diff --git a/.DS_Store b/.DS_Store
new file mode 100644
index 0000000..11c5874
Binary files /dev/null and b/.DS_Store differ
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..8dac0f0
--- /dev/null
+++ b/README.md
@@ -0,0 +1,9 @@
+<p align="left"><img src = "./images/INU.png"  width=40%></p>
+
+#### Dweb ❌ Incheon National University (INU)
+
+## 🌟 Base code for the term project in Web class
+
+⚠️ Copyright © 2024. _Dweb_ All Rights Reserved.
+
+<p align="right"><img src = "./images/Dweb.png" width=40%></p>
diff --git a/app.js b/app.js
new file mode 100644
index 0000000..f65f3ee
--- /dev/null
+++ b/app.js
@@ -0,0 +1,103 @@
+'use strict';
+
+/**
+ * Module dependencies.
+ */
+
+var express = require('express');
+var http = require('http');
+
+var socket = require('./routes/socket.js');
+
+var app = express();
+var server = http.createServer(app);
+
+/* Configuration */
+app.set('views', __dirname + '/views');
+app.use(express.static(__dirname + '/public'));
+app.set('port', 3000);
+
+if (process.env.NODE_ENV === 'development') {
+	app.use(express.errorHandler({ dumpExceptions: true, showStack: true }));
+}
+
+/* Socket.io Communication */
+var io = require('socket.io').listen(server);
+io.sockets.on('connection', socket);
+
+/* Start server */
+server.listen(app.get('port'), function (){
+  //console.log('Express server listening on port %d in %s mode', app.get('port'), app.get('env'));
+});
+
+
+
+
+const bodyParser = require('body-parser');
+app.use(bodyParser.json());
+let users = []; //유저 목록을 관리하는 배열
+
+// Register endpoint
+app.post('/api/register', (req, res) => {
+    const { username, password } = req.body;
+
+    // 동일한 이름의 사용자가 존재하는지 체크
+    if (users.find(user => user.username === username)) {
+        return res.json({ success: false, message: '이미 사용 중인 아이디입니다.' });
+    }
+
+    // 유저 리스트에 추가
+    users.push({ username, password });
+    let ids = users.map(user => user.username);
+    res.json({ success: true, userlist: ids });
+});
+
+// Login endpoint
+app.post('/api/login', (req, res) => {
+    const { username, password } = req.body;
+
+    // 아이디와 비밀번호가 일치하는지 검사
+    const user = users.find(user => 
+        user.username === username && user.password === password);
+    if (user) {
+        res.json({ success: true });
+    } else {
+        res.json({ success: false, 
+            message: '아이디 또는 비밀번호가 올바르지 않습니다.' });
+    }
+});
+
+// Update user endpoint
+app.post('/api/update', (req, res) => {
+    const { currentname, newName } = req.body;
+    //console.log(currentname, newName);
+
+    // 동일한 이름의 사용자가 존재하는지 체크
+    if (users.find(user => user.username === newName)) {
+        return res.json({ success: false, message: '이미 사용 중인 아이디입니다.' });
+    }
+
+    // 현재 이름을 찾아서
+    const userIndex = users.findIndex(user => user.username === currentname);
+
+    if (userIndex !== -1) {
+        // 새 이름으로 update
+        users[userIndex].username = newName;
+        res.json({ success: true, message: '아이디가 성공적으로 변경되었습니다.' });
+        //console.log(users, '성공');
+    } else {
+        res.json({ success: false, message: '해당하는 아이디를 찾을 수 없습니다.' });
+        //console.log('실패');
+
+    }
+});
+
+// Get endpoint
+app.post('/api/get', (req, res) => {
+    let ids = users.map(user => user.username);
+    res.json({userlist : ids});
+});
+
+
+
+module.exports = app;
\ No newline at end of file
diff --git a/client/app.jsx b/client/app.jsx
new file mode 100644
index 0000000..9056ee2
--- /dev/null
+++ b/client/app.jsx
@@ -0,0 +1,814 @@
+'use strict';
+
+var React = require('react');
+
+var socket = io.connect();
+
+
+var RoomTitle = React.createClass({
+	render() {
+		return (
+			<div className='roomtitle'>
+				{this.props.roomname}
+			</div>
+		);
+	}
+});
+
+var UsersList = React.createClass({
+	render() {
+		return (
+			<div className='users'>
+				<h3> 참여자들 </h3>
+				<ul>
+					{
+						this.props.users.map((user, i) => {
+							return (
+								<li key={i}>
+									{user}
+								</li>
+							);
+						})
+					}
+				</ul>				
+			</div>
+		);
+	}
+});
+
+var Message = React.createClass({
+	render() {
+		//console.log('messageuser:', this.props.user, 'loginuser:', this.props.curruser);
+		if(this.props.user == this.props.curruser){
+		return (
+			<div>
+				<div className="mymessage">
+					<div className='messageidbox'>
+						<img src="img/user.png" width="20" height="20" alt="userlogo" />
+						{this.props.user}
+					</div>
+					<div className='messagebox'>
+						<div className='messagetimebox'>
+								{this.props.time}
+						</div>
+						<div className='messagecontextbox'>
+							<span>{this.props.text}</span>
+						</div>
+					</div>
+				</div>
+
+			</div>
+		);
+	}else{
+		return (
+			<div>
+				<div className="elsemessage">
+					<div className='elsemessageidbox'>
+						<img src="img/user.png" width="20" height="20" alt="userlogo" />
+						{this.props.user}
+					</div>
+					<div className='elsemessagebox'>
+						<div className='elsemessagecontextbox'>
+							<span>{this.props.text}</span>
+						</div>
+						<div className='elsemessagetimebox'>
+								{this.props.time}
+						</div>
+					</div>
+				</div>
+
+			</div>
+		);
+	}
+	}
+});
+
+var MessageList = React.createClass({
+
+	render() {
+		
+		return (
+			<div className='messages'>
+				<h2> 채팅방 </h2>
+				{
+					this.props.messages.map((message, i) => {
+						return (
+							<Message
+								key={i}
+								user={message.user}
+								text={message.text} 
+								time={message.time}
+								curruser={this.props.curruser}
+							/>
+						);
+					})
+				}  
+			</div>
+		);
+	}
+});
+
+const emojis = ['😀', '😂', '😍', '😭', '😡', '👍', '👎', '🙏', '❤️', '🔥'];
+
+var EmoticonList = React.createClass({
+
+
+	togglePicker() {
+		if(this.state.isOpen)
+			this.setState({isOpen:false});
+		else
+			this.setState({isOpen:true});	
+	},
+
+	handleSelect(emoji) {
+		this.setState({isOpen:false});
+
+		var today = new Date();
+
+		var year = today.getFullYear();
+		var month = ('0' + (today.getMonth() + 1)).slice(-2);
+		var day = ('0' + today.getDate()).slice(-2);
+		var hours = ('0' + today.getHours()).slice(-2); 
+		var minutes = ('0' + today.getMinutes()).slice(-2);
+		var seconds = ('0' + today.getSeconds()).slice(-2);
+
+		var formattedTime = year + '년' + month  + '월' + day + '일 ' + hours + ':' + minutes  + ':' + seconds;
+		var message = {
+			user : this.props.user,
+			text : emoji,
+			time : formattedTime
+		}
+		if(message.text!=""){
+		this.props.onMessageSubmit(message);
+		this.props.onEmoticionBtnClicked();	
+		}
+	},
+
+	render() {
+		
+		return (
+			<div className="emoji-picker-container">
+			  <div className="emoji-picker">
+				<div className="emoji-picker-dropdown">
+				<h3 className="emoji-picker-title">이모티콘 선택</h3>
+				  <ul>
+					{
+					  emojis.map((emoji) => {
+						return (
+						  <li key={emoji} onClick={() => this.handleSelect(emoji)}>
+							{emoji}
+						  </li>
+						);
+					  })
+					}
+				  </ul>
+				  <button className='btn' onClick = {() => this.props.onEmoticionBtnClicked()}>닫기</button>
+				</div>
+			  </div>
+			</div>
+		  );
+		  
+		  
+	}
+});
+
+	var MessageForm = React.createClass({
+
+		getInitialState() {
+			return {
+				text: '',
+			};
+		},
+
+		handleSubmit(e) {
+			e.preventDefault();
+
+			var today = new Date();
+
+			var year = today.getFullYear();
+			var month = ('0' + (today.getMonth() + 1)).slice(-2);
+			var day = ('0' + today.getDate()).slice(-2);
+			var hours = ('0' + today.getHours()).slice(-2); 
+			var minutes = ('0' + today.getMinutes()).slice(-2);
+			var seconds = ('0' + today.getSeconds()).slice(-2);
+
+			var formattedTime = year + '년' + month  + '월' + day + '일 ' + 
+			hours + ':' + minutes  + ':' + seconds;
+			var message = {
+				user : this.props.user,
+				text : this.state.text,
+				time : formattedTime
+			}
+			if(message.text!=""){
+			this.props.onMessageSubmit(message);	
+			this.setState({ text: '' });
+			}else{
+				alert('메시지를 입력해주세요!');
+			}
+		},
+
+		changeHandler(e) {
+			this.setState({ text : e.target.value });
+		},
+
+
+
+		render() {
+			return(
+				<div className='message_form'>
+					<form onSubmit={this.handleSubmit}>
+						<input
+							placeholder='메시지 입력 후 엔터'
+							onChange={this.changeHandler}
+							value={this.state.text}
+							style={{ paddingRight: '40px' }}
+						/>
+						<img className ='emoticon_btn' 
+						src ='img/emoticon.png' 
+						onClick={this.props.onEmoticonBtnClick}/>
+					</form>
+				</div>
+			);
+		}
+	});
+
+var ChangeNameForm = React.createClass({
+	getInitialState() {
+		return {newName: ''};
+	},
+
+	onKey(e) {
+		this.setState({ newName : e.target.value });
+	},
+
+	handleSubmit(e) {
+		e.preventDefault();
+		var newName = this.state.newName;
+		if(newName == ''){
+			alert('변경할 아이디를 입력해주세요!');
+			return;
+		}
+		var currentname = this.props.currentname;
+
+        // Send update request to server
+        fetch('/api/update', {
+            method: 'POST',
+            headers: {
+                'Content-Type': 'application/json'
+            },
+            body: JSON.stringify({ currentname, newName })
+        })
+        .then(response => response.json())
+        .then(data => {
+            if (data.success) {
+                alert(data.message);
+				this.props.onChangeName(newName);	
+            } else {
+                alert(data.message);
+            }
+        })
+        .catch(error => {
+            console.error('아이디 변경 오류:', error);
+            alert('아이디 변경 중 오류가 발생했습니다.');
+        });
+
+		this.setState({ newName: '' });
+
+	},
+
+	render() {
+		return(
+			<div className='change_name_form'>
+				<div className='change_name_title'>
+					<p style={{marginLeft:'30px'}}>아이디 변경</p>
+				</div>
+				<div className='change_name_context'>
+					<p>현재 아이디 : {this.props.currentname}</p>
+					<form onSubmit={this.handleSubmit}>
+						<input
+							className='inputbox'
+							placeholder='변경할 아이디 입력 후 엔터'
+							onChange={this.onKey}
+							value={this.state.newName} 
+							style={{height:'30px'}}
+						/>
+					</form>	
+				</div>
+			</div>
+		);
+	}
+});
+
+
+var UsersScreen = React.createClass({
+
+	getInitialState() {
+		return {userlist: []};
+	},
+
+	componentDidMount() {
+		fetch('/api/get', {
+            method: 'POST',
+            headers: {
+                'Content-Type': 'application/json'
+            },
+			body: JSON.stringify({  })
+        })
+        .then(response => response.json())
+        .then(data => {
+			this.setState({userlist : data.userlist})
+        })
+	},
+
+	render() {
+		//console.log(this.state.userlist);
+
+		return(
+			<div className='user_list_form'>
+				<div className='user_list_title'>
+					<p style={{marginLeft:'30px'}}>가입된 유저 목록</p>
+				</div>
+				<div className='user_list_context'>
+				<ul>
+					{
+						this.state.userlist.map((user, i) => {
+							return (
+								<li key={i}>
+									{user}
+								</li>
+							);
+						})
+					}
+				</ul>				
+			</div>
+			</div>
+
+			
+		);
+	}
+});
+
+var LoginScreen = React.createClass({
+    getInitialState() {
+        return {
+            username: '',
+            password: '',
+            isRegistering: false, // Flag to switch between login and registration
+			currfunction: '로그인'
+        };
+    },
+
+    handleUsernameChange(e) {
+        this.setState({ username: e.target.value });
+    },
+
+    handlePasswordChange(e) {
+        this.setState({ password: e.target.value });
+    },
+
+    handleLogin() {
+        const { username, password } = this.state;
+
+        // Send login request to server
+        fetch('/api/login', {
+            method: 'POST',
+            headers: {
+                'Content-Type': 'application/json'
+            },
+            body: JSON.stringify({ username, password })
+        })
+        .then(response => response.json())
+        .then(data => {
+            if (data.success) {
+                // Login successful, proceed to chat room
+                this.props.onEnterChat(username);
+            } else {
+                // Login failed, show error message
+                alert('로그인 실패: 아이디 또는 비밀번호가 올바르지 않습니다.');
+            }
+        })
+        .catch(error => {
+            console.error('로그인 오류:', error);
+            alert('로그인 중 오류가 발생했습니다.');
+        });
+    },
+
+    handleRegister() {
+        const { username, password } = this.state;
+		if(username=='' || password==''){
+			alert('아이디와 비밀번호를 모두 입력해주세요!');
+			return;
+		}
+
+        // Send registration request to server
+        fetch('/api/register', {
+            method: 'POST',
+            headers: {
+                'Content-Type': 'application/json'
+            },
+            body: JSON.stringify({ username, password })
+        })
+        .then(response => response.json())
+        .then(data => {
+            if (data.success) {
+                // Registration successful, show success message
+				this.props.handleSetUsers(data.userlist);
+                alert('회원가입 성공!\n로그인 버튼을 눌러 로그인하세요.');
+				this.setState({isRegistering:false, currfunction:'로그인'})
+            } else {
+                // Registration failed, show error message
+                alert('회원가입 실패: 이미 사용 중인 아이디입니다.');
+            }
+        })
+        .catch(error => {
+            console.error('회원가입 오류:', error);
+            alert('회원가입 중 오류가 발생했습니다.');
+        });
+    },
+
+	handleFunction(){
+		if(this.state.isRegistering){
+			this.setState({isRegistering: !this.state.isRegistering, currfunction:"로그인"});
+		}else{
+			this.setState({isRegistering: !this.state.isRegistering, currfunction:"회원가입"});
+		}
+
+	},
+
+	render() {
+		return (
+			<div className="container">
+				<div>
+					<img className='inu' src="img/INU.png" alt="INU" />
+				</div>
+				<img className="logo" src="img/횃불이.png" width="200px" height="auto" alt="횃불이" />
+				<div className="login-screen">
+					<h2>{this.state.currfunction}</h2>
+					<div>
+						<input
+							className='inputbox'
+							style={{width:'350px'}}
+							type="text"
+							placeholder="아이디"
+							value={this.state.username}
+							onChange={this.handleUsernameChange}
+						/>
+					</div>
+					<div>
+						<input
+							className='inputbox'
+							style={{width:'350px'}}
+							type="password"
+							placeholder="비밀번호"
+							value={this.state.password}
+							onChange={this.handlePasswordChange}
+						/>
+					</div>
+					<br></br>
+					{this.state.isRegistering ? (
+						<button className='btn' style={{width:'350px'}} onClick={this.handleRegister}>회원가입</button>
+					) : (
+						<button className='btn' style={{width:'350px'}} onClick={this.handleLogin}>로그인</button>
+					)}
+					<br/>
+					<button className='btn' style={{width:'350px'}} onClick={this.handleFunction}>
+						{this.state.isRegistering ? '로그인 화면으로' : '회원가입'}
+					</button>
+				</div>
+			</div>
+		);
+	}
+	
+});
+
+
+var SelectRoom = React.createClass({
+	getInitialState() {
+	  return {
+		selectedRoom: null,
+		searchTerm: '',
+		rooms: [],
+		filteredRooms: []
+	  };
+	},
+
+	componentDidMount() {
+		socket.emit('mounted:roomlist');	//서버에 roomlist 요청
+		socket.on('init:roomlist', this.roomlist_init);	//roomlist받아와서 초기화
+	},
+	componentWillUnmount() {
+		socket.off('init:roomlist');  // 이벤트 리스너 해제
+	},
+
+	roomlist_init: function (data) {
+		//var {rooms} = data;
+		this.setState({rooms:data.rooms});
+	},
+  
+	handleRoomClick: function(roomId) {
+	  this.setState({ selectedRoom: roomId });
+	  var userid = this.props.user;
+	  socket.emit('select:room', roomId, userid);
+	  //console.log('my room id is : ', roomId, 'curruserid is :', userid);
+	},
+  
+	handleSearchChange: function(event) {
+		const searchTerm = event.target.value.toLowerCase();
+		const filteredRooms = this.state.rooms.filter(room =>
+		  room.name.toLowerCase() === searchTerm
+		);
+		//console.log(filteredRooms);
+		this.setState({ searchTerm, filteredRooms });
+	  },
+	  
+	handleNewRoom: function(roomname) {
+		//console.log(roomname);
+		if (roomname != ""){
+			socket.emit('new:room',roomname);
+			this.setState({searchTerm:""});
+		}else{
+			alert("개설할 채팅방 이름을 입력하세요!!");
+		}
+	  },
+  
+	render: function() {
+	  const { searchTerm, filteredRooms, selectedRoom } = this.state;
+	  const roomsToDisplay = searchTerm ? filteredRooms : this.state.rooms;
+	  //console.log(roomsToDisplay.length);
+
+	  return (
+		<div className='selectroom'>
+		  <h2 style={{textAlign:'center'}}>채팅방 목록</h2>
+		  <input
+		  	className='inputbox'
+			type="text"
+			placeholder="검색할 채팅방 이름을 입력하세요."
+			value={searchTerm}
+			onChange={this.handleSearchChange}
+		  />
+			{roomsToDisplay.map(room => (
+			  <p className="roombox" key={room.id} onClick={() => this.handleRoomClick(room.id)}>
+				<img src = "img/home.png" width = "50" height="50"></img>
+				<span className='roomname'>
+					<span style={{fontSize:'medium', fontWeight: 'bold'}}>
+						{room.name}
+					</span>
+					<br/>
+					<span style={{fontSize:'small'}}>
+						최근 메시지: 
+						{room.messages.length > 0 && (
+						<span>{room.messages[room.messages.length - 1].text}</span>
+						)}
+						{room.messages.length == 0 && (
+						<span>없음</span>
+						)}
+					</span>
+				</span>
+			  </p>
+			))}
+		  {!roomsToDisplay.length && (<p style={{textAlign:'center'}}>채팅방이 없습니다.<br/> 채팅방을 개설하시겠습니까?<br><br></br></br>
+			  <button className='btn' style={{textAlign:'center', width:'150px', height:'50px'}} onClick={() => this.handleNewRoom(this.state.searchTerm)}>방 개설하기</button></p>)}
+		  {selectedRoom && (
+			<p style={{textAlign:'center'}}>현재 선택된 방: {this.state.rooms.find(room => room.id === selectedRoom).name}</p>
+		  )}
+		</div>
+	  );
+	}
+  });
+
+
+  var AppFrame = React.createClass({
+	getInitialState() {
+	  return {
+		enteredChat: false, // Initially not entered the chat
+		selectedMenu: 2,
+		user: '',	//로그인된 유저 아이디
+		users: []
+	  };
+	},
+	componentDidMount(){
+		document.title = "인천대학교 채팅 페이지";
+	},
+  
+	handleEnterChat(username) {
+	  //console.log(username);
+	  socket.emit('send:username', username);
+	  this.setState({ user: username});
+	  //console.log('로그인된아이디:', this.state.user);
+	  this.setState({ enteredChat: true });
+	},
+  
+	handleMenuChange(menu) {
+	  this.setState({ selectedMenu: menu });
+	},
+
+	handleChangeName(newName) {
+		var oldName = this.state.user;
+		socket.emit('change:name', { name : newName}, (result) => {
+			if(!result) {
+				return alert('There was an error changing your name');
+			}
+			var {users} = this.state;
+			var index = users.indexOf(oldName);
+			users.splice(index, 1, newName);
+			this.setState({users, user: newName});
+		});
+	},
+
+	handleLogout() {
+		this.setState({ enteredChat: false });
+	  },
+
+	  handleSetUsers(userlist){
+		this.setState({ users: userlist });
+
+	  },
+  
+	renderContent: function() {
+	  switch(this.state.selectedMenu) {
+		case 1:
+		  return <UsersScreen userlist = {this.state.users}/>
+		case 2:
+		  return <ChatApp username = {this.state.user} users = {this.state.user}/>;
+		case 3:
+		  return <ChangeNameForm onChangeName={this.handleChangeName} currentname = {this.state.user}/>;
+	  }
+	},
+  
+	render() {
+
+		if (!this.state.enteredChat) {
+		  return <LoginScreen onEnterChat={this.handleEnterChat} handleSetUsers={this.handleSetUsers} />;
+		} else {
+		  return (
+			<div className="appframe">
+			  <div className="header">
+				<div className='logoframe'>
+			  		<img className='inu' src="img/INU.png" alt="INU" />
+				</div>
+				<div className='userinfoframe'>
+					<div className='idbox'>
+						<img style={{height:'50px', width:'50px'}} src="img/user.png" alt="사용자" />
+						<p>아이디 : {this.state.user}</p>
+					</div>
+					<button className='btn' style={{textAlign:'center', width:'100px', height:'40px'}} onClick={this.handleLogout}>로그아웃</button>
+				</div>
+			  </div>
+			  <div className='headerbelowframe'>
+						<MenuFrame onMenuChange={this.handleMenuChange} />
+					<div className="contentframe">
+						{this.renderContent()}
+					</div>
+				</div>
+			</div>
+		  );
+		}
+	}
+  });
+  
+  var MenuFrame = React.createClass({
+  
+	handleFriendMenuClick: function() {
+	  this.props.onMenuChange(1);
+	},
+  
+	handleChatMenuClick: function() {
+	  this.props.onMenuChange(2);
+	},
+  
+	handleUserMenuClick: function() {
+	  this.props.onMenuChange(3);
+	},
+  
+	render() {
+	  return (
+		<div className='menuframe'>
+		  <img className='menu-icon' onClick={this.handleFriendMenuClick} src="img/notSelected_friend.png" alt="친구 메뉴" /><br />
+		  <img className='menu-icon' onClick={this.handleChatMenuClick} src="img/selected_chat.png" alt="채팅 메뉴" /><br />
+		  <img className='menu-icon' onClick={this.handleUserMenuClick} src="img/notSelected_user.png" alt="유저 메뉴" /><br />
+		</div>
+	  );
+	}
+  });
+  
+
+
+var ChatApp = React.createClass({
+
+	getInitialState() {
+        return {
+            users: [],
+            messages: [],
+            text: '',
+            enteredChat: false, // Initially not entered the chat
+			roomid:'',
+			roomname:'',
+			user: '',
+
+			emoticionbtnClicked : false
+        };
+	},
+
+	componentDidMount() {
+		socket.on('init', this._initialize);
+		socket.on('send:message', this._messageRecieve);
+		socket.on('user:join', this._userJoined);
+		socket.on('user:left', this._userLeft);
+		socket.on('change:name', this._userChangedName);
+		this.setState({
+			user:this.props.username
+		});
+	},
+
+	_initialize(data) {
+		var {messages, roomid, roomname, users} = data;
+		this.setState({user: this.props.username, messages, roomid, roomname, users});
+		//console.log(messages);
+	},
+
+	_userJoined(data) {
+		var {users} = data;
+		this.setState({users});
+	},
+
+	_messageRecieve(message) {
+		//console.log("받은 메시지", message);
+		var {messages} = this.state;
+		messages.push(message);
+		this.setState({messages});
+	},
+
+	handleMessageSubmit(message) {
+		//console.log(message);
+		var {messages} = this.state;
+		messages.push(message);
+		this.setState({messages});
+		socket.emit('send:message', message, this.state.roomid);
+	},
+
+
+	handleEmoticonbtnClick(){
+		if(this.state.emoticionbtnClicked)
+			this.setState({emoticionbtnClicked:false});
+		else
+			this.setState({emoticionbtnClicked:true});
+
+	},
+
+	renderContent(){
+		if(this.state.emoticionbtnClicked==true)
+			return <EmoticonList
+			user = {this.state.user}
+			onMessageSubmit={this.handleMessageSubmit}
+			onEmoticionBtnClicked={this.handleEmoticonbtnClick}
+			/>;
+			else
+			return <div/>
+	},
+
+
+
+    render() {
+
+		//console.log("roomid:", this.state.roomid);
+			return(
+				<div className='chatappframe'>
+						<SelectRoom user={this.state.user}/>
+					
+					{
+					// Conditional Rendering 
+					}
+					{this.state.roomid.length===0 ?(	//방이 선택되지 않은 경우
+						<div className='roomNotSelectedContainer'>
+							<img className='roomNotSelected'src='img/selectroomplz.jpg'/>
+						</div>
+					) : (	//방이 선택된 경우
+						<div className='center'>
+							<div className='chattitleframe'>
+								<RoomTitle roomname = {this.state.roomname}/>
+								<UsersList users={this.state.users} />
+							</div>
+							<div>
+								{this.renderContent()}
+							</div>
+							<div className='messageframe'>
+								<MessageList messages={this.state.messages} curruser={this.state.user}/>
+								<MessageForm
+									onMessageSubmit={this.handleMessageSubmit}
+									user={this.props.username}
+									onEmoticonBtnClick = {this.handleEmoticonbtnClick}
+								/>
+							</div>
+						</div>
+					)}
+
+				</div>
+
+			)
+
+		}
+});
+
+
+
+React.render(<AppFrame/>, document.getElementById('app'));
\ No newline at end of file
diff --git a/images/Dweb.png b/images/Dweb.png
new file mode 100644
index 0000000..27d9b68
Binary files /dev/null and b/images/Dweb.png differ
diff --git a/images/INU.png b/images/INU.png
new file mode 100644
index 0000000..cea7afc
Binary files /dev/null and b/images/INU.png differ
diff --git a/images/changeNameForm.png b/images/changeNameForm.png
new file mode 100644
index 0000000..25d6ded
Binary files /dev/null and b/images/changeNameForm.png differ
diff --git a/images/chattingRoom.png b/images/chattingRoom.png
new file mode 100644
index 0000000..4e0aa6d
Binary files /dev/null and b/images/chattingRoom.png differ
diff --git a/images/loginScreen.png b/images/loginScreen.png
new file mode 100644
index 0000000..af678ec
Binary files /dev/null and b/images/loginScreen.png differ
diff --git a/images/mainScreen.png b/images/mainScreen.png
new file mode 100644
index 0000000..3e3ce08
Binary files /dev/null and b/images/mainScreen.png differ
diff --git a/images/selectEmoticon.png b/images/selectEmoticon.png
new file mode 100644
index 0000000..fd6f187
Binary files /dev/null and b/images/selectEmoticon.png differ
diff --git a/images/userlist.png b/images/userlist.png
new file mode 100644
index 0000000..0947061
Binary files /dev/null and b/images/userlist.png differ
diff --git a/node_modules/.bin/JSONStream b/node_modules/.bin/JSONStream
new file mode 100644
index 0000000..936e297
--- /dev/null
+++ b/node_modules/.bin/JSONStream
@@ -0,0 +1,16 @@
+#!/bin/sh
+basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
+
+case `uname` in
+    *CYGWIN*|*MINGW*|*MSYS*)
+        if command -v cygpath > /dev/null 2>&1; then
+            basedir=`cygpath -w "$basedir"`
+        fi
+    ;;
+esac
+
+if [ -x "$basedir/node" ]; then
+  exec "$basedir/node"  "$basedir/../JSONStream/bin.js" "$@"
+else 
+  exec node  "$basedir/../JSONStream/bin.js" "$@"
+fi
diff --git a/node_modules/.bin/JSONStream.cmd b/node_modules/.bin/JSONStream.cmd
new file mode 100644
index 0000000..6b131c0
--- /dev/null
+++ b/node_modules/.bin/JSONStream.cmd
@@ -0,0 +1,17 @@
+@ECHO off
+GOTO start
+:find_dp0
+SET dp0=%~dp0
+EXIT /b
+:start
+SETLOCAL
+CALL :find_dp0
+
+IF EXIST "%dp0%\node.exe" (
+  SET "_prog=%dp0%\node.exe"
+) ELSE (
+  SET "_prog=node"
+  SET PATHEXT=%PATHEXT:;.JS;=;%
+)
+
+endLocal & goto #_undefined_# 2>NUL || title %COMSPEC% & "%_prog%"  "%dp0%\..\JSONStream\bin.js" %*
diff --git a/node_modules/.bin/JSONStream.ps1 b/node_modules/.bin/JSONStream.ps1
new file mode 100644
index 0000000..05f9d8a
--- /dev/null
+++ b/node_modules/.bin/JSONStream.ps1
@@ -0,0 +1,28 @@
+#!/usr/bin/env pwsh
+$basedir=Split-Path $MyInvocation.MyCommand.Definition -Parent
+
+$exe=""
+if ($PSVersionTable.PSVersion -lt "6.0" -or $IsWindows) {
+  # Fix case when both the Windows and Linux builds of Node
+  # are installed in the same directory
+  $exe=".exe"
+}
+$ret=0
+if (Test-Path "$basedir/node$exe") {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "$basedir/node$exe"  "$basedir/../JSONStream/bin.js" $args
+  } else {
+    & "$basedir/node$exe"  "$basedir/../JSONStream/bin.js" $args
+  }
+  $ret=$LASTEXITCODE
+} else {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "node$exe"  "$basedir/../JSONStream/bin.js" $args
+  } else {
+    & "node$exe"  "$basedir/../JSONStream/bin.js" $args
+  }
+  $ret=$LASTEXITCODE
+}
+exit $ret
diff --git a/node_modules/.bin/acorn b/node_modules/.bin/acorn
new file mode 100644
index 0000000..679bd16
--- /dev/null
+++ b/node_modules/.bin/acorn
@@ -0,0 +1,16 @@
+#!/bin/sh
+basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
+
+case `uname` in
+    *CYGWIN*|*MINGW*|*MSYS*)
+        if command -v cygpath > /dev/null 2>&1; then
+            basedir=`cygpath -w "$basedir"`
+        fi
+    ;;
+esac
+
+if [ -x "$basedir/node" ]; then
+  exec "$basedir/node"  "$basedir/../acorn/bin/acorn" "$@"
+else 
+  exec node  "$basedir/../acorn/bin/acorn" "$@"
+fi
diff --git a/node_modules/.bin/acorn.cmd b/node_modules/.bin/acorn.cmd
new file mode 100644
index 0000000..a9324df
--- /dev/null
+++ b/node_modules/.bin/acorn.cmd
@@ -0,0 +1,17 @@
+@ECHO off
+GOTO start
+:find_dp0
+SET dp0=%~dp0
+EXIT /b
+:start
+SETLOCAL
+CALL :find_dp0
+
+IF EXIST "%dp0%\node.exe" (
+  SET "_prog=%dp0%\node.exe"
+) ELSE (
+  SET "_prog=node"
+  SET PATHEXT=%PATHEXT:;.JS;=;%
+)
+
+endLocal & goto #_undefined_# 2>NUL || title %COMSPEC% & "%_prog%"  "%dp0%\..\acorn\bin\acorn" %*
diff --git a/node_modules/.bin/acorn.ps1 b/node_modules/.bin/acorn.ps1
new file mode 100644
index 0000000..6f6dcdd
--- /dev/null
+++ b/node_modules/.bin/acorn.ps1
@@ -0,0 +1,28 @@
+#!/usr/bin/env pwsh
+$basedir=Split-Path $MyInvocation.MyCommand.Definition -Parent
+
+$exe=""
+if ($PSVersionTable.PSVersion -lt "6.0" -or $IsWindows) {
+  # Fix case when both the Windows and Linux builds of Node
+  # are installed in the same directory
+  $exe=".exe"
+}
+$ret=0
+if (Test-Path "$basedir/node$exe") {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "$basedir/node$exe"  "$basedir/../acorn/bin/acorn" $args
+  } else {
+    & "$basedir/node$exe"  "$basedir/../acorn/bin/acorn" $args
+  }
+  $ret=$LASTEXITCODE
+} else {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "node$exe"  "$basedir/../acorn/bin/acorn" $args
+  } else {
+    & "node$exe"  "$basedir/../acorn/bin/acorn" $args
+  }
+  $ret=$LASTEXITCODE
+}
+exit $ret
diff --git a/node_modules/.bin/browser-pack b/node_modules/.bin/browser-pack
new file mode 100644
index 0000000..4e0e8ed
--- /dev/null
+++ b/node_modules/.bin/browser-pack
@@ -0,0 +1,16 @@
+#!/bin/sh
+basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
+
+case `uname` in
+    *CYGWIN*|*MINGW*|*MSYS*)
+        if command -v cygpath > /dev/null 2>&1; then
+            basedir=`cygpath -w "$basedir"`
+        fi
+    ;;
+esac
+
+if [ -x "$basedir/node" ]; then
+  exec "$basedir/node"  "$basedir/../browser-pack/bin/cmd.js" "$@"
+else 
+  exec node  "$basedir/../browser-pack/bin/cmd.js" "$@"
+fi
diff --git a/node_modules/.bin/browser-pack.cmd b/node_modules/.bin/browser-pack.cmd
new file mode 100644
index 0000000..7cd9465
--- /dev/null
+++ b/node_modules/.bin/browser-pack.cmd
@@ -0,0 +1,17 @@
+@ECHO off
+GOTO start
+:find_dp0
+SET dp0=%~dp0
+EXIT /b
+:start
+SETLOCAL
+CALL :find_dp0
+
+IF EXIST "%dp0%\node.exe" (
+  SET "_prog=%dp0%\node.exe"
+) ELSE (
+  SET "_prog=node"
+  SET PATHEXT=%PATHEXT:;.JS;=;%
+)
+
+endLocal & goto #_undefined_# 2>NUL || title %COMSPEC% & "%_prog%"  "%dp0%\..\browser-pack\bin\cmd.js" %*
diff --git a/node_modules/.bin/browser-pack.ps1 b/node_modules/.bin/browser-pack.ps1
new file mode 100644
index 0000000..9807d60
--- /dev/null
+++ b/node_modules/.bin/browser-pack.ps1
@@ -0,0 +1,28 @@
+#!/usr/bin/env pwsh
+$basedir=Split-Path $MyInvocation.MyCommand.Definition -Parent
+
+$exe=""
+if ($PSVersionTable.PSVersion -lt "6.0" -or $IsWindows) {
+  # Fix case when both the Windows and Linux builds of Node
+  # are installed in the same directory
+  $exe=".exe"
+}
+$ret=0
+if (Test-Path "$basedir/node$exe") {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "$basedir/node$exe"  "$basedir/../browser-pack/bin/cmd.js" $args
+  } else {
+    & "$basedir/node$exe"  "$basedir/../browser-pack/bin/cmd.js" $args
+  }
+  $ret=$LASTEXITCODE
+} else {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "node$exe"  "$basedir/../browser-pack/bin/cmd.js" $args
+  } else {
+    & "node$exe"  "$basedir/../browser-pack/bin/cmd.js" $args
+  }
+  $ret=$LASTEXITCODE
+}
+exit $ret
diff --git a/node_modules/.bin/browserify b/node_modules/.bin/browserify
new file mode 100644
index 0000000..cbb9eed
--- /dev/null
+++ b/node_modules/.bin/browserify
@@ -0,0 +1,16 @@
+#!/bin/sh
+basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
+
+case `uname` in
+    *CYGWIN*|*MINGW*|*MSYS*)
+        if command -v cygpath > /dev/null 2>&1; then
+            basedir=`cygpath -w "$basedir"`
+        fi
+    ;;
+esac
+
+if [ -x "$basedir/node" ]; then
+  exec "$basedir/node"  "$basedir/../browserify/bin/cmd.js" "$@"
+else 
+  exec node  "$basedir/../browserify/bin/cmd.js" "$@"
+fi
diff --git a/node_modules/.bin/browserify.cmd b/node_modules/.bin/browserify.cmd
new file mode 100644
index 0000000..f89a5c6
--- /dev/null
+++ b/node_modules/.bin/browserify.cmd
@@ -0,0 +1,17 @@
+@ECHO off
+GOTO start
+:find_dp0
+SET dp0=%~dp0
+EXIT /b
+:start
+SETLOCAL
+CALL :find_dp0
+
+IF EXIST "%dp0%\node.exe" (
+  SET "_prog=%dp0%\node.exe"
+) ELSE (
+  SET "_prog=node"
+  SET PATHEXT=%PATHEXT:;.JS;=;%
+)
+
+endLocal & goto #_undefined_# 2>NUL || title %COMSPEC% & "%_prog%"  "%dp0%\..\browserify\bin\cmd.js" %*
diff --git a/node_modules/.bin/browserify.ps1 b/node_modules/.bin/browserify.ps1
new file mode 100644
index 0000000..3992ac4
--- /dev/null
+++ b/node_modules/.bin/browserify.ps1
@@ -0,0 +1,28 @@
+#!/usr/bin/env pwsh
+$basedir=Split-Path $MyInvocation.MyCommand.Definition -Parent
+
+$exe=""
+if ($PSVersionTable.PSVersion -lt "6.0" -or $IsWindows) {
+  # Fix case when both the Windows and Linux builds of Node
+  # are installed in the same directory
+  $exe=".exe"
+}
+$ret=0
+if (Test-Path "$basedir/node$exe") {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "$basedir/node$exe"  "$basedir/../browserify/bin/cmd.js" $args
+  } else {
+    & "$basedir/node$exe"  "$basedir/../browserify/bin/cmd.js" $args
+  }
+  $ret=$LASTEXITCODE
+} else {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "node$exe"  "$basedir/../browserify/bin/cmd.js" $args
+  } else {
+    & "node$exe"  "$basedir/../browserify/bin/cmd.js" $args
+  }
+  $ret=$LASTEXITCODE
+}
+exit $ret
diff --git a/node_modules/.bin/commonize b/node_modules/.bin/commonize
new file mode 100644
index 0000000..f7657e7
--- /dev/null
+++ b/node_modules/.bin/commonize
@@ -0,0 +1,16 @@
+#!/bin/sh
+basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
+
+case `uname` in
+    *CYGWIN*|*MINGW*|*MSYS*)
+        if command -v cygpath > /dev/null 2>&1; then
+            basedir=`cygpath -w "$basedir"`
+        fi
+    ;;
+esac
+
+if [ -x "$basedir/node" ]; then
+  exec "$basedir/node"  "$basedir/../commoner/bin/commonize" "$@"
+else 
+  exec node  "$basedir/../commoner/bin/commonize" "$@"
+fi
diff --git a/node_modules/.bin/commonize.cmd b/node_modules/.bin/commonize.cmd
new file mode 100644
index 0000000..333c81b
--- /dev/null
+++ b/node_modules/.bin/commonize.cmd
@@ -0,0 +1,17 @@
+@ECHO off
+GOTO start
+:find_dp0
+SET dp0=%~dp0
+EXIT /b
+:start
+SETLOCAL
+CALL :find_dp0
+
+IF EXIST "%dp0%\node.exe" (
+  SET "_prog=%dp0%\node.exe"
+) ELSE (
+  SET "_prog=node"
+  SET PATHEXT=%PATHEXT:;.JS;=;%
+)
+
+endLocal & goto #_undefined_# 2>NUL || title %COMSPEC% & "%_prog%"  "%dp0%\..\commoner\bin\commonize" %*
diff --git a/node_modules/.bin/commonize.ps1 b/node_modules/.bin/commonize.ps1
new file mode 100644
index 0000000..70231f1
--- /dev/null
+++ b/node_modules/.bin/commonize.ps1
@@ -0,0 +1,28 @@
+#!/usr/bin/env pwsh
+$basedir=Split-Path $MyInvocation.MyCommand.Definition -Parent
+
+$exe=""
+if ($PSVersionTable.PSVersion -lt "6.0" -or $IsWindows) {
+  # Fix case when both the Windows and Linux builds of Node
+  # are installed in the same directory
+  $exe=".exe"
+}
+$ret=0
+if (Test-Path "$basedir/node$exe") {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "$basedir/node$exe"  "$basedir/../commoner/bin/commonize" $args
+  } else {
+    & "$basedir/node$exe"  "$basedir/../commoner/bin/commonize" $args
+  }
+  $ret=$LASTEXITCODE
+} else {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "node$exe"  "$basedir/../commoner/bin/commonize" $args
+  } else {
+    & "node$exe"  "$basedir/../commoner/bin/commonize" $args
+  }
+  $ret=$LASTEXITCODE
+}
+exit $ret
diff --git a/node_modules/.bin/defs b/node_modules/.bin/defs
new file mode 100644
index 0000000..bccce9e
--- /dev/null
+++ b/node_modules/.bin/defs
@@ -0,0 +1,16 @@
+#!/bin/sh
+basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
+
+case `uname` in
+    *CYGWIN*|*MINGW*|*MSYS*)
+        if command -v cygpath > /dev/null 2>&1; then
+            basedir=`cygpath -w "$basedir"`
+        fi
+    ;;
+esac
+
+if [ -x "$basedir/node" ]; then
+  exec "$basedir/node"  "$basedir/../defs/build/es5/defs" "$@"
+else 
+  exec node  "$basedir/../defs/build/es5/defs" "$@"
+fi
diff --git a/node_modules/.bin/defs.cmd b/node_modules/.bin/defs.cmd
new file mode 100644
index 0000000..8030f9b
--- /dev/null
+++ b/node_modules/.bin/defs.cmd
@@ -0,0 +1,17 @@
+@ECHO off
+GOTO start
+:find_dp0
+SET dp0=%~dp0
+EXIT /b
+:start
+SETLOCAL
+CALL :find_dp0
+
+IF EXIST "%dp0%\node.exe" (
+  SET "_prog=%dp0%\node.exe"
+) ELSE (
+  SET "_prog=node"
+  SET PATHEXT=%PATHEXT:;.JS;=;%
+)
+
+endLocal & goto #_undefined_# 2>NUL || title %COMSPEC% & "%_prog%"  "%dp0%\..\defs\build\es5\defs" %*
diff --git a/node_modules/.bin/defs.ps1 b/node_modules/.bin/defs.ps1
new file mode 100644
index 0000000..e9e7d65
--- /dev/null
+++ b/node_modules/.bin/defs.ps1
@@ -0,0 +1,28 @@
+#!/usr/bin/env pwsh
+$basedir=Split-Path $MyInvocation.MyCommand.Definition -Parent
+
+$exe=""
+if ($PSVersionTable.PSVersion -lt "6.0" -or $IsWindows) {
+  # Fix case when both the Windows and Linux builds of Node
+  # are installed in the same directory
+  $exe=".exe"
+}
+$ret=0
+if (Test-Path "$basedir/node$exe") {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "$basedir/node$exe"  "$basedir/../defs/build/es5/defs" $args
+  } else {
+    & "$basedir/node$exe"  "$basedir/../defs/build/es5/defs" $args
+  }
+  $ret=$LASTEXITCODE
+} else {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "node$exe"  "$basedir/../defs/build/es5/defs" $args
+  } else {
+    & "node$exe"  "$basedir/../defs/build/es5/defs" $args
+  }
+  $ret=$LASTEXITCODE
+}
+exit $ret
diff --git a/node_modules/.bin/deps-sort b/node_modules/.bin/deps-sort
new file mode 100644
index 0000000..d637b5c
--- /dev/null
+++ b/node_modules/.bin/deps-sort
@@ -0,0 +1,16 @@
+#!/bin/sh
+basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
+
+case `uname` in
+    *CYGWIN*|*MINGW*|*MSYS*)
+        if command -v cygpath > /dev/null 2>&1; then
+            basedir=`cygpath -w "$basedir"`
+        fi
+    ;;
+esac
+
+if [ -x "$basedir/node" ]; then
+  exec "$basedir/node"  "$basedir/../deps-sort/bin/cmd.js" "$@"
+else 
+  exec node  "$basedir/../deps-sort/bin/cmd.js" "$@"
+fi
diff --git a/node_modules/.bin/deps-sort.cmd b/node_modules/.bin/deps-sort.cmd
new file mode 100644
index 0000000..2064456
--- /dev/null
+++ b/node_modules/.bin/deps-sort.cmd
@@ -0,0 +1,17 @@
+@ECHO off
+GOTO start
+:find_dp0
+SET dp0=%~dp0
+EXIT /b
+:start
+SETLOCAL
+CALL :find_dp0
+
+IF EXIST "%dp0%\node.exe" (
+  SET "_prog=%dp0%\node.exe"
+) ELSE (
+  SET "_prog=node"
+  SET PATHEXT=%PATHEXT:;.JS;=;%
+)
+
+endLocal & goto #_undefined_# 2>NUL || title %COMSPEC% & "%_prog%"  "%dp0%\..\deps-sort\bin\cmd.js" %*
diff --git a/node_modules/.bin/deps-sort.ps1 b/node_modules/.bin/deps-sort.ps1
new file mode 100644
index 0000000..2857052
--- /dev/null
+++ b/node_modules/.bin/deps-sort.ps1
@@ -0,0 +1,28 @@
+#!/usr/bin/env pwsh
+$basedir=Split-Path $MyInvocation.MyCommand.Definition -Parent
+
+$exe=""
+if ($PSVersionTable.PSVersion -lt "6.0" -or $IsWindows) {
+  # Fix case when both the Windows and Linux builds of Node
+  # are installed in the same directory
+  $exe=".exe"
+}
+$ret=0
+if (Test-Path "$basedir/node$exe") {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "$basedir/node$exe"  "$basedir/../deps-sort/bin/cmd.js" $args
+  } else {
+    & "$basedir/node$exe"  "$basedir/../deps-sort/bin/cmd.js" $args
+  }
+  $ret=$LASTEXITCODE
+} else {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "node$exe"  "$basedir/../deps-sort/bin/cmd.js" $args
+  } else {
+    & "node$exe"  "$basedir/../deps-sort/bin/cmd.js" $args
+  }
+  $ret=$LASTEXITCODE
+}
+exit $ret
diff --git a/node_modules/.bin/detect-indent b/node_modules/.bin/detect-indent
new file mode 100644
index 0000000..3452bf8
--- /dev/null
+++ b/node_modules/.bin/detect-indent
@@ -0,0 +1,16 @@
+#!/bin/sh
+basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
+
+case `uname` in
+    *CYGWIN*|*MINGW*|*MSYS*)
+        if command -v cygpath > /dev/null 2>&1; then
+            basedir=`cygpath -w "$basedir"`
+        fi
+    ;;
+esac
+
+if [ -x "$basedir/node" ]; then
+  exec "$basedir/node"  "$basedir/../detect-indent/cli.js" "$@"
+else 
+  exec node  "$basedir/../detect-indent/cli.js" "$@"
+fi
diff --git a/node_modules/.bin/detect-indent.cmd b/node_modules/.bin/detect-indent.cmd
new file mode 100644
index 0000000..37a99e0
--- /dev/null
+++ b/node_modules/.bin/detect-indent.cmd
@@ -0,0 +1,17 @@
+@ECHO off
+GOTO start
+:find_dp0
+SET dp0=%~dp0
+EXIT /b
+:start
+SETLOCAL
+CALL :find_dp0
+
+IF EXIST "%dp0%\node.exe" (
+  SET "_prog=%dp0%\node.exe"
+) ELSE (
+  SET "_prog=node"
+  SET PATHEXT=%PATHEXT:;.JS;=;%
+)
+
+endLocal & goto #_undefined_# 2>NUL || title %COMSPEC% & "%_prog%"  "%dp0%\..\detect-indent\cli.js" %*
diff --git a/node_modules/.bin/detect-indent.ps1 b/node_modules/.bin/detect-indent.ps1
new file mode 100644
index 0000000..bb15e0c
--- /dev/null
+++ b/node_modules/.bin/detect-indent.ps1
@@ -0,0 +1,28 @@
+#!/usr/bin/env pwsh
+$basedir=Split-Path $MyInvocation.MyCommand.Definition -Parent
+
+$exe=""
+if ($PSVersionTable.PSVersion -lt "6.0" -or $IsWindows) {
+  # Fix case when both the Windows and Linux builds of Node
+  # are installed in the same directory
+  $exe=".exe"
+}
+$ret=0
+if (Test-Path "$basedir/node$exe") {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "$basedir/node$exe"  "$basedir/../detect-indent/cli.js" $args
+  } else {
+    & "$basedir/node$exe"  "$basedir/../detect-indent/cli.js" $args
+  }
+  $ret=$LASTEXITCODE
+} else {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "node$exe"  "$basedir/../detect-indent/cli.js" $args
+  } else {
+    & "node$exe"  "$basedir/../detect-indent/cli.js" $args
+  }
+  $ret=$LASTEXITCODE
+}
+exit $ret
diff --git a/node_modules/.bin/envify b/node_modules/.bin/envify
new file mode 100644
index 0000000..6091dcc
--- /dev/null
+++ b/node_modules/.bin/envify
@@ -0,0 +1,16 @@
+#!/bin/sh
+basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
+
+case `uname` in
+    *CYGWIN*|*MINGW*|*MSYS*)
+        if command -v cygpath > /dev/null 2>&1; then
+            basedir=`cygpath -w "$basedir"`
+        fi
+    ;;
+esac
+
+if [ -x "$basedir/node" ]; then
+  exec "$basedir/node"  "$basedir/../envify/bin/envify" "$@"
+else 
+  exec node  "$basedir/../envify/bin/envify" "$@"
+fi
diff --git a/node_modules/.bin/envify.cmd b/node_modules/.bin/envify.cmd
new file mode 100644
index 0000000..2c47101
--- /dev/null
+++ b/node_modules/.bin/envify.cmd
@@ -0,0 +1,17 @@
+@ECHO off
+GOTO start
+:find_dp0
+SET dp0=%~dp0
+EXIT /b
+:start
+SETLOCAL
+CALL :find_dp0
+
+IF EXIST "%dp0%\node.exe" (
+  SET "_prog=%dp0%\node.exe"
+) ELSE (
+  SET "_prog=node"
+  SET PATHEXT=%PATHEXT:;.JS;=;%
+)
+
+endLocal & goto #_undefined_# 2>NUL || title %COMSPEC% & "%_prog%"  "%dp0%\..\envify\bin\envify" %*
diff --git a/node_modules/.bin/envify.ps1 b/node_modules/.bin/envify.ps1
new file mode 100644
index 0000000..504345b
--- /dev/null
+++ b/node_modules/.bin/envify.ps1
@@ -0,0 +1,28 @@
+#!/usr/bin/env pwsh
+$basedir=Split-Path $MyInvocation.MyCommand.Definition -Parent
+
+$exe=""
+if ($PSVersionTable.PSVersion -lt "6.0" -or $IsWindows) {
+  # Fix case when both the Windows and Linux builds of Node
+  # are installed in the same directory
+  $exe=".exe"
+}
+$ret=0
+if (Test-Path "$basedir/node$exe") {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "$basedir/node$exe"  "$basedir/../envify/bin/envify" $args
+  } else {
+    & "$basedir/node$exe"  "$basedir/../envify/bin/envify" $args
+  }
+  $ret=$LASTEXITCODE
+} else {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "node$exe"  "$basedir/../envify/bin/envify" $args
+  } else {
+    & "node$exe"  "$basedir/../envify/bin/envify" $args
+  }
+  $ret=$LASTEXITCODE
+}
+exit $ret
diff --git a/node_modules/.bin/esparse b/node_modules/.bin/esparse
new file mode 100644
index 0000000..601762c
--- /dev/null
+++ b/node_modules/.bin/esparse
@@ -0,0 +1,16 @@
+#!/bin/sh
+basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
+
+case `uname` in
+    *CYGWIN*|*MINGW*|*MSYS*)
+        if command -v cygpath > /dev/null 2>&1; then
+            basedir=`cygpath -w "$basedir"`
+        fi
+    ;;
+esac
+
+if [ -x "$basedir/node" ]; then
+  exec "$basedir/node"  "$basedir/../esprima/bin/esparse.js" "$@"
+else 
+  exec node  "$basedir/../esprima/bin/esparse.js" "$@"
+fi
diff --git a/node_modules/.bin/esparse.cmd b/node_modules/.bin/esparse.cmd
new file mode 100644
index 0000000..2ca6d50
--- /dev/null
+++ b/node_modules/.bin/esparse.cmd
@@ -0,0 +1,17 @@
+@ECHO off
+GOTO start
+:find_dp0
+SET dp0=%~dp0
+EXIT /b
+:start
+SETLOCAL
+CALL :find_dp0
+
+IF EXIST "%dp0%\node.exe" (
+  SET "_prog=%dp0%\node.exe"
+) ELSE (
+  SET "_prog=node"
+  SET PATHEXT=%PATHEXT:;.JS;=;%
+)
+
+endLocal & goto #_undefined_# 2>NUL || title %COMSPEC% & "%_prog%"  "%dp0%\..\esprima\bin\esparse.js" %*
diff --git a/node_modules/.bin/esparse.ps1 b/node_modules/.bin/esparse.ps1
new file mode 100644
index 0000000..f19ed73
--- /dev/null
+++ b/node_modules/.bin/esparse.ps1
@@ -0,0 +1,28 @@
+#!/usr/bin/env pwsh
+$basedir=Split-Path $MyInvocation.MyCommand.Definition -Parent
+
+$exe=""
+if ($PSVersionTable.PSVersion -lt "6.0" -or $IsWindows) {
+  # Fix case when both the Windows and Linux builds of Node
+  # are installed in the same directory
+  $exe=".exe"
+}
+$ret=0
+if (Test-Path "$basedir/node$exe") {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "$basedir/node$exe"  "$basedir/../esprima/bin/esparse.js" $args
+  } else {
+    & "$basedir/node$exe"  "$basedir/../esprima/bin/esparse.js" $args
+  }
+  $ret=$LASTEXITCODE
+} else {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "node$exe"  "$basedir/../esprima/bin/esparse.js" $args
+  } else {
+    & "node$exe"  "$basedir/../esprima/bin/esparse.js" $args
+  }
+  $ret=$LASTEXITCODE
+}
+exit $ret
diff --git a/node_modules/.bin/esvalidate b/node_modules/.bin/esvalidate
new file mode 100644
index 0000000..e2fee1f
--- /dev/null
+++ b/node_modules/.bin/esvalidate
@@ -0,0 +1,16 @@
+#!/bin/sh
+basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
+
+case `uname` in
+    *CYGWIN*|*MINGW*|*MSYS*)
+        if command -v cygpath > /dev/null 2>&1; then
+            basedir=`cygpath -w "$basedir"`
+        fi
+    ;;
+esac
+
+if [ -x "$basedir/node" ]; then
+  exec "$basedir/node"  "$basedir/../esprima/bin/esvalidate.js" "$@"
+else 
+  exec node  "$basedir/../esprima/bin/esvalidate.js" "$@"
+fi
diff --git a/node_modules/.bin/esvalidate.cmd b/node_modules/.bin/esvalidate.cmd
new file mode 100644
index 0000000..4c41643
--- /dev/null
+++ b/node_modules/.bin/esvalidate.cmd
@@ -0,0 +1,17 @@
+@ECHO off
+GOTO start
+:find_dp0
+SET dp0=%~dp0
+EXIT /b
+:start
+SETLOCAL
+CALL :find_dp0
+
+IF EXIST "%dp0%\node.exe" (
+  SET "_prog=%dp0%\node.exe"
+) ELSE (
+  SET "_prog=node"
+  SET PATHEXT=%PATHEXT:;.JS;=;%
+)
+
+endLocal & goto #_undefined_# 2>NUL || title %COMSPEC% & "%_prog%"  "%dp0%\..\esprima\bin\esvalidate.js" %*
diff --git a/node_modules/.bin/esvalidate.ps1 b/node_modules/.bin/esvalidate.ps1
new file mode 100644
index 0000000..23699d1
--- /dev/null
+++ b/node_modules/.bin/esvalidate.ps1
@@ -0,0 +1,28 @@
+#!/usr/bin/env pwsh
+$basedir=Split-Path $MyInvocation.MyCommand.Definition -Parent
+
+$exe=""
+if ($PSVersionTable.PSVersion -lt "6.0" -or $IsWindows) {
+  # Fix case when both the Windows and Linux builds of Node
+  # are installed in the same directory
+  $exe=".exe"
+}
+$ret=0
+if (Test-Path "$basedir/node$exe") {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "$basedir/node$exe"  "$basedir/../esprima/bin/esvalidate.js" $args
+  } else {
+    & "$basedir/node$exe"  "$basedir/../esprima/bin/esvalidate.js" $args
+  }
+  $ret=$LASTEXITCODE
+} else {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "node$exe"  "$basedir/../esprima/bin/esvalidate.js" $args
+  } else {
+    & "node$exe"  "$basedir/../esprima/bin/esvalidate.js" $args
+  }
+  $ret=$LASTEXITCODE
+}
+exit $ret
diff --git a/node_modules/.bin/gh-pages b/node_modules/.bin/gh-pages
new file mode 100644
index 0000000..3dc56c7
--- /dev/null
+++ b/node_modules/.bin/gh-pages
@@ -0,0 +1,16 @@
+#!/bin/sh
+basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
+
+case `uname` in
+    *CYGWIN*|*MINGW*|*MSYS*)
+        if command -v cygpath > /dev/null 2>&1; then
+            basedir=`cygpath -w "$basedir"`
+        fi
+    ;;
+esac
+
+if [ -x "$basedir/node" ]; then
+  exec "$basedir/node"  "$basedir/../gh-pages/bin/gh-pages.js" "$@"
+else 
+  exec node  "$basedir/../gh-pages/bin/gh-pages.js" "$@"
+fi
diff --git a/node_modules/.bin/gh-pages-clean b/node_modules/.bin/gh-pages-clean
new file mode 100644
index 0000000..57519e4
--- /dev/null
+++ b/node_modules/.bin/gh-pages-clean
@@ -0,0 +1,16 @@
+#!/bin/sh
+basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
+
+case `uname` in
+    *CYGWIN*|*MINGW*|*MSYS*)
+        if command -v cygpath > /dev/null 2>&1; then
+            basedir=`cygpath -w "$basedir"`
+        fi
+    ;;
+esac
+
+if [ -x "$basedir/node" ]; then
+  exec "$basedir/node"  "$basedir/../gh-pages/bin/gh-pages-clean.js" "$@"
+else 
+  exec node  "$basedir/../gh-pages/bin/gh-pages-clean.js" "$@"
+fi
diff --git a/node_modules/.bin/gh-pages-clean.cmd b/node_modules/.bin/gh-pages-clean.cmd
new file mode 100644
index 0000000..f4c0147
--- /dev/null
+++ b/node_modules/.bin/gh-pages-clean.cmd
@@ -0,0 +1,17 @@
+@ECHO off
+GOTO start
+:find_dp0
+SET dp0=%~dp0
+EXIT /b
+:start
+SETLOCAL
+CALL :find_dp0
+
+IF EXIST "%dp0%\node.exe" (
+  SET "_prog=%dp0%\node.exe"
+) ELSE (
+  SET "_prog=node"
+  SET PATHEXT=%PATHEXT:;.JS;=;%
+)
+
+endLocal & goto #_undefined_# 2>NUL || title %COMSPEC% & "%_prog%"  "%dp0%\..\gh-pages\bin\gh-pages-clean.js" %*
diff --git a/node_modules/.bin/gh-pages-clean.ps1 b/node_modules/.bin/gh-pages-clean.ps1
new file mode 100644
index 0000000..6c7e458
--- /dev/null
+++ b/node_modules/.bin/gh-pages-clean.ps1
@@ -0,0 +1,28 @@
+#!/usr/bin/env pwsh
+$basedir=Split-Path $MyInvocation.MyCommand.Definition -Parent
+
+$exe=""
+if ($PSVersionTable.PSVersion -lt "6.0" -or $IsWindows) {
+  # Fix case when both the Windows and Linux builds of Node
+  # are installed in the same directory
+  $exe=".exe"
+}
+$ret=0
+if (Test-Path "$basedir/node$exe") {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "$basedir/node$exe"  "$basedir/../gh-pages/bin/gh-pages-clean.js" $args
+  } else {
+    & "$basedir/node$exe"  "$basedir/../gh-pages/bin/gh-pages-clean.js" $args
+  }
+  $ret=$LASTEXITCODE
+} else {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "node$exe"  "$basedir/../gh-pages/bin/gh-pages-clean.js" $args
+  } else {
+    & "node$exe"  "$basedir/../gh-pages/bin/gh-pages-clean.js" $args
+  }
+  $ret=$LASTEXITCODE
+}
+exit $ret
diff --git a/node_modules/.bin/gh-pages.cmd b/node_modules/.bin/gh-pages.cmd
new file mode 100644
index 0000000..4222fe5
--- /dev/null
+++ b/node_modules/.bin/gh-pages.cmd
@@ -0,0 +1,17 @@
+@ECHO off
+GOTO start
+:find_dp0
+SET dp0=%~dp0
+EXIT /b
+:start
+SETLOCAL
+CALL :find_dp0
+
+IF EXIST "%dp0%\node.exe" (
+  SET "_prog=%dp0%\node.exe"
+) ELSE (
+  SET "_prog=node"
+  SET PATHEXT=%PATHEXT:;.JS;=;%
+)
+
+endLocal & goto #_undefined_# 2>NUL || title %COMSPEC% & "%_prog%"  "%dp0%\..\gh-pages\bin\gh-pages.js" %*
diff --git a/node_modules/.bin/gh-pages.ps1 b/node_modules/.bin/gh-pages.ps1
new file mode 100644
index 0000000..28ce665
--- /dev/null
+++ b/node_modules/.bin/gh-pages.ps1
@@ -0,0 +1,28 @@
+#!/usr/bin/env pwsh
+$basedir=Split-Path $MyInvocation.MyCommand.Definition -Parent
+
+$exe=""
+if ($PSVersionTable.PSVersion -lt "6.0" -or $IsWindows) {
+  # Fix case when both the Windows and Linux builds of Node
+  # are installed in the same directory
+  $exe=".exe"
+}
+$ret=0
+if (Test-Path "$basedir/node$exe") {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "$basedir/node$exe"  "$basedir/../gh-pages/bin/gh-pages.js" $args
+  } else {
+    & "$basedir/node$exe"  "$basedir/../gh-pages/bin/gh-pages.js" $args
+  }
+  $ret=$LASTEXITCODE
+} else {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "node$exe"  "$basedir/../gh-pages/bin/gh-pages.js" $args
+  } else {
+    & "node$exe"  "$basedir/../gh-pages/bin/gh-pages.js" $args
+  }
+  $ret=$LASTEXITCODE
+}
+exit $ret
diff --git a/node_modules/.bin/insert-module-globals b/node_modules/.bin/insert-module-globals
new file mode 100644
index 0000000..cdb32c0
--- /dev/null
+++ b/node_modules/.bin/insert-module-globals
@@ -0,0 +1,16 @@
+#!/bin/sh
+basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
+
+case `uname` in
+    *CYGWIN*|*MINGW*|*MSYS*)
+        if command -v cygpath > /dev/null 2>&1; then
+            basedir=`cygpath -w "$basedir"`
+        fi
+    ;;
+esac
+
+if [ -x "$basedir/node" ]; then
+  exec "$basedir/node"  "$basedir/../insert-module-globals/bin/cmd.js" "$@"
+else 
+  exec node  "$basedir/../insert-module-globals/bin/cmd.js" "$@"
+fi
diff --git a/node_modules/.bin/insert-module-globals.cmd b/node_modules/.bin/insert-module-globals.cmd
new file mode 100644
index 0000000..63f866e
--- /dev/null
+++ b/node_modules/.bin/insert-module-globals.cmd
@@ -0,0 +1,17 @@
+@ECHO off
+GOTO start
+:find_dp0
+SET dp0=%~dp0
+EXIT /b
+:start
+SETLOCAL
+CALL :find_dp0
+
+IF EXIST "%dp0%\node.exe" (
+  SET "_prog=%dp0%\node.exe"
+) ELSE (
+  SET "_prog=node"
+  SET PATHEXT=%PATHEXT:;.JS;=;%
+)
+
+endLocal & goto #_undefined_# 2>NUL || title %COMSPEC% & "%_prog%"  "%dp0%\..\insert-module-globals\bin\cmd.js" %*
diff --git a/node_modules/.bin/insert-module-globals.ps1 b/node_modules/.bin/insert-module-globals.ps1
new file mode 100644
index 0000000..42dfcb6
--- /dev/null
+++ b/node_modules/.bin/insert-module-globals.ps1
@@ -0,0 +1,28 @@
+#!/usr/bin/env pwsh
+$basedir=Split-Path $MyInvocation.MyCommand.Definition -Parent
+
+$exe=""
+if ($PSVersionTable.PSVersion -lt "6.0" -or $IsWindows) {
+  # Fix case when both the Windows and Linux builds of Node
+  # are installed in the same directory
+  $exe=".exe"
+}
+$ret=0
+if (Test-Path "$basedir/node$exe") {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "$basedir/node$exe"  "$basedir/../insert-module-globals/bin/cmd.js" $args
+  } else {
+    & "$basedir/node$exe"  "$basedir/../insert-module-globals/bin/cmd.js" $args
+  }
+  $ret=$LASTEXITCODE
+} else {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "node$exe"  "$basedir/../insert-module-globals/bin/cmd.js" $args
+  } else {
+    & "node$exe"  "$basedir/../insert-module-globals/bin/cmd.js" $args
+  }
+  $ret=$LASTEXITCODE
+}
+exit $ret
diff --git a/node_modules/.bin/jsesc b/node_modules/.bin/jsesc
new file mode 100644
index 0000000..879c413
--- /dev/null
+++ b/node_modules/.bin/jsesc
@@ -0,0 +1,16 @@
+#!/bin/sh
+basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
+
+case `uname` in
+    *CYGWIN*|*MINGW*|*MSYS*)
+        if command -v cygpath > /dev/null 2>&1; then
+            basedir=`cygpath -w "$basedir"`
+        fi
+    ;;
+esac
+
+if [ -x "$basedir/node" ]; then
+  exec "$basedir/node"  "$basedir/../jsesc/bin/jsesc" "$@"
+else 
+  exec node  "$basedir/../jsesc/bin/jsesc" "$@"
+fi
diff --git a/node_modules/.bin/jsesc.cmd b/node_modules/.bin/jsesc.cmd
new file mode 100644
index 0000000..eb41110
--- /dev/null
+++ b/node_modules/.bin/jsesc.cmd
@@ -0,0 +1,17 @@
+@ECHO off
+GOTO start
+:find_dp0
+SET dp0=%~dp0
+EXIT /b
+:start
+SETLOCAL
+CALL :find_dp0
+
+IF EXIST "%dp0%\node.exe" (
+  SET "_prog=%dp0%\node.exe"
+) ELSE (
+  SET "_prog=node"
+  SET PATHEXT=%PATHEXT:;.JS;=;%
+)
+
+endLocal & goto #_undefined_# 2>NUL || title %COMSPEC% & "%_prog%"  "%dp0%\..\jsesc\bin\jsesc" %*
diff --git a/node_modules/.bin/jsesc.ps1 b/node_modules/.bin/jsesc.ps1
new file mode 100644
index 0000000..6007e02
--- /dev/null
+++ b/node_modules/.bin/jsesc.ps1
@@ -0,0 +1,28 @@
+#!/usr/bin/env pwsh
+$basedir=Split-Path $MyInvocation.MyCommand.Definition -Parent
+
+$exe=""
+if ($PSVersionTable.PSVersion -lt "6.0" -or $IsWindows) {
+  # Fix case when both the Windows and Linux builds of Node
+  # are installed in the same directory
+  $exe=".exe"
+}
+$ret=0
+if (Test-Path "$basedir/node$exe") {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "$basedir/node$exe"  "$basedir/../jsesc/bin/jsesc" $args
+  } else {
+    & "$basedir/node$exe"  "$basedir/../jsesc/bin/jsesc" $args
+  }
+  $ret=$LASTEXITCODE
+} else {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "node$exe"  "$basedir/../jsesc/bin/jsesc" $args
+  } else {
+    & "node$exe"  "$basedir/../jsesc/bin/jsesc" $args
+  }
+  $ret=$LASTEXITCODE
+}
+exit $ret
diff --git a/node_modules/.bin/json5 b/node_modules/.bin/json5
new file mode 100644
index 0000000..abf72a4
--- /dev/null
+++ b/node_modules/.bin/json5
@@ -0,0 +1,16 @@
+#!/bin/sh
+basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
+
+case `uname` in
+    *CYGWIN*|*MINGW*|*MSYS*)
+        if command -v cygpath > /dev/null 2>&1; then
+            basedir=`cygpath -w "$basedir"`
+        fi
+    ;;
+esac
+
+if [ -x "$basedir/node" ]; then
+  exec "$basedir/node"  "$basedir/../json5/lib/cli.js" "$@"
+else 
+  exec node  "$basedir/../json5/lib/cli.js" "$@"
+fi
diff --git a/node_modules/.bin/json5.cmd b/node_modules/.bin/json5.cmd
new file mode 100644
index 0000000..95c137f
--- /dev/null
+++ b/node_modules/.bin/json5.cmd
@@ -0,0 +1,17 @@
+@ECHO off
+GOTO start
+:find_dp0
+SET dp0=%~dp0
+EXIT /b
+:start
+SETLOCAL
+CALL :find_dp0
+
+IF EXIST "%dp0%\node.exe" (
+  SET "_prog=%dp0%\node.exe"
+) ELSE (
+  SET "_prog=node"
+  SET PATHEXT=%PATHEXT:;.JS;=;%
+)
+
+endLocal & goto #_undefined_# 2>NUL || title %COMSPEC% & "%_prog%"  "%dp0%\..\json5\lib\cli.js" %*
diff --git a/node_modules/.bin/json5.ps1 b/node_modules/.bin/json5.ps1
new file mode 100644
index 0000000..8700ddb
--- /dev/null
+++ b/node_modules/.bin/json5.ps1
@@ -0,0 +1,28 @@
+#!/usr/bin/env pwsh
+$basedir=Split-Path $MyInvocation.MyCommand.Definition -Parent
+
+$exe=""
+if ($PSVersionTable.PSVersion -lt "6.0" -or $IsWindows) {
+  # Fix case when both the Windows and Linux builds of Node
+  # are installed in the same directory
+  $exe=".exe"
+}
+$ret=0
+if (Test-Path "$basedir/node$exe") {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "$basedir/node$exe"  "$basedir/../json5/lib/cli.js" $args
+  } else {
+    & "$basedir/node$exe"  "$basedir/../json5/lib/cli.js" $args
+  }
+  $ret=$LASTEXITCODE
+} else {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "node$exe"  "$basedir/../json5/lib/cli.js" $args
+  } else {
+    & "node$exe"  "$basedir/../json5/lib/cli.js" $args
+  }
+  $ret=$LASTEXITCODE
+}
+exit $ret
diff --git a/node_modules/.bin/jstransform b/node_modules/.bin/jstransform
new file mode 100644
index 0000000..f8f4e70
--- /dev/null
+++ b/node_modules/.bin/jstransform
@@ -0,0 +1,16 @@
+#!/bin/sh
+basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
+
+case `uname` in
+    *CYGWIN*|*MINGW*|*MSYS*)
+        if command -v cygpath > /dev/null 2>&1; then
+            basedir=`cygpath -w "$basedir"`
+        fi
+    ;;
+esac
+
+if [ -x "$basedir/node" ]; then
+  exec "$basedir/node"  "$basedir/../jstransform/bin/jstransform" "$@"
+else 
+  exec node  "$basedir/../jstransform/bin/jstransform" "$@"
+fi
diff --git a/node_modules/.bin/jstransform.cmd b/node_modules/.bin/jstransform.cmd
new file mode 100644
index 0000000..7d6f0b9
--- /dev/null
+++ b/node_modules/.bin/jstransform.cmd
@@ -0,0 +1,17 @@
+@ECHO off
+GOTO start
+:find_dp0
+SET dp0=%~dp0
+EXIT /b
+:start
+SETLOCAL
+CALL :find_dp0
+
+IF EXIST "%dp0%\node.exe" (
+  SET "_prog=%dp0%\node.exe"
+) ELSE (
+  SET "_prog=node"
+  SET PATHEXT=%PATHEXT:;.JS;=;%
+)
+
+endLocal & goto #_undefined_# 2>NUL || title %COMSPEC% & "%_prog%"  "%dp0%\..\jstransform\bin\jstransform" %*
diff --git a/node_modules/.bin/jstransform.ps1 b/node_modules/.bin/jstransform.ps1
new file mode 100644
index 0000000..d3c9794
--- /dev/null
+++ b/node_modules/.bin/jstransform.ps1
@@ -0,0 +1,28 @@
+#!/usr/bin/env pwsh
+$basedir=Split-Path $MyInvocation.MyCommand.Definition -Parent
+
+$exe=""
+if ($PSVersionTable.PSVersion -lt "6.0" -or $IsWindows) {
+  # Fix case when both the Windows and Linux builds of Node
+  # are installed in the same directory
+  $exe=".exe"
+}
+$ret=0
+if (Test-Path "$basedir/node$exe") {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "$basedir/node$exe"  "$basedir/../jstransform/bin/jstransform" $args
+  } else {
+    & "$basedir/node$exe"  "$basedir/../jstransform/bin/jstransform" $args
+  }
+  $ret=$LASTEXITCODE
+} else {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "node$exe"  "$basedir/../jstransform/bin/jstransform" $args
+  } else {
+    & "node$exe"  "$basedir/../jstransform/bin/jstransform" $args
+  }
+  $ret=$LASTEXITCODE
+}
+exit $ret
diff --git a/node_modules/.bin/leven b/node_modules/.bin/leven
new file mode 100644
index 0000000..f731a21
--- /dev/null
+++ b/node_modules/.bin/leven
@@ -0,0 +1,16 @@
+#!/bin/sh
+basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
+
+case `uname` in
+    *CYGWIN*|*MINGW*|*MSYS*)
+        if command -v cygpath > /dev/null 2>&1; then
+            basedir=`cygpath -w "$basedir"`
+        fi
+    ;;
+esac
+
+if [ -x "$basedir/node" ]; then
+  exec "$basedir/node"  "$basedir/../leven/cli.js" "$@"
+else 
+  exec node  "$basedir/../leven/cli.js" "$@"
+fi
diff --git a/node_modules/.bin/leven.cmd b/node_modules/.bin/leven.cmd
new file mode 100644
index 0000000..6e60606
--- /dev/null
+++ b/node_modules/.bin/leven.cmd
@@ -0,0 +1,17 @@
+@ECHO off
+GOTO start
+:find_dp0
+SET dp0=%~dp0
+EXIT /b
+:start
+SETLOCAL
+CALL :find_dp0
+
+IF EXIST "%dp0%\node.exe" (
+  SET "_prog=%dp0%\node.exe"
+) ELSE (
+  SET "_prog=node"
+  SET PATHEXT=%PATHEXT:;.JS;=;%
+)
+
+endLocal & goto #_undefined_# 2>NUL || title %COMSPEC% & "%_prog%"  "%dp0%\..\leven\cli.js" %*
diff --git a/node_modules/.bin/leven.ps1 b/node_modules/.bin/leven.ps1
new file mode 100644
index 0000000..336f368
--- /dev/null
+++ b/node_modules/.bin/leven.ps1
@@ -0,0 +1,28 @@
+#!/usr/bin/env pwsh
+$basedir=Split-Path $MyInvocation.MyCommand.Definition -Parent
+
+$exe=""
+if ($PSVersionTable.PSVersion -lt "6.0" -or $IsWindows) {
+  # Fix case when both the Windows and Linux builds of Node
+  # are installed in the same directory
+  $exe=".exe"
+}
+$ret=0
+if (Test-Path "$basedir/node$exe") {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "$basedir/node$exe"  "$basedir/../leven/cli.js" $args
+  } else {
+    & "$basedir/node$exe"  "$basedir/../leven/cli.js" $args
+  }
+  $ret=$LASTEXITCODE
+} else {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "node$exe"  "$basedir/../leven/cli.js" $args
+  } else {
+    & "node$exe"  "$basedir/../leven/cli.js" $args
+  }
+  $ret=$LASTEXITCODE
+}
+exit $ret
diff --git a/node_modules/.bin/miller-rabin b/node_modules/.bin/miller-rabin
new file mode 100644
index 0000000..ae37d90
--- /dev/null
+++ b/node_modules/.bin/miller-rabin
@@ -0,0 +1,16 @@
+#!/bin/sh
+basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
+
+case `uname` in
+    *CYGWIN*|*MINGW*|*MSYS*)
+        if command -v cygpath > /dev/null 2>&1; then
+            basedir=`cygpath -w "$basedir"`
+        fi
+    ;;
+esac
+
+if [ -x "$basedir/node" ]; then
+  exec "$basedir/node"  "$basedir/../miller-rabin/bin/miller-rabin" "$@"
+else 
+  exec node  "$basedir/../miller-rabin/bin/miller-rabin" "$@"
+fi
diff --git a/node_modules/.bin/miller-rabin.cmd b/node_modules/.bin/miller-rabin.cmd
new file mode 100644
index 0000000..26427db
--- /dev/null
+++ b/node_modules/.bin/miller-rabin.cmd
@@ -0,0 +1,17 @@
+@ECHO off
+GOTO start
+:find_dp0
+SET dp0=%~dp0
+EXIT /b
+:start
+SETLOCAL
+CALL :find_dp0
+
+IF EXIST "%dp0%\node.exe" (
+  SET "_prog=%dp0%\node.exe"
+) ELSE (
+  SET "_prog=node"
+  SET PATHEXT=%PATHEXT:;.JS;=;%
+)
+
+endLocal & goto #_undefined_# 2>NUL || title %COMSPEC% & "%_prog%"  "%dp0%\..\miller-rabin\bin\miller-rabin" %*
diff --git a/node_modules/.bin/miller-rabin.ps1 b/node_modules/.bin/miller-rabin.ps1
new file mode 100644
index 0000000..3a5beee
--- /dev/null
+++ b/node_modules/.bin/miller-rabin.ps1
@@ -0,0 +1,28 @@
+#!/usr/bin/env pwsh
+$basedir=Split-Path $MyInvocation.MyCommand.Definition -Parent
+
+$exe=""
+if ($PSVersionTable.PSVersion -lt "6.0" -or $IsWindows) {
+  # Fix case when both the Windows and Linux builds of Node
+  # are installed in the same directory
+  $exe=".exe"
+}
+$ret=0
+if (Test-Path "$basedir/node$exe") {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "$basedir/node$exe"  "$basedir/../miller-rabin/bin/miller-rabin" $args
+  } else {
+    & "$basedir/node$exe"  "$basedir/../miller-rabin/bin/miller-rabin" $args
+  }
+  $ret=$LASTEXITCODE
+} else {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "node$exe"  "$basedir/../miller-rabin/bin/miller-rabin" $args
+  } else {
+    & "node$exe"  "$basedir/../miller-rabin/bin/miller-rabin" $args
+  }
+  $ret=$LASTEXITCODE
+}
+exit $ret
diff --git a/node_modules/.bin/mime b/node_modules/.bin/mime
new file mode 100644
index 0000000..7751de3
--- /dev/null
+++ b/node_modules/.bin/mime
@@ -0,0 +1,16 @@
+#!/bin/sh
+basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
+
+case `uname` in
+    *CYGWIN*|*MINGW*|*MSYS*)
+        if command -v cygpath > /dev/null 2>&1; then
+            basedir=`cygpath -w "$basedir"`
+        fi
+    ;;
+esac
+
+if [ -x "$basedir/node" ]; then
+  exec "$basedir/node"  "$basedir/../mime/cli.js" "$@"
+else 
+  exec node  "$basedir/../mime/cli.js" "$@"
+fi
diff --git a/node_modules/.bin/mime.cmd b/node_modules/.bin/mime.cmd
new file mode 100644
index 0000000..54491f1
--- /dev/null
+++ b/node_modules/.bin/mime.cmd
@@ -0,0 +1,17 @@
+@ECHO off
+GOTO start
+:find_dp0
+SET dp0=%~dp0
+EXIT /b
+:start
+SETLOCAL
+CALL :find_dp0
+
+IF EXIST "%dp0%\node.exe" (
+  SET "_prog=%dp0%\node.exe"
+) ELSE (
+  SET "_prog=node"
+  SET PATHEXT=%PATHEXT:;.JS;=;%
+)
+
+endLocal & goto #_undefined_# 2>NUL || title %COMSPEC% & "%_prog%"  "%dp0%\..\mime\cli.js" %*
diff --git a/node_modules/.bin/mime.ps1 b/node_modules/.bin/mime.ps1
new file mode 100644
index 0000000..2222f40
--- /dev/null
+++ b/node_modules/.bin/mime.ps1
@@ -0,0 +1,28 @@
+#!/usr/bin/env pwsh
+$basedir=Split-Path $MyInvocation.MyCommand.Definition -Parent
+
+$exe=""
+if ($PSVersionTable.PSVersion -lt "6.0" -or $IsWindows) {
+  # Fix case when both the Windows and Linux builds of Node
+  # are installed in the same directory
+  $exe=".exe"
+}
+$ret=0
+if (Test-Path "$basedir/node$exe") {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "$basedir/node$exe"  "$basedir/../mime/cli.js" $args
+  } else {
+    & "$basedir/node$exe"  "$basedir/../mime/cli.js" $args
+  }
+  $ret=$LASTEXITCODE
+} else {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "node$exe"  "$basedir/../mime/cli.js" $args
+  } else {
+    & "node$exe"  "$basedir/../mime/cli.js" $args
+  }
+  $ret=$LASTEXITCODE
+}
+exit $ret
diff --git a/node_modules/.bin/mkdirp b/node_modules/.bin/mkdirp
new file mode 100644
index 0000000..1ab9c81
--- /dev/null
+++ b/node_modules/.bin/mkdirp
@@ -0,0 +1,16 @@
+#!/bin/sh
+basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
+
+case `uname` in
+    *CYGWIN*|*MINGW*|*MSYS*)
+        if command -v cygpath > /dev/null 2>&1; then
+            basedir=`cygpath -w "$basedir"`
+        fi
+    ;;
+esac
+
+if [ -x "$basedir/node" ]; then
+  exec "$basedir/node"  "$basedir/../mkdirp/bin/cmd.js" "$@"
+else 
+  exec node  "$basedir/../mkdirp/bin/cmd.js" "$@"
+fi
diff --git a/node_modules/.bin/mkdirp.cmd b/node_modules/.bin/mkdirp.cmd
new file mode 100644
index 0000000..a865dd9
--- /dev/null
+++ b/node_modules/.bin/mkdirp.cmd
@@ -0,0 +1,17 @@
+@ECHO off
+GOTO start
+:find_dp0
+SET dp0=%~dp0
+EXIT /b
+:start
+SETLOCAL
+CALL :find_dp0
+
+IF EXIST "%dp0%\node.exe" (
+  SET "_prog=%dp0%\node.exe"
+) ELSE (
+  SET "_prog=node"
+  SET PATHEXT=%PATHEXT:;.JS;=;%
+)
+
+endLocal & goto #_undefined_# 2>NUL || title %COMSPEC% & "%_prog%"  "%dp0%\..\mkdirp\bin\cmd.js" %*
diff --git a/node_modules/.bin/mkdirp.ps1 b/node_modules/.bin/mkdirp.ps1
new file mode 100644
index 0000000..911e854
--- /dev/null
+++ b/node_modules/.bin/mkdirp.ps1
@@ -0,0 +1,28 @@
+#!/usr/bin/env pwsh
+$basedir=Split-Path $MyInvocation.MyCommand.Definition -Parent
+
+$exe=""
+if ($PSVersionTable.PSVersion -lt "6.0" -or $IsWindows) {
+  # Fix case when both the Windows and Linux builds of Node
+  # are installed in the same directory
+  $exe=".exe"
+}
+$ret=0
+if (Test-Path "$basedir/node$exe") {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "$basedir/node$exe"  "$basedir/../mkdirp/bin/cmd.js" $args
+  } else {
+    & "$basedir/node$exe"  "$basedir/../mkdirp/bin/cmd.js" $args
+  }
+  $ret=$LASTEXITCODE
+} else {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "node$exe"  "$basedir/../mkdirp/bin/cmd.js" $args
+  } else {
+    & "node$exe"  "$basedir/../mkdirp/bin/cmd.js" $args
+  }
+  $ret=$LASTEXITCODE
+}
+exit $ret
diff --git a/node_modules/.bin/module-deps b/node_modules/.bin/module-deps
new file mode 100644
index 0000000..6c8cc4e
--- /dev/null
+++ b/node_modules/.bin/module-deps
@@ -0,0 +1,16 @@
+#!/bin/sh
+basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
+
+case `uname` in
+    *CYGWIN*|*MINGW*|*MSYS*)
+        if command -v cygpath > /dev/null 2>&1; then
+            basedir=`cygpath -w "$basedir"`
+        fi
+    ;;
+esac
+
+if [ -x "$basedir/node" ]; then
+  exec "$basedir/node"  "$basedir/../module-deps/bin/cmd.js" "$@"
+else 
+  exec node  "$basedir/../module-deps/bin/cmd.js" "$@"
+fi
diff --git a/node_modules/.bin/module-deps.cmd b/node_modules/.bin/module-deps.cmd
new file mode 100644
index 0000000..b985089
--- /dev/null
+++ b/node_modules/.bin/module-deps.cmd
@@ -0,0 +1,17 @@
+@ECHO off
+GOTO start
+:find_dp0
+SET dp0=%~dp0
+EXIT /b
+:start
+SETLOCAL
+CALL :find_dp0
+
+IF EXIST "%dp0%\node.exe" (
+  SET "_prog=%dp0%\node.exe"
+) ELSE (
+  SET "_prog=node"
+  SET PATHEXT=%PATHEXT:;.JS;=;%
+)
+
+endLocal & goto #_undefined_# 2>NUL || title %COMSPEC% & "%_prog%"  "%dp0%\..\module-deps\bin\cmd.js" %*
diff --git a/node_modules/.bin/module-deps.ps1 b/node_modules/.bin/module-deps.ps1
new file mode 100644
index 0000000..08ac720
--- /dev/null
+++ b/node_modules/.bin/module-deps.ps1
@@ -0,0 +1,28 @@
+#!/usr/bin/env pwsh
+$basedir=Split-Path $MyInvocation.MyCommand.Definition -Parent
+
+$exe=""
+if ($PSVersionTable.PSVersion -lt "6.0" -or $IsWindows) {
+  # Fix case when both the Windows and Linux builds of Node
+  # are installed in the same directory
+  $exe=".exe"
+}
+$ret=0
+if (Test-Path "$basedir/node$exe") {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "$basedir/node$exe"  "$basedir/../module-deps/bin/cmd.js" $args
+  } else {
+    & "$basedir/node$exe"  "$basedir/../module-deps/bin/cmd.js" $args
+  }
+  $ret=$LASTEXITCODE
+} else {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "node$exe"  "$basedir/../module-deps/bin/cmd.js" $args
+  } else {
+    & "node$exe"  "$basedir/../module-deps/bin/cmd.js" $args
+  }
+  $ret=$LASTEXITCODE
+}
+exit $ret
diff --git a/node_modules/.bin/regenerator b/node_modules/.bin/regenerator
new file mode 100644
index 0000000..006b1aa
--- /dev/null
+++ b/node_modules/.bin/regenerator
@@ -0,0 +1,16 @@
+#!/bin/sh
+basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
+
+case `uname` in
+    *CYGWIN*|*MINGW*|*MSYS*)
+        if command -v cygpath > /dev/null 2>&1; then
+            basedir=`cygpath -w "$basedir"`
+        fi
+    ;;
+esac
+
+if [ -x "$basedir/node" ]; then
+  exec "$basedir/node"  "$basedir/../regenerator/bin/regenerator" "$@"
+else 
+  exec node  "$basedir/../regenerator/bin/regenerator" "$@"
+fi
diff --git a/node_modules/.bin/regenerator.cmd b/node_modules/.bin/regenerator.cmd
new file mode 100644
index 0000000..a5e5d8d
--- /dev/null
+++ b/node_modules/.bin/regenerator.cmd
@@ -0,0 +1,17 @@
+@ECHO off
+GOTO start
+:find_dp0
+SET dp0=%~dp0
+EXIT /b
+:start
+SETLOCAL
+CALL :find_dp0
+
+IF EXIST "%dp0%\node.exe" (
+  SET "_prog=%dp0%\node.exe"
+) ELSE (
+  SET "_prog=node"
+  SET PATHEXT=%PATHEXT:;.JS;=;%
+)
+
+endLocal & goto #_undefined_# 2>NUL || title %COMSPEC% & "%_prog%"  "%dp0%\..\regenerator\bin\regenerator" %*
diff --git a/node_modules/.bin/regenerator.ps1 b/node_modules/.bin/regenerator.ps1
new file mode 100644
index 0000000..466bc3f
--- /dev/null
+++ b/node_modules/.bin/regenerator.ps1
@@ -0,0 +1,28 @@
+#!/usr/bin/env pwsh
+$basedir=Split-Path $MyInvocation.MyCommand.Definition -Parent
+
+$exe=""
+if ($PSVersionTable.PSVersion -lt "6.0" -or $IsWindows) {
+  # Fix case when both the Windows and Linux builds of Node
+  # are installed in the same directory
+  $exe=".exe"
+}
+$ret=0
+if (Test-Path "$basedir/node$exe") {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "$basedir/node$exe"  "$basedir/../regenerator/bin/regenerator" $args
+  } else {
+    & "$basedir/node$exe"  "$basedir/../regenerator/bin/regenerator" $args
+  }
+  $ret=$LASTEXITCODE
+} else {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "node$exe"  "$basedir/../regenerator/bin/regenerator" $args
+  } else {
+    & "node$exe"  "$basedir/../regenerator/bin/regenerator" $args
+  }
+  $ret=$LASTEXITCODE
+}
+exit $ret
diff --git a/node_modules/.bin/regexpu b/node_modules/.bin/regexpu
new file mode 100644
index 0000000..30c3784
--- /dev/null
+++ b/node_modules/.bin/regexpu
@@ -0,0 +1,16 @@
+#!/bin/sh
+basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
+
+case `uname` in
+    *CYGWIN*|*MINGW*|*MSYS*)
+        if command -v cygpath > /dev/null 2>&1; then
+            basedir=`cygpath -w "$basedir"`
+        fi
+    ;;
+esac
+
+if [ -x "$basedir/node" ]; then
+  exec "$basedir/node"  "$basedir/../regexpu/bin/regexpu" "$@"
+else 
+  exec node  "$basedir/../regexpu/bin/regexpu" "$@"
+fi
diff --git a/node_modules/.bin/regexpu.cmd b/node_modules/.bin/regexpu.cmd
new file mode 100644
index 0000000..5dbd0f8
--- /dev/null
+++ b/node_modules/.bin/regexpu.cmd
@@ -0,0 +1,17 @@
+@ECHO off
+GOTO start
+:find_dp0
+SET dp0=%~dp0
+EXIT /b
+:start
+SETLOCAL
+CALL :find_dp0
+
+IF EXIST "%dp0%\node.exe" (
+  SET "_prog=%dp0%\node.exe"
+) ELSE (
+  SET "_prog=node"
+  SET PATHEXT=%PATHEXT:;.JS;=;%
+)
+
+endLocal & goto #_undefined_# 2>NUL || title %COMSPEC% & "%_prog%"  "%dp0%\..\regexpu\bin\regexpu" %*
diff --git a/node_modules/.bin/regexpu.ps1 b/node_modules/.bin/regexpu.ps1
new file mode 100644
index 0000000..8f0e814
--- /dev/null
+++ b/node_modules/.bin/regexpu.ps1
@@ -0,0 +1,28 @@
+#!/usr/bin/env pwsh
+$basedir=Split-Path $MyInvocation.MyCommand.Definition -Parent
+
+$exe=""
+if ($PSVersionTable.PSVersion -lt "6.0" -or $IsWindows) {
+  # Fix case when both the Windows and Linux builds of Node
+  # are installed in the same directory
+  $exe=".exe"
+}
+$ret=0
+if (Test-Path "$basedir/node$exe") {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "$basedir/node$exe"  "$basedir/../regexpu/bin/regexpu" $args
+  } else {
+    & "$basedir/node$exe"  "$basedir/../regexpu/bin/regexpu" $args
+  }
+  $ret=$LASTEXITCODE
+} else {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "node$exe"  "$basedir/../regexpu/bin/regexpu" $args
+  } else {
+    & "node$exe"  "$basedir/../regexpu/bin/regexpu" $args
+  }
+  $ret=$LASTEXITCODE
+}
+exit $ret
diff --git a/node_modules/.bin/regjsparser b/node_modules/.bin/regjsparser
new file mode 100644
index 0000000..3e923c7
--- /dev/null
+++ b/node_modules/.bin/regjsparser
@@ -0,0 +1,16 @@
+#!/bin/sh
+basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
+
+case `uname` in
+    *CYGWIN*|*MINGW*|*MSYS*)
+        if command -v cygpath > /dev/null 2>&1; then
+            basedir=`cygpath -w "$basedir"`
+        fi
+    ;;
+esac
+
+if [ -x "$basedir/node" ]; then
+  exec "$basedir/node"  "$basedir/../regjsparser/bin/parser" "$@"
+else 
+  exec node  "$basedir/../regjsparser/bin/parser" "$@"
+fi
diff --git a/node_modules/.bin/regjsparser.cmd b/node_modules/.bin/regjsparser.cmd
new file mode 100644
index 0000000..36b5e78
--- /dev/null
+++ b/node_modules/.bin/regjsparser.cmd
@@ -0,0 +1,17 @@
+@ECHO off
+GOTO start
+:find_dp0
+SET dp0=%~dp0
+EXIT /b
+:start
+SETLOCAL
+CALL :find_dp0
+
+IF EXIST "%dp0%\node.exe" (
+  SET "_prog=%dp0%\node.exe"
+) ELSE (
+  SET "_prog=node"
+  SET PATHEXT=%PATHEXT:;.JS;=;%
+)
+
+endLocal & goto #_undefined_# 2>NUL || title %COMSPEC% & "%_prog%"  "%dp0%\..\regjsparser\bin\parser" %*
diff --git a/node_modules/.bin/regjsparser.ps1 b/node_modules/.bin/regjsparser.ps1
new file mode 100644
index 0000000..7d45ef7
--- /dev/null
+++ b/node_modules/.bin/regjsparser.ps1
@@ -0,0 +1,28 @@
+#!/usr/bin/env pwsh
+$basedir=Split-Path $MyInvocation.MyCommand.Definition -Parent
+
+$exe=""
+if ($PSVersionTable.PSVersion -lt "6.0" -or $IsWindows) {
+  # Fix case when both the Windows and Linux builds of Node
+  # are installed in the same directory
+  $exe=".exe"
+}
+$ret=0
+if (Test-Path "$basedir/node$exe") {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "$basedir/node$exe"  "$basedir/../regjsparser/bin/parser" $args
+  } else {
+    & "$basedir/node$exe"  "$basedir/../regjsparser/bin/parser" $args
+  }
+  $ret=$LASTEXITCODE
+} else {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "node$exe"  "$basedir/../regjsparser/bin/parser" $args
+  } else {
+    & "node$exe"  "$basedir/../regjsparser/bin/parser" $args
+  }
+  $ret=$LASTEXITCODE
+}
+exit $ret
diff --git a/node_modules/.bin/repeating b/node_modules/.bin/repeating
new file mode 100644
index 0000000..2b12b20
--- /dev/null
+++ b/node_modules/.bin/repeating
@@ -0,0 +1,16 @@
+#!/bin/sh
+basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
+
+case `uname` in
+    *CYGWIN*|*MINGW*|*MSYS*)
+        if command -v cygpath > /dev/null 2>&1; then
+            basedir=`cygpath -w "$basedir"`
+        fi
+    ;;
+esac
+
+if [ -x "$basedir/node" ]; then
+  exec "$basedir/node"  "$basedir/../repeating/cli.js" "$@"
+else 
+  exec node  "$basedir/../repeating/cli.js" "$@"
+fi
diff --git a/node_modules/.bin/repeating.cmd b/node_modules/.bin/repeating.cmd
new file mode 100644
index 0000000..e1f78bb
--- /dev/null
+++ b/node_modules/.bin/repeating.cmd
@@ -0,0 +1,17 @@
+@ECHO off
+GOTO start
+:find_dp0
+SET dp0=%~dp0
+EXIT /b
+:start
+SETLOCAL
+CALL :find_dp0
+
+IF EXIST "%dp0%\node.exe" (
+  SET "_prog=%dp0%\node.exe"
+) ELSE (
+  SET "_prog=node"
+  SET PATHEXT=%PATHEXT:;.JS;=;%
+)
+
+endLocal & goto #_undefined_# 2>NUL || title %COMSPEC% & "%_prog%"  "%dp0%\..\repeating\cli.js" %*
diff --git a/node_modules/.bin/repeating.ps1 b/node_modules/.bin/repeating.ps1
new file mode 100644
index 0000000..8dd8cad
--- /dev/null
+++ b/node_modules/.bin/repeating.ps1
@@ -0,0 +1,28 @@
+#!/usr/bin/env pwsh
+$basedir=Split-Path $MyInvocation.MyCommand.Definition -Parent
+
+$exe=""
+if ($PSVersionTable.PSVersion -lt "6.0" -or $IsWindows) {
+  # Fix case when both the Windows and Linux builds of Node
+  # are installed in the same directory
+  $exe=".exe"
+}
+$ret=0
+if (Test-Path "$basedir/node$exe") {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "$basedir/node$exe"  "$basedir/../repeating/cli.js" $args
+  } else {
+    & "$basedir/node$exe"  "$basedir/../repeating/cli.js" $args
+  }
+  $ret=$LASTEXITCODE
+} else {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "node$exe"  "$basedir/../repeating/cli.js" $args
+  } else {
+    & "node$exe"  "$basedir/../repeating/cli.js" $args
+  }
+  $ret=$LASTEXITCODE
+}
+exit $ret
diff --git a/node_modules/.bin/resolve b/node_modules/.bin/resolve
new file mode 100644
index 0000000..c043cba
--- /dev/null
+++ b/node_modules/.bin/resolve
@@ -0,0 +1,16 @@
+#!/bin/sh
+basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
+
+case `uname` in
+    *CYGWIN*|*MINGW*|*MSYS*)
+        if command -v cygpath > /dev/null 2>&1; then
+            basedir=`cygpath -w "$basedir"`
+        fi
+    ;;
+esac
+
+if [ -x "$basedir/node" ]; then
+  exec "$basedir/node"  "$basedir/../resolve/bin/resolve" "$@"
+else 
+  exec node  "$basedir/../resolve/bin/resolve" "$@"
+fi
diff --git a/node_modules/.bin/resolve.cmd b/node_modules/.bin/resolve.cmd
new file mode 100644
index 0000000..1a017c4
--- /dev/null
+++ b/node_modules/.bin/resolve.cmd
@@ -0,0 +1,17 @@
+@ECHO off
+GOTO start
+:find_dp0
+SET dp0=%~dp0
+EXIT /b
+:start
+SETLOCAL
+CALL :find_dp0
+
+IF EXIST "%dp0%\node.exe" (
+  SET "_prog=%dp0%\node.exe"
+) ELSE (
+  SET "_prog=node"
+  SET PATHEXT=%PATHEXT:;.JS;=;%
+)
+
+endLocal & goto #_undefined_# 2>NUL || title %COMSPEC% & "%_prog%"  "%dp0%\..\resolve\bin\resolve" %*
diff --git a/node_modules/.bin/resolve.ps1 b/node_modules/.bin/resolve.ps1
new file mode 100644
index 0000000..f22b2d3
--- /dev/null
+++ b/node_modules/.bin/resolve.ps1
@@ -0,0 +1,28 @@
+#!/usr/bin/env pwsh
+$basedir=Split-Path $MyInvocation.MyCommand.Definition -Parent
+
+$exe=""
+if ($PSVersionTable.PSVersion -lt "6.0" -or $IsWindows) {
+  # Fix case when both the Windows and Linux builds of Node
+  # are installed in the same directory
+  $exe=".exe"
+}
+$ret=0
+if (Test-Path "$basedir/node$exe") {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "$basedir/node$exe"  "$basedir/../resolve/bin/resolve" $args
+  } else {
+    & "$basedir/node$exe"  "$basedir/../resolve/bin/resolve" $args
+  }
+  $ret=$LASTEXITCODE
+} else {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "node$exe"  "$basedir/../resolve/bin/resolve" $args
+  } else {
+    & "node$exe"  "$basedir/../resolve/bin/resolve" $args
+  }
+  $ret=$LASTEXITCODE
+}
+exit $ret
diff --git a/node_modules/.bin/semver b/node_modules/.bin/semver
new file mode 100644
index 0000000..97c5327
--- /dev/null
+++ b/node_modules/.bin/semver
@@ -0,0 +1,16 @@
+#!/bin/sh
+basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
+
+case `uname` in
+    *CYGWIN*|*MINGW*|*MSYS*)
+        if command -v cygpath > /dev/null 2>&1; then
+            basedir=`cygpath -w "$basedir"`
+        fi
+    ;;
+esac
+
+if [ -x "$basedir/node" ]; then
+  exec "$basedir/node"  "$basedir/../semver/bin/semver.js" "$@"
+else 
+  exec node  "$basedir/../semver/bin/semver.js" "$@"
+fi
diff --git a/node_modules/.bin/semver.cmd b/node_modules/.bin/semver.cmd
new file mode 100644
index 0000000..9913fa9
--- /dev/null
+++ b/node_modules/.bin/semver.cmd
@@ -0,0 +1,17 @@
+@ECHO off
+GOTO start
+:find_dp0
+SET dp0=%~dp0
+EXIT /b
+:start
+SETLOCAL
+CALL :find_dp0
+
+IF EXIST "%dp0%\node.exe" (
+  SET "_prog=%dp0%\node.exe"
+) ELSE (
+  SET "_prog=node"
+  SET PATHEXT=%PATHEXT:;.JS;=;%
+)
+
+endLocal & goto #_undefined_# 2>NUL || title %COMSPEC% & "%_prog%"  "%dp0%\..\semver\bin\semver.js" %*
diff --git a/node_modules/.bin/semver.ps1 b/node_modules/.bin/semver.ps1
new file mode 100644
index 0000000..314717a
--- /dev/null
+++ b/node_modules/.bin/semver.ps1
@@ -0,0 +1,28 @@
+#!/usr/bin/env pwsh
+$basedir=Split-Path $MyInvocation.MyCommand.Definition -Parent
+
+$exe=""
+if ($PSVersionTable.PSVersion -lt "6.0" -or $IsWindows) {
+  # Fix case when both the Windows and Linux builds of Node
+  # are installed in the same directory
+  $exe=".exe"
+}
+$ret=0
+if (Test-Path "$basedir/node$exe") {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "$basedir/node$exe"  "$basedir/../semver/bin/semver.js" $args
+  } else {
+    & "$basedir/node$exe"  "$basedir/../semver/bin/semver.js" $args
+  }
+  $ret=$LASTEXITCODE
+} else {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "node$exe"  "$basedir/../semver/bin/semver.js" $args
+  } else {
+    & "node$exe"  "$basedir/../semver/bin/semver.js" $args
+  }
+  $ret=$LASTEXITCODE
+}
+exit $ret
diff --git a/node_modules/.bin/sha.js b/node_modules/.bin/sha.js
new file mode 100644
index 0000000..9215bc2
--- /dev/null
+++ b/node_modules/.bin/sha.js
@@ -0,0 +1,16 @@
+#!/bin/sh
+basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
+
+case `uname` in
+    *CYGWIN*|*MINGW*|*MSYS*)
+        if command -v cygpath > /dev/null 2>&1; then
+            basedir=`cygpath -w "$basedir"`
+        fi
+    ;;
+esac
+
+if [ -x "$basedir/node" ]; then
+  exec "$basedir/node"  "$basedir/../sha.js/bin.js" "$@"
+else 
+  exec node  "$basedir/../sha.js/bin.js" "$@"
+fi
diff --git a/node_modules/.bin/sha.js.cmd b/node_modules/.bin/sha.js.cmd
new file mode 100644
index 0000000..ce87b00
--- /dev/null
+++ b/node_modules/.bin/sha.js.cmd
@@ -0,0 +1,17 @@
+@ECHO off
+GOTO start
+:find_dp0
+SET dp0=%~dp0
+EXIT /b
+:start
+SETLOCAL
+CALL :find_dp0
+
+IF EXIST "%dp0%\node.exe" (
+  SET "_prog=%dp0%\node.exe"
+) ELSE (
+  SET "_prog=node"
+  SET PATHEXT=%PATHEXT:;.JS;=;%
+)
+
+endLocal & goto #_undefined_# 2>NUL || title %COMSPEC% & "%_prog%"  "%dp0%\..\sha.js\bin.js" %*
diff --git a/node_modules/.bin/sha.js.ps1 b/node_modules/.bin/sha.js.ps1
new file mode 100644
index 0000000..fceb31a
--- /dev/null
+++ b/node_modules/.bin/sha.js.ps1
@@ -0,0 +1,28 @@
+#!/usr/bin/env pwsh
+$basedir=Split-Path $MyInvocation.MyCommand.Definition -Parent
+
+$exe=""
+if ($PSVersionTable.PSVersion -lt "6.0" -or $IsWindows) {
+  # Fix case when both the Windows and Linux builds of Node
+  # are installed in the same directory
+  $exe=".exe"
+}
+$ret=0
+if (Test-Path "$basedir/node$exe") {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "$basedir/node$exe"  "$basedir/../sha.js/bin.js" $args
+  } else {
+    & "$basedir/node$exe"  "$basedir/../sha.js/bin.js" $args
+  }
+  $ret=$LASTEXITCODE
+} else {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "node$exe"  "$basedir/../sha.js/bin.js" $args
+  } else {
+    & "node$exe"  "$basedir/../sha.js/bin.js" $args
+  }
+  $ret=$LASTEXITCODE
+}
+exit $ret
diff --git a/node_modules/.bin/umd b/node_modules/.bin/umd
new file mode 100644
index 0000000..3564923
--- /dev/null
+++ b/node_modules/.bin/umd
@@ -0,0 +1,16 @@
+#!/bin/sh
+basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
+
+case `uname` in
+    *CYGWIN*|*MINGW*|*MSYS*)
+        if command -v cygpath > /dev/null 2>&1; then
+            basedir=`cygpath -w "$basedir"`
+        fi
+    ;;
+esac
+
+if [ -x "$basedir/node" ]; then
+  exec "$basedir/node"  "$basedir/../umd/bin/cli.js" "$@"
+else 
+  exec node  "$basedir/../umd/bin/cli.js" "$@"
+fi
diff --git a/node_modules/.bin/umd.cmd b/node_modules/.bin/umd.cmd
new file mode 100644
index 0000000..f0e07a1
--- /dev/null
+++ b/node_modules/.bin/umd.cmd
@@ -0,0 +1,17 @@
+@ECHO off
+GOTO start
+:find_dp0
+SET dp0=%~dp0
+EXIT /b
+:start
+SETLOCAL
+CALL :find_dp0
+
+IF EXIST "%dp0%\node.exe" (
+  SET "_prog=%dp0%\node.exe"
+) ELSE (
+  SET "_prog=node"
+  SET PATHEXT=%PATHEXT:;.JS;=;%
+)
+
+endLocal & goto #_undefined_# 2>NUL || title %COMSPEC% & "%_prog%"  "%dp0%\..\umd\bin\cli.js" %*
diff --git a/node_modules/.bin/umd.ps1 b/node_modules/.bin/umd.ps1
new file mode 100644
index 0000000..c0b8b43
--- /dev/null
+++ b/node_modules/.bin/umd.ps1
@@ -0,0 +1,28 @@
+#!/usr/bin/env pwsh
+$basedir=Split-Path $MyInvocation.MyCommand.Definition -Parent
+
+$exe=""
+if ($PSVersionTable.PSVersion -lt "6.0" -or $IsWindows) {
+  # Fix case when both the Windows and Linux builds of Node
+  # are installed in the same directory
+  $exe=".exe"
+}
+$ret=0
+if (Test-Path "$basedir/node$exe") {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "$basedir/node$exe"  "$basedir/../umd/bin/cli.js" $args
+  } else {
+    & "$basedir/node$exe"  "$basedir/../umd/bin/cli.js" $args
+  }
+  $ret=$LASTEXITCODE
+} else {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "node$exe"  "$basedir/../umd/bin/cli.js" $args
+  } else {
+    & "node$exe"  "$basedir/../umd/bin/cli.js" $args
+  }
+  $ret=$LASTEXITCODE
+}
+exit $ret
diff --git a/node_modules/.bin/user-home b/node_modules/.bin/user-home
new file mode 100644
index 0000000..4c33364
--- /dev/null
+++ b/node_modules/.bin/user-home
@@ -0,0 +1,16 @@
+#!/bin/sh
+basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
+
+case `uname` in
+    *CYGWIN*|*MINGW*|*MSYS*)
+        if command -v cygpath > /dev/null 2>&1; then
+            basedir=`cygpath -w "$basedir"`
+        fi
+    ;;
+esac
+
+if [ -x "$basedir/node" ]; then
+  exec "$basedir/node"  "$basedir/../user-home/cli.js" "$@"
+else 
+  exec node  "$basedir/../user-home/cli.js" "$@"
+fi
diff --git a/node_modules/.bin/user-home.cmd b/node_modules/.bin/user-home.cmd
new file mode 100644
index 0000000..b41418d
--- /dev/null
+++ b/node_modules/.bin/user-home.cmd
@@ -0,0 +1,17 @@
+@ECHO off
+GOTO start
+:find_dp0
+SET dp0=%~dp0
+EXIT /b
+:start
+SETLOCAL
+CALL :find_dp0
+
+IF EXIST "%dp0%\node.exe" (
+  SET "_prog=%dp0%\node.exe"
+) ELSE (
+  SET "_prog=node"
+  SET PATHEXT=%PATHEXT:;.JS;=;%
+)
+
+endLocal & goto #_undefined_# 2>NUL || title %COMSPEC% & "%_prog%"  "%dp0%\..\user-home\cli.js" %*
diff --git a/node_modules/.bin/user-home.ps1 b/node_modules/.bin/user-home.ps1
new file mode 100644
index 0000000..8d5877f
--- /dev/null
+++ b/node_modules/.bin/user-home.ps1
@@ -0,0 +1,28 @@
+#!/usr/bin/env pwsh
+$basedir=Split-Path $MyInvocation.MyCommand.Definition -Parent
+
+$exe=""
+if ($PSVersionTable.PSVersion -lt "6.0" -or $IsWindows) {
+  # Fix case when both the Windows and Linux builds of Node
+  # are installed in the same directory
+  $exe=".exe"
+}
+$ret=0
+if (Test-Path "$basedir/node$exe") {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "$basedir/node$exe"  "$basedir/../user-home/cli.js" $args
+  } else {
+    & "$basedir/node$exe"  "$basedir/../user-home/cli.js" $args
+  }
+  $ret=$LASTEXITCODE
+} else {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "node$exe"  "$basedir/../user-home/cli.js" $args
+  } else {
+    & "node$exe"  "$basedir/../user-home/cli.js" $args
+  }
+  $ret=$LASTEXITCODE
+}
+exit $ret
diff --git a/node_modules/.bin/window-size b/node_modules/.bin/window-size
new file mode 100644
index 0000000..03baf6b
--- /dev/null
+++ b/node_modules/.bin/window-size
@@ -0,0 +1,16 @@
+#!/bin/sh
+basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
+
+case `uname` in
+    *CYGWIN*|*MINGW*|*MSYS*)
+        if command -v cygpath > /dev/null 2>&1; then
+            basedir=`cygpath -w "$basedir"`
+        fi
+    ;;
+esac
+
+if [ -x "$basedir/node" ]; then
+  exec "$basedir/node"  "$basedir/../window-size/cli.js" "$@"
+else 
+  exec node  "$basedir/../window-size/cli.js" "$@"
+fi
diff --git a/node_modules/.bin/window-size.cmd b/node_modules/.bin/window-size.cmd
new file mode 100644
index 0000000..b28b1dd
--- /dev/null
+++ b/node_modules/.bin/window-size.cmd
@@ -0,0 +1,17 @@
+@ECHO off
+GOTO start
+:find_dp0
+SET dp0=%~dp0
+EXIT /b
+:start
+SETLOCAL
+CALL :find_dp0
+
+IF EXIST "%dp0%\node.exe" (
+  SET "_prog=%dp0%\node.exe"
+) ELSE (
+  SET "_prog=node"
+  SET PATHEXT=%PATHEXT:;.JS;=;%
+)
+
+endLocal & goto #_undefined_# 2>NUL || title %COMSPEC% & "%_prog%"  "%dp0%\..\window-size\cli.js" %*
diff --git a/node_modules/.bin/window-size.ps1 b/node_modules/.bin/window-size.ps1
new file mode 100644
index 0000000..c71b6fa
--- /dev/null
+++ b/node_modules/.bin/window-size.ps1
@@ -0,0 +1,28 @@
+#!/usr/bin/env pwsh
+$basedir=Split-Path $MyInvocation.MyCommand.Definition -Parent
+
+$exe=""
+if ($PSVersionTable.PSVersion -lt "6.0" -or $IsWindows) {
+  # Fix case when both the Windows and Linux builds of Node
+  # are installed in the same directory
+  $exe=".exe"
+}
+$ret=0
+if (Test-Path "$basedir/node$exe") {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "$basedir/node$exe"  "$basedir/../window-size/cli.js" $args
+  } else {
+    & "$basedir/node$exe"  "$basedir/../window-size/cli.js" $args
+  }
+  $ret=$LASTEXITCODE
+} else {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "node$exe"  "$basedir/../window-size/cli.js" $args
+  } else {
+    & "node$exe"  "$basedir/../window-size/cli.js" $args
+  }
+  $ret=$LASTEXITCODE
+}
+exit $ret
diff --git a/node_modules/.cache/gh-pages/https!github.com!Dweb-Incheon!chattering.git b/node_modules/.cache/gh-pages/https!github.com!Dweb-Incheon!chattering.git
new file mode 160000
index 0000000..f7fa150
--- /dev/null
+++ b/node_modules/.cache/gh-pages/https!github.com!Dweb-Incheon!chattering.git
@@ -0,0 +1 @@
+Subproject commit f7fa15091310c0d45ffd5aab7bb11c2b69c55a27
diff --git a/node_modules/.package-lock.json b/node_modules/.package-lock.json
new file mode 100644
index 0000000..b1d528d
--- /dev/null
+++ b/node_modules/.package-lock.json
@@ -0,0 +1,4048 @@
+{
+  "name": "reactjs-socket-io-chat-app",
+  "version": "0.6.9",
+  "lockfileVersion": 3,
+  "requires": true,
+  "packages": {
+    "node_modules/accepts": {
+      "version": "1.3.8",
+      "resolved": "https://registry.npmjs.org/accepts/-/accepts-1.3.8.tgz",
+      "integrity": "sha512-PYAthTa2m2VKxuvSD3DPC/Gy+U+sOA1LAuT8mkmRuvw+NACSaeXEQ+NHcVF7rONl6qcaxV3Uuemwawk+7+SJLw==",
+      "dependencies": {
+        "mime-types": "~2.1.34",
+        "negotiator": "0.6.3"
+      },
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/acorn": {
+      "version": "4.0.13",
+      "resolved": "https://registry.npmjs.org/acorn/-/acorn-4.0.13.tgz",
+      "integrity": "sha512-fu2ygVGuMmlzG8ZeRJ0bvR41nsAkxxhbyk8bZ1SS521Z7vmgJFTQQlfz/Mp/nJexGBz+v8sC9bM6+lNgskt4Ug==",
+      "dev": true,
+      "bin": {
+        "acorn": "bin/acorn"
+      },
+      "engines": {
+        "node": ">=0.4.0"
+      }
+    },
+    "node_modules/acorn-node": {
+      "version": "1.8.2",
+      "resolved": "https://registry.npmjs.org/acorn-node/-/acorn-node-1.8.2.tgz",
+      "integrity": "sha512-8mt+fslDufLYntIoPAaIMUe/lrbrehIiwmR3t2k9LljIzoigEPF27eLk2hy8zSGzmR/ogr7zbRKINMo1u0yh5A==",
+      "dev": true,
+      "dependencies": {
+        "acorn": "^7.0.0",
+        "acorn-walk": "^7.0.0",
+        "xtend": "^4.0.2"
+      }
+    },
+    "node_modules/acorn-node/node_modules/acorn": {
+      "version": "7.4.1",
+      "resolved": "https://registry.npmjs.org/acorn/-/acorn-7.4.1.tgz",
+      "integrity": "sha512-nQyp0o1/mNdbTO1PO6kHkwSrmgZ0MT/jCCpNiwbUjGoRN4dlBhqJtoQuCnEOKzgTVwg0ZWiCoQy6SxMebQVh8A==",
+      "dev": true,
+      "bin": {
+        "acorn": "bin/acorn"
+      },
+      "engines": {
+        "node": ">=0.4.0"
+      }
+    },
+    "node_modules/acorn-walk": {
+      "version": "7.2.0",
+      "resolved": "https://registry.npmjs.org/acorn-walk/-/acorn-walk-7.2.0.tgz",
+      "integrity": "sha512-OPdCF6GsMIP+Az+aWfAAOEt2/+iVDKE7oy6lJ098aoe59oAmK76qV6Gw60SbZ8jHuG2wH058GF4pLFbYamYrVA==",
+      "dev": true,
+      "engines": {
+        "node": ">=0.4.0"
+      }
+    },
+    "node_modules/after": {
+      "version": "0.8.2",
+      "resolved": "https://registry.npmjs.org/after/-/after-0.8.2.tgz",
+      "integrity": "sha512-QbJ0NTQ/I9DI3uSJA4cbexiwQeRAfjPScqIbSjUDd9TOrcg6pTkdgziesOqxBMBzit8vFCTwrP27t13vFOORRA=="
+    },
+    "node_modules/align-text": {
+      "version": "0.1.4",
+      "resolved": "https://registry.npmjs.org/align-text/-/align-text-0.1.4.tgz",
+      "integrity": "sha512-GrTZLRpmp6wIC2ztrWW9MjjTgSKccffgFagbNDOX95/dcjEcYZibYTeaOntySQLcdw1ztBoFkviiUvTMbb9MYg==",
+      "dev": true,
+      "dependencies": {
+        "kind-of": "^3.0.2",
+        "longest": "^1.0.1",
+        "repeat-string": "^1.5.2"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/alter": {
+      "version": "0.2.0",
+      "resolved": "https://registry.npmjs.org/alter/-/alter-0.2.0.tgz",
+      "integrity": "sha512-Wuss6JIZ6h4j2+NgU2t+9mSwS7gBSZJbU4Dg8xETguAD2veJUSuCrvTIiC78QgZE7/zX7h6OnXw2PiiCBirEGw==",
+      "dev": true,
+      "dependencies": {
+        "stable": "~0.1.3"
+      }
+    },
+    "node_modules/amdefine": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/amdefine/-/amdefine-1.0.1.tgz",
+      "integrity": "sha512-S2Hw0TtNkMJhIabBwIojKL9YHO5T0n5eNqWJ7Lrlel/zDbftQpxpapi8tZs3X1HWa+u+QeydGmzzNU0m09+Rcg==",
+      "engines": {
+        "node": ">=0.4.2"
+      }
+    },
+    "node_modules/ansi-regex": {
+      "version": "2.1.1",
+      "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-2.1.1.tgz",
+      "integrity": "sha512-TIGnTpdo+E3+pCyAluZvtED5p5wCqLdezCyhPZzKPcxvFplEt4i+W7OONCKgeZFT3+y5NZZfOOS/Bdcanm1MYA==",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/ansi-styles": {
+      "version": "2.2.1",
+      "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-2.2.1.tgz",
+      "integrity": "sha512-kmCevFghRiWM7HB5zTPULl4r9bVFSWjz62MhqizDGUrq2NWuNMQyuv4tHHoKJHs69M/MF64lEcHdYIocrdWQYA==",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/array-flatten": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/array-flatten/-/array-flatten-1.1.1.tgz",
+      "integrity": "sha512-PCVAQswWemu6UdxsDFFX/+gVeYqKAod3D3UVm91jHwynguOwAvYPhx8nNlM++NqRcK6CxxpUafjmhIdKiHibqg=="
+    },
+    "node_modules/array-union": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/array-union/-/array-union-1.0.2.tgz",
+      "integrity": "sha512-Dxr6QJj/RdU/hCaBjOfxW+q6lyuVE6JFWIrAUpuOOhoJJoQ99cUn3igRaHVB5P9WrgFVN0FfArM3x0cueOU8ng==",
+      "dev": true,
+      "dependencies": {
+        "array-uniq": "^1.0.1"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/array-uniq": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/array-uniq/-/array-uniq-1.0.3.tgz",
+      "integrity": "sha512-MNha4BWQ6JbwhFhj03YK552f7cb3AzoE8SzeljgChvL1dl3IcvggXVz1DilzySZkCja+CXuZbdW7yATchWn8/Q==",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/arraybuffer.slice": {
+      "version": "0.0.6",
+      "resolved": "https://registry.npmjs.org/arraybuffer.slice/-/arraybuffer.slice-0.0.6.tgz",
+      "integrity": "sha512-6ZjfQaBSy6CuIH0+B0NrxMfDE5VIOCP/5gOqSpEIsaAZx9/giszzrXg6PZ7G51U/n88UmlAgYLNQ9wAnII7PJA=="
+    },
+    "node_modules/asn1.js": {
+      "version": "4.10.1",
+      "resolved": "https://registry.npmjs.org/asn1.js/-/asn1.js-4.10.1.tgz",
+      "integrity": "sha512-p32cOF5q0Zqs9uBiONKYLm6BClCoBCM5O9JfeUSlnQLBTxYdTK+pW+nXflm8UkKd2UYlEbYz5qEi0JuZR9ckSw==",
+      "dev": true,
+      "dependencies": {
+        "bn.js": "^4.0.0",
+        "inherits": "^2.0.1",
+        "minimalistic-assert": "^1.0.0"
+      }
+    },
+    "node_modules/asn1.js/node_modules/bn.js": {
+      "version": "4.12.0",
+      "resolved": "https://registry.npmjs.org/bn.js/-/bn.js-4.12.0.tgz",
+      "integrity": "sha512-c98Bf3tPniI+scsdk237ku1Dc3ujXQTSgyiPUDEOe7tRkhrqridvh8klBv0HCEso1OLOYcHuCv/cS6DNxKH+ZA==",
+      "dev": true
+    },
+    "node_modules/assert": {
+      "version": "1.3.0",
+      "resolved": "https://registry.npmjs.org/assert/-/assert-1.3.0.tgz",
+      "integrity": "sha512-5aKcpD+XnHpZ7EGxsuo6uoILNh0rvm0Ypa17GlkrF2CNSPhvdgi3ft9XsL2ajdVOI2I3xuGZnHvlXAeqTZYvXg==",
+      "dev": true,
+      "dependencies": {
+        "util": "0.10.3"
+      }
+    },
+    "node_modules/assert/node_modules/inherits": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.1.tgz",
+      "integrity": "sha512-8nWq2nLTAwd02jTqJExUYFSD/fKq6VH9Y/oG2accc/kdI0V98Bag8d5a4gi3XHz73rDWa2PvTtvcWYquKqSENA==",
+      "dev": true
+    },
+    "node_modules/assert/node_modules/util": {
+      "version": "0.10.3",
+      "resolved": "https://registry.npmjs.org/util/-/util-0.10.3.tgz",
+      "integrity": "sha512-5KiHfsmkqacuKjkRkdV7SsfDJ2EGiPsK92s2MhNSY0craxjTdKTtqKsJaCWp4LW33ZZ0OPUv1WO/TFvNQRiQxQ==",
+      "dev": true,
+      "dependencies": {
+        "inherits": "2.0.1"
+      }
+    },
+    "node_modules/ast-traverse": {
+      "version": "0.1.1",
+      "resolved": "https://registry.npmjs.org/ast-traverse/-/ast-traverse-0.1.1.tgz",
+      "integrity": "sha512-CPuE4BWIhJjsNMvFkrzjiBgOl56NJTuBPBkBqyRyfq/nZtx1Z1f5I+qx7G/Zt+FAOS+ABhghkEuWJrfW9Njjog==",
+      "dev": true
+    },
+    "node_modules/ast-types": {
+      "version": "0.9.6",
+      "resolved": "https://registry.npmjs.org/ast-types/-/ast-types-0.9.6.tgz",
+      "integrity": "sha512-qEdtR2UH78yyHX/AUNfXmJTlM48XoFZKBdwi1nzkI1mJL21cmbu0cvjxjpkXJ5NENMq42H+hNs8VLJcqXLerBQ==",
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
+    "node_modules/astw": {
+      "version": "2.2.0",
+      "resolved": "https://registry.npmjs.org/astw/-/astw-2.2.0.tgz",
+      "integrity": "sha512-E/4z//dvN0lfr8zAx8hXeQ8o3nRoQaL/wqI7fAALEvh/40mnyUxfFB9MwyDHYKVDtS3cp3Pow5s96djZR5lkWw==",
+      "dev": true,
+      "dependencies": {
+        "acorn": "^4.0.3"
+      }
+    },
+    "node_modules/async": {
+      "version": "3.2.5",
+      "resolved": "https://registry.npmjs.org/async/-/async-3.2.5.tgz",
+      "integrity": "sha512-baNZyqaaLhyLVKm/DlvdW051MSgO6b8eVfIezl9E5PqWxFgzLm/wQntEW4zOytVburDEr0JlALEpdOFwvErLsg==",
+      "dev": true
+    },
+    "node_modules/babel-core": {
+      "version": "5.8.38",
+      "resolved": "https://registry.npmjs.org/babel-core/-/babel-core-5.8.38.tgz",
+      "integrity": "sha512-aVoPuaEiJJ/vqFpYuGp3kHOrKeKciCkjDE/e9va3VoSPAe37Qc0+9AZ+gBgIMTu8V8reCt2lW809e8k1KJQdaQ==",
+      "dev": true,
+      "dependencies": {
+        "babel-plugin-constant-folding": "^1.0.1",
+        "babel-plugin-dead-code-elimination": "^1.0.2",
+        "babel-plugin-eval": "^1.0.1",
+        "babel-plugin-inline-environment-variables": "^1.0.1",
+        "babel-plugin-jscript": "^1.0.4",
+        "babel-plugin-member-expression-literals": "^1.0.1",
+        "babel-plugin-property-literals": "^1.0.1",
+        "babel-plugin-proto-to-assign": "^1.0.3",
+        "babel-plugin-react-constant-elements": "^1.0.3",
+        "babel-plugin-react-display-name": "^1.0.3",
+        "babel-plugin-remove-console": "^1.0.1",
+        "babel-plugin-remove-debugger": "^1.0.1",
+        "babel-plugin-runtime": "^1.0.7",
+        "babel-plugin-undeclared-variables-check": "^1.0.2",
+        "babel-plugin-undefined-to-void": "^1.1.6",
+        "babylon": "^5.8.38",
+        "bluebird": "^2.9.33",
+        "chalk": "^1.0.0",
+        "convert-source-map": "^1.1.0",
+        "core-js": "^1.0.0",
+        "debug": "^2.1.1",
+        "detect-indent": "^3.0.0",
+        "esutils": "^2.0.0",
+        "fs-readdir-recursive": "^0.1.0",
+        "globals": "^6.4.0",
+        "home-or-tmp": "^1.0.0",
+        "is-integer": "^1.0.4",
+        "js-tokens": "1.0.1",
+        "json5": "^0.4.0",
+        "lodash": "^3.10.0",
+        "minimatch": "^2.0.3",
+        "output-file-sync": "^1.1.0",
+        "path-exists": "^1.0.0",
+        "path-is-absolute": "^1.0.0",
+        "private": "^0.1.6",
+        "regenerator": "0.8.40",
+        "regexpu": "^1.3.0",
+        "repeating": "^1.1.2",
+        "resolve": "^1.1.6",
+        "shebang-regex": "^1.0.0",
+        "slash": "^1.0.0",
+        "source-map": "^0.5.0",
+        "source-map-support": "^0.2.10",
+        "to-fast-properties": "^1.0.0",
+        "trim-right": "^1.0.0",
+        "try-resolve": "^1.0.0"
+      }
+    },
+    "node_modules/babel-plugin-constant-folding": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/babel-plugin-constant-folding/-/babel-plugin-constant-folding-1.0.1.tgz",
+      "integrity": "sha512-Rvhz9+o8/Bbqq6qTCO7FUPYxhrzqd/XkIY482DdYrXpFbhhqDu/xZZUd5/vYHV3oEE1poW+M10pjRZELDepwyQ==",
+      "deprecated": "Package no longer supported. Contact Support at https://www.npmjs.com/support for more info.",
+      "dev": true
+    },
+    "node_modules/babel-plugin-dead-code-elimination": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/babel-plugin-dead-code-elimination/-/babel-plugin-dead-code-elimination-1.0.2.tgz",
+      "integrity": "sha512-wbVXBByKqaaIL3+3a9bRSLAL0GYhQWYmQCWTaGTXOsqqe1Jhi+qaj8/H+yQ5GMiJhvYEQiawzOCjCS1dmjvE5g==",
+      "deprecated": "Package no longer supported. Contact Support at https://www.npmjs.com/support for more info.",
+      "dev": true
+    },
+    "node_modules/babel-plugin-eval": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/babel-plugin-eval/-/babel-plugin-eval-1.0.1.tgz",
+      "integrity": "sha512-Yu9H5PbQKGVp/O/BFXUUbHVIUzBeZtEL+Yk+Io8ND4NobQYW8eg/ztToMkn+1/dQrQjaOeFtiBKtkYBwWLvFhw==",
+      "deprecated": "Package no longer supported. Contact Support at https://www.npmjs.com/support for more info.",
+      "dev": true
+    },
+    "node_modules/babel-plugin-inline-environment-variables": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/babel-plugin-inline-environment-variables/-/babel-plugin-inline-environment-variables-1.0.1.tgz",
+      "integrity": "sha512-upNlt2GMmPkLMtJEQEqJB+Y1OeNs78W5+toLTYD/zotypPg0K2w79fFfmiee34ehvLwOZL7khxtkPU54IS1Kvw==",
+      "deprecated": "Package no longer supported. Contact Support at https://www.npmjs.com/support for more info.",
+      "dev": true
+    },
+    "node_modules/babel-plugin-jscript": {
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/babel-plugin-jscript/-/babel-plugin-jscript-1.0.4.tgz",
+      "integrity": "sha512-eMT10ilWqWvBtGL70fFVciexOcjfPaeOHsyfp5OuumTFPSxla2kJTZuDzIpTbKspHVFyzCGxY6NpGJolfVywgQ==",
+      "deprecated": "Package no longer supported. Contact Support at https://www.npmjs.com/support for more info.",
+      "dev": true
+    },
+    "node_modules/babel-plugin-member-expression-literals": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/babel-plugin-member-expression-literals/-/babel-plugin-member-expression-literals-1.0.1.tgz",
+      "integrity": "sha512-Ql/UCGOaA0nQP/9H0MfhFSn2U1m2mLsJFo76NDVBQry5uCDbF8++Uv4VyAtyQ8s6UHcoIKxepzRbZGl//X569w==",
+      "deprecated": "Package no longer supported. Contact Support at https://www.npmjs.com/support for more info.",
+      "dev": true
+    },
+    "node_modules/babel-plugin-property-literals": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/babel-plugin-property-literals/-/babel-plugin-property-literals-1.0.1.tgz",
+      "integrity": "sha512-ZS1JuVJuo0j8IW2RRk8xA6MR/i14KIAhmDNHkipFn51uXe1S/hCH6u+V7TweF9aroT07F9PoxtENmuhFfVvq4g==",
+      "deprecated": "Package no longer supported. Contact Support at https://www.npmjs.com/support for more info.",
+      "dev": true
+    },
+    "node_modules/babel-plugin-proto-to-assign": {
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/babel-plugin-proto-to-assign/-/babel-plugin-proto-to-assign-1.0.4.tgz",
+      "integrity": "sha512-VY0VnODP15n5ORbJNFIQ0lzewhf+XqkcwbA5UpeeJ96/wIFmbvHK8fNAJoddHUuxl6b5hZtygVdSs3qwPAa/0A==",
+      "deprecated": "Package no longer supported. Contact Support at https://www.npmjs.com/support for more info.",
+      "dev": true,
+      "dependencies": {
+        "lodash": "^3.9.3"
+      }
+    },
+    "node_modules/babel-plugin-react-constant-elements": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/babel-plugin-react-constant-elements/-/babel-plugin-react-constant-elements-1.0.3.tgz",
+      "integrity": "sha512-5vv5DJ8NB5kKzjD5tqnkbm0znmKBzDDKFz82zJKn4hFxs1Vwk3WolLN8RypRzlDsddNQPLuDS/0xHq/u/J6i7w==",
+      "deprecated": "Package no longer supported. Contact Support at https://www.npmjs.com/support for more info.",
+      "dev": true
+    },
+    "node_modules/babel-plugin-react-display-name": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/babel-plugin-react-display-name/-/babel-plugin-react-display-name-1.0.3.tgz",
+      "integrity": "sha512-IMO+IEvFKzZgLbmO+lGcoPKeD+pBg48T9p+ZgMbKkXyFvHk1pKeHsnhjV45GRxVBQC+SLYkmG7EHbXDWxfThOA==",
+      "deprecated": "Package no longer supported. Contact Support at https://www.npmjs.com/support for more info.",
+      "dev": true
+    },
+    "node_modules/babel-plugin-remove-console": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/babel-plugin-remove-console/-/babel-plugin-remove-console-1.0.1.tgz",
+      "integrity": "sha512-dNNqqYeRa0HpJbL+bXgSXeNnkgHbpLuU9o3040iyQjzHoTrIRUwltRWy1ZZgluuw/P0j1ukUOZsiudLLVRCmKw==",
+      "deprecated": "Package no longer supported. Contact Support at https://www.npmjs.com/support for more info.",
+      "dev": true
+    },
+    "node_modules/babel-plugin-remove-debugger": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/babel-plugin-remove-debugger/-/babel-plugin-remove-debugger-1.0.1.tgz",
+      "integrity": "sha512-/rGQc8sgCVpTEeWQhHZShzQjANqWxpwxPlY3RkG9keK5+NKdA2U6ukfC/cySoSa1XmFwM6NBO67QWuOGR/DHrg==",
+      "deprecated": "Package no longer supported. Contact Support at https://www.npmjs.com/support for more info.",
+      "dev": true
+    },
+    "node_modules/babel-plugin-runtime": {
+      "version": "1.0.7",
+      "resolved": "https://registry.npmjs.org/babel-plugin-runtime/-/babel-plugin-runtime-1.0.7.tgz",
+      "integrity": "sha512-tDVsSImhImOPIszO/6O4FhGW+o+PirMt53fkuBQ/plT41i2SRzTSnGvisrKtV/2jaAVSRnCiFwhN7v8dQ1Ymag==",
+      "deprecated": "Package no longer supported. Contact Support at https://www.npmjs.com/support for more info.",
+      "dev": true
+    },
+    "node_modules/babel-plugin-undeclared-variables-check": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/babel-plugin-undeclared-variables-check/-/babel-plugin-undeclared-variables-check-1.0.2.tgz",
+      "integrity": "sha512-NytRjvfh0DMsjUNaxOIROntf5c03PktIBQlTK6texdQZR7KhpeFxc2W8wGfF5LoJY13bHr2WnRY5xLZp6JXKOg==",
+      "dev": true,
+      "dependencies": {
+        "leven": "^1.0.2"
+      }
+    },
+    "node_modules/babel-plugin-undefined-to-void": {
+      "version": "1.1.6",
+      "resolved": "https://registry.npmjs.org/babel-plugin-undefined-to-void/-/babel-plugin-undefined-to-void-1.1.6.tgz",
+      "integrity": "sha512-YAi+mWX+Al08e6Isbv8g2UigZUoVnZuuF/JFmG5uAZKQ+6EYILBCFmS28BedM7Ts4QbAIpSqwXdMBzej+9tHUg==",
+      "deprecated": "Package no longer supported. Contact Support at https://www.npmjs.com/support for more info.",
+      "dev": true
+    },
+    "node_modules/babelify": {
+      "version": "6.4.0",
+      "resolved": "https://registry.npmjs.org/babelify/-/babelify-6.4.0.tgz",
+      "integrity": "sha512-0VFkPu2vNP7cK1GVl9knzu1orwL+lAzUif+iakXQeQJEj80uptKJcJTzq+v0fHolW/AMtTJxE4FQP12Cc0dPVA==",
+      "dev": true,
+      "dependencies": {
+        "babel-core": "^5.0.0",
+        "object-assign": "^4.0.0"
+      }
+    },
+    "node_modules/babylon": {
+      "version": "5.8.38",
+      "resolved": "https://registry.npmjs.org/babylon/-/babylon-5.8.38.tgz",
+      "integrity": "sha512-jtLAtIWCbI17buqCVN4/DtuHf3N1w9ZvbwrTWIae+EBSu2N3sVGCwSJeiZdAkTH4KRwinfMQIyoovP/xZtRwXQ==",
+      "dev": true
+    },
+    "node_modules/backo2": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/backo2/-/backo2-1.0.2.tgz",
+      "integrity": "sha512-zj6Z6M7Eq+PBZ7PQxl5NT665MvJdAkzp0f60nAJ+sLaSCBPMwVak5ZegFbgVCzFcCJTKFoMizvM5Ld7+JrRJHA=="
+    },
+    "node_modules/balanced-match": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/balanced-match/-/balanced-match-1.0.2.tgz",
+      "integrity": "sha512-3oSeUO0TMV67hN1AmbXsK4yaqU7tjiHlbxRDZOpH0KW9+CeX4bRAaX0Anxt0tx2MrpRpWwQaPwIlISEJhYU5Pw=="
+    },
+    "node_modules/base62": {
+      "version": "1.2.8",
+      "resolved": "https://registry.npmjs.org/base62/-/base62-1.2.8.tgz",
+      "integrity": "sha512-V6YHUbjLxN1ymqNLb1DPHoU1CpfdL7d2YTIp5W3U4hhoG4hhxNmsFDs66M9EXxBiSEke5Bt5dwdfMwwZF70iLA==",
+      "engines": {
+        "node": "*"
+      }
+    },
+    "node_modules/Base64": {
+      "version": "0.2.1",
+      "resolved": "https://registry.npmjs.org/Base64/-/Base64-0.2.1.tgz",
+      "integrity": "sha512-reGEWshDmTDQDsCec/HduOO9Wyj6yMOupMfhIf3ugN1TDlK2NQW4DDJSqNNtp380SNcvRfXtO8HSCQot0d0SMw==",
+      "dev": true
+    },
+    "node_modules/base64-arraybuffer": {
+      "version": "0.1.5",
+      "resolved": "https://registry.npmjs.org/base64-arraybuffer/-/base64-arraybuffer-0.1.5.tgz",
+      "integrity": "sha512-437oANT9tP582zZMwSvZGy2nmSeAb8DW2me3y+Uv1Wp2Rulr8Mqlyrv3E7MLxmsiaPSMMDmiDVzgE+e8zlMx9g==",
+      "engines": {
+        "node": ">= 0.6.0"
+      }
+    },
+    "node_modules/base64-js": {
+      "version": "0.0.8",
+      "resolved": "https://registry.npmjs.org/base64-js/-/base64-js-0.0.8.tgz",
+      "integrity": "sha512-3XSA2cR/h/73EzlXXdU6YNycmYI7+kicTxks4eJg2g39biHR84slg2+des+p7iHYhbRg/udIS4TD53WabcOUkw==",
+      "dev": true,
+      "engines": {
+        "node": ">= 0.4"
+      }
+    },
+    "node_modules/base64id": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/base64id/-/base64id-1.0.0.tgz",
+      "integrity": "sha512-rz8L+d/xByiB/vLVftPkyY215fqNrmasrcJsYkVcm4TgJNz+YXKrFaFAWibSaHkiKoSgMDCb+lipOIRQNGYesw==",
+      "engines": {
+        "node": ">= 0.4.0"
+      }
+    },
+    "node_modules/better-assert": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/better-assert/-/better-assert-1.0.2.tgz",
+      "integrity": "sha512-bYeph2DFlpK1XmGs6fvlLRUN29QISM3GBuUwSFsMY2XRx4AvC0WNCS57j4c/xGrK2RS24C1w3YoBOsw9fT46tQ==",
+      "dependencies": {
+        "callsite": "1.0.0"
+      },
+      "engines": {
+        "node": "*"
+      }
+    },
+    "node_modules/blob": {
+      "version": "0.0.4",
+      "resolved": "https://registry.npmjs.org/blob/-/blob-0.0.4.tgz",
+      "integrity": "sha512-YRc9zvVz4wNaxcXmiSgb9LAg7YYwqQ2xd0Sj6osfA7k/PKmIGVlnOYs3wOFdkRC9/JpQu8sGt/zHgJV7xzerfg=="
+    },
+    "node_modules/bluebird": {
+      "version": "2.11.0",
+      "resolved": "https://registry.npmjs.org/bluebird/-/bluebird-2.11.0.tgz",
+      "integrity": "sha512-UfFSr22dmHPQqPP9XWHRhq+gWnHCYguQGkXQlbyPtW5qTnhFWA8/iXg765tH0cAjy7l/zPJ1aBTO0g5XgA7kvQ==",
+      "dev": true
+    },
+    "node_modules/bn.js": {
+      "version": "5.2.1",
+      "resolved": "https://registry.npmjs.org/bn.js/-/bn.js-5.2.1.tgz",
+      "integrity": "sha512-eXRvHzWyYPBuB4NBy0cmYQjGitUrtqwbvlzP3G6VFnNRbsZQIxQ10PbKKHt8gZ/HW/D/747aDl+QkDqg3KQLMQ==",
+      "dev": true
+    },
+    "node_modules/body-parser": {
+      "version": "1.20.2",
+      "resolved": "https://registry.npmjs.org/body-parser/-/body-parser-1.20.2.tgz",
+      "integrity": "sha512-ml9pReCu3M61kGlqoTm2umSXTlRTuGTx0bfYj+uIUKKYycG5NtSbeetV3faSU6R7ajOPw0g/J1PvK4qNy7s5bA==",
+      "dependencies": {
+        "bytes": "3.1.2",
+        "content-type": "~1.0.5",
+        "debug": "2.6.9",
+        "depd": "2.0.0",
+        "destroy": "1.2.0",
+        "http-errors": "2.0.0",
+        "iconv-lite": "0.4.24",
+        "on-finished": "2.4.1",
+        "qs": "6.11.0",
+        "raw-body": "2.5.2",
+        "type-is": "~1.6.18",
+        "unpipe": "1.0.0"
+      },
+      "engines": {
+        "node": ">= 0.8",
+        "npm": "1.2.8000 || >= 1.4.16"
+      }
+    },
+    "node_modules/brace-expansion": {
+      "version": "1.1.11",
+      "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.11.tgz",
+      "integrity": "sha512-iCuPHDFgrHX7H2vEI/5xpz07zSHB00TpugqhmYtVmMO6518mCuRMoOYFldEBl0g187ufozdaHgWKcYFb61qGiA==",
+      "dependencies": {
+        "balanced-match": "^1.0.0",
+        "concat-map": "0.0.1"
+      }
+    },
+    "node_modules/breakable": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/breakable/-/breakable-1.0.0.tgz",
+      "integrity": "sha512-+ityJqcjhozQNrezzTd2dtH/lkIXmE52HL+FohK2TOLQDl3QURTNkim+2C0xcso4Zehq/HM4Wkumcdz7Ue+XmA==",
+      "dev": true
+    },
+    "node_modules/brorand": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/brorand/-/brorand-1.1.0.tgz",
+      "integrity": "sha512-cKV8tMCEpQs4hK/ik71d6LrPOnpkpGBR0wzxqr68g2m/LB2GxVYQroAjMJZRVM1Y4BCjCKc3vAamxSzOY2RP+w==",
+      "dev": true
+    },
+    "node_modules/browser-pack": {
+      "version": "5.0.1",
+      "resolved": "https://registry.npmjs.org/browser-pack/-/browser-pack-5.0.1.tgz",
+      "integrity": "sha512-BFMQuYXCcwr3Uvna1y1hikqd3r2dQpWIQBIN3m5YwE3ClfnXDeF3tqP6Wqjhs1LRUeBJpgHn8yD+fPX/YSEgMQ==",
+      "dev": true,
+      "dependencies": {
+        "combine-source-map": "~0.6.1",
+        "defined": "^1.0.0",
+        "JSONStream": "^1.0.3",
+        "through2": "^1.0.0",
+        "umd": "^3.0.0"
+      },
+      "bin": {
+        "browser-pack": "bin/cmd.js"
+      }
+    },
+    "node_modules/browser-resolve": {
+      "version": "1.11.3",
+      "resolved": "https://registry.npmjs.org/browser-resolve/-/browser-resolve-1.11.3.tgz",
+      "integrity": "sha512-exDi1BYWB/6raKHmDTCicQfTkqwN5fioMFV4j8BsfMU4R2DK/QfZfK7kOVkmWCNANf0snkBzqGqAJBao9gZMdQ==",
+      "dev": true,
+      "dependencies": {
+        "resolve": "1.1.7"
+      }
+    },
+    "node_modules/browser-resolve/node_modules/resolve": {
+      "version": "1.1.7",
+      "resolved": "https://registry.npmjs.org/resolve/-/resolve-1.1.7.tgz",
+      "integrity": "sha512-9znBF0vBcaSN3W2j7wKvdERPwqTxSpCq+if5C0WoTCyV9n24rua28jeuQ2pL/HOf+yUe/Mef+H/5p60K0Id3bg==",
+      "dev": true
+    },
+    "node_modules/browserify": {
+      "version": "10.2.6",
+      "resolved": "https://registry.npmjs.org/browserify/-/browserify-10.2.6.tgz",
+      "integrity": "sha512-rhKmIuWDcE1ULm6lrd3kQdUTqFsLd/UJp3yYt4Ur5rDzk/Gj2AH6+ZTNqkaMqwMphkf8Rp83S1GfMxtu9QjGDA==",
+      "dev": true,
+      "dependencies": {
+        "assert": "~1.3.0",
+        "browser-pack": "^5.0.0",
+        "browser-resolve": "^1.7.1",
+        "browserify-zlib": "~0.1.2",
+        "buffer": "^3.0.0",
+        "builtins": "~0.0.3",
+        "commondir": "0.0.1",
+        "concat-stream": "~1.4.1",
+        "console-browserify": "^1.1.0",
+        "constants-browserify": "~0.0.1",
+        "crypto-browserify": "^3.0.0",
+        "defined": "^1.0.0",
+        "deps-sort": "^1.3.7",
+        "domain-browser": "~1.1.0",
+        "duplexer2": "~0.0.2",
+        "events": "~1.0.0",
+        "glob": "^4.0.5",
+        "has": "^1.0.0",
+        "htmlescape": "^1.1.0",
+        "http-browserify": "^1.4.0",
+        "https-browserify": "~0.0.0",
+        "inherits": "~2.0.1",
+        "insert-module-globals": "^6.4.1",
+        "isarray": "0.0.1",
+        "JSONStream": "^1.0.3",
+        "labeled-stream-splicer": "^1.0.0",
+        "module-deps": "^3.7.11",
+        "os-browserify": "~0.1.1",
+        "parents": "^1.0.1",
+        "path-browserify": "~0.0.0",
+        "process": "~0.11.0",
+        "punycode": "^1.3.2",
+        "querystring-es3": "~0.2.0",
+        "read-only-stream": "^1.1.1",
+        "readable-stream": "^1.1.13",
+        "resolve": "^1.1.4",
+        "shasum": "^1.0.0",
+        "shell-quote": "~0.0.1",
+        "stream-browserify": "^1.0.0",
+        "string_decoder": "~0.10.0",
+        "subarg": "^1.0.0",
+        "syntax-error": "^1.1.1",
+        "through2": "^1.0.0",
+        "timers-browserify": "^1.0.1",
+        "tty-browserify": "~0.0.0",
+        "url": "~0.10.1",
+        "util": "~0.10.1",
+        "vm-browserify": "~0.0.1",
+        "xtend": "^4.0.0"
+      },
+      "bin": {
+        "browserify": "bin/cmd.js"
+      }
+    },
+    "node_modules/browserify-aes": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/browserify-aes/-/browserify-aes-1.2.0.tgz",
+      "integrity": "sha512-+7CHXqGuspUn/Sl5aO7Ea0xWGAtETPXNSAjHo48JfLdPWcMng33Xe4znFvQweqc/uzk5zSOI3H52CYnjCfb5hA==",
+      "dev": true,
+      "dependencies": {
+        "buffer-xor": "^1.0.3",
+        "cipher-base": "^1.0.0",
+        "create-hash": "^1.1.0",
+        "evp_bytestokey": "^1.0.3",
+        "inherits": "^2.0.1",
+        "safe-buffer": "^5.0.1"
+      }
+    },
+    "node_modules/browserify-cipher": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/browserify-cipher/-/browserify-cipher-1.0.1.tgz",
+      "integrity": "sha512-sPhkz0ARKbf4rRQt2hTpAHqn47X3llLkUGn+xEJzLjwY8LRs2p0v7ljvI5EyoRO/mexrNunNECisZs+gw2zz1w==",
+      "dev": true,
+      "dependencies": {
+        "browserify-aes": "^1.0.4",
+        "browserify-des": "^1.0.0",
+        "evp_bytestokey": "^1.0.0"
+      }
+    },
+    "node_modules/browserify-des": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/browserify-des/-/browserify-des-1.0.2.tgz",
+      "integrity": "sha512-BioO1xf3hFwz4kc6iBhI3ieDFompMhrMlnDFC4/0/vd5MokpuAc3R+LYbwTA9A5Yc9pq9UYPqffKpW2ObuwX5A==",
+      "dev": true,
+      "dependencies": {
+        "cipher-base": "^1.0.1",
+        "des.js": "^1.0.0",
+        "inherits": "^2.0.1",
+        "safe-buffer": "^5.1.2"
+      }
+    },
+    "node_modules/browserify-rsa": {
+      "version": "4.1.0",
+      "resolved": "https://registry.npmjs.org/browserify-rsa/-/browserify-rsa-4.1.0.tgz",
+      "integrity": "sha512-AdEER0Hkspgno2aR97SAf6vi0y0k8NuOpGnVH3O99rcA5Q6sh8QxcngtHuJ6uXwnfAXNM4Gn1Gb7/MV1+Ymbog==",
+      "dev": true,
+      "dependencies": {
+        "bn.js": "^5.0.0",
+        "randombytes": "^2.0.1"
+      }
+    },
+    "node_modules/browserify-sign": {
+      "version": "4.2.3",
+      "resolved": "https://registry.npmjs.org/browserify-sign/-/browserify-sign-4.2.3.tgz",
+      "integrity": "sha512-JWCZW6SKhfhjJxO8Tyiiy+XYB7cqd2S5/+WeYHsKdNKFlCBhKbblba1A/HN/90YwtxKc8tCErjffZl++UNmGiw==",
+      "dev": true,
+      "dependencies": {
+        "bn.js": "^5.2.1",
+        "browserify-rsa": "^4.1.0",
+        "create-hash": "^1.2.0",
+        "create-hmac": "^1.1.7",
+        "elliptic": "^6.5.5",
+        "hash-base": "~3.0",
+        "inherits": "^2.0.4",
+        "parse-asn1": "^5.1.7",
+        "readable-stream": "^2.3.8",
+        "safe-buffer": "^5.2.1"
+      },
+      "engines": {
+        "node": ">= 0.12"
+      }
+    },
+    "node_modules/browserify-sign/node_modules/isarray": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/isarray/-/isarray-1.0.0.tgz",
+      "integrity": "sha512-VLghIWNM6ELQzo7zwmcg0NmTVyWKYjvIeM83yjp0wRDTmUnrM678fQbcKBo6n2CJEF0szoG//ytg+TKla89ALQ==",
+      "dev": true
+    },
+    "node_modules/browserify-sign/node_modules/readable-stream": {
+      "version": "2.3.8",
+      "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.8.tgz",
+      "integrity": "sha512-8p0AUk4XODgIewSi0l8Epjs+EVnWiK7NoDIEGU0HhE7+ZyY8D1IMY7odu5lRrFXGg71L15KG8QrPmum45RTtdA==",
+      "dev": true,
+      "dependencies": {
+        "core-util-is": "~1.0.0",
+        "inherits": "~2.0.3",
+        "isarray": "~1.0.0",
+        "process-nextick-args": "~2.0.0",
+        "safe-buffer": "~5.1.1",
+        "string_decoder": "~1.1.1",
+        "util-deprecate": "~1.0.1"
+      }
+    },
+    "node_modules/browserify-sign/node_modules/readable-stream/node_modules/safe-buffer": {
+      "version": "5.1.2",
+      "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz",
+      "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g==",
+      "dev": true
+    },
+    "node_modules/browserify-sign/node_modules/string_decoder": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
+      "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
+      "dev": true,
+      "dependencies": {
+        "safe-buffer": "~5.1.0"
+      }
+    },
+    "node_modules/browserify-sign/node_modules/string_decoder/node_modules/safe-buffer": {
+      "version": "5.1.2",
+      "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz",
+      "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g==",
+      "dev": true
+    },
+    "node_modules/browserify-zlib": {
+      "version": "0.1.4",
+      "resolved": "https://registry.npmjs.org/browserify-zlib/-/browserify-zlib-0.1.4.tgz",
+      "integrity": "sha512-19OEpq7vWgsH6WkvkBJQDFvJS1uPcbFOQ4v9CU839dO+ZZXUZO6XpE6hNCqvlIIj+4fZvRiJ6DsAQ382GwiyTQ==",
+      "dev": true,
+      "dependencies": {
+        "pako": "~0.2.0"
+      }
+    },
+    "node_modules/buffer": {
+      "version": "3.6.2",
+      "resolved": "https://registry.npmjs.org/buffer/-/buffer-3.6.2.tgz",
+      "integrity": "sha512-c3M77NkHJxS0zx/ErxXhDLr1v3y2MDXPeTJPvLNOaIYJ4ymHBUFQ9EXzt9HYuqAJllMoNb/EZ8hIiulnQFAUuQ==",
+      "dev": true,
+      "dependencies": {
+        "base64-js": "0.0.8",
+        "ieee754": "^1.1.4",
+        "isarray": "^1.0.0"
+      }
+    },
+    "node_modules/buffer-xor": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/buffer-xor/-/buffer-xor-1.0.3.tgz",
+      "integrity": "sha512-571s0T7nZWK6vB67HI5dyUF7wXiNcfaPPPTl6zYCNApANjIvYJTg7hlud/+cJpdAhS7dVzqMLmfhfHR3rAcOjQ==",
+      "dev": true
+    },
+    "node_modules/buffer/node_modules/isarray": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/isarray/-/isarray-1.0.0.tgz",
+      "integrity": "sha512-VLghIWNM6ELQzo7zwmcg0NmTVyWKYjvIeM83yjp0wRDTmUnrM678fQbcKBo6n2CJEF0szoG//ytg+TKla89ALQ==",
+      "dev": true
+    },
+    "node_modules/builtins": {
+      "version": "0.0.7",
+      "resolved": "https://registry.npmjs.org/builtins/-/builtins-0.0.7.tgz",
+      "integrity": "sha512-T8uCGKc0/2aLVt6omt8JxDRBoWEMkku+wFesxnhxnt4NygVZG99zqxo7ciK8eebszceKamGoUiLdkXCgGQyrQw==",
+      "dev": true
+    },
+    "node_modules/bytes": {
+      "version": "3.1.2",
+      "resolved": "https://registry.npmjs.org/bytes/-/bytes-3.1.2.tgz",
+      "integrity": "sha512-/Nf7TyzTx6S3yRJObOAV7956r8cr2+Oj8AC5dt8wSP3BQAoeX58NoHyCU8P8zGkNXStjTSi6fzO6F0pBdcYbEg==",
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
+    "node_modules/call-bind": {
+      "version": "1.0.7",
+      "resolved": "https://registry.npmjs.org/call-bind/-/call-bind-1.0.7.tgz",
+      "integrity": "sha512-GHTSNSYICQ7scH7sZ+M2rFopRoLh8t2bLSW6BbgrtLsahOIB5iyAVJf9GjWK3cYTDaMj4XdBpM1cA6pIS0Kv2w==",
+      "dependencies": {
+        "es-define-property": "^1.0.0",
+        "es-errors": "^1.3.0",
+        "function-bind": "^1.1.2",
+        "get-intrinsic": "^1.2.4",
+        "set-function-length": "^1.2.1"
+      },
+      "engines": {
+        "node": ">= 0.4"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/ljharb"
+      }
+    },
+    "node_modules/callsite": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/callsite/-/callsite-1.0.0.tgz",
+      "integrity": "sha512-0vdNRFXn5q+dtOqjfFtmtlI9N2eVZ7LMyEV2iKC5mEEFvSg/69Ml6b/WU2qF8W1nLRa0wiSrDT3Y5jOHZCwKPQ==",
+      "engines": {
+        "node": "*"
+      }
+    },
+    "node_modules/camelcase": {
+      "version": "1.2.1",
+      "resolved": "https://registry.npmjs.org/camelcase/-/camelcase-1.2.1.tgz",
+      "integrity": "sha512-wzLkDa4K/mzI1OSITC+DUyjgIl/ETNHE9QvYgy6J6Jvqyyz4C0Xfd+lQhb19sX2jMpZV4IssUn0VDVmglV+s4g==",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/center-align": {
+      "version": "0.1.3",
+      "resolved": "https://registry.npmjs.org/center-align/-/center-align-0.1.3.tgz",
+      "integrity": "sha512-Baz3aNe2gd2LP2qk5U+sDk/m4oSuwSDcBfayTCTBoWpfIGO5XFxPmjILQII4NGiZjD6DoDI6kf7gKaxkf7s3VQ==",
+      "dev": true,
+      "dependencies": {
+        "align-text": "^0.1.3",
+        "lazy-cache": "^1.0.3"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/chalk": {
+      "version": "1.1.3",
+      "resolved": "https://registry.npmjs.org/chalk/-/chalk-1.1.3.tgz",
+      "integrity": "sha512-U3lRVLMSlsCfjqYPbLyVv11M9CPW4I728d6TCKMAOJueEeB9/8o+eSsMnxPJD+Q+K909sdESg7C+tIkoH6on1A==",
+      "dev": true,
+      "dependencies": {
+        "ansi-styles": "^2.2.1",
+        "escape-string-regexp": "^1.0.2",
+        "has-ansi": "^2.0.0",
+        "strip-ansi": "^3.0.0",
+        "supports-color": "^2.0.0"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/cipher-base": {
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/cipher-base/-/cipher-base-1.0.4.tgz",
+      "integrity": "sha512-Kkht5ye6ZGmwv40uUDZztayT2ThLQGfnj/T71N/XzeZeo3nf8foyW7zGTsPYkEya3m5f3cAypH+qe7YOrM1U2Q==",
+      "dev": true,
+      "dependencies": {
+        "inherits": "^2.0.1",
+        "safe-buffer": "^5.0.1"
+      }
+    },
+    "node_modules/cliui": {
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/cliui/-/cliui-2.1.0.tgz",
+      "integrity": "sha512-GIOYRizG+TGoc7Wgc1LiOTLare95R3mzKgoln+Q/lE4ceiYH19gUpl0l0Ffq4lJDEf3FxujMe6IBfOCs7pfqNA==",
+      "dev": true,
+      "dependencies": {
+        "center-align": "^0.1.1",
+        "right-align": "^0.1.1",
+        "wordwrap": "0.0.2"
+      }
+    },
+    "node_modules/combine-source-map": {
+      "version": "0.6.1",
+      "resolved": "https://registry.npmjs.org/combine-source-map/-/combine-source-map-0.6.1.tgz",
+      "integrity": "sha512-XKRNtuZRlVDTuSGKsfZpXYz80y0XDbYS4a+FzafTgmYHy/ckruFBx7Nd6WaQnFHVI3O6IseWVdXUvZutMpjSkQ==",
+      "dev": true,
+      "dependencies": {
+        "convert-source-map": "~1.1.0",
+        "inline-source-map": "~0.5.0",
+        "lodash.memoize": "~3.0.3",
+        "source-map": "~0.4.2"
+      }
+    },
+    "node_modules/combine-source-map/node_modules/convert-source-map": {
+      "version": "1.1.3",
+      "resolved": "https://registry.npmjs.org/convert-source-map/-/convert-source-map-1.1.3.tgz",
+      "integrity": "sha512-Y8L5rp6jo+g9VEPgvqNfEopjTR4OTYct8lXlS8iVQdmnjDvbdbzYe9rjtFCB9egC86JoNCU61WRY+ScjkZpnIg==",
+      "dev": true
+    },
+    "node_modules/combine-source-map/node_modules/source-map": {
+      "version": "0.4.4",
+      "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.4.4.tgz",
+      "integrity": "sha512-Y8nIfcb1s/7DcobUz1yOO1GSp7gyL+D9zLHDehT7iRESqGSxjJ448Sg7rvfgsRJCnKLdSl11uGf0s9X80cH0/A==",
+      "dev": true,
+      "dependencies": {
+        "amdefine": ">=0.0.4"
+      },
+      "engines": {
+        "node": ">=0.8.0"
+      }
+    },
+    "node_modules/commander": {
+      "version": "2.20.3",
+      "resolved": "https://registry.npmjs.org/commander/-/commander-2.20.3.tgz",
+      "integrity": "sha512-GpVkmM8vF2vQUkj2LvZmD35JxeJOLCwJ9cUkugyk2nuhbv3+mJvpLYYt+0+USMxE+oj+ey/lJEnhZw75x/OMcQ=="
+    },
+    "node_modules/commondir": {
+      "version": "0.0.1",
+      "resolved": "https://registry.npmjs.org/commondir/-/commondir-0.0.1.tgz",
+      "integrity": "sha512-Ghe1LmLv3G3c0XJYu+c88MCRIPqWQ67qaqKY1KvuN4uPAjfUj+y4hvcpZ2kCPrjpRNyklW4dpAZZ8a7vOh50tg==",
+      "dev": true,
+      "engines": {
+        "node": "*"
+      }
+    },
+    "node_modules/commoner": {
+      "version": "0.10.8",
+      "resolved": "https://registry.npmjs.org/commoner/-/commoner-0.10.8.tgz",
+      "integrity": "sha512-3/qHkNMM6o/KGXHITA14y78PcfmXh4+AOCJpSoF73h4VY1JpdGv3CHMS5+JW6SwLhfJt4RhNmLAa7+RRX/62EQ==",
+      "dependencies": {
+        "commander": "^2.5.0",
+        "detective": "^4.3.1",
+        "glob": "^5.0.15",
+        "graceful-fs": "^4.1.2",
+        "iconv-lite": "^0.4.5",
+        "mkdirp": "^0.5.0",
+        "private": "^0.1.6",
+        "q": "^1.1.2",
+        "recast": "^0.11.17"
+      },
+      "bin": {
+        "commonize": "bin/commonize"
+      },
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
+    "node_modules/commoner/node_modules/glob": {
+      "version": "5.0.15",
+      "resolved": "https://registry.npmjs.org/glob/-/glob-5.0.15.tgz",
+      "integrity": "sha512-c9IPMazfRITpmAAKi22dK1VKxGDX9ehhqfABDriL/lzO92xcUKEJPQHrVA/2YHSNFB4iFlykVmWvwo48nr3OxA==",
+      "dependencies": {
+        "inflight": "^1.0.4",
+        "inherits": "2",
+        "minimatch": "2 || 3",
+        "once": "^1.3.0",
+        "path-is-absolute": "^1.0.0"
+      },
+      "engines": {
+        "node": "*"
+      }
+    },
+    "node_modules/component-bind": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/component-bind/-/component-bind-1.0.0.tgz",
+      "integrity": "sha512-WZveuKPeKAG9qY+FkYDeADzdHyTYdIboXS59ixDeRJL5ZhxpqUnxSOwop4FQjMsiYm3/Or8cegVbpAHNA7pHxw=="
+    },
+    "node_modules/component-emitter": {
+      "version": "1.2.1",
+      "resolved": "https://registry.npmjs.org/component-emitter/-/component-emitter-1.2.1.tgz",
+      "integrity": "sha512-jPatnhd33viNplKjqXKRkGU345p263OIWzDL2wH3LGIGp5Kojo+uXizHmOADRvhGFFTnJqX3jBAKP6vvmSDKcA=="
+    },
+    "node_modules/component-inherit": {
+      "version": "0.0.3",
+      "resolved": "https://registry.npmjs.org/component-inherit/-/component-inherit-0.0.3.tgz",
+      "integrity": "sha512-w+LhYREhatpVqTESyGFg3NlP6Iu0kEKUHETY9GoZP/pQyW4mHFZuFWRUCIqVPZ36ueVLtoOEZaAqbCF2RDndaA=="
+    },
+    "node_modules/concat-map": {
+      "version": "0.0.1",
+      "resolved": "https://registry.npmjs.org/concat-map/-/concat-map-0.0.1.tgz",
+      "integrity": "sha512-/Srv4dswyQNBfohGpz9o6Yb3Gz3SrUDqBH5rTuhGR7ahtlbYKnVxw2bCFMRljaA7EXHaXZ8wsHdodFvbkhKmqg=="
+    },
+    "node_modules/concat-stream": {
+      "version": "1.4.11",
+      "resolved": "https://registry.npmjs.org/concat-stream/-/concat-stream-1.4.11.tgz",
+      "integrity": "sha512-X3JMh8+4je3U1cQpG87+f9lXHDrqcb2MVLg9L7o8b1UZ0DzhRrUpdn65ttzu10PpJPPI3MQNkis+oha6TSA9Mw==",
+      "dev": true,
+      "engines": [
+        "node >= 0.8"
+      ],
+      "dependencies": {
+        "inherits": "~2.0.1",
+        "readable-stream": "~1.1.9",
+        "typedarray": "~0.0.5"
+      }
+    },
+    "node_modules/console-browserify": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/console-browserify/-/console-browserify-1.2.0.tgz",
+      "integrity": "sha512-ZMkYO/LkF17QvCPqM0gxw8yUzigAOZOSWSHg91FH6orS7vcEj5dVZTidN2fQ14yBSdg97RqhSNwLUXInd52OTA==",
+      "dev": true
+    },
+    "node_modules/constants-browserify": {
+      "version": "0.0.1",
+      "resolved": "https://registry.npmjs.org/constants-browserify/-/constants-browserify-0.0.1.tgz",
+      "integrity": "sha512-FL+diDS9AKR5BAA2M+GNk8lnH64tRE3zepTG9hucxc7o04LgCRhkQZhF7u/OKHZT8LLRT+sZEi9qFzXUchq9pA==",
+      "dev": true
+    },
+    "node_modules/content-disposition": {
+      "version": "0.5.4",
+      "resolved": "https://registry.npmjs.org/content-disposition/-/content-disposition-0.5.4.tgz",
+      "integrity": "sha512-FveZTNuGw04cxlAiWbzi6zTAL/lhehaWbTtgluJh4/E95DqMwTmha3KZN1aAWA8cFIhHzMZUvLevkw5Rqk+tSQ==",
+      "dependencies": {
+        "safe-buffer": "5.2.1"
+      },
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/content-type": {
+      "version": "1.0.5",
+      "resolved": "https://registry.npmjs.org/content-type/-/content-type-1.0.5.tgz",
+      "integrity": "sha512-nTjqfcBFEipKdXCv4YDQWCfmcLZKm81ldF0pAopTvyrFGVbcR6P/VAAd5G7N+0tTr8QqiU0tFadD6FK4NtJwOA==",
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/convert-source-map": {
+      "version": "1.9.0",
+      "resolved": "https://registry.npmjs.org/convert-source-map/-/convert-source-map-1.9.0.tgz",
+      "integrity": "sha512-ASFBup0Mz1uyiIjANan1jzLQami9z1PoYSZCiiYW2FczPbenXc45FZdBZLzOT+r6+iciuEModtmCti+hjaAk0A==",
+      "dev": true
+    },
+    "node_modules/cookie": {
+      "version": "0.6.0",
+      "resolved": "https://registry.npmjs.org/cookie/-/cookie-0.6.0.tgz",
+      "integrity": "sha512-U71cyTamuh1CRNCfpGY6to28lxvNwPG4Guz/EVjgf3Jmzv0vlDp1atT9eS5dDjMYHucpHbWns6Lwf3BKz6svdw==",
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/cookie-signature": {
+      "version": "1.0.6",
+      "resolved": "https://registry.npmjs.org/cookie-signature/-/cookie-signature-1.0.6.tgz",
+      "integrity": "sha512-QADzlaHc8icV8I7vbaJXJwod9HWYp8uCqf1xa4OfNu1T7JVxQIrUgOWtHdNDtPiywmFbiS12VjotIXLrKM3orQ=="
+    },
+    "node_modules/core-js": {
+      "version": "1.2.7",
+      "resolved": "https://registry.npmjs.org/core-js/-/core-js-1.2.7.tgz",
+      "integrity": "sha512-ZiPp9pZlgxpWRu0M+YWbm6+aQ84XEfH1JRXvfOc/fILWI0VKhLC2LX13X1NYq4fULzLMq7Hfh43CSo2/aIaUPA==",
+      "deprecated": "core-js@<3.23.3 is no longer maintained and not recommended for usage due to the number of issues. Because of the V8 engine whims, feature detection in old core-js versions could cause a slowdown up to 100x even if nothing is polyfilled. Some versions have web compatibility issues. Please, upgrade your dependencies to the actual version of core-js.",
+      "dev": true
+    },
+    "node_modules/core-util-is": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/core-util-is/-/core-util-is-1.0.3.tgz",
+      "integrity": "sha512-ZQBvi1DcpJ4GDqanjucZ2Hj3wEO5pZDS89BWbkcrvdxksJorwUDDZamX9ldFkp9aw2lmBDLgkObEA4DWNJ9FYQ==",
+      "dev": true
+    },
+    "node_modules/create-ecdh": {
+      "version": "4.0.4",
+      "resolved": "https://registry.npmjs.org/create-ecdh/-/create-ecdh-4.0.4.tgz",
+      "integrity": "sha512-mf+TCx8wWc9VpuxfP2ht0iSISLZnt0JgWlrOKZiNqyUZWnjIaCIVNQArMHnCZKfEYRg6IM7A+NeJoN8gf/Ws0A==",
+      "dev": true,
+      "dependencies": {
+        "bn.js": "^4.1.0",
+        "elliptic": "^6.5.3"
+      }
+    },
+    "node_modules/create-ecdh/node_modules/bn.js": {
+      "version": "4.12.0",
+      "resolved": "https://registry.npmjs.org/bn.js/-/bn.js-4.12.0.tgz",
+      "integrity": "sha512-c98Bf3tPniI+scsdk237ku1Dc3ujXQTSgyiPUDEOe7tRkhrqridvh8klBv0HCEso1OLOYcHuCv/cS6DNxKH+ZA==",
+      "dev": true
+    },
+    "node_modules/create-hash": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/create-hash/-/create-hash-1.2.0.tgz",
+      "integrity": "sha512-z00bCGNHDG8mHAkP7CtT1qVu+bFQUPjYq/4Iv3C3kWjTFV10zIjfSoeqXo9Asws8gwSHDGj/hl2u4OGIjapeCg==",
+      "dev": true,
+      "dependencies": {
+        "cipher-base": "^1.0.1",
+        "inherits": "^2.0.1",
+        "md5.js": "^1.3.4",
+        "ripemd160": "^2.0.1",
+        "sha.js": "^2.4.0"
+      }
+    },
+    "node_modules/create-hmac": {
+      "version": "1.1.7",
+      "resolved": "https://registry.npmjs.org/create-hmac/-/create-hmac-1.1.7.tgz",
+      "integrity": "sha512-MJG9liiZ+ogc4TzUwuvbER1JRdgvUFSB5+VR/g5h82fGaIRWMWddtKBHi7/sVhfjQZ6SehlyhvQYrcYkaUIpLg==",
+      "dev": true,
+      "dependencies": {
+        "cipher-base": "^1.0.3",
+        "create-hash": "^1.1.0",
+        "inherits": "^2.0.1",
+        "ripemd160": "^2.0.0",
+        "safe-buffer": "^5.0.1",
+        "sha.js": "^2.4.8"
+      }
+    },
+    "node_modules/crypto-browserify": {
+      "version": "3.12.0",
+      "resolved": "https://registry.npmjs.org/crypto-browserify/-/crypto-browserify-3.12.0.tgz",
+      "integrity": "sha512-fz4spIh+znjO2VjL+IdhEpRJ3YN6sMzITSBijk6FK2UvTqruSQW+/cCZTSNsMiZNvUeq0CqurF+dAbyiGOY6Wg==",
+      "dev": true,
+      "dependencies": {
+        "browserify-cipher": "^1.0.0",
+        "browserify-sign": "^4.0.0",
+        "create-ecdh": "^4.0.0",
+        "create-hash": "^1.1.0",
+        "create-hmac": "^1.1.0",
+        "diffie-hellman": "^5.0.0",
+        "inherits": "^2.0.1",
+        "pbkdf2": "^3.0.3",
+        "public-encrypt": "^4.0.0",
+        "randombytes": "^2.0.0",
+        "randomfill": "^1.0.3"
+      },
+      "engines": {
+        "node": "*"
+      }
+    },
+    "node_modules/debug": {
+      "version": "2.6.9",
+      "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
+      "integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
+      "dependencies": {
+        "ms": "2.0.0"
+      }
+    },
+    "node_modules/decamelize": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/decamelize/-/decamelize-1.2.0.tgz",
+      "integrity": "sha512-z2S+W9X73hAUUki+N+9Za2lBlun89zigOyGrsax+KUQ6wKW4ZoWpEYBkGhQjwAjjDCkWxhY0VKEhk8wzY7F5cA==",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/define-data-property": {
+      "version": "1.1.4",
+      "resolved": "https://registry.npmjs.org/define-data-property/-/define-data-property-1.1.4.tgz",
+      "integrity": "sha512-rBMvIzlpA8v6E+SJZoo++HAYqsLrkg7MSfIinMPFhmkorw7X+dOXVJQs+QT69zGkzMyfDnIMN2Wid1+NbL3T+A==",
+      "dependencies": {
+        "es-define-property": "^1.0.0",
+        "es-errors": "^1.3.0",
+        "gopd": "^1.0.1"
+      },
+      "engines": {
+        "node": ">= 0.4"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/ljharb"
+      }
+    },
+    "node_modules/defined": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/defined/-/defined-1.0.1.tgz",
+      "integrity": "sha512-hsBd2qSVCRE+5PmNdHt1uzyrFu5d3RwmFDKzyNZMFq/EwDNJF7Ee5+D5oEKF0hU6LhtoUF1macFvOe4AskQC1Q==",
+      "funding": {
+        "url": "https://github.com/sponsors/ljharb"
+      }
+    },
+    "node_modules/defs": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/defs/-/defs-1.1.1.tgz",
+      "integrity": "sha512-KgGV1vmSa2UPKeDXaWE5FiXjix8BOtYMgiPGpYhd/42wxiC6YGwtscj/zU9gD5/xk4K2iLDpyGhGA5puZxaeMg==",
+      "dev": true,
+      "dependencies": {
+        "alter": "~0.2.0",
+        "ast-traverse": "~0.1.1",
+        "breakable": "~1.0.0",
+        "esprima-fb": "~15001.1001.0-dev-harmony-fb",
+        "simple-fmt": "~0.1.0",
+        "simple-is": "~0.2.0",
+        "stringmap": "~0.2.2",
+        "stringset": "~0.2.1",
+        "tryor": "~0.1.2",
+        "yargs": "~3.27.0"
+      },
+      "bin": {
+        "defs": "build/es5/defs"
+      }
+    },
+    "node_modules/defs/node_modules/esprima-fb": {
+      "version": "15001.1001.0-dev-harmony-fb",
+      "resolved": "https://registry.npmjs.org/esprima-fb/-/esprima-fb-15001.1001.0-dev-harmony-fb.tgz",
+      "integrity": "sha512-m7OsYzocA8OQ3+9CxmhIv7NPHtyDR2ixaLCO7kLZ+YH+xQ/BpaZmll9EXmc+kBxzWA8BRBXbNEuEQqQ6vfsgDw==",
+      "dev": true,
+      "bin": {
+        "esparse": "bin/esparse.js",
+        "esvalidate": "bin/esvalidate.js"
+      },
+      "engines": {
+        "node": ">=0.4.0"
+      }
+    },
+    "node_modules/depd": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/depd/-/depd-2.0.0.tgz",
+      "integrity": "sha512-g7nH6P6dyDioJogAAGprGpCtVImJhpPk/roCzdb3fIh61/s/nPsfR6onyMwkCAR/OlC3yBC0lESvUoQEAssIrw==",
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
+    "node_modules/deps-sort": {
+      "version": "1.3.9",
+      "resolved": "https://registry.npmjs.org/deps-sort/-/deps-sort-1.3.9.tgz",
+      "integrity": "sha512-aEnmQuu/Hf5h8akL8QshYWzk9MVBg/JYMyNq/Lz68i69nR17tunjP6o/AC6Tn48c8ayzG6aeKs6OoFOtVCtvrQ==",
+      "dev": true,
+      "dependencies": {
+        "JSONStream": "^1.0.3",
+        "shasum": "^1.0.0",
+        "subarg": "^1.0.0",
+        "through2": "^1.0.0"
+      },
+      "bin": {
+        "deps-sort": "bin/cmd.js"
+      }
+    },
+    "node_modules/des.js": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/des.js/-/des.js-1.1.0.tgz",
+      "integrity": "sha512-r17GxjhUCjSRy8aiJpr8/UadFIzMzJGexI3Nmz4ADi9LYSFx4gTBp80+NaX/YsXWWLhpZ7v/v/ubEc/bCNfKwg==",
+      "dev": true,
+      "dependencies": {
+        "inherits": "^2.0.1",
+        "minimalistic-assert": "^1.0.0"
+      }
+    },
+    "node_modules/destroy": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/destroy/-/destroy-1.2.0.tgz",
+      "integrity": "sha512-2sJGJTaXIIaR1w4iJSNoN0hnMY7Gpc/n8D4qSCJw8QqFWXf7cuAgnEHxBpweaVcPevC2l3KpjYCx3NypQQgaJg==",
+      "engines": {
+        "node": ">= 0.8",
+        "npm": "1.2.8000 || >= 1.4.16"
+      }
+    },
+    "node_modules/detect-indent": {
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/detect-indent/-/detect-indent-3.0.1.tgz",
+      "integrity": "sha512-xo3WP66SNbr1Eim85s/qyH0ZL8PQUwp86HWm0S1l8WnJ/zjT6T3w1nwNA0yOZeuvOemupEYvpvF6BIdYRuERJQ==",
+      "dev": true,
+      "dependencies": {
+        "get-stdin": "^4.0.1",
+        "minimist": "^1.1.0",
+        "repeating": "^1.1.0"
+      },
+      "bin": {
+        "detect-indent": "cli.js"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/detective": {
+      "version": "4.7.1",
+      "resolved": "https://registry.npmjs.org/detective/-/detective-4.7.1.tgz",
+      "integrity": "sha512-H6PmeeUcZloWtdt4DAkFyzFL94arpHr3NOwwmVILFiy+9Qd4JTxxXrzfyGk/lmct2qVGBwTSwSXagqu2BxmWig==",
+      "dependencies": {
+        "acorn": "^5.2.1",
+        "defined": "^1.0.0"
+      }
+    },
+    "node_modules/detective/node_modules/acorn": {
+      "version": "5.7.4",
+      "resolved": "https://registry.npmjs.org/acorn/-/acorn-5.7.4.tgz",
+      "integrity": "sha512-1D++VG7BhrtvQpNbBzovKNc1FLGGEE/oGe7b9xJm/RFHMBeUaUGpluV9RLjZa47YFdPcDAenEYuq9pQPcMdLJg==",
+      "bin": {
+        "acorn": "bin/acorn"
+      },
+      "engines": {
+        "node": ">=0.4.0"
+      }
+    },
+    "node_modules/diffie-hellman": {
+      "version": "5.0.3",
+      "resolved": "https://registry.npmjs.org/diffie-hellman/-/diffie-hellman-5.0.3.tgz",
+      "integrity": "sha512-kqag/Nl+f3GwyK25fhUMYj81BUOrZ9IuJsjIcDE5icNM9FJHAVm3VcUDxdLPoQtTuUylWm6ZIknYJwwaPxsUzg==",
+      "dev": true,
+      "dependencies": {
+        "bn.js": "^4.1.0",
+        "miller-rabin": "^4.0.0",
+        "randombytes": "^2.0.0"
+      }
+    },
+    "node_modules/diffie-hellman/node_modules/bn.js": {
+      "version": "4.12.0",
+      "resolved": "https://registry.npmjs.org/bn.js/-/bn.js-4.12.0.tgz",
+      "integrity": "sha512-c98Bf3tPniI+scsdk237ku1Dc3ujXQTSgyiPUDEOe7tRkhrqridvh8klBv0HCEso1OLOYcHuCv/cS6DNxKH+ZA==",
+      "dev": true
+    },
+    "node_modules/domain-browser": {
+      "version": "1.1.7",
+      "resolved": "https://registry.npmjs.org/domain-browser/-/domain-browser-1.1.7.tgz",
+      "integrity": "sha512-fJ5MoHxe69h3E4/lJtFRhcWwLb04bhIBSfvCEMS1YDH+/9yEZTqBHTSTgch8nCP5tE5k2gdQEjodUqJzy7qJ9Q==",
+      "dev": true,
+      "engines": {
+        "node": ">=0.4",
+        "npm": ">=1.2"
+      }
+    },
+    "node_modules/duplexer2": {
+      "version": "0.0.2",
+      "resolved": "https://registry.npmjs.org/duplexer2/-/duplexer2-0.0.2.tgz",
+      "integrity": "sha512-+AWBwjGadtksxjOQSFDhPNQbed7icNXApT4+2BNpsXzcCBiInq2H9XW0O8sfHFaPmnQRs7cg/P0fAr2IWQSW0g==",
+      "dev": true,
+      "dependencies": {
+        "readable-stream": "~1.1.9"
+      }
+    },
+    "node_modules/ee-first": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/ee-first/-/ee-first-1.1.1.tgz",
+      "integrity": "sha512-WMwm9LhRUo+WUaRN+vRuETqG89IgZphVSNkdFgeb6sS/E4OrDIN7t48CAewSHXc6C8lefD8KKfr5vY61brQlow=="
+    },
+    "node_modules/elliptic": {
+      "version": "6.5.5",
+      "resolved": "https://registry.npmjs.org/elliptic/-/elliptic-6.5.5.tgz",
+      "integrity": "sha512-7EjbcmUm17NQFu4Pmgmq2olYMj8nwMnpcddByChSUjArp8F5DQWcIcpriwO4ZToLNAJig0yiyjswfyGNje/ixw==",
+      "dev": true,
+      "dependencies": {
+        "bn.js": "^4.11.9",
+        "brorand": "^1.1.0",
+        "hash.js": "^1.0.0",
+        "hmac-drbg": "^1.0.1",
+        "inherits": "^2.0.4",
+        "minimalistic-assert": "^1.0.1",
+        "minimalistic-crypto-utils": "^1.0.1"
+      }
+    },
+    "node_modules/elliptic/node_modules/bn.js": {
+      "version": "4.12.0",
+      "resolved": "https://registry.npmjs.org/bn.js/-/bn.js-4.12.0.tgz",
+      "integrity": "sha512-c98Bf3tPniI+scsdk237ku1Dc3ujXQTSgyiPUDEOe7tRkhrqridvh8klBv0HCEso1OLOYcHuCv/cS6DNxKH+ZA==",
+      "dev": true
+    },
+    "node_modules/email-addresses": {
+      "version": "5.0.0",
+      "resolved": "https://registry.npmjs.org/email-addresses/-/email-addresses-5.0.0.tgz",
+      "integrity": "sha512-4OIPYlA6JXqtVn8zpHpGiI7vE6EQOAg16aGnDMIAlZVinnoZ8208tW1hAbjWydgN/4PLTT9q+O1K6AH/vALJGw==",
+      "dev": true
+    },
+    "node_modules/encodeurl": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/encodeurl/-/encodeurl-1.0.2.tgz",
+      "integrity": "sha512-TPJXq8JqFaVYm2CWmPvnP2Iyo4ZSM7/QKcSmuMLDObfpH5fi7RUGmd/rTDf+rut/saiDiQEeVTNgAmJEdAOx0w==",
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
+    "node_modules/engine.io": {
+      "version": "1.8.5",
+      "resolved": "https://registry.npmjs.org/engine.io/-/engine.io-1.8.5.tgz",
+      "integrity": "sha512-j1DWIcktw4hRwrv6nWx++5nFH2X64x16MAG2P0Lmi5Dvdfi3I+Jhc7JKJIdAmDJa+5aZ/imHV7dWRPy2Cqjh3A==",
+      "dependencies": {
+        "accepts": "1.3.3",
+        "base64id": "1.0.0",
+        "cookie": "0.3.1",
+        "debug": "2.3.3",
+        "engine.io-parser": "1.3.2",
+        "ws": "~1.1.5"
+      }
+    },
+    "node_modules/engine.io-client": {
+      "version": "1.8.6",
+      "resolved": "https://registry.npmjs.org/engine.io-client/-/engine.io-client-1.8.6.tgz",
+      "integrity": "sha512-6+rInQu8xU7c0fIF6RC4SRKuHVWPt8Xq0bZYS4lMrTwmhRineOlEMsU3X0zS5mHIvCgJsmpOKEX7DhihGk7j0g==",
+      "dependencies": {
+        "component-emitter": "1.2.1",
+        "component-inherit": "0.0.3",
+        "debug": "2.3.3",
+        "engine.io-parser": "1.3.2",
+        "has-cors": "1.1.0",
+        "indexof": "0.0.1",
+        "parsejson": "0.0.3",
+        "parseqs": "0.0.5",
+        "parseuri": "0.0.5",
+        "ws": "~1.1.5",
+        "xmlhttprequest-ssl": "1.6.3",
+        "yeast": "0.1.2"
+      }
+    },
+    "node_modules/engine.io-client/node_modules/debug": {
+      "version": "2.3.3",
+      "resolved": "https://registry.npmjs.org/debug/-/debug-2.3.3.tgz",
+      "integrity": "sha512-dCHp4G+F11zb+RtEu7BE2U8R32AYmM/4bljQfut8LipH3PdwsVBVGh083MXvtKkB7HSQUzSwiXz53c4mzJvYfw==",
+      "dependencies": {
+        "ms": "0.7.2"
+      }
+    },
+    "node_modules/engine.io-client/node_modules/ms": {
+      "version": "0.7.2",
+      "resolved": "https://registry.npmjs.org/ms/-/ms-0.7.2.tgz",
+      "integrity": "sha512-5NnE67nQSQDJHVahPJna1PQ/zCXMnQop3yUCxjKPNzCxuyPSKWTQ/5Gu5CZmjetwGLWRA+PzeF5thlbOdbQldA=="
+    },
+    "node_modules/engine.io-parser": {
+      "version": "1.3.2",
+      "resolved": "https://registry.npmjs.org/engine.io-parser/-/engine.io-parser-1.3.2.tgz",
+      "integrity": "sha512-3UyTJo+5Jbmr7rd3MosTAApK7BOIo4sjx8dJYSHa3Em5R3A9Y2s9GWu4JFJe6Px0VieJC0hKUA5NBytC+O7k2A==",
+      "dependencies": {
+        "after": "0.8.2",
+        "arraybuffer.slice": "0.0.6",
+        "base64-arraybuffer": "0.1.5",
+        "blob": "0.0.4",
+        "has-binary": "0.1.7",
+        "wtf-8": "1.0.0"
+      }
+    },
+    "node_modules/engine.io/node_modules/accepts": {
+      "version": "1.3.3",
+      "resolved": "https://registry.npmjs.org/accepts/-/accepts-1.3.3.tgz",
+      "integrity": "sha512-AOPopplFOUlmUugwiZUCDpOwmqvSgdCyE8iJVLWI4NcB7qfMKQN34dn5xYtlUU03XGG5egRWW4NW5gIxpa5hEA==",
+      "dependencies": {
+        "mime-types": "~2.1.11",
+        "negotiator": "0.6.1"
+      },
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/engine.io/node_modules/cookie": {
+      "version": "0.3.1",
+      "resolved": "https://registry.npmjs.org/cookie/-/cookie-0.3.1.tgz",
+      "integrity": "sha512-+IJOX0OqlHCszo2mBUq+SrEbCj6w7Kpffqx60zYbPTFaO4+yYgRjHwcZNpWvaTylDHaV7PPmBHzSecZiMhtPgw==",
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/engine.io/node_modules/debug": {
+      "version": "2.3.3",
+      "resolved": "https://registry.npmjs.org/debug/-/debug-2.3.3.tgz",
+      "integrity": "sha512-dCHp4G+F11zb+RtEu7BE2U8R32AYmM/4bljQfut8LipH3PdwsVBVGh083MXvtKkB7HSQUzSwiXz53c4mzJvYfw==",
+      "dependencies": {
+        "ms": "0.7.2"
+      }
+    },
+    "node_modules/engine.io/node_modules/ms": {
+      "version": "0.7.2",
+      "resolved": "https://registry.npmjs.org/ms/-/ms-0.7.2.tgz",
+      "integrity": "sha512-5NnE67nQSQDJHVahPJna1PQ/zCXMnQop3yUCxjKPNzCxuyPSKWTQ/5Gu5CZmjetwGLWRA+PzeF5thlbOdbQldA=="
+    },
+    "node_modules/engine.io/node_modules/negotiator": {
+      "version": "0.6.1",
+      "resolved": "https://registry.npmjs.org/negotiator/-/negotiator-0.6.1.tgz",
+      "integrity": "sha512-qTxkr1RoLw5Pz+1+PTJ/66hWuyi2LEOeOuIDJDlx6JF8x75bmD5C7qXTg2UlX5W9rLfkqKP+r8q6Vy6NWdWrbw==",
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/envify": {
+      "version": "3.4.1",
+      "resolved": "https://registry.npmjs.org/envify/-/envify-3.4.1.tgz",
+      "integrity": "sha512-XLiBFsLtNF0MOZl+vWU59yPb3C2JtrQY2CNJn22KH75zPlHWY5ChcAQuf4knJeWT/lLkrx3sqvhP/J349bt4Bw==",
+      "dependencies": {
+        "jstransform": "^11.0.3",
+        "through": "~2.3.4"
+      },
+      "bin": {
+        "envify": "bin/envify"
+      }
+    },
+    "node_modules/es-define-property": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/es-define-property/-/es-define-property-1.0.0.tgz",
+      "integrity": "sha512-jxayLKShrEqqzJ0eumQbVhTYQM27CfT1T35+gCgDFoL82JLsXqTJ76zv6A0YLOgEnLUMvLzsDsGIrl8NFpT2gQ==",
+      "dependencies": {
+        "get-intrinsic": "^1.2.4"
+      },
+      "engines": {
+        "node": ">= 0.4"
+      }
+    },
+    "node_modules/es-errors": {
+      "version": "1.3.0",
+      "resolved": "https://registry.npmjs.org/es-errors/-/es-errors-1.3.0.tgz",
+      "integrity": "sha512-Zf5H2Kxt2xjTvbJvP2ZWLEICxA6j+hAmMzIlypy4xcBg1vKVnx89Wy0GbS+kf5cwCVFFzdCFh2XSCFNULS6csw==",
+      "engines": {
+        "node": ">= 0.4"
+      }
+    },
+    "node_modules/escape-html": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/escape-html/-/escape-html-1.0.3.tgz",
+      "integrity": "sha512-NiSupZ4OeuGwr68lGIeym/ksIZMJodUGOSCZ/FSnTxcrekbvqrgdUxlJOMpijaKZVjAJrWrGs/6Jy8OMuyj9ow=="
+    },
+    "node_modules/escape-string-regexp": {
+      "version": "1.0.5",
+      "resolved": "https://registry.npmjs.org/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz",
+      "integrity": "sha512-vbRorB5FUQWvla16U8R/qgaFIya2qGzwDrNmCZuYKrbdSUMG6I1ZCGQRefkRVhuOkIGVne7BQ35DSfo1qvJqFg==",
+      "dev": true,
+      "engines": {
+        "node": ">=0.8.0"
+      }
+    },
+    "node_modules/esprima": {
+      "version": "3.1.3",
+      "resolved": "https://registry.npmjs.org/esprima/-/esprima-3.1.3.tgz",
+      "integrity": "sha512-AWwVMNxwhN8+NIPQzAQZCm7RkLC4RbM3B1OobMuyp3i+w73X57KCKaVIxaRZb+DYCojq7rspo+fmuQfAboyhFg==",
+      "bin": {
+        "esparse": "bin/esparse.js",
+        "esvalidate": "bin/esvalidate.js"
+      },
+      "engines": {
+        "node": ">=4"
+      }
+    },
+    "node_modules/esprima-fb": {
+      "version": "15001.1.0-dev-harmony-fb",
+      "resolved": "https://registry.npmjs.org/esprima-fb/-/esprima-fb-15001.1.0-dev-harmony-fb.tgz",
+      "integrity": "sha512-59dDGQo2b3M/JfKIws0/z8dcXH2mnVHkfSPRhCYS91JNGfGNwr7GsSF6qzWZuOGvw5Ii0w9TtylrX07MGmlOoQ==",
+      "bin": {
+        "esparse": "bin/esparse.js",
+        "esvalidate": "bin/esvalidate.js"
+      },
+      "engines": {
+        "node": ">=0.4.0"
+      }
+    },
+    "node_modules/esutils": {
+      "version": "2.0.3",
+      "resolved": "https://registry.npmjs.org/esutils/-/esutils-2.0.3.tgz",
+      "integrity": "sha512-kVscqXk4OCp68SZ0dkgEKVi6/8ij300KBWTJq32P/dYeWTSwK41WyTxalN1eRmA5Z9UU/LX9D7FWSmV9SAYx6g==",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/etag": {
+      "version": "1.8.1",
+      "resolved": "https://registry.npmjs.org/etag/-/etag-1.8.1.tgz",
+      "integrity": "sha512-aIL5Fx7mawVa300al2BnEE4iNvo1qETxLrPI/o05L7z6go7fCw1J6EQmbK4FmJ2AS7kgVF/KEZWufBfdClMcPg==",
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/events": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/events/-/events-1.0.2.tgz",
+      "integrity": "sha512-XK19KwlDJo8XsceooxNDK1pObtcT44+Xte6V/jQc4a+fHq1qEouThyyX2ePmS0hS8RcCulmRxzg+T8jiLKAFFQ==",
+      "dev": true,
+      "engines": {
+        "node": ">=0.4.x"
+      }
+    },
+    "node_modules/evp_bytestokey": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/evp_bytestokey/-/evp_bytestokey-1.0.3.tgz",
+      "integrity": "sha512-/f2Go4TognH/KvCISP7OUsHn85hT9nUkxxA9BEWxFn+Oj9o8ZNLm/40hdlgSLyuOimsrTKLUMEorQexp/aPQeA==",
+      "dev": true,
+      "dependencies": {
+        "md5.js": "^1.3.4",
+        "safe-buffer": "^5.1.1"
+      }
+    },
+    "node_modules/express": {
+      "version": "4.19.2",
+      "resolved": "https://registry.npmjs.org/express/-/express-4.19.2.tgz",
+      "integrity": "sha512-5T6nhjsT+EOMzuck8JjBHARTHfMht0POzlA60WV2pMD3gyXw2LZnZ+ueGdNxG+0calOJcWKbpFcuzLZ91YWq9Q==",
+      "dependencies": {
+        "accepts": "~1.3.8",
+        "array-flatten": "1.1.1",
+        "body-parser": "1.20.2",
+        "content-disposition": "0.5.4",
+        "content-type": "~1.0.4",
+        "cookie": "0.6.0",
+        "cookie-signature": "1.0.6",
+        "debug": "2.6.9",
+        "depd": "2.0.0",
+        "encodeurl": "~1.0.2",
+        "escape-html": "~1.0.3",
+        "etag": "~1.8.1",
+        "finalhandler": "1.2.0",
+        "fresh": "0.5.2",
+        "http-errors": "2.0.0",
+        "merge-descriptors": "1.0.1",
+        "methods": "~1.1.2",
+        "on-finished": "2.4.1",
+        "parseurl": "~1.3.3",
+        "path-to-regexp": "0.1.7",
+        "proxy-addr": "~2.0.7",
+        "qs": "6.11.0",
+        "range-parser": "~1.2.1",
+        "safe-buffer": "5.2.1",
+        "send": "0.18.0",
+        "serve-static": "1.15.0",
+        "setprototypeof": "1.2.0",
+        "statuses": "2.0.1",
+        "type-is": "~1.6.18",
+        "utils-merge": "1.0.1",
+        "vary": "~1.1.2"
+      },
+      "engines": {
+        "node": ">= 0.10.0"
+      }
+    },
+    "node_modules/filename-reserved-regex": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/filename-reserved-regex/-/filename-reserved-regex-2.0.0.tgz",
+      "integrity": "sha512-lc1bnsSr4L4Bdif8Xb/qrtokGbq5zlsms/CYH8PP+WtCkGNF65DPiQY8vG3SakEdRn8Dlnm+gW/qWKKjS5sZzQ==",
+      "dev": true,
+      "engines": {
+        "node": ">=4"
+      }
+    },
+    "node_modules/filenamify": {
+      "version": "4.3.0",
+      "resolved": "https://registry.npmjs.org/filenamify/-/filenamify-4.3.0.tgz",
+      "integrity": "sha512-hcFKyUG57yWGAzu1CMt/dPzYZuv+jAJUT85bL8mrXvNe6hWj6yEHEc4EdcgiA6Z3oi1/9wXJdZPXF2dZNgwgOg==",
+      "dev": true,
+      "dependencies": {
+        "filename-reserved-regex": "^2.0.0",
+        "strip-outer": "^1.0.1",
+        "trim-repeated": "^1.0.0"
+      },
+      "engines": {
+        "node": ">=8"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/sindresorhus"
+      }
+    },
+    "node_modules/finalhandler": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/finalhandler/-/finalhandler-1.2.0.tgz",
+      "integrity": "sha512-5uXcUVftlQMFnWC9qu/svkWv3GTd2PfUhK/3PLkYNAe7FbqJMt3515HaxE6eRL74GdsriiwujiawdaB1BpEISg==",
+      "dependencies": {
+        "debug": "2.6.9",
+        "encodeurl": "~1.0.2",
+        "escape-html": "~1.0.3",
+        "on-finished": "2.4.1",
+        "parseurl": "~1.3.3",
+        "statuses": "2.0.1",
+        "unpipe": "~1.0.0"
+      },
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
+    "node_modules/find-cache-dir": {
+      "version": "3.3.2",
+      "resolved": "https://registry.npmjs.org/find-cache-dir/-/find-cache-dir-3.3.2.tgz",
+      "integrity": "sha512-wXZV5emFEjrridIgED11OoUKLxiYjAcqot/NJdAkOhlJ+vGzwhOAfcG5OX1jP+S0PcjEn8bdMJv+g2jwQ3Onig==",
+      "dev": true,
+      "dependencies": {
+        "commondir": "^1.0.1",
+        "make-dir": "^3.0.2",
+        "pkg-dir": "^4.1.0"
+      },
+      "engines": {
+        "node": ">=8"
+      },
+      "funding": {
+        "url": "https://github.com/avajs/find-cache-dir?sponsor=1"
+      }
+    },
+    "node_modules/find-cache-dir/node_modules/commondir": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/commondir/-/commondir-1.0.1.tgz",
+      "integrity": "sha512-W9pAhw0ja1Edb5GVdIF1mjZw/ASI0AlShXM83UUGe2DVr5TdAPEA1OA8m/g8zWp9x6On7gqufY+FatDbC3MDQg==",
+      "dev": true
+    },
+    "node_modules/find-up": {
+      "version": "4.1.0",
+      "resolved": "https://registry.npmjs.org/find-up/-/find-up-4.1.0.tgz",
+      "integrity": "sha512-PpOwAdQ/YlXQ2vj8a3h8IipDuYRi3wceVQQGYWxNINccq40Anw7BlsEXCMbt1Zt+OLA6Fq9suIpIWD0OsnISlw==",
+      "dev": true,
+      "dependencies": {
+        "locate-path": "^5.0.0",
+        "path-exists": "^4.0.0"
+      },
+      "engines": {
+        "node": ">=8"
+      }
+    },
+    "node_modules/find-up/node_modules/path-exists": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/path-exists/-/path-exists-4.0.0.tgz",
+      "integrity": "sha512-ak9Qy5Q7jYb2Wwcey5Fpvg2KoAc/ZIhLSLOSBmRmygPsGwkVVt0fZa0qrtMz+m6tJTAHfZQ8FnmB4MG4LWy7/w==",
+      "dev": true,
+      "engines": {
+        "node": ">=8"
+      }
+    },
+    "node_modules/forwarded": {
+      "version": "0.2.0",
+      "resolved": "https://registry.npmjs.org/forwarded/-/forwarded-0.2.0.tgz",
+      "integrity": "sha512-buRG0fpBtRHSTCOASe6hD258tEubFoRLb4ZNA6NxMVHNw2gOcwHo9wyablzMzOA5z9xA9L1KNjk/Nt6MT9aYow==",
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/fresh": {
+      "version": "0.5.2",
+      "resolved": "https://registry.npmjs.org/fresh/-/fresh-0.5.2.tgz",
+      "integrity": "sha512-zJ2mQYM18rEFOudeV4GShTGIQ7RbzA7ozbU9I/XBpm7kqgMywgmylMwXHxZJmkVoYkna9d2pVXVXPdYTP9ej8Q==",
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/fs-extra": {
+      "version": "11.2.0",
+      "resolved": "https://registry.npmjs.org/fs-extra/-/fs-extra-11.2.0.tgz",
+      "integrity": "sha512-PmDi3uwK5nFuXh7XDTlVnS17xJS7vW36is2+w3xcv8SVxiB4NyATf4ctkVY5bkSjX0Y4nbvZCq1/EjtEyr9ktw==",
+      "dev": true,
+      "dependencies": {
+        "graceful-fs": "^4.2.0",
+        "jsonfile": "^6.0.1",
+        "universalify": "^2.0.0"
+      },
+      "engines": {
+        "node": ">=14.14"
+      }
+    },
+    "node_modules/fs-readdir-recursive": {
+      "version": "0.1.2",
+      "resolved": "https://registry.npmjs.org/fs-readdir-recursive/-/fs-readdir-recursive-0.1.2.tgz",
+      "integrity": "sha512-//yfxmYAazrsyb/rgeYDNFXFTuPYTGYirp5QHFSH8h/LaNUoP5bQAa2ikstdK1PR/bFd1CIlQLpUq6/u6UVfSw==",
+      "dev": true
+    },
+    "node_modules/fs.realpath": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/fs.realpath/-/fs.realpath-1.0.0.tgz",
+      "integrity": "sha512-OO0pH2lK6a0hZnAdau5ItzHPI6pUlvI7jMVnxUQRtw4owF2wk8lOSabtGDCTP4Ggrg2MbGnWO9X8K1t4+fGMDw==",
+      "dev": true
+    },
+    "node_modules/function-bind": {
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/function-bind/-/function-bind-1.1.2.tgz",
+      "integrity": "sha512-7XHNxH7qX9xG5mIwxkhumTox/MIRNcOgDrxWsMt2pAr23WHp6MrRlN7FBSFpCpr+oVO0F744iUgR82nJMfG2SA==",
+      "funding": {
+        "url": "https://github.com/sponsors/ljharb"
+      }
+    },
+    "node_modules/get-intrinsic": {
+      "version": "1.2.4",
+      "resolved": "https://registry.npmjs.org/get-intrinsic/-/get-intrinsic-1.2.4.tgz",
+      "integrity": "sha512-5uYhsJH8VJBTv7oslg4BznJYhDoRI6waYCxMmCdnTrcCrHA/fCFKoTFz2JKKE0HdDFUF7/oQuhzumXJK7paBRQ==",
+      "dependencies": {
+        "es-errors": "^1.3.0",
+        "function-bind": "^1.1.2",
+        "has-proto": "^1.0.1",
+        "has-symbols": "^1.0.3",
+        "hasown": "^2.0.0"
+      },
+      "engines": {
+        "node": ">= 0.4"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/ljharb"
+      }
+    },
+    "node_modules/get-stdin": {
+      "version": "4.0.1",
+      "resolved": "https://registry.npmjs.org/get-stdin/-/get-stdin-4.0.1.tgz",
+      "integrity": "sha512-F5aQMywwJ2n85s4hJPTT9RPxGmubonuB10MNYo17/xph174n2MIR33HRguhzVag10O/npM7SPk73LMZNP+FaWw==",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/gh-pages": {
+      "version": "6.1.1",
+      "resolved": "https://registry.npmjs.org/gh-pages/-/gh-pages-6.1.1.tgz",
+      "integrity": "sha512-upnohfjBwN5hBP9w2dPE7HO5JJTHzSGMV1JrLrHvNuqmjoYHg6TBrCcnEoorjG/e0ejbuvnwyKMdTyM40PEByw==",
+      "dev": true,
+      "dependencies": {
+        "async": "^3.2.4",
+        "commander": "^11.0.0",
+        "email-addresses": "^5.0.0",
+        "filenamify": "^4.3.0",
+        "find-cache-dir": "^3.3.1",
+        "fs-extra": "^11.1.1",
+        "globby": "^6.1.0"
+      },
+      "bin": {
+        "gh-pages": "bin/gh-pages.js",
+        "gh-pages-clean": "bin/gh-pages-clean.js"
+      },
+      "engines": {
+        "node": ">=10"
+      }
+    },
+    "node_modules/gh-pages/node_modules/commander": {
+      "version": "11.1.0",
+      "resolved": "https://registry.npmjs.org/commander/-/commander-11.1.0.tgz",
+      "integrity": "sha512-yPVavfyCcRhmorC7rWlkHn15b4wDVgVmBA7kV4QVBsF7kv/9TKJAbAXVTxvTnwP8HHKjRCJDClKbciiYS7p0DQ==",
+      "dev": true,
+      "engines": {
+        "node": ">=16"
+      }
+    },
+    "node_modules/glob": {
+      "version": "4.5.3",
+      "resolved": "https://registry.npmjs.org/glob/-/glob-4.5.3.tgz",
+      "integrity": "sha512-I0rTWUKSZKxPSIAIaqhSXTM/DiII6wame+rEC3cFA5Lqmr9YmdL7z6Hj9+bdWtTvoY1Su4/OiMLmb37Y7JzvJQ==",
+      "dev": true,
+      "dependencies": {
+        "inflight": "^1.0.4",
+        "inherits": "2",
+        "minimatch": "^2.0.1",
+        "once": "^1.3.0"
+      },
+      "engines": {
+        "node": "*"
+      }
+    },
+    "node_modules/globals": {
+      "version": "6.4.1",
+      "resolved": "https://registry.npmjs.org/globals/-/globals-6.4.1.tgz",
+      "integrity": "sha512-Lh7H0bYRNBMc2CapY+TYsCzcSM4HWHGFoQORuEcePk3y3IhpaZmFSJDirhNYSwq8QeHvaCqV/tHI2bdUhYryuw==",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/globby": {
+      "version": "6.1.0",
+      "resolved": "https://registry.npmjs.org/globby/-/globby-6.1.0.tgz",
+      "integrity": "sha512-KVbFv2TQtbzCoxAnfD6JcHZTYCzyliEaaeM/gH8qQdkKr5s0OP9scEgvdcngyk7AVdY6YVW/TJHd+lQ/Df3Daw==",
+      "dev": true,
+      "dependencies": {
+        "array-union": "^1.0.1",
+        "glob": "^7.0.3",
+        "object-assign": "^4.0.1",
+        "pify": "^2.0.0",
+        "pinkie-promise": "^2.0.0"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/globby/node_modules/glob": {
+      "version": "7.2.3",
+      "resolved": "https://registry.npmjs.org/glob/-/glob-7.2.3.tgz",
+      "integrity": "sha512-nFR0zLpU2YCaRxwoCJvL6UvCH2JFyFVIvwTLsIf21AuHlMskA1hhTdk+LlYJtOlYt9v6dvszD2BGRqBL+iQK9Q==",
+      "deprecated": "Glob versions prior to v9 are no longer supported",
+      "dev": true,
+      "dependencies": {
+        "fs.realpath": "^1.0.0",
+        "inflight": "^1.0.4",
+        "inherits": "2",
+        "minimatch": "^3.1.1",
+        "once": "^1.3.0",
+        "path-is-absolute": "^1.0.0"
+      },
+      "engines": {
+        "node": "*"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/isaacs"
+      }
+    },
+    "node_modules/globby/node_modules/minimatch": {
+      "version": "3.1.2",
+      "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-3.1.2.tgz",
+      "integrity": "sha512-J7p63hRiAjw1NDEww1W7i37+ByIrOWO5XQQAzZ3VOcL0PNybwpfmV/N05zFAzwQ9USyEcX6t3UO+K5aqBQOIHw==",
+      "dev": true,
+      "dependencies": {
+        "brace-expansion": "^1.1.7"
+      },
+      "engines": {
+        "node": "*"
+      }
+    },
+    "node_modules/gopd": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/gopd/-/gopd-1.0.1.tgz",
+      "integrity": "sha512-d65bNlIadxvpb/A2abVdlqKqV563juRnZ1Wtk6s1sIR8uNsXR70xqIzVqxVf1eTqDunwT2MkczEeaezCKTZhwA==",
+      "dependencies": {
+        "get-intrinsic": "^1.1.3"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/ljharb"
+      }
+    },
+    "node_modules/graceful-fs": {
+      "version": "4.2.11",
+      "resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-4.2.11.tgz",
+      "integrity": "sha512-RbJ5/jmFcNNCcDV5o9eTnBLJ/HszWV0P73bc+Ff4nS/rJj+YaS6IGyiOL0VoBYX+l1Wrl3k63h/KrH+nhJ0XvQ=="
+    },
+    "node_modules/has": {
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/has/-/has-1.0.4.tgz",
+      "integrity": "sha512-qdSAmqLF6209RFj4VVItywPMbm3vWylknmB3nvNiUIs72xAimcM8nVYxYr7ncvZq5qzk9MKIZR8ijqD/1QuYjQ==",
+      "dev": true,
+      "engines": {
+        "node": ">= 0.4.0"
+      }
+    },
+    "node_modules/has-ansi": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/has-ansi/-/has-ansi-2.0.0.tgz",
+      "integrity": "sha512-C8vBJ8DwUCx19vhm7urhTuUsr4/IyP6l4VzNQDv+ryHQObW3TTTp9yB68WpYgRe2bbaGuZ/se74IqFeVnMnLZg==",
+      "dev": true,
+      "dependencies": {
+        "ansi-regex": "^2.0.0"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/has-binary": {
+      "version": "0.1.7",
+      "resolved": "https://registry.npmjs.org/has-binary/-/has-binary-0.1.7.tgz",
+      "integrity": "sha512-k1Umb4/jrBWZbtL+QKSji8qWeoZ7ZTkXdnDXt1wxwBKAFM0//u96wDj43mBIqCIas8rDQMYyrBEvcS8hdGd4Sg==",
+      "dependencies": {
+        "isarray": "0.0.1"
+      }
+    },
+    "node_modules/has-cors": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/has-cors/-/has-cors-1.1.0.tgz",
+      "integrity": "sha512-g5VNKdkFuUuVCP9gYfDJHjK2nqdQJ7aDLTnycnc2+RvsOQbuLdF5pm7vuE5J76SEBIQjs4kQY/BWq74JUmjbXA=="
+    },
+    "node_modules/has-property-descriptors": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/has-property-descriptors/-/has-property-descriptors-1.0.2.tgz",
+      "integrity": "sha512-55JNKuIW+vq4Ke1BjOTjM2YctQIvCT7GFzHwmfZPGo5wnrgkid0YQtnAleFSqumZm4az3n2BS+erby5ipJdgrg==",
+      "dependencies": {
+        "es-define-property": "^1.0.0"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/ljharb"
+      }
+    },
+    "node_modules/has-proto": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/has-proto/-/has-proto-1.0.3.tgz",
+      "integrity": "sha512-SJ1amZAJUiZS+PhsVLf5tGydlaVB8EdFpaSO4gmiUKUOxk8qzn5AIy4ZeJUmh22znIdk/uMAUT2pl3FxzVUH+Q==",
+      "engines": {
+        "node": ">= 0.4"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/ljharb"
+      }
+    },
+    "node_modules/has-symbols": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/has-symbols/-/has-symbols-1.0.3.tgz",
+      "integrity": "sha512-l3LCuF6MgDNwTDKkdYGEihYjt5pRPbEg46rtlmnSPlUbgmB8LOIrKJbYYFBSbnPaJexMKtiPO8hmeRjRz2Td+A==",
+      "engines": {
+        "node": ">= 0.4"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/ljharb"
+      }
+    },
+    "node_modules/hash-base": {
+      "version": "3.0.4",
+      "resolved": "https://registry.npmjs.org/hash-base/-/hash-base-3.0.4.tgz",
+      "integrity": "sha512-EeeoJKjTyt868liAlVmcv2ZsUfGHlE3Q+BICOXcZiwN3osr5Q/zFGYmTJpoIzuaSTAwndFy+GqhEwlU4L3j4Ow==",
+      "dev": true,
+      "dependencies": {
+        "inherits": "^2.0.1",
+        "safe-buffer": "^5.0.1"
+      },
+      "engines": {
+        "node": ">=4"
+      }
+    },
+    "node_modules/hash.js": {
+      "version": "1.1.7",
+      "resolved": "https://registry.npmjs.org/hash.js/-/hash.js-1.1.7.tgz",
+      "integrity": "sha512-taOaskGt4z4SOANNseOviYDvjEJinIkRgmp7LbKP2YTTmVxWBl87s/uzK9r+44BclBSp2X7K1hqeNfz9JbBeXA==",
+      "dev": true,
+      "dependencies": {
+        "inherits": "^2.0.3",
+        "minimalistic-assert": "^1.0.1"
+      }
+    },
+    "node_modules/hasown": {
+      "version": "2.0.2",
+      "resolved": "https://registry.npmjs.org/hasown/-/hasown-2.0.2.tgz",
+      "integrity": "sha512-0hJU9SCPvmMzIBdZFqNPXWa6dqh7WdH0cII9y+CyS8rG3nL48Bclra9HmKhVVUHyPWNH5Y7xDwAB7bfgSjkUMQ==",
+      "dependencies": {
+        "function-bind": "^1.1.2"
+      },
+      "engines": {
+        "node": ">= 0.4"
+      }
+    },
+    "node_modules/hmac-drbg": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/hmac-drbg/-/hmac-drbg-1.0.1.tgz",
+      "integrity": "sha512-Tti3gMqLdZfhOQY1Mzf/AanLiqh1WTiJgEj26ZuYQ9fbkLomzGchCws4FyrSd4VkpBfiNhaE1On+lOz894jvXg==",
+      "dev": true,
+      "dependencies": {
+        "hash.js": "^1.0.3",
+        "minimalistic-assert": "^1.0.0",
+        "minimalistic-crypto-utils": "^1.0.1"
+      }
+    },
+    "node_modules/home-or-tmp": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/home-or-tmp/-/home-or-tmp-1.0.0.tgz",
+      "integrity": "sha512-6LKQZpR6gk8uJ3mXbBkyOumsA24BUk9CH/79ivZ8Kk1urzlXNGZBoAMuieC/YzwCyGBVqq+uCNUpA1JS6glrxg==",
+      "dev": true,
+      "dependencies": {
+        "os-tmpdir": "^1.0.1",
+        "user-home": "^1.1.1"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/htmlescape": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/htmlescape/-/htmlescape-1.1.1.tgz",
+      "integrity": "sha512-eVcrzgbR4tim7c7soKQKtxa/kQM4TzjnlU83rcZ9bHU6t31ehfV7SktN6McWgwPWg+JYMA/O3qpGxBvFq1z2Jg==",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10"
+      }
+    },
+    "node_modules/http-browserify": {
+      "version": "1.7.0",
+      "resolved": "https://registry.npmjs.org/http-browserify/-/http-browserify-1.7.0.tgz",
+      "integrity": "sha512-Irf/LJXmE3cBzU1eaR4+NEX6bmVLqt1wkmDiA7kBwH7zmb0D8kBAXsDmQ88hhj/qv9iEZKlyGx/hrMcFi8sOHw==",
+      "dev": true,
+      "dependencies": {
+        "Base64": "~0.2.0",
+        "inherits": "~2.0.1"
+      }
+    },
+    "node_modules/http-errors": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/http-errors/-/http-errors-2.0.0.tgz",
+      "integrity": "sha512-FtwrG/euBzaEjYeRqOgly7G0qviiXoJWnvEH2Z1plBdXgbyjv34pHTSb9zoeHMyDy33+DWy5Wt9Wo+TURtOYSQ==",
+      "dependencies": {
+        "depd": "2.0.0",
+        "inherits": "2.0.4",
+        "setprototypeof": "1.2.0",
+        "statuses": "2.0.1",
+        "toidentifier": "1.0.1"
+      },
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
+    "node_modules/https-browserify": {
+      "version": "0.0.1",
+      "resolved": "https://registry.npmjs.org/https-browserify/-/https-browserify-0.0.1.tgz",
+      "integrity": "sha512-EjDQFbgJr1vDD/175UJeSX3ncQ3+RUnCL5NkthQGHvF4VNHlzTy8ifJfTqz47qiPRqaFH58+CbuG3x51WuB1XQ==",
+      "dev": true
+    },
+    "node_modules/iconv-lite": {
+      "version": "0.4.24",
+      "resolved": "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.4.24.tgz",
+      "integrity": "sha512-v3MXnZAcvnywkTUEZomIActle7RXXeedOR31wwl7VlyoXO4Qi9arvSenNQWne1TcRwhCL1HwLI21bEqdpj8/rA==",
+      "dependencies": {
+        "safer-buffer": ">= 2.1.2 < 3"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/ieee754": {
+      "version": "1.2.1",
+      "resolved": "https://registry.npmjs.org/ieee754/-/ieee754-1.2.1.tgz",
+      "integrity": "sha512-dcyqhDvX1C46lXZcVqCpK+FtMRQVdIMN6/Df5js2zouUsqG7I6sFxitIC+7KYK29KdXOLHdu9zL4sFnoVQnqaA==",
+      "dev": true,
+      "funding": [
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/feross"
+        },
+        {
+          "type": "patreon",
+          "url": "https://www.patreon.com/feross"
+        },
+        {
+          "type": "consulting",
+          "url": "https://feross.org/support"
+        }
+      ]
+    },
+    "node_modules/indexof": {
+      "version": "0.0.1",
+      "resolved": "https://registry.npmjs.org/indexof/-/indexof-0.0.1.tgz",
+      "integrity": "sha512-i0G7hLJ1z0DE8dsqJa2rycj9dBmNKgXBvotXtZYXakU9oivfB9Uj2ZBC27qqef2U58/ZLwalxa1X/RDCdkHtVg=="
+    },
+    "node_modules/inflight": {
+      "version": "1.0.6",
+      "resolved": "https://registry.npmjs.org/inflight/-/inflight-1.0.6.tgz",
+      "integrity": "sha512-k92I/b08q4wvFscXCLvqfsHCrjrF7yiXsQuIVvVE7N82W3+aqpzuUdBbfhWcy/FZR3/4IgflMgKLOsvPDrGCJA==",
+      "dependencies": {
+        "once": "^1.3.0",
+        "wrappy": "1"
+      }
+    },
+    "node_modules/inherits": {
+      "version": "2.0.4",
+      "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.4.tgz",
+      "integrity": "sha512-k/vGaX4/Yla3WzyMCvTQOXYeIHvqOKtnqBduzTHpzpQZzAskKMhZ2K+EnBiSM9zGSoIFeMpXKxa4dYeZIQqewQ=="
+    },
+    "node_modules/inline-source-map": {
+      "version": "0.5.0",
+      "resolved": "https://registry.npmjs.org/inline-source-map/-/inline-source-map-0.5.0.tgz",
+      "integrity": "sha512-2WtHG0qX9OH9TVcxsLVfq3Tzr+qtL6PtWgoh0XAAKe4KkdA/57Q+OGJuRJHA4mZ2OZnkJ/ZAaXf9krLB12/nIg==",
+      "dev": true,
+      "dependencies": {
+        "source-map": "~0.4.0"
+      }
+    },
+    "node_modules/inline-source-map/node_modules/source-map": {
+      "version": "0.4.4",
+      "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.4.4.tgz",
+      "integrity": "sha512-Y8nIfcb1s/7DcobUz1yOO1GSp7gyL+D9zLHDehT7iRESqGSxjJ448Sg7rvfgsRJCnKLdSl11uGf0s9X80cH0/A==",
+      "dev": true,
+      "dependencies": {
+        "amdefine": ">=0.0.4"
+      },
+      "engines": {
+        "node": ">=0.8.0"
+      }
+    },
+    "node_modules/insert-module-globals": {
+      "version": "6.6.3",
+      "resolved": "https://registry.npmjs.org/insert-module-globals/-/insert-module-globals-6.6.3.tgz",
+      "integrity": "sha512-ryk8hTKUZCc300SPOOwx30WhE5oRUssPDVlIoO8vtoMNBy5HGeesVRl3HF7ra4ll42T0IdnwD9XR9svh6+RRhg==",
+      "dev": true,
+      "dependencies": {
+        "combine-source-map": "~0.6.1",
+        "concat-stream": "~1.4.1",
+        "is-buffer": "^1.1.0",
+        "JSONStream": "^1.0.3",
+        "lexical-scope": "^1.2.0",
+        "process": "~0.11.0",
+        "through2": "^1.0.0",
+        "xtend": "^4.0.0"
+      },
+      "bin": {
+        "insert-module-globals": "bin/cmd.js"
+      }
+    },
+    "node_modules/invert-kv": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/invert-kv/-/invert-kv-1.0.0.tgz",
+      "integrity": "sha512-xgs2NH9AE66ucSq4cNG1nhSFghr5l6tdL15Pk+jl46bmmBapgoaY/AacXyaDznAqmGL99TiLSQgO/XazFSKYeQ==",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/ipaddr.js": {
+      "version": "1.9.1",
+      "resolved": "https://registry.npmjs.org/ipaddr.js/-/ipaddr.js-1.9.1.tgz",
+      "integrity": "sha512-0KI/607xoxSToH7GjN1FfSbLoU0+btTicjsQSWQlh/hZykN8KpmMf7uYwPW3R+akZ6R/w18ZlXSHBYXiYUPO3g==",
+      "engines": {
+        "node": ">= 0.10"
+      }
+    },
+    "node_modules/is-buffer": {
+      "version": "1.1.6",
+      "resolved": "https://registry.npmjs.org/is-buffer/-/is-buffer-1.1.6.tgz",
+      "integrity": "sha512-NcdALwpXkTm5Zvvbk7owOUSvVvBKDgKP5/ewfXEznmQFfs4ZRmanOeKBTjRVjka3QFoN6XJ+9F3USqfHqTaU5w==",
+      "dev": true
+    },
+    "node_modules/is-core-module": {
+      "version": "2.13.1",
+      "resolved": "https://registry.npmjs.org/is-core-module/-/is-core-module-2.13.1.tgz",
+      "integrity": "sha512-hHrIjvZsftOsvKSn2TRYl63zvxsgE0K+0mYMoH6gD4omR5IWB2KynivBQczo3+wF1cCkjzvptnI9Q0sPU66ilw==",
+      "dev": true,
+      "dependencies": {
+        "hasown": "^2.0.0"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/ljharb"
+      }
+    },
+    "node_modules/is-finite": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/is-finite/-/is-finite-1.1.0.tgz",
+      "integrity": "sha512-cdyMtqX/BOqqNBBiKlIVkytNHm49MtMlYyn1zxzvJKWmFMlGzm+ry5BBfYyeY9YmNKbRSo/o7OX9w9ale0wg3w==",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/sindresorhus"
+      }
+    },
+    "node_modules/is-integer": {
+      "version": "1.0.7",
+      "resolved": "https://registry.npmjs.org/is-integer/-/is-integer-1.0.7.tgz",
+      "integrity": "sha512-RPQc/s9yBHSvpi+hs9dYiJ2cuFeU6x3TyyIp8O2H6SKEltIvJOzRj9ToyvcStDvPR/pS4rxgr1oBFajQjZ2Szg==",
+      "dev": true,
+      "dependencies": {
+        "is-finite": "^1.0.0"
+      }
+    },
+    "node_modules/isarray": {
+      "version": "0.0.1",
+      "resolved": "https://registry.npmjs.org/isarray/-/isarray-0.0.1.tgz",
+      "integrity": "sha512-D2S+3GLxWH+uhrNEcoh/fnmYeP8E8/zHl644d/jdA0g2uyXvy3sb0qxotE+ne0LtccHknQzWwZEzhak7oJ0COQ=="
+    },
+    "node_modules/js-tokens": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/js-tokens/-/js-tokens-1.0.1.tgz",
+      "integrity": "sha512-WKqed1YxjsT7sGqM2IdbkJHnA3rXHqFqN+4xUy973UeYNjSXZCKM3G/zUmPNYut/6D9QCUbqegDmUCQRdm0lnQ==",
+      "dev": true
+    },
+    "node_modules/jsesc": {
+      "version": "0.5.0",
+      "resolved": "https://registry.npmjs.org/jsesc/-/jsesc-0.5.0.tgz",
+      "integrity": "sha512-uZz5UnB7u4T9LvwmFqXii7pZSouaRPorGs5who1Ip7VO0wxanFvBL7GkM6dTHlgX+jhBApRetaWpnDabOeTcnA==",
+      "dev": true,
+      "bin": {
+        "jsesc": "bin/jsesc"
+      }
+    },
+    "node_modules/json-stable-stringify": {
+      "version": "0.0.1",
+      "resolved": "https://registry.npmjs.org/json-stable-stringify/-/json-stable-stringify-0.0.1.tgz",
+      "integrity": "sha512-nKtD/Qxm7tWdZqJoldEC7fF0S41v0mWbeaXG3637stOWfyGxTgWTYE2wtfKmjzpvxv2MA2xzxsXOIiwUpkX6Qw==",
+      "dev": true,
+      "dependencies": {
+        "jsonify": "~0.0.0"
+      }
+    },
+    "node_modules/json3": {
+      "version": "3.3.2",
+      "resolved": "https://registry.npmjs.org/json3/-/json3-3.3.2.tgz",
+      "integrity": "sha512-I5YLeauH3rIaE99EE++UeH2M2gSYo8/2TqDac7oZEH6D/DSQ4Woa628Qrfj1X9/OY5Mk5VvIDQaKCDchXaKrmA==",
+      "deprecated": "Please use the native JSON object instead of JSON 3"
+    },
+    "node_modules/json5": {
+      "version": "0.4.0",
+      "resolved": "https://registry.npmjs.org/json5/-/json5-0.4.0.tgz",
+      "integrity": "sha512-5EEuuI7oad0d6c2PcrTRLoLH2JNuI/aJxHsVT2hVFK6fKHu+MXONdhzzzNAlb3JXMeuN1o+kDU78fV1YH6VmKQ==",
+      "dev": true,
+      "bin": {
+        "json5": "lib/cli.js"
+      }
+    },
+    "node_modules/jsonfile": {
+      "version": "6.1.0",
+      "resolved": "https://registry.npmjs.org/jsonfile/-/jsonfile-6.1.0.tgz",
+      "integrity": "sha512-5dgndWOriYSm5cnYaJNhalLNDKOqFwyDB/rr1E9ZsGciGvKPs8R2xYGCacuf3z6K1YKDz182fd+fY3cn3pMqXQ==",
+      "dev": true,
+      "dependencies": {
+        "universalify": "^2.0.0"
+      },
+      "optionalDependencies": {
+        "graceful-fs": "^4.1.6"
+      }
+    },
+    "node_modules/jsonify": {
+      "version": "0.0.1",
+      "resolved": "https://registry.npmjs.org/jsonify/-/jsonify-0.0.1.tgz",
+      "integrity": "sha512-2/Ki0GcmuqSrgFyelQq9M05y7PS0mEwuIzrf3f1fPqkVDVRvZrPZtVSMHxdgo8Aq0sxAOb/cr2aqqA3LeWHVPg==",
+      "dev": true,
+      "funding": {
+        "url": "https://github.com/sponsors/ljharb"
+      }
+    },
+    "node_modules/jsonparse": {
+      "version": "1.3.1",
+      "resolved": "https://registry.npmjs.org/jsonparse/-/jsonparse-1.3.1.tgz",
+      "integrity": "sha512-POQXvpdL69+CluYsillJ7SUhKvytYjW9vG/GKpnf+xP8UWgYEM/RaMzHHofbALDiKbbP1W8UEYmgGl39WkPZsg==",
+      "dev": true,
+      "engines": [
+        "node >= 0.2.0"
+      ]
+    },
+    "node_modules/JSONStream": {
+      "version": "1.3.5",
+      "resolved": "https://registry.npmjs.org/JSONStream/-/JSONStream-1.3.5.tgz",
+      "integrity": "sha512-E+iruNOY8VV9s4JEbe1aNEm6MiszPRr/UfcHMz0TQh1BXSxHK+ASV1R6W4HpjBhSeS+54PIsAMCBmwD06LLsqQ==",
+      "dev": true,
+      "dependencies": {
+        "jsonparse": "^1.2.0",
+        "through": ">=2.2.7 <3"
+      },
+      "bin": {
+        "JSONStream": "bin.js"
+      },
+      "engines": {
+        "node": "*"
+      }
+    },
+    "node_modules/jstransform": {
+      "version": "11.0.3",
+      "resolved": "https://registry.npmjs.org/jstransform/-/jstransform-11.0.3.tgz",
+      "integrity": "sha512-LGm87w0A8E92RrcXt94PnNHkFqHmgDy3mKHvNZOG7QepKCTCH/VB6S+IEN+bT4uLN3gVpOT0vvOOVd96osG71g==",
+      "dependencies": {
+        "base62": "^1.1.0",
+        "commoner": "^0.10.1",
+        "esprima-fb": "^15001.1.0-dev-harmony-fb",
+        "object-assign": "^2.0.0",
+        "source-map": "^0.4.2"
+      },
+      "bin": {
+        "jstransform": "bin/jstransform"
+      },
+      "engines": {
+        "node": ">=0.8.8"
+      }
+    },
+    "node_modules/jstransform/node_modules/object-assign": {
+      "version": "2.1.1",
+      "resolved": "https://registry.npmjs.org/object-assign/-/object-assign-2.1.1.tgz",
+      "integrity": "sha512-CdsOUYIh5wIiozhJ3rLQgmUTgcyzFwZZrqhkKhODMoGtPKM+wt0h0CNIoauJWMsS9822EdzPsF/6mb4nLvPN5g==",
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/jstransform/node_modules/source-map": {
+      "version": "0.4.4",
+      "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.4.4.tgz",
+      "integrity": "sha512-Y8nIfcb1s/7DcobUz1yOO1GSp7gyL+D9zLHDehT7iRESqGSxjJ448Sg7rvfgsRJCnKLdSl11uGf0s9X80cH0/A==",
+      "dependencies": {
+        "amdefine": ">=0.0.4"
+      },
+      "engines": {
+        "node": ">=0.8.0"
+      }
+    },
+    "node_modules/kind-of": {
+      "version": "3.2.2",
+      "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-3.2.2.tgz",
+      "integrity": "sha512-NOW9QQXMoZGg/oqnVNoNTTIFEIid1627WCffUBJEdMxYApq7mNE7CpzucIPc+ZQg25Phej7IJSmX3hO+oblOtQ==",
+      "dev": true,
+      "dependencies": {
+        "is-buffer": "^1.1.5"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/labeled-stream-splicer": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/labeled-stream-splicer/-/labeled-stream-splicer-1.0.2.tgz",
+      "integrity": "sha512-3KBjPRnXrYC5h2jEf/d6hO7Lcl+38QzRVTOyHA2sFzZVMYwsUFuejlrOMwAjmz13hVBr9ruDS1RwE4YEz8P58w==",
+      "dev": true,
+      "dependencies": {
+        "inherits": "^2.0.1",
+        "isarray": "~0.0.1",
+        "stream-splicer": "^1.1.0"
+      }
+    },
+    "node_modules/lazy-cache": {
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/lazy-cache/-/lazy-cache-1.0.4.tgz",
+      "integrity": "sha512-RE2g0b5VGZsOCFOCgP7omTRYFqydmZkBwl5oNnQ1lDYC57uyO9KqNnNVxT7COSHTxrRCWVcAVOcbjk+tvh/rgQ==",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/lcid": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/lcid/-/lcid-1.0.0.tgz",
+      "integrity": "sha512-YiGkH6EnGrDGqLMITnGjXtGmNtjoXw9SVUzcaos8RBi7Ps0VBylkq+vOcY9QE5poLasPCR849ucFUkl0UzUyOw==",
+      "dev": true,
+      "dependencies": {
+        "invert-kv": "^1.0.0"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/leven": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/leven/-/leven-1.0.2.tgz",
+      "integrity": "sha512-U3eIzC2mMAOMOuoJ25sA3eyraoBwndpQyYgBq5dyqrMTpvMg9l9X/ucFHxv622YcCg179WWqleoF7rSzfYrV+Q==",
+      "dev": true,
+      "bin": {
+        "leven": "cli.js"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/lexical-scope": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/lexical-scope/-/lexical-scope-1.2.0.tgz",
+      "integrity": "sha512-ntJ8IcBCuKwudML7vAuT/L0aIMU0+9vO25K4CjLPYgzf1NZ0bAhJJBZrvkO+oUGgKcbdkH8UZdRsaEg+wULLRw==",
+      "dev": true,
+      "dependencies": {
+        "astw": "^2.0.0"
+      }
+    },
+    "node_modules/locate-path": {
+      "version": "5.0.0",
+      "resolved": "https://registry.npmjs.org/locate-path/-/locate-path-5.0.0.tgz",
+      "integrity": "sha512-t7hw9pI+WvuwNJXwk5zVHpyhIqzg2qTlklJOf0mVxGSbe3Fp2VieZcduNYjaLDoy6p9uGpQEGWG87WpMKlNq8g==",
+      "dev": true,
+      "dependencies": {
+        "p-locate": "^4.1.0"
+      },
+      "engines": {
+        "node": ">=8"
+      }
+    },
+    "node_modules/lodash": {
+      "version": "3.10.1",
+      "resolved": "https://registry.npmjs.org/lodash/-/lodash-3.10.1.tgz",
+      "integrity": "sha512-9mDDwqVIma6OZX79ZlDACZl8sBm0TEnkf99zV3iMA4GzkIT/9hiqP5mY0HoT1iNLCrKc/R1HByV+yJfRWVJryQ==",
+      "dev": true
+    },
+    "node_modules/lodash.memoize": {
+      "version": "3.0.4",
+      "resolved": "https://registry.npmjs.org/lodash.memoize/-/lodash.memoize-3.0.4.tgz",
+      "integrity": "sha512-eDn9kqrAmVUC1wmZvlQ6Uhde44n+tXpqPrN8olQJbttgh0oKclk+SF54P47VEGE9CEiMeRwAP8BaM7UHvBkz2A==",
+      "dev": true
+    },
+    "node_modules/longest": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/longest/-/longest-1.0.1.tgz",
+      "integrity": "sha512-k+yt5n3l48JU4k8ftnKG6V7u32wyH2NfKzeMto9F/QRE0amxy/LayxwlvjjkZEIzqR+19IrtFO8p5kB9QaYUFg==",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/make-dir": {
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/make-dir/-/make-dir-3.1.0.tgz",
+      "integrity": "sha512-g3FeP20LNwhALb/6Cz6Dd4F2ngze0jz7tbzrD2wAV+o9FeNHe4rL+yK2md0J/fiSf1sa1ADhXqi5+oVwOM/eGw==",
+      "dev": true,
+      "dependencies": {
+        "semver": "^6.0.0"
+      },
+      "engines": {
+        "node": ">=8"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/sindresorhus"
+      }
+    },
+    "node_modules/md5.js": {
+      "version": "1.3.5",
+      "resolved": "https://registry.npmjs.org/md5.js/-/md5.js-1.3.5.tgz",
+      "integrity": "sha512-xitP+WxNPcTTOgnTJcrhM0xvdPepipPSf3I8EIpGKeFLjt3PlJLIDG3u8EX53ZIubkb+5U2+3rELYpEhHhzdkg==",
+      "dev": true,
+      "dependencies": {
+        "hash-base": "^3.0.0",
+        "inherits": "^2.0.1",
+        "safe-buffer": "^5.1.2"
+      }
+    },
+    "node_modules/media-typer": {
+      "version": "0.3.0",
+      "resolved": "https://registry.npmjs.org/media-typer/-/media-typer-0.3.0.tgz",
+      "integrity": "sha512-dq+qelQ9akHpcOl/gUVRTxVIOkAJ1wR3QAvb4RsVjS8oVoFjDGTc679wJYmUmknUF5HwMLOgb5O+a3KxfWapPQ==",
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/merge-descriptors": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/merge-descriptors/-/merge-descriptors-1.0.1.tgz",
+      "integrity": "sha512-cCi6g3/Zr1iqQi6ySbseM1Xvooa98N0w31jzUYrXPX2xqObmFGHJ0tQ5u74H3mVh7wLouTseZyYIq39g8cNp1w=="
+    },
+    "node_modules/methods": {
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/methods/-/methods-1.1.2.tgz",
+      "integrity": "sha512-iclAHeNqNm68zFtnZ0e+1L2yUIdvzNoauKU4WBA3VvH/vPFieF7qfRlwUZU+DA9P9bPXIS90ulxoUoCH23sV2w==",
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/miller-rabin": {
+      "version": "4.0.1",
+      "resolved": "https://registry.npmjs.org/miller-rabin/-/miller-rabin-4.0.1.tgz",
+      "integrity": "sha512-115fLhvZVqWwHPbClyntxEVfVDfl9DLLTuJvq3g2O/Oxi8AiNouAHvDSzHS0viUJc+V5vm3eq91Xwqn9dp4jRA==",
+      "dev": true,
+      "dependencies": {
+        "bn.js": "^4.0.0",
+        "brorand": "^1.0.1"
+      },
+      "bin": {
+        "miller-rabin": "bin/miller-rabin"
+      }
+    },
+    "node_modules/miller-rabin/node_modules/bn.js": {
+      "version": "4.12.0",
+      "resolved": "https://registry.npmjs.org/bn.js/-/bn.js-4.12.0.tgz",
+      "integrity": "sha512-c98Bf3tPniI+scsdk237ku1Dc3ujXQTSgyiPUDEOe7tRkhrqridvh8klBv0HCEso1OLOYcHuCv/cS6DNxKH+ZA==",
+      "dev": true
+    },
+    "node_modules/mime": {
+      "version": "1.6.0",
+      "resolved": "https://registry.npmjs.org/mime/-/mime-1.6.0.tgz",
+      "integrity": "sha512-x0Vn8spI+wuJ1O6S7gnbaQg8Pxh4NNHb7KSINmEWKiPE4RKOplvijn+NkmYmmRgP68mc70j2EbeTFRsrswaQeg==",
+      "bin": {
+        "mime": "cli.js"
+      },
+      "engines": {
+        "node": ">=4"
+      }
+    },
+    "node_modules/mime-db": {
+      "version": "1.52.0",
+      "resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.52.0.tgz",
+      "integrity": "sha512-sPU4uV7dYlvtWJxwwxHD0PuihVNiE7TyAbQ5SWxDCB9mUYvOgroQOwYQQOKPJ8CIbE+1ETVlOoK1UC2nU3gYvg==",
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/mime-types": {
+      "version": "2.1.35",
+      "resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.35.tgz",
+      "integrity": "sha512-ZDY+bPm5zTTF+YpCrAU9nK0UgICYPT0QtT1NZWFv4s++TNkcgVaT0g6+4R2uI4MjQjzysHB1zxuWL50hzaeXiw==",
+      "dependencies": {
+        "mime-db": "1.52.0"
+      },
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/minimalistic-assert": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/minimalistic-assert/-/minimalistic-assert-1.0.1.tgz",
+      "integrity": "sha512-UtJcAD4yEaGtjPezWuO9wC4nwUnVH/8/Im3yEHQP4b67cXlD/Qr9hdITCU1xDbSEXg2XKNaP8jsReV7vQd00/A==",
+      "dev": true
+    },
+    "node_modules/minimalistic-crypto-utils": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/minimalistic-crypto-utils/-/minimalistic-crypto-utils-1.0.1.tgz",
+      "integrity": "sha512-JIYlbt6g8i5jKfJ3xz7rF0LXmv2TkDxBLUkiBeZ7bAx4GnnNMr8xFpGnOxn6GhTEHx3SjRrZEoU+j04prX1ktg==",
+      "dev": true
+    },
+    "node_modules/minimatch": {
+      "version": "2.0.10",
+      "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-2.0.10.tgz",
+      "integrity": "sha512-jQo6o1qSVLEWaw3l+bwYA2X0uLuK2KjNh2wjgO7Q/9UJnXr1Q3yQKR8BI0/Bt/rPg75e6SMW4hW/6cBHVTZUjA==",
+      "deprecated": "Please update to minimatch 3.0.2 or higher to avoid a RegExp DoS issue",
+      "dependencies": {
+        "brace-expansion": "^1.0.0"
+      },
+      "engines": {
+        "node": "*"
+      }
+    },
+    "node_modules/minimist": {
+      "version": "1.2.8",
+      "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.8.tgz",
+      "integrity": "sha512-2yyAR8qBkN3YuheJanUpWC5U3bb5osDywNB8RzDVlDwDHbocAJveqqj1u8+SVD7jkWT4yvsHCpWqqWqAxb0zCA==",
+      "funding": {
+        "url": "https://github.com/sponsors/ljharb"
+      }
+    },
+    "node_modules/mkdirp": {
+      "version": "0.5.6",
+      "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.5.6.tgz",
+      "integrity": "sha512-FP+p8RB8OWpF3YZBCrP5gtADmtXApB5AMLn+vdyA+PyxCjrCs00mjyUozssO33cwDeT3wNGdLxJ5M//YqtHAJw==",
+      "dependencies": {
+        "minimist": "^1.2.6"
+      },
+      "bin": {
+        "mkdirp": "bin/cmd.js"
+      }
+    },
+    "node_modules/module-deps": {
+      "version": "3.9.1",
+      "resolved": "https://registry.npmjs.org/module-deps/-/module-deps-3.9.1.tgz",
+      "integrity": "sha512-EbWWlSGaCVidEsLsSzkY6l/jm0IcGDSQ8tGwtjM8joTrxqxP0om02Px9Np8D7FMZ/vZFdsOGbio+WqkKQxYuTA==",
+      "dev": true,
+      "dependencies": {
+        "browser-resolve": "^1.7.0",
+        "concat-stream": "~1.4.5",
+        "defined": "^1.0.0",
+        "detective": "^4.0.0",
+        "duplexer2": "0.0.2",
+        "inherits": "^2.0.1",
+        "JSONStream": "^1.0.3",
+        "parents": "^1.0.0",
+        "readable-stream": "^1.1.13",
+        "resolve": "^1.1.3",
+        "stream-combiner2": "~1.0.0",
+        "subarg": "^1.0.0",
+        "through2": "^1.0.0",
+        "xtend": "^4.0.0"
+      },
+      "bin": {
+        "module-deps": "bin/cmd.js"
+      },
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/ms": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
+      "integrity": "sha512-Tpp60P6IUJDTuOq/5Z8cdskzJujfwqfOTkrwIwj7IRISpnkJnT6SyJ4PCPnGMoFjC9ddhal5KVIYtAt97ix05A=="
+    },
+    "node_modules/negotiator": {
+      "version": "0.6.3",
+      "resolved": "https://registry.npmjs.org/negotiator/-/negotiator-0.6.3.tgz",
+      "integrity": "sha512-+EUsqGPLsM+j/zdChZjsnX51g4XrHFOIXwfnCVPGlQk/k5giakcKsuxCObBRu6DSm9opw/O6slWbJdghQM4bBg==",
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/object-assign": {
+      "version": "4.1.1",
+      "resolved": "https://registry.npmjs.org/object-assign/-/object-assign-4.1.1.tgz",
+      "integrity": "sha512-rJgTQnkUnH1sFw8yT6VSU3zD3sWmu6sZhIseY8VX+GRu3P6F7Fu+JNDoXfklElbLJSnc3FUQHVe4cU5hj+BcUg==",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/object-component": {
+      "version": "0.0.3",
+      "resolved": "https://registry.npmjs.org/object-component/-/object-component-0.0.3.tgz",
+      "integrity": "sha512-S0sN3agnVh2SZNEIGc0N1X4Z5K0JeFbGBrnuZpsxuUh5XLF0BnvWkMjRXo/zGKLd/eghvNIKcx1pQkmUjXIyrA=="
+    },
+    "node_modules/object-inspect": {
+      "version": "1.13.1",
+      "resolved": "https://registry.npmjs.org/object-inspect/-/object-inspect-1.13.1.tgz",
+      "integrity": "sha512-5qoj1RUiKOMsCCNLV1CBiPYE10sziTsnmNxkAI/rZhiD63CF7IqdFGC/XzjWjpSgLf0LxXX3bDFIh0E18f6UhQ==",
+      "funding": {
+        "url": "https://github.com/sponsors/ljharb"
+      }
+    },
+    "node_modules/on-finished": {
+      "version": "2.4.1",
+      "resolved": "https://registry.npmjs.org/on-finished/-/on-finished-2.4.1.tgz",
+      "integrity": "sha512-oVlzkg3ENAhCk2zdv7IJwd/QUD4z2RxRwpkcGY8psCVcCYZNq4wYnVWALHM+brtuJjePWiYF/ClmuDr8Ch5+kg==",
+      "dependencies": {
+        "ee-first": "1.1.1"
+      },
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
+    "node_modules/once": {
+      "version": "1.4.0",
+      "resolved": "https://registry.npmjs.org/once/-/once-1.4.0.tgz",
+      "integrity": "sha512-lNaJgI+2Q5URQBkccEKHTQOPaXdUxnZZElQTZY0MFUAuaEqe1E+Nyvgdz/aIyNi6Z9MzO5dv1H8n58/GELp3+w==",
+      "dependencies": {
+        "wrappy": "1"
+      }
+    },
+    "node_modules/options": {
+      "version": "0.0.6",
+      "resolved": "https://registry.npmjs.org/options/-/options-0.0.6.tgz",
+      "integrity": "sha512-bOj3L1ypm++N+n7CEbbe473A414AB7z+amKYshRb//iuL3MpdDCLhPnw6aVTdKB9g5ZRVHIEp8eUln6L2NUStg==",
+      "engines": {
+        "node": ">=0.4.0"
+      }
+    },
+    "node_modules/os-browserify": {
+      "version": "0.1.2",
+      "resolved": "https://registry.npmjs.org/os-browserify/-/os-browserify-0.1.2.tgz",
+      "integrity": "sha512-aZicJZccvxWOZ0Bja2eAch2L8RIJWBuRYmM8Gwl/JjNtRltH0Itcz4eH/ESyuIWfse8cc93ZCf0XrzhXK2HEDA==",
+      "dev": true
+    },
+    "node_modules/os-locale": {
+      "version": "1.4.0",
+      "resolved": "https://registry.npmjs.org/os-locale/-/os-locale-1.4.0.tgz",
+      "integrity": "sha512-PRT7ZORmwu2MEFt4/fv3Q+mEfN4zetKxufQrkShY2oGvUms9r8otu5HfdyIFHkYXjO7laNsoVGmM2MANfuTA8g==",
+      "dev": true,
+      "dependencies": {
+        "lcid": "^1.0.0"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/os-tmpdir": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/os-tmpdir/-/os-tmpdir-1.0.2.tgz",
+      "integrity": "sha512-D2FR03Vir7FIu45XBY20mTb+/ZSWB00sjU9jdQXt83gDrI4Ztz5Fs7/yy74g2N5SVQY4xY1qDr4rNddwYRVX0g==",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/output-file-sync": {
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/output-file-sync/-/output-file-sync-1.1.2.tgz",
+      "integrity": "sha512-uQLlclru4xpCi+tfs80l3QF24KL81X57ELNMy7W/dox+JTtxUf1bLyQ8968fFCmSqqbokjW0kn+WBIlO+rSkNg==",
+      "dev": true,
+      "dependencies": {
+        "graceful-fs": "^4.1.4",
+        "mkdirp": "^0.5.1",
+        "object-assign": "^4.1.0"
+      }
+    },
+    "node_modules/p-limit": {
+      "version": "2.3.0",
+      "resolved": "https://registry.npmjs.org/p-limit/-/p-limit-2.3.0.tgz",
+      "integrity": "sha512-//88mFWSJx8lxCzwdAABTJL2MyWB12+eIY7MDL2SqLmAkeKU9qxRvWuSyTjm3FUmpBEMuFfckAIqEaVGUDxb6w==",
+      "dev": true,
+      "dependencies": {
+        "p-try": "^2.0.0"
+      },
+      "engines": {
+        "node": ">=6"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/sindresorhus"
+      }
+    },
+    "node_modules/p-locate": {
+      "version": "4.1.0",
+      "resolved": "https://registry.npmjs.org/p-locate/-/p-locate-4.1.0.tgz",
+      "integrity": "sha512-R79ZZ/0wAxKGu3oYMlz8jy/kbhsNrS7SKZ7PxEHBgJ5+F2mtFW2fK2cOtBh1cHYkQsbzFV7I+EoRKe6Yt0oK7A==",
+      "dev": true,
+      "dependencies": {
+        "p-limit": "^2.2.0"
+      },
+      "engines": {
+        "node": ">=8"
+      }
+    },
+    "node_modules/p-try": {
+      "version": "2.2.0",
+      "resolved": "https://registry.npmjs.org/p-try/-/p-try-2.2.0.tgz",
+      "integrity": "sha512-R4nPAVTAU0B9D35/Gk3uJf/7XYbQcyohSKdvAxIRSNghFl4e71hVoGnBNQz9cWaXxO2I10KTC+3jMdvvoKw6dQ==",
+      "dev": true,
+      "engines": {
+        "node": ">=6"
+      }
+    },
+    "node_modules/pako": {
+      "version": "0.2.9",
+      "resolved": "https://registry.npmjs.org/pako/-/pako-0.2.9.tgz",
+      "integrity": "sha512-NUcwaKxUxWrZLpDG+z/xZaCgQITkA/Dv4V/T6bw7VON6l1Xz/VnrBqrYjZQ12TamKHzITTfOEIYUj48y2KXImA==",
+      "dev": true
+    },
+    "node_modules/parents": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/parents/-/parents-1.0.1.tgz",
+      "integrity": "sha512-mXKF3xkoUt5td2DoxpLmtOmZvko9VfFpwRwkKDHSNvgmpLAeBo18YDhcPbBzJq+QLCHMbGOfzia2cX4U+0v9Mg==",
+      "dev": true,
+      "dependencies": {
+        "path-platform": "~0.11.15"
+      }
+    },
+    "node_modules/parse-asn1": {
+      "version": "5.1.7",
+      "resolved": "https://registry.npmjs.org/parse-asn1/-/parse-asn1-5.1.7.tgz",
+      "integrity": "sha512-CTM5kuWR3sx9IFamcl5ErfPl6ea/N8IYwiJ+vpeB2g+1iknv7zBl5uPwbMbRVznRVbrNY6lGuDoE5b30grmbqg==",
+      "dev": true,
+      "dependencies": {
+        "asn1.js": "^4.10.1",
+        "browserify-aes": "^1.2.0",
+        "evp_bytestokey": "^1.0.3",
+        "hash-base": "~3.0",
+        "pbkdf2": "^3.1.2",
+        "safe-buffer": "^5.2.1"
+      },
+      "engines": {
+        "node": ">= 0.10"
+      }
+    },
+    "node_modules/parsejson": {
+      "version": "0.0.3",
+      "resolved": "https://registry.npmjs.org/parsejson/-/parsejson-0.0.3.tgz",
+      "integrity": "sha512-v38ZjVbinlZ2r1Rz06WUZEnGoSRcEGX+roMsiWjHeAe23s2qlQUyfmsPQZvh7d8l0E8AZzTIO/RkUr00LfkSiA==",
+      "dependencies": {
+        "better-assert": "~1.0.0"
+      }
+    },
+    "node_modules/parseqs": {
+      "version": "0.0.5",
+      "resolved": "https://registry.npmjs.org/parseqs/-/parseqs-0.0.5.tgz",
+      "integrity": "sha512-B3Nrjw2aL7aI4TDujOzfA4NsEc4u1lVcIRE0xesutH8kjeWF70uk+W5cBlIQx04zUH9NTBvuN36Y9xLRPK6Jjw==",
+      "dependencies": {
+        "better-assert": "~1.0.0"
+      }
+    },
+    "node_modules/parseuri": {
+      "version": "0.0.5",
+      "resolved": "https://registry.npmjs.org/parseuri/-/parseuri-0.0.5.tgz",
+      "integrity": "sha512-ijhdxJu6l5Ru12jF0JvzXVPvsC+VibqeaExlNoMhWN6VQ79PGjkmc7oA4W1lp00sFkNyj0fx6ivPLdV51/UMog==",
+      "dependencies": {
+        "better-assert": "~1.0.0"
+      }
+    },
+    "node_modules/parseurl": {
+      "version": "1.3.3",
+      "resolved": "https://registry.npmjs.org/parseurl/-/parseurl-1.3.3.tgz",
+      "integrity": "sha512-CiyeOxFT/JZyN5m0z9PfXw4SCBJ6Sygz1Dpl0wqjlhDEGGBP1GnsUVEL0p63hoG1fcj3fHynXi9NYO4nWOL+qQ==",
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
+    "node_modules/path-browserify": {
+      "version": "0.0.1",
+      "resolved": "https://registry.npmjs.org/path-browserify/-/path-browserify-0.0.1.tgz",
+      "integrity": "sha512-BapA40NHICOS+USX9SN4tyhq+A2RrN/Ws5F0Z5aMHDp98Fl86lX8Oti8B7uN93L4Ifv4fHOEA+pQw87gmMO/lQ==",
+      "dev": true
+    },
+    "node_modules/path-exists": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/path-exists/-/path-exists-1.0.0.tgz",
+      "integrity": "sha512-BD2vrQBPFI3VkVKzTrOmaG2WtPQoduNXu1A5tLYMOW8RN6G9CdhdSkmw+ljxUkJcj4pbXQGw0lzl7MFLnhba9Q==",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/path-is-absolute": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/path-is-absolute/-/path-is-absolute-1.0.1.tgz",
+      "integrity": "sha512-AVbw3UJ2e9bq64vSaS9Am0fje1Pa8pbGqTTsmXfaIiMpnr5DlDhfJOuLj9Sf95ZPVDAUerDfEk88MPmPe7UCQg==",
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/path-parse": {
+      "version": "1.0.7",
+      "resolved": "https://registry.npmjs.org/path-parse/-/path-parse-1.0.7.tgz",
+      "integrity": "sha512-LDJzPVEEEPR+y48z93A0Ed0yXb8pAByGWo/k5YYdYgpY2/2EsOsksJrq7lOHxryrVOn1ejG6oAp8ahvOIQD8sw==",
+      "dev": true
+    },
+    "node_modules/path-platform": {
+      "version": "0.11.15",
+      "resolved": "https://registry.npmjs.org/path-platform/-/path-platform-0.11.15.tgz",
+      "integrity": "sha512-Y30dB6rab1A/nfEKsZxmr01nUotHX0c/ZiIAsCTatEe1CmS5Pm5He7fZ195bPT7RdquoaL8lLxFCMQi/bS7IJg==",
+      "dev": true,
+      "engines": {
+        "node": ">= 0.8.0"
+      }
+    },
+    "node_modules/path-to-regexp": {
+      "version": "0.1.7",
+      "resolved": "https://registry.npmjs.org/path-to-regexp/-/path-to-regexp-0.1.7.tgz",
+      "integrity": "sha512-5DFkuoqlv1uYQKxy8omFBeJPQcdoE07Kv2sferDCrAq1ohOU+MSDswDIbnx3YAM60qIOnYa53wBhXW0EbMonrQ=="
+    },
+    "node_modules/pbkdf2": {
+      "version": "3.1.2",
+      "resolved": "https://registry.npmjs.org/pbkdf2/-/pbkdf2-3.1.2.tgz",
+      "integrity": "sha512-iuh7L6jA7JEGu2WxDwtQP1ddOpaJNC4KlDEFfdQajSGgGPNi4OyDc2R7QnbY2bR9QjBVGwgvTdNJZoE7RaxUMA==",
+      "dev": true,
+      "dependencies": {
+        "create-hash": "^1.1.2",
+        "create-hmac": "^1.1.4",
+        "ripemd160": "^2.0.1",
+        "safe-buffer": "^5.0.1",
+        "sha.js": "^2.4.8"
+      },
+      "engines": {
+        "node": ">=0.12"
+      }
+    },
+    "node_modules/pify": {
+      "version": "2.3.0",
+      "resolved": "https://registry.npmjs.org/pify/-/pify-2.3.0.tgz",
+      "integrity": "sha512-udgsAY+fTnvv7kI7aaxbqwWNb0AHiB0qBO89PZKPkoTmGOgdbrHDKD+0B2X4uTfJ/FT1R09r9gTsjUjNJotuog==",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/pinkie": {
+      "version": "2.0.4",
+      "resolved": "https://registry.npmjs.org/pinkie/-/pinkie-2.0.4.tgz",
+      "integrity": "sha512-MnUuEycAemtSaeFSjXKW/aroV7akBbY+Sv+RkyqFjgAe73F+MR0TBWKBRDkmfWq/HiFmdavfZ1G7h4SPZXaCSg==",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/pinkie-promise": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/pinkie-promise/-/pinkie-promise-2.0.1.tgz",
+      "integrity": "sha512-0Gni6D4UcLTbv9c57DfxDGdr41XfgUjqWZu492f0cIGr16zDU06BWP/RAEvOuo7CQ0CNjHaLlM59YJJFm3NWlw==",
+      "dev": true,
+      "dependencies": {
+        "pinkie": "^2.0.0"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/pkg-dir": {
+      "version": "4.2.0",
+      "resolved": "https://registry.npmjs.org/pkg-dir/-/pkg-dir-4.2.0.tgz",
+      "integrity": "sha512-HRDzbaKjC+AOWVXxAU/x54COGeIv9eb+6CkDSQoNTt4XyWoIJvuPsXizxu/Fr23EiekbtZwmh1IcIG/l/a10GQ==",
+      "dev": true,
+      "dependencies": {
+        "find-up": "^4.0.0"
+      },
+      "engines": {
+        "node": ">=8"
+      }
+    },
+    "node_modules/private": {
+      "version": "0.1.8",
+      "resolved": "https://registry.npmjs.org/private/-/private-0.1.8.tgz",
+      "integrity": "sha512-VvivMrbvd2nKkiG38qjULzlc+4Vx4wm/whI9pQD35YrARNnhxeiRktSOhSukRLFNlzg6Br/cJPet5J/u19r/mg==",
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/process": {
+      "version": "0.11.10",
+      "resolved": "https://registry.npmjs.org/process/-/process-0.11.10.tgz",
+      "integrity": "sha512-cdGef/drWFoydD1JsMzuFf8100nZl+GT+yacc2bEced5f9Rjk4z+WtFUTBu9PhOi9j/jfmBPu0mMEY4wIdAF8A==",
+      "dev": true,
+      "engines": {
+        "node": ">= 0.6.0"
+      }
+    },
+    "node_modules/process-nextick-args": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/process-nextick-args/-/process-nextick-args-2.0.1.tgz",
+      "integrity": "sha512-3ouUOpQhtgrbOa17J7+uxOTpITYWaGP7/AhoR3+A+/1e9skrzelGi/dXzEYyvbxubEF6Wn2ypscTKiKJFFn1ag==",
+      "dev": true
+    },
+    "node_modules/proxy-addr": {
+      "version": "2.0.7",
+      "resolved": "https://registry.npmjs.org/proxy-addr/-/proxy-addr-2.0.7.tgz",
+      "integrity": "sha512-llQsMLSUDUPT44jdrU/O37qlnifitDP+ZwrmmZcoSKyLKvtZxpyV0n2/bD/N4tBAAZ/gJEdZU7KMraoK1+XYAg==",
+      "dependencies": {
+        "forwarded": "0.2.0",
+        "ipaddr.js": "1.9.1"
+      },
+      "engines": {
+        "node": ">= 0.10"
+      }
+    },
+    "node_modules/public-encrypt": {
+      "version": "4.0.3",
+      "resolved": "https://registry.npmjs.org/public-encrypt/-/public-encrypt-4.0.3.tgz",
+      "integrity": "sha512-zVpa8oKZSz5bTMTFClc1fQOnyyEzpl5ozpi1B5YcvBrdohMjH2rfsBtyXcuNuwjsDIXmBYlF2N5FlJYhR29t8Q==",
+      "dev": true,
+      "dependencies": {
+        "bn.js": "^4.1.0",
+        "browserify-rsa": "^4.0.0",
+        "create-hash": "^1.1.0",
+        "parse-asn1": "^5.0.0",
+        "randombytes": "^2.0.1",
+        "safe-buffer": "^5.1.2"
+      }
+    },
+    "node_modules/public-encrypt/node_modules/bn.js": {
+      "version": "4.12.0",
+      "resolved": "https://registry.npmjs.org/bn.js/-/bn.js-4.12.0.tgz",
+      "integrity": "sha512-c98Bf3tPniI+scsdk237ku1Dc3ujXQTSgyiPUDEOe7tRkhrqridvh8klBv0HCEso1OLOYcHuCv/cS6DNxKH+ZA==",
+      "dev": true
+    },
+    "node_modules/punycode": {
+      "version": "1.4.1",
+      "resolved": "https://registry.npmjs.org/punycode/-/punycode-1.4.1.tgz",
+      "integrity": "sha512-jmYNElW7yvO7TV33CjSmvSiE2yco3bV2czu/OzDKdMNVZQWfxCblURLhf+47syQRBntjfLdd/H0egrzIG+oaFQ==",
+      "dev": true
+    },
+    "node_modules/q": {
+      "version": "1.5.1",
+      "resolved": "https://registry.npmjs.org/q/-/q-1.5.1.tgz",
+      "integrity": "sha512-kV/CThkXo6xyFEZUugw/+pIOywXcDbFYgSct5cT3gqlbkBE1SJdwy6UQoZvodiWF/ckQLZyDE/Bu1M6gVu5lVw==",
+      "engines": {
+        "node": ">=0.6.0",
+        "teleport": ">=0.2.0"
+      }
+    },
+    "node_modules/qs": {
+      "version": "6.11.0",
+      "resolved": "https://registry.npmjs.org/qs/-/qs-6.11.0.tgz",
+      "integrity": "sha512-MvjoMCJwEarSbUYk5O+nmoSzSutSsTwF85zcHPQ9OrlFoZOYIjaqBAJIqIXjptyD5vThxGq52Xu/MaJzRkIk4Q==",
+      "dependencies": {
+        "side-channel": "^1.0.4"
+      },
+      "engines": {
+        "node": ">=0.6"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/ljharb"
+      }
+    },
+    "node_modules/querystring": {
+      "version": "0.2.0",
+      "resolved": "https://registry.npmjs.org/querystring/-/querystring-0.2.0.tgz",
+      "integrity": "sha512-X/xY82scca2tau62i9mDyU9K+I+djTMUsvwf7xnUX5GLvVzgJybOJf4Y6o9Zx3oJK/LSXg5tTZBjwzqVPaPO2g==",
+      "deprecated": "The querystring API is considered Legacy. new code should use the URLSearchParams API instead.",
+      "dev": true,
+      "engines": {
+        "node": ">=0.4.x"
+      }
+    },
+    "node_modules/querystring-es3": {
+      "version": "0.2.1",
+      "resolved": "https://registry.npmjs.org/querystring-es3/-/querystring-es3-0.2.1.tgz",
+      "integrity": "sha512-773xhDQnZBMFobEiztv8LIl70ch5MSF/jUQVlhwFyBILqq96anmoctVIYz+ZRp0qbCKATTn6ev02M3r7Ga5vqA==",
+      "dev": true,
+      "engines": {
+        "node": ">=0.4.x"
+      }
+    },
+    "node_modules/randombytes": {
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/randombytes/-/randombytes-2.1.0.tgz",
+      "integrity": "sha512-vYl3iOX+4CKUWuxGi9Ukhie6fsqXqS9FE2Zaic4tNFD2N2QQaXOMFbuKK4QmDHC0JO6B1Zp41J0LpT0oR68amQ==",
+      "dev": true,
+      "dependencies": {
+        "safe-buffer": "^5.1.0"
+      }
+    },
+    "node_modules/randomfill": {
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/randomfill/-/randomfill-1.0.4.tgz",
+      "integrity": "sha512-87lcbR8+MhcWcUiQ+9e+Rwx8MyR2P7qnt15ynUlbm3TU/fjbgz4GsvfSUDTemtCCtVCqb4ZcEFlyPNTh9bBTLw==",
+      "dev": true,
+      "dependencies": {
+        "randombytes": "^2.0.5",
+        "safe-buffer": "^5.1.0"
+      }
+    },
+    "node_modules/range-parser": {
+      "version": "1.2.1",
+      "resolved": "https://registry.npmjs.org/range-parser/-/range-parser-1.2.1.tgz",
+      "integrity": "sha512-Hrgsx+orqoygnmhFbKaHE6c296J+HTAQXoxEF6gNupROmmGJRoyzfG3ccAveqCBrwr/2yxQ5BVd/GTl5agOwSg==",
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/raw-body": {
+      "version": "2.5.2",
+      "resolved": "https://registry.npmjs.org/raw-body/-/raw-body-2.5.2.tgz",
+      "integrity": "sha512-8zGqypfENjCIqGhgXToC8aB2r7YrBX+AQAfIPs/Mlk+BtPTztOvTS01NRW/3Eh60J+a48lt8qsCzirQ6loCVfA==",
+      "dependencies": {
+        "bytes": "3.1.2",
+        "http-errors": "2.0.0",
+        "iconv-lite": "0.4.24",
+        "unpipe": "1.0.0"
+      },
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
+    "node_modules/react": {
+      "version": "0.13.3",
+      "resolved": "https://registry.npmjs.org/react/-/react-0.13.3.tgz",
+      "integrity": "sha512-f9bivPvgNqGmcxjSuKCkY27YVKi1RlDm4TlPUNjLDH7lN6gnMQp9lJ9PpTVbo9kNEBr2BIZLz1kI/RFh9Cq2Kg==",
+      "dependencies": {
+        "envify": "^3.0.0"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/read-only-stream": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/read-only-stream/-/read-only-stream-1.1.1.tgz",
+      "integrity": "sha512-CNGbvYZYr0b1F41aN7bYLHUBvvoynSS7ZTf2RLa5egnjZxKJPJUpUdWplD+jxQPijP/eL02IJxBhY8hwJlI3PQ==",
+      "dev": true,
+      "dependencies": {
+        "readable-stream": "^1.0.31",
+        "readable-wrap": "^1.0.0"
+      }
+    },
+    "node_modules/readable-stream": {
+      "version": "1.1.14",
+      "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-1.1.14.tgz",
+      "integrity": "sha512-+MeVjFf4L44XUkhM1eYbD8fyEsxcV81pqMSR5gblfcLCHfZvbrqy4/qYHE+/R5HoBUT11WV5O08Cr1n3YXkWVQ==",
+      "dev": true,
+      "dependencies": {
+        "core-util-is": "~1.0.0",
+        "inherits": "~2.0.1",
+        "isarray": "0.0.1",
+        "string_decoder": "~0.10.x"
+      }
+    },
+    "node_modules/readable-wrap": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/readable-wrap/-/readable-wrap-1.0.0.tgz",
+      "integrity": "sha512-/8n0Mr10S+HGKFygQ42Z40JIXwafPH3A72pwmlNClThgsImV5LJJiCue5Je1asxwY082sYxq/+kTxH6nTn0w3g==",
+      "dev": true,
+      "dependencies": {
+        "readable-stream": "^1.1.13-1"
+      }
+    },
+    "node_modules/recast": {
+      "version": "0.11.23",
+      "resolved": "https://registry.npmjs.org/recast/-/recast-0.11.23.tgz",
+      "integrity": "sha512-+nixG+3NugceyR8O1bLU45qs84JgI3+8EauyRZafLgC9XbdAOIVgwV1Pe2da0YzGo62KzWoZwUpVEQf6qNAXWA==",
+      "dependencies": {
+        "ast-types": "0.9.6",
+        "esprima": "~3.1.0",
+        "private": "~0.1.5",
+        "source-map": "~0.5.0"
+      },
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
+    "node_modules/regenerate": {
+      "version": "1.4.2",
+      "resolved": "https://registry.npmjs.org/regenerate/-/regenerate-1.4.2.tgz",
+      "integrity": "sha512-zrceR/XhGYU/d/opr2EKO7aRHUeiBI8qjtfHqADTwZd6Szfy16la6kqD0MIUs5z5hx6AaKa+PixpPrR289+I0A==",
+      "dev": true
+    },
+    "node_modules/regenerator": {
+      "version": "0.8.40",
+      "resolved": "https://registry.npmjs.org/regenerator/-/regenerator-0.8.40.tgz",
+      "integrity": "sha512-NsE91xz22nl5JsAwE5kZNmaMaK6g4HipZaGhrQJeVo8DsTwYYONx0TYEm8+7kFIODeuLNQpRsomV1CChmEY5Yg==",
+      "dev": true,
+      "dependencies": {
+        "commoner": "~0.10.3",
+        "defs": "~1.1.0",
+        "esprima-fb": "~15001.1001.0-dev-harmony-fb",
+        "private": "~0.1.5",
+        "recast": "0.10.33",
+        "through": "~2.3.8"
+      },
+      "bin": {
+        "regenerator": "bin/regenerator"
+      },
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/regenerator/node_modules/ast-types": {
+      "version": "0.8.12",
+      "resolved": "https://registry.npmjs.org/ast-types/-/ast-types-0.8.12.tgz",
+      "integrity": "sha512-rWhsoD0aHKpx+aKIP0Sf92bai1HC5iZcB1n/HCnkIMR8Bhx0gYRQySo062Y65ND4oRgcuxpLcPrcco09I1shpg==",
+      "dev": true,
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
+    "node_modules/regenerator/node_modules/esprima-fb": {
+      "version": "15001.1001.0-dev-harmony-fb",
+      "resolved": "https://registry.npmjs.org/esprima-fb/-/esprima-fb-15001.1001.0-dev-harmony-fb.tgz",
+      "integrity": "sha512-m7OsYzocA8OQ3+9CxmhIv7NPHtyDR2ixaLCO7kLZ+YH+xQ/BpaZmll9EXmc+kBxzWA8BRBXbNEuEQqQ6vfsgDw==",
+      "dev": true,
+      "bin": {
+        "esparse": "bin/esparse.js",
+        "esvalidate": "bin/esvalidate.js"
+      },
+      "engines": {
+        "node": ">=0.4.0"
+      }
+    },
+    "node_modules/regenerator/node_modules/recast": {
+      "version": "0.10.33",
+      "resolved": "https://registry.npmjs.org/recast/-/recast-0.10.33.tgz",
+      "integrity": "sha512-RxAVgvgWGzfFYsdc3PB6TM4/cq8HMgBH8PC9r+SkO7j1MeHZvIMxLSVlUhin3sv9wbAy8CMAPXSGSGkWPovyKQ==",
+      "dev": true,
+      "dependencies": {
+        "ast-types": "0.8.12",
+        "esprima-fb": "~15001.1001.0-dev-harmony-fb",
+        "private": "~0.1.5",
+        "source-map": "~0.5.0"
+      },
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
+    "node_modules/regexpu": {
+      "version": "1.3.0",
+      "resolved": "https://registry.npmjs.org/regexpu/-/regexpu-1.3.0.tgz",
+      "integrity": "sha512-OqpQCTCcVM6k9IbzxLjNN6TRj3NV7qF4L8zUqsNoeAmmIZp8wH1tdZnn0vNXE2tGNU4ho0xTZWk3FmahOtyMRA==",
+      "dev": true,
+      "dependencies": {
+        "esprima": "^2.6.0",
+        "recast": "^0.10.10",
+        "regenerate": "^1.2.1",
+        "regjsgen": "^0.2.0",
+        "regjsparser": "^0.1.4"
+      },
+      "bin": {
+        "regexpu": "bin/regexpu"
+      }
+    },
+    "node_modules/regexpu/node_modules/ast-types": {
+      "version": "0.8.15",
+      "resolved": "https://registry.npmjs.org/ast-types/-/ast-types-0.8.15.tgz",
+      "integrity": "sha512-8WsusRFHT6D2CpPTCLLLeIp4dN4pMEgmVX/jaSBsbMFObktStNdGOE1ZW4x8V/RABr1VtqruQgpabZyvzrrrww==",
+      "dev": true,
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
+    "node_modules/regexpu/node_modules/esprima": {
+      "version": "2.7.3",
+      "resolved": "https://registry.npmjs.org/esprima/-/esprima-2.7.3.tgz",
+      "integrity": "sha512-OarPfz0lFCiW4/AV2Oy1Rp9qu0iusTKqykwTspGCZtPxmF81JR4MmIebvF1F9+UOKth2ZubLQ4XGGaU+hSn99A==",
+      "dev": true,
+      "bin": {
+        "esparse": "bin/esparse.js",
+        "esvalidate": "bin/esvalidate.js"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/regexpu/node_modules/esprima-fb": {
+      "version": "15001.1001.0-dev-harmony-fb",
+      "resolved": "https://registry.npmjs.org/esprima-fb/-/esprima-fb-15001.1001.0-dev-harmony-fb.tgz",
+      "integrity": "sha512-m7OsYzocA8OQ3+9CxmhIv7NPHtyDR2ixaLCO7kLZ+YH+xQ/BpaZmll9EXmc+kBxzWA8BRBXbNEuEQqQ6vfsgDw==",
+      "dev": true,
+      "bin": {
+        "esparse": "bin/esparse.js",
+        "esvalidate": "bin/esvalidate.js"
+      },
+      "engines": {
+        "node": ">=0.4.0"
+      }
+    },
+    "node_modules/regexpu/node_modules/recast": {
+      "version": "0.10.43",
+      "resolved": "https://registry.npmjs.org/recast/-/recast-0.10.43.tgz",
+      "integrity": "sha512-GC1g4P336t8WOpzVGFOo83m14xQfHbVqe+eDus+4oubobkWb/kONwMWSG6+K3BUtBOoUdUU+GT9kmNCSOBv9+g==",
+      "dev": true,
+      "dependencies": {
+        "ast-types": "0.8.15",
+        "esprima-fb": "~15001.1001.0-dev-harmony-fb",
+        "private": "~0.1.5",
+        "source-map": "~0.5.0"
+      },
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
+    "node_modules/regjsgen": {
+      "version": "0.2.0",
+      "resolved": "https://registry.npmjs.org/regjsgen/-/regjsgen-0.2.0.tgz",
+      "integrity": "sha512-x+Y3yA24uF68m5GA+tBjbGYo64xXVJpbToBaWCoSNSc1hdk6dfctaRWrNFTVJZIIhL5GxW8zwjoixbnifnK59g==",
+      "dev": true
+    },
+    "node_modules/regjsparser": {
+      "version": "0.1.5",
+      "resolved": "https://registry.npmjs.org/regjsparser/-/regjsparser-0.1.5.tgz",
+      "integrity": "sha512-jlQ9gYLfk2p3V5Ag5fYhA7fv7OHzd1KUH0PRP46xc3TgwjwgROIW572AfYg/X9kaNq/LJnu6oJcFRXlIrGoTRw==",
+      "dev": true,
+      "dependencies": {
+        "jsesc": "~0.5.0"
+      },
+      "bin": {
+        "regjsparser": "bin/parser"
+      }
+    },
+    "node_modules/repeat-string": {
+      "version": "1.6.1",
+      "resolved": "https://registry.npmjs.org/repeat-string/-/repeat-string-1.6.1.tgz",
+      "integrity": "sha512-PV0dzCYDNfRi1jCDbJzpW7jNNDRuCOG/jI5ctQcGKt/clZD+YcPS3yIlWuTJMmESC8aevCFmWJy5wjAFgNqN6w==",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10"
+      }
+    },
+    "node_modules/repeating": {
+      "version": "1.1.3",
+      "resolved": "https://registry.npmjs.org/repeating/-/repeating-1.1.3.tgz",
+      "integrity": "sha512-Nh30JLeMHdoI+AsQ5eblhZ7YlTsM9wiJQe/AHIunlK3KWzvXhXb36IJ7K1IOeRjIOtzMjdUHjwXUFxKJoPTSOg==",
+      "dev": true,
+      "dependencies": {
+        "is-finite": "^1.0.0"
+      },
+      "bin": {
+        "repeating": "cli.js"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/resolve": {
+      "version": "1.22.8",
+      "resolved": "https://registry.npmjs.org/resolve/-/resolve-1.22.8.tgz",
+      "integrity": "sha512-oKWePCxqpd6FlLvGV1VU0x7bkPmmCNolxzjMf4NczoDnQcIWrAF+cPtZn5i6n+RfD2d9i0tzpKnG6Yk168yIyw==",
+      "dev": true,
+      "dependencies": {
+        "is-core-module": "^2.13.0",
+        "path-parse": "^1.0.7",
+        "supports-preserve-symlinks-flag": "^1.0.0"
+      },
+      "bin": {
+        "resolve": "bin/resolve"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/ljharb"
+      }
+    },
+    "node_modules/right-align": {
+      "version": "0.1.3",
+      "resolved": "https://registry.npmjs.org/right-align/-/right-align-0.1.3.tgz",
+      "integrity": "sha512-yqINtL/G7vs2v+dFIZmFUDbnVyFUJFKd6gK22Kgo6R4jfJGFtisKyncWDDULgjfqf4ASQuIQyjJ7XZ+3aWpsAg==",
+      "dev": true,
+      "dependencies": {
+        "align-text": "^0.1.1"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/ripemd160": {
+      "version": "2.0.2",
+      "resolved": "https://registry.npmjs.org/ripemd160/-/ripemd160-2.0.2.tgz",
+      "integrity": "sha512-ii4iagi25WusVoiC4B4lq7pbXfAp3D9v5CwfkY33vffw2+pkDjY1D8GaN7spsxvCSx8dkPqOZCEZyfxcmJG2IA==",
+      "dev": true,
+      "dependencies": {
+        "hash-base": "^3.0.0",
+        "inherits": "^2.0.1"
+      }
+    },
+    "node_modules/safe-buffer": {
+      "version": "5.2.1",
+      "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.2.1.tgz",
+      "integrity": "sha512-rp3So07KcdmmKbGvgaNxQSJr7bGVSVk5S9Eq1F+ppbRo70+YeaDxkw5Dd8NPN+GD6bjnYm2VuPuCXmpuYvmCXQ==",
+      "funding": [
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/feross"
+        },
+        {
+          "type": "patreon",
+          "url": "https://www.patreon.com/feross"
+        },
+        {
+          "type": "consulting",
+          "url": "https://feross.org/support"
+        }
+      ]
+    },
+    "node_modules/safer-buffer": {
+      "version": "2.1.2",
+      "resolved": "https://registry.npmjs.org/safer-buffer/-/safer-buffer-2.1.2.tgz",
+      "integrity": "sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg=="
+    },
+    "node_modules/semver": {
+      "version": "6.3.1",
+      "resolved": "https://registry.npmjs.org/semver/-/semver-6.3.1.tgz",
+      "integrity": "sha512-BR7VvDCVHO+q2xBEWskxS6DJE1qRnb7DxzUrogb71CWoSficBxYsiAGd+Kl0mmq/MprG9yArRkyrQxTO6XjMzA==",
+      "dev": true,
+      "bin": {
+        "semver": "bin/semver.js"
+      }
+    },
+    "node_modules/send": {
+      "version": "0.18.0",
+      "resolved": "https://registry.npmjs.org/send/-/send-0.18.0.tgz",
+      "integrity": "sha512-qqWzuOjSFOuqPjFe4NOsMLafToQQwBSOEpS+FwEt3A2V3vKubTquT3vmLTQpFgMXp8AlFWFuP1qKaJZOtPpVXg==",
+      "dependencies": {
+        "debug": "2.6.9",
+        "depd": "2.0.0",
+        "destroy": "1.2.0",
+        "encodeurl": "~1.0.2",
+        "escape-html": "~1.0.3",
+        "etag": "~1.8.1",
+        "fresh": "0.5.2",
+        "http-errors": "2.0.0",
+        "mime": "1.6.0",
+        "ms": "2.1.3",
+        "on-finished": "2.4.1",
+        "range-parser": "~1.2.1",
+        "statuses": "2.0.1"
+      },
+      "engines": {
+        "node": ">= 0.8.0"
+      }
+    },
+    "node_modules/send/node_modules/ms": {
+      "version": "2.1.3",
+      "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.3.tgz",
+      "integrity": "sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA=="
+    },
+    "node_modules/serve-static": {
+      "version": "1.15.0",
+      "resolved": "https://registry.npmjs.org/serve-static/-/serve-static-1.15.0.tgz",
+      "integrity": "sha512-XGuRDNjXUijsUL0vl6nSD7cwURuzEgglbOaFuZM9g3kwDXOWVTck0jLzjPzGD+TazWbboZYu52/9/XPdUgne9g==",
+      "dependencies": {
+        "encodeurl": "~1.0.2",
+        "escape-html": "~1.0.3",
+        "parseurl": "~1.3.3",
+        "send": "0.18.0"
+      },
+      "engines": {
+        "node": ">= 0.8.0"
+      }
+    },
+    "node_modules/set-function-length": {
+      "version": "1.2.2",
+      "resolved": "https://registry.npmjs.org/set-function-length/-/set-function-length-1.2.2.tgz",
+      "integrity": "sha512-pgRc4hJ4/sNjWCSS9AmnS40x3bNMDTknHgL5UaMBTMyJnU90EgWh1Rz+MC9eFu4BuN/UwZjKQuY/1v3rM7HMfg==",
+      "dependencies": {
+        "define-data-property": "^1.1.4",
+        "es-errors": "^1.3.0",
+        "function-bind": "^1.1.2",
+        "get-intrinsic": "^1.2.4",
+        "gopd": "^1.0.1",
+        "has-property-descriptors": "^1.0.2"
+      },
+      "engines": {
+        "node": ">= 0.4"
+      }
+    },
+    "node_modules/setprototypeof": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/setprototypeof/-/setprototypeof-1.2.0.tgz",
+      "integrity": "sha512-E5LDX7Wrp85Kil5bhZv46j8jOeboKq5JMmYM3gVGdGH8xFpPWXUMsNrlODCrkoxMEeNi/XZIwuRvY4XNwYMJpw=="
+    },
+    "node_modules/sha.js": {
+      "version": "2.4.11",
+      "resolved": "https://registry.npmjs.org/sha.js/-/sha.js-2.4.11.tgz",
+      "integrity": "sha512-QMEp5B7cftE7APOjk5Y6xgrbWu+WkLVQwk8JNjZ8nKRciZaByEW6MubieAiToS7+dwvrjGhH8jRXz3MVd0AYqQ==",
+      "dev": true,
+      "dependencies": {
+        "inherits": "^2.0.1",
+        "safe-buffer": "^5.0.1"
+      },
+      "bin": {
+        "sha.js": "bin.js"
+      }
+    },
+    "node_modules/shasum": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/shasum/-/shasum-1.0.2.tgz",
+      "integrity": "sha512-UTzHm/+AzKfO9RgPgRpDIuMSNie1ubXRaljjlhFMNGYoG7z+rm9AHLPMf70R7887xboDH9Q+5YQbWKObFHEAtw==",
+      "dev": true,
+      "dependencies": {
+        "json-stable-stringify": "~0.0.0",
+        "sha.js": "~2.4.4"
+      }
+    },
+    "node_modules/shebang-regex": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/shebang-regex/-/shebang-regex-1.0.0.tgz",
+      "integrity": "sha512-wpoSFAxys6b2a2wHZ1XpDSgD7N9iVjg29Ph9uV/uaP9Ex/KXlkTZTeddxDPSYQpgvzKLGJke2UU0AzoGCjNIvQ==",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/shell-quote": {
+      "version": "0.0.1",
+      "resolved": "https://registry.npmjs.org/shell-quote/-/shell-quote-0.0.1.tgz",
+      "integrity": "sha512-uEWz7wa9vnCi9w4mvKZMgbHFk3DCKjLQlZcy0tJxUH4NwZjRrPPHXAYIEt2TmJs600Dcgj0Z3fZLZKVPVdGNbQ==",
+      "dev": true,
+      "engines": {
+        "node": "*"
+      }
+    },
+    "node_modules/side-channel": {
+      "version": "1.0.6",
+      "resolved": "https://registry.npmjs.org/side-channel/-/side-channel-1.0.6.tgz",
+      "integrity": "sha512-fDW/EZ6Q9RiO8eFG8Hj+7u/oW+XrPTIChwCOM2+th2A6OblDtYYIpve9m+KvI9Z4C9qSEXlaGR6bTEYHReuglA==",
+      "dependencies": {
+        "call-bind": "^1.0.7",
+        "es-errors": "^1.3.0",
+        "get-intrinsic": "^1.2.4",
+        "object-inspect": "^1.13.1"
+      },
+      "engines": {
+        "node": ">= 0.4"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/ljharb"
+      }
+    },
+    "node_modules/simple-fmt": {
+      "version": "0.1.0",
+      "resolved": "https://registry.npmjs.org/simple-fmt/-/simple-fmt-0.1.0.tgz",
+      "integrity": "sha512-9a3zTDDh9LXbTR37qBhACWIQ/mP/ry5xtmbE98BJM8GR02sanCkfMzp7AdCTqYhkBZggK/w7hJtc8Pb9nmo16A==",
+      "dev": true
+    },
+    "node_modules/simple-is": {
+      "version": "0.2.0",
+      "resolved": "https://registry.npmjs.org/simple-is/-/simple-is-0.2.0.tgz",
+      "integrity": "sha512-GJXhv3r5vdj5tGWO+rcrWgjU2azLB+fb7Ehh3SmZpXE0o4KrrFLti0w4mdDCbR29X/z0Ls20ApjZitlpAXhAeg==",
+      "dev": true
+    },
+    "node_modules/slash": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/slash/-/slash-1.0.0.tgz",
+      "integrity": "sha512-3TYDR7xWt4dIqV2JauJr+EJeW356RXijHeUlO+8djJ+uBXPn8/2dpzBc8yQhh583sVvc9CvFAeQVgijsH+PNNg==",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/socket.io": {
+      "version": "1.7.4",
+      "resolved": "https://registry.npmjs.org/socket.io/-/socket.io-1.7.4.tgz",
+      "integrity": "sha512-rKMY/U7gBmbHjwrljcPHy+uEXZ5973WvO2DrooL643w1R24SZVzsmhvNmJFjYVhAL4y7wrZJJS/znUfp0VWfKw==",
+      "dependencies": {
+        "debug": "2.3.3",
+        "engine.io": "~1.8.4",
+        "has-binary": "0.1.7",
+        "object-assign": "4.1.0",
+        "socket.io-adapter": "0.5.0",
+        "socket.io-client": "1.7.4",
+        "socket.io-parser": "2.3.1"
+      }
+    },
+    "node_modules/socket.io-adapter": {
+      "version": "0.5.0",
+      "resolved": "https://registry.npmjs.org/socket.io-adapter/-/socket.io-adapter-0.5.0.tgz",
+      "integrity": "sha512-zmYvlFJay9skt4yk1MffE9p93HKvQtyy0BLZ5dRM73bOXFJXNZWq8qZVdY456sLaxdK6fHGiZ7glxzqvzwGzkw==",
+      "dependencies": {
+        "debug": "2.3.3",
+        "socket.io-parser": "2.3.1"
+      }
+    },
+    "node_modules/socket.io-adapter/node_modules/debug": {
+      "version": "2.3.3",
+      "resolved": "https://registry.npmjs.org/debug/-/debug-2.3.3.tgz",
+      "integrity": "sha512-dCHp4G+F11zb+RtEu7BE2U8R32AYmM/4bljQfut8LipH3PdwsVBVGh083MXvtKkB7HSQUzSwiXz53c4mzJvYfw==",
+      "dependencies": {
+        "ms": "0.7.2"
+      }
+    },
+    "node_modules/socket.io-adapter/node_modules/ms": {
+      "version": "0.7.2",
+      "resolved": "https://registry.npmjs.org/ms/-/ms-0.7.2.tgz",
+      "integrity": "sha512-5NnE67nQSQDJHVahPJna1PQ/zCXMnQop3yUCxjKPNzCxuyPSKWTQ/5Gu5CZmjetwGLWRA+PzeF5thlbOdbQldA=="
+    },
+    "node_modules/socket.io-client": {
+      "version": "1.7.4",
+      "resolved": "https://registry.npmjs.org/socket.io-client/-/socket.io-client-1.7.4.tgz",
+      "integrity": "sha512-vW9xr9XyTJejFS//7GNZmLTLkUSAcvOSxRXXhrojV+7wboTFB8CuvK1UBCW3NiB2kqyi0h9cTeyD7dXjdUd9jQ==",
+      "dependencies": {
+        "backo2": "1.0.2",
+        "component-bind": "1.0.0",
+        "component-emitter": "1.2.1",
+        "debug": "2.3.3",
+        "engine.io-client": "~1.8.4",
+        "has-binary": "0.1.7",
+        "indexof": "0.0.1",
+        "object-component": "0.0.3",
+        "parseuri": "0.0.5",
+        "socket.io-parser": "2.3.1",
+        "to-array": "0.1.4"
+      }
+    },
+    "node_modules/socket.io-client/node_modules/debug": {
+      "version": "2.3.3",
+      "resolved": "https://registry.npmjs.org/debug/-/debug-2.3.3.tgz",
+      "integrity": "sha512-dCHp4G+F11zb+RtEu7BE2U8R32AYmM/4bljQfut8LipH3PdwsVBVGh083MXvtKkB7HSQUzSwiXz53c4mzJvYfw==",
+      "dependencies": {
+        "ms": "0.7.2"
+      }
+    },
+    "node_modules/socket.io-client/node_modules/ms": {
+      "version": "0.7.2",
+      "resolved": "https://registry.npmjs.org/ms/-/ms-0.7.2.tgz",
+      "integrity": "sha512-5NnE67nQSQDJHVahPJna1PQ/zCXMnQop3yUCxjKPNzCxuyPSKWTQ/5Gu5CZmjetwGLWRA+PzeF5thlbOdbQldA=="
+    },
+    "node_modules/socket.io-parser": {
+      "version": "2.3.1",
+      "resolved": "https://registry.npmjs.org/socket.io-parser/-/socket.io-parser-2.3.1.tgz",
+      "integrity": "sha512-j6l4g/+yWQjmy1yByzg1DPFL4vxQw+NwCJatIxni/AE1wfm17FBtIKSWU4Ay+onrJwDxmC4eK4QS/04ZsqYwZQ==",
+      "dependencies": {
+        "component-emitter": "1.1.2",
+        "debug": "2.2.0",
+        "isarray": "0.0.1",
+        "json3": "3.3.2"
+      }
+    },
+    "node_modules/socket.io-parser/node_modules/component-emitter": {
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/component-emitter/-/component-emitter-1.1.2.tgz",
+      "integrity": "sha512-YhIbp3PJiznERfjlIkK0ue4obZxt2S60+0W8z24ZymOHT8sHloOqWOqZRU2eN5OlY8U08VFsP02letcu26FilA=="
+    },
+    "node_modules/socket.io-parser/node_modules/debug": {
+      "version": "2.2.0",
+      "resolved": "https://registry.npmjs.org/debug/-/debug-2.2.0.tgz",
+      "integrity": "sha512-X0rGvJcskG1c3TgSCPqHJ0XJgwlcvOC7elJ5Y0hYuKBZoVqWpAMfLOeIh2UI/DCQ5ruodIjvsugZtjUYUw2pUw==",
+      "dependencies": {
+        "ms": "0.7.1"
+      }
+    },
+    "node_modules/socket.io-parser/node_modules/ms": {
+      "version": "0.7.1",
+      "resolved": "https://registry.npmjs.org/ms/-/ms-0.7.1.tgz",
+      "integrity": "sha512-lRLiIR9fSNpnP6TC4v8+4OU7oStC01esuNowdQ34L+Gk8e5Puoc88IqJ+XAY/B3Mn2ZKis8l8HX90oU8ivzUHg=="
+    },
+    "node_modules/socket.io/node_modules/debug": {
+      "version": "2.3.3",
+      "resolved": "https://registry.npmjs.org/debug/-/debug-2.3.3.tgz",
+      "integrity": "sha512-dCHp4G+F11zb+RtEu7BE2U8R32AYmM/4bljQfut8LipH3PdwsVBVGh083MXvtKkB7HSQUzSwiXz53c4mzJvYfw==",
+      "dependencies": {
+        "ms": "0.7.2"
+      }
+    },
+    "node_modules/socket.io/node_modules/ms": {
+      "version": "0.7.2",
+      "resolved": "https://registry.npmjs.org/ms/-/ms-0.7.2.tgz",
+      "integrity": "sha512-5NnE67nQSQDJHVahPJna1PQ/zCXMnQop3yUCxjKPNzCxuyPSKWTQ/5Gu5CZmjetwGLWRA+PzeF5thlbOdbQldA=="
+    },
+    "node_modules/socket.io/node_modules/object-assign": {
+      "version": "4.1.0",
+      "resolved": "https://registry.npmjs.org/object-assign/-/object-assign-4.1.0.tgz",
+      "integrity": "sha512-Lbc7GfN7XFaK30bzUN3cDYLOkT0dH05S0ax1QikylHUD9+Z9PRF3G1iYwX3kcz+6AlzTFGkUgMxz6l3aUwbwTA==",
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/source-map": {
+      "version": "0.5.7",
+      "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.5.7.tgz",
+      "integrity": "sha512-LbrmJOMUSdEVxIKvdcJzQC+nQhe8FUZQTXQy6+I75skNgn3OoQ0DZA8YnFa7gp8tqtL3KPf1kmo0R5DoApeSGQ==",
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/source-map-support": {
+      "version": "0.2.10",
+      "resolved": "https://registry.npmjs.org/source-map-support/-/source-map-support-0.2.10.tgz",
+      "integrity": "sha512-gGKOSat73z0V8wBKo9AGxZZyekczBireh1hHktbt+kb9acsCB5OfVCF2DCWlztcQ3r5oNN7f2BL0B2xOcoJ/DQ==",
+      "dev": true,
+      "dependencies": {
+        "source-map": "0.1.32"
+      }
+    },
+    "node_modules/source-map-support/node_modules/source-map": {
+      "version": "0.1.32",
+      "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.1.32.tgz",
+      "integrity": "sha512-htQyLrrRLkQ87Zfrir4/yN+vAUd6DNjVayEjTSHXu29AYQJw57I4/xEL/M6p6E/woPNJwvZt6rVlzc7gFEJccQ==",
+      "dev": true,
+      "dependencies": {
+        "amdefine": ">=0.0.4"
+      },
+      "engines": {
+        "node": ">=0.8.0"
+      }
+    },
+    "node_modules/stable": {
+      "version": "0.1.8",
+      "resolved": "https://registry.npmjs.org/stable/-/stable-0.1.8.tgz",
+      "integrity": "sha512-ji9qxRnOVfcuLDySj9qzhGSEFVobyt1kIOSkj1qZzYLzq7Tos/oUUWvotUPQLlrsidqsK6tBH89Bc9kL5zHA6w==",
+      "deprecated": "Modern JS already guarantees Array#sort() is a stable sort, so this library is deprecated. See the compatibility table on MDN: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/sort#browser_compatibility",
+      "dev": true
+    },
+    "node_modules/statuses": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/statuses/-/statuses-2.0.1.tgz",
+      "integrity": "sha512-RwNA9Z/7PrK06rYLIzFMlaF+l73iwpzsqRIFgbMLbTcLD6cOao82TaWefPXQvB2fOC4AjuYSEndS7N/mTCbkdQ==",
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
+    "node_modules/stream-browserify": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/stream-browserify/-/stream-browserify-1.0.0.tgz",
+      "integrity": "sha512-e+V5xc4LlkOiRr64kZTUdb11exsbpSnwb9uwmXaHeDXCpfHg7vaefMJOxi21Pe74ZOqjZ87blBcqqpNAM4Ku0g==",
+      "dev": true,
+      "dependencies": {
+        "inherits": "~2.0.1",
+        "readable-stream": "^1.0.27-1"
+      }
+    },
+    "node_modules/stream-combiner2": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/stream-combiner2/-/stream-combiner2-1.0.2.tgz",
+      "integrity": "sha512-7DO1SfBVnyIyo9ytUjSyVojT5bp1ZY6h3pj7HUs6PwcRSd/r8mBOHbRwYC7nbHRakKzMKyNp5HWJRv4GgVherA==",
+      "dev": true,
+      "dependencies": {
+        "duplexer2": "~0.0.2",
+        "through2": "~0.5.1"
+      }
+    },
+    "node_modules/stream-combiner2/node_modules/readable-stream": {
+      "version": "1.0.34",
+      "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-1.0.34.tgz",
+      "integrity": "sha512-ok1qVCJuRkNmvebYikljxJA/UEsKwLl2nI1OmaqAu4/UE+h0wKCHok4XkL/gvi39OacXvw59RJUOFUkDib2rHg==",
+      "dev": true,
+      "dependencies": {
+        "core-util-is": "~1.0.0",
+        "inherits": "~2.0.1",
+        "isarray": "0.0.1",
+        "string_decoder": "~0.10.x"
+      }
+    },
+    "node_modules/stream-combiner2/node_modules/through2": {
+      "version": "0.5.1",
+      "resolved": "https://registry.npmjs.org/through2/-/through2-0.5.1.tgz",
+      "integrity": "sha512-zexCrAOTbjkBCXGyozn7hhS3aEaqdrc59mAD2E3dKYzV1vFuEGQ1hEDJN2oQMQFwy4he2zyLqPZV+AlfS8ZWJA==",
+      "dev": true,
+      "dependencies": {
+        "readable-stream": "~1.0.17",
+        "xtend": "~3.0.0"
+      }
+    },
+    "node_modules/stream-combiner2/node_modules/xtend": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/xtend/-/xtend-3.0.0.tgz",
+      "integrity": "sha512-sp/sT9OALMjRW1fKDlPeuSZlDQpkqReA0pyJukniWbTGoEKefHxhGJynE3PNhUMlcM8qWIjPwecwCw4LArS5Eg==",
+      "dev": true,
+      "engines": {
+        "node": ">=0.4"
+      }
+    },
+    "node_modules/stream-splicer": {
+      "version": "1.3.2",
+      "resolved": "https://registry.npmjs.org/stream-splicer/-/stream-splicer-1.3.2.tgz",
+      "integrity": "sha512-nmUMEbdm/sZYqe9dZs7mqJvTYpunsDbIWI5FiBCMc/hMVd6vwzy+ITmo7C3gcLYqrn+uQ1w+EJwooWvJ997JAA==",
+      "dev": true,
+      "dependencies": {
+        "indexof": "0.0.1",
+        "inherits": "^2.0.1",
+        "isarray": "~0.0.1",
+        "readable-stream": "^1.1.13-1",
+        "readable-wrap": "^1.0.0",
+        "through2": "^1.0.0"
+      }
+    },
+    "node_modules/string_decoder": {
+      "version": "0.10.31",
+      "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz",
+      "integrity": "sha512-ev2QzSzWPYmy9GuqfIVildA4OdcGLeFZQrq5ys6RtiuF+RQQiZWr8TZNyAcuVXyQRYfEO+MsoB/1BuQVhOJuoQ==",
+      "dev": true
+    },
+    "node_modules/stringmap": {
+      "version": "0.2.2",
+      "resolved": "https://registry.npmjs.org/stringmap/-/stringmap-0.2.2.tgz",
+      "integrity": "sha512-mR1LEHDw6TsHa+LwJeeBc9ZqZqEOm7bHidgxMmDg8HB/rbA1HhDeT08gS67CCCG/xrgIfQx5tW42pd8vFpLUow==",
+      "dev": true
+    },
+    "node_modules/stringset": {
+      "version": "0.2.1",
+      "resolved": "https://registry.npmjs.org/stringset/-/stringset-0.2.1.tgz",
+      "integrity": "sha512-km3jeiRpmySChl1oLiBE2ESdG5k/4+6tjENVL6BB3mdmKBiUikI5ks4paad2WAKsxzpNiBqBBbXCC12QqlpLWA==",
+      "dev": true
+    },
+    "node_modules/strip-ansi": {
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
+      "integrity": "sha512-VhumSSbBqDTP8p2ZLKj40UjBCV4+v8bUSEpUb4KjRgWk9pbqGF4REFj6KEagidb2f/M6AzC0EmFyDNGaw9OCzg==",
+      "dev": true,
+      "dependencies": {
+        "ansi-regex": "^2.0.0"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/strip-outer": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/strip-outer/-/strip-outer-1.0.1.tgz",
+      "integrity": "sha512-k55yxKHwaXnpYGsOzg4Vl8+tDrWylxDEpknGjhTiZB8dFRU5rTo9CAzeycivxV3s+zlTKwrs6WxMxR95n26kwg==",
+      "dev": true,
+      "dependencies": {
+        "escape-string-regexp": "^1.0.2"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/subarg": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/subarg/-/subarg-1.0.0.tgz",
+      "integrity": "sha512-RIrIdRY0X1xojthNcVtgT9sjpOGagEUKpZdgBUi054OEPFo282yg+zE+t1Rj3+RqKq2xStL7uUHhY+AjbC4BXg==",
+      "dev": true,
+      "dependencies": {
+        "minimist": "^1.1.0"
+      }
+    },
+    "node_modules/supports-color": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-2.0.0.tgz",
+      "integrity": "sha512-KKNVtd6pCYgPIKU4cp2733HWYCpplQhddZLBUryaAHou723x+FRzQ5Df824Fj+IyyuiQTRoub4SnIFfIcrp70g==",
+      "dev": true,
+      "engines": {
+        "node": ">=0.8.0"
+      }
+    },
+    "node_modules/supports-preserve-symlinks-flag": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/supports-preserve-symlinks-flag/-/supports-preserve-symlinks-flag-1.0.0.tgz",
+      "integrity": "sha512-ot0WnXS9fgdkgIcePe6RHNk1WA8+muPa6cSjeR3V8K27q9BB1rTE3R1p7Hv0z1ZyAc8s6Vvv8DIyWf681MAt0w==",
+      "dev": true,
+      "engines": {
+        "node": ">= 0.4"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/ljharb"
+      }
+    },
+    "node_modules/syntax-error": {
+      "version": "1.4.0",
+      "resolved": "https://registry.npmjs.org/syntax-error/-/syntax-error-1.4.0.tgz",
+      "integrity": "sha512-YPPlu67mdnHGTup2A8ff7BC2Pjq0e0Yp/IyTFN03zWO0RcK07uLcbi7C2KpGR2FvWbaB0+bfE27a+sBKebSo7w==",
+      "dev": true,
+      "dependencies": {
+        "acorn-node": "^1.2.0"
+      }
+    },
+    "node_modules/through": {
+      "version": "2.3.8",
+      "resolved": "https://registry.npmjs.org/through/-/through-2.3.8.tgz",
+      "integrity": "sha512-w89qg7PI8wAdvX60bMDP+bFoD5Dvhm9oLheFp5O4a2QF0cSBGsBX4qZmadPMvVqlLJBBci+WqGGOAPvcDeNSVg=="
+    },
+    "node_modules/through2": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/through2/-/through2-1.1.1.tgz",
+      "integrity": "sha512-zEbpaeSMHxczpTzO1KkMHjBC1enTA68ojeaZGG4toqdASpb9t4xUZaYFBq2/9OHo5nTGFVSYd4c910OR+6wxbQ==",
+      "dev": true,
+      "dependencies": {
+        "readable-stream": ">=1.1.13-1 <1.2.0-0",
+        "xtend": ">=4.0.0 <4.1.0-0"
+      }
+    },
+    "node_modules/timers-browserify": {
+      "version": "1.4.2",
+      "resolved": "https://registry.npmjs.org/timers-browserify/-/timers-browserify-1.4.2.tgz",
+      "integrity": "sha512-PIxwAupJZiYU4JmVZYwXp9FKsHMXb5h0ZEFyuXTAn8WLHOlcij+FEcbrvDsom1o5dr1YggEtFbECvGCW2sT53Q==",
+      "dev": true,
+      "dependencies": {
+        "process": "~0.11.0"
+      },
+      "engines": {
+        "node": ">=0.6.0"
+      }
+    },
+    "node_modules/to-array": {
+      "version": "0.1.4",
+      "resolved": "https://registry.npmjs.org/to-array/-/to-array-0.1.4.tgz",
+      "integrity": "sha512-LhVdShQD/4Mk4zXNroIQZJC+Ap3zgLcDuwEdcmLv9CCO73NWockQDwyUnW/m8VX/EElfL6FcYx7EeutN4HJA6A=="
+    },
+    "node_modules/to-fast-properties": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/to-fast-properties/-/to-fast-properties-1.0.3.tgz",
+      "integrity": "sha512-lxrWP8ejsq+7E3nNjwYmUBMAgjMTZoTI+sdBOpvNyijeDLa29LUn9QaoXAHv4+Z578hbmHHJKZknzxVtvo77og==",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/toidentifier": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/toidentifier/-/toidentifier-1.0.1.tgz",
+      "integrity": "sha512-o5sSPKEkg/DIQNmH43V0/uerLrpzVedkUh8tGNvaeXpfpuwjKenlSox/2O/BTlZUtEe+JG7s5YhEz608PlAHRA==",
+      "engines": {
+        "node": ">=0.6"
+      }
+    },
+    "node_modules/trim-repeated": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/trim-repeated/-/trim-repeated-1.0.0.tgz",
+      "integrity": "sha512-pkonvlKk8/ZuR0D5tLW8ljt5I8kmxp2XKymhepUeOdCEfKpZaktSArkLHZt76OB1ZvO9bssUsDty4SWhLvZpLg==",
+      "dev": true,
+      "dependencies": {
+        "escape-string-regexp": "^1.0.2"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/trim-right": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/trim-right/-/trim-right-1.0.1.tgz",
+      "integrity": "sha512-WZGXGstmCWgeevgTL54hrCuw1dyMQIzWy7ZfqRJfSmJZBwklI15egmQytFP6bPidmw3M8d5yEowl1niq4vmqZw==",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/try-resolve": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/try-resolve/-/try-resolve-1.0.1.tgz",
+      "integrity": "sha512-yHeaPjCBzVaXwWl5IMUapTaTC2rn/eBYg2fsG2L+CvJd+ttFbk0ylDnpTO3wVhosmE1tQEvcebbBeKLCwScQSQ==",
+      "deprecated": "Package no longer supported. Contact Support at https://www.npmjs.com/support for more info.",
+      "dev": true
+    },
+    "node_modules/tryor": {
+      "version": "0.1.2",
+      "resolved": "https://registry.npmjs.org/tryor/-/tryor-0.1.2.tgz",
+      "integrity": "sha512-2+ilNA00DGvbUYYbRrm3ux+snbo7I6uPXMw8I4p/QMl7HUOWBBZFbk+Mpr8/IAPDQE+LQ8vOdlI6xEzjc+e/BQ==",
+      "dev": true
+    },
+    "node_modules/tty-browserify": {
+      "version": "0.0.1",
+      "resolved": "https://registry.npmjs.org/tty-browserify/-/tty-browserify-0.0.1.tgz",
+      "integrity": "sha512-C3TaO7K81YvjCgQH9Q1S3R3P3BtN3RIM8n+OvX4il1K1zgE8ZhI0op7kClgkxtutIE8hQrcrHBXvIheqKUUCxw==",
+      "dev": true
+    },
+    "node_modules/type-is": {
+      "version": "1.6.18",
+      "resolved": "https://registry.npmjs.org/type-is/-/type-is-1.6.18.tgz",
+      "integrity": "sha512-TkRKr9sUTxEH8MdfuCSP7VizJyzRNMjj2J2do2Jr3Kym598JVdEksuzPQCnlFPW4ky9Q+iA+ma9BGm06XQBy8g==",
+      "dependencies": {
+        "media-typer": "0.3.0",
+        "mime-types": "~2.1.24"
+      },
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/typedarray": {
+      "version": "0.0.7",
+      "resolved": "https://registry.npmjs.org/typedarray/-/typedarray-0.0.7.tgz",
+      "integrity": "sha512-ueeb9YybpjhivjbHP2LdFDAjbS948fGEPj+ACAMs4xCMmh72OCOMQWBQKlaN4ZNQ04yfLSDLSx1tGRIoWimObQ==",
+      "dev": true,
+      "funding": {
+        "url": "https://github.com/sponsors/ljharb"
+      }
+    },
+    "node_modules/ultron": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/ultron/-/ultron-1.0.2.tgz",
+      "integrity": "sha512-QMpnpVtYaWEeY+MwKDN/UdKlE/LsFZXM5lO1u7GaZzNgmIbGixHEmVMIKT+vqYOALu3m5GYQy9kz4Xu4IVn7Ow=="
+    },
+    "node_modules/umd": {
+      "version": "3.0.3",
+      "resolved": "https://registry.npmjs.org/umd/-/umd-3.0.3.tgz",
+      "integrity": "sha512-4IcGSufhFshvLNcMCV80UnQVlZ5pMOC8mvNPForqwA4+lzYQuetTESLDQkeLmihq8bRcnpbQa48Wb8Lh16/xow==",
+      "dev": true,
+      "bin": {
+        "umd": "bin/cli.js"
+      }
+    },
+    "node_modules/universalify": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/universalify/-/universalify-2.0.1.tgz",
+      "integrity": "sha512-gptHNQghINnc/vTGIk0SOFGFNXw7JVrlRUtConJRlvaw6DuX0wO5Jeko9sWrMBhh+PsYAZ7oXAiOnf/UKogyiw==",
+      "dev": true,
+      "engines": {
+        "node": ">= 10.0.0"
+      }
+    },
+    "node_modules/unpipe": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/unpipe/-/unpipe-1.0.0.tgz",
+      "integrity": "sha512-pjy2bYhSsufwWlKwPc+l3cN7+wuJlK6uz0YdJEOlQDbl6jo/YlPi4mb8agUkVC8BF7V8NuzeyPNqRksA3hztKQ==",
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
+    "node_modules/url": {
+      "version": "0.10.3",
+      "resolved": "https://registry.npmjs.org/url/-/url-0.10.3.tgz",
+      "integrity": "sha512-hzSUW2q06EqL1gKM/a+obYHLIO6ct2hwPuviqTTOcfFVc61UbfJ2Q32+uGL/HCPxKqrdGB5QUwIe7UqlDgwsOQ==",
+      "dev": true,
+      "dependencies": {
+        "punycode": "1.3.2",
+        "querystring": "0.2.0"
+      }
+    },
+    "node_modules/url/node_modules/punycode": {
+      "version": "1.3.2",
+      "resolved": "https://registry.npmjs.org/punycode/-/punycode-1.3.2.tgz",
+      "integrity": "sha512-RofWgt/7fL5wP1Y7fxE7/EmTLzQVnB0ycyibJ0OOHIlJqTNzglYFxVwETOcIoJqJmpDXJ9xImDv+Fq34F/d4Dw==",
+      "dev": true
+    },
+    "node_modules/user-home": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/user-home/-/user-home-1.1.1.tgz",
+      "integrity": "sha512-aggiKfEEubv3UwRNqTzLInZpAOmKzwdHqEBmW/hBA/mt99eg+b4VrX6i+IRLxU8+WJYfa33rGwRseg4eElUgsQ==",
+      "dev": true,
+      "bin": {
+        "user-home": "cli.js"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/util": {
+      "version": "0.10.4",
+      "resolved": "https://registry.npmjs.org/util/-/util-0.10.4.tgz",
+      "integrity": "sha512-0Pm9hTQ3se5ll1XihRic3FDIku70C+iHUdT/W926rSgHV5QgXsYbKZN8MSC3tJtSkhuROzvsQjAaFENRXr+19A==",
+      "dev": true,
+      "dependencies": {
+        "inherits": "2.0.3"
+      }
+    },
+    "node_modules/util-deprecate": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/util-deprecate/-/util-deprecate-1.0.2.tgz",
+      "integrity": "sha512-EPD5q1uXyFxJpCrLnCc1nHnq3gOa6DZBocAIiI2TaSCA7VCJ1UJDMagCzIkXNsUYfD1daK//LTEQ8xiIbrHtcw==",
+      "dev": true
+    },
+    "node_modules/util/node_modules/inherits": {
+      "version": "2.0.3",
+      "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.3.tgz",
+      "integrity": "sha512-x00IRNXNy63jwGkJmzPigoySHbaqpNuzKbBOmzK+g2OdZpQ9w+sxCN+VSB3ja7IAge2OP2qpfxTjeNcyjmW1uw==",
+      "dev": true
+    },
+    "node_modules/utils-merge": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/utils-merge/-/utils-merge-1.0.1.tgz",
+      "integrity": "sha512-pMZTvIkT1d+TFGvDOqodOclx0QWkkgi6Tdoa8gC8ffGAAqz9pzPTZWAybbsHHoED/ztMtkv/VoYTYyShUn81hA==",
+      "engines": {
+        "node": ">= 0.4.0"
+      }
+    },
+    "node_modules/vary": {
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/vary/-/vary-1.1.2.tgz",
+      "integrity": "sha512-BNGbWLfd0eUPabhkXUVm0j8uuvREyTh5ovRa/dyow/BqAbZJyC+5fU+IzQOzmAKzYqYRAISoRhdQr3eIZ/PXqg==",
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
+    "node_modules/vm-browserify": {
+      "version": "0.0.4",
+      "resolved": "https://registry.npmjs.org/vm-browserify/-/vm-browserify-0.0.4.tgz",
+      "integrity": "sha512-NyZNR3WDah+NPkjh/YmhuWSsT4a0mF0BJYgUmvrJ70zxjTXh5Y2Asobxlh0Nfs0PCFB5FVpRJft7NozAWFMwLQ==",
+      "dev": true,
+      "dependencies": {
+        "indexof": "0.0.1"
+      }
+    },
+    "node_modules/window-size": {
+      "version": "0.1.4",
+      "resolved": "https://registry.npmjs.org/window-size/-/window-size-0.1.4.tgz",
+      "integrity": "sha512-2thx4pB0cV3h+Bw7QmMXcEbdmOzv9t0HFplJH/Lz6yu60hXYy5RT8rUu+wlIreVxWsGN20mo+MHeCSfUpQBwPw==",
+      "dev": true,
+      "bin": {
+        "window-size": "cli.js"
+      },
+      "engines": {
+        "node": ">= 0.10.0"
+      }
+    },
+    "node_modules/wordwrap": {
+      "version": "0.0.2",
+      "resolved": "https://registry.npmjs.org/wordwrap/-/wordwrap-0.0.2.tgz",
+      "integrity": "sha512-xSBsCeh+g+dinoBv3GAOWM4LcVVO68wLXRanibtBSdUvkGWQRGeE9P7IwU9EmDDi4jA6L44lz15CGMwdw9N5+Q==",
+      "dev": true,
+      "engines": {
+        "node": ">=0.4.0"
+      }
+    },
+    "node_modules/wrappy": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.2.tgz",
+      "integrity": "sha512-l4Sp/DRseor9wL6EvV2+TuQn63dMkPjZ/sp9XkghTEbV9KlPS1xUsZ3u7/IQO4wxtcFB4bgpQPRcR3QCvezPcQ=="
+    },
+    "node_modules/ws": {
+      "version": "1.1.5",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-1.1.5.tgz",
+      "integrity": "sha512-o3KqipXNUdS7wpQzBHSe180lBGO60SoK0yVo3CYJgb2MkobuWuBX6dhkYP5ORCLd55y+SaflMOV5fqAB53ux4w==",
+      "dependencies": {
+        "options": ">=0.0.5",
+        "ultron": "1.0.x"
+      }
+    },
+    "node_modules/wtf-8": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/wtf-8/-/wtf-8-1.0.0.tgz",
+      "integrity": "sha512-qfR6ovmRRMxNHgUNYI9LRdVofApe/eYrv4ggNOvvCP+pPdEo9Ym93QN4jUceGD6PignBbp2zAzgoE7GibAdq2A=="
+    },
+    "node_modules/xmlhttprequest-ssl": {
+      "version": "1.6.3",
+      "resolved": "https://registry.npmjs.org/xmlhttprequest-ssl/-/xmlhttprequest-ssl-1.6.3.tgz",
+      "integrity": "sha512-3XfeQE/wNkvrIktn2Kf0869fC0BN6UpydVasGIeSm2B1Llihf7/0UfZM+eCkOw3P7bP4+qPgqhm7ZoxuJtFU0Q==",
+      "engines": {
+        "node": ">=0.4.0"
+      }
+    },
+    "node_modules/xtend": {
+      "version": "4.0.2",
+      "resolved": "https://registry.npmjs.org/xtend/-/xtend-4.0.2.tgz",
+      "integrity": "sha512-LKYU1iAXJXUgAXn9URjiu+MWhyUXHsvfp7mcuYm9dSUKK0/CjtrUwFAxD82/mCWbtLsGjFIad0wIsod4zrTAEQ==",
+      "dev": true,
+      "engines": {
+        "node": ">=0.4"
+      }
+    },
+    "node_modules/y18n": {
+      "version": "3.2.2",
+      "resolved": "https://registry.npmjs.org/y18n/-/y18n-3.2.2.tgz",
+      "integrity": "sha512-uGZHXkHnhF0XeeAPgnKfPv1bgKAYyVvmNL1xlKsPYZPaIHxGti2hHqvOCQv71XMsLxu1QjergkqogUnms5D3YQ==",
+      "dev": true
+    },
+    "node_modules/yargs": {
+      "version": "3.27.0",
+      "resolved": "https://registry.npmjs.org/yargs/-/yargs-3.27.0.tgz",
+      "integrity": "sha512-6atYjGACjX/OYWico7LwdBx9eiGlkMnIw6OwqfBb+uJQpaT82tQ7oI+BI6Dvq62qZvSbzGzQCVLQdMd59tR2eA==",
+      "dev": true,
+      "dependencies": {
+        "camelcase": "^1.2.1",
+        "cliui": "^2.1.0",
+        "decamelize": "^1.0.0",
+        "os-locale": "^1.4.0",
+        "window-size": "^0.1.2",
+        "y18n": "^3.2.0"
+      }
+    },
+    "node_modules/yeast": {
+      "version": "0.1.2",
+      "resolved": "https://registry.npmjs.org/yeast/-/yeast-0.1.2.tgz",
+      "integrity": "sha512-8HFIh676uyGYP6wP13R/j6OJ/1HwJ46snpvzE7aHAN3Ryqh2yX6Xox2B4CUmTwwOIzlG3Bs7ocsP5dZH/R1Qbg=="
+    }
+  }
+}
diff --git a/node_modules/Base64/.npmignore b/node_modules/Base64/.npmignore
new file mode 100644
index 0000000..cba87a3
--- /dev/null
+++ b/node_modules/Base64/.npmignore
@@ -0,0 +1,2 @@
+/coverage/
+/node_modules/
diff --git a/node_modules/Base64/.travis.yml b/node_modules/Base64/.travis.yml
new file mode 100644
index 0000000..fbde051
--- /dev/null
+++ b/node_modules/Base64/.travis.yml
@@ -0,0 +1,7 @@
+language: node_js
+node_js:
+  - "0.8"
+  - "0.10"
+  - "0.11"
+install: make setup
+script: make test
diff --git a/node_modules/Base64/LICENSE b/node_modules/Base64/LICENSE
new file mode 100644
index 0000000..4832767
--- /dev/null
+++ b/node_modules/Base64/LICENSE
@@ -0,0 +1,14 @@
+
+            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
+                    Version 2, December 2004
+
+ Copyright (c) 2011..2012 David Chambers <dc@hashify.me>
+
+ Everyone is permitted to copy and distribute verbatim or modified
+ copies of this license document, and changing it is allowed as long
+ as the name is changed.
+
+            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+  0. You just DO WHAT THE FUCK YOU WANT TO.
diff --git a/node_modules/Base64/Makefile b/node_modules/Base64/Makefile
new file mode 100644
index 0000000..5c475df
--- /dev/null
+++ b/node_modules/Base64/Makefile
@@ -0,0 +1,42 @@
+ISTANBUL = node_modules/.bin/istanbul
+UGLIFYJS = node_modules/.bin/uglifyjs
+XYZ = node_modules/.bin/xyz --message X.Y.Z --tag X.Y.Z
+
+SRC = base64.js
+MIN = $(patsubst %.js,%.min.js,$(SRC))
+
+
+.PHONY: all
+all: $(MIN)
+
+%.min.js: %.js
+	$(UGLIFYJS) $< --compress --mangle > $@
+
+
+.PHONY: bytes
+bytes: base64.min.js
+	gzip --best --stdout $< | wc -c | tr -d ' '
+
+
+.PHONY: clean
+clean:
+	rm -f -- $(MIN)
+
+
+.PHONY: release-major release-minor release-patch
+release-major:
+	$(XYZ) --increment major
+release-minor:
+	$(XYZ) --increment minor
+release-patch:
+	$(XYZ) --increment patch
+
+
+.PHONY: setup
+setup:
+	npm install
+
+
+.PHONY: test
+test:
+	$(ISTANBUL) cover node_modules/.bin/_mocha -- --compilers coffee:coffee-script/register
diff --git a/node_modules/Base64/README.md b/node_modules/Base64/README.md
new file mode 100644
index 0000000..e5dafed
--- /dev/null
+++ b/node_modules/Base64/README.md
@@ -0,0 +1,34 @@
+# Base64.js
+
+≈ 500 byte* polyfill for browsers which don't provide [`window.btoa`][1] and
+[`window.atob`][2].
+
+Although the script does no harm in browsers which do provide these functions,
+a conditional script loader such as [yepnope][3] can prevent unnecessary HTTP
+requests.
+
+```javascript
+yepnope({
+  test: window.btoa && window.atob,
+  nope: 'base64.js',
+  callback: function () {
+    // `btoa` and `atob` are now safe to use
+  }
+})
+```
+
+Base64.js stems from a [gist][4] by [yahiko][5].
+
+### Running the test suite
+
+    make setup
+    make test
+
+\* Minified and gzipped. Run `make bytes` to verify.
+
+
+[1]: https://developer.mozilla.org/en/DOM/window.btoa
+[2]: https://developer.mozilla.org/en/DOM/window.atob
+[3]: http://yepnopejs.com/
+[4]: https://gist.github.com/229984
+[5]: https://github.com/yahiko
diff --git a/node_modules/Base64/base64.js b/node_modules/Base64/base64.js
new file mode 100644
index 0000000..15d3a8a
--- /dev/null
+++ b/node_modules/Base64/base64.js
@@ -0,0 +1,60 @@
+;(function () {
+
+  var object = typeof exports != 'undefined' ? exports : this; // #8: web workers
+  var chars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=';
+
+  function InvalidCharacterError(message) {
+    this.message = message;
+  }
+  InvalidCharacterError.prototype = new Error;
+  InvalidCharacterError.prototype.name = 'InvalidCharacterError';
+
+  // encoder
+  // [https://gist.github.com/999166] by [https://github.com/nignag]
+  object.btoa || (
+  object.btoa = function (input) {
+    for (
+      // initialize result and counter
+      var block, charCode, idx = 0, map = chars, output = '';
+      // if the next input index does not exist:
+      //   change the mapping table to "="
+      //   check if d has no fractional digits
+      input.charAt(idx | 0) || (map = '=', idx % 1);
+      // "8 - idx % 1 * 8" generates the sequence 2, 4, 6, 8
+      output += map.charAt(63 & block >> 8 - idx % 1 * 8)
+    ) {
+      charCode = input.charCodeAt(idx += 3/4);
+      if (charCode > 0xFF) {
+        throw new InvalidCharacterError("'btoa' failed: The string to be encoded contains characters outside of the Latin1 range.");
+      }
+      block = block << 8 | charCode;
+    }
+    return output;
+  });
+
+  // decoder
+  // [https://gist.github.com/1020396] by [https://github.com/atk]
+  object.atob || (
+  object.atob = function (input) {
+    input = input.replace(/=+$/, '');
+    if (input.length % 4 == 1) {
+      throw new InvalidCharacterError("'atob' failed: The string to be decoded is not correctly encoded.");
+    }
+    for (
+      // initialize result and counters
+      var bc = 0, bs, buffer, idx = 0, output = '';
+      // get next character
+      buffer = input.charAt(idx++);
+      // character found in table? initialize bit storage and add its ascii value;
+      ~buffer && (bs = bc % 4 ? bs * 64 + buffer : buffer,
+        // and if not first of each 4 characters,
+        // convert the first 8 bits to one ascii character
+        bc++ % 4) ? output += String.fromCharCode(255 & bs >> (-2 * bc & 6)) : 0
+    ) {
+      // try to find character in table (0-63, not found => -1)
+      buffer = chars.indexOf(buffer);
+    }
+    return output;
+  });
+
+}());
diff --git a/node_modules/Base64/base64.min.js b/node_modules/Base64/base64.min.js
new file mode 100644
index 0000000..33c7aa4
--- /dev/null
+++ b/node_modules/Base64/base64.min.js
@@ -0,0 +1 @@
+!function(){function t(t){this.message=t}var e="undefined"!=typeof exports?exports:this,r="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";t.prototype=new Error,t.prototype.name="InvalidCharacterError",e.btoa||(e.btoa=function(e){for(var o,n,a=0,i=r,c="";e.charAt(0|a)||(i="=",a%1);c+=i.charAt(63&o>>8-a%1*8)){if(n=e.charCodeAt(a+=.75),n>255)throw new t("'btoa' failed: The string to be encoded contains characters outside of the Latin1 range.");o=o<<8|n}return c}),e.atob||(e.atob=function(e){if(e=e.replace(/=+$/,""),e.length%4==1)throw new t("'atob' failed: The string to be decoded is not correctly encoded.");for(var o,n,a=0,i=0,c="";n=e.charAt(i++);~n&&(o=a%4?64*o+n:n,a++%4)?c+=String.fromCharCode(255&o>>(-2*a&6)):0)n=r.indexOf(n);return c})}();
\ No newline at end of file
diff --git a/node_modules/Base64/package.json b/node_modules/Base64/package.json
new file mode 100644
index 0000000..e453567
--- /dev/null
+++ b/node_modules/Base64/package.json
@@ -0,0 +1,24 @@
+{
+  "name": "Base64",
+  "version": "0.2.1",
+  "description": "Base64 encoding and decoding",
+  "author": "David Chambers <dc@davidchambers.me>",
+  "main": "./base64.js",
+  "licenses": [
+    {
+      "type": "WTFPL",
+      "url": "https://raw.github.com/davidchambers/Base64.js/master/LICENSE"
+    }
+  ],
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/davidchambers/Base64.js.git"
+  },
+  "devDependencies": {
+    "coffee-script": "1.7.x",
+    "istanbul": "0.2.x",
+    "mocha": "1.18.x",
+    "uglify-js": "2.4.x",
+    "xyz": "0.1.x"
+  }
+}
diff --git a/node_modules/Base64/test/base64.coffee b/node_modules/Base64/test/base64.coffee
new file mode 100644
index 0000000..e25cf5c
--- /dev/null
+++ b/node_modules/Base64/test/base64.coffee
@@ -0,0 +1,52 @@
+assert = require 'assert'
+
+{btoa, atob} = require '..'
+
+
+describe 'Base64.js', ->
+
+  it 'can encode ASCII input', ->
+    assert.strictEqual btoa(''), ''
+    assert.strictEqual btoa('f'), 'Zg=='
+    assert.strictEqual btoa('fo'), 'Zm8='
+    assert.strictEqual btoa('foo'), 'Zm9v'
+    assert.strictEqual btoa('quux'), 'cXV1eA=='
+    assert.strictEqual btoa('!"#$%'), 'ISIjJCU='
+    assert.strictEqual btoa("&'()*+"), 'JicoKSor'
+    assert.strictEqual btoa(',-./012'), 'LC0uLzAxMg=='
+    assert.strictEqual btoa('3456789:'), 'MzQ1Njc4OTo='
+    assert.strictEqual btoa(';<=>?@ABC'), 'Ozw9Pj9AQUJD'
+    assert.strictEqual btoa('DEFGHIJKLM'), 'REVGR0hJSktMTQ=='
+    assert.strictEqual btoa('NOPQRSTUVWX'), 'Tk9QUVJTVFVWV1g='
+    assert.strictEqual btoa('YZ[\\]^_`abc'), 'WVpbXF1eX2BhYmM='
+    assert.strictEqual btoa('defghijklmnop'), 'ZGVmZ2hpamtsbW5vcA=='
+    assert.strictEqual btoa('qrstuvwxyz{|}~'), 'cXJzdHV2d3h5ent8fX4='
+
+  it 'cannot encode non-ASCII input', ->
+    assert.throws (-> btoa '✈'), (err) ->
+      err instanceof Error and
+      err.name is 'InvalidCharacterError' and
+      err.message is "'btoa' failed: The string to be encoded contains characters outside of the Latin1 range."
+
+  it 'can decode Base64-encoded input', ->
+    assert.strictEqual atob(''), ''
+    assert.strictEqual atob('Zg=='), 'f'
+    assert.strictEqual atob('Zm8='), 'fo'
+    assert.strictEqual atob('Zm9v'), 'foo'
+    assert.strictEqual atob('cXV1eA=='), 'quux'
+    assert.strictEqual atob('ISIjJCU='), '!"#$%'
+    assert.strictEqual atob('JicoKSor'), "&'()*+"
+    assert.strictEqual atob('LC0uLzAxMg=='), ',-./012'
+    assert.strictEqual atob('MzQ1Njc4OTo='), '3456789:'
+    assert.strictEqual atob('Ozw9Pj9AQUJD'), ';<=>?@ABC'
+    assert.strictEqual atob('REVGR0hJSktMTQ=='), 'DEFGHIJKLM'
+    assert.strictEqual atob('Tk9QUVJTVFVWV1g='), 'NOPQRSTUVWX'
+    assert.strictEqual atob('WVpbXF1eX2BhYmM='), 'YZ[\\]^_`abc'
+    assert.strictEqual atob('ZGVmZ2hpamtsbW5vcA=='), 'defghijklmnop'
+    assert.strictEqual atob('cXJzdHV2d3h5ent8fX4='), 'qrstuvwxyz{|}~'
+
+  it 'cannot decode invalid input', ->
+    assert.throws (-> atob 'a'), (err) ->
+      err instanceof Error and
+      err.name is 'InvalidCharacterError' and
+      err.message is "'atob' failed: The string to be decoded is not correctly encoded."
diff --git a/node_modules/JSONStream/.travis.yml b/node_modules/JSONStream/.travis.yml
new file mode 100644
index 0000000..5f30bb5
--- /dev/null
+++ b/node_modules/JSONStream/.travis.yml
@@ -0,0 +1,8 @@
+language: node_js
+node_js:
+  - 4
+  - 5
+  - 6
+sudo: false
+
+
diff --git a/node_modules/JSONStream/LICENSE.APACHE2 b/node_modules/JSONStream/LICENSE.APACHE2
new file mode 100644
index 0000000..6366c04
--- /dev/null
+++ b/node_modules/JSONStream/LICENSE.APACHE2
@@ -0,0 +1,15 @@
+Apache License, Version 2.0
+
+Copyright (c) 2011 Dominic Tarr
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
diff --git a/node_modules/JSONStream/LICENSE.MIT b/node_modules/JSONStream/LICENSE.MIT
new file mode 100644
index 0000000..6eafbd7
--- /dev/null
+++ b/node_modules/JSONStream/LICENSE.MIT
@@ -0,0 +1,24 @@
+The MIT License
+
+Copyright (c) 2011 Dominic Tarr
+
+Permission is hereby granted, free of charge, 
+to any person obtaining a copy of this software and 
+associated documentation files (the "Software"), to 
+deal in the Software without restriction, including 
+without limitation the rights to use, copy, modify, 
+merge, publish, distribute, sublicense, and/or sell 
+copies of the Software, and to permit persons to whom 
+the Software is furnished to do so, 
+subject to the following conditions:
+
+The above copyright notice and this permission notice 
+shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES 
+OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR 
+ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE 
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/JSONStream/bin.js b/node_modules/JSONStream/bin.js
new file mode 100644
index 0000000..af2b6ac
--- /dev/null
+++ b/node_modules/JSONStream/bin.js
@@ -0,0 +1,12 @@
+#! /usr/bin/env node
+
+var JSONStream = require('./')
+
+if(!module.parent && process.title !== 'browser') {
+  process.stdin
+    .pipe(JSONStream.parse(process.argv[2]))
+    .pipe(JSONStream.stringify('[', ',\n', ']\n', 2))
+    .pipe(process.stdout)
+}
+
+
diff --git a/node_modules/JSONStream/examples/all_docs.js b/node_modules/JSONStream/examples/all_docs.js
new file mode 100644
index 0000000..fa87fe5
--- /dev/null
+++ b/node_modules/JSONStream/examples/all_docs.js
@@ -0,0 +1,13 @@
+var request = require('request')
+  , JSONStream = require('JSONStream')
+  , es = require('event-stream')
+
+var parser = JSONStream.parse(['rows', true]) //emit parts that match this path (any element of the rows array)
+  , req = request({url: 'http://isaacs.couchone.com/registry/_all_docs'})
+  , logger = es.mapSync(function (data) {  //create a stream that logs to stderr,
+    console.error(data)
+    return data  
+  })
+
+req.pipe(parser)
+parser.pipe(logger)
diff --git a/node_modules/JSONStream/index.js b/node_modules/JSONStream/index.js
new file mode 100644
index 0000000..f4ed901
--- /dev/null
+++ b/node_modules/JSONStream/index.js
@@ -0,0 +1,247 @@
+'use strict'
+
+var Parser = require('jsonparse')
+  , through = require('through')
+
+var bufferFrom = Buffer.from && Buffer.from !== Uint8Array.from
+
+/*
+
+  the value of this.stack that creationix's jsonparse has is weird.
+
+  it makes this code ugly, but his problem is way harder that mine,
+  so i'll forgive him.
+
+*/
+
+exports.parse = function (path, map) {
+  var header, footer
+  var parser = new Parser()
+  var stream = through(function (chunk) {
+    if('string' === typeof chunk)
+      chunk = bufferFrom ? Buffer.from(chunk) : new Buffer(chunk)
+    parser.write(chunk)
+  },
+  function (data) {
+    if(data)
+      stream.write(data)
+    if (header)
+        stream.emit('header', header)
+    if (footer)
+      stream.emit('footer', footer)
+    stream.queue(null)
+  })
+
+  if('string' === typeof path)
+    path = path.split('.').map(function (e) {
+      if (e === '$*')
+        return {emitKey: true}
+      else if (e === '*')
+        return true
+      else if (e === '') // '..'.split('.') returns an empty string
+        return {recurse: true}
+      else
+        return e
+    })
+
+
+  var count = 0, _key
+  if(!path || !path.length)
+    path = null
+
+  parser.onValue = function (value) {
+    if (!this.root)
+      stream.root = value
+
+    if(! path) return
+
+    var i = 0 // iterates on path
+    var j  = 0 // iterates on stack
+    var emitKey = false;
+    var emitPath = false;
+    while (i < path.length) {
+      var key = path[i]
+      var c
+      j++
+
+      if (key && !key.recurse) {
+        c = (j === this.stack.length) ? this : this.stack[j]
+        if (!c) return
+        if (! check(key, c.key)) {
+          setHeaderFooter(c.key, value)
+          return
+        }
+        emitKey = !!key.emitKey;
+        emitPath = !!key.emitPath;
+        i++
+      } else {
+        i++
+        var nextKey = path[i]
+        if (! nextKey) return
+        while (true) {
+          c = (j === this.stack.length) ? this : this.stack[j]
+          if (!c) return
+          if (check(nextKey, c.key)) {
+            i++;
+            if (!Object.isFrozen(this.stack[j]))
+              this.stack[j].value = null
+            break
+          } else {
+            setHeaderFooter(c.key, value)
+          }
+          j++
+        }
+      }
+
+    }
+
+    // emit header
+    if (header) {
+      stream.emit('header', header);
+      header = false;
+    }
+    if (j !== this.stack.length) return
+
+    count ++
+    var actualPath = this.stack.slice(1).map(function(element) { return element.key }).concat([this.key])
+    var data = value
+    if(null != data)
+      if(null != (data = map ? map(data, actualPath) : data)) {
+        if (emitKey || emitPath) {
+          data = { value: data };
+          if (emitKey)
+            data["key"] = this.key;
+          if (emitPath)
+            data["path"] = actualPath;
+        }
+
+        stream.queue(data)
+      }
+    if (this.value) delete this.value[this.key]
+    for(var k in this.stack)
+      if (!Object.isFrozen(this.stack[k]))
+        this.stack[k].value = null
+  }
+  parser._onToken = parser.onToken;
+
+  parser.onToken = function (token, value) {
+    parser._onToken(token, value);
+    if (this.stack.length === 0) {
+      if (stream.root) {
+        if(!path)
+          stream.queue(stream.root)
+        count = 0;
+        stream.root = null;
+      }
+    }
+  }
+
+  parser.onError = function (err) {
+    if(err.message.indexOf("at position") > -1)
+      err.message = "Invalid JSON (" + err.message + ")";
+    stream.emit('error', err)
+  }
+
+  return stream
+
+  function setHeaderFooter(key, value) {
+    // header has not been emitted yet
+    if (header !== false) {
+      header = header || {}
+      header[key] = value
+    }
+
+    // footer has not been emitted yet but header has
+    if (footer !== false && header === false) {
+      footer = footer || {}
+      footer[key] = value
+    }
+  }
+}
+
+function check (x, y) {
+  if ('string' === typeof x)
+    return y == x
+  else if (x && 'function' === typeof x.exec)
+    return x.exec(y)
+  else if ('boolean' === typeof x || 'object' === typeof x)
+    return x
+  else if ('function' === typeof x)
+    return x(y)
+  return false
+}
+
+exports.stringify = function (op, sep, cl, indent) {
+  indent = indent || 0
+  if (op === false){
+    op = ''
+    sep = '\n'
+    cl = ''
+  } else if (op == null) {
+
+    op = '[\n'
+    sep = '\n,\n'
+    cl = '\n]\n'
+
+  }
+
+  //else, what ever you like
+
+  var stream
+    , first = true
+    , anyData = false
+  stream = through(function (data) {
+    anyData = true
+    try {
+      var json = JSON.stringify(data, null, indent)
+    } catch (err) {
+      return stream.emit('error', err)
+    }
+    if(first) { first = false ; stream.queue(op + json)}
+    else stream.queue(sep + json)
+  },
+  function (data) {
+    if(!anyData)
+      stream.queue(op)
+    stream.queue(cl)
+    stream.queue(null)
+  })
+
+  return stream
+}
+
+exports.stringifyObject = function (op, sep, cl, indent) {
+  indent = indent || 0
+  if (op === false){
+    op = ''
+    sep = '\n'
+    cl = ''
+  } else if (op == null) {
+
+    op = '{\n'
+    sep = '\n,\n'
+    cl = '\n}\n'
+
+  }
+
+  //else, what ever you like
+
+  var first = true
+  var anyData = false
+  var stream = through(function (data) {
+    anyData = true
+    var json = JSON.stringify(data[0]) + ':' + JSON.stringify(data[1], null, indent)
+    if(first) { first = false ; this.queue(op + json)}
+    else this.queue(sep + json)
+  },
+  function (data) {
+    if(!anyData) this.queue(op)
+    this.queue(cl)
+
+    this.queue(null)
+  })
+
+  return stream
+}
+
+
diff --git a/node_modules/JSONStream/package.json b/node_modules/JSONStream/package.json
new file mode 100644
index 0000000..f2350e8
--- /dev/null
+++ b/node_modules/JSONStream/package.json
@@ -0,0 +1,40 @@
+{
+  "name": "JSONStream",
+  "version": "1.3.5",
+  "description": "rawStream.pipe(JSONStream.parse()).pipe(streamOfObjects)",
+  "homepage": "http://github.com/dominictarr/JSONStream",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/dominictarr/JSONStream.git"
+  },
+  "license": "(MIT OR Apache-2.0)",
+  "keywords": [
+    "json",
+    "stream",
+    "streaming",
+    "parser",
+    "async",
+    "parsing"
+  ],
+  "dependencies": {
+    "jsonparse": "^1.2.0",
+    "through": ">=2.2.7 <3"
+  },
+  "devDependencies": {
+    "it-is": "~1",
+    "assertions": "~2.2.2",
+    "render": "~0.1.1",
+    "trees": "~0.0.3",
+    "event-stream": "~0.7.0",
+    "tape": "~2.12.3"
+  },
+  "bin": "./bin.js",
+  "author": "Dominic Tarr <dominic.tarr@gmail.com> (http://bit.ly/dominictarr)",
+  "scripts": {
+    "test": "node test/run.js"
+  },
+  "optionalDependencies": {},
+  "engines": {
+    "node": "*"
+  }
+}
diff --git a/node_modules/JSONStream/readme.markdown b/node_modules/JSONStream/readme.markdown
new file mode 100644
index 0000000..422c3df
--- /dev/null
+++ b/node_modules/JSONStream/readme.markdown
@@ -0,0 +1,207 @@
+# JSONStream
+
+streaming JSON.parse and stringify
+
+![](https://secure.travis-ci.org/dominictarr/JSONStream.png?branch=master)
+
+## install
+```npm install JSONStream```
+
+## example
+
+``` js
+
+var request = require('request')
+  , JSONStream = require('JSONStream')
+  , es = require('event-stream')
+
+request({url: 'http://isaacs.couchone.com/registry/_all_docs'})
+  .pipe(JSONStream.parse('rows.*'))
+  .pipe(es.mapSync(function (data) {
+    console.error(data)
+    return data
+  }))
+```
+
+## JSONStream.parse(path)
+
+parse stream of values that match a path
+
+``` js
+  JSONStream.parse('rows.*.doc')
+```
+
+The `..` operator is the recursive descent operator from [JSONPath](http://goessner.net/articles/JsonPath/), which will match a child at any depth (see examples below).
+
+If your keys have keys that include `.` or `*` etc, use an array instead.
+`['row', true, /^doc/]`.
+
+If you use an array, `RegExp`s, booleans, and/or functions. The `..` operator is also available in array representation, using `{recurse: true}`.
+any object that matches the path will be emitted as 'data' (and `pipe`d down stream)
+
+If `path` is empty or null, no 'data' events are emitted.
+
+If you want to have keys emitted, you can prefix your `*` operator with `$`: `obj.$*` - in this case the data passed to the stream is an object with a `key` holding the key and a `value` property holding the data.
+
+### Examples
+
+query a couchdb view:
+
+``` bash
+curl -sS localhost:5984/tests/_all_docs&include_docs=true
+```
+you will get something like this:
+
+``` js
+{"total_rows":129,"offset":0,"rows":[
+  { "id":"change1_0.6995461115147918"
+  , "key":"change1_0.6995461115147918"
+  , "value":{"rev":"1-e240bae28c7bb3667f02760f6398d508"}
+  , "doc":{
+      "_id":  "change1_0.6995461115147918"
+    , "_rev": "1-e240bae28c7bb3667f02760f6398d508","hello":1}
+  },
+  { "id":"change2_0.6995461115147918"
+  , "key":"change2_0.6995461115147918"
+  , "value":{"rev":"1-13677d36b98c0c075145bb8975105153"}
+  , "doc":{
+      "_id":"change2_0.6995461115147918"
+    , "_rev":"1-13677d36b98c0c075145bb8975105153"
+    , "hello":2
+    }
+  },
+]}
+
+```
+
+we are probably most interested in the `rows.*.doc`
+
+create a `Stream` that parses the documents from the feed like this:
+
+``` js
+var stream = JSONStream.parse(['rows', true, 'doc']) //rows, ANYTHING, doc
+
+stream.on('data', function(data) {
+  console.log('received:', data);
+});
+//emits anything from _before_ the first match
+stream.on('header', function (data) {
+  console.log('header:', data) // => {"total_rows":129,"offset":0}
+})
+
+```
+awesome!
+
+In case you wanted the contents the doc emitted:
+
+``` js
+var stream = JSONStream.parse(['rows', true, 'doc', {emitKey: true}]) //rows, ANYTHING, doc, items in docs with keys
+
+stream.on('data', function(data) {
+  console.log('key:', data.key);
+  console.log('value:', data.value);
+});
+
+```
+
+You can also emit the path:
+
+``` js
+var stream = JSONStream.parse(['rows', true, 'doc', {emitPath: true}]) //rows, ANYTHING, doc, items in docs with keys
+
+stream.on('data', function(data) {
+  console.log('path:', data.path);
+  console.log('value:', data.value);
+});
+
+```
+
+### recursive patterns (..)
+
+`JSONStream.parse('docs..value')` 
+(or `JSONStream.parse(['docs', {recurse: true}, 'value'])` using an array)
+will emit every `value` object that is a child, grand-child, etc. of the 
+`docs` object. In this example, it will match exactly 5 times at various depth
+levels, emitting 0, 1, 2, 3 and 4 as results.
+
+```js
+{
+  "total": 5,
+  "docs": [
+    {
+      "key": {
+        "value": 0,
+        "some": "property"
+      }
+    },
+    {"value": 1},
+    {"value": 2},
+    {"blbl": [{}, {"a":0, "b":1, "value":3}, 10]},
+    {"value": 4}
+  ]
+}
+```
+
+## JSONStream.parse(pattern, map)
+
+provide a function that can be used to map or filter
+the json output. `map` is passed the value at that node of the pattern,
+if `map` return non-nullish (anything but `null` or `undefined`)
+that value will be emitted in the stream. If it returns a nullish value,
+nothing will be emitted.
+
+`JSONStream` also emits `'header'` and `'footer'` events,
+the `'header'` event contains anything in the output that was before
+the first match, and the `'footer'`, is anything after the last match.
+
+## JSONStream.stringify(open, sep, close)
+
+Create a writable stream.
+
+you may pass in custom `open`, `close`, and `seperator` strings.
+But, by default, `JSONStream.stringify()` will create an array,
+(with default options `open='[\n', sep='\n,\n', close='\n]\n'`)
+
+If you call `JSONStream.stringify(false)`
+the elements will only be seperated by a newline.
+
+If you only write one item this will be valid JSON.
+
+If you write many items,
+you can use a `RegExp` to split it into valid chunks.
+
+## JSONStream.stringifyObject(open, sep, close)
+
+Very much like `JSONStream.stringify`,
+but creates a writable stream for objects instead of arrays.
+
+Accordingly, `open='{\n', sep='\n,\n', close='\n}\n'`.
+
+When you `.write()` to the stream you must supply an array with `[ key, data ]`
+as the first argument.
+
+## unix tool
+
+query npm to see all the modules that browserify has ever depended on.
+
+``` bash
+curl https://registry.npmjs.org/browserify | JSONStream 'versions.*.dependencies'
+```
+
+## numbers
+
+numbers will be emitted as numbers.
+huge numbers that cannot be represented in memory as javascript numbers will be emitted as strings.
+cf https://github.com/creationix/jsonparse/commit/044b268f01c4b8f97fb936fc85d3bcfba179e5bb for details.
+
+## Acknowlegements
+
+this module depends on https://github.com/creationix/jsonparse
+by Tim Caswell
+and also thanks to Florent Jaby for teaching me about parsing with:
+https://github.com/Floby/node-json-streams
+
+## license
+
+Dual-licensed under the MIT License or the Apache License, version 2.0
+
diff --git a/node_modules/JSONStream/test/bool.js b/node_modules/JSONStream/test/bool.js
new file mode 100644
index 0000000..6c386d6
--- /dev/null
+++ b/node_modules/JSONStream/test/bool.js
@@ -0,0 +1,41 @@
+
+var fs = require ('fs')
+  , join = require('path').join
+  , file = join(__dirname, 'fixtures','all_npm.json')
+  , JSONStream = require('../')
+  , it = require('it-is').style('colour')
+
+  function randomObj () {
+    return (
+      Math.random () < 0.4
+      ? {hello: 'eonuhckmqjk',
+          whatever: 236515,
+          lies: true,
+          nothing: [null],
+//          stuff: [Math.random(),Math.random(),Math.random()]
+        } 
+      : ['AOREC', 'reoubaor', {ouec: 62642}, [[[], {}, 53]]]
+    )
+  }
+
+var expected =  []
+  , stringify = JSONStream.stringify()
+  , es = require('event-stream')
+  , stringified = ''
+  , called = 0
+  , count = 10
+  , ended = false
+  
+while (count --)
+  expected.push(randomObj())
+
+  es.connect(
+    es.readArray(expected),
+    stringify,
+    JSONStream.parse([true]),
+    es.writeArray(function (err, lines) {
+    
+      it(lines).has(expected)
+      console.error('PASSED')
+    })
+  )
diff --git a/node_modules/JSONStream/test/browser.js b/node_modules/JSONStream/test/browser.js
new file mode 100644
index 0000000..3c28d49
--- /dev/null
+++ b/node_modules/JSONStream/test/browser.js
@@ -0,0 +1,18 @@
+var test = require('tape')
+var JSONStream = require('../')
+var testData = '{"rows":[{"hello":"world"}, {"foo": "bar"}]}'
+
+test('basic parsing', function (t) {
+  t.plan(2)
+  var parsed = JSONStream.parse("rows.*")
+  var parsedKeys = {}
+  parsed.on('data', function(match) {
+    parsedKeys[Object.keys(match)[0]] = true
+  })
+  parsed.on('end', function() {
+    t.equal(!!parsedKeys['hello'], true)
+    t.equal(!!parsedKeys['foo'], true)
+  })
+  parsed.write(testData)
+  parsed.end()
+})
\ No newline at end of file
diff --git a/node_modules/JSONStream/test/destroy_missing.js b/node_modules/JSONStream/test/destroy_missing.js
new file mode 100644
index 0000000..315fdc8
--- /dev/null
+++ b/node_modules/JSONStream/test/destroy_missing.js
@@ -0,0 +1,27 @@
+var fs = require ('fs');
+var net = require('net');
+var join = require('path').join;
+var file = join(__dirname, 'fixtures','all_npm.json');
+var JSONStream = require('../');
+
+
+var server = net.createServer(function(client) {
+    var parser = JSONStream.parse([]);
+    parser.on('end', function() {
+        console.log('close')
+        console.error('PASSED');
+        server.close();
+    });
+    client.pipe(parser);
+    var n = 4
+    client.on('data', function () {
+      if(--n) return
+      client.end();
+    })
+});
+server.listen(9999);
+
+
+var client = net.connect({ port : 9999 }, function() {
+    fs.createReadStream(file).pipe(client).on('data', console.log) //.resume();
+});
diff --git a/node_modules/JSONStream/test/doubledot1.js b/node_modules/JSONStream/test/doubledot1.js
new file mode 100644
index 0000000..78149b9
--- /dev/null
+++ b/node_modules/JSONStream/test/doubledot1.js
@@ -0,0 +1,29 @@
+var fs = require ('fs')
+  , join = require('path').join
+  , file = join(__dirname, 'fixtures','all_npm.json')
+  , JSONStream = require('../')
+  , it = require('it-is')
+
+var expected = JSON.parse(fs.readFileSync(file))
+  , parser = JSONStream.parse('rows..rev')
+  , called = 0
+  , ended = false
+  , parsed = []
+
+fs.createReadStream(file).pipe(parser)
+  
+parser.on('data', function (data) {
+  called ++
+  parsed.push(data)
+})
+
+parser.on('end', function () {
+  ended = true
+})
+
+process.on('exit', function () {
+  it(called).equal(expected.rows.length)
+  for (var i = 0 ; i < expected.rows.length ; i++)
+    it(parsed[i]).deepEqual(expected.rows[i].value.rev)
+  console.error('PASSED')
+})
diff --git a/node_modules/JSONStream/test/doubledot2.js b/node_modules/JSONStream/test/doubledot2.js
new file mode 100644
index 0000000..b0bc5b1
--- /dev/null
+++ b/node_modules/JSONStream/test/doubledot2.js
@@ -0,0 +1,30 @@
+ var fs = require ('fs')
+   , join = require('path').join
+   , file = join(__dirname, 'fixtures','depth.json')
+   , JSONStream = require('../')
+   , it = require('it-is')
+
+ var expected = JSON.parse(fs.readFileSync(file))
+   , parser = JSONStream.parse(['docs', {recurse: true}, 'value'])
+   , called = 0
+   , ended = false
+   , parsed = []
+
+ fs.createReadStream(file).pipe(parser)
+  
+ parser.on('data', function (data) {
+   called ++
+   parsed.push(data)
+ })
+
+ parser.on('end', function () {
+   ended = true
+ })
+
+ process.on('exit', function () {
+   var expectedValues = [0, [1], {"a": 2}, "3", 4]
+   it(called).equal(expectedValues.length)
+   for (var i = 0 ; i < 5 ; i++)
+     it(parsed[i]).deepEqual(expectedValues[i])
+   console.error('PASSED')
+ })
diff --git a/node_modules/JSONStream/test/empty.js b/node_modules/JSONStream/test/empty.js
new file mode 100644
index 0000000..19e888c
--- /dev/null
+++ b/node_modules/JSONStream/test/empty.js
@@ -0,0 +1,44 @@
+var JSONStream = require('../')
+  , stream = require('stream')
+  , it = require('it-is')
+
+var output = [ [], [] ]
+
+var parser1 = JSONStream.parse(['docs', /./])
+parser1.on('data', function(data) {
+  output[0].push(data)
+})
+
+var parser2 = JSONStream.parse(['docs', /./])
+parser2.on('data', function(data) {
+  output[1].push(data)
+})
+
+var pending = 2
+function onend () {
+  if (--pending > 0) return
+  it(output).deepEqual([
+    [], [{hello: 'world'}]
+  ])
+  console.error('PASSED')
+}
+parser1.on('end', onend)
+parser2.on('end', onend)
+
+function makeReadableStream() {
+  var readStream = new stream.Stream()
+  readStream.readable = true
+  readStream.write = function (data) { this.emit('data', data) }
+  readStream.end = function (data) { this.emit('end') }
+  return readStream
+}
+
+var emptyArray = makeReadableStream()
+emptyArray.pipe(parser1)
+emptyArray.write('{"docs":[]}')
+emptyArray.end()
+
+var objectArray = makeReadableStream()
+objectArray.pipe(parser2)
+objectArray.write('{"docs":[{"hello":"world"}]}')
+objectArray.end()
diff --git a/node_modules/JSONStream/test/error_contents.js b/node_modules/JSONStream/test/error_contents.js
new file mode 100644
index 0000000..13c27ae
--- /dev/null
+++ b/node_modules/JSONStream/test/error_contents.js
@@ -0,0 +1,45 @@
+
+
+var fs = require ('fs')
+  , join = require('path').join
+  , file = join(__dirname, 'fixtures','error.json')
+  , JSONStream = require('../')
+  , it = require('it-is')
+
+var expected = JSON.parse(fs.readFileSync(file))
+  , parser = JSONStream.parse(['rows'])
+  , called = 0
+  , headerCalled = 0
+  , footerCalled = 0
+  , ended = false
+  , parsed = []
+
+fs.createReadStream(file).pipe(parser)
+
+parser.on('header', function (data) {
+  headerCalled ++
+  it(data).deepEqual({
+    error: 'error_code',
+    message: 'this is an error message'
+  })
+})
+
+parser.on('footer', function (data) {
+  footerCalled ++
+})
+
+parser.on('data', function (data) {
+  called ++
+  parsed.push(data)
+})
+
+parser.on('end', function () {
+  ended = true
+})
+
+process.on('exit', function () {
+  it(called).equal(0)
+  it(headerCalled).equal(1)
+  it(footerCalled).equal(0)
+  console.error('PASSED')
+})
diff --git a/node_modules/JSONStream/test/fixtures/all_npm.json b/node_modules/JSONStream/test/fixtures/all_npm.json
new file mode 100644
index 0000000..2ada039
--- /dev/null
+++ b/node_modules/JSONStream/test/fixtures/all_npm.json
@@ -0,0 +1,4030 @@
+{"total_rows":4028,"offset":0,"rows":[
+{"id":"","key":"","value":{"rev":"1-2f11e026763c10730d8b19ba5dce7565"}},
+{"id":"3scale","key":"3scale","value":{"rev":"3-db3d574bf0ecdfdf627afeaa21b4bdaa"}},
+{"id":"7digital-api","key":"7digital-api","value":{"rev":"20-21d11832780e2368aabc946598a41dd5"}},
+{"id":"AMD","key":"AMD","value":{"rev":"7-3b4305a9c786ab4c5ce611e7f0de0aca"}},
+{"id":"AriesNode","key":"AriesNode","value":{"rev":"3-9d88392bca6582c5c54784927dbfdee6"}},
+{"id":"Array.prototype.forEachAsync","key":"Array.prototype.forEachAsync","value":{"rev":"3-85696441ba6bef77cc1e7de7b073110e"}},
+{"id":"Babel","key":"Babel","value":{"rev":"5-9d8370c6ac6fd9cd3d530f26a9379814"}},
+{"id":"Blaggie-System","key":"Blaggie-System","value":{"rev":"3-47782b1e5cbfa425170192799510e148"}},
+{"id":"Blob","key":"Blob","value":{"rev":"3-cf5fb5d69da4dd00bc4f2be8870ca698"}},
+{"id":"BlobBuilder","key":"BlobBuilder","value":{"rev":"3-eb977ff1713a915384fac994f9d8fa7c"}},
+{"id":"Buffer","key":"Buffer","value":{"rev":"3-549594b58e83d6d07bb219e73de558e5"}},
+{"id":"CLI-UI","key":"CLI-UI","value":{"rev":"5-5912625f27b4bdfb4d3eed16726c48a8"}},
+{"id":"CLoader","key":"CLoader","value":{"rev":"1-ad3c317ddf3497e73ab41cb1ddbc6ba8"}},
+{"id":"CM1","key":"CM1","value":{"rev":"15-a325a2dc28bc6967a1a14beed86f3b80"}},
+{"id":"CONFIGURATOR","key":"CONFIGURATOR","value":{"rev":"3-c76bf9282a75cc4d3fb349e831ccb8a5"}},
+{"id":"Cashew","key":"Cashew","value":{"rev":"7-6a74dc51dbecc47d2c15bfb7d056a20f"}},
+{"id":"Class","key":"Class","value":{"rev":"5-958c6365f76a60a8b3dafbbd9730ac7e"}},
+{"id":"ClassLoader","key":"ClassLoader","value":{"rev":"3-27fe8faa8a1d60d639f87af52826ed47"}},
+{"id":"ClearSilver","key":"ClearSilver","value":{"rev":"3-f3e54eb9ce64fc6a090186e61f15ed0b"}},
+{"id":"Couch-cleaner","key":"Couch-cleaner","value":{"rev":"3-fc77270917d967a4e2e8637cfa9f0fe0"}},
+{"id":"CouchCover","key":"CouchCover","value":{"rev":"15-3b2d87d314f57272a5c27c42bbb3eaf9"}},
+{"id":"DOM-js","key":"DOM-js","value":{"rev":"8-748cdc96566a7b65bbd0b12be2eeb386"}},
+{"id":"DOMBuilder","key":"DOMBuilder","value":{"rev":"19-41a518f2ce16fabc0241535ccd967300"}},
+{"id":"DateZ","key":"DateZ","value":{"rev":"15-69d8115a9bd521e614eaad3cf2611264"}},
+{"id":"Dateselect","key":"Dateselect","value":{"rev":"3-6511567a876d8fe15724bbc7f247214c"}},
+{"id":"Deferred","key":"Deferred","value":{"rev":"3-c61dfc4a0d1bd3e9f35c7182f161f1f2"}},
+{"id":"DeskSet","key":"DeskSet","value":{"rev":"5-359bf760718898ff3591eb366e336cf9"}},
+{"id":"Estro","key":"Estro","value":{"rev":"11-97192e2d0327469bb30f814963db6dff"}},
+{"id":"EventProxy.js","key":"EventProxy.js","value":{"rev":"5-106696b56c6959cec4bfd37f406ee60a"}},
+{"id":"EventServer","key":"EventServer","value":{"rev":"3-59d174119435e99e2affe0c4ba7caae0"}},
+{"id":"Expressive","key":"Expressive","value":{"rev":"3-7eae0ea010eb9014b28108e814918eac"}},
+{"id":"F","key":"F","value":{"rev":"12-91a3db69527b46cf43e36b7ec64a4336"}},
+{"id":"Faker","key":"Faker","value":{"rev":"9-77951c352cb6f9a0b824be620a8fa40d"}},
+{"id":"FastLegS","key":"FastLegS","value":{"rev":"27-4399791981235021a36c94bb9e9b52b5"}},
+{"id":"Fayer","key":"Fayer","value":{"rev":"7-7e4974ff2716329375f9711bcabef701"}},
+{"id":"File","key":"File","value":{"rev":"3-45e353a984038bc48248dfc32b18f9a8"}},
+{"id":"FileError","key":"FileError","value":{"rev":"3-bb4b03a2548e3c229e2c7e92242946c3"}},
+{"id":"FileList","key":"FileList","value":{"rev":"3-ec4a3fc91794ef7fdd3fe88b19cec7b0"}},
+{"id":"FileReader","key":"FileReader","value":{"rev":"7-e81b58a2d8a765ae4781b41bbfadb4cb"}},
+{"id":"FileSaver","key":"FileSaver","value":{"rev":"3-476dcb3f63f4d10feee08d41a8128cb8"}},
+{"id":"FileWriter","key":"FileWriter","value":{"rev":"3-f2fcdbc4938de480cce2e8e8416a93dd"}},
+{"id":"FileWriterSync","key":"FileWriterSync","value":{"rev":"3-9494c3fe7a1230238f37a724ec10895b"}},
+{"id":"FormData","key":"FormData","value":{"rev":"3-8872d717575f7090107a96d81583f6fe"}},
+{"id":"Frenchpress","key":"Frenchpress","value":{"rev":"3-6d916fc15b9e77535771578f96c47c52"}},
+{"id":"FreshDocs","key":"FreshDocs","value":{"rev":"5-f1f3e76c85267faf21d06d911cc6c203"}},
+{"id":"Google_Plus_API","key":"Google_Plus_API","value":{"rev":"3-3302bc9846726d996a45daee3dc5922c"}},
+{"id":"Gord","key":"Gord","value":{"rev":"11-32fddef1453773ac7270ba0e7c83f727"}},
+{"id":"Graph","key":"Graph","value":{"rev":"7-c346edea4f90e3e18d50a62473868cf4"}},
+{"id":"GridFS","key":"GridFS","value":{"rev":"27-4fc649aaa007fddec4947bdb7111560f"}},
+{"id":"Haraka","key":"Haraka","value":{"rev":"39-ee8f890521c1579b3cc779c8ebe03480"}},
+{"id":"Index","key":"Index","value":{"rev":"29-d8f4881c1544bf51dea1927e87ebb3f3"}},
+{"id":"JS-Entities","key":"JS-Entities","value":{"rev":"7-905636d8b46f273210233b60063d079b"}},
+{"id":"JSLint-commonJS","key":"JSLint-commonJS","value":{"rev":"3-759a81f82af7055e85ee89c9707c9609"}},
+{"id":"JSON","key":"JSON","value":{"rev":"3-7966a79067c34fb5de2e62c796f67341"}},
+{"id":"JSONPath","key":"JSONPath","value":{"rev":"7-58789d57ae366a5b0ae4b36837f15d59"}},
+{"id":"JSONSelect","key":"JSONSelect","value":{"rev":"9-5b0730da91eeb52e8f54da516367dc0f"}},
+{"id":"JSONloops","key":"JSONloops","value":{"rev":"3-3d4a1f8bfcfd778ab7def54155324331"}},
+{"id":"JSPP","key":"JSPP","value":{"rev":"7-af09a2bb193b3ff44775e8fbb7d4f522"}},
+{"id":"JSV","key":"JSV","value":{"rev":"3-41a7af86909046111be8ee9b56b077c8"}},
+{"id":"Jody","key":"Jody","value":{"rev":"43-70c1cf40e93cd8ce53249e5295d6b159"}},
+{"id":"Journaling-Hash","key":"Journaling-Hash","value":{"rev":"3-ac676eecb40a4dff301c671fa4bb6be9"}},
+{"id":"Kahana","key":"Kahana","value":{"rev":"33-1cb7e291ae02cee4e8105509571223f5"}},
+{"id":"LazyBoy","key":"LazyBoy","value":{"rev":"13-20a8894e3a957f184f5ae2a3e709551c"}},
+{"id":"Lingo","key":"Lingo","value":{"rev":"9-1af9a6df616e601f09c8cec07ccad1ae"}},
+{"id":"Loggy","key":"Loggy","value":{"rev":"33-e115c25163ab468314eedbe497d1c51e"}},
+{"id":"MeCab","key":"MeCab","value":{"rev":"4-2687176c7b878930e812a534976a6988"}},
+{"id":"Mercury","key":"Mercury","value":{"rev":"3-09a6bff1332ed829bd2c37bfec244a41"}},
+{"id":"Mu","key":"Mu","value":{"rev":"7-28e6ab82c402c3a75fe0f79dea846b97"}},
+{"id":"N","key":"N","value":{"rev":"7-e265046b5bdd299b2cad1584083ce2d5"}},
+{"id":"NORRIS","key":"NORRIS","value":{"rev":"3-4b5b23b09118582c44414f8d480619e6"}},
+{"id":"NetOS","key":"NetOS","value":{"rev":"3-3f943f87a24c11e6dd8c265469914e80"}},
+{"id":"NewBase60","key":"NewBase60","value":{"rev":"3-fd84758db79870e82917d358c6673f32"}},
+{"id":"NoCR","key":"NoCR","value":{"rev":"3-8f6cddd528f2d6045e3dda6006fb6948"}},
+{"id":"NodObjC","key":"NodObjC","value":{"rev":"15-ea6ab2df532c90fcefe5a428950bfdbb"}},
+{"id":"Node-JavaScript-Preprocessor","key":"Node-JavaScript-Preprocessor","value":{"rev":"13-4662b5ad742caaa467ec5d6c8e77b1e5"}},
+{"id":"NodeInterval","key":"NodeInterval","value":{"rev":"3-dc3446db2e0cd5be29a3c07942dba66d"}},
+{"id":"NodeSSH","key":"NodeSSH","value":{"rev":"3-45530fae5a69c44a6dd92357910f4212"}},
+{"id":"Nonsense","key":"Nonsense","value":{"rev":"3-9d86191475bc76dc3dd496d4dfe5d94e"}},
+{"id":"NormAndVal","key":"NormAndVal","value":{"rev":"9-d3b3d6ffd046292f4733aa5f3eb7be61"}},
+{"id":"Olive","key":"Olive","value":{"rev":"5-67f3057f09cae5104f09472db1d215aa"}},
+{"id":"OnCollect","key":"OnCollect","value":{"rev":"16-6dbe3afd04f123dda87bb1e21cdfd776"}},
+{"id":"PJsonCouch","key":"PJsonCouch","value":{"rev":"3-be9588f49d85094c36288eb63f8236b3"}},
+{"id":"PMInject","key":"PMInject","value":{"rev":"5-da518047d8273dbf3b3c05ea25e77836"}},
+{"id":"PanPG","key":"PanPG","value":{"rev":"13-beb54225a6b1be4c157434c28adca016"}},
+{"id":"PerfDriver","key":"PerfDriver","value":{"rev":"2-b448fb2f407f341b8df7032f29e4920f"}},
+{"id":"PostgresClient","key":"PostgresClient","value":{"rev":"8-2baec6847f8ad7dcf24b7d61a4034163"}},
+{"id":"QuickWeb","key":"QuickWeb","value":{"rev":"13-d388df9c484021ecd75bc9650d659a67"}},
+{"id":"R.js","key":"R.js","value":{"rev":"3-3f154b95ec6fc744f95a29750f16667e"}},
+{"id":"R2","key":"R2","value":{"rev":"11-f5ccff6f108f6b928caafb62b80d1056"}},
+{"id":"Reston","key":"Reston","value":{"rev":"5-9d234010f32f593edafc04620f3cf2bd"}},
+{"id":"Sardines","key":"Sardines","value":{"rev":"5-d7d3d2269420e21c2c62b86ff5a0021e"}},
+{"id":"SessionWebSocket","key":"SessionWebSocket","value":{"rev":"8-d9fc9beaf90057aefeb701addd7fc845"}},
+{"id":"Sheet","key":"Sheet","value":{"rev":"8-c827c713564e4ae5a17988ffea520d0d"}},
+{"id":"Spec_My_Node","key":"Spec_My_Node","value":{"rev":"8-fa58408e9d9736d9c6fa8daf5d632106"}},
+{"id":"Spot","key":"Spot","value":{"rev":"3-6b6c2131451fed28fb57c924c4fa44cc"}},
+{"id":"Sslac","key":"Sslac","value":{"rev":"3-70a2215cc7505729254aa6fa1d9a25d9"}},
+{"id":"StaticServer","key":"StaticServer","value":{"rev":"3-6f5433177ef4d76a52f01c093117a532"}},
+{"id":"StringScanner","key":"StringScanner","value":{"rev":"3-e85d0646c25ec477c1c45538712d3a38"}},
+{"id":"Structr","key":"Structr","value":{"rev":"3-449720001801cff5831c2cc0e0f1fcf8"}},
+{"id":"Templ8","key":"Templ8","value":{"rev":"11-4e6edb250bc250df20b2d557ca7f6589"}},
+{"id":"Template","key":"Template","value":{"rev":"6-1f055c73524d2b7e82eb6c225bd4b8e0"}},
+{"id":"Thimble","key":"Thimble","value":{"rev":"3-8499b261206f2f2e9acf92d8a4e54afb"}},
+{"id":"Toji","key":"Toji","value":{"rev":"96-511e171ad9f32a9264c2cdf01accacfb"}},
+{"id":"TwigJS","key":"TwigJS","value":{"rev":"3-1aaefc6d6895d7d4824174d410a747b9"}},
+{"id":"UkGeoTool","key":"UkGeoTool","value":{"rev":"5-e84291128e12f66cebb972a60c1d710f"}},
+{"id":"Vector","key":"Vector","value":{"rev":"3-bf5dc97abe7cf1057260b70638175a96"}},
+{"id":"_design/app","key":"_design/app","value":{"rev":"421-b1661d854599a58d0904d68aa44d8b63"}},
+{"id":"_design/ui","key":"_design/ui","value":{"rev":"78-db00aeb91a59a326e38e2bef7f1126cf"}},
+{"id":"aaronblohowiak-plugify-js","key":"aaronblohowiak-plugify-js","value":{"rev":"3-0272c269eacd0c86bfc1711566922577"}},
+{"id":"aaronblohowiak-uglify-js","key":"aaronblohowiak-uglify-js","value":{"rev":"3-77844a6def6ec428d75caa0846c95502"}},
+{"id":"aasm-js","key":"aasm-js","value":{"rev":"3-01a48108d55909575440d9e0ef114f37"}},
+{"id":"abbrev","key":"abbrev","value":{"rev":"16-e17a2b6c7360955b950edf2cb2ef1602"}},
+{"id":"abhispeak","key":"abhispeak","value":{"rev":"5-9889431f68ec10212db3be91796608e2"}},
+{"id":"ace","key":"ace","value":{"rev":"3-e8d267de6c17ebaa82c2869aff983c74"}},
+{"id":"acl","key":"acl","value":{"rev":"13-87c131a1801dc50840a177be73ce1c37"}},
+{"id":"active-client","key":"active-client","value":{"rev":"5-0ca16ae2e48a3ba9de2f6830a8c2d3a0"}},
+{"id":"activenode-monitor","key":"activenode-monitor","value":{"rev":"9-2634fa446379c39475d0ce4183fb92f2"}},
+{"id":"activeobject","key":"activeobject","value":{"rev":"43-6d73e28412612aaee37771e3ab292c3d"}},
+{"id":"actor","key":"actor","value":{"rev":"3-f6b84acd7d2e689b860e3142a18cd460"}},
+{"id":"actors","key":"actors","value":{"rev":"3-6df913bbe5b99968a2e71ae4ef07b2d2"}},
+{"id":"addTimeout","key":"addTimeout","value":{"rev":"15-e5170f0597fe8cf5ed0b54b7e6f2cde1"}},
+{"id":"addressable","key":"addressable","value":{"rev":"27-0c74fde458d92e4b93a29317da15bb3c"}},
+{"id":"aejs","key":"aejs","value":{"rev":"7-4928e2ce6151067cd6c585c0ba3e0bc3"}},
+{"id":"aenoa-supervisor","key":"aenoa-supervisor","value":{"rev":"7-6d399675981e76cfdfb9144bc2f7fb6d"}},
+{"id":"after","key":"after","value":{"rev":"9-baee7683ff54182cf7544cc05b0a4ad7"}},
+{"id":"ahr","key":"ahr","value":{"rev":"27-4ed272c516f3f2f9310e4f0ef28254e9"}},
+{"id":"ahr.browser","key":"ahr.browser","value":{"rev":"3-f7226aab4a1a3ab5f77379f92aae87f9"}},
+{"id":"ahr.browser.jsonp","key":"ahr.browser.jsonp","value":{"rev":"3-abed17143cf5e3c451c3d7da457e6f5b"}},
+{"id":"ahr.browser.request","key":"ahr.browser.request","value":{"rev":"7-fafd7b079d0415f388b64a20509a270b"}},
+{"id":"ahr.node","key":"ahr.node","value":{"rev":"17-f487a4a9896bd3876a11f9dfa1c639a7"}},
+{"id":"ahr.options","key":"ahr.options","value":{"rev":"13-904a4cea763a4455f7b2ae0abba18b8d"}},
+{"id":"ahr.utils","key":"ahr.utils","value":{"rev":"3-5f7b4104ea280d1fd36370c8f3356ead"}},
+{"id":"ahr2","key":"ahr2","value":{"rev":"87-ddf57f3ee158dcd23b2df330e2883a1d"}},
+{"id":"ain","key":"ain","value":{"rev":"7-d840736668fb36e9be3c26a68c5cd411"}},
+{"id":"ain-tcp","key":"ain-tcp","value":{"rev":"11-d18a1780bced8981d1d9dbd262ac4045"}},
+{"id":"ain2","key":"ain2","value":{"rev":"5-0b67879174f5f0a06448c7c737d98b5e"}},
+{"id":"airbrake","key":"airbrake","value":{"rev":"33-4bb9f822162e0c930c31b7f961938dc9"}},
+{"id":"ajaxrunner","key":"ajaxrunner","value":{"rev":"2-17e6a5de4f0339f4e6ce0b7681d0ba0c"}},
+{"id":"ajs","key":"ajs","value":{"rev":"13-063a29dec829fdaf4ca63d622137d1c6"}},
+{"id":"ajs-xgettext","key":"ajs-xgettext","value":{"rev":"3-cd4bbcc1c9d87fa7119d3bbbca99b793"}},
+{"id":"akismet","key":"akismet","value":{"rev":"13-a144e15dd6c2b13177572e80a526edd1"}},
+{"id":"alfred","key":"alfred","value":{"rev":"45-9a69041b18d2587c016b1b1deccdb2ce"}},
+{"id":"alfred-bcrypt","key":"alfred-bcrypt","value":{"rev":"11-7ed10ef318e5515d1ef7c040818ddb22"}},
+{"id":"algorithm","key":"algorithm","value":{"rev":"3-9ec0b38298cc15b0f295152de8763358"}},
+{"id":"algorithm-js","key":"algorithm-js","value":{"rev":"9-dd7496b7ec2e3b23cc7bb182ae3aac6d"}},
+{"id":"alists","key":"alists","value":{"rev":"5-22cc13c86d84081a826ac79a0ae5cda3"}},
+{"id":"altshift","key":"altshift","value":{"rev":"53-1c51d8657f271f390503a6fe988d09db"}},
+{"id":"amazon-ses","key":"amazon-ses","value":{"rev":"5-c175d60de2232a5664666a80832269e5"}},
+{"id":"ambrosia","key":"ambrosia","value":{"rev":"3-8c648ec7393cf842838c20e2c5d9bce4"}},
+{"id":"amd","key":"amd","value":{"rev":"3-d78c4df97a577af598a7def2a38379fa"}},
+{"id":"amionline","key":"amionline","value":{"rev":"3-a62887a632523700402b0f4ebb896812"}},
+{"id":"amo-version-reduce","key":"amo-version-reduce","value":{"rev":"3-05f6956269e5e921ca3486d3d6ea74b0"}},
+{"id":"amqp","key":"amqp","value":{"rev":"17-ee62d2b8248f8eb13f3369422d66df26"}},
+{"id":"amqpsnoop","key":"amqpsnoop","value":{"rev":"3-36a1c45647bcfb2f56cf68dbc24b0426"}},
+{"id":"ams","key":"ams","value":{"rev":"40-1c0cc53ad942d2fd23c89618263befc8"}},
+{"id":"amulet","key":"amulet","value":{"rev":"7-d1ed71811e45652799982e4f2e9ffb36"}},
+{"id":"anachronism","key":"anachronism","value":{"rev":"11-468bdb40f9a5aa146bae3c1c6253d0e1"}},
+{"id":"analytics","key":"analytics","value":{"rev":"3-a143ccdd863b5f7dbee4d2f7732390b3"}},
+{"id":"ann","key":"ann","value":{"rev":"9-41f00594d6216c439f05f7116a697cac"}},
+{"id":"ansi-color","key":"ansi-color","value":{"rev":"6-d6f02b32525c1909d5134afa20f470de"}},
+{"id":"ansi-font","key":"ansi-font","value":{"rev":"3-b039661ad9b6aa7baf34741b449c4420"}},
+{"id":"ant","key":"ant","value":{"rev":"3-35a64e0b7f6eb63a90c32971694b0d93"}},
+{"id":"anvil.js","key":"anvil.js","value":{"rev":"19-290c82075f0a9ad764cdf6dc5c558e0f"}},
+{"id":"aop","key":"aop","value":{"rev":"7-5963506c9e7912aa56fda065c56fd472"}},
+{"id":"ap","key":"ap","value":{"rev":"3-f525b5b490a1ada4452f46307bf92d08"}},
+{"id":"apac","key":"apac","value":{"rev":"12-945d0313a84797b4c3df19da4bec14d4"}},
+{"id":"aparser","key":"aparser","value":{"rev":"5-cb35cfc9184ace6642413dad97e49dca"}},
+{"id":"api-easy","key":"api-easy","value":{"rev":"15-2ab5eefef1377ff217cb020e80343d65"}},
+{"id":"api.js","key":"api.js","value":{"rev":"5-a14b8112fbda17022c80356a010de59a"}},
+{"id":"api_request","key":"api_request","value":{"rev":"3-8531e71f5cf2f3f811684269132d72d4"}},
+{"id":"apimaker","key":"apimaker","value":{"rev":"3-bdbd4a2ebf5b67276d89ea73eaa20025"}},
+{"id":"apn","key":"apn","value":{"rev":"30-0513d27341f587b39db54300c380921f"}},
+{"id":"app","key":"app","value":{"rev":"3-d349ddb47167f60c03d259649569e002"}},
+{"id":"app.js","key":"app.js","value":{"rev":"3-bff3646634daccfd964b4bbe510acb25"}},
+{"id":"append","key":"append","value":{"rev":"7-53e2f4ab2a69dc0c5e92f10a154998b6"}},
+{"id":"applescript","key":"applescript","value":{"rev":"10-ef5ab30ccd660dc71fb89e173f30994a"}},
+{"id":"appzone","key":"appzone","value":{"rev":"21-fb27e24d460677fe9c7eda0d9fb1fead"}},
+{"id":"apricot","key":"apricot","value":{"rev":"14-b55361574a0715f78afc76ddf6125845"}},
+{"id":"arcane","key":"arcane","value":{"rev":"3-f846c96e890ed6150d4271c93cc05a24"}},
+{"id":"archetype","key":"archetype","value":{"rev":"3-441336def3b7aade89c8c1c19a84f56d"}},
+{"id":"ardrone","key":"ardrone","value":{"rev":"8-540e95b796da734366a89bb06dc430c5"}},
+{"id":"ardrone-web","key":"ardrone-web","value":{"rev":"3-8a53cc85a95be20cd44921347e82bbe4"}},
+{"id":"arduino","key":"arduino","value":{"rev":"3-22f6359c47412d086d50dc7f1a994139"}},
+{"id":"argon","key":"argon","value":{"rev":"3-ba12426ce67fac01273310cb3909b855"}},
+{"id":"argparse","key":"argparse","value":{"rev":"8-5e841e38cca6cfc3fe1d1f507a7f47ee"}},
+{"id":"argparser","key":"argparser","value":{"rev":"19-b8793bfc005dd84e1213ee53ae56206d"}},
+{"id":"argsparser","key":"argsparser","value":{"rev":"26-d31eca2f41546172763af629fc50631f"}},
+{"id":"argtype","key":"argtype","value":{"rev":"10-96a7d23e571d56cf598472115bcac571"}},
+{"id":"arguments","key":"arguments","value":{"rev":"7-767de2797f41702690bef5928ec7c6e9"}},
+{"id":"armory","key":"armory","value":{"rev":"41-ea0f7bd0868c11fc9986fa708e11e071"}},
+{"id":"armrest","key":"armrest","value":{"rev":"3-bbe40b6320b6328211be33425bed20c8"}},
+{"id":"arnold","key":"arnold","value":{"rev":"3-4896fc8d02b8623f47a024f0dbfa44bf"}},
+{"id":"arouter","key":"arouter","value":{"rev":"7-55cab1f7128df54f27be94039a8d8dc5"}},
+{"id":"array-promise","key":"array-promise","value":{"rev":"3-e2184561ee65de64c2dfeb57955c758f"}},
+{"id":"arrayemitter","key":"arrayemitter","value":{"rev":"3-d64c917ac1095bfcbf173dac88d3d148"}},
+{"id":"asEvented","key":"asEvented","value":{"rev":"3-2ad3693b49d4d9dc9a11c669033a356e"}},
+{"id":"asciimo","key":"asciimo","value":{"rev":"12-50130f5ac2ef4d95df190be2c8ede893"}},
+{"id":"asereje","key":"asereje","value":{"rev":"15-84853499f89a87109ddf47ba692323ba"}},
+{"id":"ash","key":"ash","value":{"rev":"6-3697a3aee708bece8a08c7e0d1010476"}},
+{"id":"ask","key":"ask","value":{"rev":"3-321bbc3837d749b5d97bff251693a825"}},
+{"id":"asn1","key":"asn1","value":{"rev":"13-e681a814a4a1439a22b19e141b45006f"}},
+{"id":"aspsms","key":"aspsms","value":{"rev":"9-7b82d722bdac29a4da8c88b642ad64f2"}},
+{"id":"assert","key":"assert","value":{"rev":"3-85480762f5cb0be2cb85f80918257189"}},
+{"id":"assertions","key":"assertions","value":{"rev":"9-d797d4c09aa994556c7d5fdb4e86fe1b"}},
+{"id":"assertn","key":"assertn","value":{"rev":"6-080a4fb5d2700a6850d56b58c6f6ee9e"}},
+{"id":"assertvanish","key":"assertvanish","value":{"rev":"13-3b0b555ff77c1bfc2fe2642d50879648"}},
+{"id":"asset","key":"asset","value":{"rev":"33-cb70b68e0e05e9c9a18b3d89f1bb43fc"}},
+{"id":"assetgraph","key":"assetgraph","value":{"rev":"82-7853d644e64741b46fdd29a997ec4852"}},
+{"id":"assetgraph-builder","key":"assetgraph-builder","value":{"rev":"61-1ed98d95f3589050037851edde760a01"}},
+{"id":"assetgraph-sprite","key":"assetgraph-sprite","value":{"rev":"15-351b5fd9e50a3dda8580d014383423e0"}},
+{"id":"assets-expander","key":"assets-expander","value":{"rev":"11-f9e1197b773d0031dd015f1d871b87c6"}},
+{"id":"assets-packager","key":"assets-packager","value":{"rev":"13-51f7d2d57ed35be6aff2cc2aa2fa74db"}},
+{"id":"assoc","key":"assoc","value":{"rev":"9-07098388f501da16bf6afe6c9babefd5"}},
+{"id":"ast-inlining","key":"ast-inlining","value":{"rev":"5-02e7e2c3a06ed81ddc61980f778ac413"}},
+{"id":"ast-transformer","key":"ast-transformer","value":{"rev":"5-b4020bb763b8839afa8d3ac0d54a6f26"}},
+{"id":"astar","key":"astar","value":{"rev":"3-3df8c56c64c3863ef0650c0c74e2801b"}},
+{"id":"aster","key":"aster","value":{"rev":"7-b187c1270d3924f5ee04044e579d2df9"}},
+{"id":"asterisk-manager","key":"asterisk-manager","value":{"rev":"3-7fbf4294dafee04cc17cca4692c09c33"}},
+{"id":"astrolin","key":"astrolin","value":{"rev":"3-30ac515a2388e7dc22b25c15346f6d7e"}},
+{"id":"asyn","key":"asyn","value":{"rev":"3-51996b0197c21e85858559045c1481b7"}},
+{"id":"async","key":"async","value":{"rev":"26-73aea795f46345a7e65d89ec75dff2f1"}},
+{"id":"async-array","key":"async-array","value":{"rev":"17-3ef5faff03333aa5b2a733ef36118066"}},
+{"id":"async-chain","key":"async-chain","value":{"rev":"9-10ec3e50b01567390d55973494e36d43"}},
+{"id":"async-ejs","key":"async-ejs","value":{"rev":"19-6f0e6e0eeb3cdb4c816ea427d8288d7d"}},
+{"id":"async-fs","key":"async-fs","value":{"rev":"3-b96906283d345604f784dfcdbeb21a63"}},
+{"id":"async-it","key":"async-it","value":{"rev":"7-6aed4439df25989cfa040fa4b5dd4ff2"}},
+{"id":"async-json","key":"async-json","value":{"rev":"5-589d5b6665d00c5bffb99bb142cac5d0"}},
+{"id":"async-memoizer","key":"async-memoizer","value":{"rev":"9-01d56f4dff95e61a39dab5ebee49d5dc"}},
+{"id":"async-object","key":"async-object","value":{"rev":"21-1bf28b0f8a7d875b54126437f3539f9b"}},
+{"id":"asyncEJS","key":"asyncEJS","value":{"rev":"3-28b1c94255381f23a4d4f52366255937"}},
+{"id":"async_testing","key":"async_testing","value":{"rev":"14-0275d8b608d8644dfe8d68a81fa07e98"}},
+{"id":"asyncevents","key":"asyncevents","value":{"rev":"3-de104847994365dcab5042db2b46fb84"}},
+{"id":"asyncify","key":"asyncify","value":{"rev":"3-3f6deb82ee1c6cb25e83a48fe6379b75"}},
+{"id":"asyncjs","key":"asyncjs","value":{"rev":"27-15903d7351f80ed37cb069aedbfc26cc"}},
+{"id":"asynct","key":"asynct","value":{"rev":"5-6be002b3e005d2d53b80fff32ccbd2ac"}},
+{"id":"at_scheduler","key":"at_scheduler","value":{"rev":"3-5587061c90218d2e99b6e22d5b488b0b"}},
+{"id":"atbar","key":"atbar","value":{"rev":"19-e9e906d4874afd4d8bf2d8349ed46dff"}},
+{"id":"atob","key":"atob","value":{"rev":"3-bc907d10dd2cfc940de586dc090451da"}},
+{"id":"audiolib","key":"audiolib","value":{"rev":"17-cb2f55ff50061081b440f0605cf0450c"}},
+{"id":"audit_couchdb","key":"audit_couchdb","value":{"rev":"24-6e620895b454b345b2aed13db847c237"}},
+{"id":"auditor","key":"auditor","value":{"rev":"11-c4df509d40650c015943dd90315a12c0"}},
+{"id":"authnet_cim","key":"authnet_cim","value":{"rev":"7-f02bbd206ac2b8c05255bcd8171ac1eb"}},
+{"id":"autocomplete","key":"autocomplete","value":{"rev":"3-f2773bca040d5abcd0536dbebe5847bf"}},
+{"id":"autodafe","key":"autodafe","value":{"rev":"7-a75262b53a9dd1a25693adecde7206d7"}},
+{"id":"autolint","key":"autolint","value":{"rev":"7-07f885902d72b52678fcc57aa4b9c592"}},
+{"id":"autoload","key":"autoload","value":{"rev":"5-9247704d9a992a175e3ae49f4af757d0"}},
+{"id":"autoloader","key":"autoloader","value":{"rev":"11-293c20c34d0c81fac5c06b699576b1fe"}},
+{"id":"auton","key":"auton","value":{"rev":"25-4fcb7a62b607b7929b62a9b792afef55"}},
+{"id":"autoreleasepool","key":"autoreleasepool","value":{"rev":"5-5d2798bf74bbec583cc6f19127e3c89e"}},
+{"id":"autorequire","key":"autorequire","value":{"rev":"9-564a46b355532fcec24db0afc99daed5"}},
+{"id":"autotest","key":"autotest","value":{"rev":"7-e319995dd0e1fbd935c14c46b1234f77"}},
+{"id":"awesome","key":"awesome","value":{"rev":"15-4458b746e4722214bd26ea15e453288e"}},
+{"id":"aws","key":"aws","value":{"rev":"14-9a8f0989be29034d3fa5c66c594b649b"}},
+{"id":"aws-js","key":"aws-js","value":{"rev":"6-c61d87b8ad948cd065d2ca222808c209"}},
+{"id":"aws-lib","key":"aws-lib","value":{"rev":"36-9733e215c03d185a860574600a8feb14"}},
+{"id":"aws2js","key":"aws2js","value":{"rev":"35-42498f44a5ae7d4f3c84096b435d0e0b"}},
+{"id":"azure","key":"azure","value":{"rev":"5-2c4e05bd842d3dcfa419f4d2b67121e2"}},
+{"id":"b64","key":"b64","value":{"rev":"3-e5e727a46df4c8aad38acd117d717140"}},
+{"id":"b64url","key":"b64url","value":{"rev":"9-ab3b017f00a53b0078261254704c30ba"}},
+{"id":"ba","key":"ba","value":{"rev":"11-3cec7ec9a566fe95fbeb34271538d60a"}},
+{"id":"babelweb","key":"babelweb","value":{"rev":"11-8e6a2fe00822cec15573cdda48b6d0a0"}},
+{"id":"backbone","key":"backbone","value":{"rev":"37-79b95355f8af59bf9131e14d52b68edc"}},
+{"id":"backbone-browserify","key":"backbone-browserify","value":{"rev":"3-f25dac0b05a7f7aa5dbc0f4a1ad97969"}},
+{"id":"backbone-celtra","key":"backbone-celtra","value":{"rev":"3-775a5ebb25c1cd84723add52774ece84"}},
+{"id":"backbone-couch","key":"backbone-couch","value":{"rev":"8-548327b3cd7ee7a4144c9070377be5f6"}},
+{"id":"backbone-cradle","key":"backbone-cradle","value":{"rev":"3-b9bc220ec48b05eed1d4d77a746b10db"}},
+{"id":"backbone-dirty","key":"backbone-dirty","value":{"rev":"21-fa0f688cc95a85c0fc440733f09243b5"}},
+{"id":"backbone-dnode","key":"backbone-dnode","value":{"rev":"65-3212d3aa3284efb3bc0732bac71b5a2e"}},
+{"id":"backbone-proxy","key":"backbone-proxy","value":{"rev":"3-3602cb984bdd266516a3145663f9a5c6"}},
+{"id":"backbone-redis","key":"backbone-redis","value":{"rev":"9-2e3f6a9e095b00ccec9aa19b3fbc65eb"}},
+{"id":"backbone-rel","key":"backbone-rel","value":{"rev":"5-f9773dc85f1c502e61c163a22d2f74aa"}},
+{"id":"backbone-simpledb","key":"backbone-simpledb","value":{"rev":"5-a815128e1e3593696f666f8b3da36d78"}},
+{"id":"backbone-stash","key":"backbone-stash","value":{"rev":"19-8d3cc5f9ed28f9a56856154e2b4e7f78"}},
+{"id":"backplane","key":"backplane","value":{"rev":"7-f69188dac21e007b09efe1b5b3575087"}},
+{"id":"backport-0.4","key":"backport-0.4","value":{"rev":"11-25e15f01f1ef9e626433a82284bc00d6"}},
+{"id":"backuptweets","key":"backuptweets","value":{"rev":"3-68712682aada41082d3ae36c03c8f899"}},
+{"id":"bake","key":"bake","value":{"rev":"113-ce13508ba2b4f15aa4df06d796aa4573"}},
+{"id":"bal-util","key":"bal-util","value":{"rev":"31-b818725a5af131c89ec66b9fdebf2122"}},
+{"id":"balancer","key":"balancer","value":{"rev":"7-63dcb4327081a8ec4d6c51a21253cb4b"}},
+{"id":"bancroft","key":"bancroft","value":{"rev":"11-8fa3370a4615a0ed4ba411b05c0285f4"}},
+{"id":"bandcamp","key":"bandcamp","value":{"rev":"41-f2fee472d63257fdba9e5fa8ad570ee8"}},
+{"id":"banner","key":"banner","value":{"rev":"19-89a447e2136b2fabddbad84abcd63a27"}},
+{"id":"banzai-docstore-couchdb","key":"banzai-docstore-couchdb","value":{"rev":"5-950c115737d634e2f48ee1c772788321"}},
+{"id":"banzai-redis","key":"banzai-redis","value":{"rev":"3-446f29e0819fd79c810fdfa8ce05bdcf"}},
+{"id":"banzai-statestore-couchdb","key":"banzai-statestore-couchdb","value":{"rev":"5-c965442821741ce6f20e266fe43aea4a"}},
+{"id":"banzai-statestore-mem","key":"banzai-statestore-mem","value":{"rev":"3-a0891a1a2344922d91781c332ed26528"}},
+{"id":"bar","key":"bar","value":{"rev":"7-fbb44a76cb023e6a8941f15576cf190b"}},
+{"id":"barc","key":"barc","value":{"rev":"7-dfe352b410782543d6b1aea292f123eb"}},
+{"id":"barista","key":"barista","value":{"rev":"9-d3f3c776453ba69a81947f34d7cc3cbf"}},
+{"id":"bark","key":"bark","value":{"rev":"20-fc1a94f80cfa199c16aa075e940e06dc"}},
+{"id":"barricane-db","key":"barricane-db","value":{"rev":"3-450947b9a05047fe195f76a69a3144e8"}},
+{"id":"base-converter","key":"base-converter","value":{"rev":"7-1b49b01df111176b89343ad56ac68d5c"}},
+{"id":"base32","key":"base32","value":{"rev":"11-d686c54c9de557681356e74b83d916e8"}},
+{"id":"base64","key":"base64","value":{"rev":"24-bd713c3d7e96fad180263ed7563c595e"}},
+{"id":"bash","key":"bash","value":{"rev":"3-86a1c61babfa47da0ebc14c2f4e59a6a"}},
+{"id":"basic-auth","key":"basic-auth","value":{"rev":"3-472a87af27264ae81bd4394d70792e55"}},
+{"id":"basicFFmpeg","key":"basicFFmpeg","value":{"rev":"15-3e87a41c543bde1e6f7c49d021fda62f"}},
+{"id":"basicauth","key":"basicauth","value":{"rev":"3-15d95a05b6f5e7b6d7261f87c4eb73de"}},
+{"id":"basil-cookie","key":"basil-cookie","value":{"rev":"11-fff96b263f31b9d017e3cf59bf6fb23f"}},
+{"id":"batik","key":"batik","value":{"rev":"7-a19ce28cbbf54649fa225ed5474eff02"}},
+{"id":"batman","key":"batman","value":{"rev":"15-6af5469bf143790cbb4af196824c9e95"}},
+{"id":"batteries","key":"batteries","value":{"rev":"13-656c68fe887f4af3ef1e720e64275f4e"}},
+{"id":"bbcode","key":"bbcode","value":{"rev":"5-e79a8b62125f8a3a1751bf7bd8875f33"}},
+{"id":"bcrypt","key":"bcrypt","value":{"rev":"31-db8496d1239362a97a26f1e5eeb8a733"}},
+{"id":"beaconpush","key":"beaconpush","value":{"rev":"3-956fcd87a6d3f9d5b9775d47e36aa3e5"}},
+{"id":"bean","key":"bean","value":{"rev":"56-151c1558e15016205e65bd515eab9ee0"}},
+{"id":"bean.database.mongo","key":"bean.database.mongo","value":{"rev":"3-ede73166710137cbf570385b7e8f17fe"}},
+{"id":"beandocs","key":"beandocs","value":{"rev":"3-9f7492984c95b69ca1ad30d40223f117"}},
+{"id":"beanpole","key":"beanpole","value":{"rev":"53-565a78a2304405cdc9f4a6b6101160fa"}},
+{"id":"beanprep","key":"beanprep","value":{"rev":"3-bd387f0072514b8e44131671f9aad1b0"}},
+{"id":"beans","key":"beans","value":{"rev":"54-7f6d40a2a5bf228fe3547cce43edaa63"}},
+{"id":"beanstalk_client","key":"beanstalk_client","value":{"rev":"6-13c8c80aa6469b5dcf20d65909289383"}},
+{"id":"beanstalk_worker","key":"beanstalk_worker","value":{"rev":"6-45500991db97ed5a18ea96f3621bf99f"}},
+{"id":"beantest","key":"beantest","value":{"rev":"7-52d8160a0c0420c7d659b2ee10f26644"}},
+{"id":"beatit","key":"beatit","value":{"rev":"7-c0ba5f95b0601dcb628e4820555cc252"}},
+{"id":"beatport","key":"beatport","value":{"rev":"5-3b186b633ceea7f047e1df91e7b683a5"}},
+{"id":"beautifyjs","key":"beautifyjs","value":{"rev":"3-89ce050152aca0727c099060229ddc73"}},
+{"id":"beaver","key":"beaver","value":{"rev":"17-3b56116e8e40205e8efcedefee0319e3"}},
+{"id":"beeline","key":"beeline","value":{"rev":"11-92a4bd9524cc7aec3106efcacff6faed"}},
+{"id":"beet","key":"beet","value":{"rev":"95-3c9d9de63c363319b2201ac83bc0ee7d"}},
+{"id":"begin","key":"begin","value":{"rev":"3-b32a5eb1b9475353b37f90813ed89dce"}},
+{"id":"begin.js","key":"begin.js","value":{"rev":"7-9156869392a448595bf3e5723fcb7b57"}},
+{"id":"bejesus-api","key":"bejesus-api","value":{"rev":"11-6b42f8ffc370c494d01481b64536e91e"}},
+{"id":"bejesus-cli","key":"bejesus-cli","value":{"rev":"31-5fbbfe5ec1f6a0a7a3fafdf69230434a"}},
+{"id":"bem","key":"bem","value":{"rev":"22-c0e0f8d9e92b355246fd15058199b73c"}},
+{"id":"ben","key":"ben","value":{"rev":"3-debe52552a86f1e71895dd5d32add585"}},
+{"id":"bench","key":"bench","value":{"rev":"14-20987e1becf3acd1bd1833b04712c87c"}},
+{"id":"bencher","key":"bencher","value":{"rev":"3-08866a8fdcf180582b43690bbbf21087"}},
+{"id":"benchmark","key":"benchmark","value":{"rev":"219-0669bc24f3f2918d93369bb0d801abf3"}},
+{"id":"bencode","key":"bencode","value":{"rev":"8-7b9eff4c1658fb3a054ebc6f50e6edcd"}},
+{"id":"beseda","key":"beseda","value":{"rev":"49-5cc8c4e9bb3e836de7db58c3adf9a5bb"}},
+{"id":"bf","key":"bf","value":{"rev":"14-d81312e1bf4f7202b801b4343199aa55"}},
+{"id":"biggie-router","key":"biggie-router","value":{"rev":"42-56a546a78d5abd4402183b3d300d563e"}},
+{"id":"bigint","key":"bigint","value":{"rev":"58-02f368567849596219d6a0e87d9bc6b9"}},
+{"id":"bignumber","key":"bignumber","value":{"rev":"3-6e372428992a767e0a991ec3f39b8343"}},
+{"id":"binary","key":"binary","value":{"rev":"47-947aa2f5238a68e34b164ef7e50ece28"}},
+{"id":"binarySearch","key":"binarySearch","value":{"rev":"15-93a3d2f9c2690457023b5ae5f3d00446"}},
+{"id":"bind","key":"bind","value":{"rev":"9-b74d0af83e90a2655e564ab64bf1d27d"}},
+{"id":"binpack","key":"binpack","value":{"rev":"7-3dc67a64e0ef01f3aa59441c5150e04f"}},
+{"id":"bintrees","key":"bintrees","value":{"rev":"12-507fcd92f447f81842cba08cacb425cf"}},
+{"id":"bisection","key":"bisection","value":{"rev":"5-f785ea3bbd8fcc7cd9381d20417b87bb"}},
+{"id":"bison","key":"bison","value":{"rev":"12-e663b2ef96650b3b5a0cc36524e1b94a"}},
+{"id":"bitcoder","key":"bitcoder","value":{"rev":"8-19c957d6b845f4d7ad531951c971e03d"}},
+{"id":"bitcoin","key":"bitcoin","value":{"rev":"13-af88a28c02ab146622743c4c1c32e87b"}},
+{"id":"bitcoin-impl","key":"bitcoin-impl","value":{"rev":"8-99068f1d259e3c75209a6bd08e3e06a2"}},
+{"id":"bitcoin-p2p","key":"bitcoin-p2p","value":{"rev":"25-6df0283eb6e419bc3a1571f17721b100"}},
+{"id":"bitcoinjs-mongoose","key":"bitcoinjs-mongoose","value":{"rev":"3-57e239b31e218693f8cf3cf1cf098437"}},
+{"id":"bitly","key":"bitly","value":{"rev":"8-d6bfac8338e223fe62538954d2e9246a"}},
+{"id":"bitly.node","key":"bitly.node","value":{"rev":"3-15329b7a77633e0dae2c720e592420fb"}},
+{"id":"biwascheme","key":"biwascheme","value":{"rev":"3-37a85eed1bd2d4ee85ef1e100e7ebe8f"}},
+{"id":"black","key":"black","value":{"rev":"3-e07ae2273357da5894f4b7cdf1b20560"}},
+{"id":"black_coffee","key":"black_coffee","value":{"rev":"3-c5c764cf550ad3c831a085509f64cdfb"}},
+{"id":"bleach","key":"bleach","value":{"rev":"5-ef3ab7e761a6903eb70da1550a07e53d"}},
+{"id":"blend","key":"blend","value":{"rev":"16-c5dd075b3ede45f91056b4b768b2bfe8"}},
+{"id":"bless","key":"bless","value":{"rev":"29-1b9bc6f17acd144f51a297e4bdccfe0e"}},
+{"id":"blitz","key":"blitz","value":{"rev":"5-8bf6786f6fd7dbc0570ba21f803f35e6"}},
+{"id":"blo","key":"blo","value":{"rev":"5-9e752ea37438ea026e88a7aa7e7a91ba"}},
+{"id":"blog","key":"blog","value":{"rev":"13-80fc7b11d73e23ca7e518d271d1836ee"}},
+{"id":"blogmate","key":"blogmate","value":{"rev":"11-e503081be9290647c841aa8c04eb6e70"}},
+{"id":"bloodmoney","key":"bloodmoney","value":{"rev":"3-859b0235de3a29bf241323a31f9aa730"}},
+{"id":"bloom","key":"bloom","value":{"rev":"15-c609882b29d61a771d7dbf17f43016ad"}},
+{"id":"blue","key":"blue","value":{"rev":"6-e84221f7286dffbfda6f8abc6306064c"}},
+{"id":"bluemold","key":"bluemold","value":{"rev":"11-f48528b642b5d38d7c02b03622117fa7"}},
+{"id":"bn-lang","key":"bn-lang","value":{"rev":"3-266f186334f69448a940081589e82b04"}},
+{"id":"bn-lang-util","key":"bn-lang-util","value":{"rev":"3-0bc44f1d7d3746120dd835bfb685e229"}},
+{"id":"bn-log","key":"bn-log","value":{"rev":"5-db81a8a978071efd24b45e350e8b8954"}},
+{"id":"bn-template","key":"bn-template","value":{"rev":"3-604e77465ab1dc7e17f3b325089651ec"}},
+{"id":"bn-time","key":"bn-time","value":{"rev":"3-9c33587e783a98e1ccea409cacd5bbfb"}},
+{"id":"bn-unit","key":"bn-unit","value":{"rev":"3-5f35e3fd446241f682231bedcf846c0a"}},
+{"id":"bncode","key":"bncode","value":{"rev":"7-915a1759135a9837954c0ead58bf8e5a"}},
+{"id":"bnf","key":"bnf","value":{"rev":"5-4fe80fcafcc7a263f28b8dc62093bd8d"}},
+{"id":"bob","key":"bob","value":{"rev":"9-9ceeb581263c04793a2231b3726ab22b"}},
+{"id":"bogart","key":"bogart","value":{"rev":"30-70aed6f0827d2bd09963afddcad7a34a"}},
+{"id":"boil","key":"boil","value":{"rev":"3-7ab0fc3b831c591fd15711c27a6f5de0"}},
+{"id":"bolt","key":"bolt","value":{"rev":"3-138dfbdea2ab53ca714ca51494d32610"}},
+{"id":"bones","key":"bones","value":{"rev":"70-c74f0845c167cd755250fc7b4b9b40c2"}},
+{"id":"bones-admin","key":"bones-admin","value":{"rev":"11-2cdfe738d66aacff8569712a279c041d"}},
+{"id":"bones-auth","key":"bones-auth","value":{"rev":"35-2224f95bf3521809ce805ff215d2856c"}},
+{"id":"bones-document","key":"bones-document","value":{"rev":"13-95971fed1f47005c282e0fa60498e31c"}},
+{"id":"bonsai","key":"bonsai","value":{"rev":"3-67eb8935492d4ae9182a7ec74c1f36a6"}},
+{"id":"bonzo","key":"bonzo","value":{"rev":"142-7c5680b0f841c2263f06e96eb5237825"}},
+{"id":"bookbu","key":"bookbu","value":{"rev":"3-d9a104bccc67eae8a5dc6f0f4c3ba5fc"}},
+{"id":"bootstrap","key":"bootstrap","value":{"rev":"17-7a62dbe5e3323beb47165f13265f1a96"}},
+{"id":"borschik","key":"borschik","value":{"rev":"7-2570b5d6555a031394a55ff054797cb9"}},
+{"id":"bots","key":"bots","value":{"rev":"9-df43539c13d2996d9e32dff848615e8a"}},
+{"id":"bounce","key":"bounce","value":{"rev":"8-a3e424b2be1379743e9628c726facaa8"}},
+{"id":"bowser","key":"bowser","value":{"rev":"11-23ecc98edf5fde63fda626bb03da597f"}},
+{"id":"box2d","key":"box2d","value":{"rev":"6-5c920e9829764cbf904b9a59474c1672"}},
+{"id":"box2dnode","key":"box2dnode","value":{"rev":"3-12ffe24dcc1478ea0008c60c4ef7118f"}},
+{"id":"boxcar","key":"boxcar","value":{"rev":"5-a9ba953c547585285559d0e05c16e29e"}},
+{"id":"boxer","key":"boxer","value":{"rev":"8-60c49ff8574d5a47616796ad991463ad"}},
+{"id":"bracket-matcher","key":"bracket-matcher","value":{"rev":"27-a01c946c69665629e212a0f702be1b38"}},
+{"id":"brain","key":"brain","value":{"rev":"24-3aba33914e0f823505c69ef01361681b"}},
+{"id":"brainfuck","key":"brainfuck","value":{"rev":"7-adf33477ffe8640c9fdd6a0f8b349953"}},
+{"id":"brains","key":"brains","value":{"rev":"3-d7e7a95ea742f9b42fefb594c67c726a"}},
+{"id":"braintree","key":"braintree","value":{"rev":"14-eabe1c3e4e7cfd1f521f4bfd337611f7"}},
+{"id":"brazilnut","key":"brazilnut","value":{"rev":"3-4163b5a5598a8905c1283db9d260e5cc"}},
+{"id":"brazln","key":"brazln","value":{"rev":"29-15895bb5b193552826c196efe084caf2"}},
+{"id":"bread","key":"bread","value":{"rev":"9-093c9dd71fffb9a5b1c9eb8ac3e2a9b0"}},
+{"id":"breakfast","key":"breakfast","value":{"rev":"3-231e3046ede5e35e272dfab4a379015d"}},
+{"id":"brequire","key":"brequire","value":{"rev":"18-58b386e08541b222238aa12a13119fd9"}},
+{"id":"bricks","key":"bricks","value":{"rev":"15-f72e6c858c5bceb00cc34a16d52a7b59"}},
+{"id":"bricks-analytics","key":"bricks-analytics","value":{"rev":"3-dc2b6d2157c5039a4c36ceda46761b37"}},
+{"id":"bricks-compress","key":"bricks-compress","value":{"rev":"5-580eeecaa30c210502f42c5e184344a3"}},
+{"id":"bricks-rewrite","key":"bricks-rewrite","value":{"rev":"5-7a141aacaa3fd706b97847c6e8f9830a"}},
+{"id":"brokenbin","key":"brokenbin","value":{"rev":"5-bbc7a1c9628ed9f49b6d23e80c242852"}},
+{"id":"broker","key":"broker","value":{"rev":"9-756a097b948756e4bd7609b6f83a0847"}},
+{"id":"browscap","key":"browscap","value":{"rev":"12-c6fed16796d1ad84913f2617c66f0c7b"}},
+{"id":"browser-require","key":"browser-require","value":{"rev":"27-99f61fb3036ebc643282625649cc674f"}},
+{"id":"browserify","key":"browserify","value":{"rev":"163-c307ee153caf2160e5c32abd58898139"}},
+{"id":"browserjet","key":"browserjet","value":{"rev":"3-a386ab8911c410362eb8fceab5a998fe"}},
+{"id":"brt","key":"brt","value":{"rev":"3-b8452659a92039571ff1f877c8f874c7"}},
+{"id":"brunch","key":"brunch","value":{"rev":"113-64ae44857425c5d860d36f38ab3cf797"}},
+{"id":"brushes.js","key":"brushes.js","value":{"rev":"3-e28bd6597b949d84965a788928738f53"}},
+{"id":"bson","key":"bson","value":{"rev":"50-9d9db515dd9d2a4d873d186f324767a5"}},
+{"id":"btc-ex-api","key":"btc-ex-api","value":{"rev":"3-cabbf284cb01af79ee183d8023106762"}},
+{"id":"btoa","key":"btoa","value":{"rev":"3-b4a124b3650a746b8da9c9f93f386bac"}},
+{"id":"btoa-atob","key":"btoa-atob","value":{"rev":"3-baac60a3f04487333cc0364301220a53"}},
+{"id":"bucket","key":"bucket","value":{"rev":"3-5c2da8f67e29de1c29adbf51ad7d7299"}},
+{"id":"buffalo","key":"buffalo","value":{"rev":"9-6c763d939d775a255c65ba8dcf0d5372"}},
+{"id":"bufferjs","key":"bufferjs","value":{"rev":"13-b6e09e35ec822714d3ec485ac2010272"}},
+{"id":"bufferlib","key":"bufferlib","value":{"rev":"16-d48d96815fc7709d6b7d0a8bfc67f053"}},
+{"id":"bufferlist","key":"bufferlist","value":{"rev":"18-6fcedc10ffbca1afdc866e208d2f906a"}},
+{"id":"buffers","key":"buffers","value":{"rev":"11-3a70ec2da112befdc65b8c02772b8c44"}},
+{"id":"bufferstream","key":"bufferstream","value":{"rev":"82-6f82c5affb3906ebbaa0b116baf73c54"}},
+{"id":"buffertools","key":"buffertools","value":{"rev":"20-68f90e224f81fab81295f9079dc3c0fc"}},
+{"id":"buffoon","key":"buffoon","value":{"rev":"9-1cdc1cbced94691e836d4266eed7c143"}},
+{"id":"builder","key":"builder","value":{"rev":"25-b9679e2aaffec1ac6d59fdd259d9590c"}},
+{"id":"buildr","key":"buildr","value":{"rev":"69-cb3a756903a6322c6f9f4dd1c384a607"}},
+{"id":"bumper","key":"bumper","value":{"rev":"3-1e8d17aa3b29815e4069294cc9ce572c"}},
+{"id":"bundle","key":"bundle","value":{"rev":"39-46fde9cd841bce1fbdd92f6a1235c308"}},
+{"id":"bunker","key":"bunker","value":{"rev":"7-ed993a296fa0b8d3c3a7cd759d6f371e"}},
+{"id":"burari","key":"burari","value":{"rev":"11-08b61073d6ad0ef0c7449a574dc8f54b"}},
+{"id":"burrito","key":"burrito","value":{"rev":"38-3f3b109972720647f5412f3a2478859b"}},
+{"id":"busbuddy","key":"busbuddy","value":{"rev":"5-298ec29f6307351cf7a19bceebe957c7"}},
+{"id":"buster","key":"buster","value":{"rev":"9-870a6e9638806adde2f40105900cd4b3"}},
+{"id":"buster-args","key":"buster-args","value":{"rev":"7-9b189c602e437a505625dbf7fef5dead"}},
+{"id":"buster-assertions","key":"buster-assertions","value":{"rev":"5-fa34a8a5e7cf4dd08c2d02c39de3b563"}},
+{"id":"buster-cli","key":"buster-cli","value":{"rev":"5-b1a85006e41dbf74313253c571e63874"}},
+{"id":"buster-client","key":"buster-client","value":{"rev":"5-340637ec63b54bb01c1313a78db01945"}},
+{"id":"buster-configuration","key":"buster-configuration","value":{"rev":"3-a12e7ff172562b513534fc26be00aaed"}},
+{"id":"buster-core","key":"buster-core","value":{"rev":"5-871df160645e6684111a8fd02ff0eee9"}},
+{"id":"buster-evented-logger","key":"buster-evented-logger","value":{"rev":"5-c46681e6275a76723e3bc834555dbe32"}},
+{"id":"buster-format","key":"buster-format","value":{"rev":"5-e193e90436c7f941739b82adad86bdd8"}},
+{"id":"buster-module-loader","key":"buster-module-loader","value":{"rev":"5-4148b61f8b718e6181aa6054664a7c44"}},
+{"id":"buster-multicast","key":"buster-multicast","value":{"rev":"3-79480b5be761d243b274cb1e77375afc"}},
+{"id":"buster-promise","key":"buster-promise","value":{"rev":"5-b50030957fbd70e65576faa9c541b739"}},
+{"id":"buster-script-loader","key":"buster-script-loader","value":{"rev":"3-85af28b5bc4e647f27514fede19a144e"}},
+{"id":"buster-server","key":"buster-server","value":{"rev":"7-57b8b43047504818322018d2bbfee1f1"}},
+{"id":"buster-static","key":"buster-static","value":{"rev":"3-018c89d1524f7823934087f18dab9047"}},
+{"id":"buster-terminal","key":"buster-terminal","value":{"rev":"5-2c54c30ffa4a2d4b061e4c38e6b9b0e7"}},
+{"id":"buster-test","key":"buster-test","value":{"rev":"5-f7ee9c9f3b379e0ad5aa03d07581ad6f"}},
+{"id":"buster-test-cli","key":"buster-test-cli","value":{"rev":"9-c207974d20e95029cad5fa4c9435d152"}},
+{"id":"buster-user-agent-parser","key":"buster-user-agent-parser","value":{"rev":"5-7883085a203b3047b28ad08361219d1d"}},
+{"id":"buster-util","key":"buster-util","value":{"rev":"3-81977275a9c467ad79bb7e3f2b1caaa8"}},
+{"id":"butler","key":"butler","value":{"rev":"7-c964c4d213da6b0de2492ee57514d0f8"}},
+{"id":"byline","key":"byline","value":{"rev":"9-0b236ed5986c20136c0d581a244d52ac"}},
+{"id":"bz","key":"bz","value":{"rev":"7-d2a463b259c4e09dc9a79ddee9575ca0"}},
+{"id":"c2dm","key":"c2dm","value":{"rev":"11-a1e6a6643506bed3e1443155706aa5fe"}},
+{"id":"cabin","key":"cabin","value":{"rev":"7-df81ef56f0bb085d381c36600496dc57"}},
+{"id":"caboose","key":"caboose","value":{"rev":"49-7226441f91b63fb5c3ac240bd99d142a"}},
+{"id":"caboose-authentication","key":"caboose-authentication","value":{"rev":"3-9c71a9d7315fdea7d5f52fe52ecef118"}},
+{"id":"caboose-model","key":"caboose-model","value":{"rev":"3-967426d5acb8bb70e133f0052075dc1b"}},
+{"id":"cache2file","key":"cache2file","value":{"rev":"17-ac9caec611a38e1752d91f8cc80cfb04"}},
+{"id":"caching","key":"caching","value":{"rev":"11-06041aaaa46b63ed36843685cac63245"}},
+{"id":"calais","key":"calais","value":{"rev":"11-f8ac2064ca45dd5b7db7ea099cd61dfb"}},
+{"id":"calc","key":"calc","value":{"rev":"3-bead9c5b0bee34e44e7c04aa2bf9cd68"}},
+{"id":"calipso","key":"calipso","value":{"rev":"87-b562676045a66a3ec702591c67a9635e"}},
+{"id":"caman","key":"caman","value":{"rev":"15-4b97c73f0ac101c68335de2937483893"}},
+{"id":"camanjs","key":"camanjs","value":{"rev":"3-2856bbdf7a1d454929b4a80b119e3da0"}},
+{"id":"camelot","key":"camelot","value":{"rev":"7-8e257c5213861ecbd229ee737a3a8bb4"}},
+{"id":"campusbooks","key":"campusbooks","value":{"rev":"18-489be33c6ac2d6cbcf93355f2b129389"}},
+{"id":"canvas","key":"canvas","value":{"rev":"78-27dbf5b6e0a25ba5886d485fd897d701"}},
+{"id":"canvasutil","key":"canvasutil","value":{"rev":"7-0b87a370d673886efb7763aaf500b744"}},
+{"id":"capoo","key":"capoo","value":{"rev":"9-136a3ddf489228d5f4b504b1da619447"}},
+{"id":"capsule","key":"capsule","value":{"rev":"19-ad3c9ba0af71a84228e6dd360017f379"}},
+{"id":"capt","key":"capt","value":{"rev":"13-0805d789000fb2e361103a5e62379196"}},
+{"id":"carena","key":"carena","value":{"rev":"10-d38e8c336a0dbb8091514f638b22b96b"}},
+{"id":"carrier","key":"carrier","value":{"rev":"20-b2b4a0560d40eeac617000e9e22a9e9d"}},
+{"id":"cart","key":"cart","value":{"rev":"12-493e79c6fa0b099626e90da79a69f1e5"}},
+{"id":"carto","key":"carto","value":{"rev":"45-8eab07e2fac57396dd62af5805062387"}},
+{"id":"caruso","key":"caruso","value":{"rev":"5-d58e22212b0bcebbab4b42adc68799aa"}},
+{"id":"cas","key":"cas","value":{"rev":"3-82a93160eb9add99bde1599e55d18fd8"}},
+{"id":"cas-auth","key":"cas-auth","value":{"rev":"3-b02f77c198050b99f1df18f637e77c10"}},
+{"id":"cas-client","key":"cas-client","value":{"rev":"3-ca69e32a3053bc680d1dddc57271483b"}},
+{"id":"cashew","key":"cashew","value":{"rev":"7-9e81cde34263adad6949875c4b33ee99"}},
+{"id":"cassandra","key":"cassandra","value":{"rev":"3-8617ef73fdc73d02ecec74d31f98e463"}},
+{"id":"cassandra-client","key":"cassandra-client","value":{"rev":"19-aa1aef5d203be5b0eac678284f1a979f"}},
+{"id":"casset","key":"casset","value":{"rev":"3-2052c7feb5b89c77aaa279c8b50126ce"}},
+{"id":"castaneum","key":"castaneum","value":{"rev":"26-4dc55ba2482cca4230b4bc77ecb5b70d"}},
+{"id":"cat","key":"cat","value":{"rev":"3-75f20119b363b85c1a8433e26b86c943"}},
+{"id":"catchjs","key":"catchjs","value":{"rev":"3-ffda7eff7613de37f629dc7a831ffda1"}},
+{"id":"caterpillar","key":"caterpillar","value":{"rev":"5-bc003e3af33240e67b4c3042f308b7da"}},
+{"id":"causeeffect","key":"causeeffect","value":{"rev":"9-7e4e25bff656170c97cb0cce1b2ab6ca"}},
+{"id":"cayenne","key":"cayenne","value":{"rev":"5-2797f561467b41cc45804e5498917800"}},
+{"id":"ccn4bnode","key":"ccn4bnode","value":{"rev":"17-96f55189e5c98f0fa8200e403a04eb39"}},
+{"id":"ccnq3_config","key":"ccnq3_config","value":{"rev":"21-40345771769a9cadff4af9113b8124c2"}},
+{"id":"ccnq3_logger","key":"ccnq3_logger","value":{"rev":"5-4aa168dc24425938a29cf9ac456158d7"}},
+{"id":"ccnq3_portal","key":"ccnq3_portal","value":{"rev":"17-84e629ec1eaba1722327ccb9dddb05cf"}},
+{"id":"ccnq3_roles","key":"ccnq3_roles","value":{"rev":"43-97de74b08b1af103da8905533a84b749"}},
+{"id":"ccss","key":"ccss","value":{"rev":"11-b9beb506410ea81581ba4c7dfe9b2a7d"}},
+{"id":"cdb","key":"cdb","value":{"rev":"13-d7b6f609f069dc738912b405aac558ab"}},
+{"id":"cdb_changes","key":"cdb_changes","value":{"rev":"13-1dc99b096cb91c276332b651396789e8"}},
+{"id":"celeri","key":"celeri","value":{"rev":"17-b19294619ef6c2056f3bf6641e8945c2"}},
+{"id":"celery","key":"celery","value":{"rev":"5-bdfccd483cf30c4c10c5ec0963de1248"}},
+{"id":"cempl8","key":"cempl8","value":{"rev":"21-bb9547b78a1548fe11dc1d5b816b6da1"}},
+{"id":"cfg","key":"cfg","value":{"rev":"3-85c7651bb8f16b057e60a46946eb95af"}},
+{"id":"cgi","key":"cgi","value":{"rev":"17-7ceac458c7f141d4fbbf05d267a72aa8"}},
+{"id":"chain","key":"chain","value":{"rev":"9-b0f175c5ad0173bcb7e11e58b02a7394"}},
+{"id":"chain-gang","key":"chain-gang","value":{"rev":"22-b0e6841a344b65530ea2a83a038e5aa6"}},
+{"id":"chainer","key":"chainer","value":{"rev":"15-8c6a565035225a1dcca0177e92ccf42d"}},
+{"id":"chainify","key":"chainify","value":{"rev":"3-0926790f18a0016a9943cfb4830e0187"}},
+{"id":"chains","key":"chains","value":{"rev":"5-d9e1ac38056e2638e38d9a7c415929c6"}},
+{"id":"chainsaw","key":"chainsaw","value":{"rev":"24-82e078efbbc59f798d29a0259481012e"}},
+{"id":"changelog","key":"changelog","value":{"rev":"27-317e473de0bf596b273a9dadecea126d"}},
+{"id":"channel-server","key":"channel-server","value":{"rev":"3-3c882f7e61686e8a124b5198c638a18e"}},
+{"id":"channels","key":"channels","value":{"rev":"5-0b532f054886d9094cb98493ee0a7a16"}},
+{"id":"chaos","key":"chaos","value":{"rev":"40-7caa4459d398f5ec30fea91d087f0d71"}},
+{"id":"chard","key":"chard","value":{"rev":"3-f2de35f7a390ea86ac0eb78bf720d0de"}},
+{"id":"charenc","key":"charenc","value":{"rev":"3-092036302311a8f5779b800c98170b5b"}},
+{"id":"chargify","key":"chargify","value":{"rev":"5-e3f29f2816b04c26ca047d345928e2c1"}},
+{"id":"charm","key":"charm","value":{"rev":"13-3e7e7b5babc1efc472e3ce62eec2c0c7"}},
+{"id":"chat-server","key":"chat-server","value":{"rev":"7-c73b785372474e083fb8f3e9690761da"}},
+{"id":"chatroom","key":"chatroom","value":{"rev":"3-f4fa8330b7eb277d11407f968bffb6a2"}},
+{"id":"chatspire","key":"chatspire","value":{"rev":"3-081e167e3f7c1982ab1b7fc3679cb87c"}},
+{"id":"checkip","key":"checkip","value":{"rev":"3-b31d58a160a4a3fe2f14cfbf2217949e"}},
+{"id":"cheddar-getter","key":"cheddar-getter","value":{"rev":"3-d675ec138ea704df127fabab6a52a8dc"}},
+{"id":"chess","key":"chess","value":{"rev":"3-8b15268c8b0fb500dcbc83b259e7fb88"}},
+{"id":"chessathome-worker","key":"chessathome-worker","value":{"rev":"7-cdfd411554c35ba7a52e54f7744bed35"}},
+{"id":"chirkut.js","key":"chirkut.js","value":{"rev":"3-c0e515eee0f719c5261a43e692a3585c"}},
+{"id":"chiron","key":"chiron","value":{"rev":"6-ccb575e432c1c1981fc34b4e27329c85"}},
+{"id":"chopper","key":"chopper","value":{"rev":"5-168681c58c2a50796676dea73dc5398b"}},
+{"id":"choreographer","key":"choreographer","value":{"rev":"14-b0159823becdf0b4552967293968b2a8"}},
+{"id":"chromic","key":"chromic","value":{"rev":"3-c4ca0bb1f951db96c727241092afa9cd"}},
+{"id":"chrono","key":"chrono","value":{"rev":"9-6399d715df1a2f4696f89f2ab5d4d83a"}},
+{"id":"chuck","key":"chuck","value":{"rev":"3-71f2ee071d4b6fb2af3b8b828c51d8ab"}},
+{"id":"chunkedstream","key":"chunkedstream","value":{"rev":"3-b145ed7d1abd94ac44343413e4f823e7"}},
+{"id":"cider","key":"cider","value":{"rev":"10-dc20cd3eac9470e96911dcf75ac6492b"}},
+{"id":"cinch","key":"cinch","value":{"rev":"5-086af7f72caefb57284e4101cbe3c905"}},
+{"id":"cipherpipe","key":"cipherpipe","value":{"rev":"5-0b5590f808415a7297de6d45947d911f"}},
+{"id":"cjson","key":"cjson","value":{"rev":"25-02e3d327b48e77dc0f9e070ce9454ac2"}},
+{"id":"ck","key":"ck","value":{"rev":"3-f482385f5392a49353d8ba5eb9c7afef"}},
+{"id":"ckup","key":"ckup","value":{"rev":"26-90a76ec0cdf951dc2ea6058098407ee2"}},
+{"id":"class","key":"class","value":{"rev":"6-e2805f7d87586a66fb5fd170cf74b3b0"}},
+{"id":"class-42","key":"class-42","value":{"rev":"3-14c988567a2c78a857f15c9661bd6430"}},
+{"id":"class-js","key":"class-js","value":{"rev":"5-792fd04288a651dad87bc47eb91c2042"}},
+{"id":"classify","key":"classify","value":{"rev":"23-35eb336c350446f5ed49069df151dbb7"}},
+{"id":"clean-css","key":"clean-css","value":{"rev":"13-e30ea1007f6c5bb49e07276228b8a960"}},
+{"id":"clearInterval","key":"clearInterval","value":{"rev":"3-a49fa235d3dc14d28a3d15f8db291986"}},
+{"id":"clearTimeout","key":"clearTimeout","value":{"rev":"3-e838bd25adc825112922913c1a35b934"}},
+{"id":"cli","key":"cli","value":{"rev":"65-9e79c37c12d21b9b9114093de0773c54"}},
+{"id":"cli-color","key":"cli-color","value":{"rev":"9-0a8e775e713b1351f6a6648748dd16ec"}},
+{"id":"cli-table","key":"cli-table","value":{"rev":"3-9e447a8bb392fb7d9c534445a650e328"}},
+{"id":"clickatell","key":"clickatell","value":{"rev":"3-31f1a66d08a789976919df0c9280de88"}},
+{"id":"clicktime","key":"clicktime","value":{"rev":"9-697a99f5f704bfebbb454df47c9c472a"}},
+{"id":"clientexpress","key":"clientexpress","value":{"rev":"3-9b07041cd7b0c3967c4625ac74c9b50c"}},
+{"id":"cliff","key":"cliff","value":{"rev":"15-ef9ef25dbad08c0e346388522d94c5c3"}},
+{"id":"clip","key":"clip","value":{"rev":"21-c3936e566feebfe0beddb0bbb686c00d"}},
+{"id":"clock","key":"clock","value":{"rev":"5-19bc51841d41408b4446c0862487dc5e"}},
+{"id":"clog","key":"clog","value":{"rev":"5-1610fe2c0f435d2694a1707ee15cd11e"}},
+{"id":"clone","key":"clone","value":{"rev":"11-099d07f38381b54902c4cf5b93671ed4"}},
+{"id":"closure","key":"closure","value":{"rev":"7-9c2ac6b6ec9f14d12d10bfbfad58ec14"}},
+{"id":"closure-compiler","key":"closure-compiler","value":{"rev":"8-b3d2f9e3287dd33094a35d797d6beaf2"}},
+{"id":"cloud","key":"cloud","value":{"rev":"27-407c7aa77d3d4a6cc903d18b383de8b8"}},
+{"id":"cloud9","key":"cloud9","value":{"rev":"71-4af631e3fa2eb28058cb0d18ef3a6a3e"}},
+{"id":"cloudcontrol","key":"cloudcontrol","value":{"rev":"15-2df57385aa9bd92f7ed81e6892e23696"}},
+{"id":"cloudfiles","key":"cloudfiles","value":{"rev":"30-01f84ebda1d8f151b3e467590329960c"}},
+{"id":"cloudfoundry","key":"cloudfoundry","value":{"rev":"3-66fafd3d6b1353b1699d35e634686ab6"}},
+{"id":"cloudmailin","key":"cloudmailin","value":{"rev":"3-a4e3e4d457f5a18261bb8df145cfb418"}},
+{"id":"cloudnode-cli","key":"cloudnode-cli","value":{"rev":"17-3a80f7855ce618f7aee68bd693ed485b"}},
+{"id":"cloudservers","key":"cloudservers","value":{"rev":"42-6bc34f7e34f84a24078b43a609e96c59"}},
+{"id":"clucene","key":"clucene","value":{"rev":"37-3d613f12a857b8fe22fbf420bcca0dc3"}},
+{"id":"cluster","key":"cluster","value":{"rev":"83-63fb7a468d95502f94ea45208ba0a890"}},
+{"id":"cluster-isolatable","key":"cluster-isolatable","value":{"rev":"5-6af883cea9ab1c90bb126d8b3be2d156"}},
+{"id":"cluster-live","key":"cluster-live","value":{"rev":"7-549d19e9727f460c7de48f93b92e9bb3"}},
+{"id":"cluster-log","key":"cluster-log","value":{"rev":"7-9c47854df8ec911e679743185668a5f7"}},
+{"id":"cluster-loggly","key":"cluster-loggly","value":{"rev":"3-e1f7e331282d7b8317ce55e0fce7f934"}},
+{"id":"cluster-mail","key":"cluster-mail","value":{"rev":"9-dc18c5c1b2b265f3d531b92467b6cc35"}},
+{"id":"cluster-responsetimes","key":"cluster-responsetimes","value":{"rev":"3-c9e16daee15eb84910493264e973275c"}},
+{"id":"cluster-socket.io","key":"cluster-socket.io","value":{"rev":"7-29032f0b42575e9fe183a0af92191132"}},
+{"id":"cluster.exception","key":"cluster.exception","value":{"rev":"3-10856526e2f61e3000d62b12abd750e3"}},
+{"id":"clutch","key":"clutch","value":{"rev":"8-50283f7263c430cdd1d293c033571012"}},
+{"id":"cm1-route","key":"cm1-route","value":{"rev":"13-40e72b5a4277b500c98c966bcd2a8a86"}},
+{"id":"cmd","key":"cmd","value":{"rev":"9-9168fcd96fb1ba9449050162023f3570"}},
+{"id":"cmdopt","key":"cmdopt","value":{"rev":"3-85677533e299bf195e78942929cf9839"}},
+{"id":"cmp","key":"cmp","value":{"rev":"5-b10f873b78eb64e406fe55bd001ae0fa"}},
+{"id":"cmudict","key":"cmudict","value":{"rev":"3-cd028380bba917d5ed2be7a8d3b3b0b7"}},
+{"id":"cnlogger","key":"cnlogger","value":{"rev":"9-dbe7e0e50d25ca5ae939fe999c3c562b"}},
+{"id":"coa","key":"coa","value":{"rev":"11-ff4e634fbebd3f80b9461ebe58b3f64e"}},
+{"id":"cobra","key":"cobra","value":{"rev":"5-a3e0963830d350f4a7e91b438caf9117"}},
+{"id":"cockpit","key":"cockpit","value":{"rev":"3-1757b37245ee990999e4456b9a6b963e"}},
+{"id":"coco","key":"coco","value":{"rev":"104-eabc4d7096295c2156144a7581d89b35"}},
+{"id":"cocos2d","key":"cocos2d","value":{"rev":"19-88a5c75ceb6e7667665c056d174f5f1a"}},
+{"id":"codem-transcode","key":"codem-transcode","value":{"rev":"9-1faa2657d53271ccc44cce27de723e99"}},
+{"id":"codepad","key":"codepad","value":{"rev":"5-094ddce74dc057dc0a4d423d6d2fbc3a"}},
+{"id":"codetube","key":"codetube","value":{"rev":"3-819794145f199330e724864db70da53b"}},
+{"id":"coerce","key":"coerce","value":{"rev":"3-e7d392d497c0b8491b89fcbbd1a5a89f"}},
+{"id":"coffee-conf","key":"coffee-conf","value":{"rev":"3-883bc4767d70810ece2fdf1ccae883de"}},
+{"id":"coffee-css","key":"coffee-css","value":{"rev":"11-66ca197173751389b24945f020f198f9"}},
+{"id":"coffee-echonest","key":"coffee-echonest","value":{"rev":"3-3cd0e2b77103e334eccf6cf4168f39b2"}},
+{"id":"coffee-machine","key":"coffee-machine","value":{"rev":"9-02deb4d27fd5d56002ead122e9bb213e"}},
+{"id":"coffee-new","key":"coffee-new","value":{"rev":"67-0664b0f289030c38d113070fd26f4f71"}},
+{"id":"coffee-resque","key":"coffee-resque","value":{"rev":"22-5b022809317d3a873be900f1a697c5eb"}},
+{"id":"coffee-resque-retry","key":"coffee-resque-retry","value":{"rev":"29-1fb64819a4a21ebb4d774d9d4108e419"}},
+{"id":"coffee-revup","key":"coffee-revup","value":{"rev":"3-23aafa258bcdcf2bb68d143d61383551"}},
+{"id":"coffee-script","key":"coffee-script","value":{"rev":"60-a6c3739655f43953bd86283776586b95"}},
+{"id":"coffee-son","key":"coffee-son","value":{"rev":"3-84a81e7e24c8cb23293940fc1b87adfe"}},
+{"id":"coffee-toaster","key":"coffee-toaster","value":{"rev":"17-d43d7276c08b526c229c78b7d5acd6cc"}},
+{"id":"coffee-watcher","key":"coffee-watcher","value":{"rev":"3-3d861a748f0928c789cbdb8ff62b6091"}},
+{"id":"coffee-world","key":"coffee-world","value":{"rev":"15-46dc320f94fa64c39e183224ec59f47a"}},
+{"id":"coffee4clients","key":"coffee4clients","value":{"rev":"15-58fba7dd10bced0411cfe546b9336145"}},
+{"id":"coffeeapp","key":"coffeeapp","value":{"rev":"48-bece0a26b78afc18cd37d577f90369d9"}},
+{"id":"coffeebot","key":"coffeebot","value":{"rev":"3-a9007053f25a4c13b324f0ac7066803e"}},
+{"id":"coffeedoc","key":"coffeedoc","value":{"rev":"21-a955faafafd10375baf3101ad2c142d0"}},
+{"id":"coffeegrinder","key":"coffeegrinder","value":{"rev":"9-6e725aad7fd39cd38f41c743ef8a7563"}},
+{"id":"coffeekup","key":"coffeekup","value":{"rev":"35-9b1eecdb7b13d3e75cdc7b1045cf910a"}},
+{"id":"coffeemaker","key":"coffeemaker","value":{"rev":"9-4c5e665aa2a5b4efa2b7d077d0a4f9c1"}},
+{"id":"coffeemate","key":"coffeemate","value":{"rev":"71-03d0221fb495f2dc6732009884027b47"}},
+{"id":"coffeepack","key":"coffeepack","value":{"rev":"3-bbf0e27cb4865392164e7ab33f131d58"}},
+{"id":"coffeeq","key":"coffeeq","value":{"rev":"9-4e38e9742a0b9d7b308565729fbfd123"}},
+{"id":"coffeescript-growl","key":"coffeescript-growl","value":{"rev":"7-2bc1f93c4aad5fa8fb4bcfd1b3ecc279"}},
+{"id":"coffeescript-notify","key":"coffeescript-notify","value":{"rev":"3-8aeb31f8e892d3fefa421ff28a1b3de9"}},
+{"id":"collectd","key":"collectd","value":{"rev":"5-3d4c84b0363aa9c078157d82695557a1"}},
+{"id":"collection","key":"collection","value":{"rev":"3-a47e1fe91b9eebb3e75954e350ec2ca3"}},
+{"id":"collection_functions","key":"collection_functions","value":{"rev":"3-7366c721008062373ec924a409415189"}},
+{"id":"collections","key":"collections","value":{"rev":"3-0237a40d08a0da36c2dd01ce73a89bb2"}},
+{"id":"color","key":"color","value":{"rev":"15-4898b2cd9744feb3249ba10828c186f8"}},
+{"id":"color-convert","key":"color-convert","value":{"rev":"7-2ccb47c7f07a47286d9a2f39383d28f0"}},
+{"id":"color-string","key":"color-string","value":{"rev":"5-9a6336f420e001e301a15b88b0103696"}},
+{"id":"colorize","key":"colorize","value":{"rev":"3-ff380385edacc0c46e4c7b5c05302576"}},
+{"id":"colors","key":"colors","value":{"rev":"8-7c7fb9c5af038c978f0868c7706fe145"}},
+{"id":"colour-extractor","key":"colour-extractor","value":{"rev":"3-62e96a84c6adf23f438b5aac76c7b257"}},
+{"id":"coloured","key":"coloured","value":{"rev":"8-c5295f2d5a8fc08e93d180a4e64f8d38"}},
+{"id":"coloured-log","key":"coloured-log","value":{"rev":"14-8627a3625959443acad71e2c23dfc582"}},
+{"id":"comb","key":"comb","value":{"rev":"5-7f201b621ae9a890c7f5a31867eba3e9"}},
+{"id":"combine","key":"combine","value":{"rev":"14-bed33cd4389a2e4bb826a0516c6ae307"}},
+{"id":"combined-stream","key":"combined-stream","value":{"rev":"13-678f560200ac2835b9026e9e2b955cb0"}},
+{"id":"combiner","key":"combiner","value":{"rev":"3-5e7f133c8c14958eaf9e92bd79ae8ee1"}},
+{"id":"combohandler","key":"combohandler","value":{"rev":"7-d7e1a402f0066caa6756a8866de81dd9"}},
+{"id":"combyne","key":"combyne","value":{"rev":"23-05ebee9666a769e32600bc5548d10ce9"}},
+{"id":"comfy","key":"comfy","value":{"rev":"5-8bfe55bc16611dfe51a184b8f3eb31c1"}},
+{"id":"command-parser","key":"command-parser","value":{"rev":"5-8a5c3ed6dfa0fa55cc71b32cf52332fc"}},
+{"id":"commander","key":"commander","value":{"rev":"11-9dd16c00844d464bf66c101a57075401"}},
+{"id":"commando","key":"commando","value":{"rev":"3-e159f1890f3771dfd6e04f4d984f26f3"}},
+{"id":"common","key":"common","value":{"rev":"16-94eafcf104c0c7d1090e668ddcc12a5f"}},
+{"id":"common-exception","key":"common-exception","value":{"rev":"7-bd46358014299da814691c835548ef21"}},
+{"id":"common-node","key":"common-node","value":{"rev":"5-b2c4bef0e7022d5d453661a9c43497a8"}},
+{"id":"common-pool","key":"common-pool","value":{"rev":"5-c495fa945361ba4fdfb2ee8733d791b4"}},
+{"id":"common-utils","key":"common-utils","value":{"rev":"3-e5a047f118fc304281d2bc5e9ab18e62"}},
+{"id":"commondir","key":"commondir","value":{"rev":"3-ea49874d12eeb9adf28ca28989dfb5a9"}},
+{"id":"commonjs","key":"commonjs","value":{"rev":"6-39fcd0de1ec265890cf063effd0672e3"}},
+{"id":"commonjs-utils","key":"commonjs-utils","value":{"rev":"6-c0266a91dbd0a43effb7d30da5d9f35c"}},
+{"id":"commonkv","key":"commonkv","value":{"rev":"3-90b2fe4c79e263b044303706c4d5485a"}},
+{"id":"commons","key":"commons","value":{"rev":"6-0ecb654aa2bd17cf9519f86d354f8a50"}},
+{"id":"complete","key":"complete","value":{"rev":"7-acde8cba7677747d09c3d53ff165754e"}},
+{"id":"complex-search","key":"complex-search","value":{"rev":"5-c80b2c7f049f333bde89435f3de497ca"}},
+{"id":"compose","key":"compose","value":{"rev":"1-cf8a97d6ead3bef056d85daec5d36c70"}},
+{"id":"composer","key":"composer","value":{"rev":"6-1deb43725051f845efd4a7c8e68aa6d6"}},
+{"id":"compress","key":"compress","value":{"rev":"17-f0aacce1356f807b51e083490fb353bd"}},
+{"id":"compress-buffer","key":"compress-buffer","value":{"rev":"12-2886014c7f2541f4ddff9f0f55f4c171"}},
+{"id":"compress-ds","key":"compress-ds","value":{"rev":"5-9e4c6931edf104443353594ef50aa127"}},
+{"id":"compressor","key":"compressor","value":{"rev":"3-ee8ad155a98e1483d899ebcf82d5fb63"}},
+{"id":"concrete","key":"concrete","value":{"rev":"5-bc70bbffb7c6fe9e8c399db578fb3bae"}},
+{"id":"condo","key":"condo","value":{"rev":"9-5f03d58ee7dc29465defa3758f3b138a"}},
+{"id":"conductor","key":"conductor","value":{"rev":"8-1878afadcda7398063de6286c2d2c5c1"}},
+{"id":"conf","key":"conf","value":{"rev":"11-dcf0f6a93827d1b143cb1d0858f2be4a"}},
+{"id":"config","key":"config","value":{"rev":"37-2b741a1e6951a74b7f1de0d0547418a0"}},
+{"id":"config-loader","key":"config-loader","value":{"rev":"3-708cc96d1206de46fb450eb57ca07b0d"}},
+{"id":"configurator","key":"configurator","value":{"rev":"5-b31ad9731741d19f28241f6af5b41fee"}},
+{"id":"confu","key":"confu","value":{"rev":"7-c46f82c4aa9a17db6530b00669461eaf"}},
+{"id":"confy","key":"confy","value":{"rev":"3-893b33743830a0318dc99b1788aa92ee"}},
+{"id":"connect","key":"connect","value":{"rev":"151-8b5617fc6ece6c125b5f628936159bd6"}},
+{"id":"connect-access-control","key":"connect-access-control","value":{"rev":"3-ccf5fb09533d41eb0b564eb1caecf910"}},
+{"id":"connect-airbrake","key":"connect-airbrake","value":{"rev":"5-19db5e5828977540814d09f9eb7f028f"}},
+{"id":"connect-analytics","key":"connect-analytics","value":{"rev":"3-6f71c8b08ed9f5762c1a4425c196fb2a"}},
+{"id":"connect-app-cache","key":"connect-app-cache","value":{"rev":"27-3e69452dfe51cc907f8b188aede1bda8"}},
+{"id":"connect-assetmanager","key":"connect-assetmanager","value":{"rev":"46-f2a8834d2749e0c069cee06244e7501c"}},
+{"id":"connect-assetmanager-handlers","key":"connect-assetmanager-handlers","value":{"rev":"38-8b93821fcf46f20bbad4319fb39302c1"}},
+{"id":"connect-assets","key":"connect-assets","value":{"rev":"33-7ec2940217e29a9514d20cfd49af10f5"}},
+{"id":"connect-auth","key":"connect-auth","value":{"rev":"36-5640e82f3e2773e44ce47b0687436305"}},
+{"id":"connect-cache","key":"connect-cache","value":{"rev":"11-efe1f0ab00c181b1a4dece446ef13a90"}},
+{"id":"connect-coffee","key":"connect-coffee","value":{"rev":"3-3d4ebcfe083c9e5a5d587090f1bb4d65"}},
+{"id":"connect-conneg","key":"connect-conneg","value":{"rev":"3-bc3e04e65cf1f5233a38cc846e9a4a75"}},
+{"id":"connect-cookie-session","key":"connect-cookie-session","value":{"rev":"3-f48ca73aa1ce1111a2c962d219b59c1a"}},
+{"id":"connect-cors","key":"connect-cors","value":{"rev":"10-5bc9e3759671a0157fdc307872d38844"}},
+{"id":"connect-couchdb","key":"connect-couchdb","value":{"rev":"9-9adb6d24c7fb6de58bafe6d06fb4a230"}},
+{"id":"connect-cradle","key":"connect-cradle","value":{"rev":"5-0e5e32e00a9b98eff1ab010173d26ffb"}},
+{"id":"connect-docco","key":"connect-docco","value":{"rev":"9-c8e379f9a89db53f8921895ac4e87ed6"}},
+{"id":"connect-dojo","key":"connect-dojo","value":{"rev":"17-f323c634536b9b948ad9607f4ca0847f"}},
+{"id":"connect-esi","key":"connect-esi","value":{"rev":"45-01de7506d405856586ea77cb14022192"}},
+{"id":"connect-facebook","key":"connect-facebook","value":{"rev":"3-bf77eb01c0476e607b25bc9d93416b7e"}},
+{"id":"connect-force-domain","key":"connect-force-domain","value":{"rev":"5-a65755f93aaea8a21c7ce7dd4734dca0"}},
+{"id":"connect-form","key":"connect-form","value":{"rev":"16-fa786af79f062a05ecdf3e7cf48317e2"}},
+{"id":"connect-geoip","key":"connect-geoip","value":{"rev":"3-d87f93bcac58aa7904886a8fb6c45899"}},
+{"id":"connect-googleapps","key":"connect-googleapps","value":{"rev":"13-49c5c6c6724b21eea9a8eaae2165978d"}},
+{"id":"connect-gzip","key":"connect-gzip","value":{"rev":"7-2e1d4bb887c1ddda278fc8465ee5645b"}},
+{"id":"connect-heroku-redis","key":"connect-heroku-redis","value":{"rev":"13-92da2be67451e5f55f6fbe3672c86dc4"}},
+{"id":"connect-i18n","key":"connect-i18n","value":{"rev":"8-09d47d7c220770fc80d1b6fd87ffcd07"}},
+{"id":"connect-identity","key":"connect-identity","value":{"rev":"8-8eb9e21bbf80045e0243720955d6070f"}},
+{"id":"connect-image-resizer","key":"connect-image-resizer","value":{"rev":"7-5f82563f87145f3cc06086afe3a14a62"}},
+{"id":"connect-index","key":"connect-index","value":{"rev":"3-8b8373334079eb26c8735b39483889a0"}},
+{"id":"connect-jsonp","key":"connect-jsonp","value":{"rev":"16-9e80af455e490710f06039d3c0025840"}},
+{"id":"connect-jsonrpc","key":"connect-jsonrpc","value":{"rev":"6-6556800f0bef6ae5eb10496d751048e7"}},
+{"id":"connect-kyoto","key":"connect-kyoto","value":{"rev":"5-8f6a9e9b24d1a71c786645402f509645"}},
+{"id":"connect-less","key":"connect-less","value":{"rev":"3-461ed9a80b462b978a81d5bcee6f3665"}},
+{"id":"connect-load-balance","key":"connect-load-balance","value":{"rev":"3-e74bff5fb47d1490c05a9cc4339af347"}},
+{"id":"connect-memcached","key":"connect-memcached","value":{"rev":"3-5fc92b7f9fb5bcfb364a27e6f052bcc7"}},
+{"id":"connect-mongo","key":"connect-mongo","value":{"rev":"13-c3869bc7337b2f1ee6b9b3364993f321"}},
+{"id":"connect-mongodb","key":"connect-mongodb","value":{"rev":"30-30cb932839ce16e4e496f5a33fdd720a"}},
+{"id":"connect-mongoose","key":"connect-mongoose","value":{"rev":"3-48a5b329e4cfa885442d43bbd1d0db46"}},
+{"id":"connect-mongoose-session","key":"connect-mongoose-session","value":{"rev":"3-6692b8e1225d5cd6a2daabd61cecb1cd"}},
+{"id":"connect-mysql-session","key":"connect-mysql-session","value":{"rev":"9-930abd0279ef7f447e75c95b3e71be12"}},
+{"id":"connect-no-www","key":"connect-no-www","value":{"rev":"3-33bed7417bc8a5e8efc74ce132c33158"}},
+{"id":"connect-notifo","key":"connect-notifo","value":{"rev":"3-4681f8c5a7dfd35aee9634e809c41804"}},
+{"id":"connect-parameter-router","key":"connect-parameter-router","value":{"rev":"3-f435f06d556c208d43ef05c64bcddceb"}},
+{"id":"connect-pg","key":"connect-pg","value":{"rev":"11-d84c53d8f1c24adfc266e7a031dddf0d"}},
+{"id":"connect-proxy","key":"connect-proxy","value":{"rev":"7-a691ff57a9affeab47c54d17dbe613cb"}},
+{"id":"connect-queryparser","key":"connect-queryparser","value":{"rev":"3-bb35a7f3f75297a63bf942a63b842698"}},
+{"id":"connect-redis","key":"connect-redis","value":{"rev":"40-4faa12962b14da49380de2bb183176f9"}},
+{"id":"connect-restreamer","key":"connect-restreamer","value":{"rev":"3-08e637ca685cc63b2b4f9722c763c105"}},
+{"id":"connect-riak","key":"connect-riak","value":{"rev":"5-3268c29a54e430a3f8adb33570afafdb"}},
+{"id":"connect-rpx","key":"connect-rpx","value":{"rev":"28-acc7bb4200c1d30f359151f0a715162c"}},
+{"id":"connect-security","key":"connect-security","value":{"rev":"16-fecd20f486a8ea4d557119af5b5a2960"}},
+{"id":"connect-select","key":"connect-select","value":{"rev":"5-5ca28ec800419e4cb3e97395a6b96153"}},
+{"id":"connect-session-mongo","key":"connect-session-mongo","value":{"rev":"9-9e6a26dfbb9c13a9d6f4060a1895730a"}},
+{"id":"connect-session-redis-store","key":"connect-session-redis-store","value":{"rev":"8-fecfed6e17476eaada5cfe7740d43893"}},
+{"id":"connect-sessionvoc","key":"connect-sessionvoc","value":{"rev":"13-57b6e6ea2158e3b7136054839662ea3d"}},
+{"id":"connect-spdy","key":"connect-spdy","value":{"rev":"11-f9eefd7303295d77d317cba78d299130"}},
+{"id":"connect-sts","key":"connect-sts","value":{"rev":"9-8e3fd563c04ce14b824fc4da42efb70e"}},
+{"id":"connect-timeout","key":"connect-timeout","value":{"rev":"4-6f5f8d97480c16c7acb05fe82400bbc7"}},
+{"id":"connect-unstable","key":"connect-unstable","value":{"rev":"3-1d3a4edc52f005d8cb4d557485095314"}},
+{"id":"connect-wormhole","key":"connect-wormhole","value":{"rev":"3-f33b15acc686bd9ad0c6df716529009f"}},
+{"id":"connect-xcors","key":"connect-xcors","value":{"rev":"7-f8e1cd6805a8779bbd6bb2c1000649fb"}},
+{"id":"connect_facebook","key":"connect_facebook","value":{"rev":"3-b3001d71f619836a009c53c816ce36ed"}},
+{"id":"connect_json","key":"connect_json","value":{"rev":"3-dd0df74291f80f45b4314d56192c19c5"}},
+{"id":"connectables","key":"connectables","value":{"rev":"3-f6e9f8f13883a523b4ea6035281f541b"}},
+{"id":"conseq","key":"conseq","value":{"rev":"3-890d340704322630e7a724333f394c70"}},
+{"id":"consistent-hashing","key":"consistent-hashing","value":{"rev":"3-fcef5d4479d926560cf1bc900f746f2a"}},
+{"id":"console","key":"console","value":{"rev":"3-1e0449b07c840eeac6b536e2552844f4"}},
+{"id":"console.log","key":"console.log","value":{"rev":"9-d608afe50e732ca453365befcb87bad5"}},
+{"id":"consolemark","key":"consolemark","value":{"rev":"13-320f003fc2c3cec909ab3e9c3bce9743"}},
+{"id":"construct","key":"construct","value":{"rev":"3-75bdc809ee0572172e6acff537af7d9b"}},
+{"id":"context","key":"context","value":{"rev":"3-86b1a6a0f77ef86d4d9ccfff47ceaf6a"}},
+{"id":"contextify","key":"contextify","value":{"rev":"9-547b8019ef66e0d1c84fe00be832e750"}},
+{"id":"contract","key":"contract","value":{"rev":"3-d09e775c2c1e297b6cbbfcd5efbae3c7"}},
+{"id":"contracts","key":"contracts","value":{"rev":"13-3fd75c77e688937734f51cf97f10dd7d"}},
+{"id":"control","key":"control","value":{"rev":"31-7abf0cb81d19761f3ff59917e56ecedf"}},
+{"id":"controljs","key":"controljs","value":{"rev":"3-a8e80f93e389ca07509fa7addd6cb805"}},
+{"id":"convert","key":"convert","value":{"rev":"3-6c962b92274bcbe82b82a30806559d47"}},
+{"id":"conway","key":"conway","value":{"rev":"5-93ce24976e7dd5ba02fe4addb2b44267"}},
+{"id":"cookie","key":"cookie","value":{"rev":"14-946d98bf46e940d13ca485148b1bd609"}},
+{"id":"cookie-sessions","key":"cookie-sessions","value":{"rev":"8-4b399ac8cc4baea15f6c5e7ac94399f0"}},
+{"id":"cookiejar","key":"cookiejar","value":{"rev":"20-220b41a4c2a8f2b7b14aafece7dcc1b5"}},
+{"id":"cookies","key":"cookies","value":{"rev":"15-b3b35c32a99ed79accc724685d131d18"}},
+{"id":"cool","key":"cool","value":{"rev":"3-007d1123eb2dc52cf845d625f7ccf198"}},
+{"id":"coolmonitor","key":"coolmonitor","value":{"rev":"3-69c3779c596527f63e49c5e507dff1e1"}},
+{"id":"coop","key":"coop","value":{"rev":"9-39dee3260858cf8c079f31bdf02cea1d"}},
+{"id":"coordinator","key":"coordinator","value":{"rev":"32-9d92f2033a041d5c40f8e1018d512755"}},
+{"id":"core-utils","key":"core-utils","value":{"rev":"9-98f2412938a67d83e53e76a26b5601e0"}},
+{"id":"cornify","key":"cornify","value":{"rev":"6-6913172d09c52f9e8dc0ea19ec49972c"}},
+{"id":"corpus","key":"corpus","value":{"rev":"3-a357e7779f8d4ec020b755c71dd1e57b"}},
+{"id":"corrector","key":"corrector","value":{"rev":"3-ef3cf99fc59a581aee3590bdb8615269"}},
+{"id":"cosmos","key":"cosmos","value":{"rev":"3-3eb292c59758fb5215f22739fa9531ce"}},
+{"id":"couch-ar","key":"couch-ar","value":{"rev":"25-f106d2965ab74b25b18328ca44ca4a02"}},
+{"id":"couch-cleaner","key":"couch-cleaner","value":{"rev":"15-74e61ef98a770d76be4c7e7571d18381"}},
+{"id":"couch-client","key":"couch-client","value":{"rev":"10-94945ebd3e17f509fcc71fb6c6ef5d35"}},
+{"id":"couch-session","key":"couch-session","value":{"rev":"4-c73dea41ceed26a2a0bde9a9c8ffffc4"}},
+{"id":"couch-sqlite","key":"couch-sqlite","value":{"rev":"3-3e420fe6623542475595aa7e55a4e4bd"}},
+{"id":"couch-stream","key":"couch-stream","value":{"rev":"5-911704fc984bc49acce1e10adefff7ff"}},
+{"id":"couchapp","key":"couchapp","value":{"rev":"16-ded0f4742bb3f5fd42ec8f9c6b21ae8e"}},
+{"id":"couchcmd","key":"couchcmd","value":{"rev":"3-651ea2b435e031481b5d3d968bd3d1eb"}},
+{"id":"couchdb","key":"couchdb","value":{"rev":"12-8abcfd649751226c10edf7cf0508a09f"}},
+{"id":"couchdb-api","key":"couchdb-api","value":{"rev":"23-f2c82f08f52f266df7ac2aa709615244"}},
+{"id":"couchdb-tmp","key":"couchdb-tmp","value":{"rev":"3-9a695fb4ba352f3be2d57c5995718520"}},
+{"id":"couchdev","key":"couchdev","value":{"rev":"3-50a0ca3ed0395dd72de62a1b96619e66"}},
+{"id":"couchlegs","key":"couchlegs","value":{"rev":"5-be78e7922ad4ff86dbe5c17a87fdf4f1"}},
+{"id":"couchtato","key":"couchtato","value":{"rev":"11-15a1ce8de9a8cf1e81d96de6afbb4f45"}},
+{"id":"couchy","key":"couchy","value":{"rev":"13-0a52b2712fb8447f213866612e3ccbf7"}},
+{"id":"courier","key":"courier","value":{"rev":"17-eb94fe01aeaad43805f4bce21d23bcba"}},
+{"id":"coverage","key":"coverage","value":{"rev":"10-a333448996d0b0d420168d1b5748db32"}},
+{"id":"coverage_testing","key":"coverage_testing","value":{"rev":"3-62834678206fae7911401aa86ec1a85e"}},
+{"id":"cqs","key":"cqs","value":{"rev":"6-0dad8b969c70abccc27a146a99399533"}},
+{"id":"crab","key":"crab","value":{"rev":"9-599fc7757f0c9efbe3889f30981ebe93"}},
+{"id":"cradle","key":"cradle","value":{"rev":"60-8fb414b66cb07b4bae59c0316d5c45b4"}},
+{"id":"cradle-fixed","key":"cradle-fixed","value":{"rev":"4-589afffa26fca22244ad2038abb77dc5"}},
+{"id":"cradle-init","key":"cradle-init","value":{"rev":"13-499d63592141f1e200616952bbdea015"}},
+{"id":"crawler","key":"crawler","value":{"rev":"5-ec4a8d77f90d86d17d6d14d631360188"}},
+{"id":"crc","key":"crc","value":{"rev":"3-25ab83f8b1333e6d4e4e5fb286682422"}},
+{"id":"creatary","key":"creatary","value":{"rev":"3-770ad84ecb2e2a3994637d419384740d"}},
+{"id":"createsend","key":"createsend","value":{"rev":"7-19885346e4d7a01ac2e9ad70ea0e822a"}},
+{"id":"creationix","key":"creationix","value":{"rev":"61-7ede1759afbd41e8b4dedc348b72202e"}},
+{"id":"creek","key":"creek","value":{"rev":"33-4f511aa4dd379e04bba7ac333744325e"}},
+{"id":"cron","key":"cron","value":{"rev":"12-8d794edb5f9b7cb6322acaef1c848043"}},
+{"id":"cron2","key":"cron2","value":{"rev":"13-bae2f1b02ffcbb0e77bde6c33b566f80"}},
+{"id":"crontab","key":"crontab","value":{"rev":"36-14d26bf316289fb4841940eee2932f37"}},
+{"id":"crossroads","key":"crossroads","value":{"rev":"7-d73d51cde30f24caad91e6a3c5b420f2"}},
+{"id":"crowdflower","key":"crowdflower","value":{"rev":"3-16c2dfc9fd505f75068f75bd19e3d227"}},
+{"id":"cruvee","key":"cruvee","value":{"rev":"3-979ccf0286b1701e9e7483a10451d975"}},
+{"id":"crypt","key":"crypt","value":{"rev":"3-031b338129bebc3749b42fb3d442fc4b"}},
+{"id":"crypto","key":"crypto","value":{"rev":"3-66a444b64481c85987dd3f22c32e0630"}},
+{"id":"csj","key":"csj","value":{"rev":"3-bc3133c7a0a8827e89aa03897b81d177"}},
+{"id":"cson","key":"cson","value":{"rev":"7-3ac3e1e10572e74e58874cfe3200eb87"}},
+{"id":"csrf-express","key":"csrf-express","value":{"rev":"3-4cc36d88e8ad10b9c2cc8a7318f0abd3"}},
+{"id":"css-crawler","key":"css-crawler","value":{"rev":"13-4739c7bf1decc72d7682b53303f93ec6"}},
+{"id":"css-smasher","key":"css-smasher","value":{"rev":"3-631128f966135c97d648efa3eadf7bfb"}},
+{"id":"css-sourcery","key":"css-sourcery","value":{"rev":"3-571343da3a09af7de473d29ed7dd788b"}},
+{"id":"css2json","key":"css2json","value":{"rev":"5-fb6d84c1da4a9391fa05d782860fe7c4"}},
+{"id":"csskeeper","key":"csskeeper","value":{"rev":"5-ea667a572832ea515b044d4b87ea7d98"}},
+{"id":"csslike","key":"csslike","value":{"rev":"3-6e957cce81f6e790f8562526d907ad94"}},
+{"id":"csslint","key":"csslint","value":{"rev":"19-b1e973274a0a6b8eb81b4d715a249612"}},
+{"id":"cssmin","key":"cssmin","value":{"rev":"10-4bb4280ec56f110c43abe01189f95818"}},
+{"id":"csso","key":"csso","value":{"rev":"17-ccfe2a72d377919b07973bbb1d19b8f2"}},
+{"id":"cssom","key":"cssom","value":{"rev":"3-f96b884b63b4c04bac18b8d9c0a4c4cb"}},
+{"id":"cssp","key":"cssp","value":{"rev":"5-abf69f9ff99b7d0bf2731a5b5da0897c"}},
+{"id":"cssunminifier","key":"cssunminifier","value":{"rev":"3-7bb0c27006af682af92d1969fcb4fa73"}},
+{"id":"cssutils","key":"cssutils","value":{"rev":"3-4759f9db3b8eac0964e36f5229260526"}},
+{"id":"csv","key":"csv","value":{"rev":"21-0420554e9c08e001063cfb0a69a48255"}},
+{"id":"csv2mongo","key":"csv2mongo","value":{"rev":"9-373f11c05e5d1744c3187d9aaeaae0ab"}},
+{"id":"csvutils","key":"csvutils","value":{"rev":"15-84aa82e56b49cd425a059c8f0735a23c"}},
+{"id":"ctrlflow","key":"ctrlflow","value":{"rev":"33-0b817baf6c744dc17b83d5d8ab1ba74e"}},
+{"id":"ctrlflow_tests","key":"ctrlflow_tests","value":{"rev":"3-d9ed35503d27b0736c59669eecb4c4fe"}},
+{"id":"ctype","key":"ctype","value":{"rev":"9-c5cc231475f23a01682d0b1a3b6e49c2"}},
+{"id":"cube","key":"cube","value":{"rev":"5-40320a20d260e082f5c4ca508659b4d1"}},
+{"id":"cucumber","key":"cucumber","value":{"rev":"11-8489af0361b6981cf9001a0403815936"}},
+{"id":"cucumis","key":"cucumis","value":{"rev":"33-6dc38f1161fae3efa2a89c8288b6e040"}},
+{"id":"cucumis-rm","key":"cucumis-rm","value":{"rev":"3-6179249ad15166f8d77eb136b3fa87ca"}},
+{"id":"cupcake","key":"cupcake","value":{"rev":"15-1dd13a85415a366942e7f0a3de06aa2a"}},
+{"id":"curator","key":"curator","value":{"rev":"19-d798ab7fbca11ba0e9c6c40c0a2f9440"}},
+{"id":"curl","key":"curl","value":{"rev":"11-ac7143ac07c64ea169ba7d4e58be232a"}},
+{"id":"curly","key":"curly","value":{"rev":"30-0248a5563b6e96457315ad0cc2fe22c1"}},
+{"id":"curry","key":"curry","value":{"rev":"11-ce13fa80e84eb25d9cf76cf4162a634e"}},
+{"id":"cursory","key":"cursory","value":{"rev":"3-ea2f4b1b47caf38460402d1a565c18b8"}},
+{"id":"d-utils","key":"d-utils","value":{"rev":"37-699ad471caa28183d75c06f0f2aab41c"}},
+{"id":"d3","key":"d3","value":{"rev":"5-4d867844bd7dce21b34cd7283bb9cad4"}},
+{"id":"d3bench","key":"d3bench","value":{"rev":"3-617cc625bfd91c175d037bfcace9c4e9"}},
+{"id":"daemon","key":"daemon","value":{"rev":"11-8654f90bc609ca2c3ec260c7d6b7793e"}},
+{"id":"daemon-tools","key":"daemon-tools","value":{"rev":"18-8197fce2054de67925e6f2c3fa3cd90a"}},
+{"id":"daimyo","key":"daimyo","value":{"rev":"25-531b0b0afdc5ae3d41b4131da40af6cf"}},
+{"id":"daleth","key":"daleth","value":{"rev":"7-4824619205289ba237ef2a4dc1fba1ec"}},
+{"id":"dali","key":"dali","value":{"rev":"9-037c4c76f739ecb537a064c07d3c63e3"}},
+{"id":"damncomma","key":"damncomma","value":{"rev":"3-b1472eada01efb8a12d521e5a248834b"}},
+{"id":"dana","key":"dana","value":{"rev":"3-2a3c0ff58a6d13fedd17e1d192080e59"}},
+{"id":"dandy","key":"dandy","value":{"rev":"9-f4ae43659dd812a010b0333bf8e5a282"}},
+{"id":"dash","key":"dash","value":{"rev":"5-698513f86165f429a5f55320d5a700f0"}},
+{"id":"dash-fu","key":"dash-fu","value":{"rev":"3-848e99a544f9f78f311c7ebfc5a172c4"}},
+{"id":"dashboard","key":"dashboard","value":{"rev":"3-71844d1fc1140b7533f9e57740d2b666"}},
+{"id":"data","key":"data","value":{"rev":"23-b594e2bd1ffef1cda8b7e94dbf15ad5b"}},
+{"id":"data-layer","key":"data-layer","value":{"rev":"9-9205d35cc6eaf1067ee0cec1b421d749"}},
+{"id":"data-page","key":"data-page","value":{"rev":"3-d7a3346a788a0c07132e50585db11c99"}},
+{"id":"data-section","key":"data-section","value":{"rev":"9-d3fff313977667c53cbadb134d993412"}},
+{"id":"data-uuid","key":"data-uuid","value":{"rev":"8-24001fe9f37c4cc7ac01079ee4767363"}},
+{"id":"data-visitor","key":"data-visitor","value":{"rev":"6-7fe5da9d118fab27157dba97050c6487"}},
+{"id":"database-cleaner","key":"database-cleaner","value":{"rev":"19-4bdfc8b324e95e6da9f72e7b7b708b98"}},
+{"id":"datapool","key":"datapool","value":{"rev":"3-f99c93ca812d2f4725bbaea99122832c"}},
+{"id":"datasift","key":"datasift","value":{"rev":"3-6de3ae25c9a99f651101e191595bcf64"}},
+{"id":"date","key":"date","value":{"rev":"9-b334fc6450d093de40a664a4a835cfc4"}},
+{"id":"date-utils","key":"date-utils","value":{"rev":"31-7be8fcf1919564a8fb7223a86a5954ac"}},
+{"id":"dateformat","key":"dateformat","value":{"rev":"11-5b924e1d29056a0ef9b89b9d7984d5c4"}},
+{"id":"dateformatjs","key":"dateformatjs","value":{"rev":"3-4c50a38ecc493535ee2570a838673937"}},
+{"id":"datejs","key":"datejs","value":{"rev":"5-f47e3e6532817f822aa910b59a45717c"}},
+{"id":"dateselect","key":"dateselect","value":{"rev":"3-ce58def02fd8c8feda8c6f2004726f97"}},
+{"id":"datetime","key":"datetime","value":{"rev":"7-14227b0677eb93b8eb519db47f46bf36"}},
+{"id":"db","key":"db","value":{"rev":"3-636e9ea922a85c92bc11aa9691a2e67f"}},
+{"id":"db-drizzle","key":"db-drizzle","value":{"rev":"157-955f74f49ac4236df317e227c08afaa3"}},
+{"id":"db-mysql","key":"db-mysql","value":{"rev":"224-e596a18d9af33ff1fbcf085a9f4f56fd"}},
+{"id":"db-oracle","key":"db-oracle","value":{"rev":"13-a1e2924d87b4badfddeccf6581525b08"}},
+{"id":"dcrypt","key":"dcrypt","value":{"rev":"29-a144a609bef5004781df901440d67b2d"}},
+{"id":"decafscript","key":"decafscript","value":{"rev":"3-f3a239dc7d503c900fc9854603d716e6"}},
+{"id":"decimal","key":"decimal","value":{"rev":"3-614ed56d4d6c5eb7883d8fd215705a12"}},
+{"id":"decimaljson","key":"decimaljson","value":{"rev":"9-7cb23f4b2b1168b1a213f1eefc85fa51"}},
+{"id":"deck","key":"deck","value":{"rev":"7-da422df97f13c7d84e8f3690c1e1ca32"}},
+{"id":"deckard","key":"deckard","value":{"rev":"3-85e0cd76cdd88ff60a617239060d6f46"}},
+{"id":"deckem","key":"deckem","value":{"rev":"9-03ca75ea35960ccd5779b4cfa8cfb9f9"}},
+{"id":"defensio","key":"defensio","value":{"rev":"5-0ad0ae70b4e184626d914cc4005ee34c"}},
+{"id":"defer","key":"defer","value":{"rev":"3-8d003c96f4263a26b7955e251cddbd95"}},
+{"id":"deferrable","key":"deferrable","value":{"rev":"8-3ae57ce4391105962d09ad619d4c4670"}},
+{"id":"deferred","key":"deferred","value":{"rev":"17-9cee7948dbdf7b6dcc00bbdc60041dd0"}},
+{"id":"define","key":"define","value":{"rev":"45-9d422f2ac5ab693f881df85898d68e3a"}},
+{"id":"deflate","key":"deflate","value":{"rev":"10-3ebe2b87e09f4ae51857cae02e1af788"}},
+{"id":"degrees","key":"degrees","value":{"rev":"5-707c57cfa3e589e8059fe9860cc0c10b"}},
+{"id":"deimos","key":"deimos","value":{"rev":"11-6481696be774d14254fe7c427107dc2a"}},
+{"id":"deja","key":"deja","value":{"rev":"47-bde4457402db895aad46198433842668"}},
+{"id":"delayed-stream","key":"delayed-stream","value":{"rev":"13-f6ca393b08582350f78c5c66f183489b"}},
+{"id":"delegator","key":"delegator","value":{"rev":"3-650651749c1df44ef544c919fae74f82"}},
+{"id":"dep-graph","key":"dep-graph","value":{"rev":"3-e404af87822756da52754e2cc5c576b1"}},
+{"id":"dependency-promise","key":"dependency-promise","value":{"rev":"11-1cc2be8465d736ec8f3cc8940ab22823"}},
+{"id":"depends","key":"depends","value":{"rev":"30-adc9604bbd8117592f82eee923d8703e"}},
+{"id":"deploy","key":"deploy","value":{"rev":"3-82020957528bd0bdd675bed9ac4e4cc5"}},
+{"id":"deployjs","key":"deployjs","value":{"rev":"5-a3e99a5ed81d4b1ad44b6477e6a5a985"}},
+{"id":"deputy-client","key":"deputy-client","value":{"rev":"3-31fd224b301ec0f073df7afa790050ec"}},
+{"id":"deputy-server","key":"deputy-server","value":{"rev":"3-0d790cce82aadfd2b8f39a6b056f2792"}},
+{"id":"derby","key":"derby","value":{"rev":"40-b642048a1a639d77ab139160a4da0fd2"}},
+{"id":"des","key":"des","value":{"rev":"24-fcbdc086e657aef356b75433b3e65ab6"}},
+{"id":"descent","key":"descent","value":{"rev":"7-9cc259b25fc688597fc7efaa516d03c6"}},
+{"id":"describe","key":"describe","value":{"rev":"6-788c7f2feaf2e88f4b1179976b273744"}},
+{"id":"deserver","key":"deserver","value":{"rev":"5-da8083694e89b8434123fe7482a3cc7e"}},
+{"id":"detect","key":"detect","value":{"rev":"3-c27f258d39d7905c2b92383809bb5988"}},
+{"id":"detective","key":"detective","value":{"rev":"9-d6cfa0c6389783cdc9c9ffa9e4082c64"}},
+{"id":"dev","key":"dev","value":{"rev":"23-5c2ce4a4f6a4f24d3cff3b7db997d8bc"}},
+{"id":"dev-warnings","key":"dev-warnings","value":{"rev":"5-5a7d7f36d09893df96441be8b09e41d6"}},
+{"id":"dhcpjs","key":"dhcpjs","value":{"rev":"3-1bc01bd612f3ab1fce178c979aa34e43"}},
+{"id":"dht","key":"dht","value":{"rev":"3-40c0b909b6c0e2305e19d10cea1881b0"}},
+{"id":"dht-bencode","key":"dht-bencode","value":{"rev":"5-88a1da8de312a54097507d72a049f0f3"}},
+{"id":"dialect","key":"dialect","value":{"rev":"18-db7928ce4756eea35db1732d4f2ebc88"}},
+{"id":"dialect-http","key":"dialect-http","value":{"rev":"19-23a927d28cb43733dbd05294134a5b8c"}},
+{"id":"dicks","key":"dicks","value":{"rev":"11-ba64897899e336d366ffd4b68cac99f5"}},
+{"id":"diff","key":"diff","value":{"rev":"13-1a88acb0369ab8ae096a2323d65a2811"}},
+{"id":"diff_match_patch","key":"diff_match_patch","value":{"rev":"8-2f6f467e483b23b217a2047e4aded850"}},
+{"id":"diffbot","key":"diffbot","value":{"rev":"3-8cb8e34af89cb477a5da52e3fd9a13f7"}},
+{"id":"digest","key":"digest","value":{"rev":"7-bc6fb9e68c83197381b0d9ac7db16c1c"}},
+{"id":"dir","key":"dir","value":{"rev":"7-574462bb241a39eeffe6c5184d40c57a"}},
+{"id":"dir-watcher","key":"dir-watcher","value":{"rev":"31-1a3ca4d6aa8aa32c619efad5fbfce494"}},
+{"id":"dir2html","key":"dir2html","value":{"rev":"5-b4bfb2916c2d94c85aa75ffa29ad1af4"}},
+{"id":"directive","key":"directive","value":{"rev":"3-3373f02b8762cb1505c8f8cbcc50d3d4"}},
+{"id":"dirsum","key":"dirsum","value":{"rev":"5-8545445faaa41d2225ec7ff226a10750"}},
+{"id":"dirty","key":"dirty","value":{"rev":"13-d636ea0d1ed35560c0bc7272965c1a6f"}},
+{"id":"dirty-uuid","key":"dirty-uuid","value":{"rev":"5-65acdfda886afca65ae52f0ac21ce1b2"}},
+{"id":"discogs","key":"discogs","value":{"rev":"21-839410e6bf3bee1435ff837daaeaf9f8"}},
+{"id":"discount","key":"discount","value":{"rev":"13-a8fb2a8f668ac0a55fffada1ea94a4b7"}},
+{"id":"discovery","key":"discovery","value":{"rev":"3-46f4496224d132e56cbc702df403219d"}},
+{"id":"diskcache","key":"diskcache","value":{"rev":"23-7b14ad41fc199184fb939828e9122099"}},
+{"id":"dispatch","key":"dispatch","value":{"rev":"6-e72cc7b2bcc97faf897ae4e4fa3ec681"}},
+{"id":"distribute.it","key":"distribute.it","value":{"rev":"12-0978757eb25d22117af675806cf6eef2"}},
+{"id":"dive","key":"dive","value":{"rev":"21-9cbd1281c5a3c2dae0cc0407863f3336"}},
+{"id":"diveSync","key":"diveSync","value":{"rev":"3-015ec4803903106bf24cb4f17cedee68"}},
+{"id":"dk-assets","key":"dk-assets","value":{"rev":"3-25d9b6ac727caf1e227e6436af835d03"}},
+{"id":"dk-core","key":"dk-core","value":{"rev":"3-0b6a2f4dfc0484a3908159a897920bae"}},
+{"id":"dk-couchdb","key":"dk-couchdb","value":{"rev":"3-cc9ef511f9ed46be9d7099f10b1ee776"}},
+{"id":"dk-model","key":"dk-model","value":{"rev":"3-3a61006be57d304724c049e4dcf2fc9b"}},
+{"id":"dk-model-couchdb","key":"dk-model-couchdb","value":{"rev":"3-5163def21660db8428e623909bbfcb4d"}},
+{"id":"dk-routes","key":"dk-routes","value":{"rev":"3-4563357f850248d7d0fb37f9bdcb893b"}},
+{"id":"dk-server","key":"dk-server","value":{"rev":"3-9aef13fc5814785c9805b26828e8d114"}},
+{"id":"dk-template","key":"dk-template","value":{"rev":"3-809c94776252441129705fbe1d93e752"}},
+{"id":"dk-transport","key":"dk-transport","value":{"rev":"3-9271da6f86079027535179b743d0d4c3"}},
+{"id":"dk-websockets","key":"dk-websockets","value":{"rev":"3-426b44c04180d6caf7cf765f03fc52c2"}},
+{"id":"dnet-index-proxy","key":"dnet-index-proxy","value":{"rev":"51-1f3cf4f534c154369d5e774a8f599106"}},
+{"id":"dnode","key":"dnode","value":{"rev":"129-68db10c25c23d635dc828aa698d1279e"}},
+{"id":"dnode-ez","key":"dnode-ez","value":{"rev":"17-75877eab5cf3976b8876c49afd2f7e38"}},
+{"id":"dnode-protocol","key":"dnode-protocol","value":{"rev":"23-fb28f8e1180e6aa44fa564e0d55b3d1e"}},
+{"id":"dnode-smoothiecharts","key":"dnode-smoothiecharts","value":{"rev":"3-d1483028e5768527c2786b9ed5d76463"}},
+{"id":"dnode-stack","key":"dnode-stack","value":{"rev":"9-c1ad8ce01282ce4fa72b5993c580e58e"}},
+{"id":"dnode-worker","key":"dnode-worker","value":{"rev":"3-4c73c0d7ed225197fd8fb0555eaf1152"}},
+{"id":"dns-server","key":"dns-server","value":{"rev":"3-4858a1773da514fea68eac6d9d39f69e"}},
+{"id":"dns-srv","key":"dns-srv","value":{"rev":"12-867c769437fa0ad8a83306aa9e2a158e"}},
+{"id":"doc","key":"doc","value":{"rev":"5-2c077b3fd3b6efa4e927b66f1390e4ea"}},
+{"id":"doc.md","key":"doc.md","value":{"rev":"7-8e8e51be4956550388699222b2e039e7"}},
+{"id":"docco","key":"docco","value":{"rev":"18-891bde1584809c3b1f40fef9961b4f28"}},
+{"id":"docdown","key":"docdown","value":{"rev":"5-fcf5be2ab6ceaed76c1980b462359057"}},
+{"id":"docket","key":"docket","value":{"rev":"13-a4969e0fb17af8dba7df178e364161c2"}},
+{"id":"docpad","key":"docpad","value":{"rev":"77-a478ac8c7ac86e304f9213380ea4b550"}},
+{"id":"docs","key":"docs","value":{"rev":"3-6b1fae9738a3327a3a3be826c0981c3a"}},
+{"id":"dojo-node","key":"dojo-node","value":{"rev":"13-e0dc12e9ce8ab3f40b228c2af8c41064"}},
+{"id":"dom","key":"dom","value":{"rev":"3-cecd9285d0d5b1cab0f18350aac1b2b0"}},
+{"id":"dom-js","key":"dom-js","value":{"rev":"8-dd20e8b23028f4541668501650b52a71"}},
+{"id":"dom-js-ns","key":"dom-js-ns","value":{"rev":"3-787567fc1d6f4ca7e853215a4307b593"}},
+{"id":"domjs","key":"domjs","value":{"rev":"3-d2d05a20dccb57fb6db7da08916c6c0f"}},
+{"id":"doml","key":"doml","value":{"rev":"11-c3b49c50906d9875b546413e4acd1b38"}},
+{"id":"domo","key":"domo","value":{"rev":"3-a4321e6c0c688f773068365b44b08b6b"}},
+{"id":"domready","key":"domready","value":{"rev":"46-21c6b137bbed79ddbff31fdf0ef7d61f"}},
+{"id":"donkey","key":"donkey","value":{"rev":"3-1454aa878654886e8495ebb060aa10f7"}},
+{"id":"dot","key":"dot","value":{"rev":"19-b6d2d53cb9ae1a608a0956aeb8092578"}},
+{"id":"dotaccess","key":"dotaccess","value":{"rev":"13-63ddef6740e84f4517f7dd1bb0d68c56"}},
+{"id":"douche","key":"douche","value":{"rev":"3-6a200f908ccfc9ae549e80209e117cbf"}},
+{"id":"dox","key":"dox","value":{"rev":"10-856cc6bf3dc7c44e028173fea8323c24"}},
+{"id":"drag","key":"drag","value":{"rev":"9-00f27e241269c3df1d71e45b698e9b3b"}},
+{"id":"drain","key":"drain","value":{"rev":"3-8827a0ee7ed74b948bf56d5a33455fc8"}},
+{"id":"drawback","key":"drawback","value":{"rev":"74-dd356b3e55175525317e53c24979a431"}},
+{"id":"drev","key":"drev","value":{"rev":"9-43529419a69529dd7af9a83985aab1f2"}},
+{"id":"drews-mixins","key":"drews-mixins","value":{"rev":"17-63373bae6525859bddfc8d6ad19bdb06"}},
+{"id":"drnu","key":"drnu","value":{"rev":"3-b9b14b2241ded1e52a92fc4225b4ddc5"}},
+{"id":"dropbox","key":"dropbox","value":{"rev":"19-2cb7a40d253621fdfa96f23b96e42ecb"}},
+{"id":"drtoms-nodehelpers","key":"drtoms-nodehelpers","value":{"rev":"3-be0a75cdd7c2d49b1ec4ad1d2c3bc911"}},
+{"id":"drty","key":"drty","value":{"rev":"3-56eabd39b9badfa0af601c5cc64cee2c"}},
+{"id":"drty-facebook","key":"drty-facebook","value":{"rev":"3-fd07af7fb87d7f1d35e13f458a02c127"}},
+{"id":"drumkit","key":"drumkit","value":{"rev":"3-f3cdacef51453d3ac630759aff2a8b58"}},
+{"id":"drupal","key":"drupal","value":{"rev":"13-13835b1e1c8a0e8f0b0e8479640a8d7e"}},
+{"id":"dryice","key":"dryice","value":{"rev":"15-9990fdbde5475a8dbdcc055cb08d654d"}},
+{"id":"dryml","key":"dryml","value":{"rev":"33-483ff8cc3ab1431790cc2587c0bce989"}},
+{"id":"ds","key":"ds","value":{"rev":"9-743274a1d0143927851af07ff0f86d8d"}},
+{"id":"dt","key":"dt","value":{"rev":"3-ab59016f28e182c763b78ba49a59191c"}},
+{"id":"dtl","key":"dtl","value":{"rev":"11-415b4aeec93f096523569615e80f1be1"}},
+{"id":"dtrace-provider","key":"dtrace-provider","value":{"rev":"12-7f01510bd2b1d543f11e3dc02d98ab69"}},
+{"id":"dtrejo","key":"dtrejo","value":{"rev":"3-85f5bb2b9faec499e6aa77fe22e6e3ec"}},
+{"id":"dude","key":"dude","value":{"rev":"3-006528c1efd98312991273ba6ee45f7b"}},
+{"id":"dunce","key":"dunce","value":{"rev":"3-fa4fa5cafdfd1d86c650746f60b7bc0e"}},
+{"id":"duostack","key":"duostack","value":{"rev":"15-47824bdf6e32f49f64014e75421dc42e"}},
+{"id":"duplex-stream","key":"duplex-stream","value":{"rev":"3-2d0e12876e7ad4e5d3ea5520dcbad861"}},
+{"id":"durilka","key":"durilka","value":{"rev":"15-54400496515c8625e8bedf19f8a41cad"}},
+{"id":"dust","key":"dust","value":{"rev":"18-9bc9cae2e48c54f4389e9fce5dfc021e"}},
+{"id":"dustfs","key":"dustfs","value":{"rev":"5-944770c24f06989f3fc62427f2ddebc4"}},
+{"id":"dx","key":"dx","value":{"rev":"3-6000afd60be07d9ff91e7231a388f22f"}},
+{"id":"dynamic","key":"dynamic","value":{"rev":"3-33b83464ed56eb33c052a13dfb709c9c"}},
+{"id":"dynobj","key":"dynobj","value":{"rev":"5-3eb168dae1f9c20369fa1d5ae45f9021"}},
+{"id":"each","key":"each","value":{"rev":"3-5063799b0afcbb61378b1d605660a864"}},
+{"id":"ears","key":"ears","value":{"rev":"11-e77cd2b865409be7ba2e072e98b1c8a1"}},
+{"id":"easey","key":"easey","value":{"rev":"3-a380d8d945e03f55732ae8769cd6dbbf"}},
+{"id":"easy","key":"easy","value":{"rev":"3-73b836a34beafa31cdd8129fe158bf6e"}},
+{"id":"easy-oauth","key":"easy-oauth","value":{"rev":"5-2c1db698e61d77f99633042113099528"}},
+{"id":"easyfs","key":"easyfs","value":{"rev":"3-b807671a77c2a8cc27a9f1aa20ff74c0"}},
+{"id":"easyhash","key":"easyhash","value":{"rev":"3-2eeb24098bc4d201766dcc92dc7325f7"}},
+{"id":"easyrss","key":"easyrss","value":{"rev":"9-1687a54348670ef9ca387ea7ec87f0be"}},
+{"id":"ebnf-diagram","key":"ebnf-diagram","value":{"rev":"3-704e4605bf933b281a6821259a531055"}},
+{"id":"ec2","key":"ec2","value":{"rev":"22-25e562ae8898807c7b4c696c809cf387"}},
+{"id":"echo","key":"echo","value":{"rev":"19-75c2421f623ecc9fe2771f3658589ce8"}},
+{"id":"eco","key":"eco","value":{"rev":"14-b4db836928c91cbf22628cc65ca94f56"}},
+{"id":"ed","key":"ed","value":{"rev":"3-bed9b8225e83a02241d48254077a7df4"}},
+{"id":"edate","key":"edate","value":{"rev":"3-5ec1441ffe3b56d5d01561003b9844f2"}},
+{"id":"eden","key":"eden","value":{"rev":"35-9aa2ff880c2d4f45e3da881b15e58d0a"}},
+{"id":"eio","key":"eio","value":{"rev":"5-e6dd895635596d826ccdf4439761d5fa"}},
+{"id":"ejs","key":"ejs","value":{"rev":"30-c7b020b6cb8ee2626f47db21fc5fedb4"}},
+{"id":"ejs-ext","key":"ejs-ext","value":{"rev":"15-820393685191bbed37938acb7af5885e"}},
+{"id":"elastical","key":"elastical","value":{"rev":"3-c652af043bc4256a29a87e3de9b78093"}},
+{"id":"elasticsearchclient","key":"elasticsearchclient","value":{"rev":"33-bcb59deb7d9d56737a6946c56830ae6b"}},
+{"id":"elastiseahclient","key":"elastiseahclient","value":{"rev":"3-c4e525605859e249f04fb07d31739002"}},
+{"id":"elementtree","key":"elementtree","value":{"rev":"3-ef2017fe67ae425253de911c2f219d31"}},
+{"id":"elf-logger","key":"elf-logger","value":{"rev":"6-98d61588cfc171611568cf86004aa2e1"}},
+{"id":"elk","key":"elk","value":{"rev":"25-8b92241d0218c6593a7dc8a8cc69b7ce"}},
+{"id":"elucidata-build-tools","key":"elucidata-build-tools","value":{"rev":"7-0ad3de708aaac2eebfcfce273bfe6edf"}},
+{"id":"email","key":"email","value":{"rev":"16-110ae6a99ab3e37f4edd9357c03d78c2"}},
+{"id":"email-verificationtoken","key":"email-verificationtoken","value":{"rev":"7-ef37672bc6e9ee806ecc22fd5257ae03"}},
+{"id":"emailjs","key":"emailjs","value":{"rev":"31-0dd24f9aba8d96e9493e55e8345f3d21"}},
+{"id":"embedly","key":"embedly","value":{"rev":"21-47838d8015e9b927c56a7bd52c52e4fc"}},
+{"id":"emile","key":"emile","value":{"rev":"11-05d4715964b5bf2e1fd98096cb7ccc83"}},
+{"id":"emit.io","key":"emit.io","value":{"rev":"3-faacb1c30bb92c06a55a44bb027a9475"}},
+{"id":"emre","key":"emre","value":{"rev":"3-5686f4782f1f5171fff83b662ce68802"}},
+{"id":"encrypt","key":"encrypt","value":{"rev":"3-77e2e2007b452f7fcdfa9e8696a188f5"}},
+{"id":"ender","key":"ender","value":{"rev":"95-89b8c6ccfcaf3eb56f5dbe48bf3c2e24"}},
+{"id":"ender-dragdealer","key":"ender-dragdealer","value":{"rev":"9-e12bb3492614f20fe5781f20e3bb17dc"}},
+{"id":"ender-fermata","key":"ender-fermata","value":{"rev":"3-e52d772042852408ae070b361c247068"}},
+{"id":"ender-fittext","key":"ender-fittext","value":{"rev":"5-e46f5a384d790ea6f65a5f8b9e43bac6"}},
+{"id":"ender-flowplayer","key":"ender-flowplayer","value":{"rev":"3-87267072fb566112315254fdf6547500"}},
+{"id":"ender-js","key":"ender-js","value":{"rev":"80-aa18576f782e3aa14c2ba7ba05658a30"}},
+{"id":"ender-json","key":"ender-json","value":{"rev":"3-5606608389aef832e4d4ecaa6c088a94"}},
+{"id":"ender-lettering","key":"ender-lettering","value":{"rev":"3-6fc6ad3869fad6374a1de69ba4e9301d"}},
+{"id":"ender-modules","key":"ender-modules","value":{"rev":"5-2bbb354d6219b5e13e6c897c562b8c83"}},
+{"id":"ender-poke","key":"ender-poke","value":{"rev":"5-3afa2fd690ebc4f2d75125b2c57e2a43"}},
+{"id":"ender-test","key":"ender-test","value":{"rev":"5-f8e90a951e5ad58199e53645067fad0c"}},
+{"id":"ender-tipsy","key":"ender-tipsy","value":{"rev":"5-cefd04c5d89707dfe31023702328d417"}},
+{"id":"ender-tween","key":"ender-tween","value":{"rev":"13-035312bb47bb3d29e7157932d4d29dcb"}},
+{"id":"ender-vows","key":"ender-vows","value":{"rev":"5-d48e088816d71779a80a74c43cd61b80"}},
+{"id":"ender-wallet","key":"ender-wallet","value":{"rev":"21-93723cd24fbf14d0f58f2ee41df9910d"}},
+{"id":"endtable","key":"endtable","value":{"rev":"36-8febf1be0120d867f9ff90e5c5058ef9"}},
+{"id":"enhance-css","key":"enhance-css","value":{"rev":"7-ae1cf6dee7d3116103781edaa7d47ba4"}},
+{"id":"ensure","key":"ensure","value":{"rev":"27-47e0874d1823188965a02a41abb61739"}},
+{"id":"ent","key":"ent","value":{"rev":"9-51924cd76fabcc4a244db66d65d48eff"}},
+{"id":"entropy","key":"entropy","value":{"rev":"17-84bfbbc0689b3b55e4fa3881888f0c12"}},
+{"id":"enumerable","key":"enumerable","value":{"rev":"3-d31bfcaca3b53eacc9ce09983efffe35"}},
+{"id":"envious","key":"envious","value":{"rev":"3-08d1e6d9c25c4e2350a0dd6759a27426"}},
+{"id":"environ","key":"environ","value":{"rev":"5-6f78def4743dfbeb77c1cb62d41eb671"}},
+{"id":"epub","key":"epub","value":{"rev":"3-5c3604eab851bce0a6ac66db6a6ce77a"}},
+{"id":"erlang","key":"erlang","value":{"rev":"3-3bd8e8e8ed416a32567475d984028b65"}},
+{"id":"err","key":"err","value":{"rev":"11-61d11f26b47d29ef819136214830f24c"}},
+{"id":"errbacker","key":"errbacker","value":{"rev":"5-0ad6d62207abb9822118ae69d0b9181d"}},
+{"id":"es5","key":"es5","value":{"rev":"3-5497cb0c821f3e17234c09ab0e67e1de"}},
+{"id":"es5-basic","key":"es5-basic","value":{"rev":"9-2ff708ae54ae223923cb810f799bfb2d"}},
+{"id":"es5-ext","key":"es5-ext","value":{"rev":"21-04537d704412a631596beeba4d534b33"}},
+{"id":"es5-shim","key":"es5-shim","value":{"rev":"34-3c4c40a6dab9ff137d1a7d4349d72c5b"}},
+{"id":"es5-shimify","key":"es5-shimify","value":{"rev":"3-f85700407e9c129d22b45c15700c82f1"}},
+{"id":"esc","key":"esc","value":{"rev":"5-42911775f391330f361105b8a0cefe47"}},
+{"id":"escaperoute","key":"escaperoute","value":{"rev":"18-e1372f35e6dcdb353b8c11e3c7e2f3b4"}},
+{"id":"escort","key":"escort","value":{"rev":"27-bf43341e15d565c9f67dd3300dc57734"}},
+{"id":"escrito","key":"escrito","value":{"rev":"5-c39d5b373486327b2e13670f921a2c7b"}},
+{"id":"esl","key":"esl","value":{"rev":"9-562ff6239a3b9910989bdf04746fa9d1"}},
+{"id":"espresso","key":"espresso","value":{"rev":"75-4c3692f1e92ea841e2d04338f4f2432e"}},
+{"id":"esproxy","key":"esproxy","value":{"rev":"7-be629dc6e1428f0fdb22fdbe7ab2ee99"}},
+{"id":"etch-a-sketch","key":"etch-a-sketch","value":{"rev":"3-a4e23b8e9f298d4844d6bff0a9688e53"}},
+{"id":"etherpad-lite-client","key":"etherpad-lite-client","value":{"rev":"55-58ca439a697db64ee66652da2d327fcb"}},
+{"id":"etsy","key":"etsy","value":{"rev":"5-1b795b360c28261f11c07d849637047c"}},
+{"id":"eve","key":"eve","value":{"rev":"3-16e72b336a1f354f4dfc8fa783fa2e72"}},
+{"id":"event-emitter","key":"event-emitter","value":{"rev":"5-15fe3e2e19b206929b815909737b15ac"}},
+{"id":"event-queue","key":"event-queue","value":{"rev":"12-200cd3bcd8e0b35bc4b15c1d8b6161e2"}},
+{"id":"event-stream","key":"event-stream","value":{"rev":"15-811a6329b5820d998731a604accf83db"}},
+{"id":"eventable","key":"eventable","value":{"rev":"3-08e9cd94a9aae280f406d043039e545e"}},
+{"id":"eventbrite","key":"eventbrite","value":{"rev":"13-cac3c9bda2da1c7b115de04264bb440f"}},
+{"id":"evented","key":"evented","value":{"rev":"6-ade6271c40a19aab6c4e3bb18b0987b6"}},
+{"id":"evented-twitter","key":"evented-twitter","value":{"rev":"6-3ebb7327022d6d6a8c49d684febb236b"}},
+{"id":"eventedsocket","key":"eventedsocket","value":{"rev":"59-cd2158c47b676a58ca3064a42c5274f7"}},
+{"id":"eventemitter","key":"eventemitter","value":{"rev":"5-7766fd7ebc44d52efbd0e7088e2321ec"}},
+{"id":"eventemitter2","key":"eventemitter2","value":{"rev":"41-927ce7996d4056a21f543e1f928f9699"}},
+{"id":"eventful","key":"eventful","value":{"rev":"7-9505f3c621f50addf02a457cfcc8ae78"}},
+{"id":"eventhub","key":"eventhub","value":{"rev":"15-5390d210a4d3ba079dd6e26bda652caa"}},
+{"id":"eventpipe","key":"eventpipe","value":{"rev":"7-41f0f93a9dcea477f08782af28e5b0f1"}},
+{"id":"events","key":"events","value":{"rev":"12-e3ead8eac62799cb299c139687135289"}},
+{"id":"events.io","key":"events.io","value":{"rev":"3-56c6955024cbb1765a1f9f37d8a739a4"}},
+{"id":"events.node","key":"events.node","value":{"rev":"3-e072f9c457fd8a3882ccd41ce52c5d00"}},
+{"id":"eventstream","key":"eventstream","value":{"rev":"5-a578a3a2a62d50631b3fb4d44a058bd1"}},
+{"id":"eventvat","key":"eventvat","value":{"rev":"3-e26d7fe8a226c7bc7f9e55abf1630e9c"}},
+{"id":"everyauth","key":"everyauth","value":{"rev":"107-a621f3028a230f9f3ade6a4e729a9a38"}},
+{"id":"ewdDOM","key":"ewdDOM","value":{"rev":"7-28188ec27fe011bf7fcb330a5fc90b55"}},
+{"id":"ewdGateway","key":"ewdGateway","value":{"rev":"7-81fe5ec1a3e920894b560fbf96160258"}},
+{"id":"exceptional","key":"exceptional","value":{"rev":"5-5842d306b2cf084c4e7c2ecb1d715280"}},
+{"id":"exceptional-node","key":"exceptional-node","value":{"rev":"5-3385b42af0a6ea8a943cb686d5789b0c"}},
+{"id":"executor","key":"executor","value":{"rev":"3-aee4f949a4d140a439965e137200c4fb"}},
+{"id":"exif","key":"exif","value":{"rev":"3-da6fd2bd837633f673b325231c164a0f"}},
+{"id":"expanda","key":"expanda","value":{"rev":"3-dcbc59c5db0017d25748ec8094aeeb0a"}},
+{"id":"express","key":"express","value":{"rev":"157-24ef0cdd4ba6c6697c66f3e78bc777bb"}},
+{"id":"express-aid","key":"express-aid","value":{"rev":"21-6d3831e93b823f800e6a22eb08aa41d6"}},
+{"id":"express-app-bootstrap","key":"express-app-bootstrap","value":{"rev":"3-4b5a256bef5ca3bd41b0958f594907b9"}},
+{"id":"express-asset","key":"express-asset","value":{"rev":"3-7d5e23bc753851c576e429e7901301d9"}},
+{"id":"express-blocks","key":"express-blocks","value":{"rev":"7-305b6e046355c8e7a4bb0f1f225092ef"}},
+{"id":"express-cache","key":"express-cache","value":{"rev":"5-eebbea6c0e5db5fd4c12847933c853e1"}},
+{"id":"express-chromeframe","key":"express-chromeframe","value":{"rev":"5-1bb72d30b7a1f00d3eaf248285942d5e"}},
+{"id":"express-coffee","key":"express-coffee","value":{"rev":"39-14eff195c9352c6c3898befb3d613807"}},
+{"id":"express-config","key":"express-config","value":{"rev":"3-27ea0d27e20afa9ece375878aab846ed"}},
+{"id":"express-configure","key":"express-configure","value":{"rev":"7-46bd636c0b56dfcfa4f1ee46b43d6ca0"}},
+{"id":"express-contrib","key":"express-contrib","value":{"rev":"20-472c93fefe0a9a6440a76b2c843b2e0e"}},
+{"id":"express-controllers","key":"express-controllers","value":{"rev":"3-296d54f3b5bf26bfa057cd8c5f0a11ea"}},
+{"id":"express-controllers-new","key":"express-controllers-new","value":{"rev":"15-11f73e4a8ab935987a3b8f132d80afa5"}},
+{"id":"express-cross-site","key":"express-cross-site","value":{"rev":"11-b76814fdd58a616b3cafe6e97f3c7c98"}},
+{"id":"express-csrf","key":"express-csrf","value":{"rev":"20-2a79f0fdc65ed91120e7417a5cf8ce6c"}},
+{"id":"express-custom-errors","key":"express-custom-errors","value":{"rev":"6-bd131169ccac73fa3766195147e34404"}},
+{"id":"express-dialect","key":"express-dialect","value":{"rev":"34-1fbc5baf7ea464abbadcfaf3c1971660"}},
+{"id":"express-dust","key":"express-dust","value":{"rev":"5-33a1d8dd9c113d6fb8f1818c8a749c1b"}},
+{"id":"express-expose","key":"express-expose","value":{"rev":"7-f8757d8bf8d3fac8395ee8ce5117a895"}},
+{"id":"express-extras","key":"express-extras","value":{"rev":"6-53c7bfc68a41043eb5e11321673a2c48"}},
+{"id":"express-form","key":"express-form","value":{"rev":"27-533598a1bd5a0e9b8d694f5b38228c6c"}},
+{"id":"express-helpers","key":"express-helpers","value":{"rev":"3-7b9123b0ea6b840bb5a6e4da9c28308c"}},
+{"id":"express-livejade","key":"express-livejade","value":{"rev":"9-1320996d4ed3db352a2c853226880a17"}},
+{"id":"express-logger","key":"express-logger","value":{"rev":"5-c485b1020742310a313cac87abdde67b"}},
+{"id":"express-messages","key":"express-messages","value":{"rev":"5-f6225b906d0ac33ba1bfc5409b227edb"}},
+{"id":"express-messages-bootstrap","key":"express-messages-bootstrap","value":{"rev":"5-fb8fc70c1cbd6df0e07b2e0148bdf8bf"}},
+{"id":"express-mongoose","key":"express-mongoose","value":{"rev":"29-2d6907a23c8c3bbfdf9b6f9b6b3c00e3"}},
+{"id":"express-mvc-bootstrap","key":"express-mvc-bootstrap","value":{"rev":"15-c53ecb696af1d34ff94efe5ab5d89287"}},
+{"id":"express-namespace","key":"express-namespace","value":{"rev":"7-d209feb707821b06426aed233295df75"}},
+{"id":"express-on-railway","key":"express-on-railway","value":{"rev":"7-784b533cbf29930d04039bafb2c03cc0"}},
+{"id":"express-params","key":"express-params","value":{"rev":"3-13f0ed9c17d10fd01d1ff869e625c91f"}},
+{"id":"express-resource","key":"express-resource","value":{"rev":"13-cca556327152588a87112c6bf2613bc9"}},
+{"id":"express-rewrite","key":"express-rewrite","value":{"rev":"7-c76ca2616eb6e70209ace6499f5b961a"}},
+{"id":"express-route-util","key":"express-route-util","value":{"rev":"9-4b7bad7e8ab3bf71daf85362b47ec8be"}},
+{"id":"express-rpx","key":"express-rpx","value":{"rev":"9-54d48f5e24174500c73f07d97a7d3f9f"}},
+{"id":"express-session-mongo","key":"express-session-mongo","value":{"rev":"3-850cf5b42f65a6f27af6edf1ad1aa966"}},
+{"id":"express-session-mongo-russp","key":"express-session-mongo-russp","value":{"rev":"7-441e8afcd466a4cbb5e65a1949190f97"}},
+{"id":"express-session-redis","key":"express-session-redis","value":{"rev":"6-5f4f16092a0706d2daef89470d6971e6"}},
+{"id":"express-share","key":"express-share","value":{"rev":"5-f5327a97738e9c8e6e05a51cb7153f82"}},
+{"id":"express-spdy","key":"express-spdy","value":{"rev":"11-2634f388338c45b2d6f020d2a6739ba1"}},
+{"id":"express-template-override","key":"express-template-override","value":{"rev":"5-758cf2eb0c9cbc32f205c4ba2ece24f9"}},
+{"id":"express-trace","key":"express-trace","value":{"rev":"5-ba59571f8881e02e2b297ed9ffb4e48c"}},
+{"id":"express-unstable","key":"express-unstable","value":{"rev":"3-06467336e1610ba9915401df26c936c1"}},
+{"id":"express-validate","key":"express-validate","value":{"rev":"15-b63bd9b18fadfc2345d0a10a7a2fb2e7"}},
+{"id":"express-view-helpers","key":"express-view-helpers","value":{"rev":"7-4d07ba11f81788783c6f9fd48fdf8834"}},
+{"id":"express-with-ease","key":"express-with-ease","value":{"rev":"3-604d9176a4a03f9f7c74679604c7bbf9"}},
+{"id":"express-wormhole","key":"express-wormhole","value":{"rev":"3-7e06cf63b070e0f54b2aa71b48db9a40"}},
+{"id":"expresso","key":"expresso","value":{"rev":"79-a27b6ef2f9e7bb9f85da34f728d124a8"}},
+{"id":"expressobdd","key":"expressobdd","value":{"rev":"5-e8cae7a17a9e8c1779c08abedc674e03"}},
+{"id":"ext","key":"ext","value":{"rev":"6-8790c06324c5f057b1713ba420e8bf27"}},
+{"id":"extend","key":"extend","value":{"rev":"3-934d0de77bbaefb1b52ec18a17f46d7d"}},
+{"id":"extendables","key":"extendables","value":{"rev":"11-e4db9b62a4047e95fb4d7f88e351a14e"}},
+{"id":"extjs-node","key":"extjs-node","value":{"rev":"3-2b2033dbbf0b99d41e876498886b0995"}},
+{"id":"extractcontent","key":"extractcontent","value":{"rev":"6-ad70764c834ecd3414cbc15dbda317c3"}},
+{"id":"extractor","key":"extractor","value":{"rev":"9-f95bde04bb8db37350c9cc95c5578c03"}},
+{"id":"extx-layout","key":"extx-layout","value":{"rev":"3-f6bbc3a923ebce17f62cbf382b096ac7"}},
+{"id":"extx-reference-slot","key":"extx-reference-slot","value":{"rev":"14-b1b92573492f7239144693ee9e1d1aac"}},
+{"id":"extx-shotenjin","key":"extx-shotenjin","value":{"rev":"5-c641121ba57fb960d8db766511ecf6cd"}},
+{"id":"eyes","key":"eyes","value":{"rev":"16-fab6b201646fb12986e396c33a7cd428"}},
+{"id":"f","key":"f","value":{"rev":"3-23b73ffafbe5b56b6a0736db6a7256a6"}},
+{"id":"f-core","key":"f-core","value":{"rev":"3-9a6898e007acf48d956f0a70ff07a273"}},
+{"id":"f7u12rl","key":"f7u12rl","value":{"rev":"3-7b5e15d106db8b7f8784b27f7d2c9bdc"}},
+{"id":"fab","key":"fab","value":{"rev":"10-149dec0b653ce481af013c63fec125e8"}},
+{"id":"fab.accept","key":"fab.accept","value":{"rev":"6-d6b08e7054d823906c6c64c92b008d3a"}},
+{"id":"fab.static","key":"fab.static","value":{"rev":"6-5bdb6db53223bb5203ba91a5b2b87566"}},
+{"id":"fabric","key":"fabric","value":{"rev":"15-30e99e486c58962c049bea54e00b7cb9"}},
+{"id":"face-detect","key":"face-detect","value":{"rev":"3-d4d3f1a894c807f79ba541d2f2ed630d"}},
+{"id":"facebook","key":"facebook","value":{"rev":"17-e241999000e34aed62ee0f9f358bfd06"}},
+{"id":"facebook-api","key":"facebook-api","value":{"rev":"5-cb9d07b2eba18d8fb960768d69f80326"}},
+{"id":"facebook-client","key":"facebook-client","value":{"rev":"17-84c106420b183ca791b0c80fd8c3fe00"}},
+{"id":"facebook-connect","key":"facebook-connect","value":{"rev":"6-471f28bb12928e32610d02c0b03aa972"}},
+{"id":"facebook-express","key":"facebook-express","value":{"rev":"11-6e6d98b8252907b05c41aac7e0418f4e"}},
+{"id":"facebook-graph","key":"facebook-graph","value":{"rev":"9-c92149825fef42ad76bcffdd232cc9a5"}},
+{"id":"facebook-graph-client","key":"facebook-graph-client","value":{"rev":"10-c3136a2b2e5c5d80b78404a4102af7b5"}},
+{"id":"facebook-js","key":"facebook-js","value":{"rev":"22-dd9d916550ebccb71e451acbd7a4b315"}},
+{"id":"facebook-realtime-graph","key":"facebook-realtime-graph","value":{"rev":"6-c4fe01ac036585394cd59f01c6fc7df1"}},
+{"id":"facebook-sdk","key":"facebook-sdk","value":{"rev":"21-77daf7eba51bb913e54381995718e13d"}},
+{"id":"facebook-session-cookie","key":"facebook-session-cookie","value":{"rev":"9-70e14cac759dacadacb0af17387ab230"}},
+{"id":"facebook-signed-request","key":"facebook-signed-request","value":{"rev":"5-11cb36123a94e37fff6a7efd6f7d88b9"}},
+{"id":"facebook.node","key":"facebook.node","value":{"rev":"3-f6760795e71c1d5734ae34f9288d02be"}},
+{"id":"factory-worker","key":"factory-worker","value":{"rev":"7-1c365b3dd92b12573d00c08b090e01ae"}},
+{"id":"fake","key":"fake","value":{"rev":"25-2d1ae2299168d95edb8d115fb7961c8e"}},
+{"id":"fake-queue","key":"fake-queue","value":{"rev":"7-d6970de6141c1345c6ad3cd1586cfe7b"}},
+{"id":"fakedb","key":"fakedb","value":{"rev":"34-889fb5c9fa328b536f9deb138ff125b1"}},
+{"id":"fakeweb","key":"fakeweb","value":{"rev":"3-7fb1394b4bac70f9ab26e60b1864b41f"}},
+{"id":"fanfeedr","key":"fanfeedr","value":{"rev":"22-de3d485ad60c8642eda260afe5620973"}},
+{"id":"fantomex","key":"fantomex","value":{"rev":"3-79b26bcf9aa365485ed8131c474bf6f8"}},
+{"id":"far","key":"far","value":{"rev":"19-c8d9f1e8bc12a31cb27bef3ed44759ce"}},
+{"id":"farm","key":"farm","value":{"rev":"31-ab77f7f48b24bf6f0388b926d2ac370b"}},
+{"id":"fast-detective","key":"fast-detective","value":{"rev":"5-b0b6c8901458f3f07044d4266db0aa52"}},
+{"id":"fast-msgpack-rpc","key":"fast-msgpack-rpc","value":{"rev":"7-b2dfd3d331459382fe1e8166288ffef6"}},
+{"id":"fast-or-slow","key":"fast-or-slow","value":{"rev":"13-4118190cd6a0185af8ea9b381ee2bc98"}},
+{"id":"fast-stats","key":"fast-stats","value":{"rev":"3-15cdd56d9efa38f08ff20ca731867d4d"}},
+{"id":"fastcgi-stream","key":"fastcgi-stream","value":{"rev":"5-99c0c4dfc7a874e1af71e5ef3ac95ba4"}},
+{"id":"faye","key":"faye","value":{"rev":"30-49b7d05534c35527972a4d5e07ac8895"}},
+{"id":"faye-service","key":"faye-service","value":{"rev":"3-bad8bf6722461627eac7d0141e09b3f7"}},
+{"id":"fe-fu","key":"fe-fu","value":{"rev":"21-f3cb04870621ce40da8ffa009686bdeb"}},
+{"id":"feed-tables","key":"feed-tables","value":{"rev":"9-4410bad138f4df570e7be37bb17209b3"}},
+{"id":"feedBum","key":"feedBum","value":{"rev":"3-b4ff9edffb0c5c33c4ed40f60a12611a"}},
+{"id":"feedparser","key":"feedparser","value":{"rev":"5-eb2c32e00832ed7036eb1b87d2eea33e"}},
+{"id":"feral","key":"feral","value":{"rev":"19-0b512b6301a26ca5502710254bd5a9ba"}},
+{"id":"fermata","key":"fermata","value":{"rev":"25-eeafa3e5b769a38b8a1065c0a66e0653"}},
+{"id":"ferret","key":"ferret","value":{"rev":"9-7ab6b29cb0cad9855d927855c2a27bff"}},
+{"id":"ffmpeg-node","key":"ffmpeg-node","value":{"rev":"3-e55011ecb147f599475a12b10724a583"}},
+{"id":"ffmpeg2theora","key":"ffmpeg2theora","value":{"rev":"13-05d2f83dbbb90e832176ebb7fdc2ae2e"}},
+{"id":"fiberize","key":"fiberize","value":{"rev":"5-dfb978d6b88db702f68a13e363fb21af"}},
+{"id":"fibers","key":"fibers","value":{"rev":"71-4b22dbb449839723ed9b0d533339c764"}},
+{"id":"fibers-promise","key":"fibers-promise","value":{"rev":"9-3a9977528f8df079969d4ae48db7a0a7"}},
+{"id":"fidel","key":"fidel","value":{"rev":"37-370838ed9984cfe6807114b5fef789e6"}},
+{"id":"fig","key":"fig","value":{"rev":"7-24acf90e7d06dc8b83adb02b5776de3c"}},
+{"id":"file","key":"file","value":{"rev":"6-1131008db6855f20969413be7cc2e968"}},
+{"id":"file-api","key":"file-api","value":{"rev":"9-a9cc8f3de14eef5bba86a80f6705651c"}},
+{"id":"fileify","key":"fileify","value":{"rev":"17-50603c037d5e3a0a405ff4af3e71211f"}},
+{"id":"filepad","key":"filepad","value":{"rev":"23-8c4b2c04151723033523369c42144cc9"}},
+{"id":"filerepl","key":"filerepl","value":{"rev":"5-94999cc91621e08f96ded7423ed6d6f0"}},
+{"id":"fileset","key":"fileset","value":{"rev":"3-ea6a9f45aaa5e65279463041ee629dbe"}},
+{"id":"filestore","key":"filestore","value":{"rev":"9-6cce7c9cd2b2b11d12905885933ad25a"}},
+{"id":"filesystem-composer","key":"filesystem-composer","value":{"rev":"34-f1d04d711909f3683c1d00cd4ab7ca47"}},
+{"id":"fileutils","key":"fileutils","value":{"rev":"3-88876b61c9d0a915f95ce0f258e5ce51"}},
+{"id":"filter","key":"filter","value":{"rev":"3-4032087a5cf2de3dd164c95454a2ab05"}},
+{"id":"filter-chain","key":"filter-chain","value":{"rev":"5-c522429dc83ccc7dde4eaf5409070332"}},
+{"id":"fin","key":"fin","value":{"rev":"23-77cf12e84eb62958b40aa08fdcbb259d"}},
+{"id":"fin-id","key":"fin-id","value":{"rev":"3-9f85ee1e426d4bdad5904002a6d9342c"}},
+{"id":"finance","key":"finance","value":{"rev":"3-cf97ddb6af3f6601bfb1e49a600f56af"}},
+{"id":"finder","key":"finder","value":{"rev":"13-65767fe51799a397ddd9b348ead12ed2"}},
+{"id":"findit","key":"findit","value":{"rev":"15-435e4168208548a2853f6efcd4529de3"}},
+{"id":"fingerprint","key":"fingerprint","value":{"rev":"3-c40e2169260010cac472e688c392ea3d"}},
+{"id":"finjector","key":"finjector","value":{"rev":"5-646da199b0b336d20e421ef6ad613e90"}},
+{"id":"firebird","key":"firebird","value":{"rev":"5-7e7ec03bc00e562f5f7afc7cad76da77"}},
+{"id":"firmata","key":"firmata","value":{"rev":"20-f3cbde43ce2677a208bcf3599af5b670"}},
+{"id":"first","key":"first","value":{"rev":"3-c647f6fc1353a1c7b49f5e6cd1905b1e"}},
+{"id":"fishback","key":"fishback","value":{"rev":"19-27a0fdc8c3abe4d61fff9c7a098f3fd9"}},
+{"id":"fitbit-js","key":"fitbit-js","value":{"rev":"3-62fe0869ddefd2949d8c1e568f994c93"}},
+{"id":"fix","key":"fix","value":{"rev":"17-4a79db9924922da010df71e5194bcac6"}},
+{"id":"flagpoll","key":"flagpoll","value":{"rev":"3-0eb7b98e2a0061233aa5228eb7348dff"}},
+{"id":"flags","key":"flags","value":{"rev":"3-594f0ec2e903ac74556d1c1f7c6cca3b"}},
+{"id":"flexcache","key":"flexcache","value":{"rev":"11-e1e4eeaa0793d95056a857bec04282ae"}},
+{"id":"flickr-conduit","key":"flickr-conduit","value":{"rev":"7-d3b2b610171589db68809c3ec3bf2bcb"}},
+{"id":"flickr-js","key":"flickr-js","value":{"rev":"5-66c8e8a00ad0a906f632ff99cf490163"}},
+{"id":"flickr-reflection","key":"flickr-reflection","value":{"rev":"6-3c34c3ac904b6d6f26182807fbb95c5e"}},
+{"id":"flo","key":"flo","value":{"rev":"3-ce440035f0ec9a10575b1c8fab0c77da"}},
+{"id":"flow","key":"flow","value":{"rev":"6-95841a07c96f664d49d1af35373b3dbc"}},
+{"id":"flowcontrol","key":"flowcontrol","value":{"rev":"3-093bbbc7496072d9ecb136a826680366"}},
+{"id":"flowjs","key":"flowjs","value":{"rev":"3-403fc9e107ec70fe06236c27e70451c7"}},
+{"id":"fluent-ffmpeg","key":"fluent-ffmpeg","value":{"rev":"33-5982779d5f55a5915f0f8b0353f1fe2a"}},
+{"id":"flume-rpc","key":"flume-rpc","value":{"rev":"7-4214a2db407a3e64f036facbdd34df91"}},
+{"id":"flux","key":"flux","value":{"rev":"3-1ad83106af7ee83547c797246bd2c8b1"}},
+{"id":"fly","key":"fly","value":{"rev":"9-0a45b1b97f56ba0faf4af4777b473fad"}},
+{"id":"fn","key":"fn","value":{"rev":"5-110bab5d623b3628e413d972e040ed26"}},
+{"id":"fnProxy","key":"fnProxy","value":{"rev":"3-db1c90e5a06992ed290c679ac6dbff6a"}},
+{"id":"follow","key":"follow","value":{"rev":"3-44256c802b4576fcbae1264e9b824e6a"}},
+{"id":"fomatto","key":"fomatto","value":{"rev":"7-31ce5c9eba7f084ccab2dc5994796f2d"}},
+{"id":"foounit","key":"foounit","value":{"rev":"20-caf9cd90d6c94d19be0b3a9c9cb33ee0"}},
+{"id":"forEachAsync","key":"forEachAsync","value":{"rev":"3-d9cd8021ea9d5014583327752a9d01c4"}},
+{"id":"forever","key":"forever","value":{"rev":"99-90060d5d1754b1bf749e5278a2a4516b"}},
+{"id":"forge","key":"forge","value":{"rev":"9-0d9d59fd2d47a804e600aaef538ebbbf"}},
+{"id":"fork","key":"fork","value":{"rev":"13-f355105e07608de5ae2f3e7c0817af52"}},
+{"id":"forker","key":"forker","value":{"rev":"11-9717e2e3fa60b46df08261d936d9e5d7"}},
+{"id":"form-data","key":"form-data","value":{"rev":"3-5750e73f7a0902ec2fafee1db6d2e6f6"}},
+{"id":"form-validator","key":"form-validator","value":{"rev":"25-7d016b35895dc58ffd0bbe54fd9be241"}},
+{"id":"form2json","key":"form2json","value":{"rev":"8-7501dd9b43b9fbb7194b94e647816e5e"}},
+{"id":"formaline","key":"formaline","value":{"rev":"3-2d45fbb3e83b7e77bde0456607e6f1e3"}},
+{"id":"format","key":"format","value":{"rev":"7-5dddc67c10de521ef06a7a07bb3f7e2e"}},
+{"id":"formatdate","key":"formatdate","value":{"rev":"3-6d522e3196fe3b438fcc4aed0f7cf690"}},
+{"id":"formidable","key":"formidable","value":{"rev":"87-d27408b00793fee36f6632a895372590"}},
+{"id":"forms","key":"forms","value":{"rev":"6-253e032f07979b79c2e7dfa01be085dc"}},
+{"id":"forrst","key":"forrst","value":{"rev":"3-ef553ff1b6383bab0f81f062cdebac53"}},
+{"id":"fortumo","key":"fortumo","value":{"rev":"6-def3d146b29b6104019c513ce20bb61f"}},
+{"id":"foss-credits","key":"foss-credits","value":{"rev":"3-c824326e289e093406b2de4efef70cb7"}},
+{"id":"foss-credits-collection","key":"foss-credits-collection","value":{"rev":"17-de4ffca51768a36c8fb1b9c2bc66c80f"}},
+{"id":"foursquareonnode","key":"foursquareonnode","value":{"rev":"5-a4f0a1ed5d3be3056f10f0e9517efa83"}},
+{"id":"fraggle","key":"fraggle","value":{"rev":"7-b9383baf96bcdbd4022b4b887e4a3729"}},
+{"id":"framework","key":"framework","value":{"rev":"3-afb19a9598a0d50320b4f1faab1ae2c6"}},
+{"id":"frameworkjs","key":"frameworkjs","value":{"rev":"7-cd418da3272c1e8349126e442ed15dbd"}},
+{"id":"frank","key":"frank","value":{"rev":"12-98031fb56f1c89dfc7888f5d8ca7f0a9"}},
+{"id":"freakset","key":"freakset","value":{"rev":"21-ba60d0840bfa3da2c8713c3c2e6856a0"}},
+{"id":"freckle","key":"freckle","value":{"rev":"3-8e2e9a07b2650fbbd0a598b948ef993b"}},
+{"id":"freebase","key":"freebase","value":{"rev":"7-a1daf1cc2259b886f574f5c902eebcf4"}},
+{"id":"freecontrol","key":"freecontrol","value":{"rev":"6-7a51776b8764f406573d5192bab36adf"}},
+{"id":"freestyle","key":"freestyle","value":{"rev":"9-100f9e9d3504d6e1c6a2d47651c70f51"}},
+{"id":"frenchpress","key":"frenchpress","value":{"rev":"9-306d6ac21837879b8040d7f9aa69fc20"}},
+{"id":"fs-boot","key":"fs-boot","value":{"rev":"20-72b44b403767aa486bf1dc987c750733"}},
+{"id":"fs-ext","key":"fs-ext","value":{"rev":"10-3360831c3852590a762f8f82525c025e"}},
+{"id":"fsevents","key":"fsevents","value":{"rev":"6-bb994f41842e144cf43249fdf6bf51e1"}},
+{"id":"fsext","key":"fsext","value":{"rev":"9-a1507d84e91ddf26ffaa76016253b4fe"}},
+{"id":"fsh","key":"fsh","value":{"rev":"5-1e3784b2df1c1a28b81f27907945f48b"}},
+{"id":"fsm","key":"fsm","value":{"rev":"5-b113be7b30b2a2c9089edcb6fa4c15d3"}},
+{"id":"fswatch","key":"fswatch","value":{"rev":"11-287eea565c9562161eb8969d765bb191"}},
+{"id":"ftp","key":"ftp","value":{"rev":"5-751e312520c29e76f7d79c648248c56c"}},
+{"id":"ftp-get","key":"ftp-get","value":{"rev":"27-1e908bd075a0743dbb1d30eff06485e2"}},
+{"id":"fugue","key":"fugue","value":{"rev":"81-0c08e67e8deb4b5b677fe19f8362dbd8"}},
+{"id":"fullauto","key":"fullauto","value":{"rev":"9-ef915156026dabded5a4a76c5a751916"}},
+{"id":"fun","key":"fun","value":{"rev":"12-8396e3583e206dbf90bbea4316976f66"}},
+{"id":"functional","key":"functional","value":{"rev":"5-955979028270f5d3749bdf86b4d2c925"}},
+{"id":"functools","key":"functools","value":{"rev":"5-42ba84ce365bf8c0aaf3e5e6c369920b"}},
+{"id":"funk","key":"funk","value":{"rev":"14-67440a9b2118d8f44358bf3b17590243"}},
+{"id":"fusion","key":"fusion","value":{"rev":"19-64983fc6e5496c836be26e5fbc8527d1"}},
+{"id":"fusker","key":"fusker","value":{"rev":"48-58f05561c65ad288a78fa7210f146ba1"}},
+{"id":"future","key":"future","value":{"rev":"3-0ca60d8ae330e40ef6cf8c17a421d668"}},
+{"id":"futures","key":"futures","value":{"rev":"44-8a2aaf0f40cf84c9475824d9cec006ad"}},
+{"id":"fuzzy_file_finder","key":"fuzzy_file_finder","value":{"rev":"8-ee555aae1d433e60166d2af1d72ac6b9"}},
+{"id":"fuzzylogic","key":"fuzzylogic","value":{"rev":"8-596a8f4744d1dabcb8eb6466d9980fca"}},
+{"id":"fxs","key":"fxs","value":{"rev":"3-d3cb81151b0ddd9a4a5934fb63ffff75"}},
+{"id":"g","key":"g","value":{"rev":"3-55742a045425a9b4c9fe0e8925fad048"}},
+{"id":"g.raphael","key":"g.raphael","value":{"rev":"4-190d0235dc08f783dda77b3ecb60b11a"}},
+{"id":"ga","key":"ga","value":{"rev":"3-c47d516ac5e6de8ef7ef9d16fabcf6c7"}},
+{"id":"galletita","key":"galletita","value":{"rev":"3-aa7a01c3362a01794f36e7aa9664b850"}},
+{"id":"game","key":"game","value":{"rev":"3-0f1539e4717a2780205d98ef6ec0886d"}},
+{"id":"gamina","key":"gamina","value":{"rev":"15-871f4970f1e87b7c8ad361456001c76f"}},
+{"id":"gang-bang","key":"gang-bang","value":{"rev":"6-f565cb7027a8ca109481df49a6d41114"}},
+{"id":"gapserver","key":"gapserver","value":{"rev":"9-b25eb0eefc21e407cba596a0946cb3a0"}},
+{"id":"garbage","key":"garbage","value":{"rev":"3-80f4097d5f1f2c75f509430a11c8a15e"}},
+{"id":"gaseous","key":"gaseous","value":{"rev":"3-8021582ab9dde42d235193e6067be72d"}},
+{"id":"gaudium","key":"gaudium","value":{"rev":"11-7d612f1c5d921180ccf1c162fe2c7446"}},
+{"id":"gauss","key":"gauss","value":{"rev":"3-8fd18b2d7a223372f190797e4270a535"}},
+{"id":"gcli","key":"gcli","value":{"rev":"3-210404347cc643e924cec678d0195099"}},
+{"id":"gcw2html","key":"gcw2html","value":{"rev":"3-2aff7bff7981f2f9800c5f65812aa0a6"}},
+{"id":"gd","key":"gd","value":{"rev":"4-ac5a662e709a2993ed1fd1cbf7c4d7b4"}},
+{"id":"gdata","key":"gdata","value":{"rev":"3-c6b3a95064a1e1e0bb74f248ab4e73c4"}},
+{"id":"gdata-js","key":"gdata-js","value":{"rev":"17-0959500a4000d7058d8116af1e01b0d9"}},
+{"id":"gearman","key":"gearman","value":{"rev":"8-ac9fb7af75421ca2988d6098dbfd4c7c"}},
+{"id":"gearnode","key":"gearnode","value":{"rev":"7-8e40ec257984e887e2ff5948a6dde04e"}},
+{"id":"geck","key":"geck","value":{"rev":"161-c8117106ef58a6d7d21920df80159eab"}},
+{"id":"geddy","key":"geddy","value":{"rev":"13-da16f903aca1ec1f47086fa250b58abb"}},
+{"id":"gen","key":"gen","value":{"rev":"3-849005c8b8294c2a811ff4eccdedf436"}},
+{"id":"generic-function","key":"generic-function","value":{"rev":"5-dc046f58f96119225efb17ea5334a60f"}},
+{"id":"generic-pool","key":"generic-pool","value":{"rev":"18-65ff988620293fe7ffbd0891745c3ded"}},
+{"id":"genji","key":"genji","value":{"rev":"49-4c72bcaa57572ad0d43a1b7e9e5a963a"}},
+{"id":"genstatic","key":"genstatic","value":{"rev":"19-4278d0766226af4db924bb0f6b127699"}},
+{"id":"gently","key":"gently","value":{"rev":"24-c9a3ba6b6fd183ee1b5dda569122e978"}},
+{"id":"genx","key":"genx","value":{"rev":"7-f0c0ff65e08e045e8dd1bfcb25ca48d4"}},
+{"id":"geo","key":"geo","value":{"rev":"7-fa2a79f7260b849c277735503a8622e9"}},
+{"id":"geo-distance","key":"geo-distance","value":{"rev":"7-819a30e9b4776e4416fe9510ca79cd93"}},
+{"id":"geocoder","key":"geocoder","value":{"rev":"15-736e627571ad8dba3a9d0da1ae019c35"}},
+{"id":"geohash","key":"geohash","value":{"rev":"6-b9e62c804abe565425a8e6a01354407a"}},
+{"id":"geoip","key":"geoip","value":{"rev":"231-e5aa7acd5fb44833a67f96476b4fac49"}},
+{"id":"geoip-lite","key":"geoip-lite","value":{"rev":"9-efd916135c056406ede1ad0fe15534fa"}},
+{"id":"geojs","key":"geojs","value":{"rev":"35-b0f97b7c72397d6eb714602dc1121183"}},
+{"id":"geolib","key":"geolib","value":{"rev":"3-923a8622d1bd97c22f71ed6537ba5062"}},
+{"id":"geonode","key":"geonode","value":{"rev":"35-c2060653af72123f2f9994fca1c86d70"}},
+{"id":"geoutils","key":"geoutils","value":{"rev":"6-2df101fcbb01849533b2fbc80dc0eb7a"}},
+{"id":"gerbil","key":"gerbil","value":{"rev":"3-b5961044bda490a34085ca826aeb3022"}},
+{"id":"gerenuk","key":"gerenuk","value":{"rev":"13-4e45a640bcbadc3112e105ec5b60b907"}},
+{"id":"get","key":"get","value":{"rev":"18-dd215d673f19bbd8b321a7dd63e004e8"}},
+{"id":"getopt","key":"getopt","value":{"rev":"3-454354e4557d5e7205410acc95c9baae"}},
+{"id":"getrusage","key":"getrusage","value":{"rev":"8-d6ef24793b8e4c46f3cdd14937cbabe1"}},
+{"id":"gettext","key":"gettext","value":{"rev":"3-4c12268a4cab64ec4ef3ac8c9ec7912b"}},
+{"id":"getz","key":"getz","value":{"rev":"9-f3f43934139c9af6ddfb8b91e9a121ba"}},
+{"id":"gevorg.me","key":"gevorg.me","value":{"rev":"33-700502b8ca7041bf8d29368069cac365"}},
+{"id":"gex","key":"gex","value":{"rev":"3-105824d7a3f9c2ac7313f284c3f81d22"}},
+{"id":"gexode","key":"gexode","value":{"rev":"3-4a3552eae4ff3ba4443f9371a1ab4b2e"}},
+{"id":"gfx","key":"gfx","value":{"rev":"8-1f6c90bc3819c3b237e8d1f28ad1b136"}},
+{"id":"gherkin","key":"gherkin","value":{"rev":"77-6e835c8107bb4c7c8ad1fa072ac12c20"}},
+{"id":"ghm","key":"ghm","value":{"rev":"3-c440ae39832a575087ff1920b33c275b"}},
+{"id":"gif","key":"gif","value":{"rev":"14-e65638621d05b99ffe71b18097f29134"}},
+{"id":"gimme","key":"gimme","value":{"rev":"7-caab8354fe257fc307f8597e34ede547"}},
+{"id":"gist","key":"gist","value":{"rev":"11-eea7ea1adf3cde3a0804d2e1b0d6f7d6"}},
+{"id":"gista","key":"gista","value":{"rev":"23-48b8c374cfb8fc4e8310f3469cead6d5"}},
+{"id":"gisty","key":"gisty","value":{"rev":"5-1a898d0816f4129ab9a0d3f03ff9feb4"}},
+{"id":"git","key":"git","value":{"rev":"39-1f77df3ebeec9aae47ae8df56de6757f"}},
+{"id":"git-fs","key":"git-fs","value":{"rev":"14-7d365cddff5029a9d11fa8778a7296d2"}},
+{"id":"gitProvider","key":"gitProvider","value":{"rev":"9-c704ae702ef27bb57c0efd279a464e28"}},
+{"id":"github","key":"github","value":{"rev":"16-9345138ca7507c12be4a817b1abfeef6"}},
+{"id":"github-flavored-markdown","key":"github-flavored-markdown","value":{"rev":"3-f12043eb2969aff51db742b13d329446"}},
+{"id":"gitteh","key":"gitteh","value":{"rev":"39-88b00491fd4ce3294b8cdf61b9708383"}},
+{"id":"gitter","key":"gitter","value":{"rev":"16-88d7ef1ab6a7e751ca2cf6b50894deb4"}},
+{"id":"gittyup","key":"gittyup","value":{"rev":"37-ed6030c1acdd8b989ac34cd10d6dfd1e"}},
+{"id":"gitweb","key":"gitweb","value":{"rev":"9-5331e94c6df9ee7724cde3738a0c6230"}},
+{"id":"gitwiki","key":"gitwiki","value":{"rev":"9-0f167a3a87bce7f3e941136a06e91810"}},
+{"id":"gizmo","key":"gizmo","value":{"rev":"5-1da4da8d66690457c0bf743473b755f6"}},
+{"id":"gleak","key":"gleak","value":{"rev":"17-d44a968b32e4fdc7d27bacb146391422"}},
+{"id":"glob","key":"glob","value":{"rev":"203-4a79e232cf6684a48ccb9134a6ce938c"}},
+{"id":"glob-trie.js","key":"glob-trie.js","value":{"rev":"7-bff534e3aba8f6333fa5ea871b070de2"}},
+{"id":"global","key":"global","value":{"rev":"3-f15b0c9ae0ea9508890bff25c8e0f795"}},
+{"id":"globalize","key":"globalize","value":{"rev":"5-33d10c33fb24af273104f66098e246c4"}},
+{"id":"glossary","key":"glossary","value":{"rev":"3-5e143d09d22a01eb2ee742ceb3e18f6e"}},
+{"id":"glossy","key":"glossy","value":{"rev":"9-f31e00844e8be49e5812fe64a6f1e1cc"}},
+{"id":"gm","key":"gm","value":{"rev":"28-669722d34a3dc29c8c0b27abd73493a1"}},
+{"id":"gnarly","key":"gnarly","value":{"rev":"3-796f5df3483f304cb404cc7ac7702512"}},
+{"id":"gnomenotify","key":"gnomenotify","value":{"rev":"9-bc066c0556ad4a20e7a7ae58cdc4cf91"}},
+{"id":"gofer","key":"gofer","value":{"rev":"15-3fc77ce34e95ffecd12d3854a1bb2da9"}},
+{"id":"goo.gl","key":"goo.gl","value":{"rev":"37-eac7c44d33cc42c618372f0bdd4365c2"}},
+{"id":"goodreads","key":"goodreads","value":{"rev":"5-acd9fe24139aa8b81b26431dce9954aa"}},
+{"id":"goog","key":"goog","value":{"rev":"13-c964ecfcef4d20c8c7d7526323257c04"}},
+{"id":"googl","key":"googl","value":{"rev":"8-2d4d80ef0c5f93400ec2ec8ef80de433"}},
+{"id":"google-openid","key":"google-openid","value":{"rev":"19-380884ba97e3d6fc48c8c7db3dc0e91b"}},
+{"id":"google-spreadsheets","key":"google-spreadsheets","value":{"rev":"3-f640ef136c4b5e90210c2d5d43102b38"}},
+{"id":"google-voice","key":"google-voice","value":{"rev":"37-2e1c3cba3455852f26b0ccaf1fed7125"}},
+{"id":"googleanalytics","key":"googleanalytics","value":{"rev":"8-1d3e470ce4aacadb0418dd125887813d"}},
+{"id":"googleclientlogin","key":"googleclientlogin","value":{"rev":"23-5de8ee62c0ddbc63a001a36a6afe730e"}},
+{"id":"googlediff","key":"googlediff","value":{"rev":"3-438a2f0758e9770a157ae4cce9b6f49e"}},
+{"id":"googlemaps","key":"googlemaps","value":{"rev":"18-bc939560c587711f3d96f3caadd65a7f"}},
+{"id":"googleplus-scraper","key":"googleplus-scraper","value":{"rev":"7-598ea99bd64f4ad69cccb74095abae59"}},
+{"id":"googlereaderauth","key":"googlereaderauth","value":{"rev":"5-cd0eb8ca36ea78620af0fce270339a7b"}},
+{"id":"googlesets","key":"googlesets","value":{"rev":"5-1b2e597e903c080182b3306d63278fd9"}},
+{"id":"googleweather","key":"googleweather","value":{"rev":"3-6bfdaaeedb8a712ee3e89a8ed27508eb"}},
+{"id":"gopostal.node","key":"gopostal.node","value":{"rev":"3-14ff3a655dc3680c9e8e2751ebe294bc"}},
+{"id":"gowallan","key":"gowallan","value":{"rev":"3-23adc9c01a6b309eada47602fdc8ed90"}},
+{"id":"gowiththeflow","key":"gowiththeflow","value":{"rev":"3-52bb6cf6294f67ba5a892db4666d3790"}},
+{"id":"gpg","key":"gpg","value":{"rev":"5-0ca2b5af23e108a4f44f367992a75fed"}},
+{"id":"graceful-fs","key":"graceful-fs","value":{"rev":"3-01e9f7d1c0f6e6a611a60ee84de1f5cc"}},
+{"id":"gracie","key":"gracie","value":{"rev":"3-aa0f7c01a33c7c1e9a49b86886ef5255"}},
+{"id":"graff","key":"graff","value":{"rev":"7-5ab558cb24e30abd67f2a1dbf47cd639"}},
+{"id":"graft","key":"graft","value":{"rev":"3-7419de38b249b891bf7998bcdd2bf557"}},
+{"id":"grain","key":"grain","value":{"rev":"3-e57cbf02121970da230964ddbfd31432"}},
+{"id":"grainstore","key":"grainstore","value":{"rev":"19-5f9c5bb13b2c9ac4e6a05aec33aeb7c5"}},
+{"id":"graph","key":"graph","value":{"rev":"7-909d2fefcc84b5dd1512b60d631ea4e5"}},
+{"id":"graphquire","key":"graphquire","value":{"rev":"27-246e798f80b3310419644302405d68ad"}},
+{"id":"graphviz","key":"graphviz","value":{"rev":"8-3b79341eaf3f67f91bce7c88c08b9f0d"}},
+{"id":"grasshopper","key":"grasshopper","value":{"rev":"45-4002406990476b74dac5108bd19c4274"}},
+{"id":"gravatar","key":"gravatar","value":{"rev":"11-0164b7ac97e8a477b4e8791eae2e7fea"}},
+{"id":"grave","key":"grave","value":{"rev":"3-136f6378b956bc5dd9773250f8813038"}},
+{"id":"gravity","key":"gravity","value":{"rev":"5-dd40fcee1a769ce786337e9536d24244"}},
+{"id":"graylog","key":"graylog","value":{"rev":"5-abcff9cd91ff20e36f8a70a3f2de658b"}},
+{"id":"greg","key":"greg","value":{"rev":"5-ececb0a3bb552b6da4f66b8bf6f75cf0"}},
+{"id":"gridcentric","key":"gridcentric","value":{"rev":"4-4378e1c280e18b5aaabd23038b80d76c"}},
+{"id":"gridly","key":"gridly","value":{"rev":"3-86e878756b493da8f66cbd633a15f821"}},
+{"id":"grinder","key":"grinder","value":{"rev":"9-0aaeecf0c81b1c9c93a924c5eb0bff45"}},
+{"id":"grir.am","key":"grir.am","value":{"rev":"3-3ec153c764af1c26b50fefa437318c5a"}},
+{"id":"groundcrew","key":"groundcrew","value":{"rev":"3-9e9ed9b1c70c00c432f36bb853fa21a0"}},
+{"id":"groupie","key":"groupie","value":{"rev":"6-b5e3f0891a7e8811d6112b24bd5a46b4"}},
+{"id":"groupon","key":"groupon","value":{"rev":"21-8b74723c153695f4ed4917575abcca8f"}},
+{"id":"growing-file","key":"growing-file","value":{"rev":"7-995b233a1add5b9ea80aec7ac3f60dc5"}},
+{"id":"growl","key":"growl","value":{"rev":"10-4be41ae10ec96e1334dccdcdced12fe3"}},
+{"id":"gsl","key":"gsl","value":{"rev":"49-3367acfb521b30d3ddb9b80305009553"}},
+{"id":"gss","key":"gss","value":{"rev":"3-e4cffbbbc4536d952d13d46376d899b7"}},
+{"id":"guards","key":"guards","value":{"rev":"8-d7318d3d9dc842ab41e6ef5b88f9d37f"}},
+{"id":"guardtime","key":"guardtime","value":{"rev":"3-5a2942efabab100ffb3dc0fa3b581b7a"}},
+{"id":"guava","key":"guava","value":{"rev":"11-d9390d298b503f0ffb8e3ba92eeb9759"}},
+{"id":"guid","key":"guid","value":{"rev":"16-d99e725bbbf97a326833858767b7ed08"}},
+{"id":"gumbo","key":"gumbo","value":{"rev":"31-727cf5a3b7d8590fff871f27da114d9d"}},
+{"id":"gunther","key":"gunther","value":{"rev":"9-f95c89128412208d16acd3e615844115"}},
+{"id":"gzbz2","key":"gzbz2","value":{"rev":"3-e1844b1b3a7881a0c8dc0dd4edcc11ca"}},
+{"id":"gzip","key":"gzip","value":{"rev":"17-37afa05944f055d6f43ddc87c1b163c2"}},
+{"id":"gzip-stack","key":"gzip-stack","value":{"rev":"8-cf455d60277832c60ee622d198c0c51a"}},
+{"id":"gzippo","key":"gzippo","value":{"rev":"15-6416c13ecbbe1c5cd3e30adf4112ead7"}},
+{"id":"h5eb","key":"h5eb","value":{"rev":"3-11ed2566fa4b8a01ff63a720c94574cd"}},
+{"id":"hack","key":"hack","value":{"rev":"3-70f536dd46719e8201a6ac5cc96231f6"}},
+{"id":"hack.io","key":"hack.io","value":{"rev":"18-128305614e7fd6b461248bf3bfdd7ab7"}},
+{"id":"hacktor","key":"hacktor","value":{"rev":"3-51b438df35ba8a955d434ab25a4dad67"}},
+{"id":"haibu","key":"haibu","value":{"rev":"99-b29b8c37be42f90985c6d433d53c8679"}},
+{"id":"haibu-carapace","key":"haibu-carapace","value":{"rev":"22-9a89b2f495e533d0f93e4ee34121e48c"}},
+{"id":"haibu-nginx","key":"haibu-nginx","value":{"rev":"7-e176128dc6dbb0d7f5f33369edf1f7ee"}},
+{"id":"halfstreamxml","key":"halfstreamxml","value":{"rev":"7-5c0f3defa6ba921f8edb564584553df4"}},
+{"id":"ham","key":"ham","value":{"rev":"3-1500dc495cade7334f6a051f2758f748"}},
+{"id":"haml","key":"haml","value":{"rev":"15-a93e7762c7d43469a06519472497fd93"}},
+{"id":"haml-edge","key":"haml-edge","value":{"rev":"5-c4e44a73263ac9b7e632375de7e43d7c"}},
+{"id":"hamljs","key":"hamljs","value":{"rev":"10-a01c7214b69992352bde44938418ebf4"}},
+{"id":"hamljs-coffee","key":"hamljs-coffee","value":{"rev":"3-c2733c8ff38f5676075b84cd7f3d8684"}},
+{"id":"handlebars","key":"handlebars","value":{"rev":"4-0e21906b78605f7a1d5ec7cb4c7d35d7"}},
+{"id":"hanging-gardens","key":"hanging-gardens","value":{"rev":"27-3244e37f08bea0e31759e9f38983f59a"}},
+{"id":"hanging_gardens_registry","key":"hanging_gardens_registry","value":{"rev":"17-d87aa3a26f91dc314f02c686672a5ec6"}},
+{"id":"hapi","key":"hapi","value":{"rev":"3-ed721fe9aae4a459fe0945dabd7d680a"}},
+{"id":"harmony","key":"harmony","value":{"rev":"3-d6c9d6acc29d29c97c75c77f7c8e1390"}},
+{"id":"hascan","key":"hascan","value":{"rev":"13-a7ab15c72f464b013cbc55dc426543ca"}},
+{"id":"hash_ring","key":"hash_ring","value":{"rev":"12-0f072b1dd1fd93ae2f2b79f5ea72074d"}},
+{"id":"hashbangify","key":"hashbangify","value":{"rev":"5-738e0cf99649d41c19d3449c0e9a1cbf"}},
+{"id":"hashish","key":"hashish","value":{"rev":"9-62c5e74355458e1ead819d87151b7d38"}},
+{"id":"hashkeys","key":"hashkeys","value":{"rev":"3-490809bdb61f930f0d9f370eaadf36ea"}},
+{"id":"hashlib","key":"hashlib","value":{"rev":"7-1f19c9d6062ff22ed2e963204a1bd405"}},
+{"id":"hashring","key":"hashring","value":{"rev":"11-4c9f2b1ba7931c8bab310f4ecaf91419"}},
+{"id":"hashtable","key":"hashtable","value":{"rev":"7-2aaf2667cbdb74eb8da61e2e138059ca"}},
+{"id":"hat","key":"hat","value":{"rev":"9-6f37874d9703eab62dc875e2373837a8"}},
+{"id":"hbase","key":"hbase","value":{"rev":"20-7ca92712de26ffb18d275a21696aa263"}},
+{"id":"hbase-thrift","key":"hbase-thrift","value":{"rev":"7-39afb33a4e61cc2b3dc94f0c7fd32c65"}},
+{"id":"hbs","key":"hbs","value":{"rev":"29-aa2676e6790c5716f84f128dcd03e797"}},
+{"id":"header-stack","key":"header-stack","value":{"rev":"13-7ad1ccf3c454d77029c000ceb18ce5ab"}},
+{"id":"headers","key":"headers","value":{"rev":"13-04f8f5f25e2dd9890f6b2f120adf297a"}},
+{"id":"healthety","key":"healthety","value":{"rev":"60-07c67c22ee2a13d0ad675739d1814a6d"}},
+{"id":"heatmap","key":"heatmap","value":{"rev":"9-c53f4656d9517f184df7aea9226c1765"}},
+{"id":"heavy-flow","key":"heavy-flow","value":{"rev":"5-0b9188334339e7372b364a7fc730c639"}},
+{"id":"heckle","key":"heckle","value":{"rev":"13-b462abef7b9d1471ed8fb8f23af463e0"}},
+{"id":"helium","key":"helium","value":{"rev":"3-4d6ce9618c1be522268944240873f53e"}},
+{"id":"hello-world","key":"hello-world","value":{"rev":"3-e87f287308a209491c011064a87100b7"}},
+{"id":"hello.io","key":"hello.io","value":{"rev":"3-39b78278fa638495522edc7a84f6a52e"}},
+{"id":"helloworld","key":"helloworld","value":{"rev":"3-8f163aebdcf7d8761709bdbb634c3689"}},
+{"id":"helpers","key":"helpers","value":{"rev":"3-67d75b1c8e5ad2a268dd4ea191d4754b"}},
+{"id":"helpful","key":"helpful","value":{"rev":"41-e11bed25d5a0ca7e7ad116d5a339ec2a"}},
+{"id":"hem","key":"hem","value":{"rev":"27-042fc9d4b96f20112cd943e019e54d20"}},
+{"id":"hempwick","key":"hempwick","value":{"rev":"11-de1f6f0f23937d9f33286e12ee877540"}},
+{"id":"heritable","key":"heritable","value":{"rev":"13-1468ff92063251a037bbe80ee987a9c3"}},
+{"id":"hermes-raw-client","key":"hermes-raw-client","value":{"rev":"11-5d143c371cb8353612badc72be1917ff"}},
+{"id":"heru","key":"heru","value":{"rev":"3-d124a20939e30e2a3c08f7104b2a1a5c"}},
+{"id":"hexdump","key":"hexdump","value":{"rev":"3-c455710ca80662969ccbca3acc081cb8"}},
+{"id":"hexy","key":"hexy","value":{"rev":"16-5142b0461622436daa2e476d252770f2"}},
+{"id":"highlight","key":"highlight","value":{"rev":"9-4b172b7aef6f40d768f022b2ba4e6748"}},
+{"id":"highlight.js","key":"highlight.js","value":{"rev":"5-16c1ebd28d5f2e781e666c6ee013c30c"}},
+{"id":"hiker","key":"hiker","value":{"rev":"9-89d1ce978b349f1f0df262655299d83c"}},
+{"id":"hipchat","key":"hipchat","value":{"rev":"3-73118782367d474af0f6410290df5f7f"}},
+{"id":"hipchat-js","key":"hipchat-js","value":{"rev":"3-253b83875d3e18e9c89333bc377183c3"}},
+{"id":"hiredis","key":"hiredis","value":{"rev":"46-29ceb03860efbd4b3b995247f27f78b9"}},
+{"id":"hive","key":"hive","value":{"rev":"15-40a4c6fcfa3b80007a18ef4ede80075b"}},
+{"id":"hive-cache","key":"hive-cache","value":{"rev":"3-36b10607b68586fccbfeb856412bd6bf"}},
+{"id":"hoard","key":"hoard","value":{"rev":"13-75d4c484095e2e38ac63a65bd9fd7f4b"}},
+{"id":"hook","key":"hook","value":{"rev":"7-2f1e375058e2b1fa61d3651f6d57a6f8"}},
+{"id":"hook.io","key":"hook.io","value":{"rev":"63-9fac4fb8337d1953963d47144f806f72"}},
+{"id":"hook.io-browser","key":"hook.io-browser","value":{"rev":"3-7e04347d80adc03eb5637b7e4b8ca58b"}},
+{"id":"hook.io-couch","key":"hook.io-couch","value":{"rev":"3-ce0eb281d1ba21aa1caca3a52553a07b"}},
+{"id":"hook.io-cron","key":"hook.io-cron","value":{"rev":"15-50deedc2051ce65bca8a42048154139c"}},
+{"id":"hook.io-helloworld","key":"hook.io-helloworld","value":{"rev":"23-ef5cf0cec9045d28d846a7b0872874e4"}},
+{"id":"hook.io-irc","key":"hook.io-irc","value":{"rev":"5-39c7ac5e192aef34b87af791fa77ee04"}},
+{"id":"hook.io-logger","key":"hook.io-logger","value":{"rev":"13-9e3208ea8eacfe5378cd791f2377d06d"}},
+{"id":"hook.io-mailer","key":"hook.io-mailer","value":{"rev":"9-d9415d53dc086102024cf7400fdfb7a2"}},
+{"id":"hook.io-pinger","key":"hook.io-pinger","value":{"rev":"17-860ab3a892284b91999f86c3882e2ff5"}},
+{"id":"hook.io-repl","key":"hook.io-repl","value":{"rev":"13-c0d430ccdfd197e4746c46d2814b6d92"}},
+{"id":"hook.io-request","key":"hook.io-request","value":{"rev":"13-f0e8d167d59917d90266f921e3ef7c64"}},
+{"id":"hook.io-sitemonitor","key":"hook.io-sitemonitor","value":{"rev":"8-725ea7deb9cb1031eabdc4fd798308ff"}},
+{"id":"hook.io-twilio","key":"hook.io-twilio","value":{"rev":"11-6b2e231307f6174861aa5dcddad264b3"}},
+{"id":"hook.io-twitter","key":"hook.io-twitter","value":{"rev":"3-59296395b22e661e7e5c141c4c7be46d"}},
+{"id":"hook.io-webhook","key":"hook.io-webhook","value":{"rev":"15-b27e51b63c8ec70616c66061d949f388"}},
+{"id":"hook.io-webserver","key":"hook.io-webserver","value":{"rev":"29-eb6bff70736648427329eba08b5f55c3"}},
+{"id":"hook.io-ws","key":"hook.io-ws","value":{"rev":"4-a85578068b54560ef663a7ecfea2731f"}},
+{"id":"hooks","key":"hooks","value":{"rev":"33-6640fb0c27903af6b6ae7b7c41d79e01"}},
+{"id":"hoptoad-notifier","key":"hoptoad-notifier","value":{"rev":"16-8249cb753a3626f2bf2664024ae7a5ee"}},
+{"id":"horaa","key":"horaa","value":{"rev":"5-099e5d6486d10944e10b584eb3f6e924"}},
+{"id":"hornet","key":"hornet","value":{"rev":"22-8c40d7ba4ca832b951e6d5db165f3305"}},
+{"id":"horseman","key":"horseman","value":{"rev":"11-7228e0f84c2036669a218710c22f72c0"}},
+{"id":"hostify","key":"hostify","value":{"rev":"11-8c1a2e73f8b9474a6c26121688c28dc7"}},
+{"id":"hostinfo","key":"hostinfo","value":{"rev":"5-c8d638f40ccf94f4083430966d25e787"}},
+{"id":"hostip","key":"hostip","value":{"rev":"3-d4fd628b94e1f913d97ec1746d96f2a0"}},
+{"id":"hostname","key":"hostname","value":{"rev":"7-55fefb3c37990bbcad3d98684d17f38f"}},
+{"id":"hotnode","key":"hotnode","value":{"rev":"16-d7dad5de3ffc2ca6a04f74686aeb0e4b"}},
+{"id":"howmuchtime","key":"howmuchtime","value":{"rev":"3-351ce870ae6e2c21a798169d074e2a3f"}},
+{"id":"hstore","key":"hstore","value":{"rev":"3-55ab4d359c2fc8725829038e3adb7571"}},
+{"id":"hsume2-socket.io","key":"hsume2-socket.io","value":{"rev":"5-4b537247ae9999c285c802cc36457598"}},
+{"id":"htdoc","key":"htdoc","value":{"rev":"3-80ef9e3202b0d96b79435a2bc90bc899"}},
+{"id":"html","key":"html","value":{"rev":"3-92c4af7de329c92ff2e0be5c13020e78"}},
+{"id":"html-minifier","key":"html-minifier","value":{"rev":"7-2441ed004e2a6e7f1c42003ec03277ec"}},
+{"id":"html-sourcery","key":"html-sourcery","value":{"rev":"11-7ce1d4aa2e1d319fa108b02fb294d4ce"}},
+{"id":"html2coffeekup","key":"html2coffeekup","value":{"rev":"13-bae4a70411f6f549c281c69835fe3276"}},
+{"id":"html2coffeekup-bal","key":"html2coffeekup-bal","value":{"rev":"5-0663ac1339d72932004130b668c949f0"}},
+{"id":"html2jade","key":"html2jade","value":{"rev":"11-e50f504c5c847d7ffcde7328c2ade4fb"}},
+{"id":"html5","key":"html5","value":{"rev":"46-ca85ea99accaf1dc9ded4e2e3aa429c6"}},
+{"id":"html5edit","key":"html5edit","value":{"rev":"10-0383296c33ada4d356740f29121eeb9f"}},
+{"id":"htmlKompressor","key":"htmlKompressor","value":{"rev":"13-95a3afe7f7cfe02e089e41588b937fb1"}},
+{"id":"htmlkup","key":"htmlkup","value":{"rev":"27-5b0115636f38886ae0a40e5f52e2bfdd"}},
+{"id":"htmlparser","key":"htmlparser","value":{"rev":"14-52b2196c1456d821d47bb1d2779b2433"}},
+{"id":"htmlparser2","key":"htmlparser2","value":{"rev":"3-9bc0b807acd913999dfc949b3160a3db"}},
+{"id":"htracr","key":"htracr","value":{"rev":"27-384d0522328e625978b97d8eae8d942d"}},
+{"id":"http","key":"http","value":{"rev":"3-f197d1b599cb9da720d3dd58d9813ace"}},
+{"id":"http-agent","key":"http-agent","value":{"rev":"10-1715dd3a7adccf55bd6637d78bd345d1"}},
+{"id":"http-auth","key":"http-auth","value":{"rev":"3-21636d4430be18a5c6c42e5cb622c2e0"}},
+{"id":"http-basic-auth","key":"http-basic-auth","value":{"rev":"6-0a77e99ce8e31558d5917bd684fa2c9a"}},
+{"id":"http-browserify","key":"http-browserify","value":{"rev":"3-4f720b4af628ed8b5fb22839c1f91f4d"}},
+{"id":"http-console","key":"http-console","value":{"rev":"43-a20cbefed77bcae7de461922286a1f04"}},
+{"id":"http-digest","key":"http-digest","value":{"rev":"6-e0164885dcad21ab6150d537af0edd92"}},
+{"id":"http-digest-auth","key":"http-digest-auth","value":{"rev":"7-613ac841b808fd04e272e050fd5a45ac"}},
+{"id":"http-get","key":"http-get","value":{"rev":"39-b7cfeb2b572d4ecf695493e0886869f4"}},
+{"id":"http-load","key":"http-load","value":{"rev":"3-8c64f4972ff59e89fee041adde99b8ba"}},
+{"id":"http-proxy","key":"http-proxy","value":{"rev":"97-5b8af88886c8c047a9862bf62f6b9294"}},
+{"id":"http-proxy-backward","key":"http-proxy-backward","value":{"rev":"2-4433b04a41e8adade3f6b6b2b939df4b"}},
+{"id":"http-proxy-glimpse","key":"http-proxy-glimpse","value":{"rev":"3-a3e9791d4d9bfef5929ca55d874df18b"}},
+{"id":"http-proxy-no-line-184-error","key":"http-proxy-no-line-184-error","value":{"rev":"3-7e20a990820976d8c6d27c312cc5a67c"}},
+{"id":"http-proxy-selective","key":"http-proxy-selective","value":{"rev":"12-6e273fcd008afeceb6737345c46e1024"}},
+{"id":"http-recorder","key":"http-recorder","value":{"rev":"3-26dd0bc4f5c0bf922db1875e995d025f"}},
+{"id":"http-request-provider","key":"http-request-provider","value":{"rev":"6-436b69971dd1735ac3e41571375f2d15"}},
+{"id":"http-server","key":"http-server","value":{"rev":"21-1b80b6558692afd08c36629b0ecdc18c"}},
+{"id":"http-signature","key":"http-signature","value":{"rev":"9-49ca63427b535f2d18182d92427bc5b6"}},
+{"id":"http-stack","key":"http-stack","value":{"rev":"9-51614060741d6c85a7fd4c714ed1a9b2"}},
+{"id":"http-status","key":"http-status","value":{"rev":"5-1ec72fecc62a41d6f180d15c95e81270"}},
+{"id":"http_compat","key":"http_compat","value":{"rev":"3-88244d4b0fd08a3140fa1b2e8b1b152c"}},
+{"id":"http_router","key":"http_router","value":{"rev":"23-ad52b58b6bfc96d6d4e8215e0c31b294"}},
+{"id":"http_trace","key":"http_trace","value":{"rev":"7-d8024b5e41540e4240120ffefae523e4"}},
+{"id":"httpd","key":"httpd","value":{"rev":"3-9e2a19f007a6a487cdb752f4b8249657"}},
+{"id":"httpmock","key":"httpmock","value":{"rev":"3-b6966ba8ee2c31b0e7729fc59bb00ccf"}},
+{"id":"https-proxied","key":"https-proxied","value":{"rev":"5-f63a4c663d372502b0dcd4997e759e66"}},
+{"id":"httpu","key":"httpu","value":{"rev":"5-88a5b2bac8391d91673fc83d4cfd32df"}},
+{"id":"hungarian-magic","key":"hungarian-magic","value":{"rev":"4-9eae750ac6f30b6687d9a031353f5217"}},
+{"id":"huntergatherer","key":"huntergatherer","value":{"rev":"9-5c9d833a134cfaa901d89dce93f5b013"}},
+{"id":"hxp","key":"hxp","value":{"rev":"8-1f52ba766491826bdc6517c6cc508b2c"}},
+{"id":"hyde","key":"hyde","value":{"rev":"3-5763db65cab423404752b1a6354a7a6c"}},
+{"id":"hydra","key":"hydra","value":{"rev":"8-8bb4ed249fe0f9cdb8b11e492b646b88"}},
+{"id":"hyperpublic","key":"hyperpublic","value":{"rev":"11-5738162f3dbf95803dcb3fb28efd8740"}},
+{"id":"i18n","key":"i18n","value":{"rev":"7-f0d6b3c72ecd34dde02d805041eca996"}},
+{"id":"ical","key":"ical","value":{"rev":"13-baf448be48ab83ec9b3fb8bf83fbb9a1"}},
+{"id":"icalendar","key":"icalendar","value":{"rev":"5-78dd8fd8ed2c219ec56ad26a0727cf76"}},
+{"id":"icecap","key":"icecap","value":{"rev":"9-88d6865078a5e6e1ff998e2e73e593f3"}},
+{"id":"icecapdjs","key":"icecapdjs","value":{"rev":"11-d8e3c718a230d49caa3b5f76cfff7ce9"}},
+{"id":"icecast-stack","key":"icecast-stack","value":{"rev":"9-13b8da6ae373152ab0c8560e2f442af0"}},
+{"id":"ichabod","key":"ichabod","value":{"rev":"19-d0f02ffba80661398ceb80a7e0cbbfe6"}},
+{"id":"icing","key":"icing","value":{"rev":"11-84815e78828190fbaa52d6b93c75cb4f"}},
+{"id":"ico","key":"ico","value":{"rev":"3-5727a35c1df453bfdfa6a03e49725adf"}},
+{"id":"iconv","key":"iconv","value":{"rev":"18-5f5b3193268f1fa099e0112b3e033ffc"}},
+{"id":"iconv-jp","key":"iconv-jp","value":{"rev":"3-660b8f2def930263d2931cae2dcc401d"}},
+{"id":"id3","key":"id3","value":{"rev":"8-afe68aede872cae7b404aaa01c0108a5"}},
+{"id":"idea","key":"idea","value":{"rev":"9-a126c0e52206c51dcf972cf53af0bc32"}},
+{"id":"idiomatic-console","key":"idiomatic-console","value":{"rev":"25-67696c16bf79d1cc8caf4df62677c3ec"}},
+{"id":"idiomatic-stdio","key":"idiomatic-stdio","value":{"rev":"15-9d74c9a8872b1f7c41d6c671d7a14b7d"}},
+{"id":"iglob","key":"iglob","value":{"rev":"6-b8a3518cb67cad20c89f37892a2346a5"}},
+{"id":"ignite","key":"ignite","value":{"rev":"19-06daa730a70f69dc3a0d6d4984905c61"}},
+{"id":"iles-forked-irc-js","key":"iles-forked-irc-js","value":{"rev":"7-eb446f4e0db856e00351a5da2fa20616"}},
+{"id":"image","key":"image","value":{"rev":"8-5f7811db33c210eb38e1880f7cc433f2"}},
+{"id":"imageable","key":"imageable","value":{"rev":"61-9f7e03d3d990d34802f1e9c8019dbbfa"}},
+{"id":"imageinfo","key":"imageinfo","value":{"rev":"11-9bde1a1f0801d94539a4b70b61614849"}},
+{"id":"imagemagick","key":"imagemagick","value":{"rev":"10-b1a1ea405940fecf487da94b733e8c29"}},
+{"id":"imagick","key":"imagick","value":{"rev":"3-21d51d8a265a705881dadbc0c9f7c016"}},
+{"id":"imap","key":"imap","value":{"rev":"13-6a59045496c80b474652d2584edd4acb"}},
+{"id":"imbot","key":"imbot","value":{"rev":"11-0d8075eff5e5ec354683f396378fd101"}},
+{"id":"imdb","key":"imdb","value":{"rev":"7-2bba884d0e8804f4a7e0883abd47b0a7"}},
+{"id":"imgur","key":"imgur","value":{"rev":"3-30c0e5fddc1be3398ba5f7eee1a251d7"}},
+{"id":"impact","key":"impact","value":{"rev":"7-d3390690f11c6f9dcca9f240a7bedfef"}},
+{"id":"imsi","key":"imsi","value":{"rev":"3-0aa9a01c9c79b17afae3684b7b920ced"}},
+{"id":"index","key":"index","value":{"rev":"13-ad5d8d7dfad64512a12db4d820229c07"}},
+{"id":"indexer","key":"indexer","value":{"rev":"9-b0173ce9ad9fa1b80037fa8e33a8ce12"}},
+{"id":"inflect","key":"inflect","value":{"rev":"17-9e5ea2826fe08bd950cf7e22d73371bd"}},
+{"id":"inflectjs","key":"inflectjs","value":{"rev":"3-c59db027b72be720899b4a280ac2518f"}},
+{"id":"inflector","key":"inflector","value":{"rev":"3-191ff29d3b5ed8ef6877032a1d01d864"}},
+{"id":"inheritance","key":"inheritance","value":{"rev":"3-450a1e68bd2d8f16abe7001491abb6a8"}},
+{"id":"inherits","key":"inherits","value":{"rev":"3-284f97a7ae4f777bfabe721b66de07fa"}},
+{"id":"ini","key":"ini","value":{"rev":"5-142c8f9125fbace57689e2837deb1883"}},
+{"id":"iniparser","key":"iniparser","value":{"rev":"14-1053c59ef3d50a46356be45576885c49"}},
+{"id":"inireader","key":"inireader","value":{"rev":"15-9cdc485b18bff6397f5fec45befda402"}},
+{"id":"init","key":"init","value":{"rev":"5-b81610ad72864417dab49f7a3f29cc9f"}},
+{"id":"inject","key":"inject","value":{"rev":"5-82bddb6b4f21ddaa0137fedc8913d60e"}},
+{"id":"inliner","key":"inliner","value":{"rev":"45-8a1c3e8f78438f06865b3237d6c5339a"}},
+{"id":"inode","key":"inode","value":{"rev":"7-118ffafc62dcef5bbeb14e4328c68ab3"}},
+{"id":"inotify","key":"inotify","value":{"rev":"18-03d7b1a318bd283e0185b414b48dd602"}},
+{"id":"inotify-plusplus","key":"inotify-plusplus","value":{"rev":"10-0e0ce9065a62e5e21ee5bb53fac61a6d"}},
+{"id":"inspect","key":"inspect","value":{"rev":"5-b5f18717e29caec3399abe5e4ce7a269"}},
+{"id":"instagram","key":"instagram","value":{"rev":"5-decddf3737a1764518b6a7ce600d720d"}},
+{"id":"instagram-node-lib","key":"instagram-node-lib","value":{"rev":"13-8be77f1180b6afd9066834b3f5ee8de5"}},
+{"id":"instant-styleguide","key":"instant-styleguide","value":{"rev":"9-66c02118993621376ad0b7396db435b3"}},
+{"id":"intercept","key":"intercept","value":{"rev":"9-f5622744c576405516a427b4636ee864"}},
+{"id":"interface","key":"interface","value":{"rev":"10-13806252722402bd18d88533056a863b"}},
+{"id":"interleave","key":"interleave","value":{"rev":"25-69bc136937604863748a029fb88e3605"}},
+{"id":"interstate","key":"interstate","value":{"rev":"3-3bb4a6c35ca765f88a10b9fab6307c59"}},
+{"id":"intervals","key":"intervals","value":{"rev":"21-89b71bd55b8d5f6b670d69fc5b9f847f"}},
+{"id":"intestine","key":"intestine","value":{"rev":"3-66a5531e06865ed9c966d95437ba1371"}},
+{"id":"ios7crypt","key":"ios7crypt","value":{"rev":"7-a2d309a2c074e5c1c456e2b56cbcfd17"}},
+{"id":"iostat","key":"iostat","value":{"rev":"11-f0849c0072e76701b435aa769a614e82"}},
+{"id":"ip2cc","key":"ip2cc","value":{"rev":"9-2c282606fd08d469184a272a2108639c"}},
+{"id":"ipaddr.js","key":"ipaddr.js","value":{"rev":"5-1017fd5342840745614701476ed7e6c4"}},
+{"id":"iptables","key":"iptables","value":{"rev":"7-23e56ef5d7bf0ee8f5bd0e38bde8aae3"}},
+{"id":"iptrie","key":"iptrie","value":{"rev":"4-10317b0e073befe9601e9dc308dc361a"}},
+{"id":"ipv6","key":"ipv6","value":{"rev":"6-85e937f3d79e44dbb76264c7aaaa140f"}},
+{"id":"iqengines","key":"iqengines","value":{"rev":"3-8bdbd32e9dc35b77d80a31edae235178"}},
+{"id":"irc","key":"irc","value":{"rev":"8-ed30964f57b99b1b2f2104cc5e269618"}},
+{"id":"irc-colors","key":"irc-colors","value":{"rev":"9-7ddb19db9a553567aae86bd97f1dcdfc"}},
+{"id":"irc-js","key":"irc-js","value":{"rev":"58-1c898cea420aee60283edb4fadceb90e"}},
+{"id":"ircat.js","key":"ircat.js","value":{"rev":"6-f25f20953ce96697c033315d250615d0"}},
+{"id":"ircbot","key":"ircbot","value":{"rev":"9-85a4a6f88836fc031855736676b10dec"}},
+{"id":"irccd","key":"irccd","value":{"rev":"3-bf598ae8b6af63be41852ae8199416f4"}},
+{"id":"ircd","key":"ircd","value":{"rev":"7-3ba7fc2183d32ee1e58e63092d7e82bb"}},
+{"id":"ircdjs","key":"ircdjs","value":{"rev":"15-8fcdff2bf29cf24c3bbc4b461e6cbe9f"}},
+{"id":"irclog","key":"irclog","value":{"rev":"3-79a99bd8048dd98a93c747a1426aabde"}},
+{"id":"ircrpc","key":"ircrpc","value":{"rev":"5-278bec6fc5519fdbd152ea4fa35dc58c"}},
+{"id":"irrklang","key":"irrklang","value":{"rev":"3-65936dfabf7777027069343c2e72b32e"}},
+{"id":"isaacs","key":"isaacs","value":{"rev":"7-c55a41054056f502bc580bc6819d9d1f"}},
+{"id":"isbn","key":"isbn","value":{"rev":"3-51e784ded2e3ec9ef9b382fecd1c26a1"}},
+{"id":"iscroll","key":"iscroll","value":{"rev":"4-4f6635793806507665503605e7c180f0"}},
+{"id":"isodate","key":"isodate","value":{"rev":"7-ea4b1f77e9557b153264f68fd18a9f23"}},
+{"id":"it-is","key":"it-is","value":{"rev":"14-7617f5831c308d1c4ef914bc5dc30fa7"}},
+{"id":"iterator","key":"iterator","value":{"rev":"3-e6f70367a55cabbb89589f2a88be9ab0"}},
+{"id":"itunes","key":"itunes","value":{"rev":"7-47d151c372d70d0bc311141749c84d5a"}},
+{"id":"iws","key":"iws","value":{"rev":"3-dc7b4d18565b79d3e14aa691e5e632f4"}},
+{"id":"jQuery","key":"jQuery","value":{"rev":"29-f913933259b4ec5f4c5ea63466a4bb08"}},
+{"id":"jWorkflow","key":"jWorkflow","value":{"rev":"7-582cd7aa62085ec807117138b6439550"}},
+{"id":"jaCodeMap","key":"jaCodeMap","value":{"rev":"7-28efcbf4146977bdf1e594e0982ec097"}},
+{"id":"jaaulde-cookies","key":"jaaulde-cookies","value":{"rev":"3-d5b5a75f9cabbebb2804f0b4ae93d0c5"}},
+{"id":"jacker","key":"jacker","value":{"rev":"3-888174c7e3e2a5d241f2844257cf1b10"}},
+{"id":"jade","key":"jade","value":{"rev":"144-318a9d9f63906dc3da1ef7c1ee6420b5"}},
+{"id":"jade-browser","key":"jade-browser","value":{"rev":"9-0ae6b9e321cf04e3ca8fbfe0e38f4d9e"}},
+{"id":"jade-client-connect","key":"jade-client-connect","value":{"rev":"5-96dbafafa31187dd7f829af54432de8e"}},
+{"id":"jade-ext","key":"jade-ext","value":{"rev":"9-aac9a58a4e07d82bc496bcc4241d1be0"}},
+{"id":"jade-i18n","key":"jade-i18n","value":{"rev":"23-76a21a41b5376e10c083672dccf7fc62"}},
+{"id":"jade-serial","key":"jade-serial","value":{"rev":"3-5ec712e1d8cd8d5af20ae3e62ee92854"}},
+{"id":"jadedown","key":"jadedown","value":{"rev":"11-0d16ce847d6afac2939eebcb24a7216c"}},
+{"id":"jadeify","key":"jadeify","value":{"rev":"17-4322b68bb5a7e81e839edabbc8c405a4"}},
+{"id":"jadevu","key":"jadevu","value":{"rev":"15-1fd8557a6db3c23f267de76835f9ee65"}},
+{"id":"jah","key":"jah","value":{"rev":"3-f29704037a1cffe2b08abb4283bee4a4"}},
+{"id":"jake","key":"jake","value":{"rev":"36-5cb64b1c5a89ac53eb4d09d66a5b10e1"}},
+{"id":"jammit-express","key":"jammit-express","value":{"rev":"6-e3dfa928114a2721fe9b8882d284f759"}},
+{"id":"janrain","key":"janrain","value":{"rev":"5-9554501be76fb3a472076858d1abbcd5"}},
+{"id":"janrain-api","key":"janrain-api","value":{"rev":"3-f45a65c695f4c72fdd1bf3593d8aa796"}},
+{"id":"jaque","key":"jaque","value":{"rev":"32-7f269a70c67beefc53ba1684bff5a57b"}},
+{"id":"jar","key":"jar","value":{"rev":"3-7fe0ab4aa3a2ccc5d50853f118e7aeb5"}},
+{"id":"jarvis","key":"jarvis","value":{"rev":"3-fb203b29b397a0b12c1ae56240624e3d"}},
+{"id":"jarvis-test","key":"jarvis-test","value":{"rev":"5-9537ddae8291e6dad03bc0e6acc9ac80"}},
+{"id":"jasbin","key":"jasbin","value":{"rev":"25-ae22f276406ac8bb4293d78595ce02ad"}},
+{"id":"jasmine-dom","key":"jasmine-dom","value":{"rev":"17-686de4c573f507c30ff72c6671dc3d93"}},
+{"id":"jasmine-jquery","key":"jasmine-jquery","value":{"rev":"7-86c077497a367bcd9ea96d5ab8137394"}},
+{"id":"jasmine-node","key":"jasmine-node","value":{"rev":"27-4c544c41c69d2b3cb60b9953d1c46d54"}},
+{"id":"jasmine-reporters","key":"jasmine-reporters","value":{"rev":"3-21ba522ae38402848d5a66d3d4d9a2b3"}},
+{"id":"jasmine-runner","key":"jasmine-runner","value":{"rev":"23-7458777b7a6785efc878cfd40ccb99d8"}},
+{"id":"jasminy","key":"jasminy","value":{"rev":"3-ce76023bac40c5f690cba59d430fd083"}},
+{"id":"jason","key":"jason","value":{"rev":"15-394a59963c579ed5db37fada4d082b5c"}},
+{"id":"javiary","key":"javiary","value":{"rev":"5-661be61fd0f47c9609b7d148e298e2fc"}},
+{"id":"jazz","key":"jazz","value":{"rev":"12-d11d602c1240b134b0593425911242fc"}},
+{"id":"jdoc","key":"jdoc","value":{"rev":"3-0c61fdd6b367a9acac710e553927b290"}},
+{"id":"jeesh","key":"jeesh","value":{"rev":"13-23b4e1ecf9ca76685bf7f1bfc6c076f1"}},
+{"id":"jellyfish","key":"jellyfish","value":{"rev":"25-7fef81f9b5ef5d4abbcecb030a433a72"}},
+{"id":"jen","key":"jen","value":{"rev":"3-ab1b07453318b7e0254e1dadbee7868f"}},
+{"id":"jerk","key":"jerk","value":{"rev":"34-e31f26d5e3b700d0a3e5f5a5acf0d381"}},
+{"id":"jessie","key":"jessie","value":{"rev":"19-829b932e57204f3b7833b34f75d6bf2a"}},
+{"id":"jezebel","key":"jezebel","value":{"rev":"15-b67c259e160390064da69a512382e06f"}},
+{"id":"jimi","key":"jimi","value":{"rev":"10-cc4a8325d6b847362a422304a0057231"}},
+{"id":"jinjs","key":"jinjs","value":{"rev":"37-38fcf1989f1b251a35e4ff725118f55e"}},
+{"id":"jinkies","key":"jinkies","value":{"rev":"30-73fec0e854aa31bcbf3ae1ca04462b22"}},
+{"id":"jison","key":"jison","value":{"rev":"52-d03c6f5e2bdd7624d39d93ec5e88c383"}},
+{"id":"jitsu","key":"jitsu","value":{"rev":"164-95083f8275f0bf2834f62027569b4da2"}},
+{"id":"jitter","key":"jitter","value":{"rev":"16-3f7b183aa7922615f4b5b2fb46653477"}},
+{"id":"jj","key":"jj","value":{"rev":"21-1b3f97e9725e1241c96a884c85dc4e30"}},
+{"id":"jjw","key":"jjw","value":{"rev":"13-835c632dfc5df7dd37860bd0b2c1cb38"}},
+{"id":"jkwery","key":"jkwery","value":{"rev":"11-212429c9c9e1872d4e278da055b5ae0a"}},
+{"id":"jmen","key":"jmen","value":{"rev":"3-a0b67d5b84a077061d3fed2ddbf2c6a8"}},
+{"id":"jobmanager","key":"jobmanager","value":{"rev":"15-1a589ede5f10d1ea2f33f1bb91f9b3aa"}},
+{"id":"jobs","key":"jobs","value":{"rev":"12-3072b6164c5dca8fa9d24021719048ff"}},
+{"id":"jobvite","key":"jobvite","value":{"rev":"56-3d69b0e6d91722ef4908b4fe26bb5432"}},
+{"id":"jodoc","key":"jodoc","value":{"rev":"3-7b05c6d7b4c9a9fa85d3348948d2d52d"}},
+{"id":"johnny-mnemonic","key":"johnny-mnemonic","value":{"rev":"3-e8749d4be597f002aae720011b7c9273"}},
+{"id":"join","key":"join","value":{"rev":"5-ab92491dc83b5e8ed5f0cc49e306d5d5"}},
+{"id":"jolokia-client","key":"jolokia-client","value":{"rev":"26-1f93cb53f4a870b94540cdbf7627b1c4"}},
+{"id":"joo","key":"joo","value":{"rev":"11-e0d4a97eceacdd13769bc5f56e059aa7"}},
+{"id":"jools","key":"jools","value":{"rev":"3-9da332d524a117c4d72a58bb45fa34fd"}},
+{"id":"joose","key":"joose","value":{"rev":"22-ef8a1895680ad2f9c1cd73cd1afbb58e"}},
+{"id":"joosex-attribute","key":"joosex-attribute","value":{"rev":"18-119df97dba1ba2631c94d49e3142bbd7"}},
+{"id":"joosex-bridge-ext","key":"joosex-bridge-ext","value":{"rev":"20-5ad2168291aad2cf021df0a3eb103538"}},
+{"id":"joosex-class-simpleconstructor","key":"joosex-class-simpleconstructor","value":{"rev":"6-f71e02e44f611550374ad9f5d0c37fdf"}},
+{"id":"joosex-class-singleton","key":"joosex-class-singleton","value":{"rev":"6-3ba6b8644722b29febe384a368c18aab"}},
+{"id":"joosex-cps","key":"joosex-cps","value":{"rev":"20-493c65faf1ec59416bae475529c51cd4"}},
+{"id":"joosex-meta-lazy","key":"joosex-meta-lazy","value":{"rev":"13-ef8bc4e57006cfcecd72a344d8dc9da6"}},
+{"id":"joosex-namespace-depended","key":"joosex-namespace-depended","value":{"rev":"22-8a38a21f8564470b96082177e81f3db6"}},
+{"id":"joosex-observable","key":"joosex-observable","value":{"rev":"7-52e7018931e5465920bb6feab88aa468"}},
+{"id":"joosex-role-parameterized","key":"joosex-role-parameterized","value":{"rev":"6-65aa4fa4967c4fbe06357ccda5e6f810"}},
+{"id":"joosex-simplerequest","key":"joosex-simplerequest","value":{"rev":"10-12d105b60b8b3ca3a3626ca0ec53892d"}},
+{"id":"josp","key":"josp","value":{"rev":"3-c4fa8445a0d96037e00fe96d007bcf0c"}},
+{"id":"jot","key":"jot","value":{"rev":"3-8fab571ce3ad993f3594f3c2e0fc6915"}},
+{"id":"journey","key":"journey","value":{"rev":"40-efe1fa6c8d735592077c9a24b3b56a03"}},
+{"id":"jpeg","key":"jpeg","value":{"rev":"8-ab437fbaf88f32a7fb625a0b27521292"}},
+{"id":"jq","key":"jq","value":{"rev":"3-9d83287aa9e6aab25590fac9adbab968"}},
+{"id":"jqNode","key":"jqNode","value":{"rev":"3-fcaf2c47aba5637a4a23c64b6fc778cf"}},
+{"id":"jqbuild","key":"jqbuild","value":{"rev":"3-960edcea36784aa9ca135cd922e0cb9b"}},
+{"id":"jqserve","key":"jqserve","value":{"rev":"3-39272c5479aabaafe66ffa26a6eb3bb5"}},
+{"id":"jqtpl","key":"jqtpl","value":{"rev":"54-ce2b62ced4644d5fe24c3a8ebcb4d528"}},
+{"id":"jquajax","key":"jquajax","value":{"rev":"3-a079cb8f3a686faaafe420760e77a330"}},
+{"id":"jquery","key":"jquery","value":{"rev":"27-60fd58bba99d044ffe6e140bafd72595"}},
+{"id":"jquery-browserify","key":"jquery-browserify","value":{"rev":"9-a4e9afd657f3c632229afa356382f6a4"}},
+{"id":"jquery-deferred","key":"jquery-deferred","value":{"rev":"5-0fd0cec51f7424a50f0dba3cbe74fd58"}},
+{"id":"jquery-drive","key":"jquery-drive","value":{"rev":"3-8474f192fed5c5094e56bc91f5e8a0f8"}},
+{"id":"jquery-mousewheel","key":"jquery-mousewheel","value":{"rev":"3-cff81086cf651e52377a8d5052b09d64"}},
+{"id":"jquery-placeholdize","key":"jquery-placeholdize","value":{"rev":"3-7acc3fbda1b8daabce18876d2b4675e3"}},
+{"id":"jquery-tmpl-jst","key":"jquery-tmpl-jst","value":{"rev":"13-575031eb2f2b1e4c5562e195fce0bc93"}},
+{"id":"jquery.effects.blind","key":"jquery.effects.blind","value":{"rev":"3-5f3bec5913edf1bfcee267891f6204e2"}},
+{"id":"jquery.effects.bounce","key":"jquery.effects.bounce","value":{"rev":"3-245b2e7d9a1295dd0f7d568b8087190d"}},
+{"id":"jquery.effects.clip","key":"jquery.effects.clip","value":{"rev":"3-7aa63a590b6d90d5ea20e21c8dda675d"}},
+{"id":"jquery.effects.core","key":"jquery.effects.core","value":{"rev":"3-dd2fa270d8aea21104c2c92d6b06500d"}},
+{"id":"jquery.effects.drop","key":"jquery.effects.drop","value":{"rev":"3-8d0e30016e99460063a9a9000ce7b032"}},
+{"id":"jquery.effects.explode","key":"jquery.effects.explode","value":{"rev":"3-3d5e3bb2fb451f7eeaeb72b6743b6e6c"}},
+{"id":"jquery.effects.fade","key":"jquery.effects.fade","value":{"rev":"3-f362c762053eb278b5db5f92e248c3a5"}},
+{"id":"jquery.effects.fold","key":"jquery.effects.fold","value":{"rev":"3-c7d823c2b25c4f1e6a1801f4b1bc7a2c"}},
+{"id":"jquery.effects.highlight","key":"jquery.effects.highlight","value":{"rev":"3-44ef3c62a6b829382bffa6393cd31ed9"}},
+{"id":"jquery.effects.pulsate","key":"jquery.effects.pulsate","value":{"rev":"3-3cad87635cecc2602d40682cf669d2fe"}},
+{"id":"jquery.effects.scale","key":"jquery.effects.scale","value":{"rev":"3-2c8df02eeed343088e2253d84064a219"}},
+{"id":"jquery.effects.shake","key":"jquery.effects.shake","value":{"rev":"3-d63ab567d484311744d848b520a720c7"}},
+{"id":"jquery.effects.slide","key":"jquery.effects.slide","value":{"rev":"3-9eb5d1075d67045a8fa305e596981934"}},
+{"id":"jquery.effects.transfer","key":"jquery.effects.transfer","value":{"rev":"3-371bc87350ede6da53a40468b63200a9"}},
+{"id":"jquery.tmpl","key":"jquery.tmpl","value":{"rev":"5-75efd6c8c0ce030f2da12b984f9dfe6c"}},
+{"id":"jquery.ui.accordion","key":"jquery.ui.accordion","value":{"rev":"3-964ee7d6c50f31e7db6631da28e2261a"}},
+{"id":"jquery.ui.autocomplete","key":"jquery.ui.autocomplete","value":{"rev":"3-950d240629d142eab5e07c2776e39bcc"}},
+{"id":"jquery.ui.button","key":"jquery.ui.button","value":{"rev":"3-a1c7f3eeb9298ac0c116d75a176a6d17"}},
+{"id":"jquery.ui.core","key":"jquery.ui.core","value":{"rev":"3-b7ba340b7304a304f85c4d13438d1195"}},
+{"id":"jquery.ui.datepicker","key":"jquery.ui.datepicker","value":{"rev":"3-5b76579057f1b870959a06ab833f1972"}},
+{"id":"jquery.ui.dialog","key":"jquery.ui.dialog","value":{"rev":"3-0c314cee86bf67298759efcfd47246f6"}},
+{"id":"jquery.ui.draggable","key":"jquery.ui.draggable","value":{"rev":"3-b7a15d2bdbcdc6f0f3cd6e4522f9f1f3"}},
+{"id":"jquery.ui.droppable","key":"jquery.ui.droppable","value":{"rev":"3-86d8a1558f5e9383b271b4d968ba081d"}},
+{"id":"jquery.ui.mouse","key":"jquery.ui.mouse","value":{"rev":"3-ccb88d773c452c778c694f9f551cb816"}},
+{"id":"jquery.ui.position","key":"jquery.ui.position","value":{"rev":"3-c49c13b38592a363585600b7af54d977"}},
+{"id":"jquery.ui.progressbar","key":"jquery.ui.progressbar","value":{"rev":"3-b28dfadab64f9548b828c42bf870fcc9"}},
+{"id":"jquery.ui.resizable","key":"jquery.ui.resizable","value":{"rev":"3-aa356230544cbe8ab8dc5fab08cc0fa7"}},
+{"id":"jquery.ui.selectable","key":"jquery.ui.selectable","value":{"rev":"3-6b11846c104d580556e40eb5194c45f2"}},
+{"id":"jquery.ui.slider","key":"jquery.ui.slider","value":{"rev":"3-e8550b76bf58a9cbeca9ea91eb763257"}},
+{"id":"jquery.ui.sortable","key":"jquery.ui.sortable","value":{"rev":"3-1ddd981bd720f055fbd5bb1d06df55ad"}},
+{"id":"jquery.ui.tabs","key":"jquery.ui.tabs","value":{"rev":"3-e0514383f4d920b9dc23ef7a7ea4d8af"}},
+{"id":"jquery.ui.widget","key":"jquery.ui.widget","value":{"rev":"3-3a0800fa067c12d013168f74acf21e6d"}},
+{"id":"jqueryify","key":"jqueryify","value":{"rev":"3-2655cf6a45795a8bd138a464e6c18f04"}},
+{"id":"jrep","key":"jrep","value":{"rev":"3-edbcf6931b8a2b3f550727d8b839acc3"}},
+{"id":"js-beautify-node","key":"js-beautify-node","value":{"rev":"3-401cd1c130aaec2c090b578fe8db6290"}},
+{"id":"js-class","key":"js-class","value":{"rev":"5-a63fbb0136dcd602feee72e70674d5db"}},
+{"id":"js-jango","key":"js-jango","value":{"rev":"3-af4e4a7844791617e66a40a1c403bb98"}},
+{"id":"js-loader","key":"js-loader","value":{"rev":"13-8d9729495c1692e47d2cd923e839b4c8"}},
+{"id":"js-manager","key":"js-manager","value":{"rev":"5-6d384a2ce4737f13d417f85689c3c372"}},
+{"id":"js-nts","key":"js-nts","value":{"rev":"3-7d921611b567d2d890bc983c343558ef"}},
+{"id":"js-openstack","key":"js-openstack","value":{"rev":"11-d56996be276fbe6162573575932b1cba"}},
+{"id":"js-select","key":"js-select","value":{"rev":"9-9d20f6d86d9e6f8a84191346288b76ed"}},
+{"id":"js.io","key":"js.io","value":{"rev":"3-c5e16e13372ba592ccf2ac86ee007a1f"}},
+{"id":"js2","key":"js2","value":{"rev":"35-2dc694e48b67252d8787f5e889a07430"}},
+{"id":"js2coffee","key":"js2coffee","value":{"rev":"19-8eeafa894dcc0dc306b02e728543511e"}},
+{"id":"jsDAV","key":"jsDAV","value":{"rev":"11-4ab1935d98372503439b054daef2e78e"}},
+{"id":"jsDump","key":"jsDump","value":{"rev":"5-32d6e4032bd114245356970f0b76a58a"}},
+{"id":"jsSourceCodeParser","key":"jsSourceCodeParser","value":{"rev":"3-78c5e8624ab25fca99a7bb6cd9be402b"}},
+{"id":"jsapp","key":"jsapp","value":{"rev":"3-6758eb2743cc22f723a6612b34c8d943"}},
+{"id":"jscc-node","key":"jscc-node","value":{"rev":"3-5f52dc20dc2a188bc32e7219c9d2f225"}},
+{"id":"jscheckstyle","key":"jscheckstyle","value":{"rev":"5-82021f06a1bd824ac195e0ab8a3b598c"}},
+{"id":"jsclass","key":"jsclass","value":{"rev":"9-2a0656b9497c5a8208a0fefa5aae3350"}},
+{"id":"jsconfig","key":"jsconfig","value":{"rev":"3-b1afef99468f81eff319453623135a56"}},
+{"id":"jscssp","key":"jscssp","value":{"rev":"6-413ad0701e6dbb412e8a01aadb6672c4"}},
+{"id":"jsdata","key":"jsdata","value":{"rev":"5-53f8b26f28291dccfdff8f14e7f4c44c"}},
+{"id":"jsdeferred","key":"jsdeferred","value":{"rev":"8-bc238b921a1fa465503722756a98e9b7"}},
+{"id":"jsdoc","key":"jsdoc","value":{"rev":"3-386eb47a2761a1ad025996232751fba9"}},
+{"id":"jsdog","key":"jsdog","value":{"rev":"11-d4a523898a7c474b5c7b8cb8b24bafe8"}},
+{"id":"jsdom","key":"jsdom","value":{"rev":"63-86bc6b9d8bfdb99b793ac959e126f7ff"}},
+{"id":"jsftp","key":"jsftp","value":{"rev":"35-89cd772521d7ac3cead71c602ddeb819"}},
+{"id":"jsgi","key":"jsgi","value":{"rev":"20-dbef9d8dfb5c9bf1a3b6014159bb305a"}},
+{"id":"jsgi-node","key":"jsgi-node","value":{"rev":"1-8ec0892e521754aaf88684714d306af9"}},
+{"id":"jsgrep","key":"jsgrep","value":{"rev":"7-be19445481acdbbb684fdc2425d88d08"}},
+{"id":"jshelpers","key":"jshelpers","value":{"rev":"11-9509dcdd48bc494de76cae66217ebedb"}},
+{"id":"jshint","key":"jshint","value":{"rev":"34-ed2e7ea0e849126bd9821b86f23b7314"}},
+{"id":"jshint-autofix","key":"jshint-autofix","value":{"rev":"9-abbb3622aa8a47a8890dbbaab0009b6d"}},
+{"id":"jshint-mode","key":"jshint-mode","value":{"rev":"5-06ec066819b93c7ae6782c755a0e2125"}},
+{"id":"jshint-runner","key":"jshint-runner","value":{"rev":"7-6fc8a15e387a4e81e300a54a86a3a240"}},
+{"id":"jshtml","key":"jshtml","value":{"rev":"5-d3e96c31cf1cd2fcf7743defc1631c3a"}},
+{"id":"jsinc","key":"jsinc","value":{"rev":"9-0e4dc3ba04b440085a79d6001232abfc"}},
+{"id":"jslint","key":"jslint","value":{"rev":"10-ab451352333b5f3d29c6cdbab49187dd"}},
+{"id":"jslint-core","key":"jslint-core","value":{"rev":"3-1f874d8cca07b6f007bc80c23ba15e2e"}},
+{"id":"jslint-strict","key":"jslint-strict","value":{"rev":"8-3d694a0f3079691da1866de16f290ea2"}},
+{"id":"jslinux","key":"jslinux","value":{"rev":"13-033cb60c7867aae599863323a97f45c0"}},
+{"id":"jslitmus","key":"jslitmus","value":{"rev":"6-d3f3f82ea1a376acc2b24c69da003409"}},
+{"id":"jsmeter","key":"jsmeter","value":{"rev":"5-7838bb9b970cbaa29a48802c508fd091"}},
+{"id":"jsmin","key":"jsmin","value":{"rev":"6-002ad1b385915e60f895b5e52492fb94"}},
+{"id":"json","key":"json","value":{"rev":"39-1d24fb8c3bdf0ac533bfc52e74420adc"}},
+{"id":"json-browser","key":"json-browser","value":{"rev":"6-883f051c1297cf631adba1c855ff2e13"}},
+{"id":"json-builder","key":"json-builder","value":{"rev":"5-e7a996ff1ef89114ce2ab6de9b653af8"}},
+{"id":"json-command","key":"json-command","value":{"rev":"16-8239cb65563720c42da5562d3a031b09"}},
+{"id":"json-fu","key":"json-fu","value":{"rev":"5-7933c35711cb9d7673d7514fe495c56d"}},
+{"id":"json-line-protocol","key":"json-line-protocol","value":{"rev":"7-98de63467d154b40a029391af8a26042"}},
+{"id":"json-object","key":"json-object","value":{"rev":"7-534cd9680c386c5b9800848755698f2b"}},
+{"id":"json-ref","key":"json-ref","value":{"rev":"3-cd09776d166c3f77013e429737c7e1e9"}},
+{"id":"json-san","key":"json-san","value":{"rev":"7-8683abde23232c1d84266e7a2d5c4527"}},
+{"id":"json-schema","key":"json-schema","value":{"rev":"1-2f323062e7ec80d2ff765da43c7aaa7d"}},
+{"id":"json-sockets","key":"json-sockets","value":{"rev":"26-bfef71c0d9fb4d56010b05f47f142748"}},
+{"id":"json-storage","key":"json-storage","value":{"rev":"3-46139e3a54c0a27e67820df2c7e87dbf"}},
+{"id":"json-storage-model","key":"json-storage-model","value":{"rev":"3-8b77044e192791613cf92b2f3317357f"}},
+{"id":"json-streamify","key":"json-streamify","value":{"rev":"5-d98cd72265fba652481eef6baa980f46"}},
+{"id":"json-streams","key":"json-streams","value":{"rev":"3-e07fc5ca24b33145c8aacf9995d46723"}},
+{"id":"json-tables","key":"json-tables","value":{"rev":"3-37a652b54880487e66ffeee6822b945b"}},
+{"id":"json-template","key":"json-template","value":{"rev":"3-9ee3a101c60ea682fb88759b2df837e4"}},
+{"id":"json2","key":"json2","value":{"rev":"12-bc3d411db772e0947ca58a54c2084073"}},
+{"id":"json2ify","key":"json2ify","value":{"rev":"3-c2d6677cc35e4668c97cf6800a4728d8"}},
+{"id":"json2xml","key":"json2xml","value":{"rev":"3-e955b994479362685e2197b39909dea2"}},
+{"id":"json_req","key":"json_req","value":{"rev":"15-14520bc890cbb0ab4c142b59bf21c9f1"}},
+{"id":"jsonapi","key":"jsonapi","value":{"rev":"11-2b27aaca5643d6a5b3ab38721cf6342f"}},
+{"id":"jsonconfig","key":"jsonconfig","value":{"rev":"5-0072bb54cb0ae5b13eee4f1657ba6a29"}},
+{"id":"jsond","key":"jsond","value":{"rev":"13-7c3622aeb147dae4698608ee32d81b45"}},
+{"id":"jsondate","key":"jsondate","value":{"rev":"3-1da5d30ee1cf7c6d9605a446efd91478"}},
+{"id":"jsonds","key":"jsonds","value":{"rev":"9-af2867869a46787e58c337e700dbf0dd"}},
+{"id":"jsonds2","key":"jsonds2","value":{"rev":"3-e7ed9647cc1ba72e59b625840358c7ca"}},
+{"id":"jsonfiles","key":"jsonfiles","value":{"rev":"3-5e643ba75c401f653f505e7938540d83"}},
+{"id":"jsonify","key":"jsonify","value":{"rev":"3-91207fd1bc11668be7906f74992de6bb"}},
+{"id":"jsonize","key":"jsonize","value":{"rev":"3-4881031480a5326d9f5966189170db25"}},
+{"id":"jsonlint","key":"jsonlint","value":{"rev":"11-88d3c1c395846e7687f410e0dc405469"}},
+{"id":"jsonml","key":"jsonml","value":{"rev":"3-9990d9515fa554b5c7ff8bf8c7bb3308"}},
+{"id":"jsonparse","key":"jsonparse","value":{"rev":"3-569962847a5fd9d65fdf91af9e3e87a5"}},
+{"id":"jsonpointer","key":"jsonpointer","value":{"rev":"5-0310a11e82e9e22a4e5239dee2bc2213"}},
+{"id":"jsonprettify","key":"jsonprettify","value":{"rev":"3-173ae677f2110dfff8cb17dd2b4c68de"}},
+{"id":"jsonreq","key":"jsonreq","value":{"rev":"5-84b47d8c528ea7efa9aae113e5ff53cf"}},
+{"id":"jsonrpc","key":"jsonrpc","value":{"rev":"10-e40ff49715537320cbbbde67378f099e"}},
+{"id":"jsonrpc-ws","key":"jsonrpc-ws","value":{"rev":"7-73c385f3d35dadbdc87927f6a751e3ca"}},
+{"id":"jsonrpc2","key":"jsonrpc2","value":{"rev":"13-71efdea4f551d3a2550fcf5355ea8c8c"}},
+{"id":"jsontool","key":"jsontool","value":{"rev":"14-44bc979d3a8dc9295c825def01e533b4"}},
+{"id":"jsontoxml","key":"jsontoxml","value":{"rev":"8-2640fd26237ab4a45450748d392dd2d2"}},
+{"id":"jsontry","key":"jsontry","value":{"rev":"3-adb3f32f86419ac4b589ce41ab253952"}},
+{"id":"jsorm-i18n","key":"jsorm-i18n","value":{"rev":"3-54347174039512616ed76cc9a37605ea"}},
+{"id":"jsorm-utilities","key":"jsorm-utilities","value":{"rev":"3-187fc9f86ed8d32ebcb6c451fa7cc3c4"}},
+{"id":"jspack","key":"jspack","value":{"rev":"3-84955792d8b57fc301968daf674bace7"}},
+{"id":"jspkg","key":"jspkg","value":{"rev":"5-f5471c37554dad3492021490a70a1190"}},
+{"id":"jspp","key":"jspp","value":{"rev":"8-7607018fa48586f685dda17d77d0999b"}},
+{"id":"jss","key":"jss","value":{"rev":"20-4517b1daeda4f878debddc9f23347f00"}},
+{"id":"jst","key":"jst","value":{"rev":"27-8372bf5c052b6bd6e28f5d2c89b47e49"}},
+{"id":"jstestdriver","key":"jstestdriver","value":{"rev":"3-d26b172af33d6c45fc3dc96b96865714"}},
+{"id":"jstoxml","key":"jstoxml","value":{"rev":"15-c26b77ed5228500238c7b21a3dbdbbb7"}},
+{"id":"jsup","key":"jsup","value":{"rev":"3-54eb8598ae1a49bd1540e482a44a6abc"}},
+{"id":"jthon","key":"jthon","value":{"rev":"5-d578940ac32497839ff48d3f6205e9e2"}},
+{"id":"juggernaut","key":"juggernaut","value":{"rev":"20-15d33218943b9ec64b642e2a4a05e4b8"}},
+{"id":"juggernaut-yoomee","key":"juggernaut-yoomee","value":{"rev":"7-a58d429e46aac76260e236c64d20ff02"}},
+{"id":"jump","key":"jump","value":{"rev":"19-d47e23c31dc623b54e60004b08f6f624"}},
+{"id":"jumprope","key":"jumprope","value":{"rev":"5-98d4e2452f14d3b0996f04882b07d674"}},
+{"id":"junction","key":"junction","value":{"rev":"3-2b73ea17d862b1e95039141e98e53268"}},
+{"id":"jus-config","key":"jus-config","value":{"rev":"5-d2da00317dceb712d82dbfc776122dbe"}},
+{"id":"jus-i18n","key":"jus-i18n","value":{"rev":"3-d146cfc5f3c9aee769390ed921836b6e"}},
+{"id":"jus-task","key":"jus-task","value":{"rev":"13-d127de2a102eef2eb0d1b67810ecd558"}},
+{"id":"justtest","key":"justtest","value":{"rev":"17-467ee4ca606f0447a0c458550552fd0a"}},
+{"id":"jute","key":"jute","value":{"rev":"99-158d262e9126de5026bbfeb3168d9277"}},
+{"id":"jwt","key":"jwt","value":{"rev":"3-4cb8a706d1bc3c300bdadeba781c7bc4"}},
+{"id":"kaffeine","key":"kaffeine","value":{"rev":"47-261825b8d8cdf168387c6a275682dd0b"}},
+{"id":"kafka","key":"kafka","value":{"rev":"9-7465d4092e6322d0b744f017be8ffcea"}},
+{"id":"kahan","key":"kahan","value":{"rev":"5-107bb2dcdb51faaa00aef1e37eff91eb"}},
+{"id":"kahve-ansi","key":"kahve-ansi","value":{"rev":"5-a86d9a3ea56362fa81c8ee9f1ef8f2ef"}},
+{"id":"kahve-cake","key":"kahve-cake","value":{"rev":"3-873b4e553c4ba417c888aadce3b800f6"}},
+{"id":"kahve-classmethod","key":"kahve-classmethod","value":{"rev":"3-08e0a5786edc15539cc6746fe6c65bec"}},
+{"id":"kahve-exception","key":"kahve-exception","value":{"rev":"3-fb9d839cfdc069271cbc10fa27a87f3c"}},
+{"id":"kahve-progress","key":"kahve-progress","value":{"rev":"3-d2fcdd99793a0c3c3a314afb067a3701"}},
+{"id":"kanso","key":"kanso","value":{"rev":"41-2b18ab56cc86313daa840b7b3f63b318"}},
+{"id":"kaph","key":"kaph","value":{"rev":"7-c24622e38cf23bac67459bfe5a0edd63"}},
+{"id":"karait","key":"karait","value":{"rev":"9-a4abc4bc11c747448c4884cb714737c9"}},
+{"id":"kasabi","key":"kasabi","value":{"rev":"3-36cb65aef11d181c532f4549d58944e6"}},
+{"id":"kassit","key":"kassit","value":{"rev":"27-6fafe5122a4dda542a34ba18dddfc9ea"}},
+{"id":"kdtree","key":"kdtree","value":{"rev":"9-177bf5018be1f177d302af1d746b0462"}},
+{"id":"keeper","key":"keeper","value":{"rev":"13-43ce24b6e1fb8ac23c58a78e3e92d137"}},
+{"id":"kestrel","key":"kestrel","value":{"rev":"3-1303ae0617ed1076eed022176c78b0c4"}},
+{"id":"kettle","key":"kettle","value":{"rev":"3-385c10c43df484666148e796840e72c7"}},
+{"id":"keyed_list","key":"keyed_list","value":{"rev":"5-c98d8bc8619300da1a09098bb298bf16"}},
+{"id":"keyframely","key":"keyframely","value":{"rev":"5-586380d2258a099d8fa4748f2688b571"}},
+{"id":"keygrip","key":"keygrip","value":{"rev":"18-4178954fb4f0e26407851104876f1a03"}},
+{"id":"keyjson","key":"keyjson","value":{"rev":"5-96ab1d8b6fa77864883b657360070af4"}},
+{"id":"keymaster","key":"keymaster","value":{"rev":"8-e7eb722489b02991943e9934b8155162"}},
+{"id":"keys","key":"keys","value":{"rev":"12-8b34b8f593667f0c23f1841edb5b6fa3"}},
+{"id":"keysym","key":"keysym","value":{"rev":"13-ec57906511f8f2f896a9e81dc206ea77"}},
+{"id":"keyx","key":"keyx","value":{"rev":"3-80dc49b56e3ba1d280298c36afa2a82c"}},
+{"id":"khronos","key":"khronos","value":{"rev":"3-1a3772db2725c4c3098d5cf4ca2189a4"}},
+{"id":"kindred","key":"kindred","value":{"rev":"5-99c7f4f06e4a47e476f9d75737f719d7"}},
+{"id":"kiokujs","key":"kiokujs","value":{"rev":"8-4b96a9bc1866f58bb263b310e64df403"}},
+{"id":"kiokujs-backend-batch","key":"kiokujs-backend-batch","value":{"rev":"3-4739de0f2e0c01581ce0b02638d3df02"}},
+{"id":"kiokujs-backend-couchdb","key":"kiokujs-backend-couchdb","value":{"rev":"8-53e830e0a7e8ea810883c00ce79bfeef"}},
+{"id":"kiss.js","key":"kiss.js","value":{"rev":"11-7c9b1d7e2faee25ade6f1cad1bb261d9"}},
+{"id":"kissy","key":"kissy","value":{"rev":"8-3f8f7c169a3e84df6a7f68315f13b3ba"}},
+{"id":"kitkat","key":"kitkat","value":{"rev":"41-5f2600e4e1c503f63702c74195ff3361"}},
+{"id":"kitkat-express","key":"kitkat-express","value":{"rev":"3-91ef779ed9acdad1ca6f776e10a70246"}},
+{"id":"kizzy","key":"kizzy","value":{"rev":"5-f281b9e4037eda414f918ec9021e28c9"}},
+{"id":"kjs","key":"kjs","value":{"rev":"3-2ee03262f843e497161f1aef500dd229"}},
+{"id":"kju","key":"kju","value":{"rev":"5-0a7de1cd26864c85a22c7727c660d441"}},
+{"id":"klass","key":"klass","value":{"rev":"39-61491ef3824772d5ef33f7ea04219461"}},
+{"id":"klout-js","key":"klout-js","value":{"rev":"8-8d99f6dad9c21cb5da0d64fefef8c6d6"}},
+{"id":"knid","key":"knid","value":{"rev":"7-2cbfae088155da1044b568584cd296df"}},
+{"id":"knox","key":"knox","value":{"rev":"19-3c42553bd201b23a6bc15fdd073dad17"}},
+{"id":"knox-stream","key":"knox-stream","value":{"rev":"17-e40275f926b6ed645e4ef04caf8e5df4"}},
+{"id":"kns","key":"kns","value":{"rev":"9-5da1a89ad8c08f4b10cd715036200da3"}},
+{"id":"ko","key":"ko","value":{"rev":"9-9df2853d0e9ed9f7740f53291d0035dd"}},
+{"id":"koala","key":"koala","value":{"rev":"8-9e3fea91917f6d8cfb5aae22115e132f"}},
+{"id":"kohai","key":"kohai","value":{"rev":"3-1721a193589459fa077fea809fd7c9a9"}},
+{"id":"koku","key":"koku","value":{"rev":"5-414736980e0e70d90cd7f29b175fb18c"}},
+{"id":"komainu","key":"komainu","value":{"rev":"5-0f1a8f132fe58385e989dd4f93aefa26"}},
+{"id":"komodo-scheme","key":"komodo-scheme","value":{"rev":"3-97d1bd27f069684c491012e079fd82c4"}},
+{"id":"konphyg","key":"konphyg","value":{"rev":"7-e5fc03d6ddf39f2e0723291800bf0d43"}},
+{"id":"kranium","key":"kranium","value":{"rev":"3-4a78d2eb28e949a55b0dbd2ab00cecaf"}},
+{"id":"kue","key":"kue","value":{"rev":"21-053b32204d89a3067c5a90ca62ede08c"}},
+{"id":"kyatchi","key":"kyatchi","value":{"rev":"21-8dfbbe498f3740a2869c82e4ab4522d1"}},
+{"id":"kyoto","key":"kyoto","value":{"rev":"15-b9acdad89d56c71b6f427a443c16f85f"}},
+{"id":"kyoto-client","key":"kyoto-client","value":{"rev":"11-7fb392ee23ce64a48ae5638d713f4fbd"}},
+{"id":"kyoto-tycoon","key":"kyoto-tycoon","value":{"rev":"18-81ece8df26dbd9986efe1d97d935bec2"}},
+{"id":"kyuri","key":"kyuri","value":{"rev":"9-bedd4c087bd7bf612bde5e862d8b91bb"}},
+{"id":"labBuilder","key":"labBuilder","value":{"rev":"11-37f85b5325f1ccf25193c8b737823185"}},
+{"id":"laconic","key":"laconic","value":{"rev":"3-f5b7b9ac113fe7d32cbf4cb0d01c3052"}},
+{"id":"languagedetect","key":"languagedetect","value":{"rev":"3-ac487c034a3470ebd47b54614ea848f9"}},
+{"id":"lastfm","key":"lastfm","value":{"rev":"52-5af213489ca6ecdf2afc851c4642b082"}},
+{"id":"layers","key":"layers","value":{"rev":"7-62cd47d9645faa588c635dab2fbd2ef0"}},
+{"id":"lazy","key":"lazy","value":{"rev":"18-9b5ccdc9c3a970ec4c2b63b6f882da6a"}},
+{"id":"lazy-image","key":"lazy-image","value":{"rev":"5-34a6bc95017c50b3cb69981c7343e5da"}},
+{"id":"lazyBum","key":"lazyBum","value":{"rev":"15-03da6d744ba8cce7efca88ccb7e18c4d"}},
+{"id":"lazyprop","key":"lazyprop","value":{"rev":"14-82b4bcf318094a7950390f03e2fec252"}},
+{"id":"ldapjs","key":"ldapjs","value":{"rev":"11-e2b28e11a0aebe37b758d8f1ed61dd57"}},
+{"id":"ldapjs-riak","key":"ldapjs-riak","value":{"rev":"7-005413a1d4e371663626a3cca200c7e0"}},
+{"id":"ldifgrep","key":"ldifgrep","value":{"rev":"3-e4f06821a3444abbcd3c0c26300dcdda"}},
+{"id":"leaf","key":"leaf","value":{"rev":"8-0ccf5cdd1b59717b53375fe4bf044ec3"}},
+{"id":"lean","key":"lean","value":{"rev":"3-32dbbc771a3f1f6697c21c5d6c516967"}},
+{"id":"leche","key":"leche","value":{"rev":"7-0f5e19052ae1e3cb25ff2aa73271ae4f"}},
+{"id":"leche.spice.io","key":"leche.spice.io","value":{"rev":"3-07db415fdb746873f211e8155ecdf232"}},
+{"id":"less","key":"less","value":{"rev":"37-160fe5ea5dba44f02defdb8ec8c647d5"}},
+{"id":"less-bal","key":"less-bal","value":{"rev":"3-d50532c7c46013a62d06a0e54f8846ce"}},
+{"id":"less4clients","key":"less4clients","value":{"rev":"5-343d2973a166801681c856558d975ddf"}},
+{"id":"lessup","key":"lessup","value":{"rev":"9-a2e7627ef1b493fe82308d019ae481ac"}},
+{"id":"lessweb","key":"lessweb","value":{"rev":"9-e21794e578884c228dbed7c5d6128a41"}},
+{"id":"leveldb","key":"leveldb","value":{"rev":"11-3809e846a7a5ff883d17263288664195"}},
+{"id":"levenshtein","key":"levenshtein","value":{"rev":"6-44d27b6a6bc407772cafc29af485854f"}},
+{"id":"lib","key":"lib","value":{"rev":"5-a95272f11e927888c8b711503fce670b"}},
+{"id":"libdtrace","key":"libdtrace","value":{"rev":"8-4d4f72b2349154da514700f576e34564"}},
+{"id":"liberator","key":"liberator","value":{"rev":"15-b702710ccb3b45e41e9e2f3ebb6375ae"}},
+{"id":"libirc","key":"libirc","value":{"rev":"3-05b125de0c179dd311129aac2e1c8047"}},
+{"id":"liblzg","key":"liblzg","value":{"rev":"5-445ed45dc3cd166a299f85f6149aa098"}},
+{"id":"libnotify","key":"libnotify","value":{"rev":"10-c6723206898865e4828e963f5acc005e"}},
+{"id":"libxml-to-js","key":"libxml-to-js","value":{"rev":"33-64d3152875d33d6feffd618152bc41df"}},
+{"id":"libxmlext","key":"libxmlext","value":{"rev":"3-6a896dacba6f25fbca9b79d4143aaa9a"}},
+{"id":"libxmljs","key":"libxmljs","value":{"rev":"17-4b2949b53d9ecde79a99361774c1144b"}},
+{"id":"libxpm","key":"libxpm","value":{"rev":"3-c03efe75832c4416ceee5d72be12a8ef"}},
+{"id":"libyaml","key":"libyaml","value":{"rev":"5-f279bde715345a4e81d43c1d798ee608"}},
+{"id":"lift","key":"lift","value":{"rev":"21-61dcb771e5e0dc03fa327120d440ccda"}},
+{"id":"light-traits","key":"light-traits","value":{"rev":"26-b35c49550f9380fd462d57c64d51540f"}},
+{"id":"lightnode","key":"lightnode","value":{"rev":"3-ce37ccbf6a6546d4fa500e0eff84e882"}},
+{"id":"limestone","key":"limestone","value":{"rev":"3-d6f76ae98e4189db4ddfa8e15b4cdea9"}},
+{"id":"limited-file","key":"limited-file","value":{"rev":"3-c1d78250965b541836a70d3e867c694f"}},
+{"id":"lin","key":"lin","value":{"rev":"17-0a26ea2a603df0d14a9c40aad96bfb5e"}},
+{"id":"line-parser","key":"line-parser","value":{"rev":"7-84047425699f5a8a8836f4f2e63777bc"}},
+{"id":"line-reader","key":"line-reader","value":{"rev":"9-d2a7cb3a9793149e643490dc16a1eb50"}},
+{"id":"linebuffer","key":"linebuffer","value":{"rev":"12-8e79075aa213ceb49b28e0af7b3f3861"}},
+{"id":"lines","key":"lines","value":{"rev":"9-01a0565f47c3816919ca75bf77539df5"}},
+{"id":"lines-adapter","key":"lines-adapter","value":{"rev":"23-f287561e42a841c00bbf94bc8741bebc"}},
+{"id":"linestream","key":"linestream","value":{"rev":"5-18c2be87653ecf20407ed70eeb601ae7"}},
+{"id":"lingo","key":"lingo","value":{"rev":"10-b3d62b203c4af108feeaf0e32b2a4186"}},
+{"id":"link","key":"link","value":{"rev":"15-7570cea23333dbe3df11fd71171e6226"}},
+{"id":"linkedin-js","key":"linkedin-js","value":{"rev":"22-1bb1f392a9838684076b422840cf98eb"}},
+{"id":"linkscape","key":"linkscape","value":{"rev":"5-7272f50a54b1db015ce6d1e79eeedad7"}},
+{"id":"linkshare","key":"linkshare","value":{"rev":"3-634c4a18a217f77ccd6b89a9a2473d2a"}},
+{"id":"linode-api","key":"linode-api","value":{"rev":"13-2b43281ec86206312a2c387c9fc2c49f"}},
+{"id":"lint","key":"lint","value":{"rev":"49-fb76fddeb3ca609e5cac75fb0b0ec216"}},
+{"id":"linter","key":"linter","value":{"rev":"18-0fc884c96350f860cf2695f615572dba"}},
+{"id":"lintnode","key":"lintnode","value":{"rev":"8-b70bca986d7bde759521d0693dbc28b8"}},
+{"id":"linux-util","key":"linux-util","value":{"rev":"9-d049e8375e9c50b7f2b6268172d79734"}},
+{"id":"liquid","key":"liquid","value":{"rev":"3-353fa3c93ddf1951e3a75d60e6e8757b"}},
+{"id":"liquor","key":"liquor","value":{"rev":"3-4ee78e69a4a400a4de3491b0954947e7"}},
+{"id":"listener","key":"listener","value":{"rev":"5-02b5858d36aa99dcc5fc03c9274c94ee"}},
+{"id":"litmus","key":"litmus","value":{"rev":"9-7e403d052483301d025e9d09b4e7a9dd"}},
+{"id":"littering","key":"littering","value":{"rev":"5-9026438311ffc18d369bfa886c120bcd"}},
+{"id":"live-twitter-map","key":"live-twitter-map","value":{"rev":"3-45a40054bbab23374a4f1743c8bd711d"}},
+{"id":"livereload","key":"livereload","value":{"rev":"5-11ff486b4014ec1998705dbd396e96f2"}},
+{"id":"load","key":"load","value":{"rev":"7-2fff87aeb91d74bc57c134ee2cf0d65b"}},
+{"id":"loadbuilder","key":"loadbuilder","value":{"rev":"9-fa9c5cb13b3af03f9d9fbf5064fa0e0f"}},
+{"id":"loadit","key":"loadit","value":{"rev":"3-51bee062ed0d985757c6ae24929fa74e"}},
+{"id":"local-cdn","key":"local-cdn","value":{"rev":"9-9c2931766a559cf036318583455456e6"}},
+{"id":"localStorage","key":"localStorage","value":{"rev":"3-455fbe195db27131789b5d59db4504b0"}},
+{"id":"locales","key":"locales","value":{"rev":"5-bee452772e2070ec07af0dd86d6dbc41"}},
+{"id":"localhose","key":"localhose","value":{"rev":"9-3a2f63ecbed2e31400ca7515fd020a77"}},
+{"id":"localhost","key":"localhost","value":{"rev":"3-c6c4f6b5688cbe62865010099c9f461f"}},
+{"id":"localhostapp","key":"localhostapp","value":{"rev":"3-17884c4847c549e07e0c881fdf60d01f"}},
+{"id":"localize","key":"localize","value":{"rev":"7-1f83adb6d1eefcf7222a05f489b5db10"}},
+{"id":"location","key":"location","value":{"rev":"3-cc6fbf77b4ade80312bd95fde4e00015"}},
+{"id":"lockfile","key":"lockfile","value":{"rev":"3-4b4b79c2b0f09cc516db1a9d581c5038"}},
+{"id":"lode","key":"lode","value":{"rev":"15-5062a9a0863770d172097c5074a2bdae"}},
+{"id":"log","key":"log","value":{"rev":"12-0aa7922459ff8397764956c56a106930"}},
+{"id":"log-buddy","key":"log-buddy","value":{"rev":"3-64c6d4927d1d235d927f09c16c874e06"}},
+{"id":"log-watcher","key":"log-watcher","value":{"rev":"3-70f8727054c8e4104f835930578f4ee1"}},
+{"id":"log4js","key":"log4js","value":{"rev":"38-137b28e6e96515da7a6399cae86795dc"}},
+{"id":"log4js-amqp","key":"log4js-amqp","value":{"rev":"3-90530c28ef63d4598c12dfcf450929c0"}},
+{"id":"log5","key":"log5","value":{"rev":"17-920e3765dcfdc31bddf13de6895122b3"}},
+{"id":"logbot","key":"logbot","value":{"rev":"3-234eedc70b5474c713832e642f4dc3b4"}},
+{"id":"logger","key":"logger","value":{"rev":"3-5eef338fb5e845a81452fbb22e582aa7"}},
+{"id":"logging","key":"logging","value":{"rev":"22-99d320792c5445bd04699c4cf19edd89"}},
+{"id":"logging-system","key":"logging-system","value":{"rev":"5-5eda9d0b1d04256f5f44abe51cd14626"}},
+{"id":"loggly","key":"loggly","value":{"rev":"49-944a404e188327431a404e5713691a8c"}},
+{"id":"login","key":"login","value":{"rev":"44-7c450fe861230a5121ff294bcd6f97c9"}},
+{"id":"logly","key":"logly","value":{"rev":"7-832fe9af1cd8bfed84a065822cec398a"}},
+{"id":"logmagic","key":"logmagic","value":{"rev":"11-5d2c7dd32ba55e5ab85127be09723ef8"}},
+{"id":"logmonger","key":"logmonger","value":{"rev":"3-07a101d795f43f7af668210660274a7b"}},
+{"id":"lokki","key":"lokki","value":{"rev":"3-f6efcce38029ea0b4889707764088540"}},
+{"id":"long-stack-traces","key":"long-stack-traces","value":{"rev":"7-4b2fe23359b29e188cb2b8936b63891a"}},
+{"id":"loom","key":"loom","value":{"rev":"3-6348ab890611154da4881a0b351b0cb5"}},
+{"id":"loop","key":"loop","value":{"rev":"3-a56e9a6144f573092bb441106b370e0c"}},
+{"id":"looseleaf","key":"looseleaf","value":{"rev":"57-46ef6f055a40c34c714e3e9b9fe5d4cd"}},
+{"id":"lovely","key":"lovely","value":{"rev":"21-f577923512458f02f48ef59eebe55176"}},
+{"id":"lpd","key":"lpd","value":{"rev":"3-433711ae25002f67aa339380668fd491"}},
+{"id":"lpd-printers","key":"lpd-printers","value":{"rev":"3-47060e6c05fb4aad227d36f6e7941227"}},
+{"id":"lru-cache","key":"lru-cache","value":{"rev":"10-23c5e7423fe315745ef924f58c36e119"}},
+{"id":"ls-r","key":"ls-r","value":{"rev":"7-a769b11a06fae8ff439fe7eeb0806b5e"}},
+{"id":"lsof","key":"lsof","value":{"rev":"5-82aa3bcf23b8026a95e469b6188938f9"}},
+{"id":"ltx","key":"ltx","value":{"rev":"21-89ca85a9ce0c9fc13b20c0f1131168b0"}},
+{"id":"lucky-server","key":"lucky-server","value":{"rev":"3-a50d87239166f0ffc374368463f96b07"}},
+{"id":"lunapark","key":"lunapark","value":{"rev":"3-841d197f404da2e63d69b0c2132d87db"}},
+{"id":"lunchbot","key":"lunchbot","value":{"rev":"3-5d8984bef249e3d9e271560b5753f4cf"}},
+{"id":"lw-nun","key":"lw-nun","value":{"rev":"3-b686f89361b7b405e4581db6c60145ed"}},
+{"id":"lw-sass","key":"lw-sass","value":{"rev":"3-e46f90e0c8eab0c8c5d5eb8cf2a9a6da"}},
+{"id":"lwes","key":"lwes","value":{"rev":"3-939bb87efcbede1c1a70de881686fbce"}},
+{"id":"lwink","key":"lwink","value":{"rev":"3-1c432fafe4809e8d4a7e6214123ae452"}},
+{"id":"lzma","key":"lzma","value":{"rev":"3-31dc39414531e329b42b3a4ea0292c43"}},
+{"id":"m1node","key":"m1node","value":{"rev":"11-b34d55bdbc6f65b1814e77fab4a7e823"}},
+{"id":"m1test","key":"m1test","value":{"rev":"3-815ce56949e41e120082632629439eac"}},
+{"id":"m2node","key":"m2node","value":{"rev":"7-f50ec5578d995dd6a0a38e1049604bfc"}},
+{"id":"m2pdb","key":"m2pdb","value":{"rev":"3-ee798ac17c8c554484aceae2f77a826b"}},
+{"id":"m3u","key":"m3u","value":{"rev":"5-7ca6d768e0aed5b88dd45c943ca9ffa0"}},
+{"id":"mac","key":"mac","value":{"rev":"21-db5883c390108ff9ba46660c78b18b6c"}},
+{"id":"macchiato","key":"macchiato","value":{"rev":"5-0df1c87029e6005577fd8fd5cdb25947"}},
+{"id":"macgyver","key":"macgyver","value":{"rev":"3-f517699102b7bd696d8197d7ce57afb9"}},
+{"id":"macros","key":"macros","value":{"rev":"3-8356bcc0d1b1bd3879eeb880b2f3330b"}},
+{"id":"macrotest","key":"macrotest","value":{"rev":"10-2c6ceffb38f8ce5b0f382dbb02720d70"}},
+{"id":"maddy","key":"maddy","value":{"rev":"9-93d59c65c3f44aa6ed43dc986dd73ca5"}},
+{"id":"madmimi-node","key":"madmimi-node","value":{"rev":"11-257e1b1bd5ee5194a7052542952b8b7a"}},
+{"id":"maga","key":"maga","value":{"rev":"24-c69734f9fc138788db741b862f889583"}},
+{"id":"magic","key":"magic","value":{"rev":"34-aed787cc30ab86c95f547b9555d6a381"}},
+{"id":"magic-templates","key":"magic-templates","value":{"rev":"3-89546e9a038150cf419b4b15a84fd2aa"}},
+{"id":"magickal","key":"magickal","value":{"rev":"3-e9ed74bb90df0a52564d47aed0451ce7"}},
+{"id":"mai","key":"mai","value":{"rev":"5-f3561fe6de2bd25201250ddb6dcf9f01"}},
+{"id":"mail","key":"mail","value":{"rev":"14-9ae558552e6a7c11017f118a71c072e9"}},
+{"id":"mail-stack","key":"mail-stack","value":{"rev":"5-c82567203540076cf4878ea1ab197b52"}},
+{"id":"mailbox","key":"mailbox","value":{"rev":"12-0b582e127dd7cf669de16ec36f8056a4"}},
+{"id":"mailchimp","key":"mailchimp","value":{"rev":"23-3d9328ee938b7940322351254ea54877"}},
+{"id":"mailer","key":"mailer","value":{"rev":"40-7b251b758f9dba4667a3127195ea0380"}},
+{"id":"mailer-bal","key":"mailer-bal","value":{"rev":"3-fc8265b1905ea37638309d7c10852050"}},
+{"id":"mailer-fixed","key":"mailer-fixed","value":{"rev":"13-3004df43c62eb64ed5fb0306b019fe66"}},
+{"id":"mailgun","key":"mailgun","value":{"rev":"25-29de1adb355636822dc21fef51f37aed"}},
+{"id":"mailparser","key":"mailparser","value":{"rev":"14-7142e4168046418afc4a76d1b330f302"}},
+{"id":"mailto-parser","key":"mailto-parser","value":{"rev":"3-f8dea7b60c0e993211f81a86dcf5b18d"}},
+{"id":"makeerror","key":"makeerror","value":{"rev":"17-ceb9789357d80467c9ae75caa64ca8ac"}},
+{"id":"malt","key":"malt","value":{"rev":"7-e5e76a842eb0764a5ebe57290b629097"}},
+{"id":"mango","key":"mango","value":{"rev":"7-6224e74a3132e54f294f62998ed9127f"}},
+{"id":"map-reduce","key":"map-reduce","value":{"rev":"11-a81d8bdc6dae7e7b76d5df74fff40ae1"}},
+{"id":"mapnik","key":"mapnik","value":{"rev":"64-693f5b957b7faf361c2cc2a22747ebf7"}},
+{"id":"maptail","key":"maptail","value":{"rev":"14-8334618ddc20006a5f77ff35b172c152"}},
+{"id":"marak","key":"marak","value":{"rev":"3-27be187af00fc97501035dfb97a11ecf"}},
+{"id":"markdoc","key":"markdoc","value":{"rev":"13-23becdeda44b26ee54c9aaa31457e4ba"}},
+{"id":"markdom","key":"markdom","value":{"rev":"10-3c0df12e4f4a2e675d0f0fde48aa425f"}},
+{"id":"markdown","key":"markdown","value":{"rev":"19-88e02c28ce0179be900bf9e6aadc070f"}},
+{"id":"markdown-js","key":"markdown-js","value":{"rev":"6-964647c2509850358f70f4e23670fbeb"}},
+{"id":"markdown-wiki","key":"markdown-wiki","value":{"rev":"6-ce35fb0612a463db5852c5d3dcc7fdd3"}},
+{"id":"markdown2html","key":"markdown2html","value":{"rev":"3-549babe5d9497785fa8b9305c81d7214"}},
+{"id":"marked","key":"marked","value":{"rev":"21-9371df65f63131c9f24e8805db99a7d9"}},
+{"id":"markov","key":"markov","value":{"rev":"13-9ab795448c54ef87851f1392d6f3671a"}},
+{"id":"maryjane","key":"maryjane","value":{"rev":"3-e2e6cce443850b5df1554bf851d16760"}},
+{"id":"massagist","key":"massagist","value":{"rev":"11-cac3a103aecb4ff3f0f607aca2b1d3fb"}},
+{"id":"masson","key":"masson","value":{"rev":"10-87a5e6fd05bd4b8697fa3fa636238c20"}},
+{"id":"masstransit","key":"masstransit","value":{"rev":"11-74898c746e541ff1a00438017ee66d4a"}},
+{"id":"matchmaker","key":"matchmaker","value":{"rev":"3-192db6fb162bdf84fa3e858092fd3e20"}},
+{"id":"math","key":"math","value":{"rev":"5-16a74d8639e44a5ccb265ab1a3b7703b"}},
+{"id":"math-lexer","key":"math-lexer","value":{"rev":"19-54b42374b0090eeee50f39cb35f2eb40"}},
+{"id":"matrices","key":"matrices","value":{"rev":"43-06d64271a5148f89d649645712f8971f"}},
+{"id":"matrix","key":"matrix","value":{"rev":"3-77cff57242445cf3d76313b72bbc38f4"}},
+{"id":"matrixlib","key":"matrixlib","value":{"rev":"11-b3c105a5e5be1835183e7965d04825d9"}},
+{"id":"matterhorn","key":"matterhorn","value":{"rev":"9-a310dba2ea054bdce65e6df2f6ae85e5"}},
+{"id":"matterhorn-dust","key":"matterhorn-dust","value":{"rev":"3-2fb311986d62cf9f180aa76038ebf7b3"}},
+{"id":"matterhorn-gui","key":"matterhorn-gui","value":{"rev":"3-7921b46c9bff3ee82e4b32bc0a0a977d"}},
+{"id":"matterhorn-prng","key":"matterhorn-prng","value":{"rev":"3-c33fd59c1f1d24fb423553ec242e444b"}},
+{"id":"matterhorn-standard","key":"matterhorn-standard","value":{"rev":"13-0aaab6ecf55cdad6f773736da968afba"}},
+{"id":"matterhorn-state","key":"matterhorn-state","value":{"rev":"3-0ba8fd8a4c644b18aff34f1aef95db33"}},
+{"id":"matterhorn-user","key":"matterhorn-user","value":{"rev":"17-e42dc37a5cb24710803b3bd8dee7484d"}},
+{"id":"matterhorn-view","key":"matterhorn-view","value":{"rev":"3-b39042d665f5912d02e724d33d129a97"}},
+{"id":"mbtiles","key":"mbtiles","value":{"rev":"41-b92035d0ec8f47850734c4bb995baf7d"}},
+{"id":"mcast","key":"mcast","value":{"rev":"8-559b2b09cfa34cb88c16ae72ec90d28a"}},
+{"id":"md5","key":"md5","value":{"rev":"3-43d600c70f6442d3878c447585bf43bf"}},
+{"id":"mdgram","key":"mdgram","value":{"rev":"15-4d65cf0d5edef976de9a612c0cde0907"}},
+{"id":"mdns","key":"mdns","value":{"rev":"11-8b6789c3779fce7f019f9f10c625147a"}},
+{"id":"mecab-binding","key":"mecab-binding","value":{"rev":"3-3395763d23a3f8e3e00ba75cb988f9b4"}},
+{"id":"mechanize","key":"mechanize","value":{"rev":"5-94b72f43e270aa24c00e283fa52ba398"}},
+{"id":"mediatags","key":"mediatags","value":{"rev":"3-d5ea41e140fbbc821590cfefdbd016a5"}},
+{"id":"mediator","key":"mediator","value":{"rev":"3-42aac2225b47f72f97001107a3d242f5"}},
+{"id":"memcache","key":"memcache","value":{"rev":"5-aebcc4babe11b654afd3cede51e945ec"}},
+{"id":"memcached","key":"memcached","value":{"rev":"9-7c46464425c78681a8e6767ef9993c4c"}},
+{"id":"memcouchd","key":"memcouchd","value":{"rev":"3-b57b9fb4f6c60604f616c2f70456b4d6"}},
+{"id":"meme","key":"meme","value":{"rev":"11-53fcb51e1d8f8908b95f0fa12788e9aa"}},
+{"id":"memo","key":"memo","value":{"rev":"9-3a9ca97227ed19cacdacf10ed193ee8b"}},
+{"id":"memoize","key":"memoize","value":{"rev":"15-44bdd127c49035c8bd781a9299c103c2"}},
+{"id":"memoizer","key":"memoizer","value":{"rev":"9-d9a147e8c8a58fd7e8f139dc902592a6"}},
+{"id":"memorystream","key":"memorystream","value":{"rev":"9-6d0656067790e158f3c4628968ed70d3"}},
+{"id":"memstore","key":"memstore","value":{"rev":"5-03dcac59882c8a434e4c2fe2ac354941"}},
+{"id":"mercury","key":"mercury","value":{"rev":"3-147af865af6f7924f44f14f4b5c14dac"}},
+{"id":"mersenne","key":"mersenne","value":{"rev":"7-d8ae550eb8d0deaa1fd60f86351cb548"}},
+{"id":"meryl","key":"meryl","value":{"rev":"23-2c0e3fad99005109c584530e303bc5bf"}},
+{"id":"mesh","key":"mesh","value":{"rev":"5-f3ea4aef5b3f169eab8b518e5044c950"}},
+{"id":"meta-promise","key":"meta-promise","value":{"rev":"5-0badf85ab432341e6256252463468b89"}},
+{"id":"meta-test","key":"meta-test","value":{"rev":"49-92df2922499960ac750ce96d861ddd7e"}},
+{"id":"meta_code","key":"meta_code","value":{"rev":"7-9b4313c0c52a09c788464f1fea05baf7"}},
+{"id":"metamanager","key":"metamanager","value":{"rev":"5-dbb0312dad15416d540eb3d860fbf205"}},
+{"id":"metaweblog","key":"metaweblog","value":{"rev":"3-d3ab090ec27242e220412d6413e388ee"}},
+{"id":"metric","key":"metric","value":{"rev":"3-8a706db5b518421ad640a75e65cb4be9"}},
+{"id":"metrics","key":"metrics","value":{"rev":"13-62e5627c1ca5e6d3b3bde8d17e675298"}},
+{"id":"metrics-broker","key":"metrics-broker","value":{"rev":"15-0fdf57ea4ec84aa1f905f53b4975e72d"}},
+{"id":"mhash","key":"mhash","value":{"rev":"3-f00d65dc939474a5c508d37a327e5074"}},
+{"id":"micro","key":"micro","value":{"rev":"17-882c0ecf34ddaef5c673c547ae80b80b"}},
+{"id":"microcache","key":"microcache","value":{"rev":"3-ef75e04bc6e86d14f93ad9c429503bd9"}},
+{"id":"microevent","key":"microevent","value":{"rev":"3-9c0369289b62873ef6e8624eef724d15"}},
+{"id":"microtest","key":"microtest","value":{"rev":"11-11afdadfb15c1db030768ce52f34de1a"}},
+{"id":"microtime","key":"microtime","value":{"rev":"20-5f75e87316cbb5f7a4be09142cd755e5"}},
+{"id":"middlefiddle","key":"middlefiddle","value":{"rev":"13-bb94c05d75c24bdeb23a4637c7ecf55e"}},
+{"id":"middleware","key":"middleware","value":{"rev":"5-80937a4c620fcc2a5532bf064ec0837b"}},
+{"id":"midi","key":"midi","value":{"rev":"9-96da6599a84a761430adfd41deb3969a"}},
+{"id":"midi-js","key":"midi-js","value":{"rev":"11-1d174af1352e3d37f6ec0df32d56ce1a"}},
+{"id":"migrate","key":"migrate","value":{"rev":"13-7493879fb60a31b9e2a9ad19e94bfef6"}},
+{"id":"mikronode","key":"mikronode","value":{"rev":"31-1edae4ffbdb74c43ea584a7757dacc9b"}},
+{"id":"milk","key":"milk","value":{"rev":"21-81fb117817ed2e4c19e16dc310c09735"}},
+{"id":"millstone","key":"millstone","value":{"rev":"29-73d54de4b4de313b0fec4edfaec741a4"}},
+{"id":"mime","key":"mime","value":{"rev":"33-de72b641474458cb21006dea6a524ceb"}},
+{"id":"mime-magic","key":"mime-magic","value":{"rev":"13-2df6b966d7f29d5ee2dd2e1028d825b1"}},
+{"id":"mimelib","key":"mimelib","value":{"rev":"9-7994cf0fe3007329b9397f4e08481487"}},
+{"id":"mimelib-noiconv","key":"mimelib-noiconv","value":{"rev":"5-c84995d4b2bbe786080c9b54227b5bb4"}},
+{"id":"mimeograph","key":"mimeograph","value":{"rev":"37-bead083230f48f354f3ccac35e11afc0"}},
+{"id":"mimeparse","key":"mimeparse","value":{"rev":"8-5ca7e6702fe7f1f37ed31b05e82f4a87"}},
+{"id":"mingy","key":"mingy","value":{"rev":"19-09b19690c55abc1e940374e25e9a0d26"}},
+{"id":"mini-lzo-wrapper","key":"mini-lzo-wrapper","value":{"rev":"4-d751d61f481363a2786ac0312893dfca"}},
+{"id":"miniee","key":"miniee","value":{"rev":"5-be0833a9f15382695f861a990f3d6108"}},
+{"id":"minifyjs","key":"minifyjs","value":{"rev":"13-f255df8c7567440bc4c0f8eaf04a18c6"}},
+{"id":"minimal","key":"minimal","value":{"rev":"5-6be6b3454d30c59a30f9ee8af0ee606c"}},
+{"id":"minimal-test","key":"minimal-test","value":{"rev":"15-65dca2c1ee27090264577cc8b93983cb"}},
+{"id":"minimatch","key":"minimatch","value":{"rev":"11-449e570c76f4e6015c3dc90f080f8c47"}},
+{"id":"minirpc","key":"minirpc","value":{"rev":"10-e85b92273a97fa86e20faef7a3b50518"}},
+{"id":"ministore","key":"ministore","value":{"rev":"11-f131868141ccd0851bb91800c86dfff1"}},
+{"id":"minitest","key":"minitest","value":{"rev":"13-c92e32499a25ff2d7e484fbbcabe1081"}},
+{"id":"miniweb","key":"miniweb","value":{"rev":"3-e8c413a77e24891138eaa9e73cb08715"}},
+{"id":"minj","key":"minj","value":{"rev":"9-ccf50caf8e38b0fc2508f01a63f80510"}},
+{"id":"minotaur","key":"minotaur","value":{"rev":"29-6d048956b26e8a213f6ccc96027bacde"}},
+{"id":"mirror","key":"mirror","value":{"rev":"21-01bdd78ff03ca3f8f99fce104baab9f9"}},
+{"id":"misao-chan","key":"misao-chan","value":{"rev":"13-f032690f0897fc4a1dc12f1e03926627"}},
+{"id":"mite.node","key":"mite.node","value":{"rev":"13-0bfb15c4a6f172991756660b29869dd4"}},
+{"id":"mixable","key":"mixable","value":{"rev":"3-bc518ab862a6ceacc48952b9bec7d61a"}},
+{"id":"mixin","key":"mixin","value":{"rev":"3-3a7ae89345d21ceaf545d93b20caf2f2"}},
+{"id":"mixinjs","key":"mixinjs","value":{"rev":"3-064173d86b243316ef1b6c5743a60bf9"}},
+{"id":"mixpanel","key":"mixpanel","value":{"rev":"7-f742248bfbfc480658c4c46f7ab7a74a"}},
+{"id":"mixpanel-api","key":"mixpanel-api","value":{"rev":"5-61a3fa28921887344d1af339917e147a"}},
+{"id":"mixpanel_api","key":"mixpanel_api","value":{"rev":"3-11939b6fd20b80bf9537380875bf3996"}},
+{"id":"mjoe","key":"mjoe","value":{"rev":"3-8b3549cd6edcc03112217370b071b076"}},
+{"id":"mjsunit.runner","key":"mjsunit.runner","value":{"rev":"12-94c779b555069ca5fb0bc9688515673e"}},
+{"id":"mkdir","key":"mkdir","value":{"rev":"3-e8fd61b35638f1f3a65d36f09344ff28"}},
+{"id":"mkdirp","key":"mkdirp","value":{"rev":"15-c8eacf17b336ea98d1d9960f02362cbf"}},
+{"id":"mmap","key":"mmap","value":{"rev":"16-df335eb3257dfbd2fb0de341970d2656"}},
+{"id":"mmikulicic-thrift","key":"mmikulicic-thrift","value":{"rev":"3-f4a9f7a97bf50e966d1184fba423a07f"}},
+{"id":"mmmodel","key":"mmmodel","value":{"rev":"7-00d61723742a325aaaa6955ba52cef60"}},
+{"id":"mmodel","key":"mmodel","value":{"rev":"3-717309af27d6c5d98ed188c9c9438a37"}},
+{"id":"mmseg","key":"mmseg","value":{"rev":"17-794d553e67d6023ca3d58dd99fe1da15"}},
+{"id":"mobilize","key":"mobilize","value":{"rev":"25-8a657ec0accf8db2e8d7b935931ab77b"}},
+{"id":"mock","key":"mock","value":{"rev":"3-d8805bff4796462750071cddd3f75ea7"}},
+{"id":"mock-request","key":"mock-request","value":{"rev":"7-4ac4814c23f0899b1100d5f0617e40f4"}},
+{"id":"mock-request-response","key":"mock-request-response","value":{"rev":"5-fe1566c9881039a92a80e0e82a95f096"}},
+{"id":"mocket","key":"mocket","value":{"rev":"13-9001879cd3cb6f52f3b2d85fb14b8f9b"}},
+{"id":"modbus-stack","key":"modbus-stack","value":{"rev":"7-50c56e74d9cb02c5d936b0b44c54f621"}},
+{"id":"model","key":"model","value":{"rev":"3-174181c2f314f35fc289b7a921ba4d39"}},
+{"id":"models","key":"models","value":{"rev":"8-6cc2748edfd96679f9bb3596864874a9"}},
+{"id":"modestmaps","key":"modestmaps","value":{"rev":"8-79265968137a2327f98bfc6943a84da9"}},
+{"id":"modjewel","key":"modjewel","value":{"rev":"3-73efc7b9dc24d82cab1de249896193fd"}},
+{"id":"modlr","key":"modlr","value":{"rev":"17-ccf16db98ab6ccb95e005b3bb76dba64"}},
+{"id":"module-grapher","key":"module-grapher","value":{"rev":"19-b6ba30b41e29fc01d4b679a643f030e5"}},
+{"id":"modulr","key":"modulr","value":{"rev":"15-8e8ffd75c6c6149206de4ce0c2aefad7"}},
+{"id":"mogile","key":"mogile","value":{"rev":"5-79a8af20dbe6bff166ac2197a3998b0c"}},
+{"id":"mojo","key":"mojo","value":{"rev":"25-1d9c26d6afd6ea77253f220d86d60307"}},
+{"id":"monad","key":"monad","value":{"rev":"10-cf20354900b7e67d94c342feb06a1eb9"}},
+{"id":"mongeese","key":"mongeese","value":{"rev":"3-f4b319d98f9f73fb17cd3ebc7fc86412"}},
+{"id":"mongo-pool","key":"mongo-pool","value":{"rev":"3-215481828e69fd874b5938a79a7e0934"}},
+{"id":"mongodb","key":"mongodb","value":{"rev":"147-3dc09965e762787f34131a8739297383"}},
+{"id":"mongodb-async","key":"mongodb-async","value":{"rev":"7-ba9097bdc86b72885fa5a9ebb49a64d0"}},
+{"id":"mongodb-provider","key":"mongodb-provider","value":{"rev":"5-5523643b403e969e0b80c57db08cb9d3"}},
+{"id":"mongodb-rest","key":"mongodb-rest","value":{"rev":"36-60b4abc4a22f31de09407cc7cdd0834f"}},
+{"id":"mongodb-wrapper","key":"mongodb-wrapper","value":{"rev":"13-7a6c5eaff36ede45211aa80f3a506cfe"}},
+{"id":"mongodb_heroku","key":"mongodb_heroku","value":{"rev":"3-05947c1e06e1f8860c7809b063a8d1a0"}},
+{"id":"mongode","key":"mongode","value":{"rev":"11-faa14f050da4a165e2568d413a6b8bc0"}},
+{"id":"mongojs","key":"mongojs","value":{"rev":"26-a628eb51534ffcdd97c1a940d460a52c"}},
+{"id":"mongolia","key":"mongolia","value":{"rev":"76-711c39de0e152e224d4118c9b0de834f"}},
+{"id":"mongolian","key":"mongolian","value":{"rev":"44-3773671b31c406a18cb9f5a1764ebee4"}},
+{"id":"mongoose","key":"mongoose","value":{"rev":"181-03a8aa7f691cbd987995bf6e3354e0f5"}},
+{"id":"mongoose-admin","key":"mongoose-admin","value":{"rev":"7-59078ad5a345e9e66574346d3e70f9ad"}},
+{"id":"mongoose-auth","key":"mongoose-auth","value":{"rev":"49-87c79f3a6164c438a53b7629be87ae5d"}},
+{"id":"mongoose-autoincr","key":"mongoose-autoincr","value":{"rev":"3-9c4dd7c3fdcd8621166665a68fccb602"}},
+{"id":"mongoose-closures","key":"mongoose-closures","value":{"rev":"3-2ff9cff790f387f2236a2c7382ebb55b"}},
+{"id":"mongoose-crypt","key":"mongoose-crypt","value":{"rev":"3-d77ffbf250e39fcc290ad37824fe2236"}},
+{"id":"mongoose-dbref","key":"mongoose-dbref","value":{"rev":"29-02090b9904fd6f5ce72afcfa729f7c96"}},
+{"id":"mongoose-flatmatcher","key":"mongoose-flatmatcher","value":{"rev":"5-4f0565901e8b588cc562ae457ad975a6"}},
+{"id":"mongoose-helpers","key":"mongoose-helpers","value":{"rev":"3-3a57e9819e24c9b0f5b5eabe41037092"}},
+{"id":"mongoose-joins","key":"mongoose-joins","value":{"rev":"3-9bae444730a329473421f50cba1c86a7"}},
+{"id":"mongoose-misc","key":"mongoose-misc","value":{"rev":"3-bcd7f3f450cf6ed233d042ac574409ce"}},
+{"id":"mongoose-relationships","key":"mongoose-relationships","value":{"rev":"9-6155a276b162ec6593b8542f0f769024"}},
+{"id":"mongoose-rest","key":"mongoose-rest","value":{"rev":"29-054330c035adf842ab34423215995113"}},
+{"id":"mongoose-spatial","key":"mongoose-spatial","value":{"rev":"3-88660dabd485edcaa29a2ea01afb90bd"}},
+{"id":"mongoose-temporal","key":"mongoose-temporal","value":{"rev":"3-1dd736395fe9be95498e588df502b7bb"}},
+{"id":"mongoose-types","key":"mongoose-types","value":{"rev":"13-8126458b91ef1bf46e582042f5dbd015"}},
+{"id":"mongoose-units","key":"mongoose-units","value":{"rev":"3-5fcdb7aedb1d5cff6e18ee1352c3d0f7"}},
+{"id":"mongoq","key":"mongoq","value":{"rev":"11-2060d674d5f8a964e800ed4470b92587"}},
+{"id":"mongoskin","key":"mongoskin","value":{"rev":"13-5a7bfacd9e9b95ec469f389751e7e435"}},
+{"id":"mongous","key":"mongous","value":{"rev":"3-4d98b4a4bfdd6d9f46342002a69d8d3a"}},
+{"id":"mongrel2","key":"mongrel2","value":{"rev":"3-93156356e478f30fc32455054e384b80"}},
+{"id":"monguava","key":"monguava","value":{"rev":"9-69ec50128220aba3e16128a4be2799c0"}},
+{"id":"mongueue","key":"mongueue","value":{"rev":"9-fc8d9df5bf15f5a25f68cf58866f11fe"}},
+{"id":"moniker","key":"moniker","value":{"rev":"5-a139616b725ddfdd1db6a376fb6584f7"}},
+{"id":"monitor","key":"monitor","value":{"rev":"56-44d2b8b7dec04b3f320f7dc4a1704c53"}},
+{"id":"monome","key":"monome","value":{"rev":"3-2776736715cbfc045bf7b42e70ccda9c"}},
+{"id":"monomi","key":"monomi","value":{"rev":"6-b6b745441f157cc40c846d23cd14297a"}},
+{"id":"moof","key":"moof","value":{"rev":"13-822b4ebf873b720bd4c7e16fcbbbbb3d"}},
+{"id":"moonshado","key":"moonshado","value":{"rev":"3-b54de1aef733c8fa118fa7cf6af2fb9b"}},
+{"id":"moose","key":"moose","value":{"rev":"5-e11c8b7c09826e3431ed3408ee874779"}},
+{"id":"mootools","key":"mootools","value":{"rev":"9-39f5535072748ccd3cf0212ef4c3d4fa"}},
+{"id":"mootools-array","key":"mootools-array","value":{"rev":"3-d1354704a9fe922d969c2bf718e0dc53"}},
+{"id":"mootools-browser","key":"mootools-browser","value":{"rev":"3-ce0946b357b6ddecc128febef2c5d720"}},
+{"id":"mootools-class","key":"mootools-class","value":{"rev":"3-0ea815d28b61f3880087e3f4b8668354"}},
+{"id":"mootools-class-extras","key":"mootools-class-extras","value":{"rev":"3-575796745bd169c35f4fc0019bb36b76"}},
+{"id":"mootools-client","key":"mootools-client","value":{"rev":"3-b658c331f629f80bfe17c3e6ed44c525"}},
+{"id":"mootools-cookie","key":"mootools-cookie","value":{"rev":"3-af93588531e5a52c76a8e7a4eac3612a"}},
+{"id":"mootools-core","key":"mootools-core","value":{"rev":"3-01b1678fc56d94d29566b7853ad56059"}},
+{"id":"mootools-domready","key":"mootools-domready","value":{"rev":"3-0fc6620e2c8f7d107816cace9c099633"}},
+{"id":"mootools-element","key":"mootools-element","value":{"rev":"3-bac857c1701c91207d1ec6d1eb002d07"}},
+{"id":"mootools-element-dimensions","key":"mootools-element-dimensions","value":{"rev":"3-d82df62b3e97122ad0a7668efb7ba776"}},
+{"id":"mootools-element-event","key":"mootools-element-event","value":{"rev":"3-a30380151989ca31851cf751fcd55e9a"}},
+{"id":"mootools-element-style","key":"mootools-element-style","value":{"rev":"3-6103fa8551a21dc592e410dc7df647f8"}},
+{"id":"mootools-event","key":"mootools-event","value":{"rev":"3-7327279ec157de8c47f3ee24615ead95"}},
+{"id":"mootools-function","key":"mootools-function","value":{"rev":"3-eb3ee17acf40d6cc05463cb88edc6f5e"}},
+{"id":"mootools-fx","key":"mootools-fx","value":{"rev":"3-757ab6c8423e8c434d1ee783ea28cdb5"}},
+{"id":"mootools-fx-css","key":"mootools-fx-css","value":{"rev":"3-8eb0cf468c826b9c485835fab94837e7"}},
+{"id":"mootools-fx-morph","key":"mootools-fx-morph","value":{"rev":"3-b91310f8a81221592970fe7632bd9f7a"}},
+{"id":"mootools-fx-transitions","key":"mootools-fx-transitions","value":{"rev":"3-a1ecde35dfbb80f3a6062005758bb934"}},
+{"id":"mootools-fx-tween","key":"mootools-fx-tween","value":{"rev":"3-39497defbffdf463932cc9f00cde8d5d"}},
+{"id":"mootools-json","key":"mootools-json","value":{"rev":"3-69deb6679a5d1d49f22e19834ae07c32"}},
+{"id":"mootools-more","key":"mootools-more","value":{"rev":"3-d8f46ce319ca0e3deb5fc04ad5f73cb9"}},
+{"id":"mootools-number","key":"mootools-number","value":{"rev":"3-9f4494883ac39f93734fea9af6ef2fc5"}},
+{"id":"mootools-object","key":"mootools-object","value":{"rev":"3-c9632dfa793ab4d9ad4b68a2e27f09fc"}},
+{"id":"mootools-request","key":"mootools-request","value":{"rev":"3-663e5472f351eea3b7488ee441bc6a61"}},
+{"id":"mootools-request-html","key":"mootools-request-html","value":{"rev":"3-0ab9576c11a564d44b3c3ca3ef3dc240"}},
+{"id":"mootools-request-json","key":"mootools-request-json","value":{"rev":"3-c0359201c94ba1684ea6336e35cd70c2"}},
+{"id":"mootools-server","key":"mootools-server","value":{"rev":"3-98e89499f6eab137bbab053a3932a526"}},
+{"id":"mootools-slick-finder","key":"mootools-slick-finder","value":{"rev":"3-9a5820e90d6ea2d797268f3c60a9f177"}},
+{"id":"mootools-slick-parser","key":"mootools-slick-parser","value":{"rev":"3-d4e6b1673e6e2a6bcc66bf4988b2994d"}},
+{"id":"mootools-string","key":"mootools-string","value":{"rev":"3-2fda1c7915295df62e547018a7f05916"}},
+{"id":"mootools-swiff","key":"mootools-swiff","value":{"rev":"3-f0edeead85f3d48cf2af2ca35a4e67a5"}},
+{"id":"mootools.js","key":"mootools.js","value":{"rev":"3-085e50e3529d19e1d6ad630027ba51dc"}},
+{"id":"morestreams","key":"morestreams","value":{"rev":"7-3d0145c2cfb9429dfdcfa872998c9fe8"}},
+{"id":"morpheus","key":"morpheus","value":{"rev":"45-04335640f709335d1828523425a87909"}},
+{"id":"morton","key":"morton","value":{"rev":"11-abd787350e21bef65c1c6776e40a0753"}},
+{"id":"mothermayi","key":"mothermayi","value":{"rev":"5-2c46f9873efd19f543def5eeda0a05f1"}},
+{"id":"mountable-proxy","key":"mountable-proxy","value":{"rev":"7-3b91bd0707447885676727ad183bb051"}},
+{"id":"move","key":"move","value":{"rev":"69-ce11c235c78de6d6184a86aaa93769eb"}},
+{"id":"moviesearch","key":"moviesearch","value":{"rev":"3-72e77965a44264dfdd5af23e4a36d2ce"}},
+{"id":"mp","key":"mp","value":{"rev":"3-47899fb2bdaf21dda16abd037b325c3b"}},
+{"id":"mpdsocket","key":"mpdsocket","value":{"rev":"3-2dd4c9bb019f3f491c55364be7a56229"}},
+{"id":"mrcolor","key":"mrcolor","value":{"rev":"3-4695b11798a65c61714b8f236a40936c"}},
+{"id":"msgbus","key":"msgbus","value":{"rev":"27-a5d861b55c933842226d4e536820ec99"}},
+{"id":"msgme","key":"msgme","value":{"rev":"3-d1968af1234a2059eb3d84eb76cdaa4e"}},
+{"id":"msgpack","key":"msgpack","value":{"rev":"9-ecf7469392d87460ddebef2dd369b0e5"}},
+{"id":"msgpack-0.4","key":"msgpack-0.4","value":{"rev":"3-5d509ddba6c53ed6b8dfe4afb1d1661d"}},
+{"id":"msgpack2","key":"msgpack2","value":{"rev":"4-63b8f3ccf35498eb5c8bd9b8d683179b"}},
+{"id":"mu","key":"mu","value":{"rev":"7-7a8ce1cba5d6d98e696c4e633aa081fa"}},
+{"id":"mu2","key":"mu2","value":{"rev":"3-4ade1c5b1496c720312beae1822da9de"}},
+{"id":"mud","key":"mud","value":{"rev":"66-56e1b1a1e5af14c3df0520c58358e7cd"}},
+{"id":"muffin","key":"muffin","value":{"rev":"22-210c45a888fe1f095becdcf11876a2bc"}},
+{"id":"multi-node","key":"multi-node","value":{"rev":"1-224161d875f0e1cbf4b1e249603c670a"}},
+{"id":"multicast-eventemitter","key":"multicast-eventemitter","value":{"rev":"13-ede3e677d6e21bbfe42aad1b549a137c"}},
+{"id":"multimeter","key":"multimeter","value":{"rev":"7-847f45a6f592a8410a77d3e5efb5cbf3"}},
+{"id":"multipart-stack","key":"multipart-stack","value":{"rev":"9-85aaa2ed2180d3124d1dcd346955b672"}},
+{"id":"muse","key":"muse","value":{"rev":"3-d6bbc06df2e359d6ef285f9da2bd0efd"}},
+{"id":"musicmetadata","key":"musicmetadata","value":{"rev":"21-957bf986aa9d0db02175ea1d79293909"}},
+{"id":"mustache","key":"mustache","value":{"rev":"6-7f8458f2b52de5b37004b105c0f39e62"}},
+{"id":"mustachio","key":"mustachio","value":{"rev":"9-6ed3f41613f886128acd18b73b55439f"}},
+{"id":"mutex","key":"mutex","value":{"rev":"3-de95bdff3dd00271361067b5d70ea03b"}},
+{"id":"muzak","key":"muzak","value":{"rev":"9-5ff968ffadebe957b72a8b77b538b71c"}},
+{"id":"mvc","key":"mvc","value":{"rev":"52-7c954b6c3b90b1b734d8e8c3d2d34f5e"}},
+{"id":"mvc.coffee","key":"mvc.coffee","value":{"rev":"3-f203564ed70c0284455e7f96ea61fdb7"}},
+{"id":"mypackage","key":"mypackage","value":{"rev":"3-49cc95fb2e5ac8ee3dbbab1de451c0d1"}},
+{"id":"mypakege","key":"mypakege","value":{"rev":"3-e74d7dc2c2518304ff1700cf295eb823"}},
+{"id":"myrtle-parser","key":"myrtle-parser","value":{"rev":"3-9089c1a2f3c3a24f0bce3941bc1d534d"}},
+{"id":"mysql","key":"mysql","value":{"rev":"30-a8dc68eb056cb6f69fae2423c1337474"}},
+{"id":"mysql-activerecord","key":"mysql-activerecord","value":{"rev":"17-9d21d0b10a5c84f6cacfd8d2236f9887"}},
+{"id":"mysql-client","key":"mysql-client","value":{"rev":"5-cc877218864c319d17f179e49bf58c99"}},
+{"id":"mysql-helper","key":"mysql-helper","value":{"rev":"3-c6f3b9f00cd9fee675aa2a9942cc336a"}},
+{"id":"mysql-libmysqlclient","key":"mysql-libmysqlclient","value":{"rev":"38-51c08e24257b99bf5591232016ada8ab"}},
+{"id":"mysql-native","key":"mysql-native","value":{"rev":"12-0592fbf66c55e6e9db6a75c97be088c3"}},
+{"id":"mysql-native-prerelease","key":"mysql-native-prerelease","value":{"rev":"7-b1a6f3fc41f6c152f3b178e13f91b5c4"}},
+{"id":"mysql-oil","key":"mysql-oil","value":{"rev":"9-70c07b9c552ff592be8ca89ea6efa408"}},
+{"id":"mysql-pool","key":"mysql-pool","value":{"rev":"15-41f510c45174b6c887856120ce3d5a3b"}},
+{"id":"mysql-simple","key":"mysql-simple","value":{"rev":"13-7ee13f035e8ebcbc27f6fe910058aee9"}},
+{"id":"n","key":"n","value":{"rev":"31-bfaed5022beae2177a090c4c8fce82a4"}},
+{"id":"n-ext","key":"n-ext","value":{"rev":"3-5ad67a300f8e88ef1dd58983c9061bc1"}},
+{"id":"n-pubsub","key":"n-pubsub","value":{"rev":"3-af990bcbf9f94554365788b81715d3b4"}},
+{"id":"n-rest","key":"n-rest","value":{"rev":"7-42f1d92f9229f126a1b063ca27bfc85b"}},
+{"id":"n-util","key":"n-util","value":{"rev":"6-d0c59c7412408bc94e20de4d22396d79"}},
+{"id":"nMemcached","key":"nMemcached","value":{"rev":"3-be350fd46624a1cac0052231101e0594"}},
+{"id":"nStoreSession","key":"nStoreSession","value":{"rev":"3-a3452cddd2b9ff8edb6d46999fa5b0eb"}},
+{"id":"nTPL","key":"nTPL","value":{"rev":"41-16a54848286364d894906333b0c1bb2c"}},
+{"id":"nTunes","key":"nTunes","value":{"rev":"18-76bc566a504100507056316fe8d3cc35"}},
+{"id":"nabe","key":"nabe","value":{"rev":"13-dc93f35018e84a23ace4d5114fa1bb28"}},
+{"id":"nack","key":"nack","value":{"rev":"118-f629c8c208c76fa0c2ce66d21f927ee4"}},
+{"id":"nagari","key":"nagari","value":{"rev":"11-cb200690c6d606d8597178e492b54cde"}},
+{"id":"nailplate","key":"nailplate","value":{"rev":"11-e1532c42d9d83fc32942dec0b87df587"}},
+{"id":"nails","key":"nails","value":{"rev":"12-f472bf005c4a4c2b49fb0118b109bef1"}},
+{"id":"nake","key":"nake","value":{"rev":"11-250933df55fbe7bb19e34a84ed23ca3e"}},
+{"id":"named-routes","key":"named-routes","value":{"rev":"6-ffbdd4caa74a30e87aa6dbb36f2b967c"}},
+{"id":"namespace","key":"namespace","value":{"rev":"7-89e2850e14206af13f26441e75289878"}},
+{"id":"namespaces","key":"namespaces","value":{"rev":"11-7a9b3d2537438211021a472035109f3c"}},
+{"id":"nami","key":"nami","value":{"rev":"29-3d44b1338222a4d994d4030868a94ea8"}},
+{"id":"nano","key":"nano","value":{"rev":"105-50efc49a8f6424706af554872002c014"}},
+{"id":"nanostate","key":"nanostate","value":{"rev":"9-1664d985e8cdbf16e150ba6ba4d79ae5"}},
+{"id":"narcissus","key":"narcissus","value":{"rev":"3-46581eeceff566bd191a14dec7b337f6"}},
+{"id":"nariya","key":"nariya","value":{"rev":"13-d83b8b6162397b154a4b59553be225e9"}},
+{"id":"narrativ","key":"narrativ","value":{"rev":"9-ef215eff6bf222425f73d23e507f7ff3"}},
+{"id":"narrow","key":"narrow","value":{"rev":"5-c6963048ba02adaf819dc51815fa0015"}},
+{"id":"narwhal","key":"narwhal","value":{"rev":"6-13bf3f87e6cfb1e57662cc3e3be450fc"}},
+{"id":"narwhal-lib","key":"narwhal-lib","value":{"rev":"6-4722d9b35fed59a2e8f7345a1eb6769d"}},
+{"id":"nat","key":"nat","value":{"rev":"3-da0906c08792043546f98ace8ce59a78"}},
+{"id":"native2ascii","key":"native2ascii","value":{"rev":"3-9afd51209d67303a8ee807ff862e31fc"}},
+{"id":"nativeUtil","key":"nativeUtil","value":{"rev":"7-6e3e9757b436ebcee35a20e633c08d60"}},
+{"id":"natives","key":"natives","value":{"rev":"24-6c4269c9c7cfb52571bd2c94fa26efc6"}},
+{"id":"natural","key":"natural","value":{"rev":"110-fc92701ad8525f45fbdb5863959ca03c"}},
+{"id":"naturalsort","key":"naturalsort","value":{"rev":"3-4321f5e432aee224af0fee9e4fb901ff"}},
+{"id":"nave","key":"nave","value":{"rev":"29-79baa66065fa9075764cc3e5da2edaef"}},
+{"id":"navigator","key":"navigator","value":{"rev":"3-f2f4f5376afb10753006f40bd49689c3"}},
+{"id":"nbs-api","key":"nbs-api","value":{"rev":"3-94949b1f0797369abc0752482268ef08"}},
+{"id":"nbt","key":"nbt","value":{"rev":"3-b711b9db76f64449df7f43c659ad8e7f"}},
+{"id":"nclosure","key":"nclosure","value":{"rev":"9-042b39740a39f0556d0dc2c0990b7fa8"}},
+{"id":"nclosureultimate","key":"nclosureultimate","value":{"rev":"3-61ff4bc480239304c459374c9a5f5754"}},
+{"id":"nconf","key":"nconf","value":{"rev":"65-8d8c0d2c6d5d9d526b8a3f325f68eca1"}},
+{"id":"nconf-redis","key":"nconf-redis","value":{"rev":"5-21ae138633b20cb29ed49b9fcd425e10"}},
+{"id":"ncp","key":"ncp","value":{"rev":"23-6441091c6c27ecb5b99f5781299a2192"}},
+{"id":"ncss","key":"ncss","value":{"rev":"9-1d2330e0fdbc40f0810747c2b156ecf2"}},
+{"id":"ncurses","key":"ncurses","value":{"rev":"12-bb059ea6fee12ca77f1fbb7bb6dd9447"}},
+{"id":"ndb","key":"ndb","value":{"rev":"15-b3e826f68a57095413666e9fe74589da"}},
+{"id":"ndistro","key":"ndistro","value":{"rev":"3-fcda3c018d11000b2903ad7104b60b35"}},
+{"id":"ndns","key":"ndns","value":{"rev":"5-1aeaaca119be44af7a83207d76f263fc"}},
+{"id":"nebulog","key":"nebulog","value":{"rev":"3-1863b0ce17cc0f07a50532a830194254"}},
+{"id":"neco","key":"neco","value":{"rev":"43-e830913302b52012ab63177ecf292822"}},
+{"id":"ned","key":"ned","value":{"rev":"15-4230c69fb52dfddfd65526dcfe5c4ec6"}},
+{"id":"nedis","key":"nedis","value":{"rev":"7-d49e329dca586d1a3569266f0595c9ad"}},
+{"id":"neko","key":"neko","value":{"rev":"60-13aa87d2278c3a734733cff2a34a7970"}},
+{"id":"neo4j","key":"neo4j","value":{"rev":"7-dde7066eac32a405df95ccf9c50c8ae7"}},
+{"id":"nerve","key":"nerve","value":{"rev":"3-2c47b79586d7930aabf9325ca88ad7e8"}},
+{"id":"nest","key":"nest","value":{"rev":"23-560d67971e9acddacf087608306def24"}},
+{"id":"nestableflow","key":"nestableflow","value":{"rev":"5-ee8af667a84d333fcc8092c89f4189c3"}},
+{"id":"nestor","key":"nestor","value":{"rev":"3-f1affbc37be3bf4e337365bd172578dc"}},
+{"id":"net","key":"net","value":{"rev":"3-895103ee532ef31396d9c06764df1ed8"}},
+{"id":"netiface","key":"netiface","value":{"rev":"3-885c94284fd3a9601afe291ab68aca84"}},
+{"id":"netpool","key":"netpool","value":{"rev":"3-dadfd09b9eb7ef73e2bff34a381de207"}},
+{"id":"netstring","key":"netstring","value":{"rev":"9-d26e7bf4a3ce5eb91bb1889d362f71e6"}},
+{"id":"neuron","key":"neuron","value":{"rev":"11-edaed50492368ff39eaf7d2004d7f4d8"}},
+{"id":"new","key":"new","value":{"rev":"3-7789b37104d8161b7ccf898a9cda1fc6"}},
+{"id":"newforms","key":"newforms","value":{"rev":"9-2a87cb74477d210fcb1d0c3e3e236f03"}},
+{"id":"nexpect","key":"nexpect","value":{"rev":"15-e7127f41b9f3ec45185ede7bab7b4acd"}},
+{"id":"next","key":"next","value":{"rev":"13-de5e62125b72e48ea142a55a3817589c"}},
+{"id":"nextrip","key":"nextrip","value":{"rev":"5-1ac8103552967af98d3de452ef81a94f"}},
+{"id":"nexttick","key":"nexttick","value":{"rev":"9-c7ec279e713ea8483d33c31871aea0db"}},
+{"id":"ngen","key":"ngen","value":{"rev":"9-972980a439c34851d67e4f61a96c2632"}},
+{"id":"ngen-basicexample","key":"ngen-basicexample","value":{"rev":"3-897763c230081d320586bcadfa84499f"}},
+{"id":"ngeohash","key":"ngeohash","value":{"rev":"5-9ca0c06066bc798e934db35cad99453e"}},
+{"id":"ngist","key":"ngist","value":{"rev":"7-592c24e72708219ed1eb078ddff95ab6"}},
+{"id":"ngram","key":"ngram","value":{"rev":"5-00e6b24dc178bdeb49b1ac8cb09f6e77"}},
+{"id":"ngrep","key":"ngrep","value":{"rev":"3-49c1a3839b12083280475177c1a16e38"}},
+{"id":"nhp-body-restreamer","key":"nhp-body-restreamer","value":{"rev":"1-8a4e5e23ae681a3f8be9afb613648230"}},
+{"id":"nhttpd","key":"nhttpd","value":{"rev":"3-cdc73384e1a1a4666e813ff52f2f5e4f"}},
+{"id":"nib","key":"nib","value":{"rev":"25-d67d5a294ba5b8953472cf936b97e13d"}},
+{"id":"nicetime","key":"nicetime","value":{"rev":"3-39fdba269d712064dc1e02a7ab846821"}},
+{"id":"nicknack","key":"nicknack","value":{"rev":"5-7b5477b63f782d0a510b0c15d2824f20"}},
+{"id":"nide","key":"nide","value":{"rev":"9-74f642fced47c934f9bae29f04d17a46"}},
+{"id":"nih-op","key":"nih-op","value":{"rev":"3-6e649b45964f84cb04340ab7f0a36a1c"}},
+{"id":"nimble","key":"nimble","value":{"rev":"5-867b808dd80eab33e5f22f55bb5a7376"}},
+{"id":"ninjs","key":"ninjs","value":{"rev":"3-f59997cc4bacb2d9d9852f955d15199e"}},
+{"id":"ninotify","key":"ninotify","value":{"rev":"3-a0f3c7cbbe7ccf5d547551aa062cc8b5"}},
+{"id":"nirc","key":"nirc","value":{"rev":"3-28197984656939a5a93a77c0a1605406"}},
+{"id":"nithub","key":"nithub","value":{"rev":"3-eaa85e6ac6668a304e4e4a565c54f57d"}},
+{"id":"nix","key":"nix","value":{"rev":"12-7b338b03c0e110aeb348551b14796ff1"}},
+{"id":"nko","key":"nko","value":{"rev":"39-2bf94b2bc279b8cf847bfc7668029d37"}},
+{"id":"nlog","key":"nlog","value":{"rev":"3-ae469820484ca33f346001dcb7b63a2d"}},
+{"id":"nlog4js","key":"nlog4js","value":{"rev":"3-bc17a61a9023d64e192d249144e69f02"}},
+{"id":"nlogger","key":"nlogger","value":{"rev":"11-1e48fc9a5a4214d9e56db6c6b63f1eeb"}},
+{"id":"nmd","key":"nmd","value":{"rev":"27-2dcb60d0258a9cea838f7cc4e0922f90"}},
+{"id":"nntp","key":"nntp","value":{"rev":"5-c86b189e366b9a6a428f9a2ee88dccf1"}},
+{"id":"no.de","key":"no.de","value":{"rev":"10-0dc855fd6b0b36a710b473b2720b22c0"}},
+{"id":"nobj","key":"nobj","value":{"rev":"3-0b4a46b91b70117306a9888202117223"}},
+{"id":"noblemachine","key":"noblemachine","value":{"rev":"3-06fec410fe0c7328e06eec50b4fa5d9a"}},
+{"id":"noblerecord","key":"noblerecord","value":{"rev":"5-22f24c4285bd405785588480bb2bc324"}},
+{"id":"nock","key":"nock","value":{"rev":"5-f94423d37dbdf41001ec097f20635271"}},
+{"id":"nocr-mongo","key":"nocr-mongo","value":{"rev":"5-ce6335ed276187cc38c30cb5872d3d83"}},
+{"id":"nodast","key":"nodast","value":{"rev":"3-1c563107f2d77b79a8f0d0b8ba7041f5"}},
+{"id":"node-api","key":"node-api","value":{"rev":"3-b69cefec93d9f73256acf9fb9edeebd6"}},
+{"id":"node-apidoc","key":"node-apidoc","value":{"rev":"6-cd26945e959403fcbee8ba542e14e667"}},
+{"id":"node-app-reloader","key":"node-app-reloader","value":{"rev":"5-e08cac7656afd6c124f8e2a9b9d6fdd3"}},
+{"id":"node-arse","key":"node-arse","value":{"rev":"9-b643c828541739a5fa972c801f81b212"}},
+{"id":"node-assert-extras","key":"node-assert-extras","value":{"rev":"3-3498e17b996ffc42a29d46c9699a3b52"}},
+{"id":"node-assert-lint-free","key":"node-assert-lint-free","value":{"rev":"5-852130ba6bafc703657b833343bc5646"}},
+{"id":"node-asset","key":"node-asset","value":{"rev":"18-f7cf59be8e0d015a43d05807a1ed9c0c"}},
+{"id":"node-awesm","key":"node-awesm","value":{"rev":"3-539c10145541ac5efc4dd295767b2abc"}},
+{"id":"node-backbone-couch","key":"node-backbone-couch","value":{"rev":"19-c4d8e93436b60e098c81cc0fe50f960c"}},
+{"id":"node-base64","key":"node-base64","value":{"rev":"11-da10a7157fd9e139b48bc8d9e44a98fa"}},
+{"id":"node-bj","key":"node-bj","value":{"rev":"3-5cd21fa259199870d1917574cd167396"}},
+{"id":"node-bosh-stress-tool","key":"node-bosh-stress-tool","value":{"rev":"3-36afc4b47e570964b7f8d705e1d47732"}},
+{"id":"node-brainfuck","key":"node-brainfuck","value":{"rev":"5-c7a6f703a97a409670005cab52664629"}},
+{"id":"node-build","key":"node-build","value":{"rev":"10-4f2f137fb4ef032f9dca3e3c64c15270"}},
+{"id":"node-casa","key":"node-casa","value":{"rev":"3-3f80a478aa47620bfc0c64cc6f140d98"}},
+{"id":"node-ccl","key":"node-ccl","value":{"rev":"13-00498b820cc4cadce8cc5b7b76e30b0f"}},
+{"id":"node-chain","key":"node-chain","value":{"rev":"6-b543f421ac63eeedc667b3395e7b8971"}},
+{"id":"node-child-process-manager","key":"node-child-process-manager","value":{"rev":"36-befb1a0eeac02ad400e2aaa8a076a053"}},
+{"id":"node-chirpstream","key":"node-chirpstream","value":{"rev":"10-f20e404f9ae5d43dfb6bcee15bd9affe"}},
+{"id":"node-clone","key":"node-clone","value":{"rev":"5-5ace5d51179d0e642bf9085b3bbf999b"}},
+{"id":"node-cloudwatch","key":"node-cloudwatch","value":{"rev":"3-7f9d1e075fcc3bd3e7849acd893371d5"}},
+{"id":"node-combine","key":"node-combine","value":{"rev":"3-51891c3c7769ff11a243c89c7e537907"}},
+{"id":"node-compat","key":"node-compat","value":{"rev":"9-24fce8e15eed3e193832b1c93a482d15"}},
+{"id":"node-config","key":"node-config","value":{"rev":"6-8821f6b46347e57258e62e1be841c186"}},
+{"id":"node-crocodoc","key":"node-crocodoc","value":{"rev":"5-ad4436f633f37fe3248dce93777fc26e"}},
+{"id":"node-csv","key":"node-csv","value":{"rev":"10-cd15d347b595f1d9d1fd30b483c52724"}},
+{"id":"node-date","key":"node-date","value":{"rev":"3-a5b41cab3247e12f2beaf1e0b1ffadfa"}},
+{"id":"node-dbi","key":"node-dbi","value":{"rev":"27-96e1df6fdefbae77bfa02eda64c3e3b9"}},
+{"id":"node-debug-proxy","key":"node-debug-proxy","value":{"rev":"9-c00a14832cdd5ee4d489eb41a3d0d621"}},
+{"id":"node-dep","key":"node-dep","value":{"rev":"15-378dedd3f0b3e54329c00c675b19401c"}},
+{"id":"node-dev","key":"node-dev","value":{"rev":"48-6a98f38078fe5678d6c2fb48aec3c1c3"}},
+{"id":"node-downloader","key":"node-downloader","value":{"rev":"3-a541126c56c48681571e5e998c481343"}},
+{"id":"node-evented","key":"node-evented","value":{"rev":"6-a6ce8ab39e01cc0262c80d4bf08fc333"}},
+{"id":"node-exception-notifier","key":"node-exception-notifier","value":{"rev":"3-cebc02c45dace4852f8032adaa4e3c9c"}},
+{"id":"node-expat","key":"node-expat","value":{"rev":"33-261d85273a0a551e7815f835a933d5eb"}},
+{"id":"node-expect","key":"node-expect","value":{"rev":"7-5ba4539adfd3ba95dab21bb5bc0a5193"}},
+{"id":"node-express-boilerplate","key":"node-express-boilerplate","value":{"rev":"3-972f51d1ff9493e48d7cf508461f1114"}},
+{"id":"node-extjs","key":"node-extjs","value":{"rev":"7-33143616b4590523b4e1549dd8ffa991"}},
+{"id":"node-extjs4","key":"node-extjs4","value":{"rev":"3-8e5033aed477629a6fb9812466a90cfd"}},
+{"id":"node-fakeweb","key":"node-fakeweb","value":{"rev":"5-f01377fa6d03461cbe77f41b73577cf4"}},
+{"id":"node-fb","key":"node-fb","value":{"rev":"3-bc5f301a60e475de7c614837d3f9f35a"}},
+{"id":"node-fb-signed-request","key":"node-fb-signed-request","value":{"rev":"3-33c8f043bb947b63a84089d633d68f8e"}},
+{"id":"node-fects","key":"node-fects","value":{"rev":"3-151b7b895b74b24a87792fac34735814"}},
+{"id":"node-ffi","key":"node-ffi","value":{"rev":"22-25cf229f0ad4102333b2b13e03054ac5"}},
+{"id":"node-filter","key":"node-filter","value":{"rev":"3-0e6a86b4abb65df3594e5c93ab04bd31"}},
+{"id":"node-foursquare","key":"node-foursquare","value":{"rev":"25-549bbb0c2b4f96b2c5e6a5f642e8481d"}},
+{"id":"node-fs","key":"node-fs","value":{"rev":"5-14050cbc3887141f6b0e1e7d62736a63"}},
+{"id":"node-fs-synchronize","key":"node-fs-synchronize","value":{"rev":"11-6341e79f3391a9e1daa651a5932c8795"}},
+{"id":"node-gd","key":"node-gd","value":{"rev":"11-2ede7f4af38f062b86cc32bb0125e1bf"}},
+{"id":"node-geocode","key":"node-geocode","value":{"rev":"6-505af45c7ce679ac6738b495cc6b03c2"}},
+{"id":"node-get","key":"node-get","value":{"rev":"9-906945005a594ea1f05d4ad23170a83f"}},
+{"id":"node-gettext","key":"node-gettext","value":{"rev":"5-532ea4b528108b4c8387ddfc8fa690b2"}},
+{"id":"node-gist","key":"node-gist","value":{"rev":"11-3495a499c9496d01235676f429660424"}},
+{"id":"node-glbse","key":"node-glbse","value":{"rev":"5-69a537189610c69cc549f415431b181a"}},
+{"id":"node-google-sql","key":"node-google-sql","value":{"rev":"7-bfe20d25a4423651ecdff3f5054a6946"}},
+{"id":"node-gravatar","key":"node-gravatar","value":{"rev":"6-8265fc1ad003fd8a7383244c92abb346"}},
+{"id":"node-handlersocket","key":"node-handlersocket","value":{"rev":"16-f1dc0246559748a842dd0e1919c569ae"}},
+{"id":"node-hdfs","key":"node-hdfs","value":{"rev":"3-d460fba8ff515660de34cb216223c569"}},
+{"id":"node-hipchat","key":"node-hipchat","value":{"rev":"3-9d16738bf70f9e37565727e671ffe551"}},
+{"id":"node-hive","key":"node-hive","value":{"rev":"31-5eef1fa77a39e4bdacd8fa85ec2ce698"}},
+{"id":"node-html-encoder","key":"node-html-encoder","value":{"rev":"3-75f92e741a3b15eb56e3c4513feaca6d"}},
+{"id":"node-i3","key":"node-i3","value":{"rev":"3-5c489f43aeb06054b02ad3706183599c"}},
+{"id":"node-indextank","key":"node-indextank","value":{"rev":"5-235a17fce46c73c8b5abc4cf5f964385"}},
+{"id":"node-inherit","key":"node-inherit","value":{"rev":"3-099c0acf9c889eea94faaf64067bfc52"}},
+{"id":"node-inspector","key":"node-inspector","value":{"rev":"34-ca9fa856cf32a737d1ecccb759aaf5e1"}},
+{"id":"node-int64","key":"node-int64","value":{"rev":"11-50b92b5b65adf17e673b4d15df643ed4"}},
+{"id":"node-ip-lib","key":"node-ip-lib","value":{"rev":"3-2fe72f7b78cbc1739c71c7cfaec9fbcd"}},
+{"id":"node-iplookup","key":"node-iplookup","value":{"rev":"10-ba8474624dd852a46303d32ff0556883"}},
+{"id":"node-jdownloader","key":"node-jdownloader","value":{"rev":"3-b015035cfb8540568da5deb55b35248c"}},
+{"id":"node-jslint-all","key":"node-jslint-all","value":{"rev":"5-582f4a31160d3700731fa39771702896"}},
+{"id":"node-jsonengine","key":"node-jsonengine","value":{"rev":"3-6e429c32e42b205f3ed1ea1f48d67cbc"}},
+{"id":"node-khtml","key":"node-khtml","value":{"rev":"39-db8e8eea569657fc7de6300172a6a8a7"}},
+{"id":"node-linkshare","key":"node-linkshare","value":{"rev":"35-acc18a5d584b828bb2bd4f32bbcde98c"}},
+{"id":"node-log","key":"node-log","value":{"rev":"17-79cecc66227b4fb3a2ae04b7dac17cc2"}},
+{"id":"node-logentries","key":"node-logentries","value":{"rev":"3-0f640d5ff489a6904f4a8c18fb5f7e9c"}},
+{"id":"node-logger","key":"node-logger","value":{"rev":"3-75084f98359586bdd254e57ea5915d37"}},
+{"id":"node-logging","key":"node-logging","value":{"rev":"15-af01bc2b6128150787c85c8df1dae642"}},
+{"id":"node-mailer","key":"node-mailer","value":{"rev":"5-5b88675f05efe2836126336c880bd841"}},
+{"id":"node-mailgun","key":"node-mailgun","value":{"rev":"5-4bcfb7bf5163748b87c1b9ed429ed178"}},
+{"id":"node-markdown","key":"node-markdown","value":{"rev":"6-67137da4014f22f656aaefd9dfa2801b"}},
+{"id":"node-mdbm","key":"node-mdbm","value":{"rev":"22-3006800b042cf7d4b0b391c278405143"}},
+{"id":"node-minify","key":"node-minify","value":{"rev":"13-e853813d4b6519b168965979b8ccccdd"}},
+{"id":"node-mug","key":"node-mug","value":{"rev":"3-f7567ffac536bfa7eb5a7e3da7a0efa0"}},
+{"id":"node-mvc","key":"node-mvc","value":{"rev":"3-74f7c07b2991fcddb27afd2889b6db4e"}},
+{"id":"node-mwire","key":"node-mwire","value":{"rev":"26-79d7982748f42b9e07ab293447b167ec"}},
+{"id":"node-mynix-feed","key":"node-mynix-feed","value":{"rev":"3-59d4a624b3831bbab6ee99be2f84e568"}},
+{"id":"node-nether","key":"node-nether","value":{"rev":"3-0fbefe710fe0d74262bfa25f6b4e1baf"}},
+{"id":"node-nude","key":"node-nude","value":{"rev":"3-600abb219646299ac602fa51fa260f37"}},
+{"id":"node-nxt","key":"node-nxt","value":{"rev":"3-8ce48601c2b0164e2b125259a0c97d45"}},
+{"id":"node-oauth","key":"node-oauth","value":{"rev":"3-aa6cd61f44d74118bafa5408900c4984"}},
+{"id":"node-opencalais","key":"node-opencalais","value":{"rev":"13-a3c0b882aca7207ce36f107e40a0ce50"}},
+{"id":"node-props","key":"node-props","value":{"rev":"7-e400cee08cc9abdc1f1ce4f262a04b05"}},
+{"id":"node-proxy","key":"node-proxy","value":{"rev":"20-ce722bf45c84a7d925b8b7433e786ed6"}},
+{"id":"node-pusher","key":"node-pusher","value":{"rev":"3-7cc7cd5bffaf3b11c44438611beeba98"}},
+{"id":"node-putio","key":"node-putio","value":{"rev":"3-8a1fc6362fdcf16217cdb6846e419b4c"}},
+{"id":"node-raphael","key":"node-raphael","value":{"rev":"25-e419d98a12ace18a40d94a9e8e32cdd4"}},
+{"id":"node-rapleaf","key":"node-rapleaf","value":{"rev":"11-c849c8c8635e4eb2f81bd7810b7693fd"}},
+{"id":"node-rats","key":"node-rats","value":{"rev":"3-dca544587f3121148fe02410032cf726"}},
+{"id":"node-rdf2json","key":"node-rdf2json","value":{"rev":"3-bde382dc2fcb40986c5ac41643d44543"}},
+{"id":"node-recurly","key":"node-recurly","value":{"rev":"11-79cab9ccee7c1ddb83791e8de41c72f5"}},
+{"id":"node-redis","key":"node-redis","value":{"rev":"13-12adf3a3e986675637fa47b176f527e3"}},
+{"id":"node-redis-mapper","key":"node-redis-mapper","value":{"rev":"5-53ba8f67cc82dbf1d127fc7359353f32"}},
+{"id":"node-redis-monitor","key":"node-redis-monitor","value":{"rev":"3-79bcba76241d7c7dbc4b18d90a9d59e3"}},
+{"id":"node-restclient","key":"node-restclient","value":{"rev":"6-5844eba19bc465a8f75b6e94c061350f"}},
+{"id":"node-restclient2","key":"node-restclient2","value":{"rev":"5-950de911f7bde7900dfe5b324f49818c"}},
+{"id":"node-runner","key":"node-runner","value":{"rev":"3-e9a9e6bd10d2ab1aed8b401b04fadc7b"}},
+{"id":"node-sc-setup","key":"node-sc-setup","value":{"rev":"3-e89c496e03c48d8574ccaf61c9ed4fca"}},
+{"id":"node-schedule","key":"node-schedule","value":{"rev":"9-ae12fa59226f1c9b7257b8a2d71373b4"}},
+{"id":"node-sdlmixer","key":"node-sdlmixer","value":{"rev":"8-489d85278d6564b6a4e94990edcb0527"}},
+{"id":"node-secure","key":"node-secure","value":{"rev":"3-73673522a4bb5f853d55e535f0934803"}},
+{"id":"node-sendgrid","key":"node-sendgrid","value":{"rev":"9-4662c31304ca4ee4e702bd3a54ea7824"}},
+{"id":"node-sizzle","key":"node-sizzle","value":{"rev":"6-c08c24d9d769d3716e5c4e3441740eb2"}},
+{"id":"node-soap-client","key":"node-soap-client","value":{"rev":"9-35ff34a4a5af569de6a2e89d1b35b69a"}},
+{"id":"node-spec","key":"node-spec","value":{"rev":"9-92e99ca74b9a09a8ae2eb7382ef511ef"}},
+{"id":"node-static","key":"node-static","value":{"rev":"10-11b0480fcd416db3d3d4041f43a55290"}},
+{"id":"node-static-maccman","key":"node-static-maccman","value":{"rev":"3-49e256728b14c85776b74f2bd912eb42"}},
+{"id":"node-statsd","key":"node-statsd","value":{"rev":"5-08d3e6b4b2ed1d0b7916e9952f55573c"}},
+{"id":"node-statsd-instrument","key":"node-statsd-instrument","value":{"rev":"3-c3cd3315e1edcc91096830392f439305"}},
+{"id":"node-std","key":"node-std","value":{"rev":"3-f99be0f03be4175d546823799bb590d3"}},
+{"id":"node-store","key":"node-store","value":{"rev":"3-7cb6bf13de9550b869c768f464fd0f65"}},
+{"id":"node-stringprep","key":"node-stringprep","value":{"rev":"13-9b08baa97042f71c5c8e9e2fdcc2c300"}},
+{"id":"node-synapse","key":"node-synapse","value":{"rev":"3-c46c47099eb2792f4a57fdfd789520ca"}},
+{"id":"node-syslog","key":"node-syslog","value":{"rev":"23-34f7df06ba88d9f897b7e00404db7187"}},
+{"id":"node-t","key":"node-t","value":{"rev":"3-042225eff3208ba9add61a9f79d90871"}},
+{"id":"node-taobao","key":"node-taobao","value":{"rev":"7-c988ace74806b2e2f55e162f54ba1a2c"}},
+{"id":"node-term-ui","key":"node-term-ui","value":{"rev":"5-210310014b19ce26c5e3e840a8a0549e"}},
+{"id":"node-tiny","key":"node-tiny","value":{"rev":"7-df05ab471f25ca4532d80c83106944d7"}},
+{"id":"node-tmpl","key":"node-tmpl","value":{"rev":"3-6fcfa960da8eb72a5e3087559d3fe206"}},
+{"id":"node-twilio","key":"node-twilio","value":{"rev":"11-af69e600109d38c77eadbcec4bee4782"}},
+{"id":"node-twitter-mailer","key":"node-twitter-mailer","value":{"rev":"7-f915b76d834cb162c91816abc30cee5f"}},
+{"id":"node-usb","key":"node-usb","value":{"rev":"3-0c3837307f86a80427800f1b45aa5862"}},
+{"id":"node-uuid","key":"node-uuid","value":{"rev":"6-642efa619ad8a6476a44a5c6158e7a36"}},
+{"id":"node-vapor.js","key":"node-vapor.js","value":{"rev":"3-d293284cc415b2906533e91db13ee748"}},
+{"id":"node-version","key":"node-version","value":{"rev":"3-433b1529a6aa3d619314e461e978d2b6"}},
+{"id":"node-webapp","key":"node-webapp","value":{"rev":"11-65411bfd8eaf19d3539238360d904d43"}},
+{"id":"node-wiki","key":"node-wiki","value":{"rev":"5-22b0177c9a5e4dc1f72d36bb83c746d0"}},
+{"id":"node-wkhtml","key":"node-wkhtml","value":{"rev":"5-a8fa203720442b443d558670c9750548"}},
+{"id":"node-xerces","key":"node-xerces","value":{"rev":"3-de6d82ec712af997b7aae451277667f0"}},
+{"id":"node-xml","key":"node-xml","value":{"rev":"3-e14a52dcd04302aea7dd6943cf6dd886"}},
+{"id":"node-xmpp","key":"node-xmpp","value":{"rev":"36-031eb5e830ed2e2027ee4ee7f861cf81"}},
+{"id":"node-xmpp-bosh","key":"node-xmpp-bosh","value":{"rev":"85-f7f8b699b6fda74fc27c621466915bd1"}},
+{"id":"node-xmpp-via-bosh","key":"node-xmpp-via-bosh","value":{"rev":"3-5f5fee9e42ae8ce8f42d55c31808c969"}},
+{"id":"node.io","key":"node.io","value":{"rev":"224-e99561d454a7676d10875e1b06ba44c7"}},
+{"id":"node.io-min","key":"node.io-min","value":{"rev":"3-e8389bdcfa55c68ae9698794d9089ce4"}},
+{"id":"node.isbn","key":"node.isbn","value":{"rev":"3-76aa84f3c49a54b6c901f440af35192d"}},
+{"id":"node.uptime","key":"node.uptime","value":{"rev":"5-cfc2c1c1460d000eab4e1a28506e6d29"}},
+{"id":"node3p","key":"node3p","value":{"rev":"14-b1931b8aa96227854d78965cc4301168"}},
+{"id":"node3p-web","key":"node3p-web","value":{"rev":"12-bc783ee1e493e80b7e7a3c2fce39f55e"}},
+{"id":"nodeBase","key":"nodeBase","value":{"rev":"39-4d9ae0f18e0bca7192901422d85e85c7"}},
+{"id":"nodeCgi","key":"nodeCgi","value":{"rev":"9-bb65e71ee63551e519f49434f2ae1cd7"}},
+{"id":"nodeDocs","key":"nodeDocs","value":{"rev":"3-0c6e714d3e6d5c2cc9482444680fb3ca"}},
+{"id":"nodePhpSessions","key":"nodePhpSessions","value":{"rev":"3-5063b38582deaca9cacdc029db97c2b1"}},
+{"id":"node_bsdiff","key":"node_bsdiff","value":{"rev":"5-e244ef36755a2b6534ce50fa1ee5ee6e"}},
+{"id":"node_hash","key":"node_hash","value":{"rev":"3-cdce2fcc2c18fcd25e16be8e52add891"}},
+{"id":"node_util","key":"node_util","value":{"rev":"3-cde723ee2311cf48f7cf0a3bc3484f9a"}},
+{"id":"node_xslt","key":"node_xslt","value":{"rev":"3-f12035155aee31d1749204fdca2aee10"}},
+{"id":"nodec","key":"nodec","value":{"rev":"3-dba2af2d5b98a71964abb4328512b9e1"}},
+{"id":"nodefm","key":"nodefm","value":{"rev":"3-c652a95d30318a371736515feab649f9"}},
+{"id":"nodegit","key":"nodegit","value":{"rev":"31-92a2cea0d1c92086c920bc007f5a3f16"}},
+{"id":"nodeib","key":"nodeib","value":{"rev":"3-e67d779007817597ca36e8b821f38e6a"}},
+{"id":"nodeinfo","key":"nodeinfo","value":{"rev":"53-61bf0f48662dc2e04cde38a2b897c211"}},
+{"id":"nodejitsu-client","key":"nodejitsu-client","value":{"rev":"3-4fa613f888ebe249aff7b03aa9b8d7ef"}},
+{"id":"nodejs-intro","key":"nodejs-intro","value":{"rev":"4-c75f03e80b597f734f4466e62ecebfeb"}},
+{"id":"nodejs-tvrage","key":"nodejs-tvrage","value":{"rev":"9-88bb3b5d23652ebdb7186a30bc3be43f"}},
+{"id":"nodejs.be-cli","key":"nodejs.be-cli","value":{"rev":"3-d8f23777f9b18101f2d2dc5aa618a703"}},
+{"id":"nodeler","key":"nodeler","value":{"rev":"9-00760d261ea75164a5709109011afb25"}},
+{"id":"nodelint","key":"nodelint","value":{"rev":"8-31502553d4bb099ba519fb331cccdd63"}},
+{"id":"nodeload","key":"nodeload","value":{"rev":"12-f02626475b59ebe67a864a114c99ff9b"}},
+{"id":"nodemachine","key":"nodemachine","value":{"rev":"8-5342324502e677e35aefef17dc08c8db"}},
+{"id":"nodemailer","key":"nodemailer","value":{"rev":"63-d39a5143b06fa79edcb81252d6329861"}},
+{"id":"nodemock","key":"nodemock","value":{"rev":"33-7095334209b39c8e1482374bee1b712a"}},
+{"id":"nodemon","key":"nodemon","value":{"rev":"42-4f40ba2299ef4ae613a384a48e4045fa"}},
+{"id":"nodepad","key":"nodepad","value":{"rev":"5-93718cc67e97c89f45b753c1caef07e4"}},
+{"id":"nodepal","key":"nodepal","value":{"rev":"5-e53372a5081b3753993ee98299ecd550"}},
+{"id":"nodepie","key":"nodepie","value":{"rev":"21-a44a6d3575758ed591e13831a5420758"}},
+{"id":"nodepress","key":"nodepress","value":{"rev":"3-f17616b9ae61e15d1d219cb87ac5a63a"}},
+{"id":"noderelict","key":"noderelict","value":{"rev":"23-0ca0997e3ef112e9393ae8ccef63f1ee"}},
+{"id":"noderpc","key":"noderpc","value":{"rev":"27-7efb6365916b403c3aa4e1c766de75a2"}},
+{"id":"nodespec","key":"nodespec","value":{"rev":"3-69f357577e52e9fd096ac88a1e7e3445"}},
+{"id":"nodespy","key":"nodespy","value":{"rev":"3-ad33e14db2bcaf61bf99d3e8915da5ee"}},
+{"id":"nodestalker","key":"nodestalker","value":{"rev":"5-080eba88a3625ecf7935ec5e9d2db6e9"}},
+{"id":"nodester-api","key":"nodester-api","value":{"rev":"39-52046dbcdf4447bbb85aecc92086ae1d"}},
+{"id":"nodester-cli","key":"nodester-cli","value":{"rev":"89-6de3d724a974c1dd3b632417f8b01267"}},
+{"id":"nodetk","key":"nodetk","value":{"rev":"11-265d267335e7603249e1af9441700f2f"}},
+{"id":"nodeunit","key":"nodeunit","value":{"rev":"40-d1cc6c06f878fb0b86779186314bc193"}},
+{"id":"nodeunit-coverage","key":"nodeunit-coverage","value":{"rev":"3-29853918351e75e3f6f93acd97e2942f"}},
+{"id":"nodeunit-dsl","key":"nodeunit-dsl","value":{"rev":"6-91be44077bc80c942f86f0ac28a69c5e"}},
+{"id":"nodevlc","key":"nodevlc","value":{"rev":"3-e151577d3e1ba2f58db465d94ebcb1c1"}},
+{"id":"nodevore","key":"nodevore","value":{"rev":"3-ac73b3bc33e2f934776dda359869ddcf"}},
+{"id":"nodewatch","key":"nodewatch","value":{"rev":"9-267bfe1324c51993865dc41b09aee6dc"}},
+{"id":"nodewii","key":"nodewii","value":{"rev":"9-716b3faa8957c1aea337540402ae7f43"}},
+{"id":"nodie","key":"nodie","value":{"rev":"3-cc29702a2e7e295cfe583a05fb77b530"}},
+{"id":"nodify","key":"nodify","value":{"rev":"10-87fadf6bf262882bd71ab7e759b29949"}},
+{"id":"nodrrr","key":"nodrrr","value":{"rev":"3-75937f4ffb722a67d6c5a67663366854"}},
+{"id":"nodules","key":"nodules","value":{"rev":"8-2c6ec430f26ff7ef171e80b7b5e990c2"}},
+{"id":"nodysentary","key":"nodysentary","value":{"rev":"3-7574fc8e12b1271c2eb1c66026f702cb"}},
+{"id":"nohm","key":"nohm","value":{"rev":"45-09dcf4df92734b3c51c8df3c3b374b0b"}},
+{"id":"noid","key":"noid","value":{"rev":"5-ac31e001806789e80a7ffc64f2914eb4"}},
+{"id":"nolife","key":"nolife","value":{"rev":"7-cfd4fe84b1062303cefb83167ea48bba"}},
+{"id":"nolog","key":"nolog","value":{"rev":"9-6e82819b801f5d7ec6773596d5d2efb2"}},
+{"id":"nomnom","key":"nomnom","value":{"rev":"34-bf66753d1d155820cfacfc7fa7a830c9"}},
+{"id":"nomplate","key":"nomplate","value":{"rev":"9-6ea21ee9568421a60cb80637c4c6cb48"}},
+{"id":"nonogo","key":"nonogo","value":{"rev":"5-8307413f9a3da913f9818c4f2d951519"}},
+{"id":"noode","key":"noode","value":{"rev":"7-454df50a7cbd03c46a9951cb1ddbe1c6"}},
+{"id":"noodle","key":"noodle","value":{"rev":"7-163745527770de0de8e7e9d59fc3888c"}},
+{"id":"noop","key":"noop","value":{"rev":"5-ed9fd66573ed1186e66b4c2bc16192cb"}},
+{"id":"nope","key":"nope","value":{"rev":"3-7088ffb62b8e06261527cbfa69cb94c5"}},
+{"id":"nopro","key":"nopro","value":{"rev":"11-6c4aeafe6329821b2259ef11414481dd"}},
+{"id":"nopt","key":"nopt","value":{"rev":"23-cce441940b6f129cab94a359ddb8b3e4"}},
+{"id":"norm","key":"norm","value":{"rev":"9-2bf26c3803fdc3bb6319e490cae3b625"}},
+{"id":"norq","key":"norq","value":{"rev":"3-b1a80ad1aa4ccc493ac25da22b0f0697"}},
+{"id":"norris","key":"norris","value":{"rev":"3-a341286d9e83fa392c1ce6b764d0aace"}},
+{"id":"norris-ioc","key":"norris-ioc","value":{"rev":"15-d022f159229d89ce60fc2a15d71eac59"}},
+{"id":"norris-tester","key":"norris-tester","value":{"rev":"3-fc2f34c9373bbdf5a1cd9cfbaff21f83"}},
+{"id":"northwatcher","key":"northwatcher","value":{"rev":"13-edab28a123f0100e12f96c9828428a8a"}},
+{"id":"nosey","key":"nosey","value":{"rev":"4-10a22f27dd9f2a40acf035a7d250c661"}},
+{"id":"nosql-thin","key":"nosql-thin","value":{"rev":"6-604169cacf303b5278064f68b884090b"}},
+{"id":"notch","key":"notch","value":{"rev":"3-5b720089f0f9cfdbbbea8677216eeee5"}},
+{"id":"notes","key":"notes","value":{"rev":"3-5dfbd6ec33c69c0f1b619dd65d9e7a56"}},
+{"id":"nothing","key":"nothing","value":{"rev":"3-8b44e10efd7d6504755c0c4bd1043814"}},
+{"id":"notifications","key":"notifications","value":{"rev":"3-a68448bca7ea2d3d3ce43e4d03cd76c6"}},
+{"id":"notifo","key":"notifo","value":{"rev":"8-0bc13ea6135adfa80c5fac497a2ddeda"}},
+{"id":"notify","key":"notify","value":{"rev":"3-da00942576bcb5fab594186f80d4575a"}},
+{"id":"notify-send","key":"notify-send","value":{"rev":"7-89f5c6bc656d51577e3997b9f90d0454"}},
+{"id":"nova","key":"nova","value":{"rev":"3-4e136f35b7d5b85816c17496c6c0e382"}},
+{"id":"now","key":"now","value":{"rev":"84-dbfde18b3f6fe79dd3637b6da34b78cf"}},
+{"id":"now-bal","key":"now-bal","value":{"rev":"3-c769bcdd45a93095f68c2de54f35543f"}},
+{"id":"nowpad","key":"nowpad","value":{"rev":"51-8d90c49031f79a9d31eb4ed6f39609b6"}},
+{"id":"nowww","key":"nowww","value":{"rev":"3-541994af2e579b376d2037f4e34f31d8"}},
+{"id":"noxmox","key":"noxmox","value":{"rev":"9-4ac8b1529dced329cac0976b9ca9eed0"}},
+{"id":"nozzle","key":"nozzle","value":{"rev":"23-e60444326d11a5b57c208de548c325e8"}},
+{"id":"npm","key":"npm","value":{"rev":"665-71d13d024c846b2ee85ed054fcfcb242"}},
+{"id":"npm-deploy","key":"npm-deploy","value":{"rev":"23-751e9d3c2edac0fd9916b0e886414ef2"}},
+{"id":"npm-dev-install","key":"npm-dev-install","value":{"rev":"3-7a08e11a59758329ba8dc4e781ea9993"}},
+{"id":"npm-docsite","key":"npm-docsite","value":{"rev":"3-5ed4f1ffea02487ab9ea24cfa0196f76"}},
+{"id":"npm-github-service","key":"npm-github-service","value":{"rev":"8-6891bc055b499e088fc79a7f94b6a4ec"}},
+{"id":"npm-intro-slides","key":"npm-intro-slides","value":{"rev":"8-e95f28475662cb8f70f4cb48baaa9d27"}},
+{"id":"npm-monitor","key":"npm-monitor","value":{"rev":"7-4e3209ea893fe37c0e516fe21de2d8ad"}},
+{"id":"npm-remapper","key":"npm-remapper","value":{"rev":"3-69163475ee93f32faac3f934e772b6c7"}},
+{"id":"npm-tweets","key":"npm-tweets","value":{"rev":"9-86064412a8aa02d813b20d2e49d78d84"}},
+{"id":"npm-wrapper","key":"npm-wrapper","value":{"rev":"3-59c4d372b84f6e91dbe48a220511dfd5"}},
+{"id":"npm2debian","key":"npm2debian","value":{"rev":"3-3cf2f471f3bfbc613176c7c780a6aad6"}},
+{"id":"npmcount","key":"npmcount","value":{"rev":"5-59c55b09d9c2cc7da217cab3b0ea642c"}},
+{"id":"npmdep","key":"npmdep","value":{"rev":"9-78184ad3b841e5c91bbfa29ff722778a"}},
+{"id":"npmtop","key":"npmtop","value":{"rev":"19-2754af894829f22d6edb3a17a64cdf1e"}},
+{"id":"nquery","key":"nquery","value":{"rev":"9-461fb0c9bcc3c15e0696dc2e99807c98"}},
+{"id":"nrecipe","key":"nrecipe","value":{"rev":"15-a96b6b0134a7625eb4eb236b4bf3fbf3"}},
+{"id":"nserver","key":"nserver","value":{"rev":"5-ea895373c340dd8d9119f3f549990048"}},
+{"id":"nserver-util","key":"nserver-util","value":{"rev":"5-5e14eb0bc9f7ab0eac04c5699c6bb328"}},
+{"id":"nssocket","key":"nssocket","value":{"rev":"51-6aac1d5dd0aa7629b3619b3085d63c04"}},
+{"id":"nstore","key":"nstore","value":{"rev":"28-6e2639829539b7315040487dfa5c79af"}},
+{"id":"nstore-cache","key":"nstore-cache","value":{"rev":"3-453ed78dcbe68b31ff675f4d94b47c4a"}},
+{"id":"nstore-query","key":"nstore-query","value":{"rev":"3-39f46992dd278824db641a37ec5546f5"}},
+{"id":"ntodo","key":"ntodo","value":{"rev":"7-e214da8bbed2d3e40bdaec77d7a49831"}},
+{"id":"ntp","key":"ntp","value":{"rev":"5-5ee2b25e8f3bca06d1cc4ce3b25cac42"}},
+{"id":"nts","key":"nts","value":{"rev":"7-ecaf47f8af1f77de791d1d1fa9bab88e"}},
+{"id":"nttpd","key":"nttpd","value":{"rev":"21-cda7aa0f1db126428f6ca01d44b4d209"}},
+{"id":"ntwitter","key":"ntwitter","value":{"rev":"11-732c6f34137c942bc98967170b2f83fc"}},
+{"id":"nub","key":"nub","value":{"rev":"3-932ecf56889fa43584687dbb2cf4aa91"}},
+{"id":"nubnub","key":"nubnub","value":{"rev":"6-93a5267209e1aa869521a5952cbb1828"}},
+{"id":"null","key":"null","value":{"rev":"3-ae8247cfa9553d23a229993cfc8436c5"}},
+{"id":"numb","key":"numb","value":{"rev":"5-594cd9e8e8e4262ddb3ddd80e8084b62"}},
+{"id":"nun","key":"nun","value":{"rev":"8-3bd8b37ed85c1a5da211bd0d5766848e"}},
+{"id":"nunz","key":"nunz","value":{"rev":"3-040f033943158be495f6b0da1a0c0344"}},
+{"id":"nurl","key":"nurl","value":{"rev":"11-6c4ee6fc5c5119c56f2fd8ad8a0cb928"}},
+{"id":"nutil","key":"nutil","value":{"rev":"3-7785a1d4651dcfe78c874848f41d1348"}},
+{"id":"nutils","key":"nutils","value":{"rev":"13-889624db0c155fc2f0b501bba47e55ec"}},
+{"id":"nuvem","key":"nuvem","value":{"rev":"23-054b9b1240f4741f561ef0bb3197bdf8"}},
+{"id":"nvm","key":"nvm","value":{"rev":"28-251b7eb3429a00099b37810d05accd47"}},
+{"id":"nwm","key":"nwm","value":{"rev":"3-fe9274106aac9e67eea734159477acaf"}},
+{"id":"nx","key":"nx","value":{"rev":"55-7ad32fcb34ec25f841ddd0e5857375c7"}},
+{"id":"nx-core","key":"nx-core","value":{"rev":"33-a7bc62348591bae89fff82057bede1ab"}},
+{"id":"nx-daemon","key":"nx-daemon","value":{"rev":"3-7b86a87654c9e32746a4d36d7c527182"}},
+{"id":"nyaatorrents","key":"nyaatorrents","value":{"rev":"5-8600707a1e84f617bd5468b5c9179202"}},
+{"id":"nyala","key":"nyala","value":{"rev":"17-23c908297a37c47f9f09977f4cf101ff"}},
+{"id":"nyam","key":"nyam","value":{"rev":"17-697b5f17fe67630bc9494184146c12f1"}},
+{"id":"nyancat","key":"nyancat","value":{"rev":"13-84c18d007db41b40e9145bdc049b0a00"}},
+{"id":"nymph","key":"nymph","value":{"rev":"5-3a5d7a75d32f7a71bf4ec131f71484d8"}},
+{"id":"o3-xml","key":"o3-xml","value":{"rev":"3-cc4df881333805600467563f80b5216c"}},
+{"id":"oahu","key":"oahu","value":{"rev":"3-e789fc2098292518cb33606c73bfeca4"}},
+{"id":"oauth","key":"oauth","value":{"rev":"38-36b99063db7dc302b70d932e9bbafc24"}},
+{"id":"oauth-client","key":"oauth-client","value":{"rev":"12-ae097c9580ddcd5ca938b169486a63c6"}},
+{"id":"oauth-server","key":"oauth-server","value":{"rev":"7-ea931e31eaffaa843be61ffc89f29da7"}},
+{"id":"oauth2","key":"oauth2","value":{"rev":"3-4fce73fdc95580f397afeaf1bbd596bb"}},
+{"id":"oauth2-client","key":"oauth2-client","value":{"rev":"7-b5bd019159112384abc2087b2f8cb4f7"}},
+{"id":"oauth2-provider","key":"oauth2-provider","value":{"rev":"3-acd8f23b8c1c47b19838424b64618c70"}},
+{"id":"oauth2-server","key":"oauth2-server","value":{"rev":"11-316baa7e754053d0153086d0748b07c5"}},
+{"id":"obj_diff","key":"obj_diff","value":{"rev":"3-9289e14caaec4bb6aa64aa1be547db3b"}},
+{"id":"object-additions","key":"object-additions","value":{"rev":"3-11f03ae5afe00ad2be034fb313ce71a9"}},
+{"id":"object-proxy","key":"object-proxy","value":{"rev":"3-4d531308fc97bac6f6f9acd1e8f5b53a"}},
+{"id":"object-sync","key":"object-sync","value":{"rev":"5-6628fff49d65c96edc9d7a2e13db8d6d"}},
+{"id":"observer","key":"observer","value":{"rev":"3-a48052671a59b1c7874b4462e375664d"}},
+{"id":"octo.io","key":"octo.io","value":{"rev":"7-5692104396299695416ecb8548e53541"}},
+{"id":"octopus","key":"octopus","value":{"rev":"3-0a286abf59ba7232210e24a371902e7b"}},
+{"id":"odbc","key":"odbc","value":{"rev":"3-8550f0b183b229e41f3cb947bad9b059"}},
+{"id":"odot","key":"odot","value":{"rev":"13-3954b69c1a560a71fe58ab0c5c1072ba"}},
+{"id":"offliner","key":"offliner","value":{"rev":"3-9b58041cbd7b0365e04fec61c192c9b2"}},
+{"id":"ofxer","key":"ofxer","value":{"rev":"11-f8a79e1f27c92368ca1198ad37fbe83e"}},
+{"id":"ogre","key":"ogre","value":{"rev":"35-ea9c78c1d5b1761f059bb97ea568b23d"}},
+{"id":"oi.tekcos","key":"oi.tekcos","value":{"rev":"5-fdca9adb54acea3f91567082b107dde9"}},
+{"id":"oktest","key":"oktest","value":{"rev":"3-3b40312743a3eb1d8541ceee3ecfeace"}},
+{"id":"omcc","key":"omcc","value":{"rev":"3-19718e77bf82945c3ca7a3cdfb91188c"}},
+{"id":"omegle","key":"omegle","value":{"rev":"3-507ba8a51afbe2ff078e3e96712b7286"}},
+{"id":"ometa","key":"ometa","value":{"rev":"10-457fa17de89e1012ce812af3a53f4035"}},
+{"id":"ometa-highlighter","key":"ometa-highlighter","value":{"rev":"21-d18470d6d9a93bc7383c7d8ace22ad1d"}},
+{"id":"ometajs","key":"ometajs","value":{"rev":"20-c7e8c32926f2523e40e4a7ba2297192c"}},
+{"id":"onion","key":"onion","value":{"rev":"3-b46c000c8ff0b06f5f0028d268bc5c94"}},
+{"id":"onvalid","key":"onvalid","value":{"rev":"3-090bc1cf1418545b84db0fceb0846293"}},
+{"id":"oo","key":"oo","value":{"rev":"7-2297a18cdbcf29ad4867a2159912c04e"}},
+{"id":"oop","key":"oop","value":{"rev":"7-45fab8bae343e805d0c1863149dc20df"}},
+{"id":"op","key":"op","value":{"rev":"13-4efb059757caaecc18d5110b44266b35"}},
+{"id":"open-uri","key":"open-uri","value":{"rev":"21-023a00f26ecd89e278136fbb417ae9c3"}},
+{"id":"open.core","key":"open.core","value":{"rev":"35-f578db4e41dd4ae9128e3be574cf7b14"}},
+{"id":"open311","key":"open311","value":{"rev":"13-bb023a45d3c3988022d2fef809de8d98"}},
+{"id":"openid","key":"openid","value":{"rev":"29-b3c8a0e76d99ddb80c98d2aad5586771"}},
+{"id":"openlayers","key":"openlayers","value":{"rev":"3-602c34468c9be326e95be327b58d599b"}},
+{"id":"opentok","key":"opentok","value":{"rev":"5-5f4749f1763d45141d0272c1dbe6249a"}},
+{"id":"opentsdb-dashboard","key":"opentsdb-dashboard","value":{"rev":"3-2e0c5ccf3c9cfce17c20370c93283707"}},
+{"id":"opower-jobs","key":"opower-jobs","value":{"rev":"16-1602139f92e58d88178f21f1b3e0939f"}},
+{"id":"optimist","key":"optimist","value":{"rev":"64-ca3e5085acf135169d79949c25d84690"}},
+{"id":"optparse","key":"optparse","value":{"rev":"6-0200c34395f982ae3b80f4d18cb14483"}},
+{"id":"opts","key":"opts","value":{"rev":"8-ce2a0e31de55a1e02d5bbff66c4e8794"}},
+{"id":"orchestra","key":"orchestra","value":{"rev":"9-52ca98cddb51a2a43ec02338192c44fc"}},
+{"id":"orchid","key":"orchid","value":{"rev":"49-af9635443671ed769e4efa691b8ca84a"}},
+{"id":"orderly","key":"orderly","value":{"rev":"3-9ccc42d45b64278c9ffb1e64fc4f0d62"}},
+{"id":"orgsync.live","key":"orgsync.live","value":{"rev":"3-4dffc8ac43931364f59b9cb534acbaef"}},
+{"id":"orm","key":"orm","value":{"rev":"21-f3e7d89239364559d306110580bbb08f"}},
+{"id":"ormnomnom","key":"ormnomnom","value":{"rev":"15-0aacfbb5b7b580d76e9ecf5214a1d5ed"}},
+{"id":"orona","key":"orona","value":{"rev":"8-62d4ba1bf49098a140a2b85f80ebb103"}},
+{"id":"osc4node","key":"osc4node","value":{"rev":"3-0910613e78065f78b61142b35986e8b3"}},
+{"id":"oscar","key":"oscar","value":{"rev":"3-f5d2d39a67c67441bc2135cdaf2b47f8"}},
+{"id":"osrandom","key":"osrandom","value":{"rev":"3-026016691a5ad068543503e5e7ce6a84"}},
+{"id":"ossp-uuid","key":"ossp-uuid","value":{"rev":"10-8b7e1fba847d7cc9aa4f4c8813ebe6aa"}},
+{"id":"ostatus","key":"ostatus","value":{"rev":"3-76e0ec8c61c6df15c964197b722e24e7"}},
+{"id":"ostrich","key":"ostrich","value":{"rev":"3-637e0821e5ccfd0f6b1261b22c168c8d"}},
+{"id":"otk","key":"otk","value":{"rev":"5-2dc24e159cc618f43e573561286c4dcd"}},
+{"id":"ourl","key":"ourl","value":{"rev":"5-a3945e59e33faac96c75b508ef7fa1fb"}},
+{"id":"oursql","key":"oursql","value":{"rev":"21-bc53ab462155fa0aedbe605255fb9988"}},
+{"id":"out","key":"out","value":{"rev":"5-eb261f940b6382e2689210a58bc1b440"}},
+{"id":"overload","key":"overload","value":{"rev":"10-b88919e5654bef4922029afad4f1d519"}},
+{"id":"ox","key":"ox","value":{"rev":"3-0ca445370b4f76a93f2181ad113956d9"}},
+{"id":"pachube","key":"pachube","value":{"rev":"10-386ac6be925bab307b5d545516fb18ef"}},
+{"id":"pachube-stream","key":"pachube-stream","value":{"rev":"13-176dadcc5c516420fb3feb1f964739e0"}},
+{"id":"pack","key":"pack","value":{"rev":"29-8f8c511d95d1fb322c1a6d7965ef8f29"}},
+{"id":"packagebohrer","key":"packagebohrer","value":{"rev":"3-507358253a945a74c49cc169ad0bf5a2"}},
+{"id":"packer","key":"packer","value":{"rev":"9-23410d893d47418731e236cfcfcfbf03"}},
+{"id":"packet","key":"packet","value":{"rev":"8-1b366f97d599c455dcbbe4339da7cf9e"}},
+{"id":"pacote-sam-egenial","key":"pacote-sam-egenial","value":{"rev":"3-b967db1b9fceb9a937f3520efd89f479"}},
+{"id":"pacoteegenial","key":"pacoteegenial","value":{"rev":"3-9cfe8518b885bfd9a44ed38814f7d623"}},
+{"id":"pact","key":"pact","value":{"rev":"7-82996c1a0c8e9a5e9df959d4ad37085e"}},
+{"id":"pad","key":"pad","value":{"rev":"3-eef6147f09b662cff95c946f2b065da5"}},
+{"id":"paddle","key":"paddle","value":{"rev":"3-fedd0156b9a0dadb5e9b0f1cfab508fd"}},
+{"id":"padlock","key":"padlock","value":{"rev":"9-3a9e378fbe8e3817da7999f675af227e"}},
+{"id":"pagen","key":"pagen","value":{"rev":"9-9aac56724039c38dcdf7f6d5cbb4911c"}},
+{"id":"paginate-js","key":"paginate-js","value":{"rev":"5-995269155152db396662c59b67e9e93d"}},
+{"id":"pairtree","key":"pairtree","value":{"rev":"3-0361529e6c91271e2a61f3d7fd44366e"}},
+{"id":"palsu-app","key":"palsu-app","value":{"rev":"3-73f1fd9ae35e3769efc9c1aa25ec6da7"}},
+{"id":"pam","key":"pam","value":{"rev":"3-77b5bd15962e1c8be1980b33fd3b9737"}},
+{"id":"panache","key":"panache","value":{"rev":"25-749d2034f7f9179c2266cf896bb4abb0"}},
+{"id":"panic","key":"panic","value":{"rev":"7-068b22be54ca8ae7b03eb153c2ea849a"}},
+{"id":"pantry","key":"pantry","value":{"rev":"33-3896f0fc165092f6cabb2949be3952c4"}},
+{"id":"paper-keys","key":"paper-keys","value":{"rev":"3-729378943040ae01d59f07bb536309b7"}},
+{"id":"paperboy","key":"paperboy","value":{"rev":"8-db2d51c2793b4ffc82a1ae928c813aae"}},
+{"id":"paperserve","key":"paperserve","value":{"rev":"6-8509fb68217199a3eb74f223b1e2bee5"}},
+{"id":"parall","key":"parall","value":{"rev":"5-279d7105a425e136f6101250e8f81a14"}},
+{"id":"parallel","key":"parallel","value":{"rev":"14-f1294b3b840cfb26095107110b6720ec"}},
+{"id":"paramon","key":"paramon","value":{"rev":"3-37e599e924beb509c894c992cf72791b"}},
+{"id":"parannus","key":"parannus","value":{"rev":"7-7541f1ed13553261330b9e1c4706f112"}},
+{"id":"parasite","key":"parasite","value":{"rev":"13-83c26181bb92cddb8ff76bc154a50210"}},
+{"id":"parrot","key":"parrot","value":{"rev":"3-527d1cb4b5be0e252dc92a087d380f17"}},
+{"id":"parseUri","key":"parseUri","value":{"rev":"3-3b60b1fd6d8109279b5d0cfbdb89b343"}},
+{"id":"parseopt","key":"parseopt","value":{"rev":"10-065f1acaf02c94f0684f75fefc2fd1ec"}},
+{"id":"parser","key":"parser","value":{"rev":"5-f661f0b7ede9b6d3e0de259ed20759b1"}},
+{"id":"parser_email","key":"parser_email","value":{"rev":"12-63333860c62f2a9c9d6b0b7549bf1cdc"}},
+{"id":"parstream","key":"parstream","value":{"rev":"3-ef7e8ffc8ce1e7d951e37f85bfd445ab"}},
+{"id":"parted","key":"parted","value":{"rev":"9-250e4524994036bc92915b6760d62d8a"}},
+{"id":"partial","key":"partial","value":{"rev":"7-208411e6191275a4193755ee86834716"}},
+{"id":"party","key":"party","value":{"rev":"5-9337d8dc5e163f0300394f533ab1ecdf"}},
+{"id":"pashua","key":"pashua","value":{"rev":"3-b752778010f4e20f662a3d8f0f57b18b"}},
+{"id":"pass","key":"pass","value":{"rev":"3-66a2d55d93eae8535451f12965578db8"}},
+{"id":"passthru","key":"passthru","value":{"rev":"9-3c8f0b20f1a16976f3645a6f7411b56a"}},
+{"id":"passwd","key":"passwd","value":{"rev":"19-44ac384382a042faaa1f3b111786c831"}},
+{"id":"password","key":"password","value":{"rev":"9-0793f6a8d09076f25cde7c9e528eddec"}},
+{"id":"password-hash","key":"password-hash","value":{"rev":"9-590c62e275ad577c6f8ddbf5ba4579cc"}},
+{"id":"path","key":"path","value":{"rev":"3-3ec064cf3f3a85cb59528654c5bd938f"}},
+{"id":"pathjs","key":"pathjs","value":{"rev":"5-d5e1b1a63e711cae3ac79a3b1033b609"}},
+{"id":"pathname","key":"pathname","value":{"rev":"9-16f2c1473454900ce18a217b2ea52c57"}},
+{"id":"paths","key":"paths","value":{"rev":"3-fa47b7c1d533a7d9f4bbaffc5fb89905"}},
+{"id":"patr","key":"patr","value":{"rev":"7-7bcd37586389178b9f23d33c1d7a0292"}},
+{"id":"pattern","key":"pattern","value":{"rev":"36-3ded826185c384af535dcd428af3f626"}},
+{"id":"payment-paypal-payflowpro","key":"payment-paypal-payflowpro","value":{"rev":"14-d8814a1d8bba57a6ecf8027064adc7ad"}},
+{"id":"paynode","key":"paynode","value":{"rev":"16-16084e61db66ac18fdbf95a51d31c09a"}},
+{"id":"payos","key":"payos","value":{"rev":"3-373695bd80c454b32b83a5eba6044261"}},
+{"id":"paypal-ipn","key":"paypal-ipn","value":{"rev":"5-ef32291f9f8371b20509db3acee722f6"}},
+{"id":"pcap","key":"pcap","value":{"rev":"46-8ae9e919221102581d6bb848dc67b84b"}},
+{"id":"pd","key":"pd","value":{"rev":"7-82146739c4c0eb4e49e40aa80a29cc0a"}},
+{"id":"pdf","key":"pdf","value":{"rev":"6-5c6b6a133e1b3ce894ebb1a49090216c"}},
+{"id":"pdfcrowd","key":"pdfcrowd","value":{"rev":"5-026b4611b50374487bfd64fd3e0d562c"}},
+{"id":"pdfkit","key":"pdfkit","value":{"rev":"13-2fd34c03225a87dfd8057c85a83f3c50"}},
+{"id":"pdflatex","key":"pdflatex","value":{"rev":"3-bbbf61f09ebe4c49ca0aff8019611660"}},
+{"id":"pdl","key":"pdl","value":{"rev":"3-4c41bf12e901ee15bdca468db8c89102"}},
+{"id":"peanut","key":"peanut","value":{"rev":"55-b797121dbbcba1219934284ef56abb8a"}},
+{"id":"pebble","key":"pebble","value":{"rev":"21-3cd08362123260a2e96d96d80e723805"}},
+{"id":"pecode","key":"pecode","value":{"rev":"3-611f5e8c61bbf4467b84da954ebdd521"}},
+{"id":"pegjs","key":"pegjs","value":{"rev":"11-091040d16433014d1da895e32ac0f6a9"}},
+{"id":"per-second","key":"per-second","value":{"rev":"5-e1593b3f7008ab5e1c3cae86f39ba3f3"}},
+{"id":"permafrost","key":"permafrost","value":{"rev":"9-494cbc9a2f43a60b57f23c5f5b12270d"}},
+{"id":"perry","key":"perry","value":{"rev":"41-15aed7a778fc729ad62fdfb231c50774"}},
+{"id":"persistencejs","key":"persistencejs","value":{"rev":"20-2585af3f15f0a4a7395e937237124596"}},
+{"id":"pg","key":"pg","value":{"rev":"142-48de452fb8a84022ed7cae8ec2ebdaf6"}},
+{"id":"phonetap","key":"phonetap","value":{"rev":"7-2cc7d3c2a09518ad9b0fe816c6a99125"}},
+{"id":"php-autotest","key":"php-autotest","value":{"rev":"3-04470b38b259187729af574dd3dc1f97"}},
+{"id":"phpass","key":"phpass","value":{"rev":"3-66f4bec659bf45b312022bb047b18696"}},
+{"id":"piano","key":"piano","value":{"rev":"3-0bab6b5409e4305c87a775e96a2b7ad3"}},
+{"id":"picard","key":"picard","value":{"rev":"5-7676e6ad6d5154fdc016b001465891f3"}},
+{"id":"picardForTynt","key":"picardForTynt","value":{"rev":"3-09d205b790bd5022b69ec4ad54bad770"}},
+{"id":"pid","key":"pid","value":{"rev":"3-0ba7439d599b9d613461794c3892d479"}},
+{"id":"pieshop","key":"pieshop","value":{"rev":"12-7851afe1bbc20de5d054fe93b071f849"}},
+{"id":"pig","key":"pig","value":{"rev":"3-8e6968a7b64635fed1bad12c39d7a46a"}},
+{"id":"pigeons","key":"pigeons","value":{"rev":"53-8df70420d3c845cf0159b3f25d0aab90"}},
+{"id":"piles","key":"piles","value":{"rev":"3-140cb1e83b5a939ecd429b09886132ef"}},
+{"id":"pillar","key":"pillar","value":{"rev":"6-83c81550187f6d00e11dd9955c1c94b7"}},
+{"id":"pilot","key":"pilot","value":{"rev":"3-073ed1a083cbd4c2aa2561f19e5935ea"}},
+{"id":"pinboard","key":"pinboard","value":{"rev":"3-1020cab02a1183acdf82e1f7620dc1e0"}},
+{"id":"pinf-loader-js","key":"pinf-loader-js","value":{"rev":"5-709ba9c86fb4de906bd7bbca53771f0f"}},
+{"id":"pinf-loader-js-demos-npmpackage","key":"pinf-loader-js-demos-npmpackage","value":{"rev":"3-860569d98c83e59185cff356e56b10a6"}},
+{"id":"pingback","key":"pingback","value":{"rev":"5-5d0a05d65a14f6837b0deae16c550bec"}},
+{"id":"pingdom","key":"pingdom","value":{"rev":"11-f299d6e99122a9fa1497bfd166dadd02"}},
+{"id":"pintpay","key":"pintpay","value":{"rev":"3-eba9c4059283adec6b1ab017284c1f17"}},
+{"id":"pipe","key":"pipe","value":{"rev":"5-d202bf317c10a52ac817b5c1a4ce4c88"}},
+{"id":"pipe_utils","key":"pipe_utils","value":{"rev":"13-521857c99eb76bba849a22240308e584"}},
+{"id":"pipegram","key":"pipegram","value":{"rev":"3-1449333c81dd658d5de9eebf36c07709"}},
+{"id":"pipeline-surveyor","key":"pipeline-surveyor","value":{"rev":"11-464db89b17e7b44800088ec4a263d92e"}},
+{"id":"pipes","key":"pipes","value":{"rev":"99-8320636ff840a61d82d9c257a2e0ed48"}},
+{"id":"pipes-cellar","key":"pipes-cellar","value":{"rev":"27-e035e58a3d82e50842d766bb97ea3ed9"}},
+{"id":"pipes-cohort","key":"pipes-cohort","value":{"rev":"9-88fc0971e01516873396e44974874903"}},
+{"id":"piton-entity","key":"piton-entity","value":{"rev":"31-86254212066019f09d67dfd58524bd75"}},
+{"id":"piton-http-utils","key":"piton-http-utils","value":{"rev":"3-6cf6aa0c655ff6118d53e62e3b970745"}},
+{"id":"piton-mixin","key":"piton-mixin","value":{"rev":"3-7b7737004e53e04f7f95ba5850eb5e70"}},
+{"id":"piton-pipe","key":"piton-pipe","value":{"rev":"3-8d7df4e53f620ef2f24e9fc8b24f0238"}},
+{"id":"piton-simplate","key":"piton-simplate","value":{"rev":"3-9ac00835d3de59d535cdd2347011cdc9"}},
+{"id":"piton-string-utils","key":"piton-string-utils","value":{"rev":"3-ecab73993d764dfb378161ea730dbbd5"}},
+{"id":"piton-validity","key":"piton-validity","value":{"rev":"13-1766651d69e3e075bf2c66b174b66026"}},
+{"id":"pixel-ping","key":"pixel-ping","value":{"rev":"11-38d717c927e13306e8ff9032785b50f2"}},
+{"id":"pixelcloud","key":"pixelcloud","value":{"rev":"7-0897d734157b52dece8f86cde7be19d4"}},
+{"id":"pixiedust","key":"pixiedust","value":{"rev":"3-6b932dee4b6feeed2f797de5d0066f8a"}},
+{"id":"pkginfo","key":"pkginfo","value":{"rev":"13-3ee42503d6672812960a965d4f3a1bc2"}},
+{"id":"pksqlite","key":"pksqlite","value":{"rev":"13-095e7d7d0258b71491c39d0e8c4f19be"}},
+{"id":"plants.js","key":"plants.js","value":{"rev":"3-e3ef3a16f637787e84c100a9b9ec3b08"}},
+{"id":"plate","key":"plate","value":{"rev":"20-92ba0729b2edc931f28870fe7f2ca95a"}},
+{"id":"platform","key":"platform","value":{"rev":"4-be465a1d21be066c96e30a42b8602177"}},
+{"id":"platformjs","key":"platformjs","value":{"rev":"35-5c510fa0c90492fd1d0f0fc078460018"}},
+{"id":"platoon","key":"platoon","value":{"rev":"28-e0e0c5f852eadacac5a652860167aa11"}},
+{"id":"play","key":"play","value":{"rev":"5-17f7cf7cf5d1c21c7392f3c43473098d"}},
+{"id":"plist","key":"plist","value":{"rev":"10-2a23864923aeed93fb8e25c4b5b2e97e"}},
+{"id":"png","key":"png","value":{"rev":"14-9cc7aeaf0c036c9a880bcee5cd46229a"}},
+{"id":"png-guts","key":"png-guts","value":{"rev":"5-a29c7c686f9d08990ce29632bf59ef90"}},
+{"id":"policyfile","key":"policyfile","value":{"rev":"21-4a9229cca4bcac10f730f296f7118548"}},
+{"id":"polla","key":"polla","value":{"rev":"27-9af5a575961a4dddb6bef482c168c756"}},
+{"id":"poly","key":"poly","value":{"rev":"3-7f7fe29d9f0ec4fcbf8481c797b20455"}},
+{"id":"polyglot","key":"polyglot","value":{"rev":"3-9306e246d1f8b954b41bef76e3e81291"}},
+{"id":"pool","key":"pool","value":{"rev":"10-f364b59aa8a9076a17cd94251dd013ab"}},
+{"id":"poolr","key":"poolr","value":{"rev":"5-cacfbeaa7aaca40c1a41218e8ac8b732"}},
+{"id":"pop","key":"pop","value":{"rev":"41-8edd9ef2f34a90bf0ec5e8eb0e51e644"}},
+{"id":"pop-disqus","key":"pop-disqus","value":{"rev":"3-4a8272e6a8453ed2d754397dc8b349bb"}},
+{"id":"pop-ga","key":"pop-ga","value":{"rev":"3-5beaf7b355d46b3872043b97696ee693"}},
+{"id":"pop-gallery","key":"pop-gallery","value":{"rev":"3-1a88920ff930b8ce51cd50fcfe62675e"}},
+{"id":"pop3-client","key":"pop3-client","value":{"rev":"3-be8c314b0479d9d98384e2ff36d7f207"}},
+{"id":"poplib","key":"poplib","value":{"rev":"7-ab64c5c35269aee897b0904b4548096b"}},
+{"id":"porter-stemmer","key":"porter-stemmer","value":{"rev":"5-724a7b1d635b95a14c9ecd9d2f32487d"}},
+{"id":"portfinder","key":"portfinder","value":{"rev":"5-cdf36d1c666bbdae500817fa39b9c2bd"}},
+{"id":"portscanner","key":"portscanner","value":{"rev":"3-773c1923b6f3b914bd801476efcfdf64"}},
+{"id":"pos","key":"pos","value":{"rev":"3-1c1a27020560341ecd1b54d0e3cfaf2a"}},
+{"id":"posix-getopt","key":"posix-getopt","value":{"rev":"3-819b69724575b65fe25cf1c768e1b1c6"}},
+{"id":"postageapp","key":"postageapp","value":{"rev":"9-f5735237f7e6f0b467770e28e84c56db"}},
+{"id":"postal","key":"postal","value":{"rev":"19-dd70aeab4ae98ccf3d9f203dff9ccf37"}},
+{"id":"posterous","key":"posterous","value":{"rev":"3-6f8a9e7cae8a26f021653f2c27b0c67f"}},
+{"id":"postgres","key":"postgres","value":{"rev":"6-e8844a47c83ff3ef0a1ee7038b2046b2"}},
+{"id":"postgres-js","key":"postgres-js","value":{"rev":"3-bbe27a49ee9f8ae8789660e178d6459d"}},
+{"id":"postman","key":"postman","value":{"rev":"5-548538583f2e7ad448adae27f9a801e5"}},
+{"id":"postmark","key":"postmark","value":{"rev":"24-a6c61b346329e499d4a4a37dbfa446a2"}},
+{"id":"postmark-api","key":"postmark-api","value":{"rev":"3-79973af301aa820fc18c2c9d418adcd7"}},
+{"id":"postmessage","key":"postmessage","value":{"rev":"5-854bdb27c2a1af5b629b01f7d69691fe"}},
+{"id":"postpie","key":"postpie","value":{"rev":"10-88527e2731cd07a3b8ddec2608682700"}},
+{"id":"postprocess","key":"postprocess","value":{"rev":"5-513ecd54bf8df0ae73d2a50c717fd939"}},
+{"id":"potato","key":"potato","value":{"rev":"3-0f4cab343859692bf619e79cd9cc5be1"}},
+{"id":"pour","key":"pour","value":{"rev":"7-272bee63c5f19d12102198a23a4af902"}},
+{"id":"pow","key":"pow","value":{"rev":"22-58b557cd71ec0e95eef51dfd900e4736"}},
+{"id":"precious","key":"precious","value":{"rev":"19-b370292b258bcbca02c5d8861ebee0bb"}},
+{"id":"predicate","key":"predicate","value":{"rev":"3-1c6d1871fe71bc61457483793eecf7f9"}},
+{"id":"prefer","key":"prefer","value":{"rev":"11-236b9d16cd019e1d9af41e745bfed754"}},
+{"id":"prenup","key":"prenup","value":{"rev":"3-4c56ddf1ee22cd90c85963209736bc75"}},
+{"id":"pretty-json","key":"pretty-json","value":{"rev":"5-2dbb22fc9573c19e64725ac331a8d59c"}},
+{"id":"prettyfy","key":"prettyfy","value":{"rev":"3-fc7e39aad63a42533d4ac6d6bfa32325"}},
+{"id":"prick","key":"prick","value":{"rev":"10-71a02e1be02df2af0e6a958099be565a"}},
+{"id":"printf","key":"printf","value":{"rev":"5-2896b8bf90df19d4a432153211ca3a7e"}},
+{"id":"pro","key":"pro","value":{"rev":"5-e98adaf2f741e00953bbb942bbeb14d2"}},
+{"id":"probe_couchdb","key":"probe_couchdb","value":{"rev":"28-86f8918a3e64608f8009280fb28a983d"}},
+{"id":"process","key":"process","value":{"rev":"3-6865fc075d8083afd8e2aa266512447c"}},
+{"id":"procfile","key":"procfile","value":{"rev":"3-22dbb2289f5fb3060a8f7833b50116a4"}},
+{"id":"profile","key":"profile","value":{"rev":"29-5afee07fe4c334d9836fda1df51e1f2d"}},
+{"id":"profilejs","key":"profilejs","value":{"rev":"9-128c2b0e09624ee69a915cff20cdf359"}},
+{"id":"profiler","key":"profiler","value":{"rev":"13-4f1582fad93cac11daad5d5a67565e4f"}},
+{"id":"progress","key":"progress","value":{"rev":"7-bba60bc39153fa0fbf5e909b6df213b0"}},
+{"id":"progress-bar","key":"progress-bar","value":{"rev":"5-616721d3856b8e5a374f247404d6ab29"}},
+{"id":"progressify","key":"progressify","value":{"rev":"5-0379cbed5adc2c3f3ac6adf0307ec11d"}},
+{"id":"proj4js","key":"proj4js","value":{"rev":"5-7d209ce230f6a2d5931800acef436a06"}},
+{"id":"projectwatch","key":"projectwatch","value":{"rev":"15-d0eca46ffc3d9e18a51db2d772fa2778"}},
+{"id":"promise","key":"promise","value":{"rev":"3-1409350eb10aa9055ed13a5b59f0abc3"}},
+{"id":"promised-fs","key":"promised-fs","value":{"rev":"28-1d3e0dd1884e1c39a5d5e2d35bb1f911"}},
+{"id":"promised-http","key":"promised-http","value":{"rev":"8-3f8d560c800ddd44a617bf7d7c688392"}},
+{"id":"promised-io","key":"promised-io","value":{"rev":"11-e9a280e85c021cd8b77e524aac50fafb"}},
+{"id":"promised-traits","key":"promised-traits","value":{"rev":"14-62d0ac59d4ac1c6db99c0273020565ea"}},
+{"id":"promised-utils","key":"promised-utils","value":{"rev":"20-0c2488685eb8999c40ee5e7cfa4fd75d"}},
+{"id":"prompt","key":"prompt","value":{"rev":"32-d52a524c147e34c1258facab69660cc2"}},
+{"id":"props","key":"props","value":{"rev":"17-8c4c0bf1b69087510612c8d5ccbfbfeb"}},
+{"id":"proserver","key":"proserver","value":{"rev":"3-4b0a001404171eb0f6f3e5d73a35fcb1"}},
+{"id":"protege","key":"protege","value":{"rev":"150-9790c23d7b7eb5fb94cd5b8048bdbf10"}},
+{"id":"proto","key":"proto","value":{"rev":"6-29fe2869f34e2737b0cc2a0dbba8e397"}},
+{"id":"proto-list","key":"proto-list","value":{"rev":"3-0f64ff29a4a410d5e03a57125374b87b"}},
+{"id":"protobuf-stream","key":"protobuf-stream","value":{"rev":"3-950e621ce7eef306eff5f932a9c4cbae"}},
+{"id":"protodiv","key":"protodiv","value":{"rev":"9-ed8d84033943934eadf5d95dfd4d8eca"}},
+{"id":"proton","key":"proton","value":{"rev":"19-8ad32d57a3e71df786ff41ef8c7281f2"}},
+{"id":"protoparse","key":"protoparse","value":{"rev":"3-9fbcc3b26220f974d4b9c9c883a0260b"}},
+{"id":"prototype","key":"prototype","value":{"rev":"5-2a672703595e65f5d731a967b43655a7"}},
+{"id":"prowl","key":"prowl","value":{"rev":"5-ec480caa5a7db4f1ec2ce22d5eb1dad8"}},
+{"id":"prowler","key":"prowler","value":{"rev":"3-09747704f78c7c123fb1c719c4996924"}},
+{"id":"prox","key":"prox","value":{"rev":"5-0ac5f893b270a819d91f0c6581aca2a8"}},
+{"id":"proxify","key":"proxify","value":{"rev":"3-d24a979b708645328476bd42bd5aaba8"}},
+{"id":"proxino","key":"proxino","value":{"rev":"7-894cc6d453af00e5e39ebc8f0b0abe3a"}},
+{"id":"proxio","key":"proxio","value":{"rev":"55-a1b2744054b3dc3adc2f7f67d2c026a4"}},
+{"id":"proxy","key":"proxy","value":{"rev":"3-c6dd1a8b58e0ed7ac983c89c05ee987d"}},
+{"id":"proxy-by-url","key":"proxy-by-url","value":{"rev":"5-acfcf47f3575cea6594513ff459c5f2c"}},
+{"id":"pseudo","key":"pseudo","value":{"rev":"11-4d894a335036d96cdb9bb19f7b857293"}},
+{"id":"psk","key":"psk","value":{"rev":"17-375055bf6315476a37b5fadcdcb6b149"}},
+{"id":"pty","key":"pty","value":{"rev":"8-0b3ea0287fd23f882da27dabce4e3230"}},
+{"id":"pub-mix","key":"pub-mix","value":{"rev":"3-2c455b249167cbf6b1a6ea761bf119f4"}},
+{"id":"pubjs","key":"pubjs","value":{"rev":"3-a0ceab8bc6ec019dfcf9a8e16756bea0"}},
+{"id":"publicsuffix","key":"publicsuffix","value":{"rev":"8-1592f0714595c0ca0433272c60afc733"}},
+{"id":"publisher","key":"publisher","value":{"rev":"13-f2c8722f14732245d3ca8842fe5b7661"}},
+{"id":"pubnub-client","key":"pubnub-client","value":{"rev":"8-6e511a6dd2b7feb6cefe410facd61f53"}},
+{"id":"pubsub","key":"pubsub","value":{"rev":"11-6c6270bf95af417fb766c05f66b2cc9e"}},
+{"id":"pubsub.io","key":"pubsub.io","value":{"rev":"24-9686fe9ae3356966dffee99f53eaad2c"}},
+{"id":"pubsubd","key":"pubsubd","value":{"rev":"3-b1ff2fa958bd450933735162e9615449"}},
+{"id":"pulley","key":"pulley","value":{"rev":"13-f81ed698175ffd0b5b19357a623b8f15"}},
+{"id":"pulse","key":"pulse","value":{"rev":"9-da4bdabb6d7c189d05c8d6c64713e4ac"}},
+{"id":"pulverizr","key":"pulverizr","value":{"rev":"16-ffd4db4d2b1bfbd0b6ac794dca9e728e"}},
+{"id":"pulverizr-bal","key":"pulverizr-bal","value":{"rev":"5-dba279d07f3ed72990d10f11c5d10792"}},
+{"id":"punycode","key":"punycode","value":{"rev":"3-c0df35bb32d1490a4816161974610682"}},
+{"id":"puppy","key":"puppy","value":{"rev":"3-355fb490dba55efdf8840e2769cb7f41"}},
+{"id":"pure","key":"pure","value":{"rev":"7-b2da0d64ea12cea63bed940222bb36df"}},
+{"id":"purpose","key":"purpose","value":{"rev":"3-ef30ac479535bd603954c27ecb5d564a"}},
+{"id":"push-it","key":"push-it","value":{"rev":"35-2640be8ca8938768836520ce5fc7fff2"}},
+{"id":"pusher","key":"pusher","value":{"rev":"5-eb363d1e0ea2c59fd92a07ea642c5d03"}},
+{"id":"pusher-pipe","key":"pusher-pipe","value":{"rev":"11-11ab87d1288a8c7d11545fdab56616f6"}},
+{"id":"pushinator","key":"pushinator","value":{"rev":"15-6b2c37931bc9438e029a6af0cf97091c"}},
+{"id":"put","key":"put","value":{"rev":"12-4b05a7cdfdb24a980597b38781457cf5"}},
+{"id":"put-selector","key":"put-selector","value":{"rev":"1-1a9b3b8b5a44485b93966503370978aa"}},
+{"id":"putio","key":"putio","value":{"rev":"3-973b65e855e1cd0d3cc685542263cc55"}},
+{"id":"pwilang","key":"pwilang","value":{"rev":"43-49ad04f5abbdd9c5b16ec0271ab17520"}},
+{"id":"py","key":"py","value":{"rev":"3-aade832559d0fab88116aa794e3a9f35"}},
+{"id":"pygments","key":"pygments","value":{"rev":"3-2b2c96f39bdcb9ff38eb7d4bac7c90ba"}},
+{"id":"python","key":"python","value":{"rev":"15-706af811b5544a4aacc6ad1e9863e369"}},
+{"id":"q","key":"q","value":{"rev":"80-fd2397ad465750240d0f22a0abc53de5"}},
+{"id":"q-comm","key":"q-comm","value":{"rev":"17-972994947f097fdcffcfcb2277c966ce"}},
+{"id":"q-fs","key":"q-fs","value":{"rev":"68-958b01dd5bdc4da5ba3c1cd02c85fc0e"}},
+{"id":"q-http","key":"q-http","value":{"rev":"26-42a7db91b650386d920f52afe3e9161f"}},
+{"id":"q-io","key":"q-io","value":{"rev":"20-79f7b3d43bcbd53cc57b6531426738e2"}},
+{"id":"q-io-buffer","key":"q-io-buffer","value":{"rev":"5-05528d9a527da73357991bec449a1b76"}},
+{"id":"q-require","key":"q-require","value":{"rev":"12-e3fc0388e4d3e6d8a15274c3cc239712"}},
+{"id":"q-util","key":"q-util","value":{"rev":"10-94e0c392e70fec942aee0f024e5c090f"}},
+{"id":"qbox","key":"qbox","value":{"rev":"17-88f9148881ede94ae9dcbf4e1980aa69"}},
+{"id":"qfi","key":"qfi","value":{"rev":"3-a6052f02aec10f17085b09e4f9da1ce0"}},
+{"id":"qjscl","key":"qjscl","value":{"rev":"11-def1631b117a53cab5fd38ffec28d727"}},
+{"id":"qooxdoo","key":"qooxdoo","value":{"rev":"5-720d33ec2de3623d6535b3bdc8041d81"}},
+{"id":"qoper8","key":"qoper8","value":{"rev":"11-48fa2ec116bec46d64161e35b0f0cd86"}},
+{"id":"qq","key":"qq","value":{"rev":"23-6f7a5f158364bbf2e90a0c6eb1fbf8a9"}},
+{"id":"qqwry","key":"qqwry","value":{"rev":"10-bf0d6cc2420bdad92a1104c184e7e045"}},
+{"id":"qr","key":"qr","value":{"rev":"11-0a0120b7ec22bbcf76ff1d78fd4a7689"}},
+{"id":"qrcode","key":"qrcode","value":{"rev":"11-b578b6a76bffe996a0390e3d886b79bb"}},
+{"id":"qs","key":"qs","value":{"rev":"23-3da45c8c8a5eb33d45360d92b6072d37"}},
+{"id":"quack-array","key":"quack-array","value":{"rev":"5-6b676aa6273e4515ab5e7bfee1c331e0"}},
+{"id":"quadprog","key":"quadprog","value":{"rev":"7-c0ceeeb12735f334e8c7940ac1f0a896"}},
+{"id":"quadraticon","key":"quadraticon","value":{"rev":"66-1da88ea871e6f90967b9f65c0204309d"}},
+{"id":"quasi","key":"quasi","value":{"rev":"3-6fe0faa91d849938d8c92f91b0828395"}},
+{"id":"query","key":"query","value":{"rev":"13-635ff8d88c6a3f9d92f9ef465b14fb82"}},
+{"id":"query-engine","key":"query-engine","value":{"rev":"21-66feaee07df9fa1f625ac797e8f6b90b"}},
+{"id":"querystring","key":"querystring","value":{"rev":"5-2b509239fafba56319137bfbe1e9eeb7"}},
+{"id":"queue","key":"queue","value":{"rev":"3-5c4af574e5056f7e6ceb9bfefc1c632d"}},
+{"id":"queuelib","key":"queuelib","value":{"rev":"61-87c2abc94a5ad40af8193fac9a1d9f7e"}},
+{"id":"quickcheck","key":"quickcheck","value":{"rev":"7-64e6c1e9efc08a89abe3d01c414d1411"}},
+{"id":"quickserve","key":"quickserve","value":{"rev":"3-9c19f8ad7daf06182f42b8c7063b531f"}},
+{"id":"quip","key":"quip","value":{"rev":"8-0624055f5056f72bc719340c95e5111a"}},
+{"id":"qunit","key":"qunit","value":{"rev":"37-6e7fefdaffab8fc5fb92a391da227c38"}},
+{"id":"qunit-tap","key":"qunit-tap","value":{"rev":"22-0266cd1b5bb7cbab89fa52642f0e8277"}},
+{"id":"qwery","key":"qwery","value":{"rev":"66-29f9b44da544a3a9b4537a85ceace7c8"}},
+{"id":"qwery-mobile","key":"qwery-mobile","value":{"rev":"5-182264ca68c30519bf0d29cf1e15854b"}},
+{"id":"raZerdummy","key":"raZerdummy","value":{"rev":"7-1fa549e0cff60795b49cbd3732f32175"}},
+{"id":"rabbit.js","key":"rabbit.js","value":{"rev":"3-dbcd5cd590576673c65b34c44ff06bec"}},
+{"id":"rabblescay","key":"rabblescay","value":{"rev":"5-3fea196ffd581a842a24ab7bb2118fe2"}},
+{"id":"racer","key":"racer","value":{"rev":"51-41c65689a335d70fa6b55b9706b9c0fe"}},
+{"id":"radcouchdb","key":"radcouchdb","value":{"rev":"3-64ccb4d0acb2b11cbb1d3fcef5f9a68e"}},
+{"id":"radio-stream","key":"radio-stream","value":{"rev":"6-c5f80a0bef7bbaacdd22d92da3d09244"}},
+{"id":"railway","key":"railway","value":{"rev":"74-5ce92a45c7d11540b0e2b5a8455361ce"}},
+{"id":"railway-mailer","key":"railway-mailer","value":{"rev":"3-8df2fbe4af4d3b1f12557d8397bf0548"}},
+{"id":"railway-twitter","key":"railway-twitter","value":{"rev":"3-df984f182bb323052e36876e8e3a066c"}},
+{"id":"rand","key":"rand","value":{"rev":"11-abb69107c390e2a6dcec64cb72f36096"}},
+{"id":"random","key":"random","value":{"rev":"7-32550b221f3549b67f379c1c2dbc5c57"}},
+{"id":"random-data","key":"random-data","value":{"rev":"5-ae651ea36724105b8677ae489082ab4d"}},
+{"id":"range","key":"range","value":{"rev":"3-1d3925f30ffa6b5f3494d507fcef3aa1"}},
+{"id":"ranger","key":"ranger","value":{"rev":"17-6135a9a9d83cbd3945f1ce991f276cb8"}},
+{"id":"rap-battle","key":"rap-battle","value":{"rev":"3-6960516c0d27906bb9343805a5eb0e45"}},
+{"id":"raphael","key":"raphael","value":{"rev":"7-012f159593a82e4587ea024a5d4fbe41"}},
+{"id":"raphael-zoom","key":"raphael-zoom","value":{"rev":"3-aaab74bebbeb4241cade4f4d3c9b130e"}},
+{"id":"rapid","key":"rapid","value":{"rev":"8-ae0b05388c7904fc88c743e3dcde1d9d"}},
+{"id":"rasputin","key":"rasputin","value":{"rev":"3-87cdd9bd591606f4b8439e7a76681c7b"}},
+{"id":"rate-limiter","key":"rate-limiter","value":{"rev":"3-24cd20fef83ce02f17dd383b72f5f125"}},
+{"id":"rats","key":"rats","value":{"rev":"3-1ff1efb311451a17789da910eaf59fb6"}},
+{"id":"raydash","key":"raydash","value":{"rev":"7-96c345beb3564d2789d209d1fe695857"}},
+{"id":"rbytes","key":"rbytes","value":{"rev":"13-cf09d91347a646f590070e516f0c9bc9"}},
+{"id":"rdf","key":"rdf","value":{"rev":"3-9a5012d1fc10da762dbe285d0b317499"}},
+{"id":"rdf-raptor-parser","key":"rdf-raptor-parser","value":{"rev":"11-25c61e4d57cf67ee8a5afb6dfcf193e3"}},
+{"id":"rdfstore","key":"rdfstore","value":{"rev":"41-4499a73efc48ad07234e56fd4e27e4e0"}},
+{"id":"rdio","key":"rdio","value":{"rev":"5-fa20a8ab818a6150e38e9bb7744968f9"}},
+{"id":"rdx","key":"rdx","value":{"rev":"3-e1db5ee3aad06edd9eadcdaa8aaba149"}},
+{"id":"rea","key":"rea","value":{"rev":"3-f17ceeb35337bc9ccf9cb440d5c4dfaf"}},
+{"id":"read-files","key":"read-files","value":{"rev":"3-e08fac4abcdbc7312beb0362ff4427b4"}},
+{"id":"readability","key":"readability","value":{"rev":"3-475601a3d99d696763872c52bce6a155"}},
+{"id":"readabilitySAX","key":"readabilitySAX","value":{"rev":"19-83277777f3f721be26aca28c66227b01"}},
+{"id":"ready.js","key":"ready.js","value":{"rev":"39-8e309b8b274722c051c67f90885571e8"}},
+{"id":"readyjslint","key":"readyjslint","value":{"rev":"3-0a3742129bfbe07d47fcfb9ff67d39b2"}},
+{"id":"recaptcha","key":"recaptcha","value":{"rev":"8-8895926476be014fbe08b301294bf37b"}},
+{"id":"recaptcha-async","key":"recaptcha-async","value":{"rev":"9-3033260389f8afdb5351974119b78ca2"}},
+{"id":"recline","key":"recline","value":{"rev":"189-b56ab8c7791201dccf4aea2532189f1d"}},
+{"id":"recon","key":"recon","value":{"rev":"13-79cbddefb00fec6895342d18609cadb1"}},
+{"id":"reconf","key":"reconf","value":{"rev":"5-0596988db2cf9bf5921502a2aab24ade"}},
+{"id":"redback","key":"redback","value":{"rev":"37-03b390f69cacf42a46e393b7cf297d09"}},
+{"id":"rede","key":"rede","value":{"rev":"3-ee74c2fd990c7780dc823e22a9c3bef2"}},
+{"id":"redecard","key":"redecard","value":{"rev":"13-7dec5a50c34132a2f20f0f143d6b5215"}},
+{"id":"redim","key":"redim","value":{"rev":"15-91c9fd560d1ce87d210b461c52a6d258"}},
+{"id":"redis","key":"redis","value":{"rev":"98-ec237259e8ef5c42a76ff260be50f8fd"}},
+{"id":"redis-channels","key":"redis-channels","value":{"rev":"3-8efc40a25fd18c1c9c41bbaeedb0b22f"}},
+{"id":"redis-client","key":"redis-client","value":{"rev":"3-3376054236e651e7dfcf91be8632fd0e"}},
+{"id":"redis-completer","key":"redis-completer","value":{"rev":"11-9e5bf1f8d37df681e7896252809188d3"}},
+{"id":"redis-keyspace","key":"redis-keyspace","value":{"rev":"25-245f2375741eb3e574dfce9f2da2b687"}},
+{"id":"redis-lua","key":"redis-lua","value":{"rev":"7-81f3dd3a4601271818f15278f495717a"}},
+{"id":"redis-namespace","key":"redis-namespace","value":{"rev":"3-ddf52a172db190fe788aad4116b1cb29"}},
+{"id":"redis-node","key":"redis-node","value":{"rev":"24-7a1e9098d8b5a42a99ca71a01b0d7672"}},
+{"id":"redis-queue","key":"redis-queue","value":{"rev":"3-9896587800c4b98ff291b74210c16b6e"}},
+{"id":"redis-session-store","key":"redis-session-store","value":{"rev":"3-2229501ecf817f9ca60ff2c7721ddd73"}},
+{"id":"redis-tag","key":"redis-tag","value":{"rev":"9-6713e8e91a38613cfef09d7b40f4df71"}},
+{"id":"redis-url","key":"redis-url","value":{"rev":"5-f53545a0039b512a2f7afd4ba2e08773"}},
+{"id":"redis-user","key":"redis-user","value":{"rev":"11-a8c0f6d40cbfbb6183a46e121f31ec06"}},
+{"id":"redis2json","key":"redis2json","value":{"rev":"5-dd96f78f8db0bf695346c95c2ead1307"}},
+{"id":"redis_objects","key":"redis_objects","value":{"rev":"3-499fe6dd07e7a3839111b1892b97f54c"}},
+{"id":"redisev","key":"redisev","value":{"rev":"3-8e857dbe2341292c6e170a7bfe3fa81b"}},
+{"id":"redisfs","key":"redisfs","value":{"rev":"69-d9c90256d32348fdca7a4e646ab4d551"}},
+{"id":"redisify","key":"redisify","value":{"rev":"3-03fce3095b4129e71280d278f11121ba"}},
+{"id":"rediskit","key":"rediskit","value":{"rev":"5-6a0324708f45d884a492cbc408137059"}},
+{"id":"redisql","key":"redisql","value":{"rev":"6-b31802eb37910cb74bd3c9f7b477c025"}},
+{"id":"redmark","key":"redmark","value":{"rev":"5-8724ab00513b6bd7ddfdcd3cc2e0a4e8"}},
+{"id":"redmess","key":"redmess","value":{"rev":"13-14f58666444993ce899cd2260cdc9140"}},
+{"id":"redobj","key":"redobj","value":{"rev":"7-7ebbeffc306f4f7ff9b53ee57e1a250e"}},
+{"id":"redpack","key":"redpack","value":{"rev":"73-58b3fb3bcadf7d80fbe97d9e82d4928b"}},
+{"id":"reds","key":"reds","value":{"rev":"9-baebb36b92887d93fd79785a8c1e6355"}},
+{"id":"reed","key":"reed","value":{"rev":"45-5580f319dc3b5bfb66612ed5c7e17337"}},
+{"id":"reflect","key":"reflect","value":{"rev":"18-b590003cd55332160a5e5327e806e851"}},
+{"id":"reflect-builder","key":"reflect-builder","value":{"rev":"3-453d618b263f9452c0b6bbab0a701f49"}},
+{"id":"reflect-next","key":"reflect-next","value":{"rev":"9-4f2b27a38985d81e906e824321af7713"}},
+{"id":"reflect-tree-builder","key":"reflect-tree-builder","value":{"rev":"5-5f801f53e126dc8a72e13b1417904ce6"}},
+{"id":"reflect-unbuilder","key":"reflect-unbuilder","value":{"rev":"5-f36fd4182fd465a743198b5188697db9"}},
+{"id":"reflectjs","key":"reflectjs","value":{"rev":"3-e03bdb411ffcdd901b896a1cf43eea69"}},
+{"id":"reflex","key":"reflex","value":{"rev":"3-e8bb6b6de906265114b22036832ef650"}},
+{"id":"refmate","key":"refmate","value":{"rev":"3-7d44c45a2eb39236ad2071c84dc0fbba"}},
+{"id":"regext","key":"regext","value":{"rev":"4-97ca5c25fd2f3dc4bd1f3aa821d06f0f"}},
+{"id":"reid-yui3","key":"reid-yui3","value":{"rev":"5-cab8f6e22dfa9b9c508a5dd312bf56b0"}},
+{"id":"rel","key":"rel","value":{"rev":"7-f447870ac7a078f742e4295896646241"}},
+{"id":"relative-date","key":"relative-date","value":{"rev":"5-d0fa11f8100da888cbcce6e96d76b2e4"}},
+{"id":"reloadOnUpdate","key":"reloadOnUpdate","value":{"rev":"9-e7d4c215578b779b2f888381d398bd79"}},
+{"id":"reloaded","key":"reloaded","value":{"rev":"3-dba828b9ab73fc7ce8e47f98068bce8c"}},
+{"id":"remap","key":"remap","value":{"rev":"5-825ac1783df84aba3255c1d39f32ac00"}},
+{"id":"remedial","key":"remedial","value":{"rev":"17-9bb17db015e96db3c833f84d9dbd972a"}},
+{"id":"remote-console","key":"remote-console","value":{"rev":"6-104bae3ba9e4b0a8f772d0b8dc37007e"}},
+{"id":"remote_js","key":"remote_js","value":{"rev":"3-6c0e3058c33113346c037c59206ac0ec"}},
+{"id":"render","key":"render","value":{"rev":"27-fc8be4e9c50e49fb42df83e9446a1f58"}},
+{"id":"renode","key":"renode","value":{"rev":"11-107a3e15a987393157b47125487af296"}},
+{"id":"reparse","key":"reparse","value":{"rev":"10-210ec92e82f5a8515f45d20c7fa2f164"}},
+{"id":"repl","key":"repl","value":{"rev":"3-295279fe20b9ac54b2a235a6bc7013aa"}},
+{"id":"repl-edit","key":"repl-edit","value":{"rev":"18-eb2e604ab8bb65685376459beb417a31"}},
+{"id":"repl-utils","key":"repl-utils","value":{"rev":"7-fc31547ecb53e7e36610cdb68bcec582"}},
+{"id":"replace","key":"replace","value":{"rev":"17-a8976fcdbeb08e27ee2f0fc69ccd7c9d"}},
+{"id":"replica","key":"replica","value":{"rev":"3-f9dae960f91e8dc594f43b004f516d5f"}},
+{"id":"replicate","key":"replicate","value":{"rev":"3-3d6e52af6ff36c02139f619c7e5599c6"}},
+{"id":"replique","key":"replique","value":{"rev":"5-72d990b7d9ce9ff107d96be17490226a"}},
+{"id":"req2","key":"req2","value":{"rev":"3-712151f335b25b5bdef428982d77d0e0"}},
+{"id":"reqhooks","key":"reqhooks","value":{"rev":"17-2f0f0b73545bb1936f449a1ec4a28011"}},
+{"id":"request","key":"request","value":{"rev":"55-0d0b00eecde877ca5cd4ad9e0badc4d1"}},
+{"id":"require","key":"require","value":{"rev":"15-59e9fa05a9de52ee2a818c045736452b"}},
+{"id":"require-analyzer","key":"require-analyzer","value":{"rev":"72-f759f0cdc352df317df29791bfe451f1"}},
+{"id":"require-kiss","key":"require-kiss","value":{"rev":"5-f7ef9d7beda584e9c95635a281a01587"}},
+{"id":"require-like","key":"require-like","value":{"rev":"7-29d5de79e7ff14bb02da954bd9a2ee33"}},
+{"id":"requireincontext","key":"requireincontext","value":{"rev":"5-988ff7c27a21e527ceeb50cbedc8d1b0"}},
+{"id":"requirejs","key":"requirejs","value":{"rev":"3-e609bc91d12d698a17aa51bb50a50509"}},
+{"id":"requirejson","key":"requirejson","value":{"rev":"3-2b8173e58d08034a53a3226c464b1dc8"}},
+{"id":"reqwest","key":"reqwest","value":{"rev":"57-5aa2c1ed17b1e3630859bcad85559e6a"}},
+{"id":"resig-class","key":"resig-class","value":{"rev":"3-16b1a2cdb3224f2043708436dbac4395"}},
+{"id":"resistance","key":"resistance","value":{"rev":"9-9cacbf5fa8318419b4751034a511b8c1"}},
+{"id":"resmin","key":"resmin","value":{"rev":"17-a9c8ded5073118748d765784ca4ea069"}},
+{"id":"resolve","key":"resolve","value":{"rev":"11-bba3470bc93a617ccf9fb6c12097c793"}},
+{"id":"resource-router","key":"resource-router","value":{"rev":"13-7b2991958da4d7701c51537192ca756c"}},
+{"id":"resourcer","key":"resourcer","value":{"rev":"3-4e8b5493d6fcdf147f53d3aaa731a509"}},
+{"id":"response","key":"response","value":{"rev":"3-c5cadf4e5dd90dc1022b92a67853b0f8"}},
+{"id":"resque","key":"resque","value":{"rev":"12-e2f5e1bc3e53ac0a992d1a7da7da0d14"}},
+{"id":"rest-in-node","key":"rest-in-node","value":{"rev":"3-41d1ba925857302211bd0bf9d19975f9"}},
+{"id":"rest-mongo","key":"rest-mongo","value":{"rev":"3-583d2a4b672d6d7e7ad26d0b6df20b45"}},
+{"id":"rest.node","key":"rest.node","value":{"rev":"3-2ed59ba9dcc97123632dfdfaea2559ed"}},
+{"id":"restalytics","key":"restalytics","value":{"rev":"11-5fb3cd8e95b37f1725922fa6fbb146e0"}},
+{"id":"restarter","key":"restarter","value":{"rev":"52-ab0a4fe59128b8848ffd88f9756d0049"}},
+{"id":"restartr","key":"restartr","value":{"rev":"12-d3b86e43e7df7697293db65bb1a1ae65"}},
+{"id":"restify","key":"restify","value":{"rev":"132-054bdc85bebc6221a07dda186238b4c3"}},
+{"id":"restler","key":"restler","value":{"rev":"13-f5392d9dd22e34ce3bcc307c51c889b3"}},
+{"id":"restler-aaronblohowiak","key":"restler-aaronblohowiak","value":{"rev":"8-28b231eceb667153e10effcb1ebeb989"}},
+{"id":"restmvc.js","key":"restmvc.js","value":{"rev":"25-d57b550754437580c447adf612c87d9a"}},
+{"id":"resware","key":"resware","value":{"rev":"9-a5ecbc53fefb280c5d1e3efd822704ff"}},
+{"id":"retrie","key":"retrie","value":{"rev":"7-28ea803ad6b119928ac792cbc8f475c9"}},
+{"id":"retro","key":"retro","value":{"rev":"3-94c3aec940e28869554cbb8449d9369e"}},
+{"id":"retry","key":"retry","value":{"rev":"19-89f3ef664c6fa48ff33a0b9f7e798f15"}},
+{"id":"reut","key":"reut","value":{"rev":"23-d745dd7f8606275848a299ad7c38ceb7"}},
+{"id":"rewrite","key":"rewrite","value":{"rev":"3-5cb91fd831d0913e89354f53b875137d"}},
+{"id":"rex","key":"rex","value":{"rev":"39-59025e6947e5f197f124d24a5393865f"}},
+{"id":"rfb","key":"rfb","value":{"rev":"34-db6e684ac9366a0e3658a508a2187ae1"}},
+{"id":"rhyme","key":"rhyme","value":{"rev":"7-27347762f3f5bfa07307da4e476c2d52"}},
+{"id":"riak-js","key":"riak-js","value":{"rev":"55-11d4ee4beb566946f3968abdf1c4b0ef"}},
+{"id":"riakqp","key":"riakqp","value":{"rev":"7-83f562e6907431fcee56a9408ac6d2c1"}},
+{"id":"rightjs","key":"rightjs","value":{"rev":"9-d53ae4c4f5af3bbbe18d7c879e5bdd1b"}},
+{"id":"rimraf","key":"rimraf","value":{"rev":"17-3ddc3f3f36618712e5f4f27511836e7a"}},
+{"id":"rio","key":"rio","value":{"rev":"11-7c6249c241392b51b9142ca1b228dd4e"}},
+{"id":"ristretto","key":"ristretto","value":{"rev":"3-beb22d7a575e066781f1fd702c4572d7"}},
+{"id":"roast","key":"roast","value":{"rev":"32-17cb066823afab1656196a2fe81246cb"}},
+{"id":"robb","key":"robb","value":{"rev":"5-472ed7ba7928131d86a05fcae89b9f93"}},
+{"id":"robots","key":"robots","value":{"rev":"9-afac82b944045c82acb710cc98c7311d"}},
+{"id":"robotskirt","key":"robotskirt","value":{"rev":"63-29a66420951812d421bf6728f67e710c"}},
+{"id":"robotstxt","key":"robotstxt","value":{"rev":"25-1e01cac90f4570d35ab20232feaeebfa"}},
+{"id":"rocket","key":"rocket","value":{"rev":"27-b0f1ff02e70b237bcf6a5b46aa9b74df"}},
+{"id":"roil","key":"roil","value":{"rev":"48-6b00c09b576fe195546bd031763c0d79"}},
+{"id":"roll","key":"roll","value":{"rev":"5-d3fed9271132eb6c954b3ac6c7ffccf0"}},
+{"id":"rollin","key":"rollin","value":{"rev":"3-bd461bc810c12cfcea94109ba9a2ab39"}},
+{"id":"ron","key":"ron","value":{"rev":"5-913645180d29f377506bcd5292d3cb49"}},
+{"id":"rondo","key":"rondo","value":{"rev":"3-9bed539bbaa0cb978f5c1b711d70cd50"}},
+{"id":"ronn","key":"ronn","value":{"rev":"12-b1b1a1d47376fd11053e2b81fe772c4c"}},
+{"id":"rot13","key":"rot13","value":{"rev":"10-a41e8b581812f02ca1a593f6da0c52dc"}},
+{"id":"router","key":"router","value":{"rev":"26-a7883048759715134710d68f179da18b"}},
+{"id":"routes","key":"routes","value":{"rev":"3-d841826cfd365d8f383a9c4f4288933c"}},
+{"id":"rpc","key":"rpc","value":{"rev":"5-5896f380115a7a606cd7cbbc6d113f05"}},
+{"id":"rpc-socket","key":"rpc-socket","value":{"rev":"17-8743dc1a1f5ba391fc5c7d432cc6eeba"}},
+{"id":"rq","key":"rq","value":{"rev":"7-ba263671c3a3b52851dc7d5e6bd4ef8c"}},
+{"id":"rql","key":"rql","value":{"rev":"1-ac5ec10ed5e41a10a289f26aff4def5a"}},
+{"id":"rqueue","key":"rqueue","value":{"rev":"12-042898704386874c70d0ffaeea6ebc78"}},
+{"id":"rrd","key":"rrd","value":{"rev":"9-488adf135cf29cd4725865a8f25a57ba"}},
+{"id":"rsa","key":"rsa","value":{"rev":"8-7d6f981d72322028c3bebb7141252e98"}},
+{"id":"rss","key":"rss","value":{"rev":"3-0a97b20a0a9051876d779af7663880bd"}},
+{"id":"rssee","key":"rssee","value":{"rev":"9-da2599eae68e50c1695fd7f8fcba2b30"}},
+{"id":"rumba","key":"rumba","value":{"rev":"3-7a3827fa6eca2d02d3189cbad38dd6ca"}},
+{"id":"run","key":"run","value":{"rev":"9-0145abb61e6107a3507624928db461da"}},
+{"id":"runforcover","key":"runforcover","value":{"rev":"3-a36b00ea747c98c7cd7afebf1e1b203c"}},
+{"id":"runlol","key":"runlol","value":{"rev":"3-3c97684baaa3d5b31ca404e8a616fe41"}},
+{"id":"runner","key":"runner","value":{"rev":"11-b7ceeedf7b0dde19c809642f1537723a"}},
+{"id":"runways","key":"runways","value":{"rev":"5-f216f5fa6af7ccc7566cdd06cf424980"}},
+{"id":"rw-translate","key":"rw-translate","value":{"rev":"3-16d2beb17a27713e10459ce368c5d087"}},
+{"id":"rx","key":"rx","value":{"rev":"5-ea2a04ecf38963f8a99b7a408b45af31"}},
+{"id":"rzr","key":"rzr","value":{"rev":"4-6a137fa752709531f2715de5a213b326"}},
+{"id":"s-tpl","key":"s-tpl","value":{"rev":"3-1533cf9657cfe669a25da96b6a655f5c"}},
+{"id":"s3-post","key":"s3-post","value":{"rev":"9-ad3b268bc6754852086b50c2f465c02c"}},
+{"id":"safis","key":"safis","value":{"rev":"3-f1494d0dae2b7dfd60beba5a72412ad2"}},
+{"id":"saiga","key":"saiga","value":{"rev":"22-0c67e8cf8f4b6e8ea30552ffc57d222a"}},
+{"id":"sailthru-client","key":"sailthru-client","value":{"rev":"7-1c9c236050868fb8dec4a34ded2436d3"}},
+{"id":"saimonmoore-cradle","key":"saimonmoore-cradle","value":{"rev":"3-5059616ab0f0f10e1c2d164f686e127e"}},
+{"id":"salesforce","key":"salesforce","value":{"rev":"7-f88cbf517b1fb900358c97b2c049960f"}},
+{"id":"sam","key":"sam","value":{"rev":"7-d7e24d2e94411a17cbedfbd8083fd878"}},
+{"id":"sandbox","key":"sandbox","value":{"rev":"10-0b51bed24e0842f99744dcf5d79346a6"}},
+{"id":"sandboxed-module","key":"sandboxed-module","value":{"rev":"15-bf8fa69d15ae8416d534e3025a16d87d"}},
+{"id":"sanitizer","key":"sanitizer","value":{"rev":"32-6ea8f4c77cd17253c27d0d87e0790678"}},
+{"id":"sapnwrfc","key":"sapnwrfc","value":{"rev":"3-0bc717109ffcd5265ae24f00416a0281"}},
+{"id":"sardines","key":"sardines","value":{"rev":"7-82712731b5af112ca43b9e3fe9975bb0"}},
+{"id":"sargam","key":"sargam","value":{"rev":"3-6b4c70f4b2bcd2add43704bf40c44507"}},
+{"id":"sasl","key":"sasl","value":{"rev":"4-44a6e12b561b112a574ec9e0c4a8843f"}},
+{"id":"sass","key":"sass","value":{"rev":"14-46bcee5423a1efe22f039e116bb7a77c"}},
+{"id":"satisfic","key":"satisfic","value":{"rev":"3-c6e9a2e65a0e55868cea708bcf7b11cf"}},
+{"id":"sax","key":"sax","value":{"rev":"30-58c5dd2c3367522974406bbf29204a40"}},
+{"id":"say","key":"say","value":{"rev":"10-95f31672af6166ea9099d92706c49ed1"}},
+{"id":"sayndo","key":"sayndo","value":{"rev":"51-fd93715c5ff0fcaa68e4e13c2b51ba61"}},
+{"id":"sc-handlebars","key":"sc-handlebars","value":{"rev":"3-b424c3a66fd0e538b068c6046f404084"}},
+{"id":"scgi-server","key":"scgi-server","value":{"rev":"9-3364b5c39985ea8f3468b6abb53d5ea6"}},
+{"id":"scheduler","key":"scheduler","value":{"rev":"25-72bc526bb49b0dd42ad5917d38ea3b18"}},
+{"id":"schema","key":"schema","value":{"rev":"21-166410ae972449965dfa1ce615971168"}},
+{"id":"schema-builder","key":"schema-builder","value":{"rev":"3-bce4612e1e5e6a8a85f16326d3810145"}},
+{"id":"schema-org","key":"schema-org","value":{"rev":"15-59b3b654de0380669d0dcd7573c3b7a1"}},
+{"id":"scone","key":"scone","value":{"rev":"15-85ed2dd4894e896ca1c942322753b76b"}},
+{"id":"scooj","key":"scooj","value":{"rev":"3-1be2074aeba4df60594c03f3e59c7734"}},
+{"id":"scope","key":"scope","value":{"rev":"65-9d7eb8c5fc6c54d8e2c49f4b4b4f5166"}},
+{"id":"scope-provider","key":"scope-provider","value":{"rev":"22-2c25a0b260fd18236d5245c8250d990e"}},
+{"id":"scoped-http-client","key":"scoped-http-client","value":{"rev":"3-afa954fe6d1c8b64a1240b77292d99b5"}},
+{"id":"scottbot","key":"scottbot","value":{"rev":"3-d812ddb4af49976c391f14aeecf93180"}},
+{"id":"scraper","key":"scraper","value":{"rev":"19-e2166b3de2b33d7e6baa04c704887fa6"}},
+{"id":"scrapinode","key":"scrapinode","value":{"rev":"15-ae5bf5085d8c4d5390f7c313b0ad13d2"}},
+{"id":"scrappy-do","key":"scrappy-do","value":{"rev":"3-868f5d299da401112e3ed9976194f1ee"}},
+{"id":"scrapr","key":"scrapr","value":{"rev":"3-d700714a56e8f8b8e9b3bc94274f4a24"}},
+{"id":"scrawl","key":"scrawl","value":{"rev":"3-a70a2905b9a1d2f28eb379c14363955f"}},
+{"id":"scribe","key":"scribe","value":{"rev":"5-4cefaaf869ba8e6ae0257e5705532fbe"}},
+{"id":"scriptTools","key":"scriptTools","value":{"rev":"7-1b66b7f02f2f659ae224057afac60bcf"}},
+{"id":"scriptbroadcast","key":"scriptbroadcast","value":{"rev":"10-3cdc4dae471445b7e08e6fc37c2481e6"}},
+{"id":"scriptjs","key":"scriptjs","value":{"rev":"38-9a522df4f0707d47c904f6781fd97ff6"}},
+{"id":"scrowser","key":"scrowser","value":{"rev":"3-a76938b1f84db0793941dba1f84f4c2f"}},
+{"id":"scss","key":"scss","value":{"rev":"10-49a4ad40eca3c797add57986c74e100b"}},
+{"id":"scylla","key":"scylla","value":{"rev":"10-2c5a1efed63c0ac3a3e75861ee323af4"}},
+{"id":"sdl","key":"sdl","value":{"rev":"40-3df0824da620098c0253b5330c6b0c5c"}},
+{"id":"sdlmixer","key":"sdlmixer","value":{"rev":"4-91455739802a98a5549f6c2b8118758d"}},
+{"id":"search","key":"search","value":{"rev":"9-8f696da412a6ccd07c3b8f22cec315cb"}},
+{"id":"searchjs","key":"searchjs","value":{"rev":"3-59418ce307d41de5649dfc158be51adf"}},
+{"id":"searchparser","key":"searchparser","value":{"rev":"3-a84719692ee33c88f3419f033b839f7a"}},
+{"id":"sechash","key":"sechash","value":{"rev":"11-20db8651628dcf6e8cbbc9bf9b2c4f12"}},
+{"id":"secret","key":"secret","value":{"rev":"7-ac44b38fa32b3f5ebc8fd03b02ec69ec"}},
+{"id":"seedrandom","key":"seedrandom","value":{"rev":"3-becb92de803208672887fc22a1a33694"}},
+{"id":"seek","key":"seek","value":{"rev":"3-d778b8d56582e15d409e2346b86caa53"}},
+{"id":"sel","key":"sel","value":{"rev":"19-94c8bc0872d2da7eab2b35daff7a3b5d"}},
+{"id":"select","key":"select","value":{"rev":"5-43593bfec39caaf1a0bc1fedc96d0dce"}},
+{"id":"selenium","key":"selenium","value":{"rev":"3-8ae8ac7a491b813fd011671e0d494f20"}},
+{"id":"selfish","key":"selfish","value":{"rev":"17-827856c3f3b9a3fdd1758477a24bf706"}},
+{"id":"selleck","key":"selleck","value":{"rev":"13-b8325fcdb383397041e4a408b40d708c"}},
+{"id":"semver","key":"semver","value":{"rev":"25-b2aea0cc920a9981cd429442a3fd62f6"}},
+{"id":"sendgrid","key":"sendgrid","value":{"rev":"3-047e2ad730390bac7cf72b7fc3856c1c"}},
+{"id":"sendgrid-api","key":"sendgrid-api","value":{"rev":"5-6e951b0d60a1b7c778fbf548d4e3aed8"}},
+{"id":"sendgrid-web","key":"sendgrid-web","value":{"rev":"3-dc77d2dbcedfcbe4e497958a2a070cfd"}},
+{"id":"sentry","key":"sentry","value":{"rev":"7-57af332354cbd37ce1c743b424b27dd0"}},
+{"id":"seq","key":"seq","value":{"rev":"77-33a8f54017402835c8542945a5c0a443"}},
+{"id":"sequelize","key":"sequelize","value":{"rev":"63-4c28ad13b73549aad7edc57378b21854"}},
+{"id":"sequence","key":"sequence","value":{"rev":"3-914f8010dc12aec0749ddb719f5ac82d"}},
+{"id":"sequencer","key":"sequencer","value":{"rev":"7-d83e687509678c0f5bcf15e5297677c0"}},
+{"id":"sequent","key":"sequent","value":{"rev":"3-cc6f26ab708c7681fa7d9e3bc15d19c0"}},
+{"id":"serializer","key":"serializer","value":{"rev":"7-a0d13120e2d5cfaa6e453b085280fa08"}},
+{"id":"serialport","key":"serialport","value":{"rev":"32-dc365d057a4f46e9f140dc36d6cc825a"}},
+{"id":"serialportify","key":"serialportify","value":{"rev":"3-1bf4ad9c5ebb5d96ca91fc03a10b5443"}},
+{"id":"serialq","key":"serialq","value":{"rev":"3-5897fcd0fca7d8312e61dbcb93790a71"}},
+{"id":"series","key":"series","value":{"rev":"11-0374191f646c277c51602ebe73033b6a"}},
+{"id":"serve","key":"serve","value":{"rev":"11-560c0c1bdeb3348c7a7d18265d27988e"}},
+{"id":"servedir","key":"servedir","value":{"rev":"18-17cffd8d8326b26e7d9319c79d601dda"}},
+{"id":"server-backbone-redis","key":"server-backbone-redis","value":{"rev":"13-c56419457002aa4fa23b142634882594"}},
+{"id":"server-tracker","key":"server-tracker","value":{"rev":"21-f620e295079a8b0acd29fa1a1469100c"}},
+{"id":"service","key":"service","value":{"rev":"11-07533f9e5e854248c0a1d99e911fa419"}},
+{"id":"sesame","key":"sesame","value":{"rev":"19-1e7ad5d030566f4c67027cc5925a2bdb"}},
+{"id":"sesh","key":"sesh","value":{"rev":"4-1682b3ced38e95f2a11a2f545a820bd5"}},
+{"id":"session","key":"session","value":{"rev":"6-a798bf4cd7d127d0111da7cdc3e058a4"}},
+{"id":"session-mongoose","key":"session-mongoose","value":{"rev":"3-b089c8d365d7de3e659cfa7080697dba"}},
+{"id":"sessionvoc-client","key":"sessionvoc-client","value":{"rev":"23-0f9ed8cd4af55f2aae17cb841247b818"}},
+{"id":"set","key":"set","value":{"rev":"3-a285b30a9c1545b427ebd882bc53d8b2"}},
+{"id":"setInterval","key":"setInterval","value":{"rev":"3-0557f666d05223391466547f52cfff42"}},
+{"id":"setTimeout","key":"setTimeout","value":{"rev":"3-e3c059c93763967ddff5974471f227f8"}},
+{"id":"setochka","key":"setochka","value":{"rev":"3-d559e24618b4fc2d5fc4ef44bccb68be"}},
+{"id":"settings","key":"settings","value":{"rev":"5-4af85bb564a330886c79682d2f1d927c"}},
+{"id":"sexy","key":"sexy","value":{"rev":"7-e57fa6bca5d89be86467786fb9f9b997"}},
+{"id":"sexy-args","key":"sexy-args","value":{"rev":"3-715d7d57234220bd79c78772d2566355"}},
+{"id":"sfaClient","key":"sfaClient","value":{"rev":"3-5d9ddd6ea05d7ef366dbf4f66dd4f642"}},
+{"id":"sfml","key":"sfml","value":{"rev":"10-766c876cd1cc220f776e2fa3c1d9efbb"}},
+{"id":"sh","key":"sh","value":{"rev":"5-3ce779be28550e831cf3c0140477376c"}},
+{"id":"sha1","key":"sha1","value":{"rev":"3-66d4b67ace9c65ae8f03d6dd0647ff6b"}},
+{"id":"sha1_file","key":"sha1_file","value":{"rev":"7-eb25e9c5f470a1b80c1697a952a1c5ed"}},
+{"id":"shadows","key":"shadows","value":{"rev":"5-d6a1a21871c733f34495592307ab7961"}},
+{"id":"share","key":"share","value":{"rev":"15-ef81a004f0e115040dcc1510f6302fa9"}},
+{"id":"shared-views","key":"shared-views","value":{"rev":"11-2c83145e6deb3493e44805c92b58929e"}},
+{"id":"sharedjs","key":"sharedjs","value":{"rev":"9-d43a861b02aa88ae22810f9771d774ec"}},
+{"id":"shell","key":"shell","value":{"rev":"39-7e2042bd6f485b827d53f5f727164d6f"}},
+{"id":"shelld","key":"shelld","value":{"rev":"3-118a62ff31d85e61b78bbd97333a7330"}},
+{"id":"shimify","key":"shimify","value":{"rev":"3-dde4d45bcbd2f6f7faaeb7f8c31d5e8b"}},
+{"id":"ship","key":"ship","value":{"rev":"3-5f294fc3841c901d6cea7f3862625d95"}},
+{"id":"shmakowiki","key":"shmakowiki","value":{"rev":"15-079ae4595d1ddf019d22d3d0ac49a188"}},
+{"id":"shorten","key":"shorten","value":{"rev":"3-ed1395b35faf4639e25dacbb038cf237"}},
+{"id":"shorttag","key":"shorttag","value":{"rev":"5-21d15e4cb8b62aeefe23edc99ff768ec"}},
+{"id":"shorturl","key":"shorturl","value":{"rev":"5-58f78b2a5318ec7da8a5f88739f2796b"}},
+{"id":"shorty","key":"shorty","value":{"rev":"9-17f804ff6e94295549cca6fd534b89de"}},
+{"id":"shotenjin","key":"shotenjin","value":{"rev":"3-91a7864d216a931095e9999133d3c41f"}},
+{"id":"should","key":"should","value":{"rev":"19-ed561071d434f319080fa5d0f647dd93"}},
+{"id":"shovel","key":"shovel","value":{"rev":"5-0168a02a8fa8d7856a5f4a5c18706724"}},
+{"id":"showdown","key":"showdown","value":{"rev":"3-7be5479804451db3faed968fa428af56"}},
+{"id":"shredder","key":"shredder","value":{"rev":"3-93e12ab8822ba5fe86d662f124a8ad1a"}},
+{"id":"shrtn","key":"shrtn","value":{"rev":"19-5883692283903e3166b478b98bcad999"}},
+{"id":"shuffle","key":"shuffle","value":{"rev":"3-71c96da1843abb468649ab0806e6b9d3"}},
+{"id":"sibilant","key":"sibilant","value":{"rev":"18-4dcb400eb9ed9cb1c7826d155807f6d0"}},
+{"id":"sideline","key":"sideline","value":{"rev":"15-84f284a9277718bf90f68dc9351500ae"}},
+{"id":"siesta","key":"siesta","value":{"rev":"5-ff99a009e6e5897c6322237c51d0a142"}},
+{"id":"sign","key":"sign","value":{"rev":"3-2cf70313707c6a046a6ceca61431ea5e"}},
+{"id":"signals","key":"signals","value":{"rev":"7-c756190260cd3ea43e6d44e4722164cb"}},
+{"id":"signature","key":"signature","value":{"rev":"3-fb7552c27ace0f9321ec7438057a37bf"}},
+{"id":"signed-request","key":"signed-request","value":{"rev":"13-9f1563535dcc1a83338a7375d8240f35"}},
+{"id":"signer","key":"signer","value":{"rev":"5-32c9909da2c4dfb284b858164c03cfe0"}},
+{"id":"simple-class","key":"simple-class","value":{"rev":"3-92c6eea4b3a6169db9d62b12f66268cb"}},
+{"id":"simple-ffmpeg","key":"simple-ffmpeg","value":{"rev":"9-b6dd4fe162803e6db434d71035637993"}},
+{"id":"simple-logger","key":"simple-logger","value":{"rev":"5-52b4c957b3671375547d623c6a9444be"}},
+{"id":"simple-mime","key":"simple-mime","value":{"rev":"9-34e4b1dcc26047b64459d924abab65cc"}},
+{"id":"simple-proxy","key":"simple-proxy","value":{"rev":"9-ad6cd76215717527dc6b226e1219e98e"}},
+{"id":"simple-rest-client","key":"simple-rest-client","value":{"rev":"3-8331b3ae49b52720adf2b72d5da0353d"}},
+{"id":"simple-schedule","key":"simple-schedule","value":{"rev":"7-432d3803e1cf9ab5830923a30fd312e0"}},
+{"id":"simple-server","key":"simple-server","value":{"rev":"25-d4d8ba53d3829f4ca51545a3c23a1244"}},
+{"id":"simple-settings","key":"simple-settings","value":{"rev":"3-497d7c5422f764f3738b3ef303ff9737"}},
+{"id":"simple-static","key":"simple-static","value":{"rev":"3-64c9cf84e5140d4285e451357ac83df5"}},
+{"id":"simple-xml-writer","key":"simple-xml-writer","value":{"rev":"3-d1ca18252c341b4430ab6e1240b5f571"}},
+{"id":"simple-xmpp","key":"simple-xmpp","value":{"rev":"11-b4c10de5e4e12a81c4486206d7fb6b40"}},
+{"id":"simple_pubsub","key":"simple_pubsub","value":{"rev":"9-22ae79856ca25b152f104e5d8bc93f12"}},
+{"id":"simpledb","key":"simpledb","value":{"rev":"13-6bf111aa18bffd86e65fd996525a6113"}},
+{"id":"simplegeo","key":"simplegeo","value":{"rev":"8-eb684eea019ae7e5fa0c087a9747367e"}},
+{"id":"simplegeo-client","key":"simplegeo-client","value":{"rev":"7-b2c976bbf8c145c6b0e1744630548084"}},
+{"id":"simplegeo-thrift","key":"simplegeo-thrift","value":{"rev":"3-bf6ddf40c020889fe28630217f38a442"}},
+{"id":"simplelogger","key":"simplelogger","value":{"rev":"3-36634d2543faecdeccc962422d149ffc"}},
+{"id":"simplesets","key":"simplesets","value":{"rev":"26-48fc18f94744c9b288945844b7cc9196"}},
+{"id":"simplesmtp","key":"simplesmtp","value":{"rev":"6-0952f0c5f43a8e94b11355774bbbe9e8"}},
+{"id":"simplydb","key":"simplydb","value":{"rev":"5-34659bf97bbb40f0ec4a3af14107dc31"}},
+{"id":"sin","key":"sin","value":{"rev":"6-0e8bd66b3e2c8c91efef14a3ddc79c53"}},
+{"id":"sink","key":"sink","value":{"rev":"8-4c49709009dfb5719935dba568a3398e"}},
+{"id":"sink-test","key":"sink-test","value":{"rev":"18-411afcb398102f245e92f2ce91897d3e"}},
+{"id":"sinon","key":"sinon","value":{"rev":"19-fa38010bb1bbed437273e1296660d598"}},
+{"id":"sinon-buster","key":"sinon-buster","value":{"rev":"5-a456f0e21b3edb647ad11179cd02354b"}},
+{"id":"sinon-nodeunit","key":"sinon-nodeunit","value":{"rev":"7-d60aa76cc41a6c9d9db4e8ae268b7b3c"}},
+{"id":"sip","key":"sip","value":{"rev":"17-02be6fb014d41fe66ab22ff2ae60a5b8"}},
+{"id":"sitemap","key":"sitemap","value":{"rev":"13-a6d1c830fdc8942c317c1ebe00efbb6d"}},
+{"id":"sizlate","key":"sizlate","value":{"rev":"3-a86c680c681299045f9aabecb99dc161"}},
+{"id":"sizzle","key":"sizzle","value":{"rev":"5-f00e18a80fb8a4f6bdbf11735e265720"}},
+{"id":"sk","key":"sk","value":{"rev":"33-b0b894d02b0211dae08baadfd84b46c2"}},
+{"id":"skeleton","key":"skeleton","value":{"rev":"5-3559721c222b99cd3f56acaaf706992f"}},
+{"id":"skillet","key":"skillet","value":{"rev":"3-0d6bbe21952f85967a5e12425691ee50"}},
+{"id":"skull.io","key":"skull.io","value":{"rev":"3-082e9d58f24ac59144fc130f6b54927e"}},
+{"id":"slang","key":"slang","value":{"rev":"7-3cd6390e3421f677e4e1b00fdf2d3ee1"}},
+{"id":"sleepless","key":"sleepless","value":{"rev":"5-1482568719534caf17f12daf0130ae0d"}},
+{"id":"sleepylib","key":"sleepylib","value":{"rev":"3-60e851f120e34b0726eb50a38b1e27e2"}},
+{"id":"sleight","key":"sleight","value":{"rev":"3-a0f16b17befee698b172074f84daf44c"}},
+{"id":"slick","key":"slick","value":{"rev":"3-596b7b7cf7b8881c55327e8bcf373700"}},
+{"id":"slickback","key":"slickback","value":{"rev":"9-c036e7393d0f9a463a263f287f3bcefd"}},
+{"id":"slide","key":"slide","value":{"rev":"14-83ade7490da699cf0ed99cec818ce3cd"}},
+{"id":"slippers","key":"slippers","value":{"rev":"5-0d657ed5fca4c0ed8b51c6d7f6eac08a"}},
+{"id":"slug","key":"slug","value":{"rev":"3-046a5bd74cc1edce30faa3b6ab239652"}},
+{"id":"slugr","key":"slugr","value":{"rev":"39-ac346964f547433fe34e637de682f81a"}},
+{"id":"smartdc","key":"smartdc","value":{"rev":"31-8c9db85e4548007a0ef87b7286229952"}},
+{"id":"smoosh","key":"smoosh","value":{"rev":"34-ba1c140a173ff8d1f9cdbe5e5addcc43"}},
+{"id":"smores","key":"smores","value":{"rev":"17-1aef1fa2e1675093c5aaf33436d83f5a"}},
+{"id":"smpp","key":"smpp","value":{"rev":"5-9be31b75aee4db09cfe5a2ceef4bea13"}},
+{"id":"smsified","key":"smsified","value":{"rev":"13-bb97eae0bbb6f4d5c4f2f391cd20e891"}},
+{"id":"smtp","key":"smtp","value":{"rev":"20-c3de67c5d0b3c4493293d9f55adb21ad"}},
+{"id":"smtpc","key":"smtpc","value":{"rev":"11-7c4e1207be6eb06350221af0134e8bd7"}},
+{"id":"smtpclient","key":"smtpclient","value":{"rev":"3-ba61ad5f0fd3fdd382e505abcde8c24e"}},
+{"id":"snake","key":"snake","value":{"rev":"15-384892bf8a5ebf222f6fe0ae321aaaa4"}},
+{"id":"snappy","key":"snappy","value":{"rev":"11-94f2d59347c10cc41b6f4a2dd2b0f15e"}},
+{"id":"sng","key":"sng","value":{"rev":"41-a1d3c6253dec5da8b3134ba3505924f5"}},
+{"id":"snip","key":"snip","value":{"rev":"3-cc51d232fff6a7d7b24588bd98e5613b"}},
+{"id":"snipes","key":"snipes","value":{"rev":"3-12af12ca83e15d056969ec76a3cc2ef0"}},
+{"id":"snippets","key":"snippets","value":{"rev":"13-d19c8a99287ec721d56ef9efdf3ce729"}},
+{"id":"snorkel","key":"snorkel","value":{"rev":"11-bc7ba5d1465c7d1ba71479087292615e"}},
+{"id":"snowball","key":"snowball","value":{"rev":"3-76cfbdb9f379ac635874b76d7ee2fd3b"}},
+{"id":"snpp","key":"snpp","value":{"rev":"8-4f10a9f2bff48e348303d8a143afaa6c"}},
+{"id":"snsclient","key":"snsclient","value":{"rev":"3-302ce1c7132a36ef909ce534a509e27f"}},
+{"id":"soap","key":"soap","value":{"rev":"7-10f361a406dfee3074adac0cea127d87"}},
+{"id":"socket-push","key":"socket-push","value":{"rev":"22-196553953d58d92c288678b1dcd49ba7"}},
+{"id":"socket-twitchat","key":"socket-twitchat","value":{"rev":"11-9b159a4610ea444eaae39baa3bf05280"}},
+{"id":"socket.io","key":"socket.io","value":{"rev":"95-c29c929613dd95aa5aea8a5e14f2573f"}},
+{"id":"socket.io-client","key":"socket.io-client","value":{"rev":"33-a3c79d917bb038f0ca72f9cb27180a66"}},
+{"id":"socket.io-cluster","key":"socket.io-cluster","value":{"rev":"5-83bdaf79d2243eaf3a59b45fc604dc1a"}},
+{"id":"socket.io-connect","key":"socket.io-connect","value":{"rev":"17-62f00efc3bff3a1b549cc5e346da996f"}},
+{"id":"socket.io-context","key":"socket.io-context","value":{"rev":"42-a029996765557776d72690db1f14c1fa"}},
+{"id":"socket.io-ender","key":"socket.io-ender","value":{"rev":"9-c4523af5f5cc815ee69c325c1e29ede4"}},
+{"id":"socket.io-juggernaut","key":"socket.io-juggernaut","value":{"rev":"6-b8b97b2df2c186f24487e027278ec975"}},
+{"id":"socket.io-sessions","key":"socket.io-sessions","value":{"rev":"11-2151ee14eb29543811a9e567bcf6811a"}},
+{"id":"socketstream","key":"socketstream","value":{"rev":"29-b198d27ad6a3c4f9b63bc467e85a54a3"}},
+{"id":"sockjs","key":"sockjs","value":{"rev":"21-a8d6534c55e8b3e33cf06516b59aa408"}},
+{"id":"socksified","key":"socksified","value":{"rev":"3-92350ec9889b8db9c3d34bdbc41b1f7b"}},
+{"id":"soda","key":"soda","value":{"rev":"24-04987191e2c4241fbfaf78263c83d121"}},
+{"id":"soda-runner","key":"soda-runner","value":{"rev":"5-da4e8078a7666404d2a5ab3267a5ef75"}},
+{"id":"sodn","key":"sodn","value":{"rev":"3-3ee6350723c54aad792c769947c6b05e"}},
+{"id":"sofa","key":"sofa","value":{"rev":"7-2f8ffd47ce19e6fb7e1ea2e02076955d"}},
+{"id":"solder","key":"solder","value":{"rev":"10-8f7ad0a60c2716ce65658047c4ae5361"}},
+{"id":"solr","key":"solr","value":{"rev":"11-56a295dff56d9f2a4a7293257ca793a4"}},
+{"id":"solr-client","key":"solr-client","value":{"rev":"7-a296273d32224eb241343cb98ded7b82"}},
+{"id":"sones","key":"sones","value":{"rev":"3-9ddbbdc44f3501917e701d3304eb91a5"}},
+{"id":"song","key":"song","value":{"rev":"7-967aa3a58702b3470996cd8e63b1b18d"}},
+{"id":"sorted","key":"sorted","value":{"rev":"3-47b6ec0f744aa04929d48a7d3d10f581"}},
+{"id":"sosumi","key":"sosumi","value":{"rev":"10-8c3980beb3d7c48d4cccf44a8d1d5ff7"}},
+{"id":"soundcloud","key":"soundcloud","value":{"rev":"7-9ee76aecd3d1946731a1173185796864"}},
+{"id":"soupselect","key":"soupselect","value":{"rev":"12-5fea60f4e52117a8212aa7add6c34278"}},
+{"id":"source","key":"source","value":{"rev":"7-57d6cae0530c7cba4a3932f0df129f20"}},
+{"id":"source-map","key":"source-map","value":{"rev":"6-7da8d2ccc104fa30a93ee165975f28e8"}},
+{"id":"spacesocket","key":"spacesocket","value":{"rev":"6-d1679084b0917f86d6c4e3ac89a89809"}},
+{"id":"spark","key":"spark","value":{"rev":"12-64d44ebde2a4b48aed3bc7814c63e773"}},
+{"id":"spark2","key":"spark2","value":{"rev":"28-918548a309f0d18eebd5c64966376959"}},
+{"id":"sparql","key":"sparql","value":{"rev":"3-8eec87fe9fcb4d07aef214858eada777"}},
+{"id":"sparql-orm","key":"sparql-orm","value":{"rev":"3-b2a7efa5622b0b478fdca3f9050800cc"}},
+{"id":"spatial","key":"spatial","value":{"rev":"3-d09d40af02a9c9e5150500cc66d75f8d"}},
+{"id":"spawn","key":"spawn","value":{"rev":"3-f882c01cf1bb538f5f4be78769e1b097"}},
+{"id":"spdy","key":"spdy","value":{"rev":"13-1fbf077bbb8bc87d5058648c0c66288b"}},
+{"id":"spec","key":"spec","value":{"rev":"15-1074d3a8b8332fcc1059fbb5c4f69a7a"}},
+{"id":"speck","key":"speck","value":{"rev":"21-652b0670953ba79e548f4e5d9ce3d923"}},
+{"id":"spectrum","key":"spectrum","value":{"rev":"28-21fb9eeffe2e63a5383371a44a58a1ad"}},
+{"id":"speller","key":"speller","value":{"rev":"6-91e03f89b09338cf8f38d2e64c1778ce"}},
+{"id":"sphericalmercator","key":"sphericalmercator","value":{"rev":"9-3affc61ae0d64854d77829da5414bbc5"}},
+{"id":"spider","key":"spider","value":{"rev":"3-cd04679891875dfb2bf67613514238eb"}},
+{"id":"spider-tdd","key":"spider-tdd","value":{"rev":"3-d95b6d680d053a063e6fab3fdae16261"}},
+{"id":"spine","key":"spine","value":{"rev":"9-2a5cd4733be1d78376814e78966d885a"}},
+{"id":"spine.app","key":"spine.app","value":{"rev":"43-1044b31d4c53ff5c741a16d49291b321"}},
+{"id":"spine.mobile","key":"spine.mobile","value":{"rev":"19-220f64c212a5f22b27d597e299263490"}},
+{"id":"split_er","key":"split_er","value":{"rev":"3-3419662807bf16f7b5b53998a4759246"}},
+{"id":"spludo","key":"spludo","value":{"rev":"14-d41915fcd1b50553f5b9e706b41d2894"}},
+{"id":"spm","key":"spm","value":{"rev":"9-28d6699288d580807091aafdf78dd479"}},
+{"id":"spore","key":"spore","value":{"rev":"44-1c50fb0e6f7c3447f34b1927c976201f"}},
+{"id":"spork","key":"spork","value":{"rev":"3-e90976749b649b88ab83b59785dba101"}},
+{"id":"spotify","key":"spotify","value":{"rev":"3-90c74506a69e08a41feeb23541ac0b4f"}},
+{"id":"spotify-metadata","key":"spotify-metadata","value":{"rev":"3-a546d3e59e40ec0be5d8524f3a1e7a60"}},
+{"id":"spotlight","key":"spotlight","value":{"rev":"3-bead50ac8f53311d539a420c74ea23e2"}},
+{"id":"spread","key":"spread","value":{"rev":"3-ad7bf6d948043fc6dd47a6fcec7da294"}},
+{"id":"spreadsheet","key":"spreadsheet","value":{"rev":"11-94030e23cc9c8e515c1f340656aea031"}},
+{"id":"spreadsheets","key":"spreadsheets","value":{"rev":"3-6563c479735b1b6599bf9602fa65ff38"}},
+{"id":"sprintf","key":"sprintf","value":{"rev":"10-56c5bc7a19ecf8dd92e24d4dca081059"}},
+{"id":"spruce","key":"spruce","value":{"rev":"7-1ea45ef3c5412dd2a6c1fe7b2a083d68"}},
+{"id":"spy","key":"spy","value":{"rev":"3-f5546fdbbec80ba97756d0d1fefa7923"}},
+{"id":"sql","key":"sql","value":{"rev":"5-6c41452f684418ba521666e977f46e54"}},
+{"id":"sqlite","key":"sqlite","value":{"rev":"9-18761259920b497360f581ff8051dcbb"}},
+{"id":"sqlite3","key":"sqlite3","value":{"rev":"51-f9c99537afd9826819c5f40105e50987"}},
+{"id":"sqlmw","key":"sqlmw","value":{"rev":"17-b05b0b089c0f3b1185f96dc19bf61cf5"}},
+{"id":"squeeze","key":"squeeze","value":{"rev":"6-5e517be339d9aa409cedfcc11d1883b1"}},
+{"id":"squish","key":"squish","value":{"rev":"15-2334d8412df59ddd2fce60c1f77954c7"}},
+{"id":"sqwish","key":"sqwish","value":{"rev":"28-cc159dd5fd420432a7724c46456f4958"}},
+{"id":"srand","key":"srand","value":{"rev":"16-22f98b1b1a208c22dfbe95aa889cd08e"}},
+{"id":"srcds","key":"srcds","value":{"rev":"3-bd79da47d36662609c0c75c713874fd1"}},
+{"id":"srs","key":"srs","value":{"rev":"32-c8c961ea10fc60fc428bddff133a8aba"}},
+{"id":"sserve","key":"sserve","value":{"rev":"3-957457395e2c61c20bcb727fc19fc4d4"}},
+{"id":"ssh","key":"ssh","value":{"rev":"3-c7dda694daa7ca1e264b494400edfa18"}},
+{"id":"ssh-agent","key":"ssh-agent","value":{"rev":"3-dbc87102ed1f17b7253a1901976dfa9d"}},
+{"id":"sshmq","key":"sshmq","value":{"rev":"3-052f36ca47cddf069a1700fc79a08930"}},
+{"id":"stache","key":"stache","value":{"rev":"11-9bb0239153147939a25fd20184f20fc6"}},
+{"id":"stack","key":"stack","value":{"rev":"7-e18abdce80008ac9e2feb66f3407fe67"}},
+{"id":"stack-trace","key":"stack-trace","value":{"rev":"13-9fe20c5a3e34a5e4472c6f4fdea86efc"}},
+{"id":"stack.static","key":"stack.static","value":{"rev":"7-ad064faf6255a632cefa71a6ff3c47f3"}},
+{"id":"stack2","key":"stack2","value":{"rev":"3-e5f8ea94c0dd2b4c7f5d3941d689622b"}},
+{"id":"stackedy","key":"stackedy","value":{"rev":"25-f988787b9b5720dece8ae3cb83a2bc12"}},
+{"id":"stage","key":"stage","value":{"rev":"7-d2931fcb473f63320067c3e75638924e"}},
+{"id":"stalker","key":"stalker","value":{"rev":"19-ece35be8695846fc766a71c0022d4ff7"}},
+{"id":"startupify","key":"startupify","value":{"rev":"11-3c87ef5e9ee33122cf3515a63b22c52a"}},
+{"id":"stash","key":"stash","value":{"rev":"10-41239a1df74b69fe7bb3e360f9a35ad1"}},
+{"id":"statechart","key":"statechart","value":{"rev":"6-97e6947b5bbaf14bdb55efa6dfa5e19c"}},
+{"id":"stately","key":"stately","value":{"rev":"6-f8a257cd9fdd84947ff2cf7357afc88b"}},
+{"id":"stathat","key":"stathat","value":{"rev":"3-b79b7bd50bb1e4dcc1301424104a5b36"}},
+{"id":"station","key":"station","value":{"rev":"5-92e6387138b1ee10976bd92dd48ea818"}},
+{"id":"statistics","key":"statistics","value":{"rev":"3-a1c3a03d833c6f02fde403950790e9b4"}},
+{"id":"stats","key":"stats","value":{"rev":"13-fe513ea6b3b5b6b31935fd3464ec5d3b"}},
+{"id":"std","key":"std","value":{"rev":"55-58a4f182c3f51996a0d60a6f575cfefd"}},
+{"id":"steam","key":"steam","value":{"rev":"5-bffdf677d2d1ae3e8236892e68a3dd66"}},
+{"id":"stem","key":"stem","value":{"rev":"36-4f1c38eff671ede0241038017a810132"}},
+{"id":"step","key":"step","value":{"rev":"8-048d7707a45af3a7824a478d296cc467"}},
+{"id":"stepc","key":"stepc","value":{"rev":"3-be85de2c02f4889fdf77fda791feefea"}},
+{"id":"stepper","key":"stepper","value":{"rev":"9-cc54000dc973835c38e139b30cbb10cc"}},
+{"id":"steps","key":"steps","value":{"rev":"5-3561591b425e1fff52dc397f9688feae"}},
+{"id":"stextile","key":"stextile","value":{"rev":"29-9a8b6de917df01d322847f112dcadadf"}},
+{"id":"stitch","key":"stitch","value":{"rev":"13-8a50e4a4f015d1afe346aa6b6c8646bd"}},
+{"id":"stitchup","key":"stitchup","value":{"rev":"7-fe14604e3a8b82f62c38d0cb3ccce61e"}},
+{"id":"stomp","key":"stomp","value":{"rev":"15-e0430c0be74cd20c5204b571999922f7"}},
+{"id":"stopwords","key":"stopwords","value":{"rev":"3-2dd9fade030cfcce85848c5b3b4116fc"}},
+{"id":"store","key":"store","value":{"rev":"9-5537cc0f4827044504e8dae9617c9347"}},
+{"id":"store.js","key":"store.js","value":{"rev":"22-116c9a6194703ea98512d89ec5865e3d"}},
+{"id":"stories","key":"stories","value":{"rev":"11-244ca52d0a41f70bc4dfa0aca0f82a40"}},
+{"id":"storify","key":"storify","value":{"rev":"5-605b197219e916df561dd7722af97e2e"}},
+{"id":"storify-templates","key":"storify-templates","value":{"rev":"3-0960756aa963cee21b679a59cef114a1"}},
+{"id":"storm","key":"storm","value":{"rev":"3-9052e6af8528d1bc0d96021dfa21dd3e"}},
+{"id":"stove","key":"stove","value":{"rev":"17-01c9f0e87398e6bfa03a764e89295e00"}},
+{"id":"str.js","key":"str.js","value":{"rev":"9-301f54edeebde3c5084c3a8071e2aa09"}},
+{"id":"strack","key":"strack","value":{"rev":"10-5acf78ae6a417a82b49c221d606b8fed"}},
+{"id":"strappy","key":"strappy","value":{"rev":"3-fb63a899ff82c0f1142518cc263dd632"}},
+{"id":"strata","key":"strata","value":{"rev":"31-de615eccbda796e2bea405c2806ec792"}},
+{"id":"stream-buffers","key":"stream-buffers","value":{"rev":"7-d8fae628da43d377dd4e982f5bf7b09b"}},
+{"id":"stream-handler","key":"stream-handler","value":{"rev":"7-333eb7dcf2aeb550f948ee2162b21be2"}},
+{"id":"stream-stack","key":"stream-stack","value":{"rev":"22-a70979df042e2ff760b2d900259c84a1"}},
+{"id":"streamer","key":"streamer","value":{"rev":"17-dd16e62ada55311a793fbf7963a920f3"}},
+{"id":"streamlib","key":"streamlib","value":{"rev":"3-5125b1e6a92290f8d7f5fdad71e13fc2"}},
+{"id":"streamline","key":"streamline","value":{"rev":"152-0931f5697340c62e05dcd1a741afd38f"}},
+{"id":"streamline-streams","key":"streamline-streams","value":{"rev":"3-3224030ecfbf5a8ac5d218ab56dee545"}},
+{"id":"streamline-util","key":"streamline-util","value":{"rev":"3-a8047ecf37b985ec836c552fd2bcbf78"}},
+{"id":"streamlogger","key":"streamlogger","value":{"rev":"3-43f93a109774591f1409b0b86c363623"}},
+{"id":"streamlogger-fixed","key":"streamlogger-fixed","value":{"rev":"3-6e48de9e269b4f5bf979c560190b0680"}},
+{"id":"strftime","key":"strftime","value":{"rev":"25-74130d5c9cbf91025ce91f0463a9b1b5"}},
+{"id":"string-color","key":"string-color","value":{"rev":"3-9f336bf06bd80b2d2338c216099421c7"}},
+{"id":"strscan","key":"strscan","value":{"rev":"8-3e0d182a8d0c786754c555c0ac12e9d9"}},
+{"id":"strtok","key":"strtok","value":{"rev":"8-a1a1da7946d62fabb6cca56fc218654b"}},
+{"id":"struct","key":"struct","value":{"rev":"3-ff0f9cb336df73a5a19a38e17633583c"}},
+{"id":"structr","key":"structr","value":{"rev":"21-69b3672dab234d0effec5a72a2b1791c"}},
+{"id":"sty","key":"sty","value":{"rev":"9-ce5691388abc3ccaff23030bff190914"}},
+{"id":"style","key":"style","value":{"rev":"7-342569887fb53caddc60d745706cd66e"}},
+{"id":"style-compile","key":"style-compile","value":{"rev":"5-6f8b86c94c5344ec280a28f025691996"}},
+{"id":"styleless","key":"styleless","value":{"rev":"5-c236b81c38193ad71d7ed7c5b571995d"}},
+{"id":"stylewriter","key":"stylewriter","value":{"rev":"3-25a3f83252b220d8db0aa70c8fc1da4f"}},
+{"id":"stylus","key":"stylus","value":{"rev":"135-8b69084f50a95c297d1044e48b39a6c9"}},
+{"id":"stylus-blueprint","key":"stylus-blueprint","value":{"rev":"5-50ec59a9fa161ca68dac765f2281c13e"}},
+{"id":"stylus-sprite","key":"stylus-sprite","value":{"rev":"27-db597a75467baaad94de287494e9c21e"}},
+{"id":"styout","key":"styout","value":{"rev":"9-9d9460bb9bfa253ed0b5fbeb27f7710a"}},
+{"id":"sugar","key":"sugar","value":{"rev":"5-2722426edc51a7703f5c37306b03a8c4"}},
+{"id":"sugardoll","key":"sugardoll","value":{"rev":"16-cfadf4e7108357297be180a3868130db"}},
+{"id":"suger-pod","key":"suger-pod","value":{"rev":"5-c812b763cf6cdd218c6a18e1a4e2a4ac"}},
+{"id":"sunny","key":"sunny","value":{"rev":"3-c26b62eef1eeeeef58a7ea9373df3b39"}},
+{"id":"superagent","key":"superagent","value":{"rev":"3-1b32cc8372b7713f973bb1e044e6a86f"}},
+{"id":"supermarket","key":"supermarket","value":{"rev":"20-afa8a26ecec3069717c8ca7e5811cc31"}},
+{"id":"supershabam-websocket","key":"supershabam-websocket","value":{"rev":"7-513117fb37b3ab7cdaeeae31589e212e"}},
+{"id":"supervisor","key":"supervisor","value":{"rev":"16-2c6c141d018ef8927acee79f31d466ff"}},
+{"id":"supervisord","key":"supervisord","value":{"rev":"7-359ba115e5e10b5c95ef1a7562ad7a45"}},
+{"id":"svg2jadepartial","key":"svg2jadepartial","value":{"rev":"9-4a6260dd5d7c14801e8012e3ba7510f5"}},
+{"id":"swake","key":"swake","value":{"rev":"5-6f780362f0317427752d87cc5c640021"}},
+{"id":"swarm","key":"swarm","value":{"rev":"43-f1a963a0aeb043bf69529a82798b3afc"}},
+{"id":"sweet","key":"sweet","value":{"rev":"5-333f4d3529f65ce53b037cc282e3671d"}},
+{"id":"swig","key":"swig","value":{"rev":"29-53294b9d4f350192cf65817692092bfa"}},
+{"id":"switchback","key":"switchback","value":{"rev":"3-e117371d415f4a3d4ad30e78f5ec28bf"}},
+{"id":"switchboard","key":"switchboard","value":{"rev":"3-504d6c1e45165c54fbb1d3025d5120d7"}},
+{"id":"swiz","key":"swiz","value":{"rev":"82-cfb7840376b57896fba469e5c6ff3786"}},
+{"id":"swizec-bitly","key":"swizec-bitly","value":{"rev":"3-a705807238b8ef3ff2d008910bc350c3"}},
+{"id":"sws","key":"sws","value":{"rev":"5-bc5e8558bde6c2ae971abdd448a006d2"}},
+{"id":"symbie","key":"symbie","value":{"rev":"5-3184f869ed386341a4cdc35d85efb62a"}},
+{"id":"symbox","key":"symbox","value":{"rev":"5-eed33350cbb763726335ef1df74a6591"}},
+{"id":"synapse","key":"synapse","value":{"rev":"3-a9672d5159c0268babbfb94d7554d4bb"}},
+{"id":"sync","key":"sync","value":{"rev":"65-89fa6b8ab2df135d57e0bba4e921ad3b"}},
+{"id":"synchro","key":"synchro","value":{"rev":"21-6a881704308298f1894509a5b59287ae"}},
+{"id":"synchronous","key":"synchronous","value":{"rev":"7-bf89d61f001d994429e0fd12c26c2676"}},
+{"id":"syncler","key":"syncler","value":{"rev":"2-12870522e069945fc12f7d0f612700ee"}},
+{"id":"syncrepl","key":"syncrepl","value":{"rev":"5-e9234a1d8a529bc0d1b01c3b77c69c30"}},
+{"id":"synct","key":"synct","value":{"rev":"3-3664581b69e6f40dabc90525217f46cd"}},
+{"id":"syndicate","key":"syndicate","value":{"rev":"7-1db2b05d6b3e55fa622c3c26df7f9cad"}},
+{"id":"syslog","key":"syslog","value":{"rev":"5-d52fbc739505a2a194faf9a32da39d23"}},
+{"id":"syslog-node","key":"syslog-node","value":{"rev":"15-039177b9c516fd8d0b31faf92aa73f6f"}},
+{"id":"system","key":"system","value":{"rev":"18-33152371e0696a853ddb8b2234a6dfea"}},
+{"id":"taazr-uglify","key":"taazr-uglify","value":{"rev":"7-5c63dc75aa7c973df102c298291be8a5"}},
+{"id":"table","key":"table","value":{"rev":"9-a8a46ddf3a7cab63a0228303305cc32e"}},
+{"id":"tache.io","key":"tache.io","value":{"rev":"7-5639c70dc56b0a6333b568af377bb216"}},
+{"id":"taco","key":"taco","value":{"rev":"3-97cfbd54b4053c9e01e18af7c3902d1a"}},
+{"id":"tad","key":"tad","value":{"rev":"3-529ebda7291e24ae020d5c2931ba22cd"}},
+{"id":"tafa-misc-util","key":"tafa-misc-util","value":{"rev":"19-52984b66029c7d5cc78d3e2ae88c98d6"}},
+{"id":"tag","key":"tag","value":{"rev":"3-80b0d526b10a26f41fe73978843a07b9"}},
+{"id":"taglib","key":"taglib","value":{"rev":"3-efd2e6bc818bf3b385df40dfae506fa5"}},
+{"id":"tail","key":"tail","value":{"rev":"21-09bce80ad6aa4b01c6a70825fd141fd4"}},
+{"id":"tails","key":"tails","value":{"rev":"14-3ba6976831b1388e14235622ab001681"}},
+{"id":"tamejs","key":"tamejs","value":{"rev":"39-9a3657941df3bd24c43b5473e9f3b4c8"}},
+{"id":"taobao-js-api","key":"taobao-js-api","value":{"rev":"7-d46c8b48364b823dabf808f2b30e1eb8"}},
+{"id":"tap","key":"tap","value":{"rev":"35-1b8e553cf848f5ab27711efa0e74a033"}},
+{"id":"tap-assert","key":"tap-assert","value":{"rev":"19-f2960c64bcfa6ce4ed73e870d8d9e3fa"}},
+{"id":"tap-consumer","key":"tap-consumer","value":{"rev":"3-3e38aafb6d2d840bdb20818efbc75df4"}},
+{"id":"tap-global-harness","key":"tap-global-harness","value":{"rev":"3-f32589814daf8c1816c1f5a24de4ad12"}},
+{"id":"tap-harness","key":"tap-harness","value":{"rev":"7-a5af01384152c452abc11d4e641e6157"}},
+{"id":"tap-producer","key":"tap-producer","value":{"rev":"3-2db67a9541c37c912d4de2576bb3caa0"}},
+{"id":"tap-results","key":"tap-results","value":{"rev":"5-b8800525438965e38dc586e6b5cb142d"}},
+{"id":"tap-runner","key":"tap-runner","value":{"rev":"11-3975c0f5044530b61158a029899f4c03"}},
+{"id":"tap-test","key":"tap-test","value":{"rev":"5-0a3bba26b6b94dae8b7f59712335ee98"}},
+{"id":"tar","key":"tar","value":{"rev":"6-94226dd7add6ae6a1e68088360a466e4"}},
+{"id":"tar-async","key":"tar-async","value":{"rev":"37-d6579d43c1ee2f41205f28b0cde5da23"}},
+{"id":"tar-js","key":"tar-js","value":{"rev":"5-6826f2aad965fb532c7403964ce80d85"}},
+{"id":"task","key":"task","value":{"rev":"3-81f72759a5b64dff88a01a4838cc4a23"}},
+{"id":"task-extjs","key":"task-extjs","value":{"rev":"14-c9ba76374805425c332e0c66725e885c"}},
+{"id":"task-joose-nodejs","key":"task-joose-nodejs","value":{"rev":"20-6b8e4d24323d3240d5ee790d00c0d96a"}},
+{"id":"task-joose-stable","key":"task-joose-stable","value":{"rev":"32-026eada52cd5dd17a680359daec4917a"}},
+{"id":"tasks","key":"tasks","value":{"rev":"5-84e8f83d0c6ec27b4f05057c48063d62"}},
+{"id":"tav","key":"tav","value":{"rev":"3-da9899817edd20f0c73ad09bdf540cc6"}},
+{"id":"taxman","key":"taxman","value":{"rev":"5-9b9c68db8a1c8efedad800026cb23ae4"}},
+{"id":"tbone","key":"tbone","value":{"rev":"3-5789b010d0b1f1c663750c894fb5c570"}},
+{"id":"tcp-proxy","key":"tcp-proxy","value":{"rev":"3-118c6dc26d11537cf157fe2f28b05af5"}},
+{"id":"teamgrowl","key":"teamgrowl","value":{"rev":"8-3d13200b3bfeeace0787f9f9f027216d"}},
+{"id":"teamgrowl-server","key":"teamgrowl-server","value":{"rev":"8-a14dc4a26c2c06a4d9509eaff6e24735"}},
+{"id":"telehash","key":"telehash","value":{"rev":"6-4fae3629c1e7e111ba3e486b39a29913"}},
+{"id":"telemail","key":"telemail","value":{"rev":"3-60928460428265fc8002ca61c7f23abe"}},
+{"id":"telemetry","key":"telemetry","value":{"rev":"5-1be1d37ef62dc786b0a0f0d2d7984eb1"}},
+{"id":"teleport","key":"teleport","value":{"rev":"36-5b55a43ba83f4fe1a547c04e29139c3d"}},
+{"id":"teleport-dashboard","key":"teleport-dashboard","value":{"rev":"7-4cbc728d7a3052848a721fcdd92dda30"}},
+{"id":"teleport-site","key":"teleport-site","value":{"rev":"3-aeb8c0a93b7b0bcd7a30fe33bf23808c"}},
+{"id":"telnet","key":"telnet","value":{"rev":"11-7a587104b94ce135315c7540eb3493f6"}},
+{"id":"telnet-protocol","key":"telnet-protocol","value":{"rev":"3-8fcee2ed02c2e603c48e51e90ae78a00"}},
+{"id":"temp","key":"temp","value":{"rev":"6-91ef505da0a0860a13c0eb1a5d2531e6"}},
+{"id":"tempPath","key":"tempPath","value":{"rev":"3-34f2c1937d97207245986c344136547c"}},
+{"id":"tempis","key":"tempis","value":{"rev":"3-b2c0989068cc8125a519d19b9c79ffb6"}},
+{"id":"template","key":"template","value":{"rev":"6-d0088c6a5a7610570920db0f5c950bf9"}},
+{"id":"template-engine","key":"template-engine","value":{"rev":"3-3746216e1e2e456dbb0fd2f9070c1619"}},
+{"id":"tengwar","key":"tengwar","value":{"rev":"3-645a00f03e1e9546631ac22c37e1f3b4"}},
+{"id":"tenjin","key":"tenjin","value":{"rev":"5-0925c7535455266125b7730296c66356"}},
+{"id":"teriaki","key":"teriaki","value":{"rev":"3-d3c17f70d8697c03f43a7eae75f8c089"}},
+{"id":"terminal","key":"terminal","value":{"rev":"11-0e024d173ee3c28432877c0c5f633f19"}},
+{"id":"termspeak","key":"termspeak","value":{"rev":"7-fdfc93dd7d0d65fe502cabca191d8496"}},
+{"id":"termutil","key":"termutil","value":{"rev":"5-bccf8377ff28bc1f07f8b4b44d1e2335"}},
+{"id":"test","key":"test","value":{"rev":"38-129620013bbd3ec13617c403b02b52f1"}},
+{"id":"test-cmd","key":"test-cmd","value":{"rev":"35-7dd417a80390c2c124c66273ae33bd07"}},
+{"id":"test-helper","key":"test-helper","value":{"rev":"3-7b29af65825fc46d0603a39cdc6c95b4"}},
+{"id":"test-report","key":"test-report","value":{"rev":"5-e51cd1069b6cc442707f0861b35851be"}},
+{"id":"test-report-view","key":"test-report-view","value":{"rev":"3-9ba670940a8235eaef9b957dde6379af"}},
+{"id":"test-run","key":"test-run","value":{"rev":"20-6de89383602e6843d9376a78778bec19"}},
+{"id":"test_it","key":"test_it","value":{"rev":"5-be5cd436b9145398fa88c15c1269b102"}},
+{"id":"testbed","key":"testbed","value":{"rev":"2-db233788f7e516f227fac439d9450ef4"}},
+{"id":"testharness","key":"testharness","value":{"rev":"46-787468cb68ec31b442327639dcc0a4e5"}},
+{"id":"testingey","key":"testingey","value":{"rev":"17-a7ad6a9ff5721ae449876f6448d6f22f"}},
+{"id":"testnode","key":"testnode","value":{"rev":"9-cb63c450b241806e2271cd56fe502395"}},
+{"id":"testosterone","key":"testosterone","value":{"rev":"35-278e8af2b59bb6caf56728c67f720c37"}},
+{"id":"testqueue","key":"testqueue","value":{"rev":"3-59c574aeb345ef2d6e207a342be3f497"}},
+{"id":"testrunner","key":"testrunner","value":{"rev":"7-152e7d4a97f6cf6f00e22140e1969664"}},
+{"id":"testy","key":"testy","value":{"rev":"5-e8f4c9f4a799b6f8ab4effc21c3073a0"}},
+{"id":"text","key":"text","value":{"rev":"6-58a79b0db4968d6ad233898744a75351"}},
+{"id":"textareaserver","key":"textareaserver","value":{"rev":"3-f032b1397eb5e6369e1ac0ad1e78f466"}},
+{"id":"textile","key":"textile","value":{"rev":"6-2a8db66876f0119883449012c9c54c47"}},
+{"id":"textual","key":"textual","value":{"rev":"3-0ad9d5d3403b239185bad403625fed19"}},
+{"id":"tf2logparser","key":"tf2logparser","value":{"rev":"5-ffbc427b95ffeeb013dc13fa2b9621e3"}},
+{"id":"tfe-express","key":"tfe-express","value":{"rev":"3-b68ac01185885bcd22fa430ddb97e757"}},
+{"id":"tfidf","key":"tfidf","value":{"rev":"13-988808af905397dc103a0edf8c7c8a9f"}},
+{"id":"theBasics","key":"theBasics","value":{"rev":"7-9ebef2e59e1bd2fb3544ed16e1dc627b"}},
+{"id":"thefunlanguage.com","key":"thefunlanguage.com","value":{"rev":"3-25d56a3a4f639af23bb058db541bffe0"}},
+{"id":"thelinuxlich-docco","key":"thelinuxlich-docco","value":{"rev":"7-2ac0969da67ead2fa8bc0b21880b1d6b"}},
+{"id":"thelinuxlich-vogue","key":"thelinuxlich-vogue","value":{"rev":"5-ebc0a28cf0ae447b7ebdafc51c460bc0"}},
+{"id":"thepusher","key":"thepusher","value":{"rev":"5-b80cce6f81b1cae7373cd802df34c05c"}},
+{"id":"thetvdb","key":"thetvdb","value":{"rev":"3-a3a017a90b752d8158bf6dfcbcfdf250"}},
+{"id":"thirty-two","key":"thirty-two","value":{"rev":"3-1d4761ba7c4fa475e0c69e9c96d6ac04"}},
+{"id":"thoonk","key":"thoonk","value":{"rev":"15-c62c90d7e9072d96302d3a534ce943bb"}},
+{"id":"thrift","key":"thrift","value":{"rev":"14-447a41c9b655ec06e8e4854d5a55523a"}},
+{"id":"throttle","key":"throttle","value":{"rev":"3-8a3b3c657c49ede67c883806fbfb4df6"}},
+{"id":"thyme","key":"thyme","value":{"rev":"5-f06104f10d43a2b4cbcc7621ed45eacf"}},
+{"id":"tiamat","key":"tiamat","value":{"rev":"44-810633d6cd5edaa0510fe0f38c02ad58"}},
+{"id":"tictoc","key":"tictoc","value":{"rev":"3-0be6cf95d4466595376dadd0fc08bd95"}},
+{"id":"tidy","key":"tidy","value":{"rev":"3-25116d4dcf6765ef2a09711ecc1e03c9"}},
+{"id":"tiers","key":"tiers","value":{"rev":"3-ffaa8ffe472fe703de8f0bbeb8af5621"}},
+{"id":"tilejson","key":"tilejson","value":{"rev":"5-76b990dd945fb412ed00a96edc86b59d"}},
+{"id":"tilelive","key":"tilelive","value":{"rev":"57-9283e846e77263ed6e7299680d6b4b06"}},
+{"id":"tilelive-mapnik","key":"tilelive-mapnik","value":{"rev":"31-30f871ede46789fc6a36f427a1a99fff"}},
+{"id":"tilemill","key":"tilemill","value":{"rev":"19-7b884c9d707dd34f21cb71e88b45fc73"}},
+{"id":"tilestream","key":"tilestream","value":{"rev":"76-3a29ba96ecdb6c860c211ae8f2d909a9"}},
+{"id":"timbits","key":"timbits","value":{"rev":"59-b48dde4a210ec9fb4c33c07a52bce61e"}},
+{"id":"time","key":"time","value":{"rev":"51-907f587206e6a27803a3570e42650adc"}},
+{"id":"timeTraveller","key":"timeTraveller","value":{"rev":"7-389de8c8e86daea495d14aeb2b77df38"}},
+{"id":"timeout","key":"timeout","value":{"rev":"11-8e53dedecfaf6c4f1086eb0f43c71325"}},
+{"id":"timer","key":"timer","value":{"rev":"5-a8bcbb898a807e6662b54ac988fb967b"}},
+{"id":"timerjs","key":"timerjs","value":{"rev":"3-7d24eb268746fdb6b5e9be93bec93f1b"}},
+{"id":"timespan","key":"timespan","value":{"rev":"12-315b2793cbf28a18cea36e97a3c8a55f"}},
+{"id":"timezone","key":"timezone","value":{"rev":"35-2741d5d3b68a953d4cb3a596bc2bc15e"}},
+{"id":"tiny","key":"tiny","value":{"rev":"9-a61d26d02ce39381f7e865ad82494692"}},
+{"id":"tld","key":"tld","value":{"rev":"3-5ce4b4e48a11413ad8a1f3bfd0d0b778"}},
+{"id":"tldextract","key":"tldextract","value":{"rev":"7-620962e27145bd9fc17dc406c38b0c32"}},
+{"id":"tmp","key":"tmp","value":{"rev":"23-20f5c14244d58f35bd3e970f5f65cc32"}},
+{"id":"tmpl","key":"tmpl","value":{"rev":"5-5894c206e15fa58ab9415706b9d53f1f"}},
+{"id":"tmpl-precompile","key":"tmpl-precompile","value":{"rev":"15-3db34b681596b258cae1dae8cc24119d"}},
+{"id":"tmppckg","key":"tmppckg","value":{"rev":"11-b3a13e1280eb9cbef182c1f3f24bd570"}},
+{"id":"tnetstrings","key":"tnetstrings","value":{"rev":"3-d6b8ed2390a3e38138cb01b82d820079"}},
+{"id":"toDataURL","key":"toDataURL","value":{"rev":"3-1ea3cb62666b37343089bb9ef48fbace"}},
+{"id":"toYaml","key":"toYaml","value":{"rev":"11-3c629e3859c70d57b1ae51b2ac459011"}},
+{"id":"tob","key":"tob","value":{"rev":"7-376c174d06a675855406cfcdcacf61f5"}},
+{"id":"tobi","key":"tobi","value":{"rev":"50-d8749ac3739b042afe82657802bc3ba8"}},
+{"id":"toddick","key":"toddick","value":{"rev":"13-db528ef519f57b8c1d752ad7270b4d05"}},
+{"id":"tokenizer","key":"tokenizer","value":{"rev":"5-f6524fafb16059b66074cd04bf248a03"}},
+{"id":"tokyotosho","key":"tokyotosho","value":{"rev":"5-7432e0207165d9c165fd73d2a23410d6"}},
+{"id":"tolang","key":"tolang","value":{"rev":"7-65dbdf56b039f680e61a1e1d7feb9fb1"}},
+{"id":"toolkit","key":"toolkit","value":{"rev":"13-58075a57a6069dc39f98e72d473a0c30"}},
+{"id":"tools","key":"tools","value":{"rev":"3-ba301d25cfc6ad71dd68c811ea97fa01"}},
+{"id":"topcube","key":"topcube","value":{"rev":"29-736b3816d410f626dbc4da663acb05aa"}},
+{"id":"torrent-search","key":"torrent-search","value":{"rev":"7-7dd48fac0c1f99f34fad7da365085b6c"}},
+{"id":"tosource","key":"tosource","value":{"rev":"5-13483e2c11b07611c26b37f2e76a0bf3"}},
+{"id":"tplcpl","key":"tplcpl","value":{"rev":"15-8ba1e6d14ad6b8eb71b703e22054ac0a"}},
+{"id":"tracejs","key":"tracejs","value":{"rev":"23-1ffec83afc19855bcbed8049a009a910"}},
+{"id":"traceur","key":"traceur","value":{"rev":"9-a48f7e4cb1fb452125d81c62c8ab628b"}},
+{"id":"traceurl","key":"traceurl","value":{"rev":"21-e016db44a86b124ea00411f155d884d4"}},
+{"id":"tracey","key":"tracey","value":{"rev":"5-76699aab64e89271cbb7df80a00d3583"}},
+{"id":"tracy","key":"tracy","value":{"rev":"5-412f78082ba6f4c3c7d5328cf66d2e10"}},
+{"id":"traits","key":"traits","value":{"rev":"10-3a37dbec4b78518c00c577f5e286a9b9"}},
+{"id":"tramp","key":"tramp","value":{"rev":"5-3b6d27b8b432b925b7c9fc088e84d8e4"}},
+{"id":"transcode","key":"transcode","value":{"rev":"6-a6494707bd94b5e6d1aa9df3dbcf8d7c"}},
+{"id":"transformer","key":"transformer","value":{"rev":"15-7738ac7c02f03d64f73610fbf7ed92a6"}},
+{"id":"transformjs","key":"transformjs","value":{"rev":"5-f1ab667c430838e1d3238e1f878998e2"}},
+{"id":"transitive","key":"transitive","value":{"rev":"43-841de40a5e3434bd51a1c8f19891f982"}},
+{"id":"translate","key":"translate","value":{"rev":"12-f3ddbbada2f109843c5422d83dd7a203"}},
+{"id":"transliteration.ua","key":"transliteration.ua","value":{"rev":"3-f847c62d8749904fc7de6abe075e619a"}},
+{"id":"transmission","key":"transmission","value":{"rev":"9-587eaa395430036f17b175bc439eabb6"}},
+{"id":"transmogrify","key":"transmogrify","value":{"rev":"5-3e415cd9420c66551cccc0aa91b11d98"}},
+{"id":"transporter","key":"transporter","value":{"rev":"6-698b696890bf01d751e9962bd86cfe7e"}},
+{"id":"traverse","key":"traverse","value":{"rev":"60-9432066ab44fbb0e913227dc62c953d9"}},
+{"id":"traverser","key":"traverser","value":{"rev":"11-1d50662f13134868a1df5019d99bf038"}},
+{"id":"treeeater","key":"treeeater","value":{"rev":"56-2c8a9fd3e842b221ab8da59c6d847327"}},
+{"id":"treelib","key":"treelib","value":{"rev":"13-212ccc836a943c8b2a5342b65ab9edf3"}},
+{"id":"trees","key":"trees","value":{"rev":"3-3ee9e9cf3fd8aa985e32b3d9586a7c0e"}},
+{"id":"trentm-datetime","key":"trentm-datetime","value":{"rev":"3-740a291379ddf97bda2aaf2ff0e1654d"}},
+{"id":"trentm-git","key":"trentm-git","value":{"rev":"3-b81ce3764a45e5d0862488fab9fac486"}},
+{"id":"trentm-hashlib","key":"trentm-hashlib","value":{"rev":"3-4b4175b6a8702bdb9c1fe5ac4786761b"}},
+{"id":"trial","key":"trial","value":{"rev":"3-cf77f189409517495dd8259f86e0620e"}},
+{"id":"trie","key":"trie","value":{"rev":"3-6cc3c209cf4aae5a4f92e1ca38c4c54c"}},
+{"id":"trollop","key":"trollop","value":{"rev":"6-75076593614c9cd51d61a76f73d2c5b5"}},
+{"id":"trollscript","key":"trollscript","value":{"rev":"5-fcf646075c5be575b9174f84d08fbb37"}},
+{"id":"trollscriptjs","key":"trollscriptjs","value":{"rev":"3-1dfd1acd3d15c0bd18ea407e3933b621"}},
+{"id":"tropo-webapi","key":"tropo-webapi","value":{"rev":"11-5106730dbd79167df38812ffaa912ded"}},
+{"id":"tropo-webapi-node","key":"tropo-webapi-node","value":{"rev":"15-483c64bcbf1dcadaea30e78d7bc3ebbc"}},
+{"id":"trundle","key":"trundle","value":{"rev":"3-2af32ed348fdedebd1077891bb22a756"}},
+{"id":"trust-reverse-proxy","key":"trust-reverse-proxy","value":{"rev":"6-ba5bed0849617e0390f0e24750bf5747"}},
+{"id":"trying","key":"trying","value":{"rev":"3-43b417160b178c710e0d85af6b3d56e7"}},
+{"id":"ttapi","key":"ttapi","value":{"rev":"51-727e47d8b383b387a498711c07ce4de6"}},
+{"id":"tubbs","key":"tubbs","value":{"rev":"7-b386e59f2205b22615a376f5ddee3eb0"}},
+{"id":"tuild","key":"tuild","value":{"rev":"13-4a2b92f95a0ee342c060974ce7a0021d"}},
+{"id":"tumbler","key":"tumbler","value":{"rev":"5-ff16653ab92d0af5e70d9caa88f3b7ed"}},
+{"id":"tumbler-sprite","key":"tumbler-sprite","value":{"rev":"3-604d25b7bb9e32b92cadd75aeb23997c"}},
+{"id":"tumblr","key":"tumblr","value":{"rev":"9-14d160f1f2854330fba300b3ea233893"}},
+{"id":"tumblr2","key":"tumblr2","value":{"rev":"7-29bb5d86501cdbcef889289fe7f4b51e"}},
+{"id":"tumblrrr","key":"tumblrrr","value":{"rev":"10-0c50379fbab7b39766e1a61379c39964"}},
+{"id":"tunguska","key":"tunguska","value":{"rev":"1-a6b24d2c2a5a9f091a9b6f13bac66927"}},
+{"id":"tupalocomapi","key":"tupalocomapi","value":{"rev":"3-a1cdf85a08784f62c2ec440a1ed90ad4"}},
+{"id":"turing","key":"turing","value":{"rev":"5-4ba083c8343718acb9450d96551b65c0"}},
+{"id":"tutti","key":"tutti","value":{"rev":"21-929cc205b3d8bc68f86aa63578e0af95"}},
+{"id":"tuttiserver","key":"tuttiserver","value":{"rev":"39-b3fe7cbaf2d43458dae061f37aa5ae18"}},
+{"id":"tuttiterm","key":"tuttiterm","value":{"rev":"7-6c0e9e7f6f137de0ee7c886351fdf373"}},
+{"id":"tvister","key":"tvister","value":{"rev":"7-963eab682ab09922a44fbca50c0ec019"}},
+{"id":"twbot","key":"twbot","value":{"rev":"15-923625f516566c977975b3da3d4bc46b"}},
+{"id":"tweasy","key":"tweasy","value":{"rev":"10-7215063e5729b1c114ef73f07a1368d3"}},
+{"id":"tweeter.js","key":"tweeter.js","value":{"rev":"3-bc8437157c11cf32eec168d7c71037bb"}},
+{"id":"tweetstream","key":"tweetstream","value":{"rev":"6-81a6bf2a3e29208e1c4c65a3958ee5d8"}},
+{"id":"twerk","key":"twerk","value":{"rev":"5-01cbfddf9ad25a67ff1e45ec39acb780"}},
+{"id":"twerp","key":"twerp","value":{"rev":"23-1b4726d1fef030a3dde6fae2cdfbb687"}},
+{"id":"twigjs","key":"twigjs","value":{"rev":"7-07b90e2c35c5c81d394b29086507de04"}},
+{"id":"twilio","key":"twilio","value":{"rev":"20-68d5439ecb1774226025e6f9125bbb86"}},
+{"id":"twilio-node","key":"twilio-node","value":{"rev":"13-84d31c2dc202df3924ed399289cbc1fc"}},
+{"id":"twiliode","key":"twiliode","value":{"rev":"3-6cbe432dd6c6d94d8a4faa6e0ea47dd3"}},
+{"id":"twill","key":"twill","value":{"rev":"5-3a0caf9c0e83ab732ae8ae61f4f17830"}},
+{"id":"twisted-deferred","key":"twisted-deferred","value":{"rev":"9-f35acecb8736d96582e1f9b62dd4ae47"}},
+{"id":"twitpic","key":"twitpic","value":{"rev":"11-55b11432a09edeec1189024f26a48153"}},
+{"id":"twitter","key":"twitter","value":{"rev":"60-9ad6368932c8a74ea5bd10dda993d74d"}},
+{"id":"twitter-client","key":"twitter-client","value":{"rev":"11-dc3da9e1724cf00aa86c1e7823cfd919"}},
+{"id":"twitter-connect","key":"twitter-connect","value":{"rev":"12-969292347a4251d121566169236a3091"}},
+{"id":"twitter-js","key":"twitter-js","value":{"rev":"24-251d0c54749e86bd544a15290e311370"}},
+{"id":"twitter-node","key":"twitter-node","value":{"rev":"12-a7ed6c69f05204de2e258f46230a05b6"}},
+{"id":"twitter-text","key":"twitter-text","value":{"rev":"16-978bda8ec4eaf68213d0ee54242feefa"}},
+{"id":"type","key":"type","value":{"rev":"3-c5b8b87cde9e27277302cb5cb6d00f85"}},
+{"id":"typecheck","key":"typecheck","value":{"rev":"5-79723661620bb0fb254bc7f888d6e937"}},
+{"id":"typed-array","key":"typed-array","value":{"rev":"3-89ac91e2a51a9e5872515d5a83691e83"}},
+{"id":"typhoon","key":"typhoon","value":{"rev":"23-2027c96b8fd971332848594f3b0526cb"}},
+{"id":"typogr","key":"typogr","value":{"rev":"13-2dfe00f08ee13e6b00a99df0a8f96718"}},
+{"id":"ua-parser","key":"ua-parser","value":{"rev":"14-d1a018354a583dba4506bdc0c04a416b"}},
+{"id":"uberblic","key":"uberblic","value":{"rev":"5-500704ed73f255eb5b86ad0a5e158bc9"}},
+{"id":"ucengine","key":"ucengine","value":{"rev":"5-1e8a91c813e39b6f1b9f988431bb65c8"}},
+{"id":"udon","key":"udon","value":{"rev":"3-9a819e835f88fc91272b6366c70d83c0"}},
+{"id":"ueberDB","key":"ueberDB","value":{"rev":"85-fa700e5a64efaf2e71de843d7175606c"}},
+{"id":"uglify-js","key":"uglify-js","value":{"rev":"30-9ac97132a90f94b0a3aadcd96ed51890"}},
+{"id":"uglify-js-middleware","key":"uglify-js-middleware","value":{"rev":"5-47bd98d7f1118f5cab617310d4022eb4"}},
+{"id":"uglifycss","key":"uglifycss","value":{"rev":"3-4eefc4632e6e61ec999e93a1e26e0c83"}},
+{"id":"ui","key":"ui","value":{"rev":"27-b6439c8fcb5feb1d8f722ac5a91727c0"}},
+{"id":"ukijs","key":"ukijs","value":{"rev":"13-a0d7b143104e6cc0760cbe7e61c4f293"}},
+{"id":"umecob","key":"umecob","value":{"rev":"19-960fef8b8b8468ee69096173baa63232"}},
+{"id":"underscore","key":"underscore","value":{"rev":"29-419857a1b0dc08311717d1f6066218b8"}},
+{"id":"underscore-data","key":"underscore-data","value":{"rev":"17-e763dd42ea6e4ab71bc442e9966e50e4"}},
+{"id":"underscore.date","key":"underscore.date","value":{"rev":"11-a1b5870b855d49a3bd37823a736e9f93"}},
+{"id":"underscore.inspector","key":"underscore.inspector","value":{"rev":"7-04d67b5bfe387391d461b11c6ddda231"}},
+{"id":"underscore.string","key":"underscore.string","value":{"rev":"31-4100a9e1f1d7e8dde007cc6736073e88"}},
+{"id":"underscorem","key":"underscorem","value":{"rev":"5-181dd113e62482020122e6a68f80cdc1"}},
+{"id":"underscorex","key":"underscorex","value":{"rev":"8-76b82cffecd4304822fbc346e6cebc1b"}},
+{"id":"underscorify","key":"underscorify","value":{"rev":"3-7bb03dccba21d30c50328e7d4878704e"}},
+{"id":"unicode","key":"unicode","value":{"rev":"45-2fc73b36aad2661e5bb2e703e62a6f71"}},
+{"id":"unicoder","key":"unicoder","value":{"rev":"3-6f6571d361217af7fea7c224ca8a1149"}},
+{"id":"unit","key":"unit","value":{"rev":"5-68847eeb11474765cf73f1e21ca4b839"}},
+{"id":"unite","key":"unite","value":{"rev":"3-a8812f4e77d1d1a9dc67c327d8e75b47"}},
+{"id":"unittest-jslint","key":"unittest-jslint","value":{"rev":"3-c371c63c7b68a32357becb7b6a02d048"}},
+{"id":"unixlib","key":"unixlib","value":{"rev":"3-41f4c2859ca92951cf40556faa4eacdb"}},
+{"id":"unlimit","key":"unlimit","value":{"rev":"3-f42d98066e6ebbc23ef67499845ac020"}},
+{"id":"unrequire","key":"unrequire","value":{"rev":"17-bc75241891ae005eb52844222daf8f97"}},
+{"id":"unshortener","key":"unshortener","value":{"rev":"15-0851cb8bc3c378c37a3df9760067a109"}},
+{"id":"unused","key":"unused","value":{"rev":"3-362e713349c4a5541564fa2de33d01ba"}},
+{"id":"upload","key":"upload","value":{"rev":"3-63aedcfb335754c3bca1675c4add51c4"}},
+{"id":"ups_node","key":"ups_node","value":{"rev":"15-fa6d0be3831ee09420fb703c4d508534"}},
+{"id":"upy","key":"upy","value":{"rev":"5-dab63054d02be71f9c2709659974a5e1"}},
+{"id":"uri","key":"uri","value":{"rev":"3-5baaa12433cff7539b1d39c0c7f62853"}},
+{"id":"uri-parser","key":"uri-parser","value":{"rev":"3-d7e81b08e8b3f6f5ac8c6b4220228529"}},
+{"id":"url","key":"url","value":{"rev":"3-0dfd5ec2904cb1f645fa7449dbb0ce52"}},
+{"id":"url-expander","key":"url-expander","value":{"rev":"21-73bf9fa3c98b15d5ef0ed9815d862953"}},
+{"id":"urllib","key":"urllib","value":{"rev":"5-b015944526c15589a1504d398dcb598a"}},
+{"id":"urn-parser","key":"urn-parser","value":{"rev":"3-08a35a166790ecf88729befd4ebc7bf1"}},
+{"id":"useless","key":"useless","value":{"rev":"3-9d7b7ab9d4811847ed6e99ce2226d687"}},
+{"id":"user-agent","key":"user-agent","value":{"rev":"16-ac00f085795346421242e3d4d75523ad"}},
+{"id":"useragent","key":"useragent","value":{"rev":"7-3184d8aba5540e6596da9e3635ee3c24"}},
+{"id":"useragent_parser","key":"useragent_parser","value":{"rev":"3-730427aba3f0825fd28850e96b1613d4"}},
+{"id":"utf7","key":"utf7","value":{"rev":"3-ad56e4c9ac5a509ff568a3cdf0ed074f"}},
+{"id":"utf8","key":"utf8","value":{"rev":"3-c530cad759dd6e4e471338a71a307434"}},
+{"id":"util","key":"util","value":{"rev":"3-0e55e3466bc3ea6aeda6384639e842c3"}},
+{"id":"utility-belt","key":"utility-belt","value":{"rev":"3-8de401b41ef742b3c0a144b99099771f"}},
+{"id":"utml","key":"utml","value":{"rev":"5-5f0f3de6f787056bd124ca98716fbc19"}},
+{"id":"uubench","key":"uubench","value":{"rev":"6-b6cb0756e35ce998b61bb9a6ea0f5732"}},
+{"id":"uuid","key":"uuid","value":{"rev":"13-3f014b236668ec5eb49d0a17ad54d397"}},
+{"id":"uuid-lib","key":"uuid-lib","value":{"rev":"3-3de40495439e240b5a41875c19c65b1a"}},
+{"id":"uuid-pure","key":"uuid-pure","value":{"rev":"19-b94e9f434901fe0a0bbfdfa06f785874"}},
+{"id":"uuid.js","key":"uuid.js","value":{"rev":"8-3232a97c9f4a2b601d207488350df01b"}},
+{"id":"v8-profiler","key":"v8-profiler","value":{"rev":"12-790c90391bcbec136e316e57b30a845c"}},
+{"id":"valentine","key":"valentine","value":{"rev":"35-dd4b0642aacaf833e1119fc42bb6e9df"}},
+{"id":"validate-json","key":"validate-json","value":{"rev":"5-6a71fb36b102b3a4c5f6cc35012518b3"}},
+{"id":"validations","key":"validations","value":{"rev":"5-7272c97d35e3269813d91f1ea06e7217"}},
+{"id":"validator","key":"validator","value":{"rev":"45-9983ff692c291143ba670b613e07ddab"}},
+{"id":"vanilla","key":"vanilla","value":{"rev":"3-2e1d05af0873386b7cd6d432f1e76217"}},
+{"id":"vapor","key":"vapor","value":{"rev":"1-e1f86f03c94a4b90bca347408dbc56ff"}},
+{"id":"vargs","key":"vargs","value":{"rev":"6-9e389cfd648034dd469348112eedb23b"}},
+{"id":"vash","key":"vash","value":{"rev":"9-85ade8b7249a0e8230e8f0aaf1c34e2a"}},
+{"id":"vbench","key":"vbench","value":{"rev":"3-059528251a566c6ac363e236212448ce"}},
+{"id":"vendor.js","key":"vendor.js","value":{"rev":"5-264b0f8a771cad113be6919b6004ff95"}},
+{"id":"ventstatus","key":"ventstatus","value":{"rev":"3-16aa39e22b149b23b64317991415f92c"}},
+{"id":"version-compare","key":"version-compare","value":{"rev":"3-a8d6eea31572fe973ddd98c0a8097bc6"}},
+{"id":"vertica","key":"vertica","value":{"rev":"37-035d50183c3ad3056db0d7a13c20005d"}},
+{"id":"vhost","key":"vhost","value":{"rev":"9-53bbdba14dae631a49e782d169e4fc5a"}},
+{"id":"vice","key":"vice","value":{"rev":"5-0f74600349f4540b1b104d4ebfec1309"}},
+{"id":"video","key":"video","value":{"rev":"10-65c0b603047188fe2b07cbd2e1c93fe7"}},
+{"id":"vie","key":"vie","value":{"rev":"5-94e23770c5a0510480a0bae07d846ebc"}},
+{"id":"view","key":"view","value":{"rev":"21-a2abdfc54ab732a906347090c68564a5"}},
+{"id":"vigilante","key":"vigilante","value":{"rev":"30-951541a8b2fc2364bb1ccd7cfae56482"}},
+{"id":"villain","key":"villain","value":{"rev":"10-8dbfc5db42230d8813e6cc61af14d575"}},
+{"id":"vine","key":"vine","value":{"rev":"17-e7ac5d190cacf0f2d17d27e37b2b9f5f"}},
+{"id":"vipe","key":"vipe","value":{"rev":"3-78996531221e08292b9ca3de6e19d578"}},
+{"id":"viralheat","key":"viralheat","value":{"rev":"3-b928ce797fd5955c766b6b7e9e9c8f54"}},
+{"id":"viralheat-sentiment","key":"viralheat-sentiment","value":{"rev":"3-5d083e0d141ecf36e06c7c2885b01b5c"}},
+{"id":"virustotal.js","key":"virustotal.js","value":{"rev":"3-074be49f7e877b154a2144ef844f78e9"}},
+{"id":"vk","key":"vk","value":{"rev":"9-48f53ea9ebe68c9d3af45eb601c71006"}},
+{"id":"vmcjs","key":"vmcjs","value":{"rev":"5-44d8dd906fa3530d2bfc2dfee7f498d4"}},
+{"id":"vogue","key":"vogue","value":{"rev":"38-891354d18638a26d5b5ba95933faae0e"}},
+{"id":"vogue-dtrejo","key":"vogue-dtrejo","value":{"rev":"3-3ef8d57d3b5c0aca297fe38c9040954f"}},
+{"id":"votizen-logger","key":"votizen-logger","value":{"rev":"4-ba0837a28693aba346fab885a3a8f315"}},
+{"id":"vows","key":"vows","value":{"rev":"80-43d6a81c184c06d73e692358e913821e"}},
+{"id":"vows-bdd","key":"vows-bdd","value":{"rev":"3-dc2a7013dd94b0b65a3ed3a8b69b680e"}},
+{"id":"vows-ext","key":"vows-ext","value":{"rev":"49-079067a01a681ca7df4dfaae74adb3fb"}},
+{"id":"vows-fluent","key":"vows-fluent","value":{"rev":"23-67625a035cedf90c8fed73722465ecea"}},
+{"id":"vows-is","key":"vows-is","value":{"rev":"68-45a13df422d08ab00cc8f785b6411741"}},
+{"id":"voyeur","key":"voyeur","value":{"rev":"5-56fe23f95df6ff648b67f1a9baf10d41"}},
+{"id":"vws.pubsub","key":"vws.pubsub","value":{"rev":"5-609497d66ab6a76c5201904e41b95715"}},
+{"id":"wabtools","key":"wabtools","value":{"rev":"7-b24cd7262720a29f59da103b7110325d"}},
+{"id":"wadey-ranger","key":"wadey-ranger","value":{"rev":"17-a0541bad0880ffc199e8b2ef4c80ddb8"}},
+{"id":"wagner","key":"wagner","value":{"rev":"3-4b76219928f409b7124e02c0518d6cb6"}},
+{"id":"wait","key":"wait","value":{"rev":"3-7f8a5f9c8e86da4f219353ae778868a9"}},
+{"id":"waiter","key":"waiter","value":{"rev":"5-680176b06719c9a8499725b0a617cdc9"}},
+{"id":"waitlist","key":"waitlist","value":{"rev":"17-f3b2a4cf58b940c3839debda23c12b8e"}},
+{"id":"wake_on_lan","key":"wake_on_lan","value":{"rev":"6-1295bb5c618495b74626aaaa1c644d32"}},
+{"id":"walk","key":"walk","value":{"rev":"22-c05e1e1252a59b1048a0b6464631d08b"}},
+{"id":"walker","key":"walker","value":{"rev":"18-e8a20efc286234fb20789dc68cd04cd1"}},
+{"id":"warp","key":"warp","value":{"rev":"19-c7f17d40291984cd27f1d57fe764a5d2"}},
+{"id":"watch","key":"watch","value":{"rev":"18-3bc43d36ea1dbf69b93d4ea3d9534d44"}},
+{"id":"watch-less","key":"watch-less","value":{"rev":"5-f69a778ee58c681ad3b24a766576c016"}},
+{"id":"watch-tree","key":"watch-tree","value":{"rev":"5-316b60e474c3ae6e97f7cdb06b65af78"}},
+{"id":"watch.js","key":"watch.js","value":{"rev":"11-8c02c7429f90ca5e756a131d85bd5a32"}},
+{"id":"watch_dir","key":"watch_dir","value":{"rev":"5-df0a592508e1e13f5d24c2863733a8b9"}},
+{"id":"watchable","key":"watchable","value":{"rev":"3-f8694ff0c3add9a1310f0980e24ea23b"}},
+{"id":"watchersto","key":"watchersto","value":{"rev":"5-06665e682f58f61831d41d08b4ea12e7"}},
+{"id":"watchman","key":"watchman","value":{"rev":"11-956ad2175d0c5b52e82988a697474244"}},
+{"id":"watchn","key":"watchn","value":{"rev":"15-9685afa8b501f8cd7e068beed1264cfe"}},
+{"id":"wave","key":"wave","value":{"rev":"7-d13054ac592b3b4f81147b6bc7a91ea1"}},
+{"id":"wax","key":"wax","value":{"rev":"71-2e8877b0b6df27c1375dcd7f6bbdb4b7"}},
+{"id":"waz-storage-js","key":"waz-storage-js","value":{"rev":"15-1aaa07353c3d25f5794fa004a23c4dfa"}},
+{"id":"wd","key":"wd","value":{"rev":"19-20c4ee8b83057ece691f9669e288059e"}},
+{"id":"weak","key":"weak","value":{"rev":"3-b774b8be74f33c843df631aa07854104"}},
+{"id":"web","key":"web","value":{"rev":"3-c571dee306020f6f92c7a3150e8023b1"}},
+{"id":"webapp","key":"webapp","value":{"rev":"5-60525be5734cf1d02a77508e5f46bafa"}},
+{"id":"webfonts","key":"webfonts","value":{"rev":"5-d7be242801702fd1eb728385b8982107"}},
+{"id":"webgenjs","key":"webgenjs","value":{"rev":"3-ac6be47eedcbb2561babdb9495d60f29"}},
+{"id":"webgl","key":"webgl","value":{"rev":"18-21cd40f6c7e4943a2d858ed813d3c45d"}},
+{"id":"webhookit-comment","key":"webhookit-comment","value":{"rev":"5-1fbed3d75bf485433bdcac4fac625eab"}},
+{"id":"webhookit-ejs","key":"webhookit-ejs","value":{"rev":"5-9b76f543e9c0941d0245cb3bfd2cc64e"}},
+{"id":"webhookit-email","key":"webhookit-email","value":{"rev":"5-d472fde4f101d55d029a29777bbdb952"}},
+{"id":"webhookit-http","key":"webhookit-http","value":{"rev":"13-9f6f05cdb03f45a2227b9cd820565e63"}},
+{"id":"webhookit-jsonparse","key":"webhookit-jsonparse","value":{"rev":"3-6d49bf8a9849130d9bbc5b0d6fb0bf67"}},
+{"id":"webhookit-jsonpath","key":"webhookit-jsonpath","value":{"rev":"5-7acaf50267274584dca1cc5c1e77ce2e"}},
+{"id":"webhookit-objectbuilder","key":"webhookit-objectbuilder","value":{"rev":"5-e63fb26621929f3ab8d8519556116b30"}},
+{"id":"webhookit-soupselect","key":"webhookit-soupselect","value":{"rev":"9-726f2f4794437632032058bc81e6ee5d"}},
+{"id":"webhookit-xml2js","key":"webhookit-xml2js","value":{"rev":"3-ec959e474ecb3a163f2991767594a60e"}},
+{"id":"webhookit-yql","key":"webhookit-yql","value":{"rev":"9-c6ae87a8cc55d33901485ee7c3895ef8"}},
+{"id":"webify","key":"webify","value":{"rev":"3-86810874abf2274d1387ee748987b627"}},
+{"id":"webjs","key":"webjs","value":{"rev":"103-593a1e4e69d8db6284ecf4fce01b4668"}},
+{"id":"webmake","key":"webmake","value":{"rev":"13-f6588093a487212a151d1c00c26de7b4"}},
+{"id":"webmetrics","key":"webmetrics","value":{"rev":"3-44a428fd2ecb1b1bf50c33157750dd16"}},
+{"id":"webrepl","key":"webrepl","value":{"rev":"21-d6dcdbb59186092d9a0f1977c69394a5"}},
+{"id":"webservice","key":"webservice","value":{"rev":"18-05038f1cf997cff1ed81e783485680aa"}},
+{"id":"webshell","key":"webshell","value":{"rev":"3-05c431cf961a9dbaee1dfd95237e189a"}},
+{"id":"websocket","key":"websocket","value":{"rev":"33-7c20d55a88f187d7b398525824159f67"}},
+{"id":"websocket-client","key":"websocket-client","value":{"rev":"12-26a3530b9e6d465f472c791db01c9fc3"}},
+{"id":"websocket-protocol","key":"websocket-protocol","value":{"rev":"3-e52a8496f70686c289087149aee8b359"}},
+{"id":"websocket-server","key":"websocket-server","value":{"rev":"46-9f69e2f9408eb196b3a1aa990e5b5ac2"}},
+{"id":"websockets","key":"websockets","value":{"rev":"3-5535fcb4ae144909f021ee067eec7b2a"}},
+{"id":"webworker","key":"webworker","value":{"rev":"16-f7a4c758b176c6e464c93b6a9f79283b"}},
+{"id":"weibo","key":"weibo","value":{"rev":"21-8a50310389b2f43d8a7cb14e138eb122"}},
+{"id":"weld","key":"weld","value":{"rev":"7-16601ac41d79b3a01e4d2615035376ed"}},
+{"id":"whatlang","key":"whatlang","value":{"rev":"5-f7b10a0f8c3b6579c81d1d1222aeccd7"}},
+{"id":"wheat","key":"wheat","value":{"rev":"16-f6a97282f521edb7f2b0e5edc9577ce0"}},
+{"id":"which","key":"which","value":{"rev":"7-e5fdcb208715f2201d3911caf8a67042"}},
+{"id":"whiskers","key":"whiskers","value":{"rev":"9-2cfd73cebeaf8ce3cb1591e825380621"}},
+{"id":"whiskey","key":"whiskey","value":{"rev":"49-55367718b9067ff2bcb7fbb89327587b"}},
+{"id":"whisperjs","key":"whisperjs","value":{"rev":"19-e2182c72ea24b8c40e12b0c1027eb60d"}},
+{"id":"wikimapia","key":"wikimapia","value":{"rev":"11-8d1a314e8c827236e21e0aabc6e5efd9"}},
+{"id":"wikiminute","key":"wikiminute","value":{"rev":"11-d031a2c7d41bcecb52ac9c7bb5e75e8e"}},
+{"id":"wikiwym","key":"wikiwym","value":{"rev":"3-c0fd4c9b6b93b3a8b14021c2ebae5b0c"}},
+{"id":"wiky","key":"wiky","value":{"rev":"6-be49acce152652e9219a32da1dfd01ea"}},
+{"id":"wildfile","key":"wildfile","value":{"rev":"9-16a05032f890f07c72a5f48c3a6ffbc0"}},
+{"id":"willful.js","key":"willful.js","value":{"rev":"3-3bb957b0a5fc1b4b6c15bace7e8f5902"}},
+{"id":"wilson","key":"wilson","value":{"rev":"14-d4bf88484f1b1cf86b07f4b74f26991d"}},
+{"id":"window","key":"window","value":{"rev":"3-ea84e74fd5556ff662ff47f40522cfa2"}},
+{"id":"windshaft","key":"windshaft","value":{"rev":"21-1d31e4eb7482d15b97c919a4b051ea9c"}},
+{"id":"windtunnel","key":"windtunnel","value":{"rev":"5-0d2ef7faed1b221a3eaa581480adad64"}},
+{"id":"wingrr","key":"wingrr","value":{"rev":"9-a599fad3e0c74895aa266c61805b76cb"}},
+{"id":"wings","key":"wings","value":{"rev":"3-cfcfd262d905cd3be1d1bae82fafd9f0"}},
+{"id":"winston","key":"winston","value":{"rev":"111-13acba5a9ba6d4f19469acb4122d72ea"}},
+{"id":"winston-amqp","key":"winston-amqp","value":{"rev":"5-61408e1dde45f974a995dd27905b8831"}},
+{"id":"winston-mongodb","key":"winston-mongodb","value":{"rev":"9-ae755237a8faa8f5a0b92029c236691a"}},
+{"id":"winston-redis","key":"winston-redis","value":{"rev":"3-1fb861edc109ed5cbd735320124ba103"}},
+{"id":"winston-riak","key":"winston-riak","value":{"rev":"15-3f2923a73386524d851244ace1bece98"}},
+{"id":"winston-syslog","key":"winston-syslog","value":{"rev":"9-7f256bd63aebec19edea47f80de21dfd"}},
+{"id":"winstoon","key":"winstoon","value":{"rev":"9-d719ca7abfeeaa468d1b431c24836089"}},
+{"id":"wirez","key":"wirez","value":{"rev":"5-5c5d0768485ed11c2b80a8a6a3699c39"}},
+{"id":"wobot","key":"wobot","value":{"rev":"9-176ed86fd9d94a7e94efb782c7512533"}},
+{"id":"word-generator","key":"word-generator","value":{"rev":"5-a2c67f11474a8925eb67f04369ac068a"}},
+{"id":"wordnik","key":"wordnik","value":{"rev":"3-4e371fbf7063ced50bbe726079fda1ec"}},
+{"id":"wordpress-auth","key":"wordpress-auth","value":{"rev":"5-05eef01542e00a88418d2885efb4c9ad"}},
+{"id":"wordwrap","key":"wordwrap","value":{"rev":"5-a728ce2cdeab69b71d40fe7c1c41d7c1"}},
+{"id":"wordy","key":"wordy","value":{"rev":"3-bc220ca3dbd008aee932c551cfbdcc6b"}},
+{"id":"worker","key":"worker","value":{"rev":"6-3b03aa764c9fac66ec5c1773e9abc43b"}},
+{"id":"worker-pool","key":"worker-pool","value":{"rev":"3-e3550e704b48f5799a4cc02af7d27355"}},
+{"id":"workflow","key":"workflow","value":{"rev":"3-817c6c77cbb2f332ea9bdddf3b565c00"}},
+{"id":"workhorse","key":"workhorse","value":{"rev":"30-c39ae2ddd867a137073a289c1709f229"}},
+{"id":"world-db","key":"world-db","value":{"rev":"6-eaef1beb6abbebd3e903a28a7f46aa81"}},
+{"id":"worm","key":"worm","value":{"rev":"7-00db15dc9cfd48777cce32fb93e1df6b"}},
+{"id":"wormhole","key":"wormhole","value":{"rev":"37-21e2db062666040c477a7042fc2ffc9d"}},
+{"id":"wrap","key":"wrap","value":{"rev":"3-aded14c091b730813bd24d92cae45cd6"}},
+{"id":"wrench","key":"wrench","value":{"rev":"12-57d3da63e34e59e1f5d1b3bde471e31f"}},
+{"id":"wsclient","key":"wsclient","value":{"rev":"17-f962faf4f6c9d4eda9111e90b2d0735d"}},
+{"id":"wscomm","key":"wscomm","value":{"rev":"47-80affda45da523e57c87b8d43ef73ec9"}},
+{"id":"wsscraper","key":"wsscraper","value":{"rev":"3-94a84fe9b3df46b8d6ad4851e389dae1"}},
+{"id":"wu","key":"wu","value":{"rev":"4-f307d3a00e7a1212b7949bcb96161088"}},
+{"id":"wunderapi","key":"wunderapi","value":{"rev":"17-31e3b991e97931022992b97f9441b9af"}},
+{"id":"wurfl-client","key":"wurfl-client","value":{"rev":"3-a8c3e454d6d9c9b23b7290eb64866e80"}},
+{"id":"wwwdude","key":"wwwdude","value":{"rev":"19-eb8192461b8864af59740f9b44e168ca"}},
+{"id":"x","key":"x","value":{"rev":"9-10403358980aba239b7a9af78175589d"}},
+{"id":"x-core","key":"x-core","value":{"rev":"13-f04b063855da231539d1945a35802d9e"}},
+{"id":"x11","key":"x11","value":{"rev":"5-e5b1435c0aa29207c90fdeaa87570bb7"}},
+{"id":"xappy-async_testing","key":"xappy-async_testing","value":{"rev":"3-747c934540267492b0e6d3bb6d65964c"}},
+{"id":"xappy-pg","key":"xappy-pg","value":{"rev":"4-119e8f93af1e4976900441ec5e3bb0b9"}},
+{"id":"xcbjs","key":"xcbjs","value":{"rev":"3-095a693f9ac7b4e2c319f79d95eb3e95"}},
+{"id":"xemplar","key":"xemplar","value":{"rev":"9-2ccde68ffac8e66aa8013b98d82ff20c"}},
+{"id":"xfer","key":"xfer","value":{"rev":"3-c1875506ed132c6a2b5e7d7eaff9df14"}},
+{"id":"xjs","key":"xjs","value":{"rev":"11-05d5cd002298894ed582a9f5bff5a762"}},
+{"id":"xjst","key":"xjst","value":{"rev":"11-68774970fc7f413ff620fb0d50d8a1d9"}},
+{"id":"xkcdbot","key":"xkcdbot","value":{"rev":"3-7cc9affb442c9ae4c7a109a0b72c2600"}},
+{"id":"xml","key":"xml","value":{"rev":"12-0d1a69f11767de47bfc4a0fce566e36e"}},
+{"id":"xml-markup","key":"xml-markup","value":{"rev":"6-100a92d1f7fe9444e285365dce8203de"}},
+{"id":"xml-simple","key":"xml-simple","value":{"rev":"3-d60e388df5b65128a5e000381643dd31"}},
+{"id":"xml-stream","key":"xml-stream","value":{"rev":"13-44d6ee47e00c91735e908e69c5dffc6b"}},
+{"id":"xml2js","key":"xml2js","value":{"rev":"27-434297bcd9db7628c57fcc9bbbe2671e"}},
+{"id":"xml2js-expat","key":"xml2js-expat","value":{"rev":"15-a8c5c0ba64584d07ed94c0a14dc55fe8"}},
+{"id":"xml2json","key":"xml2json","value":{"rev":"17-fa740417285834be1aa4d95e1ed6d9b9"}},
+{"id":"xmlbuilder","key":"xmlbuilder","value":{"rev":"32-63e3be32dda07c6e998866cddd8a879e"}},
+{"id":"xmlhttprequest","key":"xmlhttprequest","value":{"rev":"9-570fba8bfd5b0958c258cee7309c4b54"}},
+{"id":"xmlrpc","key":"xmlrpc","value":{"rev":"15-ae062e34a965e7543d4fd7b6c3f29cb7"}},
+{"id":"xmpp-client","key":"xmpp-client","value":{"rev":"6-2d123b4666b5deda71f071295cfca793"}},
+{"id":"xmpp-muc","key":"xmpp-muc","value":{"rev":"6-d95b8bca67f406a281a27aa4d89f6f46"}},
+{"id":"xmpp-server","key":"xmpp-server","value":{"rev":"9-44374bc3398cc74f2a36ff973fa0d35f"}},
+{"id":"xp","key":"xp","value":{"rev":"7-781a5e1da74332f25c441f627cd0b4ea"}},
+{"id":"xregexp","key":"xregexp","value":{"rev":"3-c34025fdeb13c18389e737a4b3d4ddf7"}},
+{"id":"xsd","key":"xsd","value":{"rev":"5-566590ccb8923453175a3f1f3b6cbf24"}},
+{"id":"ya-csv","key":"ya-csv","value":{"rev":"28-d485b812914b3c3f5d7e9c4bcee0c3ea"}},
+{"id":"yabble","key":"yabble","value":{"rev":"5-5370a53003a122fe40a16ed2b0e5cead"}},
+{"id":"yaconfig","key":"yaconfig","value":{"rev":"3-f82a452260b010cc5128818741c46017"}},
+{"id":"yah","key":"yah","value":{"rev":"3-cfc0c10f85a9e3076247ca350077e90f"}},
+{"id":"yajet","key":"yajet","value":{"rev":"5-6f7f24335436c84081adf0bbb020b151"}},
+{"id":"yajl","key":"yajl","value":{"rev":"3-8ac011e5a00368aad8d58d95a64c7254"}},
+{"id":"yaml","key":"yaml","value":{"rev":"16-732e5cb6dc10eefeb7dae959e677fb5b"}},
+{"id":"yaml-config","key":"yaml-config","value":{"rev":"3-fb817000005d48526a106ecda5ac5435"}},
+{"id":"yamlish","key":"yamlish","value":{"rev":"3-604fb4f1de9d5aa5ed48432c7db4a8a1"}},
+{"id":"yamlparser","key":"yamlparser","value":{"rev":"13-130a82262c7f742c2a1e26fc58983503"}},
+{"id":"yammer-js","key":"yammer-js","value":{"rev":"3-16ec240ab0b26fa9f0513ada8c769c1f"}},
+{"id":"yanc","key":"yanc","value":{"rev":"15-33d713f0dee42efe8306e6b2a43fe336"}},
+{"id":"yanlibs","key":"yanlibs","value":{"rev":"3-e481217d43b9f79b80e22538eabadabc"}},
+{"id":"yanop","key":"yanop","value":{"rev":"5-6c407ce6f1c18b6bac37ad5945ff8fed"}},
+{"id":"yanx","key":"yanx","value":{"rev":"6-f4c4d255526eaa922baa498f37d38fe0"}},
+{"id":"yasession","key":"yasession","value":{"rev":"7-6e2598123d41b33535b88e99eb87828f"}},
+{"id":"yelp","key":"yelp","value":{"rev":"3-5c769f488a65addba313ff3b6256c365"}},
+{"id":"yeti","key":"yeti","value":{"rev":"50-65338f573ed8f799ec9b1c9bd2643e34"}},
+{"id":"youtube","key":"youtube","value":{"rev":"7-5020698499af8946e9578864a21f6ac5"}},
+{"id":"youtube-dl","key":"youtube-dl","value":{"rev":"76-a42f09b7bf87e7e6157d5d9835cca8a7"}},
+{"id":"youtube-js","key":"youtube-js","value":{"rev":"5-e2d798a185490ad98cb57c2641c4658e"}},
+{"id":"yproject","key":"yproject","value":{"rev":"7-70cb1624de9e8321c67f1f348dc80ff4"}},
+{"id":"yql","key":"yql","value":{"rev":"18-d19123b254abfb097648c4a242513fd3"}},
+{"id":"yubico","key":"yubico","value":{"rev":"9-0e2bd84479a68e1f12c89800a4049053"}},
+{"id":"yui-cli","key":"yui-cli","value":{"rev":"7-0186f7278da8734861109799b9123197"}},
+{"id":"yui-compressor","key":"yui-compressor","value":{"rev":"12-5804d78bb24bb2d3555ca2e28ecc6b70"}},
+{"id":"yui-repl","key":"yui-repl","value":{"rev":"25-9b202e835a46a07be931e6529a4ccb61"}},
+{"id":"yui3","key":"yui3","value":{"rev":"93-4decc441f19acf0ab5abd1a81e3cbb40"}},
+{"id":"yui3-2in3","key":"yui3-2in3","value":{"rev":"10-dc0429fe818aceeca80d075613c9547a"}},
+{"id":"yui3-bare","key":"yui3-bare","value":{"rev":"33-60779e2088efe782b437ecc053c01e2f"}},
+{"id":"yui3-base","key":"yui3-base","value":{"rev":"33-89017bb5dfde621fc7d179f2939e3d1b"}},
+{"id":"yui3-core","key":"yui3-core","value":{"rev":"17-3759fa0072e24f4bb29e22144cb3dda3"}},
+{"id":"yui3-gallery","key":"yui3-gallery","value":{"rev":"38-9ce6f7a60b2f815337767249d1827951"}},
+{"id":"yui3-mocha","key":"yui3-mocha","value":{"rev":"3-83ff9c42a37f63de0c132ce6cb1ad282"}},
+{"id":"yuitest","key":"yuitest","value":{"rev":"17-b5dd4ad4e82b6b310d7a6e9103570779"}},
+{"id":"zap","key":"zap","value":{"rev":"15-9b9b7c6badb0a9fd9d469934e9be12c0"}},
+{"id":"zappa","key":"zappa","value":{"rev":"26-d193767b488e778db41455924001b1fb"}},
+{"id":"zen","key":"zen","value":{"rev":"7-23a260d4379816a5c931c2e823bda1ae"}},
+{"id":"zeppelin","key":"zeppelin","value":{"rev":"7-9db2e313fe323749e259be91edcdee8e"}},
+{"id":"zeromq","key":"zeromq","value":{"rev":"24-7cb4cec19fb3a03871900ac3558fcbef"}},
+{"id":"zest","key":"zest","value":{"rev":"5-080a2a69a93d66fcaae0da7ddaa9ceab"}},
+{"id":"zest-js","key":"zest-js","value":{"rev":"5-541454063618fa3a9d6f44e0147ea622"}},
+{"id":"zip","key":"zip","value":{"rev":"11-443da314322b6a1a93b40a38124610f2"}},
+{"id":"zipfile","key":"zipfile","value":{"rev":"32-e846d29fc615e8fbc610f44653a1e085"}},
+{"id":"zipper","key":"zipper","value":{"rev":"5-cde0a4a7f03c139dcd779f3ede55bd0e"}},
+{"id":"zippy","key":"zippy","value":{"rev":"7-3906ca62dd8020e9673a7c229944bd3f"}},
+{"id":"zipwith","key":"zipwith","value":{"rev":"3-58c50c6220d6493047f8333c5db22cc9"}},
+{"id":"zlib","key":"zlib","value":{"rev":"27-e0443f2d9a0c9db31f86a6c5b9ba78ba"}},
+{"id":"zlib-sync","key":"zlib-sync","value":{"rev":"3-b17a39dd23b3455d35ffd862004ed677"}},
+{"id":"zlibcontext","key":"zlibcontext","value":{"rev":"11-1c0c6b34e87adab1b6d5ee60be6a608c"}},
+{"id":"zlibstream","key":"zlibstream","value":{"rev":"5-44e30d87de9aaaa975c64d8dcdcd1a94"}},
+{"id":"zmq","key":"zmq","value":{"rev":"7-eae5d939fcdb7be5edfb328aefeaba4e"}},
+{"id":"zo","key":"zo","value":{"rev":"5-956f084373731805e5871f4716049529"}},
+{"id":"zombie","key":"zombie","value":{"rev":"109-9eec325353a47bfcc32a94719bf147da"}},
+{"id":"zombie-https","key":"zombie-https","value":{"rev":"3-6aff25d319be319343882575acef4890"}},
+{"id":"zoneinfo","key":"zoneinfo","value":{"rev":"15-d95d2041324d961fe26a0217cf485511"}},
+{"id":"zookeeper","key":"zookeeper","value":{"rev":"11-5a5ed278a01e4b508ffa6e9a02059898"}},
+{"id":"zoom","key":"zoom","value":{"rev":"3-9d0277ad580d64c9a4d48a40d22976f0"}},
+{"id":"zsock","key":"zsock","value":{"rev":"16-4f975b91f0f9c2d2a2501e362401c368"}},
+{"id":"zutil","key":"zutil","value":{"rev":"9-3e7bc6520008b4fcd5ee6eb9e8e5adf5"}}
+]}
diff --git a/node_modules/JSONStream/test/fixtures/couch_sample.json b/node_modules/JSONStream/test/fixtures/couch_sample.json
new file mode 100644
index 0000000..b154c86
--- /dev/null
+++ b/node_modules/JSONStream/test/fixtures/couch_sample.json
@@ -0,0 +1,18 @@
+{"total_rows":129,"offset":0,"rows":[
+  { "id":"change1_0.6995461115147918"
+  , "key":"change1_0.6995461115147918"
+  , "value":{"rev":"1-e240bae28c7bb3667f02760f6398d508"}
+  , "doc":{
+      "_id":  "change1_0.6995461115147918"
+    , "_rev": "1-e240bae28c7bb3667f02760f6398d508","hello":1}
+  },
+  { "id":"change2_0.6995461115147918"
+  , "key":"change2_0.6995461115147918"
+  , "value":{"rev":"1-13677d36b98c0c075145bb8975105153"}
+  , "doc":{
+      "_id":"change2_0.6995461115147918"
+    , "_rev":"1-13677d36b98c0c075145bb8975105153"
+    , "hello":2
+    }
+  },
+]}
diff --git a/node_modules/JSONStream/test/fixtures/depth.json b/node_modules/JSONStream/test/fixtures/depth.json
new file mode 100644
index 0000000..9b4bfb9
--- /dev/null
+++ b/node_modules/JSONStream/test/fixtures/depth.json
@@ -0,0 +1,15 @@
+{
+  "total": 5,
+  "docs": [
+    {
+      "key": {
+        "value": 0,
+        "some": "property"
+      }
+    },
+    {"value": [1]},
+    {"value": {"a":2}},
+    {"blbl": [{}, {"a":0, "b":1, "value":"3"}, 10]},
+    {"value": 4}
+  ]
+}
diff --git a/node_modules/JSONStream/test/fixtures/error.json b/node_modules/JSONStream/test/fixtures/error.json
new file mode 100644
index 0000000..9736f3e
--- /dev/null
+++ b/node_modules/JSONStream/test/fixtures/error.json
@@ -0,0 +1 @@
+{"error": "error_code", "message": "this is an error message"}
diff --git a/node_modules/JSONStream/test/fixtures/header_footer.json b/node_modules/JSONStream/test/fixtures/header_footer.json
new file mode 100644
index 0000000..6e4694d
--- /dev/null
+++ b/node_modules/JSONStream/test/fixtures/header_footer.json
@@ -0,0 +1,19 @@
+{"total_rows":129,"offset":0,"rows":[
+  { "id":"change1_0.6995461115147918"
+  , "key":"change1_0.6995461115147918"
+  , "value":{"rev":"1-e240bae28c7bb3667f02760f6398d508"}
+  , "doc":{
+      "_id":  "change1_0.6995461115147918"
+    , "_rev": "1-e240bae28c7bb3667f02760f6398d508","hello":1}
+  },
+  { "id":"change2_0.6995461115147918"
+  , "key":"change2_0.6995461115147918"
+  , "value":{"rev":"1-13677d36b98c0c075145bb8975105153"}
+  , "doc":{
+      "_id":"change2_0.6995461115147918"
+    , "_rev":"1-13677d36b98c0c075145bb8975105153"
+    , "hello":2
+    }
+  }
+],
+"foo": {"bar": "baz"}}
diff --git a/node_modules/JSONStream/test/fn.js b/node_modules/JSONStream/test/fn.js
new file mode 100644
index 0000000..4acc672
--- /dev/null
+++ b/node_modules/JSONStream/test/fn.js
@@ -0,0 +1,39 @@
+
+
+var fs = require ('fs')
+  , join = require('path').join
+  , file = join(__dirname, 'fixtures','all_npm.json')
+  , JSONStream = require('../')
+  , it = require('it-is')
+
+function fn (s) {
+  return !isNaN(parseInt(s, 10))
+}
+
+var expected = JSON.parse(fs.readFileSync(file))
+  , parser = JSONStream.parse(['rows', fn])
+  , called = 0
+  , ended = false
+  , parsed = []
+
+fs.createReadStream(file).pipe(parser)
+  
+parser.on('data', function (data) {
+  called ++
+  it.has({
+    id: it.typeof('string'),
+    value: {rev: it.typeof('string')},
+    key:it.typeof('string')
+  })
+  parsed.push(data)
+})
+
+parser.on('end', function () {
+  ended = true
+})
+
+process.on('exit', function () {
+  it(called).equal(expected.rows.length)
+  it(parsed).deepEqual(expected.rows)
+  console.error('PASSED')
+})
diff --git a/node_modules/JSONStream/test/gen.js b/node_modules/JSONStream/test/gen.js
new file mode 100644
index 0000000..c233722
--- /dev/null
+++ b/node_modules/JSONStream/test/gen.js
@@ -0,0 +1,135 @@
+return // dont run this test for now since tape is weird and broken on 0.10
+
+var fs = require('fs')
+var JSONStream = require('../')
+var file = process.argv[2] || '/tmp/JSONStream-test-large.json'
+var size = Number(process.argv[3] || 100000)
+var tape = require('tape')
+// if (process.title !== 'browser') {
+  tape('out of mem', function (t) {
+    t.plan(1)
+    //////////////////////////////////////////////////////
+    // Produces a random number between arg1 and arg2
+    //////////////////////////////////////////////////////
+    var randomNumber = function (min, max) {
+      var number = Math.floor(Math.random() * (max - min + 1) + min);
+      return number;
+    };
+
+    //////////////////////////////////////////////////////
+    // Produces a random string of a length between arg1 and arg2
+    //////////////////////////////////////////////////////
+    var randomString = function (min, max) {
+
+      // add several spaces to increase chanses of creating 'words'
+      var chars = '      0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
+      var result = '';
+
+      var randomLength = randomNumber(min, max);
+
+      for (var i = randomLength; i > 0; --i) {
+        result += chars[Math.round(Math.random() * (chars.length - 1))];
+      }
+      return result;
+    };
+
+    //////////////////////////////////////////////////////
+    // Produces a random JSON document, as a string
+    //////////////////////////////////////////////////////
+    var randomJsonDoc = function () {
+
+      var doc = {
+        "CrashOccurenceID": randomNumber(10000, 50000),
+        "CrashID": randomNumber(1000, 10000),
+        "SiteName": randomString(10, 25),
+        "MachineName": randomString(10, 25),
+        "Date": randomString(26, 26),
+        "ProcessDuration": randomString(18, 18),
+        "ThreadIdentityName": null,
+        "WindowsIdentityName": randomString(15, 40),
+        "OperatingSystemName": randomString(35, 65),
+        "DetailedExceptionInformation": randomString(100, 800)
+      };
+
+      doc = JSON.stringify(doc);
+      doc = doc.replace(/\,/g, ',\n'); // add new lines after each attribute
+      return doc;
+    };
+
+    //////////////////////////////////////////////////////
+    // generates test data
+    //////////////////////////////////////////////////////
+    var generateTestData = function (cb) {
+
+      console.log('generating large data file...');
+
+      var stream = fs.createWriteStream(file, {
+        encoding: 'utf8'
+      });
+
+      var i = 0;
+      var max = size;
+      var writing = false
+      var split = ',\n';
+      var doc = randomJsonDoc();
+      stream.write('[');
+
+      function write () {
+        if(writing) return
+        writing = true
+        while(++i < max) {
+          if(Math.random() < 0.001)
+            console.log('generate..', i + ' / ' + size)
+          if(!stream.write(doc + split)) {
+            writing = false
+            return stream.once('drain', write)
+          }
+        }
+        stream.write(doc + ']')
+        stream.end();
+        console.log('END')
+      }
+      write()
+      stream.on('close', cb)
+    };
+
+    //////////////////////////////////////////////////////
+    // Shows that parsing 100000 instances using JSONStream fails
+    //
+    // After several seconds, you will get this crash
+    //     FATAL ERROR: JS Allocation failed - process out of memory
+    //////////////////////////////////////////////////////
+    var testJSONStreamParse_causesOutOfMem = function (done) {
+      var items = 0
+      console.log('parsing data files using JSONStream...');
+
+      var parser = JSONStream.parse([true]);
+      var stream = fs.createReadStream(file);
+      stream.pipe(parser);
+
+      parser.on('data', function (data) {
+        items++
+        if(Math.random() < 0.01) console.log(items, '...')
+      });
+      
+      parser.on('end', function () {
+        t.equal(items, size)
+      });
+
+    };
+
+    //////////////////////////////////////////////////////
+    // main
+    //////////////////////////////////////////////////////
+
+    fs.stat(file, function (err, stat) {
+      console.log(stat)
+      if(err)
+        generateTestData(testJSONStreamParse_causesOutOfMem);
+      else 
+        testJSONStreamParse_causesOutOfMem()
+    })
+
+  })
+  
+// }
diff --git a/node_modules/JSONStream/test/header_footer.js b/node_modules/JSONStream/test/header_footer.js
new file mode 100644
index 0000000..f18fc59
--- /dev/null
+++ b/node_modules/JSONStream/test/header_footer.js
@@ -0,0 +1,55 @@
+
+
+var fs = require ('fs')
+  , join = require('path').join
+  , file = join(__dirname, 'fixtures','header_footer.json')
+  , JSONStream = require('../')
+  , it = require('it-is')
+
+var expected = JSON.parse(fs.readFileSync(file))
+  , parser = JSONStream.parse(['rows', /\d+/ /*, 'value'*/])
+  , called = 0
+  , headerCalled = 0
+  , footerCalled = 0
+  , ended = false
+  , parsed = []
+
+fs.createReadStream(file).pipe(parser)
+
+parser.on('header', function (data) {
+  headerCalled ++
+  it(data).deepEqual({
+    total_rows: 129,
+    offset: 0
+  })
+})
+
+parser.on('footer', function (data) {
+  footerCalled ++
+  it(data).deepEqual({
+    foo: { bar: 'baz' }
+  })
+})
+
+parser.on('data', function (data) {
+  called ++
+  it.has({
+    id: it.typeof('string'),
+    value: {rev: it.typeof('string')},
+    key:it.typeof('string')
+  })
+  it(headerCalled).equal(1)
+  parsed.push(data)
+})
+
+parser.on('end', function () {
+  ended = true
+})
+
+process.on('exit', function () {
+  it(called).equal(expected.rows.length)
+  it(headerCalled).equal(1)
+  it(footerCalled).equal(1)
+  it(parsed).deepEqual(expected.rows)
+  console.error('PASSED')
+})
diff --git a/node_modules/JSONStream/test/issues.js b/node_modules/JSONStream/test/issues.js
new file mode 100644
index 0000000..ea4c743
--- /dev/null
+++ b/node_modules/JSONStream/test/issues.js
@@ -0,0 +1,34 @@
+var JSONStream = require('../');
+var test = require('tape')
+
+test('#66', function (t) {
+   var error = 0;
+   var stream = JSONStream
+    .parse()
+    .on('error', function (err) {
+        t.ok(err);
+        error++;
+    })
+    .on('end', function () {
+        t.ok(error === 1);
+        t.end();
+    });
+
+    stream.write('["foo":bar[');
+    stream.end();
+
+});
+
+test('#81 - failure to parse nested objects', function (t) {
+  var stream = JSONStream
+    .parse('.bar.foo')
+    .on('error', function (err) {
+      t.error(err);
+    })
+    .on('end', function () {
+      t.end();
+    });
+
+  stream.write('{"bar":{"foo":"baz"}}');
+  stream.end();
+});
diff --git a/node_modules/JSONStream/test/keys.js b/node_modules/JSONStream/test/keys.js
new file mode 100644
index 0000000..747723d
--- /dev/null
+++ b/node_modules/JSONStream/test/keys.js
@@ -0,0 +1,105 @@
+var test = require('tape');
+var fs = require ('fs');
+var join = require('path').join;
+var couch_sample_file = join(__dirname, 'fixtures','couch_sample.json');
+var JSONStream = require('../');
+
+var fixture = {
+  obj: {
+    one: 1,
+    two: 2,
+    three: 3
+  }
+};
+
+function assertFixtureKeys(stream, t) {
+    var keys = [];
+    var values = [];
+    stream.on('data', function(data) {
+        keys.push(data.key);
+        values.push(data.value);
+    });
+
+    stream.on('end', function() {
+        t.deepEqual(keys, ['one', 'two', 'three']);
+        t.deepEqual(values, [1,2,3]);
+        t.end();
+    });
+    stream.write(JSON.stringify(fixture));
+    stream.end();
+}
+
+test('keys via string', function(t) {
+    var stream = JSONStream.parse('obj.$*');
+    assertFixtureKeys(stream, t);
+});
+
+test('keys via array', function(t) {
+    var stream = JSONStream.parse(['obj',{emitKey: true}]);
+    assertFixtureKeys(stream, t);
+});
+
+test('path via array', function(t) {
+    var stream = JSONStream.parse(['obj',{emitPath: true}]);
+    
+    var paths = [];
+    var values = [];
+    stream.on('data', function(data) {
+        console.log(JSON.stringify(data));
+        paths.push(data.path);
+        values.push(data.value);
+    });
+
+    stream.on('end', function() {
+        t.deepEqual(paths, [['obj', 'one'], ['obj', 'two'], ['obj', 'three']]);
+        t.deepEqual(values, [1,2,3]);
+        t.end();
+    });
+    stream.write(JSON.stringify(fixture));
+    stream.end();
+});
+
+test('advanced keys', function(t) {
+    var advanced = fs.readFileSync(couch_sample_file);
+    var stream = JSONStream.parse(['rows', true, 'doc', {emitKey: true}]);
+
+    var keys = [];
+    var values = [];
+    stream.on('data', function(data) {
+        keys.push(data.key);
+        values.push(data.value);
+    });
+
+    stream.on('end', function() {
+        t.deepEqual(keys, [
+            '_id', '_rev', 'hello',
+            '_id', '_rev', 'hello'
+        ]);
+        t.deepEqual(values, [
+            "change1_0.6995461115147918", "1-e240bae28c7bb3667f02760f6398d508", 1,
+            "change2_0.6995461115147918", "1-13677d36b98c0c075145bb8975105153", 2
+        ]);
+        t.end();
+    });
+    stream.write(advanced);
+    stream.end();
+});
+
+test('parent keys', function(t) {
+    var stream = JSONStream.parse('$*');
+    var d = null;
+    stream.on('data', function(data) {
+        if(d) t.fail('should only be called once');
+        d = data;
+    });
+
+    stream.on('end', function() {
+        t.deepEqual(d,{
+            key: 'obj',
+            value: fixture.obj
+        });
+        t.end();
+    });
+    stream.write(JSON.stringify(fixture));
+    stream.end();
+})
diff --git a/node_modules/JSONStream/test/map.js b/node_modules/JSONStream/test/map.js
new file mode 100644
index 0000000..29b9d89
--- /dev/null
+++ b/node_modules/JSONStream/test/map.js
@@ -0,0 +1,40 @@
+
+var test = require('tape')
+
+var JSONStream = require('../')
+
+test('map function', function (t) {
+
+  var actual = []
+
+  stream = JSONStream.parse([true], function (e) { return e*10 })
+    stream.on('data', function (v) { actual.push(v)})
+    stream.on('end', function () {
+      t.deepEqual(actual, [10,20,30,40,50,60])
+      t.end()
+
+    })
+
+  stream.write(JSON.stringify([1,2,3,4,5,6], null, 2))
+  stream.end()
+
+})
+
+test('filter function', function (t) {
+
+  var actual = []
+
+  stream = JSONStream
+    .parse([true], function (e) { return e%2 ? e : null})
+    .on('data', function (v) { actual.push(v)})
+    .on('end', function () {
+      t.deepEqual(actual, [1,3,5])
+      t.end()
+
+    })
+
+  stream.write(JSON.stringify([1,2,3,4,5,6], null, 2))
+  stream.end()
+
+})
+
diff --git a/node_modules/JSONStream/test/multiple_objects.js b/node_modules/JSONStream/test/multiple_objects.js
new file mode 100644
index 0000000..22f6324
--- /dev/null
+++ b/node_modules/JSONStream/test/multiple_objects.js
@@ -0,0 +1,36 @@
+var fs = require ('fs');
+var net = require('net');
+var join = require('path').join;
+var file = join(__dirname, 'fixtures','all_npm.json');
+var it = require('it-is');
+var JSONStream = require('../');
+
+var str = fs.readFileSync(file);
+
+var datas = {}
+
+var server = net.createServer(function(client) {
+    var data_calls = 0;
+    var parser = JSONStream.parse(['rows', true, 'key']);
+    parser.on('data', function(data) {
+        ++ data_calls;
+        datas[data] = (datas[data] || 0) + 1
+        it(data).typeof('string')
+    });
+
+    parser.on('end', function() {
+        console.log('END')
+        var min = Infinity
+        for (var d in datas)
+          min = min > datas[d] ? datas[d] : min
+        it(min).equal(3);
+        server.close();
+    });
+    client.pipe(parser);
+});
+server.listen(9999);
+
+var client = net.connect({ port : 9999 }, function() {
+    var msgs = str + ' ' + str + '\n\n' + str
+    client.end(msgs);
+});
diff --git a/node_modules/JSONStream/test/multiple_objects_error.js b/node_modules/JSONStream/test/multiple_objects_error.js
new file mode 100644
index 0000000..83d113b
--- /dev/null
+++ b/node_modules/JSONStream/test/multiple_objects_error.js
@@ -0,0 +1,29 @@
+var fs = require ('fs');
+var net = require('net');
+var join = require('path').join;
+var file = join(__dirname, 'fixtures','all_npm.json');
+var it = require('it-is');
+var JSONStream = require('../');
+
+var str = fs.readFileSync(file);
+
+var server = net.createServer(function(client) {
+    var data_calls = 0;
+    var parser = JSONStream.parse();
+    parser.on('error', function(err) {
+        console.log(err);
+        server.close();
+    });
+
+    parser.on('end', function() {
+        console.log('END');
+        server.close();
+    });
+    client.pipe(parser);
+});
+server.listen(9999);
+
+var client = net.connect({ port : 9999 }, function() {
+    var msgs = str + '}';
+    client.end(msgs);
+});
diff --git a/node_modules/JSONStream/test/null.js b/node_modules/JSONStream/test/null.js
new file mode 100644
index 0000000..95dd60c
--- /dev/null
+++ b/node_modules/JSONStream/test/null.js
@@ -0,0 +1,28 @@
+var JSONStream = require('../')
+
+var data = [
+  {ID: 1, optional: null},
+  {ID: 2, optional: null},
+  {ID: 3, optional: 20},
+  {ID: 4, optional: null},
+  {ID: 5, optional: 'hello'},
+  {ID: 6, optional: null}
+]
+
+
+var test = require('tape')
+
+test ('null properties', function (t) {
+  var actual = []
+  var stream = 
+
+  JSONStream.parse('*.optional')
+    .on('data', function (v) { actual.push(v) })
+    .on('end', function () {
+      t.deepEqual(actual, [20, 'hello'])
+      t.end()
+    })
+
+  stream.write(JSON.stringify(data, null, 2))
+  stream.end()
+})
diff --git a/node_modules/JSONStream/test/parsejson.js b/node_modules/JSONStream/test/parsejson.js
new file mode 100644
index 0000000..e70dabc
--- /dev/null
+++ b/node_modules/JSONStream/test/parsejson.js
@@ -0,0 +1,29 @@
+
+
+/*
+ sometimes jsonparse changes numbers slightly.
+*/
+
+var r = Math.random()
+  , Parser = require('jsonparse')
+  , p = new Parser()
+  , assert = require('assert')  
+  , times = 20
+  , bufferFrom = Buffer.from && Buffer.from !== Uint8Array.from
+  , str
+
+while (times --) {
+
+  assert.equal(JSON.parse(JSON.stringify(r)), r, 'core JSON')
+
+  p.onValue = function (v) {
+    console.error('parsed', v)
+    assert.equal(v,r)
+  }
+  console.error('correct', r)
+  str = JSON.stringify([r])
+  p.write (bufferFrom ? Buffer.from(str) : new Buffer(str))
+
+
+
+}
diff --git a/node_modules/JSONStream/test/run.js b/node_modules/JSONStream/test/run.js
new file mode 100644
index 0000000..7d62e73
--- /dev/null
+++ b/node_modules/JSONStream/test/run.js
@@ -0,0 +1,13 @@
+var readdirSync = require('fs').readdirSync
+var spawnSync = require('child_process').spawnSync
+var extname = require('path').extname
+
+var files = readdirSync(__dirname)
+files.forEach(function(file){
+  if (extname(file) !== '.js' || file === 'run.js')
+    return
+  console.log(`*** ${file} ***`)
+  var result = spawnSync(process.argv0, [file], { stdio: 'inherit', cwd: __dirname} )
+  if (result.status !== 0)
+    process.exit(result.status)
+})
diff --git a/node_modules/JSONStream/test/stringify.js b/node_modules/JSONStream/test/stringify.js
new file mode 100644
index 0000000..b6de85e
--- /dev/null
+++ b/node_modules/JSONStream/test/stringify.js
@@ -0,0 +1,41 @@
+
+var fs = require ('fs')
+  , join = require('path').join
+  , file = join(__dirname, 'fixtures','all_npm.json')
+  , JSONStream = require('../')
+  , it = require('it-is').style('colour')
+
+  function randomObj () {
+    return (
+      Math.random () < 0.4
+      ? {hello: 'eonuhckmqjk',
+          whatever: 236515,
+          lies: true,
+          nothing: [null],
+          stuff: [Math.random(),Math.random(),Math.random()]
+        } 
+      : ['AOREC', 'reoubaor', {ouec: 62642}, [[[], {}, 53]]]
+    )
+  }
+
+var expected =  []
+  , stringify = JSONStream.stringify()
+  , es = require('event-stream')
+  , stringified = ''
+  , called = 0
+  , count = 10
+  , ended = false
+  
+while (count --)
+  expected.push(randomObj())
+
+  es.connect(
+    es.readArray(expected),
+    stringify,
+    //JSONStream.parse([/./]),
+    es.writeArray(function (err, lines) {
+      
+      it(JSON.parse(lines.join(''))).deepEqual(expected)
+      console.error('PASSED')
+    })
+  )
diff --git a/node_modules/JSONStream/test/stringify_object.js b/node_modules/JSONStream/test/stringify_object.js
new file mode 100644
index 0000000..9490115
--- /dev/null
+++ b/node_modules/JSONStream/test/stringify_object.js
@@ -0,0 +1,47 @@
+
+var fs = require ('fs')
+  , join = require('path').join
+  , file = join(__dirname, 'fixtures','all_npm.json')
+  , JSONStream = require('../')
+  , it = require('it-is').style('colour')
+  , es = require('event-stream')
+  , pending = 10
+  , passed = true
+
+  function randomObj () {
+    return (
+      Math.random () < 0.4
+      ? {hello: 'eonuhckmqjk',
+          whatever: 236515,
+          lies: true,
+          nothing: [null],
+          stuff: [Math.random(),Math.random(),Math.random()]
+        } 
+      : ['AOREC', 'reoubaor', {ouec: 62642}, [[[], {}, 53]]]
+    )
+  }
+
+for (var ix = 0; ix < pending; ix++) (function (count) {
+  var expected =  {}
+    , stringify = JSONStream.stringifyObject()
+    
+  es.connect(
+    stringify,
+    es.writeArray(function (err, lines) {
+      it(JSON.parse(lines.join(''))).deepEqual(expected)
+      if (--pending === 0) {
+        console.error('PASSED')
+      }
+    })
+  )
+
+  while (count --) {
+    var key = Math.random().toString(16).slice(2)
+    expected[key] = randomObj()
+    stringify.write([ key, expected[key] ])
+  }
+
+  process.nextTick(function () {
+    stringify.end()
+  })
+})(ix)
diff --git a/node_modules/JSONStream/test/test.js b/node_modules/JSONStream/test/test.js
new file mode 100644
index 0000000..8ea7c2e
--- /dev/null
+++ b/node_modules/JSONStream/test/test.js
@@ -0,0 +1,35 @@
+
+
+var fs = require ('fs')
+  , join = require('path').join
+  , file = join(__dirname, 'fixtures','all_npm.json')
+  , JSONStream = require('../')
+  , it = require('it-is')
+
+var expected = JSON.parse(fs.readFileSync(file))
+  , parser = JSONStream.parse(['rows', /\d+/ /*, 'value'*/])
+  , called = 0
+  , ended = false
+  , parsed = []
+
+fs.createReadStream(file).pipe(parser)
+  
+parser.on('data', function (data) {
+  called ++
+  it.has({
+    id: it.typeof('string'),
+    value: {rev: it.typeof('string')},
+    key:it.typeof('string')
+  })
+  parsed.push(data)
+})
+
+parser.on('end', function () {
+  ended = true
+})
+
+process.on('exit', function () {
+  it(called).equal(expected.rows.length)
+  it(parsed).deepEqual(expected.rows)
+  console.error('PASSED')
+})
diff --git a/node_modules/JSONStream/test/test2.js b/node_modules/JSONStream/test/test2.js
new file mode 100644
index 0000000..d09df7b
--- /dev/null
+++ b/node_modules/JSONStream/test/test2.js
@@ -0,0 +1,29 @@
+
+
+var fs = require ('fs')
+  , join = require('path').join
+  , file = join(__dirname, '..','package.json')
+  , JSONStream = require('../')
+  , it = require('it-is')
+
+var expected = JSON.parse(fs.readFileSync(file))
+  , parser = JSONStream.parse([])
+  , called = 0
+  , ended = false
+  , parsed = []
+
+fs.createReadStream(file).pipe(parser)
+  
+parser.on('data', function (data) {
+  called ++
+  it(data).deepEqual(expected)
+})
+
+parser.on('end', function () {
+  ended = true
+})
+
+process.on('exit', function () {
+  it(called).equal(1)
+  console.error('PASSED')
+})
\ No newline at end of file
diff --git a/node_modules/JSONStream/test/two-ways.js b/node_modules/JSONStream/test/two-ways.js
new file mode 100644
index 0000000..8f3b89c
--- /dev/null
+++ b/node_modules/JSONStream/test/two-ways.js
@@ -0,0 +1,41 @@
+
+var fs = require ('fs')
+  , join = require('path').join
+  , file = join(__dirname, 'fixtures','all_npm.json')
+  , JSONStream = require('../')
+  , it = require('it-is').style('colour')
+
+  function randomObj () {
+    return (
+      Math.random () < 0.4
+      ? {hello: 'eonuhckmqjk',
+          whatever: 236515,
+          lies: true,
+          nothing: [null],
+//          stuff: [Math.random(),Math.random(),Math.random()]
+        } 
+      : ['AOREC', 'reoubaor', {ouec: 62642}, [[[], {}, 53]]]
+    )
+  }
+
+var expected =  []
+  , stringify = JSONStream.stringify()
+  , es = require('event-stream')
+  , stringified = ''
+  , called = 0
+  , count = 10
+  , ended = false
+  
+while (count --)
+  expected.push(randomObj())
+
+  es.connect(
+    es.readArray(expected),
+    stringify,
+    JSONStream.parse([/./]),
+    es.writeArray(function (err, lines) {
+    
+      it(lines).has(expected)
+      console.error('PASSED')
+    })
+  )
diff --git a/node_modules/accepts/HISTORY.md b/node_modules/accepts/HISTORY.md
new file mode 100644
index 0000000..cb5990c
--- /dev/null
+++ b/node_modules/accepts/HISTORY.md
@@ -0,0 +1,243 @@
+1.3.8 / 2022-02-02
+==================
+
+  * deps: mime-types@~2.1.34
+    - deps: mime-db@~1.51.0
+  * deps: negotiator@0.6.3
+
+1.3.7 / 2019-04-29
+==================
+
+  * deps: negotiator@0.6.2
+    - Fix sorting charset, encoding, and language with extra parameters
+
+1.3.6 / 2019-04-28
+==================
+
+  * deps: mime-types@~2.1.24
+    - deps: mime-db@~1.40.0
+
+1.3.5 / 2018-02-28
+==================
+
+  * deps: mime-types@~2.1.18
+    - deps: mime-db@~1.33.0
+
+1.3.4 / 2017-08-22
+==================
+
+  * deps: mime-types@~2.1.16
+    - deps: mime-db@~1.29.0
+
+1.3.3 / 2016-05-02
+==================
+
+  * deps: mime-types@~2.1.11
+    - deps: mime-db@~1.23.0
+  * deps: negotiator@0.6.1
+    - perf: improve `Accept` parsing speed
+    - perf: improve `Accept-Charset` parsing speed
+    - perf: improve `Accept-Encoding` parsing speed
+    - perf: improve `Accept-Language` parsing speed
+
+1.3.2 / 2016-03-08
+==================
+
+  * deps: mime-types@~2.1.10
+    - Fix extension of `application/dash+xml`
+    - Update primary extension for `audio/mp4`
+    - deps: mime-db@~1.22.0
+
+1.3.1 / 2016-01-19
+==================
+
+  * deps: mime-types@~2.1.9
+    - deps: mime-db@~1.21.0
+
+1.3.0 / 2015-09-29
+==================
+
+  * deps: mime-types@~2.1.7
+    - deps: mime-db@~1.19.0
+  * deps: negotiator@0.6.0
+    - Fix including type extensions in parameters in `Accept` parsing
+    - Fix parsing `Accept` parameters with quoted equals
+    - Fix parsing `Accept` parameters with quoted semicolons
+    - Lazy-load modules from main entry point
+    - perf: delay type concatenation until needed
+    - perf: enable strict mode
+    - perf: hoist regular expressions
+    - perf: remove closures getting spec properties
+    - perf: remove a closure from media type parsing
+    - perf: remove property delete from media type parsing
+
+1.2.13 / 2015-09-06
+===================
+
+  * deps: mime-types@~2.1.6
+    - deps: mime-db@~1.18.0
+
+1.2.12 / 2015-07-30
+===================
+
+  * deps: mime-types@~2.1.4
+    - deps: mime-db@~1.16.0
+
+1.2.11 / 2015-07-16
+===================
+
+  * deps: mime-types@~2.1.3
+    - deps: mime-db@~1.15.0
+
+1.2.10 / 2015-07-01
+===================
+
+  * deps: mime-types@~2.1.2
+    - deps: mime-db@~1.14.0
+
+1.2.9 / 2015-06-08
+==================
+
+  * deps: mime-types@~2.1.1
+    - perf: fix deopt during mapping
+
+1.2.8 / 2015-06-07
+==================
+
+  * deps: mime-types@~2.1.0
+    - deps: mime-db@~1.13.0
+  * perf: avoid argument reassignment & argument slice
+  * perf: avoid negotiator recursive construction
+  * perf: enable strict mode
+  * perf: remove unnecessary bitwise operator
+
+1.2.7 / 2015-05-10
+==================
+
+  * deps: negotiator@0.5.3
+    - Fix media type parameter matching to be case-insensitive
+
+1.2.6 / 2015-05-07
+==================
+
+  * deps: mime-types@~2.0.11
+    - deps: mime-db@~1.9.1
+  * deps: negotiator@0.5.2
+    - Fix comparing media types with quoted values
+    - Fix splitting media types with quoted commas
+
+1.2.5 / 2015-03-13
+==================
+
+  * deps: mime-types@~2.0.10
+    - deps: mime-db@~1.8.0
+
+1.2.4 / 2015-02-14
+==================
+
+  * Support Node.js 0.6
+  * deps: mime-types@~2.0.9
+    - deps: mime-db@~1.7.0
+  * deps: negotiator@0.5.1
+    - Fix preference sorting to be stable for long acceptable lists
+
+1.2.3 / 2015-01-31
+==================
+
+  * deps: mime-types@~2.0.8
+    - deps: mime-db@~1.6.0
+
+1.2.2 / 2014-12-30
+==================
+
+  * deps: mime-types@~2.0.7
+    - deps: mime-db@~1.5.0
+
+1.2.1 / 2014-12-30
+==================
+
+  * deps: mime-types@~2.0.5
+    - deps: mime-db@~1.3.1
+
+1.2.0 / 2014-12-19
+==================
+
+  * deps: negotiator@0.5.0
+    - Fix list return order when large accepted list
+    - Fix missing identity encoding when q=0 exists
+    - Remove dynamic building of Negotiator class
+
+1.1.4 / 2014-12-10
+==================
+
+  * deps: mime-types@~2.0.4
+    - deps: mime-db@~1.3.0
+
+1.1.3 / 2014-11-09
+==================
+
+  * deps: mime-types@~2.0.3
+    - deps: mime-db@~1.2.0
+
+1.1.2 / 2014-10-14
+==================
+
+  * deps: negotiator@0.4.9
+    - Fix error when media type has invalid parameter
+
+1.1.1 / 2014-09-28
+==================
+
+  * deps: mime-types@~2.0.2
+    - deps: mime-db@~1.1.0
+  * deps: negotiator@0.4.8
+    - Fix all negotiations to be case-insensitive
+    - Stable sort preferences of same quality according to client order
+
+1.1.0 / 2014-09-02
+==================
+
+  * update `mime-types`
+
+1.0.7 / 2014-07-04
+==================
+
+  * Fix wrong type returned from `type` when match after unknown extension
+
+1.0.6 / 2014-06-24
+==================
+
+  * deps: negotiator@0.4.7
+
+1.0.5 / 2014-06-20
+==================
+
+ * fix crash when unknown extension given
+
+1.0.4 / 2014-06-19
+==================
+
+  * use `mime-types`
+
+1.0.3 / 2014-06-11
+==================
+
+  * deps: negotiator@0.4.6
+    - Order by specificity when quality is the same
+
+1.0.2 / 2014-05-29
+==================
+
+  * Fix interpretation when header not in request
+  * deps: pin negotiator@0.4.5
+
+1.0.1 / 2014-01-18
+==================
+
+  * Identity encoding isn't always acceptable
+  * deps: negotiator@~0.4.0
+
+1.0.0 / 2013-12-27
+==================
+
+  * Genesis
diff --git a/node_modules/accepts/LICENSE b/node_modules/accepts/LICENSE
new file mode 100644
index 0000000..0616607
--- /dev/null
+++ b/node_modules/accepts/LICENSE
@@ -0,0 +1,23 @@
+(The MIT License)
+
+Copyright (c) 2014 Jonathan Ong <me@jongleberry.com>
+Copyright (c) 2015 Douglas Christopher Wilson <doug@somethingdoug.com>
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/accepts/README.md b/node_modules/accepts/README.md
new file mode 100644
index 0000000..82680c5
--- /dev/null
+++ b/node_modules/accepts/README.md
@@ -0,0 +1,140 @@
+# accepts
+
+[![NPM Version][npm-version-image]][npm-url]
+[![NPM Downloads][npm-downloads-image]][npm-url]
+[![Node.js Version][node-version-image]][node-version-url]
+[![Build Status][github-actions-ci-image]][github-actions-ci-url]
+[![Test Coverage][coveralls-image]][coveralls-url]
+
+Higher level content negotiation based on [negotiator](https://www.npmjs.com/package/negotiator).
+Extracted from [koa](https://www.npmjs.com/package/koa) for general use.
+
+In addition to negotiator, it allows:
+
+- Allows types as an array or arguments list, ie `(['text/html', 'application/json'])`
+  as well as `('text/html', 'application/json')`.
+- Allows type shorthands such as `json`.
+- Returns `false` when no types match
+- Treats non-existent headers as `*`
+
+## Installation
+
+This is a [Node.js](https://nodejs.org/en/) module available through the
+[npm registry](https://www.npmjs.com/). Installation is done using the
+[`npm install` command](https://docs.npmjs.com/getting-started/installing-npm-packages-locally):
+
+```sh
+$ npm install accepts
+```
+
+## API
+
+```js
+var accepts = require('accepts')
+```
+
+### accepts(req)
+
+Create a new `Accepts` object for the given `req`.
+
+#### .charset(charsets)
+
+Return the first accepted charset. If nothing in `charsets` is accepted,
+then `false` is returned.
+
+#### .charsets()
+
+Return the charsets that the request accepts, in the order of the client's
+preference (most preferred first).
+
+#### .encoding(encodings)
+
+Return the first accepted encoding. If nothing in `encodings` is accepted,
+then `false` is returned.
+
+#### .encodings()
+
+Return the encodings that the request accepts, in the order of the client's
+preference (most preferred first).
+
+#### .language(languages)
+
+Return the first accepted language. If nothing in `languages` is accepted,
+then `false` is returned.
+
+#### .languages()
+
+Return the languages that the request accepts, in the order of the client's
+preference (most preferred first).
+
+#### .type(types)
+
+Return the first accepted type (and it is returned as the same text as what
+appears in the `types` array). If nothing in `types` is accepted, then `false`
+is returned.
+
+The `types` array can contain full MIME types or file extensions. Any value
+that is not a full MIME types is passed to `require('mime-types').lookup`.
+
+#### .types()
+
+Return the types that the request accepts, in the order of the client's
+preference (most preferred first).
+
+## Examples
+
+### Simple type negotiation
+
+This simple example shows how to use `accepts` to return a different typed
+respond body based on what the client wants to accept. The server lists it's
+preferences in order and will get back the best match between the client and
+server.
+
+```js
+var accepts = require('accepts')
+var http = require('http')
+
+function app (req, res) {
+  var accept = accepts(req)
+
+  // the order of this list is significant; should be server preferred order
+  switch (accept.type(['json', 'html'])) {
+    case 'json':
+      res.setHeader('Content-Type', 'application/json')
+      res.write('{"hello":"world!"}')
+      break
+    case 'html':
+      res.setHeader('Content-Type', 'text/html')
+      res.write('<b>hello, world!</b>')
+      break
+    default:
+      // the fallback is text/plain, so no need to specify it above
+      res.setHeader('Content-Type', 'text/plain')
+      res.write('hello, world!')
+      break
+  }
+
+  res.end()
+}
+
+http.createServer(app).listen(3000)
+```
+
+You can test this out with the cURL program:
+```sh
+curl -I -H'Accept: text/html' http://localhost:3000/
+```
+
+## License
+
+[MIT](LICENSE)
+
+[coveralls-image]: https://badgen.net/coveralls/c/github/jshttp/accepts/master
+[coveralls-url]: https://coveralls.io/r/jshttp/accepts?branch=master
+[github-actions-ci-image]: https://badgen.net/github/checks/jshttp/accepts/master?label=ci
+[github-actions-ci-url]: https://github.com/jshttp/accepts/actions/workflows/ci.yml
+[node-version-image]: https://badgen.net/npm/node/accepts
+[node-version-url]: https://nodejs.org/en/download
+[npm-downloads-image]: https://badgen.net/npm/dm/accepts
+[npm-url]: https://npmjs.org/package/accepts
+[npm-version-image]: https://badgen.net/npm/v/accepts
diff --git a/node_modules/accepts/index.js b/node_modules/accepts/index.js
new file mode 100644
index 0000000..e9b2f63
--- /dev/null
+++ b/node_modules/accepts/index.js
@@ -0,0 +1,238 @@
+/*!
+ * accepts
+ * Copyright(c) 2014 Jonathan Ong
+ * Copyright(c) 2015 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict'
+
+/**
+ * Module dependencies.
+ * @private
+ */
+
+var Negotiator = require('negotiator')
+var mime = require('mime-types')
+
+/**
+ * Module exports.
+ * @public
+ */
+
+module.exports = Accepts
+
+/**
+ * Create a new Accepts object for the given req.
+ *
+ * @param {object} req
+ * @public
+ */
+
+function Accepts (req) {
+  if (!(this instanceof Accepts)) {
+    return new Accepts(req)
+  }
+
+  this.headers = req.headers
+  this.negotiator = new Negotiator(req)
+}
+
+/**
+ * Check if the given `type(s)` is acceptable, returning
+ * the best match when true, otherwise `undefined`, in which
+ * case you should respond with 406 "Not Acceptable".
+ *
+ * The `type` value may be a single mime type string
+ * such as "application/json", the extension name
+ * such as "json" or an array `["json", "html", "text/plain"]`. When a list
+ * or array is given the _best_ match, if any is returned.
+ *
+ * Examples:
+ *
+ *     // Accept: text/html
+ *     this.types('html');
+ *     // => "html"
+ *
+ *     // Accept: text/*, application/json
+ *     this.types('html');
+ *     // => "html"
+ *     this.types('text/html');
+ *     // => "text/html"
+ *     this.types('json', 'text');
+ *     // => "json"
+ *     this.types('application/json');
+ *     // => "application/json"
+ *
+ *     // Accept: text/*, application/json
+ *     this.types('image/png');
+ *     this.types('png');
+ *     // => undefined
+ *
+ *     // Accept: text/*;q=.5, application/json
+ *     this.types(['html', 'json']);
+ *     this.types('html', 'json');
+ *     // => "json"
+ *
+ * @param {String|Array} types...
+ * @return {String|Array|Boolean}
+ * @public
+ */
+
+Accepts.prototype.type =
+Accepts.prototype.types = function (types_) {
+  var types = types_
+
+  // support flattened arguments
+  if (types && !Array.isArray(types)) {
+    types = new Array(arguments.length)
+    for (var i = 0; i < types.length; i++) {
+      types[i] = arguments[i]
+    }
+  }
+
+  // no types, return all requested types
+  if (!types || types.length === 0) {
+    return this.negotiator.mediaTypes()
+  }
+
+  // no accept header, return first given type
+  if (!this.headers.accept) {
+    return types[0]
+  }
+
+  var mimes = types.map(extToMime)
+  var accepts = this.negotiator.mediaTypes(mimes.filter(validMime))
+  var first = accepts[0]
+
+  return first
+    ? types[mimes.indexOf(first)]
+    : false
+}
+
+/**
+ * Return accepted encodings or best fit based on `encodings`.
+ *
+ * Given `Accept-Encoding: gzip, deflate`
+ * an array sorted by quality is returned:
+ *
+ *     ['gzip', 'deflate']
+ *
+ * @param {String|Array} encodings...
+ * @return {String|Array}
+ * @public
+ */
+
+Accepts.prototype.encoding =
+Accepts.prototype.encodings = function (encodings_) {
+  var encodings = encodings_
+
+  // support flattened arguments
+  if (encodings && !Array.isArray(encodings)) {
+    encodings = new Array(arguments.length)
+    for (var i = 0; i < encodings.length; i++) {
+      encodings[i] = arguments[i]
+    }
+  }
+
+  // no encodings, return all requested encodings
+  if (!encodings || encodings.length === 0) {
+    return this.negotiator.encodings()
+  }
+
+  return this.negotiator.encodings(encodings)[0] || false
+}
+
+/**
+ * Return accepted charsets or best fit based on `charsets`.
+ *
+ * Given `Accept-Charset: utf-8, iso-8859-1;q=0.2, utf-7;q=0.5`
+ * an array sorted by quality is returned:
+ *
+ *     ['utf-8', 'utf-7', 'iso-8859-1']
+ *
+ * @param {String|Array} charsets...
+ * @return {String|Array}
+ * @public
+ */
+
+Accepts.prototype.charset =
+Accepts.prototype.charsets = function (charsets_) {
+  var charsets = charsets_
+
+  // support flattened arguments
+  if (charsets && !Array.isArray(charsets)) {
+    charsets = new Array(arguments.length)
+    for (var i = 0; i < charsets.length; i++) {
+      charsets[i] = arguments[i]
+    }
+  }
+
+  // no charsets, return all requested charsets
+  if (!charsets || charsets.length === 0) {
+    return this.negotiator.charsets()
+  }
+
+  return this.negotiator.charsets(charsets)[0] || false
+}
+
+/**
+ * Return accepted languages or best fit based on `langs`.
+ *
+ * Given `Accept-Language: en;q=0.8, es, pt`
+ * an array sorted by quality is returned:
+ *
+ *     ['es', 'pt', 'en']
+ *
+ * @param {String|Array} langs...
+ * @return {Array|String}
+ * @public
+ */
+
+Accepts.prototype.lang =
+Accepts.prototype.langs =
+Accepts.prototype.language =
+Accepts.prototype.languages = function (languages_) {
+  var languages = languages_
+
+  // support flattened arguments
+  if (languages && !Array.isArray(languages)) {
+    languages = new Array(arguments.length)
+    for (var i = 0; i < languages.length; i++) {
+      languages[i] = arguments[i]
+    }
+  }
+
+  // no languages, return all requested languages
+  if (!languages || languages.length === 0) {
+    return this.negotiator.languages()
+  }
+
+  return this.negotiator.languages(languages)[0] || false
+}
+
+/**
+ * Convert extnames to mime.
+ *
+ * @param {String} type
+ * @return {String}
+ * @private
+ */
+
+function extToMime (type) {
+  return type.indexOf('/') === -1
+    ? mime.lookup(type)
+    : type
+}
+
+/**
+ * Check if mime is valid.
+ *
+ * @param {String} type
+ * @return {String}
+ * @private
+ */
+
+function validMime (type) {
+  return typeof type === 'string'
+}
diff --git a/node_modules/accepts/package.json b/node_modules/accepts/package.json
new file mode 100644
index 0000000..0f2d15d
--- /dev/null
+++ b/node_modules/accepts/package.json
@@ -0,0 +1,47 @@
+{
+  "name": "accepts",
+  "description": "Higher-level content negotiation",
+  "version": "1.3.8",
+  "contributors": [
+    "Douglas Christopher Wilson <doug@somethingdoug.com>",
+    "Jonathan Ong <me@jongleberry.com> (http://jongleberry.com)"
+  ],
+  "license": "MIT",
+  "repository": "jshttp/accepts",
+  "dependencies": {
+    "mime-types": "~2.1.34",
+    "negotiator": "0.6.3"
+  },
+  "devDependencies": {
+    "deep-equal": "1.0.1",
+    "eslint": "7.32.0",
+    "eslint-config-standard": "14.1.1",
+    "eslint-plugin-import": "2.25.4",
+    "eslint-plugin-markdown": "2.2.1",
+    "eslint-plugin-node": "11.1.0",
+    "eslint-plugin-promise": "4.3.1",
+    "eslint-plugin-standard": "4.1.0",
+    "mocha": "9.2.0",
+    "nyc": "15.1.0"
+  },
+  "files": [
+    "LICENSE",
+    "HISTORY.md",
+    "index.js"
+  ],
+  "engines": {
+    "node": ">= 0.6"
+  },
+  "scripts": {
+    "lint": "eslint .",
+    "test": "mocha --reporter spec --check-leaks --bail test/",
+    "test-ci": "nyc --reporter=lcov --reporter=text npm test",
+    "test-cov": "nyc --reporter=html --reporter=text npm test"
+  },
+  "keywords": [
+    "content",
+    "negotiation",
+    "accept",
+    "accepts"
+  ]
+}
diff --git a/node_modules/acorn-node/.travis.yml b/node_modules/acorn-node/.travis.yml
new file mode 100644
index 0000000..24123d4
--- /dev/null
+++ b/node_modules/acorn-node/.travis.yml
@@ -0,0 +1,22 @@
+language: node_js
+node_js:
+  - '12'
+  - '11'
+  - '10'
+  - '9'
+  - '8'
+  - '6'
+  - '4'
+  - '0.12'
+  - '0.10'
+  - '0.8'
+  - '0.6'
+before_install:
+  - 'nvm install-latest-npm'
+install:
+  - 'if [ "${TRAVIS_NODE_VERSION}" = "0.6" ] || [ "${TRAVIS_NODE_VERSION}" = "0.9" ]; then nvm install --latest-npm 0.8 && npm install && nvm use "${TRAVIS_NODE_VERSION}"; else npm install; fi;'
+sudo: false
+matrix:
+  fast_finish: true
+  allow_failures:
+    - node_js: "0.6"
diff --git a/node_modules/acorn-node/CHANGELOG.md b/node_modules/acorn-node/CHANGELOG.md
new file mode 100644
index 0000000..ce2c779
--- /dev/null
+++ b/node_modules/acorn-node/CHANGELOG.md
@@ -0,0 +1,94 @@
+# acorn-node change log
+
+All notable changes to this project will be documented in this file.
+
+This project adheres to [Semantic Versioning](http://semver.org/).
+
+## 1.8.2
+ * Revert a breaking change in import.meta parsing.
+
+## 1.8.1
+ * Fix crash in compiled private-class-elements code.
+
+## 1.8.0
+ * Upgrade acorn to v7.
+
+   For backwards compatibility, `acorn-node` still uses the `Import` node type for dynamic imports, _NOT_ `ImportExpression` like acorn v7 and estree.
+ * Add numeric separator support:
+   ```js
+   var a = 10_000_000_000_000_000_000_000_000n;
+   ```
+
+## 1.7.0
+ * Add class instance fields support:
+   ```js
+   class X {
+     pub = 1;
+     #priv = 2;
+   }
+   ```
+ * Add class static fields support:
+   ```js
+   class X {
+     static pub = 1;
+     static #priv = 2;
+   }
+   ```
+ * Add `export * as ns` support when `sourceType` is 'module':
+   ```js
+   export * as ns from './ns.mjs';
+   ```
+
+## 1.6.2
+
+ * Allow dynamic `import()` in scripts.
+ * Update minimum dependency versions, fixing a peerDependency warning.
+ * Add Node 10 and 11 to CI.
+
+## 1.6.1
+
+ * Update acorn-dynamic-import to v4.
+
+## 1.6.0
+
+ * Upgrade acorn to v6.
+ * Add bigint support.
+
+## 1.5.2
+
+ * Upgrade acorn to support optional catch binding in the AST walker.
+
+## 1.5.1
+
+ * Fix tests on Node <= 0.12.
+
+## 1.5.0
+
+ * Add tests for async iteration, optional catch binding, import.meta,
+   dynamic import, bigint (currently unsupported).
+ * Add import.meta support. (`sourceType: 'module'` only)
+ * Add dynamic import support. (`sourceType: 'module'` only)
+ * Fix optional catch binding support in the walker.
+
+## 1.4.0
+
+ * Upgrade acorn to 5.6, which supports optional catch bindings and other
+   new syntax features.
+ * Set ecmaVersion to 2019 to opt in to optional catch bindings etc.
+
+## 1.3.0
+
+ * Upgrade acorn to 5.4, which supports object spread and async iteration.
+ * Remove acorn5-object-spread plugin.
+
+## 1.2.0
+
+ * Expose `acorn/dist/walk` as `acorn-node/walk`.
+
+## 1.1.0
+
+ * Enable `allowHashBang` and `allowReturnOutsideFunction` by default.
+
+## 1.0.0
+
+ * Initial release.
diff --git a/node_modules/acorn-node/LICENSE.md b/node_modules/acorn-node/LICENSE.md
new file mode 100644
index 0000000..3698cf1
--- /dev/null
+++ b/node_modules/acorn-node/LICENSE.md
@@ -0,0 +1,95 @@
+# [Apache License 2.0](https://spdx.org/licenses/Apache-2.0)
+
+Copyright 2018 Renée Kooi <renee@kooi.me>
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+> http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+## acorn-bigint
+
+The code in the `lib/bigint` folder is compiled from code licensed as MIT:
+
+> Copyright (C) 2017-2018 by Adrian Heine
+>
+> Permission is hereby granted, free of charge, to any person obtaining a copy
+> of this software and associated documentation files (the "Software"), to deal
+> in the Software without restriction, including without limitation the rights
+> to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+> copies of the Software, and to permit persons to whom the Software is
+> furnished to do so, subject to the following conditions:
+>
+> The above copyright notice and this permission notice shall be included in
+> all copies or substantial portions of the Software.
+>
+> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+> FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+> AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+> LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+> OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+> THE SOFTWARE.
+
+Find the source code at https://github.com/acornjs/acorn-bigint.
+
+## acorn-import-meta
+
+The code in the `lib/import-meta` folder is compiled from code licensed as MIT:
+
+> Copyright (C) 2017-2018 by Adrian Heine
+>
+> Permission is hereby granted, free of charge, to any person obtaining a copy
+> of this software and associated documentation files (the "Software"), to deal
+> in the Software without restriction, including without limitation the rights
+> to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+> copies of the Software, and to permit persons to whom the Software is
+> furnished to do so, subject to the following conditions:
+>
+> The above copyright notice and this permission notice shall be included in
+> all copies or substantial portions of the Software.
+>
+> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+> FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+> AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+> LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+> OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+> THE SOFTWARE.
+
+Find the source code at https://github.com/acornjs/acorn-import-meta.
+
+## acorn-dynamic-import
+
+The code in the `lib/dynamic-import` folder is licensed as MIT:
+
+> MIT License
+>
+> Copyright (c) 2016 Jordan Gensler
+>
+> Permission is hereby granted, free of charge, to any person obtaining a copy
+> of this software and associated documentation files (the "Software"), to deal
+> in the Software without restriction, including without limitation the rights
+> to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+> copies of the Software, and to permit persons to whom the Software is
+> furnished to do so, subject to the following conditions:
+>
+> The above copyright notice and this permission notice shall be included in all
+> copies or substantial portions of the Software.
+>
+> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+> FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+> AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+> LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+> OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+> SOFTWARE.
+
+Find the source code at https://github.com/kesne/acorn-dynamic-import.
diff --git a/node_modules/acorn-node/README.md b/node_modules/acorn-node/README.md
new file mode 100644
index 0000000..37e871f
--- /dev/null
+++ b/node_modules/acorn-node/README.md
@@ -0,0 +1,65 @@
+# acorn-node
+
+[Acorn](https://github.com/acornjs/acorn) preloaded with plugins for syntax parity with recent Node versions.
+
+It also includes versions of the plugins compiled with [Bublé](https://github.com/rich-harris/buble), so they can be run on old Node versions (0.6 and up).
+
+[![npm][npm-image]][npm-url]
+[![travis][travis-image]][travis-url]
+[![standard][standard-image]][standard-url]
+
+[npm-image]: https://img.shields.io/npm/v/acorn-node.svg?style=flat-square
+[npm-url]: https://www.npmjs.com/package/acorn-node
+[travis-image]: https://img.shields.io/travis/browserify/acorn-node/master.svg?style=flat-square
+[travis-url]: https://travis-ci.org/browserify/acorn-node
+[standard-image]: https://img.shields.io/badge/code%20style-standard-brightgreen.svg?style=flat-square
+[standard-url]: http://npm.im/standard
+
+## Install
+
+```
+npm install acorn-node
+```
+
+## Usage
+
+```js
+var acorn = require('acorn-node')
+```
+
+The API is the same as [acorn](https://github.com/acornjs/acorn), but the following syntax features are enabled by default:
+
+ - Bigint syntax `10n`
+ - Numeric separators syntax `10_000`
+ - Public and private class instance fields
+ - Public and private class static fields
+ - Dynamic `import()`
+ - The `import.meta` property
+ - `export * as ns from` syntax
+
+And the following options have different defaults from acorn, to match Node modules:
+
+ - `ecmaVersion: 2019`
+ - `allowHashBang: true`
+ - `allowReturnOutsideFunction: true`
+
+```js
+var walk = require('acorn-node/walk')
+```
+
+The Acorn syntax tree walker. Comes preconfigured for the syntax plugins if necessary.
+See the [acorn documentation](https://github.com/acornjs/acorn#distwalkjs) for details.
+
+## License
+
+The files in the repo root and the ./test folder are licensed as [Apache-2.0](LICENSE.md).
+
+The files in lib/ are generated from other packages:
+
+- lib/bigint: [acorn-bigint](https://github.com/acornjs/acorn-bigint]), MIT
+- lib/class-private-elements: [acorn-class-private-elements](https://github.com/acornjs/acorn-class-private-elements), MIT
+- lib/dynamic-import: [acorn-dynamic-import](https://github.com/acornjs/acorn-dynamic-import), MIT
+- lib/export-ns-from: [acorn-export-ns-from](https://github.com/acornjs/acorn-export-ns-from), MIT
+- lib/import-meta: [acorn-import-meta](https://github.com/acornjs/acorn-import-meta), MIT
+- lib/numeric-separator: [acorn-numeric-separator](https://github.com/acornjs/acorn-numeric-separator]), MIT
+- lib/static-class-features: [acorn-static-class-features](https://github.com/acornjs/acorn-static-class-features), MIT
diff --git a/node_modules/acorn-node/build.js b/node_modules/acorn-node/build.js
new file mode 100644
index 0000000..ca08f35
--- /dev/null
+++ b/node_modules/acorn-node/build.js
@@ -0,0 +1,36 @@
+var fs = require('fs')
+var path = require('path')
+var mkdirp = require('mkdirp')
+var buble = require('buble')
+
+var HEADER = '/* Generated by `npm run build`, do not edit! */\n\n'
+
+function compile (name, output, fix) {
+  console.log(name, '→', output)
+  mkdirp.sync(path.dirname(path.join(__dirname, output)))
+  var source = fs.readFileSync(require.resolve(name), 'utf8')
+  if (fix) source = fix(source)
+  var result = buble.transform(source, {
+    transforms: {
+      dangerousForOf: true
+    }
+  })
+  fs.writeFileSync(path.join(__dirname, output), HEADER + result.code, 'utf8')
+}
+
+function privateClassElements (str) {
+  return str.replace('acorn-private-class-elements', '../private-class-elements')
+}
+
+compile('acorn-bigint', './lib/bigint/index.js')
+compile('acorn-numeric-separator', './lib/numeric-separator/index.js')
+compile('acorn-dynamic-import', './lib/dynamic-import/index.js')
+compile('acorn-import-meta', './lib/import-meta/index.js')
+compile('acorn-export-ns-from', './lib/export-ns-from/index.js')
+compile('acorn-class-fields', './lib/class-fields/index.js', privateClassElements)
+compile('acorn-static-class-features', './lib/static-class-features/index.js', privateClassElements)
+compile('acorn-private-class-elements', './lib/private-class-elements/index.js', function (str) {
+  return str.replace('class extends Parser', 'class Parser_ extends Parser')
+    // it also works with v7
+    .replace('if (acorn.version.indexOf("6.") != 0 || acorn.version.indexOf("6.0.") == 0) {', 'if (false) {')
+})
diff --git a/node_modules/acorn-node/index.js b/node_modules/acorn-node/index.js
new file mode 100644
index 0000000..c0ec3bf
--- /dev/null
+++ b/node_modules/acorn-node/index.js
@@ -0,0 +1,38 @@
+var acorn = require('acorn')
+var xtend = require('xtend')
+
+var CJSParser = acorn.Parser
+  .extend(require('./lib/bigint'))
+  .extend(require('./lib/class-fields'))
+  .extend(require('./lib/static-class-features'))
+  .extend(require('./lib/numeric-separator'))
+  .extend(require('./lib/dynamic-import').default)
+var ESModulesParser = CJSParser
+  .extend(require('./lib/export-ns-from'))
+  .extend(require('./lib/import-meta'))
+
+function mapOptions (opts) {
+  if (!opts) opts = {}
+  return xtend({
+    ecmaVersion: 2020,
+    allowHashBang: true,
+    allowReturnOutsideFunction: true
+  }, opts)
+}
+
+function getParser (opts) {
+  if (!opts) opts = {}
+  return opts.sourceType === 'module' ? ESModulesParser : CJSParser
+}
+
+module.exports = exports = xtend(acorn, {
+  parse: function parse (src, opts) {
+    return getParser(opts).parse(src, mapOptions(opts))
+  },
+  parseExpressionAt: function parseExpressionAt (src, offset, opts) {
+    return getParser(opts).parseExpressionAt(src, offset, mapOptions(opts))
+  },
+  tokenizer: function tokenizer (src, opts) {
+    return getParser(opts).tokenizer(src, mapOptions(opts))
+  }
+})
diff --git a/node_modules/acorn-node/lib/bigint/index.js b/node_modules/acorn-node/lib/bigint/index.js
new file mode 100644
index 0000000..40f6a9f
--- /dev/null
+++ b/node_modules/acorn-node/lib/bigint/index.js
@@ -0,0 +1,71 @@
+/* Generated by `npm run build`, do not edit! */
+
+"use strict"
+
+var acorn = require("acorn")
+var tt = acorn.tokTypes
+var isIdentifierStart = acorn.isIdentifierStart
+
+module.exports = function(Parser) {
+  return /*@__PURE__*/(function (Parser) {
+    function anonymous () {
+      Parser.apply(this, arguments);
+    }
+
+    if ( Parser ) anonymous.__proto__ = Parser;
+    anonymous.prototype = Object.create( Parser && Parser.prototype );
+    anonymous.prototype.constructor = anonymous;
+
+    anonymous.prototype.parseLiteral = function parseLiteral (value) {
+      var node = Parser.prototype.parseLiteral.call(this, value)
+      if (node.raw.charCodeAt(node.raw.length - 1) == 110) { node.bigint = this.getNumberInput(node.start, node.end) }
+      return node
+    };
+
+    anonymous.prototype.readRadixNumber = function readRadixNumber (radix) {
+      var start = this.pos
+      this.pos += 2 // 0x
+      var val = this.readInt(radix)
+      if (val === null) { this.raise(this.start + 2, ("Expected number in radix " + radix)) }
+      if (this.input.charCodeAt(this.pos) == 110) {
+        var str = this.getNumberInput(start, this.pos)
+        val = typeof BigInt !== "undefined" ? BigInt(str) : null
+        ++this.pos
+      } else if (isIdentifierStart(this.fullCharCodeAtPos())) { this.raise(this.pos, "Identifier directly after number") }
+      return this.finishToken(tt.num, val)
+    };
+
+    anonymous.prototype.readNumber = function readNumber (startsWithDot) {
+      var start = this.pos
+
+      // Not an int
+      if (startsWithDot) { return Parser.prototype.readNumber.call(this, startsWithDot) }
+
+      // Legacy octal
+      if (this.input.charCodeAt(start) === 48 && this.input.charCodeAt(start + 1) !== 110) {
+        return Parser.prototype.readNumber.call(this, startsWithDot)
+      }
+
+      if (this.readInt(10) === null) { this.raise(start, "Invalid number") }
+
+      // Not a BigInt, reset and parse again
+      if (this.input.charCodeAt(this.pos) != 110) {
+        this.pos = start
+        return Parser.prototype.readNumber.call(this, startsWithDot)
+      }
+
+      var str = this.getNumberInput(start, this.pos)
+      var val = typeof BigInt !== "undefined" ? BigInt(str) : null
+      ++this.pos
+      return this.finishToken(tt.num, val)
+    };
+
+    // This is basically a hook for acorn-numeric-separator
+    anonymous.prototype.getNumberInput = function getNumberInput (start, end) {
+      if (Parser.prototype.getNumberInput) { return Parser.prototype.getNumberInput.call(this, start, end) }
+      return this.input.slice(start, end)
+    };
+
+    return anonymous;
+  }(Parser))
+}
diff --git a/node_modules/acorn-node/lib/class-fields/index.js b/node_modules/acorn-node/lib/class-fields/index.js
new file mode 100644
index 0000000..e7f15ae
--- /dev/null
+++ b/node_modules/acorn-node/lib/class-fields/index.js
@@ -0,0 +1,70 @@
+/* Generated by `npm run build`, do not edit! */
+
+"use strict"
+
+var acorn = require("acorn")
+var tt = acorn.tokTypes
+var privateClassElements = require("../private-class-elements")
+
+function maybeParseFieldValue(field) {
+  if (this.eat(tt.eq)) {
+    var oldInFieldValue = this._inFieldValue
+    this._inFieldValue = true
+    field.value = this.parseExpression()
+    this._inFieldValue = oldInFieldValue
+  } else { field.value = null }
+}
+
+module.exports = function(Parser) {
+  Parser = privateClassElements(Parser)
+  return /*@__PURE__*/(function (Parser) {
+    function anonymous () {
+      Parser.apply(this, arguments);
+    }
+
+    if ( Parser ) anonymous.__proto__ = Parser;
+    anonymous.prototype = Object.create( Parser && Parser.prototype );
+    anonymous.prototype.constructor = anonymous;
+
+    anonymous.prototype.parseClassElement = function parseClassElement (_constructorAllowsSuper) {
+      if (this.options.ecmaVersion >= 8 && (this.type == tt.name || this.type == this.privateNameToken || this.type == tt.bracketL || this.type == tt.string)) {
+        var branch = this._branch()
+        if (branch.type == tt.bracketL) {
+          var count = 0
+          do {
+            if (branch.eat(tt.bracketL)) { ++count }
+            else if (branch.eat(tt.bracketR)) { --count }
+            else { branch.next() }
+          } while (count > 0)
+        } else { branch.next() }
+        if (branch.type == tt.eq || branch.canInsertSemicolon() || branch.type == tt.semi) {
+          var node = this.startNode()
+          if (this.type == this.privateNameToken) {
+            this.parsePrivateClassElementName(node)
+          } else {
+            this.parsePropertyName(node)
+          }
+          if ((node.key.type === "Identifier" && node.key.name === "constructor") ||
+              (node.key.type === "Literal" && node.key.value === "constructor")) {
+            this.raise(node.key.start, "Classes may not have a field called constructor")
+          }
+          maybeParseFieldValue.call(this, node)
+          this.finishNode(node, "FieldDefinition")
+          this.semicolon()
+          return node
+        }
+      }
+
+      return Parser.prototype.parseClassElement.apply(this, arguments)
+    };
+
+    // Prohibit arguments in class field initializers
+    anonymous.prototype.parseIdent = function parseIdent (liberal, isBinding) {
+      var ident = Parser.prototype.parseIdent.call(this, liberal, isBinding)
+      if (this._inFieldValue && ident.name == "arguments") { this.raise(ident.start, "A class field initializer may not contain arguments") }
+      return ident
+    };
+
+    return anonymous;
+  }(Parser))
+}
diff --git a/node_modules/acorn-node/lib/dynamic-import/index.js b/node_modules/acorn-node/lib/dynamic-import/index.js
new file mode 100644
index 0000000..bb37198
--- /dev/null
+++ b/node_modules/acorn-node/lib/dynamic-import/index.js
@@ -0,0 +1,86 @@
+/* Generated by `npm run build`, do not edit! */
+
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.DynamicImportKey = undefined;
+
+var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) { descriptor.writable = true; } Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) { defineProperties(Constructor.prototype, protoProps); } if (staticProps) { defineProperties(Constructor, staticProps); } return Constructor; }; }();
+
+var _get = function () {
+  function get(object, property, receiver) { if (object === null) { object = Function.prototype; } var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }
+
+  return get;
+}();
+
+exports['default'] = dynamicImport;
+
+var _acorn = require('acorn');
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) { Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } } /* eslint-disable no-underscore-dangle */
+
+
+var DynamicImportKey = exports.DynamicImportKey = 'Import';
+
+// NOTE: This allows `yield import()` to parse correctly.
+_acorn.tokTypes._import.startsExpr = true;
+
+function parseDynamicImport() {
+  var node = this.startNode();
+  this.next();
+  if (this.type !== _acorn.tokTypes.parenL) {
+    this.unexpected();
+  }
+  return this.finishNode(node, DynamicImportKey);
+}
+
+function parenAfter() {
+  return (/^(\s|\/\/.*|\/\*[^]*?\*\/)*\(/.test(this.input.slice(this.pos))
+  );
+}
+
+function dynamicImport(Parser) {
+  return function (_Parser) {
+    _inherits(_class, _Parser);
+
+    function _class() {
+      _classCallCheck(this, _class);
+
+      return _possibleConstructorReturn(this, (_class.__proto__ || Object.getPrototypeOf(_class)).apply(this, arguments));
+    }
+
+    _createClass(_class, [{
+      key: 'parseStatement',
+      value: function () {
+        function parseStatement(context, topLevel, exports) {
+          if (this.type === _acorn.tokTypes._import && parenAfter.call(this)) {
+            return this.parseExpressionStatement(this.startNode(), this.parseExpression());
+          }
+          return _get(_class.prototype.__proto__ || Object.getPrototypeOf(_class.prototype), 'parseStatement', this).call(this, context, topLevel, exports);
+        }
+
+        return parseStatement;
+      }()
+    }, {
+      key: 'parseExprAtom',
+      value: function () {
+        function parseExprAtom(refDestructuringErrors) {
+          if (this.type === _acorn.tokTypes._import) {
+            return parseDynamicImport.call(this);
+          }
+          return _get(_class.prototype.__proto__ || Object.getPrototypeOf(_class.prototype), 'parseExprAtom', this).call(this, refDestructuringErrors);
+        }
+
+        return parseExprAtom;
+      }()
+    }]);
+
+    return _class;
+  }(Parser);
+}
\ No newline at end of file
diff --git a/node_modules/acorn-node/lib/export-ns-from/index.js b/node_modules/acorn-node/lib/export-ns-from/index.js
new file mode 100644
index 0000000..7196dc8
--- /dev/null
+++ b/node_modules/acorn-node/lib/export-ns-from/index.js
@@ -0,0 +1,43 @@
+/* Generated by `npm run build`, do not edit! */
+
+"use strict"
+
+var skipWhiteSpace = /(?:\s|\/\/.*|\/\*[^]*?\*\/)*/g
+
+var tt = require("acorn").tokTypes
+
+module.exports = function(Parser) {
+  return /*@__PURE__*/(function (Parser) {
+    function anonymous () {
+      Parser.apply(this, arguments);
+    }
+
+    if ( Parser ) anonymous.__proto__ = Parser;
+    anonymous.prototype = Object.create( Parser && Parser.prototype );
+    anonymous.prototype.constructor = anonymous;
+
+    anonymous.prototype.parseExport = function parseExport (node, exports) {
+      skipWhiteSpace.lastIndex = this.pos
+      var skip = skipWhiteSpace.exec(this.input)
+      var next = this.input.charAt(this.pos + skip[0].length)
+      if (next !== "*") { return Parser.prototype.parseExport.call(this, node, exports) }
+
+      this.next()
+      var specifier = this.startNode()
+      this.expect(tt.star)
+      if (this.eatContextual("as")) {
+        node.declaration = null
+        specifier.exported = this.parseIdent(true)
+        this.checkExport(exports, specifier.exported.name, this.lastTokStart)
+        node.specifiers = [this.finishNode(specifier, "ExportNamespaceSpecifier")]
+      }
+      this.expectContextual("from")
+      if (this.type !== tt.string) { this.unexpected() }
+      node.source = this.parseExprAtom()
+      this.semicolon()
+      return this.finishNode(node, node.specifiers ? "ExportNamedDeclaration" : "ExportAllDeclaration")
+    };
+
+    return anonymous;
+  }(Parser))
+}
diff --git a/node_modules/acorn-node/lib/import-meta/index.js b/node_modules/acorn-node/lib/import-meta/index.js
new file mode 100644
index 0000000..bd4adf9
--- /dev/null
+++ b/node_modules/acorn-node/lib/import-meta/index.js
@@ -0,0 +1,55 @@
+/* Generated by `npm run build`, do not edit! */
+
+"use strict"
+
+var tt = require("acorn").tokTypes
+
+var skipWhiteSpace = /(?:\s|\/\/.*|\/\*[^]*?\*\/)*/g
+
+var nextTokenIsDot = function (parser) {
+  skipWhiteSpace.lastIndex = parser.pos
+  var skip = skipWhiteSpace.exec(parser.input)
+  var next = parser.pos + skip[0].length
+  return parser.input.slice(next, next + 1) === "."
+}
+
+module.exports = function(Parser) {
+  return /*@__PURE__*/(function (Parser) {
+    function anonymous () {
+      Parser.apply(this, arguments);
+    }
+
+    if ( Parser ) anonymous.__proto__ = Parser;
+    anonymous.prototype = Object.create( Parser && Parser.prototype );
+    anonymous.prototype.constructor = anonymous;
+
+    anonymous.prototype.parseExprAtom = function parseExprAtom (refDestructuringErrors) {
+      if (this.type !== tt._import || !nextTokenIsDot(this)) { return Parser.prototype.parseExprAtom.call(this, refDestructuringErrors) }
+
+      if (!this.options.allowImportExportEverywhere && !this.inModule) {
+        this.raise(this.start, "'import' and 'export' may appear only with 'sourceType: module'")
+      }
+
+      var node = this.startNode()
+      node.meta = this.parseIdent(true)
+      this.expect(tt.dot)
+      node.property = this.parseIdent(true)
+      if (node.property.name !== "meta") {
+        this.raiseRecoverable(node.property.start, "The only valid meta property for import is import.meta")
+      }
+      return this.finishNode(node, "MetaProperty")
+    };
+
+    anonymous.prototype.parseStatement = function parseStatement (context, topLevel, exports) {
+      if (this.type !== tt._import || !nextTokenIsDot(this)) {
+        return Parser.prototype.parseStatement.call(this, context, topLevel, exports)
+      }
+
+      var node = this.startNode()
+      var expr = this.parseExpression()
+      return this.parseExpressionStatement(node, expr)
+    };
+
+    return anonymous;
+  }(Parser))
+}
diff --git a/node_modules/acorn-node/lib/numeric-separator/index.js b/node_modules/acorn-node/lib/numeric-separator/index.js
new file mode 100644
index 0000000..ec3cfc4
--- /dev/null
+++ b/node_modules/acorn-node/lib/numeric-separator/index.js
@@ -0,0 +1,61 @@
+/* Generated by `npm run build`, do not edit! */
+
+"use strict"
+
+module.exports = function(Parser) {
+  return /*@__PURE__*/(function (Parser) {
+    function anonymous () {
+      Parser.apply(this, arguments);
+    }
+
+    if ( Parser ) anonymous.__proto__ = Parser;
+    anonymous.prototype = Object.create( Parser && Parser.prototype );
+    anonymous.prototype.constructor = anonymous;
+
+    anonymous.prototype.readInt = function readInt (radix, len) {
+      // Hack: len is only != null for unicode escape sequences,
+      // where numeric separators are not allowed
+      if (len != null) { return Parser.prototype.readInt.call(this, radix, len) }
+
+      var start = this.pos, total = 0, acceptUnderscore = false
+      for (;;) {
+        var code = this.input.charCodeAt(this.pos), val = (void 0)
+        if (code >= 97) { val = code - 97 + 10 } // a
+        else if (code == 95) {
+          if (!acceptUnderscore) { this.raise(this.pos, "Invalid numeric separator") }
+          ++this.pos
+          acceptUnderscore = false
+          continue
+        } else if (code >= 65) { val = code - 65 + 10 } // A
+        else if (code >= 48 && code <= 57) { val = code - 48 } // 0-9
+        else { val = Infinity }
+        if (val >= radix) { break }
+        ++this.pos
+        total = total * radix + val
+        acceptUnderscore = true
+      }
+      if (this.pos === start) { return null }
+      if (!acceptUnderscore) { this.raise(this.pos - 1, "Invalid numeric separator") }
+
+      return total
+    };
+
+    anonymous.prototype.readNumber = function readNumber (startsWithDot) {
+      var token = Parser.prototype.readNumber.call(this, startsWithDot)
+      var octal = this.end - this.start >= 2 && this.input.charCodeAt(this.start) === 48
+      var stripped = this.getNumberInput(this.start, this.end)
+      if (stripped.length < this.end - this.start) {
+        if (octal) { this.raise(this.start, "Invalid number") }
+        this.value = parseFloat(stripped)
+      }
+      return token
+    };
+
+    // This is used by acorn-bigint
+    anonymous.prototype.getNumberInput = function getNumberInput (start, end) {
+      return this.input.slice(start, end).replace(/_/g, "")
+    };
+
+    return anonymous;
+  }(Parser))
+}
diff --git a/node_modules/acorn-node/lib/private-class-elements/index.js b/node_modules/acorn-node/lib/private-class-elements/index.js
new file mode 100644
index 0000000..364e1fc
--- /dev/null
+++ b/node_modules/acorn-node/lib/private-class-elements/index.js
@@ -0,0 +1,135 @@
+/* Generated by `npm run build`, do not edit! */
+
+"use strict"
+
+var acorn = require("acorn")
+if (false) {
+  throw new Error(("acorn-private-class-elements requires acorn@^6.1.0, not " + (acorn.version)))
+}
+var tt = acorn.tokTypes
+var TokenType = acorn.TokenType
+
+module.exports = function(Parser) {
+  // Only load this plugin once.
+  if (Parser.prototype.parsePrivateName) {
+    return Parser
+  }
+
+  // Make sure `Parser` comes from the same acorn as our `tt`,
+  // otherwise the comparisons fail.
+  var cur = Parser
+  while (cur && cur !== acorn.Parser) {
+    cur = cur.__proto__
+  }
+  if (cur !== acorn.Parser) {
+    throw new Error("acorn-private-class-elements does not support mixing different acorn copies")
+  }
+
+  Parser = /*@__PURE__*/(function (Parser) {
+    function Parser_ () {
+      Parser.apply(this, arguments);
+    }
+
+    if ( Parser ) Parser_.__proto__ = Parser;
+    Parser_.prototype = Object.create( Parser && Parser.prototype );
+    Parser_.prototype.constructor = Parser_;
+
+    Parser_.prototype._branch = function _branch () {
+      this.__branch = this.__branch || new Parser({ecmaVersion: this.options.ecmaVersion}, this.input)
+      this.__branch.end = this.end
+      this.__branch.pos = this.pos
+      this.__branch.type = this.type
+      this.__branch.value = this.value
+      this.__branch.containsEsc = this.containsEsc
+      return this.__branch
+    };
+
+    Parser_.prototype.parsePrivateClassElementName = function parsePrivateClassElementName (element) {
+      element.computed = false
+      element.key = this.parsePrivateName()
+      if (element.key.name == "constructor") { this.raise(element.key.start, "Classes may not have a private element named constructor") }
+      var accept = {get: "set", set: "get"}[element.kind]
+      var privateBoundNames = this._privateBoundNamesStack[this._privateBoundNamesStack.length - 1]
+      if (Object.prototype.hasOwnProperty.call(privateBoundNames, element.key.name) && privateBoundNames[element.key.name] !== accept) {
+        this.raise(element.start, "Duplicate private element")
+      }
+      privateBoundNames[element.key.name] = element.kind || true
+      delete this._unresolvedPrivateNamesStack[this._unresolvedPrivateNamesStack.length - 1][element.key.name]
+      return element.key
+    };
+
+    Parser_.prototype.parsePrivateName = function parsePrivateName () {
+      var node = this.startNode()
+      node.name = this.value
+      this.next()
+      this.finishNode(node, "PrivateName")
+      if (this.options.allowReserved == "never") { this.checkUnreserved(node) }
+      return node
+    };
+
+    // Parse # token
+    Parser_.prototype.getTokenFromCode = function getTokenFromCode (code) {
+      if (code === 35) {
+        ++this.pos
+        var word = this.readWord1()
+        return this.finishToken(this.privateNameToken, word)
+      }
+      return Parser.prototype.getTokenFromCode.call(this, code)
+    };
+
+    // Manage stacks and check for undeclared private names
+    Parser_.prototype.parseClass = function parseClass (node, isStatement) {
+      this._privateBoundNamesStack = this._privateBoundNamesStack || []
+      var privateBoundNames = Object.create(this._privateBoundNamesStack[this._privateBoundNamesStack.length - 1] || null)
+      this._privateBoundNamesStack.push(privateBoundNames)
+      this._unresolvedPrivateNamesStack = this._unresolvedPrivateNamesStack || []
+      var unresolvedPrivateNames = Object.create(null)
+      this._unresolvedPrivateNamesStack.push(unresolvedPrivateNames)
+      var _return = Parser.prototype.parseClass.call(this, node, isStatement)
+      this._privateBoundNamesStack.pop()
+      this._unresolvedPrivateNamesStack.pop()
+      if (!this._unresolvedPrivateNamesStack.length) {
+        var names = Object.keys(unresolvedPrivateNames)
+        if (names.length) {
+          names.sort(function (n1, n2) { return unresolvedPrivateNames[n1] - unresolvedPrivateNames[n2]; })
+          this.raise(unresolvedPrivateNames[names[0]], "Usage of undeclared private name")
+        }
+      } else { Object.assign(this._unresolvedPrivateNamesStack[this._unresolvedPrivateNamesStack.length - 1], unresolvedPrivateNames) }
+      return _return
+    };
+
+    // Parse private element access
+    Parser_.prototype.parseSubscript = function parseSubscript (base, startPos, startLoc, noCalls, maybeAsyncArrow) {
+      if (!this.eat(tt.dot)) {
+        return Parser.prototype.parseSubscript.call(this, base, startPos, startLoc, noCalls, maybeAsyncArrow)
+      }
+      var node = this.startNodeAt(startPos, startLoc)
+      node.object = base
+      node.computed = false
+      if (this.type == this.privateNameToken) {
+        node.property = this.parsePrivateName()
+        if (!this._privateBoundNamesStack.length || !this._privateBoundNamesStack[this._privateBoundNamesStack.length - 1][node.property.name]) {
+          this._unresolvedPrivateNamesStack[this._unresolvedPrivateNamesStack.length - 1][node.property.name] = node.property.start
+        }
+      } else {
+        node.property = this.parseIdent(true)
+      }
+      return this.finishNode(node, "MemberExpression")
+    };
+
+    // Prohibit delete of private class elements
+    Parser_.prototype.parseMaybeUnary = function parseMaybeUnary (refDestructuringErrors, sawUnary) {
+      var _return = Parser.prototype.parseMaybeUnary.call(this, refDestructuringErrors, sawUnary)
+      if (_return.operator == "delete") {
+        if (_return.argument.type == "MemberExpression" && _return.argument.property.type == "PrivateName") {
+          this.raise(_return.start, "Private elements may not be deleted")
+        }
+      }
+      return _return
+    };
+
+    return Parser_;
+  }(Parser))
+  Parser.prototype.privateNameToken = new TokenType("privateName")
+  return Parser
+}
diff --git a/node_modules/acorn-node/lib/static-class-features/index.js b/node_modules/acorn-node/lib/static-class-features/index.js
new file mode 100644
index 0000000..3894491
--- /dev/null
+++ b/node_modules/acorn-node/lib/static-class-features/index.js
@@ -0,0 +1,139 @@
+/* Generated by `npm run build`, do not edit! */
+
+"use strict"
+
+var skipWhiteSpace = /(?:\s|\/\/.*|\/\*[^]*?\*\/)*/g
+
+var acorn = require("acorn")
+var tt = acorn.tokTypes
+
+function maybeParseFieldValue(field) {
+  if (this.eat(tt.eq)) {
+    var oldInFieldValue = this._inStaticFieldValue
+    this._inStaticFieldValue = true
+    field.value = this.parseExpression()
+    this._inStaticFieldValue = oldInFieldValue
+  } else { field.value = null }
+}
+
+var privateClassElements = require("../private-class-elements")
+
+module.exports = function(Parser) {
+  var ExtendedParser = privateClassElements(Parser)
+
+  return /*@__PURE__*/(function (ExtendedParser) {
+    function anonymous () {
+      ExtendedParser.apply(this, arguments);
+    }
+
+    if ( ExtendedParser ) anonymous.__proto__ = ExtendedParser;
+    anonymous.prototype = Object.create( ExtendedParser && ExtendedParser.prototype );
+    anonymous.prototype.constructor = anonymous;
+
+    anonymous.prototype.parseClassElement = function parseClassElement (_constructorAllowsSuper) {
+      var this$1 = this;
+
+      if (this.eat(tt.semi)) { return null }
+
+      var node = this.startNode()
+
+      var tryContextual = function (k, noLineBreak) {
+        if (typeof noLineBreak == "undefined") { noLineBreak = false }
+        var start = this$1.start, startLoc = this$1.startLoc
+        if (!this$1.eatContextual(k)) { return false }
+        if (this$1.type !== tt.parenL && (!noLineBreak || !this$1.canInsertSemicolon())) { return true }
+        if (node.key) { this$1.unexpected() }
+        node.computed = false
+        node.key = this$1.startNodeAt(start, startLoc)
+        node.key.name = k
+        this$1.finishNode(node.key, "Identifier")
+        return false
+      }
+
+      node.static = tryContextual("static")
+      if (!node.static) { return ExtendedParser.prototype.parseClassElement.apply(this, arguments) }
+
+      var isGenerator = this.eat(tt.star)
+      var isAsync = false
+      if (!isGenerator) {
+        // Special-case for `async`, since `parseClassMember` currently looks
+        // for `(` to determine whether `async` is a method name
+        if (this.options.ecmaVersion >= 8 && this.isContextual("async")) {
+          skipWhiteSpace.lastIndex = this.pos
+          var skip = skipWhiteSpace.exec(this.input)
+          var next = this.input.charAt(this.pos + skip[0].length)
+          if (next === ";" || next === "=") {
+            node.key = this.parseIdent(true)
+            node.computed = false
+            maybeParseFieldValue.call(this, node)
+            this.finishNode(node, "FieldDefinition")
+            this.semicolon()
+            return node
+          } else if (this.options.ecmaVersion >= 8 && tryContextual("async", true)) {
+            isAsync = true
+            isGenerator = this.options.ecmaVersion >= 9 && this.eat(tt.star)
+          }
+        } else if (tryContextual("get")) {
+          node.kind = "get"
+        } else if (tryContextual("set")) {
+          node.kind = "set"
+        }
+      }
+      if (this.type === this.privateNameToken) {
+        this.parsePrivateClassElementName(node)
+        if (this.type !== tt.parenL) {
+          if (node.key.name === "prototype") {
+            this.raise(node.key.start, "Classes may not have a private static property named prototype")
+          }
+          maybeParseFieldValue.call(this, node)
+          this.finishNode(node, "FieldDefinition")
+          this.semicolon()
+          return node
+        }
+      } else if (!node.key) {
+        this.parsePropertyName(node)
+        if ((node.key.name || node.key.value) === "prototype" && !node.computed) {
+          this.raise(node.key.start, "Classes may not have a static property named prototype")
+        }
+      }
+      if (!node.kind) { node.kind = "method" }
+      this.parseClassMethod(node, isGenerator, isAsync)
+      if (!node.kind && (node.key.name || node.key.value) === "constructor" && !node.computed) {
+        this.raise(node.key.start, "Classes may not have a static field named constructor")
+      }
+      if (node.kind === "get" && node.value.params.length !== 0) {
+        this.raiseRecoverable(node.value.start, "getter should have no params")
+      }
+      if (node.kind === "set" && node.value.params.length !== 1) {
+        this.raiseRecoverable(node.value.start, "setter should have exactly one param")
+      }
+      if (node.kind === "set" && node.value.params[0].type === "RestElement") {
+        this.raiseRecoverable(node.value.params[0].start, "Setter cannot use rest params")
+      }
+
+      return node
+
+    };
+
+    // Parse public static fields
+    anonymous.prototype.parseClassMethod = function parseClassMethod (method, isGenerator, isAsync, _allowsDirectSuper) {
+      if (isGenerator || isAsync || method.kind != "method" || !method.static || this.options.ecmaVersion < 8 || this.type == tt.parenL) {
+        return ExtendedParser.prototype.parseClassMethod.apply(this, arguments)
+      }
+      maybeParseFieldValue.call(this, method)
+      delete method.kind
+      method = this.finishNode(method, "FieldDefinition")
+      this.semicolon()
+      return method
+    };
+
+    // Prohibit arguments in class field initializers
+    anonymous.prototype.parseIdent = function parseIdent (liberal, isBinding) {
+      var ident = ExtendedParser.prototype.parseIdent.call(this, liberal, isBinding)
+      if (this._inStaticFieldValue && ident.name == "arguments") { this.raise(ident.start, "A static class field initializer may not contain arguments") }
+      return ident
+    };
+
+    return anonymous;
+  }(ExtendedParser))
+}
diff --git a/node_modules/acorn-node/node_modules/.bin/acorn b/node_modules/acorn-node/node_modules/.bin/acorn
new file mode 100644
index 0000000..679bd16
--- /dev/null
+++ b/node_modules/acorn-node/node_modules/.bin/acorn
@@ -0,0 +1,16 @@
+#!/bin/sh
+basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
+
+case `uname` in
+    *CYGWIN*|*MINGW*|*MSYS*)
+        if command -v cygpath > /dev/null 2>&1; then
+            basedir=`cygpath -w "$basedir"`
+        fi
+    ;;
+esac
+
+if [ -x "$basedir/node" ]; then
+  exec "$basedir/node"  "$basedir/../acorn/bin/acorn" "$@"
+else 
+  exec node  "$basedir/../acorn/bin/acorn" "$@"
+fi
diff --git a/node_modules/acorn-node/node_modules/.bin/acorn.cmd b/node_modules/acorn-node/node_modules/.bin/acorn.cmd
new file mode 100644
index 0000000..a9324df
--- /dev/null
+++ b/node_modules/acorn-node/node_modules/.bin/acorn.cmd
@@ -0,0 +1,17 @@
+@ECHO off
+GOTO start
+:find_dp0
+SET dp0=%~dp0
+EXIT /b
+:start
+SETLOCAL
+CALL :find_dp0
+
+IF EXIST "%dp0%\node.exe" (
+  SET "_prog=%dp0%\node.exe"
+) ELSE (
+  SET "_prog=node"
+  SET PATHEXT=%PATHEXT:;.JS;=;%
+)
+
+endLocal & goto #_undefined_# 2>NUL || title %COMSPEC% & "%_prog%"  "%dp0%\..\acorn\bin\acorn" %*
diff --git a/node_modules/acorn-node/node_modules/.bin/acorn.ps1 b/node_modules/acorn-node/node_modules/.bin/acorn.ps1
new file mode 100644
index 0000000..6f6dcdd
--- /dev/null
+++ b/node_modules/acorn-node/node_modules/.bin/acorn.ps1
@@ -0,0 +1,28 @@
+#!/usr/bin/env pwsh
+$basedir=Split-Path $MyInvocation.MyCommand.Definition -Parent
+
+$exe=""
+if ($PSVersionTable.PSVersion -lt "6.0" -or $IsWindows) {
+  # Fix case when both the Windows and Linux builds of Node
+  # are installed in the same directory
+  $exe=".exe"
+}
+$ret=0
+if (Test-Path "$basedir/node$exe") {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "$basedir/node$exe"  "$basedir/../acorn/bin/acorn" $args
+  } else {
+    & "$basedir/node$exe"  "$basedir/../acorn/bin/acorn" $args
+  }
+  $ret=$LASTEXITCODE
+} else {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "node$exe"  "$basedir/../acorn/bin/acorn" $args
+  } else {
+    & "node$exe"  "$basedir/../acorn/bin/acorn" $args
+  }
+  $ret=$LASTEXITCODE
+}
+exit $ret
diff --git a/node_modules/acorn-node/node_modules/acorn/CHANGELOG.md b/node_modules/acorn-node/node_modules/acorn/CHANGELOG.md
new file mode 100644
index 0000000..164fd27
--- /dev/null
+++ b/node_modules/acorn-node/node_modules/acorn/CHANGELOG.md
@@ -0,0 +1,620 @@
+## 7.4.0 (2020-08-03)
+
+### New features
+
+Add support for logical assignment operators.
+
+Add support for numeric separators.
+
+## 7.3.1 (2020-06-11)
+
+### Bug fixes
+
+Make the string in the `version` export match the actual library version.
+
+## 7.3.0 (2020-06-11)
+
+### Bug fixes
+
+Fix a bug that caused parsing of object patterns with a property named `set` that had a default value to fail.
+
+### New features
+
+Add support for optional chaining (`?.`).
+
+## 7.2.0 (2020-05-09)
+
+### Bug fixes
+
+Fix precedence issue in parsing of async arrow functions.
+
+### New features
+
+Add support for nullish coalescing.
+
+Add support for `import.meta`.
+
+Support `export * as ...` syntax.
+
+Upgrade to Unicode 13.
+
+## 6.4.1 (2020-03-09)
+
+### Bug fixes
+
+More carefully check for valid UTF16 surrogate pairs in regexp validator.
+
+## 7.1.1 (2020-03-01)
+
+### Bug fixes
+
+Treat `\8` and `\9` as invalid escapes in template strings.
+
+Allow unicode escapes in property names that are keywords.
+
+Don't error on an exponential operator expression as argument to `await`.
+
+More carefully check for valid UTF16 surrogate pairs in regexp validator.
+
+## 7.1.0 (2019-09-24)
+
+### Bug fixes
+
+Disallow trailing object literal commas when ecmaVersion is less than 5.
+
+### New features
+
+Add a static `acorn` property to the `Parser` class that contains the entire module interface, to allow plugins to access the instance of the library that they are acting on.
+
+## 7.0.0 (2019-08-13)
+
+### Breaking changes
+
+Changes the node format for dynamic imports to use the `ImportExpression` node type, as defined in [ESTree](https://github.com/estree/estree/blob/master/es2020.md#importexpression).
+
+Makes 10 (ES2019) the default value for the `ecmaVersion` option.
+
+## 6.3.0 (2019-08-12)
+
+### New features
+
+`sourceType: "module"` can now be used even when `ecmaVersion` is less than 6, to parse module-style code that otherwise conforms to an older standard.
+
+## 6.2.1 (2019-07-21)
+
+### Bug fixes
+
+Fix bug causing Acorn to treat some characters as identifier characters that shouldn't be treated as such.
+
+Fix issue where setting the `allowReserved` option to `"never"` allowed reserved words in some circumstances.
+
+## 6.2.0 (2019-07-04)
+
+### Bug fixes
+
+Improve valid assignment checking in `for`/`in` and `for`/`of` loops.
+
+Disallow binding `let` in patterns.
+
+### New features
+
+Support bigint syntax with `ecmaVersion` >= 11.
+
+Support dynamic `import` syntax with `ecmaVersion` >= 11.
+
+Upgrade to Unicode version 12.
+
+## 6.1.1 (2019-02-27)
+
+### Bug fixes
+
+Fix bug that caused parsing default exports of with names to fail.
+
+## 6.1.0 (2019-02-08)
+
+### Bug fixes
+
+Fix scope checking when redefining a `var` as a lexical binding.
+
+### New features
+
+Split up `parseSubscripts` to use an internal `parseSubscript` method to make it easier to extend with plugins.
+
+## 6.0.7 (2019-02-04)
+
+### Bug fixes
+
+Check that exported bindings are defined.
+
+Don't treat `\u180e` as a whitespace character.
+
+Check for duplicate parameter names in methods.
+
+Don't allow shorthand properties when they are generators or async methods.
+
+Forbid binding `await` in async arrow function's parameter list.
+
+## 6.0.6 (2019-01-30)
+
+### Bug fixes
+
+The content of class declarations and expressions is now always parsed in strict mode.
+
+Don't allow `let` or `const` to bind the variable name `let`.
+
+Treat class declarations as lexical.
+
+Don't allow a generator function declaration as the sole body of an `if` or `else`.
+
+Ignore `"use strict"` when after an empty statement.
+
+Allow string line continuations with special line terminator characters.
+
+Treat `for` bodies as part of the `for` scope when checking for conflicting bindings.
+
+Fix bug with parsing `yield` in a `for` loop initializer.
+
+Implement special cases around scope checking for functions.
+
+## 6.0.5 (2019-01-02)
+
+### Bug fixes
+
+Fix TypeScript type for `Parser.extend` and add `allowAwaitOutsideFunction` to options type.
+
+Don't treat `let` as a keyword when the next token is `{` on the next line.
+
+Fix bug that broke checking for parentheses around an object pattern in a destructuring assignment when `preserveParens` was on.
+
+## 6.0.4 (2018-11-05)
+
+### Bug fixes
+
+Further improvements to tokenizing regular expressions in corner cases.
+
+## 6.0.3 (2018-11-04)
+
+### Bug fixes
+
+Fix bug in tokenizing an expression-less return followed by a function followed by a regular expression.
+
+Remove stray symlink in the package tarball.
+
+## 6.0.2 (2018-09-26)
+
+### Bug fixes
+
+Fix bug where default expressions could fail to parse inside an object destructuring assignment expression.
+
+## 6.0.1 (2018-09-14)
+
+### Bug fixes
+
+Fix wrong value in `version` export.
+
+## 6.0.0 (2018-09-14)
+
+### Bug fixes
+
+Better handle variable-redefinition checks for catch bindings and functions directly under if statements.
+
+Forbid `new.target` in top-level arrow functions.
+
+Fix issue with parsing a regexp after `yield` in some contexts.
+
+### New features
+
+The package now comes with TypeScript definitions.
+
+### Breaking changes
+
+The default value of the `ecmaVersion` option is now 9 (2018).
+
+Plugins work differently, and will have to be rewritten to work with this version.
+
+The loose parser and walker have been moved into separate packages (`acorn-loose` and `acorn-walk`).
+
+## 5.7.3 (2018-09-10)
+
+### Bug fixes
+
+Fix failure to tokenize regexps after expressions like `x.of`.
+
+Better error message for unterminated template literals.
+
+## 5.7.2 (2018-08-24)
+
+### Bug fixes
+
+Properly handle `allowAwaitOutsideFunction` in for statements.
+
+Treat function declarations at the top level of modules like let bindings.
+
+Don't allow async function declarations as the only statement under a label.
+
+## 5.7.0 (2018-06-15)
+
+### New features
+
+Upgraded to Unicode 11.
+
+## 5.6.0 (2018-05-31)
+
+### New features
+
+Allow U+2028 and U+2029 in string when ECMAVersion >= 10.
+
+Allow binding-less catch statements when ECMAVersion >= 10.
+
+Add `allowAwaitOutsideFunction` option for parsing top-level `await`.
+
+## 5.5.3 (2018-03-08)
+
+### Bug fixes
+
+A _second_ republish of the code in 5.5.1, this time with yarn, to hopefully get valid timestamps.
+
+## 5.5.2 (2018-03-08)
+
+### Bug fixes
+
+A republish of the code in 5.5.1 in an attempt to solve an issue with the file timestamps in the npm package being 0.
+
+## 5.5.1 (2018-03-06)
+
+### Bug fixes
+
+Fix misleading error message for octal escapes in template strings.
+
+## 5.5.0 (2018-02-27)
+
+### New features
+
+The identifier character categorization is now based on Unicode version 10.
+
+Acorn will now validate the content of regular expressions, including new ES9 features.
+
+## 5.4.0 (2018-02-01)
+
+### Bug fixes
+
+Disallow duplicate or escaped flags on regular expressions.
+
+Disallow octal escapes in strings in strict mode.
+
+### New features
+
+Add support for async iteration.
+
+Add support for object spread and rest.
+
+## 5.3.0 (2017-12-28)
+
+### Bug fixes
+
+Fix parsing of floating point literals with leading zeroes in loose mode.
+
+Allow duplicate property names in object patterns.
+
+Don't allow static class methods named `prototype`.
+
+Disallow async functions directly under `if` or `else`.
+
+Parse right-hand-side of `for`/`of` as an assignment expression.
+
+Stricter parsing of `for`/`in`.
+
+Don't allow unicode escapes in contextual keywords.
+
+### New features
+
+Parsing class members was factored into smaller methods to allow plugins to hook into it.
+
+## 5.2.1 (2017-10-30)
+
+### Bug fixes
+
+Fix a token context corruption bug.
+
+## 5.2.0 (2017-10-30)
+
+### Bug fixes
+
+Fix token context tracking for `class` and `function` in property-name position.
+
+Make sure `%*` isn't parsed as a valid operator.
+
+Allow shorthand properties `get` and `set` to be followed by default values.
+
+Disallow `super` when not in callee or object position.
+
+### New features
+
+Support [`directive` property](https://github.com/estree/estree/compare/b3de58c9997504d6fba04b72f76e6dd1619ee4eb...1da8e603237144f44710360f8feb7a9977e905e0) on directive expression statements.
+
+## 5.1.2 (2017-09-04)
+
+### Bug fixes
+
+Disable parsing of legacy HTML-style comments in modules.
+
+Fix parsing of async methods whose names are keywords.
+
+## 5.1.1 (2017-07-06)
+
+### Bug fixes
+
+Fix problem with disambiguating regexp and division after a class.
+
+## 5.1.0 (2017-07-05)
+
+### Bug fixes
+
+Fix tokenizing of regexps in an object-desctructuring `for`/`of` loop and after `yield`.
+
+Parse zero-prefixed numbers with non-octal digits as decimal.
+
+Allow object/array patterns in rest parameters.
+
+Don't error when `yield` is used as a property name.
+
+Allow `async` as a shorthand object property.
+
+### New features
+
+Implement the [template literal revision proposal](https://github.com/tc39/proposal-template-literal-revision) for ES9.
+
+## 5.0.3 (2017-04-01)
+
+### Bug fixes
+
+Fix spurious duplicate variable definition errors for named functions.
+
+## 5.0.2 (2017-03-30)
+
+### Bug fixes
+
+A binary operator after a parenthesized arrow expression is no longer incorrectly treated as an error.
+
+## 5.0.0 (2017-03-28)
+
+### Bug fixes
+
+Raise an error for duplicated lexical bindings.
+
+Fix spurious error when an assignement expression occurred after a spread expression.
+
+Accept regular expressions after `of` (in `for`/`of`), `yield` (in a generator), and braced arrow functions.
+
+Allow labels in front or `var` declarations, even in strict mode.
+
+### Breaking changes
+
+Parse declarations following `export default` as declaration nodes, not expressions. This means that class and function declarations nodes can now have `null` as their `id`.
+
+## 4.0.11 (2017-02-07)
+
+### Bug fixes
+
+Allow all forms of member expressions to be parenthesized as lvalue.
+
+## 4.0.10 (2017-02-07)
+
+### Bug fixes
+
+Don't expect semicolons after default-exported functions or classes, even when they are expressions.
+
+Check for use of `'use strict'` directives in non-simple parameter functions, even when already in strict mode.
+
+## 4.0.9 (2017-02-06)
+
+### Bug fixes
+
+Fix incorrect error raised for parenthesized simple assignment targets, so that `(x) = 1` parses again.
+
+## 4.0.8 (2017-02-03)
+
+### Bug fixes
+
+Solve spurious parenthesized pattern errors by temporarily erring on the side of accepting programs that our delayed errors don't handle correctly yet.
+
+## 4.0.7 (2017-02-02)
+
+### Bug fixes
+
+Accept invalidly rejected code like `(x).y = 2` again.
+
+Don't raise an error when a function _inside_ strict code has a non-simple parameter list.
+
+## 4.0.6 (2017-02-02)
+
+### Bug fixes
+
+Fix exponential behavior (manifesting itself as a complete hang for even relatively small source files) introduced by the new 'use strict' check.
+
+## 4.0.5 (2017-02-02)
+
+### Bug fixes
+
+Disallow parenthesized pattern expressions.
+
+Allow keywords as export names.
+
+Don't allow the `async` keyword to be parenthesized.
+
+Properly raise an error when a keyword contains a character escape.
+
+Allow `"use strict"` to appear after other string literal expressions.
+
+Disallow labeled declarations.
+
+## 4.0.4 (2016-12-19)
+
+### Bug fixes
+
+Fix crash when `export` was followed by a keyword that can't be
+exported.
+
+## 4.0.3 (2016-08-16)
+
+### Bug fixes
+
+Allow regular function declarations inside single-statement `if` branches in loose mode. Forbid them entirely in strict mode.
+
+Properly parse properties named `async` in ES2017 mode.
+
+Fix bug where reserved words were broken in ES2017 mode.
+
+## 4.0.2 (2016-08-11)
+
+### Bug fixes
+
+Don't ignore period or 'e' characters after octal numbers.
+
+Fix broken parsing for call expressions in default parameter values of arrow functions.
+
+## 4.0.1 (2016-08-08)
+
+### Bug fixes
+
+Fix false positives in duplicated export name errors.
+
+## 4.0.0 (2016-08-07)
+
+### Breaking changes
+
+The default `ecmaVersion` option value is now 7.
+
+A number of internal method signatures changed, so plugins might need to be updated.
+
+### Bug fixes
+
+The parser now raises errors on duplicated export names.
+
+`arguments` and `eval` can now be used in shorthand properties.
+
+Duplicate parameter names in non-simple argument lists now always produce an error.
+
+### New features
+
+The `ecmaVersion` option now also accepts year-style version numbers
+(2015, etc).
+
+Support for `async`/`await` syntax when `ecmaVersion` is >= 8.
+
+Support for trailing commas in call expressions when `ecmaVersion` is >= 8.
+
+## 3.3.0 (2016-07-25)
+
+### Bug fixes
+
+Fix bug in tokenizing of regexp operator after a function declaration.
+
+Fix parser crash when parsing an array pattern with a hole.
+
+### New features
+
+Implement check against complex argument lists in functions that enable strict mode in ES7.
+
+## 3.2.0 (2016-06-07)
+
+### Bug fixes
+
+Improve handling of lack of unicode regexp support in host
+environment.
+
+Properly reject shorthand properties whose name is a keyword.
+
+### New features
+
+Visitors created with `visit.make` now have their base as _prototype_, rather than copying properties into a fresh object.
+
+## 3.1.0 (2016-04-18)
+
+### Bug fixes
+
+Properly tokenize the division operator directly after a function expression.
+
+Allow trailing comma in destructuring arrays.
+
+## 3.0.4 (2016-02-25)
+
+### Fixes
+
+Allow update expressions as left-hand-side of the ES7 exponential operator.
+
+## 3.0.2 (2016-02-10)
+
+### Fixes
+
+Fix bug that accidentally made `undefined` a reserved word when parsing ES7.
+
+## 3.0.0 (2016-02-10)
+
+### Breaking changes
+
+The default value of the `ecmaVersion` option is now 6 (used to be 5).
+
+Support for comprehension syntax (which was dropped from the draft spec) has been removed.
+
+### Fixes
+
+`let` and `yield` are now “contextual keywords”, meaning you can mostly use them as identifiers in ES5 non-strict code.
+
+A parenthesized class or function expression after `export default` is now parsed correctly.
+
+### New features
+
+When `ecmaVersion` is set to 7, Acorn will parse the exponentiation operator (`**`).
+
+The identifier character ranges are now based on Unicode 8.0.0.
+
+Plugins can now override the `raiseRecoverable` method to override the way non-critical errors are handled.
+
+## 2.7.0 (2016-01-04)
+
+### Fixes
+
+Stop allowing rest parameters in setters.
+
+Disallow `y` rexexp flag in ES5.
+
+Disallow `\00` and `\000` escapes in strict mode.
+
+Raise an error when an import name is a reserved word.
+
+## 2.6.2 (2015-11-10)
+
+### Fixes
+
+Don't crash when no options object is passed.
+
+## 2.6.0 (2015-11-09)
+
+### Fixes
+
+Add `await` as a reserved word in module sources.
+
+Disallow `yield` in a parameter default value for a generator.
+
+Forbid using a comma after a rest pattern in an array destructuring.
+
+### New features
+
+Support parsing stdin in command-line tool.
+
+## 2.5.0 (2015-10-27)
+
+### Fixes
+
+Fix tokenizer support in the command-line tool.
+
+Stop allowing `new.target` outside of functions.
+
+Remove legacy `guard` and `guardedHandler` properties from try nodes.
+
+Stop allowing multiple `__proto__` properties on an object literal in strict mode.
+
+Don't allow rest parameters to be non-identifier patterns.
+
+Check for duplicate paramter names in arrow functions.
diff --git a/node_modules/acorn-node/node_modules/acorn/LICENSE b/node_modules/acorn-node/node_modules/acorn/LICENSE
new file mode 100644
index 0000000..cc5272c
--- /dev/null
+++ b/node_modules/acorn-node/node_modules/acorn/LICENSE
@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (C) 2012-2018 by various contributors (see AUTHORS)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/acorn-node/node_modules/acorn/README.md b/node_modules/acorn-node/node_modules/acorn/README.md
new file mode 100644
index 0000000..52d2e9b
--- /dev/null
+++ b/node_modules/acorn-node/node_modules/acorn/README.md
@@ -0,0 +1,269 @@
+# Acorn
+
+A tiny, fast JavaScript parser written in JavaScript.
+
+## Community
+
+Acorn is open source software released under an
+[MIT license](https://github.com/acornjs/acorn/blob/master/acorn/LICENSE).
+
+You are welcome to
+[report bugs](https://github.com/acornjs/acorn/issues) or create pull
+requests on [github](https://github.com/acornjs/acorn). For questions
+and discussion, please use the
+[Tern discussion forum](https://discuss.ternjs.net).
+
+## Installation
+
+The easiest way to install acorn is from [`npm`](https://www.npmjs.com/):
+
+```sh
+npm install acorn
+```
+
+Alternately, you can download the source and build acorn yourself:
+
+```sh
+git clone https://github.com/acornjs/acorn.git
+cd acorn
+npm install
+```
+
+## Interface
+
+**parse**`(input, options)` is the main interface to the library. The
+`input` parameter is a string, `options` can be undefined or an object
+setting some of the options listed below. The return value will be an
+abstract syntax tree object as specified by the [ESTree
+spec](https://github.com/estree/estree).
+
+```javascript
+let acorn = require("acorn");
+console.log(acorn.parse("1 + 1"));
+```
+
+When encountering a syntax error, the parser will raise a
+`SyntaxError` object with a meaningful message. The error object will
+have a `pos` property that indicates the string offset at which the
+error occurred, and a `loc` object that contains a `{line, column}`
+object referring to that same position.
+
+Options can be provided by passing a second argument, which should be
+an object containing any of these fields:
+
+- **ecmaVersion**: Indicates the ECMAScript version to parse. Must be
+  either 3, 5, 6 (2015), 7 (2016), 8 (2017), 9 (2018), 10 (2019) or 11
+  (2020, partial support). This influences support for strict mode,
+  the set of reserved words, and support for new syntax features.
+  Default is 10.
+
+  **NOTE**: Only 'stage 4' (finalized) ECMAScript features are being
+  implemented by Acorn. Other proposed new features can be implemented
+  through plugins.
+
+- **sourceType**: Indicate the mode the code should be parsed in. Can be
+  either `"script"` or `"module"`. This influences global strict mode
+  and parsing of `import` and `export` declarations.
+
+  **NOTE**: If set to `"module"`, then static `import` / `export` syntax
+  will be valid, even if `ecmaVersion` is less than 6.
+
+- **onInsertedSemicolon**: If given a callback, that callback will be
+  called whenever a missing semicolon is inserted by the parser. The
+  callback will be given the character offset of the point where the
+  semicolon is inserted as argument, and if `locations` is on, also a
+  `{line, column}` object representing this position.
+
+- **onTrailingComma**: Like `onInsertedSemicolon`, but for trailing
+  commas.
+
+- **allowReserved**: If `false`, using a reserved word will generate
+  an error. Defaults to `true` for `ecmaVersion` 3, `false` for higher
+  versions. When given the value `"never"`, reserved words and
+  keywords can also not be used as property names (as in Internet
+  Explorer's old parser).
+
+- **allowReturnOutsideFunction**: By default, a return statement at
+  the top level raises an error. Set this to `true` to accept such
+  code.
+
+- **allowImportExportEverywhere**: By default, `import` and `export`
+  declarations can only appear at a program's top level. Setting this
+  option to `true` allows them anywhere where a statement is allowed.
+  
+- **allowAwaitOutsideFunction**: By default, `await` expressions can
+  only appear inside `async` functions. Setting this option to
+  `true` allows to have top-level `await` expressions. They are
+  still not allowed in non-`async` functions, though.
+
+- **allowHashBang**: When this is enabled (off by default), if the
+  code starts with the characters `#!` (as in a shellscript), the
+  first line will be treated as a comment.
+
+- **locations**: When `true`, each node has a `loc` object attached
+  with `start` and `end` subobjects, each of which contains the
+  one-based line and zero-based column numbers in `{line, column}`
+  form. Default is `false`.
+
+- **onToken**: If a function is passed for this option, each found
+  token will be passed in same format as tokens returned from
+  `tokenizer().getToken()`.
+
+  If array is passed, each found token is pushed to it.
+
+  Note that you are not allowed to call the parser from the
+  callback—that will corrupt its internal state.
+
+- **onComment**: If a function is passed for this option, whenever a
+  comment is encountered the function will be called with the
+  following parameters:
+
+  - `block`: `true` if the comment is a block comment, false if it
+    is a line comment.
+  - `text`: The content of the comment.
+  - `start`: Character offset of the start of the comment.
+  - `end`: Character offset of the end of the comment.
+
+  When the `locations` options is on, the `{line, column}` locations
+  of the comment’s start and end are passed as two additional
+  parameters.
+
+  If array is passed for this option, each found comment is pushed
+  to it as object in Esprima format:
+
+  ```javascript
+  {
+    "type": "Line" | "Block",
+    "value": "comment text",
+    "start": Number,
+    "end": Number,
+    // If `locations` option is on:
+    "loc": {
+      "start": {line: Number, column: Number}
+      "end": {line: Number, column: Number}
+    },
+    // If `ranges` option is on:
+    "range": [Number, Number]
+  }
+  ```
+
+  Note that you are not allowed to call the parser from the
+  callback—that will corrupt its internal state.
+
+- **ranges**: Nodes have their start and end characters offsets
+  recorded in `start` and `end` properties (directly on the node,
+  rather than the `loc` object, which holds line/column data. To also
+  add a
+  [semi-standardized](https://bugzilla.mozilla.org/show_bug.cgi?id=745678)
+  `range` property holding a `[start, end]` array with the same
+  numbers, set the `ranges` option to `true`.
+
+- **program**: It is possible to parse multiple files into a single
+  AST by passing the tree produced by parsing the first file as the
+  `program` option in subsequent parses. This will add the toplevel
+  forms of the parsed file to the "Program" (top) node of an existing
+  parse tree.
+
+- **sourceFile**: When the `locations` option is `true`, you can pass
+  this option to add a `source` attribute in every node’s `loc`
+  object. Note that the contents of this option are not examined or
+  processed in any way; you are free to use whatever format you
+  choose.
+
+- **directSourceFile**: Like `sourceFile`, but a `sourceFile` property
+  will be added (regardless of the `location` option) directly to the
+  nodes, rather than the `loc` object.
+
+- **preserveParens**: If this option is `true`, parenthesized expressions
+  are represented by (non-standard) `ParenthesizedExpression` nodes
+  that have a single `expression` property containing the expression
+  inside parentheses.
+
+**parseExpressionAt**`(input, offset, options)` will parse a single
+expression in a string, and return its AST. It will not complain if
+there is more of the string left after the expression.
+
+**tokenizer**`(input, options)` returns an object with a `getToken`
+method that can be called repeatedly to get the next token, a `{start,
+end, type, value}` object (with added `loc` property when the
+`locations` option is enabled and `range` property when the `ranges`
+option is enabled). When the token's type is `tokTypes.eof`, you
+should stop calling the method, since it will keep returning that same
+token forever.
+
+In ES6 environment, returned result can be used as any other
+protocol-compliant iterable:
+
+```javascript
+for (let token of acorn.tokenizer(str)) {
+  // iterate over the tokens
+}
+
+// transform code to array of tokens:
+var tokens = [...acorn.tokenizer(str)];
+```
+
+**tokTypes** holds an object mapping names to the token type objects
+that end up in the `type` properties of tokens.
+
+**getLineInfo**`(input, offset)` can be used to get a `{line,
+column}` object for a given program string and offset.
+
+### The `Parser` class
+
+Instances of the **`Parser`** class contain all the state and logic
+that drives a parse. It has static methods `parse`,
+`parseExpressionAt`, and `tokenizer` that match the top-level
+functions by the same name.
+
+When extending the parser with plugins, you need to call these methods
+on the extended version of the class. To extend a parser with plugins,
+you can use its static `extend` method.
+
+```javascript
+var acorn = require("acorn");
+var jsx = require("acorn-jsx");
+var JSXParser = acorn.Parser.extend(jsx());
+JSXParser.parse("foo(<bar/>)");
+```
+
+The `extend` method takes any number of plugin values, and returns a
+new `Parser` class that includes the extra parser logic provided by
+the plugins.
+
+## Command line interface
+
+The `bin/acorn` utility can be used to parse a file from the command
+line. It accepts as arguments its input file and the following
+options:
+
+- `--ecma3|--ecma5|--ecma6|--ecma7|--ecma8|--ecma9|--ecma10`: Sets the ECMAScript version
+  to parse. Default is version 9.
+
+- `--module`: Sets the parsing mode to `"module"`. Is set to `"script"` otherwise.
+
+- `--locations`: Attaches a "loc" object to each node with "start" and
+  "end" subobjects, each of which contains the one-based line and
+  zero-based column numbers in `{line, column}` form.
+
+- `--allow-hash-bang`: If the code starts with the characters #! (as
+  in a shellscript), the first line will be treated as a comment.
+
+- `--compact`: No whitespace is used in the AST output.
+
+- `--silent`: Do not output the AST, just return the exit status.
+
+- `--help`: Print the usage information and quit.
+
+The utility spits out the syntax tree as JSON data.
+
+## Existing plugins
+
+ - [`acorn-jsx`](https://github.com/RReverser/acorn-jsx): Parse [Facebook JSX syntax extensions](https://github.com/facebook/jsx)
+ 
+Plugins for ECMAScript proposals:
+ 
+ - [`acorn-stage3`](https://github.com/acornjs/acorn-stage3): Parse most stage 3 proposals, bundling:
+   - [`acorn-class-fields`](https://github.com/acornjs/acorn-class-fields): Parse [class fields proposal](https://github.com/tc39/proposal-class-fields)
+   - [`acorn-import-meta`](https://github.com/acornjs/acorn-import-meta): Parse [import.meta proposal](https://github.com/tc39/proposal-import-meta)
+   - [`acorn-private-methods`](https://github.com/acornjs/acorn-private-methods): parse [private methods, getters and setters proposal](https://github.com/tc39/proposal-private-methods)n
diff --git a/node_modules/acorn-node/node_modules/acorn/bin/acorn b/node_modules/acorn-node/node_modules/acorn/bin/acorn
new file mode 100644
index 0000000..cf7df46
--- /dev/null
+++ b/node_modules/acorn-node/node_modules/acorn/bin/acorn
@@ -0,0 +1,4 @@
+#!/usr/bin/env node
+'use strict';
+
+require('../dist/bin.js');
diff --git a/node_modules/acorn-node/node_modules/acorn/dist/acorn.d.ts b/node_modules/acorn-node/node_modules/acorn/dist/acorn.d.ts
new file mode 100644
index 0000000..bda5f80
--- /dev/null
+++ b/node_modules/acorn-node/node_modules/acorn/dist/acorn.d.ts
@@ -0,0 +1,209 @@
+export as namespace acorn
+export = acorn
+
+declare namespace acorn {
+  function parse(input: string, options?: Options): Node
+
+  function parseExpressionAt(input: string, pos?: number, options?: Options): Node
+
+  function tokenizer(input: string, options?: Options): {
+    getToken(): Token
+    [Symbol.iterator](): Iterator<Token>
+  }
+
+  interface Options {
+    ecmaVersion?: 3 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020
+    sourceType?: 'script' | 'module'
+    onInsertedSemicolon?: (lastTokEnd: number, lastTokEndLoc?: Position) => void
+    onTrailingComma?: (lastTokEnd: number, lastTokEndLoc?: Position) => void
+    allowReserved?: boolean | 'never'
+    allowReturnOutsideFunction?: boolean
+    allowImportExportEverywhere?: boolean
+    allowAwaitOutsideFunction?: boolean
+    allowHashBang?: boolean
+    locations?: boolean
+    onToken?: ((token: Token) => any) | Token[]
+    onComment?: ((
+      isBlock: boolean, text: string, start: number, end: number, startLoc?: Position,
+      endLoc?: Position
+    ) => void) | Comment[]
+    ranges?: boolean
+    program?: Node
+    sourceFile?: string
+    directSourceFile?: string
+    preserveParens?: boolean
+  }
+
+  class Parser {
+    constructor(options: Options, input: string, startPos?: number)
+    parse(this: Parser): Node
+    static parse(this: typeof Parser, input: string, options?: Options): Node
+    static parseExpressionAt(this: typeof Parser, input: string, pos: number, options?: Options): Node
+    static tokenizer(this: typeof Parser, input: string, options?: Options): {
+      getToken(): Token
+      [Symbol.iterator](): Iterator<Token>
+    }
+    static extend(this: typeof Parser, ...plugins: ((BaseParser: typeof Parser) => typeof Parser)[]): typeof Parser
+  }
+
+  interface Position { line: number; column: number; offset: number }
+
+  const defaultOptions: Options
+
+  function getLineInfo(input: string, offset: number): Position
+
+  class SourceLocation {
+    start: Position
+    end: Position
+    source?: string | null
+    constructor(p: Parser, start: Position, end: Position)
+  }
+
+  class Node {
+    type: string
+    start: number
+    end: number
+    loc?: SourceLocation
+    sourceFile?: string
+    range?: [number, number]
+    constructor(parser: Parser, pos: number, loc?: SourceLocation)
+  }
+
+  class TokenType {
+    label: string
+    keyword: string
+    beforeExpr: boolean
+    startsExpr: boolean
+    isLoop: boolean
+    isAssign: boolean
+    prefix: boolean
+    postfix: boolean
+    binop: number
+    updateContext?: (prevType: TokenType) => void
+    constructor(label: string, conf?: any)
+  }
+
+  const tokTypes: {
+    num: TokenType
+    regexp: TokenType
+    string: TokenType
+    name: TokenType
+    eof: TokenType
+    bracketL: TokenType
+    bracketR: TokenType
+    braceL: TokenType
+    braceR: TokenType
+    parenL: TokenType
+    parenR: TokenType
+    comma: TokenType
+    semi: TokenType
+    colon: TokenType
+    dot: TokenType
+    question: TokenType
+    arrow: TokenType
+    template: TokenType
+    ellipsis: TokenType
+    backQuote: TokenType
+    dollarBraceL: TokenType
+    eq: TokenType
+    assign: TokenType
+    incDec: TokenType
+    prefix: TokenType
+    logicalOR: TokenType
+    logicalAND: TokenType
+    bitwiseOR: TokenType
+    bitwiseXOR: TokenType
+    bitwiseAND: TokenType
+    equality: TokenType
+    relational: TokenType
+    bitShift: TokenType
+    plusMin: TokenType
+    modulo: TokenType
+    star: TokenType
+    slash: TokenType
+    starstar: TokenType
+    _break: TokenType
+    _case: TokenType
+    _catch: TokenType
+    _continue: TokenType
+    _debugger: TokenType
+    _default: TokenType
+    _do: TokenType
+    _else: TokenType
+    _finally: TokenType
+    _for: TokenType
+    _function: TokenType
+    _if: TokenType
+    _return: TokenType
+    _switch: TokenType
+    _throw: TokenType
+    _try: TokenType
+    _var: TokenType
+    _const: TokenType
+    _while: TokenType
+    _with: TokenType
+    _new: TokenType
+    _this: TokenType
+    _super: TokenType
+    _class: TokenType
+    _extends: TokenType
+    _export: TokenType
+    _import: TokenType
+    _null: TokenType
+    _true: TokenType
+    _false: TokenType
+    _in: TokenType
+    _instanceof: TokenType
+    _typeof: TokenType
+    _void: TokenType
+    _delete: TokenType
+  }
+
+  class TokContext {
+    constructor(token: string, isExpr: boolean, preserveSpace: boolean, override?: (p: Parser) => void)
+  }
+
+  const tokContexts: {
+    b_stat: TokContext
+    b_expr: TokContext
+    b_tmpl: TokContext
+    p_stat: TokContext
+    p_expr: TokContext
+    q_tmpl: TokContext
+    f_expr: TokContext
+  }
+
+  function isIdentifierStart(code: number, astral?: boolean): boolean
+
+  function isIdentifierChar(code: number, astral?: boolean): boolean
+
+  interface AbstractToken {
+  }
+
+  interface Comment extends AbstractToken {
+    type: string
+    value: string
+    start: number
+    end: number
+    loc?: SourceLocation
+    range?: [number, number]
+  }
+
+  class Token {
+    type: TokenType
+    value: any
+    start: number
+    end: number
+    loc?: SourceLocation
+    range?: [number, number]
+    constructor(p: Parser)
+  }
+
+  function isNewLine(code: number): boolean
+
+  const lineBreak: RegExp
+
+  const lineBreakG: RegExp
+
+  const version: string
+}
diff --git a/node_modules/acorn-node/node_modules/acorn/dist/acorn.js b/node_modules/acorn-node/node_modules/acorn/dist/acorn.js
new file mode 100644
index 0000000..0523f0e
--- /dev/null
+++ b/node_modules/acorn-node/node_modules/acorn/dist/acorn.js
@@ -0,0 +1,5186 @@
+(function (global, factory) {
+  typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports) :
+  typeof define === 'function' && define.amd ? define(['exports'], factory) :
+  (global = global || self, factory(global.acorn = {}));
+}(this, (function (exports) { 'use strict';
+
+  // Reserved word lists for various dialects of the language
+
+  var reservedWords = {
+    3: "abstract boolean byte char class double enum export extends final float goto implements import int interface long native package private protected public short static super synchronized throws transient volatile",
+    5: "class enum extends super const export import",
+    6: "enum",
+    strict: "implements interface let package private protected public static yield",
+    strictBind: "eval arguments"
+  };
+
+  // And the keywords
+
+  var ecma5AndLessKeywords = "break case catch continue debugger default do else finally for function if return switch throw try var while with null true false instanceof typeof void delete new in this";
+
+  var keywords = {
+    5: ecma5AndLessKeywords,
+    "5module": ecma5AndLessKeywords + " export import",
+    6: ecma5AndLessKeywords + " const class extends export import super"
+  };
+
+  var keywordRelationalOperator = /^in(stanceof)?$/;
+
+  // ## Character categories
+
+  // Big ugly regular expressions that match characters in the
+  // whitespace, identifier, and identifier-start categories. These
+  // are only applied when a character is found to actually have a
+  // code point above 128.
+  // Generated by `bin/generate-identifier-regex.js`.
+  var nonASCIIidentifierStartChars = "\xaa\xb5\xba\xc0-\xd6\xd8-\xf6\xf8-\u02c1\u02c6-\u02d1\u02e0-\u02e4\u02ec\u02ee\u0370-\u0374\u0376\u0377\u037a-\u037d\u037f\u0386\u0388-\u038a\u038c\u038e-\u03a1\u03a3-\u03f5\u03f7-\u0481\u048a-\u052f\u0531-\u0556\u0559\u0560-\u0588\u05d0-\u05ea\u05ef-\u05f2\u0620-\u064a\u066e\u066f\u0671-\u06d3\u06d5\u06e5\u06e6\u06ee\u06ef\u06fa-\u06fc\u06ff\u0710\u0712-\u072f\u074d-\u07a5\u07b1\u07ca-\u07ea\u07f4\u07f5\u07fa\u0800-\u0815\u081a\u0824\u0828\u0840-\u0858\u0860-\u086a\u08a0-\u08b4\u08b6-\u08c7\u0904-\u0939\u093d\u0950\u0958-\u0961\u0971-\u0980\u0985-\u098c\u098f\u0990\u0993-\u09a8\u09aa-\u09b0\u09b2\u09b6-\u09b9\u09bd\u09ce\u09dc\u09dd\u09df-\u09e1\u09f0\u09f1\u09fc\u0a05-\u0a0a\u0a0f\u0a10\u0a13-\u0a28\u0a2a-\u0a30\u0a32\u0a33\u0a35\u0a36\u0a38\u0a39\u0a59-\u0a5c\u0a5e\u0a72-\u0a74\u0a85-\u0a8d\u0a8f-\u0a91\u0a93-\u0aa8\u0aaa-\u0ab0\u0ab2\u0ab3\u0ab5-\u0ab9\u0abd\u0ad0\u0ae0\u0ae1\u0af9\u0b05-\u0b0c\u0b0f\u0b10\u0b13-\u0b28\u0b2a-\u0b30\u0b32\u0b33\u0b35-\u0b39\u0b3d\u0b5c\u0b5d\u0b5f-\u0b61\u0b71\u0b83\u0b85-\u0b8a\u0b8e-\u0b90\u0b92-\u0b95\u0b99\u0b9a\u0b9c\u0b9e\u0b9f\u0ba3\u0ba4\u0ba8-\u0baa\u0bae-\u0bb9\u0bd0\u0c05-\u0c0c\u0c0e-\u0c10\u0c12-\u0c28\u0c2a-\u0c39\u0c3d\u0c58-\u0c5a\u0c60\u0c61\u0c80\u0c85-\u0c8c\u0c8e-\u0c90\u0c92-\u0ca8\u0caa-\u0cb3\u0cb5-\u0cb9\u0cbd\u0cde\u0ce0\u0ce1\u0cf1\u0cf2\u0d04-\u0d0c\u0d0e-\u0d10\u0d12-\u0d3a\u0d3d\u0d4e\u0d54-\u0d56\u0d5f-\u0d61\u0d7a-\u0d7f\u0d85-\u0d96\u0d9a-\u0db1\u0db3-\u0dbb\u0dbd\u0dc0-\u0dc6\u0e01-\u0e30\u0e32\u0e33\u0e40-\u0e46\u0e81\u0e82\u0e84\u0e86-\u0e8a\u0e8c-\u0ea3\u0ea5\u0ea7-\u0eb0\u0eb2\u0eb3\u0ebd\u0ec0-\u0ec4\u0ec6\u0edc-\u0edf\u0f00\u0f40-\u0f47\u0f49-\u0f6c\u0f88-\u0f8c\u1000-\u102a\u103f\u1050-\u1055\u105a-\u105d\u1061\u1065\u1066\u106e-\u1070\u1075-\u1081\u108e\u10a0-\u10c5\u10c7\u10cd\u10d0-\u10fa\u10fc-\u1248\u124a-\u124d\u1250-\u1256\u1258\u125a-\u125d\u1260-\u1288\u128a-\u128d\u1290-\u12b0\u12b2-\u12b5\u12b8-\u12be\u12c0\u12c2-\u12c5\u12c8-\u12d6\u12d8-\u1310\u1312-\u1315\u1318-\u135a\u1380-\u138f\u13a0-\u13f5\u13f8-\u13fd\u1401-\u166c\u166f-\u167f\u1681-\u169a\u16a0-\u16ea\u16ee-\u16f8\u1700-\u170c\u170e-\u1711\u1720-\u1731\u1740-\u1751\u1760-\u176c\u176e-\u1770\u1780-\u17b3\u17d7\u17dc\u1820-\u1878\u1880-\u18a8\u18aa\u18b0-\u18f5\u1900-\u191e\u1950-\u196d\u1970-\u1974\u1980-\u19ab\u19b0-\u19c9\u1a00-\u1a16\u1a20-\u1a54\u1aa7\u1b05-\u1b33\u1b45-\u1b4b\u1b83-\u1ba0\u1bae\u1baf\u1bba-\u1be5\u1c00-\u1c23\u1c4d-\u1c4f\u1c5a-\u1c7d\u1c80-\u1c88\u1c90-\u1cba\u1cbd-\u1cbf\u1ce9-\u1cec\u1cee-\u1cf3\u1cf5\u1cf6\u1cfa\u1d00-\u1dbf\u1e00-\u1f15\u1f18-\u1f1d\u1f20-\u1f45\u1f48-\u1f4d\u1f50-\u1f57\u1f59\u1f5b\u1f5d\u1f5f-\u1f7d\u1f80-\u1fb4\u1fb6-\u1fbc\u1fbe\u1fc2-\u1fc4\u1fc6-\u1fcc\u1fd0-\u1fd3\u1fd6-\u1fdb\u1fe0-\u1fec\u1ff2-\u1ff4\u1ff6-\u1ffc\u2071\u207f\u2090-\u209c\u2102\u2107\u210a-\u2113\u2115\u2118-\u211d\u2124\u2126\u2128\u212a-\u2139\u213c-\u213f\u2145-\u2149\u214e\u2160-\u2188\u2c00-\u2c2e\u2c30-\u2c5e\u2c60-\u2ce4\u2ceb-\u2cee\u2cf2\u2cf3\u2d00-\u2d25\u2d27\u2d2d\u2d30-\u2d67\u2d6f\u2d80-\u2d96\u2da0-\u2da6\u2da8-\u2dae\u2db0-\u2db6\u2db8-\u2dbe\u2dc0-\u2dc6\u2dc8-\u2dce\u2dd0-\u2dd6\u2dd8-\u2dde\u3005-\u3007\u3021-\u3029\u3031-\u3035\u3038-\u303c\u3041-\u3096\u309b-\u309f\u30a1-\u30fa\u30fc-\u30ff\u3105-\u312f\u3131-\u318e\u31a0-\u31bf\u31f0-\u31ff\u3400-\u4dbf\u4e00-\u9ffc\ua000-\ua48c\ua4d0-\ua4fd\ua500-\ua60c\ua610-\ua61f\ua62a\ua62b\ua640-\ua66e\ua67f-\ua69d\ua6a0-\ua6ef\ua717-\ua71f\ua722-\ua788\ua78b-\ua7bf\ua7c2-\ua7ca\ua7f5-\ua801\ua803-\ua805\ua807-\ua80a\ua80c-\ua822\ua840-\ua873\ua882-\ua8b3\ua8f2-\ua8f7\ua8fb\ua8fd\ua8fe\ua90a-\ua925\ua930-\ua946\ua960-\ua97c\ua984-\ua9b2\ua9cf\ua9e0-\ua9e4\ua9e6-\ua9ef\ua9fa-\ua9fe\uaa00-\uaa28\uaa40-\uaa42\uaa44-\uaa4b\uaa60-\uaa76\uaa7a\uaa7e-\uaaaf\uaab1\uaab5\uaab6\uaab9-\uaabd\uaac0\uaac2\uaadb-\uaadd\uaae0-\uaaea\uaaf2-\uaaf4\uab01-\uab06\uab09-\uab0e\uab11-\uab16\uab20-\uab26\uab28-\uab2e\uab30-\uab5a\uab5c-\uab69\uab70-\uabe2\uac00-\ud7a3\ud7b0-\ud7c6\ud7cb-\ud7fb\uf900-\ufa6d\ufa70-\ufad9\ufb00-\ufb06\ufb13-\ufb17\ufb1d\ufb1f-\ufb28\ufb2a-\ufb36\ufb38-\ufb3c\ufb3e\ufb40\ufb41\ufb43\ufb44\ufb46-\ufbb1\ufbd3-\ufd3d\ufd50-\ufd8f\ufd92-\ufdc7\ufdf0-\ufdfb\ufe70-\ufe74\ufe76-\ufefc\uff21-\uff3a\uff41-\uff5a\uff66-\uffbe\uffc2-\uffc7\uffca-\uffcf\uffd2-\uffd7\uffda-\uffdc";
+  var nonASCIIidentifierChars = "\u200c\u200d\xb7\u0300-\u036f\u0387\u0483-\u0487\u0591-\u05bd\u05bf\u05c1\u05c2\u05c4\u05c5\u05c7\u0610-\u061a\u064b-\u0669\u0670\u06d6-\u06dc\u06df-\u06e4\u06e7\u06e8\u06ea-\u06ed\u06f0-\u06f9\u0711\u0730-\u074a\u07a6-\u07b0\u07c0-\u07c9\u07eb-\u07f3\u07fd\u0816-\u0819\u081b-\u0823\u0825-\u0827\u0829-\u082d\u0859-\u085b\u08d3-\u08e1\u08e3-\u0903\u093a-\u093c\u093e-\u094f\u0951-\u0957\u0962\u0963\u0966-\u096f\u0981-\u0983\u09bc\u09be-\u09c4\u09c7\u09c8\u09cb-\u09cd\u09d7\u09e2\u09e3\u09e6-\u09ef\u09fe\u0a01-\u0a03\u0a3c\u0a3e-\u0a42\u0a47\u0a48\u0a4b-\u0a4d\u0a51\u0a66-\u0a71\u0a75\u0a81-\u0a83\u0abc\u0abe-\u0ac5\u0ac7-\u0ac9\u0acb-\u0acd\u0ae2\u0ae3\u0ae6-\u0aef\u0afa-\u0aff\u0b01-\u0b03\u0b3c\u0b3e-\u0b44\u0b47\u0b48\u0b4b-\u0b4d\u0b55-\u0b57\u0b62\u0b63\u0b66-\u0b6f\u0b82\u0bbe-\u0bc2\u0bc6-\u0bc8\u0bca-\u0bcd\u0bd7\u0be6-\u0bef\u0c00-\u0c04\u0c3e-\u0c44\u0c46-\u0c48\u0c4a-\u0c4d\u0c55\u0c56\u0c62\u0c63\u0c66-\u0c6f\u0c81-\u0c83\u0cbc\u0cbe-\u0cc4\u0cc6-\u0cc8\u0cca-\u0ccd\u0cd5\u0cd6\u0ce2\u0ce3\u0ce6-\u0cef\u0d00-\u0d03\u0d3b\u0d3c\u0d3e-\u0d44\u0d46-\u0d48\u0d4a-\u0d4d\u0d57\u0d62\u0d63\u0d66-\u0d6f\u0d81-\u0d83\u0dca\u0dcf-\u0dd4\u0dd6\u0dd8-\u0ddf\u0de6-\u0def\u0df2\u0df3\u0e31\u0e34-\u0e3a\u0e47-\u0e4e\u0e50-\u0e59\u0eb1\u0eb4-\u0ebc\u0ec8-\u0ecd\u0ed0-\u0ed9\u0f18\u0f19\u0f20-\u0f29\u0f35\u0f37\u0f39\u0f3e\u0f3f\u0f71-\u0f84\u0f86\u0f87\u0f8d-\u0f97\u0f99-\u0fbc\u0fc6\u102b-\u103e\u1040-\u1049\u1056-\u1059\u105e-\u1060\u1062-\u1064\u1067-\u106d\u1071-\u1074\u1082-\u108d\u108f-\u109d\u135d-\u135f\u1369-\u1371\u1712-\u1714\u1732-\u1734\u1752\u1753\u1772\u1773\u17b4-\u17d3\u17dd\u17e0-\u17e9\u180b-\u180d\u1810-\u1819\u18a9\u1920-\u192b\u1930-\u193b\u1946-\u194f\u19d0-\u19da\u1a17-\u1a1b\u1a55-\u1a5e\u1a60-\u1a7c\u1a7f-\u1a89\u1a90-\u1a99\u1ab0-\u1abd\u1abf\u1ac0\u1b00-\u1b04\u1b34-\u1b44\u1b50-\u1b59\u1b6b-\u1b73\u1b80-\u1b82\u1ba1-\u1bad\u1bb0-\u1bb9\u1be6-\u1bf3\u1c24-\u1c37\u1c40-\u1c49\u1c50-\u1c59\u1cd0-\u1cd2\u1cd4-\u1ce8\u1ced\u1cf4\u1cf7-\u1cf9\u1dc0-\u1df9\u1dfb-\u1dff\u203f\u2040\u2054\u20d0-\u20dc\u20e1\u20e5-\u20f0\u2cef-\u2cf1\u2d7f\u2de0-\u2dff\u302a-\u302f\u3099\u309a\ua620-\ua629\ua66f\ua674-\ua67d\ua69e\ua69f\ua6f0\ua6f1\ua802\ua806\ua80b\ua823-\ua827\ua82c\ua880\ua881\ua8b4-\ua8c5\ua8d0-\ua8d9\ua8e0-\ua8f1\ua8ff-\ua909\ua926-\ua92d\ua947-\ua953\ua980-\ua983\ua9b3-\ua9c0\ua9d0-\ua9d9\ua9e5\ua9f0-\ua9f9\uaa29-\uaa36\uaa43\uaa4c\uaa4d\uaa50-\uaa59\uaa7b-\uaa7d\uaab0\uaab2-\uaab4\uaab7\uaab8\uaabe\uaabf\uaac1\uaaeb-\uaaef\uaaf5\uaaf6\uabe3-\uabea\uabec\uabed\uabf0-\uabf9\ufb1e\ufe00-\ufe0f\ufe20-\ufe2f\ufe33\ufe34\ufe4d-\ufe4f\uff10-\uff19\uff3f";
+
+  var nonASCIIidentifierStart = new RegExp("[" + nonASCIIidentifierStartChars + "]");
+  var nonASCIIidentifier = new RegExp("[" + nonASCIIidentifierStartChars + nonASCIIidentifierChars + "]");
+
+  nonASCIIidentifierStartChars = nonASCIIidentifierChars = null;
+
+  // These are a run-length and offset encoded representation of the
+  // >0xffff code points that are a valid part of identifiers. The
+  // offset starts at 0x10000, and each pair of numbers represents an
+  // offset to the next range, and then a size of the range. They were
+  // generated by bin/generate-identifier-regex.js
+
+  // eslint-disable-next-line comma-spacing
+  var astralIdentifierStartCodes = [0,11,2,25,2,18,2,1,2,14,3,13,35,122,70,52,268,28,4,48,48,31,14,29,6,37,11,29,3,35,5,7,2,4,43,157,19,35,5,35,5,39,9,51,157,310,10,21,11,7,153,5,3,0,2,43,2,1,4,0,3,22,11,22,10,30,66,18,2,1,11,21,11,25,71,55,7,1,65,0,16,3,2,2,2,28,43,28,4,28,36,7,2,27,28,53,11,21,11,18,14,17,111,72,56,50,14,50,14,35,349,41,7,1,79,28,11,0,9,21,107,20,28,22,13,52,76,44,33,24,27,35,30,0,3,0,9,34,4,0,13,47,15,3,22,0,2,0,36,17,2,24,85,6,2,0,2,3,2,14,2,9,8,46,39,7,3,1,3,21,2,6,2,1,2,4,4,0,19,0,13,4,159,52,19,3,21,2,31,47,21,1,2,0,185,46,42,3,37,47,21,0,60,42,14,0,72,26,230,43,117,63,32,7,3,0,3,7,2,1,2,23,16,0,2,0,95,7,3,38,17,0,2,0,29,0,11,39,8,0,22,0,12,45,20,0,35,56,264,8,2,36,18,0,50,29,113,6,2,1,2,37,22,0,26,5,2,1,2,31,15,0,328,18,190,0,80,921,103,110,18,195,2749,1070,4050,582,8634,568,8,30,114,29,19,47,17,3,32,20,6,18,689,63,129,74,6,0,67,12,65,1,2,0,29,6135,9,1237,43,8,8952,286,50,2,18,3,9,395,2309,106,6,12,4,8,8,9,5991,84,2,70,2,1,3,0,3,1,3,3,2,11,2,0,2,6,2,64,2,3,3,7,2,6,2,27,2,3,2,4,2,0,4,6,2,339,3,24,2,24,2,30,2,24,2,30,2,24,2,30,2,24,2,30,2,24,2,7,2357,44,11,6,17,0,370,43,1301,196,60,67,8,0,1205,3,2,26,2,1,2,0,3,0,2,9,2,3,2,0,2,0,7,0,5,0,2,0,2,0,2,2,2,1,2,0,3,0,2,0,2,0,2,0,2,0,2,1,2,0,3,3,2,6,2,3,2,3,2,0,2,9,2,16,6,2,2,4,2,16,4421,42717,35,4148,12,221,3,5761,15,7472,3104,541,1507,4938];
+
+  // eslint-disable-next-line comma-spacing
+  var astralIdentifierCodes = [509,0,227,0,150,4,294,9,1368,2,2,1,6,3,41,2,5,0,166,1,574,3,9,9,370,1,154,10,176,2,54,14,32,9,16,3,46,10,54,9,7,2,37,13,2,9,6,1,45,0,13,2,49,13,9,3,2,11,83,11,7,0,161,11,6,9,7,3,56,1,2,6,3,1,3,2,10,0,11,1,3,6,4,4,193,17,10,9,5,0,82,19,13,9,214,6,3,8,28,1,83,16,16,9,82,12,9,9,84,14,5,9,243,14,166,9,71,5,2,1,3,3,2,0,2,1,13,9,120,6,3,6,4,0,29,9,41,6,2,3,9,0,10,10,47,15,406,7,2,7,17,9,57,21,2,13,123,5,4,0,2,1,2,6,2,0,9,9,49,4,2,1,2,4,9,9,330,3,19306,9,135,4,60,6,26,9,1014,0,2,54,8,3,82,0,12,1,19628,1,5319,4,4,5,9,7,3,6,31,3,149,2,1418,49,513,54,5,49,9,0,15,0,23,4,2,14,1361,6,2,16,3,6,2,1,2,4,262,6,10,9,419,13,1495,6,110,6,6,9,4759,9,787719,239];
+
+  // This has a complexity linear to the value of the code. The
+  // assumption is that looking up astral identifier characters is
+  // rare.
+  function isInAstralSet(code, set) {
+    var pos = 0x10000;
+    for (var i = 0; i < set.length; i += 2) {
+      pos += set[i];
+      if (pos > code) { return false }
+      pos += set[i + 1];
+      if (pos >= code) { return true }
+    }
+  }
+
+  // Test whether a given character code starts an identifier.
+
+  function isIdentifierStart(code, astral) {
+    if (code < 65) { return code === 36 }
+    if (code < 91) { return true }
+    if (code < 97) { return code === 95 }
+    if (code < 123) { return true }
+    if (code <= 0xffff) { return code >= 0xaa && nonASCIIidentifierStart.test(String.fromCharCode(code)) }
+    if (astral === false) { return false }
+    return isInAstralSet(code, astralIdentifierStartCodes)
+  }
+
+  // Test whether a given character is part of an identifier.
+
+  function isIdentifierChar(code, astral) {
+    if (code < 48) { return code === 36 }
+    if (code < 58) { return true }
+    if (code < 65) { return false }
+    if (code < 91) { return true }
+    if (code < 97) { return code === 95 }
+    if (code < 123) { return true }
+    if (code <= 0xffff) { return code >= 0xaa && nonASCIIidentifier.test(String.fromCharCode(code)) }
+    if (astral === false) { return false }
+    return isInAstralSet(code, astralIdentifierStartCodes) || isInAstralSet(code, astralIdentifierCodes)
+  }
+
+  // ## Token types
+
+  // The assignment of fine-grained, information-carrying type objects
+  // allows the tokenizer to store the information it has about a
+  // token in a way that is very cheap for the parser to look up.
+
+  // All token type variables start with an underscore, to make them
+  // easy to recognize.
+
+  // The `beforeExpr` property is used to disambiguate between regular
+  // expressions and divisions. It is set on all token types that can
+  // be followed by an expression (thus, a slash after them would be a
+  // regular expression).
+  //
+  // The `startsExpr` property is used to check if the token ends a
+  // `yield` expression. It is set on all token types that either can
+  // directly start an expression (like a quotation mark) or can
+  // continue an expression (like the body of a string).
+  //
+  // `isLoop` marks a keyword as starting a loop, which is important
+  // to know when parsing a label, in order to allow or disallow
+  // continue jumps to that label.
+
+  var TokenType = function TokenType(label, conf) {
+    if ( conf === void 0 ) conf = {};
+
+    this.label = label;
+    this.keyword = conf.keyword;
+    this.beforeExpr = !!conf.beforeExpr;
+    this.startsExpr = !!conf.startsExpr;
+    this.isLoop = !!conf.isLoop;
+    this.isAssign = !!conf.isAssign;
+    this.prefix = !!conf.prefix;
+    this.postfix = !!conf.postfix;
+    this.binop = conf.binop || null;
+    this.updateContext = null;
+  };
+
+  function binop(name, prec) {
+    return new TokenType(name, {beforeExpr: true, binop: prec})
+  }
+  var beforeExpr = {beforeExpr: true}, startsExpr = {startsExpr: true};
+
+  // Map keyword names to token types.
+
+  var keywords$1 = {};
+
+  // Succinct definitions of keyword token types
+  function kw(name, options) {
+    if ( options === void 0 ) options = {};
+
+    options.keyword = name;
+    return keywords$1[name] = new TokenType(name, options)
+  }
+
+  var types = {
+    num: new TokenType("num", startsExpr),
+    regexp: new TokenType("regexp", startsExpr),
+    string: new TokenType("string", startsExpr),
+    name: new TokenType("name", startsExpr),
+    eof: new TokenType("eof"),
+
+    // Punctuation token types.
+    bracketL: new TokenType("[", {beforeExpr: true, startsExpr: true}),
+    bracketR: new TokenType("]"),
+    braceL: new TokenType("{", {beforeExpr: true, startsExpr: true}),
+    braceR: new TokenType("}"),
+    parenL: new TokenType("(", {beforeExpr: true, startsExpr: true}),
+    parenR: new TokenType(")"),
+    comma: new TokenType(",", beforeExpr),
+    semi: new TokenType(";", beforeExpr),
+    colon: new TokenType(":", beforeExpr),
+    dot: new TokenType("."),
+    question: new TokenType("?", beforeExpr),
+    questionDot: new TokenType("?."),
+    arrow: new TokenType("=>", beforeExpr),
+    template: new TokenType("template"),
+    invalidTemplate: new TokenType("invalidTemplate"),
+    ellipsis: new TokenType("...", beforeExpr),
+    backQuote: new TokenType("`", startsExpr),
+    dollarBraceL: new TokenType("${", {beforeExpr: true, startsExpr: true}),
+
+    // Operators. These carry several kinds of properties to help the
+    // parser use them properly (the presence of these properties is
+    // what categorizes them as operators).
+    //
+    // `binop`, when present, specifies that this operator is a binary
+    // operator, and will refer to its precedence.
+    //
+    // `prefix` and `postfix` mark the operator as a prefix or postfix
+    // unary operator.
+    //
+    // `isAssign` marks all of `=`, `+=`, `-=` etcetera, which act as
+    // binary operators with a very low precedence, that should result
+    // in AssignmentExpression nodes.
+
+    eq: new TokenType("=", {beforeExpr: true, isAssign: true}),
+    assign: new TokenType("_=", {beforeExpr: true, isAssign: true}),
+    incDec: new TokenType("++/--", {prefix: true, postfix: true, startsExpr: true}),
+    prefix: new TokenType("!/~", {beforeExpr: true, prefix: true, startsExpr: true}),
+    logicalOR: binop("||", 1),
+    logicalAND: binop("&&", 2),
+    bitwiseOR: binop("|", 3),
+    bitwiseXOR: binop("^", 4),
+    bitwiseAND: binop("&", 5),
+    equality: binop("==/!=/===/!==", 6),
+    relational: binop("</>/<=/>=", 7),
+    bitShift: binop("<</>>/>>>", 8),
+    plusMin: new TokenType("+/-", {beforeExpr: true, binop: 9, prefix: true, startsExpr: true}),
+    modulo: binop("%", 10),
+    star: binop("*", 10),
+    slash: binop("/", 10),
+    starstar: new TokenType("**", {beforeExpr: true}),
+    coalesce: binop("??", 1),
+
+    // Keyword token types.
+    _break: kw("break"),
+    _case: kw("case", beforeExpr),
+    _catch: kw("catch"),
+    _continue: kw("continue"),
+    _debugger: kw("debugger"),
+    _default: kw("default", beforeExpr),
+    _do: kw("do", {isLoop: true, beforeExpr: true}),
+    _else: kw("else", beforeExpr),
+    _finally: kw("finally"),
+    _for: kw("for", {isLoop: true}),
+    _function: kw("function", startsExpr),
+    _if: kw("if"),
+    _return: kw("return", beforeExpr),
+    _switch: kw("switch"),
+    _throw: kw("throw", beforeExpr),
+    _try: kw("try"),
+    _var: kw("var"),
+    _const: kw("const"),
+    _while: kw("while", {isLoop: true}),
+    _with: kw("with"),
+    _new: kw("new", {beforeExpr: true, startsExpr: true}),
+    _this: kw("this", startsExpr),
+    _super: kw("super", startsExpr),
+    _class: kw("class", startsExpr),
+    _extends: kw("extends", beforeExpr),
+    _export: kw("export"),
+    _import: kw("import", startsExpr),
+    _null: kw("null", startsExpr),
+    _true: kw("true", startsExpr),
+    _false: kw("false", startsExpr),
+    _in: kw("in", {beforeExpr: true, binop: 7}),
+    _instanceof: kw("instanceof", {beforeExpr: true, binop: 7}),
+    _typeof: kw("typeof", {beforeExpr: true, prefix: true, startsExpr: true}),
+    _void: kw("void", {beforeExpr: true, prefix: true, startsExpr: true}),
+    _delete: kw("delete", {beforeExpr: true, prefix: true, startsExpr: true})
+  };
+
+  // Matches a whole line break (where CRLF is considered a single
+  // line break). Used to count lines.
+
+  var lineBreak = /\r\n?|\n|\u2028|\u2029/;
+  var lineBreakG = new RegExp(lineBreak.source, "g");
+
+  function isNewLine(code, ecma2019String) {
+    return code === 10 || code === 13 || (!ecma2019String && (code === 0x2028 || code === 0x2029))
+  }
+
+  var nonASCIIwhitespace = /[\u1680\u2000-\u200a\u202f\u205f\u3000\ufeff]/;
+
+  var skipWhiteSpace = /(?:\s|\/\/.*|\/\*[^]*?\*\/)*/g;
+
+  var ref = Object.prototype;
+  var hasOwnProperty = ref.hasOwnProperty;
+  var toString = ref.toString;
+
+  // Checks if an object has a property.
+
+  function has(obj, propName) {
+    return hasOwnProperty.call(obj, propName)
+  }
+
+  var isArray = Array.isArray || (function (obj) { return (
+    toString.call(obj) === "[object Array]"
+  ); });
+
+  function wordsRegexp(words) {
+    return new RegExp("^(?:" + words.replace(/ /g, "|") + ")$")
+  }
+
+  // These are used when `options.locations` is on, for the
+  // `startLoc` and `endLoc` properties.
+
+  var Position = function Position(line, col) {
+    this.line = line;
+    this.column = col;
+  };
+
+  Position.prototype.offset = function offset (n) {
+    return new Position(this.line, this.column + n)
+  };
+
+  var SourceLocation = function SourceLocation(p, start, end) {
+    this.start = start;
+    this.end = end;
+    if (p.sourceFile !== null) { this.source = p.sourceFile; }
+  };
+
+  // The `getLineInfo` function is mostly useful when the
+  // `locations` option is off (for performance reasons) and you
+  // want to find the line/column position for a given character
+  // offset. `input` should be the code string that the offset refers
+  // into.
+
+  function getLineInfo(input, offset) {
+    for (var line = 1, cur = 0;;) {
+      lineBreakG.lastIndex = cur;
+      var match = lineBreakG.exec(input);
+      if (match && match.index < offset) {
+        ++line;
+        cur = match.index + match[0].length;
+      } else {
+        return new Position(line, offset - cur)
+      }
+    }
+  }
+
+  // A second optional argument can be given to further configure
+  // the parser process. These options are recognized:
+
+  var defaultOptions = {
+    // `ecmaVersion` indicates the ECMAScript version to parse. Must be
+    // either 3, 5, 6 (2015), 7 (2016), 8 (2017), 9 (2018), or 10
+    // (2019). This influences support for strict mode, the set of
+    // reserved words, and support for new syntax features. The default
+    // is 10.
+    ecmaVersion: 10,
+    // `sourceType` indicates the mode the code should be parsed in.
+    // Can be either `"script"` or `"module"`. This influences global
+    // strict mode and parsing of `import` and `export` declarations.
+    sourceType: "script",
+    // `onInsertedSemicolon` can be a callback that will be called
+    // when a semicolon is automatically inserted. It will be passed
+    // the position of the comma as an offset, and if `locations` is
+    // enabled, it is given the location as a `{line, column}` object
+    // as second argument.
+    onInsertedSemicolon: null,
+    // `onTrailingComma` is similar to `onInsertedSemicolon`, but for
+    // trailing commas.
+    onTrailingComma: null,
+    // By default, reserved words are only enforced if ecmaVersion >= 5.
+    // Set `allowReserved` to a boolean value to explicitly turn this on
+    // an off. When this option has the value "never", reserved words
+    // and keywords can also not be used as property names.
+    allowReserved: null,
+    // When enabled, a return at the top level is not considered an
+    // error.
+    allowReturnOutsideFunction: false,
+    // When enabled, import/export statements are not constrained to
+    // appearing at the top of the program.
+    allowImportExportEverywhere: false,
+    // When enabled, await identifiers are allowed to appear at the top-level scope,
+    // but they are still not allowed in non-async functions.
+    allowAwaitOutsideFunction: false,
+    // When enabled, hashbang directive in the beginning of file
+    // is allowed and treated as a line comment.
+    allowHashBang: false,
+    // When `locations` is on, `loc` properties holding objects with
+    // `start` and `end` properties in `{line, column}` form (with
+    // line being 1-based and column 0-based) will be attached to the
+    // nodes.
+    locations: false,
+    // A function can be passed as `onToken` option, which will
+    // cause Acorn to call that function with object in the same
+    // format as tokens returned from `tokenizer().getToken()`. Note
+    // that you are not allowed to call the parser from the
+    // callback—that will corrupt its internal state.
+    onToken: null,
+    // A function can be passed as `onComment` option, which will
+    // cause Acorn to call that function with `(block, text, start,
+    // end)` parameters whenever a comment is skipped. `block` is a
+    // boolean indicating whether this is a block (`/* */`) comment,
+    // `text` is the content of the comment, and `start` and `end` are
+    // character offsets that denote the start and end of the comment.
+    // When the `locations` option is on, two more parameters are
+    // passed, the full `{line, column}` locations of the start and
+    // end of the comments. Note that you are not allowed to call the
+    // parser from the callback—that will corrupt its internal state.
+    onComment: null,
+    // Nodes have their start and end characters offsets recorded in
+    // `start` and `end` properties (directly on the node, rather than
+    // the `loc` object, which holds line/column data. To also add a
+    // [semi-standardized][range] `range` property holding a `[start,
+    // end]` array with the same numbers, set the `ranges` option to
+    // `true`.
+    //
+    // [range]: https://bugzilla.mozilla.org/show_bug.cgi?id=745678
+    ranges: false,
+    // It is possible to parse multiple files into a single AST by
+    // passing the tree produced by parsing the first file as
+    // `program` option in subsequent parses. This will add the
+    // toplevel forms of the parsed file to the `Program` (top) node
+    // of an existing parse tree.
+    program: null,
+    // When `locations` is on, you can pass this to record the source
+    // file in every node's `loc` object.
+    sourceFile: null,
+    // This value, if given, is stored in every node, whether
+    // `locations` is on or off.
+    directSourceFile: null,
+    // When enabled, parenthesized expressions are represented by
+    // (non-standard) ParenthesizedExpression nodes
+    preserveParens: false
+  };
+
+  // Interpret and default an options object
+
+  function getOptions(opts) {
+    var options = {};
+
+    for (var opt in defaultOptions)
+      { options[opt] = opts && has(opts, opt) ? opts[opt] : defaultOptions[opt]; }
+
+    if (options.ecmaVersion >= 2015)
+      { options.ecmaVersion -= 2009; }
+
+    if (options.allowReserved == null)
+      { options.allowReserved = options.ecmaVersion < 5; }
+
+    if (isArray(options.onToken)) {
+      var tokens = options.onToken;
+      options.onToken = function (token) { return tokens.push(token); };
+    }
+    if (isArray(options.onComment))
+      { options.onComment = pushComment(options, options.onComment); }
+
+    return options
+  }
+
+  function pushComment(options, array) {
+    return function(block, text, start, end, startLoc, endLoc) {
+      var comment = {
+        type: block ? "Block" : "Line",
+        value: text,
+        start: start,
+        end: end
+      };
+      if (options.locations)
+        { comment.loc = new SourceLocation(this, startLoc, endLoc); }
+      if (options.ranges)
+        { comment.range = [start, end]; }
+      array.push(comment);
+    }
+  }
+
+  // Each scope gets a bitset that may contain these flags
+  var
+      SCOPE_TOP = 1,
+      SCOPE_FUNCTION = 2,
+      SCOPE_VAR = SCOPE_TOP | SCOPE_FUNCTION,
+      SCOPE_ASYNC = 4,
+      SCOPE_GENERATOR = 8,
+      SCOPE_ARROW = 16,
+      SCOPE_SIMPLE_CATCH = 32,
+      SCOPE_SUPER = 64,
+      SCOPE_DIRECT_SUPER = 128;
+
+  function functionFlags(async, generator) {
+    return SCOPE_FUNCTION | (async ? SCOPE_ASYNC : 0) | (generator ? SCOPE_GENERATOR : 0)
+  }
+
+  // Used in checkLVal and declareName to determine the type of a binding
+  var
+      BIND_NONE = 0, // Not a binding
+      BIND_VAR = 1, // Var-style binding
+      BIND_LEXICAL = 2, // Let- or const-style binding
+      BIND_FUNCTION = 3, // Function declaration
+      BIND_SIMPLE_CATCH = 4, // Simple (identifier pattern) catch binding
+      BIND_OUTSIDE = 5; // Special case for function names as bound inside the function
+
+  var Parser = function Parser(options, input, startPos) {
+    this.options = options = getOptions(options);
+    this.sourceFile = options.sourceFile;
+    this.keywords = wordsRegexp(keywords[options.ecmaVersion >= 6 ? 6 : options.sourceType === "module" ? "5module" : 5]);
+    var reserved = "";
+    if (options.allowReserved !== true) {
+      for (var v = options.ecmaVersion;; v--)
+        { if (reserved = reservedWords[v]) { break } }
+      if (options.sourceType === "module") { reserved += " await"; }
+    }
+    this.reservedWords = wordsRegexp(reserved);
+    var reservedStrict = (reserved ? reserved + " " : "") + reservedWords.strict;
+    this.reservedWordsStrict = wordsRegexp(reservedStrict);
+    this.reservedWordsStrictBind = wordsRegexp(reservedStrict + " " + reservedWords.strictBind);
+    this.input = String(input);
+
+    // Used to signal to callers of `readWord1` whether the word
+    // contained any escape sequences. This is needed because words with
+    // escape sequences must not be interpreted as keywords.
+    this.containsEsc = false;
+
+    // Set up token state
+
+    // The current position of the tokenizer in the input.
+    if (startPos) {
+      this.pos = startPos;
+      this.lineStart = this.input.lastIndexOf("\n", startPos - 1) + 1;
+      this.curLine = this.input.slice(0, this.lineStart).split(lineBreak).length;
+    } else {
+      this.pos = this.lineStart = 0;
+      this.curLine = 1;
+    }
+
+    // Properties of the current token:
+    // Its type
+    this.type = types.eof;
+    // For tokens that include more information than their type, the value
+    this.value = null;
+    // Its start and end offset
+    this.start = this.end = this.pos;
+    // And, if locations are used, the {line, column} object
+    // corresponding to those offsets
+    this.startLoc = this.endLoc = this.curPosition();
+
+    // Position information for the previous token
+    this.lastTokEndLoc = this.lastTokStartLoc = null;
+    this.lastTokStart = this.lastTokEnd = this.pos;
+
+    // The context stack is used to superficially track syntactic
+    // context to predict whether a regular expression is allowed in a
+    // given position.
+    this.context = this.initialContext();
+    this.exprAllowed = true;
+
+    // Figure out if it's a module code.
+    this.inModule = options.sourceType === "module";
+    this.strict = this.inModule || this.strictDirective(this.pos);
+
+    // Used to signify the start of a potential arrow function
+    this.potentialArrowAt = -1;
+
+    // Positions to delayed-check that yield/await does not exist in default parameters.
+    this.yieldPos = this.awaitPos = this.awaitIdentPos = 0;
+    // Labels in scope.
+    this.labels = [];
+    // Thus-far undefined exports.
+    this.undefinedExports = {};
+
+    // If enabled, skip leading hashbang line.
+    if (this.pos === 0 && options.allowHashBang && this.input.slice(0, 2) === "#!")
+      { this.skipLineComment(2); }
+
+    // Scope tracking for duplicate variable names (see scope.js)
+    this.scopeStack = [];
+    this.enterScope(SCOPE_TOP);
+
+    // For RegExp validation
+    this.regexpState = null;
+  };
+
+  var prototypeAccessors = { inFunction: { configurable: true },inGenerator: { configurable: true },inAsync: { configurable: true },allowSuper: { configurable: true },allowDirectSuper: { configurable: true },treatFunctionsAsVar: { configurable: true } };
+
+  Parser.prototype.parse = function parse () {
+    var node = this.options.program || this.startNode();
+    this.nextToken();
+    return this.parseTopLevel(node)
+  };
+
+  prototypeAccessors.inFunction.get = function () { return (this.currentVarScope().flags & SCOPE_FUNCTION) > 0 };
+  prototypeAccessors.inGenerator.get = function () { return (this.currentVarScope().flags & SCOPE_GENERATOR) > 0 };
+  prototypeAccessors.inAsync.get = function () { return (this.currentVarScope().flags & SCOPE_ASYNC) > 0 };
+  prototypeAccessors.allowSuper.get = function () { return (this.currentThisScope().flags & SCOPE_SUPER) > 0 };
+  prototypeAccessors.allowDirectSuper.get = function () { return (this.currentThisScope().flags & SCOPE_DIRECT_SUPER) > 0 };
+  prototypeAccessors.treatFunctionsAsVar.get = function () { return this.treatFunctionsAsVarInScope(this.currentScope()) };
+
+  // Switch to a getter for 7.0.0.
+  Parser.prototype.inNonArrowFunction = function inNonArrowFunction () { return (this.currentThisScope().flags & SCOPE_FUNCTION) > 0 };
+
+  Parser.extend = function extend () {
+      var plugins = [], len = arguments.length;
+      while ( len-- ) plugins[ len ] = arguments[ len ];
+
+    var cls = this;
+    for (var i = 0; i < plugins.length; i++) { cls = plugins[i](cls); }
+    return cls
+  };
+
+  Parser.parse = function parse (input, options) {
+    return new this(options, input).parse()
+  };
+
+  Parser.parseExpressionAt = function parseExpressionAt (input, pos, options) {
+    var parser = new this(options, input, pos);
+    parser.nextToken();
+    return parser.parseExpression()
+  };
+
+  Parser.tokenizer = function tokenizer (input, options) {
+    return new this(options, input)
+  };
+
+  Object.defineProperties( Parser.prototype, prototypeAccessors );
+
+  var pp = Parser.prototype;
+
+  // ## Parser utilities
+
+  var literal = /^(?:'((?:\\.|[^'\\])*?)'|"((?:\\.|[^"\\])*?)")/;
+  pp.strictDirective = function(start) {
+    for (;;) {
+      // Try to find string literal.
+      skipWhiteSpace.lastIndex = start;
+      start += skipWhiteSpace.exec(this.input)[0].length;
+      var match = literal.exec(this.input.slice(start));
+      if (!match) { return false }
+      if ((match[1] || match[2]) === "use strict") {
+        skipWhiteSpace.lastIndex = start + match[0].length;
+        var spaceAfter = skipWhiteSpace.exec(this.input), end = spaceAfter.index + spaceAfter[0].length;
+        var next = this.input.charAt(end);
+        return next === ";" || next === "}" ||
+          (lineBreak.test(spaceAfter[0]) &&
+           !(/[(`.[+\-/*%<>=,?^&]/.test(next) || next === "!" && this.input.charAt(end + 1) === "="))
+      }
+      start += match[0].length;
+
+      // Skip semicolon, if any.
+      skipWhiteSpace.lastIndex = start;
+      start += skipWhiteSpace.exec(this.input)[0].length;
+      if (this.input[start] === ";")
+        { start++; }
+    }
+  };
+
+  // Predicate that tests whether the next token is of the given
+  // type, and if yes, consumes it as a side effect.
+
+  pp.eat = function(type) {
+    if (this.type === type) {
+      this.next();
+      return true
+    } else {
+      return false
+    }
+  };
+
+  // Tests whether parsed token is a contextual keyword.
+
+  pp.isContextual = function(name) {
+    return this.type === types.name && this.value === name && !this.containsEsc
+  };
+
+  // Consumes contextual keyword if possible.
+
+  pp.eatContextual = function(name) {
+    if (!this.isContextual(name)) { return false }
+    this.next();
+    return true
+  };
+
+  // Asserts that following token is given contextual keyword.
+
+  pp.expectContextual = function(name) {
+    if (!this.eatContextual(name)) { this.unexpected(); }
+  };
+
+  // Test whether a semicolon can be inserted at the current position.
+
+  pp.canInsertSemicolon = function() {
+    return this.type === types.eof ||
+      this.type === types.braceR ||
+      lineBreak.test(this.input.slice(this.lastTokEnd, this.start))
+  };
+
+  pp.insertSemicolon = function() {
+    if (this.canInsertSemicolon()) {
+      if (this.options.onInsertedSemicolon)
+        { this.options.onInsertedSemicolon(this.lastTokEnd, this.lastTokEndLoc); }
+      return true
+    }
+  };
+
+  // Consume a semicolon, or, failing that, see if we are allowed to
+  // pretend that there is a semicolon at this position.
+
+  pp.semicolon = function() {
+    if (!this.eat(types.semi) && !this.insertSemicolon()) { this.unexpected(); }
+  };
+
+  pp.afterTrailingComma = function(tokType, notNext) {
+    if (this.type === tokType) {
+      if (this.options.onTrailingComma)
+        { this.options.onTrailingComma(this.lastTokStart, this.lastTokStartLoc); }
+      if (!notNext)
+        { this.next(); }
+      return true
+    }
+  };
+
+  // Expect a token of a given type. If found, consume it, otherwise,
+  // raise an unexpected token error.
+
+  pp.expect = function(type) {
+    this.eat(type) || this.unexpected();
+  };
+
+  // Raise an unexpected token error.
+
+  pp.unexpected = function(pos) {
+    this.raise(pos != null ? pos : this.start, "Unexpected token");
+  };
+
+  function DestructuringErrors() {
+    this.shorthandAssign =
+    this.trailingComma =
+    this.parenthesizedAssign =
+    this.parenthesizedBind =
+    this.doubleProto =
+      -1;
+  }
+
+  pp.checkPatternErrors = function(refDestructuringErrors, isAssign) {
+    if (!refDestructuringErrors) { return }
+    if (refDestructuringErrors.trailingComma > -1)
+      { this.raiseRecoverable(refDestructuringErrors.trailingComma, "Comma is not permitted after the rest element"); }
+    var parens = isAssign ? refDestructuringErrors.parenthesizedAssign : refDestructuringErrors.parenthesizedBind;
+    if (parens > -1) { this.raiseRecoverable(parens, "Parenthesized pattern"); }
+  };
+
+  pp.checkExpressionErrors = function(refDestructuringErrors, andThrow) {
+    if (!refDestructuringErrors) { return false }
+    var shorthandAssign = refDestructuringErrors.shorthandAssign;
+    var doubleProto = refDestructuringErrors.doubleProto;
+    if (!andThrow) { return shorthandAssign >= 0 || doubleProto >= 0 }
+    if (shorthandAssign >= 0)
+      { this.raise(shorthandAssign, "Shorthand property assignments are valid only in destructuring patterns"); }
+    if (doubleProto >= 0)
+      { this.raiseRecoverable(doubleProto, "Redefinition of __proto__ property"); }
+  };
+
+  pp.checkYieldAwaitInDefaultParams = function() {
+    if (this.yieldPos && (!this.awaitPos || this.yieldPos < this.awaitPos))
+      { this.raise(this.yieldPos, "Yield expression cannot be a default value"); }
+    if (this.awaitPos)
+      { this.raise(this.awaitPos, "Await expression cannot be a default value"); }
+  };
+
+  pp.isSimpleAssignTarget = function(expr) {
+    if (expr.type === "ParenthesizedExpression")
+      { return this.isSimpleAssignTarget(expr.expression) }
+    return expr.type === "Identifier" || expr.type === "MemberExpression"
+  };
+
+  var pp$1 = Parser.prototype;
+
+  // ### Statement parsing
+
+  // Parse a program. Initializes the parser, reads any number of
+  // statements, and wraps them in a Program node.  Optionally takes a
+  // `program` argument.  If present, the statements will be appended
+  // to its body instead of creating a new node.
+
+  pp$1.parseTopLevel = function(node) {
+    var exports = {};
+    if (!node.body) { node.body = []; }
+    while (this.type !== types.eof) {
+      var stmt = this.parseStatement(null, true, exports);
+      node.body.push(stmt);
+    }
+    if (this.inModule)
+      { for (var i = 0, list = Object.keys(this.undefinedExports); i < list.length; i += 1)
+        {
+          var name = list[i];
+
+          this.raiseRecoverable(this.undefinedExports[name].start, ("Export '" + name + "' is not defined"));
+        } }
+    this.adaptDirectivePrologue(node.body);
+    this.next();
+    node.sourceType = this.options.sourceType;
+    return this.finishNode(node, "Program")
+  };
+
+  var loopLabel = {kind: "loop"}, switchLabel = {kind: "switch"};
+
+  pp$1.isLet = function(context) {
+    if (this.options.ecmaVersion < 6 || !this.isContextual("let")) { return false }
+    skipWhiteSpace.lastIndex = this.pos;
+    var skip = skipWhiteSpace.exec(this.input);
+    var next = this.pos + skip[0].length, nextCh = this.input.charCodeAt(next);
+    // For ambiguous cases, determine if a LexicalDeclaration (or only a
+    // Statement) is allowed here. If context is not empty then only a Statement
+    // is allowed. However, `let [` is an explicit negative lookahead for
+    // ExpressionStatement, so special-case it first.
+    if (nextCh === 91) { return true } // '['
+    if (context) { return false }
+
+    if (nextCh === 123) { return true } // '{'
+    if (isIdentifierStart(nextCh, true)) {
+      var pos = next + 1;
+      while (isIdentifierChar(this.input.charCodeAt(pos), true)) { ++pos; }
+      var ident = this.input.slice(next, pos);
+      if (!keywordRelationalOperator.test(ident)) { return true }
+    }
+    return false
+  };
+
+  // check 'async [no LineTerminator here] function'
+  // - 'async /*foo*/ function' is OK.
+  // - 'async /*\n*/ function' is invalid.
+  pp$1.isAsyncFunction = function() {
+    if (this.options.ecmaVersion < 8 || !this.isContextual("async"))
+      { return false }
+
+    skipWhiteSpace.lastIndex = this.pos;
+    var skip = skipWhiteSpace.exec(this.input);
+    var next = this.pos + skip[0].length;
+    return !lineBreak.test(this.input.slice(this.pos, next)) &&
+      this.input.slice(next, next + 8) === "function" &&
+      (next + 8 === this.input.length || !isIdentifierChar(this.input.charAt(next + 8)))
+  };
+
+  // Parse a single statement.
+  //
+  // If expecting a statement and finding a slash operator, parse a
+  // regular expression literal. This is to handle cases like
+  // `if (foo) /blah/.exec(foo)`, where looking at the previous token
+  // does not help.
+
+  pp$1.parseStatement = function(context, topLevel, exports) {
+    var starttype = this.type, node = this.startNode(), kind;
+
+    if (this.isLet(context)) {
+      starttype = types._var;
+      kind = "let";
+    }
+
+    // Most types of statements are recognized by the keyword they
+    // start with. Many are trivial to parse, some require a bit of
+    // complexity.
+
+    switch (starttype) {
+    case types._break: case types._continue: return this.parseBreakContinueStatement(node, starttype.keyword)
+    case types._debugger: return this.parseDebuggerStatement(node)
+    case types._do: return this.parseDoStatement(node)
+    case types._for: return this.parseForStatement(node)
+    case types._function:
+      // Function as sole body of either an if statement or a labeled statement
+      // works, but not when it is part of a labeled statement that is the sole
+      // body of an if statement.
+      if ((context && (this.strict || context !== "if" && context !== "label")) && this.options.ecmaVersion >= 6) { this.unexpected(); }
+      return this.parseFunctionStatement(node, false, !context)
+    case types._class:
+      if (context) { this.unexpected(); }
+      return this.parseClass(node, true)
+    case types._if: return this.parseIfStatement(node)
+    case types._return: return this.parseReturnStatement(node)
+    case types._switch: return this.parseSwitchStatement(node)
+    case types._throw: return this.parseThrowStatement(node)
+    case types._try: return this.parseTryStatement(node)
+    case types._const: case types._var:
+      kind = kind || this.value;
+      if (context && kind !== "var") { this.unexpected(); }
+      return this.parseVarStatement(node, kind)
+    case types._while: return this.parseWhileStatement(node)
+    case types._with: return this.parseWithStatement(node)
+    case types.braceL: return this.parseBlock(true, node)
+    case types.semi: return this.parseEmptyStatement(node)
+    case types._export:
+    case types._import:
+      if (this.options.ecmaVersion > 10 && starttype === types._import) {
+        skipWhiteSpace.lastIndex = this.pos;
+        var skip = skipWhiteSpace.exec(this.input);
+        var next = this.pos + skip[0].length, nextCh = this.input.charCodeAt(next);
+        if (nextCh === 40 || nextCh === 46) // '(' or '.'
+          { return this.parseExpressionStatement(node, this.parseExpression()) }
+      }
+
+      if (!this.options.allowImportExportEverywhere) {
+        if (!topLevel)
+          { this.raise(this.start, "'import' and 'export' may only appear at the top level"); }
+        if (!this.inModule)
+          { this.raise(this.start, "'import' and 'export' may appear only with 'sourceType: module'"); }
+      }
+      return starttype === types._import ? this.parseImport(node) : this.parseExport(node, exports)
+
+      // If the statement does not start with a statement keyword or a
+      // brace, it's an ExpressionStatement or LabeledStatement. We
+      // simply start parsing an expression, and afterwards, if the
+      // next token is a colon and the expression was a simple
+      // Identifier node, we switch to interpreting it as a label.
+    default:
+      if (this.isAsyncFunction()) {
+        if (context) { this.unexpected(); }
+        this.next();
+        return this.parseFunctionStatement(node, true, !context)
+      }
+
+      var maybeName = this.value, expr = this.parseExpression();
+      if (starttype === types.name && expr.type === "Identifier" && this.eat(types.colon))
+        { return this.parseLabeledStatement(node, maybeName, expr, context) }
+      else { return this.parseExpressionStatement(node, expr) }
+    }
+  };
+
+  pp$1.parseBreakContinueStatement = function(node, keyword) {
+    var isBreak = keyword === "break";
+    this.next();
+    if (this.eat(types.semi) || this.insertSemicolon()) { node.label = null; }
+    else if (this.type !== types.name) { this.unexpected(); }
+    else {
+      node.label = this.parseIdent();
+      this.semicolon();
+    }
+
+    // Verify that there is an actual destination to break or
+    // continue to.
+    var i = 0;
+    for (; i < this.labels.length; ++i) {
+      var lab = this.labels[i];
+      if (node.label == null || lab.name === node.label.name) {
+        if (lab.kind != null && (isBreak || lab.kind === "loop")) { break }
+        if (node.label && isBreak) { break }
+      }
+    }
+    if (i === this.labels.length) { this.raise(node.start, "Unsyntactic " + keyword); }
+    return this.finishNode(node, isBreak ? "BreakStatement" : "ContinueStatement")
+  };
+
+  pp$1.parseDebuggerStatement = function(node) {
+    this.next();
+    this.semicolon();
+    return this.finishNode(node, "DebuggerStatement")
+  };
+
+  pp$1.parseDoStatement = function(node) {
+    this.next();
+    this.labels.push(loopLabel);
+    node.body = this.parseStatement("do");
+    this.labels.pop();
+    this.expect(types._while);
+    node.test = this.parseParenExpression();
+    if (this.options.ecmaVersion >= 6)
+      { this.eat(types.semi); }
+    else
+      { this.semicolon(); }
+    return this.finishNode(node, "DoWhileStatement")
+  };
+
+  // Disambiguating between a `for` and a `for`/`in` or `for`/`of`
+  // loop is non-trivial. Basically, we have to parse the init `var`
+  // statement or expression, disallowing the `in` operator (see
+  // the second parameter to `parseExpression`), and then check
+  // whether the next token is `in` or `of`. When there is no init
+  // part (semicolon immediately after the opening parenthesis), it
+  // is a regular `for` loop.
+
+  pp$1.parseForStatement = function(node) {
+    this.next();
+    var awaitAt = (this.options.ecmaVersion >= 9 && (this.inAsync || (!this.inFunction && this.options.allowAwaitOutsideFunction)) && this.eatContextual("await")) ? this.lastTokStart : -1;
+    this.labels.push(loopLabel);
+    this.enterScope(0);
+    this.expect(types.parenL);
+    if (this.type === types.semi) {
+      if (awaitAt > -1) { this.unexpected(awaitAt); }
+      return this.parseFor(node, null)
+    }
+    var isLet = this.isLet();
+    if (this.type === types._var || this.type === types._const || isLet) {
+      var init$1 = this.startNode(), kind = isLet ? "let" : this.value;
+      this.next();
+      this.parseVar(init$1, true, kind);
+      this.finishNode(init$1, "VariableDeclaration");
+      if ((this.type === types._in || (this.options.ecmaVersion >= 6 && this.isContextual("of"))) && init$1.declarations.length === 1) {
+        if (this.options.ecmaVersion >= 9) {
+          if (this.type === types._in) {
+            if (awaitAt > -1) { this.unexpected(awaitAt); }
+          } else { node.await = awaitAt > -1; }
+        }
+        return this.parseForIn(node, init$1)
+      }
+      if (awaitAt > -1) { this.unexpected(awaitAt); }
+      return this.parseFor(node, init$1)
+    }
+    var refDestructuringErrors = new DestructuringErrors;
+    var init = this.parseExpression(true, refDestructuringErrors);
+    if (this.type === types._in || (this.options.ecmaVersion >= 6 && this.isContextual("of"))) {
+      if (this.options.ecmaVersion >= 9) {
+        if (this.type === types._in) {
+          if (awaitAt > -1) { this.unexpected(awaitAt); }
+        } else { node.await = awaitAt > -1; }
+      }
+      this.toAssignable(init, false, refDestructuringErrors);
+      this.checkLVal(init);
+      return this.parseForIn(node, init)
+    } else {
+      this.checkExpressionErrors(refDestructuringErrors, true);
+    }
+    if (awaitAt > -1) { this.unexpected(awaitAt); }
+    return this.parseFor(node, init)
+  };
+
+  pp$1.parseFunctionStatement = function(node, isAsync, declarationPosition) {
+    this.next();
+    return this.parseFunction(node, FUNC_STATEMENT | (declarationPosition ? 0 : FUNC_HANGING_STATEMENT), false, isAsync)
+  };
+
+  pp$1.parseIfStatement = function(node) {
+    this.next();
+    node.test = this.parseParenExpression();
+    // allow function declarations in branches, but only in non-strict mode
+    node.consequent = this.parseStatement("if");
+    node.alternate = this.eat(types._else) ? this.parseStatement("if") : null;
+    return this.finishNode(node, "IfStatement")
+  };
+
+  pp$1.parseReturnStatement = function(node) {
+    if (!this.inFunction && !this.options.allowReturnOutsideFunction)
+      { this.raise(this.start, "'return' outside of function"); }
+    this.next();
+
+    // In `return` (and `break`/`continue`), the keywords with
+    // optional arguments, we eagerly look for a semicolon or the
+    // possibility to insert one.
+
+    if (this.eat(types.semi) || this.insertSemicolon()) { node.argument = null; }
+    else { node.argument = this.parseExpression(); this.semicolon(); }
+    return this.finishNode(node, "ReturnStatement")
+  };
+
+  pp$1.parseSwitchStatement = function(node) {
+    this.next();
+    node.discriminant = this.parseParenExpression();
+    node.cases = [];
+    this.expect(types.braceL);
+    this.labels.push(switchLabel);
+    this.enterScope(0);
+
+    // Statements under must be grouped (by label) in SwitchCase
+    // nodes. `cur` is used to keep the node that we are currently
+    // adding statements to.
+
+    var cur;
+    for (var sawDefault = false; this.type !== types.braceR;) {
+      if (this.type === types._case || this.type === types._default) {
+        var isCase = this.type === types._case;
+        if (cur) { this.finishNode(cur, "SwitchCase"); }
+        node.cases.push(cur = this.startNode());
+        cur.consequent = [];
+        this.next();
+        if (isCase) {
+          cur.test = this.parseExpression();
+        } else {
+          if (sawDefault) { this.raiseRecoverable(this.lastTokStart, "Multiple default clauses"); }
+          sawDefault = true;
+          cur.test = null;
+        }
+        this.expect(types.colon);
+      } else {
+        if (!cur) { this.unexpected(); }
+        cur.consequent.push(this.parseStatement(null));
+      }
+    }
+    this.exitScope();
+    if (cur) { this.finishNode(cur, "SwitchCase"); }
+    this.next(); // Closing brace
+    this.labels.pop();
+    return this.finishNode(node, "SwitchStatement")
+  };
+
+  pp$1.parseThrowStatement = function(node) {
+    this.next();
+    if (lineBreak.test(this.input.slice(this.lastTokEnd, this.start)))
+      { this.raise(this.lastTokEnd, "Illegal newline after throw"); }
+    node.argument = this.parseExpression();
+    this.semicolon();
+    return this.finishNode(node, "ThrowStatement")
+  };
+
+  // Reused empty array added for node fields that are always empty.
+
+  var empty = [];
+
+  pp$1.parseTryStatement = function(node) {
+    this.next();
+    node.block = this.parseBlock();
+    node.handler = null;
+    if (this.type === types._catch) {
+      var clause = this.startNode();
+      this.next();
+      if (this.eat(types.parenL)) {
+        clause.param = this.parseBindingAtom();
+        var simple = clause.param.type === "Identifier";
+        this.enterScope(simple ? SCOPE_SIMPLE_CATCH : 0);
+        this.checkLVal(clause.param, simple ? BIND_SIMPLE_CATCH : BIND_LEXICAL);
+        this.expect(types.parenR);
+      } else {
+        if (this.options.ecmaVersion < 10) { this.unexpected(); }
+        clause.param = null;
+        this.enterScope(0);
+      }
+      clause.body = this.parseBlock(false);
+      this.exitScope();
+      node.handler = this.finishNode(clause, "CatchClause");
+    }
+    node.finalizer = this.eat(types._finally) ? this.parseBlock() : null;
+    if (!node.handler && !node.finalizer)
+      { this.raise(node.start, "Missing catch or finally clause"); }
+    return this.finishNode(node, "TryStatement")
+  };
+
+  pp$1.parseVarStatement = function(node, kind) {
+    this.next();
+    this.parseVar(node, false, kind);
+    this.semicolon();
+    return this.finishNode(node, "VariableDeclaration")
+  };
+
+  pp$1.parseWhileStatement = function(node) {
+    this.next();
+    node.test = this.parseParenExpression();
+    this.labels.push(loopLabel);
+    node.body = this.parseStatement("while");
+    this.labels.pop();
+    return this.finishNode(node, "WhileStatement")
+  };
+
+  pp$1.parseWithStatement = function(node) {
+    if (this.strict) { this.raise(this.start, "'with' in strict mode"); }
+    this.next();
+    node.object = this.parseParenExpression();
+    node.body = this.parseStatement("with");
+    return this.finishNode(node, "WithStatement")
+  };
+
+  pp$1.parseEmptyStatement = function(node) {
+    this.next();
+    return this.finishNode(node, "EmptyStatement")
+  };
+
+  pp$1.parseLabeledStatement = function(node, maybeName, expr, context) {
+    for (var i$1 = 0, list = this.labels; i$1 < list.length; i$1 += 1)
+      {
+      var label = list[i$1];
+
+      if (label.name === maybeName)
+        { this.raise(expr.start, "Label '" + maybeName + "' is already declared");
+    } }
+    var kind = this.type.isLoop ? "loop" : this.type === types._switch ? "switch" : null;
+    for (var i = this.labels.length - 1; i >= 0; i--) {
+      var label$1 = this.labels[i];
+      if (label$1.statementStart === node.start) {
+        // Update information about previous labels on this node
+        label$1.statementStart = this.start;
+        label$1.kind = kind;
+      } else { break }
+    }
+    this.labels.push({name: maybeName, kind: kind, statementStart: this.start});
+    node.body = this.parseStatement(context ? context.indexOf("label") === -1 ? context + "label" : context : "label");
+    this.labels.pop();
+    node.label = expr;
+    return this.finishNode(node, "LabeledStatement")
+  };
+
+  pp$1.parseExpressionStatement = function(node, expr) {
+    node.expression = expr;
+    this.semicolon();
+    return this.finishNode(node, "ExpressionStatement")
+  };
+
+  // Parse a semicolon-enclosed block of statements, handling `"use
+  // strict"` declarations when `allowStrict` is true (used for
+  // function bodies).
+
+  pp$1.parseBlock = function(createNewLexicalScope, node, exitStrict) {
+    if ( createNewLexicalScope === void 0 ) createNewLexicalScope = true;
+    if ( node === void 0 ) node = this.startNode();
+
+    node.body = [];
+    this.expect(types.braceL);
+    if (createNewLexicalScope) { this.enterScope(0); }
+    while (this.type !== types.braceR) {
+      var stmt = this.parseStatement(null);
+      node.body.push(stmt);
+    }
+    if (exitStrict) { this.strict = false; }
+    this.next();
+    if (createNewLexicalScope) { this.exitScope(); }
+    return this.finishNode(node, "BlockStatement")
+  };
+
+  // Parse a regular `for` loop. The disambiguation code in
+  // `parseStatement` will already have parsed the init statement or
+  // expression.
+
+  pp$1.parseFor = function(node, init) {
+    node.init = init;
+    this.expect(types.semi);
+    node.test = this.type === types.semi ? null : this.parseExpression();
+    this.expect(types.semi);
+    node.update = this.type === types.parenR ? null : this.parseExpression();
+    this.expect(types.parenR);
+    node.body = this.parseStatement("for");
+    this.exitScope();
+    this.labels.pop();
+    return this.finishNode(node, "ForStatement")
+  };
+
+  // Parse a `for`/`in` and `for`/`of` loop, which are almost
+  // same from parser's perspective.
+
+  pp$1.parseForIn = function(node, init) {
+    var isForIn = this.type === types._in;
+    this.next();
+
+    if (
+      init.type === "VariableDeclaration" &&
+      init.declarations[0].init != null &&
+      (
+        !isForIn ||
+        this.options.ecmaVersion < 8 ||
+        this.strict ||
+        init.kind !== "var" ||
+        init.declarations[0].id.type !== "Identifier"
+      )
+    ) {
+      this.raise(
+        init.start,
+        ((isForIn ? "for-in" : "for-of") + " loop variable declaration may not have an initializer")
+      );
+    } else if (init.type === "AssignmentPattern") {
+      this.raise(init.start, "Invalid left-hand side in for-loop");
+    }
+    node.left = init;
+    node.right = isForIn ? this.parseExpression() : this.parseMaybeAssign();
+    this.expect(types.parenR);
+    node.body = this.parseStatement("for");
+    this.exitScope();
+    this.labels.pop();
+    return this.finishNode(node, isForIn ? "ForInStatement" : "ForOfStatement")
+  };
+
+  // Parse a list of variable declarations.
+
+  pp$1.parseVar = function(node, isFor, kind) {
+    node.declarations = [];
+    node.kind = kind;
+    for (;;) {
+      var decl = this.startNode();
+      this.parseVarId(decl, kind);
+      if (this.eat(types.eq)) {
+        decl.init = this.parseMaybeAssign(isFor);
+      } else if (kind === "const" && !(this.type === types._in || (this.options.ecmaVersion >= 6 && this.isContextual("of")))) {
+        this.unexpected();
+      } else if (decl.id.type !== "Identifier" && !(isFor && (this.type === types._in || this.isContextual("of")))) {
+        this.raise(this.lastTokEnd, "Complex binding patterns require an initialization value");
+      } else {
+        decl.init = null;
+      }
+      node.declarations.push(this.finishNode(decl, "VariableDeclarator"));
+      if (!this.eat(types.comma)) { break }
+    }
+    return node
+  };
+
+  pp$1.parseVarId = function(decl, kind) {
+    decl.id = this.parseBindingAtom();
+    this.checkLVal(decl.id, kind === "var" ? BIND_VAR : BIND_LEXICAL, false);
+  };
+
+  var FUNC_STATEMENT = 1, FUNC_HANGING_STATEMENT = 2, FUNC_NULLABLE_ID = 4;
+
+  // Parse a function declaration or literal (depending on the
+  // `statement & FUNC_STATEMENT`).
+
+  // Remove `allowExpressionBody` for 7.0.0, as it is only called with false
+  pp$1.parseFunction = function(node, statement, allowExpressionBody, isAsync) {
+    this.initFunction(node);
+    if (this.options.ecmaVersion >= 9 || this.options.ecmaVersion >= 6 && !isAsync) {
+      if (this.type === types.star && (statement & FUNC_HANGING_STATEMENT))
+        { this.unexpected(); }
+      node.generator = this.eat(types.star);
+    }
+    if (this.options.ecmaVersion >= 8)
+      { node.async = !!isAsync; }
+
+    if (statement & FUNC_STATEMENT) {
+      node.id = (statement & FUNC_NULLABLE_ID) && this.type !== types.name ? null : this.parseIdent();
+      if (node.id && !(statement & FUNC_HANGING_STATEMENT))
+        // If it is a regular function declaration in sloppy mode, then it is
+        // subject to Annex B semantics (BIND_FUNCTION). Otherwise, the binding
+        // mode depends on properties of the current scope (see
+        // treatFunctionsAsVar).
+        { this.checkLVal(node.id, (this.strict || node.generator || node.async) ? this.treatFunctionsAsVar ? BIND_VAR : BIND_LEXICAL : BIND_FUNCTION); }
+    }
+
+    var oldYieldPos = this.yieldPos, oldAwaitPos = this.awaitPos, oldAwaitIdentPos = this.awaitIdentPos;
+    this.yieldPos = 0;
+    this.awaitPos = 0;
+    this.awaitIdentPos = 0;
+    this.enterScope(functionFlags(node.async, node.generator));
+
+    if (!(statement & FUNC_STATEMENT))
+      { node.id = this.type === types.name ? this.parseIdent() : null; }
+
+    this.parseFunctionParams(node);
+    this.parseFunctionBody(node, allowExpressionBody, false);
+
+    this.yieldPos = oldYieldPos;
+    this.awaitPos = oldAwaitPos;
+    this.awaitIdentPos = oldAwaitIdentPos;
+    return this.finishNode(node, (statement & FUNC_STATEMENT) ? "FunctionDeclaration" : "FunctionExpression")
+  };
+
+  pp$1.parseFunctionParams = function(node) {
+    this.expect(types.parenL);
+    node.params = this.parseBindingList(types.parenR, false, this.options.ecmaVersion >= 8);
+    this.checkYieldAwaitInDefaultParams();
+  };
+
+  // Parse a class declaration or literal (depending on the
+  // `isStatement` parameter).
+
+  pp$1.parseClass = function(node, isStatement) {
+    this.next();
+
+    // ecma-262 14.6 Class Definitions
+    // A class definition is always strict mode code.
+    var oldStrict = this.strict;
+    this.strict = true;
+
+    this.parseClassId(node, isStatement);
+    this.parseClassSuper(node);
+    var classBody = this.startNode();
+    var hadConstructor = false;
+    classBody.body = [];
+    this.expect(types.braceL);
+    while (this.type !== types.braceR) {
+      var element = this.parseClassElement(node.superClass !== null);
+      if (element) {
+        classBody.body.push(element);
+        if (element.type === "MethodDefinition" && element.kind === "constructor") {
+          if (hadConstructor) { this.raise(element.start, "Duplicate constructor in the same class"); }
+          hadConstructor = true;
+        }
+      }
+    }
+    this.strict = oldStrict;
+    this.next();
+    node.body = this.finishNode(classBody, "ClassBody");
+    return this.finishNode(node, isStatement ? "ClassDeclaration" : "ClassExpression")
+  };
+
+  pp$1.parseClassElement = function(constructorAllowsSuper) {
+    var this$1 = this;
+
+    if (this.eat(types.semi)) { return null }
+
+    var method = this.startNode();
+    var tryContextual = function (k, noLineBreak) {
+      if ( noLineBreak === void 0 ) noLineBreak = false;
+
+      var start = this$1.start, startLoc = this$1.startLoc;
+      if (!this$1.eatContextual(k)) { return false }
+      if (this$1.type !== types.parenL && (!noLineBreak || !this$1.canInsertSemicolon())) { return true }
+      if (method.key) { this$1.unexpected(); }
+      method.computed = false;
+      method.key = this$1.startNodeAt(start, startLoc);
+      method.key.name = k;
+      this$1.finishNode(method.key, "Identifier");
+      return false
+    };
+
+    method.kind = "method";
+    method.static = tryContextual("static");
+    var isGenerator = this.eat(types.star);
+    var isAsync = false;
+    if (!isGenerator) {
+      if (this.options.ecmaVersion >= 8 && tryContextual("async", true)) {
+        isAsync = true;
+        isGenerator = this.options.ecmaVersion >= 9 && this.eat(types.star);
+      } else if (tryContextual("get")) {
+        method.kind = "get";
+      } else if (tryContextual("set")) {
+        method.kind = "set";
+      }
+    }
+    if (!method.key) { this.parsePropertyName(method); }
+    var key = method.key;
+    var allowsDirectSuper = false;
+    if (!method.computed && !method.static && (key.type === "Identifier" && key.name === "constructor" ||
+        key.type === "Literal" && key.value === "constructor")) {
+      if (method.kind !== "method") { this.raise(key.start, "Constructor can't have get/set modifier"); }
+      if (isGenerator) { this.raise(key.start, "Constructor can't be a generator"); }
+      if (isAsync) { this.raise(key.start, "Constructor can't be an async method"); }
+      method.kind = "constructor";
+      allowsDirectSuper = constructorAllowsSuper;
+    } else if (method.static && key.type === "Identifier" && key.name === "prototype") {
+      this.raise(key.start, "Classes may not have a static property named prototype");
+    }
+    this.parseClassMethod(method, isGenerator, isAsync, allowsDirectSuper);
+    if (method.kind === "get" && method.value.params.length !== 0)
+      { this.raiseRecoverable(method.value.start, "getter should have no params"); }
+    if (method.kind === "set" && method.value.params.length !== 1)
+      { this.raiseRecoverable(method.value.start, "setter should have exactly one param"); }
+    if (method.kind === "set" && method.value.params[0].type === "RestElement")
+      { this.raiseRecoverable(method.value.params[0].start, "Setter cannot use rest params"); }
+    return method
+  };
+
+  pp$1.parseClassMethod = function(method, isGenerator, isAsync, allowsDirectSuper) {
+    method.value = this.parseMethod(isGenerator, isAsync, allowsDirectSuper);
+    return this.finishNode(method, "MethodDefinition")
+  };
+
+  pp$1.parseClassId = function(node, isStatement) {
+    if (this.type === types.name) {
+      node.id = this.parseIdent();
+      if (isStatement)
+        { this.checkLVal(node.id, BIND_LEXICAL, false); }
+    } else {
+      if (isStatement === true)
+        { this.unexpected(); }
+      node.id = null;
+    }
+  };
+
+  pp$1.parseClassSuper = function(node) {
+    node.superClass = this.eat(types._extends) ? this.parseExprSubscripts() : null;
+  };
+
+  // Parses module export declaration.
+
+  pp$1.parseExport = function(node, exports) {
+    this.next();
+    // export * from '...'
+    if (this.eat(types.star)) {
+      if (this.options.ecmaVersion >= 11) {
+        if (this.eatContextual("as")) {
+          node.exported = this.parseIdent(true);
+          this.checkExport(exports, node.exported.name, this.lastTokStart);
+        } else {
+          node.exported = null;
+        }
+      }
+      this.expectContextual("from");
+      if (this.type !== types.string) { this.unexpected(); }
+      node.source = this.parseExprAtom();
+      this.semicolon();
+      return this.finishNode(node, "ExportAllDeclaration")
+    }
+    if (this.eat(types._default)) { // export default ...
+      this.checkExport(exports, "default", this.lastTokStart);
+      var isAsync;
+      if (this.type === types._function || (isAsync = this.isAsyncFunction())) {
+        var fNode = this.startNode();
+        this.next();
+        if (isAsync) { this.next(); }
+        node.declaration = this.parseFunction(fNode, FUNC_STATEMENT | FUNC_NULLABLE_ID, false, isAsync);
+      } else if (this.type === types._class) {
+        var cNode = this.startNode();
+        node.declaration = this.parseClass(cNode, "nullableID");
+      } else {
+        node.declaration = this.parseMaybeAssign();
+        this.semicolon();
+      }
+      return this.finishNode(node, "ExportDefaultDeclaration")
+    }
+    // export var|const|let|function|class ...
+    if (this.shouldParseExportStatement()) {
+      node.declaration = this.parseStatement(null);
+      if (node.declaration.type === "VariableDeclaration")
+        { this.checkVariableExport(exports, node.declaration.declarations); }
+      else
+        { this.checkExport(exports, node.declaration.id.name, node.declaration.id.start); }
+      node.specifiers = [];
+      node.source = null;
+    } else { // export { x, y as z } [from '...']
+      node.declaration = null;
+      node.specifiers = this.parseExportSpecifiers(exports);
+      if (this.eatContextual("from")) {
+        if (this.type !== types.string) { this.unexpected(); }
+        node.source = this.parseExprAtom();
+      } else {
+        for (var i = 0, list = node.specifiers; i < list.length; i += 1) {
+          // check for keywords used as local names
+          var spec = list[i];
+
+          this.checkUnreserved(spec.local);
+          // check if export is defined
+          this.checkLocalExport(spec.local);
+        }
+
+        node.source = null;
+      }
+      this.semicolon();
+    }
+    return this.finishNode(node, "ExportNamedDeclaration")
+  };
+
+  pp$1.checkExport = function(exports, name, pos) {
+    if (!exports) { return }
+    if (has(exports, name))
+      { this.raiseRecoverable(pos, "Duplicate export '" + name + "'"); }
+    exports[name] = true;
+  };
+
+  pp$1.checkPatternExport = function(exports, pat) {
+    var type = pat.type;
+    if (type === "Identifier")
+      { this.checkExport(exports, pat.name, pat.start); }
+    else if (type === "ObjectPattern")
+      { for (var i = 0, list = pat.properties; i < list.length; i += 1)
+        {
+          var prop = list[i];
+
+          this.checkPatternExport(exports, prop);
+        } }
+    else if (type === "ArrayPattern")
+      { for (var i$1 = 0, list$1 = pat.elements; i$1 < list$1.length; i$1 += 1) {
+        var elt = list$1[i$1];
+
+          if (elt) { this.checkPatternExport(exports, elt); }
+      } }
+    else if (type === "Property")
+      { this.checkPatternExport(exports, pat.value); }
+    else if (type === "AssignmentPattern")
+      { this.checkPatternExport(exports, pat.left); }
+    else if (type === "RestElement")
+      { this.checkPatternExport(exports, pat.argument); }
+    else if (type === "ParenthesizedExpression")
+      { this.checkPatternExport(exports, pat.expression); }
+  };
+
+  pp$1.checkVariableExport = function(exports, decls) {
+    if (!exports) { return }
+    for (var i = 0, list = decls; i < list.length; i += 1)
+      {
+      var decl = list[i];
+
+      this.checkPatternExport(exports, decl.id);
+    }
+  };
+
+  pp$1.shouldParseExportStatement = function() {
+    return this.type.keyword === "var" ||
+      this.type.keyword === "const" ||
+      this.type.keyword === "class" ||
+      this.type.keyword === "function" ||
+      this.isLet() ||
+      this.isAsyncFunction()
+  };
+
+  // Parses a comma-separated list of module exports.
+
+  pp$1.parseExportSpecifiers = function(exports) {
+    var nodes = [], first = true;
+    // export { x, y as z } [from '...']
+    this.expect(types.braceL);
+    while (!this.eat(types.braceR)) {
+      if (!first) {
+        this.expect(types.comma);
+        if (this.afterTrailingComma(types.braceR)) { break }
+      } else { first = false; }
+
+      var node = this.startNode();
+      node.local = this.parseIdent(true);
+      node.exported = this.eatContextual("as") ? this.parseIdent(true) : node.local;
+      this.checkExport(exports, node.exported.name, node.exported.start);
+      nodes.push(this.finishNode(node, "ExportSpecifier"));
+    }
+    return nodes
+  };
+
+  // Parses import declaration.
+
+  pp$1.parseImport = function(node) {
+    this.next();
+    // import '...'
+    if (this.type === types.string) {
+      node.specifiers = empty;
+      node.source = this.parseExprAtom();
+    } else {
+      node.specifiers = this.parseImportSpecifiers();
+      this.expectContextual("from");
+      node.source = this.type === types.string ? this.parseExprAtom() : this.unexpected();
+    }
+    this.semicolon();
+    return this.finishNode(node, "ImportDeclaration")
+  };
+
+  // Parses a comma-separated list of module imports.
+
+  pp$1.parseImportSpecifiers = function() {
+    var nodes = [], first = true;
+    if (this.type === types.name) {
+      // import defaultObj, { x, y as z } from '...'
+      var node = this.startNode();
+      node.local = this.parseIdent();
+      this.checkLVal(node.local, BIND_LEXICAL);
+      nodes.push(this.finishNode(node, "ImportDefaultSpecifier"));
+      if (!this.eat(types.comma)) { return nodes }
+    }
+    if (this.type === types.star) {
+      var node$1 = this.startNode();
+      this.next();
+      this.expectContextual("as");
+      node$1.local = this.parseIdent();
+      this.checkLVal(node$1.local, BIND_LEXICAL);
+      nodes.push(this.finishNode(node$1, "ImportNamespaceSpecifier"));
+      return nodes
+    }
+    this.expect(types.braceL);
+    while (!this.eat(types.braceR)) {
+      if (!first) {
+        this.expect(types.comma);
+        if (this.afterTrailingComma(types.braceR)) { break }
+      } else { first = false; }
+
+      var node$2 = this.startNode();
+      node$2.imported = this.parseIdent(true);
+      if (this.eatContextual("as")) {
+        node$2.local = this.parseIdent();
+      } else {
+        this.checkUnreserved(node$2.imported);
+        node$2.local = node$2.imported;
+      }
+      this.checkLVal(node$2.local, BIND_LEXICAL);
+      nodes.push(this.finishNode(node$2, "ImportSpecifier"));
+    }
+    return nodes
+  };
+
+  // Set `ExpressionStatement#directive` property for directive prologues.
+  pp$1.adaptDirectivePrologue = function(statements) {
+    for (var i = 0; i < statements.length && this.isDirectiveCandidate(statements[i]); ++i) {
+      statements[i].directive = statements[i].expression.raw.slice(1, -1);
+    }
+  };
+  pp$1.isDirectiveCandidate = function(statement) {
+    return (
+      statement.type === "ExpressionStatement" &&
+      statement.expression.type === "Literal" &&
+      typeof statement.expression.value === "string" &&
+      // Reject parenthesized strings.
+      (this.input[statement.start] === "\"" || this.input[statement.start] === "'")
+    )
+  };
+
+  var pp$2 = Parser.prototype;
+
+  // Convert existing expression atom to assignable pattern
+  // if possible.
+
+  pp$2.toAssignable = function(node, isBinding, refDestructuringErrors) {
+    if (this.options.ecmaVersion >= 6 && node) {
+      switch (node.type) {
+      case "Identifier":
+        if (this.inAsync && node.name === "await")
+          { this.raise(node.start, "Cannot use 'await' as identifier inside an async function"); }
+        break
+
+      case "ObjectPattern":
+      case "ArrayPattern":
+      case "RestElement":
+        break
+
+      case "ObjectExpression":
+        node.type = "ObjectPattern";
+        if (refDestructuringErrors) { this.checkPatternErrors(refDestructuringErrors, true); }
+        for (var i = 0, list = node.properties; i < list.length; i += 1) {
+          var prop = list[i];
+
+        this.toAssignable(prop, isBinding);
+          // Early error:
+          //   AssignmentRestProperty[Yield, Await] :
+          //     `...` DestructuringAssignmentTarget[Yield, Await]
+          //
+          //   It is a Syntax Error if |DestructuringAssignmentTarget| is an |ArrayLiteral| or an |ObjectLiteral|.
+          if (
+            prop.type === "RestElement" &&
+            (prop.argument.type === "ArrayPattern" || prop.argument.type === "ObjectPattern")
+          ) {
+            this.raise(prop.argument.start, "Unexpected token");
+          }
+        }
+        break
+
+      case "Property":
+        // AssignmentProperty has type === "Property"
+        if (node.kind !== "init") { this.raise(node.key.start, "Object pattern can't contain getter or setter"); }
+        this.toAssignable(node.value, isBinding);
+        break
+
+      case "ArrayExpression":
+        node.type = "ArrayPattern";
+        if (refDestructuringErrors) { this.checkPatternErrors(refDestructuringErrors, true); }
+        this.toAssignableList(node.elements, isBinding);
+        break
+
+      case "SpreadElement":
+        node.type = "RestElement";
+        this.toAssignable(node.argument, isBinding);
+        if (node.argument.type === "AssignmentPattern")
+          { this.raise(node.argument.start, "Rest elements cannot have a default value"); }
+        break
+
+      case "AssignmentExpression":
+        if (node.operator !== "=") { this.raise(node.left.end, "Only '=' operator can be used for specifying default value."); }
+        node.type = "AssignmentPattern";
+        delete node.operator;
+        this.toAssignable(node.left, isBinding);
+        // falls through to AssignmentPattern
+
+      case "AssignmentPattern":
+        break
+
+      case "ParenthesizedExpression":
+        this.toAssignable(node.expression, isBinding, refDestructuringErrors);
+        break
+
+      case "ChainExpression":
+        this.raiseRecoverable(node.start, "Optional chaining cannot appear in left-hand side");
+        break
+
+      case "MemberExpression":
+        if (!isBinding) { break }
+
+      default:
+        this.raise(node.start, "Assigning to rvalue");
+      }
+    } else if (refDestructuringErrors) { this.checkPatternErrors(refDestructuringErrors, true); }
+    return node
+  };
+
+  // Convert list of expression atoms to binding list.
+
+  pp$2.toAssignableList = function(exprList, isBinding) {
+    var end = exprList.length;
+    for (var i = 0; i < end; i++) {
+      var elt = exprList[i];
+      if (elt) { this.toAssignable(elt, isBinding); }
+    }
+    if (end) {
+      var last = exprList[end - 1];
+      if (this.options.ecmaVersion === 6 && isBinding && last && last.type === "RestElement" && last.argument.type !== "Identifier")
+        { this.unexpected(last.argument.start); }
+    }
+    return exprList
+  };
+
+  // Parses spread element.
+
+  pp$2.parseSpread = function(refDestructuringErrors) {
+    var node = this.startNode();
+    this.next();
+    node.argument = this.parseMaybeAssign(false, refDestructuringErrors);
+    return this.finishNode(node, "SpreadElement")
+  };
+
+  pp$2.parseRestBinding = function() {
+    var node = this.startNode();
+    this.next();
+
+    // RestElement inside of a function parameter must be an identifier
+    if (this.options.ecmaVersion === 6 && this.type !== types.name)
+      { this.unexpected(); }
+
+    node.argument = this.parseBindingAtom();
+
+    return this.finishNode(node, "RestElement")
+  };
+
+  // Parses lvalue (assignable) atom.
+
+  pp$2.parseBindingAtom = function() {
+    if (this.options.ecmaVersion >= 6) {
+      switch (this.type) {
+      case types.bracketL:
+        var node = this.startNode();
+        this.next();
+        node.elements = this.parseBindingList(types.bracketR, true, true);
+        return this.finishNode(node, "ArrayPattern")
+
+      case types.braceL:
+        return this.parseObj(true)
+      }
+    }
+    return this.parseIdent()
+  };
+
+  pp$2.parseBindingList = function(close, allowEmpty, allowTrailingComma) {
+    var elts = [], first = true;
+    while (!this.eat(close)) {
+      if (first) { first = false; }
+      else { this.expect(types.comma); }
+      if (allowEmpty && this.type === types.comma) {
+        elts.push(null);
+      } else if (allowTrailingComma && this.afterTrailingComma(close)) {
+        break
+      } else if (this.type === types.ellipsis) {
+        var rest = this.parseRestBinding();
+        this.parseBindingListItem(rest);
+        elts.push(rest);
+        if (this.type === types.comma) { this.raise(this.start, "Comma is not permitted after the rest element"); }
+        this.expect(close);
+        break
+      } else {
+        var elem = this.parseMaybeDefault(this.start, this.startLoc);
+        this.parseBindingListItem(elem);
+        elts.push(elem);
+      }
+    }
+    return elts
+  };
+
+  pp$2.parseBindingListItem = function(param) {
+    return param
+  };
+
+  // Parses assignment pattern around given atom if possible.
+
+  pp$2.parseMaybeDefault = function(startPos, startLoc, left) {
+    left = left || this.parseBindingAtom();
+    if (this.options.ecmaVersion < 6 || !this.eat(types.eq)) { return left }
+    var node = this.startNodeAt(startPos, startLoc);
+    node.left = left;
+    node.right = this.parseMaybeAssign();
+    return this.finishNode(node, "AssignmentPattern")
+  };
+
+  // Verify that a node is an lval — something that can be assigned
+  // to.
+  // bindingType can be either:
+  // 'var' indicating that the lval creates a 'var' binding
+  // 'let' indicating that the lval creates a lexical ('let' or 'const') binding
+  // 'none' indicating that the binding should be checked for illegal identifiers, but not for duplicate references
+
+  pp$2.checkLVal = function(expr, bindingType, checkClashes) {
+    if ( bindingType === void 0 ) bindingType = BIND_NONE;
+
+    switch (expr.type) {
+    case "Identifier":
+      if (bindingType === BIND_LEXICAL && expr.name === "let")
+        { this.raiseRecoverable(expr.start, "let is disallowed as a lexically bound name"); }
+      if (this.strict && this.reservedWordsStrictBind.test(expr.name))
+        { this.raiseRecoverable(expr.start, (bindingType ? "Binding " : "Assigning to ") + expr.name + " in strict mode"); }
+      if (checkClashes) {
+        if (has(checkClashes, expr.name))
+          { this.raiseRecoverable(expr.start, "Argument name clash"); }
+        checkClashes[expr.name] = true;
+      }
+      if (bindingType !== BIND_NONE && bindingType !== BIND_OUTSIDE) { this.declareName(expr.name, bindingType, expr.start); }
+      break
+
+    case "ChainExpression":
+      this.raiseRecoverable(expr.start, "Optional chaining cannot appear in left-hand side");
+      break
+
+    case "MemberExpression":
+      if (bindingType) { this.raiseRecoverable(expr.start, "Binding member expression"); }
+      break
+
+    case "ObjectPattern":
+      for (var i = 0, list = expr.properties; i < list.length; i += 1)
+        {
+      var prop = list[i];
+
+      this.checkLVal(prop, bindingType, checkClashes);
+    }
+      break
+
+    case "Property":
+      // AssignmentProperty has type === "Property"
+      this.checkLVal(expr.value, bindingType, checkClashes);
+      break
+
+    case "ArrayPattern":
+      for (var i$1 = 0, list$1 = expr.elements; i$1 < list$1.length; i$1 += 1) {
+        var elem = list$1[i$1];
+
+      if (elem) { this.checkLVal(elem, bindingType, checkClashes); }
+      }
+      break
+
+    case "AssignmentPattern":
+      this.checkLVal(expr.left, bindingType, checkClashes);
+      break
+
+    case "RestElement":
+      this.checkLVal(expr.argument, bindingType, checkClashes);
+      break
+
+    case "ParenthesizedExpression":
+      this.checkLVal(expr.expression, bindingType, checkClashes);
+      break
+
+    default:
+      this.raise(expr.start, (bindingType ? "Binding" : "Assigning to") + " rvalue");
+    }
+  };
+
+  // A recursive descent parser operates by defining functions for all
+
+  var pp$3 = Parser.prototype;
+
+  // Check if property name clashes with already added.
+  // Object/class getters and setters are not allowed to clash —
+  // either with each other or with an init property — and in
+  // strict mode, init properties are also not allowed to be repeated.
+
+  pp$3.checkPropClash = function(prop, propHash, refDestructuringErrors) {
+    if (this.options.ecmaVersion >= 9 && prop.type === "SpreadElement")
+      { return }
+    if (this.options.ecmaVersion >= 6 && (prop.computed || prop.method || prop.shorthand))
+      { return }
+    var key = prop.key;
+    var name;
+    switch (key.type) {
+    case "Identifier": name = key.name; break
+    case "Literal": name = String(key.value); break
+    default: return
+    }
+    var kind = prop.kind;
+    if (this.options.ecmaVersion >= 6) {
+      if (name === "__proto__" && kind === "init") {
+        if (propHash.proto) {
+          if (refDestructuringErrors) {
+            if (refDestructuringErrors.doubleProto < 0)
+              { refDestructuringErrors.doubleProto = key.start; }
+            // Backwards-compat kludge. Can be removed in version 6.0
+          } else { this.raiseRecoverable(key.start, "Redefinition of __proto__ property"); }
+        }
+        propHash.proto = true;
+      }
+      return
+    }
+    name = "$" + name;
+    var other = propHash[name];
+    if (other) {
+      var redefinition;
+      if (kind === "init") {
+        redefinition = this.strict && other.init || other.get || other.set;
+      } else {
+        redefinition = other.init || other[kind];
+      }
+      if (redefinition)
+        { this.raiseRecoverable(key.start, "Redefinition of property"); }
+    } else {
+      other = propHash[name] = {
+        init: false,
+        get: false,
+        set: false
+      };
+    }
+    other[kind] = true;
+  };
+
+  // ### Expression parsing
+
+  // These nest, from the most general expression type at the top to
+  // 'atomic', nondivisible expression types at the bottom. Most of
+  // the functions will simply let the function(s) below them parse,
+  // and, *if* the syntactic construct they handle is present, wrap
+  // the AST node that the inner parser gave them in another node.
+
+  // Parse a full expression. The optional arguments are used to
+  // forbid the `in` operator (in for loops initalization expressions)
+  // and provide reference for storing '=' operator inside shorthand
+  // property assignment in contexts where both object expression
+  // and object pattern might appear (so it's possible to raise
+  // delayed syntax error at correct position).
+
+  pp$3.parseExpression = function(noIn, refDestructuringErrors) {
+    var startPos = this.start, startLoc = this.startLoc;
+    var expr = this.parseMaybeAssign(noIn, refDestructuringErrors);
+    if (this.type === types.comma) {
+      var node = this.startNodeAt(startPos, startLoc);
+      node.expressions = [expr];
+      while (this.eat(types.comma)) { node.expressions.push(this.parseMaybeAssign(noIn, refDestructuringErrors)); }
+      return this.finishNode(node, "SequenceExpression")
+    }
+    return expr
+  };
+
+  // Parse an assignment expression. This includes applications of
+  // operators like `+=`.
+
+  pp$3.parseMaybeAssign = function(noIn, refDestructuringErrors, afterLeftParse) {
+    if (this.isContextual("yield")) {
+      if (this.inGenerator) { return this.parseYield(noIn) }
+      // The tokenizer will assume an expression is allowed after
+      // `yield`, but this isn't that kind of yield
+      else { this.exprAllowed = false; }
+    }
+
+    var ownDestructuringErrors = false, oldParenAssign = -1, oldTrailingComma = -1;
+    if (refDestructuringErrors) {
+      oldParenAssign = refDestructuringErrors.parenthesizedAssign;
+      oldTrailingComma = refDestructuringErrors.trailingComma;
+      refDestructuringErrors.parenthesizedAssign = refDestructuringErrors.trailingComma = -1;
+    } else {
+      refDestructuringErrors = new DestructuringErrors;
+      ownDestructuringErrors = true;
+    }
+
+    var startPos = this.start, startLoc = this.startLoc;
+    if (this.type === types.parenL || this.type === types.name)
+      { this.potentialArrowAt = this.start; }
+    var left = this.parseMaybeConditional(noIn, refDestructuringErrors);
+    if (afterLeftParse) { left = afterLeftParse.call(this, left, startPos, startLoc); }
+    if (this.type.isAssign) {
+      var node = this.startNodeAt(startPos, startLoc);
+      node.operator = this.value;
+      node.left = this.type === types.eq ? this.toAssignable(left, false, refDestructuringErrors) : left;
+      if (!ownDestructuringErrors) {
+        refDestructuringErrors.parenthesizedAssign = refDestructuringErrors.trailingComma = refDestructuringErrors.doubleProto = -1;
+      }
+      if (refDestructuringErrors.shorthandAssign >= node.left.start)
+        { refDestructuringErrors.shorthandAssign = -1; } // reset because shorthand default was used correctly
+      this.checkLVal(left);
+      this.next();
+      node.right = this.parseMaybeAssign(noIn);
+      return this.finishNode(node, "AssignmentExpression")
+    } else {
+      if (ownDestructuringErrors) { this.checkExpressionErrors(refDestructuringErrors, true); }
+    }
+    if (oldParenAssign > -1) { refDestructuringErrors.parenthesizedAssign = oldParenAssign; }
+    if (oldTrailingComma > -1) { refDestructuringErrors.trailingComma = oldTrailingComma; }
+    return left
+  };
+
+  // Parse a ternary conditional (`?:`) operator.
+
+  pp$3.parseMaybeConditional = function(noIn, refDestructuringErrors) {
+    var startPos = this.start, startLoc = this.startLoc;
+    var expr = this.parseExprOps(noIn, refDestructuringErrors);
+    if (this.checkExpressionErrors(refDestructuringErrors)) { return expr }
+    if (this.eat(types.question)) {
+      var node = this.startNodeAt(startPos, startLoc);
+      node.test = expr;
+      node.consequent = this.parseMaybeAssign();
+      this.expect(types.colon);
+      node.alternate = this.parseMaybeAssign(noIn);
+      return this.finishNode(node, "ConditionalExpression")
+    }
+    return expr
+  };
+
+  // Start the precedence parser.
+
+  pp$3.parseExprOps = function(noIn, refDestructuringErrors) {
+    var startPos = this.start, startLoc = this.startLoc;
+    var expr = this.parseMaybeUnary(refDestructuringErrors, false);
+    if (this.checkExpressionErrors(refDestructuringErrors)) { return expr }
+    return expr.start === startPos && expr.type === "ArrowFunctionExpression" ? expr : this.parseExprOp(expr, startPos, startLoc, -1, noIn)
+  };
+
+  // Parse binary operators with the operator precedence parsing
+  // algorithm. `left` is the left-hand side of the operator.
+  // `minPrec` provides context that allows the function to stop and
+  // defer further parser to one of its callers when it encounters an
+  // operator that has a lower precedence than the set it is parsing.
+
+  pp$3.parseExprOp = function(left, leftStartPos, leftStartLoc, minPrec, noIn) {
+    var prec = this.type.binop;
+    if (prec != null && (!noIn || this.type !== types._in)) {
+      if (prec > minPrec) {
+        var logical = this.type === types.logicalOR || this.type === types.logicalAND;
+        var coalesce = this.type === types.coalesce;
+        if (coalesce) {
+          // Handle the precedence of `tt.coalesce` as equal to the range of logical expressions.
+          // In other words, `node.right` shouldn't contain logical expressions in order to check the mixed error.
+          prec = types.logicalAND.binop;
+        }
+        var op = this.value;
+        this.next();
+        var startPos = this.start, startLoc = this.startLoc;
+        var right = this.parseExprOp(this.parseMaybeUnary(null, false), startPos, startLoc, prec, noIn);
+        var node = this.buildBinary(leftStartPos, leftStartLoc, left, right, op, logical || coalesce);
+        if ((logical && this.type === types.coalesce) || (coalesce && (this.type === types.logicalOR || this.type === types.logicalAND))) {
+          this.raiseRecoverable(this.start, "Logical expressions and coalesce expressions cannot be mixed. Wrap either by parentheses");
+        }
+        return this.parseExprOp(node, leftStartPos, leftStartLoc, minPrec, noIn)
+      }
+    }
+    return left
+  };
+
+  pp$3.buildBinary = function(startPos, startLoc, left, right, op, logical) {
+    var node = this.startNodeAt(startPos, startLoc);
+    node.left = left;
+    node.operator = op;
+    node.right = right;
+    return this.finishNode(node, logical ? "LogicalExpression" : "BinaryExpression")
+  };
+
+  // Parse unary operators, both prefix and postfix.
+
+  pp$3.parseMaybeUnary = function(refDestructuringErrors, sawUnary) {
+    var startPos = this.start, startLoc = this.startLoc, expr;
+    if (this.isContextual("await") && (this.inAsync || (!this.inFunction && this.options.allowAwaitOutsideFunction))) {
+      expr = this.parseAwait();
+      sawUnary = true;
+    } else if (this.type.prefix) {
+      var node = this.startNode(), update = this.type === types.incDec;
+      node.operator = this.value;
+      node.prefix = true;
+      this.next();
+      node.argument = this.parseMaybeUnary(null, true);
+      this.checkExpressionErrors(refDestructuringErrors, true);
+      if (update) { this.checkLVal(node.argument); }
+      else if (this.strict && node.operator === "delete" &&
+               node.argument.type === "Identifier")
+        { this.raiseRecoverable(node.start, "Deleting local variable in strict mode"); }
+      else { sawUnary = true; }
+      expr = this.finishNode(node, update ? "UpdateExpression" : "UnaryExpression");
+    } else {
+      expr = this.parseExprSubscripts(refDestructuringErrors);
+      if (this.checkExpressionErrors(refDestructuringErrors)) { return expr }
+      while (this.type.postfix && !this.canInsertSemicolon()) {
+        var node$1 = this.startNodeAt(startPos, startLoc);
+        node$1.operator = this.value;
+        node$1.prefix = false;
+        node$1.argument = expr;
+        this.checkLVal(expr);
+        this.next();
+        expr = this.finishNode(node$1, "UpdateExpression");
+      }
+    }
+
+    if (!sawUnary && this.eat(types.starstar))
+      { return this.buildBinary(startPos, startLoc, expr, this.parseMaybeUnary(null, false), "**", false) }
+    else
+      { return expr }
+  };
+
+  // Parse call, dot, and `[]`-subscript expressions.
+
+  pp$3.parseExprSubscripts = function(refDestructuringErrors) {
+    var startPos = this.start, startLoc = this.startLoc;
+    var expr = this.parseExprAtom(refDestructuringErrors);
+    if (expr.type === "ArrowFunctionExpression" && this.input.slice(this.lastTokStart, this.lastTokEnd) !== ")")
+      { return expr }
+    var result = this.parseSubscripts(expr, startPos, startLoc);
+    if (refDestructuringErrors && result.type === "MemberExpression") {
+      if (refDestructuringErrors.parenthesizedAssign >= result.start) { refDestructuringErrors.parenthesizedAssign = -1; }
+      if (refDestructuringErrors.parenthesizedBind >= result.start) { refDestructuringErrors.parenthesizedBind = -1; }
+    }
+    return result
+  };
+
+  pp$3.parseSubscripts = function(base, startPos, startLoc, noCalls) {
+    var maybeAsyncArrow = this.options.ecmaVersion >= 8 && base.type === "Identifier" && base.name === "async" &&
+        this.lastTokEnd === base.end && !this.canInsertSemicolon() && base.end - base.start === 5 &&
+        this.potentialArrowAt === base.start;
+    var optionalChained = false;
+
+    while (true) {
+      var element = this.parseSubscript(base, startPos, startLoc, noCalls, maybeAsyncArrow, optionalChained);
+
+      if (element.optional) { optionalChained = true; }
+      if (element === base || element.type === "ArrowFunctionExpression") {
+        if (optionalChained) {
+          var chainNode = this.startNodeAt(startPos, startLoc);
+          chainNode.expression = element;
+          element = this.finishNode(chainNode, "ChainExpression");
+        }
+        return element
+      }
+
+      base = element;
+    }
+  };
+
+  pp$3.parseSubscript = function(base, startPos, startLoc, noCalls, maybeAsyncArrow, optionalChained) {
+    var optionalSupported = this.options.ecmaVersion >= 11;
+    var optional = optionalSupported && this.eat(types.questionDot);
+    if (noCalls && optional) { this.raise(this.lastTokStart, "Optional chaining cannot appear in the callee of new expressions"); }
+
+    var computed = this.eat(types.bracketL);
+    if (computed || (optional && this.type !== types.parenL && this.type !== types.backQuote) || this.eat(types.dot)) {
+      var node = this.startNodeAt(startPos, startLoc);
+      node.object = base;
+      node.property = computed ? this.parseExpression() : this.parseIdent(this.options.allowReserved !== "never");
+      node.computed = !!computed;
+      if (computed) { this.expect(types.bracketR); }
+      if (optionalSupported) {
+        node.optional = optional;
+      }
+      base = this.finishNode(node, "MemberExpression");
+    } else if (!noCalls && this.eat(types.parenL)) {
+      var refDestructuringErrors = new DestructuringErrors, oldYieldPos = this.yieldPos, oldAwaitPos = this.awaitPos, oldAwaitIdentPos = this.awaitIdentPos;
+      this.yieldPos = 0;
+      this.awaitPos = 0;
+      this.awaitIdentPos = 0;
+      var exprList = this.parseExprList(types.parenR, this.options.ecmaVersion >= 8, false, refDestructuringErrors);
+      if (maybeAsyncArrow && !optional && !this.canInsertSemicolon() && this.eat(types.arrow)) {
+        this.checkPatternErrors(refDestructuringErrors, false);
+        this.checkYieldAwaitInDefaultParams();
+        if (this.awaitIdentPos > 0)
+          { this.raise(this.awaitIdentPos, "Cannot use 'await' as identifier inside an async function"); }
+        this.yieldPos = oldYieldPos;
+        this.awaitPos = oldAwaitPos;
+        this.awaitIdentPos = oldAwaitIdentPos;
+        return this.parseArrowExpression(this.startNodeAt(startPos, startLoc), exprList, true)
+      }
+      this.checkExpressionErrors(refDestructuringErrors, true);
+      this.yieldPos = oldYieldPos || this.yieldPos;
+      this.awaitPos = oldAwaitPos || this.awaitPos;
+      this.awaitIdentPos = oldAwaitIdentPos || this.awaitIdentPos;
+      var node$1 = this.startNodeAt(startPos, startLoc);
+      node$1.callee = base;
+      node$1.arguments = exprList;
+      if (optionalSupported) {
+        node$1.optional = optional;
+      }
+      base = this.finishNode(node$1, "CallExpression");
+    } else if (this.type === types.backQuote) {
+      if (optional || optionalChained) {
+        this.raise(this.start, "Optional chaining cannot appear in the tag of tagged template expressions");
+      }
+      var node$2 = this.startNodeAt(startPos, startLoc);
+      node$2.tag = base;
+      node$2.quasi = this.parseTemplate({isTagged: true});
+      base = this.finishNode(node$2, "TaggedTemplateExpression");
+    }
+    return base
+  };
+
+  // Parse an atomic expression — either a single token that is an
+  // expression, an expression started by a keyword like `function` or
+  // `new`, or an expression wrapped in punctuation like `()`, `[]`,
+  // or `{}`.
+
+  pp$3.parseExprAtom = function(refDestructuringErrors) {
+    // If a division operator appears in an expression position, the
+    // tokenizer got confused, and we force it to read a regexp instead.
+    if (this.type === types.slash) { this.readRegexp(); }
+
+    var node, canBeArrow = this.potentialArrowAt === this.start;
+    switch (this.type) {
+    case types._super:
+      if (!this.allowSuper)
+        { this.raise(this.start, "'super' keyword outside a method"); }
+      node = this.startNode();
+      this.next();
+      if (this.type === types.parenL && !this.allowDirectSuper)
+        { this.raise(node.start, "super() call outside constructor of a subclass"); }
+      // The `super` keyword can appear at below:
+      // SuperProperty:
+      //     super [ Expression ]
+      //     super . IdentifierName
+      // SuperCall:
+      //     super ( Arguments )
+      if (this.type !== types.dot && this.type !== types.bracketL && this.type !== types.parenL)
+        { this.unexpected(); }
+      return this.finishNode(node, "Super")
+
+    case types._this:
+      node = this.startNode();
+      this.next();
+      return this.finishNode(node, "ThisExpression")
+
+    case types.name:
+      var startPos = this.start, startLoc = this.startLoc, containsEsc = this.containsEsc;
+      var id = this.parseIdent(false);
+      if (this.options.ecmaVersion >= 8 && !containsEsc && id.name === "async" && !this.canInsertSemicolon() && this.eat(types._function))
+        { return this.parseFunction(this.startNodeAt(startPos, startLoc), 0, false, true) }
+      if (canBeArrow && !this.canInsertSemicolon()) {
+        if (this.eat(types.arrow))
+          { return this.parseArrowExpression(this.startNodeAt(startPos, startLoc), [id], false) }
+        if (this.options.ecmaVersion >= 8 && id.name === "async" && this.type === types.name && !containsEsc) {
+          id = this.parseIdent(false);
+          if (this.canInsertSemicolon() || !this.eat(types.arrow))
+            { this.unexpected(); }
+          return this.parseArrowExpression(this.startNodeAt(startPos, startLoc), [id], true)
+        }
+      }
+      return id
+
+    case types.regexp:
+      var value = this.value;
+      node = this.parseLiteral(value.value);
+      node.regex = {pattern: value.pattern, flags: value.flags};
+      return node
+
+    case types.num: case types.string:
+      return this.parseLiteral(this.value)
+
+    case types._null: case types._true: case types._false:
+      node = this.startNode();
+      node.value = this.type === types._null ? null : this.type === types._true;
+      node.raw = this.type.keyword;
+      this.next();
+      return this.finishNode(node, "Literal")
+
+    case types.parenL:
+      var start = this.start, expr = this.parseParenAndDistinguishExpression(canBeArrow);
+      if (refDestructuringErrors) {
+        if (refDestructuringErrors.parenthesizedAssign < 0 && !this.isSimpleAssignTarget(expr))
+          { refDestructuringErrors.parenthesizedAssign = start; }
+        if (refDestructuringErrors.parenthesizedBind < 0)
+          { refDestructuringErrors.parenthesizedBind = start; }
+      }
+      return expr
+
+    case types.bracketL:
+      node = this.startNode();
+      this.next();
+      node.elements = this.parseExprList(types.bracketR, true, true, refDestructuringErrors);
+      return this.finishNode(node, "ArrayExpression")
+
+    case types.braceL:
+      return this.parseObj(false, refDestructuringErrors)
+
+    case types._function:
+      node = this.startNode();
+      this.next();
+      return this.parseFunction(node, 0)
+
+    case types._class:
+      return this.parseClass(this.startNode(), false)
+
+    case types._new:
+      return this.parseNew()
+
+    case types.backQuote:
+      return this.parseTemplate()
+
+    case types._import:
+      if (this.options.ecmaVersion >= 11) {
+        return this.parseExprImport()
+      } else {
+        return this.unexpected()
+      }
+
+    default:
+      this.unexpected();
+    }
+  };
+
+  pp$3.parseExprImport = function() {
+    var node = this.startNode();
+
+    // Consume `import` as an identifier for `import.meta`.
+    // Because `this.parseIdent(true)` doesn't check escape sequences, it needs the check of `this.containsEsc`.
+    if (this.containsEsc) { this.raiseRecoverable(this.start, "Escape sequence in keyword import"); }
+    var meta = this.parseIdent(true);
+
+    switch (this.type) {
+    case types.parenL:
+      return this.parseDynamicImport(node)
+    case types.dot:
+      node.meta = meta;
+      return this.parseImportMeta(node)
+    default:
+      this.unexpected();
+    }
+  };
+
+  pp$3.parseDynamicImport = function(node) {
+    this.next(); // skip `(`
+
+    // Parse node.source.
+    node.source = this.parseMaybeAssign();
+
+    // Verify ending.
+    if (!this.eat(types.parenR)) {
+      var errorPos = this.start;
+      if (this.eat(types.comma) && this.eat(types.parenR)) {
+        this.raiseRecoverable(errorPos, "Trailing comma is not allowed in import()");
+      } else {
+        this.unexpected(errorPos);
+      }
+    }
+
+    return this.finishNode(node, "ImportExpression")
+  };
+
+  pp$3.parseImportMeta = function(node) {
+    this.next(); // skip `.`
+
+    var containsEsc = this.containsEsc;
+    node.property = this.parseIdent(true);
+
+    if (node.property.name !== "meta")
+      { this.raiseRecoverable(node.property.start, "The only valid meta property for import is 'import.meta'"); }
+    if (containsEsc)
+      { this.raiseRecoverable(node.start, "'import.meta' must not contain escaped characters"); }
+    if (this.options.sourceType !== "module")
+      { this.raiseRecoverable(node.start, "Cannot use 'import.meta' outside a module"); }
+
+    return this.finishNode(node, "MetaProperty")
+  };
+
+  pp$3.parseLiteral = function(value) {
+    var node = this.startNode();
+    node.value = value;
+    node.raw = this.input.slice(this.start, this.end);
+    if (node.raw.charCodeAt(node.raw.length - 1) === 110) { node.bigint = node.raw.slice(0, -1).replace(/_/g, ""); }
+    this.next();
+    return this.finishNode(node, "Literal")
+  };
+
+  pp$3.parseParenExpression = function() {
+    this.expect(types.parenL);
+    var val = this.parseExpression();
+    this.expect(types.parenR);
+    return val
+  };
+
+  pp$3.parseParenAndDistinguishExpression = function(canBeArrow) {
+    var startPos = this.start, startLoc = this.startLoc, val, allowTrailingComma = this.options.ecmaVersion >= 8;
+    if (this.options.ecmaVersion >= 6) {
+      this.next();
+
+      var innerStartPos = this.start, innerStartLoc = this.startLoc;
+      var exprList = [], first = true, lastIsComma = false;
+      var refDestructuringErrors = new DestructuringErrors, oldYieldPos = this.yieldPos, oldAwaitPos = this.awaitPos, spreadStart;
+      this.yieldPos = 0;
+      this.awaitPos = 0;
+      // Do not save awaitIdentPos to allow checking awaits nested in parameters
+      while (this.type !== types.parenR) {
+        first ? first = false : this.expect(types.comma);
+        if (allowTrailingComma && this.afterTrailingComma(types.parenR, true)) {
+          lastIsComma = true;
+          break
+        } else if (this.type === types.ellipsis) {
+          spreadStart = this.start;
+          exprList.push(this.parseParenItem(this.parseRestBinding()));
+          if (this.type === types.comma) { this.raise(this.start, "Comma is not permitted after the rest element"); }
+          break
+        } else {
+          exprList.push(this.parseMaybeAssign(false, refDestructuringErrors, this.parseParenItem));
+        }
+      }
+      var innerEndPos = this.start, innerEndLoc = this.startLoc;
+      this.expect(types.parenR);
+
+      if (canBeArrow && !this.canInsertSemicolon() && this.eat(types.arrow)) {
+        this.checkPatternErrors(refDestructuringErrors, false);
+        this.checkYieldAwaitInDefaultParams();
+        this.yieldPos = oldYieldPos;
+        this.awaitPos = oldAwaitPos;
+        return this.parseParenArrowList(startPos, startLoc, exprList)
+      }
+
+      if (!exprList.length || lastIsComma) { this.unexpected(this.lastTokStart); }
+      if (spreadStart) { this.unexpected(spreadStart); }
+      this.checkExpressionErrors(refDestructuringErrors, true);
+      this.yieldPos = oldYieldPos || this.yieldPos;
+      this.awaitPos = oldAwaitPos || this.awaitPos;
+
+      if (exprList.length > 1) {
+        val = this.startNodeAt(innerStartPos, innerStartLoc);
+        val.expressions = exprList;
+        this.finishNodeAt(val, "SequenceExpression", innerEndPos, innerEndLoc);
+      } else {
+        val = exprList[0];
+      }
+    } else {
+      val = this.parseParenExpression();
+    }
+
+    if (this.options.preserveParens) {
+      var par = this.startNodeAt(startPos, startLoc);
+      par.expression = val;
+      return this.finishNode(par, "ParenthesizedExpression")
+    } else {
+      return val
+    }
+  };
+
+  pp$3.parseParenItem = function(item) {
+    return item
+  };
+
+  pp$3.parseParenArrowList = function(startPos, startLoc, exprList) {
+    return this.parseArrowExpression(this.startNodeAt(startPos, startLoc), exprList)
+  };
+
+  // New's precedence is slightly tricky. It must allow its argument to
+  // be a `[]` or dot subscript expression, but not a call — at least,
+  // not without wrapping it in parentheses. Thus, it uses the noCalls
+  // argument to parseSubscripts to prevent it from consuming the
+  // argument list.
+
+  var empty$1 = [];
+
+  pp$3.parseNew = function() {
+    if (this.containsEsc) { this.raiseRecoverable(this.start, "Escape sequence in keyword new"); }
+    var node = this.startNode();
+    var meta = this.parseIdent(true);
+    if (this.options.ecmaVersion >= 6 && this.eat(types.dot)) {
+      node.meta = meta;
+      var containsEsc = this.containsEsc;
+      node.property = this.parseIdent(true);
+      if (node.property.name !== "target")
+        { this.raiseRecoverable(node.property.start, "The only valid meta property for new is 'new.target'"); }
+      if (containsEsc)
+        { this.raiseRecoverable(node.start, "'new.target' must not contain escaped characters"); }
+      if (!this.inNonArrowFunction())
+        { this.raiseRecoverable(node.start, "'new.target' can only be used in functions"); }
+      return this.finishNode(node, "MetaProperty")
+    }
+    var startPos = this.start, startLoc = this.startLoc, isImport = this.type === types._import;
+    node.callee = this.parseSubscripts(this.parseExprAtom(), startPos, startLoc, true);
+    if (isImport && node.callee.type === "ImportExpression") {
+      this.raise(startPos, "Cannot use new with import()");
+    }
+    if (this.eat(types.parenL)) { node.arguments = this.parseExprList(types.parenR, this.options.ecmaVersion >= 8, false); }
+    else { node.arguments = empty$1; }
+    return this.finishNode(node, "NewExpression")
+  };
+
+  // Parse template expression.
+
+  pp$3.parseTemplateElement = function(ref) {
+    var isTagged = ref.isTagged;
+
+    var elem = this.startNode();
+    if (this.type === types.invalidTemplate) {
+      if (!isTagged) {
+        this.raiseRecoverable(this.start, "Bad escape sequence in untagged template literal");
+      }
+      elem.value = {
+        raw: this.value,
+        cooked: null
+      };
+    } else {
+      elem.value = {
+        raw: this.input.slice(this.start, this.end).replace(/\r\n?/g, "\n"),
+        cooked: this.value
+      };
+    }
+    this.next();
+    elem.tail = this.type === types.backQuote;
+    return this.finishNode(elem, "TemplateElement")
+  };
+
+  pp$3.parseTemplate = function(ref) {
+    if ( ref === void 0 ) ref = {};
+    var isTagged = ref.isTagged; if ( isTagged === void 0 ) isTagged = false;
+
+    var node = this.startNode();
+    this.next();
+    node.expressions = [];
+    var curElt = this.parseTemplateElement({isTagged: isTagged});
+    node.quasis = [curElt];
+    while (!curElt.tail) {
+      if (this.type === types.eof) { this.raise(this.pos, "Unterminated template literal"); }
+      this.expect(types.dollarBraceL);
+      node.expressions.push(this.parseExpression());
+      this.expect(types.braceR);
+      node.quasis.push(curElt = this.parseTemplateElement({isTagged: isTagged}));
+    }
+    this.next();
+    return this.finishNode(node, "TemplateLiteral")
+  };
+
+  pp$3.isAsyncProp = function(prop) {
+    return !prop.computed && prop.key.type === "Identifier" && prop.key.name === "async" &&
+      (this.type === types.name || this.type === types.num || this.type === types.string || this.type === types.bracketL || this.type.keyword || (this.options.ecmaVersion >= 9 && this.type === types.star)) &&
+      !lineBreak.test(this.input.slice(this.lastTokEnd, this.start))
+  };
+
+  // Parse an object literal or binding pattern.
+
+  pp$3.parseObj = function(isPattern, refDestructuringErrors) {
+    var node = this.startNode(), first = true, propHash = {};
+    node.properties = [];
+    this.next();
+    while (!this.eat(types.braceR)) {
+      if (!first) {
+        this.expect(types.comma);
+        if (this.options.ecmaVersion >= 5 && this.afterTrailingComma(types.braceR)) { break }
+      } else { first = false; }
+
+      var prop = this.parseProperty(isPattern, refDestructuringErrors);
+      if (!isPattern) { this.checkPropClash(prop, propHash, refDestructuringErrors); }
+      node.properties.push(prop);
+    }
+    return this.finishNode(node, isPattern ? "ObjectPattern" : "ObjectExpression")
+  };
+
+  pp$3.parseProperty = function(isPattern, refDestructuringErrors) {
+    var prop = this.startNode(), isGenerator, isAsync, startPos, startLoc;
+    if (this.options.ecmaVersion >= 9 && this.eat(types.ellipsis)) {
+      if (isPattern) {
+        prop.argument = this.parseIdent(false);
+        if (this.type === types.comma) {
+          this.raise(this.start, "Comma is not permitted after the rest element");
+        }
+        return this.finishNode(prop, "RestElement")
+      }
+      // To disallow parenthesized identifier via `this.toAssignable()`.
+      if (this.type === types.parenL && refDestructuringErrors) {
+        if (refDestructuringErrors.parenthesizedAssign < 0) {
+          refDestructuringErrors.parenthesizedAssign = this.start;
+        }
+        if (refDestructuringErrors.parenthesizedBind < 0) {
+          refDestructuringErrors.parenthesizedBind = this.start;
+        }
+      }
+      // Parse argument.
+      prop.argument = this.parseMaybeAssign(false, refDestructuringErrors);
+      // To disallow trailing comma via `this.toAssignable()`.
+      if (this.type === types.comma && refDestructuringErrors && refDestructuringErrors.trailingComma < 0) {
+        refDestructuringErrors.trailingComma = this.start;
+      }
+      // Finish
+      return this.finishNode(prop, "SpreadElement")
+    }
+    if (this.options.ecmaVersion >= 6) {
+      prop.method = false;
+      prop.shorthand = false;
+      if (isPattern || refDestructuringErrors) {
+        startPos = this.start;
+        startLoc = this.startLoc;
+      }
+      if (!isPattern)
+        { isGenerator = this.eat(types.star); }
+    }
+    var containsEsc = this.containsEsc;
+    this.parsePropertyName(prop);
+    if (!isPattern && !containsEsc && this.options.ecmaVersion >= 8 && !isGenerator && this.isAsyncProp(prop)) {
+      isAsync = true;
+      isGenerator = this.options.ecmaVersion >= 9 && this.eat(types.star);
+      this.parsePropertyName(prop, refDestructuringErrors);
+    } else {
+      isAsync = false;
+    }
+    this.parsePropertyValue(prop, isPattern, isGenerator, isAsync, startPos, startLoc, refDestructuringErrors, containsEsc);
+    return this.finishNode(prop, "Property")
+  };
+
+  pp$3.parsePropertyValue = function(prop, isPattern, isGenerator, isAsync, startPos, startLoc, refDestructuringErrors, containsEsc) {
+    if ((isGenerator || isAsync) && this.type === types.colon)
+      { this.unexpected(); }
+
+    if (this.eat(types.colon)) {
+      prop.value = isPattern ? this.parseMaybeDefault(this.start, this.startLoc) : this.parseMaybeAssign(false, refDestructuringErrors);
+      prop.kind = "init";
+    } else if (this.options.ecmaVersion >= 6 && this.type === types.parenL) {
+      if (isPattern) { this.unexpected(); }
+      prop.kind = "init";
+      prop.method = true;
+      prop.value = this.parseMethod(isGenerator, isAsync);
+    } else if (!isPattern && !containsEsc &&
+               this.options.ecmaVersion >= 5 && !prop.computed && prop.key.type === "Identifier" &&
+               (prop.key.name === "get" || prop.key.name === "set") &&
+               (this.type !== types.comma && this.type !== types.braceR && this.type !== types.eq)) {
+      if (isGenerator || isAsync) { this.unexpected(); }
+      prop.kind = prop.key.name;
+      this.parsePropertyName(prop);
+      prop.value = this.parseMethod(false);
+      var paramCount = prop.kind === "get" ? 0 : 1;
+      if (prop.value.params.length !== paramCount) {
+        var start = prop.value.start;
+        if (prop.kind === "get")
+          { this.raiseRecoverable(start, "getter should have no params"); }
+        else
+          { this.raiseRecoverable(start, "setter should have exactly one param"); }
+      } else {
+        if (prop.kind === "set" && prop.value.params[0].type === "RestElement")
+          { this.raiseRecoverable(prop.value.params[0].start, "Setter cannot use rest params"); }
+      }
+    } else if (this.options.ecmaVersion >= 6 && !prop.computed && prop.key.type === "Identifier") {
+      if (isGenerator || isAsync) { this.unexpected(); }
+      this.checkUnreserved(prop.key);
+      if (prop.key.name === "await" && !this.awaitIdentPos)
+        { this.awaitIdentPos = startPos; }
+      prop.kind = "init";
+      if (isPattern) {
+        prop.value = this.parseMaybeDefault(startPos, startLoc, prop.key);
+      } else if (this.type === types.eq && refDestructuringErrors) {
+        if (refDestructuringErrors.shorthandAssign < 0)
+          { refDestructuringErrors.shorthandAssign = this.start; }
+        prop.value = this.parseMaybeDefault(startPos, startLoc, prop.key);
+      } else {
+        prop.value = prop.key;
+      }
+      prop.shorthand = true;
+    } else { this.unexpected(); }
+  };
+
+  pp$3.parsePropertyName = function(prop) {
+    if (this.options.ecmaVersion >= 6) {
+      if (this.eat(types.bracketL)) {
+        prop.computed = true;
+        prop.key = this.parseMaybeAssign();
+        this.expect(types.bracketR);
+        return prop.key
+      } else {
+        prop.computed = false;
+      }
+    }
+    return prop.key = this.type === types.num || this.type === types.string ? this.parseExprAtom() : this.parseIdent(this.options.allowReserved !== "never")
+  };
+
+  // Initialize empty function node.
+
+  pp$3.initFunction = function(node) {
+    node.id = null;
+    if (this.options.ecmaVersion >= 6) { node.generator = node.expression = false; }
+    if (this.options.ecmaVersion >= 8) { node.async = false; }
+  };
+
+  // Parse object or class method.
+
+  pp$3.parseMethod = function(isGenerator, isAsync, allowDirectSuper) {
+    var node = this.startNode(), oldYieldPos = this.yieldPos, oldAwaitPos = this.awaitPos, oldAwaitIdentPos = this.awaitIdentPos;
+
+    this.initFunction(node);
+    if (this.options.ecmaVersion >= 6)
+      { node.generator = isGenerator; }
+    if (this.options.ecmaVersion >= 8)
+      { node.async = !!isAsync; }
+
+    this.yieldPos = 0;
+    this.awaitPos = 0;
+    this.awaitIdentPos = 0;
+    this.enterScope(functionFlags(isAsync, node.generator) | SCOPE_SUPER | (allowDirectSuper ? SCOPE_DIRECT_SUPER : 0));
+
+    this.expect(types.parenL);
+    node.params = this.parseBindingList(types.parenR, false, this.options.ecmaVersion >= 8);
+    this.checkYieldAwaitInDefaultParams();
+    this.parseFunctionBody(node, false, true);
+
+    this.yieldPos = oldYieldPos;
+    this.awaitPos = oldAwaitPos;
+    this.awaitIdentPos = oldAwaitIdentPos;
+    return this.finishNode(node, "FunctionExpression")
+  };
+
+  // Parse arrow function expression with given parameters.
+
+  pp$3.parseArrowExpression = function(node, params, isAsync) {
+    var oldYieldPos = this.yieldPos, oldAwaitPos = this.awaitPos, oldAwaitIdentPos = this.awaitIdentPos;
+
+    this.enterScope(functionFlags(isAsync, false) | SCOPE_ARROW);
+    this.initFunction(node);
+    if (this.options.ecmaVersion >= 8) { node.async = !!isAsync; }
+
+    this.yieldPos = 0;
+    this.awaitPos = 0;
+    this.awaitIdentPos = 0;
+
+    node.params = this.toAssignableList(params, true);
+    this.parseFunctionBody(node, true, false);
+
+    this.yieldPos = oldYieldPos;
+    this.awaitPos = oldAwaitPos;
+    this.awaitIdentPos = oldAwaitIdentPos;
+    return this.finishNode(node, "ArrowFunctionExpression")
+  };
+
+  // Parse function body and check parameters.
+
+  pp$3.parseFunctionBody = function(node, isArrowFunction, isMethod) {
+    var isExpression = isArrowFunction && this.type !== types.braceL;
+    var oldStrict = this.strict, useStrict = false;
+
+    if (isExpression) {
+      node.body = this.parseMaybeAssign();
+      node.expression = true;
+      this.checkParams(node, false);
+    } else {
+      var nonSimple = this.options.ecmaVersion >= 7 && !this.isSimpleParamList(node.params);
+      if (!oldStrict || nonSimple) {
+        useStrict = this.strictDirective(this.end);
+        // If this is a strict mode function, verify that argument names
+        // are not repeated, and it does not try to bind the words `eval`
+        // or `arguments`.
+        if (useStrict && nonSimple)
+          { this.raiseRecoverable(node.start, "Illegal 'use strict' directive in function with non-simple parameter list"); }
+      }
+      // Start a new scope with regard to labels and the `inFunction`
+      // flag (restore them to their old value afterwards).
+      var oldLabels = this.labels;
+      this.labels = [];
+      if (useStrict) { this.strict = true; }
+
+      // Add the params to varDeclaredNames to ensure that an error is thrown
+      // if a let/const declaration in the function clashes with one of the params.
+      this.checkParams(node, !oldStrict && !useStrict && !isArrowFunction && !isMethod && this.isSimpleParamList(node.params));
+      // Ensure the function name isn't a forbidden identifier in strict mode, e.g. 'eval'
+      if (this.strict && node.id) { this.checkLVal(node.id, BIND_OUTSIDE); }
+      node.body = this.parseBlock(false, undefined, useStrict && !oldStrict);
+      node.expression = false;
+      this.adaptDirectivePrologue(node.body.body);
+      this.labels = oldLabels;
+    }
+    this.exitScope();
+  };
+
+  pp$3.isSimpleParamList = function(params) {
+    for (var i = 0, list = params; i < list.length; i += 1)
+      {
+      var param = list[i];
+
+      if (param.type !== "Identifier") { return false
+    } }
+    return true
+  };
+
+  // Checks function params for various disallowed patterns such as using "eval"
+  // or "arguments" and duplicate parameters.
+
+  pp$3.checkParams = function(node, allowDuplicates) {
+    var nameHash = {};
+    for (var i = 0, list = node.params; i < list.length; i += 1)
+      {
+      var param = list[i];
+
+      this.checkLVal(param, BIND_VAR, allowDuplicates ? null : nameHash);
+    }
+  };
+
+  // Parses a comma-separated list of expressions, and returns them as
+  // an array. `close` is the token type that ends the list, and
+  // `allowEmpty` can be turned on to allow subsequent commas with
+  // nothing in between them to be parsed as `null` (which is needed
+  // for array literals).
+
+  pp$3.parseExprList = function(close, allowTrailingComma, allowEmpty, refDestructuringErrors) {
+    var elts = [], first = true;
+    while (!this.eat(close)) {
+      if (!first) {
+        this.expect(types.comma);
+        if (allowTrailingComma && this.afterTrailingComma(close)) { break }
+      } else { first = false; }
+
+      var elt = (void 0);
+      if (allowEmpty && this.type === types.comma)
+        { elt = null; }
+      else if (this.type === types.ellipsis) {
+        elt = this.parseSpread(refDestructuringErrors);
+        if (refDestructuringErrors && this.type === types.comma && refDestructuringErrors.trailingComma < 0)
+          { refDestructuringErrors.trailingComma = this.start; }
+      } else {
+        elt = this.parseMaybeAssign(false, refDestructuringErrors);
+      }
+      elts.push(elt);
+    }
+    return elts
+  };
+
+  pp$3.checkUnreserved = function(ref) {
+    var start = ref.start;
+    var end = ref.end;
+    var name = ref.name;
+
+    if (this.inGenerator && name === "yield")
+      { this.raiseRecoverable(start, "Cannot use 'yield' as identifier inside a generator"); }
+    if (this.inAsync && name === "await")
+      { this.raiseRecoverable(start, "Cannot use 'await' as identifier inside an async function"); }
+    if (this.keywords.test(name))
+      { this.raise(start, ("Unexpected keyword '" + name + "'")); }
+    if (this.options.ecmaVersion < 6 &&
+      this.input.slice(start, end).indexOf("\\") !== -1) { return }
+    var re = this.strict ? this.reservedWordsStrict : this.reservedWords;
+    if (re.test(name)) {
+      if (!this.inAsync && name === "await")
+        { this.raiseRecoverable(start, "Cannot use keyword 'await' outside an async function"); }
+      this.raiseRecoverable(start, ("The keyword '" + name + "' is reserved"));
+    }
+  };
+
+  // Parse the next token as an identifier. If `liberal` is true (used
+  // when parsing properties), it will also convert keywords into
+  // identifiers.
+
+  pp$3.parseIdent = function(liberal, isBinding) {
+    var node = this.startNode();
+    if (this.type === types.name) {
+      node.name = this.value;
+    } else if (this.type.keyword) {
+      node.name = this.type.keyword;
+
+      // To fix https://github.com/acornjs/acorn/issues/575
+      // `class` and `function` keywords push new context into this.context.
+      // But there is no chance to pop the context if the keyword is consumed as an identifier such as a property name.
+      // If the previous token is a dot, this does not apply because the context-managing code already ignored the keyword
+      if ((node.name === "class" || node.name === "function") &&
+          (this.lastTokEnd !== this.lastTokStart + 1 || this.input.charCodeAt(this.lastTokStart) !== 46)) {
+        this.context.pop();
+      }
+    } else {
+      this.unexpected();
+    }
+    this.next(!!liberal);
+    this.finishNode(node, "Identifier");
+    if (!liberal) {
+      this.checkUnreserved(node);
+      if (node.name === "await" && !this.awaitIdentPos)
+        { this.awaitIdentPos = node.start; }
+    }
+    return node
+  };
+
+  // Parses yield expression inside generator.
+
+  pp$3.parseYield = function(noIn) {
+    if (!this.yieldPos) { this.yieldPos = this.start; }
+
+    var node = this.startNode();
+    this.next();
+    if (this.type === types.semi || this.canInsertSemicolon() || (this.type !== types.star && !this.type.startsExpr)) {
+      node.delegate = false;
+      node.argument = null;
+    } else {
+      node.delegate = this.eat(types.star);
+      node.argument = this.parseMaybeAssign(noIn);
+    }
+    return this.finishNode(node, "YieldExpression")
+  };
+
+  pp$3.parseAwait = function() {
+    if (!this.awaitPos) { this.awaitPos = this.start; }
+
+    var node = this.startNode();
+    this.next();
+    node.argument = this.parseMaybeUnary(null, false);
+    return this.finishNode(node, "AwaitExpression")
+  };
+
+  var pp$4 = Parser.prototype;
+
+  // This function is used to raise exceptions on parse errors. It
+  // takes an offset integer (into the current `input`) to indicate
+  // the location of the error, attaches the position to the end
+  // of the error message, and then raises a `SyntaxError` with that
+  // message.
+
+  pp$4.raise = function(pos, message) {
+    var loc = getLineInfo(this.input, pos);
+    message += " (" + loc.line + ":" + loc.column + ")";
+    var err = new SyntaxError(message);
+    err.pos = pos; err.loc = loc; err.raisedAt = this.pos;
+    throw err
+  };
+
+  pp$4.raiseRecoverable = pp$4.raise;
+
+  pp$4.curPosition = function() {
+    if (this.options.locations) {
+      return new Position(this.curLine, this.pos - this.lineStart)
+    }
+  };
+
+  var pp$5 = Parser.prototype;
+
+  var Scope = function Scope(flags) {
+    this.flags = flags;
+    // A list of var-declared names in the current lexical scope
+    this.var = [];
+    // A list of lexically-declared names in the current lexical scope
+    this.lexical = [];
+    // A list of lexically-declared FunctionDeclaration names in the current lexical scope
+    this.functions = [];
+  };
+
+  // The functions in this module keep track of declared variables in the current scope in order to detect duplicate variable names.
+
+  pp$5.enterScope = function(flags) {
+    this.scopeStack.push(new Scope(flags));
+  };
+
+  pp$5.exitScope = function() {
+    this.scopeStack.pop();
+  };
+
+  // The spec says:
+  // > At the top level of a function, or script, function declarations are
+  // > treated like var declarations rather than like lexical declarations.
+  pp$5.treatFunctionsAsVarInScope = function(scope) {
+    return (scope.flags & SCOPE_FUNCTION) || !this.inModule && (scope.flags & SCOPE_TOP)
+  };
+
+  pp$5.declareName = function(name, bindingType, pos) {
+    var redeclared = false;
+    if (bindingType === BIND_LEXICAL) {
+      var scope = this.currentScope();
+      redeclared = scope.lexical.indexOf(name) > -1 || scope.functions.indexOf(name) > -1 || scope.var.indexOf(name) > -1;
+      scope.lexical.push(name);
+      if (this.inModule && (scope.flags & SCOPE_TOP))
+        { delete this.undefinedExports[name]; }
+    } else if (bindingType === BIND_SIMPLE_CATCH) {
+      var scope$1 = this.currentScope();
+      scope$1.lexical.push(name);
+    } else if (bindingType === BIND_FUNCTION) {
+      var scope$2 = this.currentScope();
+      if (this.treatFunctionsAsVar)
+        { redeclared = scope$2.lexical.indexOf(name) > -1; }
+      else
+        { redeclared = scope$2.lexical.indexOf(name) > -1 || scope$2.var.indexOf(name) > -1; }
+      scope$2.functions.push(name);
+    } else {
+      for (var i = this.scopeStack.length - 1; i >= 0; --i) {
+        var scope$3 = this.scopeStack[i];
+        if (scope$3.lexical.indexOf(name) > -1 && !((scope$3.flags & SCOPE_SIMPLE_CATCH) && scope$3.lexical[0] === name) ||
+            !this.treatFunctionsAsVarInScope(scope$3) && scope$3.functions.indexOf(name) > -1) {
+          redeclared = true;
+          break
+        }
+        scope$3.var.push(name);
+        if (this.inModule && (scope$3.flags & SCOPE_TOP))
+          { delete this.undefinedExports[name]; }
+        if (scope$3.flags & SCOPE_VAR) { break }
+      }
+    }
+    if (redeclared) { this.raiseRecoverable(pos, ("Identifier '" + name + "' has already been declared")); }
+  };
+
+  pp$5.checkLocalExport = function(id) {
+    // scope.functions must be empty as Module code is always strict.
+    if (this.scopeStack[0].lexical.indexOf(id.name) === -1 &&
+        this.scopeStack[0].var.indexOf(id.name) === -1) {
+      this.undefinedExports[id.name] = id;
+    }
+  };
+
+  pp$5.currentScope = function() {
+    return this.scopeStack[this.scopeStack.length - 1]
+  };
+
+  pp$5.currentVarScope = function() {
+    for (var i = this.scopeStack.length - 1;; i--) {
+      var scope = this.scopeStack[i];
+      if (scope.flags & SCOPE_VAR) { return scope }
+    }
+  };
+
+  // Could be useful for `this`, `new.target`, `super()`, `super.property`, and `super[property]`.
+  pp$5.currentThisScope = function() {
+    for (var i = this.scopeStack.length - 1;; i--) {
+      var scope = this.scopeStack[i];
+      if (scope.flags & SCOPE_VAR && !(scope.flags & SCOPE_ARROW)) { return scope }
+    }
+  };
+
+  var Node = function Node(parser, pos, loc) {
+    this.type = "";
+    this.start = pos;
+    this.end = 0;
+    if (parser.options.locations)
+      { this.loc = new SourceLocation(parser, loc); }
+    if (parser.options.directSourceFile)
+      { this.sourceFile = parser.options.directSourceFile; }
+    if (parser.options.ranges)
+      { this.range = [pos, 0]; }
+  };
+
+  // Start an AST node, attaching a start offset.
+
+  var pp$6 = Parser.prototype;
+
+  pp$6.startNode = function() {
+    return new Node(this, this.start, this.startLoc)
+  };
+
+  pp$6.startNodeAt = function(pos, loc) {
+    return new Node(this, pos, loc)
+  };
+
+  // Finish an AST node, adding `type` and `end` properties.
+
+  function finishNodeAt(node, type, pos, loc) {
+    node.type = type;
+    node.end = pos;
+    if (this.options.locations)
+      { node.loc.end = loc; }
+    if (this.options.ranges)
+      { node.range[1] = pos; }
+    return node
+  }
+
+  pp$6.finishNode = function(node, type) {
+    return finishNodeAt.call(this, node, type, this.lastTokEnd, this.lastTokEndLoc)
+  };
+
+  // Finish node at given position
+
+  pp$6.finishNodeAt = function(node, type, pos, loc) {
+    return finishNodeAt.call(this, node, type, pos, loc)
+  };
+
+  // The algorithm used to determine whether a regexp can appear at a
+
+  var TokContext = function TokContext(token, isExpr, preserveSpace, override, generator) {
+    this.token = token;
+    this.isExpr = !!isExpr;
+    this.preserveSpace = !!preserveSpace;
+    this.override = override;
+    this.generator = !!generator;
+  };
+
+  var types$1 = {
+    b_stat: new TokContext("{", false),
+    b_expr: new TokContext("{", true),
+    b_tmpl: new TokContext("${", false),
+    p_stat: new TokContext("(", false),
+    p_expr: new TokContext("(", true),
+    q_tmpl: new TokContext("`", true, true, function (p) { return p.tryReadTemplateToken(); }),
+    f_stat: new TokContext("function", false),
+    f_expr: new TokContext("function", true),
+    f_expr_gen: new TokContext("function", true, false, null, true),
+    f_gen: new TokContext("function", false, false, null, true)
+  };
+
+  var pp$7 = Parser.prototype;
+
+  pp$7.initialContext = function() {
+    return [types$1.b_stat]
+  };
+
+  pp$7.braceIsBlock = function(prevType) {
+    var parent = this.curContext();
+    if (parent === types$1.f_expr || parent === types$1.f_stat)
+      { return true }
+    if (prevType === types.colon && (parent === types$1.b_stat || parent === types$1.b_expr))
+      { return !parent.isExpr }
+
+    // The check for `tt.name && exprAllowed` detects whether we are
+    // after a `yield` or `of` construct. See the `updateContext` for
+    // `tt.name`.
+    if (prevType === types._return || prevType === types.name && this.exprAllowed)
+      { return lineBreak.test(this.input.slice(this.lastTokEnd, this.start)) }
+    if (prevType === types._else || prevType === types.semi || prevType === types.eof || prevType === types.parenR || prevType === types.arrow)
+      { return true }
+    if (prevType === types.braceL)
+      { return parent === types$1.b_stat }
+    if (prevType === types._var || prevType === types._const || prevType === types.name)
+      { return false }
+    return !this.exprAllowed
+  };
+
+  pp$7.inGeneratorContext = function() {
+    for (var i = this.context.length - 1; i >= 1; i--) {
+      var context = this.context[i];
+      if (context.token === "function")
+        { return context.generator }
+    }
+    return false
+  };
+
+  pp$7.updateContext = function(prevType) {
+    var update, type = this.type;
+    if (type.keyword && prevType === types.dot)
+      { this.exprAllowed = false; }
+    else if (update = type.updateContext)
+      { update.call(this, prevType); }
+    else
+      { this.exprAllowed = type.beforeExpr; }
+  };
+
+  // Token-specific context update code
+
+  types.parenR.updateContext = types.braceR.updateContext = function() {
+    if (this.context.length === 1) {
+      this.exprAllowed = true;
+      return
+    }
+    var out = this.context.pop();
+    if (out === types$1.b_stat && this.curContext().token === "function") {
+      out = this.context.pop();
+    }
+    this.exprAllowed = !out.isExpr;
+  };
+
+  types.braceL.updateContext = function(prevType) {
+    this.context.push(this.braceIsBlock(prevType) ? types$1.b_stat : types$1.b_expr);
+    this.exprAllowed = true;
+  };
+
+  types.dollarBraceL.updateContext = function() {
+    this.context.push(types$1.b_tmpl);
+    this.exprAllowed = true;
+  };
+
+  types.parenL.updateContext = function(prevType) {
+    var statementParens = prevType === types._if || prevType === types._for || prevType === types._with || prevType === types._while;
+    this.context.push(statementParens ? types$1.p_stat : types$1.p_expr);
+    this.exprAllowed = true;
+  };
+
+  types.incDec.updateContext = function() {
+    // tokExprAllowed stays unchanged
+  };
+
+  types._function.updateContext = types._class.updateContext = function(prevType) {
+    if (prevType.beforeExpr && prevType !== types.semi && prevType !== types._else &&
+        !(prevType === types._return && lineBreak.test(this.input.slice(this.lastTokEnd, this.start))) &&
+        !((prevType === types.colon || prevType === types.braceL) && this.curContext() === types$1.b_stat))
+      { this.context.push(types$1.f_expr); }
+    else
+      { this.context.push(types$1.f_stat); }
+    this.exprAllowed = false;
+  };
+
+  types.backQuote.updateContext = function() {
+    if (this.curContext() === types$1.q_tmpl)
+      { this.context.pop(); }
+    else
+      { this.context.push(types$1.q_tmpl); }
+    this.exprAllowed = false;
+  };
+
+  types.star.updateContext = function(prevType) {
+    if (prevType === types._function) {
+      var index = this.context.length - 1;
+      if (this.context[index] === types$1.f_expr)
+        { this.context[index] = types$1.f_expr_gen; }
+      else
+        { this.context[index] = types$1.f_gen; }
+    }
+    this.exprAllowed = true;
+  };
+
+  types.name.updateContext = function(prevType) {
+    var allowed = false;
+    if (this.options.ecmaVersion >= 6 && prevType !== types.dot) {
+      if (this.value === "of" && !this.exprAllowed ||
+          this.value === "yield" && this.inGeneratorContext())
+        { allowed = true; }
+    }
+    this.exprAllowed = allowed;
+  };
+
+  // This file contains Unicode properties extracted from the ECMAScript
+  // specification. The lists are extracted like so:
+  // $$('#table-binary-unicode-properties > figure > table > tbody > tr > td:nth-child(1) code').map(el => el.innerText)
+
+  // #table-binary-unicode-properties
+  var ecma9BinaryProperties = "ASCII ASCII_Hex_Digit AHex Alphabetic Alpha Any Assigned Bidi_Control Bidi_C Bidi_Mirrored Bidi_M Case_Ignorable CI Cased Changes_When_Casefolded CWCF Changes_When_Casemapped CWCM Changes_When_Lowercased CWL Changes_When_NFKC_Casefolded CWKCF Changes_When_Titlecased CWT Changes_When_Uppercased CWU Dash Default_Ignorable_Code_Point DI Deprecated Dep Diacritic Dia Emoji Emoji_Component Emoji_Modifier Emoji_Modifier_Base Emoji_Presentation Extender Ext Grapheme_Base Gr_Base Grapheme_Extend Gr_Ext Hex_Digit Hex IDS_Binary_Operator IDSB IDS_Trinary_Operator IDST ID_Continue IDC ID_Start IDS Ideographic Ideo Join_Control Join_C Logical_Order_Exception LOE Lowercase Lower Math Noncharacter_Code_Point NChar Pattern_Syntax Pat_Syn Pattern_White_Space Pat_WS Quotation_Mark QMark Radical Regional_Indicator RI Sentence_Terminal STerm Soft_Dotted SD Terminal_Punctuation Term Unified_Ideograph UIdeo Uppercase Upper Variation_Selector VS White_Space space XID_Continue XIDC XID_Start XIDS";
+  var ecma10BinaryProperties = ecma9BinaryProperties + " Extended_Pictographic";
+  var ecma11BinaryProperties = ecma10BinaryProperties;
+  var unicodeBinaryProperties = {
+    9: ecma9BinaryProperties,
+    10: ecma10BinaryProperties,
+    11: ecma11BinaryProperties
+  };
+
+  // #table-unicode-general-category-values
+  var unicodeGeneralCategoryValues = "Cased_Letter LC Close_Punctuation Pe Connector_Punctuation Pc Control Cc cntrl Currency_Symbol Sc Dash_Punctuation Pd Decimal_Number Nd digit Enclosing_Mark Me Final_Punctuation Pf Format Cf Initial_Punctuation Pi Letter L Letter_Number Nl Line_Separator Zl Lowercase_Letter Ll Mark M Combining_Mark Math_Symbol Sm Modifier_Letter Lm Modifier_Symbol Sk Nonspacing_Mark Mn Number N Open_Punctuation Ps Other C Other_Letter Lo Other_Number No Other_Punctuation Po Other_Symbol So Paragraph_Separator Zp Private_Use Co Punctuation P punct Separator Z Space_Separator Zs Spacing_Mark Mc Surrogate Cs Symbol S Titlecase_Letter Lt Unassigned Cn Uppercase_Letter Lu";
+
+  // #table-unicode-script-values
+  var ecma9ScriptValues = "Adlam Adlm Ahom Ahom Anatolian_Hieroglyphs Hluw Arabic Arab Armenian Armn Avestan Avst Balinese Bali Bamum Bamu Bassa_Vah Bass Batak Batk Bengali Beng Bhaiksuki Bhks Bopomofo Bopo Brahmi Brah Braille Brai Buginese Bugi Buhid Buhd Canadian_Aboriginal Cans Carian Cari Caucasian_Albanian Aghb Chakma Cakm Cham Cham Cherokee Cher Common Zyyy Coptic Copt Qaac Cuneiform Xsux Cypriot Cprt Cyrillic Cyrl Deseret Dsrt Devanagari Deva Duployan Dupl Egyptian_Hieroglyphs Egyp Elbasan Elba Ethiopic Ethi Georgian Geor Glagolitic Glag Gothic Goth Grantha Gran Greek Grek Gujarati Gujr Gurmukhi Guru Han Hani Hangul Hang Hanunoo Hano Hatran Hatr Hebrew Hebr Hiragana Hira Imperial_Aramaic Armi Inherited Zinh Qaai Inscriptional_Pahlavi Phli Inscriptional_Parthian Prti Javanese Java Kaithi Kthi Kannada Knda Katakana Kana Kayah_Li Kali Kharoshthi Khar Khmer Khmr Khojki Khoj Khudawadi Sind Lao Laoo Latin Latn Lepcha Lepc Limbu Limb Linear_A Lina Linear_B Linb Lisu Lisu Lycian Lyci Lydian Lydi Mahajani Mahj Malayalam Mlym Mandaic Mand Manichaean Mani Marchen Marc Masaram_Gondi Gonm Meetei_Mayek Mtei Mende_Kikakui Mend Meroitic_Cursive Merc Meroitic_Hieroglyphs Mero Miao Plrd Modi Modi Mongolian Mong Mro Mroo Multani Mult Myanmar Mymr Nabataean Nbat New_Tai_Lue Talu Newa Newa Nko Nkoo Nushu Nshu Ogham Ogam Ol_Chiki Olck Old_Hungarian Hung Old_Italic Ital Old_North_Arabian Narb Old_Permic Perm Old_Persian Xpeo Old_South_Arabian Sarb Old_Turkic Orkh Oriya Orya Osage Osge Osmanya Osma Pahawh_Hmong Hmng Palmyrene Palm Pau_Cin_Hau Pauc Phags_Pa Phag Phoenician Phnx Psalter_Pahlavi Phlp Rejang Rjng Runic Runr Samaritan Samr Saurashtra Saur Sharada Shrd Shavian Shaw Siddham Sidd SignWriting Sgnw Sinhala Sinh Sora_Sompeng Sora Soyombo Soyo Sundanese Sund Syloti_Nagri Sylo Syriac Syrc Tagalog Tglg Tagbanwa Tagb Tai_Le Tale Tai_Tham Lana Tai_Viet Tavt Takri Takr Tamil Taml Tangut Tang Telugu Telu Thaana Thaa Thai Thai Tibetan Tibt Tifinagh Tfng Tirhuta Tirh Ugaritic Ugar Vai Vaii Warang_Citi Wara Yi Yiii Zanabazar_Square Zanb";
+  var ecma10ScriptValues = ecma9ScriptValues + " Dogra Dogr Gunjala_Gondi Gong Hanifi_Rohingya Rohg Makasar Maka Medefaidrin Medf Old_Sogdian Sogo Sogdian Sogd";
+  var ecma11ScriptValues = ecma10ScriptValues + " Elymaic Elym Nandinagari Nand Nyiakeng_Puachue_Hmong Hmnp Wancho Wcho";
+  var unicodeScriptValues = {
+    9: ecma9ScriptValues,
+    10: ecma10ScriptValues,
+    11: ecma11ScriptValues
+  };
+
+  var data = {};
+  function buildUnicodeData(ecmaVersion) {
+    var d = data[ecmaVersion] = {
+      binary: wordsRegexp(unicodeBinaryProperties[ecmaVersion] + " " + unicodeGeneralCategoryValues),
+      nonBinary: {
+        General_Category: wordsRegexp(unicodeGeneralCategoryValues),
+        Script: wordsRegexp(unicodeScriptValues[ecmaVersion])
+      }
+    };
+    d.nonBinary.Script_Extensions = d.nonBinary.Script;
+
+    d.nonBinary.gc = d.nonBinary.General_Category;
+    d.nonBinary.sc = d.nonBinary.Script;
+    d.nonBinary.scx = d.nonBinary.Script_Extensions;
+  }
+  buildUnicodeData(9);
+  buildUnicodeData(10);
+  buildUnicodeData(11);
+
+  var pp$8 = Parser.prototype;
+
+  var RegExpValidationState = function RegExpValidationState(parser) {
+    this.parser = parser;
+    this.validFlags = "gim" + (parser.options.ecmaVersion >= 6 ? "uy" : "") + (parser.options.ecmaVersion >= 9 ? "s" : "");
+    this.unicodeProperties = data[parser.options.ecmaVersion >= 11 ? 11 : parser.options.ecmaVersion];
+    this.source = "";
+    this.flags = "";
+    this.start = 0;
+    this.switchU = false;
+    this.switchN = false;
+    this.pos = 0;
+    this.lastIntValue = 0;
+    this.lastStringValue = "";
+    this.lastAssertionIsQuantifiable = false;
+    this.numCapturingParens = 0;
+    this.maxBackReference = 0;
+    this.groupNames = [];
+    this.backReferenceNames = [];
+  };
+
+  RegExpValidationState.prototype.reset = function reset (start, pattern, flags) {
+    var unicode = flags.indexOf("u") !== -1;
+    this.start = start | 0;
+    this.source = pattern + "";
+    this.flags = flags;
+    this.switchU = unicode && this.parser.options.ecmaVersion >= 6;
+    this.switchN = unicode && this.parser.options.ecmaVersion >= 9;
+  };
+
+  RegExpValidationState.prototype.raise = function raise (message) {
+    this.parser.raiseRecoverable(this.start, ("Invalid regular expression: /" + (this.source) + "/: " + message));
+  };
+
+  // If u flag is given, this returns the code point at the index (it combines a surrogate pair).
+  // Otherwise, this returns the code unit of the index (can be a part of a surrogate pair).
+  RegExpValidationState.prototype.at = function at (i, forceU) {
+      if ( forceU === void 0 ) forceU = false;
+
+    var s = this.source;
+    var l = s.length;
+    if (i >= l) {
+      return -1
+    }
+    var c = s.charCodeAt(i);
+    if (!(forceU || this.switchU) || c <= 0xD7FF || c >= 0xE000 || i + 1 >= l) {
+      return c
+    }
+    var next = s.charCodeAt(i + 1);
+    return next >= 0xDC00 && next <= 0xDFFF ? (c << 10) + next - 0x35FDC00 : c
+  };
+
+  RegExpValidationState.prototype.nextIndex = function nextIndex (i, forceU) {
+      if ( forceU === void 0 ) forceU = false;
+
+    var s = this.source;
+    var l = s.length;
+    if (i >= l) {
+      return l
+    }
+    var c = s.charCodeAt(i), next;
+    if (!(forceU || this.switchU) || c <= 0xD7FF || c >= 0xE000 || i + 1 >= l ||
+        (next = s.charCodeAt(i + 1)) < 0xDC00 || next > 0xDFFF) {
+      return i + 1
+    }
+    return i + 2
+  };
+
+  RegExpValidationState.prototype.current = function current (forceU) {
+      if ( forceU === void 0 ) forceU = false;
+
+    return this.at(this.pos, forceU)
+  };
+
+  RegExpValidationState.prototype.lookahead = function lookahead (forceU) {
+      if ( forceU === void 0 ) forceU = false;
+
+    return this.at(this.nextIndex(this.pos, forceU), forceU)
+  };
+
+  RegExpValidationState.prototype.advance = function advance (forceU) {
+      if ( forceU === void 0 ) forceU = false;
+
+    this.pos = this.nextIndex(this.pos, forceU);
+  };
+
+  RegExpValidationState.prototype.eat = function eat (ch, forceU) {
+      if ( forceU === void 0 ) forceU = false;
+
+    if (this.current(forceU) === ch) {
+      this.advance(forceU);
+      return true
+    }
+    return false
+  };
+
+  function codePointToString(ch) {
+    if (ch <= 0xFFFF) { return String.fromCharCode(ch) }
+    ch -= 0x10000;
+    return String.fromCharCode((ch >> 10) + 0xD800, (ch & 0x03FF) + 0xDC00)
+  }
+
+  /**
+   * Validate the flags part of a given RegExpLiteral.
+   *
+   * @param {RegExpValidationState} state The state to validate RegExp.
+   * @returns {void}
+   */
+  pp$8.validateRegExpFlags = function(state) {
+    var validFlags = state.validFlags;
+    var flags = state.flags;
+
+    for (var i = 0; i < flags.length; i++) {
+      var flag = flags.charAt(i);
+      if (validFlags.indexOf(flag) === -1) {
+        this.raise(state.start, "Invalid regular expression flag");
+      }
+      if (flags.indexOf(flag, i + 1) > -1) {
+        this.raise(state.start, "Duplicate regular expression flag");
+      }
+    }
+  };
+
+  /**
+   * Validate the pattern part of a given RegExpLiteral.
+   *
+   * @param {RegExpValidationState} state The state to validate RegExp.
+   * @returns {void}
+   */
+  pp$8.validateRegExpPattern = function(state) {
+    this.regexp_pattern(state);
+
+    // The goal symbol for the parse is |Pattern[~U, ~N]|. If the result of
+    // parsing contains a |GroupName|, reparse with the goal symbol
+    // |Pattern[~U, +N]| and use this result instead. Throw a *SyntaxError*
+    // exception if _P_ did not conform to the grammar, if any elements of _P_
+    // were not matched by the parse, or if any Early Error conditions exist.
+    if (!state.switchN && this.options.ecmaVersion >= 9 && state.groupNames.length > 0) {
+      state.switchN = true;
+      this.regexp_pattern(state);
+    }
+  };
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-Pattern
+  pp$8.regexp_pattern = function(state) {
+    state.pos = 0;
+    state.lastIntValue = 0;
+    state.lastStringValue = "";
+    state.lastAssertionIsQuantifiable = false;
+    state.numCapturingParens = 0;
+    state.maxBackReference = 0;
+    state.groupNames.length = 0;
+    state.backReferenceNames.length = 0;
+
+    this.regexp_disjunction(state);
+
+    if (state.pos !== state.source.length) {
+      // Make the same messages as V8.
+      if (state.eat(0x29 /* ) */)) {
+        state.raise("Unmatched ')'");
+      }
+      if (state.eat(0x5D /* ] */) || state.eat(0x7D /* } */)) {
+        state.raise("Lone quantifier brackets");
+      }
+    }
+    if (state.maxBackReference > state.numCapturingParens) {
+      state.raise("Invalid escape");
+    }
+    for (var i = 0, list = state.backReferenceNames; i < list.length; i += 1) {
+      var name = list[i];
+
+      if (state.groupNames.indexOf(name) === -1) {
+        state.raise("Invalid named capture referenced");
+      }
+    }
+  };
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-Disjunction
+  pp$8.regexp_disjunction = function(state) {
+    this.regexp_alternative(state);
+    while (state.eat(0x7C /* | */)) {
+      this.regexp_alternative(state);
+    }
+
+    // Make the same message as V8.
+    if (this.regexp_eatQuantifier(state, true)) {
+      state.raise("Nothing to repeat");
+    }
+    if (state.eat(0x7B /* { */)) {
+      state.raise("Lone quantifier brackets");
+    }
+  };
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-Alternative
+  pp$8.regexp_alternative = function(state) {
+    while (state.pos < state.source.length && this.regexp_eatTerm(state))
+      { }
+  };
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-Term
+  pp$8.regexp_eatTerm = function(state) {
+    if (this.regexp_eatAssertion(state)) {
+      // Handle `QuantifiableAssertion Quantifier` alternative.
+      // `state.lastAssertionIsQuantifiable` is true if the last eaten Assertion
+      // is a QuantifiableAssertion.
+      if (state.lastAssertionIsQuantifiable && this.regexp_eatQuantifier(state)) {
+        // Make the same message as V8.
+        if (state.switchU) {
+          state.raise("Invalid quantifier");
+        }
+      }
+      return true
+    }
+
+    if (state.switchU ? this.regexp_eatAtom(state) : this.regexp_eatExtendedAtom(state)) {
+      this.regexp_eatQuantifier(state);
+      return true
+    }
+
+    return false
+  };
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-Assertion
+  pp$8.regexp_eatAssertion = function(state) {
+    var start = state.pos;
+    state.lastAssertionIsQuantifiable = false;
+
+    // ^, $
+    if (state.eat(0x5E /* ^ */) || state.eat(0x24 /* $ */)) {
+      return true
+    }
+
+    // \b \B
+    if (state.eat(0x5C /* \ */)) {
+      if (state.eat(0x42 /* B */) || state.eat(0x62 /* b */)) {
+        return true
+      }
+      state.pos = start;
+    }
+
+    // Lookahead / Lookbehind
+    if (state.eat(0x28 /* ( */) && state.eat(0x3F /* ? */)) {
+      var lookbehind = false;
+      if (this.options.ecmaVersion >= 9) {
+        lookbehind = state.eat(0x3C /* < */);
+      }
+      if (state.eat(0x3D /* = */) || state.eat(0x21 /* ! */)) {
+        this.regexp_disjunction(state);
+        if (!state.eat(0x29 /* ) */)) {
+          state.raise("Unterminated group");
+        }
+        state.lastAssertionIsQuantifiable = !lookbehind;
+        return true
+      }
+    }
+
+    state.pos = start;
+    return false
+  };
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-Quantifier
+  pp$8.regexp_eatQuantifier = function(state, noError) {
+    if ( noError === void 0 ) noError = false;
+
+    if (this.regexp_eatQuantifierPrefix(state, noError)) {
+      state.eat(0x3F /* ? */);
+      return true
+    }
+    return false
+  };
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-QuantifierPrefix
+  pp$8.regexp_eatQuantifierPrefix = function(state, noError) {
+    return (
+      state.eat(0x2A /* * */) ||
+      state.eat(0x2B /* + */) ||
+      state.eat(0x3F /* ? */) ||
+      this.regexp_eatBracedQuantifier(state, noError)
+    )
+  };
+  pp$8.regexp_eatBracedQuantifier = function(state, noError) {
+    var start = state.pos;
+    if (state.eat(0x7B /* { */)) {
+      var min = 0, max = -1;
+      if (this.regexp_eatDecimalDigits(state)) {
+        min = state.lastIntValue;
+        if (state.eat(0x2C /* , */) && this.regexp_eatDecimalDigits(state)) {
+          max = state.lastIntValue;
+        }
+        if (state.eat(0x7D /* } */)) {
+          // SyntaxError in https://www.ecma-international.org/ecma-262/8.0/#sec-term
+          if (max !== -1 && max < min && !noError) {
+            state.raise("numbers out of order in {} quantifier");
+          }
+          return true
+        }
+      }
+      if (state.switchU && !noError) {
+        state.raise("Incomplete quantifier");
+      }
+      state.pos = start;
+    }
+    return false
+  };
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-Atom
+  pp$8.regexp_eatAtom = function(state) {
+    return (
+      this.regexp_eatPatternCharacters(state) ||
+      state.eat(0x2E /* . */) ||
+      this.regexp_eatReverseSolidusAtomEscape(state) ||
+      this.regexp_eatCharacterClass(state) ||
+      this.regexp_eatUncapturingGroup(state) ||
+      this.regexp_eatCapturingGroup(state)
+    )
+  };
+  pp$8.regexp_eatReverseSolidusAtomEscape = function(state) {
+    var start = state.pos;
+    if (state.eat(0x5C /* \ */)) {
+      if (this.regexp_eatAtomEscape(state)) {
+        return true
+      }
+      state.pos = start;
+    }
+    return false
+  };
+  pp$8.regexp_eatUncapturingGroup = function(state) {
+    var start = state.pos;
+    if (state.eat(0x28 /* ( */)) {
+      if (state.eat(0x3F /* ? */) && state.eat(0x3A /* : */)) {
+        this.regexp_disjunction(state);
+        if (state.eat(0x29 /* ) */)) {
+          return true
+        }
+        state.raise("Unterminated group");
+      }
+      state.pos = start;
+    }
+    return false
+  };
+  pp$8.regexp_eatCapturingGroup = function(state) {
+    if (state.eat(0x28 /* ( */)) {
+      if (this.options.ecmaVersion >= 9) {
+        this.regexp_groupSpecifier(state);
+      } else if (state.current() === 0x3F /* ? */) {
+        state.raise("Invalid group");
+      }
+      this.regexp_disjunction(state);
+      if (state.eat(0x29 /* ) */)) {
+        state.numCapturingParens += 1;
+        return true
+      }
+      state.raise("Unterminated group");
+    }
+    return false
+  };
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-ExtendedAtom
+  pp$8.regexp_eatExtendedAtom = function(state) {
+    return (
+      state.eat(0x2E /* . */) ||
+      this.regexp_eatReverseSolidusAtomEscape(state) ||
+      this.regexp_eatCharacterClass(state) ||
+      this.regexp_eatUncapturingGroup(state) ||
+      this.regexp_eatCapturingGroup(state) ||
+      this.regexp_eatInvalidBracedQuantifier(state) ||
+      this.regexp_eatExtendedPatternCharacter(state)
+    )
+  };
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-InvalidBracedQuantifier
+  pp$8.regexp_eatInvalidBracedQuantifier = function(state) {
+    if (this.regexp_eatBracedQuantifier(state, true)) {
+      state.raise("Nothing to repeat");
+    }
+    return false
+  };
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-SyntaxCharacter
+  pp$8.regexp_eatSyntaxCharacter = function(state) {
+    var ch = state.current();
+    if (isSyntaxCharacter(ch)) {
+      state.lastIntValue = ch;
+      state.advance();
+      return true
+    }
+    return false
+  };
+  function isSyntaxCharacter(ch) {
+    return (
+      ch === 0x24 /* $ */ ||
+      ch >= 0x28 /* ( */ && ch <= 0x2B /* + */ ||
+      ch === 0x2E /* . */ ||
+      ch === 0x3F /* ? */ ||
+      ch >= 0x5B /* [ */ && ch <= 0x5E /* ^ */ ||
+      ch >= 0x7B /* { */ && ch <= 0x7D /* } */
+    )
+  }
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-PatternCharacter
+  // But eat eager.
+  pp$8.regexp_eatPatternCharacters = function(state) {
+    var start = state.pos;
+    var ch = 0;
+    while ((ch = state.current()) !== -1 && !isSyntaxCharacter(ch)) {
+      state.advance();
+    }
+    return state.pos !== start
+  };
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-ExtendedPatternCharacter
+  pp$8.regexp_eatExtendedPatternCharacter = function(state) {
+    var ch = state.current();
+    if (
+      ch !== -1 &&
+      ch !== 0x24 /* $ */ &&
+      !(ch >= 0x28 /* ( */ && ch <= 0x2B /* + */) &&
+      ch !== 0x2E /* . */ &&
+      ch !== 0x3F /* ? */ &&
+      ch !== 0x5B /* [ */ &&
+      ch !== 0x5E /* ^ */ &&
+      ch !== 0x7C /* | */
+    ) {
+      state.advance();
+      return true
+    }
+    return false
+  };
+
+  // GroupSpecifier ::
+  //   [empty]
+  //   `?` GroupName
+  pp$8.regexp_groupSpecifier = function(state) {
+    if (state.eat(0x3F /* ? */)) {
+      if (this.regexp_eatGroupName(state)) {
+        if (state.groupNames.indexOf(state.lastStringValue) !== -1) {
+          state.raise("Duplicate capture group name");
+        }
+        state.groupNames.push(state.lastStringValue);
+        return
+      }
+      state.raise("Invalid group");
+    }
+  };
+
+  // GroupName ::
+  //   `<` RegExpIdentifierName `>`
+  // Note: this updates `state.lastStringValue` property with the eaten name.
+  pp$8.regexp_eatGroupName = function(state) {
+    state.lastStringValue = "";
+    if (state.eat(0x3C /* < */)) {
+      if (this.regexp_eatRegExpIdentifierName(state) && state.eat(0x3E /* > */)) {
+        return true
+      }
+      state.raise("Invalid capture group name");
+    }
+    return false
+  };
+
+  // RegExpIdentifierName ::
+  //   RegExpIdentifierStart
+  //   RegExpIdentifierName RegExpIdentifierPart
+  // Note: this updates `state.lastStringValue` property with the eaten name.
+  pp$8.regexp_eatRegExpIdentifierName = function(state) {
+    state.lastStringValue = "";
+    if (this.regexp_eatRegExpIdentifierStart(state)) {
+      state.lastStringValue += codePointToString(state.lastIntValue);
+      while (this.regexp_eatRegExpIdentifierPart(state)) {
+        state.lastStringValue += codePointToString(state.lastIntValue);
+      }
+      return true
+    }
+    return false
+  };
+
+  // RegExpIdentifierStart ::
+  //   UnicodeIDStart
+  //   `$`
+  //   `_`
+  //   `\` RegExpUnicodeEscapeSequence[+U]
+  pp$8.regexp_eatRegExpIdentifierStart = function(state) {
+    var start = state.pos;
+    var forceU = this.options.ecmaVersion >= 11;
+    var ch = state.current(forceU);
+    state.advance(forceU);
+
+    if (ch === 0x5C /* \ */ && this.regexp_eatRegExpUnicodeEscapeSequence(state, forceU)) {
+      ch = state.lastIntValue;
+    }
+    if (isRegExpIdentifierStart(ch)) {
+      state.lastIntValue = ch;
+      return true
+    }
+
+    state.pos = start;
+    return false
+  };
+  function isRegExpIdentifierStart(ch) {
+    return isIdentifierStart(ch, true) || ch === 0x24 /* $ */ || ch === 0x5F /* _ */
+  }
+
+  // RegExpIdentifierPart ::
+  //   UnicodeIDContinue
+  //   `$`
+  //   `_`
+  //   `\` RegExpUnicodeEscapeSequence[+U]
+  //   <ZWNJ>
+  //   <ZWJ>
+  pp$8.regexp_eatRegExpIdentifierPart = function(state) {
+    var start = state.pos;
+    var forceU = this.options.ecmaVersion >= 11;
+    var ch = state.current(forceU);
+    state.advance(forceU);
+
+    if (ch === 0x5C /* \ */ && this.regexp_eatRegExpUnicodeEscapeSequence(state, forceU)) {
+      ch = state.lastIntValue;
+    }
+    if (isRegExpIdentifierPart(ch)) {
+      state.lastIntValue = ch;
+      return true
+    }
+
+    state.pos = start;
+    return false
+  };
+  function isRegExpIdentifierPart(ch) {
+    return isIdentifierChar(ch, true) || ch === 0x24 /* $ */ || ch === 0x5F /* _ */ || ch === 0x200C /* <ZWNJ> */ || ch === 0x200D /* <ZWJ> */
+  }
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-AtomEscape
+  pp$8.regexp_eatAtomEscape = function(state) {
+    if (
+      this.regexp_eatBackReference(state) ||
+      this.regexp_eatCharacterClassEscape(state) ||
+      this.regexp_eatCharacterEscape(state) ||
+      (state.switchN && this.regexp_eatKGroupName(state))
+    ) {
+      return true
+    }
+    if (state.switchU) {
+      // Make the same message as V8.
+      if (state.current() === 0x63 /* c */) {
+        state.raise("Invalid unicode escape");
+      }
+      state.raise("Invalid escape");
+    }
+    return false
+  };
+  pp$8.regexp_eatBackReference = function(state) {
+    var start = state.pos;
+    if (this.regexp_eatDecimalEscape(state)) {
+      var n = state.lastIntValue;
+      if (state.switchU) {
+        // For SyntaxError in https://www.ecma-international.org/ecma-262/8.0/#sec-atomescape
+        if (n > state.maxBackReference) {
+          state.maxBackReference = n;
+        }
+        return true
+      }
+      if (n <= state.numCapturingParens) {
+        return true
+      }
+      state.pos = start;
+    }
+    return false
+  };
+  pp$8.regexp_eatKGroupName = function(state) {
+    if (state.eat(0x6B /* k */)) {
+      if (this.regexp_eatGroupName(state)) {
+        state.backReferenceNames.push(state.lastStringValue);
+        return true
+      }
+      state.raise("Invalid named reference");
+    }
+    return false
+  };
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-CharacterEscape
+  pp$8.regexp_eatCharacterEscape = function(state) {
+    return (
+      this.regexp_eatControlEscape(state) ||
+      this.regexp_eatCControlLetter(state) ||
+      this.regexp_eatZero(state) ||
+      this.regexp_eatHexEscapeSequence(state) ||
+      this.regexp_eatRegExpUnicodeEscapeSequence(state, false) ||
+      (!state.switchU && this.regexp_eatLegacyOctalEscapeSequence(state)) ||
+      this.regexp_eatIdentityEscape(state)
+    )
+  };
+  pp$8.regexp_eatCControlLetter = function(state) {
+    var start = state.pos;
+    if (state.eat(0x63 /* c */)) {
+      if (this.regexp_eatControlLetter(state)) {
+        return true
+      }
+      state.pos = start;
+    }
+    return false
+  };
+  pp$8.regexp_eatZero = function(state) {
+    if (state.current() === 0x30 /* 0 */ && !isDecimalDigit(state.lookahead())) {
+      state.lastIntValue = 0;
+      state.advance();
+      return true
+    }
+    return false
+  };
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-ControlEscape
+  pp$8.regexp_eatControlEscape = function(state) {
+    var ch = state.current();
+    if (ch === 0x74 /* t */) {
+      state.lastIntValue = 0x09; /* \t */
+      state.advance();
+      return true
+    }
+    if (ch === 0x6E /* n */) {
+      state.lastIntValue = 0x0A; /* \n */
+      state.advance();
+      return true
+    }
+    if (ch === 0x76 /* v */) {
+      state.lastIntValue = 0x0B; /* \v */
+      state.advance();
+      return true
+    }
+    if (ch === 0x66 /* f */) {
+      state.lastIntValue = 0x0C; /* \f */
+      state.advance();
+      return true
+    }
+    if (ch === 0x72 /* r */) {
+      state.lastIntValue = 0x0D; /* \r */
+      state.advance();
+      return true
+    }
+    return false
+  };
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-ControlLetter
+  pp$8.regexp_eatControlLetter = function(state) {
+    var ch = state.current();
+    if (isControlLetter(ch)) {
+      state.lastIntValue = ch % 0x20;
+      state.advance();
+      return true
+    }
+    return false
+  };
+  function isControlLetter(ch) {
+    return (
+      (ch >= 0x41 /* A */ && ch <= 0x5A /* Z */) ||
+      (ch >= 0x61 /* a */ && ch <= 0x7A /* z */)
+    )
+  }
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-RegExpUnicodeEscapeSequence
+  pp$8.regexp_eatRegExpUnicodeEscapeSequence = function(state, forceU) {
+    if ( forceU === void 0 ) forceU = false;
+
+    var start = state.pos;
+    var switchU = forceU || state.switchU;
+
+    if (state.eat(0x75 /* u */)) {
+      if (this.regexp_eatFixedHexDigits(state, 4)) {
+        var lead = state.lastIntValue;
+        if (switchU && lead >= 0xD800 && lead <= 0xDBFF) {
+          var leadSurrogateEnd = state.pos;
+          if (state.eat(0x5C /* \ */) && state.eat(0x75 /* u */) && this.regexp_eatFixedHexDigits(state, 4)) {
+            var trail = state.lastIntValue;
+            if (trail >= 0xDC00 && trail <= 0xDFFF) {
+              state.lastIntValue = (lead - 0xD800) * 0x400 + (trail - 0xDC00) + 0x10000;
+              return true
+            }
+          }
+          state.pos = leadSurrogateEnd;
+          state.lastIntValue = lead;
+        }
+        return true
+      }
+      if (
+        switchU &&
+        state.eat(0x7B /* { */) &&
+        this.regexp_eatHexDigits(state) &&
+        state.eat(0x7D /* } */) &&
+        isValidUnicode(state.lastIntValue)
+      ) {
+        return true
+      }
+      if (switchU) {
+        state.raise("Invalid unicode escape");
+      }
+      state.pos = start;
+    }
+
+    return false
+  };
+  function isValidUnicode(ch) {
+    return ch >= 0 && ch <= 0x10FFFF
+  }
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-IdentityEscape
+  pp$8.regexp_eatIdentityEscape = function(state) {
+    if (state.switchU) {
+      if (this.regexp_eatSyntaxCharacter(state)) {
+        return true
+      }
+      if (state.eat(0x2F /* / */)) {
+        state.lastIntValue = 0x2F; /* / */
+        return true
+      }
+      return false
+    }
+
+    var ch = state.current();
+    if (ch !== 0x63 /* c */ && (!state.switchN || ch !== 0x6B /* k */)) {
+      state.lastIntValue = ch;
+      state.advance();
+      return true
+    }
+
+    return false
+  };
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-DecimalEscape
+  pp$8.regexp_eatDecimalEscape = function(state) {
+    state.lastIntValue = 0;
+    var ch = state.current();
+    if (ch >= 0x31 /* 1 */ && ch <= 0x39 /* 9 */) {
+      do {
+        state.lastIntValue = 10 * state.lastIntValue + (ch - 0x30 /* 0 */);
+        state.advance();
+      } while ((ch = state.current()) >= 0x30 /* 0 */ && ch <= 0x39 /* 9 */)
+      return true
+    }
+    return false
+  };
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-CharacterClassEscape
+  pp$8.regexp_eatCharacterClassEscape = function(state) {
+    var ch = state.current();
+
+    if (isCharacterClassEscape(ch)) {
+      state.lastIntValue = -1;
+      state.advance();
+      return true
+    }
+
+    if (
+      state.switchU &&
+      this.options.ecmaVersion >= 9 &&
+      (ch === 0x50 /* P */ || ch === 0x70 /* p */)
+    ) {
+      state.lastIntValue = -1;
+      state.advance();
+      if (
+        state.eat(0x7B /* { */) &&
+        this.regexp_eatUnicodePropertyValueExpression(state) &&
+        state.eat(0x7D /* } */)
+      ) {
+        return true
+      }
+      state.raise("Invalid property name");
+    }
+
+    return false
+  };
+  function isCharacterClassEscape(ch) {
+    return (
+      ch === 0x64 /* d */ ||
+      ch === 0x44 /* D */ ||
+      ch === 0x73 /* s */ ||
+      ch === 0x53 /* S */ ||
+      ch === 0x77 /* w */ ||
+      ch === 0x57 /* W */
+    )
+  }
+
+  // UnicodePropertyValueExpression ::
+  //   UnicodePropertyName `=` UnicodePropertyValue
+  //   LoneUnicodePropertyNameOrValue
+  pp$8.regexp_eatUnicodePropertyValueExpression = function(state) {
+    var start = state.pos;
+
+    // UnicodePropertyName `=` UnicodePropertyValue
+    if (this.regexp_eatUnicodePropertyName(state) && state.eat(0x3D /* = */)) {
+      var name = state.lastStringValue;
+      if (this.regexp_eatUnicodePropertyValue(state)) {
+        var value = state.lastStringValue;
+        this.regexp_validateUnicodePropertyNameAndValue(state, name, value);
+        return true
+      }
+    }
+    state.pos = start;
+
+    // LoneUnicodePropertyNameOrValue
+    if (this.regexp_eatLoneUnicodePropertyNameOrValue(state)) {
+      var nameOrValue = state.lastStringValue;
+      this.regexp_validateUnicodePropertyNameOrValue(state, nameOrValue);
+      return true
+    }
+    return false
+  };
+  pp$8.regexp_validateUnicodePropertyNameAndValue = function(state, name, value) {
+    if (!has(state.unicodeProperties.nonBinary, name))
+      { state.raise("Invalid property name"); }
+    if (!state.unicodeProperties.nonBinary[name].test(value))
+      { state.raise("Invalid property value"); }
+  };
+  pp$8.regexp_validateUnicodePropertyNameOrValue = function(state, nameOrValue) {
+    if (!state.unicodeProperties.binary.test(nameOrValue))
+      { state.raise("Invalid property name"); }
+  };
+
+  // UnicodePropertyName ::
+  //   UnicodePropertyNameCharacters
+  pp$8.regexp_eatUnicodePropertyName = function(state) {
+    var ch = 0;
+    state.lastStringValue = "";
+    while (isUnicodePropertyNameCharacter(ch = state.current())) {
+      state.lastStringValue += codePointToString(ch);
+      state.advance();
+    }
+    return state.lastStringValue !== ""
+  };
+  function isUnicodePropertyNameCharacter(ch) {
+    return isControlLetter(ch) || ch === 0x5F /* _ */
+  }
+
+  // UnicodePropertyValue ::
+  //   UnicodePropertyValueCharacters
+  pp$8.regexp_eatUnicodePropertyValue = function(state) {
+    var ch = 0;
+    state.lastStringValue = "";
+    while (isUnicodePropertyValueCharacter(ch = state.current())) {
+      state.lastStringValue += codePointToString(ch);
+      state.advance();
+    }
+    return state.lastStringValue !== ""
+  };
+  function isUnicodePropertyValueCharacter(ch) {
+    return isUnicodePropertyNameCharacter(ch) || isDecimalDigit(ch)
+  }
+
+  // LoneUnicodePropertyNameOrValue ::
+  //   UnicodePropertyValueCharacters
+  pp$8.regexp_eatLoneUnicodePropertyNameOrValue = function(state) {
+    return this.regexp_eatUnicodePropertyValue(state)
+  };
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-CharacterClass
+  pp$8.regexp_eatCharacterClass = function(state) {
+    if (state.eat(0x5B /* [ */)) {
+      state.eat(0x5E /* ^ */);
+      this.regexp_classRanges(state);
+      if (state.eat(0x5D /* ] */)) {
+        return true
+      }
+      // Unreachable since it threw "unterminated regular expression" error before.
+      state.raise("Unterminated character class");
+    }
+    return false
+  };
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-ClassRanges
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-NonemptyClassRanges
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-NonemptyClassRangesNoDash
+  pp$8.regexp_classRanges = function(state) {
+    while (this.regexp_eatClassAtom(state)) {
+      var left = state.lastIntValue;
+      if (state.eat(0x2D /* - */) && this.regexp_eatClassAtom(state)) {
+        var right = state.lastIntValue;
+        if (state.switchU && (left === -1 || right === -1)) {
+          state.raise("Invalid character class");
+        }
+        if (left !== -1 && right !== -1 && left > right) {
+          state.raise("Range out of order in character class");
+        }
+      }
+    }
+  };
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-ClassAtom
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-ClassAtomNoDash
+  pp$8.regexp_eatClassAtom = function(state) {
+    var start = state.pos;
+
+    if (state.eat(0x5C /* \ */)) {
+      if (this.regexp_eatClassEscape(state)) {
+        return true
+      }
+      if (state.switchU) {
+        // Make the same message as V8.
+        var ch$1 = state.current();
+        if (ch$1 === 0x63 /* c */ || isOctalDigit(ch$1)) {
+          state.raise("Invalid class escape");
+        }
+        state.raise("Invalid escape");
+      }
+      state.pos = start;
+    }
+
+    var ch = state.current();
+    if (ch !== 0x5D /* ] */) {
+      state.lastIntValue = ch;
+      state.advance();
+      return true
+    }
+
+    return false
+  };
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-ClassEscape
+  pp$8.regexp_eatClassEscape = function(state) {
+    var start = state.pos;
+
+    if (state.eat(0x62 /* b */)) {
+      state.lastIntValue = 0x08; /* <BS> */
+      return true
+    }
+
+    if (state.switchU && state.eat(0x2D /* - */)) {
+      state.lastIntValue = 0x2D; /* - */
+      return true
+    }
+
+    if (!state.switchU && state.eat(0x63 /* c */)) {
+      if (this.regexp_eatClassControlLetter(state)) {
+        return true
+      }
+      state.pos = start;
+    }
+
+    return (
+      this.regexp_eatCharacterClassEscape(state) ||
+      this.regexp_eatCharacterEscape(state)
+    )
+  };
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-ClassControlLetter
+  pp$8.regexp_eatClassControlLetter = function(state) {
+    var ch = state.current();
+    if (isDecimalDigit(ch) || ch === 0x5F /* _ */) {
+      state.lastIntValue = ch % 0x20;
+      state.advance();
+      return true
+    }
+    return false
+  };
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-HexEscapeSequence
+  pp$8.regexp_eatHexEscapeSequence = function(state) {
+    var start = state.pos;
+    if (state.eat(0x78 /* x */)) {
+      if (this.regexp_eatFixedHexDigits(state, 2)) {
+        return true
+      }
+      if (state.switchU) {
+        state.raise("Invalid escape");
+      }
+      state.pos = start;
+    }
+    return false
+  };
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-DecimalDigits
+  pp$8.regexp_eatDecimalDigits = function(state) {
+    var start = state.pos;
+    var ch = 0;
+    state.lastIntValue = 0;
+    while (isDecimalDigit(ch = state.current())) {
+      state.lastIntValue = 10 * state.lastIntValue + (ch - 0x30 /* 0 */);
+      state.advance();
+    }
+    return state.pos !== start
+  };
+  function isDecimalDigit(ch) {
+    return ch >= 0x30 /* 0 */ && ch <= 0x39 /* 9 */
+  }
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-HexDigits
+  pp$8.regexp_eatHexDigits = function(state) {
+    var start = state.pos;
+    var ch = 0;
+    state.lastIntValue = 0;
+    while (isHexDigit(ch = state.current())) {
+      state.lastIntValue = 16 * state.lastIntValue + hexToInt(ch);
+      state.advance();
+    }
+    return state.pos !== start
+  };
+  function isHexDigit(ch) {
+    return (
+      (ch >= 0x30 /* 0 */ && ch <= 0x39 /* 9 */) ||
+      (ch >= 0x41 /* A */ && ch <= 0x46 /* F */) ||
+      (ch >= 0x61 /* a */ && ch <= 0x66 /* f */)
+    )
+  }
+  function hexToInt(ch) {
+    if (ch >= 0x41 /* A */ && ch <= 0x46 /* F */) {
+      return 10 + (ch - 0x41 /* A */)
+    }
+    if (ch >= 0x61 /* a */ && ch <= 0x66 /* f */) {
+      return 10 + (ch - 0x61 /* a */)
+    }
+    return ch - 0x30 /* 0 */
+  }
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-LegacyOctalEscapeSequence
+  // Allows only 0-377(octal) i.e. 0-255(decimal).
+  pp$8.regexp_eatLegacyOctalEscapeSequence = function(state) {
+    if (this.regexp_eatOctalDigit(state)) {
+      var n1 = state.lastIntValue;
+      if (this.regexp_eatOctalDigit(state)) {
+        var n2 = state.lastIntValue;
+        if (n1 <= 3 && this.regexp_eatOctalDigit(state)) {
+          state.lastIntValue = n1 * 64 + n2 * 8 + state.lastIntValue;
+        } else {
+          state.lastIntValue = n1 * 8 + n2;
+        }
+      } else {
+        state.lastIntValue = n1;
+      }
+      return true
+    }
+    return false
+  };
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-OctalDigit
+  pp$8.regexp_eatOctalDigit = function(state) {
+    var ch = state.current();
+    if (isOctalDigit(ch)) {
+      state.lastIntValue = ch - 0x30; /* 0 */
+      state.advance();
+      return true
+    }
+    state.lastIntValue = 0;
+    return false
+  };
+  function isOctalDigit(ch) {
+    return ch >= 0x30 /* 0 */ && ch <= 0x37 /* 7 */
+  }
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-Hex4Digits
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-HexDigit
+  // And HexDigit HexDigit in https://www.ecma-international.org/ecma-262/8.0/#prod-HexEscapeSequence
+  pp$8.regexp_eatFixedHexDigits = function(state, length) {
+    var start = state.pos;
+    state.lastIntValue = 0;
+    for (var i = 0; i < length; ++i) {
+      var ch = state.current();
+      if (!isHexDigit(ch)) {
+        state.pos = start;
+        return false
+      }
+      state.lastIntValue = 16 * state.lastIntValue + hexToInt(ch);
+      state.advance();
+    }
+    return true
+  };
+
+  // Object type used to represent tokens. Note that normally, tokens
+  // simply exist as properties on the parser object. This is only
+  // used for the onToken callback and the external tokenizer.
+
+  var Token = function Token(p) {
+    this.type = p.type;
+    this.value = p.value;
+    this.start = p.start;
+    this.end = p.end;
+    if (p.options.locations)
+      { this.loc = new SourceLocation(p, p.startLoc, p.endLoc); }
+    if (p.options.ranges)
+      { this.range = [p.start, p.end]; }
+  };
+
+  // ## Tokenizer
+
+  var pp$9 = Parser.prototype;
+
+  // Move to the next token
+
+  pp$9.next = function(ignoreEscapeSequenceInKeyword) {
+    if (!ignoreEscapeSequenceInKeyword && this.type.keyword && this.containsEsc)
+      { this.raiseRecoverable(this.start, "Escape sequence in keyword " + this.type.keyword); }
+    if (this.options.onToken)
+      { this.options.onToken(new Token(this)); }
+
+    this.lastTokEnd = this.end;
+    this.lastTokStart = this.start;
+    this.lastTokEndLoc = this.endLoc;
+    this.lastTokStartLoc = this.startLoc;
+    this.nextToken();
+  };
+
+  pp$9.getToken = function() {
+    this.next();
+    return new Token(this)
+  };
+
+  // If we're in an ES6 environment, make parsers iterable
+  if (typeof Symbol !== "undefined")
+    { pp$9[Symbol.iterator] = function() {
+      var this$1 = this;
+
+      return {
+        next: function () {
+          var token = this$1.getToken();
+          return {
+            done: token.type === types.eof,
+            value: token
+          }
+        }
+      }
+    }; }
+
+  // Toggle strict mode. Re-reads the next number or string to please
+  // pedantic tests (`"use strict"; 010;` should fail).
+
+  pp$9.curContext = function() {
+    return this.context[this.context.length - 1]
+  };
+
+  // Read a single token, updating the parser object's token-related
+  // properties.
+
+  pp$9.nextToken = function() {
+    var curContext = this.curContext();
+    if (!curContext || !curContext.preserveSpace) { this.skipSpace(); }
+
+    this.start = this.pos;
+    if (this.options.locations) { this.startLoc = this.curPosition(); }
+    if (this.pos >= this.input.length) { return this.finishToken(types.eof) }
+
+    if (curContext.override) { return curContext.override(this) }
+    else { this.readToken(this.fullCharCodeAtPos()); }
+  };
+
+  pp$9.readToken = function(code) {
+    // Identifier or keyword. '\uXXXX' sequences are allowed in
+    // identifiers, so '\' also dispatches to that.
+    if (isIdentifierStart(code, this.options.ecmaVersion >= 6) || code === 92 /* '\' */)
+      { return this.readWord() }
+
+    return this.getTokenFromCode(code)
+  };
+
+  pp$9.fullCharCodeAtPos = function() {
+    var code = this.input.charCodeAt(this.pos);
+    if (code <= 0xd7ff || code >= 0xe000) { return code }
+    var next = this.input.charCodeAt(this.pos + 1);
+    return (code << 10) + next - 0x35fdc00
+  };
+
+  pp$9.skipBlockComment = function() {
+    var startLoc = this.options.onComment && this.curPosition();
+    var start = this.pos, end = this.input.indexOf("*/", this.pos += 2);
+    if (end === -1) { this.raise(this.pos - 2, "Unterminated comment"); }
+    this.pos = end + 2;
+    if (this.options.locations) {
+      lineBreakG.lastIndex = start;
+      var match;
+      while ((match = lineBreakG.exec(this.input)) && match.index < this.pos) {
+        ++this.curLine;
+        this.lineStart = match.index + match[0].length;
+      }
+    }
+    if (this.options.onComment)
+      { this.options.onComment(true, this.input.slice(start + 2, end), start, this.pos,
+                             startLoc, this.curPosition()); }
+  };
+
+  pp$9.skipLineComment = function(startSkip) {
+    var start = this.pos;
+    var startLoc = this.options.onComment && this.curPosition();
+    var ch = this.input.charCodeAt(this.pos += startSkip);
+    while (this.pos < this.input.length && !isNewLine(ch)) {
+      ch = this.input.charCodeAt(++this.pos);
+    }
+    if (this.options.onComment)
+      { this.options.onComment(false, this.input.slice(start + startSkip, this.pos), start, this.pos,
+                             startLoc, this.curPosition()); }
+  };
+
+  // Called at the start of the parse and after every token. Skips
+  // whitespace and comments, and.
+
+  pp$9.skipSpace = function() {
+    loop: while (this.pos < this.input.length) {
+      var ch = this.input.charCodeAt(this.pos);
+      switch (ch) {
+      case 32: case 160: // ' '
+        ++this.pos;
+        break
+      case 13:
+        if (this.input.charCodeAt(this.pos + 1) === 10) {
+          ++this.pos;
+        }
+      case 10: case 8232: case 8233:
+        ++this.pos;
+        if (this.options.locations) {
+          ++this.curLine;
+          this.lineStart = this.pos;
+        }
+        break
+      case 47: // '/'
+        switch (this.input.charCodeAt(this.pos + 1)) {
+        case 42: // '*'
+          this.skipBlockComment();
+          break
+        case 47:
+          this.skipLineComment(2);
+          break
+        default:
+          break loop
+        }
+        break
+      default:
+        if (ch > 8 && ch < 14 || ch >= 5760 && nonASCIIwhitespace.test(String.fromCharCode(ch))) {
+          ++this.pos;
+        } else {
+          break loop
+        }
+      }
+    }
+  };
+
+  // Called at the end of every token. Sets `end`, `val`, and
+  // maintains `context` and `exprAllowed`, and skips the space after
+  // the token, so that the next one's `start` will point at the
+  // right position.
+
+  pp$9.finishToken = function(type, val) {
+    this.end = this.pos;
+    if (this.options.locations) { this.endLoc = this.curPosition(); }
+    var prevType = this.type;
+    this.type = type;
+    this.value = val;
+
+    this.updateContext(prevType);
+  };
+
+  // ### Token reading
+
+  // This is the function that is called to fetch the next token. It
+  // is somewhat obscure, because it works in character codes rather
+  // than characters, and because operator parsing has been inlined
+  // into it.
+  //
+  // All in the name of speed.
+  //
+  pp$9.readToken_dot = function() {
+    var next = this.input.charCodeAt(this.pos + 1);
+    if (next >= 48 && next <= 57) { return this.readNumber(true) }
+    var next2 = this.input.charCodeAt(this.pos + 2);
+    if (this.options.ecmaVersion >= 6 && next === 46 && next2 === 46) { // 46 = dot '.'
+      this.pos += 3;
+      return this.finishToken(types.ellipsis)
+    } else {
+      ++this.pos;
+      return this.finishToken(types.dot)
+    }
+  };
+
+  pp$9.readToken_slash = function() { // '/'
+    var next = this.input.charCodeAt(this.pos + 1);
+    if (this.exprAllowed) { ++this.pos; return this.readRegexp() }
+    if (next === 61) { return this.finishOp(types.assign, 2) }
+    return this.finishOp(types.slash, 1)
+  };
+
+  pp$9.readToken_mult_modulo_exp = function(code) { // '%*'
+    var next = this.input.charCodeAt(this.pos + 1);
+    var size = 1;
+    var tokentype = code === 42 ? types.star : types.modulo;
+
+    // exponentiation operator ** and **=
+    if (this.options.ecmaVersion >= 7 && code === 42 && next === 42) {
+      ++size;
+      tokentype = types.starstar;
+      next = this.input.charCodeAt(this.pos + 2);
+    }
+
+    if (next === 61) { return this.finishOp(types.assign, size + 1) }
+    return this.finishOp(tokentype, size)
+  };
+
+  pp$9.readToken_pipe_amp = function(code) { // '|&'
+    var next = this.input.charCodeAt(this.pos + 1);
+    if (next === code) {
+      if (this.options.ecmaVersion >= 12) {
+        var next2 = this.input.charCodeAt(this.pos + 2);
+        if (next2 === 61) { return this.finishOp(types.assign, 3) }
+      }
+      return this.finishOp(code === 124 ? types.logicalOR : types.logicalAND, 2)
+    }
+    if (next === 61) { return this.finishOp(types.assign, 2) }
+    return this.finishOp(code === 124 ? types.bitwiseOR : types.bitwiseAND, 1)
+  };
+
+  pp$9.readToken_caret = function() { // '^'
+    var next = this.input.charCodeAt(this.pos + 1);
+    if (next === 61) { return this.finishOp(types.assign, 2) }
+    return this.finishOp(types.bitwiseXOR, 1)
+  };
+
+  pp$9.readToken_plus_min = function(code) { // '+-'
+    var next = this.input.charCodeAt(this.pos + 1);
+    if (next === code) {
+      if (next === 45 && !this.inModule && this.input.charCodeAt(this.pos + 2) === 62 &&
+          (this.lastTokEnd === 0 || lineBreak.test(this.input.slice(this.lastTokEnd, this.pos)))) {
+        // A `-->` line comment
+        this.skipLineComment(3);
+        this.skipSpace();
+        return this.nextToken()
+      }
+      return this.finishOp(types.incDec, 2)
+    }
+    if (next === 61) { return this.finishOp(types.assign, 2) }
+    return this.finishOp(types.plusMin, 1)
+  };
+
+  pp$9.readToken_lt_gt = function(code) { // '<>'
+    var next = this.input.charCodeAt(this.pos + 1);
+    var size = 1;
+    if (next === code) {
+      size = code === 62 && this.input.charCodeAt(this.pos + 2) === 62 ? 3 : 2;
+      if (this.input.charCodeAt(this.pos + size) === 61) { return this.finishOp(types.assign, size + 1) }
+      return this.finishOp(types.bitShift, size)
+    }
+    if (next === 33 && code === 60 && !this.inModule && this.input.charCodeAt(this.pos + 2) === 45 &&
+        this.input.charCodeAt(this.pos + 3) === 45) {
+      // `<!--`, an XML-style comment that should be interpreted as a line comment
+      this.skipLineComment(4);
+      this.skipSpace();
+      return this.nextToken()
+    }
+    if (next === 61) { size = 2; }
+    return this.finishOp(types.relational, size)
+  };
+
+  pp$9.readToken_eq_excl = function(code) { // '=!'
+    var next = this.input.charCodeAt(this.pos + 1);
+    if (next === 61) { return this.finishOp(types.equality, this.input.charCodeAt(this.pos + 2) === 61 ? 3 : 2) }
+    if (code === 61 && next === 62 && this.options.ecmaVersion >= 6) { // '=>'
+      this.pos += 2;
+      return this.finishToken(types.arrow)
+    }
+    return this.finishOp(code === 61 ? types.eq : types.prefix, 1)
+  };
+
+  pp$9.readToken_question = function() { // '?'
+    var ecmaVersion = this.options.ecmaVersion;
+    if (ecmaVersion >= 11) {
+      var next = this.input.charCodeAt(this.pos + 1);
+      if (next === 46) {
+        var next2 = this.input.charCodeAt(this.pos + 2);
+        if (next2 < 48 || next2 > 57) { return this.finishOp(types.questionDot, 2) }
+      }
+      if (next === 63) {
+        if (ecmaVersion >= 12) {
+          var next2$1 = this.input.charCodeAt(this.pos + 2);
+          if (next2$1 === 61) { return this.finishOp(types.assign, 3) }
+        }
+        return this.finishOp(types.coalesce, 2)
+      }
+    }
+    return this.finishOp(types.question, 1)
+  };
+
+  pp$9.getTokenFromCode = function(code) {
+    switch (code) {
+    // The interpretation of a dot depends on whether it is followed
+    // by a digit or another two dots.
+    case 46: // '.'
+      return this.readToken_dot()
+
+    // Punctuation tokens.
+    case 40: ++this.pos; return this.finishToken(types.parenL)
+    case 41: ++this.pos; return this.finishToken(types.parenR)
+    case 59: ++this.pos; return this.finishToken(types.semi)
+    case 44: ++this.pos; return this.finishToken(types.comma)
+    case 91: ++this.pos; return this.finishToken(types.bracketL)
+    case 93: ++this.pos; return this.finishToken(types.bracketR)
+    case 123: ++this.pos; return this.finishToken(types.braceL)
+    case 125: ++this.pos; return this.finishToken(types.braceR)
+    case 58: ++this.pos; return this.finishToken(types.colon)
+
+    case 96: // '`'
+      if (this.options.ecmaVersion < 6) { break }
+      ++this.pos;
+      return this.finishToken(types.backQuote)
+
+    case 48: // '0'
+      var next = this.input.charCodeAt(this.pos + 1);
+      if (next === 120 || next === 88) { return this.readRadixNumber(16) } // '0x', '0X' - hex number
+      if (this.options.ecmaVersion >= 6) {
+        if (next === 111 || next === 79) { return this.readRadixNumber(8) } // '0o', '0O' - octal number
+        if (next === 98 || next === 66) { return this.readRadixNumber(2) } // '0b', '0B' - binary number
+      }
+
+    // Anything else beginning with a digit is an integer, octal
+    // number, or float.
+    case 49: case 50: case 51: case 52: case 53: case 54: case 55: case 56: case 57: // 1-9
+      return this.readNumber(false)
+
+    // Quotes produce strings.
+    case 34: case 39: // '"', "'"
+      return this.readString(code)
+
+    // Operators are parsed inline in tiny state machines. '=' (61) is
+    // often referred to. `finishOp` simply skips the amount of
+    // characters it is given as second argument, and returns a token
+    // of the type given by its first argument.
+
+    case 47: // '/'
+      return this.readToken_slash()
+
+    case 37: case 42: // '%*'
+      return this.readToken_mult_modulo_exp(code)
+
+    case 124: case 38: // '|&'
+      return this.readToken_pipe_amp(code)
+
+    case 94: // '^'
+      return this.readToken_caret()
+
+    case 43: case 45: // '+-'
+      return this.readToken_plus_min(code)
+
+    case 60: case 62: // '<>'
+      return this.readToken_lt_gt(code)
+
+    case 61: case 33: // '=!'
+      return this.readToken_eq_excl(code)
+
+    case 63: // '?'
+      return this.readToken_question()
+
+    case 126: // '~'
+      return this.finishOp(types.prefix, 1)
+    }
+
+    this.raise(this.pos, "Unexpected character '" + codePointToString$1(code) + "'");
+  };
+
+  pp$9.finishOp = function(type, size) {
+    var str = this.input.slice(this.pos, this.pos + size);
+    this.pos += size;
+    return this.finishToken(type, str)
+  };
+
+  pp$9.readRegexp = function() {
+    var escaped, inClass, start = this.pos;
+    for (;;) {
+      if (this.pos >= this.input.length) { this.raise(start, "Unterminated regular expression"); }
+      var ch = this.input.charAt(this.pos);
+      if (lineBreak.test(ch)) { this.raise(start, "Unterminated regular expression"); }
+      if (!escaped) {
+        if (ch === "[") { inClass = true; }
+        else if (ch === "]" && inClass) { inClass = false; }
+        else if (ch === "/" && !inClass) { break }
+        escaped = ch === "\\";
+      } else { escaped = false; }
+      ++this.pos;
+    }
+    var pattern = this.input.slice(start, this.pos);
+    ++this.pos;
+    var flagsStart = this.pos;
+    var flags = this.readWord1();
+    if (this.containsEsc) { this.unexpected(flagsStart); }
+
+    // Validate pattern
+    var state = this.regexpState || (this.regexpState = new RegExpValidationState(this));
+    state.reset(start, pattern, flags);
+    this.validateRegExpFlags(state);
+    this.validateRegExpPattern(state);
+
+    // Create Literal#value property value.
+    var value = null;
+    try {
+      value = new RegExp(pattern, flags);
+    } catch (e) {
+      // ESTree requires null if it failed to instantiate RegExp object.
+      // https://github.com/estree/estree/blob/a27003adf4fd7bfad44de9cef372a2eacd527b1c/es5.md#regexpliteral
+    }
+
+    return this.finishToken(types.regexp, {pattern: pattern, flags: flags, value: value})
+  };
+
+  // Read an integer in the given radix. Return null if zero digits
+  // were read, the integer value otherwise. When `len` is given, this
+  // will return `null` unless the integer has exactly `len` digits.
+
+  pp$9.readInt = function(radix, len, maybeLegacyOctalNumericLiteral) {
+    // `len` is used for character escape sequences. In that case, disallow separators.
+    var allowSeparators = this.options.ecmaVersion >= 12 && len === undefined;
+
+    // `maybeLegacyOctalNumericLiteral` is true if it doesn't have prefix (0x,0o,0b)
+    // and isn't fraction part nor exponent part. In that case, if the first digit
+    // is zero then disallow separators.
+    var isLegacyOctalNumericLiteral = maybeLegacyOctalNumericLiteral && this.input.charCodeAt(this.pos) === 48;
+
+    var start = this.pos, total = 0, lastCode = 0;
+    for (var i = 0, e = len == null ? Infinity : len; i < e; ++i, ++this.pos) {
+      var code = this.input.charCodeAt(this.pos), val = (void 0);
+
+      if (allowSeparators && code === 95) {
+        if (isLegacyOctalNumericLiteral) { this.raiseRecoverable(this.pos, "Numeric separator is not allowed in legacy octal numeric literals"); }
+        if (lastCode === 95) { this.raiseRecoverable(this.pos, "Numeric separator must be exactly one underscore"); }
+        if (i === 0) { this.raiseRecoverable(this.pos, "Numeric separator is not allowed at the first of digits"); }
+        lastCode = code;
+        continue
+      }
+
+      if (code >= 97) { val = code - 97 + 10; } // a
+      else if (code >= 65) { val = code - 65 + 10; } // A
+      else if (code >= 48 && code <= 57) { val = code - 48; } // 0-9
+      else { val = Infinity; }
+      if (val >= radix) { break }
+      lastCode = code;
+      total = total * radix + val;
+    }
+
+    if (allowSeparators && lastCode === 95) { this.raiseRecoverable(this.pos - 1, "Numeric separator is not allowed at the last of digits"); }
+    if (this.pos === start || len != null && this.pos - start !== len) { return null }
+
+    return total
+  };
+
+  function stringToNumber(str, isLegacyOctalNumericLiteral) {
+    if (isLegacyOctalNumericLiteral) {
+      return parseInt(str, 8)
+    }
+
+    // `parseFloat(value)` stops parsing at the first numeric separator then returns a wrong value.
+    return parseFloat(str.replace(/_/g, ""))
+  }
+
+  function stringToBigInt(str) {
+    if (typeof BigInt !== "function") {
+      return null
+    }
+
+    // `BigInt(value)` throws syntax error if the string contains numeric separators.
+    return BigInt(str.replace(/_/g, ""))
+  }
+
+  pp$9.readRadixNumber = function(radix) {
+    var start = this.pos;
+    this.pos += 2; // 0x
+    var val = this.readInt(radix);
+    if (val == null) { this.raise(this.start + 2, "Expected number in radix " + radix); }
+    if (this.options.ecmaVersion >= 11 && this.input.charCodeAt(this.pos) === 110) {
+      val = stringToBigInt(this.input.slice(start, this.pos));
+      ++this.pos;
+    } else if (isIdentifierStart(this.fullCharCodeAtPos())) { this.raise(this.pos, "Identifier directly after number"); }
+    return this.finishToken(types.num, val)
+  };
+
+  // Read an integer, octal integer, or floating-point number.
+
+  pp$9.readNumber = function(startsWithDot) {
+    var start = this.pos;
+    if (!startsWithDot && this.readInt(10, undefined, true) === null) { this.raise(start, "Invalid number"); }
+    var octal = this.pos - start >= 2 && this.input.charCodeAt(start) === 48;
+    if (octal && this.strict) { this.raise(start, "Invalid number"); }
+    var next = this.input.charCodeAt(this.pos);
+    if (!octal && !startsWithDot && this.options.ecmaVersion >= 11 && next === 110) {
+      var val$1 = stringToBigInt(this.input.slice(start, this.pos));
+      ++this.pos;
+      if (isIdentifierStart(this.fullCharCodeAtPos())) { this.raise(this.pos, "Identifier directly after number"); }
+      return this.finishToken(types.num, val$1)
+    }
+    if (octal && /[89]/.test(this.input.slice(start, this.pos))) { octal = false; }
+    if (next === 46 && !octal) { // '.'
+      ++this.pos;
+      this.readInt(10);
+      next = this.input.charCodeAt(this.pos);
+    }
+    if ((next === 69 || next === 101) && !octal) { // 'eE'
+      next = this.input.charCodeAt(++this.pos);
+      if (next === 43 || next === 45) { ++this.pos; } // '+-'
+      if (this.readInt(10) === null) { this.raise(start, "Invalid number"); }
+    }
+    if (isIdentifierStart(this.fullCharCodeAtPos())) { this.raise(this.pos, "Identifier directly after number"); }
+
+    var val = stringToNumber(this.input.slice(start, this.pos), octal);
+    return this.finishToken(types.num, val)
+  };
+
+  // Read a string value, interpreting backslash-escapes.
+
+  pp$9.readCodePoint = function() {
+    var ch = this.input.charCodeAt(this.pos), code;
+
+    if (ch === 123) { // '{'
+      if (this.options.ecmaVersion < 6) { this.unexpected(); }
+      var codePos = ++this.pos;
+      code = this.readHexChar(this.input.indexOf("}", this.pos) - this.pos);
+      ++this.pos;
+      if (code > 0x10FFFF) { this.invalidStringToken(codePos, "Code point out of bounds"); }
+    } else {
+      code = this.readHexChar(4);
+    }
+    return code
+  };
+
+  function codePointToString$1(code) {
+    // UTF-16 Decoding
+    if (code <= 0xFFFF) { return String.fromCharCode(code) }
+    code -= 0x10000;
+    return String.fromCharCode((code >> 10) + 0xD800, (code & 1023) + 0xDC00)
+  }
+
+  pp$9.readString = function(quote) {
+    var out = "", chunkStart = ++this.pos;
+    for (;;) {
+      if (this.pos >= this.input.length) { this.raise(this.start, "Unterminated string constant"); }
+      var ch = this.input.charCodeAt(this.pos);
+      if (ch === quote) { break }
+      if (ch === 92) { // '\'
+        out += this.input.slice(chunkStart, this.pos);
+        out += this.readEscapedChar(false);
+        chunkStart = this.pos;
+      } else {
+        if (isNewLine(ch, this.options.ecmaVersion >= 10)) { this.raise(this.start, "Unterminated string constant"); }
+        ++this.pos;
+      }
+    }
+    out += this.input.slice(chunkStart, this.pos++);
+    return this.finishToken(types.string, out)
+  };
+
+  // Reads template string tokens.
+
+  var INVALID_TEMPLATE_ESCAPE_ERROR = {};
+
+  pp$9.tryReadTemplateToken = function() {
+    this.inTemplateElement = true;
+    try {
+      this.readTmplToken();
+    } catch (err) {
+      if (err === INVALID_TEMPLATE_ESCAPE_ERROR) {
+        this.readInvalidTemplateToken();
+      } else {
+        throw err
+      }
+    }
+
+    this.inTemplateElement = false;
+  };
+
+  pp$9.invalidStringToken = function(position, message) {
+    if (this.inTemplateElement && this.options.ecmaVersion >= 9) {
+      throw INVALID_TEMPLATE_ESCAPE_ERROR
+    } else {
+      this.raise(position, message);
+    }
+  };
+
+  pp$9.readTmplToken = function() {
+    var out = "", chunkStart = this.pos;
+    for (;;) {
+      if (this.pos >= this.input.length) { this.raise(this.start, "Unterminated template"); }
+      var ch = this.input.charCodeAt(this.pos);
+      if (ch === 96 || ch === 36 && this.input.charCodeAt(this.pos + 1) === 123) { // '`', '${'
+        if (this.pos === this.start && (this.type === types.template || this.type === types.invalidTemplate)) {
+          if (ch === 36) {
+            this.pos += 2;
+            return this.finishToken(types.dollarBraceL)
+          } else {
+            ++this.pos;
+            return this.finishToken(types.backQuote)
+          }
+        }
+        out += this.input.slice(chunkStart, this.pos);
+        return this.finishToken(types.template, out)
+      }
+      if (ch === 92) { // '\'
+        out += this.input.slice(chunkStart, this.pos);
+        out += this.readEscapedChar(true);
+        chunkStart = this.pos;
+      } else if (isNewLine(ch)) {
+        out += this.input.slice(chunkStart, this.pos);
+        ++this.pos;
+        switch (ch) {
+        case 13:
+          if (this.input.charCodeAt(this.pos) === 10) { ++this.pos; }
+        case 10:
+          out += "\n";
+          break
+        default:
+          out += String.fromCharCode(ch);
+          break
+        }
+        if (this.options.locations) {
+          ++this.curLine;
+          this.lineStart = this.pos;
+        }
+        chunkStart = this.pos;
+      } else {
+        ++this.pos;
+      }
+    }
+  };
+
+  // Reads a template token to search for the end, without validating any escape sequences
+  pp$9.readInvalidTemplateToken = function() {
+    for (; this.pos < this.input.length; this.pos++) {
+      switch (this.input[this.pos]) {
+      case "\\":
+        ++this.pos;
+        break
+
+      case "$":
+        if (this.input[this.pos + 1] !== "{") {
+          break
+        }
+      // falls through
+
+      case "`":
+        return this.finishToken(types.invalidTemplate, this.input.slice(this.start, this.pos))
+
+      // no default
+      }
+    }
+    this.raise(this.start, "Unterminated template");
+  };
+
+  // Used to read escaped characters
+
+  pp$9.readEscapedChar = function(inTemplate) {
+    var ch = this.input.charCodeAt(++this.pos);
+    ++this.pos;
+    switch (ch) {
+    case 110: return "\n" // 'n' -> '\n'
+    case 114: return "\r" // 'r' -> '\r'
+    case 120: return String.fromCharCode(this.readHexChar(2)) // 'x'
+    case 117: return codePointToString$1(this.readCodePoint()) // 'u'
+    case 116: return "\t" // 't' -> '\t'
+    case 98: return "\b" // 'b' -> '\b'
+    case 118: return "\u000b" // 'v' -> '\u000b'
+    case 102: return "\f" // 'f' -> '\f'
+    case 13: if (this.input.charCodeAt(this.pos) === 10) { ++this.pos; } // '\r\n'
+    case 10: // ' \n'
+      if (this.options.locations) { this.lineStart = this.pos; ++this.curLine; }
+      return ""
+    case 56:
+    case 57:
+      if (inTemplate) {
+        var codePos = this.pos - 1;
+
+        this.invalidStringToken(
+          codePos,
+          "Invalid escape sequence in template string"
+        );
+
+        return null
+      }
+    default:
+      if (ch >= 48 && ch <= 55) {
+        var octalStr = this.input.substr(this.pos - 1, 3).match(/^[0-7]+/)[0];
+        var octal = parseInt(octalStr, 8);
+        if (octal > 255) {
+          octalStr = octalStr.slice(0, -1);
+          octal = parseInt(octalStr, 8);
+        }
+        this.pos += octalStr.length - 1;
+        ch = this.input.charCodeAt(this.pos);
+        if ((octalStr !== "0" || ch === 56 || ch === 57) && (this.strict || inTemplate)) {
+          this.invalidStringToken(
+            this.pos - 1 - octalStr.length,
+            inTemplate
+              ? "Octal literal in template string"
+              : "Octal literal in strict mode"
+          );
+        }
+        return String.fromCharCode(octal)
+      }
+      if (isNewLine(ch)) {
+        // Unicode new line characters after \ get removed from output in both
+        // template literals and strings
+        return ""
+      }
+      return String.fromCharCode(ch)
+    }
+  };
+
+  // Used to read character escape sequences ('\x', '\u', '\U').
+
+  pp$9.readHexChar = function(len) {
+    var codePos = this.pos;
+    var n = this.readInt(16, len);
+    if (n === null) { this.invalidStringToken(codePos, "Bad character escape sequence"); }
+    return n
+  };
+
+  // Read an identifier, and return it as a string. Sets `this.containsEsc`
+  // to whether the word contained a '\u' escape.
+  //
+  // Incrementally adds only escaped chars, adding other chunks as-is
+  // as a micro-optimization.
+
+  pp$9.readWord1 = function() {
+    this.containsEsc = false;
+    var word = "", first = true, chunkStart = this.pos;
+    var astral = this.options.ecmaVersion >= 6;
+    while (this.pos < this.input.length) {
+      var ch = this.fullCharCodeAtPos();
+      if (isIdentifierChar(ch, astral)) {
+        this.pos += ch <= 0xffff ? 1 : 2;
+      } else if (ch === 92) { // "\"
+        this.containsEsc = true;
+        word += this.input.slice(chunkStart, this.pos);
+        var escStart = this.pos;
+        if (this.input.charCodeAt(++this.pos) !== 117) // "u"
+          { this.invalidStringToken(this.pos, "Expecting Unicode escape sequence \\uXXXX"); }
+        ++this.pos;
+        var esc = this.readCodePoint();
+        if (!(first ? isIdentifierStart : isIdentifierChar)(esc, astral))
+          { this.invalidStringToken(escStart, "Invalid Unicode escape"); }
+        word += codePointToString$1(esc);
+        chunkStart = this.pos;
+      } else {
+        break
+      }
+      first = false;
+    }
+    return word + this.input.slice(chunkStart, this.pos)
+  };
+
+  // Read an identifier or keyword token. Will check for reserved
+  // words when necessary.
+
+  pp$9.readWord = function() {
+    var word = this.readWord1();
+    var type = types.name;
+    if (this.keywords.test(word)) {
+      type = keywords$1[word];
+    }
+    return this.finishToken(type, word)
+  };
+
+  // Acorn is a tiny, fast JavaScript parser written in JavaScript.
+
+  var version = "7.4.1";
+
+  Parser.acorn = {
+    Parser: Parser,
+    version: version,
+    defaultOptions: defaultOptions,
+    Position: Position,
+    SourceLocation: SourceLocation,
+    getLineInfo: getLineInfo,
+    Node: Node,
+    TokenType: TokenType,
+    tokTypes: types,
+    keywordTypes: keywords$1,
+    TokContext: TokContext,
+    tokContexts: types$1,
+    isIdentifierChar: isIdentifierChar,
+    isIdentifierStart: isIdentifierStart,
+    Token: Token,
+    isNewLine: isNewLine,
+    lineBreak: lineBreak,
+    lineBreakG: lineBreakG,
+    nonASCIIwhitespace: nonASCIIwhitespace
+  };
+
+  // The main exported interface (under `self.acorn` when in the
+  // browser) is a `parse` function that takes a code string and
+  // returns an abstract syntax tree as specified by [Mozilla parser
+  // API][api].
+  //
+  // [api]: https://developer.mozilla.org/en-US/docs/SpiderMonkey/Parser_API
+
+  function parse(input, options) {
+    return Parser.parse(input, options)
+  }
+
+  // This function tries to parse a single expression at a given
+  // offset in a string. Useful for parsing mixed-language formats
+  // that embed JavaScript expressions.
+
+  function parseExpressionAt(input, pos, options) {
+    return Parser.parseExpressionAt(input, pos, options)
+  }
+
+  // Acorn is organized as a tokenizer and a recursive-descent parser.
+  // The `tokenizer` export provides an interface to the tokenizer.
+
+  function tokenizer(input, options) {
+    return Parser.tokenizer(input, options)
+  }
+
+  exports.Node = Node;
+  exports.Parser = Parser;
+  exports.Position = Position;
+  exports.SourceLocation = SourceLocation;
+  exports.TokContext = TokContext;
+  exports.Token = Token;
+  exports.TokenType = TokenType;
+  exports.defaultOptions = defaultOptions;
+  exports.getLineInfo = getLineInfo;
+  exports.isIdentifierChar = isIdentifierChar;
+  exports.isIdentifierStart = isIdentifierStart;
+  exports.isNewLine = isNewLine;
+  exports.keywordTypes = keywords$1;
+  exports.lineBreak = lineBreak;
+  exports.lineBreakG = lineBreakG;
+  exports.nonASCIIwhitespace = nonASCIIwhitespace;
+  exports.parse = parse;
+  exports.parseExpressionAt = parseExpressionAt;
+  exports.tokContexts = types$1;
+  exports.tokTypes = types;
+  exports.tokenizer = tokenizer;
+  exports.version = version;
+
+  Object.defineProperty(exports, '__esModule', { value: true });
+
+})));
diff --git a/node_modules/acorn-node/node_modules/acorn/dist/acorn.js.map b/node_modules/acorn-node/node_modules/acorn/dist/acorn.js.map
new file mode 100644
index 0000000..7781620
--- /dev/null
+++ b/node_modules/acorn-node/node_modules/acorn/dist/acorn.js.map
@@ -0,0 +1 @@
+{"version":3,"file":"acorn.js","sources":["../src/identifier.js","../src/tokentype.js","../src/whitespace.js","../src/util.js","../src/locutil.js","../src/options.js","../src/scopeflags.js","../src/state.js","../src/parseutil.js","../src/statement.js","../src/lval.js","../src/expression.js","../src/location.js","../src/scope.js","../src/node.js","../src/tokencontext.js","../src/unicode-property-data.js","../src/regexp.js","../src/tokenize.js","../src/index.js"],"sourcesContent":["// Reserved word lists for various dialects of the language\n\nexport const reservedWords = {\n  3: \"abstract boolean byte char class double enum export extends final float goto implements import int interface long native package private protected public short static super synchronized throws transient volatile\",\n  5: \"class enum extends super const export import\",\n  6: \"enum\",\n  strict: \"implements interface let package private protected public static yield\",\n  strictBind: \"eval arguments\"\n}\n\n// And the keywords\n\nconst ecma5AndLessKeywords = \"break case catch continue debugger default do else finally for function if return switch throw try var while with null true false instanceof typeof void delete new in this\"\n\nexport const keywords = {\n  5: ecma5AndLessKeywords,\n  \"5module\": ecma5AndLessKeywords + \" export import\",\n  6: ecma5AndLessKeywords + \" const class extends export import super\"\n}\n\nexport const keywordRelationalOperator = /^in(stanceof)?$/\n\n// ## Character categories\n\n// Big ugly regular expressions that match characters in the\n// whitespace, identifier, and identifier-start categories. These\n// are only applied when a character is found to actually have a\n// code point above 128.\n// Generated by `bin/generate-identifier-regex.js`.\nlet nonASCIIidentifierStartChars = \"\\xaa\\xb5\\xba\\xc0-\\xd6\\xd8-\\xf6\\xf8-\\u02c1\\u02c6-\\u02d1\\u02e0-\\u02e4\\u02ec\\u02ee\\u0370-\\u0374\\u0376\\u0377\\u037a-\\u037d\\u037f\\u0386\\u0388-\\u038a\\u038c\\u038e-\\u03a1\\u03a3-\\u03f5\\u03f7-\\u0481\\u048a-\\u052f\\u0531-\\u0556\\u0559\\u0560-\\u0588\\u05d0-\\u05ea\\u05ef-\\u05f2\\u0620-\\u064a\\u066e\\u066f\\u0671-\\u06d3\\u06d5\\u06e5\\u06e6\\u06ee\\u06ef\\u06fa-\\u06fc\\u06ff\\u0710\\u0712-\\u072f\\u074d-\\u07a5\\u07b1\\u07ca-\\u07ea\\u07f4\\u07f5\\u07fa\\u0800-\\u0815\\u081a\\u0824\\u0828\\u0840-\\u0858\\u0860-\\u086a\\u08a0-\\u08b4\\u08b6-\\u08c7\\u0904-\\u0939\\u093d\\u0950\\u0958-\\u0961\\u0971-\\u0980\\u0985-\\u098c\\u098f\\u0990\\u0993-\\u09a8\\u09aa-\\u09b0\\u09b2\\u09b6-\\u09b9\\u09bd\\u09ce\\u09dc\\u09dd\\u09df-\\u09e1\\u09f0\\u09f1\\u09fc\\u0a05-\\u0a0a\\u0a0f\\u0a10\\u0a13-\\u0a28\\u0a2a-\\u0a30\\u0a32\\u0a33\\u0a35\\u0a36\\u0a38\\u0a39\\u0a59-\\u0a5c\\u0a5e\\u0a72-\\u0a74\\u0a85-\\u0a8d\\u0a8f-\\u0a91\\u0a93-\\u0aa8\\u0aaa-\\u0ab0\\u0ab2\\u0ab3\\u0ab5-\\u0ab9\\u0abd\\u0ad0\\u0ae0\\u0ae1\\u0af9\\u0b05-\\u0b0c\\u0b0f\\u0b10\\u0b13-\\u0b28\\u0b2a-\\u0b30\\u0b32\\u0b33\\u0b35-\\u0b39\\u0b3d\\u0b5c\\u0b5d\\u0b5f-\\u0b61\\u0b71\\u0b83\\u0b85-\\u0b8a\\u0b8e-\\u0b90\\u0b92-\\u0b95\\u0b99\\u0b9a\\u0b9c\\u0b9e\\u0b9f\\u0ba3\\u0ba4\\u0ba8-\\u0baa\\u0bae-\\u0bb9\\u0bd0\\u0c05-\\u0c0c\\u0c0e-\\u0c10\\u0c12-\\u0c28\\u0c2a-\\u0c39\\u0c3d\\u0c58-\\u0c5a\\u0c60\\u0c61\\u0c80\\u0c85-\\u0c8c\\u0c8e-\\u0c90\\u0c92-\\u0ca8\\u0caa-\\u0cb3\\u0cb5-\\u0cb9\\u0cbd\\u0cde\\u0ce0\\u0ce1\\u0cf1\\u0cf2\\u0d04-\\u0d0c\\u0d0e-\\u0d10\\u0d12-\\u0d3a\\u0d3d\\u0d4e\\u0d54-\\u0d56\\u0d5f-\\u0d61\\u0d7a-\\u0d7f\\u0d85-\\u0d96\\u0d9a-\\u0db1\\u0db3-\\u0dbb\\u0dbd\\u0dc0-\\u0dc6\\u0e01-\\u0e30\\u0e32\\u0e33\\u0e40-\\u0e46\\u0e81\\u0e82\\u0e84\\u0e86-\\u0e8a\\u0e8c-\\u0ea3\\u0ea5\\u0ea7-\\u0eb0\\u0eb2\\u0eb3\\u0ebd\\u0ec0-\\u0ec4\\u0ec6\\u0edc-\\u0edf\\u0f00\\u0f40-\\u0f47\\u0f49-\\u0f6c\\u0f88-\\u0f8c\\u1000-\\u102a\\u103f\\u1050-\\u1055\\u105a-\\u105d\\u1061\\u1065\\u1066\\u106e-\\u1070\\u1075-\\u1081\\u108e\\u10a0-\\u10c5\\u10c7\\u10cd\\u10d0-\\u10fa\\u10fc-\\u1248\\u124a-\\u124d\\u1250-\\u1256\\u1258\\u125a-\\u125d\\u1260-\\u1288\\u128a-\\u128d\\u1290-\\u12b0\\u12b2-\\u12b5\\u12b8-\\u12be\\u12c0\\u12c2-\\u12c5\\u12c8-\\u12d6\\u12d8-\\u1310\\u1312-\\u1315\\u1318-\\u135a\\u1380-\\u138f\\u13a0-\\u13f5\\u13f8-\\u13fd\\u1401-\\u166c\\u166f-\\u167f\\u1681-\\u169a\\u16a0-\\u16ea\\u16ee-\\u16f8\\u1700-\\u170c\\u170e-\\u1711\\u1720-\\u1731\\u1740-\\u1751\\u1760-\\u176c\\u176e-\\u1770\\u1780-\\u17b3\\u17d7\\u17dc\\u1820-\\u1878\\u1880-\\u18a8\\u18aa\\u18b0-\\u18f5\\u1900-\\u191e\\u1950-\\u196d\\u1970-\\u1974\\u1980-\\u19ab\\u19b0-\\u19c9\\u1a00-\\u1a16\\u1a20-\\u1a54\\u1aa7\\u1b05-\\u1b33\\u1b45-\\u1b4b\\u1b83-\\u1ba0\\u1bae\\u1baf\\u1bba-\\u1be5\\u1c00-\\u1c23\\u1c4d-\\u1c4f\\u1c5a-\\u1c7d\\u1c80-\\u1c88\\u1c90-\\u1cba\\u1cbd-\\u1cbf\\u1ce9-\\u1cec\\u1cee-\\u1cf3\\u1cf5\\u1cf6\\u1cfa\\u1d00-\\u1dbf\\u1e00-\\u1f15\\u1f18-\\u1f1d\\u1f20-\\u1f45\\u1f48-\\u1f4d\\u1f50-\\u1f57\\u1f59\\u1f5b\\u1f5d\\u1f5f-\\u1f7d\\u1f80-\\u1fb4\\u1fb6-\\u1fbc\\u1fbe\\u1fc2-\\u1fc4\\u1fc6-\\u1fcc\\u1fd0-\\u1fd3\\u1fd6-\\u1fdb\\u1fe0-\\u1fec\\u1ff2-\\u1ff4\\u1ff6-\\u1ffc\\u2071\\u207f\\u2090-\\u209c\\u2102\\u2107\\u210a-\\u2113\\u2115\\u2118-\\u211d\\u2124\\u2126\\u2128\\u212a-\\u2139\\u213c-\\u213f\\u2145-\\u2149\\u214e\\u2160-\\u2188\\u2c00-\\u2c2e\\u2c30-\\u2c5e\\u2c60-\\u2ce4\\u2ceb-\\u2cee\\u2cf2\\u2cf3\\u2d00-\\u2d25\\u2d27\\u2d2d\\u2d30-\\u2d67\\u2d6f\\u2d80-\\u2d96\\u2da0-\\u2da6\\u2da8-\\u2dae\\u2db0-\\u2db6\\u2db8-\\u2dbe\\u2dc0-\\u2dc6\\u2dc8-\\u2dce\\u2dd0-\\u2dd6\\u2dd8-\\u2dde\\u3005-\\u3007\\u3021-\\u3029\\u3031-\\u3035\\u3038-\\u303c\\u3041-\\u3096\\u309b-\\u309f\\u30a1-\\u30fa\\u30fc-\\u30ff\\u3105-\\u312f\\u3131-\\u318e\\u31a0-\\u31bf\\u31f0-\\u31ff\\u3400-\\u4dbf\\u4e00-\\u9ffc\\ua000-\\ua48c\\ua4d0-\\ua4fd\\ua500-\\ua60c\\ua610-\\ua61f\\ua62a\\ua62b\\ua640-\\ua66e\\ua67f-\\ua69d\\ua6a0-\\ua6ef\\ua717-\\ua71f\\ua722-\\ua788\\ua78b-\\ua7bf\\ua7c2-\\ua7ca\\ua7f5-\\ua801\\ua803-\\ua805\\ua807-\\ua80a\\ua80c-\\ua822\\ua840-\\ua873\\ua882-\\ua8b3\\ua8f2-\\ua8f7\\ua8fb\\ua8fd\\ua8fe\\ua90a-\\ua925\\ua930-\\ua946\\ua960-\\ua97c\\ua984-\\ua9b2\\ua9cf\\ua9e0-\\ua9e4\\ua9e6-\\ua9ef\\ua9fa-\\ua9fe\\uaa00-\\uaa28\\uaa40-\\uaa42\\uaa44-\\uaa4b\\uaa60-\\uaa76\\uaa7a\\uaa7e-\\uaaaf\\uaab1\\uaab5\\uaab6\\uaab9-\\uaabd\\uaac0\\uaac2\\uaadb-\\uaadd\\uaae0-\\uaaea\\uaaf2-\\uaaf4\\uab01-\\uab06\\uab09-\\uab0e\\uab11-\\uab16\\uab20-\\uab26\\uab28-\\uab2e\\uab30-\\uab5a\\uab5c-\\uab69\\uab70-\\uabe2\\uac00-\\ud7a3\\ud7b0-\\ud7c6\\ud7cb-\\ud7fb\\uf900-\\ufa6d\\ufa70-\\ufad9\\ufb00-\\ufb06\\ufb13-\\ufb17\\ufb1d\\ufb1f-\\ufb28\\ufb2a-\\ufb36\\ufb38-\\ufb3c\\ufb3e\\ufb40\\ufb41\\ufb43\\ufb44\\ufb46-\\ufbb1\\ufbd3-\\ufd3d\\ufd50-\\ufd8f\\ufd92-\\ufdc7\\ufdf0-\\ufdfb\\ufe70-\\ufe74\\ufe76-\\ufefc\\uff21-\\uff3a\\uff41-\\uff5a\\uff66-\\uffbe\\uffc2-\\uffc7\\uffca-\\uffcf\\uffd2-\\uffd7\\uffda-\\uffdc\"\nlet nonASCIIidentifierChars = \"\\u200c\\u200d\\xb7\\u0300-\\u036f\\u0387\\u0483-\\u0487\\u0591-\\u05bd\\u05bf\\u05c1\\u05c2\\u05c4\\u05c5\\u05c7\\u0610-\\u061a\\u064b-\\u0669\\u0670\\u06d6-\\u06dc\\u06df-\\u06e4\\u06e7\\u06e8\\u06ea-\\u06ed\\u06f0-\\u06f9\\u0711\\u0730-\\u074a\\u07a6-\\u07b0\\u07c0-\\u07c9\\u07eb-\\u07f3\\u07fd\\u0816-\\u0819\\u081b-\\u0823\\u0825-\\u0827\\u0829-\\u082d\\u0859-\\u085b\\u08d3-\\u08e1\\u08e3-\\u0903\\u093a-\\u093c\\u093e-\\u094f\\u0951-\\u0957\\u0962\\u0963\\u0966-\\u096f\\u0981-\\u0983\\u09bc\\u09be-\\u09c4\\u09c7\\u09c8\\u09cb-\\u09cd\\u09d7\\u09e2\\u09e3\\u09e6-\\u09ef\\u09fe\\u0a01-\\u0a03\\u0a3c\\u0a3e-\\u0a42\\u0a47\\u0a48\\u0a4b-\\u0a4d\\u0a51\\u0a66-\\u0a71\\u0a75\\u0a81-\\u0a83\\u0abc\\u0abe-\\u0ac5\\u0ac7-\\u0ac9\\u0acb-\\u0acd\\u0ae2\\u0ae3\\u0ae6-\\u0aef\\u0afa-\\u0aff\\u0b01-\\u0b03\\u0b3c\\u0b3e-\\u0b44\\u0b47\\u0b48\\u0b4b-\\u0b4d\\u0b55-\\u0b57\\u0b62\\u0b63\\u0b66-\\u0b6f\\u0b82\\u0bbe-\\u0bc2\\u0bc6-\\u0bc8\\u0bca-\\u0bcd\\u0bd7\\u0be6-\\u0bef\\u0c00-\\u0c04\\u0c3e-\\u0c44\\u0c46-\\u0c48\\u0c4a-\\u0c4d\\u0c55\\u0c56\\u0c62\\u0c63\\u0c66-\\u0c6f\\u0c81-\\u0c83\\u0cbc\\u0cbe-\\u0cc4\\u0cc6-\\u0cc8\\u0cca-\\u0ccd\\u0cd5\\u0cd6\\u0ce2\\u0ce3\\u0ce6-\\u0cef\\u0d00-\\u0d03\\u0d3b\\u0d3c\\u0d3e-\\u0d44\\u0d46-\\u0d48\\u0d4a-\\u0d4d\\u0d57\\u0d62\\u0d63\\u0d66-\\u0d6f\\u0d81-\\u0d83\\u0dca\\u0dcf-\\u0dd4\\u0dd6\\u0dd8-\\u0ddf\\u0de6-\\u0def\\u0df2\\u0df3\\u0e31\\u0e34-\\u0e3a\\u0e47-\\u0e4e\\u0e50-\\u0e59\\u0eb1\\u0eb4-\\u0ebc\\u0ec8-\\u0ecd\\u0ed0-\\u0ed9\\u0f18\\u0f19\\u0f20-\\u0f29\\u0f35\\u0f37\\u0f39\\u0f3e\\u0f3f\\u0f71-\\u0f84\\u0f86\\u0f87\\u0f8d-\\u0f97\\u0f99-\\u0fbc\\u0fc6\\u102b-\\u103e\\u1040-\\u1049\\u1056-\\u1059\\u105e-\\u1060\\u1062-\\u1064\\u1067-\\u106d\\u1071-\\u1074\\u1082-\\u108d\\u108f-\\u109d\\u135d-\\u135f\\u1369-\\u1371\\u1712-\\u1714\\u1732-\\u1734\\u1752\\u1753\\u1772\\u1773\\u17b4-\\u17d3\\u17dd\\u17e0-\\u17e9\\u180b-\\u180d\\u1810-\\u1819\\u18a9\\u1920-\\u192b\\u1930-\\u193b\\u1946-\\u194f\\u19d0-\\u19da\\u1a17-\\u1a1b\\u1a55-\\u1a5e\\u1a60-\\u1a7c\\u1a7f-\\u1a89\\u1a90-\\u1a99\\u1ab0-\\u1abd\\u1abf\\u1ac0\\u1b00-\\u1b04\\u1b34-\\u1b44\\u1b50-\\u1b59\\u1b6b-\\u1b73\\u1b80-\\u1b82\\u1ba1-\\u1bad\\u1bb0-\\u1bb9\\u1be6-\\u1bf3\\u1c24-\\u1c37\\u1c40-\\u1c49\\u1c50-\\u1c59\\u1cd0-\\u1cd2\\u1cd4-\\u1ce8\\u1ced\\u1cf4\\u1cf7-\\u1cf9\\u1dc0-\\u1df9\\u1dfb-\\u1dff\\u203f\\u2040\\u2054\\u20d0-\\u20dc\\u20e1\\u20e5-\\u20f0\\u2cef-\\u2cf1\\u2d7f\\u2de0-\\u2dff\\u302a-\\u302f\\u3099\\u309a\\ua620-\\ua629\\ua66f\\ua674-\\ua67d\\ua69e\\ua69f\\ua6f0\\ua6f1\\ua802\\ua806\\ua80b\\ua823-\\ua827\\ua82c\\ua880\\ua881\\ua8b4-\\ua8c5\\ua8d0-\\ua8d9\\ua8e0-\\ua8f1\\ua8ff-\\ua909\\ua926-\\ua92d\\ua947-\\ua953\\ua980-\\ua983\\ua9b3-\\ua9c0\\ua9d0-\\ua9d9\\ua9e5\\ua9f0-\\ua9f9\\uaa29-\\uaa36\\uaa43\\uaa4c\\uaa4d\\uaa50-\\uaa59\\uaa7b-\\uaa7d\\uaab0\\uaab2-\\uaab4\\uaab7\\uaab8\\uaabe\\uaabf\\uaac1\\uaaeb-\\uaaef\\uaaf5\\uaaf6\\uabe3-\\uabea\\uabec\\uabed\\uabf0-\\uabf9\\ufb1e\\ufe00-\\ufe0f\\ufe20-\\ufe2f\\ufe33\\ufe34\\ufe4d-\\ufe4f\\uff10-\\uff19\\uff3f\"\n\nconst nonASCIIidentifierStart = new RegExp(\"[\" + nonASCIIidentifierStartChars + \"]\")\nconst nonASCIIidentifier = new RegExp(\"[\" + nonASCIIidentifierStartChars + nonASCIIidentifierChars + \"]\")\n\nnonASCIIidentifierStartChars = nonASCIIidentifierChars = null\n\n// These are a run-length and offset encoded representation of the\n// >0xffff code points that are a valid part of identifiers. The\n// offset starts at 0x10000, and each pair of numbers represents an\n// offset to the next range, and then a size of the range. They were\n// generated by bin/generate-identifier-regex.js\n\n// eslint-disable-next-line comma-spacing\nconst astralIdentifierStartCodes = [0,11,2,25,2,18,2,1,2,14,3,13,35,122,70,52,268,28,4,48,48,31,14,29,6,37,11,29,3,35,5,7,2,4,43,157,19,35,5,35,5,39,9,51,157,310,10,21,11,7,153,5,3,0,2,43,2,1,4,0,3,22,11,22,10,30,66,18,2,1,11,21,11,25,71,55,7,1,65,0,16,3,2,2,2,28,43,28,4,28,36,7,2,27,28,53,11,21,11,18,14,17,111,72,56,50,14,50,14,35,349,41,7,1,79,28,11,0,9,21,107,20,28,22,13,52,76,44,33,24,27,35,30,0,3,0,9,34,4,0,13,47,15,3,22,0,2,0,36,17,2,24,85,6,2,0,2,3,2,14,2,9,8,46,39,7,3,1,3,21,2,6,2,1,2,4,4,0,19,0,13,4,159,52,19,3,21,2,31,47,21,1,2,0,185,46,42,3,37,47,21,0,60,42,14,0,72,26,230,43,117,63,32,7,3,0,3,7,2,1,2,23,16,0,2,0,95,7,3,38,17,0,2,0,29,0,11,39,8,0,22,0,12,45,20,0,35,56,264,8,2,36,18,0,50,29,113,6,2,1,2,37,22,0,26,5,2,1,2,31,15,0,328,18,190,0,80,921,103,110,18,195,2749,1070,4050,582,8634,568,8,30,114,29,19,47,17,3,32,20,6,18,689,63,129,74,6,0,67,12,65,1,2,0,29,6135,9,1237,43,8,8952,286,50,2,18,3,9,395,2309,106,6,12,4,8,8,9,5991,84,2,70,2,1,3,0,3,1,3,3,2,11,2,0,2,6,2,64,2,3,3,7,2,6,2,27,2,3,2,4,2,0,4,6,2,339,3,24,2,24,2,30,2,24,2,30,2,24,2,30,2,24,2,30,2,24,2,7,2357,44,11,6,17,0,370,43,1301,196,60,67,8,0,1205,3,2,26,2,1,2,0,3,0,2,9,2,3,2,0,2,0,7,0,5,0,2,0,2,0,2,2,2,1,2,0,3,0,2,0,2,0,2,0,2,0,2,1,2,0,3,3,2,6,2,3,2,3,2,0,2,9,2,16,6,2,2,4,2,16,4421,42717,35,4148,12,221,3,5761,15,7472,3104,541,1507,4938]\n\n// eslint-disable-next-line comma-spacing\nconst astralIdentifierCodes = [509,0,227,0,150,4,294,9,1368,2,2,1,6,3,41,2,5,0,166,1,574,3,9,9,370,1,154,10,176,2,54,14,32,9,16,3,46,10,54,9,7,2,37,13,2,9,6,1,45,0,13,2,49,13,9,3,2,11,83,11,7,0,161,11,6,9,7,3,56,1,2,6,3,1,3,2,10,0,11,1,3,6,4,4,193,17,10,9,5,0,82,19,13,9,214,6,3,8,28,1,83,16,16,9,82,12,9,9,84,14,5,9,243,14,166,9,71,5,2,1,3,3,2,0,2,1,13,9,120,6,3,6,4,0,29,9,41,6,2,3,9,0,10,10,47,15,406,7,2,7,17,9,57,21,2,13,123,5,4,0,2,1,2,6,2,0,9,9,49,4,2,1,2,4,9,9,330,3,19306,9,135,4,60,6,26,9,1014,0,2,54,8,3,82,0,12,1,19628,1,5319,4,4,5,9,7,3,6,31,3,149,2,1418,49,513,54,5,49,9,0,15,0,23,4,2,14,1361,6,2,16,3,6,2,1,2,4,262,6,10,9,419,13,1495,6,110,6,6,9,4759,9,787719,239]\n\n// This has a complexity linear to the value of the code. The\n// assumption is that looking up astral identifier characters is\n// rare.\nfunction isInAstralSet(code, set) {\n  let pos = 0x10000\n  for (let i = 0; i < set.length; i += 2) {\n    pos += set[i]\n    if (pos > code) return false\n    pos += set[i + 1]\n    if (pos >= code) return true\n  }\n}\n\n// Test whether a given character code starts an identifier.\n\nexport function isIdentifierStart(code, astral) {\n  if (code < 65) return code === 36\n  if (code < 91) return true\n  if (code < 97) return code === 95\n  if (code < 123) return true\n  if (code <= 0xffff) return code >= 0xaa && nonASCIIidentifierStart.test(String.fromCharCode(code))\n  if (astral === false) return false\n  return isInAstralSet(code, astralIdentifierStartCodes)\n}\n\n// Test whether a given character is part of an identifier.\n\nexport function isIdentifierChar(code, astral) {\n  if (code < 48) return code === 36\n  if (code < 58) return true\n  if (code < 65) return false\n  if (code < 91) return true\n  if (code < 97) return code === 95\n  if (code < 123) return true\n  if (code <= 0xffff) return code >= 0xaa && nonASCIIidentifier.test(String.fromCharCode(code))\n  if (astral === false) return false\n  return isInAstralSet(code, astralIdentifierStartCodes) || isInAstralSet(code, astralIdentifierCodes)\n}\n","// ## Token types\n\n// The assignment of fine-grained, information-carrying type objects\n// allows the tokenizer to store the information it has about a\n// token in a way that is very cheap for the parser to look up.\n\n// All token type variables start with an underscore, to make them\n// easy to recognize.\n\n// The `beforeExpr` property is used to disambiguate between regular\n// expressions and divisions. It is set on all token types that can\n// be followed by an expression (thus, a slash after them would be a\n// regular expression).\n//\n// The `startsExpr` property is used to check if the token ends a\n// `yield` expression. It is set on all token types that either can\n// directly start an expression (like a quotation mark) or can\n// continue an expression (like the body of a string).\n//\n// `isLoop` marks a keyword as starting a loop, which is important\n// to know when parsing a label, in order to allow or disallow\n// continue jumps to that label.\n\nexport class TokenType {\n  constructor(label, conf = {}) {\n    this.label = label\n    this.keyword = conf.keyword\n    this.beforeExpr = !!conf.beforeExpr\n    this.startsExpr = !!conf.startsExpr\n    this.isLoop = !!conf.isLoop\n    this.isAssign = !!conf.isAssign\n    this.prefix = !!conf.prefix\n    this.postfix = !!conf.postfix\n    this.binop = conf.binop || null\n    this.updateContext = null\n  }\n}\n\nfunction binop(name, prec) {\n  return new TokenType(name, {beforeExpr: true, binop: prec})\n}\nconst beforeExpr = {beforeExpr: true}, startsExpr = {startsExpr: true}\n\n// Map keyword names to token types.\n\nexport const keywords = {}\n\n// Succinct definitions of keyword token types\nfunction kw(name, options = {}) {\n  options.keyword = name\n  return keywords[name] = new TokenType(name, options)\n}\n\nexport const types = {\n  num: new TokenType(\"num\", startsExpr),\n  regexp: new TokenType(\"regexp\", startsExpr),\n  string: new TokenType(\"string\", startsExpr),\n  name: new TokenType(\"name\", startsExpr),\n  eof: new TokenType(\"eof\"),\n\n  // Punctuation token types.\n  bracketL: new TokenType(\"[\", {beforeExpr: true, startsExpr: true}),\n  bracketR: new TokenType(\"]\"),\n  braceL: new TokenType(\"{\", {beforeExpr: true, startsExpr: true}),\n  braceR: new TokenType(\"}\"),\n  parenL: new TokenType(\"(\", {beforeExpr: true, startsExpr: true}),\n  parenR: new TokenType(\")\"),\n  comma: new TokenType(\",\", beforeExpr),\n  semi: new TokenType(\";\", beforeExpr),\n  colon: new TokenType(\":\", beforeExpr),\n  dot: new TokenType(\".\"),\n  question: new TokenType(\"?\", beforeExpr),\n  questionDot: new TokenType(\"?.\"),\n  arrow: new TokenType(\"=>\", beforeExpr),\n  template: new TokenType(\"template\"),\n  invalidTemplate: new TokenType(\"invalidTemplate\"),\n  ellipsis: new TokenType(\"...\", beforeExpr),\n  backQuote: new TokenType(\"`\", startsExpr),\n  dollarBraceL: new TokenType(\"${\", {beforeExpr: true, startsExpr: true}),\n\n  // Operators. These carry several kinds of properties to help the\n  // parser use them properly (the presence of these properties is\n  // what categorizes them as operators).\n  //\n  // `binop`, when present, specifies that this operator is a binary\n  // operator, and will refer to its precedence.\n  //\n  // `prefix` and `postfix` mark the operator as a prefix or postfix\n  // unary operator.\n  //\n  // `isAssign` marks all of `=`, `+=`, `-=` etcetera, which act as\n  // binary operators with a very low precedence, that should result\n  // in AssignmentExpression nodes.\n\n  eq: new TokenType(\"=\", {beforeExpr: true, isAssign: true}),\n  assign: new TokenType(\"_=\", {beforeExpr: true, isAssign: true}),\n  incDec: new TokenType(\"++/--\", {prefix: true, postfix: true, startsExpr: true}),\n  prefix: new TokenType(\"!/~\", {beforeExpr: true, prefix: true, startsExpr: true}),\n  logicalOR: binop(\"||\", 1),\n  logicalAND: binop(\"&&\", 2),\n  bitwiseOR: binop(\"|\", 3),\n  bitwiseXOR: binop(\"^\", 4),\n  bitwiseAND: binop(\"&\", 5),\n  equality: binop(\"==/!=/===/!==\", 6),\n  relational: binop(\"</>/<=/>=\", 7),\n  bitShift: binop(\"<</>>/>>>\", 8),\n  plusMin: new TokenType(\"+/-\", {beforeExpr: true, binop: 9, prefix: true, startsExpr: true}),\n  modulo: binop(\"%\", 10),\n  star: binop(\"*\", 10),\n  slash: binop(\"/\", 10),\n  starstar: new TokenType(\"**\", {beforeExpr: true}),\n  coalesce: binop(\"??\", 1),\n\n  // Keyword token types.\n  _break: kw(\"break\"),\n  _case: kw(\"case\", beforeExpr),\n  _catch: kw(\"catch\"),\n  _continue: kw(\"continue\"),\n  _debugger: kw(\"debugger\"),\n  _default: kw(\"default\", beforeExpr),\n  _do: kw(\"do\", {isLoop: true, beforeExpr: true}),\n  _else: kw(\"else\", beforeExpr),\n  _finally: kw(\"finally\"),\n  _for: kw(\"for\", {isLoop: true}),\n  _function: kw(\"function\", startsExpr),\n  _if: kw(\"if\"),\n  _return: kw(\"return\", beforeExpr),\n  _switch: kw(\"switch\"),\n  _throw: kw(\"throw\", beforeExpr),\n  _try: kw(\"try\"),\n  _var: kw(\"var\"),\n  _const: kw(\"const\"),\n  _while: kw(\"while\", {isLoop: true}),\n  _with: kw(\"with\"),\n  _new: kw(\"new\", {beforeExpr: true, startsExpr: true}),\n  _this: kw(\"this\", startsExpr),\n  _super: kw(\"super\", startsExpr),\n  _class: kw(\"class\", startsExpr),\n  _extends: kw(\"extends\", beforeExpr),\n  _export: kw(\"export\"),\n  _import: kw(\"import\", startsExpr),\n  _null: kw(\"null\", startsExpr),\n  _true: kw(\"true\", startsExpr),\n  _false: kw(\"false\", startsExpr),\n  _in: kw(\"in\", {beforeExpr: true, binop: 7}),\n  _instanceof: kw(\"instanceof\", {beforeExpr: true, binop: 7}),\n  _typeof: kw(\"typeof\", {beforeExpr: true, prefix: true, startsExpr: true}),\n  _void: kw(\"void\", {beforeExpr: true, prefix: true, startsExpr: true}),\n  _delete: kw(\"delete\", {beforeExpr: true, prefix: true, startsExpr: true})\n}\n","// Matches a whole line break (where CRLF is considered a single\n// line break). Used to count lines.\n\nexport const lineBreak = /\\r\\n?|\\n|\\u2028|\\u2029/\nexport const lineBreakG = new RegExp(lineBreak.source, \"g\")\n\nexport function isNewLine(code, ecma2019String) {\n  return code === 10 || code === 13 || (!ecma2019String && (code === 0x2028 || code === 0x2029))\n}\n\nexport const nonASCIIwhitespace = /[\\u1680\\u2000-\\u200a\\u202f\\u205f\\u3000\\ufeff]/\n\nexport const skipWhiteSpace = /(?:\\s|\\/\\/.*|\\/\\*[^]*?\\*\\/)*/g\n","const {hasOwnProperty, toString} = Object.prototype\n\n// Checks if an object has a property.\n\nexport function has(obj, propName) {\n  return hasOwnProperty.call(obj, propName)\n}\n\nexport const isArray = Array.isArray || ((obj) => (\n  toString.call(obj) === \"[object Array]\"\n))\n\nexport function wordsRegexp(words) {\n  return new RegExp(\"^(?:\" + words.replace(/ /g, \"|\") + \")$\")\n}\n","import {lineBreakG} from \"./whitespace.js\"\n\n// These are used when `options.locations` is on, for the\n// `startLoc` and `endLoc` properties.\n\nexport class Position {\n  constructor(line, col) {\n    this.line = line\n    this.column = col\n  }\n\n  offset(n) {\n    return new Position(this.line, this.column + n)\n  }\n}\n\nexport class SourceLocation {\n  constructor(p, start, end) {\n    this.start = start\n    this.end = end\n    if (p.sourceFile !== null) this.source = p.sourceFile\n  }\n}\n\n// The `getLineInfo` function is mostly useful when the\n// `locations` option is off (for performance reasons) and you\n// want to find the line/column position for a given character\n// offset. `input` should be the code string that the offset refers\n// into.\n\nexport function getLineInfo(input, offset) {\n  for (let line = 1, cur = 0;;) {\n    lineBreakG.lastIndex = cur\n    let match = lineBreakG.exec(input)\n    if (match && match.index < offset) {\n      ++line\n      cur = match.index + match[0].length\n    } else {\n      return new Position(line, offset - cur)\n    }\n  }\n}\n","import {has, isArray} from \"./util.js\"\nimport {SourceLocation} from \"./locutil.js\"\n\n// A second argument must be given to configure the parser process.\n// These options are recognized (only `ecmaVersion` is required):\n\nexport const defaultOptions = {\n  // `ecmaVersion` indicates the ECMAScript version to parse. Must be\n  // either 3, 5, 6 (or 2015), 7 (2016), 8 (2017), 9 (2018), 10\n  // (2019), 11 (2020), 12 (2021), or `\"latest\"` (the latest version\n  // the library supports). This influences support for strict mode,\n  // the set of reserved words, and support for new syntax features.\n  ecmaVersion: null,\n  // `sourceType` indicates the mode the code should be parsed in.\n  // Can be either `\"script\"` or `\"module\"`. This influences global\n  // strict mode and parsing of `import` and `export` declarations.\n  sourceType: \"script\",\n  // `onInsertedSemicolon` can be a callback that will be called\n  // when a semicolon is automatically inserted. It will be passed\n  // the position of the comma as an offset, and if `locations` is\n  // enabled, it is given the location as a `{line, column}` object\n  // as second argument.\n  onInsertedSemicolon: null,\n  // `onTrailingComma` is similar to `onInsertedSemicolon`, but for\n  // trailing commas.\n  onTrailingComma: null,\n  // By default, reserved words are only enforced if ecmaVersion >= 5.\n  // Set `allowReserved` to a boolean value to explicitly turn this on\n  // an off. When this option has the value \"never\", reserved words\n  // and keywords can also not be used as property names.\n  allowReserved: null,\n  // When enabled, a return at the top level is not considered an\n  // error.\n  allowReturnOutsideFunction: false,\n  // When enabled, import/export statements are not constrained to\n  // appearing at the top of the program.\n  allowImportExportEverywhere: false,\n  // When enabled, await identifiers are allowed to appear at the top-level scope,\n  // but they are still not allowed in non-async functions.\n  allowAwaitOutsideFunction: false,\n  // When enabled, hashbang directive in the beginning of file\n  // is allowed and treated as a line comment.\n  allowHashBang: false,\n  // When `locations` is on, `loc` properties holding objects with\n  // `start` and `end` properties in `{line, column}` form (with\n  // line being 1-based and column 0-based) will be attached to the\n  // nodes.\n  locations: false,\n  // A function can be passed as `onToken` option, which will\n  // cause Acorn to call that function with object in the same\n  // format as tokens returned from `tokenizer().getToken()`. Note\n  // that you are not allowed to call the parser from the\n  // callback—that will corrupt its internal state.\n  onToken: null,\n  // A function can be passed as `onComment` option, which will\n  // cause Acorn to call that function with `(block, text, start,\n  // end)` parameters whenever a comment is skipped. `block` is a\n  // boolean indicating whether this is a block (`/* */`) comment,\n  // `text` is the content of the comment, and `start` and `end` are\n  // character offsets that denote the start and end of the comment.\n  // When the `locations` option is on, two more parameters are\n  // passed, the full `{line, column}` locations of the start and\n  // end of the comments. Note that you are not allowed to call the\n  // parser from the callback—that will corrupt its internal state.\n  onComment: null,\n  // Nodes have their start and end characters offsets recorded in\n  // `start` and `end` properties (directly on the node, rather than\n  // the `loc` object, which holds line/column data. To also add a\n  // [semi-standardized][range] `range` property holding a `[start,\n  // end]` array with the same numbers, set the `ranges` option to\n  // `true`.\n  //\n  // [range]: https://bugzilla.mozilla.org/show_bug.cgi?id=745678\n  ranges: false,\n  // It is possible to parse multiple files into a single AST by\n  // passing the tree produced by parsing the first file as\n  // `program` option in subsequent parses. This will add the\n  // toplevel forms of the parsed file to the `Program` (top) node\n  // of an existing parse tree.\n  program: null,\n  // When `locations` is on, you can pass this to record the source\n  // file in every node's `loc` object.\n  sourceFile: null,\n  // This value, if given, is stored in every node, whether\n  // `locations` is on or off.\n  directSourceFile: null,\n  // When enabled, parenthesized expressions are represented by\n  // (non-standard) ParenthesizedExpression nodes\n  preserveParens: false\n}\n\n// Interpret and default an options object\n\nlet warnedAboutEcmaVersion = false\n\nexport function getOptions(opts) {\n  let options = {}\n\n  for (let opt in defaultOptions)\n    options[opt] = opts && has(opts, opt) ? opts[opt] : defaultOptions[opt]\n\n  if (options.ecmaVersion === \"latest\") {\n    options.ecmaVersion = 1e8\n  } else if (options.ecmaVersion == null) {\n    if (!warnedAboutEcmaVersion && typeof console === \"object\" && console.warn) {\n      warnedAboutEcmaVersion = true\n      console.warn(\"Since Acorn 8.0.0, options.ecmaVersion is required.\\nDefaulting to 2020, but this will stop working in the future.\")\n    }\n    options.ecmaVersion = 11\n  } else if (options.ecmaVersion >= 2015) {\n    options.ecmaVersion -= 2009\n  }\n\n  if (options.allowReserved == null)\n    options.allowReserved = options.ecmaVersion < 5\n\n  if (isArray(options.onToken)) {\n    let tokens = options.onToken\n    options.onToken = (token) => tokens.push(token)\n  }\n  if (isArray(options.onComment))\n    options.onComment = pushComment(options, options.onComment)\n\n  return options\n}\n\nfunction pushComment(options, array) {\n  return function(block, text, start, end, startLoc, endLoc) {\n    let comment = {\n      type: block ? \"Block\" : \"Line\",\n      value: text,\n      start: start,\n      end: end\n    }\n    if (options.locations)\n      comment.loc = new SourceLocation(this, startLoc, endLoc)\n    if (options.ranges)\n      comment.range = [start, end]\n    array.push(comment)\n  }\n}\n","// Each scope gets a bitset that may contain these flags\nexport const\n    SCOPE_TOP = 1,\n    SCOPE_FUNCTION = 2,\n    SCOPE_VAR = SCOPE_TOP | SCOPE_FUNCTION,\n    SCOPE_ASYNC = 4,\n    SCOPE_GENERATOR = 8,\n    SCOPE_ARROW = 16,\n    SCOPE_SIMPLE_CATCH = 32,\n    SCOPE_SUPER = 64,\n    SCOPE_DIRECT_SUPER = 128\n\nexport function functionFlags(async, generator) {\n  return SCOPE_FUNCTION | (async ? SCOPE_ASYNC : 0) | (generator ? SCOPE_GENERATOR : 0)\n}\n\n// Used in checkLVal* and declareName to determine the type of a binding\nexport const\n    BIND_NONE = 0, // Not a binding\n    BIND_VAR = 1, // Var-style binding\n    BIND_LEXICAL = 2, // Let- or const-style binding\n    BIND_FUNCTION = 3, // Function declaration\n    BIND_SIMPLE_CATCH = 4, // Simple (identifier pattern) catch binding\n    BIND_OUTSIDE = 5 // Special case for function names as bound inside the function\n","import {reservedWords, keywords} from \"./identifier.js\"\nimport {types as tt} from \"./tokentype.js\"\nimport {lineBreak} from \"./whitespace.js\"\nimport {getOptions} from \"./options.js\"\nimport {wordsRegexp} from \"./util.js\"\nimport {SCOPE_TOP, SCOPE_FUNCTION, SCOPE_ASYNC, SCOPE_GENERATOR, SCOPE_SUPER, SCOPE_DIRECT_SUPER} from \"./scopeflags.js\"\n\nexport class Parser {\n  constructor(options, input, startPos) {\n    this.options = options = getOptions(options)\n    this.sourceFile = options.sourceFile\n    this.keywords = wordsRegexp(keywords[options.ecmaVersion >= 6 ? 6 : options.sourceType === \"module\" ? \"5module\" : 5])\n    let reserved = \"\"\n    if (options.allowReserved !== true) {\n      reserved = reservedWords[options.ecmaVersion >= 6 ? 6 : options.ecmaVersion === 5 ? 5 : 3]\n      if (options.sourceType === \"module\") reserved += \" await\"\n    }\n    this.reservedWords = wordsRegexp(reserved)\n    let reservedStrict = (reserved ? reserved + \" \" : \"\") + reservedWords.strict\n    this.reservedWordsStrict = wordsRegexp(reservedStrict)\n    this.reservedWordsStrictBind = wordsRegexp(reservedStrict + \" \" + reservedWords.strictBind)\n    this.input = String(input)\n\n    // Used to signal to callers of `readWord1` whether the word\n    // contained any escape sequences. This is needed because words with\n    // escape sequences must not be interpreted as keywords.\n    this.containsEsc = false\n\n    // Set up token state\n\n    // The current position of the tokenizer in the input.\n    if (startPos) {\n      this.pos = startPos\n      this.lineStart = this.input.lastIndexOf(\"\\n\", startPos - 1) + 1\n      this.curLine = this.input.slice(0, this.lineStart).split(lineBreak).length\n    } else {\n      this.pos = this.lineStart = 0\n      this.curLine = 1\n    }\n\n    // Properties of the current token:\n    // Its type\n    this.type = tt.eof\n    // For tokens that include more information than their type, the value\n    this.value = null\n    // Its start and end offset\n    this.start = this.end = this.pos\n    // And, if locations are used, the {line, column} object\n    // corresponding to those offsets\n    this.startLoc = this.endLoc = this.curPosition()\n\n    // Position information for the previous token\n    this.lastTokEndLoc = this.lastTokStartLoc = null\n    this.lastTokStart = this.lastTokEnd = this.pos\n\n    // The context stack is used to superficially track syntactic\n    // context to predict whether a regular expression is allowed in a\n    // given position.\n    this.context = this.initialContext()\n    this.exprAllowed = true\n\n    // Figure out if it's a module code.\n    this.inModule = options.sourceType === \"module\"\n    this.strict = this.inModule || this.strictDirective(this.pos)\n\n    // Used to signify the start of a potential arrow function\n    this.potentialArrowAt = -1\n\n    // Positions to delayed-check that yield/await does not exist in default parameters.\n    this.yieldPos = this.awaitPos = this.awaitIdentPos = 0\n    // Labels in scope.\n    this.labels = []\n    // Thus-far undefined exports.\n    this.undefinedExports = {}\n\n    // If enabled, skip leading hashbang line.\n    if (this.pos === 0 && options.allowHashBang && this.input.slice(0, 2) === \"#!\")\n      this.skipLineComment(2)\n\n    // Scope tracking for duplicate variable names (see scope.js)\n    this.scopeStack = []\n    this.enterScope(SCOPE_TOP)\n\n    // For RegExp validation\n    this.regexpState = null\n  }\n\n  parse() {\n    let node = this.options.program || this.startNode()\n    this.nextToken()\n    return this.parseTopLevel(node)\n  }\n\n  get inFunction() { return (this.currentVarScope().flags & SCOPE_FUNCTION) > 0 }\n  get inGenerator() { return (this.currentVarScope().flags & SCOPE_GENERATOR) > 0 }\n  get inAsync() { return (this.currentVarScope().flags & SCOPE_ASYNC) > 0 }\n  get allowSuper() { return (this.currentThisScope().flags & SCOPE_SUPER) > 0 }\n  get allowDirectSuper() { return (this.currentThisScope().flags & SCOPE_DIRECT_SUPER) > 0 }\n  get treatFunctionsAsVar() { return this.treatFunctionsAsVarInScope(this.currentScope()) }\n  get inNonArrowFunction() { return (this.currentThisScope().flags & SCOPE_FUNCTION) > 0 }\n\n  static extend(...plugins) {\n    let cls = this\n    for (let i = 0; i < plugins.length; i++) cls = plugins[i](cls)\n    return cls\n  }\n\n  static parse(input, options) {\n    return new this(options, input).parse()\n  }\n\n  static parseExpressionAt(input, pos, options) {\n    let parser = new this(options, input, pos)\n    parser.nextToken()\n    return parser.parseExpression()\n  }\n\n  static tokenizer(input, options) {\n    return new this(options, input)\n  }\n}\n","import {types as tt} from \"./tokentype.js\"\nimport {Parser} from \"./state.js\"\nimport {lineBreak, skipWhiteSpace} from \"./whitespace.js\"\n\nconst pp = Parser.prototype\n\n// ## Parser utilities\n\nconst literal = /^(?:'((?:\\\\.|[^'\\\\])*?)'|\"((?:\\\\.|[^\"\\\\])*?)\")/\npp.strictDirective = function(start) {\n  for (;;) {\n    // Try to find string literal.\n    skipWhiteSpace.lastIndex = start\n    start += skipWhiteSpace.exec(this.input)[0].length\n    let match = literal.exec(this.input.slice(start))\n    if (!match) return false\n    if ((match[1] || match[2]) === \"use strict\") {\n      skipWhiteSpace.lastIndex = start + match[0].length\n      let spaceAfter = skipWhiteSpace.exec(this.input), end = spaceAfter.index + spaceAfter[0].length\n      let next = this.input.charAt(end)\n      return next === \";\" || next === \"}\" ||\n        (lineBreak.test(spaceAfter[0]) &&\n         !(/[(`.[+\\-/*%<>=,?^&]/.test(next) || next === \"!\" && this.input.charAt(end + 1) === \"=\"))\n    }\n    start += match[0].length\n\n    // Skip semicolon, if any.\n    skipWhiteSpace.lastIndex = start\n    start += skipWhiteSpace.exec(this.input)[0].length\n    if (this.input[start] === \";\")\n      start++\n  }\n}\n\n// Predicate that tests whether the next token is of the given\n// type, and if yes, consumes it as a side effect.\n\npp.eat = function(type) {\n  if (this.type === type) {\n    this.next()\n    return true\n  } else {\n    return false\n  }\n}\n\n// Tests whether parsed token is a contextual keyword.\n\npp.isContextual = function(name) {\n  return this.type === tt.name && this.value === name && !this.containsEsc\n}\n\n// Consumes contextual keyword if possible.\n\npp.eatContextual = function(name) {\n  if (!this.isContextual(name)) return false\n  this.next()\n  return true\n}\n\n// Asserts that following token is given contextual keyword.\n\npp.expectContextual = function(name) {\n  if (!this.eatContextual(name)) this.unexpected()\n}\n\n// Test whether a semicolon can be inserted at the current position.\n\npp.canInsertSemicolon = function() {\n  return this.type === tt.eof ||\n    this.type === tt.braceR ||\n    lineBreak.test(this.input.slice(this.lastTokEnd, this.start))\n}\n\npp.insertSemicolon = function() {\n  if (this.canInsertSemicolon()) {\n    if (this.options.onInsertedSemicolon)\n      this.options.onInsertedSemicolon(this.lastTokEnd, this.lastTokEndLoc)\n    return true\n  }\n}\n\n// Consume a semicolon, or, failing that, see if we are allowed to\n// pretend that there is a semicolon at this position.\n\npp.semicolon = function() {\n  if (!this.eat(tt.semi) && !this.insertSemicolon()) this.unexpected()\n}\n\npp.afterTrailingComma = function(tokType, notNext) {\n  if (this.type === tokType) {\n    if (this.options.onTrailingComma)\n      this.options.onTrailingComma(this.lastTokStart, this.lastTokStartLoc)\n    if (!notNext)\n      this.next()\n    return true\n  }\n}\n\n// Expect a token of a given type. If found, consume it, otherwise,\n// raise an unexpected token error.\n\npp.expect = function(type) {\n  this.eat(type) || this.unexpected()\n}\n\n// Raise an unexpected token error.\n\npp.unexpected = function(pos) {\n  this.raise(pos != null ? pos : this.start, \"Unexpected token\")\n}\n\nexport function DestructuringErrors() {\n  this.shorthandAssign =\n  this.trailingComma =\n  this.parenthesizedAssign =\n  this.parenthesizedBind =\n  this.doubleProto =\n    -1\n}\n\npp.checkPatternErrors = function(refDestructuringErrors, isAssign) {\n  if (!refDestructuringErrors) return\n  if (refDestructuringErrors.trailingComma > -1)\n    this.raiseRecoverable(refDestructuringErrors.trailingComma, \"Comma is not permitted after the rest element\")\n  let parens = isAssign ? refDestructuringErrors.parenthesizedAssign : refDestructuringErrors.parenthesizedBind\n  if (parens > -1) this.raiseRecoverable(parens, \"Parenthesized pattern\")\n}\n\npp.checkExpressionErrors = function(refDestructuringErrors, andThrow) {\n  if (!refDestructuringErrors) return false\n  let {shorthandAssign, doubleProto} = refDestructuringErrors\n  if (!andThrow) return shorthandAssign >= 0 || doubleProto >= 0\n  if (shorthandAssign >= 0)\n    this.raise(shorthandAssign, \"Shorthand property assignments are valid only in destructuring patterns\")\n  if (doubleProto >= 0)\n    this.raiseRecoverable(doubleProto, \"Redefinition of __proto__ property\")\n}\n\npp.checkYieldAwaitInDefaultParams = function() {\n  if (this.yieldPos && (!this.awaitPos || this.yieldPos < this.awaitPos))\n    this.raise(this.yieldPos, \"Yield expression cannot be a default value\")\n  if (this.awaitPos)\n    this.raise(this.awaitPos, \"Await expression cannot be a default value\")\n}\n\npp.isSimpleAssignTarget = function(expr) {\n  if (expr.type === \"ParenthesizedExpression\")\n    return this.isSimpleAssignTarget(expr.expression)\n  return expr.type === \"Identifier\" || expr.type === \"MemberExpression\"\n}\n","import {types as tt} from \"./tokentype.js\"\nimport {Parser} from \"./state.js\"\nimport {lineBreak, skipWhiteSpace} from \"./whitespace.js\"\nimport {isIdentifierStart, isIdentifierChar, keywordRelationalOperator} from \"./identifier.js\"\nimport {has} from \"./util.js\"\nimport {DestructuringErrors} from \"./parseutil.js\"\nimport {functionFlags, SCOPE_SIMPLE_CATCH, BIND_SIMPLE_CATCH, BIND_LEXICAL, BIND_VAR, BIND_FUNCTION} from \"./scopeflags.js\"\n\nconst pp = Parser.prototype\n\n// ### Statement parsing\n\n// Parse a program. Initializes the parser, reads any number of\n// statements, and wraps them in a Program node.  Optionally takes a\n// `program` argument.  If present, the statements will be appended\n// to its body instead of creating a new node.\n\npp.parseTopLevel = function(node) {\n  let exports = {}\n  if (!node.body) node.body = []\n  while (this.type !== tt.eof) {\n    let stmt = this.parseStatement(null, true, exports)\n    node.body.push(stmt)\n  }\n  if (this.inModule)\n    for (let name of Object.keys(this.undefinedExports))\n      this.raiseRecoverable(this.undefinedExports[name].start, `Export '${name}' is not defined`)\n  this.adaptDirectivePrologue(node.body)\n  this.next()\n  node.sourceType = this.options.sourceType\n  return this.finishNode(node, \"Program\")\n}\n\nconst loopLabel = {kind: \"loop\"}, switchLabel = {kind: \"switch\"}\n\npp.isLet = function(context) {\n  if (this.options.ecmaVersion < 6 || !this.isContextual(\"let\")) return false\n  skipWhiteSpace.lastIndex = this.pos\n  let skip = skipWhiteSpace.exec(this.input)\n  let next = this.pos + skip[0].length, nextCh = this.input.charCodeAt(next)\n  // For ambiguous cases, determine if a LexicalDeclaration (or only a\n  // Statement) is allowed here. If context is not empty then only a Statement\n  // is allowed. However, `let [` is an explicit negative lookahead for\n  // ExpressionStatement, so special-case it first.\n  if (nextCh === 91) return true // '['\n  if (context) return false\n\n  if (nextCh === 123) return true // '{'\n  if (isIdentifierStart(nextCh, true)) {\n    let pos = next + 1\n    while (isIdentifierChar(this.input.charCodeAt(pos), true)) ++pos\n    let ident = this.input.slice(next, pos)\n    if (!keywordRelationalOperator.test(ident)) return true\n  }\n  return false\n}\n\n// check 'async [no LineTerminator here] function'\n// - 'async /*foo*/ function' is OK.\n// - 'async /*\\n*/ function' is invalid.\npp.isAsyncFunction = function() {\n  if (this.options.ecmaVersion < 8 || !this.isContextual(\"async\"))\n    return false\n\n  skipWhiteSpace.lastIndex = this.pos\n  let skip = skipWhiteSpace.exec(this.input)\n  let next = this.pos + skip[0].length\n  return !lineBreak.test(this.input.slice(this.pos, next)) &&\n    this.input.slice(next, next + 8) === \"function\" &&\n    (next + 8 === this.input.length || !isIdentifierChar(this.input.charAt(next + 8)))\n}\n\n// Parse a single statement.\n//\n// If expecting a statement and finding a slash operator, parse a\n// regular expression literal. This is to handle cases like\n// `if (foo) /blah/.exec(foo)`, where looking at the previous token\n// does not help.\n\npp.parseStatement = function(context, topLevel, exports) {\n  let starttype = this.type, node = this.startNode(), kind\n\n  if (this.isLet(context)) {\n    starttype = tt._var\n    kind = \"let\"\n  }\n\n  // Most types of statements are recognized by the keyword they\n  // start with. Many are trivial to parse, some require a bit of\n  // complexity.\n\n  switch (starttype) {\n  case tt._break: case tt._continue: return this.parseBreakContinueStatement(node, starttype.keyword)\n  case tt._debugger: return this.parseDebuggerStatement(node)\n  case tt._do: return this.parseDoStatement(node)\n  case tt._for: return this.parseForStatement(node)\n  case tt._function:\n    // Function as sole body of either an if statement or a labeled statement\n    // works, but not when it is part of a labeled statement that is the sole\n    // body of an if statement.\n    if ((context && (this.strict || context !== \"if\" && context !== \"label\")) && this.options.ecmaVersion >= 6) this.unexpected()\n    return this.parseFunctionStatement(node, false, !context)\n  case tt._class:\n    if (context) this.unexpected()\n    return this.parseClass(node, true)\n  case tt._if: return this.parseIfStatement(node)\n  case tt._return: return this.parseReturnStatement(node)\n  case tt._switch: return this.parseSwitchStatement(node)\n  case tt._throw: return this.parseThrowStatement(node)\n  case tt._try: return this.parseTryStatement(node)\n  case tt._const: case tt._var:\n    kind = kind || this.value\n    if (context && kind !== \"var\") this.unexpected()\n    return this.parseVarStatement(node, kind)\n  case tt._while: return this.parseWhileStatement(node)\n  case tt._with: return this.parseWithStatement(node)\n  case tt.braceL: return this.parseBlock(true, node)\n  case tt.semi: return this.parseEmptyStatement(node)\n  case tt._export:\n  case tt._import:\n    if (this.options.ecmaVersion > 10 && starttype === tt._import) {\n      skipWhiteSpace.lastIndex = this.pos\n      let skip = skipWhiteSpace.exec(this.input)\n      let next = this.pos + skip[0].length, nextCh = this.input.charCodeAt(next)\n      if (nextCh === 40 || nextCh === 46) // '(' or '.'\n        return this.parseExpressionStatement(node, this.parseExpression())\n    }\n\n    if (!this.options.allowImportExportEverywhere) {\n      if (!topLevel)\n        this.raise(this.start, \"'import' and 'export' may only appear at the top level\")\n      if (!this.inModule)\n        this.raise(this.start, \"'import' and 'export' may appear only with 'sourceType: module'\")\n    }\n    return starttype === tt._import ? this.parseImport(node) : this.parseExport(node, exports)\n\n    // If the statement does not start with a statement keyword or a\n    // brace, it's an ExpressionStatement or LabeledStatement. We\n    // simply start parsing an expression, and afterwards, if the\n    // next token is a colon and the expression was a simple\n    // Identifier node, we switch to interpreting it as a label.\n  default:\n    if (this.isAsyncFunction()) {\n      if (context) this.unexpected()\n      this.next()\n      return this.parseFunctionStatement(node, true, !context)\n    }\n\n    let maybeName = this.value, expr = this.parseExpression()\n    if (starttype === tt.name && expr.type === \"Identifier\" && this.eat(tt.colon))\n      return this.parseLabeledStatement(node, maybeName, expr, context)\n    else return this.parseExpressionStatement(node, expr)\n  }\n}\n\npp.parseBreakContinueStatement = function(node, keyword) {\n  let isBreak = keyword === \"break\"\n  this.next()\n  if (this.eat(tt.semi) || this.insertSemicolon()) node.label = null\n  else if (this.type !== tt.name) this.unexpected()\n  else {\n    node.label = this.parseIdent()\n    this.semicolon()\n  }\n\n  // Verify that there is an actual destination to break or\n  // continue to.\n  let i = 0\n  for (; i < this.labels.length; ++i) {\n    let lab = this.labels[i]\n    if (node.label == null || lab.name === node.label.name) {\n      if (lab.kind != null && (isBreak || lab.kind === \"loop\")) break\n      if (node.label && isBreak) break\n    }\n  }\n  if (i === this.labels.length) this.raise(node.start, \"Unsyntactic \" + keyword)\n  return this.finishNode(node, isBreak ? \"BreakStatement\" : \"ContinueStatement\")\n}\n\npp.parseDebuggerStatement = function(node) {\n  this.next()\n  this.semicolon()\n  return this.finishNode(node, \"DebuggerStatement\")\n}\n\npp.parseDoStatement = function(node) {\n  this.next()\n  this.labels.push(loopLabel)\n  node.body = this.parseStatement(\"do\")\n  this.labels.pop()\n  this.expect(tt._while)\n  node.test = this.parseParenExpression()\n  if (this.options.ecmaVersion >= 6)\n    this.eat(tt.semi)\n  else\n    this.semicolon()\n  return this.finishNode(node, \"DoWhileStatement\")\n}\n\n// Disambiguating between a `for` and a `for`/`in` or `for`/`of`\n// loop is non-trivial. Basically, we have to parse the init `var`\n// statement or expression, disallowing the `in` operator (see\n// the second parameter to `parseExpression`), and then check\n// whether the next token is `in` or `of`. When there is no init\n// part (semicolon immediately after the opening parenthesis), it\n// is a regular `for` loop.\n\npp.parseForStatement = function(node) {\n  this.next()\n  let awaitAt = (this.options.ecmaVersion >= 9 && (this.inAsync || (!this.inFunction && this.options.allowAwaitOutsideFunction)) && this.eatContextual(\"await\")) ? this.lastTokStart : -1\n  this.labels.push(loopLabel)\n  this.enterScope(0)\n  this.expect(tt.parenL)\n  if (this.type === tt.semi) {\n    if (awaitAt > -1) this.unexpected(awaitAt)\n    return this.parseFor(node, null)\n  }\n  let isLet = this.isLet()\n  if (this.type === tt._var || this.type === tt._const || isLet) {\n    let init = this.startNode(), kind = isLet ? \"let\" : this.value\n    this.next()\n    this.parseVar(init, true, kind)\n    this.finishNode(init, \"VariableDeclaration\")\n    if ((this.type === tt._in || (this.options.ecmaVersion >= 6 && this.isContextual(\"of\"))) && init.declarations.length === 1) {\n      if (this.options.ecmaVersion >= 9) {\n        if (this.type === tt._in) {\n          if (awaitAt > -1) this.unexpected(awaitAt)\n        } else node.await = awaitAt > -1\n      }\n      return this.parseForIn(node, init)\n    }\n    if (awaitAt > -1) this.unexpected(awaitAt)\n    return this.parseFor(node, init)\n  }\n  let refDestructuringErrors = new DestructuringErrors\n  let init = this.parseExpression(true, refDestructuringErrors)\n  if (this.type === tt._in || (this.options.ecmaVersion >= 6 && this.isContextual(\"of\"))) {\n    if (this.options.ecmaVersion >= 9) {\n      if (this.type === tt._in) {\n        if (awaitAt > -1) this.unexpected(awaitAt)\n      } else node.await = awaitAt > -1\n    }\n    this.toAssignable(init, false, refDestructuringErrors)\n    this.checkLValPattern(init)\n    return this.parseForIn(node, init)\n  } else {\n    this.checkExpressionErrors(refDestructuringErrors, true)\n  }\n  if (awaitAt > -1) this.unexpected(awaitAt)\n  return this.parseFor(node, init)\n}\n\npp.parseFunctionStatement = function(node, isAsync, declarationPosition) {\n  this.next()\n  return this.parseFunction(node, FUNC_STATEMENT | (declarationPosition ? 0 : FUNC_HANGING_STATEMENT), false, isAsync)\n}\n\npp.parseIfStatement = function(node) {\n  this.next()\n  node.test = this.parseParenExpression()\n  // allow function declarations in branches, but only in non-strict mode\n  node.consequent = this.parseStatement(\"if\")\n  node.alternate = this.eat(tt._else) ? this.parseStatement(\"if\") : null\n  return this.finishNode(node, \"IfStatement\")\n}\n\npp.parseReturnStatement = function(node) {\n  if (!this.inFunction && !this.options.allowReturnOutsideFunction)\n    this.raise(this.start, \"'return' outside of function\")\n  this.next()\n\n  // In `return` (and `break`/`continue`), the keywords with\n  // optional arguments, we eagerly look for a semicolon or the\n  // possibility to insert one.\n\n  if (this.eat(tt.semi) || this.insertSemicolon()) node.argument = null\n  else { node.argument = this.parseExpression(); this.semicolon() }\n  return this.finishNode(node, \"ReturnStatement\")\n}\n\npp.parseSwitchStatement = function(node) {\n  this.next()\n  node.discriminant = this.parseParenExpression()\n  node.cases = []\n  this.expect(tt.braceL)\n  this.labels.push(switchLabel)\n  this.enterScope(0)\n\n  // Statements under must be grouped (by label) in SwitchCase\n  // nodes. `cur` is used to keep the node that we are currently\n  // adding statements to.\n\n  let cur\n  for (let sawDefault = false; this.type !== tt.braceR;) {\n    if (this.type === tt._case || this.type === tt._default) {\n      let isCase = this.type === tt._case\n      if (cur) this.finishNode(cur, \"SwitchCase\")\n      node.cases.push(cur = this.startNode())\n      cur.consequent = []\n      this.next()\n      if (isCase) {\n        cur.test = this.parseExpression()\n      } else {\n        if (sawDefault) this.raiseRecoverable(this.lastTokStart, \"Multiple default clauses\")\n        sawDefault = true\n        cur.test = null\n      }\n      this.expect(tt.colon)\n    } else {\n      if (!cur) this.unexpected()\n      cur.consequent.push(this.parseStatement(null))\n    }\n  }\n  this.exitScope()\n  if (cur) this.finishNode(cur, \"SwitchCase\")\n  this.next() // Closing brace\n  this.labels.pop()\n  return this.finishNode(node, \"SwitchStatement\")\n}\n\npp.parseThrowStatement = function(node) {\n  this.next()\n  if (lineBreak.test(this.input.slice(this.lastTokEnd, this.start)))\n    this.raise(this.lastTokEnd, \"Illegal newline after throw\")\n  node.argument = this.parseExpression()\n  this.semicolon()\n  return this.finishNode(node, \"ThrowStatement\")\n}\n\n// Reused empty array added for node fields that are always empty.\n\nconst empty = []\n\npp.parseTryStatement = function(node) {\n  this.next()\n  node.block = this.parseBlock()\n  node.handler = null\n  if (this.type === tt._catch) {\n    let clause = this.startNode()\n    this.next()\n    if (this.eat(tt.parenL)) {\n      clause.param = this.parseBindingAtom()\n      let simple = clause.param.type === \"Identifier\"\n      this.enterScope(simple ? SCOPE_SIMPLE_CATCH : 0)\n      this.checkLValPattern(clause.param, simple ? BIND_SIMPLE_CATCH : BIND_LEXICAL)\n      this.expect(tt.parenR)\n    } else {\n      if (this.options.ecmaVersion < 10) this.unexpected()\n      clause.param = null\n      this.enterScope(0)\n    }\n    clause.body = this.parseBlock(false)\n    this.exitScope()\n    node.handler = this.finishNode(clause, \"CatchClause\")\n  }\n  node.finalizer = this.eat(tt._finally) ? this.parseBlock() : null\n  if (!node.handler && !node.finalizer)\n    this.raise(node.start, \"Missing catch or finally clause\")\n  return this.finishNode(node, \"TryStatement\")\n}\n\npp.parseVarStatement = function(node, kind) {\n  this.next()\n  this.parseVar(node, false, kind)\n  this.semicolon()\n  return this.finishNode(node, \"VariableDeclaration\")\n}\n\npp.parseWhileStatement = function(node) {\n  this.next()\n  node.test = this.parseParenExpression()\n  this.labels.push(loopLabel)\n  node.body = this.parseStatement(\"while\")\n  this.labels.pop()\n  return this.finishNode(node, \"WhileStatement\")\n}\n\npp.parseWithStatement = function(node) {\n  if (this.strict) this.raise(this.start, \"'with' in strict mode\")\n  this.next()\n  node.object = this.parseParenExpression()\n  node.body = this.parseStatement(\"with\")\n  return this.finishNode(node, \"WithStatement\")\n}\n\npp.parseEmptyStatement = function(node) {\n  this.next()\n  return this.finishNode(node, \"EmptyStatement\")\n}\n\npp.parseLabeledStatement = function(node, maybeName, expr, context) {\n  for (let label of this.labels)\n    if (label.name === maybeName)\n      this.raise(expr.start, \"Label '\" + maybeName + \"' is already declared\")\n  let kind = this.type.isLoop ? \"loop\" : this.type === tt._switch ? \"switch\" : null\n  for (let i = this.labels.length - 1; i >= 0; i--) {\n    let label = this.labels[i]\n    if (label.statementStart === node.start) {\n      // Update information about previous labels on this node\n      label.statementStart = this.start\n      label.kind = kind\n    } else break\n  }\n  this.labels.push({name: maybeName, kind, statementStart: this.start})\n  node.body = this.parseStatement(context ? context.indexOf(\"label\") === -1 ? context + \"label\" : context : \"label\")\n  this.labels.pop()\n  node.label = expr\n  return this.finishNode(node, \"LabeledStatement\")\n}\n\npp.parseExpressionStatement = function(node, expr) {\n  node.expression = expr\n  this.semicolon()\n  return this.finishNode(node, \"ExpressionStatement\")\n}\n\n// Parse a semicolon-enclosed block of statements, handling `\"use\n// strict\"` declarations when `allowStrict` is true (used for\n// function bodies).\n\npp.parseBlock = function(createNewLexicalScope = true, node = this.startNode(), exitStrict) {\n  node.body = []\n  this.expect(tt.braceL)\n  if (createNewLexicalScope) this.enterScope(0)\n  while (this.type !== tt.braceR) {\n    let stmt = this.parseStatement(null)\n    node.body.push(stmt)\n  }\n  if (exitStrict) this.strict = false\n  this.next()\n  if (createNewLexicalScope) this.exitScope()\n  return this.finishNode(node, \"BlockStatement\")\n}\n\n// Parse a regular `for` loop. The disambiguation code in\n// `parseStatement` will already have parsed the init statement or\n// expression.\n\npp.parseFor = function(node, init) {\n  node.init = init\n  this.expect(tt.semi)\n  node.test = this.type === tt.semi ? null : this.parseExpression()\n  this.expect(tt.semi)\n  node.update = this.type === tt.parenR ? null : this.parseExpression()\n  this.expect(tt.parenR)\n  node.body = this.parseStatement(\"for\")\n  this.exitScope()\n  this.labels.pop()\n  return this.finishNode(node, \"ForStatement\")\n}\n\n// Parse a `for`/`in` and `for`/`of` loop, which are almost\n// same from parser's perspective.\n\npp.parseForIn = function(node, init) {\n  const isForIn = this.type === tt._in\n  this.next()\n\n  if (\n    init.type === \"VariableDeclaration\" &&\n    init.declarations[0].init != null &&\n    (\n      !isForIn ||\n      this.options.ecmaVersion < 8 ||\n      this.strict ||\n      init.kind !== \"var\" ||\n      init.declarations[0].id.type !== \"Identifier\"\n    )\n  ) {\n    this.raise(\n      init.start,\n      `${\n        isForIn ? \"for-in\" : \"for-of\"\n      } loop variable declaration may not have an initializer`\n    )\n  }\n  node.left = init\n  node.right = isForIn ? this.parseExpression() : this.parseMaybeAssign()\n  this.expect(tt.parenR)\n  node.body = this.parseStatement(\"for\")\n  this.exitScope()\n  this.labels.pop()\n  return this.finishNode(node, isForIn ? \"ForInStatement\" : \"ForOfStatement\")\n}\n\n// Parse a list of variable declarations.\n\npp.parseVar = function(node, isFor, kind) {\n  node.declarations = []\n  node.kind = kind\n  for (;;) {\n    let decl = this.startNode()\n    this.parseVarId(decl, kind)\n    if (this.eat(tt.eq)) {\n      decl.init = this.parseMaybeAssign(isFor)\n    } else if (kind === \"const\" && !(this.type === tt._in || (this.options.ecmaVersion >= 6 && this.isContextual(\"of\")))) {\n      this.unexpected()\n    } else if (decl.id.type !== \"Identifier\" && !(isFor && (this.type === tt._in || this.isContextual(\"of\")))) {\n      this.raise(this.lastTokEnd, \"Complex binding patterns require an initialization value\")\n    } else {\n      decl.init = null\n    }\n    node.declarations.push(this.finishNode(decl, \"VariableDeclarator\"))\n    if (!this.eat(tt.comma)) break\n  }\n  return node\n}\n\npp.parseVarId = function(decl, kind) {\n  decl.id = this.parseBindingAtom()\n  this.checkLValPattern(decl.id, kind === \"var\" ? BIND_VAR : BIND_LEXICAL, false)\n}\n\nconst FUNC_STATEMENT = 1, FUNC_HANGING_STATEMENT = 2, FUNC_NULLABLE_ID = 4\n\n// Parse a function declaration or literal (depending on the\n// `statement & FUNC_STATEMENT`).\n\n// Remove `allowExpressionBody` for 7.0.0, as it is only called with false\npp.parseFunction = function(node, statement, allowExpressionBody, isAsync) {\n  this.initFunction(node)\n  if (this.options.ecmaVersion >= 9 || this.options.ecmaVersion >= 6 && !isAsync) {\n    if (this.type === tt.star && (statement & FUNC_HANGING_STATEMENT))\n      this.unexpected()\n    node.generator = this.eat(tt.star)\n  }\n  if (this.options.ecmaVersion >= 8)\n    node.async = !!isAsync\n\n  if (statement & FUNC_STATEMENT) {\n    node.id = (statement & FUNC_NULLABLE_ID) && this.type !== tt.name ? null : this.parseIdent()\n    if (node.id && !(statement & FUNC_HANGING_STATEMENT))\n      // If it is a regular function declaration in sloppy mode, then it is\n      // subject to Annex B semantics (BIND_FUNCTION). Otherwise, the binding\n      // mode depends on properties of the current scope (see\n      // treatFunctionsAsVar).\n      this.checkLValSimple(node.id, (this.strict || node.generator || node.async) ? this.treatFunctionsAsVar ? BIND_VAR : BIND_LEXICAL : BIND_FUNCTION)\n  }\n\n  let oldYieldPos = this.yieldPos, oldAwaitPos = this.awaitPos, oldAwaitIdentPos = this.awaitIdentPos\n  this.yieldPos = 0\n  this.awaitPos = 0\n  this.awaitIdentPos = 0\n  this.enterScope(functionFlags(node.async, node.generator))\n\n  if (!(statement & FUNC_STATEMENT))\n    node.id = this.type === tt.name ? this.parseIdent() : null\n\n  this.parseFunctionParams(node)\n  this.parseFunctionBody(node, allowExpressionBody, false)\n\n  this.yieldPos = oldYieldPos\n  this.awaitPos = oldAwaitPos\n  this.awaitIdentPos = oldAwaitIdentPos\n  return this.finishNode(node, (statement & FUNC_STATEMENT) ? \"FunctionDeclaration\" : \"FunctionExpression\")\n}\n\npp.parseFunctionParams = function(node) {\n  this.expect(tt.parenL)\n  node.params = this.parseBindingList(tt.parenR, false, this.options.ecmaVersion >= 8)\n  this.checkYieldAwaitInDefaultParams()\n}\n\n// Parse a class declaration or literal (depending on the\n// `isStatement` parameter).\n\npp.parseClass = function(node, isStatement) {\n  this.next()\n\n  // ecma-262 14.6 Class Definitions\n  // A class definition is always strict mode code.\n  const oldStrict = this.strict\n  this.strict = true\n\n  this.parseClassId(node, isStatement)\n  this.parseClassSuper(node)\n  let classBody = this.startNode()\n  let hadConstructor = false\n  classBody.body = []\n  this.expect(tt.braceL)\n  while (this.type !== tt.braceR) {\n    const element = this.parseClassElement(node.superClass !== null)\n    if (element) {\n      classBody.body.push(element)\n      if (element.type === \"MethodDefinition\" && element.kind === \"constructor\") {\n        if (hadConstructor) this.raise(element.start, \"Duplicate constructor in the same class\")\n        hadConstructor = true\n      }\n    }\n  }\n  this.strict = oldStrict\n  this.next()\n  node.body = this.finishNode(classBody, \"ClassBody\")\n  return this.finishNode(node, isStatement ? \"ClassDeclaration\" : \"ClassExpression\")\n}\n\npp.parseClassElement = function(constructorAllowsSuper) {\n  if (this.eat(tt.semi)) return null\n\n  let method = this.startNode()\n  const tryContextual = (k, noLineBreak = false) => {\n    const start = this.start, startLoc = this.startLoc\n    if (!this.eatContextual(k)) return false\n    if (this.type !== tt.parenL && (!noLineBreak || !this.canInsertSemicolon())) return true\n    if (method.key) this.unexpected()\n    method.computed = false\n    method.key = this.startNodeAt(start, startLoc)\n    method.key.name = k\n    this.finishNode(method.key, \"Identifier\")\n    return false\n  }\n\n  method.kind = \"method\"\n  method.static = tryContextual(\"static\")\n  let isGenerator = this.eat(tt.star)\n  let isAsync = false\n  if (!isGenerator) {\n    if (this.options.ecmaVersion >= 8 && tryContextual(\"async\", true)) {\n      isAsync = true\n      isGenerator = this.options.ecmaVersion >= 9 && this.eat(tt.star)\n    } else if (tryContextual(\"get\")) {\n      method.kind = \"get\"\n    } else if (tryContextual(\"set\")) {\n      method.kind = \"set\"\n    }\n  }\n  if (!method.key) this.parsePropertyName(method)\n  let {key} = method\n  let allowsDirectSuper = false\n  if (!method.computed && !method.static && (key.type === \"Identifier\" && key.name === \"constructor\" ||\n      key.type === \"Literal\" && key.value === \"constructor\")) {\n    if (method.kind !== \"method\") this.raise(key.start, \"Constructor can't have get/set modifier\")\n    if (isGenerator) this.raise(key.start, \"Constructor can't be a generator\")\n    if (isAsync) this.raise(key.start, \"Constructor can't be an async method\")\n    method.kind = \"constructor\"\n    allowsDirectSuper = constructorAllowsSuper\n  } else if (method.static && key.type === \"Identifier\" && key.name === \"prototype\") {\n    this.raise(key.start, \"Classes may not have a static property named prototype\")\n  }\n  this.parseClassMethod(method, isGenerator, isAsync, allowsDirectSuper)\n  if (method.kind === \"get\" && method.value.params.length !== 0)\n    this.raiseRecoverable(method.value.start, \"getter should have no params\")\n  if (method.kind === \"set\" && method.value.params.length !== 1)\n    this.raiseRecoverable(method.value.start, \"setter should have exactly one param\")\n  if (method.kind === \"set\" && method.value.params[0].type === \"RestElement\")\n    this.raiseRecoverable(method.value.params[0].start, \"Setter cannot use rest params\")\n  return method\n}\n\npp.parseClassMethod = function(method, isGenerator, isAsync, allowsDirectSuper) {\n  method.value = this.parseMethod(isGenerator, isAsync, allowsDirectSuper)\n  return this.finishNode(method, \"MethodDefinition\")\n}\n\npp.parseClassId = function(node, isStatement) {\n  if (this.type === tt.name) {\n    node.id = this.parseIdent()\n    if (isStatement)\n      this.checkLValSimple(node.id, BIND_LEXICAL, false)\n  } else {\n    if (isStatement === true)\n      this.unexpected()\n    node.id = null\n  }\n}\n\npp.parseClassSuper = function(node) {\n  node.superClass = this.eat(tt._extends) ? this.parseExprSubscripts() : null\n}\n\n// Parses module export declaration.\n\npp.parseExport = function(node, exports) {\n  this.next()\n  // export * from '...'\n  if (this.eat(tt.star)) {\n    if (this.options.ecmaVersion >= 11) {\n      if (this.eatContextual(\"as\")) {\n        node.exported = this.parseIdent(true)\n        this.checkExport(exports, node.exported.name, this.lastTokStart)\n      } else {\n        node.exported = null\n      }\n    }\n    this.expectContextual(\"from\")\n    if (this.type !== tt.string) this.unexpected()\n    node.source = this.parseExprAtom()\n    this.semicolon()\n    return this.finishNode(node, \"ExportAllDeclaration\")\n  }\n  if (this.eat(tt._default)) { // export default ...\n    this.checkExport(exports, \"default\", this.lastTokStart)\n    let isAsync\n    if (this.type === tt._function || (isAsync = this.isAsyncFunction())) {\n      let fNode = this.startNode()\n      this.next()\n      if (isAsync) this.next()\n      node.declaration = this.parseFunction(fNode, FUNC_STATEMENT | FUNC_NULLABLE_ID, false, isAsync)\n    } else if (this.type === tt._class) {\n      let cNode = this.startNode()\n      node.declaration = this.parseClass(cNode, \"nullableID\")\n    } else {\n      node.declaration = this.parseMaybeAssign()\n      this.semicolon()\n    }\n    return this.finishNode(node, \"ExportDefaultDeclaration\")\n  }\n  // export var|const|let|function|class ...\n  if (this.shouldParseExportStatement()) {\n    node.declaration = this.parseStatement(null)\n    if (node.declaration.type === \"VariableDeclaration\")\n      this.checkVariableExport(exports, node.declaration.declarations)\n    else\n      this.checkExport(exports, node.declaration.id.name, node.declaration.id.start)\n    node.specifiers = []\n    node.source = null\n  } else { // export { x, y as z } [from '...']\n    node.declaration = null\n    node.specifiers = this.parseExportSpecifiers(exports)\n    if (this.eatContextual(\"from\")) {\n      if (this.type !== tt.string) this.unexpected()\n      node.source = this.parseExprAtom()\n    } else {\n      for (let spec of node.specifiers) {\n        // check for keywords used as local names\n        this.checkUnreserved(spec.local)\n        // check if export is defined\n        this.checkLocalExport(spec.local)\n      }\n\n      node.source = null\n    }\n    this.semicolon()\n  }\n  return this.finishNode(node, \"ExportNamedDeclaration\")\n}\n\npp.checkExport = function(exports, name, pos) {\n  if (!exports) return\n  if (has(exports, name))\n    this.raiseRecoverable(pos, \"Duplicate export '\" + name + \"'\")\n  exports[name] = true\n}\n\npp.checkPatternExport = function(exports, pat) {\n  let type = pat.type\n  if (type === \"Identifier\")\n    this.checkExport(exports, pat.name, pat.start)\n  else if (type === \"ObjectPattern\")\n    for (let prop of pat.properties)\n      this.checkPatternExport(exports, prop)\n  else if (type === \"ArrayPattern\")\n    for (let elt of pat.elements) {\n      if (elt) this.checkPatternExport(exports, elt)\n    }\n  else if (type === \"Property\")\n    this.checkPatternExport(exports, pat.value)\n  else if (type === \"AssignmentPattern\")\n    this.checkPatternExport(exports, pat.left)\n  else if (type === \"RestElement\")\n    this.checkPatternExport(exports, pat.argument)\n  else if (type === \"ParenthesizedExpression\")\n    this.checkPatternExport(exports, pat.expression)\n}\n\npp.checkVariableExport = function(exports, decls) {\n  if (!exports) return\n  for (let decl of decls)\n    this.checkPatternExport(exports, decl.id)\n}\n\npp.shouldParseExportStatement = function() {\n  return this.type.keyword === \"var\" ||\n    this.type.keyword === \"const\" ||\n    this.type.keyword === \"class\" ||\n    this.type.keyword === \"function\" ||\n    this.isLet() ||\n    this.isAsyncFunction()\n}\n\n// Parses a comma-separated list of module exports.\n\npp.parseExportSpecifiers = function(exports) {\n  let nodes = [], first = true\n  // export { x, y as z } [from '...']\n  this.expect(tt.braceL)\n  while (!this.eat(tt.braceR)) {\n    if (!first) {\n      this.expect(tt.comma)\n      if (this.afterTrailingComma(tt.braceR)) break\n    } else first = false\n\n    let node = this.startNode()\n    node.local = this.parseIdent(true)\n    node.exported = this.eatContextual(\"as\") ? this.parseIdent(true) : node.local\n    this.checkExport(exports, node.exported.name, node.exported.start)\n    nodes.push(this.finishNode(node, \"ExportSpecifier\"))\n  }\n  return nodes\n}\n\n// Parses import declaration.\n\npp.parseImport = function(node) {\n  this.next()\n  // import '...'\n  if (this.type === tt.string) {\n    node.specifiers = empty\n    node.source = this.parseExprAtom()\n  } else {\n    node.specifiers = this.parseImportSpecifiers()\n    this.expectContextual(\"from\")\n    node.source = this.type === tt.string ? this.parseExprAtom() : this.unexpected()\n  }\n  this.semicolon()\n  return this.finishNode(node, \"ImportDeclaration\")\n}\n\n// Parses a comma-separated list of module imports.\n\npp.parseImportSpecifiers = function() {\n  let nodes = [], first = true\n  if (this.type === tt.name) {\n    // import defaultObj, { x, y as z } from '...'\n    let node = this.startNode()\n    node.local = this.parseIdent()\n    this.checkLValSimple(node.local, BIND_LEXICAL)\n    nodes.push(this.finishNode(node, \"ImportDefaultSpecifier\"))\n    if (!this.eat(tt.comma)) return nodes\n  }\n  if (this.type === tt.star) {\n    let node = this.startNode()\n    this.next()\n    this.expectContextual(\"as\")\n    node.local = this.parseIdent()\n    this.checkLValSimple(node.local, BIND_LEXICAL)\n    nodes.push(this.finishNode(node, \"ImportNamespaceSpecifier\"))\n    return nodes\n  }\n  this.expect(tt.braceL)\n  while (!this.eat(tt.braceR)) {\n    if (!first) {\n      this.expect(tt.comma)\n      if (this.afterTrailingComma(tt.braceR)) break\n    } else first = false\n\n    let node = this.startNode()\n    node.imported = this.parseIdent(true)\n    if (this.eatContextual(\"as\")) {\n      node.local = this.parseIdent()\n    } else {\n      this.checkUnreserved(node.imported)\n      node.local = node.imported\n    }\n    this.checkLValSimple(node.local, BIND_LEXICAL)\n    nodes.push(this.finishNode(node, \"ImportSpecifier\"))\n  }\n  return nodes\n}\n\n// Set `ExpressionStatement#directive` property for directive prologues.\npp.adaptDirectivePrologue = function(statements) {\n  for (let i = 0; i < statements.length && this.isDirectiveCandidate(statements[i]); ++i) {\n    statements[i].directive = statements[i].expression.raw.slice(1, -1)\n  }\n}\npp.isDirectiveCandidate = function(statement) {\n  return (\n    statement.type === \"ExpressionStatement\" &&\n    statement.expression.type === \"Literal\" &&\n    typeof statement.expression.value === \"string\" &&\n    // Reject parenthesized strings.\n    (this.input[statement.start] === \"\\\"\" || this.input[statement.start] === \"'\")\n  )\n}\n","import {types as tt} from \"./tokentype.js\"\nimport {Parser} from \"./state.js\"\nimport {has} from \"./util.js\"\nimport {BIND_NONE, BIND_OUTSIDE, BIND_LEXICAL} from \"./scopeflags.js\"\n\nconst pp = Parser.prototype\n\n// Convert existing expression atom to assignable pattern\n// if possible.\n\npp.toAssignable = function(node, isBinding, refDestructuringErrors) {\n  if (this.options.ecmaVersion >= 6 && node) {\n    switch (node.type) {\n    case \"Identifier\":\n      if (this.inAsync && node.name === \"await\")\n        this.raise(node.start, \"Cannot use 'await' as identifier inside an async function\")\n      break\n\n    case \"ObjectPattern\":\n    case \"ArrayPattern\":\n    case \"AssignmentPattern\":\n    case \"RestElement\":\n      break\n\n    case \"ObjectExpression\":\n      node.type = \"ObjectPattern\"\n      if (refDestructuringErrors) this.checkPatternErrors(refDestructuringErrors, true)\n      for (let prop of node.properties) {\n        this.toAssignable(prop, isBinding)\n        // Early error:\n        //   AssignmentRestProperty[Yield, Await] :\n        //     `...` DestructuringAssignmentTarget[Yield, Await]\n        //\n        //   It is a Syntax Error if |DestructuringAssignmentTarget| is an |ArrayLiteral| or an |ObjectLiteral|.\n        if (\n          prop.type === \"RestElement\" &&\n          (prop.argument.type === \"ArrayPattern\" || prop.argument.type === \"ObjectPattern\")\n        ) {\n          this.raise(prop.argument.start, \"Unexpected token\")\n        }\n      }\n      break\n\n    case \"Property\":\n      // AssignmentProperty has type === \"Property\"\n      if (node.kind !== \"init\") this.raise(node.key.start, \"Object pattern can't contain getter or setter\")\n      this.toAssignable(node.value, isBinding)\n      break\n\n    case \"ArrayExpression\":\n      node.type = \"ArrayPattern\"\n      if (refDestructuringErrors) this.checkPatternErrors(refDestructuringErrors, true)\n      this.toAssignableList(node.elements, isBinding)\n      break\n\n    case \"SpreadElement\":\n      node.type = \"RestElement\"\n      this.toAssignable(node.argument, isBinding)\n      if (node.argument.type === \"AssignmentPattern\")\n        this.raise(node.argument.start, \"Rest elements cannot have a default value\")\n      break\n\n    case \"AssignmentExpression\":\n      if (node.operator !== \"=\") this.raise(node.left.end, \"Only '=' operator can be used for specifying default value.\")\n      node.type = \"AssignmentPattern\"\n      delete node.operator\n      this.toAssignable(node.left, isBinding)\n      break\n\n    case \"ParenthesizedExpression\":\n      this.toAssignable(node.expression, isBinding, refDestructuringErrors)\n      break\n\n    case \"ChainExpression\":\n      this.raiseRecoverable(node.start, \"Optional chaining cannot appear in left-hand side\")\n      break\n\n    case \"MemberExpression\":\n      if (!isBinding) break\n\n    default:\n      this.raise(node.start, \"Assigning to rvalue\")\n    }\n  } else if (refDestructuringErrors) this.checkPatternErrors(refDestructuringErrors, true)\n  return node\n}\n\n// Convert list of expression atoms to binding list.\n\npp.toAssignableList = function(exprList, isBinding) {\n  let end = exprList.length\n  for (let i = 0; i < end; i++) {\n    let elt = exprList[i]\n    if (elt) this.toAssignable(elt, isBinding)\n  }\n  if (end) {\n    let last = exprList[end - 1]\n    if (this.options.ecmaVersion === 6 && isBinding && last && last.type === \"RestElement\" && last.argument.type !== \"Identifier\")\n      this.unexpected(last.argument.start)\n  }\n  return exprList\n}\n\n// Parses spread element.\n\npp.parseSpread = function(refDestructuringErrors) {\n  let node = this.startNode()\n  this.next()\n  node.argument = this.parseMaybeAssign(false, refDestructuringErrors)\n  return this.finishNode(node, \"SpreadElement\")\n}\n\npp.parseRestBinding = function() {\n  let node = this.startNode()\n  this.next()\n\n  // RestElement inside of a function parameter must be an identifier\n  if (this.options.ecmaVersion === 6 && this.type !== tt.name)\n    this.unexpected()\n\n  node.argument = this.parseBindingAtom()\n\n  return this.finishNode(node, \"RestElement\")\n}\n\n// Parses lvalue (assignable) atom.\n\npp.parseBindingAtom = function() {\n  if (this.options.ecmaVersion >= 6) {\n    switch (this.type) {\n    case tt.bracketL:\n      let node = this.startNode()\n      this.next()\n      node.elements = this.parseBindingList(tt.bracketR, true, true)\n      return this.finishNode(node, \"ArrayPattern\")\n\n    case tt.braceL:\n      return this.parseObj(true)\n    }\n  }\n  return this.parseIdent()\n}\n\npp.parseBindingList = function(close, allowEmpty, allowTrailingComma) {\n  let elts = [], first = true\n  while (!this.eat(close)) {\n    if (first) first = false\n    else this.expect(tt.comma)\n    if (allowEmpty && this.type === tt.comma) {\n      elts.push(null)\n    } else if (allowTrailingComma && this.afterTrailingComma(close)) {\n      break\n    } else if (this.type === tt.ellipsis) {\n      let rest = this.parseRestBinding()\n      this.parseBindingListItem(rest)\n      elts.push(rest)\n      if (this.type === tt.comma) this.raise(this.start, \"Comma is not permitted after the rest element\")\n      this.expect(close)\n      break\n    } else {\n      let elem = this.parseMaybeDefault(this.start, this.startLoc)\n      this.parseBindingListItem(elem)\n      elts.push(elem)\n    }\n  }\n  return elts\n}\n\npp.parseBindingListItem = function(param) {\n  return param\n}\n\n// Parses assignment pattern around given atom if possible.\n\npp.parseMaybeDefault = function(startPos, startLoc, left) {\n  left = left || this.parseBindingAtom()\n  if (this.options.ecmaVersion < 6 || !this.eat(tt.eq)) return left\n  let node = this.startNodeAt(startPos, startLoc)\n  node.left = left\n  node.right = this.parseMaybeAssign()\n  return this.finishNode(node, \"AssignmentPattern\")\n}\n\n// The following three functions all verify that a node is an lvalue —\n// something that can be bound, or assigned to. In order to do so, they perform\n// a variety of checks:\n//\n// - Check that none of the bound/assigned-to identifiers are reserved words.\n// - Record name declarations for bindings in the appropriate scope.\n// - Check duplicate argument names, if checkClashes is set.\n//\n// If a complex binding pattern is encountered (e.g., object and array\n// destructuring), the entire pattern is recursively checked.\n//\n// There are three versions of checkLVal*() appropriate for different\n// circumstances:\n//\n// - checkLValSimple() shall be used if the syntactic construct supports\n//   nothing other than identifiers and member expressions. Parenthesized\n//   expressions are also correctly handled. This is generally appropriate for\n//   constructs for which the spec says\n//\n//   > It is a Syntax Error if AssignmentTargetType of [the production] is not\n//   > simple.\n//\n//   It is also appropriate for checking if an identifier is valid and not\n//   defined elsewhere, like import declarations or function/class identifiers.\n//\n//   Examples where this is used include:\n//     a += …;\n//     import a from '…';\n//   where a is the node to be checked.\n//\n// - checkLValPattern() shall be used if the syntactic construct supports\n//   anything checkLValSimple() supports, as well as object and array\n//   destructuring patterns. This is generally appropriate for constructs for\n//   which the spec says\n//\n//   > It is a Syntax Error if [the production] is neither an ObjectLiteral nor\n//   > an ArrayLiteral and AssignmentTargetType of [the production] is not\n//   > simple.\n//\n//   Examples where this is used include:\n//     (a = …);\n//     const a = …;\n//     try { … } catch (a) { … }\n//   where a is the node to be checked.\n//\n// - checkLValInnerPattern() shall be used if the syntactic construct supports\n//   anything checkLValPattern() supports, as well as default assignment\n//   patterns, rest elements, and other constructs that may appear within an\n//   object or array destructuring pattern.\n//\n//   As a special case, function parameters also use checkLValInnerPattern(),\n//   as they also support defaults and rest constructs.\n//\n// These functions deliberately support both assignment and binding constructs,\n// as the logic for both is exceedingly similar. If the node is the target of\n// an assignment, then bindingType should be set to BIND_NONE. Otherwise, it\n// should be set to the appropriate BIND_* constant, like BIND_VAR or\n// BIND_LEXICAL.\n//\n// If the function is called with a non-BIND_NONE bindingType, then\n// additionally a checkClashes object may be specified to allow checking for\n// duplicate argument names. checkClashes is ignored if the provided construct\n// is an assignment (i.e., bindingType is BIND_NONE).\n\npp.checkLValSimple = function(expr, bindingType = BIND_NONE, checkClashes) {\n  const isBind = bindingType !== BIND_NONE\n\n  switch (expr.type) {\n  case \"Identifier\":\n    if (this.strict && this.reservedWordsStrictBind.test(expr.name))\n      this.raiseRecoverable(expr.start, (isBind ? \"Binding \" : \"Assigning to \") + expr.name + \" in strict mode\")\n    if (isBind) {\n      if (bindingType === BIND_LEXICAL && expr.name === \"let\")\n        this.raiseRecoverable(expr.start, \"let is disallowed as a lexically bound name\")\n      if (checkClashes) {\n        if (has(checkClashes, expr.name))\n          this.raiseRecoverable(expr.start, \"Argument name clash\")\n        checkClashes[expr.name] = true\n      }\n      if (bindingType !== BIND_OUTSIDE) this.declareName(expr.name, bindingType, expr.start)\n    }\n    break\n\n  case \"ChainExpression\":\n    this.raiseRecoverable(expr.start, \"Optional chaining cannot appear in left-hand side\")\n    break\n\n  case \"MemberExpression\":\n    if (isBind) this.raiseRecoverable(expr.start, \"Binding member expression\")\n    break\n\n  case \"ParenthesizedExpression\":\n    if (isBind) this.raiseRecoverable(expr.start, \"Binding parenthesized expression\")\n    return this.checkLValSimple(expr.expression, bindingType, checkClashes)\n\n  default:\n    this.raise(expr.start, (isBind ? \"Binding\" : \"Assigning to\") + \" rvalue\")\n  }\n}\n\npp.checkLValPattern = function(expr, bindingType = BIND_NONE, checkClashes) {\n  switch (expr.type) {\n  case \"ObjectPattern\":\n    for (let prop of expr.properties) {\n      this.checkLValInnerPattern(prop, bindingType, checkClashes)\n    }\n    break\n\n  case \"ArrayPattern\":\n    for (let elem of expr.elements) {\n      if (elem) this.checkLValInnerPattern(elem, bindingType, checkClashes)\n    }\n    break\n\n  default:\n    this.checkLValSimple(expr, bindingType, checkClashes)\n  }\n}\n\npp.checkLValInnerPattern = function(expr, bindingType = BIND_NONE, checkClashes) {\n  switch (expr.type) {\n  case \"Property\":\n    // AssignmentProperty has type === \"Property\"\n    this.checkLValInnerPattern(expr.value, bindingType, checkClashes)\n    break\n\n  case \"AssignmentPattern\":\n    this.checkLValPattern(expr.left, bindingType, checkClashes)\n    break\n\n  case \"RestElement\":\n    this.checkLValPattern(expr.argument, bindingType, checkClashes)\n    break\n\n  default:\n    this.checkLValPattern(expr, bindingType, checkClashes)\n  }\n}\n","// A recursive descent parser operates by defining functions for all\n// syntactic elements, and recursively calling those, each function\n// advancing the input stream and returning an AST node. Precedence\n// of constructs (for example, the fact that `!x[1]` means `!(x[1])`\n// instead of `(!x)[1]` is handled by the fact that the parser\n// function that parses unary prefix operators is called first, and\n// in turn calls the function that parses `[]` subscripts — that\n// way, it'll receive the node for `x[1]` already parsed, and wraps\n// *that* in the unary operator node.\n//\n// Acorn uses an [operator precedence parser][opp] to handle binary\n// operator precedence, because it is much more compact than using\n// the technique outlined above, which uses different, nesting\n// functions to specify precedence, for all of the ten binary\n// precedence levels that JavaScript defines.\n//\n// [opp]: http://en.wikipedia.org/wiki/Operator-precedence_parser\n\nimport {types as tt} from \"./tokentype.js\"\nimport {Parser} from \"./state.js\"\nimport {DestructuringErrors} from \"./parseutil.js\"\nimport {lineBreak} from \"./whitespace.js\"\nimport {functionFlags, SCOPE_ARROW, SCOPE_SUPER, SCOPE_DIRECT_SUPER, BIND_OUTSIDE, BIND_VAR} from \"./scopeflags.js\"\n\nconst pp = Parser.prototype\n\n// Check if property name clashes with already added.\n// Object/class getters and setters are not allowed to clash —\n// either with each other or with an init property — and in\n// strict mode, init properties are also not allowed to be repeated.\n\npp.checkPropClash = function(prop, propHash, refDestructuringErrors) {\n  if (this.options.ecmaVersion >= 9 && prop.type === \"SpreadElement\")\n    return\n  if (this.options.ecmaVersion >= 6 && (prop.computed || prop.method || prop.shorthand))\n    return\n  let {key} = prop, name\n  switch (key.type) {\n  case \"Identifier\": name = key.name; break\n  case \"Literal\": name = String(key.value); break\n  default: return\n  }\n  let {kind} = prop\n  if (this.options.ecmaVersion >= 6) {\n    if (name === \"__proto__\" && kind === \"init\") {\n      if (propHash.proto) {\n        if (refDestructuringErrors) {\n          if (refDestructuringErrors.doubleProto < 0)\n            refDestructuringErrors.doubleProto = key.start\n          // Backwards-compat kludge. Can be removed in version 6.0\n        } else this.raiseRecoverable(key.start, \"Redefinition of __proto__ property\")\n      }\n      propHash.proto = true\n    }\n    return\n  }\n  name = \"$\" + name\n  let other = propHash[name]\n  if (other) {\n    let redefinition\n    if (kind === \"init\") {\n      redefinition = this.strict && other.init || other.get || other.set\n    } else {\n      redefinition = other.init || other[kind]\n    }\n    if (redefinition)\n      this.raiseRecoverable(key.start, \"Redefinition of property\")\n  } else {\n    other = propHash[name] = {\n      init: false,\n      get: false,\n      set: false\n    }\n  }\n  other[kind] = true\n}\n\n// ### Expression parsing\n\n// These nest, from the most general expression type at the top to\n// 'atomic', nondivisible expression types at the bottom. Most of\n// the functions will simply let the function(s) below them parse,\n// and, *if* the syntactic construct they handle is present, wrap\n// the AST node that the inner parser gave them in another node.\n\n// Parse a full expression. The optional arguments are used to\n// forbid the `in` operator (in for loops initalization expressions)\n// and provide reference for storing '=' operator inside shorthand\n// property assignment in contexts where both object expression\n// and object pattern might appear (so it's possible to raise\n// delayed syntax error at correct position).\n\npp.parseExpression = function(noIn, refDestructuringErrors) {\n  let startPos = this.start, startLoc = this.startLoc\n  let expr = this.parseMaybeAssign(noIn, refDestructuringErrors)\n  if (this.type === tt.comma) {\n    let node = this.startNodeAt(startPos, startLoc)\n    node.expressions = [expr]\n    while (this.eat(tt.comma)) node.expressions.push(this.parseMaybeAssign(noIn, refDestructuringErrors))\n    return this.finishNode(node, \"SequenceExpression\")\n  }\n  return expr\n}\n\n// Parse an assignment expression. This includes applications of\n// operators like `+=`.\n\npp.parseMaybeAssign = function(noIn, refDestructuringErrors, afterLeftParse) {\n  if (this.isContextual(\"yield\")) {\n    if (this.inGenerator) return this.parseYield(noIn)\n    // The tokenizer will assume an expression is allowed after\n    // `yield`, but this isn't that kind of yield\n    else this.exprAllowed = false\n  }\n\n  let ownDestructuringErrors = false, oldParenAssign = -1, oldTrailingComma = -1\n  if (refDestructuringErrors) {\n    oldParenAssign = refDestructuringErrors.parenthesizedAssign\n    oldTrailingComma = refDestructuringErrors.trailingComma\n    refDestructuringErrors.parenthesizedAssign = refDestructuringErrors.trailingComma = -1\n  } else {\n    refDestructuringErrors = new DestructuringErrors\n    ownDestructuringErrors = true\n  }\n\n  let startPos = this.start, startLoc = this.startLoc\n  if (this.type === tt.parenL || this.type === tt.name)\n    this.potentialArrowAt = this.start\n  let left = this.parseMaybeConditional(noIn, refDestructuringErrors)\n  if (afterLeftParse) left = afterLeftParse.call(this, left, startPos, startLoc)\n  if (this.type.isAssign) {\n    let node = this.startNodeAt(startPos, startLoc)\n    node.operator = this.value\n    if (this.type === tt.eq)\n      left = this.toAssignable(left, false, refDestructuringErrors)\n    if (!ownDestructuringErrors) {\n      refDestructuringErrors.parenthesizedAssign = refDestructuringErrors.trailingComma = refDestructuringErrors.doubleProto = -1\n    }\n    if (refDestructuringErrors.shorthandAssign >= left.start)\n      refDestructuringErrors.shorthandAssign = -1 // reset because shorthand default was used correctly\n    if (this.type === tt.eq)\n      this.checkLValPattern(left)\n    else\n      this.checkLValSimple(left)\n    node.left = left\n    this.next()\n    node.right = this.parseMaybeAssign(noIn)\n    return this.finishNode(node, \"AssignmentExpression\")\n  } else {\n    if (ownDestructuringErrors) this.checkExpressionErrors(refDestructuringErrors, true)\n  }\n  if (oldParenAssign > -1) refDestructuringErrors.parenthesizedAssign = oldParenAssign\n  if (oldTrailingComma > -1) refDestructuringErrors.trailingComma = oldTrailingComma\n  return left\n}\n\n// Parse a ternary conditional (`?:`) operator.\n\npp.parseMaybeConditional = function(noIn, refDestructuringErrors) {\n  let startPos = this.start, startLoc = this.startLoc\n  let expr = this.parseExprOps(noIn, refDestructuringErrors)\n  if (this.checkExpressionErrors(refDestructuringErrors)) return expr\n  if (this.eat(tt.question)) {\n    let node = this.startNodeAt(startPos, startLoc)\n    node.test = expr\n    node.consequent = this.parseMaybeAssign()\n    this.expect(tt.colon)\n    node.alternate = this.parseMaybeAssign(noIn)\n    return this.finishNode(node, \"ConditionalExpression\")\n  }\n  return expr\n}\n\n// Start the precedence parser.\n\npp.parseExprOps = function(noIn, refDestructuringErrors) {\n  let startPos = this.start, startLoc = this.startLoc\n  let expr = this.parseMaybeUnary(refDestructuringErrors, false)\n  if (this.checkExpressionErrors(refDestructuringErrors)) return expr\n  return expr.start === startPos && expr.type === \"ArrowFunctionExpression\" ? expr : this.parseExprOp(expr, startPos, startLoc, -1, noIn)\n}\n\n// Parse binary operators with the operator precedence parsing\n// algorithm. `left` is the left-hand side of the operator.\n// `minPrec` provides context that allows the function to stop and\n// defer further parser to one of its callers when it encounters an\n// operator that has a lower precedence than the set it is parsing.\n\npp.parseExprOp = function(left, leftStartPos, leftStartLoc, minPrec, noIn) {\n  let prec = this.type.binop\n  if (prec != null && (!noIn || this.type !== tt._in)) {\n    if (prec > minPrec) {\n      let logical = this.type === tt.logicalOR || this.type === tt.logicalAND\n      let coalesce = this.type === tt.coalesce\n      if (coalesce) {\n        // Handle the precedence of `tt.coalesce` as equal to the range of logical expressions.\n        // In other words, `node.right` shouldn't contain logical expressions in order to check the mixed error.\n        prec = tt.logicalAND.binop\n      }\n      let op = this.value\n      this.next()\n      let startPos = this.start, startLoc = this.startLoc\n      let right = this.parseExprOp(this.parseMaybeUnary(null, false), startPos, startLoc, prec, noIn)\n      let node = this.buildBinary(leftStartPos, leftStartLoc, left, right, op, logical || coalesce)\n      if ((logical && this.type === tt.coalesce) || (coalesce && (this.type === tt.logicalOR || this.type === tt.logicalAND))) {\n        this.raiseRecoverable(this.start, \"Logical expressions and coalesce expressions cannot be mixed. Wrap either by parentheses\")\n      }\n      return this.parseExprOp(node, leftStartPos, leftStartLoc, minPrec, noIn)\n    }\n  }\n  return left\n}\n\npp.buildBinary = function(startPos, startLoc, left, right, op, logical) {\n  let node = this.startNodeAt(startPos, startLoc)\n  node.left = left\n  node.operator = op\n  node.right = right\n  return this.finishNode(node, logical ? \"LogicalExpression\" : \"BinaryExpression\")\n}\n\n// Parse unary operators, both prefix and postfix.\n\npp.parseMaybeUnary = function(refDestructuringErrors, sawUnary) {\n  let startPos = this.start, startLoc = this.startLoc, expr\n  if (this.isContextual(\"await\") && (this.inAsync || (!this.inFunction && this.options.allowAwaitOutsideFunction))) {\n    expr = this.parseAwait()\n    sawUnary = true\n  } else if (this.type.prefix) {\n    let node = this.startNode(), update = this.type === tt.incDec\n    node.operator = this.value\n    node.prefix = true\n    this.next()\n    node.argument = this.parseMaybeUnary(null, true)\n    this.checkExpressionErrors(refDestructuringErrors, true)\n    if (update) this.checkLValSimple(node.argument)\n    else if (this.strict && node.operator === \"delete\" &&\n             node.argument.type === \"Identifier\")\n      this.raiseRecoverable(node.start, \"Deleting local variable in strict mode\")\n    else sawUnary = true\n    expr = this.finishNode(node, update ? \"UpdateExpression\" : \"UnaryExpression\")\n  } else {\n    expr = this.parseExprSubscripts(refDestructuringErrors)\n    if (this.checkExpressionErrors(refDestructuringErrors)) return expr\n    while (this.type.postfix && !this.canInsertSemicolon()) {\n      let node = this.startNodeAt(startPos, startLoc)\n      node.operator = this.value\n      node.prefix = false\n      node.argument = expr\n      this.checkLValSimple(expr)\n      this.next()\n      expr = this.finishNode(node, \"UpdateExpression\")\n    }\n  }\n\n  if (!sawUnary && this.eat(tt.starstar))\n    return this.buildBinary(startPos, startLoc, expr, this.parseMaybeUnary(null, false), \"**\", false)\n  else\n    return expr\n}\n\n// Parse call, dot, and `[]`-subscript expressions.\n\npp.parseExprSubscripts = function(refDestructuringErrors) {\n  let startPos = this.start, startLoc = this.startLoc\n  let expr = this.parseExprAtom(refDestructuringErrors)\n  if (expr.type === \"ArrowFunctionExpression\" && this.input.slice(this.lastTokStart, this.lastTokEnd) !== \")\")\n    return expr\n  let result = this.parseSubscripts(expr, startPos, startLoc)\n  if (refDestructuringErrors && result.type === \"MemberExpression\") {\n    if (refDestructuringErrors.parenthesizedAssign >= result.start) refDestructuringErrors.parenthesizedAssign = -1\n    if (refDestructuringErrors.parenthesizedBind >= result.start) refDestructuringErrors.parenthesizedBind = -1\n  }\n  return result\n}\n\npp.parseSubscripts = function(base, startPos, startLoc, noCalls) {\n  let maybeAsyncArrow = this.options.ecmaVersion >= 8 && base.type === \"Identifier\" && base.name === \"async\" &&\n      this.lastTokEnd === base.end && !this.canInsertSemicolon() && base.end - base.start === 5 &&\n      this.potentialArrowAt === base.start\n  let optionalChained = false\n\n  while (true) {\n    let element = this.parseSubscript(base, startPos, startLoc, noCalls, maybeAsyncArrow, optionalChained)\n\n    if (element.optional) optionalChained = true\n    if (element === base || element.type === \"ArrowFunctionExpression\") {\n      if (optionalChained) {\n        const chainNode = this.startNodeAt(startPos, startLoc)\n        chainNode.expression = element\n        element = this.finishNode(chainNode, \"ChainExpression\")\n      }\n      return element\n    }\n\n    base = element\n  }\n}\n\npp.parseSubscript = function(base, startPos, startLoc, noCalls, maybeAsyncArrow, optionalChained) {\n  let optionalSupported = this.options.ecmaVersion >= 11\n  let optional = optionalSupported && this.eat(tt.questionDot)\n  if (noCalls && optional) this.raise(this.lastTokStart, \"Optional chaining cannot appear in the callee of new expressions\")\n\n  let computed = this.eat(tt.bracketL)\n  if (computed || (optional && this.type !== tt.parenL && this.type !== tt.backQuote) || this.eat(tt.dot)) {\n    let node = this.startNodeAt(startPos, startLoc)\n    node.object = base\n    node.property = computed ? this.parseExpression() : this.parseIdent(this.options.allowReserved !== \"never\")\n    node.computed = !!computed\n    if (computed) this.expect(tt.bracketR)\n    if (optionalSupported) {\n      node.optional = optional\n    }\n    base = this.finishNode(node, \"MemberExpression\")\n  } else if (!noCalls && this.eat(tt.parenL)) {\n    let refDestructuringErrors = new DestructuringErrors, oldYieldPos = this.yieldPos, oldAwaitPos = this.awaitPos, oldAwaitIdentPos = this.awaitIdentPos\n    this.yieldPos = 0\n    this.awaitPos = 0\n    this.awaitIdentPos = 0\n    let exprList = this.parseExprList(tt.parenR, this.options.ecmaVersion >= 8, false, refDestructuringErrors)\n    if (maybeAsyncArrow && !optional && !this.canInsertSemicolon() && this.eat(tt.arrow)) {\n      this.checkPatternErrors(refDestructuringErrors, false)\n      this.checkYieldAwaitInDefaultParams()\n      if (this.awaitIdentPos > 0)\n        this.raise(this.awaitIdentPos, \"Cannot use 'await' as identifier inside an async function\")\n      this.yieldPos = oldYieldPos\n      this.awaitPos = oldAwaitPos\n      this.awaitIdentPos = oldAwaitIdentPos\n      return this.parseArrowExpression(this.startNodeAt(startPos, startLoc), exprList, true)\n    }\n    this.checkExpressionErrors(refDestructuringErrors, true)\n    this.yieldPos = oldYieldPos || this.yieldPos\n    this.awaitPos = oldAwaitPos || this.awaitPos\n    this.awaitIdentPos = oldAwaitIdentPos || this.awaitIdentPos\n    let node = this.startNodeAt(startPos, startLoc)\n    node.callee = base\n    node.arguments = exprList\n    if (optionalSupported) {\n      node.optional = optional\n    }\n    base = this.finishNode(node, \"CallExpression\")\n  } else if (this.type === tt.backQuote) {\n    if (optional || optionalChained) {\n      this.raise(this.start, \"Optional chaining cannot appear in the tag of tagged template expressions\")\n    }\n    let node = this.startNodeAt(startPos, startLoc)\n    node.tag = base\n    node.quasi = this.parseTemplate({isTagged: true})\n    base = this.finishNode(node, \"TaggedTemplateExpression\")\n  }\n  return base\n}\n\n// Parse an atomic expression — either a single token that is an\n// expression, an expression started by a keyword like `function` or\n// `new`, or an expression wrapped in punctuation like `()`, `[]`,\n// or `{}`.\n\npp.parseExprAtom = function(refDestructuringErrors) {\n  // If a division operator appears in an expression position, the\n  // tokenizer got confused, and we force it to read a regexp instead.\n  if (this.type === tt.slash) this.readRegexp()\n\n  let node, canBeArrow = this.potentialArrowAt === this.start\n  switch (this.type) {\n  case tt._super:\n    if (!this.allowSuper)\n      this.raise(this.start, \"'super' keyword outside a method\")\n    node = this.startNode()\n    this.next()\n    if (this.type === tt.parenL && !this.allowDirectSuper)\n      this.raise(node.start, \"super() call outside constructor of a subclass\")\n    // The `super` keyword can appear at below:\n    // SuperProperty:\n    //     super [ Expression ]\n    //     super . IdentifierName\n    // SuperCall:\n    //     super ( Arguments )\n    if (this.type !== tt.dot && this.type !== tt.bracketL && this.type !== tt.parenL)\n      this.unexpected()\n    return this.finishNode(node, \"Super\")\n\n  case tt._this:\n    node = this.startNode()\n    this.next()\n    return this.finishNode(node, \"ThisExpression\")\n\n  case tt.name:\n    let startPos = this.start, startLoc = this.startLoc, containsEsc = this.containsEsc\n    let id = this.parseIdent(false)\n    if (this.options.ecmaVersion >= 8 && !containsEsc && id.name === \"async\" && !this.canInsertSemicolon() && this.eat(tt._function))\n      return this.parseFunction(this.startNodeAt(startPos, startLoc), 0, false, true)\n    if (canBeArrow && !this.canInsertSemicolon()) {\n      if (this.eat(tt.arrow))\n        return this.parseArrowExpression(this.startNodeAt(startPos, startLoc), [id], false)\n      if (this.options.ecmaVersion >= 8 && id.name === \"async\" && this.type === tt.name && !containsEsc) {\n        id = this.parseIdent(false)\n        if (this.canInsertSemicolon() || !this.eat(tt.arrow))\n          this.unexpected()\n        return this.parseArrowExpression(this.startNodeAt(startPos, startLoc), [id], true)\n      }\n    }\n    return id\n\n  case tt.regexp:\n    let value = this.value\n    node = this.parseLiteral(value.value)\n    node.regex = {pattern: value.pattern, flags: value.flags}\n    return node\n\n  case tt.num: case tt.string:\n    return this.parseLiteral(this.value)\n\n  case tt._null: case tt._true: case tt._false:\n    node = this.startNode()\n    node.value = this.type === tt._null ? null : this.type === tt._true\n    node.raw = this.type.keyword\n    this.next()\n    return this.finishNode(node, \"Literal\")\n\n  case tt.parenL:\n    let start = this.start, expr = this.parseParenAndDistinguishExpression(canBeArrow)\n    if (refDestructuringErrors) {\n      if (refDestructuringErrors.parenthesizedAssign < 0 && !this.isSimpleAssignTarget(expr))\n        refDestructuringErrors.parenthesizedAssign = start\n      if (refDestructuringErrors.parenthesizedBind < 0)\n        refDestructuringErrors.parenthesizedBind = start\n    }\n    return expr\n\n  case tt.bracketL:\n    node = this.startNode()\n    this.next()\n    node.elements = this.parseExprList(tt.bracketR, true, true, refDestructuringErrors)\n    return this.finishNode(node, \"ArrayExpression\")\n\n  case tt.braceL:\n    return this.parseObj(false, refDestructuringErrors)\n\n  case tt._function:\n    node = this.startNode()\n    this.next()\n    return this.parseFunction(node, 0)\n\n  case tt._class:\n    return this.parseClass(this.startNode(), false)\n\n  case tt._new:\n    return this.parseNew()\n\n  case tt.backQuote:\n    return this.parseTemplate()\n\n  case tt._import:\n    if (this.options.ecmaVersion >= 11) {\n      return this.parseExprImport()\n    } else {\n      return this.unexpected()\n    }\n\n  default:\n    this.unexpected()\n  }\n}\n\npp.parseExprImport = function() {\n  const node = this.startNode()\n\n  // Consume `import` as an identifier for `import.meta`.\n  // Because `this.parseIdent(true)` doesn't check escape sequences, it needs the check of `this.containsEsc`.\n  if (this.containsEsc) this.raiseRecoverable(this.start, \"Escape sequence in keyword import\")\n  const meta = this.parseIdent(true)\n\n  switch (this.type) {\n  case tt.parenL:\n    return this.parseDynamicImport(node)\n  case tt.dot:\n    node.meta = meta\n    return this.parseImportMeta(node)\n  default:\n    this.unexpected()\n  }\n}\n\npp.parseDynamicImport = function(node) {\n  this.next() // skip `(`\n\n  // Parse node.source.\n  node.source = this.parseMaybeAssign()\n\n  // Verify ending.\n  if (!this.eat(tt.parenR)) {\n    const errorPos = this.start\n    if (this.eat(tt.comma) && this.eat(tt.parenR)) {\n      this.raiseRecoverable(errorPos, \"Trailing comma is not allowed in import()\")\n    } else {\n      this.unexpected(errorPos)\n    }\n  }\n\n  return this.finishNode(node, \"ImportExpression\")\n}\n\npp.parseImportMeta = function(node) {\n  this.next() // skip `.`\n\n  const containsEsc = this.containsEsc\n  node.property = this.parseIdent(true)\n\n  if (node.property.name !== \"meta\")\n    this.raiseRecoverable(node.property.start, \"The only valid meta property for import is 'import.meta'\")\n  if (containsEsc)\n    this.raiseRecoverable(node.start, \"'import.meta' must not contain escaped characters\")\n  if (this.options.sourceType !== \"module\")\n    this.raiseRecoverable(node.start, \"Cannot use 'import.meta' outside a module\")\n\n  return this.finishNode(node, \"MetaProperty\")\n}\n\npp.parseLiteral = function(value) {\n  let node = this.startNode()\n  node.value = value\n  node.raw = this.input.slice(this.start, this.end)\n  if (node.raw.charCodeAt(node.raw.length - 1) === 110) node.bigint = node.raw.slice(0, -1).replace(/_/g, \"\")\n  this.next()\n  return this.finishNode(node, \"Literal\")\n}\n\npp.parseParenExpression = function() {\n  this.expect(tt.parenL)\n  let val = this.parseExpression()\n  this.expect(tt.parenR)\n  return val\n}\n\npp.parseParenAndDistinguishExpression = function(canBeArrow) {\n  let startPos = this.start, startLoc = this.startLoc, val, allowTrailingComma = this.options.ecmaVersion >= 8\n  if (this.options.ecmaVersion >= 6) {\n    this.next()\n\n    let innerStartPos = this.start, innerStartLoc = this.startLoc\n    let exprList = [], first = true, lastIsComma = false\n    let refDestructuringErrors = new DestructuringErrors, oldYieldPos = this.yieldPos, oldAwaitPos = this.awaitPos, spreadStart\n    this.yieldPos = 0\n    this.awaitPos = 0\n    // Do not save awaitIdentPos to allow checking awaits nested in parameters\n    while (this.type !== tt.parenR) {\n      first ? first = false : this.expect(tt.comma)\n      if (allowTrailingComma && this.afterTrailingComma(tt.parenR, true)) {\n        lastIsComma = true\n        break\n      } else if (this.type === tt.ellipsis) {\n        spreadStart = this.start\n        exprList.push(this.parseParenItem(this.parseRestBinding()))\n        if (this.type === tt.comma) this.raise(this.start, \"Comma is not permitted after the rest element\")\n        break\n      } else {\n        exprList.push(this.parseMaybeAssign(false, refDestructuringErrors, this.parseParenItem))\n      }\n    }\n    let innerEndPos = this.start, innerEndLoc = this.startLoc\n    this.expect(tt.parenR)\n\n    if (canBeArrow && !this.canInsertSemicolon() && this.eat(tt.arrow)) {\n      this.checkPatternErrors(refDestructuringErrors, false)\n      this.checkYieldAwaitInDefaultParams()\n      this.yieldPos = oldYieldPos\n      this.awaitPos = oldAwaitPos\n      return this.parseParenArrowList(startPos, startLoc, exprList)\n    }\n\n    if (!exprList.length || lastIsComma) this.unexpected(this.lastTokStart)\n    if (spreadStart) this.unexpected(spreadStart)\n    this.checkExpressionErrors(refDestructuringErrors, true)\n    this.yieldPos = oldYieldPos || this.yieldPos\n    this.awaitPos = oldAwaitPos || this.awaitPos\n\n    if (exprList.length > 1) {\n      val = this.startNodeAt(innerStartPos, innerStartLoc)\n      val.expressions = exprList\n      this.finishNodeAt(val, \"SequenceExpression\", innerEndPos, innerEndLoc)\n    } else {\n      val = exprList[0]\n    }\n  } else {\n    val = this.parseParenExpression()\n  }\n\n  if (this.options.preserveParens) {\n    let par = this.startNodeAt(startPos, startLoc)\n    par.expression = val\n    return this.finishNode(par, \"ParenthesizedExpression\")\n  } else {\n    return val\n  }\n}\n\npp.parseParenItem = function(item) {\n  return item\n}\n\npp.parseParenArrowList = function(startPos, startLoc, exprList) {\n  return this.parseArrowExpression(this.startNodeAt(startPos, startLoc), exprList)\n}\n\n// New's precedence is slightly tricky. It must allow its argument to\n// be a `[]` or dot subscript expression, but not a call — at least,\n// not without wrapping it in parentheses. Thus, it uses the noCalls\n// argument to parseSubscripts to prevent it from consuming the\n// argument list.\n\nconst empty = []\n\npp.parseNew = function() {\n  if (this.containsEsc) this.raiseRecoverable(this.start, \"Escape sequence in keyword new\")\n  let node = this.startNode()\n  let meta = this.parseIdent(true)\n  if (this.options.ecmaVersion >= 6 && this.eat(tt.dot)) {\n    node.meta = meta\n    let containsEsc = this.containsEsc\n    node.property = this.parseIdent(true)\n    if (node.property.name !== \"target\")\n      this.raiseRecoverable(node.property.start, \"The only valid meta property for new is 'new.target'\")\n    if (containsEsc)\n      this.raiseRecoverable(node.start, \"'new.target' must not contain escaped characters\")\n    if (!this.inNonArrowFunction)\n      this.raiseRecoverable(node.start, \"'new.target' can only be used in functions\")\n    return this.finishNode(node, \"MetaProperty\")\n  }\n  let startPos = this.start, startLoc = this.startLoc, isImport = this.type === tt._import\n  node.callee = this.parseSubscripts(this.parseExprAtom(), startPos, startLoc, true)\n  if (isImport && node.callee.type === \"ImportExpression\") {\n    this.raise(startPos, \"Cannot use new with import()\")\n  }\n  if (this.eat(tt.parenL)) node.arguments = this.parseExprList(tt.parenR, this.options.ecmaVersion >= 8, false)\n  else node.arguments = empty\n  return this.finishNode(node, \"NewExpression\")\n}\n\n// Parse template expression.\n\npp.parseTemplateElement = function({isTagged}) {\n  let elem = this.startNode()\n  if (this.type === tt.invalidTemplate) {\n    if (!isTagged) {\n      this.raiseRecoverable(this.start, \"Bad escape sequence in untagged template literal\")\n    }\n    elem.value = {\n      raw: this.value,\n      cooked: null\n    }\n  } else {\n    elem.value = {\n      raw: this.input.slice(this.start, this.end).replace(/\\r\\n?/g, \"\\n\"),\n      cooked: this.value\n    }\n  }\n  this.next()\n  elem.tail = this.type === tt.backQuote\n  return this.finishNode(elem, \"TemplateElement\")\n}\n\npp.parseTemplate = function({isTagged = false} = {}) {\n  let node = this.startNode()\n  this.next()\n  node.expressions = []\n  let curElt = this.parseTemplateElement({isTagged})\n  node.quasis = [curElt]\n  while (!curElt.tail) {\n    if (this.type === tt.eof) this.raise(this.pos, \"Unterminated template literal\")\n    this.expect(tt.dollarBraceL)\n    node.expressions.push(this.parseExpression())\n    this.expect(tt.braceR)\n    node.quasis.push(curElt = this.parseTemplateElement({isTagged}))\n  }\n  this.next()\n  return this.finishNode(node, \"TemplateLiteral\")\n}\n\npp.isAsyncProp = function(prop) {\n  return !prop.computed && prop.key.type === \"Identifier\" && prop.key.name === \"async\" &&\n    (this.type === tt.name || this.type === tt.num || this.type === tt.string || this.type === tt.bracketL || this.type.keyword || (this.options.ecmaVersion >= 9 && this.type === tt.star)) &&\n    !lineBreak.test(this.input.slice(this.lastTokEnd, this.start))\n}\n\n// Parse an object literal or binding pattern.\n\npp.parseObj = function(isPattern, refDestructuringErrors) {\n  let node = this.startNode(), first = true, propHash = {}\n  node.properties = []\n  this.next()\n  while (!this.eat(tt.braceR)) {\n    if (!first) {\n      this.expect(tt.comma)\n      if (this.options.ecmaVersion >= 5 && this.afterTrailingComma(tt.braceR)) break\n    } else first = false\n\n    const prop = this.parseProperty(isPattern, refDestructuringErrors)\n    if (!isPattern) this.checkPropClash(prop, propHash, refDestructuringErrors)\n    node.properties.push(prop)\n  }\n  return this.finishNode(node, isPattern ? \"ObjectPattern\" : \"ObjectExpression\")\n}\n\npp.parseProperty = function(isPattern, refDestructuringErrors) {\n  let prop = this.startNode(), isGenerator, isAsync, startPos, startLoc\n  if (this.options.ecmaVersion >= 9 && this.eat(tt.ellipsis)) {\n    if (isPattern) {\n      prop.argument = this.parseIdent(false)\n      if (this.type === tt.comma) {\n        this.raise(this.start, \"Comma is not permitted after the rest element\")\n      }\n      return this.finishNode(prop, \"RestElement\")\n    }\n    // To disallow parenthesized identifier via `this.toAssignable()`.\n    if (this.type === tt.parenL && refDestructuringErrors) {\n      if (refDestructuringErrors.parenthesizedAssign < 0) {\n        refDestructuringErrors.parenthesizedAssign = this.start\n      }\n      if (refDestructuringErrors.parenthesizedBind < 0) {\n        refDestructuringErrors.parenthesizedBind = this.start\n      }\n    }\n    // Parse argument.\n    prop.argument = this.parseMaybeAssign(false, refDestructuringErrors)\n    // To disallow trailing comma via `this.toAssignable()`.\n    if (this.type === tt.comma && refDestructuringErrors && refDestructuringErrors.trailingComma < 0) {\n      refDestructuringErrors.trailingComma = this.start\n    }\n    // Finish\n    return this.finishNode(prop, \"SpreadElement\")\n  }\n  if (this.options.ecmaVersion >= 6) {\n    prop.method = false\n    prop.shorthand = false\n    if (isPattern || refDestructuringErrors) {\n      startPos = this.start\n      startLoc = this.startLoc\n    }\n    if (!isPattern)\n      isGenerator = this.eat(tt.star)\n  }\n  let containsEsc = this.containsEsc\n  this.parsePropertyName(prop)\n  if (!isPattern && !containsEsc && this.options.ecmaVersion >= 8 && !isGenerator && this.isAsyncProp(prop)) {\n    isAsync = true\n    isGenerator = this.options.ecmaVersion >= 9 && this.eat(tt.star)\n    this.parsePropertyName(prop, refDestructuringErrors)\n  } else {\n    isAsync = false\n  }\n  this.parsePropertyValue(prop, isPattern, isGenerator, isAsync, startPos, startLoc, refDestructuringErrors, containsEsc)\n  return this.finishNode(prop, \"Property\")\n}\n\npp.parsePropertyValue = function(prop, isPattern, isGenerator, isAsync, startPos, startLoc, refDestructuringErrors, containsEsc) {\n  if ((isGenerator || isAsync) && this.type === tt.colon)\n    this.unexpected()\n\n  if (this.eat(tt.colon)) {\n    prop.value = isPattern ? this.parseMaybeDefault(this.start, this.startLoc) : this.parseMaybeAssign(false, refDestructuringErrors)\n    prop.kind = \"init\"\n  } else if (this.options.ecmaVersion >= 6 && this.type === tt.parenL) {\n    if (isPattern) this.unexpected()\n    prop.kind = \"init\"\n    prop.method = true\n    prop.value = this.parseMethod(isGenerator, isAsync)\n  } else if (!isPattern && !containsEsc &&\n             this.options.ecmaVersion >= 5 && !prop.computed && prop.key.type === \"Identifier\" &&\n             (prop.key.name === \"get\" || prop.key.name === \"set\") &&\n             (this.type !== tt.comma && this.type !== tt.braceR && this.type !== tt.eq)) {\n    if (isGenerator || isAsync) this.unexpected()\n    prop.kind = prop.key.name\n    this.parsePropertyName(prop)\n    prop.value = this.parseMethod(false)\n    let paramCount = prop.kind === \"get\" ? 0 : 1\n    if (prop.value.params.length !== paramCount) {\n      let start = prop.value.start\n      if (prop.kind === \"get\")\n        this.raiseRecoverable(start, \"getter should have no params\")\n      else\n        this.raiseRecoverable(start, \"setter should have exactly one param\")\n    } else {\n      if (prop.kind === \"set\" && prop.value.params[0].type === \"RestElement\")\n        this.raiseRecoverable(prop.value.params[0].start, \"Setter cannot use rest params\")\n    }\n  } else if (this.options.ecmaVersion >= 6 && !prop.computed && prop.key.type === \"Identifier\") {\n    if (isGenerator || isAsync) this.unexpected()\n    this.checkUnreserved(prop.key)\n    if (prop.key.name === \"await\" && !this.awaitIdentPos)\n      this.awaitIdentPos = startPos\n    prop.kind = \"init\"\n    if (isPattern) {\n      prop.value = this.parseMaybeDefault(startPos, startLoc, this.copyNode(prop.key))\n    } else if (this.type === tt.eq && refDestructuringErrors) {\n      if (refDestructuringErrors.shorthandAssign < 0)\n        refDestructuringErrors.shorthandAssign = this.start\n      prop.value = this.parseMaybeDefault(startPos, startLoc, this.copyNode(prop.key))\n    } else {\n      prop.value = this.copyNode(prop.key)\n    }\n    prop.shorthand = true\n  } else this.unexpected()\n}\n\npp.parsePropertyName = function(prop) {\n  if (this.options.ecmaVersion >= 6) {\n    if (this.eat(tt.bracketL)) {\n      prop.computed = true\n      prop.key = this.parseMaybeAssign()\n      this.expect(tt.bracketR)\n      return prop.key\n    } else {\n      prop.computed = false\n    }\n  }\n  return prop.key = this.type === tt.num || this.type === tt.string ? this.parseExprAtom() : this.parseIdent(this.options.allowReserved !== \"never\")\n}\n\n// Initialize empty function node.\n\npp.initFunction = function(node) {\n  node.id = null\n  if (this.options.ecmaVersion >= 6) node.generator = node.expression = false\n  if (this.options.ecmaVersion >= 8) node.async = false\n}\n\n// Parse object or class method.\n\npp.parseMethod = function(isGenerator, isAsync, allowDirectSuper) {\n  let node = this.startNode(), oldYieldPos = this.yieldPos, oldAwaitPos = this.awaitPos, oldAwaitIdentPos = this.awaitIdentPos\n\n  this.initFunction(node)\n  if (this.options.ecmaVersion >= 6)\n    node.generator = isGenerator\n  if (this.options.ecmaVersion >= 8)\n    node.async = !!isAsync\n\n  this.yieldPos = 0\n  this.awaitPos = 0\n  this.awaitIdentPos = 0\n  this.enterScope(functionFlags(isAsync, node.generator) | SCOPE_SUPER | (allowDirectSuper ? SCOPE_DIRECT_SUPER : 0))\n\n  this.expect(tt.parenL)\n  node.params = this.parseBindingList(tt.parenR, false, this.options.ecmaVersion >= 8)\n  this.checkYieldAwaitInDefaultParams()\n  this.parseFunctionBody(node, false, true)\n\n  this.yieldPos = oldYieldPos\n  this.awaitPos = oldAwaitPos\n  this.awaitIdentPos = oldAwaitIdentPos\n  return this.finishNode(node, \"FunctionExpression\")\n}\n\n// Parse arrow function expression with given parameters.\n\npp.parseArrowExpression = function(node, params, isAsync) {\n  let oldYieldPos = this.yieldPos, oldAwaitPos = this.awaitPos, oldAwaitIdentPos = this.awaitIdentPos\n\n  this.enterScope(functionFlags(isAsync, false) | SCOPE_ARROW)\n  this.initFunction(node)\n  if (this.options.ecmaVersion >= 8) node.async = !!isAsync\n\n  this.yieldPos = 0\n  this.awaitPos = 0\n  this.awaitIdentPos = 0\n\n  node.params = this.toAssignableList(params, true)\n  this.parseFunctionBody(node, true, false)\n\n  this.yieldPos = oldYieldPos\n  this.awaitPos = oldAwaitPos\n  this.awaitIdentPos = oldAwaitIdentPos\n  return this.finishNode(node, \"ArrowFunctionExpression\")\n}\n\n// Parse function body and check parameters.\n\npp.parseFunctionBody = function(node, isArrowFunction, isMethod) {\n  let isExpression = isArrowFunction && this.type !== tt.braceL\n  let oldStrict = this.strict, useStrict = false\n\n  if (isExpression) {\n    node.body = this.parseMaybeAssign()\n    node.expression = true\n    this.checkParams(node, false)\n  } else {\n    let nonSimple = this.options.ecmaVersion >= 7 && !this.isSimpleParamList(node.params)\n    if (!oldStrict || nonSimple) {\n      useStrict = this.strictDirective(this.end)\n      // If this is a strict mode function, verify that argument names\n      // are not repeated, and it does not try to bind the words `eval`\n      // or `arguments`.\n      if (useStrict && nonSimple)\n        this.raiseRecoverable(node.start, \"Illegal 'use strict' directive in function with non-simple parameter list\")\n    }\n    // Start a new scope with regard to labels and the `inFunction`\n    // flag (restore them to their old value afterwards).\n    let oldLabels = this.labels\n    this.labels = []\n    if (useStrict) this.strict = true\n\n    // Add the params to varDeclaredNames to ensure that an error is thrown\n    // if a let/const declaration in the function clashes with one of the params.\n    this.checkParams(node, !oldStrict && !useStrict && !isArrowFunction && !isMethod && this.isSimpleParamList(node.params))\n    // Ensure the function name isn't a forbidden identifier in strict mode, e.g. 'eval'\n    if (this.strict && node.id) this.checkLValSimple(node.id, BIND_OUTSIDE)\n    node.body = this.parseBlock(false, undefined, useStrict && !oldStrict)\n    node.expression = false\n    this.adaptDirectivePrologue(node.body.body)\n    this.labels = oldLabels\n  }\n  this.exitScope()\n}\n\npp.isSimpleParamList = function(params) {\n  for (let param of params)\n    if (param.type !== \"Identifier\") return false\n  return true\n}\n\n// Checks function params for various disallowed patterns such as using \"eval\"\n// or \"arguments\" and duplicate parameters.\n\npp.checkParams = function(node, allowDuplicates) {\n  let nameHash = {}\n  for (let param of node.params)\n    this.checkLValInnerPattern(param, BIND_VAR, allowDuplicates ? null : nameHash)\n}\n\n// Parses a comma-separated list of expressions, and returns them as\n// an array. `close` is the token type that ends the list, and\n// `allowEmpty` can be turned on to allow subsequent commas with\n// nothing in between them to be parsed as `null` (which is needed\n// for array literals).\n\npp.parseExprList = function(close, allowTrailingComma, allowEmpty, refDestructuringErrors) {\n  let elts = [], first = true\n  while (!this.eat(close)) {\n    if (!first) {\n      this.expect(tt.comma)\n      if (allowTrailingComma && this.afterTrailingComma(close)) break\n    } else first = false\n\n    let elt\n    if (allowEmpty && this.type === tt.comma)\n      elt = null\n    else if (this.type === tt.ellipsis) {\n      elt = this.parseSpread(refDestructuringErrors)\n      if (refDestructuringErrors && this.type === tt.comma && refDestructuringErrors.trailingComma < 0)\n        refDestructuringErrors.trailingComma = this.start\n    } else {\n      elt = this.parseMaybeAssign(false, refDestructuringErrors)\n    }\n    elts.push(elt)\n  }\n  return elts\n}\n\npp.checkUnreserved = function({start, end, name}) {\n  if (this.inGenerator && name === \"yield\")\n    this.raiseRecoverable(start, \"Cannot use 'yield' as identifier inside a generator\")\n  if (this.inAsync && name === \"await\")\n    this.raiseRecoverable(start, \"Cannot use 'await' as identifier inside an async function\")\n  if (this.keywords.test(name))\n    this.raise(start, `Unexpected keyword '${name}'`)\n  if (this.options.ecmaVersion < 6 &&\n    this.input.slice(start, end).indexOf(\"\\\\\") !== -1) return\n  const re = this.strict ? this.reservedWordsStrict : this.reservedWords\n  if (re.test(name)) {\n    if (!this.inAsync && name === \"await\")\n      this.raiseRecoverable(start, \"Cannot use keyword 'await' outside an async function\")\n    this.raiseRecoverable(start, `The keyword '${name}' is reserved`)\n  }\n}\n\n// Parse the next token as an identifier. If `liberal` is true (used\n// when parsing properties), it will also convert keywords into\n// identifiers.\n\npp.parseIdent = function(liberal, isBinding) {\n  let node = this.startNode()\n  if (this.type === tt.name) {\n    node.name = this.value\n  } else if (this.type.keyword) {\n    node.name = this.type.keyword\n\n    // To fix https://github.com/acornjs/acorn/issues/575\n    // `class` and `function` keywords push new context into this.context.\n    // But there is no chance to pop the context if the keyword is consumed as an identifier such as a property name.\n    // If the previous token is a dot, this does not apply because the context-managing code already ignored the keyword\n    if ((node.name === \"class\" || node.name === \"function\") &&\n        (this.lastTokEnd !== this.lastTokStart + 1 || this.input.charCodeAt(this.lastTokStart) !== 46)) {\n      this.context.pop()\n    }\n  } else {\n    this.unexpected()\n  }\n  this.next(!!liberal)\n  this.finishNode(node, \"Identifier\")\n  if (!liberal) {\n    this.checkUnreserved(node)\n    if (node.name === \"await\" && !this.awaitIdentPos)\n      this.awaitIdentPos = node.start\n  }\n  return node\n}\n\n// Parses yield expression inside generator.\n\npp.parseYield = function(noIn) {\n  if (!this.yieldPos) this.yieldPos = this.start\n\n  let node = this.startNode()\n  this.next()\n  if (this.type === tt.semi || this.canInsertSemicolon() || (this.type !== tt.star && !this.type.startsExpr)) {\n    node.delegate = false\n    node.argument = null\n  } else {\n    node.delegate = this.eat(tt.star)\n    node.argument = this.parseMaybeAssign(noIn)\n  }\n  return this.finishNode(node, \"YieldExpression\")\n}\n\npp.parseAwait = function() {\n  if (!this.awaitPos) this.awaitPos = this.start\n\n  let node = this.startNode()\n  this.next()\n  node.argument = this.parseMaybeUnary(null, true)\n  return this.finishNode(node, \"AwaitExpression\")\n}\n","import {Parser} from \"./state.js\"\nimport {Position, getLineInfo} from \"./locutil.js\"\n\nconst pp = Parser.prototype\n\n// This function is used to raise exceptions on parse errors. It\n// takes an offset integer (into the current `input`) to indicate\n// the location of the error, attaches the position to the end\n// of the error message, and then raises a `SyntaxError` with that\n// message.\n\npp.raise = function(pos, message) {\n  let loc = getLineInfo(this.input, pos)\n  message += \" (\" + loc.line + \":\" + loc.column + \")\"\n  let err = new SyntaxError(message)\n  err.pos = pos; err.loc = loc; err.raisedAt = this.pos\n  throw err\n}\n\npp.raiseRecoverable = pp.raise\n\npp.curPosition = function() {\n  if (this.options.locations) {\n    return new Position(this.curLine, this.pos - this.lineStart)\n  }\n}\n","import {Parser} from \"./state.js\"\nimport {SCOPE_VAR, SCOPE_FUNCTION, SCOPE_TOP, SCOPE_ARROW, SCOPE_SIMPLE_CATCH, BIND_LEXICAL, BIND_SIMPLE_CATCH, BIND_FUNCTION} from \"./scopeflags.js\"\n\nconst pp = Parser.prototype\n\nclass Scope {\n  constructor(flags) {\n    this.flags = flags\n    // A list of var-declared names in the current lexical scope\n    this.var = []\n    // A list of lexically-declared names in the current lexical scope\n    this.lexical = []\n    // A list of lexically-declared FunctionDeclaration names in the current lexical scope\n    this.functions = []\n  }\n}\n\n// The functions in this module keep track of declared variables in the current scope in order to detect duplicate variable names.\n\npp.enterScope = function(flags) {\n  this.scopeStack.push(new Scope(flags))\n}\n\npp.exitScope = function() {\n  this.scopeStack.pop()\n}\n\n// The spec says:\n// > At the top level of a function, or script, function declarations are\n// > treated like var declarations rather than like lexical declarations.\npp.treatFunctionsAsVarInScope = function(scope) {\n  return (scope.flags & SCOPE_FUNCTION) || !this.inModule && (scope.flags & SCOPE_TOP)\n}\n\npp.declareName = function(name, bindingType, pos) {\n  let redeclared = false\n  if (bindingType === BIND_LEXICAL) {\n    const scope = this.currentScope()\n    redeclared = scope.lexical.indexOf(name) > -1 || scope.functions.indexOf(name) > -1 || scope.var.indexOf(name) > -1\n    scope.lexical.push(name)\n    if (this.inModule && (scope.flags & SCOPE_TOP))\n      delete this.undefinedExports[name]\n  } else if (bindingType === BIND_SIMPLE_CATCH) {\n    const scope = this.currentScope()\n    scope.lexical.push(name)\n  } else if (bindingType === BIND_FUNCTION) {\n    const scope = this.currentScope()\n    if (this.treatFunctionsAsVar)\n      redeclared = scope.lexical.indexOf(name) > -1\n    else\n      redeclared = scope.lexical.indexOf(name) > -1 || scope.var.indexOf(name) > -1\n    scope.functions.push(name)\n  } else {\n    for (let i = this.scopeStack.length - 1; i >= 0; --i) {\n      const scope = this.scopeStack[i]\n      if (scope.lexical.indexOf(name) > -1 && !((scope.flags & SCOPE_SIMPLE_CATCH) && scope.lexical[0] === name) ||\n          !this.treatFunctionsAsVarInScope(scope) && scope.functions.indexOf(name) > -1) {\n        redeclared = true\n        break\n      }\n      scope.var.push(name)\n      if (this.inModule && (scope.flags & SCOPE_TOP))\n        delete this.undefinedExports[name]\n      if (scope.flags & SCOPE_VAR) break\n    }\n  }\n  if (redeclared) this.raiseRecoverable(pos, `Identifier '${name}' has already been declared`)\n}\n\npp.checkLocalExport = function(id) {\n  // scope.functions must be empty as Module code is always strict.\n  if (this.scopeStack[0].lexical.indexOf(id.name) === -1 &&\n      this.scopeStack[0].var.indexOf(id.name) === -1) {\n    this.undefinedExports[id.name] = id\n  }\n}\n\npp.currentScope = function() {\n  return this.scopeStack[this.scopeStack.length - 1]\n}\n\npp.currentVarScope = function() {\n  for (let i = this.scopeStack.length - 1;; i--) {\n    let scope = this.scopeStack[i]\n    if (scope.flags & SCOPE_VAR) return scope\n  }\n}\n\n// Could be useful for `this`, `new.target`, `super()`, `super.property`, and `super[property]`.\npp.currentThisScope = function() {\n  for (let i = this.scopeStack.length - 1;; i--) {\n    let scope = this.scopeStack[i]\n    if (scope.flags & SCOPE_VAR && !(scope.flags & SCOPE_ARROW)) return scope\n  }\n}\n","import {Parser} from \"./state.js\"\nimport {SourceLocation} from \"./locutil.js\"\n\nexport class Node {\n  constructor(parser, pos, loc) {\n    this.type = \"\"\n    this.start = pos\n    this.end = 0\n    if (parser.options.locations)\n      this.loc = new SourceLocation(parser, loc)\n    if (parser.options.directSourceFile)\n      this.sourceFile = parser.options.directSourceFile\n    if (parser.options.ranges)\n      this.range = [pos, 0]\n  }\n}\n\n// Start an AST node, attaching a start offset.\n\nconst pp = Parser.prototype\n\npp.startNode = function() {\n  return new Node(this, this.start, this.startLoc)\n}\n\npp.startNodeAt = function(pos, loc) {\n  return new Node(this, pos, loc)\n}\n\n// Finish an AST node, adding `type` and `end` properties.\n\nfunction finishNodeAt(node, type, pos, loc) {\n  node.type = type\n  node.end = pos\n  if (this.options.locations)\n    node.loc.end = loc\n  if (this.options.ranges)\n    node.range[1] = pos\n  return node\n}\n\npp.finishNode = function(node, type) {\n  return finishNodeAt.call(this, node, type, this.lastTokEnd, this.lastTokEndLoc)\n}\n\n// Finish node at given position\n\npp.finishNodeAt = function(node, type, pos, loc) {\n  return finishNodeAt.call(this, node, type, pos, loc)\n}\n\npp.copyNode = function(node) {\n  let newNode = new Node(this, node.start, this.startLoc)\n  for (let prop in node) newNode[prop] = node[prop]\n  return newNode\n}\n","// The algorithm used to determine whether a regexp can appear at a\n// given point in the program is loosely based on sweet.js' approach.\n// See https://github.com/mozilla/sweet.js/wiki/design\n\nimport {Parser} from \"./state.js\"\nimport {types as tt} from \"./tokentype.js\"\nimport {lineBreak} from \"./whitespace.js\"\n\nexport class TokContext {\n  constructor(token, isExpr, preserveSpace, override, generator) {\n    this.token = token\n    this.isExpr = !!isExpr\n    this.preserveSpace = !!preserveSpace\n    this.override = override\n    this.generator = !!generator\n  }\n}\n\nexport const types = {\n  b_stat: new TokContext(\"{\", false),\n  b_expr: new TokContext(\"{\", true),\n  b_tmpl: new TokContext(\"${\", false),\n  p_stat: new TokContext(\"(\", false),\n  p_expr: new TokContext(\"(\", true),\n  q_tmpl: new TokContext(\"`\", true, true, p => p.tryReadTemplateToken()),\n  f_stat: new TokContext(\"function\", false),\n  f_expr: new TokContext(\"function\", true),\n  f_expr_gen: new TokContext(\"function\", true, false, null, true),\n  f_gen: new TokContext(\"function\", false, false, null, true)\n}\n\nconst pp = Parser.prototype\n\npp.initialContext = function() {\n  return [types.b_stat]\n}\n\npp.braceIsBlock = function(prevType) {\n  let parent = this.curContext()\n  if (parent === types.f_expr || parent === types.f_stat)\n    return true\n  if (prevType === tt.colon && (parent === types.b_stat || parent === types.b_expr))\n    return !parent.isExpr\n\n  // The check for `tt.name && exprAllowed` detects whether we are\n  // after a `yield` or `of` construct. See the `updateContext` for\n  // `tt.name`.\n  if (prevType === tt._return || prevType === tt.name && this.exprAllowed)\n    return lineBreak.test(this.input.slice(this.lastTokEnd, this.start))\n  if (prevType === tt._else || prevType === tt.semi || prevType === tt.eof || prevType === tt.parenR || prevType === tt.arrow)\n    return true\n  if (prevType === tt.braceL)\n    return parent === types.b_stat\n  if (prevType === tt._var || prevType === tt._const || prevType === tt.name)\n    return false\n  return !this.exprAllowed\n}\n\npp.inGeneratorContext = function() {\n  for (let i = this.context.length - 1; i >= 1; i--) {\n    let context = this.context[i]\n    if (context.token === \"function\")\n      return context.generator\n  }\n  return false\n}\n\npp.updateContext = function(prevType) {\n  let update, type = this.type\n  if (type.keyword && prevType === tt.dot)\n    this.exprAllowed = false\n  else if (update = type.updateContext)\n    update.call(this, prevType)\n  else\n    this.exprAllowed = type.beforeExpr\n}\n\n// Token-specific context update code\n\ntt.parenR.updateContext = tt.braceR.updateContext = function() {\n  if (this.context.length === 1) {\n    this.exprAllowed = true\n    return\n  }\n  let out = this.context.pop()\n  if (out === types.b_stat && this.curContext().token === \"function\") {\n    out = this.context.pop()\n  }\n  this.exprAllowed = !out.isExpr\n}\n\ntt.braceL.updateContext = function(prevType) {\n  this.context.push(this.braceIsBlock(prevType) ? types.b_stat : types.b_expr)\n  this.exprAllowed = true\n}\n\ntt.dollarBraceL.updateContext = function() {\n  this.context.push(types.b_tmpl)\n  this.exprAllowed = true\n}\n\ntt.parenL.updateContext = function(prevType) {\n  let statementParens = prevType === tt._if || prevType === tt._for || prevType === tt._with || prevType === tt._while\n  this.context.push(statementParens ? types.p_stat : types.p_expr)\n  this.exprAllowed = true\n}\n\ntt.incDec.updateContext = function() {\n  // tokExprAllowed stays unchanged\n}\n\ntt._function.updateContext = tt._class.updateContext = function(prevType) {\n  if (prevType.beforeExpr && prevType !== tt._else &&\n      !(prevType === tt.semi && this.curContext() !== types.p_stat) &&\n      !(prevType === tt._return && lineBreak.test(this.input.slice(this.lastTokEnd, this.start))) &&\n      !((prevType === tt.colon || prevType === tt.braceL) && this.curContext() === types.b_stat))\n    this.context.push(types.f_expr)\n  else\n    this.context.push(types.f_stat)\n  this.exprAllowed = false\n}\n\ntt.backQuote.updateContext = function() {\n  if (this.curContext() === types.q_tmpl)\n    this.context.pop()\n  else\n    this.context.push(types.q_tmpl)\n  this.exprAllowed = false\n}\n\ntt.star.updateContext = function(prevType) {\n  if (prevType === tt._function) {\n    let index = this.context.length - 1\n    if (this.context[index] === types.f_expr)\n      this.context[index] = types.f_expr_gen\n    else\n      this.context[index] = types.f_gen\n  }\n  this.exprAllowed = true\n}\n\ntt.name.updateContext = function(prevType) {\n  let allowed = false\n  if (this.options.ecmaVersion >= 6 && prevType !== tt.dot) {\n    if (this.value === \"of\" && !this.exprAllowed ||\n        this.value === \"yield\" && this.inGeneratorContext())\n      allowed = true\n  }\n  this.exprAllowed = allowed\n}\n","import {wordsRegexp} from \"./util.js\"\n\n// This file contains Unicode properties extracted from the ECMAScript\n// specification. The lists are extracted like so:\n// $$('#table-binary-unicode-properties > figure > table > tbody > tr > td:nth-child(1) code').map(el => el.innerText)\n\n// #table-binary-unicode-properties\nconst ecma9BinaryProperties = \"ASCII ASCII_Hex_Digit AHex Alphabetic Alpha Any Assigned Bidi_Control Bidi_C Bidi_Mirrored Bidi_M Case_Ignorable CI Cased Changes_When_Casefolded CWCF Changes_When_Casemapped CWCM Changes_When_Lowercased CWL Changes_When_NFKC_Casefolded CWKCF Changes_When_Titlecased CWT Changes_When_Uppercased CWU Dash Default_Ignorable_Code_Point DI Deprecated Dep Diacritic Dia Emoji Emoji_Component Emoji_Modifier Emoji_Modifier_Base Emoji_Presentation Extender Ext Grapheme_Base Gr_Base Grapheme_Extend Gr_Ext Hex_Digit Hex IDS_Binary_Operator IDSB IDS_Trinary_Operator IDST ID_Continue IDC ID_Start IDS Ideographic Ideo Join_Control Join_C Logical_Order_Exception LOE Lowercase Lower Math Noncharacter_Code_Point NChar Pattern_Syntax Pat_Syn Pattern_White_Space Pat_WS Quotation_Mark QMark Radical Regional_Indicator RI Sentence_Terminal STerm Soft_Dotted SD Terminal_Punctuation Term Unified_Ideograph UIdeo Uppercase Upper Variation_Selector VS White_Space space XID_Continue XIDC XID_Start XIDS\"\nconst ecma10BinaryProperties = ecma9BinaryProperties + \" Extended_Pictographic\"\nconst ecma11BinaryProperties = ecma10BinaryProperties\nconst ecma12BinaryProperties = ecma11BinaryProperties + \" EBase EComp EMod EPres ExtPict\"\nconst unicodeBinaryProperties = {\n  9: ecma9BinaryProperties,\n  10: ecma10BinaryProperties,\n  11: ecma11BinaryProperties,\n  12: ecma12BinaryProperties\n}\n\n// #table-unicode-general-category-values\nconst unicodeGeneralCategoryValues = \"Cased_Letter LC Close_Punctuation Pe Connector_Punctuation Pc Control Cc cntrl Currency_Symbol Sc Dash_Punctuation Pd Decimal_Number Nd digit Enclosing_Mark Me Final_Punctuation Pf Format Cf Initial_Punctuation Pi Letter L Letter_Number Nl Line_Separator Zl Lowercase_Letter Ll Mark M Combining_Mark Math_Symbol Sm Modifier_Letter Lm Modifier_Symbol Sk Nonspacing_Mark Mn Number N Open_Punctuation Ps Other C Other_Letter Lo Other_Number No Other_Punctuation Po Other_Symbol So Paragraph_Separator Zp Private_Use Co Punctuation P punct Separator Z Space_Separator Zs Spacing_Mark Mc Surrogate Cs Symbol S Titlecase_Letter Lt Unassigned Cn Uppercase_Letter Lu\"\n\n// #table-unicode-script-values\nconst ecma9ScriptValues = \"Adlam Adlm Ahom Ahom Anatolian_Hieroglyphs Hluw Arabic Arab Armenian Armn Avestan Avst Balinese Bali Bamum Bamu Bassa_Vah Bass Batak Batk Bengali Beng Bhaiksuki Bhks Bopomofo Bopo Brahmi Brah Braille Brai Buginese Bugi Buhid Buhd Canadian_Aboriginal Cans Carian Cari Caucasian_Albanian Aghb Chakma Cakm Cham Cham Cherokee Cher Common Zyyy Coptic Copt Qaac Cuneiform Xsux Cypriot Cprt Cyrillic Cyrl Deseret Dsrt Devanagari Deva Duployan Dupl Egyptian_Hieroglyphs Egyp Elbasan Elba Ethiopic Ethi Georgian Geor Glagolitic Glag Gothic Goth Grantha Gran Greek Grek Gujarati Gujr Gurmukhi Guru Han Hani Hangul Hang Hanunoo Hano Hatran Hatr Hebrew Hebr Hiragana Hira Imperial_Aramaic Armi Inherited Zinh Qaai Inscriptional_Pahlavi Phli Inscriptional_Parthian Prti Javanese Java Kaithi Kthi Kannada Knda Katakana Kana Kayah_Li Kali Kharoshthi Khar Khmer Khmr Khojki Khoj Khudawadi Sind Lao Laoo Latin Latn Lepcha Lepc Limbu Limb Linear_A Lina Linear_B Linb Lisu Lisu Lycian Lyci Lydian Lydi Mahajani Mahj Malayalam Mlym Mandaic Mand Manichaean Mani Marchen Marc Masaram_Gondi Gonm Meetei_Mayek Mtei Mende_Kikakui Mend Meroitic_Cursive Merc Meroitic_Hieroglyphs Mero Miao Plrd Modi Modi Mongolian Mong Mro Mroo Multani Mult Myanmar Mymr Nabataean Nbat New_Tai_Lue Talu Newa Newa Nko Nkoo Nushu Nshu Ogham Ogam Ol_Chiki Olck Old_Hungarian Hung Old_Italic Ital Old_North_Arabian Narb Old_Permic Perm Old_Persian Xpeo Old_South_Arabian Sarb Old_Turkic Orkh Oriya Orya Osage Osge Osmanya Osma Pahawh_Hmong Hmng Palmyrene Palm Pau_Cin_Hau Pauc Phags_Pa Phag Phoenician Phnx Psalter_Pahlavi Phlp Rejang Rjng Runic Runr Samaritan Samr Saurashtra Saur Sharada Shrd Shavian Shaw Siddham Sidd SignWriting Sgnw Sinhala Sinh Sora_Sompeng Sora Soyombo Soyo Sundanese Sund Syloti_Nagri Sylo Syriac Syrc Tagalog Tglg Tagbanwa Tagb Tai_Le Tale Tai_Tham Lana Tai_Viet Tavt Takri Takr Tamil Taml Tangut Tang Telugu Telu Thaana Thaa Thai Thai Tibetan Tibt Tifinagh Tfng Tirhuta Tirh Ugaritic Ugar Vai Vaii Warang_Citi Wara Yi Yiii Zanabazar_Square Zanb\"\nconst ecma10ScriptValues = ecma9ScriptValues + \" Dogra Dogr Gunjala_Gondi Gong Hanifi_Rohingya Rohg Makasar Maka Medefaidrin Medf Old_Sogdian Sogo Sogdian Sogd\"\nconst ecma11ScriptValues = ecma10ScriptValues + \" Elymaic Elym Nandinagari Nand Nyiakeng_Puachue_Hmong Hmnp Wancho Wcho\"\nconst ecma12ScriptValues = ecma11ScriptValues + \" Chorasmian Chrs Diak Dives_Akuru Khitan_Small_Script Kits Yezi Yezidi\"\nconst unicodeScriptValues = {\n  9: ecma9ScriptValues,\n  10: ecma10ScriptValues,\n  11: ecma11ScriptValues,\n  12: ecma12ScriptValues\n}\n\nconst data = {}\nfunction buildUnicodeData(ecmaVersion) {\n  let d = data[ecmaVersion] = {\n    binary: wordsRegexp(unicodeBinaryProperties[ecmaVersion] + \" \" + unicodeGeneralCategoryValues),\n    nonBinary: {\n      General_Category: wordsRegexp(unicodeGeneralCategoryValues),\n      Script: wordsRegexp(unicodeScriptValues[ecmaVersion])\n    }\n  }\n  d.nonBinary.Script_Extensions = d.nonBinary.Script\n\n  d.nonBinary.gc = d.nonBinary.General_Category\n  d.nonBinary.sc = d.nonBinary.Script\n  d.nonBinary.scx = d.nonBinary.Script_Extensions\n}\nbuildUnicodeData(9)\nbuildUnicodeData(10)\nbuildUnicodeData(11)\nbuildUnicodeData(12)\n\nexport default data\n","import {isIdentifierStart, isIdentifierChar} from \"./identifier.js\"\nimport {Parser} from \"./state.js\"\nimport UNICODE_PROPERTY_VALUES from \"./unicode-property-data.js\"\nimport {has} from \"./util.js\"\n\nconst pp = Parser.prototype\n\nexport class RegExpValidationState {\n  constructor(parser) {\n    this.parser = parser\n    this.validFlags = `gim${parser.options.ecmaVersion >= 6 ? \"uy\" : \"\"}${parser.options.ecmaVersion >= 9 ? \"s\" : \"\"}`\n    this.unicodeProperties = UNICODE_PROPERTY_VALUES[parser.options.ecmaVersion >= 12 ? 12 : parser.options.ecmaVersion]\n    this.source = \"\"\n    this.flags = \"\"\n    this.start = 0\n    this.switchU = false\n    this.switchN = false\n    this.pos = 0\n    this.lastIntValue = 0\n    this.lastStringValue = \"\"\n    this.lastAssertionIsQuantifiable = false\n    this.numCapturingParens = 0\n    this.maxBackReference = 0\n    this.groupNames = []\n    this.backReferenceNames = []\n  }\n\n  reset(start, pattern, flags) {\n    const unicode = flags.indexOf(\"u\") !== -1\n    this.start = start | 0\n    this.source = pattern + \"\"\n    this.flags = flags\n    this.switchU = unicode && this.parser.options.ecmaVersion >= 6\n    this.switchN = unicode && this.parser.options.ecmaVersion >= 9\n  }\n\n  raise(message) {\n    this.parser.raiseRecoverable(this.start, `Invalid regular expression: /${this.source}/: ${message}`)\n  }\n\n  // If u flag is given, this returns the code point at the index (it combines a surrogate pair).\n  // Otherwise, this returns the code unit of the index (can be a part of a surrogate pair).\n  at(i, forceU = false) {\n    const s = this.source\n    const l = s.length\n    if (i >= l) {\n      return -1\n    }\n    const c = s.charCodeAt(i)\n    if (!(forceU || this.switchU) || c <= 0xD7FF || c >= 0xE000 || i + 1 >= l) {\n      return c\n    }\n    const next = s.charCodeAt(i + 1)\n    return next >= 0xDC00 && next <= 0xDFFF ? (c << 10) + next - 0x35FDC00 : c\n  }\n\n  nextIndex(i, forceU = false) {\n    const s = this.source\n    const l = s.length\n    if (i >= l) {\n      return l\n    }\n    let c = s.charCodeAt(i), next\n    if (!(forceU || this.switchU) || c <= 0xD7FF || c >= 0xE000 || i + 1 >= l ||\n        (next = s.charCodeAt(i + 1)) < 0xDC00 || next > 0xDFFF) {\n      return i + 1\n    }\n    return i + 2\n  }\n\n  current(forceU = false) {\n    return this.at(this.pos, forceU)\n  }\n\n  lookahead(forceU = false) {\n    return this.at(this.nextIndex(this.pos, forceU), forceU)\n  }\n\n  advance(forceU = false) {\n    this.pos = this.nextIndex(this.pos, forceU)\n  }\n\n  eat(ch, forceU = false) {\n    if (this.current(forceU) === ch) {\n      this.advance(forceU)\n      return true\n    }\n    return false\n  }\n}\n\nfunction codePointToString(ch) {\n  if (ch <= 0xFFFF) return String.fromCharCode(ch)\n  ch -= 0x10000\n  return String.fromCharCode((ch >> 10) + 0xD800, (ch & 0x03FF) + 0xDC00)\n}\n\n/**\n * Validate the flags part of a given RegExpLiteral.\n *\n * @param {RegExpValidationState} state The state to validate RegExp.\n * @returns {void}\n */\npp.validateRegExpFlags = function(state) {\n  const validFlags = state.validFlags\n  const flags = state.flags\n\n  for (let i = 0; i < flags.length; i++) {\n    const flag = flags.charAt(i)\n    if (validFlags.indexOf(flag) === -1) {\n      this.raise(state.start, \"Invalid regular expression flag\")\n    }\n    if (flags.indexOf(flag, i + 1) > -1) {\n      this.raise(state.start, \"Duplicate regular expression flag\")\n    }\n  }\n}\n\n/**\n * Validate the pattern part of a given RegExpLiteral.\n *\n * @param {RegExpValidationState} state The state to validate RegExp.\n * @returns {void}\n */\npp.validateRegExpPattern = function(state) {\n  this.regexp_pattern(state)\n\n  // The goal symbol for the parse is |Pattern[~U, ~N]|. If the result of\n  // parsing contains a |GroupName|, reparse with the goal symbol\n  // |Pattern[~U, +N]| and use this result instead. Throw a *SyntaxError*\n  // exception if _P_ did not conform to the grammar, if any elements of _P_\n  // were not matched by the parse, or if any Early Error conditions exist.\n  if (!state.switchN && this.options.ecmaVersion >= 9 && state.groupNames.length > 0) {\n    state.switchN = true\n    this.regexp_pattern(state)\n  }\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-Pattern\npp.regexp_pattern = function(state) {\n  state.pos = 0\n  state.lastIntValue = 0\n  state.lastStringValue = \"\"\n  state.lastAssertionIsQuantifiable = false\n  state.numCapturingParens = 0\n  state.maxBackReference = 0\n  state.groupNames.length = 0\n  state.backReferenceNames.length = 0\n\n  this.regexp_disjunction(state)\n\n  if (state.pos !== state.source.length) {\n    // Make the same messages as V8.\n    if (state.eat(0x29 /* ) */)) {\n      state.raise(\"Unmatched ')'\")\n    }\n    if (state.eat(0x5D /* ] */) || state.eat(0x7D /* } */)) {\n      state.raise(\"Lone quantifier brackets\")\n    }\n  }\n  if (state.maxBackReference > state.numCapturingParens) {\n    state.raise(\"Invalid escape\")\n  }\n  for (const name of state.backReferenceNames) {\n    if (state.groupNames.indexOf(name) === -1) {\n      state.raise(\"Invalid named capture referenced\")\n    }\n  }\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-Disjunction\npp.regexp_disjunction = function(state) {\n  this.regexp_alternative(state)\n  while (state.eat(0x7C /* | */)) {\n    this.regexp_alternative(state)\n  }\n\n  // Make the same message as V8.\n  if (this.regexp_eatQuantifier(state, true)) {\n    state.raise(\"Nothing to repeat\")\n  }\n  if (state.eat(0x7B /* { */)) {\n    state.raise(\"Lone quantifier brackets\")\n  }\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-Alternative\npp.regexp_alternative = function(state) {\n  while (state.pos < state.source.length && this.regexp_eatTerm(state))\n    ;\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-Term\npp.regexp_eatTerm = function(state) {\n  if (this.regexp_eatAssertion(state)) {\n    // Handle `QuantifiableAssertion Quantifier` alternative.\n    // `state.lastAssertionIsQuantifiable` is true if the last eaten Assertion\n    // is a QuantifiableAssertion.\n    if (state.lastAssertionIsQuantifiable && this.regexp_eatQuantifier(state)) {\n      // Make the same message as V8.\n      if (state.switchU) {\n        state.raise(\"Invalid quantifier\")\n      }\n    }\n    return true\n  }\n\n  if (state.switchU ? this.regexp_eatAtom(state) : this.regexp_eatExtendedAtom(state)) {\n    this.regexp_eatQuantifier(state)\n    return true\n  }\n\n  return false\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-Assertion\npp.regexp_eatAssertion = function(state) {\n  const start = state.pos\n  state.lastAssertionIsQuantifiable = false\n\n  // ^, $\n  if (state.eat(0x5E /* ^ */) || state.eat(0x24 /* $ */)) {\n    return true\n  }\n\n  // \\b \\B\n  if (state.eat(0x5C /* \\ */)) {\n    if (state.eat(0x42 /* B */) || state.eat(0x62 /* b */)) {\n      return true\n    }\n    state.pos = start\n  }\n\n  // Lookahead / Lookbehind\n  if (state.eat(0x28 /* ( */) && state.eat(0x3F /* ? */)) {\n    let lookbehind = false\n    if (this.options.ecmaVersion >= 9) {\n      lookbehind = state.eat(0x3C /* < */)\n    }\n    if (state.eat(0x3D /* = */) || state.eat(0x21 /* ! */)) {\n      this.regexp_disjunction(state)\n      if (!state.eat(0x29 /* ) */)) {\n        state.raise(\"Unterminated group\")\n      }\n      state.lastAssertionIsQuantifiable = !lookbehind\n      return true\n    }\n  }\n\n  state.pos = start\n  return false\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-Quantifier\npp.regexp_eatQuantifier = function(state, noError = false) {\n  if (this.regexp_eatQuantifierPrefix(state, noError)) {\n    state.eat(0x3F /* ? */)\n    return true\n  }\n  return false\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-QuantifierPrefix\npp.regexp_eatQuantifierPrefix = function(state, noError) {\n  return (\n    state.eat(0x2A /* * */) ||\n    state.eat(0x2B /* + */) ||\n    state.eat(0x3F /* ? */) ||\n    this.regexp_eatBracedQuantifier(state, noError)\n  )\n}\npp.regexp_eatBracedQuantifier = function(state, noError) {\n  const start = state.pos\n  if (state.eat(0x7B /* { */)) {\n    let min = 0, max = -1\n    if (this.regexp_eatDecimalDigits(state)) {\n      min = state.lastIntValue\n      if (state.eat(0x2C /* , */) && this.regexp_eatDecimalDigits(state)) {\n        max = state.lastIntValue\n      }\n      if (state.eat(0x7D /* } */)) {\n        // SyntaxError in https://www.ecma-international.org/ecma-262/8.0/#sec-term\n        if (max !== -1 && max < min && !noError) {\n          state.raise(\"numbers out of order in {} quantifier\")\n        }\n        return true\n      }\n    }\n    if (state.switchU && !noError) {\n      state.raise(\"Incomplete quantifier\")\n    }\n    state.pos = start\n  }\n  return false\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-Atom\npp.regexp_eatAtom = function(state) {\n  return (\n    this.regexp_eatPatternCharacters(state) ||\n    state.eat(0x2E /* . */) ||\n    this.regexp_eatReverseSolidusAtomEscape(state) ||\n    this.regexp_eatCharacterClass(state) ||\n    this.regexp_eatUncapturingGroup(state) ||\n    this.regexp_eatCapturingGroup(state)\n  )\n}\npp.regexp_eatReverseSolidusAtomEscape = function(state) {\n  const start = state.pos\n  if (state.eat(0x5C /* \\ */)) {\n    if (this.regexp_eatAtomEscape(state)) {\n      return true\n    }\n    state.pos = start\n  }\n  return false\n}\npp.regexp_eatUncapturingGroup = function(state) {\n  const start = state.pos\n  if (state.eat(0x28 /* ( */)) {\n    if (state.eat(0x3F /* ? */) && state.eat(0x3A /* : */)) {\n      this.regexp_disjunction(state)\n      if (state.eat(0x29 /* ) */)) {\n        return true\n      }\n      state.raise(\"Unterminated group\")\n    }\n    state.pos = start\n  }\n  return false\n}\npp.regexp_eatCapturingGroup = function(state) {\n  if (state.eat(0x28 /* ( */)) {\n    if (this.options.ecmaVersion >= 9) {\n      this.regexp_groupSpecifier(state)\n    } else if (state.current() === 0x3F /* ? */) {\n      state.raise(\"Invalid group\")\n    }\n    this.regexp_disjunction(state)\n    if (state.eat(0x29 /* ) */)) {\n      state.numCapturingParens += 1\n      return true\n    }\n    state.raise(\"Unterminated group\")\n  }\n  return false\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-ExtendedAtom\npp.regexp_eatExtendedAtom = function(state) {\n  return (\n    state.eat(0x2E /* . */) ||\n    this.regexp_eatReverseSolidusAtomEscape(state) ||\n    this.regexp_eatCharacterClass(state) ||\n    this.regexp_eatUncapturingGroup(state) ||\n    this.regexp_eatCapturingGroup(state) ||\n    this.regexp_eatInvalidBracedQuantifier(state) ||\n    this.regexp_eatExtendedPatternCharacter(state)\n  )\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-InvalidBracedQuantifier\npp.regexp_eatInvalidBracedQuantifier = function(state) {\n  if (this.regexp_eatBracedQuantifier(state, true)) {\n    state.raise(\"Nothing to repeat\")\n  }\n  return false\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-SyntaxCharacter\npp.regexp_eatSyntaxCharacter = function(state) {\n  const ch = state.current()\n  if (isSyntaxCharacter(ch)) {\n    state.lastIntValue = ch\n    state.advance()\n    return true\n  }\n  return false\n}\nfunction isSyntaxCharacter(ch) {\n  return (\n    ch === 0x24 /* $ */ ||\n    ch >= 0x28 /* ( */ && ch <= 0x2B /* + */ ||\n    ch === 0x2E /* . */ ||\n    ch === 0x3F /* ? */ ||\n    ch >= 0x5B /* [ */ && ch <= 0x5E /* ^ */ ||\n    ch >= 0x7B /* { */ && ch <= 0x7D /* } */\n  )\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-PatternCharacter\n// But eat eager.\npp.regexp_eatPatternCharacters = function(state) {\n  const start = state.pos\n  let ch = 0\n  while ((ch = state.current()) !== -1 && !isSyntaxCharacter(ch)) {\n    state.advance()\n  }\n  return state.pos !== start\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-ExtendedPatternCharacter\npp.regexp_eatExtendedPatternCharacter = function(state) {\n  const ch = state.current()\n  if (\n    ch !== -1 &&\n    ch !== 0x24 /* $ */ &&\n    !(ch >= 0x28 /* ( */ && ch <= 0x2B /* + */) &&\n    ch !== 0x2E /* . */ &&\n    ch !== 0x3F /* ? */ &&\n    ch !== 0x5B /* [ */ &&\n    ch !== 0x5E /* ^ */ &&\n    ch !== 0x7C /* | */\n  ) {\n    state.advance()\n    return true\n  }\n  return false\n}\n\n// GroupSpecifier ::\n//   [empty]\n//   `?` GroupName\npp.regexp_groupSpecifier = function(state) {\n  if (state.eat(0x3F /* ? */)) {\n    if (this.regexp_eatGroupName(state)) {\n      if (state.groupNames.indexOf(state.lastStringValue) !== -1) {\n        state.raise(\"Duplicate capture group name\")\n      }\n      state.groupNames.push(state.lastStringValue)\n      return\n    }\n    state.raise(\"Invalid group\")\n  }\n}\n\n// GroupName ::\n//   `<` RegExpIdentifierName `>`\n// Note: this updates `state.lastStringValue` property with the eaten name.\npp.regexp_eatGroupName = function(state) {\n  state.lastStringValue = \"\"\n  if (state.eat(0x3C /* < */)) {\n    if (this.regexp_eatRegExpIdentifierName(state) && state.eat(0x3E /* > */)) {\n      return true\n    }\n    state.raise(\"Invalid capture group name\")\n  }\n  return false\n}\n\n// RegExpIdentifierName ::\n//   RegExpIdentifierStart\n//   RegExpIdentifierName RegExpIdentifierPart\n// Note: this updates `state.lastStringValue` property with the eaten name.\npp.regexp_eatRegExpIdentifierName = function(state) {\n  state.lastStringValue = \"\"\n  if (this.regexp_eatRegExpIdentifierStart(state)) {\n    state.lastStringValue += codePointToString(state.lastIntValue)\n    while (this.regexp_eatRegExpIdentifierPart(state)) {\n      state.lastStringValue += codePointToString(state.lastIntValue)\n    }\n    return true\n  }\n  return false\n}\n\n// RegExpIdentifierStart ::\n//   UnicodeIDStart\n//   `$`\n//   `_`\n//   `\\` RegExpUnicodeEscapeSequence[+U]\npp.regexp_eatRegExpIdentifierStart = function(state) {\n  const start = state.pos\n  const forceU = this.options.ecmaVersion >= 11\n  let ch = state.current(forceU)\n  state.advance(forceU)\n\n  if (ch === 0x5C /* \\ */ && this.regexp_eatRegExpUnicodeEscapeSequence(state, forceU)) {\n    ch = state.lastIntValue\n  }\n  if (isRegExpIdentifierStart(ch)) {\n    state.lastIntValue = ch\n    return true\n  }\n\n  state.pos = start\n  return false\n}\nfunction isRegExpIdentifierStart(ch) {\n  return isIdentifierStart(ch, true) || ch === 0x24 /* $ */ || ch === 0x5F /* _ */\n}\n\n// RegExpIdentifierPart ::\n//   UnicodeIDContinue\n//   `$`\n//   `_`\n//   `\\` RegExpUnicodeEscapeSequence[+U]\n//   <ZWNJ>\n//   <ZWJ>\npp.regexp_eatRegExpIdentifierPart = function(state) {\n  const start = state.pos\n  const forceU = this.options.ecmaVersion >= 11\n  let ch = state.current(forceU)\n  state.advance(forceU)\n\n  if (ch === 0x5C /* \\ */ && this.regexp_eatRegExpUnicodeEscapeSequence(state, forceU)) {\n    ch = state.lastIntValue\n  }\n  if (isRegExpIdentifierPart(ch)) {\n    state.lastIntValue = ch\n    return true\n  }\n\n  state.pos = start\n  return false\n}\nfunction isRegExpIdentifierPart(ch) {\n  return isIdentifierChar(ch, true) || ch === 0x24 /* $ */ || ch === 0x5F /* _ */ || ch === 0x200C /* <ZWNJ> */ || ch === 0x200D /* <ZWJ> */\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-AtomEscape\npp.regexp_eatAtomEscape = function(state) {\n  if (\n    this.regexp_eatBackReference(state) ||\n    this.regexp_eatCharacterClassEscape(state) ||\n    this.regexp_eatCharacterEscape(state) ||\n    (state.switchN && this.regexp_eatKGroupName(state))\n  ) {\n    return true\n  }\n  if (state.switchU) {\n    // Make the same message as V8.\n    if (state.current() === 0x63 /* c */) {\n      state.raise(\"Invalid unicode escape\")\n    }\n    state.raise(\"Invalid escape\")\n  }\n  return false\n}\npp.regexp_eatBackReference = function(state) {\n  const start = state.pos\n  if (this.regexp_eatDecimalEscape(state)) {\n    const n = state.lastIntValue\n    if (state.switchU) {\n      // For SyntaxError in https://www.ecma-international.org/ecma-262/8.0/#sec-atomescape\n      if (n > state.maxBackReference) {\n        state.maxBackReference = n\n      }\n      return true\n    }\n    if (n <= state.numCapturingParens) {\n      return true\n    }\n    state.pos = start\n  }\n  return false\n}\npp.regexp_eatKGroupName = function(state) {\n  if (state.eat(0x6B /* k */)) {\n    if (this.regexp_eatGroupName(state)) {\n      state.backReferenceNames.push(state.lastStringValue)\n      return true\n    }\n    state.raise(\"Invalid named reference\")\n  }\n  return false\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-CharacterEscape\npp.regexp_eatCharacterEscape = function(state) {\n  return (\n    this.regexp_eatControlEscape(state) ||\n    this.regexp_eatCControlLetter(state) ||\n    this.regexp_eatZero(state) ||\n    this.regexp_eatHexEscapeSequence(state) ||\n    this.regexp_eatRegExpUnicodeEscapeSequence(state, false) ||\n    (!state.switchU && this.regexp_eatLegacyOctalEscapeSequence(state)) ||\n    this.regexp_eatIdentityEscape(state)\n  )\n}\npp.regexp_eatCControlLetter = function(state) {\n  const start = state.pos\n  if (state.eat(0x63 /* c */)) {\n    if (this.regexp_eatControlLetter(state)) {\n      return true\n    }\n    state.pos = start\n  }\n  return false\n}\npp.regexp_eatZero = function(state) {\n  if (state.current() === 0x30 /* 0 */ && !isDecimalDigit(state.lookahead())) {\n    state.lastIntValue = 0\n    state.advance()\n    return true\n  }\n  return false\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-ControlEscape\npp.regexp_eatControlEscape = function(state) {\n  const ch = state.current()\n  if (ch === 0x74 /* t */) {\n    state.lastIntValue = 0x09 /* \\t */\n    state.advance()\n    return true\n  }\n  if (ch === 0x6E /* n */) {\n    state.lastIntValue = 0x0A /* \\n */\n    state.advance()\n    return true\n  }\n  if (ch === 0x76 /* v */) {\n    state.lastIntValue = 0x0B /* \\v */\n    state.advance()\n    return true\n  }\n  if (ch === 0x66 /* f */) {\n    state.lastIntValue = 0x0C /* \\f */\n    state.advance()\n    return true\n  }\n  if (ch === 0x72 /* r */) {\n    state.lastIntValue = 0x0D /* \\r */\n    state.advance()\n    return true\n  }\n  return false\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-ControlLetter\npp.regexp_eatControlLetter = function(state) {\n  const ch = state.current()\n  if (isControlLetter(ch)) {\n    state.lastIntValue = ch % 0x20\n    state.advance()\n    return true\n  }\n  return false\n}\nfunction isControlLetter(ch) {\n  return (\n    (ch >= 0x41 /* A */ && ch <= 0x5A /* Z */) ||\n    (ch >= 0x61 /* a */ && ch <= 0x7A /* z */)\n  )\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-RegExpUnicodeEscapeSequence\npp.regexp_eatRegExpUnicodeEscapeSequence = function(state, forceU = false) {\n  const start = state.pos\n  const switchU = forceU || state.switchU\n\n  if (state.eat(0x75 /* u */)) {\n    if (this.regexp_eatFixedHexDigits(state, 4)) {\n      const lead = state.lastIntValue\n      if (switchU && lead >= 0xD800 && lead <= 0xDBFF) {\n        const leadSurrogateEnd = state.pos\n        if (state.eat(0x5C /* \\ */) && state.eat(0x75 /* u */) && this.regexp_eatFixedHexDigits(state, 4)) {\n          const trail = state.lastIntValue\n          if (trail >= 0xDC00 && trail <= 0xDFFF) {\n            state.lastIntValue = (lead - 0xD800) * 0x400 + (trail - 0xDC00) + 0x10000\n            return true\n          }\n        }\n        state.pos = leadSurrogateEnd\n        state.lastIntValue = lead\n      }\n      return true\n    }\n    if (\n      switchU &&\n      state.eat(0x7B /* { */) &&\n      this.regexp_eatHexDigits(state) &&\n      state.eat(0x7D /* } */) &&\n      isValidUnicode(state.lastIntValue)\n    ) {\n      return true\n    }\n    if (switchU) {\n      state.raise(\"Invalid unicode escape\")\n    }\n    state.pos = start\n  }\n\n  return false\n}\nfunction isValidUnicode(ch) {\n  return ch >= 0 && ch <= 0x10FFFF\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-IdentityEscape\npp.regexp_eatIdentityEscape = function(state) {\n  if (state.switchU) {\n    if (this.regexp_eatSyntaxCharacter(state)) {\n      return true\n    }\n    if (state.eat(0x2F /* / */)) {\n      state.lastIntValue = 0x2F /* / */\n      return true\n    }\n    return false\n  }\n\n  const ch = state.current()\n  if (ch !== 0x63 /* c */ && (!state.switchN || ch !== 0x6B /* k */)) {\n    state.lastIntValue = ch\n    state.advance()\n    return true\n  }\n\n  return false\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-DecimalEscape\npp.regexp_eatDecimalEscape = function(state) {\n  state.lastIntValue = 0\n  let ch = state.current()\n  if (ch >= 0x31 /* 1 */ && ch <= 0x39 /* 9 */) {\n    do {\n      state.lastIntValue = 10 * state.lastIntValue + (ch - 0x30 /* 0 */)\n      state.advance()\n    } while ((ch = state.current()) >= 0x30 /* 0 */ && ch <= 0x39 /* 9 */)\n    return true\n  }\n  return false\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-CharacterClassEscape\npp.regexp_eatCharacterClassEscape = function(state) {\n  const ch = state.current()\n\n  if (isCharacterClassEscape(ch)) {\n    state.lastIntValue = -1\n    state.advance()\n    return true\n  }\n\n  if (\n    state.switchU &&\n    this.options.ecmaVersion >= 9 &&\n    (ch === 0x50 /* P */ || ch === 0x70 /* p */)\n  ) {\n    state.lastIntValue = -1\n    state.advance()\n    if (\n      state.eat(0x7B /* { */) &&\n      this.regexp_eatUnicodePropertyValueExpression(state) &&\n      state.eat(0x7D /* } */)\n    ) {\n      return true\n    }\n    state.raise(\"Invalid property name\")\n  }\n\n  return false\n}\nfunction isCharacterClassEscape(ch) {\n  return (\n    ch === 0x64 /* d */ ||\n    ch === 0x44 /* D */ ||\n    ch === 0x73 /* s */ ||\n    ch === 0x53 /* S */ ||\n    ch === 0x77 /* w */ ||\n    ch === 0x57 /* W */\n  )\n}\n\n// UnicodePropertyValueExpression ::\n//   UnicodePropertyName `=` UnicodePropertyValue\n//   LoneUnicodePropertyNameOrValue\npp.regexp_eatUnicodePropertyValueExpression = function(state) {\n  const start = state.pos\n\n  // UnicodePropertyName `=` UnicodePropertyValue\n  if (this.regexp_eatUnicodePropertyName(state) && state.eat(0x3D /* = */)) {\n    const name = state.lastStringValue\n    if (this.regexp_eatUnicodePropertyValue(state)) {\n      const value = state.lastStringValue\n      this.regexp_validateUnicodePropertyNameAndValue(state, name, value)\n      return true\n    }\n  }\n  state.pos = start\n\n  // LoneUnicodePropertyNameOrValue\n  if (this.regexp_eatLoneUnicodePropertyNameOrValue(state)) {\n    const nameOrValue = state.lastStringValue\n    this.regexp_validateUnicodePropertyNameOrValue(state, nameOrValue)\n    return true\n  }\n  return false\n}\npp.regexp_validateUnicodePropertyNameAndValue = function(state, name, value) {\n  if (!has(state.unicodeProperties.nonBinary, name))\n    state.raise(\"Invalid property name\")\n  if (!state.unicodeProperties.nonBinary[name].test(value))\n    state.raise(\"Invalid property value\")\n}\npp.regexp_validateUnicodePropertyNameOrValue = function(state, nameOrValue) {\n  if (!state.unicodeProperties.binary.test(nameOrValue))\n    state.raise(\"Invalid property name\")\n}\n\n// UnicodePropertyName ::\n//   UnicodePropertyNameCharacters\npp.regexp_eatUnicodePropertyName = function(state) {\n  let ch = 0\n  state.lastStringValue = \"\"\n  while (isUnicodePropertyNameCharacter(ch = state.current())) {\n    state.lastStringValue += codePointToString(ch)\n    state.advance()\n  }\n  return state.lastStringValue !== \"\"\n}\nfunction isUnicodePropertyNameCharacter(ch) {\n  return isControlLetter(ch) || ch === 0x5F /* _ */\n}\n\n// UnicodePropertyValue ::\n//   UnicodePropertyValueCharacters\npp.regexp_eatUnicodePropertyValue = function(state) {\n  let ch = 0\n  state.lastStringValue = \"\"\n  while (isUnicodePropertyValueCharacter(ch = state.current())) {\n    state.lastStringValue += codePointToString(ch)\n    state.advance()\n  }\n  return state.lastStringValue !== \"\"\n}\nfunction isUnicodePropertyValueCharacter(ch) {\n  return isUnicodePropertyNameCharacter(ch) || isDecimalDigit(ch)\n}\n\n// LoneUnicodePropertyNameOrValue ::\n//   UnicodePropertyValueCharacters\npp.regexp_eatLoneUnicodePropertyNameOrValue = function(state) {\n  return this.regexp_eatUnicodePropertyValue(state)\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-CharacterClass\npp.regexp_eatCharacterClass = function(state) {\n  if (state.eat(0x5B /* [ */)) {\n    state.eat(0x5E /* ^ */)\n    this.regexp_classRanges(state)\n    if (state.eat(0x5D /* ] */)) {\n      return true\n    }\n    // Unreachable since it threw \"unterminated regular expression\" error before.\n    state.raise(\"Unterminated character class\")\n  }\n  return false\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-ClassRanges\n// https://www.ecma-international.org/ecma-262/8.0/#prod-NonemptyClassRanges\n// https://www.ecma-international.org/ecma-262/8.0/#prod-NonemptyClassRangesNoDash\npp.regexp_classRanges = function(state) {\n  while (this.regexp_eatClassAtom(state)) {\n    const left = state.lastIntValue\n    if (state.eat(0x2D /* - */) && this.regexp_eatClassAtom(state)) {\n      const right = state.lastIntValue\n      if (state.switchU && (left === -1 || right === -1)) {\n        state.raise(\"Invalid character class\")\n      }\n      if (left !== -1 && right !== -1 && left > right) {\n        state.raise(\"Range out of order in character class\")\n      }\n    }\n  }\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-ClassAtom\n// https://www.ecma-international.org/ecma-262/8.0/#prod-ClassAtomNoDash\npp.regexp_eatClassAtom = function(state) {\n  const start = state.pos\n\n  if (state.eat(0x5C /* \\ */)) {\n    if (this.regexp_eatClassEscape(state)) {\n      return true\n    }\n    if (state.switchU) {\n      // Make the same message as V8.\n      const ch = state.current()\n      if (ch === 0x63 /* c */ || isOctalDigit(ch)) {\n        state.raise(\"Invalid class escape\")\n      }\n      state.raise(\"Invalid escape\")\n    }\n    state.pos = start\n  }\n\n  const ch = state.current()\n  if (ch !== 0x5D /* ] */) {\n    state.lastIntValue = ch\n    state.advance()\n    return true\n  }\n\n  return false\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-ClassEscape\npp.regexp_eatClassEscape = function(state) {\n  const start = state.pos\n\n  if (state.eat(0x62 /* b */)) {\n    state.lastIntValue = 0x08 /* <BS> */\n    return true\n  }\n\n  if (state.switchU && state.eat(0x2D /* - */)) {\n    state.lastIntValue = 0x2D /* - */\n    return true\n  }\n\n  if (!state.switchU && state.eat(0x63 /* c */)) {\n    if (this.regexp_eatClassControlLetter(state)) {\n      return true\n    }\n    state.pos = start\n  }\n\n  return (\n    this.regexp_eatCharacterClassEscape(state) ||\n    this.regexp_eatCharacterEscape(state)\n  )\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-ClassControlLetter\npp.regexp_eatClassControlLetter = function(state) {\n  const ch = state.current()\n  if (isDecimalDigit(ch) || ch === 0x5F /* _ */) {\n    state.lastIntValue = ch % 0x20\n    state.advance()\n    return true\n  }\n  return false\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-HexEscapeSequence\npp.regexp_eatHexEscapeSequence = function(state) {\n  const start = state.pos\n  if (state.eat(0x78 /* x */)) {\n    if (this.regexp_eatFixedHexDigits(state, 2)) {\n      return true\n    }\n    if (state.switchU) {\n      state.raise(\"Invalid escape\")\n    }\n    state.pos = start\n  }\n  return false\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-DecimalDigits\npp.regexp_eatDecimalDigits = function(state) {\n  const start = state.pos\n  let ch = 0\n  state.lastIntValue = 0\n  while (isDecimalDigit(ch = state.current())) {\n    state.lastIntValue = 10 * state.lastIntValue + (ch - 0x30 /* 0 */)\n    state.advance()\n  }\n  return state.pos !== start\n}\nfunction isDecimalDigit(ch) {\n  return ch >= 0x30 /* 0 */ && ch <= 0x39 /* 9 */\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-HexDigits\npp.regexp_eatHexDigits = function(state) {\n  const start = state.pos\n  let ch = 0\n  state.lastIntValue = 0\n  while (isHexDigit(ch = state.current())) {\n    state.lastIntValue = 16 * state.lastIntValue + hexToInt(ch)\n    state.advance()\n  }\n  return state.pos !== start\n}\nfunction isHexDigit(ch) {\n  return (\n    (ch >= 0x30 /* 0 */ && ch <= 0x39 /* 9 */) ||\n    (ch >= 0x41 /* A */ && ch <= 0x46 /* F */) ||\n    (ch >= 0x61 /* a */ && ch <= 0x66 /* f */)\n  )\n}\nfunction hexToInt(ch) {\n  if (ch >= 0x41 /* A */ && ch <= 0x46 /* F */) {\n    return 10 + (ch - 0x41 /* A */)\n  }\n  if (ch >= 0x61 /* a */ && ch <= 0x66 /* f */) {\n    return 10 + (ch - 0x61 /* a */)\n  }\n  return ch - 0x30 /* 0 */\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-LegacyOctalEscapeSequence\n// Allows only 0-377(octal) i.e. 0-255(decimal).\npp.regexp_eatLegacyOctalEscapeSequence = function(state) {\n  if (this.regexp_eatOctalDigit(state)) {\n    const n1 = state.lastIntValue\n    if (this.regexp_eatOctalDigit(state)) {\n      const n2 = state.lastIntValue\n      if (n1 <= 3 && this.regexp_eatOctalDigit(state)) {\n        state.lastIntValue = n1 * 64 + n2 * 8 + state.lastIntValue\n      } else {\n        state.lastIntValue = n1 * 8 + n2\n      }\n    } else {\n      state.lastIntValue = n1\n    }\n    return true\n  }\n  return false\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-OctalDigit\npp.regexp_eatOctalDigit = function(state) {\n  const ch = state.current()\n  if (isOctalDigit(ch)) {\n    state.lastIntValue = ch - 0x30 /* 0 */\n    state.advance()\n    return true\n  }\n  state.lastIntValue = 0\n  return false\n}\nfunction isOctalDigit(ch) {\n  return ch >= 0x30 /* 0 */ && ch <= 0x37 /* 7 */\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-Hex4Digits\n// https://www.ecma-international.org/ecma-262/8.0/#prod-HexDigit\n// And HexDigit HexDigit in https://www.ecma-international.org/ecma-262/8.0/#prod-HexEscapeSequence\npp.regexp_eatFixedHexDigits = function(state, length) {\n  const start = state.pos\n  state.lastIntValue = 0\n  for (let i = 0; i < length; ++i) {\n    const ch = state.current()\n    if (!isHexDigit(ch)) {\n      state.pos = start\n      return false\n    }\n    state.lastIntValue = 16 * state.lastIntValue + hexToInt(ch)\n    state.advance()\n  }\n  return true\n}\n","import {isIdentifierStart, isIdentifierChar} from \"./identifier.js\"\nimport {types as tt, keywords as keywordTypes} from \"./tokentype.js\"\nimport {Parser} from \"./state.js\"\nimport {SourceLocation} from \"./locutil.js\"\nimport {RegExpValidationState} from \"./regexp.js\"\nimport {lineBreak, lineBreakG, isNewLine, nonASCIIwhitespace} from \"./whitespace.js\"\n\n// Object type used to represent tokens. Note that normally, tokens\n// simply exist as properties on the parser object. This is only\n// used for the onToken callback and the external tokenizer.\n\nexport class Token {\n  constructor(p) {\n    this.type = p.type\n    this.value = p.value\n    this.start = p.start\n    this.end = p.end\n    if (p.options.locations)\n      this.loc = new SourceLocation(p, p.startLoc, p.endLoc)\n    if (p.options.ranges)\n      this.range = [p.start, p.end]\n  }\n}\n\n// ## Tokenizer\n\nconst pp = Parser.prototype\n\n// Move to the next token\n\npp.next = function(ignoreEscapeSequenceInKeyword) {\n  if (!ignoreEscapeSequenceInKeyword && this.type.keyword && this.containsEsc)\n    this.raiseRecoverable(this.start, \"Escape sequence in keyword \" + this.type.keyword)\n  if (this.options.onToken)\n    this.options.onToken(new Token(this))\n\n  this.lastTokEnd = this.end\n  this.lastTokStart = this.start\n  this.lastTokEndLoc = this.endLoc\n  this.lastTokStartLoc = this.startLoc\n  this.nextToken()\n}\n\npp.getToken = function() {\n  this.next()\n  return new Token(this)\n}\n\n// If we're in an ES6 environment, make parsers iterable\nif (typeof Symbol !== \"undefined\")\n  pp[Symbol.iterator] = function() {\n    return {\n      next: () => {\n        let token = this.getToken()\n        return {\n          done: token.type === tt.eof,\n          value: token\n        }\n      }\n    }\n  }\n\n// Toggle strict mode. Re-reads the next number or string to please\n// pedantic tests (`\"use strict\"; 010;` should fail).\n\npp.curContext = function() {\n  return this.context[this.context.length - 1]\n}\n\n// Read a single token, updating the parser object's token-related\n// properties.\n\npp.nextToken = function() {\n  let curContext = this.curContext()\n  if (!curContext || !curContext.preserveSpace) this.skipSpace()\n\n  this.start = this.pos\n  if (this.options.locations) this.startLoc = this.curPosition()\n  if (this.pos >= this.input.length) return this.finishToken(tt.eof)\n\n  if (curContext.override) return curContext.override(this)\n  else this.readToken(this.fullCharCodeAtPos())\n}\n\npp.readToken = function(code) {\n  // Identifier or keyword. '\\uXXXX' sequences are allowed in\n  // identifiers, so '\\' also dispatches to that.\n  if (isIdentifierStart(code, this.options.ecmaVersion >= 6) || code === 92 /* '\\' */)\n    return this.readWord()\n\n  return this.getTokenFromCode(code)\n}\n\npp.fullCharCodeAtPos = function() {\n  let code = this.input.charCodeAt(this.pos)\n  if (code <= 0xd7ff || code >= 0xe000) return code\n  let next = this.input.charCodeAt(this.pos + 1)\n  return (code << 10) + next - 0x35fdc00\n}\n\npp.skipBlockComment = function() {\n  let startLoc = this.options.onComment && this.curPosition()\n  let start = this.pos, end = this.input.indexOf(\"*/\", this.pos += 2)\n  if (end === -1) this.raise(this.pos - 2, \"Unterminated comment\")\n  this.pos = end + 2\n  if (this.options.locations) {\n    lineBreakG.lastIndex = start\n    let match\n    while ((match = lineBreakG.exec(this.input)) && match.index < this.pos) {\n      ++this.curLine\n      this.lineStart = match.index + match[0].length\n    }\n  }\n  if (this.options.onComment)\n    this.options.onComment(true, this.input.slice(start + 2, end), start, this.pos,\n                           startLoc, this.curPosition())\n}\n\npp.skipLineComment = function(startSkip) {\n  let start = this.pos\n  let startLoc = this.options.onComment && this.curPosition()\n  let ch = this.input.charCodeAt(this.pos += startSkip)\n  while (this.pos < this.input.length && !isNewLine(ch)) {\n    ch = this.input.charCodeAt(++this.pos)\n  }\n  if (this.options.onComment)\n    this.options.onComment(false, this.input.slice(start + startSkip, this.pos), start, this.pos,\n                           startLoc, this.curPosition())\n}\n\n// Called at the start of the parse and after every token. Skips\n// whitespace and comments, and.\n\npp.skipSpace = function() {\n  loop: while (this.pos < this.input.length) {\n    let ch = this.input.charCodeAt(this.pos)\n    switch (ch) {\n    case 32: case 160: // ' '\n      ++this.pos\n      break\n    case 13:\n      if (this.input.charCodeAt(this.pos + 1) === 10) {\n        ++this.pos\n      }\n    case 10: case 8232: case 8233:\n      ++this.pos\n      if (this.options.locations) {\n        ++this.curLine\n        this.lineStart = this.pos\n      }\n      break\n    case 47: // '/'\n      switch (this.input.charCodeAt(this.pos + 1)) {\n      case 42: // '*'\n        this.skipBlockComment()\n        break\n      case 47:\n        this.skipLineComment(2)\n        break\n      default:\n        break loop\n      }\n      break\n    default:\n      if (ch > 8 && ch < 14 || ch >= 5760 && nonASCIIwhitespace.test(String.fromCharCode(ch))) {\n        ++this.pos\n      } else {\n        break loop\n      }\n    }\n  }\n}\n\n// Called at the end of every token. Sets `end`, `val`, and\n// maintains `context` and `exprAllowed`, and skips the space after\n// the token, so that the next one's `start` will point at the\n// right position.\n\npp.finishToken = function(type, val) {\n  this.end = this.pos\n  if (this.options.locations) this.endLoc = this.curPosition()\n  let prevType = this.type\n  this.type = type\n  this.value = val\n\n  this.updateContext(prevType)\n}\n\n// ### Token reading\n\n// This is the function that is called to fetch the next token. It\n// is somewhat obscure, because it works in character codes rather\n// than characters, and because operator parsing has been inlined\n// into it.\n//\n// All in the name of speed.\n//\npp.readToken_dot = function() {\n  let next = this.input.charCodeAt(this.pos + 1)\n  if (next >= 48 && next <= 57) return this.readNumber(true)\n  let next2 = this.input.charCodeAt(this.pos + 2)\n  if (this.options.ecmaVersion >= 6 && next === 46 && next2 === 46) { // 46 = dot '.'\n    this.pos += 3\n    return this.finishToken(tt.ellipsis)\n  } else {\n    ++this.pos\n    return this.finishToken(tt.dot)\n  }\n}\n\npp.readToken_slash = function() { // '/'\n  let next = this.input.charCodeAt(this.pos + 1)\n  if (this.exprAllowed) { ++this.pos; return this.readRegexp() }\n  if (next === 61) return this.finishOp(tt.assign, 2)\n  return this.finishOp(tt.slash, 1)\n}\n\npp.readToken_mult_modulo_exp = function(code) { // '%*'\n  let next = this.input.charCodeAt(this.pos + 1)\n  let size = 1\n  let tokentype = code === 42 ? tt.star : tt.modulo\n\n  // exponentiation operator ** and **=\n  if (this.options.ecmaVersion >= 7 && code === 42 && next === 42) {\n    ++size\n    tokentype = tt.starstar\n    next = this.input.charCodeAt(this.pos + 2)\n  }\n\n  if (next === 61) return this.finishOp(tt.assign, size + 1)\n  return this.finishOp(tokentype, size)\n}\n\npp.readToken_pipe_amp = function(code) { // '|&'\n  let next = this.input.charCodeAt(this.pos + 1)\n  if (next === code) {\n    if (this.options.ecmaVersion >= 12) {\n      let next2 = this.input.charCodeAt(this.pos + 2)\n      if (next2 === 61) return this.finishOp(tt.assign, 3)\n    }\n    return this.finishOp(code === 124 ? tt.logicalOR : tt.logicalAND, 2)\n  }\n  if (next === 61) return this.finishOp(tt.assign, 2)\n  return this.finishOp(code === 124 ? tt.bitwiseOR : tt.bitwiseAND, 1)\n}\n\npp.readToken_caret = function() { // '^'\n  let next = this.input.charCodeAt(this.pos + 1)\n  if (next === 61) return this.finishOp(tt.assign, 2)\n  return this.finishOp(tt.bitwiseXOR, 1)\n}\n\npp.readToken_plus_min = function(code) { // '+-'\n  let next = this.input.charCodeAt(this.pos + 1)\n  if (next === code) {\n    if (next === 45 && !this.inModule && this.input.charCodeAt(this.pos + 2) === 62 &&\n        (this.lastTokEnd === 0 || lineBreak.test(this.input.slice(this.lastTokEnd, this.pos)))) {\n      // A `-->` line comment\n      this.skipLineComment(3)\n      this.skipSpace()\n      return this.nextToken()\n    }\n    return this.finishOp(tt.incDec, 2)\n  }\n  if (next === 61) return this.finishOp(tt.assign, 2)\n  return this.finishOp(tt.plusMin, 1)\n}\n\npp.readToken_lt_gt = function(code) { // '<>'\n  let next = this.input.charCodeAt(this.pos + 1)\n  let size = 1\n  if (next === code) {\n    size = code === 62 && this.input.charCodeAt(this.pos + 2) === 62 ? 3 : 2\n    if (this.input.charCodeAt(this.pos + size) === 61) return this.finishOp(tt.assign, size + 1)\n    return this.finishOp(tt.bitShift, size)\n  }\n  if (next === 33 && code === 60 && !this.inModule && this.input.charCodeAt(this.pos + 2) === 45 &&\n      this.input.charCodeAt(this.pos + 3) === 45) {\n    // `<!--`, an XML-style comment that should be interpreted as a line comment\n    this.skipLineComment(4)\n    this.skipSpace()\n    return this.nextToken()\n  }\n  if (next === 61) size = 2\n  return this.finishOp(tt.relational, size)\n}\n\npp.readToken_eq_excl = function(code) { // '=!'\n  let next = this.input.charCodeAt(this.pos + 1)\n  if (next === 61) return this.finishOp(tt.equality, this.input.charCodeAt(this.pos + 2) === 61 ? 3 : 2)\n  if (code === 61 && next === 62 && this.options.ecmaVersion >= 6) { // '=>'\n    this.pos += 2\n    return this.finishToken(tt.arrow)\n  }\n  return this.finishOp(code === 61 ? tt.eq : tt.prefix, 1)\n}\n\npp.readToken_question = function() { // '?'\n  const ecmaVersion = this.options.ecmaVersion\n  if (ecmaVersion >= 11) {\n    let next = this.input.charCodeAt(this.pos + 1)\n    if (next === 46) {\n      let next2 = this.input.charCodeAt(this.pos + 2)\n      if (next2 < 48 || next2 > 57) return this.finishOp(tt.questionDot, 2)\n    }\n    if (next === 63) {\n      if (ecmaVersion >= 12) {\n        let next2 = this.input.charCodeAt(this.pos + 2)\n        if (next2 === 61) return this.finishOp(tt.assign, 3)\n      }\n      return this.finishOp(tt.coalesce, 2)\n    }\n  }\n  return this.finishOp(tt.question, 1)\n}\n\npp.getTokenFromCode = function(code) {\n  switch (code) {\n  // The interpretation of a dot depends on whether it is followed\n  // by a digit or another two dots.\n  case 46: // '.'\n    return this.readToken_dot()\n\n  // Punctuation tokens.\n  case 40: ++this.pos; return this.finishToken(tt.parenL)\n  case 41: ++this.pos; return this.finishToken(tt.parenR)\n  case 59: ++this.pos; return this.finishToken(tt.semi)\n  case 44: ++this.pos; return this.finishToken(tt.comma)\n  case 91: ++this.pos; return this.finishToken(tt.bracketL)\n  case 93: ++this.pos; return this.finishToken(tt.bracketR)\n  case 123: ++this.pos; return this.finishToken(tt.braceL)\n  case 125: ++this.pos; return this.finishToken(tt.braceR)\n  case 58: ++this.pos; return this.finishToken(tt.colon)\n\n  case 96: // '`'\n    if (this.options.ecmaVersion < 6) break\n    ++this.pos\n    return this.finishToken(tt.backQuote)\n\n  case 48: // '0'\n    let next = this.input.charCodeAt(this.pos + 1)\n    if (next === 120 || next === 88) return this.readRadixNumber(16) // '0x', '0X' - hex number\n    if (this.options.ecmaVersion >= 6) {\n      if (next === 111 || next === 79) return this.readRadixNumber(8) // '0o', '0O' - octal number\n      if (next === 98 || next === 66) return this.readRadixNumber(2) // '0b', '0B' - binary number\n    }\n\n  // Anything else beginning with a digit is an integer, octal\n  // number, or float.\n  case 49: case 50: case 51: case 52: case 53: case 54: case 55: case 56: case 57: // 1-9\n    return this.readNumber(false)\n\n  // Quotes produce strings.\n  case 34: case 39: // '\"', \"'\"\n    return this.readString(code)\n\n  // Operators are parsed inline in tiny state machines. '=' (61) is\n  // often referred to. `finishOp` simply skips the amount of\n  // characters it is given as second argument, and returns a token\n  // of the type given by its first argument.\n\n  case 47: // '/'\n    return this.readToken_slash()\n\n  case 37: case 42: // '%*'\n    return this.readToken_mult_modulo_exp(code)\n\n  case 124: case 38: // '|&'\n    return this.readToken_pipe_amp(code)\n\n  case 94: // '^'\n    return this.readToken_caret()\n\n  case 43: case 45: // '+-'\n    return this.readToken_plus_min(code)\n\n  case 60: case 62: // '<>'\n    return this.readToken_lt_gt(code)\n\n  case 61: case 33: // '=!'\n    return this.readToken_eq_excl(code)\n\n  case 63: // '?'\n    return this.readToken_question()\n\n  case 126: // '~'\n    return this.finishOp(tt.prefix, 1)\n  }\n\n  this.raise(this.pos, \"Unexpected character '\" + codePointToString(code) + \"'\")\n}\n\npp.finishOp = function(type, size) {\n  let str = this.input.slice(this.pos, this.pos + size)\n  this.pos += size\n  return this.finishToken(type, str)\n}\n\npp.readRegexp = function() {\n  let escaped, inClass, start = this.pos\n  for (;;) {\n    if (this.pos >= this.input.length) this.raise(start, \"Unterminated regular expression\")\n    let ch = this.input.charAt(this.pos)\n    if (lineBreak.test(ch)) this.raise(start, \"Unterminated regular expression\")\n    if (!escaped) {\n      if (ch === \"[\") inClass = true\n      else if (ch === \"]\" && inClass) inClass = false\n      else if (ch === \"/\" && !inClass) break\n      escaped = ch === \"\\\\\"\n    } else escaped = false\n    ++this.pos\n  }\n  let pattern = this.input.slice(start, this.pos)\n  ++this.pos\n  let flagsStart = this.pos\n  let flags = this.readWord1()\n  if (this.containsEsc) this.unexpected(flagsStart)\n\n  // Validate pattern\n  const state = this.regexpState || (this.regexpState = new RegExpValidationState(this))\n  state.reset(start, pattern, flags)\n  this.validateRegExpFlags(state)\n  this.validateRegExpPattern(state)\n\n  // Create Literal#value property value.\n  let value = null\n  try {\n    value = new RegExp(pattern, flags)\n  } catch (e) {\n    // ESTree requires null if it failed to instantiate RegExp object.\n    // https://github.com/estree/estree/blob/a27003adf4fd7bfad44de9cef372a2eacd527b1c/es5.md#regexpliteral\n  }\n\n  return this.finishToken(tt.regexp, {pattern, flags, value})\n}\n\n// Read an integer in the given radix. Return null if zero digits\n// were read, the integer value otherwise. When `len` is given, this\n// will return `null` unless the integer has exactly `len` digits.\n\npp.readInt = function(radix, len, maybeLegacyOctalNumericLiteral) {\n  // `len` is used for character escape sequences. In that case, disallow separators.\n  const allowSeparators = this.options.ecmaVersion >= 12 && len === undefined\n\n  // `maybeLegacyOctalNumericLiteral` is true if it doesn't have prefix (0x,0o,0b)\n  // and isn't fraction part nor exponent part. In that case, if the first digit\n  // is zero then disallow separators.\n  const isLegacyOctalNumericLiteral = maybeLegacyOctalNumericLiteral && this.input.charCodeAt(this.pos) === 48\n\n  let start = this.pos, total = 0, lastCode = 0\n  for (let i = 0, e = len == null ? Infinity : len; i < e; ++i, ++this.pos) {\n    let code = this.input.charCodeAt(this.pos), val\n\n    if (allowSeparators && code === 95) {\n      if (isLegacyOctalNumericLiteral) this.raiseRecoverable(this.pos, \"Numeric separator is not allowed in legacy octal numeric literals\")\n      if (lastCode === 95) this.raiseRecoverable(this.pos, \"Numeric separator must be exactly one underscore\")\n      if (i === 0) this.raiseRecoverable(this.pos, \"Numeric separator is not allowed at the first of digits\")\n      lastCode = code\n      continue\n    }\n\n    if (code >= 97) val = code - 97 + 10 // a\n    else if (code >= 65) val = code - 65 + 10 // A\n    else if (code >= 48 && code <= 57) val = code - 48 // 0-9\n    else val = Infinity\n    if (val >= radix) break\n    lastCode = code\n    total = total * radix + val\n  }\n\n  if (allowSeparators && lastCode === 95) this.raiseRecoverable(this.pos - 1, \"Numeric separator is not allowed at the last of digits\")\n  if (this.pos === start || len != null && this.pos - start !== len) return null\n\n  return total\n}\n\nfunction stringToNumber(str, isLegacyOctalNumericLiteral) {\n  if (isLegacyOctalNumericLiteral) {\n    return parseInt(str, 8)\n  }\n\n  // `parseFloat(value)` stops parsing at the first numeric separator then returns a wrong value.\n  return parseFloat(str.replace(/_/g, \"\"))\n}\n\nfunction stringToBigInt(str) {\n  if (typeof BigInt !== \"function\") {\n    return null\n  }\n\n  // `BigInt(value)` throws syntax error if the string contains numeric separators.\n  return BigInt(str.replace(/_/g, \"\"))\n}\n\npp.readRadixNumber = function(radix) {\n  let start = this.pos\n  this.pos += 2 // 0x\n  let val = this.readInt(radix)\n  if (val == null) this.raise(this.start + 2, \"Expected number in radix \" + radix)\n  if (this.options.ecmaVersion >= 11 && this.input.charCodeAt(this.pos) === 110) {\n    val = stringToBigInt(this.input.slice(start, this.pos))\n    ++this.pos\n  } else if (isIdentifierStart(this.fullCharCodeAtPos())) this.raise(this.pos, \"Identifier directly after number\")\n  return this.finishToken(tt.num, val)\n}\n\n// Read an integer, octal integer, or floating-point number.\n\npp.readNumber = function(startsWithDot) {\n  let start = this.pos\n  if (!startsWithDot && this.readInt(10, undefined, true) === null) this.raise(start, \"Invalid number\")\n  let octal = this.pos - start >= 2 && this.input.charCodeAt(start) === 48\n  if (octal && this.strict) this.raise(start, \"Invalid number\")\n  let next = this.input.charCodeAt(this.pos)\n  if (!octal && !startsWithDot && this.options.ecmaVersion >= 11 && next === 110) {\n    let val = stringToBigInt(this.input.slice(start, this.pos))\n    ++this.pos\n    if (isIdentifierStart(this.fullCharCodeAtPos())) this.raise(this.pos, \"Identifier directly after number\")\n    return this.finishToken(tt.num, val)\n  }\n  if (octal && /[89]/.test(this.input.slice(start, this.pos))) octal = false\n  if (next === 46 && !octal) { // '.'\n    ++this.pos\n    this.readInt(10)\n    next = this.input.charCodeAt(this.pos)\n  }\n  if ((next === 69 || next === 101) && !octal) { // 'eE'\n    next = this.input.charCodeAt(++this.pos)\n    if (next === 43 || next === 45) ++this.pos // '+-'\n    if (this.readInt(10) === null) this.raise(start, \"Invalid number\")\n  }\n  if (isIdentifierStart(this.fullCharCodeAtPos())) this.raise(this.pos, \"Identifier directly after number\")\n\n  let val = stringToNumber(this.input.slice(start, this.pos), octal)\n  return this.finishToken(tt.num, val)\n}\n\n// Read a string value, interpreting backslash-escapes.\n\npp.readCodePoint = function() {\n  let ch = this.input.charCodeAt(this.pos), code\n\n  if (ch === 123) { // '{'\n    if (this.options.ecmaVersion < 6) this.unexpected()\n    let codePos = ++this.pos\n    code = this.readHexChar(this.input.indexOf(\"}\", this.pos) - this.pos)\n    ++this.pos\n    if (code > 0x10FFFF) this.invalidStringToken(codePos, \"Code point out of bounds\")\n  } else {\n    code = this.readHexChar(4)\n  }\n  return code\n}\n\nfunction codePointToString(code) {\n  // UTF-16 Decoding\n  if (code <= 0xFFFF) return String.fromCharCode(code)\n  code -= 0x10000\n  return String.fromCharCode((code >> 10) + 0xD800, (code & 1023) + 0xDC00)\n}\n\npp.readString = function(quote) {\n  let out = \"\", chunkStart = ++this.pos\n  for (;;) {\n    if (this.pos >= this.input.length) this.raise(this.start, \"Unterminated string constant\")\n    let ch = this.input.charCodeAt(this.pos)\n    if (ch === quote) break\n    if (ch === 92) { // '\\'\n      out += this.input.slice(chunkStart, this.pos)\n      out += this.readEscapedChar(false)\n      chunkStart = this.pos\n    } else {\n      if (isNewLine(ch, this.options.ecmaVersion >= 10)) this.raise(this.start, \"Unterminated string constant\")\n      ++this.pos\n    }\n  }\n  out += this.input.slice(chunkStart, this.pos++)\n  return this.finishToken(tt.string, out)\n}\n\n// Reads template string tokens.\n\nconst INVALID_TEMPLATE_ESCAPE_ERROR = {}\n\npp.tryReadTemplateToken = function() {\n  this.inTemplateElement = true\n  try {\n    this.readTmplToken()\n  } catch (err) {\n    if (err === INVALID_TEMPLATE_ESCAPE_ERROR) {\n      this.readInvalidTemplateToken()\n    } else {\n      throw err\n    }\n  }\n\n  this.inTemplateElement = false\n}\n\npp.invalidStringToken = function(position, message) {\n  if (this.inTemplateElement && this.options.ecmaVersion >= 9) {\n    throw INVALID_TEMPLATE_ESCAPE_ERROR\n  } else {\n    this.raise(position, message)\n  }\n}\n\npp.readTmplToken = function() {\n  let out = \"\", chunkStart = this.pos\n  for (;;) {\n    if (this.pos >= this.input.length) this.raise(this.start, \"Unterminated template\")\n    let ch = this.input.charCodeAt(this.pos)\n    if (ch === 96 || ch === 36 && this.input.charCodeAt(this.pos + 1) === 123) { // '`', '${'\n      if (this.pos === this.start && (this.type === tt.template || this.type === tt.invalidTemplate)) {\n        if (ch === 36) {\n          this.pos += 2\n          return this.finishToken(tt.dollarBraceL)\n        } else {\n          ++this.pos\n          return this.finishToken(tt.backQuote)\n        }\n      }\n      out += this.input.slice(chunkStart, this.pos)\n      return this.finishToken(tt.template, out)\n    }\n    if (ch === 92) { // '\\'\n      out += this.input.slice(chunkStart, this.pos)\n      out += this.readEscapedChar(true)\n      chunkStart = this.pos\n    } else if (isNewLine(ch)) {\n      out += this.input.slice(chunkStart, this.pos)\n      ++this.pos\n      switch (ch) {\n      case 13:\n        if (this.input.charCodeAt(this.pos) === 10) ++this.pos\n      case 10:\n        out += \"\\n\"\n        break\n      default:\n        out += String.fromCharCode(ch)\n        break\n      }\n      if (this.options.locations) {\n        ++this.curLine\n        this.lineStart = this.pos\n      }\n      chunkStart = this.pos\n    } else {\n      ++this.pos\n    }\n  }\n}\n\n// Reads a template token to search for the end, without validating any escape sequences\npp.readInvalidTemplateToken = function() {\n  for (; this.pos < this.input.length; this.pos++) {\n    switch (this.input[this.pos]) {\n    case \"\\\\\":\n      ++this.pos\n      break\n\n    case \"$\":\n      if (this.input[this.pos + 1] !== \"{\") {\n        break\n      }\n    // falls through\n\n    case \"`\":\n      return this.finishToken(tt.invalidTemplate, this.input.slice(this.start, this.pos))\n\n    // no default\n    }\n  }\n  this.raise(this.start, \"Unterminated template\")\n}\n\n// Used to read escaped characters\n\npp.readEscapedChar = function(inTemplate) {\n  let ch = this.input.charCodeAt(++this.pos)\n  ++this.pos\n  switch (ch) {\n  case 110: return \"\\n\" // 'n' -> '\\n'\n  case 114: return \"\\r\" // 'r' -> '\\r'\n  case 120: return String.fromCharCode(this.readHexChar(2)) // 'x'\n  case 117: return codePointToString(this.readCodePoint()) // 'u'\n  case 116: return \"\\t\" // 't' -> '\\t'\n  case 98: return \"\\b\" // 'b' -> '\\b'\n  case 118: return \"\\u000b\" // 'v' -> '\\u000b'\n  case 102: return \"\\f\" // 'f' -> '\\f'\n  case 13: if (this.input.charCodeAt(this.pos) === 10) ++this.pos // '\\r\\n'\n  case 10: // ' \\n'\n    if (this.options.locations) { this.lineStart = this.pos; ++this.curLine }\n    return \"\"\n  case 56:\n  case 57:\n    if (this.strict) {\n      this.invalidStringToken(\n        this.pos - 1,\n        \"Invalid escape sequence\"\n      )\n    }\n    if (inTemplate) {\n      const codePos = this.pos - 1\n\n      this.invalidStringToken(\n        codePos,\n        \"Invalid escape sequence in template string\"\n      )\n\n      return null\n    }\n  default:\n    if (ch >= 48 && ch <= 55) {\n      let octalStr = this.input.substr(this.pos - 1, 3).match(/^[0-7]+/)[0]\n      let octal = parseInt(octalStr, 8)\n      if (octal > 255) {\n        octalStr = octalStr.slice(0, -1)\n        octal = parseInt(octalStr, 8)\n      }\n      this.pos += octalStr.length - 1\n      ch = this.input.charCodeAt(this.pos)\n      if ((octalStr !== \"0\" || ch === 56 || ch === 57) && (this.strict || inTemplate)) {\n        this.invalidStringToken(\n          this.pos - 1 - octalStr.length,\n          inTemplate\n            ? \"Octal literal in template string\"\n            : \"Octal literal in strict mode\"\n        )\n      }\n      return String.fromCharCode(octal)\n    }\n    if (isNewLine(ch)) {\n      // Unicode new line characters after \\ get removed from output in both\n      // template literals and strings\n      return \"\"\n    }\n    return String.fromCharCode(ch)\n  }\n}\n\n// Used to read character escape sequences ('\\x', '\\u', '\\U').\n\npp.readHexChar = function(len) {\n  let codePos = this.pos\n  let n = this.readInt(16, len)\n  if (n === null) this.invalidStringToken(codePos, \"Bad character escape sequence\")\n  return n\n}\n\n// Read an identifier, and return it as a string. Sets `this.containsEsc`\n// to whether the word contained a '\\u' escape.\n//\n// Incrementally adds only escaped chars, adding other chunks as-is\n// as a micro-optimization.\n\npp.readWord1 = function() {\n  this.containsEsc = false\n  let word = \"\", first = true, chunkStart = this.pos\n  let astral = this.options.ecmaVersion >= 6\n  while (this.pos < this.input.length) {\n    let ch = this.fullCharCodeAtPos()\n    if (isIdentifierChar(ch, astral)) {\n      this.pos += ch <= 0xffff ? 1 : 2\n    } else if (ch === 92) { // \"\\\"\n      this.containsEsc = true\n      word += this.input.slice(chunkStart, this.pos)\n      let escStart = this.pos\n      if (this.input.charCodeAt(++this.pos) !== 117) // \"u\"\n        this.invalidStringToken(this.pos, \"Expecting Unicode escape sequence \\\\uXXXX\")\n      ++this.pos\n      let esc = this.readCodePoint()\n      if (!(first ? isIdentifierStart : isIdentifierChar)(esc, astral))\n        this.invalidStringToken(escStart, \"Invalid Unicode escape\")\n      word += codePointToString(esc)\n      chunkStart = this.pos\n    } else {\n      break\n    }\n    first = false\n  }\n  return word + this.input.slice(chunkStart, this.pos)\n}\n\n// Read an identifier or keyword token. Will check for reserved\n// words when necessary.\n\npp.readWord = function() {\n  let word = this.readWord1()\n  let type = tt.name\n  if (this.keywords.test(word)) {\n    type = keywordTypes[word]\n  }\n  return this.finishToken(type, word)\n}\n","// Acorn is a tiny, fast JavaScript parser written in JavaScript.\n//\n// Acorn was written by Marijn Haverbeke, Ingvar Stepanyan, and\n// various contributors and released under an MIT license.\n//\n// Git repositories for Acorn are available at\n//\n//     http://marijnhaverbeke.nl/git/acorn\n//     https://github.com/acornjs/acorn.git\n//\n// Please use the [github bug tracker][ghbt] to report issues.\n//\n// [ghbt]: https://github.com/acornjs/acorn/issues\n//\n// [walk]: util/walk.js\n\nimport {Parser} from \"./state.js\"\nimport \"./parseutil.js\"\nimport \"./statement.js\"\nimport \"./lval.js\"\nimport \"./expression.js\"\nimport \"./location.js\"\nimport \"./scope.js\"\n\nimport {defaultOptions} from \"./options.js\"\nimport {Position, SourceLocation, getLineInfo} from \"./locutil.js\"\nimport {Node} from \"./node.js\"\nimport {TokenType, types as tokTypes, keywords as keywordTypes} from \"./tokentype.js\"\nimport {TokContext, types as tokContexts} from \"./tokencontext.js\"\nimport {isIdentifierChar, isIdentifierStart} from \"./identifier.js\"\nimport {Token} from \"./tokenize.js\"\nimport {isNewLine, lineBreak, lineBreakG, nonASCIIwhitespace} from \"./whitespace.js\"\n\nexport const version = \"8.0.4\"\nexport {\n  Parser,\n  defaultOptions,\n  Position,\n  SourceLocation,\n  getLineInfo,\n  Node,\n  TokenType,\n  tokTypes,\n  keywordTypes,\n  TokContext,\n  tokContexts,\n  isIdentifierChar,\n  isIdentifierStart,\n  Token,\n  isNewLine,\n  lineBreak,\n  lineBreakG,\n  nonASCIIwhitespace\n}\n\nParser.acorn = {\n  Parser,\n  version,\n  defaultOptions,\n  Position,\n  SourceLocation,\n  getLineInfo,\n  Node,\n  TokenType,\n  tokTypes,\n  keywordTypes,\n  TokContext,\n  tokContexts,\n  isIdentifierChar,\n  isIdentifierStart,\n  Token,\n  isNewLine,\n  lineBreak,\n  lineBreakG,\n  nonASCIIwhitespace\n}\n\n// The main exported interface (under `self.acorn` when in the\n// browser) is a `parse` function that takes a code string and\n// returns an abstract syntax tree as specified by [Mozilla parser\n// API][api].\n//\n// [api]: https://developer.mozilla.org/en-US/docs/SpiderMonkey/Parser_API\n\nexport function parse(input, options) {\n  return Parser.parse(input, options)\n}\n\n// This function tries to parse a single expression at a given\n// offset in a string. Useful for parsing mixed-language formats\n// that embed JavaScript expressions.\n\nexport function parseExpressionAt(input, pos, options) {\n  return Parser.parseExpressionAt(input, pos, options)\n}\n\n// Acorn is organized as a tokenizer and a recursive-descent parser.\n// The `tokenizer` export provides an interface to the tokenizer.\n\nexport function tokenizer(input, options) {\n  return Parser.tokenizer(input, options)\n}\n"],"names":["const","let","keywords","tt","pp","init","label","this","node","empty","scope","types","UNICODE_PROPERTY_VALUES","ch","next2","codePointToString","val","keywordTypes","tokTypes","tokContexts"],"mappings":";;;;;;EAAA;AACA;EACOA,IAAM,aAAa,GAAG;EAC7B,EAAE,CAAC,EAAE,qNAAqN;EAC1N,EAAE,CAAC,EAAE,8CAA8C;EACnD,EAAE,CAAC,EAAE,MAAM;EACX,EAAE,MAAM,EAAE,wEAAwE;EAClF,EAAE,UAAU,EAAE,gBAAgB;EAC9B,EAAC;AACD;EACA;AACA;EACAA,IAAM,oBAAoB,GAAG,8KAA6K;AAC1M;EACOA,IAAM,QAAQ,GAAG;EACxB,EAAE,CAAC,EAAE,oBAAoB;EACzB,EAAE,SAAS,EAAE,oBAAoB,GAAG,gBAAgB;EACpD,EAAE,CAAC,EAAE,oBAAoB,GAAG,0CAA0C;EACtE,EAAC;AACD;EACOA,IAAM,yBAAyB,GAAG,kBAAiB;AAC1D;EACA;AACA;EACA;EACA;EACA;EACA;EACA;EACAC,IAAI,4BAA4B,GAAG,wrIAAurI;EAC1tIA,IAAI,uBAAuB,GAAG,ujFAAsjF;AACplF;EACAD,IAAM,uBAAuB,GAAG,IAAI,MAAM,CAAC,GAAG,GAAG,4BAA4B,GAAG,GAAG,EAAC;EACpFA,IAAM,kBAAkB,GAAG,IAAI,MAAM,CAAC,GAAG,GAAG,4BAA4B,GAAG,uBAAuB,GAAG,GAAG,EAAC;AACzG;EACA,4BAA4B,GAAG,uBAAu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yC;EACA;EACAA,IAAM,qBAAqB,GAAG,CAAC,GAAG,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,IAAI,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,CAAC,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC,GAAG,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,GAAG,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,CAAC,GAAG,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,CAAC,EAAE,CAAC,GAAG,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,KAAK,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,IAAI,CAAC,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,KAAK,CAAC,CAAC,CAAC,IAAI,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,IAAI,CAAC,EAAE,CAAC,GAAG,CAAC,EAAE,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,IAAI,CAAC,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,GAAG,CAAC,EAAE,CAAC,IAAI,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,IAAI,CAAC,CAAC,CAAC,MAAM,CAAC,GAAG,EAAC;AACvqB;EACA;EACA;EACA;EACA,SAAS,aAAa,CAAC,IAAI,EAAE,GAAG,EAAE;EAClC,EAAEC,IAAI,GAAG,GAAG,QAAO;EACnB,EAAE,KAAKA,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,GAAG,CAAC,MAAM,EAAE,CAAC,IAAI,CAAC,EAAE;EAC1C,IAAI,GAAG,IAAI,GAAG,CAAC,CAAC,EAAC;EACjB,IAAI,IAAI,GAAG,GAAG,IAAI,IAAE,OAAO,OAAK;EAChC,IAAI,GAAG,IAAI,GAAG,CAAC,CAAC,GAAG,CAAC,EAAC;EACrB,IAAI,IAAI,GAAG,IAAI,IAAI,IAAE,OAAO,MAAI;EAChC,GAAG;EACH,CAAC;AACD;EACA;AACA;EACO,SAAS,iBAAiB,CAAC,IAAI,EAAE,MAAM,EAAE;EAChD,EAAE,IAAI,IAAI,GAAG,EAAE,IAAE,OAAO,IAAI,KAAK,IAAE;EACnC,EAAE,IAAI,IAAI,GAAG,EAAE,IAAE,OAAO,MAAI;EAC5B,EAAE,IAAI,IAAI,GAAG,EAAE,IAAE,OAAO,IAAI,KAAK,IAAE;EACnC,EAAE,IAAI,IAAI,GAAG,GAAG,IAAE,OAAO,MAAI;EAC7B,EAAE,IAAI,IAAI,IAAI,MAAM,IAAE,OAAO,IAAI,IAAI,IAAI,IAAI,uBAAuB,CAAC,IAAI,CAAC,MAAM,CAAC,YAAY,CAAC,IAAI,CAAC,GAAC;EACpG,EAAE,IAAI,MAAM,KAAK,KAAK,IAAE,OAAO,OAAK;EACpC,EAAE,OAAO,aAAa,CAAC,IAAI,EAAE,0BAA0B,CAAC;EACxD,CAAC;AACD;EACA;AACA;EACO,SAAS,gBAAgB,CAAC,IAAI,EAAE,MAAM,EAAE;EAC/C,EAAE,IAAI,IAAI,GAAG,EAAE,IAAE,OAAO,IAAI,KAAK,IAAE;EACnC,EAAE,IAAI,IAAI,GAAG,EAAE,IAAE,OAAO,MAAI;EAC5B,EAAE,IAAI,IAAI,GAAG,EAAE,IAAE,OAAO,OAAK;EAC7B,EAAE,IAAI,IAAI,GAAG,EAAE,IAAE,OAAO,MAAI;EAC5B,EAAE,IAAI,IAAI,GAAG,EAAE,IAAE,OAAO,IAAI,KAAK,IAAE;EACnC,EAAE,IAAI,IAAI,GAAG,GAAG,IAAE,OAAO,MAAI;EAC7B,EAAE,IAAI,IAAI,IAAI,MAAM,IAAE,OAAO,IAAI,IAAI,IAAI,IAAI,kBAAkB,CAAC,IAAI,CAAC,MAAM,CAAC,YAAY,CAAC,IAAI,CAAC,GAAC;EAC/F,EAAE,IAAI,MAAM,KAAK,KAAK,IAAE,OAAO,OAAK;EACpC,EAAE,OAAO,aAAa,CAAC,IAAI,EAAE,0BAA0B,CAAC,IAAI,aAAa,CAAC,IAAI,EAAE,qBAAqB,CAAC;EACtG;;ECtFA;AACA;EACA;EACA;EACA;AACA;EACA;EACA;AACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;AACA;AACA,MAAa,SAAS,GACpB,kBAAW,CAAC,KAAK,EAAE,IAAS,EAAE;+BAAP,GAAG;AAAK;EACjC,EAAI,IAAI,CAAC,KAAK,GAAG,MAAK;EACtB,EAAI,IAAI,CAAC,OAAO,GAAG,IAAI,CAAC,QAAO;EAC/B,EAAI,IAAI,CAAC,UAAU,GAAG,CAAC,CAAC,IAAI,CAAC,WAAU;EACvC,EAAI,IAAI,CAAC,UAAU,GAAG,CAAC,CAAC,IAAI,CAAC,WAAU;EACvC,EAAI,IAAI,CAAC,MAAM,GAAG,CAAC,CAAC,IAAI,CAAC,OAAM;EAC/B,EAAI,IAAI,CAAC,QAAQ,GAAG,CAAC,CAAC,IAAI,CAAC,SAAQ;EACnC,EAAI,IAAI,CAAC,MAAM,GAAG,CAAC,CAAC,IAAI,CAAC,OAAM;EAC/B,EAAI,IAAI,CAAC,OAAO,GAAG,CAAC,CAAC,IAAI,CAAC,QAAO;EACjC,EAAI,IAAI,CAAC,KAAK,GAAG,IAAI,CAAC,KAAK,IAAI,KAAI;EACnC,EAAI,IAAI,CAAC,aAAa,GAAG,KAAI;EAC3B,EACD;AACD;EACA,SAAS,KAAK,CAAC,IAAI,EAAE,IAAI,EAAE;EAC3B,EAAE,OAAO,IAAI,SAAS,CAAC,IAAI,EAAE,CAAC,UAAU,EAAE,IAAI,EAAE,KAAK,EAAE,IAAI,CAAC,CAAC;EAC7D,CAAC;EACDD,IAAM,UAAU,GAAG,CAAC,UAAU,EAAE,IAAI,CAAC,EAAE,UAAU,GAAG,CAAC,UAAU,EAAE,IAAI,EAAC;AACtE;EACA;AACA;AACA,AAAY,MAACE,UAAQ,GAAG,GAAE;AAC1B;EACA;EACA,SAAS,EAAE,CAAC,IAAI,EAAE,OAAY,EAAE;qCAAP,GAAG;AAAK;EACjC,EAAE,OAAO,CAAC,OAAO,GAAG,KAAI;EACxB,EAAE,OAAOA,UAAQ,CAAC,IAAI,CAAC,GAAG,IAAI,SAAS,CAAC,IAAI,EAAE,OAAO,CAAC;EACtD,CAAC;AACD;AACA,AAAY,MAAC,KAAK,GAAG;EACrB,EAAE,GAAG,EAAE,IAAI,SAAS,CAAC,KAAK,EAAE,UAAU,CAAC;EACvC,EAAE,MAAM,EAAE,IAAI,SAAS,CAAC,QAAQ,EAAE,UAAU,CAAC;EAC7C,EAAE,MAAM,EAAE,IAAI,SAAS,CAAC,QAAQ,EAAE,UAAU,CAAC;EAC7C,EAAE,IAAI,EAAE,IAAI,SAAS,CAAC,MAAM,EAAE,UAAU,CAAC;EACzC,EAAE,GAAG,EAAE,IAAI,SAAS,CAAC,KAAK,CAAC;AAC3B;EACA;EACA,EAAE,QAAQ,EAAE,IAAI,SAAS,CAAC,GAAG,EAAE,CAAC,UAAU,EAAE,IAAI,EAAE,UAAU,EAAE,IAAI,CAAC,CAAC;EACpE,EAAE,QAAQ,EAAE,IAAI,SAAS,CAAC,GAAG,CAAC;EAC9B,EAAE,MAAM,EAAE,IAAI,SAAS,CAAC,GAAG,EAAE,CAAC,UAAU,EAAE,IAAI,EAAE,UAAU,EAAE,IAAI,CAAC,CAAC;EAClE,EAAE,MAAM,EAAE,IAAI,SAAS,CAAC,GAAG,CAAC;EAC5B,EAAE,MAAM,EAAE,IAAI,SAAS,CAAC,GAAG,EAAE,CAAC,UAAU,EAAE,IAAI,EAAE,UAAU,EAAE,IAAI,CAAC,CAAC;EAClE,EAAE,MAAM,EAAE,IAAI,SAAS,CAAC,GAAG,CAAC;EAC5B,EAAE,KAAK,EAAE,IAAI,SAAS,CAAC,GAAG,EAAE,UAAU,CAAC;EACvC,EAAE,IAAI,EAAE,IAAI,SAAS,CAAC,GAAG,EAAE,UAAU,CAAC;EACtC,EAAE,KAAK,EAAE,IAAI,SAAS,CAAC,GAAG,EAAE,UAAU,CAAC;EACvC,EAAE,GAAG,EAAE,IAAI,SAAS,CAAC,GAAG,CAAC;EACzB,EAAE,QAAQ,EAAE,IAAI,SAAS,CAAC,GAAG,EAAE,UAAU,CAAC;EAC1C,EAAE,WAAW,EAAE,IAAI,SAAS,CAAC,IAAI,CAAC;EAClC,EAAE,KAAK,EAAE,IAAI,SAAS,CAAC,IAAI,EAAE,UAAU,CAAC;EACxC,EAAE,QAAQ,EAAE,IAAI,SAAS,CAAC,UAAU,CAAC;EACrC,EAAE,eAAe,EAAE,IAAI,SAAS,CAAC,iBAAiB,CAAC;EACnD,EAAE,QAAQ,EAAE,IAAI,SAAS,CAAC,KAAK,EAAE,UAAU,CAAC;EAC5C,EAAE,SAAS,EAAE,IAAI,SAAS,CAAC,GAAG,EAAE,UAAU,CAAC;EAC3C,EAAE,YAAY,EAAE,IAAI,SAAS,CAAC,IAAI,EAAE,CAAC,UAAU,EAAE,IAAI,EAAE,UAAU,EAAE,IAAI,CAAC,CAAC;AACzE;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;AACA;EACA,EAAE,EAAE,EAAE,IAAI,SAAS,CAAC,GAAG,EAAE,CAAC,UAAU,EAAE,IAAI,EAAE,QAAQ,EAAE,IAAI,CAAC,CAAC;EAC5D,EAAE,MAAM,EAAE,IAAI,SAAS,CAAC,IAAI,EAAE,CAAC,UAAU,EAAE,IAAI,EAAE,QAAQ,EAAE,IAAI,CAAC,CAAC;EACjE,EAAE,MAAM,EAAE,IAAI,SAAS,CAAC,OAAO,EAAE,CAAC,MAAM,EAAE,IAAI,EAAE,OAAO,EAAE,IAAI,EAAE,UAAU,EAAE,IAAI,CAAC,CAAC;EACjF,EAAE,MAAM,EAAE,IAAI,SAAS,CAAC,KAAK,EAAE,CAAC,UAAU,EAAE,IAAI,EAAE,MAAM,EAAE,IAAI,EAAE,UAAU,EAAE,IAAI,CAAC,CAAC;EAClF,EAAE,SAAS,EAAE,KAAK,CAAC,IAAI,EAAE,CAAC,CAAC;EAC3B,EAAE,UAAU,EAAE,KAAK,CAAC,IAAI,EAAE,CAAC,CAAC;EAC5B,EAAE,SAAS,EAAE,KAAK,CAAC,GAAG,EAAE,CAAC,CAAC;EAC1B,EAAE,UAAU,EAAE,KAAK,CAAC,GAAG,EAAE,CAAC,CAAC;EAC3B,EAAE,UAAU,EAAE,KAAK,CAAC,GAAG,EAAE,CAAC,CAAC;EAC3B,EAAE,QAAQ,EAAE,KAAK,CAAC,eAAe,EAAE,CAAC,CAAC;EACrC,EAAE,UAAU,EAAE,KAAK,CAAC,WAAW,EAAE,CAAC,CAAC;EACnC,EAAE,QAAQ,EAAE,KAAK,CAAC,WAAW,EAAE,CAAC,CAAC;EACjC,EAAE,OAAO,EAAE,IAAI,SAAS,CAAC,KAAK,EAAE,CAAC,UAAU,EAAE,IAAI,EAAE,KAAK,EAAE,CAAC,EAAE,MAAM,EAAE,IAAI,EAAE,UAAU,EAAE,IAAI,CAAC,CAAC;EAC7F,EAAE,MAAM,EAAE,KAAK,CAAC,GAAG,EAAE,EAAE,CAAC;EACxB,EAAE,IAAI,EAAE,KAAK,CAAC,GAAG,EAAE,EAAE,CAAC;EACtB,EAAE,KAAK,EAAE,KAAK,CAAC,GAAG,EAAE,EAAE,CAAC;EACvB,EAAE,QAAQ,EAAE,IAAI,SAAS,CAAC,IAAI,EAAE,CAAC,UAAU,EAAE,IAAI,CAAC,CAAC;EACnD,EAAE,QAAQ,EAAE,KAAK,CAAC,IAAI,EAAE,CAAC,CAAC;AAC1B;EACA;EACA,EAAE,MAAM,EAAE,EAAE,CAAC,OAAO,CAAC;EACrB,EAAE,KAAK,EAAE,EAAE,CAAC,MAAM,EAAE,UAAU,CAAC;EAC/B,EAAE,MAAM,EAAE,EAAE,CAAC,OAAO,CAAC;EACrB,EAAE,SAAS,EAAE,EAAE,CAAC,UAAU,CAAC;EAC3B,EAAE,SAAS,EAAE,EAAE,CAAC,UAAU,CAAC;EAC3B,EAAE,QAAQ,EAAE,EAAE,CAAC,SAAS,EAAE,UAAU,CAAC;EACrC,EAAE,GAAG,EAAE,EAAE,CAAC,IAAI,EAAE,CAAC,MAAM,EAAE,IAAI,EAAE,UAAU,EAAE,IAAI,CAAC,CAAC;EACjD,EAAE,KAAK,EAAE,EAAE,CAAC,MAAM,EAAE,UAAU,CAAC;EAC/B,EAAE,QAAQ,EAAE,EAAE,CAAC,SAAS,CAAC;EACzB,EAAE,IAAI,EAAE,EAAE,CAAC,KAAK,EAAE,CAAC,MAAM,EAAE,IAAI,CAAC,CAAC;EACjC,EAAE,SAAS,EAAE,EAAE,CAAC,UAAU,EAAE,UAAU,CAAC;EACvC,EAAE,GAAG,EAAE,EAAE,CAAC,IAAI,CAAC;EACf,EAAE,OAAO,EAAE,EAAE,CAAC,QAAQ,EAAE,UAAU,CAAC;EACnC,EAAE,OAAO,EAAE,EAAE,CAAC,QAAQ,CAAC;EACvB,EAAE,MAAM,EAAE,EAAE,CAAC,OAAO,EAAE,UAAU,CAAC;EACjC,EAAE,IAAI,EAAE,EAAE,CAAC,KAAK,CAAC;EACjB,EAAE,IAAI,EAAE,EAAE,CAAC,KAAK,CAAC;EACjB,EAAE,MAAM,EAAE,EAAE,CAAC,OAAO,CAAC;EACrB,EAAE,MAAM,EAAE,EAAE,CAAC,OAAO,EAAE,CAAC,MAAM,EAAE,IAAI,CAAC,CAAC;EACrC,EAAE,KAAK,EAAE,EAAE,CAAC,MAAM,CAAC;EACnB,EAAE,IAAI,EAAE,EAAE,CAAC,KAAK,EAAE,CAAC,UAAU,EAAE,IAAI,EAAE,UAAU,EAAE,IAAI,CAAC,CAAC;EACvD,EAAE,KAAK,EAAE,EAAE,CAAC,MAAM,EAAE,UAAU,CAAC;EAC/B,EAAE,MAAM,EAAE,EAAE,CAAC,OAAO,EAAE,UAAU,CAAC;EACjC,EAAE,MAAM,EAAE,EAAE,CAAC,OAAO,EAAE,UAAU,CAAC;EACjC,EAAE,QAAQ,EAAE,EAAE,CAAC,SAAS,EAAE,UAAU,CAAC;EACrC,EAAE,OAAO,EAAE,EAAE,CAAC,QAAQ,CAAC;EACvB,EAAE,OAAO,EAAE,EAAE,CAAC,QAAQ,EAAE,UAAU,CAAC;EACnC,EAAE,KAAK,EAAE,EAAE,CAAC,MAAM,EAAE,UAAU,CAAC;EAC/B,EAAE,KAAK,EAAE,EAAE,CAAC,MAAM,EAAE,UAAU,CAAC;EAC/B,EAAE,MAAM,EAAE,EAAE,CAAC,OAAO,EAAE,UAAU,CAAC;EACjC,EAAE,GAAG,EAAE,EAAE,CAAC,IAAI,EAAE,CAAC,UAAU,EAAE,IAAI,EAAE,KAAK,EAAE,CAAC,CAAC,CAAC;EAC7C,EAAE,WAAW,EAAE,EAAE,CAAC,YAAY,EAAE,CAAC,UAAU,EAAE,IAAI,EAAE,KAAK,EAAE,CAAC,CAAC,CAAC;EAC7D,EAAE,OAAO,EAAE,EAAE,CAAC,QAAQ,EAAE,CAAC,UAAU,EAAE,IAAI,EAAE,MAAM,EAAE,IAAI,EAAE,UAAU,EAAE,IAAI,CAAC,CAAC;EAC3E,EAAE,KAAK,EAAE,EAAE,CAAC,MAAM,EAAE,CAAC,UAAU,EAAE,IAAI,EAAE,MAAM,EAAE,IAAI,EAAE,UAAU,EAAE,IAAI,CAAC,CAAC;EACvE,EAAE,OAAO,EAAE,EAAE,CAAC,QAAQ,EAAE,CAAC,UAAU,EAAE,IAAI,EAAE,MAAM,EAAE,IAAI,EAAE,UAAU,EAAE,IAAI,CAAC,CAAC;EAC3E,CAAC;;ECrJD;EACA;AACA;AACA,AAAY,MAAC,SAAS,GAAG,yBAAwB;AACjD,AAAY,MAAC,UAAU,GAAG,IAAI,MAAM,CAAC,SAAS,CAAC,MAAM,EAAE,GAAG,EAAC;AAC3D;AACA,EAAO,SAAS,SAAS,CAAC,IAAI,EAAE,cAAc,EAAE;EAChD,EAAE,OAAO,IAAI,KAAK,EAAE,IAAI,IAAI,KAAK,EAAE,KAAK,CAAC,cAAc,KAAK,IAAI,KAAK,MAAM,IAAI,IAAI,KAAK,MAAM,CAAC,CAAC;EAChG,CAAC;AACD;AACA,AAAY,MAAC,kBAAkB,GAAG,gDAA+C;AACjF;AACA,EAAOF,IAAM,cAAc,GAAG,+BAA+B;;SCZ7B,GAAG,MAAM,CAAC;EAAnC;EAAgB,4BAA4B;AACnD;EACA;AACA;AACA,EAAO,SAAS,GAAG,CAAC,GAAG,EAAE,QAAQ,EAAE;EACnC,EAAE,OAAO,cAAc,CAAC,IAAI,CAAC,GAAG,EAAE,QAAQ,CAAC;EAC3C,CAAC;AACD;AACA,EAAOA,IAAM,OAAO,GAAG,KAAK,CAAC,OAAO,eAAM,GAAG;EAC7C,EAAE,QAAQ,CAAC,IAAI,CAAC,GAAG,CAAC,KAAK,gBAAgB;EACzC,IAAC,EAAC;AACF;AACA,EAAO,SAAS,WAAW,CAAC,KAAK,EAAE;EACnC,EAAE,OAAO,IAAI,MAAM,CAAC,MAAM,GAAG,KAAK,CAAC,OAAO,CAAC,IAAI,EAAE,GAAG,CAAC,GAAG,IAAI,CAAC;EAC7D,CAAC;;ECZD;EACA;AACA;AACA,MAAa,QAAQ,GACnB,iBAAW,CAAC,IAAI,EAAE,GAAG,EAAE;EACzB,EAAI,IAAI,CAAC,IAAI,GAAG,KAAI;EACpB,EAAI,IAAI,CAAC,MAAM,GAAG,IAAG;EACnB,EAAC;AACH;qBACE,0BAAO,CAAC,EAAE;EACZ,EAAI,OAAO,IAAI,QAAQ,CAAC,IAAI,CAAC,IAAI,EAAE,IAAI,CAAC,MAAM,GAAG,CAAC,CAAC;EACjD,EACD;AACD;AACA,MAAa,cAAc,GACzB,uBAAW,CAAC,CAAC,EAAE,KAAK,EAAE,GAAG,EAAE;EAC7B,EAAI,IAAI,CAAC,KAAK,GAAG,MAAK;EACtB,EAAI,IAAI,CAAC,GAAG,GAAG,IAAG;EAClB,EAAI,IAAI,CAAC,CAAC,UAAU,KAAK,IAAI,IAAE,IAAI,CAAC,MAAM,GAAG,CAAC,CAAC,aAAU;EACvD,EACD;AACD;EACA;EACA;EACA;EACA;EACA;AACA;AACA,EAAO,SAAS,WAAW,CAAC,KAAK,EAAE,MAAM,EAAE;EAC3C,EAAE,KAAKC,IAAI,IAAI,GAAG,CAAC,EAAE,GAAG,GAAG,CAAC,IAAI;EAChC,IAAI,UAAU,CAAC,SAAS,GAAG,IAAG;EAC9B,IAAIA,IAAI,KAAK,GAAG,UAAU,CAAC,IAAI,CAAC,KAAK,EAAC;EACtC,IAAI,IAAI,KAAK,IAAI,KAAK,CAAC,KAAK,GAAG,MAAM,EAAE;EACvC,MAAM,EAAE,KAAI;EACZ,MAAM,GAAG,GAAG,KAAK,CAAC,KAAK,GAAG,KAAK,CAAC,CAAC,CAAC,CAAC,OAAM;EACzC,KAAK,MAAM;EACX,MAAM,OAAO,IAAI,QAAQ,CAAC,IAAI,EAAE,MAAM,GAAG,GAAG,CAAC;EAC7C,KAAK;EACL,GAAG;EACH,CAAC;;ECtCD;EACA;AACA;AACA,AAAY,MAAC,cAAc,GAAG;EAC9B;EACA;EACA;EACA;EACA;EACA,EAAE,WAAW,EAAE,IAAI;EACnB;EACA;EACA;EACA,EAAE,UAAU,EAAE,QAAQ;EACtB;EACA;EACA;EACA;EACA;EACA,EAAE,mBAAmB,EAAE,IAAI;EAC3B;EACA;EACA,EAAE,eAAe,EAAE,IAAI;EACvB;EACA;EACA;EACA;EACA,EAAE,aAAa,EAAE,IAAI;EACrB;EACA;EACA,EAAE,0BAA0B,EAAE,KAAK;EACnC;EACA;EACA,EAAE,2BAA2B,EAAE,KAAK;EACpC;EACA;EACA,EAAE,yBAAyB,EAAE,KAAK;EAClC;EACA;EACA,EAAE,aAAa,EAAE,KAAK;EACtB;EACA;EACA;EACA;EACA,EAAE,SAAS,EAAE,KAAK;EAClB;EACA;EACA;EACA;EACA;EACA,EAAE,OAAO,EAAE,IAAI;EACf;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA,EAAE,SAAS,EAAE,IAAI;EACjB;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA,EAAE,MAAM,EAAE,KAAK;EACf;EACA;EACA;EACA;EACA;EACA,EAAE,OAAO,EAAE,IAAI;EACf;EACA;EACA,EAAE,UAAU,EAAE,IAAI;EAClB;EACA;EACA,EAAE,gBAAgB,EAAE,IAAI;EACxB;EACA;EACA,EAAE,cAAc,EAAE,KAAK;EACvB,EAAC;AACD;EACA;AACA;EACAA,IAAI,sBAAsB,GAAG,MAAK;AAClC;AACA,EAAO,SAAS,UAAU,CAAC,IAAI,EAAE;EACjC,EAAEA,IAAI,OAAO,GAAG,GAAE;AAClB;EACA,EAAE,KAAKA,IAAI,GAAG,IAAI,cAAc;EAChC,MAAI,OAAO,CAAC,GAAG,CAAC,GAAG,IAAI,IAAI,GAAG,CAAC,IAAI,EAAE,GAAG,CAAC,GAAG,IAAI,CAAC,GAAG,CAAC,GAAG,cAAc,CAAC,GAAG,IAAC;AAC3E;EACA,EAAE,IAAI,OAAO,CAAC,WAAW,KAAK,QAAQ,EAAE;EACxC,IAAI,OAAO,CAAC,WAAW,GAAG,IAAG;EAC7B,GAAG,MAAM,IAAI,OAAO,CAAC,WAAW,IAAI,IAAI,EAAE;EAC1C,IAAI,IAAI,CAAC,sBAAsB,IAAI,OAAO,OAAO,KAAK,QAAQ,IAAI,OAAO,CAAC,IAAI,EAAE;EAChF,MAAM,sBAAsB,GAAG,KAAI;EACnC,MAAM,OAAO,CAAC,IAAI,CAAC,oHAAoH,EAAC;EACxI,KAAK;EACL,IAAI,OAAO,CAAC,WAAW,GAAG,GAAE;EAC5B,GAAG,MAAM,IAAI,OAAO,CAAC,WAAW,IAAI,IAAI,EAAE;EAC1C,IAAI,OAAO,CAAC,WAAW,IAAI,KAAI;EAC/B,GAAG;AACH;EACA,EAAE,IAAI,OAAO,CAAC,aAAa,IAAI,IAAI;EACnC,MAAI,OAAO,CAAC,aAAa,GAAG,OAAO,CAAC,WAAW,GAAG,IAAC;AACnD;EACA,EAAE,IAAI,OAAO,CAAC,OAAO,CAAC,OAAO,CAAC,EAAE;EAChC,IAAIA,IAAI,MAAM,GAAG,OAAO,CAAC,QAAO;EAChC,IAAI,OAAO,CAAC,OAAO,aAAI,KAAK,WAAK,MAAM,CAAC,IAAI,CAAC,KAAK,KAAC;EACnD,GAAG;EACH,EAAE,IAAI,OAAO,CAAC,OAAO,CAAC,SAAS,CAAC;EAChC,MAAI,OAAO,CAAC,SAAS,GAAG,WAAW,CAAC,OAAO,EAAE,OAAO,CAAC,SAAS,IAAC;AAC/D;EACA,EAAE,OAAO,OAAO;EAChB,CAAC;AACD;EACA,SAAS,WAAW,CAAC,OAAO,EAAE,KAAK,EAAE;EACrC,EAAE,OAAO,SAAS,KAAK,EAAE,IAAI,EAAE,KAAK,EAAE,GAAG,EAAE,QAAQ,EAAE,MAAM,EAAE;EAC7D,IAAIA,IAAI,OAAO,GAAG;EAClB,MAAM,IAAI,EAAE,KAAK,GAAG,OAAO,GAAG,MAAM;EACpC,MAAM,KAAK,EAAE,IAAI;EACjB,MAAM,KAAK,EAAE,KAAK;EAClB,MAAM,GAAG,EAAE,GAAG;EACd,MAAK;EACL,IAAI,IAAI,OAAO,CAAC,SAAS;EACzB,QAAM,OAAO,CAAC,GAAG,GAAG,IAAI,cAAc,CAAC,IAAI,EAAE,QAAQ,EAAE,MAAM,IAAC;EAC9D,IAAI,IAAI,OAAO,CAAC,MAAM;EACtB,QAAM,OAAO,CAAC,KAAK,GAAG,CAAC,KAAK,EAAE,GAAG,IAAC;EAClC,IAAI,KAAK,CAAC,IAAI,CAAC,OAAO,EAAC;EACvB,GAAG;EACH,CAAC;;EC5ID;AACA,EAAOD;EACP,IAAI,SAAS,GAAG,CAAC;EACjB,IAAI,cAAc,GAAG,CAAC;EACtB,IAAI,SAAS,GAAG,SAAS,GAAG,cAAc;EAC1C,IAAI,WAAW,GAAG,CAAC;EACnB,IAAI,eAAe,GAAG,CAAC;EACvB,IAAI,WAAW,GAAG,EAAE;EACpB,IAAI,kBAAkB,GAAG,EAAE;EAC3B,IAAI,WAAW,GAAG,EAAE;EACpB,IAAI,kBAAkB,GAAG,IAAG;AAC5B;AACA,EAAO,SAAS,aAAa,CAAC,KAAK,EAAE,SAAS,EAAE;EAChD,EAAE,OAAO,cAAc,IAAI,KAAK,GAAG,WAAW,GAAG,CAAC,CAAC,IAAI,SAAS,GAAG,eAAe,GAAG,CAAC,CAAC;EACvF,CAAC;AACD;EACA;AACA,EAAOA;EACP,IAAI,SAAS,GAAG,CAAC;EACjB,IAAI,QAAQ,GAAG,CAAC;EAChB,IAAI,YAAY,GAAG,CAAC;EACpB,IAAI,aAAa,GAAG,CAAC;EACrB,IAAI,iBAAiB,GAAG,CAAC;EACzB,IAAI,YAAY,GAAG,EAAC;;MChBP,MAAM,GACjB,eAAW,CAAC,OAAO,EAAE,KAAK,EAAE,QAAQ,EAAE;EACxC,EAAI,IAAI,CAAC,OAAO,GAAG,OAAO,GAAG,UAAU,CAAC,OAAO,EAAC;EAChD,EAAI,IAAI,CAAC,UAAU,GAAG,OAAO,CAAC,WAAU;EACxC,EAAI,IAAI,CAAC,QAAQ,GAAG,WAAW,CAAC,QAAQ,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,GAAG,CAAC,GAAG,OAAO,CAAC,UAAU,KAAK,QAAQ,GAAG,SAAS,GAAG,CAAC,CAAC,EAAC;EACzH,EAAIC,IAAI,QAAQ,GAAG,GAAE;EACrB,EAAI,IAAI,OAAO,CAAC,aAAa,KAAK,IAAI,EAAE;EACxC,IAAM,QAAQ,GAAG,aAAa,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,GAAG,CAAC,GAAG,OAAO,CAAC,WAAW,KAAK,CAAC,GAAG,CAAC,GAAG,CAAC,EAAC;EAChG,IAAM,IAAI,OAAO,CAAC,UAAU,KAAK,QAAQ,IAAE,QAAQ,IAAI,WAAQ;EAC/D,GAAK;EACL,EAAI,IAAI,CAAC,aAAa,GAAG,WAAW,CAAC,QAAQ,EAAC;EAC9C,EAAIA,IAAI,cAAc,GAAG,CAAC,QAAQ,GAAG,QAAQ,GAAG,GAAG,GAAG,EAAE,IAAI,aAAa,CAAC,OAAM;EAChF,EAAI,IAAI,CAAC,mBAAmB,GAAG,WAAW,CAAC,cAAc,EAAC;EAC1D,EAAI,IAAI,CAAC,uBAAuB,GAAG,WAAW,CAAC,cAAc,GAAG,GAAG,GAAG,aAAa,CAAC,UAAU,EAAC;EAC/F,EAAI,IAAI,CAAC,KAAK,GAAG,MAAM,CAAC,KAAK,EAAC;AAC9B;EACA;EACA;EACA;EACA,EAAI,IAAI,CAAC,WAAW,GAAG,MAAK;AAC5B;EACA;AACA;EACA;EACA,EAAI,IAAI,QAAQ,EAAE;EAClB,IAAM,IAAI,CAAC,GAAG,GAAG,SAAQ;EACzB,IAAM,IAAI,CAAC,SAAS,GAAG,IAAI,CAAC,KAAK,CAAC,WAAW,CAAC,IAAI,EAAE,QAAQ,GAAG,CAAC,CAAC,GAAG,EAAC;EACrE,IAAM,IAAI,CAAC,OAAO,GAAG,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,CAAC,EAAE,IAAI,CAAC,SAAS,CAAC,CAAC,KAAK,CAAC,SAAS,CAAC,CAAC,OAAM;EAChF,GAAK,MAAM;EACX,IAAM,IAAI,CAAC,GAAG,GAAG,IAAI,CAAC,SAAS,GAAG,EAAC;EACnC,IAAM,IAAI,CAAC,OAAO,GAAG,EAAC;EACtB,GAAK;AACL;EACA;EACA;EACA,EAAI,IAAI,CAAC,IAAI,GAAGE,KAAE,CAAC,IAAG;EACtB;EACA,EAAI,IAAI,CAAC,KAAK,GAAG,KAAI;EACrB;EACA,EAAI,IAAI,CAAC,KAAK,GAAG,IAAI,CAAC,GAAG,GAAG,IAAI,CAAC,IAAG;EACpC;EACA;EACA,EAAI,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,MAAM,GAAG,IAAI,CAAC,WAAW,GAAE;AACpD;EACA;EACA,EAAI,IAAI,CAAC,aAAa,GAAG,IAAI,CAAC,eAAe,GAAG,KAAI;EACpD,EAAI,IAAI,CAAC,YAAY,GAAG,IAAI,CAAC,UAAU,GAAG,IAAI,CAAC,IAAG;AAClD;EACA;EACA;EACA;EACA,EAAI,IAAI,CAAC,OAAO,GAAG,IAAI,CAAC,cAAc,GAAE;EACxC,EAAI,IAAI,CAAC,WAAW,GAAG,KAAI;AAC3B;EACA;EACA,EAAI,IAAI,CAAC,QAAQ,GAAG,OAAO,CAAC,UAAU,KAAK,SAAQ;EACnD,EAAI,IAAI,CAAC,MAAM,GAAG,IAAI,CAAC,QAAQ,IAAI,IAAI,CAAC,eAAe,CAAC,IAAI,CAAC,GAAG,EAAC;AACjE;EACA;EACA,EAAI,IAAI,CAAC,gBAAgB,GAAG,CAAC,EAAC;AAC9B;EACA;EACA,EAAI,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,aAAa,GAAG,EAAC;EAC1D;EACA,EAAI,IAAI,CAAC,MAAM,GAAG,GAAE;EACpB;EACA,EAAI,IAAI,CAAC,gBAAgB,GAAG,GAAE;AAC9B;EACA;EACA,EAAI,IAAI,IAAI,CAAC,GAAG,KAAK,CAAC,IAAI,OAAO,CAAC,aAAa,IAAI,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,CAAC,EAAE,CAAC,CAAC,KAAK,IAAI;EAClF,MAAM,IAAI,CAAC,eAAe,CAAC,CAAC,IAAC;AAC7B;EACA;EACA,EAAI,IAAI,CAAC,UAAU,GAAG,GAAE;EACxB,EAAI,IAAI,CAAC,UAAU,CAAC,SAAS,EAAC;AAC9B;EACA;EACA,EAAI,IAAI,CAAC,WAAW,GAAG,KAAI;EACzB;;ySAAC;AACH;mBACE,0BAAQ;EACV,EAAIF,IAAI,IAAI,GAAG,IAAI,CAAC,OAAO,CAAC,OAAO,IAAI,IAAI,CAAC,SAAS,GAAE;EACvD,EAAI,IAAI,CAAC,SAAS,GAAE;EACpB,EAAI,OAAO,IAAI,CAAC,aAAa,CAAC,IAAI,CAAC;EACjC,EAAC;AACH;EACE,mBAAI,6BAAa,EAAE,OAAO,CAAC,IAAI,CAAC,eAAe,EAAE,CAAC,KAAK,GAAG,cAAc,IAAI,CAAC,GAAE;EAC/E,mBAAI,8BAAc,EAAE,OAAO,CAAC,IAAI,CAAC,eAAe,EAAE,CAAC,KAAK,GAAG,eAAe,IAAI,CAAC,GAAE;EACjF,mBAAI,0BAAU,EAAE,OAAO,CAAC,IAAI,CAAC,eAAe,EAAE,CAAC,KAAK,GAAG,WAAW,IAAI,CAAC,GAAE;EACzE,mBAAI,6BAAa,EAAE,OAAO,CAAC,IAAI,CAAC,gBAAgB,EAAE,CAAC,KAAK,GAAG,WAAW,IAAI,CAAC,GAAE;EAC7E,mBAAI,mCAAmB,EAAE,OAAO,CAAC,IAAI,CAAC,gBAAgB,EAAE,CAAC,KAAK,GAAG,kBAAkB,IAAI,CAAC,GAAE;EAC1F,mBAAI,sCAAsB,EAAE,OAAO,IAAI,CAAC,0BAA0B,CAAC,IAAI,CAAC,YAAY,EAAE,CAAC,GAAE;EACzF,mBAAI,qCAAqB,EAAE,OAAO,CAAC,IAAI,CAAC,gBAAgB,EAAE,CAAC,KAAK,GAAG,cAAc,IAAI,CAAC,GAAE;AAC1F;EACE,OAAO,4BAAmB;;;AAAC;EAC7B,EAAIA,IAAI,GAAG,GAAG,KAAI;EAClB,EAAI,KAAKA,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,OAAO,CAAC,MAAM,EAAE,CAAC,EAAE,IAAE,GAAG,GAAG,OAAO,CAAC,CAAC,CAAC,CAAC,GAAG,IAAC;EAClE,EAAI,OAAO,GAAG;EACZ,EAAC;AACH;EACE,OAAO,wBAAM,KAAK,EAAE,OAAO,EAAE;EAC/B,EAAI,OAAO,IAAI,IAAI,CAAC,OAAO,EAAE,KAAK,CAAC,CAAC,KAAK,EAAE;EACzC,EAAC;AACH;EACE,OAAO,gDAAkB,KAAK,EAAE,GAAG,EAAE,OAAO,EAAE;EAChD,EAAIA,IAAI,MAAM,GAAG,IAAI,IAAI,CAAC,OAAO,EAAE,KAAK,EAAE,GAAG,EAAC;EAC9C,EAAI,MAAM,CAAC,SAAS,GAAE;EACtB,EAAI,OAAO,MAAM,CAAC,eAAe,EAAE;EACjC,EAAC;AACH;EACE,OAAO,gCAAU,KAAK,EAAE,OAAO,EAAE;EACnC,EAAI,OAAO,IAAI,IAAI,CAAC,OAAO,EAAE,KAAK,CAAC;EACjC;;kEACD;;ECpHDD,IAAM,EAAE,GAAG,MAAM,CAAC,UAAS;AAC3B;EACA;AACA;EACAA,IAAM,OAAO,GAAG,iDAAgD;EAChE,EAAE,CAAC,eAAe,GAAG,SAAS,KAAK,EAAE;EACrC,EAAE,SAAS;EACX;EACA,IAAI,cAAc,CAAC,SAAS,GAAG,MAAK;EACpC,IAAI,KAAK,IAAI,cAAc,CAAC,IAAI,CAAC,IAAI,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC,CAAC,OAAM;EACtD,IAAIC,IAAI,KAAK,GAAG,OAAO,CAAC,IAAI,CAAC,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,KAAK,CAAC,EAAC;EACrD,IAAI,IAAI,CAAC,KAAK,IAAE,OAAO,OAAK;EAC5B,IAAI,IAAI,CAAC,KAAK,CAAC,CAAC,CAAC,IAAI,KAAK,CAAC,CAAC,CAAC,MAAM,YAAY,EAAE;EACjD,MAAM,cAAc,CAAC,SAAS,GAAG,KAAK,GAAG,KAAK,CAAC,CAAC,CAAC,CAAC,OAAM;EACxD,MAAMA,IAAI,UAAU,GAAG,cAAc,CAAC,IAAI,CAAC,IAAI,CAAC,KAAK,CAAC,EAAE,GAAG,GAAG,UAAU,CAAC,KAAK,GAAG,UAAU,CAAC,CAAC,CAAC,CAAC,OAAM;EACrG,MAAMA,IAAI,IAAI,GAAG,IAAI,CAAC,KAAK,CAAC,MAAM,CAAC,GAAG,EAAC;EACvC,MAAM,OAAO,IAAI,KAAK,GAAG,IAAI,IAAI,KAAK,GAAG;EACzC,SAAS,SAAS,CAAC,IAAI,CAAC,UAAU,CAAC,CAAC,CAAC,CAAC;EACtC,SAAS,EAAE,qBAAqB,CAAC,IAAI,CAAC,IAAI,CAAC,IAAI,IAAI,KAAK,GAAG,IAAI,IAAI,CAAC,KAAK,CAAC,MAAM,CAAC,GAAG,GAAG,CAAC,CAAC,KAAK,GAAG,CAAC,CAAC;EACnG,KAAK;EACL,IAAI,KAAK,IAAI,KAAK,CAAC,CAAC,CAAC,CAAC,OAAM;AAC5B;EACA;EACA,IAAI,cAAc,CAAC,SAAS,GAAG,MAAK;EACpC,IAAI,KAAK,IAAI,cAAc,CAAC,IAAI,CAAC,IAAI,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC,CAAC,OAAM;EACtD,IAAI,IAAI,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,KAAK,GAAG;EACjC,QAAM,KAAK,KAAE;EACb,GAAG;EACH,EAAC;AACD;EACA;EACA;AACA;EACA,EAAE,CAAC,GAAG,GAAG,SAAS,IAAI,EAAE;EACxB,EAAE,IAAI,IAAI,CAAC,IAAI,KAAK,IAAI,EAAE;EAC1B,IAAI,IAAI,CAAC,IAAI,GAAE;EACf,IAAI,OAAO,IAAI;EACf,GAAG,MAAM;EACT,IAAI,OAAO,KAAK;EAChB,GAAG;EACH,EAAC;AACD;EACA;AACA;EACA,EAAE,CAAC,YAAY,GAAG,SAAS,IAAI,EAAE;EACjC,EAAE,OAAO,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,IAAI,IAAI,IAAI,CAAC,KAAK,KAAK,IAAI,IAAI,CAAC,IAAI,CAAC,WAAW;EAC1E,EAAC;AACD;EACA;AACA;EACA,EAAE,CAAC,aAAa,GAAG,SAAS,IAAI,EAAE;EAClC,EAAE,IAAI,CAAC,IAAI,CAAC,YAAY,CAAC,IAAI,CAAC,IAAE,OAAO,OAAK;EAC5C,EAAE,IAAI,CAAC,IAAI,GAAE;EACb,EAAE,OAAO,IAAI;EACb,EAAC;AACD;EACA;AACA;EACA,EAAE,CAAC,gBAAgB,GAAG,SAAS,IAAI,EAAE;EACrC,EAAE,IAAI,CAAC,IAAI,CAAC,aAAa,CAAC,IAAI,CAAC,IAAE,IAAI,CAAC,UAAU,KAAE;EAClD,EAAC;AACD;EACA;AACA;EACA,EAAE,CAAC,kBAAkB,GAAG,WAAW;EACnC,EAAE,OAAO,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,GAAG;EAC7B,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,MAAM;EAC3B,IAAI,SAAS,CAAC,IAAI,CAAC,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,IAAI,CAAC,UAAU,EAAE,IAAI,CAAC,KAAK,CAAC,CAAC;EACjE,EAAC;AACD;EACA,EAAE,CAAC,eAAe,GAAG,WAAW;EAChC,EAAE,IAAI,IAAI,CAAC,kBAAkB,EAAE,EAAE;EACjC,IAAI,IAAI,IAAI,CAAC,OAAO,CAAC,mBAAmB;EACxC,QAAM,IAAI,CAAC,OAAO,CAAC,mBAAmB,CAAC,IAAI,CAAC,UAAU,EAAE,IAAI,CAAC,aAAa,IAAC;EAC3E,IAAI,OAAO,IAAI;EACf,GAAG;EACH,EAAC;AACD;EACA;EACA;AACA;EACA,EAAE,CAAC,SAAS,GAAG,WAAW;EAC1B,EAAE,IAAI,CAAC,IAAI,CAAC,GAAG,CAACA,KAAE,CAAC,IAAI,CAAC,IAAI,CAAC,IAAI,CAAC,eAAe,EAAE,IAAE,IAAI,CAAC,UAAU,KAAE;EACtE,EAAC;AACD;EACA,EAAE,CAAC,kBAAkB,GAAG,SAAS,OAAO,EAAE,OAAO,EAAE;EACnD,EAAE,IAAI,IAAI,CAAC,IAAI,KAAK,OAAO,EAAE;EAC7B,IAAI,IAAI,IAAI,CAAC,OAAO,CAAC,eAAe;EACpC,QAAM,IAAI,CAAC,OAAO,CAAC,eAAe,CAAC,IAAI,CAAC,YAAY,EAAE,IAAI,CAAC,eAAe,IAAC;EAC3E,IAAI,IAAI,CAAC,OAAO;EAChB,QAAM,IAAI,CAAC,IAAI,KAAE;EACjB,IAAI,OAAO,IAAI;EACf,GAAG;EACH,EAAC;AACD;EACA;EACA;AACA;EACA,EAAE,CAAC,MAAM,GAAG,SAAS,IAAI,EAAE;EAC3B,EAAE,IAAI,CAAC,GAAG,CAAC,IAAI,CAAC,IAAI,IAAI,CAAC,UAAU,GAAE;EACrC,EAAC;AACD;EACA;AACA;EACA,EAAE,CAAC,UAAU,GAAG,SAAS,GAAG,EAAE;EAC9B,EAAE,IAAI,CAAC,KAAK,CAAC,GAAG,IAAI,IAAI,GAAG,GAAG,GAAG,IAAI,CAAC,KAAK,EAAE,kBAAkB,EAAC;EAChE,EAAC;AACD;AACA,EAAO,SAAS,mBAAmB,GAAG;EACtC,EAAE,IAAI,CAAC,eAAe;EACtB,EAAE,IAAI,CAAC,aAAa;EACpB,EAAE,IAAI,CAAC,mBAAmB;EAC1B,EAAE,IAAI,CAAC,iBAAiB;EACxB,EAAE,IAAI,CAAC,WAAW;EAClB,IAAI,CAAC,EAAC;EACN,CAAC;AACD;EACA,EAAE,CAAC,kBAAkB,GAAG,SAAS,sBAAsB,EAAE,QAAQ,EAAE;EACnE,EAAE,IAAI,CAAC,sBAAsB,IAAE,QAAM;EACrC,EAAE,IAAI,sBAAsB,CAAC,aAAa,GAAG,CAAC,CAAC;EAC/C,MAAI,IAAI,CAAC,gBAAgB,CAAC,sBAAsB,CAAC,aAAa,EAAE,+CAA+C,IAAC;EAChH,EAAEF,IAAI,MAAM,GAAG,QAAQ,GAAG,sBAAsB,CAAC,mBAAmB,GAAG,sBAAsB,CAAC,kBAAiB;EAC/G,EAAE,IAAI,MAAM,GAAG,CAAC,CAAC,IAAE,IAAI,CAAC,gBAAgB,CAAC,MAAM,EAAE,uBAAuB,IAAC;EACzE,EAAC;AACD;EACA,EAAE,CAAC,qBAAqB,GAAG,SAAS,sBAAsB,EAAE,QAAQ,EAAE;EACtE,EAAE,IAAI,CAAC,sBAAsB,IAAE,OAAO,OAAK;EAC3C,EAAO;IAAiB,qDAAqC;EAC7D,EAAE,IAAI,CAAC,QAAQ,IAAE,OAAO,eAAe,IAAI,CAAC,IAAI,WAAW,IAAI,GAAC;EAChE,EAAE,IAAI,eAAe,IAAI,CAAC;EAC1B,MAAI,IAAI,CAAC,KAAK,CAAC,eAAe,EAAE,yEAAyE,IAAC;EAC1G,EAAE,IAAI,WAAW,IAAI,CAAC;EACtB,MAAI,IAAI,CAAC,gBAAgB,CAAC,WAAW,EAAE,oCAAoC,IAAC;EAC5E,EAAC;AACD;EACA,EAAE,CAAC,8BAA8B,GAAG,WAAW;EAC/C,EAAE,IAAI,IAAI,CAAC,QAAQ,KAAK,CAAC,IAAI,CAAC,QAAQ,IAAI,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,QAAQ,CAAC;EACxE,MAAI,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,QAAQ,EAAE,4CAA4C,IAAC;EAC3E,EAAE,IAAI,IAAI,CAAC,QAAQ;EACnB,MAAI,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,QAAQ,EAAE,4CAA4C,IAAC;EAC3E,EAAC;AACD;EACA,EAAE,CAAC,oBAAoB,GAAG,SAAS,IAAI,EAAE;EACzC,EAAE,IAAI,IAAI,CAAC,IAAI,KAAK,yBAAyB;EAC7C,MAAI,OAAO,IAAI,CAAC,oBAAoB,CAAC,IAAI,CAAC,UAAU,GAAC;EACrD,EAAE,OAAO,IAAI,CAAC,IAAI,KAAK,YAAY,IAAI,IAAI,CAAC,IAAI,KAAK,kBAAkB;EACvE,CAAC;;EC9IDD,IAAMI,IAAE,GAAG,MAAM,CAAC,UAAS;AAC3B;EACA;AACA;EACA;EACA;EACA;EACA;AACA;AACAA,MAAE,CAAC,aAAa,GAAG,SAAS,IAAI,EAAE;EAClC,EAAEH,IAAI,OAAO,GAAG,GAAE;EAClB,EAAE,IAAI,CAAC,IAAI,CAAC,IAAI,IAAE,IAAI,CAAC,IAAI,GAAG,KAAE;EAChC,EAAE,OAAO,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,GAAG,EAAE;EAC/B,IAAIF,IAAI,IAAI,GAAG,IAAI,CAAC,cAAc,CAAC,IAAI,EAAE,IAAI,EAAE,OAAO,EAAC;EACvD,IAAI,IAAI,CAAC,IAAI,CAAC,IAAI,CAAC,IAAI,EAAC;EACxB,GAAG;EACH,EAAE,IAAI,IAAI,CAAC,QAAQ;EACnB,MAAI,uBAAiB,MAAM,CAAC,IAAI,CAAC,IAAI,CAAC,gBAAgB,0BAAC;EACvD;UADSA,IAAI;;UACP,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,CAAC,KAAK,gBAAa,IAAI;WAAmB;EACjG,EAAE,IAAI,CAAC,sBAAsB,CAAC,IAAI,CAAC,IAAI,EAAC;EACxC,EAAE,IAAI,CAAC,IAAI,GAAE;EACb,EAAE,IAAI,CAAC,UAAU,GAAG,IAAI,CAAC,OAAO,CAAC,WAAU;EAC3C,EAAE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,SAAS,CAAC;EACzC,EAAC;AACD;EACAD,IAAM,SAAS,GAAG,CAAC,IAAI,EAAE,MAAM,CAAC,EAAE,WAAW,GAAG,CAAC,IAAI,EAAE,QAAQ,EAAC;AAChE;AACAI,MAAE,CAAC,KAAK,GAAG,SAAS,OAAO,EAAE;EAC7B,EAAE,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,GAAG,CAAC,IAAI,CAAC,IAAI,CAAC,YAAY,CAAC,KAAK,CAAC,IAAE,OAAO,OAAK;EAC7E,EAAE,cAAc,CAAC,SAAS,GAAG,IAAI,CAAC,IAAG;EACrC,EAAEH,IAAI,IAAI,GAAG,cAAc,CAAC,IAAI,CAAC,IAAI,CAAC,KAAK,EAAC;EAC5C,EAAEA,IAAI,IAAI,GAAG,IAAI,CAAC,GAAG,GAAG,IAAI,CAAC,CAAC,CAAC,CAAC,MAAM,EAAE,MAAM,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,EAAC;EAC5E;EACA;EACA;EACA;EACA,EAAE,IAAI,MAAM,KAAK,EAAE,IAAE,OAAO,MAAI;EAChC,EAAE,IAAI,OAAO,IAAE,OAAO,OAAK;AAC3B;EACA,EAAE,IAAI,MAAM,KAAK,GAAG,IAAE,OAAO,MAAI;EACjC,EAAE,IAAI,iBAAiB,CAAC,MAAM,EAAE,IAAI,CAAC,EAAE;EACvC,IAAIA,IAAI,GAAG,GAAG,IAAI,GAAG,EAAC;EACtB,IAAI,OAAO,gBAAgB,CAAC,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,GAAG,CAAC,EAAE,IAAI,CAAC,IAAE,EAAE,MAAG;EACpE,IAAIA,IAAI,KAAK,GAAG,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,IAAI,EAAE,GAAG,EAAC;EAC3C,IAAI,IAAI,CAAC,yBAAyB,CAAC,IAAI,CAAC,KAAK,CAAC,IAAE,OAAO,MAAI;EAC3D,GAAG;EACH,EAAE,OAAO,KAAK;EACd,EAAC;AACD;EACA;EACA;EACA;AACAG,MAAE,CAAC,eAAe,GAAG,WAAW;EAChC,EAAE,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,GAAG,CAAC,IAAI,CAAC,IAAI,CAAC,YAAY,CAAC,OAAO,CAAC;EACjE,MAAI,OAAO,OAAK;AAChB;EACA,EAAE,cAAc,CAAC,SAAS,GAAG,IAAI,CAAC,IAAG;EACrC,EAAEH,IAAI,IAAI,GAAG,cAAc,CAAC,IAAI,CAAC,IAAI,CAAC,KAAK,EAAC;EAC5C,EAAEA,IAAI,IAAI,GAAG,IAAI,CAAC,GAAG,GAAG,IAAI,CAAC,CAAC,CAAC,CAAC,OAAM;EACtC,EAAE,OAAO,CAAC,SAAS,CAAC,IAAI,CAAC,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,IAAI,CAAC,GAAG,EAAE,IAAI,CAAC,CAAC;EAC1D,IAAI,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,IAAI,EAAE,IAAI,GAAG,CAAC,CAAC,KAAK,UAAU;EACnD,KAAK,IAAI,GAAG,CAAC,KAAK,IAAI,CAAC,KAAK,CAAC,MAAM,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,KAAK,CAAC,MAAM,CAAC,IAAI,GAAG,CAAC,CAAC,CAAC,CAAC;EACtF,EAAC;AACD;EACA;EACA;EACA;EACA;EACA;EACA;AACA;AACAG,MAAE,CAAC,cAAc,GAAG,SAAS,OAAO,EAAE,QAAQ,EAAE,OAAO,EAAE;EACzD,EAAEH,IAAI,SAAS,GAAG,IAAI,CAAC,IAAI,EAAE,IAAI,GAAG,IAAI,CAAC,SAAS,EAAE,EAAE,KAAI;AAC1D;EACA,EAAE,IAAI,IAAI,CAAC,KAAK,CAAC,OAAO,CAAC,EAAE;EAC3B,IAAI,SAAS,GAAGE,KAAE,CAAC,KAAI;EACvB,IAAI,IAAI,GAAG,MAAK;EAChB,GAAG;AACH;EACA;EACA;EACA;AACA;EACA,EAAE,QAAQ,SAAS;EACnB,EAAE,KAAKA,KAAE,CAAC,MAAM,CAAC,CAAC,KAAKA,KAAE,CAAC,SAAS,EAAE,OAAO,IAAI,CAAC,2BAA2B,CAAC,IAAI,EAAE,SAAS,CAAC,OAAO,CAAC;EACrG,EAAE,KAAKA,KAAE,CAAC,SAAS,EAAE,OAAO,IAAI,CAAC,sBAAsB,CAAC,IAAI,CAAC;EAC7D,EAAE,KAAKA,KAAE,CAAC,GAAG,EAAE,OAAO,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC;EACjD,EAAE,KAAKA,KAAE,CAAC,IAAI,EAAE,OAAO,IAAI,CAAC,iBAAiB,CAAC,IAAI,CAAC;EACnD,EAAE,KAAKA,KAAE,CAAC,SAAS;EACnB;EACA;EACA;EACA,IAAI,IAAI,CAAC,OAAO,KAAK,IAAI,CAAC,MAAM,IAAI,OAAO,KAAK,IAAI,IAAI,OAAO,KAAK,OAAO,CAAC,KAAK,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAE,IAAI,CAAC,UAAU,KAAE;EACjI,IAAI,OAAO,IAAI,CAAC,sBAAsB,CAAC,IAAI,EAAE,KAAK,EAAE,CAAC,OAAO,CAAC;EAC7D,EAAE,KAAKA,KAAE,CAAC,MAAM;EAChB,IAAI,IAAI,OAAO,IAAE,IAAI,CAAC,UAAU,KAAE;EAClC,IAAI,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,IAAI,CAAC;EACtC,EAAE,KAAKA,KAAE,CAAC,GAAG,EAAE,OAAO,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC;EACjD,EAAE,KAAKA,KAAE,CAAC,OAAO,EAAE,OAAO,IAAI,CAAC,oBAAoB,CAAC,IAAI,CAAC;EACzD,EAAE,KAAKA,KAAE,CAAC,OAAO,EAAE,OAAO,IAAI,CAAC,oBAAoB,CAAC,IAAI,CAAC;EACzD,EAAE,KAAKA,KAAE,CAAC,MAAM,EAAE,OAAO,IAAI,CAAC,mBAAmB,CAAC,IAAI,CAAC;EACvD,EAAE,KAAKA,KAAE,CAAC,IAAI,EAAE,OAAO,IAAI,CAAC,iBAAiB,CAAC,IAAI,CAAC;EACnD,EAAE,KAAKA,KAAE,CAAC,MAAM,CAAC,CAAC,KAAKA,KAAE,CAAC,IAAI;EAC9B,IAAI,IAAI,GAAG,IAAI,IAAI,IAAI,CAAC,MAAK;EAC7B,IAAI,IAAI,OAAO,IAAI,IAAI,KAAK,KAAK,IAAE,IAAI,CAAC,UAAU,KAAE;EACpD,IAAI,OAAO,IAAI,CAAC,iBAAiB,CAAC,IAAI,EAAE,IAAI,CAAC;EAC7C,EAAE,KAAKA,KAAE,CAAC,MAAM,EAAE,OAAO,IAAI,CAAC,mBAAmB,CAAC,IAAI,CAAC;EACvD,EAAE,KAAKA,KAAE,CAAC,KAAK,EAAE,OAAO,IAAI,CAAC,kBAAkB,CAAC,IAAI,CAAC;EACrD,EAAE,KAAKA,KAAE,CAAC,MAAM,EAAE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,IAAI,CAAC;EACpD,EAAE,KAAKA,KAAE,CAAC,IAAI,EAAE,OAAO,IAAI,CAAC,mBAAmB,CAAC,IAAI,CAAC;EACrD,EAAE,KAAKA,KAAE,CAAC,OAAO,CAAC;EAClB,EAAE,KAAKA,KAAE,CAAC,OAAO;EACjB,IAAI,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,GAAG,EAAE,IAAI,SAAS,KAAKA,KAAE,CAAC,OAAO,EAAE;EACnE,MAAM,cAAc,CAAC,SAAS,GAAG,IAAI,CAAC,IAAG;EACzC,MAAMF,IAAI,IAAI,GAAG,cAAc,CAAC,IAAI,CAAC,IAAI,CAAC,KAAK,EAAC;EAChD,MAAMA,IAAI,IAAI,GAAG,IAAI,CAAC,GAAG,GAAG,IAAI,CAAC,CAAC,CAAC,CAAC,MAAM,EAAE,MAAM,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,EAAC;EAChF,MAAM,IAAI,MAAM,KAAK,EAAE,IAAI,MAAM,KAAK,EAAE;EACxC,UAAQ,OAAO,IAAI,CAAC,wBAAwB,CAAC,IAAI,EAAE,IAAI,CAAC,eAAe,EAAE,GAAC;EAC1E,KAAK;AACL;EACA,IAAI,IAAI,CAAC,IAAI,CAAC,OAAO,CAAC,2BAA2B,EAAE;EACnD,MAAM,IAAI,CAAC,QAAQ;EACnB,UAAQ,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,EAAE,wDAAwD,IAAC;EACxF,MAAM,IAAI,CAAC,IAAI,CAAC,QAAQ;EACxB,UAAQ,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,EAAE,iEAAiE,IAAC;EACjG,KAAK;EACL,IAAI,OAAO,SAAS,KAAKE,KAAE,CAAC,OAAO,GAAG,IAAI,CAAC,WAAW,CAAC,IAAI,CAAC,GAAG,IAAI,CAAC,WAAW,CAAC,IAAI,EAAE,OAAO,CAAC;AAC9F;EACA;EACA;EACA;EACA;EACA;EACA,EAAE;EACF,IAAI,IAAI,IAAI,CAAC,eAAe,EAAE,EAAE;EAChC,MAAM,IAAI,OAAO,IAAE,IAAI,CAAC,UAAU,KAAE;EACpC,MAAM,IAAI,CAAC,IAAI,GAAE;EACjB,MAAM,OAAO,IAAI,CAAC,sBAAsB,CAAC,IAAI,EAAE,IAAI,EAAE,CAAC,OAAO,CAAC;EAC9D,KAAK;AACL;EACA,IAAIF,IAAI,SAAS,GAAG,IAAI,CAAC,KAAK,EAAE,IAAI,GAAG,IAAI,CAAC,eAAe,GAAE;EAC7D,IAAI,IAAI,SAAS,KAAKE,KAAE,CAAC,IAAI,IAAI,IAAI,CAAC,IAAI,KAAK,YAAY,IAAI,IAAI,CAAC,GAAG,CAACA,KAAE,CAAC,KAAK,CAAC;EACjF,QAAM,OAAO,IAAI,CAAC,qBAAqB,CAAC,IAAI,EAAE,SAAS,EAAE,IAAI,EAAE,OAAO,GAAC;EACvE,WAAS,OAAO,IAAI,CAAC,wBAAwB,CAAC,IAAI,EAAE,IAAI,GAAC;EACzD,GAAG;EACH,EAAC;AACD;AACAC,MAAE,CAAC,2BAA2B,GAAG,SAAS,IAAI,EAAE,OAAO,EAAE;EACzD,EAAEH,IAAI,OAAO,GAAG,OAAO,KAAK,QAAO;EACnC,EAAE,IAAI,CAAC,IAAI,GAAE;EACb,EAAE,IAAI,IAAI,CAAC,GAAG,CAACE,KAAE,CAAC,IAAI,CAAC,IAAI,IAAI,CAAC,eAAe,EAAE,IAAE,IAAI,CAAC,KAAK,GAAG,OAAI;EACpE,OAAO,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,IAAI,IAAE,IAAI,CAAC,UAAU,KAAE;EACnD,OAAO;EACP,IAAI,IAAI,CAAC,KAAK,GAAG,IAAI,CAAC,UAAU,GAAE;EAClC,IAAI,IAAI,CAAC,SAAS,GAAE;EACpB,GAAG;AACH;EACA;EACA;EACA,EAAEF,IAAI,CAAC,GAAG,EAAC;EACX,EAAE,OAAO,CAAC,GAAG,IAAI,CAAC,MAAM,CAAC,MAAM,EAAE,EAAE,CAAC,EAAE;EACtC,IAAIA,IAAI,GAAG,GAAG,IAAI,CAAC,MAAM,CAAC,CAAC,EAAC;EAC5B,IAAI,IAAI,IAAI,CAAC,KAAK,IAAI,IAAI,IAAI,GAAG,CAAC,IAAI,KAAK,IAAI,CAAC,KAAK,CAAC,IAAI,EAAE;EAC5D,MAAM,IAAI,GAAG,CAAC,IAAI,IAAI,IAAI,KAAK,OAAO,IAAI,GAAG,CAAC,IAAI,KAAK,MAAM,CAAC,IAAE,OAAK;EACrE,MAAM,IAAI,IAAI,CAAC,KAAK,IAAI,OAAO,IAAE,OAAK;EACtC,KAAK;EACL,GAAG;EACH,EAAE,IAAI,CAAC,KAAK,IAAI,CAAC,MAAM,CAAC,MAAM,IAAE,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,EAAE,cAAc,GAAG,OAAO,IAAC;EAChF,EAAE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,OAAO,GAAG,gBAAgB,GAAG,mBAAmB,CAAC;EAChF,EAAC;AACD;AACAG,MAAE,CAAC,sBAAsB,GAAG,SAAS,IAAI,EAAE;EAC3C,EAAE,IAAI,CAAC,IAAI,GAAE;EACb,EAAE,IAAI,CAAC,SAAS,GAAE;EAClB,EAAE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,mBAAmB,CAAC;EACnD,EAAC;AACD;AACAA,MAAE,CAAC,gBAAgB,GAAG,SAAS,IAAI,EAAE;EACrC,EAAE,IAAI,CAAC,IAAI,GAAE;EACb,EAAE,IAAI,CAAC,MAAM,CAAC,IAAI,CAAC,SAAS,EAAC;EAC7B,EAAE,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,cAAc,CAAC,IAAI,EAAC;EACvC,EAAE,IAAI,CAAC,MAAM,CAAC,GAAG,GAAE;EACnB,EAAE,IAAI,CAAC,MAAM,CAACD,KAAE,CAAC,MAAM,EAAC;EACxB,EAAE,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,oBAAoB,GAAE;EACzC,EAAE,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC;EACnC,MAAI,IAAI,CAAC,GAAG,CAACA,KAAE,CAAC,IAAI,IAAC;EACrB;EACA,MAAI,IAAI,CAAC,SAAS,KAAE;EACpB,EAAE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,kBAAkB,CAAC;EAClD,EAAC;AACD;EACA;EACA;EACA;EACA;EACA;EACA;EACA;AACA;AACAC,MAAE,CAAC,iBAAiB,GAAG,SAAS,IAAI,EAAE;EACtC,EAAE,IAAI,CAAC,IAAI,GAAE;EACb,EAAEH,IAAI,OAAO,GAAG,CAAC,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,KAAK,IAAI,CAAC,OAAO,KAAK,CAAC,IAAI,CAAC,UAAU,IAAI,IAAI,CAAC,OAAO,CAAC,yBAAyB,CAAC,CAAC,IAAI,IAAI,CAAC,aAAa,CAAC,OAAO,CAAC,IAAI,IAAI,CAAC,YAAY,GAAG,CAAC,EAAC;EACzL,EAAE,IAAI,CAAC,MAAM,CAAC,IAAI,CAAC,SAAS,EAAC;EAC7B,EAAE,IAAI,CAAC,UAAU,CAAC,CAAC,EAAC;EACpB,EAAE,IAAI,CAAC,MAAM,CAACE,KAAE,CAAC,MAAM,EAAC;EACxB,EAAE,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,IAAI,EAAE;EAC7B,IAAI,IAAI,OAAO,GAAG,CAAC,CAAC,IAAE,IAAI,CAAC,UAAU,CAAC,OAAO,IAAC;EAC9C,IAAI,OAAO,IAAI,CAAC,QAAQ,CAAC,IAAI,EAAE,IAAI,CAAC;EACpC,GAAG;EACH,EAAEF,IAAI,KAAK,GAAG,IAAI,CAAC,KAAK,GAAE;EAC1B,EAAE,IAAI,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,IAAI,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,MAAM,IAAI,KAAK,EAAE;EACjE,IAAIF,IAAII,MAAI,GAAG,IAAI,CAAC,SAAS,EAAE,EAAE,IAAI,GAAG,KAAK,GAAG,KAAK,GAAG,IAAI,CAAC,MAAK;EAClE,IAAI,IAAI,CAAC,IAAI,GAAE;EACf,IAAI,IAAI,CAAC,QAAQ,CAACA,MAAI,EAAE,IAAI,EAAE,IAAI,EAAC;EACnC,IAAI,IAAI,CAAC,UAAU,CAACA,MAAI,EAAE,qBAAqB,EAAC;EAChD,IAAI,IAAI,CAAC,IAAI,CAAC,IAAI,KAAKF,KAAE,CAAC,GAAG,KAAK,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,IAAI,CAAC,YAAY,CAAC,IAAI,CAAC,CAAC,KAAKE,MAAI,CAAC,YAAY,CAAC,MAAM,KAAK,CAAC,EAAE;EAChI,MAAM,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,EAAE;EACzC,QAAQ,IAAI,IAAI,CAAC,IAAI,KAAKF,KAAE,CAAC,GAAG,EAAE;EAClC,UAAU,IAAI,OAAO,GAAG,CAAC,CAAC,IAAE,IAAI,CAAC,UAAU,CAAC,OAAO,IAAC;EACpD,SAAS,QAAM,IAAI,CAAC,KAAK,GAAG,OAAO,GAAG,CAAC,IAAC;EACxC,OAAO;EACP,MAAM,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAEE,MAAI,CAAC;EACxC,KAAK;EACL,IAAI,IAAI,OAAO,GAAG,CAAC,CAAC,IAAE,IAAI,CAAC,UAAU,CAAC,OAAO,IAAC;EAC9C,IAAI,OAAO,IAAI,CAAC,QAAQ,CAAC,IAAI,EAAEA,MAAI,CAAC;EACpC,GAAG;EACH,EAAEJ,IAAI,sBAAsB,GAAG,IAAI,oBAAmB;EACtD,EAAEA,IAAI,IAAI,GAAG,IAAI,CAAC,eAAe,CAAC,IAAI,EAAE,sBAAsB,EAAC;EAC/D,EAAE,IAAI,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,GAAG,KAAK,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,IAAI,CAAC,YAAY,CAAC,IAAI,CAAC,CAAC,EAAE;EAC1F,IAAI,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,EAAE;EACvC,MAAM,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,GAAG,EAAE;EAChC,QAAQ,IAAI,OAAO,GAAG,CAAC,CAAC,IAAE,IAAI,CAAC,UAAU,CAAC,OAAO,IAAC;EAClD,OAAO,QAAM,IAAI,CAAC,KAAK,GAAG,OAAO,GAAG,CAAC,IAAC;EACtC,KAAK;EACL,IAAI,IAAI,CAAC,YAAY,CAAC,IAAI,EAAE,KAAK,EAAE,sBAAsB,EAAC;EAC1D,IAAI,IAAI,CAAC,gBAAgB,CAAC,IAAI,EAAC;EAC/B,IAAI,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,IAAI,CAAC;EACtC,GAAG,MAAM;EACT,IAAI,IAAI,CAAC,qBAAqB,CAAC,sBAAsB,EAAE,IAAI,EAAC;EAC5D,GAAG;EACH,EAAE,IAAI,OAAO,GAAG,CAAC,CAAC,IAAE,IAAI,CAAC,UAAU,CAAC,OAAO,IAAC;EAC5C,EAAE,OAAO,IAAI,CAAC,QAAQ,CAAC,IAAI,EAAE,IAAI,CAAC;EAClC,EAAC;AACD;AACAC,MAAE,CAAC,sBAAsB,GAAG,SAAS,IAAI,EAAE,OAAO,EAAE,mBAAmB,EAAE;EACzE,EAAE,IAAI,CAAC,IAAI,GAAE;EACb,EAAE,OAAO,IAAI,CAAC,aAAa,CAAC,IAAI,EAAE,cAAc,IAAI,mBAAmB,GAAG,CAAC,GAAG,sBAAsB,CAAC,EAAE,KAAK,EAAE,OAAO,CAAC;EACtH,EAAC;AACD;AACAA,MAAE,CAAC,gBAAgB,GAAG,SAAS,IAAI,EAAE;EACrC,EAAE,IAAI,CAAC,IAAI,GAAE;EACb,EAAE,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,oBAAoB,GAAE;EACzC;EACA,EAAE,IAAI,CAAC,UAAU,GAAG,IAAI,CAAC,cAAc,CAAC,IAAI,EAAC;EAC7C,EAAE,IAAI,CAAC,SAAS,GAAG,IAAI,CAAC,GAAG,CAACD,KAAE,CAAC,KAAK,CAAC,GAAG,IAAI,CAAC,cAAc,CAAC,IAAI,CAAC,GAAG,KAAI;EACxE,EAAE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,aAAa,CAAC;EAC7C,EAAC;AACD;AACAC,MAAE,CAAC,oBAAoB,GAAG,SAAS,IAAI,EAAE;EACzC,EAAE,IAAI,CAAC,IAAI,CAAC,UAAU,IAAI,CAAC,IAAI,CAAC,OAAO,CAAC,0BAA0B;EAClE,MAAI,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,EAAE,8BAA8B,IAAC;EAC1D,EAAE,IAAI,CAAC,IAAI,GAAE;AACb;EACA;EACA;EACA;AACA;EACA,EAAE,IAAI,IAAI,CAAC,GAAG,CAACD,KAAE,CAAC,IAAI,CAAC,IAAI,IAAI,CAAC,eAAe,EAAE,IAAE,IAAI,CAAC,QAAQ,GAAG,OAAI;EACvE,OAAO,EAAE,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,eAAe,EAAE,CAAC,CAAC,IAAI,CAAC,SAAS,GAAE,EAAE;EACnE,EAAE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,iBAAiB,CAAC;EACjD,EAAC;AACD;AACAC,MAAE,CAAC,oBAAoB,GAAG,SAAS,IAAI,EAAE;EACzC,EAAE,IAAI,CAAC,IAAI,GAAE;EACb,EAAE,IAAI,CAAC,YAAY,GAAG,IAAI,CAAC,oBAAoB,GAAE;EACjD,EAAE,IAAI,CAAC,KAAK,GAAG,GAAE;EACjB,EAAE,IAAI,CAAC,MAAM,CAACD,KAAE,CAAC,MAAM,EAAC;EACxB,EAAE,IAAI,CAAC,MAAM,CAAC,IAAI,CAAC,WAAW,EAAC;EAC/B,EAAE,IAAI,CAAC,UAAU,CAAC,CAAC,EAAC;AACpB;EACA;EACA;EACA;AACA;EACA,EAAEF,IAAI,IAAG;EACT,EAAE,KAAKA,IAAI,UAAU,GAAG,KAAK,EAAE,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,MAAM,GAAG;EACzD,IAAI,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,KAAK,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,QAAQ,EAAE;EAC7D,MAAMF,IAAI,MAAM,GAAG,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,MAAK;EACzC,MAAM,IAAI,GAAG,IAAE,IAAI,CAAC,UAAU,CAAC,GAAG,EAAE,YAAY,IAAC;EACjD,MAAM,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,GAAG,GAAG,IAAI,CAAC,SAAS,EAAE,EAAC;EAC7C,MAAM,GAAG,CAAC,UAAU,GAAG,GAAE;EACzB,MAAM,IAAI,CAAC,IAAI,GAAE;EACjB,MAAM,IAAI,MAAM,EAAE;EAClB,QAAQ,GAAG,CAAC,IAAI,GAAG,IAAI,CAAC,eAAe,GAAE;EACzC,OAAO,MAAM;EACb,QAAQ,IAAI,UAAU,IAAE,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,YAAY,EAAE,0BAA0B,IAAC;EAC5F,QAAQ,UAAU,GAAG,KAAI;EACzB,QAAQ,GAAG,CAAC,IAAI,GAAG,KAAI;EACvB,OAAO;EACP,MAAM,IAAI,CAAC,MAAM,CAACA,KAAE,CAAC,KAAK,EAAC;EAC3B,KAAK,MAAM;EACX,MAAM,IAAI,CAAC,GAAG,IAAE,IAAI,CAAC,UAAU,KAAE;EACjC,MAAM,GAAG,CAAC,UAAU,CAAC,IAAI,CAAC,IAAI,CAAC,cAAc,CAAC,IAAI,CAAC,EAAC;EACpD,KAAK;EACL,GAAG;EACH,EAAE,IAAI,CAAC,SAAS,GAAE;EAClB,EAAE,IAAI,GAAG,IAAE,IAAI,CAAC,UAAU,CAAC,GAAG,EAAE,YAAY,IAAC;EAC7C,EAAE,IAAI,CAAC,IAAI,GAAE;EACb,EAAE,IAAI,CAAC,MAAM,CAAC,GAAG,GAAE;EACnB,EAAE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,iBAAiB,CAAC;EACjD,EAAC;AACD;AACAC,MAAE,CAAC,mBAAmB,GAAG,SAAS,IAAI,EAAE;EACxC,EAAE,IAAI,CAAC,IAAI,GAAE;EACb,EAAE,IAAI,SAAS,CAAC,IAAI,CAAC,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,IAAI,CAAC,UAAU,EAAE,IAAI,CAAC,KAAK,CAAC,CAAC;EACnE,MAAI,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,UAAU,EAAE,6BAA6B,IAAC;EAC9D,EAAE,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,eAAe,GAAE;EACxC,EAAE,IAAI,CAAC,SAAS,GAAE;EAClB,EAAE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,gBAAgB,CAAC;EAChD,EAAC;AACD;EACA;AACA;EACAJ,IAAM,KAAK,GAAG,GAAE;AAChB;AACAI,MAAE,CAAC,iBAAiB,GAAG,SAAS,IAAI,EAAE;EACtC,EAAE,IAAI,CAAC,IAAI,GAAE;EACb,EAAE,IAAI,CAAC,KAAK,GAAG,IAAI,CAAC,UAAU,GAAE;EAChC,EAAE,IAAI,CAAC,OAAO,GAAG,KAAI;EACrB,EAAE,IAAI,IAAI,CAAC,IAAI,KAAKD,KAAE,CAAC,MAAM,EAAE;EAC/B,IAAIF,IAAI,MAAM,GAAG,IAAI,CAAC,SAAS,GAAE;EACjC,IAAI,IAAI,CAAC,IAAI,GAAE;EACf,IAAI,IAAI,IAAI,CAAC,GAAG,CAACE,KAAE,CAAC,MAAM,CAAC,EAAE;EAC7B,MAAM,MAAM,CAAC,KAAK,GAAG,IAAI,CAAC,gBAAgB,GAAE;EAC5C,MAAMF,IAAI,MAAM,GAAG,MAAM,CAAC,KAAK,CAAC,IAAI,KAAK,aAAY;EACrD,MAAM,IAAI,CAAC,UAAU,CAAC,MAAM,GAAG,kBAAkB,GAAG,CAAC,EAAC;EACtD,MAAM,IAAI,CAAC,gBAAgB,CAAC,MAAM,CAAC,KAAK,EAAE,MAAM,GAAG,iBAAiB,GAAG,YAAY,EAAC;EACpF,MAAM,IAAI,CAAC,MAAM,CAACE,KAAE,CAAC,MAAM,EAAC;EAC5B,KAAK,MAAM;EACX,MAAM,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,GAAG,EAAE,IAAE,IAAI,CAAC,UAAU,KAAE;EAC1D,MAAM,MAAM,CAAC,KAAK,GAAG,KAAI;EACzB,MAAM,IAAI,CAAC,UAAU,CAAC,CAAC,EAAC;EACxB,KAAK;EACL,IAAI,MAAM,CAAC,IAAI,GAAG,IAAI,CAAC,UAAU,CAAC,KAAK,EAAC;EACxC,IAAI,IAAI,CAAC,SAAS,GAAE;EACpB,IAAI,IAAI,CAAC,OAAO,GAAG,IAAI,CAAC,UAAU,CAAC,MAAM,EAAE,aAAa,EAAC;EACzD,GAAG;EACH,EAAE,IAAI,CAAC,SAAS,GAAG,IAAI,CAAC,GAAG,CAACA,KAAE,CAAC,QAAQ,CAAC,GAAG,IAAI,CAAC,UAAU,EAAE,GAAG,KAAI;EACnE,EAAE,IAAI,CAAC,IAAI,CAAC,OAAO,IAAI,CAAC,IAAI,CAAC,SAAS;EACtC,MAAI,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,EAAE,iCAAiC,IAAC;EAC7D,EAAE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,cAAc,CAAC;EAC9C,EAAC;AACD;AACAC,MAAE,CAAC,iBAAiB,GAAG,SAAS,IAAI,EAAE,IAAI,EAAE;EAC5C,EAAE,IAAI,CAAC,IAAI,GAAE;EACb,EAAE,IAAI,CAAC,QAAQ,CAAC,IAAI,EAAE,KAAK,EAAE,IAAI,EAAC;EAClC,EAAE,IAAI,CAAC,SAAS,GAAE;EAClB,EAAE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,qBAAqB,CAAC;EACrD,EAAC;AACD;AACAA,MAAE,CAAC,mBAAmB,GAAG,SAAS,IAAI,EAAE;EACxC,EAAE,IAAI,CAAC,IAAI,GAAE;EACb,EAAE,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,oBAAoB,GAAE;EACzC,EAAE,IAAI,CAAC,MAAM,CAAC,IAAI,CAAC,SAAS,EAAC;EAC7B,EAAE,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,cAAc,CAAC,OAAO,EAAC;EAC1C,EAAE,IAAI,CAAC,MAAM,CAAC,GAAG,GAAE;EACnB,EAAE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,gBAAgB,CAAC;EAChD,EAAC;AACD;AACAA,MAAE,CAAC,kBAAkB,GAAG,SAAS,IAAI,EAAE;EACvC,EAAE,IAAI,IAAI,CAAC,MAAM,IAAE,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,EAAE,uBAAuB,IAAC;EAClE,EAAE,IAAI,CAAC,IAAI,GAAE;EACb,EAAE,IAAI,CAAC,MAAM,GAAG,IAAI,CAAC,oBAAoB,GAAE;EAC3C,EAAE,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,cAAc,CAAC,MAAM,EAAC;EACzC,EAAE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,eAAe,CAAC;EAC/C,EAAC;AACD;AACAA,MAAE,CAAC,mBAAmB,GAAG,SAAS,IAAI,EAAE;EACxC,EAAE,IAAI,CAAC,IAAI,GAAE;EACb,EAAE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,gBAAgB,CAAC;EAChD,EAAC;AACD;AACAA,MAAE,CAAC,qBAAqB,GAAG,SAAS,IAAI,EAAE,SAAS,EAAE,IAAI,EAAE,OAAO,EAAE;EACpE,EAAE,yBAAkB,IAAI,CAAC,mCAAM;EAC/B;MADOH,IAAI;;MACP,IAAI,KAAK,CAAC,IAAI,KAAK,SAAS;EAChC,QAAM,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,EAAE,SAAS,GAAG,SAAS,GAAG,uBAAuB;OAAC;EAC7E,EAAEA,IAAI,IAAI,GAAG,IAAI,CAAC,IAAI,CAAC,MAAM,GAAG,MAAM,GAAG,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,OAAO,GAAG,QAAQ,GAAG,KAAI;EACnF,EAAE,KAAKF,IAAI,CAAC,GAAG,IAAI,CAAC,MAAM,CAAC,MAAM,GAAG,CAAC,EAAE,CAAC,IAAI,CAAC,EAAE,CAAC,EAAE,EAAE;EACpD,IAAIA,IAAIK,OAAK,GAAG,IAAI,CAAC,MAAM,CAAC,CAAC,EAAC;EAC9B,IAAI,IAAIA,OAAK,CAAC,cAAc,KAAK,IAAI,CAAC,KAAK,EAAE;EAC7C;EACA,MAAMA,OAAK,CAAC,cAAc,GAAG,IAAI,CAAC,MAAK;EACvC,MAAMA,OAAK,CAAC,IAAI,GAAG,KAAI;EACvB,KAAK,QAAM,OAAK;EAChB,GAAG;EACH,EAAE,IAAI,CAAC,MAAM,CAAC,IAAI,CAAC,CAAC,IAAI,EAAE,SAAS,QAAE,IAAI,EAAE,cAAc,EAAE,IAAI,CAAC,KAAK,CAAC,EAAC;EACvE,EAAE,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,cAAc,CAAC,OAAO,GAAG,OAAO,CAAC,OAAO,CAAC,OAAO,CAAC,KAAK,CAAC,CAAC,GAAG,OAAO,GAAG,OAAO,GAAG,OAAO,GAAG,OAAO,EAAC;EACpH,EAAE,IAAI,CAAC,MAAM,CAAC,GAAG,GAAE;EACnB,EAAE,IAAI,CAAC,KAAK,GAAG,KAAI;EACnB,EAAE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,kBAAkB,CAAC;EAClD,EAAC;AACD;AACAF,MAAE,CAAC,wBAAwB,GAAG,SAAS,IAAI,EAAE,IAAI,EAAE;EACnD,EAAE,IAAI,CAAC,UAAU,GAAG,KAAI;EACxB,EAAE,IAAI,CAAC,SAAS,GAAE;EAClB,EAAE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,qBAAqB,CAAC;EACrD,EAAC;AACD;EACA;EACA;EACA;AACA;AACAA,MAAE,CAAC,UAAU,GAAG,SAAS,qBAA4B,EAAE,IAAuB,EAAE,UAAU,EAAE;iEAA9C,GAAG;+BAAU,GAAG,IAAI,CAAC,SAAS;AAAiB;EAC7F,EAAE,IAAI,CAAC,IAAI,GAAG,GAAE;EAChB,EAAE,IAAI,CAAC,MAAM,CAACD,KAAE,CAAC,MAAM,EAAC;EACxB,EAAE,IAAI,qBAAqB,IAAE,IAAI,CAAC,UAAU,CAAC,CAAC,IAAC;EAC/C,EAAE,OAAO,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,MAAM,EAAE;EAClC,IAAIF,IAAI,IAAI,GAAG,IAAI,CAAC,cAAc,CAAC,IAAI,EAAC;EACxC,IAAI,IAAI,CAAC,IAAI,CAAC,IAAI,CAAC,IAAI,EAAC;EACxB,GAAG;EACH,EAAE,IAAI,UAAU,IAAE,IAAI,CAAC,MAAM,GAAG,QAAK;EACrC,EAAE,IAAI,CAAC,IAAI,GAAE;EACb,EAAE,IAAI,qBAAqB,IAAE,IAAI,CAAC,SAAS,KAAE;EAC7C,EAAE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,gBAAgB,CAAC;EAChD,EAAC;AACD;EACA;EACA;EACA;AACA;AACAG,MAAE,CAAC,QAAQ,GAAG,SAAS,IAAI,EAAE,IAAI,EAAE;EACnC,EAAE,IAAI,CAAC,IAAI,GAAG,KAAI;EAClB,EAAE,IAAI,CAAC,MAAM,CAACD,KAAE,CAAC,IAAI,EAAC;EACtB,EAAE,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,IAAI,GAAG,IAAI,GAAG,IAAI,CAAC,eAAe,GAAE;EACnE,EAAE,IAAI,CAAC,MAAM,CAACA,KAAE,CAAC,IAAI,EAAC;EACtB,EAAE,IAAI,CAAC,MAAM,GAAG,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,MAAM,GAAG,IAAI,GAAG,IAAI,CAAC,eAAe,GAAE;EACvE,EAAE,IAAI,CAAC,MAAM,CAACA,KAAE,CAAC,MAAM,EAAC;EACxB,EAAE,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,cAAc,CAAC,KAAK,EAAC;EACxC,EAAE,IAAI,CAAC,SAAS,GAAE;EAClB,EAAE,IAAI,CAAC,MAAM,CAAC,GAAG,GAAE;EACnB,EAAE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,cAAc,CAAC;EAC9C,EAAC;AACD;EACA;EACA;AACA;AACAC,MAAE,CAAC,UAAU,GAAG,SAAS,IAAI,EAAE,IAAI,EAAE;EACrC,EAAEJ,IAAM,OAAO,GAAG,IAAI,CAAC,IAAI,KAAKG,KAAE,CAAC,IAAG;EACtC,EAAE,IAAI,CAAC,IAAI,GAAE;AACb;EACA,EAAE;EACF,IAAI,IAAI,CAAC,IAAI,KAAK,qBAAqB;EACvC,IAAI,IAAI,CAAC,YAAY,CAAC,CAAC,CAAC,CAAC,IAAI,IAAI,IAAI;EACrC;EACA,MAAM,CAAC,OAAO;EACd,MAAM,IAAI,CAAC,OAAO,CAAC,WAAW,GAAG,CAAC;EAClC,MAAM,IAAI,CAAC,MAAM;EACjB,MAAM,IAAI,CAAC,IAAI,KAAK,KAAK;EACzB,MAAM,IAAI,CAAC,YAAY,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,IAAI,KAAK,YAAY;EACnD,KAAK;EACL,IAAI;EACJ,IAAI,IAAI,CAAC,KAAK;EACd,MAAM,IAAI,CAAC,KAAK;EAChB,QACQ,OAAO,GAAG,QAAQ,GAAG;EAE7B,MAAK;EACL,GAAG;EACH,EAAE,IAAI,CAAC,IAAI,GAAG,KAAI;EAClB,EAAE,IAAI,CAAC,KAAK,GAAG,OAAO,GAAG,IAAI,CAAC,eAAe,EAAE,GAAG,IAAI,CAAC,gBAAgB,GAAE;EACzE,EAAE,IAAI,CAAC,MAAM,CAACA,KAAE,CAAC,MAAM,EAAC;EACxB,EAAE,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,cAAc,CAAC,KAAK,EAAC;EACxC,EAAE,IAAI,CAAC,SAAS,GAAE;EAClB,EAAE,IAAI,CAAC,MAAM,CAAC,GAAG,GAAE;EACnB,EAAE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,OAAO,GAAG,gBAAgB,GAAG,gBAAgB,CAAC;EAC7E,EAAC;AACD;EACA;AACA;AACAC,MAAE,CAAC,QAAQ,GAAG,SAAS,IAAI,EAAE,KAAK,EAAE,IAAI,EAAE;EAC1C,EAAE,IAAI,CAAC,YAAY,GAAG,GAAE;EACxB,EAAE,IAAI,CAAC,IAAI,GAAG,KAAI;EAClB,EAAE,SAAS;EACX,IAAIH,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;EAC/B,IAAI,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,IAAI,EAAC;EAC/B,IAAI,IAAI,IAAI,CAAC,GAAG,CAACE,KAAE,CAAC,EAAE,CAAC,EAAE;EACzB,MAAM,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,gBAAgB,CAAC,KAAK,EAAC;EAC9C,KAAK,MAAM,IAAI,IAAI,KAAK,OAAO,IAAI,EAAE,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,GAAG,KAAK,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,IAAI,CAAC,YAAY,CAAC,IAAI,CAAC,CAAC,CAAC,EAAE;EAC1H,MAAM,IAAI,CAAC,UAAU,GAAE;EACvB,KAAK,MAAM,IAAI,IAAI,CAAC,EAAE,CAAC,IAAI,KAAK,YAAY,IAAI,EAAE,KAAK,KAAK,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,GAAG,IAAI,IAAI,CAAC,YAAY,CAAC,IAAI,CAAC,CAAC,CAAC,EAAE;EAC/G,MAAM,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,UAAU,EAAE,0DAA0D,EAAC;EAC7F,KAAK,MAAM;EACX,MAAM,IAAI,CAAC,IAAI,GAAG,KAAI;EACtB,KAAK;EACL,IAAI,IAAI,CAAC,YAAY,CAAC,IAAI,CAAC,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,oBAAoB,CAAC,EAAC;EACvE,IAAI,IAAI,CAAC,IAAI,CAAC,GAAG,CAACA,KAAE,CAAC,KAAK,CAAC,IAAE,OAAK;EAClC,GAAG;EACH,EAAE,OAAO,IAAI;EACb,EAAC;AACD;AACAC,MAAE,CAAC,UAAU,GAAG,SAAS,IAAI,EAAE,IAAI,EAAE;EACrC,EAAE,IAAI,CAAC,EAAE,GAAG,IAAI,CAAC,gBAAgB,GAAE;EACnC,EAAE,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,EAAE,EAAE,IAAI,KAAK,KAAK,GAAG,QAAQ,GAAG,YAAY,EAAE,KAAK,EAAC;EACjF,EAAC;AACD;EACAJ,IAAM,cAAc,GAAG,CAAC,EAAE,sBAAsB,GAAG,CAAC,EAAE,gBAAgB,GAAG,EAAC;AAC1E;EACA;EACA;AACA;EACA;AACAI,MAAE,CAAC,aAAa,GAAG,SAAS,IAAI,EAAE,SAAS,EAAE,mBAAmB,EAAE,OAAO,EAAE;EAC3E,EAAE,IAAI,CAAC,YAAY,CAAC,IAAI,EAAC;EACzB,EAAE,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,CAAC,OAAO,EAAE;EAClF,IAAI,IAAI,IAAI,CAAC,IAAI,KAAKD,KAAE,CAAC,IAAI,KAAK,SAAS,GAAG,sBAAsB,CAAC;EACrE,QAAM,IAAI,CAAC,UAAU,KAAE;EACvB,IAAI,IAAI,CAAC,SAAS,GAAG,IAAI,CAAC,GAAG,CAACA,KAAE,CAAC,IAAI,EAAC;EACtC,GAAG;EACH,EAAE,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC;EACnC,MAAI,IAAI,CAAC,KAAK,GAAG,CAAC,CAAC,UAAO;AAC1B;EACA,EAAE,IAAI,SAAS,GAAG,cAAc,EAAE;EAClC,IAAI,IAAI,CAAC,EAAE,GAAG,CAAC,SAAS,GAAG,gBAAgB,KAAK,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,IAAI,GAAG,IAAI,GAAG,IAAI,CAAC,UAAU,GAAE;EAChG,IAAI,IAAI,IAAI,CAAC,EAAE,IAAI,EAAE,SAAS,GAAG,sBAAsB,CAAC;EACxD;EACA;EACA;EACA;EACA,QAAM,IAAI,CAAC,eAAe,CAAC,IAAI,CAAC,EAAE,EAAE,CAAC,IAAI,CAAC,MAAM,IAAI,IAAI,CAAC,SAAS,IAAI,IAAI,CAAC,KAAK,IAAI,IAAI,CAAC,mBAAmB,GAAG,QAAQ,GAAG,YAAY,GAAG,aAAa,IAAC;EACvJ,GAAG;AACH;EACA,EAAEF,IAAI,WAAW,GAAG,IAAI,CAAC,QAAQ,EAAE,WAAW,GAAG,IAAI,CAAC,QAAQ,EAAE,gBAAgB,GAAG,IAAI,CAAC,cAAa;EACrG,EAAE,IAAI,CAAC,QAAQ,GAAG,EAAC;EACnB,EAAE,IAAI,CAAC,QAAQ,GAAG,EAAC;EACnB,EAAE,IAAI,CAAC,aAAa,GAAG,EAAC;EACxB,EAAE,IAAI,CAAC,UAAU,CAAC,aAAa,CAAC,IAAI,CAAC,KAAK,EAAE,IAAI,CAAC,SAAS,CAAC,EAAC;AAC5D;EACA,EAAE,IAAI,EAAE,SAAS,GAAG,cAAc,CAAC;EACnC,MAAI,IAAI,CAAC,EAAE,GAAG,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,IAAI,GAAG,IAAI,CAAC,UAAU,EAAE,GAAG,OAAI;AAC9D;EACA,EAAE,IAAI,CAAC,mBAAmB,CAAC,IAAI,EAAC;EAChC,EAAE,IAAI,CAAC,iBAAiB,CAAC,IAAI,EAAE,mBAAmB,EAAE,KAAK,EAAC;AAC1D;EACA,EAAE,IAAI,CAAC,QAAQ,GAAG,YAAW;EAC7B,EAAE,IAAI,CAAC,QAAQ,GAAG,YAAW;EAC7B,EAAE,IAAI,CAAC,aAAa,GAAG,iBAAgB;EACvC,EAAE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,CAAC,SAAS,GAAG,cAAc,IAAI,qBAAqB,GAAG,oBAAoB,CAAC;EAC3G,EAAC;AACD;AACAC,MAAE,CAAC,mBAAmB,GAAG,SAAS,IAAI,EAAE;EACxC,EAAE,IAAI,CAAC,MAAM,CAACD,KAAE,CAAC,MAAM,EAAC;EACxB,EAAE,IAAI,CAAC,MAAM,GAAG,IAAI,CAAC,gBAAgB,CAACA,KAAE,CAAC,MAAM,EAAE,KAAK,EAAE,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,EAAC;EACtF,EAAE,IAAI,CAAC,8BAA8B,GAAE;EACvC,EAAC;AACD;EACA;EACA;AACA;AACAC,MAAE,CAAC,UAAU,GAAG,SAAS,IAAI,EAAE,WAAW,EAAE;EAC5C,EAAE,IAAI,CAAC,IAAI,GAAE;AACb;EACA;EACA;EACA,EAAEJ,IAAM,SAAS,GAAG,IAAI,CAAC,OAAM;EAC/B,EAAE,IAAI,CAAC,MAAM,GAAG,KAAI;AACpB;EACA,EAAE,IAAI,CAAC,YAAY,CAAC,IAAI,EAAE,WAAW,EAAC;EACtC,EAAE,IAAI,CAAC,eAAe,CAAC,IAAI,EAAC;EAC5B,EAAEC,IAAI,SAAS,GAAG,IAAI,CAAC,SAAS,GAAE;EAClC,EAAEA,IAAI,cAAc,GAAG,MAAK;EAC5B,EAAE,SAAS,CAAC,IAAI,GAAG,GAAE;EACrB,EAAE,IAAI,CAAC,MAAM,CAACE,KAAE,CAAC,MAAM,EAAC;EACxB,EAAE,OAAO,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,MAAM,EAAE;EAClC,IAAIH,IAAM,OAAO,GAAG,IAAI,CAAC,iBAAiB,CAAC,IAAI,CAAC,UAAU,KAAK,IAAI,EAAC;EACpE,IAAI,IAAI,OAAO,EAAE;EACjB,MAAM,SAAS,CAAC,IAAI,CAAC,IAAI,CAAC,OAAO,EAAC;EAClC,MAAM,IAAI,OAAO,CAAC,IAAI,KAAK,kBAAkB,IAAI,OAAO,CAAC,IAAI,KAAK,aAAa,EAAE;EACjF,QAAQ,IAAI,cAAc,IAAE,IAAI,CAAC,KAAK,CAAC,OAAO,CAAC,KAAK,EAAE,yCAAyC,IAAC;EAChG,QAAQ,cAAc,GAAG,KAAI;EAC7B,OAAO;EACP,KAAK;EACL,GAAG;EACH,EAAE,IAAI,CAAC,MAAM,GAAG,UAAS;EACzB,EAAE,IAAI,CAAC,IAAI,GAAE;EACb,EAAE,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,UAAU,CAAC,SAAS,EAAE,WAAW,EAAC;EACrD,EAAE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,WAAW,GAAG,kBAAkB,GAAG,iBAAiB,CAAC;EACpF,EAAC;AACD;AACAI,MAAE,CAAC,iBAAiB,GAAG,SAAS,sBAAsB,EAAE;;AAAC;EACzD,EAAE,IAAI,IAAI,CAAC,GAAG,CAACD,KAAE,CAAC,IAAI,CAAC,IAAE,OAAO,MAAI;AACpC;EACA,EAAEF,IAAI,MAAM,GAAG,IAAI,CAAC,SAAS,GAAE;EAC/B,EAAED,IAAM,aAAa,aAAI,CAAC,EAAE,WAAmB,EAAK;+CAAb,GAAG;AAAW;EACrD,IAAIA,IAAM,KAAK,GAAGO,MAAI,CAAC,KAAK,EAAE,QAAQ,GAAGA,MAAI,CAAC,SAAQ;EACtD,IAAI,IAAI,CAACA,MAAI,CAAC,aAAa,CAAC,CAAC,CAAC,IAAE,OAAO,OAAK;EAC5C,IAAI,IAAIA,MAAI,CAAC,IAAI,KAAKJ,KAAE,CAAC,MAAM,KAAK,CAAC,WAAW,IAAI,CAACI,MAAI,CAAC,kBAAkB,EAAE,CAAC,IAAE,OAAO,MAAI;EAC5F,IAAI,IAAI,MAAM,CAAC,GAAG,IAAEA,MAAI,CAAC,UAAU,KAAE;EACrC,IAAI,MAAM,CAAC,QAAQ,GAAG,MAAK;EAC3B,IAAI,MAAM,CAAC,GAAG,GAAGA,MAAI,CAAC,WAAW,CAAC,KAAK,EAAE,QAAQ,EAAC;EAClD,IAAI,MAAM,CAAC,GAAG,CAAC,IAAI,GAAG,EAAC;EACvB,IAAIA,MAAI,CAAC,UAAU,CAAC,MAAM,CAAC,GAAG,EAAE,YAAY,EAAC;EAC7C,IAAI,OAAO,KAAK;EAChB,IAAG;AACH;EACA,EAAE,MAAM,CAAC,IAAI,GAAG,SAAQ;EACxB,EAAE,MAAM,CAAC,MAAM,GAAG,aAAa,CAAC,QAAQ,EAAC;EACzC,EAAEN,IAAI,WAAW,GAAG,IAAI,CAAC,GAAG,CAACE,KAAE,CAAC,IAAI,EAAC;EACrC,EAAEF,IAAI,OAAO,GAAG,MAAK;EACrB,EAAE,IAAI,CAAC,WAAW,EAAE;EACpB,IAAI,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,aAAa,CAAC,OAAO,EAAE,IAAI,CAAC,EAAE;EACvE,MAAM,OAAO,GAAG,KAAI;EACpB,MAAM,WAAW,GAAG,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,IAAI,CAAC,GAAG,CAACE,KAAE,CAAC,IAAI,EAAC;EACtE,KAAK,MAAM,IAAI,aAAa,CAAC,KAAK,CAAC,EAAE;EACrC,MAAM,MAAM,CAAC,IAAI,GAAG,MAAK;EACzB,KAAK,MAAM,IAAI,aAAa,CAAC,KAAK,CAAC,EAAE;EACrC,MAAM,MAAM,CAAC,IAAI,GAAG,MAAK;EACzB,KAAK;EACL,GAAG;EACH,EAAE,IAAI,CAAC,MAAM,CAAC,GAAG,IAAE,IAAI,CAAC,iBAAiB,CAAC,MAAM,IAAC;EACjD,EAAO,qBAAa;EACpB,EAAEF,IAAI,iBAAiB,GAAG,MAAK;EAC/B,EAAE,IAAI,CAAC,MAAM,CAAC,QAAQ,IAAI,CAAC,MAAM,CAAC,MAAM,KAAK,GAAG,CAAC,IAAI,KAAK,YAAY,IAAI,GAAG,CAAC,IAAI,KAAK,aAAa;EACpG,MAAM,GAAG,CAAC,IAAI,KAAK,SAAS,IAAI,GAAG,CAAC,KAAK,KAAK,aAAa,CAAC,EAAE;EAC9D,IAAI,IAAI,MAAM,CAAC,IAAI,KAAK,QAAQ,IAAE,IAAI,CAAC,KAAK,CAAC,GAAG,CAAC,KAAK,EAAE,yCAAyC,IAAC;EAClG,IAAI,IAAI,WAAW,IAAE,IAAI,CAAC,KAAK,CAAC,GAAG,CAAC,KAAK,EAAE,kCAAkC,IAAC;EAC9E,IAAI,IAAI,OAAO,IAAE,IAAI,CAAC,KAAK,CAAC,GAAG,CAAC,KAAK,EAAE,sCAAsC,IAAC;EAC9E,IAAI,MAAM,CAAC,IAAI,GAAG,cAAa;EAC/B,IAAI,iBAAiB,GAAG,uBAAsB;EAC9C,GAAG,MAAM,IAAI,MAAM,CAAC,MAAM,IAAI,GAAG,CAAC,IAAI,KAAK,YAAY,IAAI,GAAG,CAAC,IAAI,KAAK,WAAW,EAAE;EACrF,IAAI,IAAI,CAAC,KAAK,CAAC,GAAG,CAAC,KAAK,EAAE,wDAAwD,EAAC;EACnF,GAAG;EACH,EAAE,IAAI,CAAC,gBAAgB,CAAC,MAAM,EAAE,WAAW,EAAE,OAAO,EAAE,iBAAiB,EAAC;EACxE,EAAE,IAAI,MAAM,CAAC,IAAI,KAAK,KAAK,IAAI,MAAM,CAAC,KAAK,CAAC,MAAM,CAAC,MAAM,KAAK,CAAC;EAC/D,MAAI,IAAI,CAAC,gBAAgB,CAAC,MAAM,CAAC,KAAK,CAAC,KAAK,EAAE,8BAA8B,IAAC;EAC7E,EAAE,IAAI,MAAM,CAAC,IAAI,KAAK,KAAK,IAAI,MAAM,CAAC,KAAK,CAAC,MAAM,CAAC,MAAM,KAAK,CAAC;EAC/D,MAAI,IAAI,CAAC,gBAAgB,CAAC,MAAM,CAAC,KAAK,CAAC,KAAK,EAAE,sCAAsC,IAAC;EACrF,EAAE,IAAI,MAAM,CAAC,IAAI,KAAK,KAAK,IAAI,MAAM,CAAC,KAAK,CAAC,MAAM,CAAC,CAAC,CAAC,CAAC,IAAI,KAAK,aAAa;EAC5E,MAAI,IAAI,CAAC,gBAAgB,CAAC,MAAM,CAAC,KAAK,CAAC,MAAM,CAAC,CAAC,CAAC,CAAC,KAAK,EAAE,+BAA+B,IAAC;EACxF,EAAE,OAAO,MAAM;EACf,EAAC;AACD;AACAG,MAAE,CAAC,gBAAgB,GAAG,SAAS,MAAM,EAAE,WAAW,EAAE,OAAO,EAAE,iBAAiB,EAAE;EAChF,EAAE,MAAM,CAAC,KAAK,GAAG,IAAI,CAAC,WAAW,CAAC,WAAW,EAAE,OAAO,EAAE,iBAAiB,EAAC;EAC1E,EAAE,OAAO,IAAI,CAAC,UAAU,CAAC,MAAM,EAAE,kBAAkB,CAAC;EACpD,EAAC;AACD;AACAA,MAAE,CAAC,YAAY,GAAG,SAAS,IAAI,EAAE,WAAW,EAAE;EAC9C,EAAE,IAAI,IAAI,CAAC,IAAI,KAAKD,KAAE,CAAC,IAAI,EAAE;EAC7B,IAAI,IAAI,CAAC,EAAE,GAAG,IAAI,CAAC,UAAU,GAAE;EAC/B,IAAI,IAAI,WAAW;EACnB,QAAM,IAAI,CAAC,eAAe,CAAC,IAAI,CAAC,EAAE,EAAE,YAAY,EAAE,KAAK,IAAC;EACxD,GAAG,MAAM;EACT,IAAI,IAAI,WAAW,KAAK,IAAI;EAC5B,QAAM,IAAI,CAAC,UAAU,KAAE;EACvB,IAAI,IAAI,CAAC,EAAE,GAAG,KAAI;EAClB,GAAG;EACH,EAAC;AACD;AACAC,MAAE,CAAC,eAAe,GAAG,SAAS,IAAI,EAAE;EACpC,EAAE,IAAI,CAAC,UAAU,GAAG,IAAI,CAAC,GAAG,CAACD,KAAE,CAAC,QAAQ,CAAC,GAAG,IAAI,CAAC,mBAAmB,EAAE,GAAG,KAAI;EAC7E,EAAC;AACD;EACA;AACA;AACAC,MAAE,CAAC,WAAW,GAAG,SAAS,IAAI,EAAE,OAAO,EAAE;EACzC,EAAE,IAAI,CAAC,IAAI,GAAE;EACb;EACA,EAAE,IAAI,IAAI,CAAC,GAAG,CAACD,KAAE,CAAC,IAAI,CAAC,EAAE;EACzB,IAAI,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,EAAE,EAAE;EACxC,MAAM,IAAI,IAAI,CAAC,aAAa,CAAC,IAAI,CAAC,EAAE;EACpC,QAAQ,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,UAAU,CAAC,IAAI,EAAC;EAC7C,QAAQ,IAAI,CAAC,WAAW,CAAC,OAAO,EAAE,IAAI,CAAC,QAAQ,CAAC,IAAI,EAAE,IAAI,CAAC,YAAY,EAAC;EACxE,OAAO,MAAM;EACb,QAAQ,IAAI,CAAC,QAAQ,GAAG,KAAI;EAC5B,OAAO;EACP,KAAK;EACL,IAAI,IAAI,CAAC,gBAAgB,CAAC,MAAM,EAAC;EACjC,IAAI,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,MAAM,IAAE,IAAI,CAAC,UAAU,KAAE;EAClD,IAAI,IAAI,CAAC,MAAM,GAAG,IAAI,CAAC,aAAa,GAAE;EACtC,IAAI,IAAI,CAAC,SAAS,GAAE;EACpB,IAAI,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,sBAAsB,CAAC;EACxD,GAAG;EACH,EAAE,IAAI,IAAI,CAAC,GAAG,CAACA,KAAE,CAAC,QAAQ,CAAC,EAAE;EAC7B,IAAI,IAAI,CAAC,WAAW,CAAC,OAAO,EAAE,SAAS,EAAE,IAAI,CAAC,YAAY,EAAC;EAC3D,IAAIF,IAAI,QAAO;EACf,IAAI,IAAI,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,SAAS,KAAK,OAAO,GAAG,IAAI,CAAC,eAAe,EAAE,CAAC,EAAE;EAC1E,MAAMF,IAAI,KAAK,GAAG,IAAI,CAAC,SAAS,GAAE;EAClC,MAAM,IAAI,CAAC,IAAI,GAAE;EACjB,MAAM,IAAI,OAAO,IAAE,IAAI,CAAC,IAAI,KAAE;EAC9B,MAAM,IAAI,CAAC,WAAW,GAAG,IAAI,CAAC,aAAa,CAAC,KAAK,EAAE,cAAc,GAAG,gBAAgB,EAAE,KAAK,EAAE,OAAO,EAAC;EACrG,KAAK,MAAM,IAAI,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,MAAM,EAAE;EACxC,MAAMF,IAAI,KAAK,GAAG,IAAI,CAAC,SAAS,GAAE;EAClC,MAAM,IAAI,CAAC,WAAW,GAAG,IAAI,CAAC,UAAU,CAAC,KAAK,EAAE,YAAY,EAAC;EAC7D,KAAK,MAAM;EACX,MAAM,IAAI,CAAC,WAAW,GAAG,IAAI,CAAC,gBAAgB,GAAE;EAChD,MAAM,IAAI,CAAC,SAAS,GAAE;EACtB,KAAK;EACL,IAAI,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,0BAA0B,CAAC;EAC5D,GAAG;EACH;EACA,EAAE,IAAI,IAAI,CAAC,0BAA0B,EAAE,EAAE;EACzC,IAAI,IAAI,CAAC,WAAW,GAAG,IAAI,CAAC,cAAc,CAAC,IAAI,EAAC;EAChD,IAAI,IAAI,IAAI,CAAC,WAAW,CAAC,IAAI,KAAK,qBAAqB;EACvD,QAAM,IAAI,CAAC,mBAAmB,CAAC,OAAO,EAAE,IAAI,CAAC,WAAW,CAAC,YAAY,IAAC;EACtE;EACA,QAAM,IAAI,CAAC,WAAW,CAAC,OAAO,EAAE,IAAI,CAAC,WAAW,CAAC,EAAE,CAAC,IAAI,EAAE,IAAI,CAAC,WAAW,CAAC,EAAE,CAAC,KAAK,IAAC;EACpF,IAAI,IAAI,CAAC,UAAU,GAAG,GAAE;EACxB,IAAI,IAAI,CAAC,MAAM,GAAG,KAAI;EACtB,GAAG,MAAM;EACT,IAAI,IAAI,CAAC,WAAW,GAAG,KAAI;EAC3B,IAAI,IAAI,CAAC,UAAU,GAAG,IAAI,CAAC,qBAAqB,CAAC,OAAO,EAAC;EACzD,IAAI,IAAI,IAAI,CAAC,aAAa,CAAC,MAAM,CAAC,EAAE;EACpC,MAAM,IAAI,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,MAAM,IAAE,IAAI,CAAC,UAAU,KAAE;EACpD,MAAM,IAAI,CAAC,MAAM,GAAG,IAAI,CAAC,aAAa,GAAE;EACxC,KAAK,MAAM;EACX,MAAM,uBAAiB,IAAI,CAAC,mCAAU,EAAE;EACxC;EACA,QAFWF,IAAI;;UAEP,IAAI,CAAC,eAAe,CAAC,IAAI,CAAC,KAAK,EAAC;EACxC;EACA,QAAQ,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,KAAK,EAAC;EACzC,OAAO;AACP;EACA,MAAM,IAAI,CAAC,MAAM,GAAG,KAAI;EACxB,KAAK;EACL,IAAI,IAAI,CAAC,SAAS,GAAE;EACpB,GAAG;EACH,EAAE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,wBAAwB,CAAC;EACxD,EAAC;AACD;AACAG,MAAE,CAAC,WAAW,GAAG,SAAS,OAAO,EAAE,IAAI,EAAE,GAAG,EAAE;EAC9C,EAAE,IAAI,CAAC,OAAO,IAAE,QAAM;EACtB,EAAE,IAAI,GAAG,CAAC,OAAO,EAAE,IAAI,CAAC;EACxB,MAAI,IAAI,CAAC,gBAAgB,CAAC,GAAG,EAAE,oBAAoB,GAAG,IAAI,GAAG,GAAG,IAAC;EACjE,EAAE,OAAO,CAAC,IAAI,CAAC,GAAG,KAAI;EACtB,EAAC;AACD;AACAA,MAAE,CAAC,kBAAkB,GAAG,SAAS,OAAO,EAAE,GAAG,EAAE;EAC/C,EAAEH,IAAI,IAAI,GAAG,GAAG,CAAC,KAAI;EACrB,EAAE,IAAI,IAAI,KAAK,YAAY;EAC3B,MAAI,IAAI,CAAC,WAAW,CAAC,OAAO,EAAE,GAAG,CAAC,IAAI,EAAE,GAAG,CAAC,KAAK,IAAC;EAClD,OAAO,IAAI,IAAI,KAAK,eAAe;EACnC,MAAI,uBAAiB,GAAG,CAAC,mCAAU;EACnC;UADSA,IAAI;;UACP,IAAI,CAAC,kBAAkB,CAAC,OAAO,EAAE,IAAI;WAAC;EAC5C,OAAO,IAAI,IAAI,KAAK,cAAc;EAClC,MAAI,2BAAgB,GAAG,CAAC,uCAAQ,EAAE;EAClC,MADSA,IAAI;;UACP,IAAI,GAAG,IAAE,IAAI,CAAC,kBAAkB,CAAC,OAAO,EAAE,GAAG,IAAC;EACpD,OAAK;EACL,OAAO,IAAI,IAAI,KAAK,UAAU;EAC9B,MAAI,IAAI,CAAC,kBAAkB,CAAC,OAAO,EAAE,GAAG,CAAC,KAAK,IAAC;EAC/C,OAAO,IAAI,IAAI,KAAK,mBAAmB;EACvC,MAAI,IAAI,CAAC,kBAAkB,CAAC,OAAO,EAAE,GAAG,CAAC,IAAI,IAAC;EAC9C,OAAO,IAAI,IAAI,KAAK,aAAa;EACjC,MAAI,IAAI,CAAC,kBAAkB,CAAC,OAAO,EAAE,GAAG,CAAC,QAAQ,IAAC;EAClD,OAAO,IAAI,IAAI,KAAK,yBAAyB;EAC7C,MAAI,IAAI,CAAC,kBAAkB,CAAC,OAAO,EAAE,GAAG,CAAC,UAAU,IAAC;EACpD,EAAC;AACD;AACAG,MAAE,CAAC,mBAAmB,GAAG,SAAS,OAAO,EAAE,KAAK,EAAE;EAClD,EAAE,IAAI,CAAC,OAAO,IAAE,QAAM;EACtB,EAAE,uBAAiB,8BAAK;EACxB;MADOH,IAAI;;MACP,IAAI,CAAC,kBAAkB,CAAC,OAAO,EAAE,IAAI,CAAC,EAAE;KAAC;EAC7C,EAAC;AACD;AACAG,MAAE,CAAC,0BAA0B,GAAG,WAAW;EAC3C,EAAE,OAAO,IAAI,CAAC,IAAI,CAAC,OAAO,KAAK,KAAK;EACpC,IAAI,IAAI,CAAC,IAAI,CAAC,OAAO,KAAK,OAAO;EACjC,IAAI,IAAI,CAAC,IAAI,CAAC,OAAO,KAAK,OAAO;EACjC,IAAI,IAAI,CAAC,IAAI,CAAC,OAAO,KAAK,UAAU;EACpC,IAAI,IAAI,CAAC,KAAK,EAAE;EAChB,IAAI,IAAI,CAAC,eAAe,EAAE;EAC1B,EAAC;AACD;EACA;AACA;AACAA,MAAE,CAAC,qBAAqB,GAAG,SAAS,OAAO,EAAE;EAC7C,EAAEH,IAAI,KAAK,GAAG,EAAE,EAAE,KAAK,GAAG,KAAI;EAC9B;EACA,EAAE,IAAI,CAAC,MAAM,CAACE,KAAE,CAAC,MAAM,EAAC;EACxB,EAAE,OAAO,CAAC,IAAI,CAAC,GAAG,CAACA,KAAE,CAAC,MAAM,CAAC,EAAE;EAC/B,IAAI,IAAI,CAAC,KAAK,EAAE;EAChB,MAAM,IAAI,CAAC,MAAM,CAACA,KAAE,CAAC,KAAK,EAAC;EAC3B,MAAM,IAAI,IAAI,CAAC,kBAAkB,CAACA,KAAE,CAAC,MAAM,CAAC,IAAE,OAAK;EACnD,KAAK,QAAM,KAAK,GAAG,QAAK;AACxB;EACA,IAAIF,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;EAC/B,IAAI,IAAI,CAAC,KAAK,GAAG,IAAI,CAAC,UAAU,CAAC,IAAI,EAAC;EACtC,IAAI,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,aAAa,CAAC,IAAI,CAAC,GAAG,IAAI,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,IAAI,CAAC,MAAK;EACjF,IAAI,IAAI,CAAC,WAAW,CAAC,OAAO,EAAE,IAAI,CAAC,QAAQ,CAAC,IAAI,EAAE,IAAI,CAAC,QAAQ,CAAC,KAAK,EAAC;EACtE,IAAI,KAAK,CAAC,IAAI,CAAC,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,iBAAiB,CAAC,EAAC;EACxD,GAAG;EACH,EAAE,OAAO,KAAK;EACd,EAAC;AACD;EACA;AACA;AACAG,MAAE,CAAC,WAAW,GAAG,SAAS,IAAI,EAAE;EAChC,EAAE,IAAI,CAAC,IAAI,GAAE;EACb;EACA,EAAE,IAAI,IAAI,CAAC,IAAI,KAAKD,KAAE,CAAC,MAAM,EAAE;EAC/B,IAAI,IAAI,CAAC,UAAU,GAAG,MAAK;EAC3B,IAAI,IAAI,CAAC,MAAM,GAAG,IAAI,CAAC,aAAa,GAAE;EACtC,GAAG,MAAM;EACT,IAAI,IAAI,CAAC,UAAU,GAAG,IAAI,CAAC,qBAAqB,GAAE;EAClD,IAAI,IAAI,CAAC,gBAAgB,CAAC,MAAM,EAAC;EACjC,IAAI,IAAI,CAAC,MAAM,GAAG,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,MAAM,GAAG,IAAI,CAAC,aAAa,EAAE,GAAG,IAAI,CAAC,UAAU,GAAE;EACpF,GAAG;EACH,EAAE,IAAI,CAAC,SAAS,GAAE;EAClB,EAAE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,mBAAmB,CAAC;EACnD,EAAC;AACD;EACA;AACA;AACAC,MAAE,CAAC,qBAAqB,GAAG,WAAW;EACtC,EAAEH,IAAI,KAAK,GAAG,EAAE,EAAE,KAAK,GAAG,KAAI;EAC9B,EAAE,IAAI,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,IAAI,EAAE;EAC7B;EACA,IAAIF,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;EAC/B,IAAI,IAAI,CAAC,KAAK,GAAG,IAAI,CAAC,UAAU,GAAE;EAClC,IAAI,IAAI,CAAC,eAAe,CAAC,IAAI,CAAC,KAAK,EAAE,YAAY,EAAC;EAClD,IAAI,KAAK,CAAC,IAAI,CAAC,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,wBAAwB,CAAC,EAAC;EAC/D,IAAI,IAAI,CAAC,IAAI,CAAC,GAAG,CAACE,KAAE,CAAC,KAAK,CAAC,IAAE,OAAO,OAAK;EACzC,GAAG;EACH,EAAE,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,IAAI,EAAE;EAC7B,IAAIF,IAAIO,MAAI,GAAG,IAAI,CAAC,SAAS,GAAE;EAC/B,IAAI,IAAI,CAAC,IAAI,GAAE;EACf,IAAI,IAAI,CAAC,gBAAgB,CAAC,IAAI,EAAC;EAC/B,IAAIA,MAAI,CAAC,KAAK,GAAG,IAAI,CAAC,UAAU,GAAE;EAClC,IAAI,IAAI,CAAC,eAAe,CAACA,MAAI,CAAC,KAAK,EAAE,YAAY,EAAC;EAClD,IAAI,KAAK,CAAC,IAAI,CAAC,IAAI,CAAC,UAAU,CAACA,MAAI,EAAE,0BAA0B,CAAC,EAAC;EACjE,IAAI,OAAO,KAAK;EAChB,GAAG;EACH,EAAE,IAAI,CAAC,MAAM,CAACL,KAAE,CAAC,MAAM,EAAC;EACxB,EAAE,OAAO,CAAC,IAAI,CAAC,GAAG,CAACA,KAAE,CAAC,MAAM,CAAC,EAAE;EAC/B,IAAI,IAAI,CAAC,KAAK,EAAE;EAChB,MAAM,IAAI,CAAC,MAAM,CAACA,KAAE,CAAC,KAAK,EAAC;EAC3B,MAAM,IAAI,IAAI,CAAC,kBAAkB,CAACA,KAAE,CAAC,MAAM,CAAC,IAAE,OAAK;EACnD,KAAK,QAAM,KAAK,GAAG,QAAK;AACxB;EACA,IAAIF,IAAIO,MAAI,GAAG,IAAI,CAAC,SAAS,GAAE;EAC/B,IAAIA,MAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,UAAU,CAAC,IAAI,EAAC;EACzC,IAAI,IAAI,IAAI,CAAC,aAAa,CAAC,IAAI,CAAC,EAAE;EAClC,MAAMA,MAAI,CAAC,KAAK,GAAG,IAAI,CAAC,UAAU,GAAE;EACpC,KAAK,MAAM;EACX,MAAM,IAAI,CAAC,eAAe,CAACA,MAAI,CAAC,QAAQ,EAAC;EACzC,MAAMA,MAAI,CAAC,KAAK,GAAGA,MAAI,CAAC,SAAQ;EAChC,KAAK;EACL,IAAI,IAAI,CAAC,eAAe,CAACA,MAAI,CAAC,KAAK,EAAE,YAAY,EAAC;EAClD,IAAI,KAAK,CAAC,IAAI,CAAC,IAAI,CAAC,UAAU,CAACA,MAAI,EAAE,iBAAiB,CAAC,EAAC;EACxD,GAAG;EACH,EAAE,OAAO,KAAK;EACd,EAAC;AACD;EACA;AACAJ,MAAE,CAAC,sBAAsB,GAAG,SAAS,UAAU,EAAE;EACjD,EAAE,KAAKH,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,UAAU,CAAC,MAAM,IAAI,IAAI,CAAC,oBAAoB,CAAC,UAAU,CAAC,CAAC,CAAC,CAAC,EAAE,EAAE,CAAC,EAAE;EAC1F,IAAI,UAAU,CAAC,CAAC,CAAC,CAAC,SAAS,GAAG,UAAU,CAAC,CAAC,CAAC,CAAC,UAAU,CAAC,GAAG,CAAC,KAAK,CAAC,CAAC,EAAE,CAAC,CAAC,EAAC;EACvE,GAAG;EACH,EAAC;AACDG,MAAE,CAAC,oBAAoB,GAAG,SAAS,SAAS,EAAE;EAC9C,EAAE;EACF,IAAI,SAAS,CAAC,IAAI,KAAK,qBAAqB;EAC5C,IAAI,SAAS,CAAC,UAAU,CAAC,IAAI,KAAK,SAAS;EAC3C,IAAI,OAAO,SAAS,CAAC,UAAU,CAAC,KAAK,KAAK,QAAQ;EAClD;EACA,KAAK,IAAI,CAAC,KAAK,CAAC,SAAS,CAAC,KAAK,CAAC,KAAK,IAAI,IAAI,IAAI,CAAC,KAAK,CAAC,SAAS,CAAC,KAAK,CAAC,KAAK,GAAG,CAAC;EACjF,GAAG;EACH,CAAC;;ECr2BDJ,IAAMI,IAAE,GAAG,MAAM,CAAC,UAAS;AAC3B;EACA;EACA;AACA;AACAA,MAAE,CAAC,YAAY,GAAG,SAAS,IAAI,EAAE,SAAS,EAAE,sBAAsB,EAAE;EACpE,EAAE,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,IAAI,EAAE;EAC7C,IAAI,QAAQ,IAAI,CAAC,IAAI;EACrB,IAAI,KAAK,YAAY;EACrB,MAAM,IAAI,IAAI,CAAC,OAAO,IAAI,IAAI,CAAC,IAAI,KAAK,OAAO;EAC/C,UAAQ,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,EAAE,2DAA2D,IAAC;EAC3F,MAAM,KAAK;AACX;EACA,IAAI,KAAK,eAAe,CAAC;EACzB,IAAI,KAAK,cAAc,CAAC;EACxB,IAAI,KAAK,mBAAmB,CAAC;EAC7B,IAAI,KAAK,aAAa;EACtB,MAAM,KAAK;AACX;EACA,IAAI,KAAK,kBAAkB;EAC3B,MAAM,IAAI,CAAC,IAAI,GAAG,gBAAe;EACjC,MAAM,IAAI,sBAAsB,IAAE,IAAI,CAAC,kBAAkB,CAAC,sBAAsB,EAAE,IAAI,IAAC;EACvF,MAAM,uBAAiB,IAAI,CAAC,mCAAU,EAAE;EACxC,QADWH,IAAI;;QACP,IAAI,CAAC,YAAY,CAAC,IAAI,EAAE,SAAS,EAAC;EAC1C;EACA;EACA;EACA;EACA;EACA,QAAQ;EACR,UAAU,IAAI,CAAC,IAAI,KAAK,aAAa;EACrC,WAAW,IAAI,CAAC,QAAQ,CAAC,IAAI,KAAK,cAAc,IAAI,IAAI,CAAC,QAAQ,CAAC,IAAI,KAAK,eAAe,CAAC;EAC3F,UAAU;EACV,UAAU,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,QAAQ,CAAC,KAAK,EAAE,kBAAkB,EAAC;EAC7D,SAAS;EACT,OAAO;EACP,MAAM,KAAK;AACX;EACA,IAAI,KAAK,UAAU;EACnB;EACA,MAAM,IAAI,IAAI,CAAC,IAAI,KAAK,MAAM,IAAE,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,GAAG,CAAC,KAAK,EAAE,+CAA+C,IAAC;EAC3G,MAAM,IAAI,CAAC,YAAY,CAAC,IAAI,CAAC,KAAK,EAAE,SAAS,EAAC;EAC9C,MAAM,KAAK;AACX;EACA,IAAI,KAAK,iBAAiB;EAC1B,MAAM,IAAI,CAAC,IAAI,GAAG,eAAc;EAChC,MAAM,IAAI,sBAAsB,IAAE,IAAI,CAAC,kBAAkB,CAAC,sBAAsB,EAAE,IAAI,IAAC;EACvF,MAAM,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,QAAQ,EAAE,SAAS,EAAC;EACrD,MAAM,KAAK;AACX;EACA,IAAI,KAAK,eAAe;EACxB,MAAM,IAAI,CAAC,IAAI,GAAG,cAAa;EAC/B,MAAM,IAAI,CAAC,YAAY,CAAC,IAAI,CAAC,QAAQ,EAAE,SAAS,EAAC;EACjD,MAAM,IAAI,IAAI,CAAC,QAAQ,CAAC,IAAI,KAAK,mBAAmB;EACpD,UAAQ,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,QAAQ,CAAC,KAAK,EAAE,2CAA2C,IAAC;EACpF,MAAM,KAAK;AACX;EACA,IAAI,KAAK,sBAAsB;EAC/B,MAAM,IAAI,IAAI,CAAC,QAAQ,KAAK,GAAG,IAAE,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,IAAI,CAAC,GAAG,EAAE,6DAA6D,IAAC;EACzH,MAAM,IAAI,CAAC,IAAI,GAAG,oBAAmB;EACrC,MAAM,OAAO,IAAI,CAAC,SAAQ;EAC1B,MAAM,IAAI,CAAC,YAAY,CAAC,IAAI,CAAC,IAAI,EAAE,SAAS,EAAC;EAC7C,MAAM,KAAK;AACX;EACA,IAAI,KAAK,yBAAyB;EAClC,MAAM,IAAI,CAAC,YAAY,CAAC,IAAI,CAAC,UAAU,EAAE,SAAS,EAAE,sBAAsB,EAAC;EAC3E,MAAM,KAAK;AACX;EACA,IAAI,KAAK,iBAAiB;EAC1B,MAAM,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,KAAK,EAAE,mDAAmD,EAAC;EAC5F,MAAM,KAAK;AACX;EACA,IAAI,KAAK,kBAAkB;EAC3B,MAAM,IAAI,CAAC,SAAS,IAAE,OAAK;AAC3B;EACA,IAAI;EACJ,MAAM,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,EAAE,qBAAqB,EAAC;EACnD,KAAK;EACL,GAAG,MAAM,IAAI,sBAAsB,IAAE,IAAI,CAAC,kBAAkB,CAAC,sBAAsB,EAAE,IAAI,IAAC;EAC1F,EAAE,OAAO,IAAI;EACb,EAAC;AACD;EACA;AACA;AACAG,MAAE,CAAC,gBAAgB,GAAG,SAAS,QAAQ,EAAE,SAAS,EAAE;EACpD,EAAEH,IAAI,GAAG,GAAG,QAAQ,CAAC,OAAM;EAC3B,EAAE,KAAKA,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,GAAG,EAAE,CAAC,EAAE,EAAE;EAChC,IAAIA,IAAI,GAAG,GAAG,QAAQ,CAAC,CAAC,EAAC;EACzB,IAAI,IAAI,GAAG,IAAE,IAAI,CAAC,YAAY,CAAC,GAAG,EAAE,SAAS,IAAC;EAC9C,GAAG;EACH,EAAE,IAAI,GAAG,EAAE;EACX,IAAIA,IAAI,IAAI,GAAG,QAAQ,CAAC,GAAG,GAAG,CAAC,EAAC;EAChC,IAAI,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,KAAK,CAAC,IAAI,SAAS,IAAI,IAAI,IAAI,IAAI,CAAC,IAAI,KAAK,aAAa,IAAI,IAAI,CAAC,QAAQ,CAAC,IAAI,KAAK,YAAY;EACjI,QAAM,IAAI,CAAC,UAAU,CAAC,IAAI,CAAC,QAAQ,CAAC,KAAK,IAAC;EAC1C,GAAG;EACH,EAAE,OAAO,QAAQ;EACjB,EAAC;AACD;EACA;AACA;AACAG,MAAE,CAAC,WAAW,GAAG,SAAS,sBAAsB,EAAE;EAClD,EAAEH,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;EAC7B,EAAE,IAAI,CAAC,IAAI,GAAE;EACb,EAAE,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,gBAAgB,CAAC,KAAK,EAAE,sBAAsB,EAAC;EACtE,EAAE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,eAAe,CAAC;EAC/C,EAAC;AACD;AACAG,MAAE,CAAC,gBAAgB,GAAG,WAAW;EACjC,EAAEH,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;EAC7B,EAAE,IAAI,CAAC,IAAI,GAAE;AACb;EACA;EACA,EAAE,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,KAAK,CAAC,IAAI,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,IAAI;EAC7D,MAAI,IAAI,CAAC,UAAU,KAAE;AACrB;EACA,EAAE,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,gBAAgB,GAAE;AACzC;EACA,EAAE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,aAAa,CAAC;EAC7C,EAAC;AACD;EACA;AACA;AACAC,MAAE,CAAC,gBAAgB,GAAG,WAAW;EACjC,EAAE,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,EAAE;EACrC,IAAI,QAAQ,IAAI,CAAC,IAAI;EACrB,IAAI,KAAKD,KAAE,CAAC,QAAQ;EACpB,MAAMF,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;EACjC,MAAM,IAAI,CAAC,IAAI,GAAE;EACjB,MAAM,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,gBAAgB,CAACE,KAAE,CAAC,QAAQ,EAAE,IAAI,EAAE,IAAI,EAAC;EACpE,MAAM,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,cAAc,CAAC;AAClD;EACA,IAAI,KAAKA,KAAE,CAAC,MAAM;EAClB,MAAM,OAAO,IAAI,CAAC,QAAQ,CAAC,IAAI,CAAC;EAChC,KAAK;EACL,GAAG;EACH,EAAE,OAAO,IAAI,CAAC,UAAU,EAAE;EAC1B,EAAC;AACD;AACAC,MAAE,CAAC,gBAAgB,GAAG,SAAS,KAAK,EAAE,UAAU,EAAE,kBAAkB,EAAE;EACtE,EAAEH,IAAI,IAAI,GAAG,EAAE,EAAE,KAAK,GAAG,KAAI;EAC7B,EAAE,OAAO,CAAC,IAAI,CAAC,GAAG,CAAC,KAAK,CAAC,EAAE;EAC3B,IAAI,IAAI,KAAK,IAAE,KAAK,GAAG,QAAK;EAC5B,WAAS,IAAI,CAAC,MAAM,CAACE,KAAE,CAAC,KAAK,IAAC;EAC9B,IAAI,IAAI,UAAU,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,KAAK,EAAE;EAC9C,MAAM,IAAI,CAAC,IAAI,CAAC,IAAI,EAAC;EACrB,KAAK,MAAM,IAAI,kBAAkB,IAAI,IAAI,CAAC,kBAAkB,CAAC,KAAK,CAAC,EAAE;EACrE,MAAM,KAAK;EACX,KAAK,MAAM,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,QAAQ,EAAE;EAC1C,MAAMF,IAAI,IAAI,GAAG,IAAI,CAAC,gBAAgB,GAAE;EACxC,MAAM,IAAI,CAAC,oBAAoB,CAAC,IAAI,EAAC;EACrC,MAAM,IAAI,CAAC,IAAI,CAAC,IAAI,EAAC;EACrB,MAAM,IAAI,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,KAAK,IAAE,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,EAAE,+CAA+C,IAAC;EACzG,MAAM,IAAI,CAAC,MAAM,CAAC,KAAK,EAAC;EACxB,MAAM,KAAK;EACX,KAAK,MAAM;EACX,MAAMF,IAAI,IAAI,GAAG,IAAI,CAAC,iBAAiB,CAAC,IAAI,CAAC,KAAK,EAAE,IAAI,CAAC,QAAQ,EAAC;EAClE,MAAM,IAAI,CAAC,oBAAoB,CAAC,IAAI,EAAC;EACrC,MAAM,IAAI,CAAC,IAAI,CAAC,IAAI,EAAC;EACrB,KAAK;EACL,GAAG;EACH,EAAE,OAAO,IAAI;EACb,EAAC;AACD;AACAG,MAAE,CAAC,oBAAoB,GAAG,SAAS,KAAK,EAAE;EAC1C,EAAE,OAAO,KAAK;EACd,EAAC;AACD;EACA;AACA;AACAA,MAAE,CAAC,iBAAiB,GAAG,SAAS,QAAQ,EAAE,QAAQ,EAAE,IAAI,EAAE;EAC1D,EAAE,IAAI,GAAG,IAAI,IAAI,IAAI,CAAC,gBAAgB,GAAE;EACxC,EAAE,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,GAAG,CAAC,IAAI,CAAC,IAAI,CAAC,GAAG,CAACD,KAAE,CAAC,EAAE,CAAC,IAAE,OAAO,MAAI;EACnE,EAAEF,IAAI,IAAI,GAAG,IAAI,CAAC,WAAW,CAAC,QAAQ,EAAE,QAAQ,EAAC;EACjD,EAAE,IAAI,CAAC,IAAI,GAAG,KAAI;EAClB,EAAE,IAAI,CAAC,KAAK,GAAG,IAAI,CAAC,gBAAgB,GAAE;EACtC,EAAE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,mBAAmB,CAAC;EACnD,EAAC;AACD;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;AACA;AACAG,MAAE,CAAC,eAAe,GAAG,SAAS,IAAI,EAAE,WAAuB,EAAE,YAAY,EAAE;6CAA5B,GAAG;AAA0B;EAC5E,EAAEJ,IAAM,MAAM,GAAG,WAAW,KAAK,UAAS;AAC1C;EACA,EAAE,QAAQ,IAAI,CAAC,IAAI;EACnB,EAAE,KAAK,YAAY;EACnB,IAAI,IAAI,IAAI,CAAC,MAAM,IAAI,IAAI,CAAC,uBAAuB,CAAC,IAAI,CAAC,IAAI,CAAC,IAAI,CAAC;EACnE,QAAM,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,KAAK,EAAE,CAAC,MAAM,GAAG,UAAU,GAAG,eAAe,IAAI,IAAI,CAAC,IAAI,GAAG,iBAAiB,IAAC;EAChH,IAAI,IAAI,MAAM,EAAE;EAChB,MAAM,IAAI,WAAW,KAAK,YAAY,IAAI,IAAI,CAAC,IAAI,KAAK,KAAK;EAC7D,UAAQ,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,KAAK,EAAE,6CAA6C,IAAC;EACxF,MAAM,IAAI,YAAY,EAAE;EACxB,QAAQ,IAAI,GAAG,CAAC,YAAY,EAAE,IAAI,CAAC,IAAI,CAAC;EACxC,YAAU,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,KAAK,EAAE,qBAAqB,IAAC;EAClE,QAAQ,YAAY,CAAC,IAAI,CAAC,IAAI,CAAC,GAAG,KAAI;EACtC,OAAO;EACP,MAAM,IAAI,WAAW,KAAK,YAAY,IAAE,IAAI,CAAC,WAAW,CAAC,IAAI,CAAC,IAAI,EAAE,WAAW,EAAE,IAAI,CAAC,KAAK,IAAC;EAC5F,KAAK;EACL,IAAI,KAAK;AACT;EACA,EAAE,KAAK,iBAAiB;EACxB,IAAI,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,KAAK,EAAE,mDAAmD,EAAC;EAC1F,IAAI,KAAK;AACT;EACA,EAAE,KAAK,kBAAkB;EACzB,IAAI,IAAI,MAAM,IAAE,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,KAAK,EAAE,2BAA2B,IAAC;EAC9E,IAAI,KAAK;AACT;EACA,EAAE,KAAK,yBAAyB;EAChC,IAAI,IAAI,MAAM,IAAE,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,KAAK,EAAE,kCAAkC,IAAC;EACrF,IAAI,OAAO,IAAI,CAAC,eAAe,CAAC,IAAI,CAAC,UAAU,EAAE,WAAW,EAAE,YAAY,CAAC;AAC3E;EACA,EAAE;EACF,IAAI,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,EAAE,CAAC,MAAM,GAAG,SAAS,GAAG,cAAc,IAAI,SAAS,EAAC;EAC7E,GAAG;EACH,EAAC;AACD;AACAI,MAAE,CAAC,gBAAgB,GAAG,SAAS,IAAI,EAAE,WAAuB,EAAE,YAAY,EAAE;6CAA5B,GAAG;AAA0B;EAC7E,EAAE,QAAQ,IAAI,CAAC,IAAI;EACnB,EAAE,KAAK,eAAe;EACtB,IAAI,uBAAiB,IAAI,CAAC,mCAAU,EAAE;EACtC,MADSH,IAAI;;MACP,IAAI,CAAC,qBAAqB,CAAC,IAAI,EAAE,WAAW,EAAE,YAAY,EAAC;EACjE,KAAK;EACL,IAAI,KAAK;AACT;EACA,EAAE,KAAK,cAAc;EACrB,IAAI,2BAAiB,IAAI,CAAC,uCAAQ,EAAE;EACpC,MADSA,IAAI;;MACP,IAAI,IAAI,IAAE,IAAI,CAAC,qBAAqB,CAAC,IAAI,EAAE,WAAW,EAAE,YAAY,IAAC;EAC3E,KAAK;EACL,IAAI,KAAK;AACT;EACA,EAAE;EACF,IAAI,IAAI,CAAC,eAAe,CAAC,IAAI,EAAE,WAAW,EAAE,YAAY,EAAC;EACzD,GAAG;EACH,EAAC;AACD;AACAG,MAAE,CAAC,qBAAqB,GAAG,SAAS,IAAI,EAAE,WAAuB,EAAE,YAAY,EAAE;6CAA5B,GAAG;AAA0B;EAClF,EAAE,QAAQ,IAAI,CAAC,IAAI;EACnB,EAAE,KAAK,UAAU;EACjB;EACA,IAAI,IAAI,CAAC,qBAAqB,CAAC,IAAI,CAAC,KAAK,EAAE,WAAW,EAAE,YAAY,EAAC;EACrE,IAAI,KAAK;AACT;EACA,EAAE,KAAK,mBAAmB;EAC1B,IAAI,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,IAAI,EAAE,WAAW,EAAE,YAAY,EAAC;EAC/D,IAAI,KAAK;AACT;EACA,EAAE,KAAK,aAAa;EACpB,IAAI,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,QAAQ,EAAE,WAAW,EAAE,YAAY,EAAC;EACnE,IAAI,KAAK;AACT;EACA,EAAE;EACF,IAAI,IAAI,CAAC,gBAAgB,CAAC,IAAI,EAAE,WAAW,EAAE,YAAY,EAAC;EAC1D,GAAG;EACH,CAAC;;EChUD;AACA,AAsBA;EACAJ,IAAMI,IAAE,GAAG,MAAM,CAAC,UAAS;AAC3B;EACA;EACA;EACA;EACA;AACA;AACAA,MAAE,CAAC,cAAc,GAAG,SAAS,IAAI,EAAE,QAAQ,EAAE,sBAAsB,EAAE;EACrE,EAAE,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,IAAI,CAAC,IAAI,KAAK,eAAe;EACpE,MAAI,QAAM;EACV,EAAE,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,KAAK,IAAI,CAAC,QAAQ,IAAI,IAAI,CAAC,MAAM,IAAI,IAAI,CAAC,SAAS,CAAC;EACvF,MAAI,QAAM;EACV,EAAO;IAAW,IAAE,KAAI;EACxB,EAAE,QAAQ,GAAG,CAAC,IAAI;EAClB,EAAE,KAAK,YAAY,EAAE,IAAI,GAAG,GAAG,CAAC,IAAI,CAAC,CAAC,KAAK;EAC3C,EAAE,KAAK,SAAS,EAAE,IAAI,GAAG,MAAM,CAAC,GAAG,CAAC,KAAK,CAAC,CAAC,CAAC,KAAK;EACjD,EAAE,SAAS,MAAM;EACjB,GAAG;EACH,EAAO,qBAAY;EACnB,EAAE,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,EAAE;EACrC,IAAI,IAAI,IAAI,KAAK,WAAW,IAAI,IAAI,KAAK,MAAM,EAAE;EACjD,MAAM,IAAI,QAAQ,CAAC,KAAK,EAAE;EAC1B,QAAQ,IAAI,sBAAsB,EAAE;EACpC,UAAU,IAAI,sBAAsB,CAAC,WAAW,GAAG,CAAC;EACpD,cAAY,sBAAsB,CAAC,WAAW,GAAG,GAAG,CAAC,QAAK;EAC1D;EACA,SAAS,QAAM,IAAI,CAAC,gBAAgB,CAAC,GAAG,CAAC,KAAK,EAAE,oCAAoC,IAAC;EACrF,OAAO;EACP,MAAM,QAAQ,CAAC,KAAK,GAAG,KAAI;EAC3B,KAAK;EACL,IAAI,MAAM;EACV,GAAG;EACH,EAAE,IAAI,GAAG,GAAG,GAAG,KAAI;EACnB,EAAEH,IAAI,KAAK,GAAG,QAAQ,CAAC,IAAI,EAAC;EAC5B,EAAE,IAAI,KAAK,EAAE;EACb,IAAIA,IAAI,aAAY;EACpB,IAAI,IAAI,IAAI,KAAK,MAAM,EAAE;EACzB,MAAM,YAAY,GAAG,IAAI,CAAC,MAAM,IAAI,KAAK,CAAC,IAAI,IAAI,KAAK,CAAC,GAAG,IAAI,KAAK,CAAC,IAAG;EACxE,KAAK,MAAM;EACX,MAAM,YAAY,GAAG,KAAK,CAAC,IAAI,IAAI,KAAK,CAAC,IAAI,EAAC;EAC9C,KAAK;EACL,IAAI,IAAI,YAAY;EACpB,QAAM,IAAI,CAAC,gBAAgB,CAAC,GAAG,CAAC,KAAK,EAAE,0BAA0B,IAAC;EAClE,GAAG,MAAM;EACT,IAAI,KAAK,GAAG,QAAQ,CAAC,IAAI,CAAC,GAAG;EAC7B,MAAM,IAAI,EAAE,KAAK;EACjB,MAAM,GAAG,EAAE,KAAK;EAChB,MAAM,GAAG,EAAE,KAAK;EAChB,MAAK;EACL,GAAG;EACH,EAAE,KAAK,CAAC,IAAI,CAAC,GAAG,KAAI;EACpB,EAAC;AACD;EACA;AACA;EACA;EACA;EACA;EACA;EACA;AACA;EACA;EACA;EACA;EACA;EACA;EACA;AACA;AACAG,MAAE,CAAC,eAAe,GAAG,SAAS,IAAI,EAAE,sBAAsB,EAAE;EAC5D,EAAEH,IAAI,QAAQ,GAAG,IAAI,CAAC,KAAK,EAAE,QAAQ,GAAG,IAAI,CAAC,SAAQ;EACrD,EAAEA,IAAI,IAAI,GAAG,IAAI,CAAC,gBAAgB,CAAC,IAAI,EAAE,sBAAsB,EAAC;EAChE,EAAE,IAAI,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,KAAK,EAAE;EAC9B,IAAIF,IAAI,IAAI,GAAG,IAAI,CAAC,WAAW,CAAC,QAAQ,EAAE,QAAQ,EAAC;EACnD,IAAI,IAAI,CAAC,WAAW,GAAG,CAAC,IAAI,EAAC;EAC7B,IAAI,OAAO,IAAI,CAAC,GAAG,CAACE,KAAE,CAAC,KAAK,CAAC,IAAE,IAAI,CAAC,WAAW,CAAC,IAAI,CAAC,IAAI,CAAC,gBAAgB,CAAC,IAAI,EAAE,sBAAsB,CAAC,IAAC;EACzG,IAAI,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,oBAAoB,CAAC;EACtD,GAAG;EACH,EAAE,OAAO,IAAI;EACb,EAAC;AACD;EACA;EACA;AACA;AACAC,MAAE,CAAC,gBAAgB,GAAG,SAAS,IAAI,EAAE,sBAAsB,EAAE,cAAc,EAAE;EAC7E,EAAE,IAAI,IAAI,CAAC,YAAY,CAAC,OAAO,CAAC,EAAE;EAClC,IAAI,IAAI,IAAI,CAAC,WAAW,IAAE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,GAAC;EACtD;EACA;EACA,WAAS,IAAI,CAAC,WAAW,GAAG,QAAK;EACjC,GAAG;AACH;EACA,EAAEH,IAAI,sBAAsB,GAAG,KAAK,EAAE,cAAc,GAAG,CAAC,CAAC,EAAE,gBAAgB,GAAG,CAAC,EAAC;EAChF,EAAE,IAAI,sBAAsB,EAAE;EAC9B,IAAI,cAAc,GAAG,sBAAsB,CAAC,oBAAmB;EAC/D,IAAI,gBAAgB,GAAG,sBAAsB,CAAC,cAAa;EAC3D,IAAI,sBAAsB,CAAC,mBAAmB,GAAG,sBAAsB,CAAC,aAAa,GAAG,CAAC,EAAC;EAC1F,GAAG,MAAM;EACT,IAAI,sBAAsB,GAAG,IAAI,oBAAmB;EACpD,IAAI,sBAAsB,GAAG,KAAI;EACjC,GAAG;AACH;EACA,EAAEA,IAAI,QAAQ,GAAG,IAAI,CAAC,KAAK,EAAE,QAAQ,GAAG,IAAI,CAAC,SAAQ;EACrD,EAAE,IAAI,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,MAAM,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,IAAI;EACtD,MAAI,IAAI,CAAC,gBAAgB,GAAG,IAAI,CAAC,QAAK;EACtC,EAAEF,IAAI,IAAI,GAAG,IAAI,CAAC,qBAAqB,CAAC,IAAI,EAAE,sBAAsB,EAAC;EACrE,EAAE,IAAI,cAAc,IAAE,IAAI,GAAG,cAAc,CAAC,IAAI,CAAC,IAAI,EAAE,IAAI,EAAE,QAAQ,EAAE,QAAQ,IAAC;EAChF,EAAE,IAAI,IAAI,CAAC,IAAI,CAAC,QAAQ,EAAE;EAC1B,IAAIA,IAAI,IAAI,GAAG,IAAI,CAAC,WAAW,CAAC,QAAQ,EAAE,QAAQ,EAAC;EACnD,IAAI,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,MAAK;EAC9B,IAAI,IAAI,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,EAAE;EAC3B,QAAM,IAAI,GAAG,IAAI,CAAC,YAAY,CAAC,IAAI,EAAE,KAAK,EAAE,sBAAsB,IAAC;EACnE,IAAI,IAAI,CAAC,sBAAsB,EAAE;EACjC,MAAM,sBAAsB,CAAC,mBAAmB,GAAG,sBAAsB,CAAC,aAAa,GAAG,sBAAsB,CAAC,WAAW,GAAG,CAAC,EAAC;EACjI,KAAK;EACL,IAAI,IAAI,sBAAsB,CAAC,eAAe,IAAI,IAAI,CAAC,KAAK;EAC5D,QAAM,sBAAsB,CAAC,eAAe,GAAG,CAAC,IAAC;EACjD,IAAI,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,EAAE;EAC3B,QAAM,IAAI,CAAC,gBAAgB,CAAC,IAAI,IAAC;EACjC;EACA,QAAM,IAAI,CAAC,eAAe,CAAC,IAAI,IAAC;EAChC,IAAI,IAAI,CAAC,IAAI,GAAG,KAAI;EACpB,IAAI,IAAI,CAAC,IAAI,GAAE;EACf,IAAI,IAAI,CAAC,KAAK,GAAG,IAAI,CAAC,gBAAgB,CAAC,IAAI,EAAC;EAC5C,IAAI,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,sBAAsB,CAAC;EACxD,GAAG,MAAM;EACT,IAAI,IAAI,sBAAsB,IAAE,IAAI,CAAC,qBAAqB,CAAC,sBAAsB,EAAE,IAAI,IAAC;EACxF,GAAG;EACH,EAAE,IAAI,cAAc,GAAG,CAAC,CAAC,IAAE,sBAAsB,CAAC,mBAAmB,GAAG,iBAAc;EACtF,EAAE,IAAI,gBAAgB,GAAG,CAAC,CAAC,IAAE,sBAAsB,CAAC,aAAa,GAAG,mBAAgB;EACpF,EAAE,OAAO,IAAI;EACb,EAAC;AACD;EACA;AACA;AACAC,MAAE,CAAC,qBAAqB,GAAG,SAAS,IAAI,EAAE,sBAAsB,EAAE;EAClE,EAAEH,IAAI,QAAQ,GAAG,IAAI,CAAC,KAAK,EAAE,QAAQ,GAAG,IAAI,CAAC,SAAQ;EACrD,EAAEA,IAAI,IAAI,GAAG,IAAI,CAAC,YAAY,CAAC,IAAI,EAAE,sBAAsB,EAAC;EAC5D,EAAE,IAAI,IAAI,CAAC,qBAAqB,CAAC,sBAAsB,CAAC,IAAE,OAAO,MAAI;EACrE,EAAE,IAAI,IAAI,CAAC,GAAG,CAACE,KAAE,CAAC,QAAQ,CAAC,EAAE;EAC7B,IAAIF,IAAI,IAAI,GAAG,IAAI,CAAC,WAAW,CAAC,QAAQ,EAAE,QAAQ,EAAC;EACnD,IAAI,IAAI,CAAC,IAAI,GAAG,KAAI;EACpB,IAAI,IAAI,CAAC,UAAU,GAAG,IAAI,CAAC,gBAAgB,GAAE;EAC7C,IAAI,IAAI,CAAC,MAAM,CAACE,KAAE,CAAC,KAAK,EAAC;EACzB,IAAI,IAAI,CAAC,SAAS,GAAG,IAAI,CAAC,gBAAgB,CAAC,IAAI,EAAC;EAChD,IAAI,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,uBAAuB,CAAC;EACzD,GAAG;EACH,EAAE,OAAO,IAAI;EACb,EAAC;AACD;EACA;AACA;AACAC,MAAE,CAAC,YAAY,GAAG,SAAS,IAAI,EAAE,sBAAsB,EAAE;EACzD,EAAEH,IAAI,QAAQ,GAAG,IAAI,CAAC,KAAK,EAAE,QAAQ,GAAG,IAAI,CAAC,SAAQ;EACrD,EAAEA,IAAI,IAAI,GAAG,IAAI,CAAC,eAAe,CAAC,sBAAsB,EAAE,KAAK,EAAC;EAChE,EAAE,IAAI,IAAI,CAAC,qBAAqB,CAAC,sBAAsB,CAAC,IAAE,OAAO,MAAI;EACrE,EAAE,OAAO,IAAI,CAAC,KAAK,KAAK,QAAQ,IAAI,IAAI,CAAC,IAAI,KAAK,yBAAyB,GAAG,IAAI,GAAG,IAAI,CAAC,WAAW,CAAC,IAAI,EAAE,QAAQ,EAAE,QAAQ,EAAE,CAAC,CAAC,EAAE,IAAI,CAAC;EACzI,EAAC;AACD;EACA;EACA;EACA;EACA;EACA;AACA;AACAG,MAAE,CAAC,WAAW,GAAG,SAAS,IAAI,EAAE,YAAY,EAAE,YAAY,EAAE,OAAO,EAAE,IAAI,EAAE;EAC3E,EAAEH,IAAI,IAAI,GAAG,IAAI,CAAC,IAAI,CAAC,MAAK;EAC5B,EAAE,IAAI,IAAI,IAAI,IAAI,KAAK,CAAC,IAAI,IAAI,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,GAAG,CAAC,EAAE;EACvD,IAAI,IAAI,IAAI,GAAG,OAAO,EAAE;EACxB,MAAMF,IAAI,OAAO,GAAG,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,SAAS,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,WAAU;EAC7E,MAAMF,IAAI,QAAQ,GAAG,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,SAAQ;EAC9C,MAAM,IAAI,QAAQ,EAAE;EACpB;EACA;EACA,QAAQ,IAAI,GAAGA,KAAE,CAAC,UAAU,CAAC,MAAK;EAClC,OAAO;EACP,MAAMF,IAAI,EAAE,GAAG,IAAI,CAAC,MAAK;EACzB,MAAM,IAAI,CAAC,IAAI,GAAE;EACjB,MAAMA,IAAI,QAAQ,GAAG,IAAI,CAAC,KAAK,EAAE,QAAQ,GAAG,IAAI,CAAC,SAAQ;EACzD,MAAMA,IAAI,KAAK,GAAG,IAAI,CAAC,WAAW,CAAC,IAAI,CAAC,eAAe,CAAC,IAAI,EAAE,KAAK,CAAC,EAAE,QAAQ,EAAE,QAAQ,EAAE,IAAI,EAAE,IAAI,EAAC;EACrG,MAAMA,IAAI,IAAI,GAAG,IAAI,CAAC,WAAW,CAAC,YAAY,EAAE,YAAY,EAAE,IAAI,EAAE,KAAK,EAAE,EAAE,EAAE,OAAO,IAAI,QAAQ,EAAC;EACnG,MAAM,IAAI,CAAC,OAAO,IAAI,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,QAAQ,MAAM,QAAQ,KAAK,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,SAAS,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,UAAU,CAAC,CAAC,EAAE;EAC/H,QAAQ,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,KAAK,EAAE,0FAA0F,EAAC;EACrI,OAAO;EACP,MAAM,OAAO,IAAI,CAAC,WAAW,CAAC,IAAI,EAAE,YAAY,EAAE,YAAY,EAAE,OAAO,EAAE,IAAI,CAAC;EAC9E,KAAK;EACL,GAAG;EACH,EAAE,OAAO,IAAI;EACb,EAAC;AACD;AACAC,MAAE,CAAC,WAAW,GAAG,SAAS,QAAQ,EAAE,QAAQ,EAAE,IAAI,EAAE,KAAK,EAAE,EAAE,EAAE,OAAO,EAAE;EACxE,EAAEH,IAAI,IAAI,GAAG,IAAI,CAAC,WAAW,CAAC,QAAQ,EAAE,QAAQ,EAAC;EACjD,EAAE,IAAI,CAAC,IAAI,GAAG,KAAI;EAClB,EAAE,IAAI,CAAC,QAAQ,GAAG,GAAE;EACpB,EAAE,IAAI,CAAC,KAAK,GAAG,MAAK;EACpB,EAAE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,OAAO,GAAG,mBAAmB,GAAG,kBAAkB,CAAC;EAClF,EAAC;AACD;EACA;AACA;AACAG,MAAE,CAAC,eAAe,GAAG,SAAS,sBAAsB,EAAE,QAAQ,EAAE;EAChE,EAAEH,IAAI,QAAQ,GAAG,IAAI,CAAC,KAAK,EAAE,QAAQ,GAAG,IAAI,CAAC,QAAQ,EAAE,KAAI;EAC3D,EAAE,IAAI,IAAI,CAAC,YAAY,CAAC,OAAO,CAAC,KAAK,IAAI,CAAC,OAAO,KAAK,CAAC,IAAI,CAAC,UAAU,IAAI,IAAI,CAAC,OAAO,CAAC,yBAAyB,CAAC,CAAC,EAAE;EACpH,IAAI,IAAI,GAAG,IAAI,CAAC,UAAU,GAAE;EAC5B,IAAI,QAAQ,GAAG,KAAI;EACnB,GAAG,MAAM,IAAI,IAAI,CAAC,IAAI,CAAC,MAAM,EAAE;EAC/B,IAAIA,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,EAAE,EAAE,MAAM,GAAG,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,OAAM;EACjE,IAAI,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,MAAK;EAC9B,IAAI,IAAI,CAAC,MAAM,GAAG,KAAI;EACtB,IAAI,IAAI,CAAC,IAAI,GAAE;EACf,IAAI,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,eAAe,CAAC,IAAI,EAAE,IAAI,EAAC;EACpD,IAAI,IAAI,CAAC,qBAAqB,CAAC,sBAAsB,EAAE,IAAI,EAAC;EAC5D,IAAI,IAAI,MAAM,IAAE,IAAI,CAAC,eAAe,CAAC,IAAI,CAAC,QAAQ,IAAC;EACnD,SAAS,IAAI,IAAI,CAAC,MAAM,IAAI,IAAI,CAAC,QAAQ,KAAK,QAAQ;EACtD,aAAa,IAAI,CAAC,QAAQ,CAAC,IAAI,KAAK,YAAY;EAChD,QAAM,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,KAAK,EAAE,wCAAwC,IAAC;EACjF,WAAS,QAAQ,GAAG,OAAI;EACxB,IAAI,IAAI,GAAG,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,MAAM,GAAG,kBAAkB,GAAG,iBAAiB,EAAC;EACjF,GAAG,MAAM;EACT,IAAI,IAAI,GAAG,IAAI,CAAC,mBAAmB,CAAC,sBAAsB,EAAC;EAC3D,IAAI,IAAI,IAAI,CAAC,qBAAqB,CAAC,sBAAsB,CAAC,IAAE,OAAO,MAAI;EACvE,IAAI,OAAO,IAAI,CAAC,IAAI,CAAC,OAAO,IAAI,CAAC,IAAI,CAAC,kBAAkB,EAAE,EAAE;EAC5D,MAAMF,IAAIO,MAAI,GAAG,IAAI,CAAC,WAAW,CAAC,QAAQ,EAAE,QAAQ,EAAC;EACrD,MAAMA,MAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,MAAK;EAChC,MAAMA,MAAI,CAAC,MAAM,GAAG,MAAK;EACzB,MAAMA,MAAI,CAAC,QAAQ,GAAG,KAAI;EAC1B,MAAM,IAAI,CAAC,eAAe,CAAC,IAAI,EAAC;EAChC,MAAM,IAAI,CAAC,IAAI,GAAE;EACjB,MAAM,IAAI,GAAG,IAAI,CAAC,UAAU,CAACA,MAAI,EAAE,kBAAkB,EAAC;EACtD,KAAK;EACL,GAAG;AACH;EACA,EAAE,IAAI,CAAC,QAAQ,IAAI,IAAI,CAAC,GAAG,CAACL,KAAE,CAAC,QAAQ,CAAC;EACxC,MAAI,OAAO,IAAI,CAAC,WAAW,CAAC,QAAQ,EAAE,QAAQ,EAAE,IAAI,EAAE,IAAI,CAAC,eAAe,CAAC,IAAI,EAAE,KAAK,CAAC,EAAE,IAAI,EAAE,KAAK,GAAC;EACrG;EACA,MAAI,OAAO,MAAI;EACf,EAAC;AACD;EACA;AACA;AACAC,MAAE,CAAC,mBAAmB,GAAG,SAAS,sBAAsB,EAAE;EAC1D,EAAEH,IAAI,QAAQ,GAAG,IAAI,CAAC,KAAK,EAAE,QAAQ,GAAG,IAAI,CAAC,SAAQ;EACrD,EAAEA,IAAI,IAAI,GAAG,IAAI,CAAC,aAAa,CAAC,sBAAsB,EAAC;EACvD,EAAE,IAAI,IAAI,CAAC,IAAI,KAAK,yBAAyB,IAAI,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,IAAI,CAAC,YAAY,EAAE,IAAI,CAAC,UAAU,CAAC,KAAK,GAAG;EAC7G,MAAI,OAAO,MAAI;EACf,EAAEA,IAAI,MAAM,GAAG,IAAI,CAAC,eAAe,CAAC,IAAI,EAAE,QAAQ,EAAE,QAAQ,EAAC;EAC7D,EAAE,IAAI,sBAAsB,IAAI,MAAM,CAAC,IAAI,KAAK,kBAAkB,EAAE;EACpE,IAAI,IAAI,sBAAsB,CAAC,mBAAmB,IAAI,MAAM,CAAC,KAAK,IAAE,sBAAsB,CAAC,mBAAmB,GAAG,CAAC,IAAC;EACnH,IAAI,IAAI,sBAAsB,CAAC,iBAAiB,IAAI,MAAM,CAAC,KAAK,IAAE,sBAAsB,CAAC,iBAAiB,GAAG,CAAC,IAAC;EAC/G,GAAG;EACH,EAAE,OAAO,MAAM;EACf,EAAC;AACD;AACAG,MAAE,CAAC,eAAe,GAAG,SAAS,IAAI,EAAE,QAAQ,EAAE,QAAQ,EAAE,OAAO,EAAE;EACjE,EAAEH,IAAI,eAAe,GAAG,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,IAAI,CAAC,IAAI,KAAK,YAAY,IAAI,IAAI,CAAC,IAAI,KAAK,OAAO;EAC5G,MAAM,IAAI,CAAC,UAAU,KAAK,IAAI,CAAC,GAAG,IAAI,CAAC,IAAI,CAAC,kBAAkB,EAAE,IAAI,IAAI,CAAC,GAAG,GAAG,IAAI,CAAC,KAAK,KAAK,CAAC;EAC/F,MAAM,IAAI,CAAC,gBAAgB,KAAK,IAAI,CAAC,MAAK;EAC1C,EAAEA,IAAI,eAAe,GAAG,MAAK;AAC7B;EACA,EAAE,OAAO,IAAI,EAAE;EACf,IAAIA,IAAI,OAAO,GAAG,IAAI,CAAC,cAAc,CAAC,IAAI,EAAE,QAAQ,EAAE,QAAQ,EAAE,OAAO,EAAE,eAAe,EAAE,eAAe,EAAC;AAC1G;EACA,IAAI,IAAI,OAAO,CAAC,QAAQ,IAAE,eAAe,GAAG,OAAI;EAChD,IAAI,IAAI,OAAO,KAAK,IAAI,IAAI,OAAO,CAAC,IAAI,KAAK,yBAAyB,EAAE;EACxE,MAAM,IAAI,eAAe,EAAE;EAC3B,QAAQD,IAAM,SAAS,GAAG,IAAI,CAAC,WAAW,CAAC,QAAQ,EAAE,QAAQ,EAAC;EAC9D,QAAQ,SAAS,CAAC,UAAU,GAAG,QAAO;EACtC,QAAQ,OAAO,GAAG,IAAI,CAAC,UAAU,CAAC,SAAS,EAAE,iBAAiB,EAAC;EAC/D,OAAO;EACP,MAAM,OAAO,OAAO;EACpB,KAAK;AACL;EACA,IAAI,IAAI,GAAG,QAAO;EAClB,GAAG;EACH,EAAC;AACD;AACAI,MAAE,CAAC,cAAc,GAAG,SAAS,IAAI,EAAE,QAAQ,EAAE,QAAQ,EAAE,OAAO,EAAE,eAAe,EAAE,eAAe,EAAE;EAClG,EAAEH,IAAI,iBAAiB,GAAG,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,GAAE;EACxD,EAAEA,IAAI,QAAQ,GAAG,iBAAiB,IAAI,IAAI,CAAC,GAAG,CAACE,KAAE,CAAC,WAAW,EAAC;EAC9D,EAAE,IAAI,OAAO,IAAI,QAAQ,IAAE,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,YAAY,EAAE,kEAAkE,IAAC;AAC5H;EACA,EAAEF,IAAI,QAAQ,GAAG,IAAI,CAAC,GAAG,CAACE,KAAE,CAAC,QAAQ,EAAC;EACtC,EAAE,IAAI,QAAQ,KAAK,QAAQ,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,MAAM,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,SAAS,CAAC,IAAI,IAAI,CAAC,GAAG,CAACA,KAAE,CAAC,GAAG,CAAC,EAAE;EAC3G,IAAIF,IAAI,IAAI,GAAG,IAAI,CAAC,WAAW,CAAC,QAAQ,EAAE,QAAQ,EAAC;EACnD,IAAI,IAAI,CAAC,MAAM,GAAG,KAAI;EACtB,IAAI,IAAI,CAAC,QAAQ,GAAG,QAAQ,GAAG,IAAI,CAAC,eAAe,EAAE,GAAG,IAAI,CAAC,UAAU,CAAC,IAAI,CAAC,OAAO,CAAC,aAAa,KAAK,OAAO,EAAC;EAC/G,IAAI,IAAI,CAAC,QAAQ,GAAG,CAAC,CAAC,SAAQ;EAC9B,IAAI,IAAI,QAAQ,IAAE,IAAI,CAAC,MAAM,CAACE,KAAE,CAAC,QAAQ,IAAC;EAC1C,IAAI,IAAI,iBAAiB,EAAE;EAC3B,MAAM,IAAI,CAAC,QAAQ,GAAG,SAAQ;EAC9B,KAAK;EACL,IAAI,IAAI,GAAG,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,kBAAkB,EAAC;EACpD,GAAG,MAAM,IAAI,CAAC,OAAO,IAAI,IAAI,CAAC,GAAG,CAACA,KAAE,CAAC,MAAM,CAAC,EAAE;EAC9C,IAAIF,IAAI,sBAAsB,GAAG,IAAI,mBAAmB,EAAE,WAAW,GAAG,IAAI,CAAC,QAAQ,EAAE,WAAW,GAAG,IAAI,CAAC,QAAQ,EAAE,gBAAgB,GAAG,IAAI,CAAC,cAAa;EACzJ,IAAI,IAAI,CAAC,QAAQ,GAAG,EAAC;EACrB,IAAI,IAAI,CAAC,QAAQ,GAAG,EAAC;EACrB,IAAI,IAAI,CAAC,aAAa,GAAG,EAAC;EAC1B,IAAIA,IAAI,QAAQ,GAAG,IAAI,CAAC,aAAa,CAACE,KAAE,CAAC,MAAM,EAAE,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,EAAE,KAAK,EAAE,sBAAsB,EAAC;EAC9G,IAAI,IAAI,eAAe,IAAI,CAAC,QAAQ,IAAI,CAAC,IAAI,CAAC,kBAAkB,EAAE,IAAI,IAAI,CAAC,GAAG,CAACA,KAAE,CAAC,KAAK,CAAC,EAAE;EAC1F,MAAM,IAAI,CAAC,kBAAkB,CAAC,sBAAsB,EAAE,KAAK,EAAC;EAC5D,MAAM,IAAI,CAAC,8BAA8B,GAAE;EAC3C,MAAM,IAAI,IAAI,CAAC,aAAa,GAAG,CAAC;EAChC,UAAQ,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,aAAa,EAAE,2DAA2D,IAAC;EACnG,MAAM,IAAI,CAAC,QAAQ,GAAG,YAAW;EACjC,MAAM,IAAI,CAAC,QAAQ,GAAG,YAAW;EACjC,MAAM,IAAI,CAAC,aAAa,GAAG,iBAAgB;EAC3C,MAAM,OAAO,IAAI,CAAC,oBAAoB,CAAC,IAAI,CAAC,WAAW,CAAC,QAAQ,EAAE,QAAQ,CAAC,EAAE,QAAQ,EAAE,IAAI,CAAC;EAC5F,KAAK;EACL,IAAI,IAAI,CAAC,qBAAqB,CAAC,sBAAsB,EAAE,IAAI,EAAC;EAC5D,IAAI,IAAI,CAAC,QAAQ,GAAG,WAAW,IAAI,IAAI,CAAC,SAAQ;EAChD,IAAI,IAAI,CAAC,QAAQ,GAAG,WAAW,IAAI,IAAI,CAAC,SAAQ;EAChD,IAAI,IAAI,CAAC,aAAa,GAAG,gBAAgB,IAAI,IAAI,CAAC,cAAa;EAC/D,IAAIF,IAAIO,MAAI,GAAG,IAAI,CAAC,WAAW,CAAC,QAAQ,EAAE,QAAQ,EAAC;EACnD,IAAIA,MAAI,CAAC,MAAM,GAAG,KAAI;EACtB,IAAIA,MAAI,CAAC,SAAS,GAAG,SAAQ;EAC7B,IAAI,IAAI,iBAAiB,EAAE;EAC3B,MAAMA,MAAI,CAAC,QAAQ,GAAG,SAAQ;EAC9B,KAAK;EACL,IAAI,IAAI,GAAG,IAAI,CAAC,UAAU,CAACA,MAAI,EAAE,gBAAgB,EAAC;EAClD,GAAG,MAAM,IAAI,IAAI,CAAC,IAAI,KAAKL,KAAE,CAAC,SAAS,EAAE;EACzC,IAAI,IAAI,QAAQ,IAAI,eAAe,EAAE;EACrC,MAAM,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,EAAE,2EAA2E,EAAC;EACzG,KAAK;EACL,IAAIF,IAAIO,MAAI,GAAG,IAAI,CAAC,WAAW,CAAC,QAAQ,EAAE,QAAQ,EAAC;EACnD,IAAIA,MAAI,CAAC,GAAG,GAAG,KAAI;EACnB,IAAIA,MAAI,CAAC,KAAK,GAAG,IAAI,CAAC,aAAa,CAAC,CAAC,QAAQ,EAAE,IAAI,CAAC,EAAC;EACrD,IAAI,IAAI,GAAG,IAAI,CAAC,UAAU,CAACA,MAAI,EAAE,0BAA0B,EAAC;EAC5D,GAAG;EACH,EAAE,OAAO,IAAI;EACb,EAAC;AACD;EACA;EACA;EACA;EACA;AACA;AACAJ,MAAE,CAAC,aAAa,GAAG,SAAS,sBAAsB,EAAE;EACpD;EACA;EACA,EAAE,IAAI,IAAI,CAAC,IAAI,KAAKD,KAAE,CAAC,KAAK,IAAE,IAAI,CAAC,UAAU,KAAE;AAC/C;EACA,EAAEF,IAAI,IAAI,EAAE,UAAU,GAAG,IAAI,CAAC,gBAAgB,KAAK,IAAI,CAAC,MAAK;EAC7D,EAAE,QAAQ,IAAI,CAAC,IAAI;EACnB,EAAE,KAAKE,KAAE,CAAC,MAAM;EAChB,IAAI,IAAI,CAAC,IAAI,CAAC,UAAU;EACxB,QAAM,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,EAAE,kCAAkC,IAAC;EAChE,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;EAC3B,IAAI,IAAI,CAAC,IAAI,GAAE;EACf,IAAI,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,MAAM,IAAI,CAAC,IAAI,CAAC,gBAAgB;EACzD,QAAM,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,EAAE,gDAAgD,IAAC;EAC9E;EACA;EACA;EACA;EACA;EACA;EACA,IAAI,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,GAAG,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,QAAQ,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,MAAM;EACpF,QAAM,IAAI,CAAC,UAAU,KAAE;EACvB,IAAI,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,OAAO,CAAC;AACzC;EACA,EAAE,KAAKA,KAAE,CAAC,KAAK;EACf,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;EAC3B,IAAI,IAAI,CAAC,IAAI,GAAE;EACf,IAAI,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,gBAAgB,CAAC;AAClD;EACA,EAAE,KAAKA,KAAE,CAAC,IAAI;EACd,IAAIF,IAAI,QAAQ,GAAG,IAAI,CAAC,KAAK,EAAE,QAAQ,GAAG,IAAI,CAAC,QAAQ,EAAE,WAAW,GAAG,IAAI,CAAC,YAAW;EACvF,IAAIA,IAAI,EAAE,GAAG,IAAI,CAAC,UAAU,CAAC,KAAK,EAAC;EACnC,IAAI,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,CAAC,WAAW,IAAI,EAAE,CAAC,IAAI,KAAK,OAAO,IAAI,CAAC,IAAI,CAAC,kBAAkB,EAAE,IAAI,IAAI,CAAC,GAAG,CAACE,KAAE,CAAC,SAAS,CAAC;EACpI,QAAM,OAAO,IAAI,CAAC,aAAa,CAAC,IAAI,CAAC,WAAW,CAAC,QAAQ,EAAE,QAAQ,CAAC,EAAE,CAAC,EAAE,KAAK,EAAE,IAAI,GAAC;EACrF,IAAI,IAAI,UAAU,IAAI,CAAC,IAAI,CAAC,kBAAkB,EAAE,EAAE;EAClD,MAAM,IAAI,IAAI,CAAC,GAAG,CAACA,KAAE,CAAC,KAAK,CAAC;EAC5B,UAAQ,OAAO,IAAI,CAAC,oBAAoB,CAAC,IAAI,CAAC,WAAW,CAAC,QAAQ,EAAE,QAAQ,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,KAAK,GAAC;EAC3F,MAAM,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,EAAE,CAAC,IAAI,KAAK,OAAO,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,IAAI,IAAI,CAAC,WAAW,EAAE;EACzG,QAAQ,EAAE,GAAG,IAAI,CAAC,UAAU,CAAC,KAAK,EAAC;EACnC,QAAQ,IAAI,IAAI,CAAC,kBAAkB,EAAE,IAAI,CAAC,IAAI,CAAC,GAAG,CAACA,KAAE,CAAC,KAAK,CAAC;EAC5D,YAAU,IAAI,CAAC,UAAU,KAAE;EAC3B,QAAQ,OAAO,IAAI,CAAC,oBAAoB,CAAC,IAAI,CAAC,WAAW,CAAC,QAAQ,EAAE,QAAQ,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,IAAI,CAAC;EAC1F,OAAO;EACP,KAAK;EACL,IAAI,OAAO,EAAE;AACb;EACA,EAAE,KAAKA,KAAE,CAAC,MAAM;EAChB,IAAIF,IAAI,KAAK,GAAG,IAAI,CAAC,MAAK;EAC1B,IAAI,IAAI,GAAG,IAAI,CAAC,YAAY,CAAC,KAAK,CAAC,KAAK,EAAC;EACzC,IAAI,IAAI,CAAC,KAAK,GAAG,CAAC,OAAO,EAAE,KAAK,CAAC,OAAO,EAAE,KAAK,EAAE,KAAK,CAAC,KAAK,EAAC;EAC7D,IAAI,OAAO,IAAI;AACf;EACA,EAAE,KAAKE,KAAE,CAAC,GAAG,CAAC,CAAC,KAAKA,KAAE,CAAC,MAAM;EAC7B,IAAI,OAAO,IAAI,CAAC,YAAY,CAAC,IAAI,CAAC,KAAK,CAAC;AACxC;EACA,EAAE,KAAKA,KAAE,CAAC,KAAK,CAAC,CAAC,KAAKA,KAAE,CAAC,KAAK,CAAC,CAAC,KAAKA,KAAE,CAAC,MAAM;EAC9C,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;EAC3B,IAAI,IAAI,CAAC,KAAK,GAAG,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,KAAK,GAAG,IAAI,GAAG,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,MAAK;EACvE,IAAI,IAAI,CAAC,GAAG,GAAG,IAAI,CAAC,IAAI,CAAC,QAAO;EAChC,IAAI,IAAI,CAAC,IAAI,GAAE;EACf,IAAI,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,SAAS,CAAC;AAC3C;EACA,EAAE,KAAKA,KAAE,CAAC,MAAM;EAChB,IAAIF,IAAI,KAAK,GAAG,IAAI,CAAC,KAAK,EAAE,IAAI,GAAG,IAAI,CAAC,kCAAkC,CAAC,UAAU,EAAC;EACtF,IAAI,IAAI,sBAAsB,EAAE;EAChC,MAAM,IAAI,sBAAsB,CAAC,mBAAmB,GAAG,CAAC,IAAI,CAAC,IAAI,CAAC,oBAAoB,CAAC,IAAI,CAAC;EAC5F,UAAQ,sBAAsB,CAAC,mBAAmB,GAAG,QAAK;EAC1D,MAAM,IAAI,sBAAsB,CAAC,iBAAiB,GAAG,CAAC;EACtD,UAAQ,sBAAsB,CAAC,iBAAiB,GAAG,QAAK;EACxD,KAAK;EACL,IAAI,OAAO,IAAI;AACf;EACA,EAAE,KAAKE,KAAE,CAAC,QAAQ;EAClB,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;EAC3B,IAAI,IAAI,CAAC,IAAI,GAAE;EACf,IAAI,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,aAAa,CAACA,KAAE,CAAC,QAAQ,EAAE,IAAI,EAAE,IAAI,EAAE,sBAAsB,EAAC;EACvF,IAAI,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,iBAAiB,CAAC;AACnD;EACA,EAAE,KAAKA,KAAE,CAAC,MAAM;EAChB,IAAI,OAAO,IAAI,CAAC,QAAQ,CAAC,KAAK,EAAE,sBAAsB,CAAC;AACvD;EACA,EAAE,KAAKA,KAAE,CAAC,SAAS;EACnB,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;EAC3B,IAAI,IAAI,CAAC,IAAI,GAAE;EACf,IAAI,OAAO,IAAI,CAAC,aAAa,CAAC,IAAI,EAAE,CAAC,CAAC;AACtC;EACA,EAAE,KAAKA,KAAE,CAAC,MAAM;EAChB,IAAI,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,CAAC,SAAS,EAAE,EAAE,KAAK,CAAC;AACnD;EACA,EAAE,KAAKA,KAAE,CAAC,IAAI;EACd,IAAI,OAAO,IAAI,CAAC,QAAQ,EAAE;AAC1B;EACA,EAAE,KAAKA,KAAE,CAAC,SAAS;EACnB,IAAI,OAAO,IAAI,CAAC,aAAa,EAAE;AAC/B;EACA,EAAE,KAAKA,KAAE,CAAC,OAAO;EACjB,IAAI,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,EAAE,EAAE;EACxC,MAAM,OAAO,IAAI,CAAC,eAAe,EAAE;EACnC,KAAK,MAAM;EACX,MAAM,OAAO,IAAI,CAAC,UAAU,EAAE;EAC9B,KAAK;AACL;EACA,EAAE;EACF,IAAI,IAAI,CAAC,UAAU,GAAE;EACrB,GAAG;EACH,EAAC;AACD;AACAC,MAAE,CAAC,eAAe,GAAG,WAAW;EAChC,EAAEJ,IAAM,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;AAC/B;EACA;EACA;EACA,EAAE,IAAI,IAAI,CAAC,WAAW,IAAE,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,KAAK,EAAE,mCAAmC,IAAC;EAC9F,EAAEA,IAAM,IAAI,GAAG,IAAI,CAAC,UAAU,CAAC,IAAI,EAAC;AACpC;EACA,EAAE,QAAQ,IAAI,CAAC,IAAI;EACnB,EAAE,KAAKG,KAAE,CAAC,MAAM;EAChB,IAAI,OAAO,IAAI,CAAC,kBAAkB,CAAC,IAAI,CAAC;EACxC,EAAE,KAAKA,KAAE,CAAC,GAAG;EACb,IAAI,IAAI,CAAC,IAAI,GAAG,KAAI;EACpB,IAAI,OAAO,IAAI,CAAC,eAAe,CAAC,IAAI,CAAC;EACrC,EAAE;EACF,IAAI,IAAI,CAAC,UAAU,GAAE;EACrB,GAAG;EACH,EAAC;AACD;AACAC,MAAE,CAAC,kBAAkB,GAAG,SAAS,IAAI,EAAE;EACvC,EAAE,IAAI,CAAC,IAAI,GAAE;AACb;EACA;EACA,EAAE,IAAI,CAAC,MAAM,GAAG,IAAI,CAAC,gBAAgB,GAAE;AACvC;EACA;EACA,EAAE,IAAI,CAAC,IAAI,CAAC,GAAG,CAACD,KAAE,CAAC,MAAM,CAAC,EAAE;EAC5B,IAAIH,IAAM,QAAQ,GAAG,IAAI,CAAC,MAAK;EAC/B,IAAI,IAAI,IAAI,CAAC,GAAG,CAACG,KAAE,CAAC,KAAK,CAAC,IAAI,IAAI,CAAC,GAAG,CAACA,KAAE,CAAC,MAAM,CAAC,EAAE;EACnD,MAAM,IAAI,CAAC,gBAAgB,CAAC,QAAQ,EAAE,2CAA2C,EAAC;EAClF,KAAK,MAAM;EACX,MAAM,IAAI,CAAC,UAAU,CAAC,QAAQ,EAAC;EAC/B,KAAK;EACL,GAAG;AACH;EACA,EAAE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,kBAAkB,CAAC;EAClD,EAAC;AACD;AACAC,MAAE,CAAC,eAAe,GAAG,SAAS,IAAI,EAAE;EACpC,EAAE,IAAI,CAAC,IAAI,GAAE;AACb;EACA,EAAEJ,IAAM,WAAW,GAAG,IAAI,CAAC,YAAW;EACtC,EAAE,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,UAAU,CAAC,IAAI,EAAC;AACvC;EACA,EAAE,IAAI,IAAI,CAAC,QAAQ,CAAC,IAAI,KAAK,MAAM;EACnC,MAAI,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,QAAQ,CAAC,KAAK,EAAE,0DAA0D,IAAC;EAC1G,EAAE,IAAI,WAAW;EACjB,MAAI,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,KAAK,EAAE,mDAAmD,IAAC;EAC1F,EAAE,IAAI,IAAI,CAAC,OAAO,CAAC,UAAU,KAAK,QAAQ;EAC1C,MAAI,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,KAAK,EAAE,2CAA2C,IAAC;AAClF;EACA,EAAE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,cAAc,CAAC;EAC9C,EAAC;AACD;AACAI,MAAE,CAAC,YAAY,GAAG,SAAS,KAAK,EAAE;EAClC,EAAEH,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;EAC7B,EAAE,IAAI,CAAC,KAAK,GAAG,MAAK;EACpB,EAAE,IAAI,CAAC,GAAG,GAAG,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,EAAE,IAAI,CAAC,GAAG,EAAC;EACnD,EAAE,IAAI,IAAI,CAAC,GAAG,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,CAAC,MAAM,GAAG,CAAC,CAAC,KAAK,GAAG,IAAE,IAAI,CAAC,MAAM,GAAG,IAAI,CAAC,GAAG,CAAC,KAAK,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,OAAO,CAAC,IAAI,EAAE,EAAE,IAAC;EAC7G,EAAE,IAAI,CAAC,IAAI,GAAE;EACb,EAAE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,SAAS,CAAC;EACzC,EAAC;AACD;AACAG,MAAE,CAAC,oBAAoB,GAAG,WAAW;EACrC,EAAE,IAAI,CAAC,MAAM,CAACD,KAAE,CAAC,MAAM,EAAC;EACxB,EAAEF,IAAI,GAAG,GAAG,IAAI,CAAC,eAAe,GAAE;EAClC,EAAE,IAAI,CAAC,MAAM,CAACE,KAAE,CAAC,MAAM,EAAC;EACxB,EAAE,OAAO,GAAG;EACZ,EAAC;AACD;AACAC,MAAE,CAAC,kCAAkC,GAAG,SAAS,UAAU,EAAE;EAC7D,EAAEH,IAAI,QAAQ,GAAG,IAAI,CAAC,KAAK,EAAE,QAAQ,GAAG,IAAI,CAAC,QAAQ,EAAE,GAAG,EAAE,kBAAkB,GAAG,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,EAAC;EAC9G,EAAE,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,EAAE;EACrC,IAAI,IAAI,CAAC,IAAI,GAAE;AACf;EACA,IAAIA,IAAI,aAAa,GAAG,IAAI,CAAC,KAAK,EAAE,aAAa,GAAG,IAAI,CAAC,SAAQ;EACjE,IAAIA,IAAI,QAAQ,GAAG,EAAE,EAAE,KAAK,GAAG,IAAI,EAAE,WAAW,GAAG,MAAK;EACxD,IAAIA,IAAI,sBAAsB,GAAG,IAAI,mBAAmB,EAAE,WAAW,GAAG,IAAI,CAAC,QAAQ,EAAE,WAAW,GAAG,IAAI,CAAC,QAAQ,EAAE,YAAW;EAC/H,IAAI,IAAI,CAAC,QAAQ,GAAG,EAAC;EACrB,IAAI,IAAI,CAAC,QAAQ,GAAG,EAAC;EACrB;EACA,IAAI,OAAO,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,MAAM,EAAE;EACpC,MAAM,KAAK,GAAG,KAAK,GAAG,KAAK,GAAG,IAAI,CAAC,MAAM,CAACA,KAAE,CAAC,KAAK,EAAC;EACnD,MAAM,IAAI,kBAAkB,IAAI,IAAI,CAAC,kBAAkB,CAACA,KAAE,CAAC,MAAM,EAAE,IAAI,CAAC,EAAE;EAC1E,QAAQ,WAAW,GAAG,KAAI;EAC1B,QAAQ,KAAK;EACb,OAAO,MAAM,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,QAAQ,EAAE;EAC5C,QAAQ,WAAW,GAAG,IAAI,CAAC,MAAK;EAChC,QAAQ,QAAQ,CAAC,IAAI,CAAC,IAAI,CAAC,cAAc,CAAC,IAAI,CAAC,gBAAgB,EAAE,CAAC,EAAC;EACnE,QAAQ,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,KAAK,IAAE,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,EAAE,+CAA+C,IAAC;EAC3G,QAAQ,KAAK;EACb,OAAO,MAAM;EACb,QAAQ,QAAQ,CAAC,IAAI,CAAC,IAAI,CAAC,gBAAgB,CAAC,KAAK,EAAE,sBAAsB,EAAE,IAAI,CAAC,cAAc,CAAC,EAAC;EAChG,OAAO;EACP,KAAK;EACL,IAAIF,IAAI,WAAW,GAAG,IAAI,CAAC,KAAK,EAAE,WAAW,GAAG,IAAI,CAAC,SAAQ;EAC7D,IAAI,IAAI,CAAC,MAAM,CAACE,KAAE,CAAC,MAAM,EAAC;AAC1B;EACA,IAAI,IAAI,UAAU,IAAI,CAAC,IAAI,CAAC,kBAAkB,EAAE,IAAI,IAAI,CAAC,GAAG,CAACA,KAAE,CAAC,KAAK,CAAC,EAAE;EACxE,MAAM,IAAI,CAAC,kBAAkB,CAAC,sBAAsB,EAAE,KAAK,EAAC;EAC5D,MAAM,IAAI,CAAC,8BAA8B,GAAE;EAC3C,MAAM,IAAI,CAAC,QAAQ,GAAG,YAAW;EACjC,MAAM,IAAI,CAAC,QAAQ,GAAG,YAAW;EACjC,MAAM,OAAO,IAAI,CAAC,mBAAmB,CAAC,QAAQ,EAAE,QAAQ,EAAE,QAAQ,CAAC;EACnE,KAAK;AACL;EACA,IAAI,IAAI,CAAC,QAAQ,CAAC,MAAM,IAAI,WAAW,IAAE,IAAI,CAAC,UAAU,CAAC,IAAI,CAAC,YAAY,IAAC;EAC3E,IAAI,IAAI,WAAW,IAAE,IAAI,CAAC,UAAU,CAAC,WAAW,IAAC;EACjD,IAAI,IAAI,CAAC,qBAAqB,CAAC,sBAAsB,EAAE,IAAI,EAAC;EAC5D,IAAI,IAAI,CAAC,QAAQ,GAAG,WAAW,IAAI,IAAI,CAAC,SAAQ;EAChD,IAAI,IAAI,CAAC,QAAQ,GAAG,WAAW,IAAI,IAAI,CAAC,SAAQ;AAChD;EACA,IAAI,IAAI,QAAQ,CAAC,MAAM,GAAG,CAAC,EAAE;EAC7B,MAAM,GAAG,GAAG,IAAI,CAAC,WAAW,CAAC,aAAa,EAAE,aAAa,EAAC;EAC1D,MAAM,GAAG,CAAC,WAAW,GAAG,SAAQ;EAChC,MAAM,IAAI,CAAC,YAAY,CAAC,GAAG,EAAE,oBAAoB,EAAE,WAAW,EAAE,WAAW,EAAC;EAC5E,KAAK,MAAM;EACX,MAAM,GAAG,GAAG,QAAQ,CAAC,CAAC,EAAC;EACvB,KAAK;EACL,GAAG,MAAM;EACT,IAAI,GAAG,GAAG,IAAI,CAAC,oBAAoB,GAAE;EACrC,GAAG;AACH;EACA,EAAE,IAAI,IAAI,CAAC,OAAO,CAAC,cAAc,EAAE;EACnC,IAAIF,IAAI,GAAG,GAAG,IAAI,CAAC,WAAW,CAAC,QAAQ,EAAE,QAAQ,EAAC;EAClD,IAAI,GAAG,CAAC,UAAU,GAAG,IAAG;EACxB,IAAI,OAAO,IAAI,CAAC,UAAU,CAAC,GAAG,EAAE,yBAAyB,CAAC;EAC1D,GAAG,MAAM;EACT,IAAI,OAAO,GAAG;EACd,GAAG;EACH,EAAC;AACD;AACAG,MAAE,CAAC,cAAc,GAAG,SAAS,IAAI,EAAE;EACnC,EAAE,OAAO,IAAI;EACb,EAAC;AACD;AACAA,MAAE,CAAC,mBAAmB,GAAG,SAAS,QAAQ,EAAE,QAAQ,EAAE,QAAQ,EAAE;EAChE,EAAE,OAAO,IAAI,CAAC,oBAAoB,CAAC,IAAI,CAAC,WAAW,CAAC,QAAQ,EAAE,QAAQ,CAAC,EAAE,QAAQ,CAAC;EAClF,EAAC;AACD;EACA;EACA;EACA;EACA;EACA;AACA;EACAJ,IAAMS,OAAK,GAAG,GAAE;AAChB;AACAL,MAAE,CAAC,QAAQ,GAAG,WAAW;EACzB,EAAE,IAAI,IAAI,CAAC,WAAW,IAAE,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,KAAK,EAAE,gCAAgC,IAAC;EAC3F,EAAEH,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;EAC7B,EAAEA,IAAI,IAAI,GAAG,IAAI,CAAC,UAAU,CAAC,IAAI,EAAC;EAClC,EAAE,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,IAAI,CAAC,GAAG,CAACE,KAAE,CAAC,GAAG,CAAC,EAAE;EACzD,IAAI,IAAI,CAAC,IAAI,GAAG,KAAI;EACpB,IAAIF,IAAI,WAAW,GAAG,IAAI,CAAC,YAAW;EACtC,IAAI,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,UAAU,CAAC,IAAI,EAAC;EACzC,IAAI,IAAI,IAAI,CAAC,QAAQ,CAAC,IAAI,KAAK,QAAQ;EACvC,QAAM,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,QAAQ,CAAC,KAAK,EAAE,sDAAsD,IAAC;EACxG,IAAI,IAAI,WAAW;EACnB,QAAM,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,KAAK,EAAE,kDAAkD,IAAC;EAC3F,IAAI,IAAI,CAAC,IAAI,CAAC,kBAAkB;EAChC,QAAM,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,KAAK,EAAE,4CAA4C,IAAC;EACrF,IAAI,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,cAAc,CAAC;EAChD,GAAG;EACH,EAAEA,IAAI,QAAQ,GAAG,IAAI,CAAC,KAAK,EAAE,QAAQ,GAAG,IAAI,CAAC,QAAQ,EAAE,QAAQ,GAAG,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,QAAO;EAC1F,EAAE,IAAI,CAAC,MAAM,GAAG,IAAI,CAAC,eAAe,CAAC,IAAI,CAAC,aAAa,EAAE,EAAE,QAAQ,EAAE,QAAQ,EAAE,IAAI,EAAC;EACpF,EAAE,IAAI,QAAQ,IAAI,IAAI,CAAC,MAAM,CAAC,IAAI,KAAK,kBAAkB,EAAE;EAC3D,IAAI,IAAI,CAAC,KAAK,CAAC,QAAQ,EAAE,8BAA8B,EAAC;EACxD,GAAG;EACH,EAAE,IAAI,IAAI,CAAC,GAAG,CAACA,KAAE,CAAC,MAAM,CAAC,IAAE,IAAI,CAAC,SAAS,GAAG,IAAI,CAAC,aAAa,CAACA,KAAE,CAAC,MAAM,EAAE,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,EAAE,KAAK,IAAC;EAC/G,SAAO,IAAI,CAAC,SAAS,GAAGM,UAAK;EAC7B,EAAE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,eAAe,CAAC;EAC/C,EAAC;AACD;EACA;AACA;AACAL,MAAE,CAAC,oBAAoB,GAAG,YAAmB,EAAE;;AAAC;EAChD,EAAEH,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;EAC7B,EAAE,IAAI,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,eAAe,EAAE;EACxC,IAAI,IAAI,CAAC,QAAQ,EAAE;EACnB,MAAM,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,KAAK,EAAE,kDAAkD,EAAC;EAC3F,KAAK;EACL,IAAI,IAAI,CAAC,KAAK,GAAG;EACjB,MAAM,GAAG,EAAE,IAAI,CAAC,KAAK;EACrB,MAAM,MAAM,EAAE,IAAI;EAClB,MAAK;EACL,GAAG,MAAM;EACT,IAAI,IAAI,CAAC,KAAK,GAAG;EACjB,MAAM,GAAG,EAAE,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,EAAE,IAAI,CAAC,GAAG,CAAC,CAAC,OAAO,CAAC,QAAQ,EAAE,IAAI,CAAC;EACzE,MAAM,MAAM,EAAE,IAAI,CAAC,KAAK;EACxB,MAAK;EACL,GAAG;EACH,EAAE,IAAI,CAAC,IAAI,GAAE;EACb,EAAE,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,UAAS;EACxC,EAAE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,iBAAiB,CAAC;EACjD,EAAC;AACD;AACAC,MAAE,CAAC,aAAa,GAAG,YAAgC,EAAE;6BAAP,GAAG;uEAAT;AAAc;EACtD,EAAEH,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;EAC7B,EAAE,IAAI,CAAC,IAAI,GAAE;EACb,EAAE,IAAI,CAAC,WAAW,GAAG,GAAE;EACvB,EAAEA,IAAI,MAAM,GAAG,IAAI,CAAC,oBAAoB,CAAC,WAAC,QAAQ,CAAC,EAAC;EACpD,EAAE,IAAI,CAAC,MAAM,GAAG,CAAC,MAAM,EAAC;EACxB,EAAE,OAAO,CAAC,MAAM,CAAC,IAAI,EAAE;EACvB,IAAI,IAAI,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,GAAG,IAAE,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,GAAG,EAAE,+BAA+B,IAAC;EACnF,IAAI,IAAI,CAAC,MAAM,CAACA,KAAE,CAAC,YAAY,EAAC;EAChC,IAAI,IAAI,CAAC,WAAW,CAAC,IAAI,CAAC,IAAI,CAAC,eAAe,EAAE,EAAC;EACjD,IAAI,IAAI,CAAC,MAAM,CAACA,KAAE,CAAC,MAAM,EAAC;EAC1B,IAAI,IAAI,CAAC,MAAM,CAAC,IAAI,CAAC,MAAM,GAAG,IAAI,CAAC,oBAAoB,CAAC,WAAC,QAAQ,CAAC,CAAC,EAAC;EACpE,GAAG;EACH,EAAE,IAAI,CAAC,IAAI,GAAE;EACb,EAAE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,iBAAiB,CAAC;EACjD,EAAC;AACD;AACAC,MAAE,CAAC,WAAW,GAAG,SAAS,IAAI,EAAE;EAChC,EAAE,OAAO,CAAC,IAAI,CAAC,QAAQ,IAAI,IAAI,CAAC,GAAG,CAAC,IAAI,KAAK,YAAY,IAAI,IAAI,CAAC,GAAG,CAAC,IAAI,KAAK,OAAO;EACtF,KAAK,IAAI,CAAC,IAAI,KAAKD,KAAE,CAAC,IAAI,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,GAAG,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,MAAM,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,QAAQ,IAAI,IAAI,CAAC,IAAI,CAAC,OAAO,KAAK,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,IAAI,CAAC,CAAC;EAC5L,IAAI,CAAC,SAAS,CAAC,IAAI,CAAC,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,IAAI,CAAC,UAAU,EAAE,IAAI,CAAC,KAAK,CAAC,CAAC;EAClE,EAAC;AACD;EACA;AACA;AACAC,MAAE,CAAC,QAAQ,GAAG,SAAS,SAAS,EAAE,sBAAsB,EAAE;EAC1D,EAAEH,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,EAAE,EAAE,KAAK,GAAG,IAAI,EAAE,QAAQ,GAAG,GAAE;EAC1D,EAAE,IAAI,CAAC,UAAU,GAAG,GAAE;EACtB,EAAE,IAAI,CAAC,IAAI,GAAE;EACb,EAAE,OAAO,CAAC,IAAI,CAAC,GAAG,CAACE,KAAE,CAAC,MAAM,CAAC,EAAE;EAC/B,IAAI,IAAI,CAAC,KAAK,EAAE;EAChB,MAAM,IAAI,CAAC,MAAM,CAACA,KAAE,CAAC,KAAK,EAAC;EAC3B,MAAM,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,IAAI,CAAC,kBAAkB,CAACA,KAAE,CAAC,MAAM,CAAC,IAAE,OAAK;EACpF,KAAK,QAAM,KAAK,GAAG,QAAK;AACxB;EACA,IAAIH,IAAM,IAAI,GAAG,IAAI,CAAC,aAAa,CAAC,SAAS,EAAE,sBAAsB,EAAC;EACtE,IAAI,IAAI,CAAC,SAAS,IAAE,IAAI,CAAC,cAAc,CAAC,IAAI,EAAE,QAAQ,EAAE,sBAAsB,IAAC;EAC/E,IAAI,IAAI,CAAC,UAAU,CAAC,IAAI,CAAC,IAAI,EAAC;EAC9B,GAAG;EACH,EAAE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,SAAS,GAAG,eAAe,GAAG,kBAAkB,CAAC;EAChF,EAAC;AACD;AACAI,MAAE,CAAC,aAAa,GAAG,SAAS,SAAS,EAAE,sBAAsB,EAAE;EAC/D,EAAEH,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,EAAE,EAAE,WAAW,EAAE,OAAO,EAAE,QAAQ,EAAE,SAAQ;EACvE,EAAE,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,IAAI,CAAC,GAAG,CAACE,KAAE,CAAC,QAAQ,CAAC,EAAE;EAC9D,IAAI,IAAI,SAAS,EAAE;EACnB,MAAM,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,UAAU,CAAC,KAAK,EAAC;EAC5C,MAAM,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,KAAK,EAAE;EAClC,QAAQ,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,EAAE,+CAA+C,EAAC;EAC/E,OAAO;EACP,MAAM,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,aAAa,CAAC;EACjD,KAAK;EACL;EACA,IAAI,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,MAAM,IAAI,sBAAsB,EAAE;EAC3D,MAAM,IAAI,sBAAsB,CAAC,mBAAmB,GAAG,CAAC,EAAE;EAC1D,QAAQ,sBAAsB,CAAC,mBAAmB,GAAG,IAAI,CAAC,MAAK;EAC/D,OAAO;EACP,MAAM,IAAI,sBAAsB,CAAC,iBAAiB,GAAG,CAAC,EAAE;EACxD,QAAQ,sBAAsB,CAAC,iBAAiB,GAAG,IAAI,CAAC,MAAK;EAC7D,OAAO;EACP,KAAK;EACL;EACA,IAAI,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,gBAAgB,CAAC,KAAK,EAAE,sBAAsB,EAAC;EACxE;EACA,IAAI,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,KAAK,IAAI,sBAAsB,IAAI,sBAAsB,CAAC,aAAa,GAAG,CAAC,EAAE;EACtG,MAAM,sBAAsB,CAAC,aAAa,GAAG,IAAI,CAAC,MAAK;EACvD,KAAK;EACL;EACA,IAAI,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,eAAe,CAAC;EACjD,GAAG;EACH,EAAE,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,EAAE;EACrC,IAAI,IAAI,CAAC,MAAM,GAAG,MAAK;EACvB,IAAI,IAAI,CAAC,SAAS,GAAG,MAAK;EAC1B,IAAI,IAAI,SAAS,IAAI,sBAAsB,EAAE;EAC7C,MAAM,QAAQ,GAAG,IAAI,CAAC,MAAK;EAC3B,MAAM,QAAQ,GAAG,IAAI,CAAC,SAAQ;EAC9B,KAAK;EACL,IAAI,IAAI,CAAC,SAAS;EAClB,QAAM,WAAW,GAAG,IAAI,CAAC,GAAG,CAACA,KAAE,CAAC,IAAI,IAAC;EACrC,GAAG;EACH,EAAEF,IAAI,WAAW,GAAG,IAAI,CAAC,YAAW;EACpC,EAAE,IAAI,CAAC,iBAAiB,CAAC,IAAI,EAAC;EAC9B,EAAE,IAAI,CAAC,SAAS,IAAI,CAAC,WAAW,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,CAAC,WAAW,IAAI,IAAI,CAAC,WAAW,CAAC,IAAI,CAAC,EAAE;EAC7G,IAAI,OAAO,GAAG,KAAI;EAClB,IAAI,WAAW,GAAG,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,IAAI,CAAC,GAAG,CAACE,KAAE,CAAC,IAAI,EAAC;EACpE,IAAI,IAAI,CAAC,iBAAiB,CAAC,IAAI,EAAE,sBAAsB,EAAC;EACxD,GAAG,MAAM;EACT,IAAI,OAAO,GAAG,MAAK;EACnB,GAAG;EACH,EAAE,IAAI,CAAC,kBAAkB,CAAC,IAAI,EAAE,SAAS,EAAE,WAAW,EAAE,OAAO,EAAE,QAAQ,EAAE,QAAQ,EAAE,sBAAsB,EAAE,WAAW,EAAC;EACzH,EAAE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,UAAU,CAAC;EAC1C,EAAC;AACD;AACAC,MAAE,CAAC,kBAAkB,GAAG,SAAS,IAAI,EAAE,SAAS,EAAE,WAAW,EAAE,OAAO,EAAE,QAAQ,EAAE,QAAQ,EAAE,sBAAsB,EAAE,WAAW,EAAE;EACjI,EAAE,IAAI,CAAC,WAAW,IAAI,OAAO,KAAK,IAAI,CAAC,IAAI,KAAKD,KAAE,CAAC,KAAK;EACxD,MAAI,IAAI,CAAC,UAAU,KAAE;AACrB;EACA,EAAE,IAAI,IAAI,CAAC,GAAG,CAACA,KAAE,CAAC,KAAK,CAAC,EAAE;EAC1B,IAAI,IAAI,CAAC,KAAK,GAAG,SAAS,GAAG,IAAI,CAAC,iBAAiB,CAAC,IAAI,CAAC,KAAK,EAAE,IAAI,CAAC,QAAQ,CAAC,GAAG,IAAI,CAAC,gBAAgB,CAAC,KAAK,EAAE,sBAAsB,EAAC;EACrI,IAAI,IAAI,CAAC,IAAI,GAAG,OAAM;EACtB,GAAG,MAAM,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,MAAM,EAAE;EACvE,IAAI,IAAI,SAAS,IAAE,IAAI,CAAC,UAAU,KAAE;EACpC,IAAI,IAAI,CAAC,IAAI,GAAG,OAAM;EACtB,IAAI,IAAI,CAAC,MAAM,GAAG,KAAI;EACtB,IAAI,IAAI,CAAC,KAAK,GAAG,IAAI,CAAC,WAAW,CAAC,WAAW,EAAE,OAAO,EAAC;EACvD,GAAG,MAAM,IAAI,CAAC,SAAS,IAAI,CAAC,WAAW;EACvC,aAAa,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,CAAC,IAAI,CAAC,QAAQ,IAAI,IAAI,CAAC,GAAG,CAAC,IAAI,KAAK,YAAY;EAC9F,cAAc,IAAI,CAAC,GAAG,CAAC,IAAI,KAAK,KAAK,IAAI,IAAI,CAAC,GAAG,CAAC,IAAI,KAAK,KAAK,CAAC;EACjE,cAAc,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,KAAK,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,MAAM,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,EAAE,CAAC,EAAE;EACzF,IAAI,IAAI,WAAW,IAAI,OAAO,IAAE,IAAI,CAAC,UAAU,KAAE;EACjD,IAAI,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,GAAG,CAAC,KAAI;EAC7B,IAAI,IAAI,CAAC,iBAAiB,CAAC,IAAI,EAAC;EAChC,IAAI,IAAI,CAAC,KAAK,GAAG,IAAI,CAAC,WAAW,CAAC,KAAK,EAAC;EACxC,IAAIF,IAAI,UAAU,GAAG,IAAI,CAAC,IAAI,KAAK,KAAK,GAAG,CAAC,GAAG,EAAC;EAChD,IAAI,IAAI,IAAI,CAAC,KAAK,CAAC,MAAM,CAAC,MAAM,KAAK,UAAU,EAAE;EACjD,MAAMA,IAAI,KAAK,GAAG,IAAI,CAAC,KAAK,CAAC,MAAK;EAClC,MAAM,IAAI,IAAI,CAAC,IAAI,KAAK,KAAK;EAC7B,UAAQ,IAAI,CAAC,gBAAgB,CAAC,KAAK,EAAE,8BAA8B,IAAC;EACpE;EACA,UAAQ,IAAI,CAAC,gBAAgB,CAAC,KAAK,EAAE,sCAAsC,IAAC;EAC5E,KAAK,MAAM;EACX,MAAM,IAAI,IAAI,CAAC,IAAI,KAAK,KAAK,IAAI,IAAI,CAAC,KAAK,CAAC,MAAM,CAAC,CAAC,CAAC,CAAC,IAAI,KAAK,aAAa;EAC5E,UAAQ,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,KAAK,CAAC,MAAM,CAAC,CAAC,CAAC,CAAC,KAAK,EAAE,+BAA+B,IAAC;EAC1F,KAAK;EACL,GAAG,MAAM,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,CAAC,IAAI,CAAC,QAAQ,IAAI,IAAI,CAAC,GAAG,CAAC,IAAI,KAAK,YAAY,EAAE;EAChG,IAAI,IAAI,WAAW,IAAI,OAAO,IAAE,IAAI,CAAC,UAAU,KAAE;EACjD,IAAI,IAAI,CAAC,eAAe,CAAC,IAAI,CAAC,GAAG,EAAC;EAClC,IAAI,IAAI,IAAI,CAAC,GAAG,CAAC,IAAI,KAAK,OAAO,IAAI,CAAC,IAAI,CAAC,aAAa;EACxD,QAAM,IAAI,CAAC,aAAa,GAAG,WAAQ;EACnC,IAAI,IAAI,CAAC,IAAI,GAAG,OAAM;EACtB,IAAI,IAAI,SAAS,EAAE;EACnB,MAAM,IAAI,CAAC,KAAK,GAAG,IAAI,CAAC,iBAAiB,CAAC,QAAQ,EAAE,QAAQ,EAAE,IAAI,CAAC,QAAQ,CAAC,IAAI,CAAC,GAAG,CAAC,EAAC;EACtF,KAAK,MAAM,IAAI,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,EAAE,IAAI,sBAAsB,EAAE;EAC9D,MAAM,IAAI,sBAAsB,CAAC,eAAe,GAAG,CAAC;EACpD,UAAQ,sBAAsB,CAAC,eAAe,GAAG,IAAI,CAAC,QAAK;EAC3D,MAAM,IAAI,CAAC,KAAK,GAAG,IAAI,CAAC,iBAAiB,CAAC,QAAQ,EAAE,QAAQ,EAAE,IAAI,CAAC,QAAQ,CAAC,IAAI,CAAC,GAAG,CAAC,EAAC;EACtF,KAAK,MAAM;EACX,MAAM,IAAI,CAAC,KAAK,GAAG,IAAI,CAAC,QAAQ,CAAC,IAAI,CAAC,GAAG,EAAC;EAC1C,KAAK;EACL,IAAI,IAAI,CAAC,SAAS,GAAG,KAAI;EACzB,GAAG,QAAM,IAAI,CAAC,UAAU,KAAE;EAC1B,EAAC;AACD;AACAC,MAAE,CAAC,iBAAiB,GAAG,SAAS,IAAI,EAAE;EACtC,EAAE,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,EAAE;EACrC,IAAI,IAAI,IAAI,CAAC,GAAG,CAACD,KAAE,CAAC,QAAQ,CAAC,EAAE;EAC/B,MAAM,IAAI,CAAC,QAAQ,GAAG,KAAI;EAC1B,MAAM,IAAI,CAAC,GAAG,GAAG,IAAI,CAAC,gBAAgB,GAAE;EACxC,MAAM,IAAI,CAAC,MAAM,CAACA,KAAE,CAAC,QAAQ,EAAC;EAC9B,MAAM,OAAO,IAAI,CAAC,GAAG;EACrB,KAAK,MAAM;EACX,MAAM,IAAI,CAAC,QAAQ,GAAG,MAAK;EAC3B,KAAK;EACL,GAAG;EACH,EAAE,OAAO,IAAI,CAAC,GAAG,GAAG,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,GAAG,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,MAAM,GAAG,IAAI,CAAC,aAAa,EAAE,GAAG,IAAI,CAAC,UAAU,CAAC,IAAI,CAAC,OAAO,CAAC,aAAa,KAAK,OAAO,CAAC;EACpJ,EAAC;AACD;EACA;AACA;AACAC,MAAE,CAAC,YAAY,GAAG,SAAS,IAAI,EAAE;EACjC,EAAE,IAAI,CAAC,EAAE,GAAG,KAAI;EAChB,EAAE,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAE,IAAI,CAAC,SAAS,GAAG,IAAI,CAAC,UAAU,GAAG,QAAK;EAC7E,EAAE,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAE,IAAI,CAAC,KAAK,GAAG,QAAK;EACvD,EAAC;AACD;EACA;AACA;AACAA,MAAE,CAAC,WAAW,GAAG,SAAS,WAAW,EAAE,OAAO,EAAE,gBAAgB,EAAE;EAClE,EAAEH,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,EAAE,EAAE,WAAW,GAAG,IAAI,CAAC,QAAQ,EAAE,WAAW,GAAG,IAAI,CAAC,QAAQ,EAAE,gBAAgB,GAAG,IAAI,CAAC,cAAa;AAC9H;EACA,EAAE,IAAI,CAAC,YAAY,CAAC,IAAI,EAAC;EACzB,EAAE,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC;EACnC,MAAI,IAAI,CAAC,SAAS,GAAG,cAAW;EAChC,EAAE,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC;EACnC,MAAI,IAAI,CAAC,KAAK,GAAG,CAAC,CAAC,UAAO;AAC1B;EACA,EAAE,IAAI,CAAC,QAAQ,GAAG,EAAC;EACnB,EAAE,IAAI,CAAC,QAAQ,GAAG,EAAC;EACnB,EAAE,IAAI,CAAC,aAAa,GAAG,EAAC;EACxB,EAAE,IAAI,CAAC,UAAU,CAAC,aAAa,CAAC,OAAO,EAAE,IAAI,CAAC,SAAS,CAAC,GAAG,WAAW,IAAI,gBAAgB,GAAG,kBAAkB,GAAG,CAAC,CAAC,EAAC;AACrH;EACA,EAAE,IAAI,CAAC,MAAM,CAACE,KAAE,CAAC,MAAM,EAAC;EACxB,EAAE,IAAI,CAAC,MAAM,GAAG,IAAI,CAAC,gBAAgB,CAACA,KAAE,CAAC,MAAM,EAAE,KAAK,EAAE,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,EAAC;EACtF,EAAE,IAAI,CAAC,8BAA8B,GAAE;EACvC,EAAE,IAAI,CAAC,iBAAiB,CAAC,IAAI,EAAE,KAAK,EAAE,IAAI,EAAC;AAC3C;EACA,EAAE,IAAI,CAAC,QAAQ,GAAG,YAAW;EAC7B,EAAE,IAAI,CAAC,QAAQ,GAAG,YAAW;EAC7B,EAAE,IAAI,CAAC,aAAa,GAAG,iBAAgB;EACvC,EAAE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,oBAAoB,CAAC;EACpD,EAAC;AACD;EACA;AACA;AACAC,MAAE,CAAC,oBAAoB,GAAG,SAAS,IAAI,EAAE,MAAM,EAAE,OAAO,EAAE;EAC1D,EAAEH,IAAI,WAAW,GAAG,IAAI,CAAC,QAAQ,EAAE,WAAW,GAAG,IAAI,CAAC,QAAQ,EAAE,gBAAgB,GAAG,IAAI,CAAC,cAAa;AACrG;EACA,EAAE,IAAI,CAAC,UAAU,CAAC,aAAa,CAAC,OAAO,EAAE,KAAK,CAAC,GAAG,WAAW,EAAC;EAC9D,EAAE,IAAI,CAAC,YAAY,CAAC,IAAI,EAAC;EACzB,EAAE,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAE,IAAI,CAAC,KAAK,GAAG,CAAC,CAAC,UAAO;AAC3D;EACA,EAAE,IAAI,CAAC,QAAQ,GAAG,EAAC;EACnB,EAAE,IAAI,CAAC,QAAQ,GAAG,EAAC;EACnB,EAAE,IAAI,CAAC,aAAa,GAAG,EAAC;AACxB;EACA,EAAE,IAAI,CAAC,MAAM,GAAG,IAAI,CAAC,gBAAgB,CAAC,MAAM,EAAE,IAAI,EAAC;EACnD,EAAE,IAAI,CAAC,iBAAiB,CAAC,IAAI,EAAE,IAAI,EAAE,KAAK,EAAC;AAC3C;EACA,EAAE,IAAI,CAAC,QAAQ,GAAG,YAAW;EAC7B,EAAE,IAAI,CAAC,QAAQ,GAAG,YAAW;EAC7B,EAAE,IAAI,CAAC,aAAa,GAAG,iBAAgB;EACvC,EAAE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,yBAAyB,CAAC;EACzD,EAAC;AACD;EACA;AACA;AACAG,MAAE,CAAC,iBAAiB,GAAG,SAAS,IAAI,EAAE,eAAe,EAAE,QAAQ,EAAE;EACjE,EAAEH,IAAI,YAAY,GAAG,eAAe,IAAI,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,OAAM;EAC/D,EAAEF,IAAI,SAAS,GAAG,IAAI,CAAC,MAAM,EAAE,SAAS,GAAG,MAAK;AAChD;EACA,EAAE,IAAI,YAAY,EAAE;EACpB,IAAI,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,gBAAgB,GAAE;EACvC,IAAI,IAAI,CAAC,UAAU,GAAG,KAAI;EAC1B,IAAI,IAAI,CAAC,WAAW,CAAC,IAAI,EAAE,KAAK,EAAC;EACjC,GAAG,MAAM;EACT,IAAIA,IAAI,SAAS,GAAG,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,CAAC,IAAI,CAAC,iBAAiB,CAAC,IAAI,CAAC,MAAM,EAAC;EACzF,IAAI,IAAI,CAAC,SAAS,IAAI,SAAS,EAAE;EACjC,MAAM,SAAS,GAAG,IAAI,CAAC,eAAe,CAAC,IAAI,CAAC,GAAG,EAAC;EAChD;EACA;EACA;EACA,MAAM,IAAI,SAAS,IAAI,SAAS;EAChC,UAAQ,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,KAAK,EAAE,2EAA2E,IAAC;EACtH,KAAK;EACL;EACA;EACA,IAAIA,IAAI,SAAS,GAAG,IAAI,CAAC,OAAM;EAC/B,IAAI,IAAI,CAAC,MAAM,GAAG,GAAE;EACpB,IAAI,IAAI,SAAS,IAAE,IAAI,CAAC,MAAM,GAAG,OAAI;AACrC;EACA;EACA;EACA,IAAI,IAAI,CAAC,WAAW,CAAC,IAAI,EAAE,CAAC,SAAS,IAAI,CAAC,SAAS,IAAI,CAAC,eAAe,IAAI,CAAC,QAAQ,IAAI,IAAI,CAAC,iBAAiB,CAAC,IAAI,CAAC,MAAM,CAAC,EAAC;EAC5H;EACA,IAAI,IAAI,IAAI,CAAC,MAAM,IAAI,IAAI,CAAC,EAAE,IAAE,IAAI,CAAC,eAAe,CAAC,IAAI,CAAC,EAAE,EAAE,YAAY,IAAC;EAC3E,IAAI,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,UAAU,CAAC,KAAK,EAAE,SAAS,EAAE,SAAS,IAAI,CAAC,SAAS,EAAC;EAC1E,IAAI,IAAI,CAAC,UAAU,GAAG,MAAK;EAC3B,IAAI,IAAI,CAAC,sBAAsB,CAAC,IAAI,CAAC,IAAI,CAAC,IAAI,EAAC;EAC/C,IAAI,IAAI,CAAC,MAAM,GAAG,UAAS;EAC3B,GAAG;EACH,EAAE,IAAI,CAAC,SAAS,GAAE;EAClB,EAAC;AACD;AACAG,MAAE,CAAC,iBAAiB,GAAG,SAAS,MAAM,EAAE;EACxC,EAAE,uBAAkB,+BAAM;EAC1B;MADOH,IAAI;;MACP,IAAI,KAAK,CAAC,IAAI,KAAK,YAAY,IAAE,OAAO;OAAK;EACjD,EAAE,OAAO,IAAI;EACb,EAAC;AACD;EACA;EACA;AACA;AACAG,MAAE,CAAC,WAAW,GAAG,SAAS,IAAI,EAAE,eAAe,EAAE;EACjD,EAAEH,IAAI,QAAQ,GAAG,GAAE;EACnB,EAAE,uBAAkB,IAAI,CAAC,+BAAM;EAC/B;MADOA,IAAI;;MACP,IAAI,CAAC,qBAAqB,CAAC,KAAK,EAAE,QAAQ,EAAE,eAAe,GAAG,IAAI,GAAG,QAAQ;KAAC;EAClF,EAAC;AACD;EACA;EACA;EACA;EACA;EACA;AACA;AACAG,MAAE,CAAC,aAAa,GAAG,SAAS,KAAK,EAAE,kBAAkB,EAAE,UAAU,EAAE,sBAAsB,EAAE;EAC3F,EAAEH,IAAI,IAAI,GAAG,EAAE,EAAE,KAAK,GAAG,KAAI;EAC7B,EAAE,OAAO,CAAC,IAAI,CAAC,GAAG,CAAC,KAAK,CAAC,EAAE;EAC3B,IAAI,IAAI,CAAC,KAAK,EAAE;EAChB,MAAM,IAAI,CAAC,MAAM,CAACE,KAAE,CAAC,KAAK,EAAC;EAC3B,MAAM,IAAI,kBAAkB,IAAI,IAAI,CAAC,kBAAkB,CAAC,KAAK,CAAC,IAAE,OAAK;EACrE,KAAK,QAAM,KAAK,GAAG,QAAK;AACxB;EACA,IAAIF,IAAI,eAAG;EACX,IAAI,IAAI,UAAU,IAAI,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,KAAK;EAC5C,QAAM,GAAG,GAAG,OAAI;EAChB,SAAS,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,QAAQ,EAAE;EACxC,MAAM,GAAG,GAAG,IAAI,CAAC,WAAW,CAAC,sBAAsB,EAAC;EACpD,MAAM,IAAI,sBAAsB,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,KAAK,IAAI,sBAAsB,CAAC,aAAa,GAAG,CAAC;EACtG,UAAQ,sBAAsB,CAAC,aAAa,GAAG,IAAI,CAAC,QAAK;EACzD,KAAK,MAAM;EACX,MAAM,GAAG,GAAG,IAAI,CAAC,gBAAgB,CAAC,KAAK,EAAE,sBAAsB,EAAC;EAChE,KAAK;EACL,IAAI,IAAI,CAAC,IAAI,CAAC,GAAG,EAAC;EAClB,GAAG;EACH,EAAE,OAAO,IAAI;EACb,EAAC;AACD;AACAC,MAAE,CAAC,eAAe,GAAG,YAA2B,EAAE;0BAAZ;sBAAK;;AAAQ;EACnD,EAAE,IAAI,IAAI,CAAC,WAAW,IAAI,IAAI,KAAK,OAAO;EAC1C,MAAI,IAAI,CAAC,gBAAgB,CAAC,KAAK,EAAE,qDAAqD,IAAC;EACvF,EAAE,IAAI,IAAI,CAAC,OAAO,IAAI,IAAI,KAAK,OAAO;EACtC,MAAI,IAAI,CAAC,gBAAgB,CAAC,KAAK,EAAE,2DAA2D,IAAC;EAC7F,EAAE,IAAI,IAAI,CAAC,QAAQ,CAAC,IAAI,CAAC,IAAI,CAAC;EAC9B,MAAI,IAAI,CAAC,KAAK,CAAC,KAAK,4BAAyB,IAAI,WAAI;EACrD,EAAE,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,GAAG,CAAC;EAClC,IAAI,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,KAAK,EAAE,GAAG,CAAC,CAAC,OAAO,CAAC,IAAI,CAAC,KAAK,CAAC,CAAC,IAAE,QAAM;EAC7D,EAAEJ,IAAM,EAAE,GAAG,IAAI,CAAC,MAAM,GAAG,IAAI,CAAC,mBAAmB,GAAG,IAAI,CAAC,cAAa;EACxE,EAAE,IAAI,EAAE,CAAC,IAAI,CAAC,IAAI,CAAC,EAAE;EACrB,IAAI,IAAI,CAAC,IAAI,CAAC,OAAO,IAAI,IAAI,KAAK,OAAO;EACzC,QAAM,IAAI,CAAC,gBAAgB,CAAC,KAAK,EAAE,sDAAsD,IAAC;EAC1F,IAAI,IAAI,CAAC,gBAAgB,CAAC,KAAK,qBAAkB,IAAI,qBAAgB;EACrE,GAAG;EACH,EAAC;AACD;EACA;EACA;EACA;AACA;AACAI,MAAE,CAAC,UAAU,GAAG,SAAS,OAAO,EAAE,SAAS,EAAE;EAC7C,EAAEH,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;EAC7B,EAAE,IAAI,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,IAAI,EAAE;EAC7B,IAAI,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,MAAK;EAC1B,GAAG,MAAM,IAAI,IAAI,CAAC,IAAI,CAAC,OAAO,EAAE;EAChC,IAAI,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,IAAI,CAAC,QAAO;AACjC;EACA;EACA;EACA;EACA;EACA,IAAI,IAAI,CAAC,IAAI,CAAC,IAAI,KAAK,OAAO,IAAI,IAAI,CAAC,IAAI,KAAK,UAAU;EAC1D,SAAS,IAAI,CAAC,UAAU,KAAK,IAAI,CAAC,YAAY,GAAG,CAAC,IAAI,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,YAAY,CAAC,KAAK,EAAE,CAAC,EAAE;EACxG,MAAM,IAAI,CAAC,OAAO,CAAC,GAAG,GAAE;EACxB,KAAK;EACL,GAAG,MAAM;EACT,IAAI,IAAI,CAAC,UAAU,GAAE;EACrB,GAAG;EACH,EAAE,IAAI,CAAC,IAAI,CAAC,CAAC,CAAC,OAAO,EAAC;EACtB,EAAE,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,YAAY,EAAC;EACrC,EAAE,IAAI,CAAC,OAAO,EAAE;EAChB,IAAI,IAAI,CAAC,eAAe,CAAC,IAAI,EAAC;EAC9B,IAAI,IAAI,IAAI,CAAC,IAAI,KAAK,OAAO,IAAI,CAAC,IAAI,CAAC,aAAa;EACpD,QAAM,IAAI,CAAC,aAAa,GAAG,IAAI,CAAC,QAAK;EACrC,GAAG;EACH,EAAE,OAAO,IAAI;EACb,EAAC;AACD;EACA;AACA;AACAC,MAAE,CAAC,UAAU,GAAG,SAAS,IAAI,EAAE;EAC/B,EAAE,IAAI,CAAC,IAAI,CAAC,QAAQ,IAAE,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,QAAK;AAChD;EACA,EAAEH,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;EAC7B,EAAE,IAAI,CAAC,IAAI,GAAE;EACb,EAAE,IAAI,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,IAAI,IAAI,IAAI,CAAC,kBAAkB,EAAE,KAAK,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,IAAI,IAAI,CAAC,IAAI,CAAC,IAAI,CAAC,UAAU,CAAC,EAAE;EAC9G,IAAI,IAAI,CAAC,QAAQ,GAAG,MAAK;EACzB,IAAI,IAAI,CAAC,QAAQ,GAAG,KAAI;EACxB,GAAG,MAAM;EACT,IAAI,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,GAAG,CAACA,KAAE,CAAC,IAAI,EAAC;EACrC,IAAI,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,gBAAgB,CAAC,IAAI,EAAC;EAC/C,GAAG;EACH,EAAE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,iBAAiB,CAAC;EACjD,EAAC;AACD;AACAC,MAAE,CAAC,UAAU,GAAG,WAAW;EAC3B,EAAE,IAAI,CAAC,IAAI,CAAC,QAAQ,IAAE,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,QAAK;AAChD;EACA,EAAEH,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;EAC7B,EAAE,IAAI,CAAC,IAAI,GAAE;EACb,EAAE,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,eAAe,CAAC,IAAI,EAAE,IAAI,EAAC;EAClD,EAAE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,iBAAiB,CAAC;EACjD,CAAC;;ECtgCDD,IAAMI,IAAE,GAAG,MAAM,CAAC,UAAS;AAC3B;EACA;EACA;EACA;EACA;EACA;AACA;AACAA,MAAE,CAAC,KAAK,GAAG,SAAS,GAAG,EAAE,OAAO,EAAE;EAClC,EAAEH,IAAI,GAAG,GAAG,WAAW,CAAC,IAAI,CAAC,KAAK,EAAE,GAAG,EAAC;EACxC,EAAE,OAAO,IAAI,IAAI,GAAG,GAAG,CAAC,IAAI,GAAG,GAAG,GAAG,GAAG,CAAC,MAAM,GAAG,IAAG;EACrD,EAAEA,IAAI,GAAG,GAAG,IAAI,WAAW,CAAC,OAAO,EAAC;EACpC,EAAE,GAAG,CAAC,GAAG,GAAG,GAAG,CAAC,CAAC,GAAG,CAAC,GAAG,GAAG,GAAG,CAAC,CAAC,GAAG,CAAC,QAAQ,GAAG,IAAI,CAAC,IAAG;EACvD,EAAE,MAAM,GAAG;EACX,EAAC;AACD;AACAG,MAAE,CAAC,gBAAgB,GAAGA,IAAE,CAAC,MAAK;AAC9B;AACAA,MAAE,CAAC,WAAW,GAAG,WAAW;EAC5B,EAAE,IAAI,IAAI,CAAC,OAAO,CAAC,SAAS,EAAE;EAC9B,IAAI,OAAO,IAAI,QAAQ,CAAC,IAAI,CAAC,OAAO,EAAE,IAAI,CAAC,GAAG,GAAG,IAAI,CAAC,SAAS,CAAC;EAChE,GAAG;EACH,CAAC;;ECtBDJ,IAAMI,IAAE,GAAG,MAAM,CAAC,UAAS;AAC3B;EACA,IAAM,KAAK,GACT,cAAW,CAAC,KAAK,EAAE;EACrB,EAAI,IAAI,CAAC,KAAK,GAAG,MAAK;EACtB;EACA,EAAI,IAAI,CAAC,GAAG,GAAG,GAAE;EACjB;EACA,EAAI,IAAI,CAAC,OAAO,GAAG,GAAE;EACrB;EACA,EAAI,IAAI,CAAC,SAAS,GAAG,GAAE;EACrB,EACD;AACD;EACA;AACA;AACAA,MAAE,CAAC,UAAU,GAAG,SAAS,KAAK,EAAE;EAChC,EAAE,IAAI,CAAC,UAAU,CAAC,IAAI,CAAC,IAAI,KAAK,CAAC,KAAK,CAAC,EAAC;EACxC,EAAC;AACD;AACAA,MAAE,CAAC,SAAS,GAAG,WAAW;EAC1B,EAAE,IAAI,CAAC,UAAU,CAAC,GAAG,GAAE;EACvB,EAAC;AACD;EACA;EACA;EACA;AACAA,MAAE,CAAC,0BAA0B,GAAG,SAAS,KAAK,EAAE;EAChD,EAAE,OAAO,CAAC,KAAK,CAAC,KAAK,GAAG,cAAc,KAAK,CAAC,IAAI,CAAC,QAAQ,KAAK,KAAK,CAAC,KAAK,GAAG,SAAS,CAAC;EACtF,EAAC;AACD;AACAA,MAAE,CAAC,WAAW,GAAG,SAAS,IAAI,EAAE,WAAW,EAAE,GAAG,EAAE;EAClD,EAAEH,IAAI,UAAU,GAAG,MAAK;EACxB,EAAE,IAAI,WAAW,KAAK,YAAY,EAAE;EACpC,IAAID,IAAM,KAAK,GAAG,IAAI,CAAC,YAAY,GAAE;EACrC,IAAI,UAAU,GAAG,KAAK,CAAC,OAAO,CAAC,OAAO,CAAC,IAAI,CAAC,GAAG,CAAC,CAAC,IAAI,KAAK,CAAC,SAAS,CAAC,OAAO,CAAC,IAAI,CAAC,GAAG,CAAC,CAAC,IAAI,KAAK,CAAC,GAAG,CAAC,OAAO,CAAC,IAAI,CAAC,GAAG,CAAC,EAAC;EACvH,IAAI,KAAK,CAAC,OAAO,CAAC,IAAI,CAAC,IAAI,EAAC;EAC5B,IAAI,IAAI,IAAI,CAAC,QAAQ,KAAK,KAAK,CAAC,KAAK,GAAG,SAAS,CAAC;EAClD,QAAM,OAAO,IAAI,CAAC,gBAAgB,CAAC,IAAI,IAAC;EACxC,GAAG,MAAM,IAAI,WAAW,KAAK,iBAAiB,EAAE;EAChD,IAAIA,IAAMU,OAAK,GAAG,IAAI,CAAC,YAAY,GAAE;EACrC,IAAIA,OAAK,CAAC,OAAO,CAAC,IAAI,CAAC,IAAI,EAAC;EAC5B,GAAG,MAAM,IAAI,WAAW,KAAK,aAAa,EAAE;EAC5C,IAAIV,IAAMU,OAAK,GAAG,IAAI,CAAC,YAAY,GAAE;EACrC,IAAI,IAAI,IAAI,CAAC,mBAAmB;EAChC,QAAM,UAAU,GAAGA,OAAK,CAAC,OAAO,CAAC,OAAO,CAAC,IAAI,CAAC,GAAG,CAAC,IAAC;EACnD;EACA,QAAM,UAAU,GAAGA,OAAK,CAAC,OAAO,CAAC,OAAO,CAAC,IAAI,CAAC,GAAG,CAAC,CAAC,IAAIA,OAAK,CAAC,GAAG,CAAC,OAAO,CAAC,IAAI,CAAC,GAAG,CAAC,IAAC;EACnF,IAAIA,OAAK,CAAC,SAAS,CAAC,IAAI,CAAC,IAAI,EAAC;EAC9B,GAAG,MAAM;EACT,IAAI,KAAKT,IAAI,CAAC,GAAG,IAAI,CAAC,UAAU,CAAC,MAAM,GAAG,CAAC,EAAE,CAAC,IAAI,CAAC,EAAE,EAAE,CAAC,EAAE;EAC1D,MAAMD,IAAMU,OAAK,GAAG,IAAI,CAAC,UAAU,CAAC,CAAC,EAAC;EACtC,MAAM,IAAIA,OAAK,CAAC,OAAO,CAAC,OAAO,CAAC,IAAI,CAAC,GAAG,CAAC,CAAC,IAAI,EAAE,CAACA,OAAK,CAAC,KAAK,GAAG,kBAAkB,KAAKA,OAAK,CAAC,OAAO,CAAC,CAAC,CAAC,KAAK,IAAI,CAAC;EAChH,UAAU,CAAC,IAAI,CAAC,0BAA0B,CAACA,OAAK,CAAC,IAAIA,OAAK,CAAC,SAAS,CAAC,OAAO,CAAC,IAAI,CAAC,GAAG,CAAC,CAAC,EAAE;EACzF,QAAQ,UAAU,GAAG,KAAI;EACzB,QAAQ,KAAK;EACb,OAAO;EACP,MAAMA,OAAK,CAAC,GAAG,CAAC,IAAI,CAAC,IAAI,EAAC;EAC1B,MAAM,IAAI,IAAI,CAAC,QAAQ,KAAKA,OAAK,CAAC,KAAK,GAAG,SAAS,CAAC;EACpD,UAAQ,OAAO,IAAI,CAAC,gBAAgB,CAAC,IAAI,IAAC;EAC1C,MAAM,IAAIA,OAAK,CAAC,KAAK,GAAG,SAAS,IAAE,OAAK;EACxC,KAAK;EACL,GAAG;EACH,EAAE,IAAI,UAAU,IAAE,IAAI,CAAC,gBAAgB,CAAC,GAAG,oBAAiB,IAAI,qCAA8B;EAC9F,EAAC;AACD;AACAN,MAAE,CAAC,gBAAgB,GAAG,SAAS,EAAE,EAAE;EACnC;EACA,EAAE,IAAI,IAAI,CAAC,UAAU,CAAC,CAAC,CAAC,CAAC,OAAO,CAAC,OAAO,CAAC,EAAE,CAAC,IAAI,CAAC,KAAK,CAAC,CAAC;EACxD,MAAM,IAAI,CAAC,UAAU,CAAC,CAAC,CAAC,CAAC,GAAG,CAAC,OAAO,CAAC,EAAE,CAAC,IAAI,CAAC,KAAK,CAAC,CAAC,EAAE;EACtD,IAAI,IAAI,CAAC,gBAAgB,CAAC,EAAE,CAAC,IAAI,CAAC,GAAG,GAAE;EACvC,GAAG;EACH,EAAC;AACD;AACAA,MAAE,CAAC,YAAY,GAAG,WAAW;EAC7B,EAAE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,CAAC,UAAU,CAAC,MAAM,GAAG,CAAC,CAAC;EACpD,EAAC;AACD;AACAA,MAAE,CAAC,eAAe,GAAG,WAAW;EAChC,EAAE,KAAKH,IAAI,CAAC,GAAG,IAAI,CAAC,UAAU,CAAC,MAAM,GAAG,CAAC,GAAG,CAAC,EAAE,EAAE;EACjD,IAAIA,IAAI,KAAK,GAAG,IAAI,CAAC,UAAU,CAAC,CAAC,EAAC;EAClC,IAAI,IAAI,KAAK,CAAC,KAAK,GAAG,SAAS,IAAE,OAAO,OAAK;EAC7C,GAAG;EACH,EAAC;AACD;EACA;AACAG,MAAE,CAAC,gBAAgB,GAAG,WAAW;EACjC,EAAE,KAAKH,IAAI,CAAC,GAAG,IAAI,CAAC,UAAU,CAAC,MAAM,GAAG,CAAC,GAAG,CAAC,EAAE,EAAE;EACjD,IAAIA,IAAI,KAAK,GAAG,IAAI,CAAC,UAAU,CAAC,CAAC,EAAC;EAClC,IAAI,IAAI,KAAK,CAAC,KAAK,GAAG,SAAS,IAAI,EAAE,KAAK,CAAC,KAAK,GAAG,WAAW,CAAC,IAAE,OAAO,OAAK;EAC7E,GAAG;EACH,CAAC;;MC3FY,IAAI,GACf,aAAW,CAAC,MAAM,EAAE,GAAG,EAAE,GAAG,EAAE;EAChC,EAAI,IAAI,CAAC,IAAI,GAAG,GAAE;EAClB,EAAI,IAAI,CAAC,KAAK,GAAG,IAAG;EACpB,EAAI,IAAI,CAAC,GAAG,GAAG,EAAC;EAChB,EAAI,IAAI,MAAM,CAAC,OAAO,CAAC,SAAS;EAChC,MAAM,IAAI,CAAC,GAAG,GAAG,IAAI,cAAc,CAAC,MAAM,EAAE,GAAG,IAAC;EAChD,EAAI,IAAI,MAAM,CAAC,OAAO,CAAC,gBAAgB;EACvC,MAAM,IAAI,CAAC,UAAU,GAAG,MAAM,CAAC,OAAO,CAAC,mBAAgB;EACvD,EAAI,IAAI,MAAM,CAAC,OAAO,CAAC,MAAM;EAC7B,MAAM,IAAI,CAAC,KAAK,GAAG,CAAC,GAAG,EAAE,CAAC,IAAC;EACzB,EACD;AACD;EACA;AACA;EACAD,IAAMI,IAAE,GAAG,MAAM,CAAC,UAAS;AAC3B;AACAA,MAAE,CAAC,SAAS,GAAG,WAAW;EAC1B,EAAE,OAAO,IAAI,IAAI,CAAC,IAAI,EAAE,IAAI,CAAC,KAAK,EAAE,IAAI,CAAC,QAAQ,CAAC;EAClD,EAAC;AACD;AACAA,MAAE,CAAC,WAAW,GAAG,SAAS,GAAG,EAAE,GAAG,EAAE;EACpC,EAAE,OAAO,IAAI,IAAI,CAAC,IAAI,EAAE,GAAG,EAAE,GAAG,CAAC;EACjC,EAAC;AACD;EACA;AACA;EACA,SAAS,YAAY,CAAC,IAAI,EAAE,IAAI,EAAE,GAAG,EAAE,GAAG,EAAE;EAC5C,EAAE,IAAI,CAAC,IAAI,GAAG,KAAI;EAClB,EAAE,IAAI,CAAC,GAAG,GAAG,IAAG;EAChB,EAAE,IAAI,IAAI,CAAC,OAAO,CAAC,SAAS;EAC5B,MAAI,IAAI,CAAC,GAAG,CAAC,GAAG,GAAG,MAAG;EACtB,EAAE,IAAI,IAAI,CAAC,OAAO,CAAC,MAAM;EACzB,MAAI,IAAI,CAAC,KAAK,CAAC,CAAC,CAAC,GAAG,MAAG;EACvB,EAAE,OAAO,IAAI;EACb,CAAC;AACD;AACAA,MAAE,CAAC,UAAU,GAAG,SAAS,IAAI,EAAE,IAAI,EAAE;EACrC,EAAE,OAAO,YAAY,CAAC,IAAI,CAAC,IAAI,EAAE,IAAI,EAAE,IAAI,EAAE,IAAI,CAAC,UAAU,EAAE,IAAI,CAAC,aAAa,CAAC;EACjF,EAAC;AACD;EACA;AACA;AACAA,MAAE,CAAC,YAAY,GAAG,SAAS,IAAI,EAAE,IAAI,EAAE,GAAG,EAAE,GAAG,EAAE;EACjD,EAAE,OAAO,YAAY,CAAC,IAAI,CAAC,IAAI,EAAE,IAAI,EAAE,IAAI,EAAE,GAAG,EAAE,GAAG,CAAC;EACtD,EAAC;AACD;AACAA,MAAE,CAAC,QAAQ,GAAG,SAAS,IAAI,EAAE;EAC7B,EAAEH,IAAI,OAAO,GAAG,IAAI,IAAI,CAAC,IAAI,EAAE,IAAI,CAAC,KAAK,EAAE,IAAI,CAAC,QAAQ,EAAC;EACzD,EAAE,KAAKA,IAAI,IAAI,IAAI,IAAI,IAAE,OAAO,CAAC,IAAI,CAAC,GAAG,IAAI,CAAC,IAAI,IAAC;EACnD,EAAE,OAAO,OAAO;EAChB,CAAC;;ECvDD;AACA,AAMA;AACA,MAAa,UAAU,GACrB,mBAAW,CAAC,KAAK,EAAE,MAAM,EAAE,aAAa,EAAE,QAAQ,EAAE,SAAS,EAAE;EACjE,EAAI,IAAI,CAAC,KAAK,GAAG,MAAK;EACtB,EAAI,IAAI,CAAC,MAAM,GAAG,CAAC,CAAC,OAAM;EAC1B,EAAI,IAAI,CAAC,aAAa,GAAG,CAAC,CAAC,cAAa;EACxC,EAAI,IAAI,CAAC,QAAQ,GAAG,SAAQ;EAC5B,EAAI,IAAI,CAAC,SAAS,GAAG,CAAC,CAAC,UAAS;EAC9B,EACD;AACD;AACA,AAAY,MAACU,OAAK,GAAG;EACrB,EAAE,MAAM,EAAE,IAAI,UAAU,CAAC,GAAG,EAAE,KAAK,CAAC;EACpC,EAAE,MAAM,EAAE,IAAI,UAAU,CAAC,GAAG,EAAE,IAAI,CAAC;EACnC,EAAE,MAAM,EAAE,IAAI,UAAU,CAAC,IAAI,EAAE,KAAK,CAAC;EACrC,EAAE,MAAM,EAAE,IAAI,UAAU,CAAC,GAAG,EAAE,KAAK,CAAC;EACpC,EAAE,MAAM,EAAE,IAAI,UAAU,CAAC,GAAG,EAAE,IAAI,CAAC;EACnC,EAAE,MAAM,EAAE,IAAI,UAAU,CAAC,GAAG,EAAE,IAAI,EAAE,IAAI,YAAE,YAAK,CAAC,CAAC,oBAAoB,KAAE,CAAC;EACxE,EAAE,MAAM,EAAE,IAAI,UAAU,CAAC,UAAU,EAAE,KAAK,CAAC;EAC3C,EAAE,MAAM,EAAE,IAAI,UAAU,CAAC,UAAU,EAAE,IAAI,CAAC;EAC1C,EAAE,UAAU,EAAE,IAAI,UAAU,CAAC,UAAU,EAAE,IAAI,EAAE,KAAK,EAAE,IAAI,EAAE,IAAI,CAAC;EACjE,EAAE,KAAK,EAAE,IAAI,UAAU,CAAC,UAAU,EAAE,KAAK,EAAE,KAAK,EAAE,IAAI,EAAE,IAAI,CAAC;EAC7D,EAAC;AACD;EACAX,IAAMI,IAAE,GAAG,MAAM,CAAC,UAAS;AAC3B;AACAA,MAAE,CAAC,cAAc,GAAG,WAAW;EAC/B,EAAE,OAAO,CAACO,OAAK,CAAC,MAAM,CAAC;EACvB,EAAC;AACD;AACAP,MAAE,CAAC,YAAY,GAAG,SAAS,QAAQ,EAAE;EACrC,EAAEH,IAAI,MAAM,GAAG,IAAI,CAAC,UAAU,GAAE;EAChC,EAAE,IAAI,MAAM,KAAKU,OAAK,CAAC,MAAM,IAAI,MAAM,KAAKA,OAAK,CAAC,MAAM;EACxD,MAAI,OAAO,MAAI;EACf,EAAE,IAAI,QAAQ,KAAKR,KAAE,CAAC,KAAK,KAAK,MAAM,KAAKQ,OAAK,CAAC,MAAM,IAAI,MAAM,KAAKA,OAAK,CAAC,MAAM,CAAC;EACnF,MAAI,OAAO,CAAC,MAAM,CAAC,QAAM;AACzB;EACA;EACA;EACA;EACA,EAAE,IAAI,QAAQ,KAAKR,KAAE,CAAC,OAAO,IAAI,QAAQ,KAAKA,KAAE,CAAC,IAAI,IAAI,IAAI,CAAC,WAAW;EACzE,MAAI,OAAO,SAAS,CAAC,IAAI,CAAC,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,IAAI,CAAC,UAAU,EAAE,IAAI,CAAC,KAAK,CAAC,GAAC;EACxE,EAAE,IAAI,QAAQ,KAAKA,KAAE,CAAC,KAAK,IAAI,QAAQ,KAAKA,KAAE,CAAC,IAAI,IAAI,QAAQ,KAAKA,KAAE,CAAC,GAAG,IAAI,QAAQ,KAAKA,KAAE,CAAC,MAAM,IAAI,QAAQ,KAAKA,KAAE,CAAC,KAAK;EAC7H,MAAI,OAAO,MAAI;EACf,EAAE,IAAI,QAAQ,KAAKA,KAAE,CAAC,MAAM;EAC5B,MAAI,OAAO,MAAM,KAAKQ,OAAK,CAAC,QAAM;EAClC,EAAE,IAAI,QAAQ,KAAKR,KAAE,CAAC,IAAI,IAAI,QAAQ,KAAKA,KAAE,CAAC,MAAM,IAAI,QAAQ,KAAKA,KAAE,CAAC,IAAI;EAC5E,MAAI,OAAO,OAAK;EAChB,EAAE,OAAO,CAAC,IAAI,CAAC,WAAW;EAC1B,EAAC;AACD;AACAC,MAAE,CAAC,kBAAkB,GAAG,WAAW;EACnC,EAAE,KAAKH,IAAI,CAAC,GAAG,IAAI,CAAC,OAAO,CAAC,MAAM,GAAG,CAAC,EAAE,CAAC,IAAI,CAAC,EAAE,CAAC,EAAE,EAAE;EACrD,IAAIA,IAAI,OAAO,GAAG,IAAI,CAAC,OAAO,CAAC,CAAC,EAAC;EACjC,IAAI,IAAI,OAAO,CAAC,KAAK,KAAK,UAAU;EACpC,QAAM,OAAO,OAAO,CAAC,WAAS;EAC9B,GAAG;EACH,EAAE,OAAO,KAAK;EACd,EAAC;AACD;AACAG,MAAE,CAAC,aAAa,GAAG,SAAS,QAAQ,EAAE;EACtC,EAAEH,IAAI,MAAM,EAAE,IAAI,GAAG,IAAI,CAAC,KAAI;EAC9B,EAAE,IAAI,IAAI,CAAC,OAAO,IAAI,QAAQ,KAAKE,KAAE,CAAC,GAAG;EACzC,MAAI,IAAI,CAAC,WAAW,GAAG,QAAK;EAC5B,OAAO,IAAI,MAAM,GAAG,IAAI,CAAC,aAAa;EACtC,MAAI,MAAM,CAAC,IAAI,CAAC,IAAI,EAAE,QAAQ,IAAC;EAC/B;EACA,MAAI,IAAI,CAAC,WAAW,GAAG,IAAI,CAAC,aAAU;EACtC,EAAC;AACD;EACA;AACA;AACAA,OAAE,CAAC,MAAM,CAAC,aAAa,GAAGA,KAAE,CAAC,MAAM,CAAC,aAAa,GAAG,WAAW;EAC/D,EAAE,IAAI,IAAI,CAAC,OAAO,CAAC,MAAM,KAAK,CAAC,EAAE;EACjC,IAAI,IAAI,CAAC,WAAW,GAAG,KAAI;EAC3B,IAAI,MAAM;EACV,GAAG;EACH,EAAEF,IAAI,GAAG,GAAG,IAAI,CAAC,OAAO,CAAC,GAAG,GAAE;EAC9B,EAAE,IAAI,GAAG,KAAKU,OAAK,CAAC,MAAM,IAAI,IAAI,CAAC,UAAU,EAAE,CAAC,KAAK,KAAK,UAAU,EAAE;EACtE,IAAI,GAAG,GAAG,IAAI,CAAC,OAAO,CAAC,GAAG,GAAE;EAC5B,GAAG;EACH,EAAE,IAAI,CAAC,WAAW,GAAG,CAAC,GAAG,CAAC,OAAM;EAChC,EAAC;AACD;AACAR,OAAE,CAAC,MAAM,CAAC,aAAa,GAAG,SAAS,QAAQ,EAAE;EAC7C,EAAE,IAAI,CAAC,OAAO,CAAC,IAAI,CAAC,IAAI,CAAC,YAAY,CAAC,QAAQ,CAAC,GAAGQ,OAAK,CAAC,MAAM,GAAGA,OAAK,CAAC,MAAM,EAAC;EAC9E,EAAE,IAAI,CAAC,WAAW,GAAG,KAAI;EACzB,EAAC;AACD;AACAR,OAAE,CAAC,YAAY,CAAC,aAAa,GAAG,WAAW;EAC3C,EAAE,IAAI,CAAC,OAAO,CAAC,IAAI,CAACQ,OAAK,CAAC,MAAM,EAAC;EACjC,EAAE,IAAI,CAAC,WAAW,GAAG,KAAI;EACzB,EAAC;AACD;AACAR,OAAE,CAAC,MAAM,CAAC,aAAa,GAAG,SAAS,QAAQ,EAAE;EAC7C,EAAEF,IAAI,eAAe,GAAG,QAAQ,KAAKE,KAAE,CAAC,GAAG,IAAI,QAAQ,KAAKA,KAAE,CAAC,IAAI,IAAI,QAAQ,KAAKA,KAAE,CAAC,KAAK,IAAI,QAAQ,KAAKA,KAAE,CAAC,OAAM;EACtH,EAAE,IAAI,CAAC,OAAO,CAAC,IAAI,CAAC,eAAe,GAAGQ,OAAK,CAAC,MAAM,GAAGA,OAAK,CAAC,MAAM,EAAC;EAClE,EAAE,IAAI,CAAC,WAAW,GAAG,KAAI;EACzB,EAAC;AACD;AACAR,OAAE,CAAC,MAAM,CAAC,aAAa,GAAG,WAAW;EACrC;EACA,EAAC;AACD;AACAA,OAAE,CAAC,SAAS,CAAC,aAAa,GAAGA,KAAE,CAAC,MAAM,CAAC,aAAa,GAAG,SAAS,QAAQ,EAAE;EAC1E,EAAE,IAAI,QAAQ,CAAC,UAAU,IAAI,QAAQ,KAAKA,KAAE,CAAC,KAAK;EAClD,MAAM,EAAE,QAAQ,KAAKA,KAAE,CAAC,IAAI,IAAI,IAAI,CAAC,UAAU,EAAE,KAAKQ,OAAK,CAAC,MAAM,CAAC;EACnE,MAAM,EAAE,QAAQ,KAAKR,KAAE,CAAC,OAAO,IAAI,SAAS,CAAC,IAAI,CAAC,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,IAAI,CAAC,UAAU,EAAE,IAAI,CAAC,KAAK,CAAC,CAAC,CAAC;EACjG,MAAM,EAAE,CAAC,QAAQ,KAAKA,KAAE,CAAC,KAAK,IAAI,QAAQ,KAAKA,KAAE,CAAC,MAAM,KAAK,IAAI,CAAC,UAAU,EAAE,KAAKQ,OAAK,CAAC,MAAM,CAAC;EAChG,MAAI,IAAI,CAAC,OAAO,CAAC,IAAI,CAACA,OAAK,CAAC,MAAM,IAAC;EACnC;EACA,MAAI,IAAI,CAAC,OAAO,CAAC,IAAI,CAACA,OAAK,CAAC,MAAM,IAAC;EACnC,EAAE,IAAI,CAAC,WAAW,GAAG,MAAK;EAC1B,EAAC;AACD;AACAR,OAAE,CAAC,SAAS,CAAC,aAAa,GAAG,WAAW;EACxC,EAAE,IAAI,IAAI,CAAC,UAAU,EAAE,KAAKQ,OAAK,CAAC,MAAM;EACxC,MAAI,IAAI,CAAC,OAAO,CAAC,GAAG,KAAE;EACtB;EACA,MAAI,IAAI,CAAC,OAAO,CAAC,IAAI,CAACA,OAAK,CAAC,MAAM,IAAC;EACnC,EAAE,IAAI,CAAC,WAAW,GAAG,MAAK;EAC1B,EAAC;AACD;AACAR,OAAE,CAAC,IAAI,CAAC,aAAa,GAAG,SAAS,QAAQ,EAAE;EAC3C,EAAE,IAAI,QAAQ,KAAKA,KAAE,CAAC,SAAS,EAAE;EACjC,IAAIF,IAAI,KAAK,GAAG,IAAI,CAAC,OAAO,CAAC,MAAM,GAAG,EAAC;EACvC,IAAI,IAAI,IAAI,CAAC,OAAO,CAAC,KAAK,CAAC,KAAKU,OAAK,CAAC,MAAM;EAC5C,QAAM,IAAI,CAAC,OAAO,CAAC,KAAK,CAAC,GAAGA,OAAK,CAAC,aAAU;EAC5C;EACA,QAAM,IAAI,CAAC,OAAO,CAAC,KAAK,CAAC,GAAGA,OAAK,CAAC,QAAK;EACvC,GAAG;EACH,EAAE,IAAI,CAAC,WAAW,GAAG,KAAI;EACzB,EAAC;AACD;AACAR,OAAE,CAAC,IAAI,CAAC,aAAa,GAAG,SAAS,QAAQ,EAAE;EAC3C,EAAEF,IAAI,OAAO,GAAG,MAAK;EACrB,EAAE,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,QAAQ,KAAKE,KAAE,CAAC,GAAG,EAAE;EAC5D,IAAI,IAAI,IAAI,CAAC,KAAK,KAAK,IAAI,IAAI,CAAC,IAAI,CAAC,WAAW;EAChD,QAAQ,IAAI,CAAC,KAAK,KAAK,OAAO,IAAI,IAAI,CAAC,kBAAkB,EAAE;EAC3D,QAAM,OAAO,GAAG,OAAI;EACpB,GAAG;EACH,EAAE,IAAI,CAAC,WAAW,GAAG,QAAO;EAC5B,CAAC;;ECnJD;EACA;EACA;AACA;EACA;EACAH,IAAM,qBAAqB,GAAG,89BAA69B;EAC3/BA,IAAM,sBAAsB,GAAG,qBAAqB,GAAG,yBAAwB;EAC/EA,IAAM,sBAAsB,GAAG,uBAAsB;EACrDA,IAAM,sBAAsB,GAAG,sBAAsB,GAAG,kCAAiC;EACzFA,IAAM,uBAAuB,GAAG;EAChC,EAAE,CAAC,EAAE,qBAAqB;EAC1B,EAAE,EAAE,EAAE,sBAAsB;EAC5B,EAAE,EAAE,EAAE,sBAAsB;EAC5B,EAAE,EAAE,EAAE,sBAAsB;EAC5B,EAAC;AACD;EACA;EACAA,IAAM,4BAA4B,GAAG,qpBAAopB;AACzrB;EACA;EACAA,IAAM,iBAAiB,GAAG,2+DAA0+D;EACpgEA,IAAM,kBAAkB,GAAG,iBAAiB,GAAG,kHAAiH;EAChKA,IAAM,kBAAkB,GAAG,kBAAkB,GAAG,yEAAwE;EACxHA,IAAM,kBAAkB,GAAG,kBAAkB,GAAG,yEAAwE;EACxHA,IAAM,mBAAmB,GAAG;EAC5B,EAAE,CAAC,EAAE,iBAAiB;EACtB,EAAE,EAAE,EAAE,kBAAkB;EACxB,EAAE,EAAE,EAAE,kBAAkB;EACxB,EAAE,EAAE,EAAE,kBAAkB;EACxB,EAAC;AACD;EACAA,IAAM,IAAI,GAAG,GAAE;EACf,SAAS,gBAAgB,CAAC,WAAW,EAAE;EACvC,EAAEC,IAAI,CAAC,GAAG,IAAI,CAAC,WAAW,CAAC,GAAG;EAC9B,IAAI,MAAM,EAAE,WAAW,CAAC,uBAAuB,CAAC,WAAW,CAAC,GAAG,GAAG,GAAG,4BAA4B,CAAC;EAClG,IAAI,SAAS,EAAE;EACf,MAAM,gBAAgB,EAAE,WAAW,CAAC,4BAA4B,CAAC;EACjE,MAAM,MAAM,EAAE,WAAW,CAAC,mBAAmB,CAAC,WAAW,CAAC,CAAC;EAC3D,KAAK;EACL,IAAG;EACH,EAAE,CAAC,CAAC,SAAS,CAAC,iBAAiB,GAAG,CAAC,CAAC,SAAS,CAAC,OAAM;AACpD;EACA,EAAE,CAAC,CAAC,SAAS,CAAC,EAAE,GAAG,CAAC,CAAC,SAAS,CAAC,iBAAgB;EAC/C,EAAE,CAAC,CAAC,SAAS,CAAC,EAAE,GAAG,CAAC,CAAC,SAAS,CAAC,OAAM;EACrC,EAAE,CAAC,CAAC,SAAS,CAAC,GAAG,GAAG,CAAC,CAAC,SAAS,CAAC,kBAAiB;EACjD,CAAC;EACD,gBAAgB,CAAC,CAAC,EAAC;EACnB,gBAAgB,CAAC,EAAE,EAAC;EACpB,gBAAgB,CAAC,EAAE,EAAC;EACpB,gBAAgB,CAAC,EAAE,CAAC;;EC9CpBD,IAAMI,IAAE,GAAG,MAAM,CAAC,UAAS;AAC3B;AACA,EAAO,IAAM,qBAAqB,GAChC,8BAAW,CAAC,MAAM,EAAE;EACtB,EAAI,IAAI,CAAC,MAAM,GAAG,OAAM;EACxB,EAAI,IAAI,CAAC,UAAU,GAAG,SAAM,MAAM,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,GAAG,IAAI,GAAG,OAAK,MAAM,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,GAAG,GAAG,GAAG,IAAI;EACtH,EAAI,IAAI,CAAC,iBAAiB,GAAGQ,IAAuB,CAAC,MAAM,CAAC,OAAO,CAAC,WAAW,IAAI,EAAE,GAAG,EAAE,GAAG,MAAM,CAAC,OAAO,CAAC,WAAW,EAAC;EACxH,EAAI,IAAI,CAAC,MAAM,GAAG,GAAE;EACpB,EAAI,IAAI,CAAC,KAAK,GAAG,GAAE;EACnB,EAAI,IAAI,CAAC,KAAK,GAAG,EAAC;EAClB,EAAI,IAAI,CAAC,OAAO,GAAG,MAAK;EACxB,EAAI,IAAI,CAAC,OAAO,GAAG,MAAK;EACxB,EAAI,IAAI,CAAC,GAAG,GAAG,EAAC;EAChB,EAAI,IAAI,CAAC,YAAY,GAAG,EAAC;EACzB,EAAI,IAAI,CAAC,eAAe,GAAG,GAAE;EAC7B,EAAI,IAAI,CAAC,2BAA2B,GAAG,MAAK;EAC5C,EAAI,IAAI,CAAC,kBAAkB,GAAG,EAAC;EAC/B,EAAI,IAAI,CAAC,gBAAgB,GAAG,EAAC;EAC7B,EAAI,IAAI,CAAC,UAAU,GAAG,GAAE;EACxB,EAAI,IAAI,CAAC,kBAAkB,GAAG,GAAE;EAC9B,EAAC;AACH;kCACE,wBAAM,KAAK,EAAE,OAAO,EAAE,KAAK,EAAE;EAC/B,EAAIZ,IAAM,OAAO,GAAG,KAAK,CAAC,OAAO,CAAC,GAAG,CAAC,KAAK,CAAC,EAAC;EAC7C,EAAI,IAAI,CAAC,KAAK,GAAG,KAAK,GAAG,EAAC;EAC1B,EAAI,IAAI,CAAC,MAAM,GAAG,OAAO,GAAG,GAAE;EAC9B,EAAI,IAAI,CAAC,KAAK,GAAG,MAAK;EACtB,EAAI,IAAI,CAAC,OAAO,GAAG,OAAO,IAAI,IAAI,CAAC,MAAM,CAAC,OAAO,CAAC,WAAW,IAAI,EAAC;EAClE,EAAI,IAAI,CAAC,OAAO,GAAG,OAAO,IAAI,IAAI,CAAC,MAAM,CAAC,OAAO,CAAC,WAAW,IAAI,EAAC;EAChE,EAAC;AACH;kCACE,wBAAM,OAAO,EAAE;EACjB,EAAI,IAAI,CAAC,MAAM,CAAC,gBAAgB,CAAC,IAAI,CAAC,KAAK,sCAAkC,IAAI,CAAC,OAAM,WAAM,UAAU;EACtG,EAAC;AACH;EACE;EACA;kCACA,kBAAG,CAAC,EAAE,MAAc,EAAE;qCAAV,GAAG;AAAQ;EACzB,EAAIA,IAAM,CAAC,GAAG,IAAI,CAAC,OAAM;EACzB,EAAIA,IAAM,CAAC,GAAG,CAAC,CAAC,OAAM;EACtB,EAAI,IAAI,CAAC,IAAI,CAAC,EAAE;EAChB,IAAM,OAAO,CAAC,CAAC;EACf,GAAK;EACL,EAAIA,IAAM,CAAC,GAAG,CAAC,CAAC,UAAU,CAAC,CAAC,EAAC;EAC7B,EAAI,IAAI,EAAE,MAAM,IAAI,IAAI,CAAC,OAAO,CAAC,IAAI,CAAC,IAAI,MAAM,IAAI,CAAC,IAAI,MAAM,IAAI,CAAC,GAAG,CAAC,IAAI,CAAC,EAAE;EAC/E,IAAM,OAAO,CAAC;EACd,GAAK;EACL,EAAIA,IAAM,IAAI,GAAG,CAAC,CAAC,UAAU,CAAC,CAAC,GAAG,CAAC,EAAC;EACpC,EAAI,OAAO,IAAI,IAAI,MAAM,IAAI,IAAI,IAAI,MAAM,GAAG,CAAC,CAAC,IAAI,EAAE,IAAI,IAAI,GAAG,SAAS,GAAG,CAAC;EAC5E,EAAC;AACH;kCACE,gCAAU,CAAC,EAAE,MAAc,EAAE;qCAAV,GAAG;AAAQ;EAChC,EAAIA,IAAM,CAAC,GAAG,IAAI,CAAC,OAAM;EACzB,EAAIA,IAAM,CAAC,GAAG,CAAC,CAAC,OAAM;EACtB,EAAI,IAAI,CAAC,IAAI,CAAC,EAAE;EAChB,IAAM,OAAO,CAAC;EACd,GAAK;EACL,EAAIC,IAAI,CAAC,GAAG,CAAC,CAAC,UAAU,CAAC,CAAC,CAAC,EAAE,KAAI;EACjC,EAAI,IAAI,EAAE,MAAM,IAAI,IAAI,CAAC,OAAO,CAAC,IAAI,CAAC,IAAI,MAAM,IAAI,CAAC,IAAI,MAAM,IAAI,CAAC,GAAG,CAAC,IAAI,CAAC;EAC7E,MAAQ,CAAC,IAAI,GAAG,CAAC,CAAC,UAAU,CAAC,CAAC,GAAG,CAAC,CAAC,IAAI,MAAM,IAAI,IAAI,GAAG,MAAM,EAAE;EAChE,IAAM,OAAO,CAAC,GAAG,CAAC;EAClB,GAAK;EACL,EAAI,OAAO,CAAC,GAAG,CAAC;EACd,EAAC;AACH;kCACE,4BAAQ,MAAc,EAAE;qCAAV,GAAG;AAAQ;EAC3B,EAAI,OAAO,IAAI,CAAC,EAAE,CAAC,IAAI,CAAC,GAAG,EAAE,MAAM,CAAC;EAClC,EAAC;AACH;kCACE,gCAAU,MAAc,EAAE;qCAAV,GAAG;AAAQ;EAC7B,EAAI,OAAO,IAAI,CAAC,EAAE,CAAC,IAAI,CAAC,SAAS,CAAC,IAAI,CAAC,GAAG,EAAE,MAAM,CAAC,EAAE,MAAM,CAAC;EAC1D,EAAC;AACH;kCACE,4BAAQ,MAAc,EAAE;qCAAV,GAAG;AAAQ;EAC3B,EAAI,IAAI,CAAC,GAAG,GAAG,IAAI,CAAC,SAAS,CAAC,IAAI,CAAC,GAAG,EAAE,MAAM,EAAC;EAC7C,EAAC;AACH;kCACE,oBAAI,EAAE,EAAE,MAAc,EAAE;qCAAV,GAAG;AAAQ;EAC3B,EAAI,IAAI,IAAI,CAAC,OAAO,CAAC,MAAM,CAAC,KAAK,EAAE,EAAE;EACrC,IAAM,IAAI,CAAC,OAAO,CAAC,MAAM,EAAC;EAC1B,IAAM,OAAO,IAAI;EACjB,GAAK;EACL,EAAI,OAAO,KAAK;EACd,EACD;AACD;EACA,SAAS,iBAAiB,CAAC,EAAE,EAAE;EAC/B,EAAE,IAAI,EAAE,IAAI,MAAM,IAAE,OAAO,MAAM,CAAC,YAAY,CAAC,EAAE,GAAC;EAClD,EAAE,EAAE,IAAI,QAAO;EACf,EAAE,OAAO,MAAM,CAAC,YAAY,CAAC,CAAC,EAAE,IAAI,EAAE,IAAI,MAAM,EAAE,CAAC,EAAE,GAAG,MAAM,IAAI,MAAM,CAAC;EACzE,CAAC;AACD;EACA;EACA;EACA;EACA;EACA;EACA;AACAG,MAAE,CAAC,mBAAmB,GAAG,SAAS,KAAK,EAAE;EACzC,EAAEJ,IAAM,UAAU,GAAG,KAAK,CAAC,WAAU;EACrC,EAAEA,IAAM,KAAK,GAAG,KAAK,CAAC,MAAK;AAC3B;EACA,EAAE,KAAKC,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,KAAK,CAAC,MAAM,EAAE,CAAC,EAAE,EAAE;EACzC,IAAID,IAAM,IAAI,GAAG,KAAK,CAAC,MAAM,CAAC,CAAC,EAAC;EAChC,IAAI,IAAI,UAAU,CAAC,OAAO,CAAC,IAAI,CAAC,KAAK,CAAC,CAAC,EAAE;EACzC,MAAM,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,KAAK,EAAE,iCAAiC,EAAC;EAChE,KAAK;EACL,IAAI,IAAI,KAAK,CAAC,OAAO,CAAC,IAAI,EAAE,CAAC,GAAG,CAAC,CAAC,GAAG,CAAC,CAAC,EAAE;EACzC,MAAM,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,KAAK,EAAE,mCAAmC,EAAC;EAClE,KAAK;EACL,GAAG;EACH,EAAC;AACD;EACA;EACA;EACA;EACA;EACA;EACA;AACAI,MAAE,CAAC,qBAAqB,GAAG,SAAS,KAAK,EAAE;EAC3C,EAAE,IAAI,CAAC,cAAc,CAAC,KAAK,EAAC;AAC5B;EACA;EACA;EACA;EACA;EACA;EACA,EAAE,IAAI,CAAC,KAAK,CAAC,OAAO,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,KAAK,CAAC,UAAU,CAAC,MAAM,GAAG,CAAC,EAAE;EACtF,IAAI,KAAK,CAAC,OAAO,GAAG,KAAI;EACxB,IAAI,IAAI,CAAC,cAAc,CAAC,KAAK,EAAC;EAC9B,GAAG;EACH,EAAC;AACD;EACA;AACAA,MAAE,CAAC,cAAc,GAAG,SAAS,KAAK,EAAE;EACpC,EAAE,KAAK,CAAC,GAAG,GAAG,EAAC;EACf,EAAE,KAAK,CAAC,YAAY,GAAG,EAAC;EACxB,EAAE,KAAK,CAAC,eAAe,GAAG,GAAE;EAC5B,EAAE,KAAK,CAAC,2BAA2B,GAAG,MAAK;EAC3C,EAAE,KAAK,CAAC,kBAAkB,GAAG,EAAC;EAC9B,EAAE,KAAK,CAAC,gBAAgB,GAAG,EAAC;EAC5B,EAAE,KAAK,CAAC,UAAU,CAAC,MAAM,GAAG,EAAC;EAC7B,EAAE,KAAK,CAAC,kBAAkB,CAAC,MAAM,GAAG,EAAC;AACrC;EACA,EAAE,IAAI,CAAC,kBAAkB,CAAC,KAAK,EAAC;AAChC;EACA,EAAE,IAAI,KAAK,CAAC,GAAG,KAAK,KAAK,CAAC,MAAM,CAAC,MAAM,EAAE;EACzC;EACA,IAAI,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;EACjC,MAAM,KAAK,CAAC,KAAK,CAAC,eAAe,EAAC;EAClC,KAAK;EACL,IAAI,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;EAC5D,MAAM,KAAK,CAAC,KAAK,CAAC,0BAA0B,EAAC;EAC7C,KAAK;EACL,GAAG;EACH,EAAE,IAAI,KAAK,CAAC,gBAAgB,GAAG,KAAK,CAAC,kBAAkB,EAAE;EACzD,IAAI,KAAK,CAAC,KAAK,CAAC,gBAAgB,EAAC;EACjC,GAAG;EACH,EAAE,uBAAmB,KAAK,CAAC,2CAAkB,EAAE;EAC/C,IADOJ,IAAM;;MACT,IAAI,KAAK,CAAC,UAAU,CAAC,OAAO,CAAC,IAAI,CAAC,KAAK,CAAC,CAAC,EAAE;EAC/C,MAAM,KAAK,CAAC,KAAK,CAAC,kCAAkC,EAAC;EACrD,KAAK;EACL,GAAG;EACH,EAAC;AACD;EACA;AACAI,MAAE,CAAC,kBAAkB,GAAG,SAAS,KAAK,EAAE;EACxC,EAAE,IAAI,CAAC,kBAAkB,CAAC,KAAK,EAAC;EAChC,EAAE,OAAO,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;EAClC,IAAI,IAAI,CAAC,kBAAkB,CAAC,KAAK,EAAC;EAClC,GAAG;AACH;EACA;EACA,EAAE,IAAI,IAAI,CAAC,oBAAoB,CAAC,KAAK,EAAE,IAAI,CAAC,EAAE;EAC9C,IAAI,KAAK,CAAC,KAAK,CAAC,mBAAmB,EAAC;EACpC,GAAG;EACH,EAAE,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;EAC/B,IAAI,KAAK,CAAC,KAAK,CAAC,0BAA0B,EAAC;EAC3C,GAAG;EACH,EAAC;AACD;EACA;AACAA,MAAE,CAAC,kBAAkB,GAAG,SAAS,KAAK,EAAE;EACxC,EAAE,OAAO,KAAK,CAAC,GAAG,GAAG,KAAK,CAAC,MAAM,CAAC,MAAM,IAAI,IAAI,CAAC,cAAc,CAAC,KAAK,CAAC;EACtE,OAAK;EACL,EAAC;AACD;EACA;AACAA,MAAE,CAAC,cAAc,GAAG,SAAS,KAAK,EAAE;EACpC,EAAE,IAAI,IAAI,CAAC,mBAAmB,CAAC,KAAK,CAAC,EAAE;EACvC;EACA;EACA;EACA,IAAI,IAAI,KAAK,CAAC,2BAA2B,IAAI,IAAI,CAAC,oBAAoB,CAAC,KAAK,CAAC,EAAE;EAC/E;EACA,MAAM,IAAI,KAAK,CAAC,OAAO,EAAE;EACzB,QAAQ,KAAK,CAAC,KAAK,CAAC,oBAAoB,EAAC;EACzC,OAAO;EACP,KAAK;EACL,IAAI,OAAO,IAAI;EACf,GAAG;AACH;EACA,EAAE,IAAI,KAAK,CAAC,OAAO,GAAG,IAAI,CAAC,cAAc,CAAC,KAAK,CAAC,GAAG,IAAI,CAAC,sBAAsB,CAAC,KAAK,CAAC,EAAE;EACvF,IAAI,IAAI,CAAC,oBAAoB,CAAC,KAAK,EAAC;EACpC,IAAI,OAAO,IAAI;EACf,GAAG;AACH;EACA,EAAE,OAAO,KAAK;EACd,EAAC;AACD;EACA;AACAA,MAAE,CAAC,mBAAmB,GAAG,SAAS,KAAK,EAAE;EACzC,EAAEJ,IAAM,KAAK,GAAG,KAAK,CAAC,IAAG;EACzB,EAAE,KAAK,CAAC,2BAA2B,GAAG,MAAK;AAC3C;EACA;EACA,EAAE,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;EAC1D,IAAI,OAAO,IAAI;EACf,GAAG;AACH;EACA;EACA,EAAE,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;EAC/B,IAAI,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;EAC5D,MAAM,OAAO,IAAI;EACjB,KAAK;EACL,IAAI,KAAK,CAAC,GAAG,GAAG,MAAK;EACrB,GAAG;AACH;EACA;EACA,EAAE,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;EAC1D,IAAIC,IAAI,UAAU,GAAG,MAAK;EAC1B,IAAI,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,EAAE;EACvC,MAAM,UAAU,GAAG,KAAK,CAAC,GAAG,CAAC,IAAI,UAAS;EAC1C,KAAK;EACL,IAAI,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;EAC5D,MAAM,IAAI,CAAC,kBAAkB,CAAC,KAAK,EAAC;EACpC,MAAM,IAAI,CAAC,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;EACpC,QAAQ,KAAK,CAAC,KAAK,CAAC,oBAAoB,EAAC;EACzC,OAAO;EACP,MAAM,KAAK,CAAC,2BAA2B,GAAG,CAAC,WAAU;EACrD,MAAM,OAAO,IAAI;EACjB,KAAK;EACL,GAAG;AACH;EACA,EAAE,KAAK,CAAC,GAAG,GAAG,MAAK;EACnB,EAAE,OAAO,KAAK;EACd,EAAC;AACD;EACA;AACAG,MAAE,CAAC,oBAAoB,GAAG,SAAS,KAAK,EAAE,OAAe,EAAE;qCAAV,GAAG;AAAQ;EAC5D,EAAE,IAAI,IAAI,CAAC,0BAA0B,CAAC,KAAK,EAAE,OAAO,CAAC,EAAE;EACvD,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,UAAS;EAC3B,IAAI,OAAO,IAAI;EACf,GAAG;EACH,EAAE,OAAO,KAAK;EACd,EAAC;AACD;EACA;AACAA,MAAE,CAAC,0BAA0B,GAAG,SAAS,KAAK,EAAE,OAAO,EAAE;EACzD,EAAE;EACF,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS;EAC3B,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS;EAC3B,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS;EAC3B,IAAI,IAAI,CAAC,0BAA0B,CAAC,KAAK,EAAE,OAAO,CAAC;EACnD,GAAG;EACH,EAAC;AACDA,MAAE,CAAC,0BAA0B,GAAG,SAAS,KAAK,EAAE,OAAO,EAAE;EACzD,EAAEJ,IAAM,KAAK,GAAG,KAAK,CAAC,IAAG;EACzB,EAAE,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;EAC/B,IAAIC,IAAI,GAAG,GAAG,CAAC,EAAE,GAAG,GAAG,CAAC,EAAC;EACzB,IAAI,IAAI,IAAI,CAAC,uBAAuB,CAAC,KAAK,CAAC,EAAE;EAC7C,MAAM,GAAG,GAAG,KAAK,CAAC,aAAY;EAC9B,MAAM,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,IAAI,IAAI,CAAC,uBAAuB,CAAC,KAAK,CAAC,EAAE;EAC1E,QAAQ,GAAG,GAAG,KAAK,CAAC,aAAY;EAChC,OAAO;EACP,MAAM,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;EACnC;EACA,QAAQ,IAAI,GAAG,KAAK,CAAC,CAAC,IAAI,GAAG,GAAG,GAAG,IAAI,CAAC,OAAO,EAAE;EACjD,UAAU,KAAK,CAAC,KAAK,CAAC,uCAAuC,EAAC;EAC9D,SAAS;EACT,QAAQ,OAAO,IAAI;EACnB,OAAO;EACP,KAAK;EACL,IAAI,IAAI,KAAK,CAAC,OAAO,IAAI,CAAC,OAAO,EAAE;EACnC,MAAM,KAAK,CAAC,KAAK,CAAC,uBAAuB,EAAC;EAC1C,KAAK;EACL,IAAI,KAAK,CAAC,GAAG,GAAG,MAAK;EACrB,GAAG;EACH,EAAE,OAAO,KAAK;EACd,EAAC;AACD;EACA;AACAG,MAAE,CAAC,cAAc,GAAG,SAAS,KAAK,EAAE;EACpC,EAAE;EACF,IAAI,IAAI,CAAC,2BAA2B,CAAC,KAAK,CAAC;EAC3C,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS;EAC3B,IAAI,IAAI,CAAC,kCAAkC,CAAC,KAAK,CAAC;EAClD,IAAI,IAAI,CAAC,wBAAwB,CAAC,KAAK,CAAC;EACxC,IAAI,IAAI,CAAC,0BAA0B,CAAC,KAAK,CAAC;EAC1C,IAAI,IAAI,CAAC,wBAAwB,CAAC,KAAK,CAAC;EACxC,GAAG;EACH,EAAC;AACDA,MAAE,CAAC,kCAAkC,GAAG,SAAS,KAAK,EAAE;EACxD,EAAEJ,IAAM,KAAK,GAAG,KAAK,CAAC,IAAG;EACzB,EAAE,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;EAC/B,IAAI,IAAI,IAAI,CAAC,oBAAoB,CAAC,KAAK,CAAC,EAAE;EAC1C,MAAM,OAAO,IAAI;EACjB,KAAK;EACL,IAAI,KAAK,CAAC,GAAG,GAAG,MAAK;EACrB,GAAG;EACH,EAAE,OAAO,KAAK;EACd,EAAC;AACDI,MAAE,CAAC,0BAA0B,GAAG,SAAS,KAAK,EAAE;EAChD,EAAEJ,IAAM,KAAK,GAAG,KAAK,CAAC,IAAG;EACzB,EAAE,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;EAC/B,IAAI,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;EAC5D,MAAM,IAAI,CAAC,kBAAkB,CAAC,KAAK,EAAC;EACpC,MAAM,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;EACnC,QAAQ,OAAO,IAAI;EACnB,OAAO;EACP,MAAM,KAAK,CAAC,KAAK,CAAC,oBAAoB,EAAC;EACvC,KAAK;EACL,IAAI,KAAK,CAAC,GAAG,GAAG,MAAK;EACrB,GAAG;EACH,EAAE,OAAO,KAAK;EACd,EAAC;AACDI,MAAE,CAAC,wBAAwB,GAAG,SAAS,KAAK,EAAE;EAC9C,EAAE,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;EAC/B,IAAI,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,EAAE;EACvC,MAAM,IAAI,CAAC,qBAAqB,CAAC,KAAK,EAAC;EACvC,KAAK,MAAM,IAAI,KAAK,CAAC,OAAO,EAAE,KAAK,IAAI,UAAU;EACjD,MAAM,KAAK,CAAC,KAAK,CAAC,eAAe,EAAC;EAClC,KAAK;EACL,IAAI,IAAI,CAAC,kBAAkB,CAAC,KAAK,EAAC;EAClC,IAAI,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;EACjC,MAAM,KAAK,CAAC,kBAAkB,IAAI,EAAC;EACnC,MAAM,OAAO,IAAI;EACjB,KAAK;EACL,IAAI,KAAK,CAAC,KAAK,CAAC,oBAAoB,EAAC;EACrC,GAAG;EACH,EAAE,OAAO,KAAK;EACd,EAAC;AACD;EACA;AACAA,MAAE,CAAC,sBAAsB,GAAG,SAAS,KAAK,EAAE;EAC5C,EAAE;EACF,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS;EAC3B,IAAI,IAAI,CAAC,kCAAkC,CAAC,KAAK,CAAC;EAClD,IAAI,IAAI,CAAC,wBAAwB,CAAC,KAAK,CAAC;EACxC,IAAI,IAAI,CAAC,0BAA0B,CAAC,KAAK,CAAC;EAC1C,IAAI,IAAI,CAAC,wBAAwB,CAAC,KAAK,CAAC;EACxC,IAAI,IAAI,CAAC,iCAAiC,CAAC,KAAK,CAAC;EACjD,IAAI,IAAI,CAAC,kCAAkC,CAAC,KAAK,CAAC;EAClD,GAAG;EACH,EAAC;AACD;EACA;AACAA,MAAE,CAAC,iCAAiC,GAAG,SAAS,KAAK,EAAE;EACvD,EAAE,IAAI,IAAI,CAAC,0BAA0B,CAAC,KAAK,EAAE,IAAI,CAAC,EAAE;EACpD,IAAI,KAAK,CAAC,KAAK,CAAC,mBAAmB,EAAC;EACpC,GAAG;EACH,EAAE,OAAO,KAAK;EACd,EAAC;AACD;EACA;AACAA,MAAE,CAAC,yBAAyB,GAAG,SAAS,KAAK,EAAE;EAC/C,EAAEJ,IAAM,EAAE,GAAG,KAAK,CAAC,OAAO,GAAE;EAC5B,EAAE,IAAI,iBAAiB,CAAC,EAAE,CAAC,EAAE;EAC7B,IAAI,KAAK,CAAC,YAAY,GAAG,GAAE;EAC3B,IAAI,KAAK,CAAC,OAAO,GAAE;EACnB,IAAI,OAAO,IAAI;EACf,GAAG;EACH,EAAE,OAAO,KAAK;EACd,EAAC;EACD,SAAS,iBAAiB,CAAC,EAAE,EAAE;EAC/B,EAAE;EACF,IAAI,EAAE,KAAK,IAAI;EACf,IAAI,EAAE,IAAI,IAAI,YAAY,EAAE,IAAI,IAAI;EACpC,IAAI,EAAE,KAAK,IAAI;EACf,IAAI,EAAE,KAAK,IAAI;EACf,IAAI,EAAE,IAAI,IAAI,YAAY,EAAE,IAAI,IAAI;EACpC,IAAI,EAAE,IAAI,IAAI,YAAY,EAAE,IAAI,IAAI;EACpC,GAAG;EACH,CAAC;AACD;EACA;EACA;AACAI,MAAE,CAAC,2BAA2B,GAAG,SAAS,KAAK,EAAE;EACjD,EAAEJ,IAAM,KAAK,GAAG,KAAK,CAAC,IAAG;EACzB,EAAEC,IAAI,EAAE,GAAG,EAAC;EACZ,EAAE,OAAO,CAAC,EAAE,GAAG,KAAK,CAAC,OAAO,EAAE,MAAM,CAAC,CAAC,IAAI,CAAC,iBAAiB,CAAC,EAAE,CAAC,EAAE;EAClE,IAAI,KAAK,CAAC,OAAO,GAAE;EACnB,GAAG;EACH,EAAE,OAAO,KAAK,CAAC,GAAG,KAAK,KAAK;EAC5B,EAAC;AACD;EACA;AACAG,MAAE,CAAC,kCAAkC,GAAG,SAAS,KAAK,EAAE;EACxD,EAAEJ,IAAM,EAAE,GAAG,KAAK,CAAC,OAAO,GAAE;EAC5B,EAAE;EACF,IAAI,EAAE,KAAK,CAAC,CAAC;EACb,IAAI,EAAE,KAAK,IAAI;EACf,IAAI,EAAE,EAAE,IAAI,IAAI,YAAY,EAAE,IAAI,IAAI,SAAS;EAC/C,IAAI,EAAE,KAAK,IAAI;EACf,IAAI,EAAE,KAAK,IAAI;EACf,IAAI,EAAE,KAAK,IAAI;EACf,IAAI,EAAE,KAAK,IAAI;EACf,IAAI,EAAE,KAAK,IAAI;EACf,IAAI;EACJ,IAAI,KAAK,CAAC,OAAO,GAAE;EACnB,IAAI,OAAO,IAAI;EACf,GAAG;EACH,EAAE,OAAO,KAAK;EACd,EAAC;AACD;EACA;EACA;EACA;AACAI,MAAE,CAAC,qBAAqB,GAAG,SAAS,KAAK,EAAE;EAC3C,EAAE,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;EAC/B,IAAI,IAAI,IAAI,CAAC,mBAAmB,CAAC,KAAK,CAAC,EAAE;EACzC,MAAM,IAAI,KAAK,CAAC,UAAU,CAAC,OAAO,CAAC,KAAK,CAAC,eAAe,CAAC,KAAK,CAAC,CAAC,EAAE;EAClE,QAAQ,KAAK,CAAC,KAAK,CAAC,8BAA8B,EAAC;EACnD,OAAO;EACP,MAAM,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,KAAK,CAAC,eAAe,EAAC;EAClD,MAAM,MAAM;EACZ,KAAK;EACL,IAAI,KAAK,CAAC,KAAK,CAAC,eAAe,EAAC;EAChC,GAAG;EACH,EAAC;AACD;EACA;EACA;EACA;AACAA,MAAE,CAAC,mBAAmB,GAAG,SAAS,KAAK,EAAE;EACzC,EAAE,KAAK,CAAC,eAAe,GAAG,GAAE;EAC5B,EAAE,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;EAC/B,IAAI,IAAI,IAAI,CAAC,8BAA8B,CAAC,KAAK,CAAC,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;EAC/E,MAAM,OAAO,IAAI;EACjB,KAAK;EACL,IAAI,KAAK,CAAC,KAAK,CAAC,4BAA4B,EAAC;EAC7C,GAAG;EACH,EAAE,OAAO,KAAK;EACd,EAAC;AACD;EACA;EACA;EACA;EACA;AACAA,MAAE,CAAC,8BAA8B,GAAG,SAAS,KAAK,EAAE;EACpD,EAAE,KAAK,CAAC,eAAe,GAAG,GAAE;EAC5B,EAAE,IAAI,IAAI,CAAC,+BAA+B,CAAC,KAAK,CAAC,EAAE;EACnD,IAAI,KAAK,CAAC,eAAe,IAAI,iBAAiB,CAAC,KAAK,CAAC,YAAY,EAAC;EAClE,IAAI,OAAO,IAAI,CAAC,8BAA8B,CAAC,KAAK,CAAC,EAAE;EACvD,MAAM,KAAK,CAAC,eAAe,IAAI,iBAAiB,CAAC,KAAK,CAAC,YAAY,EAAC;EACpE,KAAK;EACL,IAAI,OAAO,IAAI;EACf,GAAG;EACH,EAAE,OAAO,KAAK;EACd,EAAC;AACD;EACA;EACA;EACA;EACA;EACA;AACAA,MAAE,CAAC,+BAA+B,GAAG,SAAS,KAAK,EAAE;EACrD,EAAEJ,IAAM,KAAK,GAAG,KAAK,CAAC,IAAG;EACzB,EAAEA,IAAM,MAAM,GAAG,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,GAAE;EAC/C,EAAEC,IAAI,EAAE,GAAG,KAAK,CAAC,OAAO,CAAC,MAAM,EAAC;EAChC,EAAE,KAAK,CAAC,OAAO,CAAC,MAAM,EAAC;AACvB;EACA,EAAE,IAAI,EAAE,KAAK,IAAI,YAAY,IAAI,CAAC,qCAAqC,CAAC,KAAK,EAAE,MAAM,CAAC,EAAE;EACxF,IAAI,EAAE,GAAG,KAAK,CAAC,aAAY;EAC3B,GAAG;EACH,EAAE,IAAI,uBAAuB,CAAC,EAAE,CAAC,EAAE;EACnC,IAAI,KAAK,CAAC,YAAY,GAAG,GAAE;EAC3B,IAAI,OAAO,IAAI;EACf,GAAG;AACH;EACA,EAAE,KAAK,CAAC,GAAG,GAAG,MAAK;EACnB,EAAE,OAAO,KAAK;EACd,EAAC;EACD,SAAS,uBAAuB,CAAC,EAAE,EAAE;EACrC,EAAE,OAAO,iBAAiB,CAAC,EAAE,EAAE,IAAI,CAAC,IAAI,EAAE,KAAK,IAAI,YAAY,EAAE,KAAK,IAAI;EAC1E,CAAC;AACD;EACA;EACA;EACA;EACA;EACA;EACA;EACA;AACAG,MAAE,CAAC,8BAA8B,GAAG,SAAS,KAAK,EAAE;EACpD,EAAEJ,IAAM,KAAK,GAAG,KAAK,CAAC,IAAG;EACzB,EAAEA,IAAM,MAAM,GAAG,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,GAAE;EAC/C,EAAEC,IAAI,EAAE,GAAG,KAAK,CAAC,OAAO,CAAC,MAAM,EAAC;EAChC,EAAE,KAAK,CAAC,OAAO,CAAC,MAAM,EAAC;AACvB;EACA,EAAE,IAAI,EAAE,KAAK,IAAI,YAAY,IAAI,CAAC,qCAAqC,CAAC,KAAK,EAAE,MAAM,CAAC,EAAE;EACxF,IAAI,EAAE,GAAG,KAAK,CAAC,aAAY;EAC3B,GAAG;EACH,EAAE,IAAI,sBAAsB,CAAC,EAAE,CAAC,EAAE;EAClC,IAAI,KAAK,CAAC,YAAY,GAAG,GAAE;EAC3B,IAAI,OAAO,IAAI;EACf,GAAG;AACH;EACA,EAAE,KAAK,CAAC,GAAG,GAAG,MAAK;EACnB,EAAE,OAAO,KAAK;EACd,EAAC;EACD,SAAS,sBAAsB,CAAC,EAAE,EAAE;EACpC,EAAE,OAAO,gBAAgB,CAAC,EAAE,EAAE,IAAI,CAAC,IAAI,EAAE,KAAK,IAAI,YAAY,EAAE,KAAK,IAAI,YAAY,EAAE,KAAK,MAAM,iBAAiB,EAAE,KAAK,MAAM;EAChI,CAAC;AACD;EACA;AACAG,MAAE,CAAC,oBAAoB,GAAG,SAAS,KAAK,EAAE;EAC1C,EAAE;EACF,IAAI,IAAI,CAAC,uBAAuB,CAAC,KAAK,CAAC;EACvC,IAAI,IAAI,CAAC,8BAA8B,CAAC,KAAK,CAAC;EAC9C,IAAI,IAAI,CAAC,yBAAyB,CAAC,KAAK,CAAC;EACzC,KAAK,KAAK,CAAC,OAAO,IAAI,IAAI,CAAC,oBAAoB,CAAC,KAAK,CAAC,CAAC;EACvD,IAAI;EACJ,IAAI,OAAO,IAAI;EACf,GAAG;EACH,EAAE,IAAI,KAAK,CAAC,OAAO,EAAE;EACrB;EACA,IAAI,IAAI,KAAK,CAAC,OAAO,EAAE,KAAK,IAAI,UAAU;EAC1C,MAAM,KAAK,CAAC,KAAK,CAAC,wBAAwB,EAAC;EAC3C,KAAK;EACL,IAAI,KAAK,CAAC,KAAK,CAAC,gBAAgB,EAAC;EACjC,GAAG;EACH,EAAE,OAAO,KAAK;EACd,EAAC;AACDA,MAAE,CAAC,uBAAuB,GAAG,SAAS,KAAK,EAAE;EAC7C,EAAEJ,IAAM,KAAK,GAAG,KAAK,CAAC,IAAG;EACzB,EAAE,IAAI,IAAI,CAAC,uBAAuB,CAAC,KAAK,CAAC,EAAE;EAC3C,IAAIA,IAAM,CAAC,GAAG,KAAK,CAAC,aAAY;EAChC,IAAI,IAAI,KAAK,CAAC,OAAO,EAAE;EACvB;EACA,MAAM,IAAI,CAAC,GAAG,KAAK,CAAC,gBAAgB,EAAE;EACtC,QAAQ,KAAK,CAAC,gBAAgB,GAAG,EAAC;EAClC,OAAO;EACP,MAAM,OAAO,IAAI;EACjB,KAAK;EACL,IAAI,IAAI,CAAC,IAAI,KAAK,CAAC,kBAAkB,EAAE;EACvC,MAAM,OAAO,IAAI;EACjB,KAAK;EACL,IAAI,KAAK,CAAC,GAAG,GAAG,MAAK;EACrB,GAAG;EACH,EAAE,OAAO,KAAK;EACd,EAAC;AACDI,MAAE,CAAC,oBAAoB,GAAG,SAAS,KAAK,EAAE;EAC1C,EAAE,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;EAC/B,IAAI,IAAI,IAAI,CAAC,mBAAmB,CAAC,KAAK,CAAC,EAAE;EACzC,MAAM,KAAK,CAAC,kBAAkB,CAAC,IAAI,CAAC,KAAK,CAAC,eAAe,EAAC;EAC1D,MAAM,OAAO,IAAI;EACjB,KAAK;EACL,IAAI,KAAK,CAAC,KAAK,CAAC,yBAAyB,EAAC;EAC1C,GAAG;EACH,EAAE,OAAO,KAAK;EACd,EAAC;AACD;EACA;AACAA,MAAE,CAAC,yBAAyB,GAAG,SAAS,KAAK,EAAE;EAC/C,EAAE;EACF,IAAI,IAAI,CAAC,uBAAuB,CAAC,KAAK,CAAC;EACvC,IAAI,IAAI,CAAC,wBAAwB,CAAC,KAAK,CAAC;EACxC,IAAI,IAAI,CAAC,cAAc,CAAC,KAAK,CAAC;EAC9B,IAAI,IAAI,CAAC,2BAA2B,CAAC,KAAK,CAAC;EAC3C,IAAI,IAAI,CAAC,qCAAqC,CAAC,KAAK,EAAE,KAAK,CAAC;EAC5D,KAAK,CAAC,KAAK,CAAC,OAAO,IAAI,IAAI,CAAC,mCAAmC,CAAC,KAAK,CAAC,CAAC;EACvE,IAAI,IAAI,CAAC,wBAAwB,CAAC,KAAK,CAAC;EACxC,GAAG;EACH,EAAC;AACDA,MAAE,CAAC,wBAAwB,GAAG,SAAS,KAAK,EAAE;EAC9C,EAAEJ,IAAM,KAAK,GAAG,KAAK,CAAC,IAAG;EACzB,EAAE,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;EAC/B,IAAI,IAAI,IAAI,CAAC,uBAAuB,CAAC,KAAK,CAAC,EAAE;EAC7C,MAAM,OAAO,IAAI;EACjB,KAAK;EACL,IAAI,KAAK,CAAC,GAAG,GAAG,MAAK;EACrB,GAAG;EACH,EAAE,OAAO,KAAK;EACd,EAAC;AACDI,MAAE,CAAC,cAAc,GAAG,SAAS,KAAK,EAAE;EACpC,EAAE,IAAI,KAAK,CAAC,OAAO,EAAE,KAAK,IAAI,YAAY,CAAC,cAAc,CAAC,KAAK,CAAC,SAAS,EAAE,CAAC,EAAE;EAC9E,IAAI,KAAK,CAAC,YAAY,GAAG,EAAC;EAC1B,IAAI,KAAK,CAAC,OAAO,GAAE;EACnB,IAAI,OAAO,IAAI;EACf,GAAG;EACH,EAAE,OAAO,KAAK;EACd,EAAC;AACD;EACA;AACAA,MAAE,CAAC,uBAAuB,GAAG,SAAS,KAAK,EAAE;EAC7C,EAAEJ,IAAM,EAAE,GAAG,KAAK,CAAC,OAAO,GAAE;EAC5B,EAAE,IAAI,EAAE,KAAK,IAAI,UAAU;EAC3B,IAAI,KAAK,CAAC,YAAY,GAAG,KAAI;EAC7B,IAAI,KAAK,CAAC,OAAO,GAAE;EACnB,IAAI,OAAO,IAAI;EACf,GAAG;EACH,EAAE,IAAI,EAAE,KAAK,IAAI,UAAU;EAC3B,IAAI,KAAK,CAAC,YAAY,GAAG,KAAI;EAC7B,IAAI,KAAK,CAAC,OAAO,GAAE;EACnB,IAAI,OAAO,IAAI;EACf,GAAG;EACH,EAAE,IAAI,EAAE,KAAK,IAAI,UAAU;EAC3B,IAAI,KAAK,CAAC,YAAY,GAAG,KAAI;EAC7B,IAAI,KAAK,CAAC,OAAO,GAAE;EACnB,IAAI,OAAO,IAAI;EACf,GAAG;EACH,EAAE,IAAI,EAAE,KAAK,IAAI,UAAU;EAC3B,IAAI,KAAK,CAAC,YAAY,GAAG,KAAI;EAC7B,IAAI,KAAK,CAAC,OAAO,GAAE;EACnB,IAAI,OAAO,IAAI;EACf,GAAG;EACH,EAAE,IAAI,EAAE,KAAK,IAAI,UAAU;EAC3B,IAAI,KAAK,CAAC,YAAY,GAAG,KAAI;EAC7B,IAAI,KAAK,CAAC,OAAO,GAAE;EACnB,IAAI,OAAO,IAAI;EACf,GAAG;EACH,EAAE,OAAO,KAAK;EACd,EAAC;AACD;EACA;AACAI,MAAE,CAAC,uBAAuB,GAAG,SAAS,KAAK,EAAE;EAC7C,EAAEJ,IAAM,EAAE,GAAG,KAAK,CAAC,OAAO,GAAE;EAC5B,EAAE,IAAI,eAAe,CAAC,EAAE,CAAC,EAAE;EAC3B,IAAI,KAAK,CAAC,YAAY,GAAG,EAAE,GAAG,KAAI;EAClC,IAAI,KAAK,CAAC,OAAO,GAAE;EACnB,IAAI,OAAO,IAAI;EACf,GAAG;EACH,EAAE,OAAO,KAAK;EACd,EAAC;EACD,SAAS,eAAe,CAAC,EAAE,EAAE;EAC7B,EAAE;EACF,IAAI,CAAC,EAAE,IAAI,IAAI,YAAY,EAAE,IAAI,IAAI;EACrC,KAAK,EAAE,IAAI,IAAI,YAAY,EAAE,IAAI,IAAI,SAAS;EAC9C,GAAG;EACH,CAAC;AACD;EACA;AACAI,MAAE,CAAC,qCAAqC,GAAG,SAAS,KAAK,EAAE,MAAc,EAAE;mCAAV,GAAG;AAAQ;EAC5E,EAAEJ,IAAM,KAAK,GAAG,KAAK,CAAC,IAAG;EACzB,EAAEA,IAAM,OAAO,GAAG,MAAM,IAAI,KAAK,CAAC,QAAO;AACzC;EACA,EAAE,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;EAC/B,IAAI,IAAI,IAAI,CAAC,wBAAwB,CAAC,KAAK,EAAE,CAAC,CAAC,EAAE;EACjD,MAAMA,IAAM,IAAI,GAAG,KAAK,CAAC,aAAY;EACrC,MAAM,IAAI,OAAO,IAAI,IAAI,IAAI,MAAM,IAAI,IAAI,IAAI,MAAM,EAAE;EACvD,QAAQA,IAAM,gBAAgB,GAAG,KAAK,CAAC,IAAG;EAC1C,QAAQ,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,IAAI,IAAI,CAAC,wBAAwB,CAAC,KAAK,EAAE,CAAC,CAAC,EAAE;EAC3G,UAAUA,IAAM,KAAK,GAAG,KAAK,CAAC,aAAY;EAC1C,UAAU,IAAI,KAAK,IAAI,MAAM,IAAI,KAAK,IAAI,MAAM,EAAE;EAClD,YAAY,KAAK,CAAC,YAAY,GAAG,CAAC,IAAI,GAAG,MAAM,IAAI,KAAK,IAAI,KAAK,GAAG,MAAM,CAAC,GAAG,QAAO;EACrF,YAAY,OAAO,IAAI;EACvB,WAAW;EACX,SAAS;EACT,QAAQ,KAAK,CAAC,GAAG,GAAG,iBAAgB;EACpC,QAAQ,KAAK,CAAC,YAAY,GAAG,KAAI;EACjC,OAAO;EACP,MAAM,OAAO,IAAI;EACjB,KAAK;EACL,IAAI;EACJ,MAAM,OAAO;EACb,MAAM,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS;EAC7B,MAAM,IAAI,CAAC,mBAAmB,CAAC,KAAK,CAAC;EACrC,MAAM,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS;EAC7B,MAAM,cAAc,CAAC,KAAK,CAAC,YAAY,CAAC;EACxC,MAAM;EACN,MAAM,OAAO,IAAI;EACjB,KAAK;EACL,IAAI,IAAI,OAAO,EAAE;EACjB,MAAM,KAAK,CAAC,KAAK,CAAC,wBAAwB,EAAC;EAC3C,KAAK;EACL,IAAI,KAAK,CAAC,GAAG,GAAG,MAAK;EACrB,GAAG;AACH;EACA,EAAE,OAAO,KAAK;EACd,EAAC;EACD,SAAS,cAAc,CAAC,EAAE,EAAE;EAC5B,EAAE,OAAO,EAAE,IAAI,CAAC,IAAI,EAAE,IAAI,QAAQ;EAClC,CAAC;AACD;EACA;AACAI,MAAE,CAAC,wBAAwB,GAAG,SAAS,KAAK,EAAE;EAC9C,EAAE,IAAI,KAAK,CAAC,OAAO,EAAE;EACrB,IAAI,IAAI,IAAI,CAAC,yBAAyB,CAAC,KAAK,CAAC,EAAE;EAC/C,MAAM,OAAO,IAAI;EACjB,KAAK;EACL,IAAI,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;EACjC,MAAM,KAAK,CAAC,YAAY,GAAG,KAAI;EAC/B,MAAM,OAAO,IAAI;EACjB,KAAK;EACL,IAAI,OAAO,KAAK;EAChB,GAAG;AACH;EACA,EAAEJ,IAAM,EAAE,GAAG,KAAK,CAAC,OAAO,GAAE;EAC5B,EAAE,IAAI,EAAE,KAAK,IAAI,aAAa,CAAC,KAAK,CAAC,OAAO,IAAI,EAAE,KAAK,IAAI,SAAS,EAAE;EACtE,IAAI,KAAK,CAAC,YAAY,GAAG,GAAE;EAC3B,IAAI,KAAK,CAAC,OAAO,GAAE;EACnB,IAAI,OAAO,IAAI;EACf,GAAG;AACH;EACA,EAAE,OAAO,KAAK;EACd,EAAC;AACD;EACA;AACAI,MAAE,CAAC,uBAAuB,GAAG,SAAS,KAAK,EAAE;EAC7C,EAAE,KAAK,CAAC,YAAY,GAAG,EAAC;EACxB,EAAEH,IAAI,EAAE,GAAG,KAAK,CAAC,OAAO,GAAE;EAC1B,EAAE,IAAI,EAAE,IAAI,IAAI,YAAY,EAAE,IAAI,IAAI,UAAU;EAChD,IAAI,GAAG;EACP,MAAM,KAAK,CAAC,YAAY,GAAG,EAAE,GAAG,KAAK,CAAC,YAAY,IAAI,EAAE,GAAG,IAAI,UAAS;EACxE,MAAM,KAAK,CAAC,OAAO,GAAE;EACrB,KAAK,QAAQ,CAAC,EAAE,GAAG,KAAK,CAAC,OAAO,EAAE,KAAK,IAAI,YAAY,EAAE,IAAI,IAAI,SAAS;EAC1E,IAAI,OAAO,IAAI;EACf,GAAG;EACH,EAAE,OAAO,KAAK;EACd,EAAC;AACD;EACA;AACAG,MAAE,CAAC,8BAA8B,GAAG,SAAS,KAAK,EAAE;EACpD,EAAEJ,IAAM,EAAE,GAAG,KAAK,CAAC,OAAO,GAAE;AAC5B;EACA,EAAE,IAAI,sBAAsB,CAAC,EAAE,CAAC,EAAE;EAClC,IAAI,KAAK,CAAC,YAAY,GAAG,CAAC,EAAC;EAC3B,IAAI,KAAK,CAAC,OAAO,GAAE;EACnB,IAAI,OAAO,IAAI;EACf,GAAG;AACH;EACA,EAAE;EACF,IAAI,KAAK,CAAC,OAAO;EACjB,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC;EACjC,KAAK,EAAE,KAAK,IAAI,YAAY,EAAE,KAAK,IAAI,SAAS;EAChD,IAAI;EACJ,IAAI,KAAK,CAAC,YAAY,GAAG,CAAC,EAAC;EAC3B,IAAI,KAAK,CAAC,OAAO,GAAE;EACnB,IAAI;EACJ,MAAM,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS;EAC7B,MAAM,IAAI,CAAC,wCAAwC,CAAC,KAAK,CAAC;EAC1D,MAAM,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS;EAC7B,MAAM;EACN,MAAM,OAAO,IAAI;EACjB,KAAK;EACL,IAAI,KAAK,CAAC,KAAK,CAAC,uBAAuB,EAAC;EACxC,GAAG;AACH;EACA,EAAE,OAAO,KAAK;EACd,EAAC;EACD,SAAS,sBAAsB,CAAC,EAAE,EAAE;EACpC,EAAE;EACF,IAAI,EAAE,KAAK,IAAI;EACf,IAAI,EAAE,KAAK,IAAI;EACf,IAAI,EAAE,KAAK,IAAI;EACf,IAAI,EAAE,KAAK,IAAI;EACf,IAAI,EAAE,KAAK,IAAI;EACf,IAAI,EAAE,KAAK,IAAI;EACf,GAAG;EACH,CAAC;AACD;EACA;EACA;EACA;AACAI,MAAE,CAAC,wCAAwC,GAAG,SAAS,KAAK,EAAE;EAC9D,EAAEJ,IAAM,KAAK,GAAG,KAAK,CAAC,IAAG;AACzB;EACA;EACA,EAAE,IAAI,IAAI,CAAC,6BAA6B,CAAC,KAAK,CAAC,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;EAC5E,IAAIA,IAAM,IAAI,GAAG,KAAK,CAAC,gBAAe;EACtC,IAAI,IAAI,IAAI,CAAC,8BAA8B,CAAC,KAAK,CAAC,EAAE;EACpD,MAAMA,IAAM,KAAK,GAAG,KAAK,CAAC,gBAAe;EACzC,MAAM,IAAI,CAAC,0CAA0C,CAAC,KAAK,EAAE,IAAI,EAAE,KAAK,EAAC;EACzE,MAAM,OAAO,IAAI;EACjB,KAAK;EACL,GAAG;EACH,EAAE,KAAK,CAAC,GAAG,GAAG,MAAK;AACnB;EACA;EACA,EAAE,IAAI,IAAI,CAAC,wCAAwC,CAAC,KAAK,CAAC,EAAE;EAC5D,IAAIA,IAAM,WAAW,GAAG,KAAK,CAAC,gBAAe;EAC7C,IAAI,IAAI,CAAC,yCAAyC,CAAC,KAAK,EAAE,WAAW,EAAC;EACtE,IAAI,OAAO,IAAI;EACf,GAAG;EACH,EAAE,OAAO,KAAK;EACd,EAAC;AACDI,MAAE,CAAC,0CAA0C,GAAG,SAAS,KAAK,EAAE,IAAI,EAAE,KAAK,EAAE;EAC7E,EAAE,IAAI,CAAC,GAAG,CAAC,KAAK,CAAC,iBAAiB,CAAC,SAAS,EAAE,IAAI,CAAC;EACnD,MAAI,KAAK,CAAC,KAAK,CAAC,uBAAuB,IAAC;EACxC,EAAE,IAAI,CAAC,KAAK,CAAC,iBAAiB,CAAC,SAAS,CAAC,IAAI,CAAC,CAAC,IAAI,CAAC,KAAK,CAAC;EAC1D,MAAI,KAAK,CAAC,KAAK,CAAC,wBAAwB,IAAC;EACzC,EAAC;AACDA,MAAE,CAAC,yCAAyC,GAAG,SAAS,KAAK,EAAE,WAAW,EAAE;EAC5E,EAAE,IAAI,CAAC,KAAK,CAAC,iBAAiB,CAAC,MAAM,CAAC,IAAI,CAAC,WAAW,CAAC;EACvD,MAAI,KAAK,CAAC,KAAK,CAAC,uBAAuB,IAAC;EACxC,EAAC;AACD;EACA;EACA;AACAA,MAAE,CAAC,6BAA6B,GAAG,SAAS,KAAK,EAAE;EACnD,EAAEH,IAAI,EAAE,GAAG,EAAC;EACZ,EAAE,KAAK,CAAC,eAAe,GAAG,GAAE;EAC5B,EAAE,OAAO,8BAA8B,CAAC,EAAE,GAAG,KAAK,CAAC,OAAO,EAAE,CAAC,EAAE;EAC/D,IAAI,KAAK,CAAC,eAAe,IAAI,iBAAiB,CAAC,EAAE,EAAC;EAClD,IAAI,KAAK,CAAC,OAAO,GAAE;EACnB,GAAG;EACH,EAAE,OAAO,KAAK,CAAC,eAAe,KAAK,EAAE;EACrC,EAAC;EACD,SAAS,8BAA8B,CAAC,EAAE,EAAE;EAC5C,EAAE,OAAO,eAAe,CAAC,EAAE,CAAC,IAAI,EAAE,KAAK,IAAI;EAC3C,CAAC;AACD;EACA;EACA;AACAG,MAAE,CAAC,8BAA8B,GAAG,SAAS,KAAK,EAAE;EACpD,EAAEH,IAAI,EAAE,GAAG,EAAC;EACZ,EAAE,KAAK,CAAC,eAAe,GAAG,GAAE;EAC5B,EAAE,OAAO,+BAA+B,CAAC,EAAE,GAAG,KAAK,CAAC,OAAO,EAAE,CAAC,EAAE;EAChE,IAAI,KAAK,CAAC,eAAe,IAAI,iBAAiB,CAAC,EAAE,EAAC;EAClD,IAAI,KAAK,CAAC,OAAO,GAAE;EACnB,GAAG;EACH,EAAE,OAAO,KAAK,CAAC,eAAe,KAAK,EAAE;EACrC,EAAC;EACD,SAAS,+BAA+B,CAAC,EAAE,EAAE;EAC7C,EAAE,OAAO,8BAA8B,CAAC,EAAE,CAAC,IAAI,cAAc,CAAC,EAAE,CAAC;EACjE,CAAC;AACD;EACA;EACA;AACAG,MAAE,CAAC,wCAAwC,GAAG,SAAS,KAAK,EAAE;EAC9D,EAAE,OAAO,IAAI,CAAC,8BAA8B,CAAC,KAAK,CAAC;EACnD,EAAC;AACD;EACA;AACAA,MAAE,CAAC,wBAAwB,GAAG,SAAS,KAAK,EAAE;EAC9C,EAAE,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;EAC/B,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,UAAS;EAC3B,IAAI,IAAI,CAAC,kBAAkB,CAAC,KAAK,EAAC;EAClC,IAAI,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;EACjC,MAAM,OAAO,IAAI;EACjB,KAAK;EACL;EACA,IAAI,KAAK,CAAC,KAAK,CAAC,8BAA8B,EAAC;EAC/C,GAAG;EACH,EAAE,OAAO,KAAK;EACd,EAAC;AACD;EACA;EACA;EACA;AACAA,MAAE,CAAC,kBAAkB,GAAG,SAAS,KAAK,EAAE;EACxC,EAAE,OAAO,IAAI,CAAC,mBAAmB,CAAC,KAAK,CAAC,EAAE;EAC1C,IAAIJ,IAAM,IAAI,GAAG,KAAK,CAAC,aAAY;EACnC,IAAI,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,IAAI,IAAI,CAAC,mBAAmB,CAAC,KAAK,CAAC,EAAE;EACpE,MAAMA,IAAM,KAAK,GAAG,KAAK,CAAC,aAAY;EACtC,MAAM,IAAI,KAAK,CAAC,OAAO,KAAK,IAAI,KAAK,CAAC,CAAC,IAAI,KAAK,KAAK,CAAC,CAAC,CAAC,EAAE;EAC1D,QAAQ,KAAK,CAAC,KAAK,CAAC,yBAAyB,EAAC;EAC9C,OAAO;EACP,MAAM,IAAI,IAAI,KAAK,CAAC,CAAC,IAAI,KAAK,KAAK,CAAC,CAAC,IAAI,IAAI,GAAG,KAAK,EAAE;EACvD,QAAQ,KAAK,CAAC,KAAK,CAAC,uCAAuC,EAAC;EAC5D,OAAO;EACP,KAAK;EACL,GAAG;EACH,EAAC;AACD;EACA;EACA;AACAI,MAAE,CAAC,mBAAmB,GAAG,SAAS,KAAK,EAAE;EACzC,EAAEJ,IAAM,KAAK,GAAG,KAAK,CAAC,IAAG;AACzB;EACA,EAAE,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;EAC/B,IAAI,IAAI,IAAI,CAAC,qBAAqB,CAAC,KAAK,CAAC,EAAE;EAC3C,MAAM,OAAO,IAAI;EACjB,KAAK;EACL,IAAI,IAAI,KAAK,CAAC,OAAO,EAAE;EACvB;EACA,MAAMA,IAAMa,IAAE,GAAG,KAAK,CAAC,OAAO,GAAE;EAChC,MAAM,IAAIA,IAAE,KAAK,IAAI,YAAY,YAAY,CAACA,IAAE,CAAC,EAAE;EACnD,QAAQ,KAAK,CAAC,KAAK,CAAC,sBAAsB,EAAC;EAC3C,OAAO;EACP,MAAM,KAAK,CAAC,KAAK,CAAC,gBAAgB,EAAC;EACnC,KAAK;EACL,IAAI,KAAK,CAAC,GAAG,GAAG,MAAK;EACrB,GAAG;AACH;EACA,EAAEb,IAAM,EAAE,GAAG,KAAK,CAAC,OAAO,GAAE;EAC5B,EAAE,IAAI,EAAE,KAAK,IAAI,UAAU;EAC3B,IAAI,KAAK,CAAC,YAAY,GAAG,GAAE;EAC3B,IAAI,KAAK,CAAC,OAAO,GAAE;EACnB,IAAI,OAAO,IAAI;EACf,GAAG;AACH;EACA,EAAE,OAAO,KAAK;EACd,EAAC;AACD;EACA;AACAI,MAAE,CAAC,qBAAqB,GAAG,SAAS,KAAK,EAAE;EAC3C,EAAEJ,IAAM,KAAK,GAAG,KAAK,CAAC,IAAG;AACzB;EACA,EAAE,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;EAC/B,IAAI,KAAK,CAAC,YAAY,GAAG,KAAI;EAC7B,IAAI,OAAO,IAAI;EACf,GAAG;AACH;EACA,EAAE,IAAI,KAAK,CAAC,OAAO,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;EAChD,IAAI,KAAK,CAAC,YAAY,GAAG,KAAI;EAC7B,IAAI,OAAO,IAAI;EACf,GAAG;AACH;EACA,EAAE,IAAI,CAAC,KAAK,CAAC,OAAO,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;EACjD,IAAI,IAAI,IAAI,CAAC,4BAA4B,CAAC,KAAK,CAAC,EAAE;EAClD,MAAM,OAAO,IAAI;EACjB,KAAK;EACL,IAAI,KAAK,CAAC,GAAG,GAAG,MAAK;EACrB,GAAG;AACH;EACA,EAAE;EACF,IAAI,IAAI,CAAC,8BAA8B,CAAC,KAAK,CAAC;EAC9C,IAAI,IAAI,CAAC,yBAAyB,CAAC,KAAK,CAAC;EACzC,GAAG;EACH,EAAC;AACD;EACA;AACAI,MAAE,CAAC,4BAA4B,GAAG,SAAS,KAAK,EAAE;EAClD,EAAEJ,IAAM,EAAE,GAAG,KAAK,CAAC,OAAO,GAAE;EAC5B,EAAE,IAAI,cAAc,CAAC,EAAE,CAAC,IAAI,EAAE,KAAK,IAAI,UAAU;EACjD,IAAI,KAAK,CAAC,YAAY,GAAG,EAAE,GAAG,KAAI;EAClC,IAAI,KAAK,CAAC,OAAO,GAAE;EACnB,IAAI,OAAO,IAAI;EACf,GAAG;EACH,EAAE,OAAO,KAAK;EACd,EAAC;AACD;EACA;AACAI,MAAE,CAAC,2BAA2B,GAAG,SAAS,KAAK,EAAE;EACjD,EAAEJ,IAAM,KAAK,GAAG,KAAK,CAAC,IAAG;EACzB,EAAE,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;EAC/B,IAAI,IAAI,IAAI,CAAC,wBAAwB,CAAC,KAAK,EAAE,CAAC,CAAC,EAAE;EACjD,MAAM,OAAO,IAAI;EACjB,KAAK;EACL,IAAI,IAAI,KAAK,CAAC,OAAO,EAAE;EACvB,MAAM,KAAK,CAAC,KAAK,CAAC,gBAAgB,EAAC;EACnC,KAAK;EACL,IAAI,KAAK,CAAC,GAAG,GAAG,MAAK;EACrB,GAAG;EACH,EAAE,OAAO,KAAK;EACd,EAAC;AACD;EACA;AACAI,MAAE,CAAC,uBAAuB,GAAG,SAAS,KAAK,EAAE;EAC7C,EAAEJ,IAAM,KAAK,GAAG,KAAK,CAAC,IAAG;EACzB,EAAEC,IAAI,EAAE,GAAG,EAAC;EACZ,EAAE,KAAK,CAAC,YAAY,GAAG,EAAC;EACxB,EAAE,OAAO,cAAc,CAAC,EAAE,GAAG,KAAK,CAAC,OAAO,EAAE,CAAC,EAAE;EAC/C,IAAI,KAAK,CAAC,YAAY,GAAG,EAAE,GAAG,KAAK,CAAC,YAAY,IAAI,EAAE,GAAG,IAAI,UAAS;EACtE,IAAI,KAAK,CAAC,OAAO,GAAE;EACnB,GAAG;EACH,EAAE,OAAO,KAAK,CAAC,GAAG,KAAK,KAAK;EAC5B,EAAC;EACD,SAAS,cAAc,CAAC,EAAE,EAAE;EAC5B,EAAE,OAAO,EAAE,IAAI,IAAI,YAAY,EAAE,IAAI,IAAI;EACzC,CAAC;AACD;EACA;AACAG,MAAE,CAAC,mBAAmB,GAAG,SAAS,KAAK,EAAE;EACzC,EAAEJ,IAAM,KAAK,GAAG,KAAK,CAAC,IAAG;EACzB,EAAEC,IAAI,EAAE,GAAG,EAAC;EACZ,EAAE,KAAK,CAAC,YAAY,GAAG,EAAC;EACxB,EAAE,OAAO,UAAU,CAAC,EAAE,GAAG,KAAK,CAAC,OAAO,EAAE,CAAC,EAAE;EAC3C,IAAI,KAAK,CAAC,YAAY,GAAG,EAAE,GAAG,KAAK,CAAC,YAAY,GAAG,QAAQ,CAAC,EAAE,EAAC;EAC/D,IAAI,KAAK,CAAC,OAAO,GAAE;EACnB,GAAG;EACH,EAAE,OAAO,KAAK,CAAC,GAAG,KAAK,KAAK;EAC5B,EAAC;EACD,SAAS,UAAU,CAAC,EAAE,EAAE;EACxB,EAAE;EACF,IAAI,CAAC,EAAE,IAAI,IAAI,YAAY,EAAE,IAAI,IAAI;EACrC,KAAK,EAAE,IAAI,IAAI,YAAY,EAAE,IAAI,IAAI,SAAS;EAC9C,KAAK,EAAE,IAAI,IAAI,YAAY,EAAE,IAAI,IAAI,SAAS;EAC9C,GAAG;EACH,CAAC;EACD,SAAS,QAAQ,CAAC,EAAE,EAAE;EACtB,EAAE,IAAI,EAAE,IAAI,IAAI,YAAY,EAAE,IAAI,IAAI,UAAU;EAChD,IAAI,OAAO,EAAE,IAAI,EAAE,GAAG,IAAI,SAAS;EACnC,GAAG;EACH,EAAE,IAAI,EAAE,IAAI,IAAI,YAAY,EAAE,IAAI,IAAI,UAAU;EAChD,IAAI,OAAO,EAAE,IAAI,EAAE,GAAG,IAAI,SAAS;EACnC,GAAG;EACH,EAAE,OAAO,EAAE,GAAG,IAAI;EAClB,CAAC;AACD;EACA;EACA;AACAG,MAAE,CAAC,mCAAmC,GAAG,SAAS,KAAK,EAAE;EACzD,EAAE,IAAI,IAAI,CAAC,oBAAoB,CAAC,KAAK,CAAC,EAAE;EACxC,IAAIJ,IAAM,EAAE,GAAG,KAAK,CAAC,aAAY;EACjC,IAAI,IAAI,IAAI,CAAC,oBAAoB,CAAC,KAAK,CAAC,EAAE;EAC1C,MAAMA,IAAM,EAAE,GAAG,KAAK,CAAC,aAAY;EACnC,MAAM,IAAI,EAAE,IAAI,CAAC,IAAI,IAAI,CAAC,oBAAoB,CAAC,KAAK,CAAC,EAAE;EACvD,QAAQ,KAAK,CAAC,YAAY,GAAG,EAAE,GAAG,EAAE,GAAG,EAAE,GAAG,CAAC,GAAG,KAAK,CAAC,aAAY;EAClE,OAAO,MAAM;EACb,QAAQ,KAAK,CAAC,YAAY,GAAG,EAAE,GAAG,CAAC,GAAG,GAAE;EACxC,OAAO;EACP,KAAK,MAAM;EACX,MAAM,KAAK,CAAC,YAAY,GAAG,GAAE;EAC7B,KAAK;EACL,IAAI,OAAO,IAAI;EACf,GAAG;EACH,EAAE,OAAO,KAAK;EACd,EAAC;AACD;EACA;AACAI,MAAE,CAAC,oBAAoB,GAAG,SAAS,KAAK,EAAE;EAC1C,EAAEJ,IAAM,EAAE,GAAG,KAAK,CAAC,OAAO,GAAE;EAC5B,EAAE,IAAI,YAAY,CAAC,EAAE,CAAC,EAAE;EACxB,IAAI,KAAK,CAAC,YAAY,GAAG,EAAE,GAAG,KAAI;EAClC,IAAI,KAAK,CAAC,OAAO,GAAE;EACnB,IAAI,OAAO,IAAI;EACf,GAAG;EACH,EAAE,KAAK,CAAC,YAAY,GAAG,EAAC;EACxB,EAAE,OAAO,KAAK;EACd,EAAC;EACD,SAAS,YAAY,CAAC,EAAE,EAAE;EAC1B,EAAE,OAAO,EAAE,IAAI,IAAI,YAAY,EAAE,IAAI,IAAI;EACzC,CAAC;AACD;EACA;EACA;EACA;AACAI,MAAE,CAAC,wBAAwB,GAAG,SAAS,KAAK,EAAE,MAAM,EAAE;EACtD,EAAEJ,IAAM,KAAK,GAAG,KAAK,CAAC,IAAG;EACzB,EAAE,KAAK,CAAC,YAAY,GAAG,EAAC;EACxB,EAAE,KAAKC,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,MAAM,EAAE,EAAE,CAAC,EAAE;EACnC,IAAID,IAAM,EAAE,GAAG,KAAK,CAAC,OAAO,GAAE;EAC9B,IAAI,IAAI,CAAC,UAAU,CAAC,EAAE,CAAC,EAAE;EACzB,MAAM,KAAK,CAAC,GAAG,GAAG,MAAK;EACvB,MAAM,OAAO,KAAK;EAClB,KAAK;EACL,IAAI,KAAK,CAAC,YAAY,GAAG,EAAE,GAAG,KAAK,CAAC,YAAY,GAAG,QAAQ,CAAC,EAAE,EAAC;EAC/D,IAAI,KAAK,CAAC,OAAO,GAAE;EACnB,GAAG;EACH,EAAE,OAAO,IAAI;EACb,CAAC;;ECjhCD;EACA;EACA;AACA;AACA,MAAa,KAAK,GAChB,cAAW,CAAC,CAAC,EAAE;EACjB,EAAI,IAAI,CAAC,IAAI,GAAG,CAAC,CAAC,KAAI;EACtB,EAAI,IAAI,CAAC,KAAK,GAAG,CAAC,CAAC,MAAK;EACxB,EAAI,IAAI,CAAC,KAAK,GAAG,CAAC,CAAC,MAAK;EACxB,EAAI,IAAI,CAAC,GAAG,GAAG,CAAC,CAAC,IAAG;EACpB,EAAI,IAAI,CAAC,CAAC,OAAO,CAAC,SAAS;EAC3B,MAAM,IAAI,CAAC,GAAG,GAAG,IAAI,cAAc,CAAC,CAAC,EAAE,CAAC,CAAC,QAAQ,EAAE,CAAC,CAAC,MAAM,IAAC;EAC5D,EAAI,IAAI,CAAC,CAAC,OAAO,CAAC,MAAM;EACxB,MAAM,IAAI,CAAC,KAAK,GAAG,CAAC,CAAC,CAAC,KAAK,EAAE,CAAC,CAAC,GAAG,IAAC;EACjC,EACD;AACD;EACA;AACA;EACAA,IAAMI,IAAE,GAAG,MAAM,CAAC,UAAS;AAC3B;EACA;AACA;AACAA,MAAE,CAAC,IAAI,GAAG,SAAS,6BAA6B,EAAE;EAClD,EAAE,IAAI,CAAC,6BAA6B,IAAI,IAAI,CAAC,IAAI,CAAC,OAAO,IAAI,IAAI,CAAC,WAAW;EAC7E,MAAI,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,KAAK,EAAE,6BAA6B,GAAG,IAAI,CAAC,IAAI,CAAC,OAAO,IAAC;EACxF,EAAE,IAAI,IAAI,CAAC,OAAO,CAAC,OAAO;EAC1B,MAAI,IAAI,CAAC,OAAO,CAAC,OAAO,CAAC,IAAI,KAAK,CAAC,IAAI,CAAC,IAAC;AACzC;EACA,EAAE,IAAI,CAAC,UAAU,GAAG,IAAI,CAAC,IAAG;EAC5B,EAAE,IAAI,CAAC,YAAY,GAAG,IAAI,CAAC,MAAK;EAChC,EAAE,IAAI,CAAC,aAAa,GAAG,IAAI,CAAC,OAAM;EAClC,EAAE,IAAI,CAAC,eAAe,GAAG,IAAI,CAAC,SAAQ;EACtC,EAAE,IAAI,CAAC,SAAS,GAAE;EAClB,EAAC;AACD;AACAA,MAAE,CAAC,QAAQ,GAAG,WAAW;EACzB,EAAE,IAAI,CAAC,IAAI,GAAE;EACb,EAAE,OAAO,IAAI,KAAK,CAAC,IAAI,CAAC;EACxB,EAAC;AACD;EACA;EACA,IAAI,OAAO,MAAM,KAAK,WAAW;EACjC,IAAEA,IAAE,CAAC,MAAM,CAAC,QAAQ,CAAC,GAAG,WAAW;;AAAC;EACpC,IAAI,OAAO;EACX,MAAM,IAAI,cAAQ;EAClB,QAAQH,IAAI,KAAK,GAAGM,MAAI,CAAC,QAAQ,GAAE;EACnC,QAAQ,OAAO;EACf,UAAU,IAAI,EAAE,KAAK,CAAC,IAAI,KAAKJ,KAAE,CAAC,GAAG;EACrC,UAAU,KAAK,EAAE,KAAK;EACtB,SAAS;EACT,OAAO;EACP,KAAK;EACL,MAAG;AACH;EACA;EACA;AACA;AACAC,MAAE,CAAC,UAAU,GAAG,WAAW;EAC3B,EAAE,OAAO,IAAI,CAAC,OAAO,CAAC,IAAI,CAAC,OAAO,CAAC,MAAM,GAAG,CAAC,CAAC;EAC9C,EAAC;AACD;EACA;EACA;AACA;AACAA,MAAE,CAAC,SAAS,GAAG,WAAW;EAC1B,EAAEH,IAAI,UAAU,GAAG,IAAI,CAAC,UAAU,GAAE;EACpC,EAAE,IAAI,CAAC,UAAU,IAAI,CAAC,UAAU,CAAC,aAAa,IAAE,IAAI,CAAC,SAAS,KAAE;AAChE;EACA,EAAE,IAAI,CAAC,KAAK,GAAG,IAAI,CAAC,IAAG;EACvB,EAAE,IAAI,IAAI,CAAC,OAAO,CAAC,SAAS,IAAE,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,WAAW,KAAE;EAChE,EAAE,IAAI,IAAI,CAAC,GAAG,IAAI,IAAI,CAAC,KAAK,CAAC,MAAM,IAAE,OAAO,IAAI,CAAC,WAAW,CAACE,KAAE,CAAC,GAAG,GAAC;AACpE;EACA,EAAE,IAAI,UAAU,CAAC,QAAQ,IAAE,OAAO,UAAU,CAAC,QAAQ,CAAC,IAAI,GAAC;EAC3D,SAAO,IAAI,CAAC,SAAS,CAAC,IAAI,CAAC,iBAAiB,EAAE,IAAC;EAC/C,EAAC;AACD;AACAC,MAAE,CAAC,SAAS,GAAG,SAAS,IAAI,EAAE;EAC9B;EACA;EACA,EAAE,IAAI,iBAAiB,CAAC,IAAI,EAAE,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,CAAC,IAAI,IAAI,KAAK,EAAE;EAC3E,MAAI,OAAO,IAAI,CAAC,QAAQ,IAAE;AAC1B;EACA,EAAE,OAAO,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC;EACpC,EAAC;AACD;AACAA,MAAE,CAAC,iBAAiB,GAAG,WAAW;EAClC,EAAEH,IAAI,IAAI,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,EAAC;EAC5C,EAAE,IAAI,IAAI,IAAI,MAAM,IAAI,IAAI,IAAI,MAAM,IAAE,OAAO,MAAI;EACnD,EAAEA,IAAI,IAAI,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,GAAG,CAAC,EAAC;EAChD,EAAE,OAAO,CAAC,IAAI,IAAI,EAAE,IAAI,IAAI,GAAG,SAAS;EACxC,EAAC;AACD;AACAG,MAAE,CAAC,gBAAgB,GAAG,WAAW;EACjC,EAAEH,IAAI,QAAQ,GAAG,IAAI,CAAC,OAAO,CAAC,SAAS,IAAI,IAAI,CAAC,WAAW,GAAE;EAC7D,EAAEA,IAAI,KAAK,GAAG,IAAI,CAAC,GAAG,EAAE,GAAG,GAAG,IAAI,CAAC,KAAK,CAAC,OAAO,CAAC,IAAI,EAAE,IAAI,CAAC,GAAG,IAAI,CAAC,EAAC;EACrE,EAAE,IAAI,GAAG,KAAK,CAAC,CAAC,IAAE,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,GAAG,GAAG,CAAC,EAAE,sBAAsB,IAAC;EAClE,EAAE,IAAI,CAAC,GAAG,GAAG,GAAG,GAAG,EAAC;EACpB,EAAE,IAAI,IAAI,CAAC,OAAO,CAAC,SAAS,EAAE;EAC9B,IAAI,UAAU,CAAC,SAAS,GAAG,MAAK;EAChC,IAAIA,IAAI,MAAK;EACb,IAAI,OAAO,CAAC,KAAK,GAAG,UAAU,CAAC,IAAI,CAAC,IAAI,CAAC,KAAK,CAAC,KAAK,KAAK,CAAC,KAAK,GAAG,IAAI,CAAC,GAAG,EAAE;EAC5E,MAAM,EAAE,IAAI,CAAC,QAAO;EACpB,MAAM,IAAI,CAAC,SAAS,GAAG,KAAK,CAAC,KAAK,GAAG,KAAK,CAAC,CAAC,CAAC,CAAC,OAAM;EACpD,KAAK;EACL,GAAG;EACH,EAAE,IAAI,IAAI,CAAC,OAAO,CAAC,SAAS;EAC5B,MAAI,IAAI,CAAC,OAAO,CAAC,SAAS,CAAC,IAAI,EAAE,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,KAAK,GAAG,CAAC,EAAE,GAAG,CAAC,EAAE,KAAK,EAAE,IAAI,CAAC,GAAG;EAClF,2BAA2B,QAAQ,EAAE,IAAI,CAAC,WAAW,EAAE,IAAC;EACxD,EAAC;AACD;AACAG,MAAE,CAAC,eAAe,GAAG,SAAS,SAAS,EAAE;EACzC,EAAEH,IAAI,KAAK,GAAG,IAAI,CAAC,IAAG;EACtB,EAAEA,IAAI,QAAQ,GAAG,IAAI,CAAC,OAAO,CAAC,SAAS,IAAI,IAAI,CAAC,WAAW,GAAE;EAC7D,EAAEA,IAAI,EAAE,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,IAAI,SAAS,EAAC;EACvD,EAAE,OAAO,IAAI,CAAC,GAAG,GAAG,IAAI,CAAC,KAAK,CAAC,MAAM,IAAI,CAAC,SAAS,CAAC,EAAE,CAAC,EAAE;EACzD,IAAI,EAAE,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,EAAE,IAAI,CAAC,GAAG,EAAC;EAC1C,GAAG;EACH,EAAE,IAAI,IAAI,CAAC,OAAO,CAAC,SAAS;EAC5B,MAAI,IAAI,CAAC,OAAO,CAAC,SAAS,CAAC,KAAK,EAAE,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,KAAK,GAAG,SAAS,EAAE,IAAI,CAAC,GAAG,CAAC,EAAE,KAAK,EAAE,IAAI,CAAC,GAAG;EAChG,2BAA2B,QAAQ,EAAE,IAAI,CAAC,WAAW,EAAE,IAAC;EACxD,EAAC;AACD;EACA;EACA;AACA;AACAG,MAAE,CAAC,SAAS,GAAG,WAAW;EAC1B,EAAE,IAAI,EAAE,OAAO,IAAI,CAAC,GAAG,GAAG,IAAI,CAAC,KAAK,CAAC,MAAM,EAAE;EAC7C,IAAIH,IAAI,EAAE,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,EAAC;EAC5C,IAAI,QAAQ,EAAE;EACd,IAAI,KAAK,EAAE,CAAC,CAAC,KAAK,GAAG;EACrB,MAAM,EAAE,IAAI,CAAC,IAAG;EAChB,MAAM,KAAK;EACX,IAAI,KAAK,EAAE;EACX,MAAM,IAAI,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,GAAG,CAAC,CAAC,KAAK,EAAE,EAAE;EACtD,QAAQ,EAAE,IAAI,CAAC,IAAG;EAClB,OAAO;EACP,IAAI,KAAK,EAAE,CAAC,CAAC,KAAK,IAAI,CAAC,CAAC,KAAK,IAAI;EACjC,MAAM,EAAE,IAAI,CAAC,IAAG;EAChB,MAAM,IAAI,IAAI,CAAC,OAAO,CAAC,SAAS,EAAE;EAClC,QAAQ,EAAE,IAAI,CAAC,QAAO;EACtB,QAAQ,IAAI,CAAC,SAAS,GAAG,IAAI,CAAC,IAAG;EACjC,OAAO;EACP,MAAM,KAAK;EACX,IAAI,KAAK,EAAE;EACX,MAAM,QAAQ,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,GAAG,CAAC,CAAC;EACjD,MAAM,KAAK,EAAE;EACb,QAAQ,IAAI,CAAC,gBAAgB,GAAE;EAC/B,QAAQ,KAAK;EACb,MAAM,KAAK,EAAE;EACb,QAAQ,IAAI,CAAC,eAAe,CAAC,CAAC,EAAC;EAC/B,QAAQ,KAAK;EACb,MAAM;EACN,QAAQ,MAAM,IAAI;EAClB,OAAO;EACP,MAAM,KAAK;EACX,IAAI;EACJ,MAAM,IAAI,EAAE,GAAG,CAAC,IAAI,EAAE,GAAG,EAAE,IAAI,EAAE,IAAI,IAAI,IAAI,kBAAkB,CAAC,IAAI,CAAC,MAAM,CAAC,YAAY,CAAC,EAAE,CAAC,CAAC,EAAE;EAC/F,QAAQ,EAAE,IAAI,CAAC,IAAG;EAClB,OAAO,MAAM;EACb,QAAQ,MAAM,IAAI;EAClB,OAAO;EACP,KAAK;EACL,GAAG;EACH,EAAC;AACD;EACA;EACA;EACA;EACA;AACA;AACAG,MAAE,CAAC,WAAW,GAAG,SAAS,IAAI,EAAE,GAAG,EAAE;EACrC,EAAE,IAAI,CAAC,GAAG,GAAG,IAAI,CAAC,IAAG;EACrB,EAAE,IAAI,IAAI,CAAC,OAAO,CAAC,SAAS,IAAE,IAAI,CAAC,MAAM,GAAG,IAAI,CAAC,WAAW,KAAE;EAC9D,EAAEH,IAAI,QAAQ,GAAG,IAAI,CAAC,KAAI;EAC1B,EAAE,IAAI,CAAC,IAAI,GAAG,KAAI;EAClB,EAAE,IAAI,CAAC,KAAK,GAAG,IAAG;AAClB;EACA,EAAE,IAAI,CAAC,aAAa,CAAC,QAAQ,EAAC;EAC9B,EAAC;AACD;EACA;AACA;EACA;EACA;EACA;EACA;EACA;EACA;EACA;AACAG,MAAE,CAAC,aAAa,GAAG,WAAW;EAC9B,EAAEH,IAAI,IAAI,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,GAAG,CAAC,EAAC;EAChD,EAAE,IAAI,IAAI,IAAI,EAAE,IAAI,IAAI,IAAI,EAAE,IAAE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,GAAC;EAC5D,EAAEA,IAAI,KAAK,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,GAAG,CAAC,EAAC;EACjD,EAAE,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,IAAI,KAAK,EAAE,IAAI,KAAK,KAAK,EAAE,EAAE;EACpE,IAAI,IAAI,CAAC,GAAG,IAAI,EAAC;EACjB,IAAI,OAAO,IAAI,CAAC,WAAW,CAACE,KAAE,CAAC,QAAQ,CAAC;EACxC,GAAG,MAAM;EACT,IAAI,EAAE,IAAI,CAAC,IAAG;EACd,IAAI,OAAO,IAAI,CAAC,WAAW,CAACA,KAAE,CAAC,GAAG,CAAC;EACnC,GAAG;EACH,EAAC;AACD;AACAC,MAAE,CAAC,eAAe,GAAG,WAAW;EAChC,EAAEH,IAAI,IAAI,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,GAAG,CAAC,EAAC;EAChD,EAAE,IAAI,IAAI,CAAC,WAAW,EAAE,EAAE,EAAE,IAAI,CAAC,GAAG,CAAC,CAAC,OAAO,IAAI,CAAC,UAAU,EAAE,EAAE;EAChE,EAAE,IAAI,IAAI,KAAK,EAAE,IAAE,OAAO,IAAI,CAAC,QAAQ,CAACE,KAAE,CAAC,MAAM,EAAE,CAAC,GAAC;EACrD,EAAE,OAAO,IAAI,CAAC,QAAQ,CAACA,KAAE,CAAC,KAAK,EAAE,CAAC,CAAC;EACnC,EAAC;AACD;AACAC,MAAE,CAAC,yBAAyB,GAAG,SAAS,IAAI,EAAE;EAC9C,EAAEH,IAAI,IAAI,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,GAAG,CAAC,EAAC;EAChD,EAAEA,IAAI,IAAI,GAAG,EAAC;EACd,EAAEA,IAAI,SAAS,GAAG,IAAI,KAAK,EAAE,GAAGE,KAAE,CAAC,IAAI,GAAGA,KAAE,CAAC,OAAM;AACnD;EACA;EACA,EAAE,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,IAAI,KAAK,EAAE,IAAI,IAAI,KAAK,EAAE,EAAE;EACnE,IAAI,EAAE,KAAI;EACV,IAAI,SAAS,GAAGA,KAAE,CAAC,SAAQ;EAC3B,IAAI,IAAI,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,GAAG,CAAC,EAAC;EAC9C,GAAG;AACH;EACA,EAAE,IAAI,IAAI,KAAK,EAAE,IAAE,OAAO,IAAI,CAAC,QAAQ,CAACA,KAAE,CAAC,MAAM,EAAE,IAAI,GAAG,CAAC,GAAC;EAC5D,EAAE,OAAO,IAAI,CAAC,QAAQ,CAAC,SAAS,EAAE,IAAI,CAAC;EACvC,EAAC;AACD;AACAC,MAAE,CAAC,kBAAkB,GAAG,SAAS,IAAI,EAAE;EACvC,EAAEH,IAAI,IAAI,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,GAAG,CAAC,EAAC;EAChD,EAAE,IAAI,IAAI,KAAK,IAAI,EAAE;EACrB,IAAI,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,EAAE,EAAE;EACxC,MAAMA,IAAI,KAAK,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,GAAG,CAAC,EAAC;EACrD,MAAM,IAAI,KAAK,KAAK,EAAE,IAAE,OAAO,IAAI,CAAC,QAAQ,CAACE,KAAE,CAAC,MAAM,EAAE,CAAC,GAAC;EAC1D,KAAK;EACL,IAAI,OAAO,IAAI,CAAC,QAAQ,CAAC,IAAI,KAAK,GAAG,GAAGA,KAAE,CAAC,SAAS,GAAGA,KAAE,CAAC,UAAU,EAAE,CAAC,CAAC;EACxE,GAAG;EACH,EAAE,IAAI,IAAI,KAAK,EAAE,IAAE,OAAO,IAAI,CAAC,QAAQ,CAACA,KAAE,CAAC,MAAM,EAAE,CAAC,GAAC;EACrD,EAAE,OAAO,IAAI,CAAC,QAAQ,CAAC,IAAI,KAAK,GAAG,GAAGA,KAAE,CAAC,SAAS,GAAGA,KAAE,CAAC,UAAU,EAAE,CAAC,CAAC;EACtE,EAAC;AACD;AACAC,MAAE,CAAC,eAAe,GAAG,WAAW;EAChC,EAAEH,IAAI,IAAI,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,GAAG,CAAC,EAAC;EAChD,EAAE,IAAI,IAAI,KAAK,EAAE,IAAE,OAAO,IAAI,CAAC,QAAQ,CAACE,KAAE,CAAC,MAAM,EAAE,CAAC,GAAC;EACrD,EAAE,OAAO,IAAI,CAAC,QAAQ,CAACA,KAAE,CAAC,UAAU,EAAE,CAAC,CAAC;EACxC,EAAC;AACD;AACAC,MAAE,CAAC,kBAAkB,GAAG,SAAS,IAAI,EAAE;EACvC,EAAEH,IAAI,IAAI,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,GAAG,CAAC,EAAC;EAChD,EAAE,IAAI,IAAI,KAAK,IAAI,EAAE;EACrB,IAAI,IAAI,IAAI,KAAK,EAAE,IAAI,CAAC,IAAI,CAAC,QAAQ,IAAI,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,GAAG,CAAC,CAAC,KAAK,EAAE;EACnF,SAAS,IAAI,CAAC,UAAU,KAAK,CAAC,IAAI,SAAS,CAAC,IAAI,CAAC,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,IAAI,CAAC,UAAU,EAAE,IAAI,CAAC,GAAG,CAAC,CAAC,CAAC,EAAE;EAChG;EACA,MAAM,IAAI,CAAC,eAAe,CAAC,CAAC,EAAC;EAC7B,MAAM,IAAI,CAAC,SAAS,GAAE;EACtB,MAAM,OAAO,IAAI,CAAC,SAAS,EAAE;EAC7B,KAAK;EACL,IAAI,OAAO,IAAI,CAAC,QAAQ,CAACE,KAAE,CAAC,MAAM,EAAE,CAAC,CAAC;EACtC,GAAG;EACH,EAAE,IAAI,IAAI,KAAK,EAAE,IAAE,OAAO,IAAI,CAAC,QAAQ,CAACA,KAAE,CAAC,MAAM,EAAE,CAAC,GAAC;EACrD,EAAE,OAAO,IAAI,CAAC,QAAQ,CAACA,KAAE,CAAC,OAAO,EAAE,CAAC,CAAC;EACrC,EAAC;AACD;AACAC,MAAE,CAAC,eAAe,GAAG,SAAS,IAAI,EAAE;EACpC,EAAEH,IAAI,IAAI,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,GAAG,CAAC,EAAC;EAChD,EAAEA,IAAI,IAAI,GAAG,EAAC;EACd,EAAE,IAAI,IAAI,KAAK,IAAI,EAAE;EACrB,IAAI,IAAI,GAAG,IAAI,KAAK,EAAE,IAAI,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,GAAG,CAAC,CAAC,KAAK,EAAE,GAAG,CAAC,GAAG,EAAC;EAC5E,IAAI,IAAI,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,GAAG,IAAI,CAAC,KAAK,EAAE,IAAE,OAAO,IAAI,CAAC,QAAQ,CAACE,KAAE,CAAC,MAAM,EAAE,IAAI,GAAG,CAAC,GAAC;EAChG,IAAI,OAAO,IAAI,CAAC,QAAQ,CAACA,KAAE,CAAC,QAAQ,EAAE,IAAI,CAAC;EAC3C,GAAG;EACH,EAAE,IAAI,IAAI,KAAK,EAAE,IAAI,IAAI,KAAK,EAAE,IAAI,CAAC,IAAI,CAAC,QAAQ,IAAI,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,GAAG,CAAC,CAAC,KAAK,EAAE;EAChG,MAAM,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,GAAG,CAAC,CAAC,KAAK,EAAE,EAAE;EAClD;EACA,IAAI,IAAI,CAAC,eAAe,CAAC,CAAC,EAAC;EAC3B,IAAI,IAAI,CAAC,SAAS,GAAE;EACpB,IAAI,OAAO,IAAI,CAAC,SAAS,EAAE;EAC3B,GAAG;EACH,EAAE,IAAI,IAAI,KAAK,EAAE,IAAE,IAAI,GAAG,IAAC;EAC3B,EAAE,OAAO,IAAI,CAAC,QAAQ,CAACA,KAAE,CAAC,UAAU,EAAE,IAAI,CAAC;EAC3C,EAAC;AACD;AACAC,MAAE,CAAC,iBAAiB,GAAG,SAAS,IAAI,EAAE;EACtC,EAAEH,IAAI,IAAI,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,GAAG,CAAC,EAAC;EAChD,EAAE,IAAI,IAAI,KAAK,EAAE,IAAE,OAAO,IAAI,CAAC,QAAQ,CAACE,KAAE,CAAC,QAAQ,EAAE,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,GAAG,CAAC,CAAC,KAAK,EAAE,GAAG,CAAC,GAAG,CAAC,GAAC;EACxG,EAAE,IAAI,IAAI,KAAK,EAAE,IAAI,IAAI,KAAK,EAAE,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,EAAE;EACnE,IAAI,IAAI,CAAC,GAAG,IAAI,EAAC;EACjB,IAAI,OAAO,IAAI,CAAC,WAAW,CAACA,KAAE,CAAC,KAAK,CAAC;EACrC,GAAG;EACH,EAAE,OAAO,IAAI,CAAC,QAAQ,CAAC,IAAI,KAAK,EAAE,GAAGA,KAAE,CAAC,EAAE,GAAGA,KAAE,CAAC,MAAM,EAAE,CAAC,CAAC;EAC1D,EAAC;AACD;AACAC,MAAE,CAAC,kBAAkB,GAAG,WAAW;EACnC,EAAEJ,IAAM,WAAW,GAAG,IAAI,CAAC,OAAO,CAAC,YAAW;EAC9C,EAAE,IAAI,WAAW,IAAI,EAAE,EAAE;EACzB,IAAIC,IAAI,IAAI,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,GAAG,CAAC,EAAC;EAClD,IAAI,IAAI,IAAI,KAAK,EAAE,EAAE;EACrB,MAAMA,IAAI,KAAK,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,GAAG,CAAC,EAAC;EACrD,MAAM,IAAI,KAAK,GAAG,EAAE,IAAI,KAAK,GAAG,EAAE,IAAE,OAAO,IAAI,CAAC,QAAQ,CAACE,KAAE,CAAC,WAAW,EAAE,CAAC,GAAC;EAC3E,KAAK;EACL,IAAI,IAAI,IAAI,KAAK,EAAE,EAAE;EACrB,MAAM,IAAI,WAAW,IAAI,EAAE,EAAE;EAC7B,QAAQF,IAAIa,OAAK,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,GAAG,CAAC,EAAC;EACvD,QAAQ,IAAIA,OAAK,KAAK,EAAE,IAAE,OAAO,IAAI,CAAC,QAAQ,CAACX,KAAE,CAAC,MAAM,EAAE,CAAC,GAAC;EAC5D,OAAO;EACP,MAAM,OAAO,IAAI,CAAC,QAAQ,CAACA,KAAE,CAAC,QAAQ,EAAE,CAAC,CAAC;EAC1C,KAAK;EACL,GAAG;EACH,EAAE,OAAO,IAAI,CAAC,QAAQ,CAACA,KAAE,CAAC,QAAQ,EAAE,CAAC,CAAC;EACtC,EAAC;AACD;AACAC,MAAE,CAAC,gBAAgB,GAAG,SAAS,IAAI,EAAE;EACrC,EAAE,QAAQ,IAAI;EACd;EACA;EACA,EAAE,KAAK,EAAE;EACT,IAAI,OAAO,IAAI,CAAC,aAAa,EAAE;AAC/B;EACA;EACA,EAAE,KAAK,EAAE,EAAE,EAAE,IAAI,CAAC,GAAG,CAAC,CAAC,OAAO,IAAI,CAAC,WAAW,CAACD,KAAE,CAAC,MAAM,CAAC;EACzD,EAAE,KAAK,EAAE,EAAE,EAAE,IAAI,CAAC,GAAG,CAAC,CAAC,OAAO,IAAI,CAAC,WAAW,CAACA,KAAE,CAAC,MAAM,CAAC;EACzD,EAAE,KAAK,EAAE,EAAE,EAAE,IAAI,CAAC,GAAG,CAAC,CAAC,OAAO,IAAI,CAAC,WAAW,CAACA,KAAE,CAAC,IAAI,CAAC;EACvD,EAAE,KAAK,EAAE,EAAE,EAAE,IAAI,CAAC,GAAG,CAAC,CAAC,OAAO,IAAI,CAAC,WAAW,CAACA,KAAE,CAAC,KAAK,CAAC;EACxD,EAAE,KAAK,EAAE,EAAE,EAAE,IAAI,CAAC,GAAG,CAAC,CAAC,OAAO,IAAI,CAAC,WAAW,CAACA,KAAE,CAAC,QAAQ,CAAC;EAC3D,EAAE,KAAK,EAAE,EAAE,EAAE,IAAI,CAAC,GAAG,CAAC,CAAC,OAAO,IAAI,CAAC,WAAW,CAACA,KAAE,CAAC,QAAQ,CAAC;EAC3D,EAAE,KAAK,GAAG,EAAE,EAAE,IAAI,CAAC,GAAG,CAAC,CAAC,OAAO,IAAI,CAAC,WAAW,CAACA,KAAE,CAAC,MAAM,CAAC;EAC1D,EAAE,KAAK,GAAG,EAAE,EAAE,IAAI,CAAC,GAAG,CAAC,CAAC,OAAO,IAAI,CAAC,WAAW,CAACA,KAAE,CAAC,MAAM,CAAC;EAC1D,EAAE,KAAK,EAAE,EAAE,EAAE,IAAI,CAAC,GAAG,CAAC,CAAC,OAAO,IAAI,CAAC,WAAW,CAACA,KAAE,CAAC,KAAK,CAAC;AACxD;EACA,EAAE,KAAK,EAAE;EACT,IAAI,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,GAAG,CAAC,IAAE,OAAK;EAC3C,IAAI,EAAE,IAAI,CAAC,IAAG;EACd,IAAI,OAAO,IAAI,CAAC,WAAW,CAACA,KAAE,CAAC,SAAS,CAAC;AACzC;EACA,EAAE,KAAK,EAAE;EACT,IAAIF,IAAI,IAAI,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,GAAG,CAAC,EAAC;EAClD,IAAI,IAAI,IAAI,KAAK,GAAG,IAAI,IAAI,KAAK,EAAE,IAAE,OAAO,IAAI,CAAC,eAAe,CAAC,EAAE,GAAC;EACpE,IAAI,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,EAAE;EACvC,MAAM,IAAI,IAAI,KAAK,GAAG,IAAI,IAAI,KAAK,EAAE,IAAE,OAAO,IAAI,CAAC,eAAe,CAAC,CAAC,GAAC;EACrE,MAAM,IAAI,IAAI,KAAK,EAAE,IAAI,IAAI,KAAK,EAAE,IAAE,OAAO,IAAI,CAAC,eAAe,CAAC,CAAC,GAAC;EACpE,KAAK;AACL;EACA;EACA;EACA,EAAE,KAAK,EAAE,CAAC,CAAC,KAAK,EAAE,CAAC,CAAC,KAAK,EAAE,CAAC,CAAC,KAAK,EAAE,CAAC,CAAC,KAAK,EAAE,CAAC,CAAC,KAAK,EAAE,CAAC,CAAC,KAAK,EAAE,CAAC,CAAC,KAAK,EAAE,CAAC,CAAC,KAAK,EAAE;EACjF,IAAI,OAAO,IAAI,CAAC,UAAU,CAAC,KAAK,CAAC;AACjC;EACA;EACA,EAAE,KAAK,EAAE,CAAC,CAAC,KAAK,EAAE;EAClB,IAAI,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,CAAC;AAChC;EACA;EACA;EACA;EACA;AACA;EACA,EAAE,KAAK,EAAE;EACT,IAAI,OAAO,IAAI,CAAC,eAAe,EAAE;AACjC;EACA,EAAE,KAAK,EAAE,CAAC,CAAC,KAAK,EAAE;EAClB,IAAI,OAAO,IAAI,CAAC,yBAAyB,CAAC,IAAI,CAAC;AAC/C;EACA,EAAE,KAAK,GAAG,CAAC,CAAC,KAAK,EAAE;EACnB,IAAI,OAAO,IAAI,CAAC,kBAAkB,CAAC,IAAI,CAAC;AACxC;EACA,EAAE,KAAK,EAAE;EACT,IAAI,OAAO,IAAI,CAAC,eAAe,EAAE;AACjC;EACA,EAAE,KAAK,EAAE,CAAC,CAAC,KAAK,EAAE;EAClB,IAAI,OAAO,IAAI,CAAC,kBAAkB,CAAC,IAAI,CAAC;AACxC;EACA,EAAE,KAAK,EAAE,CAAC,CAAC,KAAK,EAAE;EAClB,IAAI,OAAO,IAAI,CAAC,eAAe,CAAC,IAAI,CAAC;AACrC;EACA,EAAE,KAAK,EAAE,CAAC,CAAC,KAAK,EAAE;EAClB,IAAI,OAAO,IAAI,CAAC,iBAAiB,CAAC,IAAI,CAAC;AACvC;EACA,EAAE,KAAK,EAAE;EACT,IAAI,OAAO,IAAI,CAAC,kBAAkB,EAAE;AACpC;EACA,EAAE,KAAK,GAAG;EACV,IAAI,OAAO,IAAI,CAAC,QAAQ,CAACE,KAAE,CAAC,MAAM,EAAE,CAAC,CAAC;EACtC,GAAG;AACH;EACA,EAAE,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,GAAG,EAAE,wBAAwB,GAAGY,mBAAiB,CAAC,IAAI,CAAC,GAAG,GAAG,EAAC;EAChF,EAAC;AACD;AACAX,MAAE,CAAC,QAAQ,GAAG,SAAS,IAAI,EAAE,IAAI,EAAE;EACnC,EAAEH,IAAI,GAAG,GAAG,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,IAAI,CAAC,GAAG,EAAE,IAAI,CAAC,GAAG,GAAG,IAAI,EAAC;EACvD,EAAE,IAAI,CAAC,GAAG,IAAI,KAAI;EAClB,EAAE,OAAO,IAAI,CAAC,WAAW,CAAC,IAAI,EAAE,GAAG,CAAC;EACpC,EAAC;AACD;AACAG,MAAE,CAAC,UAAU,GAAG,WAAW;EAC3B,EAAEH,IAAI,OAAO,EAAE,OAAO,EAAE,KAAK,GAAG,IAAI,CAAC,IAAG;EACxC,EAAE,SAAS;EACX,IAAI,IAAI,IAAI,CAAC,GAAG,IAAI,IAAI,CAAC,KAAK,CAAC,MAAM,IAAE,IAAI,CAAC,KAAK,CAAC,KAAK,EAAE,iCAAiC,IAAC;EAC3F,IAAIA,IAAI,EAAE,GAAG,IAAI,CAAC,KAAK,CAAC,MAAM,CAAC,IAAI,CAAC,GAAG,EAAC;EACxC,IAAI,IAAI,SAAS,CAAC,IAAI,CAAC,EAAE,CAAC,IAAE,IAAI,CAAC,KAAK,CAAC,KAAK,EAAE,iCAAiC,IAAC;EAChF,IAAI,IAAI,CAAC,OAAO,EAAE;EAClB,MAAM,IAAI,EAAE,KAAK,GAAG,IAAE,OAAO,GAAG,OAAI;EACpC,WAAW,IAAI,EAAE,KAAK,GAAG,IAAI,OAAO,IAAE,OAAO,GAAG,QAAK;EACrD,WAAW,IAAI,EAAE,KAAK,GAAG,IAAI,CAAC,OAAO,IAAE,OAAK;EAC5C,MAAM,OAAO,GAAG,EAAE,KAAK,KAAI;EAC3B,KAAK,QAAM,OAAO,GAAG,QAAK;EAC1B,IAAI,EAAE,IAAI,CAAC,IAAG;EACd,GAAG;EACH,EAAEA,IAAI,OAAO,GAAG,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,KAAK,EAAE,IAAI,CAAC,GAAG,EAAC;EACjD,EAAE,EAAE,IAAI,CAAC,IAAG;EACZ,EAAEA,IAAI,UAAU,GAAG,IAAI,CAAC,IAAG;EAC3B,EAAEA,IAAI,KAAK,GAAG,IAAI,CAAC,SAAS,GAAE;EAC9B,EAAE,IAAI,IAAI,CAAC,WAAW,IAAE,IAAI,CAAC,UAAU,CAAC,UAAU,IAAC;AACnD;EACA;EACA,EAAED,IAAM,KAAK,GAAG,IAAI,CAAC,WAAW,KAAK,IAAI,CAAC,WAAW,GAAG,IAAI,qBAAqB,CAAC,IAAI,CAAC,EAAC;EACxF,EAAE,KAAK,CAAC,KAAK,CAAC,KAAK,EAAE,OAAO,EAAE,KAAK,EAAC;EACpC,EAAE,IAAI,CAAC,mBAAmB,CAAC,KAAK,EAAC;EACjC,EAAE,IAAI,CAAC,qBAAqB,CAAC,KAAK,EAAC;AACnC;EACA;EACA,EAAEC,IAAI,KAAK,GAAG,KAAI;EAClB,EAAE,IAAI;EACN,IAAI,KAAK,GAAG,IAAI,MAAM,CAAC,OAAO,EAAE,KAAK,EAAC;EACtC,GAAG,CAAC,OAAO,CAAC,EAAE;EACd;EACA;EACA,GAAG;AACH;EACA,EAAE,OAAO,IAAI,CAAC,WAAW,CAACE,KAAE,CAAC,MAAM,EAAE,UAAC,OAAO,SAAE,KAAK,SAAE,KAAK,CAAC,CAAC;EAC7D,EAAC;AACD;EACA;EACA;EACA;AACA;AACAC,MAAE,CAAC,OAAO,GAAG,SAAS,KAAK,EAAE,GAAG,EAAE,8BAA8B,EAAE;EAClE;EACA,EAAEJ,IAAM,eAAe,GAAG,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,EAAE,IAAI,GAAG,KAAK,UAAS;AAC7E;EACA;EACA;EACA;EACA,EAAEA,IAAM,2BAA2B,GAAG,8BAA8B,IAAI,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,CAAC,KAAK,GAAE;AAC9G;EACA,EAAEC,IAAI,KAAK,GAAG,IAAI,CAAC,GAAG,EAAE,KAAK,GAAG,CAAC,EAAE,QAAQ,GAAG,EAAC;EAC/C,EAAE,KAAKA,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,GAAG,IAAI,IAAI,GAAG,QAAQ,GAAG,GAAG,EAAE,CAAC,GAAG,CAAC,EAAE,EAAE,CAAC,EAAE,EAAE,IAAI,CAAC,GAAG,EAAE;EAC5E,IAAIA,IAAI,IAAI,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,CAAC,EAAE,eAAG;AACnD;EACA,IAAI,IAAI,eAAe,IAAI,IAAI,KAAK,EAAE,EAAE;EACxC,MAAM,IAAI,2BAA2B,IAAE,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,GAAG,EAAE,mEAAmE,IAAC;EAC3I,MAAM,IAAI,QAAQ,KAAK,EAAE,IAAE,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,GAAG,EAAE,kDAAkD,IAAC;EAC9G,MAAM,IAAI,CAAC,KAAK,CAAC,IAAE,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,GAAG,EAAE,yDAAyD,IAAC;EAC7G,MAAM,QAAQ,GAAG,KAAI;EACrB,MAAM,QAAQ;EACd,KAAK;AACL;EACA,IAAI,IAAI,IAAI,IAAI,EAAE,IAAE,GAAG,GAAG,IAAI,GAAG,EAAE,GAAG,KAAE;EACxC,SAAS,IAAI,IAAI,IAAI,EAAE,IAAE,GAAG,GAAG,IAAI,GAAG,EAAE,GAAG,KAAE;EAC7C,SAAS,IAAI,IAAI,IAAI,EAAE,IAAI,IAAI,IAAI,EAAE,IAAE,GAAG,GAAG,IAAI,GAAG,KAAE;EACtD,WAAS,GAAG,GAAG,WAAQ;EACvB,IAAI,IAAI,GAAG,IAAI,KAAK,IAAE,OAAK;EAC3B,IAAI,QAAQ,GAAG,KAAI;EACnB,IAAI,KAAK,GAAG,KAAK,GAAG,KAAK,GAAG,IAAG;EAC/B,GAAG;AACH;EACA,EAAE,IAAI,eAAe,IAAI,QAAQ,KAAK,EAAE,IAAE,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,GAAG,GAAG,CAAC,EAAE,wDAAwD,IAAC;EACvI,EAAE,IAAI,IAAI,CAAC,GAAG,KAAK,KAAK,IAAI,GAAG,IAAI,IAAI,IAAI,IAAI,CAAC,GAAG,GAAG,KAAK,KAAK,GAAG,IAAE,OAAO,MAAI;AAChF;EACA,EAAE,OAAO,KAAK;EACd,EAAC;AACD;EACA,SAAS,cAAc,CAAC,GAAG,EAAE,2BAA2B,EAAE;EAC1D,EAAE,IAAI,2BAA2B,EAAE;EACnC,IAAI,OAAO,QAAQ,CAAC,GAAG,EAAE,CAAC,CAAC;EAC3B,GAAG;AACH;EACA;EACA,EAAE,OAAO,UAAU,CAAC,GAAG,CAAC,OAAO,CAAC,IAAI,EAAE,EAAE,CAAC,CAAC;EAC1C,CAAC;AACD;EACA,SAAS,cAAc,CAAC,GAAG,EAAE;EAC7B,EAAE,IAAI,OAAO,MAAM,KAAK,UAAU,EAAE;EACpC,IAAI,OAAO,IAAI;EACf,GAAG;AACH;EACA;EACA,EAAE,OAAO,MAAM,CAAC,GAAG,CAAC,OAAO,CAAC,IAAI,EAAE,EAAE,CAAC,CAAC;EACtC,CAAC;AACD;AACAG,MAAE,CAAC,eAAe,GAAG,SAAS,KAAK,EAAE;EACrC,EAAEH,IAAI,KAAK,GAAG,IAAI,CAAC,IAAG;EACtB,EAAE,IAAI,CAAC,GAAG,IAAI,EAAC;EACf,EAAEA,IAAI,GAAG,GAAG,IAAI,CAAC,OAAO,CAAC,KAAK,EAAC;EAC/B,EAAE,IAAI,GAAG,IAAI,IAAI,IAAE,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,GAAG,CAAC,EAAE,2BAA2B,GAAG,KAAK,IAAC;EAClF,EAAE,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,EAAE,IAAI,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,CAAC,KAAK,GAAG,EAAE;EACjF,IAAI,GAAG,GAAG,cAAc,CAAC,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,KAAK,EAAE,IAAI,CAAC,GAAG,CAAC,EAAC;EAC3D,IAAI,EAAE,IAAI,CAAC,IAAG;EACd,GAAG,MAAM,IAAI,iBAAiB,CAAC,IAAI,CAAC,iBAAiB,EAAE,CAAC,IAAE,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,GAAG,EAAE,kCAAkC,IAAC;EAClH,EAAE,OAAO,IAAI,CAAC,WAAW,CAACE,KAAE,CAAC,GAAG,EAAE,GAAG,CAAC;EACtC,EAAC;AACD;EACA;AACA;AACAC,MAAE,CAAC,UAAU,GAAG,SAAS,aAAa,EAAE;EACxC,EAAEH,IAAI,KAAK,GAAG,IAAI,CAAC,IAAG;EACtB,EAAE,IAAI,CAAC,aAAa,IAAI,IAAI,CAAC,OAAO,CAAC,EAAE,EAAE,SAAS,EAAE,IAAI,CAAC,KAAK,IAAI,IAAE,IAAI,CAAC,KAAK,CAAC,KAAK,EAAE,gBAAgB,IAAC;EACvG,EAAEA,IAAI,KAAK,GAAG,IAAI,CAAC,GAAG,GAAG,KAAK,IAAI,CAAC,IAAI,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,KAAK,CAAC,KAAK,GAAE;EAC1E,EAAE,IAAI,KAAK,IAAI,IAAI,CAAC,MAAM,IAAE,IAAI,CAAC,KAAK,CAAC,KAAK,EAAE,gBAAgB,IAAC;EAC/D,EAAEA,IAAI,IAAI,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,EAAC;EAC5C,EAAE,IAAI,CAAC,KAAK,IAAI,CAAC,aAAa,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,EAAE,IAAI,IAAI,KAAK,GAAG,EAAE;EAClF,IAAIA,IAAIe,KAAG,GAAG,cAAc,CAAC,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,KAAK,EAAE,IAAI,CAAC,GAAG,CAAC,EAAC;EAC/D,IAAI,EAAE,IAAI,CAAC,IAAG;EACd,IAAI,IAAI,iBAAiB,CAAC,IAAI,CAAC,iBAAiB,EAAE,CAAC,IAAE,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,GAAG,EAAE,kCAAkC,IAAC;EAC7G,IAAI,OAAO,IAAI,CAAC,WAAW,CAACb,KAAE,CAAC,GAAG,EAAEa,KAAG,CAAC;EACxC,GAAG;EACH,EAAE,IAAI,KAAK,IAAI,MAAM,CAAC,IAAI,CAAC,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,KAAK,EAAE,IAAI,CAAC,GAAG,CAAC,CAAC,IAAE,KAAK,GAAG,QAAK;EAC5E,EAAE,IAAI,IAAI,KAAK,EAAE,IAAI,CAAC,KAAK,EAAE;EAC7B,IAAI,EAAE,IAAI,CAAC,IAAG;EACd,IAAI,IAAI,CAAC,OAAO,CAAC,EAAE,EAAC;EACpB,IAAI,IAAI,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,EAAC;EAC1C,GAAG;EACH,EAAE,IAAI,CAAC,IAAI,KAAK,EAAE,IAAI,IAAI,KAAK,GAAG,KAAK,CAAC,KAAK,EAAE;EAC/C,IAAI,IAAI,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,EAAE,IAAI,CAAC,GAAG,EAAC;EAC5C,IAAI,IAAI,IAAI,KAAK,EAAE,IAAI,IAAI,KAAK,EAAE,IAAE,EAAE,IAAI,CAAC,MAAG;EAC9C,IAAI,IAAI,IAAI,CAAC,OAAO,CAAC,EAAE,CAAC,KAAK,IAAI,IAAE,IAAI,CAAC,KAAK,CAAC,KAAK,EAAE,gBAAgB,IAAC;EACtE,GAAG;EACH,EAAE,IAAI,iBAAiB,CAAC,IAAI,CAAC,iBAAiB,EAAE,CAAC,IAAE,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,GAAG,EAAE,kCAAkC,IAAC;AAC3G;EACA,EAAEf,IAAI,GAAG,GAAG,cAAc,CAAC,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,KAAK,EAAE,IAAI,CAAC,GAAG,CAAC,EAAE,KAAK,EAAC;EACpE,EAAE,OAAO,IAAI,CAAC,WAAW,CAACE,KAAE,CAAC,GAAG,EAAE,GAAG,CAAC;EACtC,EAAC;AACD;EACA;AACA;AACAC,MAAE,CAAC,aAAa,GAAG,WAAW;EAC9B,EAAEH,IAAI,EAAE,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,CAAC,EAAE,KAAI;AAChD;EACA,EAAE,IAAI,EAAE,KAAK,GAAG,EAAE;EAClB,IAAI,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,GAAG,CAAC,IAAE,IAAI,CAAC,UAAU,KAAE;EACvD,IAAIA,IAAI,OAAO,GAAG,EAAE,IAAI,CAAC,IAAG;EAC5B,IAAI,IAAI,GAAG,IAAI,CAAC,WAAW,CAAC,IAAI,CAAC,KAAK,CAAC,OAAO,CAAC,GAAG,EAAE,IAAI,CAAC,GAAG,CAAC,GAAG,IAAI,CAAC,GAAG,EAAC;EACzE,IAAI,EAAE,IAAI,CAAC,IAAG;EACd,IAAI,IAAI,IAAI,GAAG,QAAQ,IAAE,IAAI,CAAC,kBAAkB,CAAC,OAAO,EAAE,0BAA0B,IAAC;EACrF,GAAG,MAAM;EACT,IAAI,IAAI,GAAG,IAAI,CAAC,WAAW,CAAC,CAAC,EAAC;EAC9B,GAAG;EACH,EAAE,OAAO,IAAI;EACb,EAAC;AACD;EACA,SAASc,mBAAiB,CAAC,IAAI,EAAE;EACjC;EACA,EAAE,IAAI,IAAI,IAAI,MAAM,IAAE,OAAO,MAAM,CAAC,YAAY,CAAC,IAAI,GAAC;EACtD,EAAE,IAAI,IAAI,QAAO;EACjB,EAAE,OAAO,MAAM,CAAC,YAAY,CAAC,CAAC,IAAI,IAAI,EAAE,IAAI,MAAM,EAAE,CAAC,IAAI,GAAG,IAAI,IAAI,MAAM,CAAC;EAC3E,CAAC;AACD;AACAX,MAAE,CAAC,UAAU,GAAG,SAAS,KAAK,EAAE;EAChC,EAAEH,IAAI,GAAG,GAAG,EAAE,EAAE,UAAU,GAAG,EAAE,IAAI,CAAC,IAAG;EACvC,EAAE,SAAS;EACX,IAAI,IAAI,IAAI,CAAC,GAAG,IAAI,IAAI,CAAC,KAAK,CAAC,MAAM,IAAE,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,EAAE,8BAA8B,IAAC;EAC7F,IAAIA,IAAI,EAAE,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,EAAC;EAC5C,IAAI,IAAI,EAAE,KAAK,KAAK,IAAE,OAAK;EAC3B,IAAI,IAAI,EAAE,KAAK,EAAE,EAAE;EACnB,MAAM,GAAG,IAAI,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,UAAU,EAAE,IAAI,CAAC,GAAG,EAAC;EACnD,MAAM,GAAG,IAAI,IAAI,CAAC,eAAe,CAAC,KAAK,EAAC;EACxC,MAAM,UAAU,GAAG,IAAI,CAAC,IAAG;EAC3B,KAAK,MAAM;EACX,MAAM,IAAI,SAAS,CAAC,EAAE,EAAE,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,EAAE,CAAC,IAAE,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,EAAE,8BAA8B,IAAC;EAC/G,MAAM,EAAE,IAAI,CAAC,IAAG;EAChB,KAAK;EACL,GAAG;EACH,EAAE,GAAG,IAAI,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,UAAU,EAAE,IAAI,CAAC,GAAG,EAAE,EAAC;EACjD,EAAE,OAAO,IAAI,CAAC,WAAW,CAACE,KAAE,CAAC,MAAM,EAAE,GAAG,CAAC;EACzC,EAAC;AACD;EACA;AACA;EACAH,IAAM,6BAA6B,GAAG,GAAE;AACxC;AACAI,MAAE,CAAC,oBAAoB,GAAG,WAAW;EACrC,EAAE,IAAI,CAAC,iBAAiB,GAAG,KAAI;EAC/B,EAAE,IAAI;EACN,IAAI,IAAI,CAAC,aAAa,GAAE;EACxB,GAAG,CAAC,OAAO,GAAG,EAAE;EAChB,IAAI,IAAI,GAAG,KAAK,6BAA6B,EAAE;EAC/C,MAAM,IAAI,CAAC,wBAAwB,GAAE;EACrC,KAAK,MAAM;EACX,MAAM,MAAM,GAAG;EACf,KAAK;EACL,GAAG;AACH;EACA,EAAE,IAAI,CAAC,iBAAiB,GAAG,MAAK;EAChC,EAAC;AACD;AACAA,MAAE,CAAC,kBAAkB,GAAG,SAAS,QAAQ,EAAE,OAAO,EAAE;EACpD,EAAE,IAAI,IAAI,CAAC,iBAAiB,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,EAAE;EAC/D,IAAI,MAAM,6BAA6B;EACvC,GAAG,MAAM;EACT,IAAI,IAAI,CAAC,KAAK,CAAC,QAAQ,EAAE,OAAO,EAAC;EACjC,GAAG;EACH,EAAC;AACD;AACAA,MAAE,CAAC,aAAa,GAAG,WAAW;EAC9B,EAAEH,IAAI,GAAG,GAAG,EAAE,EAAE,UAAU,GAAG,IAAI,CAAC,IAAG;EACrC,EAAE,SAAS;EACX,IAAI,IAAI,IAAI,CAAC,GAAG,IAAI,IAAI,CAAC,KAAK,CAAC,MAAM,IAAE,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,EAAE,uBAAuB,IAAC;EACtF,IAAIA,IAAI,EAAE,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,EAAC;EAC5C,IAAI,IAAI,EAAE,KAAK,EAAE,IAAI,EAAE,KAAK,EAAE,IAAI,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,GAAG,CAAC,CAAC,KAAK,GAAG,EAAE;EAC/E,MAAM,IAAI,IAAI,CAAC,GAAG,KAAK,IAAI,CAAC,KAAK,KAAK,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,QAAQ,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,eAAe,CAAC,EAAE;EACtG,QAAQ,IAAI,EAAE,KAAK,EAAE,EAAE;EACvB,UAAU,IAAI,CAAC,GAAG,IAAI,EAAC;EACvB,UAAU,OAAO,IAAI,CAAC,WAAW,CAACA,KAAE,CAAC,YAAY,CAAC;EAClD,SAAS,MAAM;EACf,UAAU,EAAE,IAAI,CAAC,IAAG;EACpB,UAAU,OAAO,IAAI,CAAC,WAAW,CAACA,KAAE,CAAC,SAAS,CAAC;EAC/C,SAAS;EACT,OAAO;EACP,MAAM,GAAG,IAAI,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,UAAU,EAAE,IAAI,CAAC,GAAG,EAAC;EACnD,MAAM,OAAO,IAAI,CAAC,WAAW,CAACA,KAAE,CAAC,QAAQ,EAAE,GAAG,CAAC;EAC/C,KAAK;EACL,IAAI,IAAI,EAAE,KAAK,EAAE,EAAE;EACnB,MAAM,GAAG,IAAI,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,UAAU,EAAE,IAAI,CAAC,GAAG,EAAC;EACnD,MAAM,GAAG,IAAI,IAAI,CAAC,eAAe,CAAC,IAAI,EAAC;EACvC,MAAM,UAAU,GAAG,IAAI,CAAC,IAAG;EAC3B,KAAK,MAAM,IAAI,SAAS,CAAC,EAAE,CAAC,EAAE;EAC9B,MAAM,GAAG,IAAI,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,UAAU,EAAE,IAAI,CAAC,GAAG,EAAC;EACnD,MAAM,EAAE,IAAI,CAAC,IAAG;EAChB,MAAM,QAAQ,EAAE;EAChB,MAAM,KAAK,EAAE;EACb,QAAQ,IAAI,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,CAAC,KAAK,EAAE,IAAE,EAAE,IAAI,CAAC,MAAG;EAC9D,MAAM,KAAK,EAAE;EACb,QAAQ,GAAG,IAAI,KAAI;EACnB,QAAQ,KAAK;EACb,MAAM;EACN,QAAQ,GAAG,IAAI,MAAM,CAAC,YAAY,CAAC,EAAE,EAAC;EACtC,QAAQ,KAAK;EACb,OAAO;EACP,MAAM,IAAI,IAAI,CAAC,OAAO,CAAC,SAAS,EAAE;EAClC,QAAQ,EAAE,IAAI,CAAC,QAAO;EACtB,QAAQ,IAAI,CAAC,SAAS,GAAG,IAAI,CAAC,IAAG;EACjC,OAAO;EACP,MAAM,UAAU,GAAG,IAAI,CAAC,IAAG;EAC3B,KAAK,MAAM;EACX,MAAM,EAAE,IAAI,CAAC,IAAG;EAChB,KAAK;EACL,GAAG;EACH,EAAC;AACD;EACA;AACAC,MAAE,CAAC,wBAAwB,GAAG,WAAW;EACzC,EAAE,OAAO,IAAI,CAAC,GAAG,GAAG,IAAI,CAAC,KAAK,CAAC,MAAM,EAAE,IAAI,CAAC,GAAG,EAAE,EAAE;EACnD,IAAI,QAAQ,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,GAAG,CAAC;EAChC,IAAI,KAAK,IAAI;EACb,MAAM,EAAE,IAAI,CAAC,IAAG;EAChB,MAAM,KAAK;AACX;EACA,IAAI,KAAK,GAAG;EACZ,MAAM,IAAI,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,GAAG,GAAG,CAAC,CAAC,KAAK,GAAG,EAAE;EAC5C,QAAQ,KAAK;EACb,OAAO;EACP;AACA;EACA,IAAI,KAAK,GAAG;EACZ,MAAM,OAAO,IAAI,CAAC,WAAW,CAACD,KAAE,CAAC,eAAe,EAAE,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,EAAE,IAAI,CAAC,GAAG,CAAC,CAAC;AACzF;EACA;EACA,KAAK;EACL,GAAG;EACH,EAAE,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,EAAE,uBAAuB,EAAC;EACjD,EAAC;AACD;EACA;AACA;AACAC,MAAE,CAAC,eAAe,GAAG,SAAS,UAAU,EAAE;EAC1C,EAAEH,IAAI,EAAE,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,EAAE,IAAI,CAAC,GAAG,EAAC;EAC5C,EAAE,EAAE,IAAI,CAAC,IAAG;EACZ,EAAE,QAAQ,EAAE;EACZ,EAAE,KAAK,GAAG,EAAE,OAAO,IAAI;EACvB,EAAE,KAAK,GAAG,EAAE,OAAO,IAAI;EACvB,EAAE,KAAK,GAAG,EAAE,OAAO,MAAM,CAAC,YAAY,CAAC,IAAI,CAAC,WAAW,CAAC,CAAC,CAAC,CAAC;EAC3D,EAAE,KAAK,GAAG,EAAE,OAAOc,mBAAiB,CAAC,IAAI,CAAC,aAAa,EAAE,CAAC;EAC1D,EAAE,KAAK,GAAG,EAAE,OAAO,IAAI;EACvB,EAAE,KAAK,EAAE,EAAE,OAAO,IAAI;EACtB,EAAE,KAAK,GAAG,EAAE,OAAO,QAAQ;EAC3B,EAAE,KAAK,GAAG,EAAE,OAAO,IAAI;EACvB,EAAE,KAAK,EAAE,EAAE,IAAI,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,CAAC,KAAK,EAAE,IAAE,EAAE,IAAI,CAAC,MAAG;EACjE,EAAE,KAAK,EAAE;EACT,IAAI,IAAI,IAAI,CAAC,OAAO,CAAC,SAAS,EAAE,EAAE,IAAI,CAAC,SAAS,GAAG,IAAI,CAAC,GAAG,CAAC,CAAC,EAAE,IAAI,CAAC,QAAO,EAAE;EAC7E,IAAI,OAAO,EAAE;EACb,EAAE,KAAK,EAAE,CAAC;EACV,EAAE,KAAK,EAAE;EACT,IAAI,IAAI,IAAI,CAAC,MAAM,EAAE;EACrB,MAAM,IAAI,CAAC,kBAAkB;EAC7B,QAAQ,IAAI,CAAC,GAAG,GAAG,CAAC;EACpB,QAAQ,yBAAyB;EACjC,QAAO;EACP,KAAK;EACL,IAAI,IAAI,UAAU,EAAE;EACpB,MAAMf,IAAM,OAAO,GAAG,IAAI,CAAC,GAAG,GAAG,EAAC;AAClC;EACA,MAAM,IAAI,CAAC,kBAAkB;EAC7B,QAAQ,OAAO;EACf,QAAQ,4CAA4C;EACpD,QAAO;AACP;EACA,MAAM,OAAO,IAAI;EACjB,KAAK;EACL,EAAE;EACF,IAAI,IAAI,EAAE,IAAI,EAAE,IAAI,EAAE,IAAI,EAAE,EAAE;EAC9B,MAAMC,IAAI,QAAQ,GAAG,IAAI,CAAC,KAAK,CAAC,MAAM,CAAC,IAAI,CAAC,GAAG,GAAG,CAAC,EAAE,CAAC,CAAC,CAAC,KAAK,CAAC,SAAS,CAAC,CAAC,CAAC,EAAC;EAC3E,MAAMA,IAAI,KAAK,GAAG,QAAQ,CAAC,QAAQ,EAAE,CAAC,EAAC;EACvC,MAAM,IAAI,KAAK,GAAG,GAAG,EAAE;EACvB,QAAQ,QAAQ,GAAG,QAAQ,CAAC,KAAK,CAAC,CAAC,EAAE,CAAC,CAAC,EAAC;EACxC,QAAQ,KAAK,GAAG,QAAQ,CAAC,QAAQ,EAAE,CAAC,EAAC;EACrC,OAAO;EACP,MAAM,IAAI,CAAC,GAAG,IAAI,QAAQ,CAAC,MAAM,GAAG,EAAC;EACrC,MAAM,EAAE,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,EAAC;EAC1C,MAAM,IAAI,CAAC,QAAQ,KAAK,GAAG,IAAI,EAAE,KAAK,EAAE,IAAI,EAAE,KAAK,EAAE,MAAM,IAAI,CAAC,MAAM,IAAI,UAAU,CAAC,EAAE;EACvF,QAAQ,IAAI,CAAC,kBAAkB;EAC/B,UAAU,IAAI,CAAC,GAAG,GAAG,CAAC,GAAG,QAAQ,CAAC,MAAM;EACxC,UAAU,UAAU;EACpB,cAAc,kCAAkC;EAChD,cAAc,8BAA8B;EAC5C,UAAS;EACT,OAAO;EACP,MAAM,OAAO,MAAM,CAAC,YAAY,CAAC,KAAK,CAAC;EACvC,KAAK;EACL,IAAI,IAAI,SAAS,CAAC,EAAE,CAAC,EAAE;EACvB;EACA;EACA,MAAM,OAAO,EAAE;EACf,KAAK;EACL,IAAI,OAAO,MAAM,CAAC,YAAY,CAAC,EAAE,CAAC;EAClC,GAAG;EACH,EAAC;AACD;EACA;AACA;AACAG,MAAE,CAAC,WAAW,GAAG,SAAS,GAAG,EAAE;EAC/B,EAAEH,IAAI,OAAO,GAAG,IAAI,CAAC,IAAG;EACxB,EAAEA,IAAI,CAAC,GAAG,IAAI,CAAC,OAAO,CAAC,EAAE,EAAE,GAAG,EAAC;EAC/B,EAAE,IAAI,CAAC,KAAK,IAAI,IAAE,IAAI,CAAC,kBAAkB,CAAC,OAAO,EAAE,+BAA+B,IAAC;EACnF,EAAE,OAAO,CAAC;EACV,EAAC;AACD;EACA;EACA;EACA;EACA;EACA;AACA;AACAG,MAAE,CAAC,SAAS,GAAG,WAAW;EAC1B,EAAE,IAAI,CAAC,WAAW,GAAG,MAAK;EAC1B,EAAEH,IAAI,IAAI,GAAG,EAAE,EAAE,KAAK,GAAG,IAAI,EAAE,UAAU,GAAG,IAAI,CAAC,IAAG;EACpD,EAAEA,IAAI,MAAM,GAAG,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,EAAC;EAC5C,EAAE,OAAO,IAAI,CAAC,GAAG,GAAG,IAAI,CAAC,KAAK,CAAC,MAAM,EAAE;EACvC,IAAIA,IAAI,EAAE,GAAG,IAAI,CAAC,iBAAiB,GAAE;EACrC,IAAI,IAAI,gBAAgB,CAAC,EAAE,EAAE,MAAM,CAAC,EAAE;EACtC,MAAM,IAAI,CAAC,GAAG,IAAI,EAAE,IAAI,MAAM,GAAG,CAAC,GAAG,EAAC;EACtC,KAAK,MAAM,IAAI,EAAE,KAAK,EAAE,EAAE;EAC1B,MAAM,IAAI,CAAC,WAAW,GAAG,KAAI;EAC7B,MAAM,IAAI,IAAI,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,UAAU,EAAE,IAAI,CAAC,GAAG,EAAC;EACpD,MAAMA,IAAI,QAAQ,GAAG,IAAI,CAAC,IAAG;EAC7B,MAAM,IAAI,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,EAAE,IAAI,CAAC,GAAG,CAAC,KAAK,GAAG;EACnD,UAAQ,IAAI,CAAC,kBAAkB,CAAC,IAAI,CAAC,GAAG,EAAE,2CAA2C,IAAC;EACtF,MAAM,EAAE,IAAI,CAAC,IAAG;EAChB,MAAMA,IAAI,GAAG,GAAG,IAAI,CAAC,aAAa,GAAE;EACpC,MAAM,IAAI,CAAC,CAAC,KAAK,GAAG,iBAAiB,GAAG,gBAAgB,EAAE,GAAG,EAAE,MAAM,CAAC;EACtE,UAAQ,IAAI,CAAC,kBAAkB,CAAC,QAAQ,EAAE,wBAAwB,IAAC;EACnE,MAAM,IAAI,IAAIc,mBAAiB,CAAC,GAAG,EAAC;EACpC,MAAM,UAAU,GAAG,IAAI,CAAC,IAAG;EAC3B,KAAK,MAAM;EACX,MAAM,KAAK;EACX,KAAK;EACL,IAAI,KAAK,GAAG,MAAK;EACjB,GAAG;EACH,EAAE,OAAO,IAAI,GAAG,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,UAAU,EAAE,IAAI,CAAC,GAAG,CAAC;EACtD,EAAC;AACD;EACA;EACA;AACA;AACAX,MAAE,CAAC,QAAQ,GAAG,WAAW;EACzB,EAAEH,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;EAC7B,EAAEA,IAAI,IAAI,GAAGE,KAAE,CAAC,KAAI;EACpB,EAAE,IAAI,IAAI,CAAC,QAAQ,CAAC,IAAI,CAAC,IAAI,CAAC,EAAE;EAChC,IAAI,IAAI,GAAGc,UAAY,CAAC,IAAI,EAAC;EAC7B,GAAG;EACH,EAAE,OAAO,IAAI,CAAC,WAAW,CAAC,IAAI,EAAE,IAAI,CAAC;EACrC,CAAC;;EC1xBD;AACA,AA+BA;AACA,AAAY,MAAC,OAAO,GAAG,QAAO;AAC9B,AAoBA;EACA,MAAM,CAAC,KAAK,GAAG;EACf,UAAE,MAAM;EACR,WAAE,OAAO;EACT,kBAAE,cAAc;EAChB,YAAE,QAAQ;EACV,kBAAE,cAAc;EAChB,eAAE,WAAW;EACb,QAAE,IAAI;EACN,aAAE,SAAS;EACX,YAAEC,KAAQ;EACV,gBAAED,UAAY;EACd,cAAE,UAAU;EACZ,eAAEE,OAAW;EACb,oBAAE,gBAAgB;EAClB,qBAAE,iBAAiB;EACnB,SAAE,KAAK;EACP,aAAE,SAAS;EACX,aAAE,SAAS;EACX,cAAE,UAAU;EACZ,sBAAE,kBAAkB;EACpB,EAAC;AACD;EACA;EACA;EACA;EACA;EACA;EACA;AACA;AACA,EAAO,SAAS,KAAK,CAAC,KAAK,EAAE,OAAO,EAAE;EACtC,EAAE,OAAO,MAAM,CAAC,KAAK,CAAC,KAAK,EAAE,OAAO,CAAC;EACrC,CAAC;AACD;EACA;EACA;EACA;AACA;AACA,EAAO,SAAS,iBAAiB,CAAC,KAAK,EAAE,GAAG,EAAE,OAAO,EAAE;EACvD,EAAE,OAAO,MAAM,CAAC,iBAAiB,CAAC,KAAK,EAAE,GAAG,EAAE,OAAO,CAAC;EACtD,CAAC;AACD;EACA;EACA;AACA;AACA,EAAO,SAAS,SAAS,CAAC,KAAK,EAAE,OAAO,EAAE;EAC1C,EAAE,OAAO,MAAM,CAAC,SAAS,CAAC,KAAK,EAAE,OAAO,CAAC;EACzC,CAAC;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;"}
\ No newline at end of file
diff --git a/node_modules/acorn-node/node_modules/acorn/dist/acorn.mjs b/node_modules/acorn-node/node_modules/acorn/dist/acorn.mjs
new file mode 100644
index 0000000..2b31a70
--- /dev/null
+++ b/node_modules/acorn-node/node_modules/acorn/dist/acorn.mjs
@@ -0,0 +1,5155 @@
+// Reserved word lists for various dialects of the language
+
+var reservedWords = {
+  3: "abstract boolean byte char class double enum export extends final float goto implements import int interface long native package private protected public short static super synchronized throws transient volatile",
+  5: "class enum extends super const export import",
+  6: "enum",
+  strict: "implements interface let package private protected public static yield",
+  strictBind: "eval arguments"
+};
+
+// And the keywords
+
+var ecma5AndLessKeywords = "break case catch continue debugger default do else finally for function if return switch throw try var while with null true false instanceof typeof void delete new in this";
+
+var keywords = {
+  5: ecma5AndLessKeywords,
+  "5module": ecma5AndLessKeywords + " export import",
+  6: ecma5AndLessKeywords + " const class extends export import super"
+};
+
+var keywordRelationalOperator = /^in(stanceof)?$/;
+
+// ## Character categories
+
+// Big ugly regular expressions that match characters in the
+// whitespace, identifier, and identifier-start categories. These
+// are only applied when a character is found to actually have a
+// code point above 128.
+// Generated by `bin/generate-identifier-regex.js`.
+var nonASCIIidentifierStartChars = "\xaa\xb5\xba\xc0-\xd6\xd8-\xf6\xf8-\u02c1\u02c6-\u02d1\u02e0-\u02e4\u02ec\u02ee\u0370-\u0374\u0376\u0377\u037a-\u037d\u037f\u0386\u0388-\u038a\u038c\u038e-\u03a1\u03a3-\u03f5\u03f7-\u0481\u048a-\u052f\u0531-\u0556\u0559\u0560-\u0588\u05d0-\u05ea\u05ef-\u05f2\u0620-\u064a\u066e\u066f\u0671-\u06d3\u06d5\u06e5\u06e6\u06ee\u06ef\u06fa-\u06fc\u06ff\u0710\u0712-\u072f\u074d-\u07a5\u07b1\u07ca-\u07ea\u07f4\u07f5\u07fa\u0800-\u0815\u081a\u0824\u0828\u0840-\u0858\u0860-\u086a\u08a0-\u08b4\u08b6-\u08c7\u0904-\u0939\u093d\u0950\u0958-\u0961\u0971-\u0980\u0985-\u098c\u098f\u0990\u0993-\u09a8\u09aa-\u09b0\u09b2\u09b6-\u09b9\u09bd\u09ce\u09dc\u09dd\u09df-\u09e1\u09f0\u09f1\u09fc\u0a05-\u0a0a\u0a0f\u0a10\u0a13-\u0a28\u0a2a-\u0a30\u0a32\u0a33\u0a35\u0a36\u0a38\u0a39\u0a59-\u0a5c\u0a5e\u0a72-\u0a74\u0a85-\u0a8d\u0a8f-\u0a91\u0a93-\u0aa8\u0aaa-\u0ab0\u0ab2\u0ab3\u0ab5-\u0ab9\u0abd\u0ad0\u0ae0\u0ae1\u0af9\u0b05-\u0b0c\u0b0f\u0b10\u0b13-\u0b28\u0b2a-\u0b30\u0b32\u0b33\u0b35-\u0b39\u0b3d\u0b5c\u0b5d\u0b5f-\u0b61\u0b71\u0b83\u0b85-\u0b8a\u0b8e-\u0b90\u0b92-\u0b95\u0b99\u0b9a\u0b9c\u0b9e\u0b9f\u0ba3\u0ba4\u0ba8-\u0baa\u0bae-\u0bb9\u0bd0\u0c05-\u0c0c\u0c0e-\u0c10\u0c12-\u0c28\u0c2a-\u0c39\u0c3d\u0c58-\u0c5a\u0c60\u0c61\u0c80\u0c85-\u0c8c\u0c8e-\u0c90\u0c92-\u0ca8\u0caa-\u0cb3\u0cb5-\u0cb9\u0cbd\u0cde\u0ce0\u0ce1\u0cf1\u0cf2\u0d04-\u0d0c\u0d0e-\u0d10\u0d12-\u0d3a\u0d3d\u0d4e\u0d54-\u0d56\u0d5f-\u0d61\u0d7a-\u0d7f\u0d85-\u0d96\u0d9a-\u0db1\u0db3-\u0dbb\u0dbd\u0dc0-\u0dc6\u0e01-\u0e30\u0e32\u0e33\u0e40-\u0e46\u0e81\u0e82\u0e84\u0e86-\u0e8a\u0e8c-\u0ea3\u0ea5\u0ea7-\u0eb0\u0eb2\u0eb3\u0ebd\u0ec0-\u0ec4\u0ec6\u0edc-\u0edf\u0f00\u0f40-\u0f47\u0f49-\u0f6c\u0f88-\u0f8c\u1000-\u102a\u103f\u1050-\u1055\u105a-\u105d\u1061\u1065\u1066\u106e-\u1070\u1075-\u1081\u108e\u10a0-\u10c5\u10c7\u10cd\u10d0-\u10fa\u10fc-\u1248\u124a-\u124d\u1250-\u1256\u1258\u125a-\u125d\u1260-\u1288\u128a-\u128d\u1290-\u12b0\u12b2-\u12b5\u12b8-\u12be\u12c0\u12c2-\u12c5\u12c8-\u12d6\u12d8-\u1310\u1312-\u1315\u1318-\u135a\u1380-\u138f\u13a0-\u13f5\u13f8-\u13fd\u1401-\u166c\u166f-\u167f\u1681-\u169a\u16a0-\u16ea\u16ee-\u16f8\u1700-\u170c\u170e-\u1711\u1720-\u1731\u1740-\u1751\u1760-\u176c\u176e-\u1770\u1780-\u17b3\u17d7\u17dc\u1820-\u1878\u1880-\u18a8\u18aa\u18b0-\u18f5\u1900-\u191e\u1950-\u196d\u1970-\u1974\u1980-\u19ab\u19b0-\u19c9\u1a00-\u1a16\u1a20-\u1a54\u1aa7\u1b05-\u1b33\u1b45-\u1b4b\u1b83-\u1ba0\u1bae\u1baf\u1bba-\u1be5\u1c00-\u1c23\u1c4d-\u1c4f\u1c5a-\u1c7d\u1c80-\u1c88\u1c90-\u1cba\u1cbd-\u1cbf\u1ce9-\u1cec\u1cee-\u1cf3\u1cf5\u1cf6\u1cfa\u1d00-\u1dbf\u1e00-\u1f15\u1f18-\u1f1d\u1f20-\u1f45\u1f48-\u1f4d\u1f50-\u1f57\u1f59\u1f5b\u1f5d\u1f5f-\u1f7d\u1f80-\u1fb4\u1fb6-\u1fbc\u1fbe\u1fc2-\u1fc4\u1fc6-\u1fcc\u1fd0-\u1fd3\u1fd6-\u1fdb\u1fe0-\u1fec\u1ff2-\u1ff4\u1ff6-\u1ffc\u2071\u207f\u2090-\u209c\u2102\u2107\u210a-\u2113\u2115\u2118-\u211d\u2124\u2126\u2128\u212a-\u2139\u213c-\u213f\u2145-\u2149\u214e\u2160-\u2188\u2c00-\u2c2e\u2c30-\u2c5e\u2c60-\u2ce4\u2ceb-\u2cee\u2cf2\u2cf3\u2d00-\u2d25\u2d27\u2d2d\u2d30-\u2d67\u2d6f\u2d80-\u2d96\u2da0-\u2da6\u2da8-\u2dae\u2db0-\u2db6\u2db8-\u2dbe\u2dc0-\u2dc6\u2dc8-\u2dce\u2dd0-\u2dd6\u2dd8-\u2dde\u3005-\u3007\u3021-\u3029\u3031-\u3035\u3038-\u303c\u3041-\u3096\u309b-\u309f\u30a1-\u30fa\u30fc-\u30ff\u3105-\u312f\u3131-\u318e\u31a0-\u31bf\u31f0-\u31ff\u3400-\u4dbf\u4e00-\u9ffc\ua000-\ua48c\ua4d0-\ua4fd\ua500-\ua60c\ua610-\ua61f\ua62a\ua62b\ua640-\ua66e\ua67f-\ua69d\ua6a0-\ua6ef\ua717-\ua71f\ua722-\ua788\ua78b-\ua7bf\ua7c2-\ua7ca\ua7f5-\ua801\ua803-\ua805\ua807-\ua80a\ua80c-\ua822\ua840-\ua873\ua882-\ua8b3\ua8f2-\ua8f7\ua8fb\ua8fd\ua8fe\ua90a-\ua925\ua930-\ua946\ua960-\ua97c\ua984-\ua9b2\ua9cf\ua9e0-\ua9e4\ua9e6-\ua9ef\ua9fa-\ua9fe\uaa00-\uaa28\uaa40-\uaa42\uaa44-\uaa4b\uaa60-\uaa76\uaa7a\uaa7e-\uaaaf\uaab1\uaab5\uaab6\uaab9-\uaabd\uaac0\uaac2\uaadb-\uaadd\uaae0-\uaaea\uaaf2-\uaaf4\uab01-\uab06\uab09-\uab0e\uab11-\uab16\uab20-\uab26\uab28-\uab2e\uab30-\uab5a\uab5c-\uab69\uab70-\uabe2\uac00-\ud7a3\ud7b0-\ud7c6\ud7cb-\ud7fb\uf900-\ufa6d\ufa70-\ufad9\ufb00-\ufb06\ufb13-\ufb17\ufb1d\ufb1f-\ufb28\ufb2a-\ufb36\ufb38-\ufb3c\ufb3e\ufb40\ufb41\ufb43\ufb44\ufb46-\ufbb1\ufbd3-\ufd3d\ufd50-\ufd8f\ufd92-\ufdc7\ufdf0-\ufdfb\ufe70-\ufe74\ufe76-\ufefc\uff21-\uff3a\uff41-\uff5a\uff66-\uffbe\uffc2-\uffc7\uffca-\uffcf\uffd2-\uffd7\uffda-\uffdc";
+var nonASCIIidentifierChars = "\u200c\u200d\xb7\u0300-\u036f\u0387\u0483-\u0487\u0591-\u05bd\u05bf\u05c1\u05c2\u05c4\u05c5\u05c7\u0610-\u061a\u064b-\u0669\u0670\u06d6-\u06dc\u06df-\u06e4\u06e7\u06e8\u06ea-\u06ed\u06f0-\u06f9\u0711\u0730-\u074a\u07a6-\u07b0\u07c0-\u07c9\u07eb-\u07f3\u07fd\u0816-\u0819\u081b-\u0823\u0825-\u0827\u0829-\u082d\u0859-\u085b\u08d3-\u08e1\u08e3-\u0903\u093a-\u093c\u093e-\u094f\u0951-\u0957\u0962\u0963\u0966-\u096f\u0981-\u0983\u09bc\u09be-\u09c4\u09c7\u09c8\u09cb-\u09cd\u09d7\u09e2\u09e3\u09e6-\u09ef\u09fe\u0a01-\u0a03\u0a3c\u0a3e-\u0a42\u0a47\u0a48\u0a4b-\u0a4d\u0a51\u0a66-\u0a71\u0a75\u0a81-\u0a83\u0abc\u0abe-\u0ac5\u0ac7-\u0ac9\u0acb-\u0acd\u0ae2\u0ae3\u0ae6-\u0aef\u0afa-\u0aff\u0b01-\u0b03\u0b3c\u0b3e-\u0b44\u0b47\u0b48\u0b4b-\u0b4d\u0b55-\u0b57\u0b62\u0b63\u0b66-\u0b6f\u0b82\u0bbe-\u0bc2\u0bc6-\u0bc8\u0bca-\u0bcd\u0bd7\u0be6-\u0bef\u0c00-\u0c04\u0c3e-\u0c44\u0c46-\u0c48\u0c4a-\u0c4d\u0c55\u0c56\u0c62\u0c63\u0c66-\u0c6f\u0c81-\u0c83\u0cbc\u0cbe-\u0cc4\u0cc6-\u0cc8\u0cca-\u0ccd\u0cd5\u0cd6\u0ce2\u0ce3\u0ce6-\u0cef\u0d00-\u0d03\u0d3b\u0d3c\u0d3e-\u0d44\u0d46-\u0d48\u0d4a-\u0d4d\u0d57\u0d62\u0d63\u0d66-\u0d6f\u0d81-\u0d83\u0dca\u0dcf-\u0dd4\u0dd6\u0dd8-\u0ddf\u0de6-\u0def\u0df2\u0df3\u0e31\u0e34-\u0e3a\u0e47-\u0e4e\u0e50-\u0e59\u0eb1\u0eb4-\u0ebc\u0ec8-\u0ecd\u0ed0-\u0ed9\u0f18\u0f19\u0f20-\u0f29\u0f35\u0f37\u0f39\u0f3e\u0f3f\u0f71-\u0f84\u0f86\u0f87\u0f8d-\u0f97\u0f99-\u0fbc\u0fc6\u102b-\u103e\u1040-\u1049\u1056-\u1059\u105e-\u1060\u1062-\u1064\u1067-\u106d\u1071-\u1074\u1082-\u108d\u108f-\u109d\u135d-\u135f\u1369-\u1371\u1712-\u1714\u1732-\u1734\u1752\u1753\u1772\u1773\u17b4-\u17d3\u17dd\u17e0-\u17e9\u180b-\u180d\u1810-\u1819\u18a9\u1920-\u192b\u1930-\u193b\u1946-\u194f\u19d0-\u19da\u1a17-\u1a1b\u1a55-\u1a5e\u1a60-\u1a7c\u1a7f-\u1a89\u1a90-\u1a99\u1ab0-\u1abd\u1abf\u1ac0\u1b00-\u1b04\u1b34-\u1b44\u1b50-\u1b59\u1b6b-\u1b73\u1b80-\u1b82\u1ba1-\u1bad\u1bb0-\u1bb9\u1be6-\u1bf3\u1c24-\u1c37\u1c40-\u1c49\u1c50-\u1c59\u1cd0-\u1cd2\u1cd4-\u1ce8\u1ced\u1cf4\u1cf7-\u1cf9\u1dc0-\u1df9\u1dfb-\u1dff\u203f\u2040\u2054\u20d0-\u20dc\u20e1\u20e5-\u20f0\u2cef-\u2cf1\u2d7f\u2de0-\u2dff\u302a-\u302f\u3099\u309a\ua620-\ua629\ua66f\ua674-\ua67d\ua69e\ua69f\ua6f0\ua6f1\ua802\ua806\ua80b\ua823-\ua827\ua82c\ua880\ua881\ua8b4-\ua8c5\ua8d0-\ua8d9\ua8e0-\ua8f1\ua8ff-\ua909\ua926-\ua92d\ua947-\ua953\ua980-\ua983\ua9b3-\ua9c0\ua9d0-\ua9d9\ua9e5\ua9f0-\ua9f9\uaa29-\uaa36\uaa43\uaa4c\uaa4d\uaa50-\uaa59\uaa7b-\uaa7d\uaab0\uaab2-\uaab4\uaab7\uaab8\uaabe\uaabf\uaac1\uaaeb-\uaaef\uaaf5\uaaf6\uabe3-\uabea\uabec\uabed\uabf0-\uabf9\ufb1e\ufe00-\ufe0f\ufe20-\ufe2f\ufe33\ufe34\ufe4d-\ufe4f\uff10-\uff19\uff3f";
+
+var nonASCIIidentifierStart = new RegExp("[" + nonASCIIidentifierStartChars + "]");
+var nonASCIIidentifier = new RegExp("[" + nonASCIIidentifierStartChars + nonASCIIidentifierChars + "]");
+
+nonASCIIidentifierStartChars = nonASCIIidentifierChars = null;
+
+// These are a run-length and offset encoded representation of the
+// >0xffff code points that are a valid part of identifiers. The
+// offset starts at 0x10000, and each pair of numbers represents an
+// offset to the next range, and then a size of the range. They were
+// generated by bin/generate-identifier-regex.js
+
+// eslint-disable-next-line comma-spacing
+var astralIdentifierStartCodes = [0,11,2,25,2,18,2,1,2,14,3,13,35,122,70,52,268,28,4,48,48,31,14,29,6,37,11,29,3,35,5,7,2,4,43,157,19,35,5,35,5,39,9,51,157,310,10,21,11,7,153,5,3,0,2,43,2,1,4,0,3,22,11,22,10,30,66,18,2,1,11,21,11,25,71,55,7,1,65,0,16,3,2,2,2,28,43,28,4,28,36,7,2,27,28,53,11,21,11,18,14,17,111,72,56,50,14,50,14,35,349,41,7,1,79,28,11,0,9,21,107,20,28,22,13,52,76,44,33,24,27,35,30,0,3,0,9,34,4,0,13,47,15,3,22,0,2,0,36,17,2,24,85,6,2,0,2,3,2,14,2,9,8,46,39,7,3,1,3,21,2,6,2,1,2,4,4,0,19,0,13,4,159,52,19,3,21,2,31,47,21,1,2,0,185,46,42,3,37,47,21,0,60,42,14,0,72,26,230,43,117,63,32,7,3,0,3,7,2,1,2,23,16,0,2,0,95,7,3,38,17,0,2,0,29,0,11,39,8,0,22,0,12,45,20,0,35,56,264,8,2,36,18,0,50,29,113,6,2,1,2,37,22,0,26,5,2,1,2,31,15,0,328,18,190,0,80,921,103,110,18,195,2749,1070,4050,582,8634,568,8,30,114,29,19,47,17,3,32,20,6,18,689,63,129,74,6,0,67,12,65,1,2,0,29,6135,9,1237,43,8,8952,286,50,2,18,3,9,395,2309,106,6,12,4,8,8,9,5991,84,2,70,2,1,3,0,3,1,3,3,2,11,2,0,2,6,2,64,2,3,3,7,2,6,2,27,2,3,2,4,2,0,4,6,2,339,3,24,2,24,2,30,2,24,2,30,2,24,2,30,2,24,2,30,2,24,2,7,2357,44,11,6,17,0,370,43,1301,196,60,67,8,0,1205,3,2,26,2,1,2,0,3,0,2,9,2,3,2,0,2,0,7,0,5,0,2,0,2,0,2,2,2,1,2,0,3,0,2,0,2,0,2,0,2,0,2,1,2,0,3,3,2,6,2,3,2,3,2,0,2,9,2,16,6,2,2,4,2,16,4421,42717,35,4148,12,221,3,5761,15,7472,3104,541,1507,4938];
+
+// eslint-disable-next-line comma-spacing
+var astralIdentifierCodes = [509,0,227,0,150,4,294,9,1368,2,2,1,6,3,41,2,5,0,166,1,574,3,9,9,370,1,154,10,176,2,54,14,32,9,16,3,46,10,54,9,7,2,37,13,2,9,6,1,45,0,13,2,49,13,9,3,2,11,83,11,7,0,161,11,6,9,7,3,56,1,2,6,3,1,3,2,10,0,11,1,3,6,4,4,193,17,10,9,5,0,82,19,13,9,214,6,3,8,28,1,83,16,16,9,82,12,9,9,84,14,5,9,243,14,166,9,71,5,2,1,3,3,2,0,2,1,13,9,120,6,3,6,4,0,29,9,41,6,2,3,9,0,10,10,47,15,406,7,2,7,17,9,57,21,2,13,123,5,4,0,2,1,2,6,2,0,9,9,49,4,2,1,2,4,9,9,330,3,19306,9,135,4,60,6,26,9,1014,0,2,54,8,3,82,0,12,1,19628,1,5319,4,4,5,9,7,3,6,31,3,149,2,1418,49,513,54,5,49,9,0,15,0,23,4,2,14,1361,6,2,16,3,6,2,1,2,4,262,6,10,9,419,13,1495,6,110,6,6,9,4759,9,787719,239];
+
+// This has a complexity linear to the value of the code. The
+// assumption is that looking up astral identifier characters is
+// rare.
+function isInAstralSet(code, set) {
+  var pos = 0x10000;
+  for (var i = 0; i < set.length; i += 2) {
+    pos += set[i];
+    if (pos > code) { return false }
+    pos += set[i + 1];
+    if (pos >= code) { return true }
+  }
+}
+
+// Test whether a given character code starts an identifier.
+
+function isIdentifierStart(code, astral) {
+  if (code < 65) { return code === 36 }
+  if (code < 91) { return true }
+  if (code < 97) { return code === 95 }
+  if (code < 123) { return true }
+  if (code <= 0xffff) { return code >= 0xaa && nonASCIIidentifierStart.test(String.fromCharCode(code)) }
+  if (astral === false) { return false }
+  return isInAstralSet(code, astralIdentifierStartCodes)
+}
+
+// Test whether a given character is part of an identifier.
+
+function isIdentifierChar(code, astral) {
+  if (code < 48) { return code === 36 }
+  if (code < 58) { return true }
+  if (code < 65) { return false }
+  if (code < 91) { return true }
+  if (code < 97) { return code === 95 }
+  if (code < 123) { return true }
+  if (code <= 0xffff) { return code >= 0xaa && nonASCIIidentifier.test(String.fromCharCode(code)) }
+  if (astral === false) { return false }
+  return isInAstralSet(code, astralIdentifierStartCodes) || isInAstralSet(code, astralIdentifierCodes)
+}
+
+// ## Token types
+
+// The assignment of fine-grained, information-carrying type objects
+// allows the tokenizer to store the information it has about a
+// token in a way that is very cheap for the parser to look up.
+
+// All token type variables start with an underscore, to make them
+// easy to recognize.
+
+// The `beforeExpr` property is used to disambiguate between regular
+// expressions and divisions. It is set on all token types that can
+// be followed by an expression (thus, a slash after them would be a
+// regular expression).
+//
+// The `startsExpr` property is used to check if the token ends a
+// `yield` expression. It is set on all token types that either can
+// directly start an expression (like a quotation mark) or can
+// continue an expression (like the body of a string).
+//
+// `isLoop` marks a keyword as starting a loop, which is important
+// to know when parsing a label, in order to allow or disallow
+// continue jumps to that label.
+
+var TokenType = function TokenType(label, conf) {
+  if ( conf === void 0 ) conf = {};
+
+  this.label = label;
+  this.keyword = conf.keyword;
+  this.beforeExpr = !!conf.beforeExpr;
+  this.startsExpr = !!conf.startsExpr;
+  this.isLoop = !!conf.isLoop;
+  this.isAssign = !!conf.isAssign;
+  this.prefix = !!conf.prefix;
+  this.postfix = !!conf.postfix;
+  this.binop = conf.binop || null;
+  this.updateContext = null;
+};
+
+function binop(name, prec) {
+  return new TokenType(name, {beforeExpr: true, binop: prec})
+}
+var beforeExpr = {beforeExpr: true}, startsExpr = {startsExpr: true};
+
+// Map keyword names to token types.
+
+var keywords$1 = {};
+
+// Succinct definitions of keyword token types
+function kw(name, options) {
+  if ( options === void 0 ) options = {};
+
+  options.keyword = name;
+  return keywords$1[name] = new TokenType(name, options)
+}
+
+var types = {
+  num: new TokenType("num", startsExpr),
+  regexp: new TokenType("regexp", startsExpr),
+  string: new TokenType("string", startsExpr),
+  name: new TokenType("name", startsExpr),
+  eof: new TokenType("eof"),
+
+  // Punctuation token types.
+  bracketL: new TokenType("[", {beforeExpr: true, startsExpr: true}),
+  bracketR: new TokenType("]"),
+  braceL: new TokenType("{", {beforeExpr: true, startsExpr: true}),
+  braceR: new TokenType("}"),
+  parenL: new TokenType("(", {beforeExpr: true, startsExpr: true}),
+  parenR: new TokenType(")"),
+  comma: new TokenType(",", beforeExpr),
+  semi: new TokenType(";", beforeExpr),
+  colon: new TokenType(":", beforeExpr),
+  dot: new TokenType("."),
+  question: new TokenType("?", beforeExpr),
+  questionDot: new TokenType("?."),
+  arrow: new TokenType("=>", beforeExpr),
+  template: new TokenType("template"),
+  invalidTemplate: new TokenType("invalidTemplate"),
+  ellipsis: new TokenType("...", beforeExpr),
+  backQuote: new TokenType("`", startsExpr),
+  dollarBraceL: new TokenType("${", {beforeExpr: true, startsExpr: true}),
+
+  // Operators. These carry several kinds of properties to help the
+  // parser use them properly (the presence of these properties is
+  // what categorizes them as operators).
+  //
+  // `binop`, when present, specifies that this operator is a binary
+  // operator, and will refer to its precedence.
+  //
+  // `prefix` and `postfix` mark the operator as a prefix or postfix
+  // unary operator.
+  //
+  // `isAssign` marks all of `=`, `+=`, `-=` etcetera, which act as
+  // binary operators with a very low precedence, that should result
+  // in AssignmentExpression nodes.
+
+  eq: new TokenType("=", {beforeExpr: true, isAssign: true}),
+  assign: new TokenType("_=", {beforeExpr: true, isAssign: true}),
+  incDec: new TokenType("++/--", {prefix: true, postfix: true, startsExpr: true}),
+  prefix: new TokenType("!/~", {beforeExpr: true, prefix: true, startsExpr: true}),
+  logicalOR: binop("||", 1),
+  logicalAND: binop("&&", 2),
+  bitwiseOR: binop("|", 3),
+  bitwiseXOR: binop("^", 4),
+  bitwiseAND: binop("&", 5),
+  equality: binop("==/!=/===/!==", 6),
+  relational: binop("</>/<=/>=", 7),
+  bitShift: binop("<</>>/>>>", 8),
+  plusMin: new TokenType("+/-", {beforeExpr: true, binop: 9, prefix: true, startsExpr: true}),
+  modulo: binop("%", 10),
+  star: binop("*", 10),
+  slash: binop("/", 10),
+  starstar: new TokenType("**", {beforeExpr: true}),
+  coalesce: binop("??", 1),
+
+  // Keyword token types.
+  _break: kw("break"),
+  _case: kw("case", beforeExpr),
+  _catch: kw("catch"),
+  _continue: kw("continue"),
+  _debugger: kw("debugger"),
+  _default: kw("default", beforeExpr),
+  _do: kw("do", {isLoop: true, beforeExpr: true}),
+  _else: kw("else", beforeExpr),
+  _finally: kw("finally"),
+  _for: kw("for", {isLoop: true}),
+  _function: kw("function", startsExpr),
+  _if: kw("if"),
+  _return: kw("return", beforeExpr),
+  _switch: kw("switch"),
+  _throw: kw("throw", beforeExpr),
+  _try: kw("try"),
+  _var: kw("var"),
+  _const: kw("const"),
+  _while: kw("while", {isLoop: true}),
+  _with: kw("with"),
+  _new: kw("new", {beforeExpr: true, startsExpr: true}),
+  _this: kw("this", startsExpr),
+  _super: kw("super", startsExpr),
+  _class: kw("class", startsExpr),
+  _extends: kw("extends", beforeExpr),
+  _export: kw("export"),
+  _import: kw("import", startsExpr),
+  _null: kw("null", startsExpr),
+  _true: kw("true", startsExpr),
+  _false: kw("false", startsExpr),
+  _in: kw("in", {beforeExpr: true, binop: 7}),
+  _instanceof: kw("instanceof", {beforeExpr: true, binop: 7}),
+  _typeof: kw("typeof", {beforeExpr: true, prefix: true, startsExpr: true}),
+  _void: kw("void", {beforeExpr: true, prefix: true, startsExpr: true}),
+  _delete: kw("delete", {beforeExpr: true, prefix: true, startsExpr: true})
+};
+
+// Matches a whole line break (where CRLF is considered a single
+// line break). Used to count lines.
+
+var lineBreak = /\r\n?|\n|\u2028|\u2029/;
+var lineBreakG = new RegExp(lineBreak.source, "g");
+
+function isNewLine(code, ecma2019String) {
+  return code === 10 || code === 13 || (!ecma2019String && (code === 0x2028 || code === 0x2029))
+}
+
+var nonASCIIwhitespace = /[\u1680\u2000-\u200a\u202f\u205f\u3000\ufeff]/;
+
+var skipWhiteSpace = /(?:\s|\/\/.*|\/\*[^]*?\*\/)*/g;
+
+var ref = Object.prototype;
+var hasOwnProperty = ref.hasOwnProperty;
+var toString = ref.toString;
+
+// Checks if an object has a property.
+
+function has(obj, propName) {
+  return hasOwnProperty.call(obj, propName)
+}
+
+var isArray = Array.isArray || (function (obj) { return (
+  toString.call(obj) === "[object Array]"
+); });
+
+function wordsRegexp(words) {
+  return new RegExp("^(?:" + words.replace(/ /g, "|") + ")$")
+}
+
+// These are used when `options.locations` is on, for the
+// `startLoc` and `endLoc` properties.
+
+var Position = function Position(line, col) {
+  this.line = line;
+  this.column = col;
+};
+
+Position.prototype.offset = function offset (n) {
+  return new Position(this.line, this.column + n)
+};
+
+var SourceLocation = function SourceLocation(p, start, end) {
+  this.start = start;
+  this.end = end;
+  if (p.sourceFile !== null) { this.source = p.sourceFile; }
+};
+
+// The `getLineInfo` function is mostly useful when the
+// `locations` option is off (for performance reasons) and you
+// want to find the line/column position for a given character
+// offset. `input` should be the code string that the offset refers
+// into.
+
+function getLineInfo(input, offset) {
+  for (var line = 1, cur = 0;;) {
+    lineBreakG.lastIndex = cur;
+    var match = lineBreakG.exec(input);
+    if (match && match.index < offset) {
+      ++line;
+      cur = match.index + match[0].length;
+    } else {
+      return new Position(line, offset - cur)
+    }
+  }
+}
+
+// A second optional argument can be given to further configure
+// the parser process. These options are recognized:
+
+var defaultOptions = {
+  // `ecmaVersion` indicates the ECMAScript version to parse. Must be
+  // either 3, 5, 6 (2015), 7 (2016), 8 (2017), 9 (2018), or 10
+  // (2019). This influences support for strict mode, the set of
+  // reserved words, and support for new syntax features. The default
+  // is 10.
+  ecmaVersion: 10,
+  // `sourceType` indicates the mode the code should be parsed in.
+  // Can be either `"script"` or `"module"`. This influences global
+  // strict mode and parsing of `import` and `export` declarations.
+  sourceType: "script",
+  // `onInsertedSemicolon` can be a callback that will be called
+  // when a semicolon is automatically inserted. It will be passed
+  // the position of the comma as an offset, and if `locations` is
+  // enabled, it is given the location as a `{line, column}` object
+  // as second argument.
+  onInsertedSemicolon: null,
+  // `onTrailingComma` is similar to `onInsertedSemicolon`, but for
+  // trailing commas.
+  onTrailingComma: null,
+  // By default, reserved words are only enforced if ecmaVersion >= 5.
+  // Set `allowReserved` to a boolean value to explicitly turn this on
+  // an off. When this option has the value "never", reserved words
+  // and keywords can also not be used as property names.
+  allowReserved: null,
+  // When enabled, a return at the top level is not considered an
+  // error.
+  allowReturnOutsideFunction: false,
+  // When enabled, import/export statements are not constrained to
+  // appearing at the top of the program.
+  allowImportExportEverywhere: false,
+  // When enabled, await identifiers are allowed to appear at the top-level scope,
+  // but they are still not allowed in non-async functions.
+  allowAwaitOutsideFunction: false,
+  // When enabled, hashbang directive in the beginning of file
+  // is allowed and treated as a line comment.
+  allowHashBang: false,
+  // When `locations` is on, `loc` properties holding objects with
+  // `start` and `end` properties in `{line, column}` form (with
+  // line being 1-based and column 0-based) will be attached to the
+  // nodes.
+  locations: false,
+  // A function can be passed as `onToken` option, which will
+  // cause Acorn to call that function with object in the same
+  // format as tokens returned from `tokenizer().getToken()`. Note
+  // that you are not allowed to call the parser from the
+  // callback—that will corrupt its internal state.
+  onToken: null,
+  // A function can be passed as `onComment` option, which will
+  // cause Acorn to call that function with `(block, text, start,
+  // end)` parameters whenever a comment is skipped. `block` is a
+  // boolean indicating whether this is a block (`/* */`) comment,
+  // `text` is the content of the comment, and `start` and `end` are
+  // character offsets that denote the start and end of the comment.
+  // When the `locations` option is on, two more parameters are
+  // passed, the full `{line, column}` locations of the start and
+  // end of the comments. Note that you are not allowed to call the
+  // parser from the callback—that will corrupt its internal state.
+  onComment: null,
+  // Nodes have their start and end characters offsets recorded in
+  // `start` and `end` properties (directly on the node, rather than
+  // the `loc` object, which holds line/column data. To also add a
+  // [semi-standardized][range] `range` property holding a `[start,
+  // end]` array with the same numbers, set the `ranges` option to
+  // `true`.
+  //
+  // [range]: https://bugzilla.mozilla.org/show_bug.cgi?id=745678
+  ranges: false,
+  // It is possible to parse multiple files into a single AST by
+  // passing the tree produced by parsing the first file as
+  // `program` option in subsequent parses. This will add the
+  // toplevel forms of the parsed file to the `Program` (top) node
+  // of an existing parse tree.
+  program: null,
+  // When `locations` is on, you can pass this to record the source
+  // file in every node's `loc` object.
+  sourceFile: null,
+  // This value, if given, is stored in every node, whether
+  // `locations` is on or off.
+  directSourceFile: null,
+  // When enabled, parenthesized expressions are represented by
+  // (non-standard) ParenthesizedExpression nodes
+  preserveParens: false
+};
+
+// Interpret and default an options object
+
+function getOptions(opts) {
+  var options = {};
+
+  for (var opt in defaultOptions)
+    { options[opt] = opts && has(opts, opt) ? opts[opt] : defaultOptions[opt]; }
+
+  if (options.ecmaVersion >= 2015)
+    { options.ecmaVersion -= 2009; }
+
+  if (options.allowReserved == null)
+    { options.allowReserved = options.ecmaVersion < 5; }
+
+  if (isArray(options.onToken)) {
+    var tokens = options.onToken;
+    options.onToken = function (token) { return tokens.push(token); };
+  }
+  if (isArray(options.onComment))
+    { options.onComment = pushComment(options, options.onComment); }
+
+  return options
+}
+
+function pushComment(options, array) {
+  return function(block, text, start, end, startLoc, endLoc) {
+    var comment = {
+      type: block ? "Block" : "Line",
+      value: text,
+      start: start,
+      end: end
+    };
+    if (options.locations)
+      { comment.loc = new SourceLocation(this, startLoc, endLoc); }
+    if (options.ranges)
+      { comment.range = [start, end]; }
+    array.push(comment);
+  }
+}
+
+// Each scope gets a bitset that may contain these flags
+var
+    SCOPE_TOP = 1,
+    SCOPE_FUNCTION = 2,
+    SCOPE_VAR = SCOPE_TOP | SCOPE_FUNCTION,
+    SCOPE_ASYNC = 4,
+    SCOPE_GENERATOR = 8,
+    SCOPE_ARROW = 16,
+    SCOPE_SIMPLE_CATCH = 32,
+    SCOPE_SUPER = 64,
+    SCOPE_DIRECT_SUPER = 128;
+
+function functionFlags(async, generator) {
+  return SCOPE_FUNCTION | (async ? SCOPE_ASYNC : 0) | (generator ? SCOPE_GENERATOR : 0)
+}
+
+// Used in checkLVal and declareName to determine the type of a binding
+var
+    BIND_NONE = 0, // Not a binding
+    BIND_VAR = 1, // Var-style binding
+    BIND_LEXICAL = 2, // Let- or const-style binding
+    BIND_FUNCTION = 3, // Function declaration
+    BIND_SIMPLE_CATCH = 4, // Simple (identifier pattern) catch binding
+    BIND_OUTSIDE = 5; // Special case for function names as bound inside the function
+
+var Parser = function Parser(options, input, startPos) {
+  this.options = options = getOptions(options);
+  this.sourceFile = options.sourceFile;
+  this.keywords = wordsRegexp(keywords[options.ecmaVersion >= 6 ? 6 : options.sourceType === "module" ? "5module" : 5]);
+  var reserved = "";
+  if (options.allowReserved !== true) {
+    for (var v = options.ecmaVersion;; v--)
+      { if (reserved = reservedWords[v]) { break } }
+    if (options.sourceType === "module") { reserved += " await"; }
+  }
+  this.reservedWords = wordsRegexp(reserved);
+  var reservedStrict = (reserved ? reserved + " " : "") + reservedWords.strict;
+  this.reservedWordsStrict = wordsRegexp(reservedStrict);
+  this.reservedWordsStrictBind = wordsRegexp(reservedStrict + " " + reservedWords.strictBind);
+  this.input = String(input);
+
+  // Used to signal to callers of `readWord1` whether the word
+  // contained any escape sequences. This is needed because words with
+  // escape sequences must not be interpreted as keywords.
+  this.containsEsc = false;
+
+  // Set up token state
+
+  // The current position of the tokenizer in the input.
+  if (startPos) {
+    this.pos = startPos;
+    this.lineStart = this.input.lastIndexOf("\n", startPos - 1) + 1;
+    this.curLine = this.input.slice(0, this.lineStart).split(lineBreak).length;
+  } else {
+    this.pos = this.lineStart = 0;
+    this.curLine = 1;
+  }
+
+  // Properties of the current token:
+  // Its type
+  this.type = types.eof;
+  // For tokens that include more information than their type, the value
+  this.value = null;
+  // Its start and end offset
+  this.start = this.end = this.pos;
+  // And, if locations are used, the {line, column} object
+  // corresponding to those offsets
+  this.startLoc = this.endLoc = this.curPosition();
+
+  // Position information for the previous token
+  this.lastTokEndLoc = this.lastTokStartLoc = null;
+  this.lastTokStart = this.lastTokEnd = this.pos;
+
+  // The context stack is used to superficially track syntactic
+  // context to predict whether a regular expression is allowed in a
+  // given position.
+  this.context = this.initialContext();
+  this.exprAllowed = true;
+
+  // Figure out if it's a module code.
+  this.inModule = options.sourceType === "module";
+  this.strict = this.inModule || this.strictDirective(this.pos);
+
+  // Used to signify the start of a potential arrow function
+  this.potentialArrowAt = -1;
+
+  // Positions to delayed-check that yield/await does not exist in default parameters.
+  this.yieldPos = this.awaitPos = this.awaitIdentPos = 0;
+  // Labels in scope.
+  this.labels = [];
+  // Thus-far undefined exports.
+  this.undefinedExports = {};
+
+  // If enabled, skip leading hashbang line.
+  if (this.pos === 0 && options.allowHashBang && this.input.slice(0, 2) === "#!")
+    { this.skipLineComment(2); }
+
+  // Scope tracking for duplicate variable names (see scope.js)
+  this.scopeStack = [];
+  this.enterScope(SCOPE_TOP);
+
+  // For RegExp validation
+  this.regexpState = null;
+};
+
+var prototypeAccessors = { inFunction: { configurable: true },inGenerator: { configurable: true },inAsync: { configurable: true },allowSuper: { configurable: true },allowDirectSuper: { configurable: true },treatFunctionsAsVar: { configurable: true } };
+
+Parser.prototype.parse = function parse () {
+  var node = this.options.program || this.startNode();
+  this.nextToken();
+  return this.parseTopLevel(node)
+};
+
+prototypeAccessors.inFunction.get = function () { return (this.currentVarScope().flags & SCOPE_FUNCTION) > 0 };
+prototypeAccessors.inGenerator.get = function () { return (this.currentVarScope().flags & SCOPE_GENERATOR) > 0 };
+prototypeAccessors.inAsync.get = function () { return (this.currentVarScope().flags & SCOPE_ASYNC) > 0 };
+prototypeAccessors.allowSuper.get = function () { return (this.currentThisScope().flags & SCOPE_SUPER) > 0 };
+prototypeAccessors.allowDirectSuper.get = function () { return (this.currentThisScope().flags & SCOPE_DIRECT_SUPER) > 0 };
+prototypeAccessors.treatFunctionsAsVar.get = function () { return this.treatFunctionsAsVarInScope(this.currentScope()) };
+
+// Switch to a getter for 7.0.0.
+Parser.prototype.inNonArrowFunction = function inNonArrowFunction () { return (this.currentThisScope().flags & SCOPE_FUNCTION) > 0 };
+
+Parser.extend = function extend () {
+    var plugins = [], len = arguments.length;
+    while ( len-- ) plugins[ len ] = arguments[ len ];
+
+  var cls = this;
+  for (var i = 0; i < plugins.length; i++) { cls = plugins[i](cls); }
+  return cls
+};
+
+Parser.parse = function parse (input, options) {
+  return new this(options, input).parse()
+};
+
+Parser.parseExpressionAt = function parseExpressionAt (input, pos, options) {
+  var parser = new this(options, input, pos);
+  parser.nextToken();
+  return parser.parseExpression()
+};
+
+Parser.tokenizer = function tokenizer (input, options) {
+  return new this(options, input)
+};
+
+Object.defineProperties( Parser.prototype, prototypeAccessors );
+
+var pp = Parser.prototype;
+
+// ## Parser utilities
+
+var literal = /^(?:'((?:\\.|[^'\\])*?)'|"((?:\\.|[^"\\])*?)")/;
+pp.strictDirective = function(start) {
+  for (;;) {
+    // Try to find string literal.
+    skipWhiteSpace.lastIndex = start;
+    start += skipWhiteSpace.exec(this.input)[0].length;
+    var match = literal.exec(this.input.slice(start));
+    if (!match) { return false }
+    if ((match[1] || match[2]) === "use strict") {
+      skipWhiteSpace.lastIndex = start + match[0].length;
+      var spaceAfter = skipWhiteSpace.exec(this.input), end = spaceAfter.index + spaceAfter[0].length;
+      var next = this.input.charAt(end);
+      return next === ";" || next === "}" ||
+        (lineBreak.test(spaceAfter[0]) &&
+         !(/[(`.[+\-/*%<>=,?^&]/.test(next) || next === "!" && this.input.charAt(end + 1) === "="))
+    }
+    start += match[0].length;
+
+    // Skip semicolon, if any.
+    skipWhiteSpace.lastIndex = start;
+    start += skipWhiteSpace.exec(this.input)[0].length;
+    if (this.input[start] === ";")
+      { start++; }
+  }
+};
+
+// Predicate that tests whether the next token is of the given
+// type, and if yes, consumes it as a side effect.
+
+pp.eat = function(type) {
+  if (this.type === type) {
+    this.next();
+    return true
+  } else {
+    return false
+  }
+};
+
+// Tests whether parsed token is a contextual keyword.
+
+pp.isContextual = function(name) {
+  return this.type === types.name && this.value === name && !this.containsEsc
+};
+
+// Consumes contextual keyword if possible.
+
+pp.eatContextual = function(name) {
+  if (!this.isContextual(name)) { return false }
+  this.next();
+  return true
+};
+
+// Asserts that following token is given contextual keyword.
+
+pp.expectContextual = function(name) {
+  if (!this.eatContextual(name)) { this.unexpected(); }
+};
+
+// Test whether a semicolon can be inserted at the current position.
+
+pp.canInsertSemicolon = function() {
+  return this.type === types.eof ||
+    this.type === types.braceR ||
+    lineBreak.test(this.input.slice(this.lastTokEnd, this.start))
+};
+
+pp.insertSemicolon = function() {
+  if (this.canInsertSemicolon()) {
+    if (this.options.onInsertedSemicolon)
+      { this.options.onInsertedSemicolon(this.lastTokEnd, this.lastTokEndLoc); }
+    return true
+  }
+};
+
+// Consume a semicolon, or, failing that, see if we are allowed to
+// pretend that there is a semicolon at this position.
+
+pp.semicolon = function() {
+  if (!this.eat(types.semi) && !this.insertSemicolon()) { this.unexpected(); }
+};
+
+pp.afterTrailingComma = function(tokType, notNext) {
+  if (this.type === tokType) {
+    if (this.options.onTrailingComma)
+      { this.options.onTrailingComma(this.lastTokStart, this.lastTokStartLoc); }
+    if (!notNext)
+      { this.next(); }
+    return true
+  }
+};
+
+// Expect a token of a given type. If found, consume it, otherwise,
+// raise an unexpected token error.
+
+pp.expect = function(type) {
+  this.eat(type) || this.unexpected();
+};
+
+// Raise an unexpected token error.
+
+pp.unexpected = function(pos) {
+  this.raise(pos != null ? pos : this.start, "Unexpected token");
+};
+
+function DestructuringErrors() {
+  this.shorthandAssign =
+  this.trailingComma =
+  this.parenthesizedAssign =
+  this.parenthesizedBind =
+  this.doubleProto =
+    -1;
+}
+
+pp.checkPatternErrors = function(refDestructuringErrors, isAssign) {
+  if (!refDestructuringErrors) { return }
+  if (refDestructuringErrors.trailingComma > -1)
+    { this.raiseRecoverable(refDestructuringErrors.trailingComma, "Comma is not permitted after the rest element"); }
+  var parens = isAssign ? refDestructuringErrors.parenthesizedAssign : refDestructuringErrors.parenthesizedBind;
+  if (parens > -1) { this.raiseRecoverable(parens, "Parenthesized pattern"); }
+};
+
+pp.checkExpressionErrors = function(refDestructuringErrors, andThrow) {
+  if (!refDestructuringErrors) { return false }
+  var shorthandAssign = refDestructuringErrors.shorthandAssign;
+  var doubleProto = refDestructuringErrors.doubleProto;
+  if (!andThrow) { return shorthandAssign >= 0 || doubleProto >= 0 }
+  if (shorthandAssign >= 0)
+    { this.raise(shorthandAssign, "Shorthand property assignments are valid only in destructuring patterns"); }
+  if (doubleProto >= 0)
+    { this.raiseRecoverable(doubleProto, "Redefinition of __proto__ property"); }
+};
+
+pp.checkYieldAwaitInDefaultParams = function() {
+  if (this.yieldPos && (!this.awaitPos || this.yieldPos < this.awaitPos))
+    { this.raise(this.yieldPos, "Yield expression cannot be a default value"); }
+  if (this.awaitPos)
+    { this.raise(this.awaitPos, "Await expression cannot be a default value"); }
+};
+
+pp.isSimpleAssignTarget = function(expr) {
+  if (expr.type === "ParenthesizedExpression")
+    { return this.isSimpleAssignTarget(expr.expression) }
+  return expr.type === "Identifier" || expr.type === "MemberExpression"
+};
+
+var pp$1 = Parser.prototype;
+
+// ### Statement parsing
+
+// Parse a program. Initializes the parser, reads any number of
+// statements, and wraps them in a Program node.  Optionally takes a
+// `program` argument.  If present, the statements will be appended
+// to its body instead of creating a new node.
+
+pp$1.parseTopLevel = function(node) {
+  var exports = {};
+  if (!node.body) { node.body = []; }
+  while (this.type !== types.eof) {
+    var stmt = this.parseStatement(null, true, exports);
+    node.body.push(stmt);
+  }
+  if (this.inModule)
+    { for (var i = 0, list = Object.keys(this.undefinedExports); i < list.length; i += 1)
+      {
+        var name = list[i];
+
+        this.raiseRecoverable(this.undefinedExports[name].start, ("Export '" + name + "' is not defined"));
+      } }
+  this.adaptDirectivePrologue(node.body);
+  this.next();
+  node.sourceType = this.options.sourceType;
+  return this.finishNode(node, "Program")
+};
+
+var loopLabel = {kind: "loop"}, switchLabel = {kind: "switch"};
+
+pp$1.isLet = function(context) {
+  if (this.options.ecmaVersion < 6 || !this.isContextual("let")) { return false }
+  skipWhiteSpace.lastIndex = this.pos;
+  var skip = skipWhiteSpace.exec(this.input);
+  var next = this.pos + skip[0].length, nextCh = this.input.charCodeAt(next);
+  // For ambiguous cases, determine if a LexicalDeclaration (or only a
+  // Statement) is allowed here. If context is not empty then only a Statement
+  // is allowed. However, `let [` is an explicit negative lookahead for
+  // ExpressionStatement, so special-case it first.
+  if (nextCh === 91) { return true } // '['
+  if (context) { return false }
+
+  if (nextCh === 123) { return true } // '{'
+  if (isIdentifierStart(nextCh, true)) {
+    var pos = next + 1;
+    while (isIdentifierChar(this.input.charCodeAt(pos), true)) { ++pos; }
+    var ident = this.input.slice(next, pos);
+    if (!keywordRelationalOperator.test(ident)) { return true }
+  }
+  return false
+};
+
+// check 'async [no LineTerminator here] function'
+// - 'async /*foo*/ function' is OK.
+// - 'async /*\n*/ function' is invalid.
+pp$1.isAsyncFunction = function() {
+  if (this.options.ecmaVersion < 8 || !this.isContextual("async"))
+    { return false }
+
+  skipWhiteSpace.lastIndex = this.pos;
+  var skip = skipWhiteSpace.exec(this.input);
+  var next = this.pos + skip[0].length;
+  return !lineBreak.test(this.input.slice(this.pos, next)) &&
+    this.input.slice(next, next + 8) === "function" &&
+    (next + 8 === this.input.length || !isIdentifierChar(this.input.charAt(next + 8)))
+};
+
+// Parse a single statement.
+//
+// If expecting a statement and finding a slash operator, parse a
+// regular expression literal. This is to handle cases like
+// `if (foo) /blah/.exec(foo)`, where looking at the previous token
+// does not help.
+
+pp$1.parseStatement = function(context, topLevel, exports) {
+  var starttype = this.type, node = this.startNode(), kind;
+
+  if (this.isLet(context)) {
+    starttype = types._var;
+    kind = "let";
+  }
+
+  // Most types of statements are recognized by the keyword they
+  // start with. Many are trivial to parse, some require a bit of
+  // complexity.
+
+  switch (starttype) {
+  case types._break: case types._continue: return this.parseBreakContinueStatement(node, starttype.keyword)
+  case types._debugger: return this.parseDebuggerStatement(node)
+  case types._do: return this.parseDoStatement(node)
+  case types._for: return this.parseForStatement(node)
+  case types._function:
+    // Function as sole body of either an if statement or a labeled statement
+    // works, but not when it is part of a labeled statement that is the sole
+    // body of an if statement.
+    if ((context && (this.strict || context !== "if" && context !== "label")) && this.options.ecmaVersion >= 6) { this.unexpected(); }
+    return this.parseFunctionStatement(node, false, !context)
+  case types._class:
+    if (context) { this.unexpected(); }
+    return this.parseClass(node, true)
+  case types._if: return this.parseIfStatement(node)
+  case types._return: return this.parseReturnStatement(node)
+  case types._switch: return this.parseSwitchStatement(node)
+  case types._throw: return this.parseThrowStatement(node)
+  case types._try: return this.parseTryStatement(node)
+  case types._const: case types._var:
+    kind = kind || this.value;
+    if (context && kind !== "var") { this.unexpected(); }
+    return this.parseVarStatement(node, kind)
+  case types._while: return this.parseWhileStatement(node)
+  case types._with: return this.parseWithStatement(node)
+  case types.braceL: return this.parseBlock(true, node)
+  case types.semi: return this.parseEmptyStatement(node)
+  case types._export:
+  case types._import:
+    if (this.options.ecmaVersion > 10 && starttype === types._import) {
+      skipWhiteSpace.lastIndex = this.pos;
+      var skip = skipWhiteSpace.exec(this.input);
+      var next = this.pos + skip[0].length, nextCh = this.input.charCodeAt(next);
+      if (nextCh === 40 || nextCh === 46) // '(' or '.'
+        { return this.parseExpressionStatement(node, this.parseExpression()) }
+    }
+
+    if (!this.options.allowImportExportEverywhere) {
+      if (!topLevel)
+        { this.raise(this.start, "'import' and 'export' may only appear at the top level"); }
+      if (!this.inModule)
+        { this.raise(this.start, "'import' and 'export' may appear only with 'sourceType: module'"); }
+    }
+    return starttype === types._import ? this.parseImport(node) : this.parseExport(node, exports)
+
+    // If the statement does not start with a statement keyword or a
+    // brace, it's an ExpressionStatement or LabeledStatement. We
+    // simply start parsing an expression, and afterwards, if the
+    // next token is a colon and the expression was a simple
+    // Identifier node, we switch to interpreting it as a label.
+  default:
+    if (this.isAsyncFunction()) {
+      if (context) { this.unexpected(); }
+      this.next();
+      return this.parseFunctionStatement(node, true, !context)
+    }
+
+    var maybeName = this.value, expr = this.parseExpression();
+    if (starttype === types.name && expr.type === "Identifier" && this.eat(types.colon))
+      { return this.parseLabeledStatement(node, maybeName, expr, context) }
+    else { return this.parseExpressionStatement(node, expr) }
+  }
+};
+
+pp$1.parseBreakContinueStatement = function(node, keyword) {
+  var isBreak = keyword === "break";
+  this.next();
+  if (this.eat(types.semi) || this.insertSemicolon()) { node.label = null; }
+  else if (this.type !== types.name) { this.unexpected(); }
+  else {
+    node.label = this.parseIdent();
+    this.semicolon();
+  }
+
+  // Verify that there is an actual destination to break or
+  // continue to.
+  var i = 0;
+  for (; i < this.labels.length; ++i) {
+    var lab = this.labels[i];
+    if (node.label == null || lab.name === node.label.name) {
+      if (lab.kind != null && (isBreak || lab.kind === "loop")) { break }
+      if (node.label && isBreak) { break }
+    }
+  }
+  if (i === this.labels.length) { this.raise(node.start, "Unsyntactic " + keyword); }
+  return this.finishNode(node, isBreak ? "BreakStatement" : "ContinueStatement")
+};
+
+pp$1.parseDebuggerStatement = function(node) {
+  this.next();
+  this.semicolon();
+  return this.finishNode(node, "DebuggerStatement")
+};
+
+pp$1.parseDoStatement = function(node) {
+  this.next();
+  this.labels.push(loopLabel);
+  node.body = this.parseStatement("do");
+  this.labels.pop();
+  this.expect(types._while);
+  node.test = this.parseParenExpression();
+  if (this.options.ecmaVersion >= 6)
+    { this.eat(types.semi); }
+  else
+    { this.semicolon(); }
+  return this.finishNode(node, "DoWhileStatement")
+};
+
+// Disambiguating between a `for` and a `for`/`in` or `for`/`of`
+// loop is non-trivial. Basically, we have to parse the init `var`
+// statement or expression, disallowing the `in` operator (see
+// the second parameter to `parseExpression`), and then check
+// whether the next token is `in` or `of`. When there is no init
+// part (semicolon immediately after the opening parenthesis), it
+// is a regular `for` loop.
+
+pp$1.parseForStatement = function(node) {
+  this.next();
+  var awaitAt = (this.options.ecmaVersion >= 9 && (this.inAsync || (!this.inFunction && this.options.allowAwaitOutsideFunction)) && this.eatContextual("await")) ? this.lastTokStart : -1;
+  this.labels.push(loopLabel);
+  this.enterScope(0);
+  this.expect(types.parenL);
+  if (this.type === types.semi) {
+    if (awaitAt > -1) { this.unexpected(awaitAt); }
+    return this.parseFor(node, null)
+  }
+  var isLet = this.isLet();
+  if (this.type === types._var || this.type === types._const || isLet) {
+    var init$1 = this.startNode(), kind = isLet ? "let" : this.value;
+    this.next();
+    this.parseVar(init$1, true, kind);
+    this.finishNode(init$1, "VariableDeclaration");
+    if ((this.type === types._in || (this.options.ecmaVersion >= 6 && this.isContextual("of"))) && init$1.declarations.length === 1) {
+      if (this.options.ecmaVersion >= 9) {
+        if (this.type === types._in) {
+          if (awaitAt > -1) { this.unexpected(awaitAt); }
+        } else { node.await = awaitAt > -1; }
+      }
+      return this.parseForIn(node, init$1)
+    }
+    if (awaitAt > -1) { this.unexpected(awaitAt); }
+    return this.parseFor(node, init$1)
+  }
+  var refDestructuringErrors = new DestructuringErrors;
+  var init = this.parseExpression(true, refDestructuringErrors);
+  if (this.type === types._in || (this.options.ecmaVersion >= 6 && this.isContextual("of"))) {
+    if (this.options.ecmaVersion >= 9) {
+      if (this.type === types._in) {
+        if (awaitAt > -1) { this.unexpected(awaitAt); }
+      } else { node.await = awaitAt > -1; }
+    }
+    this.toAssignable(init, false, refDestructuringErrors);
+    this.checkLVal(init);
+    return this.parseForIn(node, init)
+  } else {
+    this.checkExpressionErrors(refDestructuringErrors, true);
+  }
+  if (awaitAt > -1) { this.unexpected(awaitAt); }
+  return this.parseFor(node, init)
+};
+
+pp$1.parseFunctionStatement = function(node, isAsync, declarationPosition) {
+  this.next();
+  return this.parseFunction(node, FUNC_STATEMENT | (declarationPosition ? 0 : FUNC_HANGING_STATEMENT), false, isAsync)
+};
+
+pp$1.parseIfStatement = function(node) {
+  this.next();
+  node.test = this.parseParenExpression();
+  // allow function declarations in branches, but only in non-strict mode
+  node.consequent = this.parseStatement("if");
+  node.alternate = this.eat(types._else) ? this.parseStatement("if") : null;
+  return this.finishNode(node, "IfStatement")
+};
+
+pp$1.parseReturnStatement = function(node) {
+  if (!this.inFunction && !this.options.allowReturnOutsideFunction)
+    { this.raise(this.start, "'return' outside of function"); }
+  this.next();
+
+  // In `return` (and `break`/`continue`), the keywords with
+  // optional arguments, we eagerly look for a semicolon or the
+  // possibility to insert one.
+
+  if (this.eat(types.semi) || this.insertSemicolon()) { node.argument = null; }
+  else { node.argument = this.parseExpression(); this.semicolon(); }
+  return this.finishNode(node, "ReturnStatement")
+};
+
+pp$1.parseSwitchStatement = function(node) {
+  this.next();
+  node.discriminant = this.parseParenExpression();
+  node.cases = [];
+  this.expect(types.braceL);
+  this.labels.push(switchLabel);
+  this.enterScope(0);
+
+  // Statements under must be grouped (by label) in SwitchCase
+  // nodes. `cur` is used to keep the node that we are currently
+  // adding statements to.
+
+  var cur;
+  for (var sawDefault = false; this.type !== types.braceR;) {
+    if (this.type === types._case || this.type === types._default) {
+      var isCase = this.type === types._case;
+      if (cur) { this.finishNode(cur, "SwitchCase"); }
+      node.cases.push(cur = this.startNode());
+      cur.consequent = [];
+      this.next();
+      if (isCase) {
+        cur.test = this.parseExpression();
+      } else {
+        if (sawDefault) { this.raiseRecoverable(this.lastTokStart, "Multiple default clauses"); }
+        sawDefault = true;
+        cur.test = null;
+      }
+      this.expect(types.colon);
+    } else {
+      if (!cur) { this.unexpected(); }
+      cur.consequent.push(this.parseStatement(null));
+    }
+  }
+  this.exitScope();
+  if (cur) { this.finishNode(cur, "SwitchCase"); }
+  this.next(); // Closing brace
+  this.labels.pop();
+  return this.finishNode(node, "SwitchStatement")
+};
+
+pp$1.parseThrowStatement = function(node) {
+  this.next();
+  if (lineBreak.test(this.input.slice(this.lastTokEnd, this.start)))
+    { this.raise(this.lastTokEnd, "Illegal newline after throw"); }
+  node.argument = this.parseExpression();
+  this.semicolon();
+  return this.finishNode(node, "ThrowStatement")
+};
+
+// Reused empty array added for node fields that are always empty.
+
+var empty = [];
+
+pp$1.parseTryStatement = function(node) {
+  this.next();
+  node.block = this.parseBlock();
+  node.handler = null;
+  if (this.type === types._catch) {
+    var clause = this.startNode();
+    this.next();
+    if (this.eat(types.parenL)) {
+      clause.param = this.parseBindingAtom();
+      var simple = clause.param.type === "Identifier";
+      this.enterScope(simple ? SCOPE_SIMPLE_CATCH : 0);
+      this.checkLVal(clause.param, simple ? BIND_SIMPLE_CATCH : BIND_LEXICAL);
+      this.expect(types.parenR);
+    } else {
+      if (this.options.ecmaVersion < 10) { this.unexpected(); }
+      clause.param = null;
+      this.enterScope(0);
+    }
+    clause.body = this.parseBlock(false);
+    this.exitScope();
+    node.handler = this.finishNode(clause, "CatchClause");
+  }
+  node.finalizer = this.eat(types._finally) ? this.parseBlock() : null;
+  if (!node.handler && !node.finalizer)
+    { this.raise(node.start, "Missing catch or finally clause"); }
+  return this.finishNode(node, "TryStatement")
+};
+
+pp$1.parseVarStatement = function(node, kind) {
+  this.next();
+  this.parseVar(node, false, kind);
+  this.semicolon();
+  return this.finishNode(node, "VariableDeclaration")
+};
+
+pp$1.parseWhileStatement = function(node) {
+  this.next();
+  node.test = this.parseParenExpression();
+  this.labels.push(loopLabel);
+  node.body = this.parseStatement("while");
+  this.labels.pop();
+  return this.finishNode(node, "WhileStatement")
+};
+
+pp$1.parseWithStatement = function(node) {
+  if (this.strict) { this.raise(this.start, "'with' in strict mode"); }
+  this.next();
+  node.object = this.parseParenExpression();
+  node.body = this.parseStatement("with");
+  return this.finishNode(node, "WithStatement")
+};
+
+pp$1.parseEmptyStatement = function(node) {
+  this.next();
+  return this.finishNode(node, "EmptyStatement")
+};
+
+pp$1.parseLabeledStatement = function(node, maybeName, expr, context) {
+  for (var i$1 = 0, list = this.labels; i$1 < list.length; i$1 += 1)
+    {
+    var label = list[i$1];
+
+    if (label.name === maybeName)
+      { this.raise(expr.start, "Label '" + maybeName + "' is already declared");
+  } }
+  var kind = this.type.isLoop ? "loop" : this.type === types._switch ? "switch" : null;
+  for (var i = this.labels.length - 1; i >= 0; i--) {
+    var label$1 = this.labels[i];
+    if (label$1.statementStart === node.start) {
+      // Update information about previous labels on this node
+      label$1.statementStart = this.start;
+      label$1.kind = kind;
+    } else { break }
+  }
+  this.labels.push({name: maybeName, kind: kind, statementStart: this.start});
+  node.body = this.parseStatement(context ? context.indexOf("label") === -1 ? context + "label" : context : "label");
+  this.labels.pop();
+  node.label = expr;
+  return this.finishNode(node, "LabeledStatement")
+};
+
+pp$1.parseExpressionStatement = function(node, expr) {
+  node.expression = expr;
+  this.semicolon();
+  return this.finishNode(node, "ExpressionStatement")
+};
+
+// Parse a semicolon-enclosed block of statements, handling `"use
+// strict"` declarations when `allowStrict` is true (used for
+// function bodies).
+
+pp$1.parseBlock = function(createNewLexicalScope, node, exitStrict) {
+  if ( createNewLexicalScope === void 0 ) createNewLexicalScope = true;
+  if ( node === void 0 ) node = this.startNode();
+
+  node.body = [];
+  this.expect(types.braceL);
+  if (createNewLexicalScope) { this.enterScope(0); }
+  while (this.type !== types.braceR) {
+    var stmt = this.parseStatement(null);
+    node.body.push(stmt);
+  }
+  if (exitStrict) { this.strict = false; }
+  this.next();
+  if (createNewLexicalScope) { this.exitScope(); }
+  return this.finishNode(node, "BlockStatement")
+};
+
+// Parse a regular `for` loop. The disambiguation code in
+// `parseStatement` will already have parsed the init statement or
+// expression.
+
+pp$1.parseFor = function(node, init) {
+  node.init = init;
+  this.expect(types.semi);
+  node.test = this.type === types.semi ? null : this.parseExpression();
+  this.expect(types.semi);
+  node.update = this.type === types.parenR ? null : this.parseExpression();
+  this.expect(types.parenR);
+  node.body = this.parseStatement("for");
+  this.exitScope();
+  this.labels.pop();
+  return this.finishNode(node, "ForStatement")
+};
+
+// Parse a `for`/`in` and `for`/`of` loop, which are almost
+// same from parser's perspective.
+
+pp$1.parseForIn = function(node, init) {
+  var isForIn = this.type === types._in;
+  this.next();
+
+  if (
+    init.type === "VariableDeclaration" &&
+    init.declarations[0].init != null &&
+    (
+      !isForIn ||
+      this.options.ecmaVersion < 8 ||
+      this.strict ||
+      init.kind !== "var" ||
+      init.declarations[0].id.type !== "Identifier"
+    )
+  ) {
+    this.raise(
+      init.start,
+      ((isForIn ? "for-in" : "for-of") + " loop variable declaration may not have an initializer")
+    );
+  } else if (init.type === "AssignmentPattern") {
+    this.raise(init.start, "Invalid left-hand side in for-loop");
+  }
+  node.left = init;
+  node.right = isForIn ? this.parseExpression() : this.parseMaybeAssign();
+  this.expect(types.parenR);
+  node.body = this.parseStatement("for");
+  this.exitScope();
+  this.labels.pop();
+  return this.finishNode(node, isForIn ? "ForInStatement" : "ForOfStatement")
+};
+
+// Parse a list of variable declarations.
+
+pp$1.parseVar = function(node, isFor, kind) {
+  node.declarations = [];
+  node.kind = kind;
+  for (;;) {
+    var decl = this.startNode();
+    this.parseVarId(decl, kind);
+    if (this.eat(types.eq)) {
+      decl.init = this.parseMaybeAssign(isFor);
+    } else if (kind === "const" && !(this.type === types._in || (this.options.ecmaVersion >= 6 && this.isContextual("of")))) {
+      this.unexpected();
+    } else if (decl.id.type !== "Identifier" && !(isFor && (this.type === types._in || this.isContextual("of")))) {
+      this.raise(this.lastTokEnd, "Complex binding patterns require an initialization value");
+    } else {
+      decl.init = null;
+    }
+    node.declarations.push(this.finishNode(decl, "VariableDeclarator"));
+    if (!this.eat(types.comma)) { break }
+  }
+  return node
+};
+
+pp$1.parseVarId = function(decl, kind) {
+  decl.id = this.parseBindingAtom();
+  this.checkLVal(decl.id, kind === "var" ? BIND_VAR : BIND_LEXICAL, false);
+};
+
+var FUNC_STATEMENT = 1, FUNC_HANGING_STATEMENT = 2, FUNC_NULLABLE_ID = 4;
+
+// Parse a function declaration or literal (depending on the
+// `statement & FUNC_STATEMENT`).
+
+// Remove `allowExpressionBody` for 7.0.0, as it is only called with false
+pp$1.parseFunction = function(node, statement, allowExpressionBody, isAsync) {
+  this.initFunction(node);
+  if (this.options.ecmaVersion >= 9 || this.options.ecmaVersion >= 6 && !isAsync) {
+    if (this.type === types.star && (statement & FUNC_HANGING_STATEMENT))
+      { this.unexpected(); }
+    node.generator = this.eat(types.star);
+  }
+  if (this.options.ecmaVersion >= 8)
+    { node.async = !!isAsync; }
+
+  if (statement & FUNC_STATEMENT) {
+    node.id = (statement & FUNC_NULLABLE_ID) && this.type !== types.name ? null : this.parseIdent();
+    if (node.id && !(statement & FUNC_HANGING_STATEMENT))
+      // If it is a regular function declaration in sloppy mode, then it is
+      // subject to Annex B semantics (BIND_FUNCTION). Otherwise, the binding
+      // mode depends on properties of the current scope (see
+      // treatFunctionsAsVar).
+      { this.checkLVal(node.id, (this.strict || node.generator || node.async) ? this.treatFunctionsAsVar ? BIND_VAR : BIND_LEXICAL : BIND_FUNCTION); }
+  }
+
+  var oldYieldPos = this.yieldPos, oldAwaitPos = this.awaitPos, oldAwaitIdentPos = this.awaitIdentPos;
+  this.yieldPos = 0;
+  this.awaitPos = 0;
+  this.awaitIdentPos = 0;
+  this.enterScope(functionFlags(node.async, node.generator));
+
+  if (!(statement & FUNC_STATEMENT))
+    { node.id = this.type === types.name ? this.parseIdent() : null; }
+
+  this.parseFunctionParams(node);
+  this.parseFunctionBody(node, allowExpressionBody, false);
+
+  this.yieldPos = oldYieldPos;
+  this.awaitPos = oldAwaitPos;
+  this.awaitIdentPos = oldAwaitIdentPos;
+  return this.finishNode(node, (statement & FUNC_STATEMENT) ? "FunctionDeclaration" : "FunctionExpression")
+};
+
+pp$1.parseFunctionParams = function(node) {
+  this.expect(types.parenL);
+  node.params = this.parseBindingList(types.parenR, false, this.options.ecmaVersion >= 8);
+  this.checkYieldAwaitInDefaultParams();
+};
+
+// Parse a class declaration or literal (depending on the
+// `isStatement` parameter).
+
+pp$1.parseClass = function(node, isStatement) {
+  this.next();
+
+  // ecma-262 14.6 Class Definitions
+  // A class definition is always strict mode code.
+  var oldStrict = this.strict;
+  this.strict = true;
+
+  this.parseClassId(node, isStatement);
+  this.parseClassSuper(node);
+  var classBody = this.startNode();
+  var hadConstructor = false;
+  classBody.body = [];
+  this.expect(types.braceL);
+  while (this.type !== types.braceR) {
+    var element = this.parseClassElement(node.superClass !== null);
+    if (element) {
+      classBody.body.push(element);
+      if (element.type === "MethodDefinition" && element.kind === "constructor") {
+        if (hadConstructor) { this.raise(element.start, "Duplicate constructor in the same class"); }
+        hadConstructor = true;
+      }
+    }
+  }
+  this.strict = oldStrict;
+  this.next();
+  node.body = this.finishNode(classBody, "ClassBody");
+  return this.finishNode(node, isStatement ? "ClassDeclaration" : "ClassExpression")
+};
+
+pp$1.parseClassElement = function(constructorAllowsSuper) {
+  var this$1 = this;
+
+  if (this.eat(types.semi)) { return null }
+
+  var method = this.startNode();
+  var tryContextual = function (k, noLineBreak) {
+    if ( noLineBreak === void 0 ) noLineBreak = false;
+
+    var start = this$1.start, startLoc = this$1.startLoc;
+    if (!this$1.eatContextual(k)) { return false }
+    if (this$1.type !== types.parenL && (!noLineBreak || !this$1.canInsertSemicolon())) { return true }
+    if (method.key) { this$1.unexpected(); }
+    method.computed = false;
+    method.key = this$1.startNodeAt(start, startLoc);
+    method.key.name = k;
+    this$1.finishNode(method.key, "Identifier");
+    return false
+  };
+
+  method.kind = "method";
+  method.static = tryContextual("static");
+  var isGenerator = this.eat(types.star);
+  var isAsync = false;
+  if (!isGenerator) {
+    if (this.options.ecmaVersion >= 8 && tryContextual("async", true)) {
+      isAsync = true;
+      isGenerator = this.options.ecmaVersion >= 9 && this.eat(types.star);
+    } else if (tryContextual("get")) {
+      method.kind = "get";
+    } else if (tryContextual("set")) {
+      method.kind = "set";
+    }
+  }
+  if (!method.key) { this.parsePropertyName(method); }
+  var key = method.key;
+  var allowsDirectSuper = false;
+  if (!method.computed && !method.static && (key.type === "Identifier" && key.name === "constructor" ||
+      key.type === "Literal" && key.value === "constructor")) {
+    if (method.kind !== "method") { this.raise(key.start, "Constructor can't have get/set modifier"); }
+    if (isGenerator) { this.raise(key.start, "Constructor can't be a generator"); }
+    if (isAsync) { this.raise(key.start, "Constructor can't be an async method"); }
+    method.kind = "constructor";
+    allowsDirectSuper = constructorAllowsSuper;
+  } else if (method.static && key.type === "Identifier" && key.name === "prototype") {
+    this.raise(key.start, "Classes may not have a static property named prototype");
+  }
+  this.parseClassMethod(method, isGenerator, isAsync, allowsDirectSuper);
+  if (method.kind === "get" && method.value.params.length !== 0)
+    { this.raiseRecoverable(method.value.start, "getter should have no params"); }
+  if (method.kind === "set" && method.value.params.length !== 1)
+    { this.raiseRecoverable(method.value.start, "setter should have exactly one param"); }
+  if (method.kind === "set" && method.value.params[0].type === "RestElement")
+    { this.raiseRecoverable(method.value.params[0].start, "Setter cannot use rest params"); }
+  return method
+};
+
+pp$1.parseClassMethod = function(method, isGenerator, isAsync, allowsDirectSuper) {
+  method.value = this.parseMethod(isGenerator, isAsync, allowsDirectSuper);
+  return this.finishNode(method, "MethodDefinition")
+};
+
+pp$1.parseClassId = function(node, isStatement) {
+  if (this.type === types.name) {
+    node.id = this.parseIdent();
+    if (isStatement)
+      { this.checkLVal(node.id, BIND_LEXICAL, false); }
+  } else {
+    if (isStatement === true)
+      { this.unexpected(); }
+    node.id = null;
+  }
+};
+
+pp$1.parseClassSuper = function(node) {
+  node.superClass = this.eat(types._extends) ? this.parseExprSubscripts() : null;
+};
+
+// Parses module export declaration.
+
+pp$1.parseExport = function(node, exports) {
+  this.next();
+  // export * from '...'
+  if (this.eat(types.star)) {
+    if (this.options.ecmaVersion >= 11) {
+      if (this.eatContextual("as")) {
+        node.exported = this.parseIdent(true);
+        this.checkExport(exports, node.exported.name, this.lastTokStart);
+      } else {
+        node.exported = null;
+      }
+    }
+    this.expectContextual("from");
+    if (this.type !== types.string) { this.unexpected(); }
+    node.source = this.parseExprAtom();
+    this.semicolon();
+    return this.finishNode(node, "ExportAllDeclaration")
+  }
+  if (this.eat(types._default)) { // export default ...
+    this.checkExport(exports, "default", this.lastTokStart);
+    var isAsync;
+    if (this.type === types._function || (isAsync = this.isAsyncFunction())) {
+      var fNode = this.startNode();
+      this.next();
+      if (isAsync) { this.next(); }
+      node.declaration = this.parseFunction(fNode, FUNC_STATEMENT | FUNC_NULLABLE_ID, false, isAsync);
+    } else if (this.type === types._class) {
+      var cNode = this.startNode();
+      node.declaration = this.parseClass(cNode, "nullableID");
+    } else {
+      node.declaration = this.parseMaybeAssign();
+      this.semicolon();
+    }
+    return this.finishNode(node, "ExportDefaultDeclaration")
+  }
+  // export var|const|let|function|class ...
+  if (this.shouldParseExportStatement()) {
+    node.declaration = this.parseStatement(null);
+    if (node.declaration.type === "VariableDeclaration")
+      { this.checkVariableExport(exports, node.declaration.declarations); }
+    else
+      { this.checkExport(exports, node.declaration.id.name, node.declaration.id.start); }
+    node.specifiers = [];
+    node.source = null;
+  } else { // export { x, y as z } [from '...']
+    node.declaration = null;
+    node.specifiers = this.parseExportSpecifiers(exports);
+    if (this.eatContextual("from")) {
+      if (this.type !== types.string) { this.unexpected(); }
+      node.source = this.parseExprAtom();
+    } else {
+      for (var i = 0, list = node.specifiers; i < list.length; i += 1) {
+        // check for keywords used as local names
+        var spec = list[i];
+
+        this.checkUnreserved(spec.local);
+        // check if export is defined
+        this.checkLocalExport(spec.local);
+      }
+
+      node.source = null;
+    }
+    this.semicolon();
+  }
+  return this.finishNode(node, "ExportNamedDeclaration")
+};
+
+pp$1.checkExport = function(exports, name, pos) {
+  if (!exports) { return }
+  if (has(exports, name))
+    { this.raiseRecoverable(pos, "Duplicate export '" + name + "'"); }
+  exports[name] = true;
+};
+
+pp$1.checkPatternExport = function(exports, pat) {
+  var type = pat.type;
+  if (type === "Identifier")
+    { this.checkExport(exports, pat.name, pat.start); }
+  else if (type === "ObjectPattern")
+    { for (var i = 0, list = pat.properties; i < list.length; i += 1)
+      {
+        var prop = list[i];
+
+        this.checkPatternExport(exports, prop);
+      } }
+  else if (type === "ArrayPattern")
+    { for (var i$1 = 0, list$1 = pat.elements; i$1 < list$1.length; i$1 += 1) {
+      var elt = list$1[i$1];
+
+        if (elt) { this.checkPatternExport(exports, elt); }
+    } }
+  else if (type === "Property")
+    { this.checkPatternExport(exports, pat.value); }
+  else if (type === "AssignmentPattern")
+    { this.checkPatternExport(exports, pat.left); }
+  else if (type === "RestElement")
+    { this.checkPatternExport(exports, pat.argument); }
+  else if (type === "ParenthesizedExpression")
+    { this.checkPatternExport(exports, pat.expression); }
+};
+
+pp$1.checkVariableExport = function(exports, decls) {
+  if (!exports) { return }
+  for (var i = 0, list = decls; i < list.length; i += 1)
+    {
+    var decl = list[i];
+
+    this.checkPatternExport(exports, decl.id);
+  }
+};
+
+pp$1.shouldParseExportStatement = function() {
+  return this.type.keyword === "var" ||
+    this.type.keyword === "const" ||
+    this.type.keyword === "class" ||
+    this.type.keyword === "function" ||
+    this.isLet() ||
+    this.isAsyncFunction()
+};
+
+// Parses a comma-separated list of module exports.
+
+pp$1.parseExportSpecifiers = function(exports) {
+  var nodes = [], first = true;
+  // export { x, y as z } [from '...']
+  this.expect(types.braceL);
+  while (!this.eat(types.braceR)) {
+    if (!first) {
+      this.expect(types.comma);
+      if (this.afterTrailingComma(types.braceR)) { break }
+    } else { first = false; }
+
+    var node = this.startNode();
+    node.local = this.parseIdent(true);
+    node.exported = this.eatContextual("as") ? this.parseIdent(true) : node.local;
+    this.checkExport(exports, node.exported.name, node.exported.start);
+    nodes.push(this.finishNode(node, "ExportSpecifier"));
+  }
+  return nodes
+};
+
+// Parses import declaration.
+
+pp$1.parseImport = function(node) {
+  this.next();
+  // import '...'
+  if (this.type === types.string) {
+    node.specifiers = empty;
+    node.source = this.parseExprAtom();
+  } else {
+    node.specifiers = this.parseImportSpecifiers();
+    this.expectContextual("from");
+    node.source = this.type === types.string ? this.parseExprAtom() : this.unexpected();
+  }
+  this.semicolon();
+  return this.finishNode(node, "ImportDeclaration")
+};
+
+// Parses a comma-separated list of module imports.
+
+pp$1.parseImportSpecifiers = function() {
+  var nodes = [], first = true;
+  if (this.type === types.name) {
+    // import defaultObj, { x, y as z } from '...'
+    var node = this.startNode();
+    node.local = this.parseIdent();
+    this.checkLVal(node.local, BIND_LEXICAL);
+    nodes.push(this.finishNode(node, "ImportDefaultSpecifier"));
+    if (!this.eat(types.comma)) { return nodes }
+  }
+  if (this.type === types.star) {
+    var node$1 = this.startNode();
+    this.next();
+    this.expectContextual("as");
+    node$1.local = this.parseIdent();
+    this.checkLVal(node$1.local, BIND_LEXICAL);
+    nodes.push(this.finishNode(node$1, "ImportNamespaceSpecifier"));
+    return nodes
+  }
+  this.expect(types.braceL);
+  while (!this.eat(types.braceR)) {
+    if (!first) {
+      this.expect(types.comma);
+      if (this.afterTrailingComma(types.braceR)) { break }
+    } else { first = false; }
+
+    var node$2 = this.startNode();
+    node$2.imported = this.parseIdent(true);
+    if (this.eatContextual("as")) {
+      node$2.local = this.parseIdent();
+    } else {
+      this.checkUnreserved(node$2.imported);
+      node$2.local = node$2.imported;
+    }
+    this.checkLVal(node$2.local, BIND_LEXICAL);
+    nodes.push(this.finishNode(node$2, "ImportSpecifier"));
+  }
+  return nodes
+};
+
+// Set `ExpressionStatement#directive` property for directive prologues.
+pp$1.adaptDirectivePrologue = function(statements) {
+  for (var i = 0; i < statements.length && this.isDirectiveCandidate(statements[i]); ++i) {
+    statements[i].directive = statements[i].expression.raw.slice(1, -1);
+  }
+};
+pp$1.isDirectiveCandidate = function(statement) {
+  return (
+    statement.type === "ExpressionStatement" &&
+    statement.expression.type === "Literal" &&
+    typeof statement.expression.value === "string" &&
+    // Reject parenthesized strings.
+    (this.input[statement.start] === "\"" || this.input[statement.start] === "'")
+  )
+};
+
+var pp$2 = Parser.prototype;
+
+// Convert existing expression atom to assignable pattern
+// if possible.
+
+pp$2.toAssignable = function(node, isBinding, refDestructuringErrors) {
+  if (this.options.ecmaVersion >= 6 && node) {
+    switch (node.type) {
+    case "Identifier":
+      if (this.inAsync && node.name === "await")
+        { this.raise(node.start, "Cannot use 'await' as identifier inside an async function"); }
+      break
+
+    case "ObjectPattern":
+    case "ArrayPattern":
+    case "RestElement":
+      break
+
+    case "ObjectExpression":
+      node.type = "ObjectPattern";
+      if (refDestructuringErrors) { this.checkPatternErrors(refDestructuringErrors, true); }
+      for (var i = 0, list = node.properties; i < list.length; i += 1) {
+        var prop = list[i];
+
+      this.toAssignable(prop, isBinding);
+        // Early error:
+        //   AssignmentRestProperty[Yield, Await] :
+        //     `...` DestructuringAssignmentTarget[Yield, Await]
+        //
+        //   It is a Syntax Error if |DestructuringAssignmentTarget| is an |ArrayLiteral| or an |ObjectLiteral|.
+        if (
+          prop.type === "RestElement" &&
+          (prop.argument.type === "ArrayPattern" || prop.argument.type === "ObjectPattern")
+        ) {
+          this.raise(prop.argument.start, "Unexpected token");
+        }
+      }
+      break
+
+    case "Property":
+      // AssignmentProperty has type === "Property"
+      if (node.kind !== "init") { this.raise(node.key.start, "Object pattern can't contain getter or setter"); }
+      this.toAssignable(node.value, isBinding);
+      break
+
+    case "ArrayExpression":
+      node.type = "ArrayPattern";
+      if (refDestructuringErrors) { this.checkPatternErrors(refDestructuringErrors, true); }
+      this.toAssignableList(node.elements, isBinding);
+      break
+
+    case "SpreadElement":
+      node.type = "RestElement";
+      this.toAssignable(node.argument, isBinding);
+      if (node.argument.type === "AssignmentPattern")
+        { this.raise(node.argument.start, "Rest elements cannot have a default value"); }
+      break
+
+    case "AssignmentExpression":
+      if (node.operator !== "=") { this.raise(node.left.end, "Only '=' operator can be used for specifying default value."); }
+      node.type = "AssignmentPattern";
+      delete node.operator;
+      this.toAssignable(node.left, isBinding);
+      // falls through to AssignmentPattern
+
+    case "AssignmentPattern":
+      break
+
+    case "ParenthesizedExpression":
+      this.toAssignable(node.expression, isBinding, refDestructuringErrors);
+      break
+
+    case "ChainExpression":
+      this.raiseRecoverable(node.start, "Optional chaining cannot appear in left-hand side");
+      break
+
+    case "MemberExpression":
+      if (!isBinding) { break }
+
+    default:
+      this.raise(node.start, "Assigning to rvalue");
+    }
+  } else if (refDestructuringErrors) { this.checkPatternErrors(refDestructuringErrors, true); }
+  return node
+};
+
+// Convert list of expression atoms to binding list.
+
+pp$2.toAssignableList = function(exprList, isBinding) {
+  var end = exprList.length;
+  for (var i = 0; i < end; i++) {
+    var elt = exprList[i];
+    if (elt) { this.toAssignable(elt, isBinding); }
+  }
+  if (end) {
+    var last = exprList[end - 1];
+    if (this.options.ecmaVersion === 6 && isBinding && last && last.type === "RestElement" && last.argument.type !== "Identifier")
+      { this.unexpected(last.argument.start); }
+  }
+  return exprList
+};
+
+// Parses spread element.
+
+pp$2.parseSpread = function(refDestructuringErrors) {
+  var node = this.startNode();
+  this.next();
+  node.argument = this.parseMaybeAssign(false, refDestructuringErrors);
+  return this.finishNode(node, "SpreadElement")
+};
+
+pp$2.parseRestBinding = function() {
+  var node = this.startNode();
+  this.next();
+
+  // RestElement inside of a function parameter must be an identifier
+  if (this.options.ecmaVersion === 6 && this.type !== types.name)
+    { this.unexpected(); }
+
+  node.argument = this.parseBindingAtom();
+
+  return this.finishNode(node, "RestElement")
+};
+
+// Parses lvalue (assignable) atom.
+
+pp$2.parseBindingAtom = function() {
+  if (this.options.ecmaVersion >= 6) {
+    switch (this.type) {
+    case types.bracketL:
+      var node = this.startNode();
+      this.next();
+      node.elements = this.parseBindingList(types.bracketR, true, true);
+      return this.finishNode(node, "ArrayPattern")
+
+    case types.braceL:
+      return this.parseObj(true)
+    }
+  }
+  return this.parseIdent()
+};
+
+pp$2.parseBindingList = function(close, allowEmpty, allowTrailingComma) {
+  var elts = [], first = true;
+  while (!this.eat(close)) {
+    if (first) { first = false; }
+    else { this.expect(types.comma); }
+    if (allowEmpty && this.type === types.comma) {
+      elts.push(null);
+    } else if (allowTrailingComma && this.afterTrailingComma(close)) {
+      break
+    } else if (this.type === types.ellipsis) {
+      var rest = this.parseRestBinding();
+      this.parseBindingListItem(rest);
+      elts.push(rest);
+      if (this.type === types.comma) { this.raise(this.start, "Comma is not permitted after the rest element"); }
+      this.expect(close);
+      break
+    } else {
+      var elem = this.parseMaybeDefault(this.start, this.startLoc);
+      this.parseBindingListItem(elem);
+      elts.push(elem);
+    }
+  }
+  return elts
+};
+
+pp$2.parseBindingListItem = function(param) {
+  return param
+};
+
+// Parses assignment pattern around given atom if possible.
+
+pp$2.parseMaybeDefault = function(startPos, startLoc, left) {
+  left = left || this.parseBindingAtom();
+  if (this.options.ecmaVersion < 6 || !this.eat(types.eq)) { return left }
+  var node = this.startNodeAt(startPos, startLoc);
+  node.left = left;
+  node.right = this.parseMaybeAssign();
+  return this.finishNode(node, "AssignmentPattern")
+};
+
+// Verify that a node is an lval — something that can be assigned
+// to.
+// bindingType can be either:
+// 'var' indicating that the lval creates a 'var' binding
+// 'let' indicating that the lval creates a lexical ('let' or 'const') binding
+// 'none' indicating that the binding should be checked for illegal identifiers, but not for duplicate references
+
+pp$2.checkLVal = function(expr, bindingType, checkClashes) {
+  if ( bindingType === void 0 ) bindingType = BIND_NONE;
+
+  switch (expr.type) {
+  case "Identifier":
+    if (bindingType === BIND_LEXICAL && expr.name === "let")
+      { this.raiseRecoverable(expr.start, "let is disallowed as a lexically bound name"); }
+    if (this.strict && this.reservedWordsStrictBind.test(expr.name))
+      { this.raiseRecoverable(expr.start, (bindingType ? "Binding " : "Assigning to ") + expr.name + " in strict mode"); }
+    if (checkClashes) {
+      if (has(checkClashes, expr.name))
+        { this.raiseRecoverable(expr.start, "Argument name clash"); }
+      checkClashes[expr.name] = true;
+    }
+    if (bindingType !== BIND_NONE && bindingType !== BIND_OUTSIDE) { this.declareName(expr.name, bindingType, expr.start); }
+    break
+
+  case "ChainExpression":
+    this.raiseRecoverable(expr.start, "Optional chaining cannot appear in left-hand side");
+    break
+
+  case "MemberExpression":
+    if (bindingType) { this.raiseRecoverable(expr.start, "Binding member expression"); }
+    break
+
+  case "ObjectPattern":
+    for (var i = 0, list = expr.properties; i < list.length; i += 1)
+      {
+    var prop = list[i];
+
+    this.checkLVal(prop, bindingType, checkClashes);
+  }
+    break
+
+  case "Property":
+    // AssignmentProperty has type === "Property"
+    this.checkLVal(expr.value, bindingType, checkClashes);
+    break
+
+  case "ArrayPattern":
+    for (var i$1 = 0, list$1 = expr.elements; i$1 < list$1.length; i$1 += 1) {
+      var elem = list$1[i$1];
+
+    if (elem) { this.checkLVal(elem, bindingType, checkClashes); }
+    }
+    break
+
+  case "AssignmentPattern":
+    this.checkLVal(expr.left, bindingType, checkClashes);
+    break
+
+  case "RestElement":
+    this.checkLVal(expr.argument, bindingType, checkClashes);
+    break
+
+  case "ParenthesizedExpression":
+    this.checkLVal(expr.expression, bindingType, checkClashes);
+    break
+
+  default:
+    this.raise(expr.start, (bindingType ? "Binding" : "Assigning to") + " rvalue");
+  }
+};
+
+// A recursive descent parser operates by defining functions for all
+
+var pp$3 = Parser.prototype;
+
+// Check if property name clashes with already added.
+// Object/class getters and setters are not allowed to clash —
+// either with each other or with an init property — and in
+// strict mode, init properties are also not allowed to be repeated.
+
+pp$3.checkPropClash = function(prop, propHash, refDestructuringErrors) {
+  if (this.options.ecmaVersion >= 9 && prop.type === "SpreadElement")
+    { return }
+  if (this.options.ecmaVersion >= 6 && (prop.computed || prop.method || prop.shorthand))
+    { return }
+  var key = prop.key;
+  var name;
+  switch (key.type) {
+  case "Identifier": name = key.name; break
+  case "Literal": name = String(key.value); break
+  default: return
+  }
+  var kind = prop.kind;
+  if (this.options.ecmaVersion >= 6) {
+    if (name === "__proto__" && kind === "init") {
+      if (propHash.proto) {
+        if (refDestructuringErrors) {
+          if (refDestructuringErrors.doubleProto < 0)
+            { refDestructuringErrors.doubleProto = key.start; }
+          // Backwards-compat kludge. Can be removed in version 6.0
+        } else { this.raiseRecoverable(key.start, "Redefinition of __proto__ property"); }
+      }
+      propHash.proto = true;
+    }
+    return
+  }
+  name = "$" + name;
+  var other = propHash[name];
+  if (other) {
+    var redefinition;
+    if (kind === "init") {
+      redefinition = this.strict && other.init || other.get || other.set;
+    } else {
+      redefinition = other.init || other[kind];
+    }
+    if (redefinition)
+      { this.raiseRecoverable(key.start, "Redefinition of property"); }
+  } else {
+    other = propHash[name] = {
+      init: false,
+      get: false,
+      set: false
+    };
+  }
+  other[kind] = true;
+};
+
+// ### Expression parsing
+
+// These nest, from the most general expression type at the top to
+// 'atomic', nondivisible expression types at the bottom. Most of
+// the functions will simply let the function(s) below them parse,
+// and, *if* the syntactic construct they handle is present, wrap
+// the AST node that the inner parser gave them in another node.
+
+// Parse a full expression. The optional arguments are used to
+// forbid the `in` operator (in for loops initalization expressions)
+// and provide reference for storing '=' operator inside shorthand
+// property assignment in contexts where both object expression
+// and object pattern might appear (so it's possible to raise
+// delayed syntax error at correct position).
+
+pp$3.parseExpression = function(noIn, refDestructuringErrors) {
+  var startPos = this.start, startLoc = this.startLoc;
+  var expr = this.parseMaybeAssign(noIn, refDestructuringErrors);
+  if (this.type === types.comma) {
+    var node = this.startNodeAt(startPos, startLoc);
+    node.expressions = [expr];
+    while (this.eat(types.comma)) { node.expressions.push(this.parseMaybeAssign(noIn, refDestructuringErrors)); }
+    return this.finishNode(node, "SequenceExpression")
+  }
+  return expr
+};
+
+// Parse an assignment expression. This includes applications of
+// operators like `+=`.
+
+pp$3.parseMaybeAssign = function(noIn, refDestructuringErrors, afterLeftParse) {
+  if (this.isContextual("yield")) {
+    if (this.inGenerator) { return this.parseYield(noIn) }
+    // The tokenizer will assume an expression is allowed after
+    // `yield`, but this isn't that kind of yield
+    else { this.exprAllowed = false; }
+  }
+
+  var ownDestructuringErrors = false, oldParenAssign = -1, oldTrailingComma = -1;
+  if (refDestructuringErrors) {
+    oldParenAssign = refDestructuringErrors.parenthesizedAssign;
+    oldTrailingComma = refDestructuringErrors.trailingComma;
+    refDestructuringErrors.parenthesizedAssign = refDestructuringErrors.trailingComma = -1;
+  } else {
+    refDestructuringErrors = new DestructuringErrors;
+    ownDestructuringErrors = true;
+  }
+
+  var startPos = this.start, startLoc = this.startLoc;
+  if (this.type === types.parenL || this.type === types.name)
+    { this.potentialArrowAt = this.start; }
+  var left = this.parseMaybeConditional(noIn, refDestructuringErrors);
+  if (afterLeftParse) { left = afterLeftParse.call(this, left, startPos, startLoc); }
+  if (this.type.isAssign) {
+    var node = this.startNodeAt(startPos, startLoc);
+    node.operator = this.value;
+    node.left = this.type === types.eq ? this.toAssignable(left, false, refDestructuringErrors) : left;
+    if (!ownDestructuringErrors) {
+      refDestructuringErrors.parenthesizedAssign = refDestructuringErrors.trailingComma = refDestructuringErrors.doubleProto = -1;
+    }
+    if (refDestructuringErrors.shorthandAssign >= node.left.start)
+      { refDestructuringErrors.shorthandAssign = -1; } // reset because shorthand default was used correctly
+    this.checkLVal(left);
+    this.next();
+    node.right = this.parseMaybeAssign(noIn);
+    return this.finishNode(node, "AssignmentExpression")
+  } else {
+    if (ownDestructuringErrors) { this.checkExpressionErrors(refDestructuringErrors, true); }
+  }
+  if (oldParenAssign > -1) { refDestructuringErrors.parenthesizedAssign = oldParenAssign; }
+  if (oldTrailingComma > -1) { refDestructuringErrors.trailingComma = oldTrailingComma; }
+  return left
+};
+
+// Parse a ternary conditional (`?:`) operator.
+
+pp$3.parseMaybeConditional = function(noIn, refDestructuringErrors) {
+  var startPos = this.start, startLoc = this.startLoc;
+  var expr = this.parseExprOps(noIn, refDestructuringErrors);
+  if (this.checkExpressionErrors(refDestructuringErrors)) { return expr }
+  if (this.eat(types.question)) {
+    var node = this.startNodeAt(startPos, startLoc);
+    node.test = expr;
+    node.consequent = this.parseMaybeAssign();
+    this.expect(types.colon);
+    node.alternate = this.parseMaybeAssign(noIn);
+    return this.finishNode(node, "ConditionalExpression")
+  }
+  return expr
+};
+
+// Start the precedence parser.
+
+pp$3.parseExprOps = function(noIn, refDestructuringErrors) {
+  var startPos = this.start, startLoc = this.startLoc;
+  var expr = this.parseMaybeUnary(refDestructuringErrors, false);
+  if (this.checkExpressionErrors(refDestructuringErrors)) { return expr }
+  return expr.start === startPos && expr.type === "ArrowFunctionExpression" ? expr : this.parseExprOp(expr, startPos, startLoc, -1, noIn)
+};
+
+// Parse binary operators with the operator precedence parsing
+// algorithm. `left` is the left-hand side of the operator.
+// `minPrec` provides context that allows the function to stop and
+// defer further parser to one of its callers when it encounters an
+// operator that has a lower precedence than the set it is parsing.
+
+pp$3.parseExprOp = function(left, leftStartPos, leftStartLoc, minPrec, noIn) {
+  var prec = this.type.binop;
+  if (prec != null && (!noIn || this.type !== types._in)) {
+    if (prec > minPrec) {
+      var logical = this.type === types.logicalOR || this.type === types.logicalAND;
+      var coalesce = this.type === types.coalesce;
+      if (coalesce) {
+        // Handle the precedence of `tt.coalesce` as equal to the range of logical expressions.
+        // In other words, `node.right` shouldn't contain logical expressions in order to check the mixed error.
+        prec = types.logicalAND.binop;
+      }
+      var op = this.value;
+      this.next();
+      var startPos = this.start, startLoc = this.startLoc;
+      var right = this.parseExprOp(this.parseMaybeUnary(null, false), startPos, startLoc, prec, noIn);
+      var node = this.buildBinary(leftStartPos, leftStartLoc, left, right, op, logical || coalesce);
+      if ((logical && this.type === types.coalesce) || (coalesce && (this.type === types.logicalOR || this.type === types.logicalAND))) {
+        this.raiseRecoverable(this.start, "Logical expressions and coalesce expressions cannot be mixed. Wrap either by parentheses");
+      }
+      return this.parseExprOp(node, leftStartPos, leftStartLoc, minPrec, noIn)
+    }
+  }
+  return left
+};
+
+pp$3.buildBinary = function(startPos, startLoc, left, right, op, logical) {
+  var node = this.startNodeAt(startPos, startLoc);
+  node.left = left;
+  node.operator = op;
+  node.right = right;
+  return this.finishNode(node, logical ? "LogicalExpression" : "BinaryExpression")
+};
+
+// Parse unary operators, both prefix and postfix.
+
+pp$3.parseMaybeUnary = function(refDestructuringErrors, sawUnary) {
+  var startPos = this.start, startLoc = this.startLoc, expr;
+  if (this.isContextual("await") && (this.inAsync || (!this.inFunction && this.options.allowAwaitOutsideFunction))) {
+    expr = this.parseAwait();
+    sawUnary = true;
+  } else if (this.type.prefix) {
+    var node = this.startNode(), update = this.type === types.incDec;
+    node.operator = this.value;
+    node.prefix = true;
+    this.next();
+    node.argument = this.parseMaybeUnary(null, true);
+    this.checkExpressionErrors(refDestructuringErrors, true);
+    if (update) { this.checkLVal(node.argument); }
+    else if (this.strict && node.operator === "delete" &&
+             node.argument.type === "Identifier")
+      { this.raiseRecoverable(node.start, "Deleting local variable in strict mode"); }
+    else { sawUnary = true; }
+    expr = this.finishNode(node, update ? "UpdateExpression" : "UnaryExpression");
+  } else {
+    expr = this.parseExprSubscripts(refDestructuringErrors);
+    if (this.checkExpressionErrors(refDestructuringErrors)) { return expr }
+    while (this.type.postfix && !this.canInsertSemicolon()) {
+      var node$1 = this.startNodeAt(startPos, startLoc);
+      node$1.operator = this.value;
+      node$1.prefix = false;
+      node$1.argument = expr;
+      this.checkLVal(expr);
+      this.next();
+      expr = this.finishNode(node$1, "UpdateExpression");
+    }
+  }
+
+  if (!sawUnary && this.eat(types.starstar))
+    { return this.buildBinary(startPos, startLoc, expr, this.parseMaybeUnary(null, false), "**", false) }
+  else
+    { return expr }
+};
+
+// Parse call, dot, and `[]`-subscript expressions.
+
+pp$3.parseExprSubscripts = function(refDestructuringErrors) {
+  var startPos = this.start, startLoc = this.startLoc;
+  var expr = this.parseExprAtom(refDestructuringErrors);
+  if (expr.type === "ArrowFunctionExpression" && this.input.slice(this.lastTokStart, this.lastTokEnd) !== ")")
+    { return expr }
+  var result = this.parseSubscripts(expr, startPos, startLoc);
+  if (refDestructuringErrors && result.type === "MemberExpression") {
+    if (refDestructuringErrors.parenthesizedAssign >= result.start) { refDestructuringErrors.parenthesizedAssign = -1; }
+    if (refDestructuringErrors.parenthesizedBind >= result.start) { refDestructuringErrors.parenthesizedBind = -1; }
+  }
+  return result
+};
+
+pp$3.parseSubscripts = function(base, startPos, startLoc, noCalls) {
+  var maybeAsyncArrow = this.options.ecmaVersion >= 8 && base.type === "Identifier" && base.name === "async" &&
+      this.lastTokEnd === base.end && !this.canInsertSemicolon() && base.end - base.start === 5 &&
+      this.potentialArrowAt === base.start;
+  var optionalChained = false;
+
+  while (true) {
+    var element = this.parseSubscript(base, startPos, startLoc, noCalls, maybeAsyncArrow, optionalChained);
+
+    if (element.optional) { optionalChained = true; }
+    if (element === base || element.type === "ArrowFunctionExpression") {
+      if (optionalChained) {
+        var chainNode = this.startNodeAt(startPos, startLoc);
+        chainNode.expression = element;
+        element = this.finishNode(chainNode, "ChainExpression");
+      }
+      return element
+    }
+
+    base = element;
+  }
+};
+
+pp$3.parseSubscript = function(base, startPos, startLoc, noCalls, maybeAsyncArrow, optionalChained) {
+  var optionalSupported = this.options.ecmaVersion >= 11;
+  var optional = optionalSupported && this.eat(types.questionDot);
+  if (noCalls && optional) { this.raise(this.lastTokStart, "Optional chaining cannot appear in the callee of new expressions"); }
+
+  var computed = this.eat(types.bracketL);
+  if (computed || (optional && this.type !== types.parenL && this.type !== types.backQuote) || this.eat(types.dot)) {
+    var node = this.startNodeAt(startPos, startLoc);
+    node.object = base;
+    node.property = computed ? this.parseExpression() : this.parseIdent(this.options.allowReserved !== "never");
+    node.computed = !!computed;
+    if (computed) { this.expect(types.bracketR); }
+    if (optionalSupported) {
+      node.optional = optional;
+    }
+    base = this.finishNode(node, "MemberExpression");
+  } else if (!noCalls && this.eat(types.parenL)) {
+    var refDestructuringErrors = new DestructuringErrors, oldYieldPos = this.yieldPos, oldAwaitPos = this.awaitPos, oldAwaitIdentPos = this.awaitIdentPos;
+    this.yieldPos = 0;
+    this.awaitPos = 0;
+    this.awaitIdentPos = 0;
+    var exprList = this.parseExprList(types.parenR, this.options.ecmaVersion >= 8, false, refDestructuringErrors);
+    if (maybeAsyncArrow && !optional && !this.canInsertSemicolon() && this.eat(types.arrow)) {
+      this.checkPatternErrors(refDestructuringErrors, false);
+      this.checkYieldAwaitInDefaultParams();
+      if (this.awaitIdentPos > 0)
+        { this.raise(this.awaitIdentPos, "Cannot use 'await' as identifier inside an async function"); }
+      this.yieldPos = oldYieldPos;
+      this.awaitPos = oldAwaitPos;
+      this.awaitIdentPos = oldAwaitIdentPos;
+      return this.parseArrowExpression(this.startNodeAt(startPos, startLoc), exprList, true)
+    }
+    this.checkExpressionErrors(refDestructuringErrors, true);
+    this.yieldPos = oldYieldPos || this.yieldPos;
+    this.awaitPos = oldAwaitPos || this.awaitPos;
+    this.awaitIdentPos = oldAwaitIdentPos || this.awaitIdentPos;
+    var node$1 = this.startNodeAt(startPos, startLoc);
+    node$1.callee = base;
+    node$1.arguments = exprList;
+    if (optionalSupported) {
+      node$1.optional = optional;
+    }
+    base = this.finishNode(node$1, "CallExpression");
+  } else if (this.type === types.backQuote) {
+    if (optional || optionalChained) {
+      this.raise(this.start, "Optional chaining cannot appear in the tag of tagged template expressions");
+    }
+    var node$2 = this.startNodeAt(startPos, startLoc);
+    node$2.tag = base;
+    node$2.quasi = this.parseTemplate({isTagged: true});
+    base = this.finishNode(node$2, "TaggedTemplateExpression");
+  }
+  return base
+};
+
+// Parse an atomic expression — either a single token that is an
+// expression, an expression started by a keyword like `function` or
+// `new`, or an expression wrapped in punctuation like `()`, `[]`,
+// or `{}`.
+
+pp$3.parseExprAtom = function(refDestructuringErrors) {
+  // If a division operator appears in an expression position, the
+  // tokenizer got confused, and we force it to read a regexp instead.
+  if (this.type === types.slash) { this.readRegexp(); }
+
+  var node, canBeArrow = this.potentialArrowAt === this.start;
+  switch (this.type) {
+  case types._super:
+    if (!this.allowSuper)
+      { this.raise(this.start, "'super' keyword outside a method"); }
+    node = this.startNode();
+    this.next();
+    if (this.type === types.parenL && !this.allowDirectSuper)
+      { this.raise(node.start, "super() call outside constructor of a subclass"); }
+    // The `super` keyword can appear at below:
+    // SuperProperty:
+    //     super [ Expression ]
+    //     super . IdentifierName
+    // SuperCall:
+    //     super ( Arguments )
+    if (this.type !== types.dot && this.type !== types.bracketL && this.type !== types.parenL)
+      { this.unexpected(); }
+    return this.finishNode(node, "Super")
+
+  case types._this:
+    node = this.startNode();
+    this.next();
+    return this.finishNode(node, "ThisExpression")
+
+  case types.name:
+    var startPos = this.start, startLoc = this.startLoc, containsEsc = this.containsEsc;
+    var id = this.parseIdent(false);
+    if (this.options.ecmaVersion >= 8 && !containsEsc && id.name === "async" && !this.canInsertSemicolon() && this.eat(types._function))
+      { return this.parseFunction(this.startNodeAt(startPos, startLoc), 0, false, true) }
+    if (canBeArrow && !this.canInsertSemicolon()) {
+      if (this.eat(types.arrow))
+        { return this.parseArrowExpression(this.startNodeAt(startPos, startLoc), [id], false) }
+      if (this.options.ecmaVersion >= 8 && id.name === "async" && this.type === types.name && !containsEsc) {
+        id = this.parseIdent(false);
+        if (this.canInsertSemicolon() || !this.eat(types.arrow))
+          { this.unexpected(); }
+        return this.parseArrowExpression(this.startNodeAt(startPos, startLoc), [id], true)
+      }
+    }
+    return id
+
+  case types.regexp:
+    var value = this.value;
+    node = this.parseLiteral(value.value);
+    node.regex = {pattern: value.pattern, flags: value.flags};
+    return node
+
+  case types.num: case types.string:
+    return this.parseLiteral(this.value)
+
+  case types._null: case types._true: case types._false:
+    node = this.startNode();
+    node.value = this.type === types._null ? null : this.type === types._true;
+    node.raw = this.type.keyword;
+    this.next();
+    return this.finishNode(node, "Literal")
+
+  case types.parenL:
+    var start = this.start, expr = this.parseParenAndDistinguishExpression(canBeArrow);
+    if (refDestructuringErrors) {
+      if (refDestructuringErrors.parenthesizedAssign < 0 && !this.isSimpleAssignTarget(expr))
+        { refDestructuringErrors.parenthesizedAssign = start; }
+      if (refDestructuringErrors.parenthesizedBind < 0)
+        { refDestructuringErrors.parenthesizedBind = start; }
+    }
+    return expr
+
+  case types.bracketL:
+    node = this.startNode();
+    this.next();
+    node.elements = this.parseExprList(types.bracketR, true, true, refDestructuringErrors);
+    return this.finishNode(node, "ArrayExpression")
+
+  case types.braceL:
+    return this.parseObj(false, refDestructuringErrors)
+
+  case types._function:
+    node = this.startNode();
+    this.next();
+    return this.parseFunction(node, 0)
+
+  case types._class:
+    return this.parseClass(this.startNode(), false)
+
+  case types._new:
+    return this.parseNew()
+
+  case types.backQuote:
+    return this.parseTemplate()
+
+  case types._import:
+    if (this.options.ecmaVersion >= 11) {
+      return this.parseExprImport()
+    } else {
+      return this.unexpected()
+    }
+
+  default:
+    this.unexpected();
+  }
+};
+
+pp$3.parseExprImport = function() {
+  var node = this.startNode();
+
+  // Consume `import` as an identifier for `import.meta`.
+  // Because `this.parseIdent(true)` doesn't check escape sequences, it needs the check of `this.containsEsc`.
+  if (this.containsEsc) { this.raiseRecoverable(this.start, "Escape sequence in keyword import"); }
+  var meta = this.parseIdent(true);
+
+  switch (this.type) {
+  case types.parenL:
+    return this.parseDynamicImport(node)
+  case types.dot:
+    node.meta = meta;
+    return this.parseImportMeta(node)
+  default:
+    this.unexpected();
+  }
+};
+
+pp$3.parseDynamicImport = function(node) {
+  this.next(); // skip `(`
+
+  // Parse node.source.
+  node.source = this.parseMaybeAssign();
+
+  // Verify ending.
+  if (!this.eat(types.parenR)) {
+    var errorPos = this.start;
+    if (this.eat(types.comma) && this.eat(types.parenR)) {
+      this.raiseRecoverable(errorPos, "Trailing comma is not allowed in import()");
+    } else {
+      this.unexpected(errorPos);
+    }
+  }
+
+  return this.finishNode(node, "ImportExpression")
+};
+
+pp$3.parseImportMeta = function(node) {
+  this.next(); // skip `.`
+
+  var containsEsc = this.containsEsc;
+  node.property = this.parseIdent(true);
+
+  if (node.property.name !== "meta")
+    { this.raiseRecoverable(node.property.start, "The only valid meta property for import is 'import.meta'"); }
+  if (containsEsc)
+    { this.raiseRecoverable(node.start, "'import.meta' must not contain escaped characters"); }
+  if (this.options.sourceType !== "module")
+    { this.raiseRecoverable(node.start, "Cannot use 'import.meta' outside a module"); }
+
+  return this.finishNode(node, "MetaProperty")
+};
+
+pp$3.parseLiteral = function(value) {
+  var node = this.startNode();
+  node.value = value;
+  node.raw = this.input.slice(this.start, this.end);
+  if (node.raw.charCodeAt(node.raw.length - 1) === 110) { node.bigint = node.raw.slice(0, -1).replace(/_/g, ""); }
+  this.next();
+  return this.finishNode(node, "Literal")
+};
+
+pp$3.parseParenExpression = function() {
+  this.expect(types.parenL);
+  var val = this.parseExpression();
+  this.expect(types.parenR);
+  return val
+};
+
+pp$3.parseParenAndDistinguishExpression = function(canBeArrow) {
+  var startPos = this.start, startLoc = this.startLoc, val, allowTrailingComma = this.options.ecmaVersion >= 8;
+  if (this.options.ecmaVersion >= 6) {
+    this.next();
+
+    var innerStartPos = this.start, innerStartLoc = this.startLoc;
+    var exprList = [], first = true, lastIsComma = false;
+    var refDestructuringErrors = new DestructuringErrors, oldYieldPos = this.yieldPos, oldAwaitPos = this.awaitPos, spreadStart;
+    this.yieldPos = 0;
+    this.awaitPos = 0;
+    // Do not save awaitIdentPos to allow checking awaits nested in parameters
+    while (this.type !== types.parenR) {
+      first ? first = false : this.expect(types.comma);
+      if (allowTrailingComma && this.afterTrailingComma(types.parenR, true)) {
+        lastIsComma = true;
+        break
+      } else if (this.type === types.ellipsis) {
+        spreadStart = this.start;
+        exprList.push(this.parseParenItem(this.parseRestBinding()));
+        if (this.type === types.comma) { this.raise(this.start, "Comma is not permitted after the rest element"); }
+        break
+      } else {
+        exprList.push(this.parseMaybeAssign(false, refDestructuringErrors, this.parseParenItem));
+      }
+    }
+    var innerEndPos = this.start, innerEndLoc = this.startLoc;
+    this.expect(types.parenR);
+
+    if (canBeArrow && !this.canInsertSemicolon() && this.eat(types.arrow)) {
+      this.checkPatternErrors(refDestructuringErrors, false);
+      this.checkYieldAwaitInDefaultParams();
+      this.yieldPos = oldYieldPos;
+      this.awaitPos = oldAwaitPos;
+      return this.parseParenArrowList(startPos, startLoc, exprList)
+    }
+
+    if (!exprList.length || lastIsComma) { this.unexpected(this.lastTokStart); }
+    if (spreadStart) { this.unexpected(spreadStart); }
+    this.checkExpressionErrors(refDestructuringErrors, true);
+    this.yieldPos = oldYieldPos || this.yieldPos;
+    this.awaitPos = oldAwaitPos || this.awaitPos;
+
+    if (exprList.length > 1) {
+      val = this.startNodeAt(innerStartPos, innerStartLoc);
+      val.expressions = exprList;
+      this.finishNodeAt(val, "SequenceExpression", innerEndPos, innerEndLoc);
+    } else {
+      val = exprList[0];
+    }
+  } else {
+    val = this.parseParenExpression();
+  }
+
+  if (this.options.preserveParens) {
+    var par = this.startNodeAt(startPos, startLoc);
+    par.expression = val;
+    return this.finishNode(par, "ParenthesizedExpression")
+  } else {
+    return val
+  }
+};
+
+pp$3.parseParenItem = function(item) {
+  return item
+};
+
+pp$3.parseParenArrowList = function(startPos, startLoc, exprList) {
+  return this.parseArrowExpression(this.startNodeAt(startPos, startLoc), exprList)
+};
+
+// New's precedence is slightly tricky. It must allow its argument to
+// be a `[]` or dot subscript expression, but not a call — at least,
+// not without wrapping it in parentheses. Thus, it uses the noCalls
+// argument to parseSubscripts to prevent it from consuming the
+// argument list.
+
+var empty$1 = [];
+
+pp$3.parseNew = function() {
+  if (this.containsEsc) { this.raiseRecoverable(this.start, "Escape sequence in keyword new"); }
+  var node = this.startNode();
+  var meta = this.parseIdent(true);
+  if (this.options.ecmaVersion >= 6 && this.eat(types.dot)) {
+    node.meta = meta;
+    var containsEsc = this.containsEsc;
+    node.property = this.parseIdent(true);
+    if (node.property.name !== "target")
+      { this.raiseRecoverable(node.property.start, "The only valid meta property for new is 'new.target'"); }
+    if (containsEsc)
+      { this.raiseRecoverable(node.start, "'new.target' must not contain escaped characters"); }
+    if (!this.inNonArrowFunction())
+      { this.raiseRecoverable(node.start, "'new.target' can only be used in functions"); }
+    return this.finishNode(node, "MetaProperty")
+  }
+  var startPos = this.start, startLoc = this.startLoc, isImport = this.type === types._import;
+  node.callee = this.parseSubscripts(this.parseExprAtom(), startPos, startLoc, true);
+  if (isImport && node.callee.type === "ImportExpression") {
+    this.raise(startPos, "Cannot use new with import()");
+  }
+  if (this.eat(types.parenL)) { node.arguments = this.parseExprList(types.parenR, this.options.ecmaVersion >= 8, false); }
+  else { node.arguments = empty$1; }
+  return this.finishNode(node, "NewExpression")
+};
+
+// Parse template expression.
+
+pp$3.parseTemplateElement = function(ref) {
+  var isTagged = ref.isTagged;
+
+  var elem = this.startNode();
+  if (this.type === types.invalidTemplate) {
+    if (!isTagged) {
+      this.raiseRecoverable(this.start, "Bad escape sequence in untagged template literal");
+    }
+    elem.value = {
+      raw: this.value,
+      cooked: null
+    };
+  } else {
+    elem.value = {
+      raw: this.input.slice(this.start, this.end).replace(/\r\n?/g, "\n"),
+      cooked: this.value
+    };
+  }
+  this.next();
+  elem.tail = this.type === types.backQuote;
+  return this.finishNode(elem, "TemplateElement")
+};
+
+pp$3.parseTemplate = function(ref) {
+  if ( ref === void 0 ) ref = {};
+  var isTagged = ref.isTagged; if ( isTagged === void 0 ) isTagged = false;
+
+  var node = this.startNode();
+  this.next();
+  node.expressions = [];
+  var curElt = this.parseTemplateElement({isTagged: isTagged});
+  node.quasis = [curElt];
+  while (!curElt.tail) {
+    if (this.type === types.eof) { this.raise(this.pos, "Unterminated template literal"); }
+    this.expect(types.dollarBraceL);
+    node.expressions.push(this.parseExpression());
+    this.expect(types.braceR);
+    node.quasis.push(curElt = this.parseTemplateElement({isTagged: isTagged}));
+  }
+  this.next();
+  return this.finishNode(node, "TemplateLiteral")
+};
+
+pp$3.isAsyncProp = function(prop) {
+  return !prop.computed && prop.key.type === "Identifier" && prop.key.name === "async" &&
+    (this.type === types.name || this.type === types.num || this.type === types.string || this.type === types.bracketL || this.type.keyword || (this.options.ecmaVersion >= 9 && this.type === types.star)) &&
+    !lineBreak.test(this.input.slice(this.lastTokEnd, this.start))
+};
+
+// Parse an object literal or binding pattern.
+
+pp$3.parseObj = function(isPattern, refDestructuringErrors) {
+  var node = this.startNode(), first = true, propHash = {};
+  node.properties = [];
+  this.next();
+  while (!this.eat(types.braceR)) {
+    if (!first) {
+      this.expect(types.comma);
+      if (this.options.ecmaVersion >= 5 && this.afterTrailingComma(types.braceR)) { break }
+    } else { first = false; }
+
+    var prop = this.parseProperty(isPattern, refDestructuringErrors);
+    if (!isPattern) { this.checkPropClash(prop, propHash, refDestructuringErrors); }
+    node.properties.push(prop);
+  }
+  return this.finishNode(node, isPattern ? "ObjectPattern" : "ObjectExpression")
+};
+
+pp$3.parseProperty = function(isPattern, refDestructuringErrors) {
+  var prop = this.startNode(), isGenerator, isAsync, startPos, startLoc;
+  if (this.options.ecmaVersion >= 9 && this.eat(types.ellipsis)) {
+    if (isPattern) {
+      prop.argument = this.parseIdent(false);
+      if (this.type === types.comma) {
+        this.raise(this.start, "Comma is not permitted after the rest element");
+      }
+      return this.finishNode(prop, "RestElement")
+    }
+    // To disallow parenthesized identifier via `this.toAssignable()`.
+    if (this.type === types.parenL && refDestructuringErrors) {
+      if (refDestructuringErrors.parenthesizedAssign < 0) {
+        refDestructuringErrors.parenthesizedAssign = this.start;
+      }
+      if (refDestructuringErrors.parenthesizedBind < 0) {
+        refDestructuringErrors.parenthesizedBind = this.start;
+      }
+    }
+    // Parse argument.
+    prop.argument = this.parseMaybeAssign(false, refDestructuringErrors);
+    // To disallow trailing comma via `this.toAssignable()`.
+    if (this.type === types.comma && refDestructuringErrors && refDestructuringErrors.trailingComma < 0) {
+      refDestructuringErrors.trailingComma = this.start;
+    }
+    // Finish
+    return this.finishNode(prop, "SpreadElement")
+  }
+  if (this.options.ecmaVersion >= 6) {
+    prop.method = false;
+    prop.shorthand = false;
+    if (isPattern || refDestructuringErrors) {
+      startPos = this.start;
+      startLoc = this.startLoc;
+    }
+    if (!isPattern)
+      { isGenerator = this.eat(types.star); }
+  }
+  var containsEsc = this.containsEsc;
+  this.parsePropertyName(prop);
+  if (!isPattern && !containsEsc && this.options.ecmaVersion >= 8 && !isGenerator && this.isAsyncProp(prop)) {
+    isAsync = true;
+    isGenerator = this.options.ecmaVersion >= 9 && this.eat(types.star);
+    this.parsePropertyName(prop, refDestructuringErrors);
+  } else {
+    isAsync = false;
+  }
+  this.parsePropertyValue(prop, isPattern, isGenerator, isAsync, startPos, startLoc, refDestructuringErrors, containsEsc);
+  return this.finishNode(prop, "Property")
+};
+
+pp$3.parsePropertyValue = function(prop, isPattern, isGenerator, isAsync, startPos, startLoc, refDestructuringErrors, containsEsc) {
+  if ((isGenerator || isAsync) && this.type === types.colon)
+    { this.unexpected(); }
+
+  if (this.eat(types.colon)) {
+    prop.value = isPattern ? this.parseMaybeDefault(this.start, this.startLoc) : this.parseMaybeAssign(false, refDestructuringErrors);
+    prop.kind = "init";
+  } else if (this.options.ecmaVersion >= 6 && this.type === types.parenL) {
+    if (isPattern) { this.unexpected(); }
+    prop.kind = "init";
+    prop.method = true;
+    prop.value = this.parseMethod(isGenerator, isAsync);
+  } else if (!isPattern && !containsEsc &&
+             this.options.ecmaVersion >= 5 && !prop.computed && prop.key.type === "Identifier" &&
+             (prop.key.name === "get" || prop.key.name === "set") &&
+             (this.type !== types.comma && this.type !== types.braceR && this.type !== types.eq)) {
+    if (isGenerator || isAsync) { this.unexpected(); }
+    prop.kind = prop.key.name;
+    this.parsePropertyName(prop);
+    prop.value = this.parseMethod(false);
+    var paramCount = prop.kind === "get" ? 0 : 1;
+    if (prop.value.params.length !== paramCount) {
+      var start = prop.value.start;
+      if (prop.kind === "get")
+        { this.raiseRecoverable(start, "getter should have no params"); }
+      else
+        { this.raiseRecoverable(start, "setter should have exactly one param"); }
+    } else {
+      if (prop.kind === "set" && prop.value.params[0].type === "RestElement")
+        { this.raiseRecoverable(prop.value.params[0].start, "Setter cannot use rest params"); }
+    }
+  } else if (this.options.ecmaVersion >= 6 && !prop.computed && prop.key.type === "Identifier") {
+    if (isGenerator || isAsync) { this.unexpected(); }
+    this.checkUnreserved(prop.key);
+    if (prop.key.name === "await" && !this.awaitIdentPos)
+      { this.awaitIdentPos = startPos; }
+    prop.kind = "init";
+    if (isPattern) {
+      prop.value = this.parseMaybeDefault(startPos, startLoc, prop.key);
+    } else if (this.type === types.eq && refDestructuringErrors) {
+      if (refDestructuringErrors.shorthandAssign < 0)
+        { refDestructuringErrors.shorthandAssign = this.start; }
+      prop.value = this.parseMaybeDefault(startPos, startLoc, prop.key);
+    } else {
+      prop.value = prop.key;
+    }
+    prop.shorthand = true;
+  } else { this.unexpected(); }
+};
+
+pp$3.parsePropertyName = function(prop) {
+  if (this.options.ecmaVersion >= 6) {
+    if (this.eat(types.bracketL)) {
+      prop.computed = true;
+      prop.key = this.parseMaybeAssign();
+      this.expect(types.bracketR);
+      return prop.key
+    } else {
+      prop.computed = false;
+    }
+  }
+  return prop.key = this.type === types.num || this.type === types.string ? this.parseExprAtom() : this.parseIdent(this.options.allowReserved !== "never")
+};
+
+// Initialize empty function node.
+
+pp$3.initFunction = function(node) {
+  node.id = null;
+  if (this.options.ecmaVersion >= 6) { node.generator = node.expression = false; }
+  if (this.options.ecmaVersion >= 8) { node.async = false; }
+};
+
+// Parse object or class method.
+
+pp$3.parseMethod = function(isGenerator, isAsync, allowDirectSuper) {
+  var node = this.startNode(), oldYieldPos = this.yieldPos, oldAwaitPos = this.awaitPos, oldAwaitIdentPos = this.awaitIdentPos;
+
+  this.initFunction(node);
+  if (this.options.ecmaVersion >= 6)
+    { node.generator = isGenerator; }
+  if (this.options.ecmaVersion >= 8)
+    { node.async = !!isAsync; }
+
+  this.yieldPos = 0;
+  this.awaitPos = 0;
+  this.awaitIdentPos = 0;
+  this.enterScope(functionFlags(isAsync, node.generator) | SCOPE_SUPER | (allowDirectSuper ? SCOPE_DIRECT_SUPER : 0));
+
+  this.expect(types.parenL);
+  node.params = this.parseBindingList(types.parenR, false, this.options.ecmaVersion >= 8);
+  this.checkYieldAwaitInDefaultParams();
+  this.parseFunctionBody(node, false, true);
+
+  this.yieldPos = oldYieldPos;
+  this.awaitPos = oldAwaitPos;
+  this.awaitIdentPos = oldAwaitIdentPos;
+  return this.finishNode(node, "FunctionExpression")
+};
+
+// Parse arrow function expression with given parameters.
+
+pp$3.parseArrowExpression = function(node, params, isAsync) {
+  var oldYieldPos = this.yieldPos, oldAwaitPos = this.awaitPos, oldAwaitIdentPos = this.awaitIdentPos;
+
+  this.enterScope(functionFlags(isAsync, false) | SCOPE_ARROW);
+  this.initFunction(node);
+  if (this.options.ecmaVersion >= 8) { node.async = !!isAsync; }
+
+  this.yieldPos = 0;
+  this.awaitPos = 0;
+  this.awaitIdentPos = 0;
+
+  node.params = this.toAssignableList(params, true);
+  this.parseFunctionBody(node, true, false);
+
+  this.yieldPos = oldYieldPos;
+  this.awaitPos = oldAwaitPos;
+  this.awaitIdentPos = oldAwaitIdentPos;
+  return this.finishNode(node, "ArrowFunctionExpression")
+};
+
+// Parse function body and check parameters.
+
+pp$3.parseFunctionBody = function(node, isArrowFunction, isMethod) {
+  var isExpression = isArrowFunction && this.type !== types.braceL;
+  var oldStrict = this.strict, useStrict = false;
+
+  if (isExpression) {
+    node.body = this.parseMaybeAssign();
+    node.expression = true;
+    this.checkParams(node, false);
+  } else {
+    var nonSimple = this.options.ecmaVersion >= 7 && !this.isSimpleParamList(node.params);
+    if (!oldStrict || nonSimple) {
+      useStrict = this.strictDirective(this.end);
+      // If this is a strict mode function, verify that argument names
+      // are not repeated, and it does not try to bind the words `eval`
+      // or `arguments`.
+      if (useStrict && nonSimple)
+        { this.raiseRecoverable(node.start, "Illegal 'use strict' directive in function with non-simple parameter list"); }
+    }
+    // Start a new scope with regard to labels and the `inFunction`
+    // flag (restore them to their old value afterwards).
+    var oldLabels = this.labels;
+    this.labels = [];
+    if (useStrict) { this.strict = true; }
+
+    // Add the params to varDeclaredNames to ensure that an error is thrown
+    // if a let/const declaration in the function clashes with one of the params.
+    this.checkParams(node, !oldStrict && !useStrict && !isArrowFunction && !isMethod && this.isSimpleParamList(node.params));
+    // Ensure the function name isn't a forbidden identifier in strict mode, e.g. 'eval'
+    if (this.strict && node.id) { this.checkLVal(node.id, BIND_OUTSIDE); }
+    node.body = this.parseBlock(false, undefined, useStrict && !oldStrict);
+    node.expression = false;
+    this.adaptDirectivePrologue(node.body.body);
+    this.labels = oldLabels;
+  }
+  this.exitScope();
+};
+
+pp$3.isSimpleParamList = function(params) {
+  for (var i = 0, list = params; i < list.length; i += 1)
+    {
+    var param = list[i];
+
+    if (param.type !== "Identifier") { return false
+  } }
+  return true
+};
+
+// Checks function params for various disallowed patterns such as using "eval"
+// or "arguments" and duplicate parameters.
+
+pp$3.checkParams = function(node, allowDuplicates) {
+  var nameHash = {};
+  for (var i = 0, list = node.params; i < list.length; i += 1)
+    {
+    var param = list[i];
+
+    this.checkLVal(param, BIND_VAR, allowDuplicates ? null : nameHash);
+  }
+};
+
+// Parses a comma-separated list of expressions, and returns them as
+// an array. `close` is the token type that ends the list, and
+// `allowEmpty` can be turned on to allow subsequent commas with
+// nothing in between them to be parsed as `null` (which is needed
+// for array literals).
+
+pp$3.parseExprList = function(close, allowTrailingComma, allowEmpty, refDestructuringErrors) {
+  var elts = [], first = true;
+  while (!this.eat(close)) {
+    if (!first) {
+      this.expect(types.comma);
+      if (allowTrailingComma && this.afterTrailingComma(close)) { break }
+    } else { first = false; }
+
+    var elt = (void 0);
+    if (allowEmpty && this.type === types.comma)
+      { elt = null; }
+    else if (this.type === types.ellipsis) {
+      elt = this.parseSpread(refDestructuringErrors);
+      if (refDestructuringErrors && this.type === types.comma && refDestructuringErrors.trailingComma < 0)
+        { refDestructuringErrors.trailingComma = this.start; }
+    } else {
+      elt = this.parseMaybeAssign(false, refDestructuringErrors);
+    }
+    elts.push(elt);
+  }
+  return elts
+};
+
+pp$3.checkUnreserved = function(ref) {
+  var start = ref.start;
+  var end = ref.end;
+  var name = ref.name;
+
+  if (this.inGenerator && name === "yield")
+    { this.raiseRecoverable(start, "Cannot use 'yield' as identifier inside a generator"); }
+  if (this.inAsync && name === "await")
+    { this.raiseRecoverable(start, "Cannot use 'await' as identifier inside an async function"); }
+  if (this.keywords.test(name))
+    { this.raise(start, ("Unexpected keyword '" + name + "'")); }
+  if (this.options.ecmaVersion < 6 &&
+    this.input.slice(start, end).indexOf("\\") !== -1) { return }
+  var re = this.strict ? this.reservedWordsStrict : this.reservedWords;
+  if (re.test(name)) {
+    if (!this.inAsync && name === "await")
+      { this.raiseRecoverable(start, "Cannot use keyword 'await' outside an async function"); }
+    this.raiseRecoverable(start, ("The keyword '" + name + "' is reserved"));
+  }
+};
+
+// Parse the next token as an identifier. If `liberal` is true (used
+// when parsing properties), it will also convert keywords into
+// identifiers.
+
+pp$3.parseIdent = function(liberal, isBinding) {
+  var node = this.startNode();
+  if (this.type === types.name) {
+    node.name = this.value;
+  } else if (this.type.keyword) {
+    node.name = this.type.keyword;
+
+    // To fix https://github.com/acornjs/acorn/issues/575
+    // `class` and `function` keywords push new context into this.context.
+    // But there is no chance to pop the context if the keyword is consumed as an identifier such as a property name.
+    // If the previous token is a dot, this does not apply because the context-managing code already ignored the keyword
+    if ((node.name === "class" || node.name === "function") &&
+        (this.lastTokEnd !== this.lastTokStart + 1 || this.input.charCodeAt(this.lastTokStart) !== 46)) {
+      this.context.pop();
+    }
+  } else {
+    this.unexpected();
+  }
+  this.next(!!liberal);
+  this.finishNode(node, "Identifier");
+  if (!liberal) {
+    this.checkUnreserved(node);
+    if (node.name === "await" && !this.awaitIdentPos)
+      { this.awaitIdentPos = node.start; }
+  }
+  return node
+};
+
+// Parses yield expression inside generator.
+
+pp$3.parseYield = function(noIn) {
+  if (!this.yieldPos) { this.yieldPos = this.start; }
+
+  var node = this.startNode();
+  this.next();
+  if (this.type === types.semi || this.canInsertSemicolon() || (this.type !== types.star && !this.type.startsExpr)) {
+    node.delegate = false;
+    node.argument = null;
+  } else {
+    node.delegate = this.eat(types.star);
+    node.argument = this.parseMaybeAssign(noIn);
+  }
+  return this.finishNode(node, "YieldExpression")
+};
+
+pp$3.parseAwait = function() {
+  if (!this.awaitPos) { this.awaitPos = this.start; }
+
+  var node = this.startNode();
+  this.next();
+  node.argument = this.parseMaybeUnary(null, false);
+  return this.finishNode(node, "AwaitExpression")
+};
+
+var pp$4 = Parser.prototype;
+
+// This function is used to raise exceptions on parse errors. It
+// takes an offset integer (into the current `input`) to indicate
+// the location of the error, attaches the position to the end
+// of the error message, and then raises a `SyntaxError` with that
+// message.
+
+pp$4.raise = function(pos, message) {
+  var loc = getLineInfo(this.input, pos);
+  message += " (" + loc.line + ":" + loc.column + ")";
+  var err = new SyntaxError(message);
+  err.pos = pos; err.loc = loc; err.raisedAt = this.pos;
+  throw err
+};
+
+pp$4.raiseRecoverable = pp$4.raise;
+
+pp$4.curPosition = function() {
+  if (this.options.locations) {
+    return new Position(this.curLine, this.pos - this.lineStart)
+  }
+};
+
+var pp$5 = Parser.prototype;
+
+var Scope = function Scope(flags) {
+  this.flags = flags;
+  // A list of var-declared names in the current lexical scope
+  this.var = [];
+  // A list of lexically-declared names in the current lexical scope
+  this.lexical = [];
+  // A list of lexically-declared FunctionDeclaration names in the current lexical scope
+  this.functions = [];
+};
+
+// The functions in this module keep track of declared variables in the current scope in order to detect duplicate variable names.
+
+pp$5.enterScope = function(flags) {
+  this.scopeStack.push(new Scope(flags));
+};
+
+pp$5.exitScope = function() {
+  this.scopeStack.pop();
+};
+
+// The spec says:
+// > At the top level of a function, or script, function declarations are
+// > treated like var declarations rather than like lexical declarations.
+pp$5.treatFunctionsAsVarInScope = function(scope) {
+  return (scope.flags & SCOPE_FUNCTION) || !this.inModule && (scope.flags & SCOPE_TOP)
+};
+
+pp$5.declareName = function(name, bindingType, pos) {
+  var redeclared = false;
+  if (bindingType === BIND_LEXICAL) {
+    var scope = this.currentScope();
+    redeclared = scope.lexical.indexOf(name) > -1 || scope.functions.indexOf(name) > -1 || scope.var.indexOf(name) > -1;
+    scope.lexical.push(name);
+    if (this.inModule && (scope.flags & SCOPE_TOP))
+      { delete this.undefinedExports[name]; }
+  } else if (bindingType === BIND_SIMPLE_CATCH) {
+    var scope$1 = this.currentScope();
+    scope$1.lexical.push(name);
+  } else if (bindingType === BIND_FUNCTION) {
+    var scope$2 = this.currentScope();
+    if (this.treatFunctionsAsVar)
+      { redeclared = scope$2.lexical.indexOf(name) > -1; }
+    else
+      { redeclared = scope$2.lexical.indexOf(name) > -1 || scope$2.var.indexOf(name) > -1; }
+    scope$2.functions.push(name);
+  } else {
+    for (var i = this.scopeStack.length - 1; i >= 0; --i) {
+      var scope$3 = this.scopeStack[i];
+      if (scope$3.lexical.indexOf(name) > -1 && !((scope$3.flags & SCOPE_SIMPLE_CATCH) && scope$3.lexical[0] === name) ||
+          !this.treatFunctionsAsVarInScope(scope$3) && scope$3.functions.indexOf(name) > -1) {
+        redeclared = true;
+        break
+      }
+      scope$3.var.push(name);
+      if (this.inModule && (scope$3.flags & SCOPE_TOP))
+        { delete this.undefinedExports[name]; }
+      if (scope$3.flags & SCOPE_VAR) { break }
+    }
+  }
+  if (redeclared) { this.raiseRecoverable(pos, ("Identifier '" + name + "' has already been declared")); }
+};
+
+pp$5.checkLocalExport = function(id) {
+  // scope.functions must be empty as Module code is always strict.
+  if (this.scopeStack[0].lexical.indexOf(id.name) === -1 &&
+      this.scopeStack[0].var.indexOf(id.name) === -1) {
+    this.undefinedExports[id.name] = id;
+  }
+};
+
+pp$5.currentScope = function() {
+  return this.scopeStack[this.scopeStack.length - 1]
+};
+
+pp$5.currentVarScope = function() {
+  for (var i = this.scopeStack.length - 1;; i--) {
+    var scope = this.scopeStack[i];
+    if (scope.flags & SCOPE_VAR) { return scope }
+  }
+};
+
+// Could be useful for `this`, `new.target`, `super()`, `super.property`, and `super[property]`.
+pp$5.currentThisScope = function() {
+  for (var i = this.scopeStack.length - 1;; i--) {
+    var scope = this.scopeStack[i];
+    if (scope.flags & SCOPE_VAR && !(scope.flags & SCOPE_ARROW)) { return scope }
+  }
+};
+
+var Node = function Node(parser, pos, loc) {
+  this.type = "";
+  this.start = pos;
+  this.end = 0;
+  if (parser.options.locations)
+    { this.loc = new SourceLocation(parser, loc); }
+  if (parser.options.directSourceFile)
+    { this.sourceFile = parser.options.directSourceFile; }
+  if (parser.options.ranges)
+    { this.range = [pos, 0]; }
+};
+
+// Start an AST node, attaching a start offset.
+
+var pp$6 = Parser.prototype;
+
+pp$6.startNode = function() {
+  return new Node(this, this.start, this.startLoc)
+};
+
+pp$6.startNodeAt = function(pos, loc) {
+  return new Node(this, pos, loc)
+};
+
+// Finish an AST node, adding `type` and `end` properties.
+
+function finishNodeAt(node, type, pos, loc) {
+  node.type = type;
+  node.end = pos;
+  if (this.options.locations)
+    { node.loc.end = loc; }
+  if (this.options.ranges)
+    { node.range[1] = pos; }
+  return node
+}
+
+pp$6.finishNode = function(node, type) {
+  return finishNodeAt.call(this, node, type, this.lastTokEnd, this.lastTokEndLoc)
+};
+
+// Finish node at given position
+
+pp$6.finishNodeAt = function(node, type, pos, loc) {
+  return finishNodeAt.call(this, node, type, pos, loc)
+};
+
+// The algorithm used to determine whether a regexp can appear at a
+
+var TokContext = function TokContext(token, isExpr, preserveSpace, override, generator) {
+  this.token = token;
+  this.isExpr = !!isExpr;
+  this.preserveSpace = !!preserveSpace;
+  this.override = override;
+  this.generator = !!generator;
+};
+
+var types$1 = {
+  b_stat: new TokContext("{", false),
+  b_expr: new TokContext("{", true),
+  b_tmpl: new TokContext("${", false),
+  p_stat: new TokContext("(", false),
+  p_expr: new TokContext("(", true),
+  q_tmpl: new TokContext("`", true, true, function (p) { return p.tryReadTemplateToken(); }),
+  f_stat: new TokContext("function", false),
+  f_expr: new TokContext("function", true),
+  f_expr_gen: new TokContext("function", true, false, null, true),
+  f_gen: new TokContext("function", false, false, null, true)
+};
+
+var pp$7 = Parser.prototype;
+
+pp$7.initialContext = function() {
+  return [types$1.b_stat]
+};
+
+pp$7.braceIsBlock = function(prevType) {
+  var parent = this.curContext();
+  if (parent === types$1.f_expr || parent === types$1.f_stat)
+    { return true }
+  if (prevType === types.colon && (parent === types$1.b_stat || parent === types$1.b_expr))
+    { return !parent.isExpr }
+
+  // The check for `tt.name && exprAllowed` detects whether we are
+  // after a `yield` or `of` construct. See the `updateContext` for
+  // `tt.name`.
+  if (prevType === types._return || prevType === types.name && this.exprAllowed)
+    { return lineBreak.test(this.input.slice(this.lastTokEnd, this.start)) }
+  if (prevType === types._else || prevType === types.semi || prevType === types.eof || prevType === types.parenR || prevType === types.arrow)
+    { return true }
+  if (prevType === types.braceL)
+    { return parent === types$1.b_stat }
+  if (prevType === types._var || prevType === types._const || prevType === types.name)
+    { return false }
+  return !this.exprAllowed
+};
+
+pp$7.inGeneratorContext = function() {
+  for (var i = this.context.length - 1; i >= 1; i--) {
+    var context = this.context[i];
+    if (context.token === "function")
+      { return context.generator }
+  }
+  return false
+};
+
+pp$7.updateContext = function(prevType) {
+  var update, type = this.type;
+  if (type.keyword && prevType === types.dot)
+    { this.exprAllowed = false; }
+  else if (update = type.updateContext)
+    { update.call(this, prevType); }
+  else
+    { this.exprAllowed = type.beforeExpr; }
+};
+
+// Token-specific context update code
+
+types.parenR.updateContext = types.braceR.updateContext = function() {
+  if (this.context.length === 1) {
+    this.exprAllowed = true;
+    return
+  }
+  var out = this.context.pop();
+  if (out === types$1.b_stat && this.curContext().token === "function") {
+    out = this.context.pop();
+  }
+  this.exprAllowed = !out.isExpr;
+};
+
+types.braceL.updateContext = function(prevType) {
+  this.context.push(this.braceIsBlock(prevType) ? types$1.b_stat : types$1.b_expr);
+  this.exprAllowed = true;
+};
+
+types.dollarBraceL.updateContext = function() {
+  this.context.push(types$1.b_tmpl);
+  this.exprAllowed = true;
+};
+
+types.parenL.updateContext = function(prevType) {
+  var statementParens = prevType === types._if || prevType === types._for || prevType === types._with || prevType === types._while;
+  this.context.push(statementParens ? types$1.p_stat : types$1.p_expr);
+  this.exprAllowed = true;
+};
+
+types.incDec.updateContext = function() {
+  // tokExprAllowed stays unchanged
+};
+
+types._function.updateContext = types._class.updateContext = function(prevType) {
+  if (prevType.beforeExpr && prevType !== types.semi && prevType !== types._else &&
+      !(prevType === types._return && lineBreak.test(this.input.slice(this.lastTokEnd, this.start))) &&
+      !((prevType === types.colon || prevType === types.braceL) && this.curContext() === types$1.b_stat))
+    { this.context.push(types$1.f_expr); }
+  else
+    { this.context.push(types$1.f_stat); }
+  this.exprAllowed = false;
+};
+
+types.backQuote.updateContext = function() {
+  if (this.curContext() === types$1.q_tmpl)
+    { this.context.pop(); }
+  else
+    { this.context.push(types$1.q_tmpl); }
+  this.exprAllowed = false;
+};
+
+types.star.updateContext = function(prevType) {
+  if (prevType === types._function) {
+    var index = this.context.length - 1;
+    if (this.context[index] === types$1.f_expr)
+      { this.context[index] = types$1.f_expr_gen; }
+    else
+      { this.context[index] = types$1.f_gen; }
+  }
+  this.exprAllowed = true;
+};
+
+types.name.updateContext = function(prevType) {
+  var allowed = false;
+  if (this.options.ecmaVersion >= 6 && prevType !== types.dot) {
+    if (this.value === "of" && !this.exprAllowed ||
+        this.value === "yield" && this.inGeneratorContext())
+      { allowed = true; }
+  }
+  this.exprAllowed = allowed;
+};
+
+// This file contains Unicode properties extracted from the ECMAScript
+// specification. The lists are extracted like so:
+// $$('#table-binary-unicode-properties > figure > table > tbody > tr > td:nth-child(1) code').map(el => el.innerText)
+
+// #table-binary-unicode-properties
+var ecma9BinaryProperties = "ASCII ASCII_Hex_Digit AHex Alphabetic Alpha Any Assigned Bidi_Control Bidi_C Bidi_Mirrored Bidi_M Case_Ignorable CI Cased Changes_When_Casefolded CWCF Changes_When_Casemapped CWCM Changes_When_Lowercased CWL Changes_When_NFKC_Casefolded CWKCF Changes_When_Titlecased CWT Changes_When_Uppercased CWU Dash Default_Ignorable_Code_Point DI Deprecated Dep Diacritic Dia Emoji Emoji_Component Emoji_Modifier Emoji_Modifier_Base Emoji_Presentation Extender Ext Grapheme_Base Gr_Base Grapheme_Extend Gr_Ext Hex_Digit Hex IDS_Binary_Operator IDSB IDS_Trinary_Operator IDST ID_Continue IDC ID_Start IDS Ideographic Ideo Join_Control Join_C Logical_Order_Exception LOE Lowercase Lower Math Noncharacter_Code_Point NChar Pattern_Syntax Pat_Syn Pattern_White_Space Pat_WS Quotation_Mark QMark Radical Regional_Indicator RI Sentence_Terminal STerm Soft_Dotted SD Terminal_Punctuation Term Unified_Ideograph UIdeo Uppercase Upper Variation_Selector VS White_Space space XID_Continue XIDC XID_Start XIDS";
+var ecma10BinaryProperties = ecma9BinaryProperties + " Extended_Pictographic";
+var ecma11BinaryProperties = ecma10BinaryProperties;
+var unicodeBinaryProperties = {
+  9: ecma9BinaryProperties,
+  10: ecma10BinaryProperties,
+  11: ecma11BinaryProperties
+};
+
+// #table-unicode-general-category-values
+var unicodeGeneralCategoryValues = "Cased_Letter LC Close_Punctuation Pe Connector_Punctuation Pc Control Cc cntrl Currency_Symbol Sc Dash_Punctuation Pd Decimal_Number Nd digit Enclosing_Mark Me Final_Punctuation Pf Format Cf Initial_Punctuation Pi Letter L Letter_Number Nl Line_Separator Zl Lowercase_Letter Ll Mark M Combining_Mark Math_Symbol Sm Modifier_Letter Lm Modifier_Symbol Sk Nonspacing_Mark Mn Number N Open_Punctuation Ps Other C Other_Letter Lo Other_Number No Other_Punctuation Po Other_Symbol So Paragraph_Separator Zp Private_Use Co Punctuation P punct Separator Z Space_Separator Zs Spacing_Mark Mc Surrogate Cs Symbol S Titlecase_Letter Lt Unassigned Cn Uppercase_Letter Lu";
+
+// #table-unicode-script-values
+var ecma9ScriptValues = "Adlam Adlm Ahom Ahom Anatolian_Hieroglyphs Hluw Arabic Arab Armenian Armn Avestan Avst Balinese Bali Bamum Bamu Bassa_Vah Bass Batak Batk Bengali Beng Bhaiksuki Bhks Bopomofo Bopo Brahmi Brah Braille Brai Buginese Bugi Buhid Buhd Canadian_Aboriginal Cans Carian Cari Caucasian_Albanian Aghb Chakma Cakm Cham Cham Cherokee Cher Common Zyyy Coptic Copt Qaac Cuneiform Xsux Cypriot Cprt Cyrillic Cyrl Deseret Dsrt Devanagari Deva Duployan Dupl Egyptian_Hieroglyphs Egyp Elbasan Elba Ethiopic Ethi Georgian Geor Glagolitic Glag Gothic Goth Grantha Gran Greek Grek Gujarati Gujr Gurmukhi Guru Han Hani Hangul Hang Hanunoo Hano Hatran Hatr Hebrew Hebr Hiragana Hira Imperial_Aramaic Armi Inherited Zinh Qaai Inscriptional_Pahlavi Phli Inscriptional_Parthian Prti Javanese Java Kaithi Kthi Kannada Knda Katakana Kana Kayah_Li Kali Kharoshthi Khar Khmer Khmr Khojki Khoj Khudawadi Sind Lao Laoo Latin Latn Lepcha Lepc Limbu Limb Linear_A Lina Linear_B Linb Lisu Lisu Lycian Lyci Lydian Lydi Mahajani Mahj Malayalam Mlym Mandaic Mand Manichaean Mani Marchen Marc Masaram_Gondi Gonm Meetei_Mayek Mtei Mende_Kikakui Mend Meroitic_Cursive Merc Meroitic_Hieroglyphs Mero Miao Plrd Modi Modi Mongolian Mong Mro Mroo Multani Mult Myanmar Mymr Nabataean Nbat New_Tai_Lue Talu Newa Newa Nko Nkoo Nushu Nshu Ogham Ogam Ol_Chiki Olck Old_Hungarian Hung Old_Italic Ital Old_North_Arabian Narb Old_Permic Perm Old_Persian Xpeo Old_South_Arabian Sarb Old_Turkic Orkh Oriya Orya Osage Osge Osmanya Osma Pahawh_Hmong Hmng Palmyrene Palm Pau_Cin_Hau Pauc Phags_Pa Phag Phoenician Phnx Psalter_Pahlavi Phlp Rejang Rjng Runic Runr Samaritan Samr Saurashtra Saur Sharada Shrd Shavian Shaw Siddham Sidd SignWriting Sgnw Sinhala Sinh Sora_Sompeng Sora Soyombo Soyo Sundanese Sund Syloti_Nagri Sylo Syriac Syrc Tagalog Tglg Tagbanwa Tagb Tai_Le Tale Tai_Tham Lana Tai_Viet Tavt Takri Takr Tamil Taml Tangut Tang Telugu Telu Thaana Thaa Thai Thai Tibetan Tibt Tifinagh Tfng Tirhuta Tirh Ugaritic Ugar Vai Vaii Warang_Citi Wara Yi Yiii Zanabazar_Square Zanb";
+var ecma10ScriptValues = ecma9ScriptValues + " Dogra Dogr Gunjala_Gondi Gong Hanifi_Rohingya Rohg Makasar Maka Medefaidrin Medf Old_Sogdian Sogo Sogdian Sogd";
+var ecma11ScriptValues = ecma10ScriptValues + " Elymaic Elym Nandinagari Nand Nyiakeng_Puachue_Hmong Hmnp Wancho Wcho";
+var unicodeScriptValues = {
+  9: ecma9ScriptValues,
+  10: ecma10ScriptValues,
+  11: ecma11ScriptValues
+};
+
+var data = {};
+function buildUnicodeData(ecmaVersion) {
+  var d = data[ecmaVersion] = {
+    binary: wordsRegexp(unicodeBinaryProperties[ecmaVersion] + " " + unicodeGeneralCategoryValues),
+    nonBinary: {
+      General_Category: wordsRegexp(unicodeGeneralCategoryValues),
+      Script: wordsRegexp(unicodeScriptValues[ecmaVersion])
+    }
+  };
+  d.nonBinary.Script_Extensions = d.nonBinary.Script;
+
+  d.nonBinary.gc = d.nonBinary.General_Category;
+  d.nonBinary.sc = d.nonBinary.Script;
+  d.nonBinary.scx = d.nonBinary.Script_Extensions;
+}
+buildUnicodeData(9);
+buildUnicodeData(10);
+buildUnicodeData(11);
+
+var pp$8 = Parser.prototype;
+
+var RegExpValidationState = function RegExpValidationState(parser) {
+  this.parser = parser;
+  this.validFlags = "gim" + (parser.options.ecmaVersion >= 6 ? "uy" : "") + (parser.options.ecmaVersion >= 9 ? "s" : "");
+  this.unicodeProperties = data[parser.options.ecmaVersion >= 11 ? 11 : parser.options.ecmaVersion];
+  this.source = "";
+  this.flags = "";
+  this.start = 0;
+  this.switchU = false;
+  this.switchN = false;
+  this.pos = 0;
+  this.lastIntValue = 0;
+  this.lastStringValue = "";
+  this.lastAssertionIsQuantifiable = false;
+  this.numCapturingParens = 0;
+  this.maxBackReference = 0;
+  this.groupNames = [];
+  this.backReferenceNames = [];
+};
+
+RegExpValidationState.prototype.reset = function reset (start, pattern, flags) {
+  var unicode = flags.indexOf("u") !== -1;
+  this.start = start | 0;
+  this.source = pattern + "";
+  this.flags = flags;
+  this.switchU = unicode && this.parser.options.ecmaVersion >= 6;
+  this.switchN = unicode && this.parser.options.ecmaVersion >= 9;
+};
+
+RegExpValidationState.prototype.raise = function raise (message) {
+  this.parser.raiseRecoverable(this.start, ("Invalid regular expression: /" + (this.source) + "/: " + message));
+};
+
+// If u flag is given, this returns the code point at the index (it combines a surrogate pair).
+// Otherwise, this returns the code unit of the index (can be a part of a surrogate pair).
+RegExpValidationState.prototype.at = function at (i, forceU) {
+    if ( forceU === void 0 ) forceU = false;
+
+  var s = this.source;
+  var l = s.length;
+  if (i >= l) {
+    return -1
+  }
+  var c = s.charCodeAt(i);
+  if (!(forceU || this.switchU) || c <= 0xD7FF || c >= 0xE000 || i + 1 >= l) {
+    return c
+  }
+  var next = s.charCodeAt(i + 1);
+  return next >= 0xDC00 && next <= 0xDFFF ? (c << 10) + next - 0x35FDC00 : c
+};
+
+RegExpValidationState.prototype.nextIndex = function nextIndex (i, forceU) {
+    if ( forceU === void 0 ) forceU = false;
+
+  var s = this.source;
+  var l = s.length;
+  if (i >= l) {
+    return l
+  }
+  var c = s.charCodeAt(i), next;
+  if (!(forceU || this.switchU) || c <= 0xD7FF || c >= 0xE000 || i + 1 >= l ||
+      (next = s.charCodeAt(i + 1)) < 0xDC00 || next > 0xDFFF) {
+    return i + 1
+  }
+  return i + 2
+};
+
+RegExpValidationState.prototype.current = function current (forceU) {
+    if ( forceU === void 0 ) forceU = false;
+
+  return this.at(this.pos, forceU)
+};
+
+RegExpValidationState.prototype.lookahead = function lookahead (forceU) {
+    if ( forceU === void 0 ) forceU = false;
+
+  return this.at(this.nextIndex(this.pos, forceU), forceU)
+};
+
+RegExpValidationState.prototype.advance = function advance (forceU) {
+    if ( forceU === void 0 ) forceU = false;
+
+  this.pos = this.nextIndex(this.pos, forceU);
+};
+
+RegExpValidationState.prototype.eat = function eat (ch, forceU) {
+    if ( forceU === void 0 ) forceU = false;
+
+  if (this.current(forceU) === ch) {
+    this.advance(forceU);
+    return true
+  }
+  return false
+};
+
+function codePointToString(ch) {
+  if (ch <= 0xFFFF) { return String.fromCharCode(ch) }
+  ch -= 0x10000;
+  return String.fromCharCode((ch >> 10) + 0xD800, (ch & 0x03FF) + 0xDC00)
+}
+
+/**
+ * Validate the flags part of a given RegExpLiteral.
+ *
+ * @param {RegExpValidationState} state The state to validate RegExp.
+ * @returns {void}
+ */
+pp$8.validateRegExpFlags = function(state) {
+  var validFlags = state.validFlags;
+  var flags = state.flags;
+
+  for (var i = 0; i < flags.length; i++) {
+    var flag = flags.charAt(i);
+    if (validFlags.indexOf(flag) === -1) {
+      this.raise(state.start, "Invalid regular expression flag");
+    }
+    if (flags.indexOf(flag, i + 1) > -1) {
+      this.raise(state.start, "Duplicate regular expression flag");
+    }
+  }
+};
+
+/**
+ * Validate the pattern part of a given RegExpLiteral.
+ *
+ * @param {RegExpValidationState} state The state to validate RegExp.
+ * @returns {void}
+ */
+pp$8.validateRegExpPattern = function(state) {
+  this.regexp_pattern(state);
+
+  // The goal symbol for the parse is |Pattern[~U, ~N]|. If the result of
+  // parsing contains a |GroupName|, reparse with the goal symbol
+  // |Pattern[~U, +N]| and use this result instead. Throw a *SyntaxError*
+  // exception if _P_ did not conform to the grammar, if any elements of _P_
+  // were not matched by the parse, or if any Early Error conditions exist.
+  if (!state.switchN && this.options.ecmaVersion >= 9 && state.groupNames.length > 0) {
+    state.switchN = true;
+    this.regexp_pattern(state);
+  }
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-Pattern
+pp$8.regexp_pattern = function(state) {
+  state.pos = 0;
+  state.lastIntValue = 0;
+  state.lastStringValue = "";
+  state.lastAssertionIsQuantifiable = false;
+  state.numCapturingParens = 0;
+  state.maxBackReference = 0;
+  state.groupNames.length = 0;
+  state.backReferenceNames.length = 0;
+
+  this.regexp_disjunction(state);
+
+  if (state.pos !== state.source.length) {
+    // Make the same messages as V8.
+    if (state.eat(0x29 /* ) */)) {
+      state.raise("Unmatched ')'");
+    }
+    if (state.eat(0x5D /* ] */) || state.eat(0x7D /* } */)) {
+      state.raise("Lone quantifier brackets");
+    }
+  }
+  if (state.maxBackReference > state.numCapturingParens) {
+    state.raise("Invalid escape");
+  }
+  for (var i = 0, list = state.backReferenceNames; i < list.length; i += 1) {
+    var name = list[i];
+
+    if (state.groupNames.indexOf(name) === -1) {
+      state.raise("Invalid named capture referenced");
+    }
+  }
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-Disjunction
+pp$8.regexp_disjunction = function(state) {
+  this.regexp_alternative(state);
+  while (state.eat(0x7C /* | */)) {
+    this.regexp_alternative(state);
+  }
+
+  // Make the same message as V8.
+  if (this.regexp_eatQuantifier(state, true)) {
+    state.raise("Nothing to repeat");
+  }
+  if (state.eat(0x7B /* { */)) {
+    state.raise("Lone quantifier brackets");
+  }
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-Alternative
+pp$8.regexp_alternative = function(state) {
+  while (state.pos < state.source.length && this.regexp_eatTerm(state))
+    { }
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-Term
+pp$8.regexp_eatTerm = function(state) {
+  if (this.regexp_eatAssertion(state)) {
+    // Handle `QuantifiableAssertion Quantifier` alternative.
+    // `state.lastAssertionIsQuantifiable` is true if the last eaten Assertion
+    // is a QuantifiableAssertion.
+    if (state.lastAssertionIsQuantifiable && this.regexp_eatQuantifier(state)) {
+      // Make the same message as V8.
+      if (state.switchU) {
+        state.raise("Invalid quantifier");
+      }
+    }
+    return true
+  }
+
+  if (state.switchU ? this.regexp_eatAtom(state) : this.regexp_eatExtendedAtom(state)) {
+    this.regexp_eatQuantifier(state);
+    return true
+  }
+
+  return false
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-Assertion
+pp$8.regexp_eatAssertion = function(state) {
+  var start = state.pos;
+  state.lastAssertionIsQuantifiable = false;
+
+  // ^, $
+  if (state.eat(0x5E /* ^ */) || state.eat(0x24 /* $ */)) {
+    return true
+  }
+
+  // \b \B
+  if (state.eat(0x5C /* \ */)) {
+    if (state.eat(0x42 /* B */) || state.eat(0x62 /* b */)) {
+      return true
+    }
+    state.pos = start;
+  }
+
+  // Lookahead / Lookbehind
+  if (state.eat(0x28 /* ( */) && state.eat(0x3F /* ? */)) {
+    var lookbehind = false;
+    if (this.options.ecmaVersion >= 9) {
+      lookbehind = state.eat(0x3C /* < */);
+    }
+    if (state.eat(0x3D /* = */) || state.eat(0x21 /* ! */)) {
+      this.regexp_disjunction(state);
+      if (!state.eat(0x29 /* ) */)) {
+        state.raise("Unterminated group");
+      }
+      state.lastAssertionIsQuantifiable = !lookbehind;
+      return true
+    }
+  }
+
+  state.pos = start;
+  return false
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-Quantifier
+pp$8.regexp_eatQuantifier = function(state, noError) {
+  if ( noError === void 0 ) noError = false;
+
+  if (this.regexp_eatQuantifierPrefix(state, noError)) {
+    state.eat(0x3F /* ? */);
+    return true
+  }
+  return false
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-QuantifierPrefix
+pp$8.regexp_eatQuantifierPrefix = function(state, noError) {
+  return (
+    state.eat(0x2A /* * */) ||
+    state.eat(0x2B /* + */) ||
+    state.eat(0x3F /* ? */) ||
+    this.regexp_eatBracedQuantifier(state, noError)
+  )
+};
+pp$8.regexp_eatBracedQuantifier = function(state, noError) {
+  var start = state.pos;
+  if (state.eat(0x7B /* { */)) {
+    var min = 0, max = -1;
+    if (this.regexp_eatDecimalDigits(state)) {
+      min = state.lastIntValue;
+      if (state.eat(0x2C /* , */) && this.regexp_eatDecimalDigits(state)) {
+        max = state.lastIntValue;
+      }
+      if (state.eat(0x7D /* } */)) {
+        // SyntaxError in https://www.ecma-international.org/ecma-262/8.0/#sec-term
+        if (max !== -1 && max < min && !noError) {
+          state.raise("numbers out of order in {} quantifier");
+        }
+        return true
+      }
+    }
+    if (state.switchU && !noError) {
+      state.raise("Incomplete quantifier");
+    }
+    state.pos = start;
+  }
+  return false
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-Atom
+pp$8.regexp_eatAtom = function(state) {
+  return (
+    this.regexp_eatPatternCharacters(state) ||
+    state.eat(0x2E /* . */) ||
+    this.regexp_eatReverseSolidusAtomEscape(state) ||
+    this.regexp_eatCharacterClass(state) ||
+    this.regexp_eatUncapturingGroup(state) ||
+    this.regexp_eatCapturingGroup(state)
+  )
+};
+pp$8.regexp_eatReverseSolidusAtomEscape = function(state) {
+  var start = state.pos;
+  if (state.eat(0x5C /* \ */)) {
+    if (this.regexp_eatAtomEscape(state)) {
+      return true
+    }
+    state.pos = start;
+  }
+  return false
+};
+pp$8.regexp_eatUncapturingGroup = function(state) {
+  var start = state.pos;
+  if (state.eat(0x28 /* ( */)) {
+    if (state.eat(0x3F /* ? */) && state.eat(0x3A /* : */)) {
+      this.regexp_disjunction(state);
+      if (state.eat(0x29 /* ) */)) {
+        return true
+      }
+      state.raise("Unterminated group");
+    }
+    state.pos = start;
+  }
+  return false
+};
+pp$8.regexp_eatCapturingGroup = function(state) {
+  if (state.eat(0x28 /* ( */)) {
+    if (this.options.ecmaVersion >= 9) {
+      this.regexp_groupSpecifier(state);
+    } else if (state.current() === 0x3F /* ? */) {
+      state.raise("Invalid group");
+    }
+    this.regexp_disjunction(state);
+    if (state.eat(0x29 /* ) */)) {
+      state.numCapturingParens += 1;
+      return true
+    }
+    state.raise("Unterminated group");
+  }
+  return false
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-ExtendedAtom
+pp$8.regexp_eatExtendedAtom = function(state) {
+  return (
+    state.eat(0x2E /* . */) ||
+    this.regexp_eatReverseSolidusAtomEscape(state) ||
+    this.regexp_eatCharacterClass(state) ||
+    this.regexp_eatUncapturingGroup(state) ||
+    this.regexp_eatCapturingGroup(state) ||
+    this.regexp_eatInvalidBracedQuantifier(state) ||
+    this.regexp_eatExtendedPatternCharacter(state)
+  )
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-InvalidBracedQuantifier
+pp$8.regexp_eatInvalidBracedQuantifier = function(state) {
+  if (this.regexp_eatBracedQuantifier(state, true)) {
+    state.raise("Nothing to repeat");
+  }
+  return false
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-SyntaxCharacter
+pp$8.regexp_eatSyntaxCharacter = function(state) {
+  var ch = state.current();
+  if (isSyntaxCharacter(ch)) {
+    state.lastIntValue = ch;
+    state.advance();
+    return true
+  }
+  return false
+};
+function isSyntaxCharacter(ch) {
+  return (
+    ch === 0x24 /* $ */ ||
+    ch >= 0x28 /* ( */ && ch <= 0x2B /* + */ ||
+    ch === 0x2E /* . */ ||
+    ch === 0x3F /* ? */ ||
+    ch >= 0x5B /* [ */ && ch <= 0x5E /* ^ */ ||
+    ch >= 0x7B /* { */ && ch <= 0x7D /* } */
+  )
+}
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-PatternCharacter
+// But eat eager.
+pp$8.regexp_eatPatternCharacters = function(state) {
+  var start = state.pos;
+  var ch = 0;
+  while ((ch = state.current()) !== -1 && !isSyntaxCharacter(ch)) {
+    state.advance();
+  }
+  return state.pos !== start
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-ExtendedPatternCharacter
+pp$8.regexp_eatExtendedPatternCharacter = function(state) {
+  var ch = state.current();
+  if (
+    ch !== -1 &&
+    ch !== 0x24 /* $ */ &&
+    !(ch >= 0x28 /* ( */ && ch <= 0x2B /* + */) &&
+    ch !== 0x2E /* . */ &&
+    ch !== 0x3F /* ? */ &&
+    ch !== 0x5B /* [ */ &&
+    ch !== 0x5E /* ^ */ &&
+    ch !== 0x7C /* | */
+  ) {
+    state.advance();
+    return true
+  }
+  return false
+};
+
+// GroupSpecifier ::
+//   [empty]
+//   `?` GroupName
+pp$8.regexp_groupSpecifier = function(state) {
+  if (state.eat(0x3F /* ? */)) {
+    if (this.regexp_eatGroupName(state)) {
+      if (state.groupNames.indexOf(state.lastStringValue) !== -1) {
+        state.raise("Duplicate capture group name");
+      }
+      state.groupNames.push(state.lastStringValue);
+      return
+    }
+    state.raise("Invalid group");
+  }
+};
+
+// GroupName ::
+//   `<` RegExpIdentifierName `>`
+// Note: this updates `state.lastStringValue` property with the eaten name.
+pp$8.regexp_eatGroupName = function(state) {
+  state.lastStringValue = "";
+  if (state.eat(0x3C /* < */)) {
+    if (this.regexp_eatRegExpIdentifierName(state) && state.eat(0x3E /* > */)) {
+      return true
+    }
+    state.raise("Invalid capture group name");
+  }
+  return false
+};
+
+// RegExpIdentifierName ::
+//   RegExpIdentifierStart
+//   RegExpIdentifierName RegExpIdentifierPart
+// Note: this updates `state.lastStringValue` property with the eaten name.
+pp$8.regexp_eatRegExpIdentifierName = function(state) {
+  state.lastStringValue = "";
+  if (this.regexp_eatRegExpIdentifierStart(state)) {
+    state.lastStringValue += codePointToString(state.lastIntValue);
+    while (this.regexp_eatRegExpIdentifierPart(state)) {
+      state.lastStringValue += codePointToString(state.lastIntValue);
+    }
+    return true
+  }
+  return false
+};
+
+// RegExpIdentifierStart ::
+//   UnicodeIDStart
+//   `$`
+//   `_`
+//   `\` RegExpUnicodeEscapeSequence[+U]
+pp$8.regexp_eatRegExpIdentifierStart = function(state) {
+  var start = state.pos;
+  var forceU = this.options.ecmaVersion >= 11;
+  var ch = state.current(forceU);
+  state.advance(forceU);
+
+  if (ch === 0x5C /* \ */ && this.regexp_eatRegExpUnicodeEscapeSequence(state, forceU)) {
+    ch = state.lastIntValue;
+  }
+  if (isRegExpIdentifierStart(ch)) {
+    state.lastIntValue = ch;
+    return true
+  }
+
+  state.pos = start;
+  return false
+};
+function isRegExpIdentifierStart(ch) {
+  return isIdentifierStart(ch, true) || ch === 0x24 /* $ */ || ch === 0x5F /* _ */
+}
+
+// RegExpIdentifierPart ::
+//   UnicodeIDContinue
+//   `$`
+//   `_`
+//   `\` RegExpUnicodeEscapeSequence[+U]
+//   <ZWNJ>
+//   <ZWJ>
+pp$8.regexp_eatRegExpIdentifierPart = function(state) {
+  var start = state.pos;
+  var forceU = this.options.ecmaVersion >= 11;
+  var ch = state.current(forceU);
+  state.advance(forceU);
+
+  if (ch === 0x5C /* \ */ && this.regexp_eatRegExpUnicodeEscapeSequence(state, forceU)) {
+    ch = state.lastIntValue;
+  }
+  if (isRegExpIdentifierPart(ch)) {
+    state.lastIntValue = ch;
+    return true
+  }
+
+  state.pos = start;
+  return false
+};
+function isRegExpIdentifierPart(ch) {
+  return isIdentifierChar(ch, true) || ch === 0x24 /* $ */ || ch === 0x5F /* _ */ || ch === 0x200C /* <ZWNJ> */ || ch === 0x200D /* <ZWJ> */
+}
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-AtomEscape
+pp$8.regexp_eatAtomEscape = function(state) {
+  if (
+    this.regexp_eatBackReference(state) ||
+    this.regexp_eatCharacterClassEscape(state) ||
+    this.regexp_eatCharacterEscape(state) ||
+    (state.switchN && this.regexp_eatKGroupName(state))
+  ) {
+    return true
+  }
+  if (state.switchU) {
+    // Make the same message as V8.
+    if (state.current() === 0x63 /* c */) {
+      state.raise("Invalid unicode escape");
+    }
+    state.raise("Invalid escape");
+  }
+  return false
+};
+pp$8.regexp_eatBackReference = function(state) {
+  var start = state.pos;
+  if (this.regexp_eatDecimalEscape(state)) {
+    var n = state.lastIntValue;
+    if (state.switchU) {
+      // For SyntaxError in https://www.ecma-international.org/ecma-262/8.0/#sec-atomescape
+      if (n > state.maxBackReference) {
+        state.maxBackReference = n;
+      }
+      return true
+    }
+    if (n <= state.numCapturingParens) {
+      return true
+    }
+    state.pos = start;
+  }
+  return false
+};
+pp$8.regexp_eatKGroupName = function(state) {
+  if (state.eat(0x6B /* k */)) {
+    if (this.regexp_eatGroupName(state)) {
+      state.backReferenceNames.push(state.lastStringValue);
+      return true
+    }
+    state.raise("Invalid named reference");
+  }
+  return false
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-CharacterEscape
+pp$8.regexp_eatCharacterEscape = function(state) {
+  return (
+    this.regexp_eatControlEscape(state) ||
+    this.regexp_eatCControlLetter(state) ||
+    this.regexp_eatZero(state) ||
+    this.regexp_eatHexEscapeSequence(state) ||
+    this.regexp_eatRegExpUnicodeEscapeSequence(state, false) ||
+    (!state.switchU && this.regexp_eatLegacyOctalEscapeSequence(state)) ||
+    this.regexp_eatIdentityEscape(state)
+  )
+};
+pp$8.regexp_eatCControlLetter = function(state) {
+  var start = state.pos;
+  if (state.eat(0x63 /* c */)) {
+    if (this.regexp_eatControlLetter(state)) {
+      return true
+    }
+    state.pos = start;
+  }
+  return false
+};
+pp$8.regexp_eatZero = function(state) {
+  if (state.current() === 0x30 /* 0 */ && !isDecimalDigit(state.lookahead())) {
+    state.lastIntValue = 0;
+    state.advance();
+    return true
+  }
+  return false
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-ControlEscape
+pp$8.regexp_eatControlEscape = function(state) {
+  var ch = state.current();
+  if (ch === 0x74 /* t */) {
+    state.lastIntValue = 0x09; /* \t */
+    state.advance();
+    return true
+  }
+  if (ch === 0x6E /* n */) {
+    state.lastIntValue = 0x0A; /* \n */
+    state.advance();
+    return true
+  }
+  if (ch === 0x76 /* v */) {
+    state.lastIntValue = 0x0B; /* \v */
+    state.advance();
+    return true
+  }
+  if (ch === 0x66 /* f */) {
+    state.lastIntValue = 0x0C; /* \f */
+    state.advance();
+    return true
+  }
+  if (ch === 0x72 /* r */) {
+    state.lastIntValue = 0x0D; /* \r */
+    state.advance();
+    return true
+  }
+  return false
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-ControlLetter
+pp$8.regexp_eatControlLetter = function(state) {
+  var ch = state.current();
+  if (isControlLetter(ch)) {
+    state.lastIntValue = ch % 0x20;
+    state.advance();
+    return true
+  }
+  return false
+};
+function isControlLetter(ch) {
+  return (
+    (ch >= 0x41 /* A */ && ch <= 0x5A /* Z */) ||
+    (ch >= 0x61 /* a */ && ch <= 0x7A /* z */)
+  )
+}
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-RegExpUnicodeEscapeSequence
+pp$8.regexp_eatRegExpUnicodeEscapeSequence = function(state, forceU) {
+  if ( forceU === void 0 ) forceU = false;
+
+  var start = state.pos;
+  var switchU = forceU || state.switchU;
+
+  if (state.eat(0x75 /* u */)) {
+    if (this.regexp_eatFixedHexDigits(state, 4)) {
+      var lead = state.lastIntValue;
+      if (switchU && lead >= 0xD800 && lead <= 0xDBFF) {
+        var leadSurrogateEnd = state.pos;
+        if (state.eat(0x5C /* \ */) && state.eat(0x75 /* u */) && this.regexp_eatFixedHexDigits(state, 4)) {
+          var trail = state.lastIntValue;
+          if (trail >= 0xDC00 && trail <= 0xDFFF) {
+            state.lastIntValue = (lead - 0xD800) * 0x400 + (trail - 0xDC00) + 0x10000;
+            return true
+          }
+        }
+        state.pos = leadSurrogateEnd;
+        state.lastIntValue = lead;
+      }
+      return true
+    }
+    if (
+      switchU &&
+      state.eat(0x7B /* { */) &&
+      this.regexp_eatHexDigits(state) &&
+      state.eat(0x7D /* } */) &&
+      isValidUnicode(state.lastIntValue)
+    ) {
+      return true
+    }
+    if (switchU) {
+      state.raise("Invalid unicode escape");
+    }
+    state.pos = start;
+  }
+
+  return false
+};
+function isValidUnicode(ch) {
+  return ch >= 0 && ch <= 0x10FFFF
+}
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-IdentityEscape
+pp$8.regexp_eatIdentityEscape = function(state) {
+  if (state.switchU) {
+    if (this.regexp_eatSyntaxCharacter(state)) {
+      return true
+    }
+    if (state.eat(0x2F /* / */)) {
+      state.lastIntValue = 0x2F; /* / */
+      return true
+    }
+    return false
+  }
+
+  var ch = state.current();
+  if (ch !== 0x63 /* c */ && (!state.switchN || ch !== 0x6B /* k */)) {
+    state.lastIntValue = ch;
+    state.advance();
+    return true
+  }
+
+  return false
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-DecimalEscape
+pp$8.regexp_eatDecimalEscape = function(state) {
+  state.lastIntValue = 0;
+  var ch = state.current();
+  if (ch >= 0x31 /* 1 */ && ch <= 0x39 /* 9 */) {
+    do {
+      state.lastIntValue = 10 * state.lastIntValue + (ch - 0x30 /* 0 */);
+      state.advance();
+    } while ((ch = state.current()) >= 0x30 /* 0 */ && ch <= 0x39 /* 9 */)
+    return true
+  }
+  return false
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-CharacterClassEscape
+pp$8.regexp_eatCharacterClassEscape = function(state) {
+  var ch = state.current();
+
+  if (isCharacterClassEscape(ch)) {
+    state.lastIntValue = -1;
+    state.advance();
+    return true
+  }
+
+  if (
+    state.switchU &&
+    this.options.ecmaVersion >= 9 &&
+    (ch === 0x50 /* P */ || ch === 0x70 /* p */)
+  ) {
+    state.lastIntValue = -1;
+    state.advance();
+    if (
+      state.eat(0x7B /* { */) &&
+      this.regexp_eatUnicodePropertyValueExpression(state) &&
+      state.eat(0x7D /* } */)
+    ) {
+      return true
+    }
+    state.raise("Invalid property name");
+  }
+
+  return false
+};
+function isCharacterClassEscape(ch) {
+  return (
+    ch === 0x64 /* d */ ||
+    ch === 0x44 /* D */ ||
+    ch === 0x73 /* s */ ||
+    ch === 0x53 /* S */ ||
+    ch === 0x77 /* w */ ||
+    ch === 0x57 /* W */
+  )
+}
+
+// UnicodePropertyValueExpression ::
+//   UnicodePropertyName `=` UnicodePropertyValue
+//   LoneUnicodePropertyNameOrValue
+pp$8.regexp_eatUnicodePropertyValueExpression = function(state) {
+  var start = state.pos;
+
+  // UnicodePropertyName `=` UnicodePropertyValue
+  if (this.regexp_eatUnicodePropertyName(state) && state.eat(0x3D /* = */)) {
+    var name = state.lastStringValue;
+    if (this.regexp_eatUnicodePropertyValue(state)) {
+      var value = state.lastStringValue;
+      this.regexp_validateUnicodePropertyNameAndValue(state, name, value);
+      return true
+    }
+  }
+  state.pos = start;
+
+  // LoneUnicodePropertyNameOrValue
+  if (this.regexp_eatLoneUnicodePropertyNameOrValue(state)) {
+    var nameOrValue = state.lastStringValue;
+    this.regexp_validateUnicodePropertyNameOrValue(state, nameOrValue);
+    return true
+  }
+  return false
+};
+pp$8.regexp_validateUnicodePropertyNameAndValue = function(state, name, value) {
+  if (!has(state.unicodeProperties.nonBinary, name))
+    { state.raise("Invalid property name"); }
+  if (!state.unicodeProperties.nonBinary[name].test(value))
+    { state.raise("Invalid property value"); }
+};
+pp$8.regexp_validateUnicodePropertyNameOrValue = function(state, nameOrValue) {
+  if (!state.unicodeProperties.binary.test(nameOrValue))
+    { state.raise("Invalid property name"); }
+};
+
+// UnicodePropertyName ::
+//   UnicodePropertyNameCharacters
+pp$8.regexp_eatUnicodePropertyName = function(state) {
+  var ch = 0;
+  state.lastStringValue = "";
+  while (isUnicodePropertyNameCharacter(ch = state.current())) {
+    state.lastStringValue += codePointToString(ch);
+    state.advance();
+  }
+  return state.lastStringValue !== ""
+};
+function isUnicodePropertyNameCharacter(ch) {
+  return isControlLetter(ch) || ch === 0x5F /* _ */
+}
+
+// UnicodePropertyValue ::
+//   UnicodePropertyValueCharacters
+pp$8.regexp_eatUnicodePropertyValue = function(state) {
+  var ch = 0;
+  state.lastStringValue = "";
+  while (isUnicodePropertyValueCharacter(ch = state.current())) {
+    state.lastStringValue += codePointToString(ch);
+    state.advance();
+  }
+  return state.lastStringValue !== ""
+};
+function isUnicodePropertyValueCharacter(ch) {
+  return isUnicodePropertyNameCharacter(ch) || isDecimalDigit(ch)
+}
+
+// LoneUnicodePropertyNameOrValue ::
+//   UnicodePropertyValueCharacters
+pp$8.regexp_eatLoneUnicodePropertyNameOrValue = function(state) {
+  return this.regexp_eatUnicodePropertyValue(state)
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-CharacterClass
+pp$8.regexp_eatCharacterClass = function(state) {
+  if (state.eat(0x5B /* [ */)) {
+    state.eat(0x5E /* ^ */);
+    this.regexp_classRanges(state);
+    if (state.eat(0x5D /* ] */)) {
+      return true
+    }
+    // Unreachable since it threw "unterminated regular expression" error before.
+    state.raise("Unterminated character class");
+  }
+  return false
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-ClassRanges
+// https://www.ecma-international.org/ecma-262/8.0/#prod-NonemptyClassRanges
+// https://www.ecma-international.org/ecma-262/8.0/#prod-NonemptyClassRangesNoDash
+pp$8.regexp_classRanges = function(state) {
+  while (this.regexp_eatClassAtom(state)) {
+    var left = state.lastIntValue;
+    if (state.eat(0x2D /* - */) && this.regexp_eatClassAtom(state)) {
+      var right = state.lastIntValue;
+      if (state.switchU && (left === -1 || right === -1)) {
+        state.raise("Invalid character class");
+      }
+      if (left !== -1 && right !== -1 && left > right) {
+        state.raise("Range out of order in character class");
+      }
+    }
+  }
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-ClassAtom
+// https://www.ecma-international.org/ecma-262/8.0/#prod-ClassAtomNoDash
+pp$8.regexp_eatClassAtom = function(state) {
+  var start = state.pos;
+
+  if (state.eat(0x5C /* \ */)) {
+    if (this.regexp_eatClassEscape(state)) {
+      return true
+    }
+    if (state.switchU) {
+      // Make the same message as V8.
+      var ch$1 = state.current();
+      if (ch$1 === 0x63 /* c */ || isOctalDigit(ch$1)) {
+        state.raise("Invalid class escape");
+      }
+      state.raise("Invalid escape");
+    }
+    state.pos = start;
+  }
+
+  var ch = state.current();
+  if (ch !== 0x5D /* ] */) {
+    state.lastIntValue = ch;
+    state.advance();
+    return true
+  }
+
+  return false
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-ClassEscape
+pp$8.regexp_eatClassEscape = function(state) {
+  var start = state.pos;
+
+  if (state.eat(0x62 /* b */)) {
+    state.lastIntValue = 0x08; /* <BS> */
+    return true
+  }
+
+  if (state.switchU && state.eat(0x2D /* - */)) {
+    state.lastIntValue = 0x2D; /* - */
+    return true
+  }
+
+  if (!state.switchU && state.eat(0x63 /* c */)) {
+    if (this.regexp_eatClassControlLetter(state)) {
+      return true
+    }
+    state.pos = start;
+  }
+
+  return (
+    this.regexp_eatCharacterClassEscape(state) ||
+    this.regexp_eatCharacterEscape(state)
+  )
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-ClassControlLetter
+pp$8.regexp_eatClassControlLetter = function(state) {
+  var ch = state.current();
+  if (isDecimalDigit(ch) || ch === 0x5F /* _ */) {
+    state.lastIntValue = ch % 0x20;
+    state.advance();
+    return true
+  }
+  return false
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-HexEscapeSequence
+pp$8.regexp_eatHexEscapeSequence = function(state) {
+  var start = state.pos;
+  if (state.eat(0x78 /* x */)) {
+    if (this.regexp_eatFixedHexDigits(state, 2)) {
+      return true
+    }
+    if (state.switchU) {
+      state.raise("Invalid escape");
+    }
+    state.pos = start;
+  }
+  return false
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-DecimalDigits
+pp$8.regexp_eatDecimalDigits = function(state) {
+  var start = state.pos;
+  var ch = 0;
+  state.lastIntValue = 0;
+  while (isDecimalDigit(ch = state.current())) {
+    state.lastIntValue = 10 * state.lastIntValue + (ch - 0x30 /* 0 */);
+    state.advance();
+  }
+  return state.pos !== start
+};
+function isDecimalDigit(ch) {
+  return ch >= 0x30 /* 0 */ && ch <= 0x39 /* 9 */
+}
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-HexDigits
+pp$8.regexp_eatHexDigits = function(state) {
+  var start = state.pos;
+  var ch = 0;
+  state.lastIntValue = 0;
+  while (isHexDigit(ch = state.current())) {
+    state.lastIntValue = 16 * state.lastIntValue + hexToInt(ch);
+    state.advance();
+  }
+  return state.pos !== start
+};
+function isHexDigit(ch) {
+  return (
+    (ch >= 0x30 /* 0 */ && ch <= 0x39 /* 9 */) ||
+    (ch >= 0x41 /* A */ && ch <= 0x46 /* F */) ||
+    (ch >= 0x61 /* a */ && ch <= 0x66 /* f */)
+  )
+}
+function hexToInt(ch) {
+  if (ch >= 0x41 /* A */ && ch <= 0x46 /* F */) {
+    return 10 + (ch - 0x41 /* A */)
+  }
+  if (ch >= 0x61 /* a */ && ch <= 0x66 /* f */) {
+    return 10 + (ch - 0x61 /* a */)
+  }
+  return ch - 0x30 /* 0 */
+}
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-LegacyOctalEscapeSequence
+// Allows only 0-377(octal) i.e. 0-255(decimal).
+pp$8.regexp_eatLegacyOctalEscapeSequence = function(state) {
+  if (this.regexp_eatOctalDigit(state)) {
+    var n1 = state.lastIntValue;
+    if (this.regexp_eatOctalDigit(state)) {
+      var n2 = state.lastIntValue;
+      if (n1 <= 3 && this.regexp_eatOctalDigit(state)) {
+        state.lastIntValue = n1 * 64 + n2 * 8 + state.lastIntValue;
+      } else {
+        state.lastIntValue = n1 * 8 + n2;
+      }
+    } else {
+      state.lastIntValue = n1;
+    }
+    return true
+  }
+  return false
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-OctalDigit
+pp$8.regexp_eatOctalDigit = function(state) {
+  var ch = state.current();
+  if (isOctalDigit(ch)) {
+    state.lastIntValue = ch - 0x30; /* 0 */
+    state.advance();
+    return true
+  }
+  state.lastIntValue = 0;
+  return false
+};
+function isOctalDigit(ch) {
+  return ch >= 0x30 /* 0 */ && ch <= 0x37 /* 7 */
+}
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-Hex4Digits
+// https://www.ecma-international.org/ecma-262/8.0/#prod-HexDigit
+// And HexDigit HexDigit in https://www.ecma-international.org/ecma-262/8.0/#prod-HexEscapeSequence
+pp$8.regexp_eatFixedHexDigits = function(state, length) {
+  var start = state.pos;
+  state.lastIntValue = 0;
+  for (var i = 0; i < length; ++i) {
+    var ch = state.current();
+    if (!isHexDigit(ch)) {
+      state.pos = start;
+      return false
+    }
+    state.lastIntValue = 16 * state.lastIntValue + hexToInt(ch);
+    state.advance();
+  }
+  return true
+};
+
+// Object type used to represent tokens. Note that normally, tokens
+// simply exist as properties on the parser object. This is only
+// used for the onToken callback and the external tokenizer.
+
+var Token = function Token(p) {
+  this.type = p.type;
+  this.value = p.value;
+  this.start = p.start;
+  this.end = p.end;
+  if (p.options.locations)
+    { this.loc = new SourceLocation(p, p.startLoc, p.endLoc); }
+  if (p.options.ranges)
+    { this.range = [p.start, p.end]; }
+};
+
+// ## Tokenizer
+
+var pp$9 = Parser.prototype;
+
+// Move to the next token
+
+pp$9.next = function(ignoreEscapeSequenceInKeyword) {
+  if (!ignoreEscapeSequenceInKeyword && this.type.keyword && this.containsEsc)
+    { this.raiseRecoverable(this.start, "Escape sequence in keyword " + this.type.keyword); }
+  if (this.options.onToken)
+    { this.options.onToken(new Token(this)); }
+
+  this.lastTokEnd = this.end;
+  this.lastTokStart = this.start;
+  this.lastTokEndLoc = this.endLoc;
+  this.lastTokStartLoc = this.startLoc;
+  this.nextToken();
+};
+
+pp$9.getToken = function() {
+  this.next();
+  return new Token(this)
+};
+
+// If we're in an ES6 environment, make parsers iterable
+if (typeof Symbol !== "undefined")
+  { pp$9[Symbol.iterator] = function() {
+    var this$1 = this;
+
+    return {
+      next: function () {
+        var token = this$1.getToken();
+        return {
+          done: token.type === types.eof,
+          value: token
+        }
+      }
+    }
+  }; }
+
+// Toggle strict mode. Re-reads the next number or string to please
+// pedantic tests (`"use strict"; 010;` should fail).
+
+pp$9.curContext = function() {
+  return this.context[this.context.length - 1]
+};
+
+// Read a single token, updating the parser object's token-related
+// properties.
+
+pp$9.nextToken = function() {
+  var curContext = this.curContext();
+  if (!curContext || !curContext.preserveSpace) { this.skipSpace(); }
+
+  this.start = this.pos;
+  if (this.options.locations) { this.startLoc = this.curPosition(); }
+  if (this.pos >= this.input.length) { return this.finishToken(types.eof) }
+
+  if (curContext.override) { return curContext.override(this) }
+  else { this.readToken(this.fullCharCodeAtPos()); }
+};
+
+pp$9.readToken = function(code) {
+  // Identifier or keyword. '\uXXXX' sequences are allowed in
+  // identifiers, so '\' also dispatches to that.
+  if (isIdentifierStart(code, this.options.ecmaVersion >= 6) || code === 92 /* '\' */)
+    { return this.readWord() }
+
+  return this.getTokenFromCode(code)
+};
+
+pp$9.fullCharCodeAtPos = function() {
+  var code = this.input.charCodeAt(this.pos);
+  if (code <= 0xd7ff || code >= 0xe000) { return code }
+  var next = this.input.charCodeAt(this.pos + 1);
+  return (code << 10) + next - 0x35fdc00
+};
+
+pp$9.skipBlockComment = function() {
+  var startLoc = this.options.onComment && this.curPosition();
+  var start = this.pos, end = this.input.indexOf("*/", this.pos += 2);
+  if (end === -1) { this.raise(this.pos - 2, "Unterminated comment"); }
+  this.pos = end + 2;
+  if (this.options.locations) {
+    lineBreakG.lastIndex = start;
+    var match;
+    while ((match = lineBreakG.exec(this.input)) && match.index < this.pos) {
+      ++this.curLine;
+      this.lineStart = match.index + match[0].length;
+    }
+  }
+  if (this.options.onComment)
+    { this.options.onComment(true, this.input.slice(start + 2, end), start, this.pos,
+                           startLoc, this.curPosition()); }
+};
+
+pp$9.skipLineComment = function(startSkip) {
+  var start = this.pos;
+  var startLoc = this.options.onComment && this.curPosition();
+  var ch = this.input.charCodeAt(this.pos += startSkip);
+  while (this.pos < this.input.length && !isNewLine(ch)) {
+    ch = this.input.charCodeAt(++this.pos);
+  }
+  if (this.options.onComment)
+    { this.options.onComment(false, this.input.slice(start + startSkip, this.pos), start, this.pos,
+                           startLoc, this.curPosition()); }
+};
+
+// Called at the start of the parse and after every token. Skips
+// whitespace and comments, and.
+
+pp$9.skipSpace = function() {
+  loop: while (this.pos < this.input.length) {
+    var ch = this.input.charCodeAt(this.pos);
+    switch (ch) {
+    case 32: case 160: // ' '
+      ++this.pos;
+      break
+    case 13:
+      if (this.input.charCodeAt(this.pos + 1) === 10) {
+        ++this.pos;
+      }
+    case 10: case 8232: case 8233:
+      ++this.pos;
+      if (this.options.locations) {
+        ++this.curLine;
+        this.lineStart = this.pos;
+      }
+      break
+    case 47: // '/'
+      switch (this.input.charCodeAt(this.pos + 1)) {
+      case 42: // '*'
+        this.skipBlockComment();
+        break
+      case 47:
+        this.skipLineComment(2);
+        break
+      default:
+        break loop
+      }
+      break
+    default:
+      if (ch > 8 && ch < 14 || ch >= 5760 && nonASCIIwhitespace.test(String.fromCharCode(ch))) {
+        ++this.pos;
+      } else {
+        break loop
+      }
+    }
+  }
+};
+
+// Called at the end of every token. Sets `end`, `val`, and
+// maintains `context` and `exprAllowed`, and skips the space after
+// the token, so that the next one's `start` will point at the
+// right position.
+
+pp$9.finishToken = function(type, val) {
+  this.end = this.pos;
+  if (this.options.locations) { this.endLoc = this.curPosition(); }
+  var prevType = this.type;
+  this.type = type;
+  this.value = val;
+
+  this.updateContext(prevType);
+};
+
+// ### Token reading
+
+// This is the function that is called to fetch the next token. It
+// is somewhat obscure, because it works in character codes rather
+// than characters, and because operator parsing has been inlined
+// into it.
+//
+// All in the name of speed.
+//
+pp$9.readToken_dot = function() {
+  var next = this.input.charCodeAt(this.pos + 1);
+  if (next >= 48 && next <= 57) { return this.readNumber(true) }
+  var next2 = this.input.charCodeAt(this.pos + 2);
+  if (this.options.ecmaVersion >= 6 && next === 46 && next2 === 46) { // 46 = dot '.'
+    this.pos += 3;
+    return this.finishToken(types.ellipsis)
+  } else {
+    ++this.pos;
+    return this.finishToken(types.dot)
+  }
+};
+
+pp$9.readToken_slash = function() { // '/'
+  var next = this.input.charCodeAt(this.pos + 1);
+  if (this.exprAllowed) { ++this.pos; return this.readRegexp() }
+  if (next === 61) { return this.finishOp(types.assign, 2) }
+  return this.finishOp(types.slash, 1)
+};
+
+pp$9.readToken_mult_modulo_exp = function(code) { // '%*'
+  var next = this.input.charCodeAt(this.pos + 1);
+  var size = 1;
+  var tokentype = code === 42 ? types.star : types.modulo;
+
+  // exponentiation operator ** and **=
+  if (this.options.ecmaVersion >= 7 && code === 42 && next === 42) {
+    ++size;
+    tokentype = types.starstar;
+    next = this.input.charCodeAt(this.pos + 2);
+  }
+
+  if (next === 61) { return this.finishOp(types.assign, size + 1) }
+  return this.finishOp(tokentype, size)
+};
+
+pp$9.readToken_pipe_amp = function(code) { // '|&'
+  var next = this.input.charCodeAt(this.pos + 1);
+  if (next === code) {
+    if (this.options.ecmaVersion >= 12) {
+      var next2 = this.input.charCodeAt(this.pos + 2);
+      if (next2 === 61) { return this.finishOp(types.assign, 3) }
+    }
+    return this.finishOp(code === 124 ? types.logicalOR : types.logicalAND, 2)
+  }
+  if (next === 61) { return this.finishOp(types.assign, 2) }
+  return this.finishOp(code === 124 ? types.bitwiseOR : types.bitwiseAND, 1)
+};
+
+pp$9.readToken_caret = function() { // '^'
+  var next = this.input.charCodeAt(this.pos + 1);
+  if (next === 61) { return this.finishOp(types.assign, 2) }
+  return this.finishOp(types.bitwiseXOR, 1)
+};
+
+pp$9.readToken_plus_min = function(code) { // '+-'
+  var next = this.input.charCodeAt(this.pos + 1);
+  if (next === code) {
+    if (next === 45 && !this.inModule && this.input.charCodeAt(this.pos + 2) === 62 &&
+        (this.lastTokEnd === 0 || lineBreak.test(this.input.slice(this.lastTokEnd, this.pos)))) {
+      // A `-->` line comment
+      this.skipLineComment(3);
+      this.skipSpace();
+      return this.nextToken()
+    }
+    return this.finishOp(types.incDec, 2)
+  }
+  if (next === 61) { return this.finishOp(types.assign, 2) }
+  return this.finishOp(types.plusMin, 1)
+};
+
+pp$9.readToken_lt_gt = function(code) { // '<>'
+  var next = this.input.charCodeAt(this.pos + 1);
+  var size = 1;
+  if (next === code) {
+    size = code === 62 && this.input.charCodeAt(this.pos + 2) === 62 ? 3 : 2;
+    if (this.input.charCodeAt(this.pos + size) === 61) { return this.finishOp(types.assign, size + 1) }
+    return this.finishOp(types.bitShift, size)
+  }
+  if (next === 33 && code === 60 && !this.inModule && this.input.charCodeAt(this.pos + 2) === 45 &&
+      this.input.charCodeAt(this.pos + 3) === 45) {
+    // `<!--`, an XML-style comment that should be interpreted as a line comment
+    this.skipLineComment(4);
+    this.skipSpace();
+    return this.nextToken()
+  }
+  if (next === 61) { size = 2; }
+  return this.finishOp(types.relational, size)
+};
+
+pp$9.readToken_eq_excl = function(code) { // '=!'
+  var next = this.input.charCodeAt(this.pos + 1);
+  if (next === 61) { return this.finishOp(types.equality, this.input.charCodeAt(this.pos + 2) === 61 ? 3 : 2) }
+  if (code === 61 && next === 62 && this.options.ecmaVersion >= 6) { // '=>'
+    this.pos += 2;
+    return this.finishToken(types.arrow)
+  }
+  return this.finishOp(code === 61 ? types.eq : types.prefix, 1)
+};
+
+pp$9.readToken_question = function() { // '?'
+  var ecmaVersion = this.options.ecmaVersion;
+  if (ecmaVersion >= 11) {
+    var next = this.input.charCodeAt(this.pos + 1);
+    if (next === 46) {
+      var next2 = this.input.charCodeAt(this.pos + 2);
+      if (next2 < 48 || next2 > 57) { return this.finishOp(types.questionDot, 2) }
+    }
+    if (next === 63) {
+      if (ecmaVersion >= 12) {
+        var next2$1 = this.input.charCodeAt(this.pos + 2);
+        if (next2$1 === 61) { return this.finishOp(types.assign, 3) }
+      }
+      return this.finishOp(types.coalesce, 2)
+    }
+  }
+  return this.finishOp(types.question, 1)
+};
+
+pp$9.getTokenFromCode = function(code) {
+  switch (code) {
+  // The interpretation of a dot depends on whether it is followed
+  // by a digit or another two dots.
+  case 46: // '.'
+    return this.readToken_dot()
+
+  // Punctuation tokens.
+  case 40: ++this.pos; return this.finishToken(types.parenL)
+  case 41: ++this.pos; return this.finishToken(types.parenR)
+  case 59: ++this.pos; return this.finishToken(types.semi)
+  case 44: ++this.pos; return this.finishToken(types.comma)
+  case 91: ++this.pos; return this.finishToken(types.bracketL)
+  case 93: ++this.pos; return this.finishToken(types.bracketR)
+  case 123: ++this.pos; return this.finishToken(types.braceL)
+  case 125: ++this.pos; return this.finishToken(types.braceR)
+  case 58: ++this.pos; return this.finishToken(types.colon)
+
+  case 96: // '`'
+    if (this.options.ecmaVersion < 6) { break }
+    ++this.pos;
+    return this.finishToken(types.backQuote)
+
+  case 48: // '0'
+    var next = this.input.charCodeAt(this.pos + 1);
+    if (next === 120 || next === 88) { return this.readRadixNumber(16) } // '0x', '0X' - hex number
+    if (this.options.ecmaVersion >= 6) {
+      if (next === 111 || next === 79) { return this.readRadixNumber(8) } // '0o', '0O' - octal number
+      if (next === 98 || next === 66) { return this.readRadixNumber(2) } // '0b', '0B' - binary number
+    }
+
+  // Anything else beginning with a digit is an integer, octal
+  // number, or float.
+  case 49: case 50: case 51: case 52: case 53: case 54: case 55: case 56: case 57: // 1-9
+    return this.readNumber(false)
+
+  // Quotes produce strings.
+  case 34: case 39: // '"', "'"
+    return this.readString(code)
+
+  // Operators are parsed inline in tiny state machines. '=' (61) is
+  // often referred to. `finishOp` simply skips the amount of
+  // characters it is given as second argument, and returns a token
+  // of the type given by its first argument.
+
+  case 47: // '/'
+    return this.readToken_slash()
+
+  case 37: case 42: // '%*'
+    return this.readToken_mult_modulo_exp(code)
+
+  case 124: case 38: // '|&'
+    return this.readToken_pipe_amp(code)
+
+  case 94: // '^'
+    return this.readToken_caret()
+
+  case 43: case 45: // '+-'
+    return this.readToken_plus_min(code)
+
+  case 60: case 62: // '<>'
+    return this.readToken_lt_gt(code)
+
+  case 61: case 33: // '=!'
+    return this.readToken_eq_excl(code)
+
+  case 63: // '?'
+    return this.readToken_question()
+
+  case 126: // '~'
+    return this.finishOp(types.prefix, 1)
+  }
+
+  this.raise(this.pos, "Unexpected character '" + codePointToString$1(code) + "'");
+};
+
+pp$9.finishOp = function(type, size) {
+  var str = this.input.slice(this.pos, this.pos + size);
+  this.pos += size;
+  return this.finishToken(type, str)
+};
+
+pp$9.readRegexp = function() {
+  var escaped, inClass, start = this.pos;
+  for (;;) {
+    if (this.pos >= this.input.length) { this.raise(start, "Unterminated regular expression"); }
+    var ch = this.input.charAt(this.pos);
+    if (lineBreak.test(ch)) { this.raise(start, "Unterminated regular expression"); }
+    if (!escaped) {
+      if (ch === "[") { inClass = true; }
+      else if (ch === "]" && inClass) { inClass = false; }
+      else if (ch === "/" && !inClass) { break }
+      escaped = ch === "\\";
+    } else { escaped = false; }
+    ++this.pos;
+  }
+  var pattern = this.input.slice(start, this.pos);
+  ++this.pos;
+  var flagsStart = this.pos;
+  var flags = this.readWord1();
+  if (this.containsEsc) { this.unexpected(flagsStart); }
+
+  // Validate pattern
+  var state = this.regexpState || (this.regexpState = new RegExpValidationState(this));
+  state.reset(start, pattern, flags);
+  this.validateRegExpFlags(state);
+  this.validateRegExpPattern(state);
+
+  // Create Literal#value property value.
+  var value = null;
+  try {
+    value = new RegExp(pattern, flags);
+  } catch (e) {
+    // ESTree requires null if it failed to instantiate RegExp object.
+    // https://github.com/estree/estree/blob/a27003adf4fd7bfad44de9cef372a2eacd527b1c/es5.md#regexpliteral
+  }
+
+  return this.finishToken(types.regexp, {pattern: pattern, flags: flags, value: value})
+};
+
+// Read an integer in the given radix. Return null if zero digits
+// were read, the integer value otherwise. When `len` is given, this
+// will return `null` unless the integer has exactly `len` digits.
+
+pp$9.readInt = function(radix, len, maybeLegacyOctalNumericLiteral) {
+  // `len` is used for character escape sequences. In that case, disallow separators.
+  var allowSeparators = this.options.ecmaVersion >= 12 && len === undefined;
+
+  // `maybeLegacyOctalNumericLiteral` is true if it doesn't have prefix (0x,0o,0b)
+  // and isn't fraction part nor exponent part. In that case, if the first digit
+  // is zero then disallow separators.
+  var isLegacyOctalNumericLiteral = maybeLegacyOctalNumericLiteral && this.input.charCodeAt(this.pos) === 48;
+
+  var start = this.pos, total = 0, lastCode = 0;
+  for (var i = 0, e = len == null ? Infinity : len; i < e; ++i, ++this.pos) {
+    var code = this.input.charCodeAt(this.pos), val = (void 0);
+
+    if (allowSeparators && code === 95) {
+      if (isLegacyOctalNumericLiteral) { this.raiseRecoverable(this.pos, "Numeric separator is not allowed in legacy octal numeric literals"); }
+      if (lastCode === 95) { this.raiseRecoverable(this.pos, "Numeric separator must be exactly one underscore"); }
+      if (i === 0) { this.raiseRecoverable(this.pos, "Numeric separator is not allowed at the first of digits"); }
+      lastCode = code;
+      continue
+    }
+
+    if (code >= 97) { val = code - 97 + 10; } // a
+    else if (code >= 65) { val = code - 65 + 10; } // A
+    else if (code >= 48 && code <= 57) { val = code - 48; } // 0-9
+    else { val = Infinity; }
+    if (val >= radix) { break }
+    lastCode = code;
+    total = total * radix + val;
+  }
+
+  if (allowSeparators && lastCode === 95) { this.raiseRecoverable(this.pos - 1, "Numeric separator is not allowed at the last of digits"); }
+  if (this.pos === start || len != null && this.pos - start !== len) { return null }
+
+  return total
+};
+
+function stringToNumber(str, isLegacyOctalNumericLiteral) {
+  if (isLegacyOctalNumericLiteral) {
+    return parseInt(str, 8)
+  }
+
+  // `parseFloat(value)` stops parsing at the first numeric separator then returns a wrong value.
+  return parseFloat(str.replace(/_/g, ""))
+}
+
+function stringToBigInt(str) {
+  if (typeof BigInt !== "function") {
+    return null
+  }
+
+  // `BigInt(value)` throws syntax error if the string contains numeric separators.
+  return BigInt(str.replace(/_/g, ""))
+}
+
+pp$9.readRadixNumber = function(radix) {
+  var start = this.pos;
+  this.pos += 2; // 0x
+  var val = this.readInt(radix);
+  if (val == null) { this.raise(this.start + 2, "Expected number in radix " + radix); }
+  if (this.options.ecmaVersion >= 11 && this.input.charCodeAt(this.pos) === 110) {
+    val = stringToBigInt(this.input.slice(start, this.pos));
+    ++this.pos;
+  } else if (isIdentifierStart(this.fullCharCodeAtPos())) { this.raise(this.pos, "Identifier directly after number"); }
+  return this.finishToken(types.num, val)
+};
+
+// Read an integer, octal integer, or floating-point number.
+
+pp$9.readNumber = function(startsWithDot) {
+  var start = this.pos;
+  if (!startsWithDot && this.readInt(10, undefined, true) === null) { this.raise(start, "Invalid number"); }
+  var octal = this.pos - start >= 2 && this.input.charCodeAt(start) === 48;
+  if (octal && this.strict) { this.raise(start, "Invalid number"); }
+  var next = this.input.charCodeAt(this.pos);
+  if (!octal && !startsWithDot && this.options.ecmaVersion >= 11 && next === 110) {
+    var val$1 = stringToBigInt(this.input.slice(start, this.pos));
+    ++this.pos;
+    if (isIdentifierStart(this.fullCharCodeAtPos())) { this.raise(this.pos, "Identifier directly after number"); }
+    return this.finishToken(types.num, val$1)
+  }
+  if (octal && /[89]/.test(this.input.slice(start, this.pos))) { octal = false; }
+  if (next === 46 && !octal) { // '.'
+    ++this.pos;
+    this.readInt(10);
+    next = this.input.charCodeAt(this.pos);
+  }
+  if ((next === 69 || next === 101) && !octal) { // 'eE'
+    next = this.input.charCodeAt(++this.pos);
+    if (next === 43 || next === 45) { ++this.pos; } // '+-'
+    if (this.readInt(10) === null) { this.raise(start, "Invalid number"); }
+  }
+  if (isIdentifierStart(this.fullCharCodeAtPos())) { this.raise(this.pos, "Identifier directly after number"); }
+
+  var val = stringToNumber(this.input.slice(start, this.pos), octal);
+  return this.finishToken(types.num, val)
+};
+
+// Read a string value, interpreting backslash-escapes.
+
+pp$9.readCodePoint = function() {
+  var ch = this.input.charCodeAt(this.pos), code;
+
+  if (ch === 123) { // '{'
+    if (this.options.ecmaVersion < 6) { this.unexpected(); }
+    var codePos = ++this.pos;
+    code = this.readHexChar(this.input.indexOf("}", this.pos) - this.pos);
+    ++this.pos;
+    if (code > 0x10FFFF) { this.invalidStringToken(codePos, "Code point out of bounds"); }
+  } else {
+    code = this.readHexChar(4);
+  }
+  return code
+};
+
+function codePointToString$1(code) {
+  // UTF-16 Decoding
+  if (code <= 0xFFFF) { return String.fromCharCode(code) }
+  code -= 0x10000;
+  return String.fromCharCode((code >> 10) + 0xD800, (code & 1023) + 0xDC00)
+}
+
+pp$9.readString = function(quote) {
+  var out = "", chunkStart = ++this.pos;
+  for (;;) {
+    if (this.pos >= this.input.length) { this.raise(this.start, "Unterminated string constant"); }
+    var ch = this.input.charCodeAt(this.pos);
+    if (ch === quote) { break }
+    if (ch === 92) { // '\'
+      out += this.input.slice(chunkStart, this.pos);
+      out += this.readEscapedChar(false);
+      chunkStart = this.pos;
+    } else {
+      if (isNewLine(ch, this.options.ecmaVersion >= 10)) { this.raise(this.start, "Unterminated string constant"); }
+      ++this.pos;
+    }
+  }
+  out += this.input.slice(chunkStart, this.pos++);
+  return this.finishToken(types.string, out)
+};
+
+// Reads template string tokens.
+
+var INVALID_TEMPLATE_ESCAPE_ERROR = {};
+
+pp$9.tryReadTemplateToken = function() {
+  this.inTemplateElement = true;
+  try {
+    this.readTmplToken();
+  } catch (err) {
+    if (err === INVALID_TEMPLATE_ESCAPE_ERROR) {
+      this.readInvalidTemplateToken();
+    } else {
+      throw err
+    }
+  }
+
+  this.inTemplateElement = false;
+};
+
+pp$9.invalidStringToken = function(position, message) {
+  if (this.inTemplateElement && this.options.ecmaVersion >= 9) {
+    throw INVALID_TEMPLATE_ESCAPE_ERROR
+  } else {
+    this.raise(position, message);
+  }
+};
+
+pp$9.readTmplToken = function() {
+  var out = "", chunkStart = this.pos;
+  for (;;) {
+    if (this.pos >= this.input.length) { this.raise(this.start, "Unterminated template"); }
+    var ch = this.input.charCodeAt(this.pos);
+    if (ch === 96 || ch === 36 && this.input.charCodeAt(this.pos + 1) === 123) { // '`', '${'
+      if (this.pos === this.start && (this.type === types.template || this.type === types.invalidTemplate)) {
+        if (ch === 36) {
+          this.pos += 2;
+          return this.finishToken(types.dollarBraceL)
+        } else {
+          ++this.pos;
+          return this.finishToken(types.backQuote)
+        }
+      }
+      out += this.input.slice(chunkStart, this.pos);
+      return this.finishToken(types.template, out)
+    }
+    if (ch === 92) { // '\'
+      out += this.input.slice(chunkStart, this.pos);
+      out += this.readEscapedChar(true);
+      chunkStart = this.pos;
+    } else if (isNewLine(ch)) {
+      out += this.input.slice(chunkStart, this.pos);
+      ++this.pos;
+      switch (ch) {
+      case 13:
+        if (this.input.charCodeAt(this.pos) === 10) { ++this.pos; }
+      case 10:
+        out += "\n";
+        break
+      default:
+        out += String.fromCharCode(ch);
+        break
+      }
+      if (this.options.locations) {
+        ++this.curLine;
+        this.lineStart = this.pos;
+      }
+      chunkStart = this.pos;
+    } else {
+      ++this.pos;
+    }
+  }
+};
+
+// Reads a template token to search for the end, without validating any escape sequences
+pp$9.readInvalidTemplateToken = function() {
+  for (; this.pos < this.input.length; this.pos++) {
+    switch (this.input[this.pos]) {
+    case "\\":
+      ++this.pos;
+      break
+
+    case "$":
+      if (this.input[this.pos + 1] !== "{") {
+        break
+      }
+    // falls through
+
+    case "`":
+      return this.finishToken(types.invalidTemplate, this.input.slice(this.start, this.pos))
+
+    // no default
+    }
+  }
+  this.raise(this.start, "Unterminated template");
+};
+
+// Used to read escaped characters
+
+pp$9.readEscapedChar = function(inTemplate) {
+  var ch = this.input.charCodeAt(++this.pos);
+  ++this.pos;
+  switch (ch) {
+  case 110: return "\n" // 'n' -> '\n'
+  case 114: return "\r" // 'r' -> '\r'
+  case 120: return String.fromCharCode(this.readHexChar(2)) // 'x'
+  case 117: return codePointToString$1(this.readCodePoint()) // 'u'
+  case 116: return "\t" // 't' -> '\t'
+  case 98: return "\b" // 'b' -> '\b'
+  case 118: return "\u000b" // 'v' -> '\u000b'
+  case 102: return "\f" // 'f' -> '\f'
+  case 13: if (this.input.charCodeAt(this.pos) === 10) { ++this.pos; } // '\r\n'
+  case 10: // ' \n'
+    if (this.options.locations) { this.lineStart = this.pos; ++this.curLine; }
+    return ""
+  case 56:
+  case 57:
+    if (inTemplate) {
+      var codePos = this.pos - 1;
+
+      this.invalidStringToken(
+        codePos,
+        "Invalid escape sequence in template string"
+      );
+
+      return null
+    }
+  default:
+    if (ch >= 48 && ch <= 55) {
+      var octalStr = this.input.substr(this.pos - 1, 3).match(/^[0-7]+/)[0];
+      var octal = parseInt(octalStr, 8);
+      if (octal > 255) {
+        octalStr = octalStr.slice(0, -1);
+        octal = parseInt(octalStr, 8);
+      }
+      this.pos += octalStr.length - 1;
+      ch = this.input.charCodeAt(this.pos);
+      if ((octalStr !== "0" || ch === 56 || ch === 57) && (this.strict || inTemplate)) {
+        this.invalidStringToken(
+          this.pos - 1 - octalStr.length,
+          inTemplate
+            ? "Octal literal in template string"
+            : "Octal literal in strict mode"
+        );
+      }
+      return String.fromCharCode(octal)
+    }
+    if (isNewLine(ch)) {
+      // Unicode new line characters after \ get removed from output in both
+      // template literals and strings
+      return ""
+    }
+    return String.fromCharCode(ch)
+  }
+};
+
+// Used to read character escape sequences ('\x', '\u', '\U').
+
+pp$9.readHexChar = function(len) {
+  var codePos = this.pos;
+  var n = this.readInt(16, len);
+  if (n === null) { this.invalidStringToken(codePos, "Bad character escape sequence"); }
+  return n
+};
+
+// Read an identifier, and return it as a string. Sets `this.containsEsc`
+// to whether the word contained a '\u' escape.
+//
+// Incrementally adds only escaped chars, adding other chunks as-is
+// as a micro-optimization.
+
+pp$9.readWord1 = function() {
+  this.containsEsc = false;
+  var word = "", first = true, chunkStart = this.pos;
+  var astral = this.options.ecmaVersion >= 6;
+  while (this.pos < this.input.length) {
+    var ch = this.fullCharCodeAtPos();
+    if (isIdentifierChar(ch, astral)) {
+      this.pos += ch <= 0xffff ? 1 : 2;
+    } else if (ch === 92) { // "\"
+      this.containsEsc = true;
+      word += this.input.slice(chunkStart, this.pos);
+      var escStart = this.pos;
+      if (this.input.charCodeAt(++this.pos) !== 117) // "u"
+        { this.invalidStringToken(this.pos, "Expecting Unicode escape sequence \\uXXXX"); }
+      ++this.pos;
+      var esc = this.readCodePoint();
+      if (!(first ? isIdentifierStart : isIdentifierChar)(esc, astral))
+        { this.invalidStringToken(escStart, "Invalid Unicode escape"); }
+      word += codePointToString$1(esc);
+      chunkStart = this.pos;
+    } else {
+      break
+    }
+    first = false;
+  }
+  return word + this.input.slice(chunkStart, this.pos)
+};
+
+// Read an identifier or keyword token. Will check for reserved
+// words when necessary.
+
+pp$9.readWord = function() {
+  var word = this.readWord1();
+  var type = types.name;
+  if (this.keywords.test(word)) {
+    type = keywords$1[word];
+  }
+  return this.finishToken(type, word)
+};
+
+// Acorn is a tiny, fast JavaScript parser written in JavaScript.
+
+var version = "7.4.1";
+
+Parser.acorn = {
+  Parser: Parser,
+  version: version,
+  defaultOptions: defaultOptions,
+  Position: Position,
+  SourceLocation: SourceLocation,
+  getLineInfo: getLineInfo,
+  Node: Node,
+  TokenType: TokenType,
+  tokTypes: types,
+  keywordTypes: keywords$1,
+  TokContext: TokContext,
+  tokContexts: types$1,
+  isIdentifierChar: isIdentifierChar,
+  isIdentifierStart: isIdentifierStart,
+  Token: Token,
+  isNewLine: isNewLine,
+  lineBreak: lineBreak,
+  lineBreakG: lineBreakG,
+  nonASCIIwhitespace: nonASCIIwhitespace
+};
+
+// The main exported interface (under `self.acorn` when in the
+// browser) is a `parse` function that takes a code string and
+// returns an abstract syntax tree as specified by [Mozilla parser
+// API][api].
+//
+// [api]: https://developer.mozilla.org/en-US/docs/SpiderMonkey/Parser_API
+
+function parse(input, options) {
+  return Parser.parse(input, options)
+}
+
+// This function tries to parse a single expression at a given
+// offset in a string. Useful for parsing mixed-language formats
+// that embed JavaScript expressions.
+
+function parseExpressionAt(input, pos, options) {
+  return Parser.parseExpressionAt(input, pos, options)
+}
+
+// Acorn is organized as a tokenizer and a recursive-descent parser.
+// The `tokenizer` export provides an interface to the tokenizer.
+
+function tokenizer(input, options) {
+  return Parser.tokenizer(input, options)
+}
+
+export { Node, Parser, Position, SourceLocation, TokContext, Token, TokenType, defaultOptions, getLineInfo, isIdentifierChar, isIdentifierStart, isNewLine, keywords$1 as keywordTypes, lineBreak, lineBreakG, nonASCIIwhitespace, parse, parseExpressionAt, types$1 as tokContexts, types as tokTypes, tokenizer, version };
diff --git a/node_modules/acorn-node/node_modules/acorn/dist/acorn.mjs.d.ts b/node_modules/acorn-node/node_modules/acorn/dist/acorn.mjs.d.ts
new file mode 100644
index 0000000..5f63359
--- /dev/null
+++ b/node_modules/acorn-node/node_modules/acorn/dist/acorn.mjs.d.ts
@@ -0,0 +1,2 @@
+import * as acorn from "./acorn";
+export = acorn;
\ No newline at end of file
diff --git a/node_modules/acorn-node/node_modules/acorn/dist/acorn.mjs.map b/node_modules/acorn-node/node_modules/acorn/dist/acorn.mjs.map
new file mode 100644
index 0000000..0a4a2c8
--- /dev/null
+++ b/node_modules/acorn-node/node_modules/acorn/dist/acorn.mjs.map
@@ -0,0 +1 @@
+{"version":3,"file":"acorn.mjs","sources":["../src/identifier.js","../src/tokentype.js","../src/whitespace.js","../src/util.js","../src/locutil.js","../src/options.js","../src/scopeflags.js","../src/state.js","../src/parseutil.js","../src/statement.js","../src/lval.js","../src/expression.js","../src/location.js","../src/scope.js","../src/node.js","../src/tokencontext.js","../src/unicode-property-data.js","../src/regexp.js","../src/tokenize.js","../src/index.js"],"sourcesContent":["// Reserved word lists for various dialects of the language\n\nexport const reservedWords = {\n  3: \"abstract boolean byte char class double enum export extends final float goto implements import int interface long native package private protected public short static super synchronized throws transient volatile\",\n  5: \"class enum extends super const export import\",\n  6: \"enum\",\n  strict: \"implements interface let package private protected public static yield\",\n  strictBind: \"eval arguments\"\n}\n\n// And the keywords\n\nconst ecma5AndLessKeywords = \"break case catch continue debugger default do else finally for function if return switch throw try var while with null true false instanceof typeof void delete new in this\"\n\nexport const keywords = {\n  5: ecma5AndLessKeywords,\n  \"5module\": ecma5AndLessKeywords + \" export import\",\n  6: ecma5AndLessKeywords + \" const class extends export import super\"\n}\n\nexport const keywordRelationalOperator = /^in(stanceof)?$/\n\n// ## Character categories\n\n// Big ugly regular expressions that match characters in the\n// whitespace, identifier, and identifier-start categories. These\n// are only applied when a character is found to actually have a\n// code point above 128.\n// Generated by `bin/generate-identifier-regex.js`.\nlet nonASCIIidentifierStartChars = \"\\xaa\\xb5\\xba\\xc0-\\xd6\\xd8-\\xf6\\xf8-\\u02c1\\u02c6-\\u02d1\\u02e0-\\u02e4\\u02ec\\u02ee\\u0370-\\u0374\\u0376\\u0377\\u037a-\\u037d\\u037f\\u0386\\u0388-\\u038a\\u038c\\u038e-\\u03a1\\u03a3-\\u03f5\\u03f7-\\u0481\\u048a-\\u052f\\u0531-\\u0556\\u0559\\u0560-\\u0588\\u05d0-\\u05ea\\u05ef-\\u05f2\\u0620-\\u064a\\u066e\\u066f\\u0671-\\u06d3\\u06d5\\u06e5\\u06e6\\u06ee\\u06ef\\u06fa-\\u06fc\\u06ff\\u0710\\u0712-\\u072f\\u074d-\\u07a5\\u07b1\\u07ca-\\u07ea\\u07f4\\u07f5\\u07fa\\u0800-\\u0815\\u081a\\u0824\\u0828\\u0840-\\u0858\\u0860-\\u086a\\u08a0-\\u08b4\\u08b6-\\u08c7\\u0904-\\u0939\\u093d\\u0950\\u0958-\\u0961\\u0971-\\u0980\\u0985-\\u098c\\u098f\\u0990\\u0993-\\u09a8\\u09aa-\\u09b0\\u09b2\\u09b6-\\u09b9\\u09bd\\u09ce\\u09dc\\u09dd\\u09df-\\u09e1\\u09f0\\u09f1\\u09fc\\u0a05-\\u0a0a\\u0a0f\\u0a10\\u0a13-\\u0a28\\u0a2a-\\u0a30\\u0a32\\u0a33\\u0a35\\u0a36\\u0a38\\u0a39\\u0a59-\\u0a5c\\u0a5e\\u0a72-\\u0a74\\u0a85-\\u0a8d\\u0a8f-\\u0a91\\u0a93-\\u0aa8\\u0aaa-\\u0ab0\\u0ab2\\u0ab3\\u0ab5-\\u0ab9\\u0abd\\u0ad0\\u0ae0\\u0ae1\\u0af9\\u0b05-\\u0b0c\\u0b0f\\u0b10\\u0b13-\\u0b28\\u0b2a-\\u0b30\\u0b32\\u0b33\\u0b35-\\u0b39\\u0b3d\\u0b5c\\u0b5d\\u0b5f-\\u0b61\\u0b71\\u0b83\\u0b85-\\u0b8a\\u0b8e-\\u0b90\\u0b92-\\u0b95\\u0b99\\u0b9a\\u0b9c\\u0b9e\\u0b9f\\u0ba3\\u0ba4\\u0ba8-\\u0baa\\u0bae-\\u0bb9\\u0bd0\\u0c05-\\u0c0c\\u0c0e-\\u0c10\\u0c12-\\u0c28\\u0c2a-\\u0c39\\u0c3d\\u0c58-\\u0c5a\\u0c60\\u0c61\\u0c80\\u0c85-\\u0c8c\\u0c8e-\\u0c90\\u0c92-\\u0ca8\\u0caa-\\u0cb3\\u0cb5-\\u0cb9\\u0cbd\\u0cde\\u0ce0\\u0ce1\\u0cf1\\u0cf2\\u0d04-\\u0d0c\\u0d0e-\\u0d10\\u0d12-\\u0d3a\\u0d3d\\u0d4e\\u0d54-\\u0d56\\u0d5f-\\u0d61\\u0d7a-\\u0d7f\\u0d85-\\u0d96\\u0d9a-\\u0db1\\u0db3-\\u0dbb\\u0dbd\\u0dc0-\\u0dc6\\u0e01-\\u0e30\\u0e32\\u0e33\\u0e40-\\u0e46\\u0e81\\u0e82\\u0e84\\u0e86-\\u0e8a\\u0e8c-\\u0ea3\\u0ea5\\u0ea7-\\u0eb0\\u0eb2\\u0eb3\\u0ebd\\u0ec0-\\u0ec4\\u0ec6\\u0edc-\\u0edf\\u0f00\\u0f40-\\u0f47\\u0f49-\\u0f6c\\u0f88-\\u0f8c\\u1000-\\u102a\\u103f\\u1050-\\u1055\\u105a-\\u105d\\u1061\\u1065\\u1066\\u106e-\\u1070\\u1075-\\u1081\\u108e\\u10a0-\\u10c5\\u10c7\\u10cd\\u10d0-\\u10fa\\u10fc-\\u1248\\u124a-\\u124d\\u1250-\\u1256\\u1258\\u125a-\\u125d\\u1260-\\u1288\\u128a-\\u128d\\u1290-\\u12b0\\u12b2-\\u12b5\\u12b8-\\u12be\\u12c0\\u12c2-\\u12c5\\u12c8-\\u12d6\\u12d8-\\u1310\\u1312-\\u1315\\u1318-\\u135a\\u1380-\\u138f\\u13a0-\\u13f5\\u13f8-\\u13fd\\u1401-\\u166c\\u166f-\\u167f\\u1681-\\u169a\\u16a0-\\u16ea\\u16ee-\\u16f8\\u1700-\\u170c\\u170e-\\u1711\\u1720-\\u1731\\u1740-\\u1751\\u1760-\\u176c\\u176e-\\u1770\\u1780-\\u17b3\\u17d7\\u17dc\\u1820-\\u1878\\u1880-\\u18a8\\u18aa\\u18b0-\\u18f5\\u1900-\\u191e\\u1950-\\u196d\\u1970-\\u1974\\u1980-\\u19ab\\u19b0-\\u19c9\\u1a00-\\u1a16\\u1a20-\\u1a54\\u1aa7\\u1b05-\\u1b33\\u1b45-\\u1b4b\\u1b83-\\u1ba0\\u1bae\\u1baf\\u1bba-\\u1be5\\u1c00-\\u1c23\\u1c4d-\\u1c4f\\u1c5a-\\u1c7d\\u1c80-\\u1c88\\u1c90-\\u1cba\\u1cbd-\\u1cbf\\u1ce9-\\u1cec\\u1cee-\\u1cf3\\u1cf5\\u1cf6\\u1cfa\\u1d00-\\u1dbf\\u1e00-\\u1f15\\u1f18-\\u1f1d\\u1f20-\\u1f45\\u1f48-\\u1f4d\\u1f50-\\u1f57\\u1f59\\u1f5b\\u1f5d\\u1f5f-\\u1f7d\\u1f80-\\u1fb4\\u1fb6-\\u1fbc\\u1fbe\\u1fc2-\\u1fc4\\u1fc6-\\u1fcc\\u1fd0-\\u1fd3\\u1fd6-\\u1fdb\\u1fe0-\\u1fec\\u1ff2-\\u1ff4\\u1ff6-\\u1ffc\\u2071\\u207f\\u2090-\\u209c\\u2102\\u2107\\u210a-\\u2113\\u2115\\u2118-\\u211d\\u2124\\u2126\\u2128\\u212a-\\u2139\\u213c-\\u213f\\u2145-\\u2149\\u214e\\u2160-\\u2188\\u2c00-\\u2c2e\\u2c30-\\u2c5e\\u2c60-\\u2ce4\\u2ceb-\\u2cee\\u2cf2\\u2cf3\\u2d00-\\u2d25\\u2d27\\u2d2d\\u2d30-\\u2d67\\u2d6f\\u2d80-\\u2d96\\u2da0-\\u2da6\\u2da8-\\u2dae\\u2db0-\\u2db6\\u2db8-\\u2dbe\\u2dc0-\\u2dc6\\u2dc8-\\u2dce\\u2dd0-\\u2dd6\\u2dd8-\\u2dde\\u3005-\\u3007\\u3021-\\u3029\\u3031-\\u3035\\u3038-\\u303c\\u3041-\\u3096\\u309b-\\u309f\\u30a1-\\u30fa\\u30fc-\\u30ff\\u3105-\\u312f\\u3131-\\u318e\\u31a0-\\u31bf\\u31f0-\\u31ff\\u3400-\\u4dbf\\u4e00-\\u9ffc\\ua000-\\ua48c\\ua4d0-\\ua4fd\\ua500-\\ua60c\\ua610-\\ua61f\\ua62a\\ua62b\\ua640-\\ua66e\\ua67f-\\ua69d\\ua6a0-\\ua6ef\\ua717-\\ua71f\\ua722-\\ua788\\ua78b-\\ua7bf\\ua7c2-\\ua7ca\\ua7f5-\\ua801\\ua803-\\ua805\\ua807-\\ua80a\\ua80c-\\ua822\\ua840-\\ua873\\ua882-\\ua8b3\\ua8f2-\\ua8f7\\ua8fb\\ua8fd\\ua8fe\\ua90a-\\ua925\\ua930-\\ua946\\ua960-\\ua97c\\ua984-\\ua9b2\\ua9cf\\ua9e0-\\ua9e4\\ua9e6-\\ua9ef\\ua9fa-\\ua9fe\\uaa00-\\uaa28\\uaa40-\\uaa42\\uaa44-\\uaa4b\\uaa60-\\uaa76\\uaa7a\\uaa7e-\\uaaaf\\uaab1\\uaab5\\uaab6\\uaab9-\\uaabd\\uaac0\\uaac2\\uaadb-\\uaadd\\uaae0-\\uaaea\\uaaf2-\\uaaf4\\uab01-\\uab06\\uab09-\\uab0e\\uab11-\\uab16\\uab20-\\uab26\\uab28-\\uab2e\\uab30-\\uab5a\\uab5c-\\uab69\\uab70-\\uabe2\\uac00-\\ud7a3\\ud7b0-\\ud7c6\\ud7cb-\\ud7fb\\uf900-\\ufa6d\\ufa70-\\ufad9\\ufb00-\\ufb06\\ufb13-\\ufb17\\ufb1d\\ufb1f-\\ufb28\\ufb2a-\\ufb36\\ufb38-\\ufb3c\\ufb3e\\ufb40\\ufb41\\ufb43\\ufb44\\ufb46-\\ufbb1\\ufbd3-\\ufd3d\\ufd50-\\ufd8f\\ufd92-\\ufdc7\\ufdf0-\\ufdfb\\ufe70-\\ufe74\\ufe76-\\ufefc\\uff21-\\uff3a\\uff41-\\uff5a\\uff66-\\uffbe\\uffc2-\\uffc7\\uffca-\\uffcf\\uffd2-\\uffd7\\uffda-\\uffdc\"\nlet nonASCIIidentifierChars = \"\\u200c\\u200d\\xb7\\u0300-\\u036f\\u0387\\u0483-\\u0487\\u0591-\\u05bd\\u05bf\\u05c1\\u05c2\\u05c4\\u05c5\\u05c7\\u0610-\\u061a\\u064b-\\u0669\\u0670\\u06d6-\\u06dc\\u06df-\\u06e4\\u06e7\\u06e8\\u06ea-\\u06ed\\u06f0-\\u06f9\\u0711\\u0730-\\u074a\\u07a6-\\u07b0\\u07c0-\\u07c9\\u07eb-\\u07f3\\u07fd\\u0816-\\u0819\\u081b-\\u0823\\u0825-\\u0827\\u0829-\\u082d\\u0859-\\u085b\\u08d3-\\u08e1\\u08e3-\\u0903\\u093a-\\u093c\\u093e-\\u094f\\u0951-\\u0957\\u0962\\u0963\\u0966-\\u096f\\u0981-\\u0983\\u09bc\\u09be-\\u09c4\\u09c7\\u09c8\\u09cb-\\u09cd\\u09d7\\u09e2\\u09e3\\u09e6-\\u09ef\\u09fe\\u0a01-\\u0a03\\u0a3c\\u0a3e-\\u0a42\\u0a47\\u0a48\\u0a4b-\\u0a4d\\u0a51\\u0a66-\\u0a71\\u0a75\\u0a81-\\u0a83\\u0abc\\u0abe-\\u0ac5\\u0ac7-\\u0ac9\\u0acb-\\u0acd\\u0ae2\\u0ae3\\u0ae6-\\u0aef\\u0afa-\\u0aff\\u0b01-\\u0b03\\u0b3c\\u0b3e-\\u0b44\\u0b47\\u0b48\\u0b4b-\\u0b4d\\u0b55-\\u0b57\\u0b62\\u0b63\\u0b66-\\u0b6f\\u0b82\\u0bbe-\\u0bc2\\u0bc6-\\u0bc8\\u0bca-\\u0bcd\\u0bd7\\u0be6-\\u0bef\\u0c00-\\u0c04\\u0c3e-\\u0c44\\u0c46-\\u0c48\\u0c4a-\\u0c4d\\u0c55\\u0c56\\u0c62\\u0c63\\u0c66-\\u0c6f\\u0c81-\\u0c83\\u0cbc\\u0cbe-\\u0cc4\\u0cc6-\\u0cc8\\u0cca-\\u0ccd\\u0cd5\\u0cd6\\u0ce2\\u0ce3\\u0ce6-\\u0cef\\u0d00-\\u0d03\\u0d3b\\u0d3c\\u0d3e-\\u0d44\\u0d46-\\u0d48\\u0d4a-\\u0d4d\\u0d57\\u0d62\\u0d63\\u0d66-\\u0d6f\\u0d81-\\u0d83\\u0dca\\u0dcf-\\u0dd4\\u0dd6\\u0dd8-\\u0ddf\\u0de6-\\u0def\\u0df2\\u0df3\\u0e31\\u0e34-\\u0e3a\\u0e47-\\u0e4e\\u0e50-\\u0e59\\u0eb1\\u0eb4-\\u0ebc\\u0ec8-\\u0ecd\\u0ed0-\\u0ed9\\u0f18\\u0f19\\u0f20-\\u0f29\\u0f35\\u0f37\\u0f39\\u0f3e\\u0f3f\\u0f71-\\u0f84\\u0f86\\u0f87\\u0f8d-\\u0f97\\u0f99-\\u0fbc\\u0fc6\\u102b-\\u103e\\u1040-\\u1049\\u1056-\\u1059\\u105e-\\u1060\\u1062-\\u1064\\u1067-\\u106d\\u1071-\\u1074\\u1082-\\u108d\\u108f-\\u109d\\u135d-\\u135f\\u1369-\\u1371\\u1712-\\u1714\\u1732-\\u1734\\u1752\\u1753\\u1772\\u1773\\u17b4-\\u17d3\\u17dd\\u17e0-\\u17e9\\u180b-\\u180d\\u1810-\\u1819\\u18a9\\u1920-\\u192b\\u1930-\\u193b\\u1946-\\u194f\\u19d0-\\u19da\\u1a17-\\u1a1b\\u1a55-\\u1a5e\\u1a60-\\u1a7c\\u1a7f-\\u1a89\\u1a90-\\u1a99\\u1ab0-\\u1abd\\u1abf\\u1ac0\\u1b00-\\u1b04\\u1b34-\\u1b44\\u1b50-\\u1b59\\u1b6b-\\u1b73\\u1b80-\\u1b82\\u1ba1-\\u1bad\\u1bb0-\\u1bb9\\u1be6-\\u1bf3\\u1c24-\\u1c37\\u1c40-\\u1c49\\u1c50-\\u1c59\\u1cd0-\\u1cd2\\u1cd4-\\u1ce8\\u1ced\\u1cf4\\u1cf7-\\u1cf9\\u1dc0-\\u1df9\\u1dfb-\\u1dff\\u203f\\u2040\\u2054\\u20d0-\\u20dc\\u20e1\\u20e5-\\u20f0\\u2cef-\\u2cf1\\u2d7f\\u2de0-\\u2dff\\u302a-\\u302f\\u3099\\u309a\\ua620-\\ua629\\ua66f\\ua674-\\ua67d\\ua69e\\ua69f\\ua6f0\\ua6f1\\ua802\\ua806\\ua80b\\ua823-\\ua827\\ua82c\\ua880\\ua881\\ua8b4-\\ua8c5\\ua8d0-\\ua8d9\\ua8e0-\\ua8f1\\ua8ff-\\ua909\\ua926-\\ua92d\\ua947-\\ua953\\ua980-\\ua983\\ua9b3-\\ua9c0\\ua9d0-\\ua9d9\\ua9e5\\ua9f0-\\ua9f9\\uaa29-\\uaa36\\uaa43\\uaa4c\\uaa4d\\uaa50-\\uaa59\\uaa7b-\\uaa7d\\uaab0\\uaab2-\\uaab4\\uaab7\\uaab8\\uaabe\\uaabf\\uaac1\\uaaeb-\\uaaef\\uaaf5\\uaaf6\\uabe3-\\uabea\\uabec\\uabed\\uabf0-\\uabf9\\ufb1e\\ufe00-\\ufe0f\\ufe20-\\ufe2f\\ufe33\\ufe34\\ufe4d-\\ufe4f\\uff10-\\uff19\\uff3f\"\n\nconst nonASCIIidentifierStart = new RegExp(\"[\" + nonASCIIidentifierStartChars + \"]\")\nconst nonASCIIidentifier = new RegExp(\"[\" + nonASCIIidentifierStartChars + nonASCIIidentifierChars + \"]\")\n\nnonASCIIidentifierStartChars = nonASCIIidentifierChars = null\n\n// These are a run-length and offset encoded representation of the\n// >0xffff code points that are a valid part of identifiers. The\n// offset starts at 0x10000, and each pair of numbers represents an\n// offset to the next range, and then a size of the range. They were\n// generated by bin/generate-identifier-regex.js\n\n// eslint-disable-next-line comma-spacing\nconst astralIdentifierStartCodes = [0,11,2,25,2,18,2,1,2,14,3,13,35,122,70,52,268,28,4,48,48,31,14,29,6,37,11,29,3,35,5,7,2,4,43,157,19,35,5,35,5,39,9,51,157,310,10,21,11,7,153,5,3,0,2,43,2,1,4,0,3,22,11,22,10,30,66,18,2,1,11,21,11,25,71,55,7,1,65,0,16,3,2,2,2,28,43,28,4,28,36,7,2,27,28,53,11,21,11,18,14,17,111,72,56,50,14,50,14,35,349,41,7,1,79,28,11,0,9,21,107,20,28,22,13,52,76,44,33,24,27,35,30,0,3,0,9,34,4,0,13,47,15,3,22,0,2,0,36,17,2,24,85,6,2,0,2,3,2,14,2,9,8,46,39,7,3,1,3,21,2,6,2,1,2,4,4,0,19,0,13,4,159,52,19,3,21,2,31,47,21,1,2,0,185,46,42,3,37,47,21,0,60,42,14,0,72,26,230,43,117,63,32,7,3,0,3,7,2,1,2,23,16,0,2,0,95,7,3,38,17,0,2,0,29,0,11,39,8,0,22,0,12,45,20,0,35,56,264,8,2,36,18,0,50,29,113,6,2,1,2,37,22,0,26,5,2,1,2,31,15,0,328,18,190,0,80,921,103,110,18,195,2749,1070,4050,582,8634,568,8,30,114,29,19,47,17,3,32,20,6,18,689,63,129,74,6,0,67,12,65,1,2,0,29,6135,9,1237,43,8,8952,286,50,2,18,3,9,395,2309,106,6,12,4,8,8,9,5991,84,2,70,2,1,3,0,3,1,3,3,2,11,2,0,2,6,2,64,2,3,3,7,2,6,2,27,2,3,2,4,2,0,4,6,2,339,3,24,2,24,2,30,2,24,2,30,2,24,2,30,2,24,2,30,2,24,2,7,2357,44,11,6,17,0,370,43,1301,196,60,67,8,0,1205,3,2,26,2,1,2,0,3,0,2,9,2,3,2,0,2,0,7,0,5,0,2,0,2,0,2,2,2,1,2,0,3,0,2,0,2,0,2,0,2,0,2,1,2,0,3,3,2,6,2,3,2,3,2,0,2,9,2,16,6,2,2,4,2,16,4421,42717,35,4148,12,221,3,5761,15,7472,3104,541,1507,4938]\n\n// eslint-disable-next-line comma-spacing\nconst astralIdentifierCodes = [509,0,227,0,150,4,294,9,1368,2,2,1,6,3,41,2,5,0,166,1,574,3,9,9,370,1,154,10,176,2,54,14,32,9,16,3,46,10,54,9,7,2,37,13,2,9,6,1,45,0,13,2,49,13,9,3,2,11,83,11,7,0,161,11,6,9,7,3,56,1,2,6,3,1,3,2,10,0,11,1,3,6,4,4,193,17,10,9,5,0,82,19,13,9,214,6,3,8,28,1,83,16,16,9,82,12,9,9,84,14,5,9,243,14,166,9,71,5,2,1,3,3,2,0,2,1,13,9,120,6,3,6,4,0,29,9,41,6,2,3,9,0,10,10,47,15,406,7,2,7,17,9,57,21,2,13,123,5,4,0,2,1,2,6,2,0,9,9,49,4,2,1,2,4,9,9,330,3,19306,9,135,4,60,6,26,9,1014,0,2,54,8,3,82,0,12,1,19628,1,5319,4,4,5,9,7,3,6,31,3,149,2,1418,49,513,54,5,49,9,0,15,0,23,4,2,14,1361,6,2,16,3,6,2,1,2,4,262,6,10,9,419,13,1495,6,110,6,6,9,4759,9,787719,239]\n\n// This has a complexity linear to the value of the code. The\n// assumption is that looking up astral identifier characters is\n// rare.\nfunction isInAstralSet(code, set) {\n  let pos = 0x10000\n  for (let i = 0; i < set.length; i += 2) {\n    pos += set[i]\n    if (pos > code) return false\n    pos += set[i + 1]\n    if (pos >= code) return true\n  }\n}\n\n// Test whether a given character code starts an identifier.\n\nexport function isIdentifierStart(code, astral) {\n  if (code < 65) return code === 36\n  if (code < 91) return true\n  if (code < 97) return code === 95\n  if (code < 123) return true\n  if (code <= 0xffff) return code >= 0xaa && nonASCIIidentifierStart.test(String.fromCharCode(code))\n  if (astral === false) return false\n  return isInAstralSet(code, astralIdentifierStartCodes)\n}\n\n// Test whether a given character is part of an identifier.\n\nexport function isIdentifierChar(code, astral) {\n  if (code < 48) return code === 36\n  if (code < 58) return true\n  if (code < 65) return false\n  if (code < 91) return true\n  if (code < 97) return code === 95\n  if (code < 123) return true\n  if (code <= 0xffff) return code >= 0xaa && nonASCIIidentifier.test(String.fromCharCode(code))\n  if (astral === false) return false\n  return isInAstralSet(code, astralIdentifierStartCodes) || isInAstralSet(code, astralIdentifierCodes)\n}\n","// ## Token types\n\n// The assignment of fine-grained, information-carrying type objects\n// allows the tokenizer to store the information it has about a\n// token in a way that is very cheap for the parser to look up.\n\n// All token type variables start with an underscore, to make them\n// easy to recognize.\n\n// The `beforeExpr` property is used to disambiguate between regular\n// expressions and divisions. It is set on all token types that can\n// be followed by an expression (thus, a slash after them would be a\n// regular expression).\n//\n// The `startsExpr` property is used to check if the token ends a\n// `yield` expression. It is set on all token types that either can\n// directly start an expression (like a quotation mark) or can\n// continue an expression (like the body of a string).\n//\n// `isLoop` marks a keyword as starting a loop, which is important\n// to know when parsing a label, in order to allow or disallow\n// continue jumps to that label.\n\nexport class TokenType {\n  constructor(label, conf = {}) {\n    this.label = label\n    this.keyword = conf.keyword\n    this.beforeExpr = !!conf.beforeExpr\n    this.startsExpr = !!conf.startsExpr\n    this.isLoop = !!conf.isLoop\n    this.isAssign = !!conf.isAssign\n    this.prefix = !!conf.prefix\n    this.postfix = !!conf.postfix\n    this.binop = conf.binop || null\n    this.updateContext = null\n  }\n}\n\nfunction binop(name, prec) {\n  return new TokenType(name, {beforeExpr: true, binop: prec})\n}\nconst beforeExpr = {beforeExpr: true}, startsExpr = {startsExpr: true}\n\n// Map keyword names to token types.\n\nexport const keywords = {}\n\n// Succinct definitions of keyword token types\nfunction kw(name, options = {}) {\n  options.keyword = name\n  return keywords[name] = new TokenType(name, options)\n}\n\nexport const types = {\n  num: new TokenType(\"num\", startsExpr),\n  regexp: new TokenType(\"regexp\", startsExpr),\n  string: new TokenType(\"string\", startsExpr),\n  name: new TokenType(\"name\", startsExpr),\n  eof: new TokenType(\"eof\"),\n\n  // Punctuation token types.\n  bracketL: new TokenType(\"[\", {beforeExpr: true, startsExpr: true}),\n  bracketR: new TokenType(\"]\"),\n  braceL: new TokenType(\"{\", {beforeExpr: true, startsExpr: true}),\n  braceR: new TokenType(\"}\"),\n  parenL: new TokenType(\"(\", {beforeExpr: true, startsExpr: true}),\n  parenR: new TokenType(\")\"),\n  comma: new TokenType(\",\", beforeExpr),\n  semi: new TokenType(\";\", beforeExpr),\n  colon: new TokenType(\":\", beforeExpr),\n  dot: new TokenType(\".\"),\n  question: new TokenType(\"?\", beforeExpr),\n  questionDot: new TokenType(\"?.\"),\n  arrow: new TokenType(\"=>\", beforeExpr),\n  template: new TokenType(\"template\"),\n  invalidTemplate: new TokenType(\"invalidTemplate\"),\n  ellipsis: new TokenType(\"...\", beforeExpr),\n  backQuote: new TokenType(\"`\", startsExpr),\n  dollarBraceL: new TokenType(\"${\", {beforeExpr: true, startsExpr: true}),\n\n  // Operators. These carry several kinds of properties to help the\n  // parser use them properly (the presence of these properties is\n  // what categorizes them as operators).\n  //\n  // `binop`, when present, specifies that this operator is a binary\n  // operator, and will refer to its precedence.\n  //\n  // `prefix` and `postfix` mark the operator as a prefix or postfix\n  // unary operator.\n  //\n  // `isAssign` marks all of `=`, `+=`, `-=` etcetera, which act as\n  // binary operators with a very low precedence, that should result\n  // in AssignmentExpression nodes.\n\n  eq: new TokenType(\"=\", {beforeExpr: true, isAssign: true}),\n  assign: new TokenType(\"_=\", {beforeExpr: true, isAssign: true}),\n  incDec: new TokenType(\"++/--\", {prefix: true, postfix: true, startsExpr: true}),\n  prefix: new TokenType(\"!/~\", {beforeExpr: true, prefix: true, startsExpr: true}),\n  logicalOR: binop(\"||\", 1),\n  logicalAND: binop(\"&&\", 2),\n  bitwiseOR: binop(\"|\", 3),\n  bitwiseXOR: binop(\"^\", 4),\n  bitwiseAND: binop(\"&\", 5),\n  equality: binop(\"==/!=/===/!==\", 6),\n  relational: binop(\"</>/<=/>=\", 7),\n  bitShift: binop(\"<</>>/>>>\", 8),\n  plusMin: new TokenType(\"+/-\", {beforeExpr: true, binop: 9, prefix: true, startsExpr: true}),\n  modulo: binop(\"%\", 10),\n  star: binop(\"*\", 10),\n  slash: binop(\"/\", 10),\n  starstar: new TokenType(\"**\", {beforeExpr: true}),\n  coalesce: binop(\"??\", 1),\n\n  // Keyword token types.\n  _break: kw(\"break\"),\n  _case: kw(\"case\", beforeExpr),\n  _catch: kw(\"catch\"),\n  _continue: kw(\"continue\"),\n  _debugger: kw(\"debugger\"),\n  _default: kw(\"default\", beforeExpr),\n  _do: kw(\"do\", {isLoop: true, beforeExpr: true}),\n  _else: kw(\"else\", beforeExpr),\n  _finally: kw(\"finally\"),\n  _for: kw(\"for\", {isLoop: true}),\n  _function: kw(\"function\", startsExpr),\n  _if: kw(\"if\"),\n  _return: kw(\"return\", beforeExpr),\n  _switch: kw(\"switch\"),\n  _throw: kw(\"throw\", beforeExpr),\n  _try: kw(\"try\"),\n  _var: kw(\"var\"),\n  _const: kw(\"const\"),\n  _while: kw(\"while\", {isLoop: true}),\n  _with: kw(\"with\"),\n  _new: kw(\"new\", {beforeExpr: true, startsExpr: true}),\n  _this: kw(\"this\", startsExpr),\n  _super: kw(\"super\", startsExpr),\n  _class: kw(\"class\", startsExpr),\n  _extends: kw(\"extends\", beforeExpr),\n  _export: kw(\"export\"),\n  _import: kw(\"import\", startsExpr),\n  _null: kw(\"null\", startsExpr),\n  _true: kw(\"true\", startsExpr),\n  _false: kw(\"false\", startsExpr),\n  _in: kw(\"in\", {beforeExpr: true, binop: 7}),\n  _instanceof: kw(\"instanceof\", {beforeExpr: true, binop: 7}),\n  _typeof: kw(\"typeof\", {beforeExpr: true, prefix: true, startsExpr: true}),\n  _void: kw(\"void\", {beforeExpr: true, prefix: true, startsExpr: true}),\n  _delete: kw(\"delete\", {beforeExpr: true, prefix: true, startsExpr: true})\n}\n","// Matches a whole line break (where CRLF is considered a single\n// line break). Used to count lines.\n\nexport const lineBreak = /\\r\\n?|\\n|\\u2028|\\u2029/\nexport const lineBreakG = new RegExp(lineBreak.source, \"g\")\n\nexport function isNewLine(code, ecma2019String) {\n  return code === 10 || code === 13 || (!ecma2019String && (code === 0x2028 || code === 0x2029))\n}\n\nexport const nonASCIIwhitespace = /[\\u1680\\u2000-\\u200a\\u202f\\u205f\\u3000\\ufeff]/\n\nexport const skipWhiteSpace = /(?:\\s|\\/\\/.*|\\/\\*[^]*?\\*\\/)*/g\n","const {hasOwnProperty, toString} = Object.prototype\n\n// Checks if an object has a property.\n\nexport function has(obj, propName) {\n  return hasOwnProperty.call(obj, propName)\n}\n\nexport const isArray = Array.isArray || ((obj) => (\n  toString.call(obj) === \"[object Array]\"\n))\n\nexport function wordsRegexp(words) {\n  return new RegExp(\"^(?:\" + words.replace(/ /g, \"|\") + \")$\")\n}\n","import {lineBreakG} from \"./whitespace.js\"\n\n// These are used when `options.locations` is on, for the\n// `startLoc` and `endLoc` properties.\n\nexport class Position {\n  constructor(line, col) {\n    this.line = line\n    this.column = col\n  }\n\n  offset(n) {\n    return new Position(this.line, this.column + n)\n  }\n}\n\nexport class SourceLocation {\n  constructor(p, start, end) {\n    this.start = start\n    this.end = end\n    if (p.sourceFile !== null) this.source = p.sourceFile\n  }\n}\n\n// The `getLineInfo` function is mostly useful when the\n// `locations` option is off (for performance reasons) and you\n// want to find the line/column position for a given character\n// offset. `input` should be the code string that the offset refers\n// into.\n\nexport function getLineInfo(input, offset) {\n  for (let line = 1, cur = 0;;) {\n    lineBreakG.lastIndex = cur\n    let match = lineBreakG.exec(input)\n    if (match && match.index < offset) {\n      ++line\n      cur = match.index + match[0].length\n    } else {\n      return new Position(line, offset - cur)\n    }\n  }\n}\n","import {has, isArray} from \"./util.js\"\nimport {SourceLocation} from \"./locutil.js\"\n\n// A second argument must be given to configure the parser process.\n// These options are recognized (only `ecmaVersion` is required):\n\nexport const defaultOptions = {\n  // `ecmaVersion` indicates the ECMAScript version to parse. Must be\n  // either 3, 5, 6 (or 2015), 7 (2016), 8 (2017), 9 (2018), 10\n  // (2019), 11 (2020), 12 (2021), or `\"latest\"` (the latest version\n  // the library supports). This influences support for strict mode,\n  // the set of reserved words, and support for new syntax features.\n  ecmaVersion: null,\n  // `sourceType` indicates the mode the code should be parsed in.\n  // Can be either `\"script\"` or `\"module\"`. This influences global\n  // strict mode and parsing of `import` and `export` declarations.\n  sourceType: \"script\",\n  // `onInsertedSemicolon` can be a callback that will be called\n  // when a semicolon is automatically inserted. It will be passed\n  // the position of the comma as an offset, and if `locations` is\n  // enabled, it is given the location as a `{line, column}` object\n  // as second argument.\n  onInsertedSemicolon: null,\n  // `onTrailingComma` is similar to `onInsertedSemicolon`, but for\n  // trailing commas.\n  onTrailingComma: null,\n  // By default, reserved words are only enforced if ecmaVersion >= 5.\n  // Set `allowReserved` to a boolean value to explicitly turn this on\n  // an off. When this option has the value \"never\", reserved words\n  // and keywords can also not be used as property names.\n  allowReserved: null,\n  // When enabled, a return at the top level is not considered an\n  // error.\n  allowReturnOutsideFunction: false,\n  // When enabled, import/export statements are not constrained to\n  // appearing at the top of the program.\n  allowImportExportEverywhere: false,\n  // When enabled, await identifiers are allowed to appear at the top-level scope,\n  // but they are still not allowed in non-async functions.\n  allowAwaitOutsideFunction: false,\n  // When enabled, hashbang directive in the beginning of file\n  // is allowed and treated as a line comment.\n  allowHashBang: false,\n  // When `locations` is on, `loc` properties holding objects with\n  // `start` and `end` properties in `{line, column}` form (with\n  // line being 1-based and column 0-based) will be attached to the\n  // nodes.\n  locations: false,\n  // A function can be passed as `onToken` option, which will\n  // cause Acorn to call that function with object in the same\n  // format as tokens returned from `tokenizer().getToken()`. Note\n  // that you are not allowed to call the parser from the\n  // callback—that will corrupt its internal state.\n  onToken: null,\n  // A function can be passed as `onComment` option, which will\n  // cause Acorn to call that function with `(block, text, start,\n  // end)` parameters whenever a comment is skipped. `block` is a\n  // boolean indicating whether this is a block (`/* */`) comment,\n  // `text` is the content of the comment, and `start` and `end` are\n  // character offsets that denote the start and end of the comment.\n  // When the `locations` option is on, two more parameters are\n  // passed, the full `{line, column}` locations of the start and\n  // end of the comments. Note that you are not allowed to call the\n  // parser from the callback—that will corrupt its internal state.\n  onComment: null,\n  // Nodes have their start and end characters offsets recorded in\n  // `start` and `end` properties (directly on the node, rather than\n  // the `loc` object, which holds line/column data. To also add a\n  // [semi-standardized][range] `range` property holding a `[start,\n  // end]` array with the same numbers, set the `ranges` option to\n  // `true`.\n  //\n  // [range]: https://bugzilla.mozilla.org/show_bug.cgi?id=745678\n  ranges: false,\n  // It is possible to parse multiple files into a single AST by\n  // passing the tree produced by parsing the first file as\n  // `program` option in subsequent parses. This will add the\n  // toplevel forms of the parsed file to the `Program` (top) node\n  // of an existing parse tree.\n  program: null,\n  // When `locations` is on, you can pass this to record the source\n  // file in every node's `loc` object.\n  sourceFile: null,\n  // This value, if given, is stored in every node, whether\n  // `locations` is on or off.\n  directSourceFile: null,\n  // When enabled, parenthesized expressions are represented by\n  // (non-standard) ParenthesizedExpression nodes\n  preserveParens: false\n}\n\n// Interpret and default an options object\n\nlet warnedAboutEcmaVersion = false\n\nexport function getOptions(opts) {\n  let options = {}\n\n  for (let opt in defaultOptions)\n    options[opt] = opts && has(opts, opt) ? opts[opt] : defaultOptions[opt]\n\n  if (options.ecmaVersion === \"latest\") {\n    options.ecmaVersion = 1e8\n  } else if (options.ecmaVersion == null) {\n    if (!warnedAboutEcmaVersion && typeof console === \"object\" && console.warn) {\n      warnedAboutEcmaVersion = true\n      console.warn(\"Since Acorn 8.0.0, options.ecmaVersion is required.\\nDefaulting to 2020, but this will stop working in the future.\")\n    }\n    options.ecmaVersion = 11\n  } else if (options.ecmaVersion >= 2015) {\n    options.ecmaVersion -= 2009\n  }\n\n  if (options.allowReserved == null)\n    options.allowReserved = options.ecmaVersion < 5\n\n  if (isArray(options.onToken)) {\n    let tokens = options.onToken\n    options.onToken = (token) => tokens.push(token)\n  }\n  if (isArray(options.onComment))\n    options.onComment = pushComment(options, options.onComment)\n\n  return options\n}\n\nfunction pushComment(options, array) {\n  return function(block, text, start, end, startLoc, endLoc) {\n    let comment = {\n      type: block ? \"Block\" : \"Line\",\n      value: text,\n      start: start,\n      end: end\n    }\n    if (options.locations)\n      comment.loc = new SourceLocation(this, startLoc, endLoc)\n    if (options.ranges)\n      comment.range = [start, end]\n    array.push(comment)\n  }\n}\n","// Each scope gets a bitset that may contain these flags\nexport const\n    SCOPE_TOP = 1,\n    SCOPE_FUNCTION = 2,\n    SCOPE_VAR = SCOPE_TOP | SCOPE_FUNCTION,\n    SCOPE_ASYNC = 4,\n    SCOPE_GENERATOR = 8,\n    SCOPE_ARROW = 16,\n    SCOPE_SIMPLE_CATCH = 32,\n    SCOPE_SUPER = 64,\n    SCOPE_DIRECT_SUPER = 128\n\nexport function functionFlags(async, generator) {\n  return SCOPE_FUNCTION | (async ? SCOPE_ASYNC : 0) | (generator ? SCOPE_GENERATOR : 0)\n}\n\n// Used in checkLVal* and declareName to determine the type of a binding\nexport const\n    BIND_NONE = 0, // Not a binding\n    BIND_VAR = 1, // Var-style binding\n    BIND_LEXICAL = 2, // Let- or const-style binding\n    BIND_FUNCTION = 3, // Function declaration\n    BIND_SIMPLE_CATCH = 4, // Simple (identifier pattern) catch binding\n    BIND_OUTSIDE = 5 // Special case for function names as bound inside the function\n","import {reservedWords, keywords} from \"./identifier.js\"\nimport {types as tt} from \"./tokentype.js\"\nimport {lineBreak} from \"./whitespace.js\"\nimport {getOptions} from \"./options.js\"\nimport {wordsRegexp} from \"./util.js\"\nimport {SCOPE_TOP, SCOPE_FUNCTION, SCOPE_ASYNC, SCOPE_GENERATOR, SCOPE_SUPER, SCOPE_DIRECT_SUPER} from \"./scopeflags.js\"\n\nexport class Parser {\n  constructor(options, input, startPos) {\n    this.options = options = getOptions(options)\n    this.sourceFile = options.sourceFile\n    this.keywords = wordsRegexp(keywords[options.ecmaVersion >= 6 ? 6 : options.sourceType === \"module\" ? \"5module\" : 5])\n    let reserved = \"\"\n    if (options.allowReserved !== true) {\n      reserved = reservedWords[options.ecmaVersion >= 6 ? 6 : options.ecmaVersion === 5 ? 5 : 3]\n      if (options.sourceType === \"module\") reserved += \" await\"\n    }\n    this.reservedWords = wordsRegexp(reserved)\n    let reservedStrict = (reserved ? reserved + \" \" : \"\") + reservedWords.strict\n    this.reservedWordsStrict = wordsRegexp(reservedStrict)\n    this.reservedWordsStrictBind = wordsRegexp(reservedStrict + \" \" + reservedWords.strictBind)\n    this.input = String(input)\n\n    // Used to signal to callers of `readWord1` whether the word\n    // contained any escape sequences. This is needed because words with\n    // escape sequences must not be interpreted as keywords.\n    this.containsEsc = false\n\n    // Set up token state\n\n    // The current position of the tokenizer in the input.\n    if (startPos) {\n      this.pos = startPos\n      this.lineStart = this.input.lastIndexOf(\"\\n\", startPos - 1) + 1\n      this.curLine = this.input.slice(0, this.lineStart).split(lineBreak).length\n    } else {\n      this.pos = this.lineStart = 0\n      this.curLine = 1\n    }\n\n    // Properties of the current token:\n    // Its type\n    this.type = tt.eof\n    // For tokens that include more information than their type, the value\n    this.value = null\n    // Its start and end offset\n    this.start = this.end = this.pos\n    // And, if locations are used, the {line, column} object\n    // corresponding to those offsets\n    this.startLoc = this.endLoc = this.curPosition()\n\n    // Position information for the previous token\n    this.lastTokEndLoc = this.lastTokStartLoc = null\n    this.lastTokStart = this.lastTokEnd = this.pos\n\n    // The context stack is used to superficially track syntactic\n    // context to predict whether a regular expression is allowed in a\n    // given position.\n    this.context = this.initialContext()\n    this.exprAllowed = true\n\n    // Figure out if it's a module code.\n    this.inModule = options.sourceType === \"module\"\n    this.strict = this.inModule || this.strictDirective(this.pos)\n\n    // Used to signify the start of a potential arrow function\n    this.potentialArrowAt = -1\n\n    // Positions to delayed-check that yield/await does not exist in default parameters.\n    this.yieldPos = this.awaitPos = this.awaitIdentPos = 0\n    // Labels in scope.\n    this.labels = []\n    // Thus-far undefined exports.\n    this.undefinedExports = {}\n\n    // If enabled, skip leading hashbang line.\n    if (this.pos === 0 && options.allowHashBang && this.input.slice(0, 2) === \"#!\")\n      this.skipLineComment(2)\n\n    // Scope tracking for duplicate variable names (see scope.js)\n    this.scopeStack = []\n    this.enterScope(SCOPE_TOP)\n\n    // For RegExp validation\n    this.regexpState = null\n  }\n\n  parse() {\n    let node = this.options.program || this.startNode()\n    this.nextToken()\n    return this.parseTopLevel(node)\n  }\n\n  get inFunction() { return (this.currentVarScope().flags & SCOPE_FUNCTION) > 0 }\n  get inGenerator() { return (this.currentVarScope().flags & SCOPE_GENERATOR) > 0 }\n  get inAsync() { return (this.currentVarScope().flags & SCOPE_ASYNC) > 0 }\n  get allowSuper() { return (this.currentThisScope().flags & SCOPE_SUPER) > 0 }\n  get allowDirectSuper() { return (this.currentThisScope().flags & SCOPE_DIRECT_SUPER) > 0 }\n  get treatFunctionsAsVar() { return this.treatFunctionsAsVarInScope(this.currentScope()) }\n  get inNonArrowFunction() { return (this.currentThisScope().flags & SCOPE_FUNCTION) > 0 }\n\n  static extend(...plugins) {\n    let cls = this\n    for (let i = 0; i < plugins.length; i++) cls = plugins[i](cls)\n    return cls\n  }\n\n  static parse(input, options) {\n    return new this(options, input).parse()\n  }\n\n  static parseExpressionAt(input, pos, options) {\n    let parser = new this(options, input, pos)\n    parser.nextToken()\n    return parser.parseExpression()\n  }\n\n  static tokenizer(input, options) {\n    return new this(options, input)\n  }\n}\n","import {types as tt} from \"./tokentype.js\"\nimport {Parser} from \"./state.js\"\nimport {lineBreak, skipWhiteSpace} from \"./whitespace.js\"\n\nconst pp = Parser.prototype\n\n// ## Parser utilities\n\nconst literal = /^(?:'((?:\\\\.|[^'\\\\])*?)'|\"((?:\\\\.|[^\"\\\\])*?)\")/\npp.strictDirective = function(start) {\n  for (;;) {\n    // Try to find string literal.\n    skipWhiteSpace.lastIndex = start\n    start += skipWhiteSpace.exec(this.input)[0].length\n    let match = literal.exec(this.input.slice(start))\n    if (!match) return false\n    if ((match[1] || match[2]) === \"use strict\") {\n      skipWhiteSpace.lastIndex = start + match[0].length\n      let spaceAfter = skipWhiteSpace.exec(this.input), end = spaceAfter.index + spaceAfter[0].length\n      let next = this.input.charAt(end)\n      return next === \";\" || next === \"}\" ||\n        (lineBreak.test(spaceAfter[0]) &&\n         !(/[(`.[+\\-/*%<>=,?^&]/.test(next) || next === \"!\" && this.input.charAt(end + 1) === \"=\"))\n    }\n    start += match[0].length\n\n    // Skip semicolon, if any.\n    skipWhiteSpace.lastIndex = start\n    start += skipWhiteSpace.exec(this.input)[0].length\n    if (this.input[start] === \";\")\n      start++\n  }\n}\n\n// Predicate that tests whether the next token is of the given\n// type, and if yes, consumes it as a side effect.\n\npp.eat = function(type) {\n  if (this.type === type) {\n    this.next()\n    return true\n  } else {\n    return false\n  }\n}\n\n// Tests whether parsed token is a contextual keyword.\n\npp.isContextual = function(name) {\n  return this.type === tt.name && this.value === name && !this.containsEsc\n}\n\n// Consumes contextual keyword if possible.\n\npp.eatContextual = function(name) {\n  if (!this.isContextual(name)) return false\n  this.next()\n  return true\n}\n\n// Asserts that following token is given contextual keyword.\n\npp.expectContextual = function(name) {\n  if (!this.eatContextual(name)) this.unexpected()\n}\n\n// Test whether a semicolon can be inserted at the current position.\n\npp.canInsertSemicolon = function() {\n  return this.type === tt.eof ||\n    this.type === tt.braceR ||\n    lineBreak.test(this.input.slice(this.lastTokEnd, this.start))\n}\n\npp.insertSemicolon = function() {\n  if (this.canInsertSemicolon()) {\n    if (this.options.onInsertedSemicolon)\n      this.options.onInsertedSemicolon(this.lastTokEnd, this.lastTokEndLoc)\n    return true\n  }\n}\n\n// Consume a semicolon, or, failing that, see if we are allowed to\n// pretend that there is a semicolon at this position.\n\npp.semicolon = function() {\n  if (!this.eat(tt.semi) && !this.insertSemicolon()) this.unexpected()\n}\n\npp.afterTrailingComma = function(tokType, notNext) {\n  if (this.type === tokType) {\n    if (this.options.onTrailingComma)\n      this.options.onTrailingComma(this.lastTokStart, this.lastTokStartLoc)\n    if (!notNext)\n      this.next()\n    return true\n  }\n}\n\n// Expect a token of a given type. If found, consume it, otherwise,\n// raise an unexpected token error.\n\npp.expect = function(type) {\n  this.eat(type) || this.unexpected()\n}\n\n// Raise an unexpected token error.\n\npp.unexpected = function(pos) {\n  this.raise(pos != null ? pos : this.start, \"Unexpected token\")\n}\n\nexport function DestructuringErrors() {\n  this.shorthandAssign =\n  this.trailingComma =\n  this.parenthesizedAssign =\n  this.parenthesizedBind =\n  this.doubleProto =\n    -1\n}\n\npp.checkPatternErrors = function(refDestructuringErrors, isAssign) {\n  if (!refDestructuringErrors) return\n  if (refDestructuringErrors.trailingComma > -1)\n    this.raiseRecoverable(refDestructuringErrors.trailingComma, \"Comma is not permitted after the rest element\")\n  let parens = isAssign ? refDestructuringErrors.parenthesizedAssign : refDestructuringErrors.parenthesizedBind\n  if (parens > -1) this.raiseRecoverable(parens, \"Parenthesized pattern\")\n}\n\npp.checkExpressionErrors = function(refDestructuringErrors, andThrow) {\n  if (!refDestructuringErrors) return false\n  let {shorthandAssign, doubleProto} = refDestructuringErrors\n  if (!andThrow) return shorthandAssign >= 0 || doubleProto >= 0\n  if (shorthandAssign >= 0)\n    this.raise(shorthandAssign, \"Shorthand property assignments are valid only in destructuring patterns\")\n  if (doubleProto >= 0)\n    this.raiseRecoverable(doubleProto, \"Redefinition of __proto__ property\")\n}\n\npp.checkYieldAwaitInDefaultParams = function() {\n  if (this.yieldPos && (!this.awaitPos || this.yieldPos < this.awaitPos))\n    this.raise(this.yieldPos, \"Yield expression cannot be a default value\")\n  if (this.awaitPos)\n    this.raise(this.awaitPos, \"Await expression cannot be a default value\")\n}\n\npp.isSimpleAssignTarget = function(expr) {\n  if (expr.type === \"ParenthesizedExpression\")\n    return this.isSimpleAssignTarget(expr.expression)\n  return expr.type === \"Identifier\" || expr.type === \"MemberExpression\"\n}\n","import {types as tt} from \"./tokentype.js\"\nimport {Parser} from \"./state.js\"\nimport {lineBreak, skipWhiteSpace} from \"./whitespace.js\"\nimport {isIdentifierStart, isIdentifierChar, keywordRelationalOperator} from \"./identifier.js\"\nimport {has} from \"./util.js\"\nimport {DestructuringErrors} from \"./parseutil.js\"\nimport {functionFlags, SCOPE_SIMPLE_CATCH, BIND_SIMPLE_CATCH, BIND_LEXICAL, BIND_VAR, BIND_FUNCTION} from \"./scopeflags.js\"\n\nconst pp = Parser.prototype\n\n// ### Statement parsing\n\n// Parse a program. Initializes the parser, reads any number of\n// statements, and wraps them in a Program node.  Optionally takes a\n// `program` argument.  If present, the statements will be appended\n// to its body instead of creating a new node.\n\npp.parseTopLevel = function(node) {\n  let exports = {}\n  if (!node.body) node.body = []\n  while (this.type !== tt.eof) {\n    let stmt = this.parseStatement(null, true, exports)\n    node.body.push(stmt)\n  }\n  if (this.inModule)\n    for (let name of Object.keys(this.undefinedExports))\n      this.raiseRecoverable(this.undefinedExports[name].start, `Export '${name}' is not defined`)\n  this.adaptDirectivePrologue(node.body)\n  this.next()\n  node.sourceType = this.options.sourceType\n  return this.finishNode(node, \"Program\")\n}\n\nconst loopLabel = {kind: \"loop\"}, switchLabel = {kind: \"switch\"}\n\npp.isLet = function(context) {\n  if (this.options.ecmaVersion < 6 || !this.isContextual(\"let\")) return false\n  skipWhiteSpace.lastIndex = this.pos\n  let skip = skipWhiteSpace.exec(this.input)\n  let next = this.pos + skip[0].length, nextCh = this.input.charCodeAt(next)\n  // For ambiguous cases, determine if a LexicalDeclaration (or only a\n  // Statement) is allowed here. If context is not empty then only a Statement\n  // is allowed. However, `let [` is an explicit negative lookahead for\n  // ExpressionStatement, so special-case it first.\n  if (nextCh === 91) return true // '['\n  if (context) return false\n\n  if (nextCh === 123) return true // '{'\n  if (isIdentifierStart(nextCh, true)) {\n    let pos = next + 1\n    while (isIdentifierChar(this.input.charCodeAt(pos), true)) ++pos\n    let ident = this.input.slice(next, pos)\n    if (!keywordRelationalOperator.test(ident)) return true\n  }\n  return false\n}\n\n// check 'async [no LineTerminator here] function'\n// - 'async /*foo*/ function' is OK.\n// - 'async /*\\n*/ function' is invalid.\npp.isAsyncFunction = function() {\n  if (this.options.ecmaVersion < 8 || !this.isContextual(\"async\"))\n    return false\n\n  skipWhiteSpace.lastIndex = this.pos\n  let skip = skipWhiteSpace.exec(this.input)\n  let next = this.pos + skip[0].length\n  return !lineBreak.test(this.input.slice(this.pos, next)) &&\n    this.input.slice(next, next + 8) === \"function\" &&\n    (next + 8 === this.input.length || !isIdentifierChar(this.input.charAt(next + 8)))\n}\n\n// Parse a single statement.\n//\n// If expecting a statement and finding a slash operator, parse a\n// regular expression literal. This is to handle cases like\n// `if (foo) /blah/.exec(foo)`, where looking at the previous token\n// does not help.\n\npp.parseStatement = function(context, topLevel, exports) {\n  let starttype = this.type, node = this.startNode(), kind\n\n  if (this.isLet(context)) {\n    starttype = tt._var\n    kind = \"let\"\n  }\n\n  // Most types of statements are recognized by the keyword they\n  // start with. Many are trivial to parse, some require a bit of\n  // complexity.\n\n  switch (starttype) {\n  case tt._break: case tt._continue: return this.parseBreakContinueStatement(node, starttype.keyword)\n  case tt._debugger: return this.parseDebuggerStatement(node)\n  case tt._do: return this.parseDoStatement(node)\n  case tt._for: return this.parseForStatement(node)\n  case tt._function:\n    // Function as sole body of either an if statement or a labeled statement\n    // works, but not when it is part of a labeled statement that is the sole\n    // body of an if statement.\n    if ((context && (this.strict || context !== \"if\" && context !== \"label\")) && this.options.ecmaVersion >= 6) this.unexpected()\n    return this.parseFunctionStatement(node, false, !context)\n  case tt._class:\n    if (context) this.unexpected()\n    return this.parseClass(node, true)\n  case tt._if: return this.parseIfStatement(node)\n  case tt._return: return this.parseReturnStatement(node)\n  case tt._switch: return this.parseSwitchStatement(node)\n  case tt._throw: return this.parseThrowStatement(node)\n  case tt._try: return this.parseTryStatement(node)\n  case tt._const: case tt._var:\n    kind = kind || this.value\n    if (context && kind !== \"var\") this.unexpected()\n    return this.parseVarStatement(node, kind)\n  case tt._while: return this.parseWhileStatement(node)\n  case tt._with: return this.parseWithStatement(node)\n  case tt.braceL: return this.parseBlock(true, node)\n  case tt.semi: return this.parseEmptyStatement(node)\n  case tt._export:\n  case tt._import:\n    if (this.options.ecmaVersion > 10 && starttype === tt._import) {\n      skipWhiteSpace.lastIndex = this.pos\n      let skip = skipWhiteSpace.exec(this.input)\n      let next = this.pos + skip[0].length, nextCh = this.input.charCodeAt(next)\n      if (nextCh === 40 || nextCh === 46) // '(' or '.'\n        return this.parseExpressionStatement(node, this.parseExpression())\n    }\n\n    if (!this.options.allowImportExportEverywhere) {\n      if (!topLevel)\n        this.raise(this.start, \"'import' and 'export' may only appear at the top level\")\n      if (!this.inModule)\n        this.raise(this.start, \"'import' and 'export' may appear only with 'sourceType: module'\")\n    }\n    return starttype === tt._import ? this.parseImport(node) : this.parseExport(node, exports)\n\n    // If the statement does not start with a statement keyword or a\n    // brace, it's an ExpressionStatement or LabeledStatement. We\n    // simply start parsing an expression, and afterwards, if the\n    // next token is a colon and the expression was a simple\n    // Identifier node, we switch to interpreting it as a label.\n  default:\n    if (this.isAsyncFunction()) {\n      if (context) this.unexpected()\n      this.next()\n      return this.parseFunctionStatement(node, true, !context)\n    }\n\n    let maybeName = this.value, expr = this.parseExpression()\n    if (starttype === tt.name && expr.type === \"Identifier\" && this.eat(tt.colon))\n      return this.parseLabeledStatement(node, maybeName, expr, context)\n    else return this.parseExpressionStatement(node, expr)\n  }\n}\n\npp.parseBreakContinueStatement = function(node, keyword) {\n  let isBreak = keyword === \"break\"\n  this.next()\n  if (this.eat(tt.semi) || this.insertSemicolon()) node.label = null\n  else if (this.type !== tt.name) this.unexpected()\n  else {\n    node.label = this.parseIdent()\n    this.semicolon()\n  }\n\n  // Verify that there is an actual destination to break or\n  // continue to.\n  let i = 0\n  for (; i < this.labels.length; ++i) {\n    let lab = this.labels[i]\n    if (node.label == null || lab.name === node.label.name) {\n      if (lab.kind != null && (isBreak || lab.kind === \"loop\")) break\n      if (node.label && isBreak) break\n    }\n  }\n  if (i === this.labels.length) this.raise(node.start, \"Unsyntactic \" + keyword)\n  return this.finishNode(node, isBreak ? \"BreakStatement\" : \"ContinueStatement\")\n}\n\npp.parseDebuggerStatement = function(node) {\n  this.next()\n  this.semicolon()\n  return this.finishNode(node, \"DebuggerStatement\")\n}\n\npp.parseDoStatement = function(node) {\n  this.next()\n  this.labels.push(loopLabel)\n  node.body = this.parseStatement(\"do\")\n  this.labels.pop()\n  this.expect(tt._while)\n  node.test = this.parseParenExpression()\n  if (this.options.ecmaVersion >= 6)\n    this.eat(tt.semi)\n  else\n    this.semicolon()\n  return this.finishNode(node, \"DoWhileStatement\")\n}\n\n// Disambiguating between a `for` and a `for`/`in` or `for`/`of`\n// loop is non-trivial. Basically, we have to parse the init `var`\n// statement or expression, disallowing the `in` operator (see\n// the second parameter to `parseExpression`), and then check\n// whether the next token is `in` or `of`. When there is no init\n// part (semicolon immediately after the opening parenthesis), it\n// is a regular `for` loop.\n\npp.parseForStatement = function(node) {\n  this.next()\n  let awaitAt = (this.options.ecmaVersion >= 9 && (this.inAsync || (!this.inFunction && this.options.allowAwaitOutsideFunction)) && this.eatContextual(\"await\")) ? this.lastTokStart : -1\n  this.labels.push(loopLabel)\n  this.enterScope(0)\n  this.expect(tt.parenL)\n  if (this.type === tt.semi) {\n    if (awaitAt > -1) this.unexpected(awaitAt)\n    return this.parseFor(node, null)\n  }\n  let isLet = this.isLet()\n  if (this.type === tt._var || this.type === tt._const || isLet) {\n    let init = this.startNode(), kind = isLet ? \"let\" : this.value\n    this.next()\n    this.parseVar(init, true, kind)\n    this.finishNode(init, \"VariableDeclaration\")\n    if ((this.type === tt._in || (this.options.ecmaVersion >= 6 && this.isContextual(\"of\"))) && init.declarations.length === 1) {\n      if (this.options.ecmaVersion >= 9) {\n        if (this.type === tt._in) {\n          if (awaitAt > -1) this.unexpected(awaitAt)\n        } else node.await = awaitAt > -1\n      }\n      return this.parseForIn(node, init)\n    }\n    if (awaitAt > -1) this.unexpected(awaitAt)\n    return this.parseFor(node, init)\n  }\n  let refDestructuringErrors = new DestructuringErrors\n  let init = this.parseExpression(true, refDestructuringErrors)\n  if (this.type === tt._in || (this.options.ecmaVersion >= 6 && this.isContextual(\"of\"))) {\n    if (this.options.ecmaVersion >= 9) {\n      if (this.type === tt._in) {\n        if (awaitAt > -1) this.unexpected(awaitAt)\n      } else node.await = awaitAt > -1\n    }\n    this.toAssignable(init, false, refDestructuringErrors)\n    this.checkLValPattern(init)\n    return this.parseForIn(node, init)\n  } else {\n    this.checkExpressionErrors(refDestructuringErrors, true)\n  }\n  if (awaitAt > -1) this.unexpected(awaitAt)\n  return this.parseFor(node, init)\n}\n\npp.parseFunctionStatement = function(node, isAsync, declarationPosition) {\n  this.next()\n  return this.parseFunction(node, FUNC_STATEMENT | (declarationPosition ? 0 : FUNC_HANGING_STATEMENT), false, isAsync)\n}\n\npp.parseIfStatement = function(node) {\n  this.next()\n  node.test = this.parseParenExpression()\n  // allow function declarations in branches, but only in non-strict mode\n  node.consequent = this.parseStatement(\"if\")\n  node.alternate = this.eat(tt._else) ? this.parseStatement(\"if\") : null\n  return this.finishNode(node, \"IfStatement\")\n}\n\npp.parseReturnStatement = function(node) {\n  if (!this.inFunction && !this.options.allowReturnOutsideFunction)\n    this.raise(this.start, \"'return' outside of function\")\n  this.next()\n\n  // In `return` (and `break`/`continue`), the keywords with\n  // optional arguments, we eagerly look for a semicolon or the\n  // possibility to insert one.\n\n  if (this.eat(tt.semi) || this.insertSemicolon()) node.argument = null\n  else { node.argument = this.parseExpression(); this.semicolon() }\n  return this.finishNode(node, \"ReturnStatement\")\n}\n\npp.parseSwitchStatement = function(node) {\n  this.next()\n  node.discriminant = this.parseParenExpression()\n  node.cases = []\n  this.expect(tt.braceL)\n  this.labels.push(switchLabel)\n  this.enterScope(0)\n\n  // Statements under must be grouped (by label) in SwitchCase\n  // nodes. `cur` is used to keep the node that we are currently\n  // adding statements to.\n\n  let cur\n  for (let sawDefault = false; this.type !== tt.braceR;) {\n    if (this.type === tt._case || this.type === tt._default) {\n      let isCase = this.type === tt._case\n      if (cur) this.finishNode(cur, \"SwitchCase\")\n      node.cases.push(cur = this.startNode())\n      cur.consequent = []\n      this.next()\n      if (isCase) {\n        cur.test = this.parseExpression()\n      } else {\n        if (sawDefault) this.raiseRecoverable(this.lastTokStart, \"Multiple default clauses\")\n        sawDefault = true\n        cur.test = null\n      }\n      this.expect(tt.colon)\n    } else {\n      if (!cur) this.unexpected()\n      cur.consequent.push(this.parseStatement(null))\n    }\n  }\n  this.exitScope()\n  if (cur) this.finishNode(cur, \"SwitchCase\")\n  this.next() // Closing brace\n  this.labels.pop()\n  return this.finishNode(node, \"SwitchStatement\")\n}\n\npp.parseThrowStatement = function(node) {\n  this.next()\n  if (lineBreak.test(this.input.slice(this.lastTokEnd, this.start)))\n    this.raise(this.lastTokEnd, \"Illegal newline after throw\")\n  node.argument = this.parseExpression()\n  this.semicolon()\n  return this.finishNode(node, \"ThrowStatement\")\n}\n\n// Reused empty array added for node fields that are always empty.\n\nconst empty = []\n\npp.parseTryStatement = function(node) {\n  this.next()\n  node.block = this.parseBlock()\n  node.handler = null\n  if (this.type === tt._catch) {\n    let clause = this.startNode()\n    this.next()\n    if (this.eat(tt.parenL)) {\n      clause.param = this.parseBindingAtom()\n      let simple = clause.param.type === \"Identifier\"\n      this.enterScope(simple ? SCOPE_SIMPLE_CATCH : 0)\n      this.checkLValPattern(clause.param, simple ? BIND_SIMPLE_CATCH : BIND_LEXICAL)\n      this.expect(tt.parenR)\n    } else {\n      if (this.options.ecmaVersion < 10) this.unexpected()\n      clause.param = null\n      this.enterScope(0)\n    }\n    clause.body = this.parseBlock(false)\n    this.exitScope()\n    node.handler = this.finishNode(clause, \"CatchClause\")\n  }\n  node.finalizer = this.eat(tt._finally) ? this.parseBlock() : null\n  if (!node.handler && !node.finalizer)\n    this.raise(node.start, \"Missing catch or finally clause\")\n  return this.finishNode(node, \"TryStatement\")\n}\n\npp.parseVarStatement = function(node, kind) {\n  this.next()\n  this.parseVar(node, false, kind)\n  this.semicolon()\n  return this.finishNode(node, \"VariableDeclaration\")\n}\n\npp.parseWhileStatement = function(node) {\n  this.next()\n  node.test = this.parseParenExpression()\n  this.labels.push(loopLabel)\n  node.body = this.parseStatement(\"while\")\n  this.labels.pop()\n  return this.finishNode(node, \"WhileStatement\")\n}\n\npp.parseWithStatement = function(node) {\n  if (this.strict) this.raise(this.start, \"'with' in strict mode\")\n  this.next()\n  node.object = this.parseParenExpression()\n  node.body = this.parseStatement(\"with\")\n  return this.finishNode(node, \"WithStatement\")\n}\n\npp.parseEmptyStatement = function(node) {\n  this.next()\n  return this.finishNode(node, \"EmptyStatement\")\n}\n\npp.parseLabeledStatement = function(node, maybeName, expr, context) {\n  for (let label of this.labels)\n    if (label.name === maybeName)\n      this.raise(expr.start, \"Label '\" + maybeName + \"' is already declared\")\n  let kind = this.type.isLoop ? \"loop\" : this.type === tt._switch ? \"switch\" : null\n  for (let i = this.labels.length - 1; i >= 0; i--) {\n    let label = this.labels[i]\n    if (label.statementStart === node.start) {\n      // Update information about previous labels on this node\n      label.statementStart = this.start\n      label.kind = kind\n    } else break\n  }\n  this.labels.push({name: maybeName, kind, statementStart: this.start})\n  node.body = this.parseStatement(context ? context.indexOf(\"label\") === -1 ? context + \"label\" : context : \"label\")\n  this.labels.pop()\n  node.label = expr\n  return this.finishNode(node, \"LabeledStatement\")\n}\n\npp.parseExpressionStatement = function(node, expr) {\n  node.expression = expr\n  this.semicolon()\n  return this.finishNode(node, \"ExpressionStatement\")\n}\n\n// Parse a semicolon-enclosed block of statements, handling `\"use\n// strict\"` declarations when `allowStrict` is true (used for\n// function bodies).\n\npp.parseBlock = function(createNewLexicalScope = true, node = this.startNode(), exitStrict) {\n  node.body = []\n  this.expect(tt.braceL)\n  if (createNewLexicalScope) this.enterScope(0)\n  while (this.type !== tt.braceR) {\n    let stmt = this.parseStatement(null)\n    node.body.push(stmt)\n  }\n  if (exitStrict) this.strict = false\n  this.next()\n  if (createNewLexicalScope) this.exitScope()\n  return this.finishNode(node, \"BlockStatement\")\n}\n\n// Parse a regular `for` loop. The disambiguation code in\n// `parseStatement` will already have parsed the init statement or\n// expression.\n\npp.parseFor = function(node, init) {\n  node.init = init\n  this.expect(tt.semi)\n  node.test = this.type === tt.semi ? null : this.parseExpression()\n  this.expect(tt.semi)\n  node.update = this.type === tt.parenR ? null : this.parseExpression()\n  this.expect(tt.parenR)\n  node.body = this.parseStatement(\"for\")\n  this.exitScope()\n  this.labels.pop()\n  return this.finishNode(node, \"ForStatement\")\n}\n\n// Parse a `for`/`in` and `for`/`of` loop, which are almost\n// same from parser's perspective.\n\npp.parseForIn = function(node, init) {\n  const isForIn = this.type === tt._in\n  this.next()\n\n  if (\n    init.type === \"VariableDeclaration\" &&\n    init.declarations[0].init != null &&\n    (\n      !isForIn ||\n      this.options.ecmaVersion < 8 ||\n      this.strict ||\n      init.kind !== \"var\" ||\n      init.declarations[0].id.type !== \"Identifier\"\n    )\n  ) {\n    this.raise(\n      init.start,\n      `${\n        isForIn ? \"for-in\" : \"for-of\"\n      } loop variable declaration may not have an initializer`\n    )\n  }\n  node.left = init\n  node.right = isForIn ? this.parseExpression() : this.parseMaybeAssign()\n  this.expect(tt.parenR)\n  node.body = this.parseStatement(\"for\")\n  this.exitScope()\n  this.labels.pop()\n  return this.finishNode(node, isForIn ? \"ForInStatement\" : \"ForOfStatement\")\n}\n\n// Parse a list of variable declarations.\n\npp.parseVar = function(node, isFor, kind) {\n  node.declarations = []\n  node.kind = kind\n  for (;;) {\n    let decl = this.startNode()\n    this.parseVarId(decl, kind)\n    if (this.eat(tt.eq)) {\n      decl.init = this.parseMaybeAssign(isFor)\n    } else if (kind === \"const\" && !(this.type === tt._in || (this.options.ecmaVersion >= 6 && this.isContextual(\"of\")))) {\n      this.unexpected()\n    } else if (decl.id.type !== \"Identifier\" && !(isFor && (this.type === tt._in || this.isContextual(\"of\")))) {\n      this.raise(this.lastTokEnd, \"Complex binding patterns require an initialization value\")\n    } else {\n      decl.init = null\n    }\n    node.declarations.push(this.finishNode(decl, \"VariableDeclarator\"))\n    if (!this.eat(tt.comma)) break\n  }\n  return node\n}\n\npp.parseVarId = function(decl, kind) {\n  decl.id = this.parseBindingAtom()\n  this.checkLValPattern(decl.id, kind === \"var\" ? BIND_VAR : BIND_LEXICAL, false)\n}\n\nconst FUNC_STATEMENT = 1, FUNC_HANGING_STATEMENT = 2, FUNC_NULLABLE_ID = 4\n\n// Parse a function declaration or literal (depending on the\n// `statement & FUNC_STATEMENT`).\n\n// Remove `allowExpressionBody` for 7.0.0, as it is only called with false\npp.parseFunction = function(node, statement, allowExpressionBody, isAsync) {\n  this.initFunction(node)\n  if (this.options.ecmaVersion >= 9 || this.options.ecmaVersion >= 6 && !isAsync) {\n    if (this.type === tt.star && (statement & FUNC_HANGING_STATEMENT))\n      this.unexpected()\n    node.generator = this.eat(tt.star)\n  }\n  if (this.options.ecmaVersion >= 8)\n    node.async = !!isAsync\n\n  if (statement & FUNC_STATEMENT) {\n    node.id = (statement & FUNC_NULLABLE_ID) && this.type !== tt.name ? null : this.parseIdent()\n    if (node.id && !(statement & FUNC_HANGING_STATEMENT))\n      // If it is a regular function declaration in sloppy mode, then it is\n      // subject to Annex B semantics (BIND_FUNCTION). Otherwise, the binding\n      // mode depends on properties of the current scope (see\n      // treatFunctionsAsVar).\n      this.checkLValSimple(node.id, (this.strict || node.generator || node.async) ? this.treatFunctionsAsVar ? BIND_VAR : BIND_LEXICAL : BIND_FUNCTION)\n  }\n\n  let oldYieldPos = this.yieldPos, oldAwaitPos = this.awaitPos, oldAwaitIdentPos = this.awaitIdentPos\n  this.yieldPos = 0\n  this.awaitPos = 0\n  this.awaitIdentPos = 0\n  this.enterScope(functionFlags(node.async, node.generator))\n\n  if (!(statement & FUNC_STATEMENT))\n    node.id = this.type === tt.name ? this.parseIdent() : null\n\n  this.parseFunctionParams(node)\n  this.parseFunctionBody(node, allowExpressionBody, false)\n\n  this.yieldPos = oldYieldPos\n  this.awaitPos = oldAwaitPos\n  this.awaitIdentPos = oldAwaitIdentPos\n  return this.finishNode(node, (statement & FUNC_STATEMENT) ? \"FunctionDeclaration\" : \"FunctionExpression\")\n}\n\npp.parseFunctionParams = function(node) {\n  this.expect(tt.parenL)\n  node.params = this.parseBindingList(tt.parenR, false, this.options.ecmaVersion >= 8)\n  this.checkYieldAwaitInDefaultParams()\n}\n\n// Parse a class declaration or literal (depending on the\n// `isStatement` parameter).\n\npp.parseClass = function(node, isStatement) {\n  this.next()\n\n  // ecma-262 14.6 Class Definitions\n  // A class definition is always strict mode code.\n  const oldStrict = this.strict\n  this.strict = true\n\n  this.parseClassId(node, isStatement)\n  this.parseClassSuper(node)\n  let classBody = this.startNode()\n  let hadConstructor = false\n  classBody.body = []\n  this.expect(tt.braceL)\n  while (this.type !== tt.braceR) {\n    const element = this.parseClassElement(node.superClass !== null)\n    if (element) {\n      classBody.body.push(element)\n      if (element.type === \"MethodDefinition\" && element.kind === \"constructor\") {\n        if (hadConstructor) this.raise(element.start, \"Duplicate constructor in the same class\")\n        hadConstructor = true\n      }\n    }\n  }\n  this.strict = oldStrict\n  this.next()\n  node.body = this.finishNode(classBody, \"ClassBody\")\n  return this.finishNode(node, isStatement ? \"ClassDeclaration\" : \"ClassExpression\")\n}\n\npp.parseClassElement = function(constructorAllowsSuper) {\n  if (this.eat(tt.semi)) return null\n\n  let method = this.startNode()\n  const tryContextual = (k, noLineBreak = false) => {\n    const start = this.start, startLoc = this.startLoc\n    if (!this.eatContextual(k)) return false\n    if (this.type !== tt.parenL && (!noLineBreak || !this.canInsertSemicolon())) return true\n    if (method.key) this.unexpected()\n    method.computed = false\n    method.key = this.startNodeAt(start, startLoc)\n    method.key.name = k\n    this.finishNode(method.key, \"Identifier\")\n    return false\n  }\n\n  method.kind = \"method\"\n  method.static = tryContextual(\"static\")\n  let isGenerator = this.eat(tt.star)\n  let isAsync = false\n  if (!isGenerator) {\n    if (this.options.ecmaVersion >= 8 && tryContextual(\"async\", true)) {\n      isAsync = true\n      isGenerator = this.options.ecmaVersion >= 9 && this.eat(tt.star)\n    } else if (tryContextual(\"get\")) {\n      method.kind = \"get\"\n    } else if (tryContextual(\"set\")) {\n      method.kind = \"set\"\n    }\n  }\n  if (!method.key) this.parsePropertyName(method)\n  let {key} = method\n  let allowsDirectSuper = false\n  if (!method.computed && !method.static && (key.type === \"Identifier\" && key.name === \"constructor\" ||\n      key.type === \"Literal\" && key.value === \"constructor\")) {\n    if (method.kind !== \"method\") this.raise(key.start, \"Constructor can't have get/set modifier\")\n    if (isGenerator) this.raise(key.start, \"Constructor can't be a generator\")\n    if (isAsync) this.raise(key.start, \"Constructor can't be an async method\")\n    method.kind = \"constructor\"\n    allowsDirectSuper = constructorAllowsSuper\n  } else if (method.static && key.type === \"Identifier\" && key.name === \"prototype\") {\n    this.raise(key.start, \"Classes may not have a static property named prototype\")\n  }\n  this.parseClassMethod(method, isGenerator, isAsync, allowsDirectSuper)\n  if (method.kind === \"get\" && method.value.params.length !== 0)\n    this.raiseRecoverable(method.value.start, \"getter should have no params\")\n  if (method.kind === \"set\" && method.value.params.length !== 1)\n    this.raiseRecoverable(method.value.start, \"setter should have exactly one param\")\n  if (method.kind === \"set\" && method.value.params[0].type === \"RestElement\")\n    this.raiseRecoverable(method.value.params[0].start, \"Setter cannot use rest params\")\n  return method\n}\n\npp.parseClassMethod = function(method, isGenerator, isAsync, allowsDirectSuper) {\n  method.value = this.parseMethod(isGenerator, isAsync, allowsDirectSuper)\n  return this.finishNode(method, \"MethodDefinition\")\n}\n\npp.parseClassId = function(node, isStatement) {\n  if (this.type === tt.name) {\n    node.id = this.parseIdent()\n    if (isStatement)\n      this.checkLValSimple(node.id, BIND_LEXICAL, false)\n  } else {\n    if (isStatement === true)\n      this.unexpected()\n    node.id = null\n  }\n}\n\npp.parseClassSuper = function(node) {\n  node.superClass = this.eat(tt._extends) ? this.parseExprSubscripts() : null\n}\n\n// Parses module export declaration.\n\npp.parseExport = function(node, exports) {\n  this.next()\n  // export * from '...'\n  if (this.eat(tt.star)) {\n    if (this.options.ecmaVersion >= 11) {\n      if (this.eatContextual(\"as\")) {\n        node.exported = this.parseIdent(true)\n        this.checkExport(exports, node.exported.name, this.lastTokStart)\n      } else {\n        node.exported = null\n      }\n    }\n    this.expectContextual(\"from\")\n    if (this.type !== tt.string) this.unexpected()\n    node.source = this.parseExprAtom()\n    this.semicolon()\n    return this.finishNode(node, \"ExportAllDeclaration\")\n  }\n  if (this.eat(tt._default)) { // export default ...\n    this.checkExport(exports, \"default\", this.lastTokStart)\n    let isAsync\n    if (this.type === tt._function || (isAsync = this.isAsyncFunction())) {\n      let fNode = this.startNode()\n      this.next()\n      if (isAsync) this.next()\n      node.declaration = this.parseFunction(fNode, FUNC_STATEMENT | FUNC_NULLABLE_ID, false, isAsync)\n    } else if (this.type === tt._class) {\n      let cNode = this.startNode()\n      node.declaration = this.parseClass(cNode, \"nullableID\")\n    } else {\n      node.declaration = this.parseMaybeAssign()\n      this.semicolon()\n    }\n    return this.finishNode(node, \"ExportDefaultDeclaration\")\n  }\n  // export var|const|let|function|class ...\n  if (this.shouldParseExportStatement()) {\n    node.declaration = this.parseStatement(null)\n    if (node.declaration.type === \"VariableDeclaration\")\n      this.checkVariableExport(exports, node.declaration.declarations)\n    else\n      this.checkExport(exports, node.declaration.id.name, node.declaration.id.start)\n    node.specifiers = []\n    node.source = null\n  } else { // export { x, y as z } [from '...']\n    node.declaration = null\n    node.specifiers = this.parseExportSpecifiers(exports)\n    if (this.eatContextual(\"from\")) {\n      if (this.type !== tt.string) this.unexpected()\n      node.source = this.parseExprAtom()\n    } else {\n      for (let spec of node.specifiers) {\n        // check for keywords used as local names\n        this.checkUnreserved(spec.local)\n        // check if export is defined\n        this.checkLocalExport(spec.local)\n      }\n\n      node.source = null\n    }\n    this.semicolon()\n  }\n  return this.finishNode(node, \"ExportNamedDeclaration\")\n}\n\npp.checkExport = function(exports, name, pos) {\n  if (!exports) return\n  if (has(exports, name))\n    this.raiseRecoverable(pos, \"Duplicate export '\" + name + \"'\")\n  exports[name] = true\n}\n\npp.checkPatternExport = function(exports, pat) {\n  let type = pat.type\n  if (type === \"Identifier\")\n    this.checkExport(exports, pat.name, pat.start)\n  else if (type === \"ObjectPattern\")\n    for (let prop of pat.properties)\n      this.checkPatternExport(exports, prop)\n  else if (type === \"ArrayPattern\")\n    for (let elt of pat.elements) {\n      if (elt) this.checkPatternExport(exports, elt)\n    }\n  else if (type === \"Property\")\n    this.checkPatternExport(exports, pat.value)\n  else if (type === \"AssignmentPattern\")\n    this.checkPatternExport(exports, pat.left)\n  else if (type === \"RestElement\")\n    this.checkPatternExport(exports, pat.argument)\n  else if (type === \"ParenthesizedExpression\")\n    this.checkPatternExport(exports, pat.expression)\n}\n\npp.checkVariableExport = function(exports, decls) {\n  if (!exports) return\n  for (let decl of decls)\n    this.checkPatternExport(exports, decl.id)\n}\n\npp.shouldParseExportStatement = function() {\n  return this.type.keyword === \"var\" ||\n    this.type.keyword === \"const\" ||\n    this.type.keyword === \"class\" ||\n    this.type.keyword === \"function\" ||\n    this.isLet() ||\n    this.isAsyncFunction()\n}\n\n// Parses a comma-separated list of module exports.\n\npp.parseExportSpecifiers = function(exports) {\n  let nodes = [], first = true\n  // export { x, y as z } [from '...']\n  this.expect(tt.braceL)\n  while (!this.eat(tt.braceR)) {\n    if (!first) {\n      this.expect(tt.comma)\n      if (this.afterTrailingComma(tt.braceR)) break\n    } else first = false\n\n    let node = this.startNode()\n    node.local = this.parseIdent(true)\n    node.exported = this.eatContextual(\"as\") ? this.parseIdent(true) : node.local\n    this.checkExport(exports, node.exported.name, node.exported.start)\n    nodes.push(this.finishNode(node, \"ExportSpecifier\"))\n  }\n  return nodes\n}\n\n// Parses import declaration.\n\npp.parseImport = function(node) {\n  this.next()\n  // import '...'\n  if (this.type === tt.string) {\n    node.specifiers = empty\n    node.source = this.parseExprAtom()\n  } else {\n    node.specifiers = this.parseImportSpecifiers()\n    this.expectContextual(\"from\")\n    node.source = this.type === tt.string ? this.parseExprAtom() : this.unexpected()\n  }\n  this.semicolon()\n  return this.finishNode(node, \"ImportDeclaration\")\n}\n\n// Parses a comma-separated list of module imports.\n\npp.parseImportSpecifiers = function() {\n  let nodes = [], first = true\n  if (this.type === tt.name) {\n    // import defaultObj, { x, y as z } from '...'\n    let node = this.startNode()\n    node.local = this.parseIdent()\n    this.checkLValSimple(node.local, BIND_LEXICAL)\n    nodes.push(this.finishNode(node, \"ImportDefaultSpecifier\"))\n    if (!this.eat(tt.comma)) return nodes\n  }\n  if (this.type === tt.star) {\n    let node = this.startNode()\n    this.next()\n    this.expectContextual(\"as\")\n    node.local = this.parseIdent()\n    this.checkLValSimple(node.local, BIND_LEXICAL)\n    nodes.push(this.finishNode(node, \"ImportNamespaceSpecifier\"))\n    return nodes\n  }\n  this.expect(tt.braceL)\n  while (!this.eat(tt.braceR)) {\n    if (!first) {\n      this.expect(tt.comma)\n      if (this.afterTrailingComma(tt.braceR)) break\n    } else first = false\n\n    let node = this.startNode()\n    node.imported = this.parseIdent(true)\n    if (this.eatContextual(\"as\")) {\n      node.local = this.parseIdent()\n    } else {\n      this.checkUnreserved(node.imported)\n      node.local = node.imported\n    }\n    this.checkLValSimple(node.local, BIND_LEXICAL)\n    nodes.push(this.finishNode(node, \"ImportSpecifier\"))\n  }\n  return nodes\n}\n\n// Set `ExpressionStatement#directive` property for directive prologues.\npp.adaptDirectivePrologue = function(statements) {\n  for (let i = 0; i < statements.length && this.isDirectiveCandidate(statements[i]); ++i) {\n    statements[i].directive = statements[i].expression.raw.slice(1, -1)\n  }\n}\npp.isDirectiveCandidate = function(statement) {\n  return (\n    statement.type === \"ExpressionStatement\" &&\n    statement.expression.type === \"Literal\" &&\n    typeof statement.expression.value === \"string\" &&\n    // Reject parenthesized strings.\n    (this.input[statement.start] === \"\\\"\" || this.input[statement.start] === \"'\")\n  )\n}\n","import {types as tt} from \"./tokentype.js\"\nimport {Parser} from \"./state.js\"\nimport {has} from \"./util.js\"\nimport {BIND_NONE, BIND_OUTSIDE, BIND_LEXICAL} from \"./scopeflags.js\"\n\nconst pp = Parser.prototype\n\n// Convert existing expression atom to assignable pattern\n// if possible.\n\npp.toAssignable = function(node, isBinding, refDestructuringErrors) {\n  if (this.options.ecmaVersion >= 6 && node) {\n    switch (node.type) {\n    case \"Identifier\":\n      if (this.inAsync && node.name === \"await\")\n        this.raise(node.start, \"Cannot use 'await' as identifier inside an async function\")\n      break\n\n    case \"ObjectPattern\":\n    case \"ArrayPattern\":\n    case \"AssignmentPattern\":\n    case \"RestElement\":\n      break\n\n    case \"ObjectExpression\":\n      node.type = \"ObjectPattern\"\n      if (refDestructuringErrors) this.checkPatternErrors(refDestructuringErrors, true)\n      for (let prop of node.properties) {\n        this.toAssignable(prop, isBinding)\n        // Early error:\n        //   AssignmentRestProperty[Yield, Await] :\n        //     `...` DestructuringAssignmentTarget[Yield, Await]\n        //\n        //   It is a Syntax Error if |DestructuringAssignmentTarget| is an |ArrayLiteral| or an |ObjectLiteral|.\n        if (\n          prop.type === \"RestElement\" &&\n          (prop.argument.type === \"ArrayPattern\" || prop.argument.type === \"ObjectPattern\")\n        ) {\n          this.raise(prop.argument.start, \"Unexpected token\")\n        }\n      }\n      break\n\n    case \"Property\":\n      // AssignmentProperty has type === \"Property\"\n      if (node.kind !== \"init\") this.raise(node.key.start, \"Object pattern can't contain getter or setter\")\n      this.toAssignable(node.value, isBinding)\n      break\n\n    case \"ArrayExpression\":\n      node.type = \"ArrayPattern\"\n      if (refDestructuringErrors) this.checkPatternErrors(refDestructuringErrors, true)\n      this.toAssignableList(node.elements, isBinding)\n      break\n\n    case \"SpreadElement\":\n      node.type = \"RestElement\"\n      this.toAssignable(node.argument, isBinding)\n      if (node.argument.type === \"AssignmentPattern\")\n        this.raise(node.argument.start, \"Rest elements cannot have a default value\")\n      break\n\n    case \"AssignmentExpression\":\n      if (node.operator !== \"=\") this.raise(node.left.end, \"Only '=' operator can be used for specifying default value.\")\n      node.type = \"AssignmentPattern\"\n      delete node.operator\n      this.toAssignable(node.left, isBinding)\n      break\n\n    case \"ParenthesizedExpression\":\n      this.toAssignable(node.expression, isBinding, refDestructuringErrors)\n      break\n\n    case \"ChainExpression\":\n      this.raiseRecoverable(node.start, \"Optional chaining cannot appear in left-hand side\")\n      break\n\n    case \"MemberExpression\":\n      if (!isBinding) break\n\n    default:\n      this.raise(node.start, \"Assigning to rvalue\")\n    }\n  } else if (refDestructuringErrors) this.checkPatternErrors(refDestructuringErrors, true)\n  return node\n}\n\n// Convert list of expression atoms to binding list.\n\npp.toAssignableList = function(exprList, isBinding) {\n  let end = exprList.length\n  for (let i = 0; i < end; i++) {\n    let elt = exprList[i]\n    if (elt) this.toAssignable(elt, isBinding)\n  }\n  if (end) {\n    let last = exprList[end - 1]\n    if (this.options.ecmaVersion === 6 && isBinding && last && last.type === \"RestElement\" && last.argument.type !== \"Identifier\")\n      this.unexpected(last.argument.start)\n  }\n  return exprList\n}\n\n// Parses spread element.\n\npp.parseSpread = function(refDestructuringErrors) {\n  let node = this.startNode()\n  this.next()\n  node.argument = this.parseMaybeAssign(false, refDestructuringErrors)\n  return this.finishNode(node, \"SpreadElement\")\n}\n\npp.parseRestBinding = function() {\n  let node = this.startNode()\n  this.next()\n\n  // RestElement inside of a function parameter must be an identifier\n  if (this.options.ecmaVersion === 6 && this.type !== tt.name)\n    this.unexpected()\n\n  node.argument = this.parseBindingAtom()\n\n  return this.finishNode(node, \"RestElement\")\n}\n\n// Parses lvalue (assignable) atom.\n\npp.parseBindingAtom = function() {\n  if (this.options.ecmaVersion >= 6) {\n    switch (this.type) {\n    case tt.bracketL:\n      let node = this.startNode()\n      this.next()\n      node.elements = this.parseBindingList(tt.bracketR, true, true)\n      return this.finishNode(node, \"ArrayPattern\")\n\n    case tt.braceL:\n      return this.parseObj(true)\n    }\n  }\n  return this.parseIdent()\n}\n\npp.parseBindingList = function(close, allowEmpty, allowTrailingComma) {\n  let elts = [], first = true\n  while (!this.eat(close)) {\n    if (first) first = false\n    else this.expect(tt.comma)\n    if (allowEmpty && this.type === tt.comma) {\n      elts.push(null)\n    } else if (allowTrailingComma && this.afterTrailingComma(close)) {\n      break\n    } else if (this.type === tt.ellipsis) {\n      let rest = this.parseRestBinding()\n      this.parseBindingListItem(rest)\n      elts.push(rest)\n      if (this.type === tt.comma) this.raise(this.start, \"Comma is not permitted after the rest element\")\n      this.expect(close)\n      break\n    } else {\n      let elem = this.parseMaybeDefault(this.start, this.startLoc)\n      this.parseBindingListItem(elem)\n      elts.push(elem)\n    }\n  }\n  return elts\n}\n\npp.parseBindingListItem = function(param) {\n  return param\n}\n\n// Parses assignment pattern around given atom if possible.\n\npp.parseMaybeDefault = function(startPos, startLoc, left) {\n  left = left || this.parseBindingAtom()\n  if (this.options.ecmaVersion < 6 || !this.eat(tt.eq)) return left\n  let node = this.startNodeAt(startPos, startLoc)\n  node.left = left\n  node.right = this.parseMaybeAssign()\n  return this.finishNode(node, \"AssignmentPattern\")\n}\n\n// The following three functions all verify that a node is an lvalue —\n// something that can be bound, or assigned to. In order to do so, they perform\n// a variety of checks:\n//\n// - Check that none of the bound/assigned-to identifiers are reserved words.\n// - Record name declarations for bindings in the appropriate scope.\n// - Check duplicate argument names, if checkClashes is set.\n//\n// If a complex binding pattern is encountered (e.g., object and array\n// destructuring), the entire pattern is recursively checked.\n//\n// There are three versions of checkLVal*() appropriate for different\n// circumstances:\n//\n// - checkLValSimple() shall be used if the syntactic construct supports\n//   nothing other than identifiers and member expressions. Parenthesized\n//   expressions are also correctly handled. This is generally appropriate for\n//   constructs for which the spec says\n//\n//   > It is a Syntax Error if AssignmentTargetType of [the production] is not\n//   > simple.\n//\n//   It is also appropriate for checking if an identifier is valid and not\n//   defined elsewhere, like import declarations or function/class identifiers.\n//\n//   Examples where this is used include:\n//     a += …;\n//     import a from '…';\n//   where a is the node to be checked.\n//\n// - checkLValPattern() shall be used if the syntactic construct supports\n//   anything checkLValSimple() supports, as well as object and array\n//   destructuring patterns. This is generally appropriate for constructs for\n//   which the spec says\n//\n//   > It is a Syntax Error if [the production] is neither an ObjectLiteral nor\n//   > an ArrayLiteral and AssignmentTargetType of [the production] is not\n//   > simple.\n//\n//   Examples where this is used include:\n//     (a = …);\n//     const a = …;\n//     try { … } catch (a) { … }\n//   where a is the node to be checked.\n//\n// - checkLValInnerPattern() shall be used if the syntactic construct supports\n//   anything checkLValPattern() supports, as well as default assignment\n//   patterns, rest elements, and other constructs that may appear within an\n//   object or array destructuring pattern.\n//\n//   As a special case, function parameters also use checkLValInnerPattern(),\n//   as they also support defaults and rest constructs.\n//\n// These functions deliberately support both assignment and binding constructs,\n// as the logic for both is exceedingly similar. If the node is the target of\n// an assignment, then bindingType should be set to BIND_NONE. Otherwise, it\n// should be set to the appropriate BIND_* constant, like BIND_VAR or\n// BIND_LEXICAL.\n//\n// If the function is called with a non-BIND_NONE bindingType, then\n// additionally a checkClashes object may be specified to allow checking for\n// duplicate argument names. checkClashes is ignored if the provided construct\n// is an assignment (i.e., bindingType is BIND_NONE).\n\npp.checkLValSimple = function(expr, bindingType = BIND_NONE, checkClashes) {\n  const isBind = bindingType !== BIND_NONE\n\n  switch (expr.type) {\n  case \"Identifier\":\n    if (this.strict && this.reservedWordsStrictBind.test(expr.name))\n      this.raiseRecoverable(expr.start, (isBind ? \"Binding \" : \"Assigning to \") + expr.name + \" in strict mode\")\n    if (isBind) {\n      if (bindingType === BIND_LEXICAL && expr.name === \"let\")\n        this.raiseRecoverable(expr.start, \"let is disallowed as a lexically bound name\")\n      if (checkClashes) {\n        if (has(checkClashes, expr.name))\n          this.raiseRecoverable(expr.start, \"Argument name clash\")\n        checkClashes[expr.name] = true\n      }\n      if (bindingType !== BIND_OUTSIDE) this.declareName(expr.name, bindingType, expr.start)\n    }\n    break\n\n  case \"ChainExpression\":\n    this.raiseRecoverable(expr.start, \"Optional chaining cannot appear in left-hand side\")\n    break\n\n  case \"MemberExpression\":\n    if (isBind) this.raiseRecoverable(expr.start, \"Binding member expression\")\n    break\n\n  case \"ParenthesizedExpression\":\n    if (isBind) this.raiseRecoverable(expr.start, \"Binding parenthesized expression\")\n    return this.checkLValSimple(expr.expression, bindingType, checkClashes)\n\n  default:\n    this.raise(expr.start, (isBind ? \"Binding\" : \"Assigning to\") + \" rvalue\")\n  }\n}\n\npp.checkLValPattern = function(expr, bindingType = BIND_NONE, checkClashes) {\n  switch (expr.type) {\n  case \"ObjectPattern\":\n    for (let prop of expr.properties) {\n      this.checkLValInnerPattern(prop, bindingType, checkClashes)\n    }\n    break\n\n  case \"ArrayPattern\":\n    for (let elem of expr.elements) {\n      if (elem) this.checkLValInnerPattern(elem, bindingType, checkClashes)\n    }\n    break\n\n  default:\n    this.checkLValSimple(expr, bindingType, checkClashes)\n  }\n}\n\npp.checkLValInnerPattern = function(expr, bindingType = BIND_NONE, checkClashes) {\n  switch (expr.type) {\n  case \"Property\":\n    // AssignmentProperty has type === \"Property\"\n    this.checkLValInnerPattern(expr.value, bindingType, checkClashes)\n    break\n\n  case \"AssignmentPattern\":\n    this.checkLValPattern(expr.left, bindingType, checkClashes)\n    break\n\n  case \"RestElement\":\n    this.checkLValPattern(expr.argument, bindingType, checkClashes)\n    break\n\n  default:\n    this.checkLValPattern(expr, bindingType, checkClashes)\n  }\n}\n","// A recursive descent parser operates by defining functions for all\n// syntactic elements, and recursively calling those, each function\n// advancing the input stream and returning an AST node. Precedence\n// of constructs (for example, the fact that `!x[1]` means `!(x[1])`\n// instead of `(!x)[1]` is handled by the fact that the parser\n// function that parses unary prefix operators is called first, and\n// in turn calls the function that parses `[]` subscripts — that\n// way, it'll receive the node for `x[1]` already parsed, and wraps\n// *that* in the unary operator node.\n//\n// Acorn uses an [operator precedence parser][opp] to handle binary\n// operator precedence, because it is much more compact than using\n// the technique outlined above, which uses different, nesting\n// functions to specify precedence, for all of the ten binary\n// precedence levels that JavaScript defines.\n//\n// [opp]: http://en.wikipedia.org/wiki/Operator-precedence_parser\n\nimport {types as tt} from \"./tokentype.js\"\nimport {Parser} from \"./state.js\"\nimport {DestructuringErrors} from \"./parseutil.js\"\nimport {lineBreak} from \"./whitespace.js\"\nimport {functionFlags, SCOPE_ARROW, SCOPE_SUPER, SCOPE_DIRECT_SUPER, BIND_OUTSIDE, BIND_VAR} from \"./scopeflags.js\"\n\nconst pp = Parser.prototype\n\n// Check if property name clashes with already added.\n// Object/class getters and setters are not allowed to clash —\n// either with each other or with an init property — and in\n// strict mode, init properties are also not allowed to be repeated.\n\npp.checkPropClash = function(prop, propHash, refDestructuringErrors) {\n  if (this.options.ecmaVersion >= 9 && prop.type === \"SpreadElement\")\n    return\n  if (this.options.ecmaVersion >= 6 && (prop.computed || prop.method || prop.shorthand))\n    return\n  let {key} = prop, name\n  switch (key.type) {\n  case \"Identifier\": name = key.name; break\n  case \"Literal\": name = String(key.value); break\n  default: return\n  }\n  let {kind} = prop\n  if (this.options.ecmaVersion >= 6) {\n    if (name === \"__proto__\" && kind === \"init\") {\n      if (propHash.proto) {\n        if (refDestructuringErrors) {\n          if (refDestructuringErrors.doubleProto < 0)\n            refDestructuringErrors.doubleProto = key.start\n          // Backwards-compat kludge. Can be removed in version 6.0\n        } else this.raiseRecoverable(key.start, \"Redefinition of __proto__ property\")\n      }\n      propHash.proto = true\n    }\n    return\n  }\n  name = \"$\" + name\n  let other = propHash[name]\n  if (other) {\n    let redefinition\n    if (kind === \"init\") {\n      redefinition = this.strict && other.init || other.get || other.set\n    } else {\n      redefinition = other.init || other[kind]\n    }\n    if (redefinition)\n      this.raiseRecoverable(key.start, \"Redefinition of property\")\n  } else {\n    other = propHash[name] = {\n      init: false,\n      get: false,\n      set: false\n    }\n  }\n  other[kind] = true\n}\n\n// ### Expression parsing\n\n// These nest, from the most general expression type at the top to\n// 'atomic', nondivisible expression types at the bottom. Most of\n// the functions will simply let the function(s) below them parse,\n// and, *if* the syntactic construct they handle is present, wrap\n// the AST node that the inner parser gave them in another node.\n\n// Parse a full expression. The optional arguments are used to\n// forbid the `in` operator (in for loops initalization expressions)\n// and provide reference for storing '=' operator inside shorthand\n// property assignment in contexts where both object expression\n// and object pattern might appear (so it's possible to raise\n// delayed syntax error at correct position).\n\npp.parseExpression = function(noIn, refDestructuringErrors) {\n  let startPos = this.start, startLoc = this.startLoc\n  let expr = this.parseMaybeAssign(noIn, refDestructuringErrors)\n  if (this.type === tt.comma) {\n    let node = this.startNodeAt(startPos, startLoc)\n    node.expressions = [expr]\n    while (this.eat(tt.comma)) node.expressions.push(this.parseMaybeAssign(noIn, refDestructuringErrors))\n    return this.finishNode(node, \"SequenceExpression\")\n  }\n  return expr\n}\n\n// Parse an assignment expression. This includes applications of\n// operators like `+=`.\n\npp.parseMaybeAssign = function(noIn, refDestructuringErrors, afterLeftParse) {\n  if (this.isContextual(\"yield\")) {\n    if (this.inGenerator) return this.parseYield(noIn)\n    // The tokenizer will assume an expression is allowed after\n    // `yield`, but this isn't that kind of yield\n    else this.exprAllowed = false\n  }\n\n  let ownDestructuringErrors = false, oldParenAssign = -1, oldTrailingComma = -1\n  if (refDestructuringErrors) {\n    oldParenAssign = refDestructuringErrors.parenthesizedAssign\n    oldTrailingComma = refDestructuringErrors.trailingComma\n    refDestructuringErrors.parenthesizedAssign = refDestructuringErrors.trailingComma = -1\n  } else {\n    refDestructuringErrors = new DestructuringErrors\n    ownDestructuringErrors = true\n  }\n\n  let startPos = this.start, startLoc = this.startLoc\n  if (this.type === tt.parenL || this.type === tt.name)\n    this.potentialArrowAt = this.start\n  let left = this.parseMaybeConditional(noIn, refDestructuringErrors)\n  if (afterLeftParse) left = afterLeftParse.call(this, left, startPos, startLoc)\n  if (this.type.isAssign) {\n    let node = this.startNodeAt(startPos, startLoc)\n    node.operator = this.value\n    if (this.type === tt.eq)\n      left = this.toAssignable(left, false, refDestructuringErrors)\n    if (!ownDestructuringErrors) {\n      refDestructuringErrors.parenthesizedAssign = refDestructuringErrors.trailingComma = refDestructuringErrors.doubleProto = -1\n    }\n    if (refDestructuringErrors.shorthandAssign >= left.start)\n      refDestructuringErrors.shorthandAssign = -1 // reset because shorthand default was used correctly\n    if (this.type === tt.eq)\n      this.checkLValPattern(left)\n    else\n      this.checkLValSimple(left)\n    node.left = left\n    this.next()\n    node.right = this.parseMaybeAssign(noIn)\n    return this.finishNode(node, \"AssignmentExpression\")\n  } else {\n    if (ownDestructuringErrors) this.checkExpressionErrors(refDestructuringErrors, true)\n  }\n  if (oldParenAssign > -1) refDestructuringErrors.parenthesizedAssign = oldParenAssign\n  if (oldTrailingComma > -1) refDestructuringErrors.trailingComma = oldTrailingComma\n  return left\n}\n\n// Parse a ternary conditional (`?:`) operator.\n\npp.parseMaybeConditional = function(noIn, refDestructuringErrors) {\n  let startPos = this.start, startLoc = this.startLoc\n  let expr = this.parseExprOps(noIn, refDestructuringErrors)\n  if (this.checkExpressionErrors(refDestructuringErrors)) return expr\n  if (this.eat(tt.question)) {\n    let node = this.startNodeAt(startPos, startLoc)\n    node.test = expr\n    node.consequent = this.parseMaybeAssign()\n    this.expect(tt.colon)\n    node.alternate = this.parseMaybeAssign(noIn)\n    return this.finishNode(node, \"ConditionalExpression\")\n  }\n  return expr\n}\n\n// Start the precedence parser.\n\npp.parseExprOps = function(noIn, refDestructuringErrors) {\n  let startPos = this.start, startLoc = this.startLoc\n  let expr = this.parseMaybeUnary(refDestructuringErrors, false)\n  if (this.checkExpressionErrors(refDestructuringErrors)) return expr\n  return expr.start === startPos && expr.type === \"ArrowFunctionExpression\" ? expr : this.parseExprOp(expr, startPos, startLoc, -1, noIn)\n}\n\n// Parse binary operators with the operator precedence parsing\n// algorithm. `left` is the left-hand side of the operator.\n// `minPrec` provides context that allows the function to stop and\n// defer further parser to one of its callers when it encounters an\n// operator that has a lower precedence than the set it is parsing.\n\npp.parseExprOp = function(left, leftStartPos, leftStartLoc, minPrec, noIn) {\n  let prec = this.type.binop\n  if (prec != null && (!noIn || this.type !== tt._in)) {\n    if (prec > minPrec) {\n      let logical = this.type === tt.logicalOR || this.type === tt.logicalAND\n      let coalesce = this.type === tt.coalesce\n      if (coalesce) {\n        // Handle the precedence of `tt.coalesce` as equal to the range of logical expressions.\n        // In other words, `node.right` shouldn't contain logical expressions in order to check the mixed error.\n        prec = tt.logicalAND.binop\n      }\n      let op = this.value\n      this.next()\n      let startPos = this.start, startLoc = this.startLoc\n      let right = this.parseExprOp(this.parseMaybeUnary(null, false), startPos, startLoc, prec, noIn)\n      let node = this.buildBinary(leftStartPos, leftStartLoc, left, right, op, logical || coalesce)\n      if ((logical && this.type === tt.coalesce) || (coalesce && (this.type === tt.logicalOR || this.type === tt.logicalAND))) {\n        this.raiseRecoverable(this.start, \"Logical expressions and coalesce expressions cannot be mixed. Wrap either by parentheses\")\n      }\n      return this.parseExprOp(node, leftStartPos, leftStartLoc, minPrec, noIn)\n    }\n  }\n  return left\n}\n\npp.buildBinary = function(startPos, startLoc, left, right, op, logical) {\n  let node = this.startNodeAt(startPos, startLoc)\n  node.left = left\n  node.operator = op\n  node.right = right\n  return this.finishNode(node, logical ? \"LogicalExpression\" : \"BinaryExpression\")\n}\n\n// Parse unary operators, both prefix and postfix.\n\npp.parseMaybeUnary = function(refDestructuringErrors, sawUnary) {\n  let startPos = this.start, startLoc = this.startLoc, expr\n  if (this.isContextual(\"await\") && (this.inAsync || (!this.inFunction && this.options.allowAwaitOutsideFunction))) {\n    expr = this.parseAwait()\n    sawUnary = true\n  } else if (this.type.prefix) {\n    let node = this.startNode(), update = this.type === tt.incDec\n    node.operator = this.value\n    node.prefix = true\n    this.next()\n    node.argument = this.parseMaybeUnary(null, true)\n    this.checkExpressionErrors(refDestructuringErrors, true)\n    if (update) this.checkLValSimple(node.argument)\n    else if (this.strict && node.operator === \"delete\" &&\n             node.argument.type === \"Identifier\")\n      this.raiseRecoverable(node.start, \"Deleting local variable in strict mode\")\n    else sawUnary = true\n    expr = this.finishNode(node, update ? \"UpdateExpression\" : \"UnaryExpression\")\n  } else {\n    expr = this.parseExprSubscripts(refDestructuringErrors)\n    if (this.checkExpressionErrors(refDestructuringErrors)) return expr\n    while (this.type.postfix && !this.canInsertSemicolon()) {\n      let node = this.startNodeAt(startPos, startLoc)\n      node.operator = this.value\n      node.prefix = false\n      node.argument = expr\n      this.checkLValSimple(expr)\n      this.next()\n      expr = this.finishNode(node, \"UpdateExpression\")\n    }\n  }\n\n  if (!sawUnary && this.eat(tt.starstar))\n    return this.buildBinary(startPos, startLoc, expr, this.parseMaybeUnary(null, false), \"**\", false)\n  else\n    return expr\n}\n\n// Parse call, dot, and `[]`-subscript expressions.\n\npp.parseExprSubscripts = function(refDestructuringErrors) {\n  let startPos = this.start, startLoc = this.startLoc\n  let expr = this.parseExprAtom(refDestructuringErrors)\n  if (expr.type === \"ArrowFunctionExpression\" && this.input.slice(this.lastTokStart, this.lastTokEnd) !== \")\")\n    return expr\n  let result = this.parseSubscripts(expr, startPos, startLoc)\n  if (refDestructuringErrors && result.type === \"MemberExpression\") {\n    if (refDestructuringErrors.parenthesizedAssign >= result.start) refDestructuringErrors.parenthesizedAssign = -1\n    if (refDestructuringErrors.parenthesizedBind >= result.start) refDestructuringErrors.parenthesizedBind = -1\n  }\n  return result\n}\n\npp.parseSubscripts = function(base, startPos, startLoc, noCalls) {\n  let maybeAsyncArrow = this.options.ecmaVersion >= 8 && base.type === \"Identifier\" && base.name === \"async\" &&\n      this.lastTokEnd === base.end && !this.canInsertSemicolon() && base.end - base.start === 5 &&\n      this.potentialArrowAt === base.start\n  let optionalChained = false\n\n  while (true) {\n    let element = this.parseSubscript(base, startPos, startLoc, noCalls, maybeAsyncArrow, optionalChained)\n\n    if (element.optional) optionalChained = true\n    if (element === base || element.type === \"ArrowFunctionExpression\") {\n      if (optionalChained) {\n        const chainNode = this.startNodeAt(startPos, startLoc)\n        chainNode.expression = element\n        element = this.finishNode(chainNode, \"ChainExpression\")\n      }\n      return element\n    }\n\n    base = element\n  }\n}\n\npp.parseSubscript = function(base, startPos, startLoc, noCalls, maybeAsyncArrow, optionalChained) {\n  let optionalSupported = this.options.ecmaVersion >= 11\n  let optional = optionalSupported && this.eat(tt.questionDot)\n  if (noCalls && optional) this.raise(this.lastTokStart, \"Optional chaining cannot appear in the callee of new expressions\")\n\n  let computed = this.eat(tt.bracketL)\n  if (computed || (optional && this.type !== tt.parenL && this.type !== tt.backQuote) || this.eat(tt.dot)) {\n    let node = this.startNodeAt(startPos, startLoc)\n    node.object = base\n    node.property = computed ? this.parseExpression() : this.parseIdent(this.options.allowReserved !== \"never\")\n    node.computed = !!computed\n    if (computed) this.expect(tt.bracketR)\n    if (optionalSupported) {\n      node.optional = optional\n    }\n    base = this.finishNode(node, \"MemberExpression\")\n  } else if (!noCalls && this.eat(tt.parenL)) {\n    let refDestructuringErrors = new DestructuringErrors, oldYieldPos = this.yieldPos, oldAwaitPos = this.awaitPos, oldAwaitIdentPos = this.awaitIdentPos\n    this.yieldPos = 0\n    this.awaitPos = 0\n    this.awaitIdentPos = 0\n    let exprList = this.parseExprList(tt.parenR, this.options.ecmaVersion >= 8, false, refDestructuringErrors)\n    if (maybeAsyncArrow && !optional && !this.canInsertSemicolon() && this.eat(tt.arrow)) {\n      this.checkPatternErrors(refDestructuringErrors, false)\n      this.checkYieldAwaitInDefaultParams()\n      if (this.awaitIdentPos > 0)\n        this.raise(this.awaitIdentPos, \"Cannot use 'await' as identifier inside an async function\")\n      this.yieldPos = oldYieldPos\n      this.awaitPos = oldAwaitPos\n      this.awaitIdentPos = oldAwaitIdentPos\n      return this.parseArrowExpression(this.startNodeAt(startPos, startLoc), exprList, true)\n    }\n    this.checkExpressionErrors(refDestructuringErrors, true)\n    this.yieldPos = oldYieldPos || this.yieldPos\n    this.awaitPos = oldAwaitPos || this.awaitPos\n    this.awaitIdentPos = oldAwaitIdentPos || this.awaitIdentPos\n    let node = this.startNodeAt(startPos, startLoc)\n    node.callee = base\n    node.arguments = exprList\n    if (optionalSupported) {\n      node.optional = optional\n    }\n    base = this.finishNode(node, \"CallExpression\")\n  } else if (this.type === tt.backQuote) {\n    if (optional || optionalChained) {\n      this.raise(this.start, \"Optional chaining cannot appear in the tag of tagged template expressions\")\n    }\n    let node = this.startNodeAt(startPos, startLoc)\n    node.tag = base\n    node.quasi = this.parseTemplate({isTagged: true})\n    base = this.finishNode(node, \"TaggedTemplateExpression\")\n  }\n  return base\n}\n\n// Parse an atomic expression — either a single token that is an\n// expression, an expression started by a keyword like `function` or\n// `new`, or an expression wrapped in punctuation like `()`, `[]`,\n// or `{}`.\n\npp.parseExprAtom = function(refDestructuringErrors) {\n  // If a division operator appears in an expression position, the\n  // tokenizer got confused, and we force it to read a regexp instead.\n  if (this.type === tt.slash) this.readRegexp()\n\n  let node, canBeArrow = this.potentialArrowAt === this.start\n  switch (this.type) {\n  case tt._super:\n    if (!this.allowSuper)\n      this.raise(this.start, \"'super' keyword outside a method\")\n    node = this.startNode()\n    this.next()\n    if (this.type === tt.parenL && !this.allowDirectSuper)\n      this.raise(node.start, \"super() call outside constructor of a subclass\")\n    // The `super` keyword can appear at below:\n    // SuperProperty:\n    //     super [ Expression ]\n    //     super . IdentifierName\n    // SuperCall:\n    //     super ( Arguments )\n    if (this.type !== tt.dot && this.type !== tt.bracketL && this.type !== tt.parenL)\n      this.unexpected()\n    return this.finishNode(node, \"Super\")\n\n  case tt._this:\n    node = this.startNode()\n    this.next()\n    return this.finishNode(node, \"ThisExpression\")\n\n  case tt.name:\n    let startPos = this.start, startLoc = this.startLoc, containsEsc = this.containsEsc\n    let id = this.parseIdent(false)\n    if (this.options.ecmaVersion >= 8 && !containsEsc && id.name === \"async\" && !this.canInsertSemicolon() && this.eat(tt._function))\n      return this.parseFunction(this.startNodeAt(startPos, startLoc), 0, false, true)\n    if (canBeArrow && !this.canInsertSemicolon()) {\n      if (this.eat(tt.arrow))\n        return this.parseArrowExpression(this.startNodeAt(startPos, startLoc), [id], false)\n      if (this.options.ecmaVersion >= 8 && id.name === \"async\" && this.type === tt.name && !containsEsc) {\n        id = this.parseIdent(false)\n        if (this.canInsertSemicolon() || !this.eat(tt.arrow))\n          this.unexpected()\n        return this.parseArrowExpression(this.startNodeAt(startPos, startLoc), [id], true)\n      }\n    }\n    return id\n\n  case tt.regexp:\n    let value = this.value\n    node = this.parseLiteral(value.value)\n    node.regex = {pattern: value.pattern, flags: value.flags}\n    return node\n\n  case tt.num: case tt.string:\n    return this.parseLiteral(this.value)\n\n  case tt._null: case tt._true: case tt._false:\n    node = this.startNode()\n    node.value = this.type === tt._null ? null : this.type === tt._true\n    node.raw = this.type.keyword\n    this.next()\n    return this.finishNode(node, \"Literal\")\n\n  case tt.parenL:\n    let start = this.start, expr = this.parseParenAndDistinguishExpression(canBeArrow)\n    if (refDestructuringErrors) {\n      if (refDestructuringErrors.parenthesizedAssign < 0 && !this.isSimpleAssignTarget(expr))\n        refDestructuringErrors.parenthesizedAssign = start\n      if (refDestructuringErrors.parenthesizedBind < 0)\n        refDestructuringErrors.parenthesizedBind = start\n    }\n    return expr\n\n  case tt.bracketL:\n    node = this.startNode()\n    this.next()\n    node.elements = this.parseExprList(tt.bracketR, true, true, refDestructuringErrors)\n    return this.finishNode(node, \"ArrayExpression\")\n\n  case tt.braceL:\n    return this.parseObj(false, refDestructuringErrors)\n\n  case tt._function:\n    node = this.startNode()\n    this.next()\n    return this.parseFunction(node, 0)\n\n  case tt._class:\n    return this.parseClass(this.startNode(), false)\n\n  case tt._new:\n    return this.parseNew()\n\n  case tt.backQuote:\n    return this.parseTemplate()\n\n  case tt._import:\n    if (this.options.ecmaVersion >= 11) {\n      return this.parseExprImport()\n    } else {\n      return this.unexpected()\n    }\n\n  default:\n    this.unexpected()\n  }\n}\n\npp.parseExprImport = function() {\n  const node = this.startNode()\n\n  // Consume `import` as an identifier for `import.meta`.\n  // Because `this.parseIdent(true)` doesn't check escape sequences, it needs the check of `this.containsEsc`.\n  if (this.containsEsc) this.raiseRecoverable(this.start, \"Escape sequence in keyword import\")\n  const meta = this.parseIdent(true)\n\n  switch (this.type) {\n  case tt.parenL:\n    return this.parseDynamicImport(node)\n  case tt.dot:\n    node.meta = meta\n    return this.parseImportMeta(node)\n  default:\n    this.unexpected()\n  }\n}\n\npp.parseDynamicImport = function(node) {\n  this.next() // skip `(`\n\n  // Parse node.source.\n  node.source = this.parseMaybeAssign()\n\n  // Verify ending.\n  if (!this.eat(tt.parenR)) {\n    const errorPos = this.start\n    if (this.eat(tt.comma) && this.eat(tt.parenR)) {\n      this.raiseRecoverable(errorPos, \"Trailing comma is not allowed in import()\")\n    } else {\n      this.unexpected(errorPos)\n    }\n  }\n\n  return this.finishNode(node, \"ImportExpression\")\n}\n\npp.parseImportMeta = function(node) {\n  this.next() // skip `.`\n\n  const containsEsc = this.containsEsc\n  node.property = this.parseIdent(true)\n\n  if (node.property.name !== \"meta\")\n    this.raiseRecoverable(node.property.start, \"The only valid meta property for import is 'import.meta'\")\n  if (containsEsc)\n    this.raiseRecoverable(node.start, \"'import.meta' must not contain escaped characters\")\n  if (this.options.sourceType !== \"module\")\n    this.raiseRecoverable(node.start, \"Cannot use 'import.meta' outside a module\")\n\n  return this.finishNode(node, \"MetaProperty\")\n}\n\npp.parseLiteral = function(value) {\n  let node = this.startNode()\n  node.value = value\n  node.raw = this.input.slice(this.start, this.end)\n  if (node.raw.charCodeAt(node.raw.length - 1) === 110) node.bigint = node.raw.slice(0, -1).replace(/_/g, \"\")\n  this.next()\n  return this.finishNode(node, \"Literal\")\n}\n\npp.parseParenExpression = function() {\n  this.expect(tt.parenL)\n  let val = this.parseExpression()\n  this.expect(tt.parenR)\n  return val\n}\n\npp.parseParenAndDistinguishExpression = function(canBeArrow) {\n  let startPos = this.start, startLoc = this.startLoc, val, allowTrailingComma = this.options.ecmaVersion >= 8\n  if (this.options.ecmaVersion >= 6) {\n    this.next()\n\n    let innerStartPos = this.start, innerStartLoc = this.startLoc\n    let exprList = [], first = true, lastIsComma = false\n    let refDestructuringErrors = new DestructuringErrors, oldYieldPos = this.yieldPos, oldAwaitPos = this.awaitPos, spreadStart\n    this.yieldPos = 0\n    this.awaitPos = 0\n    // Do not save awaitIdentPos to allow checking awaits nested in parameters\n    while (this.type !== tt.parenR) {\n      first ? first = false : this.expect(tt.comma)\n      if (allowTrailingComma && this.afterTrailingComma(tt.parenR, true)) {\n        lastIsComma = true\n        break\n      } else if (this.type === tt.ellipsis) {\n        spreadStart = this.start\n        exprList.push(this.parseParenItem(this.parseRestBinding()))\n        if (this.type === tt.comma) this.raise(this.start, \"Comma is not permitted after the rest element\")\n        break\n      } else {\n        exprList.push(this.parseMaybeAssign(false, refDestructuringErrors, this.parseParenItem))\n      }\n    }\n    let innerEndPos = this.start, innerEndLoc = this.startLoc\n    this.expect(tt.parenR)\n\n    if (canBeArrow && !this.canInsertSemicolon() && this.eat(tt.arrow)) {\n      this.checkPatternErrors(refDestructuringErrors, false)\n      this.checkYieldAwaitInDefaultParams()\n      this.yieldPos = oldYieldPos\n      this.awaitPos = oldAwaitPos\n      return this.parseParenArrowList(startPos, startLoc, exprList)\n    }\n\n    if (!exprList.length || lastIsComma) this.unexpected(this.lastTokStart)\n    if (spreadStart) this.unexpected(spreadStart)\n    this.checkExpressionErrors(refDestructuringErrors, true)\n    this.yieldPos = oldYieldPos || this.yieldPos\n    this.awaitPos = oldAwaitPos || this.awaitPos\n\n    if (exprList.length > 1) {\n      val = this.startNodeAt(innerStartPos, innerStartLoc)\n      val.expressions = exprList\n      this.finishNodeAt(val, \"SequenceExpression\", innerEndPos, innerEndLoc)\n    } else {\n      val = exprList[0]\n    }\n  } else {\n    val = this.parseParenExpression()\n  }\n\n  if (this.options.preserveParens) {\n    let par = this.startNodeAt(startPos, startLoc)\n    par.expression = val\n    return this.finishNode(par, \"ParenthesizedExpression\")\n  } else {\n    return val\n  }\n}\n\npp.parseParenItem = function(item) {\n  return item\n}\n\npp.parseParenArrowList = function(startPos, startLoc, exprList) {\n  return this.parseArrowExpression(this.startNodeAt(startPos, startLoc), exprList)\n}\n\n// New's precedence is slightly tricky. It must allow its argument to\n// be a `[]` or dot subscript expression, but not a call — at least,\n// not without wrapping it in parentheses. Thus, it uses the noCalls\n// argument to parseSubscripts to prevent it from consuming the\n// argument list.\n\nconst empty = []\n\npp.parseNew = function() {\n  if (this.containsEsc) this.raiseRecoverable(this.start, \"Escape sequence in keyword new\")\n  let node = this.startNode()\n  let meta = this.parseIdent(true)\n  if (this.options.ecmaVersion >= 6 && this.eat(tt.dot)) {\n    node.meta = meta\n    let containsEsc = this.containsEsc\n    node.property = this.parseIdent(true)\n    if (node.property.name !== \"target\")\n      this.raiseRecoverable(node.property.start, \"The only valid meta property for new is 'new.target'\")\n    if (containsEsc)\n      this.raiseRecoverable(node.start, \"'new.target' must not contain escaped characters\")\n    if (!this.inNonArrowFunction)\n      this.raiseRecoverable(node.start, \"'new.target' can only be used in functions\")\n    return this.finishNode(node, \"MetaProperty\")\n  }\n  let startPos = this.start, startLoc = this.startLoc, isImport = this.type === tt._import\n  node.callee = this.parseSubscripts(this.parseExprAtom(), startPos, startLoc, true)\n  if (isImport && node.callee.type === \"ImportExpression\") {\n    this.raise(startPos, \"Cannot use new with import()\")\n  }\n  if (this.eat(tt.parenL)) node.arguments = this.parseExprList(tt.parenR, this.options.ecmaVersion >= 8, false)\n  else node.arguments = empty\n  return this.finishNode(node, \"NewExpression\")\n}\n\n// Parse template expression.\n\npp.parseTemplateElement = function({isTagged}) {\n  let elem = this.startNode()\n  if (this.type === tt.invalidTemplate) {\n    if (!isTagged) {\n      this.raiseRecoverable(this.start, \"Bad escape sequence in untagged template literal\")\n    }\n    elem.value = {\n      raw: this.value,\n      cooked: null\n    }\n  } else {\n    elem.value = {\n      raw: this.input.slice(this.start, this.end).replace(/\\r\\n?/g, \"\\n\"),\n      cooked: this.value\n    }\n  }\n  this.next()\n  elem.tail = this.type === tt.backQuote\n  return this.finishNode(elem, \"TemplateElement\")\n}\n\npp.parseTemplate = function({isTagged = false} = {}) {\n  let node = this.startNode()\n  this.next()\n  node.expressions = []\n  let curElt = this.parseTemplateElement({isTagged})\n  node.quasis = [curElt]\n  while (!curElt.tail) {\n    if (this.type === tt.eof) this.raise(this.pos, \"Unterminated template literal\")\n    this.expect(tt.dollarBraceL)\n    node.expressions.push(this.parseExpression())\n    this.expect(tt.braceR)\n    node.quasis.push(curElt = this.parseTemplateElement({isTagged}))\n  }\n  this.next()\n  return this.finishNode(node, \"TemplateLiteral\")\n}\n\npp.isAsyncProp = function(prop) {\n  return !prop.computed && prop.key.type === \"Identifier\" && prop.key.name === \"async\" &&\n    (this.type === tt.name || this.type === tt.num || this.type === tt.string || this.type === tt.bracketL || this.type.keyword || (this.options.ecmaVersion >= 9 && this.type === tt.star)) &&\n    !lineBreak.test(this.input.slice(this.lastTokEnd, this.start))\n}\n\n// Parse an object literal or binding pattern.\n\npp.parseObj = function(isPattern, refDestructuringErrors) {\n  let node = this.startNode(), first = true, propHash = {}\n  node.properties = []\n  this.next()\n  while (!this.eat(tt.braceR)) {\n    if (!first) {\n      this.expect(tt.comma)\n      if (this.options.ecmaVersion >= 5 && this.afterTrailingComma(tt.braceR)) break\n    } else first = false\n\n    const prop = this.parseProperty(isPattern, refDestructuringErrors)\n    if (!isPattern) this.checkPropClash(prop, propHash, refDestructuringErrors)\n    node.properties.push(prop)\n  }\n  return this.finishNode(node, isPattern ? \"ObjectPattern\" : \"ObjectExpression\")\n}\n\npp.parseProperty = function(isPattern, refDestructuringErrors) {\n  let prop = this.startNode(), isGenerator, isAsync, startPos, startLoc\n  if (this.options.ecmaVersion >= 9 && this.eat(tt.ellipsis)) {\n    if (isPattern) {\n      prop.argument = this.parseIdent(false)\n      if (this.type === tt.comma) {\n        this.raise(this.start, \"Comma is not permitted after the rest element\")\n      }\n      return this.finishNode(prop, \"RestElement\")\n    }\n    // To disallow parenthesized identifier via `this.toAssignable()`.\n    if (this.type === tt.parenL && refDestructuringErrors) {\n      if (refDestructuringErrors.parenthesizedAssign < 0) {\n        refDestructuringErrors.parenthesizedAssign = this.start\n      }\n      if (refDestructuringErrors.parenthesizedBind < 0) {\n        refDestructuringErrors.parenthesizedBind = this.start\n      }\n    }\n    // Parse argument.\n    prop.argument = this.parseMaybeAssign(false, refDestructuringErrors)\n    // To disallow trailing comma via `this.toAssignable()`.\n    if (this.type === tt.comma && refDestructuringErrors && refDestructuringErrors.trailingComma < 0) {\n      refDestructuringErrors.trailingComma = this.start\n    }\n    // Finish\n    return this.finishNode(prop, \"SpreadElement\")\n  }\n  if (this.options.ecmaVersion >= 6) {\n    prop.method = false\n    prop.shorthand = false\n    if (isPattern || refDestructuringErrors) {\n      startPos = this.start\n      startLoc = this.startLoc\n    }\n    if (!isPattern)\n      isGenerator = this.eat(tt.star)\n  }\n  let containsEsc = this.containsEsc\n  this.parsePropertyName(prop)\n  if (!isPattern && !containsEsc && this.options.ecmaVersion >= 8 && !isGenerator && this.isAsyncProp(prop)) {\n    isAsync = true\n    isGenerator = this.options.ecmaVersion >= 9 && this.eat(tt.star)\n    this.parsePropertyName(prop, refDestructuringErrors)\n  } else {\n    isAsync = false\n  }\n  this.parsePropertyValue(prop, isPattern, isGenerator, isAsync, startPos, startLoc, refDestructuringErrors, containsEsc)\n  return this.finishNode(prop, \"Property\")\n}\n\npp.parsePropertyValue = function(prop, isPattern, isGenerator, isAsync, startPos, startLoc, refDestructuringErrors, containsEsc) {\n  if ((isGenerator || isAsync) && this.type === tt.colon)\n    this.unexpected()\n\n  if (this.eat(tt.colon)) {\n    prop.value = isPattern ? this.parseMaybeDefault(this.start, this.startLoc) : this.parseMaybeAssign(false, refDestructuringErrors)\n    prop.kind = \"init\"\n  } else if (this.options.ecmaVersion >= 6 && this.type === tt.parenL) {\n    if (isPattern) this.unexpected()\n    prop.kind = \"init\"\n    prop.method = true\n    prop.value = this.parseMethod(isGenerator, isAsync)\n  } else if (!isPattern && !containsEsc &&\n             this.options.ecmaVersion >= 5 && !prop.computed && prop.key.type === \"Identifier\" &&\n             (prop.key.name === \"get\" || prop.key.name === \"set\") &&\n             (this.type !== tt.comma && this.type !== tt.braceR && this.type !== tt.eq)) {\n    if (isGenerator || isAsync) this.unexpected()\n    prop.kind = prop.key.name\n    this.parsePropertyName(prop)\n    prop.value = this.parseMethod(false)\n    let paramCount = prop.kind === \"get\" ? 0 : 1\n    if (prop.value.params.length !== paramCount) {\n      let start = prop.value.start\n      if (prop.kind === \"get\")\n        this.raiseRecoverable(start, \"getter should have no params\")\n      else\n        this.raiseRecoverable(start, \"setter should have exactly one param\")\n    } else {\n      if (prop.kind === \"set\" && prop.value.params[0].type === \"RestElement\")\n        this.raiseRecoverable(prop.value.params[0].start, \"Setter cannot use rest params\")\n    }\n  } else if (this.options.ecmaVersion >= 6 && !prop.computed && prop.key.type === \"Identifier\") {\n    if (isGenerator || isAsync) this.unexpected()\n    this.checkUnreserved(prop.key)\n    if (prop.key.name === \"await\" && !this.awaitIdentPos)\n      this.awaitIdentPos = startPos\n    prop.kind = \"init\"\n    if (isPattern) {\n      prop.value = this.parseMaybeDefault(startPos, startLoc, this.copyNode(prop.key))\n    } else if (this.type === tt.eq && refDestructuringErrors) {\n      if (refDestructuringErrors.shorthandAssign < 0)\n        refDestructuringErrors.shorthandAssign = this.start\n      prop.value = this.parseMaybeDefault(startPos, startLoc, this.copyNode(prop.key))\n    } else {\n      prop.value = this.copyNode(prop.key)\n    }\n    prop.shorthand = true\n  } else this.unexpected()\n}\n\npp.parsePropertyName = function(prop) {\n  if (this.options.ecmaVersion >= 6) {\n    if (this.eat(tt.bracketL)) {\n      prop.computed = true\n      prop.key = this.parseMaybeAssign()\n      this.expect(tt.bracketR)\n      return prop.key\n    } else {\n      prop.computed = false\n    }\n  }\n  return prop.key = this.type === tt.num || this.type === tt.string ? this.parseExprAtom() : this.parseIdent(this.options.allowReserved !== \"never\")\n}\n\n// Initialize empty function node.\n\npp.initFunction = function(node) {\n  node.id = null\n  if (this.options.ecmaVersion >= 6) node.generator = node.expression = false\n  if (this.options.ecmaVersion >= 8) node.async = false\n}\n\n// Parse object or class method.\n\npp.parseMethod = function(isGenerator, isAsync, allowDirectSuper) {\n  let node = this.startNode(), oldYieldPos = this.yieldPos, oldAwaitPos = this.awaitPos, oldAwaitIdentPos = this.awaitIdentPos\n\n  this.initFunction(node)\n  if (this.options.ecmaVersion >= 6)\n    node.generator = isGenerator\n  if (this.options.ecmaVersion >= 8)\n    node.async = !!isAsync\n\n  this.yieldPos = 0\n  this.awaitPos = 0\n  this.awaitIdentPos = 0\n  this.enterScope(functionFlags(isAsync, node.generator) | SCOPE_SUPER | (allowDirectSuper ? SCOPE_DIRECT_SUPER : 0))\n\n  this.expect(tt.parenL)\n  node.params = this.parseBindingList(tt.parenR, false, this.options.ecmaVersion >= 8)\n  this.checkYieldAwaitInDefaultParams()\n  this.parseFunctionBody(node, false, true)\n\n  this.yieldPos = oldYieldPos\n  this.awaitPos = oldAwaitPos\n  this.awaitIdentPos = oldAwaitIdentPos\n  return this.finishNode(node, \"FunctionExpression\")\n}\n\n// Parse arrow function expression with given parameters.\n\npp.parseArrowExpression = function(node, params, isAsync) {\n  let oldYieldPos = this.yieldPos, oldAwaitPos = this.awaitPos, oldAwaitIdentPos = this.awaitIdentPos\n\n  this.enterScope(functionFlags(isAsync, false) | SCOPE_ARROW)\n  this.initFunction(node)\n  if (this.options.ecmaVersion >= 8) node.async = !!isAsync\n\n  this.yieldPos = 0\n  this.awaitPos = 0\n  this.awaitIdentPos = 0\n\n  node.params = this.toAssignableList(params, true)\n  this.parseFunctionBody(node, true, false)\n\n  this.yieldPos = oldYieldPos\n  this.awaitPos = oldAwaitPos\n  this.awaitIdentPos = oldAwaitIdentPos\n  return this.finishNode(node, \"ArrowFunctionExpression\")\n}\n\n// Parse function body and check parameters.\n\npp.parseFunctionBody = function(node, isArrowFunction, isMethod) {\n  let isExpression = isArrowFunction && this.type !== tt.braceL\n  let oldStrict = this.strict, useStrict = false\n\n  if (isExpression) {\n    node.body = this.parseMaybeAssign()\n    node.expression = true\n    this.checkParams(node, false)\n  } else {\n    let nonSimple = this.options.ecmaVersion >= 7 && !this.isSimpleParamList(node.params)\n    if (!oldStrict || nonSimple) {\n      useStrict = this.strictDirective(this.end)\n      // If this is a strict mode function, verify that argument names\n      // are not repeated, and it does not try to bind the words `eval`\n      // or `arguments`.\n      if (useStrict && nonSimple)\n        this.raiseRecoverable(node.start, \"Illegal 'use strict' directive in function with non-simple parameter list\")\n    }\n    // Start a new scope with regard to labels and the `inFunction`\n    // flag (restore them to their old value afterwards).\n    let oldLabels = this.labels\n    this.labels = []\n    if (useStrict) this.strict = true\n\n    // Add the params to varDeclaredNames to ensure that an error is thrown\n    // if a let/const declaration in the function clashes with one of the params.\n    this.checkParams(node, !oldStrict && !useStrict && !isArrowFunction && !isMethod && this.isSimpleParamList(node.params))\n    // Ensure the function name isn't a forbidden identifier in strict mode, e.g. 'eval'\n    if (this.strict && node.id) this.checkLValSimple(node.id, BIND_OUTSIDE)\n    node.body = this.parseBlock(false, undefined, useStrict && !oldStrict)\n    node.expression = false\n    this.adaptDirectivePrologue(node.body.body)\n    this.labels = oldLabels\n  }\n  this.exitScope()\n}\n\npp.isSimpleParamList = function(params) {\n  for (let param of params)\n    if (param.type !== \"Identifier\") return false\n  return true\n}\n\n// Checks function params for various disallowed patterns such as using \"eval\"\n// or \"arguments\" and duplicate parameters.\n\npp.checkParams = function(node, allowDuplicates) {\n  let nameHash = {}\n  for (let param of node.params)\n    this.checkLValInnerPattern(param, BIND_VAR, allowDuplicates ? null : nameHash)\n}\n\n// Parses a comma-separated list of expressions, and returns them as\n// an array. `close` is the token type that ends the list, and\n// `allowEmpty` can be turned on to allow subsequent commas with\n// nothing in between them to be parsed as `null` (which is needed\n// for array literals).\n\npp.parseExprList = function(close, allowTrailingComma, allowEmpty, refDestructuringErrors) {\n  let elts = [], first = true\n  while (!this.eat(close)) {\n    if (!first) {\n      this.expect(tt.comma)\n      if (allowTrailingComma && this.afterTrailingComma(close)) break\n    } else first = false\n\n    let elt\n    if (allowEmpty && this.type === tt.comma)\n      elt = null\n    else if (this.type === tt.ellipsis) {\n      elt = this.parseSpread(refDestructuringErrors)\n      if (refDestructuringErrors && this.type === tt.comma && refDestructuringErrors.trailingComma < 0)\n        refDestructuringErrors.trailingComma = this.start\n    } else {\n      elt = this.parseMaybeAssign(false, refDestructuringErrors)\n    }\n    elts.push(elt)\n  }\n  return elts\n}\n\npp.checkUnreserved = function({start, end, name}) {\n  if (this.inGenerator && name === \"yield\")\n    this.raiseRecoverable(start, \"Cannot use 'yield' as identifier inside a generator\")\n  if (this.inAsync && name === \"await\")\n    this.raiseRecoverable(start, \"Cannot use 'await' as identifier inside an async function\")\n  if (this.keywords.test(name))\n    this.raise(start, `Unexpected keyword '${name}'`)\n  if (this.options.ecmaVersion < 6 &&\n    this.input.slice(start, end).indexOf(\"\\\\\") !== -1) return\n  const re = this.strict ? this.reservedWordsStrict : this.reservedWords\n  if (re.test(name)) {\n    if (!this.inAsync && name === \"await\")\n      this.raiseRecoverable(start, \"Cannot use keyword 'await' outside an async function\")\n    this.raiseRecoverable(start, `The keyword '${name}' is reserved`)\n  }\n}\n\n// Parse the next token as an identifier. If `liberal` is true (used\n// when parsing properties), it will also convert keywords into\n// identifiers.\n\npp.parseIdent = function(liberal, isBinding) {\n  let node = this.startNode()\n  if (this.type === tt.name) {\n    node.name = this.value\n  } else if (this.type.keyword) {\n    node.name = this.type.keyword\n\n    // To fix https://github.com/acornjs/acorn/issues/575\n    // `class` and `function` keywords push new context into this.context.\n    // But there is no chance to pop the context if the keyword is consumed as an identifier such as a property name.\n    // If the previous token is a dot, this does not apply because the context-managing code already ignored the keyword\n    if ((node.name === \"class\" || node.name === \"function\") &&\n        (this.lastTokEnd !== this.lastTokStart + 1 || this.input.charCodeAt(this.lastTokStart) !== 46)) {\n      this.context.pop()\n    }\n  } else {\n    this.unexpected()\n  }\n  this.next(!!liberal)\n  this.finishNode(node, \"Identifier\")\n  if (!liberal) {\n    this.checkUnreserved(node)\n    if (node.name === \"await\" && !this.awaitIdentPos)\n      this.awaitIdentPos = node.start\n  }\n  return node\n}\n\n// Parses yield expression inside generator.\n\npp.parseYield = function(noIn) {\n  if (!this.yieldPos) this.yieldPos = this.start\n\n  let node = this.startNode()\n  this.next()\n  if (this.type === tt.semi || this.canInsertSemicolon() || (this.type !== tt.star && !this.type.startsExpr)) {\n    node.delegate = false\n    node.argument = null\n  } else {\n    node.delegate = this.eat(tt.star)\n    node.argument = this.parseMaybeAssign(noIn)\n  }\n  return this.finishNode(node, \"YieldExpression\")\n}\n\npp.parseAwait = function() {\n  if (!this.awaitPos) this.awaitPos = this.start\n\n  let node = this.startNode()\n  this.next()\n  node.argument = this.parseMaybeUnary(null, true)\n  return this.finishNode(node, \"AwaitExpression\")\n}\n","import {Parser} from \"./state.js\"\nimport {Position, getLineInfo} from \"./locutil.js\"\n\nconst pp = Parser.prototype\n\n// This function is used to raise exceptions on parse errors. It\n// takes an offset integer (into the current `input`) to indicate\n// the location of the error, attaches the position to the end\n// of the error message, and then raises a `SyntaxError` with that\n// message.\n\npp.raise = function(pos, message) {\n  let loc = getLineInfo(this.input, pos)\n  message += \" (\" + loc.line + \":\" + loc.column + \")\"\n  let err = new SyntaxError(message)\n  err.pos = pos; err.loc = loc; err.raisedAt = this.pos\n  throw err\n}\n\npp.raiseRecoverable = pp.raise\n\npp.curPosition = function() {\n  if (this.options.locations) {\n    return new Position(this.curLine, this.pos - this.lineStart)\n  }\n}\n","import {Parser} from \"./state.js\"\nimport {SCOPE_VAR, SCOPE_FUNCTION, SCOPE_TOP, SCOPE_ARROW, SCOPE_SIMPLE_CATCH, BIND_LEXICAL, BIND_SIMPLE_CATCH, BIND_FUNCTION} from \"./scopeflags.js\"\n\nconst pp = Parser.prototype\n\nclass Scope {\n  constructor(flags) {\n    this.flags = flags\n    // A list of var-declared names in the current lexical scope\n    this.var = []\n    // A list of lexically-declared names in the current lexical scope\n    this.lexical = []\n    // A list of lexically-declared FunctionDeclaration names in the current lexical scope\n    this.functions = []\n  }\n}\n\n// The functions in this module keep track of declared variables in the current scope in order to detect duplicate variable names.\n\npp.enterScope = function(flags) {\n  this.scopeStack.push(new Scope(flags))\n}\n\npp.exitScope = function() {\n  this.scopeStack.pop()\n}\n\n// The spec says:\n// > At the top level of a function, or script, function declarations are\n// > treated like var declarations rather than like lexical declarations.\npp.treatFunctionsAsVarInScope = function(scope) {\n  return (scope.flags & SCOPE_FUNCTION) || !this.inModule && (scope.flags & SCOPE_TOP)\n}\n\npp.declareName = function(name, bindingType, pos) {\n  let redeclared = false\n  if (bindingType === BIND_LEXICAL) {\n    const scope = this.currentScope()\n    redeclared = scope.lexical.indexOf(name) > -1 || scope.functions.indexOf(name) > -1 || scope.var.indexOf(name) > -1\n    scope.lexical.push(name)\n    if (this.inModule && (scope.flags & SCOPE_TOP))\n      delete this.undefinedExports[name]\n  } else if (bindingType === BIND_SIMPLE_CATCH) {\n    const scope = this.currentScope()\n    scope.lexical.push(name)\n  } else if (bindingType === BIND_FUNCTION) {\n    const scope = this.currentScope()\n    if (this.treatFunctionsAsVar)\n      redeclared = scope.lexical.indexOf(name) > -1\n    else\n      redeclared = scope.lexical.indexOf(name) > -1 || scope.var.indexOf(name) > -1\n    scope.functions.push(name)\n  } else {\n    for (let i = this.scopeStack.length - 1; i >= 0; --i) {\n      const scope = this.scopeStack[i]\n      if (scope.lexical.indexOf(name) > -1 && !((scope.flags & SCOPE_SIMPLE_CATCH) && scope.lexical[0] === name) ||\n          !this.treatFunctionsAsVarInScope(scope) && scope.functions.indexOf(name) > -1) {\n        redeclared = true\n        break\n      }\n      scope.var.push(name)\n      if (this.inModule && (scope.flags & SCOPE_TOP))\n        delete this.undefinedExports[name]\n      if (scope.flags & SCOPE_VAR) break\n    }\n  }\n  if (redeclared) this.raiseRecoverable(pos, `Identifier '${name}' has already been declared`)\n}\n\npp.checkLocalExport = function(id) {\n  // scope.functions must be empty as Module code is always strict.\n  if (this.scopeStack[0].lexical.indexOf(id.name) === -1 &&\n      this.scopeStack[0].var.indexOf(id.name) === -1) {\n    this.undefinedExports[id.name] = id\n  }\n}\n\npp.currentScope = function() {\n  return this.scopeStack[this.scopeStack.length - 1]\n}\n\npp.currentVarScope = function() {\n  for (let i = this.scopeStack.length - 1;; i--) {\n    let scope = this.scopeStack[i]\n    if (scope.flags & SCOPE_VAR) return scope\n  }\n}\n\n// Could be useful for `this`, `new.target`, `super()`, `super.property`, and `super[property]`.\npp.currentThisScope = function() {\n  for (let i = this.scopeStack.length - 1;; i--) {\n    let scope = this.scopeStack[i]\n    if (scope.flags & SCOPE_VAR && !(scope.flags & SCOPE_ARROW)) return scope\n  }\n}\n","import {Parser} from \"./state.js\"\nimport {SourceLocation} from \"./locutil.js\"\n\nexport class Node {\n  constructor(parser, pos, loc) {\n    this.type = \"\"\n    this.start = pos\n    this.end = 0\n    if (parser.options.locations)\n      this.loc = new SourceLocation(parser, loc)\n    if (parser.options.directSourceFile)\n      this.sourceFile = parser.options.directSourceFile\n    if (parser.options.ranges)\n      this.range = [pos, 0]\n  }\n}\n\n// Start an AST node, attaching a start offset.\n\nconst pp = Parser.prototype\n\npp.startNode = function() {\n  return new Node(this, this.start, this.startLoc)\n}\n\npp.startNodeAt = function(pos, loc) {\n  return new Node(this, pos, loc)\n}\n\n// Finish an AST node, adding `type` and `end` properties.\n\nfunction finishNodeAt(node, type, pos, loc) {\n  node.type = type\n  node.end = pos\n  if (this.options.locations)\n    node.loc.end = loc\n  if (this.options.ranges)\n    node.range[1] = pos\n  return node\n}\n\npp.finishNode = function(node, type) {\n  return finishNodeAt.call(this, node, type, this.lastTokEnd, this.lastTokEndLoc)\n}\n\n// Finish node at given position\n\npp.finishNodeAt = function(node, type, pos, loc) {\n  return finishNodeAt.call(this, node, type, pos, loc)\n}\n\npp.copyNode = function(node) {\n  let newNode = new Node(this, node.start, this.startLoc)\n  for (let prop in node) newNode[prop] = node[prop]\n  return newNode\n}\n","// The algorithm used to determine whether a regexp can appear at a\n// given point in the program is loosely based on sweet.js' approach.\n// See https://github.com/mozilla/sweet.js/wiki/design\n\nimport {Parser} from \"./state.js\"\nimport {types as tt} from \"./tokentype.js\"\nimport {lineBreak} from \"./whitespace.js\"\n\nexport class TokContext {\n  constructor(token, isExpr, preserveSpace, override, generator) {\n    this.token = token\n    this.isExpr = !!isExpr\n    this.preserveSpace = !!preserveSpace\n    this.override = override\n    this.generator = !!generator\n  }\n}\n\nexport const types = {\n  b_stat: new TokContext(\"{\", false),\n  b_expr: new TokContext(\"{\", true),\n  b_tmpl: new TokContext(\"${\", false),\n  p_stat: new TokContext(\"(\", false),\n  p_expr: new TokContext(\"(\", true),\n  q_tmpl: new TokContext(\"`\", true, true, p => p.tryReadTemplateToken()),\n  f_stat: new TokContext(\"function\", false),\n  f_expr: new TokContext(\"function\", true),\n  f_expr_gen: new TokContext(\"function\", true, false, null, true),\n  f_gen: new TokContext(\"function\", false, false, null, true)\n}\n\nconst pp = Parser.prototype\n\npp.initialContext = function() {\n  return [types.b_stat]\n}\n\npp.braceIsBlock = function(prevType) {\n  let parent = this.curContext()\n  if (parent === types.f_expr || parent === types.f_stat)\n    return true\n  if (prevType === tt.colon && (parent === types.b_stat || parent === types.b_expr))\n    return !parent.isExpr\n\n  // The check for `tt.name && exprAllowed` detects whether we are\n  // after a `yield` or `of` construct. See the `updateContext` for\n  // `tt.name`.\n  if (prevType === tt._return || prevType === tt.name && this.exprAllowed)\n    return lineBreak.test(this.input.slice(this.lastTokEnd, this.start))\n  if (prevType === tt._else || prevType === tt.semi || prevType === tt.eof || prevType === tt.parenR || prevType === tt.arrow)\n    return true\n  if (prevType === tt.braceL)\n    return parent === types.b_stat\n  if (prevType === tt._var || prevType === tt._const || prevType === tt.name)\n    return false\n  return !this.exprAllowed\n}\n\npp.inGeneratorContext = function() {\n  for (let i = this.context.length - 1; i >= 1; i--) {\n    let context = this.context[i]\n    if (context.token === \"function\")\n      return context.generator\n  }\n  return false\n}\n\npp.updateContext = function(prevType) {\n  let update, type = this.type\n  if (type.keyword && prevType === tt.dot)\n    this.exprAllowed = false\n  else if (update = type.updateContext)\n    update.call(this, prevType)\n  else\n    this.exprAllowed = type.beforeExpr\n}\n\n// Token-specific context update code\n\ntt.parenR.updateContext = tt.braceR.updateContext = function() {\n  if (this.context.length === 1) {\n    this.exprAllowed = true\n    return\n  }\n  let out = this.context.pop()\n  if (out === types.b_stat && this.curContext().token === \"function\") {\n    out = this.context.pop()\n  }\n  this.exprAllowed = !out.isExpr\n}\n\ntt.braceL.updateContext = function(prevType) {\n  this.context.push(this.braceIsBlock(prevType) ? types.b_stat : types.b_expr)\n  this.exprAllowed = true\n}\n\ntt.dollarBraceL.updateContext = function() {\n  this.context.push(types.b_tmpl)\n  this.exprAllowed = true\n}\n\ntt.parenL.updateContext = function(prevType) {\n  let statementParens = prevType === tt._if || prevType === tt._for || prevType === tt._with || prevType === tt._while\n  this.context.push(statementParens ? types.p_stat : types.p_expr)\n  this.exprAllowed = true\n}\n\ntt.incDec.updateContext = function() {\n  // tokExprAllowed stays unchanged\n}\n\ntt._function.updateContext = tt._class.updateContext = function(prevType) {\n  if (prevType.beforeExpr && prevType !== tt._else &&\n      !(prevType === tt.semi && this.curContext() !== types.p_stat) &&\n      !(prevType === tt._return && lineBreak.test(this.input.slice(this.lastTokEnd, this.start))) &&\n      !((prevType === tt.colon || prevType === tt.braceL) && this.curContext() === types.b_stat))\n    this.context.push(types.f_expr)\n  else\n    this.context.push(types.f_stat)\n  this.exprAllowed = false\n}\n\ntt.backQuote.updateContext = function() {\n  if (this.curContext() === types.q_tmpl)\n    this.context.pop()\n  else\n    this.context.push(types.q_tmpl)\n  this.exprAllowed = false\n}\n\ntt.star.updateContext = function(prevType) {\n  if (prevType === tt._function) {\n    let index = this.context.length - 1\n    if (this.context[index] === types.f_expr)\n      this.context[index] = types.f_expr_gen\n    else\n      this.context[index] = types.f_gen\n  }\n  this.exprAllowed = true\n}\n\ntt.name.updateContext = function(prevType) {\n  let allowed = false\n  if (this.options.ecmaVersion >= 6 && prevType !== tt.dot) {\n    if (this.value === \"of\" && !this.exprAllowed ||\n        this.value === \"yield\" && this.inGeneratorContext())\n      allowed = true\n  }\n  this.exprAllowed = allowed\n}\n","import {wordsRegexp} from \"./util.js\"\n\n// This file contains Unicode properties extracted from the ECMAScript\n// specification. The lists are extracted like so:\n// $$('#table-binary-unicode-properties > figure > table > tbody > tr > td:nth-child(1) code').map(el => el.innerText)\n\n// #table-binary-unicode-properties\nconst ecma9BinaryProperties = \"ASCII ASCII_Hex_Digit AHex Alphabetic Alpha Any Assigned Bidi_Control Bidi_C Bidi_Mirrored Bidi_M Case_Ignorable CI Cased Changes_When_Casefolded CWCF Changes_When_Casemapped CWCM Changes_When_Lowercased CWL Changes_When_NFKC_Casefolded CWKCF Changes_When_Titlecased CWT Changes_When_Uppercased CWU Dash Default_Ignorable_Code_Point DI Deprecated Dep Diacritic Dia Emoji Emoji_Component Emoji_Modifier Emoji_Modifier_Base Emoji_Presentation Extender Ext Grapheme_Base Gr_Base Grapheme_Extend Gr_Ext Hex_Digit Hex IDS_Binary_Operator IDSB IDS_Trinary_Operator IDST ID_Continue IDC ID_Start IDS Ideographic Ideo Join_Control Join_C Logical_Order_Exception LOE Lowercase Lower Math Noncharacter_Code_Point NChar Pattern_Syntax Pat_Syn Pattern_White_Space Pat_WS Quotation_Mark QMark Radical Regional_Indicator RI Sentence_Terminal STerm Soft_Dotted SD Terminal_Punctuation Term Unified_Ideograph UIdeo Uppercase Upper Variation_Selector VS White_Space space XID_Continue XIDC XID_Start XIDS\"\nconst ecma10BinaryProperties = ecma9BinaryProperties + \" Extended_Pictographic\"\nconst ecma11BinaryProperties = ecma10BinaryProperties\nconst ecma12BinaryProperties = ecma11BinaryProperties + \" EBase EComp EMod EPres ExtPict\"\nconst unicodeBinaryProperties = {\n  9: ecma9BinaryProperties,\n  10: ecma10BinaryProperties,\n  11: ecma11BinaryProperties,\n  12: ecma12BinaryProperties\n}\n\n// #table-unicode-general-category-values\nconst unicodeGeneralCategoryValues = \"Cased_Letter LC Close_Punctuation Pe Connector_Punctuation Pc Control Cc cntrl Currency_Symbol Sc Dash_Punctuation Pd Decimal_Number Nd digit Enclosing_Mark Me Final_Punctuation Pf Format Cf Initial_Punctuation Pi Letter L Letter_Number Nl Line_Separator Zl Lowercase_Letter Ll Mark M Combining_Mark Math_Symbol Sm Modifier_Letter Lm Modifier_Symbol Sk Nonspacing_Mark Mn Number N Open_Punctuation Ps Other C Other_Letter Lo Other_Number No Other_Punctuation Po Other_Symbol So Paragraph_Separator Zp Private_Use Co Punctuation P punct Separator Z Space_Separator Zs Spacing_Mark Mc Surrogate Cs Symbol S Titlecase_Letter Lt Unassigned Cn Uppercase_Letter Lu\"\n\n// #table-unicode-script-values\nconst ecma9ScriptValues = \"Adlam Adlm Ahom Ahom Anatolian_Hieroglyphs Hluw Arabic Arab Armenian Armn Avestan Avst Balinese Bali Bamum Bamu Bassa_Vah Bass Batak Batk Bengali Beng Bhaiksuki Bhks Bopomofo Bopo Brahmi Brah Braille Brai Buginese Bugi Buhid Buhd Canadian_Aboriginal Cans Carian Cari Caucasian_Albanian Aghb Chakma Cakm Cham Cham Cherokee Cher Common Zyyy Coptic Copt Qaac Cuneiform Xsux Cypriot Cprt Cyrillic Cyrl Deseret Dsrt Devanagari Deva Duployan Dupl Egyptian_Hieroglyphs Egyp Elbasan Elba Ethiopic Ethi Georgian Geor Glagolitic Glag Gothic Goth Grantha Gran Greek Grek Gujarati Gujr Gurmukhi Guru Han Hani Hangul Hang Hanunoo Hano Hatran Hatr Hebrew Hebr Hiragana Hira Imperial_Aramaic Armi Inherited Zinh Qaai Inscriptional_Pahlavi Phli Inscriptional_Parthian Prti Javanese Java Kaithi Kthi Kannada Knda Katakana Kana Kayah_Li Kali Kharoshthi Khar Khmer Khmr Khojki Khoj Khudawadi Sind Lao Laoo Latin Latn Lepcha Lepc Limbu Limb Linear_A Lina Linear_B Linb Lisu Lisu Lycian Lyci Lydian Lydi Mahajani Mahj Malayalam Mlym Mandaic Mand Manichaean Mani Marchen Marc Masaram_Gondi Gonm Meetei_Mayek Mtei Mende_Kikakui Mend Meroitic_Cursive Merc Meroitic_Hieroglyphs Mero Miao Plrd Modi Modi Mongolian Mong Mro Mroo Multani Mult Myanmar Mymr Nabataean Nbat New_Tai_Lue Talu Newa Newa Nko Nkoo Nushu Nshu Ogham Ogam Ol_Chiki Olck Old_Hungarian Hung Old_Italic Ital Old_North_Arabian Narb Old_Permic Perm Old_Persian Xpeo Old_South_Arabian Sarb Old_Turkic Orkh Oriya Orya Osage Osge Osmanya Osma Pahawh_Hmong Hmng Palmyrene Palm Pau_Cin_Hau Pauc Phags_Pa Phag Phoenician Phnx Psalter_Pahlavi Phlp Rejang Rjng Runic Runr Samaritan Samr Saurashtra Saur Sharada Shrd Shavian Shaw Siddham Sidd SignWriting Sgnw Sinhala Sinh Sora_Sompeng Sora Soyombo Soyo Sundanese Sund Syloti_Nagri Sylo Syriac Syrc Tagalog Tglg Tagbanwa Tagb Tai_Le Tale Tai_Tham Lana Tai_Viet Tavt Takri Takr Tamil Taml Tangut Tang Telugu Telu Thaana Thaa Thai Thai Tibetan Tibt Tifinagh Tfng Tirhuta Tirh Ugaritic Ugar Vai Vaii Warang_Citi Wara Yi Yiii Zanabazar_Square Zanb\"\nconst ecma10ScriptValues = ecma9ScriptValues + \" Dogra Dogr Gunjala_Gondi Gong Hanifi_Rohingya Rohg Makasar Maka Medefaidrin Medf Old_Sogdian Sogo Sogdian Sogd\"\nconst ecma11ScriptValues = ecma10ScriptValues + \" Elymaic Elym Nandinagari Nand Nyiakeng_Puachue_Hmong Hmnp Wancho Wcho\"\nconst ecma12ScriptValues = ecma11ScriptValues + \" Chorasmian Chrs Diak Dives_Akuru Khitan_Small_Script Kits Yezi Yezidi\"\nconst unicodeScriptValues = {\n  9: ecma9ScriptValues,\n  10: ecma10ScriptValues,\n  11: ecma11ScriptValues,\n  12: ecma12ScriptValues\n}\n\nconst data = {}\nfunction buildUnicodeData(ecmaVersion) {\n  let d = data[ecmaVersion] = {\n    binary: wordsRegexp(unicodeBinaryProperties[ecmaVersion] + \" \" + unicodeGeneralCategoryValues),\n    nonBinary: {\n      General_Category: wordsRegexp(unicodeGeneralCategoryValues),\n      Script: wordsRegexp(unicodeScriptValues[ecmaVersion])\n    }\n  }\n  d.nonBinary.Script_Extensions = d.nonBinary.Script\n\n  d.nonBinary.gc = d.nonBinary.General_Category\n  d.nonBinary.sc = d.nonBinary.Script\n  d.nonBinary.scx = d.nonBinary.Script_Extensions\n}\nbuildUnicodeData(9)\nbuildUnicodeData(10)\nbuildUnicodeData(11)\nbuildUnicodeData(12)\n\nexport default data\n","import {isIdentifierStart, isIdentifierChar} from \"./identifier.js\"\nimport {Parser} from \"./state.js\"\nimport UNICODE_PROPERTY_VALUES from \"./unicode-property-data.js\"\nimport {has} from \"./util.js\"\n\nconst pp = Parser.prototype\n\nexport class RegExpValidationState {\n  constructor(parser) {\n    this.parser = parser\n    this.validFlags = `gim${parser.options.ecmaVersion >= 6 ? \"uy\" : \"\"}${parser.options.ecmaVersion >= 9 ? \"s\" : \"\"}`\n    this.unicodeProperties = UNICODE_PROPERTY_VALUES[parser.options.ecmaVersion >= 12 ? 12 : parser.options.ecmaVersion]\n    this.source = \"\"\n    this.flags = \"\"\n    this.start = 0\n    this.switchU = false\n    this.switchN = false\n    this.pos = 0\n    this.lastIntValue = 0\n    this.lastStringValue = \"\"\n    this.lastAssertionIsQuantifiable = false\n    this.numCapturingParens = 0\n    this.maxBackReference = 0\n    this.groupNames = []\n    this.backReferenceNames = []\n  }\n\n  reset(start, pattern, flags) {\n    const unicode = flags.indexOf(\"u\") !== -1\n    this.start = start | 0\n    this.source = pattern + \"\"\n    this.flags = flags\n    this.switchU = unicode && this.parser.options.ecmaVersion >= 6\n    this.switchN = unicode && this.parser.options.ecmaVersion >= 9\n  }\n\n  raise(message) {\n    this.parser.raiseRecoverable(this.start, `Invalid regular expression: /${this.source}/: ${message}`)\n  }\n\n  // If u flag is given, this returns the code point at the index (it combines a surrogate pair).\n  // Otherwise, this returns the code unit of the index (can be a part of a surrogate pair).\n  at(i, forceU = false) {\n    const s = this.source\n    const l = s.length\n    if (i >= l) {\n      return -1\n    }\n    const c = s.charCodeAt(i)\n    if (!(forceU || this.switchU) || c <= 0xD7FF || c >= 0xE000 || i + 1 >= l) {\n      return c\n    }\n    const next = s.charCodeAt(i + 1)\n    return next >= 0xDC00 && next <= 0xDFFF ? (c << 10) + next - 0x35FDC00 : c\n  }\n\n  nextIndex(i, forceU = false) {\n    const s = this.source\n    const l = s.length\n    if (i >= l) {\n      return l\n    }\n    let c = s.charCodeAt(i), next\n    if (!(forceU || this.switchU) || c <= 0xD7FF || c >= 0xE000 || i + 1 >= l ||\n        (next = s.charCodeAt(i + 1)) < 0xDC00 || next > 0xDFFF) {\n      return i + 1\n    }\n    return i + 2\n  }\n\n  current(forceU = false) {\n    return this.at(this.pos, forceU)\n  }\n\n  lookahead(forceU = false) {\n    return this.at(this.nextIndex(this.pos, forceU), forceU)\n  }\n\n  advance(forceU = false) {\n    this.pos = this.nextIndex(this.pos, forceU)\n  }\n\n  eat(ch, forceU = false) {\n    if (this.current(forceU) === ch) {\n      this.advance(forceU)\n      return true\n    }\n    return false\n  }\n}\n\nfunction codePointToString(ch) {\n  if (ch <= 0xFFFF) return String.fromCharCode(ch)\n  ch -= 0x10000\n  return String.fromCharCode((ch >> 10) + 0xD800, (ch & 0x03FF) + 0xDC00)\n}\n\n/**\n * Validate the flags part of a given RegExpLiteral.\n *\n * @param {RegExpValidationState} state The state to validate RegExp.\n * @returns {void}\n */\npp.validateRegExpFlags = function(state) {\n  const validFlags = state.validFlags\n  const flags = state.flags\n\n  for (let i = 0; i < flags.length; i++) {\n    const flag = flags.charAt(i)\n    if (validFlags.indexOf(flag) === -1) {\n      this.raise(state.start, \"Invalid regular expression flag\")\n    }\n    if (flags.indexOf(flag, i + 1) > -1) {\n      this.raise(state.start, \"Duplicate regular expression flag\")\n    }\n  }\n}\n\n/**\n * Validate the pattern part of a given RegExpLiteral.\n *\n * @param {RegExpValidationState} state The state to validate RegExp.\n * @returns {void}\n */\npp.validateRegExpPattern = function(state) {\n  this.regexp_pattern(state)\n\n  // The goal symbol for the parse is |Pattern[~U, ~N]|. If the result of\n  // parsing contains a |GroupName|, reparse with the goal symbol\n  // |Pattern[~U, +N]| and use this result instead. Throw a *SyntaxError*\n  // exception if _P_ did not conform to the grammar, if any elements of _P_\n  // were not matched by the parse, or if any Early Error conditions exist.\n  if (!state.switchN && this.options.ecmaVersion >= 9 && state.groupNames.length > 0) {\n    state.switchN = true\n    this.regexp_pattern(state)\n  }\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-Pattern\npp.regexp_pattern = function(state) {\n  state.pos = 0\n  state.lastIntValue = 0\n  state.lastStringValue = \"\"\n  state.lastAssertionIsQuantifiable = false\n  state.numCapturingParens = 0\n  state.maxBackReference = 0\n  state.groupNames.length = 0\n  state.backReferenceNames.length = 0\n\n  this.regexp_disjunction(state)\n\n  if (state.pos !== state.source.length) {\n    // Make the same messages as V8.\n    if (state.eat(0x29 /* ) */)) {\n      state.raise(\"Unmatched ')'\")\n    }\n    if (state.eat(0x5D /* ] */) || state.eat(0x7D /* } */)) {\n      state.raise(\"Lone quantifier brackets\")\n    }\n  }\n  if (state.maxBackReference > state.numCapturingParens) {\n    state.raise(\"Invalid escape\")\n  }\n  for (const name of state.backReferenceNames) {\n    if (state.groupNames.indexOf(name) === -1) {\n      state.raise(\"Invalid named capture referenced\")\n    }\n  }\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-Disjunction\npp.regexp_disjunction = function(state) {\n  this.regexp_alternative(state)\n  while (state.eat(0x7C /* | */)) {\n    this.regexp_alternative(state)\n  }\n\n  // Make the same message as V8.\n  if (this.regexp_eatQuantifier(state, true)) {\n    state.raise(\"Nothing to repeat\")\n  }\n  if (state.eat(0x7B /* { */)) {\n    state.raise(\"Lone quantifier brackets\")\n  }\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-Alternative\npp.regexp_alternative = function(state) {\n  while (state.pos < state.source.length && this.regexp_eatTerm(state))\n    ;\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-Term\npp.regexp_eatTerm = function(state) {\n  if (this.regexp_eatAssertion(state)) {\n    // Handle `QuantifiableAssertion Quantifier` alternative.\n    // `state.lastAssertionIsQuantifiable` is true if the last eaten Assertion\n    // is a QuantifiableAssertion.\n    if (state.lastAssertionIsQuantifiable && this.regexp_eatQuantifier(state)) {\n      // Make the same message as V8.\n      if (state.switchU) {\n        state.raise(\"Invalid quantifier\")\n      }\n    }\n    return true\n  }\n\n  if (state.switchU ? this.regexp_eatAtom(state) : this.regexp_eatExtendedAtom(state)) {\n    this.regexp_eatQuantifier(state)\n    return true\n  }\n\n  return false\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-Assertion\npp.regexp_eatAssertion = function(state) {\n  const start = state.pos\n  state.lastAssertionIsQuantifiable = false\n\n  // ^, $\n  if (state.eat(0x5E /* ^ */) || state.eat(0x24 /* $ */)) {\n    return true\n  }\n\n  // \\b \\B\n  if (state.eat(0x5C /* \\ */)) {\n    if (state.eat(0x42 /* B */) || state.eat(0x62 /* b */)) {\n      return true\n    }\n    state.pos = start\n  }\n\n  // Lookahead / Lookbehind\n  if (state.eat(0x28 /* ( */) && state.eat(0x3F /* ? */)) {\n    let lookbehind = false\n    if (this.options.ecmaVersion >= 9) {\n      lookbehind = state.eat(0x3C /* < */)\n    }\n    if (state.eat(0x3D /* = */) || state.eat(0x21 /* ! */)) {\n      this.regexp_disjunction(state)\n      if (!state.eat(0x29 /* ) */)) {\n        state.raise(\"Unterminated group\")\n      }\n      state.lastAssertionIsQuantifiable = !lookbehind\n      return true\n    }\n  }\n\n  state.pos = start\n  return false\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-Quantifier\npp.regexp_eatQuantifier = function(state, noError = false) {\n  if (this.regexp_eatQuantifierPrefix(state, noError)) {\n    state.eat(0x3F /* ? */)\n    return true\n  }\n  return false\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-QuantifierPrefix\npp.regexp_eatQuantifierPrefix = function(state, noError) {\n  return (\n    state.eat(0x2A /* * */) ||\n    state.eat(0x2B /* + */) ||\n    state.eat(0x3F /* ? */) ||\n    this.regexp_eatBracedQuantifier(state, noError)\n  )\n}\npp.regexp_eatBracedQuantifier = function(state, noError) {\n  const start = state.pos\n  if (state.eat(0x7B /* { */)) {\n    let min = 0, max = -1\n    if (this.regexp_eatDecimalDigits(state)) {\n      min = state.lastIntValue\n      if (state.eat(0x2C /* , */) && this.regexp_eatDecimalDigits(state)) {\n        max = state.lastIntValue\n      }\n      if (state.eat(0x7D /* } */)) {\n        // SyntaxError in https://www.ecma-international.org/ecma-262/8.0/#sec-term\n        if (max !== -1 && max < min && !noError) {\n          state.raise(\"numbers out of order in {} quantifier\")\n        }\n        return true\n      }\n    }\n    if (state.switchU && !noError) {\n      state.raise(\"Incomplete quantifier\")\n    }\n    state.pos = start\n  }\n  return false\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-Atom\npp.regexp_eatAtom = function(state) {\n  return (\n    this.regexp_eatPatternCharacters(state) ||\n    state.eat(0x2E /* . */) ||\n    this.regexp_eatReverseSolidusAtomEscape(state) ||\n    this.regexp_eatCharacterClass(state) ||\n    this.regexp_eatUncapturingGroup(state) ||\n    this.regexp_eatCapturingGroup(state)\n  )\n}\npp.regexp_eatReverseSolidusAtomEscape = function(state) {\n  const start = state.pos\n  if (state.eat(0x5C /* \\ */)) {\n    if (this.regexp_eatAtomEscape(state)) {\n      return true\n    }\n    state.pos = start\n  }\n  return false\n}\npp.regexp_eatUncapturingGroup = function(state) {\n  const start = state.pos\n  if (state.eat(0x28 /* ( */)) {\n    if (state.eat(0x3F /* ? */) && state.eat(0x3A /* : */)) {\n      this.regexp_disjunction(state)\n      if (state.eat(0x29 /* ) */)) {\n        return true\n      }\n      state.raise(\"Unterminated group\")\n    }\n    state.pos = start\n  }\n  return false\n}\npp.regexp_eatCapturingGroup = function(state) {\n  if (state.eat(0x28 /* ( */)) {\n    if (this.options.ecmaVersion >= 9) {\n      this.regexp_groupSpecifier(state)\n    } else if (state.current() === 0x3F /* ? */) {\n      state.raise(\"Invalid group\")\n    }\n    this.regexp_disjunction(state)\n    if (state.eat(0x29 /* ) */)) {\n      state.numCapturingParens += 1\n      return true\n    }\n    state.raise(\"Unterminated group\")\n  }\n  return false\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-ExtendedAtom\npp.regexp_eatExtendedAtom = function(state) {\n  return (\n    state.eat(0x2E /* . */) ||\n    this.regexp_eatReverseSolidusAtomEscape(state) ||\n    this.regexp_eatCharacterClass(state) ||\n    this.regexp_eatUncapturingGroup(state) ||\n    this.regexp_eatCapturingGroup(state) ||\n    this.regexp_eatInvalidBracedQuantifier(state) ||\n    this.regexp_eatExtendedPatternCharacter(state)\n  )\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-InvalidBracedQuantifier\npp.regexp_eatInvalidBracedQuantifier = function(state) {\n  if (this.regexp_eatBracedQuantifier(state, true)) {\n    state.raise(\"Nothing to repeat\")\n  }\n  return false\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-SyntaxCharacter\npp.regexp_eatSyntaxCharacter = function(state) {\n  const ch = state.current()\n  if (isSyntaxCharacter(ch)) {\n    state.lastIntValue = ch\n    state.advance()\n    return true\n  }\n  return false\n}\nfunction isSyntaxCharacter(ch) {\n  return (\n    ch === 0x24 /* $ */ ||\n    ch >= 0x28 /* ( */ && ch <= 0x2B /* + */ ||\n    ch === 0x2E /* . */ ||\n    ch === 0x3F /* ? */ ||\n    ch >= 0x5B /* [ */ && ch <= 0x5E /* ^ */ ||\n    ch >= 0x7B /* { */ && ch <= 0x7D /* } */\n  )\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-PatternCharacter\n// But eat eager.\npp.regexp_eatPatternCharacters = function(state) {\n  const start = state.pos\n  let ch = 0\n  while ((ch = state.current()) !== -1 && !isSyntaxCharacter(ch)) {\n    state.advance()\n  }\n  return state.pos !== start\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-ExtendedPatternCharacter\npp.regexp_eatExtendedPatternCharacter = function(state) {\n  const ch = state.current()\n  if (\n    ch !== -1 &&\n    ch !== 0x24 /* $ */ &&\n    !(ch >= 0x28 /* ( */ && ch <= 0x2B /* + */) &&\n    ch !== 0x2E /* . */ &&\n    ch !== 0x3F /* ? */ &&\n    ch !== 0x5B /* [ */ &&\n    ch !== 0x5E /* ^ */ &&\n    ch !== 0x7C /* | */\n  ) {\n    state.advance()\n    return true\n  }\n  return false\n}\n\n// GroupSpecifier ::\n//   [empty]\n//   `?` GroupName\npp.regexp_groupSpecifier = function(state) {\n  if (state.eat(0x3F /* ? */)) {\n    if (this.regexp_eatGroupName(state)) {\n      if (state.groupNames.indexOf(state.lastStringValue) !== -1) {\n        state.raise(\"Duplicate capture group name\")\n      }\n      state.groupNames.push(state.lastStringValue)\n      return\n    }\n    state.raise(\"Invalid group\")\n  }\n}\n\n// GroupName ::\n//   `<` RegExpIdentifierName `>`\n// Note: this updates `state.lastStringValue` property with the eaten name.\npp.regexp_eatGroupName = function(state) {\n  state.lastStringValue = \"\"\n  if (state.eat(0x3C /* < */)) {\n    if (this.regexp_eatRegExpIdentifierName(state) && state.eat(0x3E /* > */)) {\n      return true\n    }\n    state.raise(\"Invalid capture group name\")\n  }\n  return false\n}\n\n// RegExpIdentifierName ::\n//   RegExpIdentifierStart\n//   RegExpIdentifierName RegExpIdentifierPart\n// Note: this updates `state.lastStringValue` property with the eaten name.\npp.regexp_eatRegExpIdentifierName = function(state) {\n  state.lastStringValue = \"\"\n  if (this.regexp_eatRegExpIdentifierStart(state)) {\n    state.lastStringValue += codePointToString(state.lastIntValue)\n    while (this.regexp_eatRegExpIdentifierPart(state)) {\n      state.lastStringValue += codePointToString(state.lastIntValue)\n    }\n    return true\n  }\n  return false\n}\n\n// RegExpIdentifierStart ::\n//   UnicodeIDStart\n//   `$`\n//   `_`\n//   `\\` RegExpUnicodeEscapeSequence[+U]\npp.regexp_eatRegExpIdentifierStart = function(state) {\n  const start = state.pos\n  const forceU = this.options.ecmaVersion >= 11\n  let ch = state.current(forceU)\n  state.advance(forceU)\n\n  if (ch === 0x5C /* \\ */ && this.regexp_eatRegExpUnicodeEscapeSequence(state, forceU)) {\n    ch = state.lastIntValue\n  }\n  if (isRegExpIdentifierStart(ch)) {\n    state.lastIntValue = ch\n    return true\n  }\n\n  state.pos = start\n  return false\n}\nfunction isRegExpIdentifierStart(ch) {\n  return isIdentifierStart(ch, true) || ch === 0x24 /* $ */ || ch === 0x5F /* _ */\n}\n\n// RegExpIdentifierPart ::\n//   UnicodeIDContinue\n//   `$`\n//   `_`\n//   `\\` RegExpUnicodeEscapeSequence[+U]\n//   <ZWNJ>\n//   <ZWJ>\npp.regexp_eatRegExpIdentifierPart = function(state) {\n  const start = state.pos\n  const forceU = this.options.ecmaVersion >= 11\n  let ch = state.current(forceU)\n  state.advance(forceU)\n\n  if (ch === 0x5C /* \\ */ && this.regexp_eatRegExpUnicodeEscapeSequence(state, forceU)) {\n    ch = state.lastIntValue\n  }\n  if (isRegExpIdentifierPart(ch)) {\n    state.lastIntValue = ch\n    return true\n  }\n\n  state.pos = start\n  return false\n}\nfunction isRegExpIdentifierPart(ch) {\n  return isIdentifierChar(ch, true) || ch === 0x24 /* $ */ || ch === 0x5F /* _ */ || ch === 0x200C /* <ZWNJ> */ || ch === 0x200D /* <ZWJ> */\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-AtomEscape\npp.regexp_eatAtomEscape = function(state) {\n  if (\n    this.regexp_eatBackReference(state) ||\n    this.regexp_eatCharacterClassEscape(state) ||\n    this.regexp_eatCharacterEscape(state) ||\n    (state.switchN && this.regexp_eatKGroupName(state))\n  ) {\n    return true\n  }\n  if (state.switchU) {\n    // Make the same message as V8.\n    if (state.current() === 0x63 /* c */) {\n      state.raise(\"Invalid unicode escape\")\n    }\n    state.raise(\"Invalid escape\")\n  }\n  return false\n}\npp.regexp_eatBackReference = function(state) {\n  const start = state.pos\n  if (this.regexp_eatDecimalEscape(state)) {\n    const n = state.lastIntValue\n    if (state.switchU) {\n      // For SyntaxError in https://www.ecma-international.org/ecma-262/8.0/#sec-atomescape\n      if (n > state.maxBackReference) {\n        state.maxBackReference = n\n      }\n      return true\n    }\n    if (n <= state.numCapturingParens) {\n      return true\n    }\n    state.pos = start\n  }\n  return false\n}\npp.regexp_eatKGroupName = function(state) {\n  if (state.eat(0x6B /* k */)) {\n    if (this.regexp_eatGroupName(state)) {\n      state.backReferenceNames.push(state.lastStringValue)\n      return true\n    }\n    state.raise(\"Invalid named reference\")\n  }\n  return false\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-CharacterEscape\npp.regexp_eatCharacterEscape = function(state) {\n  return (\n    this.regexp_eatControlEscape(state) ||\n    this.regexp_eatCControlLetter(state) ||\n    this.regexp_eatZero(state) ||\n    this.regexp_eatHexEscapeSequence(state) ||\n    this.regexp_eatRegExpUnicodeEscapeSequence(state, false) ||\n    (!state.switchU && this.regexp_eatLegacyOctalEscapeSequence(state)) ||\n    this.regexp_eatIdentityEscape(state)\n  )\n}\npp.regexp_eatCControlLetter = function(state) {\n  const start = state.pos\n  if (state.eat(0x63 /* c */)) {\n    if (this.regexp_eatControlLetter(state)) {\n      return true\n    }\n    state.pos = start\n  }\n  return false\n}\npp.regexp_eatZero = function(state) {\n  if (state.current() === 0x30 /* 0 */ && !isDecimalDigit(state.lookahead())) {\n    state.lastIntValue = 0\n    state.advance()\n    return true\n  }\n  return false\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-ControlEscape\npp.regexp_eatControlEscape = function(state) {\n  const ch = state.current()\n  if (ch === 0x74 /* t */) {\n    state.lastIntValue = 0x09 /* \\t */\n    state.advance()\n    return true\n  }\n  if (ch === 0x6E /* n */) {\n    state.lastIntValue = 0x0A /* \\n */\n    state.advance()\n    return true\n  }\n  if (ch === 0x76 /* v */) {\n    state.lastIntValue = 0x0B /* \\v */\n    state.advance()\n    return true\n  }\n  if (ch === 0x66 /* f */) {\n    state.lastIntValue = 0x0C /* \\f */\n    state.advance()\n    return true\n  }\n  if (ch === 0x72 /* r */) {\n    state.lastIntValue = 0x0D /* \\r */\n    state.advance()\n    return true\n  }\n  return false\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-ControlLetter\npp.regexp_eatControlLetter = function(state) {\n  const ch = state.current()\n  if (isControlLetter(ch)) {\n    state.lastIntValue = ch % 0x20\n    state.advance()\n    return true\n  }\n  return false\n}\nfunction isControlLetter(ch) {\n  return (\n    (ch >= 0x41 /* A */ && ch <= 0x5A /* Z */) ||\n    (ch >= 0x61 /* a */ && ch <= 0x7A /* z */)\n  )\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-RegExpUnicodeEscapeSequence\npp.regexp_eatRegExpUnicodeEscapeSequence = function(state, forceU = false) {\n  const start = state.pos\n  const switchU = forceU || state.switchU\n\n  if (state.eat(0x75 /* u */)) {\n    if (this.regexp_eatFixedHexDigits(state, 4)) {\n      const lead = state.lastIntValue\n      if (switchU && lead >= 0xD800 && lead <= 0xDBFF) {\n        const leadSurrogateEnd = state.pos\n        if (state.eat(0x5C /* \\ */) && state.eat(0x75 /* u */) && this.regexp_eatFixedHexDigits(state, 4)) {\n          const trail = state.lastIntValue\n          if (trail >= 0xDC00 && trail <= 0xDFFF) {\n            state.lastIntValue = (lead - 0xD800) * 0x400 + (trail - 0xDC00) + 0x10000\n            return true\n          }\n        }\n        state.pos = leadSurrogateEnd\n        state.lastIntValue = lead\n      }\n      return true\n    }\n    if (\n      switchU &&\n      state.eat(0x7B /* { */) &&\n      this.regexp_eatHexDigits(state) &&\n      state.eat(0x7D /* } */) &&\n      isValidUnicode(state.lastIntValue)\n    ) {\n      return true\n    }\n    if (switchU) {\n      state.raise(\"Invalid unicode escape\")\n    }\n    state.pos = start\n  }\n\n  return false\n}\nfunction isValidUnicode(ch) {\n  return ch >= 0 && ch <= 0x10FFFF\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-IdentityEscape\npp.regexp_eatIdentityEscape = function(state) {\n  if (state.switchU) {\n    if (this.regexp_eatSyntaxCharacter(state)) {\n      return true\n    }\n    if (state.eat(0x2F /* / */)) {\n      state.lastIntValue = 0x2F /* / */\n      return true\n    }\n    return false\n  }\n\n  const ch = state.current()\n  if (ch !== 0x63 /* c */ && (!state.switchN || ch !== 0x6B /* k */)) {\n    state.lastIntValue = ch\n    state.advance()\n    return true\n  }\n\n  return false\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-DecimalEscape\npp.regexp_eatDecimalEscape = function(state) {\n  state.lastIntValue = 0\n  let ch = state.current()\n  if (ch >= 0x31 /* 1 */ && ch <= 0x39 /* 9 */) {\n    do {\n      state.lastIntValue = 10 * state.lastIntValue + (ch - 0x30 /* 0 */)\n      state.advance()\n    } while ((ch = state.current()) >= 0x30 /* 0 */ && ch <= 0x39 /* 9 */)\n    return true\n  }\n  return false\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-CharacterClassEscape\npp.regexp_eatCharacterClassEscape = function(state) {\n  const ch = state.current()\n\n  if (isCharacterClassEscape(ch)) {\n    state.lastIntValue = -1\n    state.advance()\n    return true\n  }\n\n  if (\n    state.switchU &&\n    this.options.ecmaVersion >= 9 &&\n    (ch === 0x50 /* P */ || ch === 0x70 /* p */)\n  ) {\n    state.lastIntValue = -1\n    state.advance()\n    if (\n      state.eat(0x7B /* { */) &&\n      this.regexp_eatUnicodePropertyValueExpression(state) &&\n      state.eat(0x7D /* } */)\n    ) {\n      return true\n    }\n    state.raise(\"Invalid property name\")\n  }\n\n  return false\n}\nfunction isCharacterClassEscape(ch) {\n  return (\n    ch === 0x64 /* d */ ||\n    ch === 0x44 /* D */ ||\n    ch === 0x73 /* s */ ||\n    ch === 0x53 /* S */ ||\n    ch === 0x77 /* w */ ||\n    ch === 0x57 /* W */\n  )\n}\n\n// UnicodePropertyValueExpression ::\n//   UnicodePropertyName `=` UnicodePropertyValue\n//   LoneUnicodePropertyNameOrValue\npp.regexp_eatUnicodePropertyValueExpression = function(state) {\n  const start = state.pos\n\n  // UnicodePropertyName `=` UnicodePropertyValue\n  if (this.regexp_eatUnicodePropertyName(state) && state.eat(0x3D /* = */)) {\n    const name = state.lastStringValue\n    if (this.regexp_eatUnicodePropertyValue(state)) {\n      const value = state.lastStringValue\n      this.regexp_validateUnicodePropertyNameAndValue(state, name, value)\n      return true\n    }\n  }\n  state.pos = start\n\n  // LoneUnicodePropertyNameOrValue\n  if (this.regexp_eatLoneUnicodePropertyNameOrValue(state)) {\n    const nameOrValue = state.lastStringValue\n    this.regexp_validateUnicodePropertyNameOrValue(state, nameOrValue)\n    return true\n  }\n  return false\n}\npp.regexp_validateUnicodePropertyNameAndValue = function(state, name, value) {\n  if (!has(state.unicodeProperties.nonBinary, name))\n    state.raise(\"Invalid property name\")\n  if (!state.unicodeProperties.nonBinary[name].test(value))\n    state.raise(\"Invalid property value\")\n}\npp.regexp_validateUnicodePropertyNameOrValue = function(state, nameOrValue) {\n  if (!state.unicodeProperties.binary.test(nameOrValue))\n    state.raise(\"Invalid property name\")\n}\n\n// UnicodePropertyName ::\n//   UnicodePropertyNameCharacters\npp.regexp_eatUnicodePropertyName = function(state) {\n  let ch = 0\n  state.lastStringValue = \"\"\n  while (isUnicodePropertyNameCharacter(ch = state.current())) {\n    state.lastStringValue += codePointToString(ch)\n    state.advance()\n  }\n  return state.lastStringValue !== \"\"\n}\nfunction isUnicodePropertyNameCharacter(ch) {\n  return isControlLetter(ch) || ch === 0x5F /* _ */\n}\n\n// UnicodePropertyValue ::\n//   UnicodePropertyValueCharacters\npp.regexp_eatUnicodePropertyValue = function(state) {\n  let ch = 0\n  state.lastStringValue = \"\"\n  while (isUnicodePropertyValueCharacter(ch = state.current())) {\n    state.lastStringValue += codePointToString(ch)\n    state.advance()\n  }\n  return state.lastStringValue !== \"\"\n}\nfunction isUnicodePropertyValueCharacter(ch) {\n  return isUnicodePropertyNameCharacter(ch) || isDecimalDigit(ch)\n}\n\n// LoneUnicodePropertyNameOrValue ::\n//   UnicodePropertyValueCharacters\npp.regexp_eatLoneUnicodePropertyNameOrValue = function(state) {\n  return this.regexp_eatUnicodePropertyValue(state)\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-CharacterClass\npp.regexp_eatCharacterClass = function(state) {\n  if (state.eat(0x5B /* [ */)) {\n    state.eat(0x5E /* ^ */)\n    this.regexp_classRanges(state)\n    if (state.eat(0x5D /* ] */)) {\n      return true\n    }\n    // Unreachable since it threw \"unterminated regular expression\" error before.\n    state.raise(\"Unterminated character class\")\n  }\n  return false\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-ClassRanges\n// https://www.ecma-international.org/ecma-262/8.0/#prod-NonemptyClassRanges\n// https://www.ecma-international.org/ecma-262/8.0/#prod-NonemptyClassRangesNoDash\npp.regexp_classRanges = function(state) {\n  while (this.regexp_eatClassAtom(state)) {\n    const left = state.lastIntValue\n    if (state.eat(0x2D /* - */) && this.regexp_eatClassAtom(state)) {\n      const right = state.lastIntValue\n      if (state.switchU && (left === -1 || right === -1)) {\n        state.raise(\"Invalid character class\")\n      }\n      if (left !== -1 && right !== -1 && left > right) {\n        state.raise(\"Range out of order in character class\")\n      }\n    }\n  }\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-ClassAtom\n// https://www.ecma-international.org/ecma-262/8.0/#prod-ClassAtomNoDash\npp.regexp_eatClassAtom = function(state) {\n  const start = state.pos\n\n  if (state.eat(0x5C /* \\ */)) {\n    if (this.regexp_eatClassEscape(state)) {\n      return true\n    }\n    if (state.switchU) {\n      // Make the same message as V8.\n      const ch = state.current()\n      if (ch === 0x63 /* c */ || isOctalDigit(ch)) {\n        state.raise(\"Invalid class escape\")\n      }\n      state.raise(\"Invalid escape\")\n    }\n    state.pos = start\n  }\n\n  const ch = state.current()\n  if (ch !== 0x5D /* ] */) {\n    state.lastIntValue = ch\n    state.advance()\n    return true\n  }\n\n  return false\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-ClassEscape\npp.regexp_eatClassEscape = function(state) {\n  const start = state.pos\n\n  if (state.eat(0x62 /* b */)) {\n    state.lastIntValue = 0x08 /* <BS> */\n    return true\n  }\n\n  if (state.switchU && state.eat(0x2D /* - */)) {\n    state.lastIntValue = 0x2D /* - */\n    return true\n  }\n\n  if (!state.switchU && state.eat(0x63 /* c */)) {\n    if (this.regexp_eatClassControlLetter(state)) {\n      return true\n    }\n    state.pos = start\n  }\n\n  return (\n    this.regexp_eatCharacterClassEscape(state) ||\n    this.regexp_eatCharacterEscape(state)\n  )\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-ClassControlLetter\npp.regexp_eatClassControlLetter = function(state) {\n  const ch = state.current()\n  if (isDecimalDigit(ch) || ch === 0x5F /* _ */) {\n    state.lastIntValue = ch % 0x20\n    state.advance()\n    return true\n  }\n  return false\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-HexEscapeSequence\npp.regexp_eatHexEscapeSequence = function(state) {\n  const start = state.pos\n  if (state.eat(0x78 /* x */)) {\n    if (this.regexp_eatFixedHexDigits(state, 2)) {\n      return true\n    }\n    if (state.switchU) {\n      state.raise(\"Invalid escape\")\n    }\n    state.pos = start\n  }\n  return false\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-DecimalDigits\npp.regexp_eatDecimalDigits = function(state) {\n  const start = state.pos\n  let ch = 0\n  state.lastIntValue = 0\n  while (isDecimalDigit(ch = state.current())) {\n    state.lastIntValue = 10 * state.lastIntValue + (ch - 0x30 /* 0 */)\n    state.advance()\n  }\n  return state.pos !== start\n}\nfunction isDecimalDigit(ch) {\n  return ch >= 0x30 /* 0 */ && ch <= 0x39 /* 9 */\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-HexDigits\npp.regexp_eatHexDigits = function(state) {\n  const start = state.pos\n  let ch = 0\n  state.lastIntValue = 0\n  while (isHexDigit(ch = state.current())) {\n    state.lastIntValue = 16 * state.lastIntValue + hexToInt(ch)\n    state.advance()\n  }\n  return state.pos !== start\n}\nfunction isHexDigit(ch) {\n  return (\n    (ch >= 0x30 /* 0 */ && ch <= 0x39 /* 9 */) ||\n    (ch >= 0x41 /* A */ && ch <= 0x46 /* F */) ||\n    (ch >= 0x61 /* a */ && ch <= 0x66 /* f */)\n  )\n}\nfunction hexToInt(ch) {\n  if (ch >= 0x41 /* A */ && ch <= 0x46 /* F */) {\n    return 10 + (ch - 0x41 /* A */)\n  }\n  if (ch >= 0x61 /* a */ && ch <= 0x66 /* f */) {\n    return 10 + (ch - 0x61 /* a */)\n  }\n  return ch - 0x30 /* 0 */\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-LegacyOctalEscapeSequence\n// Allows only 0-377(octal) i.e. 0-255(decimal).\npp.regexp_eatLegacyOctalEscapeSequence = function(state) {\n  if (this.regexp_eatOctalDigit(state)) {\n    const n1 = state.lastIntValue\n    if (this.regexp_eatOctalDigit(state)) {\n      const n2 = state.lastIntValue\n      if (n1 <= 3 && this.regexp_eatOctalDigit(state)) {\n        state.lastIntValue = n1 * 64 + n2 * 8 + state.lastIntValue\n      } else {\n        state.lastIntValue = n1 * 8 + n2\n      }\n    } else {\n      state.lastIntValue = n1\n    }\n    return true\n  }\n  return false\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-OctalDigit\npp.regexp_eatOctalDigit = function(state) {\n  const ch = state.current()\n  if (isOctalDigit(ch)) {\n    state.lastIntValue = ch - 0x30 /* 0 */\n    state.advance()\n    return true\n  }\n  state.lastIntValue = 0\n  return false\n}\nfunction isOctalDigit(ch) {\n  return ch >= 0x30 /* 0 */ && ch <= 0x37 /* 7 */\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-Hex4Digits\n// https://www.ecma-international.org/ecma-262/8.0/#prod-HexDigit\n// And HexDigit HexDigit in https://www.ecma-international.org/ecma-262/8.0/#prod-HexEscapeSequence\npp.regexp_eatFixedHexDigits = function(state, length) {\n  const start = state.pos\n  state.lastIntValue = 0\n  for (let i = 0; i < length; ++i) {\n    const ch = state.current()\n    if (!isHexDigit(ch)) {\n      state.pos = start\n      return false\n    }\n    state.lastIntValue = 16 * state.lastIntValue + hexToInt(ch)\n    state.advance()\n  }\n  return true\n}\n","import {isIdentifierStart, isIdentifierChar} from \"./identifier.js\"\nimport {types as tt, keywords as keywordTypes} from \"./tokentype.js\"\nimport {Parser} from \"./state.js\"\nimport {SourceLocation} from \"./locutil.js\"\nimport {RegExpValidationState} from \"./regexp.js\"\nimport {lineBreak, lineBreakG, isNewLine, nonASCIIwhitespace} from \"./whitespace.js\"\n\n// Object type used to represent tokens. Note that normally, tokens\n// simply exist as properties on the parser object. This is only\n// used for the onToken callback and the external tokenizer.\n\nexport class Token {\n  constructor(p) {\n    this.type = p.type\n    this.value = p.value\n    this.start = p.start\n    this.end = p.end\n    if (p.options.locations)\n      this.loc = new SourceLocation(p, p.startLoc, p.endLoc)\n    if (p.options.ranges)\n      this.range = [p.start, p.end]\n  }\n}\n\n// ## Tokenizer\n\nconst pp = Parser.prototype\n\n// Move to the next token\n\npp.next = function(ignoreEscapeSequenceInKeyword) {\n  if (!ignoreEscapeSequenceInKeyword && this.type.keyword && this.containsEsc)\n    this.raiseRecoverable(this.start, \"Escape sequence in keyword \" + this.type.keyword)\n  if (this.options.onToken)\n    this.options.onToken(new Token(this))\n\n  this.lastTokEnd = this.end\n  this.lastTokStart = this.start\n  this.lastTokEndLoc = this.endLoc\n  this.lastTokStartLoc = this.startLoc\n  this.nextToken()\n}\n\npp.getToken = function() {\n  this.next()\n  return new Token(this)\n}\n\n// If we're in an ES6 environment, make parsers iterable\nif (typeof Symbol !== \"undefined\")\n  pp[Symbol.iterator] = function() {\n    return {\n      next: () => {\n        let token = this.getToken()\n        return {\n          done: token.type === tt.eof,\n          value: token\n        }\n      }\n    }\n  }\n\n// Toggle strict mode. Re-reads the next number or string to please\n// pedantic tests (`\"use strict\"; 010;` should fail).\n\npp.curContext = function() {\n  return this.context[this.context.length - 1]\n}\n\n// Read a single token, updating the parser object's token-related\n// properties.\n\npp.nextToken = function() {\n  let curContext = this.curContext()\n  if (!curContext || !curContext.preserveSpace) this.skipSpace()\n\n  this.start = this.pos\n  if (this.options.locations) this.startLoc = this.curPosition()\n  if (this.pos >= this.input.length) return this.finishToken(tt.eof)\n\n  if (curContext.override) return curContext.override(this)\n  else this.readToken(this.fullCharCodeAtPos())\n}\n\npp.readToken = function(code) {\n  // Identifier or keyword. '\\uXXXX' sequences are allowed in\n  // identifiers, so '\\' also dispatches to that.\n  if (isIdentifierStart(code, this.options.ecmaVersion >= 6) || code === 92 /* '\\' */)\n    return this.readWord()\n\n  return this.getTokenFromCode(code)\n}\n\npp.fullCharCodeAtPos = function() {\n  let code = this.input.charCodeAt(this.pos)\n  if (code <= 0xd7ff || code >= 0xe000) return code\n  let next = this.input.charCodeAt(this.pos + 1)\n  return (code << 10) + next - 0x35fdc00\n}\n\npp.skipBlockComment = function() {\n  let startLoc = this.options.onComment && this.curPosition()\n  let start = this.pos, end = this.input.indexOf(\"*/\", this.pos += 2)\n  if (end === -1) this.raise(this.pos - 2, \"Unterminated comment\")\n  this.pos = end + 2\n  if (this.options.locations) {\n    lineBreakG.lastIndex = start\n    let match\n    while ((match = lineBreakG.exec(this.input)) && match.index < this.pos) {\n      ++this.curLine\n      this.lineStart = match.index + match[0].length\n    }\n  }\n  if (this.options.onComment)\n    this.options.onComment(true, this.input.slice(start + 2, end), start, this.pos,\n                           startLoc, this.curPosition())\n}\n\npp.skipLineComment = function(startSkip) {\n  let start = this.pos\n  let startLoc = this.options.onComment && this.curPosition()\n  let ch = this.input.charCodeAt(this.pos += startSkip)\n  while (this.pos < this.input.length && !isNewLine(ch)) {\n    ch = this.input.charCodeAt(++this.pos)\n  }\n  if (this.options.onComment)\n    this.options.onComment(false, this.input.slice(start + startSkip, this.pos), start, this.pos,\n                           startLoc, this.curPosition())\n}\n\n// Called at the start of the parse and after every token. Skips\n// whitespace and comments, and.\n\npp.skipSpace = function() {\n  loop: while (this.pos < this.input.length) {\n    let ch = this.input.charCodeAt(this.pos)\n    switch (ch) {\n    case 32: case 160: // ' '\n      ++this.pos\n      break\n    case 13:\n      if (this.input.charCodeAt(this.pos + 1) === 10) {\n        ++this.pos\n      }\n    case 10: case 8232: case 8233:\n      ++this.pos\n      if (this.options.locations) {\n        ++this.curLine\n        this.lineStart = this.pos\n      }\n      break\n    case 47: // '/'\n      switch (this.input.charCodeAt(this.pos + 1)) {\n      case 42: // '*'\n        this.skipBlockComment()\n        break\n      case 47:\n        this.skipLineComment(2)\n        break\n      default:\n        break loop\n      }\n      break\n    default:\n      if (ch > 8 && ch < 14 || ch >= 5760 && nonASCIIwhitespace.test(String.fromCharCode(ch))) {\n        ++this.pos\n      } else {\n        break loop\n      }\n    }\n  }\n}\n\n// Called at the end of every token. Sets `end`, `val`, and\n// maintains `context` and `exprAllowed`, and skips the space after\n// the token, so that the next one's `start` will point at the\n// right position.\n\npp.finishToken = function(type, val) {\n  this.end = this.pos\n  if (this.options.locations) this.endLoc = this.curPosition()\n  let prevType = this.type\n  this.type = type\n  this.value = val\n\n  this.updateContext(prevType)\n}\n\n// ### Token reading\n\n// This is the function that is called to fetch the next token. It\n// is somewhat obscure, because it works in character codes rather\n// than characters, and because operator parsing has been inlined\n// into it.\n//\n// All in the name of speed.\n//\npp.readToken_dot = function() {\n  let next = this.input.charCodeAt(this.pos + 1)\n  if (next >= 48 && next <= 57) return this.readNumber(true)\n  let next2 = this.input.charCodeAt(this.pos + 2)\n  if (this.options.ecmaVersion >= 6 && next === 46 && next2 === 46) { // 46 = dot '.'\n    this.pos += 3\n    return this.finishToken(tt.ellipsis)\n  } else {\n    ++this.pos\n    return this.finishToken(tt.dot)\n  }\n}\n\npp.readToken_slash = function() { // '/'\n  let next = this.input.charCodeAt(this.pos + 1)\n  if (this.exprAllowed) { ++this.pos; return this.readRegexp() }\n  if (next === 61) return this.finishOp(tt.assign, 2)\n  return this.finishOp(tt.slash, 1)\n}\n\npp.readToken_mult_modulo_exp = function(code) { // '%*'\n  let next = this.input.charCodeAt(this.pos + 1)\n  let size = 1\n  let tokentype = code === 42 ? tt.star : tt.modulo\n\n  // exponentiation operator ** and **=\n  if (this.options.ecmaVersion >= 7 && code === 42 && next === 42) {\n    ++size\n    tokentype = tt.starstar\n    next = this.input.charCodeAt(this.pos + 2)\n  }\n\n  if (next === 61) return this.finishOp(tt.assign, size + 1)\n  return this.finishOp(tokentype, size)\n}\n\npp.readToken_pipe_amp = function(code) { // '|&'\n  let next = this.input.charCodeAt(this.pos + 1)\n  if (next === code) {\n    if (this.options.ecmaVersion >= 12) {\n      let next2 = this.input.charCodeAt(this.pos + 2)\n      if (next2 === 61) return this.finishOp(tt.assign, 3)\n    }\n    return this.finishOp(code === 124 ? tt.logicalOR : tt.logicalAND, 2)\n  }\n  if (next === 61) return this.finishOp(tt.assign, 2)\n  return this.finishOp(code === 124 ? tt.bitwiseOR : tt.bitwiseAND, 1)\n}\n\npp.readToken_caret = function() { // '^'\n  let next = this.input.charCodeAt(this.pos + 1)\n  if (next === 61) return this.finishOp(tt.assign, 2)\n  return this.finishOp(tt.bitwiseXOR, 1)\n}\n\npp.readToken_plus_min = function(code) { // '+-'\n  let next = this.input.charCodeAt(this.pos + 1)\n  if (next === code) {\n    if (next === 45 && !this.inModule && this.input.charCodeAt(this.pos + 2) === 62 &&\n        (this.lastTokEnd === 0 || lineBreak.test(this.input.slice(this.lastTokEnd, this.pos)))) {\n      // A `-->` line comment\n      this.skipLineComment(3)\n      this.skipSpace()\n      return this.nextToken()\n    }\n    return this.finishOp(tt.incDec, 2)\n  }\n  if (next === 61) return this.finishOp(tt.assign, 2)\n  return this.finishOp(tt.plusMin, 1)\n}\n\npp.readToken_lt_gt = function(code) { // '<>'\n  let next = this.input.charCodeAt(this.pos + 1)\n  let size = 1\n  if (next === code) {\n    size = code === 62 && this.input.charCodeAt(this.pos + 2) === 62 ? 3 : 2\n    if (this.input.charCodeAt(this.pos + size) === 61) return this.finishOp(tt.assign, size + 1)\n    return this.finishOp(tt.bitShift, size)\n  }\n  if (next === 33 && code === 60 && !this.inModule && this.input.charCodeAt(this.pos + 2) === 45 &&\n      this.input.charCodeAt(this.pos + 3) === 45) {\n    // `<!--`, an XML-style comment that should be interpreted as a line comment\n    this.skipLineComment(4)\n    this.skipSpace()\n    return this.nextToken()\n  }\n  if (next === 61) size = 2\n  return this.finishOp(tt.relational, size)\n}\n\npp.readToken_eq_excl = function(code) { // '=!'\n  let next = this.input.charCodeAt(this.pos + 1)\n  if (next === 61) return this.finishOp(tt.equality, this.input.charCodeAt(this.pos + 2) === 61 ? 3 : 2)\n  if (code === 61 && next === 62 && this.options.ecmaVersion >= 6) { // '=>'\n    this.pos += 2\n    return this.finishToken(tt.arrow)\n  }\n  return this.finishOp(code === 61 ? tt.eq : tt.prefix, 1)\n}\n\npp.readToken_question = function() { // '?'\n  const ecmaVersion = this.options.ecmaVersion\n  if (ecmaVersion >= 11) {\n    let next = this.input.charCodeAt(this.pos + 1)\n    if (next === 46) {\n      let next2 = this.input.charCodeAt(this.pos + 2)\n      if (next2 < 48 || next2 > 57) return this.finishOp(tt.questionDot, 2)\n    }\n    if (next === 63) {\n      if (ecmaVersion >= 12) {\n        let next2 = this.input.charCodeAt(this.pos + 2)\n        if (next2 === 61) return this.finishOp(tt.assign, 3)\n      }\n      return this.finishOp(tt.coalesce, 2)\n    }\n  }\n  return this.finishOp(tt.question, 1)\n}\n\npp.getTokenFromCode = function(code) {\n  switch (code) {\n  // The interpretation of a dot depends on whether it is followed\n  // by a digit or another two dots.\n  case 46: // '.'\n    return this.readToken_dot()\n\n  // Punctuation tokens.\n  case 40: ++this.pos; return this.finishToken(tt.parenL)\n  case 41: ++this.pos; return this.finishToken(tt.parenR)\n  case 59: ++this.pos; return this.finishToken(tt.semi)\n  case 44: ++this.pos; return this.finishToken(tt.comma)\n  case 91: ++this.pos; return this.finishToken(tt.bracketL)\n  case 93: ++this.pos; return this.finishToken(tt.bracketR)\n  case 123: ++this.pos; return this.finishToken(tt.braceL)\n  case 125: ++this.pos; return this.finishToken(tt.braceR)\n  case 58: ++this.pos; return this.finishToken(tt.colon)\n\n  case 96: // '`'\n    if (this.options.ecmaVersion < 6) break\n    ++this.pos\n    return this.finishToken(tt.backQuote)\n\n  case 48: // '0'\n    let next = this.input.charCodeAt(this.pos + 1)\n    if (next === 120 || next === 88) return this.readRadixNumber(16) // '0x', '0X' - hex number\n    if (this.options.ecmaVersion >= 6) {\n      if (next === 111 || next === 79) return this.readRadixNumber(8) // '0o', '0O' - octal number\n      if (next === 98 || next === 66) return this.readRadixNumber(2) // '0b', '0B' - binary number\n    }\n\n  // Anything else beginning with a digit is an integer, octal\n  // number, or float.\n  case 49: case 50: case 51: case 52: case 53: case 54: case 55: case 56: case 57: // 1-9\n    return this.readNumber(false)\n\n  // Quotes produce strings.\n  case 34: case 39: // '\"', \"'\"\n    return this.readString(code)\n\n  // Operators are parsed inline in tiny state machines. '=' (61) is\n  // often referred to. `finishOp` simply skips the amount of\n  // characters it is given as second argument, and returns a token\n  // of the type given by its first argument.\n\n  case 47: // '/'\n    return this.readToken_slash()\n\n  case 37: case 42: // '%*'\n    return this.readToken_mult_modulo_exp(code)\n\n  case 124: case 38: // '|&'\n    return this.readToken_pipe_amp(code)\n\n  case 94: // '^'\n    return this.readToken_caret()\n\n  case 43: case 45: // '+-'\n    return this.readToken_plus_min(code)\n\n  case 60: case 62: // '<>'\n    return this.readToken_lt_gt(code)\n\n  case 61: case 33: // '=!'\n    return this.readToken_eq_excl(code)\n\n  case 63: // '?'\n    return this.readToken_question()\n\n  case 126: // '~'\n    return this.finishOp(tt.prefix, 1)\n  }\n\n  this.raise(this.pos, \"Unexpected character '\" + codePointToString(code) + \"'\")\n}\n\npp.finishOp = function(type, size) {\n  let str = this.input.slice(this.pos, this.pos + size)\n  this.pos += size\n  return this.finishToken(type, str)\n}\n\npp.readRegexp = function() {\n  let escaped, inClass, start = this.pos\n  for (;;) {\n    if (this.pos >= this.input.length) this.raise(start, \"Unterminated regular expression\")\n    let ch = this.input.charAt(this.pos)\n    if (lineBreak.test(ch)) this.raise(start, \"Unterminated regular expression\")\n    if (!escaped) {\n      if (ch === \"[\") inClass = true\n      else if (ch === \"]\" && inClass) inClass = false\n      else if (ch === \"/\" && !inClass) break\n      escaped = ch === \"\\\\\"\n    } else escaped = false\n    ++this.pos\n  }\n  let pattern = this.input.slice(start, this.pos)\n  ++this.pos\n  let flagsStart = this.pos\n  let flags = this.readWord1()\n  if (this.containsEsc) this.unexpected(flagsStart)\n\n  // Validate pattern\n  const state = this.regexpState || (this.regexpState = new RegExpValidationState(this))\n  state.reset(start, pattern, flags)\n  this.validateRegExpFlags(state)\n  this.validateRegExpPattern(state)\n\n  // Create Literal#value property value.\n  let value = null\n  try {\n    value = new RegExp(pattern, flags)\n  } catch (e) {\n    // ESTree requires null if it failed to instantiate RegExp object.\n    // https://github.com/estree/estree/blob/a27003adf4fd7bfad44de9cef372a2eacd527b1c/es5.md#regexpliteral\n  }\n\n  return this.finishToken(tt.regexp, {pattern, flags, value})\n}\n\n// Read an integer in the given radix. Return null if zero digits\n// were read, the integer value otherwise. When `len` is given, this\n// will return `null` unless the integer has exactly `len` digits.\n\npp.readInt = function(radix, len, maybeLegacyOctalNumericLiteral) {\n  // `len` is used for character escape sequences. In that case, disallow separators.\n  const allowSeparators = this.options.ecmaVersion >= 12 && len === undefined\n\n  // `maybeLegacyOctalNumericLiteral` is true if it doesn't have prefix (0x,0o,0b)\n  // and isn't fraction part nor exponent part. In that case, if the first digit\n  // is zero then disallow separators.\n  const isLegacyOctalNumericLiteral = maybeLegacyOctalNumericLiteral && this.input.charCodeAt(this.pos) === 48\n\n  let start = this.pos, total = 0, lastCode = 0\n  for (let i = 0, e = len == null ? Infinity : len; i < e; ++i, ++this.pos) {\n    let code = this.input.charCodeAt(this.pos), val\n\n    if (allowSeparators && code === 95) {\n      if (isLegacyOctalNumericLiteral) this.raiseRecoverable(this.pos, \"Numeric separator is not allowed in legacy octal numeric literals\")\n      if (lastCode === 95) this.raiseRecoverable(this.pos, \"Numeric separator must be exactly one underscore\")\n      if (i === 0) this.raiseRecoverable(this.pos, \"Numeric separator is not allowed at the first of digits\")\n      lastCode = code\n      continue\n    }\n\n    if (code >= 97) val = code - 97 + 10 // a\n    else if (code >= 65) val = code - 65 + 10 // A\n    else if (code >= 48 && code <= 57) val = code - 48 // 0-9\n    else val = Infinity\n    if (val >= radix) break\n    lastCode = code\n    total = total * radix + val\n  }\n\n  if (allowSeparators && lastCode === 95) this.raiseRecoverable(this.pos - 1, \"Numeric separator is not allowed at the last of digits\")\n  if (this.pos === start || len != null && this.pos - start !== len) return null\n\n  return total\n}\n\nfunction stringToNumber(str, isLegacyOctalNumericLiteral) {\n  if (isLegacyOctalNumericLiteral) {\n    return parseInt(str, 8)\n  }\n\n  // `parseFloat(value)` stops parsing at the first numeric separator then returns a wrong value.\n  return parseFloat(str.replace(/_/g, \"\"))\n}\n\nfunction stringToBigInt(str) {\n  if (typeof BigInt !== \"function\") {\n    return null\n  }\n\n  // `BigInt(value)` throws syntax error if the string contains numeric separators.\n  return BigInt(str.replace(/_/g, \"\"))\n}\n\npp.readRadixNumber = function(radix) {\n  let start = this.pos\n  this.pos += 2 // 0x\n  let val = this.readInt(radix)\n  if (val == null) this.raise(this.start + 2, \"Expected number in radix \" + radix)\n  if (this.options.ecmaVersion >= 11 && this.input.charCodeAt(this.pos) === 110) {\n    val = stringToBigInt(this.input.slice(start, this.pos))\n    ++this.pos\n  } else if (isIdentifierStart(this.fullCharCodeAtPos())) this.raise(this.pos, \"Identifier directly after number\")\n  return this.finishToken(tt.num, val)\n}\n\n// Read an integer, octal integer, or floating-point number.\n\npp.readNumber = function(startsWithDot) {\n  let start = this.pos\n  if (!startsWithDot && this.readInt(10, undefined, true) === null) this.raise(start, \"Invalid number\")\n  let octal = this.pos - start >= 2 && this.input.charCodeAt(start) === 48\n  if (octal && this.strict) this.raise(start, \"Invalid number\")\n  let next = this.input.charCodeAt(this.pos)\n  if (!octal && !startsWithDot && this.options.ecmaVersion >= 11 && next === 110) {\n    let val = stringToBigInt(this.input.slice(start, this.pos))\n    ++this.pos\n    if (isIdentifierStart(this.fullCharCodeAtPos())) this.raise(this.pos, \"Identifier directly after number\")\n    return this.finishToken(tt.num, val)\n  }\n  if (octal && /[89]/.test(this.input.slice(start, this.pos))) octal = false\n  if (next === 46 && !octal) { // '.'\n    ++this.pos\n    this.readInt(10)\n    next = this.input.charCodeAt(this.pos)\n  }\n  if ((next === 69 || next === 101) && !octal) { // 'eE'\n    next = this.input.charCodeAt(++this.pos)\n    if (next === 43 || next === 45) ++this.pos // '+-'\n    if (this.readInt(10) === null) this.raise(start, \"Invalid number\")\n  }\n  if (isIdentifierStart(this.fullCharCodeAtPos())) this.raise(this.pos, \"Identifier directly after number\")\n\n  let val = stringToNumber(this.input.slice(start, this.pos), octal)\n  return this.finishToken(tt.num, val)\n}\n\n// Read a string value, interpreting backslash-escapes.\n\npp.readCodePoint = function() {\n  let ch = this.input.charCodeAt(this.pos), code\n\n  if (ch === 123) { // '{'\n    if (this.options.ecmaVersion < 6) this.unexpected()\n    let codePos = ++this.pos\n    code = this.readHexChar(this.input.indexOf(\"}\", this.pos) - this.pos)\n    ++this.pos\n    if (code > 0x10FFFF) this.invalidStringToken(codePos, \"Code point out of bounds\")\n  } else {\n    code = this.readHexChar(4)\n  }\n  return code\n}\n\nfunction codePointToString(code) {\n  // UTF-16 Decoding\n  if (code <= 0xFFFF) return String.fromCharCode(code)\n  code -= 0x10000\n  return String.fromCharCode((code >> 10) + 0xD800, (code & 1023) + 0xDC00)\n}\n\npp.readString = function(quote) {\n  let out = \"\", chunkStart = ++this.pos\n  for (;;) {\n    if (this.pos >= this.input.length) this.raise(this.start, \"Unterminated string constant\")\n    let ch = this.input.charCodeAt(this.pos)\n    if (ch === quote) break\n    if (ch === 92) { // '\\'\n      out += this.input.slice(chunkStart, this.pos)\n      out += this.readEscapedChar(false)\n      chunkStart = this.pos\n    } else {\n      if (isNewLine(ch, this.options.ecmaVersion >= 10)) this.raise(this.start, \"Unterminated string constant\")\n      ++this.pos\n    }\n  }\n  out += this.input.slice(chunkStart, this.pos++)\n  return this.finishToken(tt.string, out)\n}\n\n// Reads template string tokens.\n\nconst INVALID_TEMPLATE_ESCAPE_ERROR = {}\n\npp.tryReadTemplateToken = function() {\n  this.inTemplateElement = true\n  try {\n    this.readTmplToken()\n  } catch (err) {\n    if (err === INVALID_TEMPLATE_ESCAPE_ERROR) {\n      this.readInvalidTemplateToken()\n    } else {\n      throw err\n    }\n  }\n\n  this.inTemplateElement = false\n}\n\npp.invalidStringToken = function(position, message) {\n  if (this.inTemplateElement && this.options.ecmaVersion >= 9) {\n    throw INVALID_TEMPLATE_ESCAPE_ERROR\n  } else {\n    this.raise(position, message)\n  }\n}\n\npp.readTmplToken = function() {\n  let out = \"\", chunkStart = this.pos\n  for (;;) {\n    if (this.pos >= this.input.length) this.raise(this.start, \"Unterminated template\")\n    let ch = this.input.charCodeAt(this.pos)\n    if (ch === 96 || ch === 36 && this.input.charCodeAt(this.pos + 1) === 123) { // '`', '${'\n      if (this.pos === this.start && (this.type === tt.template || this.type === tt.invalidTemplate)) {\n        if (ch === 36) {\n          this.pos += 2\n          return this.finishToken(tt.dollarBraceL)\n        } else {\n          ++this.pos\n          return this.finishToken(tt.backQuote)\n        }\n      }\n      out += this.input.slice(chunkStart, this.pos)\n      return this.finishToken(tt.template, out)\n    }\n    if (ch === 92) { // '\\'\n      out += this.input.slice(chunkStart, this.pos)\n      out += this.readEscapedChar(true)\n      chunkStart = this.pos\n    } else if (isNewLine(ch)) {\n      out += this.input.slice(chunkStart, this.pos)\n      ++this.pos\n      switch (ch) {\n      case 13:\n        if (this.input.charCodeAt(this.pos) === 10) ++this.pos\n      case 10:\n        out += \"\\n\"\n        break\n      default:\n        out += String.fromCharCode(ch)\n        break\n      }\n      if (this.options.locations) {\n        ++this.curLine\n        this.lineStart = this.pos\n      }\n      chunkStart = this.pos\n    } else {\n      ++this.pos\n    }\n  }\n}\n\n// Reads a template token to search for the end, without validating any escape sequences\npp.readInvalidTemplateToken = function() {\n  for (; this.pos < this.input.length; this.pos++) {\n    switch (this.input[this.pos]) {\n    case \"\\\\\":\n      ++this.pos\n      break\n\n    case \"$\":\n      if (this.input[this.pos + 1] !== \"{\") {\n        break\n      }\n    // falls through\n\n    case \"`\":\n      return this.finishToken(tt.invalidTemplate, this.input.slice(this.start, this.pos))\n\n    // no default\n    }\n  }\n  this.raise(this.start, \"Unterminated template\")\n}\n\n// Used to read escaped characters\n\npp.readEscapedChar = function(inTemplate) {\n  let ch = this.input.charCodeAt(++this.pos)\n  ++this.pos\n  switch (ch) {\n  case 110: return \"\\n\" // 'n' -> '\\n'\n  case 114: return \"\\r\" // 'r' -> '\\r'\n  case 120: return String.fromCharCode(this.readHexChar(2)) // 'x'\n  case 117: return codePointToString(this.readCodePoint()) // 'u'\n  case 116: return \"\\t\" // 't' -> '\\t'\n  case 98: return \"\\b\" // 'b' -> '\\b'\n  case 118: return \"\\u000b\" // 'v' -> '\\u000b'\n  case 102: return \"\\f\" // 'f' -> '\\f'\n  case 13: if (this.input.charCodeAt(this.pos) === 10) ++this.pos // '\\r\\n'\n  case 10: // ' \\n'\n    if (this.options.locations) { this.lineStart = this.pos; ++this.curLine }\n    return \"\"\n  case 56:\n  case 57:\n    if (this.strict) {\n      this.invalidStringToken(\n        this.pos - 1,\n        \"Invalid escape sequence\"\n      )\n    }\n    if (inTemplate) {\n      const codePos = this.pos - 1\n\n      this.invalidStringToken(\n        codePos,\n        \"Invalid escape sequence in template string\"\n      )\n\n      return null\n    }\n  default:\n    if (ch >= 48 && ch <= 55) {\n      let octalStr = this.input.substr(this.pos - 1, 3).match(/^[0-7]+/)[0]\n      let octal = parseInt(octalStr, 8)\n      if (octal > 255) {\n        octalStr = octalStr.slice(0, -1)\n        octal = parseInt(octalStr, 8)\n      }\n      this.pos += octalStr.length - 1\n      ch = this.input.charCodeAt(this.pos)\n      if ((octalStr !== \"0\" || ch === 56 || ch === 57) && (this.strict || inTemplate)) {\n        this.invalidStringToken(\n          this.pos - 1 - octalStr.length,\n          inTemplate\n            ? \"Octal literal in template string\"\n            : \"Octal literal in strict mode\"\n        )\n      }\n      return String.fromCharCode(octal)\n    }\n    if (isNewLine(ch)) {\n      // Unicode new line characters after \\ get removed from output in both\n      // template literals and strings\n      return \"\"\n    }\n    return String.fromCharCode(ch)\n  }\n}\n\n// Used to read character escape sequences ('\\x', '\\u', '\\U').\n\npp.readHexChar = function(len) {\n  let codePos = this.pos\n  let n = this.readInt(16, len)\n  if (n === null) this.invalidStringToken(codePos, \"Bad character escape sequence\")\n  return n\n}\n\n// Read an identifier, and return it as a string. Sets `this.containsEsc`\n// to whether the word contained a '\\u' escape.\n//\n// Incrementally adds only escaped chars, adding other chunks as-is\n// as a micro-optimization.\n\npp.readWord1 = function() {\n  this.containsEsc = false\n  let word = \"\", first = true, chunkStart = this.pos\n  let astral = this.options.ecmaVersion >= 6\n  while (this.pos < this.input.length) {\n    let ch = this.fullCharCodeAtPos()\n    if (isIdentifierChar(ch, astral)) {\n      this.pos += ch <= 0xffff ? 1 : 2\n    } else if (ch === 92) { // \"\\\"\n      this.containsEsc = true\n      word += this.input.slice(chunkStart, this.pos)\n      let escStart = this.pos\n      if (this.input.charCodeAt(++this.pos) !== 117) // \"u\"\n        this.invalidStringToken(this.pos, \"Expecting Unicode escape sequence \\\\uXXXX\")\n      ++this.pos\n      let esc = this.readCodePoint()\n      if (!(first ? isIdentifierStart : isIdentifierChar)(esc, astral))\n        this.invalidStringToken(escStart, \"Invalid Unicode escape\")\n      word += codePointToString(esc)\n      chunkStart = this.pos\n    } else {\n      break\n    }\n    first = false\n  }\n  return word + this.input.slice(chunkStart, this.pos)\n}\n\n// Read an identifier or keyword token. Will check for reserved\n// words when necessary.\n\npp.readWord = function() {\n  let word = this.readWord1()\n  let type = tt.name\n  if (this.keywords.test(word)) {\n    type = keywordTypes[word]\n  }\n  return this.finishToken(type, word)\n}\n","// Acorn is a tiny, fast JavaScript parser written in JavaScript.\n//\n// Acorn was written by Marijn Haverbeke, Ingvar Stepanyan, and\n// various contributors and released under an MIT license.\n//\n// Git repositories for Acorn are available at\n//\n//     http://marijnhaverbeke.nl/git/acorn\n//     https://github.com/acornjs/acorn.git\n//\n// Please use the [github bug tracker][ghbt] to report issues.\n//\n// [ghbt]: https://github.com/acornjs/acorn/issues\n//\n// [walk]: util/walk.js\n\nimport {Parser} from \"./state.js\"\nimport \"./parseutil.js\"\nimport \"./statement.js\"\nimport \"./lval.js\"\nimport \"./expression.js\"\nimport \"./location.js\"\nimport \"./scope.js\"\n\nimport {defaultOptions} from \"./options.js\"\nimport {Position, SourceLocation, getLineInfo} from \"./locutil.js\"\nimport {Node} from \"./node.js\"\nimport {TokenType, types as tokTypes, keywords as keywordTypes} from \"./tokentype.js\"\nimport {TokContext, types as tokContexts} from \"./tokencontext.js\"\nimport {isIdentifierChar, isIdentifierStart} from \"./identifier.js\"\nimport {Token} from \"./tokenize.js\"\nimport {isNewLine, lineBreak, lineBreakG, nonASCIIwhitespace} from \"./whitespace.js\"\n\nexport const version = \"8.0.4\"\nexport {\n  Parser,\n  defaultOptions,\n  Position,\n  SourceLocation,\n  getLineInfo,\n  Node,\n  TokenType,\n  tokTypes,\n  keywordTypes,\n  TokContext,\n  tokContexts,\n  isIdentifierChar,\n  isIdentifierStart,\n  Token,\n  isNewLine,\n  lineBreak,\n  lineBreakG,\n  nonASCIIwhitespace\n}\n\nParser.acorn = {\n  Parser,\n  version,\n  defaultOptions,\n  Position,\n  SourceLocation,\n  getLineInfo,\n  Node,\n  TokenType,\n  tokTypes,\n  keywordTypes,\n  TokContext,\n  tokContexts,\n  isIdentifierChar,\n  isIdentifierStart,\n  Token,\n  isNewLine,\n  lineBreak,\n  lineBreakG,\n  nonASCIIwhitespace\n}\n\n// The main exported interface (under `self.acorn` when in the\n// browser) is a `parse` function that takes a code string and\n// returns an abstract syntax tree as specified by [Mozilla parser\n// API][api].\n//\n// [api]: https://developer.mozilla.org/en-US/docs/SpiderMonkey/Parser_API\n\nexport function parse(input, options) {\n  return Parser.parse(input, options)\n}\n\n// This function tries to parse a single expression at a given\n// offset in a string. Useful for parsing mixed-language formats\n// that embed JavaScript expressions.\n\nexport function parseExpressionAt(input, pos, options) {\n  return Parser.parseExpressionAt(input, pos, options)\n}\n\n// Acorn is organized as a tokenizer and a recursive-descent parser.\n// The `tokenizer` export provides an interface to the tokenizer.\n\nexport function tokenizer(input, options) {\n  return Parser.tokenizer(input, options)\n}\n"],"names":["const","let","keywords","tt","pp","init","label","this","node","empty","scope","types","UNICODE_PROPERTY_VALUES","ch","next2","codePointToString","val","keywordTypes","tokTypes","tokContexts"],"mappings":"AAAA;AACA;AACOA,IAAM,aAAa,GAAG;AAC7B,EAAE,CAAC,EAAE,qNAAqN;AAC1N,EAAE,CAAC,EAAE,8CAA8C;AACnD,EAAE,CAAC,EAAE,MAAM;AACX,EAAE,MAAM,EAAE,wEAAwE;AAClF,EAAE,UAAU,EAAE,gBAAgB;AAC9B,EAAC;AACD;AACA;AACA;AACAA,IAAM,oBAAoB,GAAG,8KAA6K;AAC1M;AACOA,IAAM,QAAQ,GAAG;AACxB,EAAE,CAAC,EAAE,oBAAoB;AACzB,EAAE,SAAS,EAAE,oBAAoB,GAAG,gBAAgB;AACpD,EAAE,CAAC,EAAE,oBAAoB,GAAG,0CAA0C;AACtE,EAAC;AACD;AACOA,IAAM,yBAAyB,GAAG,kBAAiB;AAC1D;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACAC,IAAI,4BAA4B,GAAG,wrIAAurI;AAC1tIA,IAAI,uBAAuB,GAAG,ujFAAsjF;AACplF;AACAD,IAAM,uBAAuB,GAAG,IAAI,MAAM,CAAC,GAAG,GAAG,4BAA4B,GAAG,GAAG,EAAC;AACpFA,IAAM,kBAAkB,GAAG,IAAI,MAAM,CAAC,GAAG,GAAG,4BAA4B,GAAG,uBAAuB,GAAG,GAAG,EAAC;AACzG;AACA,4BAA4B,GAAG,uBAAu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yC;AACA;AACAA,IAAM,qBAAqB,GAAG,CAAC,GAAG,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,IAAI,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,CAAC,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC,GAAG,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,GAAG,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,CAAC,GAAG,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,CAAC,EAAE,CAAC,GAAG,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,KAAK,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,IAAI,CAAC,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,KAAK,CAAC,CAAC,CAAC,IAAI,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,IAAI,CAAC,EAAE,CAAC,GAAG,CAAC,EAAE,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,IAAI,CAAC,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,GAAG,CAAC,EAAE,CAAC,IAAI,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,IAAI,CAAC,CAAC,CAAC,MAAM,CAAC,GAAG,EAAC;AACvqB;AACA;AACA;AACA;AACA,SAAS,aAAa,CAAC,IAAI,EAAE,GAAG,EAAE;AAClC,EAAEC,IAAI,GAAG,GAAG,QAAO;AACnB,EAAE,KAAKA,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,GAAG,CAAC,MAAM,EAAE,CAAC,IAAI,CAAC,EAAE;AAC1C,IAAI,GAAG,IAAI,GAAG,CAAC,CAAC,EAAC;AACjB,IAAI,IAAI,GAAG,GAAG,IAAI,IAAE,OAAO,OAAK;AAChC,IAAI,GAAG,IAAI,GAAG,CAAC,CAAC,GAAG,CAAC,EAAC;AACrB,IAAI,IAAI,GAAG,IAAI,IAAI,IAAE,OAAO,MAAI;AAChC,GAAG;AACH,CAAC;AACD;AACA;AACA;AACO,SAAS,iBAAiB,CAAC,IAAI,EAAE,MAAM,EAAE;AAChD,EAAE,IAAI,IAAI,GAAG,EAAE,IAAE,OAAO,IAAI,KAAK,IAAE;AACnC,EAAE,IAAI,IAAI,GAAG,EAAE,IAAE,OAAO,MAAI;AAC5B,EAAE,IAAI,IAAI,GAAG,EAAE,IAAE,OAAO,IAAI,KAAK,IAAE;AACnC,EAAE,IAAI,IAAI,GAAG,GAAG,IAAE,OAAO,MAAI;AAC7B,EAAE,IAAI,IAAI,IAAI,MAAM,IAAE,OAAO,IAAI,IAAI,IAAI,IAAI,uBAAuB,CAAC,IAAI,CAAC,MAAM,CAAC,YAAY,CAAC,IAAI,CAAC,GAAC;AACpG,EAAE,IAAI,MAAM,KAAK,KAAK,IAAE,OAAO,OAAK;AACpC,EAAE,OAAO,aAAa,CAAC,IAAI,EAAE,0BAA0B,CAAC;AACxD,CAAC;AACD;AACA;AACA;AACO,SAAS,gBAAgB,CAAC,IAAI,EAAE,MAAM,EAAE;AAC/C,EAAE,IAAI,IAAI,GAAG,EAAE,IAAE,OAAO,IAAI,KAAK,IAAE;AACnC,EAAE,IAAI,IAAI,GAAG,EAAE,IAAE,OAAO,MAAI;AAC5B,EAAE,IAAI,IAAI,GAAG,EAAE,IAAE,OAAO,OAAK;AAC7B,EAAE,IAAI,IAAI,GAAG,EAAE,IAAE,OAAO,MAAI;AAC5B,EAAE,IAAI,IAAI,GAAG,EAAE,IAAE,OAAO,IAAI,KAAK,IAAE;AACnC,EAAE,IAAI,IAAI,GAAG,GAAG,IAAE,OAAO,MAAI;AAC7B,EAAE,IAAI,IAAI,IAAI,MAAM,IAAE,OAAO,IAAI,IAAI,IAAI,IAAI,kBAAkB,CAAC,IAAI,CAAC,MAAM,CAAC,YAAY,CAAC,IAAI,CAAC,GAAC;AAC/F,EAAE,IAAI,MAAM,KAAK,KAAK,IAAE,OAAO,OAAK;AACpC,EAAE,OAAO,aAAa,CAAC,IAAI,EAAE,0BAA0B,CAAC,IAAI,aAAa,CAAC,IAAI,EAAE,qBAAqB,CAAC;AACtG;;ACtFA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,IAAa,SAAS,GACpB,kBAAW,CAAC,KAAK,EAAE,IAAS,EAAE;6BAAP,GAAG;AAAK;AACjC,EAAI,IAAI,CAAC,KAAK,GAAG,MAAK;AACtB,EAAI,IAAI,CAAC,OAAO,GAAG,IAAI,CAAC,QAAO;AAC/B,EAAI,IAAI,CAAC,UAAU,GAAG,CAAC,CAAC,IAAI,CAAC,WAAU;AACvC,EAAI,IAAI,CAAC,UAAU,GAAG,CAAC,CAAC,IAAI,CAAC,WAAU;AACvC,EAAI,IAAI,CAAC,MAAM,GAAG,CAAC,CAAC,IAAI,CAAC,OAAM;AAC/B,EAAI,IAAI,CAAC,QAAQ,GAAG,CAAC,CAAC,IAAI,CAAC,SAAQ;AACnC,EAAI,IAAI,CAAC,MAAM,GAAG,CAAC,CAAC,IAAI,CAAC,OAAM;AAC/B,EAAI,IAAI,CAAC,OAAO,GAAG,CAAC,CAAC,IAAI,CAAC,QAAO;AACjC,EAAI,IAAI,CAAC,KAAK,GAAG,IAAI,CAAC,KAAK,IAAI,KAAI;AACnC,EAAI,IAAI,CAAC,aAAa,GAAG,KAAI;AAC3B,EACD;AACD;AACA,SAAS,KAAK,CAAC,IAAI,EAAE,IAAI,EAAE;AAC3B,EAAE,OAAO,IAAI,SAAS,CAAC,IAAI,EAAE,CAAC,UAAU,EAAE,IAAI,EAAE,KAAK,EAAE,IAAI,CAAC,CAAC;AAC7D,CAAC;AACDD,IAAM,UAAU,GAAG,CAAC,UAAU,EAAE,IAAI,CAAC,EAAE,UAAU,GAAG,CAAC,UAAU,EAAE,IAAI,EAAC;AACtE;AACA;AACA;AACA,AAAY,IAACE,UAAQ,GAAG,GAAE;AAC1B;AACA;AACA,SAAS,EAAE,CAAC,IAAI,EAAE,OAAY,EAAE;mCAAP,GAAG;AAAK;AACjC,EAAE,OAAO,CAAC,OAAO,GAAG,KAAI;AACxB,EAAE,OAAOA,UAAQ,CAAC,IAAI,CAAC,GAAG,IAAI,SAAS,CAAC,IAAI,EAAE,OAAO,CAAC;AACtD,CAAC;AACD;AACA,AAAY,IAAC,KAAK,GAAG;AACrB,EAAE,GAAG,EAAE,IAAI,SAAS,CAAC,KAAK,EAAE,UAAU,CAAC;AACvC,EAAE,MAAM,EAAE,IAAI,SAAS,CAAC,QAAQ,EAAE,UAAU,CAAC;AAC7C,EAAE,MAAM,EAAE,IAAI,SAAS,CAAC,QAAQ,EAAE,UAAU,CAAC;AAC7C,EAAE,IAAI,EAAE,IAAI,SAAS,CAAC,MAAM,EAAE,UAAU,CAAC;AACzC,EAAE,GAAG,EAAE,IAAI,SAAS,CAAC,KAAK,CAAC;AAC3B;AACA;AACA,EAAE,QAAQ,EAAE,IAAI,SAAS,CAAC,GAAG,EAAE,CAAC,UAAU,EAAE,IAAI,EAAE,UAAU,EAAE,IAAI,CAAC,CAAC;AACpE,EAAE,QAAQ,EAAE,IAAI,SAAS,CAAC,GAAG,CAAC;AAC9B,EAAE,MAAM,EAAE,IAAI,SAAS,CAAC,GAAG,EAAE,CAAC,UAAU,EAAE,IAAI,EAAE,UAAU,EAAE,IAAI,CAAC,CAAC;AAClE,EAAE,MAAM,EAAE,IAAI,SAAS,CAAC,GAAG,CAAC;AAC5B,EAAE,MAAM,EAAE,IAAI,SAAS,CAAC,GAAG,EAAE,CAAC,UAAU,EAAE,IAAI,EAAE,UAAU,EAAE,IAAI,CAAC,CAAC;AAClE,EAAE,MAAM,EAAE,IAAI,SAAS,CAAC,GAAG,CAAC;AAC5B,EAAE,KAAK,EAAE,IAAI,SAAS,CAAC,GAAG,EAAE,UAAU,CAAC;AACvC,EAAE,IAAI,EAAE,IAAI,SAAS,CAAC,GAAG,EAAE,UAAU,CAAC;AACtC,EAAE,KAAK,EAAE,IAAI,SAAS,CAAC,GAAG,EAAE,UAAU,CAAC;AACvC,EAAE,GAAG,EAAE,IAAI,SAAS,CAAC,GAAG,CAAC;AACzB,EAAE,QAAQ,EAAE,IAAI,SAAS,CAAC,GAAG,EAAE,UAAU,CAAC;AAC1C,EAAE,WAAW,EAAE,IAAI,SAAS,CAAC,IAAI,CAAC;AAClC,EAAE,KAAK,EAAE,IAAI,SAAS,CAAC,IAAI,EAAE,UAAU,CAAC;AACxC,EAAE,QAAQ,EAAE,IAAI,SAAS,CAAC,UAAU,CAAC;AACrC,EAAE,eAAe,EAAE,IAAI,SAAS,CAAC,iBAAiB,CAAC;AACnD,EAAE,QAAQ,EAAE,IAAI,SAAS,CAAC,KAAK,EAAE,UAAU,CAAC;AAC5C,EAAE,SAAS,EAAE,IAAI,SAAS,CAAC,GAAG,EAAE,UAAU,CAAC;AAC3C,EAAE,YAAY,EAAE,IAAI,SAAS,CAAC,IAAI,EAAE,CAAC,UAAU,EAAE,IAAI,EAAE,UAAU,EAAE,IAAI,CAAC,CAAC;AACzE;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,EAAE,EAAE,EAAE,IAAI,SAAS,CAAC,GAAG,EAAE,CAAC,UAAU,EAAE,IAAI,EAAE,QAAQ,EAAE,IAAI,CAAC,CAAC;AAC5D,EAAE,MAAM,EAAE,IAAI,SAAS,CAAC,IAAI,EAAE,CAAC,UAAU,EAAE,IAAI,EAAE,QAAQ,EAAE,IAAI,CAAC,CAAC;AACjE,EAAE,MAAM,EAAE,IAAI,SAAS,CAAC,OAAO,EAAE,CAAC,MAAM,EAAE,IAAI,EAAE,OAAO,EAAE,IAAI,EAAE,UAAU,EAAE,IAAI,CAAC,CAAC;AACjF,EAAE,MAAM,EAAE,IAAI,SAAS,CAAC,KAAK,EAAE,CAAC,UAAU,EAAE,IAAI,EAAE,MAAM,EAAE,IAAI,EAAE,UAAU,EAAE,IAAI,CAAC,CAAC;AAClF,EAAE,SAAS,EAAE,KAAK,CAAC,IAAI,EAAE,CAAC,CAAC;AAC3B,EAAE,UAAU,EAAE,KAAK,CAAC,IAAI,EAAE,CAAC,CAAC;AAC5B,EAAE,SAAS,EAAE,KAAK,CAAC,GAAG,EAAE,CAAC,CAAC;AAC1B,EAAE,UAAU,EAAE,KAAK,CAAC,GAAG,EAAE,CAAC,CAAC;AAC3B,EAAE,UAAU,EAAE,KAAK,CAAC,GAAG,EAAE,CAAC,CAAC;AAC3B,EAAE,QAAQ,EAAE,KAAK,CAAC,eAAe,EAAE,CAAC,CAAC;AACrC,EAAE,UAAU,EAAE,KAAK,CAAC,WAAW,EAAE,CAAC,CAAC;AACnC,EAAE,QAAQ,EAAE,KAAK,CAAC,WAAW,EAAE,CAAC,CAAC;AACjC,EAAE,OAAO,EAAE,IAAI,SAAS,CAAC,KAAK,EAAE,CAAC,UAAU,EAAE,IAAI,EAAE,KAAK,EAAE,CAAC,EAAE,MAAM,EAAE,IAAI,EAAE,UAAU,EAAE,IAAI,CAAC,CAAC;AAC7F,EAAE,MAAM,EAAE,KAAK,CAAC,GAAG,EAAE,EAAE,CAAC;AACxB,EAAE,IAAI,EAAE,KAAK,CAAC,GAAG,EAAE,EAAE,CAAC;AACtB,EAAE,KAAK,EAAE,KAAK,CAAC,GAAG,EAAE,EAAE,CAAC;AACvB,EAAE,QAAQ,EAAE,IAAI,SAAS,CAAC,IAAI,EAAE,CAAC,UAAU,EAAE,IAAI,CAAC,CAAC;AACnD,EAAE,QAAQ,EAAE,KAAK,CAAC,IAAI,EAAE,CAAC,CAAC;AAC1B;AACA;AACA,EAAE,MAAM,EAAE,EAAE,CAAC,OAAO,CAAC;AACrB,EAAE,KAAK,EAAE,EAAE,CAAC,MAAM,EAAE,UAAU,CAAC;AAC/B,EAAE,MAAM,EAAE,EAAE,CAAC,OAAO,CAAC;AACrB,EAAE,SAAS,EAAE,EAAE,CAAC,UAAU,CAAC;AAC3B,EAAE,SAAS,EAAE,EAAE,CAAC,UAAU,CAAC;AAC3B,EAAE,QAAQ,EAAE,EAAE,CAAC,SAAS,EAAE,UAAU,CAAC;AACrC,EAAE,GAAG,EAAE,EAAE,CAAC,IAAI,EAAE,CAAC,MAAM,EAAE,IAAI,EAAE,UAAU,EAAE,IAAI,CAAC,CAAC;AACjD,EAAE,KAAK,EAAE,EAAE,CAAC,MAAM,EAAE,UAAU,CAAC;AAC/B,EAAE,QAAQ,EAAE,EAAE,CAAC,SAAS,CAAC;AACzB,EAAE,IAAI,EAAE,EAAE,CAAC,KAAK,EAAE,CAAC,MAAM,EAAE,IAAI,CAAC,CAAC;AACjC,EAAE,SAAS,EAAE,EAAE,CAAC,UAAU,EAAE,UAAU,CAAC;AACvC,EAAE,GAAG,EAAE,EAAE,CAAC,IAAI,CAAC;AACf,EAAE,OAAO,EAAE,EAAE,CAAC,QAAQ,EAAE,UAAU,CAAC;AACnC,EAAE,OAAO,EAAE,EAAE,CAAC,QAAQ,CAAC;AACvB,EAAE,MAAM,EAAE,EAAE,CAAC,OAAO,EAAE,UAAU,CAAC;AACjC,EAAE,IAAI,EAAE,EAAE,CAAC,KAAK,CAAC;AACjB,EAAE,IAAI,EAAE,EAAE,CAAC,KAAK,CAAC;AACjB,EAAE,MAAM,EAAE,EAAE,CAAC,OAAO,CAAC;AACrB,EAAE,MAAM,EAAE,EAAE,CAAC,OAAO,EAAE,CAAC,MAAM,EAAE,IAAI,CAAC,CAAC;AACrC,EAAE,KAAK,EAAE,EAAE,CAAC,MAAM,CAAC;AACnB,EAAE,IAAI,EAAE,EAAE,CAAC,KAAK,EAAE,CAAC,UAAU,EAAE,IAAI,EAAE,UAAU,EAAE,IAAI,CAAC,CAAC;AACvD,EAAE,KAAK,EAAE,EAAE,CAAC,MAAM,EAAE,UAAU,CAAC;AAC/B,EAAE,MAAM,EAAE,EAAE,CAAC,OAAO,EAAE,UAAU,CAAC;AACjC,EAAE,MAAM,EAAE,EAAE,CAAC,OAAO,EAAE,UAAU,CAAC;AACjC,EAAE,QAAQ,EAAE,EAAE,CAAC,SAAS,EAAE,UAAU,CAAC;AACrC,EAAE,OAAO,EAAE,EAAE,CAAC,QAAQ,CAAC;AACvB,EAAE,OAAO,EAAE,EAAE,CAAC,QAAQ,EAAE,UAAU,CAAC;AACnC,EAAE,KAAK,EAAE,EAAE,CAAC,MAAM,EAAE,UAAU,CAAC;AAC/B,EAAE,KAAK,EAAE,EAAE,CAAC,MAAM,EAAE,UAAU,CAAC;AAC/B,EAAE,MAAM,EAAE,EAAE,CAAC,OAAO,EAAE,UAAU,CAAC;AACjC,EAAE,GAAG,EAAE,EAAE,CAAC,IAAI,EAAE,CAAC,UAAU,EAAE,IAAI,EAAE,KAAK,EAAE,CAAC,CAAC,CAAC;AAC7C,EAAE,WAAW,EAAE,EAAE,CAAC,YAAY,EAAE,CAAC,UAAU,EAAE,IAAI,EAAE,KAAK,EAAE,CAAC,CAAC,CAAC;AAC7D,EAAE,OAAO,EAAE,EAAE,CAAC,QAAQ,EAAE,CAAC,UAAU,EAAE,IAAI,EAAE,MAAM,EAAE,IAAI,EAAE,UAAU,EAAE,IAAI,CAAC,CAAC;AAC3E,EAAE,KAAK,EAAE,EAAE,CAAC,MAAM,EAAE,CAAC,UAAU,EAAE,IAAI,EAAE,MAAM,EAAE,IAAI,EAAE,UAAU,EAAE,IAAI,CAAC,CAAC;AACvE,EAAE,OAAO,EAAE,EAAE,CAAC,QAAQ,EAAE,CAAC,UAAU,EAAE,IAAI,EAAE,MAAM,EAAE,IAAI,EAAE,UAAU,EAAE,IAAI,CAAC,CAAC;AAC3E,CAAC;;ACrJD;AACA;AACA;AACA,AAAY,IAAC,SAAS,GAAG,yBAAwB;AACjD,AAAY,IAAC,UAAU,GAAG,IAAI,MAAM,CAAC,SAAS,CAAC,MAAM,EAAE,GAAG,EAAC;AAC3D;AACA,AAAO,SAAS,SAAS,CAAC,IAAI,EAAE,cAAc,EAAE;AAChD,EAAE,OAAO,IAAI,KAAK,EAAE,IAAI,IAAI,KAAK,EAAE,KAAK,CAAC,cAAc,KAAK,IAAI,KAAK,MAAM,IAAI,IAAI,KAAK,MAAM,CAAC,CAAC;AAChG,CAAC;AACD;AACA,AAAY,IAAC,kBAAkB,GAAG,gDAA+C;AACjF;AACA,AAAOF,IAAM,cAAc,GAAG,+BAA+B;;OCZ7B,GAAG,MAAM,CAAC;AAAnC;AAAgB,4BAA4B;AACnD;AACA;AACA;AACA,AAAO,SAAS,GAAG,CAAC,GAAG,EAAE,QAAQ,EAAE;AACnC,EAAE,OAAO,cAAc,CAAC,IAAI,CAAC,GAAG,EAAE,QAAQ,CAAC;AAC3C,CAAC;AACD;AACA,AAAOA,IAAM,OAAO,GAAG,KAAK,CAAC,OAAO,eAAM,GAAG;AAC7C,EAAE,QAAQ,CAAC,IAAI,CAAC,GAAG,CAAC,KAAK,gBAAgB;AACzC,IAAC,EAAC;AACF;AACA,AAAO,SAAS,WAAW,CAAC,KAAK,EAAE;AACnC,EAAE,OAAO,IAAI,MAAM,CAAC,MAAM,GAAG,KAAK,CAAC,OAAO,CAAC,IAAI,EAAE,GAAG,CAAC,GAAG,IAAI,CAAC;AAC7D,CAAC;;ACZD;AACA;AACA;AACA,IAAa,QAAQ,GACnB,iBAAW,CAAC,IAAI,EAAE,GAAG,EAAE;AACzB,EAAI,IAAI,CAAC,IAAI,GAAG,KAAI;AACpB,EAAI,IAAI,CAAC,MAAM,GAAG,IAAG;AACnB,EAAC;AACH;mBACE,0BAAO,CAAC,EAAE;AACZ,EAAI,OAAO,IAAI,QAAQ,CAAC,IAAI,CAAC,IAAI,EAAE,IAAI,CAAC,MAAM,GAAG,CAAC,CAAC;AACjD,EACD;AACD;AACA,IAAa,cAAc,GACzB,uBAAW,CAAC,CAAC,EAAE,KAAK,EAAE,GAAG,EAAE;AAC7B,EAAI,IAAI,CAAC,KAAK,GAAG,MAAK;AACtB,EAAI,IAAI,CAAC,GAAG,GAAG,IAAG;AAClB,EAAI,IAAI,CAAC,CAAC,UAAU,KAAK,IAAI,IAAE,IAAI,CAAC,MAAM,GAAG,CAAC,CAAC,aAAU;AACvD,EACD;AACD;AACA;AACA;AACA;AACA;AACA;AACA;AACA,AAAO,SAAS,WAAW,CAAC,KAAK,EAAE,MAAM,EAAE;AAC3C,EAAE,KAAKC,IAAI,IAAI,GAAG,CAAC,EAAE,GAAG,GAAG,CAAC,IAAI;AAChC,IAAI,UAAU,CAAC,SAAS,GAAG,IAAG;AAC9B,IAAIA,IAAI,KAAK,GAAG,UAAU,CAAC,IAAI,CAAC,KAAK,EAAC;AACtC,IAAI,IAAI,KAAK,IAAI,KAAK,CAAC,KAAK,GAAG,MAAM,EAAE;AACvC,MAAM,EAAE,KAAI;AACZ,MAAM,GAAG,GAAG,KAAK,CAAC,KAAK,GAAG,KAAK,CAAC,CAAC,CAAC,CAAC,OAAM;AACzC,KAAK,MAAM;AACX,MAAM,OAAO,IAAI,QAAQ,CAAC,IAAI,EAAE,MAAM,GAAG,GAAG,CAAC;AAC7C,KAAK;AACL,GAAG;AACH,CAAC;;ACtCD;AACA;AACA;AACA,AAAY,IAAC,cAAc,GAAG;AAC9B;AACA;AACA;AACA;AACA;AACA,EAAE,WAAW,EAAE,IAAI;AACnB;AACA;AACA;AACA,EAAE,UAAU,EAAE,QAAQ;AACtB;AACA;AACA;AACA;AACA;AACA,EAAE,mBAAmB,EAAE,IAAI;AAC3B;AACA;AACA,EAAE,eAAe,EAAE,IAAI;AACvB;AACA;AACA;AACA;AACA,EAAE,aAAa,EAAE,IAAI;AACrB;AACA;AACA,EAAE,0BAA0B,EAAE,KAAK;AACnC;AACA;AACA,EAAE,2BAA2B,EAAE,KAAK;AACpC;AACA;AACA,EAAE,yBAAyB,EAAE,KAAK;AAClC;AACA;AACA,EAAE,aAAa,EAAE,KAAK;AACtB;AACA;AACA;AACA;AACA,EAAE,SAAS,EAAE,KAAK;AAClB;AACA;AACA;AACA;AACA;AACA,EAAE,OAAO,EAAE,IAAI;AACf;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,EAAE,SAAS,EAAE,IAAI;AACjB;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,EAAE,MAAM,EAAE,KAAK;AACf;AACA;AACA;AACA;AACA;AACA,EAAE,OAAO,EAAE,IAAI;AACf;AACA;AACA,EAAE,UAAU,EAAE,IAAI;AAClB;AACA;AACA,EAAE,gBAAgB,EAAE,IAAI;AACxB;AACA;AACA,EAAE,cAAc,EAAE,KAAK;AACvB,EAAC;AACD;AACA;AACA;AACAA,IAAI,sBAAsB,GAAG,MAAK;AAClC;AACA,AAAO,SAAS,UAAU,CAAC,IAAI,EAAE;AACjC,EAAEA,IAAI,OAAO,GAAG,GAAE;AAClB;AACA,EAAE,KAAKA,IAAI,GAAG,IAAI,cAAc;AAChC,MAAI,OAAO,CAAC,GAAG,CAAC,GAAG,IAAI,IAAI,GAAG,CAAC,IAAI,EAAE,GAAG,CAAC,GAAG,IAAI,CAAC,GAAG,CAAC,GAAG,cAAc,CAAC,GAAG,IAAC;AAC3E;AACA,EAAE,IAAI,OAAO,CAAC,WAAW,KAAK,QAAQ,EAAE;AACxC,IAAI,OAAO,CAAC,WAAW,GAAG,IAAG;AAC7B,GAAG,MAAM,IAAI,OAAO,CAAC,WAAW,IAAI,IAAI,EAAE;AAC1C,IAAI,IAAI,CAAC,sBAAsB,IAAI,OAAO,OAAO,KAAK,QAAQ,IAAI,OAAO,CAAC,IAAI,EAAE;AAChF,MAAM,sBAAsB,GAAG,KAAI;AACnC,MAAM,OAAO,CAAC,IAAI,CAAC,oHAAoH,EAAC;AACxI,KAAK;AACL,IAAI,OAAO,CAAC,WAAW,GAAG,GAAE;AAC5B,GAAG,MAAM,IAAI,OAAO,CAAC,WAAW,IAAI,IAAI,EAAE;AAC1C,IAAI,OAAO,CAAC,WAAW,IAAI,KAAI;AAC/B,GAAG;AACH;AACA,EAAE,IAAI,OAAO,CAAC,aAAa,IAAI,IAAI;AACnC,MAAI,OAAO,CAAC,aAAa,GAAG,OAAO,CAAC,WAAW,GAAG,IAAC;AACnD;AACA,EAAE,IAAI,OAAO,CAAC,OAAO,CAAC,OAAO,CAAC,EAAE;AAChC,IAAIA,IAAI,MAAM,GAAG,OAAO,CAAC,QAAO;AAChC,IAAI,OAAO,CAAC,OAAO,aAAI,KAAK,WAAK,MAAM,CAAC,IAAI,CAAC,KAAK,KAAC;AACnD,GAAG;AACH,EAAE,IAAI,OAAO,CAAC,OAAO,CAAC,SAAS,CAAC;AAChC,MAAI,OAAO,CAAC,SAAS,GAAG,WAAW,CAAC,OAAO,EAAE,OAAO,CAAC,SAAS,IAAC;AAC/D;AACA,EAAE,OAAO,OAAO;AAChB,CAAC;AACD;AACA,SAAS,WAAW,CAAC,OAAO,EAAE,KAAK,EAAE;AACrC,EAAE,OAAO,SAAS,KAAK,EAAE,IAAI,EAAE,KAAK,EAAE,GAAG,EAAE,QAAQ,EAAE,MAAM,EAAE;AAC7D,IAAIA,IAAI,OAAO,GAAG;AAClB,MAAM,IAAI,EAAE,KAAK,GAAG,OAAO,GAAG,MAAM;AACpC,MAAM,KAAK,EAAE,IAAI;AACjB,MAAM,KAAK,EAAE,KAAK;AAClB,MAAM,GAAG,EAAE,GAAG;AACd,MAAK;AACL,IAAI,IAAI,OAAO,CAAC,SAAS;AACzB,QAAM,OAAO,CAAC,GAAG,GAAG,IAAI,cAAc,CAAC,IAAI,EAAE,QAAQ,EAAE,MAAM,IAAC;AAC9D,IAAI,IAAI,OAAO,CAAC,MAAM;AACtB,QAAM,OAAO,CAAC,KAAK,GAAG,CAAC,KAAK,EAAE,GAAG,IAAC;AAClC,IAAI,KAAK,CAAC,IAAI,CAAC,OAAO,EAAC;AACvB,GAAG;AACH,CAAC;;AC5ID;AACA,AAAOD;AACP,IAAI,SAAS,GAAG,CAAC;AACjB,IAAI,cAAc,GAAG,CAAC;AACtB,IAAI,SAAS,GAAG,SAAS,GAAG,cAAc;AAC1C,IAAI,WAAW,GAAG,CAAC;AACnB,IAAI,eAAe,GAAG,CAAC;AACvB,IAAI,WAAW,GAAG,EAAE;AACpB,IAAI,kBAAkB,GAAG,EAAE;AAC3B,IAAI,WAAW,GAAG,EAAE;AACpB,IAAI,kBAAkB,GAAG,IAAG;AAC5B;AACA,AAAO,SAAS,aAAa,CAAC,KAAK,EAAE,SAAS,EAAE;AAChD,EAAE,OAAO,cAAc,IAAI,KAAK,GAAG,WAAW,GAAG,CAAC,CAAC,IAAI,SAAS,GAAG,eAAe,GAAG,CAAC,CAAC;AACvF,CAAC;AACD;AACA;AACA,AAAOA;AACP,IAAI,SAAS,GAAG,CAAC;AACjB,IAAI,QAAQ,GAAG,CAAC;AAChB,IAAI,YAAY,GAAG,CAAC;AACpB,IAAI,aAAa,GAAG,CAAC;AACrB,IAAI,iBAAiB,GAAG,CAAC;AACzB,IAAI,YAAY,GAAG,EAAC;;IChBP,MAAM,GACjB,eAAW,CAAC,OAAO,EAAE,KAAK,EAAE,QAAQ,EAAE;AACxC,EAAI,IAAI,CAAC,OAAO,GAAG,OAAO,GAAG,UAAU,CAAC,OAAO,EAAC;AAChD,EAAI,IAAI,CAAC,UAAU,GAAG,OAAO,CAAC,WAAU;AACxC,EAAI,IAAI,CAAC,QAAQ,GAAG,WAAW,CAAC,QAAQ,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,GAAG,CAAC,GAAG,OAAO,CAAC,UAAU,KAAK,QAAQ,GAAG,SAAS,GAAG,CAAC,CAAC,EAAC;AACzH,EAAIC,IAAI,QAAQ,GAAG,GAAE;AACrB,EAAI,IAAI,OAAO,CAAC,aAAa,KAAK,IAAI,EAAE;AACxC,IAAM,QAAQ,GAAG,aAAa,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,GAAG,CAAC,GAAG,OAAO,CAAC,WAAW,KAAK,CAAC,GAAG,CAAC,GAAG,CAAC,EAAC;AAChG,IAAM,IAAI,OAAO,CAAC,UAAU,KAAK,QAAQ,IAAE,QAAQ,IAAI,WAAQ;AAC/D,GAAK;AACL,EAAI,IAAI,CAAC,aAAa,GAAG,WAAW,CAAC,QAAQ,EAAC;AAC9C,EAAIA,IAAI,cAAc,GAAG,CAAC,QAAQ,GAAG,QAAQ,GAAG,GAAG,GAAG,EAAE,IAAI,aAAa,CAAC,OAAM;AAChF,EAAI,IAAI,CAAC,mBAAmB,GAAG,WAAW,CAAC,cAAc,EAAC;AAC1D,EAAI,IAAI,CAAC,uBAAuB,GAAG,WAAW,CAAC,cAAc,GAAG,GAAG,GAAG,aAAa,CAAC,UAAU,EAAC;AAC/F,EAAI,IAAI,CAAC,KAAK,GAAG,MAAM,CAAC,KAAK,EAAC;AAC9B;AACA;AACA;AACA;AACA,EAAI,IAAI,CAAC,WAAW,GAAG,MAAK;AAC5B;AACA;AACA;AACA;AACA,EAAI,IAAI,QAAQ,EAAE;AAClB,IAAM,IAAI,CAAC,GAAG,GAAG,SAAQ;AACzB,IAAM,IAAI,CAAC,SAAS,GAAG,IAAI,CAAC,KAAK,CAAC,WAAW,CAAC,IAAI,EAAE,QAAQ,GAAG,CAAC,CAAC,GAAG,EAAC;AACrE,IAAM,IAAI,CAAC,OAAO,GAAG,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,CAAC,EAAE,IAAI,CAAC,SAAS,CAAC,CAAC,KAAK,CAAC,SAAS,CAAC,CAAC,OAAM;AAChF,GAAK,MAAM;AACX,IAAM,IAAI,CAAC,GAAG,GAAG,IAAI,CAAC,SAAS,GAAG,EAAC;AACnC,IAAM,IAAI,CAAC,OAAO,GAAG,EAAC;AACtB,GAAK;AACL;AACA;AACA;AACA,EAAI,IAAI,CAAC,IAAI,GAAGE,KAAE,CAAC,IAAG;AACtB;AACA,EAAI,IAAI,CAAC,KAAK,GAAG,KAAI;AACrB;AACA,EAAI,IAAI,CAAC,KAAK,GAAG,IAAI,CAAC,GAAG,GAAG,IAAI,CAAC,IAAG;AACpC;AACA;AACA,EAAI,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,MAAM,GAAG,IAAI,CAAC,WAAW,GAAE;AACpD;AACA;AACA,EAAI,IAAI,CAAC,aAAa,GAAG,IAAI,CAAC,eAAe,GAAG,KAAI;AACpD,EAAI,IAAI,CAAC,YAAY,GAAG,IAAI,CAAC,UAAU,GAAG,IAAI,CAAC,IAAG;AAClD;AACA;AACA;AACA;AACA,EAAI,IAAI,CAAC,OAAO,GAAG,IAAI,CAAC,cAAc,GAAE;AACxC,EAAI,IAAI,CAAC,WAAW,GAAG,KAAI;AAC3B;AACA;AACA,EAAI,IAAI,CAAC,QAAQ,GAAG,OAAO,CAAC,UAAU,KAAK,SAAQ;AACnD,EAAI,IAAI,CAAC,MAAM,GAAG,IAAI,CAAC,QAAQ,IAAI,IAAI,CAAC,eAAe,CAAC,IAAI,CAAC,GAAG,EAAC;AACjE;AACA;AACA,EAAI,IAAI,CAAC,gBAAgB,GAAG,CAAC,EAAC;AAC9B;AACA;AACA,EAAI,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,aAAa,GAAG,EAAC;AAC1D;AACA,EAAI,IAAI,CAAC,MAAM,GAAG,GAAE;AACpB;AACA,EAAI,IAAI,CAAC,gBAAgB,GAAG,GAAE;AAC9B;AACA;AACA,EAAI,IAAI,IAAI,CAAC,GAAG,KAAK,CAAC,IAAI,OAAO,CAAC,aAAa,IAAI,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,CAAC,EAAE,CAAC,CAAC,KAAK,IAAI;AAClF,MAAM,IAAI,CAAC,eAAe,CAAC,CAAC,IAAC;AAC7B;AACA;AACA,EAAI,IAAI,CAAC,UAAU,GAAG,GAAE;AACxB,EAAI,IAAI,CAAC,UAAU,CAAC,SAAS,EAAC;AAC9B;AACA;AACA,EAAI,IAAI,CAAC,WAAW,GAAG,KAAI;AACzB;;uSAAC;AACH;iBACE,0BAAQ;AACV,EAAIF,IAAI,IAAI,GAAG,IAAI,CAAC,OAAO,CAAC,OAAO,IAAI,IAAI,CAAC,SAAS,GAAE;AACvD,EAAI,IAAI,CAAC,SAAS,GAAE;AACpB,EAAI,OAAO,IAAI,CAAC,aAAa,CAAC,IAAI,CAAC;AACjC,EAAC;AACH;AACE,mBAAI,6BAAa,EAAE,OAAO,CAAC,IAAI,CAAC,eAAe,EAAE,CAAC,KAAK,GAAG,cAAc,IAAI,CAAC,GAAE;AAC/E,mBAAI,8BAAc,EAAE,OAAO,CAAC,IAAI,CAAC,eAAe,EAAE,CAAC,KAAK,GAAG,eAAe,IAAI,CAAC,GAAE;AACjF,mBAAI,0BAAU,EAAE,OAAO,CAAC,IAAI,CAAC,eAAe,EAAE,CAAC,KAAK,GAAG,WAAW,IAAI,CAAC,GAAE;AACzE,mBAAI,6BAAa,EAAE,OAAO,CAAC,IAAI,CAAC,gBAAgB,EAAE,CAAC,KAAK,GAAG,WAAW,IAAI,CAAC,GAAE;AAC7E,mBAAI,mCAAmB,EAAE,OAAO,CAAC,IAAI,CAAC,gBAAgB,EAAE,CAAC,KAAK,GAAG,kBAAkB,IAAI,CAAC,GAAE;AAC1F,mBAAI,sCAAsB,EAAE,OAAO,IAAI,CAAC,0BAA0B,CAAC,IAAI,CAAC,YAAY,EAAE,CAAC,GAAE;AACzF,mBAAI,qCAAqB,EAAE,OAAO,CAAC,IAAI,CAAC,gBAAgB,EAAE,CAAC,KAAK,GAAG,cAAc,IAAI,CAAC,GAAE;AAC1F;AACE,OAAO,4BAAmB;;;AAAC;AAC7B,EAAIA,IAAI,GAAG,GAAG,KAAI;AAClB,EAAI,KAAKA,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,OAAO,CAAC,MAAM,EAAE,CAAC,EAAE,IAAE,GAAG,GAAG,OAAO,CAAC,CAAC,CAAC,CAAC,GAAG,IAAC;AAClE,EAAI,OAAO,GAAG;AACZ,EAAC;AACH;AACE,OAAO,wBAAM,KAAK,EAAE,OAAO,EAAE;AAC/B,EAAI,OAAO,IAAI,IAAI,CAAC,OAAO,EAAE,KAAK,CAAC,CAAC,KAAK,EAAE;AACzC,EAAC;AACH;AACE,OAAO,gDAAkB,KAAK,EAAE,GAAG,EAAE,OAAO,EAAE;AAChD,EAAIA,IAAI,MAAM,GAAG,IAAI,IAAI,CAAC,OAAO,EAAE,KAAK,EAAE,GAAG,EAAC;AAC9C,EAAI,MAAM,CAAC,SAAS,GAAE;AACtB,EAAI,OAAO,MAAM,CAAC,eAAe,EAAE;AACjC,EAAC;AACH;AACE,OAAO,gCAAU,KAAK,EAAE,OAAO,EAAE;AACnC,EAAI,OAAO,IAAI,IAAI,CAAC,OAAO,EAAE,KAAK,CAAC;AACjC;;gEACD;;ACpHDD,IAAM,EAAE,GAAG,MAAM,CAAC,UAAS;AAC3B;AACA;AACA;AACAA,IAAM,OAAO,GAAG,iDAAgD;AAChE,EAAE,CAAC,eAAe,GAAG,SAAS,KAAK,EAAE;AACrC,EAAE,SAAS;AACX;AACA,IAAI,cAAc,CAAC,SAAS,GAAG,MAAK;AACpC,IAAI,KAAK,IAAI,cAAc,CAAC,IAAI,CAAC,IAAI,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC,CAAC,OAAM;AACtD,IAAIC,IAAI,KAAK,GAAG,OAAO,CAAC,IAAI,CAAC,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,KAAK,CAAC,EAAC;AACrD,IAAI,IAAI,CAAC,KAAK,IAAE,OAAO,OAAK;AAC5B,IAAI,IAAI,CAAC,KAAK,CAAC,CAAC,CAAC,IAAI,KAAK,CAAC,CAAC,CAAC,MAAM,YAAY,EAAE;AACjD,MAAM,cAAc,CAAC,SAAS,GAAG,KAAK,GAAG,KAAK,CAAC,CAAC,CAAC,CAAC,OAAM;AACxD,MAAMA,IAAI,UAAU,GAAG,cAAc,CAAC,IAAI,CAAC,IAAI,CAAC,KAAK,CAAC,EAAE,GAAG,GAAG,UAAU,CAAC,KAAK,GAAG,UAAU,CAAC,CAAC,CAAC,CAAC,OAAM;AACrG,MAAMA,IAAI,IAAI,GAAG,IAAI,CAAC,KAAK,CAAC,MAAM,CAAC,GAAG,EAAC;AACvC,MAAM,OAAO,IAAI,KAAK,GAAG,IAAI,IAAI,KAAK,GAAG;AACzC,SAAS,SAAS,CAAC,IAAI,CAAC,UAAU,CAAC,CAAC,CAAC,CAAC;AACtC,SAAS,EAAE,qBAAqB,CAAC,IAAI,CAAC,IAAI,CAAC,IAAI,IAAI,KAAK,GAAG,IAAI,IAAI,CAAC,KAAK,CAAC,MAAM,CAAC,GAAG,GAAG,CAAC,CAAC,KAAK,GAAG,CAAC,CAAC;AACnG,KAAK;AACL,IAAI,KAAK,IAAI,KAAK,CAAC,CAAC,CAAC,CAAC,OAAM;AAC5B;AACA;AACA,IAAI,cAAc,CAAC,SAAS,GAAG,MAAK;AACpC,IAAI,KAAK,IAAI,cAAc,CAAC,IAAI,CAAC,IAAI,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC,CAAC,OAAM;AACtD,IAAI,IAAI,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,KAAK,GAAG;AACjC,QAAM,KAAK,KAAE;AACb,GAAG;AACH,EAAC;AACD;AACA;AACA;AACA;AACA,EAAE,CAAC,GAAG,GAAG,SAAS,IAAI,EAAE;AACxB,EAAE,IAAI,IAAI,CAAC,IAAI,KAAK,IAAI,EAAE;AAC1B,IAAI,IAAI,CAAC,IAAI,GAAE;AACf,IAAI,OAAO,IAAI;AACf,GAAG,MAAM;AACT,IAAI,OAAO,KAAK;AAChB,GAAG;AACH,EAAC;AACD;AACA;AACA;AACA,EAAE,CAAC,YAAY,GAAG,SAAS,IAAI,EAAE;AACjC,EAAE,OAAO,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,IAAI,IAAI,IAAI,CAAC,KAAK,KAAK,IAAI,IAAI,CAAC,IAAI,CAAC,WAAW;AAC1E,EAAC;AACD;AACA;AACA;AACA,EAAE,CAAC,aAAa,GAAG,SAAS,IAAI,EAAE;AAClC,EAAE,IAAI,CAAC,IAAI,CAAC,YAAY,CAAC,IAAI,CAAC,IAAE,OAAO,OAAK;AAC5C,EAAE,IAAI,CAAC,IAAI,GAAE;AACb,EAAE,OAAO,IAAI;AACb,EAAC;AACD;AACA;AACA;AACA,EAAE,CAAC,gBAAgB,GAAG,SAAS,IAAI,EAAE;AACrC,EAAE,IAAI,CAAC,IAAI,CAAC,aAAa,CAAC,IAAI,CAAC,IAAE,IAAI,CAAC,UAAU,KAAE;AAClD,EAAC;AACD;AACA;AACA;AACA,EAAE,CAAC,kBAAkB,GAAG,WAAW;AACnC,EAAE,OAAO,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,GAAG;AAC7B,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,MAAM;AAC3B,IAAI,SAAS,CAAC,IAAI,CAAC,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,IAAI,CAAC,UAAU,EAAE,IAAI,CAAC,KAAK,CAAC,CAAC;AACjE,EAAC;AACD;AACA,EAAE,CAAC,eAAe,GAAG,WAAW;AAChC,EAAE,IAAI,IAAI,CAAC,kBAAkB,EAAE,EAAE;AACjC,IAAI,IAAI,IAAI,CAAC,OAAO,CAAC,mBAAmB;AACxC,QAAM,IAAI,CAAC,OAAO,CAAC,mBAAmB,CAAC,IAAI,CAAC,UAAU,EAAE,IAAI,CAAC,aAAa,IAAC;AAC3E,IAAI,OAAO,IAAI;AACf,GAAG;AACH,EAAC;AACD;AACA;AACA;AACA;AACA,EAAE,CAAC,SAAS,GAAG,WAAW;AAC1B,EAAE,IAAI,CAAC,IAAI,CAAC,GAAG,CAACA,KAAE,CAAC,IAAI,CAAC,IAAI,CAAC,IAAI,CAAC,eAAe,EAAE,IAAE,IAAI,CAAC,UAAU,KAAE;AACtE,EAAC;AACD;AACA,EAAE,CAAC,kBAAkB,GAAG,SAAS,OAAO,EAAE,OAAO,EAAE;AACnD,EAAE,IAAI,IAAI,CAAC,IAAI,KAAK,OAAO,EAAE;AAC7B,IAAI,IAAI,IAAI,CAAC,OAAO,CAAC,eAAe;AACpC,QAAM,IAAI,CAAC,OAAO,CAAC,eAAe,CAAC,IAAI,CAAC,YAAY,EAAE,IAAI,CAAC,eAAe,IAAC;AAC3E,IAAI,IAAI,CAAC,OAAO;AAChB,QAAM,IAAI,CAAC,IAAI,KAAE;AACjB,IAAI,OAAO,IAAI;AACf,GAAG;AACH,EAAC;AACD;AACA;AACA;AACA;AACA,EAAE,CAAC,MAAM,GAAG,SAAS,IAAI,EAAE;AAC3B,EAAE,IAAI,CAAC,GAAG,CAAC,IAAI,CAAC,IAAI,IAAI,CAAC,UAAU,GAAE;AACrC,EAAC;AACD;AACA;AACA;AACA,EAAE,CAAC,UAAU,GAAG,SAAS,GAAG,EAAE;AAC9B,EAAE,IAAI,CAAC,KAAK,CAAC,GAAG,IAAI,IAAI,GAAG,GAAG,GAAG,IAAI,CAAC,KAAK,EAAE,kBAAkB,EAAC;AAChE,EAAC;AACD;AACA,AAAO,SAAS,mBAAmB,GAAG;AACtC,EAAE,IAAI,CAAC,eAAe;AACtB,EAAE,IAAI,CAAC,aAAa;AACpB,EAAE,IAAI,CAAC,mBAAmB;AAC1B,EAAE,IAAI,CAAC,iBAAiB;AACxB,EAAE,IAAI,CAAC,WAAW;AAClB,IAAI,CAAC,EAAC;AACN,CAAC;AACD;AACA,EAAE,CAAC,kBAAkB,GAAG,SAAS,sBAAsB,EAAE,QAAQ,EAAE;AACnE,EAAE,IAAI,CAAC,sBAAsB,IAAE,QAAM;AACrC,EAAE,IAAI,sBAAsB,CAAC,aAAa,GAAG,CAAC,CAAC;AAC/C,MAAI,IAAI,CAAC,gBAAgB,CAAC,sBAAsB,CAAC,aAAa,EAAE,+CAA+C,IAAC;AAChH,EAAEF,IAAI,MAAM,GAAG,QAAQ,GAAG,sBAAsB,CAAC,mBAAmB,GAAG,sBAAsB,CAAC,kBAAiB;AAC/G,EAAE,IAAI,MAAM,GAAG,CAAC,CAAC,IAAE,IAAI,CAAC,gBAAgB,CAAC,MAAM,EAAE,uBAAuB,IAAC;AACzE,EAAC;AACD;AACA,EAAE,CAAC,qBAAqB,GAAG,SAAS,sBAAsB,EAAE,QAAQ,EAAE;AACtE,EAAE,IAAI,CAAC,sBAAsB,IAAE,OAAO,OAAK;AAC3C,EAAO;EAAiB,qDAAqC;AAC7D,EAAE,IAAI,CAAC,QAAQ,IAAE,OAAO,eAAe,IAAI,CAAC,IAAI,WAAW,IAAI,GAAC;AAChE,EAAE,IAAI,eAAe,IAAI,CAAC;AAC1B,MAAI,IAAI,CAAC,KAAK,CAAC,eAAe,EAAE,yEAAyE,IAAC;AAC1G,EAAE,IAAI,WAAW,IAAI,CAAC;AACtB,MAAI,IAAI,CAAC,gBAAgB,CAAC,WAAW,EAAE,oCAAoC,IAAC;AAC5E,EAAC;AACD;AACA,EAAE,CAAC,8BAA8B,GAAG,WAAW;AAC/C,EAAE,IAAI,IAAI,CAAC,QAAQ,KAAK,CAAC,IAAI,CAAC,QAAQ,IAAI,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,QAAQ,CAAC;AACxE,MAAI,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,QAAQ,EAAE,4CAA4C,IAAC;AAC3E,EAAE,IAAI,IAAI,CAAC,QAAQ;AACnB,MAAI,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,QAAQ,EAAE,4CAA4C,IAAC;AAC3E,EAAC;AACD;AACA,EAAE,CAAC,oBAAoB,GAAG,SAAS,IAAI,EAAE;AACzC,EAAE,IAAI,IAAI,CAAC,IAAI,KAAK,yBAAyB;AAC7C,MAAI,OAAO,IAAI,CAAC,oBAAoB,CAAC,IAAI,CAAC,UAAU,GAAC;AACrD,EAAE,OAAO,IAAI,CAAC,IAAI,KAAK,YAAY,IAAI,IAAI,CAAC,IAAI,KAAK,kBAAkB;AACvE,CAAC;;AC9IDD,IAAMI,IAAE,GAAG,MAAM,CAAC,UAAS;AAC3B;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACAA,IAAE,CAAC,aAAa,GAAG,SAAS,IAAI,EAAE;AAClC,EAAEH,IAAI,OAAO,GAAG,GAAE;AAClB,EAAE,IAAI,CAAC,IAAI,CAAC,IAAI,IAAE,IAAI,CAAC,IAAI,GAAG,KAAE;AAChC,EAAE,OAAO,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,GAAG,EAAE;AAC/B,IAAIF,IAAI,IAAI,GAAG,IAAI,CAAC,cAAc,CAAC,IAAI,EAAE,IAAI,EAAE,OAAO,EAAC;AACvD,IAAI,IAAI,CAAC,IAAI,CAAC,IAAI,CAAC,IAAI,EAAC;AACxB,GAAG;AACH,EAAE,IAAI,IAAI,CAAC,QAAQ;AACnB,MAAI,uBAAiB,MAAM,CAAC,IAAI,CAAC,IAAI,CAAC,gBAAgB,0BAAC;AACvD;QADSA,IAAI;;QACP,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,CAAC,KAAK,gBAAa,IAAI;SAAmB;AACjG,EAAE,IAAI,CAAC,sBAAsB,CAAC,IAAI,CAAC,IAAI,EAAC;AACxC,EAAE,IAAI,CAAC,IAAI,GAAE;AACb,EAAE,IAAI,CAAC,UAAU,GAAG,IAAI,CAAC,OAAO,CAAC,WAAU;AAC3C,EAAE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,SAAS,CAAC;AACzC,EAAC;AACD;AACAD,IAAM,SAAS,GAAG,CAAC,IAAI,EAAE,MAAM,CAAC,EAAE,WAAW,GAAG,CAAC,IAAI,EAAE,QAAQ,EAAC;AAChE;AACAI,IAAE,CAAC,KAAK,GAAG,SAAS,OAAO,EAAE;AAC7B,EAAE,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,GAAG,CAAC,IAAI,CAAC,IAAI,CAAC,YAAY,CAAC,KAAK,CAAC,IAAE,OAAO,OAAK;AAC7E,EAAE,cAAc,CAAC,SAAS,GAAG,IAAI,CAAC,IAAG;AACrC,EAAEH,IAAI,IAAI,GAAG,cAAc,CAAC,IAAI,CAAC,IAAI,CAAC,KAAK,EAAC;AAC5C,EAAEA,IAAI,IAAI,GAAG,IAAI,CAAC,GAAG,GAAG,IAAI,CAAC,CAAC,CAAC,CAAC,MAAM,EAAE,MAAM,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,EAAC;AAC5E;AACA;AACA;AACA;AACA,EAAE,IAAI,MAAM,KAAK,EAAE,IAAE,OAAO,MAAI;AAChC,EAAE,IAAI,OAAO,IAAE,OAAO,OAAK;AAC3B;AACA,EAAE,IAAI,MAAM,KAAK,GAAG,IAAE,OAAO,MAAI;AACjC,EAAE,IAAI,iBAAiB,CAAC,MAAM,EAAE,IAAI,CAAC,EAAE;AACvC,IAAIA,IAAI,GAAG,GAAG,IAAI,GAAG,EAAC;AACtB,IAAI,OAAO,gBAAgB,CAAC,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,GAAG,CAAC,EAAE,IAAI,CAAC,IAAE,EAAE,MAAG;AACpE,IAAIA,IAAI,KAAK,GAAG,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,IAAI,EAAE,GAAG,EAAC;AAC3C,IAAI,IAAI,CAAC,yBAAyB,CAAC,IAAI,CAAC,KAAK,CAAC,IAAE,OAAO,MAAI;AAC3D,GAAG;AACH,EAAE,OAAO,KAAK;AACd,EAAC;AACD;AACA;AACA;AACA;AACAG,IAAE,CAAC,eAAe,GAAG,WAAW;AAChC,EAAE,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,GAAG,CAAC,IAAI,CAAC,IAAI,CAAC,YAAY,CAAC,OAAO,CAAC;AACjE,MAAI,OAAO,OAAK;AAChB;AACA,EAAE,cAAc,CAAC,SAAS,GAAG,IAAI,CAAC,IAAG;AACrC,EAAEH,IAAI,IAAI,GAAG,cAAc,CAAC,IAAI,CAAC,IAAI,CAAC,KAAK,EAAC;AAC5C,EAAEA,IAAI,IAAI,GAAG,IAAI,CAAC,GAAG,GAAG,IAAI,CAAC,CAAC,CAAC,CAAC,OAAM;AACtC,EAAE,OAAO,CAAC,SAAS,CAAC,IAAI,CAAC,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,IAAI,CAAC,GAAG,EAAE,IAAI,CAAC,CAAC;AAC1D,IAAI,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,IAAI,EAAE,IAAI,GAAG,CAAC,CAAC,KAAK,UAAU;AACnD,KAAK,IAAI,GAAG,CAAC,KAAK,IAAI,CAAC,KAAK,CAAC,MAAM,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,KAAK,CAAC,MAAM,CAAC,IAAI,GAAG,CAAC,CAAC,CAAC,CAAC;AACtF,EAAC;AACD;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACAG,IAAE,CAAC,cAAc,GAAG,SAAS,OAAO,EAAE,QAAQ,EAAE,OAAO,EAAE;AACzD,EAAEH,IAAI,SAAS,GAAG,IAAI,CAAC,IAAI,EAAE,IAAI,GAAG,IAAI,CAAC,SAAS,EAAE,EAAE,KAAI;AAC1D;AACA,EAAE,IAAI,IAAI,CAAC,KAAK,CAAC,OAAO,CAAC,EAAE;AAC3B,IAAI,SAAS,GAAGE,KAAE,CAAC,KAAI;AACvB,IAAI,IAAI,GAAG,MAAK;AAChB,GAAG;AACH;AACA;AACA;AACA;AACA;AACA,EAAE,QAAQ,SAAS;AACnB,EAAE,KAAKA,KAAE,CAAC,MAAM,CAAC,CAAC,KAAKA,KAAE,CAAC,SAAS,EAAE,OAAO,IAAI,CAAC,2BAA2B,CAAC,IAAI,EAAE,SAAS,CAAC,OAAO,CAAC;AACrG,EAAE,KAAKA,KAAE,CAAC,SAAS,EAAE,OAAO,IAAI,CAAC,sBAAsB,CAAC,IAAI,CAAC;AAC7D,EAAE,KAAKA,KAAE,CAAC,GAAG,EAAE,OAAO,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC;AACjD,EAAE,KAAKA,KAAE,CAAC,IAAI,EAAE,OAAO,IAAI,CAAC,iBAAiB,CAAC,IAAI,CAAC;AACnD,EAAE,KAAKA,KAAE,CAAC,SAAS;AACnB;AACA;AACA;AACA,IAAI,IAAI,CAAC,OAAO,KAAK,IAAI,CAAC,MAAM,IAAI,OAAO,KAAK,IAAI,IAAI,OAAO,KAAK,OAAO,CAAC,KAAK,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAE,IAAI,CAAC,UAAU,KAAE;AACjI,IAAI,OAAO,IAAI,CAAC,sBAAsB,CAAC,IAAI,EAAE,KAAK,EAAE,CAAC,OAAO,CAAC;AAC7D,EAAE,KAAKA,KAAE,CAAC,MAAM;AAChB,IAAI,IAAI,OAAO,IAAE,IAAI,CAAC,UAAU,KAAE;AAClC,IAAI,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,IAAI,CAAC;AACtC,EAAE,KAAKA,KAAE,CAAC,GAAG,EAAE,OAAO,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC;AACjD,EAAE,KAAKA,KAAE,CAAC,OAAO,EAAE,OAAO,IAAI,CAAC,oBAAoB,CAAC,IAAI,CAAC;AACzD,EAAE,KAAKA,KAAE,CAAC,OAAO,EAAE,OAAO,IAAI,CAAC,oBAAoB,CAAC,IAAI,CAAC;AACzD,EAAE,KAAKA,KAAE,CAAC,MAAM,EAAE,OAAO,IAAI,CAAC,mBAAmB,CAAC,IAAI,CAAC;AACvD,EAAE,KAAKA,KAAE,CAAC,IAAI,EAAE,OAAO,IAAI,CAAC,iBAAiB,CAAC,IAAI,CAAC;AACnD,EAAE,KAAKA,KAAE,CAAC,MAAM,CAAC,CAAC,KAAKA,KAAE,CAAC,IAAI;AAC9B,IAAI,IAAI,GAAG,IAAI,IAAI,IAAI,CAAC,MAAK;AAC7B,IAAI,IAAI,OAAO,IAAI,IAAI,KAAK,KAAK,IAAE,IAAI,CAAC,UAAU,KAAE;AACpD,IAAI,OAAO,IAAI,CAAC,iBAAiB,CAAC,IAAI,EAAE,IAAI,CAAC;AAC7C,EAAE,KAAKA,KAAE,CAAC,MAAM,EAAE,OAAO,IAAI,CAAC,mBAAmB,CAAC,IAAI,CAAC;AACvD,EAAE,KAAKA,KAAE,CAAC,KAAK,EAAE,OAAO,IAAI,CAAC,kBAAkB,CAAC,IAAI,CAAC;AACrD,EAAE,KAAKA,KAAE,CAAC,MAAM,EAAE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,IAAI,CAAC;AACpD,EAAE,KAAKA,KAAE,CAAC,IAAI,EAAE,OAAO,IAAI,CAAC,mBAAmB,CAAC,IAAI,CAAC;AACrD,EAAE,KAAKA,KAAE,CAAC,OAAO,CAAC;AAClB,EAAE,KAAKA,KAAE,CAAC,OAAO;AACjB,IAAI,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,GAAG,EAAE,IAAI,SAAS,KAAKA,KAAE,CAAC,OAAO,EAAE;AACnE,MAAM,cAAc,CAAC,SAAS,GAAG,IAAI,CAAC,IAAG;AACzC,MAAMF,IAAI,IAAI,GAAG,cAAc,CAAC,IAAI,CAAC,IAAI,CAAC,KAAK,EAAC;AAChD,MAAMA,IAAI,IAAI,GAAG,IAAI,CAAC,GAAG,GAAG,IAAI,CAAC,CAAC,CAAC,CAAC,MAAM,EAAE,MAAM,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,EAAC;AAChF,MAAM,IAAI,MAAM,KAAK,EAAE,IAAI,MAAM,KAAK,EAAE;AACxC,UAAQ,OAAO,IAAI,CAAC,wBAAwB,CAAC,IAAI,EAAE,IAAI,CAAC,eAAe,EAAE,GAAC;AAC1E,KAAK;AACL;AACA,IAAI,IAAI,CAAC,IAAI,CAAC,OAAO,CAAC,2BAA2B,EAAE;AACnD,MAAM,IAAI,CAAC,QAAQ;AACnB,UAAQ,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,EAAE,wDAAwD,IAAC;AACxF,MAAM,IAAI,CAAC,IAAI,CAAC,QAAQ;AACxB,UAAQ,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,EAAE,iEAAiE,IAAC;AACjG,KAAK;AACL,IAAI,OAAO,SAAS,KAAKE,KAAE,CAAC,OAAO,GAAG,IAAI,CAAC,WAAW,CAAC,IAAI,CAAC,GAAG,IAAI,CAAC,WAAW,CAAC,IAAI,EAAE,OAAO,CAAC;AAC9F;AACA;AACA;AACA;AACA;AACA;AACA,EAAE;AACF,IAAI,IAAI,IAAI,CAAC,eAAe,EAAE,EAAE;AAChC,MAAM,IAAI,OAAO,IAAE,IAAI,CAAC,UAAU,KAAE;AACpC,MAAM,IAAI,CAAC,IAAI,GAAE;AACjB,MAAM,OAAO,IAAI,CAAC,sBAAsB,CAAC,IAAI,EAAE,IAAI,EAAE,CAAC,OAAO,CAAC;AAC9D,KAAK;AACL;AACA,IAAIF,IAAI,SAAS,GAAG,IAAI,CAAC,KAAK,EAAE,IAAI,GAAG,IAAI,CAAC,eAAe,GAAE;AAC7D,IAAI,IAAI,SAAS,KAAKE,KAAE,CAAC,IAAI,IAAI,IAAI,CAAC,IAAI,KAAK,YAAY,IAAI,IAAI,CAAC,GAAG,CAACA,KAAE,CAAC,KAAK,CAAC;AACjF,QAAM,OAAO,IAAI,CAAC,qBAAqB,CAAC,IAAI,EAAE,SAAS,EAAE,IAAI,EAAE,OAAO,GAAC;AACvE,WAAS,OAAO,IAAI,CAAC,wBAAwB,CAAC,IAAI,EAAE,IAAI,GAAC;AACzD,GAAG;AACH,EAAC;AACD;AACAC,IAAE,CAAC,2BAA2B,GAAG,SAAS,IAAI,EAAE,OAAO,EAAE;AACzD,EAAEH,IAAI,OAAO,GAAG,OAAO,KAAK,QAAO;AACnC,EAAE,IAAI,CAAC,IAAI,GAAE;AACb,EAAE,IAAI,IAAI,CAAC,GAAG,CAACE,KAAE,CAAC,IAAI,CAAC,IAAI,IAAI,CAAC,eAAe,EAAE,IAAE,IAAI,CAAC,KAAK,GAAG,OAAI;AACpE,OAAO,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,IAAI,IAAE,IAAI,CAAC,UAAU,KAAE;AACnD,OAAO;AACP,IAAI,IAAI,CAAC,KAAK,GAAG,IAAI,CAAC,UAAU,GAAE;AAClC,IAAI,IAAI,CAAC,SAAS,GAAE;AACpB,GAAG;AACH;AACA;AACA;AACA,EAAEF,IAAI,CAAC,GAAG,EAAC;AACX,EAAE,OAAO,CAAC,GAAG,IAAI,CAAC,MAAM,CAAC,MAAM,EAAE,EAAE,CAAC,EAAE;AACtC,IAAIA,IAAI,GAAG,GAAG,IAAI,CAAC,MAAM,CAAC,CAAC,EAAC;AAC5B,IAAI,IAAI,IAAI,CAAC,KAAK,IAAI,IAAI,IAAI,GAAG,CAAC,IAAI,KAAK,IAAI,CAAC,KAAK,CAAC,IAAI,EAAE;AAC5D,MAAM,IAAI,GAAG,CAAC,IAAI,IAAI,IAAI,KAAK,OAAO,IAAI,GAAG,CAAC,IAAI,KAAK,MAAM,CAAC,IAAE,OAAK;AACrE,MAAM,IAAI,IAAI,CAAC,KAAK,IAAI,OAAO,IAAE,OAAK;AACtC,KAAK;AACL,GAAG;AACH,EAAE,IAAI,CAAC,KAAK,IAAI,CAAC,MAAM,CAAC,MAAM,IAAE,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,EAAE,cAAc,GAAG,OAAO,IAAC;AAChF,EAAE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,OAAO,GAAG,gBAAgB,GAAG,mBAAmB,CAAC;AAChF,EAAC;AACD;AACAG,IAAE,CAAC,sBAAsB,GAAG,SAAS,IAAI,EAAE;AAC3C,EAAE,IAAI,CAAC,IAAI,GAAE;AACb,EAAE,IAAI,CAAC,SAAS,GAAE;AAClB,EAAE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,mBAAmB,CAAC;AACnD,EAAC;AACD;AACAA,IAAE,CAAC,gBAAgB,GAAG,SAAS,IAAI,EAAE;AACrC,EAAE,IAAI,CAAC,IAAI,GAAE;AACb,EAAE,IAAI,CAAC,MAAM,CAAC,IAAI,CAAC,SAAS,EAAC;AAC7B,EAAE,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,cAAc,CAAC,IAAI,EAAC;AACvC,EAAE,IAAI,CAAC,MAAM,CAAC,GAAG,GAAE;AACnB,EAAE,IAAI,CAAC,MAAM,CAACD,KAAE,CAAC,MAAM,EAAC;AACxB,EAAE,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,oBAAoB,GAAE;AACzC,EAAE,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC;AACnC,MAAI,IAAI,CAAC,GAAG,CAACA,KAAE,CAAC,IAAI,IAAC;AACrB;AACA,MAAI,IAAI,CAAC,SAAS,KAAE;AACpB,EAAE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,kBAAkB,CAAC;AAClD,EAAC;AACD;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACAC,IAAE,CAAC,iBAAiB,GAAG,SAAS,IAAI,EAAE;AACtC,EAAE,IAAI,CAAC,IAAI,GAAE;AACb,EAAEH,IAAI,OAAO,GAAG,CAAC,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,KAAK,IAAI,CAAC,OAAO,KAAK,CAAC,IAAI,CAAC,UAAU,IAAI,IAAI,CAAC,OAAO,CAAC,yBAAyB,CAAC,CAAC,IAAI,IAAI,CAAC,aAAa,CAAC,OAAO,CAAC,IAAI,IAAI,CAAC,YAAY,GAAG,CAAC,EAAC;AACzL,EAAE,IAAI,CAAC,MAAM,CAAC,IAAI,CAAC,SAAS,EAAC;AAC7B,EAAE,IAAI,CAAC,UAAU,CAAC,CAAC,EAAC;AACpB,EAAE,IAAI,CAAC,MAAM,CAACE,KAAE,CAAC,MAAM,EAAC;AACxB,EAAE,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,IAAI,EAAE;AAC7B,IAAI,IAAI,OAAO,GAAG,CAAC,CAAC,IAAE,IAAI,CAAC,UAAU,CAAC,OAAO,IAAC;AAC9C,IAAI,OAAO,IAAI,CAAC,QAAQ,CAAC,IAAI,EAAE,IAAI,CAAC;AACpC,GAAG;AACH,EAAEF,IAAI,KAAK,GAAG,IAAI,CAAC,KAAK,GAAE;AAC1B,EAAE,IAAI,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,IAAI,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,MAAM,IAAI,KAAK,EAAE;AACjE,IAAIF,IAAII,MAAI,GAAG,IAAI,CAAC,SAAS,EAAE,EAAE,IAAI,GAAG,KAAK,GAAG,KAAK,GAAG,IAAI,CAAC,MAAK;AAClE,IAAI,IAAI,CAAC,IAAI,GAAE;AACf,IAAI,IAAI,CAAC,QAAQ,CAACA,MAAI,EAAE,IAAI,EAAE,IAAI,EAAC;AACnC,IAAI,IAAI,CAAC,UAAU,CAACA,MAAI,EAAE,qBAAqB,EAAC;AAChD,IAAI,IAAI,CAAC,IAAI,CAAC,IAAI,KAAKF,KAAE,CAAC,GAAG,KAAK,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,IAAI,CAAC,YAAY,CAAC,IAAI,CAAC,CAAC,KAAKE,MAAI,CAAC,YAAY,CAAC,MAAM,KAAK,CAAC,EAAE;AAChI,MAAM,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,EAAE;AACzC,QAAQ,IAAI,IAAI,CAAC,IAAI,KAAKF,KAAE,CAAC,GAAG,EAAE;AAClC,UAAU,IAAI,OAAO,GAAG,CAAC,CAAC,IAAE,IAAI,CAAC,UAAU,CAAC,OAAO,IAAC;AACpD,SAAS,QAAM,IAAI,CAAC,KAAK,GAAG,OAAO,GAAG,CAAC,IAAC;AACxC,OAAO;AACP,MAAM,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAEE,MAAI,CAAC;AACxC,KAAK;AACL,IAAI,IAAI,OAAO,GAAG,CAAC,CAAC,IAAE,IAAI,CAAC,UAAU,CAAC,OAAO,IAAC;AAC9C,IAAI,OAAO,IAAI,CAAC,QAAQ,CAAC,IAAI,EAAEA,MAAI,CAAC;AACpC,GAAG;AACH,EAAEJ,IAAI,sBAAsB,GAAG,IAAI,oBAAmB;AACtD,EAAEA,IAAI,IAAI,GAAG,IAAI,CAAC,eAAe,CAAC,IAAI,EAAE,sBAAsB,EAAC;AAC/D,EAAE,IAAI,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,GAAG,KAAK,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,IAAI,CAAC,YAAY,CAAC,IAAI,CAAC,CAAC,EAAE;AAC1F,IAAI,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,EAAE;AACvC,MAAM,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,GAAG,EAAE;AAChC,QAAQ,IAAI,OAAO,GAAG,CAAC,CAAC,IAAE,IAAI,CAAC,UAAU,CAAC,OAAO,IAAC;AAClD,OAAO,QAAM,IAAI,CAAC,KAAK,GAAG,OAAO,GAAG,CAAC,IAAC;AACtC,KAAK;AACL,IAAI,IAAI,CAAC,YAAY,CAAC,IAAI,EAAE,KAAK,EAAE,sBAAsB,EAAC;AAC1D,IAAI,IAAI,CAAC,gBAAgB,CAAC,IAAI,EAAC;AAC/B,IAAI,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,IAAI,CAAC;AACtC,GAAG,MAAM;AACT,IAAI,IAAI,CAAC,qBAAqB,CAAC,sBAAsB,EAAE,IAAI,EAAC;AAC5D,GAAG;AACH,EAAE,IAAI,OAAO,GAAG,CAAC,CAAC,IAAE,IAAI,CAAC,UAAU,CAAC,OAAO,IAAC;AAC5C,EAAE,OAAO,IAAI,CAAC,QAAQ,CAAC,IAAI,EAAE,IAAI,CAAC;AAClC,EAAC;AACD;AACAC,IAAE,CAAC,sBAAsB,GAAG,SAAS,IAAI,EAAE,OAAO,EAAE,mBAAmB,EAAE;AACzE,EAAE,IAAI,CAAC,IAAI,GAAE;AACb,EAAE,OAAO,IAAI,CAAC,aAAa,CAAC,IAAI,EAAE,cAAc,IAAI,mBAAmB,GAAG,CAAC,GAAG,sBAAsB,CAAC,EAAE,KAAK,EAAE,OAAO,CAAC;AACtH,EAAC;AACD;AACAA,IAAE,CAAC,gBAAgB,GAAG,SAAS,IAAI,EAAE;AACrC,EAAE,IAAI,CAAC,IAAI,GAAE;AACb,EAAE,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,oBAAoB,GAAE;AACzC;AACA,EAAE,IAAI,CAAC,UAAU,GAAG,IAAI,CAAC,cAAc,CAAC,IAAI,EAAC;AAC7C,EAAE,IAAI,CAAC,SAAS,GAAG,IAAI,CAAC,GAAG,CAACD,KAAE,CAAC,KAAK,CAAC,GAAG,IAAI,CAAC,cAAc,CAAC,IAAI,CAAC,GAAG,KAAI;AACxE,EAAE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,aAAa,CAAC;AAC7C,EAAC;AACD;AACAC,IAAE,CAAC,oBAAoB,GAAG,SAAS,IAAI,EAAE;AACzC,EAAE,IAAI,CAAC,IAAI,CAAC,UAAU,IAAI,CAAC,IAAI,CAAC,OAAO,CAAC,0BAA0B;AAClE,MAAI,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,EAAE,8BAA8B,IAAC;AAC1D,EAAE,IAAI,CAAC,IAAI,GAAE;AACb;AACA;AACA;AACA;AACA;AACA,EAAE,IAAI,IAAI,CAAC,GAAG,CAACD,KAAE,CAAC,IAAI,CAAC,IAAI,IAAI,CAAC,eAAe,EAAE,IAAE,IAAI,CAAC,QAAQ,GAAG,OAAI;AACvE,OAAO,EAAE,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,eAAe,EAAE,CAAC,CAAC,IAAI,CAAC,SAAS,GAAE,EAAE;AACnE,EAAE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,iBAAiB,CAAC;AACjD,EAAC;AACD;AACAC,IAAE,CAAC,oBAAoB,GAAG,SAAS,IAAI,EAAE;AACzC,EAAE,IAAI,CAAC,IAAI,GAAE;AACb,EAAE,IAAI,CAAC,YAAY,GAAG,IAAI,CAAC,oBAAoB,GAAE;AACjD,EAAE,IAAI,CAAC,KAAK,GAAG,GAAE;AACjB,EAAE,IAAI,CAAC,MAAM,CAACD,KAAE,CAAC,MAAM,EAAC;AACxB,EAAE,IAAI,CAAC,MAAM,CAAC,IAAI,CAAC,WAAW,EAAC;AAC/B,EAAE,IAAI,CAAC,UAAU,CAAC,CAAC,EAAC;AACpB;AACA;AACA;AACA;AACA;AACA,EAAEF,IAAI,IAAG;AACT,EAAE,KAAKA,IAAI,UAAU,GAAG,KAAK,EAAE,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,MAAM,GAAG;AACzD,IAAI,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,KAAK,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,QAAQ,EAAE;AAC7D,MAAMF,IAAI,MAAM,GAAG,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,MAAK;AACzC,MAAM,IAAI,GAAG,IAAE,IAAI,CAAC,UAAU,CAAC,GAAG,EAAE,YAAY,IAAC;AACjD,MAAM,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,GAAG,GAAG,IAAI,CAAC,SAAS,EAAE,EAAC;AAC7C,MAAM,GAAG,CAAC,UAAU,GAAG,GAAE;AACzB,MAAM,IAAI,CAAC,IAAI,GAAE;AACjB,MAAM,IAAI,MAAM,EAAE;AAClB,QAAQ,GAAG,CAAC,IAAI,GAAG,IAAI,CAAC,eAAe,GAAE;AACzC,OAAO,MAAM;AACb,QAAQ,IAAI,UAAU,IAAE,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,YAAY,EAAE,0BAA0B,IAAC;AAC5F,QAAQ,UAAU,GAAG,KAAI;AACzB,QAAQ,GAAG,CAAC,IAAI,GAAG,KAAI;AACvB,OAAO;AACP,MAAM,IAAI,CAAC,MAAM,CAACA,KAAE,CAAC,KAAK,EAAC;AAC3B,KAAK,MAAM;AACX,MAAM,IAAI,CAAC,GAAG,IAAE,IAAI,CAAC,UAAU,KAAE;AACjC,MAAM,GAAG,CAAC,UAAU,CAAC,IAAI,CAAC,IAAI,CAAC,cAAc,CAAC,IAAI,CAAC,EAAC;AACpD,KAAK;AACL,GAAG;AACH,EAAE,IAAI,CAAC,SAAS,GAAE;AAClB,EAAE,IAAI,GAAG,IAAE,IAAI,CAAC,UAAU,CAAC,GAAG,EAAE,YAAY,IAAC;AAC7C,EAAE,IAAI,CAAC,IAAI,GAAE;AACb,EAAE,IAAI,CAAC,MAAM,CAAC,GAAG,GAAE;AACnB,EAAE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,iBAAiB,CAAC;AACjD,EAAC;AACD;AACAC,IAAE,CAAC,mBAAmB,GAAG,SAAS,IAAI,EAAE;AACxC,EAAE,IAAI,CAAC,IAAI,GAAE;AACb,EAAE,IAAI,SAAS,CAAC,IAAI,CAAC,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,IAAI,CAAC,UAAU,EAAE,IAAI,CAAC,KAAK,CAAC,CAAC;AACnE,MAAI,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,UAAU,EAAE,6BAA6B,IAAC;AAC9D,EAAE,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,eAAe,GAAE;AACxC,EAAE,IAAI,CAAC,SAAS,GAAE;AAClB,EAAE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,gBAAgB,CAAC;AAChD,EAAC;AACD;AACA;AACA;AACAJ,IAAM,KAAK,GAAG,GAAE;AAChB;AACAI,IAAE,CAAC,iBAAiB,GAAG,SAAS,IAAI,EAAE;AACtC,EAAE,IAAI,CAAC,IAAI,GAAE;AACb,EAAE,IAAI,CAAC,KAAK,GAAG,IAAI,CAAC,UAAU,GAAE;AAChC,EAAE,IAAI,CAAC,OAAO,GAAG,KAAI;AACrB,EAAE,IAAI,IAAI,CAAC,IAAI,KAAKD,KAAE,CAAC,MAAM,EAAE;AAC/B,IAAIF,IAAI,MAAM,GAAG,IAAI,CAAC,SAAS,GAAE;AACjC,IAAI,IAAI,CAAC,IAAI,GAAE;AACf,IAAI,IAAI,IAAI,CAAC,GAAG,CAACE,KAAE,CAAC,MAAM,CAAC,EAAE;AAC7B,MAAM,MAAM,CAAC,KAAK,GAAG,IAAI,CAAC,gBAAgB,GAAE;AAC5C,MAAMF,IAAI,MAAM,GAAG,MAAM,CAAC,KAAK,CAAC,IAAI,KAAK,aAAY;AACrD,MAAM,IAAI,CAAC,UAAU,CAAC,MAAM,GAAG,kBAAkB,GAAG,CAAC,EAAC;AACtD,MAAM,IAAI,CAAC,gBAAgB,CAAC,MAAM,CAAC,KAAK,EAAE,MAAM,GAAG,iBAAiB,GAAG,YAAY,EAAC;AACpF,MAAM,IAAI,CAAC,MAAM,CAACE,KAAE,CAAC,MAAM,EAAC;AAC5B,KAAK,MAAM;AACX,MAAM,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,GAAG,EAAE,IAAE,IAAI,CAAC,UAAU,KAAE;AAC1D,MAAM,MAAM,CAAC,KAAK,GAAG,KAAI;AACzB,MAAM,IAAI,CAAC,UAAU,CAAC,CAAC,EAAC;AACxB,KAAK;AACL,IAAI,MAAM,CAAC,IAAI,GAAG,IAAI,CAAC,UAAU,CAAC,KAAK,EAAC;AACxC,IAAI,IAAI,CAAC,SAAS,GAAE;AACpB,IAAI,IAAI,CAAC,OAAO,GAAG,IAAI,CAAC,UAAU,CAAC,MAAM,EAAE,aAAa,EAAC;AACzD,GAAG;AACH,EAAE,IAAI,CAAC,SAAS,GAAG,IAAI,CAAC,GAAG,CAACA,KAAE,CAAC,QAAQ,CAAC,GAAG,IAAI,CAAC,UAAU,EAAE,GAAG,KAAI;AACnE,EAAE,IAAI,CAAC,IAAI,CAAC,OAAO,IAAI,CAAC,IAAI,CAAC,SAAS;AACtC,MAAI,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,EAAE,iCAAiC,IAAC;AAC7D,EAAE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,cAAc,CAAC;AAC9C,EAAC;AACD;AACAC,IAAE,CAAC,iBAAiB,GAAG,SAAS,IAAI,EAAE,IAAI,EAAE;AAC5C,EAAE,IAAI,CAAC,IAAI,GAAE;AACb,EAAE,IAAI,CAAC,QAAQ,CAAC,IAAI,EAAE,KAAK,EAAE,IAAI,EAAC;AAClC,EAAE,IAAI,CAAC,SAAS,GAAE;AAClB,EAAE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,qBAAqB,CAAC;AACrD,EAAC;AACD;AACAA,IAAE,CAAC,mBAAmB,GAAG,SAAS,IAAI,EAAE;AACxC,EAAE,IAAI,CAAC,IAAI,GAAE;AACb,EAAE,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,oBAAoB,GAAE;AACzC,EAAE,IAAI,CAAC,MAAM,CAAC,IAAI,CAAC,SAAS,EAAC;AAC7B,EAAE,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,cAAc,CAAC,OAAO,EAAC;AAC1C,EAAE,IAAI,CAAC,MAAM,CAAC,GAAG,GAAE;AACnB,EAAE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,gBAAgB,CAAC;AAChD,EAAC;AACD;AACAA,IAAE,CAAC,kBAAkB,GAAG,SAAS,IAAI,EAAE;AACvC,EAAE,IAAI,IAAI,CAAC,MAAM,IAAE,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,EAAE,uBAAuB,IAAC;AAClE,EAAE,IAAI,CAAC,IAAI,GAAE;AACb,EAAE,IAAI,CAAC,MAAM,GAAG,IAAI,CAAC,oBAAoB,GAAE;AAC3C,EAAE,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,cAAc,CAAC,MAAM,EAAC;AACzC,EAAE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,eAAe,CAAC;AAC/C,EAAC;AACD;AACAA,IAAE,CAAC,mBAAmB,GAAG,SAAS,IAAI,EAAE;AACxC,EAAE,IAAI,CAAC,IAAI,GAAE;AACb,EAAE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,gBAAgB,CAAC;AAChD,EAAC;AACD;AACAA,IAAE,CAAC,qBAAqB,GAAG,SAAS,IAAI,EAAE,SAAS,EAAE,IAAI,EAAE,OAAO,EAAE;AACpE,EAAE,yBAAkB,IAAI,CAAC,mCAAM;AAC/B;IADOH,IAAI;;IACP,IAAI,KAAK,CAAC,IAAI,KAAK,SAAS;AAChC,QAAM,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,EAAE,SAAS,GAAG,SAAS,GAAG,uBAAuB;KAAC;AAC7E,EAAEA,IAAI,IAAI,GAAG,IAAI,CAAC,IAAI,CAAC,MAAM,GAAG,MAAM,GAAG,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,OAAO,GAAG,QAAQ,GAAG,KAAI;AACnF,EAAE,KAAKF,IAAI,CAAC,GAAG,IAAI,CAAC,MAAM,CAAC,MAAM,GAAG,CAAC,EAAE,CAAC,IAAI,CAAC,EAAE,CAAC,EAAE,EAAE;AACpD,IAAIA,IAAIK,OAAK,GAAG,IAAI,CAAC,MAAM,CAAC,CAAC,EAAC;AAC9B,IAAI,IAAIA,OAAK,CAAC,cAAc,KAAK,IAAI,CAAC,KAAK,EAAE;AAC7C;AACA,MAAMA,OAAK,CAAC,cAAc,GAAG,IAAI,CAAC,MAAK;AACvC,MAAMA,OAAK,CAAC,IAAI,GAAG,KAAI;AACvB,KAAK,QAAM,OAAK;AAChB,GAAG;AACH,EAAE,IAAI,CAAC,MAAM,CAAC,IAAI,CAAC,CAAC,IAAI,EAAE,SAAS,QAAE,IAAI,EAAE,cAAc,EAAE,IAAI,CAAC,KAAK,CAAC,EAAC;AACvE,EAAE,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,cAAc,CAAC,OAAO,GAAG,OAAO,CAAC,OAAO,CAAC,OAAO,CAAC,KAAK,CAAC,CAAC,GAAG,OAAO,GAAG,OAAO,GAAG,OAAO,GAAG,OAAO,EAAC;AACpH,EAAE,IAAI,CAAC,MAAM,CAAC,GAAG,GAAE;AACnB,EAAE,IAAI,CAAC,KAAK,GAAG,KAAI;AACnB,EAAE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,kBAAkB,CAAC;AAClD,EAAC;AACD;AACAF,IAAE,CAAC,wBAAwB,GAAG,SAAS,IAAI,EAAE,IAAI,EAAE;AACnD,EAAE,IAAI,CAAC,UAAU,GAAG,KAAI;AACxB,EAAE,IAAI,CAAC,SAAS,GAAE;AAClB,EAAE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,qBAAqB,CAAC;AACrD,EAAC;AACD;AACA;AACA;AACA;AACA;AACAA,IAAE,CAAC,UAAU,GAAG,SAAS,qBAA4B,EAAE,IAAuB,EAAE,UAAU,EAAE;+DAA9C,GAAG;6BAAU,GAAG,IAAI,CAAC,SAAS;AAAiB;AAC7F,EAAE,IAAI,CAAC,IAAI,GAAG,GAAE;AAChB,EAAE,IAAI,CAAC,MAAM,CAACD,KAAE,CAAC,MAAM,EAAC;AACxB,EAAE,IAAI,qBAAqB,IAAE,IAAI,CAAC,UAAU,CAAC,CAAC,IAAC;AAC/C,EAAE,OAAO,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,MAAM,EAAE;AAClC,IAAIF,IAAI,IAAI,GAAG,IAAI,CAAC,cAAc,CAAC,IAAI,EAAC;AACxC,IAAI,IAAI,CAAC,IAAI,CAAC,IAAI,CAAC,IAAI,EAAC;AACxB,GAAG;AACH,EAAE,IAAI,UAAU,IAAE,IAAI,CAAC,MAAM,GAAG,QAAK;AACrC,EAAE,IAAI,CAAC,IAAI,GAAE;AACb,EAAE,IAAI,qBAAqB,IAAE,IAAI,CAAC,SAAS,KAAE;AAC7C,EAAE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,gBAAgB,CAAC;AAChD,EAAC;AACD;AACA;AACA;AACA;AACA;AACAG,IAAE,CAAC,QAAQ,GAAG,SAAS,IAAI,EAAE,IAAI,EAAE;AACnC,EAAE,IAAI,CAAC,IAAI,GAAG,KAAI;AAClB,EAAE,IAAI,CAAC,MAAM,CAACD,KAAE,CAAC,IAAI,EAAC;AACtB,EAAE,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,IAAI,GAAG,IAAI,GAAG,IAAI,CAAC,eAAe,GAAE;AACnE,EAAE,IAAI,CAAC,MAAM,CAACA,KAAE,CAAC,IAAI,EAAC;AACtB,EAAE,IAAI,CAAC,MAAM,GAAG,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,MAAM,GAAG,IAAI,GAAG,IAAI,CAAC,eAAe,GAAE;AACvE,EAAE,IAAI,CAAC,MAAM,CAACA,KAAE,CAAC,MAAM,EAAC;AACxB,EAAE,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,cAAc,CAAC,KAAK,EAAC;AACxC,EAAE,IAAI,CAAC,SAAS,GAAE;AAClB,EAAE,IAAI,CAAC,MAAM,CAAC,GAAG,GAAE;AACnB,EAAE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,cAAc,CAAC;AAC9C,EAAC;AACD;AACA;AACA;AACA;AACAC,IAAE,CAAC,UAAU,GAAG,SAAS,IAAI,EAAE,IAAI,EAAE;AACrC,EAAEJ,IAAM,OAAO,GAAG,IAAI,CAAC,IAAI,KAAKG,KAAE,CAAC,IAAG;AACtC,EAAE,IAAI,CAAC,IAAI,GAAE;AACb;AACA,EAAE;AACF,IAAI,IAAI,CAAC,IAAI,KAAK,qBAAqB;AACvC,IAAI,IAAI,CAAC,YAAY,CAAC,CAAC,CAAC,CAAC,IAAI,IAAI,IAAI;AACrC;AACA,MAAM,CAAC,OAAO;AACd,MAAM,IAAI,CAAC,OAAO,CAAC,WAAW,GAAG,CAAC;AAClC,MAAM,IAAI,CAAC,MAAM;AACjB,MAAM,IAAI,CAAC,IAAI,KAAK,KAAK;AACzB,MAAM,IAAI,CAAC,YAAY,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,IAAI,KAAK,YAAY;AACnD,KAAK;AACL,IAAI;AACJ,IAAI,IAAI,CAAC,KAAK;AACd,MAAM,IAAI,CAAC,KAAK;AAChB,QACQ,OAAO,GAAG,QAAQ,GAAG;AAE7B,MAAK;AACL,GAAG;AACH,EAAE,IAAI,CAAC,IAAI,GAAG,KAAI;AAClB,EAAE,IAAI,CAAC,KAAK,GAAG,OAAO,GAAG,IAAI,CAAC,eAAe,EAAE,GAAG,IAAI,CAAC,gBAAgB,GAAE;AACzE,EAAE,IAAI,CAAC,MAAM,CAACA,KAAE,CAAC,MAAM,EAAC;AACxB,EAAE,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,cAAc,CAAC,KAAK,EAAC;AACxC,EAAE,IAAI,CAAC,SAAS,GAAE;AAClB,EAAE,IAAI,CAAC,MAAM,CAAC,GAAG,GAAE;AACnB,EAAE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,OAAO,GAAG,gBAAgB,GAAG,gBAAgB,CAAC;AAC7E,EAAC;AACD;AACA;AACA;AACAC,IAAE,CAAC,QAAQ,GAAG,SAAS,IAAI,EAAE,KAAK,EAAE,IAAI,EAAE;AAC1C,EAAE,IAAI,CAAC,YAAY,GAAG,GAAE;AACxB,EAAE,IAAI,CAAC,IAAI,GAAG,KAAI;AAClB,EAAE,SAAS;AACX,IAAIH,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;AAC/B,IAAI,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,IAAI,EAAC;AAC/B,IAAI,IAAI,IAAI,CAAC,GAAG,CAACE,KAAE,CAAC,EAAE,CAAC,EAAE;AACzB,MAAM,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,gBAAgB,CAAC,KAAK,EAAC;AAC9C,KAAK,MAAM,IAAI,IAAI,KAAK,OAAO,IAAI,EAAE,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,GAAG,KAAK,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,IAAI,CAAC,YAAY,CAAC,IAAI,CAAC,CAAC,CAAC,EAAE;AAC1H,MAAM,IAAI,CAAC,UAAU,GAAE;AACvB,KAAK,MAAM,IAAI,IAAI,CAAC,EAAE,CAAC,IAAI,KAAK,YAAY,IAAI,EAAE,KAAK,KAAK,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,GAAG,IAAI,IAAI,CAAC,YAAY,CAAC,IAAI,CAAC,CAAC,CAAC,EAAE;AAC/G,MAAM,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,UAAU,EAAE,0DAA0D,EAAC;AAC7F,KAAK,MAAM;AACX,MAAM,IAAI,CAAC,IAAI,GAAG,KAAI;AACtB,KAAK;AACL,IAAI,IAAI,CAAC,YAAY,CAAC,IAAI,CAAC,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,oBAAoB,CAAC,EAAC;AACvE,IAAI,IAAI,CAAC,IAAI,CAAC,GAAG,CAACA,KAAE,CAAC,KAAK,CAAC,IAAE,OAAK;AAClC,GAAG;AACH,EAAE,OAAO,IAAI;AACb,EAAC;AACD;AACAC,IAAE,CAAC,UAAU,GAAG,SAAS,IAAI,EAAE,IAAI,EAAE;AACrC,EAAE,IAAI,CAAC,EAAE,GAAG,IAAI,CAAC,gBAAgB,GAAE;AACnC,EAAE,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,EAAE,EAAE,IAAI,KAAK,KAAK,GAAG,QAAQ,GAAG,YAAY,EAAE,KAAK,EAAC;AACjF,EAAC;AACD;AACAJ,IAAM,cAAc,GAAG,CAAC,EAAE,sBAAsB,GAAG,CAAC,EAAE,gBAAgB,GAAG,EAAC;AAC1E;AACA;AACA;AACA;AACA;AACAI,IAAE,CAAC,aAAa,GAAG,SAAS,IAAI,EAAE,SAAS,EAAE,mBAAmB,EAAE,OAAO,EAAE;AAC3E,EAAE,IAAI,CAAC,YAAY,CAAC,IAAI,EAAC;AACzB,EAAE,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,CAAC,OAAO,EAAE;AAClF,IAAI,IAAI,IAAI,CAAC,IAAI,KAAKD,KAAE,CAAC,IAAI,KAAK,SAAS,GAAG,sBAAsB,CAAC;AACrE,QAAM,IAAI,CAAC,UAAU,KAAE;AACvB,IAAI,IAAI,CAAC,SAAS,GAAG,IAAI,CAAC,GAAG,CAACA,KAAE,CAAC,IAAI,EAAC;AACtC,GAAG;AACH,EAAE,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC;AACnC,MAAI,IAAI,CAAC,KAAK,GAAG,CAAC,CAAC,UAAO;AAC1B;AACA,EAAE,IAAI,SAAS,GAAG,cAAc,EAAE;AAClC,IAAI,IAAI,CAAC,EAAE,GAAG,CAAC,SAAS,GAAG,gBAAgB,KAAK,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,IAAI,GAAG,IAAI,GAAG,IAAI,CAAC,UAAU,GAAE;AAChG,IAAI,IAAI,IAAI,CAAC,EAAE,IAAI,EAAE,SAAS,GAAG,sBAAsB,CAAC;AACxD;AACA;AACA;AACA;AACA,QAAM,IAAI,CAAC,eAAe,CAAC,IAAI,CAAC,EAAE,EAAE,CAAC,IAAI,CAAC,MAAM,IAAI,IAAI,CAAC,SAAS,IAAI,IAAI,CAAC,KAAK,IAAI,IAAI,CAAC,mBAAmB,GAAG,QAAQ,GAAG,YAAY,GAAG,aAAa,IAAC;AACvJ,GAAG;AACH;AACA,EAAEF,IAAI,WAAW,GAAG,IAAI,CAAC,QAAQ,EAAE,WAAW,GAAG,IAAI,CAAC,QAAQ,EAAE,gBAAgB,GAAG,IAAI,CAAC,cAAa;AACrG,EAAE,IAAI,CAAC,QAAQ,GAAG,EAAC;AACnB,EAAE,IAAI,CAAC,QAAQ,GAAG,EAAC;AACnB,EAAE,IAAI,CAAC,aAAa,GAAG,EAAC;AACxB,EAAE,IAAI,CAAC,UAAU,CAAC,aAAa,CAAC,IAAI,CAAC,KAAK,EAAE,IAAI,CAAC,SAAS,CAAC,EAAC;AAC5D;AACA,EAAE,IAAI,EAAE,SAAS,GAAG,cAAc,CAAC;AACnC,MAAI,IAAI,CAAC,EAAE,GAAG,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,IAAI,GAAG,IAAI,CAAC,UAAU,EAAE,GAAG,OAAI;AAC9D;AACA,EAAE,IAAI,CAAC,mBAAmB,CAAC,IAAI,EAAC;AAChC,EAAE,IAAI,CAAC,iBAAiB,CAAC,IAAI,EAAE,mBAAmB,EAAE,KAAK,EAAC;AAC1D;AACA,EAAE,IAAI,CAAC,QAAQ,GAAG,YAAW;AAC7B,EAAE,IAAI,CAAC,QAAQ,GAAG,YAAW;AAC7B,EAAE,IAAI,CAAC,aAAa,GAAG,iBAAgB;AACvC,EAAE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,CAAC,SAAS,GAAG,cAAc,IAAI,qBAAqB,GAAG,oBAAoB,CAAC;AAC3G,EAAC;AACD;AACAC,IAAE,CAAC,mBAAmB,GAAG,SAAS,IAAI,EAAE;AACxC,EAAE,IAAI,CAAC,MAAM,CAACD,KAAE,CAAC,MAAM,EAAC;AACxB,EAAE,IAAI,CAAC,MAAM,GAAG,IAAI,CAAC,gBAAgB,CAACA,KAAE,CAAC,MAAM,EAAE,KAAK,EAAE,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,EAAC;AACtF,EAAE,IAAI,CAAC,8BAA8B,GAAE;AACvC,EAAC;AACD;AACA;AACA;AACA;AACAC,IAAE,CAAC,UAAU,GAAG,SAAS,IAAI,EAAE,WAAW,EAAE;AAC5C,EAAE,IAAI,CAAC,IAAI,GAAE;AACb;AACA;AACA;AACA,EAAEJ,IAAM,SAAS,GAAG,IAAI,CAAC,OAAM;AAC/B,EAAE,IAAI,CAAC,MAAM,GAAG,KAAI;AACpB;AACA,EAAE,IAAI,CAAC,YAAY,CAAC,IAAI,EAAE,WAAW,EAAC;AACtC,EAAE,IAAI,CAAC,eAAe,CAAC,IAAI,EAAC;AAC5B,EAAEC,IAAI,SAAS,GAAG,IAAI,CAAC,SAAS,GAAE;AAClC,EAAEA,IAAI,cAAc,GAAG,MAAK;AAC5B,EAAE,SAAS,CAAC,IAAI,GAAG,GAAE;AACrB,EAAE,IAAI,CAAC,MAAM,CAACE,KAAE,CAAC,MAAM,EAAC;AACxB,EAAE,OAAO,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,MAAM,EAAE;AAClC,IAAIH,IAAM,OAAO,GAAG,IAAI,CAAC,iBAAiB,CAAC,IAAI,CAAC,UAAU,KAAK,IAAI,EAAC;AACpE,IAAI,IAAI,OAAO,EAAE;AACjB,MAAM,SAAS,CAAC,IAAI,CAAC,IAAI,CAAC,OAAO,EAAC;AAClC,MAAM,IAAI,OAAO,CAAC,IAAI,KAAK,kBAAkB,IAAI,OAAO,CAAC,IAAI,KAAK,aAAa,EAAE;AACjF,QAAQ,IAAI,cAAc,IAAE,IAAI,CAAC,KAAK,CAAC,OAAO,CAAC,KAAK,EAAE,yCAAyC,IAAC;AAChG,QAAQ,cAAc,GAAG,KAAI;AAC7B,OAAO;AACP,KAAK;AACL,GAAG;AACH,EAAE,IAAI,CAAC,MAAM,GAAG,UAAS;AACzB,EAAE,IAAI,CAAC,IAAI,GAAE;AACb,EAAE,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,UAAU,CAAC,SAAS,EAAE,WAAW,EAAC;AACrD,EAAE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,WAAW,GAAG,kBAAkB,GAAG,iBAAiB,CAAC;AACpF,EAAC;AACD;AACAI,IAAE,CAAC,iBAAiB,GAAG,SAAS,sBAAsB,EAAE;;AAAC;AACzD,EAAE,IAAI,IAAI,CAAC,GAAG,CAACD,KAAE,CAAC,IAAI,CAAC,IAAE,OAAO,MAAI;AACpC;AACA,EAAEF,IAAI,MAAM,GAAG,IAAI,CAAC,SAAS,GAAE;AAC/B,EAAED,IAAM,aAAa,aAAI,CAAC,EAAE,WAAmB,EAAK;6CAAb,GAAG;AAAW;AACrD,IAAIA,IAAM,KAAK,GAAGO,MAAI,CAAC,KAAK,EAAE,QAAQ,GAAGA,MAAI,CAAC,SAAQ;AACtD,IAAI,IAAI,CAACA,MAAI,CAAC,aAAa,CAAC,CAAC,CAAC,IAAE,OAAO,OAAK;AAC5C,IAAI,IAAIA,MAAI,CAAC,IAAI,KAAKJ,KAAE,CAAC,MAAM,KAAK,CAAC,WAAW,IAAI,CAACI,MAAI,CAAC,kBAAkB,EAAE,CAAC,IAAE,OAAO,MAAI;AAC5F,IAAI,IAAI,MAAM,CAAC,GAAG,IAAEA,MAAI,CAAC,UAAU,KAAE;AACrC,IAAI,MAAM,CAAC,QAAQ,GAAG,MAAK;AAC3B,IAAI,MAAM,CAAC,GAAG,GAAGA,MAAI,CAAC,WAAW,CAAC,KAAK,EAAE,QAAQ,EAAC;AAClD,IAAI,MAAM,CAAC,GAAG,CAAC,IAAI,GAAG,EAAC;AACvB,IAAIA,MAAI,CAAC,UAAU,CAAC,MAAM,CAAC,GAAG,EAAE,YAAY,EAAC;AAC7C,IAAI,OAAO,KAAK;AAChB,IAAG;AACH;AACA,EAAE,MAAM,CAAC,IAAI,GAAG,SAAQ;AACxB,EAAE,MAAM,CAAC,MAAM,GAAG,aAAa,CAAC,QAAQ,EAAC;AACzC,EAAEN,IAAI,WAAW,GAAG,IAAI,CAAC,GAAG,CAACE,KAAE,CAAC,IAAI,EAAC;AACrC,EAAEF,IAAI,OAAO,GAAG,MAAK;AACrB,EAAE,IAAI,CAAC,WAAW,EAAE;AACpB,IAAI,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,aAAa,CAAC,OAAO,EAAE,IAAI,CAAC,EAAE;AACvE,MAAM,OAAO,GAAG,KAAI;AACpB,MAAM,WAAW,GAAG,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,IAAI,CAAC,GAAG,CAACE,KAAE,CAAC,IAAI,EAAC;AACtE,KAAK,MAAM,IAAI,aAAa,CAAC,KAAK,CAAC,EAAE;AACrC,MAAM,MAAM,CAAC,IAAI,GAAG,MAAK;AACzB,KAAK,MAAM,IAAI,aAAa,CAAC,KAAK,CAAC,EAAE;AACrC,MAAM,MAAM,CAAC,IAAI,GAAG,MAAK;AACzB,KAAK;AACL,GAAG;AACH,EAAE,IAAI,CAAC,MAAM,CAAC,GAAG,IAAE,IAAI,CAAC,iBAAiB,CAAC,MAAM,IAAC;AACjD,EAAO,qBAAa;AACpB,EAAEF,IAAI,iBAAiB,GAAG,MAAK;AAC/B,EAAE,IAAI,CAAC,MAAM,CAAC,QAAQ,IAAI,CAAC,MAAM,CAAC,MAAM,KAAK,GAAG,CAAC,IAAI,KAAK,YAAY,IAAI,GAAG,CAAC,IAAI,KAAK,aAAa;AACpG,MAAM,GAAG,CAAC,IAAI,KAAK,SAAS,IAAI,GAAG,CAAC,KAAK,KAAK,aAAa,CAAC,EAAE;AAC9D,IAAI,IAAI,MAAM,CAAC,IAAI,KAAK,QAAQ,IAAE,IAAI,CAAC,KAAK,CAAC,GAAG,CAAC,KAAK,EAAE,yCAAyC,IAAC;AAClG,IAAI,IAAI,WAAW,IAAE,IAAI,CAAC,KAAK,CAAC,GAAG,CAAC,KAAK,EAAE,kCAAkC,IAAC;AAC9E,IAAI,IAAI,OAAO,IAAE,IAAI,CAAC,KAAK,CAAC,GAAG,CAAC,KAAK,EAAE,sCAAsC,IAAC;AAC9E,IAAI,MAAM,CAAC,IAAI,GAAG,cAAa;AAC/B,IAAI,iBAAiB,GAAG,uBAAsB;AAC9C,GAAG,MAAM,IAAI,MAAM,CAAC,MAAM,IAAI,GAAG,CAAC,IAAI,KAAK,YAAY,IAAI,GAAG,CAAC,IAAI,KAAK,WAAW,EAAE;AACrF,IAAI,IAAI,CAAC,KAAK,CAAC,GAAG,CAAC,KAAK,EAAE,wDAAwD,EAAC;AACnF,GAAG;AACH,EAAE,IAAI,CAAC,gBAAgB,CAAC,MAAM,EAAE,WAAW,EAAE,OAAO,EAAE,iBAAiB,EAAC;AACxE,EAAE,IAAI,MAAM,CAAC,IAAI,KAAK,KAAK,IAAI,MAAM,CAAC,KAAK,CAAC,MAAM,CAAC,MAAM,KAAK,CAAC;AAC/D,MAAI,IAAI,CAAC,gBAAgB,CAAC,MAAM,CAAC,KAAK,CAAC,KAAK,EAAE,8BAA8B,IAAC;AAC7E,EAAE,IAAI,MAAM,CAAC,IAAI,KAAK,KAAK,IAAI,MAAM,CAAC,KAAK,CAAC,MAAM,CAAC,MAAM,KAAK,CAAC;AAC/D,MAAI,IAAI,CAAC,gBAAgB,CAAC,MAAM,CAAC,KAAK,CAAC,KAAK,EAAE,sCAAsC,IAAC;AACrF,EAAE,IAAI,MAAM,CAAC,IAAI,KAAK,KAAK,IAAI,MAAM,CAAC,KAAK,CAAC,MAAM,CAAC,CAAC,CAAC,CAAC,IAAI,KAAK,aAAa;AAC5E,MAAI,IAAI,CAAC,gBAAgB,CAAC,MAAM,CAAC,KAAK,CAAC,MAAM,CAAC,CAAC,CAAC,CAAC,KAAK,EAAE,+BAA+B,IAAC;AACxF,EAAE,OAAO,MAAM;AACf,EAAC;AACD;AACAG,IAAE,CAAC,gBAAgB,GAAG,SAAS,MAAM,EAAE,WAAW,EAAE,OAAO,EAAE,iBAAiB,EAAE;AAChF,EAAE,MAAM,CAAC,KAAK,GAAG,IAAI,CAAC,WAAW,CAAC,WAAW,EAAE,OAAO,EAAE,iBAAiB,EAAC;AAC1E,EAAE,OAAO,IAAI,CAAC,UAAU,CAAC,MAAM,EAAE,kBAAkB,CAAC;AACpD,EAAC;AACD;AACAA,IAAE,CAAC,YAAY,GAAG,SAAS,IAAI,EAAE,WAAW,EAAE;AAC9C,EAAE,IAAI,IAAI,CAAC,IAAI,KAAKD,KAAE,CAAC,IAAI,EAAE;AAC7B,IAAI,IAAI,CAAC,EAAE,GAAG,IAAI,CAAC,UAAU,GAAE;AAC/B,IAAI,IAAI,WAAW;AACnB,QAAM,IAAI,CAAC,eAAe,CAAC,IAAI,CAAC,EAAE,EAAE,YAAY,EAAE,KAAK,IAAC;AACxD,GAAG,MAAM;AACT,IAAI,IAAI,WAAW,KAAK,IAAI;AAC5B,QAAM,IAAI,CAAC,UAAU,KAAE;AACvB,IAAI,IAAI,CAAC,EAAE,GAAG,KAAI;AAClB,GAAG;AACH,EAAC;AACD;AACAC,IAAE,CAAC,eAAe,GAAG,SAAS,IAAI,EAAE;AACpC,EAAE,IAAI,CAAC,UAAU,GAAG,IAAI,CAAC,GAAG,CAACD,KAAE,CAAC,QAAQ,CAAC,GAAG,IAAI,CAAC,mBAAmB,EAAE,GAAG,KAAI;AAC7E,EAAC;AACD;AACA;AACA;AACAC,IAAE,CAAC,WAAW,GAAG,SAAS,IAAI,EAAE,OAAO,EAAE;AACzC,EAAE,IAAI,CAAC,IAAI,GAAE;AACb;AACA,EAAE,IAAI,IAAI,CAAC,GAAG,CAACD,KAAE,CAAC,IAAI,CAAC,EAAE;AACzB,IAAI,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,EAAE,EAAE;AACxC,MAAM,IAAI,IAAI,CAAC,aAAa,CAAC,IAAI,CAAC,EAAE;AACpC,QAAQ,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,UAAU,CAAC,IAAI,EAAC;AAC7C,QAAQ,IAAI,CAAC,WAAW,CAAC,OAAO,EAAE,IAAI,CAAC,QAAQ,CAAC,IAAI,EAAE,IAAI,CAAC,YAAY,EAAC;AACxE,OAAO,MAAM;AACb,QAAQ,IAAI,CAAC,QAAQ,GAAG,KAAI;AAC5B,OAAO;AACP,KAAK;AACL,IAAI,IAAI,CAAC,gBAAgB,CAAC,MAAM,EAAC;AACjC,IAAI,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,MAAM,IAAE,IAAI,CAAC,UAAU,KAAE;AAClD,IAAI,IAAI,CAAC,MAAM,GAAG,IAAI,CAAC,aAAa,GAAE;AACtC,IAAI,IAAI,CAAC,SAAS,GAAE;AACpB,IAAI,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,sBAAsB,CAAC;AACxD,GAAG;AACH,EAAE,IAAI,IAAI,CAAC,GAAG,CAACA,KAAE,CAAC,QAAQ,CAAC,EAAE;AAC7B,IAAI,IAAI,CAAC,WAAW,CAAC,OAAO,EAAE,SAAS,EAAE,IAAI,CAAC,YAAY,EAAC;AAC3D,IAAIF,IAAI,QAAO;AACf,IAAI,IAAI,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,SAAS,KAAK,OAAO,GAAG,IAAI,CAAC,eAAe,EAAE,CAAC,EAAE;AAC1E,MAAMF,IAAI,KAAK,GAAG,IAAI,CAAC,SAAS,GAAE;AAClC,MAAM,IAAI,CAAC,IAAI,GAAE;AACjB,MAAM,IAAI,OAAO,IAAE,IAAI,CAAC,IAAI,KAAE;AAC9B,MAAM,IAAI,CAAC,WAAW,GAAG,IAAI,CAAC,aAAa,CAAC,KAAK,EAAE,cAAc,GAAG,gBAAgB,EAAE,KAAK,EAAE,OAAO,EAAC;AACrG,KAAK,MAAM,IAAI,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,MAAM,EAAE;AACxC,MAAMF,IAAI,KAAK,GAAG,IAAI,CAAC,SAAS,GAAE;AAClC,MAAM,IAAI,CAAC,WAAW,GAAG,IAAI,CAAC,UAAU,CAAC,KAAK,EAAE,YAAY,EAAC;AAC7D,KAAK,MAAM;AACX,MAAM,IAAI,CAAC,WAAW,GAAG,IAAI,CAAC,gBAAgB,GAAE;AAChD,MAAM,IAAI,CAAC,SAAS,GAAE;AACtB,KAAK;AACL,IAAI,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,0BAA0B,CAAC;AAC5D,GAAG;AACH;AACA,EAAE,IAAI,IAAI,CAAC,0BAA0B,EAAE,EAAE;AACzC,IAAI,IAAI,CAAC,WAAW,GAAG,IAAI,CAAC,cAAc,CAAC,IAAI,EAAC;AAChD,IAAI,IAAI,IAAI,CAAC,WAAW,CAAC,IAAI,KAAK,qBAAqB;AACvD,QAAM,IAAI,CAAC,mBAAmB,CAAC,OAAO,EAAE,IAAI,CAAC,WAAW,CAAC,YAAY,IAAC;AACtE;AACA,QAAM,IAAI,CAAC,WAAW,CAAC,OAAO,EAAE,IAAI,CAAC,WAAW,CAAC,EAAE,CAAC,IAAI,EAAE,IAAI,CAAC,WAAW,CAAC,EAAE,CAAC,KAAK,IAAC;AACpF,IAAI,IAAI,CAAC,UAAU,GAAG,GAAE;AACxB,IAAI,IAAI,CAAC,MAAM,GAAG,KAAI;AACtB,GAAG,MAAM;AACT,IAAI,IAAI,CAAC,WAAW,GAAG,KAAI;AAC3B,IAAI,IAAI,CAAC,UAAU,GAAG,IAAI,CAAC,qBAAqB,CAAC,OAAO,EAAC;AACzD,IAAI,IAAI,IAAI,CAAC,aAAa,CAAC,MAAM,CAAC,EAAE;AACpC,MAAM,IAAI,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,MAAM,IAAE,IAAI,CAAC,UAAU,KAAE;AACpD,MAAM,IAAI,CAAC,MAAM,GAAG,IAAI,CAAC,aAAa,GAAE;AACxC,KAAK,MAAM;AACX,MAAM,uBAAiB,IAAI,CAAC,mCAAU,EAAE;AACxC;AACA,QAFWF,IAAI;;QAEP,IAAI,CAAC,eAAe,CAAC,IAAI,CAAC,KAAK,EAAC;AACxC;AACA,QAAQ,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,KAAK,EAAC;AACzC,OAAO;AACP;AACA,MAAM,IAAI,CAAC,MAAM,GAAG,KAAI;AACxB,KAAK;AACL,IAAI,IAAI,CAAC,SAAS,GAAE;AACpB,GAAG;AACH,EAAE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,wBAAwB,CAAC;AACxD,EAAC;AACD;AACAG,IAAE,CAAC,WAAW,GAAG,SAAS,OAAO,EAAE,IAAI,EAAE,GAAG,EAAE;AAC9C,EAAE,IAAI,CAAC,OAAO,IAAE,QAAM;AACtB,EAAE,IAAI,GAAG,CAAC,OAAO,EAAE,IAAI,CAAC;AACxB,MAAI,IAAI,CAAC,gBAAgB,CAAC,GAAG,EAAE,oBAAoB,GAAG,IAAI,GAAG,GAAG,IAAC;AACjE,EAAE,OAAO,CAAC,IAAI,CAAC,GAAG,KAAI;AACtB,EAAC;AACD;AACAA,IAAE,CAAC,kBAAkB,GAAG,SAAS,OAAO,EAAE,GAAG,EAAE;AAC/C,EAAEH,IAAI,IAAI,GAAG,GAAG,CAAC,KAAI;AACrB,EAAE,IAAI,IAAI,KAAK,YAAY;AAC3B,MAAI,IAAI,CAAC,WAAW,CAAC,OAAO,EAAE,GAAG,CAAC,IAAI,EAAE,GAAG,CAAC,KAAK,IAAC;AAClD,OAAO,IAAI,IAAI,KAAK,eAAe;AACnC,MAAI,uBAAiB,GAAG,CAAC,mCAAU;AACnC;QADSA,IAAI;;QACP,IAAI,CAAC,kBAAkB,CAAC,OAAO,EAAE,IAAI;SAAC;AAC5C,OAAO,IAAI,IAAI,KAAK,cAAc;AAClC,MAAI,2BAAgB,GAAG,CAAC,uCAAQ,EAAE;AAClC,MADSA,IAAI;;QACP,IAAI,GAAG,IAAE,IAAI,CAAC,kBAAkB,CAAC,OAAO,EAAE,GAAG,IAAC;AACpD,OAAK;AACL,OAAO,IAAI,IAAI,KAAK,UAAU;AAC9B,MAAI,IAAI,CAAC,kBAAkB,CAAC,OAAO,EAAE,GAAG,CAAC,KAAK,IAAC;AAC/C,OAAO,IAAI,IAAI,KAAK,mBAAmB;AACvC,MAAI,IAAI,CAAC,kBAAkB,CAAC,OAAO,EAAE,GAAG,CAAC,IAAI,IAAC;AAC9C,OAAO,IAAI,IAAI,KAAK,aAAa;AACjC,MAAI,IAAI,CAAC,kBAAkB,CAAC,OAAO,EAAE,GAAG,CAAC,QAAQ,IAAC;AAClD,OAAO,IAAI,IAAI,KAAK,yBAAyB;AAC7C,MAAI,IAAI,CAAC,kBAAkB,CAAC,OAAO,EAAE,GAAG,CAAC,UAAU,IAAC;AACpD,EAAC;AACD;AACAG,IAAE,CAAC,mBAAmB,GAAG,SAAS,OAAO,EAAE,KAAK,EAAE;AAClD,EAAE,IAAI,CAAC,OAAO,IAAE,QAAM;AACtB,EAAE,uBAAiB,8BAAK;AACxB;IADOH,IAAI;;IACP,IAAI,CAAC,kBAAkB,CAAC,OAAO,EAAE,IAAI,CAAC,EAAE;GAAC;AAC7C,EAAC;AACD;AACAG,IAAE,CAAC,0BAA0B,GAAG,WAAW;AAC3C,EAAE,OAAO,IAAI,CAAC,IAAI,CAAC,OAAO,KAAK,KAAK;AACpC,IAAI,IAAI,CAAC,IAAI,CAAC,OAAO,KAAK,OAAO;AACjC,IAAI,IAAI,CAAC,IAAI,CAAC,OAAO,KAAK,OAAO;AACjC,IAAI,IAAI,CAAC,IAAI,CAAC,OAAO,KAAK,UAAU;AACpC,IAAI,IAAI,CAAC,KAAK,EAAE;AAChB,IAAI,IAAI,CAAC,eAAe,EAAE;AAC1B,EAAC;AACD;AACA;AACA;AACAA,IAAE,CAAC,qBAAqB,GAAG,SAAS,OAAO,EAAE;AAC7C,EAAEH,IAAI,KAAK,GAAG,EAAE,EAAE,KAAK,GAAG,KAAI;AAC9B;AACA,EAAE,IAAI,CAAC,MAAM,CAACE,KAAE,CAAC,MAAM,EAAC;AACxB,EAAE,OAAO,CAAC,IAAI,CAAC,GAAG,CAACA,KAAE,CAAC,MAAM,CAAC,EAAE;AAC/B,IAAI,IAAI,CAAC,KAAK,EAAE;AAChB,MAAM,IAAI,CAAC,MAAM,CAACA,KAAE,CAAC,KAAK,EAAC;AAC3B,MAAM,IAAI,IAAI,CAAC,kBAAkB,CAACA,KAAE,CAAC,MAAM,CAAC,IAAE,OAAK;AACnD,KAAK,QAAM,KAAK,GAAG,QAAK;AACxB;AACA,IAAIF,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;AAC/B,IAAI,IAAI,CAAC,KAAK,GAAG,IAAI,CAAC,UAAU,CAAC,IAAI,EAAC;AACtC,IAAI,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,aAAa,CAAC,IAAI,CAAC,GAAG,IAAI,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,IAAI,CAAC,MAAK;AACjF,IAAI,IAAI,CAAC,WAAW,CAAC,OAAO,EAAE,IAAI,CAAC,QAAQ,CAAC,IAAI,EAAE,IAAI,CAAC,QAAQ,CAAC,KAAK,EAAC;AACtE,IAAI,KAAK,CAAC,IAAI,CAAC,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,iBAAiB,CAAC,EAAC;AACxD,GAAG;AACH,EAAE,OAAO,KAAK;AACd,EAAC;AACD;AACA;AACA;AACAG,IAAE,CAAC,WAAW,GAAG,SAAS,IAAI,EAAE;AAChC,EAAE,IAAI,CAAC,IAAI,GAAE;AACb;AACA,EAAE,IAAI,IAAI,CAAC,IAAI,KAAKD,KAAE,CAAC,MAAM,EAAE;AAC/B,IAAI,IAAI,CAAC,UAAU,GAAG,MAAK;AAC3B,IAAI,IAAI,CAAC,MAAM,GAAG,IAAI,CAAC,aAAa,GAAE;AACtC,GAAG,MAAM;AACT,IAAI,IAAI,CAAC,UAAU,GAAG,IAAI,CAAC,qBAAqB,GAAE;AAClD,IAAI,IAAI,CAAC,gBAAgB,CAAC,MAAM,EAAC;AACjC,IAAI,IAAI,CAAC,MAAM,GAAG,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,MAAM,GAAG,IAAI,CAAC,aAAa,EAAE,GAAG,IAAI,CAAC,UAAU,GAAE;AACpF,GAAG;AACH,EAAE,IAAI,CAAC,SAAS,GAAE;AAClB,EAAE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,mBAAmB,CAAC;AACnD,EAAC;AACD;AACA;AACA;AACAC,IAAE,CAAC,qBAAqB,GAAG,WAAW;AACtC,EAAEH,IAAI,KAAK,GAAG,EAAE,EAAE,KAAK,GAAG,KAAI;AAC9B,EAAE,IAAI,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,IAAI,EAAE;AAC7B;AACA,IAAIF,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;AAC/B,IAAI,IAAI,CAAC,KAAK,GAAG,IAAI,CAAC,UAAU,GAAE;AAClC,IAAI,IAAI,CAAC,eAAe,CAAC,IAAI,CAAC,KAAK,EAAE,YAAY,EAAC;AAClD,IAAI,KAAK,CAAC,IAAI,CAAC,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,wBAAwB,CAAC,EAAC;AAC/D,IAAI,IAAI,CAAC,IAAI,CAAC,GAAG,CAACE,KAAE,CAAC,KAAK,CAAC,IAAE,OAAO,OAAK;AACzC,GAAG;AACH,EAAE,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,IAAI,EAAE;AAC7B,IAAIF,IAAIO,MAAI,GAAG,IAAI,CAAC,SAAS,GAAE;AAC/B,IAAI,IAAI,CAAC,IAAI,GAAE;AACf,IAAI,IAAI,CAAC,gBAAgB,CAAC,IAAI,EAAC;AAC/B,IAAIA,MAAI,CAAC,KAAK,GAAG,IAAI,CAAC,UAAU,GAAE;AAClC,IAAI,IAAI,CAAC,eAAe,CAACA,MAAI,CAAC,KAAK,EAAE,YAAY,EAAC;AAClD,IAAI,KAAK,CAAC,IAAI,CAAC,IAAI,CAAC,UAAU,CAACA,MAAI,EAAE,0BAA0B,CAAC,EAAC;AACjE,IAAI,OAAO,KAAK;AAChB,GAAG;AACH,EAAE,IAAI,CAAC,MAAM,CAACL,KAAE,CAAC,MAAM,EAAC;AACxB,EAAE,OAAO,CAAC,IAAI,CAAC,GAAG,CAACA,KAAE,CAAC,MAAM,CAAC,EAAE;AAC/B,IAAI,IAAI,CAAC,KAAK,EAAE;AAChB,MAAM,IAAI,CAAC,MAAM,CAACA,KAAE,CAAC,KAAK,EAAC;AAC3B,MAAM,IAAI,IAAI,CAAC,kBAAkB,CAACA,KAAE,CAAC,MAAM,CAAC,IAAE,OAAK;AACnD,KAAK,QAAM,KAAK,GAAG,QAAK;AACxB;AACA,IAAIF,IAAIO,MAAI,GAAG,IAAI,CAAC,SAAS,GAAE;AAC/B,IAAIA,MAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,UAAU,CAAC,IAAI,EAAC;AACzC,IAAI,IAAI,IAAI,CAAC,aAAa,CAAC,IAAI,CAAC,EAAE;AAClC,MAAMA,MAAI,CAAC,KAAK,GAAG,IAAI,CAAC,UAAU,GAAE;AACpC,KAAK,MAAM;AACX,MAAM,IAAI,CAAC,eAAe,CAACA,MAAI,CAAC,QAAQ,EAAC;AACzC,MAAMA,MAAI,CAAC,KAAK,GAAGA,MAAI,CAAC,SAAQ;AAChC,KAAK;AACL,IAAI,IAAI,CAAC,eAAe,CAACA,MAAI,CAAC,KAAK,EAAE,YAAY,EAAC;AAClD,IAAI,KAAK,CAAC,IAAI,CAAC,IAAI,CAAC,UAAU,CAACA,MAAI,EAAE,iBAAiB,CAAC,EAAC;AACxD,GAAG;AACH,EAAE,OAAO,KAAK;AACd,EAAC;AACD;AACA;AACAJ,IAAE,CAAC,sBAAsB,GAAG,SAAS,UAAU,EAAE;AACjD,EAAE,KAAKH,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,UAAU,CAAC,MAAM,IAAI,IAAI,CAAC,oBAAoB,CAAC,UAAU,CAAC,CAAC,CAAC,CAAC,EAAE,EAAE,CAAC,EAAE;AAC1F,IAAI,UAAU,CAAC,CAAC,CAAC,CAAC,SAAS,GAAG,UAAU,CAAC,CAAC,CAAC,CAAC,UAAU,CAAC,GAAG,CAAC,KAAK,CAAC,CAAC,EAAE,CAAC,CAAC,EAAC;AACvE,GAAG;AACH,EAAC;AACDG,IAAE,CAAC,oBAAoB,GAAG,SAAS,SAAS,EAAE;AAC9C,EAAE;AACF,IAAI,SAAS,CAAC,IAAI,KAAK,qBAAqB;AAC5C,IAAI,SAAS,CAAC,UAAU,CAAC,IAAI,KAAK,SAAS;AAC3C,IAAI,OAAO,SAAS,CAAC,UAAU,CAAC,KAAK,KAAK,QAAQ;AAClD;AACA,KAAK,IAAI,CAAC,KAAK,CAAC,SAAS,CAAC,KAAK,CAAC,KAAK,IAAI,IAAI,IAAI,CAAC,KAAK,CAAC,SAAS,CAAC,KAAK,CAAC,KAAK,GAAG,CAAC;AACjF,GAAG;AACH,CAAC;;ACr2BDJ,IAAMI,IAAE,GAAG,MAAM,CAAC,UAAS;AAC3B;AACA;AACA;AACA;AACAA,IAAE,CAAC,YAAY,GAAG,SAAS,IAAI,EAAE,SAAS,EAAE,sBAAsB,EAAE;AACpE,EAAE,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,IAAI,EAAE;AAC7C,IAAI,QAAQ,IAAI,CAAC,IAAI;AACrB,IAAI,KAAK,YAAY;AACrB,MAAM,IAAI,IAAI,CAAC,OAAO,IAAI,IAAI,CAAC,IAAI,KAAK,OAAO;AAC/C,UAAQ,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,EAAE,2DAA2D,IAAC;AAC3F,MAAM,KAAK;AACX;AACA,IAAI,KAAK,eAAe,CAAC;AACzB,IAAI,KAAK,cAAc,CAAC;AACxB,IAAI,KAAK,mBAAmB,CAAC;AAC7B,IAAI,KAAK,aAAa;AACtB,MAAM,KAAK;AACX;AACA,IAAI,KAAK,kBAAkB;AAC3B,MAAM,IAAI,CAAC,IAAI,GAAG,gBAAe;AACjC,MAAM,IAAI,sBAAsB,IAAE,IAAI,CAAC,kBAAkB,CAAC,sBAAsB,EAAE,IAAI,IAAC;AACvF,MAAM,uBAAiB,IAAI,CAAC,mCAAU,EAAE;AACxC,QADWH,IAAI;;MACP,IAAI,CAAC,YAAY,CAAC,IAAI,EAAE,SAAS,EAAC;AAC1C;AACA;AACA;AACA;AACA;AACA,QAAQ;AACR,UAAU,IAAI,CAAC,IAAI,KAAK,aAAa;AACrC,WAAW,IAAI,CAAC,QAAQ,CAAC,IAAI,KAAK,cAAc,IAAI,IAAI,CAAC,QAAQ,CAAC,IAAI,KAAK,eAAe,CAAC;AAC3F,UAAU;AACV,UAAU,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,QAAQ,CAAC,KAAK,EAAE,kBAAkB,EAAC;AAC7D,SAAS;AACT,OAAO;AACP,MAAM,KAAK;AACX;AACA,IAAI,KAAK,UAAU;AACnB;AACA,MAAM,IAAI,IAAI,CAAC,IAAI,KAAK,MAAM,IAAE,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,GAAG,CAAC,KAAK,EAAE,+CAA+C,IAAC;AAC3G,MAAM,IAAI,CAAC,YAAY,CAAC,IAAI,CAAC,KAAK,EAAE,SAAS,EAAC;AAC9C,MAAM,KAAK;AACX;AACA,IAAI,KAAK,iBAAiB;AAC1B,MAAM,IAAI,CAAC,IAAI,GAAG,eAAc;AAChC,MAAM,IAAI,sBAAsB,IAAE,IAAI,CAAC,kBAAkB,CAAC,sBAAsB,EAAE,IAAI,IAAC;AACvF,MAAM,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,QAAQ,EAAE,SAAS,EAAC;AACrD,MAAM,KAAK;AACX;AACA,IAAI,KAAK,eAAe;AACxB,MAAM,IAAI,CAAC,IAAI,GAAG,cAAa;AAC/B,MAAM,IAAI,CAAC,YAAY,CAAC,IAAI,CAAC,QAAQ,EAAE,SAAS,EAAC;AACjD,MAAM,IAAI,IAAI,CAAC,QAAQ,CAAC,IAAI,KAAK,mBAAmB;AACpD,UAAQ,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,QAAQ,CAAC,KAAK,EAAE,2CAA2C,IAAC;AACpF,MAAM,KAAK;AACX;AACA,IAAI,KAAK,sBAAsB;AAC/B,MAAM,IAAI,IAAI,CAAC,QAAQ,KAAK,GAAG,IAAE,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,IAAI,CAAC,GAAG,EAAE,6DAA6D,IAAC;AACzH,MAAM,IAAI,CAAC,IAAI,GAAG,oBAAmB;AACrC,MAAM,OAAO,IAAI,CAAC,SAAQ;AAC1B,MAAM,IAAI,CAAC,YAAY,CAAC,IAAI,CAAC,IAAI,EAAE,SAAS,EAAC;AAC7C,MAAM,KAAK;AACX;AACA,IAAI,KAAK,yBAAyB;AAClC,MAAM,IAAI,CAAC,YAAY,CAAC,IAAI,CAAC,UAAU,EAAE,SAAS,EAAE,sBAAsB,EAAC;AAC3E,MAAM,KAAK;AACX;AACA,IAAI,KAAK,iBAAiB;AAC1B,MAAM,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,KAAK,EAAE,mDAAmD,EAAC;AAC5F,MAAM,KAAK;AACX;AACA,IAAI,KAAK,kBAAkB;AAC3B,MAAM,IAAI,CAAC,SAAS,IAAE,OAAK;AAC3B;AACA,IAAI;AACJ,MAAM,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,EAAE,qBAAqB,EAAC;AACnD,KAAK;AACL,GAAG,MAAM,IAAI,sBAAsB,IAAE,IAAI,CAAC,kBAAkB,CAAC,sBAAsB,EAAE,IAAI,IAAC;AAC1F,EAAE,OAAO,IAAI;AACb,EAAC;AACD;AACA;AACA;AACAG,IAAE,CAAC,gBAAgB,GAAG,SAAS,QAAQ,EAAE,SAAS,EAAE;AACpD,EAAEH,IAAI,GAAG,GAAG,QAAQ,CAAC,OAAM;AAC3B,EAAE,KAAKA,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,GAAG,EAAE,CAAC,EAAE,EAAE;AAChC,IAAIA,IAAI,GAAG,GAAG,QAAQ,CAAC,CAAC,EAAC;AACzB,IAAI,IAAI,GAAG,IAAE,IAAI,CAAC,YAAY,CAAC,GAAG,EAAE,SAAS,IAAC;AAC9C,GAAG;AACH,EAAE,IAAI,GAAG,EAAE;AACX,IAAIA,IAAI,IAAI,GAAG,QAAQ,CAAC,GAAG,GAAG,CAAC,EAAC;AAChC,IAAI,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,KAAK,CAAC,IAAI,SAAS,IAAI,IAAI,IAAI,IAAI,CAAC,IAAI,KAAK,aAAa,IAAI,IAAI,CAAC,QAAQ,CAAC,IAAI,KAAK,YAAY;AACjI,QAAM,IAAI,CAAC,UAAU,CAAC,IAAI,CAAC,QAAQ,CAAC,KAAK,IAAC;AAC1C,GAAG;AACH,EAAE,OAAO,QAAQ;AACjB,EAAC;AACD;AACA;AACA;AACAG,IAAE,CAAC,WAAW,GAAG,SAAS,sBAAsB,EAAE;AAClD,EAAEH,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;AAC7B,EAAE,IAAI,CAAC,IAAI,GAAE;AACb,EAAE,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,gBAAgB,CAAC,KAAK,EAAE,sBAAsB,EAAC;AACtE,EAAE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,eAAe,CAAC;AAC/C,EAAC;AACD;AACAG,IAAE,CAAC,gBAAgB,GAAG,WAAW;AACjC,EAAEH,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;AAC7B,EAAE,IAAI,CAAC,IAAI,GAAE;AACb;AACA;AACA,EAAE,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,KAAK,CAAC,IAAI,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,IAAI;AAC7D,MAAI,IAAI,CAAC,UAAU,KAAE;AACrB;AACA,EAAE,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,gBAAgB,GAAE;AACzC;AACA,EAAE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,aAAa,CAAC;AAC7C,EAAC;AACD;AACA;AACA;AACAC,IAAE,CAAC,gBAAgB,GAAG,WAAW;AACjC,EAAE,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,EAAE;AACrC,IAAI,QAAQ,IAAI,CAAC,IAAI;AACrB,IAAI,KAAKD,KAAE,CAAC,QAAQ;AACpB,MAAMF,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;AACjC,MAAM,IAAI,CAAC,IAAI,GAAE;AACjB,MAAM,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,gBAAgB,CAACE,KAAE,CAAC,QAAQ,EAAE,IAAI,EAAE,IAAI,EAAC;AACpE,MAAM,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,cAAc,CAAC;AAClD;AACA,IAAI,KAAKA,KAAE,CAAC,MAAM;AAClB,MAAM,OAAO,IAAI,CAAC,QAAQ,CAAC,IAAI,CAAC;AAChC,KAAK;AACL,GAAG;AACH,EAAE,OAAO,IAAI,CAAC,UAAU,EAAE;AAC1B,EAAC;AACD;AACAC,IAAE,CAAC,gBAAgB,GAAG,SAAS,KAAK,EAAE,UAAU,EAAE,kBAAkB,EAAE;AACtE,EAAEH,IAAI,IAAI,GAAG,EAAE,EAAE,KAAK,GAAG,KAAI;AAC7B,EAAE,OAAO,CAAC,IAAI,CAAC,GAAG,CAAC,KAAK,CAAC,EAAE;AAC3B,IAAI,IAAI,KAAK,IAAE,KAAK,GAAG,QAAK;AAC5B,WAAS,IAAI,CAAC,MAAM,CAACE,KAAE,CAAC,KAAK,IAAC;AAC9B,IAAI,IAAI,UAAU,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,KAAK,EAAE;AAC9C,MAAM,IAAI,CAAC,IAAI,CAAC,IAAI,EAAC;AACrB,KAAK,MAAM,IAAI,kBAAkB,IAAI,IAAI,CAAC,kBAAkB,CAAC,KAAK,CAAC,EAAE;AACrE,MAAM,KAAK;AACX,KAAK,MAAM,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,QAAQ,EAAE;AAC1C,MAAMF,IAAI,IAAI,GAAG,IAAI,CAAC,gBAAgB,GAAE;AACxC,MAAM,IAAI,CAAC,oBAAoB,CAAC,IAAI,EAAC;AACrC,MAAM,IAAI,CAAC,IAAI,CAAC,IAAI,EAAC;AACrB,MAAM,IAAI,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,KAAK,IAAE,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,EAAE,+CAA+C,IAAC;AACzG,MAAM,IAAI,CAAC,MAAM,CAAC,KAAK,EAAC;AACxB,MAAM,KAAK;AACX,KAAK,MAAM;AACX,MAAMF,IAAI,IAAI,GAAG,IAAI,CAAC,iBAAiB,CAAC,IAAI,CAAC,KAAK,EAAE,IAAI,CAAC,QAAQ,EAAC;AAClE,MAAM,IAAI,CAAC,oBAAoB,CAAC,IAAI,EAAC;AACrC,MAAM,IAAI,CAAC,IAAI,CAAC,IAAI,EAAC;AACrB,KAAK;AACL,GAAG;AACH,EAAE,OAAO,IAAI;AACb,EAAC;AACD;AACAG,IAAE,CAAC,oBAAoB,GAAG,SAAS,KAAK,EAAE;AAC1C,EAAE,OAAO,KAAK;AACd,EAAC;AACD;AACA;AACA;AACAA,IAAE,CAAC,iBAAiB,GAAG,SAAS,QAAQ,EAAE,QAAQ,EAAE,IAAI,EAAE;AAC1D,EAAE,IAAI,GAAG,IAAI,IAAI,IAAI,CAAC,gBAAgB,GAAE;AACxC,EAAE,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,GAAG,CAAC,IAAI,CAAC,IAAI,CAAC,GAAG,CAACD,KAAE,CAAC,EAAE,CAAC,IAAE,OAAO,MAAI;AACnE,EAAEF,IAAI,IAAI,GAAG,IAAI,CAAC,WAAW,CAAC,QAAQ,EAAE,QAAQ,EAAC;AACjD,EAAE,IAAI,CAAC,IAAI,GAAG,KAAI;AAClB,EAAE,IAAI,CAAC,KAAK,GAAG,IAAI,CAAC,gBAAgB,GAAE;AACtC,EAAE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,mBAAmB,CAAC;AACnD,EAAC;AACD;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACAG,IAAE,CAAC,eAAe,GAAG,SAAS,IAAI,EAAE,WAAuB,EAAE,YAAY,EAAE;2CAA5B,GAAG;AAA0B;AAC5E,EAAEJ,IAAM,MAAM,GAAG,WAAW,KAAK,UAAS;AAC1C;AACA,EAAE,QAAQ,IAAI,CAAC,IAAI;AACnB,EAAE,KAAK,YAAY;AACnB,IAAI,IAAI,IAAI,CAAC,MAAM,IAAI,IAAI,CAAC,uBAAuB,CAAC,IAAI,CAAC,IAAI,CAAC,IAAI,CAAC;AACnE,QAAM,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,KAAK,EAAE,CAAC,MAAM,GAAG,UAAU,GAAG,eAAe,IAAI,IAAI,CAAC,IAAI,GAAG,iBAAiB,IAAC;AAChH,IAAI,IAAI,MAAM,EAAE;AAChB,MAAM,IAAI,WAAW,KAAK,YAAY,IAAI,IAAI,CAAC,IAAI,KAAK,KAAK;AAC7D,UAAQ,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,KAAK,EAAE,6CAA6C,IAAC;AACxF,MAAM,IAAI,YAAY,EAAE;AACxB,QAAQ,IAAI,GAAG,CAAC,YAAY,EAAE,IAAI,CAAC,IAAI,CAAC;AACxC,YAAU,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,KAAK,EAAE,qBAAqB,IAAC;AAClE,QAAQ,YAAY,CAAC,IAAI,CAAC,IAAI,CAAC,GAAG,KAAI;AACtC,OAAO;AACP,MAAM,IAAI,WAAW,KAAK,YAAY,IAAE,IAAI,CAAC,WAAW,CAAC,IAAI,CAAC,IAAI,EAAE,WAAW,EAAE,IAAI,CAAC,KAAK,IAAC;AAC5F,KAAK;AACL,IAAI,KAAK;AACT;AACA,EAAE,KAAK,iBAAiB;AACxB,IAAI,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,KAAK,EAAE,mDAAmD,EAAC;AAC1F,IAAI,KAAK;AACT;AACA,EAAE,KAAK,kBAAkB;AACzB,IAAI,IAAI,MAAM,IAAE,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,KAAK,EAAE,2BAA2B,IAAC;AAC9E,IAAI,KAAK;AACT;AACA,EAAE,KAAK,yBAAyB;AAChC,IAAI,IAAI,MAAM,IAAE,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,KAAK,EAAE,kCAAkC,IAAC;AACrF,IAAI,OAAO,IAAI,CAAC,eAAe,CAAC,IAAI,CAAC,UAAU,EAAE,WAAW,EAAE,YAAY,CAAC;AAC3E;AACA,EAAE;AACF,IAAI,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,EAAE,CAAC,MAAM,GAAG,SAAS,GAAG,cAAc,IAAI,SAAS,EAAC;AAC7E,GAAG;AACH,EAAC;AACD;AACAI,IAAE,CAAC,gBAAgB,GAAG,SAAS,IAAI,EAAE,WAAuB,EAAE,YAAY,EAAE;2CAA5B,GAAG;AAA0B;AAC7E,EAAE,QAAQ,IAAI,CAAC,IAAI;AACnB,EAAE,KAAK,eAAe;AACtB,IAAI,uBAAiB,IAAI,CAAC,mCAAU,EAAE;AACtC,MADSH,IAAI;;IACP,IAAI,CAAC,qBAAqB,CAAC,IAAI,EAAE,WAAW,EAAE,YAAY,EAAC;AACjE,KAAK;AACL,IAAI,KAAK;AACT;AACA,EAAE,KAAK,cAAc;AACrB,IAAI,2BAAiB,IAAI,CAAC,uCAAQ,EAAE;AACpC,MADSA,IAAI;;IACP,IAAI,IAAI,IAAE,IAAI,CAAC,qBAAqB,CAAC,IAAI,EAAE,WAAW,EAAE,YAAY,IAAC;AAC3E,KAAK;AACL,IAAI,KAAK;AACT;AACA,EAAE;AACF,IAAI,IAAI,CAAC,eAAe,CAAC,IAAI,EAAE,WAAW,EAAE,YAAY,EAAC;AACzD,GAAG;AACH,EAAC;AACD;AACAG,IAAE,CAAC,qBAAqB,GAAG,SAAS,IAAI,EAAE,WAAuB,EAAE,YAAY,EAAE;2CAA5B,GAAG;AAA0B;AAClF,EAAE,QAAQ,IAAI,CAAC,IAAI;AACnB,EAAE,KAAK,UAAU;AACjB;AACA,IAAI,IAAI,CAAC,qBAAqB,CAAC,IAAI,CAAC,KAAK,EAAE,WAAW,EAAE,YAAY,EAAC;AACrE,IAAI,KAAK;AACT;AACA,EAAE,KAAK,mBAAmB;AAC1B,IAAI,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,IAAI,EAAE,WAAW,EAAE,YAAY,EAAC;AAC/D,IAAI,KAAK;AACT;AACA,EAAE,KAAK,aAAa;AACpB,IAAI,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,QAAQ,EAAE,WAAW,EAAE,YAAY,EAAC;AACnE,IAAI,KAAK;AACT;AACA,EAAE;AACF,IAAI,IAAI,CAAC,gBAAgB,CAAC,IAAI,EAAE,WAAW,EAAE,YAAY,EAAC;AAC1D,GAAG;AACH,CAAC;;AChUD;AACA,AAsBA;AACAJ,IAAMI,IAAE,GAAG,MAAM,CAAC,UAAS;AAC3B;AACA;AACA;AACA;AACA;AACA;AACAA,IAAE,CAAC,cAAc,GAAG,SAAS,IAAI,EAAE,QAAQ,EAAE,sBAAsB,EAAE;AACrE,EAAE,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,IAAI,CAAC,IAAI,KAAK,eAAe;AACpE,MAAI,QAAM;AACV,EAAE,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,KAAK,IAAI,CAAC,QAAQ,IAAI,IAAI,CAAC,MAAM,IAAI,IAAI,CAAC,SAAS,CAAC;AACvF,MAAI,QAAM;AACV,EAAO;EAAW,IAAE,KAAI;AACxB,EAAE,QAAQ,GAAG,CAAC,IAAI;AAClB,EAAE,KAAK,YAAY,EAAE,IAAI,GAAG,GAAG,CAAC,IAAI,CAAC,CAAC,KAAK;AAC3C,EAAE,KAAK,SAAS,EAAE,IAAI,GAAG,MAAM,CAAC,GAAG,CAAC,KAAK,CAAC,CAAC,CAAC,KAAK;AACjD,EAAE,SAAS,MAAM;AACjB,GAAG;AACH,EAAO,qBAAY;AACnB,EAAE,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,EAAE;AACrC,IAAI,IAAI,IAAI,KAAK,WAAW,IAAI,IAAI,KAAK,MAAM,EAAE;AACjD,MAAM,IAAI,QAAQ,CAAC,KAAK,EAAE;AAC1B,QAAQ,IAAI,sBAAsB,EAAE;AACpC,UAAU,IAAI,sBAAsB,CAAC,WAAW,GAAG,CAAC;AACpD,cAAY,sBAAsB,CAAC,WAAW,GAAG,GAAG,CAAC,QAAK;AAC1D;AACA,SAAS,QAAM,IAAI,CAAC,gBAAgB,CAAC,GAAG,CAAC,KAAK,EAAE,oCAAoC,IAAC;AACrF,OAAO;AACP,MAAM,QAAQ,CAAC,KAAK,GAAG,KAAI;AAC3B,KAAK;AACL,IAAI,MAAM;AACV,GAAG;AACH,EAAE,IAAI,GAAG,GAAG,GAAG,KAAI;AACnB,EAAEH,IAAI,KAAK,GAAG,QAAQ,CAAC,IAAI,EAAC;AAC5B,EAAE,IAAI,KAAK,EAAE;AACb,IAAIA,IAAI,aAAY;AACpB,IAAI,IAAI,IAAI,KAAK,MAAM,EAAE;AACzB,MAAM,YAAY,GAAG,IAAI,CAAC,MAAM,IAAI,KAAK,CAAC,IAAI,IAAI,KAAK,CAAC,GAAG,IAAI,KAAK,CAAC,IAAG;AACxE,KAAK,MAAM;AACX,MAAM,YAAY,GAAG,KAAK,CAAC,IAAI,IAAI,KAAK,CAAC,IAAI,EAAC;AAC9C,KAAK;AACL,IAAI,IAAI,YAAY;AACpB,QAAM,IAAI,CAAC,gBAAgB,CAAC,GAAG,CAAC,KAAK,EAAE,0BAA0B,IAAC;AAClE,GAAG,MAAM;AACT,IAAI,KAAK,GAAG,QAAQ,CAAC,IAAI,CAAC,GAAG;AAC7B,MAAM,IAAI,EAAE,KAAK;AACjB,MAAM,GAAG,EAAE,KAAK;AAChB,MAAM,GAAG,EAAE,KAAK;AAChB,MAAK;AACL,GAAG;AACH,EAAE,KAAK,CAAC,IAAI,CAAC,GAAG,KAAI;AACpB,EAAC;AACD;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACAG,IAAE,CAAC,eAAe,GAAG,SAAS,IAAI,EAAE,sBAAsB,EAAE;AAC5D,EAAEH,IAAI,QAAQ,GAAG,IAAI,CAAC,KAAK,EAAE,QAAQ,GAAG,IAAI,CAAC,SAAQ;AACrD,EAAEA,IAAI,IAAI,GAAG,IAAI,CAAC,gBAAgB,CAAC,IAAI,EAAE,sBAAsB,EAAC;AAChE,EAAE,IAAI,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,KAAK,EAAE;AAC9B,IAAIF,IAAI,IAAI,GAAG,IAAI,CAAC,WAAW,CAAC,QAAQ,EAAE,QAAQ,EAAC;AACnD,IAAI,IAAI,CAAC,WAAW,GAAG,CAAC,IAAI,EAAC;AAC7B,IAAI,OAAO,IAAI,CAAC,GAAG,CAACE,KAAE,CAAC,KAAK,CAAC,IAAE,IAAI,CAAC,WAAW,CAAC,IAAI,CAAC,IAAI,CAAC,gBAAgB,CAAC,IAAI,EAAE,sBAAsB,CAAC,IAAC;AACzG,IAAI,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,oBAAoB,CAAC;AACtD,GAAG;AACH,EAAE,OAAO,IAAI;AACb,EAAC;AACD;AACA;AACA;AACA;AACAC,IAAE,CAAC,gBAAgB,GAAG,SAAS,IAAI,EAAE,sBAAsB,EAAE,cAAc,EAAE;AAC7E,EAAE,IAAI,IAAI,CAAC,YAAY,CAAC,OAAO,CAAC,EAAE;AAClC,IAAI,IAAI,IAAI,CAAC,WAAW,IAAE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,GAAC;AACtD;AACA;AACA,WAAS,IAAI,CAAC,WAAW,GAAG,QAAK;AACjC,GAAG;AACH;AACA,EAAEH,IAAI,sBAAsB,GAAG,KAAK,EAAE,cAAc,GAAG,CAAC,CAAC,EAAE,gBAAgB,GAAG,CAAC,EAAC;AAChF,EAAE,IAAI,sBAAsB,EAAE;AAC9B,IAAI,cAAc,GAAG,sBAAsB,CAAC,oBAAmB;AAC/D,IAAI,gBAAgB,GAAG,sBAAsB,CAAC,cAAa;AAC3D,IAAI,sBAAsB,CAAC,mBAAmB,GAAG,sBAAsB,CAAC,aAAa,GAAG,CAAC,EAAC;AAC1F,GAAG,MAAM;AACT,IAAI,sBAAsB,GAAG,IAAI,oBAAmB;AACpD,IAAI,sBAAsB,GAAG,KAAI;AACjC,GAAG;AACH;AACA,EAAEA,IAAI,QAAQ,GAAG,IAAI,CAAC,KAAK,EAAE,QAAQ,GAAG,IAAI,CAAC,SAAQ;AACrD,EAAE,IAAI,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,MAAM,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,IAAI;AACtD,MAAI,IAAI,CAAC,gBAAgB,GAAG,IAAI,CAAC,QAAK;AACtC,EAAEF,IAAI,IAAI,GAAG,IAAI,CAAC,qBAAqB,CAAC,IAAI,EAAE,sBAAsB,EAAC;AACrE,EAAE,IAAI,cAAc,IAAE,IAAI,GAAG,cAAc,CAAC,IAAI,CAAC,IAAI,EAAE,IAAI,EAAE,QAAQ,EAAE,QAAQ,IAAC;AAChF,EAAE,IAAI,IAAI,CAAC,IAAI,CAAC,QAAQ,EAAE;AAC1B,IAAIA,IAAI,IAAI,GAAG,IAAI,CAAC,WAAW,CAAC,QAAQ,EAAE,QAAQ,EAAC;AACnD,IAAI,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,MAAK;AAC9B,IAAI,IAAI,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,EAAE;AAC3B,QAAM,IAAI,GAAG,IAAI,CAAC,YAAY,CAAC,IAAI,EAAE,KAAK,EAAE,sBAAsB,IAAC;AACnE,IAAI,IAAI,CAAC,sBAAsB,EAAE;AACjC,MAAM,sBAAsB,CAAC,mBAAmB,GAAG,sBAAsB,CAAC,aAAa,GAAG,sBAAsB,CAAC,WAAW,GAAG,CAAC,EAAC;AACjI,KAAK;AACL,IAAI,IAAI,sBAAsB,CAAC,eAAe,IAAI,IAAI,CAAC,KAAK;AAC5D,QAAM,sBAAsB,CAAC,eAAe,GAAG,CAAC,IAAC;AACjD,IAAI,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,EAAE;AAC3B,QAAM,IAAI,CAAC,gBAAgB,CAAC,IAAI,IAAC;AACjC;AACA,QAAM,IAAI,CAAC,eAAe,CAAC,IAAI,IAAC;AAChC,IAAI,IAAI,CAAC,IAAI,GAAG,KAAI;AACpB,IAAI,IAAI,CAAC,IAAI,GAAE;AACf,IAAI,IAAI,CAAC,KAAK,GAAG,IAAI,CAAC,gBAAgB,CAAC,IAAI,EAAC;AAC5C,IAAI,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,sBAAsB,CAAC;AACxD,GAAG,MAAM;AACT,IAAI,IAAI,sBAAsB,IAAE,IAAI,CAAC,qBAAqB,CAAC,sBAAsB,EAAE,IAAI,IAAC;AACxF,GAAG;AACH,EAAE,IAAI,cAAc,GAAG,CAAC,CAAC,IAAE,sBAAsB,CAAC,mBAAmB,GAAG,iBAAc;AACtF,EAAE,IAAI,gBAAgB,GAAG,CAAC,CAAC,IAAE,sBAAsB,CAAC,aAAa,GAAG,mBAAgB;AACpF,EAAE,OAAO,IAAI;AACb,EAAC;AACD;AACA;AACA;AACAC,IAAE,CAAC,qBAAqB,GAAG,SAAS,IAAI,EAAE,sBAAsB,EAAE;AAClE,EAAEH,IAAI,QAAQ,GAAG,IAAI,CAAC,KAAK,EAAE,QAAQ,GAAG,IAAI,CAAC,SAAQ;AACrD,EAAEA,IAAI,IAAI,GAAG,IAAI,CAAC,YAAY,CAAC,IAAI,EAAE,sBAAsB,EAAC;AAC5D,EAAE,IAAI,IAAI,CAAC,qBAAqB,CAAC,sBAAsB,CAAC,IAAE,OAAO,MAAI;AACrE,EAAE,IAAI,IAAI,CAAC,GAAG,CAACE,KAAE,CAAC,QAAQ,CAAC,EAAE;AAC7B,IAAIF,IAAI,IAAI,GAAG,IAAI,CAAC,WAAW,CAAC,QAAQ,EAAE,QAAQ,EAAC;AACnD,IAAI,IAAI,CAAC,IAAI,GAAG,KAAI;AACpB,IAAI,IAAI,CAAC,UAAU,GAAG,IAAI,CAAC,gBAAgB,GAAE;AAC7C,IAAI,IAAI,CAAC,MAAM,CAACE,KAAE,CAAC,KAAK,EAAC;AACzB,IAAI,IAAI,CAAC,SAAS,GAAG,IAAI,CAAC,gBAAgB,CAAC,IAAI,EAAC;AAChD,IAAI,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,uBAAuB,CAAC;AACzD,GAAG;AACH,EAAE,OAAO,IAAI;AACb,EAAC;AACD;AACA;AACA;AACAC,IAAE,CAAC,YAAY,GAAG,SAAS,IAAI,EAAE,sBAAsB,EAAE;AACzD,EAAEH,IAAI,QAAQ,GAAG,IAAI,CAAC,KAAK,EAAE,QAAQ,GAAG,IAAI,CAAC,SAAQ;AACrD,EAAEA,IAAI,IAAI,GAAG,IAAI,CAAC,eAAe,CAAC,sBAAsB,EAAE,KAAK,EAAC;AAChE,EAAE,IAAI,IAAI,CAAC,qBAAqB,CAAC,sBAAsB,CAAC,IAAE,OAAO,MAAI;AACrE,EAAE,OAAO,IAAI,CAAC,KAAK,KAAK,QAAQ,IAAI,IAAI,CAAC,IAAI,KAAK,yBAAyB,GAAG,IAAI,GAAG,IAAI,CAAC,WAAW,CAAC,IAAI,EAAE,QAAQ,EAAE,QAAQ,EAAE,CAAC,CAAC,EAAE,IAAI,CAAC;AACzI,EAAC;AACD;AACA;AACA;AACA;AACA;AACA;AACA;AACAG,IAAE,CAAC,WAAW,GAAG,SAAS,IAAI,EAAE,YAAY,EAAE,YAAY,EAAE,OAAO,EAAE,IAAI,EAAE;AAC3E,EAAEH,IAAI,IAAI,GAAG,IAAI,CAAC,IAAI,CAAC,MAAK;AAC5B,EAAE,IAAI,IAAI,IAAI,IAAI,KAAK,CAAC,IAAI,IAAI,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,GAAG,CAAC,EAAE;AACvD,IAAI,IAAI,IAAI,GAAG,OAAO,EAAE;AACxB,MAAMF,IAAI,OAAO,GAAG,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,SAAS,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,WAAU;AAC7E,MAAMF,IAAI,QAAQ,GAAG,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,SAAQ;AAC9C,MAAM,IAAI,QAAQ,EAAE;AACpB;AACA;AACA,QAAQ,IAAI,GAAGA,KAAE,CAAC,UAAU,CAAC,MAAK;AAClC,OAAO;AACP,MAAMF,IAAI,EAAE,GAAG,IAAI,CAAC,MAAK;AACzB,MAAM,IAAI,CAAC,IAAI,GAAE;AACjB,MAAMA,IAAI,QAAQ,GAAG,IAAI,CAAC,KAAK,EAAE,QAAQ,GAAG,IAAI,CAAC,SAAQ;AACzD,MAAMA,IAAI,KAAK,GAAG,IAAI,CAAC,WAAW,CAAC,IAAI,CAAC,eAAe,CAAC,IAAI,EAAE,KAAK,CAAC,EAAE,QAAQ,EAAE,QAAQ,EAAE,IAAI,EAAE,IAAI,EAAC;AACrG,MAAMA,IAAI,IAAI,GAAG,IAAI,CAAC,WAAW,CAAC,YAAY,EAAE,YAAY,EAAE,IAAI,EAAE,KAAK,EAAE,EAAE,EAAE,OAAO,IAAI,QAAQ,EAAC;AACnG,MAAM,IAAI,CAAC,OAAO,IAAI,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,QAAQ,MAAM,QAAQ,KAAK,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,SAAS,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,UAAU,CAAC,CAAC,EAAE;AAC/H,QAAQ,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,KAAK,EAAE,0FAA0F,EAAC;AACrI,OAAO;AACP,MAAM,OAAO,IAAI,CAAC,WAAW,CAAC,IAAI,EAAE,YAAY,EAAE,YAAY,EAAE,OAAO,EAAE,IAAI,CAAC;AAC9E,KAAK;AACL,GAAG;AACH,EAAE,OAAO,IAAI;AACb,EAAC;AACD;AACAC,IAAE,CAAC,WAAW,GAAG,SAAS,QAAQ,EAAE,QAAQ,EAAE,IAAI,EAAE,KAAK,EAAE,EAAE,EAAE,OAAO,EAAE;AACxE,EAAEH,IAAI,IAAI,GAAG,IAAI,CAAC,WAAW,CAAC,QAAQ,EAAE,QAAQ,EAAC;AACjD,EAAE,IAAI,CAAC,IAAI,GAAG,KAAI;AAClB,EAAE,IAAI,CAAC,QAAQ,GAAG,GAAE;AACpB,EAAE,IAAI,CAAC,KAAK,GAAG,MAAK;AACpB,EAAE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,OAAO,GAAG,mBAAmB,GAAG,kBAAkB,CAAC;AAClF,EAAC;AACD;AACA;AACA;AACAG,IAAE,CAAC,eAAe,GAAG,SAAS,sBAAsB,EAAE,QAAQ,EAAE;AAChE,EAAEH,IAAI,QAAQ,GAAG,IAAI,CAAC,KAAK,EAAE,QAAQ,GAAG,IAAI,CAAC,QAAQ,EAAE,KAAI;AAC3D,EAAE,IAAI,IAAI,CAAC,YAAY,CAAC,OAAO,CAAC,KAAK,IAAI,CAAC,OAAO,KAAK,CAAC,IAAI,CAAC,UAAU,IAAI,IAAI,CAAC,OAAO,CAAC,yBAAyB,CAAC,CAAC,EAAE;AACpH,IAAI,IAAI,GAAG,IAAI,CAAC,UAAU,GAAE;AAC5B,IAAI,QAAQ,GAAG,KAAI;AACnB,GAAG,MAAM,IAAI,IAAI,CAAC,IAAI,CAAC,MAAM,EAAE;AAC/B,IAAIA,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,EAAE,EAAE,MAAM,GAAG,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,OAAM;AACjE,IAAI,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,MAAK;AAC9B,IAAI,IAAI,CAAC,MAAM,GAAG,KAAI;AACtB,IAAI,IAAI,CAAC,IAAI,GAAE;AACf,IAAI,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,eAAe,CAAC,IAAI,EAAE,IAAI,EAAC;AACpD,IAAI,IAAI,CAAC,qBAAqB,CAAC,sBAAsB,EAAE,IAAI,EAAC;AAC5D,IAAI,IAAI,MAAM,IAAE,IAAI,CAAC,eAAe,CAAC,IAAI,CAAC,QAAQ,IAAC;AACnD,SAAS,IAAI,IAAI,CAAC,MAAM,IAAI,IAAI,CAAC,QAAQ,KAAK,QAAQ;AACtD,aAAa,IAAI,CAAC,QAAQ,CAAC,IAAI,KAAK,YAAY;AAChD,QAAM,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,KAAK,EAAE,wCAAwC,IAAC;AACjF,WAAS,QAAQ,GAAG,OAAI;AACxB,IAAI,IAAI,GAAG,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,MAAM,GAAG,kBAAkB,GAAG,iBAAiB,EAAC;AACjF,GAAG,MAAM;AACT,IAAI,IAAI,GAAG,IAAI,CAAC,mBAAmB,CAAC,sBAAsB,EAAC;AAC3D,IAAI,IAAI,IAAI,CAAC,qBAAqB,CAAC,sBAAsB,CAAC,IAAE,OAAO,MAAI;AACvE,IAAI,OAAO,IAAI,CAAC,IAAI,CAAC,OAAO,IAAI,CAAC,IAAI,CAAC,kBAAkB,EAAE,EAAE;AAC5D,MAAMF,IAAIO,MAAI,GAAG,IAAI,CAAC,WAAW,CAAC,QAAQ,EAAE,QAAQ,EAAC;AACrD,MAAMA,MAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,MAAK;AAChC,MAAMA,MAAI,CAAC,MAAM,GAAG,MAAK;AACzB,MAAMA,MAAI,CAAC,QAAQ,GAAG,KAAI;AAC1B,MAAM,IAAI,CAAC,eAAe,CAAC,IAAI,EAAC;AAChC,MAAM,IAAI,CAAC,IAAI,GAAE;AACjB,MAAM,IAAI,GAAG,IAAI,CAAC,UAAU,CAACA,MAAI,EAAE,kBAAkB,EAAC;AACtD,KAAK;AACL,GAAG;AACH;AACA,EAAE,IAAI,CAAC,QAAQ,IAAI,IAAI,CAAC,GAAG,CAACL,KAAE,CAAC,QAAQ,CAAC;AACxC,MAAI,OAAO,IAAI,CAAC,WAAW,CAAC,QAAQ,EAAE,QAAQ,EAAE,IAAI,EAAE,IAAI,CAAC,eAAe,CAAC,IAAI,EAAE,KAAK,CAAC,EAAE,IAAI,EAAE,KAAK,GAAC;AACrG;AACA,MAAI,OAAO,MAAI;AACf,EAAC;AACD;AACA;AACA;AACAC,IAAE,CAAC,mBAAmB,GAAG,SAAS,sBAAsB,EAAE;AAC1D,EAAEH,IAAI,QAAQ,GAAG,IAAI,CAAC,KAAK,EAAE,QAAQ,GAAG,IAAI,CAAC,SAAQ;AACrD,EAAEA,IAAI,IAAI,GAAG,IAAI,CAAC,aAAa,CAAC,sBAAsB,EAAC;AACvD,EAAE,IAAI,IAAI,CAAC,IAAI,KAAK,yBAAyB,IAAI,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,IAAI,CAAC,YAAY,EAAE,IAAI,CAAC,UAAU,CAAC,KAAK,GAAG;AAC7G,MAAI,OAAO,MAAI;AACf,EAAEA,IAAI,MAAM,GAAG,IAAI,CAAC,eAAe,CAAC,IAAI,EAAE,QAAQ,EAAE,QAAQ,EAAC;AAC7D,EAAE,IAAI,sBAAsB,IAAI,MAAM,CAAC,IAAI,KAAK,kBAAkB,EAAE;AACpE,IAAI,IAAI,sBAAsB,CAAC,mBAAmB,IAAI,MAAM,CAAC,KAAK,IAAE,sBAAsB,CAAC,mBAAmB,GAAG,CAAC,IAAC;AACnH,IAAI,IAAI,sBAAsB,CAAC,iBAAiB,IAAI,MAAM,CAAC,KAAK,IAAE,sBAAsB,CAAC,iBAAiB,GAAG,CAAC,IAAC;AAC/G,GAAG;AACH,EAAE,OAAO,MAAM;AACf,EAAC;AACD;AACAG,IAAE,CAAC,eAAe,GAAG,SAAS,IAAI,EAAE,QAAQ,EAAE,QAAQ,EAAE,OAAO,EAAE;AACjE,EAAEH,IAAI,eAAe,GAAG,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,IAAI,CAAC,IAAI,KAAK,YAAY,IAAI,IAAI,CAAC,IAAI,KAAK,OAAO;AAC5G,MAAM,IAAI,CAAC,UAAU,KAAK,IAAI,CAAC,GAAG,IAAI,CAAC,IAAI,CAAC,kBAAkB,EAAE,IAAI,IAAI,CAAC,GAAG,GAAG,IAAI,CAAC,KAAK,KAAK,CAAC;AAC/F,MAAM,IAAI,CAAC,gBAAgB,KAAK,IAAI,CAAC,MAAK;AAC1C,EAAEA,IAAI,eAAe,GAAG,MAAK;AAC7B;AACA,EAAE,OAAO,IAAI,EAAE;AACf,IAAIA,IAAI,OAAO,GAAG,IAAI,CAAC,cAAc,CAAC,IAAI,EAAE,QAAQ,EAAE,QAAQ,EAAE,OAAO,EAAE,eAAe,EAAE,eAAe,EAAC;AAC1G;AACA,IAAI,IAAI,OAAO,CAAC,QAAQ,IAAE,eAAe,GAAG,OAAI;AAChD,IAAI,IAAI,OAAO,KAAK,IAAI,IAAI,OAAO,CAAC,IAAI,KAAK,yBAAyB,EAAE;AACxE,MAAM,IAAI,eAAe,EAAE;AAC3B,QAAQD,IAAM,SAAS,GAAG,IAAI,CAAC,WAAW,CAAC,QAAQ,EAAE,QAAQ,EAAC;AAC9D,QAAQ,SAAS,CAAC,UAAU,GAAG,QAAO;AACtC,QAAQ,OAAO,GAAG,IAAI,CAAC,UAAU,CAAC,SAAS,EAAE,iBAAiB,EAAC;AAC/D,OAAO;AACP,MAAM,OAAO,OAAO;AACpB,KAAK;AACL;AACA,IAAI,IAAI,GAAG,QAAO;AAClB,GAAG;AACH,EAAC;AACD;AACAI,IAAE,CAAC,cAAc,GAAG,SAAS,IAAI,EAAE,QAAQ,EAAE,QAAQ,EAAE,OAAO,EAAE,eAAe,EAAE,eAAe,EAAE;AAClG,EAAEH,IAAI,iBAAiB,GAAG,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,GAAE;AACxD,EAAEA,IAAI,QAAQ,GAAG,iBAAiB,IAAI,IAAI,CAAC,GAAG,CAACE,KAAE,CAAC,WAAW,EAAC;AAC9D,EAAE,IAAI,OAAO,IAAI,QAAQ,IAAE,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,YAAY,EAAE,kEAAkE,IAAC;AAC5H;AACA,EAAEF,IAAI,QAAQ,GAAG,IAAI,CAAC,GAAG,CAACE,KAAE,CAAC,QAAQ,EAAC;AACtC,EAAE,IAAI,QAAQ,KAAK,QAAQ,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,MAAM,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,SAAS,CAAC,IAAI,IAAI,CAAC,GAAG,CAACA,KAAE,CAAC,GAAG,CAAC,EAAE;AAC3G,IAAIF,IAAI,IAAI,GAAG,IAAI,CAAC,WAAW,CAAC,QAAQ,EAAE,QAAQ,EAAC;AACnD,IAAI,IAAI,CAAC,MAAM,GAAG,KAAI;AACtB,IAAI,IAAI,CAAC,QAAQ,GAAG,QAAQ,GAAG,IAAI,CAAC,eAAe,EAAE,GAAG,IAAI,CAAC,UAAU,CAAC,IAAI,CAAC,OAAO,CAAC,aAAa,KAAK,OAAO,EAAC;AAC/G,IAAI,IAAI,CAAC,QAAQ,GAAG,CAAC,CAAC,SAAQ;AAC9B,IAAI,IAAI,QAAQ,IAAE,IAAI,CAAC,MAAM,CAACE,KAAE,CAAC,QAAQ,IAAC;AAC1C,IAAI,IAAI,iBAAiB,EAAE;AAC3B,MAAM,IAAI,CAAC,QAAQ,GAAG,SAAQ;AAC9B,KAAK;AACL,IAAI,IAAI,GAAG,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,kBAAkB,EAAC;AACpD,GAAG,MAAM,IAAI,CAAC,OAAO,IAAI,IAAI,CAAC,GAAG,CAACA,KAAE,CAAC,MAAM,CAAC,EAAE;AAC9C,IAAIF,IAAI,sBAAsB,GAAG,IAAI,mBAAmB,EAAE,WAAW,GAAG,IAAI,CAAC,QAAQ,EAAE,WAAW,GAAG,IAAI,CAAC,QAAQ,EAAE,gBAAgB,GAAG,IAAI,CAAC,cAAa;AACzJ,IAAI,IAAI,CAAC,QAAQ,GAAG,EAAC;AACrB,IAAI,IAAI,CAAC,QAAQ,GAAG,EAAC;AACrB,IAAI,IAAI,CAAC,aAAa,GAAG,EAAC;AAC1B,IAAIA,IAAI,QAAQ,GAAG,IAAI,CAAC,aAAa,CAACE,KAAE,CAAC,MAAM,EAAE,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,EAAE,KAAK,EAAE,sBAAsB,EAAC;AAC9G,IAAI,IAAI,eAAe,IAAI,CAAC,QAAQ,IAAI,CAAC,IAAI,CAAC,kBAAkB,EAAE,IAAI,IAAI,CAAC,GAAG,CAACA,KAAE,CAAC,KAAK,CAAC,EAAE;AAC1F,MAAM,IAAI,CAAC,kBAAkB,CAAC,sBAAsB,EAAE,KAAK,EAAC;AAC5D,MAAM,IAAI,CAAC,8BAA8B,GAAE;AAC3C,MAAM,IAAI,IAAI,CAAC,aAAa,GAAG,CAAC;AAChC,UAAQ,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,aAAa,EAAE,2DAA2D,IAAC;AACnG,MAAM,IAAI,CAAC,QAAQ,GAAG,YAAW;AACjC,MAAM,IAAI,CAAC,QAAQ,GAAG,YAAW;AACjC,MAAM,IAAI,CAAC,aAAa,GAAG,iBAAgB;AAC3C,MAAM,OAAO,IAAI,CAAC,oBAAoB,CAAC,IAAI,CAAC,WAAW,CAAC,QAAQ,EAAE,QAAQ,CAAC,EAAE,QAAQ,EAAE,IAAI,CAAC;AAC5F,KAAK;AACL,IAAI,IAAI,CAAC,qBAAqB,CAAC,sBAAsB,EAAE,IAAI,EAAC;AAC5D,IAAI,IAAI,CAAC,QAAQ,GAAG,WAAW,IAAI,IAAI,CAAC,SAAQ;AAChD,IAAI,IAAI,CAAC,QAAQ,GAAG,WAAW,IAAI,IAAI,CAAC,SAAQ;AAChD,IAAI,IAAI,CAAC,aAAa,GAAG,gBAAgB,IAAI,IAAI,CAAC,cAAa;AAC/D,IAAIF,IAAIO,MAAI,GAAG,IAAI,CAAC,WAAW,CAAC,QAAQ,EAAE,QAAQ,EAAC;AACnD,IAAIA,MAAI,CAAC,MAAM,GAAG,KAAI;AACtB,IAAIA,MAAI,CAAC,SAAS,GAAG,SAAQ;AAC7B,IAAI,IAAI,iBAAiB,EAAE;AAC3B,MAAMA,MAAI,CAAC,QAAQ,GAAG,SAAQ;AAC9B,KAAK;AACL,IAAI,IAAI,GAAG,IAAI,CAAC,UAAU,CAACA,MAAI,EAAE,gBAAgB,EAAC;AAClD,GAAG,MAAM,IAAI,IAAI,CAAC,IAAI,KAAKL,KAAE,CAAC,SAAS,EAAE;AACzC,IAAI,IAAI,QAAQ,IAAI,eAAe,EAAE;AACrC,MAAM,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,EAAE,2EAA2E,EAAC;AACzG,KAAK;AACL,IAAIF,IAAIO,MAAI,GAAG,IAAI,CAAC,WAAW,CAAC,QAAQ,EAAE,QAAQ,EAAC;AACnD,IAAIA,MAAI,CAAC,GAAG,GAAG,KAAI;AACnB,IAAIA,MAAI,CAAC,KAAK,GAAG,IAAI,CAAC,aAAa,CAAC,CAAC,QAAQ,EAAE,IAAI,CAAC,EAAC;AACrD,IAAI,IAAI,GAAG,IAAI,CAAC,UAAU,CAACA,MAAI,EAAE,0BAA0B,EAAC;AAC5D,GAAG;AACH,EAAE,OAAO,IAAI;AACb,EAAC;AACD;AACA;AACA;AACA;AACA;AACA;AACAJ,IAAE,CAAC,aAAa,GAAG,SAAS,sBAAsB,EAAE;AACpD;AACA;AACA,EAAE,IAAI,IAAI,CAAC,IAAI,KAAKD,KAAE,CAAC,KAAK,IAAE,IAAI,CAAC,UAAU,KAAE;AAC/C;AACA,EAAEF,IAAI,IAAI,EAAE,UAAU,GAAG,IAAI,CAAC,gBAAgB,KAAK,IAAI,CAAC,MAAK;AAC7D,EAAE,QAAQ,IAAI,CAAC,IAAI;AACnB,EAAE,KAAKE,KAAE,CAAC,MAAM;AAChB,IAAI,IAAI,CAAC,IAAI,CAAC,UAAU;AACxB,QAAM,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,EAAE,kCAAkC,IAAC;AAChE,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;AAC3B,IAAI,IAAI,CAAC,IAAI,GAAE;AACf,IAAI,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,MAAM,IAAI,CAAC,IAAI,CAAC,gBAAgB;AACzD,QAAM,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,EAAE,gDAAgD,IAAC;AAC9E;AACA;AACA;AACA;AACA;AACA;AACA,IAAI,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,GAAG,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,QAAQ,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,MAAM;AACpF,QAAM,IAAI,CAAC,UAAU,KAAE;AACvB,IAAI,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,OAAO,CAAC;AACzC;AACA,EAAE,KAAKA,KAAE,CAAC,KAAK;AACf,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;AAC3B,IAAI,IAAI,CAAC,IAAI,GAAE;AACf,IAAI,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,gBAAgB,CAAC;AAClD;AACA,EAAE,KAAKA,KAAE,CAAC,IAAI;AACd,IAAIF,IAAI,QAAQ,GAAG,IAAI,CAAC,KAAK,EAAE,QAAQ,GAAG,IAAI,CAAC,QAAQ,EAAE,WAAW,GAAG,IAAI,CAAC,YAAW;AACvF,IAAIA,IAAI,EAAE,GAAG,IAAI,CAAC,UAAU,CAAC,KAAK,EAAC;AACnC,IAAI,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,CAAC,WAAW,IAAI,EAAE,CAAC,IAAI,KAAK,OAAO,IAAI,CAAC,IAAI,CAAC,kBAAkB,EAAE,IAAI,IAAI,CAAC,GAAG,CAACE,KAAE,CAAC,SAAS,CAAC;AACpI,QAAM,OAAO,IAAI,CAAC,aAAa,CAAC,IAAI,CAAC,WAAW,CAAC,QAAQ,EAAE,QAAQ,CAAC,EAAE,CAAC,EAAE,KAAK,EAAE,IAAI,GAAC;AACrF,IAAI,IAAI,UAAU,IAAI,CAAC,IAAI,CAAC,kBAAkB,EAAE,EAAE;AAClD,MAAM,IAAI,IAAI,CAAC,GAAG,CAACA,KAAE,CAAC,KAAK,CAAC;AAC5B,UAAQ,OAAO,IAAI,CAAC,oBAAoB,CAAC,IAAI,CAAC,WAAW,CAAC,QAAQ,EAAE,QAAQ,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,KAAK,GAAC;AAC3F,MAAM,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,EAAE,CAAC,IAAI,KAAK,OAAO,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,IAAI,IAAI,CAAC,WAAW,EAAE;AACzG,QAAQ,EAAE,GAAG,IAAI,CAAC,UAAU,CAAC,KAAK,EAAC;AACnC,QAAQ,IAAI,IAAI,CAAC,kBAAkB,EAAE,IAAI,CAAC,IAAI,CAAC,GAAG,CAACA,KAAE,CAAC,KAAK,CAAC;AAC5D,YAAU,IAAI,CAAC,UAAU,KAAE;AAC3B,QAAQ,OAAO,IAAI,CAAC,oBAAoB,CAAC,IAAI,CAAC,WAAW,CAAC,QAAQ,EAAE,QAAQ,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,IAAI,CAAC;AAC1F,OAAO;AACP,KAAK;AACL,IAAI,OAAO,EAAE;AACb;AACA,EAAE,KAAKA,KAAE,CAAC,MAAM;AAChB,IAAIF,IAAI,KAAK,GAAG,IAAI,CAAC,MAAK;AAC1B,IAAI,IAAI,GAAG,IAAI,CAAC,YAAY,CAAC,KAAK,CAAC,KAAK,EAAC;AACzC,IAAI,IAAI,CAAC,KAAK,GAAG,CAAC,OAAO,EAAE,KAAK,CAAC,OAAO,EAAE,KAAK,EAAE,KAAK,CAAC,KAAK,EAAC;AAC7D,IAAI,OAAO,IAAI;AACf;AACA,EAAE,KAAKE,KAAE,CAAC,GAAG,CAAC,CAAC,KAAKA,KAAE,CAAC,MAAM;AAC7B,IAAI,OAAO,IAAI,CAAC,YAAY,CAAC,IAAI,CAAC,KAAK,CAAC;AACxC;AACA,EAAE,KAAKA,KAAE,CAAC,KAAK,CAAC,CAAC,KAAKA,KAAE,CAAC,KAAK,CAAC,CAAC,KAAKA,KAAE,CAAC,MAAM;AAC9C,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;AAC3B,IAAI,IAAI,CAAC,KAAK,GAAG,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,KAAK,GAAG,IAAI,GAAG,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,MAAK;AACvE,IAAI,IAAI,CAAC,GAAG,GAAG,IAAI,CAAC,IAAI,CAAC,QAAO;AAChC,IAAI,IAAI,CAAC,IAAI,GAAE;AACf,IAAI,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,SAAS,CAAC;AAC3C;AACA,EAAE,KAAKA,KAAE,CAAC,MAAM;AAChB,IAAIF,IAAI,KAAK,GAAG,IAAI,CAAC,KAAK,EAAE,IAAI,GAAG,IAAI,CAAC,kCAAkC,CAAC,UAAU,EAAC;AACtF,IAAI,IAAI,sBAAsB,EAAE;AAChC,MAAM,IAAI,sBAAsB,CAAC,mBAAmB,GAAG,CAAC,IAAI,CAAC,IAAI,CAAC,oBAAoB,CAAC,IAAI,CAAC;AAC5F,UAAQ,sBAAsB,CAAC,mBAAmB,GAAG,QAAK;AAC1D,MAAM,IAAI,sBAAsB,CAAC,iBAAiB,GAAG,CAAC;AACtD,UAAQ,sBAAsB,CAAC,iBAAiB,GAAG,QAAK;AACxD,KAAK;AACL,IAAI,OAAO,IAAI;AACf;AACA,EAAE,KAAKE,KAAE,CAAC,QAAQ;AAClB,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;AAC3B,IAAI,IAAI,CAAC,IAAI,GAAE;AACf,IAAI,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,aAAa,CAACA,KAAE,CAAC,QAAQ,EAAE,IAAI,EAAE,IAAI,EAAE,sBAAsB,EAAC;AACvF,IAAI,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,iBAAiB,CAAC;AACnD;AACA,EAAE,KAAKA,KAAE,CAAC,MAAM;AAChB,IAAI,OAAO,IAAI,CAAC,QAAQ,CAAC,KAAK,EAAE,sBAAsB,CAAC;AACvD;AACA,EAAE,KAAKA,KAAE,CAAC,SAAS;AACnB,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;AAC3B,IAAI,IAAI,CAAC,IAAI,GAAE;AACf,IAAI,OAAO,IAAI,CAAC,aAAa,CAAC,IAAI,EAAE,CAAC,CAAC;AACtC;AACA,EAAE,KAAKA,KAAE,CAAC,MAAM;AAChB,IAAI,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,CAAC,SAAS,EAAE,EAAE,KAAK,CAAC;AACnD;AACA,EAAE,KAAKA,KAAE,CAAC,IAAI;AACd,IAAI,OAAO,IAAI,CAAC,QAAQ,EAAE;AAC1B;AACA,EAAE,KAAKA,KAAE,CAAC,SAAS;AACnB,IAAI,OAAO,IAAI,CAAC,aAAa,EAAE;AAC/B;AACA,EAAE,KAAKA,KAAE,CAAC,OAAO;AACjB,IAAI,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,EAAE,EAAE;AACxC,MAAM,OAAO,IAAI,CAAC,eAAe,EAAE;AACnC,KAAK,MAAM;AACX,MAAM,OAAO,IAAI,CAAC,UAAU,EAAE;AAC9B,KAAK;AACL;AACA,EAAE;AACF,IAAI,IAAI,CAAC,UAAU,GAAE;AACrB,GAAG;AACH,EAAC;AACD;AACAC,IAAE,CAAC,eAAe,GAAG,WAAW;AAChC,EAAEJ,IAAM,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;AAC/B;AACA;AACA;AACA,EAAE,IAAI,IAAI,CAAC,WAAW,IAAE,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,KAAK,EAAE,mCAAmC,IAAC;AAC9F,EAAEA,IAAM,IAAI,GAAG,IAAI,CAAC,UAAU,CAAC,IAAI,EAAC;AACpC;AACA,EAAE,QAAQ,IAAI,CAAC,IAAI;AACnB,EAAE,KAAKG,KAAE,CAAC,MAAM;AAChB,IAAI,OAAO,IAAI,CAAC,kBAAkB,CAAC,IAAI,CAAC;AACxC,EAAE,KAAKA,KAAE,CAAC,GAAG;AACb,IAAI,IAAI,CAAC,IAAI,GAAG,KAAI;AACpB,IAAI,OAAO,IAAI,CAAC,eAAe,CAAC,IAAI,CAAC;AACrC,EAAE;AACF,IAAI,IAAI,CAAC,UAAU,GAAE;AACrB,GAAG;AACH,EAAC;AACD;AACAC,IAAE,CAAC,kBAAkB,GAAG,SAAS,IAAI,EAAE;AACvC,EAAE,IAAI,CAAC,IAAI,GAAE;AACb;AACA;AACA,EAAE,IAAI,CAAC,MAAM,GAAG,IAAI,CAAC,gBAAgB,GAAE;AACvC;AACA;AACA,EAAE,IAAI,CAAC,IAAI,CAAC,GAAG,CAACD,KAAE,CAAC,MAAM,CAAC,EAAE;AAC5B,IAAIH,IAAM,QAAQ,GAAG,IAAI,CAAC,MAAK;AAC/B,IAAI,IAAI,IAAI,CAAC,GAAG,CAACG,KAAE,CAAC,KAAK,CAAC,IAAI,IAAI,CAAC,GAAG,CAACA,KAAE,CAAC,MAAM,CAAC,EAAE;AACnD,MAAM,IAAI,CAAC,gBAAgB,CAAC,QAAQ,EAAE,2CAA2C,EAAC;AAClF,KAAK,MAAM;AACX,MAAM,IAAI,CAAC,UAAU,CAAC,QAAQ,EAAC;AAC/B,KAAK;AACL,GAAG;AACH;AACA,EAAE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,kBAAkB,CAAC;AAClD,EAAC;AACD;AACAC,IAAE,CAAC,eAAe,GAAG,SAAS,IAAI,EAAE;AACpC,EAAE,IAAI,CAAC,IAAI,GAAE;AACb;AACA,EAAEJ,IAAM,WAAW,GAAG,IAAI,CAAC,YAAW;AACtC,EAAE,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,UAAU,CAAC,IAAI,EAAC;AACvC;AACA,EAAE,IAAI,IAAI,CAAC,QAAQ,CAAC,IAAI,KAAK,MAAM;AACnC,MAAI,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,QAAQ,CAAC,KAAK,EAAE,0DAA0D,IAAC;AAC1G,EAAE,IAAI,WAAW;AACjB,MAAI,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,KAAK,EAAE,mDAAmD,IAAC;AAC1F,EAAE,IAAI,IAAI,CAAC,OAAO,CAAC,UAAU,KAAK,QAAQ;AAC1C,MAAI,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,KAAK,EAAE,2CAA2C,IAAC;AAClF;AACA,EAAE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,cAAc,CAAC;AAC9C,EAAC;AACD;AACAI,IAAE,CAAC,YAAY,GAAG,SAAS,KAAK,EAAE;AAClC,EAAEH,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;AAC7B,EAAE,IAAI,CAAC,KAAK,GAAG,MAAK;AACpB,EAAE,IAAI,CAAC,GAAG,GAAG,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,EAAE,IAAI,CAAC,GAAG,EAAC;AACnD,EAAE,IAAI,IAAI,CAAC,GAAG,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,CAAC,MAAM,GAAG,CAAC,CAAC,KAAK,GAAG,IAAE,IAAI,CAAC,MAAM,GAAG,IAAI,CAAC,GAAG,CAAC,KAAK,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,OAAO,CAAC,IAAI,EAAE,EAAE,IAAC;AAC7G,EAAE,IAAI,CAAC,IAAI,GAAE;AACb,EAAE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,SAAS,CAAC;AACzC,EAAC;AACD;AACAG,IAAE,CAAC,oBAAoB,GAAG,WAAW;AACrC,EAAE,IAAI,CAAC,MAAM,CAACD,KAAE,CAAC,MAAM,EAAC;AACxB,EAAEF,IAAI,GAAG,GAAG,IAAI,CAAC,eAAe,GAAE;AAClC,EAAE,IAAI,CAAC,MAAM,CAACE,KAAE,CAAC,MAAM,EAAC;AACxB,EAAE,OAAO,GAAG;AACZ,EAAC;AACD;AACAC,IAAE,CAAC,kCAAkC,GAAG,SAAS,UAAU,EAAE;AAC7D,EAAEH,IAAI,QAAQ,GAAG,IAAI,CAAC,KAAK,EAAE,QAAQ,GAAG,IAAI,CAAC,QAAQ,EAAE,GAAG,EAAE,kBAAkB,GAAG,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,EAAC;AAC9G,EAAE,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,EAAE;AACrC,IAAI,IAAI,CAAC,IAAI,GAAE;AACf;AACA,IAAIA,IAAI,aAAa,GAAG,IAAI,CAAC,KAAK,EAAE,aAAa,GAAG,IAAI,CAAC,SAAQ;AACjE,IAAIA,IAAI,QAAQ,GAAG,EAAE,EAAE,KAAK,GAAG,IAAI,EAAE,WAAW,GAAG,MAAK;AACxD,IAAIA,IAAI,sBAAsB,GAAG,IAAI,mBAAmB,EAAE,WAAW,GAAG,IAAI,CAAC,QAAQ,EAAE,WAAW,GAAG,IAAI,CAAC,QAAQ,EAAE,YAAW;AAC/H,IAAI,IAAI,CAAC,QAAQ,GAAG,EAAC;AACrB,IAAI,IAAI,CAAC,QAAQ,GAAG,EAAC;AACrB;AACA,IAAI,OAAO,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,MAAM,EAAE;AACpC,MAAM,KAAK,GAAG,KAAK,GAAG,KAAK,GAAG,IAAI,CAAC,MAAM,CAACA,KAAE,CAAC,KAAK,EAAC;AACnD,MAAM,IAAI,kBAAkB,IAAI,IAAI,CAAC,kBAAkB,CAACA,KAAE,CAAC,MAAM,EAAE,IAAI,CAAC,EAAE;AAC1E,QAAQ,WAAW,GAAG,KAAI;AAC1B,QAAQ,KAAK;AACb,OAAO,MAAM,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,QAAQ,EAAE;AAC5C,QAAQ,WAAW,GAAG,IAAI,CAAC,MAAK;AAChC,QAAQ,QAAQ,CAAC,IAAI,CAAC,IAAI,CAAC,cAAc,CAAC,IAAI,CAAC,gBAAgB,EAAE,CAAC,EAAC;AACnE,QAAQ,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,KAAK,IAAE,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,EAAE,+CAA+C,IAAC;AAC3G,QAAQ,KAAK;AACb,OAAO,MAAM;AACb,QAAQ,QAAQ,CAAC,IAAI,CAAC,IAAI,CAAC,gBAAgB,CAAC,KAAK,EAAE,sBAAsB,EAAE,IAAI,CAAC,cAAc,CAAC,EAAC;AAChG,OAAO;AACP,KAAK;AACL,IAAIF,IAAI,WAAW,GAAG,IAAI,CAAC,KAAK,EAAE,WAAW,GAAG,IAAI,CAAC,SAAQ;AAC7D,IAAI,IAAI,CAAC,MAAM,CAACE,KAAE,CAAC,MAAM,EAAC;AAC1B;AACA,IAAI,IAAI,UAAU,IAAI,CAAC,IAAI,CAAC,kBAAkB,EAAE,IAAI,IAAI,CAAC,GAAG,CAACA,KAAE,CAAC,KAAK,CAAC,EAAE;AACxE,MAAM,IAAI,CAAC,kBAAkB,CAAC,sBAAsB,EAAE,KAAK,EAAC;AAC5D,MAAM,IAAI,CAAC,8BAA8B,GAAE;AAC3C,MAAM,IAAI,CAAC,QAAQ,GAAG,YAAW;AACjC,MAAM,IAAI,CAAC,QAAQ,GAAG,YAAW;AACjC,MAAM,OAAO,IAAI,CAAC,mBAAmB,CAAC,QAAQ,EAAE,QAAQ,EAAE,QAAQ,CAAC;AACnE,KAAK;AACL;AACA,IAAI,IAAI,CAAC,QAAQ,CAAC,MAAM,IAAI,WAAW,IAAE,IAAI,CAAC,UAAU,CAAC,IAAI,CAAC,YAAY,IAAC;AAC3E,IAAI,IAAI,WAAW,IAAE,IAAI,CAAC,UAAU,CAAC,WAAW,IAAC;AACjD,IAAI,IAAI,CAAC,qBAAqB,CAAC,sBAAsB,EAAE,IAAI,EAAC;AAC5D,IAAI,IAAI,CAAC,QAAQ,GAAG,WAAW,IAAI,IAAI,CAAC,SAAQ;AAChD,IAAI,IAAI,CAAC,QAAQ,GAAG,WAAW,IAAI,IAAI,CAAC,SAAQ;AAChD;AACA,IAAI,IAAI,QAAQ,CAAC,MAAM,GAAG,CAAC,EAAE;AAC7B,MAAM,GAAG,GAAG,IAAI,CAAC,WAAW,CAAC,aAAa,EAAE,aAAa,EAAC;AAC1D,MAAM,GAAG,CAAC,WAAW,GAAG,SAAQ;AAChC,MAAM,IAAI,CAAC,YAAY,CAAC,GAAG,EAAE,oBAAoB,EAAE,WAAW,EAAE,WAAW,EAAC;AAC5E,KAAK,MAAM;AACX,MAAM,GAAG,GAAG,QAAQ,CAAC,CAAC,EAAC;AACvB,KAAK;AACL,GAAG,MAAM;AACT,IAAI,GAAG,GAAG,IAAI,CAAC,oBAAoB,GAAE;AACrC,GAAG;AACH;AACA,EAAE,IAAI,IAAI,CAAC,OAAO,CAAC,cAAc,EAAE;AACnC,IAAIF,IAAI,GAAG,GAAG,IAAI,CAAC,WAAW,CAAC,QAAQ,EAAE,QAAQ,EAAC;AAClD,IAAI,GAAG,CAAC,UAAU,GAAG,IAAG;AACxB,IAAI,OAAO,IAAI,CAAC,UAAU,CAAC,GAAG,EAAE,yBAAyB,CAAC;AAC1D,GAAG,MAAM;AACT,IAAI,OAAO,GAAG;AACd,GAAG;AACH,EAAC;AACD;AACAG,IAAE,CAAC,cAAc,GAAG,SAAS,IAAI,EAAE;AACnC,EAAE,OAAO,IAAI;AACb,EAAC;AACD;AACAA,IAAE,CAAC,mBAAmB,GAAG,SAAS,QAAQ,EAAE,QAAQ,EAAE,QAAQ,EAAE;AAChE,EAAE,OAAO,IAAI,CAAC,oBAAoB,CAAC,IAAI,CAAC,WAAW,CAAC,QAAQ,EAAE,QAAQ,CAAC,EAAE,QAAQ,CAAC;AAClF,EAAC;AACD;AACA;AACA;AACA;AACA;AACA;AACA;AACAJ,IAAMS,OAAK,GAAG,GAAE;AAChB;AACAL,IAAE,CAAC,QAAQ,GAAG,WAAW;AACzB,EAAE,IAAI,IAAI,CAAC,WAAW,IAAE,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,KAAK,EAAE,gCAAgC,IAAC;AAC3F,EAAEH,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;AAC7B,EAAEA,IAAI,IAAI,GAAG,IAAI,CAAC,UAAU,CAAC,IAAI,EAAC;AAClC,EAAE,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,IAAI,CAAC,GAAG,CAACE,KAAE,CAAC,GAAG,CAAC,EAAE;AACzD,IAAI,IAAI,CAAC,IAAI,GAAG,KAAI;AACpB,IAAIF,IAAI,WAAW,GAAG,IAAI,CAAC,YAAW;AACtC,IAAI,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,UAAU,CAAC,IAAI,EAAC;AACzC,IAAI,IAAI,IAAI,CAAC,QAAQ,CAAC,IAAI,KAAK,QAAQ;AACvC,QAAM,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,QAAQ,CAAC,KAAK,EAAE,sDAAsD,IAAC;AACxG,IAAI,IAAI,WAAW;AACnB,QAAM,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,KAAK,EAAE,kDAAkD,IAAC;AAC3F,IAAI,IAAI,CAAC,IAAI,CAAC,kBAAkB;AAChC,QAAM,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,KAAK,EAAE,4CAA4C,IAAC;AACrF,IAAI,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,cAAc,CAAC;AAChD,GAAG;AACH,EAAEA,IAAI,QAAQ,GAAG,IAAI,CAAC,KAAK,EAAE,QAAQ,GAAG,IAAI,CAAC,QAAQ,EAAE,QAAQ,GAAG,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,QAAO;AAC1F,EAAE,IAAI,CAAC,MAAM,GAAG,IAAI,CAAC,eAAe,CAAC,IAAI,CAAC,aAAa,EAAE,EAAE,QAAQ,EAAE,QAAQ,EAAE,IAAI,EAAC;AACpF,EAAE,IAAI,QAAQ,IAAI,IAAI,CAAC,MAAM,CAAC,IAAI,KAAK,kBAAkB,EAAE;AAC3D,IAAI,IAAI,CAAC,KAAK,CAAC,QAAQ,EAAE,8BAA8B,EAAC;AACxD,GAAG;AACH,EAAE,IAAI,IAAI,CAAC,GAAG,CAACA,KAAE,CAAC,MAAM,CAAC,IAAE,IAAI,CAAC,SAAS,GAAG,IAAI,CAAC,aAAa,CAACA,KAAE,CAAC,MAAM,EAAE,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,EAAE,KAAK,IAAC;AAC/G,SAAO,IAAI,CAAC,SAAS,GAAGM,UAAK;AAC7B,EAAE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,eAAe,CAAC;AAC/C,EAAC;AACD;AACA;AACA;AACAL,IAAE,CAAC,oBAAoB,GAAG,YAAmB,EAAE;;AAAC;AAChD,EAAEH,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;AAC7B,EAAE,IAAI,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,eAAe,EAAE;AACxC,IAAI,IAAI,CAAC,QAAQ,EAAE;AACnB,MAAM,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,KAAK,EAAE,kDAAkD,EAAC;AAC3F,KAAK;AACL,IAAI,IAAI,CAAC,KAAK,GAAG;AACjB,MAAM,GAAG,EAAE,IAAI,CAAC,KAAK;AACrB,MAAM,MAAM,EAAE,IAAI;AAClB,MAAK;AACL,GAAG,MAAM;AACT,IAAI,IAAI,CAAC,KAAK,GAAG;AACjB,MAAM,GAAG,EAAE,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,EAAE,IAAI,CAAC,GAAG,CAAC,CAAC,OAAO,CAAC,QAAQ,EAAE,IAAI,CAAC;AACzE,MAAM,MAAM,EAAE,IAAI,CAAC,KAAK;AACxB,MAAK;AACL,GAAG;AACH,EAAE,IAAI,CAAC,IAAI,GAAE;AACb,EAAE,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,UAAS;AACxC,EAAE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,iBAAiB,CAAC;AACjD,EAAC;AACD;AACAC,IAAE,CAAC,aAAa,GAAG,YAAgC,EAAE;2BAAP,GAAG;qEAAT;AAAc;AACtD,EAAEH,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;AAC7B,EAAE,IAAI,CAAC,IAAI,GAAE;AACb,EAAE,IAAI,CAAC,WAAW,GAAG,GAAE;AACvB,EAAEA,IAAI,MAAM,GAAG,IAAI,CAAC,oBAAoB,CAAC,WAAC,QAAQ,CAAC,EAAC;AACpD,EAAE,IAAI,CAAC,MAAM,GAAG,CAAC,MAAM,EAAC;AACxB,EAAE,OAAO,CAAC,MAAM,CAAC,IAAI,EAAE;AACvB,IAAI,IAAI,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,GAAG,IAAE,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,GAAG,EAAE,+BAA+B,IAAC;AACnF,IAAI,IAAI,CAAC,MAAM,CAACA,KAAE,CAAC,YAAY,EAAC;AAChC,IAAI,IAAI,CAAC,WAAW,CAAC,IAAI,CAAC,IAAI,CAAC,eAAe,EAAE,EAAC;AACjD,IAAI,IAAI,CAAC,MAAM,CAACA,KAAE,CAAC,MAAM,EAAC;AAC1B,IAAI,IAAI,CAAC,MAAM,CAAC,IAAI,CAAC,MAAM,GAAG,IAAI,CAAC,oBAAoB,CAAC,WAAC,QAAQ,CAAC,CAAC,EAAC;AACpE,GAAG;AACH,EAAE,IAAI,CAAC,IAAI,GAAE;AACb,EAAE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,iBAAiB,CAAC;AACjD,EAAC;AACD;AACAC,IAAE,CAAC,WAAW,GAAG,SAAS,IAAI,EAAE;AAChC,EAAE,OAAO,CAAC,IAAI,CAAC,QAAQ,IAAI,IAAI,CAAC,GAAG,CAAC,IAAI,KAAK,YAAY,IAAI,IAAI,CAAC,GAAG,CAAC,IAAI,KAAK,OAAO;AACtF,KAAK,IAAI,CAAC,IAAI,KAAKD,KAAE,CAAC,IAAI,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,GAAG,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,MAAM,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,QAAQ,IAAI,IAAI,CAAC,IAAI,CAAC,OAAO,KAAK,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,IAAI,CAAC,CAAC;AAC5L,IAAI,CAAC,SAAS,CAAC,IAAI,CAAC,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,IAAI,CAAC,UAAU,EAAE,IAAI,CAAC,KAAK,CAAC,CAAC;AAClE,EAAC;AACD;AACA;AACA;AACAC,IAAE,CAAC,QAAQ,GAAG,SAAS,SAAS,EAAE,sBAAsB,EAAE;AAC1D,EAAEH,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,EAAE,EAAE,KAAK,GAAG,IAAI,EAAE,QAAQ,GAAG,GAAE;AAC1D,EAAE,IAAI,CAAC,UAAU,GAAG,GAAE;AACtB,EAAE,IAAI,CAAC,IAAI,GAAE;AACb,EAAE,OAAO,CAAC,IAAI,CAAC,GAAG,CAACE,KAAE,CAAC,MAAM,CAAC,EAAE;AAC/B,IAAI,IAAI,CAAC,KAAK,EAAE;AAChB,MAAM,IAAI,CAAC,MAAM,CAACA,KAAE,CAAC,KAAK,EAAC;AAC3B,MAAM,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,IAAI,CAAC,kBAAkB,CAACA,KAAE,CAAC,MAAM,CAAC,IAAE,OAAK;AACpF,KAAK,QAAM,KAAK,GAAG,QAAK;AACxB;AACA,IAAIH,IAAM,IAAI,GAAG,IAAI,CAAC,aAAa,CAAC,SAAS,EAAE,sBAAsB,EAAC;AACtE,IAAI,IAAI,CAAC,SAAS,IAAE,IAAI,CAAC,cAAc,CAAC,IAAI,EAAE,QAAQ,EAAE,sBAAsB,IAAC;AAC/E,IAAI,IAAI,CAAC,UAAU,CAAC,IAAI,CAAC,IAAI,EAAC;AAC9B,GAAG;AACH,EAAE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,SAAS,GAAG,eAAe,GAAG,kBAAkB,CAAC;AAChF,EAAC;AACD;AACAI,IAAE,CAAC,aAAa,GAAG,SAAS,SAAS,EAAE,sBAAsB,EAAE;AAC/D,EAAEH,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,EAAE,EAAE,WAAW,EAAE,OAAO,EAAE,QAAQ,EAAE,SAAQ;AACvE,EAAE,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,IAAI,CAAC,GAAG,CAACE,KAAE,CAAC,QAAQ,CAAC,EAAE;AAC9D,IAAI,IAAI,SAAS,EAAE;AACnB,MAAM,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,UAAU,CAAC,KAAK,EAAC;AAC5C,MAAM,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,KAAK,EAAE;AAClC,QAAQ,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,EAAE,+CAA+C,EAAC;AAC/E,OAAO;AACP,MAAM,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,aAAa,CAAC;AACjD,KAAK;AACL;AACA,IAAI,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,MAAM,IAAI,sBAAsB,EAAE;AAC3D,MAAM,IAAI,sBAAsB,CAAC,mBAAmB,GAAG,CAAC,EAAE;AAC1D,QAAQ,sBAAsB,CAAC,mBAAmB,GAAG,IAAI,CAAC,MAAK;AAC/D,OAAO;AACP,MAAM,IAAI,sBAAsB,CAAC,iBAAiB,GAAG,CAAC,EAAE;AACxD,QAAQ,sBAAsB,CAAC,iBAAiB,GAAG,IAAI,CAAC,MAAK;AAC7D,OAAO;AACP,KAAK;AACL;AACA,IAAI,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,gBAAgB,CAAC,KAAK,EAAE,sBAAsB,EAAC;AACxE;AACA,IAAI,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,KAAK,IAAI,sBAAsB,IAAI,sBAAsB,CAAC,aAAa,GAAG,CAAC,EAAE;AACtG,MAAM,sBAAsB,CAAC,aAAa,GAAG,IAAI,CAAC,MAAK;AACvD,KAAK;AACL;AACA,IAAI,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,eAAe,CAAC;AACjD,GAAG;AACH,EAAE,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,EAAE;AACrC,IAAI,IAAI,CAAC,MAAM,GAAG,MAAK;AACvB,IAAI,IAAI,CAAC,SAAS,GAAG,MAAK;AAC1B,IAAI,IAAI,SAAS,IAAI,sBAAsB,EAAE;AAC7C,MAAM,QAAQ,GAAG,IAAI,CAAC,MAAK;AAC3B,MAAM,QAAQ,GAAG,IAAI,CAAC,SAAQ;AAC9B,KAAK;AACL,IAAI,IAAI,CAAC,SAAS;AAClB,QAAM,WAAW,GAAG,IAAI,CAAC,GAAG,CAACA,KAAE,CAAC,IAAI,IAAC;AACrC,GAAG;AACH,EAAEF,IAAI,WAAW,GAAG,IAAI,CAAC,YAAW;AACpC,EAAE,IAAI,CAAC,iBAAiB,CAAC,IAAI,EAAC;AAC9B,EAAE,IAAI,CAAC,SAAS,IAAI,CAAC,WAAW,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,CAAC,WAAW,IAAI,IAAI,CAAC,WAAW,CAAC,IAAI,CAAC,EAAE;AAC7G,IAAI,OAAO,GAAG,KAAI;AAClB,IAAI,WAAW,GAAG,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,IAAI,CAAC,GAAG,CAACE,KAAE,CAAC,IAAI,EAAC;AACpE,IAAI,IAAI,CAAC,iBAAiB,CAAC,IAAI,EAAE,sBAAsB,EAAC;AACxD,GAAG,MAAM;AACT,IAAI,OAAO,GAAG,MAAK;AACnB,GAAG;AACH,EAAE,IAAI,CAAC,kBAAkB,CAAC,IAAI,EAAE,SAAS,EAAE,WAAW,EAAE,OAAO,EAAE,QAAQ,EAAE,QAAQ,EAAE,sBAAsB,EAAE,WAAW,EAAC;AACzH,EAAE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,UAAU,CAAC;AAC1C,EAAC;AACD;AACAC,IAAE,CAAC,kBAAkB,GAAG,SAAS,IAAI,EAAE,SAAS,EAAE,WAAW,EAAE,OAAO,EAAE,QAAQ,EAAE,QAAQ,EAAE,sBAAsB,EAAE,WAAW,EAAE;AACjI,EAAE,IAAI,CAAC,WAAW,IAAI,OAAO,KAAK,IAAI,CAAC,IAAI,KAAKD,KAAE,CAAC,KAAK;AACxD,MAAI,IAAI,CAAC,UAAU,KAAE;AACrB;AACA,EAAE,IAAI,IAAI,CAAC,GAAG,CAACA,KAAE,CAAC,KAAK,CAAC,EAAE;AAC1B,IAAI,IAAI,CAAC,KAAK,GAAG,SAAS,GAAG,IAAI,CAAC,iBAAiB,CAAC,IAAI,CAAC,KAAK,EAAE,IAAI,CAAC,QAAQ,CAAC,GAAG,IAAI,CAAC,gBAAgB,CAAC,KAAK,EAAE,sBAAsB,EAAC;AACrI,IAAI,IAAI,CAAC,IAAI,GAAG,OAAM;AACtB,GAAG,MAAM,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,MAAM,EAAE;AACvE,IAAI,IAAI,SAAS,IAAE,IAAI,CAAC,UAAU,KAAE;AACpC,IAAI,IAAI,CAAC,IAAI,GAAG,OAAM;AACtB,IAAI,IAAI,CAAC,MAAM,GAAG,KAAI;AACtB,IAAI,IAAI,CAAC,KAAK,GAAG,IAAI,CAAC,WAAW,CAAC,WAAW,EAAE,OAAO,EAAC;AACvD,GAAG,MAAM,IAAI,CAAC,SAAS,IAAI,CAAC,WAAW;AACvC,aAAa,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,CAAC,IAAI,CAAC,QAAQ,IAAI,IAAI,CAAC,GAAG,CAAC,IAAI,KAAK,YAAY;AAC9F,cAAc,IAAI,CAAC,GAAG,CAAC,IAAI,KAAK,KAAK,IAAI,IAAI,CAAC,GAAG,CAAC,IAAI,KAAK,KAAK,CAAC;AACjE,cAAc,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,KAAK,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,MAAM,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,EAAE,CAAC,EAAE;AACzF,IAAI,IAAI,WAAW,IAAI,OAAO,IAAE,IAAI,CAAC,UAAU,KAAE;AACjD,IAAI,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,GAAG,CAAC,KAAI;AAC7B,IAAI,IAAI,CAAC,iBAAiB,CAAC,IAAI,EAAC;AAChC,IAAI,IAAI,CAAC,KAAK,GAAG,IAAI,CAAC,WAAW,CAAC,KAAK,EAAC;AACxC,IAAIF,IAAI,UAAU,GAAG,IAAI,CAAC,IAAI,KAAK,KAAK,GAAG,CAAC,GAAG,EAAC;AAChD,IAAI,IAAI,IAAI,CAAC,KAAK,CAAC,MAAM,CAAC,MAAM,KAAK,UAAU,EAAE;AACjD,MAAMA,IAAI,KAAK,GAAG,IAAI,CAAC,KAAK,CAAC,MAAK;AAClC,MAAM,IAAI,IAAI,CAAC,IAAI,KAAK,KAAK;AAC7B,UAAQ,IAAI,CAAC,gBAAgB,CAAC,KAAK,EAAE,8BAA8B,IAAC;AACpE;AACA,UAAQ,IAAI,CAAC,gBAAgB,CAAC,KAAK,EAAE,sCAAsC,IAAC;AAC5E,KAAK,MAAM;AACX,MAAM,IAAI,IAAI,CAAC,IAAI,KAAK,KAAK,IAAI,IAAI,CAAC,KAAK,CAAC,MAAM,CAAC,CAAC,CAAC,CAAC,IAAI,KAAK,aAAa;AAC5E,UAAQ,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,KAAK,CAAC,MAAM,CAAC,CAAC,CAAC,CAAC,KAAK,EAAE,+BAA+B,IAAC;AAC1F,KAAK;AACL,GAAG,MAAM,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,CAAC,IAAI,CAAC,QAAQ,IAAI,IAAI,CAAC,GAAG,CAAC,IAAI,KAAK,YAAY,EAAE;AAChG,IAAI,IAAI,WAAW,IAAI,OAAO,IAAE,IAAI,CAAC,UAAU,KAAE;AACjD,IAAI,IAAI,CAAC,eAAe,CAAC,IAAI,CAAC,GAAG,EAAC;AAClC,IAAI,IAAI,IAAI,CAAC,GAAG,CAAC,IAAI,KAAK,OAAO,IAAI,CAAC,IAAI,CAAC,aAAa;AACxD,QAAM,IAAI,CAAC,aAAa,GAAG,WAAQ;AACnC,IAAI,IAAI,CAAC,IAAI,GAAG,OAAM;AACtB,IAAI,IAAI,SAAS,EAAE;AACnB,MAAM,IAAI,CAAC,KAAK,GAAG,IAAI,CAAC,iBAAiB,CAAC,QAAQ,EAAE,QAAQ,EAAE,IAAI,CAAC,QAAQ,CAAC,IAAI,CAAC,GAAG,CAAC,EAAC;AACtF,KAAK,MAAM,IAAI,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,EAAE,IAAI,sBAAsB,EAAE;AAC9D,MAAM,IAAI,sBAAsB,CAAC,eAAe,GAAG,CAAC;AACpD,UAAQ,sBAAsB,CAAC,eAAe,GAAG,IAAI,CAAC,QAAK;AAC3D,MAAM,IAAI,CAAC,KAAK,GAAG,IAAI,CAAC,iBAAiB,CAAC,QAAQ,EAAE,QAAQ,EAAE,IAAI,CAAC,QAAQ,CAAC,IAAI,CAAC,GAAG,CAAC,EAAC;AACtF,KAAK,MAAM;AACX,MAAM,IAAI,CAAC,KAAK,GAAG,IAAI,CAAC,QAAQ,CAAC,IAAI,CAAC,GAAG,EAAC;AAC1C,KAAK;AACL,IAAI,IAAI,CAAC,SAAS,GAAG,KAAI;AACzB,GAAG,QAAM,IAAI,CAAC,UAAU,KAAE;AAC1B,EAAC;AACD;AACAC,IAAE,CAAC,iBAAiB,GAAG,SAAS,IAAI,EAAE;AACtC,EAAE,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,EAAE;AACrC,IAAI,IAAI,IAAI,CAAC,GAAG,CAACD,KAAE,CAAC,QAAQ,CAAC,EAAE;AAC/B,MAAM,IAAI,CAAC,QAAQ,GAAG,KAAI;AAC1B,MAAM,IAAI,CAAC,GAAG,GAAG,IAAI,CAAC,gBAAgB,GAAE;AACxC,MAAM,IAAI,CAAC,MAAM,CAACA,KAAE,CAAC,QAAQ,EAAC;AAC9B,MAAM,OAAO,IAAI,CAAC,GAAG;AACrB,KAAK,MAAM;AACX,MAAM,IAAI,CAAC,QAAQ,GAAG,MAAK;AAC3B,KAAK;AACL,GAAG;AACH,EAAE,OAAO,IAAI,CAAC,GAAG,GAAG,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,GAAG,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,MAAM,GAAG,IAAI,CAAC,aAAa,EAAE,GAAG,IAAI,CAAC,UAAU,CAAC,IAAI,CAAC,OAAO,CAAC,aAAa,KAAK,OAAO,CAAC;AACpJ,EAAC;AACD;AACA;AACA;AACAC,IAAE,CAAC,YAAY,GAAG,SAAS,IAAI,EAAE;AACjC,EAAE,IAAI,CAAC,EAAE,GAAG,KAAI;AAChB,EAAE,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAE,IAAI,CAAC,SAAS,GAAG,IAAI,CAAC,UAAU,GAAG,QAAK;AAC7E,EAAE,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAE,IAAI,CAAC,KAAK,GAAG,QAAK;AACvD,EAAC;AACD;AACA;AACA;AACAA,IAAE,CAAC,WAAW,GAAG,SAAS,WAAW,EAAE,OAAO,EAAE,gBAAgB,EAAE;AAClE,EAAEH,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,EAAE,EAAE,WAAW,GAAG,IAAI,CAAC,QAAQ,EAAE,WAAW,GAAG,IAAI,CAAC,QAAQ,EAAE,gBAAgB,GAAG,IAAI,CAAC,cAAa;AAC9H;AACA,EAAE,IAAI,CAAC,YAAY,CAAC,IAAI,EAAC;AACzB,EAAE,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC;AACnC,MAAI,IAAI,CAAC,SAAS,GAAG,cAAW;AAChC,EAAE,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC;AACnC,MAAI,IAAI,CAAC,KAAK,GAAG,CAAC,CAAC,UAAO;AAC1B;AACA,EAAE,IAAI,CAAC,QAAQ,GAAG,EAAC;AACnB,EAAE,IAAI,CAAC,QAAQ,GAAG,EAAC;AACnB,EAAE,IAAI,CAAC,aAAa,GAAG,EAAC;AACxB,EAAE,IAAI,CAAC,UAAU,CAAC,aAAa,CAAC,OAAO,EAAE,IAAI,CAAC,SAAS,CAAC,GAAG,WAAW,IAAI,gBAAgB,GAAG,kBAAkB,GAAG,CAAC,CAAC,EAAC;AACrH;AACA,EAAE,IAAI,CAAC,MAAM,CAACE,KAAE,CAAC,MAAM,EAAC;AACxB,EAAE,IAAI,CAAC,MAAM,GAAG,IAAI,CAAC,gBAAgB,CAACA,KAAE,CAAC,MAAM,EAAE,KAAK,EAAE,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,EAAC;AACtF,EAAE,IAAI,CAAC,8BAA8B,GAAE;AACvC,EAAE,IAAI,CAAC,iBAAiB,CAAC,IAAI,EAAE,KAAK,EAAE,IAAI,EAAC;AAC3C;AACA,EAAE,IAAI,CAAC,QAAQ,GAAG,YAAW;AAC7B,EAAE,IAAI,CAAC,QAAQ,GAAG,YAAW;AAC7B,EAAE,IAAI,CAAC,aAAa,GAAG,iBAAgB;AACvC,EAAE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,oBAAoB,CAAC;AACpD,EAAC;AACD;AACA;AACA;AACAC,IAAE,CAAC,oBAAoB,GAAG,SAAS,IAAI,EAAE,MAAM,EAAE,OAAO,EAAE;AAC1D,EAAEH,IAAI,WAAW,GAAG,IAAI,CAAC,QAAQ,EAAE,WAAW,GAAG,IAAI,CAAC,QAAQ,EAAE,gBAAgB,GAAG,IAAI,CAAC,cAAa;AACrG;AACA,EAAE,IAAI,CAAC,UAAU,CAAC,aAAa,CAAC,OAAO,EAAE,KAAK,CAAC,GAAG,WAAW,EAAC;AAC9D,EAAE,IAAI,CAAC,YAAY,CAAC,IAAI,EAAC;AACzB,EAAE,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAE,IAAI,CAAC,KAAK,GAAG,CAAC,CAAC,UAAO;AAC3D;AACA,EAAE,IAAI,CAAC,QAAQ,GAAG,EAAC;AACnB,EAAE,IAAI,CAAC,QAAQ,GAAG,EAAC;AACnB,EAAE,IAAI,CAAC,aAAa,GAAG,EAAC;AACxB;AACA,EAAE,IAAI,CAAC,MAAM,GAAG,IAAI,CAAC,gBAAgB,CAAC,MAAM,EAAE,IAAI,EAAC;AACnD,EAAE,IAAI,CAAC,iBAAiB,CAAC,IAAI,EAAE,IAAI,EAAE,KAAK,EAAC;AAC3C;AACA,EAAE,IAAI,CAAC,QAAQ,GAAG,YAAW;AAC7B,EAAE,IAAI,CAAC,QAAQ,GAAG,YAAW;AAC7B,EAAE,IAAI,CAAC,aAAa,GAAG,iBAAgB;AACvC,EAAE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,yBAAyB,CAAC;AACzD,EAAC;AACD;AACA;AACA;AACAG,IAAE,CAAC,iBAAiB,GAAG,SAAS,IAAI,EAAE,eAAe,EAAE,QAAQ,EAAE;AACjE,EAAEH,IAAI,YAAY,GAAG,eAAe,IAAI,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,OAAM;AAC/D,EAAEF,IAAI,SAAS,GAAG,IAAI,CAAC,MAAM,EAAE,SAAS,GAAG,MAAK;AAChD;AACA,EAAE,IAAI,YAAY,EAAE;AACpB,IAAI,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,gBAAgB,GAAE;AACvC,IAAI,IAAI,CAAC,UAAU,GAAG,KAAI;AAC1B,IAAI,IAAI,CAAC,WAAW,CAAC,IAAI,EAAE,KAAK,EAAC;AACjC,GAAG,MAAM;AACT,IAAIA,IAAI,SAAS,GAAG,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,CAAC,IAAI,CAAC,iBAAiB,CAAC,IAAI,CAAC,MAAM,EAAC;AACzF,IAAI,IAAI,CAAC,SAAS,IAAI,SAAS,EAAE;AACjC,MAAM,SAAS,GAAG,IAAI,CAAC,eAAe,CAAC,IAAI,CAAC,GAAG,EAAC;AAChD;AACA;AACA;AACA,MAAM,IAAI,SAAS,IAAI,SAAS;AAChC,UAAQ,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,KAAK,EAAE,2EAA2E,IAAC;AACtH,KAAK;AACL;AACA;AACA,IAAIA,IAAI,SAAS,GAAG,IAAI,CAAC,OAAM;AAC/B,IAAI,IAAI,CAAC,MAAM,GAAG,GAAE;AACpB,IAAI,IAAI,SAAS,IAAE,IAAI,CAAC,MAAM,GAAG,OAAI;AACrC;AACA;AACA;AACA,IAAI,IAAI,CAAC,WAAW,CAAC,IAAI,EAAE,CAAC,SAAS,IAAI,CAAC,SAAS,IAAI,CAAC,eAAe,IAAI,CAAC,QAAQ,IAAI,IAAI,CAAC,iBAAiB,CAAC,IAAI,CAAC,MAAM,CAAC,EAAC;AAC5H;AACA,IAAI,IAAI,IAAI,CAAC,MAAM,IAAI,IAAI,CAAC,EAAE,IAAE,IAAI,CAAC,eAAe,CAAC,IAAI,CAAC,EAAE,EAAE,YAAY,IAAC;AAC3E,IAAI,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,UAAU,CAAC,KAAK,EAAE,SAAS,EAAE,SAAS,IAAI,CAAC,SAAS,EAAC;AAC1E,IAAI,IAAI,CAAC,UAAU,GAAG,MAAK;AAC3B,IAAI,IAAI,CAAC,sBAAsB,CAAC,IAAI,CAAC,IAAI,CAAC,IAAI,EAAC;AAC/C,IAAI,IAAI,CAAC,MAAM,GAAG,UAAS;AAC3B,GAAG;AACH,EAAE,IAAI,CAAC,SAAS,GAAE;AAClB,EAAC;AACD;AACAG,IAAE,CAAC,iBAAiB,GAAG,SAAS,MAAM,EAAE;AACxC,EAAE,uBAAkB,+BAAM;AAC1B;IADOH,IAAI;;IACP,IAAI,KAAK,CAAC,IAAI,KAAK,YAAY,IAAE,OAAO;KAAK;AACjD,EAAE,OAAO,IAAI;AACb,EAAC;AACD;AACA;AACA;AACA;AACAG,IAAE,CAAC,WAAW,GAAG,SAAS,IAAI,EAAE,eAAe,EAAE;AACjD,EAAEH,IAAI,QAAQ,GAAG,GAAE;AACnB,EAAE,uBAAkB,IAAI,CAAC,+BAAM;AAC/B;IADOA,IAAI;;IACP,IAAI,CAAC,qBAAqB,CAAC,KAAK,EAAE,QAAQ,EAAE,eAAe,GAAG,IAAI,GAAG,QAAQ;GAAC;AAClF,EAAC;AACD;AACA;AACA;AACA;AACA;AACA;AACA;AACAG,IAAE,CAAC,aAAa,GAAG,SAAS,KAAK,EAAE,kBAAkB,EAAE,UAAU,EAAE,sBAAsB,EAAE;AAC3F,EAAEH,IAAI,IAAI,GAAG,EAAE,EAAE,KAAK,GAAG,KAAI;AAC7B,EAAE,OAAO,CAAC,IAAI,CAAC,GAAG,CAAC,KAAK,CAAC,EAAE;AAC3B,IAAI,IAAI,CAAC,KAAK,EAAE;AAChB,MAAM,IAAI,CAAC,MAAM,CAACE,KAAE,CAAC,KAAK,EAAC;AAC3B,MAAM,IAAI,kBAAkB,IAAI,IAAI,CAAC,kBAAkB,CAAC,KAAK,CAAC,IAAE,OAAK;AACrE,KAAK,QAAM,KAAK,GAAG,QAAK;AACxB;AACA,IAAIF,IAAI,eAAG;AACX,IAAI,IAAI,UAAU,IAAI,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,KAAK;AAC5C,QAAM,GAAG,GAAG,OAAI;AAChB,SAAS,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,QAAQ,EAAE;AACxC,MAAM,GAAG,GAAG,IAAI,CAAC,WAAW,CAAC,sBAAsB,EAAC;AACpD,MAAM,IAAI,sBAAsB,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,KAAK,IAAI,sBAAsB,CAAC,aAAa,GAAG,CAAC;AACtG,UAAQ,sBAAsB,CAAC,aAAa,GAAG,IAAI,CAAC,QAAK;AACzD,KAAK,MAAM;AACX,MAAM,GAAG,GAAG,IAAI,CAAC,gBAAgB,CAAC,KAAK,EAAE,sBAAsB,EAAC;AAChE,KAAK;AACL,IAAI,IAAI,CAAC,IAAI,CAAC,GAAG,EAAC;AAClB,GAAG;AACH,EAAE,OAAO,IAAI;AACb,EAAC;AACD;AACAC,IAAE,CAAC,eAAe,GAAG,YAA2B,EAAE;wBAAZ;oBAAK;;AAAQ;AACnD,EAAE,IAAI,IAAI,CAAC,WAAW,IAAI,IAAI,KAAK,OAAO;AAC1C,MAAI,IAAI,CAAC,gBAAgB,CAAC,KAAK,EAAE,qDAAqD,IAAC;AACvF,EAAE,IAAI,IAAI,CAAC,OAAO,IAAI,IAAI,KAAK,OAAO;AACtC,MAAI,IAAI,CAAC,gBAAgB,CAAC,KAAK,EAAE,2DAA2D,IAAC;AAC7F,EAAE,IAAI,IAAI,CAAC,QAAQ,CAAC,IAAI,CAAC,IAAI,CAAC;AAC9B,MAAI,IAAI,CAAC,KAAK,CAAC,KAAK,4BAAyB,IAAI,WAAI;AACrD,EAAE,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,GAAG,CAAC;AAClC,IAAI,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,KAAK,EAAE,GAAG,CAAC,CAAC,OAAO,CAAC,IAAI,CAAC,KAAK,CAAC,CAAC,IAAE,QAAM;AAC7D,EAAEJ,IAAM,EAAE,GAAG,IAAI,CAAC,MAAM,GAAG,IAAI,CAAC,mBAAmB,GAAG,IAAI,CAAC,cAAa;AACxE,EAAE,IAAI,EAAE,CAAC,IAAI,CAAC,IAAI,CAAC,EAAE;AACrB,IAAI,IAAI,CAAC,IAAI,CAAC,OAAO,IAAI,IAAI,KAAK,OAAO;AACzC,QAAM,IAAI,CAAC,gBAAgB,CAAC,KAAK,EAAE,sDAAsD,IAAC;AAC1F,IAAI,IAAI,CAAC,gBAAgB,CAAC,KAAK,qBAAkB,IAAI,qBAAgB;AACrE,GAAG;AACH,EAAC;AACD;AACA;AACA;AACA;AACA;AACAI,IAAE,CAAC,UAAU,GAAG,SAAS,OAAO,EAAE,SAAS,EAAE;AAC7C,EAAEH,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;AAC7B,EAAE,IAAI,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,IAAI,EAAE;AAC7B,IAAI,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,MAAK;AAC1B,GAAG,MAAM,IAAI,IAAI,CAAC,IAAI,CAAC,OAAO,EAAE;AAChC,IAAI,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,IAAI,CAAC,QAAO;AACjC;AACA;AACA;AACA;AACA;AACA,IAAI,IAAI,CAAC,IAAI,CAAC,IAAI,KAAK,OAAO,IAAI,IAAI,CAAC,IAAI,KAAK,UAAU;AAC1D,SAAS,IAAI,CAAC,UAAU,KAAK,IAAI,CAAC,YAAY,GAAG,CAAC,IAAI,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,YAAY,CAAC,KAAK,EAAE,CAAC,EAAE;AACxG,MAAM,IAAI,CAAC,OAAO,CAAC,GAAG,GAAE;AACxB,KAAK;AACL,GAAG,MAAM;AACT,IAAI,IAAI,CAAC,UAAU,GAAE;AACrB,GAAG;AACH,EAAE,IAAI,CAAC,IAAI,CAAC,CAAC,CAAC,OAAO,EAAC;AACtB,EAAE,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,YAAY,EAAC;AACrC,EAAE,IAAI,CAAC,OAAO,EAAE;AAChB,IAAI,IAAI,CAAC,eAAe,CAAC,IAAI,EAAC;AAC9B,IAAI,IAAI,IAAI,CAAC,IAAI,KAAK,OAAO,IAAI,CAAC,IAAI,CAAC,aAAa;AACpD,QAAM,IAAI,CAAC,aAAa,GAAG,IAAI,CAAC,QAAK;AACrC,GAAG;AACH,EAAE,OAAO,IAAI;AACb,EAAC;AACD;AACA;AACA;AACAC,IAAE,CAAC,UAAU,GAAG,SAAS,IAAI,EAAE;AAC/B,EAAE,IAAI,CAAC,IAAI,CAAC,QAAQ,IAAE,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,QAAK;AAChD;AACA,EAAEH,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;AAC7B,EAAE,IAAI,CAAC,IAAI,GAAE;AACb,EAAE,IAAI,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,IAAI,IAAI,IAAI,CAAC,kBAAkB,EAAE,KAAK,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,IAAI,IAAI,CAAC,IAAI,CAAC,IAAI,CAAC,UAAU,CAAC,EAAE;AAC9G,IAAI,IAAI,CAAC,QAAQ,GAAG,MAAK;AACzB,IAAI,IAAI,CAAC,QAAQ,GAAG,KAAI;AACxB,GAAG,MAAM;AACT,IAAI,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,GAAG,CAACA,KAAE,CAAC,IAAI,EAAC;AACrC,IAAI,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,gBAAgB,CAAC,IAAI,EAAC;AAC/C,GAAG;AACH,EAAE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,iBAAiB,CAAC;AACjD,EAAC;AACD;AACAC,IAAE,CAAC,UAAU,GAAG,WAAW;AAC3B,EAAE,IAAI,CAAC,IAAI,CAAC,QAAQ,IAAE,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,QAAK;AAChD;AACA,EAAEH,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;AAC7B,EAAE,IAAI,CAAC,IAAI,GAAE;AACb,EAAE,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,eAAe,CAAC,IAAI,EAAE,IAAI,EAAC;AAClD,EAAE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,iBAAiB,CAAC;AACjD,CAAC;;ACtgCDD,IAAMI,IAAE,GAAG,MAAM,CAAC,UAAS;AAC3B;AACA;AACA;AACA;AACA;AACA;AACA;AACAA,IAAE,CAAC,KAAK,GAAG,SAAS,GAAG,EAAE,OAAO,EAAE;AAClC,EAAEH,IAAI,GAAG,GAAG,WAAW,CAAC,IAAI,CAAC,KAAK,EAAE,GAAG,EAAC;AACxC,EAAE,OAAO,IAAI,IAAI,GAAG,GAAG,CAAC,IAAI,GAAG,GAAG,GAAG,GAAG,CAAC,MAAM,GAAG,IAAG;AACrD,EAAEA,IAAI,GAAG,GAAG,IAAI,WAAW,CAAC,OAAO,EAAC;AACpC,EAAE,GAAG,CAAC,GAAG,GAAG,GAAG,CAAC,CAAC,GAAG,CAAC,GAAG,GAAG,GAAG,CAAC,CAAC,GAAG,CAAC,QAAQ,GAAG,IAAI,CAAC,IAAG;AACvD,EAAE,MAAM,GAAG;AACX,EAAC;AACD;AACAG,IAAE,CAAC,gBAAgB,GAAGA,IAAE,CAAC,MAAK;AAC9B;AACAA,IAAE,CAAC,WAAW,GAAG,WAAW;AAC5B,EAAE,IAAI,IAAI,CAAC,OAAO,CAAC,SAAS,EAAE;AAC9B,IAAI,OAAO,IAAI,QAAQ,CAAC,IAAI,CAAC,OAAO,EAAE,IAAI,CAAC,GAAG,GAAG,IAAI,CAAC,SAAS,CAAC;AAChE,GAAG;AACH,CAAC;;ACtBDJ,IAAMI,IAAE,GAAG,MAAM,CAAC,UAAS;AAC3B;AACA,IAAM,KAAK,GACT,cAAW,CAAC,KAAK,EAAE;AACrB,EAAI,IAAI,CAAC,KAAK,GAAG,MAAK;AACtB;AACA,EAAI,IAAI,CAAC,GAAG,GAAG,GAAE;AACjB;AACA,EAAI,IAAI,CAAC,OAAO,GAAG,GAAE;AACrB;AACA,EAAI,IAAI,CAAC,SAAS,GAAG,GAAE;AACrB,EACD;AACD;AACA;AACA;AACAA,IAAE,CAAC,UAAU,GAAG,SAAS,KAAK,EAAE;AAChC,EAAE,IAAI,CAAC,UAAU,CAAC,IAAI,CAAC,IAAI,KAAK,CAAC,KAAK,CAAC,EAAC;AACxC,EAAC;AACD;AACAA,IAAE,CAAC,SAAS,GAAG,WAAW;AAC1B,EAAE,IAAI,CAAC,UAAU,CAAC,GAAG,GAAE;AACvB,EAAC;AACD;AACA;AACA;AACA;AACAA,IAAE,CAAC,0BAA0B,GAAG,SAAS,KAAK,EAAE;AAChD,EAAE,OAAO,CAAC,KAAK,CAAC,KAAK,GAAG,cAAc,KAAK,CAAC,IAAI,CAAC,QAAQ,KAAK,KAAK,CAAC,KAAK,GAAG,SAAS,CAAC;AACtF,EAAC;AACD;AACAA,IAAE,CAAC,WAAW,GAAG,SAAS,IAAI,EAAE,WAAW,EAAE,GAAG,EAAE;AAClD,EAAEH,IAAI,UAAU,GAAG,MAAK;AACxB,EAAE,IAAI,WAAW,KAAK,YAAY,EAAE;AACpC,IAAID,IAAM,KAAK,GAAG,IAAI,CAAC,YAAY,GAAE;AACrC,IAAI,UAAU,GAAG,KAAK,CAAC,OAAO,CAAC,OAAO,CAAC,IAAI,CAAC,GAAG,CAAC,CAAC,IAAI,KAAK,CAAC,SAAS,CAAC,OAAO,CAAC,IAAI,CAAC,GAAG,CAAC,CAAC,IAAI,KAAK,CAAC,GAAG,CAAC,OAAO,CAAC,IAAI,CAAC,GAAG,CAAC,EAAC;AACvH,IAAI,KAAK,CAAC,OAAO,CAAC,IAAI,CAAC,IAAI,EAAC;AAC5B,IAAI,IAAI,IAAI,CAAC,QAAQ,KAAK,KAAK,CAAC,KAAK,GAAG,SAAS,CAAC;AAClD,QAAM,OAAO,IAAI,CAAC,gBAAgB,CAAC,IAAI,IAAC;AACxC,GAAG,MAAM,IAAI,WAAW,KAAK,iBAAiB,EAAE;AAChD,IAAIA,IAAMU,OAAK,GAAG,IAAI,CAAC,YAAY,GAAE;AACrC,IAAIA,OAAK,CAAC,OAAO,CAAC,IAAI,CAAC,IAAI,EAAC;AAC5B,GAAG,MAAM,IAAI,WAAW,KAAK,aAAa,EAAE;AAC5C,IAAIV,IAAMU,OAAK,GAAG,IAAI,CAAC,YAAY,GAAE;AACrC,IAAI,IAAI,IAAI,CAAC,mBAAmB;AAChC,QAAM,UAAU,GAAGA,OAAK,CAAC,OAAO,CAAC,OAAO,CAAC,IAAI,CAAC,GAAG,CAAC,IAAC;AACnD;AACA,QAAM,UAAU,GAAGA,OAAK,CAAC,OAAO,CAAC,OAAO,CAAC,IAAI,CAAC,GAAG,CAAC,CAAC,IAAIA,OAAK,CAAC,GAAG,CAAC,OAAO,CAAC,IAAI,CAAC,GAAG,CAAC,IAAC;AACnF,IAAIA,OAAK,CAAC,SAAS,CAAC,IAAI,CAAC,IAAI,EAAC;AAC9B,GAAG,MAAM;AACT,IAAI,KAAKT,IAAI,CAAC,GAAG,IAAI,CAAC,UAAU,CAAC,MAAM,GAAG,CAAC,EAAE,CAAC,IAAI,CAAC,EAAE,EAAE,CAAC,EAAE;AAC1D,MAAMD,IAAMU,OAAK,GAAG,IAAI,CAAC,UAAU,CAAC,CAAC,EAAC;AACtC,MAAM,IAAIA,OAAK,CAAC,OAAO,CAAC,OAAO,CAAC,IAAI,CAAC,GAAG,CAAC,CAAC,IAAI,EAAE,CAACA,OAAK,CAAC,KAAK,GAAG,kBAAkB,KAAKA,OAAK,CAAC,OAAO,CAAC,CAAC,CAAC,KAAK,IAAI,CAAC;AAChH,UAAU,CAAC,IAAI,CAAC,0BAA0B,CAACA,OAAK,CAAC,IAAIA,OAAK,CAAC,SAAS,CAAC,OAAO,CAAC,IAAI,CAAC,GAAG,CAAC,CAAC,EAAE;AACzF,QAAQ,UAAU,GAAG,KAAI;AACzB,QAAQ,KAAK;AACb,OAAO;AACP,MAAMA,OAAK,CAAC,GAAG,CAAC,IAAI,CAAC,IAAI,EAAC;AAC1B,MAAM,IAAI,IAAI,CAAC,QAAQ,KAAKA,OAAK,CAAC,KAAK,GAAG,SAAS,CAAC;AACpD,UAAQ,OAAO,IAAI,CAAC,gBAAgB,CAAC,IAAI,IAAC;AAC1C,MAAM,IAAIA,OAAK,CAAC,KAAK,GAAG,SAAS,IAAE,OAAK;AACxC,KAAK;AACL,GAAG;AACH,EAAE,IAAI,UAAU,IAAE,IAAI,CAAC,gBAAgB,CAAC,GAAG,oBAAiB,IAAI,qCAA8B;AAC9F,EAAC;AACD;AACAN,IAAE,CAAC,gBAAgB,GAAG,SAAS,EAAE,EAAE;AACnC;AACA,EAAE,IAAI,IAAI,CAAC,UAAU,CAAC,CAAC,CAAC,CAAC,OAAO,CAAC,OAAO,CAAC,EAAE,CAAC,IAAI,CAAC,KAAK,CAAC,CAAC;AACxD,MAAM,IAAI,CAAC,UAAU,CAAC,CAAC,CAAC,CAAC,GAAG,CAAC,OAAO,CAAC,EAAE,CAAC,IAAI,CAAC,KAAK,CAAC,CAAC,EAAE;AACtD,IAAI,IAAI,CAAC,gBAAgB,CAAC,EAAE,CAAC,IAAI,CAAC,GAAG,GAAE;AACvC,GAAG;AACH,EAAC;AACD;AACAA,IAAE,CAAC,YAAY,GAAG,WAAW;AAC7B,EAAE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,CAAC,UAAU,CAAC,MAAM,GAAG,CAAC,CAAC;AACpD,EAAC;AACD;AACAA,IAAE,CAAC,eAAe,GAAG,WAAW;AAChC,EAAE,KAAKH,IAAI,CAAC,GAAG,IAAI,CAAC,UAAU,CAAC,MAAM,GAAG,CAAC,GAAG,CAAC,EAAE,EAAE;AACjD,IAAIA,IAAI,KAAK,GAAG,IAAI,CAAC,UAAU,CAAC,CAAC,EAAC;AAClC,IAAI,IAAI,KAAK,CAAC,KAAK,GAAG,SAAS,IAAE,OAAO,OAAK;AAC7C,GAAG;AACH,EAAC;AACD;AACA;AACAG,IAAE,CAAC,gBAAgB,GAAG,WAAW;AACjC,EAAE,KAAKH,IAAI,CAAC,GAAG,IAAI,CAAC,UAAU,CAAC,MAAM,GAAG,CAAC,GAAG,CAAC,EAAE,EAAE;AACjD,IAAIA,IAAI,KAAK,GAAG,IAAI,CAAC,UAAU,CAAC,CAAC,EAAC;AAClC,IAAI,IAAI,KAAK,CAAC,KAAK,GAAG,SAAS,IAAI,EAAE,KAAK,CAAC,KAAK,GAAG,WAAW,CAAC,IAAE,OAAO,OAAK;AAC7E,GAAG;AACH,CAAC;;IC3FY,IAAI,GACf,aAAW,CAAC,MAAM,EAAE,GAAG,EAAE,GAAG,EAAE;AAChC,EAAI,IAAI,CAAC,IAAI,GAAG,GAAE;AAClB,EAAI,IAAI,CAAC,KAAK,GAAG,IAAG;AACpB,EAAI,IAAI,CAAC,GAAG,GAAG,EAAC;AAChB,EAAI,IAAI,MAAM,CAAC,OAAO,CAAC,SAAS;AAChC,MAAM,IAAI,CAAC,GAAG,GAAG,IAAI,cAAc,CAAC,MAAM,EAAE,GAAG,IAAC;AAChD,EAAI,IAAI,MAAM,CAAC,OAAO,CAAC,gBAAgB;AACvC,MAAM,IAAI,CAAC,UAAU,GAAG,MAAM,CAAC,OAAO,CAAC,mBAAgB;AACvD,EAAI,IAAI,MAAM,CAAC,OAAO,CAAC,MAAM;AAC7B,MAAM,IAAI,CAAC,KAAK,GAAG,CAAC,GAAG,EAAE,CAAC,IAAC;AACzB,EACD;AACD;AACA;AACA;AACAD,IAAMI,IAAE,GAAG,MAAM,CAAC,UAAS;AAC3B;AACAA,IAAE,CAAC,SAAS,GAAG,WAAW;AAC1B,EAAE,OAAO,IAAI,IAAI,CAAC,IAAI,EAAE,IAAI,CAAC,KAAK,EAAE,IAAI,CAAC,QAAQ,CAAC;AAClD,EAAC;AACD;AACAA,IAAE,CAAC,WAAW,GAAG,SAAS,GAAG,EAAE,GAAG,EAAE;AACpC,EAAE,OAAO,IAAI,IAAI,CAAC,IAAI,EAAE,GAAG,EAAE,GAAG,CAAC;AACjC,EAAC;AACD;AACA;AACA;AACA,SAAS,YAAY,CAAC,IAAI,EAAE,IAAI,EAAE,GAAG,EAAE,GAAG,EAAE;AAC5C,EAAE,IAAI,CAAC,IAAI,GAAG,KAAI;AAClB,EAAE,IAAI,CAAC,GAAG,GAAG,IAAG;AAChB,EAAE,IAAI,IAAI,CAAC,OAAO,CAAC,SAAS;AAC5B,MAAI,IAAI,CAAC,GAAG,CAAC,GAAG,GAAG,MAAG;AACtB,EAAE,IAAI,IAAI,CAAC,OAAO,CAAC,MAAM;AACzB,MAAI,IAAI,CAAC,KAAK,CAAC,CAAC,CAAC,GAAG,MAAG;AACvB,EAAE,OAAO,IAAI;AACb,CAAC;AACD;AACAA,IAAE,CAAC,UAAU,GAAG,SAAS,IAAI,EAAE,IAAI,EAAE;AACrC,EAAE,OAAO,YAAY,CAAC,IAAI,CAAC,IAAI,EAAE,IAAI,EAAE,IAAI,EAAE,IAAI,CAAC,UAAU,EAAE,IAAI,CAAC,aAAa,CAAC;AACjF,EAAC;AACD;AACA;AACA;AACAA,IAAE,CAAC,YAAY,GAAG,SAAS,IAAI,EAAE,IAAI,EAAE,GAAG,EAAE,GAAG,EAAE;AACjD,EAAE,OAAO,YAAY,CAAC,IAAI,CAAC,IAAI,EAAE,IAAI,EAAE,IAAI,EAAE,GAAG,EAAE,GAAG,CAAC;AACtD,EAAC;AACD;AACAA,IAAE,CAAC,QAAQ,GAAG,SAAS,IAAI,EAAE;AAC7B,EAAEH,IAAI,OAAO,GAAG,IAAI,IAAI,CAAC,IAAI,EAAE,IAAI,CAAC,KAAK,EAAE,IAAI,CAAC,QAAQ,EAAC;AACzD,EAAE,KAAKA,IAAI,IAAI,IAAI,IAAI,IAAE,OAAO,CAAC,IAAI,CAAC,GAAG,IAAI,CAAC,IAAI,IAAC;AACnD,EAAE,OAAO,OAAO;AAChB,CAAC;;ACvDD;AACA,AAMA;AACA,IAAa,UAAU,GACrB,mBAAW,CAAC,KAAK,EAAE,MAAM,EAAE,aAAa,EAAE,QAAQ,EAAE,SAAS,EAAE;AACjE,EAAI,IAAI,CAAC,KAAK,GAAG,MAAK;AACtB,EAAI,IAAI,CAAC,MAAM,GAAG,CAAC,CAAC,OAAM;AAC1B,EAAI,IAAI,CAAC,aAAa,GAAG,CAAC,CAAC,cAAa;AACxC,EAAI,IAAI,CAAC,QAAQ,GAAG,SAAQ;AAC5B,EAAI,IAAI,CAAC,SAAS,GAAG,CAAC,CAAC,UAAS;AAC9B,EACD;AACD;AACA,AAAY,IAACU,OAAK,GAAG;AACrB,EAAE,MAAM,EAAE,IAAI,UAAU,CAAC,GAAG,EAAE,KAAK,CAAC;AACpC,EAAE,MAAM,EAAE,IAAI,UAAU,CAAC,GAAG,EAAE,IAAI,CAAC;AACnC,EAAE,MAAM,EAAE,IAAI,UAAU,CAAC,IAAI,EAAE,KAAK,CAAC;AACrC,EAAE,MAAM,EAAE,IAAI,UAAU,CAAC,GAAG,EAAE,KAAK,CAAC;AACpC,EAAE,MAAM,EAAE,IAAI,UAAU,CAAC,GAAG,EAAE,IAAI,CAAC;AACnC,EAAE,MAAM,EAAE,IAAI,UAAU,CAAC,GAAG,EAAE,IAAI,EAAE,IAAI,YAAE,YAAK,CAAC,CAAC,oBAAoB,KAAE,CAAC;AACxE,EAAE,MAAM,EAAE,IAAI,UAAU,CAAC,UAAU,EAAE,KAAK,CAAC;AAC3C,EAAE,MAAM,EAAE,IAAI,UAAU,CAAC,UAAU,EAAE,IAAI,CAAC;AAC1C,EAAE,UAAU,EAAE,IAAI,UAAU,CAAC,UAAU,EAAE,IAAI,EAAE,KAAK,EAAE,IAAI,EAAE,IAAI,CAAC;AACjE,EAAE,KAAK,EAAE,IAAI,UAAU,CAAC,UAAU,EAAE,KAAK,EAAE,KAAK,EAAE,IAAI,EAAE,IAAI,CAAC;AAC7D,EAAC;AACD;AACAX,IAAMI,IAAE,GAAG,MAAM,CAAC,UAAS;AAC3B;AACAA,IAAE,CAAC,cAAc,GAAG,WAAW;AAC/B,EAAE,OAAO,CAACO,OAAK,CAAC,MAAM,CAAC;AACvB,EAAC;AACD;AACAP,IAAE,CAAC,YAAY,GAAG,SAAS,QAAQ,EAAE;AACrC,EAAEH,IAAI,MAAM,GAAG,IAAI,CAAC,UAAU,GAAE;AAChC,EAAE,IAAI,MAAM,KAAKU,OAAK,CAAC,MAAM,IAAI,MAAM,KAAKA,OAAK,CAAC,MAAM;AACxD,MAAI,OAAO,MAAI;AACf,EAAE,IAAI,QAAQ,KAAKR,KAAE,CAAC,KAAK,KAAK,MAAM,KAAKQ,OAAK,CAAC,MAAM,IAAI,MAAM,KAAKA,OAAK,CAAC,MAAM,CAAC;AACnF,MAAI,OAAO,CAAC,MAAM,CAAC,QAAM;AACzB;AACA;AACA;AACA;AACA,EAAE,IAAI,QAAQ,KAAKR,KAAE,CAAC,OAAO,IAAI,QAAQ,KAAKA,KAAE,CAAC,IAAI,IAAI,IAAI,CAAC,WAAW;AACzE,MAAI,OAAO,SAAS,CAAC,IAAI,CAAC,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,IAAI,CAAC,UAAU,EAAE,IAAI,CAAC,KAAK,CAAC,GAAC;AACxE,EAAE,IAAI,QAAQ,KAAKA,KAAE,CAAC,KAAK,IAAI,QAAQ,KAAKA,KAAE,CAAC,IAAI,IAAI,QAAQ,KAAKA,KAAE,CAAC,GAAG,IAAI,QAAQ,KAAKA,KAAE,CAAC,MAAM,IAAI,QAAQ,KAAKA,KAAE,CAAC,KAAK;AAC7H,MAAI,OAAO,MAAI;AACf,EAAE,IAAI,QAAQ,KAAKA,KAAE,CAAC,MAAM;AAC5B,MAAI,OAAO,MAAM,KAAKQ,OAAK,CAAC,QAAM;AAClC,EAAE,IAAI,QAAQ,KAAKR,KAAE,CAAC,IAAI,IAAI,QAAQ,KAAKA,KAAE,CAAC,MAAM,IAAI,QAAQ,KAAKA,KAAE,CAAC,IAAI;AAC5E,MAAI,OAAO,OAAK;AAChB,EAAE,OAAO,CAAC,IAAI,CAAC,WAAW;AAC1B,EAAC;AACD;AACAC,IAAE,CAAC,kBAAkB,GAAG,WAAW;AACnC,EAAE,KAAKH,IAAI,CAAC,GAAG,IAAI,CAAC,OAAO,CAAC,MAAM,GAAG,CAAC,EAAE,CAAC,IAAI,CAAC,EAAE,CAAC,EAAE,EAAE;AACrD,IAAIA,IAAI,OAAO,GAAG,IAAI,CAAC,OAAO,CAAC,CAAC,EAAC;AACjC,IAAI,IAAI,OAAO,CAAC,KAAK,KAAK,UAAU;AACpC,QAAM,OAAO,OAAO,CAAC,WAAS;AAC9B,GAAG;AACH,EAAE,OAAO,KAAK;AACd,EAAC;AACD;AACAG,IAAE,CAAC,aAAa,GAAG,SAAS,QAAQ,EAAE;AACtC,EAAEH,IAAI,MAAM,EAAE,IAAI,GAAG,IAAI,CAAC,KAAI;AAC9B,EAAE,IAAI,IAAI,CAAC,OAAO,IAAI,QAAQ,KAAKE,KAAE,CAAC,GAAG;AACzC,MAAI,IAAI,CAAC,WAAW,GAAG,QAAK;AAC5B,OAAO,IAAI,MAAM,GAAG,IAAI,CAAC,aAAa;AACtC,MAAI,MAAM,CAAC,IAAI,CAAC,IAAI,EAAE,QAAQ,IAAC;AAC/B;AACA,MAAI,IAAI,CAAC,WAAW,GAAG,IAAI,CAAC,aAAU;AACtC,EAAC;AACD;AACA;AACA;AACAA,KAAE,CAAC,MAAM,CAAC,aAAa,GAAGA,KAAE,CAAC,MAAM,CAAC,aAAa,GAAG,WAAW;AAC/D,EAAE,IAAI,IAAI,CAAC,OAAO,CAAC,MAAM,KAAK,CAAC,EAAE;AACjC,IAAI,IAAI,CAAC,WAAW,GAAG,KAAI;AAC3B,IAAI,MAAM;AACV,GAAG;AACH,EAAEF,IAAI,GAAG,GAAG,IAAI,CAAC,OAAO,CAAC,GAAG,GAAE;AAC9B,EAAE,IAAI,GAAG,KAAKU,OAAK,CAAC,MAAM,IAAI,IAAI,CAAC,UAAU,EAAE,CAAC,KAAK,KAAK,UAAU,EAAE;AACtE,IAAI,GAAG,GAAG,IAAI,CAAC,OAAO,CAAC,GAAG,GAAE;AAC5B,GAAG;AACH,EAAE,IAAI,CAAC,WAAW,GAAG,CAAC,GAAG,CAAC,OAAM;AAChC,EAAC;AACD;AACAR,KAAE,CAAC,MAAM,CAAC,aAAa,GAAG,SAAS,QAAQ,EAAE;AAC7C,EAAE,IAAI,CAAC,OAAO,CAAC,IAAI,CAAC,IAAI,CAAC,YAAY,CAAC,QAAQ,CAAC,GAAGQ,OAAK,CAAC,MAAM,GAAGA,OAAK,CAAC,MAAM,EAAC;AAC9E,EAAE,IAAI,CAAC,WAAW,GAAG,KAAI;AACzB,EAAC;AACD;AACAR,KAAE,CAAC,YAAY,CAAC,aAAa,GAAG,WAAW;AAC3C,EAAE,IAAI,CAAC,OAAO,CAAC,IAAI,CAACQ,OAAK,CAAC,MAAM,EAAC;AACjC,EAAE,IAAI,CAAC,WAAW,GAAG,KAAI;AACzB,EAAC;AACD;AACAR,KAAE,CAAC,MAAM,CAAC,aAAa,GAAG,SAAS,QAAQ,EAAE;AAC7C,EAAEF,IAAI,eAAe,GAAG,QAAQ,KAAKE,KAAE,CAAC,GAAG,IAAI,QAAQ,KAAKA,KAAE,CAAC,IAAI,IAAI,QAAQ,KAAKA,KAAE,CAAC,KAAK,IAAI,QAAQ,KAAKA,KAAE,CAAC,OAAM;AACtH,EAAE,IAAI,CAAC,OAAO,CAAC,IAAI,CAAC,eAAe,GAAGQ,OAAK,CAAC,MAAM,GAAGA,OAAK,CAAC,MAAM,EAAC;AAClE,EAAE,IAAI,CAAC,WAAW,GAAG,KAAI;AACzB,EAAC;AACD;AACAR,KAAE,CAAC,MAAM,CAAC,aAAa,GAAG,WAAW;AACrC;AACA,EAAC;AACD;AACAA,KAAE,CAAC,SAAS,CAAC,aAAa,GAAGA,KAAE,CAAC,MAAM,CAAC,aAAa,GAAG,SAAS,QAAQ,EAAE;AAC1E,EAAE,IAAI,QAAQ,CAAC,UAAU,IAAI,QAAQ,KAAKA,KAAE,CAAC,KAAK;AAClD,MAAM,EAAE,QAAQ,KAAKA,KAAE,CAAC,IAAI,IAAI,IAAI,CAAC,UAAU,EAAE,KAAKQ,OAAK,CAAC,MAAM,CAAC;AACnE,MAAM,EAAE,QAAQ,KAAKR,KAAE,CAAC,OAAO,IAAI,SAAS,CAAC,IAAI,CAAC,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,IAAI,CAAC,UAAU,EAAE,IAAI,CAAC,KAAK,CAAC,CAAC,CAAC;AACjG,MAAM,EAAE,CAAC,QAAQ,KAAKA,KAAE,CAAC,KAAK,IAAI,QAAQ,KAAKA,KAAE,CAAC,MAAM,KAAK,IAAI,CAAC,UAAU,EAAE,KAAKQ,OAAK,CAAC,MAAM,CAAC;AAChG,MAAI,IAAI,CAAC,OAAO,CAAC,IAAI,CAACA,OAAK,CAAC,MAAM,IAAC;AACnC;AACA,MAAI,IAAI,CAAC,OAAO,CAAC,IAAI,CAACA,OAAK,CAAC,MAAM,IAAC;AACnC,EAAE,IAAI,CAAC,WAAW,GAAG,MAAK;AAC1B,EAAC;AACD;AACAR,KAAE,CAAC,SAAS,CAAC,aAAa,GAAG,WAAW;AACxC,EAAE,IAAI,IAAI,CAAC,UAAU,EAAE,KAAKQ,OAAK,CAAC,MAAM;AACxC,MAAI,IAAI,CAAC,OAAO,CAAC,GAAG,KAAE;AACtB;AACA,MAAI,IAAI,CAAC,OAAO,CAAC,IAAI,CAACA,OAAK,CAAC,MAAM,IAAC;AACnC,EAAE,IAAI,CAAC,WAAW,GAAG,MAAK;AAC1B,EAAC;AACD;AACAR,KAAE,CAAC,IAAI,CAAC,aAAa,GAAG,SAAS,QAAQ,EAAE;AAC3C,EAAE,IAAI,QAAQ,KAAKA,KAAE,CAAC,SAAS,EAAE;AACjC,IAAIF,IAAI,KAAK,GAAG,IAAI,CAAC,OAAO,CAAC,MAAM,GAAG,EAAC;AACvC,IAAI,IAAI,IAAI,CAAC,OAAO,CAAC,KAAK,CAAC,KAAKU,OAAK,CAAC,MAAM;AAC5C,QAAM,IAAI,CAAC,OAAO,CAAC,KAAK,CAAC,GAAGA,OAAK,CAAC,aAAU;AAC5C;AACA,QAAM,IAAI,CAAC,OAAO,CAAC,KAAK,CAAC,GAAGA,OAAK,CAAC,QAAK;AACvC,GAAG;AACH,EAAE,IAAI,CAAC,WAAW,GAAG,KAAI;AACzB,EAAC;AACD;AACAR,KAAE,CAAC,IAAI,CAAC,aAAa,GAAG,SAAS,QAAQ,EAAE;AAC3C,EAAEF,IAAI,OAAO,GAAG,MAAK;AACrB,EAAE,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,QAAQ,KAAKE,KAAE,CAAC,GAAG,EAAE;AAC5D,IAAI,IAAI,IAAI,CAAC,KAAK,KAAK,IAAI,IAAI,CAAC,IAAI,CAAC,WAAW;AAChD,QAAQ,IAAI,CAAC,KAAK,KAAK,OAAO,IAAI,IAAI,CAAC,kBAAkB,EAAE;AAC3D,QAAM,OAAO,GAAG,OAAI;AACpB,GAAG;AACH,EAAE,IAAI,CAAC,WAAW,GAAG,QAAO;AAC5B,CAAC;;ACnJD;AACA;AACA;AACA;AACA;AACAH,IAAM,qBAAqB,GAAG,89BAA69B;AAC3/BA,IAAM,sBAAsB,GAAG,qBAAqB,GAAG,yBAAwB;AAC/EA,IAAM,sBAAsB,GAAG,uBAAsB;AACrDA,IAAM,sBAAsB,GAAG,sBAAsB,GAAG,kCAAiC;AACzFA,IAAM,uBAAuB,GAAG;AAChC,EAAE,CAAC,EAAE,qBAAqB;AAC1B,EAAE,EAAE,EAAE,sBAAsB;AAC5B,EAAE,EAAE,EAAE,sBAAsB;AAC5B,EAAE,EAAE,EAAE,sBAAsB;AAC5B,EAAC;AACD;AACA;AACAA,IAAM,4BAA4B,GAAG,qpBAAopB;AACzrB;AACA;AACAA,IAAM,iBAAiB,GAAG,2+DAA0+D;AACpgEA,IAAM,kBAAkB,GAAG,iBAAiB,GAAG,kHAAiH;AAChKA,IAAM,kBAAkB,GAAG,kBAAkB,GAAG,yEAAwE;AACxHA,IAAM,kBAAkB,GAAG,kBAAkB,GAAG,yEAAwE;AACxHA,IAAM,mBAAmB,GAAG;AAC5B,EAAE,CAAC,EAAE,iBAAiB;AACtB,EAAE,EAAE,EAAE,kBAAkB;AACxB,EAAE,EAAE,EAAE,kBAAkB;AACxB,EAAE,EAAE,EAAE,kBAAkB;AACxB,EAAC;AACD;AACAA,IAAM,IAAI,GAAG,GAAE;AACf,SAAS,gBAAgB,CAAC,WAAW,EAAE;AACvC,EAAEC,IAAI,CAAC,GAAG,IAAI,CAAC,WAAW,CAAC,GAAG;AAC9B,IAAI,MAAM,EAAE,WAAW,CAAC,uBAAuB,CAAC,WAAW,CAAC,GAAG,GAAG,GAAG,4BAA4B,CAAC;AAClG,IAAI,SAAS,EAAE;AACf,MAAM,gBAAgB,EAAE,WAAW,CAAC,4BAA4B,CAAC;AACjE,MAAM,MAAM,EAAE,WAAW,CAAC,mBAAmB,CAAC,WAAW,CAAC,CAAC;AAC3D,KAAK;AACL,IAAG;AACH,EAAE,CAAC,CAAC,SAAS,CAAC,iBAAiB,GAAG,CAAC,CAAC,SAAS,CAAC,OAAM;AACpD;AACA,EAAE,CAAC,CAAC,SAAS,CAAC,EAAE,GAAG,CAAC,CAAC,SAAS,CAAC,iBAAgB;AAC/C,EAAE,CAAC,CAAC,SAAS,CAAC,EAAE,GAAG,CAAC,CAAC,SAAS,CAAC,OAAM;AACrC,EAAE,CAAC,CAAC,SAAS,CAAC,GAAG,GAAG,CAAC,CAAC,SAAS,CAAC,kBAAiB;AACjD,CAAC;AACD,gBAAgB,CAAC,CAAC,EAAC;AACnB,gBAAgB,CAAC,EAAE,EAAC;AACpB,gBAAgB,CAAC,EAAE,EAAC;AACpB,gBAAgB,CAAC,EAAE,CAAC;;AC9CpBD,IAAMI,IAAE,GAAG,MAAM,CAAC,UAAS;AAC3B;AACA,AAAO,IAAM,qBAAqB,GAChC,8BAAW,CAAC,MAAM,EAAE;AACtB,EAAI,IAAI,CAAC,MAAM,GAAG,OAAM;AACxB,EAAI,IAAI,CAAC,UAAU,GAAG,SAAM,MAAM,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,GAAG,IAAI,GAAG,OAAK,MAAM,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,GAAG,GAAG,GAAG,IAAI;AACtH,EAAI,IAAI,CAAC,iBAAiB,GAAGQ,IAAuB,CAAC,MAAM,CAAC,OAAO,CAAC,WAAW,IAAI,EAAE,GAAG,EAAE,GAAG,MAAM,CAAC,OAAO,CAAC,WAAW,EAAC;AACxH,EAAI,IAAI,CAAC,MAAM,GAAG,GAAE;AACpB,EAAI,IAAI,CAAC,KAAK,GAAG,GAAE;AACnB,EAAI,IAAI,CAAC,KAAK,GAAG,EAAC;AAClB,EAAI,IAAI,CAAC,OAAO,GAAG,MAAK;AACxB,EAAI,IAAI,CAAC,OAAO,GAAG,MAAK;AACxB,EAAI,IAAI,CAAC,GAAG,GAAG,EAAC;AAChB,EAAI,IAAI,CAAC,YAAY,GAAG,EAAC;AACzB,EAAI,IAAI,CAAC,eAAe,GAAG,GAAE;AAC7B,EAAI,IAAI,CAAC,2BAA2B,GAAG,MAAK;AAC5C,EAAI,IAAI,CAAC,kBAAkB,GAAG,EAAC;AAC/B,EAAI,IAAI,CAAC,gBAAgB,GAAG,EAAC;AAC7B,EAAI,IAAI,CAAC,UAAU,GAAG,GAAE;AACxB,EAAI,IAAI,CAAC,kBAAkB,GAAG,GAAE;AAC9B,EAAC;AACH;gCACE,wBAAM,KAAK,EAAE,OAAO,EAAE,KAAK,EAAE;AAC/B,EAAIZ,IAAM,OAAO,GAAG,KAAK,CAAC,OAAO,CAAC,GAAG,CAAC,KAAK,CAAC,EAAC;AAC7C,EAAI,IAAI,CAAC,KAAK,GAAG,KAAK,GAAG,EAAC;AAC1B,EAAI,IAAI,CAAC,MAAM,GAAG,OAAO,GAAG,GAAE;AAC9B,EAAI,IAAI,CAAC,KAAK,GAAG,MAAK;AACtB,EAAI,IAAI,CAAC,OAAO,GAAG,OAAO,IAAI,IAAI,CAAC,MAAM,CAAC,OAAO,CAAC,WAAW,IAAI,EAAC;AAClE,EAAI,IAAI,CAAC,OAAO,GAAG,OAAO,IAAI,IAAI,CAAC,MAAM,CAAC,OAAO,CAAC,WAAW,IAAI,EAAC;AAChE,EAAC;AACH;gCACE,wBAAM,OAAO,EAAE;AACjB,EAAI,IAAI,CAAC,MAAM,CAAC,gBAAgB,CAAC,IAAI,CAAC,KAAK,sCAAkC,IAAI,CAAC,OAAM,WAAM,UAAU;AACtG,EAAC;AACH;AACE;AACA;gCACA,kBAAG,CAAC,EAAE,MAAc,EAAE;mCAAV,GAAG;AAAQ;AACzB,EAAIA,IAAM,CAAC,GAAG,IAAI,CAAC,OAAM;AACzB,EAAIA,IAAM,CAAC,GAAG,CAAC,CAAC,OAAM;AACtB,EAAI,IAAI,CAAC,IAAI,CAAC,EAAE;AAChB,IAAM,OAAO,CAAC,CAAC;AACf,GAAK;AACL,EAAIA,IAAM,CAAC,GAAG,CAAC,CAAC,UAAU,CAAC,CAAC,EAAC;AAC7B,EAAI,IAAI,EAAE,MAAM,IAAI,IAAI,CAAC,OAAO,CAAC,IAAI,CAAC,IAAI,MAAM,IAAI,CAAC,IAAI,MAAM,IAAI,CAAC,GAAG,CAAC,IAAI,CAAC,EAAE;AAC/E,IAAM,OAAO,CAAC;AACd,GAAK;AACL,EAAIA,IAAM,IAAI,GAAG,CAAC,CAAC,UAAU,CAAC,CAAC,GAAG,CAAC,EAAC;AACpC,EAAI,OAAO,IAAI,IAAI,MAAM,IAAI,IAAI,IAAI,MAAM,GAAG,CAAC,CAAC,IAAI,EAAE,IAAI,IAAI,GAAG,SAAS,GAAG,CAAC;AAC5E,EAAC;AACH;gCACE,gCAAU,CAAC,EAAE,MAAc,EAAE;mCAAV,GAAG;AAAQ;AAChC,EAAIA,IAAM,CAAC,GAAG,IAAI,CAAC,OAAM;AACzB,EAAIA,IAAM,CAAC,GAAG,CAAC,CAAC,OAAM;AACtB,EAAI,IAAI,CAAC,IAAI,CAAC,EAAE;AAChB,IAAM,OAAO,CAAC;AACd,GAAK;AACL,EAAIC,IAAI,CAAC,GAAG,CAAC,CAAC,UAAU,CAAC,CAAC,CAAC,EAAE,KAAI;AACjC,EAAI,IAAI,EAAE,MAAM,IAAI,IAAI,CAAC,OAAO,CAAC,IAAI,CAAC,IAAI,MAAM,IAAI,CAAC,IAAI,MAAM,IAAI,CAAC,GAAG,CAAC,IAAI,CAAC;AAC7E,MAAQ,CAAC,IAAI,GAAG,CAAC,CAAC,UAAU,CAAC,CAAC,GAAG,CAAC,CAAC,IAAI,MAAM,IAAI,IAAI,GAAG,MAAM,EAAE;AAChE,IAAM,OAAO,CAAC,GAAG,CAAC;AAClB,GAAK;AACL,EAAI,OAAO,CAAC,GAAG,CAAC;AACd,EAAC;AACH;gCACE,4BAAQ,MAAc,EAAE;mCAAV,GAAG;AAAQ;AAC3B,EAAI,OAAO,IAAI,CAAC,EAAE,CAAC,IAAI,CAAC,GAAG,EAAE,MAAM,CAAC;AAClC,EAAC;AACH;gCACE,gCAAU,MAAc,EAAE;mCAAV,GAAG;AAAQ;AAC7B,EAAI,OAAO,IAAI,CAAC,EAAE,CAAC,IAAI,CAAC,SAAS,CAAC,IAAI,CAAC,GAAG,EAAE,MAAM,CAAC,EAAE,MAAM,CAAC;AAC1D,EAAC;AACH;gCACE,4BAAQ,MAAc,EAAE;mCAAV,GAAG;AAAQ;AAC3B,EAAI,IAAI,CAAC,GAAG,GAAG,IAAI,CAAC,SAAS,CAAC,IAAI,CAAC,GAAG,EAAE,MAAM,EAAC;AAC7C,EAAC;AACH;gCACE,oBAAI,EAAE,EAAE,MAAc,EAAE;mCAAV,GAAG;AAAQ;AAC3B,EAAI,IAAI,IAAI,CAAC,OAAO,CAAC,MAAM,CAAC,KAAK,EAAE,EAAE;AACrC,IAAM,IAAI,CAAC,OAAO,CAAC,MAAM,EAAC;AAC1B,IAAM,OAAO,IAAI;AACjB,GAAK;AACL,EAAI,OAAO,KAAK;AACd,EACD;AACD;AACA,SAAS,iBAAiB,CAAC,EAAE,EAAE;AAC/B,EAAE,IAAI,EAAE,IAAI,MAAM,IAAE,OAAO,MAAM,CAAC,YAAY,CAAC,EAAE,GAAC;AAClD,EAAE,EAAE,IAAI,QAAO;AACf,EAAE,OAAO,MAAM,CAAC,YAAY,CAAC,CAAC,EAAE,IAAI,EAAE,IAAI,MAAM,EAAE,CAAC,EAAE,GAAG,MAAM,IAAI,MAAM,CAAC;AACzE,CAAC;AACD;AACA;AACA;AACA;AACA;AACA;AACA;AACAG,IAAE,CAAC,mBAAmB,GAAG,SAAS,KAAK,EAAE;AACzC,EAAEJ,IAAM,UAAU,GAAG,KAAK,CAAC,WAAU;AACrC,EAAEA,IAAM,KAAK,GAAG,KAAK,CAAC,MAAK;AAC3B;AACA,EAAE,KAAKC,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,KAAK,CAAC,MAAM,EAAE,CAAC,EAAE,EAAE;AACzC,IAAID,IAAM,IAAI,GAAG,KAAK,CAAC,MAAM,CAAC,CAAC,EAAC;AAChC,IAAI,IAAI,UAAU,CAAC,OAAO,CAAC,IAAI,CAAC,KAAK,CAAC,CAAC,EAAE;AACzC,MAAM,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,KAAK,EAAE,iCAAiC,EAAC;AAChE,KAAK;AACL,IAAI,IAAI,KAAK,CAAC,OAAO,CAAC,IAAI,EAAE,CAAC,GAAG,CAAC,CAAC,GAAG,CAAC,CAAC,EAAE;AACzC,MAAM,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,KAAK,EAAE,mCAAmC,EAAC;AAClE,KAAK;AACL,GAAG;AACH,EAAC;AACD;AACA;AACA;AACA;AACA;AACA;AACA;AACAI,IAAE,CAAC,qBAAqB,GAAG,SAAS,KAAK,EAAE;AAC3C,EAAE,IAAI,CAAC,cAAc,CAAC,KAAK,EAAC;AAC5B;AACA;AACA;AACA;AACA;AACA;AACA,EAAE,IAAI,CAAC,KAAK,CAAC,OAAO,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,KAAK,CAAC,UAAU,CAAC,MAAM,GAAG,CAAC,EAAE;AACtF,IAAI,KAAK,CAAC,OAAO,GAAG,KAAI;AACxB,IAAI,IAAI,CAAC,cAAc,CAAC,KAAK,EAAC;AAC9B,GAAG;AACH,EAAC;AACD;AACA;AACAA,IAAE,CAAC,cAAc,GAAG,SAAS,KAAK,EAAE;AACpC,EAAE,KAAK,CAAC,GAAG,GAAG,EAAC;AACf,EAAE,KAAK,CAAC,YAAY,GAAG,EAAC;AACxB,EAAE,KAAK,CAAC,eAAe,GAAG,GAAE;AAC5B,EAAE,KAAK,CAAC,2BAA2B,GAAG,MAAK;AAC3C,EAAE,KAAK,CAAC,kBAAkB,GAAG,EAAC;AAC9B,EAAE,KAAK,CAAC,gBAAgB,GAAG,EAAC;AAC5B,EAAE,KAAK,CAAC,UAAU,CAAC,MAAM,GAAG,EAAC;AAC7B,EAAE,KAAK,CAAC,kBAAkB,CAAC,MAAM,GAAG,EAAC;AACrC;AACA,EAAE,IAAI,CAAC,kBAAkB,CAAC,KAAK,EAAC;AAChC;AACA,EAAE,IAAI,KAAK,CAAC,GAAG,KAAK,KAAK,CAAC,MAAM,CAAC,MAAM,EAAE;AACzC;AACA,IAAI,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;AACjC,MAAM,KAAK,CAAC,KAAK,CAAC,eAAe,EAAC;AAClC,KAAK;AACL,IAAI,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;AAC5D,MAAM,KAAK,CAAC,KAAK,CAAC,0BAA0B,EAAC;AAC7C,KAAK;AACL,GAAG;AACH,EAAE,IAAI,KAAK,CAAC,gBAAgB,GAAG,KAAK,CAAC,kBAAkB,EAAE;AACzD,IAAI,KAAK,CAAC,KAAK,CAAC,gBAAgB,EAAC;AACjC,GAAG;AACH,EAAE,uBAAmB,KAAK,CAAC,2CAAkB,EAAE;AAC/C,IADOJ,IAAM;;IACT,IAAI,KAAK,CAAC,UAAU,CAAC,OAAO,CAAC,IAAI,CAAC,KAAK,CAAC,CAAC,EAAE;AAC/C,MAAM,KAAK,CAAC,KAAK,CAAC,kCAAkC,EAAC;AACrD,KAAK;AACL,GAAG;AACH,EAAC;AACD;AACA;AACAI,IAAE,CAAC,kBAAkB,GAAG,SAAS,KAAK,EAAE;AACxC,EAAE,IAAI,CAAC,kBAAkB,CAAC,KAAK,EAAC;AAChC,EAAE,OAAO,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;AAClC,IAAI,IAAI,CAAC,kBAAkB,CAAC,KAAK,EAAC;AAClC,GAAG;AACH;AACA;AACA,EAAE,IAAI,IAAI,CAAC,oBAAoB,CAAC,KAAK,EAAE,IAAI,CAAC,EAAE;AAC9C,IAAI,KAAK,CAAC,KAAK,CAAC,mBAAmB,EAAC;AACpC,GAAG;AACH,EAAE,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;AAC/B,IAAI,KAAK,CAAC,KAAK,CAAC,0BAA0B,EAAC;AAC3C,GAAG;AACH,EAAC;AACD;AACA;AACAA,IAAE,CAAC,kBAAkB,GAAG,SAAS,KAAK,EAAE;AACxC,EAAE,OAAO,KAAK,CAAC,GAAG,GAAG,KAAK,CAAC,MAAM,CAAC,MAAM,IAAI,IAAI,CAAC,cAAc,CAAC,KAAK,CAAC;AACtE,OAAK;AACL,EAAC;AACD;AACA;AACAA,IAAE,CAAC,cAAc,GAAG,SAAS,KAAK,EAAE;AACpC,EAAE,IAAI,IAAI,CAAC,mBAAmB,CAAC,KAAK,CAAC,EAAE;AACvC;AACA;AACA;AACA,IAAI,IAAI,KAAK,CAAC,2BAA2B,IAAI,IAAI,CAAC,oBAAoB,CAAC,KAAK,CAAC,EAAE;AAC/E;AACA,MAAM,IAAI,KAAK,CAAC,OAAO,EAAE;AACzB,QAAQ,KAAK,CAAC,KAAK,CAAC,oBAAoB,EAAC;AACzC,OAAO;AACP,KAAK;AACL,IAAI,OAAO,IAAI;AACf,GAAG;AACH;AACA,EAAE,IAAI,KAAK,CAAC,OAAO,GAAG,IAAI,CAAC,cAAc,CAAC,KAAK,CAAC,GAAG,IAAI,CAAC,sBAAsB,CAAC,KAAK,CAAC,EAAE;AACvF,IAAI,IAAI,CAAC,oBAAoB,CAAC,KAAK,EAAC;AACpC,IAAI,OAAO,IAAI;AACf,GAAG;AACH;AACA,EAAE,OAAO,KAAK;AACd,EAAC;AACD;AACA;AACAA,IAAE,CAAC,mBAAmB,GAAG,SAAS,KAAK,EAAE;AACzC,EAAEJ,IAAM,KAAK,GAAG,KAAK,CAAC,IAAG;AACzB,EAAE,KAAK,CAAC,2BAA2B,GAAG,MAAK;AAC3C;AACA;AACA,EAAE,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;AAC1D,IAAI,OAAO,IAAI;AACf,GAAG;AACH;AACA;AACA,EAAE,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;AAC/B,IAAI,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;AAC5D,MAAM,OAAO,IAAI;AACjB,KAAK;AACL,IAAI,KAAK,CAAC,GAAG,GAAG,MAAK;AACrB,GAAG;AACH;AACA;AACA,EAAE,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;AAC1D,IAAIC,IAAI,UAAU,GAAG,MAAK;AAC1B,IAAI,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,EAAE;AACvC,MAAM,UAAU,GAAG,KAAK,CAAC,GAAG,CAAC,IAAI,UAAS;AAC1C,KAAK;AACL,IAAI,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;AAC5D,MAAM,IAAI,CAAC,kBAAkB,CAAC,KAAK,EAAC;AACpC,MAAM,IAAI,CAAC,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;AACpC,QAAQ,KAAK,CAAC,KAAK,CAAC,oBAAoB,EAAC;AACzC,OAAO;AACP,MAAM,KAAK,CAAC,2BAA2B,GAAG,CAAC,WAAU;AACrD,MAAM,OAAO,IAAI;AACjB,KAAK;AACL,GAAG;AACH;AACA,EAAE,KAAK,CAAC,GAAG,GAAG,MAAK;AACnB,EAAE,OAAO,KAAK;AACd,EAAC;AACD;AACA;AACAG,IAAE,CAAC,oBAAoB,GAAG,SAAS,KAAK,EAAE,OAAe,EAAE;mCAAV,GAAG;AAAQ;AAC5D,EAAE,IAAI,IAAI,CAAC,0BAA0B,CAAC,KAAK,EAAE,OAAO,CAAC,EAAE;AACvD,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,UAAS;AAC3B,IAAI,OAAO,IAAI;AACf,GAAG;AACH,EAAE,OAAO,KAAK;AACd,EAAC;AACD;AACA;AACAA,IAAE,CAAC,0BAA0B,GAAG,SAAS,KAAK,EAAE,OAAO,EAAE;AACzD,EAAE;AACF,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS;AAC3B,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS;AAC3B,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS;AAC3B,IAAI,IAAI,CAAC,0BAA0B,CAAC,KAAK,EAAE,OAAO,CAAC;AACnD,GAAG;AACH,EAAC;AACDA,IAAE,CAAC,0BAA0B,GAAG,SAAS,KAAK,EAAE,OAAO,EAAE;AACzD,EAAEJ,IAAM,KAAK,GAAG,KAAK,CAAC,IAAG;AACzB,EAAE,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;AAC/B,IAAIC,IAAI,GAAG,GAAG,CAAC,EAAE,GAAG,GAAG,CAAC,EAAC;AACzB,IAAI,IAAI,IAAI,CAAC,uBAAuB,CAAC,KAAK,CAAC,EAAE;AAC7C,MAAM,GAAG,GAAG,KAAK,CAAC,aAAY;AAC9B,MAAM,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,IAAI,IAAI,CAAC,uBAAuB,CAAC,KAAK,CAAC,EAAE;AAC1E,QAAQ,GAAG,GAAG,KAAK,CAAC,aAAY;AAChC,OAAO;AACP,MAAM,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;AACnC;AACA,QAAQ,IAAI,GAAG,KAAK,CAAC,CAAC,IAAI,GAAG,GAAG,GAAG,IAAI,CAAC,OAAO,EAAE;AACjD,UAAU,KAAK,CAAC,KAAK,CAAC,uCAAuC,EAAC;AAC9D,SAAS;AACT,QAAQ,OAAO,IAAI;AACnB,OAAO;AACP,KAAK;AACL,IAAI,IAAI,KAAK,CAAC,OAAO,IAAI,CAAC,OAAO,EAAE;AACnC,MAAM,KAAK,CAAC,KAAK,CAAC,uBAAuB,EAAC;AAC1C,KAAK;AACL,IAAI,KAAK,CAAC,GAAG,GAAG,MAAK;AACrB,GAAG;AACH,EAAE,OAAO,KAAK;AACd,EAAC;AACD;AACA;AACAG,IAAE,CAAC,cAAc,GAAG,SAAS,KAAK,EAAE;AACpC,EAAE;AACF,IAAI,IAAI,CAAC,2BAA2B,CAAC,KAAK,CAAC;AAC3C,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS;AAC3B,IAAI,IAAI,CAAC,kCAAkC,CAAC,KAAK,CAAC;AAClD,IAAI,IAAI,CAAC,wBAAwB,CAAC,KAAK,CAAC;AACxC,IAAI,IAAI,CAAC,0BAA0B,CAAC,KAAK,CAAC;AAC1C,IAAI,IAAI,CAAC,wBAAwB,CAAC,KAAK,CAAC;AACxC,GAAG;AACH,EAAC;AACDA,IAAE,CAAC,kCAAkC,GAAG,SAAS,KAAK,EAAE;AACxD,EAAEJ,IAAM,KAAK,GAAG,KAAK,CAAC,IAAG;AACzB,EAAE,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;AAC/B,IAAI,IAAI,IAAI,CAAC,oBAAoB,CAAC,KAAK,CAAC,EAAE;AAC1C,MAAM,OAAO,IAAI;AACjB,KAAK;AACL,IAAI,KAAK,CAAC,GAAG,GAAG,MAAK;AACrB,GAAG;AACH,EAAE,OAAO,KAAK;AACd,EAAC;AACDI,IAAE,CAAC,0BAA0B,GAAG,SAAS,KAAK,EAAE;AAChD,EAAEJ,IAAM,KAAK,GAAG,KAAK,CAAC,IAAG;AACzB,EAAE,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;AAC/B,IAAI,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;AAC5D,MAAM,IAAI,CAAC,kBAAkB,CAAC,KAAK,EAAC;AACpC,MAAM,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;AACnC,QAAQ,OAAO,IAAI;AACnB,OAAO;AACP,MAAM,KAAK,CAAC,KAAK,CAAC,oBAAoB,EAAC;AACvC,KAAK;AACL,IAAI,KAAK,CAAC,GAAG,GAAG,MAAK;AACrB,GAAG;AACH,EAAE,OAAO,KAAK;AACd,EAAC;AACDI,IAAE,CAAC,wBAAwB,GAAG,SAAS,KAAK,EAAE;AAC9C,EAAE,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;AAC/B,IAAI,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,EAAE;AACvC,MAAM,IAAI,CAAC,qBAAqB,CAAC,KAAK,EAAC;AACvC,KAAK,MAAM,IAAI,KAAK,CAAC,OAAO,EAAE,KAAK,IAAI,UAAU;AACjD,MAAM,KAAK,CAAC,KAAK,CAAC,eAAe,EAAC;AAClC,KAAK;AACL,IAAI,IAAI,CAAC,kBAAkB,CAAC,KAAK,EAAC;AAClC,IAAI,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;AACjC,MAAM,KAAK,CAAC,kBAAkB,IAAI,EAAC;AACnC,MAAM,OAAO,IAAI;AACjB,KAAK;AACL,IAAI,KAAK,CAAC,KAAK,CAAC,oBAAoB,EAAC;AACrC,GAAG;AACH,EAAE,OAAO,KAAK;AACd,EAAC;AACD;AACA;AACAA,IAAE,CAAC,sBAAsB,GAAG,SAAS,KAAK,EAAE;AAC5C,EAAE;AACF,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS;AAC3B,IAAI,IAAI,CAAC,kCAAkC,CAAC,KAAK,CAAC;AAClD,IAAI,IAAI,CAAC,wBAAwB,CAAC,KAAK,CAAC;AACxC,IAAI,IAAI,CAAC,0BAA0B,CAAC,KAAK,CAAC;AAC1C,IAAI,IAAI,CAAC,wBAAwB,CAAC,KAAK,CAAC;AACxC,IAAI,IAAI,CAAC,iCAAiC,CAAC,KAAK,CAAC;AACjD,IAAI,IAAI,CAAC,kCAAkC,CAAC,KAAK,CAAC;AAClD,GAAG;AACH,EAAC;AACD;AACA;AACAA,IAAE,CAAC,iCAAiC,GAAG,SAAS,KAAK,EAAE;AACvD,EAAE,IAAI,IAAI,CAAC,0BAA0B,CAAC,KAAK,EAAE,IAAI,CAAC,EAAE;AACpD,IAAI,KAAK,CAAC,KAAK,CAAC,mBAAmB,EAAC;AACpC,GAAG;AACH,EAAE,OAAO,KAAK;AACd,EAAC;AACD;AACA;AACAA,IAAE,CAAC,yBAAyB,GAAG,SAAS,KAAK,EAAE;AAC/C,EAAEJ,IAAM,EAAE,GAAG,KAAK,CAAC,OAAO,GAAE;AAC5B,EAAE,IAAI,iBAAiB,CAAC,EAAE,CAAC,EAAE;AAC7B,IAAI,KAAK,CAAC,YAAY,GAAG,GAAE;AAC3B,IAAI,KAAK,CAAC,OAAO,GAAE;AACnB,IAAI,OAAO,IAAI;AACf,GAAG;AACH,EAAE,OAAO,KAAK;AACd,EAAC;AACD,SAAS,iBAAiB,CAAC,EAAE,EAAE;AAC/B,EAAE;AACF,IAAI,EAAE,KAAK,IAAI;AACf,IAAI,EAAE,IAAI,IAAI,YAAY,EAAE,IAAI,IAAI;AACpC,IAAI,EAAE,KAAK,IAAI;AACf,IAAI,EAAE,KAAK,IAAI;AACf,IAAI,EAAE,IAAI,IAAI,YAAY,EAAE,IAAI,IAAI;AACpC,IAAI,EAAE,IAAI,IAAI,YAAY,EAAE,IAAI,IAAI;AACpC,GAAG;AACH,CAAC;AACD;AACA;AACA;AACAI,IAAE,CAAC,2BAA2B,GAAG,SAAS,KAAK,EAAE;AACjD,EAAEJ,IAAM,KAAK,GAAG,KAAK,CAAC,IAAG;AACzB,EAAEC,IAAI,EAAE,GAAG,EAAC;AACZ,EAAE,OAAO,CAAC,EAAE,GAAG,KAAK,CAAC,OAAO,EAAE,MAAM,CAAC,CAAC,IAAI,CAAC,iBAAiB,CAAC,EAAE,CAAC,EAAE;AAClE,IAAI,KAAK,CAAC,OAAO,GAAE;AACnB,GAAG;AACH,EAAE,OAAO,KAAK,CAAC,GAAG,KAAK,KAAK;AAC5B,EAAC;AACD;AACA;AACAG,IAAE,CAAC,kCAAkC,GAAG,SAAS,KAAK,EAAE;AACxD,EAAEJ,IAAM,EAAE,GAAG,KAAK,CAAC,OAAO,GAAE;AAC5B,EAAE;AACF,IAAI,EAAE,KAAK,CAAC,CAAC;AACb,IAAI,EAAE,KAAK,IAAI;AACf,IAAI,EAAE,EAAE,IAAI,IAAI,YAAY,EAAE,IAAI,IAAI,SAAS;AAC/C,IAAI,EAAE,KAAK,IAAI;AACf,IAAI,EAAE,KAAK,IAAI;AACf,IAAI,EAAE,KAAK,IAAI;AACf,IAAI,EAAE,KAAK,IAAI;AACf,IAAI,EAAE,KAAK,IAAI;AACf,IAAI;AACJ,IAAI,KAAK,CAAC,OAAO,GAAE;AACnB,IAAI,OAAO,IAAI;AACf,GAAG;AACH,EAAE,OAAO,KAAK;AACd,EAAC;AACD;AACA;AACA;AACA;AACAI,IAAE,CAAC,qBAAqB,GAAG,SAAS,KAAK,EAAE;AAC3C,EAAE,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;AAC/B,IAAI,IAAI,IAAI,CAAC,mBAAmB,CAAC,KAAK,CAAC,EAAE;AACzC,MAAM,IAAI,KAAK,CAAC,UAAU,CAAC,OAAO,CAAC,KAAK,CAAC,eAAe,CAAC,KAAK,CAAC,CAAC,EAAE;AAClE,QAAQ,KAAK,CAAC,KAAK,CAAC,8BAA8B,EAAC;AACnD,OAAO;AACP,MAAM,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,KAAK,CAAC,eAAe,EAAC;AAClD,MAAM,MAAM;AACZ,KAAK;AACL,IAAI,KAAK,CAAC,KAAK,CAAC,eAAe,EAAC;AAChC,GAAG;AACH,EAAC;AACD;AACA;AACA;AACA;AACAA,IAAE,CAAC,mBAAmB,GAAG,SAAS,KAAK,EAAE;AACzC,EAAE,KAAK,CAAC,eAAe,GAAG,GAAE;AAC5B,EAAE,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;AAC/B,IAAI,IAAI,IAAI,CAAC,8BAA8B,CAAC,KAAK,CAAC,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;AAC/E,MAAM,OAAO,IAAI;AACjB,KAAK;AACL,IAAI,KAAK,CAAC,KAAK,CAAC,4BAA4B,EAAC;AAC7C,GAAG;AACH,EAAE,OAAO,KAAK;AACd,EAAC;AACD;AACA;AACA;AACA;AACA;AACAA,IAAE,CAAC,8BAA8B,GAAG,SAAS,KAAK,EAAE;AACpD,EAAE,KAAK,CAAC,eAAe,GAAG,GAAE;AAC5B,EAAE,IAAI,IAAI,CAAC,+BAA+B,CAAC,KAAK,CAAC,EAAE;AACnD,IAAI,KAAK,CAAC,eAAe,IAAI,iBAAiB,CAAC,KAAK,CAAC,YAAY,EAAC;AAClE,IAAI,OAAO,IAAI,CAAC,8BAA8B,CAAC,KAAK,CAAC,EAAE;AACvD,MAAM,KAAK,CAAC,eAAe,IAAI,iBAAiB,CAAC,KAAK,CAAC,YAAY,EAAC;AACpE,KAAK;AACL,IAAI,OAAO,IAAI;AACf,GAAG;AACH,EAAE,OAAO,KAAK;AACd,EAAC;AACD;AACA;AACA;AACA;AACA;AACA;AACAA,IAAE,CAAC,+BAA+B,GAAG,SAAS,KAAK,EAAE;AACrD,EAAEJ,IAAM,KAAK,GAAG,KAAK,CAAC,IAAG;AACzB,EAAEA,IAAM,MAAM,GAAG,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,GAAE;AAC/C,EAAEC,IAAI,EAAE,GAAG,KAAK,CAAC,OAAO,CAAC,MAAM,EAAC;AAChC,EAAE,KAAK,CAAC,OAAO,CAAC,MAAM,EAAC;AACvB;AACA,EAAE,IAAI,EAAE,KAAK,IAAI,YAAY,IAAI,CAAC,qCAAqC,CAAC,KAAK,EAAE,MAAM,CAAC,EAAE;AACxF,IAAI,EAAE,GAAG,KAAK,CAAC,aAAY;AAC3B,GAAG;AACH,EAAE,IAAI,uBAAuB,CAAC,EAAE,CAAC,EAAE;AACnC,IAAI,KAAK,CAAC,YAAY,GAAG,GAAE;AAC3B,IAAI,OAAO,IAAI;AACf,GAAG;AACH;AACA,EAAE,KAAK,CAAC,GAAG,GAAG,MAAK;AACnB,EAAE,OAAO,KAAK;AACd,EAAC;AACD,SAAS,uBAAuB,CAAC,EAAE,EAAE;AACrC,EAAE,OAAO,iBAAiB,CAAC,EAAE,EAAE,IAAI,CAAC,IAAI,EAAE,KAAK,IAAI,YAAY,EAAE,KAAK,IAAI;AAC1E,CAAC;AACD;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACAG,IAAE,CAAC,8BAA8B,GAAG,SAAS,KAAK,EAAE;AACpD,EAAEJ,IAAM,KAAK,GAAG,KAAK,CAAC,IAAG;AACzB,EAAEA,IAAM,MAAM,GAAG,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,GAAE;AAC/C,EAAEC,IAAI,EAAE,GAAG,KAAK,CAAC,OAAO,CAAC,MAAM,EAAC;AAChC,EAAE,KAAK,CAAC,OAAO,CAAC,MAAM,EAAC;AACvB;AACA,EAAE,IAAI,EAAE,KAAK,IAAI,YAAY,IAAI,CAAC,qCAAqC,CAAC,KAAK,EAAE,MAAM,CAAC,EAAE;AACxF,IAAI,EAAE,GAAG,KAAK,CAAC,aAAY;AAC3B,GAAG;AACH,EAAE,IAAI,sBAAsB,CAAC,EAAE,CAAC,EAAE;AAClC,IAAI,KAAK,CAAC,YAAY,GAAG,GAAE;AAC3B,IAAI,OAAO,IAAI;AACf,GAAG;AACH;AACA,EAAE,KAAK,CAAC,GAAG,GAAG,MAAK;AACnB,EAAE,OAAO,KAAK;AACd,EAAC;AACD,SAAS,sBAAsB,CAAC,EAAE,EAAE;AACpC,EAAE,OAAO,gBAAgB,CAAC,EAAE,EAAE,IAAI,CAAC,IAAI,EAAE,KAAK,IAAI,YAAY,EAAE,KAAK,IAAI,YAAY,EAAE,KAAK,MAAM,iBAAiB,EAAE,KAAK,MAAM;AAChI,CAAC;AACD;AACA;AACAG,IAAE,CAAC,oBAAoB,GAAG,SAAS,KAAK,EAAE;AAC1C,EAAE;AACF,IAAI,IAAI,CAAC,uBAAuB,CAAC,KAAK,CAAC;AACvC,IAAI,IAAI,CAAC,8BAA8B,CAAC,KAAK,CAAC;AAC9C,IAAI,IAAI,CAAC,yBAAyB,CAAC,KAAK,CAAC;AACzC,KAAK,KAAK,CAAC,OAAO,IAAI,IAAI,CAAC,oBAAoB,CAAC,KAAK,CAAC,CAAC;AACvD,IAAI;AACJ,IAAI,OAAO,IAAI;AACf,GAAG;AACH,EAAE,IAAI,KAAK,CAAC,OAAO,EAAE;AACrB;AACA,IAAI,IAAI,KAAK,CAAC,OAAO,EAAE,KAAK,IAAI,UAAU;AAC1C,MAAM,KAAK,CAAC,KAAK,CAAC,wBAAwB,EAAC;AAC3C,KAAK;AACL,IAAI,KAAK,CAAC,KAAK,CAAC,gBAAgB,EAAC;AACjC,GAAG;AACH,EAAE,OAAO,KAAK;AACd,EAAC;AACDA,IAAE,CAAC,uBAAuB,GAAG,SAAS,KAAK,EAAE;AAC7C,EAAEJ,IAAM,KAAK,GAAG,KAAK,CAAC,IAAG;AACzB,EAAE,IAAI,IAAI,CAAC,uBAAuB,CAAC,KAAK,CAAC,EAAE;AAC3C,IAAIA,IAAM,CAAC,GAAG,KAAK,CAAC,aAAY;AAChC,IAAI,IAAI,KAAK,CAAC,OAAO,EAAE;AACvB;AACA,MAAM,IAAI,CAAC,GAAG,KAAK,CAAC,gBAAgB,EAAE;AACtC,QAAQ,KAAK,CAAC,gBAAgB,GAAG,EAAC;AAClC,OAAO;AACP,MAAM,OAAO,IAAI;AACjB,KAAK;AACL,IAAI,IAAI,CAAC,IAAI,KAAK,CAAC,kBAAkB,EAAE;AACvC,MAAM,OAAO,IAAI;AACjB,KAAK;AACL,IAAI,KAAK,CAAC,GAAG,GAAG,MAAK;AACrB,GAAG;AACH,EAAE,OAAO,KAAK;AACd,EAAC;AACDI,IAAE,CAAC,oBAAoB,GAAG,SAAS,KAAK,EAAE;AAC1C,EAAE,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;AAC/B,IAAI,IAAI,IAAI,CAAC,mBAAmB,CAAC,KAAK,CAAC,EAAE;AACzC,MAAM,KAAK,CAAC,kBAAkB,CAAC,IAAI,CAAC,KAAK,CAAC,eAAe,EAAC;AAC1D,MAAM,OAAO,IAAI;AACjB,KAAK;AACL,IAAI,KAAK,CAAC,KAAK,CAAC,yBAAyB,EAAC;AAC1C,GAAG;AACH,EAAE,OAAO,KAAK;AACd,EAAC;AACD;AACA;AACAA,IAAE,CAAC,yBAAyB,GAAG,SAAS,KAAK,EAAE;AAC/C,EAAE;AACF,IAAI,IAAI,CAAC,uBAAuB,CAAC,KAAK,CAAC;AACvC,IAAI,IAAI,CAAC,wBAAwB,CAAC,KAAK,CAAC;AACxC,IAAI,IAAI,CAAC,cAAc,CAAC,KAAK,CAAC;AAC9B,IAAI,IAAI,CAAC,2BAA2B,CAAC,KAAK,CAAC;AAC3C,IAAI,IAAI,CAAC,qCAAqC,CAAC,KAAK,EAAE,KAAK,CAAC;AAC5D,KAAK,CAAC,KAAK,CAAC,OAAO,IAAI,IAAI,CAAC,mCAAmC,CAAC,KAAK,CAAC,CAAC;AACvE,IAAI,IAAI,CAAC,wBAAwB,CAAC,KAAK,CAAC;AACxC,GAAG;AACH,EAAC;AACDA,IAAE,CAAC,wBAAwB,GAAG,SAAS,KAAK,EAAE;AAC9C,EAAEJ,IAAM,KAAK,GAAG,KAAK,CAAC,IAAG;AACzB,EAAE,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;AAC/B,IAAI,IAAI,IAAI,CAAC,uBAAuB,CAAC,KAAK,CAAC,EAAE;AAC7C,MAAM,OAAO,IAAI;AACjB,KAAK;AACL,IAAI,KAAK,CAAC,GAAG,GAAG,MAAK;AACrB,GAAG;AACH,EAAE,OAAO,KAAK;AACd,EAAC;AACDI,IAAE,CAAC,cAAc,GAAG,SAAS,KAAK,EAAE;AACpC,EAAE,IAAI,KAAK,CAAC,OAAO,EAAE,KAAK,IAAI,YAAY,CAAC,cAAc,CAAC,KAAK,CAAC,SAAS,EAAE,CAAC,EAAE;AAC9E,IAAI,KAAK,CAAC,YAAY,GAAG,EAAC;AAC1B,IAAI,KAAK,CAAC,OAAO,GAAE;AACnB,IAAI,OAAO,IAAI;AACf,GAAG;AACH,EAAE,OAAO,KAAK;AACd,EAAC;AACD;AACA;AACAA,IAAE,CAAC,uBAAuB,GAAG,SAAS,KAAK,EAAE;AAC7C,EAAEJ,IAAM,EAAE,GAAG,KAAK,CAAC,OAAO,GAAE;AAC5B,EAAE,IAAI,EAAE,KAAK,IAAI,UAAU;AAC3B,IAAI,KAAK,CAAC,YAAY,GAAG,KAAI;AAC7B,IAAI,KAAK,CAAC,OAAO,GAAE;AACnB,IAAI,OAAO,IAAI;AACf,GAAG;AACH,EAAE,IAAI,EAAE,KAAK,IAAI,UAAU;AAC3B,IAAI,KAAK,CAAC,YAAY,GAAG,KAAI;AAC7B,IAAI,KAAK,CAAC,OAAO,GAAE;AACnB,IAAI,OAAO,IAAI;AACf,GAAG;AACH,EAAE,IAAI,EAAE,KAAK,IAAI,UAAU;AAC3B,IAAI,KAAK,CAAC,YAAY,GAAG,KAAI;AAC7B,IAAI,KAAK,CAAC,OAAO,GAAE;AACnB,IAAI,OAAO,IAAI;AACf,GAAG;AACH,EAAE,IAAI,EAAE,KAAK,IAAI,UAAU;AAC3B,IAAI,KAAK,CAAC,YAAY,GAAG,KAAI;AAC7B,IAAI,KAAK,CAAC,OAAO,GAAE;AACnB,IAAI,OAAO,IAAI;AACf,GAAG;AACH,EAAE,IAAI,EAAE,KAAK,IAAI,UAAU;AAC3B,IAAI,KAAK,CAAC,YAAY,GAAG,KAAI;AAC7B,IAAI,KAAK,CAAC,OAAO,GAAE;AACnB,IAAI,OAAO,IAAI;AACf,GAAG;AACH,EAAE,OAAO,KAAK;AACd,EAAC;AACD;AACA;AACAI,IAAE,CAAC,uBAAuB,GAAG,SAAS,KAAK,EAAE;AAC7C,EAAEJ,IAAM,EAAE,GAAG,KAAK,CAAC,OAAO,GAAE;AAC5B,EAAE,IAAI,eAAe,CAAC,EAAE,CAAC,EAAE;AAC3B,IAAI,KAAK,CAAC,YAAY,GAAG,EAAE,GAAG,KAAI;AAClC,IAAI,KAAK,CAAC,OAAO,GAAE;AACnB,IAAI,OAAO,IAAI;AACf,GAAG;AACH,EAAE,OAAO,KAAK;AACd,EAAC;AACD,SAAS,eAAe,CAAC,EAAE,EAAE;AAC7B,EAAE;AACF,IAAI,CAAC,EAAE,IAAI,IAAI,YAAY,EAAE,IAAI,IAAI;AACrC,KAAK,EAAE,IAAI,IAAI,YAAY,EAAE,IAAI,IAAI,SAAS;AAC9C,GAAG;AACH,CAAC;AACD;AACA;AACAI,IAAE,CAAC,qCAAqC,GAAG,SAAS,KAAK,EAAE,MAAc,EAAE;iCAAV,GAAG;AAAQ;AAC5E,EAAEJ,IAAM,KAAK,GAAG,KAAK,CAAC,IAAG;AACzB,EAAEA,IAAM,OAAO,GAAG,MAAM,IAAI,KAAK,CAAC,QAAO;AACzC;AACA,EAAE,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;AAC/B,IAAI,IAAI,IAAI,CAAC,wBAAwB,CAAC,KAAK,EAAE,CAAC,CAAC,EAAE;AACjD,MAAMA,IAAM,IAAI,GAAG,KAAK,CAAC,aAAY;AACrC,MAAM,IAAI,OAAO,IAAI,IAAI,IAAI,MAAM,IAAI,IAAI,IAAI,MAAM,EAAE;AACvD,QAAQA,IAAM,gBAAgB,GAAG,KAAK,CAAC,IAAG;AAC1C,QAAQ,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,IAAI,IAAI,CAAC,wBAAwB,CAAC,KAAK,EAAE,CAAC,CAAC,EAAE;AAC3G,UAAUA,IAAM,KAAK,GAAG,KAAK,CAAC,aAAY;AAC1C,UAAU,IAAI,KAAK,IAAI,MAAM,IAAI,KAAK,IAAI,MAAM,EAAE;AAClD,YAAY,KAAK,CAAC,YAAY,GAAG,CAAC,IAAI,GAAG,MAAM,IAAI,KAAK,IAAI,KAAK,GAAG,MAAM,CAAC,GAAG,QAAO;AACrF,YAAY,OAAO,IAAI;AACvB,WAAW;AACX,SAAS;AACT,QAAQ,KAAK,CAAC,GAAG,GAAG,iBAAgB;AACpC,QAAQ,KAAK,CAAC,YAAY,GAAG,KAAI;AACjC,OAAO;AACP,MAAM,OAAO,IAAI;AACjB,KAAK;AACL,IAAI;AACJ,MAAM,OAAO;AACb,MAAM,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS;AAC7B,MAAM,IAAI,CAAC,mBAAmB,CAAC,KAAK,CAAC;AACrC,MAAM,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS;AAC7B,MAAM,cAAc,CAAC,KAAK,CAAC,YAAY,CAAC;AACxC,MAAM;AACN,MAAM,OAAO,IAAI;AACjB,KAAK;AACL,IAAI,IAAI,OAAO,EAAE;AACjB,MAAM,KAAK,CAAC,KAAK,CAAC,wBAAwB,EAAC;AAC3C,KAAK;AACL,IAAI,KAAK,CAAC,GAAG,GAAG,MAAK;AACrB,GAAG;AACH;AACA,EAAE,OAAO,KAAK;AACd,EAAC;AACD,SAAS,cAAc,CAAC,EAAE,EAAE;AAC5B,EAAE,OAAO,EAAE,IAAI,CAAC,IAAI,EAAE,IAAI,QAAQ;AAClC,CAAC;AACD;AACA;AACAI,IAAE,CAAC,wBAAwB,GAAG,SAAS,KAAK,EAAE;AAC9C,EAAE,IAAI,KAAK,CAAC,OAAO,EAAE;AACrB,IAAI,IAAI,IAAI,CAAC,yBAAyB,CAAC,KAAK,CAAC,EAAE;AAC/C,MAAM,OAAO,IAAI;AACjB,KAAK;AACL,IAAI,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;AACjC,MAAM,KAAK,CAAC,YAAY,GAAG,KAAI;AAC/B,MAAM,OAAO,IAAI;AACjB,KAAK;AACL,IAAI,OAAO,KAAK;AAChB,GAAG;AACH;AACA,EAAEJ,IAAM,EAAE,GAAG,KAAK,CAAC,OAAO,GAAE;AAC5B,EAAE,IAAI,EAAE,KAAK,IAAI,aAAa,CAAC,KAAK,CAAC,OAAO,IAAI,EAAE,KAAK,IAAI,SAAS,EAAE;AACtE,IAAI,KAAK,CAAC,YAAY,GAAG,GAAE;AAC3B,IAAI,KAAK,CAAC,OAAO,GAAE;AACnB,IAAI,OAAO,IAAI;AACf,GAAG;AACH;AACA,EAAE,OAAO,KAAK;AACd,EAAC;AACD;AACA;AACAI,IAAE,CAAC,uBAAuB,GAAG,SAAS,KAAK,EAAE;AAC7C,EAAE,KAAK,CAAC,YAAY,GAAG,EAAC;AACxB,EAAEH,IAAI,EAAE,GAAG,KAAK,CAAC,OAAO,GAAE;AAC1B,EAAE,IAAI,EAAE,IAAI,IAAI,YAAY,EAAE,IAAI,IAAI,UAAU;AAChD,IAAI,GAAG;AACP,MAAM,KAAK,CAAC,YAAY,GAAG,EAAE,GAAG,KAAK,CAAC,YAAY,IAAI,EAAE,GAAG,IAAI,UAAS;AACxE,MAAM,KAAK,CAAC,OAAO,GAAE;AACrB,KAAK,QAAQ,CAAC,EAAE,GAAG,KAAK,CAAC,OAAO,EAAE,KAAK,IAAI,YAAY,EAAE,IAAI,IAAI,SAAS;AAC1E,IAAI,OAAO,IAAI;AACf,GAAG;AACH,EAAE,OAAO,KAAK;AACd,EAAC;AACD;AACA;AACAG,IAAE,CAAC,8BAA8B,GAAG,SAAS,KAAK,EAAE;AACpD,EAAEJ,IAAM,EAAE,GAAG,KAAK,CAAC,OAAO,GAAE;AAC5B;AACA,EAAE,IAAI,sBAAsB,CAAC,EAAE,CAAC,EAAE;AAClC,IAAI,KAAK,CAAC,YAAY,GAAG,CAAC,EAAC;AAC3B,IAAI,KAAK,CAAC,OAAO,GAAE;AACnB,IAAI,OAAO,IAAI;AACf,GAAG;AACH;AACA,EAAE;AACF,IAAI,KAAK,CAAC,OAAO;AACjB,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC;AACjC,KAAK,EAAE,KAAK,IAAI,YAAY,EAAE,KAAK,IAAI,SAAS;AAChD,IAAI;AACJ,IAAI,KAAK,CAAC,YAAY,GAAG,CAAC,EAAC;AAC3B,IAAI,KAAK,CAAC,OAAO,GAAE;AACnB,IAAI;AACJ,MAAM,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS;AAC7B,MAAM,IAAI,CAAC,wCAAwC,CAAC,KAAK,CAAC;AAC1D,MAAM,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS;AAC7B,MAAM;AACN,MAAM,OAAO,IAAI;AACjB,KAAK;AACL,IAAI,KAAK,CAAC,KAAK,CAAC,uBAAuB,EAAC;AACxC,GAAG;AACH;AACA,EAAE,OAAO,KAAK;AACd,EAAC;AACD,SAAS,sBAAsB,CAAC,EAAE,EAAE;AACpC,EAAE;AACF,IAAI,EAAE,KAAK,IAAI;AACf,IAAI,EAAE,KAAK,IAAI;AACf,IAAI,EAAE,KAAK,IAAI;AACf,IAAI,EAAE,KAAK,IAAI;AACf,IAAI,EAAE,KAAK,IAAI;AACf,IAAI,EAAE,KAAK,IAAI;AACf,GAAG;AACH,CAAC;AACD;AACA;AACA;AACA;AACAI,IAAE,CAAC,wCAAwC,GAAG,SAAS,KAAK,EAAE;AAC9D,EAAEJ,IAAM,KAAK,GAAG,KAAK,CAAC,IAAG;AACzB;AACA;AACA,EAAE,IAAI,IAAI,CAAC,6BAA6B,CAAC,KAAK,CAAC,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;AAC5E,IAAIA,IAAM,IAAI,GAAG,KAAK,CAAC,gBAAe;AACtC,IAAI,IAAI,IAAI,CAAC,8BAA8B,CAAC,KAAK,CAAC,EAAE;AACpD,MAAMA,IAAM,KAAK,GAAG,KAAK,CAAC,gBAAe;AACzC,MAAM,IAAI,CAAC,0CAA0C,CAAC,KAAK,EAAE,IAAI,EAAE,KAAK,EAAC;AACzE,MAAM,OAAO,IAAI;AACjB,KAAK;AACL,GAAG;AACH,EAAE,KAAK,CAAC,GAAG,GAAG,MAAK;AACnB;AACA;AACA,EAAE,IAAI,IAAI,CAAC,wCAAwC,CAAC,KAAK,CAAC,EAAE;AAC5D,IAAIA,IAAM,WAAW,GAAG,KAAK,CAAC,gBAAe;AAC7C,IAAI,IAAI,CAAC,yCAAyC,CAAC,KAAK,EAAE,WAAW,EAAC;AACtE,IAAI,OAAO,IAAI;AACf,GAAG;AACH,EAAE,OAAO,KAAK;AACd,EAAC;AACDI,IAAE,CAAC,0CAA0C,GAAG,SAAS,KAAK,EAAE,IAAI,EAAE,KAAK,EAAE;AAC7E,EAAE,IAAI,CAAC,GAAG,CAAC,KAAK,CAAC,iBAAiB,CAAC,SAAS,EAAE,IAAI,CAAC;AACnD,MAAI,KAAK,CAAC,KAAK,CAAC,uBAAuB,IAAC;AACxC,EAAE,IAAI,CAAC,KAAK,CAAC,iBAAiB,CAAC,SAAS,CAAC,IAAI,CAAC,CAAC,IAAI,CAAC,KAAK,CAAC;AAC1D,MAAI,KAAK,CAAC,KAAK,CAAC,wBAAwB,IAAC;AACzC,EAAC;AACDA,IAAE,CAAC,yCAAyC,GAAG,SAAS,KAAK,EAAE,WAAW,EAAE;AAC5E,EAAE,IAAI,CAAC,KAAK,CAAC,iBAAiB,CAAC,MAAM,CAAC,IAAI,CAAC,WAAW,CAAC;AACvD,MAAI,KAAK,CAAC,KAAK,CAAC,uBAAuB,IAAC;AACxC,EAAC;AACD;AACA;AACA;AACAA,IAAE,CAAC,6BAA6B,GAAG,SAAS,KAAK,EAAE;AACnD,EAAEH,IAAI,EAAE,GAAG,EAAC;AACZ,EAAE,KAAK,CAAC,eAAe,GAAG,GAAE;AAC5B,EAAE,OAAO,8BAA8B,CAAC,EAAE,GAAG,KAAK,CAAC,OAAO,EAAE,CAAC,EAAE;AAC/D,IAAI,KAAK,CAAC,eAAe,IAAI,iBAAiB,CAAC,EAAE,EAAC;AAClD,IAAI,KAAK,CAAC,OAAO,GAAE;AACnB,GAAG;AACH,EAAE,OAAO,KAAK,CAAC,eAAe,KAAK,EAAE;AACrC,EAAC;AACD,SAAS,8BAA8B,CAAC,EAAE,EAAE;AAC5C,EAAE,OAAO,eAAe,CAAC,EAAE,CAAC,IAAI,EAAE,KAAK,IAAI;AAC3C,CAAC;AACD;AACA;AACA;AACAG,IAAE,CAAC,8BAA8B,GAAG,SAAS,KAAK,EAAE;AACpD,EAAEH,IAAI,EAAE,GAAG,EAAC;AACZ,EAAE,KAAK,CAAC,eAAe,GAAG,GAAE;AAC5B,EAAE,OAAO,+BAA+B,CAAC,EAAE,GAAG,KAAK,CAAC,OAAO,EAAE,CAAC,EAAE;AAChE,IAAI,KAAK,CAAC,eAAe,IAAI,iBAAiB,CAAC,EAAE,EAAC;AAClD,IAAI,KAAK,CAAC,OAAO,GAAE;AACnB,GAAG;AACH,EAAE,OAAO,KAAK,CAAC,eAAe,KAAK,EAAE;AACrC,EAAC;AACD,SAAS,+BAA+B,CAAC,EAAE,EAAE;AAC7C,EAAE,OAAO,8BAA8B,CAAC,EAAE,CAAC,IAAI,cAAc,CAAC,EAAE,CAAC;AACjE,CAAC;AACD;AACA;AACA;AACAG,IAAE,CAAC,wCAAwC,GAAG,SAAS,KAAK,EAAE;AAC9D,EAAE,OAAO,IAAI,CAAC,8BAA8B,CAAC,KAAK,CAAC;AACnD,EAAC;AACD;AACA;AACAA,IAAE,CAAC,wBAAwB,GAAG,SAAS,KAAK,EAAE;AAC9C,EAAE,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;AAC/B,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,UAAS;AAC3B,IAAI,IAAI,CAAC,kBAAkB,CAAC,KAAK,EAAC;AAClC,IAAI,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;AACjC,MAAM,OAAO,IAAI;AACjB,KAAK;AACL;AACA,IAAI,KAAK,CAAC,KAAK,CAAC,8BAA8B,EAAC;AAC/C,GAAG;AACH,EAAE,OAAO,KAAK;AACd,EAAC;AACD;AACA;AACA;AACA;AACAA,IAAE,CAAC,kBAAkB,GAAG,SAAS,KAAK,EAAE;AACxC,EAAE,OAAO,IAAI,CAAC,mBAAmB,CAAC,KAAK,CAAC,EAAE;AAC1C,IAAIJ,IAAM,IAAI,GAAG,KAAK,CAAC,aAAY;AACnC,IAAI,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,IAAI,IAAI,CAAC,mBAAmB,CAAC,KAAK,CAAC,EAAE;AACpE,MAAMA,IAAM,KAAK,GAAG,KAAK,CAAC,aAAY;AACtC,MAAM,IAAI,KAAK,CAAC,OAAO,KAAK,IAAI,KAAK,CAAC,CAAC,IAAI,KAAK,KAAK,CAAC,CAAC,CAAC,EAAE;AAC1D,QAAQ,KAAK,CAAC,KAAK,CAAC,yBAAyB,EAAC;AAC9C,OAAO;AACP,MAAM,IAAI,IAAI,KAAK,CAAC,CAAC,IAAI,KAAK,KAAK,CAAC,CAAC,IAAI,IAAI,GAAG,KAAK,EAAE;AACvD,QAAQ,KAAK,CAAC,KAAK,CAAC,uCAAuC,EAAC;AAC5D,OAAO;AACP,KAAK;AACL,GAAG;AACH,EAAC;AACD;AACA;AACA;AACAI,IAAE,CAAC,mBAAmB,GAAG,SAAS,KAAK,EAAE;AACzC,EAAEJ,IAAM,KAAK,GAAG,KAAK,CAAC,IAAG;AACzB;AACA,EAAE,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;AAC/B,IAAI,IAAI,IAAI,CAAC,qBAAqB,CAAC,KAAK,CAAC,EAAE;AAC3C,MAAM,OAAO,IAAI;AACjB,KAAK;AACL,IAAI,IAAI,KAAK,CAAC,OAAO,EAAE;AACvB;AACA,MAAMA,IAAMa,IAAE,GAAG,KAAK,CAAC,OAAO,GAAE;AAChC,MAAM,IAAIA,IAAE,KAAK,IAAI,YAAY,YAAY,CAACA,IAAE,CAAC,EAAE;AACnD,QAAQ,KAAK,CAAC,KAAK,CAAC,sBAAsB,EAAC;AAC3C,OAAO;AACP,MAAM,KAAK,CAAC,KAAK,CAAC,gBAAgB,EAAC;AACnC,KAAK;AACL,IAAI,KAAK,CAAC,GAAG,GAAG,MAAK;AACrB,GAAG;AACH;AACA,EAAEb,IAAM,EAAE,GAAG,KAAK,CAAC,OAAO,GAAE;AAC5B,EAAE,IAAI,EAAE,KAAK,IAAI,UAAU;AAC3B,IAAI,KAAK,CAAC,YAAY,GAAG,GAAE;AAC3B,IAAI,KAAK,CAAC,OAAO,GAAE;AACnB,IAAI,OAAO,IAAI;AACf,GAAG;AACH;AACA,EAAE,OAAO,KAAK;AACd,EAAC;AACD;AACA;AACAI,IAAE,CAAC,qBAAqB,GAAG,SAAS,KAAK,EAAE;AAC3C,EAAEJ,IAAM,KAAK,GAAG,KAAK,CAAC,IAAG;AACzB;AACA,EAAE,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;AAC/B,IAAI,KAAK,CAAC,YAAY,GAAG,KAAI;AAC7B,IAAI,OAAO,IAAI;AACf,GAAG;AACH;AACA,EAAE,IAAI,KAAK,CAAC,OAAO,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;AAChD,IAAI,KAAK,CAAC,YAAY,GAAG,KAAI;AAC7B,IAAI,OAAO,IAAI;AACf,GAAG;AACH;AACA,EAAE,IAAI,CAAC,KAAK,CAAC,OAAO,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;AACjD,IAAI,IAAI,IAAI,CAAC,4BAA4B,CAAC,KAAK,CAAC,EAAE;AAClD,MAAM,OAAO,IAAI;AACjB,KAAK;AACL,IAAI,KAAK,CAAC,GAAG,GAAG,MAAK;AACrB,GAAG;AACH;AACA,EAAE;AACF,IAAI,IAAI,CAAC,8BAA8B,CAAC,KAAK,CAAC;AAC9C,IAAI,IAAI,CAAC,yBAAyB,CAAC,KAAK,CAAC;AACzC,GAAG;AACH,EAAC;AACD;AACA;AACAI,IAAE,CAAC,4BAA4B,GAAG,SAAS,KAAK,EAAE;AAClD,EAAEJ,IAAM,EAAE,GAAG,KAAK,CAAC,OAAO,GAAE;AAC5B,EAAE,IAAI,cAAc,CAAC,EAAE,CAAC,IAAI,EAAE,KAAK,IAAI,UAAU;AACjD,IAAI,KAAK,CAAC,YAAY,GAAG,EAAE,GAAG,KAAI;AAClC,IAAI,KAAK,CAAC,OAAO,GAAE;AACnB,IAAI,OAAO,IAAI;AACf,GAAG;AACH,EAAE,OAAO,KAAK;AACd,EAAC;AACD;AACA;AACAI,IAAE,CAAC,2BAA2B,GAAG,SAAS,KAAK,EAAE;AACjD,EAAEJ,IAAM,KAAK,GAAG,KAAK,CAAC,IAAG;AACzB,EAAE,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;AAC/B,IAAI,IAAI,IAAI,CAAC,wBAAwB,CAAC,KAAK,EAAE,CAAC,CAAC,EAAE;AACjD,MAAM,OAAO,IAAI;AACjB,KAAK;AACL,IAAI,IAAI,KAAK,CAAC,OAAO,EAAE;AACvB,MAAM,KAAK,CAAC,KAAK,CAAC,gBAAgB,EAAC;AACnC,KAAK;AACL,IAAI,KAAK,CAAC,GAAG,GAAG,MAAK;AACrB,GAAG;AACH,EAAE,OAAO,KAAK;AACd,EAAC;AACD;AACA;AACAI,IAAE,CAAC,uBAAuB,GAAG,SAAS,KAAK,EAAE;AAC7C,EAAEJ,IAAM,KAAK,GAAG,KAAK,CAAC,IAAG;AACzB,EAAEC,IAAI,EAAE,GAAG,EAAC;AACZ,EAAE,KAAK,CAAC,YAAY,GAAG,EAAC;AACxB,EAAE,OAAO,cAAc,CAAC,EAAE,GAAG,KAAK,CAAC,OAAO,EAAE,CAAC,EAAE;AAC/C,IAAI,KAAK,CAAC,YAAY,GAAG,EAAE,GAAG,KAAK,CAAC,YAAY,IAAI,EAAE,GAAG,IAAI,UAAS;AACtE,IAAI,KAAK,CAAC,OAAO,GAAE;AACnB,GAAG;AACH,EAAE,OAAO,KAAK,CAAC,GAAG,KAAK,KAAK;AAC5B,EAAC;AACD,SAAS,cAAc,CAAC,EAAE,EAAE;AAC5B,EAAE,OAAO,EAAE,IAAI,IAAI,YAAY,EAAE,IAAI,IAAI;AACzC,CAAC;AACD;AACA;AACAG,IAAE,CAAC,mBAAmB,GAAG,SAAS,KAAK,EAAE;AACzC,EAAEJ,IAAM,KAAK,GAAG,KAAK,CAAC,IAAG;AACzB,EAAEC,IAAI,EAAE,GAAG,EAAC;AACZ,EAAE,KAAK,CAAC,YAAY,GAAG,EAAC;AACxB,EAAE,OAAO,UAAU,CAAC,EAAE,GAAG,KAAK,CAAC,OAAO,EAAE,CAAC,EAAE;AAC3C,IAAI,KAAK,CAAC,YAAY,GAAG,EAAE,GAAG,KAAK,CAAC,YAAY,GAAG,QAAQ,CAAC,EAAE,EAAC;AAC/D,IAAI,KAAK,CAAC,OAAO,GAAE;AACnB,GAAG;AACH,EAAE,OAAO,KAAK,CAAC,GAAG,KAAK,KAAK;AAC5B,EAAC;AACD,SAAS,UAAU,CAAC,EAAE,EAAE;AACxB,EAAE;AACF,IAAI,CAAC,EAAE,IAAI,IAAI,YAAY,EAAE,IAAI,IAAI;AACrC,KAAK,EAAE,IAAI,IAAI,YAAY,EAAE,IAAI,IAAI,SAAS;AAC9C,KAAK,EAAE,IAAI,IAAI,YAAY,EAAE,IAAI,IAAI,SAAS;AAC9C,GAAG;AACH,CAAC;AACD,SAAS,QAAQ,CAAC,EAAE,EAAE;AACtB,EAAE,IAAI,EAAE,IAAI,IAAI,YAAY,EAAE,IAAI,IAAI,UAAU;AAChD,IAAI,OAAO,EAAE,IAAI,EAAE,GAAG,IAAI,SAAS;AACnC,GAAG;AACH,EAAE,IAAI,EAAE,IAAI,IAAI,YAAY,EAAE,IAAI,IAAI,UAAU;AAChD,IAAI,OAAO,EAAE,IAAI,EAAE,GAAG,IAAI,SAAS;AACnC,GAAG;AACH,EAAE,OAAO,EAAE,GAAG,IAAI;AAClB,CAAC;AACD;AACA;AACA;AACAG,IAAE,CAAC,mCAAmC,GAAG,SAAS,KAAK,EAAE;AACzD,EAAE,IAAI,IAAI,CAAC,oBAAoB,CAAC,KAAK,CAAC,EAAE;AACxC,IAAIJ,IAAM,EAAE,GAAG,KAAK,CAAC,aAAY;AACjC,IAAI,IAAI,IAAI,CAAC,oBAAoB,CAAC,KAAK,CAAC,EAAE;AAC1C,MAAMA,IAAM,EAAE,GAAG,KAAK,CAAC,aAAY;AACnC,MAAM,IAAI,EAAE,IAAI,CAAC,IAAI,IAAI,CAAC,oBAAoB,CAAC,KAAK,CAAC,EAAE;AACvD,QAAQ,KAAK,CAAC,YAAY,GAAG,EAAE,GAAG,EAAE,GAAG,EAAE,GAAG,CAAC,GAAG,KAAK,CAAC,aAAY;AAClE,OAAO,MAAM;AACb,QAAQ,KAAK,CAAC,YAAY,GAAG,EAAE,GAAG,CAAC,GAAG,GAAE;AACxC,OAAO;AACP,KAAK,MAAM;AACX,MAAM,KAAK,CAAC,YAAY,GAAG,GAAE;AAC7B,KAAK;AACL,IAAI,OAAO,IAAI;AACf,GAAG;AACH,EAAE,OAAO,KAAK;AACd,EAAC;AACD;AACA;AACAI,IAAE,CAAC,oBAAoB,GAAG,SAAS,KAAK,EAAE;AAC1C,EAAEJ,IAAM,EAAE,GAAG,KAAK,CAAC,OAAO,GAAE;AAC5B,EAAE,IAAI,YAAY,CAAC,EAAE,CAAC,EAAE;AACxB,IAAI,KAAK,CAAC,YAAY,GAAG,EAAE,GAAG,KAAI;AAClC,IAAI,KAAK,CAAC,OAAO,GAAE;AACnB,IAAI,OAAO,IAAI;AACf,GAAG;AACH,EAAE,KAAK,CAAC,YAAY,GAAG,EAAC;AACxB,EAAE,OAAO,KAAK;AACd,EAAC;AACD,SAAS,YAAY,CAAC,EAAE,EAAE;AAC1B,EAAE,OAAO,EAAE,IAAI,IAAI,YAAY,EAAE,IAAI,IAAI;AACzC,CAAC;AACD;AACA;AACA;AACA;AACAI,IAAE,CAAC,wBAAwB,GAAG,SAAS,KAAK,EAAE,MAAM,EAAE;AACtD,EAAEJ,IAAM,KAAK,GAAG,KAAK,CAAC,IAAG;AACzB,EAAE,KAAK,CAAC,YAAY,GAAG,EAAC;AACxB,EAAE,KAAKC,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,MAAM,EAAE,EAAE,CAAC,EAAE;AACnC,IAAID,IAAM,EAAE,GAAG,KAAK,CAAC,OAAO,GAAE;AAC9B,IAAI,IAAI,CAAC,UAAU,CAAC,EAAE,CAAC,EAAE;AACzB,MAAM,KAAK,CAAC,GAAG,GAAG,MAAK;AACvB,MAAM,OAAO,KAAK;AAClB,KAAK;AACL,IAAI,KAAK,CAAC,YAAY,GAAG,EAAE,GAAG,KAAK,CAAC,YAAY,GAAG,QAAQ,CAAC,EAAE,EAAC;AAC/D,IAAI,KAAK,CAAC,OAAO,GAAE;AACnB,GAAG;AACH,EAAE,OAAO,IAAI;AACb,CAAC;;ACjhCD;AACA;AACA;AACA;AACA,IAAa,KAAK,GAChB,cAAW,CAAC,CAAC,EAAE;AACjB,EAAI,IAAI,CAAC,IAAI,GAAG,CAAC,CAAC,KAAI;AACtB,EAAI,IAAI,CAAC,KAAK,GAAG,CAAC,CAAC,MAAK;AACxB,EAAI,IAAI,CAAC,KAAK,GAAG,CAAC,CAAC,MAAK;AACxB,EAAI,IAAI,CAAC,GAAG,GAAG,CAAC,CAAC,IAAG;AACpB,EAAI,IAAI,CAAC,CAAC,OAAO,CAAC,SAAS;AAC3B,MAAM,IAAI,CAAC,GAAG,GAAG,IAAI,cAAc,CAAC,CAAC,EAAE,CAAC,CAAC,QAAQ,EAAE,CAAC,CAAC,MAAM,IAAC;AAC5D,EAAI,IAAI,CAAC,CAAC,OAAO,CAAC,MAAM;AACxB,MAAM,IAAI,CAAC,KAAK,GAAG,CAAC,CAAC,CAAC,KAAK,EAAE,CAAC,CAAC,GAAG,IAAC;AACjC,EACD;AACD;AACA;AACA;AACAA,IAAMI,IAAE,GAAG,MAAM,CAAC,UAAS;AAC3B;AACA;AACA;AACAA,IAAE,CAAC,IAAI,GAAG,SAAS,6BAA6B,EAAE;AAClD,EAAE,IAAI,CAAC,6BAA6B,IAAI,IAAI,CAAC,IAAI,CAAC,OAAO,IAAI,IAAI,CAAC,WAAW;AAC7E,MAAI,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,KAAK,EAAE,6BAA6B,GAAG,IAAI,CAAC,IAAI,CAAC,OAAO,IAAC;AACxF,EAAE,IAAI,IAAI,CAAC,OAAO,CAAC,OAAO;AAC1B,MAAI,IAAI,CAAC,OAAO,CAAC,OAAO,CAAC,IAAI,KAAK,CAAC,IAAI,CAAC,IAAC;AACzC;AACA,EAAE,IAAI,CAAC,UAAU,GAAG,IAAI,CAAC,IAAG;AAC5B,EAAE,IAAI,CAAC,YAAY,GAAG,IAAI,CAAC,MAAK;AAChC,EAAE,IAAI,CAAC,aAAa,GAAG,IAAI,CAAC,OAAM;AAClC,EAAE,IAAI,CAAC,eAAe,GAAG,IAAI,CAAC,SAAQ;AACtC,EAAE,IAAI,CAAC,SAAS,GAAE;AAClB,EAAC;AACD;AACAA,IAAE,CAAC,QAAQ,GAAG,WAAW;AACzB,EAAE,IAAI,CAAC,IAAI,GAAE;AACb,EAAE,OAAO,IAAI,KAAK,CAAC,IAAI,CAAC;AACxB,EAAC;AACD;AACA;AACA,IAAI,OAAO,MAAM,KAAK,WAAW;AACjC,IAAEA,IAAE,CAAC,MAAM,CAAC,QAAQ,CAAC,GAAG,WAAW;;AAAC;AACpC,IAAI,OAAO;AACX,MAAM,IAAI,cAAQ;AAClB,QAAQH,IAAI,KAAK,GAAGM,MAAI,CAAC,QAAQ,GAAE;AACnC,QAAQ,OAAO;AACf,UAAU,IAAI,EAAE,KAAK,CAAC,IAAI,KAAKJ,KAAE,CAAC,GAAG;AACrC,UAAU,KAAK,EAAE,KAAK;AACtB,SAAS;AACT,OAAO;AACP,KAAK;AACL,MAAG;AACH;AACA;AACA;AACA;AACAC,IAAE,CAAC,UAAU,GAAG,WAAW;AAC3B,EAAE,OAAO,IAAI,CAAC,OAAO,CAAC,IAAI,CAAC,OAAO,CAAC,MAAM,GAAG,CAAC,CAAC;AAC9C,EAAC;AACD;AACA;AACA;AACA;AACAA,IAAE,CAAC,SAAS,GAAG,WAAW;AAC1B,EAAEH,IAAI,UAAU,GAAG,IAAI,CAAC,UAAU,GAAE;AACpC,EAAE,IAAI,CAAC,UAAU,IAAI,CAAC,UAAU,CAAC,aAAa,IAAE,IAAI,CAAC,SAAS,KAAE;AAChE;AACA,EAAE,IAAI,CAAC,KAAK,GAAG,IAAI,CAAC,IAAG;AACvB,EAAE,IAAI,IAAI,CAAC,OAAO,CAAC,SAAS,IAAE,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,WAAW,KAAE;AAChE,EAAE,IAAI,IAAI,CAAC,GAAG,IAAI,IAAI,CAAC,KAAK,CAAC,MAAM,IAAE,OAAO,IAAI,CAAC,WAAW,CAACE,KAAE,CAAC,GAAG,GAAC;AACpE;AACA,EAAE,IAAI,UAAU,CAAC,QAAQ,IAAE,OAAO,UAAU,CAAC,QAAQ,CAAC,IAAI,GAAC;AAC3D,SAAO,IAAI,CAAC,SAAS,CAAC,IAAI,CAAC,iBAAiB,EAAE,IAAC;AAC/C,EAAC;AACD;AACAC,IAAE,CAAC,SAAS,GAAG,SAAS,IAAI,EAAE;AAC9B;AACA;AACA,EAAE,IAAI,iBAAiB,CAAC,IAAI,EAAE,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,CAAC,IAAI,IAAI,KAAK,EAAE;AAC3E,MAAI,OAAO,IAAI,CAAC,QAAQ,IAAE;AAC1B;AACA,EAAE,OAAO,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC;AACpC,EAAC;AACD;AACAA,IAAE,CAAC,iBAAiB,GAAG,WAAW;AAClC,EAAEH,IAAI,IAAI,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,EAAC;AAC5C,EAAE,IAAI,IAAI,IAAI,MAAM,IAAI,IAAI,IAAI,MAAM,IAAE,OAAO,MAAI;AACnD,EAAEA,IAAI,IAAI,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,GAAG,CAAC,EAAC;AAChD,EAAE,OAAO,CAAC,IAAI,IAAI,EAAE,IAAI,IAAI,GAAG,SAAS;AACxC,EAAC;AACD;AACAG,IAAE,CAAC,gBAAgB,GAAG,WAAW;AACjC,EAAEH,IAAI,QAAQ,GAAG,IAAI,CAAC,OAAO,CAAC,SAAS,IAAI,IAAI,CAAC,WAAW,GAAE;AAC7D,EAAEA,IAAI,KAAK,GAAG,IAAI,CAAC,GAAG,EAAE,GAAG,GAAG,IAAI,CAAC,KAAK,CAAC,OAAO,CAAC,IAAI,EAAE,IAAI,CAAC,GAAG,IAAI,CAAC,EAAC;AACrE,EAAE,IAAI,GAAG,KAAK,CAAC,CAAC,IAAE,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,GAAG,GAAG,CAAC,EAAE,sBAAsB,IAAC;AAClE,EAAE,IAAI,CAAC,GAAG,GAAG,GAAG,GAAG,EAAC;AACpB,EAAE,IAAI,IAAI,CAAC,OAAO,CAAC,SAAS,EAAE;AAC9B,IAAI,UAAU,CAAC,SAAS,GAAG,MAAK;AAChC,IAAIA,IAAI,MAAK;AACb,IAAI,OAAO,CAAC,KAAK,GAAG,UAAU,CAAC,IAAI,CAAC,IAAI,CAAC,KAAK,CAAC,KAAK,KAAK,CAAC,KAAK,GAAG,IAAI,CAAC,GAAG,EAAE;AAC5E,MAAM,EAAE,IAAI,CAAC,QAAO;AACpB,MAAM,IAAI,CAAC,SAAS,GAAG,KAAK,CAAC,KAAK,GAAG,KAAK,CAAC,CAAC,CAAC,CAAC,OAAM;AACpD,KAAK;AACL,GAAG;AACH,EAAE,IAAI,IAAI,CAAC,OAAO,CAAC,SAAS;AAC5B,MAAI,IAAI,CAAC,OAAO,CAAC,SAAS,CAAC,IAAI,EAAE,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,KAAK,GAAG,CAAC,EAAE,GAAG,CAAC,EAAE,KAAK,EAAE,IAAI,CAAC,GAAG;AAClF,2BAA2B,QAAQ,EAAE,IAAI,CAAC,WAAW,EAAE,IAAC;AACxD,EAAC;AACD;AACAG,IAAE,CAAC,eAAe,GAAG,SAAS,SAAS,EAAE;AACzC,EAAEH,IAAI,KAAK,GAAG,IAAI,CAAC,IAAG;AACtB,EAAEA,IAAI,QAAQ,GAAG,IAAI,CAAC,OAAO,CAAC,SAAS,IAAI,IAAI,CAAC,WAAW,GAAE;AAC7D,EAAEA,IAAI,EAAE,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,IAAI,SAAS,EAAC;AACvD,EAAE,OAAO,IAAI,CAAC,GAAG,GAAG,IAAI,CAAC,KAAK,CAAC,MAAM,IAAI,CAAC,SAAS,CAAC,EAAE,CAAC,EAAE;AACzD,IAAI,EAAE,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,EAAE,IAAI,CAAC,GAAG,EAAC;AAC1C,GAAG;AACH,EAAE,IAAI,IAAI,CAAC,OAAO,CAAC,SAAS;AAC5B,MAAI,IAAI,CAAC,OAAO,CAAC,SAAS,CAAC,KAAK,EAAE,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,KAAK,GAAG,SAAS,EAAE,IAAI,CAAC,GAAG,CAAC,EAAE,KAAK,EAAE,IAAI,CAAC,GAAG;AAChG,2BAA2B,QAAQ,EAAE,IAAI,CAAC,WAAW,EAAE,IAAC;AACxD,EAAC;AACD;AACA;AACA;AACA;AACAG,IAAE,CAAC,SAAS,GAAG,WAAW;AAC1B,EAAE,IAAI,EAAE,OAAO,IAAI,CAAC,GAAG,GAAG,IAAI,CAAC,KAAK,CAAC,MAAM,EAAE;AAC7C,IAAIH,IAAI,EAAE,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,EAAC;AAC5C,IAAI,QAAQ,EAAE;AACd,IAAI,KAAK,EAAE,CAAC,CAAC,KAAK,GAAG;AACrB,MAAM,EAAE,IAAI,CAAC,IAAG;AAChB,MAAM,KAAK;AACX,IAAI,KAAK,EAAE;AACX,MAAM,IAAI,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,GAAG,CAAC,CAAC,KAAK,EAAE,EAAE;AACtD,QAAQ,EAAE,IAAI,CAAC,IAAG;AAClB,OAAO;AACP,IAAI,KAAK,EAAE,CAAC,CAAC,KAAK,IAAI,CAAC,CAAC,KAAK,IAAI;AACjC,MAAM,EAAE,IAAI,CAAC,IAAG;AAChB,MAAM,IAAI,IAAI,CAAC,OAAO,CAAC,SAAS,EAAE;AAClC,QAAQ,EAAE,IAAI,CAAC,QAAO;AACtB,QAAQ,IAAI,CAAC,SAAS,GAAG,IAAI,CAAC,IAAG;AACjC,OAAO;AACP,MAAM,KAAK;AACX,IAAI,KAAK,EAAE;AACX,MAAM,QAAQ,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,GAAG,CAAC,CAAC;AACjD,MAAM,KAAK,EAAE;AACb,QAAQ,IAAI,CAAC,gBAAgB,GAAE;AAC/B,QAAQ,KAAK;AACb,MAAM,KAAK,EAAE;AACb,QAAQ,IAAI,CAAC,eAAe,CAAC,CAAC,EAAC;AAC/B,QAAQ,KAAK;AACb,MAAM;AACN,QAAQ,MAAM,IAAI;AAClB,OAAO;AACP,MAAM,KAAK;AACX,IAAI;AACJ,MAAM,IAAI,EAAE,GAAG,CAAC,IAAI,EAAE,GAAG,EAAE,IAAI,EAAE,IAAI,IAAI,IAAI,kBAAkB,CAAC,IAAI,CAAC,MAAM,CAAC,YAAY,CAAC,EAAE,CAAC,CAAC,EAAE;AAC/F,QAAQ,EAAE,IAAI,CAAC,IAAG;AAClB,OAAO,MAAM;AACb,QAAQ,MAAM,IAAI;AAClB,OAAO;AACP,KAAK;AACL,GAAG;AACH,EAAC;AACD;AACA;AACA;AACA;AACA;AACA;AACAG,IAAE,CAAC,WAAW,GAAG,SAAS,IAAI,EAAE,GAAG,EAAE;AACrC,EAAE,IAAI,CAAC,GAAG,GAAG,IAAI,CAAC,IAAG;AACrB,EAAE,IAAI,IAAI,CAAC,OAAO,CAAC,SAAS,IAAE,IAAI,CAAC,MAAM,GAAG,IAAI,CAAC,WAAW,KAAE;AAC9D,EAAEH,IAAI,QAAQ,GAAG,IAAI,CAAC,KAAI;AAC1B,EAAE,IAAI,CAAC,IAAI,GAAG,KAAI;AAClB,EAAE,IAAI,CAAC,KAAK,GAAG,IAAG;AAClB;AACA,EAAE,IAAI,CAAC,aAAa,CAAC,QAAQ,EAAC;AAC9B,EAAC;AACD;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACAG,IAAE,CAAC,aAAa,GAAG,WAAW;AAC9B,EAAEH,IAAI,IAAI,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,GAAG,CAAC,EAAC;AAChD,EAAE,IAAI,IAAI,IAAI,EAAE,IAAI,IAAI,IAAI,EAAE,IAAE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,GAAC;AAC5D,EAAEA,IAAI,KAAK,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,GAAG,CAAC,EAAC;AACjD,EAAE,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,IAAI,KAAK,EAAE,IAAI,KAAK,KAAK,EAAE,EAAE;AACpE,IAAI,IAAI,CAAC,GAAG,IAAI,EAAC;AACjB,IAAI,OAAO,IAAI,CAAC,WAAW,CAACE,KAAE,CAAC,QAAQ,CAAC;AACxC,GAAG,MAAM;AACT,IAAI,EAAE,IAAI,CAAC,IAAG;AACd,IAAI,OAAO,IAAI,CAAC,WAAW,CAACA,KAAE,CAAC,GAAG,CAAC;AACnC,GAAG;AACH,EAAC;AACD;AACAC,IAAE,CAAC,eAAe,GAAG,WAAW;AAChC,EAAEH,IAAI,IAAI,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,GAAG,CAAC,EAAC;AAChD,EAAE,IAAI,IAAI,CAAC,WAAW,EAAE,EAAE,EAAE,IAAI,CAAC,GAAG,CAAC,CAAC,OAAO,IAAI,CAAC,UAAU,EAAE,EAAE;AAChE,EAAE,IAAI,IAAI,KAAK,EAAE,IAAE,OAAO,IAAI,CAAC,QAAQ,CAACE,KAAE,CAAC,MAAM,EAAE,CAAC,GAAC;AACrD,EAAE,OAAO,IAAI,CAAC,QAAQ,CAACA,KAAE,CAAC,KAAK,EAAE,CAAC,CAAC;AACnC,EAAC;AACD;AACAC,IAAE,CAAC,yBAAyB,GAAG,SAAS,IAAI,EAAE;AAC9C,EAAEH,IAAI,IAAI,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,GAAG,CAAC,EAAC;AAChD,EAAEA,IAAI,IAAI,GAAG,EAAC;AACd,EAAEA,IAAI,SAAS,GAAG,IAAI,KAAK,EAAE,GAAGE,KAAE,CAAC,IAAI,GAAGA,KAAE,CAAC,OAAM;AACnD;AACA;AACA,EAAE,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,IAAI,KAAK,EAAE,IAAI,IAAI,KAAK,EAAE,EAAE;AACnE,IAAI,EAAE,KAAI;AACV,IAAI,SAAS,GAAGA,KAAE,CAAC,SAAQ;AAC3B,IAAI,IAAI,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,GAAG,CAAC,EAAC;AAC9C,GAAG;AACH;AACA,EAAE,IAAI,IAAI,KAAK,EAAE,IAAE,OAAO,IAAI,CAAC,QAAQ,CAACA,KAAE,CAAC,MAAM,EAAE,IAAI,GAAG,CAAC,GAAC;AAC5D,EAAE,OAAO,IAAI,CAAC,QAAQ,CAAC,SAAS,EAAE,IAAI,CAAC;AACvC,EAAC;AACD;AACAC,IAAE,CAAC,kBAAkB,GAAG,SAAS,IAAI,EAAE;AACvC,EAAEH,IAAI,IAAI,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,GAAG,CAAC,EAAC;AAChD,EAAE,IAAI,IAAI,KAAK,IAAI,EAAE;AACrB,IAAI,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,EAAE,EAAE;AACxC,MAAMA,IAAI,KAAK,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,GAAG,CAAC,EAAC;AACrD,MAAM,IAAI,KAAK,KAAK,EAAE,IAAE,OAAO,IAAI,CAAC,QAAQ,CAACE,KAAE,CAAC,MAAM,EAAE,CAAC,GAAC;AAC1D,KAAK;AACL,IAAI,OAAO,IAAI,CAAC,QAAQ,CAAC,IAAI,KAAK,GAAG,GAAGA,KAAE,CAAC,SAAS,GAAGA,KAAE,CAAC,UAAU,EAAE,CAAC,CAAC;AACxE,GAAG;AACH,EAAE,IAAI,IAAI,KAAK,EAAE,IAAE,OAAO,IAAI,CAAC,QAAQ,CAACA,KAAE,CAAC,MAAM,EAAE,CAAC,GAAC;AACrD,EAAE,OAAO,IAAI,CAAC,QAAQ,CAAC,IAAI,KAAK,GAAG,GAAGA,KAAE,CAAC,SAAS,GAAGA,KAAE,CAAC,UAAU,EAAE,CAAC,CAAC;AACtE,EAAC;AACD;AACAC,IAAE,CAAC,eAAe,GAAG,WAAW;AAChC,EAAEH,IAAI,IAAI,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,GAAG,CAAC,EAAC;AAChD,EAAE,IAAI,IAAI,KAAK,EAAE,IAAE,OAAO,IAAI,CAAC,QAAQ,CAACE,KAAE,CAAC,MAAM,EAAE,CAAC,GAAC;AACrD,EAAE,OAAO,IAAI,CAAC,QAAQ,CAACA,KAAE,CAAC,UAAU,EAAE,CAAC,CAAC;AACxC,EAAC;AACD;AACAC,IAAE,CAAC,kBAAkB,GAAG,SAAS,IAAI,EAAE;AACvC,EAAEH,IAAI,IAAI,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,GAAG,CAAC,EAAC;AAChD,EAAE,IAAI,IAAI,KAAK,IAAI,EAAE;AACrB,IAAI,IAAI,IAAI,KAAK,EAAE,IAAI,CAAC,IAAI,CAAC,QAAQ,IAAI,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,GAAG,CAAC,CAAC,KAAK,EAAE;AACnF,SAAS,IAAI,CAAC,UAAU,KAAK,CAAC,IAAI,SAAS,CAAC,IAAI,CAAC,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,IAAI,CAAC,UAAU,EAAE,IAAI,CAAC,GAAG,CAAC,CAAC,CAAC,EAAE;AAChG;AACA,MAAM,IAAI,CAAC,eAAe,CAAC,CAAC,EAAC;AAC7B,MAAM,IAAI,CAAC,SAAS,GAAE;AACtB,MAAM,OAAO,IAAI,CAAC,SAAS,EAAE;AAC7B,KAAK;AACL,IAAI,OAAO,IAAI,CAAC,QAAQ,CAACE,KAAE,CAAC,MAAM,EAAE,CAAC,CAAC;AACtC,GAAG;AACH,EAAE,IAAI,IAAI,KAAK,EAAE,IAAE,OAAO,IAAI,CAAC,QAAQ,CAACA,KAAE,CAAC,MAAM,EAAE,CAAC,GAAC;AACrD,EAAE,OAAO,IAAI,CAAC,QAAQ,CAACA,KAAE,CAAC,OAAO,EAAE,CAAC,CAAC;AACrC,EAAC;AACD;AACAC,IAAE,CAAC,eAAe,GAAG,SAAS,IAAI,EAAE;AACpC,EAAEH,IAAI,IAAI,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,GAAG,CAAC,EAAC;AAChD,EAAEA,IAAI,IAAI,GAAG,EAAC;AACd,EAAE,IAAI,IAAI,KAAK,IAAI,EAAE;AACrB,IAAI,IAAI,GAAG,IAAI,KAAK,EAAE,IAAI,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,GAAG,CAAC,CAAC,KAAK,EAAE,GAAG,CAAC,GAAG,EAAC;AAC5E,IAAI,IAAI,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,GAAG,IAAI,CAAC,KAAK,EAAE,IAAE,OAAO,IAAI,CAAC,QAAQ,CAACE,KAAE,CAAC,MAAM,EAAE,IAAI,GAAG,CAAC,GAAC;AAChG,IAAI,OAAO,IAAI,CAAC,QAAQ,CAACA,KAAE,CAAC,QAAQ,EAAE,IAAI,CAAC;AAC3C,GAAG;AACH,EAAE,IAAI,IAAI,KAAK,EAAE,IAAI,IAAI,KAAK,EAAE,IAAI,CAAC,IAAI,CAAC,QAAQ,IAAI,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,GAAG,CAAC,CAAC,KAAK,EAAE;AAChG,MAAM,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,GAAG,CAAC,CAAC,KAAK,EAAE,EAAE;AAClD;AACA,IAAI,IAAI,CAAC,eAAe,CAAC,CAAC,EAAC;AAC3B,IAAI,IAAI,CAAC,SAAS,GAAE;AACpB,IAAI,OAAO,IAAI,CAAC,SAAS,EAAE;AAC3B,GAAG;AACH,EAAE,IAAI,IAAI,KAAK,EAAE,IAAE,IAAI,GAAG,IAAC;AAC3B,EAAE,OAAO,IAAI,CAAC,QAAQ,CAACA,KAAE,CAAC,UAAU,EAAE,IAAI,CAAC;AAC3C,EAAC;AACD;AACAC,IAAE,CAAC,iBAAiB,GAAG,SAAS,IAAI,EAAE;AACtC,EAAEH,IAAI,IAAI,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,GAAG,CAAC,EAAC;AAChD,EAAE,IAAI,IAAI,KAAK,EAAE,IAAE,OAAO,IAAI,CAAC,QAAQ,CAACE,KAAE,CAAC,QAAQ,EAAE,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,GAAG,CAAC,CAAC,KAAK,EAAE,GAAG,CAAC,GAAG,CAAC,GAAC;AACxG,EAAE,IAAI,IAAI,KAAK,EAAE,IAAI,IAAI,KAAK,EAAE,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,EAAE;AACnE,IAAI,IAAI,CAAC,GAAG,IAAI,EAAC;AACjB,IAAI,OAAO,IAAI,CAAC,WAAW,CAACA,KAAE,CAAC,KAAK,CAAC;AACrC,GAAG;AACH,EAAE,OAAO,IAAI,CAAC,QAAQ,CAAC,IAAI,KAAK,EAAE,GAAGA,KAAE,CAAC,EAAE,GAAGA,KAAE,CAAC,MAAM,EAAE,CAAC,CAAC;AAC1D,EAAC;AACD;AACAC,IAAE,CAAC,kBAAkB,GAAG,WAAW;AACnC,EAAEJ,IAAM,WAAW,GAAG,IAAI,CAAC,OAAO,CAAC,YAAW;AAC9C,EAAE,IAAI,WAAW,IAAI,EAAE,EAAE;AACzB,IAAIC,IAAI,IAAI,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,GAAG,CAAC,EAAC;AAClD,IAAI,IAAI,IAAI,KAAK,EAAE,EAAE;AACrB,MAAMA,IAAI,KAAK,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,GAAG,CAAC,EAAC;AACrD,MAAM,IAAI,KAAK,GAAG,EAAE,IAAI,KAAK,GAAG,EAAE,IAAE,OAAO,IAAI,CAAC,QAAQ,CAACE,KAAE,CAAC,WAAW,EAAE,CAAC,GAAC;AAC3E,KAAK;AACL,IAAI,IAAI,IAAI,KAAK,EAAE,EAAE;AACrB,MAAM,IAAI,WAAW,IAAI,EAAE,EAAE;AAC7B,QAAQF,IAAIa,OAAK,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,GAAG,CAAC,EAAC;AACvD,QAAQ,IAAIA,OAAK,KAAK,EAAE,IAAE,OAAO,IAAI,CAAC,QAAQ,CAACX,KAAE,CAAC,MAAM,EAAE,CAAC,GAAC;AAC5D,OAAO;AACP,MAAM,OAAO,IAAI,CAAC,QAAQ,CAACA,KAAE,CAAC,QAAQ,EAAE,CAAC,CAAC;AAC1C,KAAK;AACL,GAAG;AACH,EAAE,OAAO,IAAI,CAAC,QAAQ,CAACA,KAAE,CAAC,QAAQ,EAAE,CAAC,CAAC;AACtC,EAAC;AACD;AACAC,IAAE,CAAC,gBAAgB,GAAG,SAAS,IAAI,EAAE;AACrC,EAAE,QAAQ,IAAI;AACd;AACA;AACA,EAAE,KAAK,EAAE;AACT,IAAI,OAAO,IAAI,CAAC,aAAa,EAAE;AAC/B;AACA;AACA,EAAE,KAAK,EAAE,EAAE,EAAE,IAAI,CAAC,GAAG,CAAC,CAAC,OAAO,IAAI,CAAC,WAAW,CAACD,KAAE,CAAC,MAAM,CAAC;AACzD,EAAE,KAAK,EAAE,EAAE,EAAE,IAAI,CAAC,GAAG,CAAC,CAAC,OAAO,IAAI,CAAC,WAAW,CAACA,KAAE,CAAC,MAAM,CAAC;AACzD,EAAE,KAAK,EAAE,EAAE,EAAE,IAAI,CAAC,GAAG,CAAC,CAAC,OAAO,IAAI,CAAC,WAAW,CAACA,KAAE,CAAC,IAAI,CAAC;AACvD,EAAE,KAAK,EAAE,EAAE,EAAE,IAAI,CAAC,GAAG,CAAC,CAAC,OAAO,IAAI,CAAC,WAAW,CAACA,KAAE,CAAC,KAAK,CAAC;AACxD,EAAE,KAAK,EAAE,EAAE,EAAE,IAAI,CAAC,GAAG,CAAC,CAAC,OAAO,IAAI,CAAC,WAAW,CAACA,KAAE,CAAC,QAAQ,CAAC;AAC3D,EAAE,KAAK,EAAE,EAAE,EAAE,IAAI,CAAC,GAAG,CAAC,CAAC,OAAO,IAAI,CAAC,WAAW,CAACA,KAAE,CAAC,QAAQ,CAAC;AAC3D,EAAE,KAAK,GAAG,EAAE,EAAE,IAAI,CAAC,GAAG,CAAC,CAAC,OAAO,IAAI,CAAC,WAAW,CAACA,KAAE,CAAC,MAAM,CAAC;AAC1D,EAAE,KAAK,GAAG,EAAE,EAAE,IAAI,CAAC,GAAG,CAAC,CAAC,OAAO,IAAI,CAAC,WAAW,CAACA,KAAE,CAAC,MAAM,CAAC;AAC1D,EAAE,KAAK,EAAE,EAAE,EAAE,IAAI,CAAC,GAAG,CAAC,CAAC,OAAO,IAAI,CAAC,WAAW,CAACA,KAAE,CAAC,KAAK,CAAC;AACxD;AACA,EAAE,KAAK,EAAE;AACT,IAAI,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,GAAG,CAAC,IAAE,OAAK;AAC3C,IAAI,EAAE,IAAI,CAAC,IAAG;AACd,IAAI,OAAO,IAAI,CAAC,WAAW,CAACA,KAAE,CAAC,SAAS,CAAC;AACzC;AACA,EAAE,KAAK,EAAE;AACT,IAAIF,IAAI,IAAI,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,GAAG,CAAC,EAAC;AAClD,IAAI,IAAI,IAAI,KAAK,GAAG,IAAI,IAAI,KAAK,EAAE,IAAE,OAAO,IAAI,CAAC,eAAe,CAAC,EAAE,GAAC;AACpE,IAAI,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,EAAE;AACvC,MAAM,IAAI,IAAI,KAAK,GAAG,IAAI,IAAI,KAAK,EAAE,IAAE,OAAO,IAAI,CAAC,eAAe,CAAC,CAAC,GAAC;AACrE,MAAM,IAAI,IAAI,KAAK,EAAE,IAAI,IAAI,KAAK,EAAE,IAAE,OAAO,IAAI,CAAC,eAAe,CAAC,CAAC,GAAC;AACpE,KAAK;AACL;AACA;AACA;AACA,EAAE,KAAK,EAAE,CAAC,CAAC,KAAK,EAAE,CAAC,CAAC,KAAK,EAAE,CAAC,CAAC,KAAK,EAAE,CAAC,CAAC,KAAK,EAAE,CAAC,CAAC,KAAK,EAAE,CAAC,CAAC,KAAK,EAAE,CAAC,CAAC,KAAK,EAAE,CAAC,CAAC,KAAK,EAAE;AACjF,IAAI,OAAO,IAAI,CAAC,UAAU,CAAC,KAAK,CAAC;AACjC;AACA;AACA,EAAE,KAAK,EAAE,CAAC,CAAC,KAAK,EAAE;AAClB,IAAI,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,CAAC;AAChC;AACA;AACA;AACA;AACA;AACA;AACA,EAAE,KAAK,EAAE;AACT,IAAI,OAAO,IAAI,CAAC,eAAe,EAAE;AACjC;AACA,EAAE,KAAK,EAAE,CAAC,CAAC,KAAK,EAAE;AAClB,IAAI,OAAO,IAAI,CAAC,yBAAyB,CAAC,IAAI,CAAC;AAC/C;AACA,EAAE,KAAK,GAAG,CAAC,CAAC,KAAK,EAAE;AACnB,IAAI,OAAO,IAAI,CAAC,kBAAkB,CAAC,IAAI,CAAC;AACxC;AACA,EAAE,KAAK,EAAE;AACT,IAAI,OAAO,IAAI,CAAC,eAAe,EAAE;AACjC;AACA,EAAE,KAAK,EAAE,CAAC,CAAC,KAAK,EAAE;AAClB,IAAI,OAAO,IAAI,CAAC,kBAAkB,CAAC,IAAI,CAAC;AACxC;AACA,EAAE,KAAK,EAAE,CAAC,CAAC,KAAK,EAAE;AAClB,IAAI,OAAO,IAAI,CAAC,eAAe,CAAC,IAAI,CAAC;AACrC;AACA,EAAE,KAAK,EAAE,CAAC,CAAC,KAAK,EAAE;AAClB,IAAI,OAAO,IAAI,CAAC,iBAAiB,CAAC,IAAI,CAAC;AACvC;AACA,EAAE,KAAK,EAAE;AACT,IAAI,OAAO,IAAI,CAAC,kBAAkB,EAAE;AACpC;AACA,EAAE,KAAK,GAAG;AACV,IAAI,OAAO,IAAI,CAAC,QAAQ,CAACE,KAAE,CAAC,MAAM,EAAE,CAAC,CAAC;AACtC,GAAG;AACH;AACA,EAAE,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,GAAG,EAAE,wBAAwB,GAAGY,mBAAiB,CAAC,IAAI,CAAC,GAAG,GAAG,EAAC;AAChF,EAAC;AACD;AACAX,IAAE,CAAC,QAAQ,GAAG,SAAS,IAAI,EAAE,IAAI,EAAE;AACnC,EAAEH,IAAI,GAAG,GAAG,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,IAAI,CAAC,GAAG,EAAE,IAAI,CAAC,GAAG,GAAG,IAAI,EAAC;AACvD,EAAE,IAAI,CAAC,GAAG,IAAI,KAAI;AAClB,EAAE,OAAO,IAAI,CAAC,WAAW,CAAC,IAAI,EAAE,GAAG,CAAC;AACpC,EAAC;AACD;AACAG,IAAE,CAAC,UAAU,GAAG,WAAW;AAC3B,EAAEH,IAAI,OAAO,EAAE,OAAO,EAAE,KAAK,GAAG,IAAI,CAAC,IAAG;AACxC,EAAE,SAAS;AACX,IAAI,IAAI,IAAI,CAAC,GAAG,IAAI,IAAI,CAAC,KAAK,CAAC,MAAM,IAAE,IAAI,CAAC,KAAK,CAAC,KAAK,EAAE,iCAAiC,IAAC;AAC3F,IAAIA,IAAI,EAAE,GAAG,IAAI,CAAC,KAAK,CAAC,MAAM,CAAC,IAAI,CAAC,GAAG,EAAC;AACxC,IAAI,IAAI,SAAS,CAAC,IAAI,CAAC,EAAE,CAAC,IAAE,IAAI,CAAC,KAAK,CAAC,KAAK,EAAE,iCAAiC,IAAC;AAChF,IAAI,IAAI,CAAC,OAAO,EAAE;AAClB,MAAM,IAAI,EAAE,KAAK,GAAG,IAAE,OAAO,GAAG,OAAI;AACpC,WAAW,IAAI,EAAE,KAAK,GAAG,IAAI,OAAO,IAAE,OAAO,GAAG,QAAK;AACrD,WAAW,IAAI,EAAE,KAAK,GAAG,IAAI,CAAC,OAAO,IAAE,OAAK;AAC5C,MAAM,OAAO,GAAG,EAAE,KAAK,KAAI;AAC3B,KAAK,QAAM,OAAO,GAAG,QAAK;AAC1B,IAAI,EAAE,IAAI,CAAC,IAAG;AACd,GAAG;AACH,EAAEA,IAAI,OAAO,GAAG,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,KAAK,EAAE,IAAI,CAAC,GAAG,EAAC;AACjD,EAAE,EAAE,IAAI,CAAC,IAAG;AACZ,EAAEA,IAAI,UAAU,GAAG,IAAI,CAAC,IAAG;AAC3B,EAAEA,IAAI,KAAK,GAAG,IAAI,CAAC,SAAS,GAAE;AAC9B,EAAE,IAAI,IAAI,CAAC,WAAW,IAAE,IAAI,CAAC,UAAU,CAAC,UAAU,IAAC;AACnD;AACA;AACA,EAAED,IAAM,KAAK,GAAG,IAAI,CAAC,WAAW,KAAK,IAAI,CAAC,WAAW,GAAG,IAAI,qBAAqB,CAAC,IAAI,CAAC,EAAC;AACxF,EAAE,KAAK,CAAC,KAAK,CAAC,KAAK,EAAE,OAAO,EAAE,KAAK,EAAC;AACpC,EAAE,IAAI,CAAC,mBAAmB,CAAC,KAAK,EAAC;AACjC,EAAE,IAAI,CAAC,qBAAqB,CAAC,KAAK,EAAC;AACnC;AACA;AACA,EAAEC,IAAI,KAAK,GAAG,KAAI;AAClB,EAAE,IAAI;AACN,IAAI,KAAK,GAAG,IAAI,MAAM,CAAC,OAAO,EAAE,KAAK,EAAC;AACtC,GAAG,CAAC,OAAO,CAAC,EAAE;AACd;AACA;AACA,GAAG;AACH;AACA,EAAE,OAAO,IAAI,CAAC,WAAW,CAACE,KAAE,CAAC,MAAM,EAAE,UAAC,OAAO,SAAE,KAAK,SAAE,KAAK,CAAC,CAAC;AAC7D,EAAC;AACD;AACA;AACA;AACA;AACA;AACAC,IAAE,CAAC,OAAO,GAAG,SAAS,KAAK,EAAE,GAAG,EAAE,8BAA8B,EAAE;AAClE;AACA,EAAEJ,IAAM,eAAe,GAAG,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,EAAE,IAAI,GAAG,KAAK,UAAS;AAC7E;AACA;AACA;AACA;AACA,EAAEA,IAAM,2BAA2B,GAAG,8BAA8B,IAAI,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,CAAC,KAAK,GAAE;AAC9G;AACA,EAAEC,IAAI,KAAK,GAAG,IAAI,CAAC,GAAG,EAAE,KAAK,GAAG,CAAC,EAAE,QAAQ,GAAG,EAAC;AAC/C,EAAE,KAAKA,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,GAAG,IAAI,IAAI,GAAG,QAAQ,GAAG,GAAG,EAAE,CAAC,GAAG,CAAC,EAAE,EAAE,CAAC,EAAE,EAAE,IAAI,CAAC,GAAG,EAAE;AAC5E,IAAIA,IAAI,IAAI,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,CAAC,EAAE,eAAG;AACnD;AACA,IAAI,IAAI,eAAe,IAAI,IAAI,KAAK,EAAE,EAAE;AACxC,MAAM,IAAI,2BAA2B,IAAE,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,GAAG,EAAE,mEAAmE,IAAC;AAC3I,MAAM,IAAI,QAAQ,KAAK,EAAE,IAAE,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,GAAG,EAAE,kDAAkD,IAAC;AAC9G,MAAM,IAAI,CAAC,KAAK,CAAC,IAAE,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,GAAG,EAAE,yDAAyD,IAAC;AAC7G,MAAM,QAAQ,GAAG,KAAI;AACrB,MAAM,QAAQ;AACd,KAAK;AACL;AACA,IAAI,IAAI,IAAI,IAAI,EAAE,IAAE,GAAG,GAAG,IAAI,GAAG,EAAE,GAAG,KAAE;AACxC,SAAS,IAAI,IAAI,IAAI,EAAE,IAAE,GAAG,GAAG,IAAI,GAAG,EAAE,GAAG,KAAE;AAC7C,SAAS,IAAI,IAAI,IAAI,EAAE,IAAI,IAAI,IAAI,EAAE,IAAE,GAAG,GAAG,IAAI,GAAG,KAAE;AACtD,WAAS,GAAG,GAAG,WAAQ;AACvB,IAAI,IAAI,GAAG,IAAI,KAAK,IAAE,OAAK;AAC3B,IAAI,QAAQ,GAAG,KAAI;AACnB,IAAI,KAAK,GAAG,KAAK,GAAG,KAAK,GAAG,IAAG;AAC/B,GAAG;AACH;AACA,EAAE,IAAI,eAAe,IAAI,QAAQ,KAAK,EAAE,IAAE,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,GAAG,GAAG,CAAC,EAAE,wDAAwD,IAAC;AACvI,EAAE,IAAI,IAAI,CAAC,GAAG,KAAK,KAAK,IAAI,GAAG,IAAI,IAAI,IAAI,IAAI,CAAC,GAAG,GAAG,KAAK,KAAK,GAAG,IAAE,OAAO,MAAI;AAChF;AACA,EAAE,OAAO,KAAK;AACd,EAAC;AACD;AACA,SAAS,cAAc,CAAC,GAAG,EAAE,2BAA2B,EAAE;AAC1D,EAAE,IAAI,2BAA2B,EAAE;AACnC,IAAI,OAAO,QAAQ,CAAC,GAAG,EAAE,CAAC,CAAC;AAC3B,GAAG;AACH;AACA;AACA,EAAE,OAAO,UAAU,CAAC,GAAG,CAAC,OAAO,CAAC,IAAI,EAAE,EAAE,CAAC,CAAC;AAC1C,CAAC;AACD;AACA,SAAS,cAAc,CAAC,GAAG,EAAE;AAC7B,EAAE,IAAI,OAAO,MAAM,KAAK,UAAU,EAAE;AACpC,IAAI,OAAO,IAAI;AACf,GAAG;AACH;AACA;AACA,EAAE,OAAO,MAAM,CAAC,GAAG,CAAC,OAAO,CAAC,IAAI,EAAE,EAAE,CAAC,CAAC;AACtC,CAAC;AACD;AACAG,IAAE,CAAC,eAAe,GAAG,SAAS,KAAK,EAAE;AACrC,EAAEH,IAAI,KAAK,GAAG,IAAI,CAAC,IAAG;AACtB,EAAE,IAAI,CAAC,GAAG,IAAI,EAAC;AACf,EAAEA,IAAI,GAAG,GAAG,IAAI,CAAC,OAAO,CAAC,KAAK,EAAC;AAC/B,EAAE,IAAI,GAAG,IAAI,IAAI,IAAE,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,GAAG,CAAC,EAAE,2BAA2B,GAAG,KAAK,IAAC;AAClF,EAAE,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,EAAE,IAAI,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,CAAC,KAAK,GAAG,EAAE;AACjF,IAAI,GAAG,GAAG,cAAc,CAAC,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,KAAK,EAAE,IAAI,CAAC,GAAG,CAAC,EAAC;AAC3D,IAAI,EAAE,IAAI,CAAC,IAAG;AACd,GAAG,MAAM,IAAI,iBAAiB,CAAC,IAAI,CAAC,iBAAiB,EAAE,CAAC,IAAE,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,GAAG,EAAE,kCAAkC,IAAC;AAClH,EAAE,OAAO,IAAI,CAAC,WAAW,CAACE,KAAE,CAAC,GAAG,EAAE,GAAG,CAAC;AACtC,EAAC;AACD;AACA;AACA;AACAC,IAAE,CAAC,UAAU,GAAG,SAAS,aAAa,EAAE;AACxC,EAAEH,IAAI,KAAK,GAAG,IAAI,CAAC,IAAG;AACtB,EAAE,IAAI,CAAC,aAAa,IAAI,IAAI,CAAC,OAAO,CAAC,EAAE,EAAE,SAAS,EAAE,IAAI,CAAC,KAAK,IAAI,IAAE,IAAI,CAAC,KAAK,CAAC,KAAK,EAAE,gBAAgB,IAAC;AACvG,EAAEA,IAAI,KAAK,GAAG,IAAI,CAAC,GAAG,GAAG,KAAK,IAAI,CAAC,IAAI,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,KAAK,CAAC,KAAK,GAAE;AAC1E,EAAE,IAAI,KAAK,IAAI,IAAI,CAAC,MAAM,IAAE,IAAI,CAAC,KAAK,CAAC,KAAK,EAAE,gBAAgB,IAAC;AAC/D,EAAEA,IAAI,IAAI,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,EAAC;AAC5C,EAAE,IAAI,CAAC,KAAK,IAAI,CAAC,aAAa,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,EAAE,IAAI,IAAI,KAAK,GAAG,EAAE;AAClF,IAAIA,IAAIe,KAAG,GAAG,cAAc,CAAC,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,KAAK,EAAE,IAAI,CAAC,GAAG,CAAC,EAAC;AAC/D,IAAI,EAAE,IAAI,CAAC,IAAG;AACd,IAAI,IAAI,iBAAiB,CAAC,IAAI,CAAC,iBAAiB,EAAE,CAAC,IAAE,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,GAAG,EAAE,kCAAkC,IAAC;AAC7G,IAAI,OAAO,IAAI,CAAC,WAAW,CAACb,KAAE,CAAC,GAAG,EAAEa,KAAG,CAAC;AACxC,GAAG;AACH,EAAE,IAAI,KAAK,IAAI,MAAM,CAAC,IAAI,CAAC,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,KAAK,EAAE,IAAI,CAAC,GAAG,CAAC,CAAC,IAAE,KAAK,GAAG,QAAK;AAC5E,EAAE,IAAI,IAAI,KAAK,EAAE,IAAI,CAAC,KAAK,EAAE;AAC7B,IAAI,EAAE,IAAI,CAAC,IAAG;AACd,IAAI,IAAI,CAAC,OAAO,CAAC,EAAE,EAAC;AACpB,IAAI,IAAI,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,EAAC;AAC1C,GAAG;AACH,EAAE,IAAI,CAAC,IAAI,KAAK,EAAE,IAAI,IAAI,KAAK,GAAG,KAAK,CAAC,KAAK,EAAE;AAC/C,IAAI,IAAI,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,EAAE,IAAI,CAAC,GAAG,EAAC;AAC5C,IAAI,IAAI,IAAI,KAAK,EAAE,IAAI,IAAI,KAAK,EAAE,IAAE,EAAE,IAAI,CAAC,MAAG;AAC9C,IAAI,IAAI,IAAI,CAAC,OAAO,CAAC,EAAE,CAAC,KAAK,IAAI,IAAE,IAAI,CAAC,KAAK,CAAC,KAAK,EAAE,gBAAgB,IAAC;AACtE,GAAG;AACH,EAAE,IAAI,iBAAiB,CAAC,IAAI,CAAC,iBAAiB,EAAE,CAAC,IAAE,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,GAAG,EAAE,kCAAkC,IAAC;AAC3G;AACA,EAAEf,IAAI,GAAG,GAAG,cAAc,CAAC,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,KAAK,EAAE,IAAI,CAAC,GAAG,CAAC,EAAE,KAAK,EAAC;AACpE,EAAE,OAAO,IAAI,CAAC,WAAW,CAACE,KAAE,CAAC,GAAG,EAAE,GAAG,CAAC;AACtC,EAAC;AACD;AACA;AACA;AACAC,IAAE,CAAC,aAAa,GAAG,WAAW;AAC9B,EAAEH,IAAI,EAAE,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,CAAC,EAAE,KAAI;AAChD;AACA,EAAE,IAAI,EAAE,KAAK,GAAG,EAAE;AAClB,IAAI,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,GAAG,CAAC,IAAE,IAAI,CAAC,UAAU,KAAE;AACvD,IAAIA,IAAI,OAAO,GAAG,EAAE,IAAI,CAAC,IAAG;AAC5B,IAAI,IAAI,GAAG,IAAI,CAAC,WAAW,CAAC,IAAI,CAAC,KAAK,CAAC,OAAO,CAAC,GAAG,EAAE,IAAI,CAAC,GAAG,CAAC,GAAG,IAAI,CAAC,GAAG,EAAC;AACzE,IAAI,EAAE,IAAI,CAAC,IAAG;AACd,IAAI,IAAI,IAAI,GAAG,QAAQ,IAAE,IAAI,CAAC,kBAAkB,CAAC,OAAO,EAAE,0BAA0B,IAAC;AACrF,GAAG,MAAM;AACT,IAAI,IAAI,GAAG,IAAI,CAAC,WAAW,CAAC,CAAC,EAAC;AAC9B,GAAG;AACH,EAAE,OAAO,IAAI;AACb,EAAC;AACD;AACA,SAASc,mBAAiB,CAAC,IAAI,EAAE;AACjC;AACA,EAAE,IAAI,IAAI,IAAI,MAAM,IAAE,OAAO,MAAM,CAAC,YAAY,CAAC,IAAI,GAAC;AACtD,EAAE,IAAI,IAAI,QAAO;AACjB,EAAE,OAAO,MAAM,CAAC,YAAY,CAAC,CAAC,IAAI,IAAI,EAAE,IAAI,MAAM,EAAE,CAAC,IAAI,GAAG,IAAI,IAAI,MAAM,CAAC;AAC3E,CAAC;AACD;AACAX,IAAE,CAAC,UAAU,GAAG,SAAS,KAAK,EAAE;AAChC,EAAEH,IAAI,GAAG,GAAG,EAAE,EAAE,UAAU,GAAG,EAAE,IAAI,CAAC,IAAG;AACvC,EAAE,SAAS;AACX,IAAI,IAAI,IAAI,CAAC,GAAG,IAAI,IAAI,CAAC,KAAK,CAAC,MAAM,IAAE,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,EAAE,8BAA8B,IAAC;AAC7F,IAAIA,IAAI,EAAE,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,EAAC;AAC5C,IAAI,IAAI,EAAE,KAAK,KAAK,IAAE,OAAK;AAC3B,IAAI,IAAI,EAAE,KAAK,EAAE,EAAE;AACnB,MAAM,GAAG,IAAI,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,UAAU,EAAE,IAAI,CAAC,GAAG,EAAC;AACnD,MAAM,GAAG,IAAI,IAAI,CAAC,eAAe,CAAC,KAAK,EAAC;AACxC,MAAM,UAAU,GAAG,IAAI,CAAC,IAAG;AAC3B,KAAK,MAAM;AACX,MAAM,IAAI,SAAS,CAAC,EAAE,EAAE,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,EAAE,CAAC,IAAE,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,EAAE,8BAA8B,IAAC;AAC/G,MAAM,EAAE,IAAI,CAAC,IAAG;AAChB,KAAK;AACL,GAAG;AACH,EAAE,GAAG,IAAI,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,UAAU,EAAE,IAAI,CAAC,GAAG,EAAE,EAAC;AACjD,EAAE,OAAO,IAAI,CAAC,WAAW,CAACE,KAAE,CAAC,MAAM,EAAE,GAAG,CAAC;AACzC,EAAC;AACD;AACA;AACA;AACAH,IAAM,6BAA6B,GAAG,GAAE;AACxC;AACAI,IAAE,CAAC,oBAAoB,GAAG,WAAW;AACrC,EAAE,IAAI,CAAC,iBAAiB,GAAG,KAAI;AAC/B,EAAE,IAAI;AACN,IAAI,IAAI,CAAC,aAAa,GAAE;AACxB,GAAG,CAAC,OAAO,GAAG,EAAE;AAChB,IAAI,IAAI,GAAG,KAAK,6BAA6B,EAAE;AAC/C,MAAM,IAAI,CAAC,wBAAwB,GAAE;AACrC,KAAK,MAAM;AACX,MAAM,MAAM,GAAG;AACf,KAAK;AACL,GAAG;AACH;AACA,EAAE,IAAI,CAAC,iBAAiB,GAAG,MAAK;AAChC,EAAC;AACD;AACAA,IAAE,CAAC,kBAAkB,GAAG,SAAS,QAAQ,EAAE,OAAO,EAAE;AACpD,EAAE,IAAI,IAAI,CAAC,iBAAiB,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,EAAE;AAC/D,IAAI,MAAM,6BAA6B;AACvC,GAAG,MAAM;AACT,IAAI,IAAI,CAAC,KAAK,CAAC,QAAQ,EAAE,OAAO,EAAC;AACjC,GAAG;AACH,EAAC;AACD;AACAA,IAAE,CAAC,aAAa,GAAG,WAAW;AAC9B,EAAEH,IAAI,GAAG,GAAG,EAAE,EAAE,UAAU,GAAG,IAAI,CAAC,IAAG;AACrC,EAAE,SAAS;AACX,IAAI,IAAI,IAAI,CAAC,GAAG,IAAI,IAAI,CAAC,KAAK,CAAC,MAAM,IAAE,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,EAAE,uBAAuB,IAAC;AACtF,IAAIA,IAAI,EAAE,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,EAAC;AAC5C,IAAI,IAAI,EAAE,KAAK,EAAE,IAAI,EAAE,KAAK,EAAE,IAAI,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,GAAG,CAAC,CAAC,KAAK,GAAG,EAAE;AAC/E,MAAM,IAAI,IAAI,CAAC,GAAG,KAAK,IAAI,CAAC,KAAK,KAAK,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,QAAQ,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,eAAe,CAAC,EAAE;AACtG,QAAQ,IAAI,EAAE,KAAK,EAAE,EAAE;AACvB,UAAU,IAAI,CAAC,GAAG,IAAI,EAAC;AACvB,UAAU,OAAO,IAAI,CAAC,WAAW,CAACA,KAAE,CAAC,YAAY,CAAC;AAClD,SAAS,MAAM;AACf,UAAU,EAAE,IAAI,CAAC,IAAG;AACpB,UAAU,OAAO,IAAI,CAAC,WAAW,CAACA,KAAE,CAAC,SAAS,CAAC;AAC/C,SAAS;AACT,OAAO;AACP,MAAM,GAAG,IAAI,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,UAAU,EAAE,IAAI,CAAC,GAAG,EAAC;AACnD,MAAM,OAAO,IAAI,CAAC,WAAW,CAACA,KAAE,CAAC,QAAQ,EAAE,GAAG,CAAC;AAC/C,KAAK;AACL,IAAI,IAAI,EAAE,KAAK,EAAE,EAAE;AACnB,MAAM,GAAG,IAAI,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,UAAU,EAAE,IAAI,CAAC,GAAG,EAAC;AACnD,MAAM,GAAG,IAAI,IAAI,CAAC,eAAe,CAAC,IAAI,EAAC;AACvC,MAAM,UAAU,GAAG,IAAI,CAAC,IAAG;AAC3B,KAAK,MAAM,IAAI,SAAS,CAAC,EAAE,CAAC,EAAE;AAC9B,MAAM,GAAG,IAAI,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,UAAU,EAAE,IAAI,CAAC,GAAG,EAAC;AACnD,MAAM,EAAE,IAAI,CAAC,IAAG;AAChB,MAAM,QAAQ,EAAE;AAChB,MAAM,KAAK,EAAE;AACb,QAAQ,IAAI,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,CAAC,KAAK,EAAE,IAAE,EAAE,IAAI,CAAC,MAAG;AAC9D,MAAM,KAAK,EAAE;AACb,QAAQ,GAAG,IAAI,KAAI;AACnB,QAAQ,KAAK;AACb,MAAM;AACN,QAAQ,GAAG,IAAI,MAAM,CAAC,YAAY,CAAC,EAAE,EAAC;AACtC,QAAQ,KAAK;AACb,OAAO;AACP,MAAM,IAAI,IAAI,CAAC,OAAO,CAAC,SAAS,EAAE;AAClC,QAAQ,EAAE,IAAI,CAAC,QAAO;AACtB,QAAQ,IAAI,CAAC,SAAS,GAAG,IAAI,CAAC,IAAG;AACjC,OAAO;AACP,MAAM,UAAU,GAAG,IAAI,CAAC,IAAG;AAC3B,KAAK,MAAM;AACX,MAAM,EAAE,IAAI,CAAC,IAAG;AAChB,KAAK;AACL,GAAG;AACH,EAAC;AACD;AACA;AACAC,IAAE,CAAC,wBAAwB,GAAG,WAAW;AACzC,EAAE,OAAO,IAAI,CAAC,GAAG,GAAG,IAAI,CAAC,KAAK,CAAC,MAAM,EAAE,IAAI,CAAC,GAAG,EAAE,EAAE;AACnD,IAAI,QAAQ,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,GAAG,CAAC;AAChC,IAAI,KAAK,IAAI;AACb,MAAM,EAAE,IAAI,CAAC,IAAG;AAChB,MAAM,KAAK;AACX;AACA,IAAI,KAAK,GAAG;AACZ,MAAM,IAAI,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,GAAG,GAAG,CAAC,CAAC,KAAK,GAAG,EAAE;AAC5C,QAAQ,KAAK;AACb,OAAO;AACP;AACA;AACA,IAAI,KAAK,GAAG;AACZ,MAAM,OAAO,IAAI,CAAC,WAAW,CAACD,KAAE,CAAC,eAAe,EAAE,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,EAAE,IAAI,CAAC,GAAG,CAAC,CAAC;AACzF;AACA;AACA,KAAK;AACL,GAAG;AACH,EAAE,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,EAAE,uBAAuB,EAAC;AACjD,EAAC;AACD;AACA;AACA;AACAC,IAAE,CAAC,eAAe,GAAG,SAAS,UAAU,EAAE;AAC1C,EAAEH,IAAI,EAAE,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,EAAE,IAAI,CAAC,GAAG,EAAC;AAC5C,EAAE,EAAE,IAAI,CAAC,IAAG;AACZ,EAAE,QAAQ,EAAE;AACZ,EAAE,KAAK,GAAG,EAAE,OAAO,IAAI;AACvB,EAAE,KAAK,GAAG,EAAE,OAAO,IAAI;AACvB,EAAE,KAAK,GAAG,EAAE,OAAO,MAAM,CAAC,YAAY,CAAC,IAAI,CAAC,WAAW,CAAC,CAAC,CAAC,CAAC;AAC3D,EAAE,KAAK,GAAG,EAAE,OAAOc,mBAAiB,CAAC,IAAI,CAAC,aAAa,EAAE,CAAC;AAC1D,EAAE,KAAK,GAAG,EAAE,OAAO,IAAI;AACvB,EAAE,KAAK,EAAE,EAAE,OAAO,IAAI;AACtB,EAAE,KAAK,GAAG,EAAE,OAAO,QAAQ;AAC3B,EAAE,KAAK,GAAG,EAAE,OAAO,IAAI;AACvB,EAAE,KAAK,EAAE,EAAE,IAAI,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,CAAC,KAAK,EAAE,IAAE,EAAE,IAAI,CAAC,MAAG;AACjE,EAAE,KAAK,EAAE;AACT,IAAI,IAAI,IAAI,CAAC,OAAO,CAAC,SAAS,EAAE,EAAE,IAAI,CAAC,SAAS,GAAG,IAAI,CAAC,GAAG,CAAC,CAAC,EAAE,IAAI,CAAC,QAAO,EAAE;AAC7E,IAAI,OAAO,EAAE;AACb,EAAE,KAAK,EAAE,CAAC;AACV,EAAE,KAAK,EAAE;AACT,IAAI,IAAI,IAAI,CAAC,MAAM,EAAE;AACrB,MAAM,IAAI,CAAC,kBAAkB;AAC7B,QAAQ,IAAI,CAAC,GAAG,GAAG,CAAC;AACpB,QAAQ,yBAAyB;AACjC,QAAO;AACP,KAAK;AACL,IAAI,IAAI,UAAU,EAAE;AACpB,MAAMf,IAAM,OAAO,GAAG,IAAI,CAAC,GAAG,GAAG,EAAC;AAClC;AACA,MAAM,IAAI,CAAC,kBAAkB;AAC7B,QAAQ,OAAO;AACf,QAAQ,4CAA4C;AACpD,QAAO;AACP;AACA,MAAM,OAAO,IAAI;AACjB,KAAK;AACL,EAAE;AACF,IAAI,IAAI,EAAE,IAAI,EAAE,IAAI,EAAE,IAAI,EAAE,EAAE;AAC9B,MAAMC,IAAI,QAAQ,GAAG,IAAI,CAAC,KAAK,CAAC,MAAM,CAAC,IAAI,CAAC,GAAG,GAAG,CAAC,EAAE,CAAC,CAAC,CAAC,KAAK,CAAC,SAAS,CAAC,CAAC,CAAC,EAAC;AAC3E,MAAMA,IAAI,KAAK,GAAG,QAAQ,CAAC,QAAQ,EAAE,CAAC,EAAC;AACvC,MAAM,IAAI,KAAK,GAAG,GAAG,EAAE;AACvB,QAAQ,QAAQ,GAAG,QAAQ,CAAC,KAAK,CAAC,CAAC,EAAE,CAAC,CAAC,EAAC;AACxC,QAAQ,KAAK,GAAG,QAAQ,CAAC,QAAQ,EAAE,CAAC,EAAC;AACrC,OAAO;AACP,MAAM,IAAI,CAAC,GAAG,IAAI,QAAQ,CAAC,MAAM,GAAG,EAAC;AACrC,MAAM,EAAE,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,EAAC;AAC1C,MAAM,IAAI,CAAC,QAAQ,KAAK,GAAG,IAAI,EAAE,KAAK,EAAE,IAAI,EAAE,KAAK,EAAE,MAAM,IAAI,CAAC,MAAM,IAAI,UAAU,CAAC,EAAE;AACvF,QAAQ,IAAI,CAAC,kBAAkB;AAC/B,UAAU,IAAI,CAAC,GAAG,GAAG,CAAC,GAAG,QAAQ,CAAC,MAAM;AACxC,UAAU,UAAU;AACpB,cAAc,kCAAkC;AAChD,cAAc,8BAA8B;AAC5C,UAAS;AACT,OAAO;AACP,MAAM,OAAO,MAAM,CAAC,YAAY,CAAC,KAAK,CAAC;AACvC,KAAK;AACL,IAAI,IAAI,SAAS,CAAC,EAAE,CAAC,EAAE;AACvB;AACA;AACA,MAAM,OAAO,EAAE;AACf,KAAK;AACL,IAAI,OAAO,MAAM,CAAC,YAAY,CAAC,EAAE,CAAC;AAClC,GAAG;AACH,EAAC;AACD;AACA;AACA;AACAG,IAAE,CAAC,WAAW,GAAG,SAAS,GAAG,EAAE;AAC/B,EAAEH,IAAI,OAAO,GAAG,IAAI,CAAC,IAAG;AACxB,EAAEA,IAAI,CAAC,GAAG,IAAI,CAAC,OAAO,CAAC,EAAE,EAAE,GAAG,EAAC;AAC/B,EAAE,IAAI,CAAC,KAAK,IAAI,IAAE,IAAI,CAAC,kBAAkB,CAAC,OAAO,EAAE,+BAA+B,IAAC;AACnF,EAAE,OAAO,CAAC;AACV,EAAC;AACD;AACA;AACA;AACA;AACA;AACA;AACA;AACAG,IAAE,CAAC,SAAS,GAAG,WAAW;AAC1B,EAAE,IAAI,CAAC,WAAW,GAAG,MAAK;AAC1B,EAAEH,IAAI,IAAI,GAAG,EAAE,EAAE,KAAK,GAAG,IAAI,EAAE,UAAU,GAAG,IAAI,CAAC,IAAG;AACpD,EAAEA,IAAI,MAAM,GAAG,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,EAAC;AAC5C,EAAE,OAAO,IAAI,CAAC,GAAG,GAAG,IAAI,CAAC,KAAK,CAAC,MAAM,EAAE;AACvC,IAAIA,IAAI,EAAE,GAAG,IAAI,CAAC,iBAAiB,GAAE;AACrC,IAAI,IAAI,gBAAgB,CAAC,EAAE,EAAE,MAAM,CAAC,EAAE;AACtC,MAAM,IAAI,CAAC,GAAG,IAAI,EAAE,IAAI,MAAM,GAAG,CAAC,GAAG,EAAC;AACtC,KAAK,MAAM,IAAI,EAAE,KAAK,EAAE,EAAE;AAC1B,MAAM,IAAI,CAAC,WAAW,GAAG,KAAI;AAC7B,MAAM,IAAI,IAAI,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,UAAU,EAAE,IAAI,CAAC,GAAG,EAAC;AACpD,MAAMA,IAAI,QAAQ,GAAG,IAAI,CAAC,IAAG;AAC7B,MAAM,IAAI,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,EAAE,IAAI,CAAC,GAAG,CAAC,KAAK,GAAG;AACnD,UAAQ,IAAI,CAAC,kBAAkB,CAAC,IAAI,CAAC,GAAG,EAAE,2CAA2C,IAAC;AACtF,MAAM,EAAE,IAAI,CAAC,IAAG;AAChB,MAAMA,IAAI,GAAG,GAAG,IAAI,CAAC,aAAa,GAAE;AACpC,MAAM,IAAI,CAAC,CAAC,KAAK,GAAG,iBAAiB,GAAG,gBAAgB,EAAE,GAAG,EAAE,MAAM,CAAC;AACtE,UAAQ,IAAI,CAAC,kBAAkB,CAAC,QAAQ,EAAE,wBAAwB,IAAC;AACnE,MAAM,IAAI,IAAIc,mBAAiB,CAAC,GAAG,EAAC;AACpC,MAAM,UAAU,GAAG,IAAI,CAAC,IAAG;AAC3B,KAAK,MAAM;AACX,MAAM,KAAK;AACX,KAAK;AACL,IAAI,KAAK,GAAG,MAAK;AACjB,GAAG;AACH,EAAE,OAAO,IAAI,GAAG,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,UAAU,EAAE,IAAI,CAAC,GAAG,CAAC;AACtD,EAAC;AACD;AACA;AACA;AACA;AACAX,IAAE,CAAC,QAAQ,GAAG,WAAW;AACzB,EAAEH,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;AAC7B,EAAEA,IAAI,IAAI,GAAGE,KAAE,CAAC,KAAI;AACpB,EAAE,IAAI,IAAI,CAAC,QAAQ,CAAC,IAAI,CAAC,IAAI,CAAC,EAAE;AAChC,IAAI,IAAI,GAAGc,UAAY,CAAC,IAAI,EAAC;AAC7B,GAAG;AACH,EAAE,OAAO,IAAI,CAAC,WAAW,CAAC,IAAI,EAAE,IAAI,CAAC;AACrC,CAAC;;AC1xBD;AACA,AA+BA;AACA,AAAY,IAAC,OAAO,GAAG,QAAO;AAC9B,AAoBA;AACA,MAAM,CAAC,KAAK,GAAG;AACf,UAAE,MAAM;AACR,WAAE,OAAO;AACT,kBAAE,cAAc;AAChB,YAAE,QAAQ;AACV,kBAAE,cAAc;AAChB,eAAE,WAAW;AACb,QAAE,IAAI;AACN,aAAE,SAAS;AACX,YAAEC,KAAQ;AACV,gBAAED,UAAY;AACd,cAAE,UAAU;AACZ,eAAEE,OAAW;AACb,oBAAE,gBAAgB;AAClB,qBAAE,iBAAiB;AACnB,SAAE,KAAK;AACP,aAAE,SAAS;AACX,aAAE,SAAS;AACX,cAAE,UAAU;AACZ,sBAAE,kBAAkB;AACpB,EAAC;AACD;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,AAAO,SAAS,KAAK,CAAC,KAAK,EAAE,OAAO,EAAE;AACtC,EAAE,OAAO,MAAM,CAAC,KAAK,CAAC,KAAK,EAAE,OAAO,CAAC;AACrC,CAAC;AACD;AACA;AACA;AACA;AACA;AACA,AAAO,SAAS,iBAAiB,CAAC,KAAK,EAAE,GAAG,EAAE,OAAO,EAAE;AACvD,EAAE,OAAO,MAAM,CAAC,iBAAiB,CAAC,KAAK,EAAE,GAAG,EAAE,OAAO,CAAC;AACtD,CAAC;AACD;AACA;AACA;AACA;AACA,AAAO,SAAS,SAAS,CAAC,KAAK,EAAE,OAAO,EAAE;AAC1C,EAAE,OAAO,MAAM,CAAC,SAAS,CAAC,KAAK,EAAE,OAAO,CAAC;AACzC,CAAC;;;;"}
\ No newline at end of file
diff --git a/node_modules/acorn-node/node_modules/acorn/dist/bin.js b/node_modules/acorn-node/node_modules/acorn/dist/bin.js
new file mode 100644
index 0000000..faa461e
--- /dev/null
+++ b/node_modules/acorn-node/node_modules/acorn/dist/bin.js
@@ -0,0 +1,64 @@
+'use strict';
+
+var path = require('path');
+var fs = require('fs');
+var acorn = require('./acorn.js');
+
+var infile, forceFile, silent = false, compact = false, tokenize = false;
+var options = {};
+
+function help(status) {
+  var print = (status === 0) ? console.log : console.error;
+  print("usage: " + path.basename(process.argv[1]) + " [--ecma3|--ecma5|--ecma6|--ecma7|--ecma8|--ecma9|...|--ecma2015|--ecma2016|--ecma2017|--ecma2018|...]");
+  print("        [--tokenize] [--locations] [---allow-hash-bang] [--compact] [--silent] [--module] [--help] [--] [infile]");
+  process.exit(status);
+}
+
+for (var i = 2; i < process.argv.length; ++i) {
+  var arg = process.argv[i];
+  if ((arg === "-" || arg[0] !== "-") && !infile) { infile = arg; }
+  else if (arg === "--" && !infile && i + 2 === process.argv.length) { forceFile = infile = process.argv[++i]; }
+  else if (arg === "--locations") { options.locations = true; }
+  else if (arg === "--allow-hash-bang") { options.allowHashBang = true; }
+  else if (arg === "--silent") { silent = true; }
+  else if (arg === "--compact") { compact = true; }
+  else if (arg === "--help") { help(0); }
+  else if (arg === "--tokenize") { tokenize = true; }
+  else if (arg === "--module") { options.sourceType = "module"; }
+  else {
+    var match = arg.match(/^--ecma(\d+)$/);
+    if (match)
+      { options.ecmaVersion = +match[1]; }
+    else
+      { help(1); }
+  }
+}
+
+function run(code) {
+  var result;
+  try {
+    if (!tokenize) {
+      result = acorn.parse(code, options);
+    } else {
+      result = [];
+      var tokenizer = acorn.tokenizer(code, options), token;
+      do {
+        token = tokenizer.getToken();
+        result.push(token);
+      } while (token.type !== acorn.tokTypes.eof)
+    }
+  } catch (e) {
+    console.error(infile && infile !== "-" ? e.message.replace(/\(\d+:\d+\)$/, function (m) { return m.slice(0, 1) + infile + " " + m.slice(1); }) : e.message);
+    process.exit(1);
+  }
+  if (!silent) { console.log(JSON.stringify(result, null, compact ? null : 2)); }
+}
+
+if (forceFile || infile && infile !== "-") {
+  run(fs.readFileSync(infile, "utf8"));
+} else {
+  var code = "";
+  process.stdin.resume();
+  process.stdin.on("data", function (chunk) { return code += chunk; });
+  process.stdin.on("end", function () { return run(code); });
+}
diff --git a/node_modules/acorn-node/node_modules/acorn/package.json b/node_modules/acorn-node/node_modules/acorn/package.json
new file mode 100644
index 0000000..1069930
--- /dev/null
+++ b/node_modules/acorn-node/node_modules/acorn/package.json
@@ -0,0 +1,35 @@
+{
+  "name": "acorn",
+  "description": "ECMAScript parser",
+  "homepage": "https://github.com/acornjs/acorn",
+  "main": "dist/acorn.js",
+  "types": "dist/acorn.d.ts",
+  "module": "dist/acorn.mjs",
+  "version": "7.4.1",
+  "engines": {"node": ">=0.4.0"},
+  "maintainers": [
+    {
+      "name": "Marijn Haverbeke",
+      "email": "marijnh@gmail.com",
+      "web": "https://marijnhaverbeke.nl"
+    },
+    {
+      "name": "Ingvar Stepanyan",
+      "email": "me@rreverser.com",
+      "web": "https://rreverser.com/"
+    },
+    {
+      "name": "Adrian Heine",
+      "web": "http://adrianheine.de"
+    }
+  ],
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/acornjs/acorn.git"
+  },
+  "license": "MIT",
+  "scripts": {
+    "prepare": "cd ..; npm run build:main && npm run build:bin"
+  },
+  "bin": {"acorn": "./bin/acorn"}
+}
diff --git a/node_modules/acorn-node/package.json b/node_modules/acorn-node/package.json
new file mode 100644
index 0000000..1e9a008
--- /dev/null
+++ b/node_modules/acorn-node/package.json
@@ -0,0 +1,51 @@
+{
+  "name": "acorn-node",
+  "description": "the acorn javascript parser, preloaded with plugins for syntax parity with recent node versions",
+  "version": "1.8.2",
+  "author": "Renée Kooi <renee@kooi.me>",
+  "bugs": {
+    "url": "https://github.com/browserify/acorn-node/issues"
+  },
+  "dependencies": {
+    "acorn": "^7.0.0",
+    "acorn-walk": "^7.0.0",
+    "xtend": "^4.0.2"
+  },
+  "devDependencies": {
+    "acorn-bigint": "^0.4.0",
+    "acorn-class-fields": "^0.3.1",
+    "acorn-dynamic-import": "^4.0.0",
+    "acorn-export-ns-from": "^0.1.0",
+    "acorn-import-meta": "^0.3.0",
+    "acorn-numeric-separator": "^0.3.0",
+    "acorn-private-class-elements": "^0.1.1",
+    "acorn-static-class-features": "^0.2.0",
+    "buble": "^0.19.8",
+    "mkdirp": "^0.5.1",
+    "standard": "^13.1.0",
+    "tape": "^4.11.0"
+  },
+  "homepage": "https://github.com/browserify/acorn-node",
+  "keywords": [
+    "acorn",
+    "browserify",
+    "javascript",
+    "parser"
+  ],
+  "license": "Apache-2.0",
+  "main": "index.js",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/browserify/acorn-node.git"
+  },
+  "scripts": {
+    "test": "standard && node test/index.js",
+    "prepublishOnly": "npm run build",
+    "build": "node build.js"
+  },
+  "standard": {
+    "ignore": [
+      "lib/*/*.js"
+    ]
+  }
+}
diff --git a/node_modules/acorn-node/test/index.js b/node_modules/acorn-node/test/index.js
new file mode 100644
index 0000000..59832db
--- /dev/null
+++ b/node_modules/acorn-node/test/index.js
@@ -0,0 +1,154 @@
+var test = require('tape')
+var acorn = require('../')
+var walk = require('../walk')
+var baseAcorn = require('acorn')
+
+test('parses object spread syntax', function (t) {
+  var ast = acorn.parse('var a = { ...b }')
+  t.equal(ast.body[0].declarations[0].init.type, 'ObjectExpression')
+  t.equal(ast.body[0].declarations[0].init.properties[0].type, 'SpreadElement')
+
+  ast = acorn.parse('function a ({ ...b }) {}')
+  t.equal(ast.body[0].params[0].type, 'ObjectPattern')
+  t.equal(ast.body[0].params[0].properties[0].type, 'RestElement')
+
+  t.end()
+})
+
+test('does not change main acorn module', function (t) {
+  t.throws(function () {
+    baseAcorn.parse('var a = 10n')
+  })
+  t.end()
+})
+
+test('tokenizes object spread syntax', function (t) {
+  var tokenizer = acorn.tokenizer('var a = { ...b }')
+
+  t.doesNotThrow(function (t) {
+    while (tokenizer.getToken().type !== acorn.tokTypes.eof) {}
+  })
+  t.end()
+})
+
+test('allows hashbangs by default', function (t) {
+  t.doesNotThrow(function () {
+    acorn.parse('#!/usr/bin/env node\nconsole.log("ok")')
+  })
+  t.end()
+})
+
+test('allows top level return by default', function (t) {
+  t.doesNotThrow(function () {
+    acorn.parse('console.log("ok"); return; console.log("not ok")')
+  })
+  t.end()
+})
+
+test('supports async generators', function (t) {
+  t.doesNotThrow(function () {
+    acorn.parse('async function* a () { await x; yield 1 }')
+  })
+  t.end()
+})
+
+test('supports async iteration', function (t) {
+  t.doesNotThrow(function () {
+    acorn.parse('async function l (y) { for await (const x of y) {} }')
+  })
+  t.end()
+})
+
+test('supports optional catch', function (t) {
+  t.doesNotThrow(function () {
+    acorn.parse('try { throw null } catch {}')
+  })
+  t.end()
+})
+
+test('supports bigint', function (t) {
+  t.doesNotThrow(function () {
+    acorn.parse('50n ** 50n')
+  })
+  t.end()
+})
+
+test('supports numeric separators', function (t) {
+  t.doesNotThrow(function () {
+    acorn.parse('50_000_000n ** 1n')
+  })
+  t.end()
+})
+
+test('supports import.meta with sourceType: module', function (t) {
+  t.doesNotThrow(function () {
+    acorn.parse('console.log(import.meta.url)', { sourceType: 'module' })
+  })
+  t.end()
+})
+
+test('supports dynamic import() with sourceType: module', function (t) {
+  t.doesNotThrow(function () {
+    acorn.parse('import("./whatever.mjs")', { sourceType: 'module' })
+  })
+  t.end()
+})
+
+test('supports dynamic import() with sourceType: script', function (t) {
+  t.doesNotThrow(function () {
+    acorn.parse('import("./whatever.mjs")', { sourceType: 'script' })
+  })
+  t.end()
+})
+
+test('supports class instance properties', function (t) {
+  t.doesNotThrow(function () {
+    acorn.parse('class X { x = y }', { sourceType: 'script' })
+  })
+  t.end()
+})
+
+test('supports private class instance properties', function (t) {
+  t.doesNotThrow(function () {
+    acorn.parse('class X { #x = y }', { sourceType: 'script' })
+  })
+  t.end()
+})
+
+test('supports class static properties', function (t) {
+  t.doesNotThrow(function () {
+    acorn.parse('class X { static x = y }', { sourceType: 'script' })
+  })
+  t.end()
+})
+
+test('supports private class static properties', function (t) {
+  t.doesNotThrow(function () {
+    acorn.parse('class X { static #x = y }', { sourceType: 'script' })
+  })
+  t.end()
+})
+
+test('supports namespace export syntax with sourceType: module', function (t) {
+  t.doesNotThrow(function () {
+    acorn.parse('export * as x from "./x.mjs";', { sourceType: 'module' })
+  })
+  t.end()
+})
+
+test('walk supports plugin syntax', function (t) {
+  var ast = acorn.parse(
+    'async function* a() { try { await import(xyz); } catch { for await (x of null) {} } yield import.meta.url }',
+    { sourceType: 'module' }
+  )
+  t.plan(2)
+  walk.simple(ast, {
+    Import: function () {
+      t.pass('import()')
+    },
+    MetaProperty: function () {
+      t.pass('import.meta')
+    }
+  })
+  t.end()
+})
diff --git a/node_modules/acorn-node/walk.js b/node_modules/acorn-node/walk.js
new file mode 100644
index 0000000..273a30c
--- /dev/null
+++ b/node_modules/acorn-node/walk.js
@@ -0,0 +1,57 @@
+var xtend = require('xtend')
+var walk = require('acorn-walk')
+
+var base = xtend(walk.base)
+base.Import = function () {}
+
+function simple (node, visitors, baseVisitor, state, override) {
+  return walk.simple(node, visitors, baseVisitor || base, state, override)
+}
+
+function ancestor (node, visitors, baseVisitor, state) {
+  return walk.ancestor(node, visitors, baseVisitor || base, state)
+}
+
+function recursive (node, state, funcs, baseVisitor, override) {
+  return walk.recursive(node, state, funcs, baseVisitor || base, override)
+}
+
+function full (node, callback, baseVisitor, state, override) {
+  return walk.full(node, callback, baseVisitor || base, state, override)
+}
+
+function fullAncestor (node, callback, baseVisitor, state) {
+  return walk.fullAncestor(node, callback, baseVisitor || base, state)
+}
+
+function findNodeAt (node, start, end, test, baseVisitor, state) {
+  return walk.findNodeAt(node, start, end, test, baseVisitor || base, state)
+}
+
+function findNodeAround (node, pos, test, baseVisitor, state) {
+  return walk.findNodeAround(node, pos, test, baseVisitor || base, state)
+}
+
+function findNodeAfter (node, pos, test, baseVisitor, state) {
+  return walk.findNodeAfter(node, pos, test, baseVisitor || base, state)
+}
+
+function findNodeBefore (node, pos, test, baseVisitor, state) {
+  return walk.findNodeBefore(node, pos, test, baseVisitor || base, state)
+}
+
+function make (funcs, baseVisitor) {
+  return walk.make(funcs, baseVisitor || base)
+}
+
+exports.simple = simple
+exports.ancestor = ancestor
+exports.recursive = recursive
+exports.full = full
+exports.fullAncestor = fullAncestor
+exports.findNodeAt = findNodeAt
+exports.findNodeAround = findNodeAround
+exports.findNodeAfter = findNodeAfter
+exports.findNodeBefore = findNodeBefore
+exports.make = make
+exports.base = base
diff --git a/node_modules/acorn-walk/CHANGELOG.md b/node_modules/acorn-walk/CHANGELOG.md
new file mode 100644
index 0000000..c6c2e05
--- /dev/null
+++ b/node_modules/acorn-walk/CHANGELOG.md
@@ -0,0 +1,131 @@
+## 7.2.0 (2020-06-17)
+
+### New features
+
+Support optional chaining and nullish coalescing.
+
+Support `import.meta`.
+
+Add support for `export * as ns from "source"`.
+
+## 7.1.1 (2020-02-13)
+
+### Bug fixes
+
+Clean up the type definitions to actually work well with the main parser.
+
+## 7.1.0 (2020-02-11)
+
+### New features
+
+Add a TypeScript definition file for the library.
+
+## 7.0.0 (2017-08-12)
+
+### New features
+
+Support walking `ImportExpression` nodes.
+
+## 6.2.0 (2017-07-04)
+
+### New features
+
+Add support for `Import` nodes.
+
+## 6.1.0 (2018-09-28)
+
+### New features
+
+The walker now walks `TemplateElement` nodes.
+
+## 6.0.1 (2018-09-14)
+
+### Bug fixes
+
+Fix bad "main" field in package.json.
+
+## 6.0.0 (2018-09-14)
+
+### Breaking changes
+
+This is now a separate package, `acorn-walk`, rather than part of the main `acorn` package.
+
+The `ScopeBody` and `ScopeExpression` meta-node-types are no longer supported.
+
+## 5.7.1 (2018-06-15)
+
+### Bug fixes
+
+Make sure the walker and bin files are rebuilt on release (the previous release didn't get the up-to-date versions).
+
+## 5.7.0 (2018-06-15)
+
+### Bug fixes
+
+Fix crash in walker when walking a binding-less catch node.
+
+## 5.6.2 (2018-06-05)
+
+### Bug fixes
+
+In the walker, go back to allowing the `baseVisitor` argument to be null to default to the default base everywhere.
+
+## 5.6.1 (2018-06-01)
+
+### Bug fixes
+
+Fix regression when passing `null` as fourth argument to `walk.recursive`.
+
+## 5.6.0 (2018-05-31)
+
+### Bug fixes
+
+Fix a bug in the walker that caused a crash when walking an object pattern spread.
+
+## 5.5.1 (2018-03-06)
+
+### Bug fixes
+
+Fix regression in walker causing property values in object patterns to be walked as expressions.
+
+## 5.5.0 (2018-02-27)
+
+### Bug fixes
+
+Support object spread in the AST walker.
+
+## 5.4.1 (2018-02-02)
+
+### Bug fixes
+
+5.4.0 somehow accidentally included an old version of walk.js.
+
+## 5.2.0 (2017-10-30)
+
+### Bug fixes
+
+The `full` and `fullAncestor` walkers no longer visit nodes multiple times.
+
+## 5.1.0 (2017-07-05)
+
+### New features
+
+New walker functions `full` and `fullAncestor`.
+
+## 3.2.0 (2016-06-07)
+
+### New features
+
+Make it possible to use `visit.ancestor` with a walk state.
+
+## 3.1.0 (2016-04-18)
+
+### New features
+
+The walker now allows defining handlers for `CatchClause` nodes.
+
+## 2.5.2 (2015-10-27)
+
+### Fixes
+
+Fix bug where the walker walked an exported `let` statement as an expression.
diff --git a/node_modules/acorn-walk/LICENSE b/node_modules/acorn-walk/LICENSE
new file mode 100644
index 0000000..2c0632b
--- /dev/null
+++ b/node_modules/acorn-walk/LICENSE
@@ -0,0 +1,19 @@
+Copyright (C) 2012-2018 by various contributors (see AUTHORS)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/acorn-walk/README.md b/node_modules/acorn-walk/README.md
new file mode 100644
index 0000000..e192bac
--- /dev/null
+++ b/node_modules/acorn-walk/README.md
@@ -0,0 +1,126 @@
+# Acorn AST walker
+
+An abstract syntax tree walker for the
+[ESTree](https://github.com/estree/estree) format.
+
+## Community
+
+Acorn is open source software released under an
+[MIT license](https://github.com/acornjs/acorn/blob/master/acorn-walk/LICENSE).
+
+You are welcome to
+[report bugs](https://github.com/acornjs/acorn/issues) or create pull
+requests on [github](https://github.com/acornjs/acorn). For questions
+and discussion, please use the
+[Tern discussion forum](https://discuss.ternjs.net).
+
+## Installation
+
+The easiest way to install acorn is from [`npm`](https://www.npmjs.com/):
+
+```sh
+npm install acorn-walk
+```
+
+Alternately, you can download the source and build acorn yourself:
+
+```sh
+git clone https://github.com/acornjs/acorn.git
+cd acorn
+npm install
+```
+
+## Interface
+
+An algorithm for recursing through a syntax tree is stored as an
+object, with a property for each tree node type holding a function
+that will recurse through such a node. There are several ways to run
+such a walker.
+
+**simple**`(node, visitors, base, state)` does a 'simple' walk over a
+tree. `node` should be the AST node to walk, and `visitors` an object
+with properties whose names correspond to node types in the [ESTree
+spec](https://github.com/estree/estree). The properties should contain
+functions that will be called with the node object and, if applicable
+the state at that point. The last two arguments are optional. `base`
+is a walker algorithm, and `state` is a start state. The default
+walker will simply visit all statements and expressions and not
+produce a meaningful state. (An example of a use of state is to track
+scope at each point in the tree.)
+
+```js
+const acorn = require("acorn")
+const walk = require("acorn-walk")
+
+walk.simple(acorn.parse("let x = 10"), {
+  Literal(node) {
+    console.log(`Found a literal: ${node.value}`)
+  }
+})
+```
+
+**ancestor**`(node, visitors, base, state)` does a 'simple' walk over
+a tree, building up an array of ancestor nodes (including the current node)
+and passing the array to the callbacks as a third parameter.
+
+```js
+const acorn = require("acorn")
+const walk = require("acorn-walk")
+
+walk.ancestor(acorn.parse("foo('hi')"), {
+  Literal(_, ancestors) {
+    console.log("This literal's ancestors are:", ancestors.map(n => n.type))
+  }
+})
+```
+
+**recursive**`(node, state, functions, base)` does a 'recursive'
+walk, where the walker functions are responsible for continuing the
+walk on the child nodes of their target node. `state` is the start
+state, and `functions` should contain an object that maps node types
+to walker functions. Such functions are called with `(node, state, c)`
+arguments, and can cause the walk to continue on a sub-node by calling
+the `c` argument on it with `(node, state)` arguments. The optional
+`base` argument provides the fallback walker functions for node types
+that aren't handled in the `functions` object. If not given, the
+default walkers will be used.
+
+**make**`(functions, base)` builds a new walker object by using the
+walker functions in `functions` and filling in the missing ones by
+taking defaults from `base`.
+
+**full**`(node, callback, base, state)` does a 'full' walk over a
+tree, calling the callback with the arguments (node, state, type) for
+each node
+
+**fullAncestor**`(node, callback, base, state)` does a 'full' walk
+over a tree, building up an array of ancestor nodes (including the
+current node) and passing the array to the callbacks as a third
+parameter.
+
+```js
+const acorn = require("acorn")
+const walk = require("acorn-walk")
+
+walk.full(acorn.parse("1 + 1"), node => {
+  console.log(`There's a ${node.type} node at ${node.ch}`)
+})
+```
+
+**findNodeAt**`(node, start, end, test, base, state)` tries to locate
+a node in a tree at the given start and/or end offsets, which
+satisfies the predicate `test`. `start` and `end` can be either `null`
+(as wildcard) or a number. `test` may be a string (indicating a node
+type) or a function that takes `(nodeType, node)` arguments and
+returns a boolean indicating whether this node is interesting. `base`
+and `state` are optional, and can be used to specify a custom walker.
+Nodes are tested from inner to outer, so if two nodes match the
+boundaries, the inner one will be preferred.
+
+**findNodeAround**`(node, pos, test, base, state)` is a lot like
+`findNodeAt`, but will match any node that exists 'around' (spanning)
+the given position.
+
+**findNodeAfter**`(node, pos, test, base, state)` is similar to
+`findNodeAround`, but will match all nodes *after* the given position
+(testing outer nodes before inner nodes).
diff --git a/node_modules/acorn-walk/dist/walk.d.ts b/node_modules/acorn-walk/dist/walk.d.ts
new file mode 100644
index 0000000..00cc005
--- /dev/null
+++ b/node_modules/acorn-walk/dist/walk.d.ts
@@ -0,0 +1,112 @@
+import {Node} from 'acorn';
+
+declare module "acorn-walk" {
+  type FullWalkerCallback<TState> = (
+    node: Node,
+    state: TState,
+    type: string
+  ) => void;
+
+  type FullAncestorWalkerCallback<TState> = (
+    node: Node,
+    state: TState | Node[],
+    ancestors: Node[],
+    type: string
+  ) => void;
+  type WalkerCallback<TState> = (node: Node, state: TState) => void;
+
+  type SimpleWalkerFn<TState> = (
+    node: Node,
+    state: TState
+  ) => void;
+  
+  type AncestorWalkerFn<TState> = (
+    node: Node,
+    state: TState| Node[],
+    ancestors: Node[]
+  ) => void;
+
+  type RecursiveWalkerFn<TState> = (
+    node: Node,
+    state: TState,
+    callback: WalkerCallback<TState>
+  ) => void;
+  
+  type SimpleVisitors<TState> = {
+    [type: string]: SimpleWalkerFn<TState>
+  };
+
+  type AncestorVisitors<TState> = {
+    [type: string]: AncestorWalkerFn<TState>
+  };
+  
+  type RecursiveVisitors<TState> = {
+    [type: string]: RecursiveWalkerFn<TState>
+  };
+
+  type FindPredicate = (type: string, node: Node) => boolean;
+
+  interface Found<TState> {
+    node: Node,
+    state: TState
+  }
+
+  export function simple<TState>(
+    node: Node,
+    visitors: SimpleVisitors<TState>,
+    base?: RecursiveVisitors<TState>,
+    state?: TState
+  ): void;
+
+  export function ancestor<TState>(
+    node: Node,
+    visitors: AncestorVisitors<TState>,
+    base?: RecursiveVisitors<TState>,
+    state?: TState
+  ): void;
+
+  export function recursive<TState>(
+    node: Node,
+    state: TState,
+    functions: RecursiveVisitors<TState>,
+    base?: RecursiveVisitors<TState>
+  ): void;
+
+  export function full<TState>(
+    node: Node,
+    callback: FullWalkerCallback<TState>,
+    base?: RecursiveVisitors<TState>,
+    state?: TState
+  ): void;
+
+  export function fullAncestor<TState>(
+    node: Node,
+    callback: FullAncestorWalkerCallback<TState>,
+    base?: RecursiveVisitors<TState>,
+    state?: TState
+  ): void;
+
+  export function make<TState>(
+    functions: RecursiveVisitors<TState>,
+    base?: RecursiveVisitors<TState>
+  ): RecursiveVisitors<TState>;
+
+  export function findNodeAt<TState>(
+    node: Node,
+    start: number | undefined,
+    end?: number | undefined,
+    type?: FindPredicate | string,
+    base?: RecursiveVisitors<TState>,
+    state?: TState
+  ): Found<TState> | undefined;
+
+  export function findNodeAround<TState>(
+    node: Node,
+    start: number | undefined,
+    type?: FindPredicate | string,
+    base?: RecursiveVisitors<TState>,
+    state?: TState
+  ): Found<TState> | undefined;
+
+  export const findNodeAfter: typeof findNodeAround;
+}
diff --git a/node_modules/acorn-walk/dist/walk.js b/node_modules/acorn-walk/dist/walk.js
new file mode 100644
index 0000000..17da67c
--- /dev/null
+++ b/node_modules/acorn-walk/dist/walk.js
@@ -0,0 +1,463 @@
+(function (global, factory) {
+  typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports) :
+  typeof define === 'function' && define.amd ? define(['exports'], factory) :
+  (global = global || self, factory((global.acorn = global.acorn || {}, global.acorn.walk = {})));
+}(this, (function (exports) { 'use strict';
+
+  // AST walker module for Mozilla Parser API compatible trees
+
+  // A simple walk is one where you simply specify callbacks to be
+  // called on specific nodes. The last two arguments are optional. A
+  // simple use would be
+  //
+  //     walk.simple(myTree, {
+  //         Expression: function(node) { ... }
+  //     });
+  //
+  // to do something with all expressions. All Parser API node types
+  // can be used to identify node types, as well as Expression and
+  // Statement, which denote categories of nodes.
+  //
+  // The base argument can be used to pass a custom (recursive)
+  // walker, and state can be used to give this walked an initial
+  // state.
+
+  function simple(node, visitors, baseVisitor, state, override) {
+    if (!baseVisitor) { baseVisitor = base
+    ; }(function c(node, st, override) {
+      var type = override || node.type, found = visitors[type];
+      baseVisitor[type](node, st, c);
+      if (found) { found(node, st); }
+    })(node, state, override);
+  }
+
+  // An ancestor walk keeps an array of ancestor nodes (including the
+  // current node) and passes them to the callback as third parameter
+  // (and also as state parameter when no other state is present).
+  function ancestor(node, visitors, baseVisitor, state, override) {
+    var ancestors = [];
+    if (!baseVisitor) { baseVisitor = base
+    ; }(function c(node, st, override) {
+      var type = override || node.type, found = visitors[type];
+      var isNew = node !== ancestors[ancestors.length - 1];
+      if (isNew) { ancestors.push(node); }
+      baseVisitor[type](node, st, c);
+      if (found) { found(node, st || ancestors, ancestors); }
+      if (isNew) { ancestors.pop(); }
+    })(node, state, override);
+  }
+
+  // A recursive walk is one where your functions override the default
+  // walkers. They can modify and replace the state parameter that's
+  // threaded through the walk, and can opt how and whether to walk
+  // their child nodes (by calling their third argument on these
+  // nodes).
+  function recursive(node, state, funcs, baseVisitor, override) {
+    var visitor = funcs ? make(funcs, baseVisitor || undefined) : baseVisitor
+    ;(function c(node, st, override) {
+      visitor[override || node.type](node, st, c);
+    })(node, state, override);
+  }
+
+  function makeTest(test) {
+    if (typeof test === "string")
+      { return function (type) { return type === test; } }
+    else if (!test)
+      { return function () { return true; } }
+    else
+      { return test }
+  }
+
+  var Found = function Found(node, state) { this.node = node; this.state = state; };
+
+  // A full walk triggers the callback on each node
+  function full(node, callback, baseVisitor, state, override) {
+    if (!baseVisitor) { baseVisitor = base
+    ; }(function c(node, st, override) {
+      var type = override || node.type;
+      baseVisitor[type](node, st, c);
+      if (!override) { callback(node, st, type); }
+    })(node, state, override);
+  }
+
+  // An fullAncestor walk is like an ancestor walk, but triggers
+  // the callback on each node
+  function fullAncestor(node, callback, baseVisitor, state) {
+    if (!baseVisitor) { baseVisitor = base; }
+    var ancestors = []
+    ;(function c(node, st, override) {
+      var type = override || node.type;
+      var isNew = node !== ancestors[ancestors.length - 1];
+      if (isNew) { ancestors.push(node); }
+      baseVisitor[type](node, st, c);
+      if (!override) { callback(node, st || ancestors, ancestors, type); }
+      if (isNew) { ancestors.pop(); }
+    })(node, state);
+  }
+
+  // Find a node with a given start, end, and type (all are optional,
+  // null can be used as wildcard). Returns a {node, state} object, or
+  // undefined when it doesn't find a matching node.
+  function findNodeAt(node, start, end, test, baseVisitor, state) {
+    if (!baseVisitor) { baseVisitor = base; }
+    test = makeTest(test);
+    try {
+      (function c(node, st, override) {
+        var type = override || node.type;
+        if ((start == null || node.start <= start) &&
+            (end == null || node.end >= end))
+          { baseVisitor[type](node, st, c); }
+        if ((start == null || node.start === start) &&
+            (end == null || node.end === end) &&
+            test(type, node))
+          { throw new Found(node, st) }
+      })(node, state);
+    } catch (e) {
+      if (e instanceof Found) { return e }
+      throw e
+    }
+  }
+
+  // Find the innermost node of a given type that contains the given
+  // position. Interface similar to findNodeAt.
+  function findNodeAround(node, pos, test, baseVisitor, state) {
+    test = makeTest(test);
+    if (!baseVisitor) { baseVisitor = base; }
+    try {
+      (function c(node, st, override) {
+        var type = override || node.type;
+        if (node.start > pos || node.end < pos) { return }
+        baseVisitor[type](node, st, c);
+        if (test(type, node)) { throw new Found(node, st) }
+      })(node, state);
+    } catch (e) {
+      if (e instanceof Found) { return e }
+      throw e
+    }
+  }
+
+  // Find the outermost matching node after a given position.
+  function findNodeAfter(node, pos, test, baseVisitor, state) {
+    test = makeTest(test);
+    if (!baseVisitor) { baseVisitor = base; }
+    try {
+      (function c(node, st, override) {
+        if (node.end < pos) { return }
+        var type = override || node.type;
+        if (node.start >= pos && test(type, node)) { throw new Found(node, st) }
+        baseVisitor[type](node, st, c);
+      })(node, state);
+    } catch (e) {
+      if (e instanceof Found) { return e }
+      throw e
+    }
+  }
+
+  // Find the outermost matching node before a given position.
+  function findNodeBefore(node, pos, test, baseVisitor, state) {
+    test = makeTest(test);
+    if (!baseVisitor) { baseVisitor = base; }
+    var max
+    ;(function c(node, st, override) {
+      if (node.start > pos) { return }
+      var type = override || node.type;
+      if (node.end <= pos && (!max || max.node.end < node.end) && test(type, node))
+        { max = new Found(node, st); }
+      baseVisitor[type](node, st, c);
+    })(node, state);
+    return max
+  }
+
+  // Fallback to an Object.create polyfill for older environments.
+  var create = Object.create || function(proto) {
+    function Ctor() {}
+    Ctor.prototype = proto;
+    return new Ctor
+  };
+
+  // Used to create a custom walker. Will fill in all missing node
+  // type properties with the defaults.
+  function make(funcs, baseVisitor) {
+    var visitor = create(baseVisitor || base);
+    for (var type in funcs) { visitor[type] = funcs[type]; }
+    return visitor
+  }
+
+  function skipThrough(node, st, c) { c(node, st); }
+  function ignore(_node, _st, _c) {}
+
+  // Node walkers.
+
+  var base = {};
+
+  base.Program = base.BlockStatement = function (node, st, c) {
+    for (var i = 0, list = node.body; i < list.length; i += 1)
+      {
+      var stmt = list[i];
+
+      c(stmt, st, "Statement");
+    }
+  };
+  base.Statement = skipThrough;
+  base.EmptyStatement = ignore;
+  base.ExpressionStatement = base.ParenthesizedExpression = base.ChainExpression =
+    function (node, st, c) { return c(node.expression, st, "Expression"); };
+  base.IfStatement = function (node, st, c) {
+    c(node.test, st, "Expression");
+    c(node.consequent, st, "Statement");
+    if (node.alternate) { c(node.alternate, st, "Statement"); }
+  };
+  base.LabeledStatement = function (node, st, c) { return c(node.body, st, "Statement"); };
+  base.BreakStatement = base.ContinueStatement = ignore;
+  base.WithStatement = function (node, st, c) {
+    c(node.object, st, "Expression");
+    c(node.body, st, "Statement");
+  };
+  base.SwitchStatement = function (node, st, c) {
+    c(node.discriminant, st, "Expression");
+    for (var i$1 = 0, list$1 = node.cases; i$1 < list$1.length; i$1 += 1) {
+      var cs = list$1[i$1];
+
+      if (cs.test) { c(cs.test, st, "Expression"); }
+      for (var i = 0, list = cs.consequent; i < list.length; i += 1)
+        {
+        var cons = list[i];
+
+        c(cons, st, "Statement");
+      }
+    }
+  };
+  base.SwitchCase = function (node, st, c) {
+    if (node.test) { c(node.test, st, "Expression"); }
+    for (var i = 0, list = node.consequent; i < list.length; i += 1)
+      {
+      var cons = list[i];
+
+      c(cons, st, "Statement");
+    }
+  };
+  base.ReturnStatement = base.YieldExpression = base.AwaitExpression = function (node, st, c) {
+    if (node.argument) { c(node.argument, st, "Expression"); }
+  };
+  base.ThrowStatement = base.SpreadElement =
+    function (node, st, c) { return c(node.argument, st, "Expression"); };
+  base.TryStatement = function (node, st, c) {
+    c(node.block, st, "Statement");
+    if (node.handler) { c(node.handler, st); }
+    if (node.finalizer) { c(node.finalizer, st, "Statement"); }
+  };
+  base.CatchClause = function (node, st, c) {
+    if (node.param) { c(node.param, st, "Pattern"); }
+    c(node.body, st, "Statement");
+  };
+  base.WhileStatement = base.DoWhileStatement = function (node, st, c) {
+    c(node.test, st, "Expression");
+    c(node.body, st, "Statement");
+  };
+  base.ForStatement = function (node, st, c) {
+    if (node.init) { c(node.init, st, "ForInit"); }
+    if (node.test) { c(node.test, st, "Expression"); }
+    if (node.update) { c(node.update, st, "Expression"); }
+    c(node.body, st, "Statement");
+  };
+  base.ForInStatement = base.ForOfStatement = function (node, st, c) {
+    c(node.left, st, "ForInit");
+    c(node.right, st, "Expression");
+    c(node.body, st, "Statement");
+  };
+  base.ForInit = function (node, st, c) {
+    if (node.type === "VariableDeclaration") { c(node, st); }
+    else { c(node, st, "Expression"); }
+  };
+  base.DebuggerStatement = ignore;
+
+  base.FunctionDeclaration = function (node, st, c) { return c(node, st, "Function"); };
+  base.VariableDeclaration = function (node, st, c) {
+    for (var i = 0, list = node.declarations; i < list.length; i += 1)
+      {
+      var decl = list[i];
+
+      c(decl, st);
+    }
+  };
+  base.VariableDeclarator = function (node, st, c) {
+    c(node.id, st, "Pattern");
+    if (node.init) { c(node.init, st, "Expression"); }
+  };
+
+  base.Function = function (node, st, c) {
+    if (node.id) { c(node.id, st, "Pattern"); }
+    for (var i = 0, list = node.params; i < list.length; i += 1)
+      {
+      var param = list[i];
+
+      c(param, st, "Pattern");
+    }
+    c(node.body, st, node.expression ? "Expression" : "Statement");
+  };
+
+  base.Pattern = function (node, st, c) {
+    if (node.type === "Identifier")
+      { c(node, st, "VariablePattern"); }
+    else if (node.type === "MemberExpression")
+      { c(node, st, "MemberPattern"); }
+    else
+      { c(node, st); }
+  };
+  base.VariablePattern = ignore;
+  base.MemberPattern = skipThrough;
+  base.RestElement = function (node, st, c) { return c(node.argument, st, "Pattern"); };
+  base.ArrayPattern = function (node, st, c) {
+    for (var i = 0, list = node.elements; i < list.length; i += 1) {
+      var elt = list[i];
+
+      if (elt) { c(elt, st, "Pattern"); }
+    }
+  };
+  base.ObjectPattern = function (node, st, c) {
+    for (var i = 0, list = node.properties; i < list.length; i += 1) {
+      var prop = list[i];
+
+      if (prop.type === "Property") {
+        if (prop.computed) { c(prop.key, st, "Expression"); }
+        c(prop.value, st, "Pattern");
+      } else if (prop.type === "RestElement") {
+        c(prop.argument, st, "Pattern");
+      }
+    }
+  };
+
+  base.Expression = skipThrough;
+  base.ThisExpression = base.Super = base.MetaProperty = ignore;
+  base.ArrayExpression = function (node, st, c) {
+    for (var i = 0, list = node.elements; i < list.length; i += 1) {
+      var elt = list[i];
+
+      if (elt) { c(elt, st, "Expression"); }
+    }
+  };
+  base.ObjectExpression = function (node, st, c) {
+    for (var i = 0, list = node.properties; i < list.length; i += 1)
+      {
+      var prop = list[i];
+
+      c(prop, st);
+    }
+  };
+  base.FunctionExpression = base.ArrowFunctionExpression = base.FunctionDeclaration;
+  base.SequenceExpression = function (node, st, c) {
+    for (var i = 0, list = node.expressions; i < list.length; i += 1)
+      {
+      var expr = list[i];
+
+      c(expr, st, "Expression");
+    }
+  };
+  base.TemplateLiteral = function (node, st, c) {
+    for (var i = 0, list = node.quasis; i < list.length; i += 1)
+      {
+      var quasi = list[i];
+
+      c(quasi, st);
+    }
+
+    for (var i$1 = 0, list$1 = node.expressions; i$1 < list$1.length; i$1 += 1)
+      {
+      var expr = list$1[i$1];
+
+      c(expr, st, "Expression");
+    }
+  };
+  base.TemplateElement = ignore;
+  base.UnaryExpression = base.UpdateExpression = function (node, st, c) {
+    c(node.argument, st, "Expression");
+  };
+  base.BinaryExpression = base.LogicalExpression = function (node, st, c) {
+    c(node.left, st, "Expression");
+    c(node.right, st, "Expression");
+  };
+  base.AssignmentExpression = base.AssignmentPattern = function (node, st, c) {
+    c(node.left, st, "Pattern");
+    c(node.right, st, "Expression");
+  };
+  base.ConditionalExpression = function (node, st, c) {
+    c(node.test, st, "Expression");
+    c(node.consequent, st, "Expression");
+    c(node.alternate, st, "Expression");
+  };
+  base.NewExpression = base.CallExpression = function (node, st, c) {
+    c(node.callee, st, "Expression");
+    if (node.arguments)
+      { for (var i = 0, list = node.arguments; i < list.length; i += 1)
+        {
+          var arg = list[i];
+
+          c(arg, st, "Expression");
+        } }
+  };
+  base.MemberExpression = function (node, st, c) {
+    c(node.object, st, "Expression");
+    if (node.computed) { c(node.property, st, "Expression"); }
+  };
+  base.ExportNamedDeclaration = base.ExportDefaultDeclaration = function (node, st, c) {
+    if (node.declaration)
+      { c(node.declaration, st, node.type === "ExportNamedDeclaration" || node.declaration.id ? "Statement" : "Expression"); }
+    if (node.source) { c(node.source, st, "Expression"); }
+  };
+  base.ExportAllDeclaration = function (node, st, c) {
+    if (node.exported)
+      { c(node.exported, st); }
+    c(node.source, st, "Expression");
+  };
+  base.ImportDeclaration = function (node, st, c) {
+    for (var i = 0, list = node.specifiers; i < list.length; i += 1)
+      {
+      var spec = list[i];
+
+      c(spec, st);
+    }
+    c(node.source, st, "Expression");
+  };
+  base.ImportExpression = function (node, st, c) {
+    c(node.source, st, "Expression");
+  };
+  base.ImportSpecifier = base.ImportDefaultSpecifier = base.ImportNamespaceSpecifier = base.Identifier = base.Literal = ignore;
+
+  base.TaggedTemplateExpression = function (node, st, c) {
+    c(node.tag, st, "Expression");
+    c(node.quasi, st, "Expression");
+  };
+  base.ClassDeclaration = base.ClassExpression = function (node, st, c) { return c(node, st, "Class"); };
+  base.Class = function (node, st, c) {
+    if (node.id) { c(node.id, st, "Pattern"); }
+    if (node.superClass) { c(node.superClass, st, "Expression"); }
+    c(node.body, st);
+  };
+  base.ClassBody = function (node, st, c) {
+    for (var i = 0, list = node.body; i < list.length; i += 1)
+      {
+      var elt = list[i];
+
+      c(elt, st);
+    }
+  };
+  base.MethodDefinition = base.Property = function (node, st, c) {
+    if (node.computed) { c(node.key, st, "Expression"); }
+    c(node.value, st, "Expression");
+  };
+
+  exports.ancestor = ancestor;
+  exports.base = base;
+  exports.findNodeAfter = findNodeAfter;
+  exports.findNodeAround = findNodeAround;
+  exports.findNodeAt = findNodeAt;
+  exports.findNodeBefore = findNodeBefore;
+  exports.full = full;
+  exports.fullAncestor = fullAncestor;
+  exports.make = make;
+  exports.recursive = recursive;
+  exports.simple = simple;
+
+  Object.defineProperty(exports, '__esModule', { value: true });
+
+})));
diff --git a/node_modules/acorn-walk/dist/walk.js.map b/node_modules/acorn-walk/dist/walk.js.map
new file mode 100644
index 0000000..5590a29
--- /dev/null
+++ b/node_modules/acorn-walk/dist/walk.js.map
@@ -0,0 +1 @@
+{"version":3,"file":"walk.js","sources":["../src/index.js"],"sourcesContent":["// AST walker module for Mozilla Parser API compatible trees\n\n// A simple walk is one where you simply specify callbacks to be\n// called on specific nodes. The last two arguments are optional. A\n// simple use would be\n//\n//     walk.simple(myTree, {\n//         Expression: function(node) { ... }\n//     });\n//\n// to do something with all expressions. All Parser API node types\n// can be used to identify node types, as well as Expression and\n// Statement, which denote categories of nodes.\n//\n// The base argument can be used to pass a custom (recursive)\n// walker, and state can be used to give this walked an initial\n// state.\n\nexport function simple(node, visitors, baseVisitor, state, override) {\n  if (!baseVisitor) baseVisitor = base\n  ;(function c(node, st, override) {\n    let type = override || node.type, found = visitors[type]\n    baseVisitor[type](node, st, c)\n    if (found) found(node, st)\n  })(node, state, override)\n}\n\n// An ancestor walk keeps an array of ancestor nodes (including the\n// current node) and passes them to the callback as third parameter\n// (and also as state parameter when no other state is present).\nexport function ancestor(node, visitors, baseVisitor, state) {\n  let ancestors = []\n  if (!baseVisitor) baseVisitor = base\n  ;(function c(node, st, override) {\n    let type = override || node.type, found = visitors[type]\n    let isNew = node !== ancestors[ancestors.length - 1]\n    if (isNew) ancestors.push(node)\n    baseVisitor[type](node, st, c)\n    if (found) found(node, st || ancestors, ancestors)\n    if (isNew) ancestors.pop()\n  })(node, state)\n}\n\n// A recursive walk is one where your functions override the default\n// walkers. They can modify and replace the state parameter that's\n// threaded through the walk, and can opt how and whether to walk\n// their child nodes (by calling their third argument on these\n// nodes).\nexport function recursive(node, state, funcs, baseVisitor, override) {\n  let visitor = funcs ? make(funcs, baseVisitor || undefined) : baseVisitor\n  ;(function c(node, st, override) {\n    visitor[override || node.type](node, st, c)\n  })(node, state, override)\n}\n\nfunction makeTest(test) {\n  if (typeof test === \"string\")\n    return type => type === test\n  else if (!test)\n    return () => true\n  else\n    return test\n}\n\nclass Found {\n  constructor(node, state) { this.node = node; this.state = state }\n}\n\n// A full walk triggers the callback on each node\nexport function full(node, callback, baseVisitor, state, override) {\n  if (!baseVisitor) baseVisitor = base\n  ;(function c(node, st, override) {\n    let type = override || node.type\n    baseVisitor[type](node, st, c)\n    if (!override) callback(node, st, type)\n  })(node, state, override)\n}\n\n// An fullAncestor walk is like an ancestor walk, but triggers\n// the callback on each node\nexport function fullAncestor(node, callback, baseVisitor, state) {\n  if (!baseVisitor) baseVisitor = base\n  let ancestors = []\n  ;(function c(node, st, override) {\n    let type = override || node.type\n    let isNew = node !== ancestors[ancestors.length - 1]\n    if (isNew) ancestors.push(node)\n    baseVisitor[type](node, st, c)\n    if (!override) callback(node, st || ancestors, ancestors, type)\n    if (isNew) ancestors.pop()\n  })(node, state)\n}\n\n// Find a node with a given start, end, and type (all are optional,\n// null can be used as wildcard). Returns a {node, state} object, or\n// undefined when it doesn't find a matching node.\nexport function findNodeAt(node, start, end, test, baseVisitor, state) {\n  if (!baseVisitor) baseVisitor = base\n  test = makeTest(test)\n  try {\n    (function c(node, st, override) {\n      let type = override || node.type\n      if ((start == null || node.start <= start) &&\n          (end == null || node.end >= end))\n        baseVisitor[type](node, st, c)\n      if ((start == null || node.start === start) &&\n          (end == null || node.end === end) &&\n          test(type, node))\n        throw new Found(node, st)\n    })(node, state)\n  } catch (e) {\n    if (e instanceof Found) return e\n    throw e\n  }\n}\n\n// Find the innermost node of a given type that contains the given\n// position. Interface similar to findNodeAt.\nexport function findNodeAround(node, pos, test, baseVisitor, state) {\n  test = makeTest(test)\n  if (!baseVisitor) baseVisitor = base\n  try {\n    (function c(node, st, override) {\n      let type = override || node.type\n      if (node.start > pos || node.end < pos) return\n      baseVisitor[type](node, st, c)\n      if (test(type, node)) throw new Found(node, st)\n    })(node, state)\n  } catch (e) {\n    if (e instanceof Found) return e\n    throw e\n  }\n}\n\n// Find the outermost matching node after a given position.\nexport function findNodeAfter(node, pos, test, baseVisitor, state) {\n  test = makeTest(test)\n  if (!baseVisitor) baseVisitor = base\n  try {\n    (function c(node, st, override) {\n      if (node.end < pos) return\n      let type = override || node.type\n      if (node.start >= pos && test(type, node)) throw new Found(node, st)\n      baseVisitor[type](node, st, c)\n    })(node, state)\n  } catch (e) {\n    if (e instanceof Found) return e\n    throw e\n  }\n}\n\n// Find the outermost matching node before a given position.\nexport function findNodeBefore(node, pos, test, baseVisitor, state) {\n  test = makeTest(test)\n  if (!baseVisitor) baseVisitor = base\n  let max\n  ;(function c(node, st, override) {\n    if (node.start > pos) return\n    let type = override || node.type\n    if (node.end <= pos && (!max || max.node.end < node.end) && test(type, node))\n      max = new Found(node, st)\n    baseVisitor[type](node, st, c)\n  })(node, state)\n  return max\n}\n\n// Fallback to an Object.create polyfill for older environments.\nconst create = Object.create || function(proto) {\n  function Ctor() {}\n  Ctor.prototype = proto\n  return new Ctor\n}\n\n// Used to create a custom walker. Will fill in all missing node\n// type properties with the defaults.\nexport function make(funcs, baseVisitor) {\n  let visitor = create(baseVisitor || base)\n  for (let type in funcs) visitor[type] = funcs[type]\n  return visitor\n}\n\nfunction skipThrough(node, st, c) { c(node, st) }\nfunction ignore(_node, _st, _c) {}\n\n// Node walkers.\n\nexport const base = {}\n\nbase.Program = base.BlockStatement = (node, st, c) => {\n  for (let stmt of node.body)\n    c(stmt, st, \"Statement\")\n}\nbase.Statement = skipThrough\nbase.EmptyStatement = ignore\nbase.ExpressionStatement = base.ParenthesizedExpression =\n  (node, st, c) => c(node.expression, st, \"Expression\")\nbase.IfStatement = (node, st, c) => {\n  c(node.test, st, \"Expression\")\n  c(node.consequent, st, \"Statement\")\n  if (node.alternate) c(node.alternate, st, \"Statement\")\n}\nbase.LabeledStatement = (node, st, c) => c(node.body, st, \"Statement\")\nbase.BreakStatement = base.ContinueStatement = ignore\nbase.WithStatement = (node, st, c) => {\n  c(node.object, st, \"Expression\")\n  c(node.body, st, \"Statement\")\n}\nbase.SwitchStatement = (node, st, c) => {\n  c(node.discriminant, st, \"Expression\")\n  for (let cs of node.cases) {\n    if (cs.test) c(cs.test, st, \"Expression\")\n    for (let cons of cs.consequent)\n      c(cons, st, \"Statement\")\n  }\n}\nbase.SwitchCase = (node, st, c) => {\n  if (node.test) c(node.test, st, \"Expression\")\n  for (let cons of node.consequent)\n    c(cons, st, \"Statement\")\n}\nbase.ReturnStatement = base.YieldExpression = base.AwaitExpression = (node, st, c) => {\n  if (node.argument) c(node.argument, st, \"Expression\")\n}\nbase.ThrowStatement = base.SpreadElement =\n  (node, st, c) => c(node.argument, st, \"Expression\")\nbase.TryStatement = (node, st, c) => {\n  c(node.block, st, \"Statement\")\n  if (node.handler) c(node.handler, st)\n  if (node.finalizer) c(node.finalizer, st, \"Statement\")\n}\nbase.CatchClause = (node, st, c) => {\n  if (node.param) c(node.param, st, \"Pattern\")\n  c(node.body, st, \"Statement\")\n}\nbase.WhileStatement = base.DoWhileStatement = (node, st, c) => {\n  c(node.test, st, \"Expression\")\n  c(node.body, st, \"Statement\")\n}\nbase.ForStatement = (node, st, c) => {\n  if (node.init) c(node.init, st, \"ForInit\")\n  if (node.test) c(node.test, st, \"Expression\")\n  if (node.update) c(node.update, st, \"Expression\")\n  c(node.body, st, \"Statement\")\n}\nbase.ForInStatement = base.ForOfStatement = (node, st, c) => {\n  c(node.left, st, \"ForInit\")\n  c(node.right, st, \"Expression\")\n  c(node.body, st, \"Statement\")\n}\nbase.ForInit = (node, st, c) => {\n  if (node.type === \"VariableDeclaration\") c(node, st)\n  else c(node, st, \"Expression\")\n}\nbase.DebuggerStatement = ignore\n\nbase.FunctionDeclaration = (node, st, c) => c(node, st, \"Function\")\nbase.VariableDeclaration = (node, st, c) => {\n  for (let decl of node.declarations)\n    c(decl, st)\n}\nbase.VariableDeclarator = (node, st, c) => {\n  c(node.id, st, \"Pattern\")\n  if (node.init) c(node.init, st, \"Expression\")\n}\n\nbase.Function = (node, st, c) => {\n  if (node.id) c(node.id, st, \"Pattern\")\n  for (let param of node.params)\n    c(param, st, \"Pattern\")\n  c(node.body, st, node.expression ? \"Expression\" : \"Statement\")\n}\n\nbase.Pattern = (node, st, c) => {\n  if (node.type === \"Identifier\")\n    c(node, st, \"VariablePattern\")\n  else if (node.type === \"MemberExpression\")\n    c(node, st, \"MemberPattern\")\n  else\n    c(node, st)\n}\nbase.VariablePattern = ignore\nbase.MemberPattern = skipThrough\nbase.RestElement = (node, st, c) => c(node.argument, st, \"Pattern\")\nbase.ArrayPattern = (node, st, c) => {\n  for (let elt of node.elements) {\n    if (elt) c(elt, st, \"Pattern\")\n  }\n}\nbase.ObjectPattern = (node, st, c) => {\n  for (let prop of node.properties) {\n    if (prop.type === \"Property\") {\n      if (prop.computed) c(prop.key, st, \"Expression\")\n      c(prop.value, st, \"Pattern\")\n    } else if (prop.type === \"RestElement\") {\n      c(prop.argument, st, \"Pattern\")\n    }\n  }\n}\n\nbase.Expression = skipThrough\nbase.ThisExpression = base.Super = base.MetaProperty = ignore\nbase.ArrayExpression = (node, st, c) => {\n  for (let elt of node.elements) {\n    if (elt) c(elt, st, \"Expression\")\n  }\n}\nbase.ObjectExpression = (node, st, c) => {\n  for (let prop of node.properties)\n    c(prop, st)\n}\nbase.FunctionExpression = base.ArrowFunctionExpression = base.FunctionDeclaration\nbase.SequenceExpression = (node, st, c) => {\n  for (let expr of node.expressions)\n    c(expr, st, \"Expression\")\n}\nbase.TemplateLiteral = (node, st, c) => {\n  for (let quasi of node.quasis)\n    c(quasi, st)\n\n  for (let expr of node.expressions)\n    c(expr, st, \"Expression\")\n}\nbase.TemplateElement = ignore\nbase.UnaryExpression = base.UpdateExpression = (node, st, c) => {\n  c(node.argument, st, \"Expression\")\n}\nbase.BinaryExpression = base.LogicalExpression = (node, st, c) => {\n  c(node.left, st, \"Expression\")\n  c(node.right, st, \"Expression\")\n}\nbase.AssignmentExpression = base.AssignmentPattern = (node, st, c) => {\n  c(node.left, st, \"Pattern\")\n  c(node.right, st, \"Expression\")\n}\nbase.ConditionalExpression = (node, st, c) => {\n  c(node.test, st, \"Expression\")\n  c(node.consequent, st, \"Expression\")\n  c(node.alternate, st, \"Expression\")\n}\nbase.NewExpression = base.CallExpression = (node, st, c) => {\n  c(node.callee, st, \"Expression\")\n  if (node.arguments)\n    for (let arg of node.arguments)\n      c(arg, st, \"Expression\")\n}\nbase.MemberExpression = (node, st, c) => {\n  c(node.object, st, \"Expression\")\n  if (node.computed) c(node.property, st, \"Expression\")\n}\nbase.ExportNamedDeclaration = base.ExportDefaultDeclaration = (node, st, c) => {\n  if (node.declaration)\n    c(node.declaration, st, node.type === \"ExportNamedDeclaration\" || node.declaration.id ? \"Statement\" : \"Expression\")\n  if (node.source) c(node.source, st, \"Expression\")\n}\nbase.ExportAllDeclaration = (node, st, c) => {\n  c(node.source, st, \"Expression\")\n}\nbase.ImportDeclaration = (node, st, c) => {\n  for (let spec of node.specifiers)\n    c(spec, st)\n  c(node.source, st, \"Expression\")\n}\nbase.ImportSpecifier = base.ImportDefaultSpecifier = base.ImportNamespaceSpecifier = base.Identifier = base.Literal = ignore\n\nbase.TaggedTemplateExpression = (node, st, c) => {\n  c(node.tag, st, \"Expression\")\n  c(node.quasi, st, \"Expression\")\n}\nbase.ClassDeclaration = base.ClassExpression = (node, st, c) => c(node, st, \"Class\")\nbase.Class = (node, st, c) => {\n  if (node.id) c(node.id, st, \"Pattern\")\n  if (node.superClass) c(node.superClass, st, \"Expression\")\n  c(node.body, st)\n}\nbase.ClassBody = (node, st, c) => {\n  for (let elt of node.body)\n    c(elt, st)\n}\nbase.MethodDefinition = base.Property = (node, st, c) => {\n  if (node.computed) c(node.key, st, \"Expression\")\n  c(node.value, st, \"Expression\")\n}\n"],"names":["let","const"],"mappings":";;;;;;AAAA;;;;;;;;;;;;;;;;;;AAkBA,AAAO,SAAS,MAAM,CAAC,IAAI,EAAE,QAAQ,EAAE,WAAW,EAAE,KAAK,EAAE,QAAQ,EAAE;EACnE,IAAI,CAAC,WAAW,EAAE,EAAA,WAAW,GAAG,IAAI;GACnC,EAAA,CAAC,SAAS,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,QAAQ,EAAE;IAC/BA,IAAI,IAAI,GAAG,QAAQ,IAAI,IAAI,CAAC,IAAI,EAAE,KAAK,GAAG,QAAQ,CAAC,IAAI,EAAC;IACxD,WAAW,CAAC,IAAI,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAC;IAC9B,IAAI,KAAK,EAAE,EAAA,KAAK,CAAC,IAAI,EAAE,EAAE,EAAC,EAAA;GAC3B,EAAE,IAAI,EAAE,KAAK,EAAE,QAAQ,EAAC;CAC1B;;;;;AAKD,AAAO,SAAS,QAAQ,CAAC,IAAI,EAAE,QAAQ,EAAE,WAAW,EAAE,KAAK,EAAE;EAC3DA,IAAI,SAAS,GAAG,GAAE;EAClB,IAAI,CAAC,WAAW,EAAE,EAAA,WAAW,GAAG,IAAI;GACnC,EAAA,CAAC,SAAS,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,QAAQ,EAAE;IAC/BA,IAAI,IAAI,GAAG,QAAQ,IAAI,IAAI,CAAC,IAAI,EAAE,KAAK,GAAG,QAAQ,CAAC,IAAI,EAAC;IACxDA,IAAI,KAAK,GAAG,IAAI,KAAK,SAAS,CAAC,SAAS,CAAC,MAAM,GAAG,CAAC,EAAC;IACpD,IAAI,KAAK,EAAE,EAAA,SAAS,CAAC,IAAI,CAAC,IAAI,EAAC,EAAA;IAC/B,WAAW,CAAC,IAAI,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAC;IAC9B,IAAI,KAAK,EAAE,EAAA,KAAK,CAAC,IAAI,EAAE,EAAE,IAAI,SAAS,EAAE,SAAS,EAAC,EAAA;IAClD,IAAI,KAAK,EAAE,EAAA,SAAS,CAAC,GAAG,GAAE,EAAA;GAC3B,EAAE,IAAI,EAAE,KAAK,EAAC;CAChB;;;;;;;AAOD,AAAO,SAAS,SAAS,CAAC,IAAI,EAAE,KAAK,EAAE,KAAK,EAAE,WAAW,EAAE,QAAQ,EAAE;EACnEA,IAAI,OAAO,GAAG,KAAK,GAAG,IAAI,CAAC,KAAK,EAAE,WAAW,IAAI,SAAS,CAAC,GAAG,WAAW,CACxE,CAAC,SAAS,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,QAAQ,EAAE;IAC/B,OAAO,CAAC,QAAQ,IAAI,IAAI,CAAC,IAAI,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAC;GAC5C,EAAE,IAAI,EAAE,KAAK,EAAE,QAAQ,EAAC;CAC1B;;AAED,SAAS,QAAQ,CAAC,IAAI,EAAE;EACtB,IAAI,OAAO,IAAI,KAAK,QAAQ;IAC1B,EAAA,OAAO,UAAA,IAAI,EAAC,SAAG,IAAI,KAAK,IAAI,GAAA,EAAA;OACzB,IAAI,CAAC,IAAI;IACZ,EAAA,OAAO,YAAG,SAAG,IAAI,GAAA,EAAA;;IAEjB,EAAA,OAAO,IAAI,EAAA;CACd;;AAED,IAAM,KAAK,GAAC,cACC,CAAC,IAAI,EAAE,KAAK,EAAE,EAAE,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,CAAC,IAAI,CAAC,KAAK,GAAG,MAAK,EAAE,CAAA;;;AAInE,AAAO,SAAS,IAAI,CAAC,IAAI,EAAE,QAAQ,EAAE,WAAW,EAAE,KAAK,EAAE,QAAQ,EAAE;EACjE,IAAI,CAAC,WAAW,EAAE,EAAA,WAAW,GAAG,IAAI;GACnC,EAAA,CAAC,SAAS,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,QAAQ,EAAE;IAC/BA,IAAI,IAAI,GAAG,QAAQ,IAAI,IAAI,CAAC,KAAI;IAChC,WAAW,CAAC,IAAI,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAC;IAC9B,IAAI,CAAC,QAAQ,EAAE,EAAA,QAAQ,CAAC,IAAI,EAAE,EAAE,EAAE,IAAI,EAAC,EAAA;GACxC,EAAE,IAAI,EAAE,KAAK,EAAE,QAAQ,EAAC;CAC1B;;;;AAID,AAAO,SAAS,YAAY,CAAC,IAAI,EAAE,QAAQ,EAAE,WAAW,EAAE,KAAK,EAAE;EAC/D,IAAI,CAAC,WAAW,EAAE,EAAA,WAAW,GAAG,KAAI,EAAA;EACpCA,IAAI,SAAS,GAAG,EAAE,CACjB,CAAC,SAAS,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,QAAQ,EAAE;IAC/BA,IAAI,IAAI,GAAG,QAAQ,IAAI,IAAI,CAAC,KAAI;IAChCA,IAAI,KAAK,GAAG,IAAI,KAAK,SAAS,CAAC,SAAS,CAAC,MAAM,GAAG,CAAC,EAAC;IACpD,IAAI,KAAK,EAAE,EAAA,SAAS,CAAC,IAAI,CAAC,IAAI,EAAC,EAAA;IAC/B,WAAW,CAAC,IAAI,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAC;IAC9B,IAAI,CAAC,QAAQ,EAAE,EAAA,QAAQ,CAAC,IAAI,EAAE,EAAE,IAAI,SAAS,EAAE,SAAS,EAAE,IAAI,EAAC,EAAA;IAC/D,IAAI,KAAK,EAAE,EAAA,SAAS,CAAC,GAAG,GAAE,EAAA;GAC3B,EAAE,IAAI,EAAE,KAAK,EAAC;CAChB;;;;;AAKD,AAAO,SAAS,UAAU,CAAC,IAAI,EAAE,KAAK,EAAE,GAAG,EAAE,IAAI,EAAE,WAAW,EAAE,KAAK,EAAE;EACrE,IAAI,CAAC,WAAW,EAAE,EAAA,WAAW,GAAG,KAAI,EAAA;EACpC,IAAI,GAAG,QAAQ,CAAC,IAAI,EAAC;EACrB,IAAI;IACF,CAAC,SAAS,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,QAAQ,EAAE;MAC9BA,IAAI,IAAI,GAAG,QAAQ,IAAI,IAAI,CAAC,KAAI;MAChC,IAAI,CAAC,KAAK,IAAI,IAAI,IAAI,IAAI,CAAC,KAAK,IAAI,KAAK;WACpC,GAAG,IAAI,IAAI,IAAI,IAAI,CAAC,GAAG,IAAI,GAAG,CAAC;QAClC,EAAA,WAAW,CAAC,IAAI,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAC,EAAA;MAChC,IAAI,CAAC,KAAK,IAAI,IAAI,IAAI,IAAI,CAAC,KAAK,KAAK,KAAK;WACrC,GAAG,IAAI,IAAI,IAAI,IAAI,CAAC,GAAG,KAAK,GAAG,CAAC;UACjC,IAAI,CAAC,IAAI,EAAE,IAAI,CAAC;QAClB,EAAA,MAAM,IAAI,KAAK,CAAC,IAAI,EAAE,EAAE,CAAC,EAAA;KAC5B,EAAE,IAAI,EAAE,KAAK,EAAC;GAChB,CAAC,OAAO,CAAC,EAAE;IACV,IAAI,CAAC,YAAY,KAAK,EAAE,EAAA,OAAO,CAAC,EAAA;IAChC,MAAM,CAAC;GACR;CACF;;;;AAID,AAAO,SAAS,cAAc,CAAC,IAAI,EAAE,GAAG,EAAE,IAAI,EAAE,WAAW,EAAE,KAAK,EAAE;EAClE,IAAI,GAAG,QAAQ,CAAC,IAAI,EAAC;EACrB,IAAI,CAAC,WAAW,EAAE,EAAA,WAAW,GAAG,KAAI,EAAA;EACpC,IAAI;IACF,CAAC,SAAS,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,QAAQ,EAAE;MAC9BA,IAAI,IAAI,GAAG,QAAQ,IAAI,IAAI,CAAC,KAAI;MAChC,IAAI,IAAI,CAAC,KAAK,GAAG,GAAG,IAAI,IAAI,CAAC,GAAG,GAAG,GAAG,EAAE,EAAA,MAAM,EAAA;MAC9C,WAAW,CAAC,IAAI,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAC;MAC9B,IAAI,IAAI,CAAC,IAAI,EAAE,IAAI,CAAC,EAAE,EAAA,MAAM,IAAI,KAAK,CAAC,IAAI,EAAE,EAAE,CAAC,EAAA;KAChD,EAAE,IAAI,EAAE,KAAK,EAAC;GAChB,CAAC,OAAO,CAAC,EAAE;IACV,IAAI,CAAC,YAAY,KAAK,EAAE,EAAA,OAAO,CAAC,EAAA;IAChC,MAAM,CAAC;GACR;CACF;;;AAGD,AAAO,SAAS,aAAa,CAAC,IAAI,EAAE,GAAG,EAAE,IAAI,EAAE,WAAW,EAAE,KAAK,EAAE;EACjE,IAAI,GAAG,QAAQ,CAAC,IAAI,EAAC;EACrB,IAAI,CAAC,WAAW,EAAE,EAAA,WAAW,GAAG,KAAI,EAAA;EACpC,IAAI;IACF,CAAC,SAAS,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,QAAQ,EAAE;MAC9B,IAAI,IAAI,CAAC,GAAG,GAAG,GAAG,EAAE,EAAA,MAAM,EAAA;MAC1BA,IAAI,IAAI,GAAG,QAAQ,IAAI,IAAI,CAAC,KAAI;MAChC,IAAI,IAAI,CAAC,KAAK,IAAI,GAAG,IAAI,IAAI,CAAC,IAAI,EAAE,IAAI,CAAC,EAAE,EAAA,MAAM,IAAI,KAAK,CAAC,IAAI,EAAE,EAAE,CAAC,EAAA;MACpE,WAAW,CAAC,IAAI,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAC;KAC/B,EAAE,IAAI,EAAE,KAAK,EAAC;GAChB,CAAC,OAAO,CAAC,EAAE;IACV,IAAI,CAAC,YAAY,KAAK,EAAE,EAAA,OAAO,CAAC,EAAA;IAChC,MAAM,CAAC;GACR;CACF;;;AAGD,AAAO,SAAS,cAAc,CAAC,IAAI,EAAE,GAAG,EAAE,IAAI,EAAE,WAAW,EAAE,KAAK,EAAE;EAClE,IAAI,GAAG,QAAQ,CAAC,IAAI,EAAC;EACrB,IAAI,CAAC,WAAW,EAAE,EAAA,WAAW,GAAG,KAAI,EAAA;EACpCA,IAAI,GAAG,CACN,CAAC,SAAS,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,QAAQ,EAAE;IAC/B,IAAI,IAAI,CAAC,KAAK,GAAG,GAAG,EAAE,EAAA,MAAM,EAAA;IAC5BA,IAAI,IAAI,GAAG,QAAQ,IAAI,IAAI,CAAC,KAAI;IAChC,IAAI,IAAI,CAAC,GAAG,IAAI,GAAG,KAAK,CAAC,GAAG,IAAI,GAAG,CAAC,IAAI,CAAC,GAAG,GAAG,IAAI,CAAC,GAAG,CAAC,IAAI,IAAI,CAAC,IAAI,EAAE,IAAI,CAAC;MAC1E,EAAA,GAAG,GAAG,IAAI,KAAK,CAAC,IAAI,EAAE,EAAE,EAAC,EAAA;IAC3B,WAAW,CAAC,IAAI,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAC;GAC/B,EAAE,IAAI,EAAE,KAAK,EAAC;EACf,OAAO,GAAG;CACX;;;AAGDC,IAAM,MAAM,GAAG,MAAM,CAAC,MAAM,IAAI,SAAS,KAAK,EAAE;EAC9C,SAAS,IAAI,GAAG,EAAE;EAClB,IAAI,CAAC,SAAS,GAAG,MAAK;EACtB,OAAO,IAAI,IAAI;EAChB;;;;AAID,AAAO,SAAS,IAAI,CAAC,KAAK,EAAE,WAAW,EAAE;EACvCD,IAAI,OAAO,GAAG,MAAM,CAAC,WAAW,IAAI,IAAI,EAAC;EACzC,KAAKA,IAAI,IAAI,IAAI,KAAK,EAAE,EAAA,OAAO,CAAC,IAAI,CAAC,GAAG,KAAK,CAAC,IAAI,EAAC,EAAA;EACnD,OAAO,OAAO;CACf;;AAED,SAAS,WAAW,CAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE,EAAE,CAAC,CAAC,IAAI,EAAE,EAAE,EAAC,EAAE;AACjD,SAAS,MAAM,CAAC,KAAK,EAAE,GAAG,EAAE,EAAE,EAAE,EAAE;;;;AAIlC,AAAOC,IAAM,IAAI,GAAG,GAAE;;AAEtB,IAAI,CAAC,OAAO,GAAG,IAAI,CAAC,cAAc,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EACjD,KAAa,kBAAI,IAAI,CAAC,IAAI,yBAAA;IAArB;IAAAD,IAAI,IAAI;;IACX,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,WAAW,EAAC;GAAA;EAC3B;AACD,IAAI,CAAC,SAAS,GAAG,YAAW;AAC5B,IAAI,CAAC,cAAc,GAAG,OAAM;AAC5B,IAAI,CAAC,mBAAmB,GAAG,IAAI,CAAC,uBAAuB;EACrD,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE,SAAG,CAAC,CAAC,IAAI,CAAC,UAAU,EAAE,EAAE,EAAE,YAAY,CAAC,IAAA;AACvD,IAAI,CAAC,WAAW,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EAC/B,CAAC,CAAC,IAAI,CAAC,IAAI,EAAE,EAAE,EAAE,YAAY,EAAC;EAC9B,CAAC,CAAC,IAAI,CAAC,UAAU,EAAE,EAAE,EAAE,WAAW,EAAC;EACnC,IAAI,IAAI,CAAC,SAAS,EAAE,EAAA,CAAC,CAAC,IAAI,CAAC,SAAS,EAAE,EAAE,EAAE,WAAW,EAAC,EAAA;EACvD;AACD,IAAI,CAAC,gBAAgB,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE,SAAG,CAAC,CAAC,IAAI,CAAC,IAAI,EAAE,EAAE,EAAE,WAAW,CAAC,IAAA;AACtE,IAAI,CAAC,cAAc,GAAG,IAAI,CAAC,iBAAiB,GAAG,OAAM;AACrD,IAAI,CAAC,aAAa,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EACjC,CAAC,CAAC,IAAI,CAAC,MAAM,EAAE,EAAE,EAAE,YAAY,EAAC;EAChC,CAAC,CAAC,IAAI,CAAC,IAAI,EAAE,EAAE,EAAE,WAAW,EAAC;EAC9B;AACD,IAAI,CAAC,eAAe,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EACnC,CAAC,CAAC,IAAI,CAAC,YAAY,EAAE,EAAE,EAAE,YAAY,EAAC;EACtC,KAAW,kBAAI,IAAI,CAAC,KAAK,yBAAA,EAAE;IAAtBA,IAAI,EAAE;;IACT,IAAI,EAAE,CAAC,IAAI,EAAE,EAAA,CAAC,CAAC,EAAE,CAAC,IAAI,EAAE,EAAE,EAAE,YAAY,EAAC,EAAA;IACzC,KAAa,sBAAI,EAAE,CAAC,UAAU,+BAAA;MAAzB;MAAAA,IAAI,IAAI;;MACX,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,WAAW,EAAC;KAAA;GAC3B;EACF;AACD,IAAI,CAAC,UAAU,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EAC9B,IAAI,IAAI,CAAC,IAAI,EAAE,EAAA,CAAC,CAAC,IAAI,CAAC,IAAI,EAAE,EAAE,EAAE,YAAY,EAAC,EAAA;EAC7C,KAAa,kBAAI,IAAI,CAAC,UAAU,yBAAA;IAA3B;IAAAA,IAAI,IAAI;;IACX,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,WAAW,EAAC;GAAA;EAC3B;AACD,IAAI,CAAC,eAAe,GAAG,IAAI,CAAC,eAAe,GAAG,IAAI,CAAC,eAAe,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EACjF,IAAI,IAAI,CAAC,QAAQ,EAAE,EAAA,CAAC,CAAC,IAAI,CAAC,QAAQ,EAAE,EAAE,EAAE,YAAY,EAAC,EAAA;EACtD;AACD,IAAI,CAAC,cAAc,GAAG,IAAI,CAAC,aAAa;EACtC,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE,SAAG,CAAC,CAAC,IAAI,CAAC,QAAQ,EAAE,EAAE,EAAE,YAAY,CAAC,IAAA;AACrD,IAAI,CAAC,YAAY,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EAChC,CAAC,CAAC,IAAI,CAAC,KAAK,EAAE,EAAE,EAAE,WAAW,EAAC;EAC9B,IAAI,IAAI,CAAC,OAAO,EAAE,EAAA,CAAC,CAAC,IAAI,CAAC,OAAO,EAAE,EAAE,EAAC,EAAA;EACrC,IAAI,IAAI,CAAC,SAAS,EAAE,EAAA,CAAC,CAAC,IAAI,CAAC,SAAS,EAAE,EAAE,EAAE,WAAW,EAAC,EAAA;EACvD;AACD,IAAI,CAAC,WAAW,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EAC/B,IAAI,IAAI,CAAC,KAAK,EAAE,EAAA,CAAC,CAAC,IAAI,CAAC,KAAK,EAAE,EAAE,EAAE,SAAS,EAAC,EAAA;EAC5C,CAAC,CAAC,IAAI,CAAC,IAAI,EAAE,EAAE,EAAE,WAAW,EAAC;EAC9B;AACD,IAAI,CAAC,cAAc,GAAG,IAAI,CAAC,gBAAgB,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EAC1D,CAAC,CAAC,IAAI,CAAC,IAAI,EAAE,EAAE,EAAE,YAAY,EAAC;EAC9B,CAAC,CAAC,IAAI,CAAC,IAAI,EAAE,EAAE,EAAE,WAAW,EAAC;EAC9B;AACD,IAAI,CAAC,YAAY,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EAChC,IAAI,IAAI,CAAC,IAAI,EAAE,EAAA,CAAC,CAAC,IAAI,CAAC,IAAI,EAAE,EAAE,EAAE,SAAS,EAAC,EAAA;EAC1C,IAAI,IAAI,CAAC,IAAI,EAAE,EAAA,CAAC,CAAC,IAAI,CAAC,IAAI,EAAE,EAAE,EAAE,YAAY,EAAC,EAAA;EAC7C,IAAI,IAAI,CAAC,MAAM,EAAE,EAAA,CAAC,CAAC,IAAI,CAAC,MAAM,EAAE,EAAE,EAAE,YAAY,EAAC,EAAA;EACjD,CAAC,CAAC,IAAI,CAAC,IAAI,EAAE,EAAE,EAAE,WAAW,EAAC;EAC9B;AACD,IAAI,CAAC,cAAc,GAAG,IAAI,CAAC,cAAc,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EACxD,CAAC,CAAC,IAAI,CAAC,IAAI,EAAE,EAAE,EAAE,SAAS,EAAC;EAC3B,CAAC,CAAC,IAAI,CAAC,KAAK,EAAE,EAAE,EAAE,YAAY,EAAC;EAC/B,CAAC,CAAC,IAAI,CAAC,IAAI,EAAE,EAAE,EAAE,WAAW,EAAC;EAC9B;AACD,IAAI,CAAC,OAAO,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EAC3B,IAAI,IAAI,CAAC,IAAI,KAAK,qBAAqB,EAAE,EAAA,CAAC,CAAC,IAAI,EAAE,EAAE,EAAC,EAAA;OAC/C,EAAA,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,YAAY,EAAC,EAAA;EAC/B;AACD,IAAI,CAAC,iBAAiB,GAAG,OAAM;;AAE/B,IAAI,CAAC,mBAAmB,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE,SAAG,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,UAAU,CAAC,IAAA;AACnE,IAAI,CAAC,mBAAmB,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EACvC,KAAa,kBAAI,IAAI,CAAC,YAAY,yBAAA;IAA7B;IAAAA,IAAI,IAAI;;IACX,CAAC,CAAC,IAAI,EAAE,EAAE,EAAC;GAAA;EACd;AACD,IAAI,CAAC,kBAAkB,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EACtC,CAAC,CAAC,IAAI,CAAC,EAAE,EAAE,EAAE,EAAE,SAAS,EAAC;EACzB,IAAI,IAAI,CAAC,IAAI,EAAE,EAAA,CAAC,CAAC,IAAI,CAAC,IAAI,EAAE,EAAE,EAAE,YAAY,EAAC,EAAA;EAC9C;;AAED,IAAI,CAAC,QAAQ,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EAC5B,IAAI,IAAI,CAAC,EAAE,EAAE,EAAA,CAAC,CAAC,IAAI,CAAC,EAAE,EAAE,EAAE,EAAE,SAAS,EAAC,EAAA;EACtC,KAAc,kBAAI,IAAI,CAAC,MAAM,yBAAA;IAAxB;IAAAA,IAAI,KAAK;;IACZ,CAAC,CAAC,KAAK,EAAE,EAAE,EAAE,SAAS,EAAC;GAAA;EACzB,CAAC,CAAC,IAAI,CAAC,IAAI,EAAE,EAAE,EAAE,IAAI,CAAC,UAAU,GAAG,YAAY,GAAG,WAAW,EAAC;EAC/D;;AAED,IAAI,CAAC,OAAO,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EAC3B,IAAI,IAAI,CAAC,IAAI,KAAK,YAAY;IAC5B,EAAA,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,iBAAiB,EAAC,EAAA;OAC3B,IAAI,IAAI,CAAC,IAAI,KAAK,kBAAkB;IACvC,EAAA,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,eAAe,EAAC,EAAA;;IAE5B,EAAA,CAAC,CAAC,IAAI,EAAE,EAAE,EAAC,EAAA;EACd;AACD,IAAI,CAAC,eAAe,GAAG,OAAM;AAC7B,IAAI,CAAC,aAAa,GAAG,YAAW;AAChC,IAAI,CAAC,WAAW,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE,SAAG,CAAC,CAAC,IAAI,CAAC,QAAQ,EAAE,EAAE,EAAE,SAAS,CAAC,IAAA;AACnE,IAAI,CAAC,YAAY,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EAChC,KAAY,kBAAI,IAAI,CAAC,QAAQ,yBAAA,EAAE;IAA1BA,IAAI,GAAG;;IACV,IAAI,GAAG,EAAE,EAAA,CAAC,CAAC,GAAG,EAAE,EAAE,EAAE,SAAS,EAAC,EAAA;GAC/B;EACF;AACD,IAAI,CAAC,aAAa,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EACjC,KAAa,kBAAI,IAAI,CAAC,UAAU,yBAAA,EAAE;IAA7BA,IAAI,IAAI;;IACX,IAAI,IAAI,CAAC,IAAI,KAAK,UAAU,EAAE;MAC5B,IAAI,IAAI,CAAC,QAAQ,EAAE,EAAA,CAAC,CAAC,IAAI,CAAC,GAAG,EAAE,EAAE,EAAE,YAAY,EAAC,EAAA;MAChD,CAAC,CAAC,IAAI,CAAC,KAAK,EAAE,EAAE,EAAE,SAAS,EAAC;KAC7B,MAAM,IAAI,IAAI,CAAC,IAAI,KAAK,aAAa,EAAE;MACtC,CAAC,CAAC,IAAI,CAAC,QAAQ,EAAE,EAAE,EAAE,SAAS,EAAC;KAChC;GACF;EACF;;AAED,IAAI,CAAC,UAAU,GAAG,YAAW;AAC7B,IAAI,CAAC,cAAc,GAAG,IAAI,CAAC,KAAK,GAAG,IAAI,CAAC,YAAY,GAAG,OAAM;AAC7D,IAAI,CAAC,eAAe,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EACnC,KAAY,kBAAI,IAAI,CAAC,QAAQ,yBAAA,EAAE;IAA1BA,IAAI,GAAG;;IACV,IAAI,GAAG,EAAE,EAAA,CAAC,CAAC,GAAG,EAAE,EAAE,EAAE,YAAY,EAAC,EAAA;GAClC;EACF;AACD,IAAI,CAAC,gBAAgB,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EACpC,KAAa,kBAAI,IAAI,CAAC,UAAU,yBAAA;IAA3B;IAAAA,IAAI,IAAI;;IACX,CAAC,CAAC,IAAI,EAAE,EAAE,EAAC;GAAA;EACd;AACD,IAAI,CAAC,kBAAkB,GAAG,IAAI,CAAC,uBAAuB,GAAG,IAAI,CAAC,oBAAmB;AACjF,IAAI,CAAC,kBAAkB,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EACtC,KAAa,kBAAI,IAAI,CAAC,WAAW,yBAAA;IAA5B;IAAAA,IAAI,IAAI;;IACX,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,YAAY,EAAC;GAAA;EAC5B;AACD,IAAI,CAAC,eAAe,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EACnC,KAAc,kBAAI,IAAI,CAAC,MAAM,yBAAA;IAAxB;IAAAA,IAAI,KAAK;;IACZ,CAAC,CAAC,KAAK,EAAE,EAAE,EAAC;GAAA;;EAEd,KAAa,sBAAI,IAAI,CAAC,WAAW,+BAAA;IAA5B;IAAAA,IAAI,IAAI;;IACX,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,YAAY,EAAC;GAAA;EAC5B;AACD,IAAI,CAAC,eAAe,GAAG,OAAM;AAC7B,IAAI,CAAC,eAAe,GAAG,IAAI,CAAC,gBAAgB,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EAC3D,CAAC,CAAC,IAAI,CAAC,QAAQ,EAAE,EAAE,EAAE,YAAY,EAAC;EACnC;AACD,IAAI,CAAC,gBAAgB,GAAG,IAAI,CAAC,iBAAiB,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EAC7D,CAAC,CAAC,IAAI,CAAC,IAAI,EAAE,EAAE,EAAE,YAAY,EAAC;EAC9B,CAAC,CAAC,IAAI,CAAC,KAAK,EAAE,EAAE,EAAE,YAAY,EAAC;EAChC;AACD,IAAI,CAAC,oBAAoB,GAAG,IAAI,CAAC,iBAAiB,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EACjE,CAAC,CAAC,IAAI,CAAC,IAAI,EAAE,EAAE,EAAE,SAAS,EAAC;EAC3B,CAAC,CAAC,IAAI,CAAC,KAAK,EAAE,EAAE,EAAE,YAAY,EAAC;EAChC;AACD,IAAI,CAAC,qBAAqB,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EACzC,CAAC,CAAC,IAAI,CAAC,IAAI,EAAE,EAAE,EAAE,YAAY,EAAC;EAC9B,CAAC,CAAC,IAAI,CAAC,UAAU,EAAE,EAAE,EAAE,YAAY,EAAC;EACpC,CAAC,CAAC,IAAI,CAAC,SAAS,EAAE,EAAE,EAAE,YAAY,EAAC;EACpC;AACD,IAAI,CAAC,aAAa,GAAG,IAAI,CAAC,cAAc,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EACvD,CAAC,CAAC,IAAI,CAAC,MAAM,EAAE,EAAE,EAAE,YAAY,EAAC;EAChC,IAAI,IAAI,CAAC,SAAS;IAChB,EAAA,KAAY,kBAAI,IAAI,CAAC,SAAS,yBAAA;MAAzB;QAAAA,IAAI,GAAG;;QACV,CAAC,CAAC,GAAG,EAAE,EAAE,EAAE,YAAY,EAAC;OAAA,EAAA;EAC7B;AACD,IAAI,CAAC,gBAAgB,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EACpC,CAAC,CAAC,IAAI,CAAC,MAAM,EAAE,EAAE,EAAE,YAAY,EAAC;EAChC,IAAI,IAAI,CAAC,QAAQ,EAAE,EAAA,CAAC,CAAC,IAAI,CAAC,QAAQ,EAAE,EAAE,EAAE,YAAY,EAAC,EAAA;EACtD;AACD,IAAI,CAAC,sBAAsB,GAAG,IAAI,CAAC,wBAAwB,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EAC1E,IAAI,IAAI,CAAC,WAAW;IAClB,EAAA,CAAC,CAAC,IAAI,CAAC,WAAW,EAAE,EAAE,EAAE,IAAI,CAAC,IAAI,KAAK,wBAAwB,IAAI,IAAI,CAAC,WAAW,CAAC,EAAE,GAAG,WAAW,GAAG,YAAY,EAAC,EAAA;EACrH,IAAI,IAAI,CAAC,MAAM,EAAE,EAAA,CAAC,CAAC,IAAI,CAAC,MAAM,EAAE,EAAE,EAAE,YAAY,EAAC,EAAA;EAClD;AACD,IAAI,CAAC,oBAAoB,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EACxC,CAAC,CAAC,IAAI,CAAC,MAAM,EAAE,EAAE,EAAE,YAAY,EAAC;EACjC;AACD,IAAI,CAAC,iBAAiB,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EACrC,KAAa,kBAAI,IAAI,CAAC,UAAU,yBAAA;IAA3B;IAAAA,IAAI,IAAI;;IACX,CAAC,CAAC,IAAI,EAAE,EAAE,EAAC;GAAA;EACb,CAAC,CAAC,IAAI,CAAC,MAAM,EAAE,EAAE,EAAE,YAAY,EAAC;EACjC;AACD,IAAI,CAAC,eAAe,GAAG,IAAI,CAAC,sBAAsB,GAAG,IAAI,CAAC,wBAAwB,GAAG,IAAI,CAAC,UAAU,GAAG,IAAI,CAAC,OAAO,GAAG,OAAM;;AAE5H,IAAI,CAAC,wBAAwB,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EAC5C,CAAC,CAAC,IAAI,CAAC,GAAG,EAAE,EAAE,EAAE,YAAY,EAAC;EAC7B,CAAC,CAAC,IAAI,CAAC,KAAK,EAAE,EAAE,EAAE,YAAY,EAAC;EAChC;AACD,IAAI,CAAC,gBAAgB,GAAG,IAAI,CAAC,eAAe,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE,SAAG,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,OAAO,CAAC,IAAA;AACpF,IAAI,CAAC,KAAK,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EACzB,IAAI,IAAI,CAAC,EAAE,EAAE,EAAA,CAAC,CAAC,IAAI,CAAC,EAAE,EAAE,EAAE,EAAE,SAAS,EAAC,EAAA;EACtC,IAAI,IAAI,CAAC,UAAU,EAAE,EAAA,CAAC,CAAC,IAAI,CAAC,UAAU,EAAE,EAAE,EAAE,YAAY,EAAC,EAAA;EACzD,CAAC,CAAC,IAAI,CAAC,IAAI,EAAE,EAAE,EAAC;EACjB;AACD,IAAI,CAAC,SAAS,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EAC7B,KAAY,kBAAI,IAAI,CAAC,IAAI,yBAAA;IAApB;IAAAA,IAAI,GAAG;;IACV,CAAC,CAAC,GAAG,EAAE,EAAE,EAAC;GAAA;EACb;AACD,IAAI,CAAC,gBAAgB,GAAG,IAAI,CAAC,QAAQ,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EACpD,IAAI,IAAI,CAAC,QAAQ,EAAE,EAAA,CAAC,CAAC,IAAI,CAAC,GAAG,EAAE,EAAE,EAAE,YAAY,EAAC,EAAA;EAChD,CAAC,CAAC,IAAI,CAAC,KAAK,EAAE,EAAE,EAAE,YAAY,EAAC;CAChC;;;;;;;;;;;;;;;;;;;;;;"}
\ No newline at end of file
diff --git a/node_modules/acorn-walk/dist/walk.mjs b/node_modules/acorn-walk/dist/walk.mjs
new file mode 100644
index 0000000..a7fcec8
--- /dev/null
+++ b/node_modules/acorn-walk/dist/walk.mjs
@@ -0,0 +1,443 @@
+// AST walker module for Mozilla Parser API compatible trees
+
+// A simple walk is one where you simply specify callbacks to be
+// called on specific nodes. The last two arguments are optional. A
+// simple use would be
+//
+//     walk.simple(myTree, {
+//         Expression: function(node) { ... }
+//     });
+//
+// to do something with all expressions. All Parser API node types
+// can be used to identify node types, as well as Expression and
+// Statement, which denote categories of nodes.
+//
+// The base argument can be used to pass a custom (recursive)
+// walker, and state can be used to give this walked an initial
+// state.
+
+function simple(node, visitors, baseVisitor, state, override) {
+  if (!baseVisitor) { baseVisitor = base
+  ; }(function c(node, st, override) {
+    var type = override || node.type, found = visitors[type];
+    baseVisitor[type](node, st, c);
+    if (found) { found(node, st); }
+  })(node, state, override);
+}
+
+// An ancestor walk keeps an array of ancestor nodes (including the
+// current node) and passes them to the callback as third parameter
+// (and also as state parameter when no other state is present).
+function ancestor(node, visitors, baseVisitor, state, override) {
+  var ancestors = [];
+  if (!baseVisitor) { baseVisitor = base
+  ; }(function c(node, st, override) {
+    var type = override || node.type, found = visitors[type];
+    var isNew = node !== ancestors[ancestors.length - 1];
+    if (isNew) { ancestors.push(node); }
+    baseVisitor[type](node, st, c);
+    if (found) { found(node, st || ancestors, ancestors); }
+    if (isNew) { ancestors.pop(); }
+  })(node, state, override);
+}
+
+// A recursive walk is one where your functions override the default
+// walkers. They can modify and replace the state parameter that's
+// threaded through the walk, and can opt how and whether to walk
+// their child nodes (by calling their third argument on these
+// nodes).
+function recursive(node, state, funcs, baseVisitor, override) {
+  var visitor = funcs ? make(funcs, baseVisitor || undefined) : baseVisitor
+  ;(function c(node, st, override) {
+    visitor[override || node.type](node, st, c);
+  })(node, state, override);
+}
+
+function makeTest(test) {
+  if (typeof test === "string")
+    { return function (type) { return type === test; } }
+  else if (!test)
+    { return function () { return true; } }
+  else
+    { return test }
+}
+
+var Found = function Found(node, state) { this.node = node; this.state = state; };
+
+// A full walk triggers the callback on each node
+function full(node, callback, baseVisitor, state, override) {
+  if (!baseVisitor) { baseVisitor = base
+  ; }(function c(node, st, override) {
+    var type = override || node.type;
+    baseVisitor[type](node, st, c);
+    if (!override) { callback(node, st, type); }
+  })(node, state, override);
+}
+
+// An fullAncestor walk is like an ancestor walk, but triggers
+// the callback on each node
+function fullAncestor(node, callback, baseVisitor, state) {
+  if (!baseVisitor) { baseVisitor = base; }
+  var ancestors = []
+  ;(function c(node, st, override) {
+    var type = override || node.type;
+    var isNew = node !== ancestors[ancestors.length - 1];
+    if (isNew) { ancestors.push(node); }
+    baseVisitor[type](node, st, c);
+    if (!override) { callback(node, st || ancestors, ancestors, type); }
+    if (isNew) { ancestors.pop(); }
+  })(node, state);
+}
+
+// Find a node with a given start, end, and type (all are optional,
+// null can be used as wildcard). Returns a {node, state} object, or
+// undefined when it doesn't find a matching node.
+function findNodeAt(node, start, end, test, baseVisitor, state) {
+  if (!baseVisitor) { baseVisitor = base; }
+  test = makeTest(test);
+  try {
+    (function c(node, st, override) {
+      var type = override || node.type;
+      if ((start == null || node.start <= start) &&
+          (end == null || node.end >= end))
+        { baseVisitor[type](node, st, c); }
+      if ((start == null || node.start === start) &&
+          (end == null || node.end === end) &&
+          test(type, node))
+        { throw new Found(node, st) }
+    })(node, state);
+  } catch (e) {
+    if (e instanceof Found) { return e }
+    throw e
+  }
+}
+
+// Find the innermost node of a given type that contains the given
+// position. Interface similar to findNodeAt.
+function findNodeAround(node, pos, test, baseVisitor, state) {
+  test = makeTest(test);
+  if (!baseVisitor) { baseVisitor = base; }
+  try {
+    (function c(node, st, override) {
+      var type = override || node.type;
+      if (node.start > pos || node.end < pos) { return }
+      baseVisitor[type](node, st, c);
+      if (test(type, node)) { throw new Found(node, st) }
+    })(node, state);
+  } catch (e) {
+    if (e instanceof Found) { return e }
+    throw e
+  }
+}
+
+// Find the outermost matching node after a given position.
+function findNodeAfter(node, pos, test, baseVisitor, state) {
+  test = makeTest(test);
+  if (!baseVisitor) { baseVisitor = base; }
+  try {
+    (function c(node, st, override) {
+      if (node.end < pos) { return }
+      var type = override || node.type;
+      if (node.start >= pos && test(type, node)) { throw new Found(node, st) }
+      baseVisitor[type](node, st, c);
+    })(node, state);
+  } catch (e) {
+    if (e instanceof Found) { return e }
+    throw e
+  }
+}
+
+// Find the outermost matching node before a given position.
+function findNodeBefore(node, pos, test, baseVisitor, state) {
+  test = makeTest(test);
+  if (!baseVisitor) { baseVisitor = base; }
+  var max
+  ;(function c(node, st, override) {
+    if (node.start > pos) { return }
+    var type = override || node.type;
+    if (node.end <= pos && (!max || max.node.end < node.end) && test(type, node))
+      { max = new Found(node, st); }
+    baseVisitor[type](node, st, c);
+  })(node, state);
+  return max
+}
+
+// Fallback to an Object.create polyfill for older environments.
+var create = Object.create || function(proto) {
+  function Ctor() {}
+  Ctor.prototype = proto;
+  return new Ctor
+};
+
+// Used to create a custom walker. Will fill in all missing node
+// type properties with the defaults.
+function make(funcs, baseVisitor) {
+  var visitor = create(baseVisitor || base);
+  for (var type in funcs) { visitor[type] = funcs[type]; }
+  return visitor
+}
+
+function skipThrough(node, st, c) { c(node, st); }
+function ignore(_node, _st, _c) {}
+
+// Node walkers.
+
+var base = {};
+
+base.Program = base.BlockStatement = function (node, st, c) {
+  for (var i = 0, list = node.body; i < list.length; i += 1)
+    {
+    var stmt = list[i];
+
+    c(stmt, st, "Statement");
+  }
+};
+base.Statement = skipThrough;
+base.EmptyStatement = ignore;
+base.ExpressionStatement = base.ParenthesizedExpression = base.ChainExpression =
+  function (node, st, c) { return c(node.expression, st, "Expression"); };
+base.IfStatement = function (node, st, c) {
+  c(node.test, st, "Expression");
+  c(node.consequent, st, "Statement");
+  if (node.alternate) { c(node.alternate, st, "Statement"); }
+};
+base.LabeledStatement = function (node, st, c) { return c(node.body, st, "Statement"); };
+base.BreakStatement = base.ContinueStatement = ignore;
+base.WithStatement = function (node, st, c) {
+  c(node.object, st, "Expression");
+  c(node.body, st, "Statement");
+};
+base.SwitchStatement = function (node, st, c) {
+  c(node.discriminant, st, "Expression");
+  for (var i$1 = 0, list$1 = node.cases; i$1 < list$1.length; i$1 += 1) {
+    var cs = list$1[i$1];
+
+    if (cs.test) { c(cs.test, st, "Expression"); }
+    for (var i = 0, list = cs.consequent; i < list.length; i += 1)
+      {
+      var cons = list[i];
+
+      c(cons, st, "Statement");
+    }
+  }
+};
+base.SwitchCase = function (node, st, c) {
+  if (node.test) { c(node.test, st, "Expression"); }
+  for (var i = 0, list = node.consequent; i < list.length; i += 1)
+    {
+    var cons = list[i];
+
+    c(cons, st, "Statement");
+  }
+};
+base.ReturnStatement = base.YieldExpression = base.AwaitExpression = function (node, st, c) {
+  if (node.argument) { c(node.argument, st, "Expression"); }
+};
+base.ThrowStatement = base.SpreadElement =
+  function (node, st, c) { return c(node.argument, st, "Expression"); };
+base.TryStatement = function (node, st, c) {
+  c(node.block, st, "Statement");
+  if (node.handler) { c(node.handler, st); }
+  if (node.finalizer) { c(node.finalizer, st, "Statement"); }
+};
+base.CatchClause = function (node, st, c) {
+  if (node.param) { c(node.param, st, "Pattern"); }
+  c(node.body, st, "Statement");
+};
+base.WhileStatement = base.DoWhileStatement = function (node, st, c) {
+  c(node.test, st, "Expression");
+  c(node.body, st, "Statement");
+};
+base.ForStatement = function (node, st, c) {
+  if (node.init) { c(node.init, st, "ForInit"); }
+  if (node.test) { c(node.test, st, "Expression"); }
+  if (node.update) { c(node.update, st, "Expression"); }
+  c(node.body, st, "Statement");
+};
+base.ForInStatement = base.ForOfStatement = function (node, st, c) {
+  c(node.left, st, "ForInit");
+  c(node.right, st, "Expression");
+  c(node.body, st, "Statement");
+};
+base.ForInit = function (node, st, c) {
+  if (node.type === "VariableDeclaration") { c(node, st); }
+  else { c(node, st, "Expression"); }
+};
+base.DebuggerStatement = ignore;
+
+base.FunctionDeclaration = function (node, st, c) { return c(node, st, "Function"); };
+base.VariableDeclaration = function (node, st, c) {
+  for (var i = 0, list = node.declarations; i < list.length; i += 1)
+    {
+    var decl = list[i];
+
+    c(decl, st);
+  }
+};
+base.VariableDeclarator = function (node, st, c) {
+  c(node.id, st, "Pattern");
+  if (node.init) { c(node.init, st, "Expression"); }
+};
+
+base.Function = function (node, st, c) {
+  if (node.id) { c(node.id, st, "Pattern"); }
+  for (var i = 0, list = node.params; i < list.length; i += 1)
+    {
+    var param = list[i];
+
+    c(param, st, "Pattern");
+  }
+  c(node.body, st, node.expression ? "Expression" : "Statement");
+};
+
+base.Pattern = function (node, st, c) {
+  if (node.type === "Identifier")
+    { c(node, st, "VariablePattern"); }
+  else if (node.type === "MemberExpression")
+    { c(node, st, "MemberPattern"); }
+  else
+    { c(node, st); }
+};
+base.VariablePattern = ignore;
+base.MemberPattern = skipThrough;
+base.RestElement = function (node, st, c) { return c(node.argument, st, "Pattern"); };
+base.ArrayPattern = function (node, st, c) {
+  for (var i = 0, list = node.elements; i < list.length; i += 1) {
+    var elt = list[i];
+
+    if (elt) { c(elt, st, "Pattern"); }
+  }
+};
+base.ObjectPattern = function (node, st, c) {
+  for (var i = 0, list = node.properties; i < list.length; i += 1) {
+    var prop = list[i];
+
+    if (prop.type === "Property") {
+      if (prop.computed) { c(prop.key, st, "Expression"); }
+      c(prop.value, st, "Pattern");
+    } else if (prop.type === "RestElement") {
+      c(prop.argument, st, "Pattern");
+    }
+  }
+};
+
+base.Expression = skipThrough;
+base.ThisExpression = base.Super = base.MetaProperty = ignore;
+base.ArrayExpression = function (node, st, c) {
+  for (var i = 0, list = node.elements; i < list.length; i += 1) {
+    var elt = list[i];
+
+    if (elt) { c(elt, st, "Expression"); }
+  }
+};
+base.ObjectExpression = function (node, st, c) {
+  for (var i = 0, list = node.properties; i < list.length; i += 1)
+    {
+    var prop = list[i];
+
+    c(prop, st);
+  }
+};
+base.FunctionExpression = base.ArrowFunctionExpression = base.FunctionDeclaration;
+base.SequenceExpression = function (node, st, c) {
+  for (var i = 0, list = node.expressions; i < list.length; i += 1)
+    {
+    var expr = list[i];
+
+    c(expr, st, "Expression");
+  }
+};
+base.TemplateLiteral = function (node, st, c) {
+  for (var i = 0, list = node.quasis; i < list.length; i += 1)
+    {
+    var quasi = list[i];
+
+    c(quasi, st);
+  }
+
+  for (var i$1 = 0, list$1 = node.expressions; i$1 < list$1.length; i$1 += 1)
+    {
+    var expr = list$1[i$1];
+
+    c(expr, st, "Expression");
+  }
+};
+base.TemplateElement = ignore;
+base.UnaryExpression = base.UpdateExpression = function (node, st, c) {
+  c(node.argument, st, "Expression");
+};
+base.BinaryExpression = base.LogicalExpression = function (node, st, c) {
+  c(node.left, st, "Expression");
+  c(node.right, st, "Expression");
+};
+base.AssignmentExpression = base.AssignmentPattern = function (node, st, c) {
+  c(node.left, st, "Pattern");
+  c(node.right, st, "Expression");
+};
+base.ConditionalExpression = function (node, st, c) {
+  c(node.test, st, "Expression");
+  c(node.consequent, st, "Expression");
+  c(node.alternate, st, "Expression");
+};
+base.NewExpression = base.CallExpression = function (node, st, c) {
+  c(node.callee, st, "Expression");
+  if (node.arguments)
+    { for (var i = 0, list = node.arguments; i < list.length; i += 1)
+      {
+        var arg = list[i];
+
+        c(arg, st, "Expression");
+      } }
+};
+base.MemberExpression = function (node, st, c) {
+  c(node.object, st, "Expression");
+  if (node.computed) { c(node.property, st, "Expression"); }
+};
+base.ExportNamedDeclaration = base.ExportDefaultDeclaration = function (node, st, c) {
+  if (node.declaration)
+    { c(node.declaration, st, node.type === "ExportNamedDeclaration" || node.declaration.id ? "Statement" : "Expression"); }
+  if (node.source) { c(node.source, st, "Expression"); }
+};
+base.ExportAllDeclaration = function (node, st, c) {
+  if (node.exported)
+    { c(node.exported, st); }
+  c(node.source, st, "Expression");
+};
+base.ImportDeclaration = function (node, st, c) {
+  for (var i = 0, list = node.specifiers; i < list.length; i += 1)
+    {
+    var spec = list[i];
+
+    c(spec, st);
+  }
+  c(node.source, st, "Expression");
+};
+base.ImportExpression = function (node, st, c) {
+  c(node.source, st, "Expression");
+};
+base.ImportSpecifier = base.ImportDefaultSpecifier = base.ImportNamespaceSpecifier = base.Identifier = base.Literal = ignore;
+
+base.TaggedTemplateExpression = function (node, st, c) {
+  c(node.tag, st, "Expression");
+  c(node.quasi, st, "Expression");
+};
+base.ClassDeclaration = base.ClassExpression = function (node, st, c) { return c(node, st, "Class"); };
+base.Class = function (node, st, c) {
+  if (node.id) { c(node.id, st, "Pattern"); }
+  if (node.superClass) { c(node.superClass, st, "Expression"); }
+  c(node.body, st);
+};
+base.ClassBody = function (node, st, c) {
+  for (var i = 0, list = node.body; i < list.length; i += 1)
+    {
+    var elt = list[i];
+
+    c(elt, st);
+  }
+};
+base.MethodDefinition = base.Property = function (node, st, c) {
+  if (node.computed) { c(node.key, st, "Expression"); }
+  c(node.value, st, "Expression");
+};
+
+export { ancestor, base, findNodeAfter, findNodeAround, findNodeAt, findNodeBefore, full, fullAncestor, make, recursive, simple };
diff --git a/node_modules/acorn-walk/dist/walk.mjs.map b/node_modules/acorn-walk/dist/walk.mjs.map
new file mode 100644
index 0000000..2a94219
--- /dev/null
+++ b/node_modules/acorn-walk/dist/walk.mjs.map
@@ -0,0 +1 @@
+{"version":3,"file":"walk.mjs","sources":["../src/index.js"],"sourcesContent":["// AST walker module for Mozilla Parser API compatible trees\n\n// A simple walk is one where you simply specify callbacks to be\n// called on specific nodes. The last two arguments are optional. A\n// simple use would be\n//\n//     walk.simple(myTree, {\n//         Expression: function(node) { ... }\n//     });\n//\n// to do something with all expressions. All Parser API node types\n// can be used to identify node types, as well as Expression and\n// Statement, which denote categories of nodes.\n//\n// The base argument can be used to pass a custom (recursive)\n// walker, and state can be used to give this walked an initial\n// state.\n\nexport function simple(node, visitors, baseVisitor, state, override) {\n  if (!baseVisitor) baseVisitor = base\n  ;(function c(node, st, override) {\n    let type = override || node.type, found = visitors[type]\n    baseVisitor[type](node, st, c)\n    if (found) found(node, st)\n  })(node, state, override)\n}\n\n// An ancestor walk keeps an array of ancestor nodes (including the\n// current node) and passes them to the callback as third parameter\n// (and also as state parameter when no other state is present).\nexport function ancestor(node, visitors, baseVisitor, state) {\n  let ancestors = []\n  if (!baseVisitor) baseVisitor = base\n  ;(function c(node, st, override) {\n    let type = override || node.type, found = visitors[type]\n    let isNew = node !== ancestors[ancestors.length - 1]\n    if (isNew) ancestors.push(node)\n    baseVisitor[type](node, st, c)\n    if (found) found(node, st || ancestors, ancestors)\n    if (isNew) ancestors.pop()\n  })(node, state)\n}\n\n// A recursive walk is one where your functions override the default\n// walkers. They can modify and replace the state parameter that's\n// threaded through the walk, and can opt how and whether to walk\n// their child nodes (by calling their third argument on these\n// nodes).\nexport function recursive(node, state, funcs, baseVisitor, override) {\n  let visitor = funcs ? make(funcs, baseVisitor || undefined) : baseVisitor\n  ;(function c(node, st, override) {\n    visitor[override || node.type](node, st, c)\n  })(node, state, override)\n}\n\nfunction makeTest(test) {\n  if (typeof test === \"string\")\n    return type => type === test\n  else if (!test)\n    return () => true\n  else\n    return test\n}\n\nclass Found {\n  constructor(node, state) { this.node = node; this.state = state }\n}\n\n// A full walk triggers the callback on each node\nexport function full(node, callback, baseVisitor, state, override) {\n  if (!baseVisitor) baseVisitor = base\n  ;(function c(node, st, override) {\n    let type = override || node.type\n    baseVisitor[type](node, st, c)\n    if (!override) callback(node, st, type)\n  })(node, state, override)\n}\n\n// An fullAncestor walk is like an ancestor walk, but triggers\n// the callback on each node\nexport function fullAncestor(node, callback, baseVisitor, state) {\n  if (!baseVisitor) baseVisitor = base\n  let ancestors = []\n  ;(function c(node, st, override) {\n    let type = override || node.type\n    let isNew = node !== ancestors[ancestors.length - 1]\n    if (isNew) ancestors.push(node)\n    baseVisitor[type](node, st, c)\n    if (!override) callback(node, st || ancestors, ancestors, type)\n    if (isNew) ancestors.pop()\n  })(node, state)\n}\n\n// Find a node with a given start, end, and type (all are optional,\n// null can be used as wildcard). Returns a {node, state} object, or\n// undefined when it doesn't find a matching node.\nexport function findNodeAt(node, start, end, test, baseVisitor, state) {\n  if (!baseVisitor) baseVisitor = base\n  test = makeTest(test)\n  try {\n    (function c(node, st, override) {\n      let type = override || node.type\n      if ((start == null || node.start <= start) &&\n          (end == null || node.end >= end))\n        baseVisitor[type](node, st, c)\n      if ((start == null || node.start === start) &&\n          (end == null || node.end === end) &&\n          test(type, node))\n        throw new Found(node, st)\n    })(node, state)\n  } catch (e) {\n    if (e instanceof Found) return e\n    throw e\n  }\n}\n\n// Find the innermost node of a given type that contains the given\n// position. Interface similar to findNodeAt.\nexport function findNodeAround(node, pos, test, baseVisitor, state) {\n  test = makeTest(test)\n  if (!baseVisitor) baseVisitor = base\n  try {\n    (function c(node, st, override) {\n      let type = override || node.type\n      if (node.start > pos || node.end < pos) return\n      baseVisitor[type](node, st, c)\n      if (test(type, node)) throw new Found(node, st)\n    })(node, state)\n  } catch (e) {\n    if (e instanceof Found) return e\n    throw e\n  }\n}\n\n// Find the outermost matching node after a given position.\nexport function findNodeAfter(node, pos, test, baseVisitor, state) {\n  test = makeTest(test)\n  if (!baseVisitor) baseVisitor = base\n  try {\n    (function c(node, st, override) {\n      if (node.end < pos) return\n      let type = override || node.type\n      if (node.start >= pos && test(type, node)) throw new Found(node, st)\n      baseVisitor[type](node, st, c)\n    })(node, state)\n  } catch (e) {\n    if (e instanceof Found) return e\n    throw e\n  }\n}\n\n// Find the outermost matching node before a given position.\nexport function findNodeBefore(node, pos, test, baseVisitor, state) {\n  test = makeTest(test)\n  if (!baseVisitor) baseVisitor = base\n  let max\n  ;(function c(node, st, override) {\n    if (node.start > pos) return\n    let type = override || node.type\n    if (node.end <= pos && (!max || max.node.end < node.end) && test(type, node))\n      max = new Found(node, st)\n    baseVisitor[type](node, st, c)\n  })(node, state)\n  return max\n}\n\n// Fallback to an Object.create polyfill for older environments.\nconst create = Object.create || function(proto) {\n  function Ctor() {}\n  Ctor.prototype = proto\n  return new Ctor\n}\n\n// Used to create a custom walker. Will fill in all missing node\n// type properties with the defaults.\nexport function make(funcs, baseVisitor) {\n  let visitor = create(baseVisitor || base)\n  for (let type in funcs) visitor[type] = funcs[type]\n  return visitor\n}\n\nfunction skipThrough(node, st, c) { c(node, st) }\nfunction ignore(_node, _st, _c) {}\n\n// Node walkers.\n\nexport const base = {}\n\nbase.Program = base.BlockStatement = (node, st, c) => {\n  for (let stmt of node.body)\n    c(stmt, st, \"Statement\")\n}\nbase.Statement = skipThrough\nbase.EmptyStatement = ignore\nbase.ExpressionStatement = base.ParenthesizedExpression =\n  (node, st, c) => c(node.expression, st, \"Expression\")\nbase.IfStatement = (node, st, c) => {\n  c(node.test, st, \"Expression\")\n  c(node.consequent, st, \"Statement\")\n  if (node.alternate) c(node.alternate, st, \"Statement\")\n}\nbase.LabeledStatement = (node, st, c) => c(node.body, st, \"Statement\")\nbase.BreakStatement = base.ContinueStatement = ignore\nbase.WithStatement = (node, st, c) => {\n  c(node.object, st, \"Expression\")\n  c(node.body, st, \"Statement\")\n}\nbase.SwitchStatement = (node, st, c) => {\n  c(node.discriminant, st, \"Expression\")\n  for (let cs of node.cases) {\n    if (cs.test) c(cs.test, st, \"Expression\")\n    for (let cons of cs.consequent)\n      c(cons, st, \"Statement\")\n  }\n}\nbase.SwitchCase = (node, st, c) => {\n  if (node.test) c(node.test, st, \"Expression\")\n  for (let cons of node.consequent)\n    c(cons, st, \"Statement\")\n}\nbase.ReturnStatement = base.YieldExpression = base.AwaitExpression = (node, st, c) => {\n  if (node.argument) c(node.argument, st, \"Expression\")\n}\nbase.ThrowStatement = base.SpreadElement =\n  (node, st, c) => c(node.argument, st, \"Expression\")\nbase.TryStatement = (node, st, c) => {\n  c(node.block, st, \"Statement\")\n  if (node.handler) c(node.handler, st)\n  if (node.finalizer) c(node.finalizer, st, \"Statement\")\n}\nbase.CatchClause = (node, st, c) => {\n  if (node.param) c(node.param, st, \"Pattern\")\n  c(node.body, st, \"Statement\")\n}\nbase.WhileStatement = base.DoWhileStatement = (node, st, c) => {\n  c(node.test, st, \"Expression\")\n  c(node.body, st, \"Statement\")\n}\nbase.ForStatement = (node, st, c) => {\n  if (node.init) c(node.init, st, \"ForInit\")\n  if (node.test) c(node.test, st, \"Expression\")\n  if (node.update) c(node.update, st, \"Expression\")\n  c(node.body, st, \"Statement\")\n}\nbase.ForInStatement = base.ForOfStatement = (node, st, c) => {\n  c(node.left, st, \"ForInit\")\n  c(node.right, st, \"Expression\")\n  c(node.body, st, \"Statement\")\n}\nbase.ForInit = (node, st, c) => {\n  if (node.type === \"VariableDeclaration\") c(node, st)\n  else c(node, st, \"Expression\")\n}\nbase.DebuggerStatement = ignore\n\nbase.FunctionDeclaration = (node, st, c) => c(node, st, \"Function\")\nbase.VariableDeclaration = (node, st, c) => {\n  for (let decl of node.declarations)\n    c(decl, st)\n}\nbase.VariableDeclarator = (node, st, c) => {\n  c(node.id, st, \"Pattern\")\n  if (node.init) c(node.init, st, \"Expression\")\n}\n\nbase.Function = (node, st, c) => {\n  if (node.id) c(node.id, st, \"Pattern\")\n  for (let param of node.params)\n    c(param, st, \"Pattern\")\n  c(node.body, st, node.expression ? \"Expression\" : \"Statement\")\n}\n\nbase.Pattern = (node, st, c) => {\n  if (node.type === \"Identifier\")\n    c(node, st, \"VariablePattern\")\n  else if (node.type === \"MemberExpression\")\n    c(node, st, \"MemberPattern\")\n  else\n    c(node, st)\n}\nbase.VariablePattern = ignore\nbase.MemberPattern = skipThrough\nbase.RestElement = (node, st, c) => c(node.argument, st, \"Pattern\")\nbase.ArrayPattern = (node, st, c) => {\n  for (let elt of node.elements) {\n    if (elt) c(elt, st, \"Pattern\")\n  }\n}\nbase.ObjectPattern = (node, st, c) => {\n  for (let prop of node.properties) {\n    if (prop.type === \"Property\") {\n      if (prop.computed) c(prop.key, st, \"Expression\")\n      c(prop.value, st, \"Pattern\")\n    } else if (prop.type === \"RestElement\") {\n      c(prop.argument, st, \"Pattern\")\n    }\n  }\n}\n\nbase.Expression = skipThrough\nbase.ThisExpression = base.Super = base.MetaProperty = ignore\nbase.ArrayExpression = (node, st, c) => {\n  for (let elt of node.elements) {\n    if (elt) c(elt, st, \"Expression\")\n  }\n}\nbase.ObjectExpression = (node, st, c) => {\n  for (let prop of node.properties)\n    c(prop, st)\n}\nbase.FunctionExpression = base.ArrowFunctionExpression = base.FunctionDeclaration\nbase.SequenceExpression = (node, st, c) => {\n  for (let expr of node.expressions)\n    c(expr, st, \"Expression\")\n}\nbase.TemplateLiteral = (node, st, c) => {\n  for (let quasi of node.quasis)\n    c(quasi, st)\n\n  for (let expr of node.expressions)\n    c(expr, st, \"Expression\")\n}\nbase.TemplateElement = ignore\nbase.UnaryExpression = base.UpdateExpression = (node, st, c) => {\n  c(node.argument, st, \"Expression\")\n}\nbase.BinaryExpression = base.LogicalExpression = (node, st, c) => {\n  c(node.left, st, \"Expression\")\n  c(node.right, st, \"Expression\")\n}\nbase.AssignmentExpression = base.AssignmentPattern = (node, st, c) => {\n  c(node.left, st, \"Pattern\")\n  c(node.right, st, \"Expression\")\n}\nbase.ConditionalExpression = (node, st, c) => {\n  c(node.test, st, \"Expression\")\n  c(node.consequent, st, \"Expression\")\n  c(node.alternate, st, \"Expression\")\n}\nbase.NewExpression = base.CallExpression = (node, st, c) => {\n  c(node.callee, st, \"Expression\")\n  if (node.arguments)\n    for (let arg of node.arguments)\n      c(arg, st, \"Expression\")\n}\nbase.MemberExpression = (node, st, c) => {\n  c(node.object, st, \"Expression\")\n  if (node.computed) c(node.property, st, \"Expression\")\n}\nbase.ExportNamedDeclaration = base.ExportDefaultDeclaration = (node, st, c) => {\n  if (node.declaration)\n    c(node.declaration, st, node.type === \"ExportNamedDeclaration\" || node.declaration.id ? \"Statement\" : \"Expression\")\n  if (node.source) c(node.source, st, \"Expression\")\n}\nbase.ExportAllDeclaration = (node, st, c) => {\n  c(node.source, st, \"Expression\")\n}\nbase.ImportDeclaration = (node, st, c) => {\n  for (let spec of node.specifiers)\n    c(spec, st)\n  c(node.source, st, \"Expression\")\n}\nbase.ImportSpecifier = base.ImportDefaultSpecifier = base.ImportNamespaceSpecifier = base.Identifier = base.Literal = ignore\n\nbase.TaggedTemplateExpression = (node, st, c) => {\n  c(node.tag, st, \"Expression\")\n  c(node.quasi, st, \"Expression\")\n}\nbase.ClassDeclaration = base.ClassExpression = (node, st, c) => c(node, st, \"Class\")\nbase.Class = (node, st, c) => {\n  if (node.id) c(node.id, st, \"Pattern\")\n  if (node.superClass) c(node.superClass, st, \"Expression\")\n  c(node.body, st)\n}\nbase.ClassBody = (node, st, c) => {\n  for (let elt of node.body)\n    c(elt, st)\n}\nbase.MethodDefinition = base.Property = (node, st, c) => {\n  if (node.computed) c(node.key, st, \"Expression\")\n  c(node.value, st, \"Expression\")\n}\n"],"names":["let","const"],"mappings":"AAAA;;;;;;;;;;;;;;;;;;AAkBA,AAAO,SAAS,MAAM,CAAC,IAAI,EAAE,QAAQ,EAAE,WAAW,EAAE,KAAK,EAAE,QAAQ,EAAE;EACnE,IAAI,CAAC,WAAW,EAAE,EAAA,WAAW,GAAG,IAAI;GACnC,EAAA,CAAC,SAAS,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,QAAQ,EAAE;IAC/BA,IAAI,IAAI,GAAG,QAAQ,IAAI,IAAI,CAAC,IAAI,EAAE,KAAK,GAAG,QAAQ,CAAC,IAAI,EAAC;IACxD,WAAW,CAAC,IAAI,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAC;IAC9B,IAAI,KAAK,EAAE,EAAA,KAAK,CAAC,IAAI,EAAE,EAAE,EAAC,EAAA;GAC3B,EAAE,IAAI,EAAE,KAAK,EAAE,QAAQ,EAAC;CAC1B;;;;;AAKD,AAAO,SAAS,QAAQ,CAAC,IAAI,EAAE,QAAQ,EAAE,WAAW,EAAE,KAAK,EAAE;EAC3DA,IAAI,SAAS,GAAG,GAAE;EAClB,IAAI,CAAC,WAAW,EAAE,EAAA,WAAW,GAAG,IAAI;GACnC,EAAA,CAAC,SAAS,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,QAAQ,EAAE;IAC/BA,IAAI,IAAI,GAAG,QAAQ,IAAI,IAAI,CAAC,IAAI,EAAE,KAAK,GAAG,QAAQ,CAAC,IAAI,EAAC;IACxDA,IAAI,KAAK,GAAG,IAAI,KAAK,SAAS,CAAC,SAAS,CAAC,MAAM,GAAG,CAAC,EAAC;IACpD,IAAI,KAAK,EAAE,EAAA,SAAS,CAAC,IAAI,CAAC,IAAI,EAAC,EAAA;IAC/B,WAAW,CAAC,IAAI,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAC;IAC9B,IAAI,KAAK,EAAE,EAAA,KAAK,CAAC,IAAI,EAAE,EAAE,IAAI,SAAS,EAAE,SAAS,EAAC,EAAA;IAClD,IAAI,KAAK,EAAE,EAAA,SAAS,CAAC,GAAG,GAAE,EAAA;GAC3B,EAAE,IAAI,EAAE,KAAK,EAAC;CAChB;;;;;;;AAOD,AAAO,SAAS,SAAS,CAAC,IAAI,EAAE,KAAK,EAAE,KAAK,EAAE,WAAW,EAAE,QAAQ,EAAE;EACnEA,IAAI,OAAO,GAAG,KAAK,GAAG,IAAI,CAAC,KAAK,EAAE,WAAW,IAAI,SAAS,CAAC,GAAG,WAAW,CACxE,CAAC,SAAS,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,QAAQ,EAAE;IAC/B,OAAO,CAAC,QAAQ,IAAI,IAAI,CAAC,IAAI,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAC;GAC5C,EAAE,IAAI,EAAE,KAAK,EAAE,QAAQ,EAAC;CAC1B;;AAED,SAAS,QAAQ,CAAC,IAAI,EAAE;EACtB,IAAI,OAAO,IAAI,KAAK,QAAQ;IAC1B,EAAA,OAAO,UAAA,IAAI,EAAC,SAAG,IAAI,KAAK,IAAI,GAAA,EAAA;OACzB,IAAI,CAAC,IAAI;IACZ,EAAA,OAAO,YAAG,SAAG,IAAI,GAAA,EAAA;;IAEjB,EAAA,OAAO,IAAI,EAAA;CACd;;AAED,IAAM,KAAK,GAAC,cACC,CAAC,IAAI,EAAE,KAAK,EAAE,EAAE,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,CAAC,IAAI,CAAC,KAAK,GAAG,MAAK,EAAE,CAAA;;;AAInE,AAAO,SAAS,IAAI,CAAC,IAAI,EAAE,QAAQ,EAAE,WAAW,EAAE,KAAK,EAAE,QAAQ,EAAE;EACjE,IAAI,CAAC,WAAW,EAAE,EAAA,WAAW,GAAG,IAAI;GACnC,EAAA,CAAC,SAAS,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,QAAQ,EAAE;IAC/BA,IAAI,IAAI,GAAG,QAAQ,IAAI,IAAI,CAAC,KAAI;IAChC,WAAW,CAAC,IAAI,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAC;IAC9B,IAAI,CAAC,QAAQ,EAAE,EAAA,QAAQ,CAAC,IAAI,EAAE,EAAE,EAAE,IAAI,EAAC,EAAA;GACxC,EAAE,IAAI,EAAE,KAAK,EAAE,QAAQ,EAAC;CAC1B;;;;AAID,AAAO,SAAS,YAAY,CAAC,IAAI,EAAE,QAAQ,EAAE,WAAW,EAAE,KAAK,EAAE;EAC/D,IAAI,CAAC,WAAW,EAAE,EAAA,WAAW,GAAG,KAAI,EAAA;EACpCA,IAAI,SAAS,GAAG,EAAE,CACjB,CAAC,SAAS,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,QAAQ,EAAE;IAC/BA,IAAI,IAAI,GAAG,QAAQ,IAAI,IAAI,CAAC,KAAI;IAChCA,IAAI,KAAK,GAAG,IAAI,KAAK,SAAS,CAAC,SAAS,CAAC,MAAM,GAAG,CAAC,EAAC;IACpD,IAAI,KAAK,EAAE,EAAA,SAAS,CAAC,IAAI,CAAC,IAAI,EAAC,EAAA;IAC/B,WAAW,CAAC,IAAI,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAC;IAC9B,IAAI,CAAC,QAAQ,EAAE,EAAA,QAAQ,CAAC,IAAI,EAAE,EAAE,IAAI,SAAS,EAAE,SAAS,EAAE,IAAI,EAAC,EAAA;IAC/D,IAAI,KAAK,EAAE,EAAA,SAAS,CAAC,GAAG,GAAE,EAAA;GAC3B,EAAE,IAAI,EAAE,KAAK,EAAC;CAChB;;;;;AAKD,AAAO,SAAS,UAAU,CAAC,IAAI,EAAE,KAAK,EAAE,GAAG,EAAE,IAAI,EAAE,WAAW,EAAE,KAAK,EAAE;EACrE,IAAI,CAAC,WAAW,EAAE,EAAA,WAAW,GAAG,KAAI,EAAA;EACpC,IAAI,GAAG,QAAQ,CAAC,IAAI,EAAC;EACrB,IAAI;IACF,CAAC,SAAS,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,QAAQ,EAAE;MAC9BA,IAAI,IAAI,GAAG,QAAQ,IAAI,IAAI,CAAC,KAAI;MAChC,IAAI,CAAC,KAAK,IAAI,IAAI,IAAI,IAAI,CAAC,KAAK,IAAI,KAAK;WACpC,GAAG,IAAI,IAAI,IAAI,IAAI,CAAC,GAAG,IAAI,GAAG,CAAC;QAClC,EAAA,WAAW,CAAC,IAAI,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAC,EAAA;MAChC,IAAI,CAAC,KAAK,IAAI,IAAI,IAAI,IAAI,CAAC,KAAK,KAAK,KAAK;WACrC,GAAG,IAAI,IAAI,IAAI,IAAI,CAAC,GAAG,KAAK,GAAG,CAAC;UACjC,IAAI,CAAC,IAAI,EAAE,IAAI,CAAC;QAClB,EAAA,MAAM,IAAI,KAAK,CAAC,IAAI,EAAE,EAAE,CAAC,EAAA;KAC5B,EAAE,IAAI,EAAE,KAAK,EAAC;GAChB,CAAC,OAAO,CAAC,EAAE;IACV,IAAI,CAAC,YAAY,KAAK,EAAE,EAAA,OAAO,CAAC,EAAA;IAChC,MAAM,CAAC;GACR;CACF;;;;AAID,AAAO,SAAS,cAAc,CAAC,IAAI,EAAE,GAAG,EAAE,IAAI,EAAE,WAAW,EAAE,KAAK,EAAE;EAClE,IAAI,GAAG,QAAQ,CAAC,IAAI,EAAC;EACrB,IAAI,CAAC,WAAW,EAAE,EAAA,WAAW,GAAG,KAAI,EAAA;EACpC,IAAI;IACF,CAAC,SAAS,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,QAAQ,EAAE;MAC9BA,IAAI,IAAI,GAAG,QAAQ,IAAI,IAAI,CAAC,KAAI;MAChC,IAAI,IAAI,CAAC,KAAK,GAAG,GAAG,IAAI,IAAI,CAAC,GAAG,GAAG,GAAG,EAAE,EAAA,MAAM,EAAA;MAC9C,WAAW,CAAC,IAAI,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAC;MAC9B,IAAI,IAAI,CAAC,IAAI,EAAE,IAAI,CAAC,EAAE,EAAA,MAAM,IAAI,KAAK,CAAC,IAAI,EAAE,EAAE,CAAC,EAAA;KAChD,EAAE,IAAI,EAAE,KAAK,EAAC;GAChB,CAAC,OAAO,CAAC,EAAE;IACV,IAAI,CAAC,YAAY,KAAK,EAAE,EAAA,OAAO,CAAC,EAAA;IAChC,MAAM,CAAC;GACR;CACF;;;AAGD,AAAO,SAAS,aAAa,CAAC,IAAI,EAAE,GAAG,EAAE,IAAI,EAAE,WAAW,EAAE,KAAK,EAAE;EACjE,IAAI,GAAG,QAAQ,CAAC,IAAI,EAAC;EACrB,IAAI,CAAC,WAAW,EAAE,EAAA,WAAW,GAAG,KAAI,EAAA;EACpC,IAAI;IACF,CAAC,SAAS,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,QAAQ,EAAE;MAC9B,IAAI,IAAI,CAAC,GAAG,GAAG,GAAG,EAAE,EAAA,MAAM,EAAA;MAC1BA,IAAI,IAAI,GAAG,QAAQ,IAAI,IAAI,CAAC,KAAI;MAChC,IAAI,IAAI,CAAC,KAAK,IAAI,GAAG,IAAI,IAAI,CAAC,IAAI,EAAE,IAAI,CAAC,EAAE,EAAA,MAAM,IAAI,KAAK,CAAC,IAAI,EAAE,EAAE,CAAC,EAAA;MACpE,WAAW,CAAC,IAAI,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAC;KAC/B,EAAE,IAAI,EAAE,KAAK,EAAC;GAChB,CAAC,OAAO,CAAC,EAAE;IACV,IAAI,CAAC,YAAY,KAAK,EAAE,EAAA,OAAO,CAAC,EAAA;IAChC,MAAM,CAAC;GACR;CACF;;;AAGD,AAAO,SAAS,cAAc,CAAC,IAAI,EAAE,GAAG,EAAE,IAAI,EAAE,WAAW,EAAE,KAAK,EAAE;EAClE,IAAI,GAAG,QAAQ,CAAC,IAAI,EAAC;EACrB,IAAI,CAAC,WAAW,EAAE,EAAA,WAAW,GAAG,KAAI,EAAA;EACpCA,IAAI,GAAG,CACN,CAAC,SAAS,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,QAAQ,EAAE;IAC/B,IAAI,IAAI,CAAC,KAAK,GAAG,GAAG,EAAE,EAAA,MAAM,EAAA;IAC5BA,IAAI,IAAI,GAAG,QAAQ,IAAI,IAAI,CAAC,KAAI;IAChC,IAAI,IAAI,CAAC,GAAG,IAAI,GAAG,KAAK,CAAC,GAAG,IAAI,GAAG,CAAC,IAAI,CAAC,GAAG,GAAG,IAAI,CAAC,GAAG,CAAC,IAAI,IAAI,CAAC,IAAI,EAAE,IAAI,CAAC;MAC1E,EAAA,GAAG,GAAG,IAAI,KAAK,CAAC,IAAI,EAAE,EAAE,EAAC,EAAA;IAC3B,WAAW,CAAC,IAAI,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAC;GAC/B,EAAE,IAAI,EAAE,KAAK,EAAC;EACf,OAAO,GAAG;CACX;;;AAGDC,IAAM,MAAM,GAAG,MAAM,CAAC,MAAM,IAAI,SAAS,KAAK,EAAE;EAC9C,SAAS,IAAI,GAAG,EAAE;EAClB,IAAI,CAAC,SAAS,GAAG,MAAK;EACtB,OAAO,IAAI,IAAI;EAChB;;;;AAID,AAAO,SAAS,IAAI,CAAC,KAAK,EAAE,WAAW,EAAE;EACvCD,IAAI,OAAO,GAAG,MAAM,CAAC,WAAW,IAAI,IAAI,EAAC;EACzC,KAAKA,IAAI,IAAI,IAAI,KAAK,EAAE,EAAA,OAAO,CAAC,IAAI,CAAC,GAAG,KAAK,CAAC,IAAI,EAAC,EAAA;EACnD,OAAO,OAAO;CACf;;AAED,SAAS,WAAW,CAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE,EAAE,CAAC,CAAC,IAAI,EAAE,EAAE,EAAC,EAAE;AACjD,SAAS,MAAM,CAAC,KAAK,EAAE,GAAG,EAAE,EAAE,EAAE,EAAE;;;;AAIlC,AAAOC,IAAM,IAAI,GAAG,GAAE;;AAEtB,IAAI,CAAC,OAAO,GAAG,IAAI,CAAC,cAAc,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EACjD,KAAa,kBAAI,IAAI,CAAC,IAAI,yBAAA;IAArB;IAAAD,IAAI,IAAI;;IACX,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,WAAW,EAAC;GAAA;EAC3B;AACD,IAAI,CAAC,SAAS,GAAG,YAAW;AAC5B,IAAI,CAAC,cAAc,GAAG,OAAM;AAC5B,IAAI,CAAC,mBAAmB,GAAG,IAAI,CAAC,uBAAuB;EACrD,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE,SAAG,CAAC,CAAC,IAAI,CAAC,UAAU,EAAE,EAAE,EAAE,YAAY,CAAC,IAAA;AACvD,IAAI,CAAC,WAAW,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EAC/B,CAAC,CAAC,IAAI,CAAC,IAAI,EAAE,EAAE,EAAE,YAAY,EAAC;EAC9B,CAAC,CAAC,IAAI,CAAC,UAAU,EAAE,EAAE,EAAE,WAAW,EAAC;EACnC,IAAI,IAAI,CAAC,SAAS,EAAE,EAAA,CAAC,CAAC,IAAI,CAAC,SAAS,EAAE,EAAE,EAAE,WAAW,EAAC,EAAA;EACvD;AACD,IAAI,CAAC,gBAAgB,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE,SAAG,CAAC,CAAC,IAAI,CAAC,IAAI,EAAE,EAAE,EAAE,WAAW,CAAC,IAAA;AACtE,IAAI,CAAC,cAAc,GAAG,IAAI,CAAC,iBAAiB,GAAG,OAAM;AACrD,IAAI,CAAC,aAAa,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EACjC,CAAC,CAAC,IAAI,CAAC,MAAM,EAAE,EAAE,EAAE,YAAY,EAAC;EAChC,CAAC,CAAC,IAAI,CAAC,IAAI,EAAE,EAAE,EAAE,WAAW,EAAC;EAC9B;AACD,IAAI,CAAC,eAAe,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EACnC,CAAC,CAAC,IAAI,CAAC,YAAY,EAAE,EAAE,EAAE,YAAY,EAAC;EACtC,KAAW,kBAAI,IAAI,CAAC,KAAK,yBAAA,EAAE;IAAtBA,IAAI,EAAE;;IACT,IAAI,EAAE,CAAC,IAAI,EAAE,EAAA,CAAC,CAAC,EAAE,CAAC,IAAI,EAAE,EAAE,EAAE,YAAY,EAAC,EAAA;IACzC,KAAa,sBAAI,EAAE,CAAC,UAAU,+BAAA;MAAzB;MAAAA,IAAI,IAAI;;MACX,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,WAAW,EAAC;KAAA;GAC3B;EACF;AACD,IAAI,CAAC,UAAU,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EAC9B,IAAI,IAAI,CAAC,IAAI,EAAE,EAAA,CAAC,CAAC,IAAI,CAAC,IAAI,EAAE,EAAE,EAAE,YAAY,EAAC,EAAA;EAC7C,KAAa,kBAAI,IAAI,CAAC,UAAU,yBAAA;IAA3B;IAAAA,IAAI,IAAI;;IACX,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,WAAW,EAAC;GAAA;EAC3B;AACD,IAAI,CAAC,eAAe,GAAG,IAAI,CAAC,eAAe,GAAG,IAAI,CAAC,eAAe,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EACjF,IAAI,IAAI,CAAC,QAAQ,EAAE,EAAA,CAAC,CAAC,IAAI,CAAC,QAAQ,EAAE,EAAE,EAAE,YAAY,EAAC,EAAA;EACtD;AACD,IAAI,CAAC,cAAc,GAAG,IAAI,CAAC,aAAa;EACtC,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE,SAAG,CAAC,CAAC,IAAI,CAAC,QAAQ,EAAE,EAAE,EAAE,YAAY,CAAC,IAAA;AACrD,IAAI,CAAC,YAAY,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EAChC,CAAC,CAAC,IAAI,CAAC,KAAK,EAAE,EAAE,EAAE,WAAW,EAAC;EAC9B,IAAI,IAAI,CAAC,OAAO,EAAE,EAAA,CAAC,CAAC,IAAI,CAAC,OAAO,EAAE,EAAE,EAAC,EAAA;EACrC,IAAI,IAAI,CAAC,SAAS,EAAE,EAAA,CAAC,CAAC,IAAI,CAAC,SAAS,EAAE,EAAE,EAAE,WAAW,EAAC,EAAA;EACvD;AACD,IAAI,CAAC,WAAW,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EAC/B,IAAI,IAAI,CAAC,KAAK,EAAE,EAAA,CAAC,CAAC,IAAI,CAAC,KAAK,EAAE,EAAE,EAAE,SAAS,EAAC,EAAA;EAC5C,CAAC,CAAC,IAAI,CAAC,IAAI,EAAE,EAAE,EAAE,WAAW,EAAC;EAC9B;AACD,IAAI,CAAC,cAAc,GAAG,IAAI,CAAC,gBAAgB,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EAC1D,CAAC,CAAC,IAAI,CAAC,IAAI,EAAE,EAAE,EAAE,YAAY,EAAC;EAC9B,CAAC,CAAC,IAAI,CAAC,IAAI,EAAE,EAAE,EAAE,WAAW,EAAC;EAC9B;AACD,IAAI,CAAC,YAAY,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EAChC,IAAI,IAAI,CAAC,IAAI,EAAE,EAAA,CAAC,CAAC,IAAI,CAAC,IAAI,EAAE,EAAE,EAAE,SAAS,EAAC,EAAA;EAC1C,IAAI,IAAI,CAAC,IAAI,EAAE,EAAA,CAAC,CAAC,IAAI,CAAC,IAAI,EAAE,EAAE,EAAE,YAAY,EAAC,EAAA;EAC7C,IAAI,IAAI,CAAC,MAAM,EAAE,EAAA,CAAC,CAAC,IAAI,CAAC,MAAM,EAAE,EAAE,EAAE,YAAY,EAAC,EAAA;EACjD,CAAC,CAAC,IAAI,CAAC,IAAI,EAAE,EAAE,EAAE,WAAW,EAAC;EAC9B;AACD,IAAI,CAAC,cAAc,GAAG,IAAI,CAAC,cAAc,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EACxD,CAAC,CAAC,IAAI,CAAC,IAAI,EAAE,EAAE,EAAE,SAAS,EAAC;EAC3B,CAAC,CAAC,IAAI,CAAC,KAAK,EAAE,EAAE,EAAE,YAAY,EAAC;EAC/B,CAAC,CAAC,IAAI,CAAC,IAAI,EAAE,EAAE,EAAE,WAAW,EAAC;EAC9B;AACD,IAAI,CAAC,OAAO,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EAC3B,IAAI,IAAI,CAAC,IAAI,KAAK,qBAAqB,EAAE,EAAA,CAAC,CAAC,IAAI,EAAE,EAAE,EAAC,EAAA;OAC/C,EAAA,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,YAAY,EAAC,EAAA;EAC/B;AACD,IAAI,CAAC,iBAAiB,GAAG,OAAM;;AAE/B,IAAI,CAAC,mBAAmB,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE,SAAG,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,UAAU,CAAC,IAAA;AACnE,IAAI,CAAC,mBAAmB,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EACvC,KAAa,kBAAI,IAAI,CAAC,YAAY,yBAAA;IAA7B;IAAAA,IAAI,IAAI;;IACX,CAAC,CAAC,IAAI,EAAE,EAAE,EAAC;GAAA;EACd;AACD,IAAI,CAAC,kBAAkB,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EACtC,CAAC,CAAC,IAAI,CAAC,EAAE,EAAE,EAAE,EAAE,SAAS,EAAC;EACzB,IAAI,IAAI,CAAC,IAAI,EAAE,EAAA,CAAC,CAAC,IAAI,CAAC,IAAI,EAAE,EAAE,EAAE,YAAY,EAAC,EAAA;EAC9C;;AAED,IAAI,CAAC,QAAQ,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EAC5B,IAAI,IAAI,CAAC,EAAE,EAAE,EAAA,CAAC,CAAC,IAAI,CAAC,EAAE,EAAE,EAAE,EAAE,SAAS,EAAC,EAAA;EACtC,KAAc,kBAAI,IAAI,CAAC,MAAM,yBAAA;IAAxB;IAAAA,IAAI,KAAK;;IACZ,CAAC,CAAC,KAAK,EAAE,EAAE,EAAE,SAAS,EAAC;GAAA;EACzB,CAAC,CAAC,IAAI,CAAC,IAAI,EAAE,EAAE,EAAE,IAAI,CAAC,UAAU,GAAG,YAAY,GAAG,WAAW,EAAC;EAC/D;;AAED,IAAI,CAAC,OAAO,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EAC3B,IAAI,IAAI,CAAC,IAAI,KAAK,YAAY;IAC5B,EAAA,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,iBAAiB,EAAC,EAAA;OAC3B,IAAI,IAAI,CAAC,IAAI,KAAK,kBAAkB;IACvC,EAAA,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,eAAe,EAAC,EAAA;;IAE5B,EAAA,CAAC,CAAC,IAAI,EAAE,EAAE,EAAC,EAAA;EACd;AACD,IAAI,CAAC,eAAe,GAAG,OAAM;AAC7B,IAAI,CAAC,aAAa,GAAG,YAAW;AAChC,IAAI,CAAC,WAAW,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE,SAAG,CAAC,CAAC,IAAI,CAAC,QAAQ,EAAE,EAAE,EAAE,SAAS,CAAC,IAAA;AACnE,IAAI,CAAC,YAAY,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EAChC,KAAY,kBAAI,IAAI,CAAC,QAAQ,yBAAA,EAAE;IAA1BA,IAAI,GAAG;;IACV,IAAI,GAAG,EAAE,EAAA,CAAC,CAAC,GAAG,EAAE,EAAE,EAAE,SAAS,EAAC,EAAA;GAC/B;EACF;AACD,IAAI,CAAC,aAAa,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EACjC,KAAa,kBAAI,IAAI,CAAC,UAAU,yBAAA,EAAE;IAA7BA,IAAI,IAAI;;IACX,IAAI,IAAI,CAAC,IAAI,KAAK,UAAU,EAAE;MAC5B,IAAI,IAAI,CAAC,QAAQ,EAAE,EAAA,CAAC,CAAC,IAAI,CAAC,GAAG,EAAE,EAAE,EAAE,YAAY,EAAC,EAAA;MAChD,CAAC,CAAC,IAAI,CAAC,KAAK,EAAE,EAAE,EAAE,SAAS,EAAC;KAC7B,MAAM,IAAI,IAAI,CAAC,IAAI,KAAK,aAAa,EAAE;MACtC,CAAC,CAAC,IAAI,CAAC,QAAQ,EAAE,EAAE,EAAE,SAAS,EAAC;KAChC;GACF;EACF;;AAED,IAAI,CAAC,UAAU,GAAG,YAAW;AAC7B,IAAI,CAAC,cAAc,GAAG,IAAI,CAAC,KAAK,GAAG,IAAI,CAAC,YAAY,GAAG,OAAM;AAC7D,IAAI,CAAC,eAAe,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EACnC,KAAY,kBAAI,IAAI,CAAC,QAAQ,yBAAA,EAAE;IAA1BA,IAAI,GAAG;;IACV,IAAI,GAAG,EAAE,EAAA,CAAC,CAAC,GAAG,EAAE,EAAE,EAAE,YAAY,EAAC,EAAA;GAClC;EACF;AACD,IAAI,CAAC,gBAAgB,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EACpC,KAAa,kBAAI,IAAI,CAAC,UAAU,yBAAA;IAA3B;IAAAA,IAAI,IAAI;;IACX,CAAC,CAAC,IAAI,EAAE,EAAE,EAAC;GAAA;EACd;AACD,IAAI,CAAC,kBAAkB,GAAG,IAAI,CAAC,uBAAuB,GAAG,IAAI,CAAC,oBAAmB;AACjF,IAAI,CAAC,kBAAkB,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EACtC,KAAa,kBAAI,IAAI,CAAC,WAAW,yBAAA;IAA5B;IAAAA,IAAI,IAAI;;IACX,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,YAAY,EAAC;GAAA;EAC5B;AACD,IAAI,CAAC,eAAe,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EACnC,KAAc,kBAAI,IAAI,CAAC,MAAM,yBAAA;IAAxB;IAAAA,IAAI,KAAK;;IACZ,CAAC,CAAC,KAAK,EAAE,EAAE,EAAC;GAAA;;EAEd,KAAa,sBAAI,IAAI,CAAC,WAAW,+BAAA;IAA5B;IAAAA,IAAI,IAAI;;IACX,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,YAAY,EAAC;GAAA;EAC5B;AACD,IAAI,CAAC,eAAe,GAAG,OAAM;AAC7B,IAAI,CAAC,eAAe,GAAG,IAAI,CAAC,gBAAgB,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EAC3D,CAAC,CAAC,IAAI,CAAC,QAAQ,EAAE,EAAE,EAAE,YAAY,EAAC;EACnC;AACD,IAAI,CAAC,gBAAgB,GAAG,IAAI,CAAC,iBAAiB,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EAC7D,CAAC,CAAC,IAAI,CAAC,IAAI,EAAE,EAAE,EAAE,YAAY,EAAC;EAC9B,CAAC,CAAC,IAAI,CAAC,KAAK,EAAE,EAAE,EAAE,YAAY,EAAC;EAChC;AACD,IAAI,CAAC,oBAAoB,GAAG,IAAI,CAAC,iBAAiB,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EACjE,CAAC,CAAC,IAAI,CAAC,IAAI,EAAE,EAAE,EAAE,SAAS,EAAC;EAC3B,CAAC,CAAC,IAAI,CAAC,KAAK,EAAE,EAAE,EAAE,YAAY,EAAC;EAChC;AACD,IAAI,CAAC,qBAAqB,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EACzC,CAAC,CAAC,IAAI,CAAC,IAAI,EAAE,EAAE,EAAE,YAAY,EAAC;EAC9B,CAAC,CAAC,IAAI,CAAC,UAAU,EAAE,EAAE,EAAE,YAAY,EAAC;EACpC,CAAC,CAAC,IAAI,CAAC,SAAS,EAAE,EAAE,EAAE,YAAY,EAAC;EACpC;AACD,IAAI,CAAC,aAAa,GAAG,IAAI,CAAC,cAAc,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EACvD,CAAC,CAAC,IAAI,CAAC,MAAM,EAAE,EAAE,EAAE,YAAY,EAAC;EAChC,IAAI,IAAI,CAAC,SAAS;IAChB,EAAA,KAAY,kBAAI,IAAI,CAAC,SAAS,yBAAA;MAAzB;QAAAA,IAAI,GAAG;;QACV,CAAC,CAAC,GAAG,EAAE,EAAE,EAAE,YAAY,EAAC;OAAA,EAAA;EAC7B;AACD,IAAI,CAAC,gBAAgB,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EACpC,CAAC,CAAC,IAAI,CAAC,MAAM,EAAE,EAAE,EAAE,YAAY,EAAC;EAChC,IAAI,IAAI,CAAC,QAAQ,EAAE,EAAA,CAAC,CAAC,IAAI,CAAC,QAAQ,EAAE,EAAE,EAAE,YAAY,EAAC,EAAA;EACtD;AACD,IAAI,CAAC,sBAAsB,GAAG,IAAI,CAAC,wBAAwB,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EAC1E,IAAI,IAAI,CAAC,WAAW;IAClB,EAAA,CAAC,CAAC,IAAI,CAAC,WAAW,EAAE,EAAE,EAAE,IAAI,CAAC,IAAI,KAAK,wBAAwB,IAAI,IAAI,CAAC,WAAW,CAAC,EAAE,GAAG,WAAW,GAAG,YAAY,EAAC,EAAA;EACrH,IAAI,IAAI,CAAC,MAAM,EAAE,EAAA,CAAC,CAAC,IAAI,CAAC,MAAM,EAAE,EAAE,EAAE,YAAY,EAAC,EAAA;EAClD;AACD,IAAI,CAAC,oBAAoB,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EACxC,CAAC,CAAC,IAAI,CAAC,MAAM,EAAE,EAAE,EAAE,YAAY,EAAC;EACjC;AACD,IAAI,CAAC,iBAAiB,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EACrC,KAAa,kBAAI,IAAI,CAAC,UAAU,yBAAA;IAA3B;IAAAA,IAAI,IAAI;;IACX,CAAC,CAAC,IAAI,EAAE,EAAE,EAAC;GAAA;EACb,CAAC,CAAC,IAAI,CAAC,MAAM,EAAE,EAAE,EAAE,YAAY,EAAC;EACjC;AACD,IAAI,CAAC,eAAe,GAAG,IAAI,CAAC,sBAAsB,GAAG,IAAI,CAAC,wBAAwB,GAAG,IAAI,CAAC,UAAU,GAAG,IAAI,CAAC,OAAO,GAAG,OAAM;;AAE5H,IAAI,CAAC,wBAAwB,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EAC5C,CAAC,CAAC,IAAI,CAAC,GAAG,EAAE,EAAE,EAAE,YAAY,EAAC;EAC7B,CAAC,CAAC,IAAI,CAAC,KAAK,EAAE,EAAE,EAAE,YAAY,EAAC;EAChC;AACD,IAAI,CAAC,gBAAgB,GAAG,IAAI,CAAC,eAAe,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE,SAAG,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,OAAO,CAAC,IAAA;AACpF,IAAI,CAAC,KAAK,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EACzB,IAAI,IAAI,CAAC,EAAE,EAAE,EAAA,CAAC,CAAC,IAAI,CAAC,EAAE,EAAE,EAAE,EAAE,SAAS,EAAC,EAAA;EACtC,IAAI,IAAI,CAAC,UAAU,EAAE,EAAA,CAAC,CAAC,IAAI,CAAC,UAAU,EAAE,EAAE,EAAE,YAAY,EAAC,EAAA;EACzD,CAAC,CAAC,IAAI,CAAC,IAAI,EAAE,EAAE,EAAC;EACjB;AACD,IAAI,CAAC,SAAS,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EAC7B,KAAY,kBAAI,IAAI,CAAC,IAAI,yBAAA;IAApB;IAAAA,IAAI,GAAG;;IACV,CAAC,CAAC,GAAG,EAAE,EAAE,EAAC;GAAA;EACb;AACD,IAAI,CAAC,gBAAgB,GAAG,IAAI,CAAC,QAAQ,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EACpD,IAAI,IAAI,CAAC,QAAQ,EAAE,EAAA,CAAC,CAAC,IAAI,CAAC,GAAG,EAAE,EAAE,EAAE,YAAY,EAAC,EAAA;EAChD,CAAC,CAAC,IAAI,CAAC,KAAK,EAAE,EAAE,EAAE,YAAY,EAAC;CAChC;;;;"}
\ No newline at end of file
diff --git a/node_modules/acorn-walk/package.json b/node_modules/acorn-walk/package.json
new file mode 100644
index 0000000..ae8da3c
--- /dev/null
+++ b/node_modules/acorn-walk/package.json
@@ -0,0 +1,34 @@
+{
+  "name": "acorn-walk",
+  "description": "ECMAScript (ESTree) AST walker",
+  "homepage": "https://github.com/acornjs/acorn",
+  "main": "dist/walk.js",
+  "types": "dist/walk.d.ts",
+  "module": "dist/walk.mjs",
+  "version": "7.2.0",
+  "engines": {"node": ">=0.4.0"},
+  "maintainers": [
+    {
+      "name": "Marijn Haverbeke",
+      "email": "marijnh@gmail.com",
+      "web": "https://marijnhaverbeke.nl"
+    },
+    {
+      "name": "Ingvar Stepanyan",
+      "email": "me@rreverser.com",
+      "web": "https://rreverser.com/"
+    },
+    {
+      "name": "Adrian Heine",
+      "web": "http://adrianheine.de"
+    }
+  ],
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/acornjs/acorn.git"
+  },
+  "scripts": {
+    "prepare": "cd ..; npm run build:walk"
+  },
+  "license": "MIT"
+}
diff --git a/node_modules/acorn/.npmignore b/node_modules/acorn/.npmignore
new file mode 100644
index 0000000..eb3644b
--- /dev/null
+++ b/node_modules/acorn/.npmignore
@@ -0,0 +1,10 @@
+/.tern-port
+/test
+/local
+/rollup
+/bin/generate-identifier-regex.js
+/bin/update_authors.sh
+.editorconfig
+.gitattributes
+.tern-project
+.travis.yml
diff --git a/node_modules/acorn/AUTHORS b/node_modules/acorn/AUTHORS
new file mode 100644
index 0000000..ab64891
--- /dev/null
+++ b/node_modules/acorn/AUTHORS
@@ -0,0 +1,62 @@
+List of Acorn contributors. Updated before every release.
+
+Adrian Rakovsky
+Alistair Braidwood
+Amila Welihinda
+Andres Suarez
+Angelo
+Aparajita Fishman
+Arian Stolwijk
+Artem Govorov
+Brandon Mills
+Charles Hughes
+Conrad Irwin
+Daniel Tschinder
+David Bonnet
+Domenico Matteo
+Forbes Lindesay
+Gilad Peleg
+impinball
+Ingvar Stepanyan
+Jackson Ray Hamilton
+Jesse McCarthy
+Jiaxing Wang
+Joel Kemp
+Johannes Herr
+Jordan Klassen
+Jürg Lehni
+Kai Cataldo
+keeyipchan
+Keheliya Gallaba
+Kevin Irish
+Kevin Kwok
+krator
+Marijn Haverbeke
+Martin Carlberg
+Mat Garcia
+Mathias Bynens
+Mathieu 'p01' Henri
+Matthew Bastien
+Max Schaefer
+Max Zerzouri
+Mihai Bazon
+Mike Rennie
+naoh
+Nicholas C. Zakas
+Nick Fitzgerald
+Olivier Thomann
+Oskar Schöldström
+Paul Harper
+Peter Rust
+PlNG
+Prayag Verma
+ReadmeCritic
+r-e-d
+Richard Gibson
+Rich Harris
+Sebastian McKenzie
+Simen Bekkhus
+Timothy Gu
+Toru Nagashima
+Wexpo Lyu
+zsjforcn
diff --git a/node_modules/acorn/CHANGELOG.md b/node_modules/acorn/CHANGELOG.md
new file mode 100644
index 0000000..f6d1fa8
--- /dev/null
+++ b/node_modules/acorn/CHANGELOG.md
@@ -0,0 +1,286 @@
+## 4.0.11 (2017-02-07)
+
+### Bug fixes
+
+Allow all forms of member expressions to be parenthesized as lvalue.
+
+## 4.0.10 (2017-02-07)
+
+### Bug fixes
+
+Don't expect semicolons after default-exported functions or classes,
+even when they are expressions.
+
+Check for use of `'use strict'` directives in non-simple parameter
+functions, even when already in strict mode.
+
+## 4.0.9 (2017-02-06)
+
+### Bug fixes
+
+Fix incorrect error raised for parenthesized simple assignment
+targets, so that `(x) = 1` parses again.
+
+## 4.0.8 (2017-02-03)
+
+### Bug fixes
+
+Solve spurious parenthesized pattern errors by temporarily erring on
+the side of accepting programs that our delayed errors don't handle
+correctly yet.
+
+## 4.0.7 (2017-02-02)
+
+### Bug fixes
+
+Accept invalidly rejected code like `(x).y = 2` again.
+
+Don't raise an error when a function _inside_ strict code has a
+non-simple parameter list.
+
+## 4.0.6 (2017-02-02)
+
+### Bug fixes
+
+Fix exponential behavior (manifesting itself as a complete hang for
+even relatively small source files) introduced by the new 'use strict'
+check.
+
+## 4.0.5 (2017-02-02)
+
+### Bug fixes
+
+Disallow parenthesized pattern expressions.
+
+Allow keywords as export names.
+
+Don't allow the `async` keyword to be parenthesized.
+
+Properly raise an error when a keyword contains a character escape.
+
+Allow `"use strict"` to appear after other string literal expressions.
+
+Disallow labeled declarations.
+
+## 4.0.4 (2016-12-19)
+
+### Bug fixes
+
+Fix issue with loading acorn_loose.js with an AMD loader.
+
+Fix crash when `export` was followed by a keyword that can't be
+exported.
+
+## 4.0.3 (2016-08-16)
+
+### Bug fixes
+
+Allow regular function declarations inside single-statement `if`
+branches in loose mode. Forbid them entirely in strict mode.
+
+Properly parse properties named `async` in ES2017 mode.
+
+Fix bug where reserved words were broken in ES2017 mode.
+
+## 4.0.2 (2016-08-11)
+
+### Bug fixes
+
+Don't ignore period or 'e' characters after octal numbers.
+
+Fix broken parsing for call expressions in default parameter values
+of arrow functions.
+
+## 4.0.1 (2016-08-08)
+
+### Bug fixes
+
+Fix false positives in duplicated export name errors.
+
+## 4.0.0 (2016-08-07)
+
+### Breaking changes
+
+The default `ecmaVersion` option value is now 7.
+
+A number of internal method signatures changed, so plugins might need
+to be updated.
+
+### Bug fixes
+
+The parser now raises errors on duplicated export names.
+
+`arguments` and `eval` can now be used in shorthand properties.
+
+Duplicate parameter names in non-simple argument lists now always
+produce an error.
+
+### New features
+
+The `ecmaVersion` option now also accepts year-style version numbers
+(2015, etc).
+
+Support for `async`/`await` syntax when `ecmaVersion` is >= 8.
+
+Support for trailing commas in call expressions when `ecmaVersion`
+is >= 8.
+
+## 3.3.0 (2016-07-25)
+
+### Bug fixes
+
+Fix bug in tokenizing of regexp operator after a function declaration.
+
+Fix parser crash when parsing an array pattern with a hole.
+
+### New features
+
+Implement check against complex argument lists in functions that
+enable strict mode in ES7.
+
+## 3.2.0 (2016-06-07)
+
+### Bug fixes
+
+Improve handling of lack of unicode regexp support in host
+environment.
+
+Properly reject shorthand properties whose name is a keyword.
+
+Don't crash when the loose parser is called without options object.
+
+### New features
+
+Visitors created with `visit.make` now have their base as _prototype_,
+rather than copying properties into a fresh object.
+
+Make it possible to use `visit.ancestor` with a walk state.
+
+## 3.1.0 (2016-04-18)
+
+### Bug fixes
+
+Fix issue where the loose parser created invalid TemplateElement nodes
+for unclosed template literals.
+
+Properly tokenize the division operator directly after a function
+expression.
+
+Allow trailing comma in destructuring arrays.
+
+### New features
+
+The walker now allows defining handlers for `CatchClause` nodes.
+
+## 3.0.4 (2016-02-25)
+
+### Fixes
+
+Allow update expressions as left-hand-side of the ES7 exponential
+operator.
+
+## 3.0.2 (2016-02-10)
+
+### Fixes
+
+Fix bug that accidentally made `undefined` a reserved word when
+parsing ES7.
+
+## 3.0.0 (2016-02-10)
+
+### Breaking changes
+
+The default value of the `ecmaVersion` option is now 6 (used to be 5).
+
+Support for comprehension syntax (which was dropped from the draft
+spec) has been removed.
+
+### Fixes
+
+`let` and `yield` are now “contextual keywords”, meaning you can
+mostly use them as identifiers in ES5 non-strict code.
+
+A parenthesized class or function expression after `export default` is
+now parsed correctly.
+
+### New features
+
+When `ecmaVersion` is set to 7, Acorn will parse the exponentiation
+operator (`**`).
+
+The identifier character ranges are now based on Unicode 8.0.0.
+
+Plugins can now override the `raiseRecoverable` method to override the
+way non-critical errors are handled.
+
+## 2.7.0 (2016-01-04)
+
+### Fixes
+
+Stop allowing rest parameters in setters.
+
+Make sure the loose parser always attaches a `local` property to
+`ImportNamespaceSpecifier` nodes.
+
+Disallow `y` rexexp flag in ES5.
+
+Disallow `\00` and `\000` escapes in strict mode.
+
+Raise an error when an import name is a reserved word.
+
+## 2.6.4 (2015-11-12)
+
+### Fixes
+
+Fix crash in loose parser when parsing invalid object pattern.
+
+### New features
+
+Support plugins in the loose parser.
+
+## 2.6.2 (2015-11-10)
+
+### Fixes
+
+Don't crash when no options object is passed.
+
+## 2.6.0 (2015-11-09)
+
+### Fixes
+
+Add `await` as a reserved word in module sources.
+
+Disallow `yield` in a parameter default value for a generator.
+
+Forbid using a comma after a rest pattern in an array destructuring.
+
+### New features
+
+Support parsing stdin in command-line tool.
+
+## 2.5.2 (2015-10-27)
+
+### Fixes
+
+Fix bug where the walker walked an exported `let` statement as an
+expression.
+
+## 2.5.0 (2015-10-27)
+
+### Fixes
+
+Fix tokenizer support in the command-line tool.
+
+In the loose parser, don't allow non-string-literals as import
+sources.
+
+Stop allowing `new.target` outside of functions.
+
+Remove legacy `guard` and `guardedHandler` properties from try nodes.
+
+Stop allowing multiple `__proto__` properties on an object literal in
+strict mode.
+
+Don't allow rest parameters to be non-identifier patterns.
+
+Check for duplicate paramter names in arrow functions.
diff --git a/node_modules/acorn/LICENSE b/node_modules/acorn/LICENSE
new file mode 100644
index 0000000..a35ebf4
--- /dev/null
+++ b/node_modules/acorn/LICENSE
@@ -0,0 +1,19 @@
+Copyright (C) 2012-2016 by various contributors (see AUTHORS)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/acorn/README.md b/node_modules/acorn/README.md
new file mode 100644
index 0000000..b7efe23
--- /dev/null
+++ b/node_modules/acorn/README.md
@@ -0,0 +1,409 @@
+# Acorn
+
+[![Build Status](https://travis-ci.org/ternjs/acorn.svg?branch=master)](https://travis-ci.org/ternjs/acorn)
+[![NPM version](https://img.shields.io/npm/v/acorn.svg)](https://www.npmjs.com/package/acorn)
+[![CDNJS](https://img.shields.io/cdnjs/v/acorn.svg)](https://cdnjs.com/libraries/acorn)  
+[Author funding status: ![maintainer happiness](https://marijnhaverbeke.nl/fund/status_s.png?force)](https://marijnhaverbeke.nl/fund/)
+
+A tiny, fast JavaScript parser, written completely in JavaScript.
+
+## Community
+
+Acorn is open source software released under an
+[MIT license](https://github.com/ternjs/acorn/blob/master/LICENSE).
+
+You are welcome to
+[report bugs](https://github.com/ternjs/acorn/issues) or create pull
+requests on [github](https://github.com/ternjs/acorn). For questions
+and discussion, please use the
+[Tern discussion forum](https://discuss.ternjs.net).
+
+## Installation
+
+The easiest way to install acorn is with [`npm`][npm].
+
+[npm]: https://www.npmjs.com/
+
+```sh
+npm install acorn
+```
+
+Alternately, download the source.
+
+```sh
+git clone https://github.com/ternjs/acorn.git
+```
+
+## Components
+
+When run in a CommonJS (node.js) or AMD environment, exported values
+appear in the interfaces exposed by the individual files, as usual.
+When loaded in the browser (Acorn works in any JS-enabled browser more
+recent than IE5) without any kind of module management, a single
+global object `acorn` will be defined, and all the exported properties
+will be added to that.
+
+### Main parser
+
+This is implemented in `dist/acorn.js`, and is what you get when you
+`require("acorn")` in node.js.
+
+**parse**`(input, options)` is used to parse a JavaScript program.
+The `input` parameter is a string, `options` can be undefined or an
+object setting some of the options listed below. The return value will
+be an abstract syntax tree object as specified by the
+[ESTree spec][estree].
+
+When  encountering   a  syntax   error,  the   parser  will   raise  a
+`SyntaxError` object with a meaningful  message. The error object will
+have a `pos` property that indicates the character offset at which the
+error occurred,  and a `loc`  object that contains a  `{line, column}`
+object referring to that same position.
+
+[estree]: https://github.com/estree/estree
+
+- **ecmaVersion**: Indicates the ECMAScript version to parse. Must be
+  either 3, 5, 6 (2015), 7 (2016), or 8 (2017). This influences support for strict
+  mode, the set of reserved words, and support for new syntax features.
+  Default is 7.
+
+  **NOTE**: Only 'stage 4' (finalized) ECMAScript features are being
+  implemented by Acorn.
+
+- **sourceType**: Indicate the mode the code should be parsed in. Can be
+  either `"script"` or `"module"`. This influences global strict mode
+  and parsing of `import` and `export` declarations.
+
+- **onInsertedSemicolon**: If given a callback, that callback will be
+  called whenever a missing semicolon is inserted by the parser. The
+  callback will be given the character offset of the point where the
+  semicolon is inserted as argument, and if `locations` is on, also a
+  `{line, column}` object representing this position.
+
+- **onTrailingComma**: Like `onInsertedSemicolon`, but for trailing
+  commas.
+
+- **allowReserved**: If `false`, using a reserved word will generate
+  an error. Defaults to `true` for `ecmaVersion` 3, `false` for higher
+  versions. When given the value `"never"`, reserved words and
+  keywords can also not be used as property names (as in Internet
+  Explorer's old parser).
+
+- **allowReturnOutsideFunction**: By default, a return statement at
+  the top level raises an error. Set this to `true` to accept such
+  code.
+
+- **allowImportExportEverywhere**: By default, `import` and `export`
+  declarations can only appear at a program's top level. Setting this
+  option to `true` allows them anywhere where a statement is allowed.
+
+- **allowHashBang**: When this is enabled (off by default), if the
+  code starts with the characters `#!` (as in a shellscript), the
+  first line will be treated as a comment.
+
+- **locations**: When `true`, each node has a `loc` object attached
+  with `start` and `end` subobjects, each of which contains the
+  one-based line and zero-based column numbers in `{line, column}`
+  form. Default is `false`.
+
+- **onToken**: If a function is passed for this option, each found
+  token will be passed in same format as tokens returned from
+  `tokenizer().getToken()`.
+
+  If array is passed, each found token is pushed to it.
+
+  Note that you are not allowed to call the parser from the
+  callback—that will corrupt its internal state.
+
+- **onComment**: If a function is passed for this option, whenever a
+  comment is encountered the function will be called with the
+  following parameters:
+
+  - `block`: `true` if the comment is a block comment, false if it
+    is a line comment.
+  - `text`: The content of the comment.
+  - `start`: Character offset of the start of the comment.
+  - `end`: Character offset of the end of the comment.
+
+  When the `locations` options is on, the `{line, column}` locations
+  of the comment’s start and end are passed as two additional
+  parameters.
+
+  If array is passed for this option, each found comment is pushed
+  to it as object in Esprima format:
+
+  ```javascript
+  {
+    "type": "Line" | "Block",
+    "value": "comment text",
+    "start": Number,
+    "end": Number,
+    // If `locations` option is on:
+    "loc": {
+      "start": {line: Number, column: Number}
+      "end": {line: Number, column: Number}
+    },
+    // If `ranges` option is on:
+    "range": [Number, Number]
+  }
+  ```
+
+  Note that you are not allowed to call the parser from the
+  callback—that will corrupt its internal state.
+
+- **ranges**: Nodes have their start and end characters offsets
+  recorded in `start` and `end` properties (directly on the node,
+  rather than the `loc` object, which holds line/column data. To also
+  add a [semi-standardized][range] `range` property holding a
+  `[start, end]` array with the same numbers, set the `ranges` option
+  to `true`.
+
+- **program**: It is possible to parse multiple files into a single
+  AST by passing the tree produced by parsing the first file as the
+  `program` option in subsequent parses. This will add the toplevel
+  forms of the parsed file to the "Program" (top) node of an existing
+  parse tree.
+
+- **sourceFile**: When the `locations` option is `true`, you can pass
+  this option to add a `source` attribute in every node’s `loc`
+  object. Note that the contents of this option are not examined or
+  processed in any way; you are free to use whatever format you
+  choose.
+
+- **directSourceFile**: Like `sourceFile`, but a `sourceFile` property
+  will be added (regardless of the `location` option) directly to the
+  nodes, rather than the `loc` object.
+
+- **preserveParens**: If this option is `true`, parenthesized expressions
+  are represented by (non-standard) `ParenthesizedExpression` nodes
+  that have a single `expression` property containing the expression
+  inside parentheses.
+
+[range]: https://bugzilla.mozilla.org/show_bug.cgi?id=745678
+
+**parseExpressionAt**`(input, offset, options)` will parse a single
+expression in a string, and return its AST. It will not complain if
+there is more of the string left after the expression.
+
+**getLineInfo**`(input, offset)` can be used to get a `{line,
+column}` object for a given program string and character offset.
+
+**tokenizer**`(input, options)` returns an object with a `getToken`
+method that can be called repeatedly to get the next token, a `{start,
+end, type, value}` object (with added `loc` property when the
+`locations` option is enabled and `range` property when the `ranges`
+option is enabled). When the token's type is `tokTypes.eof`, you
+should stop calling the method, since it will keep returning that same
+token forever.
+
+In ES6 environment, returned result can be used as any other
+protocol-compliant iterable:
+
+```javascript
+for (let token of acorn.tokenizer(str)) {
+  // iterate over the tokens
+}
+
+// transform code to array of tokens:
+var tokens = [...acorn.tokenizer(str)];
+```
+
+**tokTypes** holds an object mapping names to the token type objects
+that end up in the `type` properties of tokens.
+
+#### Note on using with [Escodegen][escodegen]
+
+Escodegen supports generating comments from AST, attached in
+Esprima-specific format. In order to simulate same format in
+Acorn, consider following example:
+
+```javascript
+var comments = [], tokens = [];
+
+var ast = acorn.parse('var x = 42; // answer', {
+	// collect ranges for each node
+	ranges: true,
+	// collect comments in Esprima's format
+	onComment: comments,
+	// collect token ranges
+	onToken: tokens
+});
+
+// attach comments using collected information
+escodegen.attachComments(ast, comments, tokens);
+
+// generate code
+console.log(escodegen.generate(ast, {comment: true}));
+// > 'var x = 42;    // answer'
+```
+
+[escodegen]: https://github.com/estools/escodegen
+
+### dist/acorn_loose.js ###
+
+This file implements an error-tolerant parser. It exposes a single
+function. The loose parser is accessible in node.js via `require("acorn/dist/acorn_loose")`.
+
+**parse_dammit**`(input, options)` takes the same arguments and
+returns the same syntax tree as the `parse` function in `acorn.js`,
+but never raises an error, and will do its best to parse syntactically
+invalid code in as meaningful a way as it can. It'll insert identifier
+nodes with name `"✖"` as placeholders in places where it can't make
+sense of the input. Depends on `acorn.js`, because it uses the same
+tokenizer.
+
+### dist/walk.js ###
+
+Implements an abstract syntax tree walker. Will store its interface in
+`acorn.walk` when loaded without a module system.
+
+**simple**`(node, visitors, base, state)` does a 'simple' walk over
+a tree. `node` should be the AST node to walk, and `visitors` an
+object with properties whose names correspond to node types in the
+[ESTree spec][estree]. The properties should contain functions
+that will be called with the node object and, if applicable the state
+at that point. The last two arguments are optional. `base` is a walker
+algorithm, and `state` is a start state. The default walker will
+simply visit all statements and expressions and not produce a
+meaningful state. (An example of a use of state is to track scope at
+each point in the tree.)
+
+**ancestor**`(node, visitors, base, state)` does a 'simple' walk over
+a tree, building up an array of ancestor nodes (including the current node)
+and passing the array to the callbacks as a third parameter.
+
+**recursive**`(node, state, functions, base)` does a 'recursive'
+walk, where the walker functions are responsible for continuing the
+walk on the child nodes of their target node. `state` is the start
+state, and `functions` should contain an object that maps node types
+to walker functions. Such functions are called with `(node, state, c)`
+arguments, and can cause the walk to continue on a sub-node by calling
+the `c` argument on it with `(node, state)` arguments. The optional
+`base` argument provides the fallback walker functions for node types
+that aren't handled in the `functions` object. If not given, the
+default walkers will be used.
+
+**make**`(functions, base)` builds a new walker object by using the
+walker functions in `functions` and filling in the missing ones by
+taking defaults from `base`.
+
+**findNodeAt**`(node, start, end, test, base, state)` tries to
+locate a node in a tree at the given start and/or end offsets, which
+satisfies the predicate `test`. `start` and `end` can be either `null`
+(as wildcard) or a number. `test` may be a string (indicating a node
+type) or a function that takes `(nodeType, node)` arguments and
+returns a boolean indicating whether this node is interesting. `base`
+and `state` are optional, and can be used to specify a custom walker.
+Nodes are tested from inner to outer, so if two nodes match the
+boundaries, the inner one will be preferred.
+
+**findNodeAround**`(node, pos, test, base, state)` is a lot like
+`findNodeAt`, but will match any node that exists 'around' (spanning)
+the given position.
+
+**findNodeAfter**`(node, pos, test, base, state)` is similar to
+`findNodeAround`, but will match all nodes *after* the given position
+(testing outer nodes before inner nodes).
+
+## Command line interface
+
+The `bin/acorn` utility can be used to parse a file from the command
+line. It accepts as arguments its input file and the following
+options:
+
+- `--ecma3|--ecma5|--ecma6|--ecma7`: Sets the ECMAScript version to parse. Default is
+  version 5.
+
+- `--module`: Sets the parsing mode to `"module"`. Is set to `"script"` otherwise.
+
+- `--locations`: Attaches a "loc" object to each node with "start" and
+  "end" subobjects, each of which contains the one-based line and
+  zero-based column numbers in `{line, column}` form.
+
+- `--allow-hash-bang`: If the code starts with the characters #! (as in a shellscript), the first line will be treated as a comment.
+
+- `--compact`: No whitespace is used in the AST output.
+
+- `--silent`: Do not output the AST, just return the exit status.
+
+- `--help`: Print the usage information and quit.
+
+The utility spits out the syntax tree as JSON data.
+
+## Build system
+
+Acorn is written in ECMAScript 6, as a set of small modules, in the
+project's `src` directory, and compiled down to bigger ECMAScript 3
+files in `dist` using [Browserify](http://browserify.org) and
+[Babel](http://babeljs.io/). If you are already using Babel, you can
+consider including the modules directly.
+
+The command-line test runner (`npm test`) uses the ES6 modules. The
+browser-based test page (`test/index.html`) uses the compiled modules.
+The `bin/build-acorn.js` script builds the latter from the former.
+
+If you are working on Acorn, you'll probably want to try the code out
+directly, without an intermediate build step. In your scripts, you can
+register the Babel require shim like this:
+
+    require("babel-core/register")
+
+That will allow you to directly `require` the ES6 modules.
+
+## Plugins
+
+Acorn is designed support allow plugins which, within reasonable
+bounds, redefine the way the parser works. Plugins can add new token
+types and new tokenizer contexts (if necessary), and extend methods in
+the parser object. This is not a clean, elegant API—using it requires
+an understanding of Acorn's internals, and plugins are likely to break
+whenever those internals are significantly changed. But still, it is
+_possible_, in this way, to create parsers for JavaScript dialects
+without forking all of Acorn. And in principle it is even possible to
+combine such plugins, so that if you have, for example, a plugin for
+parsing types and a plugin for parsing JSX-style XML literals, you
+could load them both and parse code with both JSX tags and types.
+
+A plugin should register itself by adding a property to
+`acorn.plugins`, which holds a function. Calling `acorn.parse`, a
+`plugins` option can be passed, holding an object mapping plugin names
+to configuration values (or just `true` for plugins that don't take
+options). After the parser object has been created, the initialization
+functions for the chosen plugins are called with `(parser,
+configValue)` arguments. They are expected to use the `parser.extend`
+method to extend parser methods. For example, the `readToken` method
+could be extended like this:
+
+```javascript
+parser.extend("readToken", function(nextMethod) {
+  return function(code) {
+    console.log("Reading a token!")
+    return nextMethod.call(this, code)
+  }
+})
+```
+
+The `nextMethod` argument passed to `extend`'s second argument is the
+previous value of this method, and should usually be called through to
+whenever the extended method does not handle the call itself.
+
+Similarly, the loose parser allows plugins to register themselves via
+`acorn.pluginsLoose`.  The extension mechanism is the same as for the
+normal parser:
+
+```javascript
+looseParser.extend("readToken", function(nextMethod) {
+  return function() {
+    console.log("Reading a token in the loose parser!")
+    return nextMethod.call(this)
+  }
+})
+```
+
+### Existing plugins
+
+ - [`acorn-jsx`](https://github.com/RReverser/acorn-jsx): Parse [Facebook JSX syntax extensions](https://github.com/facebook/jsx)
+ - [`acorn-es7-plugin`](https://github.com/MatAtBread/acorn-es7-plugin/): Parse [async/await syntax proposal](https://github.com/tc39/ecmascript-asyncawait)
+ - [`acorn-object-spread`](https://github.com/UXtemple/acorn-object-spread): Parse [object spread syntax proposal](https://github.com/sebmarkbage/ecmascript-rest-spread)
+ - [`acorn-es7`](https://www.npmjs.com/package/acorn-es7): Parse [decorator syntax proposal](https://github.com/wycats/javascript-decorators)
+ - [`acorn-objj`](https://www.npmjs.com/package/acorn-objj): [Objective-J](http://www.cappuccino-project.org/learn/objective-j.html) language parser built as Acorn plugin
diff --git a/node_modules/acorn/bin/acorn b/node_modules/acorn/bin/acorn
new file mode 100644
index 0000000..78ebd4f
--- /dev/null
+++ b/node_modules/acorn/bin/acorn
@@ -0,0 +1,67 @@
+#!/usr/bin/env node
+'use strict';
+
+var path = require('path');
+var fs = require('fs');
+var acorn = require('../dist/acorn.js');
+
+var infile;
+var forceFile;
+var silent = false;
+var compact = false;
+var tokenize = false;
+var options = {}
+
+function help(status) {
+  var print = (status == 0) ? console.log : console.error
+  print("usage: " + path.basename(process.argv[1]) + " [--ecma3|--ecma5|--ecma6|--ecma7|...|--ecma2015|--ecma2016|...]")
+  print("        [--tokenize] [--locations] [---allow-hash-bang] [--compact] [--silent] [--module] [--help] [--] [infile]")
+  process.exit(status)
+}
+
+for (var i = 2; i < process.argv.length; ++i) {
+  var arg = process.argv[i]
+  if ((arg == "-" || arg[0] != "-") && !infile) infile = arg
+  else if (arg == "--" && !infile && i + 2 == process.argv.length) forceFile = infile = process.argv[++i]
+  else if (arg == "--locations") options.locations = true
+  else if (arg == "--allow-hash-bang") options.allowHashBang = true
+  else if (arg == "--silent") silent = true
+  else if (arg == "--compact") compact = true
+  else if (arg == "--help") help(0)
+  else if (arg == "--tokenize") tokenize = true
+  else if (arg == "--module") options.sourceType = 'module'
+  else {
+    var match = arg.match(/^--ecma(\d+)$/)
+    if (match)
+      options.ecmaVersion = +match[1]
+    else
+      help(1)
+  }
+}
+
+function run(code) {
+  var result
+  if (!tokenize) {
+    try { result = acorn.parse(code, options) }
+    catch(e) { console.error(e.message); process.exit(1) }
+  } else {
+    result = []
+    var tokenizer = acorn.tokenizer(code, options), token
+    while (true) {
+      try { token = tokenizer.getToken() }
+      catch(e) { console.error(e.message); process.exit(1) }
+      result.push(token)
+      if (token.type == acorn.tokTypes.eof) break
+    }
+  }
+  if (!silent) console.log(JSON.stringify(result, null, compact ? null : 2))
+}
+
+if (forceFile || infile && infile != "-") {
+  run(fs.readFileSync(infile, "utf8"))
+} else {
+  var code = ""
+  process.stdin.resume()
+  process.stdin.on("data", function (chunk) { return code += chunk; })
+  process.stdin.on("end", function () { return run(code); })
+}
\ No newline at end of file
diff --git a/node_modules/acorn/dist/.keep b/node_modules/acorn/dist/.keep
new file mode 100644
index 0000000..e69de29
diff --git a/node_modules/acorn/dist/acorn.es.js b/node_modules/acorn/dist/acorn.es.js
new file mode 100644
index 0000000..2b34af0
--- /dev/null
+++ b/node_modules/acorn/dist/acorn.es.js
@@ -0,0 +1,3401 @@
+// Reserved word lists for various dialects of the language
+
+var reservedWords = {
+  3: "abstract boolean byte char class double enum export extends final float goto implements import int interface long native package private protected public short static super synchronized throws transient volatile",
+  5: "class enum extends super const export import",
+  6: "enum",
+  strict: "implements interface let package private protected public static yield",
+  strictBind: "eval arguments"
+}
+
+// And the keywords
+
+var ecma5AndLessKeywords = "break case catch continue debugger default do else finally for function if return switch throw try var while with null true false instanceof typeof void delete new in this"
+
+var keywords = {
+  5: ecma5AndLessKeywords,
+  6: ecma5AndLessKeywords + " const class extends export import super"
+}
+
+// ## Character categories
+
+// Big ugly regular expressions that match characters in the
+// whitespace, identifier, and identifier-start categories. These
+// are only applied when a character is found to actually have a
+// code point above 128.
+// Generated by `bin/generate-identifier-regex.js`.
+
+var nonASCIIidentifierStartChars = "\xaa\xb5\xba\xc0-\xd6\xd8-\xf6\xf8-\u02c1\u02c6-\u02d1\u02e0-\u02e4\u02ec\u02ee\u0370-\u0374\u0376\u0377\u037a-\u037d\u037f\u0386\u0388-\u038a\u038c\u038e-\u03a1\u03a3-\u03f5\u03f7-\u0481\u048a-\u052f\u0531-\u0556\u0559\u0561-\u0587\u05d0-\u05ea\u05f0-\u05f2\u0620-\u064a\u066e\u066f\u0671-\u06d3\u06d5\u06e5\u06e6\u06ee\u06ef\u06fa-\u06fc\u06ff\u0710\u0712-\u072f\u074d-\u07a5\u07b1\u07ca-\u07ea\u07f4\u07f5\u07fa\u0800-\u0815\u081a\u0824\u0828\u0840-\u0858\u08a0-\u08b4\u08b6-\u08bd\u0904-\u0939\u093d\u0950\u0958-\u0961\u0971-\u0980\u0985-\u098c\u098f\u0990\u0993-\u09a8\u09aa-\u09b0\u09b2\u09b6-\u09b9\u09bd\u09ce\u09dc\u09dd\u09df-\u09e1\u09f0\u09f1\u0a05-\u0a0a\u0a0f\u0a10\u0a13-\u0a28\u0a2a-\u0a30\u0a32\u0a33\u0a35\u0a36\u0a38\u0a39\u0a59-\u0a5c\u0a5e\u0a72-\u0a74\u0a85-\u0a8d\u0a8f-\u0a91\u0a93-\u0aa8\u0aaa-\u0ab0\u0ab2\u0ab3\u0ab5-\u0ab9\u0abd\u0ad0\u0ae0\u0ae1\u0af9\u0b05-\u0b0c\u0b0f\u0b10\u0b13-\u0b28\u0b2a-\u0b30\u0b32\u0b33\u0b35-\u0b39\u0b3d\u0b5c\u0b5d\u0b5f-\u0b61\u0b71\u0b83\u0b85-\u0b8a\u0b8e-\u0b90\u0b92-\u0b95\u0b99\u0b9a\u0b9c\u0b9e\u0b9f\u0ba3\u0ba4\u0ba8-\u0baa\u0bae-\u0bb9\u0bd0\u0c05-\u0c0c\u0c0e-\u0c10\u0c12-\u0c28\u0c2a-\u0c39\u0c3d\u0c58-\u0c5a\u0c60\u0c61\u0c80\u0c85-\u0c8c\u0c8e-\u0c90\u0c92-\u0ca8\u0caa-\u0cb3\u0cb5-\u0cb9\u0cbd\u0cde\u0ce0\u0ce1\u0cf1\u0cf2\u0d05-\u0d0c\u0d0e-\u0d10\u0d12-\u0d3a\u0d3d\u0d4e\u0d54-\u0d56\u0d5f-\u0d61\u0d7a-\u0d7f\u0d85-\u0d96\u0d9a-\u0db1\u0db3-\u0dbb\u0dbd\u0dc0-\u0dc6\u0e01-\u0e30\u0e32\u0e33\u0e40-\u0e46\u0e81\u0e82\u0e84\u0e87\u0e88\u0e8a\u0e8d\u0e94-\u0e97\u0e99-\u0e9f\u0ea1-\u0ea3\u0ea5\u0ea7\u0eaa\u0eab\u0ead-\u0eb0\u0eb2\u0eb3\u0ebd\u0ec0-\u0ec4\u0ec6\u0edc-\u0edf\u0f00\u0f40-\u0f47\u0f49-\u0f6c\u0f88-\u0f8c\u1000-\u102a\u103f\u1050-\u1055\u105a-\u105d\u1061\u1065\u1066\u106e-\u1070\u1075-\u1081\u108e\u10a0-\u10c5\u10c7\u10cd\u10d0-\u10fa\u10fc-\u1248\u124a-\u124d\u1250-\u1256\u1258\u125a-\u125d\u1260-\u1288\u128a-\u128d\u1290-\u12b0\u12b2-\u12b5\u12b8-\u12be\u12c0\u12c2-\u12c5\u12c8-\u12d6\u12d8-\u1310\u1312-\u1315\u1318-\u135a\u1380-\u138f\u13a0-\u13f5\u13f8-\u13fd\u1401-\u166c\u166f-\u167f\u1681-\u169a\u16a0-\u16ea\u16ee-\u16f8\u1700-\u170c\u170e-\u1711\u1720-\u1731\u1740-\u1751\u1760-\u176c\u176e-\u1770\u1780-\u17b3\u17d7\u17dc\u1820-\u1877\u1880-\u18a8\u18aa\u18b0-\u18f5\u1900-\u191e\u1950-\u196d\u1970-\u1974\u1980-\u19ab\u19b0-\u19c9\u1a00-\u1a16\u1a20-\u1a54\u1aa7\u1b05-\u1b33\u1b45-\u1b4b\u1b83-\u1ba0\u1bae\u1baf\u1bba-\u1be5\u1c00-\u1c23\u1c4d-\u1c4f\u1c5a-\u1c7d\u1c80-\u1c88\u1ce9-\u1cec\u1cee-\u1cf1\u1cf5\u1cf6\u1d00-\u1dbf\u1e00-\u1f15\u1f18-\u1f1d\u1f20-\u1f45\u1f48-\u1f4d\u1f50-\u1f57\u1f59\u1f5b\u1f5d\u1f5f-\u1f7d\u1f80-\u1fb4\u1fb6-\u1fbc\u1fbe\u1fc2-\u1fc4\u1fc6-\u1fcc\u1fd0-\u1fd3\u1fd6-\u1fdb\u1fe0-\u1fec\u1ff2-\u1ff4\u1ff6-\u1ffc\u2071\u207f\u2090-\u209c\u2102\u2107\u210a-\u2113\u2115\u2118-\u211d\u2124\u2126\u2128\u212a-\u2139\u213c-\u213f\u2145-\u2149\u214e\u2160-\u2188\u2c00-\u2c2e\u2c30-\u2c5e\u2c60-\u2ce4\u2ceb-\u2cee\u2cf2\u2cf3\u2d00-\u2d25\u2d27\u2d2d\u2d30-\u2d67\u2d6f\u2d80-\u2d96\u2da0-\u2da6\u2da8-\u2dae\u2db0-\u2db6\u2db8-\u2dbe\u2dc0-\u2dc6\u2dc8-\u2dce\u2dd0-\u2dd6\u2dd8-\u2dde\u3005-\u3007\u3021-\u3029\u3031-\u3035\u3038-\u303c\u3041-\u3096\u309b-\u309f\u30a1-\u30fa\u30fc-\u30ff\u3105-\u312d\u3131-\u318e\u31a0-\u31ba\u31f0-\u31ff\u3400-\u4db5\u4e00-\u9fd5\ua000-\ua48c\ua4d0-\ua4fd\ua500-\ua60c\ua610-\ua61f\ua62a\ua62b\ua640-\ua66e\ua67f-\ua69d\ua6a0-\ua6ef\ua717-\ua71f\ua722-\ua788\ua78b-\ua7ae\ua7b0-\ua7b7\ua7f7-\ua801\ua803-\ua805\ua807-\ua80a\ua80c-\ua822\ua840-\ua873\ua882-\ua8b3\ua8f2-\ua8f7\ua8fb\ua8fd\ua90a-\ua925\ua930-\ua946\ua960-\ua97c\ua984-\ua9b2\ua9cf\ua9e0-\ua9e4\ua9e6-\ua9ef\ua9fa-\ua9fe\uaa00-\uaa28\uaa40-\uaa42\uaa44-\uaa4b\uaa60-\uaa76\uaa7a\uaa7e-\uaaaf\uaab1\uaab5\uaab6\uaab9-\uaabd\uaac0\uaac2\uaadb-\uaadd\uaae0-\uaaea\uaaf2-\uaaf4\uab01-\uab06\uab09-\uab0e\uab11-\uab16\uab20-\uab26\uab28-\uab2e\uab30-\uab5a\uab5c-\uab65\uab70-\uabe2\uac00-\ud7a3\ud7b0-\ud7c6\ud7cb-\ud7fb\uf900-\ufa6d\ufa70-\ufad9\ufb00-\ufb06\ufb13-\ufb17\ufb1d\ufb1f-\ufb28\ufb2a-\ufb36\ufb38-\ufb3c\ufb3e\ufb40\ufb41\ufb43\ufb44\ufb46-\ufbb1\ufbd3-\ufd3d\ufd50-\ufd8f\ufd92-\ufdc7\ufdf0-\ufdfb\ufe70-\ufe74\ufe76-\ufefc\uff21-\uff3a\uff41-\uff5a\uff66-\uffbe\uffc2-\uffc7\uffca-\uffcf\uffd2-\uffd7\uffda-\uffdc"
+var nonASCIIidentifierChars = "\u200c\u200d\xb7\u0300-\u036f\u0387\u0483-\u0487\u0591-\u05bd\u05bf\u05c1\u05c2\u05c4\u05c5\u05c7\u0610-\u061a\u064b-\u0669\u0670\u06d6-\u06dc\u06df-\u06e4\u06e7\u06e8\u06ea-\u06ed\u06f0-\u06f9\u0711\u0730-\u074a\u07a6-\u07b0\u07c0-\u07c9\u07eb-\u07f3\u0816-\u0819\u081b-\u0823\u0825-\u0827\u0829-\u082d\u0859-\u085b\u08d4-\u08e1\u08e3-\u0903\u093a-\u093c\u093e-\u094f\u0951-\u0957\u0962\u0963\u0966-\u096f\u0981-\u0983\u09bc\u09be-\u09c4\u09c7\u09c8\u09cb-\u09cd\u09d7\u09e2\u09e3\u09e6-\u09ef\u0a01-\u0a03\u0a3c\u0a3e-\u0a42\u0a47\u0a48\u0a4b-\u0a4d\u0a51\u0a66-\u0a71\u0a75\u0a81-\u0a83\u0abc\u0abe-\u0ac5\u0ac7-\u0ac9\u0acb-\u0acd\u0ae2\u0ae3\u0ae6-\u0aef\u0b01-\u0b03\u0b3c\u0b3e-\u0b44\u0b47\u0b48\u0b4b-\u0b4d\u0b56\u0b57\u0b62\u0b63\u0b66-\u0b6f\u0b82\u0bbe-\u0bc2\u0bc6-\u0bc8\u0bca-\u0bcd\u0bd7\u0be6-\u0bef\u0c00-\u0c03\u0c3e-\u0c44\u0c46-\u0c48\u0c4a-\u0c4d\u0c55\u0c56\u0c62\u0c63\u0c66-\u0c6f\u0c81-\u0c83\u0cbc\u0cbe-\u0cc4\u0cc6-\u0cc8\u0cca-\u0ccd\u0cd5\u0cd6\u0ce2\u0ce3\u0ce6-\u0cef\u0d01-\u0d03\u0d3e-\u0d44\u0d46-\u0d48\u0d4a-\u0d4d\u0d57\u0d62\u0d63\u0d66-\u0d6f\u0d82\u0d83\u0dca\u0dcf-\u0dd4\u0dd6\u0dd8-\u0ddf\u0de6-\u0def\u0df2\u0df3\u0e31\u0e34-\u0e3a\u0e47-\u0e4e\u0e50-\u0e59\u0eb1\u0eb4-\u0eb9\u0ebb\u0ebc\u0ec8-\u0ecd\u0ed0-\u0ed9\u0f18\u0f19\u0f20-\u0f29\u0f35\u0f37\u0f39\u0f3e\u0f3f\u0f71-\u0f84\u0f86\u0f87\u0f8d-\u0f97\u0f99-\u0fbc\u0fc6\u102b-\u103e\u1040-\u1049\u1056-\u1059\u105e-\u1060\u1062-\u1064\u1067-\u106d\u1071-\u1074\u1082-\u108d\u108f-\u109d\u135d-\u135f\u1369-\u1371\u1712-\u1714\u1732-\u1734\u1752\u1753\u1772\u1773\u17b4-\u17d3\u17dd\u17e0-\u17e9\u180b-\u180d\u1810-\u1819\u18a9\u1920-\u192b\u1930-\u193b\u1946-\u194f\u19d0-\u19da\u1a17-\u1a1b\u1a55-\u1a5e\u1a60-\u1a7c\u1a7f-\u1a89\u1a90-\u1a99\u1ab0-\u1abd\u1b00-\u1b04\u1b34-\u1b44\u1b50-\u1b59\u1b6b-\u1b73\u1b80-\u1b82\u1ba1-\u1bad\u1bb0-\u1bb9\u1be6-\u1bf3\u1c24-\u1c37\u1c40-\u1c49\u1c50-\u1c59\u1cd0-\u1cd2\u1cd4-\u1ce8\u1ced\u1cf2-\u1cf4\u1cf8\u1cf9\u1dc0-\u1df5\u1dfb-\u1dff\u203f\u2040\u2054\u20d0-\u20dc\u20e1\u20e5-\u20f0\u2cef-\u2cf1\u2d7f\u2de0-\u2dff\u302a-\u302f\u3099\u309a\ua620-\ua629\ua66f\ua674-\ua67d\ua69e\ua69f\ua6f0\ua6f1\ua802\ua806\ua80b\ua823-\ua827\ua880\ua881\ua8b4-\ua8c5\ua8d0-\ua8d9\ua8e0-\ua8f1\ua900-\ua909\ua926-\ua92d\ua947-\ua953\ua980-\ua983\ua9b3-\ua9c0\ua9d0-\ua9d9\ua9e5\ua9f0-\ua9f9\uaa29-\uaa36\uaa43\uaa4c\uaa4d\uaa50-\uaa59\uaa7b-\uaa7d\uaab0\uaab2-\uaab4\uaab7\uaab8\uaabe\uaabf\uaac1\uaaeb-\uaaef\uaaf5\uaaf6\uabe3-\uabea\uabec\uabed\uabf0-\uabf9\ufb1e\ufe00-\ufe0f\ufe20-\ufe2f\ufe33\ufe34\ufe4d-\ufe4f\uff10-\uff19\uff3f"
+
+var nonASCIIidentifierStart = new RegExp("[" + nonASCIIidentifierStartChars + "]")
+var nonASCIIidentifier = new RegExp("[" + nonASCIIidentifierStartChars + nonASCIIidentifierChars + "]")
+
+nonASCIIidentifierStartChars = nonASCIIidentifierChars = null
+
+// These are a run-length and offset encoded representation of the
+// >0xffff code points that are a valid part of identifiers. The
+// offset starts at 0x10000, and each pair of numbers represents an
+// offset to the next range, and then a size of the range. They were
+// generated by bin/generate-identifier-regex.js
+var astralIdentifierStartCodes = [0,11,2,25,2,18,2,1,2,14,3,13,35,122,70,52,268,28,4,48,48,31,17,26,6,37,11,29,3,35,5,7,2,4,43,157,19,35,5,35,5,39,9,51,157,310,10,21,11,7,153,5,3,0,2,43,2,1,4,0,3,22,11,22,10,30,66,18,2,1,11,21,11,25,71,55,7,1,65,0,16,3,2,2,2,26,45,28,4,28,36,7,2,27,28,53,11,21,11,18,14,17,111,72,56,50,14,50,785,52,76,44,33,24,27,35,42,34,4,0,13,47,15,3,22,0,2,0,36,17,2,24,85,6,2,0,2,3,2,14,2,9,8,46,39,7,3,1,3,21,2,6,2,1,2,4,4,0,19,0,13,4,159,52,19,3,54,47,21,1,2,0,185,46,42,3,37,47,21,0,60,42,86,25,391,63,32,0,449,56,264,8,2,36,18,0,50,29,881,921,103,110,18,195,2749,1070,4050,582,8634,568,8,30,114,29,19,47,17,3,32,20,6,18,881,68,12,0,67,12,65,0,32,6124,20,754,9486,1,3071,106,6,12,4,8,8,9,5991,84,2,70,2,1,3,0,3,1,3,3,2,11,2,0,2,6,2,64,2,3,3,7,2,6,2,27,2,3,2,4,2,0,4,6,2,339,3,24,2,24,2,30,2,24,2,30,2,24,2,30,2,24,2,30,2,24,2,7,4149,196,60,67,1213,3,2,26,2,1,2,0,3,0,2,9,2,3,2,0,2,0,7,0,5,0,2,0,2,0,2,2,2,1,2,0,3,0,2,0,2,0,2,0,2,0,2,1,2,0,3,3,2,6,2,3,2,3,2,0,2,9,2,16,6,2,2,4,2,16,4421,42710,42,4148,12,221,3,5761,10591,541]
+var astralIdentifierCodes = [509,0,227,0,150,4,294,9,1368,2,2,1,6,3,41,2,5,0,166,1,1306,2,54,14,32,9,16,3,46,10,54,9,7,2,37,13,2,9,52,0,13,2,49,13,10,2,4,9,83,11,7,0,161,11,6,9,7,3,57,0,2,6,3,1,3,2,10,0,11,1,3,6,4,4,193,17,10,9,87,19,13,9,214,6,3,8,28,1,83,16,16,9,82,12,9,9,84,14,5,9,423,9,838,7,2,7,17,9,57,21,2,13,19882,9,135,4,60,6,26,9,1016,45,17,3,19723,1,5319,4,4,5,9,7,3,6,31,3,149,2,1418,49,513,54,5,49,9,0,15,0,23,4,2,14,1361,6,2,16,3,6,2,1,2,4,2214,6,110,6,6,9,792487,239]
+
+// This has a complexity linear to the value of the code. The
+// assumption is that looking up astral identifier characters is
+// rare.
+function isInAstralSet(code, set) {
+  var pos = 0x10000
+  for (var i = 0; i < set.length; i += 2) {
+    pos += set[i]
+    if (pos > code) return false
+    pos += set[i + 1]
+    if (pos >= code) return true
+  }
+}
+
+// Test whether a given character code starts an identifier.
+
+function isIdentifierStart(code, astral) {
+  if (code < 65) return code === 36
+  if (code < 91) return true
+  if (code < 97) return code === 95
+  if (code < 123) return true
+  if (code <= 0xffff) return code >= 0xaa && nonASCIIidentifierStart.test(String.fromCharCode(code))
+  if (astral === false) return false
+  return isInAstralSet(code, astralIdentifierStartCodes)
+}
+
+// Test whether a given character is part of an identifier.
+
+function isIdentifierChar(code, astral) {
+  if (code < 48) return code === 36
+  if (code < 58) return true
+  if (code < 65) return false
+  if (code < 91) return true
+  if (code < 97) return code === 95
+  if (code < 123) return true
+  if (code <= 0xffff) return code >= 0xaa && nonASCIIidentifier.test(String.fromCharCode(code))
+  if (astral === false) return false
+  return isInAstralSet(code, astralIdentifierStartCodes) || isInAstralSet(code, astralIdentifierCodes)
+}
+
+// ## Token types
+
+// The assignment of fine-grained, information-carrying type objects
+// allows the tokenizer to store the information it has about a
+// token in a way that is very cheap for the parser to look up.
+
+// All token type variables start with an underscore, to make them
+// easy to recognize.
+
+// The `beforeExpr` property is used to disambiguate between regular
+// expressions and divisions. It is set on all token types that can
+// be followed by an expression (thus, a slash after them would be a
+// regular expression).
+//
+// The `startsExpr` property is used to check if the token ends a
+// `yield` expression. It is set on all token types that either can
+// directly start an expression (like a quotation mark) or can
+// continue an expression (like the body of a string).
+//
+// `isLoop` marks a keyword as starting a loop, which is important
+// to know when parsing a label, in order to allow or disallow
+// continue jumps to that label.
+
+var TokenType = function TokenType(label, conf) {
+  if ( conf === void 0 ) conf = {};
+
+  this.label = label
+  this.keyword = conf.keyword
+  this.beforeExpr = !!conf.beforeExpr
+  this.startsExpr = !!conf.startsExpr
+  this.isLoop = !!conf.isLoop
+  this.isAssign = !!conf.isAssign
+  this.prefix = !!conf.prefix
+  this.postfix = !!conf.postfix
+  this.binop = conf.binop || null
+  this.updateContext = null
+};
+
+function binop(name, prec) {
+  return new TokenType(name, {beforeExpr: true, binop: prec})
+}
+var beforeExpr = {beforeExpr: true};
+var startsExpr = {startsExpr: true};
+// Map keyword names to token types.
+
+var keywordTypes = {}
+
+// Succinct definitions of keyword token types
+function kw(name, options) {
+  if ( options === void 0 ) options = {};
+
+  options.keyword = name
+  return keywordTypes[name] = new TokenType(name, options)
+}
+
+var tt = {
+  num: new TokenType("num", startsExpr),
+  regexp: new TokenType("regexp", startsExpr),
+  string: new TokenType("string", startsExpr),
+  name: new TokenType("name", startsExpr),
+  eof: new TokenType("eof"),
+
+  // Punctuation token types.
+  bracketL: new TokenType("[", {beforeExpr: true, startsExpr: true}),
+  bracketR: new TokenType("]"),
+  braceL: new TokenType("{", {beforeExpr: true, startsExpr: true}),
+  braceR: new TokenType("}"),
+  parenL: new TokenType("(", {beforeExpr: true, startsExpr: true}),
+  parenR: new TokenType(")"),
+  comma: new TokenType(",", beforeExpr),
+  semi: new TokenType(";", beforeExpr),
+  colon: new TokenType(":", beforeExpr),
+  dot: new TokenType("."),
+  question: new TokenType("?", beforeExpr),
+  arrow: new TokenType("=>", beforeExpr),
+  template: new TokenType("template"),
+  ellipsis: new TokenType("...", beforeExpr),
+  backQuote: new TokenType("`", startsExpr),
+  dollarBraceL: new TokenType("${", {beforeExpr: true, startsExpr: true}),
+
+  // Operators. These carry several kinds of properties to help the
+  // parser use them properly (the presence of these properties is
+  // what categorizes them as operators).
+  //
+  // `binop`, when present, specifies that this operator is a binary
+  // operator, and will refer to its precedence.
+  //
+  // `prefix` and `postfix` mark the operator as a prefix or postfix
+  // unary operator.
+  //
+  // `isAssign` marks all of `=`, `+=`, `-=` etcetera, which act as
+  // binary operators with a very low precedence, that should result
+  // in AssignmentExpression nodes.
+
+  eq: new TokenType("=", {beforeExpr: true, isAssign: true}),
+  assign: new TokenType("_=", {beforeExpr: true, isAssign: true}),
+  incDec: new TokenType("++/--", {prefix: true, postfix: true, startsExpr: true}),
+  prefix: new TokenType("prefix", {beforeExpr: true, prefix: true, startsExpr: true}),
+  logicalOR: binop("||", 1),
+  logicalAND: binop("&&", 2),
+  bitwiseOR: binop("|", 3),
+  bitwiseXOR: binop("^", 4),
+  bitwiseAND: binop("&", 5),
+  equality: binop("==/!=", 6),
+  relational: binop("</>", 7),
+  bitShift: binop("<</>>", 8),
+  plusMin: new TokenType("+/-", {beforeExpr: true, binop: 9, prefix: true, startsExpr: true}),
+  modulo: binop("%", 10),
+  star: binop("*", 10),
+  slash: binop("/", 10),
+  starstar: new TokenType("**", {beforeExpr: true}),
+
+  // Keyword token types.
+  _break: kw("break"),
+  _case: kw("case", beforeExpr),
+  _catch: kw("catch"),
+  _continue: kw("continue"),
+  _debugger: kw("debugger"),
+  _default: kw("default", beforeExpr),
+  _do: kw("do", {isLoop: true, beforeExpr: true}),
+  _else: kw("else", beforeExpr),
+  _finally: kw("finally"),
+  _for: kw("for", {isLoop: true}),
+  _function: kw("function", startsExpr),
+  _if: kw("if"),
+  _return: kw("return", beforeExpr),
+  _switch: kw("switch"),
+  _throw: kw("throw", beforeExpr),
+  _try: kw("try"),
+  _var: kw("var"),
+  _const: kw("const"),
+  _while: kw("while", {isLoop: true}),
+  _with: kw("with"),
+  _new: kw("new", {beforeExpr: true, startsExpr: true}),
+  _this: kw("this", startsExpr),
+  _super: kw("super", startsExpr),
+  _class: kw("class"),
+  _extends: kw("extends", beforeExpr),
+  _export: kw("export"),
+  _import: kw("import"),
+  _null: kw("null", startsExpr),
+  _true: kw("true", startsExpr),
+  _false: kw("false", startsExpr),
+  _in: kw("in", {beforeExpr: true, binop: 7}),
+  _instanceof: kw("instanceof", {beforeExpr: true, binop: 7}),
+  _typeof: kw("typeof", {beforeExpr: true, prefix: true, startsExpr: true}),
+  _void: kw("void", {beforeExpr: true, prefix: true, startsExpr: true}),
+  _delete: kw("delete", {beforeExpr: true, prefix: true, startsExpr: true})
+}
+
+// Matches a whole line break (where CRLF is considered a single
+// line break). Used to count lines.
+
+var lineBreak = /\r\n?|\n|\u2028|\u2029/
+var lineBreakG = new RegExp(lineBreak.source, "g")
+
+function isNewLine(code) {
+  return code === 10 || code === 13 || code === 0x2028 || code === 0x2029
+}
+
+var nonASCIIwhitespace = /[\u1680\u180e\u2000-\u200a\u202f\u205f\u3000\ufeff]/
+
+var skipWhiteSpace = /(?:\s|\/\/.*|\/\*[^]*?\*\/)*/g
+
+function isArray(obj) {
+  return Object.prototype.toString.call(obj) === "[object Array]"
+}
+
+// Checks if an object has a property.
+
+function has(obj, propName) {
+  return Object.prototype.hasOwnProperty.call(obj, propName)
+}
+
+// These are used when `options.locations` is on, for the
+// `startLoc` and `endLoc` properties.
+
+var Position = function Position(line, col) {
+  this.line = line
+  this.column = col
+};
+
+Position.prototype.offset = function offset (n) {
+  return new Position(this.line, this.column + n)
+};
+
+var SourceLocation = function SourceLocation(p, start, end) {
+  this.start = start
+  this.end = end
+  if (p.sourceFile !== null) this.source = p.sourceFile
+};
+
+// The `getLineInfo` function is mostly useful when the
+// `locations` option is off (for performance reasons) and you
+// want to find the line/column position for a given character
+// offset. `input` should be the code string that the offset refers
+// into.
+
+function getLineInfo(input, offset) {
+  for (var line = 1, cur = 0;;) {
+    lineBreakG.lastIndex = cur
+    var match = lineBreakG.exec(input)
+    if (match && match.index < offset) {
+      ++line
+      cur = match.index + match[0].length
+    } else {
+      return new Position(line, offset - cur)
+    }
+  }
+}
+
+// A second optional argument can be given to further configure
+// the parser process. These options are recognized:
+
+var defaultOptions = {
+  // `ecmaVersion` indicates the ECMAScript version to parse. Must
+  // be either 3, 5, 6 (2015), 7 (2016), or 8 (2017). This influences support
+  // for strict mode, the set of reserved words, and support for
+  // new syntax features. The default is 7.
+  ecmaVersion: 7,
+  // `sourceType` indicates the mode the code should be parsed in.
+  // Can be either `"script"` or `"module"`. This influences global
+  // strict mode and parsing of `import` and `export` declarations.
+  sourceType: "script",
+  // `onInsertedSemicolon` can be a callback that will be called
+  // when a semicolon is automatically inserted. It will be passed
+  // th position of the comma as an offset, and if `locations` is
+  // enabled, it is given the location as a `{line, column}` object
+  // as second argument.
+  onInsertedSemicolon: null,
+  // `onTrailingComma` is similar to `onInsertedSemicolon`, but for
+  // trailing commas.
+  onTrailingComma: null,
+  // By default, reserved words are only enforced if ecmaVersion >= 5.
+  // Set `allowReserved` to a boolean value to explicitly turn this on
+  // an off. When this option has the value "never", reserved words
+  // and keywords can also not be used as property names.
+  allowReserved: null,
+  // When enabled, a return at the top level is not considered an
+  // error.
+  allowReturnOutsideFunction: false,
+  // When enabled, import/export statements are not constrained to
+  // appearing at the top of the program.
+  allowImportExportEverywhere: false,
+  // When enabled, hashbang directive in the beginning of file
+  // is allowed and treated as a line comment.
+  allowHashBang: false,
+  // When `locations` is on, `loc` properties holding objects with
+  // `start` and `end` properties in `{line, column}` form (with
+  // line being 1-based and column 0-based) will be attached to the
+  // nodes.
+  locations: false,
+  // A function can be passed as `onToken` option, which will
+  // cause Acorn to call that function with object in the same
+  // format as tokens returned from `tokenizer().getToken()`. Note
+  // that you are not allowed to call the parser from the
+  // callback—that will corrupt its internal state.
+  onToken: null,
+  // A function can be passed as `onComment` option, which will
+  // cause Acorn to call that function with `(block, text, start,
+  // end)` parameters whenever a comment is skipped. `block` is a
+  // boolean indicating whether this is a block (`/* */`) comment,
+  // `text` is the content of the comment, and `start` and `end` are
+  // character offsets that denote the start and end of the comment.
+  // When the `locations` option is on, two more parameters are
+  // passed, the full `{line, column}` locations of the start and
+  // end of the comments. Note that you are not allowed to call the
+  // parser from the callback—that will corrupt its internal state.
+  onComment: null,
+  // Nodes have their start and end characters offsets recorded in
+  // `start` and `end` properties (directly on the node, rather than
+  // the `loc` object, which holds line/column data. To also add a
+  // [semi-standardized][range] `range` property holding a `[start,
+  // end]` array with the same numbers, set the `ranges` option to
+  // `true`.
+  //
+  // [range]: https://bugzilla.mozilla.org/show_bug.cgi?id=745678
+  ranges: false,
+  // It is possible to parse multiple files into a single AST by
+  // passing the tree produced by parsing the first file as
+  // `program` option in subsequent parses. This will add the
+  // toplevel forms of the parsed file to the `Program` (top) node
+  // of an existing parse tree.
+  program: null,
+  // When `locations` is on, you can pass this to record the source
+  // file in every node's `loc` object.
+  sourceFile: null,
+  // This value, if given, is stored in every node, whether
+  // `locations` is on or off.
+  directSourceFile: null,
+  // When enabled, parenthesized expressions are represented by
+  // (non-standard) ParenthesizedExpression nodes
+  preserveParens: false,
+  plugins: {}
+}
+
+// Interpret and default an options object
+
+function getOptions(opts) {
+  var options = {}
+
+  for (var opt in defaultOptions)
+    options[opt] = opts && has(opts, opt) ? opts[opt] : defaultOptions[opt]
+
+  if (options.ecmaVersion >= 2015)
+    options.ecmaVersion -= 2009
+
+  if (options.allowReserved == null)
+    options.allowReserved = options.ecmaVersion < 5
+
+  if (isArray(options.onToken)) {
+    var tokens = options.onToken
+    options.onToken = function (token) { return tokens.push(token); }
+  }
+  if (isArray(options.onComment))
+    options.onComment = pushComment(options, options.onComment)
+
+  return options
+}
+
+function pushComment(options, array) {
+  return function (block, text, start, end, startLoc, endLoc) {
+    var comment = {
+      type: block ? 'Block' : 'Line',
+      value: text,
+      start: start,
+      end: end
+    }
+    if (options.locations)
+      comment.loc = new SourceLocation(this, startLoc, endLoc)
+    if (options.ranges)
+      comment.range = [start, end]
+    array.push(comment)
+  }
+}
+
+// Registered plugins
+var plugins = {}
+
+function keywordRegexp(words) {
+  return new RegExp("^(" + words.replace(/ /g, "|") + ")$")
+}
+
+var Parser = function Parser(options, input, startPos) {
+  this.options = options = getOptions(options)
+  this.sourceFile = options.sourceFile
+  this.keywords = keywordRegexp(keywords[options.ecmaVersion >= 6 ? 6 : 5])
+  var reserved = ""
+  if (!options.allowReserved) {
+    for (var v = options.ecmaVersion;; v--)
+      if (reserved = reservedWords[v]) break
+    if (options.sourceType == "module") reserved += " await"
+  }
+  this.reservedWords = keywordRegexp(reserved)
+  var reservedStrict = (reserved ? reserved + " " : "") + reservedWords.strict
+  this.reservedWordsStrict = keywordRegexp(reservedStrict)
+  this.reservedWordsStrictBind = keywordRegexp(reservedStrict + " " + reservedWords.strictBind)
+  this.input = String(input)
+
+  // Used to signal to callers of `readWord1` whether the word
+  // contained any escape sequences. This is needed because words with
+  // escape sequences must not be interpreted as keywords.
+  this.containsEsc = false
+
+  // Load plugins
+  this.loadPlugins(options.plugins)
+
+  // Set up token state
+
+  // The current position of the tokenizer in the input.
+  if (startPos) {
+    this.pos = startPos
+    this.lineStart = this.input.lastIndexOf("\n", startPos - 1) + 1
+    this.curLine = this.input.slice(0, this.lineStart).split(lineBreak).length
+  } else {
+    this.pos = this.lineStart = 0
+    this.curLine = 1
+  }
+
+  // Properties of the current token:
+  // Its type
+  this.type = tt.eof
+  // For tokens that include more information than their type, the value
+  this.value = null
+  // Its start and end offset
+  this.start = this.end = this.pos
+  // And, if locations are used, the {line, column} object
+  // corresponding to those offsets
+  this.startLoc = this.endLoc = this.curPosition()
+
+  // Position information for the previous token
+  this.lastTokEndLoc = this.lastTokStartLoc = null
+  this.lastTokStart = this.lastTokEnd = this.pos
+
+  // The context stack is used to superficially track syntactic
+  // context to predict whether a regular expression is allowed in a
+  // given position.
+  this.context = this.initialContext()
+  this.exprAllowed = true
+
+  // Figure out if it's a module code.
+  this.inModule = options.sourceType === "module"
+  this.strict = this.inModule || this.strictDirective(this.pos)
+
+  // Used to signify the start of a potential arrow function
+  this.potentialArrowAt = -1
+
+  // Flags to track whether we are in a function, a generator, an async function.
+  this.inFunction = this.inGenerator = this.inAsync = false
+  // Positions to delayed-check that yield/await does not exist in default parameters.
+  this.yieldPos = this.awaitPos = 0
+  // Labels in scope.
+  this.labels = []
+
+  // If enabled, skip leading hashbang line.
+  if (this.pos === 0 && options.allowHashBang && this.input.slice(0, 2) === '#!')
+    this.skipLineComment(2)
+};
+
+// DEPRECATED Kept for backwards compatibility until 3.0 in case a plugin uses them
+Parser.prototype.isKeyword = function isKeyword (word) { return this.keywords.test(word) };
+Parser.prototype.isReservedWord = function isReservedWord (word) { return this.reservedWords.test(word) };
+
+Parser.prototype.extend = function extend (name, f) {
+  this[name] = f(this[name])
+};
+
+Parser.prototype.loadPlugins = function loadPlugins (pluginConfigs) {
+    var this$1 = this;
+
+  for (var name in pluginConfigs) {
+    var plugin = plugins[name]
+    if (!plugin) throw new Error("Plugin '" + name + "' not found")
+    plugin(this$1, pluginConfigs[name])
+  }
+};
+
+Parser.prototype.parse = function parse () {
+  var node = this.options.program || this.startNode()
+  this.nextToken()
+  return this.parseTopLevel(node)
+};
+
+var pp = Parser.prototype
+
+// ## Parser utilities
+
+var literal = /^(?:'((?:[^\']|\.)*)'|"((?:[^\"]|\.)*)"|;)/
+pp.strictDirective = function(start) {
+  var this$1 = this;
+
+  for (;;) {
+    skipWhiteSpace.lastIndex = start
+    start += skipWhiteSpace.exec(this$1.input)[0].length
+    var match = literal.exec(this$1.input.slice(start))
+    if (!match) return false
+    if ((match[1] || match[2]) == "use strict") return true
+    start += match[0].length
+  }
+}
+
+// Predicate that tests whether the next token is of the given
+// type, and if yes, consumes it as a side effect.
+
+pp.eat = function(type) {
+  if (this.type === type) {
+    this.next()
+    return true
+  } else {
+    return false
+  }
+}
+
+// Tests whether parsed token is a contextual keyword.
+
+pp.isContextual = function(name) {
+  return this.type === tt.name && this.value === name
+}
+
+// Consumes contextual keyword if possible.
+
+pp.eatContextual = function(name) {
+  return this.value === name && this.eat(tt.name)
+}
+
+// Asserts that following token is given contextual keyword.
+
+pp.expectContextual = function(name) {
+  if (!this.eatContextual(name)) this.unexpected()
+}
+
+// Test whether a semicolon can be inserted at the current position.
+
+pp.canInsertSemicolon = function() {
+  return this.type === tt.eof ||
+    this.type === tt.braceR ||
+    lineBreak.test(this.input.slice(this.lastTokEnd, this.start))
+}
+
+pp.insertSemicolon = function() {
+  if (this.canInsertSemicolon()) {
+    if (this.options.onInsertedSemicolon)
+      this.options.onInsertedSemicolon(this.lastTokEnd, this.lastTokEndLoc)
+    return true
+  }
+}
+
+// Consume a semicolon, or, failing that, see if we are allowed to
+// pretend that there is a semicolon at this position.
+
+pp.semicolon = function() {
+  if (!this.eat(tt.semi) && !this.insertSemicolon()) this.unexpected()
+}
+
+pp.afterTrailingComma = function(tokType, notNext) {
+  if (this.type == tokType) {
+    if (this.options.onTrailingComma)
+      this.options.onTrailingComma(this.lastTokStart, this.lastTokStartLoc)
+    if (!notNext)
+      this.next()
+    return true
+  }
+}
+
+// Expect a token of a given type. If found, consume it, otherwise,
+// raise an unexpected token error.
+
+pp.expect = function(type) {
+  this.eat(type) || this.unexpected()
+}
+
+// Raise an unexpected token error.
+
+pp.unexpected = function(pos) {
+  this.raise(pos != null ? pos : this.start, "Unexpected token")
+}
+
+var DestructuringErrors = function DestructuringErrors() {
+  this.shorthandAssign = this.trailingComma = this.parenthesizedAssign = this.parenthesizedBind = -1
+};
+
+pp.checkPatternErrors = function(refDestructuringErrors, isAssign) {
+  if (!refDestructuringErrors) return
+  if (refDestructuringErrors.trailingComma > -1)
+    this.raiseRecoverable(refDestructuringErrors.trailingComma, "Comma is not permitted after the rest element")
+  var parens = isAssign ? refDestructuringErrors.parenthesizedAssign : refDestructuringErrors.parenthesizedBind
+  if (parens > -1) this.raiseRecoverable(parens, "Parenthesized pattern")
+}
+
+pp.checkExpressionErrors = function(refDestructuringErrors, andThrow) {
+  var pos = refDestructuringErrors ? refDestructuringErrors.shorthandAssign : -1
+  if (!andThrow) return pos >= 0
+  if (pos > -1) this.raise(pos, "Shorthand property assignments are valid only in destructuring patterns")
+}
+
+pp.checkYieldAwaitInDefaultParams = function() {
+  if (this.yieldPos && (!this.awaitPos || this.yieldPos < this.awaitPos))
+    this.raise(this.yieldPos, "Yield expression cannot be a default value")
+  if (this.awaitPos)
+    this.raise(this.awaitPos, "Await expression cannot be a default value")
+}
+
+pp.isSimpleAssignTarget = function(expr) {
+  if (expr.type === "ParenthesizedExpression")
+    return this.isSimpleAssignTarget(expr.expression)
+  return expr.type === "Identifier" || expr.type === "MemberExpression"
+}
+
+var pp$1 = Parser.prototype
+
+// ### Statement parsing
+
+// Parse a program. Initializes the parser, reads any number of
+// statements, and wraps them in a Program node.  Optionally takes a
+// `program` argument.  If present, the statements will be appended
+// to its body instead of creating a new node.
+
+pp$1.parseTopLevel = function(node) {
+  var this$1 = this;
+
+  var exports = {}
+  if (!node.body) node.body = []
+  while (this.type !== tt.eof) {
+    var stmt = this$1.parseStatement(true, true, exports)
+    node.body.push(stmt)
+  }
+  this.next()
+  if (this.options.ecmaVersion >= 6) {
+    node.sourceType = this.options.sourceType
+  }
+  return this.finishNode(node, "Program")
+}
+
+var loopLabel = {kind: "loop"};
+var switchLabel = {kind: "switch"};
+pp$1.isLet = function() {
+  if (this.type !== tt.name || this.options.ecmaVersion < 6 || this.value != "let") return false
+  skipWhiteSpace.lastIndex = this.pos
+  var skip = skipWhiteSpace.exec(this.input)
+  var next = this.pos + skip[0].length, nextCh = this.input.charCodeAt(next)
+  if (nextCh === 91 || nextCh == 123) return true // '{' and '['
+  if (isIdentifierStart(nextCh, true)) {
+    for (var pos = next + 1; isIdentifierChar(this.input.charCodeAt(pos), true); ++pos) {}
+    var ident = this.input.slice(next, pos)
+    if (!this.isKeyword(ident)) return true
+  }
+  return false
+}
+
+// check 'async [no LineTerminator here] function'
+// - 'async /*foo*/ function' is OK.
+// - 'async /*\n*/ function' is invalid.
+pp$1.isAsyncFunction = function() {
+  if (this.type !== tt.name || this.options.ecmaVersion < 8 || this.value != "async")
+    return false
+
+  skipWhiteSpace.lastIndex = this.pos
+  var skip = skipWhiteSpace.exec(this.input)
+  var next = this.pos + skip[0].length
+  return !lineBreak.test(this.input.slice(this.pos, next)) &&
+    this.input.slice(next, next + 8) === "function" &&
+    (next + 8 == this.input.length || !isIdentifierChar(this.input.charAt(next + 8)))
+}
+
+// Parse a single statement.
+//
+// If expecting a statement and finding a slash operator, parse a
+// regular expression literal. This is to handle cases like
+// `if (foo) /blah/.exec(foo)`, where looking at the previous token
+// does not help.
+
+pp$1.parseStatement = function(declaration, topLevel, exports) {
+  var starttype = this.type, node = this.startNode(), kind
+
+  if (this.isLet()) {
+    starttype = tt._var
+    kind = "let"
+  }
+
+  // Most types of statements are recognized by the keyword they
+  // start with. Many are trivial to parse, some require a bit of
+  // complexity.
+
+  switch (starttype) {
+  case tt._break: case tt._continue: return this.parseBreakContinueStatement(node, starttype.keyword)
+  case tt._debugger: return this.parseDebuggerStatement(node)
+  case tt._do: return this.parseDoStatement(node)
+  case tt._for: return this.parseForStatement(node)
+  case tt._function:
+    if (!declaration && this.options.ecmaVersion >= 6) this.unexpected()
+    return this.parseFunctionStatement(node, false)
+  case tt._class:
+    if (!declaration) this.unexpected()
+    return this.parseClass(node, true)
+  case tt._if: return this.parseIfStatement(node)
+  case tt._return: return this.parseReturnStatement(node)
+  case tt._switch: return this.parseSwitchStatement(node)
+  case tt._throw: return this.parseThrowStatement(node)
+  case tt._try: return this.parseTryStatement(node)
+  case tt._const: case tt._var:
+    kind = kind || this.value
+    if (!declaration && kind != "var") this.unexpected()
+    return this.parseVarStatement(node, kind)
+  case tt._while: return this.parseWhileStatement(node)
+  case tt._with: return this.parseWithStatement(node)
+  case tt.braceL: return this.parseBlock()
+  case tt.semi: return this.parseEmptyStatement(node)
+  case tt._export:
+  case tt._import:
+    if (!this.options.allowImportExportEverywhere) {
+      if (!topLevel)
+        this.raise(this.start, "'import' and 'export' may only appear at the top level")
+      if (!this.inModule)
+        this.raise(this.start, "'import' and 'export' may appear only with 'sourceType: module'")
+    }
+    return starttype === tt._import ? this.parseImport(node) : this.parseExport(node, exports)
+
+    // If the statement does not start with a statement keyword or a
+    // brace, it's an ExpressionStatement or LabeledStatement. We
+    // simply start parsing an expression, and afterwards, if the
+    // next token is a colon and the expression was a simple
+    // Identifier node, we switch to interpreting it as a label.
+  default:
+    if (this.isAsyncFunction() && declaration) {
+      this.next()
+      return this.parseFunctionStatement(node, true)
+    }
+
+    var maybeName = this.value, expr = this.parseExpression()
+    if (starttype === tt.name && expr.type === "Identifier" && this.eat(tt.colon))
+      return this.parseLabeledStatement(node, maybeName, expr)
+    else return this.parseExpressionStatement(node, expr)
+  }
+}
+
+pp$1.parseBreakContinueStatement = function(node, keyword) {
+  var this$1 = this;
+
+  var isBreak = keyword == "break"
+  this.next()
+  if (this.eat(tt.semi) || this.insertSemicolon()) node.label = null
+  else if (this.type !== tt.name) this.unexpected()
+  else {
+    node.label = this.parseIdent()
+    this.semicolon()
+  }
+
+  // Verify that there is an actual destination to break or
+  // continue to.
+  for (var i = 0; i < this.labels.length; ++i) {
+    var lab = this$1.labels[i]
+    if (node.label == null || lab.name === node.label.name) {
+      if (lab.kind != null && (isBreak || lab.kind === "loop")) break
+      if (node.label && isBreak) break
+    }
+  }
+  if (i === this.labels.length) this.raise(node.start, "Unsyntactic " + keyword)
+  return this.finishNode(node, isBreak ? "BreakStatement" : "ContinueStatement")
+}
+
+pp$1.parseDebuggerStatement = function(node) {
+  this.next()
+  this.semicolon()
+  return this.finishNode(node, "DebuggerStatement")
+}
+
+pp$1.parseDoStatement = function(node) {
+  this.next()
+  this.labels.push(loopLabel)
+  node.body = this.parseStatement(false)
+  this.labels.pop()
+  this.expect(tt._while)
+  node.test = this.parseParenExpression()
+  if (this.options.ecmaVersion >= 6)
+    this.eat(tt.semi)
+  else
+    this.semicolon()
+  return this.finishNode(node, "DoWhileStatement")
+}
+
+// Disambiguating between a `for` and a `for`/`in` or `for`/`of`
+// loop is non-trivial. Basically, we have to parse the init `var`
+// statement or expression, disallowing the `in` operator (see
+// the second parameter to `parseExpression`), and then check
+// whether the next token is `in` or `of`. When there is no init
+// part (semicolon immediately after the opening parenthesis), it
+// is a regular `for` loop.
+
+pp$1.parseForStatement = function(node) {
+  this.next()
+  this.labels.push(loopLabel)
+  this.expect(tt.parenL)
+  if (this.type === tt.semi) return this.parseFor(node, null)
+  var isLet = this.isLet()
+  if (this.type === tt._var || this.type === tt._const || isLet) {
+    var init$1 = this.startNode(), kind = isLet ? "let" : this.value
+    this.next()
+    this.parseVar(init$1, true, kind)
+    this.finishNode(init$1, "VariableDeclaration")
+    if ((this.type === tt._in || (this.options.ecmaVersion >= 6 && this.isContextual("of"))) && init$1.declarations.length === 1 &&
+        !(kind !== "var" && init$1.declarations[0].init))
+      return this.parseForIn(node, init$1)
+    return this.parseFor(node, init$1)
+  }
+  var refDestructuringErrors = new DestructuringErrors
+  var init = this.parseExpression(true, refDestructuringErrors)
+  if (this.type === tt._in || (this.options.ecmaVersion >= 6 && this.isContextual("of"))) {
+    this.toAssignable(init)
+    this.checkLVal(init)
+    this.checkPatternErrors(refDestructuringErrors, true)
+    return this.parseForIn(node, init)
+  } else {
+    this.checkExpressionErrors(refDestructuringErrors, true)
+  }
+  return this.parseFor(node, init)
+}
+
+pp$1.parseFunctionStatement = function(node, isAsync) {
+  this.next()
+  return this.parseFunction(node, true, false, isAsync)
+}
+
+pp$1.isFunction = function() {
+  return this.type === tt._function || this.isAsyncFunction()
+}
+
+pp$1.parseIfStatement = function(node) {
+  this.next()
+  node.test = this.parseParenExpression()
+  // allow function declarations in branches, but only in non-strict mode
+  node.consequent = this.parseStatement(!this.strict && this.isFunction())
+  node.alternate = this.eat(tt._else) ? this.parseStatement(!this.strict && this.isFunction()) : null
+  return this.finishNode(node, "IfStatement")
+}
+
+pp$1.parseReturnStatement = function(node) {
+  if (!this.inFunction && !this.options.allowReturnOutsideFunction)
+    this.raise(this.start, "'return' outside of function")
+  this.next()
+
+  // In `return` (and `break`/`continue`), the keywords with
+  // optional arguments, we eagerly look for a semicolon or the
+  // possibility to insert one.
+
+  if (this.eat(tt.semi) || this.insertSemicolon()) node.argument = null
+  else { node.argument = this.parseExpression(); this.semicolon() }
+  return this.finishNode(node, "ReturnStatement")
+}
+
+pp$1.parseSwitchStatement = function(node) {
+  var this$1 = this;
+
+  this.next()
+  node.discriminant = this.parseParenExpression()
+  node.cases = []
+  this.expect(tt.braceL)
+  this.labels.push(switchLabel)
+
+  // Statements under must be grouped (by label) in SwitchCase
+  // nodes. `cur` is used to keep the node that we are currently
+  // adding statements to.
+
+  for (var cur, sawDefault = false; this.type != tt.braceR;) {
+    if (this$1.type === tt._case || this$1.type === tt._default) {
+      var isCase = this$1.type === tt._case
+      if (cur) this$1.finishNode(cur, "SwitchCase")
+      node.cases.push(cur = this$1.startNode())
+      cur.consequent = []
+      this$1.next()
+      if (isCase) {
+        cur.test = this$1.parseExpression()
+      } else {
+        if (sawDefault) this$1.raiseRecoverable(this$1.lastTokStart, "Multiple default clauses")
+        sawDefault = true
+        cur.test = null
+      }
+      this$1.expect(tt.colon)
+    } else {
+      if (!cur) this$1.unexpected()
+      cur.consequent.push(this$1.parseStatement(true))
+    }
+  }
+  if (cur) this.finishNode(cur, "SwitchCase")
+  this.next() // Closing brace
+  this.labels.pop()
+  return this.finishNode(node, "SwitchStatement")
+}
+
+pp$1.parseThrowStatement = function(node) {
+  this.next()
+  if (lineBreak.test(this.input.slice(this.lastTokEnd, this.start)))
+    this.raise(this.lastTokEnd, "Illegal newline after throw")
+  node.argument = this.parseExpression()
+  this.semicolon()
+  return this.finishNode(node, "ThrowStatement")
+}
+
+// Reused empty array added for node fields that are always empty.
+
+var empty = []
+
+pp$1.parseTryStatement = function(node) {
+  this.next()
+  node.block = this.parseBlock()
+  node.handler = null
+  if (this.type === tt._catch) {
+    var clause = this.startNode()
+    this.next()
+    this.expect(tt.parenL)
+    clause.param = this.parseBindingAtom()
+    this.checkLVal(clause.param, true)
+    this.expect(tt.parenR)
+    clause.body = this.parseBlock()
+    node.handler = this.finishNode(clause, "CatchClause")
+  }
+  node.finalizer = this.eat(tt._finally) ? this.parseBlock() : null
+  if (!node.handler && !node.finalizer)
+    this.raise(node.start, "Missing catch or finally clause")
+  return this.finishNode(node, "TryStatement")
+}
+
+pp$1.parseVarStatement = function(node, kind) {
+  this.next()
+  this.parseVar(node, false, kind)
+  this.semicolon()
+  return this.finishNode(node, "VariableDeclaration")
+}
+
+pp$1.parseWhileStatement = function(node) {
+  this.next()
+  node.test = this.parseParenExpression()
+  this.labels.push(loopLabel)
+  node.body = this.parseStatement(false)
+  this.labels.pop()
+  return this.finishNode(node, "WhileStatement")
+}
+
+pp$1.parseWithStatement = function(node) {
+  if (this.strict) this.raise(this.start, "'with' in strict mode")
+  this.next()
+  node.object = this.parseParenExpression()
+  node.body = this.parseStatement(false)
+  return this.finishNode(node, "WithStatement")
+}
+
+pp$1.parseEmptyStatement = function(node) {
+  this.next()
+  return this.finishNode(node, "EmptyStatement")
+}
+
+pp$1.parseLabeledStatement = function(node, maybeName, expr) {
+  var this$1 = this;
+
+  for (var i = 0; i < this.labels.length; ++i)
+    if (this$1.labels[i].name === maybeName) this$1.raise(expr.start, "Label '" + maybeName + "' is already declared")
+  var kind = this.type.isLoop ? "loop" : this.type === tt._switch ? "switch" : null
+  for (var i$1 = this.labels.length - 1; i$1 >= 0; i$1--) {
+    var label = this$1.labels[i$1]
+    if (label.statementStart == node.start) {
+      label.statementStart = this$1.start
+      label.kind = kind
+    } else break
+  }
+  this.labels.push({name: maybeName, kind: kind, statementStart: this.start})
+  node.body = this.parseStatement(true)
+  if (node.body.type == "ClassDeclaration" ||
+      node.body.type == "VariableDeclaration" && (this.strict || node.body.kind != "var") ||
+      node.body.type == "FunctionDeclaration" && (this.strict || node.body.generator))
+    this.raiseRecoverable(node.body.start, "Invalid labeled declaration")
+  this.labels.pop()
+  node.label = expr
+  return this.finishNode(node, "LabeledStatement")
+}
+
+pp$1.parseExpressionStatement = function(node, expr) {
+  node.expression = expr
+  this.semicolon()
+  return this.finishNode(node, "ExpressionStatement")
+}
+
+// Parse a semicolon-enclosed block of statements, handling `"use
+// strict"` declarations when `allowStrict` is true (used for
+// function bodies).
+
+pp$1.parseBlock = function() {
+  var this$1 = this;
+
+  var node = this.startNode()
+  node.body = []
+  this.expect(tt.braceL)
+  while (!this.eat(tt.braceR)) {
+    var stmt = this$1.parseStatement(true)
+    node.body.push(stmt)
+  }
+  return this.finishNode(node, "BlockStatement")
+}
+
+// Parse a regular `for` loop. The disambiguation code in
+// `parseStatement` will already have parsed the init statement or
+// expression.
+
+pp$1.parseFor = function(node, init) {
+  node.init = init
+  this.expect(tt.semi)
+  node.test = this.type === tt.semi ? null : this.parseExpression()
+  this.expect(tt.semi)
+  node.update = this.type === tt.parenR ? null : this.parseExpression()
+  this.expect(tt.parenR)
+  node.body = this.parseStatement(false)
+  this.labels.pop()
+  return this.finishNode(node, "ForStatement")
+}
+
+// Parse a `for`/`in` and `for`/`of` loop, which are almost
+// same from parser's perspective.
+
+pp$1.parseForIn = function(node, init) {
+  var type = this.type === tt._in ? "ForInStatement" : "ForOfStatement"
+  this.next()
+  node.left = init
+  node.right = this.parseExpression()
+  this.expect(tt.parenR)
+  node.body = this.parseStatement(false)
+  this.labels.pop()
+  return this.finishNode(node, type)
+}
+
+// Parse a list of variable declarations.
+
+pp$1.parseVar = function(node, isFor, kind) {
+  var this$1 = this;
+
+  node.declarations = []
+  node.kind = kind
+  for (;;) {
+    var decl = this$1.startNode()
+    this$1.parseVarId(decl)
+    if (this$1.eat(tt.eq)) {
+      decl.init = this$1.parseMaybeAssign(isFor)
+    } else if (kind === "const" && !(this$1.type === tt._in || (this$1.options.ecmaVersion >= 6 && this$1.isContextual("of")))) {
+      this$1.unexpected()
+    } else if (decl.id.type != "Identifier" && !(isFor && (this$1.type === tt._in || this$1.isContextual("of")))) {
+      this$1.raise(this$1.lastTokEnd, "Complex binding patterns require an initialization value")
+    } else {
+      decl.init = null
+    }
+    node.declarations.push(this$1.finishNode(decl, "VariableDeclarator"))
+    if (!this$1.eat(tt.comma)) break
+  }
+  return node
+}
+
+pp$1.parseVarId = function(decl) {
+  decl.id = this.parseBindingAtom()
+  this.checkLVal(decl.id, true)
+}
+
+// Parse a function declaration or literal (depending on the
+// `isStatement` parameter).
+
+pp$1.parseFunction = function(node, isStatement, allowExpressionBody, isAsync) {
+  this.initFunction(node)
+  if (this.options.ecmaVersion >= 6 && !isAsync)
+    node.generator = this.eat(tt.star)
+  if (this.options.ecmaVersion >= 8)
+    node.async = !!isAsync
+
+  if (isStatement == null)
+    isStatement = this.type == tt.name
+  if (isStatement)
+    node.id = this.parseIdent()
+
+  var oldInGen = this.inGenerator, oldInAsync = this.inAsync,
+      oldYieldPos = this.yieldPos, oldAwaitPos = this.awaitPos, oldInFunc = this.inFunction
+  this.inGenerator = node.generator
+  this.inAsync = node.async
+  this.yieldPos = 0
+  this.awaitPos = 0
+  this.inFunction = true
+
+  if (!isStatement && this.type === tt.name)
+    node.id = this.parseIdent()
+  this.parseFunctionParams(node)
+  this.parseFunctionBody(node, allowExpressionBody)
+
+  this.inGenerator = oldInGen
+  this.inAsync = oldInAsync
+  this.yieldPos = oldYieldPos
+  this.awaitPos = oldAwaitPos
+  this.inFunction = oldInFunc
+  return this.finishNode(node, isStatement ? "FunctionDeclaration" : "FunctionExpression")
+}
+
+pp$1.parseFunctionParams = function(node) {
+  this.expect(tt.parenL)
+  node.params = this.parseBindingList(tt.parenR, false, this.options.ecmaVersion >= 8, true)
+  this.checkYieldAwaitInDefaultParams()
+}
+
+// Parse a class declaration or literal (depending on the
+// `isStatement` parameter).
+
+pp$1.parseClass = function(node, isStatement) {
+  var this$1 = this;
+
+  this.next()
+  if (isStatement == null) isStatement = this.type === tt.name
+  this.parseClassId(node, isStatement)
+  this.parseClassSuper(node)
+  var classBody = this.startNode()
+  var hadConstructor = false
+  classBody.body = []
+  this.expect(tt.braceL)
+  while (!this.eat(tt.braceR)) {
+    if (this$1.eat(tt.semi)) continue
+    var method = this$1.startNode()
+    var isGenerator = this$1.eat(tt.star)
+    var isAsync = false
+    var isMaybeStatic = this$1.type === tt.name && this$1.value === "static"
+    this$1.parsePropertyName(method)
+    method.static = isMaybeStatic && this$1.type !== tt.parenL
+    if (method.static) {
+      if (isGenerator) this$1.unexpected()
+      isGenerator = this$1.eat(tt.star)
+      this$1.parsePropertyName(method)
+    }
+    if (this$1.options.ecmaVersion >= 8 && !isGenerator && !method.computed &&
+        method.key.type === "Identifier" && method.key.name === "async" && this$1.type !== tt.parenL &&
+        !this$1.canInsertSemicolon()) {
+      isAsync = true
+      this$1.parsePropertyName(method)
+    }
+    method.kind = "method"
+    var isGetSet = false
+    if (!method.computed) {
+      var key = method.key;
+      if (!isGenerator && !isAsync && key.type === "Identifier" && this$1.type !== tt.parenL && (key.name === "get" || key.name === "set")) {
+        isGetSet = true
+        method.kind = key.name
+        key = this$1.parsePropertyName(method)
+      }
+      if (!method.static && (key.type === "Identifier" && key.name === "constructor" ||
+          key.type === "Literal" && key.value === "constructor")) {
+        if (hadConstructor) this$1.raise(key.start, "Duplicate constructor in the same class")
+        if (isGetSet) this$1.raise(key.start, "Constructor can't have get/set modifier")
+        if (isGenerator) this$1.raise(key.start, "Constructor can't be a generator")
+        if (isAsync) this$1.raise(key.start, "Constructor can't be an async method")
+        method.kind = "constructor"
+        hadConstructor = true
+      }
+    }
+    this$1.parseClassMethod(classBody, method, isGenerator, isAsync)
+    if (isGetSet) {
+      var paramCount = method.kind === "get" ? 0 : 1
+      if (method.value.params.length !== paramCount) {
+        var start = method.value.start
+        if (method.kind === "get")
+          this$1.raiseRecoverable(start, "getter should have no params")
+        else
+          this$1.raiseRecoverable(start, "setter should have exactly one param")
+      } else {
+        if (method.kind === "set" && method.value.params[0].type === "RestElement")
+          this$1.raiseRecoverable(method.value.params[0].start, "Setter cannot use rest params")
+      }
+    }
+  }
+  node.body = this.finishNode(classBody, "ClassBody")
+  return this.finishNode(node, isStatement ? "ClassDeclaration" : "ClassExpression")
+}
+
+pp$1.parseClassMethod = function(classBody, method, isGenerator, isAsync) {
+  method.value = this.parseMethod(isGenerator, isAsync)
+  classBody.body.push(this.finishNode(method, "MethodDefinition"))
+}
+
+pp$1.parseClassId = function(node, isStatement) {
+  node.id = this.type === tt.name ? this.parseIdent() : isStatement ? this.unexpected() : null
+}
+
+pp$1.parseClassSuper = function(node) {
+  node.superClass = this.eat(tt._extends) ? this.parseExprSubscripts() : null
+}
+
+// Parses module export declaration.
+
+pp$1.parseExport = function(node, exports) {
+  var this$1 = this;
+
+  this.next()
+  // export * from '...'
+  if (this.eat(tt.star)) {
+    this.expectContextual("from")
+    node.source = this.type === tt.string ? this.parseExprAtom() : this.unexpected()
+    this.semicolon()
+    return this.finishNode(node, "ExportAllDeclaration")
+  }
+  if (this.eat(tt._default)) { // export default ...
+    this.checkExport(exports, "default", this.lastTokStart)
+    var isAsync
+    if (this.type === tt._function || (isAsync = this.isAsyncFunction())) {
+      var fNode = this.startNode()
+      this.next()
+      if (isAsync) this.next()
+      node.declaration = this.parseFunction(fNode, null, false, isAsync)
+    } else if (this.type === tt._class) {
+      var cNode = this.startNode()
+      node.declaration = this.parseClass(cNode, null)
+    } else {
+      node.declaration = this.parseMaybeAssign()
+      this.semicolon()
+    }
+    return this.finishNode(node, "ExportDefaultDeclaration")
+  }
+  // export var|const|let|function|class ...
+  if (this.shouldParseExportStatement()) {
+    node.declaration = this.parseStatement(true)
+    if (node.declaration.type === "VariableDeclaration")
+      this.checkVariableExport(exports, node.declaration.declarations)
+    else
+      this.checkExport(exports, node.declaration.id.name, node.declaration.id.start)
+    node.specifiers = []
+    node.source = null
+  } else { // export { x, y as z } [from '...']
+    node.declaration = null
+    node.specifiers = this.parseExportSpecifiers(exports)
+    if (this.eatContextual("from")) {
+      node.source = this.type === tt.string ? this.parseExprAtom() : this.unexpected()
+    } else {
+      // check for keywords used as local names
+      for (var i = 0; i < node.specifiers.length; i++) {
+        if (this$1.keywords.test(node.specifiers[i].local.name) || this$1.reservedWords.test(node.specifiers[i].local.name)) {
+          this$1.unexpected(node.specifiers[i].local.start)
+        }
+      }
+
+      node.source = null
+    }
+    this.semicolon()
+  }
+  return this.finishNode(node, "ExportNamedDeclaration")
+}
+
+pp$1.checkExport = function(exports, name, pos) {
+  if (!exports) return
+  if (Object.prototype.hasOwnProperty.call(exports, name))
+    this.raiseRecoverable(pos, "Duplicate export '" + name + "'")
+  exports[name] = true
+}
+
+pp$1.checkPatternExport = function(exports, pat) {
+  var this$1 = this;
+
+  var type = pat.type
+  if (type == "Identifier")
+    this.checkExport(exports, pat.name, pat.start)
+  else if (type == "ObjectPattern")
+    for (var i = 0; i < pat.properties.length; ++i)
+      this$1.checkPatternExport(exports, pat.properties[i].value)
+  else if (type == "ArrayPattern")
+    for (var i$1 = 0; i$1 < pat.elements.length; ++i$1) {
+      var elt = pat.elements[i$1]
+      if (elt) this$1.checkPatternExport(exports, elt)
+    }
+  else if (type == "AssignmentPattern")
+    this.checkPatternExport(exports, pat.left)
+  else if (type == "ParenthesizedExpression")
+    this.checkPatternExport(exports, pat.expression)
+}
+
+pp$1.checkVariableExport = function(exports, decls) {
+  var this$1 = this;
+
+  if (!exports) return
+  for (var i = 0; i < decls.length; i++)
+    this$1.checkPatternExport(exports, decls[i].id)
+}
+
+pp$1.shouldParseExportStatement = function() {
+  return this.type.keyword === "var"
+    || this.type.keyword === "const"
+    || this.type.keyword === "class"
+    || this.type.keyword === "function"
+    || this.isLet()
+    || this.isAsyncFunction()
+}
+
+// Parses a comma-separated list of module exports.
+
+pp$1.parseExportSpecifiers = function(exports) {
+  var this$1 = this;
+
+  var nodes = [], first = true
+  // export { x, y as z } [from '...']
+  this.expect(tt.braceL)
+  while (!this.eat(tt.braceR)) {
+    if (!first) {
+      this$1.expect(tt.comma)
+      if (this$1.afterTrailingComma(tt.braceR)) break
+    } else first = false
+
+    var node = this$1.startNode()
+    node.local = this$1.parseIdent(true)
+    node.exported = this$1.eatContextual("as") ? this$1.parseIdent(true) : node.local
+    this$1.checkExport(exports, node.exported.name, node.exported.start)
+    nodes.push(this$1.finishNode(node, "ExportSpecifier"))
+  }
+  return nodes
+}
+
+// Parses import declaration.
+
+pp$1.parseImport = function(node) {
+  this.next()
+  // import '...'
+  if (this.type === tt.string) {
+    node.specifiers = empty
+    node.source = this.parseExprAtom()
+  } else {
+    node.specifiers = this.parseImportSpecifiers()
+    this.expectContextual("from")
+    node.source = this.type === tt.string ? this.parseExprAtom() : this.unexpected()
+  }
+  this.semicolon()
+  return this.finishNode(node, "ImportDeclaration")
+}
+
+// Parses a comma-separated list of module imports.
+
+pp$1.parseImportSpecifiers = function() {
+  var this$1 = this;
+
+  var nodes = [], first = true
+  if (this.type === tt.name) {
+    // import defaultObj, { x, y as z } from '...'
+    var node = this.startNode()
+    node.local = this.parseIdent()
+    this.checkLVal(node.local, true)
+    nodes.push(this.finishNode(node, "ImportDefaultSpecifier"))
+    if (!this.eat(tt.comma)) return nodes
+  }
+  if (this.type === tt.star) {
+    var node$1 = this.startNode()
+    this.next()
+    this.expectContextual("as")
+    node$1.local = this.parseIdent()
+    this.checkLVal(node$1.local, true)
+    nodes.push(this.finishNode(node$1, "ImportNamespaceSpecifier"))
+    return nodes
+  }
+  this.expect(tt.braceL)
+  while (!this.eat(tt.braceR)) {
+    if (!first) {
+      this$1.expect(tt.comma)
+      if (this$1.afterTrailingComma(tt.braceR)) break
+    } else first = false
+
+    var node$2 = this$1.startNode()
+    node$2.imported = this$1.parseIdent(true)
+    if (this$1.eatContextual("as")) {
+      node$2.local = this$1.parseIdent()
+    } else {
+      node$2.local = node$2.imported
+      if (this$1.isKeyword(node$2.local.name)) this$1.unexpected(node$2.local.start)
+      if (this$1.reservedWordsStrict.test(node$2.local.name)) this$1.raiseRecoverable(node$2.local.start, "The keyword '" + node$2.local.name + "' is reserved")
+    }
+    this$1.checkLVal(node$2.local, true)
+    nodes.push(this$1.finishNode(node$2, "ImportSpecifier"))
+  }
+  return nodes
+}
+
+var pp$2 = Parser.prototype
+
+// Convert existing expression atom to assignable pattern
+// if possible.
+
+pp$2.toAssignable = function(node, isBinding) {
+  var this$1 = this;
+
+  if (this.options.ecmaVersion >= 6 && node) {
+    switch (node.type) {
+      case "Identifier":
+      if (this.inAsync && node.name === "await")
+        this.raise(node.start, "Can not use 'await' as identifier inside an async function")
+      break
+
+    case "ObjectPattern":
+    case "ArrayPattern":
+      break
+
+    case "ObjectExpression":
+      node.type = "ObjectPattern"
+      for (var i = 0; i < node.properties.length; i++) {
+        var prop = node.properties[i]
+        if (prop.kind !== "init") this$1.raise(prop.key.start, "Object pattern can't contain getter or setter")
+        this$1.toAssignable(prop.value, isBinding)
+      }
+      break
+
+    case "ArrayExpression":
+      node.type = "ArrayPattern"
+      this.toAssignableList(node.elements, isBinding)
+      break
+
+    case "AssignmentExpression":
+      if (node.operator === "=") {
+        node.type = "AssignmentPattern"
+        delete node.operator
+        this.toAssignable(node.left, isBinding)
+        // falls through to AssignmentPattern
+      } else {
+        this.raise(node.left.end, "Only '=' operator can be used for specifying default value.")
+        break
+      }
+
+    case "AssignmentPattern":
+      break
+
+    case "ParenthesizedExpression":
+      node.expression = this.toAssignable(node.expression, isBinding)
+      break
+
+    case "MemberExpression":
+      if (!isBinding) break
+
+    default:
+      this.raise(node.start, "Assigning to rvalue")
+    }
+  }
+  return node
+}
+
+// Convert list of expression atoms to binding list.
+
+pp$2.toAssignableList = function(exprList, isBinding) {
+  var this$1 = this;
+
+  var end = exprList.length
+  if (end) {
+    var last = exprList[end - 1]
+    if (last && last.type == "RestElement") {
+      --end
+    } else if (last && last.type == "SpreadElement") {
+      last.type = "RestElement"
+      var arg = last.argument
+      this.toAssignable(arg, isBinding)
+      if (arg.type !== "Identifier" && arg.type !== "MemberExpression" && arg.type !== "ArrayPattern")
+        this.unexpected(arg.start)
+      --end
+    }
+
+    if (isBinding && last && last.type === "RestElement" && last.argument.type !== "Identifier")
+      this.unexpected(last.argument.start)
+  }
+  for (var i = 0; i < end; i++) {
+    var elt = exprList[i]
+    if (elt) this$1.toAssignable(elt, isBinding)
+  }
+  return exprList
+}
+
+// Parses spread element.
+
+pp$2.parseSpread = function(refDestructuringErrors) {
+  var node = this.startNode()
+  this.next()
+  node.argument = this.parseMaybeAssign(false, refDestructuringErrors)
+  return this.finishNode(node, "SpreadElement")
+}
+
+pp$2.parseRest = function(allowNonIdent) {
+  var node = this.startNode()
+  this.next()
+
+  // RestElement inside of a function parameter must be an identifier
+  if (allowNonIdent) node.argument = this.type === tt.name ? this.parseIdent() : this.unexpected()
+  else node.argument = this.type === tt.name || this.type === tt.bracketL ? this.parseBindingAtom() : this.unexpected()
+
+  return this.finishNode(node, "RestElement")
+}
+
+// Parses lvalue (assignable) atom.
+
+pp$2.parseBindingAtom = function() {
+  if (this.options.ecmaVersion < 6) return this.parseIdent()
+  switch (this.type) {
+  case tt.name:
+    return this.parseIdent()
+
+  case tt.bracketL:
+    var node = this.startNode()
+    this.next()
+    node.elements = this.parseBindingList(tt.bracketR, true, true)
+    return this.finishNode(node, "ArrayPattern")
+
+  case tt.braceL:
+    return this.parseObj(true)
+
+  default:
+    this.unexpected()
+  }
+}
+
+pp$2.parseBindingList = function(close, allowEmpty, allowTrailingComma, allowNonIdent) {
+  var this$1 = this;
+
+  var elts = [], first = true
+  while (!this.eat(close)) {
+    if (first) first = false
+    else this$1.expect(tt.comma)
+    if (allowEmpty && this$1.type === tt.comma) {
+      elts.push(null)
+    } else if (allowTrailingComma && this$1.afterTrailingComma(close)) {
+      break
+    } else if (this$1.type === tt.ellipsis) {
+      var rest = this$1.parseRest(allowNonIdent)
+      this$1.parseBindingListItem(rest)
+      elts.push(rest)
+      if (this$1.type === tt.comma) this$1.raise(this$1.start, "Comma is not permitted after the rest element")
+      this$1.expect(close)
+      break
+    } else {
+      var elem = this$1.parseMaybeDefault(this$1.start, this$1.startLoc)
+      this$1.parseBindingListItem(elem)
+      elts.push(elem)
+    }
+  }
+  return elts
+}
+
+pp$2.parseBindingListItem = function(param) {
+  return param
+}
+
+// Parses assignment pattern around given atom if possible.
+
+pp$2.parseMaybeDefault = function(startPos, startLoc, left) {
+  left = left || this.parseBindingAtom()
+  if (this.options.ecmaVersion < 6 || !this.eat(tt.eq)) return left
+  var node = this.startNodeAt(startPos, startLoc)
+  node.left = left
+  node.right = this.parseMaybeAssign()
+  return this.finishNode(node, "AssignmentPattern")
+}
+
+// Verify that a node is an lval — something that can be assigned
+// to.
+
+pp$2.checkLVal = function(expr, isBinding, checkClashes) {
+  var this$1 = this;
+
+  switch (expr.type) {
+  case "Identifier":
+    if (this.strict && this.reservedWordsStrictBind.test(expr.name))
+      this.raiseRecoverable(expr.start, (isBinding ? "Binding " : "Assigning to ") + expr.name + " in strict mode")
+    if (checkClashes) {
+      if (has(checkClashes, expr.name))
+        this.raiseRecoverable(expr.start, "Argument name clash")
+      checkClashes[expr.name] = true
+    }
+    break
+
+  case "MemberExpression":
+    if (isBinding) this.raiseRecoverable(expr.start, (isBinding ? "Binding" : "Assigning to") + " member expression")
+    break
+
+  case "ObjectPattern":
+    for (var i = 0; i < expr.properties.length; i++)
+      this$1.checkLVal(expr.properties[i].value, isBinding, checkClashes)
+    break
+
+  case "ArrayPattern":
+    for (var i$1 = 0; i$1 < expr.elements.length; i$1++) {
+      var elem = expr.elements[i$1]
+      if (elem) this$1.checkLVal(elem, isBinding, checkClashes)
+    }
+    break
+
+  case "AssignmentPattern":
+    this.checkLVal(expr.left, isBinding, checkClashes)
+    break
+
+  case "RestElement":
+    this.checkLVal(expr.argument, isBinding, checkClashes)
+    break
+
+  case "ParenthesizedExpression":
+    this.checkLVal(expr.expression, isBinding, checkClashes)
+    break
+
+  default:
+    this.raise(expr.start, (isBinding ? "Binding" : "Assigning to") + " rvalue")
+  }
+}
+
+// A recursive descent parser operates by defining functions for all
+// syntactic elements, and recursively calling those, each function
+// advancing the input stream and returning an AST node. Precedence
+// of constructs (for example, the fact that `!x[1]` means `!(x[1])`
+// instead of `(!x)[1]` is handled by the fact that the parser
+// function that parses unary prefix operators is called first, and
+// in turn calls the function that parses `[]` subscripts — that
+// way, it'll receive the node for `x[1]` already parsed, and wraps
+// *that* in the unary operator node.
+//
+// Acorn uses an [operator precedence parser][opp] to handle binary
+// operator precedence, because it is much more compact than using
+// the technique outlined above, which uses different, nesting
+// functions to specify precedence, for all of the ten binary
+// precedence levels that JavaScript defines.
+//
+// [opp]: http://en.wikipedia.org/wiki/Operator-precedence_parser
+
+var pp$3 = Parser.prototype
+
+// Check if property name clashes with already added.
+// Object/class getters and setters are not allowed to clash —
+// either with each other or with an init property — and in
+// strict mode, init properties are also not allowed to be repeated.
+
+pp$3.checkPropClash = function(prop, propHash) {
+  if (this.options.ecmaVersion >= 6 && (prop.computed || prop.method || prop.shorthand))
+    return
+  var key = prop.key;
+  var name
+  switch (key.type) {
+  case "Identifier": name = key.name; break
+  case "Literal": name = String(key.value); break
+  default: return
+  }
+  var kind = prop.kind;
+  if (this.options.ecmaVersion >= 6) {
+    if (name === "__proto__" && kind === "init") {
+      if (propHash.proto) this.raiseRecoverable(key.start, "Redefinition of __proto__ property")
+      propHash.proto = true
+    }
+    return
+  }
+  name = "$" + name
+  var other = propHash[name]
+  if (other) {
+    var isGetSet = kind !== "init"
+    if ((this.strict || isGetSet) && other[kind] || !(isGetSet ^ other.init))
+      this.raiseRecoverable(key.start, "Redefinition of property")
+  } else {
+    other = propHash[name] = {
+      init: false,
+      get: false,
+      set: false
+    }
+  }
+  other[kind] = true
+}
+
+// ### Expression parsing
+
+// These nest, from the most general expression type at the top to
+// 'atomic', nondivisible expression types at the bottom. Most of
+// the functions will simply let the function(s) below them parse,
+// and, *if* the syntactic construct they handle is present, wrap
+// the AST node that the inner parser gave them in another node.
+
+// Parse a full expression. The optional arguments are used to
+// forbid the `in` operator (in for loops initalization expressions)
+// and provide reference for storing '=' operator inside shorthand
+// property assignment in contexts where both object expression
+// and object pattern might appear (so it's possible to raise
+// delayed syntax error at correct position).
+
+pp$3.parseExpression = function(noIn, refDestructuringErrors) {
+  var this$1 = this;
+
+  var startPos = this.start, startLoc = this.startLoc
+  var expr = this.parseMaybeAssign(noIn, refDestructuringErrors)
+  if (this.type === tt.comma) {
+    var node = this.startNodeAt(startPos, startLoc)
+    node.expressions = [expr]
+    while (this.eat(tt.comma)) node.expressions.push(this$1.parseMaybeAssign(noIn, refDestructuringErrors))
+    return this.finishNode(node, "SequenceExpression")
+  }
+  return expr
+}
+
+// Parse an assignment expression. This includes applications of
+// operators like `+=`.
+
+pp$3.parseMaybeAssign = function(noIn, refDestructuringErrors, afterLeftParse) {
+  if (this.inGenerator && this.isContextual("yield")) return this.parseYield()
+
+  var ownDestructuringErrors = false, oldParenAssign = -1
+  if (refDestructuringErrors) {
+    oldParenAssign = refDestructuringErrors.parenthesizedAssign
+    refDestructuringErrors.parenthesizedAssign = -1
+  } else {
+    refDestructuringErrors = new DestructuringErrors
+    ownDestructuringErrors = true
+  }
+
+  var startPos = this.start, startLoc = this.startLoc
+  if (this.type == tt.parenL || this.type == tt.name)
+    this.potentialArrowAt = this.start
+  var left = this.parseMaybeConditional(noIn, refDestructuringErrors)
+  if (afterLeftParse) left = afterLeftParse.call(this, left, startPos, startLoc)
+  if (this.type.isAssign) {
+    this.checkPatternErrors(refDestructuringErrors, true)
+    if (!ownDestructuringErrors) DestructuringErrors.call(refDestructuringErrors)
+    var node = this.startNodeAt(startPos, startLoc)
+    node.operator = this.value
+    node.left = this.type === tt.eq ? this.toAssignable(left) : left
+    refDestructuringErrors.shorthandAssign = -1 // reset because shorthand default was used correctly
+    this.checkLVal(left)
+    this.next()
+    node.right = this.parseMaybeAssign(noIn)
+    return this.finishNode(node, "AssignmentExpression")
+  } else {
+    if (ownDestructuringErrors) this.checkExpressionErrors(refDestructuringErrors, true)
+  }
+  if (oldParenAssign > -1) refDestructuringErrors.parenthesizedAssign = oldParenAssign
+  return left
+}
+
+// Parse a ternary conditional (`?:`) operator.
+
+pp$3.parseMaybeConditional = function(noIn, refDestructuringErrors) {
+  var startPos = this.start, startLoc = this.startLoc
+  var expr = this.parseExprOps(noIn, refDestructuringErrors)
+  if (this.checkExpressionErrors(refDestructuringErrors)) return expr
+  if (this.eat(tt.question)) {
+    var node = this.startNodeAt(startPos, startLoc)
+    node.test = expr
+    node.consequent = this.parseMaybeAssign()
+    this.expect(tt.colon)
+    node.alternate = this.parseMaybeAssign(noIn)
+    return this.finishNode(node, "ConditionalExpression")
+  }
+  return expr
+}
+
+// Start the precedence parser.
+
+pp$3.parseExprOps = function(noIn, refDestructuringErrors) {
+  var startPos = this.start, startLoc = this.startLoc
+  var expr = this.parseMaybeUnary(refDestructuringErrors, false)
+  if (this.checkExpressionErrors(refDestructuringErrors)) return expr
+  return this.parseExprOp(expr, startPos, startLoc, -1, noIn)
+}
+
+// Parse binary operators with the operator precedence parsing
+// algorithm. `left` is the left-hand side of the operator.
+// `minPrec` provides context that allows the function to stop and
+// defer further parser to one of its callers when it encounters an
+// operator that has a lower precedence than the set it is parsing.
+
+pp$3.parseExprOp = function(left, leftStartPos, leftStartLoc, minPrec, noIn) {
+  var prec = this.type.binop
+  if (prec != null && (!noIn || this.type !== tt._in)) {
+    if (prec > minPrec) {
+      var logical = this.type === tt.logicalOR || this.type === tt.logicalAND
+      var op = this.value
+      this.next()
+      var startPos = this.start, startLoc = this.startLoc
+      var right = this.parseExprOp(this.parseMaybeUnary(null, false), startPos, startLoc, prec, noIn)
+      var node = this.buildBinary(leftStartPos, leftStartLoc, left, right, op, logical)
+      return this.parseExprOp(node, leftStartPos, leftStartLoc, minPrec, noIn)
+    }
+  }
+  return left
+}
+
+pp$3.buildBinary = function(startPos, startLoc, left, right, op, logical) {
+  var node = this.startNodeAt(startPos, startLoc)
+  node.left = left
+  node.operator = op
+  node.right = right
+  return this.finishNode(node, logical ? "LogicalExpression" : "BinaryExpression")
+}
+
+// Parse unary operators, both prefix and postfix.
+
+pp$3.parseMaybeUnary = function(refDestructuringErrors, sawUnary) {
+  var this$1 = this;
+
+  var startPos = this.start, startLoc = this.startLoc, expr
+  if (this.inAsync && this.isContextual("await")) {
+    expr = this.parseAwait(refDestructuringErrors)
+    sawUnary = true
+  } else if (this.type.prefix) {
+    var node = this.startNode(), update = this.type === tt.incDec
+    node.operator = this.value
+    node.prefix = true
+    this.next()
+    node.argument = this.parseMaybeUnary(null, true)
+    this.checkExpressionErrors(refDestructuringErrors, true)
+    if (update) this.checkLVal(node.argument)
+    else if (this.strict && node.operator === "delete" &&
+             node.argument.type === "Identifier")
+      this.raiseRecoverable(node.start, "Deleting local variable in strict mode")
+    else sawUnary = true
+    expr = this.finishNode(node, update ? "UpdateExpression" : "UnaryExpression")
+  } else {
+    expr = this.parseExprSubscripts(refDestructuringErrors)
+    if (this.checkExpressionErrors(refDestructuringErrors)) return expr
+    while (this.type.postfix && !this.canInsertSemicolon()) {
+      var node$1 = this$1.startNodeAt(startPos, startLoc)
+      node$1.operator = this$1.value
+      node$1.prefix = false
+      node$1.argument = expr
+      this$1.checkLVal(expr)
+      this$1.next()
+      expr = this$1.finishNode(node$1, "UpdateExpression")
+    }
+  }
+
+  if (!sawUnary && this.eat(tt.starstar))
+    return this.buildBinary(startPos, startLoc, expr, this.parseMaybeUnary(null, false), "**", false)
+  else
+    return expr
+}
+
+// Parse call, dot, and `[]`-subscript expressions.
+
+pp$3.parseExprSubscripts = function(refDestructuringErrors) {
+  var startPos = this.start, startLoc = this.startLoc
+  var expr = this.parseExprAtom(refDestructuringErrors)
+  var skipArrowSubscripts = expr.type === "ArrowFunctionExpression" && this.input.slice(this.lastTokStart, this.lastTokEnd) !== ")"
+  if (this.checkExpressionErrors(refDestructuringErrors) || skipArrowSubscripts) return expr
+  var result = this.parseSubscripts(expr, startPos, startLoc)
+  if (refDestructuringErrors && result.type === "MemberExpression") {
+    if (refDestructuringErrors.parenthesizedAssign >= result.start) refDestructuringErrors.parenthesizedAssign = -1
+    if (refDestructuringErrors.parenthesizedBind >= result.start) refDestructuringErrors.parenthesizedBind = -1
+  }
+  return result
+}
+
+pp$3.parseSubscripts = function(base, startPos, startLoc, noCalls) {
+  var this$1 = this;
+
+  var maybeAsyncArrow = this.options.ecmaVersion >= 8 && base.type === "Identifier" && base.name === "async" &&
+      this.lastTokEnd == base.end && !this.canInsertSemicolon()
+  for (var computed;;) {
+    if ((computed = this$1.eat(tt.bracketL)) || this$1.eat(tt.dot)) {
+      var node = this$1.startNodeAt(startPos, startLoc)
+      node.object = base
+      node.property = computed ? this$1.parseExpression() : this$1.parseIdent(true)
+      node.computed = !!computed
+      if (computed) this$1.expect(tt.bracketR)
+      base = this$1.finishNode(node, "MemberExpression")
+    } else if (!noCalls && this$1.eat(tt.parenL)) {
+      var refDestructuringErrors = new DestructuringErrors, oldYieldPos = this$1.yieldPos, oldAwaitPos = this$1.awaitPos
+      this$1.yieldPos = 0
+      this$1.awaitPos = 0
+      var exprList = this$1.parseExprList(tt.parenR, this$1.options.ecmaVersion >= 8, false, refDestructuringErrors)
+      if (maybeAsyncArrow && !this$1.canInsertSemicolon() && this$1.eat(tt.arrow)) {
+        this$1.checkPatternErrors(refDestructuringErrors, false)
+        this$1.checkYieldAwaitInDefaultParams()
+        this$1.yieldPos = oldYieldPos
+        this$1.awaitPos = oldAwaitPos
+        return this$1.parseArrowExpression(this$1.startNodeAt(startPos, startLoc), exprList, true)
+      }
+      this$1.checkExpressionErrors(refDestructuringErrors, true)
+      this$1.yieldPos = oldYieldPos || this$1.yieldPos
+      this$1.awaitPos = oldAwaitPos || this$1.awaitPos
+      var node$1 = this$1.startNodeAt(startPos, startLoc)
+      node$1.callee = base
+      node$1.arguments = exprList
+      base = this$1.finishNode(node$1, "CallExpression")
+    } else if (this$1.type === tt.backQuote) {
+      var node$2 = this$1.startNodeAt(startPos, startLoc)
+      node$2.tag = base
+      node$2.quasi = this$1.parseTemplate()
+      base = this$1.finishNode(node$2, "TaggedTemplateExpression")
+    } else {
+      return base
+    }
+  }
+}
+
+// Parse an atomic expression — either a single token that is an
+// expression, an expression started by a keyword like `function` or
+// `new`, or an expression wrapped in punctuation like `()`, `[]`,
+// or `{}`.
+
+pp$3.parseExprAtom = function(refDestructuringErrors) {
+  var node, canBeArrow = this.potentialArrowAt == this.start
+  switch (this.type) {
+  case tt._super:
+    if (!this.inFunction)
+      this.raise(this.start, "'super' outside of function or class")
+
+  case tt._this:
+    var type = this.type === tt._this ? "ThisExpression" : "Super"
+    node = this.startNode()
+    this.next()
+    return this.finishNode(node, type)
+
+  case tt.name:
+    var startPos = this.start, startLoc = this.startLoc
+    var id = this.parseIdent(this.type !== tt.name)
+    if (this.options.ecmaVersion >= 8 && id.name === "async" && !this.canInsertSemicolon() && this.eat(tt._function))
+      return this.parseFunction(this.startNodeAt(startPos, startLoc), false, false, true)
+    if (canBeArrow && !this.canInsertSemicolon()) {
+      if (this.eat(tt.arrow))
+        return this.parseArrowExpression(this.startNodeAt(startPos, startLoc), [id], false)
+      if (this.options.ecmaVersion >= 8 && id.name === "async" && this.type === tt.name) {
+        id = this.parseIdent()
+        if (this.canInsertSemicolon() || !this.eat(tt.arrow))
+          this.unexpected()
+        return this.parseArrowExpression(this.startNodeAt(startPos, startLoc), [id], true)
+      }
+    }
+    return id
+
+  case tt.regexp:
+    var value = this.value
+    node = this.parseLiteral(value.value)
+    node.regex = {pattern: value.pattern, flags: value.flags}
+    return node
+
+  case tt.num: case tt.string:
+    return this.parseLiteral(this.value)
+
+  case tt._null: case tt._true: case tt._false:
+    node = this.startNode()
+    node.value = this.type === tt._null ? null : this.type === tt._true
+    node.raw = this.type.keyword
+    this.next()
+    return this.finishNode(node, "Literal")
+
+  case tt.parenL:
+    var start = this.start, expr = this.parseParenAndDistinguishExpression(canBeArrow)
+    if (refDestructuringErrors) {
+      if (refDestructuringErrors.parenthesizedAssign < 0 && !this.isSimpleAssignTarget(expr))
+        refDestructuringErrors.parenthesizedAssign = start
+      if (refDestructuringErrors.parenthesizedBind < 0)
+        refDestructuringErrors.parenthesizedBind = start
+    }
+    return expr
+
+  case tt.bracketL:
+    node = this.startNode()
+    this.next()
+    node.elements = this.parseExprList(tt.bracketR, true, true, refDestructuringErrors)
+    return this.finishNode(node, "ArrayExpression")
+
+  case tt.braceL:
+    return this.parseObj(false, refDestructuringErrors)
+
+  case tt._function:
+    node = this.startNode()
+    this.next()
+    return this.parseFunction(node, false)
+
+  case tt._class:
+    return this.parseClass(this.startNode(), false)
+
+  case tt._new:
+    return this.parseNew()
+
+  case tt.backQuote:
+    return this.parseTemplate()
+
+  default:
+    this.unexpected()
+  }
+}
+
+pp$3.parseLiteral = function(value) {
+  var node = this.startNode()
+  node.value = value
+  node.raw = this.input.slice(this.start, this.end)
+  this.next()
+  return this.finishNode(node, "Literal")
+}
+
+pp$3.parseParenExpression = function() {
+  this.expect(tt.parenL)
+  var val = this.parseExpression()
+  this.expect(tt.parenR)
+  return val
+}
+
+pp$3.parseParenAndDistinguishExpression = function(canBeArrow) {
+  var this$1 = this;
+
+  var startPos = this.start, startLoc = this.startLoc, val, allowTrailingComma = this.options.ecmaVersion >= 8
+  if (this.options.ecmaVersion >= 6) {
+    this.next()
+
+    var innerStartPos = this.start, innerStartLoc = this.startLoc
+    var exprList = [], first = true, lastIsComma = false
+    var refDestructuringErrors = new DestructuringErrors, oldYieldPos = this.yieldPos, oldAwaitPos = this.awaitPos, spreadStart, innerParenStart
+    this.yieldPos = 0
+    this.awaitPos = 0
+    while (this.type !== tt.parenR) {
+      first ? first = false : this$1.expect(tt.comma)
+      if (allowTrailingComma && this$1.afterTrailingComma(tt.parenR, true)) {
+        lastIsComma = true
+        break
+      } else if (this$1.type === tt.ellipsis) {
+        spreadStart = this$1.start
+        exprList.push(this$1.parseParenItem(this$1.parseRest()))
+        if (this$1.type === tt.comma) this$1.raise(this$1.start, "Comma is not permitted after the rest element")
+        break
+      } else {
+        if (this$1.type === tt.parenL && !innerParenStart) {
+          innerParenStart = this$1.start
+        }
+        exprList.push(this$1.parseMaybeAssign(false, refDestructuringErrors, this$1.parseParenItem))
+      }
+    }
+    var innerEndPos = this.start, innerEndLoc = this.startLoc
+    this.expect(tt.parenR)
+
+    if (canBeArrow && !this.canInsertSemicolon() && this.eat(tt.arrow)) {
+      this.checkPatternErrors(refDestructuringErrors, false)
+      this.checkYieldAwaitInDefaultParams()
+      if (innerParenStart) this.unexpected(innerParenStart)
+      this.yieldPos = oldYieldPos
+      this.awaitPos = oldAwaitPos
+      return this.parseParenArrowList(startPos, startLoc, exprList)
+    }
+
+    if (!exprList.length || lastIsComma) this.unexpected(this.lastTokStart)
+    if (spreadStart) this.unexpected(spreadStart)
+    this.checkExpressionErrors(refDestructuringErrors, true)
+    this.yieldPos = oldYieldPos || this.yieldPos
+    this.awaitPos = oldAwaitPos || this.awaitPos
+
+    if (exprList.length > 1) {
+      val = this.startNodeAt(innerStartPos, innerStartLoc)
+      val.expressions = exprList
+      this.finishNodeAt(val, "SequenceExpression", innerEndPos, innerEndLoc)
+    } else {
+      val = exprList[0]
+    }
+  } else {
+    val = this.parseParenExpression()
+  }
+
+  if (this.options.preserveParens) {
+    var par = this.startNodeAt(startPos, startLoc)
+    par.expression = val
+    return this.finishNode(par, "ParenthesizedExpression")
+  } else {
+    return val
+  }
+}
+
+pp$3.parseParenItem = function(item) {
+  return item
+}
+
+pp$3.parseParenArrowList = function(startPos, startLoc, exprList) {
+  return this.parseArrowExpression(this.startNodeAt(startPos, startLoc), exprList)
+}
+
+// New's precedence is slightly tricky. It must allow its argument to
+// be a `[]` or dot subscript expression, but not a call — at least,
+// not without wrapping it in parentheses. Thus, it uses the noCalls
+// argument to parseSubscripts to prevent it from consuming the
+// argument list.
+
+var empty$1 = []
+
+pp$3.parseNew = function() {
+  var node = this.startNode()
+  var meta = this.parseIdent(true)
+  if (this.options.ecmaVersion >= 6 && this.eat(tt.dot)) {
+    node.meta = meta
+    node.property = this.parseIdent(true)
+    if (node.property.name !== "target")
+      this.raiseRecoverable(node.property.start, "The only valid meta property for new is new.target")
+    if (!this.inFunction)
+      this.raiseRecoverable(node.start, "new.target can only be used in functions")
+    return this.finishNode(node, "MetaProperty")
+  }
+  var startPos = this.start, startLoc = this.startLoc
+  node.callee = this.parseSubscripts(this.parseExprAtom(), startPos, startLoc, true)
+  if (this.eat(tt.parenL)) node.arguments = this.parseExprList(tt.parenR, this.options.ecmaVersion >= 8, false)
+  else node.arguments = empty$1
+  return this.finishNode(node, "NewExpression")
+}
+
+// Parse template expression.
+
+pp$3.parseTemplateElement = function() {
+  var elem = this.startNode()
+  elem.value = {
+    raw: this.input.slice(this.start, this.end).replace(/\r\n?/g, '\n'),
+    cooked: this.value
+  }
+  this.next()
+  elem.tail = this.type === tt.backQuote
+  return this.finishNode(elem, "TemplateElement")
+}
+
+pp$3.parseTemplate = function() {
+  var this$1 = this;
+
+  var node = this.startNode()
+  this.next()
+  node.expressions = []
+  var curElt = this.parseTemplateElement()
+  node.quasis = [curElt]
+  while (!curElt.tail) {
+    this$1.expect(tt.dollarBraceL)
+    node.expressions.push(this$1.parseExpression())
+    this$1.expect(tt.braceR)
+    node.quasis.push(curElt = this$1.parseTemplateElement())
+  }
+  this.next()
+  return this.finishNode(node, "TemplateLiteral")
+}
+
+// Parse an object literal or binding pattern.
+
+pp$3.parseObj = function(isPattern, refDestructuringErrors) {
+  var this$1 = this;
+
+  var node = this.startNode(), first = true, propHash = {}
+  node.properties = []
+  this.next()
+  while (!this.eat(tt.braceR)) {
+    if (!first) {
+      this$1.expect(tt.comma)
+      if (this$1.afterTrailingComma(tt.braceR)) break
+    } else first = false
+
+    var prop = this$1.startNode(), isGenerator, isAsync, startPos, startLoc
+    if (this$1.options.ecmaVersion >= 6) {
+      prop.method = false
+      prop.shorthand = false
+      if (isPattern || refDestructuringErrors) {
+        startPos = this$1.start
+        startLoc = this$1.startLoc
+      }
+      if (!isPattern)
+        isGenerator = this$1.eat(tt.star)
+    }
+    this$1.parsePropertyName(prop)
+    if (!isPattern && this$1.options.ecmaVersion >= 8 && !isGenerator && !prop.computed &&
+        prop.key.type === "Identifier" && prop.key.name === "async" && this$1.type !== tt.parenL &&
+        this$1.type !== tt.colon && !this$1.canInsertSemicolon()) {
+      isAsync = true
+      this$1.parsePropertyName(prop, refDestructuringErrors)
+    } else {
+      isAsync = false
+    }
+    this$1.parsePropertyValue(prop, isPattern, isGenerator, isAsync, startPos, startLoc, refDestructuringErrors)
+    this$1.checkPropClash(prop, propHash)
+    node.properties.push(this$1.finishNode(prop, "Property"))
+  }
+  return this.finishNode(node, isPattern ? "ObjectPattern" : "ObjectExpression")
+}
+
+pp$3.parsePropertyValue = function(prop, isPattern, isGenerator, isAsync, startPos, startLoc, refDestructuringErrors) {
+  if ((isGenerator || isAsync) && this.type === tt.colon)
+    this.unexpected()
+
+  if (this.eat(tt.colon)) {
+    prop.value = isPattern ? this.parseMaybeDefault(this.start, this.startLoc) : this.parseMaybeAssign(false, refDestructuringErrors)
+    prop.kind = "init"
+  } else if (this.options.ecmaVersion >= 6 && this.type === tt.parenL) {
+    if (isPattern) this.unexpected()
+    prop.kind = "init"
+    prop.method = true
+    prop.value = this.parseMethod(isGenerator, isAsync)
+  } else if (this.options.ecmaVersion >= 5 && !prop.computed && prop.key.type === "Identifier" &&
+             (prop.key.name === "get" || prop.key.name === "set") &&
+             (this.type != tt.comma && this.type != tt.braceR)) {
+    if (isGenerator || isAsync || isPattern) this.unexpected()
+    prop.kind = prop.key.name
+    this.parsePropertyName(prop)
+    prop.value = this.parseMethod(false)
+    var paramCount = prop.kind === "get" ? 0 : 1
+    if (prop.value.params.length !== paramCount) {
+      var start = prop.value.start
+      if (prop.kind === "get")
+        this.raiseRecoverable(start, "getter should have no params")
+      else
+        this.raiseRecoverable(start, "setter should have exactly one param")
+    } else {
+      if (prop.kind === "set" && prop.value.params[0].type === "RestElement")
+        this.raiseRecoverable(prop.value.params[0].start, "Setter cannot use rest params")
+    }
+  } else if (this.options.ecmaVersion >= 6 && !prop.computed && prop.key.type === "Identifier") {
+    if (this.keywords.test(prop.key.name) ||
+        (this.strict ? this.reservedWordsStrict : this.reservedWords).test(prop.key.name) ||
+        (this.inGenerator && prop.key.name == "yield") ||
+        (this.inAsync && prop.key.name == "await"))
+      this.raiseRecoverable(prop.key.start, "'" + prop.key.name + "' can not be used as shorthand property")
+    prop.kind = "init"
+    if (isPattern) {
+      prop.value = this.parseMaybeDefault(startPos, startLoc, prop.key)
+    } else if (this.type === tt.eq && refDestructuringErrors) {
+      if (refDestructuringErrors.shorthandAssign < 0)
+        refDestructuringErrors.shorthandAssign = this.start
+      prop.value = this.parseMaybeDefault(startPos, startLoc, prop.key)
+    } else {
+      prop.value = prop.key
+    }
+    prop.shorthand = true
+  } else this.unexpected()
+}
+
+pp$3.parsePropertyName = function(prop) {
+  if (this.options.ecmaVersion >= 6) {
+    if (this.eat(tt.bracketL)) {
+      prop.computed = true
+      prop.key = this.parseMaybeAssign()
+      this.expect(tt.bracketR)
+      return prop.key
+    } else {
+      prop.computed = false
+    }
+  }
+  return prop.key = this.type === tt.num || this.type === tt.string ? this.parseExprAtom() : this.parseIdent(true)
+}
+
+// Initialize empty function node.
+
+pp$3.initFunction = function(node) {
+  node.id = null
+  if (this.options.ecmaVersion >= 6) {
+    node.generator = false
+    node.expression = false
+  }
+  if (this.options.ecmaVersion >= 8)
+    node.async = false
+}
+
+// Parse object or class method.
+
+pp$3.parseMethod = function(isGenerator, isAsync) {
+  var node = this.startNode(), oldInGen = this.inGenerator, oldInAsync = this.inAsync,
+      oldYieldPos = this.yieldPos, oldAwaitPos = this.awaitPos, oldInFunc = this.inFunction
+
+  this.initFunction(node)
+  if (this.options.ecmaVersion >= 6)
+    node.generator = isGenerator
+  if (this.options.ecmaVersion >= 8)
+    node.async = !!isAsync
+
+  this.inGenerator = node.generator
+  this.inAsync = node.async
+  this.yieldPos = 0
+  this.awaitPos = 0
+  this.inFunction = true
+
+  this.expect(tt.parenL)
+  node.params = this.parseBindingList(tt.parenR, false, this.options.ecmaVersion >= 8)
+  this.checkYieldAwaitInDefaultParams()
+  this.parseFunctionBody(node, false)
+
+  this.inGenerator = oldInGen
+  this.inAsync = oldInAsync
+  this.yieldPos = oldYieldPos
+  this.awaitPos = oldAwaitPos
+  this.inFunction = oldInFunc
+  return this.finishNode(node, "FunctionExpression")
+}
+
+// Parse arrow function expression with given parameters.
+
+pp$3.parseArrowExpression = function(node, params, isAsync) {
+  var oldInGen = this.inGenerator, oldInAsync = this.inAsync,
+      oldYieldPos = this.yieldPos, oldAwaitPos = this.awaitPos, oldInFunc = this.inFunction
+
+  this.initFunction(node)
+  if (this.options.ecmaVersion >= 8)
+    node.async = !!isAsync
+
+  this.inGenerator = false
+  this.inAsync = node.async
+  this.yieldPos = 0
+  this.awaitPos = 0
+  this.inFunction = true
+
+  node.params = this.toAssignableList(params, true)
+  this.parseFunctionBody(node, true)
+
+  this.inGenerator = oldInGen
+  this.inAsync = oldInAsync
+  this.yieldPos = oldYieldPos
+  this.awaitPos = oldAwaitPos
+  this.inFunction = oldInFunc
+  return this.finishNode(node, "ArrowFunctionExpression")
+}
+
+// Parse function body and check parameters.
+
+pp$3.parseFunctionBody = function(node, isArrowFunction) {
+  var isExpression = isArrowFunction && this.type !== tt.braceL
+  var oldStrict = this.strict, useStrict = false
+
+  if (isExpression) {
+    node.body = this.parseMaybeAssign()
+    node.expression = true
+  } else {
+    var nonSimple = this.options.ecmaVersion >= 7 && !this.isSimpleParamList(node.params)
+    if (!oldStrict || nonSimple) {
+      useStrict = this.strictDirective(this.end)
+      // If this is a strict mode function, verify that argument names
+      // are not repeated, and it does not try to bind the words `eval`
+      // or `arguments`.
+      if (useStrict && nonSimple)
+        this.raiseRecoverable(node.start, "Illegal 'use strict' directive in function with non-simple parameter list")
+    }
+    // Start a new scope with regard to labels and the `inFunction`
+    // flag (restore them to their old value afterwards).
+    var oldLabels = this.labels
+    this.labels = []
+    if (useStrict) this.strict = true
+    node.body = this.parseBlock(true)
+    node.expression = false
+    this.labels = oldLabels
+  }
+
+  if (oldStrict || useStrict) {
+    this.strict = true
+    if (node.id)
+      this.checkLVal(node.id, true)
+    this.checkParams(node)
+    this.strict = oldStrict
+  } else if (isArrowFunction || !this.isSimpleParamList(node.params)) {
+    this.checkParams(node)
+  }
+}
+
+pp$3.isSimpleParamList = function(params) {
+  for (var i = 0; i < params.length; i++)
+    if (params[i].type !== "Identifier") return false
+  return true
+}
+
+// Checks function params for various disallowed patterns such as using "eval"
+// or "arguments" and duplicate parameters.
+
+pp$3.checkParams = function(node) {
+  var this$1 = this;
+
+  var nameHash = {}
+  for (var i = 0; i < node.params.length; i++) this$1.checkLVal(node.params[i], true, nameHash)
+}
+
+// Parses a comma-separated list of expressions, and returns them as
+// an array. `close` is the token type that ends the list, and
+// `allowEmpty` can be turned on to allow subsequent commas with
+// nothing in between them to be parsed as `null` (which is needed
+// for array literals).
+
+pp$3.parseExprList = function(close, allowTrailingComma, allowEmpty, refDestructuringErrors) {
+  var this$1 = this;
+
+  var elts = [], first = true
+  while (!this.eat(close)) {
+    if (!first) {
+      this$1.expect(tt.comma)
+      if (allowTrailingComma && this$1.afterTrailingComma(close)) break
+    } else first = false
+
+    var elt
+    if (allowEmpty && this$1.type === tt.comma)
+      elt = null
+    else if (this$1.type === tt.ellipsis) {
+      elt = this$1.parseSpread(refDestructuringErrors)
+      if (refDestructuringErrors && this$1.type === tt.comma && refDestructuringErrors.trailingComma < 0)
+        refDestructuringErrors.trailingComma = this$1.start
+    } else {
+      elt = this$1.parseMaybeAssign(false, refDestructuringErrors)
+    }
+    elts.push(elt)
+  }
+  return elts
+}
+
+// Parse the next token as an identifier. If `liberal` is true (used
+// when parsing properties), it will also convert keywords into
+// identifiers.
+
+pp$3.parseIdent = function(liberal) {
+  var node = this.startNode()
+  if (liberal && this.options.allowReserved == "never") liberal = false
+  if (this.type === tt.name) {
+    if (!liberal && (this.strict ? this.reservedWordsStrict : this.reservedWords).test(this.value) &&
+        (this.options.ecmaVersion >= 6 ||
+         this.input.slice(this.start, this.end).indexOf("\\") == -1))
+      this.raiseRecoverable(this.start, "The keyword '" + this.value + "' is reserved")
+    if (this.inGenerator && this.value === "yield")
+      this.raiseRecoverable(this.start, "Can not use 'yield' as identifier inside a generator")
+    if (this.inAsync && this.value === "await")
+      this.raiseRecoverable(this.start, "Can not use 'await' as identifier inside an async function")
+    node.name = this.value
+  } else if (liberal && this.type.keyword) {
+    node.name = this.type.keyword
+  } else {
+    this.unexpected()
+  }
+  this.next()
+  return this.finishNode(node, "Identifier")
+}
+
+// Parses yield expression inside generator.
+
+pp$3.parseYield = function() {
+  if (!this.yieldPos) this.yieldPos = this.start
+
+  var node = this.startNode()
+  this.next()
+  if (this.type == tt.semi || this.canInsertSemicolon() || (this.type != tt.star && !this.type.startsExpr)) {
+    node.delegate = false
+    node.argument = null
+  } else {
+    node.delegate = this.eat(tt.star)
+    node.argument = this.parseMaybeAssign()
+  }
+  return this.finishNode(node, "YieldExpression")
+}
+
+pp$3.parseAwait = function() {
+  if (!this.awaitPos) this.awaitPos = this.start
+
+  var node = this.startNode()
+  this.next()
+  node.argument = this.parseMaybeUnary(null, true)
+  return this.finishNode(node, "AwaitExpression")
+}
+
+var pp$4 = Parser.prototype
+
+// This function is used to raise exceptions on parse errors. It
+// takes an offset integer (into the current `input`) to indicate
+// the location of the error, attaches the position to the end
+// of the error message, and then raises a `SyntaxError` with that
+// message.
+
+pp$4.raise = function(pos, message) {
+  var loc = getLineInfo(this.input, pos)
+  message += " (" + loc.line + ":" + loc.column + ")"
+  var err = new SyntaxError(message)
+  err.pos = pos; err.loc = loc; err.raisedAt = this.pos
+  throw err
+}
+
+pp$4.raiseRecoverable = pp$4.raise
+
+pp$4.curPosition = function() {
+  if (this.options.locations) {
+    return new Position(this.curLine, this.pos - this.lineStart)
+  }
+}
+
+var Node = function Node(parser, pos, loc) {
+  this.type = ""
+  this.start = pos
+  this.end = 0
+  if (parser.options.locations)
+    this.loc = new SourceLocation(parser, loc)
+  if (parser.options.directSourceFile)
+    this.sourceFile = parser.options.directSourceFile
+  if (parser.options.ranges)
+    this.range = [pos, 0]
+};
+
+// Start an AST node, attaching a start offset.
+
+var pp$5 = Parser.prototype
+
+pp$5.startNode = function() {
+  return new Node(this, this.start, this.startLoc)
+}
+
+pp$5.startNodeAt = function(pos, loc) {
+  return new Node(this, pos, loc)
+}
+
+// Finish an AST node, adding `type` and `end` properties.
+
+function finishNodeAt(node, type, pos, loc) {
+  node.type = type
+  node.end = pos
+  if (this.options.locations)
+    node.loc.end = loc
+  if (this.options.ranges)
+    node.range[1] = pos
+  return node
+}
+
+pp$5.finishNode = function(node, type) {
+  return finishNodeAt.call(this, node, type, this.lastTokEnd, this.lastTokEndLoc)
+}
+
+// Finish node at given position
+
+pp$5.finishNodeAt = function(node, type, pos, loc) {
+  return finishNodeAt.call(this, node, type, pos, loc)
+}
+
+// The algorithm used to determine whether a regexp can appear at a
+// given point in the program is loosely based on sweet.js' approach.
+// See https://github.com/mozilla/sweet.js/wiki/design
+
+var TokContext = function TokContext(token, isExpr, preserveSpace, override) {
+  this.token = token
+  this.isExpr = !!isExpr
+  this.preserveSpace = !!preserveSpace
+  this.override = override
+};
+
+var types = {
+  b_stat: new TokContext("{", false),
+  b_expr: new TokContext("{", true),
+  b_tmpl: new TokContext("${", true),
+  p_stat: new TokContext("(", false),
+  p_expr: new TokContext("(", true),
+  q_tmpl: new TokContext("`", true, true, function (p) { return p.readTmplToken(); }),
+  f_expr: new TokContext("function", true)
+}
+
+var pp$6 = Parser.prototype
+
+pp$6.initialContext = function() {
+  return [types.b_stat]
+}
+
+pp$6.braceIsBlock = function(prevType) {
+  if (prevType === tt.colon) {
+    var parent = this.curContext()
+    if (parent === types.b_stat || parent === types.b_expr)
+      return !parent.isExpr
+  }
+  if (prevType === tt._return)
+    return lineBreak.test(this.input.slice(this.lastTokEnd, this.start))
+  if (prevType === tt._else || prevType === tt.semi || prevType === tt.eof || prevType === tt.parenR)
+    return true
+  if (prevType == tt.braceL)
+    return this.curContext() === types.b_stat
+  return !this.exprAllowed
+}
+
+pp$6.updateContext = function(prevType) {
+  var update, type = this.type
+  if (type.keyword && prevType == tt.dot)
+    this.exprAllowed = false
+  else if (update = type.updateContext)
+    update.call(this, prevType)
+  else
+    this.exprAllowed = type.beforeExpr
+}
+
+// Token-specific context update code
+
+tt.parenR.updateContext = tt.braceR.updateContext = function() {
+  if (this.context.length == 1) {
+    this.exprAllowed = true
+    return
+  }
+  var out = this.context.pop()
+  if (out === types.b_stat && this.curContext() === types.f_expr) {
+    this.context.pop()
+    this.exprAllowed = false
+  } else if (out === types.b_tmpl) {
+    this.exprAllowed = true
+  } else {
+    this.exprAllowed = !out.isExpr
+  }
+}
+
+tt.braceL.updateContext = function(prevType) {
+  this.context.push(this.braceIsBlock(prevType) ? types.b_stat : types.b_expr)
+  this.exprAllowed = true
+}
+
+tt.dollarBraceL.updateContext = function() {
+  this.context.push(types.b_tmpl)
+  this.exprAllowed = true
+}
+
+tt.parenL.updateContext = function(prevType) {
+  var statementParens = prevType === tt._if || prevType === tt._for || prevType === tt._with || prevType === tt._while
+  this.context.push(statementParens ? types.p_stat : types.p_expr)
+  this.exprAllowed = true
+}
+
+tt.incDec.updateContext = function() {
+  // tokExprAllowed stays unchanged
+}
+
+tt._function.updateContext = function(prevType) {
+  if (prevType.beforeExpr && prevType !== tt.semi && prevType !== tt._else &&
+      !((prevType === tt.colon || prevType === tt.braceL) && this.curContext() === types.b_stat))
+    this.context.push(types.f_expr)
+  this.exprAllowed = false
+}
+
+tt.backQuote.updateContext = function() {
+  if (this.curContext() === types.q_tmpl)
+    this.context.pop()
+  else
+    this.context.push(types.q_tmpl)
+  this.exprAllowed = false
+}
+
+// Object type used to represent tokens. Note that normally, tokens
+// simply exist as properties on the parser object. This is only
+// used for the onToken callback and the external tokenizer.
+
+var Token = function Token(p) {
+  this.type = p.type
+  this.value = p.value
+  this.start = p.start
+  this.end = p.end
+  if (p.options.locations)
+    this.loc = new SourceLocation(p, p.startLoc, p.endLoc)
+  if (p.options.ranges)
+    this.range = [p.start, p.end]
+};
+
+// ## Tokenizer
+
+var pp$7 = Parser.prototype
+
+// Are we running under Rhino?
+var isRhino = typeof Packages == "object" && Object.prototype.toString.call(Packages) == "[object JavaPackage]"
+
+// Move to the next token
+
+pp$7.next = function() {
+  if (this.options.onToken)
+    this.options.onToken(new Token(this))
+
+  this.lastTokEnd = this.end
+  this.lastTokStart = this.start
+  this.lastTokEndLoc = this.endLoc
+  this.lastTokStartLoc = this.startLoc
+  this.nextToken()
+}
+
+pp$7.getToken = function() {
+  this.next()
+  return new Token(this)
+}
+
+// If we're in an ES6 environment, make parsers iterable
+if (typeof Symbol !== "undefined")
+  pp$7[Symbol.iterator] = function () {
+    var self = this
+    return {next: function () {
+      var token = self.getToken()
+      return {
+        done: token.type === tt.eof,
+        value: token
+      }
+    }}
+  }
+
+// Toggle strict mode. Re-reads the next number or string to please
+// pedantic tests (`"use strict"; 010;` should fail).
+
+pp$7.curContext = function() {
+  return this.context[this.context.length - 1]
+}
+
+// Read a single token, updating the parser object's token-related
+// properties.
+
+pp$7.nextToken = function() {
+  var curContext = this.curContext()
+  if (!curContext || !curContext.preserveSpace) this.skipSpace()
+
+  this.start = this.pos
+  if (this.options.locations) this.startLoc = this.curPosition()
+  if (this.pos >= this.input.length) return this.finishToken(tt.eof)
+
+  if (curContext.override) return curContext.override(this)
+  else this.readToken(this.fullCharCodeAtPos())
+}
+
+pp$7.readToken = function(code) {
+  // Identifier or keyword. '\uXXXX' sequences are allowed in
+  // identifiers, so '\' also dispatches to that.
+  if (isIdentifierStart(code, this.options.ecmaVersion >= 6) || code === 92 /* '\' */)
+    return this.readWord()
+
+  return this.getTokenFromCode(code)
+}
+
+pp$7.fullCharCodeAtPos = function() {
+  var code = this.input.charCodeAt(this.pos)
+  if (code <= 0xd7ff || code >= 0xe000) return code
+  var next = this.input.charCodeAt(this.pos + 1)
+  return (code << 10) + next - 0x35fdc00
+}
+
+pp$7.skipBlockComment = function() {
+  var this$1 = this;
+
+  var startLoc = this.options.onComment && this.curPosition()
+  var start = this.pos, end = this.input.indexOf("*/", this.pos += 2)
+  if (end === -1) this.raise(this.pos - 2, "Unterminated comment")
+  this.pos = end + 2
+  if (this.options.locations) {
+    lineBreakG.lastIndex = start
+    var match
+    while ((match = lineBreakG.exec(this.input)) && match.index < this.pos) {
+      ++this$1.curLine
+      this$1.lineStart = match.index + match[0].length
+    }
+  }
+  if (this.options.onComment)
+    this.options.onComment(true, this.input.slice(start + 2, end), start, this.pos,
+                           startLoc, this.curPosition())
+}
+
+pp$7.skipLineComment = function(startSkip) {
+  var this$1 = this;
+
+  var start = this.pos
+  var startLoc = this.options.onComment && this.curPosition()
+  var ch = this.input.charCodeAt(this.pos+=startSkip)
+  while (this.pos < this.input.length && ch !== 10 && ch !== 13 && ch !== 8232 && ch !== 8233) {
+    ++this$1.pos
+    ch = this$1.input.charCodeAt(this$1.pos)
+  }
+  if (this.options.onComment)
+    this.options.onComment(false, this.input.slice(start + startSkip, this.pos), start, this.pos,
+                           startLoc, this.curPosition())
+}
+
+// Called at the start of the parse and after every token. Skips
+// whitespace and comments, and.
+
+pp$7.skipSpace = function() {
+  var this$1 = this;
+
+  loop: while (this.pos < this.input.length) {
+    var ch = this$1.input.charCodeAt(this$1.pos)
+    switch (ch) {
+      case 32: case 160: // ' '
+        ++this$1.pos
+        break
+      case 13:
+        if (this$1.input.charCodeAt(this$1.pos + 1) === 10) {
+          ++this$1.pos
+        }
+      case 10: case 8232: case 8233:
+        ++this$1.pos
+        if (this$1.options.locations) {
+          ++this$1.curLine
+          this$1.lineStart = this$1.pos
+        }
+        break
+      case 47: // '/'
+        switch (this$1.input.charCodeAt(this$1.pos + 1)) {
+          case 42: // '*'
+            this$1.skipBlockComment()
+            break
+          case 47:
+            this$1.skipLineComment(2)
+            break
+          default:
+            break loop
+        }
+        break
+      default:
+        if (ch > 8 && ch < 14 || ch >= 5760 && nonASCIIwhitespace.test(String.fromCharCode(ch))) {
+          ++this$1.pos
+        } else {
+          break loop
+        }
+    }
+  }
+}
+
+// Called at the end of every token. Sets `end`, `val`, and
+// maintains `context` and `exprAllowed`, and skips the space after
+// the token, so that the next one's `start` will point at the
+// right position.
+
+pp$7.finishToken = function(type, val) {
+  this.end = this.pos
+  if (this.options.locations) this.endLoc = this.curPosition()
+  var prevType = this.type
+  this.type = type
+  this.value = val
+
+  this.updateContext(prevType)
+}
+
+// ### Token reading
+
+// This is the function that is called to fetch the next token. It
+// is somewhat obscure, because it works in character codes rather
+// than characters, and because operator parsing has been inlined
+// into it.
+//
+// All in the name of speed.
+//
+pp$7.readToken_dot = function() {
+  var next = this.input.charCodeAt(this.pos + 1)
+  if (next >= 48 && next <= 57) return this.readNumber(true)
+  var next2 = this.input.charCodeAt(this.pos + 2)
+  if (this.options.ecmaVersion >= 6 && next === 46 && next2 === 46) { // 46 = dot '.'
+    this.pos += 3
+    return this.finishToken(tt.ellipsis)
+  } else {
+    ++this.pos
+    return this.finishToken(tt.dot)
+  }
+}
+
+pp$7.readToken_slash = function() { // '/'
+  var next = this.input.charCodeAt(this.pos + 1)
+  if (this.exprAllowed) {++this.pos; return this.readRegexp()}
+  if (next === 61) return this.finishOp(tt.assign, 2)
+  return this.finishOp(tt.slash, 1)
+}
+
+pp$7.readToken_mult_modulo_exp = function(code) { // '%*'
+  var next = this.input.charCodeAt(this.pos + 1)
+  var size = 1
+  var tokentype = code === 42 ? tt.star : tt.modulo
+
+  // exponentiation operator ** and **=
+  if (this.options.ecmaVersion >= 7 && next === 42) {
+    ++size
+    tokentype = tt.starstar
+    next = this.input.charCodeAt(this.pos + 2)
+  }
+
+  if (next === 61) return this.finishOp(tt.assign, size + 1)
+  return this.finishOp(tokentype, size)
+}
+
+pp$7.readToken_pipe_amp = function(code) { // '|&'
+  var next = this.input.charCodeAt(this.pos + 1)
+  if (next === code) return this.finishOp(code === 124 ? tt.logicalOR : tt.logicalAND, 2)
+  if (next === 61) return this.finishOp(tt.assign, 2)
+  return this.finishOp(code === 124 ? tt.bitwiseOR : tt.bitwiseAND, 1)
+}
+
+pp$7.readToken_caret = function() { // '^'
+  var next = this.input.charCodeAt(this.pos + 1)
+  if (next === 61) return this.finishOp(tt.assign, 2)
+  return this.finishOp(tt.bitwiseXOR, 1)
+}
+
+pp$7.readToken_plus_min = function(code) { // '+-'
+  var next = this.input.charCodeAt(this.pos + 1)
+  if (next === code) {
+    if (next == 45 && this.input.charCodeAt(this.pos + 2) == 62 &&
+        lineBreak.test(this.input.slice(this.lastTokEnd, this.pos))) {
+      // A `-->` line comment
+      this.skipLineComment(3)
+      this.skipSpace()
+      return this.nextToken()
+    }
+    return this.finishOp(tt.incDec, 2)
+  }
+  if (next === 61) return this.finishOp(tt.assign, 2)
+  return this.finishOp(tt.plusMin, 1)
+}
+
+pp$7.readToken_lt_gt = function(code) { // '<>'
+  var next = this.input.charCodeAt(this.pos + 1)
+  var size = 1
+  if (next === code) {
+    size = code === 62 && this.input.charCodeAt(this.pos + 2) === 62 ? 3 : 2
+    if (this.input.charCodeAt(this.pos + size) === 61) return this.finishOp(tt.assign, size + 1)
+    return this.finishOp(tt.bitShift, size)
+  }
+  if (next == 33 && code == 60 && this.input.charCodeAt(this.pos + 2) == 45 &&
+      this.input.charCodeAt(this.pos + 3) == 45) {
+    if (this.inModule) this.unexpected()
+    // `<!--`, an XML-style comment that should be interpreted as a line comment
+    this.skipLineComment(4)
+    this.skipSpace()
+    return this.nextToken()
+  }
+  if (next === 61) size = 2
+  return this.finishOp(tt.relational, size)
+}
+
+pp$7.readToken_eq_excl = function(code) { // '=!'
+  var next = this.input.charCodeAt(this.pos + 1)
+  if (next === 61) return this.finishOp(tt.equality, this.input.charCodeAt(this.pos + 2) === 61 ? 3 : 2)
+  if (code === 61 && next === 62 && this.options.ecmaVersion >= 6) { // '=>'
+    this.pos += 2
+    return this.finishToken(tt.arrow)
+  }
+  return this.finishOp(code === 61 ? tt.eq : tt.prefix, 1)
+}
+
+pp$7.getTokenFromCode = function(code) {
+  switch (code) {
+    // The interpretation of a dot depends on whether it is followed
+    // by a digit or another two dots.
+  case 46: // '.'
+    return this.readToken_dot()
+
+    // Punctuation tokens.
+  case 40: ++this.pos; return this.finishToken(tt.parenL)
+  case 41: ++this.pos; return this.finishToken(tt.parenR)
+  case 59: ++this.pos; return this.finishToken(tt.semi)
+  case 44: ++this.pos; return this.finishToken(tt.comma)
+  case 91: ++this.pos; return this.finishToken(tt.bracketL)
+  case 93: ++this.pos; return this.finishToken(tt.bracketR)
+  case 123: ++this.pos; return this.finishToken(tt.braceL)
+  case 125: ++this.pos; return this.finishToken(tt.braceR)
+  case 58: ++this.pos; return this.finishToken(tt.colon)
+  case 63: ++this.pos; return this.finishToken(tt.question)
+
+  case 96: // '`'
+    if (this.options.ecmaVersion < 6) break
+    ++this.pos
+    return this.finishToken(tt.backQuote)
+
+  case 48: // '0'
+    var next = this.input.charCodeAt(this.pos + 1)
+    if (next === 120 || next === 88) return this.readRadixNumber(16) // '0x', '0X' - hex number
+    if (this.options.ecmaVersion >= 6) {
+      if (next === 111 || next === 79) return this.readRadixNumber(8) // '0o', '0O' - octal number
+      if (next === 98 || next === 66) return this.readRadixNumber(2) // '0b', '0B' - binary number
+    }
+    // Anything else beginning with a digit is an integer, octal
+    // number, or float.
+  case 49: case 50: case 51: case 52: case 53: case 54: case 55: case 56: case 57: // 1-9
+    return this.readNumber(false)
+
+    // Quotes produce strings.
+  case 34: case 39: // '"', "'"
+    return this.readString(code)
+
+    // Operators are parsed inline in tiny state machines. '=' (61) is
+    // often referred to. `finishOp` simply skips the amount of
+    // characters it is given as second argument, and returns a token
+    // of the type given by its first argument.
+
+  case 47: // '/'
+    return this.readToken_slash()
+
+  case 37: case 42: // '%*'
+    return this.readToken_mult_modulo_exp(code)
+
+  case 124: case 38: // '|&'
+    return this.readToken_pipe_amp(code)
+
+  case 94: // '^'
+    return this.readToken_caret()
+
+  case 43: case 45: // '+-'
+    return this.readToken_plus_min(code)
+
+  case 60: case 62: // '<>'
+    return this.readToken_lt_gt(code)
+
+  case 61: case 33: // '=!'
+    return this.readToken_eq_excl(code)
+
+  case 126: // '~'
+    return this.finishOp(tt.prefix, 1)
+  }
+
+  this.raise(this.pos, "Unexpected character '" + codePointToString(code) + "'")
+}
+
+pp$7.finishOp = function(type, size) {
+  var str = this.input.slice(this.pos, this.pos + size)
+  this.pos += size
+  return this.finishToken(type, str)
+}
+
+// Parse a regular expression. Some context-awareness is necessary,
+// since a '/' inside a '[]' set does not end the expression.
+
+function tryCreateRegexp(src, flags, throwErrorAt, parser) {
+  try {
+    return new RegExp(src, flags)
+  } catch (e) {
+    if (throwErrorAt !== undefined) {
+      if (e instanceof SyntaxError) parser.raise(throwErrorAt, "Error parsing regular expression: " + e.message)
+      throw e
+    }
+  }
+}
+
+var regexpUnicodeSupport = !!tryCreateRegexp("\uffff", "u")
+
+pp$7.readRegexp = function() {
+  var this$1 = this;
+
+  var escaped, inClass, start = this.pos
+  for (;;) {
+    if (this$1.pos >= this$1.input.length) this$1.raise(start, "Unterminated regular expression")
+    var ch = this$1.input.charAt(this$1.pos)
+    if (lineBreak.test(ch)) this$1.raise(start, "Unterminated regular expression")
+    if (!escaped) {
+      if (ch === "[") inClass = true
+      else if (ch === "]" && inClass) inClass = false
+      else if (ch === "/" && !inClass) break
+      escaped = ch === "\\"
+    } else escaped = false
+    ++this$1.pos
+  }
+  var content = this.input.slice(start, this.pos)
+  ++this.pos
+  // Need to use `readWord1` because '\uXXXX' sequences are allowed
+  // here (don't ask).
+  var mods = this.readWord1()
+  var tmp = content, tmpFlags = ""
+  if (mods) {
+    var validFlags = /^[gim]*$/
+    if (this.options.ecmaVersion >= 6) validFlags = /^[gimuy]*$/
+    if (!validFlags.test(mods)) this.raise(start, "Invalid regular expression flag")
+    if (mods.indexOf("u") >= 0) {
+      if (regexpUnicodeSupport) {
+        tmpFlags = "u"
+      } else {
+        // Replace each astral symbol and every Unicode escape sequence that
+        // possibly represents an astral symbol or a paired surrogate with a
+        // single ASCII symbol to avoid throwing on regular expressions that
+        // are only valid in combination with the `/u` flag.
+        // Note: replacing with the ASCII symbol `x` might cause false
+        // negatives in unlikely scenarios. For example, `[\u{61}-b]` is a
+        // perfectly valid pattern that is equivalent to `[a-b]`, but it would
+        // be replaced by `[x-b]` which throws an error.
+        tmp = tmp.replace(/\\u\{([0-9a-fA-F]+)\}/g, function (_match, code, offset) {
+          code = Number("0x" + code)
+          if (code > 0x10FFFF) this$1.raise(start + offset + 3, "Code point out of bounds")
+          return "x"
+        })
+        tmp = tmp.replace(/\\u([a-fA-F0-9]{4})|[\uD800-\uDBFF][\uDC00-\uDFFF]/g, "x")
+        tmpFlags = tmpFlags.replace("u", "")
+      }
+    }
+  }
+  // Detect invalid regular expressions.
+  var value = null
+  // Rhino's regular expression parser is flaky and throws uncatchable exceptions,
+  // so don't do detection if we are running under Rhino
+  if (!isRhino) {
+    tryCreateRegexp(tmp, tmpFlags, start, this)
+    // Get a regular expression object for this pattern-flag pair, or `null` in
+    // case the current environment doesn't support the flags it uses.
+    value = tryCreateRegexp(content, mods)
+  }
+  return this.finishToken(tt.regexp, {pattern: content, flags: mods, value: value})
+}
+
+// Read an integer in the given radix. Return null if zero digits
+// were read, the integer value otherwise. When `len` is given, this
+// will return `null` unless the integer has exactly `len` digits.
+
+pp$7.readInt = function(radix, len) {
+  var this$1 = this;
+
+  var start = this.pos, total = 0
+  for (var i = 0, e = len == null ? Infinity : len; i < e; ++i) {
+    var code = this$1.input.charCodeAt(this$1.pos), val
+    if (code >= 97) val = code - 97 + 10 // a
+    else if (code >= 65) val = code - 65 + 10 // A
+    else if (code >= 48 && code <= 57) val = code - 48 // 0-9
+    else val = Infinity
+    if (val >= radix) break
+    ++this$1.pos
+    total = total * radix + val
+  }
+  if (this.pos === start || len != null && this.pos - start !== len) return null
+
+  return total
+}
+
+pp$7.readRadixNumber = function(radix) {
+  this.pos += 2 // 0x
+  var val = this.readInt(radix)
+  if (val == null) this.raise(this.start + 2, "Expected number in radix " + radix)
+  if (isIdentifierStart(this.fullCharCodeAtPos())) this.raise(this.pos, "Identifier directly after number")
+  return this.finishToken(tt.num, val)
+}
+
+// Read an integer, octal integer, or floating-point number.
+
+pp$7.readNumber = function(startsWithDot) {
+  var start = this.pos, isFloat = false, octal = this.input.charCodeAt(this.pos) === 48
+  if (!startsWithDot && this.readInt(10) === null) this.raise(start, "Invalid number")
+  if (octal && this.pos == start + 1) octal = false
+  var next = this.input.charCodeAt(this.pos)
+  if (next === 46 && !octal) { // '.'
+    ++this.pos
+    this.readInt(10)
+    isFloat = true
+    next = this.input.charCodeAt(this.pos)
+  }
+  if ((next === 69 || next === 101) && !octal) { // 'eE'
+    next = this.input.charCodeAt(++this.pos)
+    if (next === 43 || next === 45) ++this.pos // '+-'
+    if (this.readInt(10) === null) this.raise(start, "Invalid number")
+    isFloat = true
+  }
+  if (isIdentifierStart(this.fullCharCodeAtPos())) this.raise(this.pos, "Identifier directly after number")
+
+  var str = this.input.slice(start, this.pos), val
+  if (isFloat) val = parseFloat(str)
+  else if (!octal || str.length === 1) val = parseInt(str, 10)
+  else if (/[89]/.test(str) || this.strict) this.raise(start, "Invalid number")
+  else val = parseInt(str, 8)
+  return this.finishToken(tt.num, val)
+}
+
+// Read a string value, interpreting backslash-escapes.
+
+pp$7.readCodePoint = function() {
+  var ch = this.input.charCodeAt(this.pos), code
+
+  if (ch === 123) {
+    if (this.options.ecmaVersion < 6) this.unexpected()
+    var codePos = ++this.pos
+    code = this.readHexChar(this.input.indexOf('}', this.pos) - this.pos)
+    ++this.pos
+    if (code > 0x10FFFF) this.raise(codePos, "Code point out of bounds")
+  } else {
+    code = this.readHexChar(4)
+  }
+  return code
+}
+
+function codePointToString(code) {
+  // UTF-16 Decoding
+  if (code <= 0xFFFF) return String.fromCharCode(code)
+  code -= 0x10000
+  return String.fromCharCode((code >> 10) + 0xD800, (code & 1023) + 0xDC00)
+}
+
+pp$7.readString = function(quote) {
+  var this$1 = this;
+
+  var out = "", chunkStart = ++this.pos
+  for (;;) {
+    if (this$1.pos >= this$1.input.length) this$1.raise(this$1.start, "Unterminated string constant")
+    var ch = this$1.input.charCodeAt(this$1.pos)
+    if (ch === quote) break
+    if (ch === 92) { // '\'
+      out += this$1.input.slice(chunkStart, this$1.pos)
+      out += this$1.readEscapedChar(false)
+      chunkStart = this$1.pos
+    } else {
+      if (isNewLine(ch)) this$1.raise(this$1.start, "Unterminated string constant")
+      ++this$1.pos
+    }
+  }
+  out += this.input.slice(chunkStart, this.pos++)
+  return this.finishToken(tt.string, out)
+}
+
+// Reads template string tokens.
+
+pp$7.readTmplToken = function() {
+  var this$1 = this;
+
+  var out = "", chunkStart = this.pos
+  for (;;) {
+    if (this$1.pos >= this$1.input.length) this$1.raise(this$1.start, "Unterminated template")
+    var ch = this$1.input.charCodeAt(this$1.pos)
+    if (ch === 96 || ch === 36 && this$1.input.charCodeAt(this$1.pos + 1) === 123) { // '`', '${'
+      if (this$1.pos === this$1.start && this$1.type === tt.template) {
+        if (ch === 36) {
+          this$1.pos += 2
+          return this$1.finishToken(tt.dollarBraceL)
+        } else {
+          ++this$1.pos
+          return this$1.finishToken(tt.backQuote)
+        }
+      }
+      out += this$1.input.slice(chunkStart, this$1.pos)
+      return this$1.finishToken(tt.template, out)
+    }
+    if (ch === 92) { // '\'
+      out += this$1.input.slice(chunkStart, this$1.pos)
+      out += this$1.readEscapedChar(true)
+      chunkStart = this$1.pos
+    } else if (isNewLine(ch)) {
+      out += this$1.input.slice(chunkStart, this$1.pos)
+      ++this$1.pos
+      switch (ch) {
+        case 13:
+          if (this$1.input.charCodeAt(this$1.pos) === 10) ++this$1.pos
+        case 10:
+          out += "\n"
+          break
+        default:
+          out += String.fromCharCode(ch)
+          break
+      }
+      if (this$1.options.locations) {
+        ++this$1.curLine
+        this$1.lineStart = this$1.pos
+      }
+      chunkStart = this$1.pos
+    } else {
+      ++this$1.pos
+    }
+  }
+}
+
+// Used to read escaped characters
+
+pp$7.readEscapedChar = function(inTemplate) {
+  var ch = this.input.charCodeAt(++this.pos)
+  ++this.pos
+  switch (ch) {
+  case 110: return "\n" // 'n' -> '\n'
+  case 114: return "\r" // 'r' -> '\r'
+  case 120: return String.fromCharCode(this.readHexChar(2)) // 'x'
+  case 117: return codePointToString(this.readCodePoint()) // 'u'
+  case 116: return "\t" // 't' -> '\t'
+  case 98: return "\b" // 'b' -> '\b'
+  case 118: return "\u000b" // 'v' -> '\u000b'
+  case 102: return "\f" // 'f' -> '\f'
+  case 13: if (this.input.charCodeAt(this.pos) === 10) ++this.pos // '\r\n'
+  case 10: // ' \n'
+    if (this.options.locations) { this.lineStart = this.pos; ++this.curLine }
+    return ""
+  default:
+    if (ch >= 48 && ch <= 55) {
+      var octalStr = this.input.substr(this.pos - 1, 3).match(/^[0-7]+/)[0]
+      var octal = parseInt(octalStr, 8)
+      if (octal > 255) {
+        octalStr = octalStr.slice(0, -1)
+        octal = parseInt(octalStr, 8)
+      }
+      if (octalStr !== "0" && (this.strict || inTemplate)) {
+        this.raise(this.pos - 2, "Octal literal in strict mode")
+      }
+      this.pos += octalStr.length - 1
+      return String.fromCharCode(octal)
+    }
+    return String.fromCharCode(ch)
+  }
+}
+
+// Used to read character escape sequences ('\x', '\u', '\U').
+
+pp$7.readHexChar = function(len) {
+  var codePos = this.pos
+  var n = this.readInt(16, len)
+  if (n === null) this.raise(codePos, "Bad character escape sequence")
+  return n
+}
+
+// Read an identifier, and return it as a string. Sets `this.containsEsc`
+// to whether the word contained a '\u' escape.
+//
+// Incrementally adds only escaped chars, adding other chunks as-is
+// as a micro-optimization.
+
+pp$7.readWord1 = function() {
+  var this$1 = this;
+
+  this.containsEsc = false
+  var word = "", first = true, chunkStart = this.pos
+  var astral = this.options.ecmaVersion >= 6
+  while (this.pos < this.input.length) {
+    var ch = this$1.fullCharCodeAtPos()
+    if (isIdentifierChar(ch, astral)) {
+      this$1.pos += ch <= 0xffff ? 1 : 2
+    } else if (ch === 92) { // "\"
+      this$1.containsEsc = true
+      word += this$1.input.slice(chunkStart, this$1.pos)
+      var escStart = this$1.pos
+      if (this$1.input.charCodeAt(++this$1.pos) != 117) // "u"
+        this$1.raise(this$1.pos, "Expecting Unicode escape sequence \\uXXXX")
+      ++this$1.pos
+      var esc = this$1.readCodePoint()
+      if (!(first ? isIdentifierStart : isIdentifierChar)(esc, astral))
+        this$1.raise(escStart, "Invalid Unicode escape")
+      word += codePointToString(esc)
+      chunkStart = this$1.pos
+    } else {
+      break
+    }
+    first = false
+  }
+  return word + this.input.slice(chunkStart, this.pos)
+}
+
+// Read an identifier or keyword token. Will check for reserved
+// words when necessary.
+
+pp$7.readWord = function() {
+  var word = this.readWord1()
+  var type = tt.name
+  if (this.keywords.test(word)) {
+    if (this.containsEsc) this.raiseRecoverable(this.start, "Escape sequence in keyword " + word)
+    type = keywordTypes[word]
+  }
+  return this.finishToken(type, word)
+}
+
+// Acorn is a tiny, fast JavaScript parser written in JavaScript.
+//
+// Acorn was written by Marijn Haverbeke, Ingvar Stepanyan, and
+// various contributors and released under an MIT license.
+//
+// Git repositories for Acorn are available at
+//
+//     http://marijnhaverbeke.nl/git/acorn
+//     https://github.com/ternjs/acorn.git
+//
+// Please use the [github bug tracker][ghbt] to report issues.
+//
+// [ghbt]: https://github.com/ternjs/acorn/issues
+//
+// This file defines the main parser interface. The library also comes
+// with a [error-tolerant parser][dammit] and an
+// [abstract syntax tree walker][walk], defined in other files.
+//
+// [dammit]: acorn_loose.js
+// [walk]: util/walk.js
+
+var version = "4.0.11"
+
+// The main exported interface (under `self.acorn` when in the
+// browser) is a `parse` function that takes a code string and
+// returns an abstract syntax tree as specified by [Mozilla parser
+// API][api].
+//
+// [api]: https://developer.mozilla.org/en-US/docs/SpiderMonkey/Parser_API
+
+function parse(input, options) {
+  return new Parser(options, input).parse()
+}
+
+// This function tries to parse a single expression at a given
+// offset in a string. Useful for parsing mixed-language formats
+// that embed JavaScript expressions.
+
+function parseExpressionAt(input, pos, options) {
+  var p = new Parser(options, input, pos)
+  p.nextToken()
+  return p.parseExpression()
+}
+
+// Acorn is organized as a tokenizer and a recursive-descent parser.
+// The `tokenizer` export provides an interface to the tokenizer.
+
+function tokenizer(input, options) {
+  return new Parser(options, input)
+}
+
+// This is a terrible kludge to support the existing, pre-ES6
+// interface where the loose parser module retroactively adds exports
+// to this module.
+function addLooseExports(parse, Parser, plugins) {
+  parse_dammit = parse
+  LooseParser = Parser
+  pluginsLoose = plugins
+}
+
+export { version, parse, parseExpressionAt, tokenizer, parse_dammit, LooseParser, pluginsLoose, addLooseExports, Parser, plugins, defaultOptions, Position, SourceLocation, getLineInfo, Node, TokenType, tt as tokTypes, keywordTypes, TokContext, types as tokContexts, isIdentifierChar, isIdentifierStart, Token, isNewLine, lineBreak, lineBreakG };
\ No newline at end of file
diff --git a/node_modules/acorn/dist/acorn.js b/node_modules/acorn/dist/acorn.js
new file mode 100644
index 0000000..d410500
--- /dev/null
+++ b/node_modules/acorn/dist/acorn.js
@@ -0,0 +1,3433 @@
+(function (global, factory) {
+  typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports) :
+  typeof define === 'function' && define.amd ? define(['exports'], factory) :
+  (factory((global.acorn = global.acorn || {})));
+}(this, (function (exports) { 'use strict';
+
+// Reserved word lists for various dialects of the language
+
+var reservedWords = {
+  3: "abstract boolean byte char class double enum export extends final float goto implements import int interface long native package private protected public short static super synchronized throws transient volatile",
+  5: "class enum extends super const export import",
+  6: "enum",
+  strict: "implements interface let package private protected public static yield",
+  strictBind: "eval arguments"
+}
+
+// And the keywords
+
+var ecma5AndLessKeywords = "break case catch continue debugger default do else finally for function if return switch throw try var while with null true false instanceof typeof void delete new in this"
+
+var keywords = {
+  5: ecma5AndLessKeywords,
+  6: ecma5AndLessKeywords + " const class extends export import super"
+}
+
+// ## Character categories
+
+// Big ugly regular expressions that match characters in the
+// whitespace, identifier, and identifier-start categories. These
+// are only applied when a character is found to actually have a
+// code point above 128.
+// Generated by `bin/generate-identifier-regex.js`.
+
+var nonASCIIidentifierStartChars = "\xaa\xb5\xba\xc0-\xd6\xd8-\xf6\xf8-\u02c1\u02c6-\u02d1\u02e0-\u02e4\u02ec\u02ee\u0370-\u0374\u0376\u0377\u037a-\u037d\u037f\u0386\u0388-\u038a\u038c\u038e-\u03a1\u03a3-\u03f5\u03f7-\u0481\u048a-\u052f\u0531-\u0556\u0559\u0561-\u0587\u05d0-\u05ea\u05f0-\u05f2\u0620-\u064a\u066e\u066f\u0671-\u06d3\u06d5\u06e5\u06e6\u06ee\u06ef\u06fa-\u06fc\u06ff\u0710\u0712-\u072f\u074d-\u07a5\u07b1\u07ca-\u07ea\u07f4\u07f5\u07fa\u0800-\u0815\u081a\u0824\u0828\u0840-\u0858\u08a0-\u08b4\u08b6-\u08bd\u0904-\u0939\u093d\u0950\u0958-\u0961\u0971-\u0980\u0985-\u098c\u098f\u0990\u0993-\u09a8\u09aa-\u09b0\u09b2\u09b6-\u09b9\u09bd\u09ce\u09dc\u09dd\u09df-\u09e1\u09f0\u09f1\u0a05-\u0a0a\u0a0f\u0a10\u0a13-\u0a28\u0a2a-\u0a30\u0a32\u0a33\u0a35\u0a36\u0a38\u0a39\u0a59-\u0a5c\u0a5e\u0a72-\u0a74\u0a85-\u0a8d\u0a8f-\u0a91\u0a93-\u0aa8\u0aaa-\u0ab0\u0ab2\u0ab3\u0ab5-\u0ab9\u0abd\u0ad0\u0ae0\u0ae1\u0af9\u0b05-\u0b0c\u0b0f\u0b10\u0b13-\u0b28\u0b2a-\u0b30\u0b32\u0b33\u0b35-\u0b39\u0b3d\u0b5c\u0b5d\u0b5f-\u0b61\u0b71\u0b83\u0b85-\u0b8a\u0b8e-\u0b90\u0b92-\u0b95\u0b99\u0b9a\u0b9c\u0b9e\u0b9f\u0ba3\u0ba4\u0ba8-\u0baa\u0bae-\u0bb9\u0bd0\u0c05-\u0c0c\u0c0e-\u0c10\u0c12-\u0c28\u0c2a-\u0c39\u0c3d\u0c58-\u0c5a\u0c60\u0c61\u0c80\u0c85-\u0c8c\u0c8e-\u0c90\u0c92-\u0ca8\u0caa-\u0cb3\u0cb5-\u0cb9\u0cbd\u0cde\u0ce0\u0ce1\u0cf1\u0cf2\u0d05-\u0d0c\u0d0e-\u0d10\u0d12-\u0d3a\u0d3d\u0d4e\u0d54-\u0d56\u0d5f-\u0d61\u0d7a-\u0d7f\u0d85-\u0d96\u0d9a-\u0db1\u0db3-\u0dbb\u0dbd\u0dc0-\u0dc6\u0e01-\u0e30\u0e32\u0e33\u0e40-\u0e46\u0e81\u0e82\u0e84\u0e87\u0e88\u0e8a\u0e8d\u0e94-\u0e97\u0e99-\u0e9f\u0ea1-\u0ea3\u0ea5\u0ea7\u0eaa\u0eab\u0ead-\u0eb0\u0eb2\u0eb3\u0ebd\u0ec0-\u0ec4\u0ec6\u0edc-\u0edf\u0f00\u0f40-\u0f47\u0f49-\u0f6c\u0f88-\u0f8c\u1000-\u102a\u103f\u1050-\u1055\u105a-\u105d\u1061\u1065\u1066\u106e-\u1070\u1075-\u1081\u108e\u10a0-\u10c5\u10c7\u10cd\u10d0-\u10fa\u10fc-\u1248\u124a-\u124d\u1250-\u1256\u1258\u125a-\u125d\u1260-\u1288\u128a-\u128d\u1290-\u12b0\u12b2-\u12b5\u12b8-\u12be\u12c0\u12c2-\u12c5\u12c8-\u12d6\u12d8-\u1310\u1312-\u1315\u1318-\u135a\u1380-\u138f\u13a0-\u13f5\u13f8-\u13fd\u1401-\u166c\u166f-\u167f\u1681-\u169a\u16a0-\u16ea\u16ee-\u16f8\u1700-\u170c\u170e-\u1711\u1720-\u1731\u1740-\u1751\u1760-\u176c\u176e-\u1770\u1780-\u17b3\u17d7\u17dc\u1820-\u1877\u1880-\u18a8\u18aa\u18b0-\u18f5\u1900-\u191e\u1950-\u196d\u1970-\u1974\u1980-\u19ab\u19b0-\u19c9\u1a00-\u1a16\u1a20-\u1a54\u1aa7\u1b05-\u1b33\u1b45-\u1b4b\u1b83-\u1ba0\u1bae\u1baf\u1bba-\u1be5\u1c00-\u1c23\u1c4d-\u1c4f\u1c5a-\u1c7d\u1c80-\u1c88\u1ce9-\u1cec\u1cee-\u1cf1\u1cf5\u1cf6\u1d00-\u1dbf\u1e00-\u1f15\u1f18-\u1f1d\u1f20-\u1f45\u1f48-\u1f4d\u1f50-\u1f57\u1f59\u1f5b\u1f5d\u1f5f-\u1f7d\u1f80-\u1fb4\u1fb6-\u1fbc\u1fbe\u1fc2-\u1fc4\u1fc6-\u1fcc\u1fd0-\u1fd3\u1fd6-\u1fdb\u1fe0-\u1fec\u1ff2-\u1ff4\u1ff6-\u1ffc\u2071\u207f\u2090-\u209c\u2102\u2107\u210a-\u2113\u2115\u2118-\u211d\u2124\u2126\u2128\u212a-\u2139\u213c-\u213f\u2145-\u2149\u214e\u2160-\u2188\u2c00-\u2c2e\u2c30-\u2c5e\u2c60-\u2ce4\u2ceb-\u2cee\u2cf2\u2cf3\u2d00-\u2d25\u2d27\u2d2d\u2d30-\u2d67\u2d6f\u2d80-\u2d96\u2da0-\u2da6\u2da8-\u2dae\u2db0-\u2db6\u2db8-\u2dbe\u2dc0-\u2dc6\u2dc8-\u2dce\u2dd0-\u2dd6\u2dd8-\u2dde\u3005-\u3007\u3021-\u3029\u3031-\u3035\u3038-\u303c\u3041-\u3096\u309b-\u309f\u30a1-\u30fa\u30fc-\u30ff\u3105-\u312d\u3131-\u318e\u31a0-\u31ba\u31f0-\u31ff\u3400-\u4db5\u4e00-\u9fd5\ua000-\ua48c\ua4d0-\ua4fd\ua500-\ua60c\ua610-\ua61f\ua62a\ua62b\ua640-\ua66e\ua67f-\ua69d\ua6a0-\ua6ef\ua717-\ua71f\ua722-\ua788\ua78b-\ua7ae\ua7b0-\ua7b7\ua7f7-\ua801\ua803-\ua805\ua807-\ua80a\ua80c-\ua822\ua840-\ua873\ua882-\ua8b3\ua8f2-\ua8f7\ua8fb\ua8fd\ua90a-\ua925\ua930-\ua946\ua960-\ua97c\ua984-\ua9b2\ua9cf\ua9e0-\ua9e4\ua9e6-\ua9ef\ua9fa-\ua9fe\uaa00-\uaa28\uaa40-\uaa42\uaa44-\uaa4b\uaa60-\uaa76\uaa7a\uaa7e-\uaaaf\uaab1\uaab5\uaab6\uaab9-\uaabd\uaac0\uaac2\uaadb-\uaadd\uaae0-\uaaea\uaaf2-\uaaf4\uab01-\uab06\uab09-\uab0e\uab11-\uab16\uab20-\uab26\uab28-\uab2e\uab30-\uab5a\uab5c-\uab65\uab70-\uabe2\uac00-\ud7a3\ud7b0-\ud7c6\ud7cb-\ud7fb\uf900-\ufa6d\ufa70-\ufad9\ufb00-\ufb06\ufb13-\ufb17\ufb1d\ufb1f-\ufb28\ufb2a-\ufb36\ufb38-\ufb3c\ufb3e\ufb40\ufb41\ufb43\ufb44\ufb46-\ufbb1\ufbd3-\ufd3d\ufd50-\ufd8f\ufd92-\ufdc7\ufdf0-\ufdfb\ufe70-\ufe74\ufe76-\ufefc\uff21-\uff3a\uff41-\uff5a\uff66-\uffbe\uffc2-\uffc7\uffca-\uffcf\uffd2-\uffd7\uffda-\uffdc"
+var nonASCIIidentifierChars = "\u200c\u200d\xb7\u0300-\u036f\u0387\u0483-\u0487\u0591-\u05bd\u05bf\u05c1\u05c2\u05c4\u05c5\u05c7\u0610-\u061a\u064b-\u0669\u0670\u06d6-\u06dc\u06df-\u06e4\u06e7\u06e8\u06ea-\u06ed\u06f0-\u06f9\u0711\u0730-\u074a\u07a6-\u07b0\u07c0-\u07c9\u07eb-\u07f3\u0816-\u0819\u081b-\u0823\u0825-\u0827\u0829-\u082d\u0859-\u085b\u08d4-\u08e1\u08e3-\u0903\u093a-\u093c\u093e-\u094f\u0951-\u0957\u0962\u0963\u0966-\u096f\u0981-\u0983\u09bc\u09be-\u09c4\u09c7\u09c8\u09cb-\u09cd\u09d7\u09e2\u09e3\u09e6-\u09ef\u0a01-\u0a03\u0a3c\u0a3e-\u0a42\u0a47\u0a48\u0a4b-\u0a4d\u0a51\u0a66-\u0a71\u0a75\u0a81-\u0a83\u0abc\u0abe-\u0ac5\u0ac7-\u0ac9\u0acb-\u0acd\u0ae2\u0ae3\u0ae6-\u0aef\u0b01-\u0b03\u0b3c\u0b3e-\u0b44\u0b47\u0b48\u0b4b-\u0b4d\u0b56\u0b57\u0b62\u0b63\u0b66-\u0b6f\u0b82\u0bbe-\u0bc2\u0bc6-\u0bc8\u0bca-\u0bcd\u0bd7\u0be6-\u0bef\u0c00-\u0c03\u0c3e-\u0c44\u0c46-\u0c48\u0c4a-\u0c4d\u0c55\u0c56\u0c62\u0c63\u0c66-\u0c6f\u0c81-\u0c83\u0cbc\u0cbe-\u0cc4\u0cc6-\u0cc8\u0cca-\u0ccd\u0cd5\u0cd6\u0ce2\u0ce3\u0ce6-\u0cef\u0d01-\u0d03\u0d3e-\u0d44\u0d46-\u0d48\u0d4a-\u0d4d\u0d57\u0d62\u0d63\u0d66-\u0d6f\u0d82\u0d83\u0dca\u0dcf-\u0dd4\u0dd6\u0dd8-\u0ddf\u0de6-\u0def\u0df2\u0df3\u0e31\u0e34-\u0e3a\u0e47-\u0e4e\u0e50-\u0e59\u0eb1\u0eb4-\u0eb9\u0ebb\u0ebc\u0ec8-\u0ecd\u0ed0-\u0ed9\u0f18\u0f19\u0f20-\u0f29\u0f35\u0f37\u0f39\u0f3e\u0f3f\u0f71-\u0f84\u0f86\u0f87\u0f8d-\u0f97\u0f99-\u0fbc\u0fc6\u102b-\u103e\u1040-\u1049\u1056-\u1059\u105e-\u1060\u1062-\u1064\u1067-\u106d\u1071-\u1074\u1082-\u108d\u108f-\u109d\u135d-\u135f\u1369-\u1371\u1712-\u1714\u1732-\u1734\u1752\u1753\u1772\u1773\u17b4-\u17d3\u17dd\u17e0-\u17e9\u180b-\u180d\u1810-\u1819\u18a9\u1920-\u192b\u1930-\u193b\u1946-\u194f\u19d0-\u19da\u1a17-\u1a1b\u1a55-\u1a5e\u1a60-\u1a7c\u1a7f-\u1a89\u1a90-\u1a99\u1ab0-\u1abd\u1b00-\u1b04\u1b34-\u1b44\u1b50-\u1b59\u1b6b-\u1b73\u1b80-\u1b82\u1ba1-\u1bad\u1bb0-\u1bb9\u1be6-\u1bf3\u1c24-\u1c37\u1c40-\u1c49\u1c50-\u1c59\u1cd0-\u1cd2\u1cd4-\u1ce8\u1ced\u1cf2-\u1cf4\u1cf8\u1cf9\u1dc0-\u1df5\u1dfb-\u1dff\u203f\u2040\u2054\u20d0-\u20dc\u20e1\u20e5-\u20f0\u2cef-\u2cf1\u2d7f\u2de0-\u2dff\u302a-\u302f\u3099\u309a\ua620-\ua629\ua66f\ua674-\ua67d\ua69e\ua69f\ua6f0\ua6f1\ua802\ua806\ua80b\ua823-\ua827\ua880\ua881\ua8b4-\ua8c5\ua8d0-\ua8d9\ua8e0-\ua8f1\ua900-\ua909\ua926-\ua92d\ua947-\ua953\ua980-\ua983\ua9b3-\ua9c0\ua9d0-\ua9d9\ua9e5\ua9f0-\ua9f9\uaa29-\uaa36\uaa43\uaa4c\uaa4d\uaa50-\uaa59\uaa7b-\uaa7d\uaab0\uaab2-\uaab4\uaab7\uaab8\uaabe\uaabf\uaac1\uaaeb-\uaaef\uaaf5\uaaf6\uabe3-\uabea\uabec\uabed\uabf0-\uabf9\ufb1e\ufe00-\ufe0f\ufe20-\ufe2f\ufe33\ufe34\ufe4d-\ufe4f\uff10-\uff19\uff3f"
+
+var nonASCIIidentifierStart = new RegExp("[" + nonASCIIidentifierStartChars + "]")
+var nonASCIIidentifier = new RegExp("[" + nonASCIIidentifierStartChars + nonASCIIidentifierChars + "]")
+
+nonASCIIidentifierStartChars = nonASCIIidentifierChars = null
+
+// These are a run-length and offset encoded representation of the
+// >0xffff code points that are a valid part of identifiers. The
+// offset starts at 0x10000, and each pair of numbers represents an
+// offset to the next range, and then a size of the range. They were
+// generated by bin/generate-identifier-regex.js
+var astralIdentifierStartCodes = [0,11,2,25,2,18,2,1,2,14,3,13,35,122,70,52,268,28,4,48,48,31,17,26,6,37,11,29,3,35,5,7,2,4,43,157,19,35,5,35,5,39,9,51,157,310,10,21,11,7,153,5,3,0,2,43,2,1,4,0,3,22,11,22,10,30,66,18,2,1,11,21,11,25,71,55,7,1,65,0,16,3,2,2,2,26,45,28,4,28,36,7,2,27,28,53,11,21,11,18,14,17,111,72,56,50,14,50,785,52,76,44,33,24,27,35,42,34,4,0,13,47,15,3,22,0,2,0,36,17,2,24,85,6,2,0,2,3,2,14,2,9,8,46,39,7,3,1,3,21,2,6,2,1,2,4,4,0,19,0,13,4,159,52,19,3,54,47,21,1,2,0,185,46,42,3,37,47,21,0,60,42,86,25,391,63,32,0,449,56,264,8,2,36,18,0,50,29,881,921,103,110,18,195,2749,1070,4050,582,8634,568,8,30,114,29,19,47,17,3,32,20,6,18,881,68,12,0,67,12,65,0,32,6124,20,754,9486,1,3071,106,6,12,4,8,8,9,5991,84,2,70,2,1,3,0,3,1,3,3,2,11,2,0,2,6,2,64,2,3,3,7,2,6,2,27,2,3,2,4,2,0,4,6,2,339,3,24,2,24,2,30,2,24,2,30,2,24,2,30,2,24,2,30,2,24,2,7,4149,196,60,67,1213,3,2,26,2,1,2,0,3,0,2,9,2,3,2,0,2,0,7,0,5,0,2,0,2,0,2,2,2,1,2,0,3,0,2,0,2,0,2,0,2,0,2,1,2,0,3,3,2,6,2,3,2,3,2,0,2,9,2,16,6,2,2,4,2,16,4421,42710,42,4148,12,221,3,5761,10591,541]
+var astralIdentifierCodes = [509,0,227,0,150,4,294,9,1368,2,2,1,6,3,41,2,5,0,166,1,1306,2,54,14,32,9,16,3,46,10,54,9,7,2,37,13,2,9,52,0,13,2,49,13,10,2,4,9,83,11,7,0,161,11,6,9,7,3,57,0,2,6,3,1,3,2,10,0,11,1,3,6,4,4,193,17,10,9,87,19,13,9,214,6,3,8,28,1,83,16,16,9,82,12,9,9,84,14,5,9,423,9,838,7,2,7,17,9,57,21,2,13,19882,9,135,4,60,6,26,9,1016,45,17,3,19723,1,5319,4,4,5,9,7,3,6,31,3,149,2,1418,49,513,54,5,49,9,0,15,0,23,4,2,14,1361,6,2,16,3,6,2,1,2,4,2214,6,110,6,6,9,792487,239]
+
+// This has a complexity linear to the value of the code. The
+// assumption is that looking up astral identifier characters is
+// rare.
+function isInAstralSet(code, set) {
+  var pos = 0x10000
+  for (var i = 0; i < set.length; i += 2) {
+    pos += set[i]
+    if (pos > code) return false
+    pos += set[i + 1]
+    if (pos >= code) return true
+  }
+}
+
+// Test whether a given character code starts an identifier.
+
+function isIdentifierStart(code, astral) {
+  if (code < 65) return code === 36
+  if (code < 91) return true
+  if (code < 97) return code === 95
+  if (code < 123) return true
+  if (code <= 0xffff) return code >= 0xaa && nonASCIIidentifierStart.test(String.fromCharCode(code))
+  if (astral === false) return false
+  return isInAstralSet(code, astralIdentifierStartCodes)
+}
+
+// Test whether a given character is part of an identifier.
+
+function isIdentifierChar(code, astral) {
+  if (code < 48) return code === 36
+  if (code < 58) return true
+  if (code < 65) return false
+  if (code < 91) return true
+  if (code < 97) return code === 95
+  if (code < 123) return true
+  if (code <= 0xffff) return code >= 0xaa && nonASCIIidentifier.test(String.fromCharCode(code))
+  if (astral === false) return false
+  return isInAstralSet(code, astralIdentifierStartCodes) || isInAstralSet(code, astralIdentifierCodes)
+}
+
+// ## Token types
+
+// The assignment of fine-grained, information-carrying type objects
+// allows the tokenizer to store the information it has about a
+// token in a way that is very cheap for the parser to look up.
+
+// All token type variables start with an underscore, to make them
+// easy to recognize.
+
+// The `beforeExpr` property is used to disambiguate between regular
+// expressions and divisions. It is set on all token types that can
+// be followed by an expression (thus, a slash after them would be a
+// regular expression).
+//
+// The `startsExpr` property is used to check if the token ends a
+// `yield` expression. It is set on all token types that either can
+// directly start an expression (like a quotation mark) or can
+// continue an expression (like the body of a string).
+//
+// `isLoop` marks a keyword as starting a loop, which is important
+// to know when parsing a label, in order to allow or disallow
+// continue jumps to that label.
+
+var TokenType = function TokenType(label, conf) {
+  if ( conf === void 0 ) conf = {};
+
+  this.label = label
+  this.keyword = conf.keyword
+  this.beforeExpr = !!conf.beforeExpr
+  this.startsExpr = !!conf.startsExpr
+  this.isLoop = !!conf.isLoop
+  this.isAssign = !!conf.isAssign
+  this.prefix = !!conf.prefix
+  this.postfix = !!conf.postfix
+  this.binop = conf.binop || null
+  this.updateContext = null
+};
+
+function binop(name, prec) {
+  return new TokenType(name, {beforeExpr: true, binop: prec})
+}
+var beforeExpr = {beforeExpr: true};
+var startsExpr = {startsExpr: true};
+// Map keyword names to token types.
+
+var keywordTypes = {}
+
+// Succinct definitions of keyword token types
+function kw(name, options) {
+  if ( options === void 0 ) options = {};
+
+  options.keyword = name
+  return keywordTypes[name] = new TokenType(name, options)
+}
+
+var tt = {
+  num: new TokenType("num", startsExpr),
+  regexp: new TokenType("regexp", startsExpr),
+  string: new TokenType("string", startsExpr),
+  name: new TokenType("name", startsExpr),
+  eof: new TokenType("eof"),
+
+  // Punctuation token types.
+  bracketL: new TokenType("[", {beforeExpr: true, startsExpr: true}),
+  bracketR: new TokenType("]"),
+  braceL: new TokenType("{", {beforeExpr: true, startsExpr: true}),
+  braceR: new TokenType("}"),
+  parenL: new TokenType("(", {beforeExpr: true, startsExpr: true}),
+  parenR: new TokenType(")"),
+  comma: new TokenType(",", beforeExpr),
+  semi: new TokenType(";", beforeExpr),
+  colon: new TokenType(":", beforeExpr),
+  dot: new TokenType("."),
+  question: new TokenType("?", beforeExpr),
+  arrow: new TokenType("=>", beforeExpr),
+  template: new TokenType("template"),
+  ellipsis: new TokenType("...", beforeExpr),
+  backQuote: new TokenType("`", startsExpr),
+  dollarBraceL: new TokenType("${", {beforeExpr: true, startsExpr: true}),
+
+  // Operators. These carry several kinds of properties to help the
+  // parser use them properly (the presence of these properties is
+  // what categorizes them as operators).
+  //
+  // `binop`, when present, specifies that this operator is a binary
+  // operator, and will refer to its precedence.
+  //
+  // `prefix` and `postfix` mark the operator as a prefix or postfix
+  // unary operator.
+  //
+  // `isAssign` marks all of `=`, `+=`, `-=` etcetera, which act as
+  // binary operators with a very low precedence, that should result
+  // in AssignmentExpression nodes.
+
+  eq: new TokenType("=", {beforeExpr: true, isAssign: true}),
+  assign: new TokenType("_=", {beforeExpr: true, isAssign: true}),
+  incDec: new TokenType("++/--", {prefix: true, postfix: true, startsExpr: true}),
+  prefix: new TokenType("prefix", {beforeExpr: true, prefix: true, startsExpr: true}),
+  logicalOR: binop("||", 1),
+  logicalAND: binop("&&", 2),
+  bitwiseOR: binop("|", 3),
+  bitwiseXOR: binop("^", 4),
+  bitwiseAND: binop("&", 5),
+  equality: binop("==/!=", 6),
+  relational: binop("</>", 7),
+  bitShift: binop("<</>>", 8),
+  plusMin: new TokenType("+/-", {beforeExpr: true, binop: 9, prefix: true, startsExpr: true}),
+  modulo: binop("%", 10),
+  star: binop("*", 10),
+  slash: binop("/", 10),
+  starstar: new TokenType("**", {beforeExpr: true}),
+
+  // Keyword token types.
+  _break: kw("break"),
+  _case: kw("case", beforeExpr),
+  _catch: kw("catch"),
+  _continue: kw("continue"),
+  _debugger: kw("debugger"),
+  _default: kw("default", beforeExpr),
+  _do: kw("do", {isLoop: true, beforeExpr: true}),
+  _else: kw("else", beforeExpr),
+  _finally: kw("finally"),
+  _for: kw("for", {isLoop: true}),
+  _function: kw("function", startsExpr),
+  _if: kw("if"),
+  _return: kw("return", beforeExpr),
+  _switch: kw("switch"),
+  _throw: kw("throw", beforeExpr),
+  _try: kw("try"),
+  _var: kw("var"),
+  _const: kw("const"),
+  _while: kw("while", {isLoop: true}),
+  _with: kw("with"),
+  _new: kw("new", {beforeExpr: true, startsExpr: true}),
+  _this: kw("this", startsExpr),
+  _super: kw("super", startsExpr),
+  _class: kw("class"),
+  _extends: kw("extends", beforeExpr),
+  _export: kw("export"),
+  _import: kw("import"),
+  _null: kw("null", startsExpr),
+  _true: kw("true", startsExpr),
+  _false: kw("false", startsExpr),
+  _in: kw("in", {beforeExpr: true, binop: 7}),
+  _instanceof: kw("instanceof", {beforeExpr: true, binop: 7}),
+  _typeof: kw("typeof", {beforeExpr: true, prefix: true, startsExpr: true}),
+  _void: kw("void", {beforeExpr: true, prefix: true, startsExpr: true}),
+  _delete: kw("delete", {beforeExpr: true, prefix: true, startsExpr: true})
+}
+
+// Matches a whole line break (where CRLF is considered a single
+// line break). Used to count lines.
+
+var lineBreak = /\r\n?|\n|\u2028|\u2029/
+var lineBreakG = new RegExp(lineBreak.source, "g")
+
+function isNewLine(code) {
+  return code === 10 || code === 13 || code === 0x2028 || code === 0x2029
+}
+
+var nonASCIIwhitespace = /[\u1680\u180e\u2000-\u200a\u202f\u205f\u3000\ufeff]/
+
+var skipWhiteSpace = /(?:\s|\/\/.*|\/\*[^]*?\*\/)*/g
+
+function isArray(obj) {
+  return Object.prototype.toString.call(obj) === "[object Array]"
+}
+
+// Checks if an object has a property.
+
+function has(obj, propName) {
+  return Object.prototype.hasOwnProperty.call(obj, propName)
+}
+
+// These are used when `options.locations` is on, for the
+// `startLoc` and `endLoc` properties.
+
+var Position = function Position(line, col) {
+  this.line = line
+  this.column = col
+};
+
+Position.prototype.offset = function offset (n) {
+  return new Position(this.line, this.column + n)
+};
+
+var SourceLocation = function SourceLocation(p, start, end) {
+  this.start = start
+  this.end = end
+  if (p.sourceFile !== null) this.source = p.sourceFile
+};
+
+// The `getLineInfo` function is mostly useful when the
+// `locations` option is off (for performance reasons) and you
+// want to find the line/column position for a given character
+// offset. `input` should be the code string that the offset refers
+// into.
+
+function getLineInfo(input, offset) {
+  for (var line = 1, cur = 0;;) {
+    lineBreakG.lastIndex = cur
+    var match = lineBreakG.exec(input)
+    if (match && match.index < offset) {
+      ++line
+      cur = match.index + match[0].length
+    } else {
+      return new Position(line, offset - cur)
+    }
+  }
+}
+
+// A second optional argument can be given to further configure
+// the parser process. These options are recognized:
+
+var defaultOptions = {
+  // `ecmaVersion` indicates the ECMAScript version to parse. Must
+  // be either 3, 5, 6 (2015), 7 (2016), or 8 (2017). This influences support
+  // for strict mode, the set of reserved words, and support for
+  // new syntax features. The default is 7.
+  ecmaVersion: 7,
+  // `sourceType` indicates the mode the code should be parsed in.
+  // Can be either `"script"` or `"module"`. This influences global
+  // strict mode and parsing of `import` and `export` declarations.
+  sourceType: "script",
+  // `onInsertedSemicolon` can be a callback that will be called
+  // when a semicolon is automatically inserted. It will be passed
+  // th position of the comma as an offset, and if `locations` is
+  // enabled, it is given the location as a `{line, column}` object
+  // as second argument.
+  onInsertedSemicolon: null,
+  // `onTrailingComma` is similar to `onInsertedSemicolon`, but for
+  // trailing commas.
+  onTrailingComma: null,
+  // By default, reserved words are only enforced if ecmaVersion >= 5.
+  // Set `allowReserved` to a boolean value to explicitly turn this on
+  // an off. When this option has the value "never", reserved words
+  // and keywords can also not be used as property names.
+  allowReserved: null,
+  // When enabled, a return at the top level is not considered an
+  // error.
+  allowReturnOutsideFunction: false,
+  // When enabled, import/export statements are not constrained to
+  // appearing at the top of the program.
+  allowImportExportEverywhere: false,
+  // When enabled, hashbang directive in the beginning of file
+  // is allowed and treated as a line comment.
+  allowHashBang: false,
+  // When `locations` is on, `loc` properties holding objects with
+  // `start` and `end` properties in `{line, column}` form (with
+  // line being 1-based and column 0-based) will be attached to the
+  // nodes.
+  locations: false,
+  // A function can be passed as `onToken` option, which will
+  // cause Acorn to call that function with object in the same
+  // format as tokens returned from `tokenizer().getToken()`. Note
+  // that you are not allowed to call the parser from the
+  // callback—that will corrupt its internal state.
+  onToken: null,
+  // A function can be passed as `onComment` option, which will
+  // cause Acorn to call that function with `(block, text, start,
+  // end)` parameters whenever a comment is skipped. `block` is a
+  // boolean indicating whether this is a block (`/* */`) comment,
+  // `text` is the content of the comment, and `start` and `end` are
+  // character offsets that denote the start and end of the comment.
+  // When the `locations` option is on, two more parameters are
+  // passed, the full `{line, column}` locations of the start and
+  // end of the comments. Note that you are not allowed to call the
+  // parser from the callback—that will corrupt its internal state.
+  onComment: null,
+  // Nodes have their start and end characters offsets recorded in
+  // `start` and `end` properties (directly on the node, rather than
+  // the `loc` object, which holds line/column data. To also add a
+  // [semi-standardized][range] `range` property holding a `[start,
+  // end]` array with the same numbers, set the `ranges` option to
+  // `true`.
+  //
+  // [range]: https://bugzilla.mozilla.org/show_bug.cgi?id=745678
+  ranges: false,
+  // It is possible to parse multiple files into a single AST by
+  // passing the tree produced by parsing the first file as
+  // `program` option in subsequent parses. This will add the
+  // toplevel forms of the parsed file to the `Program` (top) node
+  // of an existing parse tree.
+  program: null,
+  // When `locations` is on, you can pass this to record the source
+  // file in every node's `loc` object.
+  sourceFile: null,
+  // This value, if given, is stored in every node, whether
+  // `locations` is on or off.
+  directSourceFile: null,
+  // When enabled, parenthesized expressions are represented by
+  // (non-standard) ParenthesizedExpression nodes
+  preserveParens: false,
+  plugins: {}
+}
+
+// Interpret and default an options object
+
+function getOptions(opts) {
+  var options = {}
+
+  for (var opt in defaultOptions)
+    options[opt] = opts && has(opts, opt) ? opts[opt] : defaultOptions[opt]
+
+  if (options.ecmaVersion >= 2015)
+    options.ecmaVersion -= 2009
+
+  if (options.allowReserved == null)
+    options.allowReserved = options.ecmaVersion < 5
+
+  if (isArray(options.onToken)) {
+    var tokens = options.onToken
+    options.onToken = function (token) { return tokens.push(token); }
+  }
+  if (isArray(options.onComment))
+    options.onComment = pushComment(options, options.onComment)
+
+  return options
+}
+
+function pushComment(options, array) {
+  return function (block, text, start, end, startLoc, endLoc) {
+    var comment = {
+      type: block ? 'Block' : 'Line',
+      value: text,
+      start: start,
+      end: end
+    }
+    if (options.locations)
+      comment.loc = new SourceLocation(this, startLoc, endLoc)
+    if (options.ranges)
+      comment.range = [start, end]
+    array.push(comment)
+  }
+}
+
+// Registered plugins
+var plugins = {}
+
+function keywordRegexp(words) {
+  return new RegExp("^(" + words.replace(/ /g, "|") + ")$")
+}
+
+var Parser = function Parser(options, input, startPos) {
+  this.options = options = getOptions(options)
+  this.sourceFile = options.sourceFile
+  this.keywords = keywordRegexp(keywords[options.ecmaVersion >= 6 ? 6 : 5])
+  var reserved = ""
+  if (!options.allowReserved) {
+    for (var v = options.ecmaVersion;; v--)
+      if (reserved = reservedWords[v]) break
+    if (options.sourceType == "module") reserved += " await"
+  }
+  this.reservedWords = keywordRegexp(reserved)
+  var reservedStrict = (reserved ? reserved + " " : "") + reservedWords.strict
+  this.reservedWordsStrict = keywordRegexp(reservedStrict)
+  this.reservedWordsStrictBind = keywordRegexp(reservedStrict + " " + reservedWords.strictBind)
+  this.input = String(input)
+
+  // Used to signal to callers of `readWord1` whether the word
+  // contained any escape sequences. This is needed because words with
+  // escape sequences must not be interpreted as keywords.
+  this.containsEsc = false
+
+  // Load plugins
+  this.loadPlugins(options.plugins)
+
+  // Set up token state
+
+  // The current position of the tokenizer in the input.
+  if (startPos) {
+    this.pos = startPos
+    this.lineStart = this.input.lastIndexOf("\n", startPos - 1) + 1
+    this.curLine = this.input.slice(0, this.lineStart).split(lineBreak).length
+  } else {
+    this.pos = this.lineStart = 0
+    this.curLine = 1
+  }
+
+  // Properties of the current token:
+  // Its type
+  this.type = tt.eof
+  // For tokens that include more information than their type, the value
+  this.value = null
+  // Its start and end offset
+  this.start = this.end = this.pos
+  // And, if locations are used, the {line, column} object
+  // corresponding to those offsets
+  this.startLoc = this.endLoc = this.curPosition()
+
+  // Position information for the previous token
+  this.lastTokEndLoc = this.lastTokStartLoc = null
+  this.lastTokStart = this.lastTokEnd = this.pos
+
+  // The context stack is used to superficially track syntactic
+  // context to predict whether a regular expression is allowed in a
+  // given position.
+  this.context = this.initialContext()
+  this.exprAllowed = true
+
+  // Figure out if it's a module code.
+  this.inModule = options.sourceType === "module"
+  this.strict = this.inModule || this.strictDirective(this.pos)
+
+  // Used to signify the start of a potential arrow function
+  this.potentialArrowAt = -1
+
+  // Flags to track whether we are in a function, a generator, an async function.
+  this.inFunction = this.inGenerator = this.inAsync = false
+  // Positions to delayed-check that yield/await does not exist in default parameters.
+  this.yieldPos = this.awaitPos = 0
+  // Labels in scope.
+  this.labels = []
+
+  // If enabled, skip leading hashbang line.
+  if (this.pos === 0 && options.allowHashBang && this.input.slice(0, 2) === '#!')
+    this.skipLineComment(2)
+};
+
+// DEPRECATED Kept for backwards compatibility until 3.0 in case a plugin uses them
+Parser.prototype.isKeyword = function isKeyword (word) { return this.keywords.test(word) };
+Parser.prototype.isReservedWord = function isReservedWord (word) { return this.reservedWords.test(word) };
+
+Parser.prototype.extend = function extend (name, f) {
+  this[name] = f(this[name])
+};
+
+Parser.prototype.loadPlugins = function loadPlugins (pluginConfigs) {
+    var this$1 = this;
+
+  for (var name in pluginConfigs) {
+    var plugin = plugins[name]
+    if (!plugin) throw new Error("Plugin '" + name + "' not found")
+    plugin(this$1, pluginConfigs[name])
+  }
+};
+
+Parser.prototype.parse = function parse () {
+  var node = this.options.program || this.startNode()
+  this.nextToken()
+  return this.parseTopLevel(node)
+};
+
+var pp = Parser.prototype
+
+// ## Parser utilities
+
+var literal = /^(?:'((?:[^\']|\.)*)'|"((?:[^\"]|\.)*)"|;)/
+pp.strictDirective = function(start) {
+  var this$1 = this;
+
+  for (;;) {
+    skipWhiteSpace.lastIndex = start
+    start += skipWhiteSpace.exec(this$1.input)[0].length
+    var match = literal.exec(this$1.input.slice(start))
+    if (!match) return false
+    if ((match[1] || match[2]) == "use strict") return true
+    start += match[0].length
+  }
+}
+
+// Predicate that tests whether the next token is of the given
+// type, and if yes, consumes it as a side effect.
+
+pp.eat = function(type) {
+  if (this.type === type) {
+    this.next()
+    return true
+  } else {
+    return false
+  }
+}
+
+// Tests whether parsed token is a contextual keyword.
+
+pp.isContextual = function(name) {
+  return this.type === tt.name && this.value === name
+}
+
+// Consumes contextual keyword if possible.
+
+pp.eatContextual = function(name) {
+  return this.value === name && this.eat(tt.name)
+}
+
+// Asserts that following token is given contextual keyword.
+
+pp.expectContextual = function(name) {
+  if (!this.eatContextual(name)) this.unexpected()
+}
+
+// Test whether a semicolon can be inserted at the current position.
+
+pp.canInsertSemicolon = function() {
+  return this.type === tt.eof ||
+    this.type === tt.braceR ||
+    lineBreak.test(this.input.slice(this.lastTokEnd, this.start))
+}
+
+pp.insertSemicolon = function() {
+  if (this.canInsertSemicolon()) {
+    if (this.options.onInsertedSemicolon)
+      this.options.onInsertedSemicolon(this.lastTokEnd, this.lastTokEndLoc)
+    return true
+  }
+}
+
+// Consume a semicolon, or, failing that, see if we are allowed to
+// pretend that there is a semicolon at this position.
+
+pp.semicolon = function() {
+  if (!this.eat(tt.semi) && !this.insertSemicolon()) this.unexpected()
+}
+
+pp.afterTrailingComma = function(tokType, notNext) {
+  if (this.type == tokType) {
+    if (this.options.onTrailingComma)
+      this.options.onTrailingComma(this.lastTokStart, this.lastTokStartLoc)
+    if (!notNext)
+      this.next()
+    return true
+  }
+}
+
+// Expect a token of a given type. If found, consume it, otherwise,
+// raise an unexpected token error.
+
+pp.expect = function(type) {
+  this.eat(type) || this.unexpected()
+}
+
+// Raise an unexpected token error.
+
+pp.unexpected = function(pos) {
+  this.raise(pos != null ? pos : this.start, "Unexpected token")
+}
+
+var DestructuringErrors = function DestructuringErrors() {
+  this.shorthandAssign = this.trailingComma = this.parenthesizedAssign = this.parenthesizedBind = -1
+};
+
+pp.checkPatternErrors = function(refDestructuringErrors, isAssign) {
+  if (!refDestructuringErrors) return
+  if (refDestructuringErrors.trailingComma > -1)
+    this.raiseRecoverable(refDestructuringErrors.trailingComma, "Comma is not permitted after the rest element")
+  var parens = isAssign ? refDestructuringErrors.parenthesizedAssign : refDestructuringErrors.parenthesizedBind
+  if (parens > -1) this.raiseRecoverable(parens, "Parenthesized pattern")
+}
+
+pp.checkExpressionErrors = function(refDestructuringErrors, andThrow) {
+  var pos = refDestructuringErrors ? refDestructuringErrors.shorthandAssign : -1
+  if (!andThrow) return pos >= 0
+  if (pos > -1) this.raise(pos, "Shorthand property assignments are valid only in destructuring patterns")
+}
+
+pp.checkYieldAwaitInDefaultParams = function() {
+  if (this.yieldPos && (!this.awaitPos || this.yieldPos < this.awaitPos))
+    this.raise(this.yieldPos, "Yield expression cannot be a default value")
+  if (this.awaitPos)
+    this.raise(this.awaitPos, "Await expression cannot be a default value")
+}
+
+pp.isSimpleAssignTarget = function(expr) {
+  if (expr.type === "ParenthesizedExpression")
+    return this.isSimpleAssignTarget(expr.expression)
+  return expr.type === "Identifier" || expr.type === "MemberExpression"
+}
+
+var pp$1 = Parser.prototype
+
+// ### Statement parsing
+
+// Parse a program. Initializes the parser, reads any number of
+// statements, and wraps them in a Program node.  Optionally takes a
+// `program` argument.  If present, the statements will be appended
+// to its body instead of creating a new node.
+
+pp$1.parseTopLevel = function(node) {
+  var this$1 = this;
+
+  var exports = {}
+  if (!node.body) node.body = []
+  while (this.type !== tt.eof) {
+    var stmt = this$1.parseStatement(true, true, exports)
+    node.body.push(stmt)
+  }
+  this.next()
+  if (this.options.ecmaVersion >= 6) {
+    node.sourceType = this.options.sourceType
+  }
+  return this.finishNode(node, "Program")
+}
+
+var loopLabel = {kind: "loop"};
+var switchLabel = {kind: "switch"};
+pp$1.isLet = function() {
+  if (this.type !== tt.name || this.options.ecmaVersion < 6 || this.value != "let") return false
+  skipWhiteSpace.lastIndex = this.pos
+  var skip = skipWhiteSpace.exec(this.input)
+  var next = this.pos + skip[0].length, nextCh = this.input.charCodeAt(next)
+  if (nextCh === 91 || nextCh == 123) return true // '{' and '['
+  if (isIdentifierStart(nextCh, true)) {
+    for (var pos = next + 1; isIdentifierChar(this.input.charCodeAt(pos), true); ++pos) {}
+    var ident = this.input.slice(next, pos)
+    if (!this.isKeyword(ident)) return true
+  }
+  return false
+}
+
+// check 'async [no LineTerminator here] function'
+// - 'async /*foo*/ function' is OK.
+// - 'async /*\n*/ function' is invalid.
+pp$1.isAsyncFunction = function() {
+  if (this.type !== tt.name || this.options.ecmaVersion < 8 || this.value != "async")
+    return false
+
+  skipWhiteSpace.lastIndex = this.pos
+  var skip = skipWhiteSpace.exec(this.input)
+  var next = this.pos + skip[0].length
+  return !lineBreak.test(this.input.slice(this.pos, next)) &&
+    this.input.slice(next, next + 8) === "function" &&
+    (next + 8 == this.input.length || !isIdentifierChar(this.input.charAt(next + 8)))
+}
+
+// Parse a single statement.
+//
+// If expecting a statement and finding a slash operator, parse a
+// regular expression literal. This is to handle cases like
+// `if (foo) /blah/.exec(foo)`, where looking at the previous token
+// does not help.
+
+pp$1.parseStatement = function(declaration, topLevel, exports) {
+  var starttype = this.type, node = this.startNode(), kind
+
+  if (this.isLet()) {
+    starttype = tt._var
+    kind = "let"
+  }
+
+  // Most types of statements are recognized by the keyword they
+  // start with. Many are trivial to parse, some require a bit of
+  // complexity.
+
+  switch (starttype) {
+  case tt._break: case tt._continue: return this.parseBreakContinueStatement(node, starttype.keyword)
+  case tt._debugger: return this.parseDebuggerStatement(node)
+  case tt._do: return this.parseDoStatement(node)
+  case tt._for: return this.parseForStatement(node)
+  case tt._function:
+    if (!declaration && this.options.ecmaVersion >= 6) this.unexpected()
+    return this.parseFunctionStatement(node, false)
+  case tt._class:
+    if (!declaration) this.unexpected()
+    return this.parseClass(node, true)
+  case tt._if: return this.parseIfStatement(node)
+  case tt._return: return this.parseReturnStatement(node)
+  case tt._switch: return this.parseSwitchStatement(node)
+  case tt._throw: return this.parseThrowStatement(node)
+  case tt._try: return this.parseTryStatement(node)
+  case tt._const: case tt._var:
+    kind = kind || this.value
+    if (!declaration && kind != "var") this.unexpected()
+    return this.parseVarStatement(node, kind)
+  case tt._while: return this.parseWhileStatement(node)
+  case tt._with: return this.parseWithStatement(node)
+  case tt.braceL: return this.parseBlock()
+  case tt.semi: return this.parseEmptyStatement(node)
+  case tt._export:
+  case tt._import:
+    if (!this.options.allowImportExportEverywhere) {
+      if (!topLevel)
+        this.raise(this.start, "'import' and 'export' may only appear at the top level")
+      if (!this.inModule)
+        this.raise(this.start, "'import' and 'export' may appear only with 'sourceType: module'")
+    }
+    return starttype === tt._import ? this.parseImport(node) : this.parseExport(node, exports)
+
+    // If the statement does not start with a statement keyword or a
+    // brace, it's an ExpressionStatement or LabeledStatement. We
+    // simply start parsing an expression, and afterwards, if the
+    // next token is a colon and the expression was a simple
+    // Identifier node, we switch to interpreting it as a label.
+  default:
+    if (this.isAsyncFunction() && declaration) {
+      this.next()
+      return this.parseFunctionStatement(node, true)
+    }
+
+    var maybeName = this.value, expr = this.parseExpression()
+    if (starttype === tt.name && expr.type === "Identifier" && this.eat(tt.colon))
+      return this.parseLabeledStatement(node, maybeName, expr)
+    else return this.parseExpressionStatement(node, expr)
+  }
+}
+
+pp$1.parseBreakContinueStatement = function(node, keyword) {
+  var this$1 = this;
+
+  var isBreak = keyword == "break"
+  this.next()
+  if (this.eat(tt.semi) || this.insertSemicolon()) node.label = null
+  else if (this.type !== tt.name) this.unexpected()
+  else {
+    node.label = this.parseIdent()
+    this.semicolon()
+  }
+
+  // Verify that there is an actual destination to break or
+  // continue to.
+  for (var i = 0; i < this.labels.length; ++i) {
+    var lab = this$1.labels[i]
+    if (node.label == null || lab.name === node.label.name) {
+      if (lab.kind != null && (isBreak || lab.kind === "loop")) break
+      if (node.label && isBreak) break
+    }
+  }
+  if (i === this.labels.length) this.raise(node.start, "Unsyntactic " + keyword)
+  return this.finishNode(node, isBreak ? "BreakStatement" : "ContinueStatement")
+}
+
+pp$1.parseDebuggerStatement = function(node) {
+  this.next()
+  this.semicolon()
+  return this.finishNode(node, "DebuggerStatement")
+}
+
+pp$1.parseDoStatement = function(node) {
+  this.next()
+  this.labels.push(loopLabel)
+  node.body = this.parseStatement(false)
+  this.labels.pop()
+  this.expect(tt._while)
+  node.test = this.parseParenExpression()
+  if (this.options.ecmaVersion >= 6)
+    this.eat(tt.semi)
+  else
+    this.semicolon()
+  return this.finishNode(node, "DoWhileStatement")
+}
+
+// Disambiguating between a `for` and a `for`/`in` or `for`/`of`
+// loop is non-trivial. Basically, we have to parse the init `var`
+// statement or expression, disallowing the `in` operator (see
+// the second parameter to `parseExpression`), and then check
+// whether the next token is `in` or `of`. When there is no init
+// part (semicolon immediately after the opening parenthesis), it
+// is a regular `for` loop.
+
+pp$1.parseForStatement = function(node) {
+  this.next()
+  this.labels.push(loopLabel)
+  this.expect(tt.parenL)
+  if (this.type === tt.semi) return this.parseFor(node, null)
+  var isLet = this.isLet()
+  if (this.type === tt._var || this.type === tt._const || isLet) {
+    var init$1 = this.startNode(), kind = isLet ? "let" : this.value
+    this.next()
+    this.parseVar(init$1, true, kind)
+    this.finishNode(init$1, "VariableDeclaration")
+    if ((this.type === tt._in || (this.options.ecmaVersion >= 6 && this.isContextual("of"))) && init$1.declarations.length === 1 &&
+        !(kind !== "var" && init$1.declarations[0].init))
+      return this.parseForIn(node, init$1)
+    return this.parseFor(node, init$1)
+  }
+  var refDestructuringErrors = new DestructuringErrors
+  var init = this.parseExpression(true, refDestructuringErrors)
+  if (this.type === tt._in || (this.options.ecmaVersion >= 6 && this.isContextual("of"))) {
+    this.toAssignable(init)
+    this.checkLVal(init)
+    this.checkPatternErrors(refDestructuringErrors, true)
+    return this.parseForIn(node, init)
+  } else {
+    this.checkExpressionErrors(refDestructuringErrors, true)
+  }
+  return this.parseFor(node, init)
+}
+
+pp$1.parseFunctionStatement = function(node, isAsync) {
+  this.next()
+  return this.parseFunction(node, true, false, isAsync)
+}
+
+pp$1.isFunction = function() {
+  return this.type === tt._function || this.isAsyncFunction()
+}
+
+pp$1.parseIfStatement = function(node) {
+  this.next()
+  node.test = this.parseParenExpression()
+  // allow function declarations in branches, but only in non-strict mode
+  node.consequent = this.parseStatement(!this.strict && this.isFunction())
+  node.alternate = this.eat(tt._else) ? this.parseStatement(!this.strict && this.isFunction()) : null
+  return this.finishNode(node, "IfStatement")
+}
+
+pp$1.parseReturnStatement = function(node) {
+  if (!this.inFunction && !this.options.allowReturnOutsideFunction)
+    this.raise(this.start, "'return' outside of function")
+  this.next()
+
+  // In `return` (and `break`/`continue`), the keywords with
+  // optional arguments, we eagerly look for a semicolon or the
+  // possibility to insert one.
+
+  if (this.eat(tt.semi) || this.insertSemicolon()) node.argument = null
+  else { node.argument = this.parseExpression(); this.semicolon() }
+  return this.finishNode(node, "ReturnStatement")
+}
+
+pp$1.parseSwitchStatement = function(node) {
+  var this$1 = this;
+
+  this.next()
+  node.discriminant = this.parseParenExpression()
+  node.cases = []
+  this.expect(tt.braceL)
+  this.labels.push(switchLabel)
+
+  // Statements under must be grouped (by label) in SwitchCase
+  // nodes. `cur` is used to keep the node that we are currently
+  // adding statements to.
+
+  for (var cur, sawDefault = false; this.type != tt.braceR;) {
+    if (this$1.type === tt._case || this$1.type === tt._default) {
+      var isCase = this$1.type === tt._case
+      if (cur) this$1.finishNode(cur, "SwitchCase")
+      node.cases.push(cur = this$1.startNode())
+      cur.consequent = []
+      this$1.next()
+      if (isCase) {
+        cur.test = this$1.parseExpression()
+      } else {
+        if (sawDefault) this$1.raiseRecoverable(this$1.lastTokStart, "Multiple default clauses")
+        sawDefault = true
+        cur.test = null
+      }
+      this$1.expect(tt.colon)
+    } else {
+      if (!cur) this$1.unexpected()
+      cur.consequent.push(this$1.parseStatement(true))
+    }
+  }
+  if (cur) this.finishNode(cur, "SwitchCase")
+  this.next() // Closing brace
+  this.labels.pop()
+  return this.finishNode(node, "SwitchStatement")
+}
+
+pp$1.parseThrowStatement = function(node) {
+  this.next()
+  if (lineBreak.test(this.input.slice(this.lastTokEnd, this.start)))
+    this.raise(this.lastTokEnd, "Illegal newline after throw")
+  node.argument = this.parseExpression()
+  this.semicolon()
+  return this.finishNode(node, "ThrowStatement")
+}
+
+// Reused empty array added for node fields that are always empty.
+
+var empty = []
+
+pp$1.parseTryStatement = function(node) {
+  this.next()
+  node.block = this.parseBlock()
+  node.handler = null
+  if (this.type === tt._catch) {
+    var clause = this.startNode()
+    this.next()
+    this.expect(tt.parenL)
+    clause.param = this.parseBindingAtom()
+    this.checkLVal(clause.param, true)
+    this.expect(tt.parenR)
+    clause.body = this.parseBlock()
+    node.handler = this.finishNode(clause, "CatchClause")
+  }
+  node.finalizer = this.eat(tt._finally) ? this.parseBlock() : null
+  if (!node.handler && !node.finalizer)
+    this.raise(node.start, "Missing catch or finally clause")
+  return this.finishNode(node, "TryStatement")
+}
+
+pp$1.parseVarStatement = function(node, kind) {
+  this.next()
+  this.parseVar(node, false, kind)
+  this.semicolon()
+  return this.finishNode(node, "VariableDeclaration")
+}
+
+pp$1.parseWhileStatement = function(node) {
+  this.next()
+  node.test = this.parseParenExpression()
+  this.labels.push(loopLabel)
+  node.body = this.parseStatement(false)
+  this.labels.pop()
+  return this.finishNode(node, "WhileStatement")
+}
+
+pp$1.parseWithStatement = function(node) {
+  if (this.strict) this.raise(this.start, "'with' in strict mode")
+  this.next()
+  node.object = this.parseParenExpression()
+  node.body = this.parseStatement(false)
+  return this.finishNode(node, "WithStatement")
+}
+
+pp$1.parseEmptyStatement = function(node) {
+  this.next()
+  return this.finishNode(node, "EmptyStatement")
+}
+
+pp$1.parseLabeledStatement = function(node, maybeName, expr) {
+  var this$1 = this;
+
+  for (var i = 0; i < this.labels.length; ++i)
+    if (this$1.labels[i].name === maybeName) this$1.raise(expr.start, "Label '" + maybeName + "' is already declared")
+  var kind = this.type.isLoop ? "loop" : this.type === tt._switch ? "switch" : null
+  for (var i$1 = this.labels.length - 1; i$1 >= 0; i$1--) {
+    var label = this$1.labels[i$1]
+    if (label.statementStart == node.start) {
+      label.statementStart = this$1.start
+      label.kind = kind
+    } else break
+  }
+  this.labels.push({name: maybeName, kind: kind, statementStart: this.start})
+  node.body = this.parseStatement(true)
+  if (node.body.type == "ClassDeclaration" ||
+      node.body.type == "VariableDeclaration" && (this.strict || node.body.kind != "var") ||
+      node.body.type == "FunctionDeclaration" && (this.strict || node.body.generator))
+    this.raiseRecoverable(node.body.start, "Invalid labeled declaration")
+  this.labels.pop()
+  node.label = expr
+  return this.finishNode(node, "LabeledStatement")
+}
+
+pp$1.parseExpressionStatement = function(node, expr) {
+  node.expression = expr
+  this.semicolon()
+  return this.finishNode(node, "ExpressionStatement")
+}
+
+// Parse a semicolon-enclosed block of statements, handling `"use
+// strict"` declarations when `allowStrict` is true (used for
+// function bodies).
+
+pp$1.parseBlock = function() {
+  var this$1 = this;
+
+  var node = this.startNode()
+  node.body = []
+  this.expect(tt.braceL)
+  while (!this.eat(tt.braceR)) {
+    var stmt = this$1.parseStatement(true)
+    node.body.push(stmt)
+  }
+  return this.finishNode(node, "BlockStatement")
+}
+
+// Parse a regular `for` loop. The disambiguation code in
+// `parseStatement` will already have parsed the init statement or
+// expression.
+
+pp$1.parseFor = function(node, init) {
+  node.init = init
+  this.expect(tt.semi)
+  node.test = this.type === tt.semi ? null : this.parseExpression()
+  this.expect(tt.semi)
+  node.update = this.type === tt.parenR ? null : this.parseExpression()
+  this.expect(tt.parenR)
+  node.body = this.parseStatement(false)
+  this.labels.pop()
+  return this.finishNode(node, "ForStatement")
+}
+
+// Parse a `for`/`in` and `for`/`of` loop, which are almost
+// same from parser's perspective.
+
+pp$1.parseForIn = function(node, init) {
+  var type = this.type === tt._in ? "ForInStatement" : "ForOfStatement"
+  this.next()
+  node.left = init
+  node.right = this.parseExpression()
+  this.expect(tt.parenR)
+  node.body = this.parseStatement(false)
+  this.labels.pop()
+  return this.finishNode(node, type)
+}
+
+// Parse a list of variable declarations.
+
+pp$1.parseVar = function(node, isFor, kind) {
+  var this$1 = this;
+
+  node.declarations = []
+  node.kind = kind
+  for (;;) {
+    var decl = this$1.startNode()
+    this$1.parseVarId(decl)
+    if (this$1.eat(tt.eq)) {
+      decl.init = this$1.parseMaybeAssign(isFor)
+    } else if (kind === "const" && !(this$1.type === tt._in || (this$1.options.ecmaVersion >= 6 && this$1.isContextual("of")))) {
+      this$1.unexpected()
+    } else if (decl.id.type != "Identifier" && !(isFor && (this$1.type === tt._in || this$1.isContextual("of")))) {
+      this$1.raise(this$1.lastTokEnd, "Complex binding patterns require an initialization value")
+    } else {
+      decl.init = null
+    }
+    node.declarations.push(this$1.finishNode(decl, "VariableDeclarator"))
+    if (!this$1.eat(tt.comma)) break
+  }
+  return node
+}
+
+pp$1.parseVarId = function(decl) {
+  decl.id = this.parseBindingAtom()
+  this.checkLVal(decl.id, true)
+}
+
+// Parse a function declaration or literal (depending on the
+// `isStatement` parameter).
+
+pp$1.parseFunction = function(node, isStatement, allowExpressionBody, isAsync) {
+  this.initFunction(node)
+  if (this.options.ecmaVersion >= 6 && !isAsync)
+    node.generator = this.eat(tt.star)
+  if (this.options.ecmaVersion >= 8)
+    node.async = !!isAsync
+
+  if (isStatement == null)
+    isStatement = this.type == tt.name
+  if (isStatement)
+    node.id = this.parseIdent()
+
+  var oldInGen = this.inGenerator, oldInAsync = this.inAsync,
+      oldYieldPos = this.yieldPos, oldAwaitPos = this.awaitPos, oldInFunc = this.inFunction
+  this.inGenerator = node.generator
+  this.inAsync = node.async
+  this.yieldPos = 0
+  this.awaitPos = 0
+  this.inFunction = true
+
+  if (!isStatement && this.type === tt.name)
+    node.id = this.parseIdent()
+  this.parseFunctionParams(node)
+  this.parseFunctionBody(node, allowExpressionBody)
+
+  this.inGenerator = oldInGen
+  this.inAsync = oldInAsync
+  this.yieldPos = oldYieldPos
+  this.awaitPos = oldAwaitPos
+  this.inFunction = oldInFunc
+  return this.finishNode(node, isStatement ? "FunctionDeclaration" : "FunctionExpression")
+}
+
+pp$1.parseFunctionParams = function(node) {
+  this.expect(tt.parenL)
+  node.params = this.parseBindingList(tt.parenR, false, this.options.ecmaVersion >= 8, true)
+  this.checkYieldAwaitInDefaultParams()
+}
+
+// Parse a class declaration or literal (depending on the
+// `isStatement` parameter).
+
+pp$1.parseClass = function(node, isStatement) {
+  var this$1 = this;
+
+  this.next()
+  if (isStatement == null) isStatement = this.type === tt.name
+  this.parseClassId(node, isStatement)
+  this.parseClassSuper(node)
+  var classBody = this.startNode()
+  var hadConstructor = false
+  classBody.body = []
+  this.expect(tt.braceL)
+  while (!this.eat(tt.braceR)) {
+    if (this$1.eat(tt.semi)) continue
+    var method = this$1.startNode()
+    var isGenerator = this$1.eat(tt.star)
+    var isAsync = false
+    var isMaybeStatic = this$1.type === tt.name && this$1.value === "static"
+    this$1.parsePropertyName(method)
+    method.static = isMaybeStatic && this$1.type !== tt.parenL
+    if (method.static) {
+      if (isGenerator) this$1.unexpected()
+      isGenerator = this$1.eat(tt.star)
+      this$1.parsePropertyName(method)
+    }
+    if (this$1.options.ecmaVersion >= 8 && !isGenerator && !method.computed &&
+        method.key.type === "Identifier" && method.key.name === "async" && this$1.type !== tt.parenL &&
+        !this$1.canInsertSemicolon()) {
+      isAsync = true
+      this$1.parsePropertyName(method)
+    }
+    method.kind = "method"
+    var isGetSet = false
+    if (!method.computed) {
+      var key = method.key;
+      if (!isGenerator && !isAsync && key.type === "Identifier" && this$1.type !== tt.parenL && (key.name === "get" || key.name === "set")) {
+        isGetSet = true
+        method.kind = key.name
+        key = this$1.parsePropertyName(method)
+      }
+      if (!method.static && (key.type === "Identifier" && key.name === "constructor" ||
+          key.type === "Literal" && key.value === "constructor")) {
+        if (hadConstructor) this$1.raise(key.start, "Duplicate constructor in the same class")
+        if (isGetSet) this$1.raise(key.start, "Constructor can't have get/set modifier")
+        if (isGenerator) this$1.raise(key.start, "Constructor can't be a generator")
+        if (isAsync) this$1.raise(key.start, "Constructor can't be an async method")
+        method.kind = "constructor"
+        hadConstructor = true
+      }
+    }
+    this$1.parseClassMethod(classBody, method, isGenerator, isAsync)
+    if (isGetSet) {
+      var paramCount = method.kind === "get" ? 0 : 1
+      if (method.value.params.length !== paramCount) {
+        var start = method.value.start
+        if (method.kind === "get")
+          this$1.raiseRecoverable(start, "getter should have no params")
+        else
+          this$1.raiseRecoverable(start, "setter should have exactly one param")
+      } else {
+        if (method.kind === "set" && method.value.params[0].type === "RestElement")
+          this$1.raiseRecoverable(method.value.params[0].start, "Setter cannot use rest params")
+      }
+    }
+  }
+  node.body = this.finishNode(classBody, "ClassBody")
+  return this.finishNode(node, isStatement ? "ClassDeclaration" : "ClassExpression")
+}
+
+pp$1.parseClassMethod = function(classBody, method, isGenerator, isAsync) {
+  method.value = this.parseMethod(isGenerator, isAsync)
+  classBody.body.push(this.finishNode(method, "MethodDefinition"))
+}
+
+pp$1.parseClassId = function(node, isStatement) {
+  node.id = this.type === tt.name ? this.parseIdent() : isStatement ? this.unexpected() : null
+}
+
+pp$1.parseClassSuper = function(node) {
+  node.superClass = this.eat(tt._extends) ? this.parseExprSubscripts() : null
+}
+
+// Parses module export declaration.
+
+pp$1.parseExport = function(node, exports) {
+  var this$1 = this;
+
+  this.next()
+  // export * from '...'
+  if (this.eat(tt.star)) {
+    this.expectContextual("from")
+    node.source = this.type === tt.string ? this.parseExprAtom() : this.unexpected()
+    this.semicolon()
+    return this.finishNode(node, "ExportAllDeclaration")
+  }
+  if (this.eat(tt._default)) { // export default ...
+    this.checkExport(exports, "default", this.lastTokStart)
+    var isAsync
+    if (this.type === tt._function || (isAsync = this.isAsyncFunction())) {
+      var fNode = this.startNode()
+      this.next()
+      if (isAsync) this.next()
+      node.declaration = this.parseFunction(fNode, null, false, isAsync)
+    } else if (this.type === tt._class) {
+      var cNode = this.startNode()
+      node.declaration = this.parseClass(cNode, null)
+    } else {
+      node.declaration = this.parseMaybeAssign()
+      this.semicolon()
+    }
+    return this.finishNode(node, "ExportDefaultDeclaration")
+  }
+  // export var|const|let|function|class ...
+  if (this.shouldParseExportStatement()) {
+    node.declaration = this.parseStatement(true)
+    if (node.declaration.type === "VariableDeclaration")
+      this.checkVariableExport(exports, node.declaration.declarations)
+    else
+      this.checkExport(exports, node.declaration.id.name, node.declaration.id.start)
+    node.specifiers = []
+    node.source = null
+  } else { // export { x, y as z } [from '...']
+    node.declaration = null
+    node.specifiers = this.parseExportSpecifiers(exports)
+    if (this.eatContextual("from")) {
+      node.source = this.type === tt.string ? this.parseExprAtom() : this.unexpected()
+    } else {
+      // check for keywords used as local names
+      for (var i = 0; i < node.specifiers.length; i++) {
+        if (this$1.keywords.test(node.specifiers[i].local.name) || this$1.reservedWords.test(node.specifiers[i].local.name)) {
+          this$1.unexpected(node.specifiers[i].local.start)
+        }
+      }
+
+      node.source = null
+    }
+    this.semicolon()
+  }
+  return this.finishNode(node, "ExportNamedDeclaration")
+}
+
+pp$1.checkExport = function(exports, name, pos) {
+  if (!exports) return
+  if (Object.prototype.hasOwnProperty.call(exports, name))
+    this.raiseRecoverable(pos, "Duplicate export '" + name + "'")
+  exports[name] = true
+}
+
+pp$1.checkPatternExport = function(exports, pat) {
+  var this$1 = this;
+
+  var type = pat.type
+  if (type == "Identifier")
+    this.checkExport(exports, pat.name, pat.start)
+  else if (type == "ObjectPattern")
+    for (var i = 0; i < pat.properties.length; ++i)
+      this$1.checkPatternExport(exports, pat.properties[i].value)
+  else if (type == "ArrayPattern")
+    for (var i$1 = 0; i$1 < pat.elements.length; ++i$1) {
+      var elt = pat.elements[i$1]
+      if (elt) this$1.checkPatternExport(exports, elt)
+    }
+  else if (type == "AssignmentPattern")
+    this.checkPatternExport(exports, pat.left)
+  else if (type == "ParenthesizedExpression")
+    this.checkPatternExport(exports, pat.expression)
+}
+
+pp$1.checkVariableExport = function(exports, decls) {
+  var this$1 = this;
+
+  if (!exports) return
+  for (var i = 0; i < decls.length; i++)
+    this$1.checkPatternExport(exports, decls[i].id)
+}
+
+pp$1.shouldParseExportStatement = function() {
+  return this.type.keyword === "var"
+    || this.type.keyword === "const"
+    || this.type.keyword === "class"
+    || this.type.keyword === "function"
+    || this.isLet()
+    || this.isAsyncFunction()
+}
+
+// Parses a comma-separated list of module exports.
+
+pp$1.parseExportSpecifiers = function(exports) {
+  var this$1 = this;
+
+  var nodes = [], first = true
+  // export { x, y as z } [from '...']
+  this.expect(tt.braceL)
+  while (!this.eat(tt.braceR)) {
+    if (!first) {
+      this$1.expect(tt.comma)
+      if (this$1.afterTrailingComma(tt.braceR)) break
+    } else first = false
+
+    var node = this$1.startNode()
+    node.local = this$1.parseIdent(true)
+    node.exported = this$1.eatContextual("as") ? this$1.parseIdent(true) : node.local
+    this$1.checkExport(exports, node.exported.name, node.exported.start)
+    nodes.push(this$1.finishNode(node, "ExportSpecifier"))
+  }
+  return nodes
+}
+
+// Parses import declaration.
+
+pp$1.parseImport = function(node) {
+  this.next()
+  // import '...'
+  if (this.type === tt.string) {
+    node.specifiers = empty
+    node.source = this.parseExprAtom()
+  } else {
+    node.specifiers = this.parseImportSpecifiers()
+    this.expectContextual("from")
+    node.source = this.type === tt.string ? this.parseExprAtom() : this.unexpected()
+  }
+  this.semicolon()
+  return this.finishNode(node, "ImportDeclaration")
+}
+
+// Parses a comma-separated list of module imports.
+
+pp$1.parseImportSpecifiers = function() {
+  var this$1 = this;
+
+  var nodes = [], first = true
+  if (this.type === tt.name) {
+    // import defaultObj, { x, y as z } from '...'
+    var node = this.startNode()
+    node.local = this.parseIdent()
+    this.checkLVal(node.local, true)
+    nodes.push(this.finishNode(node, "ImportDefaultSpecifier"))
+    if (!this.eat(tt.comma)) return nodes
+  }
+  if (this.type === tt.star) {
+    var node$1 = this.startNode()
+    this.next()
+    this.expectContextual("as")
+    node$1.local = this.parseIdent()
+    this.checkLVal(node$1.local, true)
+    nodes.push(this.finishNode(node$1, "ImportNamespaceSpecifier"))
+    return nodes
+  }
+  this.expect(tt.braceL)
+  while (!this.eat(tt.braceR)) {
+    if (!first) {
+      this$1.expect(tt.comma)
+      if (this$1.afterTrailingComma(tt.braceR)) break
+    } else first = false
+
+    var node$2 = this$1.startNode()
+    node$2.imported = this$1.parseIdent(true)
+    if (this$1.eatContextual("as")) {
+      node$2.local = this$1.parseIdent()
+    } else {
+      node$2.local = node$2.imported
+      if (this$1.isKeyword(node$2.local.name)) this$1.unexpected(node$2.local.start)
+      if (this$1.reservedWordsStrict.test(node$2.local.name)) this$1.raiseRecoverable(node$2.local.start, "The keyword '" + node$2.local.name + "' is reserved")
+    }
+    this$1.checkLVal(node$2.local, true)
+    nodes.push(this$1.finishNode(node$2, "ImportSpecifier"))
+  }
+  return nodes
+}
+
+var pp$2 = Parser.prototype
+
+// Convert existing expression atom to assignable pattern
+// if possible.
+
+pp$2.toAssignable = function(node, isBinding) {
+  var this$1 = this;
+
+  if (this.options.ecmaVersion >= 6 && node) {
+    switch (node.type) {
+      case "Identifier":
+      if (this.inAsync && node.name === "await")
+        this.raise(node.start, "Can not use 'await' as identifier inside an async function")
+      break
+
+    case "ObjectPattern":
+    case "ArrayPattern":
+      break
+
+    case "ObjectExpression":
+      node.type = "ObjectPattern"
+      for (var i = 0; i < node.properties.length; i++) {
+        var prop = node.properties[i]
+        if (prop.kind !== "init") this$1.raise(prop.key.start, "Object pattern can't contain getter or setter")
+        this$1.toAssignable(prop.value, isBinding)
+      }
+      break
+
+    case "ArrayExpression":
+      node.type = "ArrayPattern"
+      this.toAssignableList(node.elements, isBinding)
+      break
+
+    case "AssignmentExpression":
+      if (node.operator === "=") {
+        node.type = "AssignmentPattern"
+        delete node.operator
+        this.toAssignable(node.left, isBinding)
+        // falls through to AssignmentPattern
+      } else {
+        this.raise(node.left.end, "Only '=' operator can be used for specifying default value.")
+        break
+      }
+
+    case "AssignmentPattern":
+      break
+
+    case "ParenthesizedExpression":
+      node.expression = this.toAssignable(node.expression, isBinding)
+      break
+
+    case "MemberExpression":
+      if (!isBinding) break
+
+    default:
+      this.raise(node.start, "Assigning to rvalue")
+    }
+  }
+  return node
+}
+
+// Convert list of expression atoms to binding list.
+
+pp$2.toAssignableList = function(exprList, isBinding) {
+  var this$1 = this;
+
+  var end = exprList.length
+  if (end) {
+    var last = exprList[end - 1]
+    if (last && last.type == "RestElement") {
+      --end
+    } else if (last && last.type == "SpreadElement") {
+      last.type = "RestElement"
+      var arg = last.argument
+      this.toAssignable(arg, isBinding)
+      if (arg.type !== "Identifier" && arg.type !== "MemberExpression" && arg.type !== "ArrayPattern")
+        this.unexpected(arg.start)
+      --end
+    }
+
+    if (isBinding && last && last.type === "RestElement" && last.argument.type !== "Identifier")
+      this.unexpected(last.argument.start)
+  }
+  for (var i = 0; i < end; i++) {
+    var elt = exprList[i]
+    if (elt) this$1.toAssignable(elt, isBinding)
+  }
+  return exprList
+}
+
+// Parses spread element.
+
+pp$2.parseSpread = function(refDestructuringErrors) {
+  var node = this.startNode()
+  this.next()
+  node.argument = this.parseMaybeAssign(false, refDestructuringErrors)
+  return this.finishNode(node, "SpreadElement")
+}
+
+pp$2.parseRest = function(allowNonIdent) {
+  var node = this.startNode()
+  this.next()
+
+  // RestElement inside of a function parameter must be an identifier
+  if (allowNonIdent) node.argument = this.type === tt.name ? this.parseIdent() : this.unexpected()
+  else node.argument = this.type === tt.name || this.type === tt.bracketL ? this.parseBindingAtom() : this.unexpected()
+
+  return this.finishNode(node, "RestElement")
+}
+
+// Parses lvalue (assignable) atom.
+
+pp$2.parseBindingAtom = function() {
+  if (this.options.ecmaVersion < 6) return this.parseIdent()
+  switch (this.type) {
+  case tt.name:
+    return this.parseIdent()
+
+  case tt.bracketL:
+    var node = this.startNode()
+    this.next()
+    node.elements = this.parseBindingList(tt.bracketR, true, true)
+    return this.finishNode(node, "ArrayPattern")
+
+  case tt.braceL:
+    return this.parseObj(true)
+
+  default:
+    this.unexpected()
+  }
+}
+
+pp$2.parseBindingList = function(close, allowEmpty, allowTrailingComma, allowNonIdent) {
+  var this$1 = this;
+
+  var elts = [], first = true
+  while (!this.eat(close)) {
+    if (first) first = false
+    else this$1.expect(tt.comma)
+    if (allowEmpty && this$1.type === tt.comma) {
+      elts.push(null)
+    } else if (allowTrailingComma && this$1.afterTrailingComma(close)) {
+      break
+    } else if (this$1.type === tt.ellipsis) {
+      var rest = this$1.parseRest(allowNonIdent)
+      this$1.parseBindingListItem(rest)
+      elts.push(rest)
+      if (this$1.type === tt.comma) this$1.raise(this$1.start, "Comma is not permitted after the rest element")
+      this$1.expect(close)
+      break
+    } else {
+      var elem = this$1.parseMaybeDefault(this$1.start, this$1.startLoc)
+      this$1.parseBindingListItem(elem)
+      elts.push(elem)
+    }
+  }
+  return elts
+}
+
+pp$2.parseBindingListItem = function(param) {
+  return param
+}
+
+// Parses assignment pattern around given atom if possible.
+
+pp$2.parseMaybeDefault = function(startPos, startLoc, left) {
+  left = left || this.parseBindingAtom()
+  if (this.options.ecmaVersion < 6 || !this.eat(tt.eq)) return left
+  var node = this.startNodeAt(startPos, startLoc)
+  node.left = left
+  node.right = this.parseMaybeAssign()
+  return this.finishNode(node, "AssignmentPattern")
+}
+
+// Verify that a node is an lval — something that can be assigned
+// to.
+
+pp$2.checkLVal = function(expr, isBinding, checkClashes) {
+  var this$1 = this;
+
+  switch (expr.type) {
+  case "Identifier":
+    if (this.strict && this.reservedWordsStrictBind.test(expr.name))
+      this.raiseRecoverable(expr.start, (isBinding ? "Binding " : "Assigning to ") + expr.name + " in strict mode")
+    if (checkClashes) {
+      if (has(checkClashes, expr.name))
+        this.raiseRecoverable(expr.start, "Argument name clash")
+      checkClashes[expr.name] = true
+    }
+    break
+
+  case "MemberExpression":
+    if (isBinding) this.raiseRecoverable(expr.start, (isBinding ? "Binding" : "Assigning to") + " member expression")
+    break
+
+  case "ObjectPattern":
+    for (var i = 0; i < expr.properties.length; i++)
+      this$1.checkLVal(expr.properties[i].value, isBinding, checkClashes)
+    break
+
+  case "ArrayPattern":
+    for (var i$1 = 0; i$1 < expr.elements.length; i$1++) {
+      var elem = expr.elements[i$1]
+      if (elem) this$1.checkLVal(elem, isBinding, checkClashes)
+    }
+    break
+
+  case "AssignmentPattern":
+    this.checkLVal(expr.left, isBinding, checkClashes)
+    break
+
+  case "RestElement":
+    this.checkLVal(expr.argument, isBinding, checkClashes)
+    break
+
+  case "ParenthesizedExpression":
+    this.checkLVal(expr.expression, isBinding, checkClashes)
+    break
+
+  default:
+    this.raise(expr.start, (isBinding ? "Binding" : "Assigning to") + " rvalue")
+  }
+}
+
+// A recursive descent parser operates by defining functions for all
+// syntactic elements, and recursively calling those, each function
+// advancing the input stream and returning an AST node. Precedence
+// of constructs (for example, the fact that `!x[1]` means `!(x[1])`
+// instead of `(!x)[1]` is handled by the fact that the parser
+// function that parses unary prefix operators is called first, and
+// in turn calls the function that parses `[]` subscripts — that
+// way, it'll receive the node for `x[1]` already parsed, and wraps
+// *that* in the unary operator node.
+//
+// Acorn uses an [operator precedence parser][opp] to handle binary
+// operator precedence, because it is much more compact than using
+// the technique outlined above, which uses different, nesting
+// functions to specify precedence, for all of the ten binary
+// precedence levels that JavaScript defines.
+//
+// [opp]: http://en.wikipedia.org/wiki/Operator-precedence_parser
+
+var pp$3 = Parser.prototype
+
+// Check if property name clashes with already added.
+// Object/class getters and setters are not allowed to clash —
+// either with each other or with an init property — and in
+// strict mode, init properties are also not allowed to be repeated.
+
+pp$3.checkPropClash = function(prop, propHash) {
+  if (this.options.ecmaVersion >= 6 && (prop.computed || prop.method || prop.shorthand))
+    return
+  var key = prop.key;
+  var name
+  switch (key.type) {
+  case "Identifier": name = key.name; break
+  case "Literal": name = String(key.value); break
+  default: return
+  }
+  var kind = prop.kind;
+  if (this.options.ecmaVersion >= 6) {
+    if (name === "__proto__" && kind === "init") {
+      if (propHash.proto) this.raiseRecoverable(key.start, "Redefinition of __proto__ property")
+      propHash.proto = true
+    }
+    return
+  }
+  name = "$" + name
+  var other = propHash[name]
+  if (other) {
+    var isGetSet = kind !== "init"
+    if ((this.strict || isGetSet) && other[kind] || !(isGetSet ^ other.init))
+      this.raiseRecoverable(key.start, "Redefinition of property")
+  } else {
+    other = propHash[name] = {
+      init: false,
+      get: false,
+      set: false
+    }
+  }
+  other[kind] = true
+}
+
+// ### Expression parsing
+
+// These nest, from the most general expression type at the top to
+// 'atomic', nondivisible expression types at the bottom. Most of
+// the functions will simply let the function(s) below them parse,
+// and, *if* the syntactic construct they handle is present, wrap
+// the AST node that the inner parser gave them in another node.
+
+// Parse a full expression. The optional arguments are used to
+// forbid the `in` operator (in for loops initalization expressions)
+// and provide reference for storing '=' operator inside shorthand
+// property assignment in contexts where both object expression
+// and object pattern might appear (so it's possible to raise
+// delayed syntax error at correct position).
+
+pp$3.parseExpression = function(noIn, refDestructuringErrors) {
+  var this$1 = this;
+
+  var startPos = this.start, startLoc = this.startLoc
+  var expr = this.parseMaybeAssign(noIn, refDestructuringErrors)
+  if (this.type === tt.comma) {
+    var node = this.startNodeAt(startPos, startLoc)
+    node.expressions = [expr]
+    while (this.eat(tt.comma)) node.expressions.push(this$1.parseMaybeAssign(noIn, refDestructuringErrors))
+    return this.finishNode(node, "SequenceExpression")
+  }
+  return expr
+}
+
+// Parse an assignment expression. This includes applications of
+// operators like `+=`.
+
+pp$3.parseMaybeAssign = function(noIn, refDestructuringErrors, afterLeftParse) {
+  if (this.inGenerator && this.isContextual("yield")) return this.parseYield()
+
+  var ownDestructuringErrors = false, oldParenAssign = -1
+  if (refDestructuringErrors) {
+    oldParenAssign = refDestructuringErrors.parenthesizedAssign
+    refDestructuringErrors.parenthesizedAssign = -1
+  } else {
+    refDestructuringErrors = new DestructuringErrors
+    ownDestructuringErrors = true
+  }
+
+  var startPos = this.start, startLoc = this.startLoc
+  if (this.type == tt.parenL || this.type == tt.name)
+    this.potentialArrowAt = this.start
+  var left = this.parseMaybeConditional(noIn, refDestructuringErrors)
+  if (afterLeftParse) left = afterLeftParse.call(this, left, startPos, startLoc)
+  if (this.type.isAssign) {
+    this.checkPatternErrors(refDestructuringErrors, true)
+    if (!ownDestructuringErrors) DestructuringErrors.call(refDestructuringErrors)
+    var node = this.startNodeAt(startPos, startLoc)
+    node.operator = this.value
+    node.left = this.type === tt.eq ? this.toAssignable(left) : left
+    refDestructuringErrors.shorthandAssign = -1 // reset because shorthand default was used correctly
+    this.checkLVal(left)
+    this.next()
+    node.right = this.parseMaybeAssign(noIn)
+    return this.finishNode(node, "AssignmentExpression")
+  } else {
+    if (ownDestructuringErrors) this.checkExpressionErrors(refDestructuringErrors, true)
+  }
+  if (oldParenAssign > -1) refDestructuringErrors.parenthesizedAssign = oldParenAssign
+  return left
+}
+
+// Parse a ternary conditional (`?:`) operator.
+
+pp$3.parseMaybeConditional = function(noIn, refDestructuringErrors) {
+  var startPos = this.start, startLoc = this.startLoc
+  var expr = this.parseExprOps(noIn, refDestructuringErrors)
+  if (this.checkExpressionErrors(refDestructuringErrors)) return expr
+  if (this.eat(tt.question)) {
+    var node = this.startNodeAt(startPos, startLoc)
+    node.test = expr
+    node.consequent = this.parseMaybeAssign()
+    this.expect(tt.colon)
+    node.alternate = this.parseMaybeAssign(noIn)
+    return this.finishNode(node, "ConditionalExpression")
+  }
+  return expr
+}
+
+// Start the precedence parser.
+
+pp$3.parseExprOps = function(noIn, refDestructuringErrors) {
+  var startPos = this.start, startLoc = this.startLoc
+  var expr = this.parseMaybeUnary(refDestructuringErrors, false)
+  if (this.checkExpressionErrors(refDestructuringErrors)) return expr
+  return this.parseExprOp(expr, startPos, startLoc, -1, noIn)
+}
+
+// Parse binary operators with the operator precedence parsing
+// algorithm. `left` is the left-hand side of the operator.
+// `minPrec` provides context that allows the function to stop and
+// defer further parser to one of its callers when it encounters an
+// operator that has a lower precedence than the set it is parsing.
+
+pp$3.parseExprOp = function(left, leftStartPos, leftStartLoc, minPrec, noIn) {
+  var prec = this.type.binop
+  if (prec != null && (!noIn || this.type !== tt._in)) {
+    if (prec > minPrec) {
+      var logical = this.type === tt.logicalOR || this.type === tt.logicalAND
+      var op = this.value
+      this.next()
+      var startPos = this.start, startLoc = this.startLoc
+      var right = this.parseExprOp(this.parseMaybeUnary(null, false), startPos, startLoc, prec, noIn)
+      var node = this.buildBinary(leftStartPos, leftStartLoc, left, right, op, logical)
+      return this.parseExprOp(node, leftStartPos, leftStartLoc, minPrec, noIn)
+    }
+  }
+  return left
+}
+
+pp$3.buildBinary = function(startPos, startLoc, left, right, op, logical) {
+  var node = this.startNodeAt(startPos, startLoc)
+  node.left = left
+  node.operator = op
+  node.right = right
+  return this.finishNode(node, logical ? "LogicalExpression" : "BinaryExpression")
+}
+
+// Parse unary operators, both prefix and postfix.
+
+pp$3.parseMaybeUnary = function(refDestructuringErrors, sawUnary) {
+  var this$1 = this;
+
+  var startPos = this.start, startLoc = this.startLoc, expr
+  if (this.inAsync && this.isContextual("await")) {
+    expr = this.parseAwait(refDestructuringErrors)
+    sawUnary = true
+  } else if (this.type.prefix) {
+    var node = this.startNode(), update = this.type === tt.incDec
+    node.operator = this.value
+    node.prefix = true
+    this.next()
+    node.argument = this.parseMaybeUnary(null, true)
+    this.checkExpressionErrors(refDestructuringErrors, true)
+    if (update) this.checkLVal(node.argument)
+    else if (this.strict && node.operator === "delete" &&
+             node.argument.type === "Identifier")
+      this.raiseRecoverable(node.start, "Deleting local variable in strict mode")
+    else sawUnary = true
+    expr = this.finishNode(node, update ? "UpdateExpression" : "UnaryExpression")
+  } else {
+    expr = this.parseExprSubscripts(refDestructuringErrors)
+    if (this.checkExpressionErrors(refDestructuringErrors)) return expr
+    while (this.type.postfix && !this.canInsertSemicolon()) {
+      var node$1 = this$1.startNodeAt(startPos, startLoc)
+      node$1.operator = this$1.value
+      node$1.prefix = false
+      node$1.argument = expr
+      this$1.checkLVal(expr)
+      this$1.next()
+      expr = this$1.finishNode(node$1, "UpdateExpression")
+    }
+  }
+
+  if (!sawUnary && this.eat(tt.starstar))
+    return this.buildBinary(startPos, startLoc, expr, this.parseMaybeUnary(null, false), "**", false)
+  else
+    return expr
+}
+
+// Parse call, dot, and `[]`-subscript expressions.
+
+pp$3.parseExprSubscripts = function(refDestructuringErrors) {
+  var startPos = this.start, startLoc = this.startLoc
+  var expr = this.parseExprAtom(refDestructuringErrors)
+  var skipArrowSubscripts = expr.type === "ArrowFunctionExpression" && this.input.slice(this.lastTokStart, this.lastTokEnd) !== ")"
+  if (this.checkExpressionErrors(refDestructuringErrors) || skipArrowSubscripts) return expr
+  var result = this.parseSubscripts(expr, startPos, startLoc)
+  if (refDestructuringErrors && result.type === "MemberExpression") {
+    if (refDestructuringErrors.parenthesizedAssign >= result.start) refDestructuringErrors.parenthesizedAssign = -1
+    if (refDestructuringErrors.parenthesizedBind >= result.start) refDestructuringErrors.parenthesizedBind = -1
+  }
+  return result
+}
+
+pp$3.parseSubscripts = function(base, startPos, startLoc, noCalls) {
+  var this$1 = this;
+
+  var maybeAsyncArrow = this.options.ecmaVersion >= 8 && base.type === "Identifier" && base.name === "async" &&
+      this.lastTokEnd == base.end && !this.canInsertSemicolon()
+  for (var computed;;) {
+    if ((computed = this$1.eat(tt.bracketL)) || this$1.eat(tt.dot)) {
+      var node = this$1.startNodeAt(startPos, startLoc)
+      node.object = base
+      node.property = computed ? this$1.parseExpression() : this$1.parseIdent(true)
+      node.computed = !!computed
+      if (computed) this$1.expect(tt.bracketR)
+      base = this$1.finishNode(node, "MemberExpression")
+    } else if (!noCalls && this$1.eat(tt.parenL)) {
+      var refDestructuringErrors = new DestructuringErrors, oldYieldPos = this$1.yieldPos, oldAwaitPos = this$1.awaitPos
+      this$1.yieldPos = 0
+      this$1.awaitPos = 0
+      var exprList = this$1.parseExprList(tt.parenR, this$1.options.ecmaVersion >= 8, false, refDestructuringErrors)
+      if (maybeAsyncArrow && !this$1.canInsertSemicolon() && this$1.eat(tt.arrow)) {
+        this$1.checkPatternErrors(refDestructuringErrors, false)
+        this$1.checkYieldAwaitInDefaultParams()
+        this$1.yieldPos = oldYieldPos
+        this$1.awaitPos = oldAwaitPos
+        return this$1.parseArrowExpression(this$1.startNodeAt(startPos, startLoc), exprList, true)
+      }
+      this$1.checkExpressionErrors(refDestructuringErrors, true)
+      this$1.yieldPos = oldYieldPos || this$1.yieldPos
+      this$1.awaitPos = oldAwaitPos || this$1.awaitPos
+      var node$1 = this$1.startNodeAt(startPos, startLoc)
+      node$1.callee = base
+      node$1.arguments = exprList
+      base = this$1.finishNode(node$1, "CallExpression")
+    } else if (this$1.type === tt.backQuote) {
+      var node$2 = this$1.startNodeAt(startPos, startLoc)
+      node$2.tag = base
+      node$2.quasi = this$1.parseTemplate()
+      base = this$1.finishNode(node$2, "TaggedTemplateExpression")
+    } else {
+      return base
+    }
+  }
+}
+
+// Parse an atomic expression — either a single token that is an
+// expression, an expression started by a keyword like `function` or
+// `new`, or an expression wrapped in punctuation like `()`, `[]`,
+// or `{}`.
+
+pp$3.parseExprAtom = function(refDestructuringErrors) {
+  var node, canBeArrow = this.potentialArrowAt == this.start
+  switch (this.type) {
+  case tt._super:
+    if (!this.inFunction)
+      this.raise(this.start, "'super' outside of function or class")
+
+  case tt._this:
+    var type = this.type === tt._this ? "ThisExpression" : "Super"
+    node = this.startNode()
+    this.next()
+    return this.finishNode(node, type)
+
+  case tt.name:
+    var startPos = this.start, startLoc = this.startLoc
+    var id = this.parseIdent(this.type !== tt.name)
+    if (this.options.ecmaVersion >= 8 && id.name === "async" && !this.canInsertSemicolon() && this.eat(tt._function))
+      return this.parseFunction(this.startNodeAt(startPos, startLoc), false, false, true)
+    if (canBeArrow && !this.canInsertSemicolon()) {
+      if (this.eat(tt.arrow))
+        return this.parseArrowExpression(this.startNodeAt(startPos, startLoc), [id], false)
+      if (this.options.ecmaVersion >= 8 && id.name === "async" && this.type === tt.name) {
+        id = this.parseIdent()
+        if (this.canInsertSemicolon() || !this.eat(tt.arrow))
+          this.unexpected()
+        return this.parseArrowExpression(this.startNodeAt(startPos, startLoc), [id], true)
+      }
+    }
+    return id
+
+  case tt.regexp:
+    var value = this.value
+    node = this.parseLiteral(value.value)
+    node.regex = {pattern: value.pattern, flags: value.flags}
+    return node
+
+  case tt.num: case tt.string:
+    return this.parseLiteral(this.value)
+
+  case tt._null: case tt._true: case tt._false:
+    node = this.startNode()
+    node.value = this.type === tt._null ? null : this.type === tt._true
+    node.raw = this.type.keyword
+    this.next()
+    return this.finishNode(node, "Literal")
+
+  case tt.parenL:
+    var start = this.start, expr = this.parseParenAndDistinguishExpression(canBeArrow)
+    if (refDestructuringErrors) {
+      if (refDestructuringErrors.parenthesizedAssign < 0 && !this.isSimpleAssignTarget(expr))
+        refDestructuringErrors.parenthesizedAssign = start
+      if (refDestructuringErrors.parenthesizedBind < 0)
+        refDestructuringErrors.parenthesizedBind = start
+    }
+    return expr
+
+  case tt.bracketL:
+    node = this.startNode()
+    this.next()
+    node.elements = this.parseExprList(tt.bracketR, true, true, refDestructuringErrors)
+    return this.finishNode(node, "ArrayExpression")
+
+  case tt.braceL:
+    return this.parseObj(false, refDestructuringErrors)
+
+  case tt._function:
+    node = this.startNode()
+    this.next()
+    return this.parseFunction(node, false)
+
+  case tt._class:
+    return this.parseClass(this.startNode(), false)
+
+  case tt._new:
+    return this.parseNew()
+
+  case tt.backQuote:
+    return this.parseTemplate()
+
+  default:
+    this.unexpected()
+  }
+}
+
+pp$3.parseLiteral = function(value) {
+  var node = this.startNode()
+  node.value = value
+  node.raw = this.input.slice(this.start, this.end)
+  this.next()
+  return this.finishNode(node, "Literal")
+}
+
+pp$3.parseParenExpression = function() {
+  this.expect(tt.parenL)
+  var val = this.parseExpression()
+  this.expect(tt.parenR)
+  return val
+}
+
+pp$3.parseParenAndDistinguishExpression = function(canBeArrow) {
+  var this$1 = this;
+
+  var startPos = this.start, startLoc = this.startLoc, val, allowTrailingComma = this.options.ecmaVersion >= 8
+  if (this.options.ecmaVersion >= 6) {
+    this.next()
+
+    var innerStartPos = this.start, innerStartLoc = this.startLoc
+    var exprList = [], first = true, lastIsComma = false
+    var refDestructuringErrors = new DestructuringErrors, oldYieldPos = this.yieldPos, oldAwaitPos = this.awaitPos, spreadStart, innerParenStart
+    this.yieldPos = 0
+    this.awaitPos = 0
+    while (this.type !== tt.parenR) {
+      first ? first = false : this$1.expect(tt.comma)
+      if (allowTrailingComma && this$1.afterTrailingComma(tt.parenR, true)) {
+        lastIsComma = true
+        break
+      } else if (this$1.type === tt.ellipsis) {
+        spreadStart = this$1.start
+        exprList.push(this$1.parseParenItem(this$1.parseRest()))
+        if (this$1.type === tt.comma) this$1.raise(this$1.start, "Comma is not permitted after the rest element")
+        break
+      } else {
+        if (this$1.type === tt.parenL && !innerParenStart) {
+          innerParenStart = this$1.start
+        }
+        exprList.push(this$1.parseMaybeAssign(false, refDestructuringErrors, this$1.parseParenItem))
+      }
+    }
+    var innerEndPos = this.start, innerEndLoc = this.startLoc
+    this.expect(tt.parenR)
+
+    if (canBeArrow && !this.canInsertSemicolon() && this.eat(tt.arrow)) {
+      this.checkPatternErrors(refDestructuringErrors, false)
+      this.checkYieldAwaitInDefaultParams()
+      if (innerParenStart) this.unexpected(innerParenStart)
+      this.yieldPos = oldYieldPos
+      this.awaitPos = oldAwaitPos
+      return this.parseParenArrowList(startPos, startLoc, exprList)
+    }
+
+    if (!exprList.length || lastIsComma) this.unexpected(this.lastTokStart)
+    if (spreadStart) this.unexpected(spreadStart)
+    this.checkExpressionErrors(refDestructuringErrors, true)
+    this.yieldPos = oldYieldPos || this.yieldPos
+    this.awaitPos = oldAwaitPos || this.awaitPos
+
+    if (exprList.length > 1) {
+      val = this.startNodeAt(innerStartPos, innerStartLoc)
+      val.expressions = exprList
+      this.finishNodeAt(val, "SequenceExpression", innerEndPos, innerEndLoc)
+    } else {
+      val = exprList[0]
+    }
+  } else {
+    val = this.parseParenExpression()
+  }
+
+  if (this.options.preserveParens) {
+    var par = this.startNodeAt(startPos, startLoc)
+    par.expression = val
+    return this.finishNode(par, "ParenthesizedExpression")
+  } else {
+    return val
+  }
+}
+
+pp$3.parseParenItem = function(item) {
+  return item
+}
+
+pp$3.parseParenArrowList = function(startPos, startLoc, exprList) {
+  return this.parseArrowExpression(this.startNodeAt(startPos, startLoc), exprList)
+}
+
+// New's precedence is slightly tricky. It must allow its argument to
+// be a `[]` or dot subscript expression, but not a call — at least,
+// not without wrapping it in parentheses. Thus, it uses the noCalls
+// argument to parseSubscripts to prevent it from consuming the
+// argument list.
+
+var empty$1 = []
+
+pp$3.parseNew = function() {
+  var node = this.startNode()
+  var meta = this.parseIdent(true)
+  if (this.options.ecmaVersion >= 6 && this.eat(tt.dot)) {
+    node.meta = meta
+    node.property = this.parseIdent(true)
+    if (node.property.name !== "target")
+      this.raiseRecoverable(node.property.start, "The only valid meta property for new is new.target")
+    if (!this.inFunction)
+      this.raiseRecoverable(node.start, "new.target can only be used in functions")
+    return this.finishNode(node, "MetaProperty")
+  }
+  var startPos = this.start, startLoc = this.startLoc
+  node.callee = this.parseSubscripts(this.parseExprAtom(), startPos, startLoc, true)
+  if (this.eat(tt.parenL)) node.arguments = this.parseExprList(tt.parenR, this.options.ecmaVersion >= 8, false)
+  else node.arguments = empty$1
+  return this.finishNode(node, "NewExpression")
+}
+
+// Parse template expression.
+
+pp$3.parseTemplateElement = function() {
+  var elem = this.startNode()
+  elem.value = {
+    raw: this.input.slice(this.start, this.end).replace(/\r\n?/g, '\n'),
+    cooked: this.value
+  }
+  this.next()
+  elem.tail = this.type === tt.backQuote
+  return this.finishNode(elem, "TemplateElement")
+}
+
+pp$3.parseTemplate = function() {
+  var this$1 = this;
+
+  var node = this.startNode()
+  this.next()
+  node.expressions = []
+  var curElt = this.parseTemplateElement()
+  node.quasis = [curElt]
+  while (!curElt.tail) {
+    this$1.expect(tt.dollarBraceL)
+    node.expressions.push(this$1.parseExpression())
+    this$1.expect(tt.braceR)
+    node.quasis.push(curElt = this$1.parseTemplateElement())
+  }
+  this.next()
+  return this.finishNode(node, "TemplateLiteral")
+}
+
+// Parse an object literal or binding pattern.
+
+pp$3.parseObj = function(isPattern, refDestructuringErrors) {
+  var this$1 = this;
+
+  var node = this.startNode(), first = true, propHash = {}
+  node.properties = []
+  this.next()
+  while (!this.eat(tt.braceR)) {
+    if (!first) {
+      this$1.expect(tt.comma)
+      if (this$1.afterTrailingComma(tt.braceR)) break
+    } else first = false
+
+    var prop = this$1.startNode(), isGenerator, isAsync, startPos, startLoc
+    if (this$1.options.ecmaVersion >= 6) {
+      prop.method = false
+      prop.shorthand = false
+      if (isPattern || refDestructuringErrors) {
+        startPos = this$1.start
+        startLoc = this$1.startLoc
+      }
+      if (!isPattern)
+        isGenerator = this$1.eat(tt.star)
+    }
+    this$1.parsePropertyName(prop)
+    if (!isPattern && this$1.options.ecmaVersion >= 8 && !isGenerator && !prop.computed &&
+        prop.key.type === "Identifier" && prop.key.name === "async" && this$1.type !== tt.parenL &&
+        this$1.type !== tt.colon && !this$1.canInsertSemicolon()) {
+      isAsync = true
+      this$1.parsePropertyName(prop, refDestructuringErrors)
+    } else {
+      isAsync = false
+    }
+    this$1.parsePropertyValue(prop, isPattern, isGenerator, isAsync, startPos, startLoc, refDestructuringErrors)
+    this$1.checkPropClash(prop, propHash)
+    node.properties.push(this$1.finishNode(prop, "Property"))
+  }
+  return this.finishNode(node, isPattern ? "ObjectPattern" : "ObjectExpression")
+}
+
+pp$3.parsePropertyValue = function(prop, isPattern, isGenerator, isAsync, startPos, startLoc, refDestructuringErrors) {
+  if ((isGenerator || isAsync) && this.type === tt.colon)
+    this.unexpected()
+
+  if (this.eat(tt.colon)) {
+    prop.value = isPattern ? this.parseMaybeDefault(this.start, this.startLoc) : this.parseMaybeAssign(false, refDestructuringErrors)
+    prop.kind = "init"
+  } else if (this.options.ecmaVersion >= 6 && this.type === tt.parenL) {
+    if (isPattern) this.unexpected()
+    prop.kind = "init"
+    prop.method = true
+    prop.value = this.parseMethod(isGenerator, isAsync)
+  } else if (this.options.ecmaVersion >= 5 && !prop.computed && prop.key.type === "Identifier" &&
+             (prop.key.name === "get" || prop.key.name === "set") &&
+             (this.type != tt.comma && this.type != tt.braceR)) {
+    if (isGenerator || isAsync || isPattern) this.unexpected()
+    prop.kind = prop.key.name
+    this.parsePropertyName(prop)
+    prop.value = this.parseMethod(false)
+    var paramCount = prop.kind === "get" ? 0 : 1
+    if (prop.value.params.length !== paramCount) {
+      var start = prop.value.start
+      if (prop.kind === "get")
+        this.raiseRecoverable(start, "getter should have no params")
+      else
+        this.raiseRecoverable(start, "setter should have exactly one param")
+    } else {
+      if (prop.kind === "set" && prop.value.params[0].type === "RestElement")
+        this.raiseRecoverable(prop.value.params[0].start, "Setter cannot use rest params")
+    }
+  } else if (this.options.ecmaVersion >= 6 && !prop.computed && prop.key.type === "Identifier") {
+    if (this.keywords.test(prop.key.name) ||
+        (this.strict ? this.reservedWordsStrict : this.reservedWords).test(prop.key.name) ||
+        (this.inGenerator && prop.key.name == "yield") ||
+        (this.inAsync && prop.key.name == "await"))
+      this.raiseRecoverable(prop.key.start, "'" + prop.key.name + "' can not be used as shorthand property")
+    prop.kind = "init"
+    if (isPattern) {
+      prop.value = this.parseMaybeDefault(startPos, startLoc, prop.key)
+    } else if (this.type === tt.eq && refDestructuringErrors) {
+      if (refDestructuringErrors.shorthandAssign < 0)
+        refDestructuringErrors.shorthandAssign = this.start
+      prop.value = this.parseMaybeDefault(startPos, startLoc, prop.key)
+    } else {
+      prop.value = prop.key
+    }
+    prop.shorthand = true
+  } else this.unexpected()
+}
+
+pp$3.parsePropertyName = function(prop) {
+  if (this.options.ecmaVersion >= 6) {
+    if (this.eat(tt.bracketL)) {
+      prop.computed = true
+      prop.key = this.parseMaybeAssign()
+      this.expect(tt.bracketR)
+      return prop.key
+    } else {
+      prop.computed = false
+    }
+  }
+  return prop.key = this.type === tt.num || this.type === tt.string ? this.parseExprAtom() : this.parseIdent(true)
+}
+
+// Initialize empty function node.
+
+pp$3.initFunction = function(node) {
+  node.id = null
+  if (this.options.ecmaVersion >= 6) {
+    node.generator = false
+    node.expression = false
+  }
+  if (this.options.ecmaVersion >= 8)
+    node.async = false
+}
+
+// Parse object or class method.
+
+pp$3.parseMethod = function(isGenerator, isAsync) {
+  var node = this.startNode(), oldInGen = this.inGenerator, oldInAsync = this.inAsync,
+      oldYieldPos = this.yieldPos, oldAwaitPos = this.awaitPos, oldInFunc = this.inFunction
+
+  this.initFunction(node)
+  if (this.options.ecmaVersion >= 6)
+    node.generator = isGenerator
+  if (this.options.ecmaVersion >= 8)
+    node.async = !!isAsync
+
+  this.inGenerator = node.generator
+  this.inAsync = node.async
+  this.yieldPos = 0
+  this.awaitPos = 0
+  this.inFunction = true
+
+  this.expect(tt.parenL)
+  node.params = this.parseBindingList(tt.parenR, false, this.options.ecmaVersion >= 8)
+  this.checkYieldAwaitInDefaultParams()
+  this.parseFunctionBody(node, false)
+
+  this.inGenerator = oldInGen
+  this.inAsync = oldInAsync
+  this.yieldPos = oldYieldPos
+  this.awaitPos = oldAwaitPos
+  this.inFunction = oldInFunc
+  return this.finishNode(node, "FunctionExpression")
+}
+
+// Parse arrow function expression with given parameters.
+
+pp$3.parseArrowExpression = function(node, params, isAsync) {
+  var oldInGen = this.inGenerator, oldInAsync = this.inAsync,
+      oldYieldPos = this.yieldPos, oldAwaitPos = this.awaitPos, oldInFunc = this.inFunction
+
+  this.initFunction(node)
+  if (this.options.ecmaVersion >= 8)
+    node.async = !!isAsync
+
+  this.inGenerator = false
+  this.inAsync = node.async
+  this.yieldPos = 0
+  this.awaitPos = 0
+  this.inFunction = true
+
+  node.params = this.toAssignableList(params, true)
+  this.parseFunctionBody(node, true)
+
+  this.inGenerator = oldInGen
+  this.inAsync = oldInAsync
+  this.yieldPos = oldYieldPos
+  this.awaitPos = oldAwaitPos
+  this.inFunction = oldInFunc
+  return this.finishNode(node, "ArrowFunctionExpression")
+}
+
+// Parse function body and check parameters.
+
+pp$3.parseFunctionBody = function(node, isArrowFunction) {
+  var isExpression = isArrowFunction && this.type !== tt.braceL
+  var oldStrict = this.strict, useStrict = false
+
+  if (isExpression) {
+    node.body = this.parseMaybeAssign()
+    node.expression = true
+  } else {
+    var nonSimple = this.options.ecmaVersion >= 7 && !this.isSimpleParamList(node.params)
+    if (!oldStrict || nonSimple) {
+      useStrict = this.strictDirective(this.end)
+      // If this is a strict mode function, verify that argument names
+      // are not repeated, and it does not try to bind the words `eval`
+      // or `arguments`.
+      if (useStrict && nonSimple)
+        this.raiseRecoverable(node.start, "Illegal 'use strict' directive in function with non-simple parameter list")
+    }
+    // Start a new scope with regard to labels and the `inFunction`
+    // flag (restore them to their old value afterwards).
+    var oldLabels = this.labels
+    this.labels = []
+    if (useStrict) this.strict = true
+    node.body = this.parseBlock(true)
+    node.expression = false
+    this.labels = oldLabels
+  }
+
+  if (oldStrict || useStrict) {
+    this.strict = true
+    if (node.id)
+      this.checkLVal(node.id, true)
+    this.checkParams(node)
+    this.strict = oldStrict
+  } else if (isArrowFunction || !this.isSimpleParamList(node.params)) {
+    this.checkParams(node)
+  }
+}
+
+pp$3.isSimpleParamList = function(params) {
+  for (var i = 0; i < params.length; i++)
+    if (params[i].type !== "Identifier") return false
+  return true
+}
+
+// Checks function params for various disallowed patterns such as using "eval"
+// or "arguments" and duplicate parameters.
+
+pp$3.checkParams = function(node) {
+  var this$1 = this;
+
+  var nameHash = {}
+  for (var i = 0; i < node.params.length; i++) this$1.checkLVal(node.params[i], true, nameHash)
+}
+
+// Parses a comma-separated list of expressions, and returns them as
+// an array. `close` is the token type that ends the list, and
+// `allowEmpty` can be turned on to allow subsequent commas with
+// nothing in between them to be parsed as `null` (which is needed
+// for array literals).
+
+pp$3.parseExprList = function(close, allowTrailingComma, allowEmpty, refDestructuringErrors) {
+  var this$1 = this;
+
+  var elts = [], first = true
+  while (!this.eat(close)) {
+    if (!first) {
+      this$1.expect(tt.comma)
+      if (allowTrailingComma && this$1.afterTrailingComma(close)) break
+    } else first = false
+
+    var elt
+    if (allowEmpty && this$1.type === tt.comma)
+      elt = null
+    else if (this$1.type === tt.ellipsis) {
+      elt = this$1.parseSpread(refDestructuringErrors)
+      if (refDestructuringErrors && this$1.type === tt.comma && refDestructuringErrors.trailingComma < 0)
+        refDestructuringErrors.trailingComma = this$1.start
+    } else {
+      elt = this$1.parseMaybeAssign(false, refDestructuringErrors)
+    }
+    elts.push(elt)
+  }
+  return elts
+}
+
+// Parse the next token as an identifier. If `liberal` is true (used
+// when parsing properties), it will also convert keywords into
+// identifiers.
+
+pp$3.parseIdent = function(liberal) {
+  var node = this.startNode()
+  if (liberal && this.options.allowReserved == "never") liberal = false
+  if (this.type === tt.name) {
+    if (!liberal && (this.strict ? this.reservedWordsStrict : this.reservedWords).test(this.value) &&
+        (this.options.ecmaVersion >= 6 ||
+         this.input.slice(this.start, this.end).indexOf("\\") == -1))
+      this.raiseRecoverable(this.start, "The keyword '" + this.value + "' is reserved")
+    if (this.inGenerator && this.value === "yield")
+      this.raiseRecoverable(this.start, "Can not use 'yield' as identifier inside a generator")
+    if (this.inAsync && this.value === "await")
+      this.raiseRecoverable(this.start, "Can not use 'await' as identifier inside an async function")
+    node.name = this.value
+  } else if (liberal && this.type.keyword) {
+    node.name = this.type.keyword
+  } else {
+    this.unexpected()
+  }
+  this.next()
+  return this.finishNode(node, "Identifier")
+}
+
+// Parses yield expression inside generator.
+
+pp$3.parseYield = function() {
+  if (!this.yieldPos) this.yieldPos = this.start
+
+  var node = this.startNode()
+  this.next()
+  if (this.type == tt.semi || this.canInsertSemicolon() || (this.type != tt.star && !this.type.startsExpr)) {
+    node.delegate = false
+    node.argument = null
+  } else {
+    node.delegate = this.eat(tt.star)
+    node.argument = this.parseMaybeAssign()
+  }
+  return this.finishNode(node, "YieldExpression")
+}
+
+pp$3.parseAwait = function() {
+  if (!this.awaitPos) this.awaitPos = this.start
+
+  var node = this.startNode()
+  this.next()
+  node.argument = this.parseMaybeUnary(null, true)
+  return this.finishNode(node, "AwaitExpression")
+}
+
+var pp$4 = Parser.prototype
+
+// This function is used to raise exceptions on parse errors. It
+// takes an offset integer (into the current `input`) to indicate
+// the location of the error, attaches the position to the end
+// of the error message, and then raises a `SyntaxError` with that
+// message.
+
+pp$4.raise = function(pos, message) {
+  var loc = getLineInfo(this.input, pos)
+  message += " (" + loc.line + ":" + loc.column + ")"
+  var err = new SyntaxError(message)
+  err.pos = pos; err.loc = loc; err.raisedAt = this.pos
+  throw err
+}
+
+pp$4.raiseRecoverable = pp$4.raise
+
+pp$4.curPosition = function() {
+  if (this.options.locations) {
+    return new Position(this.curLine, this.pos - this.lineStart)
+  }
+}
+
+var Node = function Node(parser, pos, loc) {
+  this.type = ""
+  this.start = pos
+  this.end = 0
+  if (parser.options.locations)
+    this.loc = new SourceLocation(parser, loc)
+  if (parser.options.directSourceFile)
+    this.sourceFile = parser.options.directSourceFile
+  if (parser.options.ranges)
+    this.range = [pos, 0]
+};
+
+// Start an AST node, attaching a start offset.
+
+var pp$5 = Parser.prototype
+
+pp$5.startNode = function() {
+  return new Node(this, this.start, this.startLoc)
+}
+
+pp$5.startNodeAt = function(pos, loc) {
+  return new Node(this, pos, loc)
+}
+
+// Finish an AST node, adding `type` and `end` properties.
+
+function finishNodeAt(node, type, pos, loc) {
+  node.type = type
+  node.end = pos
+  if (this.options.locations)
+    node.loc.end = loc
+  if (this.options.ranges)
+    node.range[1] = pos
+  return node
+}
+
+pp$5.finishNode = function(node, type) {
+  return finishNodeAt.call(this, node, type, this.lastTokEnd, this.lastTokEndLoc)
+}
+
+// Finish node at given position
+
+pp$5.finishNodeAt = function(node, type, pos, loc) {
+  return finishNodeAt.call(this, node, type, pos, loc)
+}
+
+// The algorithm used to determine whether a regexp can appear at a
+// given point in the program is loosely based on sweet.js' approach.
+// See https://github.com/mozilla/sweet.js/wiki/design
+
+var TokContext = function TokContext(token, isExpr, preserveSpace, override) {
+  this.token = token
+  this.isExpr = !!isExpr
+  this.preserveSpace = !!preserveSpace
+  this.override = override
+};
+
+var types = {
+  b_stat: new TokContext("{", false),
+  b_expr: new TokContext("{", true),
+  b_tmpl: new TokContext("${", true),
+  p_stat: new TokContext("(", false),
+  p_expr: new TokContext("(", true),
+  q_tmpl: new TokContext("`", true, true, function (p) { return p.readTmplToken(); }),
+  f_expr: new TokContext("function", true)
+}
+
+var pp$6 = Parser.prototype
+
+pp$6.initialContext = function() {
+  return [types.b_stat]
+}
+
+pp$6.braceIsBlock = function(prevType) {
+  if (prevType === tt.colon) {
+    var parent = this.curContext()
+    if (parent === types.b_stat || parent === types.b_expr)
+      return !parent.isExpr
+  }
+  if (prevType === tt._return)
+    return lineBreak.test(this.input.slice(this.lastTokEnd, this.start))
+  if (prevType === tt._else || prevType === tt.semi || prevType === tt.eof || prevType === tt.parenR)
+    return true
+  if (prevType == tt.braceL)
+    return this.curContext() === types.b_stat
+  return !this.exprAllowed
+}
+
+pp$6.updateContext = function(prevType) {
+  var update, type = this.type
+  if (type.keyword && prevType == tt.dot)
+    this.exprAllowed = false
+  else if (update = type.updateContext)
+    update.call(this, prevType)
+  else
+    this.exprAllowed = type.beforeExpr
+}
+
+// Token-specific context update code
+
+tt.parenR.updateContext = tt.braceR.updateContext = function() {
+  if (this.context.length == 1) {
+    this.exprAllowed = true
+    return
+  }
+  var out = this.context.pop()
+  if (out === types.b_stat && this.curContext() === types.f_expr) {
+    this.context.pop()
+    this.exprAllowed = false
+  } else if (out === types.b_tmpl) {
+    this.exprAllowed = true
+  } else {
+    this.exprAllowed = !out.isExpr
+  }
+}
+
+tt.braceL.updateContext = function(prevType) {
+  this.context.push(this.braceIsBlock(prevType) ? types.b_stat : types.b_expr)
+  this.exprAllowed = true
+}
+
+tt.dollarBraceL.updateContext = function() {
+  this.context.push(types.b_tmpl)
+  this.exprAllowed = true
+}
+
+tt.parenL.updateContext = function(prevType) {
+  var statementParens = prevType === tt._if || prevType === tt._for || prevType === tt._with || prevType === tt._while
+  this.context.push(statementParens ? types.p_stat : types.p_expr)
+  this.exprAllowed = true
+}
+
+tt.incDec.updateContext = function() {
+  // tokExprAllowed stays unchanged
+}
+
+tt._function.updateContext = function(prevType) {
+  if (prevType.beforeExpr && prevType !== tt.semi && prevType !== tt._else &&
+      !((prevType === tt.colon || prevType === tt.braceL) && this.curContext() === types.b_stat))
+    this.context.push(types.f_expr)
+  this.exprAllowed = false
+}
+
+tt.backQuote.updateContext = function() {
+  if (this.curContext() === types.q_tmpl)
+    this.context.pop()
+  else
+    this.context.push(types.q_tmpl)
+  this.exprAllowed = false
+}
+
+// Object type used to represent tokens. Note that normally, tokens
+// simply exist as properties on the parser object. This is only
+// used for the onToken callback and the external tokenizer.
+
+var Token = function Token(p) {
+  this.type = p.type
+  this.value = p.value
+  this.start = p.start
+  this.end = p.end
+  if (p.options.locations)
+    this.loc = new SourceLocation(p, p.startLoc, p.endLoc)
+  if (p.options.ranges)
+    this.range = [p.start, p.end]
+};
+
+// ## Tokenizer
+
+var pp$7 = Parser.prototype
+
+// Are we running under Rhino?
+var isRhino = typeof Packages == "object" && Object.prototype.toString.call(Packages) == "[object JavaPackage]"
+
+// Move to the next token
+
+pp$7.next = function() {
+  if (this.options.onToken)
+    this.options.onToken(new Token(this))
+
+  this.lastTokEnd = this.end
+  this.lastTokStart = this.start
+  this.lastTokEndLoc = this.endLoc
+  this.lastTokStartLoc = this.startLoc
+  this.nextToken()
+}
+
+pp$7.getToken = function() {
+  this.next()
+  return new Token(this)
+}
+
+// If we're in an ES6 environment, make parsers iterable
+if (typeof Symbol !== "undefined")
+  pp$7[Symbol.iterator] = function () {
+    var self = this
+    return {next: function () {
+      var token = self.getToken()
+      return {
+        done: token.type === tt.eof,
+        value: token
+      }
+    }}
+  }
+
+// Toggle strict mode. Re-reads the next number or string to please
+// pedantic tests (`"use strict"; 010;` should fail).
+
+pp$7.curContext = function() {
+  return this.context[this.context.length - 1]
+}
+
+// Read a single token, updating the parser object's token-related
+// properties.
+
+pp$7.nextToken = function() {
+  var curContext = this.curContext()
+  if (!curContext || !curContext.preserveSpace) this.skipSpace()
+
+  this.start = this.pos
+  if (this.options.locations) this.startLoc = this.curPosition()
+  if (this.pos >= this.input.length) return this.finishToken(tt.eof)
+
+  if (curContext.override) return curContext.override(this)
+  else this.readToken(this.fullCharCodeAtPos())
+}
+
+pp$7.readToken = function(code) {
+  // Identifier or keyword. '\uXXXX' sequences are allowed in
+  // identifiers, so '\' also dispatches to that.
+  if (isIdentifierStart(code, this.options.ecmaVersion >= 6) || code === 92 /* '\' */)
+    return this.readWord()
+
+  return this.getTokenFromCode(code)
+}
+
+pp$7.fullCharCodeAtPos = function() {
+  var code = this.input.charCodeAt(this.pos)
+  if (code <= 0xd7ff || code >= 0xe000) return code
+  var next = this.input.charCodeAt(this.pos + 1)
+  return (code << 10) + next - 0x35fdc00
+}
+
+pp$7.skipBlockComment = function() {
+  var this$1 = this;
+
+  var startLoc = this.options.onComment && this.curPosition()
+  var start = this.pos, end = this.input.indexOf("*/", this.pos += 2)
+  if (end === -1) this.raise(this.pos - 2, "Unterminated comment")
+  this.pos = end + 2
+  if (this.options.locations) {
+    lineBreakG.lastIndex = start
+    var match
+    while ((match = lineBreakG.exec(this.input)) && match.index < this.pos) {
+      ++this$1.curLine
+      this$1.lineStart = match.index + match[0].length
+    }
+  }
+  if (this.options.onComment)
+    this.options.onComment(true, this.input.slice(start + 2, end), start, this.pos,
+                           startLoc, this.curPosition())
+}
+
+pp$7.skipLineComment = function(startSkip) {
+  var this$1 = this;
+
+  var start = this.pos
+  var startLoc = this.options.onComment && this.curPosition()
+  var ch = this.input.charCodeAt(this.pos+=startSkip)
+  while (this.pos < this.input.length && ch !== 10 && ch !== 13 && ch !== 8232 && ch !== 8233) {
+    ++this$1.pos
+    ch = this$1.input.charCodeAt(this$1.pos)
+  }
+  if (this.options.onComment)
+    this.options.onComment(false, this.input.slice(start + startSkip, this.pos), start, this.pos,
+                           startLoc, this.curPosition())
+}
+
+// Called at the start of the parse and after every token. Skips
+// whitespace and comments, and.
+
+pp$7.skipSpace = function() {
+  var this$1 = this;
+
+  loop: while (this.pos < this.input.length) {
+    var ch = this$1.input.charCodeAt(this$1.pos)
+    switch (ch) {
+      case 32: case 160: // ' '
+        ++this$1.pos
+        break
+      case 13:
+        if (this$1.input.charCodeAt(this$1.pos + 1) === 10) {
+          ++this$1.pos
+        }
+      case 10: case 8232: case 8233:
+        ++this$1.pos
+        if (this$1.options.locations) {
+          ++this$1.curLine
+          this$1.lineStart = this$1.pos
+        }
+        break
+      case 47: // '/'
+        switch (this$1.input.charCodeAt(this$1.pos + 1)) {
+          case 42: // '*'
+            this$1.skipBlockComment()
+            break
+          case 47:
+            this$1.skipLineComment(2)
+            break
+          default:
+            break loop
+        }
+        break
+      default:
+        if (ch > 8 && ch < 14 || ch >= 5760 && nonASCIIwhitespace.test(String.fromCharCode(ch))) {
+          ++this$1.pos
+        } else {
+          break loop
+        }
+    }
+  }
+}
+
+// Called at the end of every token. Sets `end`, `val`, and
+// maintains `context` and `exprAllowed`, and skips the space after
+// the token, so that the next one's `start` will point at the
+// right position.
+
+pp$7.finishToken = function(type, val) {
+  this.end = this.pos
+  if (this.options.locations) this.endLoc = this.curPosition()
+  var prevType = this.type
+  this.type = type
+  this.value = val
+
+  this.updateContext(prevType)
+}
+
+// ### Token reading
+
+// This is the function that is called to fetch the next token. It
+// is somewhat obscure, because it works in character codes rather
+// than characters, and because operator parsing has been inlined
+// into it.
+//
+// All in the name of speed.
+//
+pp$7.readToken_dot = function() {
+  var next = this.input.charCodeAt(this.pos + 1)
+  if (next >= 48 && next <= 57) return this.readNumber(true)
+  var next2 = this.input.charCodeAt(this.pos + 2)
+  if (this.options.ecmaVersion >= 6 && next === 46 && next2 === 46) { // 46 = dot '.'
+    this.pos += 3
+    return this.finishToken(tt.ellipsis)
+  } else {
+    ++this.pos
+    return this.finishToken(tt.dot)
+  }
+}
+
+pp$7.readToken_slash = function() { // '/'
+  var next = this.input.charCodeAt(this.pos + 1)
+  if (this.exprAllowed) {++this.pos; return this.readRegexp()}
+  if (next === 61) return this.finishOp(tt.assign, 2)
+  return this.finishOp(tt.slash, 1)
+}
+
+pp$7.readToken_mult_modulo_exp = function(code) { // '%*'
+  var next = this.input.charCodeAt(this.pos + 1)
+  var size = 1
+  var tokentype = code === 42 ? tt.star : tt.modulo
+
+  // exponentiation operator ** and **=
+  if (this.options.ecmaVersion >= 7 && next === 42) {
+    ++size
+    tokentype = tt.starstar
+    next = this.input.charCodeAt(this.pos + 2)
+  }
+
+  if (next === 61) return this.finishOp(tt.assign, size + 1)
+  return this.finishOp(tokentype, size)
+}
+
+pp$7.readToken_pipe_amp = function(code) { // '|&'
+  var next = this.input.charCodeAt(this.pos + 1)
+  if (next === code) return this.finishOp(code === 124 ? tt.logicalOR : tt.logicalAND, 2)
+  if (next === 61) return this.finishOp(tt.assign, 2)
+  return this.finishOp(code === 124 ? tt.bitwiseOR : tt.bitwiseAND, 1)
+}
+
+pp$7.readToken_caret = function() { // '^'
+  var next = this.input.charCodeAt(this.pos + 1)
+  if (next === 61) return this.finishOp(tt.assign, 2)
+  return this.finishOp(tt.bitwiseXOR, 1)
+}
+
+pp$7.readToken_plus_min = function(code) { // '+-'
+  var next = this.input.charCodeAt(this.pos + 1)
+  if (next === code) {
+    if (next == 45 && this.input.charCodeAt(this.pos + 2) == 62 &&
+        lineBreak.test(this.input.slice(this.lastTokEnd, this.pos))) {
+      // A `-->` line comment
+      this.skipLineComment(3)
+      this.skipSpace()
+      return this.nextToken()
+    }
+    return this.finishOp(tt.incDec, 2)
+  }
+  if (next === 61) return this.finishOp(tt.assign, 2)
+  return this.finishOp(tt.plusMin, 1)
+}
+
+pp$7.readToken_lt_gt = function(code) { // '<>'
+  var next = this.input.charCodeAt(this.pos + 1)
+  var size = 1
+  if (next === code) {
+    size = code === 62 && this.input.charCodeAt(this.pos + 2) === 62 ? 3 : 2
+    if (this.input.charCodeAt(this.pos + size) === 61) return this.finishOp(tt.assign, size + 1)
+    return this.finishOp(tt.bitShift, size)
+  }
+  if (next == 33 && code == 60 && this.input.charCodeAt(this.pos + 2) == 45 &&
+      this.input.charCodeAt(this.pos + 3) == 45) {
+    if (this.inModule) this.unexpected()
+    // `<!--`, an XML-style comment that should be interpreted as a line comment
+    this.skipLineComment(4)
+    this.skipSpace()
+    return this.nextToken()
+  }
+  if (next === 61) size = 2
+  return this.finishOp(tt.relational, size)
+}
+
+pp$7.readToken_eq_excl = function(code) { // '=!'
+  var next = this.input.charCodeAt(this.pos + 1)
+  if (next === 61) return this.finishOp(tt.equality, this.input.charCodeAt(this.pos + 2) === 61 ? 3 : 2)
+  if (code === 61 && next === 62 && this.options.ecmaVersion >= 6) { // '=>'
+    this.pos += 2
+    return this.finishToken(tt.arrow)
+  }
+  return this.finishOp(code === 61 ? tt.eq : tt.prefix, 1)
+}
+
+pp$7.getTokenFromCode = function(code) {
+  switch (code) {
+    // The interpretation of a dot depends on whether it is followed
+    // by a digit or another two dots.
+  case 46: // '.'
+    return this.readToken_dot()
+
+    // Punctuation tokens.
+  case 40: ++this.pos; return this.finishToken(tt.parenL)
+  case 41: ++this.pos; return this.finishToken(tt.parenR)
+  case 59: ++this.pos; return this.finishToken(tt.semi)
+  case 44: ++this.pos; return this.finishToken(tt.comma)
+  case 91: ++this.pos; return this.finishToken(tt.bracketL)
+  case 93: ++this.pos; return this.finishToken(tt.bracketR)
+  case 123: ++this.pos; return this.finishToken(tt.braceL)
+  case 125: ++this.pos; return this.finishToken(tt.braceR)
+  case 58: ++this.pos; return this.finishToken(tt.colon)
+  case 63: ++this.pos; return this.finishToken(tt.question)
+
+  case 96: // '`'
+    if (this.options.ecmaVersion < 6) break
+    ++this.pos
+    return this.finishToken(tt.backQuote)
+
+  case 48: // '0'
+    var next = this.input.charCodeAt(this.pos + 1)
+    if (next === 120 || next === 88) return this.readRadixNumber(16) // '0x', '0X' - hex number
+    if (this.options.ecmaVersion >= 6) {
+      if (next === 111 || next === 79) return this.readRadixNumber(8) // '0o', '0O' - octal number
+      if (next === 98 || next === 66) return this.readRadixNumber(2) // '0b', '0B' - binary number
+    }
+    // Anything else beginning with a digit is an integer, octal
+    // number, or float.
+  case 49: case 50: case 51: case 52: case 53: case 54: case 55: case 56: case 57: // 1-9
+    return this.readNumber(false)
+
+    // Quotes produce strings.
+  case 34: case 39: // '"', "'"
+    return this.readString(code)
+
+    // Operators are parsed inline in tiny state machines. '=' (61) is
+    // often referred to. `finishOp` simply skips the amount of
+    // characters it is given as second argument, and returns a token
+    // of the type given by its first argument.
+
+  case 47: // '/'
+    return this.readToken_slash()
+
+  case 37: case 42: // '%*'
+    return this.readToken_mult_modulo_exp(code)
+
+  case 124: case 38: // '|&'
+    return this.readToken_pipe_amp(code)
+
+  case 94: // '^'
+    return this.readToken_caret()
+
+  case 43: case 45: // '+-'
+    return this.readToken_plus_min(code)
+
+  case 60: case 62: // '<>'
+    return this.readToken_lt_gt(code)
+
+  case 61: case 33: // '=!'
+    return this.readToken_eq_excl(code)
+
+  case 126: // '~'
+    return this.finishOp(tt.prefix, 1)
+  }
+
+  this.raise(this.pos, "Unexpected character '" + codePointToString(code) + "'")
+}
+
+pp$7.finishOp = function(type, size) {
+  var str = this.input.slice(this.pos, this.pos + size)
+  this.pos += size
+  return this.finishToken(type, str)
+}
+
+// Parse a regular expression. Some context-awareness is necessary,
+// since a '/' inside a '[]' set does not end the expression.
+
+function tryCreateRegexp(src, flags, throwErrorAt, parser) {
+  try {
+    return new RegExp(src, flags)
+  } catch (e) {
+    if (throwErrorAt !== undefined) {
+      if (e instanceof SyntaxError) parser.raise(throwErrorAt, "Error parsing regular expression: " + e.message)
+      throw e
+    }
+  }
+}
+
+var regexpUnicodeSupport = !!tryCreateRegexp("\uffff", "u")
+
+pp$7.readRegexp = function() {
+  var this$1 = this;
+
+  var escaped, inClass, start = this.pos
+  for (;;) {
+    if (this$1.pos >= this$1.input.length) this$1.raise(start, "Unterminated regular expression")
+    var ch = this$1.input.charAt(this$1.pos)
+    if (lineBreak.test(ch)) this$1.raise(start, "Unterminated regular expression")
+    if (!escaped) {
+      if (ch === "[") inClass = true
+      else if (ch === "]" && inClass) inClass = false
+      else if (ch === "/" && !inClass) break
+      escaped = ch === "\\"
+    } else escaped = false
+    ++this$1.pos
+  }
+  var content = this.input.slice(start, this.pos)
+  ++this.pos
+  // Need to use `readWord1` because '\uXXXX' sequences are allowed
+  // here (don't ask).
+  var mods = this.readWord1()
+  var tmp = content, tmpFlags = ""
+  if (mods) {
+    var validFlags = /^[gim]*$/
+    if (this.options.ecmaVersion >= 6) validFlags = /^[gimuy]*$/
+    if (!validFlags.test(mods)) this.raise(start, "Invalid regular expression flag")
+    if (mods.indexOf("u") >= 0) {
+      if (regexpUnicodeSupport) {
+        tmpFlags = "u"
+      } else {
+        // Replace each astral symbol and every Unicode escape sequence that
+        // possibly represents an astral symbol or a paired surrogate with a
+        // single ASCII symbol to avoid throwing on regular expressions that
+        // are only valid in combination with the `/u` flag.
+        // Note: replacing with the ASCII symbol `x` might cause false
+        // negatives in unlikely scenarios. For example, `[\u{61}-b]` is a
+        // perfectly valid pattern that is equivalent to `[a-b]`, but it would
+        // be replaced by `[x-b]` which throws an error.
+        tmp = tmp.replace(/\\u\{([0-9a-fA-F]+)\}/g, function (_match, code, offset) {
+          code = Number("0x" + code)
+          if (code > 0x10FFFF) this$1.raise(start + offset + 3, "Code point out of bounds")
+          return "x"
+        })
+        tmp = tmp.replace(/\\u([a-fA-F0-9]{4})|[\uD800-\uDBFF][\uDC00-\uDFFF]/g, "x")
+        tmpFlags = tmpFlags.replace("u", "")
+      }
+    }
+  }
+  // Detect invalid regular expressions.
+  var value = null
+  // Rhino's regular expression parser is flaky and throws uncatchable exceptions,
+  // so don't do detection if we are running under Rhino
+  if (!isRhino) {
+    tryCreateRegexp(tmp, tmpFlags, start, this)
+    // Get a regular expression object for this pattern-flag pair, or `null` in
+    // case the current environment doesn't support the flags it uses.
+    value = tryCreateRegexp(content, mods)
+  }
+  return this.finishToken(tt.regexp, {pattern: content, flags: mods, value: value})
+}
+
+// Read an integer in the given radix. Return null if zero digits
+// were read, the integer value otherwise. When `len` is given, this
+// will return `null` unless the integer has exactly `len` digits.
+
+pp$7.readInt = function(radix, len) {
+  var this$1 = this;
+
+  var start = this.pos, total = 0
+  for (var i = 0, e = len == null ? Infinity : len; i < e; ++i) {
+    var code = this$1.input.charCodeAt(this$1.pos), val
+    if (code >= 97) val = code - 97 + 10 // a
+    else if (code >= 65) val = code - 65 + 10 // A
+    else if (code >= 48 && code <= 57) val = code - 48 // 0-9
+    else val = Infinity
+    if (val >= radix) break
+    ++this$1.pos
+    total = total * radix + val
+  }
+  if (this.pos === start || len != null && this.pos - start !== len) return null
+
+  return total
+}
+
+pp$7.readRadixNumber = function(radix) {
+  this.pos += 2 // 0x
+  var val = this.readInt(radix)
+  if (val == null) this.raise(this.start + 2, "Expected number in radix " + radix)
+  if (isIdentifierStart(this.fullCharCodeAtPos())) this.raise(this.pos, "Identifier directly after number")
+  return this.finishToken(tt.num, val)
+}
+
+// Read an integer, octal integer, or floating-point number.
+
+pp$7.readNumber = function(startsWithDot) {
+  var start = this.pos, isFloat = false, octal = this.input.charCodeAt(this.pos) === 48
+  if (!startsWithDot && this.readInt(10) === null) this.raise(start, "Invalid number")
+  if (octal && this.pos == start + 1) octal = false
+  var next = this.input.charCodeAt(this.pos)
+  if (next === 46 && !octal) { // '.'
+    ++this.pos
+    this.readInt(10)
+    isFloat = true
+    next = this.input.charCodeAt(this.pos)
+  }
+  if ((next === 69 || next === 101) && !octal) { // 'eE'
+    next = this.input.charCodeAt(++this.pos)
+    if (next === 43 || next === 45) ++this.pos // '+-'
+    if (this.readInt(10) === null) this.raise(start, "Invalid number")
+    isFloat = true
+  }
+  if (isIdentifierStart(this.fullCharCodeAtPos())) this.raise(this.pos, "Identifier directly after number")
+
+  var str = this.input.slice(start, this.pos), val
+  if (isFloat) val = parseFloat(str)
+  else if (!octal || str.length === 1) val = parseInt(str, 10)
+  else if (/[89]/.test(str) || this.strict) this.raise(start, "Invalid number")
+  else val = parseInt(str, 8)
+  return this.finishToken(tt.num, val)
+}
+
+// Read a string value, interpreting backslash-escapes.
+
+pp$7.readCodePoint = function() {
+  var ch = this.input.charCodeAt(this.pos), code
+
+  if (ch === 123) {
+    if (this.options.ecmaVersion < 6) this.unexpected()
+    var codePos = ++this.pos
+    code = this.readHexChar(this.input.indexOf('}', this.pos) - this.pos)
+    ++this.pos
+    if (code > 0x10FFFF) this.raise(codePos, "Code point out of bounds")
+  } else {
+    code = this.readHexChar(4)
+  }
+  return code
+}
+
+function codePointToString(code) {
+  // UTF-16 Decoding
+  if (code <= 0xFFFF) return String.fromCharCode(code)
+  code -= 0x10000
+  return String.fromCharCode((code >> 10) + 0xD800, (code & 1023) + 0xDC00)
+}
+
+pp$7.readString = function(quote) {
+  var this$1 = this;
+
+  var out = "", chunkStart = ++this.pos
+  for (;;) {
+    if (this$1.pos >= this$1.input.length) this$1.raise(this$1.start, "Unterminated string constant")
+    var ch = this$1.input.charCodeAt(this$1.pos)
+    if (ch === quote) break
+    if (ch === 92) { // '\'
+      out += this$1.input.slice(chunkStart, this$1.pos)
+      out += this$1.readEscapedChar(false)
+      chunkStart = this$1.pos
+    } else {
+      if (isNewLine(ch)) this$1.raise(this$1.start, "Unterminated string constant")
+      ++this$1.pos
+    }
+  }
+  out += this.input.slice(chunkStart, this.pos++)
+  return this.finishToken(tt.string, out)
+}
+
+// Reads template string tokens.
+
+pp$7.readTmplToken = function() {
+  var this$1 = this;
+
+  var out = "", chunkStart = this.pos
+  for (;;) {
+    if (this$1.pos >= this$1.input.length) this$1.raise(this$1.start, "Unterminated template")
+    var ch = this$1.input.charCodeAt(this$1.pos)
+    if (ch === 96 || ch === 36 && this$1.input.charCodeAt(this$1.pos + 1) === 123) { // '`', '${'
+      if (this$1.pos === this$1.start && this$1.type === tt.template) {
+        if (ch === 36) {
+          this$1.pos += 2
+          return this$1.finishToken(tt.dollarBraceL)
+        } else {
+          ++this$1.pos
+          return this$1.finishToken(tt.backQuote)
+        }
+      }
+      out += this$1.input.slice(chunkStart, this$1.pos)
+      return this$1.finishToken(tt.template, out)
+    }
+    if (ch === 92) { // '\'
+      out += this$1.input.slice(chunkStart, this$1.pos)
+      out += this$1.readEscapedChar(true)
+      chunkStart = this$1.pos
+    } else if (isNewLine(ch)) {
+      out += this$1.input.slice(chunkStart, this$1.pos)
+      ++this$1.pos
+      switch (ch) {
+        case 13:
+          if (this$1.input.charCodeAt(this$1.pos) === 10) ++this$1.pos
+        case 10:
+          out += "\n"
+          break
+        default:
+          out += String.fromCharCode(ch)
+          break
+      }
+      if (this$1.options.locations) {
+        ++this$1.curLine
+        this$1.lineStart = this$1.pos
+      }
+      chunkStart = this$1.pos
+    } else {
+      ++this$1.pos
+    }
+  }
+}
+
+// Used to read escaped characters
+
+pp$7.readEscapedChar = function(inTemplate) {
+  var ch = this.input.charCodeAt(++this.pos)
+  ++this.pos
+  switch (ch) {
+  case 110: return "\n" // 'n' -> '\n'
+  case 114: return "\r" // 'r' -> '\r'
+  case 120: return String.fromCharCode(this.readHexChar(2)) // 'x'
+  case 117: return codePointToString(this.readCodePoint()) // 'u'
+  case 116: return "\t" // 't' -> '\t'
+  case 98: return "\b" // 'b' -> '\b'
+  case 118: return "\u000b" // 'v' -> '\u000b'
+  case 102: return "\f" // 'f' -> '\f'
+  case 13: if (this.input.charCodeAt(this.pos) === 10) ++this.pos // '\r\n'
+  case 10: // ' \n'
+    if (this.options.locations) { this.lineStart = this.pos; ++this.curLine }
+    return ""
+  default:
+    if (ch >= 48 && ch <= 55) {
+      var octalStr = this.input.substr(this.pos - 1, 3).match(/^[0-7]+/)[0]
+      var octal = parseInt(octalStr, 8)
+      if (octal > 255) {
+        octalStr = octalStr.slice(0, -1)
+        octal = parseInt(octalStr, 8)
+      }
+      if (octalStr !== "0" && (this.strict || inTemplate)) {
+        this.raise(this.pos - 2, "Octal literal in strict mode")
+      }
+      this.pos += octalStr.length - 1
+      return String.fromCharCode(octal)
+    }
+    return String.fromCharCode(ch)
+  }
+}
+
+// Used to read character escape sequences ('\x', '\u', '\U').
+
+pp$7.readHexChar = function(len) {
+  var codePos = this.pos
+  var n = this.readInt(16, len)
+  if (n === null) this.raise(codePos, "Bad character escape sequence")
+  return n
+}
+
+// Read an identifier, and return it as a string. Sets `this.containsEsc`
+// to whether the word contained a '\u' escape.
+//
+// Incrementally adds only escaped chars, adding other chunks as-is
+// as a micro-optimization.
+
+pp$7.readWord1 = function() {
+  var this$1 = this;
+
+  this.containsEsc = false
+  var word = "", first = true, chunkStart = this.pos
+  var astral = this.options.ecmaVersion >= 6
+  while (this.pos < this.input.length) {
+    var ch = this$1.fullCharCodeAtPos()
+    if (isIdentifierChar(ch, astral)) {
+      this$1.pos += ch <= 0xffff ? 1 : 2
+    } else if (ch === 92) { // "\"
+      this$1.containsEsc = true
+      word += this$1.input.slice(chunkStart, this$1.pos)
+      var escStart = this$1.pos
+      if (this$1.input.charCodeAt(++this$1.pos) != 117) // "u"
+        this$1.raise(this$1.pos, "Expecting Unicode escape sequence \\uXXXX")
+      ++this$1.pos
+      var esc = this$1.readCodePoint()
+      if (!(first ? isIdentifierStart : isIdentifierChar)(esc, astral))
+        this$1.raise(escStart, "Invalid Unicode escape")
+      word += codePointToString(esc)
+      chunkStart = this$1.pos
+    } else {
+      break
+    }
+    first = false
+  }
+  return word + this.input.slice(chunkStart, this.pos)
+}
+
+// Read an identifier or keyword token. Will check for reserved
+// words when necessary.
+
+pp$7.readWord = function() {
+  var word = this.readWord1()
+  var type = tt.name
+  if (this.keywords.test(word)) {
+    if (this.containsEsc) this.raiseRecoverable(this.start, "Escape sequence in keyword " + word)
+    type = keywordTypes[word]
+  }
+  return this.finishToken(type, word)
+}
+
+// Acorn is a tiny, fast JavaScript parser written in JavaScript.
+//
+// Acorn was written by Marijn Haverbeke, Ingvar Stepanyan, and
+// various contributors and released under an MIT license.
+//
+// Git repositories for Acorn are available at
+//
+//     http://marijnhaverbeke.nl/git/acorn
+//     https://github.com/ternjs/acorn.git
+//
+// Please use the [github bug tracker][ghbt] to report issues.
+//
+// [ghbt]: https://github.com/ternjs/acorn/issues
+//
+// This file defines the main parser interface. The library also comes
+// with a [error-tolerant parser][dammit] and an
+// [abstract syntax tree walker][walk], defined in other files.
+//
+// [dammit]: acorn_loose.js
+// [walk]: util/walk.js
+
+var version = "4.0.11"
+
+// The main exported interface (under `self.acorn` when in the
+// browser) is a `parse` function that takes a code string and
+// returns an abstract syntax tree as specified by [Mozilla parser
+// API][api].
+//
+// [api]: https://developer.mozilla.org/en-US/docs/SpiderMonkey/Parser_API
+
+function parse(input, options) {
+  return new Parser(options, input).parse()
+}
+
+// This function tries to parse a single expression at a given
+// offset in a string. Useful for parsing mixed-language formats
+// that embed JavaScript expressions.
+
+function parseExpressionAt(input, pos, options) {
+  var p = new Parser(options, input, pos)
+  p.nextToken()
+  return p.parseExpression()
+}
+
+// Acorn is organized as a tokenizer and a recursive-descent parser.
+// The `tokenizer` export provides an interface to the tokenizer.
+
+function tokenizer(input, options) {
+  return new Parser(options, input)
+}
+
+// This is a terrible kludge to support the existing, pre-ES6
+// interface where the loose parser module retroactively adds exports
+// to this module.
+function addLooseExports(parse, Parser, plugins) {
+  exports.parse_dammit = parse
+  exports.LooseParser = Parser
+  exports.pluginsLoose = plugins
+}
+
+exports.version = version;
+exports.parse = parse;
+exports.parseExpressionAt = parseExpressionAt;
+exports.tokenizer = tokenizer;
+exports.addLooseExports = addLooseExports;
+exports.Parser = Parser;
+exports.plugins = plugins;
+exports.defaultOptions = defaultOptions;
+exports.Position = Position;
+exports.SourceLocation = SourceLocation;
+exports.getLineInfo = getLineInfo;
+exports.Node = Node;
+exports.TokenType = TokenType;
+exports.tokTypes = tt;
+exports.keywordTypes = keywordTypes;
+exports.TokContext = TokContext;
+exports.tokContexts = types;
+exports.isIdentifierChar = isIdentifierChar;
+exports.isIdentifierStart = isIdentifierStart;
+exports.Token = Token;
+exports.isNewLine = isNewLine;
+exports.lineBreak = lineBreak;
+exports.lineBreakG = lineBreakG;
+
+Object.defineProperty(exports, '__esModule', { value: true });
+
+})));
\ No newline at end of file
diff --git a/node_modules/acorn/dist/acorn_loose.es.js b/node_modules/acorn/dist/acorn_loose.es.js
new file mode 100644
index 0000000..91c0e6d
--- /dev/null
+++ b/node_modules/acorn/dist/acorn_loose.es.js
@@ -0,0 +1,1364 @@
+import { defaultOptions, addLooseExports, SourceLocation, tokTypes, tokenizer, Node, lineBreak, isNewLine, getLineInfo, Token, lineBreakG } from './acorn';
+
+// Registered plugins
+var pluginsLoose = {}
+
+var LooseParser = function LooseParser(input, options) {
+  if ( options === void 0 ) options = {};
+
+  this.toks = tokenizer(input, options)
+  this.options = this.toks.options
+  this.input = this.toks.input
+  this.tok = this.last = {type: tokTypes.eof, start: 0, end: 0}
+  if (this.options.locations) {
+    var here = this.toks.curPosition()
+    this.tok.loc = new SourceLocation(this.toks, here, here)
+  }
+  this.ahead = [] // Tokens ahead
+  this.context = [] // Indentation contexted
+  this.curIndent = 0
+  this.curLineStart = 0
+  this.nextLineStart = this.lineEnd(this.curLineStart) + 1
+  this.inAsync = false
+  // Load plugins
+  this.options.pluginsLoose = options.pluginsLoose || {}
+  this.loadPlugins(this.options.pluginsLoose)
+};
+
+LooseParser.prototype.startNode = function startNode () {
+  return new Node(this.toks, this.tok.start, this.options.locations ? this.tok.loc.start : null)
+};
+
+LooseParser.prototype.storeCurrentPos = function storeCurrentPos () {
+  return this.options.locations ? [this.tok.start, this.tok.loc.start] : this.tok.start
+};
+
+LooseParser.prototype.startNodeAt = function startNodeAt (pos) {
+  if (this.options.locations) {
+    return new Node(this.toks, pos[0], pos[1])
+  } else {
+    return new Node(this.toks, pos)
+  }
+};
+
+LooseParser.prototype.finishNode = function finishNode (node, type) {
+  node.type = type
+  node.end = this.last.end
+  if (this.options.locations)
+    node.loc.end = this.last.loc.end
+  if (this.options.ranges)
+    node.range[1] = this.last.end
+  return node
+};
+
+LooseParser.prototype.dummyNode = function dummyNode (type) {
+  var dummy = this.startNode()
+  dummy.type = type
+  dummy.end = dummy.start
+  if (this.options.locations)
+    dummy.loc.end = dummy.loc.start
+  if (this.options.ranges)
+    dummy.range[1] = dummy.start
+  this.last = {type: tokTypes.name, start: dummy.start, end: dummy.start, loc: dummy.loc}
+  return dummy
+};
+
+LooseParser.prototype.dummyIdent = function dummyIdent () {
+  var dummy = this.dummyNode("Identifier")
+  dummy.name = "✖"
+  return dummy
+};
+
+LooseParser.prototype.dummyString = function dummyString () {
+  var dummy = this.dummyNode("Literal")
+  dummy.value = dummy.raw = "✖"
+  return dummy
+};
+
+LooseParser.prototype.eat = function eat (type) {
+  if (this.tok.type === type) {
+    this.next()
+    return true
+  } else {
+    return false
+  }
+};
+
+LooseParser.prototype.isContextual = function isContextual (name) {
+  return this.tok.type === tokTypes.name && this.tok.value === name
+};
+
+LooseParser.prototype.eatContextual = function eatContextual (name) {
+  return this.tok.value === name && this.eat(tokTypes.name)
+};
+
+LooseParser.prototype.canInsertSemicolon = function canInsertSemicolon () {
+  return this.tok.type === tokTypes.eof || this.tok.type === tokTypes.braceR ||
+    lineBreak.test(this.input.slice(this.last.end, this.tok.start))
+};
+
+LooseParser.prototype.semicolon = function semicolon () {
+  return this.eat(tokTypes.semi)
+};
+
+LooseParser.prototype.expect = function expect (type) {
+    var this$1 = this;
+
+  if (this.eat(type)) return true
+  for (var i = 1; i <= 2; i++) {
+    if (this$1.lookAhead(i).type == type) {
+      for (var j = 0; j < i; j++) this$1.next()
+      return true
+    }
+  }
+};
+
+LooseParser.prototype.pushCx = function pushCx () {
+  this.context.push(this.curIndent)
+};
+
+LooseParser.prototype.popCx = function popCx () {
+  this.curIndent = this.context.pop()
+};
+
+LooseParser.prototype.lineEnd = function lineEnd (pos) {
+  while (pos < this.input.length && !isNewLine(this.input.charCodeAt(pos))) ++pos
+  return pos
+};
+
+LooseParser.prototype.indentationAfter = function indentationAfter (pos) {
+    var this$1 = this;
+
+  for (var count = 0;; ++pos) {
+    var ch = this$1.input.charCodeAt(pos)
+    if (ch === 32) ++count
+    else if (ch === 9) count += this$1.options.tabSize
+    else return count
+  }
+};
+
+LooseParser.prototype.closes = function closes (closeTok, indent, line, blockHeuristic) {
+  if (this.tok.type === closeTok || this.tok.type === tokTypes.eof) return true
+  return line != this.curLineStart && this.curIndent < indent && this.tokenStartsLine() &&
+    (!blockHeuristic || this.nextLineStart >= this.input.length ||
+     this.indentationAfter(this.nextLineStart) < indent)
+};
+
+LooseParser.prototype.tokenStartsLine = function tokenStartsLine () {
+    var this$1 = this;
+
+  for (var p = this.tok.start - 1; p >= this.curLineStart; --p) {
+    var ch = this$1.input.charCodeAt(p)
+    if (ch !== 9 && ch !== 32) return false
+  }
+  return true
+};
+
+LooseParser.prototype.extend = function extend (name, f) {
+  this[name] = f(this[name])
+};
+
+LooseParser.prototype.loadPlugins = function loadPlugins (pluginConfigs) {
+    var this$1 = this;
+
+  for (var name in pluginConfigs) {
+    var plugin = pluginsLoose[name]
+    if (!plugin) throw new Error("Plugin '" + name + "' not found")
+    plugin(this$1, pluginConfigs[name])
+  }
+};
+
+var lp = LooseParser.prototype
+
+function isSpace(ch) {
+  return (ch < 14 && ch > 8) || ch === 32 || ch === 160 || isNewLine(ch)
+}
+
+lp.next = function() {
+  var this$1 = this;
+
+  this.last = this.tok
+  if (this.ahead.length)
+    this.tok = this.ahead.shift()
+  else
+    this.tok = this.readToken()
+
+  if (this.tok.start >= this.nextLineStart) {
+    while (this.tok.start >= this.nextLineStart) {
+      this$1.curLineStart = this$1.nextLineStart
+      this$1.nextLineStart = this$1.lineEnd(this$1.curLineStart) + 1
+    }
+    this.curIndent = this.indentationAfter(this.curLineStart)
+  }
+}
+
+lp.readToken = function() {
+  var this$1 = this;
+
+  for (;;) {
+    try {
+      this$1.toks.next()
+      if (this$1.toks.type === tokTypes.dot &&
+          this$1.input.substr(this$1.toks.end, 1) === "." &&
+          this$1.options.ecmaVersion >= 6) {
+        this$1.toks.end++
+        this$1.toks.type = tokTypes.ellipsis
+      }
+      return new Token(this$1.toks)
+    } catch(e) {
+      if (!(e instanceof SyntaxError)) throw e
+
+      // Try to skip some text, based on the error message, and then continue
+      var msg = e.message, pos = e.raisedAt, replace = true
+      if (/unterminated/i.test(msg)) {
+        pos = this$1.lineEnd(e.pos + 1)
+        if (/string/.test(msg)) {
+          replace = {start: e.pos, end: pos, type: tokTypes.string, value: this$1.input.slice(e.pos + 1, pos)}
+        } else if (/regular expr/i.test(msg)) {
+          var re = this$1.input.slice(e.pos, pos)
+          try { re = new RegExp(re) } catch(e) {}
+          replace = {start: e.pos, end: pos, type: tokTypes.regexp, value: re}
+        } else if (/template/.test(msg)) {
+          replace = {start: e.pos, end: pos,
+                     type: tokTypes.template,
+                     value: this$1.input.slice(e.pos, pos)}
+        } else {
+          replace = false
+        }
+      } else if (/invalid (unicode|regexp|number)|expecting unicode|octal literal|is reserved|directly after number|expected number in radix/i.test(msg)) {
+        while (pos < this.input.length && !isSpace(this.input.charCodeAt(pos))) ++pos
+      } else if (/character escape|expected hexadecimal/i.test(msg)) {
+        while (pos < this.input.length) {
+          var ch = this$1.input.charCodeAt(pos++)
+          if (ch === 34 || ch === 39 || isNewLine(ch)) break
+        }
+      } else if (/unexpected character/i.test(msg)) {
+        pos++
+        replace = false
+      } else if (/regular expression/i.test(msg)) {
+        replace = true
+      } else {
+        throw e
+      }
+      this$1.resetTo(pos)
+      if (replace === true) replace = {start: pos, end: pos, type: tokTypes.name, value: "✖"}
+      if (replace) {
+        if (this$1.options.locations)
+          replace.loc = new SourceLocation(
+            this$1.toks,
+            getLineInfo(this$1.input, replace.start),
+            getLineInfo(this$1.input, replace.end))
+        return replace
+      }
+    }
+  }
+}
+
+lp.resetTo = function(pos) {
+  var this$1 = this;
+
+  this.toks.pos = pos
+  var ch = this.input.charAt(pos - 1)
+  this.toks.exprAllowed = !ch || /[\[\{\(,;:?\/*=+\-~!|&%^<>]/.test(ch) ||
+    /[enwfd]/.test(ch) &&
+    /\b(keywords|case|else|return|throw|new|in|(instance|type)of|delete|void)$/.test(this.input.slice(pos - 10, pos))
+
+  if (this.options.locations) {
+    this.toks.curLine = 1
+    this.toks.lineStart = lineBreakG.lastIndex = 0
+    var match
+    while ((match = lineBreakG.exec(this.input)) && match.index < pos) {
+      ++this$1.toks.curLine
+      this$1.toks.lineStart = match.index + match[0].length
+    }
+  }
+}
+
+lp.lookAhead = function(n) {
+  var this$1 = this;
+
+  while (n > this.ahead.length)
+    this$1.ahead.push(this$1.readToken())
+  return this.ahead[n - 1]
+}
+
+function isDummy(node) { return node.name == "✖" }
+
+var lp$1 = LooseParser.prototype
+
+lp$1.parseTopLevel = function() {
+  var this$1 = this;
+
+  var node = this.startNodeAt(this.options.locations ? [0, getLineInfo(this.input, 0)] : 0)
+  node.body = []
+  while (this.tok.type !== tokTypes.eof) node.body.push(this$1.parseStatement())
+  this.last = this.tok
+  if (this.options.ecmaVersion >= 6) {
+    node.sourceType = this.options.sourceType
+  }
+  return this.finishNode(node, "Program")
+}
+
+lp$1.parseStatement = function() {
+  var this$1 = this;
+
+  var starttype = this.tok.type, node = this.startNode(), kind
+
+  if (this.toks.isLet()) {
+    starttype = tokTypes._var
+    kind = "let"
+  }
+
+  switch (starttype) {
+  case tokTypes._break: case tokTypes._continue:
+    this.next()
+    var isBreak = starttype === tokTypes._break
+    if (this.semicolon() || this.canInsertSemicolon()) {
+      node.label = null
+    } else {
+      node.label = this.tok.type === tokTypes.name ? this.parseIdent() : null
+      this.semicolon()
+    }
+    return this.finishNode(node, isBreak ? "BreakStatement" : "ContinueStatement")
+
+  case tokTypes._debugger:
+    this.next()
+    this.semicolon()
+    return this.finishNode(node, "DebuggerStatement")
+
+  case tokTypes._do:
+    this.next()
+    node.body = this.parseStatement()
+    node.test = this.eat(tokTypes._while) ? this.parseParenExpression() : this.dummyIdent()
+    this.semicolon()
+    return this.finishNode(node, "DoWhileStatement")
+
+  case tokTypes._for:
+    this.next()
+    this.pushCx()
+    this.expect(tokTypes.parenL)
+    if (this.tok.type === tokTypes.semi) return this.parseFor(node, null)
+    var isLet = this.toks.isLet()
+    if (isLet || this.tok.type === tokTypes._var || this.tok.type === tokTypes._const) {
+      var init$1 = this.parseVar(true, isLet ? "let" : this.tok.value)
+      if (init$1.declarations.length === 1 && (this.tok.type === tokTypes._in || this.isContextual("of"))) {
+        return this.parseForIn(node, init$1)
+      }
+      return this.parseFor(node, init$1)
+    }
+    var init = this.parseExpression(true)
+    if (this.tok.type === tokTypes._in || this.isContextual("of"))
+      return this.parseForIn(node, this.toAssignable(init))
+    return this.parseFor(node, init)
+
+  case tokTypes._function:
+    this.next()
+    return this.parseFunction(node, true)
+
+  case tokTypes._if:
+    this.next()
+    node.test = this.parseParenExpression()
+    node.consequent = this.parseStatement()
+    node.alternate = this.eat(tokTypes._else) ? this.parseStatement() : null
+    return this.finishNode(node, "IfStatement")
+
+  case tokTypes._return:
+    this.next()
+    if (this.eat(tokTypes.semi) || this.canInsertSemicolon()) node.argument = null
+    else { node.argument = this.parseExpression(); this.semicolon() }
+    return this.finishNode(node, "ReturnStatement")
+
+  case tokTypes._switch:
+    var blockIndent = this.curIndent, line = this.curLineStart
+    this.next()
+    node.discriminant = this.parseParenExpression()
+    node.cases = []
+    this.pushCx()
+    this.expect(tokTypes.braceL)
+
+    var cur
+    while (!this.closes(tokTypes.braceR, blockIndent, line, true)) {
+      if (this$1.tok.type === tokTypes._case || this$1.tok.type === tokTypes._default) {
+        var isCase = this$1.tok.type === tokTypes._case
+        if (cur) this$1.finishNode(cur, "SwitchCase")
+        node.cases.push(cur = this$1.startNode())
+        cur.consequent = []
+        this$1.next()
+        if (isCase) cur.test = this$1.parseExpression()
+        else cur.test = null
+        this$1.expect(tokTypes.colon)
+      } else {
+        if (!cur) {
+          node.cases.push(cur = this$1.startNode())
+          cur.consequent = []
+          cur.test = null
+        }
+        cur.consequent.push(this$1.parseStatement())
+      }
+    }
+    if (cur) this.finishNode(cur, "SwitchCase")
+    this.popCx()
+    this.eat(tokTypes.braceR)
+    return this.finishNode(node, "SwitchStatement")
+
+  case tokTypes._throw:
+    this.next()
+    node.argument = this.parseExpression()
+    this.semicolon()
+    return this.finishNode(node, "ThrowStatement")
+
+  case tokTypes._try:
+    this.next()
+    node.block = this.parseBlock()
+    node.handler = null
+    if (this.tok.type === tokTypes._catch) {
+      var clause = this.startNode()
+      this.next()
+      this.expect(tokTypes.parenL)
+      clause.param = this.toAssignable(this.parseExprAtom(), true)
+      this.expect(tokTypes.parenR)
+      clause.body = this.parseBlock()
+      node.handler = this.finishNode(clause, "CatchClause")
+    }
+    node.finalizer = this.eat(tokTypes._finally) ? this.parseBlock() : null
+    if (!node.handler && !node.finalizer) return node.block
+    return this.finishNode(node, "TryStatement")
+
+  case tokTypes._var:
+  case tokTypes._const:
+    return this.parseVar(false, kind || this.tok.value)
+
+  case tokTypes._while:
+    this.next()
+    node.test = this.parseParenExpression()
+    node.body = this.parseStatement()
+    return this.finishNode(node, "WhileStatement")
+
+  case tokTypes._with:
+    this.next()
+    node.object = this.parseParenExpression()
+    node.body = this.parseStatement()
+    return this.finishNode(node, "WithStatement")
+
+  case tokTypes.braceL:
+    return this.parseBlock()
+
+  case tokTypes.semi:
+    this.next()
+    return this.finishNode(node, "EmptyStatement")
+
+  case tokTypes._class:
+    return this.parseClass(true)
+
+  case tokTypes._import:
+    return this.parseImport()
+
+  case tokTypes._export:
+    return this.parseExport()
+
+  default:
+    if (this.toks.isAsyncFunction()) {
+      this.next()
+      this.next()
+      return this.parseFunction(node, true, true)
+    }
+    var expr = this.parseExpression()
+    if (isDummy(expr)) {
+      this.next()
+      if (this.tok.type === tokTypes.eof) return this.finishNode(node, "EmptyStatement")
+      return this.parseStatement()
+    } else if (starttype === tokTypes.name && expr.type === "Identifier" && this.eat(tokTypes.colon)) {
+      node.body = this.parseStatement()
+      node.label = expr
+      return this.finishNode(node, "LabeledStatement")
+    } else {
+      node.expression = expr
+      this.semicolon()
+      return this.finishNode(node, "ExpressionStatement")
+    }
+  }
+}
+
+lp$1.parseBlock = function() {
+  var this$1 = this;
+
+  var node = this.startNode()
+  this.pushCx()
+  this.expect(tokTypes.braceL)
+  var blockIndent = this.curIndent, line = this.curLineStart
+  node.body = []
+  while (!this.closes(tokTypes.braceR, blockIndent, line, true))
+    node.body.push(this$1.parseStatement())
+  this.popCx()
+  this.eat(tokTypes.braceR)
+  return this.finishNode(node, "BlockStatement")
+}
+
+lp$1.parseFor = function(node, init) {
+  node.init = init
+  node.test = node.update = null
+  if (this.eat(tokTypes.semi) && this.tok.type !== tokTypes.semi) node.test = this.parseExpression()
+  if (this.eat(tokTypes.semi) && this.tok.type !== tokTypes.parenR) node.update = this.parseExpression()
+  this.popCx()
+  this.expect(tokTypes.parenR)
+  node.body = this.parseStatement()
+  return this.finishNode(node, "ForStatement")
+}
+
+lp$1.parseForIn = function(node, init) {
+  var type = this.tok.type === tokTypes._in ? "ForInStatement" : "ForOfStatement"
+  this.next()
+  node.left = init
+  node.right = this.parseExpression()
+  this.popCx()
+  this.expect(tokTypes.parenR)
+  node.body = this.parseStatement()
+  return this.finishNode(node, type)
+}
+
+lp$1.parseVar = function(noIn, kind) {
+  var this$1 = this;
+
+  var node = this.startNode()
+  node.kind = kind
+  this.next()
+  node.declarations = []
+  do {
+    var decl = this$1.startNode()
+    decl.id = this$1.options.ecmaVersion >= 6 ? this$1.toAssignable(this$1.parseExprAtom(), true) : this$1.parseIdent()
+    decl.init = this$1.eat(tokTypes.eq) ? this$1.parseMaybeAssign(noIn) : null
+    node.declarations.push(this$1.finishNode(decl, "VariableDeclarator"))
+  } while (this.eat(tokTypes.comma))
+  if (!node.declarations.length) {
+    var decl$1 = this.startNode()
+    decl$1.id = this.dummyIdent()
+    node.declarations.push(this.finishNode(decl$1, "VariableDeclarator"))
+  }
+  if (!noIn) this.semicolon()
+  return this.finishNode(node, "VariableDeclaration")
+}
+
+lp$1.parseClass = function(isStatement) {
+  var this$1 = this;
+
+  var node = this.startNode()
+  this.next()
+  if (isStatement == null) isStatement = this.tok.type === tokTypes.name
+  if (this.tok.type === tokTypes.name) node.id = this.parseIdent()
+  else if (isStatement) node.id = this.dummyIdent()
+  else node.id = null
+  node.superClass = this.eat(tokTypes._extends) ? this.parseExpression() : null
+  node.body = this.startNode()
+  node.body.body = []
+  this.pushCx()
+  var indent = this.curIndent + 1, line = this.curLineStart
+  this.eat(tokTypes.braceL)
+  if (this.curIndent + 1 < indent) { indent = this.curIndent; line = this.curLineStart }
+  while (!this.closes(tokTypes.braceR, indent, line)) {
+    if (this$1.semicolon()) continue
+    var method = this$1.startNode(), isGenerator, isAsync
+    if (this$1.options.ecmaVersion >= 6) {
+      method.static = false
+      isGenerator = this$1.eat(tokTypes.star)
+    }
+    this$1.parsePropertyName(method)
+    if (isDummy(method.key)) { if (isDummy(this$1.parseMaybeAssign())) this$1.next(); this$1.eat(tokTypes.comma); continue }
+    if (method.key.type === "Identifier" && !method.computed && method.key.name === "static" &&
+        (this$1.tok.type != tokTypes.parenL && this$1.tok.type != tokTypes.braceL)) {
+      method.static = true
+      isGenerator = this$1.eat(tokTypes.star)
+      this$1.parsePropertyName(method)
+    } else {
+      method.static = false
+    }
+    if (!method.computed &&
+        method.key.type === "Identifier" && method.key.name === "async" && this$1.tok.type !== tokTypes.parenL &&
+        !this$1.canInsertSemicolon()) {
+      this$1.parsePropertyName(method)
+      isAsync = true
+    } else {
+      isAsync = false
+    }
+    if (this$1.options.ecmaVersion >= 5 && method.key.type === "Identifier" &&
+        !method.computed && (method.key.name === "get" || method.key.name === "set") &&
+        this$1.tok.type !== tokTypes.parenL && this$1.tok.type !== tokTypes.braceL) {
+      method.kind = method.key.name
+      this$1.parsePropertyName(method)
+      method.value = this$1.parseMethod(false)
+    } else {
+      if (!method.computed && !method.static && !isGenerator && !isAsync && (
+        method.key.type === "Identifier" && method.key.name === "constructor" ||
+          method.key.type === "Literal" && method.key.value === "constructor")) {
+        method.kind = "constructor"
+      } else {
+        method.kind =  "method"
+      }
+      method.value = this$1.parseMethod(isGenerator, isAsync)
+    }
+    node.body.body.push(this$1.finishNode(method, "MethodDefinition"))
+  }
+  this.popCx()
+  if (!this.eat(tokTypes.braceR)) {
+    // If there is no closing brace, make the node span to the start
+    // of the next token (this is useful for Tern)
+    this.last.end = this.tok.start
+    if (this.options.locations) this.last.loc.end = this.tok.loc.start
+  }
+  this.semicolon()
+  this.finishNode(node.body, "ClassBody")
+  return this.finishNode(node, isStatement ? "ClassDeclaration" : "ClassExpression")
+}
+
+lp$1.parseFunction = function(node, isStatement, isAsync) {
+  var oldInAsync = this.inAsync
+  this.initFunction(node)
+  if (this.options.ecmaVersion >= 6) {
+    node.generator = this.eat(tokTypes.star)
+  }
+  if (this.options.ecmaVersion >= 8) {
+    node.async = !!isAsync
+  }
+  if (isStatement == null) isStatement = this.tok.type === tokTypes.name
+  if (this.tok.type === tokTypes.name) node.id = this.parseIdent()
+  else if (isStatement) node.id = this.dummyIdent()
+  this.inAsync = node.async
+  node.params = this.parseFunctionParams()
+  node.body = this.parseBlock()
+  this.inAsync = oldInAsync
+  return this.finishNode(node, isStatement ? "FunctionDeclaration" : "FunctionExpression")
+}
+
+lp$1.parseExport = function() {
+  var node = this.startNode()
+  this.next()
+  if (this.eat(tokTypes.star)) {
+    node.source = this.eatContextual("from") ? this.parseExprAtom() : this.dummyString()
+    return this.finishNode(node, "ExportAllDeclaration")
+  }
+  if (this.eat(tokTypes._default)) {
+    // export default (function foo() {}) // This is FunctionExpression.
+    var isAsync
+    if (this.tok.type === tokTypes._function || (isAsync = this.toks.isAsyncFunction())) {
+      var fNode = this.startNode()
+      this.next()
+      if (isAsync) this.next()
+      node.declaration = this.parseFunction(fNode, null, isAsync)
+    } else if (this.tok.type === tokTypes._class) {
+      node.declaration = this.parseClass(null)
+    } else {
+      node.declaration = this.parseMaybeAssign()
+      this.semicolon()
+    }
+    return this.finishNode(node, "ExportDefaultDeclaration")
+  }
+  if (this.tok.type.keyword || this.toks.isLet() || this.toks.isAsyncFunction()) {
+    node.declaration = this.parseStatement()
+    node.specifiers = []
+    node.source = null
+  } else {
+    node.declaration = null
+    node.specifiers = this.parseExportSpecifierList()
+    node.source = this.eatContextual("from") ? this.parseExprAtom() : null
+    this.semicolon()
+  }
+  return this.finishNode(node, "ExportNamedDeclaration")
+}
+
+lp$1.parseImport = function() {
+  var node = this.startNode()
+  this.next()
+  if (this.tok.type === tokTypes.string) {
+    node.specifiers = []
+    node.source = this.parseExprAtom()
+    node.kind = ''
+  } else {
+    var elt
+    if (this.tok.type === tokTypes.name && this.tok.value !== "from") {
+      elt = this.startNode()
+      elt.local = this.parseIdent()
+      this.finishNode(elt, "ImportDefaultSpecifier")
+      this.eat(tokTypes.comma)
+    }
+    node.specifiers = this.parseImportSpecifierList()
+    node.source = this.eatContextual("from") && this.tok.type == tokTypes.string ? this.parseExprAtom() : this.dummyString()
+    if (elt) node.specifiers.unshift(elt)
+  }
+  this.semicolon()
+  return this.finishNode(node, "ImportDeclaration")
+}
+
+lp$1.parseImportSpecifierList = function() {
+  var this$1 = this;
+
+  var elts = []
+  if (this.tok.type === tokTypes.star) {
+    var elt = this.startNode()
+    this.next()
+    elt.local = this.eatContextual("as") ? this.parseIdent() : this.dummyIdent()
+    elts.push(this.finishNode(elt, "ImportNamespaceSpecifier"))
+  } else {
+    var indent = this.curIndent, line = this.curLineStart, continuedLine = this.nextLineStart
+    this.pushCx()
+    this.eat(tokTypes.braceL)
+    if (this.curLineStart > continuedLine) continuedLine = this.curLineStart
+    while (!this.closes(tokTypes.braceR, indent + (this.curLineStart <= continuedLine ? 1 : 0), line)) {
+      var elt$1 = this$1.startNode()
+      if (this$1.eat(tokTypes.star)) {
+        elt$1.local = this$1.eatContextual("as") ? this$1.parseIdent() : this$1.dummyIdent()
+        this$1.finishNode(elt$1, "ImportNamespaceSpecifier")
+      } else {
+        if (this$1.isContextual("from")) break
+        elt$1.imported = this$1.parseIdent()
+        if (isDummy(elt$1.imported)) break
+        elt$1.local = this$1.eatContextual("as") ? this$1.parseIdent() : elt$1.imported
+        this$1.finishNode(elt$1, "ImportSpecifier")
+      }
+      elts.push(elt$1)
+      this$1.eat(tokTypes.comma)
+    }
+    this.eat(tokTypes.braceR)
+    this.popCx()
+  }
+  return elts
+}
+
+lp$1.parseExportSpecifierList = function() {
+  var this$1 = this;
+
+  var elts = []
+  var indent = this.curIndent, line = this.curLineStart, continuedLine = this.nextLineStart
+  this.pushCx()
+  this.eat(tokTypes.braceL)
+  if (this.curLineStart > continuedLine) continuedLine = this.curLineStart
+  while (!this.closes(tokTypes.braceR, indent + (this.curLineStart <= continuedLine ? 1 : 0), line)) {
+    if (this$1.isContextual("from")) break
+    var elt = this$1.startNode()
+    elt.local = this$1.parseIdent()
+    if (isDummy(elt.local)) break
+    elt.exported = this$1.eatContextual("as") ? this$1.parseIdent() : elt.local
+    this$1.finishNode(elt, "ExportSpecifier")
+    elts.push(elt)
+    this$1.eat(tokTypes.comma)
+  }
+  this.eat(tokTypes.braceR)
+  this.popCx()
+  return elts
+}
+
+var lp$2 = LooseParser.prototype
+
+lp$2.checkLVal = function(expr) {
+  if (!expr) return expr
+  switch (expr.type) {
+  case "Identifier":
+  case "MemberExpression":
+    return expr
+
+  case "ParenthesizedExpression":
+    expr.expression = this.checkLVal(expr.expression)
+    return expr
+
+  default:
+    return this.dummyIdent()
+  }
+}
+
+lp$2.parseExpression = function(noIn) {
+  var this$1 = this;
+
+  var start = this.storeCurrentPos()
+  var expr = this.parseMaybeAssign(noIn)
+  if (this.tok.type === tokTypes.comma) {
+    var node = this.startNodeAt(start)
+    node.expressions = [expr]
+    while (this.eat(tokTypes.comma)) node.expressions.push(this$1.parseMaybeAssign(noIn))
+    return this.finishNode(node, "SequenceExpression")
+  }
+  return expr
+}
+
+lp$2.parseParenExpression = function() {
+  this.pushCx()
+  this.expect(tokTypes.parenL)
+  var val = this.parseExpression()
+  this.popCx()
+  this.expect(tokTypes.parenR)
+  return val
+}
+
+lp$2.parseMaybeAssign = function(noIn) {
+  if (this.toks.isContextual("yield")) {
+    var node = this.startNode()
+    this.next()
+    if (this.semicolon() || this.canInsertSemicolon() || (this.tok.type != tokTypes.star && !this.tok.type.startsExpr)) {
+      node.delegate = false
+      node.argument = null
+    } else {
+      node.delegate = this.eat(tokTypes.star)
+      node.argument = this.parseMaybeAssign()
+    }
+    return this.finishNode(node, "YieldExpression")
+  }
+
+  var start = this.storeCurrentPos()
+  var left = this.parseMaybeConditional(noIn)
+  if (this.tok.type.isAssign) {
+    var node$1 = this.startNodeAt(start)
+    node$1.operator = this.tok.value
+    node$1.left = this.tok.type === tokTypes.eq ? this.toAssignable(left) : this.checkLVal(left)
+    this.next()
+    node$1.right = this.parseMaybeAssign(noIn)
+    return this.finishNode(node$1, "AssignmentExpression")
+  }
+  return left
+}
+
+lp$2.parseMaybeConditional = function(noIn) {
+  var start = this.storeCurrentPos()
+  var expr = this.parseExprOps(noIn)
+  if (this.eat(tokTypes.question)) {
+    var node = this.startNodeAt(start)
+    node.test = expr
+    node.consequent = this.parseMaybeAssign()
+    node.alternate = this.expect(tokTypes.colon) ? this.parseMaybeAssign(noIn) : this.dummyIdent()
+    return this.finishNode(node, "ConditionalExpression")
+  }
+  return expr
+}
+
+lp$2.parseExprOps = function(noIn) {
+  var start = this.storeCurrentPos()
+  var indent = this.curIndent, line = this.curLineStart
+  return this.parseExprOp(this.parseMaybeUnary(false), start, -1, noIn, indent, line)
+}
+
+lp$2.parseExprOp = function(left, start, minPrec, noIn, indent, line) {
+  if (this.curLineStart != line && this.curIndent < indent && this.tokenStartsLine()) return left
+  var prec = this.tok.type.binop
+  if (prec != null && (!noIn || this.tok.type !== tokTypes._in)) {
+    if (prec > minPrec) {
+      var node = this.startNodeAt(start)
+      node.left = left
+      node.operator = this.tok.value
+      this.next()
+      if (this.curLineStart != line && this.curIndent < indent && this.tokenStartsLine()) {
+        node.right = this.dummyIdent()
+      } else {
+        var rightStart = this.storeCurrentPos()
+        node.right = this.parseExprOp(this.parseMaybeUnary(false), rightStart, prec, noIn, indent, line)
+      }
+      this.finishNode(node, /&&|\|\|/.test(node.operator) ? "LogicalExpression" : "BinaryExpression")
+      return this.parseExprOp(node, start, minPrec, noIn, indent, line)
+    }
+  }
+  return left
+}
+
+lp$2.parseMaybeUnary = function(sawUnary) {
+  var this$1 = this;
+
+  var start = this.storeCurrentPos(), expr
+  if (this.options.ecmaVersion >= 8 && this.inAsync && this.toks.isContextual("await")) {
+    expr = this.parseAwait()
+    sawUnary = true
+  } else if (this.tok.type.prefix) {
+    var node = this.startNode(), update = this.tok.type === tokTypes.incDec
+    if (!update) sawUnary = true
+    node.operator = this.tok.value
+    node.prefix = true
+    this.next()
+    node.argument = this.parseMaybeUnary(true)
+    if (update) node.argument = this.checkLVal(node.argument)
+    expr = this.finishNode(node, update ? "UpdateExpression" : "UnaryExpression")
+  } else if (this.tok.type === tokTypes.ellipsis) {
+    var node$1 = this.startNode()
+    this.next()
+    node$1.argument = this.parseMaybeUnary(sawUnary)
+    expr = this.finishNode(node$1, "SpreadElement")
+  } else {
+    expr = this.parseExprSubscripts()
+    while (this.tok.type.postfix && !this.canInsertSemicolon()) {
+      var node$2 = this$1.startNodeAt(start)
+      node$2.operator = this$1.tok.value
+      node$2.prefix = false
+      node$2.argument = this$1.checkLVal(expr)
+      this$1.next()
+      expr = this$1.finishNode(node$2, "UpdateExpression")
+    }
+  }
+
+  if (!sawUnary && this.eat(tokTypes.starstar)) {
+    var node$3 = this.startNodeAt(start)
+    node$3.operator = "**"
+    node$3.left = expr
+    node$3.right = this.parseMaybeUnary(false)
+    return this.finishNode(node$3, "BinaryExpression")
+  }
+
+  return expr
+}
+
+lp$2.parseExprSubscripts = function() {
+  var start = this.storeCurrentPos()
+  return this.parseSubscripts(this.parseExprAtom(), start, false, this.curIndent, this.curLineStart)
+}
+
+lp$2.parseSubscripts = function(base, start, noCalls, startIndent, line) {
+  var this$1 = this;
+
+  for (;;) {
+    if (this$1.curLineStart != line && this$1.curIndent <= startIndent && this$1.tokenStartsLine()) {
+      if (this$1.tok.type == tokTypes.dot && this$1.curIndent == startIndent)
+        --startIndent
+      else
+        return base
+    }
+
+    var maybeAsyncArrow = base.type === "Identifier" && base.name === "async" && !this$1.canInsertSemicolon()
+
+    if (this$1.eat(tokTypes.dot)) {
+      var node = this$1.startNodeAt(start)
+      node.object = base
+      if (this$1.curLineStart != line && this$1.curIndent <= startIndent && this$1.tokenStartsLine())
+        node.property = this$1.dummyIdent()
+      else
+        node.property = this$1.parsePropertyAccessor() || this$1.dummyIdent()
+      node.computed = false
+      base = this$1.finishNode(node, "MemberExpression")
+    } else if (this$1.tok.type == tokTypes.bracketL) {
+      this$1.pushCx()
+      this$1.next()
+      var node$1 = this$1.startNodeAt(start)
+      node$1.object = base
+      node$1.property = this$1.parseExpression()
+      node$1.computed = true
+      this$1.popCx()
+      this$1.expect(tokTypes.bracketR)
+      base = this$1.finishNode(node$1, "MemberExpression")
+    } else if (!noCalls && this$1.tok.type == tokTypes.parenL) {
+      var exprList = this$1.parseExprList(tokTypes.parenR)
+      if (maybeAsyncArrow && this$1.eat(tokTypes.arrow))
+        return this$1.parseArrowExpression(this$1.startNodeAt(start), exprList, true)
+      var node$2 = this$1.startNodeAt(start)
+      node$2.callee = base
+      node$2.arguments = exprList
+      base = this$1.finishNode(node$2, "CallExpression")
+    } else if (this$1.tok.type == tokTypes.backQuote) {
+      var node$3 = this$1.startNodeAt(start)
+      node$3.tag = base
+      node$3.quasi = this$1.parseTemplate()
+      base = this$1.finishNode(node$3, "TaggedTemplateExpression")
+    } else {
+      return base
+    }
+  }
+}
+
+lp$2.parseExprAtom = function() {
+  var node
+  switch (this.tok.type) {
+  case tokTypes._this:
+  case tokTypes._super:
+    var type = this.tok.type === tokTypes._this ? "ThisExpression" : "Super"
+    node = this.startNode()
+    this.next()
+    return this.finishNode(node, type)
+
+  case tokTypes.name:
+    var start = this.storeCurrentPos()
+    var id = this.parseIdent()
+    var isAsync = false
+    if (id.name === "async" && !this.canInsertSemicolon()) {
+      if (this.eat(tokTypes._function))
+        return this.parseFunction(this.startNodeAt(start), false, true)
+      if (this.tok.type === tokTypes.name) {
+        id = this.parseIdent()
+        isAsync = true
+      }
+    }
+    return this.eat(tokTypes.arrow) ? this.parseArrowExpression(this.startNodeAt(start), [id], isAsync) : id
+
+  case tokTypes.regexp:
+    node = this.startNode()
+    var val = this.tok.value
+    node.regex = {pattern: val.pattern, flags: val.flags}
+    node.value = val.value
+    node.raw = this.input.slice(this.tok.start, this.tok.end)
+    this.next()
+    return this.finishNode(node, "Literal")
+
+  case tokTypes.num: case tokTypes.string:
+    node = this.startNode()
+    node.value = this.tok.value
+    node.raw = this.input.slice(this.tok.start, this.tok.end)
+    this.next()
+    return this.finishNode(node, "Literal")
+
+  case tokTypes._null: case tokTypes._true: case tokTypes._false:
+    node = this.startNode()
+    node.value = this.tok.type === tokTypes._null ? null : this.tok.type === tokTypes._true
+    node.raw = this.tok.type.keyword
+    this.next()
+    return this.finishNode(node, "Literal")
+
+  case tokTypes.parenL:
+    var parenStart = this.storeCurrentPos()
+    this.next()
+    var inner = this.parseExpression()
+    this.expect(tokTypes.parenR)
+    if (this.eat(tokTypes.arrow)) {
+      // (a,)=>a // SequenceExpression makes dummy in the last hole. Drop the dummy.
+      var params = inner.expressions || [inner]
+      if (params.length && isDummy(params[params.length - 1]))
+        params.pop()
+      return this.parseArrowExpression(this.startNodeAt(parenStart), params)
+    }
+    if (this.options.preserveParens) {
+      var par = this.startNodeAt(parenStart)
+      par.expression = inner
+      inner = this.finishNode(par, "ParenthesizedExpression")
+    }
+    return inner
+
+  case tokTypes.bracketL:
+    node = this.startNode()
+    node.elements = this.parseExprList(tokTypes.bracketR, true)
+    return this.finishNode(node, "ArrayExpression")
+
+  case tokTypes.braceL:
+    return this.parseObj()
+
+  case tokTypes._class:
+    return this.parseClass(false)
+
+  case tokTypes._function:
+    node = this.startNode()
+    this.next()
+    return this.parseFunction(node, false)
+
+  case tokTypes._new:
+    return this.parseNew()
+
+  case tokTypes.backQuote:
+    return this.parseTemplate()
+
+  default:
+    return this.dummyIdent()
+  }
+}
+
+lp$2.parseNew = function() {
+  var node = this.startNode(), startIndent = this.curIndent, line = this.curLineStart
+  var meta = this.parseIdent(true)
+  if (this.options.ecmaVersion >= 6 && this.eat(tokTypes.dot)) {
+    node.meta = meta
+    node.property = this.parseIdent(true)
+    return this.finishNode(node, "MetaProperty")
+  }
+  var start = this.storeCurrentPos()
+  node.callee = this.parseSubscripts(this.parseExprAtom(), start, true, startIndent, line)
+  if (this.tok.type == tokTypes.parenL) {
+    node.arguments = this.parseExprList(tokTypes.parenR)
+  } else {
+    node.arguments = []
+  }
+  return this.finishNode(node, "NewExpression")
+}
+
+lp$2.parseTemplateElement = function() {
+  var elem = this.startNode()
+  elem.value = {
+    raw: this.input.slice(this.tok.start, this.tok.end).replace(/\r\n?/g, '\n'),
+    cooked: this.tok.value
+  }
+  this.next()
+  elem.tail = this.tok.type === tokTypes.backQuote
+  return this.finishNode(elem, "TemplateElement")
+}
+
+lp$2.parseTemplate = function() {
+  var this$1 = this;
+
+  var node = this.startNode()
+  this.next()
+  node.expressions = []
+  var curElt = this.parseTemplateElement()
+  node.quasis = [curElt]
+  while (!curElt.tail) {
+    this$1.next()
+    node.expressions.push(this$1.parseExpression())
+    if (this$1.expect(tokTypes.braceR)) {
+      curElt = this$1.parseTemplateElement()
+    } else {
+      curElt = this$1.startNode()
+      curElt.value = {cooked: '', raw: ''}
+      curElt.tail = true
+      this$1.finishNode(curElt, "TemplateElement")
+    }
+    node.quasis.push(curElt)
+  }
+  this.expect(tokTypes.backQuote)
+  return this.finishNode(node, "TemplateLiteral")
+}
+
+lp$2.parseObj = function() {
+  var this$1 = this;
+
+  var node = this.startNode()
+  node.properties = []
+  this.pushCx()
+  var indent = this.curIndent + 1, line = this.curLineStart
+  this.eat(tokTypes.braceL)
+  if (this.curIndent + 1 < indent) { indent = this.curIndent; line = this.curLineStart }
+  while (!this.closes(tokTypes.braceR, indent, line)) {
+    var prop = this$1.startNode(), isGenerator, isAsync, start
+    if (this$1.options.ecmaVersion >= 6) {
+      start = this$1.storeCurrentPos()
+      prop.method = false
+      prop.shorthand = false
+      isGenerator = this$1.eat(tokTypes.star)
+    }
+    this$1.parsePropertyName(prop)
+    if (!prop.computed &&
+        prop.key.type === "Identifier" && prop.key.name === "async" && this$1.tok.type !== tokTypes.parenL &&
+        this$1.tok.type !== tokTypes.colon && !this$1.canInsertSemicolon()) {
+      this$1.parsePropertyName(prop)
+      isAsync = true
+    } else {
+      isAsync = false
+    }
+    if (isDummy(prop.key)) { if (isDummy(this$1.parseMaybeAssign())) this$1.next(); this$1.eat(tokTypes.comma); continue }
+    if (this$1.eat(tokTypes.colon)) {
+      prop.kind = "init"
+      prop.value = this$1.parseMaybeAssign()
+    } else if (this$1.options.ecmaVersion >= 6 && (this$1.tok.type === tokTypes.parenL || this$1.tok.type === tokTypes.braceL)) {
+      prop.kind = "init"
+      prop.method = true
+      prop.value = this$1.parseMethod(isGenerator, isAsync)
+    } else if (this$1.options.ecmaVersion >= 5 && prop.key.type === "Identifier" &&
+               !prop.computed && (prop.key.name === "get" || prop.key.name === "set") &&
+               (this$1.tok.type != tokTypes.comma && this$1.tok.type != tokTypes.braceR)) {
+      prop.kind = prop.key.name
+      this$1.parsePropertyName(prop)
+      prop.value = this$1.parseMethod(false)
+    } else {
+      prop.kind = "init"
+      if (this$1.options.ecmaVersion >= 6) {
+        if (this$1.eat(tokTypes.eq)) {
+          var assign = this$1.startNodeAt(start)
+          assign.operator = "="
+          assign.left = prop.key
+          assign.right = this$1.parseMaybeAssign()
+          prop.value = this$1.finishNode(assign, "AssignmentExpression")
+        } else {
+          prop.value = prop.key
+        }
+      } else {
+        prop.value = this$1.dummyIdent()
+      }
+      prop.shorthand = true
+    }
+    node.properties.push(this$1.finishNode(prop, "Property"))
+    this$1.eat(tokTypes.comma)
+  }
+  this.popCx()
+  if (!this.eat(tokTypes.braceR)) {
+    // If there is no closing brace, make the node span to the start
+    // of the next token (this is useful for Tern)
+    this.last.end = this.tok.start
+    if (this.options.locations) this.last.loc.end = this.tok.loc.start
+  }
+  return this.finishNode(node, "ObjectExpression")
+}
+
+lp$2.parsePropertyName = function(prop) {
+  if (this.options.ecmaVersion >= 6) {
+    if (this.eat(tokTypes.bracketL)) {
+      prop.computed = true
+      prop.key = this.parseExpression()
+      this.expect(tokTypes.bracketR)
+      return
+    } else {
+      prop.computed = false
+    }
+  }
+  var key = (this.tok.type === tokTypes.num || this.tok.type === tokTypes.string) ? this.parseExprAtom() : this.parseIdent()
+  prop.key = key || this.dummyIdent()
+}
+
+lp$2.parsePropertyAccessor = function() {
+  if (this.tok.type === tokTypes.name || this.tok.type.keyword) return this.parseIdent()
+}
+
+lp$2.parseIdent = function() {
+  var name = this.tok.type === tokTypes.name ? this.tok.value : this.tok.type.keyword
+  if (!name) return this.dummyIdent()
+  var node = this.startNode()
+  this.next()
+  node.name = name
+  return this.finishNode(node, "Identifier")
+}
+
+lp$2.initFunction = function(node) {
+  node.id = null
+  node.params = []
+  if (this.options.ecmaVersion >= 6) {
+    node.generator = false
+    node.expression = false
+  }
+  if (this.options.ecmaVersion >= 8)
+    node.async = false
+}
+
+// Convert existing expression atom to assignable pattern
+// if possible.
+
+lp$2.toAssignable = function(node, binding) {
+  var this$1 = this;
+
+  if (!node || node.type == "Identifier" || (node.type == "MemberExpression" && !binding)) {
+    // Okay
+  } else if (node.type == "ParenthesizedExpression") {
+    node.expression = this.toAssignable(node.expression, binding)
+  } else if (this.options.ecmaVersion < 6) {
+    return this.dummyIdent()
+  } else if (node.type == "ObjectExpression") {
+    node.type = "ObjectPattern"
+    var props = node.properties
+    for (var i = 0; i < props.length; i++)
+      props[i].value = this$1.toAssignable(props[i].value, binding)
+  } else if (node.type == "ArrayExpression") {
+    node.type = "ArrayPattern"
+    this.toAssignableList(node.elements, binding)
+  } else if (node.type == "SpreadElement") {
+    node.type = "RestElement"
+    node.argument = this.toAssignable(node.argument, binding)
+  } else if (node.type == "AssignmentExpression") {
+    node.type = "AssignmentPattern"
+    delete node.operator
+  } else {
+    return this.dummyIdent()
+  }
+  return node
+}
+
+lp$2.toAssignableList = function(exprList, binding) {
+  var this$1 = this;
+
+  for (var i = 0; i < exprList.length; i++)
+    exprList[i] = this$1.toAssignable(exprList[i], binding)
+  return exprList
+}
+
+lp$2.parseFunctionParams = function(params) {
+  params = this.parseExprList(tokTypes.parenR)
+  return this.toAssignableList(params, true)
+}
+
+lp$2.parseMethod = function(isGenerator, isAsync) {
+  var node = this.startNode(), oldInAsync = this.inAsync
+  this.initFunction(node)
+  if (this.options.ecmaVersion >= 6)
+    node.generator = !!isGenerator
+  if (this.options.ecmaVersion >= 8)
+    node.async = !!isAsync
+  this.inAsync = node.async
+  node.params = this.parseFunctionParams()
+  node.expression = this.options.ecmaVersion >= 6 && this.tok.type !== tokTypes.braceL
+  node.body = node.expression ? this.parseMaybeAssign() : this.parseBlock()
+  this.inAsync = oldInAsync
+  return this.finishNode(node, "FunctionExpression")
+}
+
+lp$2.parseArrowExpression = function(node, params, isAsync) {
+  var oldInAsync = this.inAsync
+  this.initFunction(node)
+  if (this.options.ecmaVersion >= 8)
+    node.async = !!isAsync
+  this.inAsync = node.async
+  node.params = this.toAssignableList(params, true)
+  node.expression = this.tok.type !== tokTypes.braceL
+  node.body = node.expression ? this.parseMaybeAssign() : this.parseBlock()
+  this.inAsync = oldInAsync
+  return this.finishNode(node, "ArrowFunctionExpression")
+}
+
+lp$2.parseExprList = function(close, allowEmpty) {
+  var this$1 = this;
+
+  this.pushCx()
+  var indent = this.curIndent, line = this.curLineStart, elts = []
+  this.next() // Opening bracket
+  while (!this.closes(close, indent + 1, line)) {
+    if (this$1.eat(tokTypes.comma)) {
+      elts.push(allowEmpty ? null : this$1.dummyIdent())
+      continue
+    }
+    var elt = this$1.parseMaybeAssign()
+    if (isDummy(elt)) {
+      if (this$1.closes(close, indent, line)) break
+      this$1.next()
+    } else {
+      elts.push(elt)
+    }
+    this$1.eat(tokTypes.comma)
+  }
+  this.popCx()
+  if (!this.eat(close)) {
+    // If there is no closing brace, make the node span to the start
+    // of the next token (this is useful for Tern)
+    this.last.end = this.tok.start
+    if (this.options.locations) this.last.loc.end = this.tok.loc.start
+  }
+  return elts
+}
+
+lp$2.parseAwait = function() {
+  var node = this.startNode()
+  this.next()
+  node.argument = this.parseMaybeUnary()
+  return this.finishNode(node, "AwaitExpression")
+}
+
+// Acorn: Loose parser
+//
+// This module provides an alternative parser (`parse_dammit`) that
+// exposes that same interface as `parse`, but will try to parse
+// anything as JavaScript, repairing syntax error the best it can.
+// There are circumstances in which it will raise an error and give
+// up, but they are very rare. The resulting AST will be a mostly
+// valid JavaScript AST (as per the [Mozilla parser API][api], except
+// that:
+//
+// - Return outside functions is allowed
+//
+// - Label consistency (no conflicts, break only to existing labels)
+//   is not enforced.
+//
+// - Bogus Identifier nodes with a name of `"✖"` are inserted whenever
+//   the parser got too confused to return anything meaningful.
+//
+// [api]: https://developer.mozilla.org/en-US/docs/SpiderMonkey/Parser_API
+//
+// The expected use for this is to *first* try `acorn.parse`, and only
+// if that fails switch to `parse_dammit`. The loose parser might
+// parse badly indented code incorrectly, so **don't** use it as
+// your default parser.
+//
+// Quite a lot of acorn.js is duplicated here. The alternative was to
+// add a *lot* of extra cruft to that file, making it less readable
+// and slower. Copying and editing the code allowed me to make
+// invasive changes and simplifications without creating a complicated
+// tangle.
+
+defaultOptions.tabSize = 4
+
+function parse_dammit(input, options) {
+  var p = new LooseParser(input, options)
+  p.next()
+  return p.parseTopLevel()
+}
+
+addLooseExports(parse_dammit, LooseParser, pluginsLoose)
+
+export { parse_dammit, LooseParser, pluginsLoose };
\ No newline at end of file
diff --git a/node_modules/acorn/dist/acorn_loose.js b/node_modules/acorn/dist/acorn_loose.js
new file mode 100644
index 0000000..f8eab1a
--- /dev/null
+++ b/node_modules/acorn/dist/acorn_loose.js
@@ -0,0 +1,1374 @@
+(function (global, factory) {
+  typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports, require('./acorn')) :
+  typeof define === 'function' && define.amd ? define(['exports', './acorn'], factory) :
+  (factory((global.acorn = global.acorn || {}, global.acorn.loose = global.acorn.loose || {}),global.acorn));
+}(this, (function (exports,__acorn) { 'use strict';
+
+// Registered plugins
+var pluginsLoose = {}
+
+var LooseParser = function LooseParser(input, options) {
+  if ( options === void 0 ) options = {};
+
+  this.toks = __acorn.tokenizer(input, options)
+  this.options = this.toks.options
+  this.input = this.toks.input
+  this.tok = this.last = {type: __acorn.tokTypes.eof, start: 0, end: 0}
+  if (this.options.locations) {
+    var here = this.toks.curPosition()
+    this.tok.loc = new __acorn.SourceLocation(this.toks, here, here)
+  }
+  this.ahead = [] // Tokens ahead
+  this.context = [] // Indentation contexted
+  this.curIndent = 0
+  this.curLineStart = 0
+  this.nextLineStart = this.lineEnd(this.curLineStart) + 1
+  this.inAsync = false
+  // Load plugins
+  this.options.pluginsLoose = options.pluginsLoose || {}
+  this.loadPlugins(this.options.pluginsLoose)
+};
+
+LooseParser.prototype.startNode = function startNode () {
+  return new __acorn.Node(this.toks, this.tok.start, this.options.locations ? this.tok.loc.start : null)
+};
+
+LooseParser.prototype.storeCurrentPos = function storeCurrentPos () {
+  return this.options.locations ? [this.tok.start, this.tok.loc.start] : this.tok.start
+};
+
+LooseParser.prototype.startNodeAt = function startNodeAt (pos) {
+  if (this.options.locations) {
+    return new __acorn.Node(this.toks, pos[0], pos[1])
+  } else {
+    return new __acorn.Node(this.toks, pos)
+  }
+};
+
+LooseParser.prototype.finishNode = function finishNode (node, type) {
+  node.type = type
+  node.end = this.last.end
+  if (this.options.locations)
+    node.loc.end = this.last.loc.end
+  if (this.options.ranges)
+    node.range[1] = this.last.end
+  return node
+};
+
+LooseParser.prototype.dummyNode = function dummyNode (type) {
+  var dummy = this.startNode()
+  dummy.type = type
+  dummy.end = dummy.start
+  if (this.options.locations)
+    dummy.loc.end = dummy.loc.start
+  if (this.options.ranges)
+    dummy.range[1] = dummy.start
+  this.last = {type: __acorn.tokTypes.name, start: dummy.start, end: dummy.start, loc: dummy.loc}
+  return dummy
+};
+
+LooseParser.prototype.dummyIdent = function dummyIdent () {
+  var dummy = this.dummyNode("Identifier")
+  dummy.name = "✖"
+  return dummy
+};
+
+LooseParser.prototype.dummyString = function dummyString () {
+  var dummy = this.dummyNode("Literal")
+  dummy.value = dummy.raw = "✖"
+  return dummy
+};
+
+LooseParser.prototype.eat = function eat (type) {
+  if (this.tok.type === type) {
+    this.next()
+    return true
+  } else {
+    return false
+  }
+};
+
+LooseParser.prototype.isContextual = function isContextual (name) {
+  return this.tok.type === __acorn.tokTypes.name && this.tok.value === name
+};
+
+LooseParser.prototype.eatContextual = function eatContextual (name) {
+  return this.tok.value === name && this.eat(__acorn.tokTypes.name)
+};
+
+LooseParser.prototype.canInsertSemicolon = function canInsertSemicolon () {
+  return this.tok.type === __acorn.tokTypes.eof || this.tok.type === __acorn.tokTypes.braceR ||
+    __acorn.lineBreak.test(this.input.slice(this.last.end, this.tok.start))
+};
+
+LooseParser.prototype.semicolon = function semicolon () {
+  return this.eat(__acorn.tokTypes.semi)
+};
+
+LooseParser.prototype.expect = function expect (type) {
+    var this$1 = this;
+
+  if (this.eat(type)) return true
+  for (var i = 1; i <= 2; i++) {
+    if (this$1.lookAhead(i).type == type) {
+      for (var j = 0; j < i; j++) this$1.next()
+      return true
+    }
+  }
+};
+
+LooseParser.prototype.pushCx = function pushCx () {
+  this.context.push(this.curIndent)
+};
+
+LooseParser.prototype.popCx = function popCx () {
+  this.curIndent = this.context.pop()
+};
+
+LooseParser.prototype.lineEnd = function lineEnd (pos) {
+  while (pos < this.input.length && !__acorn.isNewLine(this.input.charCodeAt(pos))) ++pos
+  return pos
+};
+
+LooseParser.prototype.indentationAfter = function indentationAfter (pos) {
+    var this$1 = this;
+
+  for (var count = 0;; ++pos) {
+    var ch = this$1.input.charCodeAt(pos)
+    if (ch === 32) ++count
+    else if (ch === 9) count += this$1.options.tabSize
+    else return count
+  }
+};
+
+LooseParser.prototype.closes = function closes (closeTok, indent, line, blockHeuristic) {
+  if (this.tok.type === closeTok || this.tok.type === __acorn.tokTypes.eof) return true
+  return line != this.curLineStart && this.curIndent < indent && this.tokenStartsLine() &&
+    (!blockHeuristic || this.nextLineStart >= this.input.length ||
+     this.indentationAfter(this.nextLineStart) < indent)
+};
+
+LooseParser.prototype.tokenStartsLine = function tokenStartsLine () {
+    var this$1 = this;
+
+  for (var p = this.tok.start - 1; p >= this.curLineStart; --p) {
+    var ch = this$1.input.charCodeAt(p)
+    if (ch !== 9 && ch !== 32) return false
+  }
+  return true
+};
+
+LooseParser.prototype.extend = function extend (name, f) {
+  this[name] = f(this[name])
+};
+
+LooseParser.prototype.loadPlugins = function loadPlugins (pluginConfigs) {
+    var this$1 = this;
+
+  for (var name in pluginConfigs) {
+    var plugin = pluginsLoose[name]
+    if (!plugin) throw new Error("Plugin '" + name + "' not found")
+    plugin(this$1, pluginConfigs[name])
+  }
+};
+
+var lp = LooseParser.prototype
+
+function isSpace(ch) {
+  return (ch < 14 && ch > 8) || ch === 32 || ch === 160 || __acorn.isNewLine(ch)
+}
+
+lp.next = function() {
+  var this$1 = this;
+
+  this.last = this.tok
+  if (this.ahead.length)
+    this.tok = this.ahead.shift()
+  else
+    this.tok = this.readToken()
+
+  if (this.tok.start >= this.nextLineStart) {
+    while (this.tok.start >= this.nextLineStart) {
+      this$1.curLineStart = this$1.nextLineStart
+      this$1.nextLineStart = this$1.lineEnd(this$1.curLineStart) + 1
+    }
+    this.curIndent = this.indentationAfter(this.curLineStart)
+  }
+}
+
+lp.readToken = function() {
+  var this$1 = this;
+
+  for (;;) {
+    try {
+      this$1.toks.next()
+      if (this$1.toks.type === __acorn.tokTypes.dot &&
+          this$1.input.substr(this$1.toks.end, 1) === "." &&
+          this$1.options.ecmaVersion >= 6) {
+        this$1.toks.end++
+        this$1.toks.type = __acorn.tokTypes.ellipsis
+      }
+      return new __acorn.Token(this$1.toks)
+    } catch(e) {
+      if (!(e instanceof SyntaxError)) throw e
+
+      // Try to skip some text, based on the error message, and then continue
+      var msg = e.message, pos = e.raisedAt, replace = true
+      if (/unterminated/i.test(msg)) {
+        pos = this$1.lineEnd(e.pos + 1)
+        if (/string/.test(msg)) {
+          replace = {start: e.pos, end: pos, type: __acorn.tokTypes.string, value: this$1.input.slice(e.pos + 1, pos)}
+        } else if (/regular expr/i.test(msg)) {
+          var re = this$1.input.slice(e.pos, pos)
+          try { re = new RegExp(re) } catch(e) {}
+          replace = {start: e.pos, end: pos, type: __acorn.tokTypes.regexp, value: re}
+        } else if (/template/.test(msg)) {
+          replace = {start: e.pos, end: pos,
+                     type: __acorn.tokTypes.template,
+                     value: this$1.input.slice(e.pos, pos)}
+        } else {
+          replace = false
+        }
+      } else if (/invalid (unicode|regexp|number)|expecting unicode|octal literal|is reserved|directly after number|expected number in radix/i.test(msg)) {
+        while (pos < this.input.length && !isSpace(this.input.charCodeAt(pos))) ++pos
+      } else if (/character escape|expected hexadecimal/i.test(msg)) {
+        while (pos < this.input.length) {
+          var ch = this$1.input.charCodeAt(pos++)
+          if (ch === 34 || ch === 39 || __acorn.isNewLine(ch)) break
+        }
+      } else if (/unexpected character/i.test(msg)) {
+        pos++
+        replace = false
+      } else if (/regular expression/i.test(msg)) {
+        replace = true
+      } else {
+        throw e
+      }
+      this$1.resetTo(pos)
+      if (replace === true) replace = {start: pos, end: pos, type: __acorn.tokTypes.name, value: "✖"}
+      if (replace) {
+        if (this$1.options.locations)
+          replace.loc = new __acorn.SourceLocation(
+            this$1.toks,
+            __acorn.getLineInfo(this$1.input, replace.start),
+            __acorn.getLineInfo(this$1.input, replace.end))
+        return replace
+      }
+    }
+  }
+}
+
+lp.resetTo = function(pos) {
+  var this$1 = this;
+
+  this.toks.pos = pos
+  var ch = this.input.charAt(pos - 1)
+  this.toks.exprAllowed = !ch || /[\[\{\(,;:?\/*=+\-~!|&%^<>]/.test(ch) ||
+    /[enwfd]/.test(ch) &&
+    /\b(keywords|case|else|return|throw|new|in|(instance|type)of|delete|void)$/.test(this.input.slice(pos - 10, pos))
+
+  if (this.options.locations) {
+    this.toks.curLine = 1
+    this.toks.lineStart = __acorn.lineBreakG.lastIndex = 0
+    var match
+    while ((match = __acorn.lineBreakG.exec(this.input)) && match.index < pos) {
+      ++this$1.toks.curLine
+      this$1.toks.lineStart = match.index + match[0].length
+    }
+  }
+}
+
+lp.lookAhead = function(n) {
+  var this$1 = this;
+
+  while (n > this.ahead.length)
+    this$1.ahead.push(this$1.readToken())
+  return this.ahead[n - 1]
+}
+
+function isDummy(node) { return node.name == "✖" }
+
+var lp$1 = LooseParser.prototype
+
+lp$1.parseTopLevel = function() {
+  var this$1 = this;
+
+  var node = this.startNodeAt(this.options.locations ? [0, __acorn.getLineInfo(this.input, 0)] : 0)
+  node.body = []
+  while (this.tok.type !== __acorn.tokTypes.eof) node.body.push(this$1.parseStatement())
+  this.last = this.tok
+  if (this.options.ecmaVersion >= 6) {
+    node.sourceType = this.options.sourceType
+  }
+  return this.finishNode(node, "Program")
+}
+
+lp$1.parseStatement = function() {
+  var this$1 = this;
+
+  var starttype = this.tok.type, node = this.startNode(), kind
+
+  if (this.toks.isLet()) {
+    starttype = __acorn.tokTypes._var
+    kind = "let"
+  }
+
+  switch (starttype) {
+  case __acorn.tokTypes._break: case __acorn.tokTypes._continue:
+    this.next()
+    var isBreak = starttype === __acorn.tokTypes._break
+    if (this.semicolon() || this.canInsertSemicolon()) {
+      node.label = null
+    } else {
+      node.label = this.tok.type === __acorn.tokTypes.name ? this.parseIdent() : null
+      this.semicolon()
+    }
+    return this.finishNode(node, isBreak ? "BreakStatement" : "ContinueStatement")
+
+  case __acorn.tokTypes._debugger:
+    this.next()
+    this.semicolon()
+    return this.finishNode(node, "DebuggerStatement")
+
+  case __acorn.tokTypes._do:
+    this.next()
+    node.body = this.parseStatement()
+    node.test = this.eat(__acorn.tokTypes._while) ? this.parseParenExpression() : this.dummyIdent()
+    this.semicolon()
+    return this.finishNode(node, "DoWhileStatement")
+
+  case __acorn.tokTypes._for:
+    this.next()
+    this.pushCx()
+    this.expect(__acorn.tokTypes.parenL)
+    if (this.tok.type === __acorn.tokTypes.semi) return this.parseFor(node, null)
+    var isLet = this.toks.isLet()
+    if (isLet || this.tok.type === __acorn.tokTypes._var || this.tok.type === __acorn.tokTypes._const) {
+      var init$1 = this.parseVar(true, isLet ? "let" : this.tok.value)
+      if (init$1.declarations.length === 1 && (this.tok.type === __acorn.tokTypes._in || this.isContextual("of"))) {
+        return this.parseForIn(node, init$1)
+      }
+      return this.parseFor(node, init$1)
+    }
+    var init = this.parseExpression(true)
+    if (this.tok.type === __acorn.tokTypes._in || this.isContextual("of"))
+      return this.parseForIn(node, this.toAssignable(init))
+    return this.parseFor(node, init)
+
+  case __acorn.tokTypes._function:
+    this.next()
+    return this.parseFunction(node, true)
+
+  case __acorn.tokTypes._if:
+    this.next()
+    node.test = this.parseParenExpression()
+    node.consequent = this.parseStatement()
+    node.alternate = this.eat(__acorn.tokTypes._else) ? this.parseStatement() : null
+    return this.finishNode(node, "IfStatement")
+
+  case __acorn.tokTypes._return:
+    this.next()
+    if (this.eat(__acorn.tokTypes.semi) || this.canInsertSemicolon()) node.argument = null
+    else { node.argument = this.parseExpression(); this.semicolon() }
+    return this.finishNode(node, "ReturnStatement")
+
+  case __acorn.tokTypes._switch:
+    var blockIndent = this.curIndent, line = this.curLineStart
+    this.next()
+    node.discriminant = this.parseParenExpression()
+    node.cases = []
+    this.pushCx()
+    this.expect(__acorn.tokTypes.braceL)
+
+    var cur
+    while (!this.closes(__acorn.tokTypes.braceR, blockIndent, line, true)) {
+      if (this$1.tok.type === __acorn.tokTypes._case || this$1.tok.type === __acorn.tokTypes._default) {
+        var isCase = this$1.tok.type === __acorn.tokTypes._case
+        if (cur) this$1.finishNode(cur, "SwitchCase")
+        node.cases.push(cur = this$1.startNode())
+        cur.consequent = []
+        this$1.next()
+        if (isCase) cur.test = this$1.parseExpression()
+        else cur.test = null
+        this$1.expect(__acorn.tokTypes.colon)
+      } else {
+        if (!cur) {
+          node.cases.push(cur = this$1.startNode())
+          cur.consequent = []
+          cur.test = null
+        }
+        cur.consequent.push(this$1.parseStatement())
+      }
+    }
+    if (cur) this.finishNode(cur, "SwitchCase")
+    this.popCx()
+    this.eat(__acorn.tokTypes.braceR)
+    return this.finishNode(node, "SwitchStatement")
+
+  case __acorn.tokTypes._throw:
+    this.next()
+    node.argument = this.parseExpression()
+    this.semicolon()
+    return this.finishNode(node, "ThrowStatement")
+
+  case __acorn.tokTypes._try:
+    this.next()
+    node.block = this.parseBlock()
+    node.handler = null
+    if (this.tok.type === __acorn.tokTypes._catch) {
+      var clause = this.startNode()
+      this.next()
+      this.expect(__acorn.tokTypes.parenL)
+      clause.param = this.toAssignable(this.parseExprAtom(), true)
+      this.expect(__acorn.tokTypes.parenR)
+      clause.body = this.parseBlock()
+      node.handler = this.finishNode(clause, "CatchClause")
+    }
+    node.finalizer = this.eat(__acorn.tokTypes._finally) ? this.parseBlock() : null
+    if (!node.handler && !node.finalizer) return node.block
+    return this.finishNode(node, "TryStatement")
+
+  case __acorn.tokTypes._var:
+  case __acorn.tokTypes._const:
+    return this.parseVar(false, kind || this.tok.value)
+
+  case __acorn.tokTypes._while:
+    this.next()
+    node.test = this.parseParenExpression()
+    node.body = this.parseStatement()
+    return this.finishNode(node, "WhileStatement")
+
+  case __acorn.tokTypes._with:
+    this.next()
+    node.object = this.parseParenExpression()
+    node.body = this.parseStatement()
+    return this.finishNode(node, "WithStatement")
+
+  case __acorn.tokTypes.braceL:
+    return this.parseBlock()
+
+  case __acorn.tokTypes.semi:
+    this.next()
+    return this.finishNode(node, "EmptyStatement")
+
+  case __acorn.tokTypes._class:
+    return this.parseClass(true)
+
+  case __acorn.tokTypes._import:
+    return this.parseImport()
+
+  case __acorn.tokTypes._export:
+    return this.parseExport()
+
+  default:
+    if (this.toks.isAsyncFunction()) {
+      this.next()
+      this.next()
+      return this.parseFunction(node, true, true)
+    }
+    var expr = this.parseExpression()
+    if (isDummy(expr)) {
+      this.next()
+      if (this.tok.type === __acorn.tokTypes.eof) return this.finishNode(node, "EmptyStatement")
+      return this.parseStatement()
+    } else if (starttype === __acorn.tokTypes.name && expr.type === "Identifier" && this.eat(__acorn.tokTypes.colon)) {
+      node.body = this.parseStatement()
+      node.label = expr
+      return this.finishNode(node, "LabeledStatement")
+    } else {
+      node.expression = expr
+      this.semicolon()
+      return this.finishNode(node, "ExpressionStatement")
+    }
+  }
+}
+
+lp$1.parseBlock = function() {
+  var this$1 = this;
+
+  var node = this.startNode()
+  this.pushCx()
+  this.expect(__acorn.tokTypes.braceL)
+  var blockIndent = this.curIndent, line = this.curLineStart
+  node.body = []
+  while (!this.closes(__acorn.tokTypes.braceR, blockIndent, line, true))
+    node.body.push(this$1.parseStatement())
+  this.popCx()
+  this.eat(__acorn.tokTypes.braceR)
+  return this.finishNode(node, "BlockStatement")
+}
+
+lp$1.parseFor = function(node, init) {
+  node.init = init
+  node.test = node.update = null
+  if (this.eat(__acorn.tokTypes.semi) && this.tok.type !== __acorn.tokTypes.semi) node.test = this.parseExpression()
+  if (this.eat(__acorn.tokTypes.semi) && this.tok.type !== __acorn.tokTypes.parenR) node.update = this.parseExpression()
+  this.popCx()
+  this.expect(__acorn.tokTypes.parenR)
+  node.body = this.parseStatement()
+  return this.finishNode(node, "ForStatement")
+}
+
+lp$1.parseForIn = function(node, init) {
+  var type = this.tok.type === __acorn.tokTypes._in ? "ForInStatement" : "ForOfStatement"
+  this.next()
+  node.left = init
+  node.right = this.parseExpression()
+  this.popCx()
+  this.expect(__acorn.tokTypes.parenR)
+  node.body = this.parseStatement()
+  return this.finishNode(node, type)
+}
+
+lp$1.parseVar = function(noIn, kind) {
+  var this$1 = this;
+
+  var node = this.startNode()
+  node.kind = kind
+  this.next()
+  node.declarations = []
+  do {
+    var decl = this$1.startNode()
+    decl.id = this$1.options.ecmaVersion >= 6 ? this$1.toAssignable(this$1.parseExprAtom(), true) : this$1.parseIdent()
+    decl.init = this$1.eat(__acorn.tokTypes.eq) ? this$1.parseMaybeAssign(noIn) : null
+    node.declarations.push(this$1.finishNode(decl, "VariableDeclarator"))
+  } while (this.eat(__acorn.tokTypes.comma))
+  if (!node.declarations.length) {
+    var decl$1 = this.startNode()
+    decl$1.id = this.dummyIdent()
+    node.declarations.push(this.finishNode(decl$1, "VariableDeclarator"))
+  }
+  if (!noIn) this.semicolon()
+  return this.finishNode(node, "VariableDeclaration")
+}
+
+lp$1.parseClass = function(isStatement) {
+  var this$1 = this;
+
+  var node = this.startNode()
+  this.next()
+  if (isStatement == null) isStatement = this.tok.type === __acorn.tokTypes.name
+  if (this.tok.type === __acorn.tokTypes.name) node.id = this.parseIdent()
+  else if (isStatement) node.id = this.dummyIdent()
+  else node.id = null
+  node.superClass = this.eat(__acorn.tokTypes._extends) ? this.parseExpression() : null
+  node.body = this.startNode()
+  node.body.body = []
+  this.pushCx()
+  var indent = this.curIndent + 1, line = this.curLineStart
+  this.eat(__acorn.tokTypes.braceL)
+  if (this.curIndent + 1 < indent) { indent = this.curIndent; line = this.curLineStart }
+  while (!this.closes(__acorn.tokTypes.braceR, indent, line)) {
+    if (this$1.semicolon()) continue
+    var method = this$1.startNode(), isGenerator, isAsync
+    if (this$1.options.ecmaVersion >= 6) {
+      method.static = false
+      isGenerator = this$1.eat(__acorn.tokTypes.star)
+    }
+    this$1.parsePropertyName(method)
+    if (isDummy(method.key)) { if (isDummy(this$1.parseMaybeAssign())) this$1.next(); this$1.eat(__acorn.tokTypes.comma); continue }
+    if (method.key.type === "Identifier" && !method.computed && method.key.name === "static" &&
+        (this$1.tok.type != __acorn.tokTypes.parenL && this$1.tok.type != __acorn.tokTypes.braceL)) {
+      method.static = true
+      isGenerator = this$1.eat(__acorn.tokTypes.star)
+      this$1.parsePropertyName(method)
+    } else {
+      method.static = false
+    }
+    if (!method.computed &&
+        method.key.type === "Identifier" && method.key.name === "async" && this$1.tok.type !== __acorn.tokTypes.parenL &&
+        !this$1.canInsertSemicolon()) {
+      this$1.parsePropertyName(method)
+      isAsync = true
+    } else {
+      isAsync = false
+    }
+    if (this$1.options.ecmaVersion >= 5 && method.key.type === "Identifier" &&
+        !method.computed && (method.key.name === "get" || method.key.name === "set") &&
+        this$1.tok.type !== __acorn.tokTypes.parenL && this$1.tok.type !== __acorn.tokTypes.braceL) {
+      method.kind = method.key.name
+      this$1.parsePropertyName(method)
+      method.value = this$1.parseMethod(false)
+    } else {
+      if (!method.computed && !method.static && !isGenerator && !isAsync && (
+        method.key.type === "Identifier" && method.key.name === "constructor" ||
+          method.key.type === "Literal" && method.key.value === "constructor")) {
+        method.kind = "constructor"
+      } else {
+        method.kind =  "method"
+      }
+      method.value = this$1.parseMethod(isGenerator, isAsync)
+    }
+    node.body.body.push(this$1.finishNode(method, "MethodDefinition"))
+  }
+  this.popCx()
+  if (!this.eat(__acorn.tokTypes.braceR)) {
+    // If there is no closing brace, make the node span to the start
+    // of the next token (this is useful for Tern)
+    this.last.end = this.tok.start
+    if (this.options.locations) this.last.loc.end = this.tok.loc.start
+  }
+  this.semicolon()
+  this.finishNode(node.body, "ClassBody")
+  return this.finishNode(node, isStatement ? "ClassDeclaration" : "ClassExpression")
+}
+
+lp$1.parseFunction = function(node, isStatement, isAsync) {
+  var oldInAsync = this.inAsync
+  this.initFunction(node)
+  if (this.options.ecmaVersion >= 6) {
+    node.generator = this.eat(__acorn.tokTypes.star)
+  }
+  if (this.options.ecmaVersion >= 8) {
+    node.async = !!isAsync
+  }
+  if (isStatement == null) isStatement = this.tok.type === __acorn.tokTypes.name
+  if (this.tok.type === __acorn.tokTypes.name) node.id = this.parseIdent()
+  else if (isStatement) node.id = this.dummyIdent()
+  this.inAsync = node.async
+  node.params = this.parseFunctionParams()
+  node.body = this.parseBlock()
+  this.inAsync = oldInAsync
+  return this.finishNode(node, isStatement ? "FunctionDeclaration" : "FunctionExpression")
+}
+
+lp$1.parseExport = function() {
+  var node = this.startNode()
+  this.next()
+  if (this.eat(__acorn.tokTypes.star)) {
+    node.source = this.eatContextual("from") ? this.parseExprAtom() : this.dummyString()
+    return this.finishNode(node, "ExportAllDeclaration")
+  }
+  if (this.eat(__acorn.tokTypes._default)) {
+    // export default (function foo() {}) // This is FunctionExpression.
+    var isAsync
+    if (this.tok.type === __acorn.tokTypes._function || (isAsync = this.toks.isAsyncFunction())) {
+      var fNode = this.startNode()
+      this.next()
+      if (isAsync) this.next()
+      node.declaration = this.parseFunction(fNode, null, isAsync)
+    } else if (this.tok.type === __acorn.tokTypes._class) {
+      node.declaration = this.parseClass(null)
+    } else {
+      node.declaration = this.parseMaybeAssign()
+      this.semicolon()
+    }
+    return this.finishNode(node, "ExportDefaultDeclaration")
+  }
+  if (this.tok.type.keyword || this.toks.isLet() || this.toks.isAsyncFunction()) {
+    node.declaration = this.parseStatement()
+    node.specifiers = []
+    node.source = null
+  } else {
+    node.declaration = null
+    node.specifiers = this.parseExportSpecifierList()
+    node.source = this.eatContextual("from") ? this.parseExprAtom() : null
+    this.semicolon()
+  }
+  return this.finishNode(node, "ExportNamedDeclaration")
+}
+
+lp$1.parseImport = function() {
+  var node = this.startNode()
+  this.next()
+  if (this.tok.type === __acorn.tokTypes.string) {
+    node.specifiers = []
+    node.source = this.parseExprAtom()
+    node.kind = ''
+  } else {
+    var elt
+    if (this.tok.type === __acorn.tokTypes.name && this.tok.value !== "from") {
+      elt = this.startNode()
+      elt.local = this.parseIdent()
+      this.finishNode(elt, "ImportDefaultSpecifier")
+      this.eat(__acorn.tokTypes.comma)
+    }
+    node.specifiers = this.parseImportSpecifierList()
+    node.source = this.eatContextual("from") && this.tok.type == __acorn.tokTypes.string ? this.parseExprAtom() : this.dummyString()
+    if (elt) node.specifiers.unshift(elt)
+  }
+  this.semicolon()
+  return this.finishNode(node, "ImportDeclaration")
+}
+
+lp$1.parseImportSpecifierList = function() {
+  var this$1 = this;
+
+  var elts = []
+  if (this.tok.type === __acorn.tokTypes.star) {
+    var elt = this.startNode()
+    this.next()
+    elt.local = this.eatContextual("as") ? this.parseIdent() : this.dummyIdent()
+    elts.push(this.finishNode(elt, "ImportNamespaceSpecifier"))
+  } else {
+    var indent = this.curIndent, line = this.curLineStart, continuedLine = this.nextLineStart
+    this.pushCx()
+    this.eat(__acorn.tokTypes.braceL)
+    if (this.curLineStart > continuedLine) continuedLine = this.curLineStart
+    while (!this.closes(__acorn.tokTypes.braceR, indent + (this.curLineStart <= continuedLine ? 1 : 0), line)) {
+      var elt$1 = this$1.startNode()
+      if (this$1.eat(__acorn.tokTypes.star)) {
+        elt$1.local = this$1.eatContextual("as") ? this$1.parseIdent() : this$1.dummyIdent()
+        this$1.finishNode(elt$1, "ImportNamespaceSpecifier")
+      } else {
+        if (this$1.isContextual("from")) break
+        elt$1.imported = this$1.parseIdent()
+        if (isDummy(elt$1.imported)) break
+        elt$1.local = this$1.eatContextual("as") ? this$1.parseIdent() : elt$1.imported
+        this$1.finishNode(elt$1, "ImportSpecifier")
+      }
+      elts.push(elt$1)
+      this$1.eat(__acorn.tokTypes.comma)
+    }
+    this.eat(__acorn.tokTypes.braceR)
+    this.popCx()
+  }
+  return elts
+}
+
+lp$1.parseExportSpecifierList = function() {
+  var this$1 = this;
+
+  var elts = []
+  var indent = this.curIndent, line = this.curLineStart, continuedLine = this.nextLineStart
+  this.pushCx()
+  this.eat(__acorn.tokTypes.braceL)
+  if (this.curLineStart > continuedLine) continuedLine = this.curLineStart
+  while (!this.closes(__acorn.tokTypes.braceR, indent + (this.curLineStart <= continuedLine ? 1 : 0), line)) {
+    if (this$1.isContextual("from")) break
+    var elt = this$1.startNode()
+    elt.local = this$1.parseIdent()
+    if (isDummy(elt.local)) break
+    elt.exported = this$1.eatContextual("as") ? this$1.parseIdent() : elt.local
+    this$1.finishNode(elt, "ExportSpecifier")
+    elts.push(elt)
+    this$1.eat(__acorn.tokTypes.comma)
+  }
+  this.eat(__acorn.tokTypes.braceR)
+  this.popCx()
+  return elts
+}
+
+var lp$2 = LooseParser.prototype
+
+lp$2.checkLVal = function(expr) {
+  if (!expr) return expr
+  switch (expr.type) {
+  case "Identifier":
+  case "MemberExpression":
+    return expr
+
+  case "ParenthesizedExpression":
+    expr.expression = this.checkLVal(expr.expression)
+    return expr
+
+  default:
+    return this.dummyIdent()
+  }
+}
+
+lp$2.parseExpression = function(noIn) {
+  var this$1 = this;
+
+  var start = this.storeCurrentPos()
+  var expr = this.parseMaybeAssign(noIn)
+  if (this.tok.type === __acorn.tokTypes.comma) {
+    var node = this.startNodeAt(start)
+    node.expressions = [expr]
+    while (this.eat(__acorn.tokTypes.comma)) node.expressions.push(this$1.parseMaybeAssign(noIn))
+    return this.finishNode(node, "SequenceExpression")
+  }
+  return expr
+}
+
+lp$2.parseParenExpression = function() {
+  this.pushCx()
+  this.expect(__acorn.tokTypes.parenL)
+  var val = this.parseExpression()
+  this.popCx()
+  this.expect(__acorn.tokTypes.parenR)
+  return val
+}
+
+lp$2.parseMaybeAssign = function(noIn) {
+  if (this.toks.isContextual("yield")) {
+    var node = this.startNode()
+    this.next()
+    if (this.semicolon() || this.canInsertSemicolon() || (this.tok.type != __acorn.tokTypes.star && !this.tok.type.startsExpr)) {
+      node.delegate = false
+      node.argument = null
+    } else {
+      node.delegate = this.eat(__acorn.tokTypes.star)
+      node.argument = this.parseMaybeAssign()
+    }
+    return this.finishNode(node, "YieldExpression")
+  }
+
+  var start = this.storeCurrentPos()
+  var left = this.parseMaybeConditional(noIn)
+  if (this.tok.type.isAssign) {
+    var node$1 = this.startNodeAt(start)
+    node$1.operator = this.tok.value
+    node$1.left = this.tok.type === __acorn.tokTypes.eq ? this.toAssignable(left) : this.checkLVal(left)
+    this.next()
+    node$1.right = this.parseMaybeAssign(noIn)
+    return this.finishNode(node$1, "AssignmentExpression")
+  }
+  return left
+}
+
+lp$2.parseMaybeConditional = function(noIn) {
+  var start = this.storeCurrentPos()
+  var expr = this.parseExprOps(noIn)
+  if (this.eat(__acorn.tokTypes.question)) {
+    var node = this.startNodeAt(start)
+    node.test = expr
+    node.consequent = this.parseMaybeAssign()
+    node.alternate = this.expect(__acorn.tokTypes.colon) ? this.parseMaybeAssign(noIn) : this.dummyIdent()
+    return this.finishNode(node, "ConditionalExpression")
+  }
+  return expr
+}
+
+lp$2.parseExprOps = function(noIn) {
+  var start = this.storeCurrentPos()
+  var indent = this.curIndent, line = this.curLineStart
+  return this.parseExprOp(this.parseMaybeUnary(false), start, -1, noIn, indent, line)
+}
+
+lp$2.parseExprOp = function(left, start, minPrec, noIn, indent, line) {
+  if (this.curLineStart != line && this.curIndent < indent && this.tokenStartsLine()) return left
+  var prec = this.tok.type.binop
+  if (prec != null && (!noIn || this.tok.type !== __acorn.tokTypes._in)) {
+    if (prec > minPrec) {
+      var node = this.startNodeAt(start)
+      node.left = left
+      node.operator = this.tok.value
+      this.next()
+      if (this.curLineStart != line && this.curIndent < indent && this.tokenStartsLine()) {
+        node.right = this.dummyIdent()
+      } else {
+        var rightStart = this.storeCurrentPos()
+        node.right = this.parseExprOp(this.parseMaybeUnary(false), rightStart, prec, noIn, indent, line)
+      }
+      this.finishNode(node, /&&|\|\|/.test(node.operator) ? "LogicalExpression" : "BinaryExpression")
+      return this.parseExprOp(node, start, minPrec, noIn, indent, line)
+    }
+  }
+  return left
+}
+
+lp$2.parseMaybeUnary = function(sawUnary) {
+  var this$1 = this;
+
+  var start = this.storeCurrentPos(), expr
+  if (this.options.ecmaVersion >= 8 && this.inAsync && this.toks.isContextual("await")) {
+    expr = this.parseAwait()
+    sawUnary = true
+  } else if (this.tok.type.prefix) {
+    var node = this.startNode(), update = this.tok.type === __acorn.tokTypes.incDec
+    if (!update) sawUnary = true
+    node.operator = this.tok.value
+    node.prefix = true
+    this.next()
+    node.argument = this.parseMaybeUnary(true)
+    if (update) node.argument = this.checkLVal(node.argument)
+    expr = this.finishNode(node, update ? "UpdateExpression" : "UnaryExpression")
+  } else if (this.tok.type === __acorn.tokTypes.ellipsis) {
+    var node$1 = this.startNode()
+    this.next()
+    node$1.argument = this.parseMaybeUnary(sawUnary)
+    expr = this.finishNode(node$1, "SpreadElement")
+  } else {
+    expr = this.parseExprSubscripts()
+    while (this.tok.type.postfix && !this.canInsertSemicolon()) {
+      var node$2 = this$1.startNodeAt(start)
+      node$2.operator = this$1.tok.value
+      node$2.prefix = false
+      node$2.argument = this$1.checkLVal(expr)
+      this$1.next()
+      expr = this$1.finishNode(node$2, "UpdateExpression")
+    }
+  }
+
+  if (!sawUnary && this.eat(__acorn.tokTypes.starstar)) {
+    var node$3 = this.startNodeAt(start)
+    node$3.operator = "**"
+    node$3.left = expr
+    node$3.right = this.parseMaybeUnary(false)
+    return this.finishNode(node$3, "BinaryExpression")
+  }
+
+  return expr
+}
+
+lp$2.parseExprSubscripts = function() {
+  var start = this.storeCurrentPos()
+  return this.parseSubscripts(this.parseExprAtom(), start, false, this.curIndent, this.curLineStart)
+}
+
+lp$2.parseSubscripts = function(base, start, noCalls, startIndent, line) {
+  var this$1 = this;
+
+  for (;;) {
+    if (this$1.curLineStart != line && this$1.curIndent <= startIndent && this$1.tokenStartsLine()) {
+      if (this$1.tok.type == __acorn.tokTypes.dot && this$1.curIndent == startIndent)
+        --startIndent
+      else
+        return base
+    }
+
+    var maybeAsyncArrow = base.type === "Identifier" && base.name === "async" && !this$1.canInsertSemicolon()
+
+    if (this$1.eat(__acorn.tokTypes.dot)) {
+      var node = this$1.startNodeAt(start)
+      node.object = base
+      if (this$1.curLineStart != line && this$1.curIndent <= startIndent && this$1.tokenStartsLine())
+        node.property = this$1.dummyIdent()
+      else
+        node.property = this$1.parsePropertyAccessor() || this$1.dummyIdent()
+      node.computed = false
+      base = this$1.finishNode(node, "MemberExpression")
+    } else if (this$1.tok.type == __acorn.tokTypes.bracketL) {
+      this$1.pushCx()
+      this$1.next()
+      var node$1 = this$1.startNodeAt(start)
+      node$1.object = base
+      node$1.property = this$1.parseExpression()
+      node$1.computed = true
+      this$1.popCx()
+      this$1.expect(__acorn.tokTypes.bracketR)
+      base = this$1.finishNode(node$1, "MemberExpression")
+    } else if (!noCalls && this$1.tok.type == __acorn.tokTypes.parenL) {
+      var exprList = this$1.parseExprList(__acorn.tokTypes.parenR)
+      if (maybeAsyncArrow && this$1.eat(__acorn.tokTypes.arrow))
+        return this$1.parseArrowExpression(this$1.startNodeAt(start), exprList, true)
+      var node$2 = this$1.startNodeAt(start)
+      node$2.callee = base
+      node$2.arguments = exprList
+      base = this$1.finishNode(node$2, "CallExpression")
+    } else if (this$1.tok.type == __acorn.tokTypes.backQuote) {
+      var node$3 = this$1.startNodeAt(start)
+      node$3.tag = base
+      node$3.quasi = this$1.parseTemplate()
+      base = this$1.finishNode(node$3, "TaggedTemplateExpression")
+    } else {
+      return base
+    }
+  }
+}
+
+lp$2.parseExprAtom = function() {
+  var node
+  switch (this.tok.type) {
+  case __acorn.tokTypes._this:
+  case __acorn.tokTypes._super:
+    var type = this.tok.type === __acorn.tokTypes._this ? "ThisExpression" : "Super"
+    node = this.startNode()
+    this.next()
+    return this.finishNode(node, type)
+
+  case __acorn.tokTypes.name:
+    var start = this.storeCurrentPos()
+    var id = this.parseIdent()
+    var isAsync = false
+    if (id.name === "async" && !this.canInsertSemicolon()) {
+      if (this.eat(__acorn.tokTypes._function))
+        return this.parseFunction(this.startNodeAt(start), false, true)
+      if (this.tok.type === __acorn.tokTypes.name) {
+        id = this.parseIdent()
+        isAsync = true
+      }
+    }
+    return this.eat(__acorn.tokTypes.arrow) ? this.parseArrowExpression(this.startNodeAt(start), [id], isAsync) : id
+
+  case __acorn.tokTypes.regexp:
+    node = this.startNode()
+    var val = this.tok.value
+    node.regex = {pattern: val.pattern, flags: val.flags}
+    node.value = val.value
+    node.raw = this.input.slice(this.tok.start, this.tok.end)
+    this.next()
+    return this.finishNode(node, "Literal")
+
+  case __acorn.tokTypes.num: case __acorn.tokTypes.string:
+    node = this.startNode()
+    node.value = this.tok.value
+    node.raw = this.input.slice(this.tok.start, this.tok.end)
+    this.next()
+    return this.finishNode(node, "Literal")
+
+  case __acorn.tokTypes._null: case __acorn.tokTypes._true: case __acorn.tokTypes._false:
+    node = this.startNode()
+    node.value = this.tok.type === __acorn.tokTypes._null ? null : this.tok.type === __acorn.tokTypes._true
+    node.raw = this.tok.type.keyword
+    this.next()
+    return this.finishNode(node, "Literal")
+
+  case __acorn.tokTypes.parenL:
+    var parenStart = this.storeCurrentPos()
+    this.next()
+    var inner = this.parseExpression()
+    this.expect(__acorn.tokTypes.parenR)
+    if (this.eat(__acorn.tokTypes.arrow)) {
+      // (a,)=>a // SequenceExpression makes dummy in the last hole. Drop the dummy.
+      var params = inner.expressions || [inner]
+      if (params.length && isDummy(params[params.length - 1]))
+        params.pop()
+      return this.parseArrowExpression(this.startNodeAt(parenStart), params)
+    }
+    if (this.options.preserveParens) {
+      var par = this.startNodeAt(parenStart)
+      par.expression = inner
+      inner = this.finishNode(par, "ParenthesizedExpression")
+    }
+    return inner
+
+  case __acorn.tokTypes.bracketL:
+    node = this.startNode()
+    node.elements = this.parseExprList(__acorn.tokTypes.bracketR, true)
+    return this.finishNode(node, "ArrayExpression")
+
+  case __acorn.tokTypes.braceL:
+    return this.parseObj()
+
+  case __acorn.tokTypes._class:
+    return this.parseClass(false)
+
+  case __acorn.tokTypes._function:
+    node = this.startNode()
+    this.next()
+    return this.parseFunction(node, false)
+
+  case __acorn.tokTypes._new:
+    return this.parseNew()
+
+  case __acorn.tokTypes.backQuote:
+    return this.parseTemplate()
+
+  default:
+    return this.dummyIdent()
+  }
+}
+
+lp$2.parseNew = function() {
+  var node = this.startNode(), startIndent = this.curIndent, line = this.curLineStart
+  var meta = this.parseIdent(true)
+  if (this.options.ecmaVersion >= 6 && this.eat(__acorn.tokTypes.dot)) {
+    node.meta = meta
+    node.property = this.parseIdent(true)
+    return this.finishNode(node, "MetaProperty")
+  }
+  var start = this.storeCurrentPos()
+  node.callee = this.parseSubscripts(this.parseExprAtom(), start, true, startIndent, line)
+  if (this.tok.type == __acorn.tokTypes.parenL) {
+    node.arguments = this.parseExprList(__acorn.tokTypes.parenR)
+  } else {
+    node.arguments = []
+  }
+  return this.finishNode(node, "NewExpression")
+}
+
+lp$2.parseTemplateElement = function() {
+  var elem = this.startNode()
+  elem.value = {
+    raw: this.input.slice(this.tok.start, this.tok.end).replace(/\r\n?/g, '\n'),
+    cooked: this.tok.value
+  }
+  this.next()
+  elem.tail = this.tok.type === __acorn.tokTypes.backQuote
+  return this.finishNode(elem, "TemplateElement")
+}
+
+lp$2.parseTemplate = function() {
+  var this$1 = this;
+
+  var node = this.startNode()
+  this.next()
+  node.expressions = []
+  var curElt = this.parseTemplateElement()
+  node.quasis = [curElt]
+  while (!curElt.tail) {
+    this$1.next()
+    node.expressions.push(this$1.parseExpression())
+    if (this$1.expect(__acorn.tokTypes.braceR)) {
+      curElt = this$1.parseTemplateElement()
+    } else {
+      curElt = this$1.startNode()
+      curElt.value = {cooked: '', raw: ''}
+      curElt.tail = true
+      this$1.finishNode(curElt, "TemplateElement")
+    }
+    node.quasis.push(curElt)
+  }
+  this.expect(__acorn.tokTypes.backQuote)
+  return this.finishNode(node, "TemplateLiteral")
+}
+
+lp$2.parseObj = function() {
+  var this$1 = this;
+
+  var node = this.startNode()
+  node.properties = []
+  this.pushCx()
+  var indent = this.curIndent + 1, line = this.curLineStart
+  this.eat(__acorn.tokTypes.braceL)
+  if (this.curIndent + 1 < indent) { indent = this.curIndent; line = this.curLineStart }
+  while (!this.closes(__acorn.tokTypes.braceR, indent, line)) {
+    var prop = this$1.startNode(), isGenerator, isAsync, start
+    if (this$1.options.ecmaVersion >= 6) {
+      start = this$1.storeCurrentPos()
+      prop.method = false
+      prop.shorthand = false
+      isGenerator = this$1.eat(__acorn.tokTypes.star)
+    }
+    this$1.parsePropertyName(prop)
+    if (!prop.computed &&
+        prop.key.type === "Identifier" && prop.key.name === "async" && this$1.tok.type !== __acorn.tokTypes.parenL &&
+        this$1.tok.type !== __acorn.tokTypes.colon && !this$1.canInsertSemicolon()) {
+      this$1.parsePropertyName(prop)
+      isAsync = true
+    } else {
+      isAsync = false
+    }
+    if (isDummy(prop.key)) { if (isDummy(this$1.parseMaybeAssign())) this$1.next(); this$1.eat(__acorn.tokTypes.comma); continue }
+    if (this$1.eat(__acorn.tokTypes.colon)) {
+      prop.kind = "init"
+      prop.value = this$1.parseMaybeAssign()
+    } else if (this$1.options.ecmaVersion >= 6 && (this$1.tok.type === __acorn.tokTypes.parenL || this$1.tok.type === __acorn.tokTypes.braceL)) {
+      prop.kind = "init"
+      prop.method = true
+      prop.value = this$1.parseMethod(isGenerator, isAsync)
+    } else if (this$1.options.ecmaVersion >= 5 && prop.key.type === "Identifier" &&
+               !prop.computed && (prop.key.name === "get" || prop.key.name === "set") &&
+               (this$1.tok.type != __acorn.tokTypes.comma && this$1.tok.type != __acorn.tokTypes.braceR)) {
+      prop.kind = prop.key.name
+      this$1.parsePropertyName(prop)
+      prop.value = this$1.parseMethod(false)
+    } else {
+      prop.kind = "init"
+      if (this$1.options.ecmaVersion >= 6) {
+        if (this$1.eat(__acorn.tokTypes.eq)) {
+          var assign = this$1.startNodeAt(start)
+          assign.operator = "="
+          assign.left = prop.key
+          assign.right = this$1.parseMaybeAssign()
+          prop.value = this$1.finishNode(assign, "AssignmentExpression")
+        } else {
+          prop.value = prop.key
+        }
+      } else {
+        prop.value = this$1.dummyIdent()
+      }
+      prop.shorthand = true
+    }
+    node.properties.push(this$1.finishNode(prop, "Property"))
+    this$1.eat(__acorn.tokTypes.comma)
+  }
+  this.popCx()
+  if (!this.eat(__acorn.tokTypes.braceR)) {
+    // If there is no closing brace, make the node span to the start
+    // of the next token (this is useful for Tern)
+    this.last.end = this.tok.start
+    if (this.options.locations) this.last.loc.end = this.tok.loc.start
+  }
+  return this.finishNode(node, "ObjectExpression")
+}
+
+lp$2.parsePropertyName = function(prop) {
+  if (this.options.ecmaVersion >= 6) {
+    if (this.eat(__acorn.tokTypes.bracketL)) {
+      prop.computed = true
+      prop.key = this.parseExpression()
+      this.expect(__acorn.tokTypes.bracketR)
+      return
+    } else {
+      prop.computed = false
+    }
+  }
+  var key = (this.tok.type === __acorn.tokTypes.num || this.tok.type === __acorn.tokTypes.string) ? this.parseExprAtom() : this.parseIdent()
+  prop.key = key || this.dummyIdent()
+}
+
+lp$2.parsePropertyAccessor = function() {
+  if (this.tok.type === __acorn.tokTypes.name || this.tok.type.keyword) return this.parseIdent()
+}
+
+lp$2.parseIdent = function() {
+  var name = this.tok.type === __acorn.tokTypes.name ? this.tok.value : this.tok.type.keyword
+  if (!name) return this.dummyIdent()
+  var node = this.startNode()
+  this.next()
+  node.name = name
+  return this.finishNode(node, "Identifier")
+}
+
+lp$2.initFunction = function(node) {
+  node.id = null
+  node.params = []
+  if (this.options.ecmaVersion >= 6) {
+    node.generator = false
+    node.expression = false
+  }
+  if (this.options.ecmaVersion >= 8)
+    node.async = false
+}
+
+// Convert existing expression atom to assignable pattern
+// if possible.
+
+lp$2.toAssignable = function(node, binding) {
+  var this$1 = this;
+
+  if (!node || node.type == "Identifier" || (node.type == "MemberExpression" && !binding)) {
+    // Okay
+  } else if (node.type == "ParenthesizedExpression") {
+    node.expression = this.toAssignable(node.expression, binding)
+  } else if (this.options.ecmaVersion < 6) {
+    return this.dummyIdent()
+  } else if (node.type == "ObjectExpression") {
+    node.type = "ObjectPattern"
+    var props = node.properties
+    for (var i = 0; i < props.length; i++)
+      props[i].value = this$1.toAssignable(props[i].value, binding)
+  } else if (node.type == "ArrayExpression") {
+    node.type = "ArrayPattern"
+    this.toAssignableList(node.elements, binding)
+  } else if (node.type == "SpreadElement") {
+    node.type = "RestElement"
+    node.argument = this.toAssignable(node.argument, binding)
+  } else if (node.type == "AssignmentExpression") {
+    node.type = "AssignmentPattern"
+    delete node.operator
+  } else {
+    return this.dummyIdent()
+  }
+  return node
+}
+
+lp$2.toAssignableList = function(exprList, binding) {
+  var this$1 = this;
+
+  for (var i = 0; i < exprList.length; i++)
+    exprList[i] = this$1.toAssignable(exprList[i], binding)
+  return exprList
+}
+
+lp$2.parseFunctionParams = function(params) {
+  params = this.parseExprList(__acorn.tokTypes.parenR)
+  return this.toAssignableList(params, true)
+}
+
+lp$2.parseMethod = function(isGenerator, isAsync) {
+  var node = this.startNode(), oldInAsync = this.inAsync
+  this.initFunction(node)
+  if (this.options.ecmaVersion >= 6)
+    node.generator = !!isGenerator
+  if (this.options.ecmaVersion >= 8)
+    node.async = !!isAsync
+  this.inAsync = node.async
+  node.params = this.parseFunctionParams()
+  node.expression = this.options.ecmaVersion >= 6 && this.tok.type !== __acorn.tokTypes.braceL
+  node.body = node.expression ? this.parseMaybeAssign() : this.parseBlock()
+  this.inAsync = oldInAsync
+  return this.finishNode(node, "FunctionExpression")
+}
+
+lp$2.parseArrowExpression = function(node, params, isAsync) {
+  var oldInAsync = this.inAsync
+  this.initFunction(node)
+  if (this.options.ecmaVersion >= 8)
+    node.async = !!isAsync
+  this.inAsync = node.async
+  node.params = this.toAssignableList(params, true)
+  node.expression = this.tok.type !== __acorn.tokTypes.braceL
+  node.body = node.expression ? this.parseMaybeAssign() : this.parseBlock()
+  this.inAsync = oldInAsync
+  return this.finishNode(node, "ArrowFunctionExpression")
+}
+
+lp$2.parseExprList = function(close, allowEmpty) {
+  var this$1 = this;
+
+  this.pushCx()
+  var indent = this.curIndent, line = this.curLineStart, elts = []
+  this.next() // Opening bracket
+  while (!this.closes(close, indent + 1, line)) {
+    if (this$1.eat(__acorn.tokTypes.comma)) {
+      elts.push(allowEmpty ? null : this$1.dummyIdent())
+      continue
+    }
+    var elt = this$1.parseMaybeAssign()
+    if (isDummy(elt)) {
+      if (this$1.closes(close, indent, line)) break
+      this$1.next()
+    } else {
+      elts.push(elt)
+    }
+    this$1.eat(__acorn.tokTypes.comma)
+  }
+  this.popCx()
+  if (!this.eat(close)) {
+    // If there is no closing brace, make the node span to the start
+    // of the next token (this is useful for Tern)
+    this.last.end = this.tok.start
+    if (this.options.locations) this.last.loc.end = this.tok.loc.start
+  }
+  return elts
+}
+
+lp$2.parseAwait = function() {
+  var node = this.startNode()
+  this.next()
+  node.argument = this.parseMaybeUnary()
+  return this.finishNode(node, "AwaitExpression")
+}
+
+// Acorn: Loose parser
+//
+// This module provides an alternative parser (`parse_dammit`) that
+// exposes that same interface as `parse`, but will try to parse
+// anything as JavaScript, repairing syntax error the best it can.
+// There are circumstances in which it will raise an error and give
+// up, but they are very rare. The resulting AST will be a mostly
+// valid JavaScript AST (as per the [Mozilla parser API][api], except
+// that:
+//
+// - Return outside functions is allowed
+//
+// - Label consistency (no conflicts, break only to existing labels)
+//   is not enforced.
+//
+// - Bogus Identifier nodes with a name of `"✖"` are inserted whenever
+//   the parser got too confused to return anything meaningful.
+//
+// [api]: https://developer.mozilla.org/en-US/docs/SpiderMonkey/Parser_API
+//
+// The expected use for this is to *first* try `acorn.parse`, and only
+// if that fails switch to `parse_dammit`. The loose parser might
+// parse badly indented code incorrectly, so **don't** use it as
+// your default parser.
+//
+// Quite a lot of acorn.js is duplicated here. The alternative was to
+// add a *lot* of extra cruft to that file, making it less readable
+// and slower. Copying and editing the code allowed me to make
+// invasive changes and simplifications without creating a complicated
+// tangle.
+
+__acorn.defaultOptions.tabSize = 4
+
+function parse_dammit(input, options) {
+  var p = new LooseParser(input, options)
+  p.next()
+  return p.parseTopLevel()
+}
+
+__acorn.addLooseExports(parse_dammit, LooseParser, pluginsLoose)
+
+exports.parse_dammit = parse_dammit;
+exports.LooseParser = LooseParser;
+exports.pluginsLoose = pluginsLoose;
+
+Object.defineProperty(exports, '__esModule', { value: true });
+
+})));
\ No newline at end of file
diff --git a/node_modules/acorn/dist/walk.es.js b/node_modules/acorn/dist/walk.es.js
new file mode 100644
index 0000000..b717ed9
--- /dev/null
+++ b/node_modules/acorn/dist/walk.es.js
@@ -0,0 +1,342 @@
+// AST walker module for Mozilla Parser API compatible trees
+
+// A simple walk is one where you simply specify callbacks to be
+// called on specific nodes. The last two arguments are optional. A
+// simple use would be
+//
+//     walk.simple(myTree, {
+//         Expression: function(node) { ... }
+//     });
+//
+// to do something with all expressions. All Parser API node types
+// can be used to identify node types, as well as Expression,
+// Statement, and ScopeBody, which denote categories of nodes.
+//
+// The base argument can be used to pass a custom (recursive)
+// walker, and state can be used to give this walked an initial
+// state.
+
+function simple(node, visitors, base, state, override) {
+  if (!base) base = exports.base
+  ;(function c(node, st, override) {
+    var type = override || node.type, found = visitors[type]
+    base[type](node, st, c)
+    if (found) found(node, st)
+  })(node, state, override)
+}
+
+// An ancestor walk keeps an array of ancestor nodes (including the
+// current node) and passes them to the callback as third parameter
+// (and also as state parameter when no other state is present).
+function ancestor(node, visitors, base, state) {
+  if (!base) base = exports.base
+  var ancestors = []
+  ;(function c(node, st, override) {
+    var type = override || node.type, found = visitors[type]
+    var isNew = node != ancestors[ancestors.length - 1]
+    if (isNew) ancestors.push(node)
+    base[type](node, st, c)
+    if (found) found(node, st || ancestors, ancestors)
+    if (isNew) ancestors.pop()
+  })(node, state)
+}
+
+// A recursive walk is one where your functions override the default
+// walkers. They can modify and replace the state parameter that's
+// threaded through the walk, and can opt how and whether to walk
+// their child nodes (by calling their third argument on these
+// nodes).
+function recursive(node, state, funcs, base, override) {
+  var visitor = funcs ? exports.make(funcs, base) : base
+  ;(function c(node, st, override) {
+    visitor[override || node.type](node, st, c)
+  })(node, state, override)
+}
+
+function makeTest(test) {
+  if (typeof test == "string")
+    return function (type) { return type == test; }
+  else if (!test)
+    return function () { return true; }
+  else
+    return test
+}
+
+var Found = function Found(node, state) { this.node = node; this.state = state };
+
+// Find a node with a given start, end, and type (all are optional,
+// null can be used as wildcard). Returns a {node, state} object, or
+// undefined when it doesn't find a matching node.
+function findNodeAt(node, start, end, test, base, state) {
+  test = makeTest(test)
+  if (!base) base = exports.base
+  try {
+    ;(function c(node, st, override) {
+      var type = override || node.type
+      if ((start == null || node.start <= start) &&
+          (end == null || node.end >= end))
+        base[type](node, st, c)
+      if ((start == null || node.start == start) &&
+          (end == null || node.end == end) &&
+          test(type, node))
+        throw new Found(node, st)
+    })(node, state)
+  } catch (e) {
+    if (e instanceof Found) return e
+    throw e
+  }
+}
+
+// Find the innermost node of a given type that contains the given
+// position. Interface similar to findNodeAt.
+function findNodeAround(node, pos, test, base, state) {
+  test = makeTest(test)
+  if (!base) base = exports.base
+  try {
+    ;(function c(node, st, override) {
+      var type = override || node.type
+      if (node.start > pos || node.end < pos) return
+      base[type](node, st, c)
+      if (test(type, node)) throw new Found(node, st)
+    })(node, state)
+  } catch (e) {
+    if (e instanceof Found) return e
+    throw e
+  }
+}
+
+// Find the outermost matching node after a given position.
+function findNodeAfter(node, pos, test, base, state) {
+  test = makeTest(test)
+  if (!base) base = exports.base
+  try {
+    ;(function c(node, st, override) {
+      if (node.end < pos) return
+      var type = override || node.type
+      if (node.start >= pos && test(type, node)) throw new Found(node, st)
+      base[type](node, st, c)
+    })(node, state)
+  } catch (e) {
+    if (e instanceof Found) return e
+    throw e
+  }
+}
+
+// Find the outermost matching node before a given position.
+function findNodeBefore(node, pos, test, base, state) {
+  test = makeTest(test)
+  if (!base) base = exports.base
+  var max
+  ;(function c(node, st, override) {
+    if (node.start > pos) return
+    var type = override || node.type
+    if (node.end <= pos && (!max || max.node.end < node.end) && test(type, node))
+      max = new Found(node, st)
+    base[type](node, st, c)
+  })(node, state)
+  return max
+}
+
+// Fallback to an Object.create polyfill for older environments.
+var create = Object.create || function(proto) {
+  function Ctor() {}
+  Ctor.prototype = proto
+  return new Ctor
+}
+
+// Used to create a custom walker. Will fill in all missing node
+// type properties with the defaults.
+function make(funcs, base) {
+  if (!base) base = exports.base
+  var visitor = create(base)
+  for (var type in funcs) visitor[type] = funcs[type]
+  return visitor
+}
+
+function skipThrough(node, st, c) { c(node, st) }
+function ignore(_node, _st, _c) {}
+
+// Node walkers.
+
+var base = {}
+
+base.Program = base.BlockStatement = function (node, st, c) {
+  for (var i = 0; i < node.body.length; ++i)
+    c(node.body[i], st, "Statement")
+}
+base.Statement = skipThrough
+base.EmptyStatement = ignore
+base.ExpressionStatement = base.ParenthesizedExpression =
+  function (node, st, c) { return c(node.expression, st, "Expression"); }
+base.IfStatement = function (node, st, c) {
+  c(node.test, st, "Expression")
+  c(node.consequent, st, "Statement")
+  if (node.alternate) c(node.alternate, st, "Statement")
+}
+base.LabeledStatement = function (node, st, c) { return c(node.body, st, "Statement"); }
+base.BreakStatement = base.ContinueStatement = ignore
+base.WithStatement = function (node, st, c) {
+  c(node.object, st, "Expression")
+  c(node.body, st, "Statement")
+}
+base.SwitchStatement = function (node, st, c) {
+  c(node.discriminant, st, "Expression")
+  for (var i = 0; i < node.cases.length; ++i) {
+    var cs = node.cases[i]
+    if (cs.test) c(cs.test, st, "Expression")
+    for (var j = 0; j < cs.consequent.length; ++j)
+      c(cs.consequent[j], st, "Statement")
+  }
+}
+base.ReturnStatement = base.YieldExpression = base.AwaitExpression = function (node, st, c) {
+  if (node.argument) c(node.argument, st, "Expression")
+}
+base.ThrowStatement = base.SpreadElement =
+  function (node, st, c) { return c(node.argument, st, "Expression"); }
+base.TryStatement = function (node, st, c) {
+  c(node.block, st, "Statement")
+  if (node.handler) c(node.handler, st)
+  if (node.finalizer) c(node.finalizer, st, "Statement")
+}
+base.CatchClause = function (node, st, c) {
+  c(node.param, st, "Pattern")
+  c(node.body, st, "ScopeBody")
+}
+base.WhileStatement = base.DoWhileStatement = function (node, st, c) {
+  c(node.test, st, "Expression")
+  c(node.body, st, "Statement")
+}
+base.ForStatement = function (node, st, c) {
+  if (node.init) c(node.init, st, "ForInit")
+  if (node.test) c(node.test, st, "Expression")
+  if (node.update) c(node.update, st, "Expression")
+  c(node.body, st, "Statement")
+}
+base.ForInStatement = base.ForOfStatement = function (node, st, c) {
+  c(node.left, st, "ForInit")
+  c(node.right, st, "Expression")
+  c(node.body, st, "Statement")
+}
+base.ForInit = function (node, st, c) {
+  if (node.type == "VariableDeclaration") c(node, st)
+  else c(node, st, "Expression")
+}
+base.DebuggerStatement = ignore
+
+base.FunctionDeclaration = function (node, st, c) { return c(node, st, "Function"); }
+base.VariableDeclaration = function (node, st, c) {
+  for (var i = 0; i < node.declarations.length; ++i)
+    c(node.declarations[i], st)
+}
+base.VariableDeclarator = function (node, st, c) {
+  c(node.id, st, "Pattern")
+  if (node.init) c(node.init, st, "Expression")
+}
+
+base.Function = function (node, st, c) {
+  if (node.id) c(node.id, st, "Pattern")
+  for (var i = 0; i < node.params.length; i++)
+    c(node.params[i], st, "Pattern")
+  c(node.body, st, node.expression ? "ScopeExpression" : "ScopeBody")
+}
+// FIXME drop these node types in next major version
+// (They are awkward, and in ES6 every block can be a scope.)
+base.ScopeBody = function (node, st, c) { return c(node, st, "Statement"); }
+base.ScopeExpression = function (node, st, c) { return c(node, st, "Expression"); }
+
+base.Pattern = function (node, st, c) {
+  if (node.type == "Identifier")
+    c(node, st, "VariablePattern")
+  else if (node.type == "MemberExpression")
+    c(node, st, "MemberPattern")
+  else
+    c(node, st)
+}
+base.VariablePattern = ignore
+base.MemberPattern = skipThrough
+base.RestElement = function (node, st, c) { return c(node.argument, st, "Pattern"); }
+base.ArrayPattern =  function (node, st, c) {
+  for (var i = 0; i < node.elements.length; ++i) {
+    var elt = node.elements[i]
+    if (elt) c(elt, st, "Pattern")
+  }
+}
+base.ObjectPattern = function (node, st, c) {
+  for (var i = 0; i < node.properties.length; ++i)
+    c(node.properties[i].value, st, "Pattern")
+}
+
+base.Expression = skipThrough
+base.ThisExpression = base.Super = base.MetaProperty = ignore
+base.ArrayExpression = function (node, st, c) {
+  for (var i = 0; i < node.elements.length; ++i) {
+    var elt = node.elements[i]
+    if (elt) c(elt, st, "Expression")
+  }
+}
+base.ObjectExpression = function (node, st, c) {
+  for (var i = 0; i < node.properties.length; ++i)
+    c(node.properties[i], st)
+}
+base.FunctionExpression = base.ArrowFunctionExpression = base.FunctionDeclaration
+base.SequenceExpression = base.TemplateLiteral = function (node, st, c) {
+  for (var i = 0; i < node.expressions.length; ++i)
+    c(node.expressions[i], st, "Expression")
+}
+base.UnaryExpression = base.UpdateExpression = function (node, st, c) {
+  c(node.argument, st, "Expression")
+}
+base.BinaryExpression = base.LogicalExpression = function (node, st, c) {
+  c(node.left, st, "Expression")
+  c(node.right, st, "Expression")
+}
+base.AssignmentExpression = base.AssignmentPattern = function (node, st, c) {
+  c(node.left, st, "Pattern")
+  c(node.right, st, "Expression")
+}
+base.ConditionalExpression = function (node, st, c) {
+  c(node.test, st, "Expression")
+  c(node.consequent, st, "Expression")
+  c(node.alternate, st, "Expression")
+}
+base.NewExpression = base.CallExpression = function (node, st, c) {
+  c(node.callee, st, "Expression")
+  if (node.arguments) for (var i = 0; i < node.arguments.length; ++i)
+    c(node.arguments[i], st, "Expression")
+}
+base.MemberExpression = function (node, st, c) {
+  c(node.object, st, "Expression")
+  if (node.computed) c(node.property, st, "Expression")
+}
+base.ExportNamedDeclaration = base.ExportDefaultDeclaration = function (node, st, c) {
+  if (node.declaration)
+    c(node.declaration, st, node.type == "ExportNamedDeclaration" || node.declaration.id ? "Statement" : "Expression")
+  if (node.source) c(node.source, st, "Expression")
+}
+base.ExportAllDeclaration = function (node, st, c) {
+  c(node.source, st, "Expression")
+}
+base.ImportDeclaration = function (node, st, c) {
+  for (var i = 0; i < node.specifiers.length; i++)
+    c(node.specifiers[i], st)
+  c(node.source, st, "Expression")
+}
+base.ImportSpecifier = base.ImportDefaultSpecifier = base.ImportNamespaceSpecifier = base.Identifier = base.Literal = ignore
+
+base.TaggedTemplateExpression = function (node, st, c) {
+  c(node.tag, st, "Expression")
+  c(node.quasi, st)
+}
+base.ClassDeclaration = base.ClassExpression = function (node, st, c) { return c(node, st, "Class"); }
+base.Class = function (node, st, c) {
+  if (node.id) c(node.id, st, "Pattern")
+  if (node.superClass) c(node.superClass, st, "Expression")
+  for (var i = 0; i < node.body.body.length; i++)
+    c(node.body.body[i], st)
+}
+base.MethodDefinition = base.Property = function (node, st, c) {
+  if (node.computed) c(node.key, st, "Expression")
+  c(node.value, st, "Expression")
+}
+
+export { simple, ancestor, recursive, findNodeAt, findNodeAround, findNodeAfter, findNodeBefore, make, base };
\ No newline at end of file
diff --git a/node_modules/acorn/dist/walk.js b/node_modules/acorn/dist/walk.js
new file mode 100644
index 0000000..3c9c594
--- /dev/null
+++ b/node_modules/acorn/dist/walk.js
@@ -0,0 +1,360 @@
+(function (global, factory) {
+  typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports) :
+  typeof define === 'function' && define.amd ? define(['exports'], factory) :
+  (factory((global.acorn = global.acorn || {}, global.acorn.walk = global.acorn.walk || {})));
+}(this, (function (exports) { 'use strict';
+
+// AST walker module for Mozilla Parser API compatible trees
+
+// A simple walk is one where you simply specify callbacks to be
+// called on specific nodes. The last two arguments are optional. A
+// simple use would be
+//
+//     walk.simple(myTree, {
+//         Expression: function(node) { ... }
+//     });
+//
+// to do something with all expressions. All Parser API node types
+// can be used to identify node types, as well as Expression,
+// Statement, and ScopeBody, which denote categories of nodes.
+//
+// The base argument can be used to pass a custom (recursive)
+// walker, and state can be used to give this walked an initial
+// state.
+
+function simple(node, visitors, base, state, override) {
+  if (!base) base = exports.base
+  ;(function c(node, st, override) {
+    var type = override || node.type, found = visitors[type]
+    base[type](node, st, c)
+    if (found) found(node, st)
+  })(node, state, override)
+}
+
+// An ancestor walk keeps an array of ancestor nodes (including the
+// current node) and passes them to the callback as third parameter
+// (and also as state parameter when no other state is present).
+function ancestor(node, visitors, base, state) {
+  if (!base) base = exports.base
+  var ancestors = []
+  ;(function c(node, st, override) {
+    var type = override || node.type, found = visitors[type]
+    var isNew = node != ancestors[ancestors.length - 1]
+    if (isNew) ancestors.push(node)
+    base[type](node, st, c)
+    if (found) found(node, st || ancestors, ancestors)
+    if (isNew) ancestors.pop()
+  })(node, state)
+}
+
+// A recursive walk is one where your functions override the default
+// walkers. They can modify and replace the state parameter that's
+// threaded through the walk, and can opt how and whether to walk
+// their child nodes (by calling their third argument on these
+// nodes).
+function recursive(node, state, funcs, base, override) {
+  var visitor = funcs ? exports.make(funcs, base) : base
+  ;(function c(node, st, override) {
+    visitor[override || node.type](node, st, c)
+  })(node, state, override)
+}
+
+function makeTest(test) {
+  if (typeof test == "string")
+    return function (type) { return type == test; }
+  else if (!test)
+    return function () { return true; }
+  else
+    return test
+}
+
+var Found = function Found(node, state) { this.node = node; this.state = state };
+
+// Find a node with a given start, end, and type (all are optional,
+// null can be used as wildcard). Returns a {node, state} object, or
+// undefined when it doesn't find a matching node.
+function findNodeAt(node, start, end, test, base, state) {
+  test = makeTest(test)
+  if (!base) base = exports.base
+  try {
+    ;(function c(node, st, override) {
+      var type = override || node.type
+      if ((start == null || node.start <= start) &&
+          (end == null || node.end >= end))
+        base[type](node, st, c)
+      if ((start == null || node.start == start) &&
+          (end == null || node.end == end) &&
+          test(type, node))
+        throw new Found(node, st)
+    })(node, state)
+  } catch (e) {
+    if (e instanceof Found) return e
+    throw e
+  }
+}
+
+// Find the innermost node of a given type that contains the given
+// position. Interface similar to findNodeAt.
+function findNodeAround(node, pos, test, base, state) {
+  test = makeTest(test)
+  if (!base) base = exports.base
+  try {
+    ;(function c(node, st, override) {
+      var type = override || node.type
+      if (node.start > pos || node.end < pos) return
+      base[type](node, st, c)
+      if (test(type, node)) throw new Found(node, st)
+    })(node, state)
+  } catch (e) {
+    if (e instanceof Found) return e
+    throw e
+  }
+}
+
+// Find the outermost matching node after a given position.
+function findNodeAfter(node, pos, test, base, state) {
+  test = makeTest(test)
+  if (!base) base = exports.base
+  try {
+    ;(function c(node, st, override) {
+      if (node.end < pos) return
+      var type = override || node.type
+      if (node.start >= pos && test(type, node)) throw new Found(node, st)
+      base[type](node, st, c)
+    })(node, state)
+  } catch (e) {
+    if (e instanceof Found) return e
+    throw e
+  }
+}
+
+// Find the outermost matching node before a given position.
+function findNodeBefore(node, pos, test, base, state) {
+  test = makeTest(test)
+  if (!base) base = exports.base
+  var max
+  ;(function c(node, st, override) {
+    if (node.start > pos) return
+    var type = override || node.type
+    if (node.end <= pos && (!max || max.node.end < node.end) && test(type, node))
+      max = new Found(node, st)
+    base[type](node, st, c)
+  })(node, state)
+  return max
+}
+
+// Fallback to an Object.create polyfill for older environments.
+var create = Object.create || function(proto) {
+  function Ctor() {}
+  Ctor.prototype = proto
+  return new Ctor
+}
+
+// Used to create a custom walker. Will fill in all missing node
+// type properties with the defaults.
+function make(funcs, base) {
+  if (!base) base = exports.base
+  var visitor = create(base)
+  for (var type in funcs) visitor[type] = funcs[type]
+  return visitor
+}
+
+function skipThrough(node, st, c) { c(node, st) }
+function ignore(_node, _st, _c) {}
+
+// Node walkers.
+
+var base = {}
+
+base.Program = base.BlockStatement = function (node, st, c) {
+  for (var i = 0; i < node.body.length; ++i)
+    c(node.body[i], st, "Statement")
+}
+base.Statement = skipThrough
+base.EmptyStatement = ignore
+base.ExpressionStatement = base.ParenthesizedExpression =
+  function (node, st, c) { return c(node.expression, st, "Expression"); }
+base.IfStatement = function (node, st, c) {
+  c(node.test, st, "Expression")
+  c(node.consequent, st, "Statement")
+  if (node.alternate) c(node.alternate, st, "Statement")
+}
+base.LabeledStatement = function (node, st, c) { return c(node.body, st, "Statement"); }
+base.BreakStatement = base.ContinueStatement = ignore
+base.WithStatement = function (node, st, c) {
+  c(node.object, st, "Expression")
+  c(node.body, st, "Statement")
+}
+base.SwitchStatement = function (node, st, c) {
+  c(node.discriminant, st, "Expression")
+  for (var i = 0; i < node.cases.length; ++i) {
+    var cs = node.cases[i]
+    if (cs.test) c(cs.test, st, "Expression")
+    for (var j = 0; j < cs.consequent.length; ++j)
+      c(cs.consequent[j], st, "Statement")
+  }
+}
+base.ReturnStatement = base.YieldExpression = base.AwaitExpression = function (node, st, c) {
+  if (node.argument) c(node.argument, st, "Expression")
+}
+base.ThrowStatement = base.SpreadElement =
+  function (node, st, c) { return c(node.argument, st, "Expression"); }
+base.TryStatement = function (node, st, c) {
+  c(node.block, st, "Statement")
+  if (node.handler) c(node.handler, st)
+  if (node.finalizer) c(node.finalizer, st, "Statement")
+}
+base.CatchClause = function (node, st, c) {
+  c(node.param, st, "Pattern")
+  c(node.body, st, "ScopeBody")
+}
+base.WhileStatement = base.DoWhileStatement = function (node, st, c) {
+  c(node.test, st, "Expression")
+  c(node.body, st, "Statement")
+}
+base.ForStatement = function (node, st, c) {
+  if (node.init) c(node.init, st, "ForInit")
+  if (node.test) c(node.test, st, "Expression")
+  if (node.update) c(node.update, st, "Expression")
+  c(node.body, st, "Statement")
+}
+base.ForInStatement = base.ForOfStatement = function (node, st, c) {
+  c(node.left, st, "ForInit")
+  c(node.right, st, "Expression")
+  c(node.body, st, "Statement")
+}
+base.ForInit = function (node, st, c) {
+  if (node.type == "VariableDeclaration") c(node, st)
+  else c(node, st, "Expression")
+}
+base.DebuggerStatement = ignore
+
+base.FunctionDeclaration = function (node, st, c) { return c(node, st, "Function"); }
+base.VariableDeclaration = function (node, st, c) {
+  for (var i = 0; i < node.declarations.length; ++i)
+    c(node.declarations[i], st)
+}
+base.VariableDeclarator = function (node, st, c) {
+  c(node.id, st, "Pattern")
+  if (node.init) c(node.init, st, "Expression")
+}
+
+base.Function = function (node, st, c) {
+  if (node.id) c(node.id, st, "Pattern")
+  for (var i = 0; i < node.params.length; i++)
+    c(node.params[i], st, "Pattern")
+  c(node.body, st, node.expression ? "ScopeExpression" : "ScopeBody")
+}
+// FIXME drop these node types in next major version
+// (They are awkward, and in ES6 every block can be a scope.)
+base.ScopeBody = function (node, st, c) { return c(node, st, "Statement"); }
+base.ScopeExpression = function (node, st, c) { return c(node, st, "Expression"); }
+
+base.Pattern = function (node, st, c) {
+  if (node.type == "Identifier")
+    c(node, st, "VariablePattern")
+  else if (node.type == "MemberExpression")
+    c(node, st, "MemberPattern")
+  else
+    c(node, st)
+}
+base.VariablePattern = ignore
+base.MemberPattern = skipThrough
+base.RestElement = function (node, st, c) { return c(node.argument, st, "Pattern"); }
+base.ArrayPattern =  function (node, st, c) {
+  for (var i = 0; i < node.elements.length; ++i) {
+    var elt = node.elements[i]
+    if (elt) c(elt, st, "Pattern")
+  }
+}
+base.ObjectPattern = function (node, st, c) {
+  for (var i = 0; i < node.properties.length; ++i)
+    c(node.properties[i].value, st, "Pattern")
+}
+
+base.Expression = skipThrough
+base.ThisExpression = base.Super = base.MetaProperty = ignore
+base.ArrayExpression = function (node, st, c) {
+  for (var i = 0; i < node.elements.length; ++i) {
+    var elt = node.elements[i]
+    if (elt) c(elt, st, "Expression")
+  }
+}
+base.ObjectExpression = function (node, st, c) {
+  for (var i = 0; i < node.properties.length; ++i)
+    c(node.properties[i], st)
+}
+base.FunctionExpression = base.ArrowFunctionExpression = base.FunctionDeclaration
+base.SequenceExpression = base.TemplateLiteral = function (node, st, c) {
+  for (var i = 0; i < node.expressions.length; ++i)
+    c(node.expressions[i], st, "Expression")
+}
+base.UnaryExpression = base.UpdateExpression = function (node, st, c) {
+  c(node.argument, st, "Expression")
+}
+base.BinaryExpression = base.LogicalExpression = function (node, st, c) {
+  c(node.left, st, "Expression")
+  c(node.right, st, "Expression")
+}
+base.AssignmentExpression = base.AssignmentPattern = function (node, st, c) {
+  c(node.left, st, "Pattern")
+  c(node.right, st, "Expression")
+}
+base.ConditionalExpression = function (node, st, c) {
+  c(node.test, st, "Expression")
+  c(node.consequent, st, "Expression")
+  c(node.alternate, st, "Expression")
+}
+base.NewExpression = base.CallExpression = function (node, st, c) {
+  c(node.callee, st, "Expression")
+  if (node.arguments) for (var i = 0; i < node.arguments.length; ++i)
+    c(node.arguments[i], st, "Expression")
+}
+base.MemberExpression = function (node, st, c) {
+  c(node.object, st, "Expression")
+  if (node.computed) c(node.property, st, "Expression")
+}
+base.ExportNamedDeclaration = base.ExportDefaultDeclaration = function (node, st, c) {
+  if (node.declaration)
+    c(node.declaration, st, node.type == "ExportNamedDeclaration" || node.declaration.id ? "Statement" : "Expression")
+  if (node.source) c(node.source, st, "Expression")
+}
+base.ExportAllDeclaration = function (node, st, c) {
+  c(node.source, st, "Expression")
+}
+base.ImportDeclaration = function (node, st, c) {
+  for (var i = 0; i < node.specifiers.length; i++)
+    c(node.specifiers[i], st)
+  c(node.source, st, "Expression")
+}
+base.ImportSpecifier = base.ImportDefaultSpecifier = base.ImportNamespaceSpecifier = base.Identifier = base.Literal = ignore
+
+base.TaggedTemplateExpression = function (node, st, c) {
+  c(node.tag, st, "Expression")
+  c(node.quasi, st)
+}
+base.ClassDeclaration = base.ClassExpression = function (node, st, c) { return c(node, st, "Class"); }
+base.Class = function (node, st, c) {
+  if (node.id) c(node.id, st, "Pattern")
+  if (node.superClass) c(node.superClass, st, "Expression")
+  for (var i = 0; i < node.body.body.length; i++)
+    c(node.body.body[i], st)
+}
+base.MethodDefinition = base.Property = function (node, st, c) {
+  if (node.computed) c(node.key, st, "Expression")
+  c(node.value, st, "Expression")
+}
+
+exports.simple = simple;
+exports.ancestor = ancestor;
+exports.recursive = recursive;
+exports.findNodeAt = findNodeAt;
+exports.findNodeAround = findNodeAround;
+exports.findNodeAfter = findNodeAfter;
+exports.findNodeBefore = findNodeBefore;
+exports.make = make;
+exports.base = base;
+
+Object.defineProperty(exports, '__esModule', { value: true });
+
+})));
\ No newline at end of file
diff --git a/node_modules/acorn/package.json b/node_modules/acorn/package.json
new file mode 100644
index 0000000..1cc57ba
--- /dev/null
+++ b/node_modules/acorn/package.json
@@ -0,0 +1,46 @@
+{
+  "name": "acorn",
+  "description": "ECMAScript parser",
+  "homepage": "https://github.com/ternjs/acorn",
+  "main": "dist/acorn.js",
+  "jsnext:main": "dist/acorn.es.js",
+  "version": "4.0.13",
+  "engines": {
+    "node": ">=0.4.0"
+  },
+  "maintainers": [
+    {
+      "name": "Marijn Haverbeke",
+      "email": "marijnh@gmail.com",
+      "web": "http://marijnhaverbeke.nl"
+    },
+    {
+      "name": "Ingvar Stepanyan",
+      "email": "me@rreverser.com",
+      "web": "http://rreverser.com/"
+    }
+  ],
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/ternjs/acorn.git"
+  },
+  "license": "MIT",
+  "scripts": {
+    "prepublish": "npm test",
+    "test": "node test/run.js",
+    "pretest": "npm run build",
+    "build": "npm run build:main && npm run build:walk && npm run build:loose && npm run build:bin",
+    "build:main": "rollup -c rollup/config.main.js",
+    "build:walk": "rollup -c rollup/config.walk.js",
+    "build:loose": "rollup -c rollup/config.loose.js",
+    "build:bin": "rollup -c rollup/config.bin.js"
+  },
+  "bin": {
+    "acorn": "./bin/acorn"
+  },
+  "devDependencies": {
+    "rollup": "^0.34.1",
+    "rollup-plugin-buble": "^0.11.0",
+    "unicode-9.0.0": "^0.7.0"
+  }
+}
diff --git a/node_modules/acorn/src/bin/acorn.js b/node_modules/acorn/src/bin/acorn.js
new file mode 100644
index 0000000..62e0dad
--- /dev/null
+++ b/node_modules/acorn/src/bin/acorn.js
@@ -0,0 +1,60 @@
+import {basename} from "path"
+import {readFileSync as readFile} from "fs"
+import * as acorn from "acorn"
+
+let infile, forceFile, silent = false, compact = false, tokenize = false
+const options = {}
+
+function help(status) {
+  const print = (status == 0) ? console.log : console.error
+  print("usage: " + basename(process.argv[1]) + " [--ecma3|--ecma5|--ecma6|--ecma7|...|--ecma2015|--ecma2016|...]")
+  print("        [--tokenize] [--locations] [---allow-hash-bang] [--compact] [--silent] [--module] [--help] [--] [infile]")
+  process.exit(status)
+}
+
+for (let i = 2; i < process.argv.length; ++i) {
+  const arg = process.argv[i]
+  if ((arg == "-" || arg[0] != "-") && !infile) infile = arg
+  else if (arg == "--" && !infile && i + 2 == process.argv.length) forceFile = infile = process.argv[++i]
+  else if (arg == "--locations") options.locations = true
+  else if (arg == "--allow-hash-bang") options.allowHashBang = true
+  else if (arg == "--silent") silent = true
+  else if (arg == "--compact") compact = true
+  else if (arg == "--help") help(0)
+  else if (arg == "--tokenize") tokenize = true
+  else if (arg == "--module") options.sourceType = 'module'
+  else {
+    let match = arg.match(/^--ecma(\d+)$/)
+    if (match)
+      options.ecmaVersion = +match[1]
+    else
+      help(1)
+  }
+}
+
+function run(code) {
+  let result
+  if (!tokenize) {
+    try { result = acorn.parse(code, options) }
+    catch(e) { console.error(e.message); process.exit(1) }
+  } else {
+    result = []
+    let tokenizer = acorn.tokenizer(code, options), token
+    while (true) {
+      try { token = tokenizer.getToken() }
+      catch(e) { console.error(e.message); process.exit(1) }
+      result.push(token)
+      if (token.type == acorn.tokTypes.eof) break
+    }
+  }
+  if (!silent) console.log(JSON.stringify(result, null, compact ? null : 2))
+}
+
+if (forceFile || infile && infile != "-") {
+  run(readFile(infile, "utf8"))
+} else {
+  let code = ""
+  process.stdin.resume()
+  process.stdin.on("data", chunk => code += chunk)
+  process.stdin.on("end", () => run(code))
+}
diff --git a/node_modules/acorn/src/expression.js b/node_modules/acorn/src/expression.js
new file mode 100644
index 0000000..bbcd9da
--- /dev/null
+++ b/node_modules/acorn/src/expression.js
@@ -0,0 +1,819 @@
+// A recursive descent parser operates by defining functions for all
+// syntactic elements, and recursively calling those, each function
+// advancing the input stream and returning an AST node. Precedence
+// of constructs (for example, the fact that `!x[1]` means `!(x[1])`
+// instead of `(!x)[1]` is handled by the fact that the parser
+// function that parses unary prefix operators is called first, and
+// in turn calls the function that parses `[]` subscripts — that
+// way, it'll receive the node for `x[1]` already parsed, and wraps
+// *that* in the unary operator node.
+//
+// Acorn uses an [operator precedence parser][opp] to handle binary
+// operator precedence, because it is much more compact than using
+// the technique outlined above, which uses different, nesting
+// functions to specify precedence, for all of the ten binary
+// precedence levels that JavaScript defines.
+//
+// [opp]: http://en.wikipedia.org/wiki/Operator-precedence_parser
+
+import {types as tt} from "./tokentype"
+import {Parser} from "./state"
+import {DestructuringErrors} from "./parseutil"
+
+const pp = Parser.prototype
+
+// Check if property name clashes with already added.
+// Object/class getters and setters are not allowed to clash —
+// either with each other or with an init property — and in
+// strict mode, init properties are also not allowed to be repeated.
+
+pp.checkPropClash = function(prop, propHash) {
+  if (this.options.ecmaVersion >= 6 && (prop.computed || prop.method || prop.shorthand))
+    return
+  let {key} = prop, name
+  switch (key.type) {
+  case "Identifier": name = key.name; break
+  case "Literal": name = String(key.value); break
+  default: return
+  }
+  let {kind} = prop
+  if (this.options.ecmaVersion >= 6) {
+    if (name === "__proto__" && kind === "init") {
+      if (propHash.proto) this.raiseRecoverable(key.start, "Redefinition of __proto__ property")
+      propHash.proto = true
+    }
+    return
+  }
+  name = "$" + name
+  let other = propHash[name]
+  if (other) {
+    let isGetSet = kind !== "init"
+    if ((this.strict || isGetSet) && other[kind] || !(isGetSet ^ other.init))
+      this.raiseRecoverable(key.start, "Redefinition of property")
+  } else {
+    other = propHash[name] = {
+      init: false,
+      get: false,
+      set: false
+    }
+  }
+  other[kind] = true
+}
+
+// ### Expression parsing
+
+// These nest, from the most general expression type at the top to
+// 'atomic', nondivisible expression types at the bottom. Most of
+// the functions will simply let the function(s) below them parse,
+// and, *if* the syntactic construct they handle is present, wrap
+// the AST node that the inner parser gave them in another node.
+
+// Parse a full expression. The optional arguments are used to
+// forbid the `in` operator (in for loops initalization expressions)
+// and provide reference for storing '=' operator inside shorthand
+// property assignment in contexts where both object expression
+// and object pattern might appear (so it's possible to raise
+// delayed syntax error at correct position).
+
+pp.parseExpression = function(noIn, refDestructuringErrors) {
+  let startPos = this.start, startLoc = this.startLoc
+  let expr = this.parseMaybeAssign(noIn, refDestructuringErrors)
+  if (this.type === tt.comma) {
+    let node = this.startNodeAt(startPos, startLoc)
+    node.expressions = [expr]
+    while (this.eat(tt.comma)) node.expressions.push(this.parseMaybeAssign(noIn, refDestructuringErrors))
+    return this.finishNode(node, "SequenceExpression")
+  }
+  return expr
+}
+
+// Parse an assignment expression. This includes applications of
+// operators like `+=`.
+
+pp.parseMaybeAssign = function(noIn, refDestructuringErrors, afterLeftParse) {
+  if (this.inGenerator && this.isContextual("yield")) return this.parseYield()
+
+  let ownDestructuringErrors = false, oldParenAssign = -1
+  if (refDestructuringErrors) {
+    oldParenAssign = refDestructuringErrors.parenthesizedAssign
+    refDestructuringErrors.parenthesizedAssign = -1
+  } else {
+    refDestructuringErrors = new DestructuringErrors
+    ownDestructuringErrors = true
+  }
+
+  let startPos = this.start, startLoc = this.startLoc
+  if (this.type == tt.parenL || this.type == tt.name)
+    this.potentialArrowAt = this.start
+  let left = this.parseMaybeConditional(noIn, refDestructuringErrors)
+  if (afterLeftParse) left = afterLeftParse.call(this, left, startPos, startLoc)
+  if (this.type.isAssign) {
+    this.checkPatternErrors(refDestructuringErrors, true)
+    if (!ownDestructuringErrors) DestructuringErrors.call(refDestructuringErrors)
+    let node = this.startNodeAt(startPos, startLoc)
+    node.operator = this.value
+    node.left = this.type === tt.eq ? this.toAssignable(left) : left
+    refDestructuringErrors.shorthandAssign = -1 // reset because shorthand default was used correctly
+    this.checkLVal(left)
+    this.next()
+    node.right = this.parseMaybeAssign(noIn)
+    return this.finishNode(node, "AssignmentExpression")
+  } else {
+    if (ownDestructuringErrors) this.checkExpressionErrors(refDestructuringErrors, true)
+  }
+  if (oldParenAssign > -1) refDestructuringErrors.parenthesizedAssign = oldParenAssign
+  return left
+}
+
+// Parse a ternary conditional (`?:`) operator.
+
+pp.parseMaybeConditional = function(noIn, refDestructuringErrors) {
+  let startPos = this.start, startLoc = this.startLoc
+  let expr = this.parseExprOps(noIn, refDestructuringErrors)
+  if (this.checkExpressionErrors(refDestructuringErrors)) return expr
+  if (this.eat(tt.question)) {
+    let node = this.startNodeAt(startPos, startLoc)
+    node.test = expr
+    node.consequent = this.parseMaybeAssign()
+    this.expect(tt.colon)
+    node.alternate = this.parseMaybeAssign(noIn)
+    return this.finishNode(node, "ConditionalExpression")
+  }
+  return expr
+}
+
+// Start the precedence parser.
+
+pp.parseExprOps = function(noIn, refDestructuringErrors) {
+  let startPos = this.start, startLoc = this.startLoc
+  let expr = this.parseMaybeUnary(refDestructuringErrors, false)
+  if (this.checkExpressionErrors(refDestructuringErrors)) return expr
+  return this.parseExprOp(expr, startPos, startLoc, -1, noIn)
+}
+
+// Parse binary operators with the operator precedence parsing
+// algorithm. `left` is the left-hand side of the operator.
+// `minPrec` provides context that allows the function to stop and
+// defer further parser to one of its callers when it encounters an
+// operator that has a lower precedence than the set it is parsing.
+
+pp.parseExprOp = function(left, leftStartPos, leftStartLoc, minPrec, noIn) {
+  let prec = this.type.binop
+  if (prec != null && (!noIn || this.type !== tt._in)) {
+    if (prec > minPrec) {
+      let logical = this.type === tt.logicalOR || this.type === tt.logicalAND
+      let op = this.value
+      this.next()
+      let startPos = this.start, startLoc = this.startLoc
+      let right = this.parseExprOp(this.parseMaybeUnary(null, false), startPos, startLoc, prec, noIn)
+      let node = this.buildBinary(leftStartPos, leftStartLoc, left, right, op, logical)
+      return this.parseExprOp(node, leftStartPos, leftStartLoc, minPrec, noIn)
+    }
+  }
+  return left
+}
+
+pp.buildBinary = function(startPos, startLoc, left, right, op, logical) {
+  let node = this.startNodeAt(startPos, startLoc)
+  node.left = left
+  node.operator = op
+  node.right = right
+  return this.finishNode(node, logical ? "LogicalExpression" : "BinaryExpression")
+}
+
+// Parse unary operators, both prefix and postfix.
+
+pp.parseMaybeUnary = function(refDestructuringErrors, sawUnary) {
+  let startPos = this.start, startLoc = this.startLoc, expr
+  if (this.inAsync && this.isContextual("await")) {
+    expr = this.parseAwait(refDestructuringErrors)
+    sawUnary = true
+  } else if (this.type.prefix) {
+    let node = this.startNode(), update = this.type === tt.incDec
+    node.operator = this.value
+    node.prefix = true
+    this.next()
+    node.argument = this.parseMaybeUnary(null, true)
+    this.checkExpressionErrors(refDestructuringErrors, true)
+    if (update) this.checkLVal(node.argument)
+    else if (this.strict && node.operator === "delete" &&
+             node.argument.type === "Identifier")
+      this.raiseRecoverable(node.start, "Deleting local variable in strict mode")
+    else sawUnary = true
+    expr = this.finishNode(node, update ? "UpdateExpression" : "UnaryExpression")
+  } else {
+    expr = this.parseExprSubscripts(refDestructuringErrors)
+    if (this.checkExpressionErrors(refDestructuringErrors)) return expr
+    while (this.type.postfix && !this.canInsertSemicolon()) {
+      let node = this.startNodeAt(startPos, startLoc)
+      node.operator = this.value
+      node.prefix = false
+      node.argument = expr
+      this.checkLVal(expr)
+      this.next()
+      expr = this.finishNode(node, "UpdateExpression")
+    }
+  }
+
+  if (!sawUnary && this.eat(tt.starstar))
+    return this.buildBinary(startPos, startLoc, expr, this.parseMaybeUnary(null, false), "**", false)
+  else
+    return expr
+}
+
+// Parse call, dot, and `[]`-subscript expressions.
+
+pp.parseExprSubscripts = function(refDestructuringErrors) {
+  let startPos = this.start, startLoc = this.startLoc
+  let expr = this.parseExprAtom(refDestructuringErrors)
+  let skipArrowSubscripts = expr.type === "ArrowFunctionExpression" && this.input.slice(this.lastTokStart, this.lastTokEnd) !== ")"
+  if (this.checkExpressionErrors(refDestructuringErrors) || skipArrowSubscripts) return expr
+  let result = this.parseSubscripts(expr, startPos, startLoc)
+  if (refDestructuringErrors && result.type === "MemberExpression") {
+    if (refDestructuringErrors.parenthesizedAssign >= result.start) refDestructuringErrors.parenthesizedAssign = -1
+    if (refDestructuringErrors.parenthesizedBind >= result.start) refDestructuringErrors.parenthesizedBind = -1
+  }
+  return result
+}
+
+pp.parseSubscripts = function(base, startPos, startLoc, noCalls) {
+  let maybeAsyncArrow = this.options.ecmaVersion >= 8 && base.type === "Identifier" && base.name === "async" &&
+      this.lastTokEnd == base.end && !this.canInsertSemicolon()
+  for (let computed;;) {
+    if ((computed = this.eat(tt.bracketL)) || this.eat(tt.dot)) {
+      let node = this.startNodeAt(startPos, startLoc)
+      node.object = base
+      node.property = computed ? this.parseExpression() : this.parseIdent(true)
+      node.computed = !!computed
+      if (computed) this.expect(tt.bracketR)
+      base = this.finishNode(node, "MemberExpression")
+    } else if (!noCalls && this.eat(tt.parenL)) {
+      let refDestructuringErrors = new DestructuringErrors, oldYieldPos = this.yieldPos, oldAwaitPos = this.awaitPos
+      this.yieldPos = 0
+      this.awaitPos = 0
+      let exprList = this.parseExprList(tt.parenR, this.options.ecmaVersion >= 8, false, refDestructuringErrors)
+      if (maybeAsyncArrow && !this.canInsertSemicolon() && this.eat(tt.arrow)) {
+        this.checkPatternErrors(refDestructuringErrors, false)
+        this.checkYieldAwaitInDefaultParams()
+        this.yieldPos = oldYieldPos
+        this.awaitPos = oldAwaitPos
+        return this.parseArrowExpression(this.startNodeAt(startPos, startLoc), exprList, true)
+      }
+      this.checkExpressionErrors(refDestructuringErrors, true)
+      this.yieldPos = oldYieldPos || this.yieldPos
+      this.awaitPos = oldAwaitPos || this.awaitPos
+      let node = this.startNodeAt(startPos, startLoc)
+      node.callee = base
+      node.arguments = exprList
+      base = this.finishNode(node, "CallExpression")
+    } else if (this.type === tt.backQuote) {
+      let node = this.startNodeAt(startPos, startLoc)
+      node.tag = base
+      node.quasi = this.parseTemplate()
+      base = this.finishNode(node, "TaggedTemplateExpression")
+    } else {
+      return base
+    }
+  }
+}
+
+// Parse an atomic expression — either a single token that is an
+// expression, an expression started by a keyword like `function` or
+// `new`, or an expression wrapped in punctuation like `()`, `[]`,
+// or `{}`.
+
+pp.parseExprAtom = function(refDestructuringErrors) {
+  let node, canBeArrow = this.potentialArrowAt == this.start
+  switch (this.type) {
+  case tt._super:
+    if (!this.inFunction)
+      this.raise(this.start, "'super' outside of function or class")
+
+  case tt._this:
+    let type = this.type === tt._this ? "ThisExpression" : "Super"
+    node = this.startNode()
+    this.next()
+    return this.finishNode(node, type)
+
+  case tt.name:
+    let startPos = this.start, startLoc = this.startLoc
+    let id = this.parseIdent(this.type !== tt.name)
+    if (this.options.ecmaVersion >= 8 && id.name === "async" && !this.canInsertSemicolon() && this.eat(tt._function))
+      return this.parseFunction(this.startNodeAt(startPos, startLoc), false, false, true)
+    if (canBeArrow && !this.canInsertSemicolon()) {
+      if (this.eat(tt.arrow))
+        return this.parseArrowExpression(this.startNodeAt(startPos, startLoc), [id], false)
+      if (this.options.ecmaVersion >= 8 && id.name === "async" && this.type === tt.name) {
+        id = this.parseIdent()
+        if (this.canInsertSemicolon() || !this.eat(tt.arrow))
+          this.unexpected()
+        return this.parseArrowExpression(this.startNodeAt(startPos, startLoc), [id], true)
+      }
+    }
+    return id
+
+  case tt.regexp:
+    let value = this.value
+    node = this.parseLiteral(value.value)
+    node.regex = {pattern: value.pattern, flags: value.flags}
+    return node
+
+  case tt.num: case tt.string:
+    return this.parseLiteral(this.value)
+
+  case tt._null: case tt._true: case tt._false:
+    node = this.startNode()
+    node.value = this.type === tt._null ? null : this.type === tt._true
+    node.raw = this.type.keyword
+    this.next()
+    return this.finishNode(node, "Literal")
+
+  case tt.parenL:
+    let start = this.start, expr = this.parseParenAndDistinguishExpression(canBeArrow)
+    if (refDestructuringErrors) {
+      if (refDestructuringErrors.parenthesizedAssign < 0 && !this.isSimpleAssignTarget(expr))
+        refDestructuringErrors.parenthesizedAssign = start
+      if (refDestructuringErrors.parenthesizedBind < 0)
+        refDestructuringErrors.parenthesizedBind = start
+    }
+    return expr
+
+  case tt.bracketL:
+    node = this.startNode()
+    this.next()
+    node.elements = this.parseExprList(tt.bracketR, true, true, refDestructuringErrors)
+    return this.finishNode(node, "ArrayExpression")
+
+  case tt.braceL:
+    return this.parseObj(false, refDestructuringErrors)
+
+  case tt._function:
+    node = this.startNode()
+    this.next()
+    return this.parseFunction(node, false)
+
+  case tt._class:
+    return this.parseClass(this.startNode(), false)
+
+  case tt._new:
+    return this.parseNew()
+
+  case tt.backQuote:
+    return this.parseTemplate()
+
+  default:
+    this.unexpected()
+  }
+}
+
+pp.parseLiteral = function(value) {
+  let node = this.startNode()
+  node.value = value
+  node.raw = this.input.slice(this.start, this.end)
+  this.next()
+  return this.finishNode(node, "Literal")
+}
+
+pp.parseParenExpression = function() {
+  this.expect(tt.parenL)
+  let val = this.parseExpression()
+  this.expect(tt.parenR)
+  return val
+}
+
+pp.parseParenAndDistinguishExpression = function(canBeArrow) {
+  let startPos = this.start, startLoc = this.startLoc, val, allowTrailingComma = this.options.ecmaVersion >= 8
+  if (this.options.ecmaVersion >= 6) {
+    this.next()
+
+    let innerStartPos = this.start, innerStartLoc = this.startLoc
+    let exprList = [], first = true, lastIsComma = false
+    let refDestructuringErrors = new DestructuringErrors, oldYieldPos = this.yieldPos, oldAwaitPos = this.awaitPos, spreadStart, innerParenStart
+    this.yieldPos = 0
+    this.awaitPos = 0
+    while (this.type !== tt.parenR) {
+      first ? first = false : this.expect(tt.comma)
+      if (allowTrailingComma && this.afterTrailingComma(tt.parenR, true)) {
+        lastIsComma = true
+        break
+      } else if (this.type === tt.ellipsis) {
+        spreadStart = this.start
+        exprList.push(this.parseParenItem(this.parseRest()))
+        if (this.type === tt.comma) this.raise(this.start, "Comma is not permitted after the rest element")
+        break
+      } else {
+        if (this.type === tt.parenL && !innerParenStart) {
+          innerParenStart = this.start
+        }
+        exprList.push(this.parseMaybeAssign(false, refDestructuringErrors, this.parseParenItem))
+      }
+    }
+    let innerEndPos = this.start, innerEndLoc = this.startLoc
+    this.expect(tt.parenR)
+
+    if (canBeArrow && !this.canInsertSemicolon() && this.eat(tt.arrow)) {
+      this.checkPatternErrors(refDestructuringErrors, false)
+      this.checkYieldAwaitInDefaultParams()
+      if (innerParenStart) this.unexpected(innerParenStart)
+      this.yieldPos = oldYieldPos
+      this.awaitPos = oldAwaitPos
+      return this.parseParenArrowList(startPos, startLoc, exprList)
+    }
+
+    if (!exprList.length || lastIsComma) this.unexpected(this.lastTokStart)
+    if (spreadStart) this.unexpected(spreadStart)
+    this.checkExpressionErrors(refDestructuringErrors, true)
+    this.yieldPos = oldYieldPos || this.yieldPos
+    this.awaitPos = oldAwaitPos || this.awaitPos
+
+    if (exprList.length > 1) {
+      val = this.startNodeAt(innerStartPos, innerStartLoc)
+      val.expressions = exprList
+      this.finishNodeAt(val, "SequenceExpression", innerEndPos, innerEndLoc)
+    } else {
+      val = exprList[0]
+    }
+  } else {
+    val = this.parseParenExpression()
+  }
+
+  if (this.options.preserveParens) {
+    let par = this.startNodeAt(startPos, startLoc)
+    par.expression = val
+    return this.finishNode(par, "ParenthesizedExpression")
+  } else {
+    return val
+  }
+}
+
+pp.parseParenItem = function(item) {
+  return item
+}
+
+pp.parseParenArrowList = function(startPos, startLoc, exprList) {
+  return this.parseArrowExpression(this.startNodeAt(startPos, startLoc), exprList)
+}
+
+// New's precedence is slightly tricky. It must allow its argument to
+// be a `[]` or dot subscript expression, but not a call — at least,
+// not without wrapping it in parentheses. Thus, it uses the noCalls
+// argument to parseSubscripts to prevent it from consuming the
+// argument list.
+
+const empty = []
+
+pp.parseNew = function() {
+  let node = this.startNode()
+  let meta = this.parseIdent(true)
+  if (this.options.ecmaVersion >= 6 && this.eat(tt.dot)) {
+    node.meta = meta
+    node.property = this.parseIdent(true)
+    if (node.property.name !== "target")
+      this.raiseRecoverable(node.property.start, "The only valid meta property for new is new.target")
+    if (!this.inFunction)
+      this.raiseRecoverable(node.start, "new.target can only be used in functions")
+    return this.finishNode(node, "MetaProperty")
+  }
+  let startPos = this.start, startLoc = this.startLoc
+  node.callee = this.parseSubscripts(this.parseExprAtom(), startPos, startLoc, true)
+  if (this.eat(tt.parenL)) node.arguments = this.parseExprList(tt.parenR, this.options.ecmaVersion >= 8, false)
+  else node.arguments = empty
+  return this.finishNode(node, "NewExpression")
+}
+
+// Parse template expression.
+
+pp.parseTemplateElement = function() {
+  let elem = this.startNode()
+  elem.value = {
+    raw: this.input.slice(this.start, this.end).replace(/\r\n?/g, '\n'),
+    cooked: this.value
+  }
+  this.next()
+  elem.tail = this.type === tt.backQuote
+  return this.finishNode(elem, "TemplateElement")
+}
+
+pp.parseTemplate = function() {
+  let node = this.startNode()
+  this.next()
+  node.expressions = []
+  let curElt = this.parseTemplateElement()
+  node.quasis = [curElt]
+  while (!curElt.tail) {
+    this.expect(tt.dollarBraceL)
+    node.expressions.push(this.parseExpression())
+    this.expect(tt.braceR)
+    node.quasis.push(curElt = this.parseTemplateElement())
+  }
+  this.next()
+  return this.finishNode(node, "TemplateLiteral")
+}
+
+// Parse an object literal or binding pattern.
+
+pp.parseObj = function(isPattern, refDestructuringErrors) {
+  let node = this.startNode(), first = true, propHash = {}
+  node.properties = []
+  this.next()
+  while (!this.eat(tt.braceR)) {
+    if (!first) {
+      this.expect(tt.comma)
+      if (this.afterTrailingComma(tt.braceR)) break
+    } else first = false
+
+    let prop = this.startNode(), isGenerator, isAsync, startPos, startLoc
+    if (this.options.ecmaVersion >= 6) {
+      prop.method = false
+      prop.shorthand = false
+      if (isPattern || refDestructuringErrors) {
+        startPos = this.start
+        startLoc = this.startLoc
+      }
+      if (!isPattern)
+        isGenerator = this.eat(tt.star)
+    }
+    this.parsePropertyName(prop)
+    if (!isPattern && this.options.ecmaVersion >= 8 && !isGenerator && !prop.computed &&
+        prop.key.type === "Identifier" && prop.key.name === "async" && this.type !== tt.parenL &&
+        this.type !== tt.colon && !this.canInsertSemicolon()) {
+      isAsync = true
+      this.parsePropertyName(prop, refDestructuringErrors)
+    } else {
+      isAsync = false
+    }
+    this.parsePropertyValue(prop, isPattern, isGenerator, isAsync, startPos, startLoc, refDestructuringErrors)
+    this.checkPropClash(prop, propHash)
+    node.properties.push(this.finishNode(prop, "Property"))
+  }
+  return this.finishNode(node, isPattern ? "ObjectPattern" : "ObjectExpression")
+}
+
+pp.parsePropertyValue = function(prop, isPattern, isGenerator, isAsync, startPos, startLoc, refDestructuringErrors) {
+  if ((isGenerator || isAsync) && this.type === tt.colon)
+    this.unexpected()
+
+  if (this.eat(tt.colon)) {
+    prop.value = isPattern ? this.parseMaybeDefault(this.start, this.startLoc) : this.parseMaybeAssign(false, refDestructuringErrors)
+    prop.kind = "init"
+  } else if (this.options.ecmaVersion >= 6 && this.type === tt.parenL) {
+    if (isPattern) this.unexpected()
+    prop.kind = "init"
+    prop.method = true
+    prop.value = this.parseMethod(isGenerator, isAsync)
+  } else if (this.options.ecmaVersion >= 5 && !prop.computed && prop.key.type === "Identifier" &&
+             (prop.key.name === "get" || prop.key.name === "set") &&
+             (this.type != tt.comma && this.type != tt.braceR)) {
+    if (isGenerator || isAsync || isPattern) this.unexpected()
+    prop.kind = prop.key.name
+    this.parsePropertyName(prop)
+    prop.value = this.parseMethod(false)
+    let paramCount = prop.kind === "get" ? 0 : 1
+    if (prop.value.params.length !== paramCount) {
+      let start = prop.value.start
+      if (prop.kind === "get")
+        this.raiseRecoverable(start, "getter should have no params")
+      else
+        this.raiseRecoverable(start, "setter should have exactly one param")
+    } else {
+      if (prop.kind === "set" && prop.value.params[0].type === "RestElement")
+        this.raiseRecoverable(prop.value.params[0].start, "Setter cannot use rest params")
+    }
+  } else if (this.options.ecmaVersion >= 6 && !prop.computed && prop.key.type === "Identifier") {
+    if (this.keywords.test(prop.key.name) ||
+        (this.strict ? this.reservedWordsStrict : this.reservedWords).test(prop.key.name) ||
+        (this.inGenerator && prop.key.name == "yield") ||
+        (this.inAsync && prop.key.name == "await"))
+      this.raiseRecoverable(prop.key.start, "'" + prop.key.name + "' can not be used as shorthand property")
+    prop.kind = "init"
+    if (isPattern) {
+      prop.value = this.parseMaybeDefault(startPos, startLoc, prop.key)
+    } else if (this.type === tt.eq && refDestructuringErrors) {
+      if (refDestructuringErrors.shorthandAssign < 0)
+        refDestructuringErrors.shorthandAssign = this.start
+      prop.value = this.parseMaybeDefault(startPos, startLoc, prop.key)
+    } else {
+      prop.value = prop.key
+    }
+    prop.shorthand = true
+  } else this.unexpected()
+}
+
+pp.parsePropertyName = function(prop) {
+  if (this.options.ecmaVersion >= 6) {
+    if (this.eat(tt.bracketL)) {
+      prop.computed = true
+      prop.key = this.parseMaybeAssign()
+      this.expect(tt.bracketR)
+      return prop.key
+    } else {
+      prop.computed = false
+    }
+  }
+  return prop.key = this.type === tt.num || this.type === tt.string ? this.parseExprAtom() : this.parseIdent(true)
+}
+
+// Initialize empty function node.
+
+pp.initFunction = function(node) {
+  node.id = null
+  if (this.options.ecmaVersion >= 6) {
+    node.generator = false
+    node.expression = false
+  }
+  if (this.options.ecmaVersion >= 8)
+    node.async = false
+}
+
+// Parse object or class method.
+
+pp.parseMethod = function(isGenerator, isAsync) {
+  let node = this.startNode(), oldInGen = this.inGenerator, oldInAsync = this.inAsync,
+      oldYieldPos = this.yieldPos, oldAwaitPos = this.awaitPos, oldInFunc = this.inFunction
+
+  this.initFunction(node)
+  if (this.options.ecmaVersion >= 6)
+    node.generator = isGenerator
+  if (this.options.ecmaVersion >= 8)
+    node.async = !!isAsync
+
+  this.inGenerator = node.generator
+  this.inAsync = node.async
+  this.yieldPos = 0
+  this.awaitPos = 0
+  this.inFunction = true
+
+  this.expect(tt.parenL)
+  node.params = this.parseBindingList(tt.parenR, false, this.options.ecmaVersion >= 8)
+  this.checkYieldAwaitInDefaultParams()
+  this.parseFunctionBody(node, false)
+
+  this.inGenerator = oldInGen
+  this.inAsync = oldInAsync
+  this.yieldPos = oldYieldPos
+  this.awaitPos = oldAwaitPos
+  this.inFunction = oldInFunc
+  return this.finishNode(node, "FunctionExpression")
+}
+
+// Parse arrow function expression with given parameters.
+
+pp.parseArrowExpression = function(node, params, isAsync) {
+  let oldInGen = this.inGenerator, oldInAsync = this.inAsync,
+      oldYieldPos = this.yieldPos, oldAwaitPos = this.awaitPos, oldInFunc = this.inFunction
+
+  this.initFunction(node)
+  if (this.options.ecmaVersion >= 8)
+    node.async = !!isAsync
+
+  this.inGenerator = false
+  this.inAsync = node.async
+  this.yieldPos = 0
+  this.awaitPos = 0
+  this.inFunction = true
+
+  node.params = this.toAssignableList(params, true)
+  this.parseFunctionBody(node, true)
+
+  this.inGenerator = oldInGen
+  this.inAsync = oldInAsync
+  this.yieldPos = oldYieldPos
+  this.awaitPos = oldAwaitPos
+  this.inFunction = oldInFunc
+  return this.finishNode(node, "ArrowFunctionExpression")
+}
+
+// Parse function body and check parameters.
+
+pp.parseFunctionBody = function(node, isArrowFunction) {
+  let isExpression = isArrowFunction && this.type !== tt.braceL
+  let oldStrict = this.strict, useStrict = false
+
+  if (isExpression) {
+    node.body = this.parseMaybeAssign()
+    node.expression = true
+  } else {
+    let nonSimple = this.options.ecmaVersion >= 7 && !this.isSimpleParamList(node.params)
+    if (!oldStrict || nonSimple) {
+      useStrict = this.strictDirective(this.end)
+      // If this is a strict mode function, verify that argument names
+      // are not repeated, and it does not try to bind the words `eval`
+      // or `arguments`.
+      if (useStrict && nonSimple)
+        this.raiseRecoverable(node.start, "Illegal 'use strict' directive in function with non-simple parameter list")
+    }
+    // Start a new scope with regard to labels and the `inFunction`
+    // flag (restore them to their old value afterwards).
+    let oldLabels = this.labels
+    this.labels = []
+    if (useStrict) this.strict = true
+    node.body = this.parseBlock(true)
+    node.expression = false
+    this.labels = oldLabels
+  }
+
+  if (oldStrict || useStrict) {
+    this.strict = true
+    if (node.id)
+      this.checkLVal(node.id, true)
+    this.checkParams(node)
+    this.strict = oldStrict
+  } else if (isArrowFunction || !this.isSimpleParamList(node.params)) {
+    this.checkParams(node)
+  }
+}
+
+pp.isSimpleParamList = function(params) {
+  for (let i = 0; i < params.length; i++)
+    if (params[i].type !== "Identifier") return false
+  return true
+}
+
+// Checks function params for various disallowed patterns such as using "eval"
+// or "arguments" and duplicate parameters.
+
+pp.checkParams = function(node) {
+  let nameHash = {}
+  for (let i = 0; i < node.params.length; i++) this.checkLVal(node.params[i], true, nameHash)
+}
+
+// Parses a comma-separated list of expressions, and returns them as
+// an array. `close` is the token type that ends the list, and
+// `allowEmpty` can be turned on to allow subsequent commas with
+// nothing in between them to be parsed as `null` (which is needed
+// for array literals).
+
+pp.parseExprList = function(close, allowTrailingComma, allowEmpty, refDestructuringErrors) {
+  let elts = [], first = true
+  while (!this.eat(close)) {
+    if (!first) {
+      this.expect(tt.comma)
+      if (allowTrailingComma && this.afterTrailingComma(close)) break
+    } else first = false
+
+    let elt
+    if (allowEmpty && this.type === tt.comma)
+      elt = null
+    else if (this.type === tt.ellipsis) {
+      elt = this.parseSpread(refDestructuringErrors)
+      if (refDestructuringErrors && this.type === tt.comma && refDestructuringErrors.trailingComma < 0)
+        refDestructuringErrors.trailingComma = this.start
+    } else {
+      elt = this.parseMaybeAssign(false, refDestructuringErrors)
+    }
+    elts.push(elt)
+  }
+  return elts
+}
+
+// Parse the next token as an identifier. If `liberal` is true (used
+// when parsing properties), it will also convert keywords into
+// identifiers.
+
+pp.parseIdent = function(liberal) {
+  let node = this.startNode()
+  if (liberal && this.options.allowReserved == "never") liberal = false
+  if (this.type === tt.name) {
+    if (!liberal && (this.strict ? this.reservedWordsStrict : this.reservedWords).test(this.value) &&
+        (this.options.ecmaVersion >= 6 ||
+         this.input.slice(this.start, this.end).indexOf("\\") == -1))
+      this.raiseRecoverable(this.start, "The keyword '" + this.value + "' is reserved")
+    if (this.inGenerator && this.value === "yield")
+      this.raiseRecoverable(this.start, "Can not use 'yield' as identifier inside a generator")
+    if (this.inAsync && this.value === "await")
+      this.raiseRecoverable(this.start, "Can not use 'await' as identifier inside an async function")
+    node.name = this.value
+  } else if (liberal && this.type.keyword) {
+    node.name = this.type.keyword
+  } else {
+    this.unexpected()
+  }
+  this.next()
+  return this.finishNode(node, "Identifier")
+}
+
+// Parses yield expression inside generator.
+
+pp.parseYield = function() {
+  if (!this.yieldPos) this.yieldPos = this.start
+
+  let node = this.startNode()
+  this.next()
+  if (this.type == tt.semi || this.canInsertSemicolon() || (this.type != tt.star && !this.type.startsExpr)) {
+    node.delegate = false
+    node.argument = null
+  } else {
+    node.delegate = this.eat(tt.star)
+    node.argument = this.parseMaybeAssign()
+  }
+  return this.finishNode(node, "YieldExpression")
+}
+
+pp.parseAwait = function() {
+  if (!this.awaitPos) this.awaitPos = this.start
+
+  let node = this.startNode()
+  this.next()
+  node.argument = this.parseMaybeUnary(null, true)
+  return this.finishNode(node, "AwaitExpression")
+}
diff --git a/node_modules/acorn/src/identifier.js b/node_modules/acorn/src/identifier.js
new file mode 100644
index 0000000..c65a24c
--- /dev/null
+++ b/node_modules/acorn/src/identifier.js
@@ -0,0 +1,81 @@
+// Reserved word lists for various dialects of the language
+
+export const reservedWords = {
+  3: "abstract boolean byte char class double enum export extends final float goto implements import int interface long native package private protected public short static super synchronized throws transient volatile",
+  5: "class enum extends super const export import",
+  6: "enum",
+  strict: "implements interface let package private protected public static yield",
+  strictBind: "eval arguments"
+}
+
+// And the keywords
+
+var ecma5AndLessKeywords = "break case catch continue debugger default do else finally for function if return switch throw try var while with null true false instanceof typeof void delete new in this"
+
+export const keywords = {
+  5: ecma5AndLessKeywords,
+  6: ecma5AndLessKeywords + " const class extends export import super"
+}
+
+// ## Character categories
+
+// Big ugly regular expressions that match characters in the
+// whitespace, identifier, and identifier-start categories. These
+// are only applied when a character is found to actually have a
+// code point above 128.
+// Generated by `bin/generate-identifier-regex.js`.
+
+let nonASCIIidentifierStartChars = "\xaa\xb5\xba\xc0-\xd6\xd8-\xf6\xf8-\u02c1\u02c6-\u02d1\u02e0-\u02e4\u02ec\u02ee\u0370-\u0374\u0376\u0377\u037a-\u037d\u037f\u0386\u0388-\u038a\u038c\u038e-\u03a1\u03a3-\u03f5\u03f7-\u0481\u048a-\u052f\u0531-\u0556\u0559\u0561-\u0587\u05d0-\u05ea\u05f0-\u05f2\u0620-\u064a\u066e\u066f\u0671-\u06d3\u06d5\u06e5\u06e6\u06ee\u06ef\u06fa-\u06fc\u06ff\u0710\u0712-\u072f\u074d-\u07a5\u07b1\u07ca-\u07ea\u07f4\u07f5\u07fa\u0800-\u0815\u081a\u0824\u0828\u0840-\u0858\u08a0-\u08b4\u08b6-\u08bd\u0904-\u0939\u093d\u0950\u0958-\u0961\u0971-\u0980\u0985-\u098c\u098f\u0990\u0993-\u09a8\u09aa-\u09b0\u09b2\u09b6-\u09b9\u09bd\u09ce\u09dc\u09dd\u09df-\u09e1\u09f0\u09f1\u0a05-\u0a0a\u0a0f\u0a10\u0a13-\u0a28\u0a2a-\u0a30\u0a32\u0a33\u0a35\u0a36\u0a38\u0a39\u0a59-\u0a5c\u0a5e\u0a72-\u0a74\u0a85-\u0a8d\u0a8f-\u0a91\u0a93-\u0aa8\u0aaa-\u0ab0\u0ab2\u0ab3\u0ab5-\u0ab9\u0abd\u0ad0\u0ae0\u0ae1\u0af9\u0b05-\u0b0c\u0b0f\u0b10\u0b13-\u0b28\u0b2a-\u0b30\u0b32\u0b33\u0b35-\u0b39\u0b3d\u0b5c\u0b5d\u0b5f-\u0b61\u0b71\u0b83\u0b85-\u0b8a\u0b8e-\u0b90\u0b92-\u0b95\u0b99\u0b9a\u0b9c\u0b9e\u0b9f\u0ba3\u0ba4\u0ba8-\u0baa\u0bae-\u0bb9\u0bd0\u0c05-\u0c0c\u0c0e-\u0c10\u0c12-\u0c28\u0c2a-\u0c39\u0c3d\u0c58-\u0c5a\u0c60\u0c61\u0c80\u0c85-\u0c8c\u0c8e-\u0c90\u0c92-\u0ca8\u0caa-\u0cb3\u0cb5-\u0cb9\u0cbd\u0cde\u0ce0\u0ce1\u0cf1\u0cf2\u0d05-\u0d0c\u0d0e-\u0d10\u0d12-\u0d3a\u0d3d\u0d4e\u0d54-\u0d56\u0d5f-\u0d61\u0d7a-\u0d7f\u0d85-\u0d96\u0d9a-\u0db1\u0db3-\u0dbb\u0dbd\u0dc0-\u0dc6\u0e01-\u0e30\u0e32\u0e33\u0e40-\u0e46\u0e81\u0e82\u0e84\u0e87\u0e88\u0e8a\u0e8d\u0e94-\u0e97\u0e99-\u0e9f\u0ea1-\u0ea3\u0ea5\u0ea7\u0eaa\u0eab\u0ead-\u0eb0\u0eb2\u0eb3\u0ebd\u0ec0-\u0ec4\u0ec6\u0edc-\u0edf\u0f00\u0f40-\u0f47\u0f49-\u0f6c\u0f88-\u0f8c\u1000-\u102a\u103f\u1050-\u1055\u105a-\u105d\u1061\u1065\u1066\u106e-\u1070\u1075-\u1081\u108e\u10a0-\u10c5\u10c7\u10cd\u10d0-\u10fa\u10fc-\u1248\u124a-\u124d\u1250-\u1256\u1258\u125a-\u125d\u1260-\u1288\u128a-\u128d\u1290-\u12b0\u12b2-\u12b5\u12b8-\u12be\u12c0\u12c2-\u12c5\u12c8-\u12d6\u12d8-\u1310\u1312-\u1315\u1318-\u135a\u1380-\u138f\u13a0-\u13f5\u13f8-\u13fd\u1401-\u166c\u166f-\u167f\u1681-\u169a\u16a0-\u16ea\u16ee-\u16f8\u1700-\u170c\u170e-\u1711\u1720-\u1731\u1740-\u1751\u1760-\u176c\u176e-\u1770\u1780-\u17b3\u17d7\u17dc\u1820-\u1877\u1880-\u18a8\u18aa\u18b0-\u18f5\u1900-\u191e\u1950-\u196d\u1970-\u1974\u1980-\u19ab\u19b0-\u19c9\u1a00-\u1a16\u1a20-\u1a54\u1aa7\u1b05-\u1b33\u1b45-\u1b4b\u1b83-\u1ba0\u1bae\u1baf\u1bba-\u1be5\u1c00-\u1c23\u1c4d-\u1c4f\u1c5a-\u1c7d\u1c80-\u1c88\u1ce9-\u1cec\u1cee-\u1cf1\u1cf5\u1cf6\u1d00-\u1dbf\u1e00-\u1f15\u1f18-\u1f1d\u1f20-\u1f45\u1f48-\u1f4d\u1f50-\u1f57\u1f59\u1f5b\u1f5d\u1f5f-\u1f7d\u1f80-\u1fb4\u1fb6-\u1fbc\u1fbe\u1fc2-\u1fc4\u1fc6-\u1fcc\u1fd0-\u1fd3\u1fd6-\u1fdb\u1fe0-\u1fec\u1ff2-\u1ff4\u1ff6-\u1ffc\u2071\u207f\u2090-\u209c\u2102\u2107\u210a-\u2113\u2115\u2118-\u211d\u2124\u2126\u2128\u212a-\u2139\u213c-\u213f\u2145-\u2149\u214e\u2160-\u2188\u2c00-\u2c2e\u2c30-\u2c5e\u2c60-\u2ce4\u2ceb-\u2cee\u2cf2\u2cf3\u2d00-\u2d25\u2d27\u2d2d\u2d30-\u2d67\u2d6f\u2d80-\u2d96\u2da0-\u2da6\u2da8-\u2dae\u2db0-\u2db6\u2db8-\u2dbe\u2dc0-\u2dc6\u2dc8-\u2dce\u2dd0-\u2dd6\u2dd8-\u2dde\u3005-\u3007\u3021-\u3029\u3031-\u3035\u3038-\u303c\u3041-\u3096\u309b-\u309f\u30a1-\u30fa\u30fc-\u30ff\u3105-\u312d\u3131-\u318e\u31a0-\u31ba\u31f0-\u31ff\u3400-\u4db5\u4e00-\u9fd5\ua000-\ua48c\ua4d0-\ua4fd\ua500-\ua60c\ua610-\ua61f\ua62a\ua62b\ua640-\ua66e\ua67f-\ua69d\ua6a0-\ua6ef\ua717-\ua71f\ua722-\ua788\ua78b-\ua7ae\ua7b0-\ua7b7\ua7f7-\ua801\ua803-\ua805\ua807-\ua80a\ua80c-\ua822\ua840-\ua873\ua882-\ua8b3\ua8f2-\ua8f7\ua8fb\ua8fd\ua90a-\ua925\ua930-\ua946\ua960-\ua97c\ua984-\ua9b2\ua9cf\ua9e0-\ua9e4\ua9e6-\ua9ef\ua9fa-\ua9fe\uaa00-\uaa28\uaa40-\uaa42\uaa44-\uaa4b\uaa60-\uaa76\uaa7a\uaa7e-\uaaaf\uaab1\uaab5\uaab6\uaab9-\uaabd\uaac0\uaac2\uaadb-\uaadd\uaae0-\uaaea\uaaf2-\uaaf4\uab01-\uab06\uab09-\uab0e\uab11-\uab16\uab20-\uab26\uab28-\uab2e\uab30-\uab5a\uab5c-\uab65\uab70-\uabe2\uac00-\ud7a3\ud7b0-\ud7c6\ud7cb-\ud7fb\uf900-\ufa6d\ufa70-\ufad9\ufb00-\ufb06\ufb13-\ufb17\ufb1d\ufb1f-\ufb28\ufb2a-\ufb36\ufb38-\ufb3c\ufb3e\ufb40\ufb41\ufb43\ufb44\ufb46-\ufbb1\ufbd3-\ufd3d\ufd50-\ufd8f\ufd92-\ufdc7\ufdf0-\ufdfb\ufe70-\ufe74\ufe76-\ufefc\uff21-\uff3a\uff41-\uff5a\uff66-\uffbe\uffc2-\uffc7\uffca-\uffcf\uffd2-\uffd7\uffda-\uffdc"
+let nonASCIIidentifierChars = "\u200c\u200d\xb7\u0300-\u036f\u0387\u0483-\u0487\u0591-\u05bd\u05bf\u05c1\u05c2\u05c4\u05c5\u05c7\u0610-\u061a\u064b-\u0669\u0670\u06d6-\u06dc\u06df-\u06e4\u06e7\u06e8\u06ea-\u06ed\u06f0-\u06f9\u0711\u0730-\u074a\u07a6-\u07b0\u07c0-\u07c9\u07eb-\u07f3\u0816-\u0819\u081b-\u0823\u0825-\u0827\u0829-\u082d\u0859-\u085b\u08d4-\u08e1\u08e3-\u0903\u093a-\u093c\u093e-\u094f\u0951-\u0957\u0962\u0963\u0966-\u096f\u0981-\u0983\u09bc\u09be-\u09c4\u09c7\u09c8\u09cb-\u09cd\u09d7\u09e2\u09e3\u09e6-\u09ef\u0a01-\u0a03\u0a3c\u0a3e-\u0a42\u0a47\u0a48\u0a4b-\u0a4d\u0a51\u0a66-\u0a71\u0a75\u0a81-\u0a83\u0abc\u0abe-\u0ac5\u0ac7-\u0ac9\u0acb-\u0acd\u0ae2\u0ae3\u0ae6-\u0aef\u0b01-\u0b03\u0b3c\u0b3e-\u0b44\u0b47\u0b48\u0b4b-\u0b4d\u0b56\u0b57\u0b62\u0b63\u0b66-\u0b6f\u0b82\u0bbe-\u0bc2\u0bc6-\u0bc8\u0bca-\u0bcd\u0bd7\u0be6-\u0bef\u0c00-\u0c03\u0c3e-\u0c44\u0c46-\u0c48\u0c4a-\u0c4d\u0c55\u0c56\u0c62\u0c63\u0c66-\u0c6f\u0c81-\u0c83\u0cbc\u0cbe-\u0cc4\u0cc6-\u0cc8\u0cca-\u0ccd\u0cd5\u0cd6\u0ce2\u0ce3\u0ce6-\u0cef\u0d01-\u0d03\u0d3e-\u0d44\u0d46-\u0d48\u0d4a-\u0d4d\u0d57\u0d62\u0d63\u0d66-\u0d6f\u0d82\u0d83\u0dca\u0dcf-\u0dd4\u0dd6\u0dd8-\u0ddf\u0de6-\u0def\u0df2\u0df3\u0e31\u0e34-\u0e3a\u0e47-\u0e4e\u0e50-\u0e59\u0eb1\u0eb4-\u0eb9\u0ebb\u0ebc\u0ec8-\u0ecd\u0ed0-\u0ed9\u0f18\u0f19\u0f20-\u0f29\u0f35\u0f37\u0f39\u0f3e\u0f3f\u0f71-\u0f84\u0f86\u0f87\u0f8d-\u0f97\u0f99-\u0fbc\u0fc6\u102b-\u103e\u1040-\u1049\u1056-\u1059\u105e-\u1060\u1062-\u1064\u1067-\u106d\u1071-\u1074\u1082-\u108d\u108f-\u109d\u135d-\u135f\u1369-\u1371\u1712-\u1714\u1732-\u1734\u1752\u1753\u1772\u1773\u17b4-\u17d3\u17dd\u17e0-\u17e9\u180b-\u180d\u1810-\u1819\u18a9\u1920-\u192b\u1930-\u193b\u1946-\u194f\u19d0-\u19da\u1a17-\u1a1b\u1a55-\u1a5e\u1a60-\u1a7c\u1a7f-\u1a89\u1a90-\u1a99\u1ab0-\u1abd\u1b00-\u1b04\u1b34-\u1b44\u1b50-\u1b59\u1b6b-\u1b73\u1b80-\u1b82\u1ba1-\u1bad\u1bb0-\u1bb9\u1be6-\u1bf3\u1c24-\u1c37\u1c40-\u1c49\u1c50-\u1c59\u1cd0-\u1cd2\u1cd4-\u1ce8\u1ced\u1cf2-\u1cf4\u1cf8\u1cf9\u1dc0-\u1df5\u1dfb-\u1dff\u203f\u2040\u2054\u20d0-\u20dc\u20e1\u20e5-\u20f0\u2cef-\u2cf1\u2d7f\u2de0-\u2dff\u302a-\u302f\u3099\u309a\ua620-\ua629\ua66f\ua674-\ua67d\ua69e\ua69f\ua6f0\ua6f1\ua802\ua806\ua80b\ua823-\ua827\ua880\ua881\ua8b4-\ua8c5\ua8d0-\ua8d9\ua8e0-\ua8f1\ua900-\ua909\ua926-\ua92d\ua947-\ua953\ua980-\ua983\ua9b3-\ua9c0\ua9d0-\ua9d9\ua9e5\ua9f0-\ua9f9\uaa29-\uaa36\uaa43\uaa4c\uaa4d\uaa50-\uaa59\uaa7b-\uaa7d\uaab0\uaab2-\uaab4\uaab7\uaab8\uaabe\uaabf\uaac1\uaaeb-\uaaef\uaaf5\uaaf6\uabe3-\uabea\uabec\uabed\uabf0-\uabf9\ufb1e\ufe00-\ufe0f\ufe20-\ufe2f\ufe33\ufe34\ufe4d-\ufe4f\uff10-\uff19\uff3f"
+
+const nonASCIIidentifierStart = new RegExp("[" + nonASCIIidentifierStartChars + "]")
+const nonASCIIidentifier = new RegExp("[" + nonASCIIidentifierStartChars + nonASCIIidentifierChars + "]")
+
+nonASCIIidentifierStartChars = nonASCIIidentifierChars = null
+
+// These are a run-length and offset encoded representation of the
+// >0xffff code points that are a valid part of identifiers. The
+// offset starts at 0x10000, and each pair of numbers represents an
+// offset to the next range, and then a size of the range. They were
+// generated by bin/generate-identifier-regex.js
+const astralIdentifierStartCodes = [0,11,2,25,2,18,2,1,2,14,3,13,35,122,70,52,268,28,4,48,48,31,17,26,6,37,11,29,3,35,5,7,2,4,43,157,19,35,5,35,5,39,9,51,157,310,10,21,11,7,153,5,3,0,2,43,2,1,4,0,3,22,11,22,10,30,66,18,2,1,11,21,11,25,71,55,7,1,65,0,16,3,2,2,2,26,45,28,4,28,36,7,2,27,28,53,11,21,11,18,14,17,111,72,56,50,14,50,785,52,76,44,33,24,27,35,42,34,4,0,13,47,15,3,22,0,2,0,36,17,2,24,85,6,2,0,2,3,2,14,2,9,8,46,39,7,3,1,3,21,2,6,2,1,2,4,4,0,19,0,13,4,159,52,19,3,54,47,21,1,2,0,185,46,42,3,37,47,21,0,60,42,86,25,391,63,32,0,449,56,264,8,2,36,18,0,50,29,881,921,103,110,18,195,2749,1070,4050,582,8634,568,8,30,114,29,19,47,17,3,32,20,6,18,881,68,12,0,67,12,65,0,32,6124,20,754,9486,1,3071,106,6,12,4,8,8,9,5991,84,2,70,2,1,3,0,3,1,3,3,2,11,2,0,2,6,2,64,2,3,3,7,2,6,2,27,2,3,2,4,2,0,4,6,2,339,3,24,2,24,2,30,2,24,2,30,2,24,2,30,2,24,2,30,2,24,2,7,4149,196,60,67,1213,3,2,26,2,1,2,0,3,0,2,9,2,3,2,0,2,0,7,0,5,0,2,0,2,0,2,2,2,1,2,0,3,0,2,0,2,0,2,0,2,0,2,1,2,0,3,3,2,6,2,3,2,3,2,0,2,9,2,16,6,2,2,4,2,16,4421,42710,42,4148,12,221,3,5761,10591,541]
+const astralIdentifierCodes = [509,0,227,0,150,4,294,9,1368,2,2,1,6,3,41,2,5,0,166,1,1306,2,54,14,32,9,16,3,46,10,54,9,7,2,37,13,2,9,52,0,13,2,49,13,10,2,4,9,83,11,7,0,161,11,6,9,7,3,57,0,2,6,3,1,3,2,10,0,11,1,3,6,4,4,193,17,10,9,87,19,13,9,214,6,3,8,28,1,83,16,16,9,82,12,9,9,84,14,5,9,423,9,838,7,2,7,17,9,57,21,2,13,19882,9,135,4,60,6,26,9,1016,45,17,3,19723,1,5319,4,4,5,9,7,3,6,31,3,149,2,1418,49,513,54,5,49,9,0,15,0,23,4,2,14,1361,6,2,16,3,6,2,1,2,4,2214,6,110,6,6,9,792487,239]
+
+// This has a complexity linear to the value of the code. The
+// assumption is that looking up astral identifier characters is
+// rare.
+function isInAstralSet(code, set) {
+  let pos = 0x10000
+  for (let i = 0; i < set.length; i += 2) {
+    pos += set[i]
+    if (pos > code) return false
+    pos += set[i + 1]
+    if (pos >= code) return true
+  }
+}
+
+// Test whether a given character code starts an identifier.
+
+export function isIdentifierStart(code, astral) {
+  if (code < 65) return code === 36
+  if (code < 91) return true
+  if (code < 97) return code === 95
+  if (code < 123) return true
+  if (code <= 0xffff) return code >= 0xaa && nonASCIIidentifierStart.test(String.fromCharCode(code))
+  if (astral === false) return false
+  return isInAstralSet(code, astralIdentifierStartCodes)
+}
+
+// Test whether a given character is part of an identifier.
+
+export function isIdentifierChar(code, astral) {
+  if (code < 48) return code === 36
+  if (code < 58) return true
+  if (code < 65) return false
+  if (code < 91) return true
+  if (code < 97) return code === 95
+  if (code < 123) return true
+  if (code <= 0xffff) return code >= 0xaa && nonASCIIidentifier.test(String.fromCharCode(code))
+  if (astral === false) return false
+  return isInAstralSet(code, astralIdentifierStartCodes) || isInAstralSet(code, astralIdentifierCodes)
+}
diff --git a/node_modules/acorn/src/index.js b/node_modules/acorn/src/index.js
new file mode 100644
index 0000000..3f93d1e
--- /dev/null
+++ b/node_modules/acorn/src/index.js
@@ -0,0 +1,77 @@
+// Acorn is a tiny, fast JavaScript parser written in JavaScript.
+//
+// Acorn was written by Marijn Haverbeke, Ingvar Stepanyan, and
+// various contributors and released under an MIT license.
+//
+// Git repositories for Acorn are available at
+//
+//     http://marijnhaverbeke.nl/git/acorn
+//     https://github.com/ternjs/acorn.git
+//
+// Please use the [github bug tracker][ghbt] to report issues.
+//
+// [ghbt]: https://github.com/ternjs/acorn/issues
+//
+// This file defines the main parser interface. The library also comes
+// with a [error-tolerant parser][dammit] and an
+// [abstract syntax tree walker][walk], defined in other files.
+//
+// [dammit]: acorn_loose.js
+// [walk]: util/walk.js
+
+import {Parser} from "./state"
+import "./parseutil"
+import "./statement"
+import "./lval"
+import "./expression"
+import "./location"
+
+export {Parser, plugins} from "./state"
+export {defaultOptions} from "./options"
+export {Position, SourceLocation, getLineInfo} from "./locutil"
+export {Node} from "./node"
+export {TokenType, types as tokTypes, keywords as keywordTypes} from "./tokentype"
+export {TokContext, types as tokContexts} from "./tokencontext"
+export {isIdentifierChar, isIdentifierStart} from "./identifier"
+export {Token} from "./tokenize"
+export {isNewLine, lineBreak, lineBreakG} from "./whitespace"
+
+export const version = "4.0.11"
+
+// The main exported interface (under `self.acorn` when in the
+// browser) is a `parse` function that takes a code string and
+// returns an abstract syntax tree as specified by [Mozilla parser
+// API][api].
+//
+// [api]: https://developer.mozilla.org/en-US/docs/SpiderMonkey/Parser_API
+
+export function parse(input, options) {
+  return new Parser(options, input).parse()
+}
+
+// This function tries to parse a single expression at a given
+// offset in a string. Useful for parsing mixed-language formats
+// that embed JavaScript expressions.
+
+export function parseExpressionAt(input, pos, options) {
+  let p = new Parser(options, input, pos)
+  p.nextToken()
+  return p.parseExpression()
+}
+
+// Acorn is organized as a tokenizer and a recursive-descent parser.
+// The `tokenizer` export provides an interface to the tokenizer.
+
+export function tokenizer(input, options) {
+  return new Parser(options, input)
+}
+
+// This is a terrible kludge to support the existing, pre-ES6
+// interface where the loose parser module retroactively adds exports
+// to this module.
+export let parse_dammit, LooseParser, pluginsLoose
+export function addLooseExports(parse, Parser, plugins) {
+  parse_dammit = parse
+  LooseParser = Parser
+  pluginsLoose = plugins
+}
diff --git a/node_modules/acorn/src/location.js b/node_modules/acorn/src/location.js
new file mode 100644
index 0000000..99e7123
--- /dev/null
+++ b/node_modules/acorn/src/location.js
@@ -0,0 +1,26 @@
+import {Parser} from "./state"
+import {Position, getLineInfo} from "./locutil"
+
+const pp = Parser.prototype
+
+// This function is used to raise exceptions on parse errors. It
+// takes an offset integer (into the current `input`) to indicate
+// the location of the error, attaches the position to the end
+// of the error message, and then raises a `SyntaxError` with that
+// message.
+
+pp.raise = function(pos, message) {
+  let loc = getLineInfo(this.input, pos)
+  message += " (" + loc.line + ":" + loc.column + ")"
+  let err = new SyntaxError(message)
+  err.pos = pos; err.loc = loc; err.raisedAt = this.pos
+  throw err
+}
+
+pp.raiseRecoverable = pp.raise
+
+pp.curPosition = function() {
+  if (this.options.locations) {
+    return new Position(this.curLine, this.pos - this.lineStart)
+  }
+}
diff --git a/node_modules/acorn/src/locutil.js b/node_modules/acorn/src/locutil.js
new file mode 100644
index 0000000..5a9465e
--- /dev/null
+++ b/node_modules/acorn/src/locutil.js
@@ -0,0 +1,42 @@
+import {lineBreakG} from "./whitespace"
+
+// These are used when `options.locations` is on, for the
+// `startLoc` and `endLoc` properties.
+
+export class Position {
+  constructor(line, col) {
+    this.line = line
+    this.column = col
+  }
+
+  offset(n) {
+    return new Position(this.line, this.column + n)
+  }
+}
+
+export class SourceLocation {
+  constructor(p, start, end) {
+    this.start = start
+    this.end = end
+    if (p.sourceFile !== null) this.source = p.sourceFile
+  }
+}
+
+// The `getLineInfo` function is mostly useful when the
+// `locations` option is off (for performance reasons) and you
+// want to find the line/column position for a given character
+// offset. `input` should be the code string that the offset refers
+// into.
+
+export function getLineInfo(input, offset) {
+  for (let line = 1, cur = 0;;) {
+    lineBreakG.lastIndex = cur
+    let match = lineBreakG.exec(input)
+    if (match && match.index < offset) {
+      ++line
+      cur = match.index + match[0].length
+    } else {
+      return new Position(line, offset - cur)
+    }
+  }
+}
diff --git a/node_modules/acorn/src/loose/expression.js b/node_modules/acorn/src/loose/expression.js
new file mode 100644
index 0000000..321ca66
--- /dev/null
+++ b/node_modules/acorn/src/loose/expression.js
@@ -0,0 +1,562 @@
+import {LooseParser} from "./state"
+import {isDummy} from "./parseutil"
+import {tokTypes as tt} from "../index"
+
+const lp = LooseParser.prototype
+
+lp.checkLVal = function(expr) {
+  if (!expr) return expr
+  switch (expr.type) {
+  case "Identifier":
+  case "MemberExpression":
+    return expr
+
+  case "ParenthesizedExpression":
+    expr.expression = this.checkLVal(expr.expression)
+    return expr
+
+  default:
+    return this.dummyIdent()
+  }
+}
+
+lp.parseExpression = function(noIn) {
+  let start = this.storeCurrentPos()
+  let expr = this.parseMaybeAssign(noIn)
+  if (this.tok.type === tt.comma) {
+    let node = this.startNodeAt(start)
+    node.expressions = [expr]
+    while (this.eat(tt.comma)) node.expressions.push(this.parseMaybeAssign(noIn))
+    return this.finishNode(node, "SequenceExpression")
+  }
+  return expr
+}
+
+lp.parseParenExpression = function() {
+  this.pushCx()
+  this.expect(tt.parenL)
+  let val = this.parseExpression()
+  this.popCx()
+  this.expect(tt.parenR)
+  return val
+}
+
+lp.parseMaybeAssign = function(noIn) {
+  if (this.toks.isContextual("yield")) {
+    let node = this.startNode()
+    this.next()
+    if (this.semicolon() || this.canInsertSemicolon() || (this.tok.type != tt.star && !this.tok.type.startsExpr)) {
+      node.delegate = false
+      node.argument = null
+    } else {
+      node.delegate = this.eat(tt.star)
+      node.argument = this.parseMaybeAssign()
+    }
+    return this.finishNode(node, "YieldExpression")
+  }
+
+  let start = this.storeCurrentPos()
+  let left = this.parseMaybeConditional(noIn)
+  if (this.tok.type.isAssign) {
+    let node = this.startNodeAt(start)
+    node.operator = this.tok.value
+    node.left = this.tok.type === tt.eq ? this.toAssignable(left) : this.checkLVal(left)
+    this.next()
+    node.right = this.parseMaybeAssign(noIn)
+    return this.finishNode(node, "AssignmentExpression")
+  }
+  return left
+}
+
+lp.parseMaybeConditional = function(noIn) {
+  let start = this.storeCurrentPos()
+  let expr = this.parseExprOps(noIn)
+  if (this.eat(tt.question)) {
+    let node = this.startNodeAt(start)
+    node.test = expr
+    node.consequent = this.parseMaybeAssign()
+    node.alternate = this.expect(tt.colon) ? this.parseMaybeAssign(noIn) : this.dummyIdent()
+    return this.finishNode(node, "ConditionalExpression")
+  }
+  return expr
+}
+
+lp.parseExprOps = function(noIn) {
+  let start = this.storeCurrentPos()
+  let indent = this.curIndent, line = this.curLineStart
+  return this.parseExprOp(this.parseMaybeUnary(false), start, -1, noIn, indent, line)
+}
+
+lp.parseExprOp = function(left, start, minPrec, noIn, indent, line) {
+  if (this.curLineStart != line && this.curIndent < indent && this.tokenStartsLine()) return left
+  let prec = this.tok.type.binop
+  if (prec != null && (!noIn || this.tok.type !== tt._in)) {
+    if (prec > minPrec) {
+      let node = this.startNodeAt(start)
+      node.left = left
+      node.operator = this.tok.value
+      this.next()
+      if (this.curLineStart != line && this.curIndent < indent && this.tokenStartsLine()) {
+        node.right = this.dummyIdent()
+      } else {
+        let rightStart = this.storeCurrentPos()
+        node.right = this.parseExprOp(this.parseMaybeUnary(false), rightStart, prec, noIn, indent, line)
+      }
+      this.finishNode(node, /&&|\|\|/.test(node.operator) ? "LogicalExpression" : "BinaryExpression")
+      return this.parseExprOp(node, start, minPrec, noIn, indent, line)
+    }
+  }
+  return left
+}
+
+lp.parseMaybeUnary = function(sawUnary) {
+  let start = this.storeCurrentPos(), expr
+  if (this.options.ecmaVersion >= 8 && this.inAsync && this.toks.isContextual("await")) {
+    expr = this.parseAwait()
+    sawUnary = true
+  } else if (this.tok.type.prefix) {
+    let node = this.startNode(), update = this.tok.type === tt.incDec
+    if (!update) sawUnary = true
+    node.operator = this.tok.value
+    node.prefix = true
+    this.next()
+    node.argument = this.parseMaybeUnary(true)
+    if (update) node.argument = this.checkLVal(node.argument)
+    expr = this.finishNode(node, update ? "UpdateExpression" : "UnaryExpression")
+  } else if (this.tok.type === tt.ellipsis) {
+    let node = this.startNode()
+    this.next()
+    node.argument = this.parseMaybeUnary(sawUnary)
+    expr = this.finishNode(node, "SpreadElement")
+  } else {
+    expr = this.parseExprSubscripts()
+    while (this.tok.type.postfix && !this.canInsertSemicolon()) {
+      let node = this.startNodeAt(start)
+      node.operator = this.tok.value
+      node.prefix = false
+      node.argument = this.checkLVal(expr)
+      this.next()
+      expr = this.finishNode(node, "UpdateExpression")
+    }
+  }
+
+  if (!sawUnary && this.eat(tt.starstar)) {
+    let node = this.startNodeAt(start)
+    node.operator = "**"
+    node.left = expr
+    node.right = this.parseMaybeUnary(false)
+    return this.finishNode(node, "BinaryExpression")
+  }
+
+  return expr
+}
+
+lp.parseExprSubscripts = function() {
+  let start = this.storeCurrentPos()
+  return this.parseSubscripts(this.parseExprAtom(), start, false, this.curIndent, this.curLineStart)
+}
+
+lp.parseSubscripts = function(base, start, noCalls, startIndent, line) {
+  for (;;) {
+    if (this.curLineStart != line && this.curIndent <= startIndent && this.tokenStartsLine()) {
+      if (this.tok.type == tt.dot && this.curIndent == startIndent)
+        --startIndent
+      else
+        return base
+    }
+
+    let maybeAsyncArrow = base.type === "Identifier" && base.name === "async" && !this.canInsertSemicolon()
+
+    if (this.eat(tt.dot)) {
+      let node = this.startNodeAt(start)
+      node.object = base
+      if (this.curLineStart != line && this.curIndent <= startIndent && this.tokenStartsLine())
+        node.property = this.dummyIdent()
+      else
+        node.property = this.parsePropertyAccessor() || this.dummyIdent()
+      node.computed = false
+      base = this.finishNode(node, "MemberExpression")
+    } else if (this.tok.type == tt.bracketL) {
+      this.pushCx()
+      this.next()
+      let node = this.startNodeAt(start)
+      node.object = base
+      node.property = this.parseExpression()
+      node.computed = true
+      this.popCx()
+      this.expect(tt.bracketR)
+      base = this.finishNode(node, "MemberExpression")
+    } else if (!noCalls && this.tok.type == tt.parenL) {
+      let exprList = this.parseExprList(tt.parenR)
+      if (maybeAsyncArrow && this.eat(tt.arrow))
+        return this.parseArrowExpression(this.startNodeAt(start), exprList, true)
+      let node = this.startNodeAt(start)
+      node.callee = base
+      node.arguments = exprList
+      base = this.finishNode(node, "CallExpression")
+    } else if (this.tok.type == tt.backQuote) {
+      let node = this.startNodeAt(start)
+      node.tag = base
+      node.quasi = this.parseTemplate()
+      base = this.finishNode(node, "TaggedTemplateExpression")
+    } else {
+      return base
+    }
+  }
+}
+
+lp.parseExprAtom = function() {
+  let node
+  switch (this.tok.type) {
+  case tt._this:
+  case tt._super:
+    let type = this.tok.type === tt._this ? "ThisExpression" : "Super"
+    node = this.startNode()
+    this.next()
+    return this.finishNode(node, type)
+
+  case tt.name:
+    let start = this.storeCurrentPos()
+    let id = this.parseIdent()
+    let isAsync = false
+    if (id.name === "async" && !this.canInsertSemicolon()) {
+      if (this.eat(tt._function))
+        return this.parseFunction(this.startNodeAt(start), false, true)
+      if (this.tok.type === tt.name) {
+        id = this.parseIdent()
+        isAsync = true
+      }
+    }
+    return this.eat(tt.arrow) ? this.parseArrowExpression(this.startNodeAt(start), [id], isAsync) : id
+
+  case tt.regexp:
+    node = this.startNode()
+    let val = this.tok.value
+    node.regex = {pattern: val.pattern, flags: val.flags}
+    node.value = val.value
+    node.raw = this.input.slice(this.tok.start, this.tok.end)
+    this.next()
+    return this.finishNode(node, "Literal")
+
+  case tt.num: case tt.string:
+    node = this.startNode()
+    node.value = this.tok.value
+    node.raw = this.input.slice(this.tok.start, this.tok.end)
+    this.next()
+    return this.finishNode(node, "Literal")
+
+  case tt._null: case tt._true: case tt._false:
+    node = this.startNode()
+    node.value = this.tok.type === tt._null ? null : this.tok.type === tt._true
+    node.raw = this.tok.type.keyword
+    this.next()
+    return this.finishNode(node, "Literal")
+
+  case tt.parenL:
+    let parenStart = this.storeCurrentPos()
+    this.next()
+    let inner = this.parseExpression()
+    this.expect(tt.parenR)
+    if (this.eat(tt.arrow)) {
+      // (a,)=>a // SequenceExpression makes dummy in the last hole. Drop the dummy.
+      let params = inner.expressions || [inner]
+      if (params.length && isDummy(params[params.length - 1]))
+        params.pop()
+      return this.parseArrowExpression(this.startNodeAt(parenStart), params)
+    }
+    if (this.options.preserveParens) {
+      let par = this.startNodeAt(parenStart)
+      par.expression = inner
+      inner = this.finishNode(par, "ParenthesizedExpression")
+    }
+    return inner
+
+  case tt.bracketL:
+    node = this.startNode()
+    node.elements = this.parseExprList(tt.bracketR, true)
+    return this.finishNode(node, "ArrayExpression")
+
+  case tt.braceL:
+    return this.parseObj()
+
+  case tt._class:
+    return this.parseClass(false)
+
+  case tt._function:
+    node = this.startNode()
+    this.next()
+    return this.parseFunction(node, false)
+
+  case tt._new:
+    return this.parseNew()
+
+  case tt.backQuote:
+    return this.parseTemplate()
+
+  default:
+    return this.dummyIdent()
+  }
+}
+
+lp.parseNew = function() {
+  let node = this.startNode(), startIndent = this.curIndent, line = this.curLineStart
+  let meta = this.parseIdent(true)
+  if (this.options.ecmaVersion >= 6 && this.eat(tt.dot)) {
+    node.meta = meta
+    node.property = this.parseIdent(true)
+    return this.finishNode(node, "MetaProperty")
+  }
+  let start = this.storeCurrentPos()
+  node.callee = this.parseSubscripts(this.parseExprAtom(), start, true, startIndent, line)
+  if (this.tok.type == tt.parenL) {
+    node.arguments = this.parseExprList(tt.parenR)
+  } else {
+    node.arguments = []
+  }
+  return this.finishNode(node, "NewExpression")
+}
+
+lp.parseTemplateElement = function() {
+  let elem = this.startNode()
+  elem.value = {
+    raw: this.input.slice(this.tok.start, this.tok.end).replace(/\r\n?/g, '\n'),
+    cooked: this.tok.value
+  }
+  this.next()
+  elem.tail = this.tok.type === tt.backQuote
+  return this.finishNode(elem, "TemplateElement")
+}
+
+lp.parseTemplate = function() {
+  let node = this.startNode()
+  this.next()
+  node.expressions = []
+  let curElt = this.parseTemplateElement()
+  node.quasis = [curElt]
+  while (!curElt.tail) {
+    this.next()
+    node.expressions.push(this.parseExpression())
+    if (this.expect(tt.braceR)) {
+      curElt = this.parseTemplateElement()
+    } else {
+      curElt = this.startNode()
+      curElt.value = {cooked: '', raw: ''}
+      curElt.tail = true
+      this.finishNode(curElt, "TemplateElement")
+    }
+    node.quasis.push(curElt)
+  }
+  this.expect(tt.backQuote)
+  return this.finishNode(node, "TemplateLiteral")
+}
+
+lp.parseObj = function() {
+  let node = this.startNode()
+  node.properties = []
+  this.pushCx()
+  let indent = this.curIndent + 1, line = this.curLineStart
+  this.eat(tt.braceL)
+  if (this.curIndent + 1 < indent) { indent = this.curIndent; line = this.curLineStart }
+  while (!this.closes(tt.braceR, indent, line)) {
+    let prop = this.startNode(), isGenerator, isAsync, start
+    if (this.options.ecmaVersion >= 6) {
+      start = this.storeCurrentPos()
+      prop.method = false
+      prop.shorthand = false
+      isGenerator = this.eat(tt.star)
+    }
+    this.parsePropertyName(prop)
+    if (!prop.computed &&
+        prop.key.type === "Identifier" && prop.key.name === "async" && this.tok.type !== tt.parenL &&
+        this.tok.type !== tt.colon && !this.canInsertSemicolon()) {
+      this.parsePropertyName(prop)
+      isAsync = true
+    } else {
+      isAsync = false
+    }
+    if (isDummy(prop.key)) { if (isDummy(this.parseMaybeAssign())) this.next(); this.eat(tt.comma); continue }
+    if (this.eat(tt.colon)) {
+      prop.kind = "init"
+      prop.value = this.parseMaybeAssign()
+    } else if (this.options.ecmaVersion >= 6 && (this.tok.type === tt.parenL || this.tok.type === tt.braceL)) {
+      prop.kind = "init"
+      prop.method = true
+      prop.value = this.parseMethod(isGenerator, isAsync)
+    } else if (this.options.ecmaVersion >= 5 && prop.key.type === "Identifier" &&
+               !prop.computed && (prop.key.name === "get" || prop.key.name === "set") &&
+               (this.tok.type != tt.comma && this.tok.type != tt.braceR)) {
+      prop.kind = prop.key.name
+      this.parsePropertyName(prop)
+      prop.value = this.parseMethod(false)
+    } else {
+      prop.kind = "init"
+      if (this.options.ecmaVersion >= 6) {
+        if (this.eat(tt.eq)) {
+          let assign = this.startNodeAt(start)
+          assign.operator = "="
+          assign.left = prop.key
+          assign.right = this.parseMaybeAssign()
+          prop.value = this.finishNode(assign, "AssignmentExpression")
+        } else {
+          prop.value = prop.key
+        }
+      } else {
+        prop.value = this.dummyIdent()
+      }
+      prop.shorthand = true
+    }
+    node.properties.push(this.finishNode(prop, "Property"))
+    this.eat(tt.comma)
+  }
+  this.popCx()
+  if (!this.eat(tt.braceR)) {
+    // If there is no closing brace, make the node span to the start
+    // of the next token (this is useful for Tern)
+    this.last.end = this.tok.start
+    if (this.options.locations) this.last.loc.end = this.tok.loc.start
+  }
+  return this.finishNode(node, "ObjectExpression")
+}
+
+lp.parsePropertyName = function(prop) {
+  if (this.options.ecmaVersion >= 6) {
+    if (this.eat(tt.bracketL)) {
+      prop.computed = true
+      prop.key = this.parseExpression()
+      this.expect(tt.bracketR)
+      return
+    } else {
+      prop.computed = false
+    }
+  }
+  let key = (this.tok.type === tt.num || this.tok.type === tt.string) ? this.parseExprAtom() : this.parseIdent()
+  prop.key = key || this.dummyIdent()
+}
+
+lp.parsePropertyAccessor = function() {
+  if (this.tok.type === tt.name || this.tok.type.keyword) return this.parseIdent()
+}
+
+lp.parseIdent = function() {
+  let name = this.tok.type === tt.name ? this.tok.value : this.tok.type.keyword
+  if (!name) return this.dummyIdent()
+  let node = this.startNode()
+  this.next()
+  node.name = name
+  return this.finishNode(node, "Identifier")
+}
+
+lp.initFunction = function(node) {
+  node.id = null
+  node.params = []
+  if (this.options.ecmaVersion >= 6) {
+    node.generator = false
+    node.expression = false
+  }
+  if (this.options.ecmaVersion >= 8)
+    node.async = false
+}
+
+// Convert existing expression atom to assignable pattern
+// if possible.
+
+lp.toAssignable = function(node, binding) {
+  if (!node || node.type == "Identifier" || (node.type == "MemberExpression" && !binding)) {
+    // Okay
+  } else if (node.type == "ParenthesizedExpression") {
+    node.expression = this.toAssignable(node.expression, binding)
+  } else if (this.options.ecmaVersion < 6) {
+    return this.dummyIdent()
+  } else if (node.type == "ObjectExpression") {
+    node.type = "ObjectPattern"
+    let props = node.properties
+    for (let i = 0; i < props.length; i++)
+      props[i].value = this.toAssignable(props[i].value, binding)
+  } else if (node.type == "ArrayExpression") {
+    node.type = "ArrayPattern"
+    this.toAssignableList(node.elements, binding)
+  } else if (node.type == "SpreadElement") {
+    node.type = "RestElement"
+    node.argument = this.toAssignable(node.argument, binding)
+  } else if (node.type == "AssignmentExpression") {
+    node.type = "AssignmentPattern"
+    delete node.operator
+  } else {
+    return this.dummyIdent()
+  }
+  return node
+}
+
+lp.toAssignableList = function(exprList, binding) {
+  for (let i = 0; i < exprList.length; i++)
+    exprList[i] = this.toAssignable(exprList[i], binding)
+  return exprList
+}
+
+lp.parseFunctionParams = function(params) {
+  params = this.parseExprList(tt.parenR)
+  return this.toAssignableList(params, true)
+}
+
+lp.parseMethod = function(isGenerator, isAsync) {
+  let node = this.startNode(), oldInAsync = this.inAsync
+  this.initFunction(node)
+  if (this.options.ecmaVersion >= 6)
+    node.generator = !!isGenerator
+  if (this.options.ecmaVersion >= 8)
+    node.async = !!isAsync
+  this.inAsync = node.async
+  node.params = this.parseFunctionParams()
+  node.expression = this.options.ecmaVersion >= 6 && this.tok.type !== tt.braceL
+  node.body = node.expression ? this.parseMaybeAssign() : this.parseBlock()
+  this.inAsync = oldInAsync
+  return this.finishNode(node, "FunctionExpression")
+}
+
+lp.parseArrowExpression = function(node, params, isAsync) {
+  let oldInAsync = this.inAsync
+  this.initFunction(node)
+  if (this.options.ecmaVersion >= 8)
+    node.async = !!isAsync
+  this.inAsync = node.async
+  node.params = this.toAssignableList(params, true)
+  node.expression = this.tok.type !== tt.braceL
+  node.body = node.expression ? this.parseMaybeAssign() : this.parseBlock()
+  this.inAsync = oldInAsync
+  return this.finishNode(node, "ArrowFunctionExpression")
+}
+
+lp.parseExprList = function(close, allowEmpty) {
+  this.pushCx()
+  let indent = this.curIndent, line = this.curLineStart, elts = []
+  this.next() // Opening bracket
+  while (!this.closes(close, indent + 1, line)) {
+    if (this.eat(tt.comma)) {
+      elts.push(allowEmpty ? null : this.dummyIdent())
+      continue
+    }
+    let elt = this.parseMaybeAssign()
+    if (isDummy(elt)) {
+      if (this.closes(close, indent, line)) break
+      this.next()
+    } else {
+      elts.push(elt)
+    }
+    this.eat(tt.comma)
+  }
+  this.popCx()
+  if (!this.eat(close)) {
+    // If there is no closing brace, make the node span to the start
+    // of the next token (this is useful for Tern)
+    this.last.end = this.tok.start
+    if (this.options.locations) this.last.loc.end = this.tok.loc.start
+  }
+  return elts
+}
+
+lp.parseAwait = function() {
+  let node = this.startNode()
+  this.next()
+  node.argument = this.parseMaybeUnary()
+  return this.finishNode(node, "AwaitExpression")
+}
diff --git a/node_modules/acorn/src/loose/index.js b/node_modules/acorn/src/loose/index.js
new file mode 100644
index 0000000..98bbf4b
--- /dev/null
+++ b/node_modules/acorn/src/loose/index.js
@@ -0,0 +1,48 @@
+// Acorn: Loose parser
+//
+// This module provides an alternative parser (`parse_dammit`) that
+// exposes that same interface as `parse`, but will try to parse
+// anything as JavaScript, repairing syntax error the best it can.
+// There are circumstances in which it will raise an error and give
+// up, but they are very rare. The resulting AST will be a mostly
+// valid JavaScript AST (as per the [Mozilla parser API][api], except
+// that:
+//
+// - Return outside functions is allowed
+//
+// - Label consistency (no conflicts, break only to existing labels)
+//   is not enforced.
+//
+// - Bogus Identifier nodes with a name of `"✖"` are inserted whenever
+//   the parser got too confused to return anything meaningful.
+//
+// [api]: https://developer.mozilla.org/en-US/docs/SpiderMonkey/Parser_API
+//
+// The expected use for this is to *first* try `acorn.parse`, and only
+// if that fails switch to `parse_dammit`. The loose parser might
+// parse badly indented code incorrectly, so **don't** use it as
+// your default parser.
+//
+// Quite a lot of acorn.js is duplicated here. The alternative was to
+// add a *lot* of extra cruft to that file, making it less readable
+// and slower. Copying and editing the code allowed me to make
+// invasive changes and simplifications without creating a complicated
+// tangle.
+
+import {addLooseExports, defaultOptions} from "../index"
+import {LooseParser, pluginsLoose} from "./state"
+import "./tokenize"
+import "./statement"
+import "./expression"
+
+export {LooseParser, pluginsLoose} from "./state"
+
+defaultOptions.tabSize = 4
+
+export function parse_dammit(input, options) {
+  let p = new LooseParser(input, options)
+  p.next()
+  return p.parseTopLevel()
+}
+
+addLooseExports(parse_dammit, LooseParser, pluginsLoose)
diff --git a/node_modules/acorn/src/loose/parseutil.js b/node_modules/acorn/src/loose/parseutil.js
new file mode 100644
index 0000000..c5ee096
--- /dev/null
+++ b/node_modules/acorn/src/loose/parseutil.js
@@ -0,0 +1 @@
+export function isDummy(node) { return node.name == "✖" }
\ No newline at end of file
diff --git a/node_modules/acorn/src/loose/state.js b/node_modules/acorn/src/loose/state.js
new file mode 100644
index 0000000..18987aa
--- /dev/null
+++ b/node_modules/acorn/src/loose/state.js
@@ -0,0 +1,161 @@
+import {tokenizer, SourceLocation, tokTypes as tt, Node, lineBreak, isNewLine} from "../index"
+
+// Registered plugins
+export const pluginsLoose = {}
+
+export class LooseParser {
+  constructor(input, options = {}) {
+    this.toks = tokenizer(input, options)
+    this.options = this.toks.options
+    this.input = this.toks.input
+    this.tok = this.last = {type: tt.eof, start: 0, end: 0}
+    if (this.options.locations) {
+      let here = this.toks.curPosition()
+      this.tok.loc = new SourceLocation(this.toks, here, here)
+    }
+    this.ahead = [] // Tokens ahead
+    this.context = [] // Indentation contexted
+    this.curIndent = 0
+    this.curLineStart = 0
+    this.nextLineStart = this.lineEnd(this.curLineStart) + 1
+    this.inAsync = false
+    // Load plugins
+    this.options.pluginsLoose = options.pluginsLoose || {}
+    this.loadPlugins(this.options.pluginsLoose)
+  }
+
+  startNode() {
+    return new Node(this.toks, this.tok.start, this.options.locations ? this.tok.loc.start : null)
+  }
+
+  storeCurrentPos() {
+    return this.options.locations ? [this.tok.start, this.tok.loc.start] : this.tok.start
+  }
+
+  startNodeAt(pos) {
+    if (this.options.locations) {
+      return new Node(this.toks, pos[0], pos[1])
+    } else {
+      return new Node(this.toks, pos)
+    }
+  }
+
+  finishNode(node, type) {
+    node.type = type
+    node.end = this.last.end
+    if (this.options.locations)
+      node.loc.end = this.last.loc.end
+    if (this.options.ranges)
+      node.range[1] = this.last.end
+    return node
+  }
+
+  dummyNode(type) {
+    let dummy = this.startNode()
+    dummy.type = type
+    dummy.end = dummy.start
+    if (this.options.locations)
+      dummy.loc.end = dummy.loc.start
+    if (this.options.ranges)
+      dummy.range[1] = dummy.start
+    this.last = {type: tt.name, start: dummy.start, end: dummy.start, loc: dummy.loc}
+    return dummy
+  }
+
+  dummyIdent() {
+    let dummy = this.dummyNode("Identifier")
+    dummy.name = "✖"
+    return dummy
+  }
+
+  dummyString() {
+    let dummy = this.dummyNode("Literal")
+    dummy.value = dummy.raw = "✖"
+    return dummy
+  }
+
+  eat(type) {
+    if (this.tok.type === type) {
+      this.next()
+      return true
+    } else {
+      return false
+    }
+  }
+
+  isContextual(name) {
+    return this.tok.type === tt.name && this.tok.value === name
+  }
+
+  eatContextual(name) {
+    return this.tok.value === name && this.eat(tt.name)
+  }
+
+  canInsertSemicolon() {
+    return this.tok.type === tt.eof || this.tok.type === tt.braceR ||
+      lineBreak.test(this.input.slice(this.last.end, this.tok.start))
+  }
+
+  semicolon() {
+    return this.eat(tt.semi)
+  }
+
+  expect(type) {
+    if (this.eat(type)) return true
+    for (let i = 1; i <= 2; i++) {
+      if (this.lookAhead(i).type == type) {
+        for (let j = 0; j < i; j++) this.next()
+        return true
+      }
+    }
+  }
+
+  pushCx() {
+    this.context.push(this.curIndent)
+  }
+
+  popCx() {
+    this.curIndent = this.context.pop()
+  }
+
+  lineEnd(pos) {
+    while (pos < this.input.length && !isNewLine(this.input.charCodeAt(pos))) ++pos
+    return pos
+  }
+
+  indentationAfter(pos) {
+    for (let count = 0;; ++pos) {
+      let ch = this.input.charCodeAt(pos)
+      if (ch === 32) ++count
+      else if (ch === 9) count += this.options.tabSize
+      else return count
+    }
+  }
+
+  closes(closeTok, indent, line, blockHeuristic) {
+    if (this.tok.type === closeTok || this.tok.type === tt.eof) return true
+    return line != this.curLineStart && this.curIndent < indent && this.tokenStartsLine() &&
+      (!blockHeuristic || this.nextLineStart >= this.input.length ||
+       this.indentationAfter(this.nextLineStart) < indent)
+  }
+
+  tokenStartsLine() {
+    for (let p = this.tok.start - 1; p >= this.curLineStart; --p) {
+      let ch = this.input.charCodeAt(p)
+      if (ch !== 9 && ch !== 32) return false
+    }
+    return true
+  }
+
+  extend(name, f) {
+    this[name] = f(this[name])
+  }
+
+  loadPlugins(pluginConfigs) {
+    for (let name in pluginConfigs) {
+      let plugin = pluginsLoose[name]
+      if (!plugin) throw new Error("Plugin '" + name + "' not found")
+      plugin(this, pluginConfigs[name])
+    }
+  }
+}
diff --git a/node_modules/acorn/src/loose/statement.js b/node_modules/acorn/src/loose/statement.js
new file mode 100644
index 0000000..f4a3b1f
--- /dev/null
+++ b/node_modules/acorn/src/loose/statement.js
@@ -0,0 +1,450 @@
+import {LooseParser} from "./state"
+import {isDummy} from "./parseutil"
+import {getLineInfo, tokTypes as tt} from "../index"
+
+const lp = LooseParser.prototype
+
+lp.parseTopLevel = function() {
+  let node = this.startNodeAt(this.options.locations ? [0, getLineInfo(this.input, 0)] : 0)
+  node.body = []
+  while (this.tok.type !== tt.eof) node.body.push(this.parseStatement())
+  this.last = this.tok
+  if (this.options.ecmaVersion >= 6) {
+    node.sourceType = this.options.sourceType
+  }
+  return this.finishNode(node, "Program")
+}
+
+lp.parseStatement = function() {
+  let starttype = this.tok.type, node = this.startNode(), kind
+
+  if (this.toks.isLet()) {
+    starttype = tt._var
+    kind = "let"
+  }
+
+  switch (starttype) {
+  case tt._break: case tt._continue:
+    this.next()
+    let isBreak = starttype === tt._break
+    if (this.semicolon() || this.canInsertSemicolon()) {
+      node.label = null
+    } else {
+      node.label = this.tok.type === tt.name ? this.parseIdent() : null
+      this.semicolon()
+    }
+    return this.finishNode(node, isBreak ? "BreakStatement" : "ContinueStatement")
+
+  case tt._debugger:
+    this.next()
+    this.semicolon()
+    return this.finishNode(node, "DebuggerStatement")
+
+  case tt._do:
+    this.next()
+    node.body = this.parseStatement()
+    node.test = this.eat(tt._while) ? this.parseParenExpression() : this.dummyIdent()
+    this.semicolon()
+    return this.finishNode(node, "DoWhileStatement")
+
+  case tt._for:
+    this.next()
+    this.pushCx()
+    this.expect(tt.parenL)
+    if (this.tok.type === tt.semi) return this.parseFor(node, null)
+    let isLet = this.toks.isLet()
+    if (isLet || this.tok.type === tt._var || this.tok.type === tt._const) {
+      let init = this.parseVar(true, isLet ? "let" : this.tok.value)
+      if (init.declarations.length === 1 && (this.tok.type === tt._in || this.isContextual("of"))) {
+        return this.parseForIn(node, init)
+      }
+      return this.parseFor(node, init)
+    }
+    let init = this.parseExpression(true)
+    if (this.tok.type === tt._in || this.isContextual("of"))
+      return this.parseForIn(node, this.toAssignable(init))
+    return this.parseFor(node, init)
+
+  case tt._function:
+    this.next()
+    return this.parseFunction(node, true)
+
+  case tt._if:
+    this.next()
+    node.test = this.parseParenExpression()
+    node.consequent = this.parseStatement()
+    node.alternate = this.eat(tt._else) ? this.parseStatement() : null
+    return this.finishNode(node, "IfStatement")
+
+  case tt._return:
+    this.next()
+    if (this.eat(tt.semi) || this.canInsertSemicolon()) node.argument = null
+    else { node.argument = this.parseExpression(); this.semicolon() }
+    return this.finishNode(node, "ReturnStatement")
+
+  case tt._switch:
+    let blockIndent = this.curIndent, line = this.curLineStart
+    this.next()
+    node.discriminant = this.parseParenExpression()
+    node.cases = []
+    this.pushCx()
+    this.expect(tt.braceL)
+
+    let cur
+    while (!this.closes(tt.braceR, blockIndent, line, true)) {
+      if (this.tok.type === tt._case || this.tok.type === tt._default) {
+        let isCase = this.tok.type === tt._case
+        if (cur) this.finishNode(cur, "SwitchCase")
+        node.cases.push(cur = this.startNode())
+        cur.consequent = []
+        this.next()
+        if (isCase) cur.test = this.parseExpression()
+        else cur.test = null
+        this.expect(tt.colon)
+      } else {
+        if (!cur) {
+          node.cases.push(cur = this.startNode())
+          cur.consequent = []
+          cur.test = null
+        }
+        cur.consequent.push(this.parseStatement())
+      }
+    }
+    if (cur) this.finishNode(cur, "SwitchCase")
+    this.popCx()
+    this.eat(tt.braceR)
+    return this.finishNode(node, "SwitchStatement")
+
+  case tt._throw:
+    this.next()
+    node.argument = this.parseExpression()
+    this.semicolon()
+    return this.finishNode(node, "ThrowStatement")
+
+  case tt._try:
+    this.next()
+    node.block = this.parseBlock()
+    node.handler = null
+    if (this.tok.type === tt._catch) {
+      let clause = this.startNode()
+      this.next()
+      this.expect(tt.parenL)
+      clause.param = this.toAssignable(this.parseExprAtom(), true)
+      this.expect(tt.parenR)
+      clause.body = this.parseBlock()
+      node.handler = this.finishNode(clause, "CatchClause")
+    }
+    node.finalizer = this.eat(tt._finally) ? this.parseBlock() : null
+    if (!node.handler && !node.finalizer) return node.block
+    return this.finishNode(node, "TryStatement")
+
+  case tt._var:
+  case tt._const:
+    return this.parseVar(false, kind || this.tok.value)
+
+  case tt._while:
+    this.next()
+    node.test = this.parseParenExpression()
+    node.body = this.parseStatement()
+    return this.finishNode(node, "WhileStatement")
+
+  case tt._with:
+    this.next()
+    node.object = this.parseParenExpression()
+    node.body = this.parseStatement()
+    return this.finishNode(node, "WithStatement")
+
+  case tt.braceL:
+    return this.parseBlock()
+
+  case tt.semi:
+    this.next()
+    return this.finishNode(node, "EmptyStatement")
+
+  case tt._class:
+    return this.parseClass(true)
+
+  case tt._import:
+    return this.parseImport()
+
+  case tt._export:
+    return this.parseExport()
+
+  default:
+    if (this.toks.isAsyncFunction()) {
+      this.next()
+      this.next()
+      return this.parseFunction(node, true, true)
+    }
+    let expr = this.parseExpression()
+    if (isDummy(expr)) {
+      this.next()
+      if (this.tok.type === tt.eof) return this.finishNode(node, "EmptyStatement")
+      return this.parseStatement()
+    } else if (starttype === tt.name && expr.type === "Identifier" && this.eat(tt.colon)) {
+      node.body = this.parseStatement()
+      node.label = expr
+      return this.finishNode(node, "LabeledStatement")
+    } else {
+      node.expression = expr
+      this.semicolon()
+      return this.finishNode(node, "ExpressionStatement")
+    }
+  }
+}
+
+lp.parseBlock = function() {
+  let node = this.startNode()
+  this.pushCx()
+  this.expect(tt.braceL)
+  let blockIndent = this.curIndent, line = this.curLineStart
+  node.body = []
+  while (!this.closes(tt.braceR, blockIndent, line, true))
+    node.body.push(this.parseStatement())
+  this.popCx()
+  this.eat(tt.braceR)
+  return this.finishNode(node, "BlockStatement")
+}
+
+lp.parseFor = function(node, init) {
+  node.init = init
+  node.test = node.update = null
+  if (this.eat(tt.semi) && this.tok.type !== tt.semi) node.test = this.parseExpression()
+  if (this.eat(tt.semi) && this.tok.type !== tt.parenR) node.update = this.parseExpression()
+  this.popCx()
+  this.expect(tt.parenR)
+  node.body = this.parseStatement()
+  return this.finishNode(node, "ForStatement")
+}
+
+lp.parseForIn = function(node, init) {
+  let type = this.tok.type === tt._in ? "ForInStatement" : "ForOfStatement"
+  this.next()
+  node.left = init
+  node.right = this.parseExpression()
+  this.popCx()
+  this.expect(tt.parenR)
+  node.body = this.parseStatement()
+  return this.finishNode(node, type)
+}
+
+lp.parseVar = function(noIn, kind) {
+  let node = this.startNode()
+  node.kind = kind
+  this.next()
+  node.declarations = []
+  do {
+    let decl = this.startNode()
+    decl.id = this.options.ecmaVersion >= 6 ? this.toAssignable(this.parseExprAtom(), true) : this.parseIdent()
+    decl.init = this.eat(tt.eq) ? this.parseMaybeAssign(noIn) : null
+    node.declarations.push(this.finishNode(decl, "VariableDeclarator"))
+  } while (this.eat(tt.comma))
+  if (!node.declarations.length) {
+    let decl = this.startNode()
+    decl.id = this.dummyIdent()
+    node.declarations.push(this.finishNode(decl, "VariableDeclarator"))
+  }
+  if (!noIn) this.semicolon()
+  return this.finishNode(node, "VariableDeclaration")
+}
+
+lp.parseClass = function(isStatement) {
+  let node = this.startNode()
+  this.next()
+  if (isStatement == null) isStatement = this.tok.type === tt.name
+  if (this.tok.type === tt.name) node.id = this.parseIdent()
+  else if (isStatement) node.id = this.dummyIdent()
+  else node.id = null
+  node.superClass = this.eat(tt._extends) ? this.parseExpression() : null
+  node.body = this.startNode()
+  node.body.body = []
+  this.pushCx()
+  let indent = this.curIndent + 1, line = this.curLineStart
+  this.eat(tt.braceL)
+  if (this.curIndent + 1 < indent) { indent = this.curIndent; line = this.curLineStart }
+  while (!this.closes(tt.braceR, indent, line)) {
+    if (this.semicolon()) continue
+    let method = this.startNode(), isGenerator, isAsync
+    if (this.options.ecmaVersion >= 6) {
+      method.static = false
+      isGenerator = this.eat(tt.star)
+    }
+    this.parsePropertyName(method)
+    if (isDummy(method.key)) { if (isDummy(this.parseMaybeAssign())) this.next(); this.eat(tt.comma); continue }
+    if (method.key.type === "Identifier" && !method.computed && method.key.name === "static" &&
+        (this.tok.type != tt.parenL && this.tok.type != tt.braceL)) {
+      method.static = true
+      isGenerator = this.eat(tt.star)
+      this.parsePropertyName(method)
+    } else {
+      method.static = false
+    }
+    if (!method.computed &&
+        method.key.type === "Identifier" && method.key.name === "async" && this.tok.type !== tt.parenL &&
+        !this.canInsertSemicolon()) {
+      this.parsePropertyName(method)
+      isAsync = true
+    } else {
+      isAsync = false
+    }
+    if (this.options.ecmaVersion >= 5 && method.key.type === "Identifier" &&
+        !method.computed && (method.key.name === "get" || method.key.name === "set") &&
+        this.tok.type !== tt.parenL && this.tok.type !== tt.braceL) {
+      method.kind = method.key.name
+      this.parsePropertyName(method)
+      method.value = this.parseMethod(false)
+    } else {
+      if (!method.computed && !method.static && !isGenerator && !isAsync && (
+        method.key.type === "Identifier" && method.key.name === "constructor" ||
+          method.key.type === "Literal" && method.key.value === "constructor")) {
+        method.kind = "constructor"
+      } else {
+        method.kind =  "method"
+      }
+      method.value = this.parseMethod(isGenerator, isAsync)
+    }
+    node.body.body.push(this.finishNode(method, "MethodDefinition"))
+  }
+  this.popCx()
+  if (!this.eat(tt.braceR)) {
+    // If there is no closing brace, make the node span to the start
+    // of the next token (this is useful for Tern)
+    this.last.end = this.tok.start
+    if (this.options.locations) this.last.loc.end = this.tok.loc.start
+  }
+  this.semicolon()
+  this.finishNode(node.body, "ClassBody")
+  return this.finishNode(node, isStatement ? "ClassDeclaration" : "ClassExpression")
+}
+
+lp.parseFunction = function(node, isStatement, isAsync) {
+  let oldInAsync = this.inAsync
+  this.initFunction(node)
+  if (this.options.ecmaVersion >= 6) {
+    node.generator = this.eat(tt.star)
+  }
+  if (this.options.ecmaVersion >= 8) {
+    node.async = !!isAsync
+  }
+  if (isStatement == null) isStatement = this.tok.type === tt.name
+  if (this.tok.type === tt.name) node.id = this.parseIdent()
+  else if (isStatement) node.id = this.dummyIdent()
+  this.inAsync = node.async
+  node.params = this.parseFunctionParams()
+  node.body = this.parseBlock()
+  this.inAsync = oldInAsync
+  return this.finishNode(node, isStatement ? "FunctionDeclaration" : "FunctionExpression")
+}
+
+lp.parseExport = function() {
+  let node = this.startNode()
+  this.next()
+  if (this.eat(tt.star)) {
+    node.source = this.eatContextual("from") ? this.parseExprAtom() : this.dummyString()
+    return this.finishNode(node, "ExportAllDeclaration")
+  }
+  if (this.eat(tt._default)) {
+    // export default (function foo() {}) // This is FunctionExpression.
+    let isAsync
+    if (this.tok.type === tt._function || (isAsync = this.toks.isAsyncFunction())) {
+      let fNode = this.startNode()
+      this.next()
+      if (isAsync) this.next()
+      node.declaration = this.parseFunction(fNode, null, isAsync)
+    } else if (this.tok.type === tt._class) {
+      node.declaration = this.parseClass(null)
+    } else {
+      node.declaration = this.parseMaybeAssign()
+      this.semicolon()
+    }
+    return this.finishNode(node, "ExportDefaultDeclaration")
+  }
+  if (this.tok.type.keyword || this.toks.isLet() || this.toks.isAsyncFunction()) {
+    node.declaration = this.parseStatement()
+    node.specifiers = []
+    node.source = null
+  } else {
+    node.declaration = null
+    node.specifiers = this.parseExportSpecifierList()
+    node.source = this.eatContextual("from") ? this.parseExprAtom() : null
+    this.semicolon()
+  }
+  return this.finishNode(node, "ExportNamedDeclaration")
+}
+
+lp.parseImport = function() {
+  let node = this.startNode()
+  this.next()
+  if (this.tok.type === tt.string) {
+    node.specifiers = []
+    node.source = this.parseExprAtom()
+    node.kind = ''
+  } else {
+    let elt
+    if (this.tok.type === tt.name && this.tok.value !== "from") {
+      elt = this.startNode()
+      elt.local = this.parseIdent()
+      this.finishNode(elt, "ImportDefaultSpecifier")
+      this.eat(tt.comma)
+    }
+    node.specifiers = this.parseImportSpecifierList()
+    node.source = this.eatContextual("from") && this.tok.type == tt.string ? this.parseExprAtom() : this.dummyString()
+    if (elt) node.specifiers.unshift(elt)
+  }
+  this.semicolon()
+  return this.finishNode(node, "ImportDeclaration")
+}
+
+lp.parseImportSpecifierList = function() {
+  let elts = []
+  if (this.tok.type === tt.star) {
+    let elt = this.startNode()
+    this.next()
+    elt.local = this.eatContextual("as") ? this.parseIdent() : this.dummyIdent()
+    elts.push(this.finishNode(elt, "ImportNamespaceSpecifier"))
+  } else {
+    let indent = this.curIndent, line = this.curLineStart, continuedLine = this.nextLineStart
+    this.pushCx()
+    this.eat(tt.braceL)
+    if (this.curLineStart > continuedLine) continuedLine = this.curLineStart
+    while (!this.closes(tt.braceR, indent + (this.curLineStart <= continuedLine ? 1 : 0), line)) {
+      let elt = this.startNode()
+      if (this.eat(tt.star)) {
+        elt.local = this.eatContextual("as") ? this.parseIdent() : this.dummyIdent()
+        this.finishNode(elt, "ImportNamespaceSpecifier")
+      } else {
+        if (this.isContextual("from")) break
+        elt.imported = this.parseIdent()
+        if (isDummy(elt.imported)) break
+        elt.local = this.eatContextual("as") ? this.parseIdent() : elt.imported
+        this.finishNode(elt, "ImportSpecifier")
+      }
+      elts.push(elt)
+      this.eat(tt.comma)
+    }
+    this.eat(tt.braceR)
+    this.popCx()
+  }
+  return elts
+}
+
+lp.parseExportSpecifierList = function() {
+  let elts = []
+  let indent = this.curIndent, line = this.curLineStart, continuedLine = this.nextLineStart
+  this.pushCx()
+  this.eat(tt.braceL)
+  if (this.curLineStart > continuedLine) continuedLine = this.curLineStart
+  while (!this.closes(tt.braceR, indent + (this.curLineStart <= continuedLine ? 1 : 0), line)) {
+    if (this.isContextual("from")) break
+    let elt = this.startNode()
+    elt.local = this.parseIdent()
+    if (isDummy(elt.local)) break
+    elt.exported = this.eatContextual("as") ? this.parseIdent() : elt.local
+    this.finishNode(elt, "ExportSpecifier")
+    elts.push(elt)
+    this.eat(tt.comma)
+  }
+  this.eat(tt.braceR)
+  this.popCx()
+  return elts
+}
diff --git a/node_modules/acorn/src/loose/tokenize.js b/node_modules/acorn/src/loose/tokenize.js
new file mode 100644
index 0000000..c08be97
--- /dev/null
+++ b/node_modules/acorn/src/loose/tokenize.js
@@ -0,0 +1,108 @@
+import {tokTypes as tt, Token, isNewLine, SourceLocation, getLineInfo, lineBreakG} from "../index"
+import {LooseParser} from "./state"
+
+const lp = LooseParser.prototype
+
+function isSpace(ch) {
+  return (ch < 14 && ch > 8) || ch === 32 || ch === 160 || isNewLine(ch)
+}
+
+lp.next = function() {
+  this.last = this.tok
+  if (this.ahead.length)
+    this.tok = this.ahead.shift()
+  else
+    this.tok = this.readToken()
+
+  if (this.tok.start >= this.nextLineStart) {
+    while (this.tok.start >= this.nextLineStart) {
+      this.curLineStart = this.nextLineStart
+      this.nextLineStart = this.lineEnd(this.curLineStart) + 1
+    }
+    this.curIndent = this.indentationAfter(this.curLineStart)
+  }
+}
+
+lp.readToken = function() {
+  for (;;) {
+    try {
+      this.toks.next()
+      if (this.toks.type === tt.dot &&
+          this.input.substr(this.toks.end, 1) === "." &&
+          this.options.ecmaVersion >= 6) {
+        this.toks.end++
+        this.toks.type = tt.ellipsis
+      }
+      return new Token(this.toks)
+    } catch(e) {
+      if (!(e instanceof SyntaxError)) throw e
+
+      // Try to skip some text, based on the error message, and then continue
+      let msg = e.message, pos = e.raisedAt, replace = true
+      if (/unterminated/i.test(msg)) {
+        pos = this.lineEnd(e.pos + 1)
+        if (/string/.test(msg)) {
+          replace = {start: e.pos, end: pos, type: tt.string, value: this.input.slice(e.pos + 1, pos)}
+        } else if (/regular expr/i.test(msg)) {
+          let re = this.input.slice(e.pos, pos)
+          try { re = new RegExp(re) } catch(e) {}
+          replace = {start: e.pos, end: pos, type: tt.regexp, value: re}
+        } else if (/template/.test(msg)) {
+          replace = {start: e.pos, end: pos,
+                     type: tt.template,
+                     value: this.input.slice(e.pos, pos)}
+        } else {
+          replace = false
+        }
+      } else if (/invalid (unicode|regexp|number)|expecting unicode|octal literal|is reserved|directly after number|expected number in radix/i.test(msg)) {
+        while (pos < this.input.length && !isSpace(this.input.charCodeAt(pos))) ++pos
+      } else if (/character escape|expected hexadecimal/i.test(msg)) {
+        while (pos < this.input.length) {
+          let ch = this.input.charCodeAt(pos++)
+          if (ch === 34 || ch === 39 || isNewLine(ch)) break
+        }
+      } else if (/unexpected character/i.test(msg)) {
+        pos++
+        replace = false
+      } else if (/regular expression/i.test(msg)) {
+        replace = true
+      } else {
+        throw e
+      }
+      this.resetTo(pos)
+      if (replace === true) replace = {start: pos, end: pos, type: tt.name, value: "✖"}
+      if (replace) {
+        if (this.options.locations)
+          replace.loc = new SourceLocation(
+            this.toks,
+            getLineInfo(this.input, replace.start),
+            getLineInfo(this.input, replace.end))
+        return replace
+      }
+    }
+  }
+}
+
+lp.resetTo = function(pos) {
+  this.toks.pos = pos
+  let ch = this.input.charAt(pos - 1)
+  this.toks.exprAllowed = !ch || /[\[\{\(,;:?\/*=+\-~!|&%^<>]/.test(ch) ||
+    /[enwfd]/.test(ch) &&
+    /\b(keywords|case|else|return|throw|new|in|(instance|type)of|delete|void)$/.test(this.input.slice(pos - 10, pos))
+
+  if (this.options.locations) {
+    this.toks.curLine = 1
+    this.toks.lineStart = lineBreakG.lastIndex = 0
+    let match
+    while ((match = lineBreakG.exec(this.input)) && match.index < pos) {
+      ++this.toks.curLine
+      this.toks.lineStart = match.index + match[0].length
+    }
+  }
+}
+
+lp.lookAhead = function(n) {
+  while (n > this.ahead.length)
+    this.ahead.push(this.readToken())
+  return this.ahead[n - 1]
+}
diff --git a/node_modules/acorn/src/lval.js b/node_modules/acorn/src/lval.js
new file mode 100644
index 0000000..c88d719
--- /dev/null
+++ b/node_modules/acorn/src/lval.js
@@ -0,0 +1,219 @@
+import {types as tt} from "./tokentype"
+import {Parser} from "./state"
+import {has} from "./util"
+
+const pp = Parser.prototype
+
+// Convert existing expression atom to assignable pattern
+// if possible.
+
+pp.toAssignable = function(node, isBinding) {
+  if (this.options.ecmaVersion >= 6 && node) {
+    switch (node.type) {
+      case "Identifier":
+      if (this.inAsync && node.name === "await")
+        this.raise(node.start, "Can not use 'await' as identifier inside an async function")
+      break
+
+    case "ObjectPattern":
+    case "ArrayPattern":
+      break
+
+    case "ObjectExpression":
+      node.type = "ObjectPattern"
+      for (let i = 0; i < node.properties.length; i++) {
+        let prop = node.properties[i]
+        if (prop.kind !== "init") this.raise(prop.key.start, "Object pattern can't contain getter or setter")
+        this.toAssignable(prop.value, isBinding)
+      }
+      break
+
+    case "ArrayExpression":
+      node.type = "ArrayPattern"
+      this.toAssignableList(node.elements, isBinding)
+      break
+
+    case "AssignmentExpression":
+      if (node.operator === "=") {
+        node.type = "AssignmentPattern"
+        delete node.operator
+        this.toAssignable(node.left, isBinding)
+        // falls through to AssignmentPattern
+      } else {
+        this.raise(node.left.end, "Only '=' operator can be used for specifying default value.")
+        break
+      }
+
+    case "AssignmentPattern":
+      break
+
+    case "ParenthesizedExpression":
+      node.expression = this.toAssignable(node.expression, isBinding)
+      break
+
+    case "MemberExpression":
+      if (!isBinding) break
+
+    default:
+      this.raise(node.start, "Assigning to rvalue")
+    }
+  }
+  return node
+}
+
+// Convert list of expression atoms to binding list.
+
+pp.toAssignableList = function(exprList, isBinding) {
+  let end = exprList.length
+  if (end) {
+    let last = exprList[end - 1]
+    if (last && last.type == "RestElement") {
+      --end
+    } else if (last && last.type == "SpreadElement") {
+      last.type = "RestElement"
+      let arg = last.argument
+      this.toAssignable(arg, isBinding)
+      if (arg.type !== "Identifier" && arg.type !== "MemberExpression" && arg.type !== "ArrayPattern")
+        this.unexpected(arg.start)
+      --end
+    }
+
+    if (isBinding && last && last.type === "RestElement" && last.argument.type !== "Identifier")
+      this.unexpected(last.argument.start)
+  }
+  for (let i = 0; i < end; i++) {
+    let elt = exprList[i]
+    if (elt) this.toAssignable(elt, isBinding)
+  }
+  return exprList
+}
+
+// Parses spread element.
+
+pp.parseSpread = function(refDestructuringErrors) {
+  let node = this.startNode()
+  this.next()
+  node.argument = this.parseMaybeAssign(false, refDestructuringErrors)
+  return this.finishNode(node, "SpreadElement")
+}
+
+pp.parseRest = function(allowNonIdent) {
+  let node = this.startNode()
+  this.next()
+
+  // RestElement inside of a function parameter must be an identifier
+  if (allowNonIdent) node.argument = this.type === tt.name ? this.parseIdent() : this.unexpected()
+  else node.argument = this.type === tt.name || this.type === tt.bracketL ? this.parseBindingAtom() : this.unexpected()
+
+  return this.finishNode(node, "RestElement")
+}
+
+// Parses lvalue (assignable) atom.
+
+pp.parseBindingAtom = function() {
+  if (this.options.ecmaVersion < 6) return this.parseIdent()
+  switch (this.type) {
+  case tt.name:
+    return this.parseIdent()
+
+  case tt.bracketL:
+    let node = this.startNode()
+    this.next()
+    node.elements = this.parseBindingList(tt.bracketR, true, true)
+    return this.finishNode(node, "ArrayPattern")
+
+  case tt.braceL:
+    return this.parseObj(true)
+
+  default:
+    this.unexpected()
+  }
+}
+
+pp.parseBindingList = function(close, allowEmpty, allowTrailingComma, allowNonIdent) {
+  let elts = [], first = true
+  while (!this.eat(close)) {
+    if (first) first = false
+    else this.expect(tt.comma)
+    if (allowEmpty && this.type === tt.comma) {
+      elts.push(null)
+    } else if (allowTrailingComma && this.afterTrailingComma(close)) {
+      break
+    } else if (this.type === tt.ellipsis) {
+      let rest = this.parseRest(allowNonIdent)
+      this.parseBindingListItem(rest)
+      elts.push(rest)
+      if (this.type === tt.comma) this.raise(this.start, "Comma is not permitted after the rest element")
+      this.expect(close)
+      break
+    } else {
+      let elem = this.parseMaybeDefault(this.start, this.startLoc)
+      this.parseBindingListItem(elem)
+      elts.push(elem)
+    }
+  }
+  return elts
+}
+
+pp.parseBindingListItem = function(param) {
+  return param
+}
+
+// Parses assignment pattern around given atom if possible.
+
+pp.parseMaybeDefault = function(startPos, startLoc, left) {
+  left = left || this.parseBindingAtom()
+  if (this.options.ecmaVersion < 6 || !this.eat(tt.eq)) return left
+  let node = this.startNodeAt(startPos, startLoc)
+  node.left = left
+  node.right = this.parseMaybeAssign()
+  return this.finishNode(node, "AssignmentPattern")
+}
+
+// Verify that a node is an lval — something that can be assigned
+// to.
+
+pp.checkLVal = function(expr, isBinding, checkClashes) {
+  switch (expr.type) {
+  case "Identifier":
+    if (this.strict && this.reservedWordsStrictBind.test(expr.name))
+      this.raiseRecoverable(expr.start, (isBinding ? "Binding " : "Assigning to ") + expr.name + " in strict mode")
+    if (checkClashes) {
+      if (has(checkClashes, expr.name))
+        this.raiseRecoverable(expr.start, "Argument name clash")
+      checkClashes[expr.name] = true
+    }
+    break
+
+  case "MemberExpression":
+    if (isBinding) this.raiseRecoverable(expr.start, (isBinding ? "Binding" : "Assigning to") + " member expression")
+    break
+
+  case "ObjectPattern":
+    for (let i = 0; i < expr.properties.length; i++)
+      this.checkLVal(expr.properties[i].value, isBinding, checkClashes)
+    break
+
+  case "ArrayPattern":
+    for (let i = 0; i < expr.elements.length; i++) {
+      let elem = expr.elements[i]
+      if (elem) this.checkLVal(elem, isBinding, checkClashes)
+    }
+    break
+
+  case "AssignmentPattern":
+    this.checkLVal(expr.left, isBinding, checkClashes)
+    break
+
+  case "RestElement":
+    this.checkLVal(expr.argument, isBinding, checkClashes)
+    break
+
+  case "ParenthesizedExpression":
+    this.checkLVal(expr.expression, isBinding, checkClashes)
+    break
+
+  default:
+    this.raise(expr.start, (isBinding ? "Binding" : "Assigning to") + " rvalue")
+  }
+}
diff --git a/node_modules/acorn/src/node.js b/node_modules/acorn/src/node.js
new file mode 100644
index 0000000..76b5b09
--- /dev/null
+++ b/node_modules/acorn/src/node.js
@@ -0,0 +1,50 @@
+import {Parser} from "./state"
+import {SourceLocation} from "./locutil"
+
+export class Node {
+  constructor(parser, pos, loc) {
+    this.type = ""
+    this.start = pos
+    this.end = 0
+    if (parser.options.locations)
+      this.loc = new SourceLocation(parser, loc)
+    if (parser.options.directSourceFile)
+      this.sourceFile = parser.options.directSourceFile
+    if (parser.options.ranges)
+      this.range = [pos, 0]
+  }
+}
+
+// Start an AST node, attaching a start offset.
+
+const pp = Parser.prototype
+
+pp.startNode = function() {
+  return new Node(this, this.start, this.startLoc)
+}
+
+pp.startNodeAt = function(pos, loc) {
+  return new Node(this, pos, loc)
+}
+
+// Finish an AST node, adding `type` and `end` properties.
+
+function finishNodeAt(node, type, pos, loc) {
+  node.type = type
+  node.end = pos
+  if (this.options.locations)
+    node.loc.end = loc
+  if (this.options.ranges)
+    node.range[1] = pos
+  return node
+}
+
+pp.finishNode = function(node, type) {
+  return finishNodeAt.call(this, node, type, this.lastTokEnd, this.lastTokEndLoc)
+}
+
+// Finish node at given position
+
+pp.finishNodeAt = function(node, type, pos, loc) {
+  return finishNodeAt.call(this, node, type, pos, loc)
+}
diff --git a/node_modules/acorn/src/options.js b/node_modules/acorn/src/options.js
new file mode 100644
index 0000000..e7b217e
--- /dev/null
+++ b/node_modules/acorn/src/options.js
@@ -0,0 +1,128 @@
+import {has, isArray} from "./util"
+import {SourceLocation} from "./locutil"
+
+// A second optional argument can be given to further configure
+// the parser process. These options are recognized:
+
+export const defaultOptions = {
+  // `ecmaVersion` indicates the ECMAScript version to parse. Must
+  // be either 3, 5, 6 (2015), 7 (2016), or 8 (2017). This influences support
+  // for strict mode, the set of reserved words, and support for
+  // new syntax features. The default is 7.
+  ecmaVersion: 7,
+  // `sourceType` indicates the mode the code should be parsed in.
+  // Can be either `"script"` or `"module"`. This influences global
+  // strict mode and parsing of `import` and `export` declarations.
+  sourceType: "script",
+  // `onInsertedSemicolon` can be a callback that will be called
+  // when a semicolon is automatically inserted. It will be passed
+  // th position of the comma as an offset, and if `locations` is
+  // enabled, it is given the location as a `{line, column}` object
+  // as second argument.
+  onInsertedSemicolon: null,
+  // `onTrailingComma` is similar to `onInsertedSemicolon`, but for
+  // trailing commas.
+  onTrailingComma: null,
+  // By default, reserved words are only enforced if ecmaVersion >= 5.
+  // Set `allowReserved` to a boolean value to explicitly turn this on
+  // an off. When this option has the value "never", reserved words
+  // and keywords can also not be used as property names.
+  allowReserved: null,
+  // When enabled, a return at the top level is not considered an
+  // error.
+  allowReturnOutsideFunction: false,
+  // When enabled, import/export statements are not constrained to
+  // appearing at the top of the program.
+  allowImportExportEverywhere: false,
+  // When enabled, hashbang directive in the beginning of file
+  // is allowed and treated as a line comment.
+  allowHashBang: false,
+  // When `locations` is on, `loc` properties holding objects with
+  // `start` and `end` properties in `{line, column}` form (with
+  // line being 1-based and column 0-based) will be attached to the
+  // nodes.
+  locations: false,
+  // A function can be passed as `onToken` option, which will
+  // cause Acorn to call that function with object in the same
+  // format as tokens returned from `tokenizer().getToken()`. Note
+  // that you are not allowed to call the parser from the
+  // callback—that will corrupt its internal state.
+  onToken: null,
+  // A function can be passed as `onComment` option, which will
+  // cause Acorn to call that function with `(block, text, start,
+  // end)` parameters whenever a comment is skipped. `block` is a
+  // boolean indicating whether this is a block (`/* */`) comment,
+  // `text` is the content of the comment, and `start` and `end` are
+  // character offsets that denote the start and end of the comment.
+  // When the `locations` option is on, two more parameters are
+  // passed, the full `{line, column}` locations of the start and
+  // end of the comments. Note that you are not allowed to call the
+  // parser from the callback—that will corrupt its internal state.
+  onComment: null,
+  // Nodes have their start and end characters offsets recorded in
+  // `start` and `end` properties (directly on the node, rather than
+  // the `loc` object, which holds line/column data. To also add a
+  // [semi-standardized][range] `range` property holding a `[start,
+  // end]` array with the same numbers, set the `ranges` option to
+  // `true`.
+  //
+  // [range]: https://bugzilla.mozilla.org/show_bug.cgi?id=745678
+  ranges: false,
+  // It is possible to parse multiple files into a single AST by
+  // passing the tree produced by parsing the first file as
+  // `program` option in subsequent parses. This will add the
+  // toplevel forms of the parsed file to the `Program` (top) node
+  // of an existing parse tree.
+  program: null,
+  // When `locations` is on, you can pass this to record the source
+  // file in every node's `loc` object.
+  sourceFile: null,
+  // This value, if given, is stored in every node, whether
+  // `locations` is on or off.
+  directSourceFile: null,
+  // When enabled, parenthesized expressions are represented by
+  // (non-standard) ParenthesizedExpression nodes
+  preserveParens: false,
+  plugins: {}
+}
+
+// Interpret and default an options object
+
+export function getOptions(opts) {
+  let options = {}
+
+  for (let opt in defaultOptions)
+    options[opt] = opts && has(opts, opt) ? opts[opt] : defaultOptions[opt]
+
+  if (options.ecmaVersion >= 2015)
+    options.ecmaVersion -= 2009
+
+  if (options.allowReserved == null)
+    options.allowReserved = options.ecmaVersion < 5
+
+  if (isArray(options.onToken)) {
+    let tokens = options.onToken
+    options.onToken = (token) => tokens.push(token)
+  }
+  if (isArray(options.onComment))
+    options.onComment = pushComment(options, options.onComment)
+
+  return options
+}
+
+function pushComment(options, array) {
+  return function (block, text, start, end, startLoc, endLoc) {
+    let comment = {
+      type: block ? 'Block' : 'Line',
+      value: text,
+      start: start,
+      end: end
+    }
+    if (options.locations)
+      comment.loc = new SourceLocation(this, startLoc, endLoc)
+    if (options.ranges)
+      comment.range = [start, end]
+    array.push(comment)
+  }
+}
+
diff --git a/node_modules/acorn/src/parseutil.js b/node_modules/acorn/src/parseutil.js
new file mode 100644
index 0000000..46e4521
--- /dev/null
+++ b/node_modules/acorn/src/parseutil.js
@@ -0,0 +1,128 @@
+import {types as tt} from "./tokentype"
+import {Parser} from "./state"
+import {lineBreak, skipWhiteSpace} from "./whitespace"
+
+const pp = Parser.prototype
+
+// ## Parser utilities
+
+const literal = /^(?:'((?:[^\']|\.)*)'|"((?:[^\"]|\.)*)"|;)/
+pp.strictDirective = function(start) {
+  for (;;) {
+    skipWhiteSpace.lastIndex = start
+    start += skipWhiteSpace.exec(this.input)[0].length
+    let match = literal.exec(this.input.slice(start))
+    if (!match) return false
+    if ((match[1] || match[2]) == "use strict") return true
+    start += match[0].length
+  }
+}
+
+// Predicate that tests whether the next token is of the given
+// type, and if yes, consumes it as a side effect.
+
+pp.eat = function(type) {
+  if (this.type === type) {
+    this.next()
+    return true
+  } else {
+    return false
+  }
+}
+
+// Tests whether parsed token is a contextual keyword.
+
+pp.isContextual = function(name) {
+  return this.type === tt.name && this.value === name
+}
+
+// Consumes contextual keyword if possible.
+
+pp.eatContextual = function(name) {
+  return this.value === name && this.eat(tt.name)
+}
+
+// Asserts that following token is given contextual keyword.
+
+pp.expectContextual = function(name) {
+  if (!this.eatContextual(name)) this.unexpected()
+}
+
+// Test whether a semicolon can be inserted at the current position.
+
+pp.canInsertSemicolon = function() {
+  return this.type === tt.eof ||
+    this.type === tt.braceR ||
+    lineBreak.test(this.input.slice(this.lastTokEnd, this.start))
+}
+
+pp.insertSemicolon = function() {
+  if (this.canInsertSemicolon()) {
+    if (this.options.onInsertedSemicolon)
+      this.options.onInsertedSemicolon(this.lastTokEnd, this.lastTokEndLoc)
+    return true
+  }
+}
+
+// Consume a semicolon, or, failing that, see if we are allowed to
+// pretend that there is a semicolon at this position.
+
+pp.semicolon = function() {
+  if (!this.eat(tt.semi) && !this.insertSemicolon()) this.unexpected()
+}
+
+pp.afterTrailingComma = function(tokType, notNext) {
+  if (this.type == tokType) {
+    if (this.options.onTrailingComma)
+      this.options.onTrailingComma(this.lastTokStart, this.lastTokStartLoc)
+    if (!notNext)
+      this.next()
+    return true
+  }
+}
+
+// Expect a token of a given type. If found, consume it, otherwise,
+// raise an unexpected token error.
+
+pp.expect = function(type) {
+  this.eat(type) || this.unexpected()
+}
+
+// Raise an unexpected token error.
+
+pp.unexpected = function(pos) {
+  this.raise(pos != null ? pos : this.start, "Unexpected token")
+}
+
+export class DestructuringErrors {
+  constructor() {
+    this.shorthandAssign = this.trailingComma = this.parenthesizedAssign = this.parenthesizedBind = -1
+  }
+}
+
+pp.checkPatternErrors = function(refDestructuringErrors, isAssign) {
+  if (!refDestructuringErrors) return
+  if (refDestructuringErrors.trailingComma > -1)
+    this.raiseRecoverable(refDestructuringErrors.trailingComma, "Comma is not permitted after the rest element")
+  let parens = isAssign ? refDestructuringErrors.parenthesizedAssign : refDestructuringErrors.parenthesizedBind
+  if (parens > -1) this.raiseRecoverable(parens, "Parenthesized pattern")
+}
+
+pp.checkExpressionErrors = function(refDestructuringErrors, andThrow) {
+  let pos = refDestructuringErrors ? refDestructuringErrors.shorthandAssign : -1
+  if (!andThrow) return pos >= 0
+  if (pos > -1) this.raise(pos, "Shorthand property assignments are valid only in destructuring patterns")
+}
+
+pp.checkYieldAwaitInDefaultParams = function() {
+  if (this.yieldPos && (!this.awaitPos || this.yieldPos < this.awaitPos))
+    this.raise(this.yieldPos, "Yield expression cannot be a default value")
+  if (this.awaitPos)
+    this.raise(this.awaitPos, "Await expression cannot be a default value")
+}
+
+pp.isSimpleAssignTarget = function(expr) {
+  if (expr.type === "ParenthesizedExpression")
+    return this.isSimpleAssignTarget(expr.expression)
+  return expr.type === "Identifier" || expr.type === "MemberExpression"
+}
diff --git a/node_modules/acorn/src/state.js b/node_modules/acorn/src/state.js
new file mode 100644
index 0000000..4c244e4
--- /dev/null
+++ b/node_modules/acorn/src/state.js
@@ -0,0 +1,111 @@
+import {reservedWords, keywords} from "./identifier"
+import {types as tt} from "./tokentype"
+import {lineBreak} from "./whitespace"
+import {getOptions} from "./options"
+
+// Registered plugins
+export const plugins = {}
+
+function keywordRegexp(words) {
+  return new RegExp("^(" + words.replace(/ /g, "|") + ")$")
+}
+
+export class Parser {
+  constructor(options, input, startPos) {
+    this.options = options = getOptions(options)
+    this.sourceFile = options.sourceFile
+    this.keywords = keywordRegexp(keywords[options.ecmaVersion >= 6 ? 6 : 5])
+    let reserved = ""
+    if (!options.allowReserved) {
+      for (let v = options.ecmaVersion;; v--)
+        if (reserved = reservedWords[v]) break
+      if (options.sourceType == "module") reserved += " await"
+    }
+    this.reservedWords = keywordRegexp(reserved)
+    let reservedStrict = (reserved ? reserved + " " : "") + reservedWords.strict
+    this.reservedWordsStrict = keywordRegexp(reservedStrict)
+    this.reservedWordsStrictBind = keywordRegexp(reservedStrict + " " + reservedWords.strictBind)
+    this.input = String(input)
+
+    // Used to signal to callers of `readWord1` whether the word
+    // contained any escape sequences. This is needed because words with
+    // escape sequences must not be interpreted as keywords.
+    this.containsEsc = false
+
+    // Load plugins
+    this.loadPlugins(options.plugins)
+
+    // Set up token state
+
+    // The current position of the tokenizer in the input.
+    if (startPos) {
+      this.pos = startPos
+      this.lineStart = this.input.lastIndexOf("\n", startPos - 1) + 1
+      this.curLine = this.input.slice(0, this.lineStart).split(lineBreak).length
+    } else {
+      this.pos = this.lineStart = 0
+      this.curLine = 1
+    }
+
+    // Properties of the current token:
+    // Its type
+    this.type = tt.eof
+    // For tokens that include more information than their type, the value
+    this.value = null
+    // Its start and end offset
+    this.start = this.end = this.pos
+    // And, if locations are used, the {line, column} object
+    // corresponding to those offsets
+    this.startLoc = this.endLoc = this.curPosition()
+
+    // Position information for the previous token
+    this.lastTokEndLoc = this.lastTokStartLoc = null
+    this.lastTokStart = this.lastTokEnd = this.pos
+
+    // The context stack is used to superficially track syntactic
+    // context to predict whether a regular expression is allowed in a
+    // given position.
+    this.context = this.initialContext()
+    this.exprAllowed = true
+
+    // Figure out if it's a module code.
+    this.inModule = options.sourceType === "module"
+    this.strict = this.inModule || this.strictDirective(this.pos)
+
+    // Used to signify the start of a potential arrow function
+    this.potentialArrowAt = -1
+
+    // Flags to track whether we are in a function, a generator, an async function.
+    this.inFunction = this.inGenerator = this.inAsync = false
+    // Positions to delayed-check that yield/await does not exist in default parameters.
+    this.yieldPos = this.awaitPos = 0
+    // Labels in scope.
+    this.labels = []
+
+    // If enabled, skip leading hashbang line.
+    if (this.pos === 0 && options.allowHashBang && this.input.slice(0, 2) === '#!')
+      this.skipLineComment(2)
+  }
+
+  // DEPRECATED Kept for backwards compatibility until 3.0 in case a plugin uses them
+  isKeyword(word) { return this.keywords.test(word) }
+  isReservedWord(word) { return this.reservedWords.test(word) }
+
+  extend(name, f) {
+    this[name] = f(this[name])
+  }
+
+  loadPlugins(pluginConfigs) {
+    for (let name in pluginConfigs) {
+      let plugin = plugins[name]
+      if (!plugin) throw new Error("Plugin '" + name + "' not found")
+      plugin(this, pluginConfigs[name])
+    }
+  }
+
+  parse() {
+    let node = this.options.program || this.startNode()
+    this.nextToken()
+    return this.parseTopLevel(node)
+  }
+}
diff --git a/node_modules/acorn/src/statement.js b/node_modules/acorn/src/statement.js
new file mode 100644
index 0000000..ee09613
--- /dev/null
+++ b/node_modules/acorn/src/statement.js
@@ -0,0 +1,744 @@
+import {types as tt} from "./tokentype"
+import {Parser} from "./state"
+import {lineBreak, skipWhiteSpace} from "./whitespace"
+import {isIdentifierStart, isIdentifierChar} from "./identifier"
+import {DestructuringErrors} from "./parseutil"
+
+const pp = Parser.prototype
+
+// ### Statement parsing
+
+// Parse a program. Initializes the parser, reads any number of
+// statements, and wraps them in a Program node.  Optionally takes a
+// `program` argument.  If present, the statements will be appended
+// to its body instead of creating a new node.
+
+pp.parseTopLevel = function(node) {
+  let exports = {}
+  if (!node.body) node.body = []
+  while (this.type !== tt.eof) {
+    let stmt = this.parseStatement(true, true, exports)
+    node.body.push(stmt)
+  }
+  this.next()
+  if (this.options.ecmaVersion >= 6) {
+    node.sourceType = this.options.sourceType
+  }
+  return this.finishNode(node, "Program")
+}
+
+const loopLabel = {kind: "loop"}, switchLabel = {kind: "switch"}
+
+pp.isLet = function() {
+  if (this.type !== tt.name || this.options.ecmaVersion < 6 || this.value != "let") return false
+  skipWhiteSpace.lastIndex = this.pos
+  let skip = skipWhiteSpace.exec(this.input)
+  let next = this.pos + skip[0].length, nextCh = this.input.charCodeAt(next)
+  if (nextCh === 91 || nextCh == 123) return true // '{' and '['
+  if (isIdentifierStart(nextCh, true)) {
+    for (var pos = next + 1; isIdentifierChar(this.input.charCodeAt(pos), true); ++pos) {}
+    let ident = this.input.slice(next, pos)
+    if (!this.isKeyword(ident)) return true
+  }
+  return false
+}
+
+// check 'async [no LineTerminator here] function'
+// - 'async /*foo*/ function' is OK.
+// - 'async /*\n*/ function' is invalid.
+pp.isAsyncFunction = function() {
+  if (this.type !== tt.name || this.options.ecmaVersion < 8 || this.value != "async")
+    return false
+
+  skipWhiteSpace.lastIndex = this.pos
+  let skip = skipWhiteSpace.exec(this.input)
+  let next = this.pos + skip[0].length
+  return !lineBreak.test(this.input.slice(this.pos, next)) &&
+    this.input.slice(next, next + 8) === "function" &&
+    (next + 8 == this.input.length || !isIdentifierChar(this.input.charAt(next + 8)))
+}
+
+// Parse a single statement.
+//
+// If expecting a statement and finding a slash operator, parse a
+// regular expression literal. This is to handle cases like
+// `if (foo) /blah/.exec(foo)`, where looking at the previous token
+// does not help.
+
+pp.parseStatement = function(declaration, topLevel, exports) {
+  let starttype = this.type, node = this.startNode(), kind
+
+  if (this.isLet()) {
+    starttype = tt._var
+    kind = "let"
+  }
+
+  // Most types of statements are recognized by the keyword they
+  // start with. Many are trivial to parse, some require a bit of
+  // complexity.
+
+  switch (starttype) {
+  case tt._break: case tt._continue: return this.parseBreakContinueStatement(node, starttype.keyword)
+  case tt._debugger: return this.parseDebuggerStatement(node)
+  case tt._do: return this.parseDoStatement(node)
+  case tt._for: return this.parseForStatement(node)
+  case tt._function:
+    if (!declaration && this.options.ecmaVersion >= 6) this.unexpected()
+    return this.parseFunctionStatement(node, false)
+  case tt._class:
+    if (!declaration) this.unexpected()
+    return this.parseClass(node, true)
+  case tt._if: return this.parseIfStatement(node)
+  case tt._return: return this.parseReturnStatement(node)
+  case tt._switch: return this.parseSwitchStatement(node)
+  case tt._throw: return this.parseThrowStatement(node)
+  case tt._try: return this.parseTryStatement(node)
+  case tt._const: case tt._var:
+    kind = kind || this.value
+    if (!declaration && kind != "var") this.unexpected()
+    return this.parseVarStatement(node, kind)
+  case tt._while: return this.parseWhileStatement(node)
+  case tt._with: return this.parseWithStatement(node)
+  case tt.braceL: return this.parseBlock()
+  case tt.semi: return this.parseEmptyStatement(node)
+  case tt._export:
+  case tt._import:
+    if (!this.options.allowImportExportEverywhere) {
+      if (!topLevel)
+        this.raise(this.start, "'import' and 'export' may only appear at the top level")
+      if (!this.inModule)
+        this.raise(this.start, "'import' and 'export' may appear only with 'sourceType: module'")
+    }
+    return starttype === tt._import ? this.parseImport(node) : this.parseExport(node, exports)
+
+    // If the statement does not start with a statement keyword or a
+    // brace, it's an ExpressionStatement or LabeledStatement. We
+    // simply start parsing an expression, and afterwards, if the
+    // next token is a colon and the expression was a simple
+    // Identifier node, we switch to interpreting it as a label.
+  default:
+    if (this.isAsyncFunction() && declaration) {
+      this.next()
+      return this.parseFunctionStatement(node, true)
+    }
+
+    let maybeName = this.value, expr = this.parseExpression()
+    if (starttype === tt.name && expr.type === "Identifier" && this.eat(tt.colon))
+      return this.parseLabeledStatement(node, maybeName, expr)
+    else return this.parseExpressionStatement(node, expr)
+  }
+}
+
+pp.parseBreakContinueStatement = function(node, keyword) {
+  let isBreak = keyword == "break"
+  this.next()
+  if (this.eat(tt.semi) || this.insertSemicolon()) node.label = null
+  else if (this.type !== tt.name) this.unexpected()
+  else {
+    node.label = this.parseIdent()
+    this.semicolon()
+  }
+
+  // Verify that there is an actual destination to break or
+  // continue to.
+  for (var i = 0; i < this.labels.length; ++i) {
+    let lab = this.labels[i]
+    if (node.label == null || lab.name === node.label.name) {
+      if (lab.kind != null && (isBreak || lab.kind === "loop")) break
+      if (node.label && isBreak) break
+    }
+  }
+  if (i === this.labels.length) this.raise(node.start, "Unsyntactic " + keyword)
+  return this.finishNode(node, isBreak ? "BreakStatement" : "ContinueStatement")
+}
+
+pp.parseDebuggerStatement = function(node) {
+  this.next()
+  this.semicolon()
+  return this.finishNode(node, "DebuggerStatement")
+}
+
+pp.parseDoStatement = function(node) {
+  this.next()
+  this.labels.push(loopLabel)
+  node.body = this.parseStatement(false)
+  this.labels.pop()
+  this.expect(tt._while)
+  node.test = this.parseParenExpression()
+  if (this.options.ecmaVersion >= 6)
+    this.eat(tt.semi)
+  else
+    this.semicolon()
+  return this.finishNode(node, "DoWhileStatement")
+}
+
+// Disambiguating between a `for` and a `for`/`in` or `for`/`of`
+// loop is non-trivial. Basically, we have to parse the init `var`
+// statement or expression, disallowing the `in` operator (see
+// the second parameter to `parseExpression`), and then check
+// whether the next token is `in` or `of`. When there is no init
+// part (semicolon immediately after the opening parenthesis), it
+// is a regular `for` loop.
+
+pp.parseForStatement = function(node) {
+  this.next()
+  this.labels.push(loopLabel)
+  this.expect(tt.parenL)
+  if (this.type === tt.semi) return this.parseFor(node, null)
+  let isLet = this.isLet()
+  if (this.type === tt._var || this.type === tt._const || isLet) {
+    let init = this.startNode(), kind = isLet ? "let" : this.value
+    this.next()
+    this.parseVar(init, true, kind)
+    this.finishNode(init, "VariableDeclaration")
+    if ((this.type === tt._in || (this.options.ecmaVersion >= 6 && this.isContextual("of"))) && init.declarations.length === 1 &&
+        !(kind !== "var" && init.declarations[0].init))
+      return this.parseForIn(node, init)
+    return this.parseFor(node, init)
+  }
+  let refDestructuringErrors = new DestructuringErrors
+  let init = this.parseExpression(true, refDestructuringErrors)
+  if (this.type === tt._in || (this.options.ecmaVersion >= 6 && this.isContextual("of"))) {
+    this.toAssignable(init)
+    this.checkLVal(init)
+    this.checkPatternErrors(refDestructuringErrors, true)
+    return this.parseForIn(node, init)
+  } else {
+    this.checkExpressionErrors(refDestructuringErrors, true)
+  }
+  return this.parseFor(node, init)
+}
+
+pp.parseFunctionStatement = function(node, isAsync) {
+  this.next()
+  return this.parseFunction(node, true, false, isAsync)
+}
+
+pp.isFunction = function() {
+  return this.type === tt._function || this.isAsyncFunction()
+}
+
+pp.parseIfStatement = function(node) {
+  this.next()
+  node.test = this.parseParenExpression()
+  // allow function declarations in branches, but only in non-strict mode
+  node.consequent = this.parseStatement(!this.strict && this.isFunction())
+  node.alternate = this.eat(tt._else) ? this.parseStatement(!this.strict && this.isFunction()) : null
+  return this.finishNode(node, "IfStatement")
+}
+
+pp.parseReturnStatement = function(node) {
+  if (!this.inFunction && !this.options.allowReturnOutsideFunction)
+    this.raise(this.start, "'return' outside of function")
+  this.next()
+
+  // In `return` (and `break`/`continue`), the keywords with
+  // optional arguments, we eagerly look for a semicolon or the
+  // possibility to insert one.
+
+  if (this.eat(tt.semi) || this.insertSemicolon()) node.argument = null
+  else { node.argument = this.parseExpression(); this.semicolon() }
+  return this.finishNode(node, "ReturnStatement")
+}
+
+pp.parseSwitchStatement = function(node) {
+  this.next()
+  node.discriminant = this.parseParenExpression()
+  node.cases = []
+  this.expect(tt.braceL)
+  this.labels.push(switchLabel)
+
+  // Statements under must be grouped (by label) in SwitchCase
+  // nodes. `cur` is used to keep the node that we are currently
+  // adding statements to.
+
+  for (var cur, sawDefault = false; this.type != tt.braceR;) {
+    if (this.type === tt._case || this.type === tt._default) {
+      let isCase = this.type === tt._case
+      if (cur) this.finishNode(cur, "SwitchCase")
+      node.cases.push(cur = this.startNode())
+      cur.consequent = []
+      this.next()
+      if (isCase) {
+        cur.test = this.parseExpression()
+      } else {
+        if (sawDefault) this.raiseRecoverable(this.lastTokStart, "Multiple default clauses")
+        sawDefault = true
+        cur.test = null
+      }
+      this.expect(tt.colon)
+    } else {
+      if (!cur) this.unexpected()
+      cur.consequent.push(this.parseStatement(true))
+    }
+  }
+  if (cur) this.finishNode(cur, "SwitchCase")
+  this.next() // Closing brace
+  this.labels.pop()
+  return this.finishNode(node, "SwitchStatement")
+}
+
+pp.parseThrowStatement = function(node) {
+  this.next()
+  if (lineBreak.test(this.input.slice(this.lastTokEnd, this.start)))
+    this.raise(this.lastTokEnd, "Illegal newline after throw")
+  node.argument = this.parseExpression()
+  this.semicolon()
+  return this.finishNode(node, "ThrowStatement")
+}
+
+// Reused empty array added for node fields that are always empty.
+
+const empty = []
+
+pp.parseTryStatement = function(node) {
+  this.next()
+  node.block = this.parseBlock()
+  node.handler = null
+  if (this.type === tt._catch) {
+    let clause = this.startNode()
+    this.next()
+    this.expect(tt.parenL)
+    clause.param = this.parseBindingAtom()
+    this.checkLVal(clause.param, true)
+    this.expect(tt.parenR)
+    clause.body = this.parseBlock()
+    node.handler = this.finishNode(clause, "CatchClause")
+  }
+  node.finalizer = this.eat(tt._finally) ? this.parseBlock() : null
+  if (!node.handler && !node.finalizer)
+    this.raise(node.start, "Missing catch or finally clause")
+  return this.finishNode(node, "TryStatement")
+}
+
+pp.parseVarStatement = function(node, kind) {
+  this.next()
+  this.parseVar(node, false, kind)
+  this.semicolon()
+  return this.finishNode(node, "VariableDeclaration")
+}
+
+pp.parseWhileStatement = function(node) {
+  this.next()
+  node.test = this.parseParenExpression()
+  this.labels.push(loopLabel)
+  node.body = this.parseStatement(false)
+  this.labels.pop()
+  return this.finishNode(node, "WhileStatement")
+}
+
+pp.parseWithStatement = function(node) {
+  if (this.strict) this.raise(this.start, "'with' in strict mode")
+  this.next()
+  node.object = this.parseParenExpression()
+  node.body = this.parseStatement(false)
+  return this.finishNode(node, "WithStatement")
+}
+
+pp.parseEmptyStatement = function(node) {
+  this.next()
+  return this.finishNode(node, "EmptyStatement")
+}
+
+pp.parseLabeledStatement = function(node, maybeName, expr) {
+  for (let i = 0; i < this.labels.length; ++i)
+    if (this.labels[i].name === maybeName) this.raise(expr.start, "Label '" + maybeName + "' is already declared")
+  let kind = this.type.isLoop ? "loop" : this.type === tt._switch ? "switch" : null
+  for (let i = this.labels.length - 1; i >= 0; i--) {
+    let label = this.labels[i]
+    if (label.statementStart == node.start) {
+      label.statementStart = this.start
+      label.kind = kind
+    } else break
+  }
+  this.labels.push({name: maybeName, kind: kind, statementStart: this.start})
+  node.body = this.parseStatement(true)
+  if (node.body.type == "ClassDeclaration" ||
+      node.body.type == "VariableDeclaration" && (this.strict || node.body.kind != "var") ||
+      node.body.type == "FunctionDeclaration" && (this.strict || node.body.generator))
+    this.raiseRecoverable(node.body.start, "Invalid labeled declaration")
+  this.labels.pop()
+  node.label = expr
+  return this.finishNode(node, "LabeledStatement")
+}
+
+pp.parseExpressionStatement = function(node, expr) {
+  node.expression = expr
+  this.semicolon()
+  return this.finishNode(node, "ExpressionStatement")
+}
+
+// Parse a semicolon-enclosed block of statements, handling `"use
+// strict"` declarations when `allowStrict` is true (used for
+// function bodies).
+
+pp.parseBlock = function() {
+  let node = this.startNode()
+  node.body = []
+  this.expect(tt.braceL)
+  while (!this.eat(tt.braceR)) {
+    let stmt = this.parseStatement(true)
+    node.body.push(stmt)
+  }
+  return this.finishNode(node, "BlockStatement")
+}
+
+// Parse a regular `for` loop. The disambiguation code in
+// `parseStatement` will already have parsed the init statement or
+// expression.
+
+pp.parseFor = function(node, init) {
+  node.init = init
+  this.expect(tt.semi)
+  node.test = this.type === tt.semi ? null : this.parseExpression()
+  this.expect(tt.semi)
+  node.update = this.type === tt.parenR ? null : this.parseExpression()
+  this.expect(tt.parenR)
+  node.body = this.parseStatement(false)
+  this.labels.pop()
+  return this.finishNode(node, "ForStatement")
+}
+
+// Parse a `for`/`in` and `for`/`of` loop, which are almost
+// same from parser's perspective.
+
+pp.parseForIn = function(node, init) {
+  let type = this.type === tt._in ? "ForInStatement" : "ForOfStatement"
+  this.next()
+  node.left = init
+  node.right = this.parseExpression()
+  this.expect(tt.parenR)
+  node.body = this.parseStatement(false)
+  this.labels.pop()
+  return this.finishNode(node, type)
+}
+
+// Parse a list of variable declarations.
+
+pp.parseVar = function(node, isFor, kind) {
+  node.declarations = []
+  node.kind = kind
+  for (;;) {
+    let decl = this.startNode()
+    this.parseVarId(decl)
+    if (this.eat(tt.eq)) {
+      decl.init = this.parseMaybeAssign(isFor)
+    } else if (kind === "const" && !(this.type === tt._in || (this.options.ecmaVersion >= 6 && this.isContextual("of")))) {
+      this.unexpected()
+    } else if (decl.id.type != "Identifier" && !(isFor && (this.type === tt._in || this.isContextual("of")))) {
+      this.raise(this.lastTokEnd, "Complex binding patterns require an initialization value")
+    } else {
+      decl.init = null
+    }
+    node.declarations.push(this.finishNode(decl, "VariableDeclarator"))
+    if (!this.eat(tt.comma)) break
+  }
+  return node
+}
+
+pp.parseVarId = function(decl) {
+  decl.id = this.parseBindingAtom()
+  this.checkLVal(decl.id, true)
+}
+
+// Parse a function declaration or literal (depending on the
+// `isStatement` parameter).
+
+pp.parseFunction = function(node, isStatement, allowExpressionBody, isAsync) {
+  this.initFunction(node)
+  if (this.options.ecmaVersion >= 6 && !isAsync)
+    node.generator = this.eat(tt.star)
+  if (this.options.ecmaVersion >= 8)
+    node.async = !!isAsync
+
+  if (isStatement == null)
+    isStatement = this.type == tt.name
+  if (isStatement)
+    node.id = this.parseIdent()
+
+  let oldInGen = this.inGenerator, oldInAsync = this.inAsync,
+      oldYieldPos = this.yieldPos, oldAwaitPos = this.awaitPos, oldInFunc = this.inFunction
+  this.inGenerator = node.generator
+  this.inAsync = node.async
+  this.yieldPos = 0
+  this.awaitPos = 0
+  this.inFunction = true
+
+  if (!isStatement && this.type === tt.name)
+    node.id = this.parseIdent()
+  this.parseFunctionParams(node)
+  this.parseFunctionBody(node, allowExpressionBody)
+
+  this.inGenerator = oldInGen
+  this.inAsync = oldInAsync
+  this.yieldPos = oldYieldPos
+  this.awaitPos = oldAwaitPos
+  this.inFunction = oldInFunc
+  return this.finishNode(node, isStatement ? "FunctionDeclaration" : "FunctionExpression")
+}
+
+pp.parseFunctionParams = function(node) {
+  this.expect(tt.parenL)
+  node.params = this.parseBindingList(tt.parenR, false, this.options.ecmaVersion >= 8, true)
+  this.checkYieldAwaitInDefaultParams()
+}
+
+// Parse a class declaration or literal (depending on the
+// `isStatement` parameter).
+
+pp.parseClass = function(node, isStatement) {
+  this.next()
+  if (isStatement == null) isStatement = this.type === tt.name
+  this.parseClassId(node, isStatement)
+  this.parseClassSuper(node)
+  let classBody = this.startNode()
+  let hadConstructor = false
+  classBody.body = []
+  this.expect(tt.braceL)
+  while (!this.eat(tt.braceR)) {
+    if (this.eat(tt.semi)) continue
+    let method = this.startNode()
+    let isGenerator = this.eat(tt.star)
+    let isAsync = false
+    let isMaybeStatic = this.type === tt.name && this.value === "static"
+    this.parsePropertyName(method)
+    method.static = isMaybeStatic && this.type !== tt.parenL
+    if (method.static) {
+      if (isGenerator) this.unexpected()
+      isGenerator = this.eat(tt.star)
+      this.parsePropertyName(method)
+    }
+    if (this.options.ecmaVersion >= 8 && !isGenerator && !method.computed &&
+        method.key.type === "Identifier" && method.key.name === "async" && this.type !== tt.parenL &&
+        !this.canInsertSemicolon()) {
+      isAsync = true
+      this.parsePropertyName(method)
+    }
+    method.kind = "method"
+    let isGetSet = false
+    if (!method.computed) {
+      let {key} = method
+      if (!isGenerator && !isAsync && key.type === "Identifier" && this.type !== tt.parenL && (key.name === "get" || key.name === "set")) {
+        isGetSet = true
+        method.kind = key.name
+        key = this.parsePropertyName(method)
+      }
+      if (!method.static && (key.type === "Identifier" && key.name === "constructor" ||
+          key.type === "Literal" && key.value === "constructor")) {
+        if (hadConstructor) this.raise(key.start, "Duplicate constructor in the same class")
+        if (isGetSet) this.raise(key.start, "Constructor can't have get/set modifier")
+        if (isGenerator) this.raise(key.start, "Constructor can't be a generator")
+        if (isAsync) this.raise(key.start, "Constructor can't be an async method")
+        method.kind = "constructor"
+        hadConstructor = true
+      }
+    }
+    this.parseClassMethod(classBody, method, isGenerator, isAsync)
+    if (isGetSet) {
+      let paramCount = method.kind === "get" ? 0 : 1
+      if (method.value.params.length !== paramCount) {
+        let start = method.value.start
+        if (method.kind === "get")
+          this.raiseRecoverable(start, "getter should have no params")
+        else
+          this.raiseRecoverable(start, "setter should have exactly one param")
+      } else {
+        if (method.kind === "set" && method.value.params[0].type === "RestElement")
+          this.raiseRecoverable(method.value.params[0].start, "Setter cannot use rest params")
+      }
+    }
+  }
+  node.body = this.finishNode(classBody, "ClassBody")
+  return this.finishNode(node, isStatement ? "ClassDeclaration" : "ClassExpression")
+}
+
+pp.parseClassMethod = function(classBody, method, isGenerator, isAsync) {
+  method.value = this.parseMethod(isGenerator, isAsync)
+  classBody.body.push(this.finishNode(method, "MethodDefinition"))
+}
+
+pp.parseClassId = function(node, isStatement) {
+  node.id = this.type === tt.name ? this.parseIdent() : isStatement ? this.unexpected() : null
+}
+
+pp.parseClassSuper = function(node) {
+  node.superClass = this.eat(tt._extends) ? this.parseExprSubscripts() : null
+}
+
+// Parses module export declaration.
+
+pp.parseExport = function(node, exports) {
+  this.next()
+  // export * from '...'
+  if (this.eat(tt.star)) {
+    this.expectContextual("from")
+    node.source = this.type === tt.string ? this.parseExprAtom() : this.unexpected()
+    this.semicolon()
+    return this.finishNode(node, "ExportAllDeclaration")
+  }
+  if (this.eat(tt._default)) { // export default ...
+    this.checkExport(exports, "default", this.lastTokStart)
+    let isAsync
+    if (this.type === tt._function || (isAsync = this.isAsyncFunction())) {
+      let fNode = this.startNode()
+      this.next()
+      if (isAsync) this.next()
+      node.declaration = this.parseFunction(fNode, null, false, isAsync)
+    } else if (this.type === tt._class) {
+      let cNode = this.startNode()
+      node.declaration = this.parseClass(cNode, null)
+    } else {
+      node.declaration = this.parseMaybeAssign()
+      this.semicolon()
+    }
+    return this.finishNode(node, "ExportDefaultDeclaration")
+  }
+  // export var|const|let|function|class ...
+  if (this.shouldParseExportStatement()) {
+    node.declaration = this.parseStatement(true)
+    if (node.declaration.type === "VariableDeclaration")
+      this.checkVariableExport(exports, node.declaration.declarations)
+    else
+      this.checkExport(exports, node.declaration.id.name, node.declaration.id.start)
+    node.specifiers = []
+    node.source = null
+  } else { // export { x, y as z } [from '...']
+    node.declaration = null
+    node.specifiers = this.parseExportSpecifiers(exports)
+    if (this.eatContextual("from")) {
+      node.source = this.type === tt.string ? this.parseExprAtom() : this.unexpected()
+    } else {
+      // check for keywords used as local names
+      for (let i = 0; i < node.specifiers.length; i++) {
+        if (this.keywords.test(node.specifiers[i].local.name) || this.reservedWords.test(node.specifiers[i].local.name)) {
+          this.unexpected(node.specifiers[i].local.start)
+        }
+      }
+
+      node.source = null
+    }
+    this.semicolon()
+  }
+  return this.finishNode(node, "ExportNamedDeclaration")
+}
+
+pp.checkExport = function(exports, name, pos) {
+  if (!exports) return
+  if (Object.prototype.hasOwnProperty.call(exports, name))
+    this.raiseRecoverable(pos, "Duplicate export '" + name + "'")
+  exports[name] = true
+}
+
+pp.checkPatternExport = function(exports, pat) {
+  let type = pat.type
+  if (type == "Identifier")
+    this.checkExport(exports, pat.name, pat.start)
+  else if (type == "ObjectPattern")
+    for (let i = 0; i < pat.properties.length; ++i)
+      this.checkPatternExport(exports, pat.properties[i].value)
+  else if (type == "ArrayPattern")
+    for (let i = 0; i < pat.elements.length; ++i) {
+      let elt = pat.elements[i]
+      if (elt) this.checkPatternExport(exports, elt)
+    }
+  else if (type == "AssignmentPattern")
+    this.checkPatternExport(exports, pat.left)
+  else if (type == "ParenthesizedExpression")
+    this.checkPatternExport(exports, pat.expression)
+}
+
+pp.checkVariableExport = function(exports, decls) {
+  if (!exports) return
+  for (let i = 0; i < decls.length; i++)
+    this.checkPatternExport(exports, decls[i].id)
+}
+
+pp.shouldParseExportStatement = function() {
+  return this.type.keyword === "var"
+    || this.type.keyword === "const"
+    || this.type.keyword === "class"
+    || this.type.keyword === "function"
+    || this.isLet()
+    || this.isAsyncFunction()
+}
+
+// Parses a comma-separated list of module exports.
+
+pp.parseExportSpecifiers = function(exports) {
+  let nodes = [], first = true
+  // export { x, y as z } [from '...']
+  this.expect(tt.braceL)
+  while (!this.eat(tt.braceR)) {
+    if (!first) {
+      this.expect(tt.comma)
+      if (this.afterTrailingComma(tt.braceR)) break
+    } else first = false
+
+    let node = this.startNode()
+    node.local = this.parseIdent(true)
+    node.exported = this.eatContextual("as") ? this.parseIdent(true) : node.local
+    this.checkExport(exports, node.exported.name, node.exported.start)
+    nodes.push(this.finishNode(node, "ExportSpecifier"))
+  }
+  return nodes
+}
+
+// Parses import declaration.
+
+pp.parseImport = function(node) {
+  this.next()
+  // import '...'
+  if (this.type === tt.string) {
+    node.specifiers = empty
+    node.source = this.parseExprAtom()
+  } else {
+    node.specifiers = this.parseImportSpecifiers()
+    this.expectContextual("from")
+    node.source = this.type === tt.string ? this.parseExprAtom() : this.unexpected()
+  }
+  this.semicolon()
+  return this.finishNode(node, "ImportDeclaration")
+}
+
+// Parses a comma-separated list of module imports.
+
+pp.parseImportSpecifiers = function() {
+  let nodes = [], first = true
+  if (this.type === tt.name) {
+    // import defaultObj, { x, y as z } from '...'
+    let node = this.startNode()
+    node.local = this.parseIdent()
+    this.checkLVal(node.local, true)
+    nodes.push(this.finishNode(node, "ImportDefaultSpecifier"))
+    if (!this.eat(tt.comma)) return nodes
+  }
+  if (this.type === tt.star) {
+    let node = this.startNode()
+    this.next()
+    this.expectContextual("as")
+    node.local = this.parseIdent()
+    this.checkLVal(node.local, true)
+    nodes.push(this.finishNode(node, "ImportNamespaceSpecifier"))
+    return nodes
+  }
+  this.expect(tt.braceL)
+  while (!this.eat(tt.braceR)) {
+    if (!first) {
+      this.expect(tt.comma)
+      if (this.afterTrailingComma(tt.braceR)) break
+    } else first = false
+
+    let node = this.startNode()
+    node.imported = this.parseIdent(true)
+    if (this.eatContextual("as")) {
+      node.local = this.parseIdent()
+    } else {
+      node.local = node.imported
+      if (this.isKeyword(node.local.name)) this.unexpected(node.local.start)
+      if (this.reservedWordsStrict.test(node.local.name)) this.raiseRecoverable(node.local.start, "The keyword '" + node.local.name + "' is reserved")
+    }
+    this.checkLVal(node.local, true)
+    nodes.push(this.finishNode(node, "ImportSpecifier"))
+  }
+  return nodes
+}
diff --git a/node_modules/acorn/src/tokencontext.js b/node_modules/acorn/src/tokencontext.js
new file mode 100644
index 0000000..911a515
--- /dev/null
+++ b/node_modules/acorn/src/tokencontext.js
@@ -0,0 +1,110 @@
+// The algorithm used to determine whether a regexp can appear at a
+// given point in the program is loosely based on sweet.js' approach.
+// See https://github.com/mozilla/sweet.js/wiki/design
+
+import {Parser} from "./state"
+import {types as tt} from "./tokentype"
+import {lineBreak} from "./whitespace"
+
+export class TokContext {
+  constructor(token, isExpr, preserveSpace, override) {
+    this.token = token
+    this.isExpr = !!isExpr
+    this.preserveSpace = !!preserveSpace
+    this.override = override
+  }
+}
+
+export const types = {
+  b_stat: new TokContext("{", false),
+  b_expr: new TokContext("{", true),
+  b_tmpl: new TokContext("${", true),
+  p_stat: new TokContext("(", false),
+  p_expr: new TokContext("(", true),
+  q_tmpl: new TokContext("`", true, true, p => p.readTmplToken()),
+  f_expr: new TokContext("function", true)
+}
+
+const pp = Parser.prototype
+
+pp.initialContext = function() {
+  return [types.b_stat]
+}
+
+pp.braceIsBlock = function(prevType) {
+  if (prevType === tt.colon) {
+    let parent = this.curContext()
+    if (parent === types.b_stat || parent === types.b_expr)
+      return !parent.isExpr
+  }
+  if (prevType === tt._return)
+    return lineBreak.test(this.input.slice(this.lastTokEnd, this.start))
+  if (prevType === tt._else || prevType === tt.semi || prevType === tt.eof || prevType === tt.parenR)
+    return true
+  if (prevType == tt.braceL)
+    return this.curContext() === types.b_stat
+  return !this.exprAllowed
+}
+
+pp.updateContext = function(prevType) {
+  let update, type = this.type
+  if (type.keyword && prevType == tt.dot)
+    this.exprAllowed = false
+  else if (update = type.updateContext)
+    update.call(this, prevType)
+  else
+    this.exprAllowed = type.beforeExpr
+}
+
+// Token-specific context update code
+
+tt.parenR.updateContext = tt.braceR.updateContext = function() {
+  if (this.context.length == 1) {
+    this.exprAllowed = true
+    return
+  }
+  let out = this.context.pop()
+  if (out === types.b_stat && this.curContext() === types.f_expr) {
+    this.context.pop()
+    this.exprAllowed = false
+  } else if (out === types.b_tmpl) {
+    this.exprAllowed = true
+  } else {
+    this.exprAllowed = !out.isExpr
+  }
+}
+
+tt.braceL.updateContext = function(prevType) {
+  this.context.push(this.braceIsBlock(prevType) ? types.b_stat : types.b_expr)
+  this.exprAllowed = true
+}
+
+tt.dollarBraceL.updateContext = function() {
+  this.context.push(types.b_tmpl)
+  this.exprAllowed = true
+}
+
+tt.parenL.updateContext = function(prevType) {
+  let statementParens = prevType === tt._if || prevType === tt._for || prevType === tt._with || prevType === tt._while
+  this.context.push(statementParens ? types.p_stat : types.p_expr)
+  this.exprAllowed = true
+}
+
+tt.incDec.updateContext = function() {
+  // tokExprAllowed stays unchanged
+}
+
+tt._function.updateContext = function(prevType) {
+  if (prevType.beforeExpr && prevType !== tt.semi && prevType !== tt._else &&
+      !((prevType === tt.colon || prevType === tt.braceL) && this.curContext() === types.b_stat))
+    this.context.push(types.f_expr)
+  this.exprAllowed = false
+}
+
+tt.backQuote.updateContext = function() {
+  if (this.curContext() === types.q_tmpl)
+    this.context.pop()
+  else
+    this.context.push(types.q_tmpl)
+  this.exprAllowed = false
+}
diff --git a/node_modules/acorn/src/tokenize.js b/node_modules/acorn/src/tokenize.js
new file mode 100644
index 0000000..9a34ba7
--- /dev/null
+++ b/node_modules/acorn/src/tokenize.js
@@ -0,0 +1,686 @@
+import {isIdentifierStart, isIdentifierChar} from "./identifier"
+import {types as tt, keywords as keywordTypes} from "./tokentype"
+import {Parser} from "./state"
+import {SourceLocation} from "./locutil"
+import {lineBreak, lineBreakG, isNewLine, nonASCIIwhitespace} from "./whitespace"
+
+// Object type used to represent tokens. Note that normally, tokens
+// simply exist as properties on the parser object. This is only
+// used for the onToken callback and the external tokenizer.
+
+export class Token {
+  constructor(p) {
+    this.type = p.type
+    this.value = p.value
+    this.start = p.start
+    this.end = p.end
+    if (p.options.locations)
+      this.loc = new SourceLocation(p, p.startLoc, p.endLoc)
+    if (p.options.ranges)
+      this.range = [p.start, p.end]
+  }
+}
+
+// ## Tokenizer
+
+const pp = Parser.prototype
+
+// Are we running under Rhino?
+const isRhino = typeof Packages == "object" && Object.prototype.toString.call(Packages) == "[object JavaPackage]"
+
+// Move to the next token
+
+pp.next = function() {
+  if (this.options.onToken)
+    this.options.onToken(new Token(this))
+
+  this.lastTokEnd = this.end
+  this.lastTokStart = this.start
+  this.lastTokEndLoc = this.endLoc
+  this.lastTokStartLoc = this.startLoc
+  this.nextToken()
+}
+
+pp.getToken = function() {
+  this.next()
+  return new Token(this)
+}
+
+// If we're in an ES6 environment, make parsers iterable
+if (typeof Symbol !== "undefined")
+  pp[Symbol.iterator] = function () {
+    let self = this
+    return {next: function () {
+      let token = self.getToken()
+      return {
+        done: token.type === tt.eof,
+        value: token
+      }
+    }}
+  }
+
+// Toggle strict mode. Re-reads the next number or string to please
+// pedantic tests (`"use strict"; 010;` should fail).
+
+pp.curContext = function() {
+  return this.context[this.context.length - 1]
+}
+
+// Read a single token, updating the parser object's token-related
+// properties.
+
+pp.nextToken = function() {
+  let curContext = this.curContext()
+  if (!curContext || !curContext.preserveSpace) this.skipSpace()
+
+  this.start = this.pos
+  if (this.options.locations) this.startLoc = this.curPosition()
+  if (this.pos >= this.input.length) return this.finishToken(tt.eof)
+
+  if (curContext.override) return curContext.override(this)
+  else this.readToken(this.fullCharCodeAtPos())
+}
+
+pp.readToken = function(code) {
+  // Identifier or keyword. '\uXXXX' sequences are allowed in
+  // identifiers, so '\' also dispatches to that.
+  if (isIdentifierStart(code, this.options.ecmaVersion >= 6) || code === 92 /* '\' */)
+    return this.readWord()
+
+  return this.getTokenFromCode(code)
+}
+
+pp.fullCharCodeAtPos = function() {
+  let code = this.input.charCodeAt(this.pos)
+  if (code <= 0xd7ff || code >= 0xe000) return code
+  let next = this.input.charCodeAt(this.pos + 1)
+  return (code << 10) + next - 0x35fdc00
+}
+
+pp.skipBlockComment = function() {
+  let startLoc = this.options.onComment && this.curPosition()
+  let start = this.pos, end = this.input.indexOf("*/", this.pos += 2)
+  if (end === -1) this.raise(this.pos - 2, "Unterminated comment")
+  this.pos = end + 2
+  if (this.options.locations) {
+    lineBreakG.lastIndex = start
+    let match
+    while ((match = lineBreakG.exec(this.input)) && match.index < this.pos) {
+      ++this.curLine
+      this.lineStart = match.index + match[0].length
+    }
+  }
+  if (this.options.onComment)
+    this.options.onComment(true, this.input.slice(start + 2, end), start, this.pos,
+                           startLoc, this.curPosition())
+}
+
+pp.skipLineComment = function(startSkip) {
+  let start = this.pos
+  let startLoc = this.options.onComment && this.curPosition()
+  let ch = this.input.charCodeAt(this.pos+=startSkip)
+  while (this.pos < this.input.length && ch !== 10 && ch !== 13 && ch !== 8232 && ch !== 8233) {
+    ++this.pos
+    ch = this.input.charCodeAt(this.pos)
+  }
+  if (this.options.onComment)
+    this.options.onComment(false, this.input.slice(start + startSkip, this.pos), start, this.pos,
+                           startLoc, this.curPosition())
+}
+
+// Called at the start of the parse and after every token. Skips
+// whitespace and comments, and.
+
+pp.skipSpace = function() {
+  loop: while (this.pos < this.input.length) {
+    let ch = this.input.charCodeAt(this.pos)
+    switch (ch) {
+      case 32: case 160: // ' '
+        ++this.pos
+        break
+      case 13:
+        if (this.input.charCodeAt(this.pos + 1) === 10) {
+          ++this.pos
+        }
+      case 10: case 8232: case 8233:
+        ++this.pos
+        if (this.options.locations) {
+          ++this.curLine
+          this.lineStart = this.pos
+        }
+        break
+      case 47: // '/'
+        switch (this.input.charCodeAt(this.pos + 1)) {
+          case 42: // '*'
+            this.skipBlockComment()
+            break
+          case 47:
+            this.skipLineComment(2)
+            break
+          default:
+            break loop
+        }
+        break
+      default:
+        if (ch > 8 && ch < 14 || ch >= 5760 && nonASCIIwhitespace.test(String.fromCharCode(ch))) {
+          ++this.pos
+        } else {
+          break loop
+        }
+    }
+  }
+}
+
+// Called at the end of every token. Sets `end`, `val`, and
+// maintains `context` and `exprAllowed`, and skips the space after
+// the token, so that the next one's `start` will point at the
+// right position.
+
+pp.finishToken = function(type, val) {
+  this.end = this.pos
+  if (this.options.locations) this.endLoc = this.curPosition()
+  let prevType = this.type
+  this.type = type
+  this.value = val
+
+  this.updateContext(prevType)
+}
+
+// ### Token reading
+
+// This is the function that is called to fetch the next token. It
+// is somewhat obscure, because it works in character codes rather
+// than characters, and because operator parsing has been inlined
+// into it.
+//
+// All in the name of speed.
+//
+pp.readToken_dot = function() {
+  let next = this.input.charCodeAt(this.pos + 1)
+  if (next >= 48 && next <= 57) return this.readNumber(true)
+  let next2 = this.input.charCodeAt(this.pos + 2)
+  if (this.options.ecmaVersion >= 6 && next === 46 && next2 === 46) { // 46 = dot '.'
+    this.pos += 3
+    return this.finishToken(tt.ellipsis)
+  } else {
+    ++this.pos
+    return this.finishToken(tt.dot)
+  }
+}
+
+pp.readToken_slash = function() { // '/'
+  let next = this.input.charCodeAt(this.pos + 1)
+  if (this.exprAllowed) {++this.pos; return this.readRegexp()}
+  if (next === 61) return this.finishOp(tt.assign, 2)
+  return this.finishOp(tt.slash, 1)
+}
+
+pp.readToken_mult_modulo_exp = function(code) { // '%*'
+  let next = this.input.charCodeAt(this.pos + 1)
+  let size = 1
+  let tokentype = code === 42 ? tt.star : tt.modulo
+
+  // exponentiation operator ** and **=
+  if (this.options.ecmaVersion >= 7 && next === 42) {
+    ++size
+    tokentype = tt.starstar
+    next = this.input.charCodeAt(this.pos + 2)
+  }
+
+  if (next === 61) return this.finishOp(tt.assign, size + 1)
+  return this.finishOp(tokentype, size)
+}
+
+pp.readToken_pipe_amp = function(code) { // '|&'
+  let next = this.input.charCodeAt(this.pos + 1)
+  if (next === code) return this.finishOp(code === 124 ? tt.logicalOR : tt.logicalAND, 2)
+  if (next === 61) return this.finishOp(tt.assign, 2)
+  return this.finishOp(code === 124 ? tt.bitwiseOR : tt.bitwiseAND, 1)
+}
+
+pp.readToken_caret = function() { // '^'
+  let next = this.input.charCodeAt(this.pos + 1)
+  if (next === 61) return this.finishOp(tt.assign, 2)
+  return this.finishOp(tt.bitwiseXOR, 1)
+}
+
+pp.readToken_plus_min = function(code) { // '+-'
+  let next = this.input.charCodeAt(this.pos + 1)
+  if (next === code) {
+    if (next == 45 && this.input.charCodeAt(this.pos + 2) == 62 &&
+        lineBreak.test(this.input.slice(this.lastTokEnd, this.pos))) {
+      // A `-->` line comment
+      this.skipLineComment(3)
+      this.skipSpace()
+      return this.nextToken()
+    }
+    return this.finishOp(tt.incDec, 2)
+  }
+  if (next === 61) return this.finishOp(tt.assign, 2)
+  return this.finishOp(tt.plusMin, 1)
+}
+
+pp.readToken_lt_gt = function(code) { // '<>'
+  let next = this.input.charCodeAt(this.pos + 1)
+  let size = 1
+  if (next === code) {
+    size = code === 62 && this.input.charCodeAt(this.pos + 2) === 62 ? 3 : 2
+    if (this.input.charCodeAt(this.pos + size) === 61) return this.finishOp(tt.assign, size + 1)
+    return this.finishOp(tt.bitShift, size)
+  }
+  if (next == 33 && code == 60 && this.input.charCodeAt(this.pos + 2) == 45 &&
+      this.input.charCodeAt(this.pos + 3) == 45) {
+    if (this.inModule) this.unexpected()
+    // `<!--`, an XML-style comment that should be interpreted as a line comment
+    this.skipLineComment(4)
+    this.skipSpace()
+    return this.nextToken()
+  }
+  if (next === 61) size = 2
+  return this.finishOp(tt.relational, size)
+}
+
+pp.readToken_eq_excl = function(code) { // '=!'
+  let next = this.input.charCodeAt(this.pos + 1)
+  if (next === 61) return this.finishOp(tt.equality, this.input.charCodeAt(this.pos + 2) === 61 ? 3 : 2)
+  if (code === 61 && next === 62 && this.options.ecmaVersion >= 6) { // '=>'
+    this.pos += 2
+    return this.finishToken(tt.arrow)
+  }
+  return this.finishOp(code === 61 ? tt.eq : tt.prefix, 1)
+}
+
+pp.getTokenFromCode = function(code) {
+  switch (code) {
+    // The interpretation of a dot depends on whether it is followed
+    // by a digit or another two dots.
+  case 46: // '.'
+    return this.readToken_dot()
+
+    // Punctuation tokens.
+  case 40: ++this.pos; return this.finishToken(tt.parenL)
+  case 41: ++this.pos; return this.finishToken(tt.parenR)
+  case 59: ++this.pos; return this.finishToken(tt.semi)
+  case 44: ++this.pos; return this.finishToken(tt.comma)
+  case 91: ++this.pos; return this.finishToken(tt.bracketL)
+  case 93: ++this.pos; return this.finishToken(tt.bracketR)
+  case 123: ++this.pos; return this.finishToken(tt.braceL)
+  case 125: ++this.pos; return this.finishToken(tt.braceR)
+  case 58: ++this.pos; return this.finishToken(tt.colon)
+  case 63: ++this.pos; return this.finishToken(tt.question)
+
+  case 96: // '`'
+    if (this.options.ecmaVersion < 6) break
+    ++this.pos
+    return this.finishToken(tt.backQuote)
+
+  case 48: // '0'
+    let next = this.input.charCodeAt(this.pos + 1)
+    if (next === 120 || next === 88) return this.readRadixNumber(16) // '0x', '0X' - hex number
+    if (this.options.ecmaVersion >= 6) {
+      if (next === 111 || next === 79) return this.readRadixNumber(8) // '0o', '0O' - octal number
+      if (next === 98 || next === 66) return this.readRadixNumber(2) // '0b', '0B' - binary number
+    }
+    // Anything else beginning with a digit is an integer, octal
+    // number, or float.
+  case 49: case 50: case 51: case 52: case 53: case 54: case 55: case 56: case 57: // 1-9
+    return this.readNumber(false)
+
+    // Quotes produce strings.
+  case 34: case 39: // '"', "'"
+    return this.readString(code)
+
+    // Operators are parsed inline in tiny state machines. '=' (61) is
+    // often referred to. `finishOp` simply skips the amount of
+    // characters it is given as second argument, and returns a token
+    // of the type given by its first argument.
+
+  case 47: // '/'
+    return this.readToken_slash()
+
+  case 37: case 42: // '%*'
+    return this.readToken_mult_modulo_exp(code)
+
+  case 124: case 38: // '|&'
+    return this.readToken_pipe_amp(code)
+
+  case 94: // '^'
+    return this.readToken_caret()
+
+  case 43: case 45: // '+-'
+    return this.readToken_plus_min(code)
+
+  case 60: case 62: // '<>'
+    return this.readToken_lt_gt(code)
+
+  case 61: case 33: // '=!'
+    return this.readToken_eq_excl(code)
+
+  case 126: // '~'
+    return this.finishOp(tt.prefix, 1)
+  }
+
+  this.raise(this.pos, "Unexpected character '" + codePointToString(code) + "'")
+}
+
+pp.finishOp = function(type, size) {
+  let str = this.input.slice(this.pos, this.pos + size)
+  this.pos += size
+  return this.finishToken(type, str)
+}
+
+// Parse a regular expression. Some context-awareness is necessary,
+// since a '/' inside a '[]' set does not end the expression.
+
+function tryCreateRegexp(src, flags, throwErrorAt, parser) {
+  try {
+    return new RegExp(src, flags)
+  } catch (e) {
+    if (throwErrorAt !== undefined) {
+      if (e instanceof SyntaxError) parser.raise(throwErrorAt, "Error parsing regular expression: " + e.message)
+      throw e
+    }
+  }
+}
+
+var regexpUnicodeSupport = !!tryCreateRegexp("\uffff", "u")
+
+pp.readRegexp = function() {
+  let escaped, inClass, start = this.pos
+  for (;;) {
+    if (this.pos >= this.input.length) this.raise(start, "Unterminated regular expression")
+    let ch = this.input.charAt(this.pos)
+    if (lineBreak.test(ch)) this.raise(start, "Unterminated regular expression")
+    if (!escaped) {
+      if (ch === "[") inClass = true
+      else if (ch === "]" && inClass) inClass = false
+      else if (ch === "/" && !inClass) break
+      escaped = ch === "\\"
+    } else escaped = false
+    ++this.pos
+  }
+  let content = this.input.slice(start, this.pos)
+  ++this.pos
+  // Need to use `readWord1` because '\uXXXX' sequences are allowed
+  // here (don't ask).
+  let mods = this.readWord1()
+  let tmp = content, tmpFlags = ""
+  if (mods) {
+    let validFlags = /^[gim]*$/
+    if (this.options.ecmaVersion >= 6) validFlags = /^[gimuy]*$/
+    if (!validFlags.test(mods)) this.raise(start, "Invalid regular expression flag")
+    if (mods.indexOf("u") >= 0) {
+      if (regexpUnicodeSupport) {
+        tmpFlags = "u"
+      } else {
+        // Replace each astral symbol and every Unicode escape sequence that
+        // possibly represents an astral symbol or a paired surrogate with a
+        // single ASCII symbol to avoid throwing on regular expressions that
+        // are only valid in combination with the `/u` flag.
+        // Note: replacing with the ASCII symbol `x` might cause false
+        // negatives in unlikely scenarios. For example, `[\u{61}-b]` is a
+        // perfectly valid pattern that is equivalent to `[a-b]`, but it would
+        // be replaced by `[x-b]` which throws an error.
+        tmp = tmp.replace(/\\u\{([0-9a-fA-F]+)\}/g, (_match, code, offset) => {
+          code = Number("0x" + code)
+          if (code > 0x10FFFF) this.raise(start + offset + 3, "Code point out of bounds")
+          return "x"
+        })
+        tmp = tmp.replace(/\\u([a-fA-F0-9]{4})|[\uD800-\uDBFF][\uDC00-\uDFFF]/g, "x")
+        tmpFlags = tmpFlags.replace("u", "")
+      }
+    }
+  }
+  // Detect invalid regular expressions.
+  let value = null
+  // Rhino's regular expression parser is flaky and throws uncatchable exceptions,
+  // so don't do detection if we are running under Rhino
+  if (!isRhino) {
+    tryCreateRegexp(tmp, tmpFlags, start, this)
+    // Get a regular expression object for this pattern-flag pair, or `null` in
+    // case the current environment doesn't support the flags it uses.
+    value = tryCreateRegexp(content, mods)
+  }
+  return this.finishToken(tt.regexp, {pattern: content, flags: mods, value: value})
+}
+
+// Read an integer in the given radix. Return null if zero digits
+// were read, the integer value otherwise. When `len` is given, this
+// will return `null` unless the integer has exactly `len` digits.
+
+pp.readInt = function(radix, len) {
+  let start = this.pos, total = 0
+  for (let i = 0, e = len == null ? Infinity : len; i < e; ++i) {
+    let code = this.input.charCodeAt(this.pos), val
+    if (code >= 97) val = code - 97 + 10 // a
+    else if (code >= 65) val = code - 65 + 10 // A
+    else if (code >= 48 && code <= 57) val = code - 48 // 0-9
+    else val = Infinity
+    if (val >= radix) break
+    ++this.pos
+    total = total * radix + val
+  }
+  if (this.pos === start || len != null && this.pos - start !== len) return null
+
+  return total
+}
+
+pp.readRadixNumber = function(radix) {
+  this.pos += 2 // 0x
+  let val = this.readInt(radix)
+  if (val == null) this.raise(this.start + 2, "Expected number in radix " + radix)
+  if (isIdentifierStart(this.fullCharCodeAtPos())) this.raise(this.pos, "Identifier directly after number")
+  return this.finishToken(tt.num, val)
+}
+
+// Read an integer, octal integer, or floating-point number.
+
+pp.readNumber = function(startsWithDot) {
+  let start = this.pos, isFloat = false, octal = this.input.charCodeAt(this.pos) === 48
+  if (!startsWithDot && this.readInt(10) === null) this.raise(start, "Invalid number")
+  if (octal && this.pos == start + 1) octal = false
+  let next = this.input.charCodeAt(this.pos)
+  if (next === 46 && !octal) { // '.'
+    ++this.pos
+    this.readInt(10)
+    isFloat = true
+    next = this.input.charCodeAt(this.pos)
+  }
+  if ((next === 69 || next === 101) && !octal) { // 'eE'
+    next = this.input.charCodeAt(++this.pos)
+    if (next === 43 || next === 45) ++this.pos // '+-'
+    if (this.readInt(10) === null) this.raise(start, "Invalid number")
+    isFloat = true
+  }
+  if (isIdentifierStart(this.fullCharCodeAtPos())) this.raise(this.pos, "Identifier directly after number")
+
+  let str = this.input.slice(start, this.pos), val
+  if (isFloat) val = parseFloat(str)
+  else if (!octal || str.length === 1) val = parseInt(str, 10)
+  else if (/[89]/.test(str) || this.strict) this.raise(start, "Invalid number")
+  else val = parseInt(str, 8)
+  return this.finishToken(tt.num, val)
+}
+
+// Read a string value, interpreting backslash-escapes.
+
+pp.readCodePoint = function() {
+  let ch = this.input.charCodeAt(this.pos), code
+
+  if (ch === 123) {
+    if (this.options.ecmaVersion < 6) this.unexpected()
+    let codePos = ++this.pos
+    code = this.readHexChar(this.input.indexOf('}', this.pos) - this.pos)
+    ++this.pos
+    if (code > 0x10FFFF) this.raise(codePos, "Code point out of bounds")
+  } else {
+    code = this.readHexChar(4)
+  }
+  return code
+}
+
+function codePointToString(code) {
+  // UTF-16 Decoding
+  if (code <= 0xFFFF) return String.fromCharCode(code)
+  code -= 0x10000
+  return String.fromCharCode((code >> 10) + 0xD800, (code & 1023) + 0xDC00)
+}
+
+pp.readString = function(quote) {
+  let out = "", chunkStart = ++this.pos
+  for (;;) {
+    if (this.pos >= this.input.length) this.raise(this.start, "Unterminated string constant")
+    let ch = this.input.charCodeAt(this.pos)
+    if (ch === quote) break
+    if (ch === 92) { // '\'
+      out += this.input.slice(chunkStart, this.pos)
+      out += this.readEscapedChar(false)
+      chunkStart = this.pos
+    } else {
+      if (isNewLine(ch)) this.raise(this.start, "Unterminated string constant")
+      ++this.pos
+    }
+  }
+  out += this.input.slice(chunkStart, this.pos++)
+  return this.finishToken(tt.string, out)
+}
+
+// Reads template string tokens.
+
+pp.readTmplToken = function() {
+  let out = "", chunkStart = this.pos
+  for (;;) {
+    if (this.pos >= this.input.length) this.raise(this.start, "Unterminated template")
+    let ch = this.input.charCodeAt(this.pos)
+    if (ch === 96 || ch === 36 && this.input.charCodeAt(this.pos + 1) === 123) { // '`', '${'
+      if (this.pos === this.start && this.type === tt.template) {
+        if (ch === 36) {
+          this.pos += 2
+          return this.finishToken(tt.dollarBraceL)
+        } else {
+          ++this.pos
+          return this.finishToken(tt.backQuote)
+        }
+      }
+      out += this.input.slice(chunkStart, this.pos)
+      return this.finishToken(tt.template, out)
+    }
+    if (ch === 92) { // '\'
+      out += this.input.slice(chunkStart, this.pos)
+      out += this.readEscapedChar(true)
+      chunkStart = this.pos
+    } else if (isNewLine(ch)) {
+      out += this.input.slice(chunkStart, this.pos)
+      ++this.pos
+      switch (ch) {
+        case 13:
+          if (this.input.charCodeAt(this.pos) === 10) ++this.pos
+        case 10:
+          out += "\n"
+          break
+        default:
+          out += String.fromCharCode(ch)
+          break
+      }
+      if (this.options.locations) {
+        ++this.curLine
+        this.lineStart = this.pos
+      }
+      chunkStart = this.pos
+    } else {
+      ++this.pos
+    }
+  }
+}
+
+// Used to read escaped characters
+
+pp.readEscapedChar = function(inTemplate) {
+  let ch = this.input.charCodeAt(++this.pos)
+  ++this.pos
+  switch (ch) {
+  case 110: return "\n" // 'n' -> '\n'
+  case 114: return "\r" // 'r' -> '\r'
+  case 120: return String.fromCharCode(this.readHexChar(2)) // 'x'
+  case 117: return codePointToString(this.readCodePoint()) // 'u'
+  case 116: return "\t" // 't' -> '\t'
+  case 98: return "\b" // 'b' -> '\b'
+  case 118: return "\u000b" // 'v' -> '\u000b'
+  case 102: return "\f" // 'f' -> '\f'
+  case 13: if (this.input.charCodeAt(this.pos) === 10) ++this.pos // '\r\n'
+  case 10: // ' \n'
+    if (this.options.locations) { this.lineStart = this.pos; ++this.curLine }
+    return ""
+  default:
+    if (ch >= 48 && ch <= 55) {
+      let octalStr = this.input.substr(this.pos - 1, 3).match(/^[0-7]+/)[0]
+      let octal = parseInt(octalStr, 8)
+      if (octal > 255) {
+        octalStr = octalStr.slice(0, -1)
+        octal = parseInt(octalStr, 8)
+      }
+      if (octalStr !== "0" && (this.strict || inTemplate)) {
+        this.raise(this.pos - 2, "Octal literal in strict mode")
+      }
+      this.pos += octalStr.length - 1
+      return String.fromCharCode(octal)
+    }
+    return String.fromCharCode(ch)
+  }
+}
+
+// Used to read character escape sequences ('\x', '\u', '\U').
+
+pp.readHexChar = function(len) {
+  let codePos = this.pos
+  let n = this.readInt(16, len)
+  if (n === null) this.raise(codePos, "Bad character escape sequence")
+  return n
+}
+
+// Read an identifier, and return it as a string. Sets `this.containsEsc`
+// to whether the word contained a '\u' escape.
+//
+// Incrementally adds only escaped chars, adding other chunks as-is
+// as a micro-optimization.
+
+pp.readWord1 = function() {
+  this.containsEsc = false
+  let word = "", first = true, chunkStart = this.pos
+  let astral = this.options.ecmaVersion >= 6
+  while (this.pos < this.input.length) {
+    let ch = this.fullCharCodeAtPos()
+    if (isIdentifierChar(ch, astral)) {
+      this.pos += ch <= 0xffff ? 1 : 2
+    } else if (ch === 92) { // "\"
+      this.containsEsc = true
+      word += this.input.slice(chunkStart, this.pos)
+      let escStart = this.pos
+      if (this.input.charCodeAt(++this.pos) != 117) // "u"
+        this.raise(this.pos, "Expecting Unicode escape sequence \\uXXXX")
+      ++this.pos
+      let esc = this.readCodePoint()
+      if (!(first ? isIdentifierStart : isIdentifierChar)(esc, astral))
+        this.raise(escStart, "Invalid Unicode escape")
+      word += codePointToString(esc)
+      chunkStart = this.pos
+    } else {
+      break
+    }
+    first = false
+  }
+  return word + this.input.slice(chunkStart, this.pos)
+}
+
+// Read an identifier or keyword token. Will check for reserved
+// words when necessary.
+
+pp.readWord = function() {
+  let word = this.readWord1()
+  let type = tt.name
+  if (this.keywords.test(word)) {
+    if (this.containsEsc) this.raiseRecoverable(this.start, "Escape sequence in keyword " + word)
+    type = keywordTypes[word]
+  }
+  return this.finishToken(type, word)
+}
diff --git a/node_modules/acorn/src/tokentype.js b/node_modules/acorn/src/tokentype.js
new file mode 100644
index 0000000..7c36e2d
--- /dev/null
+++ b/node_modules/acorn/src/tokentype.js
@@ -0,0 +1,147 @@
+// ## Token types
+
+// The assignment of fine-grained, information-carrying type objects
+// allows the tokenizer to store the information it has about a
+// token in a way that is very cheap for the parser to look up.
+
+// All token type variables start with an underscore, to make them
+// easy to recognize.
+
+// The `beforeExpr` property is used to disambiguate between regular
+// expressions and divisions. It is set on all token types that can
+// be followed by an expression (thus, a slash after them would be a
+// regular expression).
+//
+// The `startsExpr` property is used to check if the token ends a
+// `yield` expression. It is set on all token types that either can
+// directly start an expression (like a quotation mark) or can
+// continue an expression (like the body of a string).
+//
+// `isLoop` marks a keyword as starting a loop, which is important
+// to know when parsing a label, in order to allow or disallow
+// continue jumps to that label.
+
+export class TokenType {
+  constructor(label, conf = {}) {
+    this.label = label
+    this.keyword = conf.keyword
+    this.beforeExpr = !!conf.beforeExpr
+    this.startsExpr = !!conf.startsExpr
+    this.isLoop = !!conf.isLoop
+    this.isAssign = !!conf.isAssign
+    this.prefix = !!conf.prefix
+    this.postfix = !!conf.postfix
+    this.binop = conf.binop || null
+    this.updateContext = null
+  }
+}
+
+function binop(name, prec) {
+  return new TokenType(name, {beforeExpr: true, binop: prec})
+}
+const beforeExpr = {beforeExpr: true}, startsExpr = {startsExpr: true}
+
+// Map keyword names to token types.
+
+export const keywords = {}
+
+// Succinct definitions of keyword token types
+function kw(name, options = {}) {
+  options.keyword = name
+  return keywords[name] = new TokenType(name, options)
+}
+
+export const types = {
+  num: new TokenType("num", startsExpr),
+  regexp: new TokenType("regexp", startsExpr),
+  string: new TokenType("string", startsExpr),
+  name: new TokenType("name", startsExpr),
+  eof: new TokenType("eof"),
+
+  // Punctuation token types.
+  bracketL: new TokenType("[", {beforeExpr: true, startsExpr: true}),
+  bracketR: new TokenType("]"),
+  braceL: new TokenType("{", {beforeExpr: true, startsExpr: true}),
+  braceR: new TokenType("}"),
+  parenL: new TokenType("(", {beforeExpr: true, startsExpr: true}),
+  parenR: new TokenType(")"),
+  comma: new TokenType(",", beforeExpr),
+  semi: new TokenType(";", beforeExpr),
+  colon: new TokenType(":", beforeExpr),
+  dot: new TokenType("."),
+  question: new TokenType("?", beforeExpr),
+  arrow: new TokenType("=>", beforeExpr),
+  template: new TokenType("template"),
+  ellipsis: new TokenType("...", beforeExpr),
+  backQuote: new TokenType("`", startsExpr),
+  dollarBraceL: new TokenType("${", {beforeExpr: true, startsExpr: true}),
+
+  // Operators. These carry several kinds of properties to help the
+  // parser use them properly (the presence of these properties is
+  // what categorizes them as operators).
+  //
+  // `binop`, when present, specifies that this operator is a binary
+  // operator, and will refer to its precedence.
+  //
+  // `prefix` and `postfix` mark the operator as a prefix or postfix
+  // unary operator.
+  //
+  // `isAssign` marks all of `=`, `+=`, `-=` etcetera, which act as
+  // binary operators with a very low precedence, that should result
+  // in AssignmentExpression nodes.
+
+  eq: new TokenType("=", {beforeExpr: true, isAssign: true}),
+  assign: new TokenType("_=", {beforeExpr: true, isAssign: true}),
+  incDec: new TokenType("++/--", {prefix: true, postfix: true, startsExpr: true}),
+  prefix: new TokenType("prefix", {beforeExpr: true, prefix: true, startsExpr: true}),
+  logicalOR: binop("||", 1),
+  logicalAND: binop("&&", 2),
+  bitwiseOR: binop("|", 3),
+  bitwiseXOR: binop("^", 4),
+  bitwiseAND: binop("&", 5),
+  equality: binop("==/!=", 6),
+  relational: binop("</>", 7),
+  bitShift: binop("<</>>", 8),
+  plusMin: new TokenType("+/-", {beforeExpr: true, binop: 9, prefix: true, startsExpr: true}),
+  modulo: binop("%", 10),
+  star: binop("*", 10),
+  slash: binop("/", 10),
+  starstar: new TokenType("**", {beforeExpr: true}),
+
+  // Keyword token types.
+  _break: kw("break"),
+  _case: kw("case", beforeExpr),
+  _catch: kw("catch"),
+  _continue: kw("continue"),
+  _debugger: kw("debugger"),
+  _default: kw("default", beforeExpr),
+  _do: kw("do", {isLoop: true, beforeExpr: true}),
+  _else: kw("else", beforeExpr),
+  _finally: kw("finally"),
+  _for: kw("for", {isLoop: true}),
+  _function: kw("function", startsExpr),
+  _if: kw("if"),
+  _return: kw("return", beforeExpr),
+  _switch: kw("switch"),
+  _throw: kw("throw", beforeExpr),
+  _try: kw("try"),
+  _var: kw("var"),
+  _const: kw("const"),
+  _while: kw("while", {isLoop: true}),
+  _with: kw("with"),
+  _new: kw("new", {beforeExpr: true, startsExpr: true}),
+  _this: kw("this", startsExpr),
+  _super: kw("super", startsExpr),
+  _class: kw("class"),
+  _extends: kw("extends", beforeExpr),
+  _export: kw("export"),
+  _import: kw("import"),
+  _null: kw("null", startsExpr),
+  _true: kw("true", startsExpr),
+  _false: kw("false", startsExpr),
+  _in: kw("in", {beforeExpr: true, binop: 7}),
+  _instanceof: kw("instanceof", {beforeExpr: true, binop: 7}),
+  _typeof: kw("typeof", {beforeExpr: true, prefix: true, startsExpr: true}),
+  _void: kw("void", {beforeExpr: true, prefix: true, startsExpr: true}),
+  _delete: kw("delete", {beforeExpr: true, prefix: true, startsExpr: true})
+}
diff --git a/node_modules/acorn/src/util.js b/node_modules/acorn/src/util.js
new file mode 100644
index 0000000..3517f8d
--- /dev/null
+++ b/node_modules/acorn/src/util.js
@@ -0,0 +1,9 @@
+export function isArray(obj) {
+  return Object.prototype.toString.call(obj) === "[object Array]"
+}
+
+// Checks if an object has a property.
+
+export function has(obj, propName) {
+  return Object.prototype.hasOwnProperty.call(obj, propName)
+}
diff --git a/node_modules/acorn/src/walk/index.js b/node_modules/acorn/src/walk/index.js
new file mode 100644
index 0000000..0da7e0d
--- /dev/null
+++ b/node_modules/acorn/src/walk/index.js
@@ -0,0 +1,342 @@
+// AST walker module for Mozilla Parser API compatible trees
+
+// A simple walk is one where you simply specify callbacks to be
+// called on specific nodes. The last two arguments are optional. A
+// simple use would be
+//
+//     walk.simple(myTree, {
+//         Expression: function(node) { ... }
+//     });
+//
+// to do something with all expressions. All Parser API node types
+// can be used to identify node types, as well as Expression,
+// Statement, and ScopeBody, which denote categories of nodes.
+//
+// The base argument can be used to pass a custom (recursive)
+// walker, and state can be used to give this walked an initial
+// state.
+
+export function simple(node, visitors, base, state, override) {
+  if (!base) base = exports.base
+  ;(function c(node, st, override) {
+    let type = override || node.type, found = visitors[type]
+    base[type](node, st, c)
+    if (found) found(node, st)
+  })(node, state, override)
+}
+
+// An ancestor walk keeps an array of ancestor nodes (including the
+// current node) and passes them to the callback as third parameter
+// (and also as state parameter when no other state is present).
+export function ancestor(node, visitors, base, state) {
+  if (!base) base = exports.base
+  let ancestors = []
+  ;(function c(node, st, override) {
+    let type = override || node.type, found = visitors[type]
+    let isNew = node != ancestors[ancestors.length - 1]
+    if (isNew) ancestors.push(node)
+    base[type](node, st, c)
+    if (found) found(node, st || ancestors, ancestors)
+    if (isNew) ancestors.pop()
+  })(node, state)
+}
+
+// A recursive walk is one where your functions override the default
+// walkers. They can modify and replace the state parameter that's
+// threaded through the walk, and can opt how and whether to walk
+// their child nodes (by calling their third argument on these
+// nodes).
+export function recursive(node, state, funcs, base, override) {
+  let visitor = funcs ? exports.make(funcs, base) : base
+  ;(function c(node, st, override) {
+    visitor[override || node.type](node, st, c)
+  })(node, state, override)
+}
+
+function makeTest(test) {
+  if (typeof test == "string")
+    return type => type == test
+  else if (!test)
+    return () => true
+  else
+    return test
+}
+
+class Found {
+  constructor(node, state) { this.node = node; this.state = state }
+}
+
+// Find a node with a given start, end, and type (all are optional,
+// null can be used as wildcard). Returns a {node, state} object, or
+// undefined when it doesn't find a matching node.
+export function findNodeAt(node, start, end, test, base, state) {
+  test = makeTest(test)
+  if (!base) base = exports.base
+  try {
+    ;(function c(node, st, override) {
+      let type = override || node.type
+      if ((start == null || node.start <= start) &&
+          (end == null || node.end >= end))
+        base[type](node, st, c)
+      if ((start == null || node.start == start) &&
+          (end == null || node.end == end) &&
+          test(type, node))
+        throw new Found(node, st)
+    })(node, state)
+  } catch (e) {
+    if (e instanceof Found) return e
+    throw e
+  }
+}
+
+// Find the innermost node of a given type that contains the given
+// position. Interface similar to findNodeAt.
+export function findNodeAround(node, pos, test, base, state) {
+  test = makeTest(test)
+  if (!base) base = exports.base
+  try {
+    ;(function c(node, st, override) {
+      let type = override || node.type
+      if (node.start > pos || node.end < pos) return
+      base[type](node, st, c)
+      if (test(type, node)) throw new Found(node, st)
+    })(node, state)
+  } catch (e) {
+    if (e instanceof Found) return e
+    throw e
+  }
+}
+
+// Find the outermost matching node after a given position.
+export function findNodeAfter(node, pos, test, base, state) {
+  test = makeTest(test)
+  if (!base) base = exports.base
+  try {
+    ;(function c(node, st, override) {
+      if (node.end < pos) return
+      let type = override || node.type
+      if (node.start >= pos && test(type, node)) throw new Found(node, st)
+      base[type](node, st, c)
+    })(node, state)
+  } catch (e) {
+    if (e instanceof Found) return e
+    throw e
+  }
+}
+
+// Find the outermost matching node before a given position.
+export function findNodeBefore(node, pos, test, base, state) {
+  test = makeTest(test)
+  if (!base) base = exports.base
+  let max
+  ;(function c(node, st, override) {
+    if (node.start > pos) return
+    let type = override || node.type
+    if (node.end <= pos && (!max || max.node.end < node.end) && test(type, node))
+      max = new Found(node, st)
+    base[type](node, st, c)
+  })(node, state)
+  return max
+}
+
+// Fallback to an Object.create polyfill for older environments.
+const create = Object.create || function(proto) {
+  function Ctor() {}
+  Ctor.prototype = proto
+  return new Ctor
+}
+
+// Used to create a custom walker. Will fill in all missing node
+// type properties with the defaults.
+export function make(funcs, base) {
+  if (!base) base = exports.base
+  let visitor = create(base)
+  for (var type in funcs) visitor[type] = funcs[type]
+  return visitor
+}
+
+function skipThrough(node, st, c) { c(node, st) }
+function ignore(_node, _st, _c) {}
+
+// Node walkers.
+
+export const base = {}
+
+base.Program = base.BlockStatement = (node, st, c) => {
+  for (let i = 0; i < node.body.length; ++i)
+    c(node.body[i], st, "Statement")
+}
+base.Statement = skipThrough
+base.EmptyStatement = ignore
+base.ExpressionStatement = base.ParenthesizedExpression =
+  (node, st, c) => c(node.expression, st, "Expression")
+base.IfStatement = (node, st, c) => {
+  c(node.test, st, "Expression")
+  c(node.consequent, st, "Statement")
+  if (node.alternate) c(node.alternate, st, "Statement")
+}
+base.LabeledStatement = (node, st, c) => c(node.body, st, "Statement")
+base.BreakStatement = base.ContinueStatement = ignore
+base.WithStatement = (node, st, c) => {
+  c(node.object, st, "Expression")
+  c(node.body, st, "Statement")
+}
+base.SwitchStatement = (node, st, c) => {
+  c(node.discriminant, st, "Expression")
+  for (let i = 0; i < node.cases.length; ++i) {
+    let cs = node.cases[i]
+    if (cs.test) c(cs.test, st, "Expression")
+    for (let j = 0; j < cs.consequent.length; ++j)
+      c(cs.consequent[j], st, "Statement")
+  }
+}
+base.ReturnStatement = base.YieldExpression = base.AwaitExpression = (node, st, c) => {
+  if (node.argument) c(node.argument, st, "Expression")
+}
+base.ThrowStatement = base.SpreadElement =
+  (node, st, c) => c(node.argument, st, "Expression")
+base.TryStatement = (node, st, c) => {
+  c(node.block, st, "Statement")
+  if (node.handler) c(node.handler, st)
+  if (node.finalizer) c(node.finalizer, st, "Statement")
+}
+base.CatchClause = (node, st, c) => {
+  c(node.param, st, "Pattern")
+  c(node.body, st, "ScopeBody")
+}
+base.WhileStatement = base.DoWhileStatement = (node, st, c) => {
+  c(node.test, st, "Expression")
+  c(node.body, st, "Statement")
+}
+base.ForStatement = (node, st, c) => {
+  if (node.init) c(node.init, st, "ForInit")
+  if (node.test) c(node.test, st, "Expression")
+  if (node.update) c(node.update, st, "Expression")
+  c(node.body, st, "Statement")
+}
+base.ForInStatement = base.ForOfStatement = (node, st, c) => {
+  c(node.left, st, "ForInit")
+  c(node.right, st, "Expression")
+  c(node.body, st, "Statement")
+}
+base.ForInit = (node, st, c) => {
+  if (node.type == "VariableDeclaration") c(node, st)
+  else c(node, st, "Expression")
+}
+base.DebuggerStatement = ignore
+
+base.FunctionDeclaration = (node, st, c) => c(node, st, "Function")
+base.VariableDeclaration = (node, st, c) => {
+  for (let i = 0; i < node.declarations.length; ++i)
+    c(node.declarations[i], st)
+}
+base.VariableDeclarator = (node, st, c) => {
+  c(node.id, st, "Pattern")
+  if (node.init) c(node.init, st, "Expression")
+}
+
+base.Function = (node, st, c) => {
+  if (node.id) c(node.id, st, "Pattern")
+  for (let i = 0; i < node.params.length; i++)
+    c(node.params[i], st, "Pattern")
+  c(node.body, st, node.expression ? "ScopeExpression" : "ScopeBody")
+}
+// FIXME drop these node types in next major version
+// (They are awkward, and in ES6 every block can be a scope.)
+base.ScopeBody = (node, st, c) => c(node, st, "Statement")
+base.ScopeExpression = (node, st, c) => c(node, st, "Expression")
+
+base.Pattern = (node, st, c) => {
+  if (node.type == "Identifier")
+    c(node, st, "VariablePattern")
+  else if (node.type == "MemberExpression")
+    c(node, st, "MemberPattern")
+  else
+    c(node, st)
+}
+base.VariablePattern = ignore
+base.MemberPattern = skipThrough
+base.RestElement = (node, st, c) => c(node.argument, st, "Pattern")
+base.ArrayPattern =  (node, st, c) => {
+  for (let i = 0; i < node.elements.length; ++i) {
+    let elt = node.elements[i]
+    if (elt) c(elt, st, "Pattern")
+  }
+}
+base.ObjectPattern = (node, st, c) => {
+  for (let i = 0; i < node.properties.length; ++i)
+    c(node.properties[i].value, st, "Pattern")
+}
+
+base.Expression = skipThrough
+base.ThisExpression = base.Super = base.MetaProperty = ignore
+base.ArrayExpression = (node, st, c) => {
+  for (let i = 0; i < node.elements.length; ++i) {
+    let elt = node.elements[i]
+    if (elt) c(elt, st, "Expression")
+  }
+}
+base.ObjectExpression = (node, st, c) => {
+  for (let i = 0; i < node.properties.length; ++i)
+    c(node.properties[i], st)
+}
+base.FunctionExpression = base.ArrowFunctionExpression = base.FunctionDeclaration
+base.SequenceExpression = base.TemplateLiteral = (node, st, c) => {
+  for (let i = 0; i < node.expressions.length; ++i)
+    c(node.expressions[i], st, "Expression")
+}
+base.UnaryExpression = base.UpdateExpression = (node, st, c) => {
+  c(node.argument, st, "Expression")
+}
+base.BinaryExpression = base.LogicalExpression = (node, st, c) => {
+  c(node.left, st, "Expression")
+  c(node.right, st, "Expression")
+}
+base.AssignmentExpression = base.AssignmentPattern = (node, st, c) => {
+  c(node.left, st, "Pattern")
+  c(node.right, st, "Expression")
+}
+base.ConditionalExpression = (node, st, c) => {
+  c(node.test, st, "Expression")
+  c(node.consequent, st, "Expression")
+  c(node.alternate, st, "Expression")
+}
+base.NewExpression = base.CallExpression = (node, st, c) => {
+  c(node.callee, st, "Expression")
+  if (node.arguments) for (let i = 0; i < node.arguments.length; ++i)
+    c(node.arguments[i], st, "Expression")
+}
+base.MemberExpression = (node, st, c) => {
+  c(node.object, st, "Expression")
+  if (node.computed) c(node.property, st, "Expression")
+}
+base.ExportNamedDeclaration = base.ExportDefaultDeclaration = (node, st, c) => {
+  if (node.declaration)
+    c(node.declaration, st, node.type == "ExportNamedDeclaration" || node.declaration.id ? "Statement" : "Expression")
+  if (node.source) c(node.source, st, "Expression")
+}
+base.ExportAllDeclaration = (node, st, c) => {
+  c(node.source, st, "Expression")
+}
+base.ImportDeclaration = (node, st, c) => {
+  for (let i = 0; i < node.specifiers.length; i++)
+    c(node.specifiers[i], st)
+  c(node.source, st, "Expression")
+}
+base.ImportSpecifier = base.ImportDefaultSpecifier = base.ImportNamespaceSpecifier = base.Identifier = base.Literal = ignore
+
+base.TaggedTemplateExpression = (node, st, c) => {
+  c(node.tag, st, "Expression")
+  c(node.quasi, st)
+}
+base.ClassDeclaration = base.ClassExpression = (node, st, c) => c(node, st, "Class")
+base.Class = (node, st, c) => {
+  if (node.id) c(node.id, st, "Pattern")
+  if (node.superClass) c(node.superClass, st, "Expression")
+  for (let i = 0; i < node.body.body.length; i++)
+    c(node.body.body[i], st)
+}
+base.MethodDefinition = base.Property = (node, st, c) => {
+  if (node.computed) c(node.key, st, "Expression")
+  c(node.value, st, "Expression")
+}
diff --git a/node_modules/acorn/src/whitespace.js b/node_modules/acorn/src/whitespace.js
new file mode 100644
index 0000000..094c2e4
--- /dev/null
+++ b/node_modules/acorn/src/whitespace.js
@@ -0,0 +1,13 @@
+// Matches a whole line break (where CRLF is considered a single
+// line break). Used to count lines.
+
+export const lineBreak = /\r\n?|\n|\u2028|\u2029/
+export const lineBreakG = new RegExp(lineBreak.source, "g")
+
+export function isNewLine(code) {
+  return code === 10 || code === 13 || code === 0x2028 || code === 0x2029
+}
+
+export const nonASCIIwhitespace = /[\u1680\u180e\u2000-\u200a\u202f\u205f\u3000\ufeff]/
+
+export const skipWhiteSpace = /(?:\s|\/\/.*|\/\*[^]*?\*\/)*/g
diff --git a/node_modules/after/.npmignore b/node_modules/after/.npmignore
new file mode 100644
index 0000000..6c78602
--- /dev/null
+++ b/node_modules/after/.npmignore
@@ -0,0 +1,2 @@
+node_modules
+.monitor
diff --git a/node_modules/after/.travis.yml b/node_modules/after/.travis.yml
new file mode 100644
index 0000000..afd72d0
--- /dev/null
+++ b/node_modules/after/.travis.yml
@@ -0,0 +1,12 @@
+language: node_js
+node_js:
+  - 0.6
+  - 0.8
+  - 0.9
+  - 0.10
+  - 0.12
+  - 4.2.4
+  - 5.4.1
+  - iojs-1
+  - iojs-2
+  - iojs-3
diff --git a/node_modules/after/LICENCE b/node_modules/after/LICENCE
new file mode 100644
index 0000000..7c35130
--- /dev/null
+++ b/node_modules/after/LICENCE
@@ -0,0 +1,19 @@
+Copyright (c) 2011 Raynos.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
\ No newline at end of file
diff --git a/node_modules/after/README.md b/node_modules/after/README.md
new file mode 100644
index 0000000..fc69096
--- /dev/null
+++ b/node_modules/after/README.md
@@ -0,0 +1,115 @@
+# After [![Build Status][1]][2]
+
+Invoke callback after n calls
+
+## Status: production ready
+
+## Example
+
+```js
+var after = require("after")
+var db = require("./db") // some db.
+
+var updateUser = function (req, res) {
+  // use after to run two tasks in parallel,
+  // namely get request body and get session
+  // then run updateUser with the results
+  var next = after(2, updateUser)
+  var results = {}
+  
+  getJSONBody(req, res, function (err, body) {
+    if (err) return next(err)
+    
+    results.body = body
+    next(null, results)
+  })
+  
+  getSessionUser(req, res, function (err, user) {
+    if (err) return next(err)
+    
+    results.user = user
+    next(null, results)
+  })
+  
+  // now do the thing!
+  function updateUser(err, result) {
+    if (err) {
+      res.statusCode = 500
+      return res.end("Unexpected Error")
+    }
+    
+    if (!result.user || result.user.role !== "admin") {
+      res.statusCode = 403
+      return res.end("Permission Denied")
+    }
+    
+    db.put("users:" + req.params.userId, result.body, function (err) {
+      if (err) {
+        res.statusCode = 500
+        return res.end("Unexpected Error")
+      }
+      
+      res.statusCode = 200
+      res.end("Ok")  
+    })   
+  }
+}
+```
+
+## Naive Example
+
+```js
+var after = require("after")
+    , next = after(3, logItWorks)
+
+next()
+next()
+next() // it works
+
+function logItWorks() {
+    console.log("it works!")
+}
+```
+
+## Example with error handling
+
+```js
+var after = require("after")
+    , next = after(3, logError)
+
+next()
+next(new Error("oops")) // logs oops
+next() // does nothing
+
+// This callback is only called once.
+// If there is an error the callback gets called immediately
+// this avoids the situation where errors get lost.
+function logError(err) {
+    console.log(err)
+}
+```
+
+## Installation
+
+`npm install after`
+
+## Tests
+
+`npm test`
+
+## Contributors
+
+ - Raynos
+ - defunctzombie
+
+## MIT Licenced
+
+  [1]: https://secure.travis-ci.org/Raynos/after.png
+  [2]: http://travis-ci.org/Raynos/after
+  [3]: http://raynos.org/blog/2/Flow-control-in-node.js
+  [4]: http://stackoverflow.com/questions/6852059/determining-the-end-of-asynchronous-operations-javascript/6852307#6852307
+  [5]: http://stackoverflow.com/questions/6869872/in-javascript-what-are-best-practices-for-executing-multiple-asynchronous-functi/6870031#6870031
+  [6]: http://stackoverflow.com/questions/6864397/javascript-performance-long-running-tasks/6889419#6889419
+  [7]: http://stackoverflow.com/questions/6597493/synchronous-database-queries-with-node-js/6620091#6620091
+  [8]: http://github.com/Raynos/iterators
+  [9]: http://github.com/Raynos/composite
diff --git a/node_modules/after/index.js b/node_modules/after/index.js
new file mode 100644
index 0000000..ec24879
--- /dev/null
+++ b/node_modules/after/index.js
@@ -0,0 +1,28 @@
+module.exports = after
+
+function after(count, callback, err_cb) {
+    var bail = false
+    err_cb = err_cb || noop
+    proxy.count = count
+
+    return (count === 0) ? callback() : proxy
+
+    function proxy(err, result) {
+        if (proxy.count <= 0) {
+            throw new Error('after called too many times')
+        }
+        --proxy.count
+
+        // after first error, rest are passed to err_cb
+        if (err) {
+            bail = true
+            callback(err)
+            // future error callbacks will go to error handler
+            callback = err_cb
+        } else if (proxy.count === 0 && !bail) {
+            callback(null, result)
+        }
+    }
+}
+
+function noop() {}
diff --git a/node_modules/after/package.json b/node_modules/after/package.json
new file mode 100644
index 0000000..b79796f
--- /dev/null
+++ b/node_modules/after/package.json
@@ -0,0 +1,28 @@
+{
+  "name": "after",
+  "description": "after - tiny flow control",
+  "version": "0.8.2",
+  "author": "Raynos <raynos2@gmail.com>",
+  "contributors": [
+    {
+      "name": "Raynos",
+      "email": "raynos2@gmail.com",
+      "url": "http://raynos.org"
+    }
+  ],
+  "scripts": {
+    "test": "mocha --ui tdd --reporter spec test/*.js"
+  },
+  "devDependencies": {
+    "mocha": "~1.8.1"
+  },
+  "keywords": [
+    "flowcontrol",
+    "after",
+    "flow",
+    "control",
+    "arch"
+  ],
+  "license": "MIT",
+  "repository": "git://github.com/Raynos/after.git"
+}
diff --git a/node_modules/after/test/after-test.js b/node_modules/after/test/after-test.js
new file mode 100644
index 0000000..0d63f4c
--- /dev/null
+++ b/node_modules/after/test/after-test.js
@@ -0,0 +1,120 @@
+/*global suite, test*/
+
+var assert = require("assert")
+    , after = require("../")
+
+test("exists", function () {
+    assert(typeof after === "function", "after is not a function")
+})
+
+test("after when called with 0 invokes", function (done) {
+    after(0, done)
+});
+
+test("after 1", function (done) {
+    var next = after(1, done)
+    next()
+})
+
+test("after 5", function (done) {
+    var next = after(5, done)
+    , i = 5
+
+    while (i--) {
+        next()
+    }
+})
+
+test("manipulate count", function (done) {
+    var next = after(1, done)
+    , i = 5
+
+    next.count = i
+    while (i--) {
+        next()
+    }
+})
+
+test("after terminates on error", function (done) {
+    var next = after(2, function(err) {
+        assert.equal(err.message, 'test');
+        done();
+    })
+    next(new Error('test'))
+    next(new Error('test2'))
+})
+
+test('gee', function(done) {
+    done = after(2, done)
+
+    function cb(err) {
+        assert.equal(err.message, 1);
+        done()
+    }
+
+    var next = after(3, cb, function(err) {
+        assert.equal(err.message, 2)
+        done()
+    });
+
+    next()
+    next(new Error(1))
+    next(new Error(2))
+})
+
+test('eee', function(done) {
+    done = after(3, done)
+
+    function cb(err) {
+        assert.equal(err.message, 1);
+        done()
+    }
+
+    var next = after(3, cb, function(err) {
+        assert.equal(err.message, 2)
+        done()
+    });
+
+    next(new Error(1))
+    next(new Error(2))
+    next(new Error(2))
+})
+
+test('gge', function(done) {
+    function cb(err) {
+        assert.equal(err.message, 1);
+        done()
+    }
+
+    var next = after(3, cb, function(err) {
+        // should not happen
+        assert.ok(false);
+    });
+
+    next()
+    next()
+    next(new Error(1))
+})
+
+test('egg', function(done) {
+    function cb(err) {
+        assert.equal(err.message, 1);
+        done()
+    }
+
+    var next = after(3, cb, function(err) {
+        // should not happen
+        assert.ok(false);
+    });
+
+    next(new Error(1))
+    next()
+    next()
+})
+
+test('throws on too many calls', function(done) {
+    var next = after(1, done);
+    next()
+    assert.throws(next, /after called too many times/);
+});
+
diff --git a/node_modules/align-text/LICENSE b/node_modules/align-text/LICENSE
new file mode 100644
index 0000000..65f90ac
--- /dev/null
+++ b/node_modules/align-text/LICENSE
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2015, Jon Schlinkert.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/align-text/README.md b/node_modules/align-text/README.md
new file mode 100644
index 0000000..476b97f
--- /dev/null
+++ b/node_modules/align-text/README.md
@@ -0,0 +1,236 @@
+# align-text [![NPM version](https://badge.fury.io/js/align-text.svg)](http://badge.fury.io/js/align-text)  [![Build Status](https://travis-ci.org/jonschlinkert/align-text.svg)](https://travis-ci.org/jonschlinkert/align-text)
+
+> Align the text in a string.
+
+**Examples**
+
+Align text values in an array:
+
+```js
+align([1, 2, 3, 100]);
+//=> ['  1', '  2', '  3', '100']
+```
+
+Or [do stuff like this](./example.js):
+
+[![screen shot 2015-06-09 at 2 08 34 am](https://cloud.githubusercontent.com/assets/383994/8051597/7b716fbc-0e4c-11e5-9aef-4493fd22db58.png)](./example.js)
+
+Visit [the example](./example.js) to see how this works.
+
+## Install
+
+Install with [npm](https://www.npmjs.com/)
+
+```sh
+$ npm i align-text --save
+```
+
+## Usage
+
+```js
+var align = require('align-text');
+align(text, callback_function_or_integer);
+```
+
+**Params**
+
+* `text` can be a **string or array**. If a string is passed, a string will be returned. If an array is passed, an array will be returned.
+* `callback|integer`: if an integer, the text will be indented by that amount. If a function, it must return an integer representing the amount of leading indentation to use as `align` loops over each line.
+
+**Example**
+
+```js
+align(text, 4);
+```
+
+Would align:
+
+```
+abc
+abc
+abc
+```
+
+To:
+
+```
+    abc
+    abc
+    abc
+```
+
+## callback
+
+### params
+
+The callback is used to determine the indentation of each line and gets the following params:
+
+* `len` the length of the "current" line
+* `longest` the length of the longest line
+* `line` the current line (string) being aligned
+* `lines` the array of all lines
+
+### return
+
+The callback may return:
+
+* an integer that represents the number of spaces to use for padding,
+* or an object with the following properties:
+  - `indent`: **{Number}** the amount of indentation to use. Default is `0` when an object is returned.
+  - `character`: **{String}** the character to use for indentation. Default is `''` (empty string) when an object is returned.
+  - `prefix`: **{String}** leading characters to use at the beginning of each line. `''` (empty string) when an object is returned.
+
+**Integer example:**
+
+```js
+// calculate half the difference between the length
+// of the current line and the longest line
+function centerAlign(len, longest, line, lines) {
+  return Math.floor((longest - len) / 2);
+}
+```
+
+**Object example:**
+
+```js
+function centerAlign(len, longest, line, lines) {
+  return {
+    character: '\t',
+    indent: Math.floor((longest - len) / 2),
+    prefix: '~ ',
+  }
+}
+```
+
+## Usage examples
+
+### Center align
+
+Using the `centerAlign` function from above:
+
+```js
+align(text, centerAlign);
+```
+
+Would align this text:
+
+```js
+Lorem ipsum dolor sit amet
+consectetur adipiscin
+elit, sed do eiusmod tempor incididun
+ut labore et dolor
+magna aliqua. Ut enim ad mini
+veniam, quis
+```
+
+Resulting in this:
+
+```
+     Lorem ipsum dolor sit amet,
+        consectetur adipiscing
+elit, sed do eiusmod tempor incididunt
+         ut labore et dolore
+    magna aliqua. Ut enim ad minim
+             veniam, quis
+```
+
+**Customize**
+
+If you wanted to add more padding on the left, just pass the number in the callback.
+
+For example, to add 4 spaces before every line:
+
+```js
+function centerAlign(len, longest, line, lines) {
+  return 4 + Math.floor((longest - len) / 2);
+}
+```
+
+Would result in:
+
+```
+         Lorem ipsum dolor sit amet,
+            consectetur adipiscing
+    elit, sed do eiusmod tempor incididunt
+             ut labore et dolore
+        magna aliqua. Ut enim ad minim
+                 veniam, quis
+```
+
+### Bullets
+
+```js
+align(text, function (len, max, line, lines) {
+  return {prefix: ' - '};
+});
+```
+
+Would return:
+
+```
+- Lorem ipsum dolor sit amet,
+- consectetur adipiscing
+- elit, sed do eiusmod tempor incididunt
+- ut labore et dolore
+- magna aliqua. Ut enim ad minim
+- veniam, quis
+```
+
+### Different indent character
+
+```js
+align(text, function (len, max, line, lines) {
+  return { 
+    indent: Math.floor((max - len) / 2), 
+    character: '~', 
+  };
+});
+```
+
+Would return
+
+```
+~~~~~Lorem ipsum dolor sit amet,
+~~~~~~~~consectetur adipiscing
+elit, sed do eiusmod tempor incididunt
+~~~~~~~~~ut labore et dolore
+~~~~magna aliqua. Ut enim ad minim
+~~~~~~~~~~~~~veniam, quis
+```
+
+## Related projects
+
+* [center-align](https://github.com/jonschlinkert/center-align): Center-align the text in a string.
+* [justify](https://github.com/bahamas10/node-justify): Left or right (or both) justify text using a custom width and character
+* [longest](https://github.com/jonschlinkert/longest): Get the longest item in an array.
+* [right-align](https://github.com/jonschlinkert/right-align): Right-align the text in a string.
+* [repeat-string](https://github.com/jonschlinkert/repeat-string): Repeat the given string n times. Fastest implementation for repeating a string.
+* [word-wrap](https://github.com/jonschlinkert/word-wrap): Wrap words to a specified length.
+
+## Running tests
+
+Install dev dependencies:
+
+```sh
+$ npm i -d && npm test
+```
+
+## Contributing
+
+Pull requests and stars are always welcome. For bugs and feature requests, [please create an issue](https://github.com/jonschlinkert/align-text/issues/new)
+
+## Author
+
+**Jon Schlinkert**
+
++ [github/jonschlinkert](https://github.com/jonschlinkert)
++ [twitter/jonschlinkert](http://twitter.com/jonschlinkert)
+
+## License
+
+Copyright © 2015 [Jon Schlinkert](https://github.com/jonschlinkert)
+Released under the MIT license.
+
+***
+
+_This file was generated by [verb-cli](https://github.com/assemble/verb-cli) on June 09, 2015._
diff --git a/node_modules/align-text/index.js b/node_modules/align-text/index.js
new file mode 100644
index 0000000..75902a3
--- /dev/null
+++ b/node_modules/align-text/index.js
@@ -0,0 +1,52 @@
+/*!
+ * align-text <https://github.com/jonschlinkert/align-text>
+ *
+ * Copyright (c) 2015, Jon Schlinkert.
+ * Licensed under the MIT License.
+ */
+
+'use strict';
+
+var typeOf = require('kind-of');
+var repeat = require('repeat-string');
+var longest = require('longest');
+
+module.exports = function alignText(val, fn) {
+  var lines, type = typeOf(val);
+
+  if (type === 'array') {
+    lines = val;
+  } else if (type === 'string') {
+    lines = val.split(/(?:\r\n|\n)/);
+  } else {
+    throw new TypeError('align-text expects a string or array.');
+  }
+
+  var fnType = typeOf(fn);
+  var len = lines.length;
+  var max = longest(lines);
+  var res = [], i = 0;
+
+  while (len--) {
+    var line = String(lines[i++]);
+    var diff;
+
+    if (fnType === 'function') {
+      diff = fn(line.length, max.length, line, lines, i);
+    } else if (fnType === 'number') {
+      diff = fn;
+    } else {
+      diff = max.length - line.length;
+    }
+
+    if (typeOf(diff) === 'number') {
+      res.push(repeat(' ', diff) + line);
+    } else if (typeOf(diff) === 'object') {
+      var result = repeat(diff.character || ' ', diff.indent || 0);
+      res.push((diff.prefix || '') + result + line);
+    }
+  }
+
+  if (type === 'array') return res;
+  return res.join('\n');
+};
diff --git a/node_modules/align-text/package.json b/node_modules/align-text/package.json
new file mode 100644
index 0000000..10f49bb
--- /dev/null
+++ b/node_modules/align-text/package.json
@@ -0,0 +1,52 @@
+{
+  "name": "align-text",
+  "description": "Align the text in a string.",
+  "version": "0.1.4",
+  "homepage": "https://github.com/jonschlinkert/align-text",
+  "author": {
+    "name": "Jon Schlinkert",
+    "url": "https://github.com/jonschlinkert"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/jonschlinkert/align-text.git"
+  },
+  "bugs": {
+    "url": "https://github.com/jonschlinkert/align-text/issues"
+  },
+  "license": "MIT",
+  "files": [
+    "index.js"
+  ],
+  "main": "index.js",
+  "engines": {
+    "node": ">=0.10.0"
+  },
+  "scripts": {
+    "test": "mocha"
+  },
+  "dependencies": {
+    "kind-of": "^3.0.2",
+    "longest": "^1.0.1",
+    "repeat-string": "^1.5.2"
+  },
+  "devDependencies": {
+    "mocha": "*",
+    "should": "*",
+    "word-wrap": "^1.0.3"
+  },
+  "keywords": [
+    "align",
+    "align-center",
+    "alignment",
+    "center",
+    "center-align",
+    "indent",
+    "pad",
+    "padding",
+    "right",
+    "right-align",
+    "text",
+    "typography"
+  ]
+}
diff --git a/node_modules/alter/LICENSE b/node_modules/alter/LICENSE
new file mode 100644
index 0000000..4b87819
--- /dev/null
+++ b/node_modules/alter/LICENSE
@@ -0,0 +1,19 @@
+Copyright (c) 2013 Olov Lassus <olov.lassus@gmail.com>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/alter/README.md b/node_modules/alter/README.md
new file mode 100644
index 0000000..20975e8
--- /dev/null
+++ b/node_modules/alter/README.md
@@ -0,0 +1,37 @@
+# alter.js
+Alters a string by replacing multiple range fragments in one fast pass.
+Works in node and browsers.
+
+
+
+## Usage
+```javascript
+    var alter = require("alter");
+    alter("0123456789", [
+        {start: 1, end: 3, str: "first"},
+        {start: 5, end: 9, str: "second"},
+    ]); // => "0first34second9"
+```
+
+The fragments does not need to be sorted but must not overlap. More examples in `test/alter-tests.js`
+
+
+## Installation
+
+### Node
+Install using npm
+
+    npm install alter
+
+```javascript
+var alter = require("alter");
+```
+
+### Browser
+Clone the repo and include it in a script tag
+
+    git clone https://github.com/olov/alter.git
+
+```html
+<script src="alter/alter.js"></script>
+```
diff --git a/node_modules/alter/alter.js b/node_modules/alter/alter.js
new file mode 100644
index 0000000..7a574ff
--- /dev/null
+++ b/node_modules/alter/alter.js
@@ -0,0 +1,45 @@
+// alter.js
+// MIT licensed, see LICENSE file
+// Copyright (c) 2013 Olov Lassus <olov.lassus@gmail.com>
+
+var assert = require("assert");
+var stableSort = require("stable");
+
+// fragments is a list of {start: index, end: index, str: string to replace with}
+function alter(str, fragments) {
+    "use strict";
+
+    var isArray = Array.isArray || function(v) {
+        return Object.prototype.toString.call(v) === "[object Array]";
+    };;
+
+    assert(typeof str === "string");
+    assert(isArray(fragments));
+
+    // stableSort isn't in-place so no need to copy array first
+    var sortedFragments = stableSort(fragments, function(a, b) {
+        return a.start - b.start;
+    });
+
+    var outs = [];
+
+    var pos = 0;
+    for (var i = 0; i < sortedFragments.length; i++) {
+        var frag = sortedFragments[i];
+
+        assert(pos <= frag.start);
+        assert(frag.start <= frag.end);
+        outs.push(str.slice(pos, frag.start));
+        outs.push(frag.str);
+        pos = frag.end;
+    }
+    if (pos < str.length) {
+        outs.push(str.slice(pos));
+    }
+
+    return outs.join("");
+}
+
+if (typeof module !== "undefined" && typeof module.exports !== "undefined") {
+    module.exports = alter;
+}
diff --git a/node_modules/alter/package.json b/node_modules/alter/package.json
new file mode 100644
index 0000000..9d7848a
--- /dev/null
+++ b/node_modules/alter/package.json
@@ -0,0 +1,28 @@
+{
+  "name": "alter",
+  "version": "0.2.0",
+  "description": "alters a string by replacing multiple range fragments in one fast pass",
+  "main": "alter.js",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/olov/alter.git"
+  },
+  "keywords": [
+    "string",
+    "manipulation",
+    "replace",
+    "alter",
+    "modify"
+  ],
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "dependencies": {
+    "stable": "~0.1.3"
+  },
+  "devDependencies": {
+    "tap": "~0.4.0"
+  },
+  "author": "Olov Lassus <olov.lassus@gmail.com>",
+  "license": "MIT"
+}
diff --git a/node_modules/alter/test/alter-tests.js b/node_modules/alter/test/alter-tests.js
new file mode 100644
index 0000000..25b0ef4
--- /dev/null
+++ b/node_modules/alter/test/alter-tests.js
@@ -0,0 +1,57 @@
+"use strict";
+
+var test = require("tap").test;
+var alter = require("../");
+
+test("simple", function(t) {
+    t.equal(alter("0123456789", [
+        {start: 1, end: 3, str: "first"},
+        {start: 5, end: 9, str: "second"},
+    ]), "0first34second9");
+    t.end();
+});
+
+test("not-sorted-order", function(t) {
+    t.equal(alter("0123456789", [
+        {start: 5, end: 9, str: "second"},
+        {start: 1, end: 3, str: "first"},
+    ]), "0first34second9");
+    t.end();
+});
+
+test("insert", function(t) {
+    t.equal(alter("0123456789", [
+        {start: 5, end: 5, str: "xyz"},
+    ]), "01234xyz56789");
+    t.end();
+});
+
+test("delete", function(t) {
+    t.equal(alter("0123456789", [
+        {start: 5, end: 6, str: ""},
+    ]), "012346789");
+    t.end();
+});
+
+test("nop1", function(t) {
+    t.equal(alter("0123456789", [
+    ]), "0123456789");
+    t.end();
+});
+
+test("nop2", function(t) {
+    t.equal(alter("0123456789", [
+        {start: 5, end: 5, str: ""},
+    ]), "0123456789");
+    t.end();
+});
+
+test("orderedinsert-stable", function(t) {
+    t.equal(alter("0123456789", [
+        {start: 5, end: 5, str: "a"},
+        {start: 5, end: 5, str: "b"},
+        {start: 5, end: 5, str: "c"},
+        {start: 5, end: 6, str: "d"},
+    ]), "01234abcd6789");
+    t.end();
+});
diff --git a/node_modules/amdefine/LICENSE b/node_modules/amdefine/LICENSE
new file mode 100644
index 0000000..9b25ee0
--- /dev/null
+++ b/node_modules/amdefine/LICENSE
@@ -0,0 +1,58 @@
+amdefine is released under two licenses: new BSD, and MIT. You may pick the
+license that best suits your development needs. The text of both licenses are
+provided below.
+
+
+The "New" BSD License:
+----------------------
+
+Copyright (c) 2011-2016, The Dojo Foundation
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+  * Redistributions of source code must retain the above copyright notice, this
+    list of conditions and the following disclaimer.
+  * Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+  * Neither the name of the Dojo Foundation nor the names of its contributors
+    may be used to endorse or promote products derived from this software
+    without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+
+
+MIT License
+-----------
+
+Copyright (c) 2011-2016, The Dojo Foundation
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/amdefine/README.md b/node_modules/amdefine/README.md
new file mode 100644
index 0000000..037a6e8
--- /dev/null
+++ b/node_modules/amdefine/README.md
@@ -0,0 +1,171 @@
+# amdefine
+
+A module that can be used to implement AMD's define() in Node. This allows you
+to code to the AMD API and have the module work in node programs without
+requiring those other programs to use AMD.
+
+## Usage
+
+**1)** Update your package.json to indicate amdefine as a dependency:
+
+```javascript
+    "dependencies": {
+        "amdefine": ">=0.1.0"
+    }
+```
+
+Then run `npm install` to get amdefine into your project.
+
+**2)** At the top of each module that uses define(), place this code:
+
+```javascript
+if (typeof define !== 'function') { var define = require('amdefine')(module) }
+```
+
+**Only use these snippets** when loading amdefine. If you preserve the basic structure,
+with the braces, it will be stripped out when using the [RequireJS optimizer](#optimizer).
+
+You can add spaces, line breaks and even require amdefine with a local path, but
+keep the rest of the structure to get the stripping behavior.
+
+As you may know, because `if` statements in JavaScript don't have their own scope, the var
+declaration in the above snippet is made whether the `if` expression is truthy or not. If
+RequireJS is loaded then the declaration is superfluous because `define` is already already
+declared in the same scope in RequireJS. Fortunately JavaScript handles multiple `var`
+declarations of the same variable in the same scope gracefully.
+
+If you want to deliver amdefine.js with your code rather than specifying it as a dependency
+with npm, then just download the latest release and refer to it using a relative path:
+
+[Latest Version](https://github.com/jrburke/amdefine/raw/latest/amdefine.js)
+
+### amdefine/intercept
+
+Consider this very experimental.
+
+Instead of pasting the piece of text for the amdefine setup of a `define`
+variable in each module you create or consume, you can use `amdefine/intercept`
+instead. It will automatically insert the above snippet in each .js file loaded
+by Node.
+
+**Warning**: you should only use this if you are creating an application that
+is consuming AMD style defined()'d modules that are distributed via npm and want
+to run that code in Node.
+
+For library code where you are not sure if it will be used by others in Node or
+in the browser, then explicitly depending on amdefine and placing the code
+snippet above is suggested path, instead of using `amdefine/intercept`. The
+intercept module affects all .js files loaded in the Node app, and it is
+inconsiderate to modify global state like that unless you are also controlling
+the top level app.
+
+#### Why distribute AMD-style modules via npm?
+
+npm has a lot of weaknesses for front-end use (installed layout is not great,
+should have better support for the `baseUrl + moduleID + '.js' style of loading,
+single file JS installs), but some people want a JS package manager and are
+willing to live with those constraints. If that is you, but still want to author
+in AMD style modules to get dynamic require([]), better direct source usage and
+powerful loader plugin support in the browser, then this tool can help.
+
+#### amdefine/intercept usage
+
+Just require it in your top level app module (for example index.js, server.js):
+
+```javascript
+require('amdefine/intercept');
+```
+
+The module does not return a value, so no need to assign the result to a local
+variable.
+
+Then just require() code as you normally would with Node's require(). Any .js
+loaded after the intercept require will have the amdefine check injected in
+the .js source as it is loaded. It does not modify the source on disk, just
+prepends some content to the text of the module as it is loaded by Node.
+
+#### How amdefine/intercept works
+
+It overrides the `Module._extensions['.js']` in Node to automatically prepend
+the amdefine snippet above. So, it will affect any .js file loaded by your
+app.
+
+## define() usage
+
+It is best if you use the anonymous forms of define() in your module:
+
+```javascript
+define(function (require) {
+    var dependency = require('dependency');
+});
+```
+
+or
+
+```javascript
+define(['dependency'], function (dependency) {
+
+});
+```
+
+## RequireJS optimizer integration. <a name="optimizer"></name>
+
+Version 1.0.3 of the [RequireJS optimizer](http://requirejs.org/docs/optimization.html)
+will have support for stripping the `if (typeof define !== 'function')` check
+mentioned above, so you can include this snippet for code that runs in the
+browser, but avoid taking the cost of the if() statement once the code is
+optimized for deployment.
+
+## Node 0.4 Support
+
+If you want to support Node 0.4, then add `require` as the second parameter to amdefine:
+
+```javascript
+//Only if you want Node 0.4. If using 0.5 or later, use the above snippet.
+if (typeof define !== 'function') { var define = require('amdefine')(module, require) }
+```
+
+## Limitations
+
+### Synchronous vs Asynchronous
+
+amdefine creates a define() function that is callable by your code. It will
+execute and trace dependencies and call the factory function *synchronously*,
+to keep the behavior in line with Node's synchronous dependency tracing.
+
+The exception: calling AMD's callback-style require() from inside a factory
+function. The require callback is called on process.nextTick():
+
+```javascript
+define(function (require) {
+    require(['a'], function(a) {
+        //'a' is loaded synchronously, but
+        //this callback is called on process.nextTick().
+    });
+});
+```
+
+### Loader Plugins
+
+Loader plugins are supported as long as they call their load() callbacks
+synchronously. So ones that do network requests will not work. However plugins
+like [text](http://requirejs.org/docs/api.html#text) can load text files locally.
+
+The plugin API's `load.fromText()` is **not supported** in amdefine, so this means
+transpiler plugins like the [CoffeeScript loader plugin](https://github.com/jrburke/require-cs)
+will not work. This may be fixable, but it is a bit complex, and I do not have
+enough node-fu to figure it out yet. See the source for amdefine.js if you want
+to get an idea of the issues involved.
+
+## Tests
+
+To run the tests, cd to **tests** and run:
+
+```
+node all.js
+node all-intercept.js
+```
+
+## License
+
+New BSD and MIT. Check the LICENSE file for all the details.
diff --git a/node_modules/amdefine/amdefine.js b/node_modules/amdefine/amdefine.js
new file mode 100644
index 0000000..ca830ba
--- /dev/null
+++ b/node_modules/amdefine/amdefine.js
@@ -0,0 +1,301 @@
+/** vim: et:ts=4:sw=4:sts=4
+ * @license amdefine 1.0.1 Copyright (c) 2011-2016, The Dojo Foundation All Rights Reserved.
+ * Available via the MIT or new BSD license.
+ * see: http://github.com/jrburke/amdefine for details
+ */
+
+/*jslint node: true */
+/*global module, process */
+'use strict';
+
+/**
+ * Creates a define for node.
+ * @param {Object} module the "module" object that is defined by Node for the
+ * current module.
+ * @param {Function} [requireFn]. Node's require function for the current module.
+ * It only needs to be passed in Node versions before 0.5, when module.require
+ * did not exist.
+ * @returns {Function} a define function that is usable for the current node
+ * module.
+ */
+function amdefine(module, requireFn) {
+    'use strict';
+    var defineCache = {},
+        loaderCache = {},
+        alreadyCalled = false,
+        path = require('path'),
+        makeRequire, stringRequire;
+
+    /**
+     * Trims the . and .. from an array of path segments.
+     * It will keep a leading path segment if a .. will become
+     * the first path segment, to help with module name lookups,
+     * which act like paths, but can be remapped. But the end result,
+     * all paths that use this function should look normalized.
+     * NOTE: this method MODIFIES the input array.
+     * @param {Array} ary the array of path segments.
+     */
+    function trimDots(ary) {
+        var i, part;
+        for (i = 0; ary[i]; i+= 1) {
+            part = ary[i];
+            if (part === '.') {
+                ary.splice(i, 1);
+                i -= 1;
+            } else if (part === '..') {
+                if (i === 1 && (ary[2] === '..' || ary[0] === '..')) {
+                    //End of the line. Keep at least one non-dot
+                    //path segment at the front so it can be mapped
+                    //correctly to disk. Otherwise, there is likely
+                    //no path mapping for a path starting with '..'.
+                    //This can still fail, but catches the most reasonable
+                    //uses of ..
+                    break;
+                } else if (i > 0) {
+                    ary.splice(i - 1, 2);
+                    i -= 2;
+                }
+            }
+        }
+    }
+
+    function normalize(name, baseName) {
+        var baseParts;
+
+        //Adjust any relative paths.
+        if (name && name.charAt(0) === '.') {
+            //If have a base name, try to normalize against it,
+            //otherwise, assume it is a top-level require that will
+            //be relative to baseUrl in the end.
+            if (baseName) {
+                baseParts = baseName.split('/');
+                baseParts = baseParts.slice(0, baseParts.length - 1);
+                baseParts = baseParts.concat(name.split('/'));
+                trimDots(baseParts);
+                name = baseParts.join('/');
+            }
+        }
+
+        return name;
+    }
+
+    /**
+     * Create the normalize() function passed to a loader plugin's
+     * normalize method.
+     */
+    function makeNormalize(relName) {
+        return function (name) {
+            return normalize(name, relName);
+        };
+    }
+
+    function makeLoad(id) {
+        function load(value) {
+            loaderCache[id] = value;
+        }
+
+        load.fromText = function (id, text) {
+            //This one is difficult because the text can/probably uses
+            //define, and any relative paths and requires should be relative
+            //to that id was it would be found on disk. But this would require
+            //bootstrapping a module/require fairly deeply from node core.
+            //Not sure how best to go about that yet.
+            throw new Error('amdefine does not implement load.fromText');
+        };
+
+        return load;
+    }
+
+    makeRequire = function (systemRequire, exports, module, relId) {
+        function amdRequire(deps, callback) {
+            if (typeof deps === 'string') {
+                //Synchronous, single module require('')
+                return stringRequire(systemRequire, exports, module, deps, relId);
+            } else {
+                //Array of dependencies with a callback.
+
+                //Convert the dependencies to modules.
+                deps = deps.map(function (depName) {
+                    return stringRequire(systemRequire, exports, module, depName, relId);
+                });
+
+                //Wait for next tick to call back the require call.
+                if (callback) {
+                    process.nextTick(function () {
+                        callback.apply(null, deps);
+                    });
+                }
+            }
+        }
+
+        amdRequire.toUrl = function (filePath) {
+            if (filePath.indexOf('.') === 0) {
+                return normalize(filePath, path.dirname(module.filename));
+            } else {
+                return filePath;
+            }
+        };
+
+        return amdRequire;
+    };
+
+    //Favor explicit value, passed in if the module wants to support Node 0.4.
+    requireFn = requireFn || function req() {
+        return module.require.apply(module, arguments);
+    };
+
+    function runFactory(id, deps, factory) {
+        var r, e, m, result;
+
+        if (id) {
+            e = loaderCache[id] = {};
+            m = {
+                id: id,
+                uri: __filename,
+                exports: e
+            };
+            r = makeRequire(requireFn, e, m, id);
+        } else {
+            //Only support one define call per file
+            if (alreadyCalled) {
+                throw new Error('amdefine with no module ID cannot be called more than once per file.');
+            }
+            alreadyCalled = true;
+
+            //Use the real variables from node
+            //Use module.exports for exports, since
+            //the exports in here is amdefine exports.
+            e = module.exports;
+            m = module;
+            r = makeRequire(requireFn, e, m, module.id);
+        }
+
+        //If there are dependencies, they are strings, so need
+        //to convert them to dependency values.
+        if (deps) {
+            deps = deps.map(function (depName) {
+                return r(depName);
+            });
+        }
+
+        //Call the factory with the right dependencies.
+        if (typeof factory === 'function') {
+            result = factory.apply(m.exports, deps);
+        } else {
+            result = factory;
+        }
+
+        if (result !== undefined) {
+            m.exports = result;
+            if (id) {
+                loaderCache[id] = m.exports;
+            }
+        }
+    }
+
+    stringRequire = function (systemRequire, exports, module, id, relId) {
+        //Split the ID by a ! so that
+        var index = id.indexOf('!'),
+            originalId = id,
+            prefix, plugin;
+
+        if (index === -1) {
+            id = normalize(id, relId);
+
+            //Straight module lookup. If it is one of the special dependencies,
+            //deal with it, otherwise, delegate to node.
+            if (id === 'require') {
+                return makeRequire(systemRequire, exports, module, relId);
+            } else if (id === 'exports') {
+                return exports;
+            } else if (id === 'module') {
+                return module;
+            } else if (loaderCache.hasOwnProperty(id)) {
+                return loaderCache[id];
+            } else if (defineCache[id]) {
+                runFactory.apply(null, defineCache[id]);
+                return loaderCache[id];
+            } else {
+                if(systemRequire) {
+                    return systemRequire(originalId);
+                } else {
+                    throw new Error('No module with ID: ' + id);
+                }
+            }
+        } else {
+            //There is a plugin in play.
+            prefix = id.substring(0, index);
+            id = id.substring(index + 1, id.length);
+
+            plugin = stringRequire(systemRequire, exports, module, prefix, relId);
+
+            if (plugin.normalize) {
+                id = plugin.normalize(id, makeNormalize(relId));
+            } else {
+                //Normalize the ID normally.
+                id = normalize(id, relId);
+            }
+
+            if (loaderCache[id]) {
+                return loaderCache[id];
+            } else {
+                plugin.load(id, makeRequire(systemRequire, exports, module, relId), makeLoad(id), {});
+
+                return loaderCache[id];
+            }
+        }
+    };
+
+    //Create a define function specific to the module asking for amdefine.
+    function define(id, deps, factory) {
+        if (Array.isArray(id)) {
+            factory = deps;
+            deps = id;
+            id = undefined;
+        } else if (typeof id !== 'string') {
+            factory = id;
+            id = deps = undefined;
+        }
+
+        if (deps && !Array.isArray(deps)) {
+            factory = deps;
+            deps = undefined;
+        }
+
+        if (!deps) {
+            deps = ['require', 'exports', 'module'];
+        }
+
+        //Set up properties for this module. If an ID, then use
+        //internal cache. If no ID, then use the external variables
+        //for this node module.
+        if (id) {
+            //Put the module in deep freeze until there is a
+            //require call for it.
+            defineCache[id] = [id, deps, factory];
+        } else {
+            runFactory(id, deps, factory);
+        }
+    }
+
+    //define.require, which has access to all the values in the
+    //cache. Useful for AMD modules that all have IDs in the file,
+    //but need to finally export a value to node based on one of those
+    //IDs.
+    define.require = function (id) {
+        if (loaderCache[id]) {
+            return loaderCache[id];
+        }
+
+        if (defineCache[id]) {
+            runFactory.apply(null, defineCache[id]);
+            return loaderCache[id];
+        }
+    };
+
+    define.amd = {};
+
+    return define;
+}
+
+module.exports = amdefine;
diff --git a/node_modules/amdefine/intercept.js b/node_modules/amdefine/intercept.js
new file mode 100644
index 0000000..771a983
--- /dev/null
+++ b/node_modules/amdefine/intercept.js
@@ -0,0 +1,36 @@
+/*jshint node: true */
+var inserted,
+    Module = require('module'),
+    fs = require('fs'),
+    existingExtFn = Module._extensions['.js'],
+    amdefineRegExp = /amdefine\.js/;
+
+inserted  = "if (typeof define !== 'function') {var define = require('amdefine')(module)}";
+
+//From the node/lib/module.js source:
+function stripBOM(content) {
+    // Remove byte order marker. This catches EF BB BF (the UTF-8 BOM)
+    // because the buffer-to-string conversion in `fs.readFileSync()`
+    // translates it to FEFF, the UTF-16 BOM.
+    if (content.charCodeAt(0) === 0xFEFF) {
+        content = content.slice(1);
+    }
+    return content;
+}
+
+//Also adapted from the node/lib/module.js source:
+function intercept(module, filename) {
+    var content = stripBOM(fs.readFileSync(filename, 'utf8'));
+
+    if (!amdefineRegExp.test(module.id)) {
+        content = inserted + content;
+    }
+
+    module._compile(content, filename);
+}
+
+intercept._id = 'amdefine/intercept';
+
+if (!existingExtFn._id || existingExtFn._id !== intercept._id) {
+    Module._extensions['.js'] = intercept;
+}
diff --git a/node_modules/amdefine/package.json b/node_modules/amdefine/package.json
new file mode 100644
index 0000000..8be1714
--- /dev/null
+++ b/node_modules/amdefine/package.json
@@ -0,0 +1,16 @@
+{
+    "name": "amdefine",
+    "description": "Provide AMD's define() API for declaring modules in the AMD format",
+    "version": "1.0.1",
+    "homepage": "http://github.com/jrburke/amdefine",
+    "author": "James Burke <jrburke@gmail.com> (http://github.com/jrburke)",
+    "license": "BSD-3-Clause OR MIT",
+    "repository": {
+        "type": "git",
+        "url": "https://github.com/jrburke/amdefine.git"
+    },
+    "main": "./amdefine.js",
+    "engines": {
+        "node": ">=0.4.2"
+    }
+}
diff --git a/node_modules/ansi-regex/index.js b/node_modules/ansi-regex/index.js
new file mode 100644
index 0000000..b9574ed
--- /dev/null
+++ b/node_modules/ansi-regex/index.js
@@ -0,0 +1,4 @@
+'use strict';
+module.exports = function () {
+	return /[\u001b\u009b][[()#;?]*(?:[0-9]{1,4}(?:;[0-9]{0,4})*)?[0-9A-PRZcf-nqry=><]/g;
+};
diff --git a/node_modules/ansi-regex/license b/node_modules/ansi-regex/license
new file mode 100644
index 0000000..654d0bf
--- /dev/null
+++ b/node_modules/ansi-regex/license
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/ansi-regex/package.json b/node_modules/ansi-regex/package.json
new file mode 100644
index 0000000..eb44fb5
--- /dev/null
+++ b/node_modules/ansi-regex/package.json
@@ -0,0 +1,64 @@
+{
+  "name": "ansi-regex",
+  "version": "2.1.1",
+  "description": "Regular expression for matching ANSI escape codes",
+  "license": "MIT",
+  "repository": "chalk/ansi-regex",
+  "author": {
+    "name": "Sindre Sorhus",
+    "email": "sindresorhus@gmail.com",
+    "url": "sindresorhus.com"
+  },
+  "maintainers": [
+    "Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)",
+    "Joshua Appelman <jappelman@xebia.com> (jbnicolai.com)",
+    "JD Ballard <i.am.qix@gmail.com> (github.com/qix-)"
+  ],
+  "engines": {
+    "node": ">=0.10.0"
+  },
+  "scripts": {
+    "test": "xo && ava --verbose",
+    "view-supported": "node fixtures/view-codes.js"
+  },
+  "files": [
+    "index.js"
+  ],
+  "keywords": [
+    "ansi",
+    "styles",
+    "color",
+    "colour",
+    "colors",
+    "terminal",
+    "console",
+    "cli",
+    "string",
+    "tty",
+    "escape",
+    "formatting",
+    "rgb",
+    "256",
+    "shell",
+    "xterm",
+    "command-line",
+    "text",
+    "regex",
+    "regexp",
+    "re",
+    "match",
+    "test",
+    "find",
+    "pattern"
+  ],
+  "devDependencies": {
+    "ava": "0.17.0",
+    "xo": "0.16.0"
+  },
+  "xo": {
+    "rules": {
+      "guard-for-in": 0,
+      "no-loop-func": 0
+    }
+  }
+}
diff --git a/node_modules/ansi-regex/readme.md b/node_modules/ansi-regex/readme.md
new file mode 100644
index 0000000..6a928ed
--- /dev/null
+++ b/node_modules/ansi-regex/readme.md
@@ -0,0 +1,39 @@
+# ansi-regex [![Build Status](https://travis-ci.org/chalk/ansi-regex.svg?branch=master)](https://travis-ci.org/chalk/ansi-regex)
+
+> Regular expression for matching [ANSI escape codes](http://en.wikipedia.org/wiki/ANSI_escape_code)
+
+
+## Install
+
+```
+$ npm install --save ansi-regex
+```
+
+
+## Usage
+
+```js
+const ansiRegex = require('ansi-regex');
+
+ansiRegex().test('\u001b[4mcake\u001b[0m');
+//=> true
+
+ansiRegex().test('cake');
+//=> false
+
+'\u001b[4mcake\u001b[0m'.match(ansiRegex());
+//=> ['\u001b[4m', '\u001b[0m']
+```
+
+## FAQ
+
+### Why do you test for codes not in the ECMA 48 standard?
+
+Some of the codes we run as a test are codes that we acquired finding various lists of non-standard or manufacturer specific codes. If I recall correctly, we test for both standard and non-standard codes, as most of them follow the same or similar format and can be safely matched in strings without the risk of removing actual string content. There are a few non-standard control codes that do not follow the traditional format (i.e. they end in numbers) thus forcing us to exclude them from the test because we cannot reliably match them.
+
+On the historical side, those ECMA standards were established in the early 90's whereas the VT100, for example, was designed in the mid/late 70's. At that point in time, control codes were still pretty ungoverned and engineers used them for a multitude of things, namely to activate hardware ports that may have been proprietary. Somewhere else you see a similar 'anarchy' of codes is in the x86 architecture for processors; there are a ton of "interrupts" that can mean different things on certain brands of processors, most of which have been phased out.
+
+
+## License
+
+MIT © [Sindre Sorhus](http://sindresorhus.com)
diff --git a/node_modules/ansi-styles/index.js b/node_modules/ansi-styles/index.js
new file mode 100644
index 0000000..7894527
--- /dev/null
+++ b/node_modules/ansi-styles/index.js
@@ -0,0 +1,65 @@
+'use strict';
+
+function assembleStyles () {
+	var styles = {
+		modifiers: {
+			reset: [0, 0],
+			bold: [1, 22], // 21 isn't widely supported and 22 does the same thing
+			dim: [2, 22],
+			italic: [3, 23],
+			underline: [4, 24],
+			inverse: [7, 27],
+			hidden: [8, 28],
+			strikethrough: [9, 29]
+		},
+		colors: {
+			black: [30, 39],
+			red: [31, 39],
+			green: [32, 39],
+			yellow: [33, 39],
+			blue: [34, 39],
+			magenta: [35, 39],
+			cyan: [36, 39],
+			white: [37, 39],
+			gray: [90, 39]
+		},
+		bgColors: {
+			bgBlack: [40, 49],
+			bgRed: [41, 49],
+			bgGreen: [42, 49],
+			bgYellow: [43, 49],
+			bgBlue: [44, 49],
+			bgMagenta: [45, 49],
+			bgCyan: [46, 49],
+			bgWhite: [47, 49]
+		}
+	};
+
+	// fix humans
+	styles.colors.grey = styles.colors.gray;
+
+	Object.keys(styles).forEach(function (groupName) {
+		var group = styles[groupName];
+
+		Object.keys(group).forEach(function (styleName) {
+			var style = group[styleName];
+
+			styles[styleName] = group[styleName] = {
+				open: '\u001b[' + style[0] + 'm',
+				close: '\u001b[' + style[1] + 'm'
+			};
+		});
+
+		Object.defineProperty(styles, groupName, {
+			value: group,
+			enumerable: false
+		});
+	});
+
+	return styles;
+}
+
+Object.defineProperty(module, 'exports', {
+	enumerable: true,
+	get: assembleStyles
+});
diff --git a/node_modules/ansi-styles/license b/node_modules/ansi-styles/license
new file mode 100644
index 0000000..654d0bf
--- /dev/null
+++ b/node_modules/ansi-styles/license
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/ansi-styles/package.json b/node_modules/ansi-styles/package.json
new file mode 100644
index 0000000..78c535f
--- /dev/null
+++ b/node_modules/ansi-styles/package.json
@@ -0,0 +1,50 @@
+{
+  "name": "ansi-styles",
+  "version": "2.2.1",
+  "description": "ANSI escape codes for styling strings in the terminal",
+  "license": "MIT",
+  "repository": "chalk/ansi-styles",
+  "author": {
+    "name": "Sindre Sorhus",
+    "email": "sindresorhus@gmail.com",
+    "url": "sindresorhus.com"
+  },
+  "maintainers": [
+    "Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)",
+    "Joshua Appelman <jappelman@xebia.com> (jbnicolai.com)"
+  ],
+  "engines": {
+    "node": ">=0.10.0"
+  },
+  "scripts": {
+    "test": "mocha"
+  },
+  "files": [
+    "index.js"
+  ],
+  "keywords": [
+    "ansi",
+    "styles",
+    "color",
+    "colour",
+    "colors",
+    "terminal",
+    "console",
+    "cli",
+    "string",
+    "tty",
+    "escape",
+    "formatting",
+    "rgb",
+    "256",
+    "shell",
+    "xterm",
+    "log",
+    "logging",
+    "command-line",
+    "text"
+  ],
+  "devDependencies": {
+    "mocha": "*"
+  }
+}
diff --git a/node_modules/ansi-styles/readme.md b/node_modules/ansi-styles/readme.md
new file mode 100644
index 0000000..3f933f6
--- /dev/null
+++ b/node_modules/ansi-styles/readme.md
@@ -0,0 +1,86 @@
+# ansi-styles [![Build Status](https://travis-ci.org/chalk/ansi-styles.svg?branch=master)](https://travis-ci.org/chalk/ansi-styles)
+
+> [ANSI escape codes](http://en.wikipedia.org/wiki/ANSI_escape_code#Colors_and_Styles) for styling strings in the terminal
+
+You probably want the higher-level [chalk](https://github.com/chalk/chalk) module for styling your strings.
+
+![](screenshot.png)
+
+
+## Install
+
+```
+$ npm install --save ansi-styles
+```
+
+
+## Usage
+
+```js
+var ansi = require('ansi-styles');
+
+console.log(ansi.green.open + 'Hello world!' + ansi.green.close);
+```
+
+
+## API
+
+Each style has an `open` and `close` property.
+
+
+## Styles
+
+### Modifiers
+
+- `reset`
+- `bold`
+- `dim`
+- `italic` *(not widely supported)*
+- `underline`
+- `inverse`
+- `hidden`
+- `strikethrough` *(not widely supported)*
+
+### Colors
+
+- `black`
+- `red`
+- `green`
+- `yellow`
+- `blue`
+- `magenta`
+- `cyan`
+- `white`
+- `gray`
+
+### Background colors
+
+- `bgBlack`
+- `bgRed`
+- `bgGreen`
+- `bgYellow`
+- `bgBlue`
+- `bgMagenta`
+- `bgCyan`
+- `bgWhite`
+
+
+## Advanced usage
+
+By default you get a map of styles, but the styles are also available as groups. They are non-enumerable so they don't show up unless you access them explicitly. This makes it easier to expose only a subset in a higher-level module.
+
+- `ansi.modifiers`
+- `ansi.colors`
+- `ansi.bgColors`
+
+
+###### Example
+
+```js
+console.log(ansi.colors.green.open);
+```
+
+
+## License
+
+MIT © [Sindre Sorhus](http://sindresorhus.com)
diff --git a/node_modules/array-flatten/LICENSE b/node_modules/array-flatten/LICENSE
new file mode 100644
index 0000000..983fbe8
--- /dev/null
+++ b/node_modules/array-flatten/LICENSE
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2014 Blake Embrey (hello@blakeembrey.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/array-flatten/README.md b/node_modules/array-flatten/README.md
new file mode 100644
index 0000000..91fa5b6
--- /dev/null
+++ b/node_modules/array-flatten/README.md
@@ -0,0 +1,43 @@
+# Array Flatten
+
+[![NPM version][npm-image]][npm-url]
+[![NPM downloads][downloads-image]][downloads-url]
+[![Build status][travis-image]][travis-url]
+[![Test coverage][coveralls-image]][coveralls-url]
+
+> Flatten an array of nested arrays into a single flat array. Accepts an optional depth.
+
+## Installation
+
+```
+npm install array-flatten --save
+```
+
+## Usage
+
+```javascript
+var flatten = require('array-flatten')
+
+flatten([1, [2, [3, [4, [5], 6], 7], 8], 9])
+//=> [1, 2, 3, 4, 5, 6, 7, 8, 9]
+
+flatten([1, [2, [3, [4, [5], 6], 7], 8], 9], 2)
+//=> [1, 2, 3, [4, [5], 6], 7, 8, 9]
+
+(function () {
+  flatten(arguments) //=> [1, 2, 3]
+})(1, [2, 3])
+```
+
+## License
+
+MIT
+
+[npm-image]: https://img.shields.io/npm/v/array-flatten.svg?style=flat
+[npm-url]: https://npmjs.org/package/array-flatten
+[downloads-image]: https://img.shields.io/npm/dm/array-flatten.svg?style=flat
+[downloads-url]: https://npmjs.org/package/array-flatten
+[travis-image]: https://img.shields.io/travis/blakeembrey/array-flatten.svg?style=flat
+[travis-url]: https://travis-ci.org/blakeembrey/array-flatten
+[coveralls-image]: https://img.shields.io/coveralls/blakeembrey/array-flatten.svg?style=flat
+[coveralls-url]: https://coveralls.io/r/blakeembrey/array-flatten?branch=master
diff --git a/node_modules/array-flatten/array-flatten.js b/node_modules/array-flatten/array-flatten.js
new file mode 100644
index 0000000..089117b
--- /dev/null
+++ b/node_modules/array-flatten/array-flatten.js
@@ -0,0 +1,64 @@
+'use strict'
+
+/**
+ * Expose `arrayFlatten`.
+ */
+module.exports = arrayFlatten
+
+/**
+ * Recursive flatten function with depth.
+ *
+ * @param  {Array}  array
+ * @param  {Array}  result
+ * @param  {Number} depth
+ * @return {Array}
+ */
+function flattenWithDepth (array, result, depth) {
+  for (var i = 0; i < array.length; i++) {
+    var value = array[i]
+
+    if (depth > 0 && Array.isArray(value)) {
+      flattenWithDepth(value, result, depth - 1)
+    } else {
+      result.push(value)
+    }
+  }
+
+  return result
+}
+
+/**
+ * Recursive flatten function. Omitting depth is slightly faster.
+ *
+ * @param  {Array} array
+ * @param  {Array} result
+ * @return {Array}
+ */
+function flattenForever (array, result) {
+  for (var i = 0; i < array.length; i++) {
+    var value = array[i]
+
+    if (Array.isArray(value)) {
+      flattenForever(value, result)
+    } else {
+      result.push(value)
+    }
+  }
+
+  return result
+}
+
+/**
+ * Flatten an array, with the ability to define a depth.
+ *
+ * @param  {Array}  array
+ * @param  {Number} depth
+ * @return {Array}
+ */
+function arrayFlatten (array, depth) {
+  if (depth == null) {
+    return flattenForever(array, [])
+  }
+
+  return flattenWithDepth(array, [], depth)
+}
diff --git a/node_modules/array-flatten/package.json b/node_modules/array-flatten/package.json
new file mode 100644
index 0000000..1a24e2a
--- /dev/null
+++ b/node_modules/array-flatten/package.json
@@ -0,0 +1,39 @@
+{
+  "name": "array-flatten",
+  "version": "1.1.1",
+  "description": "Flatten an array of nested arrays into a single flat array",
+  "main": "array-flatten.js",
+  "files": [
+    "array-flatten.js",
+    "LICENSE"
+  ],
+  "scripts": {
+    "test": "istanbul cover _mocha -- -R spec"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/blakeembrey/array-flatten.git"
+  },
+  "keywords": [
+    "array",
+    "flatten",
+    "arguments",
+    "depth"
+  ],
+  "author": {
+    "name": "Blake Embrey",
+    "email": "hello@blakeembrey.com",
+    "url": "http://blakeembrey.me"
+  },
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/blakeembrey/array-flatten/issues"
+  },
+  "homepage": "https://github.com/blakeembrey/array-flatten",
+  "devDependencies": {
+    "istanbul": "^0.3.13",
+    "mocha": "^2.2.4",
+    "pre-commit": "^1.0.7",
+    "standard": "^3.7.3"
+  }
+}
diff --git a/node_modules/array-union/index.js b/node_modules/array-union/index.js
new file mode 100644
index 0000000..e33f38a
--- /dev/null
+++ b/node_modules/array-union/index.js
@@ -0,0 +1,6 @@
+'use strict';
+var arrayUniq = require('array-uniq');
+
+module.exports = function () {
+	return arrayUniq([].concat.apply([], arguments));
+};
diff --git a/node_modules/array-union/license b/node_modules/array-union/license
new file mode 100644
index 0000000..654d0bf
--- /dev/null
+++ b/node_modules/array-union/license
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/array-union/package.json b/node_modules/array-union/package.json
new file mode 100644
index 0000000..367c844
--- /dev/null
+++ b/node_modules/array-union/package.json
@@ -0,0 +1,40 @@
+{
+  "name": "array-union",
+  "version": "1.0.2",
+  "description": "Create an array of unique values, in order, from the input arrays",
+  "license": "MIT",
+  "repository": "sindresorhus/array-union",
+  "author": {
+    "name": "Sindre Sorhus",
+    "email": "sindresorhus@gmail.com",
+    "url": "sindresorhus.com"
+  },
+  "engines": {
+    "node": ">=0.10.0"
+  },
+  "scripts": {
+    "test": "xo && ava"
+  },
+  "files": [
+    "index.js"
+  ],
+  "keywords": [
+    "array",
+    "arr",
+    "set",
+    "uniq",
+    "unique",
+    "duplicate",
+    "remove",
+    "union",
+    "combine",
+    "merge"
+  ],
+  "dependencies": {
+    "array-uniq": "^1.0.1"
+  },
+  "devDependencies": {
+    "ava": "*",
+    "xo": "*"
+  }
+}
diff --git a/node_modules/array-union/readme.md b/node_modules/array-union/readme.md
new file mode 100644
index 0000000..ea472dd
--- /dev/null
+++ b/node_modules/array-union/readme.md
@@ -0,0 +1,28 @@
+# array-union [![Build Status](https://travis-ci.org/sindresorhus/array-union.svg?branch=master)](https://travis-ci.org/sindresorhus/array-union)
+
+> Create an array of unique values, in order, from the input arrays
+
+
+## Install
+
+```
+$ npm install --save array-union
+```
+
+
+## Usage
+
+```js
+const arrayUnion = require('array-union');
+
+arrayUnion([1, 1, 2, 3], [2, 3]);
+//=> [1, 2, 3]
+
+arrayUnion(['foo', 'foo', 'bar'], ['foo']);
+//=> ['foo', 'bar']
+```
+
+
+## License
+
+MIT © [Sindre Sorhus](https://sindresorhus.com)
diff --git a/node_modules/array-uniq/index.js b/node_modules/array-uniq/index.js
new file mode 100644
index 0000000..edd09f8
--- /dev/null
+++ b/node_modules/array-uniq/index.js
@@ -0,0 +1,62 @@
+'use strict';
+
+// there's 3 implementations written in increasing order of efficiency
+
+// 1 - no Set type is defined
+function uniqNoSet(arr) {
+	var ret = [];
+
+	for (var i = 0; i < arr.length; i++) {
+		if (ret.indexOf(arr[i]) === -1) {
+			ret.push(arr[i]);
+		}
+	}
+
+	return ret;
+}
+
+// 2 - a simple Set type is defined
+function uniqSet(arr) {
+	var seen = new Set();
+	return arr.filter(function (el) {
+		if (!seen.has(el)) {
+			seen.add(el);
+			return true;
+		}
+
+		return false;
+	});
+}
+
+// 3 - a standard Set type is defined and it has a forEach method
+function uniqSetWithForEach(arr) {
+	var ret = [];
+
+	(new Set(arr)).forEach(function (el) {
+		ret.push(el);
+	});
+
+	return ret;
+}
+
+// V8 currently has a broken implementation
+// https://github.com/joyent/node/issues/8449
+function doesForEachActuallyWork() {
+	var ret = false;
+
+	(new Set([true])).forEach(function (el) {
+		ret = el;
+	});
+
+	return ret === true;
+}
+
+if ('Set' in global) {
+	if (typeof Set.prototype.forEach === 'function' && doesForEachActuallyWork()) {
+		module.exports = uniqSetWithForEach;
+	} else {
+		module.exports = uniqSet;
+	}
+} else {
+	module.exports = uniqNoSet;
+}
diff --git a/node_modules/array-uniq/license b/node_modules/array-uniq/license
new file mode 100644
index 0000000..654d0bf
--- /dev/null
+++ b/node_modules/array-uniq/license
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/array-uniq/package.json b/node_modules/array-uniq/package.json
new file mode 100644
index 0000000..106a3a9
--- /dev/null
+++ b/node_modules/array-uniq/package.json
@@ -0,0 +1,37 @@
+{
+  "name": "array-uniq",
+  "version": "1.0.3",
+  "description": "Create an array without duplicates",
+  "license": "MIT",
+  "repository": "sindresorhus/array-uniq",
+  "author": {
+    "name": "Sindre Sorhus",
+    "email": "sindresorhus@gmail.com",
+    "url": "sindresorhus.com"
+  },
+  "engines": {
+    "node": ">=0.10.0"
+  },
+  "scripts": {
+    "test": "xo && ava"
+  },
+  "files": [
+    "index.js"
+  ],
+  "keywords": [
+    "array",
+    "arr",
+    "set",
+    "uniq",
+    "unique",
+    "es6",
+    "duplicate",
+    "remove"
+  ],
+  "devDependencies": {
+    "ava": "*",
+    "es6-set": "^0.1.0",
+    "require-uncached": "^1.0.2",
+    "xo": "*"
+  }
+}
diff --git a/node_modules/array-uniq/readme.md b/node_modules/array-uniq/readme.md
new file mode 100644
index 0000000..f0bd98c
--- /dev/null
+++ b/node_modules/array-uniq/readme.md
@@ -0,0 +1,30 @@
+# array-uniq [![Build Status](https://travis-ci.org/sindresorhus/array-uniq.svg?branch=master)](https://travis-ci.org/sindresorhus/array-uniq)
+
+> Create an array without duplicates
+
+It's already pretty fast, but will be much faster when [Set](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Set) becomes available in V8 (especially with large arrays).
+
+
+## Install
+
+```
+$ npm install --save array-uniq
+```
+
+
+## Usage
+
+```js
+const arrayUniq = require('array-uniq');
+
+arrayUniq([1, 1, 2, 3, 3]);
+//=> [1, 2, 3]
+
+arrayUniq(['foo', 'foo', 'bar', 'foo']);
+//=> ['foo', 'bar']
+```
+
+
+## License
+
+MIT © [Sindre Sorhus](https://sindresorhus.com)
diff --git a/node_modules/arraybuffer.slice/.npmignore b/node_modules/arraybuffer.slice/.npmignore
new file mode 100644
index 0000000..cfbee8d
--- /dev/null
+++ b/node_modules/arraybuffer.slice/.npmignore
@@ -0,0 +1,17 @@
+lib-cov
+lcov.info
+*.seed
+*.log
+*.csv
+*.dat
+*.out
+*.pid
+*.gz
+
+pids
+logs
+results
+build
+.grunt
+
+node_modules
diff --git a/node_modules/arraybuffer.slice/Makefile b/node_modules/arraybuffer.slice/Makefile
new file mode 100644
index 0000000..849887f
--- /dev/null
+++ b/node_modules/arraybuffer.slice/Makefile
@@ -0,0 +1,8 @@
+
+REPORTER = dot
+
+test:
+	@./node_modules/.bin/mocha \
+		--reporter $(REPORTER)
+
+.PHONY: test
diff --git a/node_modules/arraybuffer.slice/README.md b/node_modules/arraybuffer.slice/README.md
new file mode 100644
index 0000000..15e465e
--- /dev/null
+++ b/node_modules/arraybuffer.slice/README.md
@@ -0,0 +1,17 @@
+# How to
+```javascript
+var sliceBuffer = require('arraybuffer.slice');
+var ab = (new Int8Array(5)).buffer;
+var sliced = sliceBuffer(ab, 1, 3);
+sliced = sliceBuffer(ab, 1);
+```
+
+# Licence (MIT)
+Copyright (C) 2013 Rase-
+
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/arraybuffer.slice/index.js b/node_modules/arraybuffer.slice/index.js
new file mode 100644
index 0000000..11ac556
--- /dev/null
+++ b/node_modules/arraybuffer.slice/index.js
@@ -0,0 +1,29 @@
+/**
+ * An abstraction for slicing an arraybuffer even when
+ * ArrayBuffer.prototype.slice is not supported
+ *
+ * @api public
+ */
+
+module.exports = function(arraybuffer, start, end) {
+  var bytes = arraybuffer.byteLength;
+  start = start || 0;
+  end = end || bytes;
+
+  if (arraybuffer.slice) { return arraybuffer.slice(start, end); }
+
+  if (start < 0) { start += bytes; }
+  if (end < 0) { end += bytes; }
+  if (end > bytes) { end = bytes; }
+
+  if (start >= bytes || start >= end || bytes === 0) {
+    return new ArrayBuffer(0);
+  }
+
+  var abv = new Uint8Array(arraybuffer);
+  var result = new Uint8Array(end - start);
+  for (var i = start, ii = 0; i < end; i++, ii++) {
+    result[ii] = abv[i];
+  }
+  return result.buffer;
+};
diff --git a/node_modules/arraybuffer.slice/package.json b/node_modules/arraybuffer.slice/package.json
new file mode 100644
index 0000000..88e27c0
--- /dev/null
+++ b/node_modules/arraybuffer.slice/package.json
@@ -0,0 +1,15 @@
+{
+  "name": "arraybuffer.slice",
+  "description": "Exports a function for slicing ArrayBuffers (no polyfilling)",
+  "version": "0.0.6",
+  "homepage": "https://github.com/rase-/arraybuffer.slice",
+  "dependencies": {},
+  "devDependencies": {
+    "mocha": "1.17.1",
+    "expect.js": "0.2.0"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git@github.com:rase-/arraybuffer.slice.git"
+  }
+}
diff --git a/node_modules/arraybuffer.slice/test/slice-buffer.js b/node_modules/arraybuffer.slice/test/slice-buffer.js
new file mode 100644
index 0000000..4778da6
--- /dev/null
+++ b/node_modules/arraybuffer.slice/test/slice-buffer.js
@@ -0,0 +1,227 @@
+/*
+ * Test dependencies
+ */
+
+var sliceBuffer = require('../index.js');
+var expect = require('expect.js');
+
+/**
+ * Tests
+ */
+
+describe('sliceBuffer', function() {
+  describe('using standard slice', function() {
+    it('should slice correctly with only start provided', function() {
+      var abv = new Uint8Array(10);
+      for (var i = 0; i < abv.length; i++) {
+        abv[i] = i;
+      }
+
+      var sliced = sliceBuffer(abv.buffer, 3);
+      var sabv = new Uint8Array(sliced);
+      for (var i = 3, ii = 0; i < abv.length; i++, ii++) {
+        expect(abv[i]).to.equal(sabv[ii]);
+      }
+    });
+
+    it('should slice correctly with start and end provided', function() {
+      var abv = new Uint8Array(10);
+      for (var i = 0; i < abv.length; i++) {
+        abv[i] = i;
+      }
+
+      var sliced = sliceBuffer(abv.buffer, 3, 8);
+      var sabv = new Uint8Array(sliced);
+      for (var i = 3, ii = 0; i < 8; i++, ii++) {
+        expect(abv[i]).to.equal(sabv[ii]);
+      }
+    });
+
+    it('should slice correctly with negative start', function() {
+      var abv = new Uint8Array(10);
+      for (var i = 0; i < abv.length; i++) {
+        abv[i] = i;
+      }
+
+      var sliced = sliceBuffer(abv.buffer, -3);
+      var sabv = new Uint8Array(sliced);
+      for (var i = abv.length - 3, ii = 0; i < abv.length; i++, ii++) {
+        expect(abv[i]).to.equal(sabv[ii]);
+      }
+    });
+
+    it('should slice correctly with negative end', function() {
+      var abv = new Uint8Array(10);
+      for (var i = 0; i < abv.length; i++) {
+        abv[i] = i;
+      }
+
+      var sliced = sliceBuffer(abv.buffer, 0, -3);
+      var sabv = new Uint8Array(sliced);
+      for (var i = 0, ii = 0; i < abv.length - 3; i++, ii++) {
+        expect(abv[i]).to.equal(sabv[ii]);
+      }
+    });
+
+    it('should slice correctly with negative start and end', function() {
+      var abv = new Uint8Array(10);
+      for (var i = 0; i < abv.length; i++) {
+        abv[i] = i;
+      }
+
+      var sliced = sliceBuffer(abv.buffer, -6, -3);
+      var sabv = new Uint8Array(sliced);
+      for (var i = abv.length - 6, ii = 0; i < abv.length - 3; i++, ii++) {
+        expect(abv[i]).to.equal(sabv[ii]);
+      }
+    });
+
+    it('should slice correctly with equal start and end', function() {
+      var abv = new Uint8Array(10);
+      for (var i = 0; i < abv.length; i++) {
+        abv[i] = i;
+      }
+
+      var sliced = sliceBuffer(abv.buffer, 1, 1);
+      expect(sliced.byteLength).to.equal(0);
+    });
+    
+    it('should slice correctly when end larger than buffer', function() {
+      var abv = new Uint8Array(10);
+      for (var i = 0; i < abv.length; i++) {
+        abv[i] = i;
+      }
+
+      var sliced = sliceBuffer(abv.buffer, 0, 100);
+      expect(new Uint8Array(sliced)).to.eql(abv);
+    });
+
+    it('shoud slice correctly when start larger than end', function() {
+      var abv = new Uint8Array(10);
+      for (var i = 0; i < abv.length; i++) {
+        abv[i] = i;
+      }
+
+      var sliced = sliceBuffer(abv.buffer, 6, 5);
+      expect(sliced.byteLength).to.equal(0);
+    });
+  });
+
+  describe('using fallback', function() {
+    it('should slice correctly with only start provided', function() {
+      var abv = new Uint8Array(10);
+      for (var i = 0; i < abv.length; i++) {
+        abv[i] = i;
+      }
+      var ab = abv.buffer;
+      ab.slice = undefined;
+
+      var sliced = sliceBuffer(ab, 3);
+      var sabv = new Uint8Array(sliced);
+      for (var i = 3, ii = 0; i < abv.length; i++, ii++) {
+        expect(abv[i]).to.equal(sabv[ii]);
+      }
+    });
+
+    it('should slice correctly with start and end provided', function() {
+      var abv = new Uint8Array(10);
+      for (var i = 0; i < abv.length; i++) {
+        abv[i] = i;
+      }
+      var ab = abv.buffer;
+      ab.slice = undefined;
+
+
+      var sliced = sliceBuffer(ab, 3, 8);
+      var sabv = new Uint8Array(sliced);
+      for (var i = 3, ii = 0; i < 8; i++, ii++) {
+        expect(abv[i]).to.equal(sabv[ii]);
+      }
+    });
+
+    it('should slice correctly with negative start', function() {
+      var abv = new Uint8Array(10);
+      for (var i = 0; i < abv.length; i++) {
+        abv[i] = i;
+      }
+      var ab = abv.buffer;
+      ab.slice = undefined;
+
+
+      var sliced = sliceBuffer(ab, -3);
+      var sabv = new Uint8Array(sliced);
+      for (var i = abv.length - 3, ii = 0; i < abv.length; i++, ii++) {
+        expect(abv[i]).to.equal(sabv[ii]);
+      }
+    });
+
+    it('should slice correctly with negative end', function() {
+      var abv = new Uint8Array(10);
+      for (var i = 0; i < abv.length; i++) {
+        abv[i] = i;
+      }
+      var ab = abv.buffer;
+      ab.slice = undefined;
+
+      var sliced = sliceBuffer(ab, 0, -3);
+      var sabv = new Uint8Array(sliced);
+      for (var i = 0, ii = 0; i < abv.length - 3; i++, ii++) {
+        expect(abv[i]).to.equal(sabv[ii]);
+      }
+    });
+
+    it('should slice correctly with negative start and end', function() {
+      var abv = new Uint8Array(10);
+      for (var i = 0; i < abv.length; i++) {
+        abv[i] = i;
+      }
+      var ab = abv.buffer;
+      ab.slice = undefined;
+
+      var sliced = sliceBuffer(ab, -6, -3);
+      var sabv = new Uint8Array(sliced);
+      for (var i = abv.length - 6, ii = 0; i < abv.length - 3; i++, ii++) {
+        expect(abv[i]).to.equal(sabv[ii]);
+      }
+    });
+
+    it('should slice correctly with equal start and end', function() {
+      var abv = new Uint8Array(10);
+      for (var i = 0; i < abv.length; i++) {
+        abv[i] = i;
+      }
+      var ab = abv.buffer;
+      ab.slice = undefined;
+
+      var sliced = sliceBuffer(ab, 1, 1);
+      expect(sliced.byteLength).to.equal(0);
+    });
+
+    it('should slice correctly when end larger than buffer', function() {
+      var abv = new Uint8Array(10);
+      for (var i = 0; i < abv.length; i++) {
+        abv[i] = i;
+      }
+      var ab = abv.buffer;
+      ab.slice = undefined;
+
+      var sliced = sliceBuffer(ab, 0, 100);
+      var sabv = new Uint8Array(sliced);
+      for (var i = 0; i < abv.length; i++) {
+        expect(abv[i]).to.equal(sabv[i]);
+      }
+    });
+
+    it('shoud slice correctly when start larger than end', function() {
+      var abv = new Uint8Array(10);
+      for (var i = 0; i < abv.length; i++) {
+        abv[i] = i;
+      }
+      var ab = abv.buffer;
+      ab.slice = undefined;
+
+      var sliced = sliceBuffer(ab, 6, 5);
+      expect(sliced.byteLength).to.equal(0);
+    });
+  });
+});
diff --git a/node_modules/asn1.js/README.md b/node_modules/asn1.js/README.md
new file mode 100644
index 0000000..0c571b8
--- /dev/null
+++ b/node_modules/asn1.js/README.md
@@ -0,0 +1,100 @@
+# ASN1.js
+
+ASN.1 DER Encoder/Decoder and DSL.
+
+## Example
+
+Define model:
+
+```javascript
+var asn = require('asn1.js');
+
+var Human = asn.define('Human', function() {
+  this.seq().obj(
+    this.key('firstName').octstr(),
+    this.key('lastName').octstr(),
+    this.key('age').int(),
+    this.key('gender').enum({ 0: 'male', 1: 'female' }),
+    this.key('bio').seqof(Bio)
+  );
+});
+
+var Bio = asn.define('Bio', function() {
+  this.seq().obj(
+    this.key('time').gentime(),
+    this.key('description').octstr()
+  );
+});
+```
+
+Encode data:
+
+```javascript
+var output = Human.encode({
+  firstName: 'Thomas',
+  lastName: 'Anderson',
+  age: 28,
+  gender: 'male',
+  bio: [
+    {
+      time: +new Date('31 March 1999'),
+      description: 'freedom of mind'
+    }
+  ]
+}, 'der');
+```
+
+Decode data:
+
+```javascript
+var human = Human.decode(output, 'der');
+console.log(human);
+/*
+{ firstName: <Buffer 54 68 6f 6d 61 73>,
+  lastName: <Buffer 41 6e 64 65 72 73 6f 6e>,
+  age: 28,
+  gender: 'male',
+  bio:
+   [ { time: 922820400000,
+       description: <Buffer 66 72 65 65 64 6f 6d 20 6f 66 20 6d 69 6e 64> } ] }
+*/
+```
+
+### Partial decode
+
+Its possible to parse data without stopping on first error. In order to do it,
+you should call:
+
+```javascript
+var human = Human.decode(output, 'der', { partial: true });
+console.log(human);
+/*
+{ result: { ... },
+  errors: [ ... ] }
+*/
+```
+
+#### LICENSE
+
+This software is licensed under the MIT License.
+
+Copyright Fedor Indutny, 2013.
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to permit
+persons to whom the Software is furnished to do so, subject to the
+following conditions:
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/asn1.js/lib/asn1.js b/node_modules/asn1.js/lib/asn1.js
new file mode 100644
index 0000000..02bbdc1
--- /dev/null
+++ b/node_modules/asn1.js/lib/asn1.js
@@ -0,0 +1,9 @@
+var asn1 = exports;
+
+asn1.bignum = require('bn.js');
+
+asn1.define = require('./asn1/api').define;
+asn1.base = require('./asn1/base');
+asn1.constants = require('./asn1/constants');
+asn1.decoders = require('./asn1/decoders');
+asn1.encoders = require('./asn1/encoders');
diff --git a/node_modules/asn1.js/lib/asn1/api.js b/node_modules/asn1.js/lib/asn1/api.js
new file mode 100644
index 0000000..7c223cc
--- /dev/null
+++ b/node_modules/asn1.js/lib/asn1/api.js
@@ -0,0 +1,61 @@
+var asn1 = require('../asn1');
+var inherits = require('inherits');
+
+var api = exports;
+
+api.define = function define(name, body) {
+  return new Entity(name, body);
+};
+
+function Entity(name, body) {
+  this.name = name;
+  this.body = body;
+
+  this.decoders = {};
+  this.encoders = {};
+};
+
+Entity.prototype._createNamed = function createNamed(base) {
+  var named;
+  try {
+    named = require('vm').runInThisContext(
+      '(function ' + this.name + '(entity) {\n' +
+      '  this._initNamed(entity);\n' +
+      '})'
+    );
+  } catch (e) {
+    named = function (entity) {
+      this._initNamed(entity);
+    };
+  }
+  inherits(named, base);
+  named.prototype._initNamed = function initnamed(entity) {
+    base.call(this, entity);
+  };
+
+  return new named(this);
+};
+
+Entity.prototype._getDecoder = function _getDecoder(enc) {
+  enc = enc || 'der';
+  // Lazily create decoder
+  if (!this.decoders.hasOwnProperty(enc))
+    this.decoders[enc] = this._createNamed(asn1.decoders[enc]);
+  return this.decoders[enc];
+};
+
+Entity.prototype.decode = function decode(data, enc, options) {
+  return this._getDecoder(enc).decode(data, options);
+};
+
+Entity.prototype._getEncoder = function _getEncoder(enc) {
+  enc = enc || 'der';
+  // Lazily create encoder
+  if (!this.encoders.hasOwnProperty(enc))
+    this.encoders[enc] = this._createNamed(asn1.encoders[enc]);
+  return this.encoders[enc];
+};
+
+Entity.prototype.encode = function encode(data, enc, /* internal */ reporter) {
+  return this._getEncoder(enc).encode(data, reporter);
+};
diff --git a/node_modules/asn1.js/lib/asn1/base/buffer.js b/node_modules/asn1.js/lib/asn1/base/buffer.js
new file mode 100644
index 0000000..bc826e8
--- /dev/null
+++ b/node_modules/asn1.js/lib/asn1/base/buffer.js
@@ -0,0 +1,116 @@
+var inherits = require('inherits');
+var Reporter = require('../base').Reporter;
+var Buffer = require('buffer').Buffer;
+
+function DecoderBuffer(base, options) {
+  Reporter.call(this, options);
+  if (!Buffer.isBuffer(base)) {
+    this.error('Input not Buffer');
+    return;
+  }
+
+  this.base = base;
+  this.offset = 0;
+  this.length = base.length;
+}
+inherits(DecoderBuffer, Reporter);
+exports.DecoderBuffer = DecoderBuffer;
+
+DecoderBuffer.prototype.save = function save() {
+  return { offset: this.offset, reporter: Reporter.prototype.save.call(this) };
+};
+
+DecoderBuffer.prototype.restore = function restore(save) {
+  // Return skipped data
+  var res = new DecoderBuffer(this.base);
+  res.offset = save.offset;
+  res.length = this.offset;
+
+  this.offset = save.offset;
+  Reporter.prototype.restore.call(this, save.reporter);
+
+  return res;
+};
+
+DecoderBuffer.prototype.isEmpty = function isEmpty() {
+  return this.offset === this.length;
+};
+
+DecoderBuffer.prototype.readUInt8 = function readUInt8(fail) {
+  if (this.offset + 1 <= this.length)
+    return this.base.readUInt8(this.offset++, true);
+  else
+    return this.error(fail || 'DecoderBuffer overrun');
+}
+
+DecoderBuffer.prototype.skip = function skip(bytes, fail) {
+  if (!(this.offset + bytes <= this.length))
+    return this.error(fail || 'DecoderBuffer overrun');
+
+  var res = new DecoderBuffer(this.base);
+
+  // Share reporter state
+  res._reporterState = this._reporterState;
+
+  res.offset = this.offset;
+  res.length = this.offset + bytes;
+  this.offset += bytes;
+  return res;
+}
+
+DecoderBuffer.prototype.raw = function raw(save) {
+  return this.base.slice(save ? save.offset : this.offset, this.length);
+}
+
+function EncoderBuffer(value, reporter) {
+  if (Array.isArray(value)) {
+    this.length = 0;
+    this.value = value.map(function(item) {
+      if (!(item instanceof EncoderBuffer))
+        item = new EncoderBuffer(item, reporter);
+      this.length += item.length;
+      return item;
+    }, this);
+  } else if (typeof value === 'number') {
+    if (!(0 <= value && value <= 0xff))
+      return reporter.error('non-byte EncoderBuffer value');
+    this.value = value;
+    this.length = 1;
+  } else if (typeof value === 'string') {
+    this.value = value;
+    this.length = Buffer.byteLength(value);
+  } else if (Buffer.isBuffer(value)) {
+    this.value = value;
+    this.length = value.length;
+  } else {
+    return reporter.error('Unsupported type: ' + typeof value);
+  }
+}
+exports.EncoderBuffer = EncoderBuffer;
+
+EncoderBuffer.prototype.join = function join(out, offset) {
+  if (!out)
+    out = new Buffer(this.length);
+  if (!offset)
+    offset = 0;
+
+  if (this.length === 0)
+    return out;
+
+  if (Array.isArray(this.value)) {
+    this.value.forEach(function(item) {
+      item.join(out, offset);
+      offset += item.length;
+    });
+  } else {
+    if (typeof this.value === 'number')
+      out[offset] = this.value;
+    else if (typeof this.value === 'string')
+      out.write(this.value, offset);
+    else if (Buffer.isBuffer(this.value))
+      this.value.copy(out, offset);
+    offset += this.length;
+  }
+
+  return out;
+};
diff --git a/node_modules/asn1.js/lib/asn1/base/index.js b/node_modules/asn1.js/lib/asn1/base/index.js
new file mode 100644
index 0000000..935abde
--- /dev/null
+++ b/node_modules/asn1.js/lib/asn1/base/index.js
@@ -0,0 +1,6 @@
+var base = exports;
+
+base.Reporter = require('./reporter').Reporter;
+base.DecoderBuffer = require('./buffer').DecoderBuffer;
+base.EncoderBuffer = require('./buffer').EncoderBuffer;
+base.Node = require('./node');
diff --git a/node_modules/asn1.js/lib/asn1/base/node.js b/node_modules/asn1.js/lib/asn1/base/node.js
new file mode 100644
index 0000000..539a832
--- /dev/null
+++ b/node_modules/asn1.js/lib/asn1/base/node.js
@@ -0,0 +1,634 @@
+var Reporter = require('../base').Reporter;
+var EncoderBuffer = require('../base').EncoderBuffer;
+var DecoderBuffer = require('../base').DecoderBuffer;
+var assert = require('minimalistic-assert');
+
+// Supported tags
+var tags = [
+  'seq', 'seqof', 'set', 'setof', 'objid', 'bool',
+  'gentime', 'utctime', 'null_', 'enum', 'int', 'objDesc',
+  'bitstr', 'bmpstr', 'charstr', 'genstr', 'graphstr', 'ia5str', 'iso646str',
+  'numstr', 'octstr', 'printstr', 't61str', 'unistr', 'utf8str', 'videostr'
+];
+
+// Public methods list
+var methods = [
+  'key', 'obj', 'use', 'optional', 'explicit', 'implicit', 'def', 'choice',
+  'any', 'contains'
+].concat(tags);
+
+// Overrided methods list
+var overrided = [
+  '_peekTag', '_decodeTag', '_use',
+  '_decodeStr', '_decodeObjid', '_decodeTime',
+  '_decodeNull', '_decodeInt', '_decodeBool', '_decodeList',
+
+  '_encodeComposite', '_encodeStr', '_encodeObjid', '_encodeTime',
+  '_encodeNull', '_encodeInt', '_encodeBool'
+];
+
+function Node(enc, parent) {
+  var state = {};
+  this._baseState = state;
+
+  state.enc = enc;
+
+  state.parent = parent || null;
+  state.children = null;
+
+  // State
+  state.tag = null;
+  state.args = null;
+  state.reverseArgs = null;
+  state.choice = null;
+  state.optional = false;
+  state.any = false;
+  state.obj = false;
+  state.use = null;
+  state.useDecoder = null;
+  state.key = null;
+  state['default'] = null;
+  state.explicit = null;
+  state.implicit = null;
+  state.contains = null;
+
+  // Should create new instance on each method
+  if (!state.parent) {
+    state.children = [];
+    this._wrap();
+  }
+}
+module.exports = Node;
+
+var stateProps = [
+  'enc', 'parent', 'children', 'tag', 'args', 'reverseArgs', 'choice',
+  'optional', 'any', 'obj', 'use', 'alteredUse', 'key', 'default', 'explicit',
+  'implicit', 'contains'
+];
+
+Node.prototype.clone = function clone() {
+  var state = this._baseState;
+  var cstate = {};
+  stateProps.forEach(function(prop) {
+    cstate[prop] = state[prop];
+  });
+  var res = new this.constructor(cstate.parent);
+  res._baseState = cstate;
+  return res;
+};
+
+Node.prototype._wrap = function wrap() {
+  var state = this._baseState;
+  methods.forEach(function(method) {
+    this[method] = function _wrappedMethod() {
+      var clone = new this.constructor(this);
+      state.children.push(clone);
+      return clone[method].apply(clone, arguments);
+    };
+  }, this);
+};
+
+Node.prototype._init = function init(body) {
+  var state = this._baseState;
+
+  assert(state.parent === null);
+  body.call(this);
+
+  // Filter children
+  state.children = state.children.filter(function(child) {
+    return child._baseState.parent === this;
+  }, this);
+  assert.equal(state.children.length, 1, 'Root node can have only one child');
+};
+
+Node.prototype._useArgs = function useArgs(args) {
+  var state = this._baseState;
+
+  // Filter children and args
+  var children = args.filter(function(arg) {
+    return arg instanceof this.constructor;
+  }, this);
+  args = args.filter(function(arg) {
+    return !(arg instanceof this.constructor);
+  }, this);
+
+  if (children.length !== 0) {
+    assert(state.children === null);
+    state.children = children;
+
+    // Replace parent to maintain backward link
+    children.forEach(function(child) {
+      child._baseState.parent = this;
+    }, this);
+  }
+  if (args.length !== 0) {
+    assert(state.args === null);
+    state.args = args;
+    state.reverseArgs = args.map(function(arg) {
+      if (typeof arg !== 'object' || arg.constructor !== Object)
+        return arg;
+
+      var res = {};
+      Object.keys(arg).forEach(function(key) {
+        if (key == (key | 0))
+          key |= 0;
+        var value = arg[key];
+        res[value] = key;
+      });
+      return res;
+    });
+  }
+};
+
+//
+// Overrided methods
+//
+
+overrided.forEach(function(method) {
+  Node.prototype[method] = function _overrided() {
+    var state = this._baseState;
+    throw new Error(method + ' not implemented for encoding: ' + state.enc);
+  };
+});
+
+//
+// Public methods
+//
+
+tags.forEach(function(tag) {
+  Node.prototype[tag] = function _tagMethod() {
+    var state = this._baseState;
+    var args = Array.prototype.slice.call(arguments);
+
+    assert(state.tag === null);
+    state.tag = tag;
+
+    this._useArgs(args);
+
+    return this;
+  };
+});
+
+Node.prototype.use = function use(item) {
+  assert(item);
+  var state = this._baseState;
+
+  assert(state.use === null);
+  state.use = item;
+
+  return this;
+};
+
+Node.prototype.optional = function optional() {
+  var state = this._baseState;
+
+  state.optional = true;
+
+  return this;
+};
+
+Node.prototype.def = function def(val) {
+  var state = this._baseState;
+
+  assert(state['default'] === null);
+  state['default'] = val;
+  state.optional = true;
+
+  return this;
+};
+
+Node.prototype.explicit = function explicit(num) {
+  var state = this._baseState;
+
+  assert(state.explicit === null && state.implicit === null);
+  state.explicit = num;
+
+  return this;
+};
+
+Node.prototype.implicit = function implicit(num) {
+  var state = this._baseState;
+
+  assert(state.explicit === null && state.implicit === null);
+  state.implicit = num;
+
+  return this;
+};
+
+Node.prototype.obj = function obj() {
+  var state = this._baseState;
+  var args = Array.prototype.slice.call(arguments);
+
+  state.obj = true;
+
+  if (args.length !== 0)
+    this._useArgs(args);
+
+  return this;
+};
+
+Node.prototype.key = function key(newKey) {
+  var state = this._baseState;
+
+  assert(state.key === null);
+  state.key = newKey;
+
+  return this;
+};
+
+Node.prototype.any = function any() {
+  var state = this._baseState;
+
+  state.any = true;
+
+  return this;
+};
+
+Node.prototype.choice = function choice(obj) {
+  var state = this._baseState;
+
+  assert(state.choice === null);
+  state.choice = obj;
+  this._useArgs(Object.keys(obj).map(function(key) {
+    return obj[key];
+  }));
+
+  return this;
+};
+
+Node.prototype.contains = function contains(item) {
+  var state = this._baseState;
+
+  assert(state.use === null);
+  state.contains = item;
+
+  return this;
+};
+
+//
+// Decoding
+//
+
+Node.prototype._decode = function decode(input, options) {
+  var state = this._baseState;
+
+  // Decode root node
+  if (state.parent === null)
+    return input.wrapResult(state.children[0]._decode(input, options));
+
+  var result = state['default'];
+  var present = true;
+
+  var prevKey = null;
+  if (state.key !== null)
+    prevKey = input.enterKey(state.key);
+
+  // Check if tag is there
+  if (state.optional) {
+    var tag = null;
+    if (state.explicit !== null)
+      tag = state.explicit;
+    else if (state.implicit !== null)
+      tag = state.implicit;
+    else if (state.tag !== null)
+      tag = state.tag;
+
+    if (tag === null && !state.any) {
+      // Trial and Error
+      var save = input.save();
+      try {
+        if (state.choice === null)
+          this._decodeGeneric(state.tag, input, options);
+        else
+          this._decodeChoice(input, options);
+        present = true;
+      } catch (e) {
+        present = false;
+      }
+      input.restore(save);
+    } else {
+      present = this._peekTag(input, tag, state.any);
+
+      if (input.isError(present))
+        return present;
+    }
+  }
+
+  // Push object on stack
+  var prevObj;
+  if (state.obj && present)
+    prevObj = input.enterObject();
+
+  if (present) {
+    // Unwrap explicit values
+    if (state.explicit !== null) {
+      var explicit = this._decodeTag(input, state.explicit);
+      if (input.isError(explicit))
+        return explicit;
+      input = explicit;
+    }
+
+    var start = input.offset;
+
+    // Unwrap implicit and normal values
+    if (state.use === null && state.choice === null) {
+      if (state.any)
+        var save = input.save();
+      var body = this._decodeTag(
+        input,
+        state.implicit !== null ? state.implicit : state.tag,
+        state.any
+      );
+      if (input.isError(body))
+        return body;
+
+      if (state.any)
+        result = input.raw(save);
+      else
+        input = body;
+    }
+
+    if (options && options.track && state.tag !== null)
+      options.track(input.path(), start, input.length, 'tagged');
+
+    if (options && options.track && state.tag !== null)
+      options.track(input.path(), input.offset, input.length, 'content');
+
+    // Select proper method for tag
+    if (state.any)
+      result = result;
+    else if (state.choice === null)
+      result = this._decodeGeneric(state.tag, input, options);
+    else
+      result = this._decodeChoice(input, options);
+
+    if (input.isError(result))
+      return result;
+
+    // Decode children
+    if (!state.any && state.choice === null && state.children !== null) {
+      state.children.forEach(function decodeChildren(child) {
+        // NOTE: We are ignoring errors here, to let parser continue with other
+        // parts of encoded data
+        child._decode(input, options);
+      });
+    }
+
+    // Decode contained/encoded by schema, only in bit or octet strings
+    if (state.contains && (state.tag === 'octstr' || state.tag === 'bitstr')) {
+      var data = new DecoderBuffer(result);
+      result = this._getUse(state.contains, input._reporterState.obj)
+          ._decode(data, options);
+    }
+  }
+
+  // Pop object
+  if (state.obj && present)
+    result = input.leaveObject(prevObj);
+
+  // Set key
+  if (state.key !== null && (result !== null || present === true))
+    input.leaveKey(prevKey, state.key, result);
+  else if (prevKey !== null)
+    input.exitKey(prevKey);
+
+  return result;
+};
+
+Node.prototype._decodeGeneric = function decodeGeneric(tag, input, options) {
+  var state = this._baseState;
+
+  if (tag === 'seq' || tag === 'set')
+    return null;
+  if (tag === 'seqof' || tag === 'setof')
+    return this._decodeList(input, tag, state.args[0], options);
+  else if (/str$/.test(tag))
+    return this._decodeStr(input, tag, options);
+  else if (tag === 'objid' && state.args)
+    return this._decodeObjid(input, state.args[0], state.args[1], options);
+  else if (tag === 'objid')
+    return this._decodeObjid(input, null, null, options);
+  else if (tag === 'gentime' || tag === 'utctime')
+    return this._decodeTime(input, tag, options);
+  else if (tag === 'null_')
+    return this._decodeNull(input, options);
+  else if (tag === 'bool')
+    return this._decodeBool(input, options);
+  else if (tag === 'objDesc')
+    return this._decodeStr(input, tag, options);
+  else if (tag === 'int' || tag === 'enum')
+    return this._decodeInt(input, state.args && state.args[0], options);
+
+  if (state.use !== null) {
+    return this._getUse(state.use, input._reporterState.obj)
+        ._decode(input, options);
+  } else {
+    return input.error('unknown tag: ' + tag);
+  }
+};
+
+Node.prototype._getUse = function _getUse(entity, obj) {
+
+  var state = this._baseState;
+  // Create altered use decoder if implicit is set
+  state.useDecoder = this._use(entity, obj);
+  assert(state.useDecoder._baseState.parent === null);
+  state.useDecoder = state.useDecoder._baseState.children[0];
+  if (state.implicit !== state.useDecoder._baseState.implicit) {
+    state.useDecoder = state.useDecoder.clone();
+    state.useDecoder._baseState.implicit = state.implicit;
+  }
+  return state.useDecoder;
+};
+
+Node.prototype._decodeChoice = function decodeChoice(input, options) {
+  var state = this._baseState;
+  var result = null;
+  var match = false;
+
+  Object.keys(state.choice).some(function(key) {
+    var save = input.save();
+    var node = state.choice[key];
+    try {
+      var value = node._decode(input, options);
+      if (input.isError(value))
+        return false;
+
+      result = { type: key, value: value };
+      match = true;
+    } catch (e) {
+      input.restore(save);
+      return false;
+    }
+    return true;
+  }, this);
+
+  if (!match)
+    return input.error('Choice not matched');
+
+  return result;
+};
+
+//
+// Encoding
+//
+
+Node.prototype._createEncoderBuffer = function createEncoderBuffer(data) {
+  return new EncoderBuffer(data, this.reporter);
+};
+
+Node.prototype._encode = function encode(data, reporter, parent) {
+  var state = this._baseState;
+  if (state['default'] !== null && state['default'] === data)
+    return;
+
+  var result = this._encodeValue(data, reporter, parent);
+  if (result === undefined)
+    return;
+
+  if (this._skipDefault(result, reporter, parent))
+    return;
+
+  return result;
+};
+
+Node.prototype._encodeValue = function encode(data, reporter, parent) {
+  var state = this._baseState;
+
+  // Decode root node
+  if (state.parent === null)
+    return state.children[0]._encode(data, reporter || new Reporter());
+
+  var result = null;
+
+  // Set reporter to share it with a child class
+  this.reporter = reporter;
+
+  // Check if data is there
+  if (state.optional && data === undefined) {
+    if (state['default'] !== null)
+      data = state['default']
+    else
+      return;
+  }
+
+  // Encode children first
+  var content = null;
+  var primitive = false;
+  if (state.any) {
+    // Anything that was given is translated to buffer
+    result = this._createEncoderBuffer(data);
+  } else if (state.choice) {
+    result = this._encodeChoice(data, reporter);
+  } else if (state.contains) {
+    content = this._getUse(state.contains, parent)._encode(data, reporter);
+    primitive = true;
+  } else if (state.children) {
+    content = state.children.map(function(child) {
+      if (child._baseState.tag === 'null_')
+        return child._encode(null, reporter, data);
+
+      if (child._baseState.key === null)
+        return reporter.error('Child should have a key');
+      var prevKey = reporter.enterKey(child._baseState.key);
+
+      if (typeof data !== 'object')
+        return reporter.error('Child expected, but input is not object');
+
+      var res = child._encode(data[child._baseState.key], reporter, data);
+      reporter.leaveKey(prevKey);
+
+      return res;
+    }, this).filter(function(child) {
+      return child;
+    });
+    content = this._createEncoderBuffer(content);
+  } else {
+    if (state.tag === 'seqof' || state.tag === 'setof') {
+      // TODO(indutny): this should be thrown on DSL level
+      if (!(state.args && state.args.length === 1))
+        return reporter.error('Too many args for : ' + state.tag);
+
+      if (!Array.isArray(data))
+        return reporter.error('seqof/setof, but data is not Array');
+
+      var child = this.clone();
+      child._baseState.implicit = null;
+      content = this._createEncoderBuffer(data.map(function(item) {
+        var state = this._baseState;
+
+        return this._getUse(state.args[0], data)._encode(item, reporter);
+      }, child));
+    } else if (state.use !== null) {
+      result = this._getUse(state.use, parent)._encode(data, reporter);
+    } else {
+      content = this._encodePrimitive(state.tag, data);
+      primitive = true;
+    }
+  }
+
+  // Encode data itself
+  var result;
+  if (!state.any && state.choice === null) {
+    var tag = state.implicit !== null ? state.implicit : state.tag;
+    var cls = state.implicit === null ? 'universal' : 'context';
+
+    if (tag === null) {
+      if (state.use === null)
+        reporter.error('Tag could be omitted only for .use()');
+    } else {
+      if (state.use === null)
+        result = this._encodeComposite(tag, primitive, cls, content);
+    }
+  }
+
+  // Wrap in explicit
+  if (state.explicit !== null)
+    result = this._encodeComposite(state.explicit, false, 'context', result);
+
+  return result;
+};
+
+Node.prototype._encodeChoice = function encodeChoice(data, reporter) {
+  var state = this._baseState;
+
+  var node = state.choice[data.type];
+  if (!node) {
+    assert(
+        false,
+        data.type + ' not found in ' +
+            JSON.stringify(Object.keys(state.choice)));
+  }
+  return node._encode(data.value, reporter);
+};
+
+Node.prototype._encodePrimitive = function encodePrimitive(tag, data) {
+  var state = this._baseState;
+
+  if (/str$/.test(tag))
+    return this._encodeStr(data, tag);
+  else if (tag === 'objid' && state.args)
+    return this._encodeObjid(data, state.reverseArgs[0], state.args[1]);
+  else if (tag === 'objid')
+    return this._encodeObjid(data, null, null);
+  else if (tag === 'gentime' || tag === 'utctime')
+    return this._encodeTime(data, tag);
+  else if (tag === 'null_')
+    return this._encodeNull();
+  else if (tag === 'int' || tag === 'enum')
+    return this._encodeInt(data, state.args && state.reverseArgs[0]);
+  else if (tag === 'bool')
+    return this._encodeBool(data);
+  else if (tag === 'objDesc')
+    return this._encodeStr(data, tag);
+  else
+    throw new Error('Unsupported tag: ' + tag);
+};
+
+Node.prototype._isNumstr = function isNumstr(str) {
+  return /^[0-9 ]*$/.test(str);
+};
+
+Node.prototype._isPrintstr = function isPrintstr(str) {
+  return /^[A-Za-z0-9 '\(\)\+,\-\.\/:=\?]*$/.test(str);
+};
diff --git a/node_modules/asn1.js/lib/asn1/base/reporter.js b/node_modules/asn1.js/lib/asn1/base/reporter.js
new file mode 100644
index 0000000..ec8b8b8
--- /dev/null
+++ b/node_modules/asn1.js/lib/asn1/base/reporter.js
@@ -0,0 +1,121 @@
+var inherits = require('inherits');
+
+function Reporter(options) {
+  this._reporterState = {
+    obj: null,
+    path: [],
+    options: options || {},
+    errors: []
+  };
+}
+exports.Reporter = Reporter;
+
+Reporter.prototype.isError = function isError(obj) {
+  return obj instanceof ReporterError;
+};
+
+Reporter.prototype.save = function save() {
+  var state = this._reporterState;
+
+  return { obj: state.obj, pathLen: state.path.length };
+};
+
+Reporter.prototype.restore = function restore(data) {
+  var state = this._reporterState;
+
+  state.obj = data.obj;
+  state.path = state.path.slice(0, data.pathLen);
+};
+
+Reporter.prototype.enterKey = function enterKey(key) {
+  return this._reporterState.path.push(key);
+};
+
+Reporter.prototype.exitKey = function exitKey(index) {
+  var state = this._reporterState;
+
+  state.path = state.path.slice(0, index - 1);
+};
+
+Reporter.prototype.leaveKey = function leaveKey(index, key, value) {
+  var state = this._reporterState;
+
+  this.exitKey(index);
+  if (state.obj !== null)
+    state.obj[key] = value;
+};
+
+Reporter.prototype.path = function path() {
+  return this._reporterState.path.join('/');
+};
+
+Reporter.prototype.enterObject = function enterObject() {
+  var state = this._reporterState;
+
+  var prev = state.obj;
+  state.obj = {};
+  return prev;
+};
+
+Reporter.prototype.leaveObject = function leaveObject(prev) {
+  var state = this._reporterState;
+
+  var now = state.obj;
+  state.obj = prev;
+  return now;
+};
+
+Reporter.prototype.error = function error(msg) {
+  var err;
+  var state = this._reporterState;
+
+  var inherited = msg instanceof ReporterError;
+  if (inherited) {
+    err = msg;
+  } else {
+    err = new ReporterError(state.path.map(function(elem) {
+      return '[' + JSON.stringify(elem) + ']';
+    }).join(''), msg.message || msg, msg.stack);
+  }
+
+  if (!state.options.partial)
+    throw err;
+
+  if (!inherited)
+    state.errors.push(err);
+
+  return err;
+};
+
+Reporter.prototype.wrapResult = function wrapResult(result) {
+  var state = this._reporterState;
+  if (!state.options.partial)
+    return result;
+
+  return {
+    result: this.isError(result) ? null : result,
+    errors: state.errors
+  };
+};
+
+function ReporterError(path, msg) {
+  this.path = path;
+  this.rethrow(msg);
+};
+inherits(ReporterError, Error);
+
+ReporterError.prototype.rethrow = function rethrow(msg) {
+  this.message = msg + ' at: ' + (this.path || '(shallow)');
+  if (Error.captureStackTrace)
+    Error.captureStackTrace(this, ReporterError);
+
+  if (!this.stack) {
+    try {
+      // IE only adds stack when thrown
+      throw new Error(this.message);
+    } catch (e) {
+      this.stack = e.stack;
+    }
+  }
+  return this;
+};
diff --git a/node_modules/asn1.js/lib/asn1/constants/der.js b/node_modules/asn1.js/lib/asn1/constants/der.js
new file mode 100644
index 0000000..907dd39
--- /dev/null
+++ b/node_modules/asn1.js/lib/asn1/constants/der.js
@@ -0,0 +1,42 @@
+var constants = require('../constants');
+
+exports.tagClass = {
+  0: 'universal',
+  1: 'application',
+  2: 'context',
+  3: 'private'
+};
+exports.tagClassByName = constants._reverse(exports.tagClass);
+
+exports.tag = {
+  0x00: 'end',
+  0x01: 'bool',
+  0x02: 'int',
+  0x03: 'bitstr',
+  0x04: 'octstr',
+  0x05: 'null_',
+  0x06: 'objid',
+  0x07: 'objDesc',
+  0x08: 'external',
+  0x09: 'real',
+  0x0a: 'enum',
+  0x0b: 'embed',
+  0x0c: 'utf8str',
+  0x0d: 'relativeOid',
+  0x10: 'seq',
+  0x11: 'set',
+  0x12: 'numstr',
+  0x13: 'printstr',
+  0x14: 't61str',
+  0x15: 'videostr',
+  0x16: 'ia5str',
+  0x17: 'utctime',
+  0x18: 'gentime',
+  0x19: 'graphstr',
+  0x1a: 'iso646str',
+  0x1b: 'genstr',
+  0x1c: 'unistr',
+  0x1d: 'charstr',
+  0x1e: 'bmpstr'
+};
+exports.tagByName = constants._reverse(exports.tag);
diff --git a/node_modules/asn1.js/lib/asn1/constants/index.js b/node_modules/asn1.js/lib/asn1/constants/index.js
new file mode 100644
index 0000000..c44e325
--- /dev/null
+++ b/node_modules/asn1.js/lib/asn1/constants/index.js
@@ -0,0 +1,19 @@
+var constants = exports;
+
+// Helper
+constants._reverse = function reverse(map) {
+  var res = {};
+
+  Object.keys(map).forEach(function(key) {
+    // Convert key to integer if it is stringified
+    if ((key | 0) == key)
+      key = key | 0;
+
+    var value = map[key];
+    res[value] = key;
+  });
+
+  return res;
+};
+
+constants.der = require('./der');
diff --git a/node_modules/asn1.js/lib/asn1/decoders/der.js b/node_modules/asn1.js/lib/asn1/decoders/der.js
new file mode 100644
index 0000000..79a60ac
--- /dev/null
+++ b/node_modules/asn1.js/lib/asn1/decoders/der.js
@@ -0,0 +1,324 @@
+var inherits = require('inherits');
+
+var asn1 = require('../../asn1');
+var base = asn1.base;
+var bignum = asn1.bignum;
+
+// Import DER constants
+var der = asn1.constants.der;
+
+function DERDecoder(entity) {
+  this.enc = 'der';
+  this.name = entity.name;
+  this.entity = entity;
+
+  // Construct base tree
+  this.tree = new DERNode();
+  this.tree._init(entity.body);
+};
+module.exports = DERDecoder;
+
+DERDecoder.prototype.decode = function decode(data, options) {
+  if (!(data instanceof base.DecoderBuffer))
+    data = new base.DecoderBuffer(data, options);
+
+  return this.tree._decode(data, options);
+};
+
+// Tree methods
+
+function DERNode(parent) {
+  base.Node.call(this, 'der', parent);
+}
+inherits(DERNode, base.Node);
+
+DERNode.prototype._peekTag = function peekTag(buffer, tag, any) {
+  if (buffer.isEmpty())
+    return false;
+
+  var state = buffer.save();
+  var decodedTag = derDecodeTag(buffer, 'Failed to peek tag: "' + tag + '"');
+  if (buffer.isError(decodedTag))
+    return decodedTag;
+
+  buffer.restore(state);
+
+  return decodedTag.tag === tag || decodedTag.tagStr === tag ||
+    (decodedTag.tagStr + 'of') === tag || any;
+};
+
+DERNode.prototype._decodeTag = function decodeTag(buffer, tag, any) {
+  var decodedTag = derDecodeTag(buffer,
+                                'Failed to decode tag of "' + tag + '"');
+  if (buffer.isError(decodedTag))
+    return decodedTag;
+
+  var len = derDecodeLen(buffer,
+                         decodedTag.primitive,
+                         'Failed to get length of "' + tag + '"');
+
+  // Failure
+  if (buffer.isError(len))
+    return len;
+
+  if (!any &&
+      decodedTag.tag !== tag &&
+      decodedTag.tagStr !== tag &&
+      decodedTag.tagStr + 'of' !== tag) {
+    return buffer.error('Failed to match tag: "' + tag + '"');
+  }
+
+  if (decodedTag.primitive || len !== null)
+    return buffer.skip(len, 'Failed to match body of: "' + tag + '"');
+
+  // Indefinite length... find END tag
+  var state = buffer.save();
+  var res = this._skipUntilEnd(
+      buffer,
+      'Failed to skip indefinite length body: "' + this.tag + '"');
+  if (buffer.isError(res))
+    return res;
+
+  len = buffer.offset - state.offset;
+  buffer.restore(state);
+  return buffer.skip(len, 'Failed to match body of: "' + tag + '"');
+};
+
+DERNode.prototype._skipUntilEnd = function skipUntilEnd(buffer, fail) {
+  while (true) {
+    var tag = derDecodeTag(buffer, fail);
+    if (buffer.isError(tag))
+      return tag;
+    var len = derDecodeLen(buffer, tag.primitive, fail);
+    if (buffer.isError(len))
+      return len;
+
+    var res;
+    if (tag.primitive || len !== null)
+      res = buffer.skip(len)
+    else
+      res = this._skipUntilEnd(buffer, fail);
+
+    // Failure
+    if (buffer.isError(res))
+      return res;
+
+    if (tag.tagStr === 'end')
+      break;
+  }
+};
+
+DERNode.prototype._decodeList = function decodeList(buffer, tag, decoder,
+                                                    options) {
+  var result = [];
+  while (!buffer.isEmpty()) {
+    var possibleEnd = this._peekTag(buffer, 'end');
+    if (buffer.isError(possibleEnd))
+      return possibleEnd;
+
+    var res = decoder.decode(buffer, 'der', options);
+    if (buffer.isError(res) && possibleEnd)
+      break;
+    result.push(res);
+  }
+  return result;
+};
+
+DERNode.prototype._decodeStr = function decodeStr(buffer, tag) {
+  if (tag === 'bitstr') {
+    var unused = buffer.readUInt8();
+    if (buffer.isError(unused))
+      return unused;
+    return { unused: unused, data: buffer.raw() };
+  } else if (tag === 'bmpstr') {
+    var raw = buffer.raw();
+    if (raw.length % 2 === 1)
+      return buffer.error('Decoding of string type: bmpstr length mismatch');
+
+    var str = '';
+    for (var i = 0; i < raw.length / 2; i++) {
+      str += String.fromCharCode(raw.readUInt16BE(i * 2));
+    }
+    return str;
+  } else if (tag === 'numstr') {
+    var numstr = buffer.raw().toString('ascii');
+    if (!this._isNumstr(numstr)) {
+      return buffer.error('Decoding of string type: ' +
+                          'numstr unsupported characters');
+    }
+    return numstr;
+  } else if (tag === 'octstr') {
+    return buffer.raw();
+  } else if (tag === 'objDesc') {
+    return buffer.raw();
+  } else if (tag === 'printstr') {
+    var printstr = buffer.raw().toString('ascii');
+    if (!this._isPrintstr(printstr)) {
+      return buffer.error('Decoding of string type: ' +
+                          'printstr unsupported characters');
+    }
+    return printstr;
+  } else if (/str$/.test(tag)) {
+    return buffer.raw().toString();
+  } else {
+    return buffer.error('Decoding of string type: ' + tag + ' unsupported');
+  }
+};
+
+DERNode.prototype._decodeObjid = function decodeObjid(buffer, values, relative) {
+  var result;
+  var identifiers = [];
+  var ident = 0;
+  while (!buffer.isEmpty()) {
+    var subident = buffer.readUInt8();
+    ident <<= 7;
+    ident |= subident & 0x7f;
+    if ((subident & 0x80) === 0) {
+      identifiers.push(ident);
+      ident = 0;
+    }
+  }
+  if (subident & 0x80)
+    identifiers.push(ident);
+
+  var first = (identifiers[0] / 40) | 0;
+  var second = identifiers[0] % 40;
+
+  if (relative)
+    result = identifiers;
+  else
+    result = [first, second].concat(identifiers.slice(1));
+
+  if (values) {
+    var tmp = values[result.join(' ')];
+    if (tmp === undefined)
+      tmp = values[result.join('.')];
+    if (tmp !== undefined)
+      result = tmp;
+  }
+
+  return result;
+};
+
+DERNode.prototype._decodeTime = function decodeTime(buffer, tag) {
+  var str = buffer.raw().toString();
+  if (tag === 'gentime') {
+    var year = str.slice(0, 4) | 0;
+    var mon = str.slice(4, 6) | 0;
+    var day = str.slice(6, 8) | 0;
+    var hour = str.slice(8, 10) | 0;
+    var min = str.slice(10, 12) | 0;
+    var sec = str.slice(12, 14) | 0;
+  } else if (tag === 'utctime') {
+    var year = str.slice(0, 2) | 0;
+    var mon = str.slice(2, 4) | 0;
+    var day = str.slice(4, 6) | 0;
+    var hour = str.slice(6, 8) | 0;
+    var min = str.slice(8, 10) | 0;
+    var sec = str.slice(10, 12) | 0;
+    if (year < 70)
+      year = 2000 + year;
+    else
+      year = 1900 + year;
+  } else {
+    return buffer.error('Decoding ' + tag + ' time is not supported yet');
+  }
+
+  return Date.UTC(year, mon - 1, day, hour, min, sec, 0);
+};
+
+DERNode.prototype._decodeNull = function decodeNull(buffer) {
+  return null;
+};
+
+DERNode.prototype._decodeBool = function decodeBool(buffer) {
+  var res = buffer.readUInt8();
+  if (buffer.isError(res))
+    return res;
+  else
+    return res !== 0;
+};
+
+DERNode.prototype._decodeInt = function decodeInt(buffer, values) {
+  // Bigint, return as it is (assume big endian)
+  var raw = buffer.raw();
+  var res = new bignum(raw);
+
+  if (values)
+    res = values[res.toString(10)] || res;
+
+  return res;
+};
+
+DERNode.prototype._use = function use(entity, obj) {
+  if (typeof entity === 'function')
+    entity = entity(obj);
+  return entity._getDecoder('der').tree;
+};
+
+// Utility methods
+
+function derDecodeTag(buf, fail) {
+  var tag = buf.readUInt8(fail);
+  if (buf.isError(tag))
+    return tag;
+
+  var cls = der.tagClass[tag >> 6];
+  var primitive = (tag & 0x20) === 0;
+
+  // Multi-octet tag - load
+  if ((tag & 0x1f) === 0x1f) {
+    var oct = tag;
+    tag = 0;
+    while ((oct & 0x80) === 0x80) {
+      oct = buf.readUInt8(fail);
+      if (buf.isError(oct))
+        return oct;
+
+      tag <<= 7;
+      tag |= oct & 0x7f;
+    }
+  } else {
+    tag &= 0x1f;
+  }
+  var tagStr = der.tag[tag];
+
+  return {
+    cls: cls,
+    primitive: primitive,
+    tag: tag,
+    tagStr: tagStr
+  };
+}
+
+function derDecodeLen(buf, primitive, fail) {
+  var len = buf.readUInt8(fail);
+  if (buf.isError(len))
+    return len;
+
+  // Indefinite form
+  if (!primitive && len === 0x80)
+    return null;
+
+  // Definite form
+  if ((len & 0x80) === 0) {
+    // Short form
+    return len;
+  }
+
+  // Long form
+  var num = len & 0x7f;
+  if (num > 4)
+    return buf.error('length octect is too long');
+
+  len = 0;
+  for (var i = 0; i < num; i++) {
+    len <<= 8;
+    var j = buf.readUInt8(fail);
+    if (buf.isError(j))
+      return j;
+    len |= j;
+  }
+
+  return len;
+}
diff --git a/node_modules/asn1.js/lib/asn1/decoders/index.js b/node_modules/asn1.js/lib/asn1/decoders/index.js
new file mode 100644
index 0000000..e2583aa
--- /dev/null
+++ b/node_modules/asn1.js/lib/asn1/decoders/index.js
@@ -0,0 +1,4 @@
+var decoders = exports;
+
+decoders.der = require('./der');
+decoders.pem = require('./pem');
diff --git a/node_modules/asn1.js/lib/asn1/decoders/pem.js b/node_modules/asn1.js/lib/asn1/decoders/pem.js
new file mode 100644
index 0000000..301059c
--- /dev/null
+++ b/node_modules/asn1.js/lib/asn1/decoders/pem.js
@@ -0,0 +1,49 @@
+var inherits = require('inherits');
+var Buffer = require('buffer').Buffer;
+
+var DERDecoder = require('./der');
+
+function PEMDecoder(entity) {
+  DERDecoder.call(this, entity);
+  this.enc = 'pem';
+};
+inherits(PEMDecoder, DERDecoder);
+module.exports = PEMDecoder;
+
+PEMDecoder.prototype.decode = function decode(data, options) {
+  var lines = data.toString().split(/[\r\n]+/g);
+
+  var label = options.label.toUpperCase();
+
+  var re = /^-----(BEGIN|END) ([^-]+)-----$/;
+  var start = -1;
+  var end = -1;
+  for (var i = 0; i < lines.length; i++) {
+    var match = lines[i].match(re);
+    if (match === null)
+      continue;
+
+    if (match[2] !== label)
+      continue;
+
+    if (start === -1) {
+      if (match[1] !== 'BEGIN')
+        break;
+      start = i;
+    } else {
+      if (match[1] !== 'END')
+        break;
+      end = i;
+      break;
+    }
+  }
+  if (start === -1 || end === -1)
+    throw new Error('PEM section not found for: ' + label);
+
+  var base64 = lines.slice(start + 1, end).join('');
+  // Remove excessive symbols
+  base64.replace(/[^a-z0-9\+\/=]+/gi, '');
+
+  var input = new Buffer(base64, 'base64');
+  return DERDecoder.prototype.decode.call(this, input, options);
+};
diff --git a/node_modules/asn1.js/lib/asn1/encoders/der.js b/node_modules/asn1.js/lib/asn1/encoders/der.js
new file mode 100644
index 0000000..721f802
--- /dev/null
+++ b/node_modules/asn1.js/lib/asn1/encoders/der.js
@@ -0,0 +1,295 @@
+var inherits = require('inherits');
+var Buffer = require('buffer').Buffer;
+
+var asn1 = require('../../asn1');
+var base = asn1.base;
+
+// Import DER constants
+var der = asn1.constants.der;
+
+function DEREncoder(entity) {
+  this.enc = 'der';
+  this.name = entity.name;
+  this.entity = entity;
+
+  // Construct base tree
+  this.tree = new DERNode();
+  this.tree._init(entity.body);
+};
+module.exports = DEREncoder;
+
+DEREncoder.prototype.encode = function encode(data, reporter) {
+  return this.tree._encode(data, reporter).join();
+};
+
+// Tree methods
+
+function DERNode(parent) {
+  base.Node.call(this, 'der', parent);
+}
+inherits(DERNode, base.Node);
+
+DERNode.prototype._encodeComposite = function encodeComposite(tag,
+                                                              primitive,
+                                                              cls,
+                                                              content) {
+  var encodedTag = encodeTag(tag, primitive, cls, this.reporter);
+
+  // Short form
+  if (content.length < 0x80) {
+    var header = new Buffer(2);
+    header[0] = encodedTag;
+    header[1] = content.length;
+    return this._createEncoderBuffer([ header, content ]);
+  }
+
+  // Long form
+  // Count octets required to store length
+  var lenOctets = 1;
+  for (var i = content.length; i >= 0x100; i >>= 8)
+    lenOctets++;
+
+  var header = new Buffer(1 + 1 + lenOctets);
+  header[0] = encodedTag;
+  header[1] = 0x80 | lenOctets;
+
+  for (var i = 1 + lenOctets, j = content.length; j > 0; i--, j >>= 8)
+    header[i] = j & 0xff;
+
+  return this._createEncoderBuffer([ header, content ]);
+};
+
+DERNode.prototype._encodeStr = function encodeStr(str, tag) {
+  if (tag === 'bitstr') {
+    return this._createEncoderBuffer([ str.unused | 0, str.data ]);
+  } else if (tag === 'bmpstr') {
+    var buf = new Buffer(str.length * 2);
+    for (var i = 0; i < str.length; i++) {
+      buf.writeUInt16BE(str.charCodeAt(i), i * 2);
+    }
+    return this._createEncoderBuffer(buf);
+  } else if (tag === 'numstr') {
+    if (!this._isNumstr(str)) {
+      return this.reporter.error('Encoding of string type: numstr supports ' +
+                                 'only digits and space');
+    }
+    return this._createEncoderBuffer(str);
+  } else if (tag === 'printstr') {
+    if (!this._isPrintstr(str)) {
+      return this.reporter.error('Encoding of string type: printstr supports ' +
+                                 'only latin upper and lower case letters, ' +
+                                 'digits, space, apostrophe, left and rigth ' +
+                                 'parenthesis, plus sign, comma, hyphen, ' +
+                                 'dot, slash, colon, equal sign, ' +
+                                 'question mark');
+    }
+    return this._createEncoderBuffer(str);
+  } else if (/str$/.test(tag)) {
+    return this._createEncoderBuffer(str);
+  } else if (tag === 'objDesc') {
+    return this._createEncoderBuffer(str);
+  } else {
+    return this.reporter.error('Encoding of string type: ' + tag +
+                               ' unsupported');
+  }
+};
+
+DERNode.prototype._encodeObjid = function encodeObjid(id, values, relative) {
+  if (typeof id === 'string') {
+    if (!values)
+      return this.reporter.error('string objid given, but no values map found');
+    if (!values.hasOwnProperty(id))
+      return this.reporter.error('objid not found in values map');
+    id = values[id].split(/[\s\.]+/g);
+    for (var i = 0; i < id.length; i++)
+      id[i] |= 0;
+  } else if (Array.isArray(id)) {
+    id = id.slice();
+    for (var i = 0; i < id.length; i++)
+      id[i] |= 0;
+  }
+
+  if (!Array.isArray(id)) {
+    return this.reporter.error('objid() should be either array or string, ' +
+                               'got: ' + JSON.stringify(id));
+  }
+
+  if (!relative) {
+    if (id[1] >= 40)
+      return this.reporter.error('Second objid identifier OOB');
+    id.splice(0, 2, id[0] * 40 + id[1]);
+  }
+
+  // Count number of octets
+  var size = 0;
+  for (var i = 0; i < id.length; i++) {
+    var ident = id[i];
+    for (size++; ident >= 0x80; ident >>= 7)
+      size++;
+  }
+
+  var objid = new Buffer(size);
+  var offset = objid.length - 1;
+  for (var i = id.length - 1; i >= 0; i--) {
+    var ident = id[i];
+    objid[offset--] = ident & 0x7f;
+    while ((ident >>= 7) > 0)
+      objid[offset--] = 0x80 | (ident & 0x7f);
+  }
+
+  return this._createEncoderBuffer(objid);
+};
+
+function two(num) {
+  if (num < 10)
+    return '0' + num;
+  else
+    return num;
+}
+
+DERNode.prototype._encodeTime = function encodeTime(time, tag) {
+  var str;
+  var date = new Date(time);
+
+  if (tag === 'gentime') {
+    str = [
+      two(date.getFullYear()),
+      two(date.getUTCMonth() + 1),
+      two(date.getUTCDate()),
+      two(date.getUTCHours()),
+      two(date.getUTCMinutes()),
+      two(date.getUTCSeconds()),
+      'Z'
+    ].join('');
+  } else if (tag === 'utctime') {
+    str = [
+      two(date.getFullYear() % 100),
+      two(date.getUTCMonth() + 1),
+      two(date.getUTCDate()),
+      two(date.getUTCHours()),
+      two(date.getUTCMinutes()),
+      two(date.getUTCSeconds()),
+      'Z'
+    ].join('');
+  } else {
+    this.reporter.error('Encoding ' + tag + ' time is not supported yet');
+  }
+
+  return this._encodeStr(str, 'octstr');
+};
+
+DERNode.prototype._encodeNull = function encodeNull() {
+  return this._createEncoderBuffer('');
+};
+
+DERNode.prototype._encodeInt = function encodeInt(num, values) {
+  if (typeof num === 'string') {
+    if (!values)
+      return this.reporter.error('String int or enum given, but no values map');
+    if (!values.hasOwnProperty(num)) {
+      return this.reporter.error('Values map doesn\'t contain: ' +
+                                 JSON.stringify(num));
+    }
+    num = values[num];
+  }
+
+  // Bignum, assume big endian
+  if (typeof num !== 'number' && !Buffer.isBuffer(num)) {
+    var numArray = num.toArray();
+    if (!num.sign && numArray[0] & 0x80) {
+      numArray.unshift(0);
+    }
+    num = new Buffer(numArray);
+  }
+
+  if (Buffer.isBuffer(num)) {
+    var size = num.length;
+    if (num.length === 0)
+      size++;
+
+    var out = new Buffer(size);
+    num.copy(out);
+    if (num.length === 0)
+      out[0] = 0
+    return this._createEncoderBuffer(out);
+  }
+
+  if (num < 0x80)
+    return this._createEncoderBuffer(num);
+
+  if (num < 0x100)
+    return this._createEncoderBuffer([0, num]);
+
+  var size = 1;
+  for (var i = num; i >= 0x100; i >>= 8)
+    size++;
+
+  var out = new Array(size);
+  for (var i = out.length - 1; i >= 0; i--) {
+    out[i] = num & 0xff;
+    num >>= 8;
+  }
+  if(out[0] & 0x80) {
+    out.unshift(0);
+  }
+
+  return this._createEncoderBuffer(new Buffer(out));
+};
+
+DERNode.prototype._encodeBool = function encodeBool(value) {
+  return this._createEncoderBuffer(value ? 0xff : 0);
+};
+
+DERNode.prototype._use = function use(entity, obj) {
+  if (typeof entity === 'function')
+    entity = entity(obj);
+  return entity._getEncoder('der').tree;
+};
+
+DERNode.prototype._skipDefault = function skipDefault(dataBuffer, reporter, parent) {
+  var state = this._baseState;
+  var i;
+  if (state['default'] === null)
+    return false;
+
+  var data = dataBuffer.join();
+  if (state.defaultBuffer === undefined)
+    state.defaultBuffer = this._encodeValue(state['default'], reporter, parent).join();
+
+  if (data.length !== state.defaultBuffer.length)
+    return false;
+
+  for (i=0; i < data.length; i++)
+    if (data[i] !== state.defaultBuffer[i])
+      return false;
+
+  return true;
+};
+
+// Utility methods
+
+function encodeTag(tag, primitive, cls, reporter) {
+  var res;
+
+  if (tag === 'seqof')
+    tag = 'seq';
+  else if (tag === 'setof')
+    tag = 'set';
+
+  if (der.tagByName.hasOwnProperty(tag))
+    res = der.tagByName[tag];
+  else if (typeof tag === 'number' && (tag | 0) === tag)
+    res = tag;
+  else
+    return reporter.error('Unknown tag: ' + tag);
+
+  if (res >= 0x1f)
+    return reporter.error('Multi-octet tag encoding unsupported');
+
+  if (!primitive)
+    res |= 0x20;
+
+  res |= (der.tagClassByName[cls || 'universal'] << 6);
+
+  return res;
+}
diff --git a/node_modules/asn1.js/lib/asn1/encoders/index.js b/node_modules/asn1.js/lib/asn1/encoders/index.js
new file mode 100644
index 0000000..6a5d29e
--- /dev/null
+++ b/node_modules/asn1.js/lib/asn1/encoders/index.js
@@ -0,0 +1,4 @@
+var encoders = exports;
+
+encoders.der = require('./der');
+encoders.pem = require('./pem');
diff --git a/node_modules/asn1.js/lib/asn1/encoders/pem.js b/node_modules/asn1.js/lib/asn1/encoders/pem.js
new file mode 100644
index 0000000..864271f
--- /dev/null
+++ b/node_modules/asn1.js/lib/asn1/encoders/pem.js
@@ -0,0 +1,21 @@
+var inherits = require('inherits');
+
+var DEREncoder = require('./der');
+
+function PEMEncoder(entity) {
+  DEREncoder.call(this, entity);
+  this.enc = 'pem';
+};
+inherits(PEMEncoder, DEREncoder);
+module.exports = PEMEncoder;
+
+PEMEncoder.prototype.encode = function encode(data, options) {
+  var buf = DEREncoder.prototype.encode.call(this, data);
+
+  var p = buf.toString('base64');
+  var out = [ '-----BEGIN ' + options.label + '-----' ];
+  for (var i = 0; i < p.length; i += 64)
+    out.push(p.slice(i, i + 64));
+  out.push('-----END ' + options.label + '-----');
+  return out.join('\n');
+};
diff --git a/node_modules/asn1.js/node_modules/bn.js/LICENSE b/node_modules/asn1.js/node_modules/bn.js/LICENSE
new file mode 100644
index 0000000..c328f04
--- /dev/null
+++ b/node_modules/asn1.js/node_modules/bn.js/LICENSE
@@ -0,0 +1,19 @@
+Copyright Fedor Indutny, 2015.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/node_modules/asn1.js/node_modules/bn.js/README.md b/node_modules/asn1.js/node_modules/bn.js/README.md
new file mode 100644
index 0000000..aecc3ba
--- /dev/null
+++ b/node_modules/asn1.js/node_modules/bn.js/README.md
@@ -0,0 +1,200 @@
+# <img src="./logo.png" alt="bn.js" width="160" height="160" />
+
+> BigNum in pure javascript
+
+[![Build Status](https://secure.travis-ci.org/indutny/bn.js.png)](http://travis-ci.org/indutny/bn.js)
+
+## Install
+`npm install --save bn.js`
+
+## Usage
+
+```js
+const BN = require('bn.js');
+
+var a = new BN('dead', 16);
+var b = new BN('101010', 2);
+
+var res = a.add(b);
+console.log(res.toString(10));  // 57047
+```
+
+**Note**: decimals are not supported in this library.
+
+## Notation
+
+### Prefixes
+
+There are several prefixes to instructions that affect the way the work. Here
+is the list of them in the order of appearance in the function name:
+
+* `i` - perform operation in-place, storing the result in the host object (on
+  which the method was invoked). Might be used to avoid number allocation costs
+* `u` - unsigned, ignore the sign of operands when performing operation, or
+  always return positive value. Second case applies to reduction operations
+  like `mod()`. In such cases if the result will be negative - modulo will be
+  added to the result to make it positive
+
+### Postfixes
+
+The only available postfix at the moment is:
+
+* `n` - which means that the argument of the function must be a plain JavaScript
+  Number. Decimals are not supported.
+
+### Examples
+
+* `a.iadd(b)` - perform addition on `a` and `b`, storing the result in `a`
+* `a.umod(b)` - reduce `a` modulo `b`, returning positive value
+* `a.iushln(13)` - shift bits of `a` left by 13
+
+## Instructions
+
+Prefixes/postfixes are put in parens at the of the line. `endian` - could be
+either `le` (little-endian) or `be` (big-endian).
+
+### Utilities
+
+* `a.clone()` - clone number
+* `a.toString(base, length)` - convert to base-string and pad with zeroes
+* `a.toNumber()` - convert to Javascript Number (limited to 53 bits)
+* `a.toJSON()` - convert to JSON compatible hex string (alias of `toString(16)`)
+* `a.toArray(endian, length)` - convert to byte `Array`, and optionally zero
+  pad to length, throwing if already exceeding
+* `a.toArrayLike(type, endian, length)` - convert to an instance of `type`,
+  which must behave like an `Array`
+* `a.toBuffer(endian, length)` - convert to Node.js Buffer (if available). For
+  compatibility with browserify and similar tools, use this instead:
+  `a.toArrayLike(Buffer, endian, length)`
+* `a.bitLength()` - get number of bits occupied
+* `a.zeroBits()` - return number of less-significant consequent zero bits
+  (example: `1010000` has 4 zero bits)
+* `a.byteLength()` - return number of bytes occupied
+* `a.isNeg()` - true if the number is negative
+* `a.isEven()` - no comments
+* `a.isOdd()` - no comments
+* `a.isZero()` - no comments
+* `a.cmp(b)` - compare numbers and return `-1` (a `<` b), `0` (a `==` b), or `1` (a `>` b)
+  depending on the comparison result (`ucmp`, `cmpn`)
+* `a.lt(b)` - `a` less than `b` (`n`)
+* `a.lte(b)` - `a` less than or equals `b` (`n`)
+* `a.gt(b)` - `a` greater than `b` (`n`)
+* `a.gte(b)` - `a` greater than or equals `b` (`n`)
+* `a.eq(b)` - `a` equals `b` (`n`)
+* `a.toTwos(width)` - convert to two's complement representation, where `width` is bit width
+* `a.fromTwos(width)` - convert from two's complement representation, where `width` is the bit width
+* `BN.isBN(object)` - returns true if the supplied `object` is a BN.js instance
+
+### Arithmetics
+
+* `a.neg()` - negate sign (`i`)
+* `a.abs()` - absolute value (`i`)
+* `a.add(b)` - addition (`i`, `n`, `in`)
+* `a.sub(b)` - subtraction (`i`, `n`, `in`)
+* `a.mul(b)` - multiply (`i`, `n`, `in`)
+* `a.sqr()` - square (`i`)
+* `a.pow(b)` - raise `a` to the power of `b`
+* `a.div(b)` - divide (`divn`, `idivn`)
+* `a.mod(b)` - reduct (`u`, `n`) (but no `umodn`)
+* `a.divRound(b)` - rounded division
+
+### Bit operations
+
+* `a.or(b)` - or (`i`, `u`, `iu`)
+* `a.and(b)` - and (`i`, `u`, `iu`, `andln`) (NOTE: `andln` is going to be replaced
+  with `andn` in future)
+* `a.xor(b)` - xor (`i`, `u`, `iu`)
+* `a.setn(b)` - set specified bit to `1`
+* `a.shln(b)` - shift left (`i`, `u`, `iu`)
+* `a.shrn(b)` - shift right (`i`, `u`, `iu`)
+* `a.testn(b)` - test if specified bit is set
+* `a.maskn(b)` - clear bits with indexes higher or equal to `b` (`i`)
+* `a.bincn(b)` - add `1 << b` to the number
+* `a.notn(w)` - not (for the width specified by `w`) (`i`)
+
+### Reduction
+
+* `a.gcd(b)` - GCD
+* `a.egcd(b)` - Extended GCD results (`{ a: ..., b: ..., gcd: ... }`)
+* `a.invm(b)` - inverse `a` modulo `b`
+
+## Fast reduction
+
+When doing lots of reductions using the same modulo, it might be beneficial to
+use some tricks: like [Montgomery multiplication][0], or using special algorithm
+for [Mersenne Prime][1].
+
+### Reduction context
+
+To enable this tricks one should create a reduction context:
+
+```js
+var red = BN.red(num);
+```
+where `num` is just a BN instance.
+
+Or:
+
+```js
+var red = BN.red(primeName);
+```
+
+Where `primeName` is either of these [Mersenne Primes][1]:
+
+* `'k256'`
+* `'p224'`
+* `'p192'`
+* `'p25519'`
+
+Or:
+
+```js
+var red = BN.mont(num);
+```
+
+To reduce numbers with [Montgomery trick][0]. `.mont()` is generally faster than
+`.red(num)`, but slower than `BN.red(primeName)`.
+
+### Converting numbers
+
+Before performing anything in reduction context - numbers should be converted
+to it. Usually, this means that one should:
+
+* Convert inputs to reducted ones
+* Operate on them in reduction context
+* Convert outputs back from the reduction context
+
+Here is how one may convert numbers to `red`:
+
+```js
+var redA = a.toRed(red);
+```
+Where `red` is a reduction context created using instructions above
+
+Here is how to convert them back:
+
+```js
+var a = redA.fromRed();
+```
+
+### Red instructions
+
+Most of the instructions from the very start of this readme have their
+counterparts in red context:
+
+* `a.redAdd(b)`, `a.redIAdd(b)`
+* `a.redSub(b)`, `a.redISub(b)`
+* `a.redShl(num)`
+* `a.redMul(b)`, `a.redIMul(b)`
+* `a.redSqr()`, `a.redISqr()`
+* `a.redSqrt()` - square root modulo reduction context's prime
+* `a.redInvm()` - modular inverse of the number
+* `a.redNeg()`
+* `a.redPow(b)` - modular exponentiation
+
+## LICENSE
+
+This software is licensed under the MIT License.
+
+[0]: https://en.wikipedia.org/wiki/Montgomery_modular_multiplication
+[1]: https://en.wikipedia.org/wiki/Mersenne_prime
diff --git a/node_modules/asn1.js/node_modules/bn.js/lib/bn.js b/node_modules/asn1.js/node_modules/bn.js/lib/bn.js
new file mode 100644
index 0000000..3a4371e
--- /dev/null
+++ b/node_modules/asn1.js/node_modules/bn.js/lib/bn.js
@@ -0,0 +1,3446 @@
+(function (module, exports) {
+  'use strict';
+
+  // Utils
+  function assert (val, msg) {
+    if (!val) throw new Error(msg || 'Assertion failed');
+  }
+
+  // Could use `inherits` module, but don't want to move from single file
+  // architecture yet.
+  function inherits (ctor, superCtor) {
+    ctor.super_ = superCtor;
+    var TempCtor = function () {};
+    TempCtor.prototype = superCtor.prototype;
+    ctor.prototype = new TempCtor();
+    ctor.prototype.constructor = ctor;
+  }
+
+  // BN
+
+  function BN (number, base, endian) {
+    if (BN.isBN(number)) {
+      return number;
+    }
+
+    this.negative = 0;
+    this.words = null;
+    this.length = 0;
+
+    // Reduction context
+    this.red = null;
+
+    if (number !== null) {
+      if (base === 'le' || base === 'be') {
+        endian = base;
+        base = 10;
+      }
+
+      this._init(number || 0, base || 10, endian || 'be');
+    }
+  }
+  if (typeof module === 'object') {
+    module.exports = BN;
+  } else {
+    exports.BN = BN;
+  }
+
+  BN.BN = BN;
+  BN.wordSize = 26;
+
+  var Buffer;
+  try {
+    if (typeof window !== 'undefined' && typeof window.Buffer !== 'undefined') {
+      Buffer = window.Buffer;
+    } else {
+      Buffer = require('buffer').Buffer;
+    }
+  } catch (e) {
+  }
+
+  BN.isBN = function isBN (num) {
+    if (num instanceof BN) {
+      return true;
+    }
+
+    return num !== null && typeof num === 'object' &&
+      num.constructor.wordSize === BN.wordSize && Array.isArray(num.words);
+  };
+
+  BN.max = function max (left, right) {
+    if (left.cmp(right) > 0) return left;
+    return right;
+  };
+
+  BN.min = function min (left, right) {
+    if (left.cmp(right) < 0) return left;
+    return right;
+  };
+
+  BN.prototype._init = function init (number, base, endian) {
+    if (typeof number === 'number') {
+      return this._initNumber(number, base, endian);
+    }
+
+    if (typeof number === 'object') {
+      return this._initArray(number, base, endian);
+    }
+
+    if (base === 'hex') {
+      base = 16;
+    }
+    assert(base === (base | 0) && base >= 2 && base <= 36);
+
+    number = number.toString().replace(/\s+/g, '');
+    var start = 0;
+    if (number[0] === '-') {
+      start++;
+      this.negative = 1;
+    }
+
+    if (start < number.length) {
+      if (base === 16) {
+        this._parseHex(number, start, endian);
+      } else {
+        this._parseBase(number, base, start);
+        if (endian === 'le') {
+          this._initArray(this.toArray(), base, endian);
+        }
+      }
+    }
+  };
+
+  BN.prototype._initNumber = function _initNumber (number, base, endian) {
+    if (number < 0) {
+      this.negative = 1;
+      number = -number;
+    }
+    if (number < 0x4000000) {
+      this.words = [ number & 0x3ffffff ];
+      this.length = 1;
+    } else if (number < 0x10000000000000) {
+      this.words = [
+        number & 0x3ffffff,
+        (number / 0x4000000) & 0x3ffffff
+      ];
+      this.length = 2;
+    } else {
+      assert(number < 0x20000000000000); // 2 ^ 53 (unsafe)
+      this.words = [
+        number & 0x3ffffff,
+        (number / 0x4000000) & 0x3ffffff,
+        1
+      ];
+      this.length = 3;
+    }
+
+    if (endian !== 'le') return;
+
+    // Reverse the bytes
+    this._initArray(this.toArray(), base, endian);
+  };
+
+  BN.prototype._initArray = function _initArray (number, base, endian) {
+    // Perhaps a Uint8Array
+    assert(typeof number.length === 'number');
+    if (number.length <= 0) {
+      this.words = [ 0 ];
+      this.length = 1;
+      return this;
+    }
+
+    this.length = Math.ceil(number.length / 3);
+    this.words = new Array(this.length);
+    for (var i = 0; i < this.length; i++) {
+      this.words[i] = 0;
+    }
+
+    var j, w;
+    var off = 0;
+    if (endian === 'be') {
+      for (i = number.length - 1, j = 0; i >= 0; i -= 3) {
+        w = number[i] | (number[i - 1] << 8) | (number[i - 2] << 16);
+        this.words[j] |= (w << off) & 0x3ffffff;
+        this.words[j + 1] = (w >>> (26 - off)) & 0x3ffffff;
+        off += 24;
+        if (off >= 26) {
+          off -= 26;
+          j++;
+        }
+      }
+    } else if (endian === 'le') {
+      for (i = 0, j = 0; i < number.length; i += 3) {
+        w = number[i] | (number[i + 1] << 8) | (number[i + 2] << 16);
+        this.words[j] |= (w << off) & 0x3ffffff;
+        this.words[j + 1] = (w >>> (26 - off)) & 0x3ffffff;
+        off += 24;
+        if (off >= 26) {
+          off -= 26;
+          j++;
+        }
+      }
+    }
+    return this.strip();
+  };
+
+  function parseHex4Bits (string, index) {
+    var c = string.charCodeAt(index);
+    // 'A' - 'F'
+    if (c >= 65 && c <= 70) {
+      return c - 55;
+    // 'a' - 'f'
+    } else if (c >= 97 && c <= 102) {
+      return c - 87;
+    // '0' - '9'
+    } else {
+      return (c - 48) & 0xf;
+    }
+  }
+
+  function parseHexByte (string, lowerBound, index) {
+    var r = parseHex4Bits(string, index);
+    if (index - 1 >= lowerBound) {
+      r |= parseHex4Bits(string, index - 1) << 4;
+    }
+    return r;
+  }
+
+  BN.prototype._parseHex = function _parseHex (number, start, endian) {
+    // Create possibly bigger array to ensure that it fits the number
+    this.length = Math.ceil((number.length - start) / 6);
+    this.words = new Array(this.length);
+    for (var i = 0; i < this.length; i++) {
+      this.words[i] = 0;
+    }
+
+    // 24-bits chunks
+    var off = 0;
+    var j = 0;
+
+    var w;
+    if (endian === 'be') {
+      for (i = number.length - 1; i >= start; i -= 2) {
+        w = parseHexByte(number, start, i) << off;
+        this.words[j] |= w & 0x3ffffff;
+        if (off >= 18) {
+          off -= 18;
+          j += 1;
+          this.words[j] |= w >>> 26;
+        } else {
+          off += 8;
+        }
+      }
+    } else {
+      var parseLength = number.length - start;
+      for (i = parseLength % 2 === 0 ? start + 1 : start; i < number.length; i += 2) {
+        w = parseHexByte(number, start, i) << off;
+        this.words[j] |= w & 0x3ffffff;
+        if (off >= 18) {
+          off -= 18;
+          j += 1;
+          this.words[j] |= w >>> 26;
+        } else {
+          off += 8;
+        }
+      }
+    }
+
+    this.strip();
+  };
+
+  function parseBase (str, start, end, mul) {
+    var r = 0;
+    var len = Math.min(str.length, end);
+    for (var i = start; i < len; i++) {
+      var c = str.charCodeAt(i) - 48;
+
+      r *= mul;
+
+      // 'a'
+      if (c >= 49) {
+        r += c - 49 + 0xa;
+
+      // 'A'
+      } else if (c >= 17) {
+        r += c - 17 + 0xa;
+
+      // '0' - '9'
+      } else {
+        r += c;
+      }
+    }
+    return r;
+  }
+
+  BN.prototype._parseBase = function _parseBase (number, base, start) {
+    // Initialize as zero
+    this.words = [ 0 ];
+    this.length = 1;
+
+    // Find length of limb in base
+    for (var limbLen = 0, limbPow = 1; limbPow <= 0x3ffffff; limbPow *= base) {
+      limbLen++;
+    }
+    limbLen--;
+    limbPow = (limbPow / base) | 0;
+
+    var total = number.length - start;
+    var mod = total % limbLen;
+    var end = Math.min(total, total - mod) + start;
+
+    var word = 0;
+    for (var i = start; i < end; i += limbLen) {
+      word = parseBase(number, i, i + limbLen, base);
+
+      this.imuln(limbPow);
+      if (this.words[0] + word < 0x4000000) {
+        this.words[0] += word;
+      } else {
+        this._iaddn(word);
+      }
+    }
+
+    if (mod !== 0) {
+      var pow = 1;
+      word = parseBase(number, i, number.length, base);
+
+      for (i = 0; i < mod; i++) {
+        pow *= base;
+      }
+
+      this.imuln(pow);
+      if (this.words[0] + word < 0x4000000) {
+        this.words[0] += word;
+      } else {
+        this._iaddn(word);
+      }
+    }
+
+    this.strip();
+  };
+
+  BN.prototype.copy = function copy (dest) {
+    dest.words = new Array(this.length);
+    for (var i = 0; i < this.length; i++) {
+      dest.words[i] = this.words[i];
+    }
+    dest.length = this.length;
+    dest.negative = this.negative;
+    dest.red = this.red;
+  };
+
+  BN.prototype.clone = function clone () {
+    var r = new BN(null);
+    this.copy(r);
+    return r;
+  };
+
+  BN.prototype._expand = function _expand (size) {
+    while (this.length < size) {
+      this.words[this.length++] = 0;
+    }
+    return this;
+  };
+
+  // Remove leading `0` from `this`
+  BN.prototype.strip = function strip () {
+    while (this.length > 1 && this.words[this.length - 1] === 0) {
+      this.length--;
+    }
+    return this._normSign();
+  };
+
+  BN.prototype._normSign = function _normSign () {
+    // -0 = 0
+    if (this.length === 1 && this.words[0] === 0) {
+      this.negative = 0;
+    }
+    return this;
+  };
+
+  BN.prototype.inspect = function inspect () {
+    return (this.red ? '<BN-R: ' : '<BN: ') + this.toString(16) + '>';
+  };
+
+  /*
+
+  var zeros = [];
+  var groupSizes = [];
+  var groupBases = [];
+
+  var s = '';
+  var i = -1;
+  while (++i < BN.wordSize) {
+    zeros[i] = s;
+    s += '0';
+  }
+  groupSizes[0] = 0;
+  groupSizes[1] = 0;
+  groupBases[0] = 0;
+  groupBases[1] = 0;
+  var base = 2 - 1;
+  while (++base < 36 + 1) {
+    var groupSize = 0;
+    var groupBase = 1;
+    while (groupBase < (1 << BN.wordSize) / base) {
+      groupBase *= base;
+      groupSize += 1;
+    }
+    groupSizes[base] = groupSize;
+    groupBases[base] = groupBase;
+  }
+
+  */
+
+  var zeros = [
+    '',
+    '0',
+    '00',
+    '000',
+    '0000',
+    '00000',
+    '000000',
+    '0000000',
+    '00000000',
+    '000000000',
+    '0000000000',
+    '00000000000',
+    '000000000000',
+    '0000000000000',
+    '00000000000000',
+    '000000000000000',
+    '0000000000000000',
+    '00000000000000000',
+    '000000000000000000',
+    '0000000000000000000',
+    '00000000000000000000',
+    '000000000000000000000',
+    '0000000000000000000000',
+    '00000000000000000000000',
+    '000000000000000000000000',
+    '0000000000000000000000000'
+  ];
+
+  var groupSizes = [
+    0, 0,
+    25, 16, 12, 11, 10, 9, 8,
+    8, 7, 7, 7, 7, 6, 6,
+    6, 6, 6, 6, 6, 5, 5,
+    5, 5, 5, 5, 5, 5, 5,
+    5, 5, 5, 5, 5, 5, 5
+  ];
+
+  var groupBases = [
+    0, 0,
+    33554432, 43046721, 16777216, 48828125, 60466176, 40353607, 16777216,
+    43046721, 10000000, 19487171, 35831808, 62748517, 7529536, 11390625,
+    16777216, 24137569, 34012224, 47045881, 64000000, 4084101, 5153632,
+    6436343, 7962624, 9765625, 11881376, 14348907, 17210368, 20511149,
+    24300000, 28629151, 33554432, 39135393, 45435424, 52521875, 60466176
+  ];
+
+  BN.prototype.toString = function toString (base, padding) {
+    base = base || 10;
+    padding = padding | 0 || 1;
+
+    var out;
+    if (base === 16 || base === 'hex') {
+      out = '';
+      var off = 0;
+      var carry = 0;
+      for (var i = 0; i < this.length; i++) {
+        var w = this.words[i];
+        var word = (((w << off) | carry) & 0xffffff).toString(16);
+        carry = (w >>> (24 - off)) & 0xffffff;
+        if (carry !== 0 || i !== this.length - 1) {
+          out = zeros[6 - word.length] + word + out;
+        } else {
+          out = word + out;
+        }
+        off += 2;
+        if (off >= 26) {
+          off -= 26;
+          i--;
+        }
+      }
+      if (carry !== 0) {
+        out = carry.toString(16) + out;
+      }
+      while (out.length % padding !== 0) {
+        out = '0' + out;
+      }
+      if (this.negative !== 0) {
+        out = '-' + out;
+      }
+      return out;
+    }
+
+    if (base === (base | 0) && base >= 2 && base <= 36) {
+      // var groupSize = Math.floor(BN.wordSize * Math.LN2 / Math.log(base));
+      var groupSize = groupSizes[base];
+      // var groupBase = Math.pow(base, groupSize);
+      var groupBase = groupBases[base];
+      out = '';
+      var c = this.clone();
+      c.negative = 0;
+      while (!c.isZero()) {
+        var r = c.modn(groupBase).toString(base);
+        c = c.idivn(groupBase);
+
+        if (!c.isZero()) {
+          out = zeros[groupSize - r.length] + r + out;
+        } else {
+          out = r + out;
+        }
+      }
+      if (this.isZero()) {
+        out = '0' + out;
+      }
+      while (out.length % padding !== 0) {
+        out = '0' + out;
+      }
+      if (this.negative !== 0) {
+        out = '-' + out;
+      }
+      return out;
+    }
+
+    assert(false, 'Base should be between 2 and 36');
+  };
+
+  BN.prototype.toNumber = function toNumber () {
+    var ret = this.words[0];
+    if (this.length === 2) {
+      ret += this.words[1] * 0x4000000;
+    } else if (this.length === 3 && this.words[2] === 0x01) {
+      // NOTE: at this stage it is known that the top bit is set
+      ret += 0x10000000000000 + (this.words[1] * 0x4000000);
+    } else if (this.length > 2) {
+      assert(false, 'Number can only safely store up to 53 bits');
+    }
+    return (this.negative !== 0) ? -ret : ret;
+  };
+
+  BN.prototype.toJSON = function toJSON () {
+    return this.toString(16);
+  };
+
+  BN.prototype.toBuffer = function toBuffer (endian, length) {
+    assert(typeof Buffer !== 'undefined');
+    return this.toArrayLike(Buffer, endian, length);
+  };
+
+  BN.prototype.toArray = function toArray (endian, length) {
+    return this.toArrayLike(Array, endian, length);
+  };
+
+  BN.prototype.toArrayLike = function toArrayLike (ArrayType, endian, length) {
+    var byteLength = this.byteLength();
+    var reqLength = length || Math.max(1, byteLength);
+    assert(byteLength <= reqLength, 'byte array longer than desired length');
+    assert(reqLength > 0, 'Requested array length <= 0');
+
+    this.strip();
+    var littleEndian = endian === 'le';
+    var res = new ArrayType(reqLength);
+
+    var b, i;
+    var q = this.clone();
+    if (!littleEndian) {
+      // Assume big-endian
+      for (i = 0; i < reqLength - byteLength; i++) {
+        res[i] = 0;
+      }
+
+      for (i = 0; !q.isZero(); i++) {
+        b = q.andln(0xff);
+        q.iushrn(8);
+
+        res[reqLength - i - 1] = b;
+      }
+    } else {
+      for (i = 0; !q.isZero(); i++) {
+        b = q.andln(0xff);
+        q.iushrn(8);
+
+        res[i] = b;
+      }
+
+      for (; i < reqLength; i++) {
+        res[i] = 0;
+      }
+    }
+
+    return res;
+  };
+
+  if (Math.clz32) {
+    BN.prototype._countBits = function _countBits (w) {
+      return 32 - Math.clz32(w);
+    };
+  } else {
+    BN.prototype._countBits = function _countBits (w) {
+      var t = w;
+      var r = 0;
+      if (t >= 0x1000) {
+        r += 13;
+        t >>>= 13;
+      }
+      if (t >= 0x40) {
+        r += 7;
+        t >>>= 7;
+      }
+      if (t >= 0x8) {
+        r += 4;
+        t >>>= 4;
+      }
+      if (t >= 0x02) {
+        r += 2;
+        t >>>= 2;
+      }
+      return r + t;
+    };
+  }
+
+  BN.prototype._zeroBits = function _zeroBits (w) {
+    // Short-cut
+    if (w === 0) return 26;
+
+    var t = w;
+    var r = 0;
+    if ((t & 0x1fff) === 0) {
+      r += 13;
+      t >>>= 13;
+    }
+    if ((t & 0x7f) === 0) {
+      r += 7;
+      t >>>= 7;
+    }
+    if ((t & 0xf) === 0) {
+      r += 4;
+      t >>>= 4;
+    }
+    if ((t & 0x3) === 0) {
+      r += 2;
+      t >>>= 2;
+    }
+    if ((t & 0x1) === 0) {
+      r++;
+    }
+    return r;
+  };
+
+  // Return number of used bits in a BN
+  BN.prototype.bitLength = function bitLength () {
+    var w = this.words[this.length - 1];
+    var hi = this._countBits(w);
+    return (this.length - 1) * 26 + hi;
+  };
+
+  function toBitArray (num) {
+    var w = new Array(num.bitLength());
+
+    for (var bit = 0; bit < w.length; bit++) {
+      var off = (bit / 26) | 0;
+      var wbit = bit % 26;
+
+      w[bit] = (num.words[off] & (1 << wbit)) >>> wbit;
+    }
+
+    return w;
+  }
+
+  // Number of trailing zero bits
+  BN.prototype.zeroBits = function zeroBits () {
+    if (this.isZero()) return 0;
+
+    var r = 0;
+    for (var i = 0; i < this.length; i++) {
+      var b = this._zeroBits(this.words[i]);
+      r += b;
+      if (b !== 26) break;
+    }
+    return r;
+  };
+
+  BN.prototype.byteLength = function byteLength () {
+    return Math.ceil(this.bitLength() / 8);
+  };
+
+  BN.prototype.toTwos = function toTwos (width) {
+    if (this.negative !== 0) {
+      return this.abs().inotn(width).iaddn(1);
+    }
+    return this.clone();
+  };
+
+  BN.prototype.fromTwos = function fromTwos (width) {
+    if (this.testn(width - 1)) {
+      return this.notn(width).iaddn(1).ineg();
+    }
+    return this.clone();
+  };
+
+  BN.prototype.isNeg = function isNeg () {
+    return this.negative !== 0;
+  };
+
+  // Return negative clone of `this`
+  BN.prototype.neg = function neg () {
+    return this.clone().ineg();
+  };
+
+  BN.prototype.ineg = function ineg () {
+    if (!this.isZero()) {
+      this.negative ^= 1;
+    }
+
+    return this;
+  };
+
+  // Or `num` with `this` in-place
+  BN.prototype.iuor = function iuor (num) {
+    while (this.length < num.length) {
+      this.words[this.length++] = 0;
+    }
+
+    for (var i = 0; i < num.length; i++) {
+      this.words[i] = this.words[i] | num.words[i];
+    }
+
+    return this.strip();
+  };
+
+  BN.prototype.ior = function ior (num) {
+    assert((this.negative | num.negative) === 0);
+    return this.iuor(num);
+  };
+
+  // Or `num` with `this`
+  BN.prototype.or = function or (num) {
+    if (this.length > num.length) return this.clone().ior(num);
+    return num.clone().ior(this);
+  };
+
+  BN.prototype.uor = function uor (num) {
+    if (this.length > num.length) return this.clone().iuor(num);
+    return num.clone().iuor(this);
+  };
+
+  // And `num` with `this` in-place
+  BN.prototype.iuand = function iuand (num) {
+    // b = min-length(num, this)
+    var b;
+    if (this.length > num.length) {
+      b = num;
+    } else {
+      b = this;
+    }
+
+    for (var i = 0; i < b.length; i++) {
+      this.words[i] = this.words[i] & num.words[i];
+    }
+
+    this.length = b.length;
+
+    return this.strip();
+  };
+
+  BN.prototype.iand = function iand (num) {
+    assert((this.negative | num.negative) === 0);
+    return this.iuand(num);
+  };
+
+  // And `num` with `this`
+  BN.prototype.and = function and (num) {
+    if (this.length > num.length) return this.clone().iand(num);
+    return num.clone().iand(this);
+  };
+
+  BN.prototype.uand = function uand (num) {
+    if (this.length > num.length) return this.clone().iuand(num);
+    return num.clone().iuand(this);
+  };
+
+  // Xor `num` with `this` in-place
+  BN.prototype.iuxor = function iuxor (num) {
+    // a.length > b.length
+    var a;
+    var b;
+    if (this.length > num.length) {
+      a = this;
+      b = num;
+    } else {
+      a = num;
+      b = this;
+    }
+
+    for (var i = 0; i < b.length; i++) {
+      this.words[i] = a.words[i] ^ b.words[i];
+    }
+
+    if (this !== a) {
+      for (; i < a.length; i++) {
+        this.words[i] = a.words[i];
+      }
+    }
+
+    this.length = a.length;
+
+    return this.strip();
+  };
+
+  BN.prototype.ixor = function ixor (num) {
+    assert((this.negative | num.negative) === 0);
+    return this.iuxor(num);
+  };
+
+  // Xor `num` with `this`
+  BN.prototype.xor = function xor (num) {
+    if (this.length > num.length) return this.clone().ixor(num);
+    return num.clone().ixor(this);
+  };
+
+  BN.prototype.uxor = function uxor (num) {
+    if (this.length > num.length) return this.clone().iuxor(num);
+    return num.clone().iuxor(this);
+  };
+
+  // Not ``this`` with ``width`` bitwidth
+  BN.prototype.inotn = function inotn (width) {
+    assert(typeof width === 'number' && width >= 0);
+
+    var bytesNeeded = Math.ceil(width / 26) | 0;
+    var bitsLeft = width % 26;
+
+    // Extend the buffer with leading zeroes
+    this._expand(bytesNeeded);
+
+    if (bitsLeft > 0) {
+      bytesNeeded--;
+    }
+
+    // Handle complete words
+    for (var i = 0; i < bytesNeeded; i++) {
+      this.words[i] = ~this.words[i] & 0x3ffffff;
+    }
+
+    // Handle the residue
+    if (bitsLeft > 0) {
+      this.words[i] = ~this.words[i] & (0x3ffffff >> (26 - bitsLeft));
+    }
+
+    // And remove leading zeroes
+    return this.strip();
+  };
+
+  BN.prototype.notn = function notn (width) {
+    return this.clone().inotn(width);
+  };
+
+  // Set `bit` of `this`
+  BN.prototype.setn = function setn (bit, val) {
+    assert(typeof bit === 'number' && bit >= 0);
+
+    var off = (bit / 26) | 0;
+    var wbit = bit % 26;
+
+    this._expand(off + 1);
+
+    if (val) {
+      this.words[off] = this.words[off] | (1 << wbit);
+    } else {
+      this.words[off] = this.words[off] & ~(1 << wbit);
+    }
+
+    return this.strip();
+  };
+
+  // Add `num` to `this` in-place
+  BN.prototype.iadd = function iadd (num) {
+    var r;
+
+    // negative + positive
+    if (this.negative !== 0 && num.negative === 0) {
+      this.negative = 0;
+      r = this.isub(num);
+      this.negative ^= 1;
+      return this._normSign();
+
+    // positive + negative
+    } else if (this.negative === 0 && num.negative !== 0) {
+      num.negative = 0;
+      r = this.isub(num);
+      num.negative = 1;
+      return r._normSign();
+    }
+
+    // a.length > b.length
+    var a, b;
+    if (this.length > num.length) {
+      a = this;
+      b = num;
+    } else {
+      a = num;
+      b = this;
+    }
+
+    var carry = 0;
+    for (var i = 0; i < b.length; i++) {
+      r = (a.words[i] | 0) + (b.words[i] | 0) + carry;
+      this.words[i] = r & 0x3ffffff;
+      carry = r >>> 26;
+    }
+    for (; carry !== 0 && i < a.length; i++) {
+      r = (a.words[i] | 0) + carry;
+      this.words[i] = r & 0x3ffffff;
+      carry = r >>> 26;
+    }
+
+    this.length = a.length;
+    if (carry !== 0) {
+      this.words[this.length] = carry;
+      this.length++;
+    // Copy the rest of the words
+    } else if (a !== this) {
+      for (; i < a.length; i++) {
+        this.words[i] = a.words[i];
+      }
+    }
+
+    return this;
+  };
+
+  // Add `num` to `this`
+  BN.prototype.add = function add (num) {
+    var res;
+    if (num.negative !== 0 && this.negative === 0) {
+      num.negative = 0;
+      res = this.sub(num);
+      num.negative ^= 1;
+      return res;
+    } else if (num.negative === 0 && this.negative !== 0) {
+      this.negative = 0;
+      res = num.sub(this);
+      this.negative = 1;
+      return res;
+    }
+
+    if (this.length > num.length) return this.clone().iadd(num);
+
+    return num.clone().iadd(this);
+  };
+
+  // Subtract `num` from `this` in-place
+  BN.prototype.isub = function isub (num) {
+    // this - (-num) = this + num
+    if (num.negative !== 0) {
+      num.negative = 0;
+      var r = this.iadd(num);
+      num.negative = 1;
+      return r._normSign();
+
+    // -this - num = -(this + num)
+    } else if (this.negative !== 0) {
+      this.negative = 0;
+      this.iadd(num);
+      this.negative = 1;
+      return this._normSign();
+    }
+
+    // At this point both numbers are positive
+    var cmp = this.cmp(num);
+
+    // Optimization - zeroify
+    if (cmp === 0) {
+      this.negative = 0;
+      this.length = 1;
+      this.words[0] = 0;
+      return this;
+    }
+
+    // a > b
+    var a, b;
+    if (cmp > 0) {
+      a = this;
+      b = num;
+    } else {
+      a = num;
+      b = this;
+    }
+
+    var carry = 0;
+    for (var i = 0; i < b.length; i++) {
+      r = (a.words[i] | 0) - (b.words[i] | 0) + carry;
+      carry = r >> 26;
+      this.words[i] = r & 0x3ffffff;
+    }
+    for (; carry !== 0 && i < a.length; i++) {
+      r = (a.words[i] | 0) + carry;
+      carry = r >> 26;
+      this.words[i] = r & 0x3ffffff;
+    }
+
+    // Copy rest of the words
+    if (carry === 0 && i < a.length && a !== this) {
+      for (; i < a.length; i++) {
+        this.words[i] = a.words[i];
+      }
+    }
+
+    this.length = Math.max(this.length, i);
+
+    if (a !== this) {
+      this.negative = 1;
+    }
+
+    return this.strip();
+  };
+
+  // Subtract `num` from `this`
+  BN.prototype.sub = function sub (num) {
+    return this.clone().isub(num);
+  };
+
+  function smallMulTo (self, num, out) {
+    out.negative = num.negative ^ self.negative;
+    var len = (self.length + num.length) | 0;
+    out.length = len;
+    len = (len - 1) | 0;
+
+    // Peel one iteration (compiler can't do it, because of code complexity)
+    var a = self.words[0] | 0;
+    var b = num.words[0] | 0;
+    var r = a * b;
+
+    var lo = r & 0x3ffffff;
+    var carry = (r / 0x4000000) | 0;
+    out.words[0] = lo;
+
+    for (var k = 1; k < len; k++) {
+      // Sum all words with the same `i + j = k` and accumulate `ncarry`,
+      // note that ncarry could be >= 0x3ffffff
+      var ncarry = carry >>> 26;
+      var rword = carry & 0x3ffffff;
+      var maxJ = Math.min(k, num.length - 1);
+      for (var j = Math.max(0, k - self.length + 1); j <= maxJ; j++) {
+        var i = (k - j) | 0;
+        a = self.words[i] | 0;
+        b = num.words[j] | 0;
+        r = a * b + rword;
+        ncarry += (r / 0x4000000) | 0;
+        rword = r & 0x3ffffff;
+      }
+      out.words[k] = rword | 0;
+      carry = ncarry | 0;
+    }
+    if (carry !== 0) {
+      out.words[k] = carry | 0;
+    } else {
+      out.length--;
+    }
+
+    return out.strip();
+  }
+
+  // TODO(indutny): it may be reasonable to omit it for users who don't need
+  // to work with 256-bit numbers, otherwise it gives 20% improvement for 256-bit
+  // multiplication (like elliptic secp256k1).
+  var comb10MulTo = function comb10MulTo (self, num, out) {
+    var a = self.words;
+    var b = num.words;
+    var o = out.words;
+    var c = 0;
+    var lo;
+    var mid;
+    var hi;
+    var a0 = a[0] | 0;
+    var al0 = a0 & 0x1fff;
+    var ah0 = a0 >>> 13;
+    var a1 = a[1] | 0;
+    var al1 = a1 & 0x1fff;
+    var ah1 = a1 >>> 13;
+    var a2 = a[2] | 0;
+    var al2 = a2 & 0x1fff;
+    var ah2 = a2 >>> 13;
+    var a3 = a[3] | 0;
+    var al3 = a3 & 0x1fff;
+    var ah3 = a3 >>> 13;
+    var a4 = a[4] | 0;
+    var al4 = a4 & 0x1fff;
+    var ah4 = a4 >>> 13;
+    var a5 = a[5] | 0;
+    var al5 = a5 & 0x1fff;
+    var ah5 = a5 >>> 13;
+    var a6 = a[6] | 0;
+    var al6 = a6 & 0x1fff;
+    var ah6 = a6 >>> 13;
+    var a7 = a[7] | 0;
+    var al7 = a7 & 0x1fff;
+    var ah7 = a7 >>> 13;
+    var a8 = a[8] | 0;
+    var al8 = a8 & 0x1fff;
+    var ah8 = a8 >>> 13;
+    var a9 = a[9] | 0;
+    var al9 = a9 & 0x1fff;
+    var ah9 = a9 >>> 13;
+    var b0 = b[0] | 0;
+    var bl0 = b0 & 0x1fff;
+    var bh0 = b0 >>> 13;
+    var b1 = b[1] | 0;
+    var bl1 = b1 & 0x1fff;
+    var bh1 = b1 >>> 13;
+    var b2 = b[2] | 0;
+    var bl2 = b2 & 0x1fff;
+    var bh2 = b2 >>> 13;
+    var b3 = b[3] | 0;
+    var bl3 = b3 & 0x1fff;
+    var bh3 = b3 >>> 13;
+    var b4 = b[4] | 0;
+    var bl4 = b4 & 0x1fff;
+    var bh4 = b4 >>> 13;
+    var b5 = b[5] | 0;
+    var bl5 = b5 & 0x1fff;
+    var bh5 = b5 >>> 13;
+    var b6 = b[6] | 0;
+    var bl6 = b6 & 0x1fff;
+    var bh6 = b6 >>> 13;
+    var b7 = b[7] | 0;
+    var bl7 = b7 & 0x1fff;
+    var bh7 = b7 >>> 13;
+    var b8 = b[8] | 0;
+    var bl8 = b8 & 0x1fff;
+    var bh8 = b8 >>> 13;
+    var b9 = b[9] | 0;
+    var bl9 = b9 & 0x1fff;
+    var bh9 = b9 >>> 13;
+
+    out.negative = self.negative ^ num.negative;
+    out.length = 19;
+    /* k = 0 */
+    lo = Math.imul(al0, bl0);
+    mid = Math.imul(al0, bh0);
+    mid = (mid + Math.imul(ah0, bl0)) | 0;
+    hi = Math.imul(ah0, bh0);
+    var w0 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w0 >>> 26)) | 0;
+    w0 &= 0x3ffffff;
+    /* k = 1 */
+    lo = Math.imul(al1, bl0);
+    mid = Math.imul(al1, bh0);
+    mid = (mid + Math.imul(ah1, bl0)) | 0;
+    hi = Math.imul(ah1, bh0);
+    lo = (lo + Math.imul(al0, bl1)) | 0;
+    mid = (mid + Math.imul(al0, bh1)) | 0;
+    mid = (mid + Math.imul(ah0, bl1)) | 0;
+    hi = (hi + Math.imul(ah0, bh1)) | 0;
+    var w1 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w1 >>> 26)) | 0;
+    w1 &= 0x3ffffff;
+    /* k = 2 */
+    lo = Math.imul(al2, bl0);
+    mid = Math.imul(al2, bh0);
+    mid = (mid + Math.imul(ah2, bl0)) | 0;
+    hi = Math.imul(ah2, bh0);
+    lo = (lo + Math.imul(al1, bl1)) | 0;
+    mid = (mid + Math.imul(al1, bh1)) | 0;
+    mid = (mid + Math.imul(ah1, bl1)) | 0;
+    hi = (hi + Math.imul(ah1, bh1)) | 0;
+    lo = (lo + Math.imul(al0, bl2)) | 0;
+    mid = (mid + Math.imul(al0, bh2)) | 0;
+    mid = (mid + Math.imul(ah0, bl2)) | 0;
+    hi = (hi + Math.imul(ah0, bh2)) | 0;
+    var w2 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w2 >>> 26)) | 0;
+    w2 &= 0x3ffffff;
+    /* k = 3 */
+    lo = Math.imul(al3, bl0);
+    mid = Math.imul(al3, bh0);
+    mid = (mid + Math.imul(ah3, bl0)) | 0;
+    hi = Math.imul(ah3, bh0);
+    lo = (lo + Math.imul(al2, bl1)) | 0;
+    mid = (mid + Math.imul(al2, bh1)) | 0;
+    mid = (mid + Math.imul(ah2, bl1)) | 0;
+    hi = (hi + Math.imul(ah2, bh1)) | 0;
+    lo = (lo + Math.imul(al1, bl2)) | 0;
+    mid = (mid + Math.imul(al1, bh2)) | 0;
+    mid = (mid + Math.imul(ah1, bl2)) | 0;
+    hi = (hi + Math.imul(ah1, bh2)) | 0;
+    lo = (lo + Math.imul(al0, bl3)) | 0;
+    mid = (mid + Math.imul(al0, bh3)) | 0;
+    mid = (mid + Math.imul(ah0, bl3)) | 0;
+    hi = (hi + Math.imul(ah0, bh3)) | 0;
+    var w3 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w3 >>> 26)) | 0;
+    w3 &= 0x3ffffff;
+    /* k = 4 */
+    lo = Math.imul(al4, bl0);
+    mid = Math.imul(al4, bh0);
+    mid = (mid + Math.imul(ah4, bl0)) | 0;
+    hi = Math.imul(ah4, bh0);
+    lo = (lo + Math.imul(al3, bl1)) | 0;
+    mid = (mid + Math.imul(al3, bh1)) | 0;
+    mid = (mid + Math.imul(ah3, bl1)) | 0;
+    hi = (hi + Math.imul(ah3, bh1)) | 0;
+    lo = (lo + Math.imul(al2, bl2)) | 0;
+    mid = (mid + Math.imul(al2, bh2)) | 0;
+    mid = (mid + Math.imul(ah2, bl2)) | 0;
+    hi = (hi + Math.imul(ah2, bh2)) | 0;
+    lo = (lo + Math.imul(al1, bl3)) | 0;
+    mid = (mid + Math.imul(al1, bh3)) | 0;
+    mid = (mid + Math.imul(ah1, bl3)) | 0;
+    hi = (hi + Math.imul(ah1, bh3)) | 0;
+    lo = (lo + Math.imul(al0, bl4)) | 0;
+    mid = (mid + Math.imul(al0, bh4)) | 0;
+    mid = (mid + Math.imul(ah0, bl4)) | 0;
+    hi = (hi + Math.imul(ah0, bh4)) | 0;
+    var w4 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w4 >>> 26)) | 0;
+    w4 &= 0x3ffffff;
+    /* k = 5 */
+    lo = Math.imul(al5, bl0);
+    mid = Math.imul(al5, bh0);
+    mid = (mid + Math.imul(ah5, bl0)) | 0;
+    hi = Math.imul(ah5, bh0);
+    lo = (lo + Math.imul(al4, bl1)) | 0;
+    mid = (mid + Math.imul(al4, bh1)) | 0;
+    mid = (mid + Math.imul(ah4, bl1)) | 0;
+    hi = (hi + Math.imul(ah4, bh1)) | 0;
+    lo = (lo + Math.imul(al3, bl2)) | 0;
+    mid = (mid + Math.imul(al3, bh2)) | 0;
+    mid = (mid + Math.imul(ah3, bl2)) | 0;
+    hi = (hi + Math.imul(ah3, bh2)) | 0;
+    lo = (lo + Math.imul(al2, bl3)) | 0;
+    mid = (mid + Math.imul(al2, bh3)) | 0;
+    mid = (mid + Math.imul(ah2, bl3)) | 0;
+    hi = (hi + Math.imul(ah2, bh3)) | 0;
+    lo = (lo + Math.imul(al1, bl4)) | 0;
+    mid = (mid + Math.imul(al1, bh4)) | 0;
+    mid = (mid + Math.imul(ah1, bl4)) | 0;
+    hi = (hi + Math.imul(ah1, bh4)) | 0;
+    lo = (lo + Math.imul(al0, bl5)) | 0;
+    mid = (mid + Math.imul(al0, bh5)) | 0;
+    mid = (mid + Math.imul(ah0, bl5)) | 0;
+    hi = (hi + Math.imul(ah0, bh5)) | 0;
+    var w5 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w5 >>> 26)) | 0;
+    w5 &= 0x3ffffff;
+    /* k = 6 */
+    lo = Math.imul(al6, bl0);
+    mid = Math.imul(al6, bh0);
+    mid = (mid + Math.imul(ah6, bl0)) | 0;
+    hi = Math.imul(ah6, bh0);
+    lo = (lo + Math.imul(al5, bl1)) | 0;
+    mid = (mid + Math.imul(al5, bh1)) | 0;
+    mid = (mid + Math.imul(ah5, bl1)) | 0;
+    hi = (hi + Math.imul(ah5, bh1)) | 0;
+    lo = (lo + Math.imul(al4, bl2)) | 0;
+    mid = (mid + Math.imul(al4, bh2)) | 0;
+    mid = (mid + Math.imul(ah4, bl2)) | 0;
+    hi = (hi + Math.imul(ah4, bh2)) | 0;
+    lo = (lo + Math.imul(al3, bl3)) | 0;
+    mid = (mid + Math.imul(al3, bh3)) | 0;
+    mid = (mid + Math.imul(ah3, bl3)) | 0;
+    hi = (hi + Math.imul(ah3, bh3)) | 0;
+    lo = (lo + Math.imul(al2, bl4)) | 0;
+    mid = (mid + Math.imul(al2, bh4)) | 0;
+    mid = (mid + Math.imul(ah2, bl4)) | 0;
+    hi = (hi + Math.imul(ah2, bh4)) | 0;
+    lo = (lo + Math.imul(al1, bl5)) | 0;
+    mid = (mid + Math.imul(al1, bh5)) | 0;
+    mid = (mid + Math.imul(ah1, bl5)) | 0;
+    hi = (hi + Math.imul(ah1, bh5)) | 0;
+    lo = (lo + Math.imul(al0, bl6)) | 0;
+    mid = (mid + Math.imul(al0, bh6)) | 0;
+    mid = (mid + Math.imul(ah0, bl6)) | 0;
+    hi = (hi + Math.imul(ah0, bh6)) | 0;
+    var w6 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w6 >>> 26)) | 0;
+    w6 &= 0x3ffffff;
+    /* k = 7 */
+    lo = Math.imul(al7, bl0);
+    mid = Math.imul(al7, bh0);
+    mid = (mid + Math.imul(ah7, bl0)) | 0;
+    hi = Math.imul(ah7, bh0);
+    lo = (lo + Math.imul(al6, bl1)) | 0;
+    mid = (mid + Math.imul(al6, bh1)) | 0;
+    mid = (mid + Math.imul(ah6, bl1)) | 0;
+    hi = (hi + Math.imul(ah6, bh1)) | 0;
+    lo = (lo + Math.imul(al5, bl2)) | 0;
+    mid = (mid + Math.imul(al5, bh2)) | 0;
+    mid = (mid + Math.imul(ah5, bl2)) | 0;
+    hi = (hi + Math.imul(ah5, bh2)) | 0;
+    lo = (lo + Math.imul(al4, bl3)) | 0;
+    mid = (mid + Math.imul(al4, bh3)) | 0;
+    mid = (mid + Math.imul(ah4, bl3)) | 0;
+    hi = (hi + Math.imul(ah4, bh3)) | 0;
+    lo = (lo + Math.imul(al3, bl4)) | 0;
+    mid = (mid + Math.imul(al3, bh4)) | 0;
+    mid = (mid + Math.imul(ah3, bl4)) | 0;
+    hi = (hi + Math.imul(ah3, bh4)) | 0;
+    lo = (lo + Math.imul(al2, bl5)) | 0;
+    mid = (mid + Math.imul(al2, bh5)) | 0;
+    mid = (mid + Math.imul(ah2, bl5)) | 0;
+    hi = (hi + Math.imul(ah2, bh5)) | 0;
+    lo = (lo + Math.imul(al1, bl6)) | 0;
+    mid = (mid + Math.imul(al1, bh6)) | 0;
+    mid = (mid + Math.imul(ah1, bl6)) | 0;
+    hi = (hi + Math.imul(ah1, bh6)) | 0;
+    lo = (lo + Math.imul(al0, bl7)) | 0;
+    mid = (mid + Math.imul(al0, bh7)) | 0;
+    mid = (mid + Math.imul(ah0, bl7)) | 0;
+    hi = (hi + Math.imul(ah0, bh7)) | 0;
+    var w7 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w7 >>> 26)) | 0;
+    w7 &= 0x3ffffff;
+    /* k = 8 */
+    lo = Math.imul(al8, bl0);
+    mid = Math.imul(al8, bh0);
+    mid = (mid + Math.imul(ah8, bl0)) | 0;
+    hi = Math.imul(ah8, bh0);
+    lo = (lo + Math.imul(al7, bl1)) | 0;
+    mid = (mid + Math.imul(al7, bh1)) | 0;
+    mid = (mid + Math.imul(ah7, bl1)) | 0;
+    hi = (hi + Math.imul(ah7, bh1)) | 0;
+    lo = (lo + Math.imul(al6, bl2)) | 0;
+    mid = (mid + Math.imul(al6, bh2)) | 0;
+    mid = (mid + Math.imul(ah6, bl2)) | 0;
+    hi = (hi + Math.imul(ah6, bh2)) | 0;
+    lo = (lo + Math.imul(al5, bl3)) | 0;
+    mid = (mid + Math.imul(al5, bh3)) | 0;
+    mid = (mid + Math.imul(ah5, bl3)) | 0;
+    hi = (hi + Math.imul(ah5, bh3)) | 0;
+    lo = (lo + Math.imul(al4, bl4)) | 0;
+    mid = (mid + Math.imul(al4, bh4)) | 0;
+    mid = (mid + Math.imul(ah4, bl4)) | 0;
+    hi = (hi + Math.imul(ah4, bh4)) | 0;
+    lo = (lo + Math.imul(al3, bl5)) | 0;
+    mid = (mid + Math.imul(al3, bh5)) | 0;
+    mid = (mid + Math.imul(ah3, bl5)) | 0;
+    hi = (hi + Math.imul(ah3, bh5)) | 0;
+    lo = (lo + Math.imul(al2, bl6)) | 0;
+    mid = (mid + Math.imul(al2, bh6)) | 0;
+    mid = (mid + Math.imul(ah2, bl6)) | 0;
+    hi = (hi + Math.imul(ah2, bh6)) | 0;
+    lo = (lo + Math.imul(al1, bl7)) | 0;
+    mid = (mid + Math.imul(al1, bh7)) | 0;
+    mid = (mid + Math.imul(ah1, bl7)) | 0;
+    hi = (hi + Math.imul(ah1, bh7)) | 0;
+    lo = (lo + Math.imul(al0, bl8)) | 0;
+    mid = (mid + Math.imul(al0, bh8)) | 0;
+    mid = (mid + Math.imul(ah0, bl8)) | 0;
+    hi = (hi + Math.imul(ah0, bh8)) | 0;
+    var w8 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w8 >>> 26)) | 0;
+    w8 &= 0x3ffffff;
+    /* k = 9 */
+    lo = Math.imul(al9, bl0);
+    mid = Math.imul(al9, bh0);
+    mid = (mid + Math.imul(ah9, bl0)) | 0;
+    hi = Math.imul(ah9, bh0);
+    lo = (lo + Math.imul(al8, bl1)) | 0;
+    mid = (mid + Math.imul(al8, bh1)) | 0;
+    mid = (mid + Math.imul(ah8, bl1)) | 0;
+    hi = (hi + Math.imul(ah8, bh1)) | 0;
+    lo = (lo + Math.imul(al7, bl2)) | 0;
+    mid = (mid + Math.imul(al7, bh2)) | 0;
+    mid = (mid + Math.imul(ah7, bl2)) | 0;
+    hi = (hi + Math.imul(ah7, bh2)) | 0;
+    lo = (lo + Math.imul(al6, bl3)) | 0;
+    mid = (mid + Math.imul(al6, bh3)) | 0;
+    mid = (mid + Math.imul(ah6, bl3)) | 0;
+    hi = (hi + Math.imul(ah6, bh3)) | 0;
+    lo = (lo + Math.imul(al5, bl4)) | 0;
+    mid = (mid + Math.imul(al5, bh4)) | 0;
+    mid = (mid + Math.imul(ah5, bl4)) | 0;
+    hi = (hi + Math.imul(ah5, bh4)) | 0;
+    lo = (lo + Math.imul(al4, bl5)) | 0;
+    mid = (mid + Math.imul(al4, bh5)) | 0;
+    mid = (mid + Math.imul(ah4, bl5)) | 0;
+    hi = (hi + Math.imul(ah4, bh5)) | 0;
+    lo = (lo + Math.imul(al3, bl6)) | 0;
+    mid = (mid + Math.imul(al3, bh6)) | 0;
+    mid = (mid + Math.imul(ah3, bl6)) | 0;
+    hi = (hi + Math.imul(ah3, bh6)) | 0;
+    lo = (lo + Math.imul(al2, bl7)) | 0;
+    mid = (mid + Math.imul(al2, bh7)) | 0;
+    mid = (mid + Math.imul(ah2, bl7)) | 0;
+    hi = (hi + Math.imul(ah2, bh7)) | 0;
+    lo = (lo + Math.imul(al1, bl8)) | 0;
+    mid = (mid + Math.imul(al1, bh8)) | 0;
+    mid = (mid + Math.imul(ah1, bl8)) | 0;
+    hi = (hi + Math.imul(ah1, bh8)) | 0;
+    lo = (lo + Math.imul(al0, bl9)) | 0;
+    mid = (mid + Math.imul(al0, bh9)) | 0;
+    mid = (mid + Math.imul(ah0, bl9)) | 0;
+    hi = (hi + Math.imul(ah0, bh9)) | 0;
+    var w9 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w9 >>> 26)) | 0;
+    w9 &= 0x3ffffff;
+    /* k = 10 */
+    lo = Math.imul(al9, bl1);
+    mid = Math.imul(al9, bh1);
+    mid = (mid + Math.imul(ah9, bl1)) | 0;
+    hi = Math.imul(ah9, bh1);
+    lo = (lo + Math.imul(al8, bl2)) | 0;
+    mid = (mid + Math.imul(al8, bh2)) | 0;
+    mid = (mid + Math.imul(ah8, bl2)) | 0;
+    hi = (hi + Math.imul(ah8, bh2)) | 0;
+    lo = (lo + Math.imul(al7, bl3)) | 0;
+    mid = (mid + Math.imul(al7, bh3)) | 0;
+    mid = (mid + Math.imul(ah7, bl3)) | 0;
+    hi = (hi + Math.imul(ah7, bh3)) | 0;
+    lo = (lo + Math.imul(al6, bl4)) | 0;
+    mid = (mid + Math.imul(al6, bh4)) | 0;
+    mid = (mid + Math.imul(ah6, bl4)) | 0;
+    hi = (hi + Math.imul(ah6, bh4)) | 0;
+    lo = (lo + Math.imul(al5, bl5)) | 0;
+    mid = (mid + Math.imul(al5, bh5)) | 0;
+    mid = (mid + Math.imul(ah5, bl5)) | 0;
+    hi = (hi + Math.imul(ah5, bh5)) | 0;
+    lo = (lo + Math.imul(al4, bl6)) | 0;
+    mid = (mid + Math.imul(al4, bh6)) | 0;
+    mid = (mid + Math.imul(ah4, bl6)) | 0;
+    hi = (hi + Math.imul(ah4, bh6)) | 0;
+    lo = (lo + Math.imul(al3, bl7)) | 0;
+    mid = (mid + Math.imul(al3, bh7)) | 0;
+    mid = (mid + Math.imul(ah3, bl7)) | 0;
+    hi = (hi + Math.imul(ah3, bh7)) | 0;
+    lo = (lo + Math.imul(al2, bl8)) | 0;
+    mid = (mid + Math.imul(al2, bh8)) | 0;
+    mid = (mid + Math.imul(ah2, bl8)) | 0;
+    hi = (hi + Math.imul(ah2, bh8)) | 0;
+    lo = (lo + Math.imul(al1, bl9)) | 0;
+    mid = (mid + Math.imul(al1, bh9)) | 0;
+    mid = (mid + Math.imul(ah1, bl9)) | 0;
+    hi = (hi + Math.imul(ah1, bh9)) | 0;
+    var w10 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w10 >>> 26)) | 0;
+    w10 &= 0x3ffffff;
+    /* k = 11 */
+    lo = Math.imul(al9, bl2);
+    mid = Math.imul(al9, bh2);
+    mid = (mid + Math.imul(ah9, bl2)) | 0;
+    hi = Math.imul(ah9, bh2);
+    lo = (lo + Math.imul(al8, bl3)) | 0;
+    mid = (mid + Math.imul(al8, bh3)) | 0;
+    mid = (mid + Math.imul(ah8, bl3)) | 0;
+    hi = (hi + Math.imul(ah8, bh3)) | 0;
+    lo = (lo + Math.imul(al7, bl4)) | 0;
+    mid = (mid + Math.imul(al7, bh4)) | 0;
+    mid = (mid + Math.imul(ah7, bl4)) | 0;
+    hi = (hi + Math.imul(ah7, bh4)) | 0;
+    lo = (lo + Math.imul(al6, bl5)) | 0;
+    mid = (mid + Math.imul(al6, bh5)) | 0;
+    mid = (mid + Math.imul(ah6, bl5)) | 0;
+    hi = (hi + Math.imul(ah6, bh5)) | 0;
+    lo = (lo + Math.imul(al5, bl6)) | 0;
+    mid = (mid + Math.imul(al5, bh6)) | 0;
+    mid = (mid + Math.imul(ah5, bl6)) | 0;
+    hi = (hi + Math.imul(ah5, bh6)) | 0;
+    lo = (lo + Math.imul(al4, bl7)) | 0;
+    mid = (mid + Math.imul(al4, bh7)) | 0;
+    mid = (mid + Math.imul(ah4, bl7)) | 0;
+    hi = (hi + Math.imul(ah4, bh7)) | 0;
+    lo = (lo + Math.imul(al3, bl8)) | 0;
+    mid = (mid + Math.imul(al3, bh8)) | 0;
+    mid = (mid + Math.imul(ah3, bl8)) | 0;
+    hi = (hi + Math.imul(ah3, bh8)) | 0;
+    lo = (lo + Math.imul(al2, bl9)) | 0;
+    mid = (mid + Math.imul(al2, bh9)) | 0;
+    mid = (mid + Math.imul(ah2, bl9)) | 0;
+    hi = (hi + Math.imul(ah2, bh9)) | 0;
+    var w11 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w11 >>> 26)) | 0;
+    w11 &= 0x3ffffff;
+    /* k = 12 */
+    lo = Math.imul(al9, bl3);
+    mid = Math.imul(al9, bh3);
+    mid = (mid + Math.imul(ah9, bl3)) | 0;
+    hi = Math.imul(ah9, bh3);
+    lo = (lo + Math.imul(al8, bl4)) | 0;
+    mid = (mid + Math.imul(al8, bh4)) | 0;
+    mid = (mid + Math.imul(ah8, bl4)) | 0;
+    hi = (hi + Math.imul(ah8, bh4)) | 0;
+    lo = (lo + Math.imul(al7, bl5)) | 0;
+    mid = (mid + Math.imul(al7, bh5)) | 0;
+    mid = (mid + Math.imul(ah7, bl5)) | 0;
+    hi = (hi + Math.imul(ah7, bh5)) | 0;
+    lo = (lo + Math.imul(al6, bl6)) | 0;
+    mid = (mid + Math.imul(al6, bh6)) | 0;
+    mid = (mid + Math.imul(ah6, bl6)) | 0;
+    hi = (hi + Math.imul(ah6, bh6)) | 0;
+    lo = (lo + Math.imul(al5, bl7)) | 0;
+    mid = (mid + Math.imul(al5, bh7)) | 0;
+    mid = (mid + Math.imul(ah5, bl7)) | 0;
+    hi = (hi + Math.imul(ah5, bh7)) | 0;
+    lo = (lo + Math.imul(al4, bl8)) | 0;
+    mid = (mid + Math.imul(al4, bh8)) | 0;
+    mid = (mid + Math.imul(ah4, bl8)) | 0;
+    hi = (hi + Math.imul(ah4, bh8)) | 0;
+    lo = (lo + Math.imul(al3, bl9)) | 0;
+    mid = (mid + Math.imul(al3, bh9)) | 0;
+    mid = (mid + Math.imul(ah3, bl9)) | 0;
+    hi = (hi + Math.imul(ah3, bh9)) | 0;
+    var w12 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w12 >>> 26)) | 0;
+    w12 &= 0x3ffffff;
+    /* k = 13 */
+    lo = Math.imul(al9, bl4);
+    mid = Math.imul(al9, bh4);
+    mid = (mid + Math.imul(ah9, bl4)) | 0;
+    hi = Math.imul(ah9, bh4);
+    lo = (lo + Math.imul(al8, bl5)) | 0;
+    mid = (mid + Math.imul(al8, bh5)) | 0;
+    mid = (mid + Math.imul(ah8, bl5)) | 0;
+    hi = (hi + Math.imul(ah8, bh5)) | 0;
+    lo = (lo + Math.imul(al7, bl6)) | 0;
+    mid = (mid + Math.imul(al7, bh6)) | 0;
+    mid = (mid + Math.imul(ah7, bl6)) | 0;
+    hi = (hi + Math.imul(ah7, bh6)) | 0;
+    lo = (lo + Math.imul(al6, bl7)) | 0;
+    mid = (mid + Math.imul(al6, bh7)) | 0;
+    mid = (mid + Math.imul(ah6, bl7)) | 0;
+    hi = (hi + Math.imul(ah6, bh7)) | 0;
+    lo = (lo + Math.imul(al5, bl8)) | 0;
+    mid = (mid + Math.imul(al5, bh8)) | 0;
+    mid = (mid + Math.imul(ah5, bl8)) | 0;
+    hi = (hi + Math.imul(ah5, bh8)) | 0;
+    lo = (lo + Math.imul(al4, bl9)) | 0;
+    mid = (mid + Math.imul(al4, bh9)) | 0;
+    mid = (mid + Math.imul(ah4, bl9)) | 0;
+    hi = (hi + Math.imul(ah4, bh9)) | 0;
+    var w13 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w13 >>> 26)) | 0;
+    w13 &= 0x3ffffff;
+    /* k = 14 */
+    lo = Math.imul(al9, bl5);
+    mid = Math.imul(al9, bh5);
+    mid = (mid + Math.imul(ah9, bl5)) | 0;
+    hi = Math.imul(ah9, bh5);
+    lo = (lo + Math.imul(al8, bl6)) | 0;
+    mid = (mid + Math.imul(al8, bh6)) | 0;
+    mid = (mid + Math.imul(ah8, bl6)) | 0;
+    hi = (hi + Math.imul(ah8, bh6)) | 0;
+    lo = (lo + Math.imul(al7, bl7)) | 0;
+    mid = (mid + Math.imul(al7, bh7)) | 0;
+    mid = (mid + Math.imul(ah7, bl7)) | 0;
+    hi = (hi + Math.imul(ah7, bh7)) | 0;
+    lo = (lo + Math.imul(al6, bl8)) | 0;
+    mid = (mid + Math.imul(al6, bh8)) | 0;
+    mid = (mid + Math.imul(ah6, bl8)) | 0;
+    hi = (hi + Math.imul(ah6, bh8)) | 0;
+    lo = (lo + Math.imul(al5, bl9)) | 0;
+    mid = (mid + Math.imul(al5, bh9)) | 0;
+    mid = (mid + Math.imul(ah5, bl9)) | 0;
+    hi = (hi + Math.imul(ah5, bh9)) | 0;
+    var w14 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w14 >>> 26)) | 0;
+    w14 &= 0x3ffffff;
+    /* k = 15 */
+    lo = Math.imul(al9, bl6);
+    mid = Math.imul(al9, bh6);
+    mid = (mid + Math.imul(ah9, bl6)) | 0;
+    hi = Math.imul(ah9, bh6);
+    lo = (lo + Math.imul(al8, bl7)) | 0;
+    mid = (mid + Math.imul(al8, bh7)) | 0;
+    mid = (mid + Math.imul(ah8, bl7)) | 0;
+    hi = (hi + Math.imul(ah8, bh7)) | 0;
+    lo = (lo + Math.imul(al7, bl8)) | 0;
+    mid = (mid + Math.imul(al7, bh8)) | 0;
+    mid = (mid + Math.imul(ah7, bl8)) | 0;
+    hi = (hi + Math.imul(ah7, bh8)) | 0;
+    lo = (lo + Math.imul(al6, bl9)) | 0;
+    mid = (mid + Math.imul(al6, bh9)) | 0;
+    mid = (mid + Math.imul(ah6, bl9)) | 0;
+    hi = (hi + Math.imul(ah6, bh9)) | 0;
+    var w15 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w15 >>> 26)) | 0;
+    w15 &= 0x3ffffff;
+    /* k = 16 */
+    lo = Math.imul(al9, bl7);
+    mid = Math.imul(al9, bh7);
+    mid = (mid + Math.imul(ah9, bl7)) | 0;
+    hi = Math.imul(ah9, bh7);
+    lo = (lo + Math.imul(al8, bl8)) | 0;
+    mid = (mid + Math.imul(al8, bh8)) | 0;
+    mid = (mid + Math.imul(ah8, bl8)) | 0;
+    hi = (hi + Math.imul(ah8, bh8)) | 0;
+    lo = (lo + Math.imul(al7, bl9)) | 0;
+    mid = (mid + Math.imul(al7, bh9)) | 0;
+    mid = (mid + Math.imul(ah7, bl9)) | 0;
+    hi = (hi + Math.imul(ah7, bh9)) | 0;
+    var w16 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w16 >>> 26)) | 0;
+    w16 &= 0x3ffffff;
+    /* k = 17 */
+    lo = Math.imul(al9, bl8);
+    mid = Math.imul(al9, bh8);
+    mid = (mid + Math.imul(ah9, bl8)) | 0;
+    hi = Math.imul(ah9, bh8);
+    lo = (lo + Math.imul(al8, bl9)) | 0;
+    mid = (mid + Math.imul(al8, bh9)) | 0;
+    mid = (mid + Math.imul(ah8, bl9)) | 0;
+    hi = (hi + Math.imul(ah8, bh9)) | 0;
+    var w17 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w17 >>> 26)) | 0;
+    w17 &= 0x3ffffff;
+    /* k = 18 */
+    lo = Math.imul(al9, bl9);
+    mid = Math.imul(al9, bh9);
+    mid = (mid + Math.imul(ah9, bl9)) | 0;
+    hi = Math.imul(ah9, bh9);
+    var w18 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w18 >>> 26)) | 0;
+    w18 &= 0x3ffffff;
+    o[0] = w0;
+    o[1] = w1;
+    o[2] = w2;
+    o[3] = w3;
+    o[4] = w4;
+    o[5] = w5;
+    o[6] = w6;
+    o[7] = w7;
+    o[8] = w8;
+    o[9] = w9;
+    o[10] = w10;
+    o[11] = w11;
+    o[12] = w12;
+    o[13] = w13;
+    o[14] = w14;
+    o[15] = w15;
+    o[16] = w16;
+    o[17] = w17;
+    o[18] = w18;
+    if (c !== 0) {
+      o[19] = c;
+      out.length++;
+    }
+    return out;
+  };
+
+  // Polyfill comb
+  if (!Math.imul) {
+    comb10MulTo = smallMulTo;
+  }
+
+  function bigMulTo (self, num, out) {
+    out.negative = num.negative ^ self.negative;
+    out.length = self.length + num.length;
+
+    var carry = 0;
+    var hncarry = 0;
+    for (var k = 0; k < out.length - 1; k++) {
+      // Sum all words with the same `i + j = k` and accumulate `ncarry`,
+      // note that ncarry could be >= 0x3ffffff
+      var ncarry = hncarry;
+      hncarry = 0;
+      var rword = carry & 0x3ffffff;
+      var maxJ = Math.min(k, num.length - 1);
+      for (var j = Math.max(0, k - self.length + 1); j <= maxJ; j++) {
+        var i = k - j;
+        var a = self.words[i] | 0;
+        var b = num.words[j] | 0;
+        var r = a * b;
+
+        var lo = r & 0x3ffffff;
+        ncarry = (ncarry + ((r / 0x4000000) | 0)) | 0;
+        lo = (lo + rword) | 0;
+        rword = lo & 0x3ffffff;
+        ncarry = (ncarry + (lo >>> 26)) | 0;
+
+        hncarry += ncarry >>> 26;
+        ncarry &= 0x3ffffff;
+      }
+      out.words[k] = rword;
+      carry = ncarry;
+      ncarry = hncarry;
+    }
+    if (carry !== 0) {
+      out.words[k] = carry;
+    } else {
+      out.length--;
+    }
+
+    return out.strip();
+  }
+
+  function jumboMulTo (self, num, out) {
+    var fftm = new FFTM();
+    return fftm.mulp(self, num, out);
+  }
+
+  BN.prototype.mulTo = function mulTo (num, out) {
+    var res;
+    var len = this.length + num.length;
+    if (this.length === 10 && num.length === 10) {
+      res = comb10MulTo(this, num, out);
+    } else if (len < 63) {
+      res = smallMulTo(this, num, out);
+    } else if (len < 1024) {
+      res = bigMulTo(this, num, out);
+    } else {
+      res = jumboMulTo(this, num, out);
+    }
+
+    return res;
+  };
+
+  // Cooley-Tukey algorithm for FFT
+  // slightly revisited to rely on looping instead of recursion
+
+  function FFTM (x, y) {
+    this.x = x;
+    this.y = y;
+  }
+
+  FFTM.prototype.makeRBT = function makeRBT (N) {
+    var t = new Array(N);
+    var l = BN.prototype._countBits(N) - 1;
+    for (var i = 0; i < N; i++) {
+      t[i] = this.revBin(i, l, N);
+    }
+
+    return t;
+  };
+
+  // Returns binary-reversed representation of `x`
+  FFTM.prototype.revBin = function revBin (x, l, N) {
+    if (x === 0 || x === N - 1) return x;
+
+    var rb = 0;
+    for (var i = 0; i < l; i++) {
+      rb |= (x & 1) << (l - i - 1);
+      x >>= 1;
+    }
+
+    return rb;
+  };
+
+  // Performs "tweedling" phase, therefore 'emulating'
+  // behaviour of the recursive algorithm
+  FFTM.prototype.permute = function permute (rbt, rws, iws, rtws, itws, N) {
+    for (var i = 0; i < N; i++) {
+      rtws[i] = rws[rbt[i]];
+      itws[i] = iws[rbt[i]];
+    }
+  };
+
+  FFTM.prototype.transform = function transform (rws, iws, rtws, itws, N, rbt) {
+    this.permute(rbt, rws, iws, rtws, itws, N);
+
+    for (var s = 1; s < N; s <<= 1) {
+      var l = s << 1;
+
+      var rtwdf = Math.cos(2 * Math.PI / l);
+      var itwdf = Math.sin(2 * Math.PI / l);
+
+      for (var p = 0; p < N; p += l) {
+        var rtwdf_ = rtwdf;
+        var itwdf_ = itwdf;
+
+        for (var j = 0; j < s; j++) {
+          var re = rtws[p + j];
+          var ie = itws[p + j];
+
+          var ro = rtws[p + j + s];
+          var io = itws[p + j + s];
+
+          var rx = rtwdf_ * ro - itwdf_ * io;
+
+          io = rtwdf_ * io + itwdf_ * ro;
+          ro = rx;
+
+          rtws[p + j] = re + ro;
+          itws[p + j] = ie + io;
+
+          rtws[p + j + s] = re - ro;
+          itws[p + j + s] = ie - io;
+
+          /* jshint maxdepth : false */
+          if (j !== l) {
+            rx = rtwdf * rtwdf_ - itwdf * itwdf_;
+
+            itwdf_ = rtwdf * itwdf_ + itwdf * rtwdf_;
+            rtwdf_ = rx;
+          }
+        }
+      }
+    }
+  };
+
+  FFTM.prototype.guessLen13b = function guessLen13b (n, m) {
+    var N = Math.max(m, n) | 1;
+    var odd = N & 1;
+    var i = 0;
+    for (N = N / 2 | 0; N; N = N >>> 1) {
+      i++;
+    }
+
+    return 1 << i + 1 + odd;
+  };
+
+  FFTM.prototype.conjugate = function conjugate (rws, iws, N) {
+    if (N <= 1) return;
+
+    for (var i = 0; i < N / 2; i++) {
+      var t = rws[i];
+
+      rws[i] = rws[N - i - 1];
+      rws[N - i - 1] = t;
+
+      t = iws[i];
+
+      iws[i] = -iws[N - i - 1];
+      iws[N - i - 1] = -t;
+    }
+  };
+
+  FFTM.prototype.normalize13b = function normalize13b (ws, N) {
+    var carry = 0;
+    for (var i = 0; i < N / 2; i++) {
+      var w = Math.round(ws[2 * i + 1] / N) * 0x2000 +
+        Math.round(ws[2 * i] / N) +
+        carry;
+
+      ws[i] = w & 0x3ffffff;
+
+      if (w < 0x4000000) {
+        carry = 0;
+      } else {
+        carry = w / 0x4000000 | 0;
+      }
+    }
+
+    return ws;
+  };
+
+  FFTM.prototype.convert13b = function convert13b (ws, len, rws, N) {
+    var carry = 0;
+    for (var i = 0; i < len; i++) {
+      carry = carry + (ws[i] | 0);
+
+      rws[2 * i] = carry & 0x1fff; carry = carry >>> 13;
+      rws[2 * i + 1] = carry & 0x1fff; carry = carry >>> 13;
+    }
+
+    // Pad with zeroes
+    for (i = 2 * len; i < N; ++i) {
+      rws[i] = 0;
+    }
+
+    assert(carry === 0);
+    assert((carry & ~0x1fff) === 0);
+  };
+
+  FFTM.prototype.stub = function stub (N) {
+    var ph = new Array(N);
+    for (var i = 0; i < N; i++) {
+      ph[i] = 0;
+    }
+
+    return ph;
+  };
+
+  FFTM.prototype.mulp = function mulp (x, y, out) {
+    var N = 2 * this.guessLen13b(x.length, y.length);
+
+    var rbt = this.makeRBT(N);
+
+    var _ = this.stub(N);
+
+    var rws = new Array(N);
+    var rwst = new Array(N);
+    var iwst = new Array(N);
+
+    var nrws = new Array(N);
+    var nrwst = new Array(N);
+    var niwst = new Array(N);
+
+    var rmws = out.words;
+    rmws.length = N;
+
+    this.convert13b(x.words, x.length, rws, N);
+    this.convert13b(y.words, y.length, nrws, N);
+
+    this.transform(rws, _, rwst, iwst, N, rbt);
+    this.transform(nrws, _, nrwst, niwst, N, rbt);
+
+    for (var i = 0; i < N; i++) {
+      var rx = rwst[i] * nrwst[i] - iwst[i] * niwst[i];
+      iwst[i] = rwst[i] * niwst[i] + iwst[i] * nrwst[i];
+      rwst[i] = rx;
+    }
+
+    this.conjugate(rwst, iwst, N);
+    this.transform(rwst, iwst, rmws, _, N, rbt);
+    this.conjugate(rmws, _, N);
+    this.normalize13b(rmws, N);
+
+    out.negative = x.negative ^ y.negative;
+    out.length = x.length + y.length;
+    return out.strip();
+  };
+
+  // Multiply `this` by `num`
+  BN.prototype.mul = function mul (num) {
+    var out = new BN(null);
+    out.words = new Array(this.length + num.length);
+    return this.mulTo(num, out);
+  };
+
+  // Multiply employing FFT
+  BN.prototype.mulf = function mulf (num) {
+    var out = new BN(null);
+    out.words = new Array(this.length + num.length);
+    return jumboMulTo(this, num, out);
+  };
+
+  // In-place Multiplication
+  BN.prototype.imul = function imul (num) {
+    return this.clone().mulTo(num, this);
+  };
+
+  BN.prototype.imuln = function imuln (num) {
+    assert(typeof num === 'number');
+    assert(num < 0x4000000);
+
+    // Carry
+    var carry = 0;
+    for (var i = 0; i < this.length; i++) {
+      var w = (this.words[i] | 0) * num;
+      var lo = (w & 0x3ffffff) + (carry & 0x3ffffff);
+      carry >>= 26;
+      carry += (w / 0x4000000) | 0;
+      // NOTE: lo is 27bit maximum
+      carry += lo >>> 26;
+      this.words[i] = lo & 0x3ffffff;
+    }
+
+    if (carry !== 0) {
+      this.words[i] = carry;
+      this.length++;
+    }
+
+    return this;
+  };
+
+  BN.prototype.muln = function muln (num) {
+    return this.clone().imuln(num);
+  };
+
+  // `this` * `this`
+  BN.prototype.sqr = function sqr () {
+    return this.mul(this);
+  };
+
+  // `this` * `this` in-place
+  BN.prototype.isqr = function isqr () {
+    return this.imul(this.clone());
+  };
+
+  // Math.pow(`this`, `num`)
+  BN.prototype.pow = function pow (num) {
+    var w = toBitArray(num);
+    if (w.length === 0) return new BN(1);
+
+    // Skip leading zeroes
+    var res = this;
+    for (var i = 0; i < w.length; i++, res = res.sqr()) {
+      if (w[i] !== 0) break;
+    }
+
+    if (++i < w.length) {
+      for (var q = res.sqr(); i < w.length; i++, q = q.sqr()) {
+        if (w[i] === 0) continue;
+
+        res = res.mul(q);
+      }
+    }
+
+    return res;
+  };
+
+  // Shift-left in-place
+  BN.prototype.iushln = function iushln (bits) {
+    assert(typeof bits === 'number' && bits >= 0);
+    var r = bits % 26;
+    var s = (bits - r) / 26;
+    var carryMask = (0x3ffffff >>> (26 - r)) << (26 - r);
+    var i;
+
+    if (r !== 0) {
+      var carry = 0;
+
+      for (i = 0; i < this.length; i++) {
+        var newCarry = this.words[i] & carryMask;
+        var c = ((this.words[i] | 0) - newCarry) << r;
+        this.words[i] = c | carry;
+        carry = newCarry >>> (26 - r);
+      }
+
+      if (carry) {
+        this.words[i] = carry;
+        this.length++;
+      }
+    }
+
+    if (s !== 0) {
+      for (i = this.length - 1; i >= 0; i--) {
+        this.words[i + s] = this.words[i];
+      }
+
+      for (i = 0; i < s; i++) {
+        this.words[i] = 0;
+      }
+
+      this.length += s;
+    }
+
+    return this.strip();
+  };
+
+  BN.prototype.ishln = function ishln (bits) {
+    // TODO(indutny): implement me
+    assert(this.negative === 0);
+    return this.iushln(bits);
+  };
+
+  // Shift-right in-place
+  // NOTE: `hint` is a lowest bit before trailing zeroes
+  // NOTE: if `extended` is present - it will be filled with destroyed bits
+  BN.prototype.iushrn = function iushrn (bits, hint, extended) {
+    assert(typeof bits === 'number' && bits >= 0);
+    var h;
+    if (hint) {
+      h = (hint - (hint % 26)) / 26;
+    } else {
+      h = 0;
+    }
+
+    var r = bits % 26;
+    var s = Math.min((bits - r) / 26, this.length);
+    var mask = 0x3ffffff ^ ((0x3ffffff >>> r) << r);
+    var maskedWords = extended;
+
+    h -= s;
+    h = Math.max(0, h);
+
+    // Extended mode, copy masked part
+    if (maskedWords) {
+      for (var i = 0; i < s; i++) {
+        maskedWords.words[i] = this.words[i];
+      }
+      maskedWords.length = s;
+    }
+
+    if (s === 0) {
+      // No-op, we should not move anything at all
+    } else if (this.length > s) {
+      this.length -= s;
+      for (i = 0; i < this.length; i++) {
+        this.words[i] = this.words[i + s];
+      }
+    } else {
+      this.words[0] = 0;
+      this.length = 1;
+    }
+
+    var carry = 0;
+    for (i = this.length - 1; i >= 0 && (carry !== 0 || i >= h); i--) {
+      var word = this.words[i] | 0;
+      this.words[i] = (carry << (26 - r)) | (word >>> r);
+      carry = word & mask;
+    }
+
+    // Push carried bits as a mask
+    if (maskedWords && carry !== 0) {
+      maskedWords.words[maskedWords.length++] = carry;
+    }
+
+    if (this.length === 0) {
+      this.words[0] = 0;
+      this.length = 1;
+    }
+
+    return this.strip();
+  };
+
+  BN.prototype.ishrn = function ishrn (bits, hint, extended) {
+    // TODO(indutny): implement me
+    assert(this.negative === 0);
+    return this.iushrn(bits, hint, extended);
+  };
+
+  // Shift-left
+  BN.prototype.shln = function shln (bits) {
+    return this.clone().ishln(bits);
+  };
+
+  BN.prototype.ushln = function ushln (bits) {
+    return this.clone().iushln(bits);
+  };
+
+  // Shift-right
+  BN.prototype.shrn = function shrn (bits) {
+    return this.clone().ishrn(bits);
+  };
+
+  BN.prototype.ushrn = function ushrn (bits) {
+    return this.clone().iushrn(bits);
+  };
+
+  // Test if n bit is set
+  BN.prototype.testn = function testn (bit) {
+    assert(typeof bit === 'number' && bit >= 0);
+    var r = bit % 26;
+    var s = (bit - r) / 26;
+    var q = 1 << r;
+
+    // Fast case: bit is much higher than all existing words
+    if (this.length <= s) return false;
+
+    // Check bit and return
+    var w = this.words[s];
+
+    return !!(w & q);
+  };
+
+  // Return only lowers bits of number (in-place)
+  BN.prototype.imaskn = function imaskn (bits) {
+    assert(typeof bits === 'number' && bits >= 0);
+    var r = bits % 26;
+    var s = (bits - r) / 26;
+
+    assert(this.negative === 0, 'imaskn works only with positive numbers');
+
+    if (this.length <= s) {
+      return this;
+    }
+
+    if (r !== 0) {
+      s++;
+    }
+    this.length = Math.min(s, this.length);
+
+    if (r !== 0) {
+      var mask = 0x3ffffff ^ ((0x3ffffff >>> r) << r);
+      this.words[this.length - 1] &= mask;
+    }
+
+    return this.strip();
+  };
+
+  // Return only lowers bits of number
+  BN.prototype.maskn = function maskn (bits) {
+    return this.clone().imaskn(bits);
+  };
+
+  // Add plain number `num` to `this`
+  BN.prototype.iaddn = function iaddn (num) {
+    assert(typeof num === 'number');
+    assert(num < 0x4000000);
+    if (num < 0) return this.isubn(-num);
+
+    // Possible sign change
+    if (this.negative !== 0) {
+      if (this.length === 1 && (this.words[0] | 0) < num) {
+        this.words[0] = num - (this.words[0] | 0);
+        this.negative = 0;
+        return this;
+      }
+
+      this.negative = 0;
+      this.isubn(num);
+      this.negative = 1;
+      return this;
+    }
+
+    // Add without checks
+    return this._iaddn(num);
+  };
+
+  BN.prototype._iaddn = function _iaddn (num) {
+    this.words[0] += num;
+
+    // Carry
+    for (var i = 0; i < this.length && this.words[i] >= 0x4000000; i++) {
+      this.words[i] -= 0x4000000;
+      if (i === this.length - 1) {
+        this.words[i + 1] = 1;
+      } else {
+        this.words[i + 1]++;
+      }
+    }
+    this.length = Math.max(this.length, i + 1);
+
+    return this;
+  };
+
+  // Subtract plain number `num` from `this`
+  BN.prototype.isubn = function isubn (num) {
+    assert(typeof num === 'number');
+    assert(num < 0x4000000);
+    if (num < 0) return this.iaddn(-num);
+
+    if (this.negative !== 0) {
+      this.negative = 0;
+      this.iaddn(num);
+      this.negative = 1;
+      return this;
+    }
+
+    this.words[0] -= num;
+
+    if (this.length === 1 && this.words[0] < 0) {
+      this.words[0] = -this.words[0];
+      this.negative = 1;
+    } else {
+      // Carry
+      for (var i = 0; i < this.length && this.words[i] < 0; i++) {
+        this.words[i] += 0x4000000;
+        this.words[i + 1] -= 1;
+      }
+    }
+
+    return this.strip();
+  };
+
+  BN.prototype.addn = function addn (num) {
+    return this.clone().iaddn(num);
+  };
+
+  BN.prototype.subn = function subn (num) {
+    return this.clone().isubn(num);
+  };
+
+  BN.prototype.iabs = function iabs () {
+    this.negative = 0;
+
+    return this;
+  };
+
+  BN.prototype.abs = function abs () {
+    return this.clone().iabs();
+  };
+
+  BN.prototype._ishlnsubmul = function _ishlnsubmul (num, mul, shift) {
+    var len = num.length + shift;
+    var i;
+
+    this._expand(len);
+
+    var w;
+    var carry = 0;
+    for (i = 0; i < num.length; i++) {
+      w = (this.words[i + shift] | 0) + carry;
+      var right = (num.words[i] | 0) * mul;
+      w -= right & 0x3ffffff;
+      carry = (w >> 26) - ((right / 0x4000000) | 0);
+      this.words[i + shift] = w & 0x3ffffff;
+    }
+    for (; i < this.length - shift; i++) {
+      w = (this.words[i + shift] | 0) + carry;
+      carry = w >> 26;
+      this.words[i + shift] = w & 0x3ffffff;
+    }
+
+    if (carry === 0) return this.strip();
+
+    // Subtraction overflow
+    assert(carry === -1);
+    carry = 0;
+    for (i = 0; i < this.length; i++) {
+      w = -(this.words[i] | 0) + carry;
+      carry = w >> 26;
+      this.words[i] = w & 0x3ffffff;
+    }
+    this.negative = 1;
+
+    return this.strip();
+  };
+
+  BN.prototype._wordDiv = function _wordDiv (num, mode) {
+    var shift = this.length - num.length;
+
+    var a = this.clone();
+    var b = num;
+
+    // Normalize
+    var bhi = b.words[b.length - 1] | 0;
+    var bhiBits = this._countBits(bhi);
+    shift = 26 - bhiBits;
+    if (shift !== 0) {
+      b = b.ushln(shift);
+      a.iushln(shift);
+      bhi = b.words[b.length - 1] | 0;
+    }
+
+    // Initialize quotient
+    var m = a.length - b.length;
+    var q;
+
+    if (mode !== 'mod') {
+      q = new BN(null);
+      q.length = m + 1;
+      q.words = new Array(q.length);
+      for (var i = 0; i < q.length; i++) {
+        q.words[i] = 0;
+      }
+    }
+
+    var diff = a.clone()._ishlnsubmul(b, 1, m);
+    if (diff.negative === 0) {
+      a = diff;
+      if (q) {
+        q.words[m] = 1;
+      }
+    }
+
+    for (var j = m - 1; j >= 0; j--) {
+      var qj = (a.words[b.length + j] | 0) * 0x4000000 +
+        (a.words[b.length + j - 1] | 0);
+
+      // NOTE: (qj / bhi) is (0x3ffffff * 0x4000000 + 0x3ffffff) / 0x2000000 max
+      // (0x7ffffff)
+      qj = Math.min((qj / bhi) | 0, 0x3ffffff);
+
+      a._ishlnsubmul(b, qj, j);
+      while (a.negative !== 0) {
+        qj--;
+        a.negative = 0;
+        a._ishlnsubmul(b, 1, j);
+        if (!a.isZero()) {
+          a.negative ^= 1;
+        }
+      }
+      if (q) {
+        q.words[j] = qj;
+      }
+    }
+    if (q) {
+      q.strip();
+    }
+    a.strip();
+
+    // Denormalize
+    if (mode !== 'div' && shift !== 0) {
+      a.iushrn(shift);
+    }
+
+    return {
+      div: q || null,
+      mod: a
+    };
+  };
+
+  // NOTE: 1) `mode` can be set to `mod` to request mod only,
+  //       to `div` to request div only, or be absent to
+  //       request both div & mod
+  //       2) `positive` is true if unsigned mod is requested
+  BN.prototype.divmod = function divmod (num, mode, positive) {
+    assert(!num.isZero());
+
+    if (this.isZero()) {
+      return {
+        div: new BN(0),
+        mod: new BN(0)
+      };
+    }
+
+    var div, mod, res;
+    if (this.negative !== 0 && num.negative === 0) {
+      res = this.neg().divmod(num, mode);
+
+      if (mode !== 'mod') {
+        div = res.div.neg();
+      }
+
+      if (mode !== 'div') {
+        mod = res.mod.neg();
+        if (positive && mod.negative !== 0) {
+          mod.iadd(num);
+        }
+      }
+
+      return {
+        div: div,
+        mod: mod
+      };
+    }
+
+    if (this.negative === 0 && num.negative !== 0) {
+      res = this.divmod(num.neg(), mode);
+
+      if (mode !== 'mod') {
+        div = res.div.neg();
+      }
+
+      return {
+        div: div,
+        mod: res.mod
+      };
+    }
+
+    if ((this.negative & num.negative) !== 0) {
+      res = this.neg().divmod(num.neg(), mode);
+
+      if (mode !== 'div') {
+        mod = res.mod.neg();
+        if (positive && mod.negative !== 0) {
+          mod.isub(num);
+        }
+      }
+
+      return {
+        div: res.div,
+        mod: mod
+      };
+    }
+
+    // Both numbers are positive at this point
+
+    // Strip both numbers to approximate shift value
+    if (num.length > this.length || this.cmp(num) < 0) {
+      return {
+        div: new BN(0),
+        mod: this
+      };
+    }
+
+    // Very short reduction
+    if (num.length === 1) {
+      if (mode === 'div') {
+        return {
+          div: this.divn(num.words[0]),
+          mod: null
+        };
+      }
+
+      if (mode === 'mod') {
+        return {
+          div: null,
+          mod: new BN(this.modn(num.words[0]))
+        };
+      }
+
+      return {
+        div: this.divn(num.words[0]),
+        mod: new BN(this.modn(num.words[0]))
+      };
+    }
+
+    return this._wordDiv(num, mode);
+  };
+
+  // Find `this` / `num`
+  BN.prototype.div = function div (num) {
+    return this.divmod(num, 'div', false).div;
+  };
+
+  // Find `this` % `num`
+  BN.prototype.mod = function mod (num) {
+    return this.divmod(num, 'mod', false).mod;
+  };
+
+  BN.prototype.umod = function umod (num) {
+    return this.divmod(num, 'mod', true).mod;
+  };
+
+  // Find Round(`this` / `num`)
+  BN.prototype.divRound = function divRound (num) {
+    var dm = this.divmod(num);
+
+    // Fast case - exact division
+    if (dm.mod.isZero()) return dm.div;
+
+    var mod = dm.div.negative !== 0 ? dm.mod.isub(num) : dm.mod;
+
+    var half = num.ushrn(1);
+    var r2 = num.andln(1);
+    var cmp = mod.cmp(half);
+
+    // Round down
+    if (cmp < 0 || r2 === 1 && cmp === 0) return dm.div;
+
+    // Round up
+    return dm.div.negative !== 0 ? dm.div.isubn(1) : dm.div.iaddn(1);
+  };
+
+  BN.prototype.modn = function modn (num) {
+    assert(num <= 0x3ffffff);
+    var p = (1 << 26) % num;
+
+    var acc = 0;
+    for (var i = this.length - 1; i >= 0; i--) {
+      acc = (p * acc + (this.words[i] | 0)) % num;
+    }
+
+    return acc;
+  };
+
+  // In-place division by number
+  BN.prototype.idivn = function idivn (num) {
+    assert(num <= 0x3ffffff);
+
+    var carry = 0;
+    for (var i = this.length - 1; i >= 0; i--) {
+      var w = (this.words[i] | 0) + carry * 0x4000000;
+      this.words[i] = (w / num) | 0;
+      carry = w % num;
+    }
+
+    return this.strip();
+  };
+
+  BN.prototype.divn = function divn (num) {
+    return this.clone().idivn(num);
+  };
+
+  BN.prototype.egcd = function egcd (p) {
+    assert(p.negative === 0);
+    assert(!p.isZero());
+
+    var x = this;
+    var y = p.clone();
+
+    if (x.negative !== 0) {
+      x = x.umod(p);
+    } else {
+      x = x.clone();
+    }
+
+    // A * x + B * y = x
+    var A = new BN(1);
+    var B = new BN(0);
+
+    // C * x + D * y = y
+    var C = new BN(0);
+    var D = new BN(1);
+
+    var g = 0;
+
+    while (x.isEven() && y.isEven()) {
+      x.iushrn(1);
+      y.iushrn(1);
+      ++g;
+    }
+
+    var yp = y.clone();
+    var xp = x.clone();
+
+    while (!x.isZero()) {
+      for (var i = 0, im = 1; (x.words[0] & im) === 0 && i < 26; ++i, im <<= 1);
+      if (i > 0) {
+        x.iushrn(i);
+        while (i-- > 0) {
+          if (A.isOdd() || B.isOdd()) {
+            A.iadd(yp);
+            B.isub(xp);
+          }
+
+          A.iushrn(1);
+          B.iushrn(1);
+        }
+      }
+
+      for (var j = 0, jm = 1; (y.words[0] & jm) === 0 && j < 26; ++j, jm <<= 1);
+      if (j > 0) {
+        y.iushrn(j);
+        while (j-- > 0) {
+          if (C.isOdd() || D.isOdd()) {
+            C.iadd(yp);
+            D.isub(xp);
+          }
+
+          C.iushrn(1);
+          D.iushrn(1);
+        }
+      }
+
+      if (x.cmp(y) >= 0) {
+        x.isub(y);
+        A.isub(C);
+        B.isub(D);
+      } else {
+        y.isub(x);
+        C.isub(A);
+        D.isub(B);
+      }
+    }
+
+    return {
+      a: C,
+      b: D,
+      gcd: y.iushln(g)
+    };
+  };
+
+  // This is reduced incarnation of the binary EEA
+  // above, designated to invert members of the
+  // _prime_ fields F(p) at a maximal speed
+  BN.prototype._invmp = function _invmp (p) {
+    assert(p.negative === 0);
+    assert(!p.isZero());
+
+    var a = this;
+    var b = p.clone();
+
+    if (a.negative !== 0) {
+      a = a.umod(p);
+    } else {
+      a = a.clone();
+    }
+
+    var x1 = new BN(1);
+    var x2 = new BN(0);
+
+    var delta = b.clone();
+
+    while (a.cmpn(1) > 0 && b.cmpn(1) > 0) {
+      for (var i = 0, im = 1; (a.words[0] & im) === 0 && i < 26; ++i, im <<= 1);
+      if (i > 0) {
+        a.iushrn(i);
+        while (i-- > 0) {
+          if (x1.isOdd()) {
+            x1.iadd(delta);
+          }
+
+          x1.iushrn(1);
+        }
+      }
+
+      for (var j = 0, jm = 1; (b.words[0] & jm) === 0 && j < 26; ++j, jm <<= 1);
+      if (j > 0) {
+        b.iushrn(j);
+        while (j-- > 0) {
+          if (x2.isOdd()) {
+            x2.iadd(delta);
+          }
+
+          x2.iushrn(1);
+        }
+      }
+
+      if (a.cmp(b) >= 0) {
+        a.isub(b);
+        x1.isub(x2);
+      } else {
+        b.isub(a);
+        x2.isub(x1);
+      }
+    }
+
+    var res;
+    if (a.cmpn(1) === 0) {
+      res = x1;
+    } else {
+      res = x2;
+    }
+
+    if (res.cmpn(0) < 0) {
+      res.iadd(p);
+    }
+
+    return res;
+  };
+
+  BN.prototype.gcd = function gcd (num) {
+    if (this.isZero()) return num.abs();
+    if (num.isZero()) return this.abs();
+
+    var a = this.clone();
+    var b = num.clone();
+    a.negative = 0;
+    b.negative = 0;
+
+    // Remove common factor of two
+    for (var shift = 0; a.isEven() && b.isEven(); shift++) {
+      a.iushrn(1);
+      b.iushrn(1);
+    }
+
+    do {
+      while (a.isEven()) {
+        a.iushrn(1);
+      }
+      while (b.isEven()) {
+        b.iushrn(1);
+      }
+
+      var r = a.cmp(b);
+      if (r < 0) {
+        // Swap `a` and `b` to make `a` always bigger than `b`
+        var t = a;
+        a = b;
+        b = t;
+      } else if (r === 0 || b.cmpn(1) === 0) {
+        break;
+      }
+
+      a.isub(b);
+    } while (true);
+
+    return b.iushln(shift);
+  };
+
+  // Invert number in the field F(num)
+  BN.prototype.invm = function invm (num) {
+    return this.egcd(num).a.umod(num);
+  };
+
+  BN.prototype.isEven = function isEven () {
+    return (this.words[0] & 1) === 0;
+  };
+
+  BN.prototype.isOdd = function isOdd () {
+    return (this.words[0] & 1) === 1;
+  };
+
+  // And first word and num
+  BN.prototype.andln = function andln (num) {
+    return this.words[0] & num;
+  };
+
+  // Increment at the bit position in-line
+  BN.prototype.bincn = function bincn (bit) {
+    assert(typeof bit === 'number');
+    var r = bit % 26;
+    var s = (bit - r) / 26;
+    var q = 1 << r;
+
+    // Fast case: bit is much higher than all existing words
+    if (this.length <= s) {
+      this._expand(s + 1);
+      this.words[s] |= q;
+      return this;
+    }
+
+    // Add bit and propagate, if needed
+    var carry = q;
+    for (var i = s; carry !== 0 && i < this.length; i++) {
+      var w = this.words[i] | 0;
+      w += carry;
+      carry = w >>> 26;
+      w &= 0x3ffffff;
+      this.words[i] = w;
+    }
+    if (carry !== 0) {
+      this.words[i] = carry;
+      this.length++;
+    }
+    return this;
+  };
+
+  BN.prototype.isZero = function isZero () {
+    return this.length === 1 && this.words[0] === 0;
+  };
+
+  BN.prototype.cmpn = function cmpn (num) {
+    var negative = num < 0;
+
+    if (this.negative !== 0 && !negative) return -1;
+    if (this.negative === 0 && negative) return 1;
+
+    this.strip();
+
+    var res;
+    if (this.length > 1) {
+      res = 1;
+    } else {
+      if (negative) {
+        num = -num;
+      }
+
+      assert(num <= 0x3ffffff, 'Number is too big');
+
+      var w = this.words[0] | 0;
+      res = w === num ? 0 : w < num ? -1 : 1;
+    }
+    if (this.negative !== 0) return -res | 0;
+    return res;
+  };
+
+  // Compare two numbers and return:
+  // 1 - if `this` > `num`
+  // 0 - if `this` == `num`
+  // -1 - if `this` < `num`
+  BN.prototype.cmp = function cmp (num) {
+    if (this.negative !== 0 && num.negative === 0) return -1;
+    if (this.negative === 0 && num.negative !== 0) return 1;
+
+    var res = this.ucmp(num);
+    if (this.negative !== 0) return -res | 0;
+    return res;
+  };
+
+  // Unsigned comparison
+  BN.prototype.ucmp = function ucmp (num) {
+    // At this point both numbers have the same sign
+    if (this.length > num.length) return 1;
+    if (this.length < num.length) return -1;
+
+    var res = 0;
+    for (var i = this.length - 1; i >= 0; i--) {
+      var a = this.words[i] | 0;
+      var b = num.words[i] | 0;
+
+      if (a === b) continue;
+      if (a < b) {
+        res = -1;
+      } else if (a > b) {
+        res = 1;
+      }
+      break;
+    }
+    return res;
+  };
+
+  BN.prototype.gtn = function gtn (num) {
+    return this.cmpn(num) === 1;
+  };
+
+  BN.prototype.gt = function gt (num) {
+    return this.cmp(num) === 1;
+  };
+
+  BN.prototype.gten = function gten (num) {
+    return this.cmpn(num) >= 0;
+  };
+
+  BN.prototype.gte = function gte (num) {
+    return this.cmp(num) >= 0;
+  };
+
+  BN.prototype.ltn = function ltn (num) {
+    return this.cmpn(num) === -1;
+  };
+
+  BN.prototype.lt = function lt (num) {
+    return this.cmp(num) === -1;
+  };
+
+  BN.prototype.lten = function lten (num) {
+    return this.cmpn(num) <= 0;
+  };
+
+  BN.prototype.lte = function lte (num) {
+    return this.cmp(num) <= 0;
+  };
+
+  BN.prototype.eqn = function eqn (num) {
+    return this.cmpn(num) === 0;
+  };
+
+  BN.prototype.eq = function eq (num) {
+    return this.cmp(num) === 0;
+  };
+
+  //
+  // A reduce context, could be using montgomery or something better, depending
+  // on the `m` itself.
+  //
+  BN.red = function red (num) {
+    return new Red(num);
+  };
+
+  BN.prototype.toRed = function toRed (ctx) {
+    assert(!this.red, 'Already a number in reduction context');
+    assert(this.negative === 0, 'red works only with positives');
+    return ctx.convertTo(this)._forceRed(ctx);
+  };
+
+  BN.prototype.fromRed = function fromRed () {
+    assert(this.red, 'fromRed works only with numbers in reduction context');
+    return this.red.convertFrom(this);
+  };
+
+  BN.prototype._forceRed = function _forceRed (ctx) {
+    this.red = ctx;
+    return this;
+  };
+
+  BN.prototype.forceRed = function forceRed (ctx) {
+    assert(!this.red, 'Already a number in reduction context');
+    return this._forceRed(ctx);
+  };
+
+  BN.prototype.redAdd = function redAdd (num) {
+    assert(this.red, 'redAdd works only with red numbers');
+    return this.red.add(this, num);
+  };
+
+  BN.prototype.redIAdd = function redIAdd (num) {
+    assert(this.red, 'redIAdd works only with red numbers');
+    return this.red.iadd(this, num);
+  };
+
+  BN.prototype.redSub = function redSub (num) {
+    assert(this.red, 'redSub works only with red numbers');
+    return this.red.sub(this, num);
+  };
+
+  BN.prototype.redISub = function redISub (num) {
+    assert(this.red, 'redISub works only with red numbers');
+    return this.red.isub(this, num);
+  };
+
+  BN.prototype.redShl = function redShl (num) {
+    assert(this.red, 'redShl works only with red numbers');
+    return this.red.shl(this, num);
+  };
+
+  BN.prototype.redMul = function redMul (num) {
+    assert(this.red, 'redMul works only with red numbers');
+    this.red._verify2(this, num);
+    return this.red.mul(this, num);
+  };
+
+  BN.prototype.redIMul = function redIMul (num) {
+    assert(this.red, 'redMul works only with red numbers');
+    this.red._verify2(this, num);
+    return this.red.imul(this, num);
+  };
+
+  BN.prototype.redSqr = function redSqr () {
+    assert(this.red, 'redSqr works only with red numbers');
+    this.red._verify1(this);
+    return this.red.sqr(this);
+  };
+
+  BN.prototype.redISqr = function redISqr () {
+    assert(this.red, 'redISqr works only with red numbers');
+    this.red._verify1(this);
+    return this.red.isqr(this);
+  };
+
+  // Square root over p
+  BN.prototype.redSqrt = function redSqrt () {
+    assert(this.red, 'redSqrt works only with red numbers');
+    this.red._verify1(this);
+    return this.red.sqrt(this);
+  };
+
+  BN.prototype.redInvm = function redInvm () {
+    assert(this.red, 'redInvm works only with red numbers');
+    this.red._verify1(this);
+    return this.red.invm(this);
+  };
+
+  // Return negative clone of `this` % `red modulo`
+  BN.prototype.redNeg = function redNeg () {
+    assert(this.red, 'redNeg works only with red numbers');
+    this.red._verify1(this);
+    return this.red.neg(this);
+  };
+
+  BN.prototype.redPow = function redPow (num) {
+    assert(this.red && !num.red, 'redPow(normalNum)');
+    this.red._verify1(this);
+    return this.red.pow(this, num);
+  };
+
+  // Prime numbers with efficient reduction
+  var primes = {
+    k256: null,
+    p224: null,
+    p192: null,
+    p25519: null
+  };
+
+  // Pseudo-Mersenne prime
+  function MPrime (name, p) {
+    // P = 2 ^ N - K
+    this.name = name;
+    this.p = new BN(p, 16);
+    this.n = this.p.bitLength();
+    this.k = new BN(1).iushln(this.n).isub(this.p);
+
+    this.tmp = this._tmp();
+  }
+
+  MPrime.prototype._tmp = function _tmp () {
+    var tmp = new BN(null);
+    tmp.words = new Array(Math.ceil(this.n / 13));
+    return tmp;
+  };
+
+  MPrime.prototype.ireduce = function ireduce (num) {
+    // Assumes that `num` is less than `P^2`
+    // num = HI * (2 ^ N - K) + HI * K + LO = HI * K + LO (mod P)
+    var r = num;
+    var rlen;
+
+    do {
+      this.split(r, this.tmp);
+      r = this.imulK(r);
+      r = r.iadd(this.tmp);
+      rlen = r.bitLength();
+    } while (rlen > this.n);
+
+    var cmp = rlen < this.n ? -1 : r.ucmp(this.p);
+    if (cmp === 0) {
+      r.words[0] = 0;
+      r.length = 1;
+    } else if (cmp > 0) {
+      r.isub(this.p);
+    } else {
+      if (r.strip !== undefined) {
+        // r is BN v4 instance
+        r.strip();
+      } else {
+        // r is BN v5 instance
+        r._strip();
+      }
+    }
+
+    return r;
+  };
+
+  MPrime.prototype.split = function split (input, out) {
+    input.iushrn(this.n, 0, out);
+  };
+
+  MPrime.prototype.imulK = function imulK (num) {
+    return num.imul(this.k);
+  };
+
+  function K256 () {
+    MPrime.call(
+      this,
+      'k256',
+      'ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f');
+  }
+  inherits(K256, MPrime);
+
+  K256.prototype.split = function split (input, output) {
+    // 256 = 9 * 26 + 22
+    var mask = 0x3fffff;
+
+    var outLen = Math.min(input.length, 9);
+    for (var i = 0; i < outLen; i++) {
+      output.words[i] = input.words[i];
+    }
+    output.length = outLen;
+
+    if (input.length <= 9) {
+      input.words[0] = 0;
+      input.length = 1;
+      return;
+    }
+
+    // Shift by 9 limbs
+    var prev = input.words[9];
+    output.words[output.length++] = prev & mask;
+
+    for (i = 10; i < input.length; i++) {
+      var next = input.words[i] | 0;
+      input.words[i - 10] = ((next & mask) << 4) | (prev >>> 22);
+      prev = next;
+    }
+    prev >>>= 22;
+    input.words[i - 10] = prev;
+    if (prev === 0 && input.length > 10) {
+      input.length -= 10;
+    } else {
+      input.length -= 9;
+    }
+  };
+
+  K256.prototype.imulK = function imulK (num) {
+    // K = 0x1000003d1 = [ 0x40, 0x3d1 ]
+    num.words[num.length] = 0;
+    num.words[num.length + 1] = 0;
+    num.length += 2;
+
+    // bounded at: 0x40 * 0x3ffffff + 0x3d0 = 0x100000390
+    var lo = 0;
+    for (var i = 0; i < num.length; i++) {
+      var w = num.words[i] | 0;
+      lo += w * 0x3d1;
+      num.words[i] = lo & 0x3ffffff;
+      lo = w * 0x40 + ((lo / 0x4000000) | 0);
+    }
+
+    // Fast length reduction
+    if (num.words[num.length - 1] === 0) {
+      num.length--;
+      if (num.words[num.length - 1] === 0) {
+        num.length--;
+      }
+    }
+    return num;
+  };
+
+  function P224 () {
+    MPrime.call(
+      this,
+      'p224',
+      'ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001');
+  }
+  inherits(P224, MPrime);
+
+  function P192 () {
+    MPrime.call(
+      this,
+      'p192',
+      'ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff');
+  }
+  inherits(P192, MPrime);
+
+  function P25519 () {
+    // 2 ^ 255 - 19
+    MPrime.call(
+      this,
+      '25519',
+      '7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed');
+  }
+  inherits(P25519, MPrime);
+
+  P25519.prototype.imulK = function imulK (num) {
+    // K = 0x13
+    var carry = 0;
+    for (var i = 0; i < num.length; i++) {
+      var hi = (num.words[i] | 0) * 0x13 + carry;
+      var lo = hi & 0x3ffffff;
+      hi >>>= 26;
+
+      num.words[i] = lo;
+      carry = hi;
+    }
+    if (carry !== 0) {
+      num.words[num.length++] = carry;
+    }
+    return num;
+  };
+
+  // Exported mostly for testing purposes, use plain name instead
+  BN._prime = function prime (name) {
+    // Cached version of prime
+    if (primes[name]) return primes[name];
+
+    var prime;
+    if (name === 'k256') {
+      prime = new K256();
+    } else if (name === 'p224') {
+      prime = new P224();
+    } else if (name === 'p192') {
+      prime = new P192();
+    } else if (name === 'p25519') {
+      prime = new P25519();
+    } else {
+      throw new Error('Unknown prime ' + name);
+    }
+    primes[name] = prime;
+
+    return prime;
+  };
+
+  //
+  // Base reduction engine
+  //
+  function Red (m) {
+    if (typeof m === 'string') {
+      var prime = BN._prime(m);
+      this.m = prime.p;
+      this.prime = prime;
+    } else {
+      assert(m.gtn(1), 'modulus must be greater than 1');
+      this.m = m;
+      this.prime = null;
+    }
+  }
+
+  Red.prototype._verify1 = function _verify1 (a) {
+    assert(a.negative === 0, 'red works only with positives');
+    assert(a.red, 'red works only with red numbers');
+  };
+
+  Red.prototype._verify2 = function _verify2 (a, b) {
+    assert((a.negative | b.negative) === 0, 'red works only with positives');
+    assert(a.red && a.red === b.red,
+      'red works only with red numbers');
+  };
+
+  Red.prototype.imod = function imod (a) {
+    if (this.prime) return this.prime.ireduce(a)._forceRed(this);
+    return a.umod(this.m)._forceRed(this);
+  };
+
+  Red.prototype.neg = function neg (a) {
+    if (a.isZero()) {
+      return a.clone();
+    }
+
+    return this.m.sub(a)._forceRed(this);
+  };
+
+  Red.prototype.add = function add (a, b) {
+    this._verify2(a, b);
+
+    var res = a.add(b);
+    if (res.cmp(this.m) >= 0) {
+      res.isub(this.m);
+    }
+    return res._forceRed(this);
+  };
+
+  Red.prototype.iadd = function iadd (a, b) {
+    this._verify2(a, b);
+
+    var res = a.iadd(b);
+    if (res.cmp(this.m) >= 0) {
+      res.isub(this.m);
+    }
+    return res;
+  };
+
+  Red.prototype.sub = function sub (a, b) {
+    this._verify2(a, b);
+
+    var res = a.sub(b);
+    if (res.cmpn(0) < 0) {
+      res.iadd(this.m);
+    }
+    return res._forceRed(this);
+  };
+
+  Red.prototype.isub = function isub (a, b) {
+    this._verify2(a, b);
+
+    var res = a.isub(b);
+    if (res.cmpn(0) < 0) {
+      res.iadd(this.m);
+    }
+    return res;
+  };
+
+  Red.prototype.shl = function shl (a, num) {
+    this._verify1(a);
+    return this.imod(a.ushln(num));
+  };
+
+  Red.prototype.imul = function imul (a, b) {
+    this._verify2(a, b);
+    return this.imod(a.imul(b));
+  };
+
+  Red.prototype.mul = function mul (a, b) {
+    this._verify2(a, b);
+    return this.imod(a.mul(b));
+  };
+
+  Red.prototype.isqr = function isqr (a) {
+    return this.imul(a, a.clone());
+  };
+
+  Red.prototype.sqr = function sqr (a) {
+    return this.mul(a, a);
+  };
+
+  Red.prototype.sqrt = function sqrt (a) {
+    if (a.isZero()) return a.clone();
+
+    var mod3 = this.m.andln(3);
+    assert(mod3 % 2 === 1);
+
+    // Fast case
+    if (mod3 === 3) {
+      var pow = this.m.add(new BN(1)).iushrn(2);
+      return this.pow(a, pow);
+    }
+
+    // Tonelli-Shanks algorithm (Totally unoptimized and slow)
+    //
+    // Find Q and S, that Q * 2 ^ S = (P - 1)
+    var q = this.m.subn(1);
+    var s = 0;
+    while (!q.isZero() && q.andln(1) === 0) {
+      s++;
+      q.iushrn(1);
+    }
+    assert(!q.isZero());
+
+    var one = new BN(1).toRed(this);
+    var nOne = one.redNeg();
+
+    // Find quadratic non-residue
+    // NOTE: Max is such because of generalized Riemann hypothesis.
+    var lpow = this.m.subn(1).iushrn(1);
+    var z = this.m.bitLength();
+    z = new BN(2 * z * z).toRed(this);
+
+    while (this.pow(z, lpow).cmp(nOne) !== 0) {
+      z.redIAdd(nOne);
+    }
+
+    var c = this.pow(z, q);
+    var r = this.pow(a, q.addn(1).iushrn(1));
+    var t = this.pow(a, q);
+    var m = s;
+    while (t.cmp(one) !== 0) {
+      var tmp = t;
+      for (var i = 0; tmp.cmp(one) !== 0; i++) {
+        tmp = tmp.redSqr();
+      }
+      assert(i < m);
+      var b = this.pow(c, new BN(1).iushln(m - i - 1));
+
+      r = r.redMul(b);
+      c = b.redSqr();
+      t = t.redMul(c);
+      m = i;
+    }
+
+    return r;
+  };
+
+  Red.prototype.invm = function invm (a) {
+    var inv = a._invmp(this.m);
+    if (inv.negative !== 0) {
+      inv.negative = 0;
+      return this.imod(inv).redNeg();
+    } else {
+      return this.imod(inv);
+    }
+  };
+
+  Red.prototype.pow = function pow (a, num) {
+    if (num.isZero()) return new BN(1).toRed(this);
+    if (num.cmpn(1) === 0) return a.clone();
+
+    var windowSize = 4;
+    var wnd = new Array(1 << windowSize);
+    wnd[0] = new BN(1).toRed(this);
+    wnd[1] = a;
+    for (var i = 2; i < wnd.length; i++) {
+      wnd[i] = this.mul(wnd[i - 1], a);
+    }
+
+    var res = wnd[0];
+    var current = 0;
+    var currentLen = 0;
+    var start = num.bitLength() % 26;
+    if (start === 0) {
+      start = 26;
+    }
+
+    for (i = num.length - 1; i >= 0; i--) {
+      var word = num.words[i];
+      for (var j = start - 1; j >= 0; j--) {
+        var bit = (word >> j) & 1;
+        if (res !== wnd[0]) {
+          res = this.sqr(res);
+        }
+
+        if (bit === 0 && current === 0) {
+          currentLen = 0;
+          continue;
+        }
+
+        current <<= 1;
+        current |= bit;
+        currentLen++;
+        if (currentLen !== windowSize && (i !== 0 || j !== 0)) continue;
+
+        res = this.mul(res, wnd[current]);
+        currentLen = 0;
+        current = 0;
+      }
+      start = 26;
+    }
+
+    return res;
+  };
+
+  Red.prototype.convertTo = function convertTo (num) {
+    var r = num.umod(this.m);
+
+    return r === num ? r.clone() : r;
+  };
+
+  Red.prototype.convertFrom = function convertFrom (num) {
+    var res = num.clone();
+    res.red = null;
+    return res;
+  };
+
+  //
+  // Montgomery method engine
+  //
+
+  BN.mont = function mont (num) {
+    return new Mont(num);
+  };
+
+  function Mont (m) {
+    Red.call(this, m);
+
+    this.shift = this.m.bitLength();
+    if (this.shift % 26 !== 0) {
+      this.shift += 26 - (this.shift % 26);
+    }
+
+    this.r = new BN(1).iushln(this.shift);
+    this.r2 = this.imod(this.r.sqr());
+    this.rinv = this.r._invmp(this.m);
+
+    this.minv = this.rinv.mul(this.r).isubn(1).div(this.m);
+    this.minv = this.minv.umod(this.r);
+    this.minv = this.r.sub(this.minv);
+  }
+  inherits(Mont, Red);
+
+  Mont.prototype.convertTo = function convertTo (num) {
+    return this.imod(num.ushln(this.shift));
+  };
+
+  Mont.prototype.convertFrom = function convertFrom (num) {
+    var r = this.imod(num.mul(this.rinv));
+    r.red = null;
+    return r;
+  };
+
+  Mont.prototype.imul = function imul (a, b) {
+    if (a.isZero() || b.isZero()) {
+      a.words[0] = 0;
+      a.length = 1;
+      return a;
+    }
+
+    var t = a.imul(b);
+    var c = t.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m);
+    var u = t.isub(c).iushrn(this.shift);
+    var res = u;
+
+    if (u.cmp(this.m) >= 0) {
+      res = u.isub(this.m);
+    } else if (u.cmpn(0) < 0) {
+      res = u.iadd(this.m);
+    }
+
+    return res._forceRed(this);
+  };
+
+  Mont.prototype.mul = function mul (a, b) {
+    if (a.isZero() || b.isZero()) return new BN(0)._forceRed(this);
+
+    var t = a.mul(b);
+    var c = t.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m);
+    var u = t.isub(c).iushrn(this.shift);
+    var res = u;
+    if (u.cmp(this.m) >= 0) {
+      res = u.isub(this.m);
+    } else if (u.cmpn(0) < 0) {
+      res = u.iadd(this.m);
+    }
+
+    return res._forceRed(this);
+  };
+
+  Mont.prototype.invm = function invm (a) {
+    // (AR)^-1 * R^2 = (A^-1 * R^-1) * R^2 = A^-1 * R
+    var res = this.imod(a._invmp(this.m).mul(this.r2));
+    return res._forceRed(this);
+  };
+})(typeof module === 'undefined' || module, this);
diff --git a/node_modules/asn1.js/node_modules/bn.js/package.json b/node_modules/asn1.js/node_modules/bn.js/package.json
new file mode 100644
index 0000000..098b805
--- /dev/null
+++ b/node_modules/asn1.js/node_modules/bn.js/package.json
@@ -0,0 +1,36 @@
+{
+  "name": "bn.js",
+  "version": "4.12.0",
+  "description": "Big number implementation in pure javascript",
+  "main": "lib/bn.js",
+  "scripts": {
+    "lint": "semistandard",
+    "unit": "mocha --reporter=spec test/*-test.js",
+    "test": "npm run lint && npm run unit"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git@github.com:indutny/bn.js"
+  },
+  "keywords": [
+    "BN",
+    "BigNum",
+    "Big number",
+    "Modulo",
+    "Montgomery"
+  ],
+  "author": "Fedor Indutny <fedor@indutny.com>",
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/indutny/bn.js/issues"
+  },
+  "homepage": "https://github.com/indutny/bn.js",
+  "browser": {
+    "buffer": false
+  },
+  "devDependencies": {
+    "istanbul": "^0.3.5",
+    "mocha": "^2.1.0",
+    "semistandard": "^7.0.4"
+  }
+}
diff --git a/node_modules/asn1.js/package.json b/node_modules/asn1.js/package.json
new file mode 100644
index 0000000..911b821
--- /dev/null
+++ b/node_modules/asn1.js/package.json
@@ -0,0 +1,31 @@
+{
+  "name": "asn1.js",
+  "version": "4.10.1",
+  "description": "ASN.1 encoder and decoder",
+  "main": "lib/asn1.js",
+  "scripts": {
+    "test": "mocha --reporter spec test/*-test.js && cd rfc/2560 && npm i && npm test && cd ../../rfc/5280 && npm i && npm test"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git@github.com:indutny/asn1.js"
+  },
+  "keywords": [
+    "asn.1",
+    "der"
+  ],
+  "author": "Fedor Indutny",
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/indutny/asn1.js/issues"
+  },
+  "homepage": "https://github.com/indutny/asn1.js",
+  "devDependencies": {
+    "mocha": "^2.3.4"
+  },
+  "dependencies": {
+    "bn.js": "^4.0.0",
+    "inherits": "^2.0.1",
+    "minimalistic-assert": "^1.0.0"
+  }
+}
diff --git a/node_modules/assert/.npmignore b/node_modules/assert/.npmignore
new file mode 100644
index 0000000..3c3629e
--- /dev/null
+++ b/node_modules/assert/.npmignore
@@ -0,0 +1 @@
+node_modules
diff --git a/node_modules/assert/.travis.yml b/node_modules/assert/.travis.yml
new file mode 100644
index 0000000..b5f7f83
--- /dev/null
+++ b/node_modules/assert/.travis.yml
@@ -0,0 +1,7 @@
+language: node_js
+node_js:
+- '0.10'
+env:
+  global:
+  - secure: qThuKBZQtkooAvzaYldECGNqvKGPRTnXx62IVyhSbFlsCY1VCmjhLldhyPDiZQ3JqL1XvSkK8OMDupiHqZnNE0nGijoO4M/kaEdjBB+jpjg3f8I6te2SNU935SbkfY9KHAaFXMZwdcq7Fk932AxWEu+FMSDM+080wNKpEATXDe4=
+  - secure: O/scKjHLRcPN5ILV5qsSkksQ7qcZQdHWEUUPItmj/4+vmCc28bHpicoUxXG5A96iHvkBbdmky/nGCg464ZaNLk68m6hfEMDAR3J6mhM2Pf5C4QI/LlFlR1fob9sQ8lztwSGOItwdK8Rfrgb30RRVV71f6FxnaJ6PKMuMNT5S1AQ=
diff --git a/node_modules/assert/.zuul.yml b/node_modules/assert/.zuul.yml
new file mode 100644
index 0000000..eeb1386
--- /dev/null
+++ b/node_modules/assert/.zuul.yml
@@ -0,0 +1,10 @@
+ui: mocha-qunit
+browsers:
+  - name: chrome
+    version: latest
+  - name: firefox
+    version: latest
+  - name: safari
+    version: latest
+  - name: ie
+    version: 9..latest
diff --git a/node_modules/assert/LICENSE b/node_modules/assert/LICENSE
new file mode 100644
index 0000000..e3d4e69
--- /dev/null
+++ b/node_modules/assert/LICENSE
@@ -0,0 +1,18 @@
+Copyright Joyent, Inc. and other Node contributors. All rights reserved.
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to
+deal in the Software without restriction, including without limitation the
+rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+sell copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+IN THE SOFTWARE.
diff --git a/node_modules/assert/README.md b/node_modules/assert/README.md
new file mode 100644
index 0000000..6d252ab
--- /dev/null
+++ b/node_modules/assert/README.md
@@ -0,0 +1,64 @@
+# assert
+
+[![Build Status](https://travis-ci.org/defunctzombie/commonjs-assert.svg?branch=master)](https://travis-ci.org/defunctzombie/commonjs-assert)
+
+This module is used for writing unit tests for your applications, you can access it with require('assert').
+
+The API is derived from the [commonjs 1.0 unit testing](http://wiki.commonjs.org/wiki/Unit_Testing/1.0) spec and the [node.js assert module](http://nodejs.org/api/assert.html)
+
+## assert.fail(actual, expected, message, operator)
+Throws an exception that displays the values for actual and expected separated by the provided operator.
+
+## assert(value, message), assert.ok(value, [message])
+Tests if value is truthy, it is equivalent to assert.equal(true, !!value, message);
+
+## assert.equal(actual, expected, [message])
+Tests shallow, coercive equality with the equal comparison operator ( == ).
+
+## assert.notEqual(actual, expected, [message])
+Tests shallow, coercive non-equality with the not equal comparison operator ( != ).
+
+## assert.deepEqual(actual, expected, [message])
+Tests for deep equality.
+
+## assert.notDeepEqual(actual, expected, [message])
+Tests for any deep inequality.
+
+## assert.strictEqual(actual, expected, [message])
+Tests strict equality, as determined by the strict equality operator ( === )
+
+## assert.notStrictEqual(actual, expected, [message])
+Tests strict non-equality, as determined by the strict not equal operator ( !== )
+
+## assert.throws(block, [error], [message])
+Expects block to throw an error. error can be constructor, regexp or validation function.
+
+Validate instanceof using constructor:
+
+```javascript
+assert.throws(function() { throw new Error("Wrong value"); }, Error);
+```
+
+Validate error message using RegExp:
+
+```javascript
+assert.throws(function() { throw new Error("Wrong value"); }, /value/);
+```
+
+Custom error validation:
+
+```javascript
+assert.throws(function() {
+    throw new Error("Wrong value");
+}, function(err) {
+    if ( (err instanceof Error) && /value/.test(err) ) {
+        return true;
+    }
+}, "unexpected error");
+```
+
+## assert.doesNotThrow(block, [message])
+Expects block not to throw an error, see assert.throws for details.
+
+## assert.ifError(value)
+Tests if value is not a false value, throws if it is a true value. Useful when testing the first argument, error in callbacks.
diff --git a/node_modules/assert/assert.js b/node_modules/assert/assert.js
new file mode 100644
index 0000000..59d8985
--- /dev/null
+++ b/node_modules/assert/assert.js
@@ -0,0 +1,359 @@
+// http://wiki.commonjs.org/wiki/Unit_Testing/1.0
+//
+// THIS IS NOT TESTED NOR LIKELY TO WORK OUTSIDE V8!
+//
+// Originally from narwhal.js (http://narwhaljs.org)
+// Copyright (c) 2009 Thomas Robinson <280north.com>
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the 'Software'), to
+// deal in the Software without restriction, including without limitation the
+// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+// sell copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+// ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+// when used in node, this will actually load the util module we depend on
+// versus loading the builtin util module as happens otherwise
+// this is a bug in node module loading as far as I am concerned
+var util = require('util/');
+
+var pSlice = Array.prototype.slice;
+var hasOwn = Object.prototype.hasOwnProperty;
+
+// 1. The assert module provides functions that throw
+// AssertionError's when particular conditions are not met. The
+// assert module must conform to the following interface.
+
+var assert = module.exports = ok;
+
+// 2. The AssertionError is defined in assert.
+// new assert.AssertionError({ message: message,
+//                             actual: actual,
+//                             expected: expected })
+
+assert.AssertionError = function AssertionError(options) {
+  this.name = 'AssertionError';
+  this.actual = options.actual;
+  this.expected = options.expected;
+  this.operator = options.operator;
+  if (options.message) {
+    this.message = options.message;
+    this.generatedMessage = false;
+  } else {
+    this.message = getMessage(this);
+    this.generatedMessage = true;
+  }
+  var stackStartFunction = options.stackStartFunction || fail;
+
+  if (Error.captureStackTrace) {
+    Error.captureStackTrace(this, stackStartFunction);
+  }
+  else {
+    // non v8 browsers so we can have a stacktrace
+    var err = new Error();
+    if (err.stack) {
+      var out = err.stack;
+
+      // try to strip useless frames
+      var fn_name = stackStartFunction.name;
+      var idx = out.indexOf('\n' + fn_name);
+      if (idx >= 0) {
+        // once we have located the function frame
+        // we need to strip out everything before it (and its line)
+        var next_line = out.indexOf('\n', idx + 1);
+        out = out.substring(next_line + 1);
+      }
+
+      this.stack = out;
+    }
+  }
+};
+
+// assert.AssertionError instanceof Error
+util.inherits(assert.AssertionError, Error);
+
+function replacer(key, value) {
+  if (util.isUndefined(value)) {
+    return '' + value;
+  }
+  if (util.isNumber(value) && !isFinite(value)) {
+    return value.toString();
+  }
+  if (util.isFunction(value) || util.isRegExp(value)) {
+    return value.toString();
+  }
+  return value;
+}
+
+function truncate(s, n) {
+  if (util.isString(s)) {
+    return s.length < n ? s : s.slice(0, n);
+  } else {
+    return s;
+  }
+}
+
+function getMessage(self) {
+  return truncate(JSON.stringify(self.actual, replacer), 128) + ' ' +
+         self.operator + ' ' +
+         truncate(JSON.stringify(self.expected, replacer), 128);
+}
+
+// At present only the three keys mentioned above are used and
+// understood by the spec. Implementations or sub modules can pass
+// other keys to the AssertionError's constructor - they will be
+// ignored.
+
+// 3. All of the following functions must throw an AssertionError
+// when a corresponding condition is not met, with a message that
+// may be undefined if not provided.  All assertion methods provide
+// both the actual and expected values to the assertion error for
+// display purposes.
+
+function fail(actual, expected, message, operator, stackStartFunction) {
+  throw new assert.AssertionError({
+    message: message,
+    actual: actual,
+    expected: expected,
+    operator: operator,
+    stackStartFunction: stackStartFunction
+  });
+}
+
+// EXTENSION! allows for well behaved errors defined elsewhere.
+assert.fail = fail;
+
+// 4. Pure assertion tests whether a value is truthy, as determined
+// by !!guard.
+// assert.ok(guard, message_opt);
+// This statement is equivalent to assert.equal(true, !!guard,
+// message_opt);. To test strictly for the value true, use
+// assert.strictEqual(true, guard, message_opt);.
+
+function ok(value, message) {
+  if (!value) fail(value, true, message, '==', assert.ok);
+}
+assert.ok = ok;
+
+// 5. The equality assertion tests shallow, coercive equality with
+// ==.
+// assert.equal(actual, expected, message_opt);
+
+assert.equal = function equal(actual, expected, message) {
+  if (actual != expected) fail(actual, expected, message, '==', assert.equal);
+};
+
+// 6. The non-equality assertion tests for whether two objects are not equal
+// with != assert.notEqual(actual, expected, message_opt);
+
+assert.notEqual = function notEqual(actual, expected, message) {
+  if (actual == expected) {
+    fail(actual, expected, message, '!=', assert.notEqual);
+  }
+};
+
+// 7. The equivalence assertion tests a deep equality relation.
+// assert.deepEqual(actual, expected, message_opt);
+
+assert.deepEqual = function deepEqual(actual, expected, message) {
+  if (!_deepEqual(actual, expected)) {
+    fail(actual, expected, message, 'deepEqual', assert.deepEqual);
+  }
+};
+
+function _deepEqual(actual, expected) {
+  // 7.1. All identical values are equivalent, as determined by ===.
+  if (actual === expected) {
+    return true;
+
+  } else if (util.isBuffer(actual) && util.isBuffer(expected)) {
+    if (actual.length != expected.length) return false;
+
+    for (var i = 0; i < actual.length; i++) {
+      if (actual[i] !== expected[i]) return false;
+    }
+
+    return true;
+
+  // 7.2. If the expected value is a Date object, the actual value is
+  // equivalent if it is also a Date object that refers to the same time.
+  } else if (util.isDate(actual) && util.isDate(expected)) {
+    return actual.getTime() === expected.getTime();
+
+  // 7.3 If the expected value is a RegExp object, the actual value is
+  // equivalent if it is also a RegExp object with the same source and
+  // properties (`global`, `multiline`, `lastIndex`, `ignoreCase`).
+  } else if (util.isRegExp(actual) && util.isRegExp(expected)) {
+    return actual.source === expected.source &&
+           actual.global === expected.global &&
+           actual.multiline === expected.multiline &&
+           actual.lastIndex === expected.lastIndex &&
+           actual.ignoreCase === expected.ignoreCase;
+
+  // 7.4. Other pairs that do not both pass typeof value == 'object',
+  // equivalence is determined by ==.
+  } else if (!util.isObject(actual) && !util.isObject(expected)) {
+    return actual == expected;
+
+  // 7.5 For all other Object pairs, including Array objects, equivalence is
+  // determined by having the same number of owned properties (as verified
+  // with Object.prototype.hasOwnProperty.call), the same set of keys
+  // (although not necessarily the same order), equivalent values for every
+  // corresponding key, and an identical 'prototype' property. Note: this
+  // accounts for both named and indexed properties on Arrays.
+  } else {
+    return objEquiv(actual, expected);
+  }
+}
+
+function isArguments(object) {
+  return Object.prototype.toString.call(object) == '[object Arguments]';
+}
+
+function objEquiv(a, b) {
+  if (util.isNullOrUndefined(a) || util.isNullOrUndefined(b))
+    return false;
+  // an identical 'prototype' property.
+  if (a.prototype !== b.prototype) return false;
+  // if one is a primitive, the other must be same
+  if (util.isPrimitive(a) || util.isPrimitive(b)) {
+    return a === b;
+  }
+  var aIsArgs = isArguments(a),
+      bIsArgs = isArguments(b);
+  if ((aIsArgs && !bIsArgs) || (!aIsArgs && bIsArgs))
+    return false;
+  if (aIsArgs) {
+    a = pSlice.call(a);
+    b = pSlice.call(b);
+    return _deepEqual(a, b);
+  }
+  var ka = objectKeys(a),
+      kb = objectKeys(b),
+      key, i;
+  // having the same number of owned properties (keys incorporates
+  // hasOwnProperty)
+  if (ka.length != kb.length)
+    return false;
+  //the same set of keys (although not necessarily the same order),
+  ka.sort();
+  kb.sort();
+  //~~~cheap key test
+  for (i = ka.length - 1; i >= 0; i--) {
+    if (ka[i] != kb[i])
+      return false;
+  }
+  //equivalent values for every corresponding key, and
+  //~~~possibly expensive deep test
+  for (i = ka.length - 1; i >= 0; i--) {
+    key = ka[i];
+    if (!_deepEqual(a[key], b[key])) return false;
+  }
+  return true;
+}
+
+// 8. The non-equivalence assertion tests for any deep inequality.
+// assert.notDeepEqual(actual, expected, message_opt);
+
+assert.notDeepEqual = function notDeepEqual(actual, expected, message) {
+  if (_deepEqual(actual, expected)) {
+    fail(actual, expected, message, 'notDeepEqual', assert.notDeepEqual);
+  }
+};
+
+// 9. The strict equality assertion tests strict equality, as determined by ===.
+// assert.strictEqual(actual, expected, message_opt);
+
+assert.strictEqual = function strictEqual(actual, expected, message) {
+  if (actual !== expected) {
+    fail(actual, expected, message, '===', assert.strictEqual);
+  }
+};
+
+// 10. The strict non-equality assertion tests for strict inequality, as
+// determined by !==.  assert.notStrictEqual(actual, expected, message_opt);
+
+assert.notStrictEqual = function notStrictEqual(actual, expected, message) {
+  if (actual === expected) {
+    fail(actual, expected, message, '!==', assert.notStrictEqual);
+  }
+};
+
+function expectedException(actual, expected) {
+  if (!actual || !expected) {
+    return false;
+  }
+
+  if (Object.prototype.toString.call(expected) == '[object RegExp]') {
+    return expected.test(actual);
+  } else if (actual instanceof expected) {
+    return true;
+  } else if (expected.call({}, actual) === true) {
+    return true;
+  }
+
+  return false;
+}
+
+function _throws(shouldThrow, block, expected, message) {
+  var actual;
+
+  if (util.isString(expected)) {
+    message = expected;
+    expected = null;
+  }
+
+  try {
+    block();
+  } catch (e) {
+    actual = e;
+  }
+
+  message = (expected && expected.name ? ' (' + expected.name + ').' : '.') +
+            (message ? ' ' + message : '.');
+
+  if (shouldThrow && !actual) {
+    fail(actual, expected, 'Missing expected exception' + message);
+  }
+
+  if (!shouldThrow && expectedException(actual, expected)) {
+    fail(actual, expected, 'Got unwanted exception' + message);
+  }
+
+  if ((shouldThrow && actual && expected &&
+      !expectedException(actual, expected)) || (!shouldThrow && actual)) {
+    throw actual;
+  }
+}
+
+// 11. Expected to throw an error:
+// assert.throws(block, Error_opt, message_opt);
+
+assert.throws = function(block, /*optional*/error, /*optional*/message) {
+  _throws.apply(this, [true].concat(pSlice.call(arguments)));
+};
+
+// EXTENSION! This is annoying to write outside this module.
+assert.doesNotThrow = function(block, /*optional*/message) {
+  _throws.apply(this, [false].concat(pSlice.call(arguments)));
+};
+
+assert.ifError = function(err) { if (err) {throw err;}};
+
+var objectKeys = Object.keys || function (obj) {
+  var keys = [];
+  for (var key in obj) {
+    if (hasOwn.call(obj, key)) keys.push(key);
+  }
+  return keys;
+};
diff --git a/node_modules/assert/node_modules/inherits/LICENSE b/node_modules/assert/node_modules/inherits/LICENSE
new file mode 100644
index 0000000..dea3013
--- /dev/null
+++ b/node_modules/assert/node_modules/inherits/LICENSE
@@ -0,0 +1,16 @@
+The ISC License
+
+Copyright (c) Isaac Z. Schlueter
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
+REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
+FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
+INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+PERFORMANCE OF THIS SOFTWARE.
+
diff --git a/node_modules/assert/node_modules/inherits/README.md b/node_modules/assert/node_modules/inherits/README.md
new file mode 100644
index 0000000..b1c5665
--- /dev/null
+++ b/node_modules/assert/node_modules/inherits/README.md
@@ -0,0 +1,42 @@
+Browser-friendly inheritance fully compatible with standard node.js
+[inherits](http://nodejs.org/api/util.html#util_util_inherits_constructor_superconstructor).
+
+This package exports standard `inherits` from node.js `util` module in
+node environment, but also provides alternative browser-friendly
+implementation through [browser
+field](https://gist.github.com/shtylman/4339901). Alternative
+implementation is a literal copy of standard one located in standalone
+module to avoid requiring of `util`. It also has a shim for old
+browsers with no `Object.create` support.
+
+While keeping you sure you are using standard `inherits`
+implementation in node.js environment, it allows bundlers such as
+[browserify](https://github.com/substack/node-browserify) to not
+include full `util` package to your client code if all you need is
+just `inherits` function. It worth, because browser shim for `util`
+package is large and `inherits` is often the single function you need
+from it.
+
+It's recommended to use this package instead of
+`require('util').inherits` for any code that has chances to be used
+not only in node.js but in browser too.
+
+## usage
+
+```js
+var inherits = require('inherits');
+// then use exactly as the standard one
+```
+
+## note on version ~1.0
+
+Version ~1.0 had completely different motivation and is not compatible
+neither with 2.0 nor with standard node.js `inherits`.
+
+If you are using version ~1.0 and planning to switch to ~2.0, be
+careful:
+
+* new version uses `super_` instead of `super` for referencing
+  superclass
+* new version overwrites current prototype while old one preserves any
+  existing fields on it
diff --git a/node_modules/assert/node_modules/inherits/inherits.js b/node_modules/assert/node_modules/inherits/inherits.js
new file mode 100644
index 0000000..29f5e24
--- /dev/null
+++ b/node_modules/assert/node_modules/inherits/inherits.js
@@ -0,0 +1 @@
+module.exports = require('util').inherits
diff --git a/node_modules/assert/node_modules/inherits/inherits_browser.js b/node_modules/assert/node_modules/inherits/inherits_browser.js
new file mode 100644
index 0000000..c1e78a7
--- /dev/null
+++ b/node_modules/assert/node_modules/inherits/inherits_browser.js
@@ -0,0 +1,23 @@
+if (typeof Object.create === 'function') {
+  // implementation from standard node.js 'util' module
+  module.exports = function inherits(ctor, superCtor) {
+    ctor.super_ = superCtor
+    ctor.prototype = Object.create(superCtor.prototype, {
+      constructor: {
+        value: ctor,
+        enumerable: false,
+        writable: true,
+        configurable: true
+      }
+    });
+  };
+} else {
+  // old school shim for old browsers
+  module.exports = function inherits(ctor, superCtor) {
+    ctor.super_ = superCtor
+    var TempCtor = function () {}
+    TempCtor.prototype = superCtor.prototype
+    ctor.prototype = new TempCtor()
+    ctor.prototype.constructor = ctor
+  }
+}
diff --git a/node_modules/assert/node_modules/inherits/package.json b/node_modules/assert/node_modules/inherits/package.json
new file mode 100644
index 0000000..0e36965
--- /dev/null
+++ b/node_modules/assert/node_modules/inherits/package.json
@@ -0,0 +1,22 @@
+{
+  "name": "inherits",
+  "description": "Browser-friendly inheritance fully compatible with standard node.js inherits()",
+  "version": "2.0.1",
+  "keywords": [
+    "inheritance",
+    "class",
+    "klass",
+    "oop",
+    "object-oriented",
+    "inherits",
+    "browser",
+    "browserify"
+  ],
+  "main": "./inherits.js",
+  "browser": "./inherits_browser.js",
+  "repository": "git://github.com/isaacs/inherits",
+  "license": "ISC",
+  "scripts": {
+    "test": "node test"
+  }
+}
diff --git a/node_modules/assert/node_modules/inherits/test.js b/node_modules/assert/node_modules/inherits/test.js
new file mode 100644
index 0000000..fc53012
--- /dev/null
+++ b/node_modules/assert/node_modules/inherits/test.js
@@ -0,0 +1,25 @@
+var inherits = require('./inherits.js')
+var assert = require('assert')
+
+function test(c) {
+  assert(c.constructor === Child)
+  assert(c.constructor.super_ === Parent)
+  assert(Object.getPrototypeOf(c) === Child.prototype)
+  assert(Object.getPrototypeOf(Object.getPrototypeOf(c)) === Parent.prototype)
+  assert(c instanceof Child)
+  assert(c instanceof Parent)
+}
+
+function Child() {
+  Parent.call(this)
+  test(this)
+}
+
+function Parent() {}
+
+inherits(Child, Parent)
+
+var c = new Child
+test(c)
+
+console.log('ok')
diff --git a/node_modules/assert/node_modules/util/.npmignore b/node_modules/assert/node_modules/util/.npmignore
new file mode 100644
index 0000000..3c3629e
--- /dev/null
+++ b/node_modules/assert/node_modules/util/.npmignore
@@ -0,0 +1 @@
+node_modules
diff --git a/node_modules/assert/node_modules/util/.travis.yml b/node_modules/assert/node_modules/util/.travis.yml
new file mode 100644
index 0000000..ded625c
--- /dev/null
+++ b/node_modules/assert/node_modules/util/.travis.yml
@@ -0,0 +1,8 @@
+language: node_js
+node_js:
+- '0.8'
+- '0.10'
+env:
+  global:
+  - secure: AdUubswCR68/eGD+WWjwTHgFbelwQGnNo81j1IOaUxKw+zgFPzSnFEEtDw7z98pWgg7p9DpCnyzzSnSllP40wq6AG19OwyUJjSLoZK57fp+r8zwTQwWiSqUgMu2YSMmKJPIO/aoSGpRQXT+L1nRrHoUJXgFodyIZgz40qzJeZjc=
+  - secure: heQuxPVsQ7jBbssoVKimXDpqGjQFiucm6W5spoujmspjDG7oEcHD9ANo9++LoRPrsAmNx56SpMK5fNfVmYediw6SvhXm4Mxt56/fYCrLDBtgGG+1neCeffAi8z1rO8x48m77hcQ6YhbUL5R9uBimUjMX92fZcygAt8Rg804zjFo=
diff --git a/node_modules/assert/node_modules/util/.zuul.yml b/node_modules/assert/node_modules/util/.zuul.yml
new file mode 100644
index 0000000..2105010
--- /dev/null
+++ b/node_modules/assert/node_modules/util/.zuul.yml
@@ -0,0 +1,10 @@
+ui: mocha-qunit
+browsers:
+  - name: chrome
+    version: 27..latest
+  - name: firefox
+    version: latest
+  - name: safari
+    version: latest
+  - name: ie
+    version: 9..latest
diff --git a/node_modules/assert/node_modules/util/LICENSE b/node_modules/assert/node_modules/util/LICENSE
new file mode 100644
index 0000000..e3d4e69
--- /dev/null
+++ b/node_modules/assert/node_modules/util/LICENSE
@@ -0,0 +1,18 @@
+Copyright Joyent, Inc. and other Node contributors. All rights reserved.
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to
+deal in the Software without restriction, including without limitation the
+rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+sell copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+IN THE SOFTWARE.
diff --git a/node_modules/assert/node_modules/util/README.md b/node_modules/assert/node_modules/util/README.md
new file mode 100644
index 0000000..1c473d2
--- /dev/null
+++ b/node_modules/assert/node_modules/util/README.md
@@ -0,0 +1,15 @@
+# util
+
+[![Build Status](https://travis-ci.org/defunctzombie/node-util.png?branch=master)](https://travis-ci.org/defunctzombie/node-util)
+
+node.js [util](http://nodejs.org/api/util.html) module as a module
+
+## install via [npm](npmjs.org)
+
+```shell
+npm install util
+```
+
+## browser support
+
+This module also works in modern browsers. If you need legacy browser support you will need to polyfill ES5 features.
diff --git a/node_modules/assert/node_modules/util/package.json b/node_modules/assert/node_modules/util/package.json
new file mode 100644
index 0000000..738d0a8
--- /dev/null
+++ b/node_modules/assert/node_modules/util/package.json
@@ -0,0 +1,31 @@
+{
+  "author": {
+    "name": "Joyent",
+    "url": "http://www.joyent.com"
+  },
+  "name": "util",
+  "description": "Node.JS util module",
+  "keywords": [
+    "util"
+  ],
+  "version": "0.10.3",
+  "homepage": "https://github.com/defunctzombie/node-util",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/defunctzombie/node-util"
+  },
+  "main": "./util.js",
+  "scripts": {
+    "test": "node test/node/*.js && zuul test/browser/*.js"
+  },
+  "dependencies": {
+    "inherits": "2.0.1"
+  },
+  "license": "MIT",
+  "devDependencies": {
+    "zuul": "~1.0.9"
+  },
+  "browser": {
+    "./support/isBuffer.js": "./support/isBufferBrowser.js"
+  }
+}
diff --git a/node_modules/assert/node_modules/util/support/isBuffer.js b/node_modules/assert/node_modules/util/support/isBuffer.js
new file mode 100644
index 0000000..ace9ac0
--- /dev/null
+++ b/node_modules/assert/node_modules/util/support/isBuffer.js
@@ -0,0 +1,3 @@
+module.exports = function isBuffer(arg) {
+  return arg instanceof Buffer;
+}
diff --git a/node_modules/assert/node_modules/util/support/isBufferBrowser.js b/node_modules/assert/node_modules/util/support/isBufferBrowser.js
new file mode 100644
index 0000000..0e1bee1
--- /dev/null
+++ b/node_modules/assert/node_modules/util/support/isBufferBrowser.js
@@ -0,0 +1,6 @@
+module.exports = function isBuffer(arg) {
+  return arg && typeof arg === 'object'
+    && typeof arg.copy === 'function'
+    && typeof arg.fill === 'function'
+    && typeof arg.readUInt8 === 'function';
+}
\ No newline at end of file
diff --git a/node_modules/assert/node_modules/util/test/browser/inspect.js b/node_modules/assert/node_modules/util/test/browser/inspect.js
new file mode 100644
index 0000000..91af3b0
--- /dev/null
+++ b/node_modules/assert/node_modules/util/test/browser/inspect.js
@@ -0,0 +1,41 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+var assert = require('assert');
+var util = require('../../');
+
+suite('inspect');
+
+test('util.inspect - test for sparse array', function () {
+  var a = ['foo', 'bar', 'baz'];
+  assert.equal(util.inspect(a), '[ \'foo\', \'bar\', \'baz\' ]');
+  delete a[1];
+  assert.equal(util.inspect(a), '[ \'foo\', , \'baz\' ]');
+  assert.equal(util.inspect(a, true), '[ \'foo\', , \'baz\', [length]: 3 ]');
+  assert.equal(util.inspect(new Array(5)), '[ , , , ,  ]');
+});
+
+test('util.inspect -  exceptions should print the error message, not \'{}\'', function () {
+  assert.equal(util.inspect(new Error()), '[Error]');
+  assert.equal(util.inspect(new Error('FAIL')), '[Error: FAIL]');
+  assert.equal(util.inspect(new TypeError('FAIL')), '[TypeError: FAIL]');
+  assert.equal(util.inspect(new SyntaxError('FAIL')), '[SyntaxError: FAIL]');
+});
diff --git a/node_modules/assert/node_modules/util/test/browser/is.js b/node_modules/assert/node_modules/util/test/browser/is.js
new file mode 100644
index 0000000..f63bff9
--- /dev/null
+++ b/node_modules/assert/node_modules/util/test/browser/is.js
@@ -0,0 +1,91 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+var assert = require('assert');
+
+var util = require('../../');
+
+suite('is');
+
+test('util.isArray', function () {
+  assert.equal(true, util.isArray([]));
+  assert.equal(true, util.isArray(Array()));
+  assert.equal(true, util.isArray(new Array()));
+  assert.equal(true, util.isArray(new Array(5)));
+  assert.equal(true, util.isArray(new Array('with', 'some', 'entries')));
+  assert.equal(false, util.isArray({}));
+  assert.equal(false, util.isArray({ push: function() {} }));
+  assert.equal(false, util.isArray(/regexp/));
+  assert.equal(false, util.isArray(new Error()));
+  assert.equal(false, util.isArray(Object.create(Array.prototype)));
+});
+
+test('util.isRegExp', function () {
+  assert.equal(true, util.isRegExp(/regexp/));
+  assert.equal(true, util.isRegExp(RegExp()));
+  assert.equal(true, util.isRegExp(new RegExp()));
+  assert.equal(false, util.isRegExp({}));
+  assert.equal(false, util.isRegExp([]));
+  assert.equal(false, util.isRegExp(new Date()));
+  assert.equal(false, util.isRegExp(Object.create(RegExp.prototype)));
+});
+
+test('util.isDate', function () {
+  assert.equal(true, util.isDate(new Date()));
+  assert.equal(true, util.isDate(new Date(0)));
+  assert.equal(false, util.isDate(Date()));
+  assert.equal(false, util.isDate({}));
+  assert.equal(false, util.isDate([]));
+  assert.equal(false, util.isDate(new Error()));
+  assert.equal(false, util.isDate(Object.create(Date.prototype)));
+});
+
+test('util.isError', function () {
+  assert.equal(true, util.isError(new Error()));
+  assert.equal(true, util.isError(new TypeError()));
+  assert.equal(true, util.isError(new SyntaxError()));
+  assert.equal(false, util.isError({}));
+  assert.equal(false, util.isError({ name: 'Error', message: '' }));
+  assert.equal(false, util.isError([]));
+  assert.equal(true, util.isError(Object.create(Error.prototype)));
+});
+
+test('util._extend', function () {
+  assert.deepEqual(util._extend({a:1}),             {a:1});
+  assert.deepEqual(util._extend({a:1}, []),         {a:1});
+  assert.deepEqual(util._extend({a:1}, null),       {a:1});
+  assert.deepEqual(util._extend({a:1}, true),       {a:1});
+  assert.deepEqual(util._extend({a:1}, false),      {a:1});
+  assert.deepEqual(util._extend({a:1}, {b:2}),      {a:1, b:2});
+  assert.deepEqual(util._extend({a:1, b:2}, {b:3}), {a:1, b:3});
+});
+
+test('util.isBuffer', function () {
+  assert.equal(true, util.isBuffer(new Buffer(4)));
+  assert.equal(true, util.isBuffer(Buffer(4)));
+  assert.equal(true, util.isBuffer(new Buffer(4)));
+  assert.equal(true, util.isBuffer(new Buffer([1, 2, 3, 4])));
+  assert.equal(false, util.isBuffer({}));
+  assert.equal(false, util.isBuffer([]));
+  assert.equal(false, util.isBuffer(new Error()));
+  assert.equal(false, util.isRegExp(new Date()));
+  assert.equal(true, util.isBuffer(Object.create(Buffer.prototype)));
+});
diff --git a/node_modules/assert/node_modules/util/test/node/debug.js b/node_modules/assert/node_modules/util/test/node/debug.js
new file mode 100644
index 0000000..ef5f69f
--- /dev/null
+++ b/node_modules/assert/node_modules/util/test/node/debug.js
@@ -0,0 +1,86 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+var assert = require('assert');
+var util = require('../../');
+
+if (process.argv[2] === 'child')
+  child();
+else
+  parent();
+
+function parent() {
+  test('foo,tud,bar', true);
+  test('foo,tud', true);
+  test('tud,bar', true);
+  test('tud', true);
+  test('foo,bar', false);
+  test('', false);
+}
+
+function test(environ, shouldWrite) {
+  var expectErr = '';
+  if (shouldWrite) {
+    expectErr = 'TUD %PID%: this { is: \'a\' } /debugging/\n' +
+                'TUD %PID%: number=1234 string=asdf obj={"foo":"bar"}\n';
+  }
+  var expectOut = 'ok\n';
+  var didTest = false;
+
+  var spawn = require('child_process').spawn;
+  var child = spawn(process.execPath, [__filename, 'child'], {
+    env: { NODE_DEBUG: environ }
+  });
+
+  expectErr = expectErr.split('%PID%').join(child.pid);
+
+  var err = '';
+  child.stderr.setEncoding('utf8');
+  child.stderr.on('data', function(c) {
+    err += c;
+  });
+
+  var out = '';
+  child.stdout.setEncoding('utf8');
+  child.stdout.on('data', function(c) {
+    out += c;
+  });
+
+  child.on('close', function(c) {
+    assert(!c);
+    assert.equal(err, expectErr);
+    assert.equal(out, expectOut);
+    didTest = true;
+    console.log('ok %j %j', environ, shouldWrite);
+  });
+
+  process.on('exit', function() {
+    assert(didTest);
+  });
+}
+
+
+function child() {
+  var debug = util.debuglog('tud');
+  debug('this', { is: 'a' }, /debugging/);
+  debug('number=%d string=%s obj=%j', 1234, 'asdf', { foo: 'bar' });
+  console.log('ok');
+}
diff --git a/node_modules/assert/node_modules/util/test/node/format.js b/node_modules/assert/node_modules/util/test/node/format.js
new file mode 100644
index 0000000..f2d1862
--- /dev/null
+++ b/node_modules/assert/node_modules/util/test/node/format.js
@@ -0,0 +1,77 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+
+
+
+var assert = require('assert');
+var util = require('../../');
+
+assert.equal(util.format(), '');
+assert.equal(util.format(''), '');
+assert.equal(util.format([]), '[]');
+assert.equal(util.format({}), '{}');
+assert.equal(util.format(null), 'null');
+assert.equal(util.format(true), 'true');
+assert.equal(util.format(false), 'false');
+assert.equal(util.format('test'), 'test');
+
+// CHECKME this is for console.log() compatibility - but is it *right*?
+assert.equal(util.format('foo', 'bar', 'baz'), 'foo bar baz');
+
+assert.equal(util.format('%d', 42.0), '42');
+assert.equal(util.format('%d', 42), '42');
+assert.equal(util.format('%s', 42), '42');
+assert.equal(util.format('%j', 42), '42');
+
+assert.equal(util.format('%d', '42.0'), '42');
+assert.equal(util.format('%d', '42'), '42');
+assert.equal(util.format('%s', '42'), '42');
+assert.equal(util.format('%j', '42'), '"42"');
+
+assert.equal(util.format('%%s%s', 'foo'), '%sfoo');
+
+assert.equal(util.format('%s'), '%s');
+assert.equal(util.format('%s', undefined), 'undefined');
+assert.equal(util.format('%s', 'foo'), 'foo');
+assert.equal(util.format('%s:%s'), '%s:%s');
+assert.equal(util.format('%s:%s', undefined), 'undefined:%s');
+assert.equal(util.format('%s:%s', 'foo'), 'foo:%s');
+assert.equal(util.format('%s:%s', 'foo', 'bar'), 'foo:bar');
+assert.equal(util.format('%s:%s', 'foo', 'bar', 'baz'), 'foo:bar baz');
+assert.equal(util.format('%%%s%%', 'hi'), '%hi%');
+assert.equal(util.format('%%%s%%%%', 'hi'), '%hi%%');
+
+(function() {
+  var o = {};
+  o.o = o;
+  assert.equal(util.format('%j', o), '[Circular]');
+})();
+
+// Errors
+assert.equal(util.format(new Error('foo')), '[Error: foo]');
+function CustomError(msg) {
+  Error.call(this);
+  Object.defineProperty(this, 'message', { value: msg, enumerable: false });
+  Object.defineProperty(this, 'name', { value: 'CustomError', enumerable: false });
+}
+util.inherits(CustomError, Error);
+assert.equal(util.format(new CustomError('bar')), '[CustomError: bar]');
diff --git a/node_modules/assert/node_modules/util/test/node/inspect.js b/node_modules/assert/node_modules/util/test/node/inspect.js
new file mode 100644
index 0000000..f766d11
--- /dev/null
+++ b/node_modules/assert/node_modules/util/test/node/inspect.js
@@ -0,0 +1,195 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+
+
+
+var assert = require('assert');
+var util = require('../../');
+
+// test the internal isDate implementation
+var Date2 = require('vm').runInNewContext('Date');
+var d = new Date2();
+var orig = util.inspect(d);
+Date2.prototype.foo = 'bar';
+var after = util.inspect(d);
+assert.equal(orig, after);
+
+// test for sparse array
+var a = ['foo', 'bar', 'baz'];
+assert.equal(util.inspect(a), '[ \'foo\', \'bar\', \'baz\' ]');
+delete a[1];
+assert.equal(util.inspect(a), '[ \'foo\', , \'baz\' ]');
+assert.equal(util.inspect(a, true), '[ \'foo\', , \'baz\', [length]: 3 ]');
+assert.equal(util.inspect(new Array(5)), '[ , , , ,  ]');
+
+// test for property descriptors
+var getter = Object.create(null, {
+  a: {
+    get: function() { return 'aaa'; }
+  }
+});
+var setter = Object.create(null, {
+  b: {
+    set: function() {}
+  }
+});
+var getterAndSetter = Object.create(null, {
+  c: {
+    get: function() { return 'ccc'; },
+    set: function() {}
+  }
+});
+assert.equal(util.inspect(getter, true), '{ [a]: [Getter] }');
+assert.equal(util.inspect(setter, true), '{ [b]: [Setter] }');
+assert.equal(util.inspect(getterAndSetter, true), '{ [c]: [Getter/Setter] }');
+
+// exceptions should print the error message, not '{}'
+assert.equal(util.inspect(new Error()), '[Error]');
+assert.equal(util.inspect(new Error('FAIL')), '[Error: FAIL]');
+assert.equal(util.inspect(new TypeError('FAIL')), '[TypeError: FAIL]');
+assert.equal(util.inspect(new SyntaxError('FAIL')), '[SyntaxError: FAIL]');
+try {
+  undef();
+} catch (e) {
+  assert.equal(util.inspect(e), '[ReferenceError: undef is not defined]');
+}
+var ex = util.inspect(new Error('FAIL'), true);
+assert.ok(ex.indexOf('[Error: FAIL]') != -1);
+assert.ok(ex.indexOf('[stack]') != -1);
+assert.ok(ex.indexOf('[message]') != -1);
+
+// GH-1941
+// should not throw:
+assert.equal(util.inspect(Object.create(Date.prototype)), '{}');
+
+// GH-1944
+assert.doesNotThrow(function() {
+  var d = new Date();
+  d.toUTCString = null;
+  util.inspect(d);
+});
+
+assert.doesNotThrow(function() {
+  var r = /regexp/;
+  r.toString = null;
+  util.inspect(r);
+});
+
+// bug with user-supplied inspect function returns non-string
+assert.doesNotThrow(function() {
+  util.inspect([{
+    inspect: function() { return 123; }
+  }]);
+});
+
+// GH-2225
+var x = { inspect: util.inspect };
+assert.ok(util.inspect(x).indexOf('inspect') != -1);
+
+// util.inspect.styles and util.inspect.colors
+function test_color_style(style, input, implicit) {
+  var color_name = util.inspect.styles[style];
+  var color = ['', ''];
+  if(util.inspect.colors[color_name])
+    color = util.inspect.colors[color_name];
+
+  var without_color = util.inspect(input, false, 0, false);
+  var with_color = util.inspect(input, false, 0, true);
+  var expect = '\u001b[' + color[0] + 'm' + without_color +
+               '\u001b[' + color[1] + 'm';
+  assert.equal(with_color, expect, 'util.inspect color for style '+style);
+}
+
+test_color_style('special', function(){});
+test_color_style('number', 123.456);
+test_color_style('boolean', true);
+test_color_style('undefined', undefined);
+test_color_style('null', null);
+test_color_style('string', 'test string');
+test_color_style('date', new Date);
+test_color_style('regexp', /regexp/);
+
+// an object with "hasOwnProperty" overwritten should not throw
+assert.doesNotThrow(function() {
+  util.inspect({
+    hasOwnProperty: null
+  });
+});
+
+// new API, accepts an "options" object
+var subject = { foo: 'bar', hello: 31, a: { b: { c: { d: 0 } } } };
+Object.defineProperty(subject, 'hidden', { enumerable: false, value: null });
+
+assert(util.inspect(subject, { showHidden: false }).indexOf('hidden') === -1);
+assert(util.inspect(subject, { showHidden: true }).indexOf('hidden') !== -1);
+assert(util.inspect(subject, { colors: false }).indexOf('\u001b[32m') === -1);
+assert(util.inspect(subject, { colors: true }).indexOf('\u001b[32m') !== -1);
+assert(util.inspect(subject, { depth: 2 }).indexOf('c: [Object]') !== -1);
+assert(util.inspect(subject, { depth: 0 }).indexOf('a: [Object]') !== -1);
+assert(util.inspect(subject, { depth: null }).indexOf('{ d: 0 }') !== -1);
+
+// "customInspect" option can enable/disable calling inspect() on objects
+subject = { inspect: function() { return 123; } };
+
+assert(util.inspect(subject, { customInspect: true }).indexOf('123') !== -1);
+assert(util.inspect(subject, { customInspect: true }).indexOf('inspect') === -1);
+assert(util.inspect(subject, { customInspect: false }).indexOf('123') === -1);
+assert(util.inspect(subject, { customInspect: false }).indexOf('inspect') !== -1);
+
+// custom inspect() functions should be able to return other Objects
+subject.inspect = function() { return { foo: 'bar' }; };
+
+assert.equal(util.inspect(subject), '{ foo: \'bar\' }');
+
+subject.inspect = function(depth, opts) {
+  assert.strictEqual(opts.customInspectOptions, true);
+};
+
+util.inspect(subject, { customInspectOptions: true });
+
+// util.inspect with "colors" option should produce as many lines as without it
+function test_lines(input) {
+  var count_lines = function(str) {
+    return (str.match(/\n/g) || []).length;
+  }
+
+  var without_color = util.inspect(input);
+  var with_color = util.inspect(input, {colors: true});
+  assert.equal(count_lines(without_color), count_lines(with_color));
+}
+
+test_lines([1, 2, 3, 4, 5, 6, 7]);
+test_lines(function() {
+  var big_array = [];
+  for (var i = 0; i < 100; i++) {
+    big_array.push(i);
+  }
+  return big_array;
+}());
+test_lines({foo: 'bar', baz: 35, b: {a: 35}});
+test_lines({
+  foo: 'bar',
+  baz: 35,
+  b: {a: 35},
+  very_long_key: 'very_long_value',
+  even_longer_key: ['with even longer value in array']
+});
diff --git a/node_modules/assert/node_modules/util/test/node/log.js b/node_modules/assert/node_modules/util/test/node/log.js
new file mode 100644
index 0000000..6bd96d1
--- /dev/null
+++ b/node_modules/assert/node_modules/util/test/node/log.js
@@ -0,0 +1,58 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+
+var assert = require('assert');
+var util = require('../../');
+
+assert.ok(process.stdout.writable);
+assert.ok(process.stderr.writable);
+
+var stdout_write = global.process.stdout.write;
+var strings = [];
+global.process.stdout.write = function(string) {
+  strings.push(string);
+};
+console._stderr = process.stdout;
+
+var tests = [
+  {input: 'foo', output: 'foo'},
+  {input: undefined, output: 'undefined'},
+  {input: null, output: 'null'},
+  {input: false, output: 'false'},
+  {input: 42, output: '42'},
+  {input: function(){}, output: '[Function]'},
+  {input: parseInt('not a number', 10), output: 'NaN'},
+  {input: {answer: 42}, output: '{ answer: 42 }'},
+  {input: [1,2,3], output: '[ 1, 2, 3 ]'}
+];
+
+// test util.log()
+tests.forEach(function(test) {
+  util.log(test.input);
+  var result = strings.shift().trim(),
+      re = (/[0-9]{1,2} [A-Z][a-z]{2} [0-9]{2}:[0-9]{2}:[0-9]{2} - (.+)$/),
+      match = re.exec(result);
+  assert.ok(match);
+  assert.equal(match[1], test.output);
+});
+
+global.process.stdout.write = stdout_write;
diff --git a/node_modules/assert/node_modules/util/test/node/util.js b/node_modules/assert/node_modules/util/test/node/util.js
new file mode 100644
index 0000000..633ba69
--- /dev/null
+++ b/node_modules/assert/node_modules/util/test/node/util.js
@@ -0,0 +1,83 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+
+var assert = require('assert');
+var context = require('vm').runInNewContext;
+
+var util = require('../../');
+
+// isArray
+assert.equal(true, util.isArray([]));
+assert.equal(true, util.isArray(Array()));
+assert.equal(true, util.isArray(new Array()));
+assert.equal(true, util.isArray(new Array(5)));
+assert.equal(true, util.isArray(new Array('with', 'some', 'entries')));
+assert.equal(true, util.isArray(context('Array')()));
+assert.equal(false, util.isArray({}));
+assert.equal(false, util.isArray({ push: function() {} }));
+assert.equal(false, util.isArray(/regexp/));
+assert.equal(false, util.isArray(new Error));
+assert.equal(false, util.isArray(Object.create(Array.prototype)));
+
+// isRegExp
+assert.equal(true, util.isRegExp(/regexp/));
+assert.equal(true, util.isRegExp(RegExp()));
+assert.equal(true, util.isRegExp(new RegExp()));
+assert.equal(true, util.isRegExp(context('RegExp')()));
+assert.equal(false, util.isRegExp({}));
+assert.equal(false, util.isRegExp([]));
+assert.equal(false, util.isRegExp(new Date()));
+assert.equal(false, util.isRegExp(Object.create(RegExp.prototype)));
+
+// isDate
+assert.equal(true, util.isDate(new Date()));
+assert.equal(true, util.isDate(new Date(0)));
+assert.equal(true, util.isDate(new (context('Date'))));
+assert.equal(false, util.isDate(Date()));
+assert.equal(false, util.isDate({}));
+assert.equal(false, util.isDate([]));
+assert.equal(false, util.isDate(new Error));
+assert.equal(false, util.isDate(Object.create(Date.prototype)));
+
+// isError
+assert.equal(true, util.isError(new Error));
+assert.equal(true, util.isError(new TypeError));
+assert.equal(true, util.isError(new SyntaxError));
+assert.equal(true, util.isError(new (context('Error'))));
+assert.equal(true, util.isError(new (context('TypeError'))));
+assert.equal(true, util.isError(new (context('SyntaxError'))));
+assert.equal(false, util.isError({}));
+assert.equal(false, util.isError({ name: 'Error', message: '' }));
+assert.equal(false, util.isError([]));
+assert.equal(true, util.isError(Object.create(Error.prototype)));
+
+// isObject
+assert.ok(util.isObject({}) === true);
+
+// _extend
+assert.deepEqual(util._extend({a:1}),             {a:1});
+assert.deepEqual(util._extend({a:1}, []),         {a:1});
+assert.deepEqual(util._extend({a:1}, null),       {a:1});
+assert.deepEqual(util._extend({a:1}, true),       {a:1});
+assert.deepEqual(util._extend({a:1}, false),      {a:1});
+assert.deepEqual(util._extend({a:1}, {b:2}),      {a:1, b:2});
+assert.deepEqual(util._extend({a:1, b:2}, {b:3}), {a:1, b:3});
diff --git a/node_modules/assert/node_modules/util/util.js b/node_modules/assert/node_modules/util/util.js
new file mode 100644
index 0000000..e0ea321
--- /dev/null
+++ b/node_modules/assert/node_modules/util/util.js
@@ -0,0 +1,586 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+var formatRegExp = /%[sdj%]/g;
+exports.format = function(f) {
+  if (!isString(f)) {
+    var objects = [];
+    for (var i = 0; i < arguments.length; i++) {
+      objects.push(inspect(arguments[i]));
+    }
+    return objects.join(' ');
+  }
+
+  var i = 1;
+  var args = arguments;
+  var len = args.length;
+  var str = String(f).replace(formatRegExp, function(x) {
+    if (x === '%%') return '%';
+    if (i >= len) return x;
+    switch (x) {
+      case '%s': return String(args[i++]);
+      case '%d': return Number(args[i++]);
+      case '%j':
+        try {
+          return JSON.stringify(args[i++]);
+        } catch (_) {
+          return '[Circular]';
+        }
+      default:
+        return x;
+    }
+  });
+  for (var x = args[i]; i < len; x = args[++i]) {
+    if (isNull(x) || !isObject(x)) {
+      str += ' ' + x;
+    } else {
+      str += ' ' + inspect(x);
+    }
+  }
+  return str;
+};
+
+
+// Mark that a method should not be used.
+// Returns a modified function which warns once by default.
+// If --no-deprecation is set, then it is a no-op.
+exports.deprecate = function(fn, msg) {
+  // Allow for deprecating things in the process of starting up.
+  if (isUndefined(global.process)) {
+    return function() {
+      return exports.deprecate(fn, msg).apply(this, arguments);
+    };
+  }
+
+  if (process.noDeprecation === true) {
+    return fn;
+  }
+
+  var warned = false;
+  function deprecated() {
+    if (!warned) {
+      if (process.throwDeprecation) {
+        throw new Error(msg);
+      } else if (process.traceDeprecation) {
+        console.trace(msg);
+      } else {
+        console.error(msg);
+      }
+      warned = true;
+    }
+    return fn.apply(this, arguments);
+  }
+
+  return deprecated;
+};
+
+
+var debugs = {};
+var debugEnviron;
+exports.debuglog = function(set) {
+  if (isUndefined(debugEnviron))
+    debugEnviron = process.env.NODE_DEBUG || '';
+  set = set.toUpperCase();
+  if (!debugs[set]) {
+    if (new RegExp('\\b' + set + '\\b', 'i').test(debugEnviron)) {
+      var pid = process.pid;
+      debugs[set] = function() {
+        var msg = exports.format.apply(exports, arguments);
+        console.error('%s %d: %s', set, pid, msg);
+      };
+    } else {
+      debugs[set] = function() {};
+    }
+  }
+  return debugs[set];
+};
+
+
+/**
+ * Echos the value of a value. Trys to print the value out
+ * in the best way possible given the different types.
+ *
+ * @param {Object} obj The object to print out.
+ * @param {Object} opts Optional options object that alters the output.
+ */
+/* legacy: obj, showHidden, depth, colors*/
+function inspect(obj, opts) {
+  // default options
+  var ctx = {
+    seen: [],
+    stylize: stylizeNoColor
+  };
+  // legacy...
+  if (arguments.length >= 3) ctx.depth = arguments[2];
+  if (arguments.length >= 4) ctx.colors = arguments[3];
+  if (isBoolean(opts)) {
+    // legacy...
+    ctx.showHidden = opts;
+  } else if (opts) {
+    // got an "options" object
+    exports._extend(ctx, opts);
+  }
+  // set default options
+  if (isUndefined(ctx.showHidden)) ctx.showHidden = false;
+  if (isUndefined(ctx.depth)) ctx.depth = 2;
+  if (isUndefined(ctx.colors)) ctx.colors = false;
+  if (isUndefined(ctx.customInspect)) ctx.customInspect = true;
+  if (ctx.colors) ctx.stylize = stylizeWithColor;
+  return formatValue(ctx, obj, ctx.depth);
+}
+exports.inspect = inspect;
+
+
+// http://en.wikipedia.org/wiki/ANSI_escape_code#graphics
+inspect.colors = {
+  'bold' : [1, 22],
+  'italic' : [3, 23],
+  'underline' : [4, 24],
+  'inverse' : [7, 27],
+  'white' : [37, 39],
+  'grey' : [90, 39],
+  'black' : [30, 39],
+  'blue' : [34, 39],
+  'cyan' : [36, 39],
+  'green' : [32, 39],
+  'magenta' : [35, 39],
+  'red' : [31, 39],
+  'yellow' : [33, 39]
+};
+
+// Don't use 'blue' not visible on cmd.exe
+inspect.styles = {
+  'special': 'cyan',
+  'number': 'yellow',
+  'boolean': 'yellow',
+  'undefined': 'grey',
+  'null': 'bold',
+  'string': 'green',
+  'date': 'magenta',
+  // "name": intentionally not styling
+  'regexp': 'red'
+};
+
+
+function stylizeWithColor(str, styleType) {
+  var style = inspect.styles[styleType];
+
+  if (style) {
+    return '\u001b[' + inspect.colors[style][0] + 'm' + str +
+           '\u001b[' + inspect.colors[style][1] + 'm';
+  } else {
+    return str;
+  }
+}
+
+
+function stylizeNoColor(str, styleType) {
+  return str;
+}
+
+
+function arrayToHash(array) {
+  var hash = {};
+
+  array.forEach(function(val, idx) {
+    hash[val] = true;
+  });
+
+  return hash;
+}
+
+
+function formatValue(ctx, value, recurseTimes) {
+  // Provide a hook for user-specified inspect functions.
+  // Check that value is an object with an inspect function on it
+  if (ctx.customInspect &&
+      value &&
+      isFunction(value.inspect) &&
+      // Filter out the util module, it's inspect function is special
+      value.inspect !== exports.inspect &&
+      // Also filter out any prototype objects using the circular check.
+      !(value.constructor && value.constructor.prototype === value)) {
+    var ret = value.inspect(recurseTimes, ctx);
+    if (!isString(ret)) {
+      ret = formatValue(ctx, ret, recurseTimes);
+    }
+    return ret;
+  }
+
+  // Primitive types cannot have properties
+  var primitive = formatPrimitive(ctx, value);
+  if (primitive) {
+    return primitive;
+  }
+
+  // Look up the keys of the object.
+  var keys = Object.keys(value);
+  var visibleKeys = arrayToHash(keys);
+
+  if (ctx.showHidden) {
+    keys = Object.getOwnPropertyNames(value);
+  }
+
+  // IE doesn't make error fields non-enumerable
+  // http://msdn.microsoft.com/en-us/library/ie/dww52sbt(v=vs.94).aspx
+  if (isError(value)
+      && (keys.indexOf('message') >= 0 || keys.indexOf('description') >= 0)) {
+    return formatError(value);
+  }
+
+  // Some type of object without properties can be shortcutted.
+  if (keys.length === 0) {
+    if (isFunction(value)) {
+      var name = value.name ? ': ' + value.name : '';
+      return ctx.stylize('[Function' + name + ']', 'special');
+    }
+    if (isRegExp(value)) {
+      return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp');
+    }
+    if (isDate(value)) {
+      return ctx.stylize(Date.prototype.toString.call(value), 'date');
+    }
+    if (isError(value)) {
+      return formatError(value);
+    }
+  }
+
+  var base = '', array = false, braces = ['{', '}'];
+
+  // Make Array say that they are Array
+  if (isArray(value)) {
+    array = true;
+    braces = ['[', ']'];
+  }
+
+  // Make functions say that they are functions
+  if (isFunction(value)) {
+    var n = value.name ? ': ' + value.name : '';
+    base = ' [Function' + n + ']';
+  }
+
+  // Make RegExps say that they are RegExps
+  if (isRegExp(value)) {
+    base = ' ' + RegExp.prototype.toString.call(value);
+  }
+
+  // Make dates with properties first say the date
+  if (isDate(value)) {
+    base = ' ' + Date.prototype.toUTCString.call(value);
+  }
+
+  // Make error with message first say the error
+  if (isError(value)) {
+    base = ' ' + formatError(value);
+  }
+
+  if (keys.length === 0 && (!array || value.length == 0)) {
+    return braces[0] + base + braces[1];
+  }
+
+  if (recurseTimes < 0) {
+    if (isRegExp(value)) {
+      return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp');
+    } else {
+      return ctx.stylize('[Object]', 'special');
+    }
+  }
+
+  ctx.seen.push(value);
+
+  var output;
+  if (array) {
+    output = formatArray(ctx, value, recurseTimes, visibleKeys, keys);
+  } else {
+    output = keys.map(function(key) {
+      return formatProperty(ctx, value, recurseTimes, visibleKeys, key, array);
+    });
+  }
+
+  ctx.seen.pop();
+
+  return reduceToSingleString(output, base, braces);
+}
+
+
+function formatPrimitive(ctx, value) {
+  if (isUndefined(value))
+    return ctx.stylize('undefined', 'undefined');
+  if (isString(value)) {
+    var simple = '\'' + JSON.stringify(value).replace(/^"|"$/g, '')
+                                             .replace(/'/g, "\\'")
+                                             .replace(/\\"/g, '"') + '\'';
+    return ctx.stylize(simple, 'string');
+  }
+  if (isNumber(value))
+    return ctx.stylize('' + value, 'number');
+  if (isBoolean(value))
+    return ctx.stylize('' + value, 'boolean');
+  // For some reason typeof null is "object", so special case here.
+  if (isNull(value))
+    return ctx.stylize('null', 'null');
+}
+
+
+function formatError(value) {
+  return '[' + Error.prototype.toString.call(value) + ']';
+}
+
+
+function formatArray(ctx, value, recurseTimes, visibleKeys, keys) {
+  var output = [];
+  for (var i = 0, l = value.length; i < l; ++i) {
+    if (hasOwnProperty(value, String(i))) {
+      output.push(formatProperty(ctx, value, recurseTimes, visibleKeys,
+          String(i), true));
+    } else {
+      output.push('');
+    }
+  }
+  keys.forEach(function(key) {
+    if (!key.match(/^\d+$/)) {
+      output.push(formatProperty(ctx, value, recurseTimes, visibleKeys,
+          key, true));
+    }
+  });
+  return output;
+}
+
+
+function formatProperty(ctx, value, recurseTimes, visibleKeys, key, array) {
+  var name, str, desc;
+  desc = Object.getOwnPropertyDescriptor(value, key) || { value: value[key] };
+  if (desc.get) {
+    if (desc.set) {
+      str = ctx.stylize('[Getter/Setter]', 'special');
+    } else {
+      str = ctx.stylize('[Getter]', 'special');
+    }
+  } else {
+    if (desc.set) {
+      str = ctx.stylize('[Setter]', 'special');
+    }
+  }
+  if (!hasOwnProperty(visibleKeys, key)) {
+    name = '[' + key + ']';
+  }
+  if (!str) {
+    if (ctx.seen.indexOf(desc.value) < 0) {
+      if (isNull(recurseTimes)) {
+        str = formatValue(ctx, desc.value, null);
+      } else {
+        str = formatValue(ctx, desc.value, recurseTimes - 1);
+      }
+      if (str.indexOf('\n') > -1) {
+        if (array) {
+          str = str.split('\n').map(function(line) {
+            return '  ' + line;
+          }).join('\n').substr(2);
+        } else {
+          str = '\n' + str.split('\n').map(function(line) {
+            return '   ' + line;
+          }).join('\n');
+        }
+      }
+    } else {
+      str = ctx.stylize('[Circular]', 'special');
+    }
+  }
+  if (isUndefined(name)) {
+    if (array && key.match(/^\d+$/)) {
+      return str;
+    }
+    name = JSON.stringify('' + key);
+    if (name.match(/^"([a-zA-Z_][a-zA-Z_0-9]*)"$/)) {
+      name = name.substr(1, name.length - 2);
+      name = ctx.stylize(name, 'name');
+    } else {
+      name = name.replace(/'/g, "\\'")
+                 .replace(/\\"/g, '"')
+                 .replace(/(^"|"$)/g, "'");
+      name = ctx.stylize(name, 'string');
+    }
+  }
+
+  return name + ': ' + str;
+}
+
+
+function reduceToSingleString(output, base, braces) {
+  var numLinesEst = 0;
+  var length = output.reduce(function(prev, cur) {
+    numLinesEst++;
+    if (cur.indexOf('\n') >= 0) numLinesEst++;
+    return prev + cur.replace(/\u001b\[\d\d?m/g, '').length + 1;
+  }, 0);
+
+  if (length > 60) {
+    return braces[0] +
+           (base === '' ? '' : base + '\n ') +
+           ' ' +
+           output.join(',\n  ') +
+           ' ' +
+           braces[1];
+  }
+
+  return braces[0] + base + ' ' + output.join(', ') + ' ' + braces[1];
+}
+
+
+// NOTE: These type checking functions intentionally don't use `instanceof`
+// because it is fragile and can be easily faked with `Object.create()`.
+function isArray(ar) {
+  return Array.isArray(ar);
+}
+exports.isArray = isArray;
+
+function isBoolean(arg) {
+  return typeof arg === 'boolean';
+}
+exports.isBoolean = isBoolean;
+
+function isNull(arg) {
+  return arg === null;
+}
+exports.isNull = isNull;
+
+function isNullOrUndefined(arg) {
+  return arg == null;
+}
+exports.isNullOrUndefined = isNullOrUndefined;
+
+function isNumber(arg) {
+  return typeof arg === 'number';
+}
+exports.isNumber = isNumber;
+
+function isString(arg) {
+  return typeof arg === 'string';
+}
+exports.isString = isString;
+
+function isSymbol(arg) {
+  return typeof arg === 'symbol';
+}
+exports.isSymbol = isSymbol;
+
+function isUndefined(arg) {
+  return arg === void 0;
+}
+exports.isUndefined = isUndefined;
+
+function isRegExp(re) {
+  return isObject(re) && objectToString(re) === '[object RegExp]';
+}
+exports.isRegExp = isRegExp;
+
+function isObject(arg) {
+  return typeof arg === 'object' && arg !== null;
+}
+exports.isObject = isObject;
+
+function isDate(d) {
+  return isObject(d) && objectToString(d) === '[object Date]';
+}
+exports.isDate = isDate;
+
+function isError(e) {
+  return isObject(e) &&
+      (objectToString(e) === '[object Error]' || e instanceof Error);
+}
+exports.isError = isError;
+
+function isFunction(arg) {
+  return typeof arg === 'function';
+}
+exports.isFunction = isFunction;
+
+function isPrimitive(arg) {
+  return arg === null ||
+         typeof arg === 'boolean' ||
+         typeof arg === 'number' ||
+         typeof arg === 'string' ||
+         typeof arg === 'symbol' ||  // ES6 symbol
+         typeof arg === 'undefined';
+}
+exports.isPrimitive = isPrimitive;
+
+exports.isBuffer = require('./support/isBuffer');
+
+function objectToString(o) {
+  return Object.prototype.toString.call(o);
+}
+
+
+function pad(n) {
+  return n < 10 ? '0' + n.toString(10) : n.toString(10);
+}
+
+
+var months = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep',
+              'Oct', 'Nov', 'Dec'];
+
+// 26 Feb 16:19:34
+function timestamp() {
+  var d = new Date();
+  var time = [pad(d.getHours()),
+              pad(d.getMinutes()),
+              pad(d.getSeconds())].join(':');
+  return [d.getDate(), months[d.getMonth()], time].join(' ');
+}
+
+
+// log is just a thin wrapper to console.log that prepends a timestamp
+exports.log = function() {
+  console.log('%s - %s', timestamp(), exports.format.apply(exports, arguments));
+};
+
+
+/**
+ * Inherit the prototype methods from one constructor into another.
+ *
+ * The Function.prototype.inherits from lang.js rewritten as a standalone
+ * function (not on Function.prototype). NOTE: If this file is to be loaded
+ * during bootstrapping this function needs to be rewritten using some native
+ * functions as prototype setup using normal JavaScript does not work as
+ * expected during bootstrapping (see mirror.js in r114903).
+ *
+ * @param {function} ctor Constructor function which needs to inherit the
+ *     prototype.
+ * @param {function} superCtor Constructor function to inherit prototype from.
+ */
+exports.inherits = require('inherits');
+
+exports._extend = function(origin, add) {
+  // Don't do anything if add isn't an object
+  if (!add || !isObject(add)) return origin;
+
+  var keys = Object.keys(add);
+  var i = keys.length;
+  while (i--) {
+    origin[keys[i]] = add[keys[i]];
+  }
+  return origin;
+};
+
+function hasOwnProperty(obj, prop) {
+  return Object.prototype.hasOwnProperty.call(obj, prop);
+}
diff --git a/node_modules/assert/package.json b/node_modules/assert/package.json
new file mode 100644
index 0000000..96f0584
--- /dev/null
+++ b/node_modules/assert/package.json
@@ -0,0 +1,25 @@
+{
+  "name": "assert",
+  "description": "commonjs assert - node.js api compatible",
+  "keywords": [
+    "assert"
+  ],
+  "version": "1.3.0",
+  "homepage": "https://github.com/defunctzombie/commonjs-assert",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/defunctzombie/commonjs-assert.git"
+  },
+  "main": "./assert.js",
+  "dependencies": {
+    "util": "0.10.3"
+  },
+  "devDependencies": {
+    "zuul": "~1.10.2",
+    "mocha": "~1.21.4"
+  },
+  "license": "MIT",
+  "scripts": {
+    "test": "mocha --ui qunit test.js && zuul -- test.js"
+  }
+}
diff --git a/node_modules/assert/test.js b/node_modules/assert/test.js
new file mode 100644
index 0000000..981e7a8
--- /dev/null
+++ b/node_modules/assert/test.js
@@ -0,0 +1,343 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+var assert = require('./');
+
+var keys = Object.keys;
+
+function makeBlock(f) {
+  var args = Array.prototype.slice.call(arguments, 1);
+  return function() {
+    return f.apply(this, args);
+  };
+}
+
+test('assert.ok', function () {
+  assert.throws(makeBlock(assert, false), assert.AssertionError, 'ok(false)');
+
+  assert.doesNotThrow(makeBlock(assert, true), assert.AssertionError, 'ok(true)');
+
+  assert.doesNotThrow(makeBlock(assert, 'test', 'ok(\'test\')'));
+
+  assert.throws(makeBlock(assert.ok, false),
+                assert.AssertionError, 'ok(false)');
+
+  assert.doesNotThrow(makeBlock(assert.ok, true),
+                      assert.AssertionError, 'ok(true)');
+
+  assert.doesNotThrow(makeBlock(assert.ok, 'test'), 'ok(\'test\')');
+});
+
+test('assert.equal', function () {
+  assert.throws(makeBlock(assert.equal, true, false), assert.AssertionError, 'equal');
+
+  assert.doesNotThrow(makeBlock(assert.equal, null, null), 'equal');
+
+  assert.doesNotThrow(makeBlock(assert.equal, undefined, undefined), 'equal');
+
+  assert.doesNotThrow(makeBlock(assert.equal, null, undefined), 'equal');
+
+  assert.doesNotThrow(makeBlock(assert.equal, true, true), 'equal');
+
+  assert.doesNotThrow(makeBlock(assert.equal, 2, '2'), 'equal');
+
+  assert.doesNotThrow(makeBlock(assert.notEqual, true, false), 'notEqual');
+
+  assert.throws(makeBlock(assert.notEqual, true, true),
+                assert.AssertionError, 'notEqual');
+});
+
+test('assert.strictEqual', function () {
+  assert.throws(makeBlock(assert.strictEqual, 2, '2'),
+                assert.AssertionError, 'strictEqual');
+
+  assert.throws(makeBlock(assert.strictEqual, null, undefined),
+                assert.AssertionError, 'strictEqual');
+
+  assert.doesNotThrow(makeBlock(assert.notStrictEqual, 2, '2'), 'notStrictEqual');
+});
+
+test('assert.deepEqual - 7.2', function () {
+  assert.doesNotThrow(makeBlock(assert.deepEqual, new Date(2000, 3, 14),
+                      new Date(2000, 3, 14)), 'deepEqual date');
+
+  assert.throws(makeBlock(assert.deepEqual, new Date(), new Date(2000, 3, 14)),
+                assert.AssertionError,
+                'deepEqual date');
+});
+
+test('assert.deepEqual - 7.3', function () {
+  assert.doesNotThrow(makeBlock(assert.deepEqual, /a/, /a/));
+  assert.doesNotThrow(makeBlock(assert.deepEqual, /a/g, /a/g));
+  assert.doesNotThrow(makeBlock(assert.deepEqual, /a/i, /a/i));
+  assert.doesNotThrow(makeBlock(assert.deepEqual, /a/m, /a/m));
+  assert.doesNotThrow(makeBlock(assert.deepEqual, /a/igm, /a/igm));
+  assert.throws(makeBlock(assert.deepEqual, /ab/, /a/));
+  assert.throws(makeBlock(assert.deepEqual, /a/g, /a/));
+  assert.throws(makeBlock(assert.deepEqual, /a/i, /a/));
+  assert.throws(makeBlock(assert.deepEqual, /a/m, /a/));
+  assert.throws(makeBlock(assert.deepEqual, /a/igm, /a/im));
+
+  var re1 = /a/;
+  re1.lastIndex = 3;
+  assert.throws(makeBlock(assert.deepEqual, re1, /a/));
+});
+
+test('assert.deepEqual - 7.4', function () {
+  assert.doesNotThrow(makeBlock(assert.deepEqual, 4, '4'), 'deepEqual == check');
+  assert.doesNotThrow(makeBlock(assert.deepEqual, true, 1), 'deepEqual == check');
+  assert.throws(makeBlock(assert.deepEqual, 4, '5'),
+            assert.AssertionError,
+            'deepEqual == check');
+});
+
+test('assert.deepEqual - 7.5', function () {
+  // having the same number of owned properties && the same set of keys
+  assert.doesNotThrow(makeBlock(assert.deepEqual, {a: 4}, {a: 4}));
+  assert.doesNotThrow(makeBlock(assert.deepEqual, {a: 4, b: '2'}, {a: 4, b: '2'}));
+  assert.doesNotThrow(makeBlock(assert.deepEqual, [4], ['4']));
+  assert.throws(makeBlock(assert.deepEqual, {a: 4}, {a: 4, b: true}),
+            assert.AssertionError);
+  assert.doesNotThrow(makeBlock(assert.deepEqual, ['a'], {0: 'a'}));
+  //(although not necessarily the same order),
+  assert.doesNotThrow(makeBlock(assert.deepEqual, {a: 4, b: '1'}, {b: '1', a: 4}));
+  var a1 = [1, 2, 3];
+  var a2 = [1, 2, 3];
+  a1.a = 'test';
+  a1.b = true;
+  a2.b = true;
+  a2.a = 'test';
+  assert.throws(makeBlock(assert.deepEqual, keys(a1), keys(a2)),
+            assert.AssertionError);
+  assert.doesNotThrow(makeBlock(assert.deepEqual, a1, a2));
+});
+
+test('assert.deepEqual - instances', function () {
+  // having an identical prototype property
+  var nbRoot = {
+    toString: function() { return this.first + ' ' + this.last; }
+  };
+
+  function nameBuilder(first, last) {
+    this.first = first;
+    this.last = last;
+    return this;
+  }
+  nameBuilder.prototype = nbRoot;
+
+  function nameBuilder2(first, last) {
+    this.first = first;
+    this.last = last;
+    return this;
+  }
+  nameBuilder2.prototype = nbRoot;
+
+  var nb1 = new nameBuilder('Ryan', 'Dahl');
+  var nb2 = new nameBuilder2('Ryan', 'Dahl');
+
+  assert.doesNotThrow(makeBlock(assert.deepEqual, nb1, nb2));
+
+  nameBuilder2.prototype = Object;
+  nb2 = new nameBuilder2('Ryan', 'Dahl');
+  assert.throws(makeBlock(assert.deepEqual, nb1, nb2), assert.AssertionError);
+});
+
+test('assert.deepEqual - ES6 primitives', function () {
+  assert.throws(makeBlock(assert.deepEqual, null, {}), assert.AssertionError);
+  assert.throws(makeBlock(assert.deepEqual, undefined, {}), assert.AssertionError);
+  assert.throws(makeBlock(assert.deepEqual, 'a', ['a']), assert.AssertionError);
+  assert.throws(makeBlock(assert.deepEqual, 'a', {0: 'a'}), assert.AssertionError);
+  assert.throws(makeBlock(assert.deepEqual, 1, {}), assert.AssertionError);
+  assert.throws(makeBlock(assert.deepEqual, true, {}), assert.AssertionError);
+  if (typeof Symbol === 'symbol') {
+    assert.throws(makeBlock(assert.deepEqual, Symbol(), {}), assert.AssertionError);
+  }
+});
+
+test('assert.deepEqual - object wrappers', function () {
+  assert.doesNotThrow(makeBlock(assert.deepEqual, new String('a'), ['a']));
+  assert.doesNotThrow(makeBlock(assert.deepEqual, new String('a'), {0: 'a'}));
+  assert.doesNotThrow(makeBlock(assert.deepEqual, new Number(1), {}));
+  assert.doesNotThrow(makeBlock(assert.deepEqual, new Boolean(true), {}));
+});
+
+function thrower(errorConstructor) {
+  throw new errorConstructor('test');
+}
+
+test('assert - Testing the throwing', function () {
+  var aethrow = makeBlock(thrower, assert.AssertionError);
+  aethrow = makeBlock(thrower, assert.AssertionError);
+
+  // the basic calls work
+  assert.throws(makeBlock(thrower, assert.AssertionError),
+                assert.AssertionError, 'message');
+  assert.throws(makeBlock(thrower, assert.AssertionError), assert.AssertionError);
+  assert.throws(makeBlock(thrower, assert.AssertionError));
+
+  // if not passing an error, catch all.
+  assert.throws(makeBlock(thrower, TypeError));
+
+  // when passing a type, only catch errors of the appropriate type
+  var threw = false;
+  try {
+    assert.throws(makeBlock(thrower, TypeError), assert.AssertionError);
+  } catch (e) {
+    threw = true;
+    assert.ok(e instanceof TypeError, 'type');
+  }
+  assert.equal(true, threw,
+               'a.throws with an explicit error is eating extra errors',
+               assert.AssertionError);
+  threw = false;
+
+  // doesNotThrow should pass through all errors
+  try {
+    assert.doesNotThrow(makeBlock(thrower, TypeError), assert.AssertionError);
+  } catch (e) {
+    threw = true;
+    assert.ok(e instanceof TypeError);
+  }
+  assert.equal(true, threw,
+               'a.doesNotThrow with an explicit error is eating extra errors');
+
+  // key difference is that throwing our correct error makes an assertion error
+  try {
+    assert.doesNotThrow(makeBlock(thrower, TypeError), TypeError);
+  } catch (e) {
+    threw = true;
+    assert.ok(e instanceof assert.AssertionError);
+  }
+  assert.equal(true, threw,
+               'a.doesNotThrow is not catching type matching errors');
+});
+
+test('assert.ifError', function () {
+  assert.throws(function() {assert.ifError(new Error('test error'))});
+  assert.doesNotThrow(function() {assert.ifError(null)});
+  assert.doesNotThrow(function() {assert.ifError()});
+});
+
+test('assert - make sure that validating using constructor really works', function () {
+  var threw = false;
+  try {
+    assert.throws(
+        function() {
+          throw ({});
+        },
+        Array
+    );
+  } catch (e) {
+    threw = true;
+  }
+  assert.ok(threw, 'wrong constructor validation');
+});
+
+test('assert -  use a RegExp to validate error message', function () {
+  assert.throws(makeBlock(thrower, TypeError), /test/);
+});
+
+test('assert - se a fn to validate error object', function () {
+  assert.throws(makeBlock(thrower, TypeError), function(err) {
+    if ((err instanceof TypeError) && /test/.test(err)) {
+      return true;
+    }
+  });
+});
+
+test('assert - Make sure deepEqual doesn\'t loop forever on circular refs', function () {
+  var b = {};
+  b.b = b;
+
+  var c = {};
+  c.b = c;
+
+  var gotError = false;
+  try {
+    assert.deepEqual(b, c);
+  } catch (e) {
+    gotError = true;
+  }
+
+  assert.ok(gotError);
+});
+
+test('assert - Ensure reflexivity of deepEqual with `arguments` objects', function() {
+    var args = (function() { return arguments; })();
+    assert.throws(makeBlock(assert.deepEqual, [], args), assert.AssertionError);
+    assert.throws(makeBlock(assert.deepEqual, args, []), assert.AssertionError);
+});
+
+test('assert - test assertion message', function () {
+  function testAssertionMessage(actual, expected) {
+    try {
+      assert.equal(actual, '');
+    } catch (e) {
+      assert.equal(e.toString(),
+          ['AssertionError:', expected, '==', '""'].join(' '));
+    }
+  }
+  testAssertionMessage(undefined, '"undefined"');
+  testAssertionMessage(null, 'null');
+  testAssertionMessage(true, 'true');
+  testAssertionMessage(false, 'false');
+  testAssertionMessage(0, '0');
+  testAssertionMessage(100, '100');
+  testAssertionMessage(NaN, '"NaN"');
+  testAssertionMessage(Infinity, '"Infinity"');
+  testAssertionMessage(-Infinity, '"-Infinity"');
+  testAssertionMessage('', '""');
+  testAssertionMessage('foo', '"foo"');
+  testAssertionMessage([], '[]');
+  testAssertionMessage([1, 2, 3], '[1,2,3]');
+  testAssertionMessage(/a/, '"/a/"');
+  testAssertionMessage(function f() {}, '"function f() {}"');
+  testAssertionMessage({}, '{}');
+  testAssertionMessage({a: undefined, b: null}, '{"a":"undefined","b":null}');
+  testAssertionMessage({a: NaN, b: Infinity, c: -Infinity},
+      '{"a":"NaN","b":"Infinity","c":"-Infinity"}');
+});
+
+test('assert - regressions from node.js testcase', function () {
+  var threw = false;
+
+  try {
+    assert.throws(function () {
+      assert.ifError(null);
+    });
+  } catch (e) {
+    threw = true;
+    assert.equal(e.message, 'Missing expected exception..');
+  }
+  assert.ok(threw);
+
+  try {
+    assert.equal(1, 2);
+  } catch (e) {
+    assert.equal(e.toString().split('\n')[0], 'AssertionError: 1 == 2');
+  }
+
+  try {
+    assert.equal(1, 2, 'oh no');
+  } catch (e) {
+    assert.equal(e.toString().split('\n')[0], 'AssertionError: oh no');
+  }
+});
diff --git a/node_modules/ast-traverse/LICENSE b/node_modules/ast-traverse/LICENSE
new file mode 100644
index 0000000..4b87819
--- /dev/null
+++ b/node_modules/ast-traverse/LICENSE
@@ -0,0 +1,19 @@
+Copyright (c) 2013 Olov Lassus <olov.lassus@gmail.com>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/ast-traverse/README.md b/node_modules/ast-traverse/README.md
new file mode 100644
index 0000000..c1a58f0
--- /dev/null
+++ b/node_modules/ast-traverse/README.md
@@ -0,0 +1,101 @@
+# ast-traverse.js
+Simple but flexible AST traversal with pre and post visitors.
+Works in node and browsers.
+
+
+
+## Usage
+```javascript
+// ast is a Mozilla Parser API compatible structure
+// generated by Esprima or another parser
+var ast = require("esprima").parse("f(1, x) + 2");
+
+var traverse = require("ast-traverse");
+
+// print AST node types, pre-order (node first, then its children)
+traverse(ast, {pre: function(node, parent, prop, idx) {
+    console.log(node.type + (parent ? " from parent " + parent.type +
+        " via " + prop + (idx !== undefined ? "[" + idx + "]" : "") : ""));
+}});
+console.log();
+/*
+ =>
+ Program
+ ExpressionStatement from parent Program via body[0]
+ BinaryExpression from parent ExpressionStatement via expression
+ CallExpression from parent BinaryExpression via left
+ Identifier from parent CallExpression via callee
+ Literal from parent CallExpression via arguments[0]
+ Identifier from parent CallExpression via arguments[1]
+ Literal from parent BinaryExpression via right
+ */
+
+
+// you can also visit post-order, or both
+// all four arguments are provided to both visitors (left out unused below)
+var indent = 0;
+traverse(ast, {
+    pre: function(node) {
+        console.log(Array(indent + 1).join(" ") + node.type);
+        indent += 4;
+    },
+    post: function() {
+        indent -= 4;
+    }
+});
+console.log();
+/*
+=>
+ Program
+     ExpressionStatement
+         BinaryExpression
+             CallExpression
+                 Identifier
+                 Literal
+                 Identifier
+             Literal
+*/
+
+
+// return false from the pre-visitor to skip traversing its children
+// throw an exception to abort traversal
+
+
+// by default node property names beginning with $ are skipped
+// but you can supply your own skipProperty function instead
+traverse(ast, {
+    pre: function(node) {
+        console.log(node.type);
+    },
+    skipProperty: function(prop, node) {
+        return prop === "parent" || prop === "expression";
+    }
+});
+/*
+=>
+ Program
+ ExpressionStatement
+*/
+```
+
+
+
+## Installation
+
+### Node
+Install using npm
+
+    npm install ast-traverse
+
+```javascript
+var traverse = require("ast-traverse");
+```
+
+### Browser
+Clone the repo and include it in a script tag
+
+    git clone https://github.com/olov/ast-traverse.git
+
+```html
+<script src="ast-traverse/ast-traverse.js"></script>
+```
diff --git a/node_modules/ast-traverse/ast-traverse.js b/node_modules/ast-traverse/ast-traverse.js
new file mode 100644
index 0000000..d1a23e1
--- /dev/null
+++ b/node_modules/ast-traverse/ast-traverse.js
@@ -0,0 +1,47 @@
+function traverse(root, options) {
+    "use strict";
+
+    options = options || {};
+    var pre = options.pre;
+    var post = options.post;
+    var skipProperty = options.skipProperty;
+
+    function visit(node, parent, prop, idx) {
+        if (!node || typeof node.type !== "string") {
+            return;
+        }
+
+        var res = undefined;
+        if (pre) {
+            res = pre(node, parent, prop, idx);
+        }
+
+        if (res !== false) {
+            for (var prop in node) {
+                if (skipProperty ? skipProperty(prop, node) : prop[0] === "$") {
+                    continue;
+                }
+
+                var child = node[prop];
+
+                if (Array.isArray(child)) {
+                    for (var i = 0; i < child.length; i++) {
+                        visit(child[i], node, prop, i);
+                    }
+                } else {
+                    visit(child, node, prop);
+                }
+            }
+        }
+
+        if (post) {
+            post(node, parent, prop, idx);
+        }
+    }
+
+    visit(root, null);
+};
+
+if (typeof module !== "undefined" && typeof module.exports !== "undefined") {
+    module.exports = traverse;
+}
diff --git a/node_modules/ast-traverse/package.json b/node_modules/ast-traverse/package.json
new file mode 100644
index 0000000..c0c2a8b
--- /dev/null
+++ b/node_modules/ast-traverse/package.json
@@ -0,0 +1,21 @@
+{
+  "name": "ast-traverse",
+  "version": "0.1.1",
+  "description": "simple but flexible AST traversal with pre and post visitors",
+  "main": "ast-traverse.js",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/olov/ast-traverse.git"
+  },
+  "keywords": [
+    "ast",
+    "traverse",
+    "traversal",
+    "walk",
+    "visit",
+    "visitor",
+    "esprima"
+  ],
+  "author": "Olov Lassus <olov.lassus@gmail.com>",
+  "license": "MIT"
+}
diff --git a/node_modules/ast-traverse/tst/tst-ast.json b/node_modules/ast-traverse/tst/tst-ast.json
new file mode 100644
index 0000000..547ec77
--- /dev/null
+++ b/node_modules/ast-traverse/tst/tst-ast.json
@@ -0,0 +1,33 @@
+{
+    "type": "Program",
+    "body": [
+        {
+            "type": "ExpressionStatement",
+            "expression": {
+                "type": "BinaryExpression",
+                "operator": "+",
+                "left": {
+                    "type": "CallExpression",
+                    "callee": {
+                        "type": "Identifier",
+                        "name": "f"
+                    },
+                    "arguments": [
+                        {
+                            "type": "Literal",
+                            "value": 1
+                        },
+                        {
+                            "type": "Identifier",
+                            "name": "x"
+                        }
+                    ]
+                },
+                "right": {
+                    "type": "Literal",
+                    "value": 2
+                }
+            }
+        }
+    ]
+}
diff --git a/node_modules/ast-traverse/tst/tst.js b/node_modules/ast-traverse/tst/tst.js
new file mode 100644
index 0000000..202c8fb
--- /dev/null
+++ b/node_modules/ast-traverse/tst/tst.js
@@ -0,0 +1,71 @@
+// ast is a Mozilla Parser API compatible structure
+// generated by Esprima or another parser
+var ast = require("./tst-ast.json");
+// or: var ast = require("esprima").parse("f(1, x) + 2");
+
+var traverse = require("../ast-traverse");
+
+// print AST node types, pre-order (node first, then its children)
+traverse(ast, {pre: function(node, parent, prop, idx) {
+    console.log(node.type + (parent ? " from parent " + parent.type +
+        " via " + prop + (idx !== undefined ? "[" + idx + "]" : "") : ""));
+}});
+console.log();
+/*
+ =>
+ Program
+ ExpressionStatement from parent Program via body[0]
+ BinaryExpression from parent ExpressionStatement via expression
+ CallExpression from parent BinaryExpression via left
+ Identifier from parent CallExpression via callee
+ Literal from parent CallExpression via arguments[0]
+ Identifier from parent CallExpression via arguments[1]
+ Literal from parent BinaryExpression via right
+ */
+
+
+// you can also visit post-order, or both
+// all four arguments are provided to both visitors (left out unused below)
+var indent = 0;
+traverse(ast, {
+    pre: function(node) {
+        console.log(Array(indent + 1).join(" ") + node.type);
+        indent += 4;
+    },
+    post: function() {
+        indent -= 4;
+    }
+});
+console.log();
+/*
+=>
+ Program
+     ExpressionStatement
+         BinaryExpression
+             CallExpression
+                 Identifier
+                 Literal
+                 Identifier
+             Literal
+*/
+
+
+// return false from the pre-visitor to skip traversing its children
+// throw an exception to abort traversal
+
+
+// by default node property names beginning with $ are skipped
+// but you can supply your own skipProperty function instead
+traverse(ast, {
+    pre: function(node) {
+        console.log(node.type);
+    },
+    skipProperty: function(prop, node) {
+        return prop === "parent" || prop === "expression";
+    }
+});
+/*
+=>
+ Program
+ ExpressionStatement
+*/
diff --git a/node_modules/ast-types/.npmignore b/node_modules/ast-types/.npmignore
new file mode 100644
index 0000000..e216ae5
--- /dev/null
+++ b/node_modules/ast-types/.npmignore
@@ -0,0 +1,2 @@
+/node_modules
+/test
diff --git a/node_modules/ast-types/.travis.yml b/node_modules/ast-types/.travis.yml
new file mode 100644
index 0000000..4bce056
--- /dev/null
+++ b/node_modules/ast-types/.travis.yml
@@ -0,0 +1,21 @@
+language: node_js
+node_js:
+  - "6.0"
+  - "5.0"
+  - "4.0"
+  - "iojs"
+  - "0.12"
+  - "0.11"
+  - "0.10"
+  - "0.8"
+  - "0.6"
+
+sudo: false
+  
+before_install:
+  npm install -g npm@'>=1.4.3'
+
+matrix:
+  allow_failures:
+    - node_js: "0.8"
+    - node_js: "0.6"
diff --git a/node_modules/ast-types/LICENSE b/node_modules/ast-types/LICENSE
new file mode 100644
index 0000000..3f9d40b
--- /dev/null
+++ b/node_modules/ast-types/LICENSE
@@ -0,0 +1,20 @@
+Copyright (c) 2013 Ben Newman <bn@cs.stanford.edu>
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/ast-types/README.md b/node_modules/ast-types/README.md
new file mode 100644
index 0000000..fc8ca80
--- /dev/null
+++ b/node_modules/ast-types/README.md
@@ -0,0 +1,489 @@
+AST Types
+===
+
+This module provides an efficient, modular,
+[Esprima](https://github.com/ariya/esprima)-compatible implementation of
+the [abstract syntax
+tree](http://en.wikipedia.org/wiki/Abstract_syntax_tree) type hierarchy
+pioneered by the [Mozilla Parser
+API](https://developer.mozilla.org/en-US/docs/SpiderMonkey/Parser_API).
+
+[![Build Status](https://travis-ci.org/benjamn/ast-types.png?branch=master)](https://travis-ci.org/benjamn/ast-types)
+
+Installation
+---
+
+From NPM:
+
+    npm install ast-types
+
+From GitHub:
+
+    cd path/to/node_modules
+    git clone git://github.com/benjamn/ast-types.git
+    cd ast-types
+    npm install .
+
+Basic Usage
+---
+```js
+var assert = require("assert");
+var n = require("ast-types").namedTypes;
+var b = require("ast-types").builders;
+
+var fooId = b.identifier("foo");
+var ifFoo = b.ifStatement(fooId, b.blockStatement([
+    b.expressionStatement(b.callExpression(fooId, []))
+]));
+
+assert.ok(n.IfStatement.check(ifFoo));
+assert.ok(n.Statement.check(ifFoo));
+assert.ok(n.Node.check(ifFoo));
+
+assert.ok(n.BlockStatement.check(ifFoo.consequent));
+assert.strictEqual(
+    ifFoo.consequent.body[0].expression.arguments.length,
+    0);
+
+assert.strictEqual(ifFoo.test, fooId);
+assert.ok(n.Expression.check(ifFoo.test));
+assert.ok(n.Identifier.check(ifFoo.test));
+assert.ok(!n.Statement.check(ifFoo.test));
+```
+
+AST Traversal
+---
+
+Because it understands the AST type system so thoroughly, this library
+is able to provide excellent node iteration and traversal mechanisms.
+
+If you want complete control over the traversal, and all you need is a way
+of enumerating the known fields of your AST nodes and getting their
+values, you may be interested in the primitives `getFieldNames` and
+`getFieldValue`:
+```js
+var types = require("ast-types");
+var partialFunExpr = { type: "FunctionExpression" };
+
+// Even though partialFunExpr doesn't actually contain all the fields that
+// are expected for a FunctionExpression, types.getFieldNames knows:
+console.log(types.getFieldNames(partialFunExpr));
+// [ 'type', 'id', 'params', 'body', 'generator', 'expression',
+//   'defaults', 'rest', 'async' ]
+
+// For fields that have default values, types.getFieldValue will return
+// the default if the field is not actually defined.
+console.log(types.getFieldValue(partialFunExpr, "generator"));
+// false
+```
+
+Two more low-level helper functions, `eachField` and `someField`, are
+defined in terms of `getFieldNames` and `getFieldValue`:
+```js
+// Iterate over all defined fields of an object, including those missing
+// or undefined, passing each field name and effective value (as returned
+// by getFieldValue) to the callback. If the object has no corresponding
+// Def, the callback will never be called.
+exports.eachField = function(object, callback, context) {
+    getFieldNames(object).forEach(function(name) {
+        callback.call(this, name, getFieldValue(object, name));
+    }, context);
+};
+
+// Similar to eachField, except that iteration stops as soon as the
+// callback returns a truthy value. Like Array.prototype.some, the final
+// result is either true or false to indicates whether the callback
+// returned true for any element or not.
+exports.someField = function(object, callback, context) {
+    return getFieldNames(object).some(function(name) {
+        return callback.call(this, name, getFieldValue(object, name));
+    }, context);
+};
+```
+
+So here's how you might make a copy of an AST node:
+```js
+var copy = {};
+require("ast-types").eachField(node, function(name, value) {
+    // Note that undefined fields will be visited too, according to
+    // the rules associated with node.type, and default field values
+    // will be substituted if appropriate.
+    copy[name] = value;
+})
+```
+
+But that's not all! You can also easily visit entire syntax trees using
+the powerful `types.visit` abstraction.
+
+Here's a trivial example of how you might assert that `arguments.callee`
+is never used in `ast`:
+```js
+var assert = require("assert");
+var types = require("ast-types");
+var n = types.namedTypes;
+
+types.visit(ast, {
+    // This method will be called for any node with .type "MemberExpression":
+    visitMemberExpression: function(path) {
+        // Visitor methods receive a single argument, a NodePath object
+        // wrapping the node of interest.
+        var node = path.node;
+
+        if (n.Identifier.check(node.object) &&
+            node.object.name === "arguments" &&
+            n.Identifier.check(node.property)) {
+            assert.notStrictEqual(node.property.name, "callee");
+        }
+
+        // It's your responsibility to call this.traverse with some
+        // NodePath object (usually the one passed into the visitor
+        // method) before the visitor method returns, or return false to
+        // indicate that the traversal need not continue any further down
+        // this subtree.
+        this.traverse(path);
+    }
+});
+```
+
+Here's a slightly more involved example of transforming `...rest`
+parameters into browser-runnable ES5 JavaScript:
+
+```js
+var b = types.builders;
+
+// Reuse the same AST structure for Array.prototype.slice.call.
+var sliceExpr = b.memberExpression(
+    b.memberExpression(
+        b.memberExpression(
+            b.identifier("Array"),
+            b.identifier("prototype"),
+            false
+        ),
+        b.identifier("slice"),
+        false
+    ),
+    b.identifier("call"),
+    false
+);
+
+types.visit(ast, {
+    // This method will be called for any node whose type is a subtype of
+    // Function (e.g., FunctionDeclaration, FunctionExpression, and
+    // ArrowFunctionExpression). Note that types.visit precomputes a
+    // lookup table from every known type to the appropriate visitor
+    // method to call for nodes of that type, so the dispatch takes
+    // constant time.
+    visitFunction: function(path) {
+        // Visitor methods receive a single argument, a NodePath object
+        // wrapping the node of interest.
+        var node = path.node;
+
+        // It's your responsibility to call this.traverse with some
+        // NodePath object (usually the one passed into the visitor
+        // method) before the visitor method returns, or return false to
+        // indicate that the traversal need not continue any further down
+        // this subtree. An assertion will fail if you forget, which is
+        // awesome, because it means you will never again make the
+        // disastrous mistake of forgetting to traverse a subtree. Also
+        // cool: because you can call this method at any point in the
+        // visitor method, it's up to you whether your traversal is
+        // pre-order, post-order, or both!
+        this.traverse(path);
+
+        // This traversal is only concerned with Function nodes that have
+        // rest parameters.
+        if (!node.rest) {
+            return;
+        }
+
+        // For the purposes of this example, we won't worry about functions
+        // with Expression bodies.
+        n.BlockStatement.assert(node.body);
+
+        // Use types.builders to build a variable declaration of the form
+        //
+        //   var rest = Array.prototype.slice.call(arguments, n);
+        //
+        // where `rest` is the name of the rest parameter, and `n` is a
+        // numeric literal specifying the number of named parameters the
+        // function takes.
+        var restVarDecl = b.variableDeclaration("var", [
+            b.variableDeclarator(
+                node.rest,
+                b.callExpression(sliceExpr, [
+                    b.identifier("arguments"),
+                    b.literal(node.params.length)
+                ])
+            )
+        ]);
+
+        // Similar to doing node.body.body.unshift(restVarDecl), except
+        // that the other NodePath objects wrapping body statements will
+        // have their indexes updated to accommodate the new statement.
+        path.get("body", "body").unshift(restVarDecl);
+
+        // Nullify node.rest now that we have simulated the behavior of
+        // the rest parameter using ordinary JavaScript.
+        path.get("rest").replace(null);
+
+        // There's nothing wrong with doing node.rest = null, but I wanted
+        // to point out that the above statement has the same effect.
+        assert.strictEqual(node.rest, null);
+    }
+});
+```
+
+Here's how you might use `types.visit` to implement a function that
+determines if a given function node refers to `this`:
+
+```js
+function usesThis(funcNode) {
+    n.Function.assert(funcNode);
+    var result = false;
+
+    types.visit(funcNode, {
+        visitThisExpression: function(path) {
+            result = true;
+
+            // The quickest way to terminate the traversal is to call
+            // this.abort(), which throws a special exception (instanceof
+            // this.AbortRequest) that will be caught in the top-level
+            // types.visit method, so you don't have to worry about
+            // catching the exception yourself.
+            this.abort();
+        },
+
+        visitFunction: function(path) {
+            // ThisExpression nodes in nested scopes don't count as `this`
+            // references for the original function node, so we can safely
+            // avoid traversing this subtree.
+            return false;
+        },
+
+        visitCallExpression: function(path) {
+            var node = path.node;
+
+            // If the function contains CallExpression nodes involving
+            // super, those expressions will implicitly depend on the
+            // value of `this`, even though they do not explicitly contain
+            // any ThisExpression nodes.
+            if (this.isSuperCallExpression(node)) {
+                result = true;
+                this.abort(); // Throws AbortRequest exception.
+            }
+
+            this.traverse(path);
+        },
+
+        // Yes, you can define arbitrary helper methods.
+        isSuperCallExpression: function(callExpr) {
+            n.CallExpression.assert(callExpr);
+            return this.isSuperIdentifier(callExpr.callee)
+                || this.isSuperMemberExpression(callExpr.callee);
+        },
+
+        // And even helper helper methods!
+        isSuperIdentifier: function(node) {
+            return n.Identifier.check(node.callee)
+                && node.callee.name === "super";
+        },
+
+        isSuperMemberExpression: function(node) {
+            return n.MemberExpression.check(node.callee)
+                && n.Identifier.check(node.callee.object)
+                && node.callee.object.name === "super";
+        }
+    });
+
+    return result;
+}
+```
+
+As you might guess, when an `AbortRequest` is thrown from a subtree, the
+exception will propagate from the corresponding calls to `this.traverse`
+in the ancestor visitor methods. If you decide you want to cancel the
+request, simply catch the exception and call its `.cancel()` method. The
+rest of the subtree beneath the `try`-`catch` block will be abandoned, but
+the remaining siblings of the ancestor node will still be visited.
+
+NodePath
+---
+
+The `NodePath` object passed to visitor methods is a wrapper around an AST
+node, and it serves to provide access to the chain of ancestor objects
+(all the way back to the root of the AST) and scope information.
+
+In general, `path.node` refers to the wrapped node, `path.parent.node`
+refers to the nearest `Node` ancestor, `path.parent.parent.node` to the
+grandparent, and so on.
+
+Note that `path.node` may not be a direct property value of
+`path.parent.node`; for instance, it might be the case that `path.node` is
+an element of an array that is a direct child of the parent node:
+```js
+path.node === path.parent.node.elements[3]
+```
+in which case you should know that `path.parentPath` provides
+finer-grained access to the complete path of objects (not just the `Node`
+ones) from the root of the AST:
+```js
+// In reality, path.parent is the grandparent of path:
+path.parentPath.parentPath === path.parent
+
+// The path.parentPath object wraps the elements array (note that we use
+// .value because the elements array is not a Node):
+path.parentPath.value === path.parent.node.elements
+
+// The path.node object is the fourth element in that array:
+path.parentPath.value[3] === path.node
+
+// Unlike path.node and path.value, which are synonyms because path.node
+// is a Node object, path.parentPath.node is distinct from
+// path.parentPath.value, because the elements array is not a
+// Node. Instead, path.parentPath.node refers to the closest ancestor
+// Node, which happens to be the same as path.parent.node:
+path.parentPath.node === path.parent.node
+
+// The path is named for its index in the elements array:
+path.name === 3
+
+// Likewise, path.parentPath is named for the property by which
+// path.parent.node refers to it:
+path.parentPath.name === "elements"
+
+// Putting it all together, we can follow the chain of object references
+// from path.parent.node all the way to path.node by accessing each
+// property by name:
+path.parent.node[path.parentPath.name][path.name] === path.node
+```
+
+These `NodePath` objects are created during the traversal without
+modifying the AST nodes themselves, so it's not a problem if the same node
+appears more than once in the AST (like `Array.prototype.slice.call` in
+the example above), because it will be visited with a distict `NodePath`
+each time it appears.
+
+Child `NodePath` objects are created lazily, by calling the `.get` method
+of a parent `NodePath` object:
+```js
+// If a NodePath object for the elements array has never been created
+// before, it will be created here and cached in the future:
+path.get("elements").get(3).value === path.value.elements[3]
+
+// Alternatively, you can pass multiple property names to .get instead of
+// chaining multiple .get calls:
+path.get("elements", 0).value === path.value.elements[0]
+```
+
+`NodePath` objects support a number of useful methods:
+```js
+// Replace one node with another node:
+var fifth = path.get("elements", 4);
+fifth.replace(newNode);
+
+// Now do some stuff that might rearrange the list, and this replacement
+// remains safe:
+fifth.replace(newerNode);
+
+// Replace the third element in an array with two new nodes:
+path.get("elements", 2).replace(
+    b.identifier("foo"),
+    b.thisExpression()
+);
+
+// Remove a node and its parent if it would leave a redundant AST node:
+//e.g. var t = 1, y =2; removing the `t` and `y` declarators results in `var undefined`.
+path.prune(); //returns the closest parent `NodePath`.
+
+// Remove a node from a list of nodes:
+path.get("elements", 3).replace();
+
+// Add three new nodes to the beginning of a list of nodes:
+path.get("elements").unshift(a, b, c);
+
+// Remove and return the first node in a list of nodes:
+path.get("elements").shift();
+
+// Push two new nodes onto the end of a list of nodes:
+path.get("elements").push(d, e);
+
+// Remove and return the last node in a list of nodes:
+path.get("elements").pop();
+
+// Insert a new node before/after the seventh node in a list of nodes:
+var seventh = path.get("elements", 6);
+seventh.insertBefore(newNode);
+seventh.insertAfter(newNode);
+
+// Insert a new element at index 5 in a list of nodes:
+path.get("elements").insertAt(5, newNode);
+```
+
+Scope
+---
+
+The object exposed as `path.scope` during AST traversals provides
+information about variable and function declarations in the scope that
+contains `path.node`. See [scope.js](lib/scope.js) for its public
+interface, which currently includes `.isGlobal`, `.getGlobalScope()`,
+`.depth`, `.declares(name)`, `.lookup(name)`, and `.getBindings()`.
+
+Custom AST Node Types
+---
+
+The `ast-types` module was designed to be extended. To that end, it
+provides a readable, declarative syntax for specifying new AST node types,
+based primarily upon the `require("ast-types").Type.def` function:
+```js
+var types = require("ast-types");
+var def = types.Type.def;
+var string = types.builtInTypes.string;
+var b = types.builders;
+
+// Suppose you need a named File type to wrap your Programs.
+def("File")
+    .bases("Node")
+    .build("name", "program")
+    .field("name", string)
+    .field("program", def("Program"));
+
+// Prevent further modifications to the File type (and any other
+// types newly introduced by def(...)).
+types.finalize();
+
+// The b.file builder function is now available. It expects two
+// arguments, as named by .build("name", "program") above.
+var main = b.file("main.js", b.program([
+    // Pointless program contents included for extra color.
+    b.functionDeclaration(b.identifier("succ"), [
+        b.identifier("x")
+    ], b.blockStatement([
+        b.returnStatement(
+            b.binaryExpression(
+                "+", b.identifier("x"), b.literal(1)
+            )
+        )
+    ]))
+]));
+
+assert.strictEqual(main.name, "main.js");
+assert.strictEqual(main.program.body[0].params[0].name, "x");
+// etc.
+
+// If you pass the wrong type of arguments, or fail to pass enough
+// arguments, an AssertionError will be thrown.
+
+b.file(b.blockStatement([]));
+// ==> AssertionError: {"body":[],"type":"BlockStatement","loc":null} does not match type string
+
+b.file("lib/types.js", b.thisExpression());
+// ==> AssertionError: {"type":"ThisExpression","loc":null} does not match type Program
+```
+The `def` syntax is used to define all the default AST node types found in
+[core.js](def/core.js),
+[e4x.js](def/e4x.js),
+[es6.js](def/es6.js),
+[es7.js](def/es7.js),
+[flow.js](def/flow.js), and
+[jsx.js](def/jsx.js), so you have
+no shortage of examples to learn from.
diff --git a/node_modules/ast-types/def/babel.js b/node_modules/ast-types/def/babel.js
new file mode 100644
index 0000000..3d9352b
--- /dev/null
+++ b/node_modules/ast-types/def/babel.js
@@ -0,0 +1,107 @@
+module.exports = function (fork) {
+    fork.use(require("./es7"));
+
+    var types = fork.use(require("../lib/types"));
+    var defaults = fork.use(require("../lib/shared")).defaults;
+    var def = types.Type.def;
+    var or = types.Type.or;
+
+    def("Noop")
+        .bases("Node")
+        .build();
+
+    def("DoExpression")
+        .bases("Expression")
+        .build("body")
+        .field("body", [def("Statement")]);
+
+    def("Super")
+        .bases("Expression")
+        .build();
+
+    def("BindExpression")
+        .bases("Expression")
+        .build("object", "callee")
+        .field("object", or(def("Expression"), null))
+        .field("callee", def("Expression"));
+
+    def("Decorator")
+        .bases("Node")
+        .build("expression")
+        .field("expression", def("Expression"));
+
+    def("Property")
+        .field("decorators",
+            or([def("Decorator")], null),
+            defaults["null"]);
+
+    def("MethodDefinition")
+        .field("decorators",
+            or([def("Decorator")], null),
+            defaults["null"]);
+
+    def("MetaProperty")
+        .bases("Expression")
+        .build("meta", "property")
+        .field("meta", def("Identifier"))
+        .field("property", def("Identifier"));
+
+    def("ParenthesizedExpression")
+        .bases("Expression")
+        .build("expression")
+        .field("expression", def("Expression"));
+
+    def("ImportSpecifier")
+        .bases("ModuleSpecifier")
+        .build("imported", "local")
+        .field("imported", def("Identifier"));
+
+    def("ImportDefaultSpecifier")
+        .bases("ModuleSpecifier")
+        .build("local");
+
+    def("ImportNamespaceSpecifier")
+        .bases("ModuleSpecifier")
+        .build("local");
+
+    def("ExportDefaultDeclaration")
+        .bases("Declaration")
+        .build("declaration")
+        .field("declaration", or(def("Declaration"), def("Expression")));
+
+    def("ExportNamedDeclaration")
+        .bases("Declaration")
+        .build("declaration", "specifiers", "source")
+        .field("declaration", or(def("Declaration"), null))
+        .field("specifiers", [def("ExportSpecifier")], defaults.emptyArray)
+        .field("source", or(def("Literal"), null), defaults["null"]);
+
+    def("ExportSpecifier")
+        .bases("ModuleSpecifier")
+        .build("local", "exported")
+        .field("exported", def("Identifier"));
+
+    def("ExportNamespaceSpecifier")
+        .bases("Specifier")
+        .build("exported")
+        .field("exported", def("Identifier"));
+
+    def("ExportDefaultSpecifier")
+        .bases("Specifier")
+        .build("exported")
+        .field("exported", def("Identifier"));
+
+    def("ExportAllDeclaration")
+        .bases("Declaration")
+        .build("exported", "source")
+        .field("exported", or(def("Identifier"), null))
+        .field("source", def("Literal"));
+
+    def("CommentBlock")
+        .bases("Comment")
+        .build("value", /*optional:*/ "leading", "trailing");
+
+    def("CommentLine")
+        .bases("Comment")
+        .build("value", /*optional:*/ "leading", "trailing");
+};
\ No newline at end of file
diff --git a/node_modules/ast-types/def/babel6.js b/node_modules/ast-types/def/babel6.js
new file mode 100644
index 0000000..95c90ff
--- /dev/null
+++ b/node_modules/ast-types/def/babel6.js
@@ -0,0 +1,165 @@
+module.exports = function (fork) {
+  fork.use(require("./babel"));
+  fork.use(require("./flow"));
+
+  // var types = fork.types;
+  var types = fork.use(require("../lib/types"));
+  // var defaults = fork.shared.defaults;
+  var defaults = fork.use(require("../lib/shared")).defaults;
+  var def = types.Type.def;
+  var or = types.Type.or;
+
+  def("Directive")
+    .bases("Node")
+    .build("value")
+    .field("value", def("DirectiveLiteral"));
+
+  def("DirectiveLiteral")
+    .bases("Node", "Expression")
+    .build("value")
+    .field("value", String, defaults["use strict"]);
+
+  def("BlockStatement")
+    .bases("Statement")
+    .build("body")
+    .field("body", [def("Statement")])
+    .field("directives", [def("Directive")], defaults.emptyArray);
+
+  def("Program")
+    .bases("Node")
+    .build("body")
+    .field("body", [def("Statement")])
+    .field("directives", [def("Directive")], defaults.emptyArray);
+
+  // Split Literal
+  def("StringLiteral")
+    .bases("Literal")
+    .build("value")
+    .field("value", String);
+
+  def("NumericLiteral")
+    .bases("Literal")
+    .build("value")
+    .field("value", Number);
+
+  def("NullLiteral")
+    .bases("Literal")
+    .build();
+
+  def("BooleanLiteral")
+    .bases("Literal")
+    .build("value")
+    .field("value", Boolean);
+
+  def("RegExpLiteral")
+    .bases("Literal")
+    .build("pattern", "flags")
+    .field("pattern", String)
+    .field("flags", String);
+
+  var ObjectExpressionProperty = or(
+    def("Property"),
+    def("ObjectMethod"),
+    def("ObjectProperty"),
+    def("SpreadProperty")
+  );
+
+  // Split Property -> ObjectProperty and ObjectMethod
+  def("ObjectExpression")
+    .bases("Expression")
+    .build("properties")
+    .field("properties", [ObjectExpressionProperty]);
+
+  // ObjectMethod hoist .value properties to own properties
+  def("ObjectMethod")
+    .bases("Node", "Function")
+    .build("kind", "key", "params", "body", "computed")
+    .field("kind", or("method", "get", "set"))
+    .field("key", or(def("Literal"), def("Identifier"), def("Expression")))
+    .field("params", [def("Pattern")])
+    .field("body", def("BlockStatement"))
+    .field("computed", Boolean, defaults["false"])
+    .field("generator", Boolean, defaults["false"])
+    .field("async", Boolean, defaults["false"])
+    .field("decorators",
+           or([def("Decorator")], null),
+           defaults["null"]);
+
+  def("ObjectProperty")
+    .bases("Node")
+    .build("key", "value")
+    .field("key", or(def("Literal"), def("Identifier"), def("Expression")))
+    .field("value", or(def("Expression"), def("Pattern")))
+    .field("computed", Boolean, defaults["false"]);
+
+  var ClassBodyElement = or(
+    def("MethodDefinition"),
+    def("VariableDeclarator"),
+    def("ClassPropertyDefinition"),
+    def("ClassProperty"),
+    def("ClassMethod")
+  );
+
+  // MethodDefinition -> ClassMethod
+  def("ClassBody")
+    .bases("Declaration")
+    .build("body")
+    .field("body", [ClassBodyElement]);
+
+  def("ClassMethod")
+    .bases("Declaration", "Function")
+    .build("kind", "key", "params", "body", "computed", "static")
+    .field("kind", or("get", "set", "method", "constructor"))
+    .field("key", or(def("Literal"), def("Identifier"), def("Expression")))
+    .field("params", [def("Pattern")])
+    .field("body", def("BlockStatement"))
+    .field("computed", Boolean, defaults["false"])
+    .field("static", Boolean, defaults["false"])
+    .field("generator", Boolean, defaults["false"])
+    .field("async", Boolean, defaults["false"])
+    .field("decorators",
+           or([def("Decorator")], null),
+           defaults["null"]);
+
+  var ObjectPatternProperty = or(
+    def("Property"),
+    def("PropertyPattern"),
+    def("SpreadPropertyPattern"),
+    def("SpreadProperty"), // Used by Esprima
+    def("ObjectProperty"), // Babel 6
+    def("RestProperty") // Babel 6
+  );
+
+  // Split into RestProperty and SpreadProperty
+  def("ObjectPattern")
+    .bases("Pattern")
+    .build("properties")
+    .field("properties", [ObjectPatternProperty])
+    .field("decorators",
+           or([def("Decorator")], null),
+           defaults["null"]);
+
+  def("SpreadProperty")
+    .bases("Node")
+    .build("argument")
+    .field("argument", def("Expression"));
+
+  def("RestProperty")
+    .bases("Node")
+    .build("argument")
+    .field("argument", def("Expression"));
+
+  def("ForAwaitStatement")
+    .bases("Statement")
+    .build("left", "right", "body")
+    .field("left", or(
+      def("VariableDeclaration"),
+      def("Expression")))
+    .field("right", def("Expression"))
+    .field("body", def("Statement"));
+
+  // The callee node of a dynamic import(...) expression.
+  def("Import")
+    .bases("Expression")
+    .build();
+};
diff --git a/node_modules/ast-types/def/core.js b/node_modules/ast-types/def/core.js
new file mode 100644
index 0000000..fce6759
--- /dev/null
+++ b/node_modules/ast-types/def/core.js
@@ -0,0 +1,370 @@
+module.exports = function (fork) {
+    var types = fork.use(require("../lib/types"));
+    var Type = types.Type;
+    var def = Type.def;
+    var or = Type.or;
+    var shared = fork.use(require("../lib/shared"));
+    var defaults = shared.defaults;
+    var geq = shared.geq;
+
+    // Abstract supertype of all syntactic entities that are allowed to have a
+    // .loc field.
+    def("Printable")
+        .field("loc", or(
+            def("SourceLocation"),
+            null
+        ), defaults["null"], true);
+
+    def("Node")
+        .bases("Printable")
+        .field("type", String)
+        .field("comments", or(
+            [def("Comment")],
+            null
+        ), defaults["null"], true);
+
+    def("SourceLocation")
+        .build("start", "end", "source")
+        .field("start", def("Position"))
+        .field("end", def("Position"))
+        .field("source", or(String, null), defaults["null"]);
+
+    def("Position")
+        .build("line", "column")
+        .field("line", geq(1))
+        .field("column", geq(0));
+
+    def("File")
+        .bases("Node")
+        .build("program", "name")
+        .field("program", def("Program"))
+        .field("name", or(String, null), defaults["null"]);
+
+    def("Program")
+        .bases("Node")
+        .build("body")
+        .field("body", [def("Statement")]);
+
+    def("Function")
+        .bases("Node")
+        .field("id", or(def("Identifier"), null), defaults["null"])
+        .field("params", [def("Pattern")])
+        .field("body", def("BlockStatement"));
+
+    def("Statement").bases("Node");
+
+// The empty .build() here means that an EmptyStatement can be constructed
+// (i.e. it's not abstract) but that it needs no arguments.
+    def("EmptyStatement").bases("Statement").build();
+
+    def("BlockStatement")
+        .bases("Statement")
+        .build("body")
+        .field("body", [def("Statement")]);
+
+    // TODO Figure out how to silently coerce Expressions to
+    // ExpressionStatements where a Statement was expected.
+    def("ExpressionStatement")
+        .bases("Statement")
+        .build("expression")
+        .field("expression", def("Expression"));
+
+    def("IfStatement")
+        .bases("Statement")
+        .build("test", "consequent", "alternate")
+        .field("test", def("Expression"))
+        .field("consequent", def("Statement"))
+        .field("alternate", or(def("Statement"), null), defaults["null"]);
+
+    def("LabeledStatement")
+        .bases("Statement")
+        .build("label", "body")
+        .field("label", def("Identifier"))
+        .field("body", def("Statement"));
+
+    def("BreakStatement")
+        .bases("Statement")
+        .build("label")
+        .field("label", or(def("Identifier"), null), defaults["null"]);
+
+    def("ContinueStatement")
+        .bases("Statement")
+        .build("label")
+        .field("label", or(def("Identifier"), null), defaults["null"]);
+
+    def("WithStatement")
+        .bases("Statement")
+        .build("object", "body")
+        .field("object", def("Expression"))
+        .field("body", def("Statement"));
+
+    def("SwitchStatement")
+        .bases("Statement")
+        .build("discriminant", "cases", "lexical")
+        .field("discriminant", def("Expression"))
+        .field("cases", [def("SwitchCase")])
+        .field("lexical", Boolean, defaults["false"]);
+
+    def("ReturnStatement")
+        .bases("Statement")
+        .build("argument")
+        .field("argument", or(def("Expression"), null));
+
+    def("ThrowStatement")
+        .bases("Statement")
+        .build("argument")
+        .field("argument", def("Expression"));
+
+    def("TryStatement")
+        .bases("Statement")
+        .build("block", "handler", "finalizer")
+        .field("block", def("BlockStatement"))
+        .field("handler", or(def("CatchClause"), null), function () {
+            return this.handlers && this.handlers[0] || null;
+        })
+        .field("handlers", [def("CatchClause")], function () {
+            return this.handler ? [this.handler] : [];
+        }, true) // Indicates this field is hidden from eachField iteration.
+        .field("guardedHandlers", [def("CatchClause")], defaults.emptyArray)
+        .field("finalizer", or(def("BlockStatement"), null), defaults["null"]);
+
+    def("CatchClause")
+        .bases("Node")
+        .build("param", "guard", "body")
+        .field("param", def("Pattern"))
+        .field("guard", or(def("Expression"), null), defaults["null"])
+        .field("body", def("BlockStatement"));
+
+    def("WhileStatement")
+        .bases("Statement")
+        .build("test", "body")
+        .field("test", def("Expression"))
+        .field("body", def("Statement"));
+
+    def("DoWhileStatement")
+        .bases("Statement")
+        .build("body", "test")
+        .field("body", def("Statement"))
+        .field("test", def("Expression"));
+
+    def("ForStatement")
+        .bases("Statement")
+        .build("init", "test", "update", "body")
+        .field("init", or(
+            def("VariableDeclaration"),
+            def("Expression"),
+            null))
+        .field("test", or(def("Expression"), null))
+        .field("update", or(def("Expression"), null))
+        .field("body", def("Statement"));
+
+    def("ForInStatement")
+        .bases("Statement")
+        .build("left", "right", "body")
+        .field("left", or(
+            def("VariableDeclaration"),
+            def("Expression")))
+        .field("right", def("Expression"))
+        .field("body", def("Statement"));
+
+    def("DebuggerStatement").bases("Statement").build();
+
+    def("Declaration").bases("Statement");
+
+    def("FunctionDeclaration")
+        .bases("Function", "Declaration")
+        .build("id", "params", "body")
+        .field("id", def("Identifier"));
+
+    def("FunctionExpression")
+        .bases("Function", "Expression")
+        .build("id", "params", "body");
+
+    def("VariableDeclaration")
+        .bases("Declaration")
+        .build("kind", "declarations")
+        .field("kind", or("var", "let", "const"))
+        .field("declarations", [def("VariableDeclarator")]);
+
+    def("VariableDeclarator")
+        .bases("Node")
+        .build("id", "init")
+        .field("id", def("Pattern"))
+        .field("init", or(def("Expression"), null));
+
+    // TODO Are all Expressions really Patterns?
+    def("Expression").bases("Node", "Pattern");
+
+    def("ThisExpression").bases("Expression").build();
+
+    def("ArrayExpression")
+        .bases("Expression")
+        .build("elements")
+        .field("elements", [or(def("Expression"), null)]);
+
+    def("ObjectExpression")
+        .bases("Expression")
+        .build("properties")
+        .field("properties", [def("Property")]);
+
+    // TODO Not in the Mozilla Parser API, but used by Esprima.
+    def("Property")
+        .bases("Node") // Want to be able to visit Property Nodes.
+        .build("kind", "key", "value")
+        .field("kind", or("init", "get", "set"))
+        .field("key", or(def("Literal"), def("Identifier")))
+        .field("value", def("Expression"));
+
+    def("SequenceExpression")
+        .bases("Expression")
+        .build("expressions")
+        .field("expressions", [def("Expression")]);
+
+    var UnaryOperator = or(
+        "-", "+", "!", "~",
+        "typeof", "void", "delete");
+
+    def("UnaryExpression")
+        .bases("Expression")
+        .build("operator", "argument", "prefix")
+        .field("operator", UnaryOperator)
+        .field("argument", def("Expression"))
+        // Esprima doesn't bother with this field, presumably because it's
+        // always true for unary operators.
+        .field("prefix", Boolean, defaults["true"]);
+
+    var BinaryOperator = or(
+        "==", "!=", "===", "!==",
+        "<", "<=", ">", ">=",
+        "<<", ">>", ">>>",
+        "+", "-", "*", "/", "%",
+        "&", // TODO Missing from the Parser API.
+        "|", "^", "in",
+        "instanceof", "..");
+
+    def("BinaryExpression")
+        .bases("Expression")
+        .build("operator", "left", "right")
+        .field("operator", BinaryOperator)
+        .field("left", def("Expression"))
+        .field("right", def("Expression"));
+
+    var AssignmentOperator = or(
+        "=", "+=", "-=", "*=", "/=", "%=",
+        "<<=", ">>=", ">>>=",
+        "|=", "^=", "&=");
+
+    def("AssignmentExpression")
+        .bases("Expression")
+        .build("operator", "left", "right")
+        .field("operator", AssignmentOperator)
+        .field("left", def("Pattern"))
+        .field("right", def("Expression"));
+
+    var UpdateOperator = or("++", "--");
+
+    def("UpdateExpression")
+        .bases("Expression")
+        .build("operator", "argument", "prefix")
+        .field("operator", UpdateOperator)
+        .field("argument", def("Expression"))
+        .field("prefix", Boolean);
+
+    var LogicalOperator = or("||", "&&");
+
+    def("LogicalExpression")
+        .bases("Expression")
+        .build("operator", "left", "right")
+        .field("operator", LogicalOperator)
+        .field("left", def("Expression"))
+        .field("right", def("Expression"));
+
+    def("ConditionalExpression")
+        .bases("Expression")
+        .build("test", "consequent", "alternate")
+        .field("test", def("Expression"))
+        .field("consequent", def("Expression"))
+        .field("alternate", def("Expression"));
+
+    def("NewExpression")
+        .bases("Expression")
+        .build("callee", "arguments")
+        .field("callee", def("Expression"))
+        // The Mozilla Parser API gives this type as [or(def("Expression"),
+        // null)], but null values don't really make sense at the call site.
+        // TODO Report this nonsense.
+        .field("arguments", [def("Expression")]);
+
+    def("CallExpression")
+        .bases("Expression")
+        .build("callee", "arguments")
+        .field("callee", def("Expression"))
+        // See comment for NewExpression above.
+        .field("arguments", [def("Expression")]);
+
+    def("MemberExpression")
+        .bases("Expression")
+        .build("object", "property", "computed")
+        .field("object", def("Expression"))
+        .field("property", or(def("Identifier"), def("Expression")))
+        .field("computed", Boolean, function () {
+            var type = this.property.type;
+            if (type === 'Literal' ||
+                type === 'MemberExpression' ||
+                type === 'BinaryExpression') {
+                return true;
+            }
+            return false;
+        });
+
+    def("Pattern").bases("Node");
+
+    def("SwitchCase")
+        .bases("Node")
+        .build("test", "consequent")
+        .field("test", or(def("Expression"), null))
+        .field("consequent", [def("Statement")]);
+
+    def("Identifier")
+        // But aren't Expressions and Patterns already Nodes? TODO Report this.
+        .bases("Node", "Expression", "Pattern")
+        .build("name")
+        .field("name", String);
+
+    def("Literal")
+        // But aren't Expressions already Nodes? TODO Report this.
+        .bases("Node", "Expression")
+        .build("value")
+        .field("value", or(String, Boolean, null, Number, RegExp))
+        .field("regex", or({
+            pattern: String,
+            flags: String
+        }, null), function () {
+            if (this.value instanceof RegExp) {
+                var flags = "";
+
+                if (this.value.ignoreCase) flags += "i";
+                if (this.value.multiline) flags += "m";
+                if (this.value.global) flags += "g";
+
+                return {
+                    pattern: this.value.source,
+                    flags: flags
+                };
+            }
+
+            return null;
+        });
+
+    // Abstract (non-buildable) comment supertype. Not a Node.
+    def("Comment")
+        .bases("Printable")
+        .field("value", String)
+        // A .leading comment comes before the node, whereas a .trailing
+        // comment comes after it. These two fields should not both be true,
+        // but they might both be false when the comment falls inside a node
+        // and the node has no children for the comment to lead or trail,
+        // e.g. { /*dangling*/ }.
+        .field("leading", Boolean, defaults["true"])
+        .field("trailing", Boolean, defaults["false"]);
+};
\ No newline at end of file
diff --git a/node_modules/ast-types/def/e4x.js b/node_modules/ast-types/def/e4x.js
new file mode 100644
index 0000000..59403eb
--- /dev/null
+++ b/node_modules/ast-types/def/e4x.js
@@ -0,0 +1,86 @@
+module.exports = function (fork) {
+    fork.use(require("./core"));
+    var types = fork.use(require("../lib/types"));
+    var def = types.Type.def;
+    var or = types.Type.or;
+
+    // Note that none of these types are buildable because the Mozilla Parser
+    // API doesn't specify any builder functions, and nobody uses E4X anymore.
+
+    def("XMLDefaultDeclaration")
+        .bases("Declaration")
+        .field("namespace", def("Expression"));
+
+    def("XMLAnyName").bases("Expression");
+
+    def("XMLQualifiedIdentifier")
+        .bases("Expression")
+        .field("left", or(def("Identifier"), def("XMLAnyName")))
+        .field("right", or(def("Identifier"), def("Expression")))
+        .field("computed", Boolean);
+
+    def("XMLFunctionQualifiedIdentifier")
+        .bases("Expression")
+        .field("right", or(def("Identifier"), def("Expression")))
+        .field("computed", Boolean);
+
+    def("XMLAttributeSelector")
+        .bases("Expression")
+        .field("attribute", def("Expression"));
+
+    def("XMLFilterExpression")
+        .bases("Expression")
+        .field("left", def("Expression"))
+        .field("right", def("Expression"));
+
+    def("XMLElement")
+        .bases("XML", "Expression")
+        .field("contents", [def("XML")]);
+
+    def("XMLList")
+        .bases("XML", "Expression")
+        .field("contents", [def("XML")]);
+
+    def("XML").bases("Node");
+
+    def("XMLEscape")
+        .bases("XML")
+        .field("expression", def("Expression"));
+
+    def("XMLText")
+        .bases("XML")
+        .field("text", String);
+
+    def("XMLStartTag")
+        .bases("XML")
+        .field("contents", [def("XML")]);
+
+    def("XMLEndTag")
+        .bases("XML")
+        .field("contents", [def("XML")]);
+
+    def("XMLPointTag")
+        .bases("XML")
+        .field("contents", [def("XML")]);
+
+    def("XMLName")
+        .bases("XML")
+        .field("contents", or(String, [def("XML")]));
+
+    def("XMLAttribute")
+        .bases("XML")
+        .field("value", String);
+
+    def("XMLCdata")
+        .bases("XML")
+        .field("contents", String);
+
+    def("XMLComment")
+        .bases("XML")
+        .field("contents", String);
+
+    def("XMLProcessingInstruction")
+        .bases("XML")
+        .field("target", String)
+        .field("contents", or(String, null));
+};
\ No newline at end of file
diff --git a/node_modules/ast-types/def/es6.js b/node_modules/ast-types/def/es6.js
new file mode 100644
index 0000000..284fa54
--- /dev/null
+++ b/node_modules/ast-types/def/es6.js
@@ -0,0 +1,219 @@
+module.exports = function (fork) {
+    fork.use(require("./core"));
+    var types = fork.use(require("../lib/types"));
+    var def = types.Type.def;
+    var or = types.Type.or;
+    var defaults = fork.use(require("../lib/shared")).defaults;
+
+    def("Function")
+      .field("generator", Boolean, defaults["false"])
+      .field("expression", Boolean, defaults["false"])
+      .field("defaults", [or(def("Expression"), null)], defaults.emptyArray)
+      // TODO This could be represented as a RestElement in .params.
+      .field("rest", or(def("Identifier"), null), defaults["null"]);
+
+    // The ESTree way of representing a ...rest parameter.
+    def("RestElement")
+      .bases("Pattern")
+      .build("argument")
+      .field("argument", def("Pattern"));
+
+    def("SpreadElementPattern")
+      .bases("Pattern")
+      .build("argument")
+      .field("argument", def("Pattern"));
+
+    def("FunctionDeclaration")
+      .build("id", "params", "body", "generator", "expression");
+
+    def("FunctionExpression")
+      .build("id", "params", "body", "generator", "expression");
+
+    // The Parser API calls this ArrowExpression, but Esprima and all other
+    // actual parsers use ArrowFunctionExpression.
+    def("ArrowFunctionExpression")
+      .bases("Function", "Expression")
+      .build("params", "body", "expression")
+      // The forced null value here is compatible with the overridden
+      // definition of the "id" field in the Function interface.
+      .field("id", null, defaults["null"])
+      // Arrow function bodies are allowed to be expressions.
+      .field("body", or(def("BlockStatement"), def("Expression")))
+      // The current spec forbids arrow generators, so I have taken the
+      // liberty of enforcing that. TODO Report this.
+      .field("generator", false, defaults["false"]);
+
+    def("YieldExpression")
+      .bases("Expression")
+      .build("argument", "delegate")
+      .field("argument", or(def("Expression"), null))
+      .field("delegate", Boolean, defaults["false"]);
+
+    def("GeneratorExpression")
+      .bases("Expression")
+      .build("body", "blocks", "filter")
+      .field("body", def("Expression"))
+      .field("blocks", [def("ComprehensionBlock")])
+      .field("filter", or(def("Expression"), null));
+
+    def("ComprehensionExpression")
+      .bases("Expression")
+      .build("body", "blocks", "filter")
+      .field("body", def("Expression"))
+      .field("blocks", [def("ComprehensionBlock")])
+      .field("filter", or(def("Expression"), null));
+
+    def("ComprehensionBlock")
+      .bases("Node")
+      .build("left", "right", "each")
+      .field("left", def("Pattern"))
+      .field("right", def("Expression"))
+      .field("each", Boolean);
+
+    def("Property")
+      .field("key", or(def("Literal"), def("Identifier"), def("Expression")))
+      .field("value", or(def("Expression"), def("Pattern")))
+      .field("method", Boolean, defaults["false"])
+      .field("shorthand", Boolean, defaults["false"])
+      .field("computed", Boolean, defaults["false"]);
+
+    def("PropertyPattern")
+      .bases("Pattern")
+      .build("key", "pattern")
+      .field("key", or(def("Literal"), def("Identifier"), def("Expression")))
+      .field("pattern", def("Pattern"))
+      .field("computed", Boolean, defaults["false"]);
+
+    def("ObjectPattern")
+      .bases("Pattern")
+      .build("properties")
+      .field("properties", [or(def("PropertyPattern"), def("Property"))]);
+
+    def("ArrayPattern")
+      .bases("Pattern")
+      .build("elements")
+      .field("elements", [or(def("Pattern"), null)]);
+
+    def("MethodDefinition")
+      .bases("Declaration")
+      .build("kind", "key", "value", "static")
+      .field("kind", or("constructor", "method", "get", "set"))
+      .field("key", or(def("Literal"), def("Identifier"), def("Expression")))
+      .field("value", def("Function"))
+      .field("computed", Boolean, defaults["false"])
+      .field("static", Boolean, defaults["false"]);
+
+    def("SpreadElement")
+      .bases("Node")
+      .build("argument")
+      .field("argument", def("Expression"));
+
+    def("ArrayExpression")
+      .field("elements", [or(
+        def("Expression"),
+        def("SpreadElement"),
+        def("RestElement"),
+        null
+      )]);
+
+    def("NewExpression")
+      .field("arguments", [or(def("Expression"), def("SpreadElement"))]);
+
+    def("CallExpression")
+      .field("arguments", [or(def("Expression"), def("SpreadElement"))]);
+
+    // Note: this node type is *not* an AssignmentExpression with a Pattern on
+    // the left-hand side! The existing AssignmentExpression type already
+    // supports destructuring assignments. AssignmentPattern nodes may appear
+    // wherever a Pattern is allowed, and the right-hand side represents a
+    // default value to be destructured against the left-hand side, if no
+    // value is otherwise provided. For example: default parameter values.
+    def("AssignmentPattern")
+      .bases("Pattern")
+      .build("left", "right")
+      .field("left", def("Pattern"))
+      .field("right", def("Expression"));
+
+    var ClassBodyElement = or(
+      def("MethodDefinition"),
+      def("VariableDeclarator"),
+      def("ClassPropertyDefinition"),
+      def("ClassProperty")
+    );
+
+    def("ClassProperty")
+      .bases("Declaration")
+      .build("key")
+      .field("key", or(def("Literal"), def("Identifier"), def("Expression")))
+      .field("computed", Boolean, defaults["false"]);
+
+    def("ClassPropertyDefinition") // static property
+      .bases("Declaration")
+      .build("definition")
+      // Yes, Virginia, circular definitions are permitted.
+      .field("definition", ClassBodyElement);
+
+    def("ClassBody")
+      .bases("Declaration")
+      .build("body")
+      .field("body", [ClassBodyElement]);
+
+    def("ClassDeclaration")
+      .bases("Declaration")
+      .build("id", "body", "superClass")
+      .field("id", or(def("Identifier"), null))
+      .field("body", def("ClassBody"))
+      .field("superClass", or(def("Expression"), null), defaults["null"]);
+
+    def("ClassExpression")
+      .bases("Expression")
+      .build("id", "body", "superClass")
+      .field("id", or(def("Identifier"), null), defaults["null"])
+      .field("body", def("ClassBody"))
+      .field("superClass", or(def("Expression"), null), defaults["null"])
+      .field("implements", [def("ClassImplements")], defaults.emptyArray);
+
+    def("ClassImplements")
+      .bases("Node")
+      .build("id")
+      .field("id", def("Identifier"))
+      .field("superClass", or(def("Expression"), null), defaults["null"]);
+
+    // Specifier and ModuleSpecifier are abstract non-standard types
+    // introduced for definitional convenience.
+    def("Specifier").bases("Node");
+
+    // This supertype is shared/abused by both def/babel.js and
+    // def/esprima.js. In the future, it will be possible to load only one set
+    // of definitions appropriate for a given parser, but until then we must
+    // rely on default functions to reconcile the conflicting AST formats.
+    def("ModuleSpecifier")
+      .bases("Specifier")
+      // This local field is used by Babel/Acorn. It should not technically
+      // be optional in the Babel/Acorn AST format, but it must be optional
+      // in the Esprima AST format.
+      .field("local", or(def("Identifier"), null), defaults["null"])
+      // The id and name fields are used by Esprima. The id field should not
+      // technically be optional in the Esprima AST format, but it must be
+      // optional in the Babel/Acorn AST format.
+      .field("id", or(def("Identifier"), null), defaults["null"])
+      .field("name", or(def("Identifier"), null), defaults["null"]);
+
+    def("TaggedTemplateExpression")
+      .bases("Expression")
+      .build("tag", "quasi")
+      .field("tag", def("Expression"))
+      .field("quasi", def("TemplateLiteral"));
+
+    def("TemplateLiteral")
+      .bases("Expression")
+      .build("quasis", "expressions")
+      .field("quasis", [def("TemplateElement")])
+      .field("expressions", [def("Expression")]);
+
+    def("TemplateElement")
+      .bases("Node")
+      .build("value", "tail")
+      .field("value", {"cooked": String, "raw": String})
+      .field("tail", Boolean);
+};
diff --git a/node_modules/ast-types/def/es7.js b/node_modules/ast-types/def/es7.js
new file mode 100644
index 0000000..7760df6
--- /dev/null
+++ b/node_modules/ast-types/def/es7.js
@@ -0,0 +1,38 @@
+module.exports = function (fork) {
+    fork.use(require('./es6'));
+
+    var types = fork.use(require("../lib/types"));
+    var def = types.Type.def;
+    var or = types.Type.or;
+    var builtin = types.builtInTypes;
+    var defaults = fork.use(require("../lib/shared")).defaults;
+
+    def("Function")
+      .field("async", Boolean, defaults["false"]);
+
+    def("SpreadProperty")
+      .bases("Node")
+      .build("argument")
+      .field("argument", def("Expression"));
+
+    def("ObjectExpression")
+      .field("properties", [or(def("Property"), def("SpreadProperty"))]);
+
+    def("SpreadPropertyPattern")
+      .bases("Pattern")
+      .build("argument")
+      .field("argument", def("Pattern"));
+
+    def("ObjectPattern")
+      .field("properties", [or(
+        def("Property"),
+        def("PropertyPattern"),
+        def("SpreadPropertyPattern")
+      )]);
+
+    def("AwaitExpression")
+      .bases("Expression")
+      .build("argument", "all")
+      .field("argument", or(def("Expression"), null))
+      .field("all", Boolean, defaults["false"]);
+};
\ No newline at end of file
diff --git a/node_modules/ast-types/def/esprima.js b/node_modules/ast-types/def/esprima.js
new file mode 100644
index 0000000..3f21bb8
--- /dev/null
+++ b/node_modules/ast-types/def/esprima.js
@@ -0,0 +1,104 @@
+module.exports = function (fork) {
+    fork.use(require("./es7"));
+
+    var types = fork.use(require("../lib/types"));
+    var defaults = fork.use(require("../lib/shared")).defaults;
+    var def = types.Type.def;
+    var or = types.Type.or;
+
+    def("VariableDeclaration")
+      .field("declarations", [or(
+        def("VariableDeclarator"),
+        def("Identifier") // Esprima deviation.
+      )]);
+
+    def("Property")
+      .field("value", or(
+        def("Expression"),
+        def("Pattern") // Esprima deviation.
+      ));
+
+    def("ArrayPattern")
+      .field("elements", [or(
+        def("Pattern"),
+        def("SpreadElement"),
+        null
+      )]);
+
+    def("ObjectPattern")
+      .field("properties", [or(
+        def("Property"),
+        def("PropertyPattern"),
+        def("SpreadPropertyPattern"),
+        def("SpreadProperty") // Used by Esprima.
+      )]);
+
+// Like ModuleSpecifier, except type:"ExportSpecifier" and buildable.
+// export {<id [as name]>} [from ...];
+    def("ExportSpecifier")
+      .bases("ModuleSpecifier")
+      .build("id", "name");
+
+// export <*> from ...;
+    def("ExportBatchSpecifier")
+      .bases("Specifier")
+      .build();
+
+// Like ModuleSpecifier, except type:"ImportSpecifier" and buildable.
+// import {<id [as name]>} from ...;
+    def("ImportSpecifier")
+      .bases("ModuleSpecifier")
+      .build("id", "name");
+
+// import <* as id> from ...;
+    def("ImportNamespaceSpecifier")
+      .bases("ModuleSpecifier")
+      .build("id");
+
+// import <id> from ...;
+    def("ImportDefaultSpecifier")
+      .bases("ModuleSpecifier")
+      .build("id");
+
+    def("ExportDeclaration")
+      .bases("Declaration")
+      .build("default", "declaration", "specifiers", "source")
+      .field("default", Boolean)
+      .field("declaration", or(
+        def("Declaration"),
+        def("Expression"), // Implies default.
+        null
+      ))
+      .field("specifiers", [or(
+        def("ExportSpecifier"),
+        def("ExportBatchSpecifier")
+      )], defaults.emptyArray)
+      .field("source", or(
+        def("Literal"),
+        null
+      ), defaults["null"]);
+
+    def("ImportDeclaration")
+      .bases("Declaration")
+      .build("specifiers", "source", "importKind")
+      .field("specifiers", [or(
+        def("ImportSpecifier"),
+        def("ImportNamespaceSpecifier"),
+        def("ImportDefaultSpecifier")
+      )], defaults.emptyArray)
+      .field("source", def("Literal"))
+      .field("importKind", or(
+        "value",
+        "type"
+      ), function() {
+        return "value";
+      });
+
+    def("Block")
+      .bases("Comment")
+      .build("value", /*optional:*/ "leading", "trailing");
+
+    def("Line")
+      .bases("Comment")
+      .build("value", /*optional:*/ "leading", "trailing");
+};
\ No newline at end of file
diff --git a/node_modules/ast-types/def/flow.js b/node_modules/ast-types/def/flow.js
new file mode 100644
index 0000000..9d8c82b
--- /dev/null
+++ b/node_modules/ast-types/def/flow.js
@@ -0,0 +1,329 @@
+module.exports = function (fork) {
+    fork.use(require("./es7"));
+
+    var types = fork.use(require("../lib/types"));
+    var def = types.Type.def;
+    var or = types.Type.or;
+    var defaults = fork.use(require("../lib/shared")).defaults;
+
+    // Type Annotations
+    def("Type").bases("Node");
+
+    def("AnyTypeAnnotation")
+      .bases("Type")
+      .build();
+
+    def("EmptyTypeAnnotation")
+      .bases("Type")
+      .build();
+
+    def("MixedTypeAnnotation")
+      .bases("Type")
+      .build();
+
+    def("VoidTypeAnnotation")
+      .bases("Type")
+      .build();
+
+    def("NumberTypeAnnotation")
+      .bases("Type")
+      .build();
+
+    def("NumberLiteralTypeAnnotation")
+      .bases("Type")
+      .build("value", "raw")
+      .field("value", Number)
+      .field("raw", String);
+
+    // Babylon 6 differs in AST from Flow
+    // same as NumberLiteralTypeAnnotation
+    def("NumericLiteralTypeAnnotation")
+      .bases("Type")
+      .build("value", "raw")
+      .field("value", Number)
+      .field("raw", String);
+
+    def("StringTypeAnnotation")
+      .bases("Type")
+      .build();
+
+    def("StringLiteralTypeAnnotation")
+      .bases("Type")
+      .build("value", "raw")
+      .field("value", String)
+      .field("raw", String);
+
+    def("BooleanTypeAnnotation")
+      .bases("Type")
+      .build();
+
+    def("BooleanLiteralTypeAnnotation")
+      .bases("Type")
+      .build("value", "raw")
+      .field("value", Boolean)
+      .field("raw", String);
+
+    def("TypeAnnotation")
+      .bases("Node")
+      .build("typeAnnotation")
+      .field("typeAnnotation", def("Type"));
+
+    def("NullableTypeAnnotation")
+      .bases("Type")
+      .build("typeAnnotation")
+      .field("typeAnnotation", def("Type"));
+
+    def("NullLiteralTypeAnnotation")
+      .bases("Type")
+      .build();
+
+    def("NullTypeAnnotation")
+      .bases("Type")
+      .build();
+
+    def("ThisTypeAnnotation")
+      .bases("Type")
+      .build();
+
+    def("ExistsTypeAnnotation")
+      .bases("Type")
+      .build();
+
+    def("ExistentialTypeParam")
+      .bases("Type")
+      .build();
+
+    def("FunctionTypeAnnotation")
+      .bases("Type")
+      .build("params", "returnType", "rest", "typeParameters")
+      .field("params", [def("FunctionTypeParam")])
+      .field("returnType", def("Type"))
+      .field("rest", or(def("FunctionTypeParam"), null))
+      .field("typeParameters", or(def("TypeParameterDeclaration"), null));
+
+    def("FunctionTypeParam")
+      .bases("Node")
+      .build("name", "typeAnnotation", "optional")
+      .field("name", def("Identifier"))
+      .field("typeAnnotation", def("Type"))
+      .field("optional", Boolean);
+
+    def("ArrayTypeAnnotation")
+      .bases("Type")
+      .build("elementType")
+      .field("elementType", def("Type"));
+
+    def("ObjectTypeAnnotation")
+      .bases("Type")
+      .build("properties", "indexers", "callProperties")
+      .field("properties", [def("ObjectTypeProperty")])
+      .field("indexers", [def("ObjectTypeIndexer")], defaults.emptyArray)
+      .field("callProperties",
+        [def("ObjectTypeCallProperty")],
+        defaults.emptyArray)
+      .field("exact", Boolean, defaults["false"]);
+
+    def("ObjectTypeProperty")
+      .bases("Node")
+      .build("key", "value", "optional")
+      .field("key", or(def("Literal"), def("Identifier")))
+      .field("value", def("Type"))
+      .field("optional", Boolean)
+      .field("variance",
+        or("plus", "minus", null),
+        defaults["null"]);
+
+    def("ObjectTypeIndexer")
+      .bases("Node")
+      .build("id", "key", "value")
+      .field("id", def("Identifier"))
+      .field("key", def("Type"))
+      .field("value", def("Type"))
+      .field("variance",
+        or("plus", "minus", null),
+        defaults["null"]);
+
+    def("ObjectTypeCallProperty")
+      .bases("Node")
+      .build("value")
+      .field("value", def("FunctionTypeAnnotation"))
+      .field("static", Boolean, defaults["false"]);
+
+    def("QualifiedTypeIdentifier")
+      .bases("Node")
+      .build("qualification", "id")
+      .field("qualification",
+        or(def("Identifier"),
+          def("QualifiedTypeIdentifier")))
+      .field("id", def("Identifier"));
+
+    def("GenericTypeAnnotation")
+      .bases("Type")
+      .build("id", "typeParameters")
+      .field("id", or(def("Identifier"), def("QualifiedTypeIdentifier")))
+      .field("typeParameters", or(def("TypeParameterInstantiation"), null));
+
+    def("MemberTypeAnnotation")
+      .bases("Type")
+      .build("object", "property")
+      .field("object", def("Identifier"))
+      .field("property",
+        or(def("MemberTypeAnnotation"),
+          def("GenericTypeAnnotation")));
+
+    def("UnionTypeAnnotation")
+      .bases("Type")
+      .build("types")
+      .field("types", [def("Type")]);
+
+    def("IntersectionTypeAnnotation")
+      .bases("Type")
+      .build("types")
+      .field("types", [def("Type")]);
+
+    def("TypeofTypeAnnotation")
+      .bases("Type")
+      .build("argument")
+      .field("argument", def("Type"));
+
+    def("Identifier")
+      .field("typeAnnotation", or(def("TypeAnnotation"), null), defaults["null"]);
+
+    def("TypeParameterDeclaration")
+      .bases("Node")
+      .build("params")
+      .field("params", [def("TypeParameter")]);
+
+    def("TypeParameterInstantiation")
+      .bases("Node")
+      .build("params")
+      .field("params", [def("Type")]);
+
+    def("TypeParameter")
+      .bases("Type")
+      .build("name", "variance", "bound")
+      .field("name", String)
+      .field("variance",
+        or("plus", "minus", null),
+        defaults["null"])
+      .field("bound",
+        or(def("TypeAnnotation"), null),
+        defaults["null"]);
+
+    def("Function")
+      .field("returnType",
+        or(def("TypeAnnotation"), null),
+        defaults["null"])
+      .field("typeParameters",
+        or(def("TypeParameterDeclaration"), null),
+        defaults["null"]);
+
+    def("ClassProperty")
+      .build("key", "value", "typeAnnotation", "static")
+      .field("value", or(def("Expression"), null))
+      .field("typeAnnotation", or(def("TypeAnnotation"), null))
+      .field("static", Boolean, defaults["false"])
+      .field("variance",
+        or("plus", "minus", null),
+        defaults["null"]);
+
+    def("ClassImplements")
+      .field("typeParameters",
+        or(def("TypeParameterInstantiation"), null),
+        defaults["null"]);
+
+    def("InterfaceDeclaration")
+      .bases("Declaration")
+      .build("id", "body", "extends")
+      .field("id", def("Identifier"))
+      .field("typeParameters",
+        or(def("TypeParameterDeclaration"), null),
+        defaults["null"])
+      .field("body", def("ObjectTypeAnnotation"))
+      .field("extends", [def("InterfaceExtends")]);
+
+    def("DeclareInterface")
+      .bases("InterfaceDeclaration")
+      .build("id", "body", "extends");
+
+    def("InterfaceExtends")
+      .bases("Node")
+      .build("id")
+      .field("id", def("Identifier"))
+      .field("typeParameters", or(def("TypeParameterInstantiation"), null));
+
+    def("TypeAlias")
+      .bases("Declaration")
+      .build("id", "typeParameters", "right")
+      .field("id", def("Identifier"))
+      .field("typeParameters", or(def("TypeParameterDeclaration"), null))
+      .field("right", def("Type"));
+
+    def("DeclareTypeAlias")
+      .bases("TypeAlias")
+      .build("id", "typeParameters", "right");
+
+    def("TypeCastExpression")
+      .bases("Expression")
+      .build("expression", "typeAnnotation")
+      .field("expression", def("Expression"))
+      .field("typeAnnotation", def("TypeAnnotation"));
+
+    def("TupleTypeAnnotation")
+      .bases("Type")
+      .build("types")
+      .field("types", [def("Type")]);
+
+    def("DeclareVariable")
+      .bases("Statement")
+      .build("id")
+      .field("id", def("Identifier"));
+
+    def("DeclareFunction")
+      .bases("Statement")
+      .build("id")
+      .field("id", def("Identifier"));
+
+    def("DeclareClass")
+      .bases("InterfaceDeclaration")
+      .build("id");
+
+    def("DeclareModule")
+      .bases("Statement")
+      .build("id", "body")
+      .field("id", or(def("Identifier"), def("Literal")))
+      .field("body", def("BlockStatement"));
+
+    def("DeclareModuleExports")
+      .bases("Statement")
+      .build("typeAnnotation")
+      .field("typeAnnotation", def("Type"));
+
+    def("DeclareExportDeclaration")
+      .bases("Declaration")
+      .build("default", "declaration", "specifiers", "source")
+      .field("default", Boolean)
+      .field("declaration", or(
+        def("DeclareVariable"),
+        def("DeclareFunction"),
+        def("DeclareClass"),
+        def("Type"), // Implies default.
+        null
+      ))
+      .field("specifiers", [or(
+        def("ExportSpecifier"),
+        def("ExportBatchSpecifier")
+      )], defaults.emptyArray)
+      .field("source", or(
+        def("Literal"),
+        null
+      ), defaults["null"]);
+
+    def("DeclareExportAllDeclaration")
+      .bases("Declaration")
+      .build("source")
+      .field("source", or(
+        def("Literal"),
+        null
+      ), defaults["null"]);
+};
diff --git a/node_modules/ast-types/def/jsx.js b/node_modules/ast-types/def/jsx.js
new file mode 100644
index 0000000..52656ce
--- /dev/null
+++ b/node_modules/ast-types/def/jsx.js
@@ -0,0 +1,103 @@
+module.exports = function (fork) {
+    fork.use(require("./es7"));
+
+    var types = fork.use(require("../lib/types"));
+    var def = types.Type.def;
+    var or = types.Type.or;
+    var defaults = fork.use(require("../lib/shared")).defaults;
+
+    def("JSXAttribute")
+      .bases("Node")
+      .build("name", "value")
+      .field("name", or(def("JSXIdentifier"), def("JSXNamespacedName")))
+      .field("value", or(
+        def("Literal"), // attr="value"
+        def("JSXExpressionContainer"), // attr={value}
+        null // attr= or just attr
+      ), defaults["null"]);
+
+    def("JSXIdentifier")
+      .bases("Identifier")
+      .build("name")
+      .field("name", String);
+
+    def("JSXNamespacedName")
+      .bases("Node")
+      .build("namespace", "name")
+      .field("namespace", def("JSXIdentifier"))
+      .field("name", def("JSXIdentifier"));
+
+    def("JSXMemberExpression")
+      .bases("MemberExpression")
+      .build("object", "property")
+      .field("object", or(def("JSXIdentifier"), def("JSXMemberExpression")))
+      .field("property", def("JSXIdentifier"))
+      .field("computed", Boolean, defaults.false);
+
+    var JSXElementName = or(
+      def("JSXIdentifier"),
+      def("JSXNamespacedName"),
+      def("JSXMemberExpression")
+    );
+
+    def("JSXSpreadAttribute")
+      .bases("Node")
+      .build("argument")
+      .field("argument", def("Expression"));
+
+    var JSXAttributes = [or(
+      def("JSXAttribute"),
+      def("JSXSpreadAttribute")
+    )];
+
+    def("JSXExpressionContainer")
+      .bases("Expression")
+      .build("expression")
+      .field("expression", def("Expression"));
+
+    def("JSXElement")
+      .bases("Expression")
+      .build("openingElement", "closingElement", "children")
+      .field("openingElement", def("JSXOpeningElement"))
+      .field("closingElement", or(def("JSXClosingElement"), null), defaults["null"])
+      .field("children", [or(
+        def("JSXElement"),
+        def("JSXExpressionContainer"),
+        def("JSXText"),
+        def("Literal") // TODO Esprima should return JSXText instead.
+      )], defaults.emptyArray)
+      .field("name", JSXElementName, function () {
+          // Little-known fact: the `this` object inside a default function
+          // is none other than the partially-built object itself, and any
+          // fields initialized directly from builder function arguments
+          // (like openingElement, closingElement, and children) are
+          // guaranteed to be available.
+          return this.openingElement.name;
+      }, true) // hidden from traversal
+      .field("selfClosing", Boolean, function () {
+          return this.openingElement.selfClosing;
+      }, true) // hidden from traversal
+      .field("attributes", JSXAttributes, function () {
+          return this.openingElement.attributes;
+      }, true); // hidden from traversal
+
+    def("JSXOpeningElement")
+      .bases("Node") // TODO Does this make sense? Can't really be an JSXElement.
+      .build("name", "attributes", "selfClosing")
+      .field("name", JSXElementName)
+      .field("attributes", JSXAttributes, defaults.emptyArray)
+      .field("selfClosing", Boolean, defaults["false"]);
+
+    def("JSXClosingElement")
+      .bases("Node") // TODO Same concern.
+      .build("name")
+      .field("name", JSXElementName);
+
+    def("JSXText")
+      .bases("Literal")
+      .build("value")
+      .field("value", String);
+
+    def("JSXEmptyExpression").bases("Expression").build();
+
+};
\ No newline at end of file
diff --git a/node_modules/ast-types/def/mozilla.js b/node_modules/ast-types/def/mozilla.js
new file mode 100644
index 0000000..7636152
--- /dev/null
+++ b/node_modules/ast-types/def/mozilla.js
@@ -0,0 +1,51 @@
+module.exports = function (fork) {
+    fork.use(require("./core"));
+    var types = fork.use(require("../lib/types"));
+    var def = types.Type.def;
+    var or = types.Type.or;
+    var shared = fork.use(require("../lib/shared"));
+    var geq = shared.geq;
+    var defaults = shared.defaults;
+
+    def("Function")
+        // SpiderMonkey allows expression closures: function(x) x+1
+        .field("body", or(def("BlockStatement"), def("Expression")));
+
+    def("ForInStatement")
+        .build("left", "right", "body", "each")
+        .field("each", Boolean, defaults["false"]);
+
+    def("ForOfStatement")
+        .bases("Statement")
+        .build("left", "right", "body")
+        .field("left", or(
+            def("VariableDeclaration"),
+            def("Expression")))
+        .field("right", def("Expression"))
+        .field("body", def("Statement"));
+
+    def("LetStatement")
+        .bases("Statement")
+        .build("head", "body")
+        // TODO Deviating from the spec by reusing VariableDeclarator here.
+        .field("head", [def("VariableDeclarator")])
+        .field("body", def("Statement"));
+
+    def("LetExpression")
+        .bases("Expression")
+        .build("head", "body")
+        // TODO Deviating from the spec by reusing VariableDeclarator here.
+        .field("head", [def("VariableDeclarator")])
+        .field("body", def("Expression"));
+
+    def("GraphExpression")
+        .bases("Expression")
+        .build("index", "expression")
+        .field("index", geq(0))
+        .field("expression", def("Literal"));
+
+    def("GraphIndexExpression")
+        .bases("Expression")
+        .build("index")
+        .field("index", geq(0));
+};
\ No newline at end of file
diff --git a/node_modules/ast-types/fork.js b/node_modules/ast-types/fork.js
new file mode 100644
index 0000000..e94f5cc
--- /dev/null
+++ b/node_modules/ast-types/fork.js
@@ -0,0 +1,46 @@
+module.exports = function (defs) {
+    var used = [];
+    var usedResult = [];
+    var fork = {};
+
+    function use(plugin) {
+        var idx = used.indexOf(plugin);
+        if (idx === -1) {
+            idx = used.length;
+            used.push(plugin);
+            usedResult[idx] = plugin(fork);
+        }
+        return usedResult[idx];
+    }
+
+    fork.use = use;
+
+    var types = use(require('./lib/types'));
+
+    defs.forEach(use);
+
+    types.finalize();
+
+    var exports = {
+        Type: types.Type,
+        builtInTypes: types.builtInTypes,
+        namedTypes: types.namedTypes,
+        builders: types.builders,
+        defineMethod: types.defineMethod,
+        getFieldNames: types.getFieldNames,
+        getFieldValue: types.getFieldValue,
+        eachField: types.eachField,
+        someField: types.someField,
+        getSupertypeNames: types.getSupertypeNames,
+        astNodesAreEquivalent: use(require("./lib/equiv")),
+        finalize: types.finalize,
+        Path: use(require('./lib/path')),
+        NodePath: use(require("./lib/node-path")),
+        PathVisitor: use(require("./lib/path-visitor")),
+        use: use
+    };
+
+    exports.visit = exports.PathVisitor.visit;
+
+    return exports;
+};
\ No newline at end of file
diff --git a/node_modules/ast-types/lib/equiv.js b/node_modules/ast-types/lib/equiv.js
new file mode 100644
index 0000000..230ac1f
--- /dev/null
+++ b/node_modules/ast-types/lib/equiv.js
@@ -0,0 +1,186 @@
+module.exports = function (fork) {
+    var types = fork.use(require('../lib/types'));
+    var getFieldNames = types.getFieldNames;
+    var getFieldValue = types.getFieldValue;
+    var isArray = types.builtInTypes.array;
+    var isObject = types.builtInTypes.object;
+    var isDate = types.builtInTypes.Date;
+    var isRegExp = types.builtInTypes.RegExp;
+    var hasOwn = Object.prototype.hasOwnProperty;
+
+    function astNodesAreEquivalent(a, b, problemPath) {
+        if (isArray.check(problemPath)) {
+            problemPath.length = 0;
+        } else {
+            problemPath = null;
+        }
+
+        return areEquivalent(a, b, problemPath);
+    }
+
+    astNodesAreEquivalent.assert = function (a, b) {
+        var problemPath = [];
+        if (!astNodesAreEquivalent(a, b, problemPath)) {
+            if (problemPath.length === 0) {
+                if (a !== b) {
+                    throw new Error("Nodes must be equal");
+                }
+            } else {
+                throw new Error(
+                  "Nodes differ in the following path: " +
+                  problemPath.map(subscriptForProperty).join("")
+                );
+            }
+        }
+    };
+
+    function subscriptForProperty(property) {
+        if (/[_$a-z][_$a-z0-9]*/i.test(property)) {
+            return "." + property;
+        }
+        return "[" + JSON.stringify(property) + "]";
+    }
+
+    function areEquivalent(a, b, problemPath) {
+        if (a === b) {
+            return true;
+        }
+
+        if (isArray.check(a)) {
+            return arraysAreEquivalent(a, b, problemPath);
+        }
+
+        if (isObject.check(a)) {
+            return objectsAreEquivalent(a, b, problemPath);
+        }
+
+        if (isDate.check(a)) {
+            return isDate.check(b) && (+a === +b);
+        }
+
+        if (isRegExp.check(a)) {
+            return isRegExp.check(b) && (
+                a.source === b.source &&
+                a.global === b.global &&
+                a.multiline === b.multiline &&
+                a.ignoreCase === b.ignoreCase
+              );
+        }
+
+        return a == b;
+    }
+
+    function arraysAreEquivalent(a, b, problemPath) {
+        isArray.assert(a);
+        var aLength = a.length;
+
+        if (!isArray.check(b) || b.length !== aLength) {
+            if (problemPath) {
+                problemPath.push("length");
+            }
+            return false;
+        }
+
+        for (var i = 0; i < aLength; ++i) {
+            if (problemPath) {
+                problemPath.push(i);
+            }
+
+            if (i in a !== i in b) {
+                return false;
+            }
+
+            if (!areEquivalent(a[i], b[i], problemPath)) {
+                return false;
+            }
+
+            if (problemPath) {
+                var problemPathTail = problemPath.pop();
+                if (problemPathTail !== i) {
+                    throw new Error("" + problemPathTail);
+                }
+            }
+        }
+
+        return true;
+    }
+
+    function objectsAreEquivalent(a, b, problemPath) {
+        isObject.assert(a);
+        if (!isObject.check(b)) {
+            return false;
+        }
+
+        // Fast path for a common property of AST nodes.
+        if (a.type !== b.type) {
+            if (problemPath) {
+                problemPath.push("type");
+            }
+            return false;
+        }
+
+        var aNames = getFieldNames(a);
+        var aNameCount = aNames.length;
+
+        var bNames = getFieldNames(b);
+        var bNameCount = bNames.length;
+
+        if (aNameCount === bNameCount) {
+            for (var i = 0; i < aNameCount; ++i) {
+                var name = aNames[i];
+                var aChild = getFieldValue(a, name);
+                var bChild = getFieldValue(b, name);
+
+                if (problemPath) {
+                    problemPath.push(name);
+                }
+
+                if (!areEquivalent(aChild, bChild, problemPath)) {
+                    return false;
+                }
+
+                if (problemPath) {
+                    var problemPathTail = problemPath.pop();
+                    if (problemPathTail !== name) {
+                        throw new Error("" + problemPathTail);
+                    }
+                }
+            }
+
+            return true;
+        }
+
+        if (!problemPath) {
+            return false;
+        }
+
+        // Since aNameCount !== bNameCount, we need to find some name that's
+        // missing in aNames but present in bNames, or vice-versa.
+
+        var seenNames = Object.create(null);
+
+        for (i = 0; i < aNameCount; ++i) {
+            seenNames[aNames[i]] = true;
+        }
+
+        for (i = 0; i < bNameCount; ++i) {
+            name = bNames[i];
+
+            if (!hasOwn.call(seenNames, name)) {
+                problemPath.push(name);
+                return false;
+            }
+
+            delete seenNames[name];
+        }
+
+        for (name in seenNames) {
+            problemPath.push(name);
+            break;
+        }
+
+        return false;
+    }
+    
+    return astNodesAreEquivalent;
+};
diff --git a/node_modules/ast-types/lib/node-path.js b/node_modules/ast-types/lib/node-path.js
new file mode 100644
index 0000000..3270734
--- /dev/null
+++ b/node_modules/ast-types/lib/node-path.js
@@ -0,0 +1,476 @@
+module.exports = function (fork) {
+    var types = fork.use(require("./types"));
+    var n = types.namedTypes;
+    var b = types.builders;
+    var isNumber = types.builtInTypes.number;
+    var isArray = types.builtInTypes.array;
+    var Path = fork.use(require("./path"));
+    var Scope = fork.use(require("./scope"));
+
+    function NodePath(value, parentPath, name) {
+        if (!(this instanceof NodePath)) {
+            throw new Error("NodePath constructor cannot be invoked without 'new'");
+        }
+        Path.call(this, value, parentPath, name);
+    }
+
+    var NPp = NodePath.prototype = Object.create(Path.prototype, {
+        constructor: {
+            value: NodePath,
+            enumerable: false,
+            writable: true,
+            configurable: true
+        }
+    });
+
+    Object.defineProperties(NPp, {
+        node: {
+            get: function () {
+                Object.defineProperty(this, "node", {
+                    configurable: true, // Enable deletion.
+                    value: this._computeNode()
+                });
+
+                return this.node;
+            }
+        },
+
+        parent: {
+            get: function () {
+                Object.defineProperty(this, "parent", {
+                    configurable: true, // Enable deletion.
+                    value: this._computeParent()
+                });
+
+                return this.parent;
+            }
+        },
+
+        scope: {
+            get: function () {
+                Object.defineProperty(this, "scope", {
+                    configurable: true, // Enable deletion.
+                    value: this._computeScope()
+                });
+
+                return this.scope;
+            }
+        }
+    });
+
+    NPp.replace = function () {
+        delete this.node;
+        delete this.parent;
+        delete this.scope;
+        return Path.prototype.replace.apply(this, arguments);
+    };
+
+    NPp.prune = function () {
+        var remainingNodePath = this.parent;
+
+        this.replace();
+
+        return cleanUpNodesAfterPrune(remainingNodePath);
+    };
+
+    // The value of the first ancestor Path whose value is a Node.
+    NPp._computeNode = function () {
+        var value = this.value;
+        if (n.Node.check(value)) {
+            return value;
+        }
+
+        var pp = this.parentPath;
+        return pp && pp.node || null;
+    };
+
+    // The first ancestor Path whose value is a Node distinct from this.node.
+    NPp._computeParent = function () {
+        var value = this.value;
+        var pp = this.parentPath;
+
+        if (!n.Node.check(value)) {
+            while (pp && !n.Node.check(pp.value)) {
+                pp = pp.parentPath;
+            }
+
+            if (pp) {
+                pp = pp.parentPath;
+            }
+        }
+
+        while (pp && !n.Node.check(pp.value)) {
+            pp = pp.parentPath;
+        }
+
+        return pp || null;
+    };
+
+    // The closest enclosing scope that governs this node.
+    NPp._computeScope = function () {
+        var value = this.value;
+        var pp = this.parentPath;
+        var scope = pp && pp.scope;
+
+        if (n.Node.check(value) &&
+          Scope.isEstablishedBy(value)) {
+            scope = new Scope(this, scope);
+        }
+
+        return scope || null;
+    };
+
+    NPp.getValueProperty = function (name) {
+        return types.getFieldValue(this.value, name);
+    };
+
+    /**
+     * Determine whether this.node needs to be wrapped in parentheses in order
+     * for a parser to reproduce the same local AST structure.
+     *
+     * For instance, in the expression `(1 + 2) * 3`, the BinaryExpression
+     * whose operator is "+" needs parentheses, because `1 + 2 * 3` would
+     * parse differently.
+     *
+     * If assumeExpressionContext === true, we don't worry about edge cases
+     * like an anonymous FunctionExpression appearing lexically first in its
+     * enclosing statement and thus needing parentheses to avoid being parsed
+     * as a FunctionDeclaration with a missing name.
+     */
+    NPp.needsParens = function (assumeExpressionContext) {
+        var pp = this.parentPath;
+        if (!pp) {
+            return false;
+        }
+
+        var node = this.value;
+
+        // Only expressions need parentheses.
+        if (!n.Expression.check(node)) {
+            return false;
+        }
+
+        // Identifiers never need parentheses.
+        if (node.type === "Identifier") {
+            return false;
+        }
+
+        while (!n.Node.check(pp.value)) {
+            pp = pp.parentPath;
+            if (!pp) {
+                return false;
+            }
+        }
+
+        var parent = pp.value;
+
+        switch (node.type) {
+            case "UnaryExpression":
+            case "SpreadElement":
+            case "SpreadProperty":
+                return parent.type === "MemberExpression"
+                  && this.name === "object"
+                  && parent.object === node;
+
+            case "BinaryExpression":
+            case "LogicalExpression":
+                switch (parent.type) {
+                    case "CallExpression":
+                        return this.name === "callee"
+                          && parent.callee === node;
+
+                    case "UnaryExpression":
+                    case "SpreadElement":
+                    case "SpreadProperty":
+                        return true;
+
+                    case "MemberExpression":
+                        return this.name === "object"
+                          && parent.object === node;
+
+                    case "BinaryExpression":
+                    case "LogicalExpression":
+                        var po = parent.operator;
+                        var pp = PRECEDENCE[po];
+                        var no = node.operator;
+                        var np = PRECEDENCE[no];
+
+                        if (pp > np) {
+                            return true;
+                        }
+
+                        if (pp === np && this.name === "right") {
+                            if (parent.right !== node) {
+                                throw new Error("Nodes must be equal");
+                            }
+                            return true;
+                        }
+
+                    default:
+                        return false;
+                }
+
+            case "SequenceExpression":
+                switch (parent.type) {
+                    case "ForStatement":
+                        // Although parentheses wouldn't hurt around sequence
+                        // expressions in the head of for loops, traditional style
+                        // dictates that e.g. i++, j++ should not be wrapped with
+                        // parentheses.
+                        return false;
+
+                    case "ExpressionStatement":
+                        return this.name !== "expression";
+
+                    default:
+                        // Otherwise err on the side of overparenthesization, adding
+                        // explicit exceptions above if this proves overzealous.
+                        return true;
+                }
+
+            case "YieldExpression":
+                switch (parent.type) {
+                    case "BinaryExpression":
+                    case "LogicalExpression":
+                    case "UnaryExpression":
+                    case "SpreadElement":
+                    case "SpreadProperty":
+                    case "CallExpression":
+                    case "MemberExpression":
+                    case "NewExpression":
+                    case "ConditionalExpression":
+                    case "YieldExpression":
+                        return true;
+
+                    default:
+                        return false;
+                }
+
+            case "Literal":
+                return parent.type === "MemberExpression"
+                  && isNumber.check(node.value)
+                  && this.name === "object"
+                  && parent.object === node;
+
+            case "AssignmentExpression":
+            case "ConditionalExpression":
+                switch (parent.type) {
+                    case "UnaryExpression":
+                    case "SpreadElement":
+                    case "SpreadProperty":
+                    case "BinaryExpression":
+                    case "LogicalExpression":
+                        return true;
+
+                    case "CallExpression":
+                        return this.name === "callee"
+                          && parent.callee === node;
+
+                    case "ConditionalExpression":
+                        return this.name === "test"
+                          && parent.test === node;
+
+                    case "MemberExpression":
+                        return this.name === "object"
+                          && parent.object === node;
+
+                    default:
+                        return false;
+                }
+
+            default:
+                if (parent.type === "NewExpression" &&
+                  this.name === "callee" &&
+                  parent.callee === node) {
+                    return containsCallExpression(node);
+                }
+        }
+
+        if (assumeExpressionContext !== true &&
+          !this.canBeFirstInStatement() &&
+          this.firstInStatement())
+            return true;
+
+        return false;
+    };
+
+    function isBinary(node) {
+        return n.BinaryExpression.check(node)
+          || n.LogicalExpression.check(node);
+    }
+
+    function isUnaryLike(node) {
+        return n.UnaryExpression.check(node)
+          // I considered making SpreadElement and SpreadProperty subtypes
+          // of UnaryExpression, but they're not really Expression nodes.
+          || (n.SpreadElement && n.SpreadElement.check(node))
+          || (n.SpreadProperty && n.SpreadProperty.check(node));
+    }
+
+    var PRECEDENCE = {};
+    [["||"],
+        ["&&"],
+        ["|"],
+        ["^"],
+        ["&"],
+        ["==", "===", "!=", "!=="],
+        ["<", ">", "<=", ">=", "in", "instanceof"],
+        [">>", "<<", ">>>"],
+        ["+", "-"],
+        ["*", "/", "%"]
+    ].forEach(function (tier, i) {
+        tier.forEach(function (op) {
+            PRECEDENCE[op] = i;
+        });
+    });
+
+    function containsCallExpression(node) {
+        if (n.CallExpression.check(node)) {
+            return true;
+        }
+
+        if (isArray.check(node)) {
+            return node.some(containsCallExpression);
+        }
+
+        if (n.Node.check(node)) {
+            return types.someField(node, function (name, child) {
+                return containsCallExpression(child);
+            });
+        }
+
+        return false;
+    }
+
+    NPp.canBeFirstInStatement = function () {
+        var node = this.node;
+        return !n.FunctionExpression.check(node)
+          && !n.ObjectExpression.check(node);
+    };
+
+    NPp.firstInStatement = function () {
+        return firstInStatement(this);
+    };
+
+    function firstInStatement(path) {
+        for (var node, parent; path.parent; path = path.parent) {
+            node = path.node;
+            parent = path.parent.node;
+
+            if (n.BlockStatement.check(parent) &&
+              path.parent.name === "body" &&
+              path.name === 0) {
+                if (parent.body[0] !== node) {
+                    throw new Error("Nodes must be equal");
+                }
+                return true;
+            }
+
+            if (n.ExpressionStatement.check(parent) &&
+              path.name === "expression") {
+                if (parent.expression !== node) {
+                    throw new Error("Nodes must be equal");
+                }
+                return true;
+            }
+
+            if (n.SequenceExpression.check(parent) &&
+              path.parent.name === "expressions" &&
+              path.name === 0) {
+                if (parent.expressions[0] !== node) {
+                    throw new Error("Nodes must be equal");
+                }
+                continue;
+            }
+
+            if (n.CallExpression.check(parent) &&
+              path.name === "callee") {
+                if (parent.callee !== node) {
+                    throw new Error("Nodes must be equal");
+                }
+                continue;
+            }
+
+            if (n.MemberExpression.check(parent) &&
+              path.name === "object") {
+                if (parent.object !== node) {
+                    throw new Error("Nodes must be equal");
+                }
+                continue;
+            }
+
+            if (n.ConditionalExpression.check(parent) &&
+              path.name === "test") {
+                if (parent.test !== node) {
+                    throw new Error("Nodes must be equal");
+                }
+                continue;
+            }
+
+            if (isBinary(parent) &&
+              path.name === "left") {
+                if (parent.left !== node) {
+                    throw new Error("Nodes must be equal");
+                }
+                continue;
+            }
+
+            if (n.UnaryExpression.check(parent) &&
+              !parent.prefix &&
+              path.name === "argument") {
+                if (parent.argument !== node) {
+                    throw new Error("Nodes must be equal");
+                }
+                continue;
+            }
+
+            return false;
+        }
+
+        return true;
+    }
+
+    /**
+     * Pruning certain nodes will result in empty or incomplete nodes, here we clean those nodes up.
+     */
+    function cleanUpNodesAfterPrune(remainingNodePath) {
+        if (n.VariableDeclaration.check(remainingNodePath.node)) {
+            var declarations = remainingNodePath.get('declarations').value;
+            if (!declarations || declarations.length === 0) {
+                return remainingNodePath.prune();
+            }
+        } else if (n.ExpressionStatement.check(remainingNodePath.node)) {
+            if (!remainingNodePath.get('expression').value) {
+                return remainingNodePath.prune();
+            }
+        } else if (n.IfStatement.check(remainingNodePath.node)) {
+            cleanUpIfStatementAfterPrune(remainingNodePath);
+        }
+
+        return remainingNodePath;
+    }
+
+    function cleanUpIfStatementAfterPrune(ifStatement) {
+        var testExpression = ifStatement.get('test').value;
+        var alternate = ifStatement.get('alternate').value;
+        var consequent = ifStatement.get('consequent').value;
+
+        if (!consequent && !alternate) {
+            var testExpressionStatement = b.expressionStatement(testExpression);
+
+            ifStatement.replace(testExpressionStatement);
+        } else if (!consequent && alternate) {
+            var negatedTestExpression = b.unaryExpression('!', testExpression, true);
+
+            if (n.UnaryExpression.check(testExpression) && testExpression.operator === '!') {
+                negatedTestExpression = testExpression.argument;
+            }
+
+            ifStatement.get("test").replace(negatedTestExpression);
+            ifStatement.get("consequent").replace(alternate);
+            ifStatement.get("alternate").replace();
+        }
+    }
+
+    return NodePath;
+};
diff --git a/node_modules/ast-types/lib/path-visitor.js b/node_modules/ast-types/lib/path-visitor.js
new file mode 100644
index 0000000..d6b50fa
--- /dev/null
+++ b/node_modules/ast-types/lib/path-visitor.js
@@ -0,0 +1,422 @@
+var hasOwn = Object.prototype.hasOwnProperty;
+
+module.exports = function (fork) {
+    var types = fork.use(require("./types"));
+    var NodePath = fork.use(require("./node-path"));
+    var Printable = types.namedTypes.Printable;
+    var isArray = types.builtInTypes.array;
+    var isObject = types.builtInTypes.object;
+    var isFunction = types.builtInTypes.function;
+    var undefined;
+
+    function PathVisitor() {
+        if (!(this instanceof PathVisitor)) {
+            throw new Error(
+              "PathVisitor constructor cannot be invoked without 'new'"
+            );
+        }
+
+        // Permanent state.
+        this._reusableContextStack = [];
+
+        this._methodNameTable = computeMethodNameTable(this);
+        this._shouldVisitComments =
+          hasOwn.call(this._methodNameTable, "Block") ||
+          hasOwn.call(this._methodNameTable, "Line");
+
+        this.Context = makeContextConstructor(this);
+
+        // State reset every time PathVisitor.prototype.visit is called.
+        this._visiting = false;
+        this._changeReported = false;
+    }
+
+    function computeMethodNameTable(visitor) {
+        var typeNames = Object.create(null);
+
+        for (var methodName in visitor) {
+            if (/^visit[A-Z]/.test(methodName)) {
+                typeNames[methodName.slice("visit".length)] = true;
+            }
+        }
+
+        var supertypeTable = types.computeSupertypeLookupTable(typeNames);
+        var methodNameTable = Object.create(null);
+
+        var typeNames = Object.keys(supertypeTable);
+        var typeNameCount = typeNames.length;
+        for (var i = 0; i < typeNameCount; ++i) {
+            var typeName = typeNames[i];
+            methodName = "visit" + supertypeTable[typeName];
+            if (isFunction.check(visitor[methodName])) {
+                methodNameTable[typeName] = methodName;
+            }
+        }
+
+        return methodNameTable;
+    }
+
+    PathVisitor.fromMethodsObject = function fromMethodsObject(methods) {
+        if (methods instanceof PathVisitor) {
+            return methods;
+        }
+
+        if (!isObject.check(methods)) {
+            // An empty visitor?
+            return new PathVisitor;
+        }
+
+        function Visitor() {
+            if (!(this instanceof Visitor)) {
+                throw new Error(
+                  "Visitor constructor cannot be invoked without 'new'"
+                );
+            }
+            PathVisitor.call(this);
+        }
+
+        var Vp = Visitor.prototype = Object.create(PVp);
+        Vp.constructor = Visitor;
+
+        extend(Vp, methods);
+        extend(Visitor, PathVisitor);
+
+        isFunction.assert(Visitor.fromMethodsObject);
+        isFunction.assert(Visitor.visit);
+
+        return new Visitor;
+    };
+
+    function extend(target, source) {
+        for (var property in source) {
+            if (hasOwn.call(source, property)) {
+                target[property] = source[property];
+            }
+        }
+
+        return target;
+    }
+
+    PathVisitor.visit = function visit(node, methods) {
+        return PathVisitor.fromMethodsObject(methods).visit(node);
+    };
+
+    var PVp = PathVisitor.prototype;
+
+    PVp.visit = function () {
+        if (this._visiting) {
+            throw new Error(
+              "Recursively calling visitor.visit(path) resets visitor state. " +
+              "Try this.visit(path) or this.traverse(path) instead."
+            );
+        }
+
+        // Private state that needs to be reset before every traversal.
+        this._visiting = true;
+        this._changeReported = false;
+        this._abortRequested = false;
+
+        var argc = arguments.length;
+        var args = new Array(argc)
+        for (var i = 0; i < argc; ++i) {
+            args[i] = arguments[i];
+        }
+
+        if (!(args[0] instanceof NodePath)) {
+            args[0] = new NodePath({root: args[0]}).get("root");
+        }
+
+        // Called with the same arguments as .visit.
+        this.reset.apply(this, args);
+
+        try {
+            var root = this.visitWithoutReset(args[0]);
+            var didNotThrow = true;
+        } finally {
+            this._visiting = false;
+
+            if (!didNotThrow && this._abortRequested) {
+                // If this.visitWithoutReset threw an exception and
+                // this._abortRequested was set to true, return the root of
+                // the AST instead of letting the exception propagate, so that
+                // client code does not have to provide a try-catch block to
+                // intercept the AbortRequest exception.  Other kinds of
+                // exceptions will propagate without being intercepted and
+                // rethrown by a catch block, so their stacks will accurately
+                // reflect the original throwing context.
+                return args[0].value;
+            }
+        }
+
+        return root;
+    };
+
+    PVp.AbortRequest = function AbortRequest() {};
+    PVp.abort = function () {
+        var visitor = this;
+        visitor._abortRequested = true;
+        var request = new visitor.AbortRequest();
+
+        // If you decide to catch this exception and stop it from propagating,
+        // make sure to call its cancel method to avoid silencing other
+        // exceptions that might be thrown later in the traversal.
+        request.cancel = function () {
+            visitor._abortRequested = false;
+        };
+
+        throw request;
+    };
+
+    PVp.reset = function (path/*, additional arguments */) {
+        // Empty stub; may be reassigned or overridden by subclasses.
+    };
+
+    PVp.visitWithoutReset = function (path) {
+        if (this instanceof this.Context) {
+            // Since this.Context.prototype === this, there's a chance we
+            // might accidentally call context.visitWithoutReset. If that
+            // happens, re-invoke the method against context.visitor.
+            return this.visitor.visitWithoutReset(path);
+        }
+
+        if (!(path instanceof NodePath)) {
+            throw new Error("");
+        }
+
+        var value = path.value;
+
+        var methodName = value &&
+          typeof value === "object" &&
+          typeof value.type === "string" &&
+          this._methodNameTable[value.type];
+
+        if (methodName) {
+            var context = this.acquireContext(path);
+            try {
+                return context.invokeVisitorMethod(methodName);
+            } finally {
+                this.releaseContext(context);
+            }
+
+        } else {
+            // If there was no visitor method to call, visit the children of
+            // this node generically.
+            return visitChildren(path, this);
+        }
+    };
+
+    function visitChildren(path, visitor) {
+        if (!(path instanceof NodePath)) {
+            throw new Error("");
+        }
+        if (!(visitor instanceof PathVisitor)) {
+            throw new Error("");
+        }
+
+        var value = path.value;
+
+        if (isArray.check(value)) {
+            path.each(visitor.visitWithoutReset, visitor);
+        } else if (!isObject.check(value)) {
+            // No children to visit.
+        } else {
+            var childNames = types.getFieldNames(value);
+
+            // The .comments field of the Node type is hidden, so we only
+            // visit it if the visitor defines visitBlock or visitLine, and
+            // value.comments is defined.
+            if (visitor._shouldVisitComments &&
+              value.comments &&
+              childNames.indexOf("comments") < 0) {
+                childNames.push("comments");
+            }
+
+            var childCount = childNames.length;
+            var childPaths = [];
+
+            for (var i = 0; i < childCount; ++i) {
+                var childName = childNames[i];
+                if (!hasOwn.call(value, childName)) {
+                    value[childName] = types.getFieldValue(value, childName);
+                }
+                childPaths.push(path.get(childName));
+            }
+
+            for (var i = 0; i < childCount; ++i) {
+                visitor.visitWithoutReset(childPaths[i]);
+            }
+        }
+
+        return path.value;
+    }
+
+    PVp.acquireContext = function (path) {
+        if (this._reusableContextStack.length === 0) {
+            return new this.Context(path);
+        }
+        return this._reusableContextStack.pop().reset(path);
+    };
+
+    PVp.releaseContext = function (context) {
+        if (!(context instanceof this.Context)) {
+            throw new Error("");
+        }
+        this._reusableContextStack.push(context);
+        context.currentPath = null;
+    };
+
+    PVp.reportChanged = function () {
+        this._changeReported = true;
+    };
+
+    PVp.wasChangeReported = function () {
+        return this._changeReported;
+    };
+
+    function makeContextConstructor(visitor) {
+        function Context(path) {
+            if (!(this instanceof Context)) {
+                throw new Error("");
+            }
+            if (!(this instanceof PathVisitor)) {
+                throw new Error("");
+            }
+            if (!(path instanceof NodePath)) {
+                throw new Error("");
+            }
+
+            Object.defineProperty(this, "visitor", {
+                value: visitor,
+                writable: false,
+                enumerable: true,
+                configurable: false
+            });
+
+            this.currentPath = path;
+            this.needToCallTraverse = true;
+
+            Object.seal(this);
+        }
+
+        if (!(visitor instanceof PathVisitor)) {
+            throw new Error("");
+        }
+
+        // Note that the visitor object is the prototype of Context.prototype,
+        // so all visitor methods are inherited by context objects.
+        var Cp = Context.prototype = Object.create(visitor);
+
+        Cp.constructor = Context;
+        extend(Cp, sharedContextProtoMethods);
+
+        return Context;
+    }
+
+// Every PathVisitor has a different this.Context constructor and
+// this.Context.prototype object, but those prototypes can all use the
+// same reset, invokeVisitorMethod, and traverse function objects.
+    var sharedContextProtoMethods = Object.create(null);
+
+    sharedContextProtoMethods.reset =
+      function reset(path) {
+          if (!(this instanceof this.Context)) {
+              throw new Error("");
+          }
+          if (!(path instanceof NodePath)) {
+              throw new Error("");
+          }
+
+          this.currentPath = path;
+          this.needToCallTraverse = true;
+
+          return this;
+      };
+
+    sharedContextProtoMethods.invokeVisitorMethod =
+      function invokeVisitorMethod(methodName) {
+          if (!(this instanceof this.Context)) {
+              throw new Error("");
+          }
+          if (!(this.currentPath instanceof NodePath)) {
+              throw new Error("");
+          }
+
+          var result = this.visitor[methodName].call(this, this.currentPath);
+
+          if (result === false) {
+              // Visitor methods return false to indicate that they have handled
+              // their own traversal needs, and we should not complain if
+              // this.needToCallTraverse is still true.
+              this.needToCallTraverse = false;
+
+          } else if (result !== undefined) {
+              // Any other non-undefined value returned from the visitor method
+              // is interpreted as a replacement value.
+              this.currentPath = this.currentPath.replace(result)[0];
+
+              if (this.needToCallTraverse) {
+                  // If this.traverse still hasn't been called, visit the
+                  // children of the replacement node.
+                  this.traverse(this.currentPath);
+              }
+          }
+
+          if (this.needToCallTraverse !== false) {
+              throw new Error(
+                "Must either call this.traverse or return false in " + methodName
+              );
+          }
+
+          var path = this.currentPath;
+          return path && path.value;
+      };
+
+    sharedContextProtoMethods.traverse =
+      function traverse(path, newVisitor) {
+          if (!(this instanceof this.Context)) {
+              throw new Error("");
+          }
+          if (!(path instanceof NodePath)) {
+              throw new Error("");
+          }
+          if (!(this.currentPath instanceof NodePath)) {
+              throw new Error("");
+          }
+
+          this.needToCallTraverse = false;
+
+          return visitChildren(path, PathVisitor.fromMethodsObject(
+            newVisitor || this.visitor
+          ));
+      };
+
+    sharedContextProtoMethods.visit =
+      function visit(path, newVisitor) {
+          if (!(this instanceof this.Context)) {
+              throw new Error("");
+          }
+          if (!(path instanceof NodePath)) {
+              throw new Error("");
+          }
+          if (!(this.currentPath instanceof NodePath)) {
+              throw new Error("");
+          }
+
+          this.needToCallTraverse = false;
+
+          return PathVisitor.fromMethodsObject(
+            newVisitor || this.visitor
+          ).visitWithoutReset(path);
+      };
+
+    sharedContextProtoMethods.reportChanged = function reportChanged() {
+        this.visitor.reportChanged();
+    };
+
+    sharedContextProtoMethods.abort = function abort() {
+        this.needToCallTraverse = false;
+        this.visitor.abort();
+    };
+
+    return PathVisitor;
+};
diff --git a/node_modules/ast-types/lib/path.js b/node_modules/ast-types/lib/path.js
new file mode 100644
index 0000000..6dbb099
--- /dev/null
+++ b/node_modules/ast-types/lib/path.js
@@ -0,0 +1,369 @@
+var Ap = Array.prototype;
+var slice = Ap.slice;
+var map = Ap.map;
+var Op = Object.prototype;
+var hasOwn = Op.hasOwnProperty;
+
+module.exports = function (fork) {
+    var types = fork.use(require("./types"));
+    var isArray = types.builtInTypes.array;
+    var isNumber = types.builtInTypes.number;
+
+    function Path(value, parentPath, name) {
+        if (!(this instanceof Path)) {
+            throw new Error("Path constructor cannot be invoked without 'new'");
+        }
+
+        if (parentPath) {
+            if (!(parentPath instanceof Path)) {
+                throw new Error("");
+            }
+        } else {
+            parentPath = null;
+            name = null;
+        }
+
+        // The value encapsulated by this Path, generally equal to
+        // parentPath.value[name] if we have a parentPath.
+        this.value = value;
+
+        // The immediate parent Path of this Path.
+        this.parentPath = parentPath;
+
+        // The name of the property of parentPath.value through which this
+        // Path's value was reached.
+        this.name = name;
+
+        // Calling path.get("child") multiple times always returns the same
+        // child Path object, for both performance and consistency reasons.
+        this.__childCache = null;
+    }
+
+    var Pp = Path.prototype;
+
+    function getChildCache(path) {
+        // Lazily create the child cache. This also cheapens cache
+        // invalidation, since you can just reset path.__childCache to null.
+        return path.__childCache || (path.__childCache = Object.create(null));
+    }
+
+    function getChildPath(path, name) {
+        var cache = getChildCache(path);
+        var actualChildValue = path.getValueProperty(name);
+        var childPath = cache[name];
+        if (!hasOwn.call(cache, name) ||
+          // Ensure consistency between cache and reality.
+          childPath.value !== actualChildValue) {
+            childPath = cache[name] = new path.constructor(
+              actualChildValue, path, name
+            );
+        }
+        return childPath;
+    }
+
+// This method is designed to be overridden by subclasses that need to
+// handle missing properties, etc.
+    Pp.getValueProperty = function getValueProperty(name) {
+        return this.value[name];
+    };
+
+    Pp.get = function get(name) {
+        var path = this;
+        var names = arguments;
+        var count = names.length;
+
+        for (var i = 0; i < count; ++i) {
+            path = getChildPath(path, names[i]);
+        }
+
+        return path;
+    };
+
+    Pp.each = function each(callback, context) {
+        var childPaths = [];
+        var len = this.value.length;
+        var i = 0;
+
+        // Collect all the original child paths before invoking the callback.
+        for (var i = 0; i < len; ++i) {
+            if (hasOwn.call(this.value, i)) {
+                childPaths[i] = this.get(i);
+            }
+        }
+
+        // Invoke the callback on just the original child paths, regardless of
+        // any modifications made to the array by the callback. I chose these
+        // semantics over cleverly invoking the callback on new elements because
+        // this way is much easier to reason about.
+        context = context || this;
+        for (i = 0; i < len; ++i) {
+            if (hasOwn.call(childPaths, i)) {
+                callback.call(context, childPaths[i]);
+            }
+        }
+    };
+
+    Pp.map = function map(callback, context) {
+        var result = [];
+
+        this.each(function (childPath) {
+            result.push(callback.call(this, childPath));
+        }, context);
+
+        return result;
+    };
+
+    Pp.filter = function filter(callback, context) {
+        var result = [];
+
+        this.each(function (childPath) {
+            if (callback.call(this, childPath)) {
+                result.push(childPath);
+            }
+        }, context);
+
+        return result;
+    };
+
+    function emptyMoves() {}
+    function getMoves(path, offset, start, end) {
+        isArray.assert(path.value);
+
+        if (offset === 0) {
+            return emptyMoves;
+        }
+
+        var length = path.value.length;
+        if (length < 1) {
+            return emptyMoves;
+        }
+
+        var argc = arguments.length;
+        if (argc === 2) {
+            start = 0;
+            end = length;
+        } else if (argc === 3) {
+            start = Math.max(start, 0);
+            end = length;
+        } else {
+            start = Math.max(start, 0);
+            end = Math.min(end, length);
+        }
+
+        isNumber.assert(start);
+        isNumber.assert(end);
+
+        var moves = Object.create(null);
+        var cache = getChildCache(path);
+
+        for (var i = start; i < end; ++i) {
+            if (hasOwn.call(path.value, i)) {
+                var childPath = path.get(i);
+                if (childPath.name !== i) {
+                    throw new Error("");
+                }
+                var newIndex = i + offset;
+                childPath.name = newIndex;
+                moves[newIndex] = childPath;
+                delete cache[i];
+            }
+        }
+
+        delete cache.length;
+
+        return function () {
+            for (var newIndex in moves) {
+                var childPath = moves[newIndex];
+                if (childPath.name !== +newIndex) {
+                    throw new Error("");
+                }
+                cache[newIndex] = childPath;
+                path.value[newIndex] = childPath.value;
+            }
+        };
+    }
+
+    Pp.shift = function shift() {
+        var move = getMoves(this, -1);
+        var result = this.value.shift();
+        move();
+        return result;
+    };
+
+    Pp.unshift = function unshift(node) {
+        var move = getMoves(this, arguments.length);
+        var result = this.value.unshift.apply(this.value, arguments);
+        move();
+        return result;
+    };
+
+    Pp.push = function push(node) {
+        isArray.assert(this.value);
+        delete getChildCache(this).length
+        return this.value.push.apply(this.value, arguments);
+    };
+
+    Pp.pop = function pop() {
+        isArray.assert(this.value);
+        var cache = getChildCache(this);
+        delete cache[this.value.length - 1];
+        delete cache.length;
+        return this.value.pop();
+    };
+
+    Pp.insertAt = function insertAt(index, node) {
+        var argc = arguments.length;
+        var move = getMoves(this, argc - 1, index);
+        if (move === emptyMoves) {
+            return this;
+        }
+
+        index = Math.max(index, 0);
+
+        for (var i = 1; i < argc; ++i) {
+            this.value[index + i - 1] = arguments[i];
+        }
+
+        move();
+
+        return this;
+    };
+
+    Pp.insertBefore = function insertBefore(node) {
+        var pp = this.parentPath;
+        var argc = arguments.length;
+        var insertAtArgs = [this.name];
+        for (var i = 0; i < argc; ++i) {
+            insertAtArgs.push(arguments[i]);
+        }
+        return pp.insertAt.apply(pp, insertAtArgs);
+    };
+
+    Pp.insertAfter = function insertAfter(node) {
+        var pp = this.parentPath;
+        var argc = arguments.length;
+        var insertAtArgs = [this.name + 1];
+        for (var i = 0; i < argc; ++i) {
+            insertAtArgs.push(arguments[i]);
+        }
+        return pp.insertAt.apply(pp, insertAtArgs);
+    };
+
+    function repairRelationshipWithParent(path) {
+        if (!(path instanceof Path)) {
+            throw new Error("");
+        }
+
+        var pp = path.parentPath;
+        if (!pp) {
+            // Orphan paths have no relationship to repair.
+            return path;
+        }
+
+        var parentValue = pp.value;
+        var parentCache = getChildCache(pp);
+
+        // Make sure parentCache[path.name] is populated.
+        if (parentValue[path.name] === path.value) {
+            parentCache[path.name] = path;
+        } else if (isArray.check(parentValue)) {
+            // Something caused path.name to become out of date, so attempt to
+            // recover by searching for path.value in parentValue.
+            var i = parentValue.indexOf(path.value);
+            if (i >= 0) {
+                parentCache[path.name = i] = path;
+            }
+        } else {
+            // If path.value disagrees with parentValue[path.name], and
+            // path.name is not an array index, let path.value become the new
+            // parentValue[path.name] and update parentCache accordingly.
+            parentValue[path.name] = path.value;
+            parentCache[path.name] = path;
+        }
+
+        if (parentValue[path.name] !== path.value) {
+            throw new Error("");
+        }
+        if (path.parentPath.get(path.name) !== path) {
+            throw new Error("");
+        }
+
+        return path;
+    }
+
+    Pp.replace = function replace(replacement) {
+        var results = [];
+        var parentValue = this.parentPath.value;
+        var parentCache = getChildCache(this.parentPath);
+        var count = arguments.length;
+
+        repairRelationshipWithParent(this);
+
+        if (isArray.check(parentValue)) {
+            var originalLength = parentValue.length;
+            var move = getMoves(this.parentPath, count - 1, this.name + 1);
+
+            var spliceArgs = [this.name, 1];
+            for (var i = 0; i < count; ++i) {
+                spliceArgs.push(arguments[i]);
+            }
+
+            var splicedOut = parentValue.splice.apply(parentValue, spliceArgs);
+
+            if (splicedOut[0] !== this.value) {
+                throw new Error("");
+            }
+            if (parentValue.length !== (originalLength - 1 + count)) {
+                throw new Error("");
+            }
+
+            move();
+
+            if (count === 0) {
+                delete this.value;
+                delete parentCache[this.name];
+                this.__childCache = null;
+
+            } else {
+                if (parentValue[this.name] !== replacement) {
+                    throw new Error("");
+                }
+
+                if (this.value !== replacement) {
+                    this.value = replacement;
+                    this.__childCache = null;
+                }
+
+                for (i = 0; i < count; ++i) {
+                    results.push(this.parentPath.get(this.name + i));
+                }
+
+                if (results[0] !== this) {
+                    throw new Error("");
+                }
+            }
+
+        } else if (count === 1) {
+            if (this.value !== replacement) {
+                this.__childCache = null;
+            }
+            this.value = parentValue[this.name] = replacement;
+            results.push(this);
+
+        } else if (count === 0) {
+            delete parentValue[this.name];
+            delete this.value;
+            this.__childCache = null;
+
+            // Leave this path cached as parentCache[this.name], even though
+            // it no longer has a value defined.
+
+        } else {
+            throw new Error("Could not replace path");
+        }
+
+        return results;
+    };
+
+    return Path;
+};
diff --git a/node_modules/ast-types/lib/scope.js b/node_modules/ast-types/lib/scope.js
new file mode 100644
index 0000000..52b7331
--- /dev/null
+++ b/node_modules/ast-types/lib/scope.js
@@ -0,0 +1,351 @@
+var hasOwn = Object.prototype.hasOwnProperty;
+
+module.exports = function (fork) {
+    var types = fork.use(require("./types"));
+    var Type = types.Type;
+    var namedTypes = types.namedTypes;
+    var Node = namedTypes.Node;
+    var Expression = namedTypes.Expression;
+    var isArray = types.builtInTypes.array;
+    var b = types.builders;
+
+    function Scope(path, parentScope) {
+        if (!(this instanceof Scope)) {
+            throw new Error("Scope constructor cannot be invoked without 'new'");
+        }
+        if (!(path instanceof fork.use(require("./node-path")))) {
+            throw new Error("");
+        }
+        ScopeType.assert(path.value);
+
+        var depth;
+
+        if (parentScope) {
+            if (!(parentScope instanceof Scope)) {
+                throw new Error("");
+            }
+            depth = parentScope.depth + 1;
+        } else {
+            parentScope = null;
+            depth = 0;
+        }
+
+        Object.defineProperties(this, {
+            path: { value: path },
+            node: { value: path.value },
+            isGlobal: { value: !parentScope, enumerable: true },
+            depth: { value: depth },
+            parent: { value: parentScope },
+            bindings: { value: {} },
+            types: { value: {} },
+        });
+    }
+
+    var scopeTypes = [
+        // Program nodes introduce global scopes.
+        namedTypes.Program,
+
+        // Function is the supertype of FunctionExpression,
+        // FunctionDeclaration, ArrowExpression, etc.
+        namedTypes.Function,
+
+        // In case you didn't know, the caught parameter shadows any variable
+        // of the same name in an outer scope.
+        namedTypes.CatchClause
+    ];
+
+    var ScopeType = Type.or.apply(Type, scopeTypes);
+
+    Scope.isEstablishedBy = function(node) {
+        return ScopeType.check(node);
+    };
+
+    var Sp = Scope.prototype;
+
+// Will be overridden after an instance lazily calls scanScope.
+    Sp.didScan = false;
+
+    Sp.declares = function(name) {
+        this.scan();
+        return hasOwn.call(this.bindings, name);
+    };
+
+    Sp.declaresType = function(name) {
+        this.scan();
+        return hasOwn.call(this.types, name);
+    };
+
+    Sp.declareTemporary = function(prefix) {
+        if (prefix) {
+            if (!/^[a-z$_]/i.test(prefix)) {
+                throw new Error("");
+            }
+        } else {
+            prefix = "t$";
+        }
+
+        // Include this.depth in the name to make sure the name does not
+        // collide with any variables in nested/enclosing scopes.
+        prefix += this.depth.toString(36) + "$";
+
+        this.scan();
+
+        var index = 0;
+        while (this.declares(prefix + index)) {
+            ++index;
+        }
+
+        var name = prefix + index;
+        return this.bindings[name] = types.builders.identifier(name);
+    };
+
+    Sp.injectTemporary = function(identifier, init) {
+        identifier || (identifier = this.declareTemporary());
+
+        var bodyPath = this.path.get("body");
+        if (namedTypes.BlockStatement.check(bodyPath.value)) {
+            bodyPath = bodyPath.get("body");
+        }
+
+        bodyPath.unshift(
+          b.variableDeclaration(
+            "var",
+            [b.variableDeclarator(identifier, init || null)]
+          )
+        );
+
+        return identifier;
+    };
+
+    Sp.scan = function(force) {
+        if (force || !this.didScan) {
+            for (var name in this.bindings) {
+                // Empty out this.bindings, just in cases.
+                delete this.bindings[name];
+            }
+            scanScope(this.path, this.bindings, this.types);
+            this.didScan = true;
+        }
+    };
+
+    Sp.getBindings = function () {
+        this.scan();
+        return this.bindings;
+    };
+
+    Sp.getTypes = function () {
+        this.scan();
+        return this.types;
+    };
+
+    function scanScope(path, bindings, scopeTypes) {
+        var node = path.value;
+        ScopeType.assert(node);
+
+        if (namedTypes.CatchClause.check(node)) {
+            // A catch clause establishes a new scope but the only variable
+            // bound in that scope is the catch parameter. Any other
+            // declarations create bindings in the outer scope.
+            addPattern(path.get("param"), bindings);
+
+        } else {
+            recursiveScanScope(path, bindings, scopeTypes);
+        }
+    }
+
+    function recursiveScanScope(path, bindings, scopeTypes) {
+        var node = path.value;
+
+        if (path.parent &&
+          namedTypes.FunctionExpression.check(path.parent.node) &&
+          path.parent.node.id) {
+            addPattern(path.parent.get("id"), bindings);
+        }
+
+        if (!node) {
+            // None of the remaining cases matter if node is falsy.
+
+        } else if (isArray.check(node)) {
+            path.each(function(childPath) {
+                recursiveScanChild(childPath, bindings, scopeTypes);
+            });
+
+        } else if (namedTypes.Function.check(node)) {
+            path.get("params").each(function(paramPath) {
+                addPattern(paramPath, bindings);
+            });
+
+            recursiveScanChild(path.get("body"), bindings, scopeTypes);
+
+        } else if (namedTypes.TypeAlias && namedTypes.TypeAlias.check(node)) {
+            addTypePattern(path.get("id"), scopeTypes);
+
+        } else if (namedTypes.VariableDeclarator.check(node)) {
+            addPattern(path.get("id"), bindings);
+            recursiveScanChild(path.get("init"), bindings, scopeTypes);
+
+        } else if (node.type === "ImportSpecifier" ||
+          node.type === "ImportNamespaceSpecifier" ||
+          node.type === "ImportDefaultSpecifier") {
+            addPattern(
+              // Esprima used to use the .name field to refer to the local
+              // binding identifier for ImportSpecifier nodes, but .id for
+              // ImportNamespaceSpecifier and ImportDefaultSpecifier nodes.
+              // ESTree/Acorn/ESpree use .local for all three node types.
+              path.get(node.local ? "local" :
+                node.name ? "name" : "id"),
+              bindings
+            );
+
+        } else if (Node.check(node) && !Expression.check(node)) {
+            types.eachField(node, function(name, child) {
+                var childPath = path.get(name);
+                if (!pathHasValue(childPath, child)) {
+                    throw new Error("");
+                }
+                recursiveScanChild(childPath, bindings, scopeTypes);
+            });
+        }
+    }
+
+    function pathHasValue(path, value) {
+        if (path.value === value) {
+            return true;
+        }
+
+        // Empty arrays are probably produced by defaults.emptyArray, in which
+        // case is makes sense to regard them as equivalent, if not ===.
+        if (Array.isArray(path.value) &&
+          path.value.length === 0 &&
+          Array.isArray(value) &&
+          value.length === 0) {
+            return true;
+        }
+
+        return false;
+    }
+
+    function recursiveScanChild(path, bindings, scopeTypes) {
+        var node = path.value;
+
+        if (!node || Expression.check(node)) {
+            // Ignore falsy values and Expressions.
+
+        } else if (namedTypes.FunctionDeclaration.check(node) &&
+                   node.id !== null) {
+            addPattern(path.get("id"), bindings);
+
+        } else if (namedTypes.ClassDeclaration &&
+          namedTypes.ClassDeclaration.check(node)) {
+            addPattern(path.get("id"), bindings);
+
+        } else if (ScopeType.check(node)) {
+            if (namedTypes.CatchClause.check(node)) {
+                var catchParamName = node.param.name;
+                var hadBinding = hasOwn.call(bindings, catchParamName);
+
+                // Any declarations that occur inside the catch body that do
+                // not have the same name as the catch parameter should count
+                // as bindings in the outer scope.
+                recursiveScanScope(path.get("body"), bindings, scopeTypes);
+
+                // If a new binding matching the catch parameter name was
+                // created while scanning the catch body, ignore it because it
+                // actually refers to the catch parameter and not the outer
+                // scope that we're currently scanning.
+                if (!hadBinding) {
+                    delete bindings[catchParamName];
+                }
+            }
+
+        } else {
+            recursiveScanScope(path, bindings, scopeTypes);
+        }
+    }
+
+    function addPattern(patternPath, bindings) {
+        var pattern = patternPath.value;
+        namedTypes.Pattern.assert(pattern);
+
+        if (namedTypes.Identifier.check(pattern)) {
+            if (hasOwn.call(bindings, pattern.name)) {
+                bindings[pattern.name].push(patternPath);
+            } else {
+                bindings[pattern.name] = [patternPath];
+            }
+
+        } else if (namedTypes.ObjectPattern &&
+          namedTypes.ObjectPattern.check(pattern)) {
+            patternPath.get('properties').each(function(propertyPath) {
+                var property = propertyPath.value;
+                if (namedTypes.Pattern.check(property)) {
+                    addPattern(propertyPath, bindings);
+                } else  if (namedTypes.Property.check(property)) {
+                    addPattern(propertyPath.get('value'), bindings);
+                } else if (namedTypes.SpreadProperty &&
+                  namedTypes.SpreadProperty.check(property)) {
+                    addPattern(propertyPath.get('argument'), bindings);
+                }
+            });
+
+        } else if (namedTypes.ArrayPattern &&
+          namedTypes.ArrayPattern.check(pattern)) {
+            patternPath.get('elements').each(function(elementPath) {
+                var element = elementPath.value;
+                if (namedTypes.Pattern.check(element)) {
+                    addPattern(elementPath, bindings);
+                } else if (namedTypes.SpreadElement &&
+                  namedTypes.SpreadElement.check(element)) {
+                    addPattern(elementPath.get("argument"), bindings);
+                }
+            });
+
+        } else if (namedTypes.PropertyPattern &&
+          namedTypes.PropertyPattern.check(pattern)) {
+            addPattern(patternPath.get('pattern'), bindings);
+
+        } else if ((namedTypes.SpreadElementPattern &&
+          namedTypes.SpreadElementPattern.check(pattern)) ||
+          (namedTypes.SpreadPropertyPattern &&
+          namedTypes.SpreadPropertyPattern.check(pattern))) {
+            addPattern(patternPath.get('argument'), bindings);
+        }
+    }
+
+    function addTypePattern(patternPath, types) {
+        var pattern = patternPath.value;
+        namedTypes.Pattern.assert(pattern);
+
+        if (namedTypes.Identifier.check(pattern)) {
+            if (hasOwn.call(types, pattern.name)) {
+                types[pattern.name].push(patternPath);
+            } else {
+                types[pattern.name] = [patternPath];
+            }
+
+        }
+    }
+
+    Sp.lookup = function(name) {
+        for (var scope = this; scope; scope = scope.parent)
+            if (scope.declares(name))
+                break;
+        return scope;
+    };
+
+    Sp.lookupType = function(name) {
+        for (var scope = this; scope; scope = scope.parent)
+            if (scope.declaresType(name))
+                break;
+        return scope;
+    };
+
+    Sp.getGlobalScope = function() {
+        var scope = this;
+        while (!scope.isGlobal)
+            scope = scope.parent;
+        return scope;
+    };
+
+    return Scope;
+};
diff --git a/node_modules/ast-types/lib/shared.js b/node_modules/ast-types/lib/shared.js
new file mode 100644
index 0000000..a2df7a9
--- /dev/null
+++ b/node_modules/ast-types/lib/shared.js
@@ -0,0 +1,46 @@
+module.exports = function (fork) {
+    var exports = {};
+    var types = fork.use(require("../lib/types"));
+    var Type = types.Type;
+    var builtin = types.builtInTypes;
+    var isNumber = builtin.number;
+
+    // An example of constructing a new type with arbitrary constraints from
+    // an existing type.
+    exports.geq = function (than) {
+        return new Type(function (value) {
+            return isNumber.check(value) && value >= than;
+        }, isNumber + " >= " + than);
+    };
+
+    // Default value-returning functions that may optionally be passed as a
+    // third argument to Def.prototype.field.
+    exports.defaults = {
+        // Functions were used because (among other reasons) that's the most
+        // elegant way to allow for the emptyArray one always to give a new
+        // array instance.
+        "null": function () { return null },
+        "emptyArray": function () { return [] },
+        "false": function () { return false },
+        "true": function () { return true },
+        "undefined": function () {}
+    };
+
+    var naiveIsPrimitive = Type.or(
+      builtin.string,
+      builtin.number,
+      builtin.boolean,
+      builtin.null,
+      builtin.undefined
+    );
+
+    exports.isPrimitive = new Type(function (value) {
+        if (value === null)
+            return true;
+        var type = typeof value;
+        return !(type === "object" ||
+        type === "function");
+    }, naiveIsPrimitive.toString());
+
+    return exports;
+};
\ No newline at end of file
diff --git a/node_modules/ast-types/lib/types.js b/node_modules/ast-types/lib/types.js
new file mode 100644
index 0000000..8d5ff3b
--- /dev/null
+++ b/node_modules/ast-types/lib/types.js
@@ -0,0 +1,835 @@
+var Ap = Array.prototype;
+var slice = Ap.slice;
+var map = Ap.map;
+var each = Ap.forEach;
+var Op = Object.prototype;
+var objToStr = Op.toString;
+var funObjStr = objToStr.call(function(){});
+var strObjStr = objToStr.call("");
+var hasOwn = Op.hasOwnProperty;
+
+module.exports = function () {
+
+    var exports = {};
+
+    // A type is an object with a .check method that takes a value and returns
+    // true or false according to whether the value matches the type.
+
+    function Type(check, name) {
+        var self = this;
+        if (!(self instanceof Type)) {
+            throw new Error("Type constructor cannot be invoked without 'new'");
+        }
+
+        // Unfortunately we can't elegantly reuse isFunction and isString,
+        // here, because this code is executed while defining those types.
+        if (objToStr.call(check) !== funObjStr) {
+            throw new Error(check + " is not a function");
+        }
+
+        // The `name` parameter can be either a function or a string.
+        var nameObjStr = objToStr.call(name);
+        if (!(nameObjStr === funObjStr ||
+          nameObjStr === strObjStr)) {
+            throw new Error(name + " is neither a function nor a string");
+        }
+
+        Object.defineProperties(self, {
+            name: {value: name},
+            check: {
+                value: function (value, deep) {
+                    var result = check.call(self, value, deep);
+                    if (!result && deep && objToStr.call(deep) === funObjStr)
+                        deep(self, value);
+                    return result;
+                }
+            }
+        });
+    }
+
+    var Tp = Type.prototype;
+
+    // Throughout this file we use Object.defineProperty to prevent
+    // redefinition of exported properties.
+    exports.Type = Type;
+
+    // Like .check, except that failure triggers an AssertionError.
+    Tp.assert = function (value, deep) {
+        if (!this.check(value, deep)) {
+            var str = shallowStringify(value);
+            throw new Error(str + " does not match type " + this);
+        }
+        return true;
+    };
+
+    function shallowStringify(value) {
+        if (isObject.check(value))
+            return "{" + Object.keys(value).map(function (key) {
+                  return key + ": " + value[key];
+              }).join(", ") + "}";
+
+        if (isArray.check(value))
+            return "[" + value.map(shallowStringify).join(", ") + "]";
+
+        return JSON.stringify(value);
+    }
+
+    Tp.toString = function () {
+        var name = this.name;
+
+        if (isString.check(name))
+            return name;
+
+        if (isFunction.check(name))
+            return name.call(this) + "";
+
+        return name + " type";
+    };
+
+    var builtInCtorFns = [];
+    var builtInCtorTypes = [];
+    var builtInTypes = {};
+    exports.builtInTypes = builtInTypes;
+
+    function defBuiltInType(example, name) {
+        var objStr = objToStr.call(example);
+
+        var type = new Type(function (value) {
+            return objToStr.call(value) === objStr;
+        }, name);
+
+        builtInTypes[name] = type;
+
+        if (example && typeof example.constructor === "function") {
+            builtInCtorFns.push(example.constructor);
+            builtInCtorTypes.push(type);
+        }
+
+        return type;
+    }
+
+    // These types check the underlying [[Class]] attribute of the given
+    // value, rather than using the problematic typeof operator. Note however
+    // that no subtyping is considered; so, for instance, isObject.check
+    // returns false for [], /./, new Date, and null.
+    var isString = defBuiltInType("truthy", "string");
+    var isFunction = defBuiltInType(function () {}, "function");
+    var isArray = defBuiltInType([], "array");
+    var isObject = defBuiltInType({}, "object");
+    var isRegExp = defBuiltInType(/./, "RegExp");
+    var isDate = defBuiltInType(new Date, "Date");
+    var isNumber = defBuiltInType(3, "number");
+    var isBoolean = defBuiltInType(true, "boolean");
+    var isNull = defBuiltInType(null, "null");
+    var isUndefined = defBuiltInType(void 0, "undefined");
+
+    // There are a number of idiomatic ways of expressing types, so this
+    // function serves to coerce them all to actual Type objects. Note that
+    // providing the name argument is not necessary in most cases.
+    function toType(from, name) {
+        // The toType function should of course be idempotent.
+        if (from instanceof Type)
+            return from;
+
+        // The Def type is used as a helper for constructing compound
+        // interface types for AST nodes.
+        if (from instanceof Def)
+            return from.type;
+
+        // Support [ElemType] syntax.
+        if (isArray.check(from))
+            return Type.fromArray(from);
+
+        // Support { someField: FieldType, ... } syntax.
+        if (isObject.check(from))
+            return Type.fromObject(from);
+
+        if (isFunction.check(from)) {
+            var bicfIndex = builtInCtorFns.indexOf(from);
+            if (bicfIndex >= 0) {
+                return builtInCtorTypes[bicfIndex];
+            }
+
+            // If isFunction.check(from), and from is not a built-in
+            // constructor, assume from is a binary predicate function we can
+            // use to define the type.
+            return new Type(from, name);
+        }
+
+        // As a last resort, toType returns a type that matches any value that
+        // is === from. This is primarily useful for literal values like
+        // toType(null), but it has the additional advantage of allowing
+        // toType to be a total function.
+        return new Type(function (value) {
+            return value === from;
+        }, isUndefined.check(name) ? function () {
+            return from + "";
+        } : name);
+    }
+
+    // Returns a type that matches the given value iff any of type1, type2,
+    // etc. match the value.
+    Type.or = function (/* type1, type2, ... */) {
+        var types = [];
+        var len = arguments.length;
+        for (var i = 0; i < len; ++i)
+            types.push(toType(arguments[i]));
+
+        return new Type(function (value, deep) {
+            for (var i = 0; i < len; ++i)
+                if (types[i].check(value, deep))
+                    return true;
+            return false;
+        }, function () {
+            return types.join(" | ");
+        });
+    };
+
+    Type.fromArray = function (arr) {
+        if (!isArray.check(arr)) {
+            throw new Error("");
+        }
+        if (arr.length !== 1) {
+            throw new Error("only one element type is permitted for typed arrays");
+        }
+        return toType(arr[0]).arrayOf();
+    };
+
+    Tp.arrayOf = function () {
+        var elemType = this;
+        return new Type(function (value, deep) {
+            return isArray.check(value) && value.every(function (elem) {
+                  return elemType.check(elem, deep);
+              });
+        }, function () {
+            return "[" + elemType + "]";
+        });
+    };
+
+    Type.fromObject = function (obj) {
+        var fields = Object.keys(obj).map(function (name) {
+            return new Field(name, obj[name]);
+        });
+
+        return new Type(function (value, deep) {
+            return isObject.check(value) && fields.every(function (field) {
+                  return field.type.check(value[field.name], deep);
+              });
+        }, function () {
+            return "{ " + fields.join(", ") + " }";
+        });
+    };
+
+    function Field(name, type, defaultFn, hidden) {
+        var self = this;
+
+        if (!(self instanceof Field)) {
+            throw new Error("Field constructor cannot be invoked without 'new'");
+        }
+        isString.assert(name);
+
+        type = toType(type);
+
+        var properties = {
+            name: {value: name},
+            type: {value: type},
+            hidden: {value: !!hidden}
+        };
+
+        if (isFunction.check(defaultFn)) {
+            properties.defaultFn = {value: defaultFn};
+        }
+
+        Object.defineProperties(self, properties);
+    }
+
+    var Fp = Field.prototype;
+
+    Fp.toString = function () {
+        return JSON.stringify(this.name) + ": " + this.type;
+    };
+
+    Fp.getValue = function (obj) {
+        var value = obj[this.name];
+
+        if (!isUndefined.check(value))
+            return value;
+
+        if (this.defaultFn)
+            value = this.defaultFn.call(obj);
+
+        return value;
+    };
+
+    // Define a type whose name is registered in a namespace (the defCache) so
+    // that future definitions will return the same type given the same name.
+    // In particular, this system allows for circular and forward definitions.
+    // The Def object d returned from Type.def may be used to configure the
+    // type d.type by calling methods such as d.bases, d.build, and d.field.
+    Type.def = function (typeName) {
+        isString.assert(typeName);
+        return hasOwn.call(defCache, typeName)
+          ? defCache[typeName]
+          : defCache[typeName] = new Def(typeName);
+    };
+
+    // In order to return the same Def instance every time Type.def is called
+    // with a particular name, those instances need to be stored in a cache.
+    var defCache = Object.create(null);
+
+    function Def(typeName) {
+        var self = this;
+        if (!(self instanceof Def)) {
+            throw new Error("Def constructor cannot be invoked without 'new'");
+        }
+
+        Object.defineProperties(self, {
+            typeName: {value: typeName},
+            baseNames: {value: []},
+            ownFields: {value: Object.create(null)},
+
+            // These two are populated during finalization.
+            allSupertypes: {value: Object.create(null)}, // Includes own typeName.
+            supertypeList: {value: []}, // Linear inheritance hierarchy.
+            allFields: {value: Object.create(null)}, // Includes inherited fields.
+            fieldNames: {value: []}, // Non-hidden keys of allFields.
+
+            type: {
+                value: new Type(function (value, deep) {
+                    return self.check(value, deep);
+                }, typeName)
+            }
+        });
+    }
+
+    Def.fromValue = function (value) {
+        if (value && typeof value === "object") {
+            var type = value.type;
+            if (typeof type === "string" &&
+              hasOwn.call(defCache, type)) {
+                var d = defCache[type];
+                if (d.finalized) {
+                    return d;
+                }
+            }
+        }
+
+        return null;
+    };
+
+    var Dp = Def.prototype;
+
+    Dp.isSupertypeOf = function (that) {
+        if (that instanceof Def) {
+            if (this.finalized !== true ||
+              that.finalized !== true) {
+                throw new Error("");
+            }
+            return hasOwn.call(that.allSupertypes, this.typeName);
+        } else {
+            throw new Error(that + " is not a Def");
+        }
+    };
+
+    // Note that the list returned by this function is a copy of the internal
+    // supertypeList, *without* the typeName itself as the first element.
+    exports.getSupertypeNames = function (typeName) {
+        if (!hasOwn.call(defCache, typeName)) {
+            throw new Error("");
+        }
+        var d = defCache[typeName];
+        if (d.finalized !== true) {
+            throw new Error("");
+        }
+        return d.supertypeList.slice(1);
+    };
+
+    // Returns an object mapping from every known type in the defCache to the
+    // most specific supertype whose name is an own property of the candidates
+    // object.
+    exports.computeSupertypeLookupTable = function (candidates) {
+        var table = {};
+        var typeNames = Object.keys(defCache);
+        var typeNameCount = typeNames.length;
+
+        for (var i = 0; i < typeNameCount; ++i) {
+            var typeName = typeNames[i];
+            var d = defCache[typeName];
+            if (d.finalized !== true) {
+                throw new Error("" + typeName);
+            }
+            for (var j = 0; j < d.supertypeList.length; ++j) {
+                var superTypeName = d.supertypeList[j];
+                if (hasOwn.call(candidates, superTypeName)) {
+                    table[typeName] = superTypeName;
+                    break;
+                }
+            }
+        }
+
+        return table;
+    };
+
+    Dp.checkAllFields = function (value, deep) {
+        var allFields = this.allFields;
+        if (this.finalized !== true) {
+            throw new Error("" + this.typeName);
+        }
+
+        function checkFieldByName(name) {
+            var field = allFields[name];
+            var type = field.type;
+            var child = field.getValue(value);
+            return type.check(child, deep);
+        }
+
+        return isObject.check(value)
+          && Object.keys(allFields).every(checkFieldByName);
+    };
+
+    Dp.check = function (value, deep) {
+        if (this.finalized !== true) {
+            throw new Error(
+              "prematurely checking unfinalized type " + this.typeName
+            );
+        }
+
+        // A Def type can only match an object value.
+        if (!isObject.check(value))
+            return false;
+
+        var vDef = Def.fromValue(value);
+        if (!vDef) {
+            // If we couldn't infer the Def associated with the given value,
+            // and we expected it to be a SourceLocation or a Position, it was
+            // probably just missing a "type" field (because Esprima does not
+            // assign a type property to such nodes). Be optimistic and let
+            // this.checkAllFields make the final decision.
+            if (this.typeName === "SourceLocation" ||
+              this.typeName === "Position") {
+                return this.checkAllFields(value, deep);
+            }
+
+            // Calling this.checkAllFields for any other type of node is both
+            // bad for performance and way too forgiving.
+            return false;
+        }
+
+        // If checking deeply and vDef === this, then we only need to call
+        // checkAllFields once. Calling checkAllFields is too strict when deep
+        // is false, because then we only care about this.isSupertypeOf(vDef).
+        if (deep && vDef === this)
+            return this.checkAllFields(value, deep);
+
+        // In most cases we rely exclusively on isSupertypeOf to make O(1)
+        // subtyping determinations. This suffices in most situations outside
+        // of unit tests, since interface conformance is checked whenever new
+        // instances are created using builder functions.
+        if (!this.isSupertypeOf(vDef))
+            return false;
+
+        // The exception is when deep is true; then, we recursively check all
+        // fields.
+        if (!deep)
+            return true;
+
+        // Use the more specific Def (vDef) to perform the deep check, but
+        // shallow-check fields defined by the less specific Def (this).
+        return vDef.checkAllFields(value, deep)
+          && this.checkAllFields(value, false);
+    };
+
+    Dp.bases = function () {
+        var args = slice.call(arguments);
+        var bases = this.baseNames;
+
+        if (this.finalized) {
+            if (args.length !== bases.length) {
+                throw new Error("");
+            }
+            for (var i = 0; i < args.length; i++) {
+                if (args[i] !== bases[i]) {
+                    throw new Error("");
+                }
+            }
+            return this;
+        }
+
+        args.forEach(function (baseName) {
+            isString.assert(baseName);
+
+            // This indexOf lookup may be O(n), but the typical number of base
+            // names is very small, and indexOf is a native Array method.
+            if (bases.indexOf(baseName) < 0)
+                bases.push(baseName);
+        });
+
+        return this; // For chaining.
+    };
+
+    // False by default until .build(...) is called on an instance.
+    Object.defineProperty(Dp, "buildable", {value: false});
+
+    var builders = {};
+    exports.builders = builders;
+
+    // This object is used as prototype for any node created by a builder.
+    var nodePrototype = {};
+
+    // Call this function to define a new method to be shared by all AST
+     // nodes. The replaced method (if any) is returned for easy wrapping.
+    exports.defineMethod = function (name, func) {
+        var old = nodePrototype[name];
+
+        // Pass undefined as func to delete nodePrototype[name].
+        if (isUndefined.check(func)) {
+            delete nodePrototype[name];
+
+        } else {
+            isFunction.assert(func);
+
+            Object.defineProperty(nodePrototype, name, {
+                enumerable: true, // For discoverability.
+                configurable: true, // For delete proto[name].
+                value: func
+            });
+        }
+
+        return old;
+    };
+
+    var isArrayOfString = isString.arrayOf();
+
+    // Calling the .build method of a Def simultaneously marks the type as
+    // buildable (by defining builders[getBuilderName(typeName)]) and
+    // specifies the order of arguments that should be passed to the builder
+    // function to create an instance of the type.
+    Dp.build = function (/* param1, param2, ... */) {
+        var self = this;
+
+        var newBuildParams = slice.call(arguments);
+        isArrayOfString.assert(newBuildParams);
+
+        // Calling Def.prototype.build multiple times has the effect of merely
+        // redefining this property.
+        Object.defineProperty(self, "buildParams", {
+            value: newBuildParams,
+            writable: false,
+            enumerable: false,
+            configurable: true
+        });
+
+        if (self.buildable) {
+            // If this Def is already buildable, update self.buildParams and
+            // continue using the old builder function.
+            return self;
+        }
+
+        // Every buildable type will have its "type" field filled in
+        // automatically. This includes types that are not subtypes of Node,
+        // like SourceLocation, but that seems harmless (TODO?).
+        self.field("type", String, function () { return self.typeName });
+
+        // Override Dp.buildable for this Def instance.
+        Object.defineProperty(self, "buildable", {value: true});
+
+        Object.defineProperty(builders, getBuilderName(self.typeName), {
+            enumerable: true,
+
+            value: function () {
+                var args = arguments;
+                var argc = args.length;
+                var built = Object.create(nodePrototype);
+
+                if (!self.finalized) {
+                    throw new Error(
+                      "attempting to instantiate unfinalized type " +
+                      self.typeName
+                    );
+                }
+
+                function add(param, i) {
+                    if (hasOwn.call(built, param))
+                        return;
+
+                    var all = self.allFields;
+                    if (!hasOwn.call(all, param)) {
+                        throw new Error("" + param);
+                    }
+
+                    var field = all[param];
+                    var type = field.type;
+                    var value;
+
+                    if (isNumber.check(i) && i < argc) {
+                        value = args[i];
+                    } else if (field.defaultFn) {
+                        // Expose the partially-built object to the default
+                        // function as its `this` object.
+                        value = field.defaultFn.call(built);
+                    } else {
+                        var message = "no value or default function given for field " +
+                          JSON.stringify(param) + " of " + self.typeName + "(" +
+                          self.buildParams.map(function (name) {
+                              return all[name];
+                          }).join(", ") + ")";
+                        throw new Error(message);
+                    }
+
+                    if (!type.check(value)) {
+                        throw new Error(
+                          shallowStringify(value) +
+                          " does not match field " + field +
+                          " of type " + self.typeName
+                        );
+                    }
+
+                    // TODO Could attach getters and setters here to enforce
+                    // dynamic type safety.
+                    built[param] = value;
+                }
+
+                self.buildParams.forEach(function (param, i) {
+                    add(param, i);
+                });
+
+                Object.keys(self.allFields).forEach(function (param) {
+                    add(param); // Use the default value.
+                });
+
+                // Make sure that the "type" field was filled automatically.
+                if (built.type !== self.typeName) {
+                    throw new Error("");
+                }
+
+                return built;
+            }
+        });
+
+        return self; // For chaining.
+    };
+
+    function getBuilderName(typeName) {
+        return typeName.replace(/^[A-Z]+/, function (upperCasePrefix) {
+            var len = upperCasePrefix.length;
+            switch (len) {
+                case 0: return "";
+                // If there's only one initial capital letter, just lower-case it.
+                case 1: return upperCasePrefix.toLowerCase();
+                default:
+                    // If there's more than one initial capital letter, lower-case
+                    // all but the last one, so that XMLDefaultDeclaration (for
+                    // example) becomes xmlDefaultDeclaration.
+                    return upperCasePrefix.slice(
+                        0, len - 1).toLowerCase() +
+                      upperCasePrefix.charAt(len - 1);
+            }
+        });
+    }
+    exports.getBuilderName = getBuilderName;
+
+    function getStatementBuilderName(typeName) {
+        typeName = getBuilderName(typeName);
+        return typeName.replace(/(Expression)?$/, "Statement");
+    }
+    exports.getStatementBuilderName = getStatementBuilderName;
+
+    // The reason fields are specified using .field(...) instead of an object
+    // literal syntax is somewhat subtle: the object literal syntax would
+    // support only one key and one value, but with .field(...) we can pass
+    // any number of arguments to specify the field.
+    Dp.field = function (name, type, defaultFn, hidden) {
+        if (this.finalized) {
+            console.error("Ignoring attempt to redefine field " +
+              JSON.stringify(name) + " of finalized type " +
+              JSON.stringify(this.typeName));
+            return this;
+        }
+        this.ownFields[name] = new Field(name, type, defaultFn, hidden);
+        return this; // For chaining.
+    };
+
+    var namedTypes = {};
+    exports.namedTypes = namedTypes;
+
+    // Like Object.keys, but aware of what fields each AST type should have.
+    function getFieldNames(object) {
+        var d = Def.fromValue(object);
+        if (d) {
+            return d.fieldNames.slice(0);
+        }
+
+        if ("type" in object) {
+            throw new Error(
+              "did not recognize object of type " +
+              JSON.stringify(object.type)
+            );
+        }
+
+        return Object.keys(object);
+    }
+    exports.getFieldNames = getFieldNames;
+
+    // Get the value of an object property, taking object.type and default
+    // functions into account.
+    function getFieldValue(object, fieldName) {
+        var d = Def.fromValue(object);
+        if (d) {
+            var field = d.allFields[fieldName];
+            if (field) {
+                return field.getValue(object);
+            }
+        }
+
+        return object && object[fieldName];
+    }
+    exports.getFieldValue = getFieldValue;
+
+    // Iterate over all defined fields of an object, including those missing
+    // or undefined, passing each field name and effective value (as returned
+    // by getFieldValue) to the callback. If the object has no corresponding
+    // Def, the callback will never be called.
+    exports.eachField = function (object, callback, context) {
+        getFieldNames(object).forEach(function (name) {
+            callback.call(this, name, getFieldValue(object, name));
+        }, context);
+    };
+
+    // Similar to eachField, except that iteration stops as soon as the
+    // callback returns a truthy value. Like Array.prototype.some, the final
+    // result is either true or false to indicates whether the callback
+    // returned true for any element or not.
+    exports.someField = function (object, callback, context) {
+        return getFieldNames(object).some(function (name) {
+            return callback.call(this, name, getFieldValue(object, name));
+        }, context);
+    };
+
+    // This property will be overridden as true by individual Def instances
+    // when they are finalized.
+    Object.defineProperty(Dp, "finalized", {value: false});
+
+    Dp.finalize = function () {
+        var self = this;
+
+        // It's not an error to finalize a type more than once, but only the
+        // first call to .finalize does anything.
+        if (!self.finalized) {
+            var allFields = self.allFields;
+            var allSupertypes = self.allSupertypes;
+
+            self.baseNames.forEach(function (name) {
+                var def = defCache[name];
+                if (def instanceof Def) {
+                    def.finalize();
+                    extend(allFields, def.allFields);
+                    extend(allSupertypes, def.allSupertypes);
+                } else {
+                    var message = "unknown supertype name " +
+                      JSON.stringify(name) +
+                      " for subtype " +
+                      JSON.stringify(self.typeName);
+                    throw new Error(message);
+                }
+            });
+
+            // TODO Warn if fields are overridden with incompatible types.
+            extend(allFields, self.ownFields);
+            allSupertypes[self.typeName] = self;
+
+            self.fieldNames.length = 0;
+            for (var fieldName in allFields) {
+                if (hasOwn.call(allFields, fieldName) &&
+                    !allFields[fieldName].hidden) {
+                        self.fieldNames.push(fieldName);
+                }
+            }
+
+            // Types are exported only once they have been finalized.
+            Object.defineProperty(namedTypes, self.typeName, {
+                enumerable: true,
+                value: self.type
+            });
+
+            Object.defineProperty(self, "finalized", {value: true});
+
+            // A linearization of the inheritance hierarchy.
+            populateSupertypeList(self.typeName, self.supertypeList);
+
+            if (self.buildable && self.supertypeList.lastIndexOf("Expression") >= 0) {
+                wrapExpressionBuilderWithStatement(self.typeName);
+            }
+        }
+    };
+
+    // Adds an additional builder for Expression subtypes
+    // that wraps the built Expression in an ExpressionStatements.
+    function wrapExpressionBuilderWithStatement(typeName) {
+        var wrapperName = getStatementBuilderName(typeName);
+
+        // skip if the builder already exists
+        if (builders[wrapperName]) return;
+
+        // the builder function to wrap with builders.ExpressionStatement
+        var wrapped = builders[getBuilderName(typeName)];
+
+        // skip if there is nothing to wrap
+        if (!wrapped) return;
+
+        builders[wrapperName] = function () {
+            return builders.expressionStatement(wrapped.apply(builders, arguments));
+        };
+    }
+
+    function populateSupertypeList(typeName, list) {
+        list.length = 0;
+        list.push(typeName);
+
+        var lastSeen = Object.create(null);
+
+        for (var pos = 0; pos < list.length; ++pos) {
+            typeName = list[pos];
+            var d = defCache[typeName];
+            if (d.finalized !== true) {
+                throw new Error("");
+            }
+
+            // If we saw typeName earlier in the breadth-first traversal,
+            // delete the last-seen occurrence.
+            if (hasOwn.call(lastSeen, typeName)) {
+                delete list[lastSeen[typeName]];
+            }
+
+            // Record the new index of the last-seen occurrence of typeName.
+            lastSeen[typeName] = pos;
+
+            // Enqueue the base names of this type.
+            list.push.apply(list, d.baseNames);
+        }
+
+        // Compaction loop to remove array holes.
+        for (var to = 0, from = to, len = list.length; from < len; ++from) {
+            if (hasOwn.call(list, from)) {
+                list[to++] = list[from];
+            }
+        }
+
+        list.length = to;
+    }
+
+    function extend(into, from) {
+        Object.keys(from).forEach(function (name) {
+            into[name] = from[name];
+        });
+
+        return into;
+    };
+
+    exports.finalize = function () {
+        Object.keys(defCache).forEach(function (name) {
+            defCache[name].finalize();
+        });
+    };
+
+    return exports;
+};
diff --git a/node_modules/ast-types/main.js b/node_modules/ast-types/main.js
new file mode 100644
index 0000000..c59b665
--- /dev/null
+++ b/node_modules/ast-types/main.js
@@ -0,0 +1,17 @@
+module.exports = require('./fork')([
+    // This core module of AST types captures ES5 as it is parsed today by
+    // git://github.com/ariya/esprima.git#master.
+    require("./def/core"),
+
+    // Feel free to add to or remove from this list of extension modules to
+    // configure the precise type hierarchy that you need.
+    require("./def/es6"),
+    require("./def/es7"),
+    require("./def/mozilla"),
+    require("./def/e4x"),
+    require("./def/jsx"),
+    require("./def/flow"),
+    require("./def/esprima"),
+    require("./def/babel"),
+    require("./def/babel6")
+]);
diff --git a/node_modules/ast-types/package.json b/node_modules/ast-types/package.json
new file mode 100644
index 0000000..e7db5df
--- /dev/null
+++ b/node_modules/ast-types/package.json
@@ -0,0 +1,43 @@
+{
+  "author": "Ben Newman <bn@cs.stanford.edu>",
+  "name": "ast-types",
+  "description": "Esprima-compatible implementation of the Mozilla JS Parser API",
+  "keywords": [
+    "ast",
+    "abstract syntax tree",
+    "hierarchy",
+    "mozilla",
+    "spidermonkey",
+    "parser api",
+    "esprima",
+    "types",
+    "type system",
+    "type checking",
+    "dynamic types",
+    "parsing",
+    "transformation",
+    "syntax"
+  ],
+  "version": "0.9.6",
+  "homepage": "http://github.com/benjamn/ast-types",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/benjamn/ast-types.git"
+  },
+  "license": "MIT",
+  "main": "main.js",
+  "scripts": {
+    "test": "mocha --reporter spec --full-trace test/run.js"
+  },
+  "dependencies": {},
+  "devDependencies": {
+    "babel-core": "^5.6.15",
+    "espree": "^3.1.7",
+    "esprima": "~1.2.2",
+    "esprima-fb": "~14001.1.0-dev-harmony-fb",
+    "mocha": "~3.1.1"
+  },
+  "engines": {
+    "node": ">= 0.8"
+  }
+}
diff --git a/node_modules/astw/.travis.yml b/node_modules/astw/.travis.yml
new file mode 100644
index 0000000..74c57bf
--- /dev/null
+++ b/node_modules/astw/.travis.yml
@@ -0,0 +1,8 @@
+language: node_js
+node_js:
+  - "0.8"
+  - "0.10"
+  - "0.12"
+  - "iojs"
+before_install:
+  - npm install -g npm@~1.4.6
diff --git a/node_modules/astw/LICENSE b/node_modules/astw/LICENSE
new file mode 100644
index 0000000..ee27ba4
--- /dev/null
+++ b/node_modules/astw/LICENSE
@@ -0,0 +1,18 @@
+This software is released under the MIT license:
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/astw/example/types.js b/node_modules/astw/example/types.js
new file mode 100644
index 0000000..08cbe28
--- /dev/null
+++ b/node_modules/astw/example/types.js
@@ -0,0 +1,8 @@
+var astw = require('../');
+var deparse = require('escodegen').generate;
+var walk = astw('4 + beep(5 * 2)');
+
+walk(function (node) {
+    var src = deparse(node);
+    console.log(node.type + ' :: ' + JSON.stringify(src));
+});
diff --git a/node_modules/astw/index.js b/node_modules/astw/index.js
new file mode 100644
index 0000000..99bf5c6
--- /dev/null
+++ b/node_modules/astw/index.js
@@ -0,0 +1,52 @@
+var parse = require('acorn').parse;
+
+module.exports = function (src, opts) {
+    if (!opts) opts = {}
+    var ast = src;
+    if (typeof src === 'string') {
+        try {
+            ast = parse(src, {
+                ecmaVersion: opts.ecmaVersion || 8,
+                allowReturnOutsideFunction: true
+            })
+        }
+        catch (err) { ast = parse('(' + src + ')') }
+    }
+    return function (cb) {
+        walk(ast, undefined, cb);
+    };
+};
+
+function walk (node, parent, cb) {
+    var keys = objectKeys(node);
+    for (var i = 0; i < keys.length; i++) {
+        var key = keys[i];
+        if (key === 'parent') continue;
+        
+        var child = node[key];
+        if (isArray(child)) {
+            for (var j = 0; j < child.length; j++) {
+                var c = child[j];
+                if (c && typeof c.type === 'string') {
+                    c.parent = node;
+                    walk(c, node, cb);
+                }
+            }
+        }
+        else if (child && typeof child.type === 'string') {
+            child.parent = node;
+            walk(child, node, cb);
+        }
+    }
+    cb(node);
+}
+
+var isArray = Array.isArray || function (xs) {
+    return Object.prototype.toString.call(xs) === '[object Array]';
+};
+
+var objectKeys = Object.keys || function (obj) {
+    var keys = [];
+    for (var key in obj) keys.push(key);
+    return keys;
+};
diff --git a/node_modules/astw/package.json b/node_modules/astw/package.json
new file mode 100644
index 0000000..6b7b09e
--- /dev/null
+++ b/node_modules/astw/package.json
@@ -0,0 +1,45 @@
+{
+  "name": "astw",
+  "version": "2.2.0",
+  "description": "walk the ast with references to parent nodes",
+  "main": "index.js",
+  "dependencies": {
+    "acorn": "^4.0.3"
+  },
+  "devDependencies": {
+    "tape": "~2.4.1",
+    "escodegen": "~0.0.17"
+  },
+  "scripts": {
+    "test": "tape test/*.js"
+  },
+  "testling": {
+    "files": "test/*.js",
+    "browsers": [
+      "ie/6..latest",
+      "chrome/20..latest",
+      "firefox/10..latest",
+      "safari/latest",
+      "opera/11.0..latest",
+      "iphone/6",
+      "ipad/6"
+    ]
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/substack/astw.git"
+  },
+  "homepage": "https://github.com/substack/astw",
+  "keywords": [
+    "ast",
+    "walk",
+    "source",
+    "acorn"
+  ],
+  "author": {
+    "name": "James Halliday",
+    "email": "mail@substack.net",
+    "url": "http://substack.net"
+  },
+  "license": "MIT"
+}
diff --git a/node_modules/astw/readme.markdown b/node_modules/astw/readme.markdown
new file mode 100644
index 0000000..b9a7558
--- /dev/null
+++ b/node_modules/astw/readme.markdown
@@ -0,0 +1,56 @@
+# astw
+
+walk the ast
+
+[![browser support](http://ci.testling.com/substack/astw.png)](http://ci.testling.com/substack/astw)
+
+[![build status](https://secure.travis-ci.org/substack/astw.png)](http://travis-ci.org/substack/astw)
+
+This module is a faster version of
+[falafel](https://github.com/substack/node-falafel)
+that only does ast walking and `.parent` tracking, not source transforms.
+
+# example
+
+``` js
+var astw = require('astw');
+var deparse = require('escodegen').generate;
+var walk = astw('4 + beep(5 * 2)');
+
+walk(function (node) {
+    var src = deparse(node);
+    console.log(node.type + ' :: ' + JSON.stringify(src));
+});
+```
+
+# methods
+
+``` js
+var astw = require('astw')
+```
+
+## var walk = astw(src, opts={})
+
+Return a `walk()` function from the source string or ast object `src`.
+
+Optionally:
+
+* `opts.ecmaVersion` - default: 8
+
+## walk(cb)
+
+Walk the nodes in the ast with `cb(node)` where `node` is each element in the
+ast from [esprima](http://esprima.org/) but with an additional `.parent`
+reference to the parent node.
+
+# install
+
+With [npm](https://npmjs.org) do:
+
+```
+npm install astw
+```
+
+# license
+
+MIT
diff --git a/node_modules/astw/test/json.js b/node_modules/astw/test/json.js
new file mode 100644
index 0000000..cd9bc8c
--- /dev/null
+++ b/node_modules/astw/test/json.js
@@ -0,0 +1,13 @@
+var astw = require('../');
+var test = require('tape');
+
+test('json', function (t) {
+    t.plan(2);
+    var numbers = [ 1, 2 ];
+    var walk = astw('{"a":1,"b":2}');
+    walk(function (node) {
+        if (node.type === 'Literal' && typeof node.value === 'number') {
+            t.equal(node.value, numbers.shift());
+        }
+    });
+});
diff --git a/node_modules/astw/test/parent.js b/node_modules/astw/test/parent.js
new file mode 100644
index 0000000..a7403d3
--- /dev/null
+++ b/node_modules/astw/test/parent.js
@@ -0,0 +1,25 @@
+var astw = require('../');
+var test = require('tape');
+var generate = require('escodegen').generate;
+
+function unparse (s) {
+    return generate(s, { format: { compact: true } });
+}
+
+test('parent', function (t) {
+    t.plan(4);
+    
+    var walk = astw('(' + function () {
+        var xs = [ 1, 2, 3 ];
+        fn(ys);
+    } + ')()');
+    
+    walk(function (node) {
+        if (node.type === 'ArrayExpression') {
+            t.equal(node.parent.type, 'VariableDeclarator');
+            t.equal(unparse(node.parent), 'xs=[1,2,3]');
+            t.equal(node.parent.parent.type, 'VariableDeclaration');
+            t.equal(unparse(node.parent.parent), 'var xs=[1,2,3];');
+        }
+    });
+});
diff --git a/node_modules/async/CHANGELOG.md b/node_modules/async/CHANGELOG.md
new file mode 100644
index 0000000..8a9a1bf
--- /dev/null
+++ b/node_modules/async/CHANGELOG.md
@@ -0,0 +1,348 @@
+# v3.2.4
+- Fix a bug in `priorityQueue` where it didn't wait for the result. (#1725)
+- Fix a bug where `unshiftAsync` was included in `priorityQueue`. (#1790)
+
+# v3.2.3
+- Fix bugs in comment parsing in `autoInject`. (#1767, #1780)
+
+# v3.2.2
+- Fix potential prototype pollution exploit
+
+# v3.2.1
+- Use `queueMicrotask` if available to the environment (#1761)
+- Minor perf improvement in `priorityQueue` (#1727)
+- More examples in documentation (#1726)
+- Various doc fixes (#1708, #1712, #1717, #1740, #1739, #1749, #1756)
+- Improved test coverage (#1754)
+
+# v3.2.0
+- Fix a bug in Safari related to overwriting `func.name`
+- Remove built-in browserify configuration (#1653)
+- Varios doc fixes (#1688, #1703, #1704)
+
+# v3.1.1
+- Allow redefining `name` property on wrapped functions.
+
+# v3.1.0
+
+- Added `q.pushAsync` and `q.unshiftAsync`, analagous to `q.push` and `q.unshift`, except they always do not accept a callback, and reject if processing the task errors. (#1659)
+- Promises returned from `q.push` and `q.unshift` when a callback is not passed now resolve even if an error ocurred. (#1659)
+- Fixed a parsing bug in `autoInject` with complicated function bodies (#1663)
+- Added ES6+ configuration for Browserify bundlers (#1653)
+- Various doc fixes (#1664, #1658, #1665, #1652)
+
+# v3.0.1
+
+## Bug fixes
+- Fixed a regression where arrays passed to `queue` and `cargo` would be completely flattened. (#1645)
+- Clarified Async's browser support (#1643)
+
+
+# v3.0.0
+
+The `async`/`await` release!
+
+There are a lot of new features and subtle breaking changes in this major version, but the biggest feature is that most Async methods return a Promise if you omit the callback, meaning you can `await` them from within an `async` function.
+
+```js
+const results = await async.mapLimit(urls, 5, async url => {
+    const resp = await fetch(url)
+    return resp.body
+})
+```
+
+## Breaking Changes
+- Most Async methods return a Promise when the final callback is omitted, making them `await`-able! (#1572)
+- We are now making heavy use of ES2015 features, this means we have dropped out-of-the-box support for Node 4 and earlier, and many old versions of browsers. (#1541, #1553)
+- In `queue`, `priorityQueue`, `cargo` and `cargoQueue`, the "event"-style methods, like `q.drain` and `q.saturated` are now methods that register a callback, rather than properties you assign a callback to.  They are now of the form `q.drain(callback)`.  If you do not pass a callback a Promise will be returned for the next occurrence of the event, making them `await`-able, e.g. `await q.drain()`.  (#1586, #1641)
+- Calling `callback(false)` will cancel an async method, preventing further iteration and callback calls.  This is useful for preventing memory leaks when you break out of an async flow by calling an outer callback. (#1064, #1542)
+- `during` and `doDuring` have been removed, and instead `whilst`, `doWhilst`, `until` and `doUntil` now have asynchronous `test` functions. (#850, #1557)
+- `limits` of less than 1 now cause an error to be thrown in queues and collection methods. (#1249, #1552)
+- `memoize` no longer memoizes errors (#1465, #1466)
+- `applyEach`/`applyEachSeries` have a simpler interface, to make them more easily type-able.  It always returns a function that takes in a single callback argument.  If that callback is omitted, a promise is returned, making it awaitable. (#1228, #1640)
+
+## New Features
+- Async generators are now supported in all the Collection methods. (#1560)
+- Added `cargoQueue`, a queue with both `concurrency` and `payload` size parameters. (#1567)
+- Queue objects returned from `queue` now have a `Symbol.iterator` method, meaning they can be iterated over to inspect the current list of items in the queue. (#1459, #1556)
+- A ESM-flavored `async.mjs` is included in the `async` package.  This is described in the `package.json` `"module"` field, meaning it should be automatically used by Webpack and other compatible bundlers.
+
+## Bug fixes
+- Better handle arbitrary error objects in `asyncify` (#1568, #1569)
+
+## Other
+- Removed Lodash as a dependency (#1283, #1528)
+- Miscellaneous docs fixes (#1393, #1501, #1540, #1543, #1558, #1563, #1564, #1579, #1581)
+- Miscellaneous test fixes (#1538)
+
+-------
+
+# v2.6.1
+- Updated lodash to prevent `npm audit` warnings. (#1532, #1533)
+- Made `async-es` more optimized for webpack users (#1517)
+- Fixed a stack overflow with large collections and a synchronous iterator (#1514)
+- Various small fixes/chores (#1505, #1511, #1527, #1530)
+
+# v2.6.0
+- Added missing aliases for many methods.  Previously, you could not (e.g.) `require('async/find')` or use `async.anyLimit`. (#1483)
+- Improved `queue` performance. (#1448, #1454)
+- Add missing sourcemap (#1452, #1453)
+- Various doc updates (#1448, #1471, #1483)
+
+# v2.5.0
+- Added `concatLimit`, the `Limit` equivalent of [`concat`](https://caolan.github.io/async/docs.html#concat) ([#1426](https://github.com/caolan/async/issues/1426), [#1430](https://github.com/caolan/async/pull/1430))
+- `concat` improvements: it now preserves order, handles falsy values and the `iteratee` callback takes a variable number of arguments ([#1437](https://github.com/caolan/async/issues/1437), [#1436](https://github.com/caolan/async/pull/1436))
+- Fixed an issue in `queue`  where there was a size discrepancy between `workersList().length` and `running()` ([#1428](https://github.com/caolan/async/issues/1428), [#1429](https://github.com/caolan/async/pull/1429))
+- Various doc fixes ([#1422](https://github.com/caolan/async/issues/1422), [#1424](https://github.com/caolan/async/pull/1424))
+
+# v2.4.1
+- Fixed a bug preventing functions wrapped  with `timeout()` from being re-used. ([#1418](https://github.com/caolan/async/issues/1418), [#1419](https://github.com/caolan/async/issues/1419))
+
+# v2.4.0
+- Added `tryEach`, for running async functions in parallel, where you only expect one to succeed. ([#1365](https://github.com/caolan/async/issues/1365), [#687](https://github.com/caolan/async/issues/687))
+- Improved performance, most notably in `parallel` and `waterfall` ([#1395](https://github.com/caolan/async/issues/1395))
+- Added `queue.remove()`, for removing items in a `queue` ([#1397](https://github.com/caolan/async/issues/1397), [#1391](https://github.com/caolan/async/issues/1391))
+- Fixed using `eval`, preventing Async from running in pages with Content Security Policy ([#1404](https://github.com/caolan/async/issues/1404), [#1403](https://github.com/caolan/async/issues/1403))
+- Fixed errors thrown in an `asyncify`ed function's callback being caught by the underlying Promise ([#1408](https://github.com/caolan/async/issues/1408))
+- Fixed timing of `queue.empty()` ([#1367](https://github.com/caolan/async/issues/1367))
+- Various doc fixes ([#1314](https://github.com/caolan/async/issues/1314), [#1394](https://github.com/caolan/async/issues/1394), [#1412](https://github.com/caolan/async/issues/1412))
+
+# v2.3.0
+- Added support for ES2017 `async` functions.  Wherever you can pass a Node-style/CPS function that uses a callback, you can also pass an `async` function.  Previously, you had to wrap `async` functions with `asyncify`.  The caveat is that it will only work if `async` functions are supported natively in your environment, transpiled implementations can't be detected.  ([#1386](https://github.com/caolan/async/issues/1386), [#1390](https://github.com/caolan/async/issues/1390))
+- Small doc fix ([#1392](https://github.com/caolan/async/issues/1392))
+
+# v2.2.0
+- Added `groupBy`, and the `Series`/`Limit` equivalents, analogous to [`_.groupBy`](http://lodash.com/docs#groupBy) ([#1364](https://github.com/caolan/async/issues/1364))
+- Fixed `transform` bug when `callback` was not passed ([#1381](https://github.com/caolan/async/issues/1381))
+- Added note about `reflect` to `parallel` docs ([#1385](https://github.com/caolan/async/issues/1385))
+
+# v2.1.5
+- Fix `auto` bug when function names collided with Array.prototype ([#1358](https://github.com/caolan/async/issues/1358))
+- Improve some error messages ([#1349](https://github.com/caolan/async/issues/1349))
+- Avoid stack overflow case in queue
+- Fixed an issue in `some`, `every` and `find` where processing would continue after the result was determined.
+- Cleanup implementations of `some`, `every` and `find`
+
+# v2.1.3
+- Make bundle size smaller
+- Create optimized hotpath for `filter` in array case.
+
+# v2.1.2
+- Fixed a stackoverflow bug with `detect`, `some`, `every` on large inputs ([#1293](https://github.com/caolan/async/issues/1293)).
+
+# v2.1.0
+
+- `retry` and `retryable` now support an optional `errorFilter` function that determines if the `task` should retry on the error ([#1256](https://github.com/caolan/async/issues/1256), [#1261](https://github.com/caolan/async/issues/1261))
+- Optimized array iteration in `race`, `cargo`, `queue`, and `priorityQueue` ([#1253](https://github.com/caolan/async/issues/1253))
+- Added alias documentation to doc site ([#1251](https://github.com/caolan/async/issues/1251), [#1254](https://github.com/caolan/async/issues/1254))
+- Added [BootStrap scrollspy](http://getbootstrap.com/javascript/#scrollspy) to docs to highlight in the sidebar the current method being viewed  ([#1289](https://github.com/caolan/async/issues/1289), [#1300](https://github.com/caolan/async/issues/1300))
+- Various minor doc fixes ([#1263](https://github.com/caolan/async/issues/1263), [#1264](https://github.com/caolan/async/issues/1264), [#1271](https://github.com/caolan/async/issues/1271), [#1278](https://github.com/caolan/async/issues/1278), [#1280](https://github.com/caolan/async/issues/1280), [#1282](https://github.com/caolan/async/issues/1282), [#1302](https://github.com/caolan/async/issues/1302))
+
+# v2.0.1
+
+- Significantly optimized all iteration based collection methods such as `each`, `map`, `filter`, etc ([#1245](https://github.com/caolan/async/issues/1245), [#1246](https://github.com/caolan/async/issues/1246), [#1247](https://github.com/caolan/async/issues/1247)).
+
+# v2.0.0
+
+Lots of changes here!
+
+First and foremost, we have a slick new [site for docs](https://caolan.github.io/async/). Special thanks to [**@hargasinski**](https://github.com/hargasinski) for his work converting our old docs to `jsdoc` format and implementing the new website. Also huge ups to [**@ivanseidel**](https://github.com/ivanseidel) for designing our new logo. It was a long process for both of these tasks, but I think these changes turned out extraordinary well.
+
+The biggest feature is modularization. You can now `require("async/series")` to only require the `series` function. Every Async library function is available this way. You still can `require("async")` to require the entire library, like you could do before.
+
+We also provide Async as a collection of ES2015 modules. You can now `import {each} from 'async-es'` or `import waterfall from 'async-es/waterfall'`. If you are using only a few Async functions, and are using a ES bundler such as Rollup, this can significantly lower your build size.
+
+Major thanks to [**@Kikobeats**](github.com/Kikobeats), [**@aearly**](github.com/aearly) and [**@megawac**](github.com/megawac) for doing the majority of the modularization work, as well as [**@jdalton**](github.com/jdalton) and [**@Rich-Harris**](github.com/Rich-Harris) for advisory work on the general modularization strategy.
+
+Another one of the general themes of the 2.0 release is standardization of what an "async" function is. We are now more strictly following the node-style continuation passing style. That is, an async function is a function that:
+
+1. Takes a variable number of arguments
+2. The last argument is always a callback
+3. The callback can accept any number of arguments
+4. The first argument passed to the callback will be treated as an error result, if the argument is truthy
+5. Any number of result arguments can be passed after the "error" argument
+6. The callback is called once and exactly once, either on the same tick or later tick of the JavaScript event loop.
+
+There were several cases where Async accepted some functions that did not strictly have these properties, most notably `auto`, `every`, `some`, `filter`, `reject` and `detect`.
+
+Another theme is performance. We have eliminated internal deferrals in all cases where they make sense. For example, in `waterfall` and `auto`, there was a `setImmediate` between each task -- these deferrals have been removed. A `setImmediate` call can add up to 1ms of delay. This might not seem like a lot, but it can add up if you are using many Async functions in the course of processing a HTTP request, for example. Nearly all asynchronous functions that do I/O already have some sort of deferral built in, so the extra deferral is unnecessary. The trade-off of this change is removing our built-in stack-overflow defense. Many synchronous callback calls in series can quickly overflow the JS call stack. If you do have a function that is sometimes synchronous (calling its callback on the same tick), and are running into stack overflows, wrap it with `async.ensureAsync()`.
+
+Another big performance win has been re-implementing `queue`, `cargo`, and `priorityQueue` with [doubly linked lists](https://en.wikipedia.org/wiki/Doubly_linked_list) instead of arrays. This has lead to queues being an order of [magnitude faster on large sets of tasks](https://github.com/caolan/async/pull/1205).
+
+## New Features
+
+- Async is now modularized. Individual functions can be `require()`d from the main package. (`require('async/auto')`) ([#984](https://github.com/caolan/async/issues/984), [#996](https://github.com/caolan/async/issues/996))
+- Async is also available as a collection of ES2015 modules in the new `async-es` package. (`import {forEachSeries} from 'async-es'`) ([#984](https://github.com/caolan/async/issues/984), [#996](https://github.com/caolan/async/issues/996))
+- Added `race`, analogous to `Promise.race()`. It will run an array of async tasks in parallel and will call its callback with the result of the first task to respond. ([#568](https://github.com/caolan/async/issues/568), [#1038](https://github.com/caolan/async/issues/1038))
+- Collection methods now accept ES2015 iterators.  Maps, Sets, and anything that implements the iterator spec can now be passed directly to `each`, `map`, `parallel`, etc.. ([#579](https://github.com/caolan/async/issues/579), [#839](https://github.com/caolan/async/issues/839), [#1074](https://github.com/caolan/async/issues/1074))
+- Added `mapValues`, for mapping over the properties of an object and returning an object with the same keys. ([#1157](https://github.com/caolan/async/issues/1157), [#1177](https://github.com/caolan/async/issues/1177))
+- Added `timeout`, a wrapper for an async function that will make the task time-out after the specified time. ([#1007](https://github.com/caolan/async/issues/1007), [#1027](https://github.com/caolan/async/issues/1027))
+- Added `reflect` and `reflectAll`, analagous to [`Promise.reflect()`](http://bluebirdjs.com/docs/api/reflect.html), a wrapper for async tasks that always succeeds, by gathering results and errors into an object.  ([#942](https://github.com/caolan/async/issues/942), [#1012](https://github.com/caolan/async/issues/1012), [#1095](https://github.com/caolan/async/issues/1095))
+- `constant` supports dynamic arguments -- it will now always use its last argument as the callback. ([#1016](https://github.com/caolan/async/issues/1016), [#1052](https://github.com/caolan/async/issues/1052))
+- `setImmediate` and `nextTick` now support arguments to partially apply to the deferred function, like the node-native versions do. ([#940](https://github.com/caolan/async/issues/940), [#1053](https://github.com/caolan/async/issues/1053))
+- `auto` now supports resolving cyclic dependencies using [Kahn's algorithm](https://en.wikipedia.org/wiki/Topological_sorting#Kahn.27s_algorithm) ([#1140](https://github.com/caolan/async/issues/1140)).
+- Added `autoInject`, a relative of `auto` that automatically spreads a task's dependencies as arguments to the task function. ([#608](https://github.com/caolan/async/issues/608), [#1055](https://github.com/caolan/async/issues/1055), [#1099](https://github.com/caolan/async/issues/1099), [#1100](https://github.com/caolan/async/issues/1100))
+- You can now limit the concurrency of `auto` tasks. ([#635](https://github.com/caolan/async/issues/635), [#637](https://github.com/caolan/async/issues/637))
+- Added `retryable`, a relative of `retry` that wraps an async function, making it retry when called. ([#1058](https://github.com/caolan/async/issues/1058))
+- `retry` now supports specifying a function that determines the next time interval, useful for exponential backoff, logging and other retry strategies. ([#1161](https://github.com/caolan/async/issues/1161))
+- `retry` will now pass all of the arguments the task function was resolved with to the callback ([#1231](https://github.com/caolan/async/issues/1231)).
+- Added `q.unsaturated` -- callback called when a `queue`'s number of running workers falls below a threshold. ([#868](https://github.com/caolan/async/issues/868), [#1030](https://github.com/caolan/async/issues/1030), [#1033](https://github.com/caolan/async/issues/1033), [#1034](https://github.com/caolan/async/issues/1034))
+- Added `q.error` -- a callback called whenever a `queue` task calls its callback with an error. ([#1170](https://github.com/caolan/async/issues/1170))
+- `applyEach` and `applyEachSeries` now pass results to the final callback. ([#1088](https://github.com/caolan/async/issues/1088))
+
+## Breaking changes
+
+- Calling a callback more than once is considered an error, and an error will be thrown. This had an explicit breaking change in `waterfall`. If you were relying on this behavior, you should more accurately represent your control flow as an event emitter or stream. ([#814](https://github.com/caolan/async/issues/814), [#815](https://github.com/caolan/async/issues/815), [#1048](https://github.com/caolan/async/issues/1048), [#1050](https://github.com/caolan/async/issues/1050))
+- `auto` task functions now always take the callback as the last argument. If a task has dependencies, the `results` object will be passed as the first argument. To migrate old task functions, wrap them with [`_.flip`](https://lodash.com/docs#flip) ([#1036](https://github.com/caolan/async/issues/1036), [#1042](https://github.com/caolan/async/issues/1042))
+- Internal `setImmediate` calls have been refactored away. This may make existing flows vulnerable to stack overflows if you use many synchronous functions in series. Use `ensureAsync` to work around this. ([#696](https://github.com/caolan/async/issues/696), [#704](https://github.com/caolan/async/issues/704), [#1049](https://github.com/caolan/async/issues/1049), [#1050](https://github.com/caolan/async/issues/1050))
+- `map` used to return an object when iterating over an object.  `map` now always returns an array, like in other libraries.  The previous object behavior has been split out into `mapValues`. ([#1157](https://github.com/caolan/async/issues/1157), [#1177](https://github.com/caolan/async/issues/1177))
+- `filter`, `reject`, `some`, `every`, `detect` and their families like `{METHOD}Series` and `{METHOD}Limit` now expect an error as the first callback argument, rather than just a simple boolean. Pass `null` as the first argument, or use `fs.access` instead of `fs.exists`. ([#118](https://github.com/caolan/async/issues/118), [#774](https://github.com/caolan/async/issues/774), [#1028](https://github.com/caolan/async/issues/1028), [#1041](https://github.com/caolan/async/issues/1041))
+- `{METHOD}` and `{METHOD}Series` are now implemented in terms of `{METHOD}Limit`. This is a major internal simplification, and is not expected to cause many problems, but it does subtly affect how functions execute internally. ([#778](https://github.com/caolan/async/issues/778), [#847](https://github.com/caolan/async/issues/847))
+- `retry`'s callback is now optional. Previously, omitting the callback would partially apply the function, meaning it could be passed directly as a task to `series` or `auto`. The partially applied "control-flow" behavior has been separated out into `retryable`. ([#1054](https://github.com/caolan/async/issues/1054), [#1058](https://github.com/caolan/async/issues/1058))
+- The test function for `whilst`, `until`, and `during` used to be passed non-error args from the iteratee function's callback, but this led to weirdness where the first call of the test function would be passed no args. We have made it so the test function is never passed extra arguments, and only the `doWhilst`, `doUntil`, and `doDuring` functions pass iteratee callback arguments to the test function ([#1217](https://github.com/caolan/async/issues/1217), [#1224](https://github.com/caolan/async/issues/1224))
+- The `q.tasks` array has been renamed `q._tasks` and is now implemented as a doubly linked list (DLL). Any code that used to interact with this array will need to be updated to either use the provided helpers or support DLLs ([#1205](https://github.com/caolan/async/issues/1205)).
+- The timing of the `q.saturated()` callback in a `queue` has been modified to better reflect when tasks pushed to the queue will start queueing. ([#724](https://github.com/caolan/async/issues/724), [#1078](https://github.com/caolan/async/issues/1078))
+- Removed `iterator` method in favour of [ES2015 iterator protocol](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Iterators_and_Generators ) which natively supports arrays ([#1237](https://github.com/caolan/async/issues/1237))
+- Dropped support for Component, Jam, SPM, and Volo ([#1175](https://github.com/caolan/async/issues/1175), #[#176](https://github.com/caolan/async/issues/176))
+
+## Bug Fixes
+
+- Improved handling of no dependency cases in `auto` & `autoInject` ([#1147](https://github.com/caolan/async/issues/1147)).
+- Fixed a bug where the callback generated by `asyncify` with  `Promises` could resolve twice ([#1197](https://github.com/caolan/async/issues/1197)).
+- Fixed several documented optional callbacks not actually being optional ([#1223](https://github.com/caolan/async/issues/1223)).
+
+## Other
+
+- Added `someSeries` and `everySeries` for symmetry, as well as a complete set of `any`/`anyLimit`/`anySeries` and `all`/`/allLmit`/`allSeries` aliases.
+- Added `find` as an alias for `detect. (as well as `findLimit` and `findSeries`).
+- Various doc fixes ([#1005](https://github.com/caolan/async/issues/1005), [#1008](https://github.com/caolan/async/issues/1008), [#1010](https://github.com/caolan/async/issues/1010), [#1015](https://github.com/caolan/async/issues/1015), [#1021](https://github.com/caolan/async/issues/1021), [#1037](https://github.com/caolan/async/issues/1037), [#1039](https://github.com/caolan/async/issues/1039), [#1051](https://github.com/caolan/async/issues/1051), [#1102](https://github.com/caolan/async/issues/1102), [#1107](https://github.com/caolan/async/issues/1107), [#1121](https://github.com/caolan/async/issues/1121), [#1123](https://github.com/caolan/async/issues/1123), [#1129](https://github.com/caolan/async/issues/1129), [#1135](https://github.com/caolan/async/issues/1135), [#1138](https://github.com/caolan/async/issues/1138), [#1141](https://github.com/caolan/async/issues/1141), [#1153](https://github.com/caolan/async/issues/1153), [#1216](https://github.com/caolan/async/issues/1216), [#1217](https://github.com/caolan/async/issues/1217), [#1232](https://github.com/caolan/async/issues/1232), [#1233](https://github.com/caolan/async/issues/1233), [#1236](https://github.com/caolan/async/issues/1236), [#1238](https://github.com/caolan/async/issues/1238))
+
+Thank you [**@aearly**](github.com/aearly) and [**@megawac**](github.com/megawac) for taking the lead on version 2 of async.
+
+------------------------------------------
+
+# v1.5.2
+- Allow using `"constructor"` as an argument in `memoize` ([#998](https://github.com/caolan/async/issues/998))
+- Give a better error messsage when `auto` dependency checking fails ([#994](https://github.com/caolan/async/issues/994))
+- Various doc updates ([#936](https://github.com/caolan/async/issues/936), [#956](https://github.com/caolan/async/issues/956), [#979](https://github.com/caolan/async/issues/979), [#1002](https://github.com/caolan/async/issues/1002))
+
+# v1.5.1
+- Fix issue with `pause` in `queue` with concurrency enabled ([#946](https://github.com/caolan/async/issues/946))
+- `while` and `until` now pass the final result to callback ([#963](https://github.com/caolan/async/issues/963))
+- `auto` will properly handle concurrency when there is no callback ([#966](https://github.com/caolan/async/issues/966))
+- `auto` will no. properly stop execution when an error occurs ([#988](https://github.com/caolan/async/issues/988), [#993](https://github.com/caolan/async/issues/993))
+- Various doc fixes ([#971](https://github.com/caolan/async/issues/971), [#980](https://github.com/caolan/async/issues/980))
+
+# v1.5.0
+
+- Added `transform`, analogous to [`_.transform`](http://lodash.com/docs#transform) ([#892](https://github.com/caolan/async/issues/892))
+- `map` now returns an object when an object is passed in, rather than array with non-numeric keys. `map` will begin always returning an array with numeric indexes in the next major release. ([#873](https://github.com/caolan/async/issues/873))
+- `auto` now accepts an optional `concurrency` argument to limit the number o. running tasks ([#637](https://github.com/caolan/async/issues/637))
+- Added `queue#workersList()`, to retrieve the lis. of currently running tasks. ([#891](https://github.com/caolan/async/issues/891))
+- Various code simplifications ([#896](https://github.com/caolan/async/issues/896), [#904](https://github.com/caolan/async/issues/904))
+- Various doc fixes :scroll: ([#890](https://github.com/caolan/async/issues/890), [#894](https://github.com/caolan/async/issues/894), [#903](https://github.com/caolan/async/issues/903), [#905](https://github.com/caolan/async/issues/905), [#912](https://github.com/caolan/async/issues/912))
+
+# v1.4.2
+
+- Ensure coverage files don't get published on npm ([#879](https://github.com/caolan/async/issues/879))
+
+# v1.4.1
+
+- Add in overlooked `detectLimit` method ([#866](https://github.com/caolan/async/issues/866))
+- Removed unnecessary files from npm releases ([#861](https://github.com/caolan/async/issues/861))
+- Removed usage of a reserved word to prevent :boom: in older environments ([#870](https://github.com/caolan/async/issues/870))
+
+# v1.4.0
+
+- `asyncify` now supports promises ([#840](https://github.com/caolan/async/issues/840))
+- Added `Limit` versions of `filter` and `reject` ([#836](https://github.com/caolan/async/issues/836))
+- Add `Limit` versions of `detect`, `some` and `every` ([#828](https://github.com/caolan/async/issues/828), [#829](https://github.com/caolan/async/issues/829))
+- `some`, `every` and `detect` now short circuit early ([#828](https://github.com/caolan/async/issues/828), [#829](https://github.com/caolan/async/issues/829))
+- Improve detection of the global object ([#804](https://github.com/caolan/async/issues/804)), enabling use in WebWorkers
+- `whilst` now called with arguments from iterator ([#823](https://github.com/caolan/async/issues/823))
+- `during` now gets called with arguments from iterator ([#824](https://github.com/caolan/async/issues/824))
+- Code simplifications and optimizations aplenty ([diff](https://github.com/caolan/async/compare/v1.3.0...v1.4.0))
+
+
+# v1.3.0
+
+New Features:
+- Added `constant`
+- Added `asyncify`/`wrapSync` for making sync functions work with callbacks. ([#671](https://github.com/caolan/async/issues/671), [#806](https://github.com/caolan/async/issues/806))
+- Added `during` and `doDuring`, which are like `whilst` with an async truth test. ([#800](https://github.com/caolan/async/issues/800))
+- `retry` now accepts an `interval` parameter to specify a delay between retries. ([#793](https://github.com/caolan/async/issues/793))
+- `async` should work better in Web Workers due to better `root` detection ([#804](https://github.com/caolan/async/issues/804))
+- Callbacks are now optional in `whilst`, `doWhilst`, `until`, and `doUntil` ([#642](https://github.com/caolan/async/issues/642))
+- Various internal updates ([#786](https://github.com/caolan/async/issues/786), [#801](https://github.com/caolan/async/issues/801), [#802](https://github.com/caolan/async/issues/802), [#803](https://github.com/caolan/async/issues/803))
+- Various doc fixes ([#790](https://github.com/caolan/async/issues/790), [#794](https://github.com/caolan/async/issues/794))
+
+Bug Fixes:
+- `cargo` now exposes the `payload` size, and `cargo.payload` can be changed on the fly after the `cargo` is created. ([#740](https://github.com/caolan/async/issues/740), [#744](https://github.com/caolan/async/issues/744), [#783](https://github.com/caolan/async/issues/783))
+
+
+# v1.2.1
+
+Bug Fix:
+
+- Small regression with synchronous iterator behavior in `eachSeries` with a 1-element array. Before 1.1.0, `eachSeries`'s callback was called on the same tick, which this patch restores. In 2.0.0, it will be called on the next tick. ([#782](https://github.com/caolan/async/issues/782))
+
+
+# v1.2.0
+
+New Features:
+
+- Added `timesLimit` ([#743](https://github.com/caolan/async/issues/743))
+- `concurrency` can be changed after initialization in `queue` by setting `q.concurrency`. The new concurrency will be reflected the next time a task is processed. ([#747](https://github.com/caolan/async/issues/747), [#772](https://github.com/caolan/async/issues/772))
+
+Bug Fixes:
+
+- Fixed a regression in `each` and family with empty arrays that have additional properties. ([#775](https://github.com/caolan/async/issues/775), [#777](https://github.com/caolan/async/issues/777))
+
+
+# v1.1.1
+
+Bug Fix:
+
+- Small regression with synchronous iterator behavior in `eachSeries` with a 1-element array. Before 1.1.0, `eachSeries`'s callback was called on the same tick, which this patch restores. In 2.0.0, it will be called on the next tick. ([#782](https://github.com/caolan/async/issues/782))
+
+
+# v1.1.0
+
+New Features:
+
+- `cargo` now supports all of the same methods and event callbacks as `queue`.
+- Added `ensureAsync` - A wrapper that ensures an async function calls its callback on a later tick. ([#769](https://github.com/caolan/async/issues/769))
+- Optimized `map`, `eachOf`, and `waterfall` families of functions
+- Passing a `null` or `undefined` array to `map`, `each`, `parallel` and families will be treated as an empty array ([#667](https://github.com/caolan/async/issues/667)).
+- The callback is now optional for the composed results of `compose` and `seq`. ([#618](https://github.com/caolan/async/issues/618))
+- Reduced file size by 4kb, (minified version by 1kb)
+- Added code coverage through `nyc` and `coveralls` ([#768](https://github.com/caolan/async/issues/768))
+
+Bug Fixes:
+
+- `forever` will no longer stack overflow with a synchronous iterator ([#622](https://github.com/caolan/async/issues/622))
+- `eachLimit` and other limit functions will stop iterating once an error occurs ([#754](https://github.com/caolan/async/issues/754))
+- Always pass `null` in callbacks when there is no error ([#439](https://github.com/caolan/async/issues/439))
+- Ensure proper conditions when calling `drain()` after pushing an empty data set to a queue ([#668](https://github.com/caolan/async/issues/668))
+- `each` and family will properly handle an empty array ([#578](https://github.com/caolan/async/issues/578))
+- `eachSeries` and family will finish if the underlying array is modified during execution ([#557](https://github.com/caolan/async/issues/557))
+- `queue` will throw if a non-function is passed to `q.push()` ([#593](https://github.com/caolan/async/issues/593))
+- Doc fixes ([#629](https://github.com/caolan/async/issues/629), [#766](https://github.com/caolan/async/issues/766))
+
+
+# v1.0.0
+
+No known breaking changes, we are simply complying with semver from here on out.
+
+Changes:
+
+- Start using a changelog!
+- Add `forEachOf` for iterating over Objects (or to iterate Arrays with indexes available) ([#168](https://github.com/caolan/async/issues/168) [#704](https://github.com/caolan/async/issues/704) [#321](https://github.com/caolan/async/issues/321))
+- Detect deadlocks in `auto` ([#663](https://github.com/caolan/async/issues/663))
+- Better support for require.js ([#527](https://github.com/caolan/async/issues/527))
+- Throw if queue created with concurrency `0` ([#714](https://github.com/caolan/async/issues/714))
+- Fix unneeded iteration in `queue.resume()` ([#758](https://github.com/caolan/async/issues/758))
+- Guard against timer mocking overriding `setImmediate` ([#609](https://github.com/caolan/async/issues/609) [#611](https://github.com/caolan/async/issues/611))
+- Miscellaneous doc fixes ([#542](https://github.com/caolan/async/issues/542) [#596](https://github.com/caolan/async/issues/596) [#615](https://github.com/caolan/async/issues/615) [#628](https://github.com/caolan/async/issues/628) [#631](https://github.com/caolan/async/issues/631) [#690](https://github.com/caolan/async/issues/690) [#729](https://github.com/caolan/async/issues/729))
+- Use single noop function internally ([#546](https://github.com/caolan/async/issues/546))
+- Optimize internal `_each`, `_map` and `_keys` functions.
diff --git a/node_modules/async/LICENSE b/node_modules/async/LICENSE
new file mode 100644
index 0000000..b18aed6
--- /dev/null
+++ b/node_modules/async/LICENSE
@@ -0,0 +1,19 @@
+Copyright (c) 2010-2018 Caolan McMahon
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/async/README.md b/node_modules/async/README.md
new file mode 100644
index 0000000..77f645e
--- /dev/null
+++ b/node_modules/async/README.md
@@ -0,0 +1,59 @@
+![Async Logo](https://raw.githubusercontent.com/caolan/async/master/logo/async-logo_readme.jpg)
+
+![Github Actions CI status](https://github.com/caolan/async/actions/workflows/ci.yml/badge.svg)
+[![NPM version](https://img.shields.io/npm/v/async.svg)](https://www.npmjs.com/package/async)
+[![Coverage Status](https://coveralls.io/repos/caolan/async/badge.svg?branch=master)](https://coveralls.io/r/caolan/async?branch=master)
+[![Join the chat at https://gitter.im/caolan/async](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/caolan/async?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
+[![jsDelivr Hits](https://data.jsdelivr.com/v1/package/npm/async/badge?style=rounded)](https://www.jsdelivr.com/package/npm/async)
+
+<!--
+|Linux|Windows|MacOS|
+|-|-|-|
+|[![Linux Build Status](https://dev.azure.com/caolanmcmahon/async/_apis/build/status/caolan.async?branchName=master&jobName=Linux&configuration=Linux%20node_10_x)](https://dev.azure.com/caolanmcmahon/async/_build/latest?definitionId=1&branchName=master) | [![Windows Build Status](https://dev.azure.com/caolanmcmahon/async/_apis/build/status/caolan.async?branchName=master&jobName=Windows&configuration=Windows%20node_10_x)](https://dev.azure.com/caolanmcmahon/async/_build/latest?definitionId=1&branchName=master) | [![MacOS Build Status](https://dev.azure.com/caolanmcmahon/async/_apis/build/status/caolan.async?branchName=master&jobName=OSX&configuration=OSX%20node_10_x)](https://dev.azure.com/caolanmcmahon/async/_build/latest?definitionId=1&branchName=master)| -->
+
+Async is a utility module which provides straight-forward, powerful functions for working with [asynchronous JavaScript](http://caolan.github.io/async/v3/global.html). Although originally designed for use with [Node.js](https://nodejs.org/) and installable via `npm i async`, it can also be used directly in the browser.  A ESM/MJS version is included in the main `async` package that should automatically be used with compatible bundlers such as Webpack and Rollup.
+
+A pure ESM version of Async is available as [`async-es`](https://www.npmjs.com/package/async-es).
+
+For Documentation, visit <https://caolan.github.io/async/>
+
+*For Async v1.5.x documentation, go [HERE](https://github.com/caolan/async/blob/v1.5.2/README.md)*
+
+
+```javascript
+// for use with Node-style callbacks...
+var async = require("async");
+
+var obj = {dev: "/dev.json", test: "/test.json", prod: "/prod.json"};
+var configs = {};
+
+async.forEachOf(obj, (value, key, callback) => {
+    fs.readFile(__dirname + value, "utf8", (err, data) => {
+        if (err) return callback(err);
+        try {
+            configs[key] = JSON.parse(data);
+        } catch (e) {
+            return callback(e);
+        }
+        callback();
+    });
+}, err => {
+    if (err) console.error(err.message);
+    // configs is now a map of JSON data
+    doSomethingWith(configs);
+});
+```
+
+```javascript
+var async = require("async");
+
+// ...or ES2017 async functions
+async.mapLimit(urls, 5, async function(url) {
+    const response = await fetch(url)
+    return response.body
+}, (err, results) => {
+    if (err) throw err
+    // results is now an array of the response bodies
+    console.log(results)
+})
+```
diff --git a/node_modules/async/all.js b/node_modules/async/all.js
new file mode 100644
index 0000000..622b301
--- /dev/null
+++ b/node_modules/async/all.js
@@ -0,0 +1,119 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+var _createTester = require('./internal/createTester.js');
+
+var _createTester2 = _interopRequireDefault(_createTester);
+
+var _eachOf = require('./eachOf.js');
+
+var _eachOf2 = _interopRequireDefault(_eachOf);
+
+var _awaitify = require('./internal/awaitify.js');
+
+var _awaitify2 = _interopRequireDefault(_awaitify);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Returns `true` if every element in `coll` satisfies an async test. If any
+ * iteratee call returns `false`, the main `callback` is immediately called.
+ *
+ * @name every
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @alias all
+ * @category Collection
+ * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - An async truth test to apply to each item
+ * in the collection in parallel.
+ * The iteratee must complete with a boolean result value.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called after all the
+ * `iteratee` functions have finished. Result will be either `true` or `false`
+ * depending on the values of the async tests. Invoked with (err, result).
+ * @returns {Promise} a promise, if no callback provided
+ * @example
+ *
+ * // dir1 is a directory that contains file1.txt, file2.txt
+ * // dir2 is a directory that contains file3.txt, file4.txt
+ * // dir3 is a directory that contains file5.txt
+ * // dir4 does not exist
+ *
+ * const fileList = ['dir1/file1.txt','dir2/file3.txt','dir3/file5.txt'];
+ * const withMissingFileList = ['file1.txt','file2.txt','file4.txt'];
+ *
+ * // asynchronous function that checks if a file exists
+ * function fileExists(file, callback) {
+ *    fs.access(file, fs.constants.F_OK, (err) => {
+ *        callback(null, !err);
+ *    });
+ * }
+ *
+ * // Using callbacks
+ * async.every(fileList, fileExists, function(err, result) {
+ *     console.log(result);
+ *     // true
+ *     // result is true since every file exists
+ * });
+ *
+ * async.every(withMissingFileList, fileExists, function(err, result) {
+ *     console.log(result);
+ *     // false
+ *     // result is false since NOT every file exists
+ * });
+ *
+ * // Using Promises
+ * async.every(fileList, fileExists)
+ * .then( result => {
+ *     console.log(result);
+ *     // true
+ *     // result is true since every file exists
+ * }).catch( err => {
+ *     console.log(err);
+ * });
+ *
+ * async.every(withMissingFileList, fileExists)
+ * .then( result => {
+ *     console.log(result);
+ *     // false
+ *     // result is false since NOT every file exists
+ * }).catch( err => {
+ *     console.log(err);
+ * });
+ *
+ * // Using async/await
+ * async () => {
+ *     try {
+ *         let result = await async.every(fileList, fileExists);
+ *         console.log(result);
+ *         // true
+ *         // result is true since every file exists
+ *     }
+ *     catch (err) {
+ *         console.log(err);
+ *     }
+ * }
+ *
+ * async () => {
+ *     try {
+ *         let result = await async.every(withMissingFileList, fileExists);
+ *         console.log(result);
+ *         // false
+ *         // result is false since NOT every file exists
+ *     }
+ *     catch (err) {
+ *         console.log(err);
+ *     }
+ * }
+ *
+ */
+function every(coll, iteratee, callback) {
+    return (0, _createTester2.default)(bool => !bool, res => !res)(_eachOf2.default, coll, iteratee, callback);
+}
+exports.default = (0, _awaitify2.default)(every, 3);
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/allLimit.js b/node_modules/async/allLimit.js
new file mode 100644
index 0000000..375e126
--- /dev/null
+++ b/node_modules/async/allLimit.js
@@ -0,0 +1,46 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+var _createTester = require('./internal/createTester.js');
+
+var _createTester2 = _interopRequireDefault(_createTester);
+
+var _eachOfLimit = require('./internal/eachOfLimit.js');
+
+var _eachOfLimit2 = _interopRequireDefault(_eachOfLimit);
+
+var _awaitify = require('./internal/awaitify.js');
+
+var _awaitify2 = _interopRequireDefault(_awaitify);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * The same as [`every`]{@link module:Collections.every} but runs a maximum of `limit` async operations at a time.
+ *
+ * @name everyLimit
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.every]{@link module:Collections.every}
+ * @alias allLimit
+ * @category Collection
+ * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+ * @param {number} limit - The maximum number of async operations at a time.
+ * @param {AsyncFunction} iteratee - An async truth test to apply to each item
+ * in the collection in parallel.
+ * The iteratee must complete with a boolean result value.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called after all the
+ * `iteratee` functions have finished. Result will be either `true` or `false`
+ * depending on the values of the async tests. Invoked with (err, result).
+ * @returns {Promise} a promise, if no callback provided
+ */
+function everyLimit(coll, limit, iteratee, callback) {
+    return (0, _createTester2.default)(bool => !bool, res => !res)((0, _eachOfLimit2.default)(limit), coll, iteratee, callback);
+}
+exports.default = (0, _awaitify2.default)(everyLimit, 4);
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/allSeries.js b/node_modules/async/allSeries.js
new file mode 100644
index 0000000..9a6bf7d
--- /dev/null
+++ b/node_modules/async/allSeries.js
@@ -0,0 +1,45 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+var _createTester = require('./internal/createTester.js');
+
+var _createTester2 = _interopRequireDefault(_createTester);
+
+var _eachOfSeries = require('./eachOfSeries.js');
+
+var _eachOfSeries2 = _interopRequireDefault(_eachOfSeries);
+
+var _awaitify = require('./internal/awaitify.js');
+
+var _awaitify2 = _interopRequireDefault(_awaitify);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * The same as [`every`]{@link module:Collections.every} but runs only a single async operation at a time.
+ *
+ * @name everySeries
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.every]{@link module:Collections.every}
+ * @alias allSeries
+ * @category Collection
+ * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - An async truth test to apply to each item
+ * in the collection in series.
+ * The iteratee must complete with a boolean result value.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called after all the
+ * `iteratee` functions have finished. Result will be either `true` or `false`
+ * depending on the values of the async tests. Invoked with (err, result).
+ * @returns {Promise} a promise, if no callback provided
+ */
+function everySeries(coll, iteratee, callback) {
+    return (0, _createTester2.default)(bool => !bool, res => !res)(_eachOfSeries2.default, coll, iteratee, callback);
+}
+exports.default = (0, _awaitify2.default)(everySeries, 3);
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/any.js b/node_modules/async/any.js
new file mode 100644
index 0000000..a5bd328
--- /dev/null
+++ b/node_modules/async/any.js
@@ -0,0 +1,122 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+var _createTester = require('./internal/createTester.js');
+
+var _createTester2 = _interopRequireDefault(_createTester);
+
+var _eachOf = require('./eachOf.js');
+
+var _eachOf2 = _interopRequireDefault(_eachOf);
+
+var _awaitify = require('./internal/awaitify.js');
+
+var _awaitify2 = _interopRequireDefault(_awaitify);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Returns `true` if at least one element in the `coll` satisfies an async test.
+ * If any iteratee call returns `true`, the main `callback` is immediately
+ * called.
+ *
+ * @name some
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @alias any
+ * @category Collection
+ * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - An async truth test to apply to each item
+ * in the collections in parallel.
+ * The iteratee should complete with a boolean `result` value.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called as soon as any
+ * iteratee returns `true`, or after all the iteratee functions have finished.
+ * Result will be either `true` or `false` depending on the values of the async
+ * tests. Invoked with (err, result).
+ * @returns {Promise} a promise, if no callback provided
+ * @example
+ *
+ * // dir1 is a directory that contains file1.txt, file2.txt
+ * // dir2 is a directory that contains file3.txt, file4.txt
+ * // dir3 is a directory that contains file5.txt
+ * // dir4 does not exist
+ *
+ * // asynchronous function that checks if a file exists
+ * function fileExists(file, callback) {
+ *    fs.access(file, fs.constants.F_OK, (err) => {
+ *        callback(null, !err);
+ *    });
+ * }
+ *
+ * // Using callbacks
+ * async.some(['dir1/missing.txt','dir2/missing.txt','dir3/file5.txt'], fileExists,
+ *    function(err, result) {
+ *        console.log(result);
+ *        // true
+ *        // result is true since some file in the list exists
+ *    }
+ *);
+ *
+ * async.some(['dir1/missing.txt','dir2/missing.txt','dir4/missing.txt'], fileExists,
+ *    function(err, result) {
+ *        console.log(result);
+ *        // false
+ *        // result is false since none of the files exists
+ *    }
+ *);
+ *
+ * // Using Promises
+ * async.some(['dir1/missing.txt','dir2/missing.txt','dir3/file5.txt'], fileExists)
+ * .then( result => {
+ *     console.log(result);
+ *     // true
+ *     // result is true since some file in the list exists
+ * }).catch( err => {
+ *     console.log(err);
+ * });
+ *
+ * async.some(['dir1/missing.txt','dir2/missing.txt','dir4/missing.txt'], fileExists)
+ * .then( result => {
+ *     console.log(result);
+ *     // false
+ *     // result is false since none of the files exists
+ * }).catch( err => {
+ *     console.log(err);
+ * });
+ *
+ * // Using async/await
+ * async () => {
+ *     try {
+ *         let result = await async.some(['dir1/missing.txt','dir2/missing.txt','dir3/file5.txt'], fileExists);
+ *         console.log(result);
+ *         // true
+ *         // result is true since some file in the list exists
+ *     }
+ *     catch (err) {
+ *         console.log(err);
+ *     }
+ * }
+ *
+ * async () => {
+ *     try {
+ *         let result = await async.some(['dir1/missing.txt','dir2/missing.txt','dir4/missing.txt'], fileExists);
+ *         console.log(result);
+ *         // false
+ *         // result is false since none of the files exists
+ *     }
+ *     catch (err) {
+ *         console.log(err);
+ *     }
+ * }
+ *
+ */
+function some(coll, iteratee, callback) {
+    return (0, _createTester2.default)(Boolean, res => res)(_eachOf2.default, coll, iteratee, callback);
+}
+exports.default = (0, _awaitify2.default)(some, 3);
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/anyLimit.js b/node_modules/async/anyLimit.js
new file mode 100644
index 0000000..3a8096f
--- /dev/null
+++ b/node_modules/async/anyLimit.js
@@ -0,0 +1,47 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+var _createTester = require('./internal/createTester.js');
+
+var _createTester2 = _interopRequireDefault(_createTester);
+
+var _eachOfLimit = require('./internal/eachOfLimit.js');
+
+var _eachOfLimit2 = _interopRequireDefault(_eachOfLimit);
+
+var _awaitify = require('./internal/awaitify.js');
+
+var _awaitify2 = _interopRequireDefault(_awaitify);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * The same as [`some`]{@link module:Collections.some} but runs a maximum of `limit` async operations at a time.
+ *
+ * @name someLimit
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.some]{@link module:Collections.some}
+ * @alias anyLimit
+ * @category Collection
+ * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+ * @param {number} limit - The maximum number of async operations at a time.
+ * @param {AsyncFunction} iteratee - An async truth test to apply to each item
+ * in the collections in parallel.
+ * The iteratee should complete with a boolean `result` value.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called as soon as any
+ * iteratee returns `true`, or after all the iteratee functions have finished.
+ * Result will be either `true` or `false` depending on the values of the async
+ * tests. Invoked with (err, result).
+ * @returns {Promise} a promise, if no callback provided
+ */
+function someLimit(coll, limit, iteratee, callback) {
+    return (0, _createTester2.default)(Boolean, res => res)((0, _eachOfLimit2.default)(limit), coll, iteratee, callback);
+}
+exports.default = (0, _awaitify2.default)(someLimit, 4);
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/anySeries.js b/node_modules/async/anySeries.js
new file mode 100644
index 0000000..51aad19
--- /dev/null
+++ b/node_modules/async/anySeries.js
@@ -0,0 +1,46 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+var _createTester = require('./internal/createTester.js');
+
+var _createTester2 = _interopRequireDefault(_createTester);
+
+var _eachOfSeries = require('./eachOfSeries.js');
+
+var _eachOfSeries2 = _interopRequireDefault(_eachOfSeries);
+
+var _awaitify = require('./internal/awaitify.js');
+
+var _awaitify2 = _interopRequireDefault(_awaitify);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * The same as [`some`]{@link module:Collections.some} but runs only a single async operation at a time.
+ *
+ * @name someSeries
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.some]{@link module:Collections.some}
+ * @alias anySeries
+ * @category Collection
+ * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - An async truth test to apply to each item
+ * in the collections in series.
+ * The iteratee should complete with a boolean `result` value.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called as soon as any
+ * iteratee returns `true`, or after all the iteratee functions have finished.
+ * Result will be either `true` or `false` depending on the values of the async
+ * tests. Invoked with (err, result).
+ * @returns {Promise} a promise, if no callback provided
+ */
+function someSeries(coll, iteratee, callback) {
+    return (0, _createTester2.default)(Boolean, res => res)(_eachOfSeries2.default, coll, iteratee, callback);
+}
+exports.default = (0, _awaitify2.default)(someSeries, 3);
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/apply.js b/node_modules/async/apply.js
new file mode 100644
index 0000000..d40784f
--- /dev/null
+++ b/node_modules/async/apply.js
@@ -0,0 +1,11 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+exports.default = function (fn, ...args) {
+    return (...callArgs) => fn(...args, ...callArgs);
+};
+
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/applyEach.js b/node_modules/async/applyEach.js
new file mode 100644
index 0000000..841842c
--- /dev/null
+++ b/node_modules/async/applyEach.js
@@ -0,0 +1,57 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+var _applyEach = require('./internal/applyEach.js');
+
+var _applyEach2 = _interopRequireDefault(_applyEach);
+
+var _map = require('./map.js');
+
+var _map2 = _interopRequireDefault(_map);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Applies the provided arguments to each function in the array, calling
+ * `callback` after all functions have completed. If you only provide the first
+ * argument, `fns`, then it will return a function which lets you pass in the
+ * arguments as if it were a single function call. If more arguments are
+ * provided, `callback` is required while `args` is still optional. The results
+ * for each of the applied async functions are passed to the final callback
+ * as an array.
+ *
+ * @name applyEach
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @category Control Flow
+ * @param {Array|Iterable|AsyncIterable|Object} fns - A collection of {@link AsyncFunction}s
+ * to all call with the same arguments
+ * @param {...*} [args] - any number of separate arguments to pass to the
+ * function.
+ * @param {Function} [callback] - the final argument should be the callback,
+ * called when all functions have completed processing.
+ * @returns {AsyncFunction} - Returns a function that takes no args other than
+ * an optional callback, that is the result of applying the `args` to each
+ * of the functions.
+ * @example
+ *
+ * const appliedFn = async.applyEach([enableSearch, updateSchema], 'bucket')
+ *
+ * appliedFn((err, results) => {
+ *     // results[0] is the results for `enableSearch`
+ *     // results[1] is the results for `updateSchema`
+ * });
+ *
+ * // partial application example:
+ * async.each(
+ *     buckets,
+ *     async (bucket) => async.applyEach([enableSearch, updateSchema], bucket)(),
+ *     callback
+ * );
+ */
+exports.default = (0, _applyEach2.default)(_map2.default);
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/applyEachSeries.js b/node_modules/async/applyEachSeries.js
new file mode 100644
index 0000000..f5267f6
--- /dev/null
+++ b/node_modules/async/applyEachSeries.js
@@ -0,0 +1,37 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+var _applyEach = require('./internal/applyEach.js');
+
+var _applyEach2 = _interopRequireDefault(_applyEach);
+
+var _mapSeries = require('./mapSeries.js');
+
+var _mapSeries2 = _interopRequireDefault(_mapSeries);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * The same as [`applyEach`]{@link module:ControlFlow.applyEach} but runs only a single async operation at a time.
+ *
+ * @name applyEachSeries
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @see [async.applyEach]{@link module:ControlFlow.applyEach}
+ * @category Control Flow
+ * @param {Array|Iterable|AsyncIterable|Object} fns - A collection of {@link AsyncFunction}s to all
+ * call with the same arguments
+ * @param {...*} [args] - any number of separate arguments to pass to the
+ * function.
+ * @param {Function} [callback] - the final argument should be the callback,
+ * called when all functions have completed processing.
+ * @returns {AsyncFunction} - A function, that when called, is the result of
+ * appling the `args` to the list of functions.  It takes no args, other than
+ * a callback.
+ */
+exports.default = (0, _applyEach2.default)(_mapSeries2.default);
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/asyncify.js b/node_modules/async/asyncify.js
new file mode 100644
index 0000000..ddc3f02
--- /dev/null
+++ b/node_modules/async/asyncify.js
@@ -0,0 +1,118 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = asyncify;
+
+var _initialParams = require('./internal/initialParams.js');
+
+var _initialParams2 = _interopRequireDefault(_initialParams);
+
+var _setImmediate = require('./internal/setImmediate.js');
+
+var _setImmediate2 = _interopRequireDefault(_setImmediate);
+
+var _wrapAsync = require('./internal/wrapAsync.js');
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Take a sync function and make it async, passing its return value to a
+ * callback. This is useful for plugging sync functions into a waterfall,
+ * series, or other async functions. Any arguments passed to the generated
+ * function will be passed to the wrapped function (except for the final
+ * callback argument). Errors thrown will be passed to the callback.
+ *
+ * If the function passed to `asyncify` returns a Promise, that promises's
+ * resolved/rejected state will be used to call the callback, rather than simply
+ * the synchronous return value.
+ *
+ * This also means you can asyncify ES2017 `async` functions.
+ *
+ * @name asyncify
+ * @static
+ * @memberOf module:Utils
+ * @method
+ * @alias wrapSync
+ * @category Util
+ * @param {Function} func - The synchronous function, or Promise-returning
+ * function to convert to an {@link AsyncFunction}.
+ * @returns {AsyncFunction} An asynchronous wrapper of the `func`. To be
+ * invoked with `(args..., callback)`.
+ * @example
+ *
+ * // passing a regular synchronous function
+ * async.waterfall([
+ *     async.apply(fs.readFile, filename, "utf8"),
+ *     async.asyncify(JSON.parse),
+ *     function (data, next) {
+ *         // data is the result of parsing the text.
+ *         // If there was a parsing error, it would have been caught.
+ *     }
+ * ], callback);
+ *
+ * // passing a function returning a promise
+ * async.waterfall([
+ *     async.apply(fs.readFile, filename, "utf8"),
+ *     async.asyncify(function (contents) {
+ *         return db.model.create(contents);
+ *     }),
+ *     function (model, next) {
+ *         // `model` is the instantiated model object.
+ *         // If there was an error, this function would be skipped.
+ *     }
+ * ], callback);
+ *
+ * // es2017 example, though `asyncify` is not needed if your JS environment
+ * // supports async functions out of the box
+ * var q = async.queue(async.asyncify(async function(file) {
+ *     var intermediateStep = await processFile(file);
+ *     return await somePromise(intermediateStep)
+ * }));
+ *
+ * q.push(files);
+ */
+function asyncify(func) {
+    if ((0, _wrapAsync.isAsync)(func)) {
+        return function (...args /*, callback*/) {
+            const callback = args.pop();
+            const promise = func.apply(this, args);
+            return handlePromise(promise, callback);
+        };
+    }
+
+    return (0, _initialParams2.default)(function (args, callback) {
+        var result;
+        try {
+            result = func.apply(this, args);
+        } catch (e) {
+            return callback(e);
+        }
+        // if result is Promise object
+        if (result && typeof result.then === 'function') {
+            return handlePromise(result, callback);
+        } else {
+            callback(null, result);
+        }
+    });
+}
+
+function handlePromise(promise, callback) {
+    return promise.then(value => {
+        invokeCallback(callback, null, value);
+    }, err => {
+        invokeCallback(callback, err && (err instanceof Error || err.message) ? err : new Error(err));
+    });
+}
+
+function invokeCallback(callback, error, value) {
+    try {
+        callback(error, value);
+    } catch (err) {
+        (0, _setImmediate2.default)(e => {
+            throw e;
+        }, err);
+    }
+}
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/auto.js b/node_modules/async/auto.js
new file mode 100644
index 0000000..163c4f2
--- /dev/null
+++ b/node_modules/async/auto.js
@@ -0,0 +1,333 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = auto;
+
+var _once = require('./internal/once.js');
+
+var _once2 = _interopRequireDefault(_once);
+
+var _onlyOnce = require('./internal/onlyOnce.js');
+
+var _onlyOnce2 = _interopRequireDefault(_onlyOnce);
+
+var _wrapAsync = require('./internal/wrapAsync.js');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+var _promiseCallback = require('./internal/promiseCallback.js');
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Determines the best order for running the {@link AsyncFunction}s in `tasks`, based on
+ * their requirements. Each function can optionally depend on other functions
+ * being completed first, and each function is run as soon as its requirements
+ * are satisfied.
+ *
+ * If any of the {@link AsyncFunction}s pass an error to their callback, the `auto` sequence
+ * will stop. Further tasks will not execute (so any other functions depending
+ * on it will not run), and the main `callback` is immediately called with the
+ * error.
+ *
+ * {@link AsyncFunction}s also receive an object containing the results of functions which
+ * have completed so far as the first argument, if they have dependencies. If a
+ * task function has no dependencies, it will only be passed a callback.
+ *
+ * @name auto
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @category Control Flow
+ * @param {Object} tasks - An object. Each of its properties is either a
+ * function or an array of requirements, with the {@link AsyncFunction} itself the last item
+ * in the array. The object's key of a property serves as the name of the task
+ * defined by that property, i.e. can be used when specifying requirements for
+ * other tasks. The function receives one or two arguments:
+ * * a `results` object, containing the results of the previously executed
+ *   functions, only passed if the task has any dependencies,
+ * * a `callback(err, result)` function, which must be called when finished,
+ *   passing an `error` (which can be `null`) and the result of the function's
+ *   execution.
+ * @param {number} [concurrency=Infinity] - An optional `integer` for
+ * determining the maximum number of tasks that can be run in parallel. By
+ * default, as many as possible.
+ * @param {Function} [callback] - An optional callback which is called when all
+ * the tasks have been completed. It receives the `err` argument if any `tasks`
+ * pass an error to their callback. Results are always returned; however, if an
+ * error occurs, no further `tasks` will be performed, and the results object
+ * will only contain partial results. Invoked with (err, results).
+ * @returns {Promise} a promise, if a callback is not passed
+ * @example
+ *
+ * //Using Callbacks
+ * async.auto({
+ *     get_data: function(callback) {
+ *         // async code to get some data
+ *         callback(null, 'data', 'converted to array');
+ *     },
+ *     make_folder: function(callback) {
+ *         // async code to create a directory to store a file in
+ *         // this is run at the same time as getting the data
+ *         callback(null, 'folder');
+ *     },
+ *     write_file: ['get_data', 'make_folder', function(results, callback) {
+ *         // once there is some data and the directory exists,
+ *         // write the data to a file in the directory
+ *         callback(null, 'filename');
+ *     }],
+ *     email_link: ['write_file', function(results, callback) {
+ *         // once the file is written let's email a link to it...
+ *         callback(null, {'file':results.write_file, 'email':'user@example.com'});
+ *     }]
+ * }, function(err, results) {
+ *     if (err) {
+ *         console.log('err = ', err);
+ *     }
+ *     console.log('results = ', results);
+ *     // results = {
+ *     //     get_data: ['data', 'converted to array']
+ *     //     make_folder; 'folder',
+ *     //     write_file: 'filename'
+ *     //     email_link: { file: 'filename', email: 'user@example.com' }
+ *     // }
+ * });
+ *
+ * //Using Promises
+ * async.auto({
+ *     get_data: function(callback) {
+ *         console.log('in get_data');
+ *         // async code to get some data
+ *         callback(null, 'data', 'converted to array');
+ *     },
+ *     make_folder: function(callback) {
+ *         console.log('in make_folder');
+ *         // async code to create a directory to store a file in
+ *         // this is run at the same time as getting the data
+ *         callback(null, 'folder');
+ *     },
+ *     write_file: ['get_data', 'make_folder', function(results, callback) {
+ *         // once there is some data and the directory exists,
+ *         // write the data to a file in the directory
+ *         callback(null, 'filename');
+ *     }],
+ *     email_link: ['write_file', function(results, callback) {
+ *         // once the file is written let's email a link to it...
+ *         callback(null, {'file':results.write_file, 'email':'user@example.com'});
+ *     }]
+ * }).then(results => {
+ *     console.log('results = ', results);
+ *     // results = {
+ *     //     get_data: ['data', 'converted to array']
+ *     //     make_folder; 'folder',
+ *     //     write_file: 'filename'
+ *     //     email_link: { file: 'filename', email: 'user@example.com' }
+ *     // }
+ * }).catch(err => {
+ *     console.log('err = ', err);
+ * });
+ *
+ * //Using async/await
+ * async () => {
+ *     try {
+ *         let results = await async.auto({
+ *             get_data: function(callback) {
+ *                 // async code to get some data
+ *                 callback(null, 'data', 'converted to array');
+ *             },
+ *             make_folder: function(callback) {
+ *                 // async code to create a directory to store a file in
+ *                 // this is run at the same time as getting the data
+ *                 callback(null, 'folder');
+ *             },
+ *             write_file: ['get_data', 'make_folder', function(results, callback) {
+ *                 // once there is some data and the directory exists,
+ *                 // write the data to a file in the directory
+ *                 callback(null, 'filename');
+ *             }],
+ *             email_link: ['write_file', function(results, callback) {
+ *                 // once the file is written let's email a link to it...
+ *                 callback(null, {'file':results.write_file, 'email':'user@example.com'});
+ *             }]
+ *         });
+ *         console.log('results = ', results);
+ *         // results = {
+ *         //     get_data: ['data', 'converted to array']
+ *         //     make_folder; 'folder',
+ *         //     write_file: 'filename'
+ *         //     email_link: { file: 'filename', email: 'user@example.com' }
+ *         // }
+ *     }
+ *     catch (err) {
+ *         console.log(err);
+ *     }
+ * }
+ *
+ */
+function auto(tasks, concurrency, callback) {
+    if (typeof concurrency !== 'number') {
+        // concurrency is optional, shift the args.
+        callback = concurrency;
+        concurrency = null;
+    }
+    callback = (0, _once2.default)(callback || (0, _promiseCallback.promiseCallback)());
+    var numTasks = Object.keys(tasks).length;
+    if (!numTasks) {
+        return callback(null);
+    }
+    if (!concurrency) {
+        concurrency = numTasks;
+    }
+
+    var results = {};
+    var runningTasks = 0;
+    var canceled = false;
+    var hasError = false;
+
+    var listeners = Object.create(null);
+
+    var readyTasks = [];
+
+    // for cycle detection:
+    var readyToCheck = []; // tasks that have been identified as reachable
+    // without the possibility of returning to an ancestor task
+    var uncheckedDependencies = {};
+
+    Object.keys(tasks).forEach(key => {
+        var task = tasks[key];
+        if (!Array.isArray(task)) {
+            // no dependencies
+            enqueueTask(key, [task]);
+            readyToCheck.push(key);
+            return;
+        }
+
+        var dependencies = task.slice(0, task.length - 1);
+        var remainingDependencies = dependencies.length;
+        if (remainingDependencies === 0) {
+            enqueueTask(key, task);
+            readyToCheck.push(key);
+            return;
+        }
+        uncheckedDependencies[key] = remainingDependencies;
+
+        dependencies.forEach(dependencyName => {
+            if (!tasks[dependencyName]) {
+                throw new Error('async.auto task `' + key + '` has a non-existent dependency `' + dependencyName + '` in ' + dependencies.join(', '));
+            }
+            addListener(dependencyName, () => {
+                remainingDependencies--;
+                if (remainingDependencies === 0) {
+                    enqueueTask(key, task);
+                }
+            });
+        });
+    });
+
+    checkForDeadlocks();
+    processQueue();
+
+    function enqueueTask(key, task) {
+        readyTasks.push(() => runTask(key, task));
+    }
+
+    function processQueue() {
+        if (canceled) return;
+        if (readyTasks.length === 0 && runningTasks === 0) {
+            return callback(null, results);
+        }
+        while (readyTasks.length && runningTasks < concurrency) {
+            var run = readyTasks.shift();
+            run();
+        }
+    }
+
+    function addListener(taskName, fn) {
+        var taskListeners = listeners[taskName];
+        if (!taskListeners) {
+            taskListeners = listeners[taskName] = [];
+        }
+
+        taskListeners.push(fn);
+    }
+
+    function taskComplete(taskName) {
+        var taskListeners = listeners[taskName] || [];
+        taskListeners.forEach(fn => fn());
+        processQueue();
+    }
+
+    function runTask(key, task) {
+        if (hasError) return;
+
+        var taskCallback = (0, _onlyOnce2.default)((err, ...result) => {
+            runningTasks--;
+            if (err === false) {
+                canceled = true;
+                return;
+            }
+            if (result.length < 2) {
+                [result] = result;
+            }
+            if (err) {
+                var safeResults = {};
+                Object.keys(results).forEach(rkey => {
+                    safeResults[rkey] = results[rkey];
+                });
+                safeResults[key] = result;
+                hasError = true;
+                listeners = Object.create(null);
+                if (canceled) return;
+                callback(err, safeResults);
+            } else {
+                results[key] = result;
+                taskComplete(key);
+            }
+        });
+
+        runningTasks++;
+        var taskFn = (0, _wrapAsync2.default)(task[task.length - 1]);
+        if (task.length > 1) {
+            taskFn(results, taskCallback);
+        } else {
+            taskFn(taskCallback);
+        }
+    }
+
+    function checkForDeadlocks() {
+        // Kahn's algorithm
+        // https://en.wikipedia.org/wiki/Topological_sorting#Kahn.27s_algorithm
+        // http://connalle.blogspot.com/2013/10/topological-sortingkahn-algorithm.html
+        var currentTask;
+        var counter = 0;
+        while (readyToCheck.length) {
+            currentTask = readyToCheck.pop();
+            counter++;
+            getDependents(currentTask).forEach(dependent => {
+                if (--uncheckedDependencies[dependent] === 0) {
+                    readyToCheck.push(dependent);
+                }
+            });
+        }
+
+        if (counter !== numTasks) {
+            throw new Error('async.auto cannot execute tasks due to a recursive dependency');
+        }
+    }
+
+    function getDependents(taskName) {
+        var result = [];
+        Object.keys(tasks).forEach(key => {
+            const task = tasks[key];
+            if (Array.isArray(task) && task.indexOf(taskName) >= 0) {
+                result.push(key);
+            }
+        });
+        return result;
+    }
+
+    return callback[_promiseCallback.PROMISE_SYMBOL];
+}
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/autoInject.js b/node_modules/async/autoInject.js
new file mode 100644
index 0000000..38eac15
--- /dev/null
+++ b/node_modules/async/autoInject.js
@@ -0,0 +1,182 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = autoInject;
+
+var _auto = require('./auto.js');
+
+var _auto2 = _interopRequireDefault(_auto);
+
+var _wrapAsync = require('./internal/wrapAsync.js');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+var FN_ARGS = /^(?:async\s+)?(?:function)?\s*\w*\s*\(\s*([^)]+)\s*\)(?:\s*{)/;
+var ARROW_FN_ARGS = /^(?:async\s+)?\(?\s*([^)=]+)\s*\)?(?:\s*=>)/;
+var FN_ARG_SPLIT = /,/;
+var FN_ARG = /(=.+)?(\s*)$/;
+
+function stripComments(string) {
+    let stripped = '';
+    let index = 0;
+    let endBlockComment = string.indexOf('*/');
+    while (index < string.length) {
+        if (string[index] === '/' && string[index + 1] === '/') {
+            // inline comment
+            let endIndex = string.indexOf('\n', index);
+            index = endIndex === -1 ? string.length : endIndex;
+        } else if (endBlockComment !== -1 && string[index] === '/' && string[index + 1] === '*') {
+            // block comment
+            let endIndex = string.indexOf('*/', index);
+            if (endIndex !== -1) {
+                index = endIndex + 2;
+                endBlockComment = string.indexOf('*/', index);
+            } else {
+                stripped += string[index];
+                index++;
+            }
+        } else {
+            stripped += string[index];
+            index++;
+        }
+    }
+    return stripped;
+}
+
+function parseParams(func) {
+    const src = stripComments(func.toString());
+    let match = src.match(FN_ARGS);
+    if (!match) {
+        match = src.match(ARROW_FN_ARGS);
+    }
+    if (!match) throw new Error('could not parse args in autoInject\nSource:\n' + src);
+    let [, args] = match;
+    return args.replace(/\s/g, '').split(FN_ARG_SPLIT).map(arg => arg.replace(FN_ARG, '').trim());
+}
+
+/**
+ * A dependency-injected version of the [async.auto]{@link module:ControlFlow.auto} function. Dependent
+ * tasks are specified as parameters to the function, after the usual callback
+ * parameter, with the parameter names matching the names of the tasks it
+ * depends on. This can provide even more readable task graphs which can be
+ * easier to maintain.
+ *
+ * If a final callback is specified, the task results are similarly injected,
+ * specified as named parameters after the initial error parameter.
+ *
+ * The autoInject function is purely syntactic sugar and its semantics are
+ * otherwise equivalent to [async.auto]{@link module:ControlFlow.auto}.
+ *
+ * @name autoInject
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @see [async.auto]{@link module:ControlFlow.auto}
+ * @category Control Flow
+ * @param {Object} tasks - An object, each of whose properties is an {@link AsyncFunction} of
+ * the form 'func([dependencies...], callback). The object's key of a property
+ * serves as the name of the task defined by that property, i.e. can be used
+ * when specifying requirements for other tasks.
+ * * The `callback` parameter is a `callback(err, result)` which must be called
+ *   when finished, passing an `error` (which can be `null`) and the result of
+ *   the function's execution. The remaining parameters name other tasks on
+ *   which the task is dependent, and the results from those tasks are the
+ *   arguments of those parameters.
+ * @param {Function} [callback] - An optional callback which is called when all
+ * the tasks have been completed. It receives the `err` argument if any `tasks`
+ * pass an error to their callback, and a `results` object with any completed
+ * task results, similar to `auto`.
+ * @returns {Promise} a promise, if no callback is passed
+ * @example
+ *
+ * //  The example from `auto` can be rewritten as follows:
+ * async.autoInject({
+ *     get_data: function(callback) {
+ *         // async code to get some data
+ *         callback(null, 'data', 'converted to array');
+ *     },
+ *     make_folder: function(callback) {
+ *         // async code to create a directory to store a file in
+ *         // this is run at the same time as getting the data
+ *         callback(null, 'folder');
+ *     },
+ *     write_file: function(get_data, make_folder, callback) {
+ *         // once there is some data and the directory exists,
+ *         // write the data to a file in the directory
+ *         callback(null, 'filename');
+ *     },
+ *     email_link: function(write_file, callback) {
+ *         // once the file is written let's email a link to it...
+ *         // write_file contains the filename returned by write_file.
+ *         callback(null, {'file':write_file, 'email':'user@example.com'});
+ *     }
+ * }, function(err, results) {
+ *     console.log('err = ', err);
+ *     console.log('email_link = ', results.email_link);
+ * });
+ *
+ * // If you are using a JS minifier that mangles parameter names, `autoInject`
+ * // will not work with plain functions, since the parameter names will be
+ * // collapsed to a single letter identifier.  To work around this, you can
+ * // explicitly specify the names of the parameters your task function needs
+ * // in an array, similar to Angular.js dependency injection.
+ *
+ * // This still has an advantage over plain `auto`, since the results a task
+ * // depends on are still spread into arguments.
+ * async.autoInject({
+ *     //...
+ *     write_file: ['get_data', 'make_folder', function(get_data, make_folder, callback) {
+ *         callback(null, 'filename');
+ *     }],
+ *     email_link: ['write_file', function(write_file, callback) {
+ *         callback(null, {'file':write_file, 'email':'user@example.com'});
+ *     }]
+ *     //...
+ * }, function(err, results) {
+ *     console.log('err = ', err);
+ *     console.log('email_link = ', results.email_link);
+ * });
+ */
+function autoInject(tasks, callback) {
+    var newTasks = {};
+
+    Object.keys(tasks).forEach(key => {
+        var taskFn = tasks[key];
+        var params;
+        var fnIsAsync = (0, _wrapAsync.isAsync)(taskFn);
+        var hasNoDeps = !fnIsAsync && taskFn.length === 1 || fnIsAsync && taskFn.length === 0;
+
+        if (Array.isArray(taskFn)) {
+            params = [...taskFn];
+            taskFn = params.pop();
+
+            newTasks[key] = params.concat(params.length > 0 ? newTask : taskFn);
+        } else if (hasNoDeps) {
+            // no dependencies, use the function as-is
+            newTasks[key] = taskFn;
+        } else {
+            params = parseParams(taskFn);
+            if (taskFn.length === 0 && !fnIsAsync && params.length === 0) {
+                throw new Error("autoInject task functions require explicit parameters.");
+            }
+
+            // remove callback param
+            if (!fnIsAsync) params.pop();
+
+            newTasks[key] = params.concat(newTask);
+        }
+
+        function newTask(results, taskCb) {
+            var newArgs = params.map(name => results[name]);
+            newArgs.push(taskCb);
+            (0, _wrapAsync2.default)(taskFn)(...newArgs);
+        }
+    });
+
+    return (0, _auto2.default)(newTasks, callback);
+}
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/bower.json b/node_modules/async/bower.json
new file mode 100644
index 0000000..390c650
--- /dev/null
+++ b/node_modules/async/bower.json
@@ -0,0 +1,17 @@
+{
+  "name": "async",
+  "main": "dist/async.js",
+  "ignore": [
+    "bower_components",
+    "lib",
+    "test",
+    "node_modules",
+    "perf",
+    "support",
+    "**/.*",
+    "*.config.js",
+    "*.json",
+    "index.js",
+    "Makefile"
+  ]
+}
diff --git a/node_modules/async/cargo.js b/node_modules/async/cargo.js
new file mode 100644
index 0000000..d4abd21
--- /dev/null
+++ b/node_modules/async/cargo.js
@@ -0,0 +1,63 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = cargo;
+
+var _queue = require('./internal/queue.js');
+
+var _queue2 = _interopRequireDefault(_queue);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Creates a `cargo` object with the specified payload. Tasks added to the
+ * cargo will be processed altogether (up to the `payload` limit). If the
+ * `worker` is in progress, the task is queued until it becomes available. Once
+ * the `worker` has completed some tasks, each callback of those tasks is
+ * called. Check out [these](https://camo.githubusercontent.com/6bbd36f4cf5b35a0f11a96dcd2e97711ffc2fb37/68747470733a2f2f662e636c6f75642e6769746875622e636f6d2f6173736574732f313637363837312f36383130382f62626330636662302d356632392d313165322d393734662d3333393763363464633835382e676966) [animations](https://camo.githubusercontent.com/f4810e00e1c5f5f8addbe3e9f49064fd5d102699/68747470733a2f2f662e636c6f75642e6769746875622e636f6d2f6173736574732f313637363837312f36383130312f38346339323036362d356632392d313165322d383134662d3964336430323431336266642e676966)
+ * for how `cargo` and `queue` work.
+ *
+ * While [`queue`]{@link module:ControlFlow.queue} passes only one task to one of a group of workers
+ * at a time, cargo passes an array of tasks to a single worker, repeating
+ * when the worker is finished.
+ *
+ * @name cargo
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @see [async.queue]{@link module:ControlFlow.queue}
+ * @category Control Flow
+ * @param {AsyncFunction} worker - An asynchronous function for processing an array
+ * of queued tasks. Invoked with `(tasks, callback)`.
+ * @param {number} [payload=Infinity] - An optional `integer` for determining
+ * how many tasks should be processed per round; if omitted, the default is
+ * unlimited.
+ * @returns {module:ControlFlow.QueueObject} A cargo object to manage the tasks. Callbacks can
+ * attached as certain properties to listen for specific events during the
+ * lifecycle of the cargo and inner queue.
+ * @example
+ *
+ * // create a cargo object with payload 2
+ * var cargo = async.cargo(function(tasks, callback) {
+ *     for (var i=0; i<tasks.length; i++) {
+ *         console.log('hello ' + tasks[i].name);
+ *     }
+ *     callback();
+ * }, 2);
+ *
+ * // add some items
+ * cargo.push({name: 'foo'}, function(err) {
+ *     console.log('finished processing foo');
+ * });
+ * cargo.push({name: 'bar'}, function(err) {
+ *     console.log('finished processing bar');
+ * });
+ * await cargo.push({name: 'baz'});
+ * console.log('finished processing baz');
+ */
+function cargo(worker, payload) {
+    return (0, _queue2.default)(worker, 1, payload);
+}
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/cargoQueue.js b/node_modules/async/cargoQueue.js
new file mode 100644
index 0000000..69a60d6
--- /dev/null
+++ b/node_modules/async/cargoQueue.js
@@ -0,0 +1,71 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = cargo;
+
+var _queue = require('./internal/queue.js');
+
+var _queue2 = _interopRequireDefault(_queue);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Creates a `cargoQueue` object with the specified payload. Tasks added to the
+ * cargoQueue will be processed together (up to the `payload` limit) in `concurrency` parallel workers.
+ * If the all `workers` are in progress, the task is queued until one becomes available. Once
+ * a `worker` has completed some tasks, each callback of those tasks is
+ * called. Check out [these](https://camo.githubusercontent.com/6bbd36f4cf5b35a0f11a96dcd2e97711ffc2fb37/68747470733a2f2f662e636c6f75642e6769746875622e636f6d2f6173736574732f313637363837312f36383130382f62626330636662302d356632392d313165322d393734662d3333393763363464633835382e676966) [animations](https://camo.githubusercontent.com/f4810e00e1c5f5f8addbe3e9f49064fd5d102699/68747470733a2f2f662e636c6f75642e6769746875622e636f6d2f6173736574732f313637363837312f36383130312f38346339323036362d356632392d313165322d383134662d3964336430323431336266642e676966)
+ * for how `cargo` and `queue` work.
+ *
+ * While [`queue`]{@link module:ControlFlow.queue} passes only one task to one of a group of workers
+ * at a time, and [`cargo`]{@link module:ControlFlow.cargo} passes an array of tasks to a single worker,
+ * the cargoQueue passes an array of tasks to multiple parallel workers.
+ *
+ * @name cargoQueue
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @see [async.queue]{@link module:ControlFlow.queue}
+ * @see [async.cargo]{@link module:ControlFLow.cargo}
+ * @category Control Flow
+ * @param {AsyncFunction} worker - An asynchronous function for processing an array
+ * of queued tasks. Invoked with `(tasks, callback)`.
+ * @param {number} [concurrency=1] - An `integer` for determining how many
+ * `worker` functions should be run in parallel.  If omitted, the concurrency
+ * defaults to `1`.  If the concurrency is `0`, an error is thrown.
+ * @param {number} [payload=Infinity] - An optional `integer` for determining
+ * how many tasks should be processed per round; if omitted, the default is
+ * unlimited.
+ * @returns {module:ControlFlow.QueueObject} A cargoQueue object to manage the tasks. Callbacks can
+ * attached as certain properties to listen for specific events during the
+ * lifecycle of the cargoQueue and inner queue.
+ * @example
+ *
+ * // create a cargoQueue object with payload 2 and concurrency 2
+ * var cargoQueue = async.cargoQueue(function(tasks, callback) {
+ *     for (var i=0; i<tasks.length; i++) {
+ *         console.log('hello ' + tasks[i].name);
+ *     }
+ *     callback();
+ * }, 2, 2);
+ *
+ * // add some items
+ * cargoQueue.push({name: 'foo'}, function(err) {
+ *     console.log('finished processing foo');
+ * });
+ * cargoQueue.push({name: 'bar'}, function(err) {
+ *     console.log('finished processing bar');
+ * });
+ * cargoQueue.push({name: 'baz'}, function(err) {
+ *     console.log('finished processing baz');
+ * });
+ * cargoQueue.push({name: 'boo'}, function(err) {
+ *     console.log('finished processing boo');
+ * });
+ */
+function cargo(worker, concurrency, payload) {
+    return (0, _queue2.default)(worker, concurrency, payload);
+}
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/compose.js b/node_modules/async/compose.js
new file mode 100644
index 0000000..0131c02
--- /dev/null
+++ b/node_modules/async/compose.js
@@ -0,0 +1,55 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = compose;
+
+var _seq = require('./seq.js');
+
+var _seq2 = _interopRequireDefault(_seq);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Creates a function which is a composition of the passed asynchronous
+ * functions. Each function consumes the return value of the function that
+ * follows. Composing functions `f()`, `g()`, and `h()` would produce the result
+ * of `f(g(h()))`, only this version uses callbacks to obtain the return values.
+ *
+ * If the last argument to the composed function is not a function, a promise
+ * is returned when you call it.
+ *
+ * Each function is executed with the `this` binding of the composed function.
+ *
+ * @name compose
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @category Control Flow
+ * @param {...AsyncFunction} functions - the asynchronous functions to compose
+ * @returns {Function} an asynchronous function that is the composed
+ * asynchronous `functions`
+ * @example
+ *
+ * function add1(n, callback) {
+ *     setTimeout(function () {
+ *         callback(null, n + 1);
+ *     }, 10);
+ * }
+ *
+ * function mul3(n, callback) {
+ *     setTimeout(function () {
+ *         callback(null, n * 3);
+ *     }, 10);
+ * }
+ *
+ * var add1mul3 = async.compose(mul3, add1);
+ * add1mul3(4, function (err, result) {
+ *     // result now equals 15
+ * });
+ */
+function compose(...args) {
+    return (0, _seq2.default)(...args.reverse());
+}
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/concat.js b/node_modules/async/concat.js
new file mode 100644
index 0000000..4540a79
--- /dev/null
+++ b/node_modules/async/concat.js
@@ -0,0 +1,115 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+var _concatLimit = require('./concatLimit.js');
+
+var _concatLimit2 = _interopRequireDefault(_concatLimit);
+
+var _awaitify = require('./internal/awaitify.js');
+
+var _awaitify2 = _interopRequireDefault(_awaitify);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Applies `iteratee` to each item in `coll`, concatenating the results. Returns
+ * the concatenated list. The `iteratee`s are called in parallel, and the
+ * results are concatenated as they return. The results array will be returned in
+ * the original order of `coll` passed to the `iteratee` function.
+ *
+ * @name concat
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @category Collection
+ * @alias flatMap
+ * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - A function to apply to each item in `coll`,
+ * which should use an array as its result. Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called after all the
+ * `iteratee` functions have finished, or an error occurs. Results is an array
+ * containing the concatenated results of the `iteratee` function. Invoked with
+ * (err, results).
+ * @returns A Promise, if no callback is passed
+ * @example
+ *
+ * // dir1 is a directory that contains file1.txt, file2.txt
+ * // dir2 is a directory that contains file3.txt, file4.txt
+ * // dir3 is a directory that contains file5.txt
+ * // dir4 does not exist
+ *
+ * let directoryList = ['dir1','dir2','dir3'];
+ * let withMissingDirectoryList = ['dir1','dir2','dir3', 'dir4'];
+ *
+ * // Using callbacks
+ * async.concat(directoryList, fs.readdir, function(err, results) {
+ *    if (err) {
+ *        console.log(err);
+ *    } else {
+ *        console.log(results);
+ *        // [ 'file1.txt', 'file2.txt', 'file3.txt', 'file4.txt', file5.txt ]
+ *    }
+ * });
+ *
+ * // Error Handling
+ * async.concat(withMissingDirectoryList, fs.readdir, function(err, results) {
+ *    if (err) {
+ *        console.log(err);
+ *        // [ Error: ENOENT: no such file or directory ]
+ *        // since dir4 does not exist
+ *    } else {
+ *        console.log(results);
+ *    }
+ * });
+ *
+ * // Using Promises
+ * async.concat(directoryList, fs.readdir)
+ * .then(results => {
+ *     console.log(results);
+ *     // [ 'file1.txt', 'file2.txt', 'file3.txt', 'file4.txt', file5.txt ]
+ * }).catch(err => {
+ *      console.log(err);
+ * });
+ *
+ * // Error Handling
+ * async.concat(withMissingDirectoryList, fs.readdir)
+ * .then(results => {
+ *     console.log(results);
+ * }).catch(err => {
+ *     console.log(err);
+ *     // [ Error: ENOENT: no such file or directory ]
+ *     // since dir4 does not exist
+ * });
+ *
+ * // Using async/await
+ * async () => {
+ *     try {
+ *         let results = await async.concat(directoryList, fs.readdir);
+ *         console.log(results);
+ *         // [ 'file1.txt', 'file2.txt', 'file3.txt', 'file4.txt', file5.txt ]
+ *     } catch (err) {
+ *         console.log(err);
+ *     }
+ * }
+ *
+ * // Error Handling
+ * async () => {
+ *     try {
+ *         let results = await async.concat(withMissingDirectoryList, fs.readdir);
+ *         console.log(results);
+ *     } catch (err) {
+ *         console.log(err);
+ *         // [ Error: ENOENT: no such file or directory ]
+ *         // since dir4 does not exist
+ *     }
+ * }
+ *
+ */
+function concat(coll, iteratee, callback) {
+    return (0, _concatLimit2.default)(coll, Infinity, iteratee, callback);
+}
+exports.default = (0, _awaitify2.default)(concat, 3);
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/concatLimit.js b/node_modules/async/concatLimit.js
new file mode 100644
index 0000000..a27cc7d
--- /dev/null
+++ b/node_modules/async/concatLimit.js
@@ -0,0 +1,60 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+var _wrapAsync = require('./internal/wrapAsync.js');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+var _mapLimit = require('./mapLimit.js');
+
+var _mapLimit2 = _interopRequireDefault(_mapLimit);
+
+var _awaitify = require('./internal/awaitify.js');
+
+var _awaitify2 = _interopRequireDefault(_awaitify);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * The same as [`concat`]{@link module:Collections.concat} but runs a maximum of `limit` async operations at a time.
+ *
+ * @name concatLimit
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.concat]{@link module:Collections.concat}
+ * @category Collection
+ * @alias flatMapLimit
+ * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+ * @param {number} limit - The maximum number of async operations at a time.
+ * @param {AsyncFunction} iteratee - A function to apply to each item in `coll`,
+ * which should use an array as its result. Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called after all the
+ * `iteratee` functions have finished, or an error occurs. Results is an array
+ * containing the concatenated results of the `iteratee` function. Invoked with
+ * (err, results).
+ * @returns A Promise, if no callback is passed
+ */
+function concatLimit(coll, limit, iteratee, callback) {
+    var _iteratee = (0, _wrapAsync2.default)(iteratee);
+    return (0, _mapLimit2.default)(coll, limit, (val, iterCb) => {
+        _iteratee(val, (err, ...args) => {
+            if (err) return iterCb(err);
+            return iterCb(err, args);
+        });
+    }, (err, mapResults) => {
+        var result = [];
+        for (var i = 0; i < mapResults.length; i++) {
+            if (mapResults[i]) {
+                result = result.concat(...mapResults[i]);
+            }
+        }
+
+        return callback(err, result);
+    });
+}
+exports.default = (0, _awaitify2.default)(concatLimit, 4);
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/concatSeries.js b/node_modules/async/concatSeries.js
new file mode 100644
index 0000000..332de3f
--- /dev/null
+++ b/node_modules/async/concatSeries.js
@@ -0,0 +1,41 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+var _concatLimit = require('./concatLimit.js');
+
+var _concatLimit2 = _interopRequireDefault(_concatLimit);
+
+var _awaitify = require('./internal/awaitify.js');
+
+var _awaitify2 = _interopRequireDefault(_awaitify);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * The same as [`concat`]{@link module:Collections.concat} but runs only a single async operation at a time.
+ *
+ * @name concatSeries
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.concat]{@link module:Collections.concat}
+ * @category Collection
+ * @alias flatMapSeries
+ * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - A function to apply to each item in `coll`.
+ * The iteratee should complete with an array an array of results.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called after all the
+ * `iteratee` functions have finished, or an error occurs. Results is an array
+ * containing the concatenated results of the `iteratee` function. Invoked with
+ * (err, results).
+ * @returns A Promise, if no callback is passed
+ */
+function concatSeries(coll, iteratee, callback) {
+    return (0, _concatLimit2.default)(coll, 1, iteratee, callback);
+}
+exports.default = (0, _awaitify2.default)(concatSeries, 3);
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/constant.js b/node_modules/async/constant.js
new file mode 100644
index 0000000..ea406f6
--- /dev/null
+++ b/node_modules/async/constant.js
@@ -0,0 +1,14 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+exports.default = function (...args) {
+    return function (...ignoredArgs /*, callback*/) {
+        var callback = ignoredArgs.pop();
+        return callback(null, ...args);
+    };
+};
+
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/detect.js b/node_modules/async/detect.js
new file mode 100644
index 0000000..d5896ef
--- /dev/null
+++ b/node_modules/async/detect.js
@@ -0,0 +1,96 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+var _createTester = require('./internal/createTester.js');
+
+var _createTester2 = _interopRequireDefault(_createTester);
+
+var _eachOf = require('./eachOf.js');
+
+var _eachOf2 = _interopRequireDefault(_eachOf);
+
+var _awaitify = require('./internal/awaitify.js');
+
+var _awaitify2 = _interopRequireDefault(_awaitify);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Returns the first value in `coll` that passes an async truth test. The
+ * `iteratee` is applied in parallel, meaning the first iteratee to return
+ * `true` will fire the detect `callback` with that result. That means the
+ * result might not be the first item in the original `coll` (in terms of order)
+ * that passes the test.
+
+ * If order within the original `coll` is important, then look at
+ * [`detectSeries`]{@link module:Collections.detectSeries}.
+ *
+ * @name detect
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @alias find
+ * @category Collections
+ * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - A truth test to apply to each item in `coll`.
+ * The iteratee must complete with a boolean value as its result.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called as soon as any
+ * iteratee returns `true`, or after all the `iteratee` functions have finished.
+ * Result will be the first item in the array that passes the truth test
+ * (iteratee) or the value `undefined` if none passed. Invoked with
+ * (err, result).
+ * @returns {Promise} a promise, if a callback is omitted
+ * @example
+ *
+ * // dir1 is a directory that contains file1.txt, file2.txt
+ * // dir2 is a directory that contains file3.txt, file4.txt
+ * // dir3 is a directory that contains file5.txt
+ *
+ * // asynchronous function that checks if a file exists
+ * function fileExists(file, callback) {
+ *    fs.access(file, fs.constants.F_OK, (err) => {
+ *        callback(null, !err);
+ *    });
+ * }
+ *
+ * async.detect(['file3.txt','file2.txt','dir1/file1.txt'], fileExists,
+ *    function(err, result) {
+ *        console.log(result);
+ *        // dir1/file1.txt
+ *        // result now equals the first file in the list that exists
+ *    }
+ *);
+ *
+ * // Using Promises
+ * async.detect(['file3.txt','file2.txt','dir1/file1.txt'], fileExists)
+ * .then(result => {
+ *     console.log(result);
+ *     // dir1/file1.txt
+ *     // result now equals the first file in the list that exists
+ * }).catch(err => {
+ *     console.log(err);
+ * });
+ *
+ * // Using async/await
+ * async () => {
+ *     try {
+ *         let result = await async.detect(['file3.txt','file2.txt','dir1/file1.txt'], fileExists);
+ *         console.log(result);
+ *         // dir1/file1.txt
+ *         // result now equals the file in the list that exists
+ *     }
+ *     catch (err) {
+ *         console.log(err);
+ *     }
+ * }
+ *
+ */
+function detect(coll, iteratee, callback) {
+    return (0, _createTester2.default)(bool => bool, (res, item) => item)(_eachOf2.default, coll, iteratee, callback);
+}
+exports.default = (0, _awaitify2.default)(detect, 3);
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/detectLimit.js b/node_modules/async/detectLimit.js
new file mode 100644
index 0000000..c59843b
--- /dev/null
+++ b/node_modules/async/detectLimit.js
@@ -0,0 +1,48 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+var _createTester = require('./internal/createTester.js');
+
+var _createTester2 = _interopRequireDefault(_createTester);
+
+var _eachOfLimit = require('./internal/eachOfLimit.js');
+
+var _eachOfLimit2 = _interopRequireDefault(_eachOfLimit);
+
+var _awaitify = require('./internal/awaitify.js');
+
+var _awaitify2 = _interopRequireDefault(_awaitify);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * The same as [`detect`]{@link module:Collections.detect} but runs a maximum of `limit` async operations at a
+ * time.
+ *
+ * @name detectLimit
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.detect]{@link module:Collections.detect}
+ * @alias findLimit
+ * @category Collections
+ * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+ * @param {number} limit - The maximum number of async operations at a time.
+ * @param {AsyncFunction} iteratee - A truth test to apply to each item in `coll`.
+ * The iteratee must complete with a boolean value as its result.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called as soon as any
+ * iteratee returns `true`, or after all the `iteratee` functions have finished.
+ * Result will be the first item in the array that passes the truth test
+ * (iteratee) or the value `undefined` if none passed. Invoked with
+ * (err, result).
+ * @returns {Promise} a promise, if a callback is omitted
+ */
+function detectLimit(coll, limit, iteratee, callback) {
+    return (0, _createTester2.default)(bool => bool, (res, item) => item)((0, _eachOfLimit2.default)(limit), coll, iteratee, callback);
+}
+exports.default = (0, _awaitify2.default)(detectLimit, 4);
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/detectSeries.js b/node_modules/async/detectSeries.js
new file mode 100644
index 0000000..b486899
--- /dev/null
+++ b/node_modules/async/detectSeries.js
@@ -0,0 +1,47 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+var _createTester = require('./internal/createTester.js');
+
+var _createTester2 = _interopRequireDefault(_createTester);
+
+var _eachOfLimit = require('./internal/eachOfLimit.js');
+
+var _eachOfLimit2 = _interopRequireDefault(_eachOfLimit);
+
+var _awaitify = require('./internal/awaitify.js');
+
+var _awaitify2 = _interopRequireDefault(_awaitify);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * The same as [`detect`]{@link module:Collections.detect} but runs only a single async operation at a time.
+ *
+ * @name detectSeries
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.detect]{@link module:Collections.detect}
+ * @alias findSeries
+ * @category Collections
+ * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - A truth test to apply to each item in `coll`.
+ * The iteratee must complete with a boolean value as its result.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called as soon as any
+ * iteratee returns `true`, or after all the `iteratee` functions have finished.
+ * Result will be the first item in the array that passes the truth test
+ * (iteratee) or the value `undefined` if none passed. Invoked with
+ * (err, result).
+ * @returns {Promise} a promise, if a callback is omitted
+ */
+function detectSeries(coll, iteratee, callback) {
+    return (0, _createTester2.default)(bool => bool, (res, item) => item)((0, _eachOfLimit2.default)(1), coll, iteratee, callback);
+}
+
+exports.default = (0, _awaitify2.default)(detectSeries, 3);
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/dir.js b/node_modules/async/dir.js
new file mode 100644
index 0000000..8e9fafd
--- /dev/null
+++ b/node_modules/async/dir.js
@@ -0,0 +1,43 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+var _consoleFunc = require('./internal/consoleFunc.js');
+
+var _consoleFunc2 = _interopRequireDefault(_consoleFunc);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Logs the result of an [`async` function]{@link AsyncFunction} to the
+ * `console` using `console.dir` to display the properties of the resulting object.
+ * Only works in Node.js or in browsers that support `console.dir` and
+ * `console.error` (such as FF and Chrome).
+ * If multiple arguments are returned from the async function,
+ * `console.dir` is called on each argument in order.
+ *
+ * @name dir
+ * @static
+ * @memberOf module:Utils
+ * @method
+ * @category Util
+ * @param {AsyncFunction} function - The function you want to eventually apply
+ * all arguments to.
+ * @param {...*} arguments... - Any number of arguments to apply to the function.
+ * @example
+ *
+ * // in a module
+ * var hello = function(name, callback) {
+ *     setTimeout(function() {
+ *         callback(null, {hello: name});
+ *     }, 1000);
+ * };
+ *
+ * // in the node repl
+ * node> async.dir(hello, 'world');
+ * {hello: 'world'}
+ */
+exports.default = (0, _consoleFunc2.default)('dir');
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/dist/async.js b/node_modules/async/dist/async.js
new file mode 100644
index 0000000..e58f8f2
--- /dev/null
+++ b/node_modules/async/dist/async.js
@@ -0,0 +1,6062 @@
+(function (global, factory) {
+    typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports) :
+    typeof define === 'function' && define.amd ? define(['exports'], factory) :
+    (global = typeof globalThis !== 'undefined' ? globalThis : global || self, factory(global.async = {}));
+})(this, (function (exports) { 'use strict';
+
+    /**
+     * Creates a continuation function with some arguments already applied.
+     *
+     * Useful as a shorthand when combined with other control flow functions. Any
+     * arguments passed to the returned function are added to the arguments
+     * originally passed to apply.
+     *
+     * @name apply
+     * @static
+     * @memberOf module:Utils
+     * @method
+     * @category Util
+     * @param {Function} fn - The function you want to eventually apply all
+     * arguments to. Invokes with (arguments...).
+     * @param {...*} arguments... - Any number of arguments to automatically apply
+     * when the continuation is called.
+     * @returns {Function} the partially-applied function
+     * @example
+     *
+     * // using apply
+     * async.parallel([
+     *     async.apply(fs.writeFile, 'testfile1', 'test1'),
+     *     async.apply(fs.writeFile, 'testfile2', 'test2')
+     * ]);
+     *
+     *
+     * // the same process without using apply
+     * async.parallel([
+     *     function(callback) {
+     *         fs.writeFile('testfile1', 'test1', callback);
+     *     },
+     *     function(callback) {
+     *         fs.writeFile('testfile2', 'test2', callback);
+     *     }
+     * ]);
+     *
+     * // It's possible to pass any number of additional arguments when calling the
+     * // continuation:
+     *
+     * node> var fn = async.apply(sys.puts, 'one');
+     * node> fn('two', 'three');
+     * one
+     * two
+     * three
+     */
+    function apply(fn, ...args) {
+        return (...callArgs) => fn(...args,...callArgs);
+    }
+
+    function initialParams (fn) {
+        return function (...args/*, callback*/) {
+            var callback = args.pop();
+            return fn.call(this, args, callback);
+        };
+    }
+
+    /* istanbul ignore file */
+
+    var hasQueueMicrotask = typeof queueMicrotask === 'function' && queueMicrotask;
+    var hasSetImmediate = typeof setImmediate === 'function' && setImmediate;
+    var hasNextTick = typeof process === 'object' && typeof process.nextTick === 'function';
+
+    function fallback(fn) {
+        setTimeout(fn, 0);
+    }
+
+    function wrap(defer) {
+        return (fn, ...args) => defer(() => fn(...args));
+    }
+
+    var _defer$1;
+
+    if (hasQueueMicrotask) {
+        _defer$1 = queueMicrotask;
+    } else if (hasSetImmediate) {
+        _defer$1 = setImmediate;
+    } else if (hasNextTick) {
+        _defer$1 = process.nextTick;
+    } else {
+        _defer$1 = fallback;
+    }
+
+    var setImmediate$1 = wrap(_defer$1);
+
+    /**
+     * Take a sync function and make it async, passing its return value to a
+     * callback. This is useful for plugging sync functions into a waterfall,
+     * series, or other async functions. Any arguments passed to the generated
+     * function will be passed to the wrapped function (except for the final
+     * callback argument). Errors thrown will be passed to the callback.
+     *
+     * If the function passed to `asyncify` returns a Promise, that promises's
+     * resolved/rejected state will be used to call the callback, rather than simply
+     * the synchronous return value.
+     *
+     * This also means you can asyncify ES2017 `async` functions.
+     *
+     * @name asyncify
+     * @static
+     * @memberOf module:Utils
+     * @method
+     * @alias wrapSync
+     * @category Util
+     * @param {Function} func - The synchronous function, or Promise-returning
+     * function to convert to an {@link AsyncFunction}.
+     * @returns {AsyncFunction} An asynchronous wrapper of the `func`. To be
+     * invoked with `(args..., callback)`.
+     * @example
+     *
+     * // passing a regular synchronous function
+     * async.waterfall([
+     *     async.apply(fs.readFile, filename, "utf8"),
+     *     async.asyncify(JSON.parse),
+     *     function (data, next) {
+     *         // data is the result of parsing the text.
+     *         // If there was a parsing error, it would have been caught.
+     *     }
+     * ], callback);
+     *
+     * // passing a function returning a promise
+     * async.waterfall([
+     *     async.apply(fs.readFile, filename, "utf8"),
+     *     async.asyncify(function (contents) {
+     *         return db.model.create(contents);
+     *     }),
+     *     function (model, next) {
+     *         // `model` is the instantiated model object.
+     *         // If there was an error, this function would be skipped.
+     *     }
+     * ], callback);
+     *
+     * // es2017 example, though `asyncify` is not needed if your JS environment
+     * // supports async functions out of the box
+     * var q = async.queue(async.asyncify(async function(file) {
+     *     var intermediateStep = await processFile(file);
+     *     return await somePromise(intermediateStep)
+     * }));
+     *
+     * q.push(files);
+     */
+    function asyncify(func) {
+        if (isAsync(func)) {
+            return function (...args/*, callback*/) {
+                const callback = args.pop();
+                const promise = func.apply(this, args);
+                return handlePromise(promise, callback)
+            }
+        }
+
+        return initialParams(function (args, callback) {
+            var result;
+            try {
+                result = func.apply(this, args);
+            } catch (e) {
+                return callback(e);
+            }
+            // if result is Promise object
+            if (result && typeof result.then === 'function') {
+                return handlePromise(result, callback)
+            } else {
+                callback(null, result);
+            }
+        });
+    }
+
+    function handlePromise(promise, callback) {
+        return promise.then(value => {
+            invokeCallback(callback, null, value);
+        }, err => {
+            invokeCallback(callback, err && (err instanceof Error || err.message) ? err : new Error(err));
+        });
+    }
+
+    function invokeCallback(callback, error, value) {
+        try {
+            callback(error, value);
+        } catch (err) {
+            setImmediate$1(e => { throw e }, err);
+        }
+    }
+
+    function isAsync(fn) {
+        return fn[Symbol.toStringTag] === 'AsyncFunction';
+    }
+
+    function isAsyncGenerator(fn) {
+        return fn[Symbol.toStringTag] === 'AsyncGenerator';
+    }
+
+    function isAsyncIterable(obj) {
+        return typeof obj[Symbol.asyncIterator] === 'function';
+    }
+
+    function wrapAsync(asyncFn) {
+        if (typeof asyncFn !== 'function') throw new Error('expected a function')
+        return isAsync(asyncFn) ? asyncify(asyncFn) : asyncFn;
+    }
+
+    // conditionally promisify a function.
+    // only return a promise if a callback is omitted
+    function awaitify (asyncFn, arity) {
+        if (!arity) arity = asyncFn.length;
+        if (!arity) throw new Error('arity is undefined')
+        function awaitable (...args) {
+            if (typeof args[arity - 1] === 'function') {
+                return asyncFn.apply(this, args)
+            }
+
+            return new Promise((resolve, reject) => {
+                args[arity - 1] = (err, ...cbArgs) => {
+                    if (err) return reject(err)
+                    resolve(cbArgs.length > 1 ? cbArgs : cbArgs[0]);
+                };
+                asyncFn.apply(this, args);
+            })
+        }
+
+        return awaitable
+    }
+
+    function applyEach$1 (eachfn) {
+        return function applyEach(fns, ...callArgs) {
+            const go = awaitify(function (callback) {
+                var that = this;
+                return eachfn(fns, (fn, cb) => {
+                    wrapAsync(fn).apply(that, callArgs.concat(cb));
+                }, callback);
+            });
+            return go;
+        };
+    }
+
+    function _asyncMap(eachfn, arr, iteratee, callback) {
+        arr = arr || [];
+        var results = [];
+        var counter = 0;
+        var _iteratee = wrapAsync(iteratee);
+
+        return eachfn(arr, (value, _, iterCb) => {
+            var index = counter++;
+            _iteratee(value, (err, v) => {
+                results[index] = v;
+                iterCb(err);
+            });
+        }, err => {
+            callback(err, results);
+        });
+    }
+
+    function isArrayLike(value) {
+        return value &&
+            typeof value.length === 'number' &&
+            value.length >= 0 &&
+            value.length % 1 === 0;
+    }
+
+    // A temporary value used to identify if the loop should be broken.
+    // See #1064, #1293
+    const breakLoop = {};
+    var breakLoop$1 = breakLoop;
+
+    function once(fn) {
+        function wrapper (...args) {
+            if (fn === null) return;
+            var callFn = fn;
+            fn = null;
+            callFn.apply(this, args);
+        }
+        Object.assign(wrapper, fn);
+        return wrapper
+    }
+
+    function getIterator (coll) {
+        return coll[Symbol.iterator] && coll[Symbol.iterator]();
+    }
+
+    function createArrayIterator(coll) {
+        var i = -1;
+        var len = coll.length;
+        return function next() {
+            return ++i < len ? {value: coll[i], key: i} : null;
+        }
+    }
+
+    function createES2015Iterator(iterator) {
+        var i = -1;
+        return function next() {
+            var item = iterator.next();
+            if (item.done)
+                return null;
+            i++;
+            return {value: item.value, key: i};
+        }
+    }
+
+    function createObjectIterator(obj) {
+        var okeys = obj ? Object.keys(obj) : [];
+        var i = -1;
+        var len = okeys.length;
+        return function next() {
+            var key = okeys[++i];
+            if (key === '__proto__') {
+                return next();
+            }
+            return i < len ? {value: obj[key], key} : null;
+        };
+    }
+
+    function createIterator(coll) {
+        if (isArrayLike(coll)) {
+            return createArrayIterator(coll);
+        }
+
+        var iterator = getIterator(coll);
+        return iterator ? createES2015Iterator(iterator) : createObjectIterator(coll);
+    }
+
+    function onlyOnce(fn) {
+        return function (...args) {
+            if (fn === null) throw new Error("Callback was already called.");
+            var callFn = fn;
+            fn = null;
+            callFn.apply(this, args);
+        };
+    }
+
+    // for async generators
+    function asyncEachOfLimit(generator, limit, iteratee, callback) {
+        let done = false;
+        let canceled = false;
+        let awaiting = false;
+        let running = 0;
+        let idx = 0;
+
+        function replenish() {
+            //console.log('replenish')
+            if (running >= limit || awaiting || done) return
+            //console.log('replenish awaiting')
+            awaiting = true;
+            generator.next().then(({value, done: iterDone}) => {
+                //console.log('got value', value)
+                if (canceled || done) return
+                awaiting = false;
+                if (iterDone) {
+                    done = true;
+                    if (running <= 0) {
+                        //console.log('done nextCb')
+                        callback(null);
+                    }
+                    return;
+                }
+                running++;
+                iteratee(value, idx, iterateeCallback);
+                idx++;
+                replenish();
+            }).catch(handleError);
+        }
+
+        function iterateeCallback(err, result) {
+            //console.log('iterateeCallback')
+            running -= 1;
+            if (canceled) return
+            if (err) return handleError(err)
+
+            if (err === false) {
+                done = true;
+                canceled = true;
+                return
+            }
+
+            if (result === breakLoop$1 || (done && running <= 0)) {
+                done = true;
+                //console.log('done iterCb')
+                return callback(null);
+            }
+            replenish();
+        }
+
+        function handleError(err) {
+            if (canceled) return
+            awaiting = false;
+            done = true;
+            callback(err);
+        }
+
+        replenish();
+    }
+
+    var eachOfLimit$2 = (limit) => {
+        return (obj, iteratee, callback) => {
+            callback = once(callback);
+            if (limit <= 0) {
+                throw new RangeError('concurrency limit cannot be less than 1')
+            }
+            if (!obj) {
+                return callback(null);
+            }
+            if (isAsyncGenerator(obj)) {
+                return asyncEachOfLimit(obj, limit, iteratee, callback)
+            }
+            if (isAsyncIterable(obj)) {
+                return asyncEachOfLimit(obj[Symbol.asyncIterator](), limit, iteratee, callback)
+            }
+            var nextElem = createIterator(obj);
+            var done = false;
+            var canceled = false;
+            var running = 0;
+            var looping = false;
+
+            function iterateeCallback(err, value) {
+                if (canceled) return
+                running -= 1;
+                if (err) {
+                    done = true;
+                    callback(err);
+                }
+                else if (err === false) {
+                    done = true;
+                    canceled = true;
+                }
+                else if (value === breakLoop$1 || (done && running <= 0)) {
+                    done = true;
+                    return callback(null);
+                }
+                else if (!looping) {
+                    replenish();
+                }
+            }
+
+            function replenish () {
+                looping = true;
+                while (running < limit && !done) {
+                    var elem = nextElem();
+                    if (elem === null) {
+                        done = true;
+                        if (running <= 0) {
+                            callback(null);
+                        }
+                        return;
+                    }
+                    running += 1;
+                    iteratee(elem.value, elem.key, onlyOnce(iterateeCallback));
+                }
+                looping = false;
+            }
+
+            replenish();
+        };
+    };
+
+    /**
+     * The same as [`eachOf`]{@link module:Collections.eachOf} but runs a maximum of `limit` async operations at a
+     * time.
+     *
+     * @name eachOfLimit
+     * @static
+     * @memberOf module:Collections
+     * @method
+     * @see [async.eachOf]{@link module:Collections.eachOf}
+     * @alias forEachOfLimit
+     * @category Collection
+     * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+     * @param {number} limit - The maximum number of async operations at a time.
+     * @param {AsyncFunction} iteratee - An async function to apply to each
+     * item in `coll`. The `key` is the item's key, or index in the case of an
+     * array.
+     * Invoked with (item, key, callback).
+     * @param {Function} [callback] - A callback which is called when all
+     * `iteratee` functions have finished, or an error occurs. Invoked with (err).
+     * @returns {Promise} a promise, if a callback is omitted
+     */
+    function eachOfLimit(coll, limit, iteratee, callback) {
+        return eachOfLimit$2(limit)(coll, wrapAsync(iteratee), callback);
+    }
+
+    var eachOfLimit$1 = awaitify(eachOfLimit, 4);
+
+    // eachOf implementation optimized for array-likes
+    function eachOfArrayLike(coll, iteratee, callback) {
+        callback = once(callback);
+        var index = 0,
+            completed = 0,
+            {length} = coll,
+            canceled = false;
+        if (length === 0) {
+            callback(null);
+        }
+
+        function iteratorCallback(err, value) {
+            if (err === false) {
+                canceled = true;
+            }
+            if (canceled === true) return
+            if (err) {
+                callback(err);
+            } else if ((++completed === length) || value === breakLoop$1) {
+                callback(null);
+            }
+        }
+
+        for (; index < length; index++) {
+            iteratee(coll[index], index, onlyOnce(iteratorCallback));
+        }
+    }
+
+    // a generic version of eachOf which can handle array, object, and iterator cases.
+    function eachOfGeneric (coll, iteratee, callback) {
+        return eachOfLimit$1(coll, Infinity, iteratee, callback);
+    }
+
+    /**
+     * Like [`each`]{@link module:Collections.each}, except that it passes the key (or index) as the second argument
+     * to the iteratee.
+     *
+     * @name eachOf
+     * @static
+     * @memberOf module:Collections
+     * @method
+     * @alias forEachOf
+     * @category Collection
+     * @see [async.each]{@link module:Collections.each}
+     * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+     * @param {AsyncFunction} iteratee - A function to apply to each
+     * item in `coll`.
+     * The `key` is the item's key, or index in the case of an array.
+     * Invoked with (item, key, callback).
+     * @param {Function} [callback] - A callback which is called when all
+     * `iteratee` functions have finished, or an error occurs. Invoked with (err).
+     * @returns {Promise} a promise, if a callback is omitted
+     * @example
+     *
+     * // dev.json is a file containing a valid json object config for dev environment
+     * // dev.json is a file containing a valid json object config for test environment
+     * // prod.json is a file containing a valid json object config for prod environment
+     * // invalid.json is a file with a malformed json object
+     *
+     * let configs = {}; //global variable
+     * let validConfigFileMap = {dev: 'dev.json', test: 'test.json', prod: 'prod.json'};
+     * let invalidConfigFileMap = {dev: 'dev.json', test: 'test.json', invalid: 'invalid.json'};
+     *
+     * // asynchronous function that reads a json file and parses the contents as json object
+     * function parseFile(file, key, callback) {
+     *     fs.readFile(file, "utf8", function(err, data) {
+     *         if (err) return calback(err);
+     *         try {
+     *             configs[key] = JSON.parse(data);
+     *         } catch (e) {
+     *             return callback(e);
+     *         }
+     *         callback();
+     *     });
+     * }
+     *
+     * // Using callbacks
+     * async.forEachOf(validConfigFileMap, parseFile, function (err) {
+     *     if (err) {
+     *         console.error(err);
+     *     } else {
+     *         console.log(configs);
+     *         // configs is now a map of JSON data, e.g.
+     *         // { dev: //parsed dev.json, test: //parsed test.json, prod: //parsed prod.json}
+     *     }
+     * });
+     *
+     * //Error handing
+     * async.forEachOf(invalidConfigFileMap, parseFile, function (err) {
+     *     if (err) {
+     *         console.error(err);
+     *         // JSON parse error exception
+     *     } else {
+     *         console.log(configs);
+     *     }
+     * });
+     *
+     * // Using Promises
+     * async.forEachOf(validConfigFileMap, parseFile)
+     * .then( () => {
+     *     console.log(configs);
+     *     // configs is now a map of JSON data, e.g.
+     *     // { dev: //parsed dev.json, test: //parsed test.json, prod: //parsed prod.json}
+     * }).catch( err => {
+     *     console.error(err);
+     * });
+     *
+     * //Error handing
+     * async.forEachOf(invalidConfigFileMap, parseFile)
+     * .then( () => {
+     *     console.log(configs);
+     * }).catch( err => {
+     *     console.error(err);
+     *     // JSON parse error exception
+     * });
+     *
+     * // Using async/await
+     * async () => {
+     *     try {
+     *         let result = await async.forEachOf(validConfigFileMap, parseFile);
+     *         console.log(configs);
+     *         // configs is now a map of JSON data, e.g.
+     *         // { dev: //parsed dev.json, test: //parsed test.json, prod: //parsed prod.json}
+     *     }
+     *     catch (err) {
+     *         console.log(err);
+     *     }
+     * }
+     *
+     * //Error handing
+     * async () => {
+     *     try {
+     *         let result = await async.forEachOf(invalidConfigFileMap, parseFile);
+     *         console.log(configs);
+     *     }
+     *     catch (err) {
+     *         console.log(err);
+     *         // JSON parse error exception
+     *     }
+     * }
+     *
+     */
+    function eachOf(coll, iteratee, callback) {
+        var eachOfImplementation = isArrayLike(coll) ? eachOfArrayLike : eachOfGeneric;
+        return eachOfImplementation(coll, wrapAsync(iteratee), callback);
+    }
+
+    var eachOf$1 = awaitify(eachOf, 3);
+
+    /**
+     * Produces a new collection of values by mapping each value in `coll` through
+     * the `iteratee` function. The `iteratee` is called with an item from `coll`
+     * and a callback for when it has finished processing. Each of these callbacks
+     * takes 2 arguments: an `error`, and the transformed item from `coll`. If
+     * `iteratee` passes an error to its callback, the main `callback` (for the
+     * `map` function) is immediately called with the error.
+     *
+     * Note, that since this function applies the `iteratee` to each item in
+     * parallel, there is no guarantee that the `iteratee` functions will complete
+     * in order. However, the results array will be in the same order as the
+     * original `coll`.
+     *
+     * If `map` is passed an Object, the results will be an Array.  The results
+     * will roughly be in the order of the original Objects' keys (but this can
+     * vary across JavaScript engines).
+     *
+     * @name map
+     * @static
+     * @memberOf module:Collections
+     * @method
+     * @category Collection
+     * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+     * @param {AsyncFunction} iteratee - An async function to apply to each item in
+     * `coll`.
+     * The iteratee should complete with the transformed item.
+     * Invoked with (item, callback).
+     * @param {Function} [callback] - A callback which is called when all `iteratee`
+     * functions have finished, or an error occurs. Results is an Array of the
+     * transformed items from the `coll`. Invoked with (err, results).
+     * @returns {Promise} a promise, if no callback is passed
+     * @example
+     *
+     * // file1.txt is a file that is 1000 bytes in size
+     * // file2.txt is a file that is 2000 bytes in size
+     * // file3.txt is a file that is 3000 bytes in size
+     * // file4.txt does not exist
+     *
+     * const fileList = ['file1.txt','file2.txt','file3.txt'];
+     * const withMissingFileList = ['file1.txt','file2.txt','file4.txt'];
+     *
+     * // asynchronous function that returns the file size in bytes
+     * function getFileSizeInBytes(file, callback) {
+     *     fs.stat(file, function(err, stat) {
+     *         if (err) {
+     *             return callback(err);
+     *         }
+     *         callback(null, stat.size);
+     *     });
+     * }
+     *
+     * // Using callbacks
+     * async.map(fileList, getFileSizeInBytes, function(err, results) {
+     *     if (err) {
+     *         console.log(err);
+     *     } else {
+     *         console.log(results);
+     *         // results is now an array of the file size in bytes for each file, e.g.
+     *         // [ 1000, 2000, 3000]
+     *     }
+     * });
+     *
+     * // Error Handling
+     * async.map(withMissingFileList, getFileSizeInBytes, function(err, results) {
+     *     if (err) {
+     *         console.log(err);
+     *         // [ Error: ENOENT: no such file or directory ]
+     *     } else {
+     *         console.log(results);
+     *     }
+     * });
+     *
+     * // Using Promises
+     * async.map(fileList, getFileSizeInBytes)
+     * .then( results => {
+     *     console.log(results);
+     *     // results is now an array of the file size in bytes for each file, e.g.
+     *     // [ 1000, 2000, 3000]
+     * }).catch( err => {
+     *     console.log(err);
+     * });
+     *
+     * // Error Handling
+     * async.map(withMissingFileList, getFileSizeInBytes)
+     * .then( results => {
+     *     console.log(results);
+     * }).catch( err => {
+     *     console.log(err);
+     *     // [ Error: ENOENT: no such file or directory ]
+     * });
+     *
+     * // Using async/await
+     * async () => {
+     *     try {
+     *         let results = await async.map(fileList, getFileSizeInBytes);
+     *         console.log(results);
+     *         // results is now an array of the file size in bytes for each file, e.g.
+     *         // [ 1000, 2000, 3000]
+     *     }
+     *     catch (err) {
+     *         console.log(err);
+     *     }
+     * }
+     *
+     * // Error Handling
+     * async () => {
+     *     try {
+     *         let results = await async.map(withMissingFileList, getFileSizeInBytes);
+     *         console.log(results);
+     *     }
+     *     catch (err) {
+     *         console.log(err);
+     *         // [ Error: ENOENT: no such file or directory ]
+     *     }
+     * }
+     *
+     */
+    function map (coll, iteratee, callback) {
+        return _asyncMap(eachOf$1, coll, iteratee, callback)
+    }
+    var map$1 = awaitify(map, 3);
+
+    /**
+     * Applies the provided arguments to each function in the array, calling
+     * `callback` after all functions have completed. If you only provide the first
+     * argument, `fns`, then it will return a function which lets you pass in the
+     * arguments as if it were a single function call. If more arguments are
+     * provided, `callback` is required while `args` is still optional. The results
+     * for each of the applied async functions are passed to the final callback
+     * as an array.
+     *
+     * @name applyEach
+     * @static
+     * @memberOf module:ControlFlow
+     * @method
+     * @category Control Flow
+     * @param {Array|Iterable|AsyncIterable|Object} fns - A collection of {@link AsyncFunction}s
+     * to all call with the same arguments
+     * @param {...*} [args] - any number of separate arguments to pass to the
+     * function.
+     * @param {Function} [callback] - the final argument should be the callback,
+     * called when all functions have completed processing.
+     * @returns {AsyncFunction} - Returns a function that takes no args other than
+     * an optional callback, that is the result of applying the `args` to each
+     * of the functions.
+     * @example
+     *
+     * const appliedFn = async.applyEach([enableSearch, updateSchema], 'bucket')
+     *
+     * appliedFn((err, results) => {
+     *     // results[0] is the results for `enableSearch`
+     *     // results[1] is the results for `updateSchema`
+     * });
+     *
+     * // partial application example:
+     * async.each(
+     *     buckets,
+     *     async (bucket) => async.applyEach([enableSearch, updateSchema], bucket)(),
+     *     callback
+     * );
+     */
+    var applyEach = applyEach$1(map$1);
+
+    /**
+     * The same as [`eachOf`]{@link module:Collections.eachOf} but runs only a single async operation at a time.
+     *
+     * @name eachOfSeries
+     * @static
+     * @memberOf module:Collections
+     * @method
+     * @see [async.eachOf]{@link module:Collections.eachOf}
+     * @alias forEachOfSeries
+     * @category Collection
+     * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+     * @param {AsyncFunction} iteratee - An async function to apply to each item in
+     * `coll`.
+     * Invoked with (item, key, callback).
+     * @param {Function} [callback] - A callback which is called when all `iteratee`
+     * functions have finished, or an error occurs. Invoked with (err).
+     * @returns {Promise} a promise, if a callback is omitted
+     */
+    function eachOfSeries(coll, iteratee, callback) {
+        return eachOfLimit$1(coll, 1, iteratee, callback)
+    }
+    var eachOfSeries$1 = awaitify(eachOfSeries, 3);
+
+    /**
+     * The same as [`map`]{@link module:Collections.map} but runs only a single async operation at a time.
+     *
+     * @name mapSeries
+     * @static
+     * @memberOf module:Collections
+     * @method
+     * @see [async.map]{@link module:Collections.map}
+     * @category Collection
+     * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+     * @param {AsyncFunction} iteratee - An async function to apply to each item in
+     * `coll`.
+     * The iteratee should complete with the transformed item.
+     * Invoked with (item, callback).
+     * @param {Function} [callback] - A callback which is called when all `iteratee`
+     * functions have finished, or an error occurs. Results is an array of the
+     * transformed items from the `coll`. Invoked with (err, results).
+     * @returns {Promise} a promise, if no callback is passed
+     */
+    function mapSeries (coll, iteratee, callback) {
+        return _asyncMap(eachOfSeries$1, coll, iteratee, callback)
+    }
+    var mapSeries$1 = awaitify(mapSeries, 3);
+
+    /**
+     * The same as [`applyEach`]{@link module:ControlFlow.applyEach} but runs only a single async operation at a time.
+     *
+     * @name applyEachSeries
+     * @static
+     * @memberOf module:ControlFlow
+     * @method
+     * @see [async.applyEach]{@link module:ControlFlow.applyEach}
+     * @category Control Flow
+     * @param {Array|Iterable|AsyncIterable|Object} fns - A collection of {@link AsyncFunction}s to all
+     * call with the same arguments
+     * @param {...*} [args] - any number of separate arguments to pass to the
+     * function.
+     * @param {Function} [callback] - the final argument should be the callback,
+     * called when all functions have completed processing.
+     * @returns {AsyncFunction} - A function, that when called, is the result of
+     * appling the `args` to the list of functions.  It takes no args, other than
+     * a callback.
+     */
+    var applyEachSeries = applyEach$1(mapSeries$1);
+
+    const PROMISE_SYMBOL = Symbol('promiseCallback');
+
+    function promiseCallback () {
+        let resolve, reject;
+        function callback (err, ...args) {
+            if (err) return reject(err)
+            resolve(args.length > 1 ? args : args[0]);
+        }
+
+        callback[PROMISE_SYMBOL] = new Promise((res, rej) => {
+            resolve = res,
+            reject = rej;
+        });
+
+        return callback
+    }
+
+    /**
+     * Determines the best order for running the {@link AsyncFunction}s in `tasks`, based on
+     * their requirements. Each function can optionally depend on other functions
+     * being completed first, and each function is run as soon as its requirements
+     * are satisfied.
+     *
+     * If any of the {@link AsyncFunction}s pass an error to their callback, the `auto` sequence
+     * will stop. Further tasks will not execute (so any other functions depending
+     * on it will not run), and the main `callback` is immediately called with the
+     * error.
+     *
+     * {@link AsyncFunction}s also receive an object containing the results of functions which
+     * have completed so far as the first argument, if they have dependencies. If a
+     * task function has no dependencies, it will only be passed a callback.
+     *
+     * @name auto
+     * @static
+     * @memberOf module:ControlFlow
+     * @method
+     * @category Control Flow
+     * @param {Object} tasks - An object. Each of its properties is either a
+     * function or an array of requirements, with the {@link AsyncFunction} itself the last item
+     * in the array. The object's key of a property serves as the name of the task
+     * defined by that property, i.e. can be used when specifying requirements for
+     * other tasks. The function receives one or two arguments:
+     * * a `results` object, containing the results of the previously executed
+     *   functions, only passed if the task has any dependencies,
+     * * a `callback(err, result)` function, which must be called when finished,
+     *   passing an `error` (which can be `null`) and the result of the function's
+     *   execution.
+     * @param {number} [concurrency=Infinity] - An optional `integer` for
+     * determining the maximum number of tasks that can be run in parallel. By
+     * default, as many as possible.
+     * @param {Function} [callback] - An optional callback which is called when all
+     * the tasks have been completed. It receives the `err` argument if any `tasks`
+     * pass an error to their callback. Results are always returned; however, if an
+     * error occurs, no further `tasks` will be performed, and the results object
+     * will only contain partial results. Invoked with (err, results).
+     * @returns {Promise} a promise, if a callback is not passed
+     * @example
+     *
+     * //Using Callbacks
+     * async.auto({
+     *     get_data: function(callback) {
+     *         // async code to get some data
+     *         callback(null, 'data', 'converted to array');
+     *     },
+     *     make_folder: function(callback) {
+     *         // async code to create a directory to store a file in
+     *         // this is run at the same time as getting the data
+     *         callback(null, 'folder');
+     *     },
+     *     write_file: ['get_data', 'make_folder', function(results, callback) {
+     *         // once there is some data and the directory exists,
+     *         // write the data to a file in the directory
+     *         callback(null, 'filename');
+     *     }],
+     *     email_link: ['write_file', function(results, callback) {
+     *         // once the file is written let's email a link to it...
+     *         callback(null, {'file':results.write_file, 'email':'user@example.com'});
+     *     }]
+     * }, function(err, results) {
+     *     if (err) {
+     *         console.log('err = ', err);
+     *     }
+     *     console.log('results = ', results);
+     *     // results = {
+     *     //     get_data: ['data', 'converted to array']
+     *     //     make_folder; 'folder',
+     *     //     write_file: 'filename'
+     *     //     email_link: { file: 'filename', email: 'user@example.com' }
+     *     // }
+     * });
+     *
+     * //Using Promises
+     * async.auto({
+     *     get_data: function(callback) {
+     *         console.log('in get_data');
+     *         // async code to get some data
+     *         callback(null, 'data', 'converted to array');
+     *     },
+     *     make_folder: function(callback) {
+     *         console.log('in make_folder');
+     *         // async code to create a directory to store a file in
+     *         // this is run at the same time as getting the data
+     *         callback(null, 'folder');
+     *     },
+     *     write_file: ['get_data', 'make_folder', function(results, callback) {
+     *         // once there is some data and the directory exists,
+     *         // write the data to a file in the directory
+     *         callback(null, 'filename');
+     *     }],
+     *     email_link: ['write_file', function(results, callback) {
+     *         // once the file is written let's email a link to it...
+     *         callback(null, {'file':results.write_file, 'email':'user@example.com'});
+     *     }]
+     * }).then(results => {
+     *     console.log('results = ', results);
+     *     // results = {
+     *     //     get_data: ['data', 'converted to array']
+     *     //     make_folder; 'folder',
+     *     //     write_file: 'filename'
+     *     //     email_link: { file: 'filename', email: 'user@example.com' }
+     *     // }
+     * }).catch(err => {
+     *     console.log('err = ', err);
+     * });
+     *
+     * //Using async/await
+     * async () => {
+     *     try {
+     *         let results = await async.auto({
+     *             get_data: function(callback) {
+     *                 // async code to get some data
+     *                 callback(null, 'data', 'converted to array');
+     *             },
+     *             make_folder: function(callback) {
+     *                 // async code to create a directory to store a file in
+     *                 // this is run at the same time as getting the data
+     *                 callback(null, 'folder');
+     *             },
+     *             write_file: ['get_data', 'make_folder', function(results, callback) {
+     *                 // once there is some data and the directory exists,
+     *                 // write the data to a file in the directory
+     *                 callback(null, 'filename');
+     *             }],
+     *             email_link: ['write_file', function(results, callback) {
+     *                 // once the file is written let's email a link to it...
+     *                 callback(null, {'file':results.write_file, 'email':'user@example.com'});
+     *             }]
+     *         });
+     *         console.log('results = ', results);
+     *         // results = {
+     *         //     get_data: ['data', 'converted to array']
+     *         //     make_folder; 'folder',
+     *         //     write_file: 'filename'
+     *         //     email_link: { file: 'filename', email: 'user@example.com' }
+     *         // }
+     *     }
+     *     catch (err) {
+     *         console.log(err);
+     *     }
+     * }
+     *
+     */
+    function auto(tasks, concurrency, callback) {
+        if (typeof concurrency !== 'number') {
+            // concurrency is optional, shift the args.
+            callback = concurrency;
+            concurrency = null;
+        }
+        callback = once(callback || promiseCallback());
+        var numTasks = Object.keys(tasks).length;
+        if (!numTasks) {
+            return callback(null);
+        }
+        if (!concurrency) {
+            concurrency = numTasks;
+        }
+
+        var results = {};
+        var runningTasks = 0;
+        var canceled = false;
+        var hasError = false;
+
+        var listeners = Object.create(null);
+
+        var readyTasks = [];
+
+        // for cycle detection:
+        var readyToCheck = []; // tasks that have been identified as reachable
+        // without the possibility of returning to an ancestor task
+        var uncheckedDependencies = {};
+
+        Object.keys(tasks).forEach(key => {
+            var task = tasks[key];
+            if (!Array.isArray(task)) {
+                // no dependencies
+                enqueueTask(key, [task]);
+                readyToCheck.push(key);
+                return;
+            }
+
+            var dependencies = task.slice(0, task.length - 1);
+            var remainingDependencies = dependencies.length;
+            if (remainingDependencies === 0) {
+                enqueueTask(key, task);
+                readyToCheck.push(key);
+                return;
+            }
+            uncheckedDependencies[key] = remainingDependencies;
+
+            dependencies.forEach(dependencyName => {
+                if (!tasks[dependencyName]) {
+                    throw new Error('async.auto task `' + key +
+                        '` has a non-existent dependency `' +
+                        dependencyName + '` in ' +
+                        dependencies.join(', '));
+                }
+                addListener(dependencyName, () => {
+                    remainingDependencies--;
+                    if (remainingDependencies === 0) {
+                        enqueueTask(key, task);
+                    }
+                });
+            });
+        });
+
+        checkForDeadlocks();
+        processQueue();
+
+        function enqueueTask(key, task) {
+            readyTasks.push(() => runTask(key, task));
+        }
+
+        function processQueue() {
+            if (canceled) return
+            if (readyTasks.length === 0 && runningTasks === 0) {
+                return callback(null, results);
+            }
+            while(readyTasks.length && runningTasks < concurrency) {
+                var run = readyTasks.shift();
+                run();
+            }
+
+        }
+
+        function addListener(taskName, fn) {
+            var taskListeners = listeners[taskName];
+            if (!taskListeners) {
+                taskListeners = listeners[taskName] = [];
+            }
+
+            taskListeners.push(fn);
+        }
+
+        function taskComplete(taskName) {
+            var taskListeners = listeners[taskName] || [];
+            taskListeners.forEach(fn => fn());
+            processQueue();
+        }
+
+
+        function runTask(key, task) {
+            if (hasError) return;
+
+            var taskCallback = onlyOnce((err, ...result) => {
+                runningTasks--;
+                if (err === false) {
+                    canceled = true;
+                    return
+                }
+                if (result.length < 2) {
+                    [result] = result;
+                }
+                if (err) {
+                    var safeResults = {};
+                    Object.keys(results).forEach(rkey => {
+                        safeResults[rkey] = results[rkey];
+                    });
+                    safeResults[key] = result;
+                    hasError = true;
+                    listeners = Object.create(null);
+                    if (canceled) return
+                    callback(err, safeResults);
+                } else {
+                    results[key] = result;
+                    taskComplete(key);
+                }
+            });
+
+            runningTasks++;
+            var taskFn = wrapAsync(task[task.length - 1]);
+            if (task.length > 1) {
+                taskFn(results, taskCallback);
+            } else {
+                taskFn(taskCallback);
+            }
+        }
+
+        function checkForDeadlocks() {
+            // Kahn's algorithm
+            // https://en.wikipedia.org/wiki/Topological_sorting#Kahn.27s_algorithm
+            // http://connalle.blogspot.com/2013/10/topological-sortingkahn-algorithm.html
+            var currentTask;
+            var counter = 0;
+            while (readyToCheck.length) {
+                currentTask = readyToCheck.pop();
+                counter++;
+                getDependents(currentTask).forEach(dependent => {
+                    if (--uncheckedDependencies[dependent] === 0) {
+                        readyToCheck.push(dependent);
+                    }
+                });
+            }
+
+            if (counter !== numTasks) {
+                throw new Error(
+                    'async.auto cannot execute tasks due to a recursive dependency'
+                );
+            }
+        }
+
+        function getDependents(taskName) {
+            var result = [];
+            Object.keys(tasks).forEach(key => {
+                const task = tasks[key];
+                if (Array.isArray(task) && task.indexOf(taskName) >= 0) {
+                    result.push(key);
+                }
+            });
+            return result;
+        }
+
+        return callback[PROMISE_SYMBOL]
+    }
+
+    var FN_ARGS = /^(?:async\s+)?(?:function)?\s*\w*\s*\(\s*([^)]+)\s*\)(?:\s*{)/;
+    var ARROW_FN_ARGS = /^(?:async\s+)?\(?\s*([^)=]+)\s*\)?(?:\s*=>)/;
+    var FN_ARG_SPLIT = /,/;
+    var FN_ARG = /(=.+)?(\s*)$/;
+
+    function stripComments(string) {
+        let stripped = '';
+        let index = 0;
+        let endBlockComment = string.indexOf('*/');
+        while (index < string.length) {
+            if (string[index] === '/' && string[index+1] === '/') {
+                // inline comment
+                let endIndex = string.indexOf('\n', index);
+                index = (endIndex === -1) ? string.length : endIndex;
+            } else if ((endBlockComment !== -1) && (string[index] === '/') && (string[index+1] === '*')) {
+                // block comment
+                let endIndex = string.indexOf('*/', index);
+                if (endIndex !== -1) {
+                    index = endIndex + 2;
+                    endBlockComment = string.indexOf('*/', index);
+                } else {
+                    stripped += string[index];
+                    index++;
+                }
+            } else {
+                stripped += string[index];
+                index++;
+            }
+        }
+        return stripped;
+    }
+
+    function parseParams(func) {
+        const src = stripComments(func.toString());
+        let match = src.match(FN_ARGS);
+        if (!match) {
+            match = src.match(ARROW_FN_ARGS);
+        }
+        if (!match) throw new Error('could not parse args in autoInject\nSource:\n' + src)
+        let [, args] = match;
+        return args
+            .replace(/\s/g, '')
+            .split(FN_ARG_SPLIT)
+            .map((arg) => arg.replace(FN_ARG, '').trim());
+    }
+
+    /**
+     * A dependency-injected version of the [async.auto]{@link module:ControlFlow.auto} function. Dependent
+     * tasks are specified as parameters to the function, after the usual callback
+     * parameter, with the parameter names matching the names of the tasks it
+     * depends on. This can provide even more readable task graphs which can be
+     * easier to maintain.
+     *
+     * If a final callback is specified, the task results are similarly injected,
+     * specified as named parameters after the initial error parameter.
+     *
+     * The autoInject function is purely syntactic sugar and its semantics are
+     * otherwise equivalent to [async.auto]{@link module:ControlFlow.auto}.
+     *
+     * @name autoInject
+     * @static
+     * @memberOf module:ControlFlow
+     * @method
+     * @see [async.auto]{@link module:ControlFlow.auto}
+     * @category Control Flow
+     * @param {Object} tasks - An object, each of whose properties is an {@link AsyncFunction} of
+     * the form 'func([dependencies...], callback). The object's key of a property
+     * serves as the name of the task defined by that property, i.e. can be used
+     * when specifying requirements for other tasks.
+     * * The `callback` parameter is a `callback(err, result)` which must be called
+     *   when finished, passing an `error` (which can be `null`) and the result of
+     *   the function's execution. The remaining parameters name other tasks on
+     *   which the task is dependent, and the results from those tasks are the
+     *   arguments of those parameters.
+     * @param {Function} [callback] - An optional callback which is called when all
+     * the tasks have been completed. It receives the `err` argument if any `tasks`
+     * pass an error to their callback, and a `results` object with any completed
+     * task results, similar to `auto`.
+     * @returns {Promise} a promise, if no callback is passed
+     * @example
+     *
+     * //  The example from `auto` can be rewritten as follows:
+     * async.autoInject({
+     *     get_data: function(callback) {
+     *         // async code to get some data
+     *         callback(null, 'data', 'converted to array');
+     *     },
+     *     make_folder: function(callback) {
+     *         // async code to create a directory to store a file in
+     *         // this is run at the same time as getting the data
+     *         callback(null, 'folder');
+     *     },
+     *     write_file: function(get_data, make_folder, callback) {
+     *         // once there is some data and the directory exists,
+     *         // write the data to a file in the directory
+     *         callback(null, 'filename');
+     *     },
+     *     email_link: function(write_file, callback) {
+     *         // once the file is written let's email a link to it...
+     *         // write_file contains the filename returned by write_file.
+     *         callback(null, {'file':write_file, 'email':'user@example.com'});
+     *     }
+     * }, function(err, results) {
+     *     console.log('err = ', err);
+     *     console.log('email_link = ', results.email_link);
+     * });
+     *
+     * // If you are using a JS minifier that mangles parameter names, `autoInject`
+     * // will not work with plain functions, since the parameter names will be
+     * // collapsed to a single letter identifier.  To work around this, you can
+     * // explicitly specify the names of the parameters your task function needs
+     * // in an array, similar to Angular.js dependency injection.
+     *
+     * // This still has an advantage over plain `auto`, since the results a task
+     * // depends on are still spread into arguments.
+     * async.autoInject({
+     *     //...
+     *     write_file: ['get_data', 'make_folder', function(get_data, make_folder, callback) {
+     *         callback(null, 'filename');
+     *     }],
+     *     email_link: ['write_file', function(write_file, callback) {
+     *         callback(null, {'file':write_file, 'email':'user@example.com'});
+     *     }]
+     *     //...
+     * }, function(err, results) {
+     *     console.log('err = ', err);
+     *     console.log('email_link = ', results.email_link);
+     * });
+     */
+    function autoInject(tasks, callback) {
+        var newTasks = {};
+
+        Object.keys(tasks).forEach(key => {
+            var taskFn = tasks[key];
+            var params;
+            var fnIsAsync = isAsync(taskFn);
+            var hasNoDeps =
+                (!fnIsAsync && taskFn.length === 1) ||
+                (fnIsAsync && taskFn.length === 0);
+
+            if (Array.isArray(taskFn)) {
+                params = [...taskFn];
+                taskFn = params.pop();
+
+                newTasks[key] = params.concat(params.length > 0 ? newTask : taskFn);
+            } else if (hasNoDeps) {
+                // no dependencies, use the function as-is
+                newTasks[key] = taskFn;
+            } else {
+                params = parseParams(taskFn);
+                if ((taskFn.length === 0 && !fnIsAsync) && params.length === 0) {
+                    throw new Error("autoInject task functions require explicit parameters.");
+                }
+
+                // remove callback param
+                if (!fnIsAsync) params.pop();
+
+                newTasks[key] = params.concat(newTask);
+            }
+
+            function newTask(results, taskCb) {
+                var newArgs = params.map(name => results[name]);
+                newArgs.push(taskCb);
+                wrapAsync(taskFn)(...newArgs);
+            }
+        });
+
+        return auto(newTasks, callback);
+    }
+
+    // Simple doubly linked list (https://en.wikipedia.org/wiki/Doubly_linked_list) implementation
+    // used for queues. This implementation assumes that the node provided by the user can be modified
+    // to adjust the next and last properties. We implement only the minimal functionality
+    // for queue support.
+    class DLL {
+        constructor() {
+            this.head = this.tail = null;
+            this.length = 0;
+        }
+
+        removeLink(node) {
+            if (node.prev) node.prev.next = node.next;
+            else this.head = node.next;
+            if (node.next) node.next.prev = node.prev;
+            else this.tail = node.prev;
+
+            node.prev = node.next = null;
+            this.length -= 1;
+            return node;
+        }
+
+        empty () {
+            while(this.head) this.shift();
+            return this;
+        }
+
+        insertAfter(node, newNode) {
+            newNode.prev = node;
+            newNode.next = node.next;
+            if (node.next) node.next.prev = newNode;
+            else this.tail = newNode;
+            node.next = newNode;
+            this.length += 1;
+        }
+
+        insertBefore(node, newNode) {
+            newNode.prev = node.prev;
+            newNode.next = node;
+            if (node.prev) node.prev.next = newNode;
+            else this.head = newNode;
+            node.prev = newNode;
+            this.length += 1;
+        }
+
+        unshift(node) {
+            if (this.head) this.insertBefore(this.head, node);
+            else setInitial(this, node);
+        }
+
+        push(node) {
+            if (this.tail) this.insertAfter(this.tail, node);
+            else setInitial(this, node);
+        }
+
+        shift() {
+            return this.head && this.removeLink(this.head);
+        }
+
+        pop() {
+            return this.tail && this.removeLink(this.tail);
+        }
+
+        toArray() {
+            return [...this]
+        }
+
+        *[Symbol.iterator] () {
+            var cur = this.head;
+            while (cur) {
+                yield cur.data;
+                cur = cur.next;
+            }
+        }
+
+        remove (testFn) {
+            var curr = this.head;
+            while(curr) {
+                var {next} = curr;
+                if (testFn(curr)) {
+                    this.removeLink(curr);
+                }
+                curr = next;
+            }
+            return this;
+        }
+    }
+
+    function setInitial(dll, node) {
+        dll.length = 1;
+        dll.head = dll.tail = node;
+    }
+
+    function queue$1(worker, concurrency, payload) {
+        if (concurrency == null) {
+            concurrency = 1;
+        }
+        else if(concurrency === 0) {
+            throw new RangeError('Concurrency must not be zero');
+        }
+
+        var _worker = wrapAsync(worker);
+        var numRunning = 0;
+        var workersList = [];
+        const events = {
+            error: [],
+            drain: [],
+            saturated: [],
+            unsaturated: [],
+            empty: []
+        };
+
+        function on (event, handler) {
+            events[event].push(handler);
+        }
+
+        function once (event, handler) {
+            const handleAndRemove = (...args) => {
+                off(event, handleAndRemove);
+                handler(...args);
+            };
+            events[event].push(handleAndRemove);
+        }
+
+        function off (event, handler) {
+            if (!event) return Object.keys(events).forEach(ev => events[ev] = [])
+            if (!handler) return events[event] = []
+            events[event] = events[event].filter(ev => ev !== handler);
+        }
+
+        function trigger (event, ...args) {
+            events[event].forEach(handler => handler(...args));
+        }
+
+        var processingScheduled = false;
+        function _insert(data, insertAtFront, rejectOnError, callback) {
+            if (callback != null && typeof callback !== 'function') {
+                throw new Error('task callback must be a function');
+            }
+            q.started = true;
+
+            var res, rej;
+            function promiseCallback (err, ...args) {
+                // we don't care about the error, let the global error handler
+                // deal with it
+                if (err) return rejectOnError ? rej(err) : res()
+                if (args.length <= 1) return res(args[0])
+                res(args);
+            }
+
+            var item = q._createTaskItem(
+                data,
+                rejectOnError ? promiseCallback :
+                    (callback || promiseCallback)
+            );
+
+            if (insertAtFront) {
+                q._tasks.unshift(item);
+            } else {
+                q._tasks.push(item);
+            }
+
+            if (!processingScheduled) {
+                processingScheduled = true;
+                setImmediate$1(() => {
+                    processingScheduled = false;
+                    q.process();
+                });
+            }
+
+            if (rejectOnError || !callback) {
+                return new Promise((resolve, reject) => {
+                    res = resolve;
+                    rej = reject;
+                })
+            }
+        }
+
+        function _createCB(tasks) {
+            return function (err, ...args) {
+                numRunning -= 1;
+
+                for (var i = 0, l = tasks.length; i < l; i++) {
+                    var task = tasks[i];
+
+                    var index = workersList.indexOf(task);
+                    if (index === 0) {
+                        workersList.shift();
+                    } else if (index > 0) {
+                        workersList.splice(index, 1);
+                    }
+
+                    task.callback(err, ...args);
+
+                    if (err != null) {
+                        trigger('error', err, task.data);
+                    }
+                }
+
+                if (numRunning <= (q.concurrency - q.buffer) ) {
+                    trigger('unsaturated');
+                }
+
+                if (q.idle()) {
+                    trigger('drain');
+                }
+                q.process();
+            };
+        }
+
+        function _maybeDrain(data) {
+            if (data.length === 0 && q.idle()) {
+                // call drain immediately if there are no tasks
+                setImmediate$1(() => trigger('drain'));
+                return true
+            }
+            return false
+        }
+
+        const eventMethod = (name) => (handler) => {
+            if (!handler) {
+                return new Promise((resolve, reject) => {
+                    once(name, (err, data) => {
+                        if (err) return reject(err)
+                        resolve(data);
+                    });
+                })
+            }
+            off(name);
+            on(name, handler);
+
+        };
+
+        var isProcessing = false;
+        var q = {
+            _tasks: new DLL(),
+            _createTaskItem (data, callback) {
+                return {
+                    data,
+                    callback
+                };
+            },
+            *[Symbol.iterator] () {
+                yield* q._tasks[Symbol.iterator]();
+            },
+            concurrency,
+            payload,
+            buffer: concurrency / 4,
+            started: false,
+            paused: false,
+            push (data, callback) {
+                if (Array.isArray(data)) {
+                    if (_maybeDrain(data)) return
+                    return data.map(datum => _insert(datum, false, false, callback))
+                }
+                return _insert(data, false, false, callback);
+            },
+            pushAsync (data, callback) {
+                if (Array.isArray(data)) {
+                    if (_maybeDrain(data)) return
+                    return data.map(datum => _insert(datum, false, true, callback))
+                }
+                return _insert(data, false, true, callback);
+            },
+            kill () {
+                off();
+                q._tasks.empty();
+            },
+            unshift (data, callback) {
+                if (Array.isArray(data)) {
+                    if (_maybeDrain(data)) return
+                    return data.map(datum => _insert(datum, true, false, callback))
+                }
+                return _insert(data, true, false, callback);
+            },
+            unshiftAsync (data, callback) {
+                if (Array.isArray(data)) {
+                    if (_maybeDrain(data)) return
+                    return data.map(datum => _insert(datum, true, true, callback))
+                }
+                return _insert(data, true, true, callback);
+            },
+            remove (testFn) {
+                q._tasks.remove(testFn);
+            },
+            process () {
+                // Avoid trying to start too many processing operations. This can occur
+                // when callbacks resolve synchronously (#1267).
+                if (isProcessing) {
+                    return;
+                }
+                isProcessing = true;
+                while(!q.paused && numRunning < q.concurrency && q._tasks.length){
+                    var tasks = [], data = [];
+                    var l = q._tasks.length;
+                    if (q.payload) l = Math.min(l, q.payload);
+                    for (var i = 0; i < l; i++) {
+                        var node = q._tasks.shift();
+                        tasks.push(node);
+                        workersList.push(node);
+                        data.push(node.data);
+                    }
+
+                    numRunning += 1;
+
+                    if (q._tasks.length === 0) {
+                        trigger('empty');
+                    }
+
+                    if (numRunning === q.concurrency) {
+                        trigger('saturated');
+                    }
+
+                    var cb = onlyOnce(_createCB(tasks));
+                    _worker(data, cb);
+                }
+                isProcessing = false;
+            },
+            length () {
+                return q._tasks.length;
+            },
+            running () {
+                return numRunning;
+            },
+            workersList () {
+                return workersList;
+            },
+            idle() {
+                return q._tasks.length + numRunning === 0;
+            },
+            pause () {
+                q.paused = true;
+            },
+            resume () {
+                if (q.paused === false) { return; }
+                q.paused = false;
+                setImmediate$1(q.process);
+            }
+        };
+        // define these as fixed properties, so people get useful errors when updating
+        Object.defineProperties(q, {
+            saturated: {
+                writable: false,
+                value: eventMethod('saturated')
+            },
+            unsaturated: {
+                writable: false,
+                value: eventMethod('unsaturated')
+            },
+            empty: {
+                writable: false,
+                value: eventMethod('empty')
+            },
+            drain: {
+                writable: false,
+                value: eventMethod('drain')
+            },
+            error: {
+                writable: false,
+                value: eventMethod('error')
+            },
+        });
+        return q;
+    }
+
+    /**
+     * Creates a `cargo` object with the specified payload. Tasks added to the
+     * cargo will be processed altogether (up to the `payload` limit). If the
+     * `worker` is in progress, the task is queued until it becomes available. Once
+     * the `worker` has completed some tasks, each callback of those tasks is
+     * called. Check out [these](https://camo.githubusercontent.com/6bbd36f4cf5b35a0f11a96dcd2e97711ffc2fb37/68747470733a2f2f662e636c6f75642e6769746875622e636f6d2f6173736574732f313637363837312f36383130382f62626330636662302d356632392d313165322d393734662d3333393763363464633835382e676966) [animations](https://camo.githubusercontent.com/f4810e00e1c5f5f8addbe3e9f49064fd5d102699/68747470733a2f2f662e636c6f75642e6769746875622e636f6d2f6173736574732f313637363837312f36383130312f38346339323036362d356632392d313165322d383134662d3964336430323431336266642e676966)
+     * for how `cargo` and `queue` work.
+     *
+     * While [`queue`]{@link module:ControlFlow.queue} passes only one task to one of a group of workers
+     * at a time, cargo passes an array of tasks to a single worker, repeating
+     * when the worker is finished.
+     *
+     * @name cargo
+     * @static
+     * @memberOf module:ControlFlow
+     * @method
+     * @see [async.queue]{@link module:ControlFlow.queue}
+     * @category Control Flow
+     * @param {AsyncFunction} worker - An asynchronous function for processing an array
+     * of queued tasks. Invoked with `(tasks, callback)`.
+     * @param {number} [payload=Infinity] - An optional `integer` for determining
+     * how many tasks should be processed per round; if omitted, the default is
+     * unlimited.
+     * @returns {module:ControlFlow.QueueObject} A cargo object to manage the tasks. Callbacks can
+     * attached as certain properties to listen for specific events during the
+     * lifecycle of the cargo and inner queue.
+     * @example
+     *
+     * // create a cargo object with payload 2
+     * var cargo = async.cargo(function(tasks, callback) {
+     *     for (var i=0; i<tasks.length; i++) {
+     *         console.log('hello ' + tasks[i].name);
+     *     }
+     *     callback();
+     * }, 2);
+     *
+     * // add some items
+     * cargo.push({name: 'foo'}, function(err) {
+     *     console.log('finished processing foo');
+     * });
+     * cargo.push({name: 'bar'}, function(err) {
+     *     console.log('finished processing bar');
+     * });
+     * await cargo.push({name: 'baz'});
+     * console.log('finished processing baz');
+     */
+    function cargo$1(worker, payload) {
+        return queue$1(worker, 1, payload);
+    }
+
+    /**
+     * Creates a `cargoQueue` object with the specified payload. Tasks added to the
+     * cargoQueue will be processed together (up to the `payload` limit) in `concurrency` parallel workers.
+     * If the all `workers` are in progress, the task is queued until one becomes available. Once
+     * a `worker` has completed some tasks, each callback of those tasks is
+     * called. Check out [these](https://camo.githubusercontent.com/6bbd36f4cf5b35a0f11a96dcd2e97711ffc2fb37/68747470733a2f2f662e636c6f75642e6769746875622e636f6d2f6173736574732f313637363837312f36383130382f62626330636662302d356632392d313165322d393734662d3333393763363464633835382e676966) [animations](https://camo.githubusercontent.com/f4810e00e1c5f5f8addbe3e9f49064fd5d102699/68747470733a2f2f662e636c6f75642e6769746875622e636f6d2f6173736574732f313637363837312f36383130312f38346339323036362d356632392d313165322d383134662d3964336430323431336266642e676966)
+     * for how `cargo` and `queue` work.
+     *
+     * While [`queue`]{@link module:ControlFlow.queue} passes only one task to one of a group of workers
+     * at a time, and [`cargo`]{@link module:ControlFlow.cargo} passes an array of tasks to a single worker,
+     * the cargoQueue passes an array of tasks to multiple parallel workers.
+     *
+     * @name cargoQueue
+     * @static
+     * @memberOf module:ControlFlow
+     * @method
+     * @see [async.queue]{@link module:ControlFlow.queue}
+     * @see [async.cargo]{@link module:ControlFLow.cargo}
+     * @category Control Flow
+     * @param {AsyncFunction} worker - An asynchronous function for processing an array
+     * of queued tasks. Invoked with `(tasks, callback)`.
+     * @param {number} [concurrency=1] - An `integer` for determining how many
+     * `worker` functions should be run in parallel.  If omitted, the concurrency
+     * defaults to `1`.  If the concurrency is `0`, an error is thrown.
+     * @param {number} [payload=Infinity] - An optional `integer` for determining
+     * how many tasks should be processed per round; if omitted, the default is
+     * unlimited.
+     * @returns {module:ControlFlow.QueueObject} A cargoQueue object to manage the tasks. Callbacks can
+     * attached as certain properties to listen for specific events during the
+     * lifecycle of the cargoQueue and inner queue.
+     * @example
+     *
+     * // create a cargoQueue object with payload 2 and concurrency 2
+     * var cargoQueue = async.cargoQueue(function(tasks, callback) {
+     *     for (var i=0; i<tasks.length; i++) {
+     *         console.log('hello ' + tasks[i].name);
+     *     }
+     *     callback();
+     * }, 2, 2);
+     *
+     * // add some items
+     * cargoQueue.push({name: 'foo'}, function(err) {
+     *     console.log('finished processing foo');
+     * });
+     * cargoQueue.push({name: 'bar'}, function(err) {
+     *     console.log('finished processing bar');
+     * });
+     * cargoQueue.push({name: 'baz'}, function(err) {
+     *     console.log('finished processing baz');
+     * });
+     * cargoQueue.push({name: 'boo'}, function(err) {
+     *     console.log('finished processing boo');
+     * });
+     */
+    function cargo(worker, concurrency, payload) {
+        return queue$1(worker, concurrency, payload);
+    }
+
+    /**
+     * Reduces `coll` into a single value using an async `iteratee` to return each
+     * successive step. `memo` is the initial state of the reduction. This function
+     * only operates in series.
+     *
+     * For performance reasons, it may make sense to split a call to this function
+     * into a parallel map, and then use the normal `Array.prototype.reduce` on the
+     * results. This function is for situations where each step in the reduction
+     * needs to be async; if you can get the data before reducing it, then it's
+     * probably a good idea to do so.
+     *
+     * @name reduce
+     * @static
+     * @memberOf module:Collections
+     * @method
+     * @alias inject
+     * @alias foldl
+     * @category Collection
+     * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+     * @param {*} memo - The initial state of the reduction.
+     * @param {AsyncFunction} iteratee - A function applied to each item in the
+     * array to produce the next step in the reduction.
+     * The `iteratee` should complete with the next state of the reduction.
+     * If the iteratee completes with an error, the reduction is stopped and the
+     * main `callback` is immediately called with the error.
+     * Invoked with (memo, item, callback).
+     * @param {Function} [callback] - A callback which is called after all the
+     * `iteratee` functions have finished. Result is the reduced value. Invoked with
+     * (err, result).
+     * @returns {Promise} a promise, if no callback is passed
+     * @example
+     *
+     * // file1.txt is a file that is 1000 bytes in size
+     * // file2.txt is a file that is 2000 bytes in size
+     * // file3.txt is a file that is 3000 bytes in size
+     * // file4.txt does not exist
+     *
+     * const fileList = ['file1.txt','file2.txt','file3.txt'];
+     * const withMissingFileList = ['file1.txt','file2.txt','file3.txt', 'file4.txt'];
+     *
+     * // asynchronous function that computes the file size in bytes
+     * // file size is added to the memoized value, then returned
+     * function getFileSizeInBytes(memo, file, callback) {
+     *     fs.stat(file, function(err, stat) {
+     *         if (err) {
+     *             return callback(err);
+     *         }
+     *         callback(null, memo + stat.size);
+     *     });
+     * }
+     *
+     * // Using callbacks
+     * async.reduce(fileList, 0, getFileSizeInBytes, function(err, result) {
+     *     if (err) {
+     *         console.log(err);
+     *     } else {
+     *         console.log(result);
+     *         // 6000
+     *         // which is the sum of the file sizes of the three files
+     *     }
+     * });
+     *
+     * // Error Handling
+     * async.reduce(withMissingFileList, 0, getFileSizeInBytes, function(err, result) {
+     *     if (err) {
+     *         console.log(err);
+     *         // [ Error: ENOENT: no such file or directory ]
+     *     } else {
+     *         console.log(result);
+     *     }
+     * });
+     *
+     * // Using Promises
+     * async.reduce(fileList, 0, getFileSizeInBytes)
+     * .then( result => {
+     *     console.log(result);
+     *     // 6000
+     *     // which is the sum of the file sizes of the three files
+     * }).catch( err => {
+     *     console.log(err);
+     * });
+     *
+     * // Error Handling
+     * async.reduce(withMissingFileList, 0, getFileSizeInBytes)
+     * .then( result => {
+     *     console.log(result);
+     * }).catch( err => {
+     *     console.log(err);
+     *     // [ Error: ENOENT: no such file or directory ]
+     * });
+     *
+     * // Using async/await
+     * async () => {
+     *     try {
+     *         let result = await async.reduce(fileList, 0, getFileSizeInBytes);
+     *         console.log(result);
+     *         // 6000
+     *         // which is the sum of the file sizes of the three files
+     *     }
+     *     catch (err) {
+     *         console.log(err);
+     *     }
+     * }
+     *
+     * // Error Handling
+     * async () => {
+     *     try {
+     *         let result = await async.reduce(withMissingFileList, 0, getFileSizeInBytes);
+     *         console.log(result);
+     *     }
+     *     catch (err) {
+     *         console.log(err);
+     *         // [ Error: ENOENT: no such file or directory ]
+     *     }
+     * }
+     *
+     */
+    function reduce(coll, memo, iteratee, callback) {
+        callback = once(callback);
+        var _iteratee = wrapAsync(iteratee);
+        return eachOfSeries$1(coll, (x, i, iterCb) => {
+            _iteratee(memo, x, (err, v) => {
+                memo = v;
+                iterCb(err);
+            });
+        }, err => callback(err, memo));
+    }
+    var reduce$1 = awaitify(reduce, 4);
+
+    /**
+     * Version of the compose function that is more natural to read. Each function
+     * consumes the return value of the previous function. It is the equivalent of
+     * [compose]{@link module:ControlFlow.compose} with the arguments reversed.
+     *
+     * Each function is executed with the `this` binding of the composed function.
+     *
+     * @name seq
+     * @static
+     * @memberOf module:ControlFlow
+     * @method
+     * @see [async.compose]{@link module:ControlFlow.compose}
+     * @category Control Flow
+     * @param {...AsyncFunction} functions - the asynchronous functions to compose
+     * @returns {Function} a function that composes the `functions` in order
+     * @example
+     *
+     * // Requires lodash (or underscore), express3 and dresende's orm2.
+     * // Part of an app, that fetches cats of the logged user.
+     * // This example uses `seq` function to avoid overnesting and error
+     * // handling clutter.
+     * app.get('/cats', function(request, response) {
+     *     var User = request.models.User;
+     *     async.seq(
+     *         User.get.bind(User),  // 'User.get' has signature (id, callback(err, data))
+     *         function(user, fn) {
+     *             user.getCats(fn);      // 'getCats' has signature (callback(err, data))
+     *         }
+     *     )(req.session.user_id, function (err, cats) {
+     *         if (err) {
+     *             console.error(err);
+     *             response.json({ status: 'error', message: err.message });
+     *         } else {
+     *             response.json({ status: 'ok', message: 'Cats found', data: cats });
+     *         }
+     *     });
+     * });
+     */
+    function seq(...functions) {
+        var _functions = functions.map(wrapAsync);
+        return function (...args) {
+            var that = this;
+
+            var cb = args[args.length - 1];
+            if (typeof cb == 'function') {
+                args.pop();
+            } else {
+                cb = promiseCallback();
+            }
+
+            reduce$1(_functions, args, (newargs, fn, iterCb) => {
+                fn.apply(that, newargs.concat((err, ...nextargs) => {
+                    iterCb(err, nextargs);
+                }));
+            },
+            (err, results) => cb(err, ...results));
+
+            return cb[PROMISE_SYMBOL]
+        };
+    }
+
+    /**
+     * Creates a function which is a composition of the passed asynchronous
+     * functions. Each function consumes the return value of the function that
+     * follows. Composing functions `f()`, `g()`, and `h()` would produce the result
+     * of `f(g(h()))`, only this version uses callbacks to obtain the return values.
+     *
+     * If the last argument to the composed function is not a function, a promise
+     * is returned when you call it.
+     *
+     * Each function is executed with the `this` binding of the composed function.
+     *
+     * @name compose
+     * @static
+     * @memberOf module:ControlFlow
+     * @method
+     * @category Control Flow
+     * @param {...AsyncFunction} functions - the asynchronous functions to compose
+     * @returns {Function} an asynchronous function that is the composed
+     * asynchronous `functions`
+     * @example
+     *
+     * function add1(n, callback) {
+     *     setTimeout(function () {
+     *         callback(null, n + 1);
+     *     }, 10);
+     * }
+     *
+     * function mul3(n, callback) {
+     *     setTimeout(function () {
+     *         callback(null, n * 3);
+     *     }, 10);
+     * }
+     *
+     * var add1mul3 = async.compose(mul3, add1);
+     * add1mul3(4, function (err, result) {
+     *     // result now equals 15
+     * });
+     */
+    function compose(...args) {
+        return seq(...args.reverse());
+    }
+
+    /**
+     * The same as [`map`]{@link module:Collections.map} but runs a maximum of `limit` async operations at a time.
+     *
+     * @name mapLimit
+     * @static
+     * @memberOf module:Collections
+     * @method
+     * @see [async.map]{@link module:Collections.map}
+     * @category Collection
+     * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+     * @param {number} limit - The maximum number of async operations at a time.
+     * @param {AsyncFunction} iteratee - An async function to apply to each item in
+     * `coll`.
+     * The iteratee should complete with the transformed item.
+     * Invoked with (item, callback).
+     * @param {Function} [callback] - A callback which is called when all `iteratee`
+     * functions have finished, or an error occurs. Results is an array of the
+     * transformed items from the `coll`. Invoked with (err, results).
+     * @returns {Promise} a promise, if no callback is passed
+     */
+    function mapLimit (coll, limit, iteratee, callback) {
+        return _asyncMap(eachOfLimit$2(limit), coll, iteratee, callback)
+    }
+    var mapLimit$1 = awaitify(mapLimit, 4);
+
+    /**
+     * The same as [`concat`]{@link module:Collections.concat} but runs a maximum of `limit` async operations at a time.
+     *
+     * @name concatLimit
+     * @static
+     * @memberOf module:Collections
+     * @method
+     * @see [async.concat]{@link module:Collections.concat}
+     * @category Collection
+     * @alias flatMapLimit
+     * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+     * @param {number} limit - The maximum number of async operations at a time.
+     * @param {AsyncFunction} iteratee - A function to apply to each item in `coll`,
+     * which should use an array as its result. Invoked with (item, callback).
+     * @param {Function} [callback] - A callback which is called after all the
+     * `iteratee` functions have finished, or an error occurs. Results is an array
+     * containing the concatenated results of the `iteratee` function. Invoked with
+     * (err, results).
+     * @returns A Promise, if no callback is passed
+     */
+    function concatLimit(coll, limit, iteratee, callback) {
+        var _iteratee = wrapAsync(iteratee);
+        return mapLimit$1(coll, limit, (val, iterCb) => {
+            _iteratee(val, (err, ...args) => {
+                if (err) return iterCb(err);
+                return iterCb(err, args);
+            });
+        }, (err, mapResults) => {
+            var result = [];
+            for (var i = 0; i < mapResults.length; i++) {
+                if (mapResults[i]) {
+                    result = result.concat(...mapResults[i]);
+                }
+            }
+
+            return callback(err, result);
+        });
+    }
+    var concatLimit$1 = awaitify(concatLimit, 4);
+
+    /**
+     * Applies `iteratee` to each item in `coll`, concatenating the results. Returns
+     * the concatenated list. The `iteratee`s are called in parallel, and the
+     * results are concatenated as they return. The results array will be returned in
+     * the original order of `coll` passed to the `iteratee` function.
+     *
+     * @name concat
+     * @static
+     * @memberOf module:Collections
+     * @method
+     * @category Collection
+     * @alias flatMap
+     * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+     * @param {AsyncFunction} iteratee - A function to apply to each item in `coll`,
+     * which should use an array as its result. Invoked with (item, callback).
+     * @param {Function} [callback] - A callback which is called after all the
+     * `iteratee` functions have finished, or an error occurs. Results is an array
+     * containing the concatenated results of the `iteratee` function. Invoked with
+     * (err, results).
+     * @returns A Promise, if no callback is passed
+     * @example
+     *
+     * // dir1 is a directory that contains file1.txt, file2.txt
+     * // dir2 is a directory that contains file3.txt, file4.txt
+     * // dir3 is a directory that contains file5.txt
+     * // dir4 does not exist
+     *
+     * let directoryList = ['dir1','dir2','dir3'];
+     * let withMissingDirectoryList = ['dir1','dir2','dir3', 'dir4'];
+     *
+     * // Using callbacks
+     * async.concat(directoryList, fs.readdir, function(err, results) {
+     *    if (err) {
+     *        console.log(err);
+     *    } else {
+     *        console.log(results);
+     *        // [ 'file1.txt', 'file2.txt', 'file3.txt', 'file4.txt', file5.txt ]
+     *    }
+     * });
+     *
+     * // Error Handling
+     * async.concat(withMissingDirectoryList, fs.readdir, function(err, results) {
+     *    if (err) {
+     *        console.log(err);
+     *        // [ Error: ENOENT: no such file or directory ]
+     *        // since dir4 does not exist
+     *    } else {
+     *        console.log(results);
+     *    }
+     * });
+     *
+     * // Using Promises
+     * async.concat(directoryList, fs.readdir)
+     * .then(results => {
+     *     console.log(results);
+     *     // [ 'file1.txt', 'file2.txt', 'file3.txt', 'file4.txt', file5.txt ]
+     * }).catch(err => {
+     *      console.log(err);
+     * });
+     *
+     * // Error Handling
+     * async.concat(withMissingDirectoryList, fs.readdir)
+     * .then(results => {
+     *     console.log(results);
+     * }).catch(err => {
+     *     console.log(err);
+     *     // [ Error: ENOENT: no such file or directory ]
+     *     // since dir4 does not exist
+     * });
+     *
+     * // Using async/await
+     * async () => {
+     *     try {
+     *         let results = await async.concat(directoryList, fs.readdir);
+     *         console.log(results);
+     *         // [ 'file1.txt', 'file2.txt', 'file3.txt', 'file4.txt', file5.txt ]
+     *     } catch (err) {
+     *         console.log(err);
+     *     }
+     * }
+     *
+     * // Error Handling
+     * async () => {
+     *     try {
+     *         let results = await async.concat(withMissingDirectoryList, fs.readdir);
+     *         console.log(results);
+     *     } catch (err) {
+     *         console.log(err);
+     *         // [ Error: ENOENT: no such file or directory ]
+     *         // since dir4 does not exist
+     *     }
+     * }
+     *
+     */
+    function concat(coll, iteratee, callback) {
+        return concatLimit$1(coll, Infinity, iteratee, callback)
+    }
+    var concat$1 = awaitify(concat, 3);
+
+    /**
+     * The same as [`concat`]{@link module:Collections.concat} but runs only a single async operation at a time.
+     *
+     * @name concatSeries
+     * @static
+     * @memberOf module:Collections
+     * @method
+     * @see [async.concat]{@link module:Collections.concat}
+     * @category Collection
+     * @alias flatMapSeries
+     * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+     * @param {AsyncFunction} iteratee - A function to apply to each item in `coll`.
+     * The iteratee should complete with an array an array of results.
+     * Invoked with (item, callback).
+     * @param {Function} [callback] - A callback which is called after all the
+     * `iteratee` functions have finished, or an error occurs. Results is an array
+     * containing the concatenated results of the `iteratee` function. Invoked with
+     * (err, results).
+     * @returns A Promise, if no callback is passed
+     */
+    function concatSeries(coll, iteratee, callback) {
+        return concatLimit$1(coll, 1, iteratee, callback)
+    }
+    var concatSeries$1 = awaitify(concatSeries, 3);
+
+    /**
+     * Returns a function that when called, calls-back with the values provided.
+     * Useful as the first function in a [`waterfall`]{@link module:ControlFlow.waterfall}, or for plugging values in to
+     * [`auto`]{@link module:ControlFlow.auto}.
+     *
+     * @name constant
+     * @static
+     * @memberOf module:Utils
+     * @method
+     * @category Util
+     * @param {...*} arguments... - Any number of arguments to automatically invoke
+     * callback with.
+     * @returns {AsyncFunction} Returns a function that when invoked, automatically
+     * invokes the callback with the previous given arguments.
+     * @example
+     *
+     * async.waterfall([
+     *     async.constant(42),
+     *     function (value, next) {
+     *         // value === 42
+     *     },
+     *     //...
+     * ], callback);
+     *
+     * async.waterfall([
+     *     async.constant(filename, "utf8"),
+     *     fs.readFile,
+     *     function (fileData, next) {
+     *         //...
+     *     }
+     *     //...
+     * ], callback);
+     *
+     * async.auto({
+     *     hostname: async.constant("https://server.net/"),
+     *     port: findFreePort,
+     *     launchServer: ["hostname", "port", function (options, cb) {
+     *         startServer(options, cb);
+     *     }],
+     *     //...
+     * }, callback);
+     */
+    function constant$1(...args) {
+        return function (...ignoredArgs/*, callback*/) {
+            var callback = ignoredArgs.pop();
+            return callback(null, ...args);
+        };
+    }
+
+    function _createTester(check, getResult) {
+        return (eachfn, arr, _iteratee, cb) => {
+            var testPassed = false;
+            var testResult;
+            const iteratee = wrapAsync(_iteratee);
+            eachfn(arr, (value, _, callback) => {
+                iteratee(value, (err, result) => {
+                    if (err || err === false) return callback(err);
+
+                    if (check(result) && !testResult) {
+                        testPassed = true;
+                        testResult = getResult(true, value);
+                        return callback(null, breakLoop$1);
+                    }
+                    callback();
+                });
+            }, err => {
+                if (err) return cb(err);
+                cb(null, testPassed ? testResult : getResult(false));
+            });
+        };
+    }
+
+    /**
+     * Returns the first value in `coll` that passes an async truth test. The
+     * `iteratee` is applied in parallel, meaning the first iteratee to return
+     * `true` will fire the detect `callback` with that result. That means the
+     * result might not be the first item in the original `coll` (in terms of order)
+     * that passes the test.
+
+     * If order within the original `coll` is important, then look at
+     * [`detectSeries`]{@link module:Collections.detectSeries}.
+     *
+     * @name detect
+     * @static
+     * @memberOf module:Collections
+     * @method
+     * @alias find
+     * @category Collections
+     * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+     * @param {AsyncFunction} iteratee - A truth test to apply to each item in `coll`.
+     * The iteratee must complete with a boolean value as its result.
+     * Invoked with (item, callback).
+     * @param {Function} [callback] - A callback which is called as soon as any
+     * iteratee returns `true`, or after all the `iteratee` functions have finished.
+     * Result will be the first item in the array that passes the truth test
+     * (iteratee) or the value `undefined` if none passed. Invoked with
+     * (err, result).
+     * @returns {Promise} a promise, if a callback is omitted
+     * @example
+     *
+     * // dir1 is a directory that contains file1.txt, file2.txt
+     * // dir2 is a directory that contains file3.txt, file4.txt
+     * // dir3 is a directory that contains file5.txt
+     *
+     * // asynchronous function that checks if a file exists
+     * function fileExists(file, callback) {
+     *    fs.access(file, fs.constants.F_OK, (err) => {
+     *        callback(null, !err);
+     *    });
+     * }
+     *
+     * async.detect(['file3.txt','file2.txt','dir1/file1.txt'], fileExists,
+     *    function(err, result) {
+     *        console.log(result);
+     *        // dir1/file1.txt
+     *        // result now equals the first file in the list that exists
+     *    }
+     *);
+     *
+     * // Using Promises
+     * async.detect(['file3.txt','file2.txt','dir1/file1.txt'], fileExists)
+     * .then(result => {
+     *     console.log(result);
+     *     // dir1/file1.txt
+     *     // result now equals the first file in the list that exists
+     * }).catch(err => {
+     *     console.log(err);
+     * });
+     *
+     * // Using async/await
+     * async () => {
+     *     try {
+     *         let result = await async.detect(['file3.txt','file2.txt','dir1/file1.txt'], fileExists);
+     *         console.log(result);
+     *         // dir1/file1.txt
+     *         // result now equals the file in the list that exists
+     *     }
+     *     catch (err) {
+     *         console.log(err);
+     *     }
+     * }
+     *
+     */
+    function detect(coll, iteratee, callback) {
+        return _createTester(bool => bool, (res, item) => item)(eachOf$1, coll, iteratee, callback)
+    }
+    var detect$1 = awaitify(detect, 3);
+
+    /**
+     * The same as [`detect`]{@link module:Collections.detect} but runs a maximum of `limit` async operations at a
+     * time.
+     *
+     * @name detectLimit
+     * @static
+     * @memberOf module:Collections
+     * @method
+     * @see [async.detect]{@link module:Collections.detect}
+     * @alias findLimit
+     * @category Collections
+     * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+     * @param {number} limit - The maximum number of async operations at a time.
+     * @param {AsyncFunction} iteratee - A truth test to apply to each item in `coll`.
+     * The iteratee must complete with a boolean value as its result.
+     * Invoked with (item, callback).
+     * @param {Function} [callback] - A callback which is called as soon as any
+     * iteratee returns `true`, or after all the `iteratee` functions have finished.
+     * Result will be the first item in the array that passes the truth test
+     * (iteratee) or the value `undefined` if none passed. Invoked with
+     * (err, result).
+     * @returns {Promise} a promise, if a callback is omitted
+     */
+    function detectLimit(coll, limit, iteratee, callback) {
+        return _createTester(bool => bool, (res, item) => item)(eachOfLimit$2(limit), coll, iteratee, callback)
+    }
+    var detectLimit$1 = awaitify(detectLimit, 4);
+
+    /**
+     * The same as [`detect`]{@link module:Collections.detect} but runs only a single async operation at a time.
+     *
+     * @name detectSeries
+     * @static
+     * @memberOf module:Collections
+     * @method
+     * @see [async.detect]{@link module:Collections.detect}
+     * @alias findSeries
+     * @category Collections
+     * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+     * @param {AsyncFunction} iteratee - A truth test to apply to each item in `coll`.
+     * The iteratee must complete with a boolean value as its result.
+     * Invoked with (item, callback).
+     * @param {Function} [callback] - A callback which is called as soon as any
+     * iteratee returns `true`, or after all the `iteratee` functions have finished.
+     * Result will be the first item in the array that passes the truth test
+     * (iteratee) or the value `undefined` if none passed. Invoked with
+     * (err, result).
+     * @returns {Promise} a promise, if a callback is omitted
+     */
+    function detectSeries(coll, iteratee, callback) {
+        return _createTester(bool => bool, (res, item) => item)(eachOfLimit$2(1), coll, iteratee, callback)
+    }
+
+    var detectSeries$1 = awaitify(detectSeries, 3);
+
+    function consoleFunc(name) {
+        return (fn, ...args) => wrapAsync(fn)(...args, (err, ...resultArgs) => {
+            /* istanbul ignore else */
+            if (typeof console === 'object') {
+                /* istanbul ignore else */
+                if (err) {
+                    /* istanbul ignore else */
+                    if (console.error) {
+                        console.error(err);
+                    }
+                } else if (console[name]) { /* istanbul ignore else */
+                    resultArgs.forEach(x => console[name](x));
+                }
+            }
+        })
+    }
+
+    /**
+     * Logs the result of an [`async` function]{@link AsyncFunction} to the
+     * `console` using `console.dir` to display the properties of the resulting object.
+     * Only works in Node.js or in browsers that support `console.dir` and
+     * `console.error` (such as FF and Chrome).
+     * If multiple arguments are returned from the async function,
+     * `console.dir` is called on each argument in order.
+     *
+     * @name dir
+     * @static
+     * @memberOf module:Utils
+     * @method
+     * @category Util
+     * @param {AsyncFunction} function - The function you want to eventually apply
+     * all arguments to.
+     * @param {...*} arguments... - Any number of arguments to apply to the function.
+     * @example
+     *
+     * // in a module
+     * var hello = function(name, callback) {
+     *     setTimeout(function() {
+     *         callback(null, {hello: name});
+     *     }, 1000);
+     * };
+     *
+     * // in the node repl
+     * node> async.dir(hello, 'world');
+     * {hello: 'world'}
+     */
+    var dir = consoleFunc('dir');
+
+    /**
+     * The post-check version of [`whilst`]{@link module:ControlFlow.whilst}. To reflect the difference in
+     * the order of operations, the arguments `test` and `iteratee` are switched.
+     *
+     * `doWhilst` is to `whilst` as `do while` is to `while` in plain JavaScript.
+     *
+     * @name doWhilst
+     * @static
+     * @memberOf module:ControlFlow
+     * @method
+     * @see [async.whilst]{@link module:ControlFlow.whilst}
+     * @category Control Flow
+     * @param {AsyncFunction} iteratee - A function which is called each time `test`
+     * passes. Invoked with (callback).
+     * @param {AsyncFunction} test - asynchronous truth test to perform after each
+     * execution of `iteratee`. Invoked with (...args, callback), where `...args` are the
+     * non-error args from the previous callback of `iteratee`.
+     * @param {Function} [callback] - A callback which is called after the test
+     * function has failed and repeated execution of `iteratee` has stopped.
+     * `callback` will be passed an error and any arguments passed to the final
+     * `iteratee`'s callback. Invoked with (err, [results]);
+     * @returns {Promise} a promise, if no callback is passed
+     */
+    function doWhilst(iteratee, test, callback) {
+        callback = onlyOnce(callback);
+        var _fn = wrapAsync(iteratee);
+        var _test = wrapAsync(test);
+        var results;
+
+        function next(err, ...args) {
+            if (err) return callback(err);
+            if (err === false) return;
+            results = args;
+            _test(...args, check);
+        }
+
+        function check(err, truth) {
+            if (err) return callback(err);
+            if (err === false) return;
+            if (!truth) return callback(null, ...results);
+            _fn(next);
+        }
+
+        return check(null, true);
+    }
+
+    var doWhilst$1 = awaitify(doWhilst, 3);
+
+    /**
+     * Like ['doWhilst']{@link module:ControlFlow.doWhilst}, except the `test` is inverted. Note the
+     * argument ordering differs from `until`.
+     *
+     * @name doUntil
+     * @static
+     * @memberOf module:ControlFlow
+     * @method
+     * @see [async.doWhilst]{@link module:ControlFlow.doWhilst}
+     * @category Control Flow
+     * @param {AsyncFunction} iteratee - An async function which is called each time
+     * `test` fails. Invoked with (callback).
+     * @param {AsyncFunction} test - asynchronous truth test to perform after each
+     * execution of `iteratee`. Invoked with (...args, callback), where `...args` are the
+     * non-error args from the previous callback of `iteratee`
+     * @param {Function} [callback] - A callback which is called after the test
+     * function has passed and repeated execution of `iteratee` has stopped. `callback`
+     * will be passed an error and any arguments passed to the final `iteratee`'s
+     * callback. Invoked with (err, [results]);
+     * @returns {Promise} a promise, if no callback is passed
+     */
+    function doUntil(iteratee, test, callback) {
+        const _test = wrapAsync(test);
+        return doWhilst$1(iteratee, (...args) => {
+            const cb = args.pop();
+            _test(...args, (err, truth) => cb (err, !truth));
+        }, callback);
+    }
+
+    function _withoutIndex(iteratee) {
+        return (value, index, callback) => iteratee(value, callback);
+    }
+
+    /**
+     * Applies the function `iteratee` to each item in `coll`, in parallel.
+     * The `iteratee` is called with an item from the list, and a callback for when
+     * it has finished. If the `iteratee` passes an error to its `callback`, the
+     * main `callback` (for the `each` function) is immediately called with the
+     * error.
+     *
+     * Note, that since this function applies `iteratee` to each item in parallel,
+     * there is no guarantee that the iteratee functions will complete in order.
+     *
+     * @name each
+     * @static
+     * @memberOf module:Collections
+     * @method
+     * @alias forEach
+     * @category Collection
+     * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+     * @param {AsyncFunction} iteratee - An async function to apply to
+     * each item in `coll`. Invoked with (item, callback).
+     * The array index is not passed to the iteratee.
+     * If you need the index, use `eachOf`.
+     * @param {Function} [callback] - A callback which is called when all
+     * `iteratee` functions have finished, or an error occurs. Invoked with (err).
+     * @returns {Promise} a promise, if a callback is omitted
+     * @example
+     *
+     * // dir1 is a directory that contains file1.txt, file2.txt
+     * // dir2 is a directory that contains file3.txt, file4.txt
+     * // dir3 is a directory that contains file5.txt
+     * // dir4 does not exist
+     *
+     * const fileList = [ 'dir1/file2.txt', 'dir2/file3.txt', 'dir/file5.txt'];
+     * const withMissingFileList = ['dir1/file1.txt', 'dir4/file2.txt'];
+     *
+     * // asynchronous function that deletes a file
+     * const deleteFile = function(file, callback) {
+     *     fs.unlink(file, callback);
+     * };
+     *
+     * // Using callbacks
+     * async.each(fileList, deleteFile, function(err) {
+     *     if( err ) {
+     *         console.log(err);
+     *     } else {
+     *         console.log('All files have been deleted successfully');
+     *     }
+     * });
+     *
+     * // Error Handling
+     * async.each(withMissingFileList, deleteFile, function(err){
+     *     console.log(err);
+     *     // [ Error: ENOENT: no such file or directory ]
+     *     // since dir4/file2.txt does not exist
+     *     // dir1/file1.txt could have been deleted
+     * });
+     *
+     * // Using Promises
+     * async.each(fileList, deleteFile)
+     * .then( () => {
+     *     console.log('All files have been deleted successfully');
+     * }).catch( err => {
+     *     console.log(err);
+     * });
+     *
+     * // Error Handling
+     * async.each(fileList, deleteFile)
+     * .then( () => {
+     *     console.log('All files have been deleted successfully');
+     * }).catch( err => {
+     *     console.log(err);
+     *     // [ Error: ENOENT: no such file or directory ]
+     *     // since dir4/file2.txt does not exist
+     *     // dir1/file1.txt could have been deleted
+     * });
+     *
+     * // Using async/await
+     * async () => {
+     *     try {
+     *         await async.each(files, deleteFile);
+     *     }
+     *     catch (err) {
+     *         console.log(err);
+     *     }
+     * }
+     *
+     * // Error Handling
+     * async () => {
+     *     try {
+     *         await async.each(withMissingFileList, deleteFile);
+     *     }
+     *     catch (err) {
+     *         console.log(err);
+     *         // [ Error: ENOENT: no such file or directory ]
+     *         // since dir4/file2.txt does not exist
+     *         // dir1/file1.txt could have been deleted
+     *     }
+     * }
+     *
+     */
+    function eachLimit$2(coll, iteratee, callback) {
+        return eachOf$1(coll, _withoutIndex(wrapAsync(iteratee)), callback);
+    }
+
+    var each = awaitify(eachLimit$2, 3);
+
+    /**
+     * The same as [`each`]{@link module:Collections.each} but runs a maximum of `limit` async operations at a time.
+     *
+     * @name eachLimit
+     * @static
+     * @memberOf module:Collections
+     * @method
+     * @see [async.each]{@link module:Collections.each}
+     * @alias forEachLimit
+     * @category Collection
+     * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+     * @param {number} limit - The maximum number of async operations at a time.
+     * @param {AsyncFunction} iteratee - An async function to apply to each item in
+     * `coll`.
+     * The array index is not passed to the iteratee.
+     * If you need the index, use `eachOfLimit`.
+     * Invoked with (item, callback).
+     * @param {Function} [callback] - A callback which is called when all
+     * `iteratee` functions have finished, or an error occurs. Invoked with (err).
+     * @returns {Promise} a promise, if a callback is omitted
+     */
+    function eachLimit(coll, limit, iteratee, callback) {
+        return eachOfLimit$2(limit)(coll, _withoutIndex(wrapAsync(iteratee)), callback);
+    }
+    var eachLimit$1 = awaitify(eachLimit, 4);
+
+    /**
+     * The same as [`each`]{@link module:Collections.each} but runs only a single async operation at a time.
+     *
+     * Note, that unlike [`each`]{@link module:Collections.each}, this function applies iteratee to each item
+     * in series and therefore the iteratee functions will complete in order.
+
+     * @name eachSeries
+     * @static
+     * @memberOf module:Collections
+     * @method
+     * @see [async.each]{@link module:Collections.each}
+     * @alias forEachSeries
+     * @category Collection
+     * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+     * @param {AsyncFunction} iteratee - An async function to apply to each
+     * item in `coll`.
+     * The array index is not passed to the iteratee.
+     * If you need the index, use `eachOfSeries`.
+     * Invoked with (item, callback).
+     * @param {Function} [callback] - A callback which is called when all
+     * `iteratee` functions have finished, or an error occurs. Invoked with (err).
+     * @returns {Promise} a promise, if a callback is omitted
+     */
+    function eachSeries(coll, iteratee, callback) {
+        return eachLimit$1(coll, 1, iteratee, callback)
+    }
+    var eachSeries$1 = awaitify(eachSeries, 3);
+
+    /**
+     * Wrap an async function and ensure it calls its callback on a later tick of
+     * the event loop.  If the function already calls its callback on a next tick,
+     * no extra deferral is added. This is useful for preventing stack overflows
+     * (`RangeError: Maximum call stack size exceeded`) and generally keeping
+     * [Zalgo](http://blog.izs.me/post/59142742143/designing-apis-for-asynchrony)
+     * contained. ES2017 `async` functions are returned as-is -- they are immune
+     * to Zalgo's corrupting influences, as they always resolve on a later tick.
+     *
+     * @name ensureAsync
+     * @static
+     * @memberOf module:Utils
+     * @method
+     * @category Util
+     * @param {AsyncFunction} fn - an async function, one that expects a node-style
+     * callback as its last argument.
+     * @returns {AsyncFunction} Returns a wrapped function with the exact same call
+     * signature as the function passed in.
+     * @example
+     *
+     * function sometimesAsync(arg, callback) {
+     *     if (cache[arg]) {
+     *         return callback(null, cache[arg]); // this would be synchronous!!
+     *     } else {
+     *         doSomeIO(arg, callback); // this IO would be asynchronous
+     *     }
+     * }
+     *
+     * // this has a risk of stack overflows if many results are cached in a row
+     * async.mapSeries(args, sometimesAsync, done);
+     *
+     * // this will defer sometimesAsync's callback if necessary,
+     * // preventing stack overflows
+     * async.mapSeries(args, async.ensureAsync(sometimesAsync), done);
+     */
+    function ensureAsync(fn) {
+        if (isAsync(fn)) return fn;
+        return function (...args/*, callback*/) {
+            var callback = args.pop();
+            var sync = true;
+            args.push((...innerArgs) => {
+                if (sync) {
+                    setImmediate$1(() => callback(...innerArgs));
+                } else {
+                    callback(...innerArgs);
+                }
+            });
+            fn.apply(this, args);
+            sync = false;
+        };
+    }
+
+    /**
+     * Returns `true` if every element in `coll` satisfies an async test. If any
+     * iteratee call returns `false`, the main `callback` is immediately called.
+     *
+     * @name every
+     * @static
+     * @memberOf module:Collections
+     * @method
+     * @alias all
+     * @category Collection
+     * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+     * @param {AsyncFunction} iteratee - An async truth test to apply to each item
+     * in the collection in parallel.
+     * The iteratee must complete with a boolean result value.
+     * Invoked with (item, callback).
+     * @param {Function} [callback] - A callback which is called after all the
+     * `iteratee` functions have finished. Result will be either `true` or `false`
+     * depending on the values of the async tests. Invoked with (err, result).
+     * @returns {Promise} a promise, if no callback provided
+     * @example
+     *
+     * // dir1 is a directory that contains file1.txt, file2.txt
+     * // dir2 is a directory that contains file3.txt, file4.txt
+     * // dir3 is a directory that contains file5.txt
+     * // dir4 does not exist
+     *
+     * const fileList = ['dir1/file1.txt','dir2/file3.txt','dir3/file5.txt'];
+     * const withMissingFileList = ['file1.txt','file2.txt','file4.txt'];
+     *
+     * // asynchronous function that checks if a file exists
+     * function fileExists(file, callback) {
+     *    fs.access(file, fs.constants.F_OK, (err) => {
+     *        callback(null, !err);
+     *    });
+     * }
+     *
+     * // Using callbacks
+     * async.every(fileList, fileExists, function(err, result) {
+     *     console.log(result);
+     *     // true
+     *     // result is true since every file exists
+     * });
+     *
+     * async.every(withMissingFileList, fileExists, function(err, result) {
+     *     console.log(result);
+     *     // false
+     *     // result is false since NOT every file exists
+     * });
+     *
+     * // Using Promises
+     * async.every(fileList, fileExists)
+     * .then( result => {
+     *     console.log(result);
+     *     // true
+     *     // result is true since every file exists
+     * }).catch( err => {
+     *     console.log(err);
+     * });
+     *
+     * async.every(withMissingFileList, fileExists)
+     * .then( result => {
+     *     console.log(result);
+     *     // false
+     *     // result is false since NOT every file exists
+     * }).catch( err => {
+     *     console.log(err);
+     * });
+     *
+     * // Using async/await
+     * async () => {
+     *     try {
+     *         let result = await async.every(fileList, fileExists);
+     *         console.log(result);
+     *         // true
+     *         // result is true since every file exists
+     *     }
+     *     catch (err) {
+     *         console.log(err);
+     *     }
+     * }
+     *
+     * async () => {
+     *     try {
+     *         let result = await async.every(withMissingFileList, fileExists);
+     *         console.log(result);
+     *         // false
+     *         // result is false since NOT every file exists
+     *     }
+     *     catch (err) {
+     *         console.log(err);
+     *     }
+     * }
+     *
+     */
+    function every(coll, iteratee, callback) {
+        return _createTester(bool => !bool, res => !res)(eachOf$1, coll, iteratee, callback)
+    }
+    var every$1 = awaitify(every, 3);
+
+    /**
+     * The same as [`every`]{@link module:Collections.every} but runs a maximum of `limit` async operations at a time.
+     *
+     * @name everyLimit
+     * @static
+     * @memberOf module:Collections
+     * @method
+     * @see [async.every]{@link module:Collections.every}
+     * @alias allLimit
+     * @category Collection
+     * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+     * @param {number} limit - The maximum number of async operations at a time.
+     * @param {AsyncFunction} iteratee - An async truth test to apply to each item
+     * in the collection in parallel.
+     * The iteratee must complete with a boolean result value.
+     * Invoked with (item, callback).
+     * @param {Function} [callback] - A callback which is called after all the
+     * `iteratee` functions have finished. Result will be either `true` or `false`
+     * depending on the values of the async tests. Invoked with (err, result).
+     * @returns {Promise} a promise, if no callback provided
+     */
+    function everyLimit(coll, limit, iteratee, callback) {
+        return _createTester(bool => !bool, res => !res)(eachOfLimit$2(limit), coll, iteratee, callback)
+    }
+    var everyLimit$1 = awaitify(everyLimit, 4);
+
+    /**
+     * The same as [`every`]{@link module:Collections.every} but runs only a single async operation at a time.
+     *
+     * @name everySeries
+     * @static
+     * @memberOf module:Collections
+     * @method
+     * @see [async.every]{@link module:Collections.every}
+     * @alias allSeries
+     * @category Collection
+     * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+     * @param {AsyncFunction} iteratee - An async truth test to apply to each item
+     * in the collection in series.
+     * The iteratee must complete with a boolean result value.
+     * Invoked with (item, callback).
+     * @param {Function} [callback] - A callback which is called after all the
+     * `iteratee` functions have finished. Result will be either `true` or `false`
+     * depending on the values of the async tests. Invoked with (err, result).
+     * @returns {Promise} a promise, if no callback provided
+     */
+    function everySeries(coll, iteratee, callback) {
+        return _createTester(bool => !bool, res => !res)(eachOfSeries$1, coll, iteratee, callback)
+    }
+    var everySeries$1 = awaitify(everySeries, 3);
+
+    function filterArray(eachfn, arr, iteratee, callback) {
+        var truthValues = new Array(arr.length);
+        eachfn(arr, (x, index, iterCb) => {
+            iteratee(x, (err, v) => {
+                truthValues[index] = !!v;
+                iterCb(err);
+            });
+        }, err => {
+            if (err) return callback(err);
+            var results = [];
+            for (var i = 0; i < arr.length; i++) {
+                if (truthValues[i]) results.push(arr[i]);
+            }
+            callback(null, results);
+        });
+    }
+
+    function filterGeneric(eachfn, coll, iteratee, callback) {
+        var results = [];
+        eachfn(coll, (x, index, iterCb) => {
+            iteratee(x, (err, v) => {
+                if (err) return iterCb(err);
+                if (v) {
+                    results.push({index, value: x});
+                }
+                iterCb(err);
+            });
+        }, err => {
+            if (err) return callback(err);
+            callback(null, results
+                .sort((a, b) => a.index - b.index)
+                .map(v => v.value));
+        });
+    }
+
+    function _filter(eachfn, coll, iteratee, callback) {
+        var filter = isArrayLike(coll) ? filterArray : filterGeneric;
+        return filter(eachfn, coll, wrapAsync(iteratee), callback);
+    }
+
+    /**
+     * Returns a new array of all the values in `coll` which pass an async truth
+     * test. This operation is performed in parallel, but the results array will be
+     * in the same order as the original.
+     *
+     * @name filter
+     * @static
+     * @memberOf module:Collections
+     * @method
+     * @alias select
+     * @category Collection
+     * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+     * @param {Function} iteratee - A truth test to apply to each item in `coll`.
+     * The `iteratee` is passed a `callback(err, truthValue)`, which must be called
+     * with a boolean argument once it has completed. Invoked with (item, callback).
+     * @param {Function} [callback] - A callback which is called after all the
+     * `iteratee` functions have finished. Invoked with (err, results).
+     * @returns {Promise} a promise, if no callback provided
+     * @example
+     *
+     * // dir1 is a directory that contains file1.txt, file2.txt
+     * // dir2 is a directory that contains file3.txt, file4.txt
+     * // dir3 is a directory that contains file5.txt
+     *
+     * const files = ['dir1/file1.txt','dir2/file3.txt','dir3/file6.txt'];
+     *
+     * // asynchronous function that checks if a file exists
+     * function fileExists(file, callback) {
+     *    fs.access(file, fs.constants.F_OK, (err) => {
+     *        callback(null, !err);
+     *    });
+     * }
+     *
+     * // Using callbacks
+     * async.filter(files, fileExists, function(err, results) {
+     *    if(err) {
+     *        console.log(err);
+     *    } else {
+     *        console.log(results);
+     *        // [ 'dir1/file1.txt', 'dir2/file3.txt' ]
+     *        // results is now an array of the existing files
+     *    }
+     * });
+     *
+     * // Using Promises
+     * async.filter(files, fileExists)
+     * .then(results => {
+     *     console.log(results);
+     *     // [ 'dir1/file1.txt', 'dir2/file3.txt' ]
+     *     // results is now an array of the existing files
+     * }).catch(err => {
+     *     console.log(err);
+     * });
+     *
+     * // Using async/await
+     * async () => {
+     *     try {
+     *         let results = await async.filter(files, fileExists);
+     *         console.log(results);
+     *         // [ 'dir1/file1.txt', 'dir2/file3.txt' ]
+     *         // results is now an array of the existing files
+     *     }
+     *     catch (err) {
+     *         console.log(err);
+     *     }
+     * }
+     *
+     */
+    function filter (coll, iteratee, callback) {
+        return _filter(eachOf$1, coll, iteratee, callback)
+    }
+    var filter$1 = awaitify(filter, 3);
+
+    /**
+     * The same as [`filter`]{@link module:Collections.filter} but runs a maximum of `limit` async operations at a
+     * time.
+     *
+     * @name filterLimit
+     * @static
+     * @memberOf module:Collections
+     * @method
+     * @see [async.filter]{@link module:Collections.filter}
+     * @alias selectLimit
+     * @category Collection
+     * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+     * @param {number} limit - The maximum number of async operations at a time.
+     * @param {Function} iteratee - A truth test to apply to each item in `coll`.
+     * The `iteratee` is passed a `callback(err, truthValue)`, which must be called
+     * with a boolean argument once it has completed. Invoked with (item, callback).
+     * @param {Function} [callback] - A callback which is called after all the
+     * `iteratee` functions have finished. Invoked with (err, results).
+     * @returns {Promise} a promise, if no callback provided
+     */
+    function filterLimit (coll, limit, iteratee, callback) {
+        return _filter(eachOfLimit$2(limit), coll, iteratee, callback)
+    }
+    var filterLimit$1 = awaitify(filterLimit, 4);
+
+    /**
+     * The same as [`filter`]{@link module:Collections.filter} but runs only a single async operation at a time.
+     *
+     * @name filterSeries
+     * @static
+     * @memberOf module:Collections
+     * @method
+     * @see [async.filter]{@link module:Collections.filter}
+     * @alias selectSeries
+     * @category Collection
+     * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+     * @param {Function} iteratee - A truth test to apply to each item in `coll`.
+     * The `iteratee` is passed a `callback(err, truthValue)`, which must be called
+     * with a boolean argument once it has completed. Invoked with (item, callback).
+     * @param {Function} [callback] - A callback which is called after all the
+     * `iteratee` functions have finished. Invoked with (err, results)
+     * @returns {Promise} a promise, if no callback provided
+     */
+    function filterSeries (coll, iteratee, callback) {
+        return _filter(eachOfSeries$1, coll, iteratee, callback)
+    }
+    var filterSeries$1 = awaitify(filterSeries, 3);
+
+    /**
+     * Calls the asynchronous function `fn` with a callback parameter that allows it
+     * to call itself again, in series, indefinitely.
+
+     * If an error is passed to the callback then `errback` is called with the
+     * error, and execution stops, otherwise it will never be called.
+     *
+     * @name forever
+     * @static
+     * @memberOf module:ControlFlow
+     * @method
+     * @category Control Flow
+     * @param {AsyncFunction} fn - an async function to call repeatedly.
+     * Invoked with (next).
+     * @param {Function} [errback] - when `fn` passes an error to it's callback,
+     * this function will be called, and execution stops. Invoked with (err).
+     * @returns {Promise} a promise that rejects if an error occurs and an errback
+     * is not passed
+     * @example
+     *
+     * async.forever(
+     *     function(next) {
+     *         // next is suitable for passing to things that need a callback(err [, whatever]);
+     *         // it will result in this function being called again.
+     *     },
+     *     function(err) {
+     *         // if next is called with a value in its first parameter, it will appear
+     *         // in here as 'err', and execution will stop.
+     *     }
+     * );
+     */
+    function forever(fn, errback) {
+        var done = onlyOnce(errback);
+        var task = wrapAsync(ensureAsync(fn));
+
+        function next(err) {
+            if (err) return done(err);
+            if (err === false) return;
+            task(next);
+        }
+        return next();
+    }
+    var forever$1 = awaitify(forever, 2);
+
+    /**
+     * The same as [`groupBy`]{@link module:Collections.groupBy} but runs a maximum of `limit` async operations at a time.
+     *
+     * @name groupByLimit
+     * @static
+     * @memberOf module:Collections
+     * @method
+     * @see [async.groupBy]{@link module:Collections.groupBy}
+     * @category Collection
+     * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+     * @param {number} limit - The maximum number of async operations at a time.
+     * @param {AsyncFunction} iteratee - An async function to apply to each item in
+     * `coll`.
+     * The iteratee should complete with a `key` to group the value under.
+     * Invoked with (value, callback).
+     * @param {Function} [callback] - A callback which is called when all `iteratee`
+     * functions have finished, or an error occurs. Result is an `Object` whoses
+     * properties are arrays of values which returned the corresponding key.
+     * @returns {Promise} a promise, if no callback is passed
+     */
+    function groupByLimit(coll, limit, iteratee, callback) {
+        var _iteratee = wrapAsync(iteratee);
+        return mapLimit$1(coll, limit, (val, iterCb) => {
+            _iteratee(val, (err, key) => {
+                if (err) return iterCb(err);
+                return iterCb(err, {key, val});
+            });
+        }, (err, mapResults) => {
+            var result = {};
+            // from MDN, handle object having an `hasOwnProperty` prop
+            var {hasOwnProperty} = Object.prototype;
+
+            for (var i = 0; i < mapResults.length; i++) {
+                if (mapResults[i]) {
+                    var {key} = mapResults[i];
+                    var {val} = mapResults[i];
+
+                    if (hasOwnProperty.call(result, key)) {
+                        result[key].push(val);
+                    } else {
+                        result[key] = [val];
+                    }
+                }
+            }
+
+            return callback(err, result);
+        });
+    }
+
+    var groupByLimit$1 = awaitify(groupByLimit, 4);
+
+    /**
+     * Returns a new object, where each value corresponds to an array of items, from
+     * `coll`, that returned the corresponding key. That is, the keys of the object
+     * correspond to the values passed to the `iteratee` callback.
+     *
+     * Note: Since this function applies the `iteratee` to each item in parallel,
+     * there is no guarantee that the `iteratee` functions will complete in order.
+     * However, the values for each key in the `result` will be in the same order as
+     * the original `coll`. For Objects, the values will roughly be in the order of
+     * the original Objects' keys (but this can vary across JavaScript engines).
+     *
+     * @name groupBy
+     * @static
+     * @memberOf module:Collections
+     * @method
+     * @category Collection
+     * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+     * @param {AsyncFunction} iteratee - An async function to apply to each item in
+     * `coll`.
+     * The iteratee should complete with a `key` to group the value under.
+     * Invoked with (value, callback).
+     * @param {Function} [callback] - A callback which is called when all `iteratee`
+     * functions have finished, or an error occurs. Result is an `Object` whoses
+     * properties are arrays of values which returned the corresponding key.
+     * @returns {Promise} a promise, if no callback is passed
+     * @example
+     *
+     * // dir1 is a directory that contains file1.txt, file2.txt
+     * // dir2 is a directory that contains file3.txt, file4.txt
+     * // dir3 is a directory that contains file5.txt
+     * // dir4 does not exist
+     *
+     * const files = ['dir1/file1.txt','dir2','dir4']
+     *
+     * // asynchronous function that detects file type as none, file, or directory
+     * function detectFile(file, callback) {
+     *     fs.stat(file, function(err, stat) {
+     *         if (err) {
+     *             return callback(null, 'none');
+     *         }
+     *         callback(null, stat.isDirectory() ? 'directory' : 'file');
+     *     });
+     * }
+     *
+     * //Using callbacks
+     * async.groupBy(files, detectFile, function(err, result) {
+     *     if(err) {
+     *         console.log(err);
+     *     } else {
+     *	       console.log(result);
+     *         // {
+     *         //     file: [ 'dir1/file1.txt' ],
+     *         //     none: [ 'dir4' ],
+     *         //     directory: [ 'dir2']
+     *         // }
+     *         // result is object containing the files grouped by type
+     *     }
+     * });
+     *
+     * // Using Promises
+     * async.groupBy(files, detectFile)
+     * .then( result => {
+     *     console.log(result);
+     *     // {
+     *     //     file: [ 'dir1/file1.txt' ],
+     *     //     none: [ 'dir4' ],
+     *     //     directory: [ 'dir2']
+     *     // }
+     *     // result is object containing the files grouped by type
+     * }).catch( err => {
+     *     console.log(err);
+     * });
+     *
+     * // Using async/await
+     * async () => {
+     *     try {
+     *         let result = await async.groupBy(files, detectFile);
+     *         console.log(result);
+     *         // {
+     *         //     file: [ 'dir1/file1.txt' ],
+     *         //     none: [ 'dir4' ],
+     *         //     directory: [ 'dir2']
+     *         // }
+     *         // result is object containing the files grouped by type
+     *     }
+     *     catch (err) {
+     *         console.log(err);
+     *     }
+     * }
+     *
+     */
+    function groupBy (coll, iteratee, callback) {
+        return groupByLimit$1(coll, Infinity, iteratee, callback)
+    }
+
+    /**
+     * The same as [`groupBy`]{@link module:Collections.groupBy} but runs only a single async operation at a time.
+     *
+     * @name groupBySeries
+     * @static
+     * @memberOf module:Collections
+     * @method
+     * @see [async.groupBy]{@link module:Collections.groupBy}
+     * @category Collection
+     * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+     * @param {AsyncFunction} iteratee - An async function to apply to each item in
+     * `coll`.
+     * The iteratee should complete with a `key` to group the value under.
+     * Invoked with (value, callback).
+     * @param {Function} [callback] - A callback which is called when all `iteratee`
+     * functions have finished, or an error occurs. Result is an `Object` whose
+     * properties are arrays of values which returned the corresponding key.
+     * @returns {Promise} a promise, if no callback is passed
+     */
+    function groupBySeries (coll, iteratee, callback) {
+        return groupByLimit$1(coll, 1, iteratee, callback)
+    }
+
+    /**
+     * Logs the result of an `async` function to the `console`. Only works in
+     * Node.js or in browsers that support `console.log` and `console.error` (such
+     * as FF and Chrome). If multiple arguments are returned from the async
+     * function, `console.log` is called on each argument in order.
+     *
+     * @name log
+     * @static
+     * @memberOf module:Utils
+     * @method
+     * @category Util
+     * @param {AsyncFunction} function - The function you want to eventually apply
+     * all arguments to.
+     * @param {...*} arguments... - Any number of arguments to apply to the function.
+     * @example
+     *
+     * // in a module
+     * var hello = function(name, callback) {
+     *     setTimeout(function() {
+     *         callback(null, 'hello ' + name);
+     *     }, 1000);
+     * };
+     *
+     * // in the node repl
+     * node> async.log(hello, 'world');
+     * 'hello world'
+     */
+    var log = consoleFunc('log');
+
+    /**
+     * The same as [`mapValues`]{@link module:Collections.mapValues} but runs a maximum of `limit` async operations at a
+     * time.
+     *
+     * @name mapValuesLimit
+     * @static
+     * @memberOf module:Collections
+     * @method
+     * @see [async.mapValues]{@link module:Collections.mapValues}
+     * @category Collection
+     * @param {Object} obj - A collection to iterate over.
+     * @param {number} limit - The maximum number of async operations at a time.
+     * @param {AsyncFunction} iteratee - A function to apply to each value and key
+     * in `coll`.
+     * The iteratee should complete with the transformed value as its result.
+     * Invoked with (value, key, callback).
+     * @param {Function} [callback] - A callback which is called when all `iteratee`
+     * functions have finished, or an error occurs. `result` is a new object consisting
+     * of each key from `obj`, with each transformed value on the right-hand side.
+     * Invoked with (err, result).
+     * @returns {Promise} a promise, if no callback is passed
+     */
+    function mapValuesLimit(obj, limit, iteratee, callback) {
+        callback = once(callback);
+        var newObj = {};
+        var _iteratee = wrapAsync(iteratee);
+        return eachOfLimit$2(limit)(obj, (val, key, next) => {
+            _iteratee(val, key, (err, result) => {
+                if (err) return next(err);
+                newObj[key] = result;
+                next(err);
+            });
+        }, err => callback(err, newObj));
+    }
+
+    var mapValuesLimit$1 = awaitify(mapValuesLimit, 4);
+
+    /**
+     * A relative of [`map`]{@link module:Collections.map}, designed for use with objects.
+     *
+     * Produces a new Object by mapping each value of `obj` through the `iteratee`
+     * function. The `iteratee` is called each `value` and `key` from `obj` and a
+     * callback for when it has finished processing. Each of these callbacks takes
+     * two arguments: an `error`, and the transformed item from `obj`. If `iteratee`
+     * passes an error to its callback, the main `callback` (for the `mapValues`
+     * function) is immediately called with the error.
+     *
+     * Note, the order of the keys in the result is not guaranteed.  The keys will
+     * be roughly in the order they complete, (but this is very engine-specific)
+     *
+     * @name mapValues
+     * @static
+     * @memberOf module:Collections
+     * @method
+     * @category Collection
+     * @param {Object} obj - A collection to iterate over.
+     * @param {AsyncFunction} iteratee - A function to apply to each value and key
+     * in `coll`.
+     * The iteratee should complete with the transformed value as its result.
+     * Invoked with (value, key, callback).
+     * @param {Function} [callback] - A callback which is called when all `iteratee`
+     * functions have finished, or an error occurs. `result` is a new object consisting
+     * of each key from `obj`, with each transformed value on the right-hand side.
+     * Invoked with (err, result).
+     * @returns {Promise} a promise, if no callback is passed
+     * @example
+     *
+     * // file1.txt is a file that is 1000 bytes in size
+     * // file2.txt is a file that is 2000 bytes in size
+     * // file3.txt is a file that is 3000 bytes in size
+     * // file4.txt does not exist
+     *
+     * const fileMap = {
+     *     f1: 'file1.txt',
+     *     f2: 'file2.txt',
+     *     f3: 'file3.txt'
+     * };
+     *
+     * const withMissingFileMap = {
+     *     f1: 'file1.txt',
+     *     f2: 'file2.txt',
+     *     f3: 'file4.txt'
+     * };
+     *
+     * // asynchronous function that returns the file size in bytes
+     * function getFileSizeInBytes(file, key, callback) {
+     *     fs.stat(file, function(err, stat) {
+     *         if (err) {
+     *             return callback(err);
+     *         }
+     *         callback(null, stat.size);
+     *     });
+     * }
+     *
+     * // Using callbacks
+     * async.mapValues(fileMap, getFileSizeInBytes, function(err, result) {
+     *     if (err) {
+     *         console.log(err);
+     *     } else {
+     *         console.log(result);
+     *         // result is now a map of file size in bytes for each file, e.g.
+     *         // {
+     *         //     f1: 1000,
+     *         //     f2: 2000,
+     *         //     f3: 3000
+     *         // }
+     *     }
+     * });
+     *
+     * // Error handling
+     * async.mapValues(withMissingFileMap, getFileSizeInBytes, function(err, result) {
+     *     if (err) {
+     *         console.log(err);
+     *         // [ Error: ENOENT: no such file or directory ]
+     *     } else {
+     *         console.log(result);
+     *     }
+     * });
+     *
+     * // Using Promises
+     * async.mapValues(fileMap, getFileSizeInBytes)
+     * .then( result => {
+     *     console.log(result);
+     *     // result is now a map of file size in bytes for each file, e.g.
+     *     // {
+     *     //     f1: 1000,
+     *     //     f2: 2000,
+     *     //     f3: 3000
+     *     // }
+     * }).catch (err => {
+     *     console.log(err);
+     * });
+     *
+     * // Error Handling
+     * async.mapValues(withMissingFileMap, getFileSizeInBytes)
+     * .then( result => {
+     *     console.log(result);
+     * }).catch (err => {
+     *     console.log(err);
+     *     // [ Error: ENOENT: no such file or directory ]
+     * });
+     *
+     * // Using async/await
+     * async () => {
+     *     try {
+     *         let result = await async.mapValues(fileMap, getFileSizeInBytes);
+     *         console.log(result);
+     *         // result is now a map of file size in bytes for each file, e.g.
+     *         // {
+     *         //     f1: 1000,
+     *         //     f2: 2000,
+     *         //     f3: 3000
+     *         // }
+     *     }
+     *     catch (err) {
+     *         console.log(err);
+     *     }
+     * }
+     *
+     * // Error Handling
+     * async () => {
+     *     try {
+     *         let result = await async.mapValues(withMissingFileMap, getFileSizeInBytes);
+     *         console.log(result);
+     *     }
+     *     catch (err) {
+     *         console.log(err);
+     *         // [ Error: ENOENT: no such file or directory ]
+     *     }
+     * }
+     *
+     */
+    function mapValues(obj, iteratee, callback) {
+        return mapValuesLimit$1(obj, Infinity, iteratee, callback)
+    }
+
+    /**
+     * The same as [`mapValues`]{@link module:Collections.mapValues} but runs only a single async operation at a time.
+     *
+     * @name mapValuesSeries
+     * @static
+     * @memberOf module:Collections
+     * @method
+     * @see [async.mapValues]{@link module:Collections.mapValues}
+     * @category Collection
+     * @param {Object} obj - A collection to iterate over.
+     * @param {AsyncFunction} iteratee - A function to apply to each value and key
+     * in `coll`.
+     * The iteratee should complete with the transformed value as its result.
+     * Invoked with (value, key, callback).
+     * @param {Function} [callback] - A callback which is called when all `iteratee`
+     * functions have finished, or an error occurs. `result` is a new object consisting
+     * of each key from `obj`, with each transformed value on the right-hand side.
+     * Invoked with (err, result).
+     * @returns {Promise} a promise, if no callback is passed
+     */
+    function mapValuesSeries(obj, iteratee, callback) {
+        return mapValuesLimit$1(obj, 1, iteratee, callback)
+    }
+
+    /**
+     * Caches the results of an async function. When creating a hash to store
+     * function results against, the callback is omitted from the hash and an
+     * optional hash function can be used.
+     *
+     * **Note: if the async function errs, the result will not be cached and
+     * subsequent calls will call the wrapped function.**
+     *
+     * If no hash function is specified, the first argument is used as a hash key,
+     * which may work reasonably if it is a string or a data type that converts to a
+     * distinct string. Note that objects and arrays will not behave reasonably.
+     * Neither will cases where the other arguments are significant. In such cases,
+     * specify your own hash function.
+     *
+     * The cache of results is exposed as the `memo` property of the function
+     * returned by `memoize`.
+     *
+     * @name memoize
+     * @static
+     * @memberOf module:Utils
+     * @method
+     * @category Util
+     * @param {AsyncFunction} fn - The async function to proxy and cache results from.
+     * @param {Function} hasher - An optional function for generating a custom hash
+     * for storing results. It has all the arguments applied to it apart from the
+     * callback, and must be synchronous.
+     * @returns {AsyncFunction} a memoized version of `fn`
+     * @example
+     *
+     * var slow_fn = function(name, callback) {
+     *     // do something
+     *     callback(null, result);
+     * };
+     * var fn = async.memoize(slow_fn);
+     *
+     * // fn can now be used as if it were slow_fn
+     * fn('some name', function() {
+     *     // callback
+     * });
+     */
+    function memoize(fn, hasher = v => v) {
+        var memo = Object.create(null);
+        var queues = Object.create(null);
+        var _fn = wrapAsync(fn);
+        var memoized = initialParams((args, callback) => {
+            var key = hasher(...args);
+            if (key in memo) {
+                setImmediate$1(() => callback(null, ...memo[key]));
+            } else if (key in queues) {
+                queues[key].push(callback);
+            } else {
+                queues[key] = [callback];
+                _fn(...args, (err, ...resultArgs) => {
+                    // #1465 don't memoize if an error occurred
+                    if (!err) {
+                        memo[key] = resultArgs;
+                    }
+                    var q = queues[key];
+                    delete queues[key];
+                    for (var i = 0, l = q.length; i < l; i++) {
+                        q[i](err, ...resultArgs);
+                    }
+                });
+            }
+        });
+        memoized.memo = memo;
+        memoized.unmemoized = fn;
+        return memoized;
+    }
+
+    /* istanbul ignore file */
+
+    /**
+     * Calls `callback` on a later loop around the event loop. In Node.js this just
+     * calls `process.nextTick`.  In the browser it will use `setImmediate` if
+     * available, otherwise `setTimeout(callback, 0)`, which means other higher
+     * priority events may precede the execution of `callback`.
+     *
+     * This is used internally for browser-compatibility purposes.
+     *
+     * @name nextTick
+     * @static
+     * @memberOf module:Utils
+     * @method
+     * @see [async.setImmediate]{@link module:Utils.setImmediate}
+     * @category Util
+     * @param {Function} callback - The function to call on a later loop around
+     * the event loop. Invoked with (args...).
+     * @param {...*} args... - any number of additional arguments to pass to the
+     * callback on the next tick.
+     * @example
+     *
+     * var call_order = [];
+     * async.nextTick(function() {
+     *     call_order.push('two');
+     *     // call_order now equals ['one','two']
+     * });
+     * call_order.push('one');
+     *
+     * async.setImmediate(function (a, b, c) {
+     *     // a, b, and c equal 1, 2, and 3
+     * }, 1, 2, 3);
+     */
+    var _defer;
+
+    if (hasNextTick) {
+        _defer = process.nextTick;
+    } else if (hasSetImmediate) {
+        _defer = setImmediate;
+    } else {
+        _defer = fallback;
+    }
+
+    var nextTick = wrap(_defer);
+
+    var _parallel = awaitify((eachfn, tasks, callback) => {
+        var results = isArrayLike(tasks) ? [] : {};
+
+        eachfn(tasks, (task, key, taskCb) => {
+            wrapAsync(task)((err, ...result) => {
+                if (result.length < 2) {
+                    [result] = result;
+                }
+                results[key] = result;
+                taskCb(err);
+            });
+        }, err => callback(err, results));
+    }, 3);
+
+    /**
+     * Run the `tasks` collection of functions in parallel, without waiting until
+     * the previous function has completed. If any of the functions pass an error to
+     * its callback, the main `callback` is immediately called with the value of the
+     * error. Once the `tasks` have completed, the results are passed to the final
+     * `callback` as an array.
+     *
+     * **Note:** `parallel` is about kicking-off I/O tasks in parallel, not about
+     * parallel execution of code.  If your tasks do not use any timers or perform
+     * any I/O, they will actually be executed in series.  Any synchronous setup
+     * sections for each task will happen one after the other.  JavaScript remains
+     * single-threaded.
+     *
+     * **Hint:** Use [`reflect`]{@link module:Utils.reflect} to continue the
+     * execution of other tasks when a task fails.
+     *
+     * It is also possible to use an object instead of an array. Each property will
+     * be run as a function and the results will be passed to the final `callback`
+     * as an object instead of an array. This can be a more readable way of handling
+     * results from {@link async.parallel}.
+     *
+     * @name parallel
+     * @static
+     * @memberOf module:ControlFlow
+     * @method
+     * @category Control Flow
+     * @param {Array|Iterable|AsyncIterable|Object} tasks - A collection of
+     * [async functions]{@link AsyncFunction} to run.
+     * Each async function can complete with any number of optional `result` values.
+     * @param {Function} [callback] - An optional callback to run once all the
+     * functions have completed successfully. This function gets a results array
+     * (or object) containing all the result arguments passed to the task callbacks.
+     * Invoked with (err, results).
+     * @returns {Promise} a promise, if a callback is not passed
+     *
+     * @example
+     *
+     * //Using Callbacks
+     * async.parallel([
+     *     function(callback) {
+     *         setTimeout(function() {
+     *             callback(null, 'one');
+     *         }, 200);
+     *     },
+     *     function(callback) {
+     *         setTimeout(function() {
+     *             callback(null, 'two');
+     *         }, 100);
+     *     }
+     * ], function(err, results) {
+     *     console.log(results);
+     *     // results is equal to ['one','two'] even though
+     *     // the second function had a shorter timeout.
+     * });
+     *
+     * // an example using an object instead of an array
+     * async.parallel({
+     *     one: function(callback) {
+     *         setTimeout(function() {
+     *             callback(null, 1);
+     *         }, 200);
+     *     },
+     *     two: function(callback) {
+     *         setTimeout(function() {
+     *             callback(null, 2);
+     *         }, 100);
+     *     }
+     * }, function(err, results) {
+     *     console.log(results);
+     *     // results is equal to: { one: 1, two: 2 }
+     * });
+     *
+     * //Using Promises
+     * async.parallel([
+     *     function(callback) {
+     *         setTimeout(function() {
+     *             callback(null, 'one');
+     *         }, 200);
+     *     },
+     *     function(callback) {
+     *         setTimeout(function() {
+     *             callback(null, 'two');
+     *         }, 100);
+     *     }
+     * ]).then(results => {
+     *     console.log(results);
+     *     // results is equal to ['one','two'] even though
+     *     // the second function had a shorter timeout.
+     * }).catch(err => {
+     *     console.log(err);
+     * });
+     *
+     * // an example using an object instead of an array
+     * async.parallel({
+     *     one: function(callback) {
+     *         setTimeout(function() {
+     *             callback(null, 1);
+     *         }, 200);
+     *     },
+     *     two: function(callback) {
+     *         setTimeout(function() {
+     *             callback(null, 2);
+     *         }, 100);
+     *     }
+     * }).then(results => {
+     *     console.log(results);
+     *     // results is equal to: { one: 1, two: 2 }
+     * }).catch(err => {
+     *     console.log(err);
+     * });
+     *
+     * //Using async/await
+     * async () => {
+     *     try {
+     *         let results = await async.parallel([
+     *             function(callback) {
+     *                 setTimeout(function() {
+     *                     callback(null, 'one');
+     *                 }, 200);
+     *             },
+     *             function(callback) {
+     *                 setTimeout(function() {
+     *                     callback(null, 'two');
+     *                 }, 100);
+     *             }
+     *         ]);
+     *         console.log(results);
+     *         // results is equal to ['one','two'] even though
+     *         // the second function had a shorter timeout.
+     *     }
+     *     catch (err) {
+     *         console.log(err);
+     *     }
+     * }
+     *
+     * // an example using an object instead of an array
+     * async () => {
+     *     try {
+     *         let results = await async.parallel({
+     *             one: function(callback) {
+     *                 setTimeout(function() {
+     *                     callback(null, 1);
+     *                 }, 200);
+     *             },
+     *            two: function(callback) {
+     *                 setTimeout(function() {
+     *                     callback(null, 2);
+     *                 }, 100);
+     *            }
+     *         });
+     *         console.log(results);
+     *         // results is equal to: { one: 1, two: 2 }
+     *     }
+     *     catch (err) {
+     *         console.log(err);
+     *     }
+     * }
+     *
+     */
+    function parallel(tasks, callback) {
+        return _parallel(eachOf$1, tasks, callback);
+    }
+
+    /**
+     * The same as [`parallel`]{@link module:ControlFlow.parallel} but runs a maximum of `limit` async operations at a
+     * time.
+     *
+     * @name parallelLimit
+     * @static
+     * @memberOf module:ControlFlow
+     * @method
+     * @see [async.parallel]{@link module:ControlFlow.parallel}
+     * @category Control Flow
+     * @param {Array|Iterable|AsyncIterable|Object} tasks - A collection of
+     * [async functions]{@link AsyncFunction} to run.
+     * Each async function can complete with any number of optional `result` values.
+     * @param {number} limit - The maximum number of async operations at a time.
+     * @param {Function} [callback] - An optional callback to run once all the
+     * functions have completed successfully. This function gets a results array
+     * (or object) containing all the result arguments passed to the task callbacks.
+     * Invoked with (err, results).
+     * @returns {Promise} a promise, if a callback is not passed
+     */
+    function parallelLimit(tasks, limit, callback) {
+        return _parallel(eachOfLimit$2(limit), tasks, callback);
+    }
+
+    /**
+     * A queue of tasks for the worker function to complete.
+     * @typedef {Iterable} QueueObject
+     * @memberOf module:ControlFlow
+     * @property {Function} length - a function returning the number of items
+     * waiting to be processed. Invoke with `queue.length()`.
+     * @property {boolean} started - a boolean indicating whether or not any
+     * items have been pushed and processed by the queue.
+     * @property {Function} running - a function returning the number of items
+     * currently being processed. Invoke with `queue.running()`.
+     * @property {Function} workersList - a function returning the array of items
+     * currently being processed. Invoke with `queue.workersList()`.
+     * @property {Function} idle - a function returning false if there are items
+     * waiting or being processed, or true if not. Invoke with `queue.idle()`.
+     * @property {number} concurrency - an integer for determining how many `worker`
+     * functions should be run in parallel. This property can be changed after a
+     * `queue` is created to alter the concurrency on-the-fly.
+     * @property {number} payload - an integer that specifies how many items are
+     * passed to the worker function at a time. only applies if this is a
+     * [cargo]{@link module:ControlFlow.cargo} object
+     * @property {AsyncFunction} push - add a new task to the `queue`. Calls `callback`
+     * once the `worker` has finished processing the task. Instead of a single task,
+     * a `tasks` array can be submitted. The respective callback is used for every
+     * task in the list. Invoke with `queue.push(task, [callback])`,
+     * @property {AsyncFunction} unshift - add a new task to the front of the `queue`.
+     * Invoke with `queue.unshift(task, [callback])`.
+     * @property {AsyncFunction} pushAsync - the same as `q.push`, except this returns
+     * a promise that rejects if an error occurs.
+     * @property {AsyncFunction} unshiftAsync - the same as `q.unshift`, except this returns
+     * a promise that rejects if an error occurs.
+     * @property {Function} remove - remove items from the queue that match a test
+     * function.  The test function will be passed an object with a `data` property,
+     * and a `priority` property, if this is a
+     * [priorityQueue]{@link module:ControlFlow.priorityQueue} object.
+     * Invoked with `queue.remove(testFn)`, where `testFn` is of the form
+     * `function ({data, priority}) {}` and returns a Boolean.
+     * @property {Function} saturated - a function that sets a callback that is
+     * called when the number of running workers hits the `concurrency` limit, and
+     * further tasks will be queued.  If the callback is omitted, `q.saturated()`
+     * returns a promise for the next occurrence.
+     * @property {Function} unsaturated - a function that sets a callback that is
+     * called when the number of running workers is less than the `concurrency` &
+     * `buffer` limits, and further tasks will not be queued. If the callback is
+     * omitted, `q.unsaturated()` returns a promise for the next occurrence.
+     * @property {number} buffer - A minimum threshold buffer in order to say that
+     * the `queue` is `unsaturated`.
+     * @property {Function} empty - a function that sets a callback that is called
+     * when the last item from the `queue` is given to a `worker`. If the callback
+     * is omitted, `q.empty()` returns a promise for the next occurrence.
+     * @property {Function} drain - a function that sets a callback that is called
+     * when the last item from the `queue` has returned from the `worker`. If the
+     * callback is omitted, `q.drain()` returns a promise for the next occurrence.
+     * @property {Function} error - a function that sets a callback that is called
+     * when a task errors. Has the signature `function(error, task)`. If the
+     * callback is omitted, `error()` returns a promise that rejects on the next
+     * error.
+     * @property {boolean} paused - a boolean for determining whether the queue is
+     * in a paused state.
+     * @property {Function} pause - a function that pauses the processing of tasks
+     * until `resume()` is called. Invoke with `queue.pause()`.
+     * @property {Function} resume - a function that resumes the processing of
+     * queued tasks when the queue is paused. Invoke with `queue.resume()`.
+     * @property {Function} kill - a function that removes the `drain` callback and
+     * empties remaining tasks from the queue forcing it to go idle. No more tasks
+     * should be pushed to the queue after calling this function. Invoke with `queue.kill()`.
+     *
+     * @example
+     * const q = async.queue(worker, 2)
+     * q.push(item1)
+     * q.push(item2)
+     * q.push(item3)
+     * // queues are iterable, spread into an array to inspect
+     * const items = [...q] // [item1, item2, item3]
+     * // or use for of
+     * for (let item of q) {
+     *     console.log(item)
+     * }
+     *
+     * q.drain(() => {
+     *     console.log('all done')
+     * })
+     * // or
+     * await q.drain()
+     */
+
+    /**
+     * Creates a `queue` object with the specified `concurrency`. Tasks added to the
+     * `queue` are processed in parallel (up to the `concurrency` limit). If all
+     * `worker`s are in progress, the task is queued until one becomes available.
+     * Once a `worker` completes a `task`, that `task`'s callback is called.
+     *
+     * @name queue
+     * @static
+     * @memberOf module:ControlFlow
+     * @method
+     * @category Control Flow
+     * @param {AsyncFunction} worker - An async function for processing a queued task.
+     * If you want to handle errors from an individual task, pass a callback to
+     * `q.push()`. Invoked with (task, callback).
+     * @param {number} [concurrency=1] - An `integer` for determining how many
+     * `worker` functions should be run in parallel.  If omitted, the concurrency
+     * defaults to `1`.  If the concurrency is `0`, an error is thrown.
+     * @returns {module:ControlFlow.QueueObject} A queue object to manage the tasks. Callbacks can be
+     * attached as certain properties to listen for specific events during the
+     * lifecycle of the queue.
+     * @example
+     *
+     * // create a queue object with concurrency 2
+     * var q = async.queue(function(task, callback) {
+     *     console.log('hello ' + task.name);
+     *     callback();
+     * }, 2);
+     *
+     * // assign a callback
+     * q.drain(function() {
+     *     console.log('all items have been processed');
+     * });
+     * // or await the end
+     * await q.drain()
+     *
+     * // assign an error callback
+     * q.error(function(err, task) {
+     *     console.error('task experienced an error');
+     * });
+     *
+     * // add some items to the queue
+     * q.push({name: 'foo'}, function(err) {
+     *     console.log('finished processing foo');
+     * });
+     * // callback is optional
+     * q.push({name: 'bar'});
+     *
+     * // add some items to the queue (batch-wise)
+     * q.push([{name: 'baz'},{name: 'bay'},{name: 'bax'}], function(err) {
+     *     console.log('finished processing item');
+     * });
+     *
+     * // add some items to the front of the queue
+     * q.unshift({name: 'bar'}, function (err) {
+     *     console.log('finished processing bar');
+     * });
+     */
+    function queue (worker, concurrency) {
+        var _worker = wrapAsync(worker);
+        return queue$1((items, cb) => {
+            _worker(items[0], cb);
+        }, concurrency, 1);
+    }
+
+    // Binary min-heap implementation used for priority queue.
+    // Implementation is stable, i.e. push time is considered for equal priorities
+    class Heap {
+        constructor() {
+            this.heap = [];
+            this.pushCount = Number.MIN_SAFE_INTEGER;
+        }
+
+        get length() {
+            return this.heap.length;
+        }
+
+        empty () {
+            this.heap = [];
+            return this;
+        }
+
+        percUp(index) {
+            let p;
+
+            while (index > 0 && smaller(this.heap[index], this.heap[p=parent(index)])) {
+                let t = this.heap[index];
+                this.heap[index] = this.heap[p];
+                this.heap[p] = t;
+
+                index = p;
+            }
+        }
+
+        percDown(index) {
+            let l;
+
+            while ((l=leftChi(index)) < this.heap.length) {
+                if (l+1 < this.heap.length && smaller(this.heap[l+1], this.heap[l])) {
+                    l = l+1;
+                }
+
+                if (smaller(this.heap[index], this.heap[l])) {
+                    break;
+                }
+
+                let t = this.heap[index];
+                this.heap[index] = this.heap[l];
+                this.heap[l] = t;
+
+                index = l;
+            }
+        }
+
+        push(node) {
+            node.pushCount = ++this.pushCount;
+            this.heap.push(node);
+            this.percUp(this.heap.length-1);
+        }
+
+        unshift(node) {
+            return this.heap.push(node);
+        }
+
+        shift() {
+            let [top] = this.heap;
+
+            this.heap[0] = this.heap[this.heap.length-1];
+            this.heap.pop();
+            this.percDown(0);
+
+            return top;
+        }
+
+        toArray() {
+            return [...this];
+        }
+
+        *[Symbol.iterator] () {
+            for (let i = 0; i < this.heap.length; i++) {
+                yield this.heap[i].data;
+            }
+        }
+
+        remove (testFn) {
+            let j = 0;
+            for (let i = 0; i < this.heap.length; i++) {
+                if (!testFn(this.heap[i])) {
+                    this.heap[j] = this.heap[i];
+                    j++;
+                }
+            }
+
+            this.heap.splice(j);
+
+            for (let i = parent(this.heap.length-1); i >= 0; i--) {
+                this.percDown(i);
+            }
+
+            return this;
+        }
+    }
+
+    function leftChi(i) {
+        return (i<<1)+1;
+    }
+
+    function parent(i) {
+        return ((i+1)>>1)-1;
+    }
+
+    function smaller(x, y) {
+        if (x.priority !== y.priority) {
+            return x.priority < y.priority;
+        }
+        else {
+            return x.pushCount < y.pushCount;
+        }
+    }
+
+    /**
+     * The same as [async.queue]{@link module:ControlFlow.queue} only tasks are assigned a priority and
+     * completed in ascending priority order.
+     *
+     * @name priorityQueue
+     * @static
+     * @memberOf module:ControlFlow
+     * @method
+     * @see [async.queue]{@link module:ControlFlow.queue}
+     * @category Control Flow
+     * @param {AsyncFunction} worker - An async function for processing a queued task.
+     * If you want to handle errors from an individual task, pass a callback to
+     * `q.push()`.
+     * Invoked with (task, callback).
+     * @param {number} concurrency - An `integer` for determining how many `worker`
+     * functions should be run in parallel.  If omitted, the concurrency defaults to
+     * `1`.  If the concurrency is `0`, an error is thrown.
+     * @returns {module:ControlFlow.QueueObject} A priorityQueue object to manage the tasks. There are three
+     * differences between `queue` and `priorityQueue` objects:
+     * * `push(task, priority, [callback])` - `priority` should be a number. If an
+     *   array of `tasks` is given, all tasks will be assigned the same priority.
+     * * `pushAsync(task, priority, [callback])` - the same as `priorityQueue.push`,
+     *   except this returns a promise that rejects if an error occurs.
+     * * The `unshift` and `unshiftAsync` methods were removed.
+     */
+    function priorityQueue(worker, concurrency) {
+        // Start with a normal queue
+        var q = queue(worker, concurrency);
+
+        var {
+            push,
+            pushAsync
+        } = q;
+
+        q._tasks = new Heap();
+        q._createTaskItem = ({data, priority}, callback) => {
+            return {
+                data,
+                priority,
+                callback
+            };
+        };
+
+        function createDataItems(tasks, priority) {
+            if (!Array.isArray(tasks)) {
+                return {data: tasks, priority};
+            }
+            return tasks.map(data => { return {data, priority}; });
+        }
+
+        // Override push to accept second parameter representing priority
+        q.push = function(data, priority = 0, callback) {
+            return push(createDataItems(data, priority), callback);
+        };
+
+        q.pushAsync = function(data, priority = 0, callback) {
+            return pushAsync(createDataItems(data, priority), callback);
+        };
+
+        // Remove unshift functions
+        delete q.unshift;
+        delete q.unshiftAsync;
+
+        return q;
+    }
+
+    /**
+     * Runs the `tasks` array of functions in parallel, without waiting until the
+     * previous function has completed. Once any of the `tasks` complete or pass an
+     * error to its callback, the main `callback` is immediately called. It's
+     * equivalent to `Promise.race()`.
+     *
+     * @name race
+     * @static
+     * @memberOf module:ControlFlow
+     * @method
+     * @category Control Flow
+     * @param {Array} tasks - An array containing [async functions]{@link AsyncFunction}
+     * to run. Each function can complete with an optional `result` value.
+     * @param {Function} callback - A callback to run once any of the functions have
+     * completed. This function gets an error or result from the first function that
+     * completed. Invoked with (err, result).
+     * @returns {Promise} a promise, if a callback is omitted
+     * @example
+     *
+     * async.race([
+     *     function(callback) {
+     *         setTimeout(function() {
+     *             callback(null, 'one');
+     *         }, 200);
+     *     },
+     *     function(callback) {
+     *         setTimeout(function() {
+     *             callback(null, 'two');
+     *         }, 100);
+     *     }
+     * ],
+     * // main callback
+     * function(err, result) {
+     *     // the result will be equal to 'two' as it finishes earlier
+     * });
+     */
+    function race(tasks, callback) {
+        callback = once(callback);
+        if (!Array.isArray(tasks)) return callback(new TypeError('First argument to race must be an array of functions'));
+        if (!tasks.length) return callback();
+        for (var i = 0, l = tasks.length; i < l; i++) {
+            wrapAsync(tasks[i])(callback);
+        }
+    }
+
+    var race$1 = awaitify(race, 2);
+
+    /**
+     * Same as [`reduce`]{@link module:Collections.reduce}, only operates on `array` in reverse order.
+     *
+     * @name reduceRight
+     * @static
+     * @memberOf module:Collections
+     * @method
+     * @see [async.reduce]{@link module:Collections.reduce}
+     * @alias foldr
+     * @category Collection
+     * @param {Array} array - A collection to iterate over.
+     * @param {*} memo - The initial state of the reduction.
+     * @param {AsyncFunction} iteratee - A function applied to each item in the
+     * array to produce the next step in the reduction.
+     * The `iteratee` should complete with the next state of the reduction.
+     * If the iteratee completes with an error, the reduction is stopped and the
+     * main `callback` is immediately called with the error.
+     * Invoked with (memo, item, callback).
+     * @param {Function} [callback] - A callback which is called after all the
+     * `iteratee` functions have finished. Result is the reduced value. Invoked with
+     * (err, result).
+     * @returns {Promise} a promise, if no callback is passed
+     */
+    function reduceRight (array, memo, iteratee, callback) {
+        var reversed = [...array].reverse();
+        return reduce$1(reversed, memo, iteratee, callback);
+    }
+
+    /**
+     * Wraps the async function in another function that always completes with a
+     * result object, even when it errors.
+     *
+     * The result object has either the property `error` or `value`.
+     *
+     * @name reflect
+     * @static
+     * @memberOf module:Utils
+     * @method
+     * @category Util
+     * @param {AsyncFunction} fn - The async function you want to wrap
+     * @returns {Function} - A function that always passes null to it's callback as
+     * the error. The second argument to the callback will be an `object` with
+     * either an `error` or a `value` property.
+     * @example
+     *
+     * async.parallel([
+     *     async.reflect(function(callback) {
+     *         // do some stuff ...
+     *         callback(null, 'one');
+     *     }),
+     *     async.reflect(function(callback) {
+     *         // do some more stuff but error ...
+     *         callback('bad stuff happened');
+     *     }),
+     *     async.reflect(function(callback) {
+     *         // do some more stuff ...
+     *         callback(null, 'two');
+     *     })
+     * ],
+     * // optional callback
+     * function(err, results) {
+     *     // values
+     *     // results[0].value = 'one'
+     *     // results[1].error = 'bad stuff happened'
+     *     // results[2].value = 'two'
+     * });
+     */
+    function reflect(fn) {
+        var _fn = wrapAsync(fn);
+        return initialParams(function reflectOn(args, reflectCallback) {
+            args.push((error, ...cbArgs) => {
+                let retVal = {};
+                if (error) {
+                    retVal.error = error;
+                }
+                if (cbArgs.length > 0){
+                    var value = cbArgs;
+                    if (cbArgs.length <= 1) {
+                        [value] = cbArgs;
+                    }
+                    retVal.value = value;
+                }
+                reflectCallback(null, retVal);
+            });
+
+            return _fn.apply(this, args);
+        });
+    }
+
+    /**
+     * A helper function that wraps an array or an object of functions with `reflect`.
+     *
+     * @name reflectAll
+     * @static
+     * @memberOf module:Utils
+     * @method
+     * @see [async.reflect]{@link module:Utils.reflect}
+     * @category Util
+     * @param {Array|Object|Iterable} tasks - The collection of
+     * [async functions]{@link AsyncFunction} to wrap in `async.reflect`.
+     * @returns {Array} Returns an array of async functions, each wrapped in
+     * `async.reflect`
+     * @example
+     *
+     * let tasks = [
+     *     function(callback) {
+     *         setTimeout(function() {
+     *             callback(null, 'one');
+     *         }, 200);
+     *     },
+     *     function(callback) {
+     *         // do some more stuff but error ...
+     *         callback(new Error('bad stuff happened'));
+     *     },
+     *     function(callback) {
+     *         setTimeout(function() {
+     *             callback(null, 'two');
+     *         }, 100);
+     *     }
+     * ];
+     *
+     * async.parallel(async.reflectAll(tasks),
+     * // optional callback
+     * function(err, results) {
+     *     // values
+     *     // results[0].value = 'one'
+     *     // results[1].error = Error('bad stuff happened')
+     *     // results[2].value = 'two'
+     * });
+     *
+     * // an example using an object instead of an array
+     * let tasks = {
+     *     one: function(callback) {
+     *         setTimeout(function() {
+     *             callback(null, 'one');
+     *         }, 200);
+     *     },
+     *     two: function(callback) {
+     *         callback('two');
+     *     },
+     *     three: function(callback) {
+     *         setTimeout(function() {
+     *             callback(null, 'three');
+     *         }, 100);
+     *     }
+     * };
+     *
+     * async.parallel(async.reflectAll(tasks),
+     * // optional callback
+     * function(err, results) {
+     *     // values
+     *     // results.one.value = 'one'
+     *     // results.two.error = 'two'
+     *     // results.three.value = 'three'
+     * });
+     */
+    function reflectAll(tasks) {
+        var results;
+        if (Array.isArray(tasks)) {
+            results = tasks.map(reflect);
+        } else {
+            results = {};
+            Object.keys(tasks).forEach(key => {
+                results[key] = reflect.call(this, tasks[key]);
+            });
+        }
+        return results;
+    }
+
+    function reject$2(eachfn, arr, _iteratee, callback) {
+        const iteratee = wrapAsync(_iteratee);
+        return _filter(eachfn, arr, (value, cb) => {
+            iteratee(value, (err, v) => {
+                cb(err, !v);
+            });
+        }, callback);
+    }
+
+    /**
+     * The opposite of [`filter`]{@link module:Collections.filter}. Removes values that pass an `async` truth test.
+     *
+     * @name reject
+     * @static
+     * @memberOf module:Collections
+     * @method
+     * @see [async.filter]{@link module:Collections.filter}
+     * @category Collection
+     * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+     * @param {Function} iteratee - An async truth test to apply to each item in
+     * `coll`.
+     * The should complete with a boolean value as its `result`.
+     * Invoked with (item, callback).
+     * @param {Function} [callback] - A callback which is called after all the
+     * `iteratee` functions have finished. Invoked with (err, results).
+     * @returns {Promise} a promise, if no callback is passed
+     * @example
+     *
+     * // dir1 is a directory that contains file1.txt, file2.txt
+     * // dir2 is a directory that contains file3.txt, file4.txt
+     * // dir3 is a directory that contains file5.txt
+     *
+     * const fileList = ['dir1/file1.txt','dir2/file3.txt','dir3/file6.txt'];
+     *
+     * // asynchronous function that checks if a file exists
+     * function fileExists(file, callback) {
+     *    fs.access(file, fs.constants.F_OK, (err) => {
+     *        callback(null, !err);
+     *    });
+     * }
+     *
+     * // Using callbacks
+     * async.reject(fileList, fileExists, function(err, results) {
+     *    // [ 'dir3/file6.txt' ]
+     *    // results now equals an array of the non-existing files
+     * });
+     *
+     * // Using Promises
+     * async.reject(fileList, fileExists)
+     * .then( results => {
+     *     console.log(results);
+     *     // [ 'dir3/file6.txt' ]
+     *     // results now equals an array of the non-existing files
+     * }).catch( err => {
+     *     console.log(err);
+     * });
+     *
+     * // Using async/await
+     * async () => {
+     *     try {
+     *         let results = await async.reject(fileList, fileExists);
+     *         console.log(results);
+     *         // [ 'dir3/file6.txt' ]
+     *         // results now equals an array of the non-existing files
+     *     }
+     *     catch (err) {
+     *         console.log(err);
+     *     }
+     * }
+     *
+     */
+    function reject (coll, iteratee, callback) {
+        return reject$2(eachOf$1, coll, iteratee, callback)
+    }
+    var reject$1 = awaitify(reject, 3);
+
+    /**
+     * The same as [`reject`]{@link module:Collections.reject} but runs a maximum of `limit` async operations at a
+     * time.
+     *
+     * @name rejectLimit
+     * @static
+     * @memberOf module:Collections
+     * @method
+     * @see [async.reject]{@link module:Collections.reject}
+     * @category Collection
+     * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+     * @param {number} limit - The maximum number of async operations at a time.
+     * @param {Function} iteratee - An async truth test to apply to each item in
+     * `coll`.
+     * The should complete with a boolean value as its `result`.
+     * Invoked with (item, callback).
+     * @param {Function} [callback] - A callback which is called after all the
+     * `iteratee` functions have finished. Invoked with (err, results).
+     * @returns {Promise} a promise, if no callback is passed
+     */
+    function rejectLimit (coll, limit, iteratee, callback) {
+        return reject$2(eachOfLimit$2(limit), coll, iteratee, callback)
+    }
+    var rejectLimit$1 = awaitify(rejectLimit, 4);
+
+    /**
+     * The same as [`reject`]{@link module:Collections.reject} but runs only a single async operation at a time.
+     *
+     * @name rejectSeries
+     * @static
+     * @memberOf module:Collections
+     * @method
+     * @see [async.reject]{@link module:Collections.reject}
+     * @category Collection
+     * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+     * @param {Function} iteratee - An async truth test to apply to each item in
+     * `coll`.
+     * The should complete with a boolean value as its `result`.
+     * Invoked with (item, callback).
+     * @param {Function} [callback] - A callback which is called after all the
+     * `iteratee` functions have finished. Invoked with (err, results).
+     * @returns {Promise} a promise, if no callback is passed
+     */
+    function rejectSeries (coll, iteratee, callback) {
+        return reject$2(eachOfSeries$1, coll, iteratee, callback)
+    }
+    var rejectSeries$1 = awaitify(rejectSeries, 3);
+
+    function constant(value) {
+        return function () {
+            return value;
+        }
+    }
+
+    /**
+     * Attempts to get a successful response from `task` no more than `times` times
+     * before returning an error. If the task is successful, the `callback` will be
+     * passed the result of the successful task. If all attempts fail, the callback
+     * will be passed the error and result (if any) of the final attempt.
+     *
+     * @name retry
+     * @static
+     * @memberOf module:ControlFlow
+     * @method
+     * @category Control Flow
+     * @see [async.retryable]{@link module:ControlFlow.retryable}
+     * @param {Object|number} [opts = {times: 5, interval: 0}| 5] - Can be either an
+     * object with `times` and `interval` or a number.
+     * * `times` - The number of attempts to make before giving up.  The default
+     *   is `5`.
+     * * `interval` - The time to wait between retries, in milliseconds.  The
+     *   default is `0`. The interval may also be specified as a function of the
+     *   retry count (see example).
+     * * `errorFilter` - An optional synchronous function that is invoked on
+     *   erroneous result. If it returns `true` the retry attempts will continue;
+     *   if the function returns `false` the retry flow is aborted with the current
+     *   attempt's error and result being returned to the final callback.
+     *   Invoked with (err).
+     * * If `opts` is a number, the number specifies the number of times to retry,
+     *   with the default interval of `0`.
+     * @param {AsyncFunction} task - An async function to retry.
+     * Invoked with (callback).
+     * @param {Function} [callback] - An optional callback which is called when the
+     * task has succeeded, or after the final failed attempt. It receives the `err`
+     * and `result` arguments of the last attempt at completing the `task`. Invoked
+     * with (err, results).
+     * @returns {Promise} a promise if no callback provided
+     *
+     * @example
+     *
+     * // The `retry` function can be used as a stand-alone control flow by passing
+     * // a callback, as shown below:
+     *
+     * // try calling apiMethod 3 times
+     * async.retry(3, apiMethod, function(err, result) {
+     *     // do something with the result
+     * });
+     *
+     * // try calling apiMethod 3 times, waiting 200 ms between each retry
+     * async.retry({times: 3, interval: 200}, apiMethod, function(err, result) {
+     *     // do something with the result
+     * });
+     *
+     * // try calling apiMethod 10 times with exponential backoff
+     * // (i.e. intervals of 100, 200, 400, 800, 1600, ... milliseconds)
+     * async.retry({
+     *   times: 10,
+     *   interval: function(retryCount) {
+     *     return 50 * Math.pow(2, retryCount);
+     *   }
+     * }, apiMethod, function(err, result) {
+     *     // do something with the result
+     * });
+     *
+     * // try calling apiMethod the default 5 times no delay between each retry
+     * async.retry(apiMethod, function(err, result) {
+     *     // do something with the result
+     * });
+     *
+     * // try calling apiMethod only when error condition satisfies, all other
+     * // errors will abort the retry control flow and return to final callback
+     * async.retry({
+     *   errorFilter: function(err) {
+     *     return err.message === 'Temporary error'; // only retry on a specific error
+     *   }
+     * }, apiMethod, function(err, result) {
+     *     // do something with the result
+     * });
+     *
+     * // to retry individual methods that are not as reliable within other
+     * // control flow functions, use the `retryable` wrapper:
+     * async.auto({
+     *     users: api.getUsers.bind(api),
+     *     payments: async.retryable(3, api.getPayments.bind(api))
+     * }, function(err, results) {
+     *     // do something with the results
+     * });
+     *
+     */
+    const DEFAULT_TIMES = 5;
+    const DEFAULT_INTERVAL = 0;
+
+    function retry(opts, task, callback) {
+        var options = {
+            times: DEFAULT_TIMES,
+            intervalFunc: constant(DEFAULT_INTERVAL)
+        };
+
+        if (arguments.length < 3 && typeof opts === 'function') {
+            callback = task || promiseCallback();
+            task = opts;
+        } else {
+            parseTimes(options, opts);
+            callback = callback || promiseCallback();
+        }
+
+        if (typeof task !== 'function') {
+            throw new Error("Invalid arguments for async.retry");
+        }
+
+        var _task = wrapAsync(task);
+
+        var attempt = 1;
+        function retryAttempt() {
+            _task((err, ...args) => {
+                if (err === false) return
+                if (err && attempt++ < options.times &&
+                    (typeof options.errorFilter != 'function' ||
+                        options.errorFilter(err))) {
+                    setTimeout(retryAttempt, options.intervalFunc(attempt - 1));
+                } else {
+                    callback(err, ...args);
+                }
+            });
+        }
+
+        retryAttempt();
+        return callback[PROMISE_SYMBOL]
+    }
+
+    function parseTimes(acc, t) {
+        if (typeof t === 'object') {
+            acc.times = +t.times || DEFAULT_TIMES;
+
+            acc.intervalFunc = typeof t.interval === 'function' ?
+                t.interval :
+                constant(+t.interval || DEFAULT_INTERVAL);
+
+            acc.errorFilter = t.errorFilter;
+        } else if (typeof t === 'number' || typeof t === 'string') {
+            acc.times = +t || DEFAULT_TIMES;
+        } else {
+            throw new Error("Invalid arguments for async.retry");
+        }
+    }
+
+    /**
+     * A close relative of [`retry`]{@link module:ControlFlow.retry}.  This method
+     * wraps a task and makes it retryable, rather than immediately calling it
+     * with retries.
+     *
+     * @name retryable
+     * @static
+     * @memberOf module:ControlFlow
+     * @method
+     * @see [async.retry]{@link module:ControlFlow.retry}
+     * @category Control Flow
+     * @param {Object|number} [opts = {times: 5, interval: 0}| 5] - optional
+     * options, exactly the same as from `retry`, except for a `opts.arity` that
+     * is the arity of the `task` function, defaulting to `task.length`
+     * @param {AsyncFunction} task - the asynchronous function to wrap.
+     * This function will be passed any arguments passed to the returned wrapper.
+     * Invoked with (...args, callback).
+     * @returns {AsyncFunction} The wrapped function, which when invoked, will
+     * retry on an error, based on the parameters specified in `opts`.
+     * This function will accept the same parameters as `task`.
+     * @example
+     *
+     * async.auto({
+     *     dep1: async.retryable(3, getFromFlakyService),
+     *     process: ["dep1", async.retryable(3, function (results, cb) {
+     *         maybeProcessData(results.dep1, cb);
+     *     })]
+     * }, callback);
+     */
+    function retryable (opts, task) {
+        if (!task) {
+            task = opts;
+            opts = null;
+        }
+        let arity = (opts && opts.arity) || task.length;
+        if (isAsync(task)) {
+            arity += 1;
+        }
+        var _task = wrapAsync(task);
+        return initialParams((args, callback) => {
+            if (args.length < arity - 1 || callback == null) {
+                args.push(callback);
+                callback = promiseCallback();
+            }
+            function taskFn(cb) {
+                _task(...args, cb);
+            }
+
+            if (opts) retry(opts, taskFn, callback);
+            else retry(taskFn, callback);
+
+            return callback[PROMISE_SYMBOL]
+        });
+    }
+
+    /**
+     * Run the functions in the `tasks` collection in series, each one running once
+     * the previous function has completed. If any functions in the series pass an
+     * error to its callback, no more functions are run, and `callback` is
+     * immediately called with the value of the error. Otherwise, `callback`
+     * receives an array of results when `tasks` have completed.
+     *
+     * It is also possible to use an object instead of an array. Each property will
+     * be run as a function, and the results will be passed to the final `callback`
+     * as an object instead of an array. This can be a more readable way of handling
+     *  results from {@link async.series}.
+     *
+     * **Note** that while many implementations preserve the order of object
+     * properties, the [ECMAScript Language Specification](http://www.ecma-international.org/ecma-262/5.1/#sec-8.6)
+     * explicitly states that
+     *
+     * > The mechanics and order of enumerating the properties is not specified.
+     *
+     * So if you rely on the order in which your series of functions are executed,
+     * and want this to work on all platforms, consider using an array.
+     *
+     * @name series
+     * @static
+     * @memberOf module:ControlFlow
+     * @method
+     * @category Control Flow
+     * @param {Array|Iterable|AsyncIterable|Object} tasks - A collection containing
+     * [async functions]{@link AsyncFunction} to run in series.
+     * Each function can complete with any number of optional `result` values.
+     * @param {Function} [callback] - An optional callback to run once all the
+     * functions have completed. This function gets a results array (or object)
+     * containing all the result arguments passed to the `task` callbacks. Invoked
+     * with (err, result).
+     * @return {Promise} a promise, if no callback is passed
+     * @example
+     *
+     * //Using Callbacks
+     * async.series([
+     *     function(callback) {
+     *         setTimeout(function() {
+     *             // do some async task
+     *             callback(null, 'one');
+     *         }, 200);
+     *     },
+     *     function(callback) {
+     *         setTimeout(function() {
+     *             // then do another async task
+     *             callback(null, 'two');
+     *         }, 100);
+     *     }
+     * ], function(err, results) {
+     *     console.log(results);
+     *     // results is equal to ['one','two']
+     * });
+     *
+     * // an example using objects instead of arrays
+     * async.series({
+     *     one: function(callback) {
+     *         setTimeout(function() {
+     *             // do some async task
+     *             callback(null, 1);
+     *         }, 200);
+     *     },
+     *     two: function(callback) {
+     *         setTimeout(function() {
+     *             // then do another async task
+     *             callback(null, 2);
+     *         }, 100);
+     *     }
+     * }, function(err, results) {
+     *     console.log(results);
+     *     // results is equal to: { one: 1, two: 2 }
+     * });
+     *
+     * //Using Promises
+     * async.series([
+     *     function(callback) {
+     *         setTimeout(function() {
+     *             callback(null, 'one');
+     *         }, 200);
+     *     },
+     *     function(callback) {
+     *         setTimeout(function() {
+     *             callback(null, 'two');
+     *         }, 100);
+     *     }
+     * ]).then(results => {
+     *     console.log(results);
+     *     // results is equal to ['one','two']
+     * }).catch(err => {
+     *     console.log(err);
+     * });
+     *
+     * // an example using an object instead of an array
+     * async.series({
+     *     one: function(callback) {
+     *         setTimeout(function() {
+     *             // do some async task
+     *             callback(null, 1);
+     *         }, 200);
+     *     },
+     *     two: function(callback) {
+     *         setTimeout(function() {
+     *             // then do another async task
+     *             callback(null, 2);
+     *         }, 100);
+     *     }
+     * }).then(results => {
+     *     console.log(results);
+     *     // results is equal to: { one: 1, two: 2 }
+     * }).catch(err => {
+     *     console.log(err);
+     * });
+     *
+     * //Using async/await
+     * async () => {
+     *     try {
+     *         let results = await async.series([
+     *             function(callback) {
+     *                 setTimeout(function() {
+     *                     // do some async task
+     *                     callback(null, 'one');
+     *                 }, 200);
+     *             },
+     *             function(callback) {
+     *                 setTimeout(function() {
+     *                     // then do another async task
+     *                     callback(null, 'two');
+     *                 }, 100);
+     *             }
+     *         ]);
+     *         console.log(results);
+     *         // results is equal to ['one','two']
+     *     }
+     *     catch (err) {
+     *         console.log(err);
+     *     }
+     * }
+     *
+     * // an example using an object instead of an array
+     * async () => {
+     *     try {
+     *         let results = await async.parallel({
+     *             one: function(callback) {
+     *                 setTimeout(function() {
+     *                     // do some async task
+     *                     callback(null, 1);
+     *                 }, 200);
+     *             },
+     *            two: function(callback) {
+     *                 setTimeout(function() {
+     *                     // then do another async task
+     *                     callback(null, 2);
+     *                 }, 100);
+     *            }
+     *         });
+     *         console.log(results);
+     *         // results is equal to: { one: 1, two: 2 }
+     *     }
+     *     catch (err) {
+     *         console.log(err);
+     *     }
+     * }
+     *
+     */
+    function series(tasks, callback) {
+        return _parallel(eachOfSeries$1, tasks, callback);
+    }
+
+    /**
+     * Returns `true` if at least one element in the `coll` satisfies an async test.
+     * If any iteratee call returns `true`, the main `callback` is immediately
+     * called.
+     *
+     * @name some
+     * @static
+     * @memberOf module:Collections
+     * @method
+     * @alias any
+     * @category Collection
+     * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+     * @param {AsyncFunction} iteratee - An async truth test to apply to each item
+     * in the collections in parallel.
+     * The iteratee should complete with a boolean `result` value.
+     * Invoked with (item, callback).
+     * @param {Function} [callback] - A callback which is called as soon as any
+     * iteratee returns `true`, or after all the iteratee functions have finished.
+     * Result will be either `true` or `false` depending on the values of the async
+     * tests. Invoked with (err, result).
+     * @returns {Promise} a promise, if no callback provided
+     * @example
+     *
+     * // dir1 is a directory that contains file1.txt, file2.txt
+     * // dir2 is a directory that contains file3.txt, file4.txt
+     * // dir3 is a directory that contains file5.txt
+     * // dir4 does not exist
+     *
+     * // asynchronous function that checks if a file exists
+     * function fileExists(file, callback) {
+     *    fs.access(file, fs.constants.F_OK, (err) => {
+     *        callback(null, !err);
+     *    });
+     * }
+     *
+     * // Using callbacks
+     * async.some(['dir1/missing.txt','dir2/missing.txt','dir3/file5.txt'], fileExists,
+     *    function(err, result) {
+     *        console.log(result);
+     *        // true
+     *        // result is true since some file in the list exists
+     *    }
+     *);
+     *
+     * async.some(['dir1/missing.txt','dir2/missing.txt','dir4/missing.txt'], fileExists,
+     *    function(err, result) {
+     *        console.log(result);
+     *        // false
+     *        // result is false since none of the files exists
+     *    }
+     *);
+     *
+     * // Using Promises
+     * async.some(['dir1/missing.txt','dir2/missing.txt','dir3/file5.txt'], fileExists)
+     * .then( result => {
+     *     console.log(result);
+     *     // true
+     *     // result is true since some file in the list exists
+     * }).catch( err => {
+     *     console.log(err);
+     * });
+     *
+     * async.some(['dir1/missing.txt','dir2/missing.txt','dir4/missing.txt'], fileExists)
+     * .then( result => {
+     *     console.log(result);
+     *     // false
+     *     // result is false since none of the files exists
+     * }).catch( err => {
+     *     console.log(err);
+     * });
+     *
+     * // Using async/await
+     * async () => {
+     *     try {
+     *         let result = await async.some(['dir1/missing.txt','dir2/missing.txt','dir3/file5.txt'], fileExists);
+     *         console.log(result);
+     *         // true
+     *         // result is true since some file in the list exists
+     *     }
+     *     catch (err) {
+     *         console.log(err);
+     *     }
+     * }
+     *
+     * async () => {
+     *     try {
+     *         let result = await async.some(['dir1/missing.txt','dir2/missing.txt','dir4/missing.txt'], fileExists);
+     *         console.log(result);
+     *         // false
+     *         // result is false since none of the files exists
+     *     }
+     *     catch (err) {
+     *         console.log(err);
+     *     }
+     * }
+     *
+     */
+    function some(coll, iteratee, callback) {
+        return _createTester(Boolean, res => res)(eachOf$1, coll, iteratee, callback)
+    }
+    var some$1 = awaitify(some, 3);
+
+    /**
+     * The same as [`some`]{@link module:Collections.some} but runs a maximum of `limit` async operations at a time.
+     *
+     * @name someLimit
+     * @static
+     * @memberOf module:Collections
+     * @method
+     * @see [async.some]{@link module:Collections.some}
+     * @alias anyLimit
+     * @category Collection
+     * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+     * @param {number} limit - The maximum number of async operations at a time.
+     * @param {AsyncFunction} iteratee - An async truth test to apply to each item
+     * in the collections in parallel.
+     * The iteratee should complete with a boolean `result` value.
+     * Invoked with (item, callback).
+     * @param {Function} [callback] - A callback which is called as soon as any
+     * iteratee returns `true`, or after all the iteratee functions have finished.
+     * Result will be either `true` or `false` depending on the values of the async
+     * tests. Invoked with (err, result).
+     * @returns {Promise} a promise, if no callback provided
+     */
+    function someLimit(coll, limit, iteratee, callback) {
+        return _createTester(Boolean, res => res)(eachOfLimit$2(limit), coll, iteratee, callback)
+    }
+    var someLimit$1 = awaitify(someLimit, 4);
+
+    /**
+     * The same as [`some`]{@link module:Collections.some} but runs only a single async operation at a time.
+     *
+     * @name someSeries
+     * @static
+     * @memberOf module:Collections
+     * @method
+     * @see [async.some]{@link module:Collections.some}
+     * @alias anySeries
+     * @category Collection
+     * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+     * @param {AsyncFunction} iteratee - An async truth test to apply to each item
+     * in the collections in series.
+     * The iteratee should complete with a boolean `result` value.
+     * Invoked with (item, callback).
+     * @param {Function} [callback] - A callback which is called as soon as any
+     * iteratee returns `true`, or after all the iteratee functions have finished.
+     * Result will be either `true` or `false` depending on the values of the async
+     * tests. Invoked with (err, result).
+     * @returns {Promise} a promise, if no callback provided
+     */
+    function someSeries(coll, iteratee, callback) {
+        return _createTester(Boolean, res => res)(eachOfSeries$1, coll, iteratee, callback)
+    }
+    var someSeries$1 = awaitify(someSeries, 3);
+
+    /**
+     * Sorts a list by the results of running each `coll` value through an async
+     * `iteratee`.
+     *
+     * @name sortBy
+     * @static
+     * @memberOf module:Collections
+     * @method
+     * @category Collection
+     * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+     * @param {AsyncFunction} iteratee - An async function to apply to each item in
+     * `coll`.
+     * The iteratee should complete with a value to use as the sort criteria as
+     * its `result`.
+     * Invoked with (item, callback).
+     * @param {Function} callback - A callback which is called after all the
+     * `iteratee` functions have finished, or an error occurs. Results is the items
+     * from the original `coll` sorted by the values returned by the `iteratee`
+     * calls. Invoked with (err, results).
+     * @returns {Promise} a promise, if no callback passed
+     * @example
+     *
+     * // bigfile.txt is a file that is 251100 bytes in size
+     * // mediumfile.txt is a file that is 11000 bytes in size
+     * // smallfile.txt is a file that is 121 bytes in size
+     *
+     * // asynchronous function that returns the file size in bytes
+     * function getFileSizeInBytes(file, callback) {
+     *     fs.stat(file, function(err, stat) {
+     *         if (err) {
+     *             return callback(err);
+     *         }
+     *         callback(null, stat.size);
+     *     });
+     * }
+     *
+     * // Using callbacks
+     * async.sortBy(['mediumfile.txt','smallfile.txt','bigfile.txt'], getFileSizeInBytes,
+     *     function(err, results) {
+     *         if (err) {
+     *             console.log(err);
+     *         } else {
+     *             console.log(results);
+     *             // results is now the original array of files sorted by
+     *             // file size (ascending by default), e.g.
+     *             // [ 'smallfile.txt', 'mediumfile.txt', 'bigfile.txt']
+     *         }
+     *     }
+     * );
+     *
+     * // By modifying the callback parameter the
+     * // sorting order can be influenced:
+     *
+     * // ascending order
+     * async.sortBy(['mediumfile.txt','smallfile.txt','bigfile.txt'], function(file, callback) {
+     *     getFileSizeInBytes(file, function(getFileSizeErr, fileSize) {
+     *         if (getFileSizeErr) return callback(getFileSizeErr);
+     *         callback(null, fileSize);
+     *     });
+     * }, function(err, results) {
+     *         if (err) {
+     *             console.log(err);
+     *         } else {
+     *             console.log(results);
+     *             // results is now the original array of files sorted by
+     *             // file size (ascending by default), e.g.
+     *             // [ 'smallfile.txt', 'mediumfile.txt', 'bigfile.txt']
+     *         }
+     *     }
+     * );
+     *
+     * // descending order
+     * async.sortBy(['bigfile.txt','mediumfile.txt','smallfile.txt'], function(file, callback) {
+     *     getFileSizeInBytes(file, function(getFileSizeErr, fileSize) {
+     *         if (getFileSizeErr) {
+     *             return callback(getFileSizeErr);
+     *         }
+     *         callback(null, fileSize * -1);
+     *     });
+     * }, function(err, results) {
+     *         if (err) {
+     *             console.log(err);
+     *         } else {
+     *             console.log(results);
+     *             // results is now the original array of files sorted by
+     *             // file size (ascending by default), e.g.
+     *             // [ 'bigfile.txt', 'mediumfile.txt', 'smallfile.txt']
+     *         }
+     *     }
+     * );
+     *
+     * // Error handling
+     * async.sortBy(['mediumfile.txt','smallfile.txt','missingfile.txt'], getFileSizeInBytes,
+     *     function(err, results) {
+     *         if (err) {
+     *             console.log(err);
+     *             // [ Error: ENOENT: no such file or directory ]
+     *         } else {
+     *             console.log(results);
+     *         }
+     *     }
+     * );
+     *
+     * // Using Promises
+     * async.sortBy(['mediumfile.txt','smallfile.txt','bigfile.txt'], getFileSizeInBytes)
+     * .then( results => {
+     *     console.log(results);
+     *     // results is now the original array of files sorted by
+     *     // file size (ascending by default), e.g.
+     *     // [ 'smallfile.txt', 'mediumfile.txt', 'bigfile.txt']
+     * }).catch( err => {
+     *     console.log(err);
+     * });
+     *
+     * // Error handling
+     * async.sortBy(['mediumfile.txt','smallfile.txt','missingfile.txt'], getFileSizeInBytes)
+     * .then( results => {
+     *     console.log(results);
+     * }).catch( err => {
+     *     console.log(err);
+     *     // [ Error: ENOENT: no such file or directory ]
+     * });
+     *
+     * // Using async/await
+     * (async () => {
+     *     try {
+     *         let results = await async.sortBy(['bigfile.txt','mediumfile.txt','smallfile.txt'], getFileSizeInBytes);
+     *         console.log(results);
+     *         // results is now the original array of files sorted by
+     *         // file size (ascending by default), e.g.
+     *         // [ 'smallfile.txt', 'mediumfile.txt', 'bigfile.txt']
+     *     }
+     *     catch (err) {
+     *         console.log(err);
+     *     }
+     * })();
+     *
+     * // Error handling
+     * async () => {
+     *     try {
+     *         let results = await async.sortBy(['missingfile.txt','mediumfile.txt','smallfile.txt'], getFileSizeInBytes);
+     *         console.log(results);
+     *     }
+     *     catch (err) {
+     *         console.log(err);
+     *         // [ Error: ENOENT: no such file or directory ]
+     *     }
+     * }
+     *
+     */
+    function sortBy (coll, iteratee, callback) {
+        var _iteratee = wrapAsync(iteratee);
+        return map$1(coll, (x, iterCb) => {
+            _iteratee(x, (err, criteria) => {
+                if (err) return iterCb(err);
+                iterCb(err, {value: x, criteria});
+            });
+        }, (err, results) => {
+            if (err) return callback(err);
+            callback(null, results.sort(comparator).map(v => v.value));
+        });
+
+        function comparator(left, right) {
+            var a = left.criteria, b = right.criteria;
+            return a < b ? -1 : a > b ? 1 : 0;
+        }
+    }
+    var sortBy$1 = awaitify(sortBy, 3);
+
+    /**
+     * Sets a time limit on an asynchronous function. If the function does not call
+     * its callback within the specified milliseconds, it will be called with a
+     * timeout error. The code property for the error object will be `'ETIMEDOUT'`.
+     *
+     * @name timeout
+     * @static
+     * @memberOf module:Utils
+     * @method
+     * @category Util
+     * @param {AsyncFunction} asyncFn - The async function to limit in time.
+     * @param {number} milliseconds - The specified time limit.
+     * @param {*} [info] - Any variable you want attached (`string`, `object`, etc)
+     * to timeout Error for more information..
+     * @returns {AsyncFunction} Returns a wrapped function that can be used with any
+     * of the control flow functions.
+     * Invoke this function with the same parameters as you would `asyncFunc`.
+     * @example
+     *
+     * function myFunction(foo, callback) {
+     *     doAsyncTask(foo, function(err, data) {
+     *         // handle errors
+     *         if (err) return callback(err);
+     *
+     *         // do some stuff ...
+     *
+     *         // return processed data
+     *         return callback(null, data);
+     *     });
+     * }
+     *
+     * var wrapped = async.timeout(myFunction, 1000);
+     *
+     * // call `wrapped` as you would `myFunction`
+     * wrapped({ bar: 'bar' }, function(err, data) {
+     *     // if `myFunction` takes < 1000 ms to execute, `err`
+     *     // and `data` will have their expected values
+     *
+     *     // else `err` will be an Error with the code 'ETIMEDOUT'
+     * });
+     */
+    function timeout(asyncFn, milliseconds, info) {
+        var fn = wrapAsync(asyncFn);
+
+        return initialParams((args, callback) => {
+            var timedOut = false;
+            var timer;
+
+            function timeoutCallback() {
+                var name = asyncFn.name || 'anonymous';
+                var error  = new Error('Callback function "' + name + '" timed out.');
+                error.code = 'ETIMEDOUT';
+                if (info) {
+                    error.info = info;
+                }
+                timedOut = true;
+                callback(error);
+            }
+
+            args.push((...cbArgs) => {
+                if (!timedOut) {
+                    callback(...cbArgs);
+                    clearTimeout(timer);
+                }
+            });
+
+            // setup timer and call original function
+            timer = setTimeout(timeoutCallback, milliseconds);
+            fn(...args);
+        });
+    }
+
+    function range(size) {
+        var result = Array(size);
+        while (size--) {
+            result[size] = size;
+        }
+        return result;
+    }
+
+    /**
+     * The same as [times]{@link module:ControlFlow.times} but runs a maximum of `limit` async operations at a
+     * time.
+     *
+     * @name timesLimit
+     * @static
+     * @memberOf module:ControlFlow
+     * @method
+     * @see [async.times]{@link module:ControlFlow.times}
+     * @category Control Flow
+     * @param {number} count - The number of times to run the function.
+     * @param {number} limit - The maximum number of async operations at a time.
+     * @param {AsyncFunction} iteratee - The async function to call `n` times.
+     * Invoked with the iteration index and a callback: (n, next).
+     * @param {Function} callback - see [async.map]{@link module:Collections.map}.
+     * @returns {Promise} a promise, if no callback is provided
+     */
+    function timesLimit(count, limit, iteratee, callback) {
+        var _iteratee = wrapAsync(iteratee);
+        return mapLimit$1(range(count), limit, _iteratee, callback);
+    }
+
+    /**
+     * Calls the `iteratee` function `n` times, and accumulates results in the same
+     * manner you would use with [map]{@link module:Collections.map}.
+     *
+     * @name times
+     * @static
+     * @memberOf module:ControlFlow
+     * @method
+     * @see [async.map]{@link module:Collections.map}
+     * @category Control Flow
+     * @param {number} n - The number of times to run the function.
+     * @param {AsyncFunction} iteratee - The async function to call `n` times.
+     * Invoked with the iteration index and a callback: (n, next).
+     * @param {Function} callback - see {@link module:Collections.map}.
+     * @returns {Promise} a promise, if no callback is provided
+     * @example
+     *
+     * // Pretend this is some complicated async factory
+     * var createUser = function(id, callback) {
+     *     callback(null, {
+     *         id: 'user' + id
+     *     });
+     * };
+     *
+     * // generate 5 users
+     * async.times(5, function(n, next) {
+     *     createUser(n, function(err, user) {
+     *         next(err, user);
+     *     });
+     * }, function(err, users) {
+     *     // we should now have 5 users
+     * });
+     */
+    function times (n, iteratee, callback) {
+        return timesLimit(n, Infinity, iteratee, callback)
+    }
+
+    /**
+     * The same as [times]{@link module:ControlFlow.times} but runs only a single async operation at a time.
+     *
+     * @name timesSeries
+     * @static
+     * @memberOf module:ControlFlow
+     * @method
+     * @see [async.times]{@link module:ControlFlow.times}
+     * @category Control Flow
+     * @param {number} n - The number of times to run the function.
+     * @param {AsyncFunction} iteratee - The async function to call `n` times.
+     * Invoked with the iteration index and a callback: (n, next).
+     * @param {Function} callback - see {@link module:Collections.map}.
+     * @returns {Promise} a promise, if no callback is provided
+     */
+    function timesSeries (n, iteratee, callback) {
+        return timesLimit(n, 1, iteratee, callback)
+    }
+
+    /**
+     * A relative of `reduce`.  Takes an Object or Array, and iterates over each
+     * element in parallel, each step potentially mutating an `accumulator` value.
+     * The type of the accumulator defaults to the type of collection passed in.
+     *
+     * @name transform
+     * @static
+     * @memberOf module:Collections
+     * @method
+     * @category Collection
+     * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+     * @param {*} [accumulator] - The initial state of the transform.  If omitted,
+     * it will default to an empty Object or Array, depending on the type of `coll`
+     * @param {AsyncFunction} iteratee - A function applied to each item in the
+     * collection that potentially modifies the accumulator.
+     * Invoked with (accumulator, item, key, callback).
+     * @param {Function} [callback] - A callback which is called after all the
+     * `iteratee` functions have finished. Result is the transformed accumulator.
+     * Invoked with (err, result).
+     * @returns {Promise} a promise, if no callback provided
+     * @example
+     *
+     * // file1.txt is a file that is 1000 bytes in size
+     * // file2.txt is a file that is 2000 bytes in size
+     * // file3.txt is a file that is 3000 bytes in size
+     *
+     * // helper function that returns human-readable size format from bytes
+     * function formatBytes(bytes, decimals = 2) {
+     *   // implementation not included for brevity
+     *   return humanReadbleFilesize;
+     * }
+     *
+     * const fileList = ['file1.txt','file2.txt','file3.txt'];
+     *
+     * // asynchronous function that returns the file size, transformed to human-readable format
+     * // e.g. 1024 bytes = 1KB, 1234 bytes = 1.21 KB, 1048576 bytes = 1MB, etc.
+     * function transformFileSize(acc, value, key, callback) {
+     *     fs.stat(value, function(err, stat) {
+     *         if (err) {
+     *             return callback(err);
+     *         }
+     *         acc[key] = formatBytes(stat.size);
+     *         callback(null);
+     *     });
+     * }
+     *
+     * // Using callbacks
+     * async.transform(fileList, transformFileSize, function(err, result) {
+     *     if(err) {
+     *         console.log(err);
+     *     } else {
+     *         console.log(result);
+     *         // [ '1000 Bytes', '1.95 KB', '2.93 KB' ]
+     *     }
+     * });
+     *
+     * // Using Promises
+     * async.transform(fileList, transformFileSize)
+     * .then(result => {
+     *     console.log(result);
+     *     // [ '1000 Bytes', '1.95 KB', '2.93 KB' ]
+     * }).catch(err => {
+     *     console.log(err);
+     * });
+     *
+     * // Using async/await
+     * (async () => {
+     *     try {
+     *         let result = await async.transform(fileList, transformFileSize);
+     *         console.log(result);
+     *         // [ '1000 Bytes', '1.95 KB', '2.93 KB' ]
+     *     }
+     *     catch (err) {
+     *         console.log(err);
+     *     }
+     * })();
+     *
+     * @example
+     *
+     * // file1.txt is a file that is 1000 bytes in size
+     * // file2.txt is a file that is 2000 bytes in size
+     * // file3.txt is a file that is 3000 bytes in size
+     *
+     * // helper function that returns human-readable size format from bytes
+     * function formatBytes(bytes, decimals = 2) {
+     *   // implementation not included for brevity
+     *   return humanReadbleFilesize;
+     * }
+     *
+     * const fileMap = { f1: 'file1.txt', f2: 'file2.txt', f3: 'file3.txt' };
+     *
+     * // asynchronous function that returns the file size, transformed to human-readable format
+     * // e.g. 1024 bytes = 1KB, 1234 bytes = 1.21 KB, 1048576 bytes = 1MB, etc.
+     * function transformFileSize(acc, value, key, callback) {
+     *     fs.stat(value, function(err, stat) {
+     *         if (err) {
+     *             return callback(err);
+     *         }
+     *         acc[key] = formatBytes(stat.size);
+     *         callback(null);
+     *     });
+     * }
+     *
+     * // Using callbacks
+     * async.transform(fileMap, transformFileSize, function(err, result) {
+     *     if(err) {
+     *         console.log(err);
+     *     } else {
+     *         console.log(result);
+     *         // { f1: '1000 Bytes', f2: '1.95 KB', f3: '2.93 KB' }
+     *     }
+     * });
+     *
+     * // Using Promises
+     * async.transform(fileMap, transformFileSize)
+     * .then(result => {
+     *     console.log(result);
+     *     // { f1: '1000 Bytes', f2: '1.95 KB', f3: '2.93 KB' }
+     * }).catch(err => {
+     *     console.log(err);
+     * });
+     *
+     * // Using async/await
+     * async () => {
+     *     try {
+     *         let result = await async.transform(fileMap, transformFileSize);
+     *         console.log(result);
+     *         // { f1: '1000 Bytes', f2: '1.95 KB', f3: '2.93 KB' }
+     *     }
+     *     catch (err) {
+     *         console.log(err);
+     *     }
+     * }
+     *
+     */
+    function transform (coll, accumulator, iteratee, callback) {
+        if (arguments.length <= 3 && typeof accumulator === 'function') {
+            callback = iteratee;
+            iteratee = accumulator;
+            accumulator = Array.isArray(coll) ? [] : {};
+        }
+        callback = once(callback || promiseCallback());
+        var _iteratee = wrapAsync(iteratee);
+
+        eachOf$1(coll, (v, k, cb) => {
+            _iteratee(accumulator, v, k, cb);
+        }, err => callback(err, accumulator));
+        return callback[PROMISE_SYMBOL]
+    }
+
+    /**
+     * It runs each task in series but stops whenever any of the functions were
+     * successful. If one of the tasks were successful, the `callback` will be
+     * passed the result of the successful task. If all tasks fail, the callback
+     * will be passed the error and result (if any) of the final attempt.
+     *
+     * @name tryEach
+     * @static
+     * @memberOf module:ControlFlow
+     * @method
+     * @category Control Flow
+     * @param {Array|Iterable|AsyncIterable|Object} tasks - A collection containing functions to
+     * run, each function is passed a `callback(err, result)` it must call on
+     * completion with an error `err` (which can be `null`) and an optional `result`
+     * value.
+     * @param {Function} [callback] - An optional callback which is called when one
+     * of the tasks has succeeded, or all have failed. It receives the `err` and
+     * `result` arguments of the last attempt at completing the `task`. Invoked with
+     * (err, results).
+     * @returns {Promise} a promise, if no callback is passed
+     * @example
+     * async.tryEach([
+     *     function getDataFromFirstWebsite(callback) {
+     *         // Try getting the data from the first website
+     *         callback(err, data);
+     *     },
+     *     function getDataFromSecondWebsite(callback) {
+     *         // First website failed,
+     *         // Try getting the data from the backup website
+     *         callback(err, data);
+     *     }
+     * ],
+     * // optional callback
+     * function(err, results) {
+     *     Now do something with the data.
+     * });
+     *
+     */
+    function tryEach(tasks, callback) {
+        var error = null;
+        var result;
+        return eachSeries$1(tasks, (task, taskCb) => {
+            wrapAsync(task)((err, ...args) => {
+                if (err === false) return taskCb(err);
+
+                if (args.length < 2) {
+                    [result] = args;
+                } else {
+                    result = args;
+                }
+                error = err;
+                taskCb(err ? null : {});
+            });
+        }, () => callback(error, result));
+    }
+
+    var tryEach$1 = awaitify(tryEach);
+
+    /**
+     * Undoes a [memoize]{@link module:Utils.memoize}d function, reverting it to the original,
+     * unmemoized form. Handy for testing.
+     *
+     * @name unmemoize
+     * @static
+     * @memberOf module:Utils
+     * @method
+     * @see [async.memoize]{@link module:Utils.memoize}
+     * @category Util
+     * @param {AsyncFunction} fn - the memoized function
+     * @returns {AsyncFunction} a function that calls the original unmemoized function
+     */
+    function unmemoize(fn) {
+        return (...args) => {
+            return (fn.unmemoized || fn)(...args);
+        };
+    }
+
+    /**
+     * Repeatedly call `iteratee`, while `test` returns `true`. Calls `callback` when
+     * stopped, or an error occurs.
+     *
+     * @name whilst
+     * @static
+     * @memberOf module:ControlFlow
+     * @method
+     * @category Control Flow
+     * @param {AsyncFunction} test - asynchronous truth test to perform before each
+     * execution of `iteratee`. Invoked with (callback).
+     * @param {AsyncFunction} iteratee - An async function which is called each time
+     * `test` passes. Invoked with (callback).
+     * @param {Function} [callback] - A callback which is called after the test
+     * function has failed and repeated execution of `iteratee` has stopped. `callback`
+     * will be passed an error and any arguments passed to the final `iteratee`'s
+     * callback. Invoked with (err, [results]);
+     * @returns {Promise} a promise, if no callback is passed
+     * @example
+     *
+     * var count = 0;
+     * async.whilst(
+     *     function test(cb) { cb(null, count < 5); },
+     *     function iter(callback) {
+     *         count++;
+     *         setTimeout(function() {
+     *             callback(null, count);
+     *         }, 1000);
+     *     },
+     *     function (err, n) {
+     *         // 5 seconds have passed, n = 5
+     *     }
+     * );
+     */
+    function whilst(test, iteratee, callback) {
+        callback = onlyOnce(callback);
+        var _fn = wrapAsync(iteratee);
+        var _test = wrapAsync(test);
+        var results = [];
+
+        function next(err, ...rest) {
+            if (err) return callback(err);
+            results = rest;
+            if (err === false) return;
+            _test(check);
+        }
+
+        function check(err, truth) {
+            if (err) return callback(err);
+            if (err === false) return;
+            if (!truth) return callback(null, ...results);
+            _fn(next);
+        }
+
+        return _test(check);
+    }
+    var whilst$1 = awaitify(whilst, 3);
+
+    /**
+     * Repeatedly call `iteratee` until `test` returns `true`. Calls `callback` when
+     * stopped, or an error occurs. `callback` will be passed an error and any
+     * arguments passed to the final `iteratee`'s callback.
+     *
+     * The inverse of [whilst]{@link module:ControlFlow.whilst}.
+     *
+     * @name until
+     * @static
+     * @memberOf module:ControlFlow
+     * @method
+     * @see [async.whilst]{@link module:ControlFlow.whilst}
+     * @category Control Flow
+     * @param {AsyncFunction} test - asynchronous truth test to perform before each
+     * execution of `iteratee`. Invoked with (callback).
+     * @param {AsyncFunction} iteratee - An async function which is called each time
+     * `test` fails. Invoked with (callback).
+     * @param {Function} [callback] - A callback which is called after the test
+     * function has passed and repeated execution of `iteratee` has stopped. `callback`
+     * will be passed an error and any arguments passed to the final `iteratee`'s
+     * callback. Invoked with (err, [results]);
+     * @returns {Promise} a promise, if a callback is not passed
+     *
+     * @example
+     * const results = []
+     * let finished = false
+     * async.until(function test(cb) {
+     *     cb(null, finished)
+     * }, function iter(next) {
+     *     fetchPage(url, (err, body) => {
+     *         if (err) return next(err)
+     *         results = results.concat(body.objects)
+     *         finished = !!body.next
+     *         next(err)
+     *     })
+     * }, function done (err) {
+     *     // all pages have been fetched
+     * })
+     */
+    function until(test, iteratee, callback) {
+        const _test = wrapAsync(test);
+        return whilst$1((cb) => _test((err, truth) => cb (err, !truth)), iteratee, callback);
+    }
+
+    /**
+     * Runs the `tasks` array of functions in series, each passing their results to
+     * the next in the array. However, if any of the `tasks` pass an error to their
+     * own callback, the next function is not executed, and the main `callback` is
+     * immediately called with the error.
+     *
+     * @name waterfall
+     * @static
+     * @memberOf module:ControlFlow
+     * @method
+     * @category Control Flow
+     * @param {Array} tasks - An array of [async functions]{@link AsyncFunction}
+     * to run.
+     * Each function should complete with any number of `result` values.
+     * The `result` values will be passed as arguments, in order, to the next task.
+     * @param {Function} [callback] - An optional callback to run once all the
+     * functions have completed. This will be passed the results of the last task's
+     * callback. Invoked with (err, [results]).
+     * @returns {Promise} a promise, if a callback is omitted
+     * @example
+     *
+     * async.waterfall([
+     *     function(callback) {
+     *         callback(null, 'one', 'two');
+     *     },
+     *     function(arg1, arg2, callback) {
+     *         // arg1 now equals 'one' and arg2 now equals 'two'
+     *         callback(null, 'three');
+     *     },
+     *     function(arg1, callback) {
+     *         // arg1 now equals 'three'
+     *         callback(null, 'done');
+     *     }
+     * ], function (err, result) {
+     *     // result now equals 'done'
+     * });
+     *
+     * // Or, with named functions:
+     * async.waterfall([
+     *     myFirstFunction,
+     *     mySecondFunction,
+     *     myLastFunction,
+     * ], function (err, result) {
+     *     // result now equals 'done'
+     * });
+     * function myFirstFunction(callback) {
+     *     callback(null, 'one', 'two');
+     * }
+     * function mySecondFunction(arg1, arg2, callback) {
+     *     // arg1 now equals 'one' and arg2 now equals 'two'
+     *     callback(null, 'three');
+     * }
+     * function myLastFunction(arg1, callback) {
+     *     // arg1 now equals 'three'
+     *     callback(null, 'done');
+     * }
+     */
+    function waterfall (tasks, callback) {
+        callback = once(callback);
+        if (!Array.isArray(tasks)) return callback(new Error('First argument to waterfall must be an array of functions'));
+        if (!tasks.length) return callback();
+        var taskIndex = 0;
+
+        function nextTask(args) {
+            var task = wrapAsync(tasks[taskIndex++]);
+            task(...args, onlyOnce(next));
+        }
+
+        function next(err, ...args) {
+            if (err === false) return
+            if (err || taskIndex === tasks.length) {
+                return callback(err, ...args);
+            }
+            nextTask(args);
+        }
+
+        nextTask([]);
+    }
+
+    var waterfall$1 = awaitify(waterfall);
+
+    /**
+     * An "async function" in the context of Async is an asynchronous function with
+     * a variable number of parameters, with the final parameter being a callback.
+     * (`function (arg1, arg2, ..., callback) {}`)
+     * The final callback is of the form `callback(err, results...)`, which must be
+     * called once the function is completed.  The callback should be called with a
+     * Error as its first argument to signal that an error occurred.
+     * Otherwise, if no error occurred, it should be called with `null` as the first
+     * argument, and any additional `result` arguments that may apply, to signal
+     * successful completion.
+     * The callback must be called exactly once, ideally on a later tick of the
+     * JavaScript event loop.
+     *
+     * This type of function is also referred to as a "Node-style async function",
+     * or a "continuation passing-style function" (CPS). Most of the methods of this
+     * library are themselves CPS/Node-style async functions, or functions that
+     * return CPS/Node-style async functions.
+     *
+     * Wherever we accept a Node-style async function, we also directly accept an
+     * [ES2017 `async` function]{@link https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Statements/async_function}.
+     * In this case, the `async` function will not be passed a final callback
+     * argument, and any thrown error will be used as the `err` argument of the
+     * implicit callback, and the return value will be used as the `result` value.
+     * (i.e. a `rejected` of the returned Promise becomes the `err` callback
+     * argument, and a `resolved` value becomes the `result`.)
+     *
+     * Note, due to JavaScript limitations, we can only detect native `async`
+     * functions and not transpilied implementations.
+     * Your environment must have `async`/`await` support for this to work.
+     * (e.g. Node > v7.6, or a recent version of a modern browser).
+     * If you are using `async` functions through a transpiler (e.g. Babel), you
+     * must still wrap the function with [asyncify]{@link module:Utils.asyncify},
+     * because the `async function` will be compiled to an ordinary function that
+     * returns a promise.
+     *
+     * @typedef {Function} AsyncFunction
+     * @static
+     */
+
+
+    var index = {
+        apply,
+        applyEach,
+        applyEachSeries,
+        asyncify,
+        auto,
+        autoInject,
+        cargo: cargo$1,
+        cargoQueue: cargo,
+        compose,
+        concat: concat$1,
+        concatLimit: concatLimit$1,
+        concatSeries: concatSeries$1,
+        constant: constant$1,
+        detect: detect$1,
+        detectLimit: detectLimit$1,
+        detectSeries: detectSeries$1,
+        dir,
+        doUntil,
+        doWhilst: doWhilst$1,
+        each,
+        eachLimit: eachLimit$1,
+        eachOf: eachOf$1,
+        eachOfLimit: eachOfLimit$1,
+        eachOfSeries: eachOfSeries$1,
+        eachSeries: eachSeries$1,
+        ensureAsync,
+        every: every$1,
+        everyLimit: everyLimit$1,
+        everySeries: everySeries$1,
+        filter: filter$1,
+        filterLimit: filterLimit$1,
+        filterSeries: filterSeries$1,
+        forever: forever$1,
+        groupBy,
+        groupByLimit: groupByLimit$1,
+        groupBySeries,
+        log,
+        map: map$1,
+        mapLimit: mapLimit$1,
+        mapSeries: mapSeries$1,
+        mapValues,
+        mapValuesLimit: mapValuesLimit$1,
+        mapValuesSeries,
+        memoize,
+        nextTick,
+        parallel,
+        parallelLimit,
+        priorityQueue,
+        queue,
+        race: race$1,
+        reduce: reduce$1,
+        reduceRight,
+        reflect,
+        reflectAll,
+        reject: reject$1,
+        rejectLimit: rejectLimit$1,
+        rejectSeries: rejectSeries$1,
+        retry,
+        retryable,
+        seq,
+        series,
+        setImmediate: setImmediate$1,
+        some: some$1,
+        someLimit: someLimit$1,
+        someSeries: someSeries$1,
+        sortBy: sortBy$1,
+        timeout,
+        times,
+        timesLimit,
+        timesSeries,
+        transform,
+        tryEach: tryEach$1,
+        unmemoize,
+        until,
+        waterfall: waterfall$1,
+        whilst: whilst$1,
+
+        // aliases
+        all: every$1,
+        allLimit: everyLimit$1,
+        allSeries: everySeries$1,
+        any: some$1,
+        anyLimit: someLimit$1,
+        anySeries: someSeries$1,
+        find: detect$1,
+        findLimit: detectLimit$1,
+        findSeries: detectSeries$1,
+        flatMap: concat$1,
+        flatMapLimit: concatLimit$1,
+        flatMapSeries: concatSeries$1,
+        forEach: each,
+        forEachSeries: eachSeries$1,
+        forEachLimit: eachLimit$1,
+        forEachOf: eachOf$1,
+        forEachOfSeries: eachOfSeries$1,
+        forEachOfLimit: eachOfLimit$1,
+        inject: reduce$1,
+        foldl: reduce$1,
+        foldr: reduceRight,
+        select: filter$1,
+        selectLimit: filterLimit$1,
+        selectSeries: filterSeries$1,
+        wrapSync: asyncify,
+        during: whilst$1,
+        doDuring: doWhilst$1
+    };
+
+    exports.all = every$1;
+    exports.allLimit = everyLimit$1;
+    exports.allSeries = everySeries$1;
+    exports.any = some$1;
+    exports.anyLimit = someLimit$1;
+    exports.anySeries = someSeries$1;
+    exports.apply = apply;
+    exports.applyEach = applyEach;
+    exports.applyEachSeries = applyEachSeries;
+    exports.asyncify = asyncify;
+    exports.auto = auto;
+    exports.autoInject = autoInject;
+    exports.cargo = cargo$1;
+    exports.cargoQueue = cargo;
+    exports.compose = compose;
+    exports.concat = concat$1;
+    exports.concatLimit = concatLimit$1;
+    exports.concatSeries = concatSeries$1;
+    exports.constant = constant$1;
+    exports.default = index;
+    exports.detect = detect$1;
+    exports.detectLimit = detectLimit$1;
+    exports.detectSeries = detectSeries$1;
+    exports.dir = dir;
+    exports.doDuring = doWhilst$1;
+    exports.doUntil = doUntil;
+    exports.doWhilst = doWhilst$1;
+    exports.during = whilst$1;
+    exports.each = each;
+    exports.eachLimit = eachLimit$1;
+    exports.eachOf = eachOf$1;
+    exports.eachOfLimit = eachOfLimit$1;
+    exports.eachOfSeries = eachOfSeries$1;
+    exports.eachSeries = eachSeries$1;
+    exports.ensureAsync = ensureAsync;
+    exports.every = every$1;
+    exports.everyLimit = everyLimit$1;
+    exports.everySeries = everySeries$1;
+    exports.filter = filter$1;
+    exports.filterLimit = filterLimit$1;
+    exports.filterSeries = filterSeries$1;
+    exports.find = detect$1;
+    exports.findLimit = detectLimit$1;
+    exports.findSeries = detectSeries$1;
+    exports.flatMap = concat$1;
+    exports.flatMapLimit = concatLimit$1;
+    exports.flatMapSeries = concatSeries$1;
+    exports.foldl = reduce$1;
+    exports.foldr = reduceRight;
+    exports.forEach = each;
+    exports.forEachLimit = eachLimit$1;
+    exports.forEachOf = eachOf$1;
+    exports.forEachOfLimit = eachOfLimit$1;
+    exports.forEachOfSeries = eachOfSeries$1;
+    exports.forEachSeries = eachSeries$1;
+    exports.forever = forever$1;
+    exports.groupBy = groupBy;
+    exports.groupByLimit = groupByLimit$1;
+    exports.groupBySeries = groupBySeries;
+    exports.inject = reduce$1;
+    exports.log = log;
+    exports.map = map$1;
+    exports.mapLimit = mapLimit$1;
+    exports.mapSeries = mapSeries$1;
+    exports.mapValues = mapValues;
+    exports.mapValuesLimit = mapValuesLimit$1;
+    exports.mapValuesSeries = mapValuesSeries;
+    exports.memoize = memoize;
+    exports.nextTick = nextTick;
+    exports.parallel = parallel;
+    exports.parallelLimit = parallelLimit;
+    exports.priorityQueue = priorityQueue;
+    exports.queue = queue;
+    exports.race = race$1;
+    exports.reduce = reduce$1;
+    exports.reduceRight = reduceRight;
+    exports.reflect = reflect;
+    exports.reflectAll = reflectAll;
+    exports.reject = reject$1;
+    exports.rejectLimit = rejectLimit$1;
+    exports.rejectSeries = rejectSeries$1;
+    exports.retry = retry;
+    exports.retryable = retryable;
+    exports.select = filter$1;
+    exports.selectLimit = filterLimit$1;
+    exports.selectSeries = filterSeries$1;
+    exports.seq = seq;
+    exports.series = series;
+    exports.setImmediate = setImmediate$1;
+    exports.some = some$1;
+    exports.someLimit = someLimit$1;
+    exports.someSeries = someSeries$1;
+    exports.sortBy = sortBy$1;
+    exports.timeout = timeout;
+    exports.times = times;
+    exports.timesLimit = timesLimit;
+    exports.timesSeries = timesSeries;
+    exports.transform = transform;
+    exports.tryEach = tryEach$1;
+    exports.unmemoize = unmemoize;
+    exports.until = until;
+    exports.waterfall = waterfall$1;
+    exports.whilst = whilst$1;
+    exports.wrapSync = asyncify;
+
+    Object.defineProperty(exports, '__esModule', { value: true });
+
+}));
diff --git a/node_modules/async/dist/async.min.js b/node_modules/async/dist/async.min.js
new file mode 100644
index 0000000..f5c464e
--- /dev/null
+++ b/node_modules/async/dist/async.min.js
@@ -0,0 +1 @@
+(function(e,t){"object"==typeof exports&&"undefined"!=typeof module?t(exports):"function"==typeof define&&define.amd?define(["exports"],t):(e="undefined"==typeof globalThis?e||self:globalThis,t(e.async={}))})(this,function(e){"use strict";function t(e,...t){return(...n)=>e(...t,...n)}function n(e){return function(...t){var n=t.pop();return e.call(this,t,n)}}function a(e){setTimeout(e,0)}function i(e){return(t,...n)=>e(()=>t(...n))}function r(e){return d(e)?function(...t){const n=t.pop(),a=e.apply(this,t);return s(a,n)}:n(function(t,n){var a;try{a=e.apply(this,t)}catch(t){return n(t)}return a&&"function"==typeof a.then?s(a,n):void n(null,a)})}function s(e,t){return e.then(e=>{l(t,null,e)},e=>{l(t,e&&(e instanceof Error||e.message)?e:new Error(e))})}function l(e,t,n){try{e(t,n)}catch(e){_e(t=>{throw t},e)}}function d(e){return"AsyncFunction"===e[Symbol.toStringTag]}function u(e){return"AsyncGenerator"===e[Symbol.toStringTag]}function p(e){return"function"==typeof e[Symbol.asyncIterator]}function c(e){if("function"!=typeof e)throw new Error("expected a function");return d(e)?r(e):e}function o(e,t){function n(...n){return"function"==typeof n[t-1]?e.apply(this,n):new Promise((a,i)=>{n[t-1]=(e,...t)=>e?i(e):void a(1<t.length?t:t[0]),e.apply(this,n)})}if(t||(t=e.length),!t)throw new Error("arity is undefined");return n}function h(e){return function a(t,...n){const i=o(function(a){var i=this;return e(t,(e,t)=>{c(e).apply(i,n.concat(t))},a)});return i}}function f(e,t,n,a){t=t||[];var i=[],r=0,s=c(n);return e(t,(e,t,n)=>{var a=r++;s(e,(e,t)=>{i[a]=t,n(e)})},e=>{a(e,i)})}function y(e){return e&&"number"==typeof e.length&&0<=e.length&&0==e.length%1}function m(e){function t(...t){if(null!==e){var n=e;e=null,n.apply(this,t)}}return Object.assign(t,e),t}function g(e){return e[Symbol.iterator]&&e[Symbol.iterator]()}function k(e){var t=-1,n=e.length;return function a(){return++t<n?{value:e[t],key:t}:null}}function v(e){var t=-1;return function n(){var a=e.next();return a.done?null:(t++,{value:a.value,key:t})}}function S(e){var t=e?Object.keys(e):[],n=-1,a=t.length;return function i(){var r=t[++n];return"__proto__"===r?i():n<a?{value:e[r],key:r}:null}}function x(e){if(y(e))return k(e);var t=g(e);return t?v(t):S(e)}function L(e){return function(...t){if(null===e)throw new Error("Callback was already called.");var n=e;e=null,n.apply(this,t)}}function E(e,t,n,a){function i(){p>=t||u||l||(u=!0,e.next().then(({value:e,done:t})=>{if(!(d||l))return u=!1,t?(l=!0,void(0>=p&&a(null))):void(p++,n(e,c,r),c++,i())}).catch(s))}function r(e,t){return p-=1,d?void 0:e?s(e):!1===e?(l=!0,void(d=!0)):t===be||l&&0>=p?(l=!0,a(null)):void i()}function s(e){d||(u=!1,l=!0,a(e))}let l=!1,d=!1,u=!1,p=0,c=0;i()}function O(e,t,n){function a(e,t){!1===e&&(l=!0);!0===l||(e?n(e):(++r===s||t===be)&&n(null))}n=m(n);var i=0,r=0,{length:s}=e,l=!1;for(0===s&&n(null);i<s;i++)t(e[i],i,L(a))}function _(e,t,n){return Ie(e,1/0,t,n)}function b(){function e(e,...a){return e?n(e):void t(1<a.length?a:a[0])}let t,n;return e[Ce]=new Promise((e,a)=>{t=e,n=a}),e}function A(e,t,n){function a(e,t){k.push(()=>l(e,t))}function i(){if(!f){if(0===k.length&&0===h)return n(null,o);for(;k.length&&h<t;){var e=k.shift();e()}}}function r(e,t){var n=g[e];n||(n=g[e]=[]),n.push(t)}function s(e){var t=g[e]||[];t.forEach(e=>e()),i()}function l(e,t){if(!y){var a=L((t,...a)=>{if(h--,!1===t)return void(f=!0);if(2>a.length&&([a]=a),t){var i={};if(Object.keys(o).forEach(e=>{i[e]=o[e]}),i[e]=a,y=!0,g=Object.create(null),f)return;n(t,i)}else o[e]=a,s(e)});h++;var i=c(t[t.length-1]);1<t.length?i(o,a):i(a)}}function d(){for(var e,t=0;v.length;)e=v.pop(),t++,u(e).forEach(e=>{0==--S[e]&&v.push(e)});if(t!==p)throw new Error("async.auto cannot execute tasks due to a recursive dependency")}function u(t){var n=[];return Object.keys(e).forEach(a=>{const i=e[a];Array.isArray(i)&&0<=i.indexOf(t)&&n.push(a)}),n}"number"!=typeof t&&(n=t,t=null),n=m(n||b());var p=Object.keys(e).length;if(!p)return n(null);t||(t=p);var o={},h=0,f=!1,y=!1,g=Object.create(null),k=[],v=[],S={};return Object.keys(e).forEach(t=>{var n=e[t];if(!Array.isArray(n))return a(t,[n]),void v.push(t);var i=n.slice(0,n.length-1),s=i.length;return 0===s?(a(t,n),void v.push(t)):void(S[t]=s,i.forEach(l=>{if(!e[l])throw new Error("async.auto task `"+t+"` has a non-existent dependency `"+l+"` in "+i.join(", "));r(l,()=>{s--,0===s&&a(t,n)})}))}),d(),i(),n[Ce]}function I(e){let t="",n=0,a=e.indexOf("*/");for(;n<e.length;)if("/"===e[n]&&"/"===e[n+1]){let t=e.indexOf("\n",n);n=-1===t?e.length:t}else if(-1!==a&&"/"===e[n]&&"*"===e[n+1]){let i=e.indexOf("*/",n);-1===i?(t+=e[n],n++):(n=i+2,a=e.indexOf("*/",n))}else t+=e[n],n++;return t}function M(e){const t=I(e.toString());let n=t.match(Pe);if(n||(n=t.match(Re)),!n)throw new Error("could not parse args in autoInject\nSource:\n"+t);let[,a]=n;return a.replace(/\s/g,"").split(ze).map(e=>e.replace(Ne,"").trim())}function j(e,t){var n={};return Object.keys(e).forEach(t=>{function a(e,t){var n=i.map(t=>e[t]);n.push(t),c(r)(...n)}var i,r=e[t],s=d(r),l=!s&&1===r.length||s&&0===r.length;if(Array.isArray(r))i=[...r],r=i.pop(),n[t]=i.concat(0<i.length?a:r);else if(l)n[t]=r;else{if(i=M(r),0===r.length&&!s&&0===i.length)throw new Error("autoInject task functions require explicit parameters.");s||i.pop(),n[t]=i.concat(a)}}),A(n,t)}function w(e,t){e.length=1,e.head=e.tail=t}function B(e,t,n){function a(e,t){f[e].push(t)}function i(e,t){const n=(...a)=>{r(e,n),t(...a)};f[e].push(n)}function r(e,t){return e?t?void(f[e]=f[e].filter(e=>e!==t)):f[e]=[]:Object.keys(f).forEach(e=>f[e]=[])}function s(e,...t){f[e].forEach(e=>e(...t))}function l(e,t,n,a){function i(e,...t){return e?n?s(e):r():1>=t.length?r(t[0]):void r(t)}if(null!=a&&"function"!=typeof a)throw new Error("task callback must be a function");k.started=!0;var r,s,l=k._createTaskItem(e,n?i:a||i);if(t?k._tasks.unshift(l):k._tasks.push(l),y||(y=!0,_e(()=>{y=!1,k.process()})),n||!a)return new Promise((e,t)=>{r=e,s=t})}function d(e){return function(t,...n){o-=1;for(var a=0,r=e.length;a<r;a++){var l=e[a],d=h.indexOf(l);0===d?h.shift():0<d&&h.splice(d,1),l.callback(t,...n),null!=t&&s("error",t,l.data)}o<=k.concurrency-k.buffer&&s("unsaturated"),k.idle()&&s("drain"),k.process()}}function u(e){return!!(0===e.length&&k.idle())&&(_e(()=>s("drain")),!0)}if(null==t)t=1;else if(0===t)throw new RangeError("Concurrency must not be zero");var p=c(e),o=0,h=[];const f={error:[],drain:[],saturated:[],unsaturated:[],empty:[]};var y=!1;const m=e=>t=>t?void(r(e),a(e,t)):new Promise((t,n)=>{i(e,(e,a)=>e?n(e):void t(a))});var g=!1,k={_tasks:new Ve,_createTaskItem(e,t){return{data:e,callback:t}},*[Symbol.iterator](){yield*k._tasks[Symbol.iterator]()},concurrency:t,payload:n,buffer:t/4,started:!1,paused:!1,push(e,t){return Array.isArray(e)?u(e)?void 0:e.map(e=>l(e,!1,!1,t)):l(e,!1,!1,t)},pushAsync(e,t){return Array.isArray(e)?u(e)?void 0:e.map(e=>l(e,!1,!0,t)):l(e,!1,!0,t)},kill(){r(),k._tasks.empty()},unshift(e,t){return Array.isArray(e)?u(e)?void 0:e.map(e=>l(e,!0,!1,t)):l(e,!0,!1,t)},unshiftAsync(e,t){return Array.isArray(e)?u(e)?void 0:e.map(e=>l(e,!0,!0,t)):l(e,!0,!0,t)},remove(e){k._tasks.remove(e)},process(){var e=Math.min;if(!g){for(g=!0;!k.paused&&o<k.concurrency&&k._tasks.length;){var t=[],n=[],a=k._tasks.length;k.payload&&(a=e(a,k.payload));for(var r,u=0;u<a;u++)r=k._tasks.shift(),t.push(r),h.push(r),n.push(r.data);o+=1,0===k._tasks.length&&s("empty"),o===k.concurrency&&s("saturated");var c=L(d(t));p(n,c)}g=!1}},length(){return k._tasks.length},running(){return o},workersList(){return h},idle(){return 0===k._tasks.length+o},pause(){k.paused=!0},resume(){!1===k.paused||(k.paused=!1,_e(k.process))}};return Object.defineProperties(k,{saturated:{writable:!1,value:m("saturated")},unsaturated:{writable:!1,value:m("unsaturated")},empty:{writable:!1,value:m("empty")},drain:{writable:!1,value:m("drain")},error:{writable:!1,value:m("error")}}),k}function T(e,t){return B(e,1,t)}function F(e,t,n){return B(e,t,n)}function C(...e){var t=e.map(c);return function(...e){var n=this,a=e[e.length-1];return"function"==typeof a?e.pop():a=b(),qe(t,e,(e,t,a)=>{t.apply(n,e.concat((e,...t)=>{a(e,t)}))},(e,t)=>a(e,...t)),a[Ce]}}function P(...e){return C(...e.reverse())}function R(...e){return function(...t){var n=t.pop();return n(null,...e)}}function z(e,t){return(n,a,i,r)=>{var s,l=!1;const d=c(i);n(a,(n,a,i)=>{d(n,(a,r)=>a||!1===a?i(a):e(r)&&!s?(l=!0,s=t(!0,n),i(null,be)):void i())},e=>e?r(e):void r(null,l?s:t(!1)))}}function N(e){return(t,...n)=>c(t)(...n,(t,...n)=>{"object"==typeof console&&(t?console.error&&console.error(t):console[e]&&n.forEach(t=>console[e](t)))})}function V(e,t,n){const a=c(t);return Xe(e,(...e)=>{const t=e.pop();a(...e,(e,n)=>t(e,!n))},n)}function Y(e){return(t,n,a)=>e(t,a)}function q(e){return d(e)?e:function(...t){var n=t.pop(),a=!0;t.push((...e)=>{a?_e(()=>n(...e)):n(...e)}),e.apply(this,t),a=!1}}function D(e,t,n,a){var r=Array(t.length);e(t,(e,t,a)=>{n(e,(e,n)=>{r[t]=!!n,a(e)})},e=>{if(e)return a(e);for(var n=[],s=0;s<t.length;s++)r[s]&&n.push(t[s]);a(null,n)})}function Q(e,t,n,a){var i=[];e(t,(e,t,a)=>{n(e,(n,r)=>n?a(n):void(r&&i.push({index:t,value:e}),a(n)))},e=>e?a(e):void a(null,i.sort((e,t)=>e.index-t.index).map(e=>e.value)))}function U(e,t,n,a){var i=y(t)?D:Q;return i(e,t,c(n),a)}function G(e,t,n){return dt(e,1/0,t,n)}function W(e,t,n){return dt(e,1,t,n)}function H(e,t,n){return pt(e,1/0,t,n)}function J(e,t,n){return pt(e,1,t,n)}function K(e,t=e=>e){var a=Object.create(null),r=Object.create(null),s=c(e),l=n((e,n)=>{var d=t(...e);d in a?_e(()=>n(null,...a[d])):d in r?r[d].push(n):(r[d]=[n],s(...e,(e,...t)=>{e||(a[d]=t);var n=r[d];delete r[d];for(var s=0,u=n.length;s<u;s++)n[s](e,...t)}))});return l.memo=a,l.unmemoized=e,l}function X(e,t){return ot(Me,e,t)}function Z(e,t,n){return ot(Ae(t),e,n)}function $(e,t){var n=c(e);return B((e,t)=>{n(e[0],t)},t,1)}function ee(e){return(e<<1)+1}function te(e){return(e+1>>1)-1}function ne(e,t){return e.priority===t.priority?e.pushCount<t.pushCount:e.priority<t.priority}function ae(e,t){function n(e,t){return Array.isArray(e)?e.map(e=>({data:e,priority:t})):{data:e,priority:t}}var a=$(e,t),{push:i,pushAsync:r}=a;return a._tasks=new ht,a._createTaskItem=({data:e,priority:t},n)=>({data:e,priority:t,callback:n}),a.push=function(e,t=0,a){return i(n(e,t),a)},a.pushAsync=function(e,t=0,a){return r(n(e,t),a)},delete a.unshift,delete a.unshiftAsync,a}function ie(e,t,n,a){var i=[...e].reverse();return qe(i,t,n,a)}function re(e){var t=c(e);return n(function a(e,n){return e.push((e,...t)=>{let a={};if(e&&(a.error=e),0<t.length){var i=t;1>=t.length&&([i]=t),a.value=i}n(null,a)}),t.apply(this,e)})}function se(e){var t;return Array.isArray(e)?t=e.map(re):(t={},Object.keys(e).forEach(n=>{t[n]=re.call(this,e[n])})),t}function le(e,t,n,a){const i=c(n);return U(e,t,(e,t)=>{i(e,(e,n)=>{t(e,!n)})},a)}function de(e){return function(){return e}}function ue(e,t,n){function a(){r((e,...t)=>{!1===e||(e&&s++<i.times&&("function"!=typeof i.errorFilter||i.errorFilter(e))?setTimeout(a,i.intervalFunc(s-1)):n(e,...t))})}var i={times:kt,intervalFunc:de(vt)};if(3>arguments.length&&"function"==typeof e?(n=t||b(),t=e):(pe(i,e),n=n||b()),"function"!=typeof t)throw new Error("Invalid arguments for async.retry");var r=c(t),s=1;return a(),n[Ce]}function pe(e,n){if("object"==typeof n)e.times=+n.times||kt,e.intervalFunc="function"==typeof n.interval?n.interval:de(+n.interval||vt),e.errorFilter=n.errorFilter;else if("number"==typeof n||"string"==typeof n)e.times=+n||kt;else throw new Error("Invalid arguments for async.retry")}function ce(e,t){t||(t=e,e=null);let a=e&&e.arity||t.length;d(t)&&(a+=1);var i=c(t);return n((t,n)=>{function r(e){i(...t,e)}return(t.length<a-1||null==n)&&(t.push(n),n=b()),e?ue(e,r,n):ue(r,n),n[Ce]})}function oe(e,t){return ot(Be,e,t)}function he(e,t,a){var i=c(e);return n((n,r)=>{function s(){var t=e.name||"anonymous",n=new Error("Callback function \""+t+"\" timed out.");n.code="ETIMEDOUT",a&&(n.info=a),d=!0,r(n)}var l,d=!1;n.push((...e)=>{d||(r(...e),clearTimeout(l))}),l=setTimeout(s,t),i(...n)})}function fe(e){for(var t=Array(e);e--;)t[e]=e;return t}function ye(e,t,n,a){var i=c(n);return De(fe(e),t,i,a)}function me(e,t,n){return ye(e,1/0,t,n)}function ge(e,t,n){return ye(e,1,t,n)}function ke(e,t,n,a){3>=arguments.length&&"function"==typeof t&&(a=n,n=t,t=Array.isArray(e)?[]:{}),a=m(a||b());var i=c(n);return Me(e,(e,n,a)=>{i(t,e,n,a)},e=>a(e,t)),a[Ce]}function ve(e){return(...t)=>(e.unmemoized||e)(...t)}function Se(e,t,n){const a=c(e);return _t(e=>a((t,n)=>e(t,!n)),t,n)}var xe,Le="function"==typeof queueMicrotask&&queueMicrotask,Ee="function"==typeof setImmediate&&setImmediate,Oe="object"==typeof process&&"function"==typeof process.nextTick;xe=Le?queueMicrotask:Ee?setImmediate:Oe?process.nextTick:a;var _e=i(xe);var be={},Ae=e=>(t,n,a)=>{function i(e,t){if(!d)if(c-=1,e)l=!0,a(e);else if(!1===e)l=!0,d=!0;else{if(t===be||l&&0>=c)return l=!0,a(null);o||r()}}function r(){for(o=!0;c<e&&!l;){var t=s();if(null===t)return l=!0,void(0>=c&&a(null));c+=1,n(t.value,t.key,L(i))}o=!1}if(a=m(a),0>=e)throw new RangeError("concurrency limit cannot be less than 1");if(!t)return a(null);if(u(t))return E(t,e,n,a);if(p(t))return E(t[Symbol.asyncIterator](),e,n,a);var s=x(t),l=!1,d=!1,c=0,o=!1;r()},Ie=o(function i(e,t,n,a){return Ae(t)(e,c(n),a)},4),Me=o(function a(e,t,n){var i=y(e)?O:_;return i(e,c(t),n)},3),je=o(function a(e,t,n){return f(Me,e,t,n)},3),we=h(je),Be=o(function a(e,t,n){return Ie(e,1,t,n)},3),Te=o(function a(e,t,n){return f(Be,e,t,n)},3),Fe=h(Te);const Ce=Symbol("promiseCallback");var Pe=/^(?:async\s+)?(?:function)?\s*\w*\s*\(\s*([^)]+)\s*\)(?:\s*{)/,Re=/^(?:async\s+)?\(?\s*([^)=]+)\s*\)?(?:\s*=>)/,ze=/,/,Ne=/(=.+)?(\s*)$/;class Ve{constructor(){this.head=this.tail=null,this.length=0}removeLink(e){return e.prev?e.prev.next=e.next:this.head=e.next,e.next?e.next.prev=e.prev:this.tail=e.prev,e.prev=e.next=null,this.length-=1,e}empty(){for(;this.head;)this.shift();return this}insertAfter(e,t){t.prev=e,t.next=e.next,e.next?e.next.prev=t:this.tail=t,e.next=t,this.length+=1}insertBefore(e,t){t.prev=e.prev,t.next=e,e.prev?e.prev.next=t:this.head=t,e.prev=t,this.length+=1}unshift(e){this.head?this.insertBefore(this.head,e):w(this,e)}push(e){this.tail?this.insertAfter(this.tail,e):w(this,e)}shift(){return this.head&&this.removeLink(this.head)}pop(){return this.tail&&this.removeLink(this.tail)}toArray(){return[...this]}*[Symbol.iterator](){for(var e=this.head;e;)yield e.data,e=e.next}remove(e){for(var t=this.head;t;){var{next:n}=t;e(t)&&this.removeLink(t),t=n}return this}}var Ye,qe=o(function i(e,t,n,a){a=m(a);var r=c(n);return Be(e,(e,n,a)=>{r(t,e,(e,n)=>{t=n,a(e)})},e=>a(e,t))},4),De=o(function i(e,t,n,a){return f(Ae(t),e,n,a)},4),Qe=o(function i(e,t,n,a){var r=c(n);return De(e,t,(e,t)=>{r(e,(e,...n)=>e?t(e):t(e,n))},(e,t)=>{for(var n=[],r=0;r<t.length;r++)t[r]&&(n=n.concat(...t[r]));return a(e,n)})},4),Ue=o(function a(e,t,n){return Qe(e,1/0,t,n)},3),Ge=o(function a(e,t,n){return Qe(e,1,t,n)},3),We=o(function a(e,t,n){return z(e=>e,(e,t)=>t)(Me,e,t,n)},3),He=o(function i(e,t,n,a){return z(e=>e,(e,t)=>t)(Ae(t),e,n,a)},4),Je=o(function a(e,t,n){return z(e=>e,(e,t)=>t)(Ae(1),e,t,n)},3),Ke=N("dir"),Xe=o(function a(e,t,n){function i(e,...t){return e?n(e):void(!1===e||(s=t,d(...t,r)))}function r(e,t){return e?n(e):!1===e?void 0:t?void l(i):n(null,...s)}n=L(n);var s,l=c(e),d=c(t);return r(null,!0)},3),Ze=o(function a(e,t,n){return Me(e,Y(c(t)),n)},3),$e=o(function i(e,t,n,a){return Ae(t)(e,Y(c(n)),a)},4),et=o(function a(e,t,n){return $e(e,1,t,n)},3),tt=o(function a(e,t,n){return z(e=>!e,e=>!e)(Me,e,t,n)},3),nt=o(function i(e,t,n,a){return z(e=>!e,e=>!e)(Ae(t),e,n,a)},4),at=o(function a(e,t,n){return z(e=>!e,e=>!e)(Be,e,t,n)},3),it=o(function a(e,t,n){return U(Me,e,t,n)},3),rt=o(function i(e,t,n,a){return U(Ae(t),e,n,a)},4),st=o(function a(e,t,n){return U(Be,e,t,n)},3),lt=o(function n(e,t){function a(e){return e?i(e):void(!1===e||r(a))}var i=L(t),r=c(q(e));return a()},2),dt=o(function i(e,t,n,a){var r=c(n);return De(e,t,(e,t)=>{r(e,(n,a)=>n?t(n):t(n,{key:a,val:e}))},(e,t)=>{for(var n={},{hasOwnProperty:r}=Object.prototype,s=0;s<t.length;s++)if(t[s]){var{key:l}=t[s],{val:d}=t[s];r.call(n,l)?n[l].push(d):n[l]=[d]}return a(e,n)})},4),ut=N("log"),pt=o(function i(e,t,n,a){a=m(a);var r={},s=c(n);return Ae(t)(e,(e,t,n)=>{s(e,t,(e,a)=>e?n(e):void(r[t]=a,n(e)))},e=>a(e,r))},4);Ye=Oe?process.nextTick:Ee?setImmediate:a;var ct=i(Ye),ot=o((e,t,n)=>{var a=y(t)?[]:{};e(t,(e,t,n)=>{c(e)((e,...i)=>{2>i.length&&([i]=i),a[t]=i,n(e)})},e=>n(e,a))},3);class ht{constructor(){this.heap=[],this.pushCount=Number.MIN_SAFE_INTEGER}get length(){return this.heap.length}empty(){return this.heap=[],this}percUp(e){for(let n;0<e&&ne(this.heap[e],this.heap[n=te(e)]);){let a=this.heap[e];this.heap[e]=this.heap[n],this.heap[n]=a,e=n}}percDown(e){for(let n,a;(n=ee(e))<this.heap.length&&(n+1<this.heap.length&&ne(this.heap[n+1],this.heap[n])&&++n,!ne(this.heap[e],this.heap[n]));)a=this.heap[e],this.heap[e]=this.heap[n],this.heap[n]=a,e=n}push(e){e.pushCount=++this.pushCount,this.heap.push(e),this.percUp(this.heap.length-1)}unshift(e){return this.heap.push(e)}shift(){let[e]=this.heap;return this.heap[0]=this.heap[this.heap.length-1],this.heap.pop(),this.percDown(0),e}toArray(){return[...this]}*[Symbol.iterator](){for(let e=0;e<this.heap.length;e++)yield this.heap[e].data}remove(e){let t=0;for(let n=0;n<this.heap.length;n++)e(this.heap[n])||(this.heap[t]=this.heap[n],t++);this.heap.splice(t);for(let t=te(this.heap.length-1);0<=t;t--)this.percDown(t);return this}}var ft=o(function n(e,t){if(t=m(t),!Array.isArray(e))return t(new TypeError("First argument to race must be an array of functions"));if(!e.length)return t();for(var a=0,r=e.length;a<r;a++)c(e[a])(t)},2),yt=o(function a(e,t,n){return le(Me,e,t,n)},3),mt=o(function i(e,t,n,a){return le(Ae(t),e,n,a)},4),gt=o(function a(e,t,n){return le(Be,e,t,n)},3);const kt=5,vt=0;var St=o(function a(e,t,n){return z(Boolean,e=>e)(Me,e,t,n)},3),xt=o(function i(e,t,n,a){return z(Boolean,e=>e)(Ae(t),e,n,a)},4),Lt=o(function a(e,t,n){return z(Boolean,e=>e)(Be,e,t,n)},3),Et=o(function a(e,t,n){function i(e,t){var n=e.criteria,a=t.criteria;return n<a?-1:n>a?1:0}var r=c(t);return je(e,(e,t)=>{r(e,(n,a)=>n?t(n):void t(n,{value:e,criteria:a}))},(e,t)=>e?n(e):void n(null,t.sort(i).map(e=>e.value)))},3),Ot=o(function n(e,t){var a,i=null;return et(e,(e,t)=>{c(e)((e,...n)=>!1===e?t(e):void(2>n.length?[a]=n:a=n,i=e,t(e?null:{})))},()=>t(i,a))}),_t=o(function a(e,t,n){function i(e,...t){if(e)return n(e);d=t;!1===e||l(r)}function r(e,t){return e?n(e):!1===e?void 0:t?void s(i):n(null,...d)}n=L(n);var s=c(t),l=c(e),d=[];return l(r)},3),bt=o(function n(e,t){function a(t){var n=c(e[r++]);n(...t,L(i))}function i(n,...i){return!1===n?void 0:n||r===e.length?t(n,...i):void a(i)}if(t=m(t),!Array.isArray(e))return t(new Error("First argument to waterfall must be an array of functions"));if(!e.length)return t();var r=0;a([])});e.all=tt,e.allLimit=nt,e.allSeries=at,e.any=St,e.anyLimit=xt,e.anySeries=Lt,e.apply=t,e.applyEach=we,e.applyEachSeries=Fe,e.asyncify=r,e.auto=A,e.autoInject=j,e.cargo=T,e.cargoQueue=F,e.compose=P,e.concat=Ue,e.concatLimit=Qe,e.concatSeries=Ge,e.constant=R,e.default={apply:t,applyEach:we,applyEachSeries:Fe,asyncify:r,auto:A,autoInject:j,cargo:T,cargoQueue:F,compose:P,concat:Ue,concatLimit:Qe,concatSeries:Ge,constant:R,detect:We,detectLimit:He,detectSeries:Je,dir:Ke,doUntil:V,doWhilst:Xe,each:Ze,eachLimit:$e,eachOf:Me,eachOfLimit:Ie,eachOfSeries:Be,eachSeries:et,ensureAsync:q,every:tt,everyLimit:nt,everySeries:at,filter:it,filterLimit:rt,filterSeries:st,forever:lt,groupBy:G,groupByLimit:dt,groupBySeries:W,log:ut,map:je,mapLimit:De,mapSeries:Te,mapValues:H,mapValuesLimit:pt,mapValuesSeries:J,memoize:K,nextTick:ct,parallel:X,parallelLimit:Z,priorityQueue:ae,queue:$,race:ft,reduce:qe,reduceRight:ie,reflect:re,reflectAll:se,reject:yt,rejectLimit:mt,rejectSeries:gt,retry:ue,retryable:ce,seq:C,series:oe,setImmediate:_e,some:St,someLimit:xt,someSeries:Lt,sortBy:Et,timeout:he,times:me,timesLimit:ye,timesSeries:ge,transform:ke,tryEach:Ot,unmemoize:ve,until:Se,waterfall:bt,whilst:_t,all:tt,allLimit:nt,allSeries:at,any:St,anyLimit:xt,anySeries:Lt,find:We,findLimit:He,findSeries:Je,flatMap:Ue,flatMapLimit:Qe,flatMapSeries:Ge,forEach:Ze,forEachSeries:et,forEachLimit:$e,forEachOf:Me,forEachOfSeries:Be,forEachOfLimit:Ie,inject:qe,foldl:qe,foldr:ie,select:it,selectLimit:rt,selectSeries:st,wrapSync:r,during:_t,doDuring:Xe},e.detect=We,e.detectLimit=He,e.detectSeries=Je,e.dir=Ke,e.doDuring=Xe,e.doUntil=V,e.doWhilst=Xe,e.during=_t,e.each=Ze,e.eachLimit=$e,e.eachOf=Me,e.eachOfLimit=Ie,e.eachOfSeries=Be,e.eachSeries=et,e.ensureAsync=q,e.every=tt,e.everyLimit=nt,e.everySeries=at,e.filter=it,e.filterLimit=rt,e.filterSeries=st,e.find=We,e.findLimit=He,e.findSeries=Je,e.flatMap=Ue,e.flatMapLimit=Qe,e.flatMapSeries=Ge,e.foldl=qe,e.foldr=ie,e.forEach=Ze,e.forEachLimit=$e,e.forEachOf=Me,e.forEachOfLimit=Ie,e.forEachOfSeries=Be,e.forEachSeries=et,e.forever=lt,e.groupBy=G,e.groupByLimit=dt,e.groupBySeries=W,e.inject=qe,e.log=ut,e.map=je,e.mapLimit=De,e.mapSeries=Te,e.mapValues=H,e.mapValuesLimit=pt,e.mapValuesSeries=J,e.memoize=K,e.nextTick=ct,e.parallel=X,e.parallelLimit=Z,e.priorityQueue=ae,e.queue=$,e.race=ft,e.reduce=qe,e.reduceRight=ie,e.reflect=re,e.reflectAll=se,e.reject=yt,e.rejectLimit=mt,e.rejectSeries=gt,e.retry=ue,e.retryable=ce,e.select=it,e.selectLimit=rt,e.selectSeries=st,e.seq=C,e.series=oe,e.setImmediate=_e,e.some=St,e.someLimit=xt,e.someSeries=Lt,e.sortBy=Et,e.timeout=he,e.times=me,e.timesLimit=ye,e.timesSeries=ge,e.transform=ke,e.tryEach=Ot,e.unmemoize=ve,e.until=Se,e.waterfall=bt,e.whilst=_t,e.wrapSync=r,Object.defineProperty(e,"__esModule",{value:!0})});
\ No newline at end of file
diff --git a/node_modules/async/dist/async.mjs b/node_modules/async/dist/async.mjs
new file mode 100644
index 0000000..41c63c1
--- /dev/null
+++ b/node_modules/async/dist/async.mjs
@@ -0,0 +1,5949 @@
+/**
+ * Creates a continuation function with some arguments already applied.
+ *
+ * Useful as a shorthand when combined with other control flow functions. Any
+ * arguments passed to the returned function are added to the arguments
+ * originally passed to apply.
+ *
+ * @name apply
+ * @static
+ * @memberOf module:Utils
+ * @method
+ * @category Util
+ * @param {Function} fn - The function you want to eventually apply all
+ * arguments to. Invokes with (arguments...).
+ * @param {...*} arguments... - Any number of arguments to automatically apply
+ * when the continuation is called.
+ * @returns {Function} the partially-applied function
+ * @example
+ *
+ * // using apply
+ * async.parallel([
+ *     async.apply(fs.writeFile, 'testfile1', 'test1'),
+ *     async.apply(fs.writeFile, 'testfile2', 'test2')
+ * ]);
+ *
+ *
+ * // the same process without using apply
+ * async.parallel([
+ *     function(callback) {
+ *         fs.writeFile('testfile1', 'test1', callback);
+ *     },
+ *     function(callback) {
+ *         fs.writeFile('testfile2', 'test2', callback);
+ *     }
+ * ]);
+ *
+ * // It's possible to pass any number of additional arguments when calling the
+ * // continuation:
+ *
+ * node> var fn = async.apply(sys.puts, 'one');
+ * node> fn('two', 'three');
+ * one
+ * two
+ * three
+ */
+function apply(fn, ...args) {
+    return (...callArgs) => fn(...args,...callArgs);
+}
+
+function initialParams (fn) {
+    return function (...args/*, callback*/) {
+        var callback = args.pop();
+        return fn.call(this, args, callback);
+    };
+}
+
+/* istanbul ignore file */
+
+var hasQueueMicrotask = typeof queueMicrotask === 'function' && queueMicrotask;
+var hasSetImmediate = typeof setImmediate === 'function' && setImmediate;
+var hasNextTick = typeof process === 'object' && typeof process.nextTick === 'function';
+
+function fallback(fn) {
+    setTimeout(fn, 0);
+}
+
+function wrap(defer) {
+    return (fn, ...args) => defer(() => fn(...args));
+}
+
+var _defer$1;
+
+if (hasQueueMicrotask) {
+    _defer$1 = queueMicrotask;
+} else if (hasSetImmediate) {
+    _defer$1 = setImmediate;
+} else if (hasNextTick) {
+    _defer$1 = process.nextTick;
+} else {
+    _defer$1 = fallback;
+}
+
+var setImmediate$1 = wrap(_defer$1);
+
+/**
+ * Take a sync function and make it async, passing its return value to a
+ * callback. This is useful for plugging sync functions into a waterfall,
+ * series, or other async functions. Any arguments passed to the generated
+ * function will be passed to the wrapped function (except for the final
+ * callback argument). Errors thrown will be passed to the callback.
+ *
+ * If the function passed to `asyncify` returns a Promise, that promises's
+ * resolved/rejected state will be used to call the callback, rather than simply
+ * the synchronous return value.
+ *
+ * This also means you can asyncify ES2017 `async` functions.
+ *
+ * @name asyncify
+ * @static
+ * @memberOf module:Utils
+ * @method
+ * @alias wrapSync
+ * @category Util
+ * @param {Function} func - The synchronous function, or Promise-returning
+ * function to convert to an {@link AsyncFunction}.
+ * @returns {AsyncFunction} An asynchronous wrapper of the `func`. To be
+ * invoked with `(args..., callback)`.
+ * @example
+ *
+ * // passing a regular synchronous function
+ * async.waterfall([
+ *     async.apply(fs.readFile, filename, "utf8"),
+ *     async.asyncify(JSON.parse),
+ *     function (data, next) {
+ *         // data is the result of parsing the text.
+ *         // If there was a parsing error, it would have been caught.
+ *     }
+ * ], callback);
+ *
+ * // passing a function returning a promise
+ * async.waterfall([
+ *     async.apply(fs.readFile, filename, "utf8"),
+ *     async.asyncify(function (contents) {
+ *         return db.model.create(contents);
+ *     }),
+ *     function (model, next) {
+ *         // `model` is the instantiated model object.
+ *         // If there was an error, this function would be skipped.
+ *     }
+ * ], callback);
+ *
+ * // es2017 example, though `asyncify` is not needed if your JS environment
+ * // supports async functions out of the box
+ * var q = async.queue(async.asyncify(async function(file) {
+ *     var intermediateStep = await processFile(file);
+ *     return await somePromise(intermediateStep)
+ * }));
+ *
+ * q.push(files);
+ */
+function asyncify(func) {
+    if (isAsync(func)) {
+        return function (...args/*, callback*/) {
+            const callback = args.pop();
+            const promise = func.apply(this, args);
+            return handlePromise(promise, callback)
+        }
+    }
+
+    return initialParams(function (args, callback) {
+        var result;
+        try {
+            result = func.apply(this, args);
+        } catch (e) {
+            return callback(e);
+        }
+        // if result is Promise object
+        if (result && typeof result.then === 'function') {
+            return handlePromise(result, callback)
+        } else {
+            callback(null, result);
+        }
+    });
+}
+
+function handlePromise(promise, callback) {
+    return promise.then(value => {
+        invokeCallback(callback, null, value);
+    }, err => {
+        invokeCallback(callback, err && (err instanceof Error || err.message) ? err : new Error(err));
+    });
+}
+
+function invokeCallback(callback, error, value) {
+    try {
+        callback(error, value);
+    } catch (err) {
+        setImmediate$1(e => { throw e }, err);
+    }
+}
+
+function isAsync(fn) {
+    return fn[Symbol.toStringTag] === 'AsyncFunction';
+}
+
+function isAsyncGenerator(fn) {
+    return fn[Symbol.toStringTag] === 'AsyncGenerator';
+}
+
+function isAsyncIterable(obj) {
+    return typeof obj[Symbol.asyncIterator] === 'function';
+}
+
+function wrapAsync(asyncFn) {
+    if (typeof asyncFn !== 'function') throw new Error('expected a function')
+    return isAsync(asyncFn) ? asyncify(asyncFn) : asyncFn;
+}
+
+// conditionally promisify a function.
+// only return a promise if a callback is omitted
+function awaitify (asyncFn, arity) {
+    if (!arity) arity = asyncFn.length;
+    if (!arity) throw new Error('arity is undefined')
+    function awaitable (...args) {
+        if (typeof args[arity - 1] === 'function') {
+            return asyncFn.apply(this, args)
+        }
+
+        return new Promise((resolve, reject) => {
+            args[arity - 1] = (err, ...cbArgs) => {
+                if (err) return reject(err)
+                resolve(cbArgs.length > 1 ? cbArgs : cbArgs[0]);
+            };
+            asyncFn.apply(this, args);
+        })
+    }
+
+    return awaitable
+}
+
+function applyEach$1 (eachfn) {
+    return function applyEach(fns, ...callArgs) {
+        const go = awaitify(function (callback) {
+            var that = this;
+            return eachfn(fns, (fn, cb) => {
+                wrapAsync(fn).apply(that, callArgs.concat(cb));
+            }, callback);
+        });
+        return go;
+    };
+}
+
+function _asyncMap(eachfn, arr, iteratee, callback) {
+    arr = arr || [];
+    var results = [];
+    var counter = 0;
+    var _iteratee = wrapAsync(iteratee);
+
+    return eachfn(arr, (value, _, iterCb) => {
+        var index = counter++;
+        _iteratee(value, (err, v) => {
+            results[index] = v;
+            iterCb(err);
+        });
+    }, err => {
+        callback(err, results);
+    });
+}
+
+function isArrayLike(value) {
+    return value &&
+        typeof value.length === 'number' &&
+        value.length >= 0 &&
+        value.length % 1 === 0;
+}
+
+// A temporary value used to identify if the loop should be broken.
+// See #1064, #1293
+const breakLoop = {};
+var breakLoop$1 = breakLoop;
+
+function once(fn) {
+    function wrapper (...args) {
+        if (fn === null) return;
+        var callFn = fn;
+        fn = null;
+        callFn.apply(this, args);
+    }
+    Object.assign(wrapper, fn);
+    return wrapper
+}
+
+function getIterator (coll) {
+    return coll[Symbol.iterator] && coll[Symbol.iterator]();
+}
+
+function createArrayIterator(coll) {
+    var i = -1;
+    var len = coll.length;
+    return function next() {
+        return ++i < len ? {value: coll[i], key: i} : null;
+    }
+}
+
+function createES2015Iterator(iterator) {
+    var i = -1;
+    return function next() {
+        var item = iterator.next();
+        if (item.done)
+            return null;
+        i++;
+        return {value: item.value, key: i};
+    }
+}
+
+function createObjectIterator(obj) {
+    var okeys = obj ? Object.keys(obj) : [];
+    var i = -1;
+    var len = okeys.length;
+    return function next() {
+        var key = okeys[++i];
+        if (key === '__proto__') {
+            return next();
+        }
+        return i < len ? {value: obj[key], key} : null;
+    };
+}
+
+function createIterator(coll) {
+    if (isArrayLike(coll)) {
+        return createArrayIterator(coll);
+    }
+
+    var iterator = getIterator(coll);
+    return iterator ? createES2015Iterator(iterator) : createObjectIterator(coll);
+}
+
+function onlyOnce(fn) {
+    return function (...args) {
+        if (fn === null) throw new Error("Callback was already called.");
+        var callFn = fn;
+        fn = null;
+        callFn.apply(this, args);
+    };
+}
+
+// for async generators
+function asyncEachOfLimit(generator, limit, iteratee, callback) {
+    let done = false;
+    let canceled = false;
+    let awaiting = false;
+    let running = 0;
+    let idx = 0;
+
+    function replenish() {
+        //console.log('replenish')
+        if (running >= limit || awaiting || done) return
+        //console.log('replenish awaiting')
+        awaiting = true;
+        generator.next().then(({value, done: iterDone}) => {
+            //console.log('got value', value)
+            if (canceled || done) return
+            awaiting = false;
+            if (iterDone) {
+                done = true;
+                if (running <= 0) {
+                    //console.log('done nextCb')
+                    callback(null);
+                }
+                return;
+            }
+            running++;
+            iteratee(value, idx, iterateeCallback);
+            idx++;
+            replenish();
+        }).catch(handleError);
+    }
+
+    function iterateeCallback(err, result) {
+        //console.log('iterateeCallback')
+        running -= 1;
+        if (canceled) return
+        if (err) return handleError(err)
+
+        if (err === false) {
+            done = true;
+            canceled = true;
+            return
+        }
+
+        if (result === breakLoop$1 || (done && running <= 0)) {
+            done = true;
+            //console.log('done iterCb')
+            return callback(null);
+        }
+        replenish();
+    }
+
+    function handleError(err) {
+        if (canceled) return
+        awaiting = false;
+        done = true;
+        callback(err);
+    }
+
+    replenish();
+}
+
+var eachOfLimit$2 = (limit) => {
+    return (obj, iteratee, callback) => {
+        callback = once(callback);
+        if (limit <= 0) {
+            throw new RangeError('concurrency limit cannot be less than 1')
+        }
+        if (!obj) {
+            return callback(null);
+        }
+        if (isAsyncGenerator(obj)) {
+            return asyncEachOfLimit(obj, limit, iteratee, callback)
+        }
+        if (isAsyncIterable(obj)) {
+            return asyncEachOfLimit(obj[Symbol.asyncIterator](), limit, iteratee, callback)
+        }
+        var nextElem = createIterator(obj);
+        var done = false;
+        var canceled = false;
+        var running = 0;
+        var looping = false;
+
+        function iterateeCallback(err, value) {
+            if (canceled) return
+            running -= 1;
+            if (err) {
+                done = true;
+                callback(err);
+            }
+            else if (err === false) {
+                done = true;
+                canceled = true;
+            }
+            else if (value === breakLoop$1 || (done && running <= 0)) {
+                done = true;
+                return callback(null);
+            }
+            else if (!looping) {
+                replenish();
+            }
+        }
+
+        function replenish () {
+            looping = true;
+            while (running < limit && !done) {
+                var elem = nextElem();
+                if (elem === null) {
+                    done = true;
+                    if (running <= 0) {
+                        callback(null);
+                    }
+                    return;
+                }
+                running += 1;
+                iteratee(elem.value, elem.key, onlyOnce(iterateeCallback));
+            }
+            looping = false;
+        }
+
+        replenish();
+    };
+};
+
+/**
+ * The same as [`eachOf`]{@link module:Collections.eachOf} but runs a maximum of `limit` async operations at a
+ * time.
+ *
+ * @name eachOfLimit
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.eachOf]{@link module:Collections.eachOf}
+ * @alias forEachOfLimit
+ * @category Collection
+ * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+ * @param {number} limit - The maximum number of async operations at a time.
+ * @param {AsyncFunction} iteratee - An async function to apply to each
+ * item in `coll`. The `key` is the item's key, or index in the case of an
+ * array.
+ * Invoked with (item, key, callback).
+ * @param {Function} [callback] - A callback which is called when all
+ * `iteratee` functions have finished, or an error occurs. Invoked with (err).
+ * @returns {Promise} a promise, if a callback is omitted
+ */
+function eachOfLimit(coll, limit, iteratee, callback) {
+    return eachOfLimit$2(limit)(coll, wrapAsync(iteratee), callback);
+}
+
+var eachOfLimit$1 = awaitify(eachOfLimit, 4);
+
+// eachOf implementation optimized for array-likes
+function eachOfArrayLike(coll, iteratee, callback) {
+    callback = once(callback);
+    var index = 0,
+        completed = 0,
+        {length} = coll,
+        canceled = false;
+    if (length === 0) {
+        callback(null);
+    }
+
+    function iteratorCallback(err, value) {
+        if (err === false) {
+            canceled = true;
+        }
+        if (canceled === true) return
+        if (err) {
+            callback(err);
+        } else if ((++completed === length) || value === breakLoop$1) {
+            callback(null);
+        }
+    }
+
+    for (; index < length; index++) {
+        iteratee(coll[index], index, onlyOnce(iteratorCallback));
+    }
+}
+
+// a generic version of eachOf which can handle array, object, and iterator cases.
+function eachOfGeneric (coll, iteratee, callback) {
+    return eachOfLimit$1(coll, Infinity, iteratee, callback);
+}
+
+/**
+ * Like [`each`]{@link module:Collections.each}, except that it passes the key (or index) as the second argument
+ * to the iteratee.
+ *
+ * @name eachOf
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @alias forEachOf
+ * @category Collection
+ * @see [async.each]{@link module:Collections.each}
+ * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - A function to apply to each
+ * item in `coll`.
+ * The `key` is the item's key, or index in the case of an array.
+ * Invoked with (item, key, callback).
+ * @param {Function} [callback] - A callback which is called when all
+ * `iteratee` functions have finished, or an error occurs. Invoked with (err).
+ * @returns {Promise} a promise, if a callback is omitted
+ * @example
+ *
+ * // dev.json is a file containing a valid json object config for dev environment
+ * // dev.json is a file containing a valid json object config for test environment
+ * // prod.json is a file containing a valid json object config for prod environment
+ * // invalid.json is a file with a malformed json object
+ *
+ * let configs = {}; //global variable
+ * let validConfigFileMap = {dev: 'dev.json', test: 'test.json', prod: 'prod.json'};
+ * let invalidConfigFileMap = {dev: 'dev.json', test: 'test.json', invalid: 'invalid.json'};
+ *
+ * // asynchronous function that reads a json file and parses the contents as json object
+ * function parseFile(file, key, callback) {
+ *     fs.readFile(file, "utf8", function(err, data) {
+ *         if (err) return calback(err);
+ *         try {
+ *             configs[key] = JSON.parse(data);
+ *         } catch (e) {
+ *             return callback(e);
+ *         }
+ *         callback();
+ *     });
+ * }
+ *
+ * // Using callbacks
+ * async.forEachOf(validConfigFileMap, parseFile, function (err) {
+ *     if (err) {
+ *         console.error(err);
+ *     } else {
+ *         console.log(configs);
+ *         // configs is now a map of JSON data, e.g.
+ *         // { dev: //parsed dev.json, test: //parsed test.json, prod: //parsed prod.json}
+ *     }
+ * });
+ *
+ * //Error handing
+ * async.forEachOf(invalidConfigFileMap, parseFile, function (err) {
+ *     if (err) {
+ *         console.error(err);
+ *         // JSON parse error exception
+ *     } else {
+ *         console.log(configs);
+ *     }
+ * });
+ *
+ * // Using Promises
+ * async.forEachOf(validConfigFileMap, parseFile)
+ * .then( () => {
+ *     console.log(configs);
+ *     // configs is now a map of JSON data, e.g.
+ *     // { dev: //parsed dev.json, test: //parsed test.json, prod: //parsed prod.json}
+ * }).catch( err => {
+ *     console.error(err);
+ * });
+ *
+ * //Error handing
+ * async.forEachOf(invalidConfigFileMap, parseFile)
+ * .then( () => {
+ *     console.log(configs);
+ * }).catch( err => {
+ *     console.error(err);
+ *     // JSON parse error exception
+ * });
+ *
+ * // Using async/await
+ * async () => {
+ *     try {
+ *         let result = await async.forEachOf(validConfigFileMap, parseFile);
+ *         console.log(configs);
+ *         // configs is now a map of JSON data, e.g.
+ *         // { dev: //parsed dev.json, test: //parsed test.json, prod: //parsed prod.json}
+ *     }
+ *     catch (err) {
+ *         console.log(err);
+ *     }
+ * }
+ *
+ * //Error handing
+ * async () => {
+ *     try {
+ *         let result = await async.forEachOf(invalidConfigFileMap, parseFile);
+ *         console.log(configs);
+ *     }
+ *     catch (err) {
+ *         console.log(err);
+ *         // JSON parse error exception
+ *     }
+ * }
+ *
+ */
+function eachOf(coll, iteratee, callback) {
+    var eachOfImplementation = isArrayLike(coll) ? eachOfArrayLike : eachOfGeneric;
+    return eachOfImplementation(coll, wrapAsync(iteratee), callback);
+}
+
+var eachOf$1 = awaitify(eachOf, 3);
+
+/**
+ * Produces a new collection of values by mapping each value in `coll` through
+ * the `iteratee` function. The `iteratee` is called with an item from `coll`
+ * and a callback for when it has finished processing. Each of these callbacks
+ * takes 2 arguments: an `error`, and the transformed item from `coll`. If
+ * `iteratee` passes an error to its callback, the main `callback` (for the
+ * `map` function) is immediately called with the error.
+ *
+ * Note, that since this function applies the `iteratee` to each item in
+ * parallel, there is no guarantee that the `iteratee` functions will complete
+ * in order. However, the results array will be in the same order as the
+ * original `coll`.
+ *
+ * If `map` is passed an Object, the results will be an Array.  The results
+ * will roughly be in the order of the original Objects' keys (but this can
+ * vary across JavaScript engines).
+ *
+ * @name map
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @category Collection
+ * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - An async function to apply to each item in
+ * `coll`.
+ * The iteratee should complete with the transformed item.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called when all `iteratee`
+ * functions have finished, or an error occurs. Results is an Array of the
+ * transformed items from the `coll`. Invoked with (err, results).
+ * @returns {Promise} a promise, if no callback is passed
+ * @example
+ *
+ * // file1.txt is a file that is 1000 bytes in size
+ * // file2.txt is a file that is 2000 bytes in size
+ * // file3.txt is a file that is 3000 bytes in size
+ * // file4.txt does not exist
+ *
+ * const fileList = ['file1.txt','file2.txt','file3.txt'];
+ * const withMissingFileList = ['file1.txt','file2.txt','file4.txt'];
+ *
+ * // asynchronous function that returns the file size in bytes
+ * function getFileSizeInBytes(file, callback) {
+ *     fs.stat(file, function(err, stat) {
+ *         if (err) {
+ *             return callback(err);
+ *         }
+ *         callback(null, stat.size);
+ *     });
+ * }
+ *
+ * // Using callbacks
+ * async.map(fileList, getFileSizeInBytes, function(err, results) {
+ *     if (err) {
+ *         console.log(err);
+ *     } else {
+ *         console.log(results);
+ *         // results is now an array of the file size in bytes for each file, e.g.
+ *         // [ 1000, 2000, 3000]
+ *     }
+ * });
+ *
+ * // Error Handling
+ * async.map(withMissingFileList, getFileSizeInBytes, function(err, results) {
+ *     if (err) {
+ *         console.log(err);
+ *         // [ Error: ENOENT: no such file or directory ]
+ *     } else {
+ *         console.log(results);
+ *     }
+ * });
+ *
+ * // Using Promises
+ * async.map(fileList, getFileSizeInBytes)
+ * .then( results => {
+ *     console.log(results);
+ *     // results is now an array of the file size in bytes for each file, e.g.
+ *     // [ 1000, 2000, 3000]
+ * }).catch( err => {
+ *     console.log(err);
+ * });
+ *
+ * // Error Handling
+ * async.map(withMissingFileList, getFileSizeInBytes)
+ * .then( results => {
+ *     console.log(results);
+ * }).catch( err => {
+ *     console.log(err);
+ *     // [ Error: ENOENT: no such file or directory ]
+ * });
+ *
+ * // Using async/await
+ * async () => {
+ *     try {
+ *         let results = await async.map(fileList, getFileSizeInBytes);
+ *         console.log(results);
+ *         // results is now an array of the file size in bytes for each file, e.g.
+ *         // [ 1000, 2000, 3000]
+ *     }
+ *     catch (err) {
+ *         console.log(err);
+ *     }
+ * }
+ *
+ * // Error Handling
+ * async () => {
+ *     try {
+ *         let results = await async.map(withMissingFileList, getFileSizeInBytes);
+ *         console.log(results);
+ *     }
+ *     catch (err) {
+ *         console.log(err);
+ *         // [ Error: ENOENT: no such file or directory ]
+ *     }
+ * }
+ *
+ */
+function map (coll, iteratee, callback) {
+    return _asyncMap(eachOf$1, coll, iteratee, callback)
+}
+var map$1 = awaitify(map, 3);
+
+/**
+ * Applies the provided arguments to each function in the array, calling
+ * `callback` after all functions have completed. If you only provide the first
+ * argument, `fns`, then it will return a function which lets you pass in the
+ * arguments as if it were a single function call. If more arguments are
+ * provided, `callback` is required while `args` is still optional. The results
+ * for each of the applied async functions are passed to the final callback
+ * as an array.
+ *
+ * @name applyEach
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @category Control Flow
+ * @param {Array|Iterable|AsyncIterable|Object} fns - A collection of {@link AsyncFunction}s
+ * to all call with the same arguments
+ * @param {...*} [args] - any number of separate arguments to pass to the
+ * function.
+ * @param {Function} [callback] - the final argument should be the callback,
+ * called when all functions have completed processing.
+ * @returns {AsyncFunction} - Returns a function that takes no args other than
+ * an optional callback, that is the result of applying the `args` to each
+ * of the functions.
+ * @example
+ *
+ * const appliedFn = async.applyEach([enableSearch, updateSchema], 'bucket')
+ *
+ * appliedFn((err, results) => {
+ *     // results[0] is the results for `enableSearch`
+ *     // results[1] is the results for `updateSchema`
+ * });
+ *
+ * // partial application example:
+ * async.each(
+ *     buckets,
+ *     async (bucket) => async.applyEach([enableSearch, updateSchema], bucket)(),
+ *     callback
+ * );
+ */
+var applyEach = applyEach$1(map$1);
+
+/**
+ * The same as [`eachOf`]{@link module:Collections.eachOf} but runs only a single async operation at a time.
+ *
+ * @name eachOfSeries
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.eachOf]{@link module:Collections.eachOf}
+ * @alias forEachOfSeries
+ * @category Collection
+ * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - An async function to apply to each item in
+ * `coll`.
+ * Invoked with (item, key, callback).
+ * @param {Function} [callback] - A callback which is called when all `iteratee`
+ * functions have finished, or an error occurs. Invoked with (err).
+ * @returns {Promise} a promise, if a callback is omitted
+ */
+function eachOfSeries(coll, iteratee, callback) {
+    return eachOfLimit$1(coll, 1, iteratee, callback)
+}
+var eachOfSeries$1 = awaitify(eachOfSeries, 3);
+
+/**
+ * The same as [`map`]{@link module:Collections.map} but runs only a single async operation at a time.
+ *
+ * @name mapSeries
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.map]{@link module:Collections.map}
+ * @category Collection
+ * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - An async function to apply to each item in
+ * `coll`.
+ * The iteratee should complete with the transformed item.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called when all `iteratee`
+ * functions have finished, or an error occurs. Results is an array of the
+ * transformed items from the `coll`. Invoked with (err, results).
+ * @returns {Promise} a promise, if no callback is passed
+ */
+function mapSeries (coll, iteratee, callback) {
+    return _asyncMap(eachOfSeries$1, coll, iteratee, callback)
+}
+var mapSeries$1 = awaitify(mapSeries, 3);
+
+/**
+ * The same as [`applyEach`]{@link module:ControlFlow.applyEach} but runs only a single async operation at a time.
+ *
+ * @name applyEachSeries
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @see [async.applyEach]{@link module:ControlFlow.applyEach}
+ * @category Control Flow
+ * @param {Array|Iterable|AsyncIterable|Object} fns - A collection of {@link AsyncFunction}s to all
+ * call with the same arguments
+ * @param {...*} [args] - any number of separate arguments to pass to the
+ * function.
+ * @param {Function} [callback] - the final argument should be the callback,
+ * called when all functions have completed processing.
+ * @returns {AsyncFunction} - A function, that when called, is the result of
+ * appling the `args` to the list of functions.  It takes no args, other than
+ * a callback.
+ */
+var applyEachSeries = applyEach$1(mapSeries$1);
+
+const PROMISE_SYMBOL = Symbol('promiseCallback');
+
+function promiseCallback () {
+    let resolve, reject;
+    function callback (err, ...args) {
+        if (err) return reject(err)
+        resolve(args.length > 1 ? args : args[0]);
+    }
+
+    callback[PROMISE_SYMBOL] = new Promise((res, rej) => {
+        resolve = res,
+        reject = rej;
+    });
+
+    return callback
+}
+
+/**
+ * Determines the best order for running the {@link AsyncFunction}s in `tasks`, based on
+ * their requirements. Each function can optionally depend on other functions
+ * being completed first, and each function is run as soon as its requirements
+ * are satisfied.
+ *
+ * If any of the {@link AsyncFunction}s pass an error to their callback, the `auto` sequence
+ * will stop. Further tasks will not execute (so any other functions depending
+ * on it will not run), and the main `callback` is immediately called with the
+ * error.
+ *
+ * {@link AsyncFunction}s also receive an object containing the results of functions which
+ * have completed so far as the first argument, if they have dependencies. If a
+ * task function has no dependencies, it will only be passed a callback.
+ *
+ * @name auto
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @category Control Flow
+ * @param {Object} tasks - An object. Each of its properties is either a
+ * function or an array of requirements, with the {@link AsyncFunction} itself the last item
+ * in the array. The object's key of a property serves as the name of the task
+ * defined by that property, i.e. can be used when specifying requirements for
+ * other tasks. The function receives one or two arguments:
+ * * a `results` object, containing the results of the previously executed
+ *   functions, only passed if the task has any dependencies,
+ * * a `callback(err, result)` function, which must be called when finished,
+ *   passing an `error` (which can be `null`) and the result of the function's
+ *   execution.
+ * @param {number} [concurrency=Infinity] - An optional `integer` for
+ * determining the maximum number of tasks that can be run in parallel. By
+ * default, as many as possible.
+ * @param {Function} [callback] - An optional callback which is called when all
+ * the tasks have been completed. It receives the `err` argument if any `tasks`
+ * pass an error to their callback. Results are always returned; however, if an
+ * error occurs, no further `tasks` will be performed, and the results object
+ * will only contain partial results. Invoked with (err, results).
+ * @returns {Promise} a promise, if a callback is not passed
+ * @example
+ *
+ * //Using Callbacks
+ * async.auto({
+ *     get_data: function(callback) {
+ *         // async code to get some data
+ *         callback(null, 'data', 'converted to array');
+ *     },
+ *     make_folder: function(callback) {
+ *         // async code to create a directory to store a file in
+ *         // this is run at the same time as getting the data
+ *         callback(null, 'folder');
+ *     },
+ *     write_file: ['get_data', 'make_folder', function(results, callback) {
+ *         // once there is some data and the directory exists,
+ *         // write the data to a file in the directory
+ *         callback(null, 'filename');
+ *     }],
+ *     email_link: ['write_file', function(results, callback) {
+ *         // once the file is written let's email a link to it...
+ *         callback(null, {'file':results.write_file, 'email':'user@example.com'});
+ *     }]
+ * }, function(err, results) {
+ *     if (err) {
+ *         console.log('err = ', err);
+ *     }
+ *     console.log('results = ', results);
+ *     // results = {
+ *     //     get_data: ['data', 'converted to array']
+ *     //     make_folder; 'folder',
+ *     //     write_file: 'filename'
+ *     //     email_link: { file: 'filename', email: 'user@example.com' }
+ *     // }
+ * });
+ *
+ * //Using Promises
+ * async.auto({
+ *     get_data: function(callback) {
+ *         console.log('in get_data');
+ *         // async code to get some data
+ *         callback(null, 'data', 'converted to array');
+ *     },
+ *     make_folder: function(callback) {
+ *         console.log('in make_folder');
+ *         // async code to create a directory to store a file in
+ *         // this is run at the same time as getting the data
+ *         callback(null, 'folder');
+ *     },
+ *     write_file: ['get_data', 'make_folder', function(results, callback) {
+ *         // once there is some data and the directory exists,
+ *         // write the data to a file in the directory
+ *         callback(null, 'filename');
+ *     }],
+ *     email_link: ['write_file', function(results, callback) {
+ *         // once the file is written let's email a link to it...
+ *         callback(null, {'file':results.write_file, 'email':'user@example.com'});
+ *     }]
+ * }).then(results => {
+ *     console.log('results = ', results);
+ *     // results = {
+ *     //     get_data: ['data', 'converted to array']
+ *     //     make_folder; 'folder',
+ *     //     write_file: 'filename'
+ *     //     email_link: { file: 'filename', email: 'user@example.com' }
+ *     // }
+ * }).catch(err => {
+ *     console.log('err = ', err);
+ * });
+ *
+ * //Using async/await
+ * async () => {
+ *     try {
+ *         let results = await async.auto({
+ *             get_data: function(callback) {
+ *                 // async code to get some data
+ *                 callback(null, 'data', 'converted to array');
+ *             },
+ *             make_folder: function(callback) {
+ *                 // async code to create a directory to store a file in
+ *                 // this is run at the same time as getting the data
+ *                 callback(null, 'folder');
+ *             },
+ *             write_file: ['get_data', 'make_folder', function(results, callback) {
+ *                 // once there is some data and the directory exists,
+ *                 // write the data to a file in the directory
+ *                 callback(null, 'filename');
+ *             }],
+ *             email_link: ['write_file', function(results, callback) {
+ *                 // once the file is written let's email a link to it...
+ *                 callback(null, {'file':results.write_file, 'email':'user@example.com'});
+ *             }]
+ *         });
+ *         console.log('results = ', results);
+ *         // results = {
+ *         //     get_data: ['data', 'converted to array']
+ *         //     make_folder; 'folder',
+ *         //     write_file: 'filename'
+ *         //     email_link: { file: 'filename', email: 'user@example.com' }
+ *         // }
+ *     }
+ *     catch (err) {
+ *         console.log(err);
+ *     }
+ * }
+ *
+ */
+function auto(tasks, concurrency, callback) {
+    if (typeof concurrency !== 'number') {
+        // concurrency is optional, shift the args.
+        callback = concurrency;
+        concurrency = null;
+    }
+    callback = once(callback || promiseCallback());
+    var numTasks = Object.keys(tasks).length;
+    if (!numTasks) {
+        return callback(null);
+    }
+    if (!concurrency) {
+        concurrency = numTasks;
+    }
+
+    var results = {};
+    var runningTasks = 0;
+    var canceled = false;
+    var hasError = false;
+
+    var listeners = Object.create(null);
+
+    var readyTasks = [];
+
+    // for cycle detection:
+    var readyToCheck = []; // tasks that have been identified as reachable
+    // without the possibility of returning to an ancestor task
+    var uncheckedDependencies = {};
+
+    Object.keys(tasks).forEach(key => {
+        var task = tasks[key];
+        if (!Array.isArray(task)) {
+            // no dependencies
+            enqueueTask(key, [task]);
+            readyToCheck.push(key);
+            return;
+        }
+
+        var dependencies = task.slice(0, task.length - 1);
+        var remainingDependencies = dependencies.length;
+        if (remainingDependencies === 0) {
+            enqueueTask(key, task);
+            readyToCheck.push(key);
+            return;
+        }
+        uncheckedDependencies[key] = remainingDependencies;
+
+        dependencies.forEach(dependencyName => {
+            if (!tasks[dependencyName]) {
+                throw new Error('async.auto task `' + key +
+                    '` has a non-existent dependency `' +
+                    dependencyName + '` in ' +
+                    dependencies.join(', '));
+            }
+            addListener(dependencyName, () => {
+                remainingDependencies--;
+                if (remainingDependencies === 0) {
+                    enqueueTask(key, task);
+                }
+            });
+        });
+    });
+
+    checkForDeadlocks();
+    processQueue();
+
+    function enqueueTask(key, task) {
+        readyTasks.push(() => runTask(key, task));
+    }
+
+    function processQueue() {
+        if (canceled) return
+        if (readyTasks.length === 0 && runningTasks === 0) {
+            return callback(null, results);
+        }
+        while(readyTasks.length && runningTasks < concurrency) {
+            var run = readyTasks.shift();
+            run();
+        }
+
+    }
+
+    function addListener(taskName, fn) {
+        var taskListeners = listeners[taskName];
+        if (!taskListeners) {
+            taskListeners = listeners[taskName] = [];
+        }
+
+        taskListeners.push(fn);
+    }
+
+    function taskComplete(taskName) {
+        var taskListeners = listeners[taskName] || [];
+        taskListeners.forEach(fn => fn());
+        processQueue();
+    }
+
+
+    function runTask(key, task) {
+        if (hasError) return;
+
+        var taskCallback = onlyOnce((err, ...result) => {
+            runningTasks--;
+            if (err === false) {
+                canceled = true;
+                return
+            }
+            if (result.length < 2) {
+                [result] = result;
+            }
+            if (err) {
+                var safeResults = {};
+                Object.keys(results).forEach(rkey => {
+                    safeResults[rkey] = results[rkey];
+                });
+                safeResults[key] = result;
+                hasError = true;
+                listeners = Object.create(null);
+                if (canceled) return
+                callback(err, safeResults);
+            } else {
+                results[key] = result;
+                taskComplete(key);
+            }
+        });
+
+        runningTasks++;
+        var taskFn = wrapAsync(task[task.length - 1]);
+        if (task.length > 1) {
+            taskFn(results, taskCallback);
+        } else {
+            taskFn(taskCallback);
+        }
+    }
+
+    function checkForDeadlocks() {
+        // Kahn's algorithm
+        // https://en.wikipedia.org/wiki/Topological_sorting#Kahn.27s_algorithm
+        // http://connalle.blogspot.com/2013/10/topological-sortingkahn-algorithm.html
+        var currentTask;
+        var counter = 0;
+        while (readyToCheck.length) {
+            currentTask = readyToCheck.pop();
+            counter++;
+            getDependents(currentTask).forEach(dependent => {
+                if (--uncheckedDependencies[dependent] === 0) {
+                    readyToCheck.push(dependent);
+                }
+            });
+        }
+
+        if (counter !== numTasks) {
+            throw new Error(
+                'async.auto cannot execute tasks due to a recursive dependency'
+            );
+        }
+    }
+
+    function getDependents(taskName) {
+        var result = [];
+        Object.keys(tasks).forEach(key => {
+            const task = tasks[key];
+            if (Array.isArray(task) && task.indexOf(taskName) >= 0) {
+                result.push(key);
+            }
+        });
+        return result;
+    }
+
+    return callback[PROMISE_SYMBOL]
+}
+
+var FN_ARGS = /^(?:async\s+)?(?:function)?\s*\w*\s*\(\s*([^)]+)\s*\)(?:\s*{)/;
+var ARROW_FN_ARGS = /^(?:async\s+)?\(?\s*([^)=]+)\s*\)?(?:\s*=>)/;
+var FN_ARG_SPLIT = /,/;
+var FN_ARG = /(=.+)?(\s*)$/;
+
+function stripComments(string) {
+    let stripped = '';
+    let index = 0;
+    let endBlockComment = string.indexOf('*/');
+    while (index < string.length) {
+        if (string[index] === '/' && string[index+1] === '/') {
+            // inline comment
+            let endIndex = string.indexOf('\n', index);
+            index = (endIndex === -1) ? string.length : endIndex;
+        } else if ((endBlockComment !== -1) && (string[index] === '/') && (string[index+1] === '*')) {
+            // block comment
+            let endIndex = string.indexOf('*/', index);
+            if (endIndex !== -1) {
+                index = endIndex + 2;
+                endBlockComment = string.indexOf('*/', index);
+            } else {
+                stripped += string[index];
+                index++;
+            }
+        } else {
+            stripped += string[index];
+            index++;
+        }
+    }
+    return stripped;
+}
+
+function parseParams(func) {
+    const src = stripComments(func.toString());
+    let match = src.match(FN_ARGS);
+    if (!match) {
+        match = src.match(ARROW_FN_ARGS);
+    }
+    if (!match) throw new Error('could not parse args in autoInject\nSource:\n' + src)
+    let [, args] = match;
+    return args
+        .replace(/\s/g, '')
+        .split(FN_ARG_SPLIT)
+        .map((arg) => arg.replace(FN_ARG, '').trim());
+}
+
+/**
+ * A dependency-injected version of the [async.auto]{@link module:ControlFlow.auto} function. Dependent
+ * tasks are specified as parameters to the function, after the usual callback
+ * parameter, with the parameter names matching the names of the tasks it
+ * depends on. This can provide even more readable task graphs which can be
+ * easier to maintain.
+ *
+ * If a final callback is specified, the task results are similarly injected,
+ * specified as named parameters after the initial error parameter.
+ *
+ * The autoInject function is purely syntactic sugar and its semantics are
+ * otherwise equivalent to [async.auto]{@link module:ControlFlow.auto}.
+ *
+ * @name autoInject
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @see [async.auto]{@link module:ControlFlow.auto}
+ * @category Control Flow
+ * @param {Object} tasks - An object, each of whose properties is an {@link AsyncFunction} of
+ * the form 'func([dependencies...], callback). The object's key of a property
+ * serves as the name of the task defined by that property, i.e. can be used
+ * when specifying requirements for other tasks.
+ * * The `callback` parameter is a `callback(err, result)` which must be called
+ *   when finished, passing an `error` (which can be `null`) and the result of
+ *   the function's execution. The remaining parameters name other tasks on
+ *   which the task is dependent, and the results from those tasks are the
+ *   arguments of those parameters.
+ * @param {Function} [callback] - An optional callback which is called when all
+ * the tasks have been completed. It receives the `err` argument if any `tasks`
+ * pass an error to their callback, and a `results` object with any completed
+ * task results, similar to `auto`.
+ * @returns {Promise} a promise, if no callback is passed
+ * @example
+ *
+ * //  The example from `auto` can be rewritten as follows:
+ * async.autoInject({
+ *     get_data: function(callback) {
+ *         // async code to get some data
+ *         callback(null, 'data', 'converted to array');
+ *     },
+ *     make_folder: function(callback) {
+ *         // async code to create a directory to store a file in
+ *         // this is run at the same time as getting the data
+ *         callback(null, 'folder');
+ *     },
+ *     write_file: function(get_data, make_folder, callback) {
+ *         // once there is some data and the directory exists,
+ *         // write the data to a file in the directory
+ *         callback(null, 'filename');
+ *     },
+ *     email_link: function(write_file, callback) {
+ *         // once the file is written let's email a link to it...
+ *         // write_file contains the filename returned by write_file.
+ *         callback(null, {'file':write_file, 'email':'user@example.com'});
+ *     }
+ * }, function(err, results) {
+ *     console.log('err = ', err);
+ *     console.log('email_link = ', results.email_link);
+ * });
+ *
+ * // If you are using a JS minifier that mangles parameter names, `autoInject`
+ * // will not work with plain functions, since the parameter names will be
+ * // collapsed to a single letter identifier.  To work around this, you can
+ * // explicitly specify the names of the parameters your task function needs
+ * // in an array, similar to Angular.js dependency injection.
+ *
+ * // This still has an advantage over plain `auto`, since the results a task
+ * // depends on are still spread into arguments.
+ * async.autoInject({
+ *     //...
+ *     write_file: ['get_data', 'make_folder', function(get_data, make_folder, callback) {
+ *         callback(null, 'filename');
+ *     }],
+ *     email_link: ['write_file', function(write_file, callback) {
+ *         callback(null, {'file':write_file, 'email':'user@example.com'});
+ *     }]
+ *     //...
+ * }, function(err, results) {
+ *     console.log('err = ', err);
+ *     console.log('email_link = ', results.email_link);
+ * });
+ */
+function autoInject(tasks, callback) {
+    var newTasks = {};
+
+    Object.keys(tasks).forEach(key => {
+        var taskFn = tasks[key];
+        var params;
+        var fnIsAsync = isAsync(taskFn);
+        var hasNoDeps =
+            (!fnIsAsync && taskFn.length === 1) ||
+            (fnIsAsync && taskFn.length === 0);
+
+        if (Array.isArray(taskFn)) {
+            params = [...taskFn];
+            taskFn = params.pop();
+
+            newTasks[key] = params.concat(params.length > 0 ? newTask : taskFn);
+        } else if (hasNoDeps) {
+            // no dependencies, use the function as-is
+            newTasks[key] = taskFn;
+        } else {
+            params = parseParams(taskFn);
+            if ((taskFn.length === 0 && !fnIsAsync) && params.length === 0) {
+                throw new Error("autoInject task functions require explicit parameters.");
+            }
+
+            // remove callback param
+            if (!fnIsAsync) params.pop();
+
+            newTasks[key] = params.concat(newTask);
+        }
+
+        function newTask(results, taskCb) {
+            var newArgs = params.map(name => results[name]);
+            newArgs.push(taskCb);
+            wrapAsync(taskFn)(...newArgs);
+        }
+    });
+
+    return auto(newTasks, callback);
+}
+
+// Simple doubly linked list (https://en.wikipedia.org/wiki/Doubly_linked_list) implementation
+// used for queues. This implementation assumes that the node provided by the user can be modified
+// to adjust the next and last properties. We implement only the minimal functionality
+// for queue support.
+class DLL {
+    constructor() {
+        this.head = this.tail = null;
+        this.length = 0;
+    }
+
+    removeLink(node) {
+        if (node.prev) node.prev.next = node.next;
+        else this.head = node.next;
+        if (node.next) node.next.prev = node.prev;
+        else this.tail = node.prev;
+
+        node.prev = node.next = null;
+        this.length -= 1;
+        return node;
+    }
+
+    empty () {
+        while(this.head) this.shift();
+        return this;
+    }
+
+    insertAfter(node, newNode) {
+        newNode.prev = node;
+        newNode.next = node.next;
+        if (node.next) node.next.prev = newNode;
+        else this.tail = newNode;
+        node.next = newNode;
+        this.length += 1;
+    }
+
+    insertBefore(node, newNode) {
+        newNode.prev = node.prev;
+        newNode.next = node;
+        if (node.prev) node.prev.next = newNode;
+        else this.head = newNode;
+        node.prev = newNode;
+        this.length += 1;
+    }
+
+    unshift(node) {
+        if (this.head) this.insertBefore(this.head, node);
+        else setInitial(this, node);
+    }
+
+    push(node) {
+        if (this.tail) this.insertAfter(this.tail, node);
+        else setInitial(this, node);
+    }
+
+    shift() {
+        return this.head && this.removeLink(this.head);
+    }
+
+    pop() {
+        return this.tail && this.removeLink(this.tail);
+    }
+
+    toArray() {
+        return [...this]
+    }
+
+    *[Symbol.iterator] () {
+        var cur = this.head;
+        while (cur) {
+            yield cur.data;
+            cur = cur.next;
+        }
+    }
+
+    remove (testFn) {
+        var curr = this.head;
+        while(curr) {
+            var {next} = curr;
+            if (testFn(curr)) {
+                this.removeLink(curr);
+            }
+            curr = next;
+        }
+        return this;
+    }
+}
+
+function setInitial(dll, node) {
+    dll.length = 1;
+    dll.head = dll.tail = node;
+}
+
+function queue$1(worker, concurrency, payload) {
+    if (concurrency == null) {
+        concurrency = 1;
+    }
+    else if(concurrency === 0) {
+        throw new RangeError('Concurrency must not be zero');
+    }
+
+    var _worker = wrapAsync(worker);
+    var numRunning = 0;
+    var workersList = [];
+    const events = {
+        error: [],
+        drain: [],
+        saturated: [],
+        unsaturated: [],
+        empty: []
+    };
+
+    function on (event, handler) {
+        events[event].push(handler);
+    }
+
+    function once (event, handler) {
+        const handleAndRemove = (...args) => {
+            off(event, handleAndRemove);
+            handler(...args);
+        };
+        events[event].push(handleAndRemove);
+    }
+
+    function off (event, handler) {
+        if (!event) return Object.keys(events).forEach(ev => events[ev] = [])
+        if (!handler) return events[event] = []
+        events[event] = events[event].filter(ev => ev !== handler);
+    }
+
+    function trigger (event, ...args) {
+        events[event].forEach(handler => handler(...args));
+    }
+
+    var processingScheduled = false;
+    function _insert(data, insertAtFront, rejectOnError, callback) {
+        if (callback != null && typeof callback !== 'function') {
+            throw new Error('task callback must be a function');
+        }
+        q.started = true;
+
+        var res, rej;
+        function promiseCallback (err, ...args) {
+            // we don't care about the error, let the global error handler
+            // deal with it
+            if (err) return rejectOnError ? rej(err) : res()
+            if (args.length <= 1) return res(args[0])
+            res(args);
+        }
+
+        var item = q._createTaskItem(
+            data,
+            rejectOnError ? promiseCallback :
+                (callback || promiseCallback)
+        );
+
+        if (insertAtFront) {
+            q._tasks.unshift(item);
+        } else {
+            q._tasks.push(item);
+        }
+
+        if (!processingScheduled) {
+            processingScheduled = true;
+            setImmediate$1(() => {
+                processingScheduled = false;
+                q.process();
+            });
+        }
+
+        if (rejectOnError || !callback) {
+            return new Promise((resolve, reject) => {
+                res = resolve;
+                rej = reject;
+            })
+        }
+    }
+
+    function _createCB(tasks) {
+        return function (err, ...args) {
+            numRunning -= 1;
+
+            for (var i = 0, l = tasks.length; i < l; i++) {
+                var task = tasks[i];
+
+                var index = workersList.indexOf(task);
+                if (index === 0) {
+                    workersList.shift();
+                } else if (index > 0) {
+                    workersList.splice(index, 1);
+                }
+
+                task.callback(err, ...args);
+
+                if (err != null) {
+                    trigger('error', err, task.data);
+                }
+            }
+
+            if (numRunning <= (q.concurrency - q.buffer) ) {
+                trigger('unsaturated');
+            }
+
+            if (q.idle()) {
+                trigger('drain');
+            }
+            q.process();
+        };
+    }
+
+    function _maybeDrain(data) {
+        if (data.length === 0 && q.idle()) {
+            // call drain immediately if there are no tasks
+            setImmediate$1(() => trigger('drain'));
+            return true
+        }
+        return false
+    }
+
+    const eventMethod = (name) => (handler) => {
+        if (!handler) {
+            return new Promise((resolve, reject) => {
+                once(name, (err, data) => {
+                    if (err) return reject(err)
+                    resolve(data);
+                });
+            })
+        }
+        off(name);
+        on(name, handler);
+
+    };
+
+    var isProcessing = false;
+    var q = {
+        _tasks: new DLL(),
+        _createTaskItem (data, callback) {
+            return {
+                data,
+                callback
+            };
+        },
+        *[Symbol.iterator] () {
+            yield* q._tasks[Symbol.iterator]();
+        },
+        concurrency,
+        payload,
+        buffer: concurrency / 4,
+        started: false,
+        paused: false,
+        push (data, callback) {
+            if (Array.isArray(data)) {
+                if (_maybeDrain(data)) return
+                return data.map(datum => _insert(datum, false, false, callback))
+            }
+            return _insert(data, false, false, callback);
+        },
+        pushAsync (data, callback) {
+            if (Array.isArray(data)) {
+                if (_maybeDrain(data)) return
+                return data.map(datum => _insert(datum, false, true, callback))
+            }
+            return _insert(data, false, true, callback);
+        },
+        kill () {
+            off();
+            q._tasks.empty();
+        },
+        unshift (data, callback) {
+            if (Array.isArray(data)) {
+                if (_maybeDrain(data)) return
+                return data.map(datum => _insert(datum, true, false, callback))
+            }
+            return _insert(data, true, false, callback);
+        },
+        unshiftAsync (data, callback) {
+            if (Array.isArray(data)) {
+                if (_maybeDrain(data)) return
+                return data.map(datum => _insert(datum, true, true, callback))
+            }
+            return _insert(data, true, true, callback);
+        },
+        remove (testFn) {
+            q._tasks.remove(testFn);
+        },
+        process () {
+            // Avoid trying to start too many processing operations. This can occur
+            // when callbacks resolve synchronously (#1267).
+            if (isProcessing) {
+                return;
+            }
+            isProcessing = true;
+            while(!q.paused && numRunning < q.concurrency && q._tasks.length){
+                var tasks = [], data = [];
+                var l = q._tasks.length;
+                if (q.payload) l = Math.min(l, q.payload);
+                for (var i = 0; i < l; i++) {
+                    var node = q._tasks.shift();
+                    tasks.push(node);
+                    workersList.push(node);
+                    data.push(node.data);
+                }
+
+                numRunning += 1;
+
+                if (q._tasks.length === 0) {
+                    trigger('empty');
+                }
+
+                if (numRunning === q.concurrency) {
+                    trigger('saturated');
+                }
+
+                var cb = onlyOnce(_createCB(tasks));
+                _worker(data, cb);
+            }
+            isProcessing = false;
+        },
+        length () {
+            return q._tasks.length;
+        },
+        running () {
+            return numRunning;
+        },
+        workersList () {
+            return workersList;
+        },
+        idle() {
+            return q._tasks.length + numRunning === 0;
+        },
+        pause () {
+            q.paused = true;
+        },
+        resume () {
+            if (q.paused === false) { return; }
+            q.paused = false;
+            setImmediate$1(q.process);
+        }
+    };
+    // define these as fixed properties, so people get useful errors when updating
+    Object.defineProperties(q, {
+        saturated: {
+            writable: false,
+            value: eventMethod('saturated')
+        },
+        unsaturated: {
+            writable: false,
+            value: eventMethod('unsaturated')
+        },
+        empty: {
+            writable: false,
+            value: eventMethod('empty')
+        },
+        drain: {
+            writable: false,
+            value: eventMethod('drain')
+        },
+        error: {
+            writable: false,
+            value: eventMethod('error')
+        },
+    });
+    return q;
+}
+
+/**
+ * Creates a `cargo` object with the specified payload. Tasks added to the
+ * cargo will be processed altogether (up to the `payload` limit). If the
+ * `worker` is in progress, the task is queued until it becomes available. Once
+ * the `worker` has completed some tasks, each callback of those tasks is
+ * called. Check out [these](https://camo.githubusercontent.com/6bbd36f4cf5b35a0f11a96dcd2e97711ffc2fb37/68747470733a2f2f662e636c6f75642e6769746875622e636f6d2f6173736574732f313637363837312f36383130382f62626330636662302d356632392d313165322d393734662d3333393763363464633835382e676966) [animations](https://camo.githubusercontent.com/f4810e00e1c5f5f8addbe3e9f49064fd5d102699/68747470733a2f2f662e636c6f75642e6769746875622e636f6d2f6173736574732f313637363837312f36383130312f38346339323036362d356632392d313165322d383134662d3964336430323431336266642e676966)
+ * for how `cargo` and `queue` work.
+ *
+ * While [`queue`]{@link module:ControlFlow.queue} passes only one task to one of a group of workers
+ * at a time, cargo passes an array of tasks to a single worker, repeating
+ * when the worker is finished.
+ *
+ * @name cargo
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @see [async.queue]{@link module:ControlFlow.queue}
+ * @category Control Flow
+ * @param {AsyncFunction} worker - An asynchronous function for processing an array
+ * of queued tasks. Invoked with `(tasks, callback)`.
+ * @param {number} [payload=Infinity] - An optional `integer` for determining
+ * how many tasks should be processed per round; if omitted, the default is
+ * unlimited.
+ * @returns {module:ControlFlow.QueueObject} A cargo object to manage the tasks. Callbacks can
+ * attached as certain properties to listen for specific events during the
+ * lifecycle of the cargo and inner queue.
+ * @example
+ *
+ * // create a cargo object with payload 2
+ * var cargo = async.cargo(function(tasks, callback) {
+ *     for (var i=0; i<tasks.length; i++) {
+ *         console.log('hello ' + tasks[i].name);
+ *     }
+ *     callback();
+ * }, 2);
+ *
+ * // add some items
+ * cargo.push({name: 'foo'}, function(err) {
+ *     console.log('finished processing foo');
+ * });
+ * cargo.push({name: 'bar'}, function(err) {
+ *     console.log('finished processing bar');
+ * });
+ * await cargo.push({name: 'baz'});
+ * console.log('finished processing baz');
+ */
+function cargo$1(worker, payload) {
+    return queue$1(worker, 1, payload);
+}
+
+/**
+ * Creates a `cargoQueue` object with the specified payload. Tasks added to the
+ * cargoQueue will be processed together (up to the `payload` limit) in `concurrency` parallel workers.
+ * If the all `workers` are in progress, the task is queued until one becomes available. Once
+ * a `worker` has completed some tasks, each callback of those tasks is
+ * called. Check out [these](https://camo.githubusercontent.com/6bbd36f4cf5b35a0f11a96dcd2e97711ffc2fb37/68747470733a2f2f662e636c6f75642e6769746875622e636f6d2f6173736574732f313637363837312f36383130382f62626330636662302d356632392d313165322d393734662d3333393763363464633835382e676966) [animations](https://camo.githubusercontent.com/f4810e00e1c5f5f8addbe3e9f49064fd5d102699/68747470733a2f2f662e636c6f75642e6769746875622e636f6d2f6173736574732f313637363837312f36383130312f38346339323036362d356632392d313165322d383134662d3964336430323431336266642e676966)
+ * for how `cargo` and `queue` work.
+ *
+ * While [`queue`]{@link module:ControlFlow.queue} passes only one task to one of a group of workers
+ * at a time, and [`cargo`]{@link module:ControlFlow.cargo} passes an array of tasks to a single worker,
+ * the cargoQueue passes an array of tasks to multiple parallel workers.
+ *
+ * @name cargoQueue
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @see [async.queue]{@link module:ControlFlow.queue}
+ * @see [async.cargo]{@link module:ControlFLow.cargo}
+ * @category Control Flow
+ * @param {AsyncFunction} worker - An asynchronous function for processing an array
+ * of queued tasks. Invoked with `(tasks, callback)`.
+ * @param {number} [concurrency=1] - An `integer` for determining how many
+ * `worker` functions should be run in parallel.  If omitted, the concurrency
+ * defaults to `1`.  If the concurrency is `0`, an error is thrown.
+ * @param {number} [payload=Infinity] - An optional `integer` for determining
+ * how many tasks should be processed per round; if omitted, the default is
+ * unlimited.
+ * @returns {module:ControlFlow.QueueObject} A cargoQueue object to manage the tasks. Callbacks can
+ * attached as certain properties to listen for specific events during the
+ * lifecycle of the cargoQueue and inner queue.
+ * @example
+ *
+ * // create a cargoQueue object with payload 2 and concurrency 2
+ * var cargoQueue = async.cargoQueue(function(tasks, callback) {
+ *     for (var i=0; i<tasks.length; i++) {
+ *         console.log('hello ' + tasks[i].name);
+ *     }
+ *     callback();
+ * }, 2, 2);
+ *
+ * // add some items
+ * cargoQueue.push({name: 'foo'}, function(err) {
+ *     console.log('finished processing foo');
+ * });
+ * cargoQueue.push({name: 'bar'}, function(err) {
+ *     console.log('finished processing bar');
+ * });
+ * cargoQueue.push({name: 'baz'}, function(err) {
+ *     console.log('finished processing baz');
+ * });
+ * cargoQueue.push({name: 'boo'}, function(err) {
+ *     console.log('finished processing boo');
+ * });
+ */
+function cargo(worker, concurrency, payload) {
+    return queue$1(worker, concurrency, payload);
+}
+
+/**
+ * Reduces `coll` into a single value using an async `iteratee` to return each
+ * successive step. `memo` is the initial state of the reduction. This function
+ * only operates in series.
+ *
+ * For performance reasons, it may make sense to split a call to this function
+ * into a parallel map, and then use the normal `Array.prototype.reduce` on the
+ * results. This function is for situations where each step in the reduction
+ * needs to be async; if you can get the data before reducing it, then it's
+ * probably a good idea to do so.
+ *
+ * @name reduce
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @alias inject
+ * @alias foldl
+ * @category Collection
+ * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+ * @param {*} memo - The initial state of the reduction.
+ * @param {AsyncFunction} iteratee - A function applied to each item in the
+ * array to produce the next step in the reduction.
+ * The `iteratee` should complete with the next state of the reduction.
+ * If the iteratee completes with an error, the reduction is stopped and the
+ * main `callback` is immediately called with the error.
+ * Invoked with (memo, item, callback).
+ * @param {Function} [callback] - A callback which is called after all the
+ * `iteratee` functions have finished. Result is the reduced value. Invoked with
+ * (err, result).
+ * @returns {Promise} a promise, if no callback is passed
+ * @example
+ *
+ * // file1.txt is a file that is 1000 bytes in size
+ * // file2.txt is a file that is 2000 bytes in size
+ * // file3.txt is a file that is 3000 bytes in size
+ * // file4.txt does not exist
+ *
+ * const fileList = ['file1.txt','file2.txt','file3.txt'];
+ * const withMissingFileList = ['file1.txt','file2.txt','file3.txt', 'file4.txt'];
+ *
+ * // asynchronous function that computes the file size in bytes
+ * // file size is added to the memoized value, then returned
+ * function getFileSizeInBytes(memo, file, callback) {
+ *     fs.stat(file, function(err, stat) {
+ *         if (err) {
+ *             return callback(err);
+ *         }
+ *         callback(null, memo + stat.size);
+ *     });
+ * }
+ *
+ * // Using callbacks
+ * async.reduce(fileList, 0, getFileSizeInBytes, function(err, result) {
+ *     if (err) {
+ *         console.log(err);
+ *     } else {
+ *         console.log(result);
+ *         // 6000
+ *         // which is the sum of the file sizes of the three files
+ *     }
+ * });
+ *
+ * // Error Handling
+ * async.reduce(withMissingFileList, 0, getFileSizeInBytes, function(err, result) {
+ *     if (err) {
+ *         console.log(err);
+ *         // [ Error: ENOENT: no such file or directory ]
+ *     } else {
+ *         console.log(result);
+ *     }
+ * });
+ *
+ * // Using Promises
+ * async.reduce(fileList, 0, getFileSizeInBytes)
+ * .then( result => {
+ *     console.log(result);
+ *     // 6000
+ *     // which is the sum of the file sizes of the three files
+ * }).catch( err => {
+ *     console.log(err);
+ * });
+ *
+ * // Error Handling
+ * async.reduce(withMissingFileList, 0, getFileSizeInBytes)
+ * .then( result => {
+ *     console.log(result);
+ * }).catch( err => {
+ *     console.log(err);
+ *     // [ Error: ENOENT: no such file or directory ]
+ * });
+ *
+ * // Using async/await
+ * async () => {
+ *     try {
+ *         let result = await async.reduce(fileList, 0, getFileSizeInBytes);
+ *         console.log(result);
+ *         // 6000
+ *         // which is the sum of the file sizes of the three files
+ *     }
+ *     catch (err) {
+ *         console.log(err);
+ *     }
+ * }
+ *
+ * // Error Handling
+ * async () => {
+ *     try {
+ *         let result = await async.reduce(withMissingFileList, 0, getFileSizeInBytes);
+ *         console.log(result);
+ *     }
+ *     catch (err) {
+ *         console.log(err);
+ *         // [ Error: ENOENT: no such file or directory ]
+ *     }
+ * }
+ *
+ */
+function reduce(coll, memo, iteratee, callback) {
+    callback = once(callback);
+    var _iteratee = wrapAsync(iteratee);
+    return eachOfSeries$1(coll, (x, i, iterCb) => {
+        _iteratee(memo, x, (err, v) => {
+            memo = v;
+            iterCb(err);
+        });
+    }, err => callback(err, memo));
+}
+var reduce$1 = awaitify(reduce, 4);
+
+/**
+ * Version of the compose function that is more natural to read. Each function
+ * consumes the return value of the previous function. It is the equivalent of
+ * [compose]{@link module:ControlFlow.compose} with the arguments reversed.
+ *
+ * Each function is executed with the `this` binding of the composed function.
+ *
+ * @name seq
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @see [async.compose]{@link module:ControlFlow.compose}
+ * @category Control Flow
+ * @param {...AsyncFunction} functions - the asynchronous functions to compose
+ * @returns {Function} a function that composes the `functions` in order
+ * @example
+ *
+ * // Requires lodash (or underscore), express3 and dresende's orm2.
+ * // Part of an app, that fetches cats of the logged user.
+ * // This example uses `seq` function to avoid overnesting and error
+ * // handling clutter.
+ * app.get('/cats', function(request, response) {
+ *     var User = request.models.User;
+ *     async.seq(
+ *         User.get.bind(User),  // 'User.get' has signature (id, callback(err, data))
+ *         function(user, fn) {
+ *             user.getCats(fn);      // 'getCats' has signature (callback(err, data))
+ *         }
+ *     )(req.session.user_id, function (err, cats) {
+ *         if (err) {
+ *             console.error(err);
+ *             response.json({ status: 'error', message: err.message });
+ *         } else {
+ *             response.json({ status: 'ok', message: 'Cats found', data: cats });
+ *         }
+ *     });
+ * });
+ */
+function seq(...functions) {
+    var _functions = functions.map(wrapAsync);
+    return function (...args) {
+        var that = this;
+
+        var cb = args[args.length - 1];
+        if (typeof cb == 'function') {
+            args.pop();
+        } else {
+            cb = promiseCallback();
+        }
+
+        reduce$1(_functions, args, (newargs, fn, iterCb) => {
+            fn.apply(that, newargs.concat((err, ...nextargs) => {
+                iterCb(err, nextargs);
+            }));
+        },
+        (err, results) => cb(err, ...results));
+
+        return cb[PROMISE_SYMBOL]
+    };
+}
+
+/**
+ * Creates a function which is a composition of the passed asynchronous
+ * functions. Each function consumes the return value of the function that
+ * follows. Composing functions `f()`, `g()`, and `h()` would produce the result
+ * of `f(g(h()))`, only this version uses callbacks to obtain the return values.
+ *
+ * If the last argument to the composed function is not a function, a promise
+ * is returned when you call it.
+ *
+ * Each function is executed with the `this` binding of the composed function.
+ *
+ * @name compose
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @category Control Flow
+ * @param {...AsyncFunction} functions - the asynchronous functions to compose
+ * @returns {Function} an asynchronous function that is the composed
+ * asynchronous `functions`
+ * @example
+ *
+ * function add1(n, callback) {
+ *     setTimeout(function () {
+ *         callback(null, n + 1);
+ *     }, 10);
+ * }
+ *
+ * function mul3(n, callback) {
+ *     setTimeout(function () {
+ *         callback(null, n * 3);
+ *     }, 10);
+ * }
+ *
+ * var add1mul3 = async.compose(mul3, add1);
+ * add1mul3(4, function (err, result) {
+ *     // result now equals 15
+ * });
+ */
+function compose(...args) {
+    return seq(...args.reverse());
+}
+
+/**
+ * The same as [`map`]{@link module:Collections.map} but runs a maximum of `limit` async operations at a time.
+ *
+ * @name mapLimit
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.map]{@link module:Collections.map}
+ * @category Collection
+ * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+ * @param {number} limit - The maximum number of async operations at a time.
+ * @param {AsyncFunction} iteratee - An async function to apply to each item in
+ * `coll`.
+ * The iteratee should complete with the transformed item.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called when all `iteratee`
+ * functions have finished, or an error occurs. Results is an array of the
+ * transformed items from the `coll`. Invoked with (err, results).
+ * @returns {Promise} a promise, if no callback is passed
+ */
+function mapLimit (coll, limit, iteratee, callback) {
+    return _asyncMap(eachOfLimit$2(limit), coll, iteratee, callback)
+}
+var mapLimit$1 = awaitify(mapLimit, 4);
+
+/**
+ * The same as [`concat`]{@link module:Collections.concat} but runs a maximum of `limit` async operations at a time.
+ *
+ * @name concatLimit
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.concat]{@link module:Collections.concat}
+ * @category Collection
+ * @alias flatMapLimit
+ * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+ * @param {number} limit - The maximum number of async operations at a time.
+ * @param {AsyncFunction} iteratee - A function to apply to each item in `coll`,
+ * which should use an array as its result. Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called after all the
+ * `iteratee` functions have finished, or an error occurs. Results is an array
+ * containing the concatenated results of the `iteratee` function. Invoked with
+ * (err, results).
+ * @returns A Promise, if no callback is passed
+ */
+function concatLimit(coll, limit, iteratee, callback) {
+    var _iteratee = wrapAsync(iteratee);
+    return mapLimit$1(coll, limit, (val, iterCb) => {
+        _iteratee(val, (err, ...args) => {
+            if (err) return iterCb(err);
+            return iterCb(err, args);
+        });
+    }, (err, mapResults) => {
+        var result = [];
+        for (var i = 0; i < mapResults.length; i++) {
+            if (mapResults[i]) {
+                result = result.concat(...mapResults[i]);
+            }
+        }
+
+        return callback(err, result);
+    });
+}
+var concatLimit$1 = awaitify(concatLimit, 4);
+
+/**
+ * Applies `iteratee` to each item in `coll`, concatenating the results. Returns
+ * the concatenated list. The `iteratee`s are called in parallel, and the
+ * results are concatenated as they return. The results array will be returned in
+ * the original order of `coll` passed to the `iteratee` function.
+ *
+ * @name concat
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @category Collection
+ * @alias flatMap
+ * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - A function to apply to each item in `coll`,
+ * which should use an array as its result. Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called after all the
+ * `iteratee` functions have finished, or an error occurs. Results is an array
+ * containing the concatenated results of the `iteratee` function. Invoked with
+ * (err, results).
+ * @returns A Promise, if no callback is passed
+ * @example
+ *
+ * // dir1 is a directory that contains file1.txt, file2.txt
+ * // dir2 is a directory that contains file3.txt, file4.txt
+ * // dir3 is a directory that contains file5.txt
+ * // dir4 does not exist
+ *
+ * let directoryList = ['dir1','dir2','dir3'];
+ * let withMissingDirectoryList = ['dir1','dir2','dir3', 'dir4'];
+ *
+ * // Using callbacks
+ * async.concat(directoryList, fs.readdir, function(err, results) {
+ *    if (err) {
+ *        console.log(err);
+ *    } else {
+ *        console.log(results);
+ *        // [ 'file1.txt', 'file2.txt', 'file3.txt', 'file4.txt', file5.txt ]
+ *    }
+ * });
+ *
+ * // Error Handling
+ * async.concat(withMissingDirectoryList, fs.readdir, function(err, results) {
+ *    if (err) {
+ *        console.log(err);
+ *        // [ Error: ENOENT: no such file or directory ]
+ *        // since dir4 does not exist
+ *    } else {
+ *        console.log(results);
+ *    }
+ * });
+ *
+ * // Using Promises
+ * async.concat(directoryList, fs.readdir)
+ * .then(results => {
+ *     console.log(results);
+ *     // [ 'file1.txt', 'file2.txt', 'file3.txt', 'file4.txt', file5.txt ]
+ * }).catch(err => {
+ *      console.log(err);
+ * });
+ *
+ * // Error Handling
+ * async.concat(withMissingDirectoryList, fs.readdir)
+ * .then(results => {
+ *     console.log(results);
+ * }).catch(err => {
+ *     console.log(err);
+ *     // [ Error: ENOENT: no such file or directory ]
+ *     // since dir4 does not exist
+ * });
+ *
+ * // Using async/await
+ * async () => {
+ *     try {
+ *         let results = await async.concat(directoryList, fs.readdir);
+ *         console.log(results);
+ *         // [ 'file1.txt', 'file2.txt', 'file3.txt', 'file4.txt', file5.txt ]
+ *     } catch (err) {
+ *         console.log(err);
+ *     }
+ * }
+ *
+ * // Error Handling
+ * async () => {
+ *     try {
+ *         let results = await async.concat(withMissingDirectoryList, fs.readdir);
+ *         console.log(results);
+ *     } catch (err) {
+ *         console.log(err);
+ *         // [ Error: ENOENT: no such file or directory ]
+ *         // since dir4 does not exist
+ *     }
+ * }
+ *
+ */
+function concat(coll, iteratee, callback) {
+    return concatLimit$1(coll, Infinity, iteratee, callback)
+}
+var concat$1 = awaitify(concat, 3);
+
+/**
+ * The same as [`concat`]{@link module:Collections.concat} but runs only a single async operation at a time.
+ *
+ * @name concatSeries
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.concat]{@link module:Collections.concat}
+ * @category Collection
+ * @alias flatMapSeries
+ * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - A function to apply to each item in `coll`.
+ * The iteratee should complete with an array an array of results.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called after all the
+ * `iteratee` functions have finished, or an error occurs. Results is an array
+ * containing the concatenated results of the `iteratee` function. Invoked with
+ * (err, results).
+ * @returns A Promise, if no callback is passed
+ */
+function concatSeries(coll, iteratee, callback) {
+    return concatLimit$1(coll, 1, iteratee, callback)
+}
+var concatSeries$1 = awaitify(concatSeries, 3);
+
+/**
+ * Returns a function that when called, calls-back with the values provided.
+ * Useful as the first function in a [`waterfall`]{@link module:ControlFlow.waterfall}, or for plugging values in to
+ * [`auto`]{@link module:ControlFlow.auto}.
+ *
+ * @name constant
+ * @static
+ * @memberOf module:Utils
+ * @method
+ * @category Util
+ * @param {...*} arguments... - Any number of arguments to automatically invoke
+ * callback with.
+ * @returns {AsyncFunction} Returns a function that when invoked, automatically
+ * invokes the callback with the previous given arguments.
+ * @example
+ *
+ * async.waterfall([
+ *     async.constant(42),
+ *     function (value, next) {
+ *         // value === 42
+ *     },
+ *     //...
+ * ], callback);
+ *
+ * async.waterfall([
+ *     async.constant(filename, "utf8"),
+ *     fs.readFile,
+ *     function (fileData, next) {
+ *         //...
+ *     }
+ *     //...
+ * ], callback);
+ *
+ * async.auto({
+ *     hostname: async.constant("https://server.net/"),
+ *     port: findFreePort,
+ *     launchServer: ["hostname", "port", function (options, cb) {
+ *         startServer(options, cb);
+ *     }],
+ *     //...
+ * }, callback);
+ */
+function constant$1(...args) {
+    return function (...ignoredArgs/*, callback*/) {
+        var callback = ignoredArgs.pop();
+        return callback(null, ...args);
+    };
+}
+
+function _createTester(check, getResult) {
+    return (eachfn, arr, _iteratee, cb) => {
+        var testPassed = false;
+        var testResult;
+        const iteratee = wrapAsync(_iteratee);
+        eachfn(arr, (value, _, callback) => {
+            iteratee(value, (err, result) => {
+                if (err || err === false) return callback(err);
+
+                if (check(result) && !testResult) {
+                    testPassed = true;
+                    testResult = getResult(true, value);
+                    return callback(null, breakLoop$1);
+                }
+                callback();
+            });
+        }, err => {
+            if (err) return cb(err);
+            cb(null, testPassed ? testResult : getResult(false));
+        });
+    };
+}
+
+/**
+ * Returns the first value in `coll` that passes an async truth test. The
+ * `iteratee` is applied in parallel, meaning the first iteratee to return
+ * `true` will fire the detect `callback` with that result. That means the
+ * result might not be the first item in the original `coll` (in terms of order)
+ * that passes the test.
+
+ * If order within the original `coll` is important, then look at
+ * [`detectSeries`]{@link module:Collections.detectSeries}.
+ *
+ * @name detect
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @alias find
+ * @category Collections
+ * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - A truth test to apply to each item in `coll`.
+ * The iteratee must complete with a boolean value as its result.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called as soon as any
+ * iteratee returns `true`, or after all the `iteratee` functions have finished.
+ * Result will be the first item in the array that passes the truth test
+ * (iteratee) or the value `undefined` if none passed. Invoked with
+ * (err, result).
+ * @returns {Promise} a promise, if a callback is omitted
+ * @example
+ *
+ * // dir1 is a directory that contains file1.txt, file2.txt
+ * // dir2 is a directory that contains file3.txt, file4.txt
+ * // dir3 is a directory that contains file5.txt
+ *
+ * // asynchronous function that checks if a file exists
+ * function fileExists(file, callback) {
+ *    fs.access(file, fs.constants.F_OK, (err) => {
+ *        callback(null, !err);
+ *    });
+ * }
+ *
+ * async.detect(['file3.txt','file2.txt','dir1/file1.txt'], fileExists,
+ *    function(err, result) {
+ *        console.log(result);
+ *        // dir1/file1.txt
+ *        // result now equals the first file in the list that exists
+ *    }
+ *);
+ *
+ * // Using Promises
+ * async.detect(['file3.txt','file2.txt','dir1/file1.txt'], fileExists)
+ * .then(result => {
+ *     console.log(result);
+ *     // dir1/file1.txt
+ *     // result now equals the first file in the list that exists
+ * }).catch(err => {
+ *     console.log(err);
+ * });
+ *
+ * // Using async/await
+ * async () => {
+ *     try {
+ *         let result = await async.detect(['file3.txt','file2.txt','dir1/file1.txt'], fileExists);
+ *         console.log(result);
+ *         // dir1/file1.txt
+ *         // result now equals the file in the list that exists
+ *     }
+ *     catch (err) {
+ *         console.log(err);
+ *     }
+ * }
+ *
+ */
+function detect(coll, iteratee, callback) {
+    return _createTester(bool => bool, (res, item) => item)(eachOf$1, coll, iteratee, callback)
+}
+var detect$1 = awaitify(detect, 3);
+
+/**
+ * The same as [`detect`]{@link module:Collections.detect} but runs a maximum of `limit` async operations at a
+ * time.
+ *
+ * @name detectLimit
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.detect]{@link module:Collections.detect}
+ * @alias findLimit
+ * @category Collections
+ * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+ * @param {number} limit - The maximum number of async operations at a time.
+ * @param {AsyncFunction} iteratee - A truth test to apply to each item in `coll`.
+ * The iteratee must complete with a boolean value as its result.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called as soon as any
+ * iteratee returns `true`, or after all the `iteratee` functions have finished.
+ * Result will be the first item in the array that passes the truth test
+ * (iteratee) or the value `undefined` if none passed. Invoked with
+ * (err, result).
+ * @returns {Promise} a promise, if a callback is omitted
+ */
+function detectLimit(coll, limit, iteratee, callback) {
+    return _createTester(bool => bool, (res, item) => item)(eachOfLimit$2(limit), coll, iteratee, callback)
+}
+var detectLimit$1 = awaitify(detectLimit, 4);
+
+/**
+ * The same as [`detect`]{@link module:Collections.detect} but runs only a single async operation at a time.
+ *
+ * @name detectSeries
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.detect]{@link module:Collections.detect}
+ * @alias findSeries
+ * @category Collections
+ * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - A truth test to apply to each item in `coll`.
+ * The iteratee must complete with a boolean value as its result.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called as soon as any
+ * iteratee returns `true`, or after all the `iteratee` functions have finished.
+ * Result will be the first item in the array that passes the truth test
+ * (iteratee) or the value `undefined` if none passed. Invoked with
+ * (err, result).
+ * @returns {Promise} a promise, if a callback is omitted
+ */
+function detectSeries(coll, iteratee, callback) {
+    return _createTester(bool => bool, (res, item) => item)(eachOfLimit$2(1), coll, iteratee, callback)
+}
+
+var detectSeries$1 = awaitify(detectSeries, 3);
+
+function consoleFunc(name) {
+    return (fn, ...args) => wrapAsync(fn)(...args, (err, ...resultArgs) => {
+        /* istanbul ignore else */
+        if (typeof console === 'object') {
+            /* istanbul ignore else */
+            if (err) {
+                /* istanbul ignore else */
+                if (console.error) {
+                    console.error(err);
+                }
+            } else if (console[name]) { /* istanbul ignore else */
+                resultArgs.forEach(x => console[name](x));
+            }
+        }
+    })
+}
+
+/**
+ * Logs the result of an [`async` function]{@link AsyncFunction} to the
+ * `console` using `console.dir` to display the properties of the resulting object.
+ * Only works in Node.js or in browsers that support `console.dir` and
+ * `console.error` (such as FF and Chrome).
+ * If multiple arguments are returned from the async function,
+ * `console.dir` is called on each argument in order.
+ *
+ * @name dir
+ * @static
+ * @memberOf module:Utils
+ * @method
+ * @category Util
+ * @param {AsyncFunction} function - The function you want to eventually apply
+ * all arguments to.
+ * @param {...*} arguments... - Any number of arguments to apply to the function.
+ * @example
+ *
+ * // in a module
+ * var hello = function(name, callback) {
+ *     setTimeout(function() {
+ *         callback(null, {hello: name});
+ *     }, 1000);
+ * };
+ *
+ * // in the node repl
+ * node> async.dir(hello, 'world');
+ * {hello: 'world'}
+ */
+var dir = consoleFunc('dir');
+
+/**
+ * The post-check version of [`whilst`]{@link module:ControlFlow.whilst}. To reflect the difference in
+ * the order of operations, the arguments `test` and `iteratee` are switched.
+ *
+ * `doWhilst` is to `whilst` as `do while` is to `while` in plain JavaScript.
+ *
+ * @name doWhilst
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @see [async.whilst]{@link module:ControlFlow.whilst}
+ * @category Control Flow
+ * @param {AsyncFunction} iteratee - A function which is called each time `test`
+ * passes. Invoked with (callback).
+ * @param {AsyncFunction} test - asynchronous truth test to perform after each
+ * execution of `iteratee`. Invoked with (...args, callback), where `...args` are the
+ * non-error args from the previous callback of `iteratee`.
+ * @param {Function} [callback] - A callback which is called after the test
+ * function has failed and repeated execution of `iteratee` has stopped.
+ * `callback` will be passed an error and any arguments passed to the final
+ * `iteratee`'s callback. Invoked with (err, [results]);
+ * @returns {Promise} a promise, if no callback is passed
+ */
+function doWhilst(iteratee, test, callback) {
+    callback = onlyOnce(callback);
+    var _fn = wrapAsync(iteratee);
+    var _test = wrapAsync(test);
+    var results;
+
+    function next(err, ...args) {
+        if (err) return callback(err);
+        if (err === false) return;
+        results = args;
+        _test(...args, check);
+    }
+
+    function check(err, truth) {
+        if (err) return callback(err);
+        if (err === false) return;
+        if (!truth) return callback(null, ...results);
+        _fn(next);
+    }
+
+    return check(null, true);
+}
+
+var doWhilst$1 = awaitify(doWhilst, 3);
+
+/**
+ * Like ['doWhilst']{@link module:ControlFlow.doWhilst}, except the `test` is inverted. Note the
+ * argument ordering differs from `until`.
+ *
+ * @name doUntil
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @see [async.doWhilst]{@link module:ControlFlow.doWhilst}
+ * @category Control Flow
+ * @param {AsyncFunction} iteratee - An async function which is called each time
+ * `test` fails. Invoked with (callback).
+ * @param {AsyncFunction} test - asynchronous truth test to perform after each
+ * execution of `iteratee`. Invoked with (...args, callback), where `...args` are the
+ * non-error args from the previous callback of `iteratee`
+ * @param {Function} [callback] - A callback which is called after the test
+ * function has passed and repeated execution of `iteratee` has stopped. `callback`
+ * will be passed an error and any arguments passed to the final `iteratee`'s
+ * callback. Invoked with (err, [results]);
+ * @returns {Promise} a promise, if no callback is passed
+ */
+function doUntil(iteratee, test, callback) {
+    const _test = wrapAsync(test);
+    return doWhilst$1(iteratee, (...args) => {
+        const cb = args.pop();
+        _test(...args, (err, truth) => cb (err, !truth));
+    }, callback);
+}
+
+function _withoutIndex(iteratee) {
+    return (value, index, callback) => iteratee(value, callback);
+}
+
+/**
+ * Applies the function `iteratee` to each item in `coll`, in parallel.
+ * The `iteratee` is called with an item from the list, and a callback for when
+ * it has finished. If the `iteratee` passes an error to its `callback`, the
+ * main `callback` (for the `each` function) is immediately called with the
+ * error.
+ *
+ * Note, that since this function applies `iteratee` to each item in parallel,
+ * there is no guarantee that the iteratee functions will complete in order.
+ *
+ * @name each
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @alias forEach
+ * @category Collection
+ * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - An async function to apply to
+ * each item in `coll`. Invoked with (item, callback).
+ * The array index is not passed to the iteratee.
+ * If you need the index, use `eachOf`.
+ * @param {Function} [callback] - A callback which is called when all
+ * `iteratee` functions have finished, or an error occurs. Invoked with (err).
+ * @returns {Promise} a promise, if a callback is omitted
+ * @example
+ *
+ * // dir1 is a directory that contains file1.txt, file2.txt
+ * // dir2 is a directory that contains file3.txt, file4.txt
+ * // dir3 is a directory that contains file5.txt
+ * // dir4 does not exist
+ *
+ * const fileList = [ 'dir1/file2.txt', 'dir2/file3.txt', 'dir/file5.txt'];
+ * const withMissingFileList = ['dir1/file1.txt', 'dir4/file2.txt'];
+ *
+ * // asynchronous function that deletes a file
+ * const deleteFile = function(file, callback) {
+ *     fs.unlink(file, callback);
+ * };
+ *
+ * // Using callbacks
+ * async.each(fileList, deleteFile, function(err) {
+ *     if( err ) {
+ *         console.log(err);
+ *     } else {
+ *         console.log('All files have been deleted successfully');
+ *     }
+ * });
+ *
+ * // Error Handling
+ * async.each(withMissingFileList, deleteFile, function(err){
+ *     console.log(err);
+ *     // [ Error: ENOENT: no such file or directory ]
+ *     // since dir4/file2.txt does not exist
+ *     // dir1/file1.txt could have been deleted
+ * });
+ *
+ * // Using Promises
+ * async.each(fileList, deleteFile)
+ * .then( () => {
+ *     console.log('All files have been deleted successfully');
+ * }).catch( err => {
+ *     console.log(err);
+ * });
+ *
+ * // Error Handling
+ * async.each(fileList, deleteFile)
+ * .then( () => {
+ *     console.log('All files have been deleted successfully');
+ * }).catch( err => {
+ *     console.log(err);
+ *     // [ Error: ENOENT: no such file or directory ]
+ *     // since dir4/file2.txt does not exist
+ *     // dir1/file1.txt could have been deleted
+ * });
+ *
+ * // Using async/await
+ * async () => {
+ *     try {
+ *         await async.each(files, deleteFile);
+ *     }
+ *     catch (err) {
+ *         console.log(err);
+ *     }
+ * }
+ *
+ * // Error Handling
+ * async () => {
+ *     try {
+ *         await async.each(withMissingFileList, deleteFile);
+ *     }
+ *     catch (err) {
+ *         console.log(err);
+ *         // [ Error: ENOENT: no such file or directory ]
+ *         // since dir4/file2.txt does not exist
+ *         // dir1/file1.txt could have been deleted
+ *     }
+ * }
+ *
+ */
+function eachLimit$2(coll, iteratee, callback) {
+    return eachOf$1(coll, _withoutIndex(wrapAsync(iteratee)), callback);
+}
+
+var each = awaitify(eachLimit$2, 3);
+
+/**
+ * The same as [`each`]{@link module:Collections.each} but runs a maximum of `limit` async operations at a time.
+ *
+ * @name eachLimit
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.each]{@link module:Collections.each}
+ * @alias forEachLimit
+ * @category Collection
+ * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+ * @param {number} limit - The maximum number of async operations at a time.
+ * @param {AsyncFunction} iteratee - An async function to apply to each item in
+ * `coll`.
+ * The array index is not passed to the iteratee.
+ * If you need the index, use `eachOfLimit`.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called when all
+ * `iteratee` functions have finished, or an error occurs. Invoked with (err).
+ * @returns {Promise} a promise, if a callback is omitted
+ */
+function eachLimit(coll, limit, iteratee, callback) {
+    return eachOfLimit$2(limit)(coll, _withoutIndex(wrapAsync(iteratee)), callback);
+}
+var eachLimit$1 = awaitify(eachLimit, 4);
+
+/**
+ * The same as [`each`]{@link module:Collections.each} but runs only a single async operation at a time.
+ *
+ * Note, that unlike [`each`]{@link module:Collections.each}, this function applies iteratee to each item
+ * in series and therefore the iteratee functions will complete in order.
+
+ * @name eachSeries
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.each]{@link module:Collections.each}
+ * @alias forEachSeries
+ * @category Collection
+ * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - An async function to apply to each
+ * item in `coll`.
+ * The array index is not passed to the iteratee.
+ * If you need the index, use `eachOfSeries`.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called when all
+ * `iteratee` functions have finished, or an error occurs. Invoked with (err).
+ * @returns {Promise} a promise, if a callback is omitted
+ */
+function eachSeries(coll, iteratee, callback) {
+    return eachLimit$1(coll, 1, iteratee, callback)
+}
+var eachSeries$1 = awaitify(eachSeries, 3);
+
+/**
+ * Wrap an async function and ensure it calls its callback on a later tick of
+ * the event loop.  If the function already calls its callback on a next tick,
+ * no extra deferral is added. This is useful for preventing stack overflows
+ * (`RangeError: Maximum call stack size exceeded`) and generally keeping
+ * [Zalgo](http://blog.izs.me/post/59142742143/designing-apis-for-asynchrony)
+ * contained. ES2017 `async` functions are returned as-is -- they are immune
+ * to Zalgo's corrupting influences, as they always resolve on a later tick.
+ *
+ * @name ensureAsync
+ * @static
+ * @memberOf module:Utils
+ * @method
+ * @category Util
+ * @param {AsyncFunction} fn - an async function, one that expects a node-style
+ * callback as its last argument.
+ * @returns {AsyncFunction} Returns a wrapped function with the exact same call
+ * signature as the function passed in.
+ * @example
+ *
+ * function sometimesAsync(arg, callback) {
+ *     if (cache[arg]) {
+ *         return callback(null, cache[arg]); // this would be synchronous!!
+ *     } else {
+ *         doSomeIO(arg, callback); // this IO would be asynchronous
+ *     }
+ * }
+ *
+ * // this has a risk of stack overflows if many results are cached in a row
+ * async.mapSeries(args, sometimesAsync, done);
+ *
+ * // this will defer sometimesAsync's callback if necessary,
+ * // preventing stack overflows
+ * async.mapSeries(args, async.ensureAsync(sometimesAsync), done);
+ */
+function ensureAsync(fn) {
+    if (isAsync(fn)) return fn;
+    return function (...args/*, callback*/) {
+        var callback = args.pop();
+        var sync = true;
+        args.push((...innerArgs) => {
+            if (sync) {
+                setImmediate$1(() => callback(...innerArgs));
+            } else {
+                callback(...innerArgs);
+            }
+        });
+        fn.apply(this, args);
+        sync = false;
+    };
+}
+
+/**
+ * Returns `true` if every element in `coll` satisfies an async test. If any
+ * iteratee call returns `false`, the main `callback` is immediately called.
+ *
+ * @name every
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @alias all
+ * @category Collection
+ * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - An async truth test to apply to each item
+ * in the collection in parallel.
+ * The iteratee must complete with a boolean result value.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called after all the
+ * `iteratee` functions have finished. Result will be either `true` or `false`
+ * depending on the values of the async tests. Invoked with (err, result).
+ * @returns {Promise} a promise, if no callback provided
+ * @example
+ *
+ * // dir1 is a directory that contains file1.txt, file2.txt
+ * // dir2 is a directory that contains file3.txt, file4.txt
+ * // dir3 is a directory that contains file5.txt
+ * // dir4 does not exist
+ *
+ * const fileList = ['dir1/file1.txt','dir2/file3.txt','dir3/file5.txt'];
+ * const withMissingFileList = ['file1.txt','file2.txt','file4.txt'];
+ *
+ * // asynchronous function that checks if a file exists
+ * function fileExists(file, callback) {
+ *    fs.access(file, fs.constants.F_OK, (err) => {
+ *        callback(null, !err);
+ *    });
+ * }
+ *
+ * // Using callbacks
+ * async.every(fileList, fileExists, function(err, result) {
+ *     console.log(result);
+ *     // true
+ *     // result is true since every file exists
+ * });
+ *
+ * async.every(withMissingFileList, fileExists, function(err, result) {
+ *     console.log(result);
+ *     // false
+ *     // result is false since NOT every file exists
+ * });
+ *
+ * // Using Promises
+ * async.every(fileList, fileExists)
+ * .then( result => {
+ *     console.log(result);
+ *     // true
+ *     // result is true since every file exists
+ * }).catch( err => {
+ *     console.log(err);
+ * });
+ *
+ * async.every(withMissingFileList, fileExists)
+ * .then( result => {
+ *     console.log(result);
+ *     // false
+ *     // result is false since NOT every file exists
+ * }).catch( err => {
+ *     console.log(err);
+ * });
+ *
+ * // Using async/await
+ * async () => {
+ *     try {
+ *         let result = await async.every(fileList, fileExists);
+ *         console.log(result);
+ *         // true
+ *         // result is true since every file exists
+ *     }
+ *     catch (err) {
+ *         console.log(err);
+ *     }
+ * }
+ *
+ * async () => {
+ *     try {
+ *         let result = await async.every(withMissingFileList, fileExists);
+ *         console.log(result);
+ *         // false
+ *         // result is false since NOT every file exists
+ *     }
+ *     catch (err) {
+ *         console.log(err);
+ *     }
+ * }
+ *
+ */
+function every(coll, iteratee, callback) {
+    return _createTester(bool => !bool, res => !res)(eachOf$1, coll, iteratee, callback)
+}
+var every$1 = awaitify(every, 3);
+
+/**
+ * The same as [`every`]{@link module:Collections.every} but runs a maximum of `limit` async operations at a time.
+ *
+ * @name everyLimit
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.every]{@link module:Collections.every}
+ * @alias allLimit
+ * @category Collection
+ * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+ * @param {number} limit - The maximum number of async operations at a time.
+ * @param {AsyncFunction} iteratee - An async truth test to apply to each item
+ * in the collection in parallel.
+ * The iteratee must complete with a boolean result value.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called after all the
+ * `iteratee` functions have finished. Result will be either `true` or `false`
+ * depending on the values of the async tests. Invoked with (err, result).
+ * @returns {Promise} a promise, if no callback provided
+ */
+function everyLimit(coll, limit, iteratee, callback) {
+    return _createTester(bool => !bool, res => !res)(eachOfLimit$2(limit), coll, iteratee, callback)
+}
+var everyLimit$1 = awaitify(everyLimit, 4);
+
+/**
+ * The same as [`every`]{@link module:Collections.every} but runs only a single async operation at a time.
+ *
+ * @name everySeries
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.every]{@link module:Collections.every}
+ * @alias allSeries
+ * @category Collection
+ * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - An async truth test to apply to each item
+ * in the collection in series.
+ * The iteratee must complete with a boolean result value.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called after all the
+ * `iteratee` functions have finished. Result will be either `true` or `false`
+ * depending on the values of the async tests. Invoked with (err, result).
+ * @returns {Promise} a promise, if no callback provided
+ */
+function everySeries(coll, iteratee, callback) {
+    return _createTester(bool => !bool, res => !res)(eachOfSeries$1, coll, iteratee, callback)
+}
+var everySeries$1 = awaitify(everySeries, 3);
+
+function filterArray(eachfn, arr, iteratee, callback) {
+    var truthValues = new Array(arr.length);
+    eachfn(arr, (x, index, iterCb) => {
+        iteratee(x, (err, v) => {
+            truthValues[index] = !!v;
+            iterCb(err);
+        });
+    }, err => {
+        if (err) return callback(err);
+        var results = [];
+        for (var i = 0; i < arr.length; i++) {
+            if (truthValues[i]) results.push(arr[i]);
+        }
+        callback(null, results);
+    });
+}
+
+function filterGeneric(eachfn, coll, iteratee, callback) {
+    var results = [];
+    eachfn(coll, (x, index, iterCb) => {
+        iteratee(x, (err, v) => {
+            if (err) return iterCb(err);
+            if (v) {
+                results.push({index, value: x});
+            }
+            iterCb(err);
+        });
+    }, err => {
+        if (err) return callback(err);
+        callback(null, results
+            .sort((a, b) => a.index - b.index)
+            .map(v => v.value));
+    });
+}
+
+function _filter(eachfn, coll, iteratee, callback) {
+    var filter = isArrayLike(coll) ? filterArray : filterGeneric;
+    return filter(eachfn, coll, wrapAsync(iteratee), callback);
+}
+
+/**
+ * Returns a new array of all the values in `coll` which pass an async truth
+ * test. This operation is performed in parallel, but the results array will be
+ * in the same order as the original.
+ *
+ * @name filter
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @alias select
+ * @category Collection
+ * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+ * @param {Function} iteratee - A truth test to apply to each item in `coll`.
+ * The `iteratee` is passed a `callback(err, truthValue)`, which must be called
+ * with a boolean argument once it has completed. Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called after all the
+ * `iteratee` functions have finished. Invoked with (err, results).
+ * @returns {Promise} a promise, if no callback provided
+ * @example
+ *
+ * // dir1 is a directory that contains file1.txt, file2.txt
+ * // dir2 is a directory that contains file3.txt, file4.txt
+ * // dir3 is a directory that contains file5.txt
+ *
+ * const files = ['dir1/file1.txt','dir2/file3.txt','dir3/file6.txt'];
+ *
+ * // asynchronous function that checks if a file exists
+ * function fileExists(file, callback) {
+ *    fs.access(file, fs.constants.F_OK, (err) => {
+ *        callback(null, !err);
+ *    });
+ * }
+ *
+ * // Using callbacks
+ * async.filter(files, fileExists, function(err, results) {
+ *    if(err) {
+ *        console.log(err);
+ *    } else {
+ *        console.log(results);
+ *        // [ 'dir1/file1.txt', 'dir2/file3.txt' ]
+ *        // results is now an array of the existing files
+ *    }
+ * });
+ *
+ * // Using Promises
+ * async.filter(files, fileExists)
+ * .then(results => {
+ *     console.log(results);
+ *     // [ 'dir1/file1.txt', 'dir2/file3.txt' ]
+ *     // results is now an array of the existing files
+ * }).catch(err => {
+ *     console.log(err);
+ * });
+ *
+ * // Using async/await
+ * async () => {
+ *     try {
+ *         let results = await async.filter(files, fileExists);
+ *         console.log(results);
+ *         // [ 'dir1/file1.txt', 'dir2/file3.txt' ]
+ *         // results is now an array of the existing files
+ *     }
+ *     catch (err) {
+ *         console.log(err);
+ *     }
+ * }
+ *
+ */
+function filter (coll, iteratee, callback) {
+    return _filter(eachOf$1, coll, iteratee, callback)
+}
+var filter$1 = awaitify(filter, 3);
+
+/**
+ * The same as [`filter`]{@link module:Collections.filter} but runs a maximum of `limit` async operations at a
+ * time.
+ *
+ * @name filterLimit
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.filter]{@link module:Collections.filter}
+ * @alias selectLimit
+ * @category Collection
+ * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+ * @param {number} limit - The maximum number of async operations at a time.
+ * @param {Function} iteratee - A truth test to apply to each item in `coll`.
+ * The `iteratee` is passed a `callback(err, truthValue)`, which must be called
+ * with a boolean argument once it has completed. Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called after all the
+ * `iteratee` functions have finished. Invoked with (err, results).
+ * @returns {Promise} a promise, if no callback provided
+ */
+function filterLimit (coll, limit, iteratee, callback) {
+    return _filter(eachOfLimit$2(limit), coll, iteratee, callback)
+}
+var filterLimit$1 = awaitify(filterLimit, 4);
+
+/**
+ * The same as [`filter`]{@link module:Collections.filter} but runs only a single async operation at a time.
+ *
+ * @name filterSeries
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.filter]{@link module:Collections.filter}
+ * @alias selectSeries
+ * @category Collection
+ * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+ * @param {Function} iteratee - A truth test to apply to each item in `coll`.
+ * The `iteratee` is passed a `callback(err, truthValue)`, which must be called
+ * with a boolean argument once it has completed. Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called after all the
+ * `iteratee` functions have finished. Invoked with (err, results)
+ * @returns {Promise} a promise, if no callback provided
+ */
+function filterSeries (coll, iteratee, callback) {
+    return _filter(eachOfSeries$1, coll, iteratee, callback)
+}
+var filterSeries$1 = awaitify(filterSeries, 3);
+
+/**
+ * Calls the asynchronous function `fn` with a callback parameter that allows it
+ * to call itself again, in series, indefinitely.
+
+ * If an error is passed to the callback then `errback` is called with the
+ * error, and execution stops, otherwise it will never be called.
+ *
+ * @name forever
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @category Control Flow
+ * @param {AsyncFunction} fn - an async function to call repeatedly.
+ * Invoked with (next).
+ * @param {Function} [errback] - when `fn` passes an error to it's callback,
+ * this function will be called, and execution stops. Invoked with (err).
+ * @returns {Promise} a promise that rejects if an error occurs and an errback
+ * is not passed
+ * @example
+ *
+ * async.forever(
+ *     function(next) {
+ *         // next is suitable for passing to things that need a callback(err [, whatever]);
+ *         // it will result in this function being called again.
+ *     },
+ *     function(err) {
+ *         // if next is called with a value in its first parameter, it will appear
+ *         // in here as 'err', and execution will stop.
+ *     }
+ * );
+ */
+function forever(fn, errback) {
+    var done = onlyOnce(errback);
+    var task = wrapAsync(ensureAsync(fn));
+
+    function next(err) {
+        if (err) return done(err);
+        if (err === false) return;
+        task(next);
+    }
+    return next();
+}
+var forever$1 = awaitify(forever, 2);
+
+/**
+ * The same as [`groupBy`]{@link module:Collections.groupBy} but runs a maximum of `limit` async operations at a time.
+ *
+ * @name groupByLimit
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.groupBy]{@link module:Collections.groupBy}
+ * @category Collection
+ * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+ * @param {number} limit - The maximum number of async operations at a time.
+ * @param {AsyncFunction} iteratee - An async function to apply to each item in
+ * `coll`.
+ * The iteratee should complete with a `key` to group the value under.
+ * Invoked with (value, callback).
+ * @param {Function} [callback] - A callback which is called when all `iteratee`
+ * functions have finished, or an error occurs. Result is an `Object` whoses
+ * properties are arrays of values which returned the corresponding key.
+ * @returns {Promise} a promise, if no callback is passed
+ */
+function groupByLimit(coll, limit, iteratee, callback) {
+    var _iteratee = wrapAsync(iteratee);
+    return mapLimit$1(coll, limit, (val, iterCb) => {
+        _iteratee(val, (err, key) => {
+            if (err) return iterCb(err);
+            return iterCb(err, {key, val});
+        });
+    }, (err, mapResults) => {
+        var result = {};
+        // from MDN, handle object having an `hasOwnProperty` prop
+        var {hasOwnProperty} = Object.prototype;
+
+        for (var i = 0; i < mapResults.length; i++) {
+            if (mapResults[i]) {
+                var {key} = mapResults[i];
+                var {val} = mapResults[i];
+
+                if (hasOwnProperty.call(result, key)) {
+                    result[key].push(val);
+                } else {
+                    result[key] = [val];
+                }
+            }
+        }
+
+        return callback(err, result);
+    });
+}
+
+var groupByLimit$1 = awaitify(groupByLimit, 4);
+
+/**
+ * Returns a new object, where each value corresponds to an array of items, from
+ * `coll`, that returned the corresponding key. That is, the keys of the object
+ * correspond to the values passed to the `iteratee` callback.
+ *
+ * Note: Since this function applies the `iteratee` to each item in parallel,
+ * there is no guarantee that the `iteratee` functions will complete in order.
+ * However, the values for each key in the `result` will be in the same order as
+ * the original `coll`. For Objects, the values will roughly be in the order of
+ * the original Objects' keys (but this can vary across JavaScript engines).
+ *
+ * @name groupBy
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @category Collection
+ * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - An async function to apply to each item in
+ * `coll`.
+ * The iteratee should complete with a `key` to group the value under.
+ * Invoked with (value, callback).
+ * @param {Function} [callback] - A callback which is called when all `iteratee`
+ * functions have finished, or an error occurs. Result is an `Object` whoses
+ * properties are arrays of values which returned the corresponding key.
+ * @returns {Promise} a promise, if no callback is passed
+ * @example
+ *
+ * // dir1 is a directory that contains file1.txt, file2.txt
+ * // dir2 is a directory that contains file3.txt, file4.txt
+ * // dir3 is a directory that contains file5.txt
+ * // dir4 does not exist
+ *
+ * const files = ['dir1/file1.txt','dir2','dir4']
+ *
+ * // asynchronous function that detects file type as none, file, or directory
+ * function detectFile(file, callback) {
+ *     fs.stat(file, function(err, stat) {
+ *         if (err) {
+ *             return callback(null, 'none');
+ *         }
+ *         callback(null, stat.isDirectory() ? 'directory' : 'file');
+ *     });
+ * }
+ *
+ * //Using callbacks
+ * async.groupBy(files, detectFile, function(err, result) {
+ *     if(err) {
+ *         console.log(err);
+ *     } else {
+ *	       console.log(result);
+ *         // {
+ *         //     file: [ 'dir1/file1.txt' ],
+ *         //     none: [ 'dir4' ],
+ *         //     directory: [ 'dir2']
+ *         // }
+ *         // result is object containing the files grouped by type
+ *     }
+ * });
+ *
+ * // Using Promises
+ * async.groupBy(files, detectFile)
+ * .then( result => {
+ *     console.log(result);
+ *     // {
+ *     //     file: [ 'dir1/file1.txt' ],
+ *     //     none: [ 'dir4' ],
+ *     //     directory: [ 'dir2']
+ *     // }
+ *     // result is object containing the files grouped by type
+ * }).catch( err => {
+ *     console.log(err);
+ * });
+ *
+ * // Using async/await
+ * async () => {
+ *     try {
+ *         let result = await async.groupBy(files, detectFile);
+ *         console.log(result);
+ *         // {
+ *         //     file: [ 'dir1/file1.txt' ],
+ *         //     none: [ 'dir4' ],
+ *         //     directory: [ 'dir2']
+ *         // }
+ *         // result is object containing the files grouped by type
+ *     }
+ *     catch (err) {
+ *         console.log(err);
+ *     }
+ * }
+ *
+ */
+function groupBy (coll, iteratee, callback) {
+    return groupByLimit$1(coll, Infinity, iteratee, callback)
+}
+
+/**
+ * The same as [`groupBy`]{@link module:Collections.groupBy} but runs only a single async operation at a time.
+ *
+ * @name groupBySeries
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.groupBy]{@link module:Collections.groupBy}
+ * @category Collection
+ * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - An async function to apply to each item in
+ * `coll`.
+ * The iteratee should complete with a `key` to group the value under.
+ * Invoked with (value, callback).
+ * @param {Function} [callback] - A callback which is called when all `iteratee`
+ * functions have finished, or an error occurs. Result is an `Object` whose
+ * properties are arrays of values which returned the corresponding key.
+ * @returns {Promise} a promise, if no callback is passed
+ */
+function groupBySeries (coll, iteratee, callback) {
+    return groupByLimit$1(coll, 1, iteratee, callback)
+}
+
+/**
+ * Logs the result of an `async` function to the `console`. Only works in
+ * Node.js or in browsers that support `console.log` and `console.error` (such
+ * as FF and Chrome). If multiple arguments are returned from the async
+ * function, `console.log` is called on each argument in order.
+ *
+ * @name log
+ * @static
+ * @memberOf module:Utils
+ * @method
+ * @category Util
+ * @param {AsyncFunction} function - The function you want to eventually apply
+ * all arguments to.
+ * @param {...*} arguments... - Any number of arguments to apply to the function.
+ * @example
+ *
+ * // in a module
+ * var hello = function(name, callback) {
+ *     setTimeout(function() {
+ *         callback(null, 'hello ' + name);
+ *     }, 1000);
+ * };
+ *
+ * // in the node repl
+ * node> async.log(hello, 'world');
+ * 'hello world'
+ */
+var log = consoleFunc('log');
+
+/**
+ * The same as [`mapValues`]{@link module:Collections.mapValues} but runs a maximum of `limit` async operations at a
+ * time.
+ *
+ * @name mapValuesLimit
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.mapValues]{@link module:Collections.mapValues}
+ * @category Collection
+ * @param {Object} obj - A collection to iterate over.
+ * @param {number} limit - The maximum number of async operations at a time.
+ * @param {AsyncFunction} iteratee - A function to apply to each value and key
+ * in `coll`.
+ * The iteratee should complete with the transformed value as its result.
+ * Invoked with (value, key, callback).
+ * @param {Function} [callback] - A callback which is called when all `iteratee`
+ * functions have finished, or an error occurs. `result` is a new object consisting
+ * of each key from `obj`, with each transformed value on the right-hand side.
+ * Invoked with (err, result).
+ * @returns {Promise} a promise, if no callback is passed
+ */
+function mapValuesLimit(obj, limit, iteratee, callback) {
+    callback = once(callback);
+    var newObj = {};
+    var _iteratee = wrapAsync(iteratee);
+    return eachOfLimit$2(limit)(obj, (val, key, next) => {
+        _iteratee(val, key, (err, result) => {
+            if (err) return next(err);
+            newObj[key] = result;
+            next(err);
+        });
+    }, err => callback(err, newObj));
+}
+
+var mapValuesLimit$1 = awaitify(mapValuesLimit, 4);
+
+/**
+ * A relative of [`map`]{@link module:Collections.map}, designed for use with objects.
+ *
+ * Produces a new Object by mapping each value of `obj` through the `iteratee`
+ * function. The `iteratee` is called each `value` and `key` from `obj` and a
+ * callback for when it has finished processing. Each of these callbacks takes
+ * two arguments: an `error`, and the transformed item from `obj`. If `iteratee`
+ * passes an error to its callback, the main `callback` (for the `mapValues`
+ * function) is immediately called with the error.
+ *
+ * Note, the order of the keys in the result is not guaranteed.  The keys will
+ * be roughly in the order they complete, (but this is very engine-specific)
+ *
+ * @name mapValues
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @category Collection
+ * @param {Object} obj - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - A function to apply to each value and key
+ * in `coll`.
+ * The iteratee should complete with the transformed value as its result.
+ * Invoked with (value, key, callback).
+ * @param {Function} [callback] - A callback which is called when all `iteratee`
+ * functions have finished, or an error occurs. `result` is a new object consisting
+ * of each key from `obj`, with each transformed value on the right-hand side.
+ * Invoked with (err, result).
+ * @returns {Promise} a promise, if no callback is passed
+ * @example
+ *
+ * // file1.txt is a file that is 1000 bytes in size
+ * // file2.txt is a file that is 2000 bytes in size
+ * // file3.txt is a file that is 3000 bytes in size
+ * // file4.txt does not exist
+ *
+ * const fileMap = {
+ *     f1: 'file1.txt',
+ *     f2: 'file2.txt',
+ *     f3: 'file3.txt'
+ * };
+ *
+ * const withMissingFileMap = {
+ *     f1: 'file1.txt',
+ *     f2: 'file2.txt',
+ *     f3: 'file4.txt'
+ * };
+ *
+ * // asynchronous function that returns the file size in bytes
+ * function getFileSizeInBytes(file, key, callback) {
+ *     fs.stat(file, function(err, stat) {
+ *         if (err) {
+ *             return callback(err);
+ *         }
+ *         callback(null, stat.size);
+ *     });
+ * }
+ *
+ * // Using callbacks
+ * async.mapValues(fileMap, getFileSizeInBytes, function(err, result) {
+ *     if (err) {
+ *         console.log(err);
+ *     } else {
+ *         console.log(result);
+ *         // result is now a map of file size in bytes for each file, e.g.
+ *         // {
+ *         //     f1: 1000,
+ *         //     f2: 2000,
+ *         //     f3: 3000
+ *         // }
+ *     }
+ * });
+ *
+ * // Error handling
+ * async.mapValues(withMissingFileMap, getFileSizeInBytes, function(err, result) {
+ *     if (err) {
+ *         console.log(err);
+ *         // [ Error: ENOENT: no such file or directory ]
+ *     } else {
+ *         console.log(result);
+ *     }
+ * });
+ *
+ * // Using Promises
+ * async.mapValues(fileMap, getFileSizeInBytes)
+ * .then( result => {
+ *     console.log(result);
+ *     // result is now a map of file size in bytes for each file, e.g.
+ *     // {
+ *     //     f1: 1000,
+ *     //     f2: 2000,
+ *     //     f3: 3000
+ *     // }
+ * }).catch (err => {
+ *     console.log(err);
+ * });
+ *
+ * // Error Handling
+ * async.mapValues(withMissingFileMap, getFileSizeInBytes)
+ * .then( result => {
+ *     console.log(result);
+ * }).catch (err => {
+ *     console.log(err);
+ *     // [ Error: ENOENT: no such file or directory ]
+ * });
+ *
+ * // Using async/await
+ * async () => {
+ *     try {
+ *         let result = await async.mapValues(fileMap, getFileSizeInBytes);
+ *         console.log(result);
+ *         // result is now a map of file size in bytes for each file, e.g.
+ *         // {
+ *         //     f1: 1000,
+ *         //     f2: 2000,
+ *         //     f3: 3000
+ *         // }
+ *     }
+ *     catch (err) {
+ *         console.log(err);
+ *     }
+ * }
+ *
+ * // Error Handling
+ * async () => {
+ *     try {
+ *         let result = await async.mapValues(withMissingFileMap, getFileSizeInBytes);
+ *         console.log(result);
+ *     }
+ *     catch (err) {
+ *         console.log(err);
+ *         // [ Error: ENOENT: no such file or directory ]
+ *     }
+ * }
+ *
+ */
+function mapValues(obj, iteratee, callback) {
+    return mapValuesLimit$1(obj, Infinity, iteratee, callback)
+}
+
+/**
+ * The same as [`mapValues`]{@link module:Collections.mapValues} but runs only a single async operation at a time.
+ *
+ * @name mapValuesSeries
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.mapValues]{@link module:Collections.mapValues}
+ * @category Collection
+ * @param {Object} obj - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - A function to apply to each value and key
+ * in `coll`.
+ * The iteratee should complete with the transformed value as its result.
+ * Invoked with (value, key, callback).
+ * @param {Function} [callback] - A callback which is called when all `iteratee`
+ * functions have finished, or an error occurs. `result` is a new object consisting
+ * of each key from `obj`, with each transformed value on the right-hand side.
+ * Invoked with (err, result).
+ * @returns {Promise} a promise, if no callback is passed
+ */
+function mapValuesSeries(obj, iteratee, callback) {
+    return mapValuesLimit$1(obj, 1, iteratee, callback)
+}
+
+/**
+ * Caches the results of an async function. When creating a hash to store
+ * function results against, the callback is omitted from the hash and an
+ * optional hash function can be used.
+ *
+ * **Note: if the async function errs, the result will not be cached and
+ * subsequent calls will call the wrapped function.**
+ *
+ * If no hash function is specified, the first argument is used as a hash key,
+ * which may work reasonably if it is a string or a data type that converts to a
+ * distinct string. Note that objects and arrays will not behave reasonably.
+ * Neither will cases where the other arguments are significant. In such cases,
+ * specify your own hash function.
+ *
+ * The cache of results is exposed as the `memo` property of the function
+ * returned by `memoize`.
+ *
+ * @name memoize
+ * @static
+ * @memberOf module:Utils
+ * @method
+ * @category Util
+ * @param {AsyncFunction} fn - The async function to proxy and cache results from.
+ * @param {Function} hasher - An optional function for generating a custom hash
+ * for storing results. It has all the arguments applied to it apart from the
+ * callback, and must be synchronous.
+ * @returns {AsyncFunction} a memoized version of `fn`
+ * @example
+ *
+ * var slow_fn = function(name, callback) {
+ *     // do something
+ *     callback(null, result);
+ * };
+ * var fn = async.memoize(slow_fn);
+ *
+ * // fn can now be used as if it were slow_fn
+ * fn('some name', function() {
+ *     // callback
+ * });
+ */
+function memoize(fn, hasher = v => v) {
+    var memo = Object.create(null);
+    var queues = Object.create(null);
+    var _fn = wrapAsync(fn);
+    var memoized = initialParams((args, callback) => {
+        var key = hasher(...args);
+        if (key in memo) {
+            setImmediate$1(() => callback(null, ...memo[key]));
+        } else if (key in queues) {
+            queues[key].push(callback);
+        } else {
+            queues[key] = [callback];
+            _fn(...args, (err, ...resultArgs) => {
+                // #1465 don't memoize if an error occurred
+                if (!err) {
+                    memo[key] = resultArgs;
+                }
+                var q = queues[key];
+                delete queues[key];
+                for (var i = 0, l = q.length; i < l; i++) {
+                    q[i](err, ...resultArgs);
+                }
+            });
+        }
+    });
+    memoized.memo = memo;
+    memoized.unmemoized = fn;
+    return memoized;
+}
+
+/* istanbul ignore file */
+
+/**
+ * Calls `callback` on a later loop around the event loop. In Node.js this just
+ * calls `process.nextTick`.  In the browser it will use `setImmediate` if
+ * available, otherwise `setTimeout(callback, 0)`, which means other higher
+ * priority events may precede the execution of `callback`.
+ *
+ * This is used internally for browser-compatibility purposes.
+ *
+ * @name nextTick
+ * @static
+ * @memberOf module:Utils
+ * @method
+ * @see [async.setImmediate]{@link module:Utils.setImmediate}
+ * @category Util
+ * @param {Function} callback - The function to call on a later loop around
+ * the event loop. Invoked with (args...).
+ * @param {...*} args... - any number of additional arguments to pass to the
+ * callback on the next tick.
+ * @example
+ *
+ * var call_order = [];
+ * async.nextTick(function() {
+ *     call_order.push('two');
+ *     // call_order now equals ['one','two']
+ * });
+ * call_order.push('one');
+ *
+ * async.setImmediate(function (a, b, c) {
+ *     // a, b, and c equal 1, 2, and 3
+ * }, 1, 2, 3);
+ */
+var _defer;
+
+if (hasNextTick) {
+    _defer = process.nextTick;
+} else if (hasSetImmediate) {
+    _defer = setImmediate;
+} else {
+    _defer = fallback;
+}
+
+var nextTick = wrap(_defer);
+
+var _parallel = awaitify((eachfn, tasks, callback) => {
+    var results = isArrayLike(tasks) ? [] : {};
+
+    eachfn(tasks, (task, key, taskCb) => {
+        wrapAsync(task)((err, ...result) => {
+            if (result.length < 2) {
+                [result] = result;
+            }
+            results[key] = result;
+            taskCb(err);
+        });
+    }, err => callback(err, results));
+}, 3);
+
+/**
+ * Run the `tasks` collection of functions in parallel, without waiting until
+ * the previous function has completed. If any of the functions pass an error to
+ * its callback, the main `callback` is immediately called with the value of the
+ * error. Once the `tasks` have completed, the results are passed to the final
+ * `callback` as an array.
+ *
+ * **Note:** `parallel` is about kicking-off I/O tasks in parallel, not about
+ * parallel execution of code.  If your tasks do not use any timers or perform
+ * any I/O, they will actually be executed in series.  Any synchronous setup
+ * sections for each task will happen one after the other.  JavaScript remains
+ * single-threaded.
+ *
+ * **Hint:** Use [`reflect`]{@link module:Utils.reflect} to continue the
+ * execution of other tasks when a task fails.
+ *
+ * It is also possible to use an object instead of an array. Each property will
+ * be run as a function and the results will be passed to the final `callback`
+ * as an object instead of an array. This can be a more readable way of handling
+ * results from {@link async.parallel}.
+ *
+ * @name parallel
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @category Control Flow
+ * @param {Array|Iterable|AsyncIterable|Object} tasks - A collection of
+ * [async functions]{@link AsyncFunction} to run.
+ * Each async function can complete with any number of optional `result` values.
+ * @param {Function} [callback] - An optional callback to run once all the
+ * functions have completed successfully. This function gets a results array
+ * (or object) containing all the result arguments passed to the task callbacks.
+ * Invoked with (err, results).
+ * @returns {Promise} a promise, if a callback is not passed
+ *
+ * @example
+ *
+ * //Using Callbacks
+ * async.parallel([
+ *     function(callback) {
+ *         setTimeout(function() {
+ *             callback(null, 'one');
+ *         }, 200);
+ *     },
+ *     function(callback) {
+ *         setTimeout(function() {
+ *             callback(null, 'two');
+ *         }, 100);
+ *     }
+ * ], function(err, results) {
+ *     console.log(results);
+ *     // results is equal to ['one','two'] even though
+ *     // the second function had a shorter timeout.
+ * });
+ *
+ * // an example using an object instead of an array
+ * async.parallel({
+ *     one: function(callback) {
+ *         setTimeout(function() {
+ *             callback(null, 1);
+ *         }, 200);
+ *     },
+ *     two: function(callback) {
+ *         setTimeout(function() {
+ *             callback(null, 2);
+ *         }, 100);
+ *     }
+ * }, function(err, results) {
+ *     console.log(results);
+ *     // results is equal to: { one: 1, two: 2 }
+ * });
+ *
+ * //Using Promises
+ * async.parallel([
+ *     function(callback) {
+ *         setTimeout(function() {
+ *             callback(null, 'one');
+ *         }, 200);
+ *     },
+ *     function(callback) {
+ *         setTimeout(function() {
+ *             callback(null, 'two');
+ *         }, 100);
+ *     }
+ * ]).then(results => {
+ *     console.log(results);
+ *     // results is equal to ['one','two'] even though
+ *     // the second function had a shorter timeout.
+ * }).catch(err => {
+ *     console.log(err);
+ * });
+ *
+ * // an example using an object instead of an array
+ * async.parallel({
+ *     one: function(callback) {
+ *         setTimeout(function() {
+ *             callback(null, 1);
+ *         }, 200);
+ *     },
+ *     two: function(callback) {
+ *         setTimeout(function() {
+ *             callback(null, 2);
+ *         }, 100);
+ *     }
+ * }).then(results => {
+ *     console.log(results);
+ *     // results is equal to: { one: 1, two: 2 }
+ * }).catch(err => {
+ *     console.log(err);
+ * });
+ *
+ * //Using async/await
+ * async () => {
+ *     try {
+ *         let results = await async.parallel([
+ *             function(callback) {
+ *                 setTimeout(function() {
+ *                     callback(null, 'one');
+ *                 }, 200);
+ *             },
+ *             function(callback) {
+ *                 setTimeout(function() {
+ *                     callback(null, 'two');
+ *                 }, 100);
+ *             }
+ *         ]);
+ *         console.log(results);
+ *         // results is equal to ['one','two'] even though
+ *         // the second function had a shorter timeout.
+ *     }
+ *     catch (err) {
+ *         console.log(err);
+ *     }
+ * }
+ *
+ * // an example using an object instead of an array
+ * async () => {
+ *     try {
+ *         let results = await async.parallel({
+ *             one: function(callback) {
+ *                 setTimeout(function() {
+ *                     callback(null, 1);
+ *                 }, 200);
+ *             },
+ *            two: function(callback) {
+ *                 setTimeout(function() {
+ *                     callback(null, 2);
+ *                 }, 100);
+ *            }
+ *         });
+ *         console.log(results);
+ *         // results is equal to: { one: 1, two: 2 }
+ *     }
+ *     catch (err) {
+ *         console.log(err);
+ *     }
+ * }
+ *
+ */
+function parallel(tasks, callback) {
+    return _parallel(eachOf$1, tasks, callback);
+}
+
+/**
+ * The same as [`parallel`]{@link module:ControlFlow.parallel} but runs a maximum of `limit` async operations at a
+ * time.
+ *
+ * @name parallelLimit
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @see [async.parallel]{@link module:ControlFlow.parallel}
+ * @category Control Flow
+ * @param {Array|Iterable|AsyncIterable|Object} tasks - A collection of
+ * [async functions]{@link AsyncFunction} to run.
+ * Each async function can complete with any number of optional `result` values.
+ * @param {number} limit - The maximum number of async operations at a time.
+ * @param {Function} [callback] - An optional callback to run once all the
+ * functions have completed successfully. This function gets a results array
+ * (or object) containing all the result arguments passed to the task callbacks.
+ * Invoked with (err, results).
+ * @returns {Promise} a promise, if a callback is not passed
+ */
+function parallelLimit(tasks, limit, callback) {
+    return _parallel(eachOfLimit$2(limit), tasks, callback);
+}
+
+/**
+ * A queue of tasks for the worker function to complete.
+ * @typedef {Iterable} QueueObject
+ * @memberOf module:ControlFlow
+ * @property {Function} length - a function returning the number of items
+ * waiting to be processed. Invoke with `queue.length()`.
+ * @property {boolean} started - a boolean indicating whether or not any
+ * items have been pushed and processed by the queue.
+ * @property {Function} running - a function returning the number of items
+ * currently being processed. Invoke with `queue.running()`.
+ * @property {Function} workersList - a function returning the array of items
+ * currently being processed. Invoke with `queue.workersList()`.
+ * @property {Function} idle - a function returning false if there are items
+ * waiting or being processed, or true if not. Invoke with `queue.idle()`.
+ * @property {number} concurrency - an integer for determining how many `worker`
+ * functions should be run in parallel. This property can be changed after a
+ * `queue` is created to alter the concurrency on-the-fly.
+ * @property {number} payload - an integer that specifies how many items are
+ * passed to the worker function at a time. only applies if this is a
+ * [cargo]{@link module:ControlFlow.cargo} object
+ * @property {AsyncFunction} push - add a new task to the `queue`. Calls `callback`
+ * once the `worker` has finished processing the task. Instead of a single task,
+ * a `tasks` array can be submitted. The respective callback is used for every
+ * task in the list. Invoke with `queue.push(task, [callback])`,
+ * @property {AsyncFunction} unshift - add a new task to the front of the `queue`.
+ * Invoke with `queue.unshift(task, [callback])`.
+ * @property {AsyncFunction} pushAsync - the same as `q.push`, except this returns
+ * a promise that rejects if an error occurs.
+ * @property {AsyncFunction} unshiftAsync - the same as `q.unshift`, except this returns
+ * a promise that rejects if an error occurs.
+ * @property {Function} remove - remove items from the queue that match a test
+ * function.  The test function will be passed an object with a `data` property,
+ * and a `priority` property, if this is a
+ * [priorityQueue]{@link module:ControlFlow.priorityQueue} object.
+ * Invoked with `queue.remove(testFn)`, where `testFn` is of the form
+ * `function ({data, priority}) {}` and returns a Boolean.
+ * @property {Function} saturated - a function that sets a callback that is
+ * called when the number of running workers hits the `concurrency` limit, and
+ * further tasks will be queued.  If the callback is omitted, `q.saturated()`
+ * returns a promise for the next occurrence.
+ * @property {Function} unsaturated - a function that sets a callback that is
+ * called when the number of running workers is less than the `concurrency` &
+ * `buffer` limits, and further tasks will not be queued. If the callback is
+ * omitted, `q.unsaturated()` returns a promise for the next occurrence.
+ * @property {number} buffer - A minimum threshold buffer in order to say that
+ * the `queue` is `unsaturated`.
+ * @property {Function} empty - a function that sets a callback that is called
+ * when the last item from the `queue` is given to a `worker`. If the callback
+ * is omitted, `q.empty()` returns a promise for the next occurrence.
+ * @property {Function} drain - a function that sets a callback that is called
+ * when the last item from the `queue` has returned from the `worker`. If the
+ * callback is omitted, `q.drain()` returns a promise for the next occurrence.
+ * @property {Function} error - a function that sets a callback that is called
+ * when a task errors. Has the signature `function(error, task)`. If the
+ * callback is omitted, `error()` returns a promise that rejects on the next
+ * error.
+ * @property {boolean} paused - a boolean for determining whether the queue is
+ * in a paused state.
+ * @property {Function} pause - a function that pauses the processing of tasks
+ * until `resume()` is called. Invoke with `queue.pause()`.
+ * @property {Function} resume - a function that resumes the processing of
+ * queued tasks when the queue is paused. Invoke with `queue.resume()`.
+ * @property {Function} kill - a function that removes the `drain` callback and
+ * empties remaining tasks from the queue forcing it to go idle. No more tasks
+ * should be pushed to the queue after calling this function. Invoke with `queue.kill()`.
+ *
+ * @example
+ * const q = async.queue(worker, 2)
+ * q.push(item1)
+ * q.push(item2)
+ * q.push(item3)
+ * // queues are iterable, spread into an array to inspect
+ * const items = [...q] // [item1, item2, item3]
+ * // or use for of
+ * for (let item of q) {
+ *     console.log(item)
+ * }
+ *
+ * q.drain(() => {
+ *     console.log('all done')
+ * })
+ * // or
+ * await q.drain()
+ */
+
+/**
+ * Creates a `queue` object with the specified `concurrency`. Tasks added to the
+ * `queue` are processed in parallel (up to the `concurrency` limit). If all
+ * `worker`s are in progress, the task is queued until one becomes available.
+ * Once a `worker` completes a `task`, that `task`'s callback is called.
+ *
+ * @name queue
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @category Control Flow
+ * @param {AsyncFunction} worker - An async function for processing a queued task.
+ * If you want to handle errors from an individual task, pass a callback to
+ * `q.push()`. Invoked with (task, callback).
+ * @param {number} [concurrency=1] - An `integer` for determining how many
+ * `worker` functions should be run in parallel.  If omitted, the concurrency
+ * defaults to `1`.  If the concurrency is `0`, an error is thrown.
+ * @returns {module:ControlFlow.QueueObject} A queue object to manage the tasks. Callbacks can be
+ * attached as certain properties to listen for specific events during the
+ * lifecycle of the queue.
+ * @example
+ *
+ * // create a queue object with concurrency 2
+ * var q = async.queue(function(task, callback) {
+ *     console.log('hello ' + task.name);
+ *     callback();
+ * }, 2);
+ *
+ * // assign a callback
+ * q.drain(function() {
+ *     console.log('all items have been processed');
+ * });
+ * // or await the end
+ * await q.drain()
+ *
+ * // assign an error callback
+ * q.error(function(err, task) {
+ *     console.error('task experienced an error');
+ * });
+ *
+ * // add some items to the queue
+ * q.push({name: 'foo'}, function(err) {
+ *     console.log('finished processing foo');
+ * });
+ * // callback is optional
+ * q.push({name: 'bar'});
+ *
+ * // add some items to the queue (batch-wise)
+ * q.push([{name: 'baz'},{name: 'bay'},{name: 'bax'}], function(err) {
+ *     console.log('finished processing item');
+ * });
+ *
+ * // add some items to the front of the queue
+ * q.unshift({name: 'bar'}, function (err) {
+ *     console.log('finished processing bar');
+ * });
+ */
+function queue (worker, concurrency) {
+    var _worker = wrapAsync(worker);
+    return queue$1((items, cb) => {
+        _worker(items[0], cb);
+    }, concurrency, 1);
+}
+
+// Binary min-heap implementation used for priority queue.
+// Implementation is stable, i.e. push time is considered for equal priorities
+class Heap {
+    constructor() {
+        this.heap = [];
+        this.pushCount = Number.MIN_SAFE_INTEGER;
+    }
+
+    get length() {
+        return this.heap.length;
+    }
+
+    empty () {
+        this.heap = [];
+        return this;
+    }
+
+    percUp(index) {
+        let p;
+
+        while (index > 0 && smaller(this.heap[index], this.heap[p=parent(index)])) {
+            let t = this.heap[index];
+            this.heap[index] = this.heap[p];
+            this.heap[p] = t;
+
+            index = p;
+        }
+    }
+
+    percDown(index) {
+        let l;
+
+        while ((l=leftChi(index)) < this.heap.length) {
+            if (l+1 < this.heap.length && smaller(this.heap[l+1], this.heap[l])) {
+                l = l+1;
+            }
+
+            if (smaller(this.heap[index], this.heap[l])) {
+                break;
+            }
+
+            let t = this.heap[index];
+            this.heap[index] = this.heap[l];
+            this.heap[l] = t;
+
+            index = l;
+        }
+    }
+
+    push(node) {
+        node.pushCount = ++this.pushCount;
+        this.heap.push(node);
+        this.percUp(this.heap.length-1);
+    }
+
+    unshift(node) {
+        return this.heap.push(node);
+    }
+
+    shift() {
+        let [top] = this.heap;
+
+        this.heap[0] = this.heap[this.heap.length-1];
+        this.heap.pop();
+        this.percDown(0);
+
+        return top;
+    }
+
+    toArray() {
+        return [...this];
+    }
+
+    *[Symbol.iterator] () {
+        for (let i = 0; i < this.heap.length; i++) {
+            yield this.heap[i].data;
+        }
+    }
+
+    remove (testFn) {
+        let j = 0;
+        for (let i = 0; i < this.heap.length; i++) {
+            if (!testFn(this.heap[i])) {
+                this.heap[j] = this.heap[i];
+                j++;
+            }
+        }
+
+        this.heap.splice(j);
+
+        for (let i = parent(this.heap.length-1); i >= 0; i--) {
+            this.percDown(i);
+        }
+
+        return this;
+    }
+}
+
+function leftChi(i) {
+    return (i<<1)+1;
+}
+
+function parent(i) {
+    return ((i+1)>>1)-1;
+}
+
+function smaller(x, y) {
+    if (x.priority !== y.priority) {
+        return x.priority < y.priority;
+    }
+    else {
+        return x.pushCount < y.pushCount;
+    }
+}
+
+/**
+ * The same as [async.queue]{@link module:ControlFlow.queue} only tasks are assigned a priority and
+ * completed in ascending priority order.
+ *
+ * @name priorityQueue
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @see [async.queue]{@link module:ControlFlow.queue}
+ * @category Control Flow
+ * @param {AsyncFunction} worker - An async function for processing a queued task.
+ * If you want to handle errors from an individual task, pass a callback to
+ * `q.push()`.
+ * Invoked with (task, callback).
+ * @param {number} concurrency - An `integer` for determining how many `worker`
+ * functions should be run in parallel.  If omitted, the concurrency defaults to
+ * `1`.  If the concurrency is `0`, an error is thrown.
+ * @returns {module:ControlFlow.QueueObject} A priorityQueue object to manage the tasks. There are three
+ * differences between `queue` and `priorityQueue` objects:
+ * * `push(task, priority, [callback])` - `priority` should be a number. If an
+ *   array of `tasks` is given, all tasks will be assigned the same priority.
+ * * `pushAsync(task, priority, [callback])` - the same as `priorityQueue.push`,
+ *   except this returns a promise that rejects if an error occurs.
+ * * The `unshift` and `unshiftAsync` methods were removed.
+ */
+function priorityQueue(worker, concurrency) {
+    // Start with a normal queue
+    var q = queue(worker, concurrency);
+
+    var {
+        push,
+        pushAsync
+    } = q;
+
+    q._tasks = new Heap();
+    q._createTaskItem = ({data, priority}, callback) => {
+        return {
+            data,
+            priority,
+            callback
+        };
+    };
+
+    function createDataItems(tasks, priority) {
+        if (!Array.isArray(tasks)) {
+            return {data: tasks, priority};
+        }
+        return tasks.map(data => { return {data, priority}; });
+    }
+
+    // Override push to accept second parameter representing priority
+    q.push = function(data, priority = 0, callback) {
+        return push(createDataItems(data, priority), callback);
+    };
+
+    q.pushAsync = function(data, priority = 0, callback) {
+        return pushAsync(createDataItems(data, priority), callback);
+    };
+
+    // Remove unshift functions
+    delete q.unshift;
+    delete q.unshiftAsync;
+
+    return q;
+}
+
+/**
+ * Runs the `tasks` array of functions in parallel, without waiting until the
+ * previous function has completed. Once any of the `tasks` complete or pass an
+ * error to its callback, the main `callback` is immediately called. It's
+ * equivalent to `Promise.race()`.
+ *
+ * @name race
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @category Control Flow
+ * @param {Array} tasks - An array containing [async functions]{@link AsyncFunction}
+ * to run. Each function can complete with an optional `result` value.
+ * @param {Function} callback - A callback to run once any of the functions have
+ * completed. This function gets an error or result from the first function that
+ * completed. Invoked with (err, result).
+ * @returns {Promise} a promise, if a callback is omitted
+ * @example
+ *
+ * async.race([
+ *     function(callback) {
+ *         setTimeout(function() {
+ *             callback(null, 'one');
+ *         }, 200);
+ *     },
+ *     function(callback) {
+ *         setTimeout(function() {
+ *             callback(null, 'two');
+ *         }, 100);
+ *     }
+ * ],
+ * // main callback
+ * function(err, result) {
+ *     // the result will be equal to 'two' as it finishes earlier
+ * });
+ */
+function race(tasks, callback) {
+    callback = once(callback);
+    if (!Array.isArray(tasks)) return callback(new TypeError('First argument to race must be an array of functions'));
+    if (!tasks.length) return callback();
+    for (var i = 0, l = tasks.length; i < l; i++) {
+        wrapAsync(tasks[i])(callback);
+    }
+}
+
+var race$1 = awaitify(race, 2);
+
+/**
+ * Same as [`reduce`]{@link module:Collections.reduce}, only operates on `array` in reverse order.
+ *
+ * @name reduceRight
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.reduce]{@link module:Collections.reduce}
+ * @alias foldr
+ * @category Collection
+ * @param {Array} array - A collection to iterate over.
+ * @param {*} memo - The initial state of the reduction.
+ * @param {AsyncFunction} iteratee - A function applied to each item in the
+ * array to produce the next step in the reduction.
+ * The `iteratee` should complete with the next state of the reduction.
+ * If the iteratee completes with an error, the reduction is stopped and the
+ * main `callback` is immediately called with the error.
+ * Invoked with (memo, item, callback).
+ * @param {Function} [callback] - A callback which is called after all the
+ * `iteratee` functions have finished. Result is the reduced value. Invoked with
+ * (err, result).
+ * @returns {Promise} a promise, if no callback is passed
+ */
+function reduceRight (array, memo, iteratee, callback) {
+    var reversed = [...array].reverse();
+    return reduce$1(reversed, memo, iteratee, callback);
+}
+
+/**
+ * Wraps the async function in another function that always completes with a
+ * result object, even when it errors.
+ *
+ * The result object has either the property `error` or `value`.
+ *
+ * @name reflect
+ * @static
+ * @memberOf module:Utils
+ * @method
+ * @category Util
+ * @param {AsyncFunction} fn - The async function you want to wrap
+ * @returns {Function} - A function that always passes null to it's callback as
+ * the error. The second argument to the callback will be an `object` with
+ * either an `error` or a `value` property.
+ * @example
+ *
+ * async.parallel([
+ *     async.reflect(function(callback) {
+ *         // do some stuff ...
+ *         callback(null, 'one');
+ *     }),
+ *     async.reflect(function(callback) {
+ *         // do some more stuff but error ...
+ *         callback('bad stuff happened');
+ *     }),
+ *     async.reflect(function(callback) {
+ *         // do some more stuff ...
+ *         callback(null, 'two');
+ *     })
+ * ],
+ * // optional callback
+ * function(err, results) {
+ *     // values
+ *     // results[0].value = 'one'
+ *     // results[1].error = 'bad stuff happened'
+ *     // results[2].value = 'two'
+ * });
+ */
+function reflect(fn) {
+    var _fn = wrapAsync(fn);
+    return initialParams(function reflectOn(args, reflectCallback) {
+        args.push((error, ...cbArgs) => {
+            let retVal = {};
+            if (error) {
+                retVal.error = error;
+            }
+            if (cbArgs.length > 0){
+                var value = cbArgs;
+                if (cbArgs.length <= 1) {
+                    [value] = cbArgs;
+                }
+                retVal.value = value;
+            }
+            reflectCallback(null, retVal);
+        });
+
+        return _fn.apply(this, args);
+    });
+}
+
+/**
+ * A helper function that wraps an array or an object of functions with `reflect`.
+ *
+ * @name reflectAll
+ * @static
+ * @memberOf module:Utils
+ * @method
+ * @see [async.reflect]{@link module:Utils.reflect}
+ * @category Util
+ * @param {Array|Object|Iterable} tasks - The collection of
+ * [async functions]{@link AsyncFunction} to wrap in `async.reflect`.
+ * @returns {Array} Returns an array of async functions, each wrapped in
+ * `async.reflect`
+ * @example
+ *
+ * let tasks = [
+ *     function(callback) {
+ *         setTimeout(function() {
+ *             callback(null, 'one');
+ *         }, 200);
+ *     },
+ *     function(callback) {
+ *         // do some more stuff but error ...
+ *         callback(new Error('bad stuff happened'));
+ *     },
+ *     function(callback) {
+ *         setTimeout(function() {
+ *             callback(null, 'two');
+ *         }, 100);
+ *     }
+ * ];
+ *
+ * async.parallel(async.reflectAll(tasks),
+ * // optional callback
+ * function(err, results) {
+ *     // values
+ *     // results[0].value = 'one'
+ *     // results[1].error = Error('bad stuff happened')
+ *     // results[2].value = 'two'
+ * });
+ *
+ * // an example using an object instead of an array
+ * let tasks = {
+ *     one: function(callback) {
+ *         setTimeout(function() {
+ *             callback(null, 'one');
+ *         }, 200);
+ *     },
+ *     two: function(callback) {
+ *         callback('two');
+ *     },
+ *     three: function(callback) {
+ *         setTimeout(function() {
+ *             callback(null, 'three');
+ *         }, 100);
+ *     }
+ * };
+ *
+ * async.parallel(async.reflectAll(tasks),
+ * // optional callback
+ * function(err, results) {
+ *     // values
+ *     // results.one.value = 'one'
+ *     // results.two.error = 'two'
+ *     // results.three.value = 'three'
+ * });
+ */
+function reflectAll(tasks) {
+    var results;
+    if (Array.isArray(tasks)) {
+        results = tasks.map(reflect);
+    } else {
+        results = {};
+        Object.keys(tasks).forEach(key => {
+            results[key] = reflect.call(this, tasks[key]);
+        });
+    }
+    return results;
+}
+
+function reject$2(eachfn, arr, _iteratee, callback) {
+    const iteratee = wrapAsync(_iteratee);
+    return _filter(eachfn, arr, (value, cb) => {
+        iteratee(value, (err, v) => {
+            cb(err, !v);
+        });
+    }, callback);
+}
+
+/**
+ * The opposite of [`filter`]{@link module:Collections.filter}. Removes values that pass an `async` truth test.
+ *
+ * @name reject
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.filter]{@link module:Collections.filter}
+ * @category Collection
+ * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+ * @param {Function} iteratee - An async truth test to apply to each item in
+ * `coll`.
+ * The should complete with a boolean value as its `result`.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called after all the
+ * `iteratee` functions have finished. Invoked with (err, results).
+ * @returns {Promise} a promise, if no callback is passed
+ * @example
+ *
+ * // dir1 is a directory that contains file1.txt, file2.txt
+ * // dir2 is a directory that contains file3.txt, file4.txt
+ * // dir3 is a directory that contains file5.txt
+ *
+ * const fileList = ['dir1/file1.txt','dir2/file3.txt','dir3/file6.txt'];
+ *
+ * // asynchronous function that checks if a file exists
+ * function fileExists(file, callback) {
+ *    fs.access(file, fs.constants.F_OK, (err) => {
+ *        callback(null, !err);
+ *    });
+ * }
+ *
+ * // Using callbacks
+ * async.reject(fileList, fileExists, function(err, results) {
+ *    // [ 'dir3/file6.txt' ]
+ *    // results now equals an array of the non-existing files
+ * });
+ *
+ * // Using Promises
+ * async.reject(fileList, fileExists)
+ * .then( results => {
+ *     console.log(results);
+ *     // [ 'dir3/file6.txt' ]
+ *     // results now equals an array of the non-existing files
+ * }).catch( err => {
+ *     console.log(err);
+ * });
+ *
+ * // Using async/await
+ * async () => {
+ *     try {
+ *         let results = await async.reject(fileList, fileExists);
+ *         console.log(results);
+ *         // [ 'dir3/file6.txt' ]
+ *         // results now equals an array of the non-existing files
+ *     }
+ *     catch (err) {
+ *         console.log(err);
+ *     }
+ * }
+ *
+ */
+function reject (coll, iteratee, callback) {
+    return reject$2(eachOf$1, coll, iteratee, callback)
+}
+var reject$1 = awaitify(reject, 3);
+
+/**
+ * The same as [`reject`]{@link module:Collections.reject} but runs a maximum of `limit` async operations at a
+ * time.
+ *
+ * @name rejectLimit
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.reject]{@link module:Collections.reject}
+ * @category Collection
+ * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+ * @param {number} limit - The maximum number of async operations at a time.
+ * @param {Function} iteratee - An async truth test to apply to each item in
+ * `coll`.
+ * The should complete with a boolean value as its `result`.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called after all the
+ * `iteratee` functions have finished. Invoked with (err, results).
+ * @returns {Promise} a promise, if no callback is passed
+ */
+function rejectLimit (coll, limit, iteratee, callback) {
+    return reject$2(eachOfLimit$2(limit), coll, iteratee, callback)
+}
+var rejectLimit$1 = awaitify(rejectLimit, 4);
+
+/**
+ * The same as [`reject`]{@link module:Collections.reject} but runs only a single async operation at a time.
+ *
+ * @name rejectSeries
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.reject]{@link module:Collections.reject}
+ * @category Collection
+ * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+ * @param {Function} iteratee - An async truth test to apply to each item in
+ * `coll`.
+ * The should complete with a boolean value as its `result`.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called after all the
+ * `iteratee` functions have finished. Invoked with (err, results).
+ * @returns {Promise} a promise, if no callback is passed
+ */
+function rejectSeries (coll, iteratee, callback) {
+    return reject$2(eachOfSeries$1, coll, iteratee, callback)
+}
+var rejectSeries$1 = awaitify(rejectSeries, 3);
+
+function constant(value) {
+    return function () {
+        return value;
+    }
+}
+
+/**
+ * Attempts to get a successful response from `task` no more than `times` times
+ * before returning an error. If the task is successful, the `callback` will be
+ * passed the result of the successful task. If all attempts fail, the callback
+ * will be passed the error and result (if any) of the final attempt.
+ *
+ * @name retry
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @category Control Flow
+ * @see [async.retryable]{@link module:ControlFlow.retryable}
+ * @param {Object|number} [opts = {times: 5, interval: 0}| 5] - Can be either an
+ * object with `times` and `interval` or a number.
+ * * `times` - The number of attempts to make before giving up.  The default
+ *   is `5`.
+ * * `interval` - The time to wait between retries, in milliseconds.  The
+ *   default is `0`. The interval may also be specified as a function of the
+ *   retry count (see example).
+ * * `errorFilter` - An optional synchronous function that is invoked on
+ *   erroneous result. If it returns `true` the retry attempts will continue;
+ *   if the function returns `false` the retry flow is aborted with the current
+ *   attempt's error and result being returned to the final callback.
+ *   Invoked with (err).
+ * * If `opts` is a number, the number specifies the number of times to retry,
+ *   with the default interval of `0`.
+ * @param {AsyncFunction} task - An async function to retry.
+ * Invoked with (callback).
+ * @param {Function} [callback] - An optional callback which is called when the
+ * task has succeeded, or after the final failed attempt. It receives the `err`
+ * and `result` arguments of the last attempt at completing the `task`. Invoked
+ * with (err, results).
+ * @returns {Promise} a promise if no callback provided
+ *
+ * @example
+ *
+ * // The `retry` function can be used as a stand-alone control flow by passing
+ * // a callback, as shown below:
+ *
+ * // try calling apiMethod 3 times
+ * async.retry(3, apiMethod, function(err, result) {
+ *     // do something with the result
+ * });
+ *
+ * // try calling apiMethod 3 times, waiting 200 ms between each retry
+ * async.retry({times: 3, interval: 200}, apiMethod, function(err, result) {
+ *     // do something with the result
+ * });
+ *
+ * // try calling apiMethod 10 times with exponential backoff
+ * // (i.e. intervals of 100, 200, 400, 800, 1600, ... milliseconds)
+ * async.retry({
+ *   times: 10,
+ *   interval: function(retryCount) {
+ *     return 50 * Math.pow(2, retryCount);
+ *   }
+ * }, apiMethod, function(err, result) {
+ *     // do something with the result
+ * });
+ *
+ * // try calling apiMethod the default 5 times no delay between each retry
+ * async.retry(apiMethod, function(err, result) {
+ *     // do something with the result
+ * });
+ *
+ * // try calling apiMethod only when error condition satisfies, all other
+ * // errors will abort the retry control flow and return to final callback
+ * async.retry({
+ *   errorFilter: function(err) {
+ *     return err.message === 'Temporary error'; // only retry on a specific error
+ *   }
+ * }, apiMethod, function(err, result) {
+ *     // do something with the result
+ * });
+ *
+ * // to retry individual methods that are not as reliable within other
+ * // control flow functions, use the `retryable` wrapper:
+ * async.auto({
+ *     users: api.getUsers.bind(api),
+ *     payments: async.retryable(3, api.getPayments.bind(api))
+ * }, function(err, results) {
+ *     // do something with the results
+ * });
+ *
+ */
+const DEFAULT_TIMES = 5;
+const DEFAULT_INTERVAL = 0;
+
+function retry(opts, task, callback) {
+    var options = {
+        times: DEFAULT_TIMES,
+        intervalFunc: constant(DEFAULT_INTERVAL)
+    };
+
+    if (arguments.length < 3 && typeof opts === 'function') {
+        callback = task || promiseCallback();
+        task = opts;
+    } else {
+        parseTimes(options, opts);
+        callback = callback || promiseCallback();
+    }
+
+    if (typeof task !== 'function') {
+        throw new Error("Invalid arguments for async.retry");
+    }
+
+    var _task = wrapAsync(task);
+
+    var attempt = 1;
+    function retryAttempt() {
+        _task((err, ...args) => {
+            if (err === false) return
+            if (err && attempt++ < options.times &&
+                (typeof options.errorFilter != 'function' ||
+                    options.errorFilter(err))) {
+                setTimeout(retryAttempt, options.intervalFunc(attempt - 1));
+            } else {
+                callback(err, ...args);
+            }
+        });
+    }
+
+    retryAttempt();
+    return callback[PROMISE_SYMBOL]
+}
+
+function parseTimes(acc, t) {
+    if (typeof t === 'object') {
+        acc.times = +t.times || DEFAULT_TIMES;
+
+        acc.intervalFunc = typeof t.interval === 'function' ?
+            t.interval :
+            constant(+t.interval || DEFAULT_INTERVAL);
+
+        acc.errorFilter = t.errorFilter;
+    } else if (typeof t === 'number' || typeof t === 'string') {
+        acc.times = +t || DEFAULT_TIMES;
+    } else {
+        throw new Error("Invalid arguments for async.retry");
+    }
+}
+
+/**
+ * A close relative of [`retry`]{@link module:ControlFlow.retry}.  This method
+ * wraps a task and makes it retryable, rather than immediately calling it
+ * with retries.
+ *
+ * @name retryable
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @see [async.retry]{@link module:ControlFlow.retry}
+ * @category Control Flow
+ * @param {Object|number} [opts = {times: 5, interval: 0}| 5] - optional
+ * options, exactly the same as from `retry`, except for a `opts.arity` that
+ * is the arity of the `task` function, defaulting to `task.length`
+ * @param {AsyncFunction} task - the asynchronous function to wrap.
+ * This function will be passed any arguments passed to the returned wrapper.
+ * Invoked with (...args, callback).
+ * @returns {AsyncFunction} The wrapped function, which when invoked, will
+ * retry on an error, based on the parameters specified in `opts`.
+ * This function will accept the same parameters as `task`.
+ * @example
+ *
+ * async.auto({
+ *     dep1: async.retryable(3, getFromFlakyService),
+ *     process: ["dep1", async.retryable(3, function (results, cb) {
+ *         maybeProcessData(results.dep1, cb);
+ *     })]
+ * }, callback);
+ */
+function retryable (opts, task) {
+    if (!task) {
+        task = opts;
+        opts = null;
+    }
+    let arity = (opts && opts.arity) || task.length;
+    if (isAsync(task)) {
+        arity += 1;
+    }
+    var _task = wrapAsync(task);
+    return initialParams((args, callback) => {
+        if (args.length < arity - 1 || callback == null) {
+            args.push(callback);
+            callback = promiseCallback();
+        }
+        function taskFn(cb) {
+            _task(...args, cb);
+        }
+
+        if (opts) retry(opts, taskFn, callback);
+        else retry(taskFn, callback);
+
+        return callback[PROMISE_SYMBOL]
+    });
+}
+
+/**
+ * Run the functions in the `tasks` collection in series, each one running once
+ * the previous function has completed. If any functions in the series pass an
+ * error to its callback, no more functions are run, and `callback` is
+ * immediately called with the value of the error. Otherwise, `callback`
+ * receives an array of results when `tasks` have completed.
+ *
+ * It is also possible to use an object instead of an array. Each property will
+ * be run as a function, and the results will be passed to the final `callback`
+ * as an object instead of an array. This can be a more readable way of handling
+ *  results from {@link async.series}.
+ *
+ * **Note** that while many implementations preserve the order of object
+ * properties, the [ECMAScript Language Specification](http://www.ecma-international.org/ecma-262/5.1/#sec-8.6)
+ * explicitly states that
+ *
+ * > The mechanics and order of enumerating the properties is not specified.
+ *
+ * So if you rely on the order in which your series of functions are executed,
+ * and want this to work on all platforms, consider using an array.
+ *
+ * @name series
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @category Control Flow
+ * @param {Array|Iterable|AsyncIterable|Object} tasks - A collection containing
+ * [async functions]{@link AsyncFunction} to run in series.
+ * Each function can complete with any number of optional `result` values.
+ * @param {Function} [callback] - An optional callback to run once all the
+ * functions have completed. This function gets a results array (or object)
+ * containing all the result arguments passed to the `task` callbacks. Invoked
+ * with (err, result).
+ * @return {Promise} a promise, if no callback is passed
+ * @example
+ *
+ * //Using Callbacks
+ * async.series([
+ *     function(callback) {
+ *         setTimeout(function() {
+ *             // do some async task
+ *             callback(null, 'one');
+ *         }, 200);
+ *     },
+ *     function(callback) {
+ *         setTimeout(function() {
+ *             // then do another async task
+ *             callback(null, 'two');
+ *         }, 100);
+ *     }
+ * ], function(err, results) {
+ *     console.log(results);
+ *     // results is equal to ['one','two']
+ * });
+ *
+ * // an example using objects instead of arrays
+ * async.series({
+ *     one: function(callback) {
+ *         setTimeout(function() {
+ *             // do some async task
+ *             callback(null, 1);
+ *         }, 200);
+ *     },
+ *     two: function(callback) {
+ *         setTimeout(function() {
+ *             // then do another async task
+ *             callback(null, 2);
+ *         }, 100);
+ *     }
+ * }, function(err, results) {
+ *     console.log(results);
+ *     // results is equal to: { one: 1, two: 2 }
+ * });
+ *
+ * //Using Promises
+ * async.series([
+ *     function(callback) {
+ *         setTimeout(function() {
+ *             callback(null, 'one');
+ *         }, 200);
+ *     },
+ *     function(callback) {
+ *         setTimeout(function() {
+ *             callback(null, 'two');
+ *         }, 100);
+ *     }
+ * ]).then(results => {
+ *     console.log(results);
+ *     // results is equal to ['one','two']
+ * }).catch(err => {
+ *     console.log(err);
+ * });
+ *
+ * // an example using an object instead of an array
+ * async.series({
+ *     one: function(callback) {
+ *         setTimeout(function() {
+ *             // do some async task
+ *             callback(null, 1);
+ *         }, 200);
+ *     },
+ *     two: function(callback) {
+ *         setTimeout(function() {
+ *             // then do another async task
+ *             callback(null, 2);
+ *         }, 100);
+ *     }
+ * }).then(results => {
+ *     console.log(results);
+ *     // results is equal to: { one: 1, two: 2 }
+ * }).catch(err => {
+ *     console.log(err);
+ * });
+ *
+ * //Using async/await
+ * async () => {
+ *     try {
+ *         let results = await async.series([
+ *             function(callback) {
+ *                 setTimeout(function() {
+ *                     // do some async task
+ *                     callback(null, 'one');
+ *                 }, 200);
+ *             },
+ *             function(callback) {
+ *                 setTimeout(function() {
+ *                     // then do another async task
+ *                     callback(null, 'two');
+ *                 }, 100);
+ *             }
+ *         ]);
+ *         console.log(results);
+ *         // results is equal to ['one','two']
+ *     }
+ *     catch (err) {
+ *         console.log(err);
+ *     }
+ * }
+ *
+ * // an example using an object instead of an array
+ * async () => {
+ *     try {
+ *         let results = await async.parallel({
+ *             one: function(callback) {
+ *                 setTimeout(function() {
+ *                     // do some async task
+ *                     callback(null, 1);
+ *                 }, 200);
+ *             },
+ *            two: function(callback) {
+ *                 setTimeout(function() {
+ *                     // then do another async task
+ *                     callback(null, 2);
+ *                 }, 100);
+ *            }
+ *         });
+ *         console.log(results);
+ *         // results is equal to: { one: 1, two: 2 }
+ *     }
+ *     catch (err) {
+ *         console.log(err);
+ *     }
+ * }
+ *
+ */
+function series(tasks, callback) {
+    return _parallel(eachOfSeries$1, tasks, callback);
+}
+
+/**
+ * Returns `true` if at least one element in the `coll` satisfies an async test.
+ * If any iteratee call returns `true`, the main `callback` is immediately
+ * called.
+ *
+ * @name some
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @alias any
+ * @category Collection
+ * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - An async truth test to apply to each item
+ * in the collections in parallel.
+ * The iteratee should complete with a boolean `result` value.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called as soon as any
+ * iteratee returns `true`, or after all the iteratee functions have finished.
+ * Result will be either `true` or `false` depending on the values of the async
+ * tests. Invoked with (err, result).
+ * @returns {Promise} a promise, if no callback provided
+ * @example
+ *
+ * // dir1 is a directory that contains file1.txt, file2.txt
+ * // dir2 is a directory that contains file3.txt, file4.txt
+ * // dir3 is a directory that contains file5.txt
+ * // dir4 does not exist
+ *
+ * // asynchronous function that checks if a file exists
+ * function fileExists(file, callback) {
+ *    fs.access(file, fs.constants.F_OK, (err) => {
+ *        callback(null, !err);
+ *    });
+ * }
+ *
+ * // Using callbacks
+ * async.some(['dir1/missing.txt','dir2/missing.txt','dir3/file5.txt'], fileExists,
+ *    function(err, result) {
+ *        console.log(result);
+ *        // true
+ *        // result is true since some file in the list exists
+ *    }
+ *);
+ *
+ * async.some(['dir1/missing.txt','dir2/missing.txt','dir4/missing.txt'], fileExists,
+ *    function(err, result) {
+ *        console.log(result);
+ *        // false
+ *        // result is false since none of the files exists
+ *    }
+ *);
+ *
+ * // Using Promises
+ * async.some(['dir1/missing.txt','dir2/missing.txt','dir3/file5.txt'], fileExists)
+ * .then( result => {
+ *     console.log(result);
+ *     // true
+ *     // result is true since some file in the list exists
+ * }).catch( err => {
+ *     console.log(err);
+ * });
+ *
+ * async.some(['dir1/missing.txt','dir2/missing.txt','dir4/missing.txt'], fileExists)
+ * .then( result => {
+ *     console.log(result);
+ *     // false
+ *     // result is false since none of the files exists
+ * }).catch( err => {
+ *     console.log(err);
+ * });
+ *
+ * // Using async/await
+ * async () => {
+ *     try {
+ *         let result = await async.some(['dir1/missing.txt','dir2/missing.txt','dir3/file5.txt'], fileExists);
+ *         console.log(result);
+ *         // true
+ *         // result is true since some file in the list exists
+ *     }
+ *     catch (err) {
+ *         console.log(err);
+ *     }
+ * }
+ *
+ * async () => {
+ *     try {
+ *         let result = await async.some(['dir1/missing.txt','dir2/missing.txt','dir4/missing.txt'], fileExists);
+ *         console.log(result);
+ *         // false
+ *         // result is false since none of the files exists
+ *     }
+ *     catch (err) {
+ *         console.log(err);
+ *     }
+ * }
+ *
+ */
+function some(coll, iteratee, callback) {
+    return _createTester(Boolean, res => res)(eachOf$1, coll, iteratee, callback)
+}
+var some$1 = awaitify(some, 3);
+
+/**
+ * The same as [`some`]{@link module:Collections.some} but runs a maximum of `limit` async operations at a time.
+ *
+ * @name someLimit
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.some]{@link module:Collections.some}
+ * @alias anyLimit
+ * @category Collection
+ * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+ * @param {number} limit - The maximum number of async operations at a time.
+ * @param {AsyncFunction} iteratee - An async truth test to apply to each item
+ * in the collections in parallel.
+ * The iteratee should complete with a boolean `result` value.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called as soon as any
+ * iteratee returns `true`, or after all the iteratee functions have finished.
+ * Result will be either `true` or `false` depending on the values of the async
+ * tests. Invoked with (err, result).
+ * @returns {Promise} a promise, if no callback provided
+ */
+function someLimit(coll, limit, iteratee, callback) {
+    return _createTester(Boolean, res => res)(eachOfLimit$2(limit), coll, iteratee, callback)
+}
+var someLimit$1 = awaitify(someLimit, 4);
+
+/**
+ * The same as [`some`]{@link module:Collections.some} but runs only a single async operation at a time.
+ *
+ * @name someSeries
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.some]{@link module:Collections.some}
+ * @alias anySeries
+ * @category Collection
+ * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - An async truth test to apply to each item
+ * in the collections in series.
+ * The iteratee should complete with a boolean `result` value.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called as soon as any
+ * iteratee returns `true`, or after all the iteratee functions have finished.
+ * Result will be either `true` or `false` depending on the values of the async
+ * tests. Invoked with (err, result).
+ * @returns {Promise} a promise, if no callback provided
+ */
+function someSeries(coll, iteratee, callback) {
+    return _createTester(Boolean, res => res)(eachOfSeries$1, coll, iteratee, callback)
+}
+var someSeries$1 = awaitify(someSeries, 3);
+
+/**
+ * Sorts a list by the results of running each `coll` value through an async
+ * `iteratee`.
+ *
+ * @name sortBy
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @category Collection
+ * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - An async function to apply to each item in
+ * `coll`.
+ * The iteratee should complete with a value to use as the sort criteria as
+ * its `result`.
+ * Invoked with (item, callback).
+ * @param {Function} callback - A callback which is called after all the
+ * `iteratee` functions have finished, or an error occurs. Results is the items
+ * from the original `coll` sorted by the values returned by the `iteratee`
+ * calls. Invoked with (err, results).
+ * @returns {Promise} a promise, if no callback passed
+ * @example
+ *
+ * // bigfile.txt is a file that is 251100 bytes in size
+ * // mediumfile.txt is a file that is 11000 bytes in size
+ * // smallfile.txt is a file that is 121 bytes in size
+ *
+ * // asynchronous function that returns the file size in bytes
+ * function getFileSizeInBytes(file, callback) {
+ *     fs.stat(file, function(err, stat) {
+ *         if (err) {
+ *             return callback(err);
+ *         }
+ *         callback(null, stat.size);
+ *     });
+ * }
+ *
+ * // Using callbacks
+ * async.sortBy(['mediumfile.txt','smallfile.txt','bigfile.txt'], getFileSizeInBytes,
+ *     function(err, results) {
+ *         if (err) {
+ *             console.log(err);
+ *         } else {
+ *             console.log(results);
+ *             // results is now the original array of files sorted by
+ *             // file size (ascending by default), e.g.
+ *             // [ 'smallfile.txt', 'mediumfile.txt', 'bigfile.txt']
+ *         }
+ *     }
+ * );
+ *
+ * // By modifying the callback parameter the
+ * // sorting order can be influenced:
+ *
+ * // ascending order
+ * async.sortBy(['mediumfile.txt','smallfile.txt','bigfile.txt'], function(file, callback) {
+ *     getFileSizeInBytes(file, function(getFileSizeErr, fileSize) {
+ *         if (getFileSizeErr) return callback(getFileSizeErr);
+ *         callback(null, fileSize);
+ *     });
+ * }, function(err, results) {
+ *         if (err) {
+ *             console.log(err);
+ *         } else {
+ *             console.log(results);
+ *             // results is now the original array of files sorted by
+ *             // file size (ascending by default), e.g.
+ *             // [ 'smallfile.txt', 'mediumfile.txt', 'bigfile.txt']
+ *         }
+ *     }
+ * );
+ *
+ * // descending order
+ * async.sortBy(['bigfile.txt','mediumfile.txt','smallfile.txt'], function(file, callback) {
+ *     getFileSizeInBytes(file, function(getFileSizeErr, fileSize) {
+ *         if (getFileSizeErr) {
+ *             return callback(getFileSizeErr);
+ *         }
+ *         callback(null, fileSize * -1);
+ *     });
+ * }, function(err, results) {
+ *         if (err) {
+ *             console.log(err);
+ *         } else {
+ *             console.log(results);
+ *             // results is now the original array of files sorted by
+ *             // file size (ascending by default), e.g.
+ *             // [ 'bigfile.txt', 'mediumfile.txt', 'smallfile.txt']
+ *         }
+ *     }
+ * );
+ *
+ * // Error handling
+ * async.sortBy(['mediumfile.txt','smallfile.txt','missingfile.txt'], getFileSizeInBytes,
+ *     function(err, results) {
+ *         if (err) {
+ *             console.log(err);
+ *             // [ Error: ENOENT: no such file or directory ]
+ *         } else {
+ *             console.log(results);
+ *         }
+ *     }
+ * );
+ *
+ * // Using Promises
+ * async.sortBy(['mediumfile.txt','smallfile.txt','bigfile.txt'], getFileSizeInBytes)
+ * .then( results => {
+ *     console.log(results);
+ *     // results is now the original array of files sorted by
+ *     // file size (ascending by default), e.g.
+ *     // [ 'smallfile.txt', 'mediumfile.txt', 'bigfile.txt']
+ * }).catch( err => {
+ *     console.log(err);
+ * });
+ *
+ * // Error handling
+ * async.sortBy(['mediumfile.txt','smallfile.txt','missingfile.txt'], getFileSizeInBytes)
+ * .then( results => {
+ *     console.log(results);
+ * }).catch( err => {
+ *     console.log(err);
+ *     // [ Error: ENOENT: no such file or directory ]
+ * });
+ *
+ * // Using async/await
+ * (async () => {
+ *     try {
+ *         let results = await async.sortBy(['bigfile.txt','mediumfile.txt','smallfile.txt'], getFileSizeInBytes);
+ *         console.log(results);
+ *         // results is now the original array of files sorted by
+ *         // file size (ascending by default), e.g.
+ *         // [ 'smallfile.txt', 'mediumfile.txt', 'bigfile.txt']
+ *     }
+ *     catch (err) {
+ *         console.log(err);
+ *     }
+ * })();
+ *
+ * // Error handling
+ * async () => {
+ *     try {
+ *         let results = await async.sortBy(['missingfile.txt','mediumfile.txt','smallfile.txt'], getFileSizeInBytes);
+ *         console.log(results);
+ *     }
+ *     catch (err) {
+ *         console.log(err);
+ *         // [ Error: ENOENT: no such file or directory ]
+ *     }
+ * }
+ *
+ */
+function sortBy (coll, iteratee, callback) {
+    var _iteratee = wrapAsync(iteratee);
+    return map$1(coll, (x, iterCb) => {
+        _iteratee(x, (err, criteria) => {
+            if (err) return iterCb(err);
+            iterCb(err, {value: x, criteria});
+        });
+    }, (err, results) => {
+        if (err) return callback(err);
+        callback(null, results.sort(comparator).map(v => v.value));
+    });
+
+    function comparator(left, right) {
+        var a = left.criteria, b = right.criteria;
+        return a < b ? -1 : a > b ? 1 : 0;
+    }
+}
+var sortBy$1 = awaitify(sortBy, 3);
+
+/**
+ * Sets a time limit on an asynchronous function. If the function does not call
+ * its callback within the specified milliseconds, it will be called with a
+ * timeout error. The code property for the error object will be `'ETIMEDOUT'`.
+ *
+ * @name timeout
+ * @static
+ * @memberOf module:Utils
+ * @method
+ * @category Util
+ * @param {AsyncFunction} asyncFn - The async function to limit in time.
+ * @param {number} milliseconds - The specified time limit.
+ * @param {*} [info] - Any variable you want attached (`string`, `object`, etc)
+ * to timeout Error for more information..
+ * @returns {AsyncFunction} Returns a wrapped function that can be used with any
+ * of the control flow functions.
+ * Invoke this function with the same parameters as you would `asyncFunc`.
+ * @example
+ *
+ * function myFunction(foo, callback) {
+ *     doAsyncTask(foo, function(err, data) {
+ *         // handle errors
+ *         if (err) return callback(err);
+ *
+ *         // do some stuff ...
+ *
+ *         // return processed data
+ *         return callback(null, data);
+ *     });
+ * }
+ *
+ * var wrapped = async.timeout(myFunction, 1000);
+ *
+ * // call `wrapped` as you would `myFunction`
+ * wrapped({ bar: 'bar' }, function(err, data) {
+ *     // if `myFunction` takes < 1000 ms to execute, `err`
+ *     // and `data` will have their expected values
+ *
+ *     // else `err` will be an Error with the code 'ETIMEDOUT'
+ * });
+ */
+function timeout(asyncFn, milliseconds, info) {
+    var fn = wrapAsync(asyncFn);
+
+    return initialParams((args, callback) => {
+        var timedOut = false;
+        var timer;
+
+        function timeoutCallback() {
+            var name = asyncFn.name || 'anonymous';
+            var error  = new Error('Callback function "' + name + '" timed out.');
+            error.code = 'ETIMEDOUT';
+            if (info) {
+                error.info = info;
+            }
+            timedOut = true;
+            callback(error);
+        }
+
+        args.push((...cbArgs) => {
+            if (!timedOut) {
+                callback(...cbArgs);
+                clearTimeout(timer);
+            }
+        });
+
+        // setup timer and call original function
+        timer = setTimeout(timeoutCallback, milliseconds);
+        fn(...args);
+    });
+}
+
+function range(size) {
+    var result = Array(size);
+    while (size--) {
+        result[size] = size;
+    }
+    return result;
+}
+
+/**
+ * The same as [times]{@link module:ControlFlow.times} but runs a maximum of `limit` async operations at a
+ * time.
+ *
+ * @name timesLimit
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @see [async.times]{@link module:ControlFlow.times}
+ * @category Control Flow
+ * @param {number} count - The number of times to run the function.
+ * @param {number} limit - The maximum number of async operations at a time.
+ * @param {AsyncFunction} iteratee - The async function to call `n` times.
+ * Invoked with the iteration index and a callback: (n, next).
+ * @param {Function} callback - see [async.map]{@link module:Collections.map}.
+ * @returns {Promise} a promise, if no callback is provided
+ */
+function timesLimit(count, limit, iteratee, callback) {
+    var _iteratee = wrapAsync(iteratee);
+    return mapLimit$1(range(count), limit, _iteratee, callback);
+}
+
+/**
+ * Calls the `iteratee` function `n` times, and accumulates results in the same
+ * manner you would use with [map]{@link module:Collections.map}.
+ *
+ * @name times
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @see [async.map]{@link module:Collections.map}
+ * @category Control Flow
+ * @param {number} n - The number of times to run the function.
+ * @param {AsyncFunction} iteratee - The async function to call `n` times.
+ * Invoked with the iteration index and a callback: (n, next).
+ * @param {Function} callback - see {@link module:Collections.map}.
+ * @returns {Promise} a promise, if no callback is provided
+ * @example
+ *
+ * // Pretend this is some complicated async factory
+ * var createUser = function(id, callback) {
+ *     callback(null, {
+ *         id: 'user' + id
+ *     });
+ * };
+ *
+ * // generate 5 users
+ * async.times(5, function(n, next) {
+ *     createUser(n, function(err, user) {
+ *         next(err, user);
+ *     });
+ * }, function(err, users) {
+ *     // we should now have 5 users
+ * });
+ */
+function times (n, iteratee, callback) {
+    return timesLimit(n, Infinity, iteratee, callback)
+}
+
+/**
+ * The same as [times]{@link module:ControlFlow.times} but runs only a single async operation at a time.
+ *
+ * @name timesSeries
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @see [async.times]{@link module:ControlFlow.times}
+ * @category Control Flow
+ * @param {number} n - The number of times to run the function.
+ * @param {AsyncFunction} iteratee - The async function to call `n` times.
+ * Invoked with the iteration index and a callback: (n, next).
+ * @param {Function} callback - see {@link module:Collections.map}.
+ * @returns {Promise} a promise, if no callback is provided
+ */
+function timesSeries (n, iteratee, callback) {
+    return timesLimit(n, 1, iteratee, callback)
+}
+
+/**
+ * A relative of `reduce`.  Takes an Object or Array, and iterates over each
+ * element in parallel, each step potentially mutating an `accumulator` value.
+ * The type of the accumulator defaults to the type of collection passed in.
+ *
+ * @name transform
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @category Collection
+ * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+ * @param {*} [accumulator] - The initial state of the transform.  If omitted,
+ * it will default to an empty Object or Array, depending on the type of `coll`
+ * @param {AsyncFunction} iteratee - A function applied to each item in the
+ * collection that potentially modifies the accumulator.
+ * Invoked with (accumulator, item, key, callback).
+ * @param {Function} [callback] - A callback which is called after all the
+ * `iteratee` functions have finished. Result is the transformed accumulator.
+ * Invoked with (err, result).
+ * @returns {Promise} a promise, if no callback provided
+ * @example
+ *
+ * // file1.txt is a file that is 1000 bytes in size
+ * // file2.txt is a file that is 2000 bytes in size
+ * // file3.txt is a file that is 3000 bytes in size
+ *
+ * // helper function that returns human-readable size format from bytes
+ * function formatBytes(bytes, decimals = 2) {
+ *   // implementation not included for brevity
+ *   return humanReadbleFilesize;
+ * }
+ *
+ * const fileList = ['file1.txt','file2.txt','file3.txt'];
+ *
+ * // asynchronous function that returns the file size, transformed to human-readable format
+ * // e.g. 1024 bytes = 1KB, 1234 bytes = 1.21 KB, 1048576 bytes = 1MB, etc.
+ * function transformFileSize(acc, value, key, callback) {
+ *     fs.stat(value, function(err, stat) {
+ *         if (err) {
+ *             return callback(err);
+ *         }
+ *         acc[key] = formatBytes(stat.size);
+ *         callback(null);
+ *     });
+ * }
+ *
+ * // Using callbacks
+ * async.transform(fileList, transformFileSize, function(err, result) {
+ *     if(err) {
+ *         console.log(err);
+ *     } else {
+ *         console.log(result);
+ *         // [ '1000 Bytes', '1.95 KB', '2.93 KB' ]
+ *     }
+ * });
+ *
+ * // Using Promises
+ * async.transform(fileList, transformFileSize)
+ * .then(result => {
+ *     console.log(result);
+ *     // [ '1000 Bytes', '1.95 KB', '2.93 KB' ]
+ * }).catch(err => {
+ *     console.log(err);
+ * });
+ *
+ * // Using async/await
+ * (async () => {
+ *     try {
+ *         let result = await async.transform(fileList, transformFileSize);
+ *         console.log(result);
+ *         // [ '1000 Bytes', '1.95 KB', '2.93 KB' ]
+ *     }
+ *     catch (err) {
+ *         console.log(err);
+ *     }
+ * })();
+ *
+ * @example
+ *
+ * // file1.txt is a file that is 1000 bytes in size
+ * // file2.txt is a file that is 2000 bytes in size
+ * // file3.txt is a file that is 3000 bytes in size
+ *
+ * // helper function that returns human-readable size format from bytes
+ * function formatBytes(bytes, decimals = 2) {
+ *   // implementation not included for brevity
+ *   return humanReadbleFilesize;
+ * }
+ *
+ * const fileMap = { f1: 'file1.txt', f2: 'file2.txt', f3: 'file3.txt' };
+ *
+ * // asynchronous function that returns the file size, transformed to human-readable format
+ * // e.g. 1024 bytes = 1KB, 1234 bytes = 1.21 KB, 1048576 bytes = 1MB, etc.
+ * function transformFileSize(acc, value, key, callback) {
+ *     fs.stat(value, function(err, stat) {
+ *         if (err) {
+ *             return callback(err);
+ *         }
+ *         acc[key] = formatBytes(stat.size);
+ *         callback(null);
+ *     });
+ * }
+ *
+ * // Using callbacks
+ * async.transform(fileMap, transformFileSize, function(err, result) {
+ *     if(err) {
+ *         console.log(err);
+ *     } else {
+ *         console.log(result);
+ *         // { f1: '1000 Bytes', f2: '1.95 KB', f3: '2.93 KB' }
+ *     }
+ * });
+ *
+ * // Using Promises
+ * async.transform(fileMap, transformFileSize)
+ * .then(result => {
+ *     console.log(result);
+ *     // { f1: '1000 Bytes', f2: '1.95 KB', f3: '2.93 KB' }
+ * }).catch(err => {
+ *     console.log(err);
+ * });
+ *
+ * // Using async/await
+ * async () => {
+ *     try {
+ *         let result = await async.transform(fileMap, transformFileSize);
+ *         console.log(result);
+ *         // { f1: '1000 Bytes', f2: '1.95 KB', f3: '2.93 KB' }
+ *     }
+ *     catch (err) {
+ *         console.log(err);
+ *     }
+ * }
+ *
+ */
+function transform (coll, accumulator, iteratee, callback) {
+    if (arguments.length <= 3 && typeof accumulator === 'function') {
+        callback = iteratee;
+        iteratee = accumulator;
+        accumulator = Array.isArray(coll) ? [] : {};
+    }
+    callback = once(callback || promiseCallback());
+    var _iteratee = wrapAsync(iteratee);
+
+    eachOf$1(coll, (v, k, cb) => {
+        _iteratee(accumulator, v, k, cb);
+    }, err => callback(err, accumulator));
+    return callback[PROMISE_SYMBOL]
+}
+
+/**
+ * It runs each task in series but stops whenever any of the functions were
+ * successful. If one of the tasks were successful, the `callback` will be
+ * passed the result of the successful task. If all tasks fail, the callback
+ * will be passed the error and result (if any) of the final attempt.
+ *
+ * @name tryEach
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @category Control Flow
+ * @param {Array|Iterable|AsyncIterable|Object} tasks - A collection containing functions to
+ * run, each function is passed a `callback(err, result)` it must call on
+ * completion with an error `err` (which can be `null`) and an optional `result`
+ * value.
+ * @param {Function} [callback] - An optional callback which is called when one
+ * of the tasks has succeeded, or all have failed. It receives the `err` and
+ * `result` arguments of the last attempt at completing the `task`. Invoked with
+ * (err, results).
+ * @returns {Promise} a promise, if no callback is passed
+ * @example
+ * async.tryEach([
+ *     function getDataFromFirstWebsite(callback) {
+ *         // Try getting the data from the first website
+ *         callback(err, data);
+ *     },
+ *     function getDataFromSecondWebsite(callback) {
+ *         // First website failed,
+ *         // Try getting the data from the backup website
+ *         callback(err, data);
+ *     }
+ * ],
+ * // optional callback
+ * function(err, results) {
+ *     Now do something with the data.
+ * });
+ *
+ */
+function tryEach(tasks, callback) {
+    var error = null;
+    var result;
+    return eachSeries$1(tasks, (task, taskCb) => {
+        wrapAsync(task)((err, ...args) => {
+            if (err === false) return taskCb(err);
+
+            if (args.length < 2) {
+                [result] = args;
+            } else {
+                result = args;
+            }
+            error = err;
+            taskCb(err ? null : {});
+        });
+    }, () => callback(error, result));
+}
+
+var tryEach$1 = awaitify(tryEach);
+
+/**
+ * Undoes a [memoize]{@link module:Utils.memoize}d function, reverting it to the original,
+ * unmemoized form. Handy for testing.
+ *
+ * @name unmemoize
+ * @static
+ * @memberOf module:Utils
+ * @method
+ * @see [async.memoize]{@link module:Utils.memoize}
+ * @category Util
+ * @param {AsyncFunction} fn - the memoized function
+ * @returns {AsyncFunction} a function that calls the original unmemoized function
+ */
+function unmemoize(fn) {
+    return (...args) => {
+        return (fn.unmemoized || fn)(...args);
+    };
+}
+
+/**
+ * Repeatedly call `iteratee`, while `test` returns `true`. Calls `callback` when
+ * stopped, or an error occurs.
+ *
+ * @name whilst
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @category Control Flow
+ * @param {AsyncFunction} test - asynchronous truth test to perform before each
+ * execution of `iteratee`. Invoked with (callback).
+ * @param {AsyncFunction} iteratee - An async function which is called each time
+ * `test` passes. Invoked with (callback).
+ * @param {Function} [callback] - A callback which is called after the test
+ * function has failed and repeated execution of `iteratee` has stopped. `callback`
+ * will be passed an error and any arguments passed to the final `iteratee`'s
+ * callback. Invoked with (err, [results]);
+ * @returns {Promise} a promise, if no callback is passed
+ * @example
+ *
+ * var count = 0;
+ * async.whilst(
+ *     function test(cb) { cb(null, count < 5); },
+ *     function iter(callback) {
+ *         count++;
+ *         setTimeout(function() {
+ *             callback(null, count);
+ *         }, 1000);
+ *     },
+ *     function (err, n) {
+ *         // 5 seconds have passed, n = 5
+ *     }
+ * );
+ */
+function whilst(test, iteratee, callback) {
+    callback = onlyOnce(callback);
+    var _fn = wrapAsync(iteratee);
+    var _test = wrapAsync(test);
+    var results = [];
+
+    function next(err, ...rest) {
+        if (err) return callback(err);
+        results = rest;
+        if (err === false) return;
+        _test(check);
+    }
+
+    function check(err, truth) {
+        if (err) return callback(err);
+        if (err === false) return;
+        if (!truth) return callback(null, ...results);
+        _fn(next);
+    }
+
+    return _test(check);
+}
+var whilst$1 = awaitify(whilst, 3);
+
+/**
+ * Repeatedly call `iteratee` until `test` returns `true`. Calls `callback` when
+ * stopped, or an error occurs. `callback` will be passed an error and any
+ * arguments passed to the final `iteratee`'s callback.
+ *
+ * The inverse of [whilst]{@link module:ControlFlow.whilst}.
+ *
+ * @name until
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @see [async.whilst]{@link module:ControlFlow.whilst}
+ * @category Control Flow
+ * @param {AsyncFunction} test - asynchronous truth test to perform before each
+ * execution of `iteratee`. Invoked with (callback).
+ * @param {AsyncFunction} iteratee - An async function which is called each time
+ * `test` fails. Invoked with (callback).
+ * @param {Function} [callback] - A callback which is called after the test
+ * function has passed and repeated execution of `iteratee` has stopped. `callback`
+ * will be passed an error and any arguments passed to the final `iteratee`'s
+ * callback. Invoked with (err, [results]);
+ * @returns {Promise} a promise, if a callback is not passed
+ *
+ * @example
+ * const results = []
+ * let finished = false
+ * async.until(function test(cb) {
+ *     cb(null, finished)
+ * }, function iter(next) {
+ *     fetchPage(url, (err, body) => {
+ *         if (err) return next(err)
+ *         results = results.concat(body.objects)
+ *         finished = !!body.next
+ *         next(err)
+ *     })
+ * }, function done (err) {
+ *     // all pages have been fetched
+ * })
+ */
+function until(test, iteratee, callback) {
+    const _test = wrapAsync(test);
+    return whilst$1((cb) => _test((err, truth) => cb (err, !truth)), iteratee, callback);
+}
+
+/**
+ * Runs the `tasks` array of functions in series, each passing their results to
+ * the next in the array. However, if any of the `tasks` pass an error to their
+ * own callback, the next function is not executed, and the main `callback` is
+ * immediately called with the error.
+ *
+ * @name waterfall
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @category Control Flow
+ * @param {Array} tasks - An array of [async functions]{@link AsyncFunction}
+ * to run.
+ * Each function should complete with any number of `result` values.
+ * The `result` values will be passed as arguments, in order, to the next task.
+ * @param {Function} [callback] - An optional callback to run once all the
+ * functions have completed. This will be passed the results of the last task's
+ * callback. Invoked with (err, [results]).
+ * @returns {Promise} a promise, if a callback is omitted
+ * @example
+ *
+ * async.waterfall([
+ *     function(callback) {
+ *         callback(null, 'one', 'two');
+ *     },
+ *     function(arg1, arg2, callback) {
+ *         // arg1 now equals 'one' and arg2 now equals 'two'
+ *         callback(null, 'three');
+ *     },
+ *     function(arg1, callback) {
+ *         // arg1 now equals 'three'
+ *         callback(null, 'done');
+ *     }
+ * ], function (err, result) {
+ *     // result now equals 'done'
+ * });
+ *
+ * // Or, with named functions:
+ * async.waterfall([
+ *     myFirstFunction,
+ *     mySecondFunction,
+ *     myLastFunction,
+ * ], function (err, result) {
+ *     // result now equals 'done'
+ * });
+ * function myFirstFunction(callback) {
+ *     callback(null, 'one', 'two');
+ * }
+ * function mySecondFunction(arg1, arg2, callback) {
+ *     // arg1 now equals 'one' and arg2 now equals 'two'
+ *     callback(null, 'three');
+ * }
+ * function myLastFunction(arg1, callback) {
+ *     // arg1 now equals 'three'
+ *     callback(null, 'done');
+ * }
+ */
+function waterfall (tasks, callback) {
+    callback = once(callback);
+    if (!Array.isArray(tasks)) return callback(new Error('First argument to waterfall must be an array of functions'));
+    if (!tasks.length) return callback();
+    var taskIndex = 0;
+
+    function nextTask(args) {
+        var task = wrapAsync(tasks[taskIndex++]);
+        task(...args, onlyOnce(next));
+    }
+
+    function next(err, ...args) {
+        if (err === false) return
+        if (err || taskIndex === tasks.length) {
+            return callback(err, ...args);
+        }
+        nextTask(args);
+    }
+
+    nextTask([]);
+}
+
+var waterfall$1 = awaitify(waterfall);
+
+/**
+ * An "async function" in the context of Async is an asynchronous function with
+ * a variable number of parameters, with the final parameter being a callback.
+ * (`function (arg1, arg2, ..., callback) {}`)
+ * The final callback is of the form `callback(err, results...)`, which must be
+ * called once the function is completed.  The callback should be called with a
+ * Error as its first argument to signal that an error occurred.
+ * Otherwise, if no error occurred, it should be called with `null` as the first
+ * argument, and any additional `result` arguments that may apply, to signal
+ * successful completion.
+ * The callback must be called exactly once, ideally on a later tick of the
+ * JavaScript event loop.
+ *
+ * This type of function is also referred to as a "Node-style async function",
+ * or a "continuation passing-style function" (CPS). Most of the methods of this
+ * library are themselves CPS/Node-style async functions, or functions that
+ * return CPS/Node-style async functions.
+ *
+ * Wherever we accept a Node-style async function, we also directly accept an
+ * [ES2017 `async` function]{@link https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Statements/async_function}.
+ * In this case, the `async` function will not be passed a final callback
+ * argument, and any thrown error will be used as the `err` argument of the
+ * implicit callback, and the return value will be used as the `result` value.
+ * (i.e. a `rejected` of the returned Promise becomes the `err` callback
+ * argument, and a `resolved` value becomes the `result`.)
+ *
+ * Note, due to JavaScript limitations, we can only detect native `async`
+ * functions and not transpilied implementations.
+ * Your environment must have `async`/`await` support for this to work.
+ * (e.g. Node > v7.6, or a recent version of a modern browser).
+ * If you are using `async` functions through a transpiler (e.g. Babel), you
+ * must still wrap the function with [asyncify]{@link module:Utils.asyncify},
+ * because the `async function` will be compiled to an ordinary function that
+ * returns a promise.
+ *
+ * @typedef {Function} AsyncFunction
+ * @static
+ */
+
+
+var index = {
+    apply,
+    applyEach,
+    applyEachSeries,
+    asyncify,
+    auto,
+    autoInject,
+    cargo: cargo$1,
+    cargoQueue: cargo,
+    compose,
+    concat: concat$1,
+    concatLimit: concatLimit$1,
+    concatSeries: concatSeries$1,
+    constant: constant$1,
+    detect: detect$1,
+    detectLimit: detectLimit$1,
+    detectSeries: detectSeries$1,
+    dir,
+    doUntil,
+    doWhilst: doWhilst$1,
+    each,
+    eachLimit: eachLimit$1,
+    eachOf: eachOf$1,
+    eachOfLimit: eachOfLimit$1,
+    eachOfSeries: eachOfSeries$1,
+    eachSeries: eachSeries$1,
+    ensureAsync,
+    every: every$1,
+    everyLimit: everyLimit$1,
+    everySeries: everySeries$1,
+    filter: filter$1,
+    filterLimit: filterLimit$1,
+    filterSeries: filterSeries$1,
+    forever: forever$1,
+    groupBy,
+    groupByLimit: groupByLimit$1,
+    groupBySeries,
+    log,
+    map: map$1,
+    mapLimit: mapLimit$1,
+    mapSeries: mapSeries$1,
+    mapValues,
+    mapValuesLimit: mapValuesLimit$1,
+    mapValuesSeries,
+    memoize,
+    nextTick,
+    parallel,
+    parallelLimit,
+    priorityQueue,
+    queue,
+    race: race$1,
+    reduce: reduce$1,
+    reduceRight,
+    reflect,
+    reflectAll,
+    reject: reject$1,
+    rejectLimit: rejectLimit$1,
+    rejectSeries: rejectSeries$1,
+    retry,
+    retryable,
+    seq,
+    series,
+    setImmediate: setImmediate$1,
+    some: some$1,
+    someLimit: someLimit$1,
+    someSeries: someSeries$1,
+    sortBy: sortBy$1,
+    timeout,
+    times,
+    timesLimit,
+    timesSeries,
+    transform,
+    tryEach: tryEach$1,
+    unmemoize,
+    until,
+    waterfall: waterfall$1,
+    whilst: whilst$1,
+
+    // aliases
+    all: every$1,
+    allLimit: everyLimit$1,
+    allSeries: everySeries$1,
+    any: some$1,
+    anyLimit: someLimit$1,
+    anySeries: someSeries$1,
+    find: detect$1,
+    findLimit: detectLimit$1,
+    findSeries: detectSeries$1,
+    flatMap: concat$1,
+    flatMapLimit: concatLimit$1,
+    flatMapSeries: concatSeries$1,
+    forEach: each,
+    forEachSeries: eachSeries$1,
+    forEachLimit: eachLimit$1,
+    forEachOf: eachOf$1,
+    forEachOfSeries: eachOfSeries$1,
+    forEachOfLimit: eachOfLimit$1,
+    inject: reduce$1,
+    foldl: reduce$1,
+    foldr: reduceRight,
+    select: filter$1,
+    selectLimit: filterLimit$1,
+    selectSeries: filterSeries$1,
+    wrapSync: asyncify,
+    during: whilst$1,
+    doDuring: doWhilst$1
+};
+
+export { every$1 as all, everyLimit$1 as allLimit, everySeries$1 as allSeries, some$1 as any, someLimit$1 as anyLimit, someSeries$1 as anySeries, apply, applyEach, applyEachSeries, asyncify, auto, autoInject, cargo$1 as cargo, cargo as cargoQueue, compose, concat$1 as concat, concatLimit$1 as concatLimit, concatSeries$1 as concatSeries, constant$1 as constant, index as default, detect$1 as detect, detectLimit$1 as detectLimit, detectSeries$1 as detectSeries, dir, doWhilst$1 as doDuring, doUntil, doWhilst$1 as doWhilst, whilst$1 as during, each, eachLimit$1 as eachLimit, eachOf$1 as eachOf, eachOfLimit$1 as eachOfLimit, eachOfSeries$1 as eachOfSeries, eachSeries$1 as eachSeries, ensureAsync, every$1 as every, everyLimit$1 as everyLimit, everySeries$1 as everySeries, filter$1 as filter, filterLimit$1 as filterLimit, filterSeries$1 as filterSeries, detect$1 as find, detectLimit$1 as findLimit, detectSeries$1 as findSeries, concat$1 as flatMap, concatLimit$1 as flatMapLimit, concatSeries$1 as flatMapSeries, reduce$1 as foldl, reduceRight as foldr, each as forEach, eachLimit$1 as forEachLimit, eachOf$1 as forEachOf, eachOfLimit$1 as forEachOfLimit, eachOfSeries$1 as forEachOfSeries, eachSeries$1 as forEachSeries, forever$1 as forever, groupBy, groupByLimit$1 as groupByLimit, groupBySeries, reduce$1 as inject, log, map$1 as map, mapLimit$1 as mapLimit, mapSeries$1 as mapSeries, mapValues, mapValuesLimit$1 as mapValuesLimit, mapValuesSeries, memoize, nextTick, parallel, parallelLimit, priorityQueue, queue, race$1 as race, reduce$1 as reduce, reduceRight, reflect, reflectAll, reject$1 as reject, rejectLimit$1 as rejectLimit, rejectSeries$1 as rejectSeries, retry, retryable, filter$1 as select, filterLimit$1 as selectLimit, filterSeries$1 as selectSeries, seq, series, setImmediate$1 as setImmediate, some$1 as some, someLimit$1 as someLimit, someSeries$1 as someSeries, sortBy$1 as sortBy, timeout, times, timesLimit, timesSeries, transform, tryEach$1 as tryEach, unmemoize, until, waterfall$1 as waterfall, whilst$1 as whilst, asyncify as wrapSync };
diff --git a/node_modules/async/doDuring.js b/node_modules/async/doDuring.js
new file mode 100644
index 0000000..c72766d
--- /dev/null
+++ b/node_modules/async/doDuring.js
@@ -0,0 +1,68 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+var _onlyOnce = require('./internal/onlyOnce.js');
+
+var _onlyOnce2 = _interopRequireDefault(_onlyOnce);
+
+var _wrapAsync = require('./internal/wrapAsync.js');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+var _awaitify = require('./internal/awaitify.js');
+
+var _awaitify2 = _interopRequireDefault(_awaitify);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * The post-check version of [`whilst`]{@link module:ControlFlow.whilst}. To reflect the difference in
+ * the order of operations, the arguments `test` and `iteratee` are switched.
+ *
+ * `doWhilst` is to `whilst` as `do while` is to `while` in plain JavaScript.
+ *
+ * @name doWhilst
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @see [async.whilst]{@link module:ControlFlow.whilst}
+ * @category Control Flow
+ * @param {AsyncFunction} iteratee - A function which is called each time `test`
+ * passes. Invoked with (callback).
+ * @param {AsyncFunction} test - asynchronous truth test to perform after each
+ * execution of `iteratee`. Invoked with (...args, callback), where `...args` are the
+ * non-error args from the previous callback of `iteratee`.
+ * @param {Function} [callback] - A callback which is called after the test
+ * function has failed and repeated execution of `iteratee` has stopped.
+ * `callback` will be passed an error and any arguments passed to the final
+ * `iteratee`'s callback. Invoked with (err, [results]);
+ * @returns {Promise} a promise, if no callback is passed
+ */
+function doWhilst(iteratee, test, callback) {
+    callback = (0, _onlyOnce2.default)(callback);
+    var _fn = (0, _wrapAsync2.default)(iteratee);
+    var _test = (0, _wrapAsync2.default)(test);
+    var results;
+
+    function next(err, ...args) {
+        if (err) return callback(err);
+        if (err === false) return;
+        results = args;
+        _test(...args, check);
+    }
+
+    function check(err, truth) {
+        if (err) return callback(err);
+        if (err === false) return;
+        if (!truth) return callback(null, ...results);
+        _fn(next);
+    }
+
+    return check(null, true);
+}
+
+exports.default = (0, _awaitify2.default)(doWhilst, 3);
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/doUntil.js b/node_modules/async/doUntil.js
new file mode 100644
index 0000000..519900e
--- /dev/null
+++ b/node_modules/async/doUntil.js
@@ -0,0 +1,46 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = doUntil;
+
+var _doWhilst = require('./doWhilst.js');
+
+var _doWhilst2 = _interopRequireDefault(_doWhilst);
+
+var _wrapAsync = require('./internal/wrapAsync.js');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Like ['doWhilst']{@link module:ControlFlow.doWhilst}, except the `test` is inverted. Note the
+ * argument ordering differs from `until`.
+ *
+ * @name doUntil
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @see [async.doWhilst]{@link module:ControlFlow.doWhilst}
+ * @category Control Flow
+ * @param {AsyncFunction} iteratee - An async function which is called each time
+ * `test` fails. Invoked with (callback).
+ * @param {AsyncFunction} test - asynchronous truth test to perform after each
+ * execution of `iteratee`. Invoked with (...args, callback), where `...args` are the
+ * non-error args from the previous callback of `iteratee`
+ * @param {Function} [callback] - A callback which is called after the test
+ * function has passed and repeated execution of `iteratee` has stopped. `callback`
+ * will be passed an error and any arguments passed to the final `iteratee`'s
+ * callback. Invoked with (err, [results]);
+ * @returns {Promise} a promise, if no callback is passed
+ */
+function doUntil(iteratee, test, callback) {
+    const _test = (0, _wrapAsync2.default)(test);
+    return (0, _doWhilst2.default)(iteratee, (...args) => {
+        const cb = args.pop();
+        _test(...args, (err, truth) => cb(err, !truth));
+    }, callback);
+}
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/doWhilst.js b/node_modules/async/doWhilst.js
new file mode 100644
index 0000000..c72766d
--- /dev/null
+++ b/node_modules/async/doWhilst.js
@@ -0,0 +1,68 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+var _onlyOnce = require('./internal/onlyOnce.js');
+
+var _onlyOnce2 = _interopRequireDefault(_onlyOnce);
+
+var _wrapAsync = require('./internal/wrapAsync.js');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+var _awaitify = require('./internal/awaitify.js');
+
+var _awaitify2 = _interopRequireDefault(_awaitify);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * The post-check version of [`whilst`]{@link module:ControlFlow.whilst}. To reflect the difference in
+ * the order of operations, the arguments `test` and `iteratee` are switched.
+ *
+ * `doWhilst` is to `whilst` as `do while` is to `while` in plain JavaScript.
+ *
+ * @name doWhilst
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @see [async.whilst]{@link module:ControlFlow.whilst}
+ * @category Control Flow
+ * @param {AsyncFunction} iteratee - A function which is called each time `test`
+ * passes. Invoked with (callback).
+ * @param {AsyncFunction} test - asynchronous truth test to perform after each
+ * execution of `iteratee`. Invoked with (...args, callback), where `...args` are the
+ * non-error args from the previous callback of `iteratee`.
+ * @param {Function} [callback] - A callback which is called after the test
+ * function has failed and repeated execution of `iteratee` has stopped.
+ * `callback` will be passed an error and any arguments passed to the final
+ * `iteratee`'s callback. Invoked with (err, [results]);
+ * @returns {Promise} a promise, if no callback is passed
+ */
+function doWhilst(iteratee, test, callback) {
+    callback = (0, _onlyOnce2.default)(callback);
+    var _fn = (0, _wrapAsync2.default)(iteratee);
+    var _test = (0, _wrapAsync2.default)(test);
+    var results;
+
+    function next(err, ...args) {
+        if (err) return callback(err);
+        if (err === false) return;
+        results = args;
+        _test(...args, check);
+    }
+
+    function check(err, truth) {
+        if (err) return callback(err);
+        if (err === false) return;
+        if (!truth) return callback(null, ...results);
+        _fn(next);
+    }
+
+    return check(null, true);
+}
+
+exports.default = (0, _awaitify2.default)(doWhilst, 3);
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/during.js b/node_modules/async/during.js
new file mode 100644
index 0000000..4165543
--- /dev/null
+++ b/node_modules/async/during.js
@@ -0,0 +1,78 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+var _onlyOnce = require('./internal/onlyOnce.js');
+
+var _onlyOnce2 = _interopRequireDefault(_onlyOnce);
+
+var _wrapAsync = require('./internal/wrapAsync.js');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+var _awaitify = require('./internal/awaitify.js');
+
+var _awaitify2 = _interopRequireDefault(_awaitify);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Repeatedly call `iteratee`, while `test` returns `true`. Calls `callback` when
+ * stopped, or an error occurs.
+ *
+ * @name whilst
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @category Control Flow
+ * @param {AsyncFunction} test - asynchronous truth test to perform before each
+ * execution of `iteratee`. Invoked with (callback).
+ * @param {AsyncFunction} iteratee - An async function which is called each time
+ * `test` passes. Invoked with (callback).
+ * @param {Function} [callback] - A callback which is called after the test
+ * function has failed and repeated execution of `iteratee` has stopped. `callback`
+ * will be passed an error and any arguments passed to the final `iteratee`'s
+ * callback. Invoked with (err, [results]);
+ * @returns {Promise} a promise, if no callback is passed
+ * @example
+ *
+ * var count = 0;
+ * async.whilst(
+ *     function test(cb) { cb(null, count < 5); },
+ *     function iter(callback) {
+ *         count++;
+ *         setTimeout(function() {
+ *             callback(null, count);
+ *         }, 1000);
+ *     },
+ *     function (err, n) {
+ *         // 5 seconds have passed, n = 5
+ *     }
+ * );
+ */
+function whilst(test, iteratee, callback) {
+    callback = (0, _onlyOnce2.default)(callback);
+    var _fn = (0, _wrapAsync2.default)(iteratee);
+    var _test = (0, _wrapAsync2.default)(test);
+    var results = [];
+
+    function next(err, ...rest) {
+        if (err) return callback(err);
+        results = rest;
+        if (err === false) return;
+        _test(check);
+    }
+
+    function check(err, truth) {
+        if (err) return callback(err);
+        if (err === false) return;
+        if (!truth) return callback(null, ...results);
+        _fn(next);
+    }
+
+    return _test(check);
+}
+exports.default = (0, _awaitify2.default)(whilst, 3);
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/each.js b/node_modules/async/each.js
new file mode 100644
index 0000000..fdfcbd8
--- /dev/null
+++ b/node_modules/async/each.js
@@ -0,0 +1,129 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+var _eachOf = require('./eachOf.js');
+
+var _eachOf2 = _interopRequireDefault(_eachOf);
+
+var _withoutIndex = require('./internal/withoutIndex.js');
+
+var _withoutIndex2 = _interopRequireDefault(_withoutIndex);
+
+var _wrapAsync = require('./internal/wrapAsync.js');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+var _awaitify = require('./internal/awaitify.js');
+
+var _awaitify2 = _interopRequireDefault(_awaitify);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Applies the function `iteratee` to each item in `coll`, in parallel.
+ * The `iteratee` is called with an item from the list, and a callback for when
+ * it has finished. If the `iteratee` passes an error to its `callback`, the
+ * main `callback` (for the `each` function) is immediately called with the
+ * error.
+ *
+ * Note, that since this function applies `iteratee` to each item in parallel,
+ * there is no guarantee that the iteratee functions will complete in order.
+ *
+ * @name each
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @alias forEach
+ * @category Collection
+ * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - An async function to apply to
+ * each item in `coll`. Invoked with (item, callback).
+ * The array index is not passed to the iteratee.
+ * If you need the index, use `eachOf`.
+ * @param {Function} [callback] - A callback which is called when all
+ * `iteratee` functions have finished, or an error occurs. Invoked with (err).
+ * @returns {Promise} a promise, if a callback is omitted
+ * @example
+ *
+ * // dir1 is a directory that contains file1.txt, file2.txt
+ * // dir2 is a directory that contains file3.txt, file4.txt
+ * // dir3 is a directory that contains file5.txt
+ * // dir4 does not exist
+ *
+ * const fileList = [ 'dir1/file2.txt', 'dir2/file3.txt', 'dir/file5.txt'];
+ * const withMissingFileList = ['dir1/file1.txt', 'dir4/file2.txt'];
+ *
+ * // asynchronous function that deletes a file
+ * const deleteFile = function(file, callback) {
+ *     fs.unlink(file, callback);
+ * };
+ *
+ * // Using callbacks
+ * async.each(fileList, deleteFile, function(err) {
+ *     if( err ) {
+ *         console.log(err);
+ *     } else {
+ *         console.log('All files have been deleted successfully');
+ *     }
+ * });
+ *
+ * // Error Handling
+ * async.each(withMissingFileList, deleteFile, function(err){
+ *     console.log(err);
+ *     // [ Error: ENOENT: no such file or directory ]
+ *     // since dir4/file2.txt does not exist
+ *     // dir1/file1.txt could have been deleted
+ * });
+ *
+ * // Using Promises
+ * async.each(fileList, deleteFile)
+ * .then( () => {
+ *     console.log('All files have been deleted successfully');
+ * }).catch( err => {
+ *     console.log(err);
+ * });
+ *
+ * // Error Handling
+ * async.each(fileList, deleteFile)
+ * .then( () => {
+ *     console.log('All files have been deleted successfully');
+ * }).catch( err => {
+ *     console.log(err);
+ *     // [ Error: ENOENT: no such file or directory ]
+ *     // since dir4/file2.txt does not exist
+ *     // dir1/file1.txt could have been deleted
+ * });
+ *
+ * // Using async/await
+ * async () => {
+ *     try {
+ *         await async.each(files, deleteFile);
+ *     }
+ *     catch (err) {
+ *         console.log(err);
+ *     }
+ * }
+ *
+ * // Error Handling
+ * async () => {
+ *     try {
+ *         await async.each(withMissingFileList, deleteFile);
+ *     }
+ *     catch (err) {
+ *         console.log(err);
+ *         // [ Error: ENOENT: no such file or directory ]
+ *         // since dir4/file2.txt does not exist
+ *         // dir1/file1.txt could have been deleted
+ *     }
+ * }
+ *
+ */
+function eachLimit(coll, iteratee, callback) {
+    return (0, _eachOf2.default)(coll, (0, _withoutIndex2.default)((0, _wrapAsync2.default)(iteratee)), callback);
+}
+
+exports.default = (0, _awaitify2.default)(eachLimit, 3);
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/eachLimit.js b/node_modules/async/eachLimit.js
new file mode 100644
index 0000000..7f5928c
--- /dev/null
+++ b/node_modules/async/eachLimit.js
@@ -0,0 +1,50 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+var _eachOfLimit = require('./internal/eachOfLimit.js');
+
+var _eachOfLimit2 = _interopRequireDefault(_eachOfLimit);
+
+var _withoutIndex = require('./internal/withoutIndex.js');
+
+var _withoutIndex2 = _interopRequireDefault(_withoutIndex);
+
+var _wrapAsync = require('./internal/wrapAsync.js');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+var _awaitify = require('./internal/awaitify.js');
+
+var _awaitify2 = _interopRequireDefault(_awaitify);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * The same as [`each`]{@link module:Collections.each} but runs a maximum of `limit` async operations at a time.
+ *
+ * @name eachLimit
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.each]{@link module:Collections.each}
+ * @alias forEachLimit
+ * @category Collection
+ * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+ * @param {number} limit - The maximum number of async operations at a time.
+ * @param {AsyncFunction} iteratee - An async function to apply to each item in
+ * `coll`.
+ * The array index is not passed to the iteratee.
+ * If you need the index, use `eachOfLimit`.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called when all
+ * `iteratee` functions have finished, or an error occurs. Invoked with (err).
+ * @returns {Promise} a promise, if a callback is omitted
+ */
+function eachLimit(coll, limit, iteratee, callback) {
+    return (0, _eachOfLimit2.default)(limit)(coll, (0, _withoutIndex2.default)((0, _wrapAsync2.default)(iteratee)), callback);
+}
+exports.default = (0, _awaitify2.default)(eachLimit, 4);
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/eachOf.js b/node_modules/async/eachOf.js
new file mode 100644
index 0000000..9ed20f6
--- /dev/null
+++ b/node_modules/async/eachOf.js
@@ -0,0 +1,185 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+var _isArrayLike = require('./internal/isArrayLike.js');
+
+var _isArrayLike2 = _interopRequireDefault(_isArrayLike);
+
+var _breakLoop = require('./internal/breakLoop.js');
+
+var _breakLoop2 = _interopRequireDefault(_breakLoop);
+
+var _eachOfLimit = require('./eachOfLimit.js');
+
+var _eachOfLimit2 = _interopRequireDefault(_eachOfLimit);
+
+var _once = require('./internal/once.js');
+
+var _once2 = _interopRequireDefault(_once);
+
+var _onlyOnce = require('./internal/onlyOnce.js');
+
+var _onlyOnce2 = _interopRequireDefault(_onlyOnce);
+
+var _wrapAsync = require('./internal/wrapAsync.js');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+var _awaitify = require('./internal/awaitify.js');
+
+var _awaitify2 = _interopRequireDefault(_awaitify);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+// eachOf implementation optimized for array-likes
+function eachOfArrayLike(coll, iteratee, callback) {
+    callback = (0, _once2.default)(callback);
+    var index = 0,
+        completed = 0,
+        { length } = coll,
+        canceled = false;
+    if (length === 0) {
+        callback(null);
+    }
+
+    function iteratorCallback(err, value) {
+        if (err === false) {
+            canceled = true;
+        }
+        if (canceled === true) return;
+        if (err) {
+            callback(err);
+        } else if (++completed === length || value === _breakLoop2.default) {
+            callback(null);
+        }
+    }
+
+    for (; index < length; index++) {
+        iteratee(coll[index], index, (0, _onlyOnce2.default)(iteratorCallback));
+    }
+}
+
+// a generic version of eachOf which can handle array, object, and iterator cases.
+function eachOfGeneric(coll, iteratee, callback) {
+    return (0, _eachOfLimit2.default)(coll, Infinity, iteratee, callback);
+}
+
+/**
+ * Like [`each`]{@link module:Collections.each}, except that it passes the key (or index) as the second argument
+ * to the iteratee.
+ *
+ * @name eachOf
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @alias forEachOf
+ * @category Collection
+ * @see [async.each]{@link module:Collections.each}
+ * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - A function to apply to each
+ * item in `coll`.
+ * The `key` is the item's key, or index in the case of an array.
+ * Invoked with (item, key, callback).
+ * @param {Function} [callback] - A callback which is called when all
+ * `iteratee` functions have finished, or an error occurs. Invoked with (err).
+ * @returns {Promise} a promise, if a callback is omitted
+ * @example
+ *
+ * // dev.json is a file containing a valid json object config for dev environment
+ * // dev.json is a file containing a valid json object config for test environment
+ * // prod.json is a file containing a valid json object config for prod environment
+ * // invalid.json is a file with a malformed json object
+ *
+ * let configs = {}; //global variable
+ * let validConfigFileMap = {dev: 'dev.json', test: 'test.json', prod: 'prod.json'};
+ * let invalidConfigFileMap = {dev: 'dev.json', test: 'test.json', invalid: 'invalid.json'};
+ *
+ * // asynchronous function that reads a json file and parses the contents as json object
+ * function parseFile(file, key, callback) {
+ *     fs.readFile(file, "utf8", function(err, data) {
+ *         if (err) return calback(err);
+ *         try {
+ *             configs[key] = JSON.parse(data);
+ *         } catch (e) {
+ *             return callback(e);
+ *         }
+ *         callback();
+ *     });
+ * }
+ *
+ * // Using callbacks
+ * async.forEachOf(validConfigFileMap, parseFile, function (err) {
+ *     if (err) {
+ *         console.error(err);
+ *     } else {
+ *         console.log(configs);
+ *         // configs is now a map of JSON data, e.g.
+ *         // { dev: //parsed dev.json, test: //parsed test.json, prod: //parsed prod.json}
+ *     }
+ * });
+ *
+ * //Error handing
+ * async.forEachOf(invalidConfigFileMap, parseFile, function (err) {
+ *     if (err) {
+ *         console.error(err);
+ *         // JSON parse error exception
+ *     } else {
+ *         console.log(configs);
+ *     }
+ * });
+ *
+ * // Using Promises
+ * async.forEachOf(validConfigFileMap, parseFile)
+ * .then( () => {
+ *     console.log(configs);
+ *     // configs is now a map of JSON data, e.g.
+ *     // { dev: //parsed dev.json, test: //parsed test.json, prod: //parsed prod.json}
+ * }).catch( err => {
+ *     console.error(err);
+ * });
+ *
+ * //Error handing
+ * async.forEachOf(invalidConfigFileMap, parseFile)
+ * .then( () => {
+ *     console.log(configs);
+ * }).catch( err => {
+ *     console.error(err);
+ *     // JSON parse error exception
+ * });
+ *
+ * // Using async/await
+ * async () => {
+ *     try {
+ *         let result = await async.forEachOf(validConfigFileMap, parseFile);
+ *         console.log(configs);
+ *         // configs is now a map of JSON data, e.g.
+ *         // { dev: //parsed dev.json, test: //parsed test.json, prod: //parsed prod.json}
+ *     }
+ *     catch (err) {
+ *         console.log(err);
+ *     }
+ * }
+ *
+ * //Error handing
+ * async () => {
+ *     try {
+ *         let result = await async.forEachOf(invalidConfigFileMap, parseFile);
+ *         console.log(configs);
+ *     }
+ *     catch (err) {
+ *         console.log(err);
+ *         // JSON parse error exception
+ *     }
+ * }
+ *
+ */
+function eachOf(coll, iteratee, callback) {
+    var eachOfImplementation = (0, _isArrayLike2.default)(coll) ? eachOfArrayLike : eachOfGeneric;
+    return eachOfImplementation(coll, (0, _wrapAsync2.default)(iteratee), callback);
+}
+
+exports.default = (0, _awaitify2.default)(eachOf, 3);
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/eachOfLimit.js b/node_modules/async/eachOfLimit.js
new file mode 100644
index 0000000..a596e5a
--- /dev/null
+++ b/node_modules/async/eachOfLimit.js
@@ -0,0 +1,47 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+var _eachOfLimit2 = require('./internal/eachOfLimit.js');
+
+var _eachOfLimit3 = _interopRequireDefault(_eachOfLimit2);
+
+var _wrapAsync = require('./internal/wrapAsync.js');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+var _awaitify = require('./internal/awaitify.js');
+
+var _awaitify2 = _interopRequireDefault(_awaitify);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * The same as [`eachOf`]{@link module:Collections.eachOf} but runs a maximum of `limit` async operations at a
+ * time.
+ *
+ * @name eachOfLimit
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.eachOf]{@link module:Collections.eachOf}
+ * @alias forEachOfLimit
+ * @category Collection
+ * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+ * @param {number} limit - The maximum number of async operations at a time.
+ * @param {AsyncFunction} iteratee - An async function to apply to each
+ * item in `coll`. The `key` is the item's key, or index in the case of an
+ * array.
+ * Invoked with (item, key, callback).
+ * @param {Function} [callback] - A callback which is called when all
+ * `iteratee` functions have finished, or an error occurs. Invoked with (err).
+ * @returns {Promise} a promise, if a callback is omitted
+ */
+function eachOfLimit(coll, limit, iteratee, callback) {
+    return (0, _eachOfLimit3.default)(limit)(coll, (0, _wrapAsync2.default)(iteratee), callback);
+}
+
+exports.default = (0, _awaitify2.default)(eachOfLimit, 4);
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/eachOfSeries.js b/node_modules/async/eachOfSeries.js
new file mode 100644
index 0000000..04243ad
--- /dev/null
+++ b/node_modules/async/eachOfSeries.js
@@ -0,0 +1,39 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+var _eachOfLimit = require('./eachOfLimit.js');
+
+var _eachOfLimit2 = _interopRequireDefault(_eachOfLimit);
+
+var _awaitify = require('./internal/awaitify.js');
+
+var _awaitify2 = _interopRequireDefault(_awaitify);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * The same as [`eachOf`]{@link module:Collections.eachOf} but runs only a single async operation at a time.
+ *
+ * @name eachOfSeries
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.eachOf]{@link module:Collections.eachOf}
+ * @alias forEachOfSeries
+ * @category Collection
+ * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - An async function to apply to each item in
+ * `coll`.
+ * Invoked with (item, key, callback).
+ * @param {Function} [callback] - A callback which is called when all `iteratee`
+ * functions have finished, or an error occurs. Invoked with (err).
+ * @returns {Promise} a promise, if a callback is omitted
+ */
+function eachOfSeries(coll, iteratee, callback) {
+    return (0, _eachOfLimit2.default)(coll, 1, iteratee, callback);
+}
+exports.default = (0, _awaitify2.default)(eachOfSeries, 3);
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/eachSeries.js b/node_modules/async/eachSeries.js
new file mode 100644
index 0000000..b04896e
--- /dev/null
+++ b/node_modules/async/eachSeries.js
@@ -0,0 +1,44 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+var _eachLimit = require('./eachLimit.js');
+
+var _eachLimit2 = _interopRequireDefault(_eachLimit);
+
+var _awaitify = require('./internal/awaitify.js');
+
+var _awaitify2 = _interopRequireDefault(_awaitify);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * The same as [`each`]{@link module:Collections.each} but runs only a single async operation at a time.
+ *
+ * Note, that unlike [`each`]{@link module:Collections.each}, this function applies iteratee to each item
+ * in series and therefore the iteratee functions will complete in order.
+
+ * @name eachSeries
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.each]{@link module:Collections.each}
+ * @alias forEachSeries
+ * @category Collection
+ * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - An async function to apply to each
+ * item in `coll`.
+ * The array index is not passed to the iteratee.
+ * If you need the index, use `eachOfSeries`.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called when all
+ * `iteratee` functions have finished, or an error occurs. Invoked with (err).
+ * @returns {Promise} a promise, if a callback is omitted
+ */
+function eachSeries(coll, iteratee, callback) {
+    return (0, _eachLimit2.default)(coll, 1, iteratee, callback);
+}
+exports.default = (0, _awaitify2.default)(eachSeries, 3);
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/ensureAsync.js b/node_modules/async/ensureAsync.js
new file mode 100644
index 0000000..749c5da
--- /dev/null
+++ b/node_modules/async/ensureAsync.js
@@ -0,0 +1,67 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = ensureAsync;
+
+var _setImmediate = require('./internal/setImmediate.js');
+
+var _setImmediate2 = _interopRequireDefault(_setImmediate);
+
+var _wrapAsync = require('./internal/wrapAsync.js');
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Wrap an async function and ensure it calls its callback on a later tick of
+ * the event loop.  If the function already calls its callback on a next tick,
+ * no extra deferral is added. This is useful for preventing stack overflows
+ * (`RangeError: Maximum call stack size exceeded`) and generally keeping
+ * [Zalgo](http://blog.izs.me/post/59142742143/designing-apis-for-asynchrony)
+ * contained. ES2017 `async` functions are returned as-is -- they are immune
+ * to Zalgo's corrupting influences, as they always resolve on a later tick.
+ *
+ * @name ensureAsync
+ * @static
+ * @memberOf module:Utils
+ * @method
+ * @category Util
+ * @param {AsyncFunction} fn - an async function, one that expects a node-style
+ * callback as its last argument.
+ * @returns {AsyncFunction} Returns a wrapped function with the exact same call
+ * signature as the function passed in.
+ * @example
+ *
+ * function sometimesAsync(arg, callback) {
+ *     if (cache[arg]) {
+ *         return callback(null, cache[arg]); // this would be synchronous!!
+ *     } else {
+ *         doSomeIO(arg, callback); // this IO would be asynchronous
+ *     }
+ * }
+ *
+ * // this has a risk of stack overflows if many results are cached in a row
+ * async.mapSeries(args, sometimesAsync, done);
+ *
+ * // this will defer sometimesAsync's callback if necessary,
+ * // preventing stack overflows
+ * async.mapSeries(args, async.ensureAsync(sometimesAsync), done);
+ */
+function ensureAsync(fn) {
+    if ((0, _wrapAsync.isAsync)(fn)) return fn;
+    return function (...args /*, callback*/) {
+        var callback = args.pop();
+        var sync = true;
+        args.push((...innerArgs) => {
+            if (sync) {
+                (0, _setImmediate2.default)(() => callback(...innerArgs));
+            } else {
+                callback(...innerArgs);
+            }
+        });
+        fn.apply(this, args);
+        sync = false;
+    };
+}
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/every.js b/node_modules/async/every.js
new file mode 100644
index 0000000..622b301
--- /dev/null
+++ b/node_modules/async/every.js
@@ -0,0 +1,119 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+var _createTester = require('./internal/createTester.js');
+
+var _createTester2 = _interopRequireDefault(_createTester);
+
+var _eachOf = require('./eachOf.js');
+
+var _eachOf2 = _interopRequireDefault(_eachOf);
+
+var _awaitify = require('./internal/awaitify.js');
+
+var _awaitify2 = _interopRequireDefault(_awaitify);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Returns `true` if every element in `coll` satisfies an async test. If any
+ * iteratee call returns `false`, the main `callback` is immediately called.
+ *
+ * @name every
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @alias all
+ * @category Collection
+ * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - An async truth test to apply to each item
+ * in the collection in parallel.
+ * The iteratee must complete with a boolean result value.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called after all the
+ * `iteratee` functions have finished. Result will be either `true` or `false`
+ * depending on the values of the async tests. Invoked with (err, result).
+ * @returns {Promise} a promise, if no callback provided
+ * @example
+ *
+ * // dir1 is a directory that contains file1.txt, file2.txt
+ * // dir2 is a directory that contains file3.txt, file4.txt
+ * // dir3 is a directory that contains file5.txt
+ * // dir4 does not exist
+ *
+ * const fileList = ['dir1/file1.txt','dir2/file3.txt','dir3/file5.txt'];
+ * const withMissingFileList = ['file1.txt','file2.txt','file4.txt'];
+ *
+ * // asynchronous function that checks if a file exists
+ * function fileExists(file, callback) {
+ *    fs.access(file, fs.constants.F_OK, (err) => {
+ *        callback(null, !err);
+ *    });
+ * }
+ *
+ * // Using callbacks
+ * async.every(fileList, fileExists, function(err, result) {
+ *     console.log(result);
+ *     // true
+ *     // result is true since every file exists
+ * });
+ *
+ * async.every(withMissingFileList, fileExists, function(err, result) {
+ *     console.log(result);
+ *     // false
+ *     // result is false since NOT every file exists
+ * });
+ *
+ * // Using Promises
+ * async.every(fileList, fileExists)
+ * .then( result => {
+ *     console.log(result);
+ *     // true
+ *     // result is true since every file exists
+ * }).catch( err => {
+ *     console.log(err);
+ * });
+ *
+ * async.every(withMissingFileList, fileExists)
+ * .then( result => {
+ *     console.log(result);
+ *     // false
+ *     // result is false since NOT every file exists
+ * }).catch( err => {
+ *     console.log(err);
+ * });
+ *
+ * // Using async/await
+ * async () => {
+ *     try {
+ *         let result = await async.every(fileList, fileExists);
+ *         console.log(result);
+ *         // true
+ *         // result is true since every file exists
+ *     }
+ *     catch (err) {
+ *         console.log(err);
+ *     }
+ * }
+ *
+ * async () => {
+ *     try {
+ *         let result = await async.every(withMissingFileList, fileExists);
+ *         console.log(result);
+ *         // false
+ *         // result is false since NOT every file exists
+ *     }
+ *     catch (err) {
+ *         console.log(err);
+ *     }
+ * }
+ *
+ */
+function every(coll, iteratee, callback) {
+    return (0, _createTester2.default)(bool => !bool, res => !res)(_eachOf2.default, coll, iteratee, callback);
+}
+exports.default = (0, _awaitify2.default)(every, 3);
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/everyLimit.js b/node_modules/async/everyLimit.js
new file mode 100644
index 0000000..375e126
--- /dev/null
+++ b/node_modules/async/everyLimit.js
@@ -0,0 +1,46 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+var _createTester = require('./internal/createTester.js');
+
+var _createTester2 = _interopRequireDefault(_createTester);
+
+var _eachOfLimit = require('./internal/eachOfLimit.js');
+
+var _eachOfLimit2 = _interopRequireDefault(_eachOfLimit);
+
+var _awaitify = require('./internal/awaitify.js');
+
+var _awaitify2 = _interopRequireDefault(_awaitify);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * The same as [`every`]{@link module:Collections.every} but runs a maximum of `limit` async operations at a time.
+ *
+ * @name everyLimit
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.every]{@link module:Collections.every}
+ * @alias allLimit
+ * @category Collection
+ * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+ * @param {number} limit - The maximum number of async operations at a time.
+ * @param {AsyncFunction} iteratee - An async truth test to apply to each item
+ * in the collection in parallel.
+ * The iteratee must complete with a boolean result value.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called after all the
+ * `iteratee` functions have finished. Result will be either `true` or `false`
+ * depending on the values of the async tests. Invoked with (err, result).
+ * @returns {Promise} a promise, if no callback provided
+ */
+function everyLimit(coll, limit, iteratee, callback) {
+    return (0, _createTester2.default)(bool => !bool, res => !res)((0, _eachOfLimit2.default)(limit), coll, iteratee, callback);
+}
+exports.default = (0, _awaitify2.default)(everyLimit, 4);
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/everySeries.js b/node_modules/async/everySeries.js
new file mode 100644
index 0000000..9a6bf7d
--- /dev/null
+++ b/node_modules/async/everySeries.js
@@ -0,0 +1,45 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+var _createTester = require('./internal/createTester.js');
+
+var _createTester2 = _interopRequireDefault(_createTester);
+
+var _eachOfSeries = require('./eachOfSeries.js');
+
+var _eachOfSeries2 = _interopRequireDefault(_eachOfSeries);
+
+var _awaitify = require('./internal/awaitify.js');
+
+var _awaitify2 = _interopRequireDefault(_awaitify);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * The same as [`every`]{@link module:Collections.every} but runs only a single async operation at a time.
+ *
+ * @name everySeries
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.every]{@link module:Collections.every}
+ * @alias allSeries
+ * @category Collection
+ * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - An async truth test to apply to each item
+ * in the collection in series.
+ * The iteratee must complete with a boolean result value.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called after all the
+ * `iteratee` functions have finished. Result will be either `true` or `false`
+ * depending on the values of the async tests. Invoked with (err, result).
+ * @returns {Promise} a promise, if no callback provided
+ */
+function everySeries(coll, iteratee, callback) {
+    return (0, _createTester2.default)(bool => !bool, res => !res)(_eachOfSeries2.default, coll, iteratee, callback);
+}
+exports.default = (0, _awaitify2.default)(everySeries, 3);
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/filter.js b/node_modules/async/filter.js
new file mode 100644
index 0000000..2c9a63d
--- /dev/null
+++ b/node_modules/async/filter.js
@@ -0,0 +1,93 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+var _filter2 = require('./internal/filter.js');
+
+var _filter3 = _interopRequireDefault(_filter2);
+
+var _eachOf = require('./eachOf.js');
+
+var _eachOf2 = _interopRequireDefault(_eachOf);
+
+var _awaitify = require('./internal/awaitify.js');
+
+var _awaitify2 = _interopRequireDefault(_awaitify);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Returns a new array of all the values in `coll` which pass an async truth
+ * test. This operation is performed in parallel, but the results array will be
+ * in the same order as the original.
+ *
+ * @name filter
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @alias select
+ * @category Collection
+ * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+ * @param {Function} iteratee - A truth test to apply to each item in `coll`.
+ * The `iteratee` is passed a `callback(err, truthValue)`, which must be called
+ * with a boolean argument once it has completed. Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called after all the
+ * `iteratee` functions have finished. Invoked with (err, results).
+ * @returns {Promise} a promise, if no callback provided
+ * @example
+ *
+ * // dir1 is a directory that contains file1.txt, file2.txt
+ * // dir2 is a directory that contains file3.txt, file4.txt
+ * // dir3 is a directory that contains file5.txt
+ *
+ * const files = ['dir1/file1.txt','dir2/file3.txt','dir3/file6.txt'];
+ *
+ * // asynchronous function that checks if a file exists
+ * function fileExists(file, callback) {
+ *    fs.access(file, fs.constants.F_OK, (err) => {
+ *        callback(null, !err);
+ *    });
+ * }
+ *
+ * // Using callbacks
+ * async.filter(files, fileExists, function(err, results) {
+ *    if(err) {
+ *        console.log(err);
+ *    } else {
+ *        console.log(results);
+ *        // [ 'dir1/file1.txt', 'dir2/file3.txt' ]
+ *        // results is now an array of the existing files
+ *    }
+ * });
+ *
+ * // Using Promises
+ * async.filter(files, fileExists)
+ * .then(results => {
+ *     console.log(results);
+ *     // [ 'dir1/file1.txt', 'dir2/file3.txt' ]
+ *     // results is now an array of the existing files
+ * }).catch(err => {
+ *     console.log(err);
+ * });
+ *
+ * // Using async/await
+ * async () => {
+ *     try {
+ *         let results = await async.filter(files, fileExists);
+ *         console.log(results);
+ *         // [ 'dir1/file1.txt', 'dir2/file3.txt' ]
+ *         // results is now an array of the existing files
+ *     }
+ *     catch (err) {
+ *         console.log(err);
+ *     }
+ * }
+ *
+ */
+function filter(coll, iteratee, callback) {
+    return (0, _filter3.default)(_eachOf2.default, coll, iteratee, callback);
+}
+exports.default = (0, _awaitify2.default)(filter, 3);
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/filterLimit.js b/node_modules/async/filterLimit.js
new file mode 100644
index 0000000..d3b3f50
--- /dev/null
+++ b/node_modules/async/filterLimit.js
@@ -0,0 +1,45 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+var _filter2 = require('./internal/filter.js');
+
+var _filter3 = _interopRequireDefault(_filter2);
+
+var _eachOfLimit = require('./internal/eachOfLimit.js');
+
+var _eachOfLimit2 = _interopRequireDefault(_eachOfLimit);
+
+var _awaitify = require('./internal/awaitify.js');
+
+var _awaitify2 = _interopRequireDefault(_awaitify);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * The same as [`filter`]{@link module:Collections.filter} but runs a maximum of `limit` async operations at a
+ * time.
+ *
+ * @name filterLimit
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.filter]{@link module:Collections.filter}
+ * @alias selectLimit
+ * @category Collection
+ * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+ * @param {number} limit - The maximum number of async operations at a time.
+ * @param {Function} iteratee - A truth test to apply to each item in `coll`.
+ * The `iteratee` is passed a `callback(err, truthValue)`, which must be called
+ * with a boolean argument once it has completed. Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called after all the
+ * `iteratee` functions have finished. Invoked with (err, results).
+ * @returns {Promise} a promise, if no callback provided
+ */
+function filterLimit(coll, limit, iteratee, callback) {
+    return (0, _filter3.default)((0, _eachOfLimit2.default)(limit), coll, iteratee, callback);
+}
+exports.default = (0, _awaitify2.default)(filterLimit, 4);
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/filterSeries.js b/node_modules/async/filterSeries.js
new file mode 100644
index 0000000..019a2d0
--- /dev/null
+++ b/node_modules/async/filterSeries.js
@@ -0,0 +1,43 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+var _filter2 = require('./internal/filter.js');
+
+var _filter3 = _interopRequireDefault(_filter2);
+
+var _eachOfSeries = require('./eachOfSeries.js');
+
+var _eachOfSeries2 = _interopRequireDefault(_eachOfSeries);
+
+var _awaitify = require('./internal/awaitify.js');
+
+var _awaitify2 = _interopRequireDefault(_awaitify);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * The same as [`filter`]{@link module:Collections.filter} but runs only a single async operation at a time.
+ *
+ * @name filterSeries
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.filter]{@link module:Collections.filter}
+ * @alias selectSeries
+ * @category Collection
+ * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+ * @param {Function} iteratee - A truth test to apply to each item in `coll`.
+ * The `iteratee` is passed a `callback(err, truthValue)`, which must be called
+ * with a boolean argument once it has completed. Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called after all the
+ * `iteratee` functions have finished. Invoked with (err, results)
+ * @returns {Promise} a promise, if no callback provided
+ */
+function filterSeries(coll, iteratee, callback) {
+    return (0, _filter3.default)(_eachOfSeries2.default, coll, iteratee, callback);
+}
+exports.default = (0, _awaitify2.default)(filterSeries, 3);
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/find.js b/node_modules/async/find.js
new file mode 100644
index 0000000..d5896ef
--- /dev/null
+++ b/node_modules/async/find.js
@@ -0,0 +1,96 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+var _createTester = require('./internal/createTester.js');
+
+var _createTester2 = _interopRequireDefault(_createTester);
+
+var _eachOf = require('./eachOf.js');
+
+var _eachOf2 = _interopRequireDefault(_eachOf);
+
+var _awaitify = require('./internal/awaitify.js');
+
+var _awaitify2 = _interopRequireDefault(_awaitify);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Returns the first value in `coll` that passes an async truth test. The
+ * `iteratee` is applied in parallel, meaning the first iteratee to return
+ * `true` will fire the detect `callback` with that result. That means the
+ * result might not be the first item in the original `coll` (in terms of order)
+ * that passes the test.
+
+ * If order within the original `coll` is important, then look at
+ * [`detectSeries`]{@link module:Collections.detectSeries}.
+ *
+ * @name detect
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @alias find
+ * @category Collections
+ * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - A truth test to apply to each item in `coll`.
+ * The iteratee must complete with a boolean value as its result.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called as soon as any
+ * iteratee returns `true`, or after all the `iteratee` functions have finished.
+ * Result will be the first item in the array that passes the truth test
+ * (iteratee) or the value `undefined` if none passed. Invoked with
+ * (err, result).
+ * @returns {Promise} a promise, if a callback is omitted
+ * @example
+ *
+ * // dir1 is a directory that contains file1.txt, file2.txt
+ * // dir2 is a directory that contains file3.txt, file4.txt
+ * // dir3 is a directory that contains file5.txt
+ *
+ * // asynchronous function that checks if a file exists
+ * function fileExists(file, callback) {
+ *    fs.access(file, fs.constants.F_OK, (err) => {
+ *        callback(null, !err);
+ *    });
+ * }
+ *
+ * async.detect(['file3.txt','file2.txt','dir1/file1.txt'], fileExists,
+ *    function(err, result) {
+ *        console.log(result);
+ *        // dir1/file1.txt
+ *        // result now equals the first file in the list that exists
+ *    }
+ *);
+ *
+ * // Using Promises
+ * async.detect(['file3.txt','file2.txt','dir1/file1.txt'], fileExists)
+ * .then(result => {
+ *     console.log(result);
+ *     // dir1/file1.txt
+ *     // result now equals the first file in the list that exists
+ * }).catch(err => {
+ *     console.log(err);
+ * });
+ *
+ * // Using async/await
+ * async () => {
+ *     try {
+ *         let result = await async.detect(['file3.txt','file2.txt','dir1/file1.txt'], fileExists);
+ *         console.log(result);
+ *         // dir1/file1.txt
+ *         // result now equals the file in the list that exists
+ *     }
+ *     catch (err) {
+ *         console.log(err);
+ *     }
+ * }
+ *
+ */
+function detect(coll, iteratee, callback) {
+    return (0, _createTester2.default)(bool => bool, (res, item) => item)(_eachOf2.default, coll, iteratee, callback);
+}
+exports.default = (0, _awaitify2.default)(detect, 3);
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/findLimit.js b/node_modules/async/findLimit.js
new file mode 100644
index 0000000..c59843b
--- /dev/null
+++ b/node_modules/async/findLimit.js
@@ -0,0 +1,48 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+var _createTester = require('./internal/createTester.js');
+
+var _createTester2 = _interopRequireDefault(_createTester);
+
+var _eachOfLimit = require('./internal/eachOfLimit.js');
+
+var _eachOfLimit2 = _interopRequireDefault(_eachOfLimit);
+
+var _awaitify = require('./internal/awaitify.js');
+
+var _awaitify2 = _interopRequireDefault(_awaitify);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * The same as [`detect`]{@link module:Collections.detect} but runs a maximum of `limit` async operations at a
+ * time.
+ *
+ * @name detectLimit
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.detect]{@link module:Collections.detect}
+ * @alias findLimit
+ * @category Collections
+ * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+ * @param {number} limit - The maximum number of async operations at a time.
+ * @param {AsyncFunction} iteratee - A truth test to apply to each item in `coll`.
+ * The iteratee must complete with a boolean value as its result.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called as soon as any
+ * iteratee returns `true`, or after all the `iteratee` functions have finished.
+ * Result will be the first item in the array that passes the truth test
+ * (iteratee) or the value `undefined` if none passed. Invoked with
+ * (err, result).
+ * @returns {Promise} a promise, if a callback is omitted
+ */
+function detectLimit(coll, limit, iteratee, callback) {
+    return (0, _createTester2.default)(bool => bool, (res, item) => item)((0, _eachOfLimit2.default)(limit), coll, iteratee, callback);
+}
+exports.default = (0, _awaitify2.default)(detectLimit, 4);
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/findSeries.js b/node_modules/async/findSeries.js
new file mode 100644
index 0000000..b486899
--- /dev/null
+++ b/node_modules/async/findSeries.js
@@ -0,0 +1,47 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+var _createTester = require('./internal/createTester.js');
+
+var _createTester2 = _interopRequireDefault(_createTester);
+
+var _eachOfLimit = require('./internal/eachOfLimit.js');
+
+var _eachOfLimit2 = _interopRequireDefault(_eachOfLimit);
+
+var _awaitify = require('./internal/awaitify.js');
+
+var _awaitify2 = _interopRequireDefault(_awaitify);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * The same as [`detect`]{@link module:Collections.detect} but runs only a single async operation at a time.
+ *
+ * @name detectSeries
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.detect]{@link module:Collections.detect}
+ * @alias findSeries
+ * @category Collections
+ * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - A truth test to apply to each item in `coll`.
+ * The iteratee must complete with a boolean value as its result.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called as soon as any
+ * iteratee returns `true`, or after all the `iteratee` functions have finished.
+ * Result will be the first item in the array that passes the truth test
+ * (iteratee) or the value `undefined` if none passed. Invoked with
+ * (err, result).
+ * @returns {Promise} a promise, if a callback is omitted
+ */
+function detectSeries(coll, iteratee, callback) {
+    return (0, _createTester2.default)(bool => bool, (res, item) => item)((0, _eachOfLimit2.default)(1), coll, iteratee, callback);
+}
+
+exports.default = (0, _awaitify2.default)(detectSeries, 3);
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/flatMap.js b/node_modules/async/flatMap.js
new file mode 100644
index 0000000..4540a79
--- /dev/null
+++ b/node_modules/async/flatMap.js
@@ -0,0 +1,115 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+var _concatLimit = require('./concatLimit.js');
+
+var _concatLimit2 = _interopRequireDefault(_concatLimit);
+
+var _awaitify = require('./internal/awaitify.js');
+
+var _awaitify2 = _interopRequireDefault(_awaitify);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Applies `iteratee` to each item in `coll`, concatenating the results. Returns
+ * the concatenated list. The `iteratee`s are called in parallel, and the
+ * results are concatenated as they return. The results array will be returned in
+ * the original order of `coll` passed to the `iteratee` function.
+ *
+ * @name concat
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @category Collection
+ * @alias flatMap
+ * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - A function to apply to each item in `coll`,
+ * which should use an array as its result. Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called after all the
+ * `iteratee` functions have finished, or an error occurs. Results is an array
+ * containing the concatenated results of the `iteratee` function. Invoked with
+ * (err, results).
+ * @returns A Promise, if no callback is passed
+ * @example
+ *
+ * // dir1 is a directory that contains file1.txt, file2.txt
+ * // dir2 is a directory that contains file3.txt, file4.txt
+ * // dir3 is a directory that contains file5.txt
+ * // dir4 does not exist
+ *
+ * let directoryList = ['dir1','dir2','dir3'];
+ * let withMissingDirectoryList = ['dir1','dir2','dir3', 'dir4'];
+ *
+ * // Using callbacks
+ * async.concat(directoryList, fs.readdir, function(err, results) {
+ *    if (err) {
+ *        console.log(err);
+ *    } else {
+ *        console.log(results);
+ *        // [ 'file1.txt', 'file2.txt', 'file3.txt', 'file4.txt', file5.txt ]
+ *    }
+ * });
+ *
+ * // Error Handling
+ * async.concat(withMissingDirectoryList, fs.readdir, function(err, results) {
+ *    if (err) {
+ *        console.log(err);
+ *        // [ Error: ENOENT: no such file or directory ]
+ *        // since dir4 does not exist
+ *    } else {
+ *        console.log(results);
+ *    }
+ * });
+ *
+ * // Using Promises
+ * async.concat(directoryList, fs.readdir)
+ * .then(results => {
+ *     console.log(results);
+ *     // [ 'file1.txt', 'file2.txt', 'file3.txt', 'file4.txt', file5.txt ]
+ * }).catch(err => {
+ *      console.log(err);
+ * });
+ *
+ * // Error Handling
+ * async.concat(withMissingDirectoryList, fs.readdir)
+ * .then(results => {
+ *     console.log(results);
+ * }).catch(err => {
+ *     console.log(err);
+ *     // [ Error: ENOENT: no such file or directory ]
+ *     // since dir4 does not exist
+ * });
+ *
+ * // Using async/await
+ * async () => {
+ *     try {
+ *         let results = await async.concat(directoryList, fs.readdir);
+ *         console.log(results);
+ *         // [ 'file1.txt', 'file2.txt', 'file3.txt', 'file4.txt', file5.txt ]
+ *     } catch (err) {
+ *         console.log(err);
+ *     }
+ * }
+ *
+ * // Error Handling
+ * async () => {
+ *     try {
+ *         let results = await async.concat(withMissingDirectoryList, fs.readdir);
+ *         console.log(results);
+ *     } catch (err) {
+ *         console.log(err);
+ *         // [ Error: ENOENT: no such file or directory ]
+ *         // since dir4 does not exist
+ *     }
+ * }
+ *
+ */
+function concat(coll, iteratee, callback) {
+    return (0, _concatLimit2.default)(coll, Infinity, iteratee, callback);
+}
+exports.default = (0, _awaitify2.default)(concat, 3);
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/flatMapLimit.js b/node_modules/async/flatMapLimit.js
new file mode 100644
index 0000000..a27cc7d
--- /dev/null
+++ b/node_modules/async/flatMapLimit.js
@@ -0,0 +1,60 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+var _wrapAsync = require('./internal/wrapAsync.js');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+var _mapLimit = require('./mapLimit.js');
+
+var _mapLimit2 = _interopRequireDefault(_mapLimit);
+
+var _awaitify = require('./internal/awaitify.js');
+
+var _awaitify2 = _interopRequireDefault(_awaitify);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * The same as [`concat`]{@link module:Collections.concat} but runs a maximum of `limit` async operations at a time.
+ *
+ * @name concatLimit
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.concat]{@link module:Collections.concat}
+ * @category Collection
+ * @alias flatMapLimit
+ * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+ * @param {number} limit - The maximum number of async operations at a time.
+ * @param {AsyncFunction} iteratee - A function to apply to each item in `coll`,
+ * which should use an array as its result. Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called after all the
+ * `iteratee` functions have finished, or an error occurs. Results is an array
+ * containing the concatenated results of the `iteratee` function. Invoked with
+ * (err, results).
+ * @returns A Promise, if no callback is passed
+ */
+function concatLimit(coll, limit, iteratee, callback) {
+    var _iteratee = (0, _wrapAsync2.default)(iteratee);
+    return (0, _mapLimit2.default)(coll, limit, (val, iterCb) => {
+        _iteratee(val, (err, ...args) => {
+            if (err) return iterCb(err);
+            return iterCb(err, args);
+        });
+    }, (err, mapResults) => {
+        var result = [];
+        for (var i = 0; i < mapResults.length; i++) {
+            if (mapResults[i]) {
+                result = result.concat(...mapResults[i]);
+            }
+        }
+
+        return callback(err, result);
+    });
+}
+exports.default = (0, _awaitify2.default)(concatLimit, 4);
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/flatMapSeries.js b/node_modules/async/flatMapSeries.js
new file mode 100644
index 0000000..332de3f
--- /dev/null
+++ b/node_modules/async/flatMapSeries.js
@@ -0,0 +1,41 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+var _concatLimit = require('./concatLimit.js');
+
+var _concatLimit2 = _interopRequireDefault(_concatLimit);
+
+var _awaitify = require('./internal/awaitify.js');
+
+var _awaitify2 = _interopRequireDefault(_awaitify);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * The same as [`concat`]{@link module:Collections.concat} but runs only a single async operation at a time.
+ *
+ * @name concatSeries
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.concat]{@link module:Collections.concat}
+ * @category Collection
+ * @alias flatMapSeries
+ * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - A function to apply to each item in `coll`.
+ * The iteratee should complete with an array an array of results.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called after all the
+ * `iteratee` functions have finished, or an error occurs. Results is an array
+ * containing the concatenated results of the `iteratee` function. Invoked with
+ * (err, results).
+ * @returns A Promise, if no callback is passed
+ */
+function concatSeries(coll, iteratee, callback) {
+    return (0, _concatLimit2.default)(coll, 1, iteratee, callback);
+}
+exports.default = (0, _awaitify2.default)(concatSeries, 3);
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/foldl.js b/node_modules/async/foldl.js
new file mode 100644
index 0000000..8a69548
--- /dev/null
+++ b/node_modules/async/foldl.js
@@ -0,0 +1,153 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+var _eachOfSeries = require('./eachOfSeries.js');
+
+var _eachOfSeries2 = _interopRequireDefault(_eachOfSeries);
+
+var _once = require('./internal/once.js');
+
+var _once2 = _interopRequireDefault(_once);
+
+var _wrapAsync = require('./internal/wrapAsync.js');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+var _awaitify = require('./internal/awaitify.js');
+
+var _awaitify2 = _interopRequireDefault(_awaitify);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Reduces `coll` into a single value using an async `iteratee` to return each
+ * successive step. `memo` is the initial state of the reduction. This function
+ * only operates in series.
+ *
+ * For performance reasons, it may make sense to split a call to this function
+ * into a parallel map, and then use the normal `Array.prototype.reduce` on the
+ * results. This function is for situations where each step in the reduction
+ * needs to be async; if you can get the data before reducing it, then it's
+ * probably a good idea to do so.
+ *
+ * @name reduce
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @alias inject
+ * @alias foldl
+ * @category Collection
+ * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+ * @param {*} memo - The initial state of the reduction.
+ * @param {AsyncFunction} iteratee - A function applied to each item in the
+ * array to produce the next step in the reduction.
+ * The `iteratee` should complete with the next state of the reduction.
+ * If the iteratee completes with an error, the reduction is stopped and the
+ * main `callback` is immediately called with the error.
+ * Invoked with (memo, item, callback).
+ * @param {Function} [callback] - A callback which is called after all the
+ * `iteratee` functions have finished. Result is the reduced value. Invoked with
+ * (err, result).
+ * @returns {Promise} a promise, if no callback is passed
+ * @example
+ *
+ * // file1.txt is a file that is 1000 bytes in size
+ * // file2.txt is a file that is 2000 bytes in size
+ * // file3.txt is a file that is 3000 bytes in size
+ * // file4.txt does not exist
+ *
+ * const fileList = ['file1.txt','file2.txt','file3.txt'];
+ * const withMissingFileList = ['file1.txt','file2.txt','file3.txt', 'file4.txt'];
+ *
+ * // asynchronous function that computes the file size in bytes
+ * // file size is added to the memoized value, then returned
+ * function getFileSizeInBytes(memo, file, callback) {
+ *     fs.stat(file, function(err, stat) {
+ *         if (err) {
+ *             return callback(err);
+ *         }
+ *         callback(null, memo + stat.size);
+ *     });
+ * }
+ *
+ * // Using callbacks
+ * async.reduce(fileList, 0, getFileSizeInBytes, function(err, result) {
+ *     if (err) {
+ *         console.log(err);
+ *     } else {
+ *         console.log(result);
+ *         // 6000
+ *         // which is the sum of the file sizes of the three files
+ *     }
+ * });
+ *
+ * // Error Handling
+ * async.reduce(withMissingFileList, 0, getFileSizeInBytes, function(err, result) {
+ *     if (err) {
+ *         console.log(err);
+ *         // [ Error: ENOENT: no such file or directory ]
+ *     } else {
+ *         console.log(result);
+ *     }
+ * });
+ *
+ * // Using Promises
+ * async.reduce(fileList, 0, getFileSizeInBytes)
+ * .then( result => {
+ *     console.log(result);
+ *     // 6000
+ *     // which is the sum of the file sizes of the three files
+ * }).catch( err => {
+ *     console.log(err);
+ * });
+ *
+ * // Error Handling
+ * async.reduce(withMissingFileList, 0, getFileSizeInBytes)
+ * .then( result => {
+ *     console.log(result);
+ * }).catch( err => {
+ *     console.log(err);
+ *     // [ Error: ENOENT: no such file or directory ]
+ * });
+ *
+ * // Using async/await
+ * async () => {
+ *     try {
+ *         let result = await async.reduce(fileList, 0, getFileSizeInBytes);
+ *         console.log(result);
+ *         // 6000
+ *         // which is the sum of the file sizes of the three files
+ *     }
+ *     catch (err) {
+ *         console.log(err);
+ *     }
+ * }
+ *
+ * // Error Handling
+ * async () => {
+ *     try {
+ *         let result = await async.reduce(withMissingFileList, 0, getFileSizeInBytes);
+ *         console.log(result);
+ *     }
+ *     catch (err) {
+ *         console.log(err);
+ *         // [ Error: ENOENT: no such file or directory ]
+ *     }
+ * }
+ *
+ */
+function reduce(coll, memo, iteratee, callback) {
+    callback = (0, _once2.default)(callback);
+    var _iteratee = (0, _wrapAsync2.default)(iteratee);
+    return (0, _eachOfSeries2.default)(coll, (x, i, iterCb) => {
+        _iteratee(memo, x, (err, v) => {
+            memo = v;
+            iterCb(err);
+        });
+    }, err => callback(err, memo));
+}
+exports.default = (0, _awaitify2.default)(reduce, 4);
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/foldr.js b/node_modules/async/foldr.js
new file mode 100644
index 0000000..5be1b68
--- /dev/null
+++ b/node_modules/async/foldr.js
@@ -0,0 +1,41 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = reduceRight;
+
+var _reduce = require('./reduce.js');
+
+var _reduce2 = _interopRequireDefault(_reduce);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Same as [`reduce`]{@link module:Collections.reduce}, only operates on `array` in reverse order.
+ *
+ * @name reduceRight
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.reduce]{@link module:Collections.reduce}
+ * @alias foldr
+ * @category Collection
+ * @param {Array} array - A collection to iterate over.
+ * @param {*} memo - The initial state of the reduction.
+ * @param {AsyncFunction} iteratee - A function applied to each item in the
+ * array to produce the next step in the reduction.
+ * The `iteratee` should complete with the next state of the reduction.
+ * If the iteratee completes with an error, the reduction is stopped and the
+ * main `callback` is immediately called with the error.
+ * Invoked with (memo, item, callback).
+ * @param {Function} [callback] - A callback which is called after all the
+ * `iteratee` functions have finished. Result is the reduced value. Invoked with
+ * (err, result).
+ * @returns {Promise} a promise, if no callback is passed
+ */
+function reduceRight(array, memo, iteratee, callback) {
+    var reversed = [...array].reverse();
+    return (0, _reduce2.default)(reversed, memo, iteratee, callback);
+}
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/forEach.js b/node_modules/async/forEach.js
new file mode 100644
index 0000000..fdfcbd8
--- /dev/null
+++ b/node_modules/async/forEach.js
@@ -0,0 +1,129 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+var _eachOf = require('./eachOf.js');
+
+var _eachOf2 = _interopRequireDefault(_eachOf);
+
+var _withoutIndex = require('./internal/withoutIndex.js');
+
+var _withoutIndex2 = _interopRequireDefault(_withoutIndex);
+
+var _wrapAsync = require('./internal/wrapAsync.js');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+var _awaitify = require('./internal/awaitify.js');
+
+var _awaitify2 = _interopRequireDefault(_awaitify);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Applies the function `iteratee` to each item in `coll`, in parallel.
+ * The `iteratee` is called with an item from the list, and a callback for when
+ * it has finished. If the `iteratee` passes an error to its `callback`, the
+ * main `callback` (for the `each` function) is immediately called with the
+ * error.
+ *
+ * Note, that since this function applies `iteratee` to each item in parallel,
+ * there is no guarantee that the iteratee functions will complete in order.
+ *
+ * @name each
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @alias forEach
+ * @category Collection
+ * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - An async function to apply to
+ * each item in `coll`. Invoked with (item, callback).
+ * The array index is not passed to the iteratee.
+ * If you need the index, use `eachOf`.
+ * @param {Function} [callback] - A callback which is called when all
+ * `iteratee` functions have finished, or an error occurs. Invoked with (err).
+ * @returns {Promise} a promise, if a callback is omitted
+ * @example
+ *
+ * // dir1 is a directory that contains file1.txt, file2.txt
+ * // dir2 is a directory that contains file3.txt, file4.txt
+ * // dir3 is a directory that contains file5.txt
+ * // dir4 does not exist
+ *
+ * const fileList = [ 'dir1/file2.txt', 'dir2/file3.txt', 'dir/file5.txt'];
+ * const withMissingFileList = ['dir1/file1.txt', 'dir4/file2.txt'];
+ *
+ * // asynchronous function that deletes a file
+ * const deleteFile = function(file, callback) {
+ *     fs.unlink(file, callback);
+ * };
+ *
+ * // Using callbacks
+ * async.each(fileList, deleteFile, function(err) {
+ *     if( err ) {
+ *         console.log(err);
+ *     } else {
+ *         console.log('All files have been deleted successfully');
+ *     }
+ * });
+ *
+ * // Error Handling
+ * async.each(withMissingFileList, deleteFile, function(err){
+ *     console.log(err);
+ *     // [ Error: ENOENT: no such file or directory ]
+ *     // since dir4/file2.txt does not exist
+ *     // dir1/file1.txt could have been deleted
+ * });
+ *
+ * // Using Promises
+ * async.each(fileList, deleteFile)
+ * .then( () => {
+ *     console.log('All files have been deleted successfully');
+ * }).catch( err => {
+ *     console.log(err);
+ * });
+ *
+ * // Error Handling
+ * async.each(fileList, deleteFile)
+ * .then( () => {
+ *     console.log('All files have been deleted successfully');
+ * }).catch( err => {
+ *     console.log(err);
+ *     // [ Error: ENOENT: no such file or directory ]
+ *     // since dir4/file2.txt does not exist
+ *     // dir1/file1.txt could have been deleted
+ * });
+ *
+ * // Using async/await
+ * async () => {
+ *     try {
+ *         await async.each(files, deleteFile);
+ *     }
+ *     catch (err) {
+ *         console.log(err);
+ *     }
+ * }
+ *
+ * // Error Handling
+ * async () => {
+ *     try {
+ *         await async.each(withMissingFileList, deleteFile);
+ *     }
+ *     catch (err) {
+ *         console.log(err);
+ *         // [ Error: ENOENT: no such file or directory ]
+ *         // since dir4/file2.txt does not exist
+ *         // dir1/file1.txt could have been deleted
+ *     }
+ * }
+ *
+ */
+function eachLimit(coll, iteratee, callback) {
+    return (0, _eachOf2.default)(coll, (0, _withoutIndex2.default)((0, _wrapAsync2.default)(iteratee)), callback);
+}
+
+exports.default = (0, _awaitify2.default)(eachLimit, 3);
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/forEachLimit.js b/node_modules/async/forEachLimit.js
new file mode 100644
index 0000000..7f5928c
--- /dev/null
+++ b/node_modules/async/forEachLimit.js
@@ -0,0 +1,50 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+var _eachOfLimit = require('./internal/eachOfLimit.js');
+
+var _eachOfLimit2 = _interopRequireDefault(_eachOfLimit);
+
+var _withoutIndex = require('./internal/withoutIndex.js');
+
+var _withoutIndex2 = _interopRequireDefault(_withoutIndex);
+
+var _wrapAsync = require('./internal/wrapAsync.js');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+var _awaitify = require('./internal/awaitify.js');
+
+var _awaitify2 = _interopRequireDefault(_awaitify);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * The same as [`each`]{@link module:Collections.each} but runs a maximum of `limit` async operations at a time.
+ *
+ * @name eachLimit
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.each]{@link module:Collections.each}
+ * @alias forEachLimit
+ * @category Collection
+ * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+ * @param {number} limit - The maximum number of async operations at a time.
+ * @param {AsyncFunction} iteratee - An async function to apply to each item in
+ * `coll`.
+ * The array index is not passed to the iteratee.
+ * If you need the index, use `eachOfLimit`.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called when all
+ * `iteratee` functions have finished, or an error occurs. Invoked with (err).
+ * @returns {Promise} a promise, if a callback is omitted
+ */
+function eachLimit(coll, limit, iteratee, callback) {
+    return (0, _eachOfLimit2.default)(limit)(coll, (0, _withoutIndex2.default)((0, _wrapAsync2.default)(iteratee)), callback);
+}
+exports.default = (0, _awaitify2.default)(eachLimit, 4);
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/forEachOf.js b/node_modules/async/forEachOf.js
new file mode 100644
index 0000000..9ed20f6
--- /dev/null
+++ b/node_modules/async/forEachOf.js
@@ -0,0 +1,185 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+var _isArrayLike = require('./internal/isArrayLike.js');
+
+var _isArrayLike2 = _interopRequireDefault(_isArrayLike);
+
+var _breakLoop = require('./internal/breakLoop.js');
+
+var _breakLoop2 = _interopRequireDefault(_breakLoop);
+
+var _eachOfLimit = require('./eachOfLimit.js');
+
+var _eachOfLimit2 = _interopRequireDefault(_eachOfLimit);
+
+var _once = require('./internal/once.js');
+
+var _once2 = _interopRequireDefault(_once);
+
+var _onlyOnce = require('./internal/onlyOnce.js');
+
+var _onlyOnce2 = _interopRequireDefault(_onlyOnce);
+
+var _wrapAsync = require('./internal/wrapAsync.js');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+var _awaitify = require('./internal/awaitify.js');
+
+var _awaitify2 = _interopRequireDefault(_awaitify);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+// eachOf implementation optimized for array-likes
+function eachOfArrayLike(coll, iteratee, callback) {
+    callback = (0, _once2.default)(callback);
+    var index = 0,
+        completed = 0,
+        { length } = coll,
+        canceled = false;
+    if (length === 0) {
+        callback(null);
+    }
+
+    function iteratorCallback(err, value) {
+        if (err === false) {
+            canceled = true;
+        }
+        if (canceled === true) return;
+        if (err) {
+            callback(err);
+        } else if (++completed === length || value === _breakLoop2.default) {
+            callback(null);
+        }
+    }
+
+    for (; index < length; index++) {
+        iteratee(coll[index], index, (0, _onlyOnce2.default)(iteratorCallback));
+    }
+}
+
+// a generic version of eachOf which can handle array, object, and iterator cases.
+function eachOfGeneric(coll, iteratee, callback) {
+    return (0, _eachOfLimit2.default)(coll, Infinity, iteratee, callback);
+}
+
+/**
+ * Like [`each`]{@link module:Collections.each}, except that it passes the key (or index) as the second argument
+ * to the iteratee.
+ *
+ * @name eachOf
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @alias forEachOf
+ * @category Collection
+ * @see [async.each]{@link module:Collections.each}
+ * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - A function to apply to each
+ * item in `coll`.
+ * The `key` is the item's key, or index in the case of an array.
+ * Invoked with (item, key, callback).
+ * @param {Function} [callback] - A callback which is called when all
+ * `iteratee` functions have finished, or an error occurs. Invoked with (err).
+ * @returns {Promise} a promise, if a callback is omitted
+ * @example
+ *
+ * // dev.json is a file containing a valid json object config for dev environment
+ * // dev.json is a file containing a valid json object config for test environment
+ * // prod.json is a file containing a valid json object config for prod environment
+ * // invalid.json is a file with a malformed json object
+ *
+ * let configs = {}; //global variable
+ * let validConfigFileMap = {dev: 'dev.json', test: 'test.json', prod: 'prod.json'};
+ * let invalidConfigFileMap = {dev: 'dev.json', test: 'test.json', invalid: 'invalid.json'};
+ *
+ * // asynchronous function that reads a json file and parses the contents as json object
+ * function parseFile(file, key, callback) {
+ *     fs.readFile(file, "utf8", function(err, data) {
+ *         if (err) return calback(err);
+ *         try {
+ *             configs[key] = JSON.parse(data);
+ *         } catch (e) {
+ *             return callback(e);
+ *         }
+ *         callback();
+ *     });
+ * }
+ *
+ * // Using callbacks
+ * async.forEachOf(validConfigFileMap, parseFile, function (err) {
+ *     if (err) {
+ *         console.error(err);
+ *     } else {
+ *         console.log(configs);
+ *         // configs is now a map of JSON data, e.g.
+ *         // { dev: //parsed dev.json, test: //parsed test.json, prod: //parsed prod.json}
+ *     }
+ * });
+ *
+ * //Error handing
+ * async.forEachOf(invalidConfigFileMap, parseFile, function (err) {
+ *     if (err) {
+ *         console.error(err);
+ *         // JSON parse error exception
+ *     } else {
+ *         console.log(configs);
+ *     }
+ * });
+ *
+ * // Using Promises
+ * async.forEachOf(validConfigFileMap, parseFile)
+ * .then( () => {
+ *     console.log(configs);
+ *     // configs is now a map of JSON data, e.g.
+ *     // { dev: //parsed dev.json, test: //parsed test.json, prod: //parsed prod.json}
+ * }).catch( err => {
+ *     console.error(err);
+ * });
+ *
+ * //Error handing
+ * async.forEachOf(invalidConfigFileMap, parseFile)
+ * .then( () => {
+ *     console.log(configs);
+ * }).catch( err => {
+ *     console.error(err);
+ *     // JSON parse error exception
+ * });
+ *
+ * // Using async/await
+ * async () => {
+ *     try {
+ *         let result = await async.forEachOf(validConfigFileMap, parseFile);
+ *         console.log(configs);
+ *         // configs is now a map of JSON data, e.g.
+ *         // { dev: //parsed dev.json, test: //parsed test.json, prod: //parsed prod.json}
+ *     }
+ *     catch (err) {
+ *         console.log(err);
+ *     }
+ * }
+ *
+ * //Error handing
+ * async () => {
+ *     try {
+ *         let result = await async.forEachOf(invalidConfigFileMap, parseFile);
+ *         console.log(configs);
+ *     }
+ *     catch (err) {
+ *         console.log(err);
+ *         // JSON parse error exception
+ *     }
+ * }
+ *
+ */
+function eachOf(coll, iteratee, callback) {
+    var eachOfImplementation = (0, _isArrayLike2.default)(coll) ? eachOfArrayLike : eachOfGeneric;
+    return eachOfImplementation(coll, (0, _wrapAsync2.default)(iteratee), callback);
+}
+
+exports.default = (0, _awaitify2.default)(eachOf, 3);
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/forEachOfLimit.js b/node_modules/async/forEachOfLimit.js
new file mode 100644
index 0000000..a596e5a
--- /dev/null
+++ b/node_modules/async/forEachOfLimit.js
@@ -0,0 +1,47 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+var _eachOfLimit2 = require('./internal/eachOfLimit.js');
+
+var _eachOfLimit3 = _interopRequireDefault(_eachOfLimit2);
+
+var _wrapAsync = require('./internal/wrapAsync.js');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+var _awaitify = require('./internal/awaitify.js');
+
+var _awaitify2 = _interopRequireDefault(_awaitify);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * The same as [`eachOf`]{@link module:Collections.eachOf} but runs a maximum of `limit` async operations at a
+ * time.
+ *
+ * @name eachOfLimit
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.eachOf]{@link module:Collections.eachOf}
+ * @alias forEachOfLimit
+ * @category Collection
+ * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+ * @param {number} limit - The maximum number of async operations at a time.
+ * @param {AsyncFunction} iteratee - An async function to apply to each
+ * item in `coll`. The `key` is the item's key, or index in the case of an
+ * array.
+ * Invoked with (item, key, callback).
+ * @param {Function} [callback] - A callback which is called when all
+ * `iteratee` functions have finished, or an error occurs. Invoked with (err).
+ * @returns {Promise} a promise, if a callback is omitted
+ */
+function eachOfLimit(coll, limit, iteratee, callback) {
+    return (0, _eachOfLimit3.default)(limit)(coll, (0, _wrapAsync2.default)(iteratee), callback);
+}
+
+exports.default = (0, _awaitify2.default)(eachOfLimit, 4);
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/forEachOfSeries.js b/node_modules/async/forEachOfSeries.js
new file mode 100644
index 0000000..04243ad
--- /dev/null
+++ b/node_modules/async/forEachOfSeries.js
@@ -0,0 +1,39 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+var _eachOfLimit = require('./eachOfLimit.js');
+
+var _eachOfLimit2 = _interopRequireDefault(_eachOfLimit);
+
+var _awaitify = require('./internal/awaitify.js');
+
+var _awaitify2 = _interopRequireDefault(_awaitify);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * The same as [`eachOf`]{@link module:Collections.eachOf} but runs only a single async operation at a time.
+ *
+ * @name eachOfSeries
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.eachOf]{@link module:Collections.eachOf}
+ * @alias forEachOfSeries
+ * @category Collection
+ * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - An async function to apply to each item in
+ * `coll`.
+ * Invoked with (item, key, callback).
+ * @param {Function} [callback] - A callback which is called when all `iteratee`
+ * functions have finished, or an error occurs. Invoked with (err).
+ * @returns {Promise} a promise, if a callback is omitted
+ */
+function eachOfSeries(coll, iteratee, callback) {
+    return (0, _eachOfLimit2.default)(coll, 1, iteratee, callback);
+}
+exports.default = (0, _awaitify2.default)(eachOfSeries, 3);
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/forEachSeries.js b/node_modules/async/forEachSeries.js
new file mode 100644
index 0000000..b04896e
--- /dev/null
+++ b/node_modules/async/forEachSeries.js
@@ -0,0 +1,44 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+var _eachLimit = require('./eachLimit.js');
+
+var _eachLimit2 = _interopRequireDefault(_eachLimit);
+
+var _awaitify = require('./internal/awaitify.js');
+
+var _awaitify2 = _interopRequireDefault(_awaitify);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * The same as [`each`]{@link module:Collections.each} but runs only a single async operation at a time.
+ *
+ * Note, that unlike [`each`]{@link module:Collections.each}, this function applies iteratee to each item
+ * in series and therefore the iteratee functions will complete in order.
+
+ * @name eachSeries
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.each]{@link module:Collections.each}
+ * @alias forEachSeries
+ * @category Collection
+ * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - An async function to apply to each
+ * item in `coll`.
+ * The array index is not passed to the iteratee.
+ * If you need the index, use `eachOfSeries`.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called when all
+ * `iteratee` functions have finished, or an error occurs. Invoked with (err).
+ * @returns {Promise} a promise, if a callback is omitted
+ */
+function eachSeries(coll, iteratee, callback) {
+    return (0, _eachLimit2.default)(coll, 1, iteratee, callback);
+}
+exports.default = (0, _awaitify2.default)(eachSeries, 3);
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/forever.js b/node_modules/async/forever.js
new file mode 100644
index 0000000..2292518
--- /dev/null
+++ b/node_modules/async/forever.js
@@ -0,0 +1,68 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+var _onlyOnce = require('./internal/onlyOnce.js');
+
+var _onlyOnce2 = _interopRequireDefault(_onlyOnce);
+
+var _ensureAsync = require('./ensureAsync.js');
+
+var _ensureAsync2 = _interopRequireDefault(_ensureAsync);
+
+var _wrapAsync = require('./internal/wrapAsync.js');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+var _awaitify = require('./internal/awaitify.js');
+
+var _awaitify2 = _interopRequireDefault(_awaitify);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Calls the asynchronous function `fn` with a callback parameter that allows it
+ * to call itself again, in series, indefinitely.
+
+ * If an error is passed to the callback then `errback` is called with the
+ * error, and execution stops, otherwise it will never be called.
+ *
+ * @name forever
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @category Control Flow
+ * @param {AsyncFunction} fn - an async function to call repeatedly.
+ * Invoked with (next).
+ * @param {Function} [errback] - when `fn` passes an error to it's callback,
+ * this function will be called, and execution stops. Invoked with (err).
+ * @returns {Promise} a promise that rejects if an error occurs and an errback
+ * is not passed
+ * @example
+ *
+ * async.forever(
+ *     function(next) {
+ *         // next is suitable for passing to things that need a callback(err [, whatever]);
+ *         // it will result in this function being called again.
+ *     },
+ *     function(err) {
+ *         // if next is called with a value in its first parameter, it will appear
+ *         // in here as 'err', and execution will stop.
+ *     }
+ * );
+ */
+function forever(fn, errback) {
+    var done = (0, _onlyOnce2.default)(errback);
+    var task = (0, _wrapAsync2.default)((0, _ensureAsync2.default)(fn));
+
+    function next(err) {
+        if (err) return done(err);
+        if (err === false) return;
+        task(next);
+    }
+    return next();
+}
+exports.default = (0, _awaitify2.default)(forever, 2);
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/groupBy.js b/node_modules/async/groupBy.js
new file mode 100644
index 0000000..f295763
--- /dev/null
+++ b/node_modules/async/groupBy.js
@@ -0,0 +1,108 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = groupBy;
+
+var _groupByLimit = require('./groupByLimit.js');
+
+var _groupByLimit2 = _interopRequireDefault(_groupByLimit);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Returns a new object, where each value corresponds to an array of items, from
+ * `coll`, that returned the corresponding key. That is, the keys of the object
+ * correspond to the values passed to the `iteratee` callback.
+ *
+ * Note: Since this function applies the `iteratee` to each item in parallel,
+ * there is no guarantee that the `iteratee` functions will complete in order.
+ * However, the values for each key in the `result` will be in the same order as
+ * the original `coll`. For Objects, the values will roughly be in the order of
+ * the original Objects' keys (but this can vary across JavaScript engines).
+ *
+ * @name groupBy
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @category Collection
+ * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - An async function to apply to each item in
+ * `coll`.
+ * The iteratee should complete with a `key` to group the value under.
+ * Invoked with (value, callback).
+ * @param {Function} [callback] - A callback which is called when all `iteratee`
+ * functions have finished, or an error occurs. Result is an `Object` whoses
+ * properties are arrays of values which returned the corresponding key.
+ * @returns {Promise} a promise, if no callback is passed
+ * @example
+ *
+ * // dir1 is a directory that contains file1.txt, file2.txt
+ * // dir2 is a directory that contains file3.txt, file4.txt
+ * // dir3 is a directory that contains file5.txt
+ * // dir4 does not exist
+ *
+ * const files = ['dir1/file1.txt','dir2','dir4']
+ *
+ * // asynchronous function that detects file type as none, file, or directory
+ * function detectFile(file, callback) {
+ *     fs.stat(file, function(err, stat) {
+ *         if (err) {
+ *             return callback(null, 'none');
+ *         }
+ *         callback(null, stat.isDirectory() ? 'directory' : 'file');
+ *     });
+ * }
+ *
+ * //Using callbacks
+ * async.groupBy(files, detectFile, function(err, result) {
+ *     if(err) {
+ *         console.log(err);
+ *     } else {
+ *	       console.log(result);
+ *         // {
+ *         //     file: [ 'dir1/file1.txt' ],
+ *         //     none: [ 'dir4' ],
+ *         //     directory: [ 'dir2']
+ *         // }
+ *         // result is object containing the files grouped by type
+ *     }
+ * });
+ *
+ * // Using Promises
+ * async.groupBy(files, detectFile)
+ * .then( result => {
+ *     console.log(result);
+ *     // {
+ *     //     file: [ 'dir1/file1.txt' ],
+ *     //     none: [ 'dir4' ],
+ *     //     directory: [ 'dir2']
+ *     // }
+ *     // result is object containing the files grouped by type
+ * }).catch( err => {
+ *     console.log(err);
+ * });
+ *
+ * // Using async/await
+ * async () => {
+ *     try {
+ *         let result = await async.groupBy(files, detectFile);
+ *         console.log(result);
+ *         // {
+ *         //     file: [ 'dir1/file1.txt' ],
+ *         //     none: [ 'dir4' ],
+ *         //     directory: [ 'dir2']
+ *         // }
+ *         // result is object containing the files grouped by type
+ *     }
+ *     catch (err) {
+ *         console.log(err);
+ *     }
+ * }
+ *
+ */
+function groupBy(coll, iteratee, callback) {
+    return (0, _groupByLimit2.default)(coll, Infinity, iteratee, callback);
+}
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/groupByLimit.js b/node_modules/async/groupByLimit.js
new file mode 100644
index 0000000..30fd290
--- /dev/null
+++ b/node_modules/async/groupByLimit.js
@@ -0,0 +1,71 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+var _mapLimit = require('./mapLimit.js');
+
+var _mapLimit2 = _interopRequireDefault(_mapLimit);
+
+var _wrapAsync = require('./internal/wrapAsync.js');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+var _awaitify = require('./internal/awaitify.js');
+
+var _awaitify2 = _interopRequireDefault(_awaitify);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * The same as [`groupBy`]{@link module:Collections.groupBy} but runs a maximum of `limit` async operations at a time.
+ *
+ * @name groupByLimit
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.groupBy]{@link module:Collections.groupBy}
+ * @category Collection
+ * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+ * @param {number} limit - The maximum number of async operations at a time.
+ * @param {AsyncFunction} iteratee - An async function to apply to each item in
+ * `coll`.
+ * The iteratee should complete with a `key` to group the value under.
+ * Invoked with (value, callback).
+ * @param {Function} [callback] - A callback which is called when all `iteratee`
+ * functions have finished, or an error occurs. Result is an `Object` whoses
+ * properties are arrays of values which returned the corresponding key.
+ * @returns {Promise} a promise, if no callback is passed
+ */
+function groupByLimit(coll, limit, iteratee, callback) {
+    var _iteratee = (0, _wrapAsync2.default)(iteratee);
+    return (0, _mapLimit2.default)(coll, limit, (val, iterCb) => {
+        _iteratee(val, (err, key) => {
+            if (err) return iterCb(err);
+            return iterCb(err, { key, val });
+        });
+    }, (err, mapResults) => {
+        var result = {};
+        // from MDN, handle object having an `hasOwnProperty` prop
+        var { hasOwnProperty } = Object.prototype;
+
+        for (var i = 0; i < mapResults.length; i++) {
+            if (mapResults[i]) {
+                var { key } = mapResults[i];
+                var { val } = mapResults[i];
+
+                if (hasOwnProperty.call(result, key)) {
+                    result[key].push(val);
+                } else {
+                    result[key] = [val];
+                }
+            }
+        }
+
+        return callback(err, result);
+    });
+}
+
+exports.default = (0, _awaitify2.default)(groupByLimit, 4);
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/groupBySeries.js b/node_modules/async/groupBySeries.js
new file mode 100644
index 0000000..e2a5287
--- /dev/null
+++ b/node_modules/async/groupBySeries.js
@@ -0,0 +1,36 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = groupBySeries;
+
+var _groupByLimit = require('./groupByLimit.js');
+
+var _groupByLimit2 = _interopRequireDefault(_groupByLimit);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * The same as [`groupBy`]{@link module:Collections.groupBy} but runs only a single async operation at a time.
+ *
+ * @name groupBySeries
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.groupBy]{@link module:Collections.groupBy}
+ * @category Collection
+ * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - An async function to apply to each item in
+ * `coll`.
+ * The iteratee should complete with a `key` to group the value under.
+ * Invoked with (value, callback).
+ * @param {Function} [callback] - A callback which is called when all `iteratee`
+ * functions have finished, or an error occurs. Result is an `Object` whose
+ * properties are arrays of values which returned the corresponding key.
+ * @returns {Promise} a promise, if no callback is passed
+ */
+function groupBySeries(coll, iteratee, callback) {
+    return (0, _groupByLimit2.default)(coll, 1, iteratee, callback);
+}
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/index.js b/node_modules/async/index.js
new file mode 100644
index 0000000..6154647
--- /dev/null
+++ b/node_modules/async/index.js
@@ -0,0 +1,588 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.doDuring = exports.during = exports.wrapSync = undefined;
+exports.selectSeries = exports.selectLimit = exports.select = exports.foldr = exports.foldl = exports.inject = exports.forEachOfLimit = exports.forEachOfSeries = exports.forEachOf = exports.forEachLimit = exports.forEachSeries = exports.forEach = exports.flatMapSeries = exports.flatMapLimit = exports.flatMap = exports.findSeries = exports.findLimit = exports.find = exports.anySeries = exports.anyLimit = exports.any = exports.allSeries = exports.allLimit = exports.all = exports.whilst = exports.waterfall = exports.until = exports.unmemoize = exports.tryEach = exports.transform = exports.timesSeries = exports.timesLimit = exports.times = exports.timeout = exports.sortBy = exports.someSeries = exports.someLimit = exports.some = exports.setImmediate = exports.series = exports.seq = exports.retryable = exports.retry = exports.rejectSeries = exports.rejectLimit = exports.reject = exports.reflectAll = exports.reflect = exports.reduceRight = exports.reduce = exports.race = exports.queue = exports.priorityQueue = exports.parallelLimit = exports.parallel = exports.nextTick = exports.memoize = exports.mapValuesSeries = exports.mapValuesLimit = exports.mapValues = exports.mapSeries = exports.mapLimit = exports.map = exports.log = exports.groupBySeries = exports.groupByLimit = exports.groupBy = exports.forever = exports.filterSeries = exports.filterLimit = exports.filter = exports.everySeries = exports.everyLimit = exports.every = exports.ensureAsync = exports.eachSeries = exports.eachOfSeries = exports.eachOfLimit = exports.eachOf = exports.eachLimit = exports.each = exports.doWhilst = exports.doUntil = exports.dir = exports.detectSeries = exports.detectLimit = exports.detect = exports.constant = exports.concatSeries = exports.concatLimit = exports.concat = exports.compose = exports.cargoQueue = exports.cargo = exports.autoInject = exports.auto = exports.asyncify = exports.applyEachSeries = exports.applyEach = exports.apply = undefined;
+
+var _apply = require('./apply');
+
+var _apply2 = _interopRequireDefault(_apply);
+
+var _applyEach = require('./applyEach');
+
+var _applyEach2 = _interopRequireDefault(_applyEach);
+
+var _applyEachSeries = require('./applyEachSeries');
+
+var _applyEachSeries2 = _interopRequireDefault(_applyEachSeries);
+
+var _asyncify = require('./asyncify');
+
+var _asyncify2 = _interopRequireDefault(_asyncify);
+
+var _auto = require('./auto');
+
+var _auto2 = _interopRequireDefault(_auto);
+
+var _autoInject = require('./autoInject');
+
+var _autoInject2 = _interopRequireDefault(_autoInject);
+
+var _cargo = require('./cargo');
+
+var _cargo2 = _interopRequireDefault(_cargo);
+
+var _cargoQueue = require('./cargoQueue');
+
+var _cargoQueue2 = _interopRequireDefault(_cargoQueue);
+
+var _compose = require('./compose');
+
+var _compose2 = _interopRequireDefault(_compose);
+
+var _concat = require('./concat');
+
+var _concat2 = _interopRequireDefault(_concat);
+
+var _concatLimit = require('./concatLimit');
+
+var _concatLimit2 = _interopRequireDefault(_concatLimit);
+
+var _concatSeries = require('./concatSeries');
+
+var _concatSeries2 = _interopRequireDefault(_concatSeries);
+
+var _constant = require('./constant');
+
+var _constant2 = _interopRequireDefault(_constant);
+
+var _detect = require('./detect');
+
+var _detect2 = _interopRequireDefault(_detect);
+
+var _detectLimit = require('./detectLimit');
+
+var _detectLimit2 = _interopRequireDefault(_detectLimit);
+
+var _detectSeries = require('./detectSeries');
+
+var _detectSeries2 = _interopRequireDefault(_detectSeries);
+
+var _dir = require('./dir');
+
+var _dir2 = _interopRequireDefault(_dir);
+
+var _doUntil = require('./doUntil');
+
+var _doUntil2 = _interopRequireDefault(_doUntil);
+
+var _doWhilst = require('./doWhilst');
+
+var _doWhilst2 = _interopRequireDefault(_doWhilst);
+
+var _each = require('./each');
+
+var _each2 = _interopRequireDefault(_each);
+
+var _eachLimit = require('./eachLimit');
+
+var _eachLimit2 = _interopRequireDefault(_eachLimit);
+
+var _eachOf = require('./eachOf');
+
+var _eachOf2 = _interopRequireDefault(_eachOf);
+
+var _eachOfLimit = require('./eachOfLimit');
+
+var _eachOfLimit2 = _interopRequireDefault(_eachOfLimit);
+
+var _eachOfSeries = require('./eachOfSeries');
+
+var _eachOfSeries2 = _interopRequireDefault(_eachOfSeries);
+
+var _eachSeries = require('./eachSeries');
+
+var _eachSeries2 = _interopRequireDefault(_eachSeries);
+
+var _ensureAsync = require('./ensureAsync');
+
+var _ensureAsync2 = _interopRequireDefault(_ensureAsync);
+
+var _every = require('./every');
+
+var _every2 = _interopRequireDefault(_every);
+
+var _everyLimit = require('./everyLimit');
+
+var _everyLimit2 = _interopRequireDefault(_everyLimit);
+
+var _everySeries = require('./everySeries');
+
+var _everySeries2 = _interopRequireDefault(_everySeries);
+
+var _filter = require('./filter');
+
+var _filter2 = _interopRequireDefault(_filter);
+
+var _filterLimit = require('./filterLimit');
+
+var _filterLimit2 = _interopRequireDefault(_filterLimit);
+
+var _filterSeries = require('./filterSeries');
+
+var _filterSeries2 = _interopRequireDefault(_filterSeries);
+
+var _forever = require('./forever');
+
+var _forever2 = _interopRequireDefault(_forever);
+
+var _groupBy = require('./groupBy');
+
+var _groupBy2 = _interopRequireDefault(_groupBy);
+
+var _groupByLimit = require('./groupByLimit');
+
+var _groupByLimit2 = _interopRequireDefault(_groupByLimit);
+
+var _groupBySeries = require('./groupBySeries');
+
+var _groupBySeries2 = _interopRequireDefault(_groupBySeries);
+
+var _log = require('./log');
+
+var _log2 = _interopRequireDefault(_log);
+
+var _map = require('./map');
+
+var _map2 = _interopRequireDefault(_map);
+
+var _mapLimit = require('./mapLimit');
+
+var _mapLimit2 = _interopRequireDefault(_mapLimit);
+
+var _mapSeries = require('./mapSeries');
+
+var _mapSeries2 = _interopRequireDefault(_mapSeries);
+
+var _mapValues = require('./mapValues');
+
+var _mapValues2 = _interopRequireDefault(_mapValues);
+
+var _mapValuesLimit = require('./mapValuesLimit');
+
+var _mapValuesLimit2 = _interopRequireDefault(_mapValuesLimit);
+
+var _mapValuesSeries = require('./mapValuesSeries');
+
+var _mapValuesSeries2 = _interopRequireDefault(_mapValuesSeries);
+
+var _memoize = require('./memoize');
+
+var _memoize2 = _interopRequireDefault(_memoize);
+
+var _nextTick = require('./nextTick');
+
+var _nextTick2 = _interopRequireDefault(_nextTick);
+
+var _parallel = require('./parallel');
+
+var _parallel2 = _interopRequireDefault(_parallel);
+
+var _parallelLimit = require('./parallelLimit');
+
+var _parallelLimit2 = _interopRequireDefault(_parallelLimit);
+
+var _priorityQueue = require('./priorityQueue');
+
+var _priorityQueue2 = _interopRequireDefault(_priorityQueue);
+
+var _queue = require('./queue');
+
+var _queue2 = _interopRequireDefault(_queue);
+
+var _race = require('./race');
+
+var _race2 = _interopRequireDefault(_race);
+
+var _reduce = require('./reduce');
+
+var _reduce2 = _interopRequireDefault(_reduce);
+
+var _reduceRight = require('./reduceRight');
+
+var _reduceRight2 = _interopRequireDefault(_reduceRight);
+
+var _reflect = require('./reflect');
+
+var _reflect2 = _interopRequireDefault(_reflect);
+
+var _reflectAll = require('./reflectAll');
+
+var _reflectAll2 = _interopRequireDefault(_reflectAll);
+
+var _reject = require('./reject');
+
+var _reject2 = _interopRequireDefault(_reject);
+
+var _rejectLimit = require('./rejectLimit');
+
+var _rejectLimit2 = _interopRequireDefault(_rejectLimit);
+
+var _rejectSeries = require('./rejectSeries');
+
+var _rejectSeries2 = _interopRequireDefault(_rejectSeries);
+
+var _retry = require('./retry');
+
+var _retry2 = _interopRequireDefault(_retry);
+
+var _retryable = require('./retryable');
+
+var _retryable2 = _interopRequireDefault(_retryable);
+
+var _seq = require('./seq');
+
+var _seq2 = _interopRequireDefault(_seq);
+
+var _series = require('./series');
+
+var _series2 = _interopRequireDefault(_series);
+
+var _setImmediate = require('./setImmediate');
+
+var _setImmediate2 = _interopRequireDefault(_setImmediate);
+
+var _some = require('./some');
+
+var _some2 = _interopRequireDefault(_some);
+
+var _someLimit = require('./someLimit');
+
+var _someLimit2 = _interopRequireDefault(_someLimit);
+
+var _someSeries = require('./someSeries');
+
+var _someSeries2 = _interopRequireDefault(_someSeries);
+
+var _sortBy = require('./sortBy');
+
+var _sortBy2 = _interopRequireDefault(_sortBy);
+
+var _timeout = require('./timeout');
+
+var _timeout2 = _interopRequireDefault(_timeout);
+
+var _times = require('./times');
+
+var _times2 = _interopRequireDefault(_times);
+
+var _timesLimit = require('./timesLimit');
+
+var _timesLimit2 = _interopRequireDefault(_timesLimit);
+
+var _timesSeries = require('./timesSeries');
+
+var _timesSeries2 = _interopRequireDefault(_timesSeries);
+
+var _transform = require('./transform');
+
+var _transform2 = _interopRequireDefault(_transform);
+
+var _tryEach = require('./tryEach');
+
+var _tryEach2 = _interopRequireDefault(_tryEach);
+
+var _unmemoize = require('./unmemoize');
+
+var _unmemoize2 = _interopRequireDefault(_unmemoize);
+
+var _until = require('./until');
+
+var _until2 = _interopRequireDefault(_until);
+
+var _waterfall = require('./waterfall');
+
+var _waterfall2 = _interopRequireDefault(_waterfall);
+
+var _whilst = require('./whilst');
+
+var _whilst2 = _interopRequireDefault(_whilst);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * An "async function" in the context of Async is an asynchronous function with
+ * a variable number of parameters, with the final parameter being a callback.
+ * (`function (arg1, arg2, ..., callback) {}`)
+ * The final callback is of the form `callback(err, results...)`, which must be
+ * called once the function is completed.  The callback should be called with a
+ * Error as its first argument to signal that an error occurred.
+ * Otherwise, if no error occurred, it should be called with `null` as the first
+ * argument, and any additional `result` arguments that may apply, to signal
+ * successful completion.
+ * The callback must be called exactly once, ideally on a later tick of the
+ * JavaScript event loop.
+ *
+ * This type of function is also referred to as a "Node-style async function",
+ * or a "continuation passing-style function" (CPS). Most of the methods of this
+ * library are themselves CPS/Node-style async functions, or functions that
+ * return CPS/Node-style async functions.
+ *
+ * Wherever we accept a Node-style async function, we also directly accept an
+ * [ES2017 `async` function]{@link https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Statements/async_function}.
+ * In this case, the `async` function will not be passed a final callback
+ * argument, and any thrown error will be used as the `err` argument of the
+ * implicit callback, and the return value will be used as the `result` value.
+ * (i.e. a `rejected` of the returned Promise becomes the `err` callback
+ * argument, and a `resolved` value becomes the `result`.)
+ *
+ * Note, due to JavaScript limitations, we can only detect native `async`
+ * functions and not transpilied implementations.
+ * Your environment must have `async`/`await` support for this to work.
+ * (e.g. Node > v7.6, or a recent version of a modern browser).
+ * If you are using `async` functions through a transpiler (e.g. Babel), you
+ * must still wrap the function with [asyncify]{@link module:Utils.asyncify},
+ * because the `async function` will be compiled to an ordinary function that
+ * returns a promise.
+ *
+ * @typedef {Function} AsyncFunction
+ * @static
+ */
+
+/**
+ * Async is a utility module which provides straight-forward, powerful functions
+ * for working with asynchronous JavaScript. Although originally designed for
+ * use with [Node.js](http://nodejs.org) and installable via
+ * `npm install --save async`, it can also be used directly in the browser.
+ * @module async
+ * @see AsyncFunction
+ */
+
+/**
+ * A collection of `async` functions for manipulating collections, such as
+ * arrays and objects.
+ * @module Collections
+ */
+
+/**
+ * A collection of `async` functions for controlling the flow through a script.
+ * @module ControlFlow
+ */
+
+/**
+ * A collection of `async` utility functions.
+ * @module Utils
+ */
+
+exports.default = {
+    apply: _apply2.default,
+    applyEach: _applyEach2.default,
+    applyEachSeries: _applyEachSeries2.default,
+    asyncify: _asyncify2.default,
+    auto: _auto2.default,
+    autoInject: _autoInject2.default,
+    cargo: _cargo2.default,
+    cargoQueue: _cargoQueue2.default,
+    compose: _compose2.default,
+    concat: _concat2.default,
+    concatLimit: _concatLimit2.default,
+    concatSeries: _concatSeries2.default,
+    constant: _constant2.default,
+    detect: _detect2.default,
+    detectLimit: _detectLimit2.default,
+    detectSeries: _detectSeries2.default,
+    dir: _dir2.default,
+    doUntil: _doUntil2.default,
+    doWhilst: _doWhilst2.default,
+    each: _each2.default,
+    eachLimit: _eachLimit2.default,
+    eachOf: _eachOf2.default,
+    eachOfLimit: _eachOfLimit2.default,
+    eachOfSeries: _eachOfSeries2.default,
+    eachSeries: _eachSeries2.default,
+    ensureAsync: _ensureAsync2.default,
+    every: _every2.default,
+    everyLimit: _everyLimit2.default,
+    everySeries: _everySeries2.default,
+    filter: _filter2.default,
+    filterLimit: _filterLimit2.default,
+    filterSeries: _filterSeries2.default,
+    forever: _forever2.default,
+    groupBy: _groupBy2.default,
+    groupByLimit: _groupByLimit2.default,
+    groupBySeries: _groupBySeries2.default,
+    log: _log2.default,
+    map: _map2.default,
+    mapLimit: _mapLimit2.default,
+    mapSeries: _mapSeries2.default,
+    mapValues: _mapValues2.default,
+    mapValuesLimit: _mapValuesLimit2.default,
+    mapValuesSeries: _mapValuesSeries2.default,
+    memoize: _memoize2.default,
+    nextTick: _nextTick2.default,
+    parallel: _parallel2.default,
+    parallelLimit: _parallelLimit2.default,
+    priorityQueue: _priorityQueue2.default,
+    queue: _queue2.default,
+    race: _race2.default,
+    reduce: _reduce2.default,
+    reduceRight: _reduceRight2.default,
+    reflect: _reflect2.default,
+    reflectAll: _reflectAll2.default,
+    reject: _reject2.default,
+    rejectLimit: _rejectLimit2.default,
+    rejectSeries: _rejectSeries2.default,
+    retry: _retry2.default,
+    retryable: _retryable2.default,
+    seq: _seq2.default,
+    series: _series2.default,
+    setImmediate: _setImmediate2.default,
+    some: _some2.default,
+    someLimit: _someLimit2.default,
+    someSeries: _someSeries2.default,
+    sortBy: _sortBy2.default,
+    timeout: _timeout2.default,
+    times: _times2.default,
+    timesLimit: _timesLimit2.default,
+    timesSeries: _timesSeries2.default,
+    transform: _transform2.default,
+    tryEach: _tryEach2.default,
+    unmemoize: _unmemoize2.default,
+    until: _until2.default,
+    waterfall: _waterfall2.default,
+    whilst: _whilst2.default,
+
+    // aliases
+    all: _every2.default,
+    allLimit: _everyLimit2.default,
+    allSeries: _everySeries2.default,
+    any: _some2.default,
+    anyLimit: _someLimit2.default,
+    anySeries: _someSeries2.default,
+    find: _detect2.default,
+    findLimit: _detectLimit2.default,
+    findSeries: _detectSeries2.default,
+    flatMap: _concat2.default,
+    flatMapLimit: _concatLimit2.default,
+    flatMapSeries: _concatSeries2.default,
+    forEach: _each2.default,
+    forEachSeries: _eachSeries2.default,
+    forEachLimit: _eachLimit2.default,
+    forEachOf: _eachOf2.default,
+    forEachOfSeries: _eachOfSeries2.default,
+    forEachOfLimit: _eachOfLimit2.default,
+    inject: _reduce2.default,
+    foldl: _reduce2.default,
+    foldr: _reduceRight2.default,
+    select: _filter2.default,
+    selectLimit: _filterLimit2.default,
+    selectSeries: _filterSeries2.default,
+    wrapSync: _asyncify2.default,
+    during: _whilst2.default,
+    doDuring: _doWhilst2.default
+};
+exports.apply = _apply2.default;
+exports.applyEach = _applyEach2.default;
+exports.applyEachSeries = _applyEachSeries2.default;
+exports.asyncify = _asyncify2.default;
+exports.auto = _auto2.default;
+exports.autoInject = _autoInject2.default;
+exports.cargo = _cargo2.default;
+exports.cargoQueue = _cargoQueue2.default;
+exports.compose = _compose2.default;
+exports.concat = _concat2.default;
+exports.concatLimit = _concatLimit2.default;
+exports.concatSeries = _concatSeries2.default;
+exports.constant = _constant2.default;
+exports.detect = _detect2.default;
+exports.detectLimit = _detectLimit2.default;
+exports.detectSeries = _detectSeries2.default;
+exports.dir = _dir2.default;
+exports.doUntil = _doUntil2.default;
+exports.doWhilst = _doWhilst2.default;
+exports.each = _each2.default;
+exports.eachLimit = _eachLimit2.default;
+exports.eachOf = _eachOf2.default;
+exports.eachOfLimit = _eachOfLimit2.default;
+exports.eachOfSeries = _eachOfSeries2.default;
+exports.eachSeries = _eachSeries2.default;
+exports.ensureAsync = _ensureAsync2.default;
+exports.every = _every2.default;
+exports.everyLimit = _everyLimit2.default;
+exports.everySeries = _everySeries2.default;
+exports.filter = _filter2.default;
+exports.filterLimit = _filterLimit2.default;
+exports.filterSeries = _filterSeries2.default;
+exports.forever = _forever2.default;
+exports.groupBy = _groupBy2.default;
+exports.groupByLimit = _groupByLimit2.default;
+exports.groupBySeries = _groupBySeries2.default;
+exports.log = _log2.default;
+exports.map = _map2.default;
+exports.mapLimit = _mapLimit2.default;
+exports.mapSeries = _mapSeries2.default;
+exports.mapValues = _mapValues2.default;
+exports.mapValuesLimit = _mapValuesLimit2.default;
+exports.mapValuesSeries = _mapValuesSeries2.default;
+exports.memoize = _memoize2.default;
+exports.nextTick = _nextTick2.default;
+exports.parallel = _parallel2.default;
+exports.parallelLimit = _parallelLimit2.default;
+exports.priorityQueue = _priorityQueue2.default;
+exports.queue = _queue2.default;
+exports.race = _race2.default;
+exports.reduce = _reduce2.default;
+exports.reduceRight = _reduceRight2.default;
+exports.reflect = _reflect2.default;
+exports.reflectAll = _reflectAll2.default;
+exports.reject = _reject2.default;
+exports.rejectLimit = _rejectLimit2.default;
+exports.rejectSeries = _rejectSeries2.default;
+exports.retry = _retry2.default;
+exports.retryable = _retryable2.default;
+exports.seq = _seq2.default;
+exports.series = _series2.default;
+exports.setImmediate = _setImmediate2.default;
+exports.some = _some2.default;
+exports.someLimit = _someLimit2.default;
+exports.someSeries = _someSeries2.default;
+exports.sortBy = _sortBy2.default;
+exports.timeout = _timeout2.default;
+exports.times = _times2.default;
+exports.timesLimit = _timesLimit2.default;
+exports.timesSeries = _timesSeries2.default;
+exports.transform = _transform2.default;
+exports.tryEach = _tryEach2.default;
+exports.unmemoize = _unmemoize2.default;
+exports.until = _until2.default;
+exports.waterfall = _waterfall2.default;
+exports.whilst = _whilst2.default;
+exports.all = _every2.default;
+exports.allLimit = _everyLimit2.default;
+exports.allSeries = _everySeries2.default;
+exports.any = _some2.default;
+exports.anyLimit = _someLimit2.default;
+exports.anySeries = _someSeries2.default;
+exports.find = _detect2.default;
+exports.findLimit = _detectLimit2.default;
+exports.findSeries = _detectSeries2.default;
+exports.flatMap = _concat2.default;
+exports.flatMapLimit = _concatLimit2.default;
+exports.flatMapSeries = _concatSeries2.default;
+exports.forEach = _each2.default;
+exports.forEachSeries = _eachSeries2.default;
+exports.forEachLimit = _eachLimit2.default;
+exports.forEachOf = _eachOf2.default;
+exports.forEachOfSeries = _eachOfSeries2.default;
+exports.forEachOfLimit = _eachOfLimit2.default;
+exports.inject = _reduce2.default;
+exports.foldl = _reduce2.default;
+exports.foldr = _reduceRight2.default;
+exports.select = _filter2.default;
+exports.selectLimit = _filterLimit2.default;
+exports.selectSeries = _filterSeries2.default;
+exports.wrapSync = _asyncify2.default;
+exports.during = _whilst2.default;
+exports.doDuring = _doWhilst2.default;
\ No newline at end of file
diff --git a/node_modules/async/inject.js b/node_modules/async/inject.js
new file mode 100644
index 0000000..8a69548
--- /dev/null
+++ b/node_modules/async/inject.js
@@ -0,0 +1,153 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+var _eachOfSeries = require('./eachOfSeries.js');
+
+var _eachOfSeries2 = _interopRequireDefault(_eachOfSeries);
+
+var _once = require('./internal/once.js');
+
+var _once2 = _interopRequireDefault(_once);
+
+var _wrapAsync = require('./internal/wrapAsync.js');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+var _awaitify = require('./internal/awaitify.js');
+
+var _awaitify2 = _interopRequireDefault(_awaitify);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Reduces `coll` into a single value using an async `iteratee` to return each
+ * successive step. `memo` is the initial state of the reduction. This function
+ * only operates in series.
+ *
+ * For performance reasons, it may make sense to split a call to this function
+ * into a parallel map, and then use the normal `Array.prototype.reduce` on the
+ * results. This function is for situations where each step in the reduction
+ * needs to be async; if you can get the data before reducing it, then it's
+ * probably a good idea to do so.
+ *
+ * @name reduce
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @alias inject
+ * @alias foldl
+ * @category Collection
+ * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+ * @param {*} memo - The initial state of the reduction.
+ * @param {AsyncFunction} iteratee - A function applied to each item in the
+ * array to produce the next step in the reduction.
+ * The `iteratee` should complete with the next state of the reduction.
+ * If the iteratee completes with an error, the reduction is stopped and the
+ * main `callback` is immediately called with the error.
+ * Invoked with (memo, item, callback).
+ * @param {Function} [callback] - A callback which is called after all the
+ * `iteratee` functions have finished. Result is the reduced value. Invoked with
+ * (err, result).
+ * @returns {Promise} a promise, if no callback is passed
+ * @example
+ *
+ * // file1.txt is a file that is 1000 bytes in size
+ * // file2.txt is a file that is 2000 bytes in size
+ * // file3.txt is a file that is 3000 bytes in size
+ * // file4.txt does not exist
+ *
+ * const fileList = ['file1.txt','file2.txt','file3.txt'];
+ * const withMissingFileList = ['file1.txt','file2.txt','file3.txt', 'file4.txt'];
+ *
+ * // asynchronous function that computes the file size in bytes
+ * // file size is added to the memoized value, then returned
+ * function getFileSizeInBytes(memo, file, callback) {
+ *     fs.stat(file, function(err, stat) {
+ *         if (err) {
+ *             return callback(err);
+ *         }
+ *         callback(null, memo + stat.size);
+ *     });
+ * }
+ *
+ * // Using callbacks
+ * async.reduce(fileList, 0, getFileSizeInBytes, function(err, result) {
+ *     if (err) {
+ *         console.log(err);
+ *     } else {
+ *         console.log(result);
+ *         // 6000
+ *         // which is the sum of the file sizes of the three files
+ *     }
+ * });
+ *
+ * // Error Handling
+ * async.reduce(withMissingFileList, 0, getFileSizeInBytes, function(err, result) {
+ *     if (err) {
+ *         console.log(err);
+ *         // [ Error: ENOENT: no such file or directory ]
+ *     } else {
+ *         console.log(result);
+ *     }
+ * });
+ *
+ * // Using Promises
+ * async.reduce(fileList, 0, getFileSizeInBytes)
+ * .then( result => {
+ *     console.log(result);
+ *     // 6000
+ *     // which is the sum of the file sizes of the three files
+ * }).catch( err => {
+ *     console.log(err);
+ * });
+ *
+ * // Error Handling
+ * async.reduce(withMissingFileList, 0, getFileSizeInBytes)
+ * .then( result => {
+ *     console.log(result);
+ * }).catch( err => {
+ *     console.log(err);
+ *     // [ Error: ENOENT: no such file or directory ]
+ * });
+ *
+ * // Using async/await
+ * async () => {
+ *     try {
+ *         let result = await async.reduce(fileList, 0, getFileSizeInBytes);
+ *         console.log(result);
+ *         // 6000
+ *         // which is the sum of the file sizes of the three files
+ *     }
+ *     catch (err) {
+ *         console.log(err);
+ *     }
+ * }
+ *
+ * // Error Handling
+ * async () => {
+ *     try {
+ *         let result = await async.reduce(withMissingFileList, 0, getFileSizeInBytes);
+ *         console.log(result);
+ *     }
+ *     catch (err) {
+ *         console.log(err);
+ *         // [ Error: ENOENT: no such file or directory ]
+ *     }
+ * }
+ *
+ */
+function reduce(coll, memo, iteratee, callback) {
+    callback = (0, _once2.default)(callback);
+    var _iteratee = (0, _wrapAsync2.default)(iteratee);
+    return (0, _eachOfSeries2.default)(coll, (x, i, iterCb) => {
+        _iteratee(memo, x, (err, v) => {
+            memo = v;
+            iterCb(err);
+        });
+    }, err => callback(err, memo));
+}
+exports.default = (0, _awaitify2.default)(reduce, 4);
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/internal/DoublyLinkedList.js b/node_modules/async/internal/DoublyLinkedList.js
new file mode 100644
index 0000000..419ce44
--- /dev/null
+++ b/node_modules/async/internal/DoublyLinkedList.js
@@ -0,0 +1,92 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+// Simple doubly linked list (https://en.wikipedia.org/wiki/Doubly_linked_list) implementation
+// used for queues. This implementation assumes that the node provided by the user can be modified
+// to adjust the next and last properties. We implement only the minimal functionality
+// for queue support.
+class DLL {
+    constructor() {
+        this.head = this.tail = null;
+        this.length = 0;
+    }
+
+    removeLink(node) {
+        if (node.prev) node.prev.next = node.next;else this.head = node.next;
+        if (node.next) node.next.prev = node.prev;else this.tail = node.prev;
+
+        node.prev = node.next = null;
+        this.length -= 1;
+        return node;
+    }
+
+    empty() {
+        while (this.head) this.shift();
+        return this;
+    }
+
+    insertAfter(node, newNode) {
+        newNode.prev = node;
+        newNode.next = node.next;
+        if (node.next) node.next.prev = newNode;else this.tail = newNode;
+        node.next = newNode;
+        this.length += 1;
+    }
+
+    insertBefore(node, newNode) {
+        newNode.prev = node.prev;
+        newNode.next = node;
+        if (node.prev) node.prev.next = newNode;else this.head = newNode;
+        node.prev = newNode;
+        this.length += 1;
+    }
+
+    unshift(node) {
+        if (this.head) this.insertBefore(this.head, node);else setInitial(this, node);
+    }
+
+    push(node) {
+        if (this.tail) this.insertAfter(this.tail, node);else setInitial(this, node);
+    }
+
+    shift() {
+        return this.head && this.removeLink(this.head);
+    }
+
+    pop() {
+        return this.tail && this.removeLink(this.tail);
+    }
+
+    toArray() {
+        return [...this];
+    }
+
+    *[Symbol.iterator]() {
+        var cur = this.head;
+        while (cur) {
+            yield cur.data;
+            cur = cur.next;
+        }
+    }
+
+    remove(testFn) {
+        var curr = this.head;
+        while (curr) {
+            var { next } = curr;
+            if (testFn(curr)) {
+                this.removeLink(curr);
+            }
+            curr = next;
+        }
+        return this;
+    }
+}
+
+exports.default = DLL;
+function setInitial(dll, node) {
+    dll.length = 1;
+    dll.head = dll.tail = node;
+}
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/internal/Heap.js b/node_modules/async/internal/Heap.js
new file mode 100644
index 0000000..7867c92
--- /dev/null
+++ b/node_modules/async/internal/Heap.js
@@ -0,0 +1,120 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+// Binary min-heap implementation used for priority queue.
+// Implementation is stable, i.e. push time is considered for equal priorities
+class Heap {
+    constructor() {
+        this.heap = [];
+        this.pushCount = Number.MIN_SAFE_INTEGER;
+    }
+
+    get length() {
+        return this.heap.length;
+    }
+
+    empty() {
+        this.heap = [];
+        return this;
+    }
+
+    percUp(index) {
+        let p;
+
+        while (index > 0 && smaller(this.heap[index], this.heap[p = parent(index)])) {
+            let t = this.heap[index];
+            this.heap[index] = this.heap[p];
+            this.heap[p] = t;
+
+            index = p;
+        }
+    }
+
+    percDown(index) {
+        let l;
+
+        while ((l = leftChi(index)) < this.heap.length) {
+            if (l + 1 < this.heap.length && smaller(this.heap[l + 1], this.heap[l])) {
+                l = l + 1;
+            }
+
+            if (smaller(this.heap[index], this.heap[l])) {
+                break;
+            }
+
+            let t = this.heap[index];
+            this.heap[index] = this.heap[l];
+            this.heap[l] = t;
+
+            index = l;
+        }
+    }
+
+    push(node) {
+        node.pushCount = ++this.pushCount;
+        this.heap.push(node);
+        this.percUp(this.heap.length - 1);
+    }
+
+    unshift(node) {
+        return this.heap.push(node);
+    }
+
+    shift() {
+        let [top] = this.heap;
+
+        this.heap[0] = this.heap[this.heap.length - 1];
+        this.heap.pop();
+        this.percDown(0);
+
+        return top;
+    }
+
+    toArray() {
+        return [...this];
+    }
+
+    *[Symbol.iterator]() {
+        for (let i = 0; i < this.heap.length; i++) {
+            yield this.heap[i].data;
+        }
+    }
+
+    remove(testFn) {
+        let j = 0;
+        for (let i = 0; i < this.heap.length; i++) {
+            if (!testFn(this.heap[i])) {
+                this.heap[j] = this.heap[i];
+                j++;
+            }
+        }
+
+        this.heap.splice(j);
+
+        for (let i = parent(this.heap.length - 1); i >= 0; i--) {
+            this.percDown(i);
+        }
+
+        return this;
+    }
+}
+
+exports.default = Heap;
+function leftChi(i) {
+    return (i << 1) + 1;
+}
+
+function parent(i) {
+    return (i + 1 >> 1) - 1;
+}
+
+function smaller(x, y) {
+    if (x.priority !== y.priority) {
+        return x.priority < y.priority;
+    } else {
+        return x.pushCount < y.pushCount;
+    }
+}
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/internal/applyEach.js b/node_modules/async/internal/applyEach.js
new file mode 100644
index 0000000..5444912
--- /dev/null
+++ b/node_modules/async/internal/applyEach.js
@@ -0,0 +1,29 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+exports.default = function (eachfn) {
+    return function applyEach(fns, ...callArgs) {
+        const go = (0, _awaitify2.default)(function (callback) {
+            var that = this;
+            return eachfn(fns, (fn, cb) => {
+                (0, _wrapAsync2.default)(fn).apply(that, callArgs.concat(cb));
+            }, callback);
+        });
+        return go;
+    };
+};
+
+var _wrapAsync = require('./wrapAsync.js');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+var _awaitify = require('./awaitify.js');
+
+var _awaitify2 = _interopRequireDefault(_awaitify);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/internal/asyncEachOfLimit.js b/node_modules/async/internal/asyncEachOfLimit.js
new file mode 100644
index 0000000..34dd82b
--- /dev/null
+++ b/node_modules/async/internal/asyncEachOfLimit.js
@@ -0,0 +1,75 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = asyncEachOfLimit;
+
+var _breakLoop = require('./breakLoop.js');
+
+var _breakLoop2 = _interopRequireDefault(_breakLoop);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+// for async generators
+function asyncEachOfLimit(generator, limit, iteratee, callback) {
+    let done = false;
+    let canceled = false;
+    let awaiting = false;
+    let running = 0;
+    let idx = 0;
+
+    function replenish() {
+        //console.log('replenish')
+        if (running >= limit || awaiting || done) return;
+        //console.log('replenish awaiting')
+        awaiting = true;
+        generator.next().then(({ value, done: iterDone }) => {
+            //console.log('got value', value)
+            if (canceled || done) return;
+            awaiting = false;
+            if (iterDone) {
+                done = true;
+                if (running <= 0) {
+                    //console.log('done nextCb')
+                    callback(null);
+                }
+                return;
+            }
+            running++;
+            iteratee(value, idx, iterateeCallback);
+            idx++;
+            replenish();
+        }).catch(handleError);
+    }
+
+    function iterateeCallback(err, result) {
+        //console.log('iterateeCallback')
+        running -= 1;
+        if (canceled) return;
+        if (err) return handleError(err);
+
+        if (err === false) {
+            done = true;
+            canceled = true;
+            return;
+        }
+
+        if (result === _breakLoop2.default || done && running <= 0) {
+            done = true;
+            //console.log('done iterCb')
+            return callback(null);
+        }
+        replenish();
+    }
+
+    function handleError(err) {
+        if (canceled) return;
+        awaiting = false;
+        done = true;
+        callback(err);
+    }
+
+    replenish();
+}
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/internal/awaitify.js b/node_modules/async/internal/awaitify.js
new file mode 100644
index 0000000..bb7a609
--- /dev/null
+++ b/node_modules/async/internal/awaitify.js
@@ -0,0 +1,28 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = awaitify;
+// conditionally promisify a function.
+// only return a promise if a callback is omitted
+function awaitify(asyncFn, arity) {
+    if (!arity) arity = asyncFn.length;
+    if (!arity) throw new Error('arity is undefined');
+    function awaitable(...args) {
+        if (typeof args[arity - 1] === 'function') {
+            return asyncFn.apply(this, args);
+        }
+
+        return new Promise((resolve, reject) => {
+            args[arity - 1] = (err, ...cbArgs) => {
+                if (err) return reject(err);
+                resolve(cbArgs.length > 1 ? cbArgs : cbArgs[0]);
+            };
+            asyncFn.apply(this, args);
+        });
+    }
+
+    return awaitable;
+}
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/internal/breakLoop.js b/node_modules/async/internal/breakLoop.js
new file mode 100644
index 0000000..87413dd
--- /dev/null
+++ b/node_modules/async/internal/breakLoop.js
@@ -0,0 +1,10 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+// A temporary value used to identify if the loop should be broken.
+// See #1064, #1293
+const breakLoop = {};
+exports.default = breakLoop;
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/internal/consoleFunc.js b/node_modules/async/internal/consoleFunc.js
new file mode 100644
index 0000000..748d54b
--- /dev/null
+++ b/node_modules/async/internal/consoleFunc.js
@@ -0,0 +1,31 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = consoleFunc;
+
+var _wrapAsync = require('./wrapAsync.js');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function consoleFunc(name) {
+    return (fn, ...args) => (0, _wrapAsync2.default)(fn)(...args, (err, ...resultArgs) => {
+        /* istanbul ignore else */
+        if (typeof console === 'object') {
+            /* istanbul ignore else */
+            if (err) {
+                /* istanbul ignore else */
+                if (console.error) {
+                    console.error(err);
+                }
+            } else if (console[name]) {
+                /* istanbul ignore else */
+                resultArgs.forEach(x => console[name](x));
+            }
+        }
+    });
+}
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/internal/createTester.js b/node_modules/async/internal/createTester.js
new file mode 100644
index 0000000..cafdf62
--- /dev/null
+++ b/node_modules/async/internal/createTester.js
@@ -0,0 +1,40 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = _createTester;
+
+var _breakLoop = require('./breakLoop.js');
+
+var _breakLoop2 = _interopRequireDefault(_breakLoop);
+
+var _wrapAsync = require('./wrapAsync.js');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function _createTester(check, getResult) {
+    return (eachfn, arr, _iteratee, cb) => {
+        var testPassed = false;
+        var testResult;
+        const iteratee = (0, _wrapAsync2.default)(_iteratee);
+        eachfn(arr, (value, _, callback) => {
+            iteratee(value, (err, result) => {
+                if (err || err === false) return callback(err);
+
+                if (check(result) && !testResult) {
+                    testPassed = true;
+                    testResult = getResult(true, value);
+                    return callback(null, _breakLoop2.default);
+                }
+                callback();
+            });
+        }, err => {
+            if (err) return cb(err);
+            cb(null, testPassed ? testResult : getResult(false));
+        });
+    };
+}
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/internal/eachOfLimit.js b/node_modules/async/internal/eachOfLimit.js
new file mode 100644
index 0000000..ceed60f
--- /dev/null
+++ b/node_modules/async/internal/eachOfLimit.js
@@ -0,0 +1,90 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+var _once = require('./once.js');
+
+var _once2 = _interopRequireDefault(_once);
+
+var _iterator = require('./iterator.js');
+
+var _iterator2 = _interopRequireDefault(_iterator);
+
+var _onlyOnce = require('./onlyOnce.js');
+
+var _onlyOnce2 = _interopRequireDefault(_onlyOnce);
+
+var _wrapAsync = require('./wrapAsync.js');
+
+var _asyncEachOfLimit = require('./asyncEachOfLimit.js');
+
+var _asyncEachOfLimit2 = _interopRequireDefault(_asyncEachOfLimit);
+
+var _breakLoop = require('./breakLoop.js');
+
+var _breakLoop2 = _interopRequireDefault(_breakLoop);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+exports.default = limit => {
+    return (obj, iteratee, callback) => {
+        callback = (0, _once2.default)(callback);
+        if (limit <= 0) {
+            throw new RangeError('concurrency limit cannot be less than 1');
+        }
+        if (!obj) {
+            return callback(null);
+        }
+        if ((0, _wrapAsync.isAsyncGenerator)(obj)) {
+            return (0, _asyncEachOfLimit2.default)(obj, limit, iteratee, callback);
+        }
+        if ((0, _wrapAsync.isAsyncIterable)(obj)) {
+            return (0, _asyncEachOfLimit2.default)(obj[Symbol.asyncIterator](), limit, iteratee, callback);
+        }
+        var nextElem = (0, _iterator2.default)(obj);
+        var done = false;
+        var canceled = false;
+        var running = 0;
+        var looping = false;
+
+        function iterateeCallback(err, value) {
+            if (canceled) return;
+            running -= 1;
+            if (err) {
+                done = true;
+                callback(err);
+            } else if (err === false) {
+                done = true;
+                canceled = true;
+            } else if (value === _breakLoop2.default || done && running <= 0) {
+                done = true;
+                return callback(null);
+            } else if (!looping) {
+                replenish();
+            }
+        }
+
+        function replenish() {
+            looping = true;
+            while (running < limit && !done) {
+                var elem = nextElem();
+                if (elem === null) {
+                    done = true;
+                    if (running <= 0) {
+                        callback(null);
+                    }
+                    return;
+                }
+                running += 1;
+                iteratee(elem.value, elem.key, (0, _onlyOnce2.default)(iterateeCallback));
+            }
+            looping = false;
+        }
+
+        replenish();
+    };
+};
+
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/internal/filter.js b/node_modules/async/internal/filter.js
new file mode 100644
index 0000000..065c211
--- /dev/null
+++ b/node_modules/async/internal/filter.js
@@ -0,0 +1,55 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = _filter;
+
+var _isArrayLike = require('./isArrayLike.js');
+
+var _isArrayLike2 = _interopRequireDefault(_isArrayLike);
+
+var _wrapAsync = require('./wrapAsync.js');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function filterArray(eachfn, arr, iteratee, callback) {
+    var truthValues = new Array(arr.length);
+    eachfn(arr, (x, index, iterCb) => {
+        iteratee(x, (err, v) => {
+            truthValues[index] = !!v;
+            iterCb(err);
+        });
+    }, err => {
+        if (err) return callback(err);
+        var results = [];
+        for (var i = 0; i < arr.length; i++) {
+            if (truthValues[i]) results.push(arr[i]);
+        }
+        callback(null, results);
+    });
+}
+
+function filterGeneric(eachfn, coll, iteratee, callback) {
+    var results = [];
+    eachfn(coll, (x, index, iterCb) => {
+        iteratee(x, (err, v) => {
+            if (err) return iterCb(err);
+            if (v) {
+                results.push({ index, value: x });
+            }
+            iterCb(err);
+        });
+    }, err => {
+        if (err) return callback(err);
+        callback(null, results.sort((a, b) => a.index - b.index).map(v => v.value));
+    });
+}
+
+function _filter(eachfn, coll, iteratee, callback) {
+    var filter = (0, _isArrayLike2.default)(coll) ? filterArray : filterGeneric;
+    return filter(eachfn, coll, (0, _wrapAsync2.default)(iteratee), callback);
+}
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/internal/getIterator.js b/node_modules/async/internal/getIterator.js
new file mode 100644
index 0000000..f518fce
--- /dev/null
+++ b/node_modules/async/internal/getIterator.js
@@ -0,0 +1,11 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+exports.default = function (coll) {
+    return coll[Symbol.iterator] && coll[Symbol.iterator]();
+};
+
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/internal/initialParams.js b/node_modules/async/internal/initialParams.js
new file mode 100644
index 0000000..04c0eff
--- /dev/null
+++ b/node_modules/async/internal/initialParams.js
@@ -0,0 +1,14 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+exports.default = function (fn) {
+    return function (...args /*, callback*/) {
+        var callback = args.pop();
+        return fn.call(this, args, callback);
+    };
+};
+
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/internal/isArrayLike.js b/node_modules/async/internal/isArrayLike.js
new file mode 100644
index 0000000..a4c4c8a
--- /dev/null
+++ b/node_modules/async/internal/isArrayLike.js
@@ -0,0 +1,10 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = isArrayLike;
+function isArrayLike(value) {
+    return value && typeof value.length === 'number' && value.length >= 0 && value.length % 1 === 0;
+}
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/internal/iterator.js b/node_modules/async/internal/iterator.js
new file mode 100644
index 0000000..5778b1e
--- /dev/null
+++ b/node_modules/async/internal/iterator.js
@@ -0,0 +1,57 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = createIterator;
+
+var _isArrayLike = require('./isArrayLike.js');
+
+var _isArrayLike2 = _interopRequireDefault(_isArrayLike);
+
+var _getIterator = require('./getIterator.js');
+
+var _getIterator2 = _interopRequireDefault(_getIterator);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function createArrayIterator(coll) {
+    var i = -1;
+    var len = coll.length;
+    return function next() {
+        return ++i < len ? { value: coll[i], key: i } : null;
+    };
+}
+
+function createES2015Iterator(iterator) {
+    var i = -1;
+    return function next() {
+        var item = iterator.next();
+        if (item.done) return null;
+        i++;
+        return { value: item.value, key: i };
+    };
+}
+
+function createObjectIterator(obj) {
+    var okeys = obj ? Object.keys(obj) : [];
+    var i = -1;
+    var len = okeys.length;
+    return function next() {
+        var key = okeys[++i];
+        if (key === '__proto__') {
+            return next();
+        }
+        return i < len ? { value: obj[key], key } : null;
+    };
+}
+
+function createIterator(coll) {
+    if ((0, _isArrayLike2.default)(coll)) {
+        return createArrayIterator(coll);
+    }
+
+    var iterator = (0, _getIterator2.default)(coll);
+    return iterator ? createES2015Iterator(iterator) : createObjectIterator(coll);
+}
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/internal/map.js b/node_modules/async/internal/map.js
new file mode 100644
index 0000000..acab1e7
--- /dev/null
+++ b/node_modules/async/internal/map.js
@@ -0,0 +1,30 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = _asyncMap;
+
+var _wrapAsync = require('./wrapAsync.js');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function _asyncMap(eachfn, arr, iteratee, callback) {
+    arr = arr || [];
+    var results = [];
+    var counter = 0;
+    var _iteratee = (0, _wrapAsync2.default)(iteratee);
+
+    return eachfn(arr, (value, _, iterCb) => {
+        var index = counter++;
+        _iteratee(value, (err, v) => {
+            results[index] = v;
+            iterCb(err);
+        });
+    }, err => {
+        callback(err, results);
+    });
+}
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/internal/once.js b/node_modules/async/internal/once.js
new file mode 100644
index 0000000..a8b5792
--- /dev/null
+++ b/node_modules/async/internal/once.js
@@ -0,0 +1,17 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = once;
+function once(fn) {
+    function wrapper(...args) {
+        if (fn === null) return;
+        var callFn = fn;
+        fn = null;
+        callFn.apply(this, args);
+    }
+    Object.assign(wrapper, fn);
+    return wrapper;
+}
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/internal/onlyOnce.js b/node_modules/async/internal/onlyOnce.js
new file mode 100644
index 0000000..c95a92d
--- /dev/null
+++ b/node_modules/async/internal/onlyOnce.js
@@ -0,0 +1,15 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = onlyOnce;
+function onlyOnce(fn) {
+    return function (...args) {
+        if (fn === null) throw new Error("Callback was already called.");
+        var callFn = fn;
+        fn = null;
+        callFn.apply(this, args);
+    };
+}
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/internal/parallel.js b/node_modules/async/internal/parallel.js
new file mode 100644
index 0000000..57fbd0d
--- /dev/null
+++ b/node_modules/async/internal/parallel.js
@@ -0,0 +1,34 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+var _isArrayLike = require('./isArrayLike.js');
+
+var _isArrayLike2 = _interopRequireDefault(_isArrayLike);
+
+var _wrapAsync = require('./wrapAsync.js');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+var _awaitify = require('./awaitify.js');
+
+var _awaitify2 = _interopRequireDefault(_awaitify);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+exports.default = (0, _awaitify2.default)((eachfn, tasks, callback) => {
+    var results = (0, _isArrayLike2.default)(tasks) ? [] : {};
+
+    eachfn(tasks, (task, key, taskCb) => {
+        (0, _wrapAsync2.default)(task)((err, ...result) => {
+            if (result.length < 2) {
+                [result] = result;
+            }
+            results[key] = result;
+            taskCb(err);
+        });
+    }, err => callback(err, results));
+}, 3);
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/internal/promiseCallback.js b/node_modules/async/internal/promiseCallback.js
new file mode 100644
index 0000000..17a8301
--- /dev/null
+++ b/node_modules/async/internal/promiseCallback.js
@@ -0,0 +1,23 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+const PROMISE_SYMBOL = Symbol('promiseCallback');
+
+function promiseCallback() {
+    let resolve, reject;
+    function callback(err, ...args) {
+        if (err) return reject(err);
+        resolve(args.length > 1 ? args : args[0]);
+    }
+
+    callback[PROMISE_SYMBOL] = new Promise((res, rej) => {
+        resolve = res, reject = rej;
+    });
+
+    return callback;
+}
+
+exports.promiseCallback = promiseCallback;
+exports.PROMISE_SYMBOL = PROMISE_SYMBOL;
\ No newline at end of file
diff --git a/node_modules/async/internal/queue.js b/node_modules/async/internal/queue.js
new file mode 100644
index 0000000..7414e03
--- /dev/null
+++ b/node_modules/async/internal/queue.js
@@ -0,0 +1,294 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = queue;
+
+var _onlyOnce = require('./onlyOnce.js');
+
+var _onlyOnce2 = _interopRequireDefault(_onlyOnce);
+
+var _setImmediate = require('./setImmediate.js');
+
+var _setImmediate2 = _interopRequireDefault(_setImmediate);
+
+var _DoublyLinkedList = require('./DoublyLinkedList.js');
+
+var _DoublyLinkedList2 = _interopRequireDefault(_DoublyLinkedList);
+
+var _wrapAsync = require('./wrapAsync.js');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function queue(worker, concurrency, payload) {
+    if (concurrency == null) {
+        concurrency = 1;
+    } else if (concurrency === 0) {
+        throw new RangeError('Concurrency must not be zero');
+    }
+
+    var _worker = (0, _wrapAsync2.default)(worker);
+    var numRunning = 0;
+    var workersList = [];
+    const events = {
+        error: [],
+        drain: [],
+        saturated: [],
+        unsaturated: [],
+        empty: []
+    };
+
+    function on(event, handler) {
+        events[event].push(handler);
+    }
+
+    function once(event, handler) {
+        const handleAndRemove = (...args) => {
+            off(event, handleAndRemove);
+            handler(...args);
+        };
+        events[event].push(handleAndRemove);
+    }
+
+    function off(event, handler) {
+        if (!event) return Object.keys(events).forEach(ev => events[ev] = []);
+        if (!handler) return events[event] = [];
+        events[event] = events[event].filter(ev => ev !== handler);
+    }
+
+    function trigger(event, ...args) {
+        events[event].forEach(handler => handler(...args));
+    }
+
+    var processingScheduled = false;
+    function _insert(data, insertAtFront, rejectOnError, callback) {
+        if (callback != null && typeof callback !== 'function') {
+            throw new Error('task callback must be a function');
+        }
+        q.started = true;
+
+        var res, rej;
+        function promiseCallback(err, ...args) {
+            // we don't care about the error, let the global error handler
+            // deal with it
+            if (err) return rejectOnError ? rej(err) : res();
+            if (args.length <= 1) return res(args[0]);
+            res(args);
+        }
+
+        var item = q._createTaskItem(data, rejectOnError ? promiseCallback : callback || promiseCallback);
+
+        if (insertAtFront) {
+            q._tasks.unshift(item);
+        } else {
+            q._tasks.push(item);
+        }
+
+        if (!processingScheduled) {
+            processingScheduled = true;
+            (0, _setImmediate2.default)(() => {
+                processingScheduled = false;
+                q.process();
+            });
+        }
+
+        if (rejectOnError || !callback) {
+            return new Promise((resolve, reject) => {
+                res = resolve;
+                rej = reject;
+            });
+        }
+    }
+
+    function _createCB(tasks) {
+        return function (err, ...args) {
+            numRunning -= 1;
+
+            for (var i = 0, l = tasks.length; i < l; i++) {
+                var task = tasks[i];
+
+                var index = workersList.indexOf(task);
+                if (index === 0) {
+                    workersList.shift();
+                } else if (index > 0) {
+                    workersList.splice(index, 1);
+                }
+
+                task.callback(err, ...args);
+
+                if (err != null) {
+                    trigger('error', err, task.data);
+                }
+            }
+
+            if (numRunning <= q.concurrency - q.buffer) {
+                trigger('unsaturated');
+            }
+
+            if (q.idle()) {
+                trigger('drain');
+            }
+            q.process();
+        };
+    }
+
+    function _maybeDrain(data) {
+        if (data.length === 0 && q.idle()) {
+            // call drain immediately if there are no tasks
+            (0, _setImmediate2.default)(() => trigger('drain'));
+            return true;
+        }
+        return false;
+    }
+
+    const eventMethod = name => handler => {
+        if (!handler) {
+            return new Promise((resolve, reject) => {
+                once(name, (err, data) => {
+                    if (err) return reject(err);
+                    resolve(data);
+                });
+            });
+        }
+        off(name);
+        on(name, handler);
+    };
+
+    var isProcessing = false;
+    var q = {
+        _tasks: new _DoublyLinkedList2.default(),
+        _createTaskItem(data, callback) {
+            return {
+                data,
+                callback
+            };
+        },
+        *[Symbol.iterator]() {
+            yield* q._tasks[Symbol.iterator]();
+        },
+        concurrency,
+        payload,
+        buffer: concurrency / 4,
+        started: false,
+        paused: false,
+        push(data, callback) {
+            if (Array.isArray(data)) {
+                if (_maybeDrain(data)) return;
+                return data.map(datum => _insert(datum, false, false, callback));
+            }
+            return _insert(data, false, false, callback);
+        },
+        pushAsync(data, callback) {
+            if (Array.isArray(data)) {
+                if (_maybeDrain(data)) return;
+                return data.map(datum => _insert(datum, false, true, callback));
+            }
+            return _insert(data, false, true, callback);
+        },
+        kill() {
+            off();
+            q._tasks.empty();
+        },
+        unshift(data, callback) {
+            if (Array.isArray(data)) {
+                if (_maybeDrain(data)) return;
+                return data.map(datum => _insert(datum, true, false, callback));
+            }
+            return _insert(data, true, false, callback);
+        },
+        unshiftAsync(data, callback) {
+            if (Array.isArray(data)) {
+                if (_maybeDrain(data)) return;
+                return data.map(datum => _insert(datum, true, true, callback));
+            }
+            return _insert(data, true, true, callback);
+        },
+        remove(testFn) {
+            q._tasks.remove(testFn);
+        },
+        process() {
+            // Avoid trying to start too many processing operations. This can occur
+            // when callbacks resolve synchronously (#1267).
+            if (isProcessing) {
+                return;
+            }
+            isProcessing = true;
+            while (!q.paused && numRunning < q.concurrency && q._tasks.length) {
+                var tasks = [],
+                    data = [];
+                var l = q._tasks.length;
+                if (q.payload) l = Math.min(l, q.payload);
+                for (var i = 0; i < l; i++) {
+                    var node = q._tasks.shift();
+                    tasks.push(node);
+                    workersList.push(node);
+                    data.push(node.data);
+                }
+
+                numRunning += 1;
+
+                if (q._tasks.length === 0) {
+                    trigger('empty');
+                }
+
+                if (numRunning === q.concurrency) {
+                    trigger('saturated');
+                }
+
+                var cb = (0, _onlyOnce2.default)(_createCB(tasks));
+                _worker(data, cb);
+            }
+            isProcessing = false;
+        },
+        length() {
+            return q._tasks.length;
+        },
+        running() {
+            return numRunning;
+        },
+        workersList() {
+            return workersList;
+        },
+        idle() {
+            return q._tasks.length + numRunning === 0;
+        },
+        pause() {
+            q.paused = true;
+        },
+        resume() {
+            if (q.paused === false) {
+                return;
+            }
+            q.paused = false;
+            (0, _setImmediate2.default)(q.process);
+        }
+    };
+    // define these as fixed properties, so people get useful errors when updating
+    Object.defineProperties(q, {
+        saturated: {
+            writable: false,
+            value: eventMethod('saturated')
+        },
+        unsaturated: {
+            writable: false,
+            value: eventMethod('unsaturated')
+        },
+        empty: {
+            writable: false,
+            value: eventMethod('empty')
+        },
+        drain: {
+            writable: false,
+            value: eventMethod('drain')
+        },
+        error: {
+            writable: false,
+            value: eventMethod('error')
+        }
+    });
+    return q;
+}
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/internal/range.js b/node_modules/async/internal/range.js
new file mode 100644
index 0000000..cc7b3a9
--- /dev/null
+++ b/node_modules/async/internal/range.js
@@ -0,0 +1,14 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = range;
+function range(size) {
+    var result = Array(size);
+    while (size--) {
+        result[size] = size;
+    }
+    return result;
+}
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/internal/reject.js b/node_modules/async/internal/reject.js
new file mode 100644
index 0000000..9d9bc80
--- /dev/null
+++ b/node_modules/async/internal/reject.js
@@ -0,0 +1,26 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = reject;
+
+var _filter = require('./filter.js');
+
+var _filter2 = _interopRequireDefault(_filter);
+
+var _wrapAsync = require('./wrapAsync.js');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function reject(eachfn, arr, _iteratee, callback) {
+    const iteratee = (0, _wrapAsync2.default)(_iteratee);
+    return (0, _filter2.default)(eachfn, arr, (value, cb) => {
+        iteratee(value, (err, v) => {
+            cb(err, !v);
+        });
+    }, callback);
+}
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/internal/setImmediate.js b/node_modules/async/internal/setImmediate.js
new file mode 100644
index 0000000..513efd1
--- /dev/null
+++ b/node_modules/async/internal/setImmediate.js
@@ -0,0 +1,34 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.fallback = fallback;
+exports.wrap = wrap;
+/* istanbul ignore file */
+
+var hasQueueMicrotask = exports.hasQueueMicrotask = typeof queueMicrotask === 'function' && queueMicrotask;
+var hasSetImmediate = exports.hasSetImmediate = typeof setImmediate === 'function' && setImmediate;
+var hasNextTick = exports.hasNextTick = typeof process === 'object' && typeof process.nextTick === 'function';
+
+function fallback(fn) {
+    setTimeout(fn, 0);
+}
+
+function wrap(defer) {
+    return (fn, ...args) => defer(() => fn(...args));
+}
+
+var _defer;
+
+if (hasQueueMicrotask) {
+    _defer = queueMicrotask;
+} else if (hasSetImmediate) {
+    _defer = setImmediate;
+} else if (hasNextTick) {
+    _defer = process.nextTick;
+} else {
+    _defer = fallback;
+}
+
+exports.default = wrap(_defer);
\ No newline at end of file
diff --git a/node_modules/async/internal/withoutIndex.js b/node_modules/async/internal/withoutIndex.js
new file mode 100644
index 0000000..fa91c2d
--- /dev/null
+++ b/node_modules/async/internal/withoutIndex.js
@@ -0,0 +1,10 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = _withoutIndex;
+function _withoutIndex(iteratee) {
+    return (value, index, callback) => iteratee(value, callback);
+}
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/internal/wrapAsync.js b/node_modules/async/internal/wrapAsync.js
new file mode 100644
index 0000000..ad4d619
--- /dev/null
+++ b/node_modules/async/internal/wrapAsync.js
@@ -0,0 +1,34 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.isAsyncIterable = exports.isAsyncGenerator = exports.isAsync = undefined;
+
+var _asyncify = require('../asyncify.js');
+
+var _asyncify2 = _interopRequireDefault(_asyncify);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function isAsync(fn) {
+    return fn[Symbol.toStringTag] === 'AsyncFunction';
+}
+
+function isAsyncGenerator(fn) {
+    return fn[Symbol.toStringTag] === 'AsyncGenerator';
+}
+
+function isAsyncIterable(obj) {
+    return typeof obj[Symbol.asyncIterator] === 'function';
+}
+
+function wrapAsync(asyncFn) {
+    if (typeof asyncFn !== 'function') throw new Error('expected a function');
+    return isAsync(asyncFn) ? (0, _asyncify2.default)(asyncFn) : asyncFn;
+}
+
+exports.default = wrapAsync;
+exports.isAsync = isAsync;
+exports.isAsyncGenerator = isAsyncGenerator;
+exports.isAsyncIterable = isAsyncIterable;
\ No newline at end of file
diff --git a/node_modules/async/log.js b/node_modules/async/log.js
new file mode 100644
index 0000000..332b9da
--- /dev/null
+++ b/node_modules/async/log.js
@@ -0,0 +1,41 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+var _consoleFunc = require('./internal/consoleFunc.js');
+
+var _consoleFunc2 = _interopRequireDefault(_consoleFunc);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Logs the result of an `async` function to the `console`. Only works in
+ * Node.js or in browsers that support `console.log` and `console.error` (such
+ * as FF and Chrome). If multiple arguments are returned from the async
+ * function, `console.log` is called on each argument in order.
+ *
+ * @name log
+ * @static
+ * @memberOf module:Utils
+ * @method
+ * @category Util
+ * @param {AsyncFunction} function - The function you want to eventually apply
+ * all arguments to.
+ * @param {...*} arguments... - Any number of arguments to apply to the function.
+ * @example
+ *
+ * // in a module
+ * var hello = function(name, callback) {
+ *     setTimeout(function() {
+ *         callback(null, 'hello ' + name);
+ *     }, 1000);
+ * };
+ *
+ * // in the node repl
+ * node> async.log(hello, 'world');
+ * 'hello world'
+ */
+exports.default = (0, _consoleFunc2.default)('log');
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/map.js b/node_modules/async/map.js
new file mode 100644
index 0000000..c4b7a5a
--- /dev/null
+++ b/node_modules/async/map.js
@@ -0,0 +1,142 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+var _map2 = require('./internal/map.js');
+
+var _map3 = _interopRequireDefault(_map2);
+
+var _eachOf = require('./eachOf.js');
+
+var _eachOf2 = _interopRequireDefault(_eachOf);
+
+var _awaitify = require('./internal/awaitify.js');
+
+var _awaitify2 = _interopRequireDefault(_awaitify);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Produces a new collection of values by mapping each value in `coll` through
+ * the `iteratee` function. The `iteratee` is called with an item from `coll`
+ * and a callback for when it has finished processing. Each of these callbacks
+ * takes 2 arguments: an `error`, and the transformed item from `coll`. If
+ * `iteratee` passes an error to its callback, the main `callback` (for the
+ * `map` function) is immediately called with the error.
+ *
+ * Note, that since this function applies the `iteratee` to each item in
+ * parallel, there is no guarantee that the `iteratee` functions will complete
+ * in order. However, the results array will be in the same order as the
+ * original `coll`.
+ *
+ * If `map` is passed an Object, the results will be an Array.  The results
+ * will roughly be in the order of the original Objects' keys (but this can
+ * vary across JavaScript engines).
+ *
+ * @name map
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @category Collection
+ * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - An async function to apply to each item in
+ * `coll`.
+ * The iteratee should complete with the transformed item.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called when all `iteratee`
+ * functions have finished, or an error occurs. Results is an Array of the
+ * transformed items from the `coll`. Invoked with (err, results).
+ * @returns {Promise} a promise, if no callback is passed
+ * @example
+ *
+ * // file1.txt is a file that is 1000 bytes in size
+ * // file2.txt is a file that is 2000 bytes in size
+ * // file3.txt is a file that is 3000 bytes in size
+ * // file4.txt does not exist
+ *
+ * const fileList = ['file1.txt','file2.txt','file3.txt'];
+ * const withMissingFileList = ['file1.txt','file2.txt','file4.txt'];
+ *
+ * // asynchronous function that returns the file size in bytes
+ * function getFileSizeInBytes(file, callback) {
+ *     fs.stat(file, function(err, stat) {
+ *         if (err) {
+ *             return callback(err);
+ *         }
+ *         callback(null, stat.size);
+ *     });
+ * }
+ *
+ * // Using callbacks
+ * async.map(fileList, getFileSizeInBytes, function(err, results) {
+ *     if (err) {
+ *         console.log(err);
+ *     } else {
+ *         console.log(results);
+ *         // results is now an array of the file size in bytes for each file, e.g.
+ *         // [ 1000, 2000, 3000]
+ *     }
+ * });
+ *
+ * // Error Handling
+ * async.map(withMissingFileList, getFileSizeInBytes, function(err, results) {
+ *     if (err) {
+ *         console.log(err);
+ *         // [ Error: ENOENT: no such file or directory ]
+ *     } else {
+ *         console.log(results);
+ *     }
+ * });
+ *
+ * // Using Promises
+ * async.map(fileList, getFileSizeInBytes)
+ * .then( results => {
+ *     console.log(results);
+ *     // results is now an array of the file size in bytes for each file, e.g.
+ *     // [ 1000, 2000, 3000]
+ * }).catch( err => {
+ *     console.log(err);
+ * });
+ *
+ * // Error Handling
+ * async.map(withMissingFileList, getFileSizeInBytes)
+ * .then( results => {
+ *     console.log(results);
+ * }).catch( err => {
+ *     console.log(err);
+ *     // [ Error: ENOENT: no such file or directory ]
+ * });
+ *
+ * // Using async/await
+ * async () => {
+ *     try {
+ *         let results = await async.map(fileList, getFileSizeInBytes);
+ *         console.log(results);
+ *         // results is now an array of the file size in bytes for each file, e.g.
+ *         // [ 1000, 2000, 3000]
+ *     }
+ *     catch (err) {
+ *         console.log(err);
+ *     }
+ * }
+ *
+ * // Error Handling
+ * async () => {
+ *     try {
+ *         let results = await async.map(withMissingFileList, getFileSizeInBytes);
+ *         console.log(results);
+ *     }
+ *     catch (err) {
+ *         console.log(err);
+ *         // [ Error: ENOENT: no such file or directory ]
+ *     }
+ * }
+ *
+ */
+function map(coll, iteratee, callback) {
+    return (0, _map3.default)(_eachOf2.default, coll, iteratee, callback);
+}
+exports.default = (0, _awaitify2.default)(map, 3);
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/mapLimit.js b/node_modules/async/mapLimit.js
new file mode 100644
index 0000000..6ad3572
--- /dev/null
+++ b/node_modules/async/mapLimit.js
@@ -0,0 +1,45 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+var _map2 = require('./internal/map.js');
+
+var _map3 = _interopRequireDefault(_map2);
+
+var _eachOfLimit = require('./internal/eachOfLimit.js');
+
+var _eachOfLimit2 = _interopRequireDefault(_eachOfLimit);
+
+var _awaitify = require('./internal/awaitify.js');
+
+var _awaitify2 = _interopRequireDefault(_awaitify);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * The same as [`map`]{@link module:Collections.map} but runs a maximum of `limit` async operations at a time.
+ *
+ * @name mapLimit
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.map]{@link module:Collections.map}
+ * @category Collection
+ * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+ * @param {number} limit - The maximum number of async operations at a time.
+ * @param {AsyncFunction} iteratee - An async function to apply to each item in
+ * `coll`.
+ * The iteratee should complete with the transformed item.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called when all `iteratee`
+ * functions have finished, or an error occurs. Results is an array of the
+ * transformed items from the `coll`. Invoked with (err, results).
+ * @returns {Promise} a promise, if no callback is passed
+ */
+function mapLimit(coll, limit, iteratee, callback) {
+    return (0, _map3.default)((0, _eachOfLimit2.default)(limit), coll, iteratee, callback);
+}
+exports.default = (0, _awaitify2.default)(mapLimit, 4);
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/mapSeries.js b/node_modules/async/mapSeries.js
new file mode 100644
index 0000000..8dfdd8a
--- /dev/null
+++ b/node_modules/async/mapSeries.js
@@ -0,0 +1,44 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+var _map2 = require('./internal/map.js');
+
+var _map3 = _interopRequireDefault(_map2);
+
+var _eachOfSeries = require('./eachOfSeries.js');
+
+var _eachOfSeries2 = _interopRequireDefault(_eachOfSeries);
+
+var _awaitify = require('./internal/awaitify.js');
+
+var _awaitify2 = _interopRequireDefault(_awaitify);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * The same as [`map`]{@link module:Collections.map} but runs only a single async operation at a time.
+ *
+ * @name mapSeries
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.map]{@link module:Collections.map}
+ * @category Collection
+ * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - An async function to apply to each item in
+ * `coll`.
+ * The iteratee should complete with the transformed item.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called when all `iteratee`
+ * functions have finished, or an error occurs. Results is an array of the
+ * transformed items from the `coll`. Invoked with (err, results).
+ * @returns {Promise} a promise, if no callback is passed
+ */
+function mapSeries(coll, iteratee, callback) {
+    return (0, _map3.default)(_eachOfSeries2.default, coll, iteratee, callback);
+}
+exports.default = (0, _awaitify2.default)(mapSeries, 3);
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/mapValues.js b/node_modules/async/mapValues.js
new file mode 100644
index 0000000..3d0470e
--- /dev/null
+++ b/node_modules/async/mapValues.js
@@ -0,0 +1,152 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = mapValues;
+
+var _mapValuesLimit = require('./mapValuesLimit.js');
+
+var _mapValuesLimit2 = _interopRequireDefault(_mapValuesLimit);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * A relative of [`map`]{@link module:Collections.map}, designed for use with objects.
+ *
+ * Produces a new Object by mapping each value of `obj` through the `iteratee`
+ * function. The `iteratee` is called each `value` and `key` from `obj` and a
+ * callback for when it has finished processing. Each of these callbacks takes
+ * two arguments: an `error`, and the transformed item from `obj`. If `iteratee`
+ * passes an error to its callback, the main `callback` (for the `mapValues`
+ * function) is immediately called with the error.
+ *
+ * Note, the order of the keys in the result is not guaranteed.  The keys will
+ * be roughly in the order they complete, (but this is very engine-specific)
+ *
+ * @name mapValues
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @category Collection
+ * @param {Object} obj - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - A function to apply to each value and key
+ * in `coll`.
+ * The iteratee should complete with the transformed value as its result.
+ * Invoked with (value, key, callback).
+ * @param {Function} [callback] - A callback which is called when all `iteratee`
+ * functions have finished, or an error occurs. `result` is a new object consisting
+ * of each key from `obj`, with each transformed value on the right-hand side.
+ * Invoked with (err, result).
+ * @returns {Promise} a promise, if no callback is passed
+ * @example
+ *
+ * // file1.txt is a file that is 1000 bytes in size
+ * // file2.txt is a file that is 2000 bytes in size
+ * // file3.txt is a file that is 3000 bytes in size
+ * // file4.txt does not exist
+ *
+ * const fileMap = {
+ *     f1: 'file1.txt',
+ *     f2: 'file2.txt',
+ *     f3: 'file3.txt'
+ * };
+ *
+ * const withMissingFileMap = {
+ *     f1: 'file1.txt',
+ *     f2: 'file2.txt',
+ *     f3: 'file4.txt'
+ * };
+ *
+ * // asynchronous function that returns the file size in bytes
+ * function getFileSizeInBytes(file, key, callback) {
+ *     fs.stat(file, function(err, stat) {
+ *         if (err) {
+ *             return callback(err);
+ *         }
+ *         callback(null, stat.size);
+ *     });
+ * }
+ *
+ * // Using callbacks
+ * async.mapValues(fileMap, getFileSizeInBytes, function(err, result) {
+ *     if (err) {
+ *         console.log(err);
+ *     } else {
+ *         console.log(result);
+ *         // result is now a map of file size in bytes for each file, e.g.
+ *         // {
+ *         //     f1: 1000,
+ *         //     f2: 2000,
+ *         //     f3: 3000
+ *         // }
+ *     }
+ * });
+ *
+ * // Error handling
+ * async.mapValues(withMissingFileMap, getFileSizeInBytes, function(err, result) {
+ *     if (err) {
+ *         console.log(err);
+ *         // [ Error: ENOENT: no such file or directory ]
+ *     } else {
+ *         console.log(result);
+ *     }
+ * });
+ *
+ * // Using Promises
+ * async.mapValues(fileMap, getFileSizeInBytes)
+ * .then( result => {
+ *     console.log(result);
+ *     // result is now a map of file size in bytes for each file, e.g.
+ *     // {
+ *     //     f1: 1000,
+ *     //     f2: 2000,
+ *     //     f3: 3000
+ *     // }
+ * }).catch (err => {
+ *     console.log(err);
+ * });
+ *
+ * // Error Handling
+ * async.mapValues(withMissingFileMap, getFileSizeInBytes)
+ * .then( result => {
+ *     console.log(result);
+ * }).catch (err => {
+ *     console.log(err);
+ *     // [ Error: ENOENT: no such file or directory ]
+ * });
+ *
+ * // Using async/await
+ * async () => {
+ *     try {
+ *         let result = await async.mapValues(fileMap, getFileSizeInBytes);
+ *         console.log(result);
+ *         // result is now a map of file size in bytes for each file, e.g.
+ *         // {
+ *         //     f1: 1000,
+ *         //     f2: 2000,
+ *         //     f3: 3000
+ *         // }
+ *     }
+ *     catch (err) {
+ *         console.log(err);
+ *     }
+ * }
+ *
+ * // Error Handling
+ * async () => {
+ *     try {
+ *         let result = await async.mapValues(withMissingFileMap, getFileSizeInBytes);
+ *         console.log(result);
+ *     }
+ *     catch (err) {
+ *         console.log(err);
+ *         // [ Error: ENOENT: no such file or directory ]
+ *     }
+ * }
+ *
+ */
+function mapValues(obj, iteratee, callback) {
+    return (0, _mapValuesLimit2.default)(obj, Infinity, iteratee, callback);
+}
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/mapValuesLimit.js b/node_modules/async/mapValuesLimit.js
new file mode 100644
index 0000000..f59e36f
--- /dev/null
+++ b/node_modules/async/mapValuesLimit.js
@@ -0,0 +1,61 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+var _eachOfLimit = require('./internal/eachOfLimit.js');
+
+var _eachOfLimit2 = _interopRequireDefault(_eachOfLimit);
+
+var _awaitify = require('./internal/awaitify.js');
+
+var _awaitify2 = _interopRequireDefault(_awaitify);
+
+var _once = require('./internal/once.js');
+
+var _once2 = _interopRequireDefault(_once);
+
+var _wrapAsync = require('./internal/wrapAsync.js');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * The same as [`mapValues`]{@link module:Collections.mapValues} but runs a maximum of `limit` async operations at a
+ * time.
+ *
+ * @name mapValuesLimit
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.mapValues]{@link module:Collections.mapValues}
+ * @category Collection
+ * @param {Object} obj - A collection to iterate over.
+ * @param {number} limit - The maximum number of async operations at a time.
+ * @param {AsyncFunction} iteratee - A function to apply to each value and key
+ * in `coll`.
+ * The iteratee should complete with the transformed value as its result.
+ * Invoked with (value, key, callback).
+ * @param {Function} [callback] - A callback which is called when all `iteratee`
+ * functions have finished, or an error occurs. `result` is a new object consisting
+ * of each key from `obj`, with each transformed value on the right-hand side.
+ * Invoked with (err, result).
+ * @returns {Promise} a promise, if no callback is passed
+ */
+function mapValuesLimit(obj, limit, iteratee, callback) {
+    callback = (0, _once2.default)(callback);
+    var newObj = {};
+    var _iteratee = (0, _wrapAsync2.default)(iteratee);
+    return (0, _eachOfLimit2.default)(limit)(obj, (val, key, next) => {
+        _iteratee(val, key, (err, result) => {
+            if (err) return next(err);
+            newObj[key] = result;
+            next(err);
+        });
+    }, err => callback(err, newObj));
+}
+
+exports.default = (0, _awaitify2.default)(mapValuesLimit, 4);
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/mapValuesSeries.js b/node_modules/async/mapValuesSeries.js
new file mode 100644
index 0000000..5f05bf2
--- /dev/null
+++ b/node_modules/async/mapValuesSeries.js
@@ -0,0 +1,37 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = mapValuesSeries;
+
+var _mapValuesLimit = require('./mapValuesLimit.js');
+
+var _mapValuesLimit2 = _interopRequireDefault(_mapValuesLimit);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * The same as [`mapValues`]{@link module:Collections.mapValues} but runs only a single async operation at a time.
+ *
+ * @name mapValuesSeries
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.mapValues]{@link module:Collections.mapValues}
+ * @category Collection
+ * @param {Object} obj - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - A function to apply to each value and key
+ * in `coll`.
+ * The iteratee should complete with the transformed value as its result.
+ * Invoked with (value, key, callback).
+ * @param {Function} [callback] - A callback which is called when all `iteratee`
+ * functions have finished, or an error occurs. `result` is a new object consisting
+ * of each key from `obj`, with each transformed value on the right-hand side.
+ * Invoked with (err, result).
+ * @returns {Promise} a promise, if no callback is passed
+ */
+function mapValuesSeries(obj, iteratee, callback) {
+    return (0, _mapValuesLimit2.default)(obj, 1, iteratee, callback);
+}
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/memoize.js b/node_modules/async/memoize.js
new file mode 100644
index 0000000..6535d4e
--- /dev/null
+++ b/node_modules/async/memoize.js
@@ -0,0 +1,91 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = memoize;
+
+var _setImmediate = require('./internal/setImmediate.js');
+
+var _setImmediate2 = _interopRequireDefault(_setImmediate);
+
+var _initialParams = require('./internal/initialParams.js');
+
+var _initialParams2 = _interopRequireDefault(_initialParams);
+
+var _wrapAsync = require('./internal/wrapAsync.js');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Caches the results of an async function. When creating a hash to store
+ * function results against, the callback is omitted from the hash and an
+ * optional hash function can be used.
+ *
+ * **Note: if the async function errs, the result will not be cached and
+ * subsequent calls will call the wrapped function.**
+ *
+ * If no hash function is specified, the first argument is used as a hash key,
+ * which may work reasonably if it is a string or a data type that converts to a
+ * distinct string. Note that objects and arrays will not behave reasonably.
+ * Neither will cases where the other arguments are significant. In such cases,
+ * specify your own hash function.
+ *
+ * The cache of results is exposed as the `memo` property of the function
+ * returned by `memoize`.
+ *
+ * @name memoize
+ * @static
+ * @memberOf module:Utils
+ * @method
+ * @category Util
+ * @param {AsyncFunction} fn - The async function to proxy and cache results from.
+ * @param {Function} hasher - An optional function for generating a custom hash
+ * for storing results. It has all the arguments applied to it apart from the
+ * callback, and must be synchronous.
+ * @returns {AsyncFunction} a memoized version of `fn`
+ * @example
+ *
+ * var slow_fn = function(name, callback) {
+ *     // do something
+ *     callback(null, result);
+ * };
+ * var fn = async.memoize(slow_fn);
+ *
+ * // fn can now be used as if it were slow_fn
+ * fn('some name', function() {
+ *     // callback
+ * });
+ */
+function memoize(fn, hasher = v => v) {
+    var memo = Object.create(null);
+    var queues = Object.create(null);
+    var _fn = (0, _wrapAsync2.default)(fn);
+    var memoized = (0, _initialParams2.default)((args, callback) => {
+        var key = hasher(...args);
+        if (key in memo) {
+            (0, _setImmediate2.default)(() => callback(null, ...memo[key]));
+        } else if (key in queues) {
+            queues[key].push(callback);
+        } else {
+            queues[key] = [callback];
+            _fn(...args, (err, ...resultArgs) => {
+                // #1465 don't memoize if an error occurred
+                if (!err) {
+                    memo[key] = resultArgs;
+                }
+                var q = queues[key];
+                delete queues[key];
+                for (var i = 0, l = q.length; i < l; i++) {
+                    q[i](err, ...resultArgs);
+                }
+            });
+        }
+    });
+    memoized.memo = memo;
+    memoized.unmemoized = fn;
+    return memoized;
+}
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/nextTick.js b/node_modules/async/nextTick.js
new file mode 100644
index 0000000..8ebfda9
--- /dev/null
+++ b/node_modules/async/nextTick.js
@@ -0,0 +1,52 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+var _setImmediate = require('./internal/setImmediate.js');
+
+/**
+ * Calls `callback` on a later loop around the event loop. In Node.js this just
+ * calls `process.nextTick`.  In the browser it will use `setImmediate` if
+ * available, otherwise `setTimeout(callback, 0)`, which means other higher
+ * priority events may precede the execution of `callback`.
+ *
+ * This is used internally for browser-compatibility purposes.
+ *
+ * @name nextTick
+ * @static
+ * @memberOf module:Utils
+ * @method
+ * @see [async.setImmediate]{@link module:Utils.setImmediate}
+ * @category Util
+ * @param {Function} callback - The function to call on a later loop around
+ * the event loop. Invoked with (args...).
+ * @param {...*} args... - any number of additional arguments to pass to the
+ * callback on the next tick.
+ * @example
+ *
+ * var call_order = [];
+ * async.nextTick(function() {
+ *     call_order.push('two');
+ *     // call_order now equals ['one','two']
+ * });
+ * call_order.push('one');
+ *
+ * async.setImmediate(function (a, b, c) {
+ *     // a, b, and c equal 1, 2, and 3
+ * }, 1, 2, 3);
+ */
+var _defer; /* istanbul ignore file */
+
+
+if (_setImmediate.hasNextTick) {
+    _defer = process.nextTick;
+} else if (_setImmediate.hasSetImmediate) {
+    _defer = setImmediate;
+} else {
+    _defer = _setImmediate.fallback;
+}
+
+exports.default = (0, _setImmediate.wrap)(_defer);
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/package.json b/node_modules/async/package.json
new file mode 100644
index 0000000..af98905
--- /dev/null
+++ b/node_modules/async/package.json
@@ -0,0 +1,75 @@
+{
+  "name": "async",
+  "description": "Higher-order functions and common patterns for asynchronous code",
+  "version": "3.2.5",
+  "main": "dist/async.js",
+  "author": "Caolan McMahon",
+  "homepage": "https://caolan.github.io/async/",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/caolan/async.git"
+  },
+  "bugs": {
+    "url": "https://github.com/caolan/async/issues"
+  },
+  "keywords": [
+    "async",
+    "callback",
+    "module",
+    "utility"
+  ],
+  "devDependencies": {
+    "@babel/eslint-parser": "^7.16.5",
+    "@babel/core": "7.23.2",
+    "babel-minify": "^0.5.0",
+    "babel-plugin-add-module-exports": "^1.0.4",
+    "babel-plugin-istanbul": "^6.1.1",
+    "babel-plugin-syntax-async-generators": "^6.13.0",
+    "babel-plugin-transform-es2015-modules-commonjs": "^6.26.2",
+    "babel-preset-es2015": "^6.3.13",
+    "babel-preset-es2017": "^6.22.0",
+    "babel-register": "^6.26.0",
+    "babelify": "^10.0.0",
+    "benchmark": "^2.1.1",
+    "bluebird": "^3.4.6",
+    "browserify": "^17.0.0",
+    "chai": "^4.2.0",
+    "cheerio": "^0.22.0",
+    "es6-promise": "^4.2.8",
+    "eslint": "^8.6.0",
+    "eslint-plugin-prefer-arrow": "^1.2.3",
+    "fs-extra": "^11.1.1",
+    "jsdoc": "^3.6.2",
+    "karma": "^6.3.12",
+    "karma-browserify": "^8.1.0",
+    "karma-firefox-launcher": "^2.1.2",
+    "karma-mocha": "^2.0.1",
+    "karma-mocha-reporter": "^2.2.0",
+    "karma-safari-launcher": "^1.0.0",
+    "mocha": "^6.1.4",
+    "native-promise-only": "^0.8.0-a",
+    "nyc": "^15.1.0",
+    "rollup": "^4.2.0",
+    "rollup-plugin-node-resolve": "^5.2.0",
+    "rollup-plugin-npm": "^2.0.0",
+    "rsvp": "^4.8.5",
+    "semver": "^7.3.5",
+    "yargs": "^17.3.1"
+  },
+  "scripts": {
+    "coverage": "nyc npm run mocha-node-test -- --grep @nycinvalid --invert",
+    "jsdoc": "jsdoc -c ./support/jsdoc/jsdoc.json && node support/jsdoc/jsdoc-fix-html.js",
+    "lint": "eslint --fix .",
+    "mocha-browser-test": "karma start",
+    "mocha-node-test": "mocha",
+    "mocha-test": "npm run mocha-node-test && npm run mocha-browser-test",
+    "test": "npm run lint && npm run mocha-node-test"
+  },
+  "license": "MIT",
+  "nyc": {
+    "exclude": [
+      "test"
+    ]
+  },
+  "module": "dist/async.mjs"
+}
\ No newline at end of file
diff --git a/node_modules/async/parallel.js b/node_modules/async/parallel.js
new file mode 100644
index 0000000..2c7976f
--- /dev/null
+++ b/node_modules/async/parallel.js
@@ -0,0 +1,180 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = parallel;
+
+var _eachOf = require('./eachOf.js');
+
+var _eachOf2 = _interopRequireDefault(_eachOf);
+
+var _parallel2 = require('./internal/parallel.js');
+
+var _parallel3 = _interopRequireDefault(_parallel2);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Run the `tasks` collection of functions in parallel, without waiting until
+ * the previous function has completed. If any of the functions pass an error to
+ * its callback, the main `callback` is immediately called with the value of the
+ * error. Once the `tasks` have completed, the results are passed to the final
+ * `callback` as an array.
+ *
+ * **Note:** `parallel` is about kicking-off I/O tasks in parallel, not about
+ * parallel execution of code.  If your tasks do not use any timers or perform
+ * any I/O, they will actually be executed in series.  Any synchronous setup
+ * sections for each task will happen one after the other.  JavaScript remains
+ * single-threaded.
+ *
+ * **Hint:** Use [`reflect`]{@link module:Utils.reflect} to continue the
+ * execution of other tasks when a task fails.
+ *
+ * It is also possible to use an object instead of an array. Each property will
+ * be run as a function and the results will be passed to the final `callback`
+ * as an object instead of an array. This can be a more readable way of handling
+ * results from {@link async.parallel}.
+ *
+ * @name parallel
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @category Control Flow
+ * @param {Array|Iterable|AsyncIterable|Object} tasks - A collection of
+ * [async functions]{@link AsyncFunction} to run.
+ * Each async function can complete with any number of optional `result` values.
+ * @param {Function} [callback] - An optional callback to run once all the
+ * functions have completed successfully. This function gets a results array
+ * (or object) containing all the result arguments passed to the task callbacks.
+ * Invoked with (err, results).
+ * @returns {Promise} a promise, if a callback is not passed
+ *
+ * @example
+ *
+ * //Using Callbacks
+ * async.parallel([
+ *     function(callback) {
+ *         setTimeout(function() {
+ *             callback(null, 'one');
+ *         }, 200);
+ *     },
+ *     function(callback) {
+ *         setTimeout(function() {
+ *             callback(null, 'two');
+ *         }, 100);
+ *     }
+ * ], function(err, results) {
+ *     console.log(results);
+ *     // results is equal to ['one','two'] even though
+ *     // the second function had a shorter timeout.
+ * });
+ *
+ * // an example using an object instead of an array
+ * async.parallel({
+ *     one: function(callback) {
+ *         setTimeout(function() {
+ *             callback(null, 1);
+ *         }, 200);
+ *     },
+ *     two: function(callback) {
+ *         setTimeout(function() {
+ *             callback(null, 2);
+ *         }, 100);
+ *     }
+ * }, function(err, results) {
+ *     console.log(results);
+ *     // results is equal to: { one: 1, two: 2 }
+ * });
+ *
+ * //Using Promises
+ * async.parallel([
+ *     function(callback) {
+ *         setTimeout(function() {
+ *             callback(null, 'one');
+ *         }, 200);
+ *     },
+ *     function(callback) {
+ *         setTimeout(function() {
+ *             callback(null, 'two');
+ *         }, 100);
+ *     }
+ * ]).then(results => {
+ *     console.log(results);
+ *     // results is equal to ['one','two'] even though
+ *     // the second function had a shorter timeout.
+ * }).catch(err => {
+ *     console.log(err);
+ * });
+ *
+ * // an example using an object instead of an array
+ * async.parallel({
+ *     one: function(callback) {
+ *         setTimeout(function() {
+ *             callback(null, 1);
+ *         }, 200);
+ *     },
+ *     two: function(callback) {
+ *         setTimeout(function() {
+ *             callback(null, 2);
+ *         }, 100);
+ *     }
+ * }).then(results => {
+ *     console.log(results);
+ *     // results is equal to: { one: 1, two: 2 }
+ * }).catch(err => {
+ *     console.log(err);
+ * });
+ *
+ * //Using async/await
+ * async () => {
+ *     try {
+ *         let results = await async.parallel([
+ *             function(callback) {
+ *                 setTimeout(function() {
+ *                     callback(null, 'one');
+ *                 }, 200);
+ *             },
+ *             function(callback) {
+ *                 setTimeout(function() {
+ *                     callback(null, 'two');
+ *                 }, 100);
+ *             }
+ *         ]);
+ *         console.log(results);
+ *         // results is equal to ['one','two'] even though
+ *         // the second function had a shorter timeout.
+ *     }
+ *     catch (err) {
+ *         console.log(err);
+ *     }
+ * }
+ *
+ * // an example using an object instead of an array
+ * async () => {
+ *     try {
+ *         let results = await async.parallel({
+ *             one: function(callback) {
+ *                 setTimeout(function() {
+ *                     callback(null, 1);
+ *                 }, 200);
+ *             },
+ *            two: function(callback) {
+ *                 setTimeout(function() {
+ *                     callback(null, 2);
+ *                 }, 100);
+ *            }
+ *         });
+ *         console.log(results);
+ *         // results is equal to: { one: 1, two: 2 }
+ *     }
+ *     catch (err) {
+ *         console.log(err);
+ *     }
+ * }
+ *
+ */
+function parallel(tasks, callback) {
+    return (0, _parallel3.default)(_eachOf2.default, tasks, callback);
+}
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/parallelLimit.js b/node_modules/async/parallelLimit.js
new file mode 100644
index 0000000..4337957
--- /dev/null
+++ b/node_modules/async/parallelLimit.js
@@ -0,0 +1,41 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = parallelLimit;
+
+var _eachOfLimit = require('./internal/eachOfLimit.js');
+
+var _eachOfLimit2 = _interopRequireDefault(_eachOfLimit);
+
+var _parallel = require('./internal/parallel.js');
+
+var _parallel2 = _interopRequireDefault(_parallel);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * The same as [`parallel`]{@link module:ControlFlow.parallel} but runs a maximum of `limit` async operations at a
+ * time.
+ *
+ * @name parallelLimit
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @see [async.parallel]{@link module:ControlFlow.parallel}
+ * @category Control Flow
+ * @param {Array|Iterable|AsyncIterable|Object} tasks - A collection of
+ * [async functions]{@link AsyncFunction} to run.
+ * Each async function can complete with any number of optional `result` values.
+ * @param {number} limit - The maximum number of async operations at a time.
+ * @param {Function} [callback] - An optional callback to run once all the
+ * functions have completed successfully. This function gets a results array
+ * (or object) containing all the result arguments passed to the task callbacks.
+ * Invoked with (err, results).
+ * @returns {Promise} a promise, if a callback is not passed
+ */
+function parallelLimit(tasks, limit, callback) {
+    return (0, _parallel2.default)((0, _eachOfLimit2.default)(limit), tasks, callback);
+}
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/priorityQueue.js b/node_modules/async/priorityQueue.js
new file mode 100644
index 0000000..16c4daa
--- /dev/null
+++ b/node_modules/async/priorityQueue.js
@@ -0,0 +1,60 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+exports.default = function (worker, concurrency) {
+    // Start with a normal queue
+    var q = (0, _queue2.default)(worker, concurrency);
+
+    var {
+        push,
+        pushAsync
+    } = q;
+
+    q._tasks = new _Heap2.default();
+    q._createTaskItem = ({ data, priority }, callback) => {
+        return {
+            data,
+            priority,
+            callback
+        };
+    };
+
+    function createDataItems(tasks, priority) {
+        if (!Array.isArray(tasks)) {
+            return { data: tasks, priority };
+        }
+        return tasks.map(data => {
+            return { data, priority };
+        });
+    }
+
+    // Override push to accept second parameter representing priority
+    q.push = function (data, priority = 0, callback) {
+        return push(createDataItems(data, priority), callback);
+    };
+
+    q.pushAsync = function (data, priority = 0, callback) {
+        return pushAsync(createDataItems(data, priority), callback);
+    };
+
+    // Remove unshift functions
+    delete q.unshift;
+    delete q.unshiftAsync;
+
+    return q;
+};
+
+var _queue = require('./queue.js');
+
+var _queue2 = _interopRequireDefault(_queue);
+
+var _Heap = require('./internal/Heap.js');
+
+var _Heap2 = _interopRequireDefault(_Heap);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/queue.js b/node_modules/async/queue.js
new file mode 100644
index 0000000..c01340d
--- /dev/null
+++ b/node_modules/async/queue.js
@@ -0,0 +1,24 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+exports.default = function (worker, concurrency) {
+    var _worker = (0, _wrapAsync2.default)(worker);
+    return (0, _queue2.default)((items, cb) => {
+        _worker(items[0], cb);
+    }, concurrency, 1);
+};
+
+var _queue = require('./internal/queue.js');
+
+var _queue2 = _interopRequireDefault(_queue);
+
+var _wrapAsync = require('./internal/wrapAsync.js');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/race.js b/node_modules/async/race.js
new file mode 100644
index 0000000..aa167be
--- /dev/null
+++ b/node_modules/async/race.js
@@ -0,0 +1,67 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+var _once = require('./internal/once.js');
+
+var _once2 = _interopRequireDefault(_once);
+
+var _wrapAsync = require('./internal/wrapAsync.js');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+var _awaitify = require('./internal/awaitify.js');
+
+var _awaitify2 = _interopRequireDefault(_awaitify);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Runs the `tasks` array of functions in parallel, without waiting until the
+ * previous function has completed. Once any of the `tasks` complete or pass an
+ * error to its callback, the main `callback` is immediately called. It's
+ * equivalent to `Promise.race()`.
+ *
+ * @name race
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @category Control Flow
+ * @param {Array} tasks - An array containing [async functions]{@link AsyncFunction}
+ * to run. Each function can complete with an optional `result` value.
+ * @param {Function} callback - A callback to run once any of the functions have
+ * completed. This function gets an error or result from the first function that
+ * completed. Invoked with (err, result).
+ * @returns {Promise} a promise, if a callback is omitted
+ * @example
+ *
+ * async.race([
+ *     function(callback) {
+ *         setTimeout(function() {
+ *             callback(null, 'one');
+ *         }, 200);
+ *     },
+ *     function(callback) {
+ *         setTimeout(function() {
+ *             callback(null, 'two');
+ *         }, 100);
+ *     }
+ * ],
+ * // main callback
+ * function(err, result) {
+ *     // the result will be equal to 'two' as it finishes earlier
+ * });
+ */
+function race(tasks, callback) {
+    callback = (0, _once2.default)(callback);
+    if (!Array.isArray(tasks)) return callback(new TypeError('First argument to race must be an array of functions'));
+    if (!tasks.length) return callback();
+    for (var i = 0, l = tasks.length; i < l; i++) {
+        (0, _wrapAsync2.default)(tasks[i])(callback);
+    }
+}
+
+exports.default = (0, _awaitify2.default)(race, 2);
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/reduce.js b/node_modules/async/reduce.js
new file mode 100644
index 0000000..8a69548
--- /dev/null
+++ b/node_modules/async/reduce.js
@@ -0,0 +1,153 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+var _eachOfSeries = require('./eachOfSeries.js');
+
+var _eachOfSeries2 = _interopRequireDefault(_eachOfSeries);
+
+var _once = require('./internal/once.js');
+
+var _once2 = _interopRequireDefault(_once);
+
+var _wrapAsync = require('./internal/wrapAsync.js');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+var _awaitify = require('./internal/awaitify.js');
+
+var _awaitify2 = _interopRequireDefault(_awaitify);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Reduces `coll` into a single value using an async `iteratee` to return each
+ * successive step. `memo` is the initial state of the reduction. This function
+ * only operates in series.
+ *
+ * For performance reasons, it may make sense to split a call to this function
+ * into a parallel map, and then use the normal `Array.prototype.reduce` on the
+ * results. This function is for situations where each step in the reduction
+ * needs to be async; if you can get the data before reducing it, then it's
+ * probably a good idea to do so.
+ *
+ * @name reduce
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @alias inject
+ * @alias foldl
+ * @category Collection
+ * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+ * @param {*} memo - The initial state of the reduction.
+ * @param {AsyncFunction} iteratee - A function applied to each item in the
+ * array to produce the next step in the reduction.
+ * The `iteratee` should complete with the next state of the reduction.
+ * If the iteratee completes with an error, the reduction is stopped and the
+ * main `callback` is immediately called with the error.
+ * Invoked with (memo, item, callback).
+ * @param {Function} [callback] - A callback which is called after all the
+ * `iteratee` functions have finished. Result is the reduced value. Invoked with
+ * (err, result).
+ * @returns {Promise} a promise, if no callback is passed
+ * @example
+ *
+ * // file1.txt is a file that is 1000 bytes in size
+ * // file2.txt is a file that is 2000 bytes in size
+ * // file3.txt is a file that is 3000 bytes in size
+ * // file4.txt does not exist
+ *
+ * const fileList = ['file1.txt','file2.txt','file3.txt'];
+ * const withMissingFileList = ['file1.txt','file2.txt','file3.txt', 'file4.txt'];
+ *
+ * // asynchronous function that computes the file size in bytes
+ * // file size is added to the memoized value, then returned
+ * function getFileSizeInBytes(memo, file, callback) {
+ *     fs.stat(file, function(err, stat) {
+ *         if (err) {
+ *             return callback(err);
+ *         }
+ *         callback(null, memo + stat.size);
+ *     });
+ * }
+ *
+ * // Using callbacks
+ * async.reduce(fileList, 0, getFileSizeInBytes, function(err, result) {
+ *     if (err) {
+ *         console.log(err);
+ *     } else {
+ *         console.log(result);
+ *         // 6000
+ *         // which is the sum of the file sizes of the three files
+ *     }
+ * });
+ *
+ * // Error Handling
+ * async.reduce(withMissingFileList, 0, getFileSizeInBytes, function(err, result) {
+ *     if (err) {
+ *         console.log(err);
+ *         // [ Error: ENOENT: no such file or directory ]
+ *     } else {
+ *         console.log(result);
+ *     }
+ * });
+ *
+ * // Using Promises
+ * async.reduce(fileList, 0, getFileSizeInBytes)
+ * .then( result => {
+ *     console.log(result);
+ *     // 6000
+ *     // which is the sum of the file sizes of the three files
+ * }).catch( err => {
+ *     console.log(err);
+ * });
+ *
+ * // Error Handling
+ * async.reduce(withMissingFileList, 0, getFileSizeInBytes)
+ * .then( result => {
+ *     console.log(result);
+ * }).catch( err => {
+ *     console.log(err);
+ *     // [ Error: ENOENT: no such file or directory ]
+ * });
+ *
+ * // Using async/await
+ * async () => {
+ *     try {
+ *         let result = await async.reduce(fileList, 0, getFileSizeInBytes);
+ *         console.log(result);
+ *         // 6000
+ *         // which is the sum of the file sizes of the three files
+ *     }
+ *     catch (err) {
+ *         console.log(err);
+ *     }
+ * }
+ *
+ * // Error Handling
+ * async () => {
+ *     try {
+ *         let result = await async.reduce(withMissingFileList, 0, getFileSizeInBytes);
+ *         console.log(result);
+ *     }
+ *     catch (err) {
+ *         console.log(err);
+ *         // [ Error: ENOENT: no such file or directory ]
+ *     }
+ * }
+ *
+ */
+function reduce(coll, memo, iteratee, callback) {
+    callback = (0, _once2.default)(callback);
+    var _iteratee = (0, _wrapAsync2.default)(iteratee);
+    return (0, _eachOfSeries2.default)(coll, (x, i, iterCb) => {
+        _iteratee(memo, x, (err, v) => {
+            memo = v;
+            iterCb(err);
+        });
+    }, err => callback(err, memo));
+}
+exports.default = (0, _awaitify2.default)(reduce, 4);
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/reduceRight.js b/node_modules/async/reduceRight.js
new file mode 100644
index 0000000..5be1b68
--- /dev/null
+++ b/node_modules/async/reduceRight.js
@@ -0,0 +1,41 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = reduceRight;
+
+var _reduce = require('./reduce.js');
+
+var _reduce2 = _interopRequireDefault(_reduce);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Same as [`reduce`]{@link module:Collections.reduce}, only operates on `array` in reverse order.
+ *
+ * @name reduceRight
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.reduce]{@link module:Collections.reduce}
+ * @alias foldr
+ * @category Collection
+ * @param {Array} array - A collection to iterate over.
+ * @param {*} memo - The initial state of the reduction.
+ * @param {AsyncFunction} iteratee - A function applied to each item in the
+ * array to produce the next step in the reduction.
+ * The `iteratee` should complete with the next state of the reduction.
+ * If the iteratee completes with an error, the reduction is stopped and the
+ * main `callback` is immediately called with the error.
+ * Invoked with (memo, item, callback).
+ * @param {Function} [callback] - A callback which is called after all the
+ * `iteratee` functions have finished. Result is the reduced value. Invoked with
+ * (err, result).
+ * @returns {Promise} a promise, if no callback is passed
+ */
+function reduceRight(array, memo, iteratee, callback) {
+    var reversed = [...array].reverse();
+    return (0, _reduce2.default)(reversed, memo, iteratee, callback);
+}
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/reflect.js b/node_modules/async/reflect.js
new file mode 100644
index 0000000..3954495
--- /dev/null
+++ b/node_modules/async/reflect.js
@@ -0,0 +1,78 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = reflect;
+
+var _initialParams = require('./internal/initialParams.js');
+
+var _initialParams2 = _interopRequireDefault(_initialParams);
+
+var _wrapAsync = require('./internal/wrapAsync.js');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Wraps the async function in another function that always completes with a
+ * result object, even when it errors.
+ *
+ * The result object has either the property `error` or `value`.
+ *
+ * @name reflect
+ * @static
+ * @memberOf module:Utils
+ * @method
+ * @category Util
+ * @param {AsyncFunction} fn - The async function you want to wrap
+ * @returns {Function} - A function that always passes null to it's callback as
+ * the error. The second argument to the callback will be an `object` with
+ * either an `error` or a `value` property.
+ * @example
+ *
+ * async.parallel([
+ *     async.reflect(function(callback) {
+ *         // do some stuff ...
+ *         callback(null, 'one');
+ *     }),
+ *     async.reflect(function(callback) {
+ *         // do some more stuff but error ...
+ *         callback('bad stuff happened');
+ *     }),
+ *     async.reflect(function(callback) {
+ *         // do some more stuff ...
+ *         callback(null, 'two');
+ *     })
+ * ],
+ * // optional callback
+ * function(err, results) {
+ *     // values
+ *     // results[0].value = 'one'
+ *     // results[1].error = 'bad stuff happened'
+ *     // results[2].value = 'two'
+ * });
+ */
+function reflect(fn) {
+    var _fn = (0, _wrapAsync2.default)(fn);
+    return (0, _initialParams2.default)(function reflectOn(args, reflectCallback) {
+        args.push((error, ...cbArgs) => {
+            let retVal = {};
+            if (error) {
+                retVal.error = error;
+            }
+            if (cbArgs.length > 0) {
+                var value = cbArgs;
+                if (cbArgs.length <= 1) {
+                    [value] = cbArgs;
+                }
+                retVal.value = value;
+            }
+            reflectCallback(null, retVal);
+        });
+
+        return _fn.apply(this, args);
+    });
+}
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/reflectAll.js b/node_modules/async/reflectAll.js
new file mode 100644
index 0000000..b78d598
--- /dev/null
+++ b/node_modules/async/reflectAll.js
@@ -0,0 +1,93 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = reflectAll;
+
+var _reflect = require('./reflect.js');
+
+var _reflect2 = _interopRequireDefault(_reflect);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * A helper function that wraps an array or an object of functions with `reflect`.
+ *
+ * @name reflectAll
+ * @static
+ * @memberOf module:Utils
+ * @method
+ * @see [async.reflect]{@link module:Utils.reflect}
+ * @category Util
+ * @param {Array|Object|Iterable} tasks - The collection of
+ * [async functions]{@link AsyncFunction} to wrap in `async.reflect`.
+ * @returns {Array} Returns an array of async functions, each wrapped in
+ * `async.reflect`
+ * @example
+ *
+ * let tasks = [
+ *     function(callback) {
+ *         setTimeout(function() {
+ *             callback(null, 'one');
+ *         }, 200);
+ *     },
+ *     function(callback) {
+ *         // do some more stuff but error ...
+ *         callback(new Error('bad stuff happened'));
+ *     },
+ *     function(callback) {
+ *         setTimeout(function() {
+ *             callback(null, 'two');
+ *         }, 100);
+ *     }
+ * ];
+ *
+ * async.parallel(async.reflectAll(tasks),
+ * // optional callback
+ * function(err, results) {
+ *     // values
+ *     // results[0].value = 'one'
+ *     // results[1].error = Error('bad stuff happened')
+ *     // results[2].value = 'two'
+ * });
+ *
+ * // an example using an object instead of an array
+ * let tasks = {
+ *     one: function(callback) {
+ *         setTimeout(function() {
+ *             callback(null, 'one');
+ *         }, 200);
+ *     },
+ *     two: function(callback) {
+ *         callback('two');
+ *     },
+ *     three: function(callback) {
+ *         setTimeout(function() {
+ *             callback(null, 'three');
+ *         }, 100);
+ *     }
+ * };
+ *
+ * async.parallel(async.reflectAll(tasks),
+ * // optional callback
+ * function(err, results) {
+ *     // values
+ *     // results.one.value = 'one'
+ *     // results.two.error = 'two'
+ *     // results.three.value = 'three'
+ * });
+ */
+function reflectAll(tasks) {
+    var results;
+    if (Array.isArray(tasks)) {
+        results = tasks.map(_reflect2.default);
+    } else {
+        results = {};
+        Object.keys(tasks).forEach(key => {
+            results[key] = _reflect2.default.call(this, tasks[key]);
+        });
+    }
+    return results;
+}
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/reject.js b/node_modules/async/reject.js
new file mode 100644
index 0000000..895949b
--- /dev/null
+++ b/node_modules/async/reject.js
@@ -0,0 +1,87 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+var _reject2 = require('./internal/reject.js');
+
+var _reject3 = _interopRequireDefault(_reject2);
+
+var _eachOf = require('./eachOf.js');
+
+var _eachOf2 = _interopRequireDefault(_eachOf);
+
+var _awaitify = require('./internal/awaitify.js');
+
+var _awaitify2 = _interopRequireDefault(_awaitify);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * The opposite of [`filter`]{@link module:Collections.filter}. Removes values that pass an `async` truth test.
+ *
+ * @name reject
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.filter]{@link module:Collections.filter}
+ * @category Collection
+ * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+ * @param {Function} iteratee - An async truth test to apply to each item in
+ * `coll`.
+ * The should complete with a boolean value as its `result`.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called after all the
+ * `iteratee` functions have finished. Invoked with (err, results).
+ * @returns {Promise} a promise, if no callback is passed
+ * @example
+ *
+ * // dir1 is a directory that contains file1.txt, file2.txt
+ * // dir2 is a directory that contains file3.txt, file4.txt
+ * // dir3 is a directory that contains file5.txt
+ *
+ * const fileList = ['dir1/file1.txt','dir2/file3.txt','dir3/file6.txt'];
+ *
+ * // asynchronous function that checks if a file exists
+ * function fileExists(file, callback) {
+ *    fs.access(file, fs.constants.F_OK, (err) => {
+ *        callback(null, !err);
+ *    });
+ * }
+ *
+ * // Using callbacks
+ * async.reject(fileList, fileExists, function(err, results) {
+ *    // [ 'dir3/file6.txt' ]
+ *    // results now equals an array of the non-existing files
+ * });
+ *
+ * // Using Promises
+ * async.reject(fileList, fileExists)
+ * .then( results => {
+ *     console.log(results);
+ *     // [ 'dir3/file6.txt' ]
+ *     // results now equals an array of the non-existing files
+ * }).catch( err => {
+ *     console.log(err);
+ * });
+ *
+ * // Using async/await
+ * async () => {
+ *     try {
+ *         let results = await async.reject(fileList, fileExists);
+ *         console.log(results);
+ *         // [ 'dir3/file6.txt' ]
+ *         // results now equals an array of the non-existing files
+ *     }
+ *     catch (err) {
+ *         console.log(err);
+ *     }
+ * }
+ *
+ */
+function reject(coll, iteratee, callback) {
+    return (0, _reject3.default)(_eachOf2.default, coll, iteratee, callback);
+}
+exports.default = (0, _awaitify2.default)(reject, 3);
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/rejectLimit.js b/node_modules/async/rejectLimit.js
new file mode 100644
index 0000000..ce10edf
--- /dev/null
+++ b/node_modules/async/rejectLimit.js
@@ -0,0 +1,45 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+var _reject2 = require('./internal/reject.js');
+
+var _reject3 = _interopRequireDefault(_reject2);
+
+var _eachOfLimit = require('./internal/eachOfLimit.js');
+
+var _eachOfLimit2 = _interopRequireDefault(_eachOfLimit);
+
+var _awaitify = require('./internal/awaitify.js');
+
+var _awaitify2 = _interopRequireDefault(_awaitify);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * The same as [`reject`]{@link module:Collections.reject} but runs a maximum of `limit` async operations at a
+ * time.
+ *
+ * @name rejectLimit
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.reject]{@link module:Collections.reject}
+ * @category Collection
+ * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+ * @param {number} limit - The maximum number of async operations at a time.
+ * @param {Function} iteratee - An async truth test to apply to each item in
+ * `coll`.
+ * The should complete with a boolean value as its `result`.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called after all the
+ * `iteratee` functions have finished. Invoked with (err, results).
+ * @returns {Promise} a promise, if no callback is passed
+ */
+function rejectLimit(coll, limit, iteratee, callback) {
+    return (0, _reject3.default)((0, _eachOfLimit2.default)(limit), coll, iteratee, callback);
+}
+exports.default = (0, _awaitify2.default)(rejectLimit, 4);
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/rejectSeries.js b/node_modules/async/rejectSeries.js
new file mode 100644
index 0000000..c08e413
--- /dev/null
+++ b/node_modules/async/rejectSeries.js
@@ -0,0 +1,43 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+var _reject2 = require('./internal/reject.js');
+
+var _reject3 = _interopRequireDefault(_reject2);
+
+var _eachOfSeries = require('./eachOfSeries.js');
+
+var _eachOfSeries2 = _interopRequireDefault(_eachOfSeries);
+
+var _awaitify = require('./internal/awaitify.js');
+
+var _awaitify2 = _interopRequireDefault(_awaitify);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * The same as [`reject`]{@link module:Collections.reject} but runs only a single async operation at a time.
+ *
+ * @name rejectSeries
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.reject]{@link module:Collections.reject}
+ * @category Collection
+ * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+ * @param {Function} iteratee - An async truth test to apply to each item in
+ * `coll`.
+ * The should complete with a boolean value as its `result`.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called after all the
+ * `iteratee` functions have finished. Invoked with (err, results).
+ * @returns {Promise} a promise, if no callback is passed
+ */
+function rejectSeries(coll, iteratee, callback) {
+    return (0, _reject3.default)(_eachOfSeries2.default, coll, iteratee, callback);
+}
+exports.default = (0, _awaitify2.default)(rejectSeries, 3);
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/retry.js b/node_modules/async/retry.js
new file mode 100644
index 0000000..a4b0235
--- /dev/null
+++ b/node_modules/async/retry.js
@@ -0,0 +1,159 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = retry;
+
+var _wrapAsync = require('./internal/wrapAsync.js');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+var _promiseCallback = require('./internal/promiseCallback.js');
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function constant(value) {
+    return function () {
+        return value;
+    };
+}
+
+/**
+ * Attempts to get a successful response from `task` no more than `times` times
+ * before returning an error. If the task is successful, the `callback` will be
+ * passed the result of the successful task. If all attempts fail, the callback
+ * will be passed the error and result (if any) of the final attempt.
+ *
+ * @name retry
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @category Control Flow
+ * @see [async.retryable]{@link module:ControlFlow.retryable}
+ * @param {Object|number} [opts = {times: 5, interval: 0}| 5] - Can be either an
+ * object with `times` and `interval` or a number.
+ * * `times` - The number of attempts to make before giving up.  The default
+ *   is `5`.
+ * * `interval` - The time to wait between retries, in milliseconds.  The
+ *   default is `0`. The interval may also be specified as a function of the
+ *   retry count (see example).
+ * * `errorFilter` - An optional synchronous function that is invoked on
+ *   erroneous result. If it returns `true` the retry attempts will continue;
+ *   if the function returns `false` the retry flow is aborted with the current
+ *   attempt's error and result being returned to the final callback.
+ *   Invoked with (err).
+ * * If `opts` is a number, the number specifies the number of times to retry,
+ *   with the default interval of `0`.
+ * @param {AsyncFunction} task - An async function to retry.
+ * Invoked with (callback).
+ * @param {Function} [callback] - An optional callback which is called when the
+ * task has succeeded, or after the final failed attempt. It receives the `err`
+ * and `result` arguments of the last attempt at completing the `task`. Invoked
+ * with (err, results).
+ * @returns {Promise} a promise if no callback provided
+ *
+ * @example
+ *
+ * // The `retry` function can be used as a stand-alone control flow by passing
+ * // a callback, as shown below:
+ *
+ * // try calling apiMethod 3 times
+ * async.retry(3, apiMethod, function(err, result) {
+ *     // do something with the result
+ * });
+ *
+ * // try calling apiMethod 3 times, waiting 200 ms between each retry
+ * async.retry({times: 3, interval: 200}, apiMethod, function(err, result) {
+ *     // do something with the result
+ * });
+ *
+ * // try calling apiMethod 10 times with exponential backoff
+ * // (i.e. intervals of 100, 200, 400, 800, 1600, ... milliseconds)
+ * async.retry({
+ *   times: 10,
+ *   interval: function(retryCount) {
+ *     return 50 * Math.pow(2, retryCount);
+ *   }
+ * }, apiMethod, function(err, result) {
+ *     // do something with the result
+ * });
+ *
+ * // try calling apiMethod the default 5 times no delay between each retry
+ * async.retry(apiMethod, function(err, result) {
+ *     // do something with the result
+ * });
+ *
+ * // try calling apiMethod only when error condition satisfies, all other
+ * // errors will abort the retry control flow and return to final callback
+ * async.retry({
+ *   errorFilter: function(err) {
+ *     return err.message === 'Temporary error'; // only retry on a specific error
+ *   }
+ * }, apiMethod, function(err, result) {
+ *     // do something with the result
+ * });
+ *
+ * // to retry individual methods that are not as reliable within other
+ * // control flow functions, use the `retryable` wrapper:
+ * async.auto({
+ *     users: api.getUsers.bind(api),
+ *     payments: async.retryable(3, api.getPayments.bind(api))
+ * }, function(err, results) {
+ *     // do something with the results
+ * });
+ *
+ */
+const DEFAULT_TIMES = 5;
+const DEFAULT_INTERVAL = 0;
+
+function retry(opts, task, callback) {
+    var options = {
+        times: DEFAULT_TIMES,
+        intervalFunc: constant(DEFAULT_INTERVAL)
+    };
+
+    if (arguments.length < 3 && typeof opts === 'function') {
+        callback = task || (0, _promiseCallback.promiseCallback)();
+        task = opts;
+    } else {
+        parseTimes(options, opts);
+        callback = callback || (0, _promiseCallback.promiseCallback)();
+    }
+
+    if (typeof task !== 'function') {
+        throw new Error("Invalid arguments for async.retry");
+    }
+
+    var _task = (0, _wrapAsync2.default)(task);
+
+    var attempt = 1;
+    function retryAttempt() {
+        _task((err, ...args) => {
+            if (err === false) return;
+            if (err && attempt++ < options.times && (typeof options.errorFilter != 'function' || options.errorFilter(err))) {
+                setTimeout(retryAttempt, options.intervalFunc(attempt - 1));
+            } else {
+                callback(err, ...args);
+            }
+        });
+    }
+
+    retryAttempt();
+    return callback[_promiseCallback.PROMISE_SYMBOL];
+}
+
+function parseTimes(acc, t) {
+    if (typeof t === 'object') {
+        acc.times = +t.times || DEFAULT_TIMES;
+
+        acc.intervalFunc = typeof t.interval === 'function' ? t.interval : constant(+t.interval || DEFAULT_INTERVAL);
+
+        acc.errorFilter = t.errorFilter;
+    } else if (typeof t === 'number' || typeof t === 'string') {
+        acc.times = +t || DEFAULT_TIMES;
+    } else {
+        throw new Error("Invalid arguments for async.retry");
+    }
+}
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/retryable.js b/node_modules/async/retryable.js
new file mode 100644
index 0000000..68256c3
--- /dev/null
+++ b/node_modules/async/retryable.js
@@ -0,0 +1,77 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = retryable;
+
+var _retry = require('./retry.js');
+
+var _retry2 = _interopRequireDefault(_retry);
+
+var _initialParams = require('./internal/initialParams.js');
+
+var _initialParams2 = _interopRequireDefault(_initialParams);
+
+var _wrapAsync = require('./internal/wrapAsync.js');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+var _promiseCallback = require('./internal/promiseCallback.js');
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * A close relative of [`retry`]{@link module:ControlFlow.retry}.  This method
+ * wraps a task and makes it retryable, rather than immediately calling it
+ * with retries.
+ *
+ * @name retryable
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @see [async.retry]{@link module:ControlFlow.retry}
+ * @category Control Flow
+ * @param {Object|number} [opts = {times: 5, interval: 0}| 5] - optional
+ * options, exactly the same as from `retry`, except for a `opts.arity` that
+ * is the arity of the `task` function, defaulting to `task.length`
+ * @param {AsyncFunction} task - the asynchronous function to wrap.
+ * This function will be passed any arguments passed to the returned wrapper.
+ * Invoked with (...args, callback).
+ * @returns {AsyncFunction} The wrapped function, which when invoked, will
+ * retry on an error, based on the parameters specified in `opts`.
+ * This function will accept the same parameters as `task`.
+ * @example
+ *
+ * async.auto({
+ *     dep1: async.retryable(3, getFromFlakyService),
+ *     process: ["dep1", async.retryable(3, function (results, cb) {
+ *         maybeProcessData(results.dep1, cb);
+ *     })]
+ * }, callback);
+ */
+function retryable(opts, task) {
+    if (!task) {
+        task = opts;
+        opts = null;
+    }
+    let arity = opts && opts.arity || task.length;
+    if ((0, _wrapAsync.isAsync)(task)) {
+        arity += 1;
+    }
+    var _task = (0, _wrapAsync2.default)(task);
+    return (0, _initialParams2.default)((args, callback) => {
+        if (args.length < arity - 1 || callback == null) {
+            args.push(callback);
+            callback = (0, _promiseCallback.promiseCallback)();
+        }
+        function taskFn(cb) {
+            _task(...args, cb);
+        }
+
+        if (opts) (0, _retry2.default)(opts, taskFn, callback);else (0, _retry2.default)(taskFn, callback);
+
+        return callback[_promiseCallback.PROMISE_SYMBOL];
+    });
+}
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/select.js b/node_modules/async/select.js
new file mode 100644
index 0000000..2c9a63d
--- /dev/null
+++ b/node_modules/async/select.js
@@ -0,0 +1,93 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+var _filter2 = require('./internal/filter.js');
+
+var _filter3 = _interopRequireDefault(_filter2);
+
+var _eachOf = require('./eachOf.js');
+
+var _eachOf2 = _interopRequireDefault(_eachOf);
+
+var _awaitify = require('./internal/awaitify.js');
+
+var _awaitify2 = _interopRequireDefault(_awaitify);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Returns a new array of all the values in `coll` which pass an async truth
+ * test. This operation is performed in parallel, but the results array will be
+ * in the same order as the original.
+ *
+ * @name filter
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @alias select
+ * @category Collection
+ * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+ * @param {Function} iteratee - A truth test to apply to each item in `coll`.
+ * The `iteratee` is passed a `callback(err, truthValue)`, which must be called
+ * with a boolean argument once it has completed. Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called after all the
+ * `iteratee` functions have finished. Invoked with (err, results).
+ * @returns {Promise} a promise, if no callback provided
+ * @example
+ *
+ * // dir1 is a directory that contains file1.txt, file2.txt
+ * // dir2 is a directory that contains file3.txt, file4.txt
+ * // dir3 is a directory that contains file5.txt
+ *
+ * const files = ['dir1/file1.txt','dir2/file3.txt','dir3/file6.txt'];
+ *
+ * // asynchronous function that checks if a file exists
+ * function fileExists(file, callback) {
+ *    fs.access(file, fs.constants.F_OK, (err) => {
+ *        callback(null, !err);
+ *    });
+ * }
+ *
+ * // Using callbacks
+ * async.filter(files, fileExists, function(err, results) {
+ *    if(err) {
+ *        console.log(err);
+ *    } else {
+ *        console.log(results);
+ *        // [ 'dir1/file1.txt', 'dir2/file3.txt' ]
+ *        // results is now an array of the existing files
+ *    }
+ * });
+ *
+ * // Using Promises
+ * async.filter(files, fileExists)
+ * .then(results => {
+ *     console.log(results);
+ *     // [ 'dir1/file1.txt', 'dir2/file3.txt' ]
+ *     // results is now an array of the existing files
+ * }).catch(err => {
+ *     console.log(err);
+ * });
+ *
+ * // Using async/await
+ * async () => {
+ *     try {
+ *         let results = await async.filter(files, fileExists);
+ *         console.log(results);
+ *         // [ 'dir1/file1.txt', 'dir2/file3.txt' ]
+ *         // results is now an array of the existing files
+ *     }
+ *     catch (err) {
+ *         console.log(err);
+ *     }
+ * }
+ *
+ */
+function filter(coll, iteratee, callback) {
+    return (0, _filter3.default)(_eachOf2.default, coll, iteratee, callback);
+}
+exports.default = (0, _awaitify2.default)(filter, 3);
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/selectLimit.js b/node_modules/async/selectLimit.js
new file mode 100644
index 0000000..d3b3f50
--- /dev/null
+++ b/node_modules/async/selectLimit.js
@@ -0,0 +1,45 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+var _filter2 = require('./internal/filter.js');
+
+var _filter3 = _interopRequireDefault(_filter2);
+
+var _eachOfLimit = require('./internal/eachOfLimit.js');
+
+var _eachOfLimit2 = _interopRequireDefault(_eachOfLimit);
+
+var _awaitify = require('./internal/awaitify.js');
+
+var _awaitify2 = _interopRequireDefault(_awaitify);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * The same as [`filter`]{@link module:Collections.filter} but runs a maximum of `limit` async operations at a
+ * time.
+ *
+ * @name filterLimit
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.filter]{@link module:Collections.filter}
+ * @alias selectLimit
+ * @category Collection
+ * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+ * @param {number} limit - The maximum number of async operations at a time.
+ * @param {Function} iteratee - A truth test to apply to each item in `coll`.
+ * The `iteratee` is passed a `callback(err, truthValue)`, which must be called
+ * with a boolean argument once it has completed. Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called after all the
+ * `iteratee` functions have finished. Invoked with (err, results).
+ * @returns {Promise} a promise, if no callback provided
+ */
+function filterLimit(coll, limit, iteratee, callback) {
+    return (0, _filter3.default)((0, _eachOfLimit2.default)(limit), coll, iteratee, callback);
+}
+exports.default = (0, _awaitify2.default)(filterLimit, 4);
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/selectSeries.js b/node_modules/async/selectSeries.js
new file mode 100644
index 0000000..019a2d0
--- /dev/null
+++ b/node_modules/async/selectSeries.js
@@ -0,0 +1,43 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+var _filter2 = require('./internal/filter.js');
+
+var _filter3 = _interopRequireDefault(_filter2);
+
+var _eachOfSeries = require('./eachOfSeries.js');
+
+var _eachOfSeries2 = _interopRequireDefault(_eachOfSeries);
+
+var _awaitify = require('./internal/awaitify.js');
+
+var _awaitify2 = _interopRequireDefault(_awaitify);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * The same as [`filter`]{@link module:Collections.filter} but runs only a single async operation at a time.
+ *
+ * @name filterSeries
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.filter]{@link module:Collections.filter}
+ * @alias selectSeries
+ * @category Collection
+ * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+ * @param {Function} iteratee - A truth test to apply to each item in `coll`.
+ * The `iteratee` is passed a `callback(err, truthValue)`, which must be called
+ * with a boolean argument once it has completed. Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called after all the
+ * `iteratee` functions have finished. Invoked with (err, results)
+ * @returns {Promise} a promise, if no callback provided
+ */
+function filterSeries(coll, iteratee, callback) {
+    return (0, _filter3.default)(_eachOfSeries2.default, coll, iteratee, callback);
+}
+exports.default = (0, _awaitify2.default)(filterSeries, 3);
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/seq.js b/node_modules/async/seq.js
new file mode 100644
index 0000000..e7881cd
--- /dev/null
+++ b/node_modules/async/seq.js
@@ -0,0 +1,79 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = seq;
+
+var _reduce = require('./reduce.js');
+
+var _reduce2 = _interopRequireDefault(_reduce);
+
+var _wrapAsync = require('./internal/wrapAsync.js');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+var _promiseCallback = require('./internal/promiseCallback.js');
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Version of the compose function that is more natural to read. Each function
+ * consumes the return value of the previous function. It is the equivalent of
+ * [compose]{@link module:ControlFlow.compose} with the arguments reversed.
+ *
+ * Each function is executed with the `this` binding of the composed function.
+ *
+ * @name seq
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @see [async.compose]{@link module:ControlFlow.compose}
+ * @category Control Flow
+ * @param {...AsyncFunction} functions - the asynchronous functions to compose
+ * @returns {Function} a function that composes the `functions` in order
+ * @example
+ *
+ * // Requires lodash (or underscore), express3 and dresende's orm2.
+ * // Part of an app, that fetches cats of the logged user.
+ * // This example uses `seq` function to avoid overnesting and error
+ * // handling clutter.
+ * app.get('/cats', function(request, response) {
+ *     var User = request.models.User;
+ *     async.seq(
+ *         User.get.bind(User),  // 'User.get' has signature (id, callback(err, data))
+ *         function(user, fn) {
+ *             user.getCats(fn);      // 'getCats' has signature (callback(err, data))
+ *         }
+ *     )(req.session.user_id, function (err, cats) {
+ *         if (err) {
+ *             console.error(err);
+ *             response.json({ status: 'error', message: err.message });
+ *         } else {
+ *             response.json({ status: 'ok', message: 'Cats found', data: cats });
+ *         }
+ *     });
+ * });
+ */
+function seq(...functions) {
+    var _functions = functions.map(_wrapAsync2.default);
+    return function (...args) {
+        var that = this;
+
+        var cb = args[args.length - 1];
+        if (typeof cb == 'function') {
+            args.pop();
+        } else {
+            cb = (0, _promiseCallback.promiseCallback)();
+        }
+
+        (0, _reduce2.default)(_functions, args, (newargs, fn, iterCb) => {
+            fn.apply(that, newargs.concat((err, ...nextargs) => {
+                iterCb(err, nextargs);
+            }));
+        }, (err, results) => cb(err, ...results));
+
+        return cb[_promiseCallback.PROMISE_SYMBOL];
+    };
+}
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/series.js b/node_modules/async/series.js
new file mode 100644
index 0000000..60c17ed
--- /dev/null
+++ b/node_modules/async/series.js
@@ -0,0 +1,186 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = series;
+
+var _parallel2 = require('./internal/parallel.js');
+
+var _parallel3 = _interopRequireDefault(_parallel2);
+
+var _eachOfSeries = require('./eachOfSeries.js');
+
+var _eachOfSeries2 = _interopRequireDefault(_eachOfSeries);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Run the functions in the `tasks` collection in series, each one running once
+ * the previous function has completed. If any functions in the series pass an
+ * error to its callback, no more functions are run, and `callback` is
+ * immediately called with the value of the error. Otherwise, `callback`
+ * receives an array of results when `tasks` have completed.
+ *
+ * It is also possible to use an object instead of an array. Each property will
+ * be run as a function, and the results will be passed to the final `callback`
+ * as an object instead of an array. This can be a more readable way of handling
+ *  results from {@link async.series}.
+ *
+ * **Note** that while many implementations preserve the order of object
+ * properties, the [ECMAScript Language Specification](http://www.ecma-international.org/ecma-262/5.1/#sec-8.6)
+ * explicitly states that
+ *
+ * > The mechanics and order of enumerating the properties is not specified.
+ *
+ * So if you rely on the order in which your series of functions are executed,
+ * and want this to work on all platforms, consider using an array.
+ *
+ * @name series
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @category Control Flow
+ * @param {Array|Iterable|AsyncIterable|Object} tasks - A collection containing
+ * [async functions]{@link AsyncFunction} to run in series.
+ * Each function can complete with any number of optional `result` values.
+ * @param {Function} [callback] - An optional callback to run once all the
+ * functions have completed. This function gets a results array (or object)
+ * containing all the result arguments passed to the `task` callbacks. Invoked
+ * with (err, result).
+ * @return {Promise} a promise, if no callback is passed
+ * @example
+ *
+ * //Using Callbacks
+ * async.series([
+ *     function(callback) {
+ *         setTimeout(function() {
+ *             // do some async task
+ *             callback(null, 'one');
+ *         }, 200);
+ *     },
+ *     function(callback) {
+ *         setTimeout(function() {
+ *             // then do another async task
+ *             callback(null, 'two');
+ *         }, 100);
+ *     }
+ * ], function(err, results) {
+ *     console.log(results);
+ *     // results is equal to ['one','two']
+ * });
+ *
+ * // an example using objects instead of arrays
+ * async.series({
+ *     one: function(callback) {
+ *         setTimeout(function() {
+ *             // do some async task
+ *             callback(null, 1);
+ *         }, 200);
+ *     },
+ *     two: function(callback) {
+ *         setTimeout(function() {
+ *             // then do another async task
+ *             callback(null, 2);
+ *         }, 100);
+ *     }
+ * }, function(err, results) {
+ *     console.log(results);
+ *     // results is equal to: { one: 1, two: 2 }
+ * });
+ *
+ * //Using Promises
+ * async.series([
+ *     function(callback) {
+ *         setTimeout(function() {
+ *             callback(null, 'one');
+ *         }, 200);
+ *     },
+ *     function(callback) {
+ *         setTimeout(function() {
+ *             callback(null, 'two');
+ *         }, 100);
+ *     }
+ * ]).then(results => {
+ *     console.log(results);
+ *     // results is equal to ['one','two']
+ * }).catch(err => {
+ *     console.log(err);
+ * });
+ *
+ * // an example using an object instead of an array
+ * async.series({
+ *     one: function(callback) {
+ *         setTimeout(function() {
+ *             // do some async task
+ *             callback(null, 1);
+ *         }, 200);
+ *     },
+ *     two: function(callback) {
+ *         setTimeout(function() {
+ *             // then do another async task
+ *             callback(null, 2);
+ *         }, 100);
+ *     }
+ * }).then(results => {
+ *     console.log(results);
+ *     // results is equal to: { one: 1, two: 2 }
+ * }).catch(err => {
+ *     console.log(err);
+ * });
+ *
+ * //Using async/await
+ * async () => {
+ *     try {
+ *         let results = await async.series([
+ *             function(callback) {
+ *                 setTimeout(function() {
+ *                     // do some async task
+ *                     callback(null, 'one');
+ *                 }, 200);
+ *             },
+ *             function(callback) {
+ *                 setTimeout(function() {
+ *                     // then do another async task
+ *                     callback(null, 'two');
+ *                 }, 100);
+ *             }
+ *         ]);
+ *         console.log(results);
+ *         // results is equal to ['one','two']
+ *     }
+ *     catch (err) {
+ *         console.log(err);
+ *     }
+ * }
+ *
+ * // an example using an object instead of an array
+ * async () => {
+ *     try {
+ *         let results = await async.parallel({
+ *             one: function(callback) {
+ *                 setTimeout(function() {
+ *                     // do some async task
+ *                     callback(null, 1);
+ *                 }, 200);
+ *             },
+ *            two: function(callback) {
+ *                 setTimeout(function() {
+ *                     // then do another async task
+ *                     callback(null, 2);
+ *                 }, 100);
+ *            }
+ *         });
+ *         console.log(results);
+ *         // results is equal to: { one: 1, two: 2 }
+ *     }
+ *     catch (err) {
+ *         console.log(err);
+ *     }
+ * }
+ *
+ */
+function series(tasks, callback) {
+    return (0, _parallel3.default)(_eachOfSeries2.default, tasks, callback);
+}
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/setImmediate.js b/node_modules/async/setImmediate.js
new file mode 100644
index 0000000..eea8677
--- /dev/null
+++ b/node_modules/async/setImmediate.js
@@ -0,0 +1,45 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+var _setImmediate = require('./internal/setImmediate.js');
+
+var _setImmediate2 = _interopRequireDefault(_setImmediate);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Calls `callback` on a later loop around the event loop. In Node.js this just
+ * calls `setImmediate`.  In the browser it will use `setImmediate` if
+ * available, otherwise `setTimeout(callback, 0)`, which means other higher
+ * priority events may precede the execution of `callback`.
+ *
+ * This is used internally for browser-compatibility purposes.
+ *
+ * @name setImmediate
+ * @static
+ * @memberOf module:Utils
+ * @method
+ * @see [async.nextTick]{@link module:Utils.nextTick}
+ * @category Util
+ * @param {Function} callback - The function to call on a later loop around
+ * the event loop. Invoked with (args...).
+ * @param {...*} args... - any number of additional arguments to pass to the
+ * callback on the next tick.
+ * @example
+ *
+ * var call_order = [];
+ * async.nextTick(function() {
+ *     call_order.push('two');
+ *     // call_order now equals ['one','two']
+ * });
+ * call_order.push('one');
+ *
+ * async.setImmediate(function (a, b, c) {
+ *     // a, b, and c equal 1, 2, and 3
+ * }, 1, 2, 3);
+ */
+exports.default = _setImmediate2.default;
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/some.js b/node_modules/async/some.js
new file mode 100644
index 0000000..a5bd328
--- /dev/null
+++ b/node_modules/async/some.js
@@ -0,0 +1,122 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+var _createTester = require('./internal/createTester.js');
+
+var _createTester2 = _interopRequireDefault(_createTester);
+
+var _eachOf = require('./eachOf.js');
+
+var _eachOf2 = _interopRequireDefault(_eachOf);
+
+var _awaitify = require('./internal/awaitify.js');
+
+var _awaitify2 = _interopRequireDefault(_awaitify);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Returns `true` if at least one element in the `coll` satisfies an async test.
+ * If any iteratee call returns `true`, the main `callback` is immediately
+ * called.
+ *
+ * @name some
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @alias any
+ * @category Collection
+ * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - An async truth test to apply to each item
+ * in the collections in parallel.
+ * The iteratee should complete with a boolean `result` value.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called as soon as any
+ * iteratee returns `true`, or after all the iteratee functions have finished.
+ * Result will be either `true` or `false` depending on the values of the async
+ * tests. Invoked with (err, result).
+ * @returns {Promise} a promise, if no callback provided
+ * @example
+ *
+ * // dir1 is a directory that contains file1.txt, file2.txt
+ * // dir2 is a directory that contains file3.txt, file4.txt
+ * // dir3 is a directory that contains file5.txt
+ * // dir4 does not exist
+ *
+ * // asynchronous function that checks if a file exists
+ * function fileExists(file, callback) {
+ *    fs.access(file, fs.constants.F_OK, (err) => {
+ *        callback(null, !err);
+ *    });
+ * }
+ *
+ * // Using callbacks
+ * async.some(['dir1/missing.txt','dir2/missing.txt','dir3/file5.txt'], fileExists,
+ *    function(err, result) {
+ *        console.log(result);
+ *        // true
+ *        // result is true since some file in the list exists
+ *    }
+ *);
+ *
+ * async.some(['dir1/missing.txt','dir2/missing.txt','dir4/missing.txt'], fileExists,
+ *    function(err, result) {
+ *        console.log(result);
+ *        // false
+ *        // result is false since none of the files exists
+ *    }
+ *);
+ *
+ * // Using Promises
+ * async.some(['dir1/missing.txt','dir2/missing.txt','dir3/file5.txt'], fileExists)
+ * .then( result => {
+ *     console.log(result);
+ *     // true
+ *     // result is true since some file in the list exists
+ * }).catch( err => {
+ *     console.log(err);
+ * });
+ *
+ * async.some(['dir1/missing.txt','dir2/missing.txt','dir4/missing.txt'], fileExists)
+ * .then( result => {
+ *     console.log(result);
+ *     // false
+ *     // result is false since none of the files exists
+ * }).catch( err => {
+ *     console.log(err);
+ * });
+ *
+ * // Using async/await
+ * async () => {
+ *     try {
+ *         let result = await async.some(['dir1/missing.txt','dir2/missing.txt','dir3/file5.txt'], fileExists);
+ *         console.log(result);
+ *         // true
+ *         // result is true since some file in the list exists
+ *     }
+ *     catch (err) {
+ *         console.log(err);
+ *     }
+ * }
+ *
+ * async () => {
+ *     try {
+ *         let result = await async.some(['dir1/missing.txt','dir2/missing.txt','dir4/missing.txt'], fileExists);
+ *         console.log(result);
+ *         // false
+ *         // result is false since none of the files exists
+ *     }
+ *     catch (err) {
+ *         console.log(err);
+ *     }
+ * }
+ *
+ */
+function some(coll, iteratee, callback) {
+    return (0, _createTester2.default)(Boolean, res => res)(_eachOf2.default, coll, iteratee, callback);
+}
+exports.default = (0, _awaitify2.default)(some, 3);
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/someLimit.js b/node_modules/async/someLimit.js
new file mode 100644
index 0000000..3a8096f
--- /dev/null
+++ b/node_modules/async/someLimit.js
@@ -0,0 +1,47 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+var _createTester = require('./internal/createTester.js');
+
+var _createTester2 = _interopRequireDefault(_createTester);
+
+var _eachOfLimit = require('./internal/eachOfLimit.js');
+
+var _eachOfLimit2 = _interopRequireDefault(_eachOfLimit);
+
+var _awaitify = require('./internal/awaitify.js');
+
+var _awaitify2 = _interopRequireDefault(_awaitify);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * The same as [`some`]{@link module:Collections.some} but runs a maximum of `limit` async operations at a time.
+ *
+ * @name someLimit
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.some]{@link module:Collections.some}
+ * @alias anyLimit
+ * @category Collection
+ * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+ * @param {number} limit - The maximum number of async operations at a time.
+ * @param {AsyncFunction} iteratee - An async truth test to apply to each item
+ * in the collections in parallel.
+ * The iteratee should complete with a boolean `result` value.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called as soon as any
+ * iteratee returns `true`, or after all the iteratee functions have finished.
+ * Result will be either `true` or `false` depending on the values of the async
+ * tests. Invoked with (err, result).
+ * @returns {Promise} a promise, if no callback provided
+ */
+function someLimit(coll, limit, iteratee, callback) {
+    return (0, _createTester2.default)(Boolean, res => res)((0, _eachOfLimit2.default)(limit), coll, iteratee, callback);
+}
+exports.default = (0, _awaitify2.default)(someLimit, 4);
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/someSeries.js b/node_modules/async/someSeries.js
new file mode 100644
index 0000000..51aad19
--- /dev/null
+++ b/node_modules/async/someSeries.js
@@ -0,0 +1,46 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+var _createTester = require('./internal/createTester.js');
+
+var _createTester2 = _interopRequireDefault(_createTester);
+
+var _eachOfSeries = require('./eachOfSeries.js');
+
+var _eachOfSeries2 = _interopRequireDefault(_eachOfSeries);
+
+var _awaitify = require('./internal/awaitify.js');
+
+var _awaitify2 = _interopRequireDefault(_awaitify);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * The same as [`some`]{@link module:Collections.some} but runs only a single async operation at a time.
+ *
+ * @name someSeries
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @see [async.some]{@link module:Collections.some}
+ * @alias anySeries
+ * @category Collection
+ * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - An async truth test to apply to each item
+ * in the collections in series.
+ * The iteratee should complete with a boolean `result` value.
+ * Invoked with (item, callback).
+ * @param {Function} [callback] - A callback which is called as soon as any
+ * iteratee returns `true`, or after all the iteratee functions have finished.
+ * Result will be either `true` or `false` depending on the values of the async
+ * tests. Invoked with (err, result).
+ * @returns {Promise} a promise, if no callback provided
+ */
+function someSeries(coll, iteratee, callback) {
+    return (0, _createTester2.default)(Boolean, res => res)(_eachOfSeries2.default, coll, iteratee, callback);
+}
+exports.default = (0, _awaitify2.default)(someSeries, 3);
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/sortBy.js b/node_modules/async/sortBy.js
new file mode 100644
index 0000000..0988b61
--- /dev/null
+++ b/node_modules/async/sortBy.js
@@ -0,0 +1,190 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+var _map = require('./map.js');
+
+var _map2 = _interopRequireDefault(_map);
+
+var _wrapAsync = require('./internal/wrapAsync.js');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+var _awaitify = require('./internal/awaitify.js');
+
+var _awaitify2 = _interopRequireDefault(_awaitify);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Sorts a list by the results of running each `coll` value through an async
+ * `iteratee`.
+ *
+ * @name sortBy
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @category Collection
+ * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+ * @param {AsyncFunction} iteratee - An async function to apply to each item in
+ * `coll`.
+ * The iteratee should complete with a value to use as the sort criteria as
+ * its `result`.
+ * Invoked with (item, callback).
+ * @param {Function} callback - A callback which is called after all the
+ * `iteratee` functions have finished, or an error occurs. Results is the items
+ * from the original `coll` sorted by the values returned by the `iteratee`
+ * calls. Invoked with (err, results).
+ * @returns {Promise} a promise, if no callback passed
+ * @example
+ *
+ * // bigfile.txt is a file that is 251100 bytes in size
+ * // mediumfile.txt is a file that is 11000 bytes in size
+ * // smallfile.txt is a file that is 121 bytes in size
+ *
+ * // asynchronous function that returns the file size in bytes
+ * function getFileSizeInBytes(file, callback) {
+ *     fs.stat(file, function(err, stat) {
+ *         if (err) {
+ *             return callback(err);
+ *         }
+ *         callback(null, stat.size);
+ *     });
+ * }
+ *
+ * // Using callbacks
+ * async.sortBy(['mediumfile.txt','smallfile.txt','bigfile.txt'], getFileSizeInBytes,
+ *     function(err, results) {
+ *         if (err) {
+ *             console.log(err);
+ *         } else {
+ *             console.log(results);
+ *             // results is now the original array of files sorted by
+ *             // file size (ascending by default), e.g.
+ *             // [ 'smallfile.txt', 'mediumfile.txt', 'bigfile.txt']
+ *         }
+ *     }
+ * );
+ *
+ * // By modifying the callback parameter the
+ * // sorting order can be influenced:
+ *
+ * // ascending order
+ * async.sortBy(['mediumfile.txt','smallfile.txt','bigfile.txt'], function(file, callback) {
+ *     getFileSizeInBytes(file, function(getFileSizeErr, fileSize) {
+ *         if (getFileSizeErr) return callback(getFileSizeErr);
+ *         callback(null, fileSize);
+ *     });
+ * }, function(err, results) {
+ *         if (err) {
+ *             console.log(err);
+ *         } else {
+ *             console.log(results);
+ *             // results is now the original array of files sorted by
+ *             // file size (ascending by default), e.g.
+ *             // [ 'smallfile.txt', 'mediumfile.txt', 'bigfile.txt']
+ *         }
+ *     }
+ * );
+ *
+ * // descending order
+ * async.sortBy(['bigfile.txt','mediumfile.txt','smallfile.txt'], function(file, callback) {
+ *     getFileSizeInBytes(file, function(getFileSizeErr, fileSize) {
+ *         if (getFileSizeErr) {
+ *             return callback(getFileSizeErr);
+ *         }
+ *         callback(null, fileSize * -1);
+ *     });
+ * }, function(err, results) {
+ *         if (err) {
+ *             console.log(err);
+ *         } else {
+ *             console.log(results);
+ *             // results is now the original array of files sorted by
+ *             // file size (ascending by default), e.g.
+ *             // [ 'bigfile.txt', 'mediumfile.txt', 'smallfile.txt']
+ *         }
+ *     }
+ * );
+ *
+ * // Error handling
+ * async.sortBy(['mediumfile.txt','smallfile.txt','missingfile.txt'], getFileSizeInBytes,
+ *     function(err, results) {
+ *         if (err) {
+ *             console.log(err);
+ *             // [ Error: ENOENT: no such file or directory ]
+ *         } else {
+ *             console.log(results);
+ *         }
+ *     }
+ * );
+ *
+ * // Using Promises
+ * async.sortBy(['mediumfile.txt','smallfile.txt','bigfile.txt'], getFileSizeInBytes)
+ * .then( results => {
+ *     console.log(results);
+ *     // results is now the original array of files sorted by
+ *     // file size (ascending by default), e.g.
+ *     // [ 'smallfile.txt', 'mediumfile.txt', 'bigfile.txt']
+ * }).catch( err => {
+ *     console.log(err);
+ * });
+ *
+ * // Error handling
+ * async.sortBy(['mediumfile.txt','smallfile.txt','missingfile.txt'], getFileSizeInBytes)
+ * .then( results => {
+ *     console.log(results);
+ * }).catch( err => {
+ *     console.log(err);
+ *     // [ Error: ENOENT: no such file or directory ]
+ * });
+ *
+ * // Using async/await
+ * (async () => {
+ *     try {
+ *         let results = await async.sortBy(['bigfile.txt','mediumfile.txt','smallfile.txt'], getFileSizeInBytes);
+ *         console.log(results);
+ *         // results is now the original array of files sorted by
+ *         // file size (ascending by default), e.g.
+ *         // [ 'smallfile.txt', 'mediumfile.txt', 'bigfile.txt']
+ *     }
+ *     catch (err) {
+ *         console.log(err);
+ *     }
+ * })();
+ *
+ * // Error handling
+ * async () => {
+ *     try {
+ *         let results = await async.sortBy(['missingfile.txt','mediumfile.txt','smallfile.txt'], getFileSizeInBytes);
+ *         console.log(results);
+ *     }
+ *     catch (err) {
+ *         console.log(err);
+ *         // [ Error: ENOENT: no such file or directory ]
+ *     }
+ * }
+ *
+ */
+function sortBy(coll, iteratee, callback) {
+    var _iteratee = (0, _wrapAsync2.default)(iteratee);
+    return (0, _map2.default)(coll, (x, iterCb) => {
+        _iteratee(x, (err, criteria) => {
+            if (err) return iterCb(err);
+            iterCb(err, { value: x, criteria });
+        });
+    }, (err, results) => {
+        if (err) return callback(err);
+        callback(null, results.sort(comparator).map(v => v.value));
+    });
+
+    function comparator(left, right) {
+        var a = left.criteria,
+            b = right.criteria;
+        return a < b ? -1 : a > b ? 1 : 0;
+    }
+}
+exports.default = (0, _awaitify2.default)(sortBy, 3);
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/timeout.js b/node_modules/async/timeout.js
new file mode 100644
index 0000000..46bb233
--- /dev/null
+++ b/node_modules/async/timeout.js
@@ -0,0 +1,89 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = timeout;
+
+var _initialParams = require('./internal/initialParams.js');
+
+var _initialParams2 = _interopRequireDefault(_initialParams);
+
+var _wrapAsync = require('./internal/wrapAsync.js');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Sets a time limit on an asynchronous function. If the function does not call
+ * its callback within the specified milliseconds, it will be called with a
+ * timeout error. The code property for the error object will be `'ETIMEDOUT'`.
+ *
+ * @name timeout
+ * @static
+ * @memberOf module:Utils
+ * @method
+ * @category Util
+ * @param {AsyncFunction} asyncFn - The async function to limit in time.
+ * @param {number} milliseconds - The specified time limit.
+ * @param {*} [info] - Any variable you want attached (`string`, `object`, etc)
+ * to timeout Error for more information..
+ * @returns {AsyncFunction} Returns a wrapped function that can be used with any
+ * of the control flow functions.
+ * Invoke this function with the same parameters as you would `asyncFunc`.
+ * @example
+ *
+ * function myFunction(foo, callback) {
+ *     doAsyncTask(foo, function(err, data) {
+ *         // handle errors
+ *         if (err) return callback(err);
+ *
+ *         // do some stuff ...
+ *
+ *         // return processed data
+ *         return callback(null, data);
+ *     });
+ * }
+ *
+ * var wrapped = async.timeout(myFunction, 1000);
+ *
+ * // call `wrapped` as you would `myFunction`
+ * wrapped({ bar: 'bar' }, function(err, data) {
+ *     // if `myFunction` takes < 1000 ms to execute, `err`
+ *     // and `data` will have their expected values
+ *
+ *     // else `err` will be an Error with the code 'ETIMEDOUT'
+ * });
+ */
+function timeout(asyncFn, milliseconds, info) {
+    var fn = (0, _wrapAsync2.default)(asyncFn);
+
+    return (0, _initialParams2.default)((args, callback) => {
+        var timedOut = false;
+        var timer;
+
+        function timeoutCallback() {
+            var name = asyncFn.name || 'anonymous';
+            var error = new Error('Callback function "' + name + '" timed out.');
+            error.code = 'ETIMEDOUT';
+            if (info) {
+                error.info = info;
+            }
+            timedOut = true;
+            callback(error);
+        }
+
+        args.push((...cbArgs) => {
+            if (!timedOut) {
+                callback(...cbArgs);
+                clearTimeout(timer);
+            }
+        });
+
+        // setup timer and call original function
+        timer = setTimeout(timeoutCallback, milliseconds);
+        fn(...args);
+    });
+}
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/times.js b/node_modules/async/times.js
new file mode 100644
index 0000000..ca7df51
--- /dev/null
+++ b/node_modules/async/times.js
@@ -0,0 +1,50 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = times;
+
+var _timesLimit = require('./timesLimit.js');
+
+var _timesLimit2 = _interopRequireDefault(_timesLimit);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Calls the `iteratee` function `n` times, and accumulates results in the same
+ * manner you would use with [map]{@link module:Collections.map}.
+ *
+ * @name times
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @see [async.map]{@link module:Collections.map}
+ * @category Control Flow
+ * @param {number} n - The number of times to run the function.
+ * @param {AsyncFunction} iteratee - The async function to call `n` times.
+ * Invoked with the iteration index and a callback: (n, next).
+ * @param {Function} callback - see {@link module:Collections.map}.
+ * @returns {Promise} a promise, if no callback is provided
+ * @example
+ *
+ * // Pretend this is some complicated async factory
+ * var createUser = function(id, callback) {
+ *     callback(null, {
+ *         id: 'user' + id
+ *     });
+ * };
+ *
+ * // generate 5 users
+ * async.times(5, function(n, next) {
+ *     createUser(n, function(err, user) {
+ *         next(err, user);
+ *     });
+ * }, function(err, users) {
+ *     // we should now have 5 users
+ * });
+ */
+function times(n, iteratee, callback) {
+    return (0, _timesLimit2.default)(n, Infinity, iteratee, callback);
+}
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/timesLimit.js b/node_modules/async/timesLimit.js
new file mode 100644
index 0000000..f76de25
--- /dev/null
+++ b/node_modules/async/timesLimit.js
@@ -0,0 +1,43 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = timesLimit;
+
+var _mapLimit = require('./mapLimit.js');
+
+var _mapLimit2 = _interopRequireDefault(_mapLimit);
+
+var _range = require('./internal/range.js');
+
+var _range2 = _interopRequireDefault(_range);
+
+var _wrapAsync = require('./internal/wrapAsync.js');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * The same as [times]{@link module:ControlFlow.times} but runs a maximum of `limit` async operations at a
+ * time.
+ *
+ * @name timesLimit
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @see [async.times]{@link module:ControlFlow.times}
+ * @category Control Flow
+ * @param {number} count - The number of times to run the function.
+ * @param {number} limit - The maximum number of async operations at a time.
+ * @param {AsyncFunction} iteratee - The async function to call `n` times.
+ * Invoked with the iteration index and a callback: (n, next).
+ * @param {Function} callback - see [async.map]{@link module:Collections.map}.
+ * @returns {Promise} a promise, if no callback is provided
+ */
+function timesLimit(count, limit, iteratee, callback) {
+    var _iteratee = (0, _wrapAsync2.default)(iteratee);
+    return (0, _mapLimit2.default)((0, _range2.default)(count), limit, _iteratee, callback);
+}
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/timesSeries.js b/node_modules/async/timesSeries.js
new file mode 100644
index 0000000..776b4f3
--- /dev/null
+++ b/node_modules/async/timesSeries.js
@@ -0,0 +1,32 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = timesSeries;
+
+var _timesLimit = require('./timesLimit.js');
+
+var _timesLimit2 = _interopRequireDefault(_timesLimit);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * The same as [times]{@link module:ControlFlow.times} but runs only a single async operation at a time.
+ *
+ * @name timesSeries
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @see [async.times]{@link module:ControlFlow.times}
+ * @category Control Flow
+ * @param {number} n - The number of times to run the function.
+ * @param {AsyncFunction} iteratee - The async function to call `n` times.
+ * Invoked with the iteration index and a callback: (n, next).
+ * @param {Function} callback - see {@link module:Collections.map}.
+ * @returns {Promise} a promise, if no callback is provided
+ */
+function timesSeries(n, iteratee, callback) {
+    return (0, _timesLimit2.default)(n, 1, iteratee, callback);
+}
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/transform.js b/node_modules/async/transform.js
new file mode 100644
index 0000000..75dadea
--- /dev/null
+++ b/node_modules/async/transform.js
@@ -0,0 +1,173 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = transform;
+
+var _eachOf = require('./eachOf.js');
+
+var _eachOf2 = _interopRequireDefault(_eachOf);
+
+var _once = require('./internal/once.js');
+
+var _once2 = _interopRequireDefault(_once);
+
+var _wrapAsync = require('./internal/wrapAsync.js');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+var _promiseCallback = require('./internal/promiseCallback.js');
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * A relative of `reduce`.  Takes an Object or Array, and iterates over each
+ * element in parallel, each step potentially mutating an `accumulator` value.
+ * The type of the accumulator defaults to the type of collection passed in.
+ *
+ * @name transform
+ * @static
+ * @memberOf module:Collections
+ * @method
+ * @category Collection
+ * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.
+ * @param {*} [accumulator] - The initial state of the transform.  If omitted,
+ * it will default to an empty Object or Array, depending on the type of `coll`
+ * @param {AsyncFunction} iteratee - A function applied to each item in the
+ * collection that potentially modifies the accumulator.
+ * Invoked with (accumulator, item, key, callback).
+ * @param {Function} [callback] - A callback which is called after all the
+ * `iteratee` functions have finished. Result is the transformed accumulator.
+ * Invoked with (err, result).
+ * @returns {Promise} a promise, if no callback provided
+ * @example
+ *
+ * // file1.txt is a file that is 1000 bytes in size
+ * // file2.txt is a file that is 2000 bytes in size
+ * // file3.txt is a file that is 3000 bytes in size
+ *
+ * // helper function that returns human-readable size format from bytes
+ * function formatBytes(bytes, decimals = 2) {
+ *   // implementation not included for brevity
+ *   return humanReadbleFilesize;
+ * }
+ *
+ * const fileList = ['file1.txt','file2.txt','file3.txt'];
+ *
+ * // asynchronous function that returns the file size, transformed to human-readable format
+ * // e.g. 1024 bytes = 1KB, 1234 bytes = 1.21 KB, 1048576 bytes = 1MB, etc.
+ * function transformFileSize(acc, value, key, callback) {
+ *     fs.stat(value, function(err, stat) {
+ *         if (err) {
+ *             return callback(err);
+ *         }
+ *         acc[key] = formatBytes(stat.size);
+ *         callback(null);
+ *     });
+ * }
+ *
+ * // Using callbacks
+ * async.transform(fileList, transformFileSize, function(err, result) {
+ *     if(err) {
+ *         console.log(err);
+ *     } else {
+ *         console.log(result);
+ *         // [ '1000 Bytes', '1.95 KB', '2.93 KB' ]
+ *     }
+ * });
+ *
+ * // Using Promises
+ * async.transform(fileList, transformFileSize)
+ * .then(result => {
+ *     console.log(result);
+ *     // [ '1000 Bytes', '1.95 KB', '2.93 KB' ]
+ * }).catch(err => {
+ *     console.log(err);
+ * });
+ *
+ * // Using async/await
+ * (async () => {
+ *     try {
+ *         let result = await async.transform(fileList, transformFileSize);
+ *         console.log(result);
+ *         // [ '1000 Bytes', '1.95 KB', '2.93 KB' ]
+ *     }
+ *     catch (err) {
+ *         console.log(err);
+ *     }
+ * })();
+ *
+ * @example
+ *
+ * // file1.txt is a file that is 1000 bytes in size
+ * // file2.txt is a file that is 2000 bytes in size
+ * // file3.txt is a file that is 3000 bytes in size
+ *
+ * // helper function that returns human-readable size format from bytes
+ * function formatBytes(bytes, decimals = 2) {
+ *   // implementation not included for brevity
+ *   return humanReadbleFilesize;
+ * }
+ *
+ * const fileMap = { f1: 'file1.txt', f2: 'file2.txt', f3: 'file3.txt' };
+ *
+ * // asynchronous function that returns the file size, transformed to human-readable format
+ * // e.g. 1024 bytes = 1KB, 1234 bytes = 1.21 KB, 1048576 bytes = 1MB, etc.
+ * function transformFileSize(acc, value, key, callback) {
+ *     fs.stat(value, function(err, stat) {
+ *         if (err) {
+ *             return callback(err);
+ *         }
+ *         acc[key] = formatBytes(stat.size);
+ *         callback(null);
+ *     });
+ * }
+ *
+ * // Using callbacks
+ * async.transform(fileMap, transformFileSize, function(err, result) {
+ *     if(err) {
+ *         console.log(err);
+ *     } else {
+ *         console.log(result);
+ *         // { f1: '1000 Bytes', f2: '1.95 KB', f3: '2.93 KB' }
+ *     }
+ * });
+ *
+ * // Using Promises
+ * async.transform(fileMap, transformFileSize)
+ * .then(result => {
+ *     console.log(result);
+ *     // { f1: '1000 Bytes', f2: '1.95 KB', f3: '2.93 KB' }
+ * }).catch(err => {
+ *     console.log(err);
+ * });
+ *
+ * // Using async/await
+ * async () => {
+ *     try {
+ *         let result = await async.transform(fileMap, transformFileSize);
+ *         console.log(result);
+ *         // { f1: '1000 Bytes', f2: '1.95 KB', f3: '2.93 KB' }
+ *     }
+ *     catch (err) {
+ *         console.log(err);
+ *     }
+ * }
+ *
+ */
+function transform(coll, accumulator, iteratee, callback) {
+    if (arguments.length <= 3 && typeof accumulator === 'function') {
+        callback = iteratee;
+        iteratee = accumulator;
+        accumulator = Array.isArray(coll) ? [] : {};
+    }
+    callback = (0, _once2.default)(callback || (0, _promiseCallback.promiseCallback)());
+    var _iteratee = (0, _wrapAsync2.default)(iteratee);
+
+    (0, _eachOf2.default)(coll, (v, k, cb) => {
+        _iteratee(accumulator, v, k, cb);
+    }, err => callback(err, accumulator));
+    return callback[_promiseCallback.PROMISE_SYMBOL];
+}
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/tryEach.js b/node_modules/async/tryEach.js
new file mode 100644
index 0000000..7e63f9d
--- /dev/null
+++ b/node_modules/async/tryEach.js
@@ -0,0 +1,78 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+var _eachSeries = require('./eachSeries.js');
+
+var _eachSeries2 = _interopRequireDefault(_eachSeries);
+
+var _wrapAsync = require('./internal/wrapAsync.js');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+var _awaitify = require('./internal/awaitify.js');
+
+var _awaitify2 = _interopRequireDefault(_awaitify);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * It runs each task in series but stops whenever any of the functions were
+ * successful. If one of the tasks were successful, the `callback` will be
+ * passed the result of the successful task. If all tasks fail, the callback
+ * will be passed the error and result (if any) of the final attempt.
+ *
+ * @name tryEach
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @category Control Flow
+ * @param {Array|Iterable|AsyncIterable|Object} tasks - A collection containing functions to
+ * run, each function is passed a `callback(err, result)` it must call on
+ * completion with an error `err` (which can be `null`) and an optional `result`
+ * value.
+ * @param {Function} [callback] - An optional callback which is called when one
+ * of the tasks has succeeded, or all have failed. It receives the `err` and
+ * `result` arguments of the last attempt at completing the `task`. Invoked with
+ * (err, results).
+ * @returns {Promise} a promise, if no callback is passed
+ * @example
+ * async.tryEach([
+ *     function getDataFromFirstWebsite(callback) {
+ *         // Try getting the data from the first website
+ *         callback(err, data);
+ *     },
+ *     function getDataFromSecondWebsite(callback) {
+ *         // First website failed,
+ *         // Try getting the data from the backup website
+ *         callback(err, data);
+ *     }
+ * ],
+ * // optional callback
+ * function(err, results) {
+ *     Now do something with the data.
+ * });
+ *
+ */
+function tryEach(tasks, callback) {
+    var error = null;
+    var result;
+    return (0, _eachSeries2.default)(tasks, (task, taskCb) => {
+        (0, _wrapAsync2.default)(task)((err, ...args) => {
+            if (err === false) return taskCb(err);
+
+            if (args.length < 2) {
+                [result] = args;
+            } else {
+                result = args;
+            }
+            error = err;
+            taskCb(err ? null : {});
+        });
+    }, () => callback(error, result));
+}
+
+exports.default = (0, _awaitify2.default)(tryEach);
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/unmemoize.js b/node_modules/async/unmemoize.js
new file mode 100644
index 0000000..badd7ae
--- /dev/null
+++ b/node_modules/async/unmemoize.js
@@ -0,0 +1,25 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = unmemoize;
+/**
+ * Undoes a [memoize]{@link module:Utils.memoize}d function, reverting it to the original,
+ * unmemoized form. Handy for testing.
+ *
+ * @name unmemoize
+ * @static
+ * @memberOf module:Utils
+ * @method
+ * @see [async.memoize]{@link module:Utils.memoize}
+ * @category Util
+ * @param {AsyncFunction} fn - the memoized function
+ * @returns {AsyncFunction} a function that calls the original unmemoized function
+ */
+function unmemoize(fn) {
+    return (...args) => {
+        return (fn.unmemoized || fn)(...args);
+    };
+}
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/until.js b/node_modules/async/until.js
new file mode 100644
index 0000000..4b69b97
--- /dev/null
+++ b/node_modules/async/until.js
@@ -0,0 +1,61 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = until;
+
+var _whilst = require('./whilst.js');
+
+var _whilst2 = _interopRequireDefault(_whilst);
+
+var _wrapAsync = require('./internal/wrapAsync.js');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Repeatedly call `iteratee` until `test` returns `true`. Calls `callback` when
+ * stopped, or an error occurs. `callback` will be passed an error and any
+ * arguments passed to the final `iteratee`'s callback.
+ *
+ * The inverse of [whilst]{@link module:ControlFlow.whilst}.
+ *
+ * @name until
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @see [async.whilst]{@link module:ControlFlow.whilst}
+ * @category Control Flow
+ * @param {AsyncFunction} test - asynchronous truth test to perform before each
+ * execution of `iteratee`. Invoked with (callback).
+ * @param {AsyncFunction} iteratee - An async function which is called each time
+ * `test` fails. Invoked with (callback).
+ * @param {Function} [callback] - A callback which is called after the test
+ * function has passed and repeated execution of `iteratee` has stopped. `callback`
+ * will be passed an error and any arguments passed to the final `iteratee`'s
+ * callback. Invoked with (err, [results]);
+ * @returns {Promise} a promise, if a callback is not passed
+ *
+ * @example
+ * const results = []
+ * let finished = false
+ * async.until(function test(cb) {
+ *     cb(null, finished)
+ * }, function iter(next) {
+ *     fetchPage(url, (err, body) => {
+ *         if (err) return next(err)
+ *         results = results.concat(body.objects)
+ *         finished = !!body.next
+ *         next(err)
+ *     })
+ * }, function done (err) {
+ *     // all pages have been fetched
+ * })
+ */
+function until(test, iteratee, callback) {
+    const _test = (0, _wrapAsync2.default)(test);
+    return (0, _whilst2.default)(cb => _test((err, truth) => cb(err, !truth)), iteratee, callback);
+}
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/waterfall.js b/node_modules/async/waterfall.js
new file mode 100644
index 0000000..c3242f7
--- /dev/null
+++ b/node_modules/async/waterfall.js
@@ -0,0 +1,105 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+var _once = require('./internal/once.js');
+
+var _once2 = _interopRequireDefault(_once);
+
+var _onlyOnce = require('./internal/onlyOnce.js');
+
+var _onlyOnce2 = _interopRequireDefault(_onlyOnce);
+
+var _wrapAsync = require('./internal/wrapAsync.js');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+var _awaitify = require('./internal/awaitify.js');
+
+var _awaitify2 = _interopRequireDefault(_awaitify);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Runs the `tasks` array of functions in series, each passing their results to
+ * the next in the array. However, if any of the `tasks` pass an error to their
+ * own callback, the next function is not executed, and the main `callback` is
+ * immediately called with the error.
+ *
+ * @name waterfall
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @category Control Flow
+ * @param {Array} tasks - An array of [async functions]{@link AsyncFunction}
+ * to run.
+ * Each function should complete with any number of `result` values.
+ * The `result` values will be passed as arguments, in order, to the next task.
+ * @param {Function} [callback] - An optional callback to run once all the
+ * functions have completed. This will be passed the results of the last task's
+ * callback. Invoked with (err, [results]).
+ * @returns {Promise} a promise, if a callback is omitted
+ * @example
+ *
+ * async.waterfall([
+ *     function(callback) {
+ *         callback(null, 'one', 'two');
+ *     },
+ *     function(arg1, arg2, callback) {
+ *         // arg1 now equals 'one' and arg2 now equals 'two'
+ *         callback(null, 'three');
+ *     },
+ *     function(arg1, callback) {
+ *         // arg1 now equals 'three'
+ *         callback(null, 'done');
+ *     }
+ * ], function (err, result) {
+ *     // result now equals 'done'
+ * });
+ *
+ * // Or, with named functions:
+ * async.waterfall([
+ *     myFirstFunction,
+ *     mySecondFunction,
+ *     myLastFunction,
+ * ], function (err, result) {
+ *     // result now equals 'done'
+ * });
+ * function myFirstFunction(callback) {
+ *     callback(null, 'one', 'two');
+ * }
+ * function mySecondFunction(arg1, arg2, callback) {
+ *     // arg1 now equals 'one' and arg2 now equals 'two'
+ *     callback(null, 'three');
+ * }
+ * function myLastFunction(arg1, callback) {
+ *     // arg1 now equals 'three'
+ *     callback(null, 'done');
+ * }
+ */
+function waterfall(tasks, callback) {
+    callback = (0, _once2.default)(callback);
+    if (!Array.isArray(tasks)) return callback(new Error('First argument to waterfall must be an array of functions'));
+    if (!tasks.length) return callback();
+    var taskIndex = 0;
+
+    function nextTask(args) {
+        var task = (0, _wrapAsync2.default)(tasks[taskIndex++]);
+        task(...args, (0, _onlyOnce2.default)(next));
+    }
+
+    function next(err, ...args) {
+        if (err === false) return;
+        if (err || taskIndex === tasks.length) {
+            return callback(err, ...args);
+        }
+        nextTask(args);
+    }
+
+    nextTask([]);
+}
+
+exports.default = (0, _awaitify2.default)(waterfall);
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/whilst.js b/node_modules/async/whilst.js
new file mode 100644
index 0000000..4165543
--- /dev/null
+++ b/node_modules/async/whilst.js
@@ -0,0 +1,78 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+
+var _onlyOnce = require('./internal/onlyOnce.js');
+
+var _onlyOnce2 = _interopRequireDefault(_onlyOnce);
+
+var _wrapAsync = require('./internal/wrapAsync.js');
+
+var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
+
+var _awaitify = require('./internal/awaitify.js');
+
+var _awaitify2 = _interopRequireDefault(_awaitify);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Repeatedly call `iteratee`, while `test` returns `true`. Calls `callback` when
+ * stopped, or an error occurs.
+ *
+ * @name whilst
+ * @static
+ * @memberOf module:ControlFlow
+ * @method
+ * @category Control Flow
+ * @param {AsyncFunction} test - asynchronous truth test to perform before each
+ * execution of `iteratee`. Invoked with (callback).
+ * @param {AsyncFunction} iteratee - An async function which is called each time
+ * `test` passes. Invoked with (callback).
+ * @param {Function} [callback] - A callback which is called after the test
+ * function has failed and repeated execution of `iteratee` has stopped. `callback`
+ * will be passed an error and any arguments passed to the final `iteratee`'s
+ * callback. Invoked with (err, [results]);
+ * @returns {Promise} a promise, if no callback is passed
+ * @example
+ *
+ * var count = 0;
+ * async.whilst(
+ *     function test(cb) { cb(null, count < 5); },
+ *     function iter(callback) {
+ *         count++;
+ *         setTimeout(function() {
+ *             callback(null, count);
+ *         }, 1000);
+ *     },
+ *     function (err, n) {
+ *         // 5 seconds have passed, n = 5
+ *     }
+ * );
+ */
+function whilst(test, iteratee, callback) {
+    callback = (0, _onlyOnce2.default)(callback);
+    var _fn = (0, _wrapAsync2.default)(iteratee);
+    var _test = (0, _wrapAsync2.default)(test);
+    var results = [];
+
+    function next(err, ...rest) {
+        if (err) return callback(err);
+        results = rest;
+        if (err === false) return;
+        _test(check);
+    }
+
+    function check(err, truth) {
+        if (err) return callback(err);
+        if (err === false) return;
+        if (!truth) return callback(null, ...results);
+        _fn(next);
+    }
+
+    return _test(check);
+}
+exports.default = (0, _awaitify2.default)(whilst, 3);
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/async/wrapSync.js b/node_modules/async/wrapSync.js
new file mode 100644
index 0000000..ddc3f02
--- /dev/null
+++ b/node_modules/async/wrapSync.js
@@ -0,0 +1,118 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = asyncify;
+
+var _initialParams = require('./internal/initialParams.js');
+
+var _initialParams2 = _interopRequireDefault(_initialParams);
+
+var _setImmediate = require('./internal/setImmediate.js');
+
+var _setImmediate2 = _interopRequireDefault(_setImmediate);
+
+var _wrapAsync = require('./internal/wrapAsync.js');
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Take a sync function and make it async, passing its return value to a
+ * callback. This is useful for plugging sync functions into a waterfall,
+ * series, or other async functions. Any arguments passed to the generated
+ * function will be passed to the wrapped function (except for the final
+ * callback argument). Errors thrown will be passed to the callback.
+ *
+ * If the function passed to `asyncify` returns a Promise, that promises's
+ * resolved/rejected state will be used to call the callback, rather than simply
+ * the synchronous return value.
+ *
+ * This also means you can asyncify ES2017 `async` functions.
+ *
+ * @name asyncify
+ * @static
+ * @memberOf module:Utils
+ * @method
+ * @alias wrapSync
+ * @category Util
+ * @param {Function} func - The synchronous function, or Promise-returning
+ * function to convert to an {@link AsyncFunction}.
+ * @returns {AsyncFunction} An asynchronous wrapper of the `func`. To be
+ * invoked with `(args..., callback)`.
+ * @example
+ *
+ * // passing a regular synchronous function
+ * async.waterfall([
+ *     async.apply(fs.readFile, filename, "utf8"),
+ *     async.asyncify(JSON.parse),
+ *     function (data, next) {
+ *         // data is the result of parsing the text.
+ *         // If there was a parsing error, it would have been caught.
+ *     }
+ * ], callback);
+ *
+ * // passing a function returning a promise
+ * async.waterfall([
+ *     async.apply(fs.readFile, filename, "utf8"),
+ *     async.asyncify(function (contents) {
+ *         return db.model.create(contents);
+ *     }),
+ *     function (model, next) {
+ *         // `model` is the instantiated model object.
+ *         // If there was an error, this function would be skipped.
+ *     }
+ * ], callback);
+ *
+ * // es2017 example, though `asyncify` is not needed if your JS environment
+ * // supports async functions out of the box
+ * var q = async.queue(async.asyncify(async function(file) {
+ *     var intermediateStep = await processFile(file);
+ *     return await somePromise(intermediateStep)
+ * }));
+ *
+ * q.push(files);
+ */
+function asyncify(func) {
+    if ((0, _wrapAsync.isAsync)(func)) {
+        return function (...args /*, callback*/) {
+            const callback = args.pop();
+            const promise = func.apply(this, args);
+            return handlePromise(promise, callback);
+        };
+    }
+
+    return (0, _initialParams2.default)(function (args, callback) {
+        var result;
+        try {
+            result = func.apply(this, args);
+        } catch (e) {
+            return callback(e);
+        }
+        // if result is Promise object
+        if (result && typeof result.then === 'function') {
+            return handlePromise(result, callback);
+        } else {
+            callback(null, result);
+        }
+    });
+}
+
+function handlePromise(promise, callback) {
+    return promise.then(value => {
+        invokeCallback(callback, null, value);
+    }, err => {
+        invokeCallback(callback, err && (err instanceof Error || err.message) ? err : new Error(err));
+    });
+}
+
+function invokeCallback(callback, error, value) {
+    try {
+        callback(error, value);
+    } catch (err) {
+        (0, _setImmediate2.default)(e => {
+            throw e;
+        }, err);
+    }
+}
+module.exports = exports.default;
\ No newline at end of file
diff --git a/node_modules/babel-core/browser-polyfill.js b/node_modules/babel-core/browser-polyfill.js
new file mode 100644
index 0000000..74decca
--- /dev/null
+++ b/node_modules/babel-core/browser-polyfill.js
@@ -0,0 +1,4412 @@
+(function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(_dereq_,module,exports){
+(function (global){
+"use strict";
+
+_dereq_(188);
+
+_dereq_(189);
+
+if (global._babelPolyfill) {
+  throw new Error("only one instance of babel/polyfill is allowed");
+}
+global._babelPolyfill = true;
+}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
+},{"188":188,"189":189}],2:[function(_dereq_,module,exports){
+module.exports = function(it){
+  if(typeof it != 'function')throw TypeError(it + ' is not a function!');
+  return it;
+};
+},{}],3:[function(_dereq_,module,exports){
+// 22.1.3.31 Array.prototype[@@unscopables]
+var UNSCOPABLES = _dereq_(83)('unscopables')
+  , ArrayProto  = Array.prototype;
+if(ArrayProto[UNSCOPABLES] == undefined)_dereq_(31)(ArrayProto, UNSCOPABLES, {});
+module.exports = function(key){
+  ArrayProto[UNSCOPABLES][key] = true;
+};
+},{"31":31,"83":83}],4:[function(_dereq_,module,exports){
+var isObject = _dereq_(38);
+module.exports = function(it){
+  if(!isObject(it))throw TypeError(it + ' is not an object!');
+  return it;
+};
+},{"38":38}],5:[function(_dereq_,module,exports){
+// 22.1.3.3 Array.prototype.copyWithin(target, start, end = this.length)
+'use strict';
+var toObject = _dereq_(80)
+  , toIndex  = _dereq_(76)
+  , toLength = _dereq_(79);
+
+module.exports = [].copyWithin || function copyWithin(target/*= 0*/, start/*= 0, end = @length*/){
+  var O     = toObject(this)
+    , len   = toLength(O.length)
+    , to    = toIndex(target, len)
+    , from  = toIndex(start, len)
+    , $$    = arguments
+    , end   = $$.length > 2 ? $$[2] : undefined
+    , count = Math.min((end === undefined ? len : toIndex(end, len)) - from, len - to)
+    , inc   = 1;
+  if(from < to && to < from + count){
+    inc  = -1;
+    from += count - 1;
+    to   += count - 1;
+  }
+  while(count-- > 0){
+    if(from in O)O[to] = O[from];
+    else delete O[to];
+    to   += inc;
+    from += inc;
+  } return O;
+};
+},{"76":76,"79":79,"80":80}],6:[function(_dereq_,module,exports){
+// 22.1.3.6 Array.prototype.fill(value, start = 0, end = this.length)
+'use strict';
+var toObject = _dereq_(80)
+  , toIndex  = _dereq_(76)
+  , toLength = _dereq_(79);
+module.exports = [].fill || function fill(value /*, start = 0, end = @length */){
+  var O      = toObject(this)
+    , length = toLength(O.length)
+    , $$     = arguments
+    , $$len  = $$.length
+    , index  = toIndex($$len > 1 ? $$[1] : undefined, length)
+    , end    = $$len > 2 ? $$[2] : undefined
+    , endPos = end === undefined ? length : toIndex(end, length);
+  while(endPos > index)O[index++] = value;
+  return O;
+};
+},{"76":76,"79":79,"80":80}],7:[function(_dereq_,module,exports){
+// false -> Array#indexOf
+// true  -> Array#includes
+var toIObject = _dereq_(78)
+  , toLength  = _dereq_(79)
+  , toIndex   = _dereq_(76);
+module.exports = function(IS_INCLUDES){
+  return function($this, el, fromIndex){
+    var O      = toIObject($this)
+      , length = toLength(O.length)
+      , index  = toIndex(fromIndex, length)
+      , value;
+    // Array#includes uses SameValueZero equality algorithm
+    if(IS_INCLUDES && el != el)while(length > index){
+      value = O[index++];
+      if(value != value)return true;
+    // Array#toIndex ignores holes, Array#includes - not
+    } else for(;length > index; index++)if(IS_INCLUDES || index in O){
+      if(O[index] === el)return IS_INCLUDES || index;
+    } return !IS_INCLUDES && -1;
+  };
+};
+},{"76":76,"78":78,"79":79}],8:[function(_dereq_,module,exports){
+// 0 -> Array#forEach
+// 1 -> Array#map
+// 2 -> Array#filter
+// 3 -> Array#some
+// 4 -> Array#every
+// 5 -> Array#find
+// 6 -> Array#findIndex
+var ctx      = _dereq_(17)
+  , IObject  = _dereq_(34)
+  , toObject = _dereq_(80)
+  , toLength = _dereq_(79)
+  , asc      = _dereq_(9);
+module.exports = function(TYPE){
+  var IS_MAP        = TYPE == 1
+    , IS_FILTER     = TYPE == 2
+    , IS_SOME       = TYPE == 3
+    , IS_EVERY      = TYPE == 4
+    , IS_FIND_INDEX = TYPE == 6
+    , NO_HOLES      = TYPE == 5 || IS_FIND_INDEX;
+  return function($this, callbackfn, that){
+    var O      = toObject($this)
+      , self   = IObject(O)
+      , f      = ctx(callbackfn, that, 3)
+      , length = toLength(self.length)
+      , index  = 0
+      , result = IS_MAP ? asc($this, length) : IS_FILTER ? asc($this, 0) : undefined
+      , val, res;
+    for(;length > index; index++)if(NO_HOLES || index in self){
+      val = self[index];
+      res = f(val, index, O);
+      if(TYPE){
+        if(IS_MAP)result[index] = res;            // map
+        else if(res)switch(TYPE){
+          case 3: return true;                    // some
+          case 5: return val;                     // find
+          case 6: return index;                   // findIndex
+          case 2: result.push(val);               // filter
+        } else if(IS_EVERY)return false;          // every
+      }
+    }
+    return IS_FIND_INDEX ? -1 : IS_SOME || IS_EVERY ? IS_EVERY : result;
+  };
+};
+},{"17":17,"34":34,"79":79,"80":80,"9":9}],9:[function(_dereq_,module,exports){
+// 9.4.2.3 ArraySpeciesCreate(originalArray, length)
+var isObject = _dereq_(38)
+  , isArray  = _dereq_(36)
+  , SPECIES  = _dereq_(83)('species');
+module.exports = function(original, length){
+  var C;
+  if(isArray(original)){
+    C = original.constructor;
+    // cross-realm fallback
+    if(typeof C == 'function' && (C === Array || isArray(C.prototype)))C = undefined;
+    if(isObject(C)){
+      C = C[SPECIES];
+      if(C === null)C = undefined;
+    }
+  } return new (C === undefined ? Array : C)(length);
+};
+},{"36":36,"38":38,"83":83}],10:[function(_dereq_,module,exports){
+// getting tag from 19.1.3.6 Object.prototype.toString()
+var cof = _dereq_(11)
+  , TAG = _dereq_(83)('toStringTag')
+  // ES3 wrong here
+  , ARG = cof(function(){ return arguments; }()) == 'Arguments';
+
+module.exports = function(it){
+  var O, T, B;
+  return it === undefined ? 'Undefined' : it === null ? 'Null'
+    // @@toStringTag case
+    : typeof (T = (O = Object(it))[TAG]) == 'string' ? T
+    // builtinTag case
+    : ARG ? cof(O)
+    // ES3 arguments fallback
+    : (B = cof(O)) == 'Object' && typeof O.callee == 'function' ? 'Arguments' : B;
+};
+},{"11":11,"83":83}],11:[function(_dereq_,module,exports){
+var toString = {}.toString;
+
+module.exports = function(it){
+  return toString.call(it).slice(8, -1);
+};
+},{}],12:[function(_dereq_,module,exports){
+'use strict';
+var $            = _dereq_(46)
+  , hide         = _dereq_(31)
+  , redefineAll  = _dereq_(60)
+  , ctx          = _dereq_(17)
+  , strictNew    = _dereq_(69)
+  , defined      = _dereq_(18)
+  , forOf        = _dereq_(27)
+  , $iterDefine  = _dereq_(42)
+  , step         = _dereq_(44)
+  , ID           = _dereq_(82)('id')
+  , $has         = _dereq_(30)
+  , isObject     = _dereq_(38)
+  , setSpecies   = _dereq_(65)
+  , DESCRIPTORS  = _dereq_(19)
+  , isExtensible = Object.isExtensible || isObject
+  , SIZE         = DESCRIPTORS ? '_s' : 'size'
+  , id           = 0;
+
+var fastKey = function(it, create){
+  // return primitive with prefix
+  if(!isObject(it))return typeof it == 'symbol' ? it : (typeof it == 'string' ? 'S' : 'P') + it;
+  if(!$has(it, ID)){
+    // can't set id to frozen object
+    if(!isExtensible(it))return 'F';
+    // not necessary to add id
+    if(!create)return 'E';
+    // add missing object id
+    hide(it, ID, ++id);
+  // return object id with prefix
+  } return 'O' + it[ID];
+};
+
+var getEntry = function(that, key){
+  // fast case
+  var index = fastKey(key), entry;
+  if(index !== 'F')return that._i[index];
+  // frozen object case
+  for(entry = that._f; entry; entry = entry.n){
+    if(entry.k == key)return entry;
+  }
+};
+
+module.exports = {
+  getConstructor: function(wrapper, NAME, IS_MAP, ADDER){
+    var C = wrapper(function(that, iterable){
+      strictNew(that, C, NAME);
+      that._i = $.create(null); // index
+      that._f = undefined;      // first entry
+      that._l = undefined;      // last entry
+      that[SIZE] = 0;           // size
+      if(iterable != undefined)forOf(iterable, IS_MAP, that[ADDER], that);
+    });
+    redefineAll(C.prototype, {
+      // 23.1.3.1 Map.prototype.clear()
+      // 23.2.3.2 Set.prototype.clear()
+      clear: function clear(){
+        for(var that = this, data = that._i, entry = that._f; entry; entry = entry.n){
+          entry.r = true;
+          if(entry.p)entry.p = entry.p.n = undefined;
+          delete data[entry.i];
+        }
+        that._f = that._l = undefined;
+        that[SIZE] = 0;
+      },
+      // 23.1.3.3 Map.prototype.delete(key)
+      // 23.2.3.4 Set.prototype.delete(value)
+      'delete': function(key){
+        var that  = this
+          , entry = getEntry(that, key);
+        if(entry){
+          var next = entry.n
+            , prev = entry.p;
+          delete that._i[entry.i];
+          entry.r = true;
+          if(prev)prev.n = next;
+          if(next)next.p = prev;
+          if(that._f == entry)that._f = next;
+          if(that._l == entry)that._l = prev;
+          that[SIZE]--;
+        } return !!entry;
+      },
+      // 23.2.3.6 Set.prototype.forEach(callbackfn, thisArg = undefined)
+      // 23.1.3.5 Map.prototype.forEach(callbackfn, thisArg = undefined)
+      forEach: function forEach(callbackfn /*, that = undefined */){
+        var f = ctx(callbackfn, arguments.length > 1 ? arguments[1] : undefined, 3)
+          , entry;
+        while(entry = entry ? entry.n : this._f){
+          f(entry.v, entry.k, this);
+          // revert to the last existing entry
+          while(entry && entry.r)entry = entry.p;
+        }
+      },
+      // 23.1.3.7 Map.prototype.has(key)
+      // 23.2.3.7 Set.prototype.has(value)
+      has: function has(key){
+        return !!getEntry(this, key);
+      }
+    });
+    if(DESCRIPTORS)$.setDesc(C.prototype, 'size', {
+      get: function(){
+        return defined(this[SIZE]);
+      }
+    });
+    return C;
+  },
+  def: function(that, key, value){
+    var entry = getEntry(that, key)
+      , prev, index;
+    // change existing entry
+    if(entry){
+      entry.v = value;
+    // create new entry
+    } else {
+      that._l = entry = {
+        i: index = fastKey(key, true), // <- index
+        k: key,                        // <- key
+        v: value,                      // <- value
+        p: prev = that._l,             // <- previous entry
+        n: undefined,                  // <- next entry
+        r: false                       // <- removed
+      };
+      if(!that._f)that._f = entry;
+      if(prev)prev.n = entry;
+      that[SIZE]++;
+      // add to index
+      if(index !== 'F')that._i[index] = entry;
+    } return that;
+  },
+  getEntry: getEntry,
+  setStrong: function(C, NAME, IS_MAP){
+    // add .keys, .values, .entries, [@@iterator]
+    // 23.1.3.4, 23.1.3.8, 23.1.3.11, 23.1.3.12, 23.2.3.5, 23.2.3.8, 23.2.3.10, 23.2.3.11
+    $iterDefine(C, NAME, function(iterated, kind){
+      this._t = iterated;  // target
+      this._k = kind;      // kind
+      this._l = undefined; // previous
+    }, function(){
+      var that  = this
+        , kind  = that._k
+        , entry = that._l;
+      // revert to the last existing entry
+      while(entry && entry.r)entry = entry.p;
+      // get next entry
+      if(!that._t || !(that._l = entry = entry ? entry.n : that._t._f)){
+        // or finish the iteration
+        that._t = undefined;
+        return step(1);
+      }
+      // return step by kind
+      if(kind == 'keys'  )return step(0, entry.k);
+      if(kind == 'values')return step(0, entry.v);
+      return step(0, [entry.k, entry.v]);
+    }, IS_MAP ? 'entries' : 'values' , !IS_MAP, true);
+
+    // add [@@species], 23.1.2.2, 23.2.2.2
+    setSpecies(NAME);
+  }
+};
+},{"17":17,"18":18,"19":19,"27":27,"30":30,"31":31,"38":38,"42":42,"44":44,"46":46,"60":60,"65":65,"69":69,"82":82}],13:[function(_dereq_,module,exports){
+// https://github.com/DavidBruant/Map-Set.prototype.toJSON
+var forOf   = _dereq_(27)
+  , classof = _dereq_(10);
+module.exports = function(NAME){
+  return function toJSON(){
+    if(classof(this) != NAME)throw TypeError(NAME + "#toJSON isn't generic");
+    var arr = [];
+    forOf(this, false, arr.push, arr);
+    return arr;
+  };
+};
+},{"10":10,"27":27}],14:[function(_dereq_,module,exports){
+'use strict';
+var hide              = _dereq_(31)
+  , redefineAll       = _dereq_(60)
+  , anObject          = _dereq_(4)
+  , isObject          = _dereq_(38)
+  , strictNew         = _dereq_(69)
+  , forOf             = _dereq_(27)
+  , createArrayMethod = _dereq_(8)
+  , $has              = _dereq_(30)
+  , WEAK              = _dereq_(82)('weak')
+  , isExtensible      = Object.isExtensible || isObject
+  , arrayFind         = createArrayMethod(5)
+  , arrayFindIndex    = createArrayMethod(6)
+  , id                = 0;
+
+// fallback for frozen keys
+var frozenStore = function(that){
+  return that._l || (that._l = new FrozenStore);
+};
+var FrozenStore = function(){
+  this.a = [];
+};
+var findFrozen = function(store, key){
+  return arrayFind(store.a, function(it){
+    return it[0] === key;
+  });
+};
+FrozenStore.prototype = {
+  get: function(key){
+    var entry = findFrozen(this, key);
+    if(entry)return entry[1];
+  },
+  has: function(key){
+    return !!findFrozen(this, key);
+  },
+  set: function(key, value){
+    var entry = findFrozen(this, key);
+    if(entry)entry[1] = value;
+    else this.a.push([key, value]);
+  },
+  'delete': function(key){
+    var index = arrayFindIndex(this.a, function(it){
+      return it[0] === key;
+    });
+    if(~index)this.a.splice(index, 1);
+    return !!~index;
+  }
+};
+
+module.exports = {
+  getConstructor: function(wrapper, NAME, IS_MAP, ADDER){
+    var C = wrapper(function(that, iterable){
+      strictNew(that, C, NAME);
+      that._i = id++;      // collection id
+      that._l = undefined; // leak store for frozen objects
+      if(iterable != undefined)forOf(iterable, IS_MAP, that[ADDER], that);
+    });
+    redefineAll(C.prototype, {
+      // 23.3.3.2 WeakMap.prototype.delete(key)
+      // 23.4.3.3 WeakSet.prototype.delete(value)
+      'delete': function(key){
+        if(!isObject(key))return false;
+        if(!isExtensible(key))return frozenStore(this)['delete'](key);
+        return $has(key, WEAK) && $has(key[WEAK], this._i) && delete key[WEAK][this._i];
+      },
+      // 23.3.3.4 WeakMap.prototype.has(key)
+      // 23.4.3.4 WeakSet.prototype.has(value)
+      has: function has(key){
+        if(!isObject(key))return false;
+        if(!isExtensible(key))return frozenStore(this).has(key);
+        return $has(key, WEAK) && $has(key[WEAK], this._i);
+      }
+    });
+    return C;
+  },
+  def: function(that, key, value){
+    if(!isExtensible(anObject(key))){
+      frozenStore(that).set(key, value);
+    } else {
+      $has(key, WEAK) || hide(key, WEAK, {});
+      key[WEAK][that._i] = value;
+    } return that;
+  },
+  frozenStore: frozenStore,
+  WEAK: WEAK
+};
+},{"27":27,"30":30,"31":31,"38":38,"4":4,"60":60,"69":69,"8":8,"82":82}],15:[function(_dereq_,module,exports){
+'use strict';
+var global         = _dereq_(29)
+  , $export        = _dereq_(22)
+  , redefine       = _dereq_(61)
+  , redefineAll    = _dereq_(60)
+  , forOf          = _dereq_(27)
+  , strictNew      = _dereq_(69)
+  , isObject       = _dereq_(38)
+  , fails          = _dereq_(24)
+  , $iterDetect    = _dereq_(43)
+  , setToStringTag = _dereq_(66);
+
+module.exports = function(NAME, wrapper, methods, common, IS_MAP, IS_WEAK){
+  var Base  = global[NAME]
+    , C     = Base
+    , ADDER = IS_MAP ? 'set' : 'add'
+    , proto = C && C.prototype
+    , O     = {};
+  var fixMethod = function(KEY){
+    var fn = proto[KEY];
+    redefine(proto, KEY,
+      KEY == 'delete' ? function(a){
+        return IS_WEAK && !isObject(a) ? false : fn.call(this, a === 0 ? 0 : a);
+      } : KEY == 'has' ? function has(a){
+        return IS_WEAK && !isObject(a) ? false : fn.call(this, a === 0 ? 0 : a);
+      } : KEY == 'get' ? function get(a){
+        return IS_WEAK && !isObject(a) ? undefined : fn.call(this, a === 0 ? 0 : a);
+      } : KEY == 'add' ? function add(a){ fn.call(this, a === 0 ? 0 : a); return this; }
+        : function set(a, b){ fn.call(this, a === 0 ? 0 : a, b); return this; }
+    );
+  };
+  if(typeof C != 'function' || !(IS_WEAK || proto.forEach && !fails(function(){
+    new C().entries().next();
+  }))){
+    // create collection constructor
+    C = common.getConstructor(wrapper, NAME, IS_MAP, ADDER);
+    redefineAll(C.prototype, methods);
+  } else {
+    var instance             = new C
+      // early implementations not supports chaining
+      , HASNT_CHAINING       = instance[ADDER](IS_WEAK ? {} : -0, 1) != instance
+      // V8 ~  Chromium 40- weak-collections throws on primitives, but should return false
+      , THROWS_ON_PRIMITIVES = fails(function(){ instance.has(1); })
+      // most early implementations doesn't supports iterables, most modern - not close it correctly
+      , ACCEPT_ITERABLES     = $iterDetect(function(iter){ new C(iter); }) // eslint-disable-line no-new
+      // for early implementations -0 and +0 not the same
+      , BUGGY_ZERO;
+    if(!ACCEPT_ITERABLES){ 
+      C = wrapper(function(target, iterable){
+        strictNew(target, C, NAME);
+        var that = new Base;
+        if(iterable != undefined)forOf(iterable, IS_MAP, that[ADDER], that);
+        return that;
+      });
+      C.prototype = proto;
+      proto.constructor = C;
+    }
+    IS_WEAK || instance.forEach(function(val, key){
+      BUGGY_ZERO = 1 / key === -Infinity;
+    });
+    if(THROWS_ON_PRIMITIVES || BUGGY_ZERO){
+      fixMethod('delete');
+      fixMethod('has');
+      IS_MAP && fixMethod('get');
+    }
+    if(BUGGY_ZERO || HASNT_CHAINING)fixMethod(ADDER);
+    // weak collections should not contains .clear method
+    if(IS_WEAK && proto.clear)delete proto.clear;
+  }
+
+  setToStringTag(C, NAME);
+
+  O[NAME] = C;
+  $export($export.G + $export.W + $export.F * (C != Base), O);
+
+  if(!IS_WEAK)common.setStrong(C, NAME, IS_MAP);
+
+  return C;
+};
+},{"22":22,"24":24,"27":27,"29":29,"38":38,"43":43,"60":60,"61":61,"66":66,"69":69}],16:[function(_dereq_,module,exports){
+var core = module.exports = {version: '1.2.6'};
+if(typeof __e == 'number')__e = core; // eslint-disable-line no-undef
+},{}],17:[function(_dereq_,module,exports){
+// optional / simple context binding
+var aFunction = _dereq_(2);
+module.exports = function(fn, that, length){
+  aFunction(fn);
+  if(that === undefined)return fn;
+  switch(length){
+    case 1: return function(a){
+      return fn.call(that, a);
+    };
+    case 2: return function(a, b){
+      return fn.call(that, a, b);
+    };
+    case 3: return function(a, b, c){
+      return fn.call(that, a, b, c);
+    };
+  }
+  return function(/* ...args */){
+    return fn.apply(that, arguments);
+  };
+};
+},{"2":2}],18:[function(_dereq_,module,exports){
+// 7.2.1 RequireObjectCoercible(argument)
+module.exports = function(it){
+  if(it == undefined)throw TypeError("Can't call method on  " + it);
+  return it;
+};
+},{}],19:[function(_dereq_,module,exports){
+// Thank's IE8 for his funny defineProperty
+module.exports = !_dereq_(24)(function(){
+  return Object.defineProperty({}, 'a', {get: function(){ return 7; }}).a != 7;
+});
+},{"24":24}],20:[function(_dereq_,module,exports){
+var isObject = _dereq_(38)
+  , document = _dereq_(29).document
+  // in old IE typeof document.createElement is 'object'
+  , is = isObject(document) && isObject(document.createElement);
+module.exports = function(it){
+  return is ? document.createElement(it) : {};
+};
+},{"29":29,"38":38}],21:[function(_dereq_,module,exports){
+// all enumerable object keys, includes symbols
+var $ = _dereq_(46);
+module.exports = function(it){
+  var keys       = $.getKeys(it)
+    , getSymbols = $.getSymbols;
+  if(getSymbols){
+    var symbols = getSymbols(it)
+      , isEnum  = $.isEnum
+      , i       = 0
+      , key;
+    while(symbols.length > i)if(isEnum.call(it, key = symbols[i++]))keys.push(key);
+  }
+  return keys;
+};
+},{"46":46}],22:[function(_dereq_,module,exports){
+var global    = _dereq_(29)
+  , core      = _dereq_(16)
+  , hide      = _dereq_(31)
+  , redefine  = _dereq_(61)
+  , ctx       = _dereq_(17)
+  , PROTOTYPE = 'prototype';
+
+var $export = function(type, name, source){
+  var IS_FORCED = type & $export.F
+    , IS_GLOBAL = type & $export.G
+    , IS_STATIC = type & $export.S
+    , IS_PROTO  = type & $export.P
+    , IS_BIND   = type & $export.B
+    , target    = IS_GLOBAL ? global : IS_STATIC ? global[name] || (global[name] = {}) : (global[name] || {})[PROTOTYPE]
+    , exports   = IS_GLOBAL ? core : core[name] || (core[name] = {})
+    , expProto  = exports[PROTOTYPE] || (exports[PROTOTYPE] = {})
+    , key, own, out, exp;
+  if(IS_GLOBAL)source = name;
+  for(key in source){
+    // contains in native
+    own = !IS_FORCED && target && key in target;
+    // export native or passed
+    out = (own ? target : source)[key];
+    // bind timers to global for call from export context
+    exp = IS_BIND && own ? ctx(out, global) : IS_PROTO && typeof out == 'function' ? ctx(Function.call, out) : out;
+    // extend global
+    if(target && !own)redefine(target, key, out);
+    // export
+    if(exports[key] != out)hide(exports, key, exp);
+    if(IS_PROTO && expProto[key] != out)expProto[key] = out;
+  }
+};
+global.core = core;
+// type bitmap
+$export.F = 1;  // forced
+$export.G = 2;  // global
+$export.S = 4;  // static
+$export.P = 8;  // proto
+$export.B = 16; // bind
+$export.W = 32; // wrap
+module.exports = $export;
+},{"16":16,"17":17,"29":29,"31":31,"61":61}],23:[function(_dereq_,module,exports){
+var MATCH = _dereq_(83)('match');
+module.exports = function(KEY){
+  var re = /./;
+  try {
+    '/./'[KEY](re);
+  } catch(e){
+    try {
+      re[MATCH] = false;
+      return !'/./'[KEY](re);
+    } catch(f){ /* empty */ }
+  } return true;
+};
+},{"83":83}],24:[function(_dereq_,module,exports){
+module.exports = function(exec){
+  try {
+    return !!exec();
+  } catch(e){
+    return true;
+  }
+};
+},{}],25:[function(_dereq_,module,exports){
+'use strict';
+var hide     = _dereq_(31)
+  , redefine = _dereq_(61)
+  , fails    = _dereq_(24)
+  , defined  = _dereq_(18)
+  , wks      = _dereq_(83);
+
+module.exports = function(KEY, length, exec){
+  var SYMBOL   = wks(KEY)
+    , original = ''[KEY];
+  if(fails(function(){
+    var O = {};
+    O[SYMBOL] = function(){ return 7; };
+    return ''[KEY](O) != 7;
+  })){
+    redefine(String.prototype, KEY, exec(defined, SYMBOL, original));
+    hide(RegExp.prototype, SYMBOL, length == 2
+      // 21.2.5.8 RegExp.prototype[@@replace](string, replaceValue)
+      // 21.2.5.11 RegExp.prototype[@@split](string, limit)
+      ? function(string, arg){ return original.call(string, this, arg); }
+      // 21.2.5.6 RegExp.prototype[@@match](string)
+      // 21.2.5.9 RegExp.prototype[@@search](string)
+      : function(string){ return original.call(string, this); }
+    );
+  }
+};
+},{"18":18,"24":24,"31":31,"61":61,"83":83}],26:[function(_dereq_,module,exports){
+'use strict';
+// 21.2.5.3 get RegExp.prototype.flags
+var anObject = _dereq_(4);
+module.exports = function(){
+  var that   = anObject(this)
+    , result = '';
+  if(that.global)     result += 'g';
+  if(that.ignoreCase) result += 'i';
+  if(that.multiline)  result += 'm';
+  if(that.unicode)    result += 'u';
+  if(that.sticky)     result += 'y';
+  return result;
+};
+},{"4":4}],27:[function(_dereq_,module,exports){
+var ctx         = _dereq_(17)
+  , call        = _dereq_(40)
+  , isArrayIter = _dereq_(35)
+  , anObject    = _dereq_(4)
+  , toLength    = _dereq_(79)
+  , getIterFn   = _dereq_(84);
+module.exports = function(iterable, entries, fn, that){
+  var iterFn = getIterFn(iterable)
+    , f      = ctx(fn, that, entries ? 2 : 1)
+    , index  = 0
+    , length, step, iterator;
+  if(typeof iterFn != 'function')throw TypeError(iterable + ' is not iterable!');
+  // fast case for arrays with default iterator
+  if(isArrayIter(iterFn))for(length = toLength(iterable.length); length > index; index++){
+    entries ? f(anObject(step = iterable[index])[0], step[1]) : f(iterable[index]);
+  } else for(iterator = iterFn.call(iterable); !(step = iterator.next()).done; ){
+    call(iterator, f, step.value, entries);
+  }
+};
+},{"17":17,"35":35,"4":4,"40":40,"79":79,"84":84}],28:[function(_dereq_,module,exports){
+// fallback for IE11 buggy Object.getOwnPropertyNames with iframe and window
+var toIObject = _dereq_(78)
+  , getNames  = _dereq_(46).getNames
+  , toString  = {}.toString;
+
+var windowNames = typeof window == 'object' && Object.getOwnPropertyNames
+  ? Object.getOwnPropertyNames(window) : [];
+
+var getWindowNames = function(it){
+  try {
+    return getNames(it);
+  } catch(e){
+    return windowNames.slice();
+  }
+};
+
+module.exports.get = function getOwnPropertyNames(it){
+  if(windowNames && toString.call(it) == '[object Window]')return getWindowNames(it);
+  return getNames(toIObject(it));
+};
+},{"46":46,"78":78}],29:[function(_dereq_,module,exports){
+// https://github.com/zloirock/core-js/issues/86#issuecomment-115759028
+var global = module.exports = typeof window != 'undefined' && window.Math == Math
+  ? window : typeof self != 'undefined' && self.Math == Math ? self : Function('return this')();
+if(typeof __g == 'number')__g = global; // eslint-disable-line no-undef
+},{}],30:[function(_dereq_,module,exports){
+var hasOwnProperty = {}.hasOwnProperty;
+module.exports = function(it, key){
+  return hasOwnProperty.call(it, key);
+};
+},{}],31:[function(_dereq_,module,exports){
+var $          = _dereq_(46)
+  , createDesc = _dereq_(59);
+module.exports = _dereq_(19) ? function(object, key, value){
+  return $.setDesc(object, key, createDesc(1, value));
+} : function(object, key, value){
+  object[key] = value;
+  return object;
+};
+},{"19":19,"46":46,"59":59}],32:[function(_dereq_,module,exports){
+module.exports = _dereq_(29).document && document.documentElement;
+},{"29":29}],33:[function(_dereq_,module,exports){
+// fast apply, http://jsperf.lnkit.com/fast-apply/5
+module.exports = function(fn, args, that){
+  var un = that === undefined;
+  switch(args.length){
+    case 0: return un ? fn()
+                      : fn.call(that);
+    case 1: return un ? fn(args[0])
+                      : fn.call(that, args[0]);
+    case 2: return un ? fn(args[0], args[1])
+                      : fn.call(that, args[0], args[1]);
+    case 3: return un ? fn(args[0], args[1], args[2])
+                      : fn.call(that, args[0], args[1], args[2]);
+    case 4: return un ? fn(args[0], args[1], args[2], args[3])
+                      : fn.call(that, args[0], args[1], args[2], args[3]);
+  } return              fn.apply(that, args);
+};
+},{}],34:[function(_dereq_,module,exports){
+// fallback for non-array-like ES3 and non-enumerable old V8 strings
+var cof = _dereq_(11);
+module.exports = Object('z').propertyIsEnumerable(0) ? Object : function(it){
+  return cof(it) == 'String' ? it.split('') : Object(it);
+};
+},{"11":11}],35:[function(_dereq_,module,exports){
+// check on default Array iterator
+var Iterators  = _dereq_(45)
+  , ITERATOR   = _dereq_(83)('iterator')
+  , ArrayProto = Array.prototype;
+
+module.exports = function(it){
+  return it !== undefined && (Iterators.Array === it || ArrayProto[ITERATOR] === it);
+};
+},{"45":45,"83":83}],36:[function(_dereq_,module,exports){
+// 7.2.2 IsArray(argument)
+var cof = _dereq_(11);
+module.exports = Array.isArray || function(arg){
+  return cof(arg) == 'Array';
+};
+},{"11":11}],37:[function(_dereq_,module,exports){
+// 20.1.2.3 Number.isInteger(number)
+var isObject = _dereq_(38)
+  , floor    = Math.floor;
+module.exports = function isInteger(it){
+  return !isObject(it) && isFinite(it) && floor(it) === it;
+};
+},{"38":38}],38:[function(_dereq_,module,exports){
+module.exports = function(it){
+  return typeof it === 'object' ? it !== null : typeof it === 'function';
+};
+},{}],39:[function(_dereq_,module,exports){
+// 7.2.8 IsRegExp(argument)
+var isObject = _dereq_(38)
+  , cof      = _dereq_(11)
+  , MATCH    = _dereq_(83)('match');
+module.exports = function(it){
+  var isRegExp;
+  return isObject(it) && ((isRegExp = it[MATCH]) !== undefined ? !!isRegExp : cof(it) == 'RegExp');
+};
+},{"11":11,"38":38,"83":83}],40:[function(_dereq_,module,exports){
+// call something on iterator step with safe closing on error
+var anObject = _dereq_(4);
+module.exports = function(iterator, fn, value, entries){
+  try {
+    return entries ? fn(anObject(value)[0], value[1]) : fn(value);
+  // 7.4.6 IteratorClose(iterator, completion)
+  } catch(e){
+    var ret = iterator['return'];
+    if(ret !== undefined)anObject(ret.call(iterator));
+    throw e;
+  }
+};
+},{"4":4}],41:[function(_dereq_,module,exports){
+'use strict';
+var $              = _dereq_(46)
+  , descriptor     = _dereq_(59)
+  , setToStringTag = _dereq_(66)
+  , IteratorPrototype = {};
+
+// 25.1.2.1.1 %IteratorPrototype%[@@iterator]()
+_dereq_(31)(IteratorPrototype, _dereq_(83)('iterator'), function(){ return this; });
+
+module.exports = function(Constructor, NAME, next){
+  Constructor.prototype = $.create(IteratorPrototype, {next: descriptor(1, next)});
+  setToStringTag(Constructor, NAME + ' Iterator');
+};
+},{"31":31,"46":46,"59":59,"66":66,"83":83}],42:[function(_dereq_,module,exports){
+'use strict';
+var LIBRARY        = _dereq_(48)
+  , $export        = _dereq_(22)
+  , redefine       = _dereq_(61)
+  , hide           = _dereq_(31)
+  , has            = _dereq_(30)
+  , Iterators      = _dereq_(45)
+  , $iterCreate    = _dereq_(41)
+  , setToStringTag = _dereq_(66)
+  , getProto       = _dereq_(46).getProto
+  , ITERATOR       = _dereq_(83)('iterator')
+  , BUGGY          = !([].keys && 'next' in [].keys()) // Safari has buggy iterators w/o `next`
+  , FF_ITERATOR    = '@@iterator'
+  , KEYS           = 'keys'
+  , VALUES         = 'values';
+
+var returnThis = function(){ return this; };
+
+module.exports = function(Base, NAME, Constructor, next, DEFAULT, IS_SET, FORCED){
+  $iterCreate(Constructor, NAME, next);
+  var getMethod = function(kind){
+    if(!BUGGY && kind in proto)return proto[kind];
+    switch(kind){
+      case KEYS: return function keys(){ return new Constructor(this, kind); };
+      case VALUES: return function values(){ return new Constructor(this, kind); };
+    } return function entries(){ return new Constructor(this, kind); };
+  };
+  var TAG        = NAME + ' Iterator'
+    , DEF_VALUES = DEFAULT == VALUES
+    , VALUES_BUG = false
+    , proto      = Base.prototype
+    , $native    = proto[ITERATOR] || proto[FF_ITERATOR] || DEFAULT && proto[DEFAULT]
+    , $default   = $native || getMethod(DEFAULT)
+    , methods, key;
+  // Fix native
+  if($native){
+    var IteratorPrototype = getProto($default.call(new Base));
+    // Set @@toStringTag to native iterators
+    setToStringTag(IteratorPrototype, TAG, true);
+    // FF fix
+    if(!LIBRARY && has(proto, FF_ITERATOR))hide(IteratorPrototype, ITERATOR, returnThis);
+    // fix Array#{values, @@iterator}.name in V8 / FF
+    if(DEF_VALUES && $native.name !== VALUES){
+      VALUES_BUG = true;
+      $default = function values(){ return $native.call(this); };
+    }
+  }
+  // Define iterator
+  if((!LIBRARY || FORCED) && (BUGGY || VALUES_BUG || !proto[ITERATOR])){
+    hide(proto, ITERATOR, $default);
+  }
+  // Plug for library
+  Iterators[NAME] = $default;
+  Iterators[TAG]  = returnThis;
+  if(DEFAULT){
+    methods = {
+      values:  DEF_VALUES  ? $default : getMethod(VALUES),
+      keys:    IS_SET      ? $default : getMethod(KEYS),
+      entries: !DEF_VALUES ? $default : getMethod('entries')
+    };
+    if(FORCED)for(key in methods){
+      if(!(key in proto))redefine(proto, key, methods[key]);
+    } else $export($export.P + $export.F * (BUGGY || VALUES_BUG), NAME, methods);
+  }
+  return methods;
+};
+},{"22":22,"30":30,"31":31,"41":41,"45":45,"46":46,"48":48,"61":61,"66":66,"83":83}],43:[function(_dereq_,module,exports){
+var ITERATOR     = _dereq_(83)('iterator')
+  , SAFE_CLOSING = false;
+
+try {
+  var riter = [7][ITERATOR]();
+  riter['return'] = function(){ SAFE_CLOSING = true; };
+  Array.from(riter, function(){ throw 2; });
+} catch(e){ /* empty */ }
+
+module.exports = function(exec, skipClosing){
+  if(!skipClosing && !SAFE_CLOSING)return false;
+  var safe = false;
+  try {
+    var arr  = [7]
+      , iter = arr[ITERATOR]();
+    iter.next = function(){ safe = true; };
+    arr[ITERATOR] = function(){ return iter; };
+    exec(arr);
+  } catch(e){ /* empty */ }
+  return safe;
+};
+},{"83":83}],44:[function(_dereq_,module,exports){
+module.exports = function(done, value){
+  return {value: value, done: !!done};
+};
+},{}],45:[function(_dereq_,module,exports){
+module.exports = {};
+},{}],46:[function(_dereq_,module,exports){
+var $Object = Object;
+module.exports = {
+  create:     $Object.create,
+  getProto:   $Object.getPrototypeOf,
+  isEnum:     {}.propertyIsEnumerable,
+  getDesc:    $Object.getOwnPropertyDescriptor,
+  setDesc:    $Object.defineProperty,
+  setDescs:   $Object.defineProperties,
+  getKeys:    $Object.keys,
+  getNames:   $Object.getOwnPropertyNames,
+  getSymbols: $Object.getOwnPropertySymbols,
+  each:       [].forEach
+};
+},{}],47:[function(_dereq_,module,exports){
+var $         = _dereq_(46)
+  , toIObject = _dereq_(78);
+module.exports = function(object, el){
+  var O      = toIObject(object)
+    , keys   = $.getKeys(O)
+    , length = keys.length
+    , index  = 0
+    , key;
+  while(length > index)if(O[key = keys[index++]] === el)return key;
+};
+},{"46":46,"78":78}],48:[function(_dereq_,module,exports){
+module.exports = false;
+},{}],49:[function(_dereq_,module,exports){
+// 20.2.2.14 Math.expm1(x)
+module.exports = Math.expm1 || function expm1(x){
+  return (x = +x) == 0 ? x : x > -1e-6 && x < 1e-6 ? x + x * x / 2 : Math.exp(x) - 1;
+};
+},{}],50:[function(_dereq_,module,exports){
+// 20.2.2.20 Math.log1p(x)
+module.exports = Math.log1p || function log1p(x){
+  return (x = +x) > -1e-8 && x < 1e-8 ? x - x * x / 2 : Math.log(1 + x);
+};
+},{}],51:[function(_dereq_,module,exports){
+// 20.2.2.28 Math.sign(x)
+module.exports = Math.sign || function sign(x){
+  return (x = +x) == 0 || x != x ? x : x < 0 ? -1 : 1;
+};
+},{}],52:[function(_dereq_,module,exports){
+var global    = _dereq_(29)
+  , macrotask = _dereq_(75).set
+  , Observer  = global.MutationObserver || global.WebKitMutationObserver
+  , process   = global.process
+  , Promise   = global.Promise
+  , isNode    = _dereq_(11)(process) == 'process'
+  , head, last, notify;
+
+var flush = function(){
+  var parent, domain, fn;
+  if(isNode && (parent = process.domain)){
+    process.domain = null;
+    parent.exit();
+  }
+  while(head){
+    domain = head.domain;
+    fn     = head.fn;
+    if(domain)domain.enter();
+    fn(); // <- currently we use it only for Promise - try / catch not required
+    if(domain)domain.exit();
+    head = head.next;
+  } last = undefined;
+  if(parent)parent.enter();
+};
+
+// Node.js
+if(isNode){
+  notify = function(){
+    process.nextTick(flush);
+  };
+// browsers with MutationObserver
+} else if(Observer){
+  var toggle = 1
+    , node   = document.createTextNode('');
+  new Observer(flush).observe(node, {characterData: true}); // eslint-disable-line no-new
+  notify = function(){
+    node.data = toggle = -toggle;
+  };
+// environments with maybe non-completely correct, but existent Promise
+} else if(Promise && Promise.resolve){
+  notify = function(){
+    Promise.resolve().then(flush);
+  };
+// for other environments - macrotask based on:
+// - setImmediate
+// - MessageChannel
+// - window.postMessag
+// - onreadystatechange
+// - setTimeout
+} else {
+  notify = function(){
+    // strange IE + webpack dev server bug - use .call(global)
+    macrotask.call(global, flush);
+  };
+}
+
+module.exports = function asap(fn){
+  var task = {fn: fn, next: undefined, domain: isNode && process.domain};
+  if(last)last.next = task;
+  if(!head){
+    head = task;
+    notify();
+  } last = task;
+};
+},{"11":11,"29":29,"75":75}],53:[function(_dereq_,module,exports){
+// 19.1.2.1 Object.assign(target, source, ...)
+var $        = _dereq_(46)
+  , toObject = _dereq_(80)
+  , IObject  = _dereq_(34);
+
+// should work with symbols and should have deterministic property order (V8 bug)
+module.exports = _dereq_(24)(function(){
+  var a = Object.assign
+    , A = {}
+    , B = {}
+    , S = Symbol()
+    , K = 'abcdefghijklmnopqrst';
+  A[S] = 7;
+  K.split('').forEach(function(k){ B[k] = k; });
+  return a({}, A)[S] != 7 || Object.keys(a({}, B)).join('') != K;
+}) ? function assign(target, source){ // eslint-disable-line no-unused-vars
+  var T     = toObject(target)
+    , $$    = arguments
+    , $$len = $$.length
+    , index = 1
+    , getKeys    = $.getKeys
+    , getSymbols = $.getSymbols
+    , isEnum     = $.isEnum;
+  while($$len > index){
+    var S      = IObject($$[index++])
+      , keys   = getSymbols ? getKeys(S).concat(getSymbols(S)) : getKeys(S)
+      , length = keys.length
+      , j      = 0
+      , key;
+    while(length > j)if(isEnum.call(S, key = keys[j++]))T[key] = S[key];
+  }
+  return T;
+} : Object.assign;
+},{"24":24,"34":34,"46":46,"80":80}],54:[function(_dereq_,module,exports){
+// most Object methods by ES6 should accept primitives
+var $export = _dereq_(22)
+  , core    = _dereq_(16)
+  , fails   = _dereq_(24);
+module.exports = function(KEY, exec){
+  var fn  = (core.Object || {})[KEY] || Object[KEY]
+    , exp = {};
+  exp[KEY] = exec(fn);
+  $export($export.S + $export.F * fails(function(){ fn(1); }), 'Object', exp);
+};
+},{"16":16,"22":22,"24":24}],55:[function(_dereq_,module,exports){
+var $         = _dereq_(46)
+  , toIObject = _dereq_(78)
+  , isEnum    = $.isEnum;
+module.exports = function(isEntries){
+  return function(it){
+    var O      = toIObject(it)
+      , keys   = $.getKeys(O)
+      , length = keys.length
+      , i      = 0
+      , result = []
+      , key;
+    while(length > i)if(isEnum.call(O, key = keys[i++])){
+      result.push(isEntries ? [key, O[key]] : O[key]);
+    } return result;
+  };
+};
+},{"46":46,"78":78}],56:[function(_dereq_,module,exports){
+// all object keys, includes non-enumerable and symbols
+var $        = _dereq_(46)
+  , anObject = _dereq_(4)
+  , Reflect  = _dereq_(29).Reflect;
+module.exports = Reflect && Reflect.ownKeys || function ownKeys(it){
+  var keys       = $.getNames(anObject(it))
+    , getSymbols = $.getSymbols;
+  return getSymbols ? keys.concat(getSymbols(it)) : keys;
+};
+},{"29":29,"4":4,"46":46}],57:[function(_dereq_,module,exports){
+'use strict';
+var path      = _dereq_(58)
+  , invoke    = _dereq_(33)
+  , aFunction = _dereq_(2);
+module.exports = function(/* ...pargs */){
+  var fn     = aFunction(this)
+    , length = arguments.length
+    , pargs  = Array(length)
+    , i      = 0
+    , _      = path._
+    , holder = false;
+  while(length > i)if((pargs[i] = arguments[i++]) === _)holder = true;
+  return function(/* ...args */){
+    var that  = this
+      , $$    = arguments
+      , $$len = $$.length
+      , j = 0, k = 0, args;
+    if(!holder && !$$len)return invoke(fn, pargs, that);
+    args = pargs.slice();
+    if(holder)for(;length > j; j++)if(args[j] === _)args[j] = $$[k++];
+    while($$len > k)args.push($$[k++]);
+    return invoke(fn, args, that);
+  };
+};
+},{"2":2,"33":33,"58":58}],58:[function(_dereq_,module,exports){
+module.exports = _dereq_(29);
+},{"29":29}],59:[function(_dereq_,module,exports){
+module.exports = function(bitmap, value){
+  return {
+    enumerable  : !(bitmap & 1),
+    configurable: !(bitmap & 2),
+    writable    : !(bitmap & 4),
+    value       : value
+  };
+};
+},{}],60:[function(_dereq_,module,exports){
+var redefine = _dereq_(61);
+module.exports = function(target, src){
+  for(var key in src)redefine(target, key, src[key]);
+  return target;
+};
+},{"61":61}],61:[function(_dereq_,module,exports){
+// add fake Function#toString
+// for correct work wrapped methods / constructors with methods like LoDash isNative
+var global    = _dereq_(29)
+  , hide      = _dereq_(31)
+  , SRC       = _dereq_(82)('src')
+  , TO_STRING = 'toString'
+  , $toString = Function[TO_STRING]
+  , TPL       = ('' + $toString).split(TO_STRING);
+
+_dereq_(16).inspectSource = function(it){
+  return $toString.call(it);
+};
+
+(module.exports = function(O, key, val, safe){
+  if(typeof val == 'function'){
+    val.hasOwnProperty(SRC) || hide(val, SRC, O[key] ? '' + O[key] : TPL.join(String(key)));
+    val.hasOwnProperty('name') || hide(val, 'name', key);
+  }
+  if(O === global){
+    O[key] = val;
+  } else {
+    if(!safe)delete O[key];
+    hide(O, key, val);
+  }
+})(Function.prototype, TO_STRING, function toString(){
+  return typeof this == 'function' && this[SRC] || $toString.call(this);
+});
+},{"16":16,"29":29,"31":31,"82":82}],62:[function(_dereq_,module,exports){
+module.exports = function(regExp, replace){
+  var replacer = replace === Object(replace) ? function(part){
+    return replace[part];
+  } : replace;
+  return function(it){
+    return String(it).replace(regExp, replacer);
+  };
+};
+},{}],63:[function(_dereq_,module,exports){
+// 7.2.9 SameValue(x, y)
+module.exports = Object.is || function is(x, y){
+  return x === y ? x !== 0 || 1 / x === 1 / y : x != x && y != y;
+};
+},{}],64:[function(_dereq_,module,exports){
+// Works with __proto__ only. Old v8 can't work with null proto objects.
+/* eslint-disable no-proto */
+var getDesc  = _dereq_(46).getDesc
+  , isObject = _dereq_(38)
+  , anObject = _dereq_(4);
+var check = function(O, proto){
+  anObject(O);
+  if(!isObject(proto) && proto !== null)throw TypeError(proto + ": can't set as prototype!");
+};
+module.exports = {
+  set: Object.setPrototypeOf || ('__proto__' in {} ? // eslint-disable-line
+    function(test, buggy, set){
+      try {
+        set = _dereq_(17)(Function.call, getDesc(Object.prototype, '__proto__').set, 2);
+        set(test, []);
+        buggy = !(test instanceof Array);
+      } catch(e){ buggy = true; }
+      return function setPrototypeOf(O, proto){
+        check(O, proto);
+        if(buggy)O.__proto__ = proto;
+        else set(O, proto);
+        return O;
+      };
+    }({}, false) : undefined),
+  check: check
+};
+},{"17":17,"38":38,"4":4,"46":46}],65:[function(_dereq_,module,exports){
+'use strict';
+var global      = _dereq_(29)
+  , $           = _dereq_(46)
+  , DESCRIPTORS = _dereq_(19)
+  , SPECIES     = _dereq_(83)('species');
+
+module.exports = function(KEY){
+  var C = global[KEY];
+  if(DESCRIPTORS && C && !C[SPECIES])$.setDesc(C, SPECIES, {
+    configurable: true,
+    get: function(){ return this; }
+  });
+};
+},{"19":19,"29":29,"46":46,"83":83}],66:[function(_dereq_,module,exports){
+var def = _dereq_(46).setDesc
+  , has = _dereq_(30)
+  , TAG = _dereq_(83)('toStringTag');
+
+module.exports = function(it, tag, stat){
+  if(it && !has(it = stat ? it : it.prototype, TAG))def(it, TAG, {configurable: true, value: tag});
+};
+},{"30":30,"46":46,"83":83}],67:[function(_dereq_,module,exports){
+var global = _dereq_(29)
+  , SHARED = '__core-js_shared__'
+  , store  = global[SHARED] || (global[SHARED] = {});
+module.exports = function(key){
+  return store[key] || (store[key] = {});
+};
+},{"29":29}],68:[function(_dereq_,module,exports){
+// 7.3.20 SpeciesConstructor(O, defaultConstructor)
+var anObject  = _dereq_(4)
+  , aFunction = _dereq_(2)
+  , SPECIES   = _dereq_(83)('species');
+module.exports = function(O, D){
+  var C = anObject(O).constructor, S;
+  return C === undefined || (S = anObject(C)[SPECIES]) == undefined ? D : aFunction(S);
+};
+},{"2":2,"4":4,"83":83}],69:[function(_dereq_,module,exports){
+module.exports = function(it, Constructor, name){
+  if(!(it instanceof Constructor))throw TypeError(name + ": use the 'new' operator!");
+  return it;
+};
+},{}],70:[function(_dereq_,module,exports){
+var toInteger = _dereq_(77)
+  , defined   = _dereq_(18);
+// true  -> String#at
+// false -> String#codePointAt
+module.exports = function(TO_STRING){
+  return function(that, pos){
+    var s = String(defined(that))
+      , i = toInteger(pos)
+      , l = s.length
+      , a, b;
+    if(i < 0 || i >= l)return TO_STRING ? '' : undefined;
+    a = s.charCodeAt(i);
+    return a < 0xd800 || a > 0xdbff || i + 1 === l || (b = s.charCodeAt(i + 1)) < 0xdc00 || b > 0xdfff
+      ? TO_STRING ? s.charAt(i) : a
+      : TO_STRING ? s.slice(i, i + 2) : (a - 0xd800 << 10) + (b - 0xdc00) + 0x10000;
+  };
+};
+},{"18":18,"77":77}],71:[function(_dereq_,module,exports){
+// helper for String#{startsWith, endsWith, includes}
+var isRegExp = _dereq_(39)
+  , defined  = _dereq_(18);
+
+module.exports = function(that, searchString, NAME){
+  if(isRegExp(searchString))throw TypeError('String#' + NAME + " doesn't accept regex!");
+  return String(defined(that));
+};
+},{"18":18,"39":39}],72:[function(_dereq_,module,exports){
+// https://github.com/ljharb/proposal-string-pad-left-right
+var toLength = _dereq_(79)
+  , repeat   = _dereq_(73)
+  , defined  = _dereq_(18);
+
+module.exports = function(that, maxLength, fillString, left){
+  var S            = String(defined(that))
+    , stringLength = S.length
+    , fillStr      = fillString === undefined ? ' ' : String(fillString)
+    , intMaxLength = toLength(maxLength);
+  if(intMaxLength <= stringLength)return S;
+  if(fillStr == '')fillStr = ' ';
+  var fillLen = intMaxLength - stringLength
+    , stringFiller = repeat.call(fillStr, Math.ceil(fillLen / fillStr.length));
+  if(stringFiller.length > fillLen)stringFiller = stringFiller.slice(0, fillLen);
+  return left ? stringFiller + S : S + stringFiller;
+};
+},{"18":18,"73":73,"79":79}],73:[function(_dereq_,module,exports){
+'use strict';
+var toInteger = _dereq_(77)
+  , defined   = _dereq_(18);
+
+module.exports = function repeat(count){
+  var str = String(defined(this))
+    , res = ''
+    , n   = toInteger(count);
+  if(n < 0 || n == Infinity)throw RangeError("Count can't be negative");
+  for(;n > 0; (n >>>= 1) && (str += str))if(n & 1)res += str;
+  return res;
+};
+},{"18":18,"77":77}],74:[function(_dereq_,module,exports){
+var $export = _dereq_(22)
+  , defined = _dereq_(18)
+  , fails   = _dereq_(24)
+  , spaces  = '\x09\x0A\x0B\x0C\x0D\x20\xA0\u1680\u180E\u2000\u2001\u2002\u2003' +
+      '\u2004\u2005\u2006\u2007\u2008\u2009\u200A\u202F\u205F\u3000\u2028\u2029\uFEFF'
+  , space   = '[' + spaces + ']'
+  , non     = '\u200b\u0085'
+  , ltrim   = RegExp('^' + space + space + '*')
+  , rtrim   = RegExp(space + space + '*$');
+
+var exporter = function(KEY, exec){
+  var exp  = {};
+  exp[KEY] = exec(trim);
+  $export($export.P + $export.F * fails(function(){
+    return !!spaces[KEY]() || non[KEY]() != non;
+  }), 'String', exp);
+};
+
+// 1 -> String#trimLeft
+// 2 -> String#trimRight
+// 3 -> String#trim
+var trim = exporter.trim = function(string, TYPE){
+  string = String(defined(string));
+  if(TYPE & 1)string = string.replace(ltrim, '');
+  if(TYPE & 2)string = string.replace(rtrim, '');
+  return string;
+};
+
+module.exports = exporter;
+},{"18":18,"22":22,"24":24}],75:[function(_dereq_,module,exports){
+var ctx                = _dereq_(17)
+  , invoke             = _dereq_(33)
+  , html               = _dereq_(32)
+  , cel                = _dereq_(20)
+  , global             = _dereq_(29)
+  , process            = global.process
+  , setTask            = global.setImmediate
+  , clearTask          = global.clearImmediate
+  , MessageChannel     = global.MessageChannel
+  , counter            = 0
+  , queue              = {}
+  , ONREADYSTATECHANGE = 'onreadystatechange'
+  , defer, channel, port;
+var run = function(){
+  var id = +this;
+  if(queue.hasOwnProperty(id)){
+    var fn = queue[id];
+    delete queue[id];
+    fn();
+  }
+};
+var listner = function(event){
+  run.call(event.data);
+};
+// Node.js 0.9+ & IE10+ has setImmediate, otherwise:
+if(!setTask || !clearTask){
+  setTask = function setImmediate(fn){
+    var args = [], i = 1;
+    while(arguments.length > i)args.push(arguments[i++]);
+    queue[++counter] = function(){
+      invoke(typeof fn == 'function' ? fn : Function(fn), args);
+    };
+    defer(counter);
+    return counter;
+  };
+  clearTask = function clearImmediate(id){
+    delete queue[id];
+  };
+  // Node.js 0.8-
+  if(_dereq_(11)(process) == 'process'){
+    defer = function(id){
+      process.nextTick(ctx(run, id, 1));
+    };
+  // Browsers with MessageChannel, includes WebWorkers
+  } else if(MessageChannel){
+    channel = new MessageChannel;
+    port    = channel.port2;
+    channel.port1.onmessage = listner;
+    defer = ctx(port.postMessage, port, 1);
+  // Browsers with postMessage, skip WebWorkers
+  // IE8 has postMessage, but it's sync & typeof its postMessage is 'object'
+  } else if(global.addEventListener && typeof postMessage == 'function' && !global.importScripts){
+    defer = function(id){
+      global.postMessage(id + '', '*');
+    };
+    global.addEventListener('message', listner, false);
+  // IE8-
+  } else if(ONREADYSTATECHANGE in cel('script')){
+    defer = function(id){
+      html.appendChild(cel('script'))[ONREADYSTATECHANGE] = function(){
+        html.removeChild(this);
+        run.call(id);
+      };
+    };
+  // Rest old browsers
+  } else {
+    defer = function(id){
+      setTimeout(ctx(run, id, 1), 0);
+    };
+  }
+}
+module.exports = {
+  set:   setTask,
+  clear: clearTask
+};
+},{"11":11,"17":17,"20":20,"29":29,"32":32,"33":33}],76:[function(_dereq_,module,exports){
+var toInteger = _dereq_(77)
+  , max       = Math.max
+  , min       = Math.min;
+module.exports = function(index, length){
+  index = toInteger(index);
+  return index < 0 ? max(index + length, 0) : min(index, length);
+};
+},{"77":77}],77:[function(_dereq_,module,exports){
+// 7.1.4 ToInteger
+var ceil  = Math.ceil
+  , floor = Math.floor;
+module.exports = function(it){
+  return isNaN(it = +it) ? 0 : (it > 0 ? floor : ceil)(it);
+};
+},{}],78:[function(_dereq_,module,exports){
+// to indexed object, toObject with fallback for non-array-like ES3 strings
+var IObject = _dereq_(34)
+  , defined = _dereq_(18);
+module.exports = function(it){
+  return IObject(defined(it));
+};
+},{"18":18,"34":34}],79:[function(_dereq_,module,exports){
+// 7.1.15 ToLength
+var toInteger = _dereq_(77)
+  , min       = Math.min;
+module.exports = function(it){
+  return it > 0 ? min(toInteger(it), 0x1fffffffffffff) : 0; // pow(2, 53) - 1 == 9007199254740991
+};
+},{"77":77}],80:[function(_dereq_,module,exports){
+// 7.1.13 ToObject(argument)
+var defined = _dereq_(18);
+module.exports = function(it){
+  return Object(defined(it));
+};
+},{"18":18}],81:[function(_dereq_,module,exports){
+// 7.1.1 ToPrimitive(input [, PreferredType])
+var isObject = _dereq_(38);
+// instead of the ES6 spec version, we didn't implement @@toPrimitive case
+// and the second argument - flag - preferred type is a string
+module.exports = function(it, S){
+  if(!isObject(it))return it;
+  var fn, val;
+  if(S && typeof (fn = it.toString) == 'function' && !isObject(val = fn.call(it)))return val;
+  if(typeof (fn = it.valueOf) == 'function' && !isObject(val = fn.call(it)))return val;
+  if(!S && typeof (fn = it.toString) == 'function' && !isObject(val = fn.call(it)))return val;
+  throw TypeError("Can't convert object to primitive value");
+};
+},{"38":38}],82:[function(_dereq_,module,exports){
+var id = 0
+  , px = Math.random();
+module.exports = function(key){
+  return 'Symbol('.concat(key === undefined ? '' : key, ')_', (++id + px).toString(36));
+};
+},{}],83:[function(_dereq_,module,exports){
+var store  = _dereq_(67)('wks')
+  , uid    = _dereq_(82)
+  , Symbol = _dereq_(29).Symbol;
+module.exports = function(name){
+  return store[name] || (store[name] =
+    Symbol && Symbol[name] || (Symbol || uid)('Symbol.' + name));
+};
+},{"29":29,"67":67,"82":82}],84:[function(_dereq_,module,exports){
+var classof   = _dereq_(10)
+  , ITERATOR  = _dereq_(83)('iterator')
+  , Iterators = _dereq_(45);
+module.exports = _dereq_(16).getIteratorMethod = function(it){
+  if(it != undefined)return it[ITERATOR]
+    || it['@@iterator']
+    || Iterators[classof(it)];
+};
+},{"10":10,"16":16,"45":45,"83":83}],85:[function(_dereq_,module,exports){
+'use strict';
+var $                 = _dereq_(46)
+  , $export           = _dereq_(22)
+  , DESCRIPTORS       = _dereq_(19)
+  , createDesc        = _dereq_(59)
+  , html              = _dereq_(32)
+  , cel               = _dereq_(20)
+  , has               = _dereq_(30)
+  , cof               = _dereq_(11)
+  , invoke            = _dereq_(33)
+  , fails             = _dereq_(24)
+  , anObject          = _dereq_(4)
+  , aFunction         = _dereq_(2)
+  , isObject          = _dereq_(38)
+  , toObject          = _dereq_(80)
+  , toIObject         = _dereq_(78)
+  , toInteger         = _dereq_(77)
+  , toIndex           = _dereq_(76)
+  , toLength          = _dereq_(79)
+  , IObject           = _dereq_(34)
+  , IE_PROTO          = _dereq_(82)('__proto__')
+  , createArrayMethod = _dereq_(8)
+  , arrayIndexOf      = _dereq_(7)(false)
+  , ObjectProto       = Object.prototype
+  , ArrayProto        = Array.prototype
+  , arraySlice        = ArrayProto.slice
+  , arrayJoin         = ArrayProto.join
+  , defineProperty    = $.setDesc
+  , getOwnDescriptor  = $.getDesc
+  , defineProperties  = $.setDescs
+  , factories         = {}
+  , IE8_DOM_DEFINE;
+
+if(!DESCRIPTORS){
+  IE8_DOM_DEFINE = !fails(function(){
+    return defineProperty(cel('div'), 'a', {get: function(){ return 7; }}).a != 7;
+  });
+  $.setDesc = function(O, P, Attributes){
+    if(IE8_DOM_DEFINE)try {
+      return defineProperty(O, P, Attributes);
+    } catch(e){ /* empty */ }
+    if('get' in Attributes || 'set' in Attributes)throw TypeError('Accessors not supported!');
+    if('value' in Attributes)anObject(O)[P] = Attributes.value;
+    return O;
+  };
+  $.getDesc = function(O, P){
+    if(IE8_DOM_DEFINE)try {
+      return getOwnDescriptor(O, P);
+    } catch(e){ /* empty */ }
+    if(has(O, P))return createDesc(!ObjectProto.propertyIsEnumerable.call(O, P), O[P]);
+  };
+  $.setDescs = defineProperties = function(O, Properties){
+    anObject(O);
+    var keys   = $.getKeys(Properties)
+      , length = keys.length
+      , i = 0
+      , P;
+    while(length > i)$.setDesc(O, P = keys[i++], Properties[P]);
+    return O;
+  };
+}
+$export($export.S + $export.F * !DESCRIPTORS, 'Object', {
+  // 19.1.2.6 / 15.2.3.3 Object.getOwnPropertyDescriptor(O, P)
+  getOwnPropertyDescriptor: $.getDesc,
+  // 19.1.2.4 / 15.2.3.6 Object.defineProperty(O, P, Attributes)
+  defineProperty: $.setDesc,
+  // 19.1.2.3 / 15.2.3.7 Object.defineProperties(O, Properties)
+  defineProperties: defineProperties
+});
+
+  // IE 8- don't enum bug keys
+var keys1 = ('constructor,hasOwnProperty,isPrototypeOf,propertyIsEnumerable,' +
+            'toLocaleString,toString,valueOf').split(',')
+  // Additional keys for getOwnPropertyNames
+  , keys2 = keys1.concat('length', 'prototype')
+  , keysLen1 = keys1.length;
+
+// Create object with `null` prototype: use iframe Object with cleared prototype
+var createDict = function(){
+  // Thrash, waste and sodomy: IE GC bug
+  var iframe = cel('iframe')
+    , i      = keysLen1
+    , gt     = '>'
+    , iframeDocument;
+  iframe.style.display = 'none';
+  html.appendChild(iframe);
+  iframe.src = 'javascript:'; // eslint-disable-line no-script-url
+  // createDict = iframe.contentWindow.Object;
+  // html.removeChild(iframe);
+  iframeDocument = iframe.contentWindow.document;
+  iframeDocument.open();
+  iframeDocument.write('<script>document.F=Object</script' + gt);
+  iframeDocument.close();
+  createDict = iframeDocument.F;
+  while(i--)delete createDict.prototype[keys1[i]];
+  return createDict();
+};
+var createGetKeys = function(names, length){
+  return function(object){
+    var O      = toIObject(object)
+      , i      = 0
+      , result = []
+      , key;
+    for(key in O)if(key != IE_PROTO)has(O, key) && result.push(key);
+    // Don't enum bug & hidden keys
+    while(length > i)if(has(O, key = names[i++])){
+      ~arrayIndexOf(result, key) || result.push(key);
+    }
+    return result;
+  };
+};
+var Empty = function(){};
+$export($export.S, 'Object', {
+  // 19.1.2.9 / 15.2.3.2 Object.getPrototypeOf(O)
+  getPrototypeOf: $.getProto = $.getProto || function(O){
+    O = toObject(O);
+    if(has(O, IE_PROTO))return O[IE_PROTO];
+    if(typeof O.constructor == 'function' && O instanceof O.constructor){
+      return O.constructor.prototype;
+    } return O instanceof Object ? ObjectProto : null;
+  },
+  // 19.1.2.7 / 15.2.3.4 Object.getOwnPropertyNames(O)
+  getOwnPropertyNames: $.getNames = $.getNames || createGetKeys(keys2, keys2.length, true),
+  // 19.1.2.2 / 15.2.3.5 Object.create(O [, Properties])
+  create: $.create = $.create || function(O, /*?*/Properties){
+    var result;
+    if(O !== null){
+      Empty.prototype = anObject(O);
+      result = new Empty();
+      Empty.prototype = null;
+      // add "__proto__" for Object.getPrototypeOf shim
+      result[IE_PROTO] = O;
+    } else result = createDict();
+    return Properties === undefined ? result : defineProperties(result, Properties);
+  },
+  // 19.1.2.14 / 15.2.3.14 Object.keys(O)
+  keys: $.getKeys = $.getKeys || createGetKeys(keys1, keysLen1, false)
+});
+
+var construct = function(F, len, args){
+  if(!(len in factories)){
+    for(var n = [], i = 0; i < len; i++)n[i] = 'a[' + i + ']';
+    factories[len] = Function('F,a', 'return new F(' + n.join(',') + ')');
+  }
+  return factories[len](F, args);
+};
+
+// 19.2.3.2 / 15.3.4.5 Function.prototype.bind(thisArg, args...)
+$export($export.P, 'Function', {
+  bind: function bind(that /*, args... */){
+    var fn       = aFunction(this)
+      , partArgs = arraySlice.call(arguments, 1);
+    var bound = function(/* args... */){
+      var args = partArgs.concat(arraySlice.call(arguments));
+      return this instanceof bound ? construct(fn, args.length, args) : invoke(fn, args, that);
+    };
+    if(isObject(fn.prototype))bound.prototype = fn.prototype;
+    return bound;
+  }
+});
+
+// fallback for not array-like ES3 strings and DOM objects
+$export($export.P + $export.F * fails(function(){
+  if(html)arraySlice.call(html);
+}), 'Array', {
+  slice: function(begin, end){
+    var len   = toLength(this.length)
+      , klass = cof(this);
+    end = end === undefined ? len : end;
+    if(klass == 'Array')return arraySlice.call(this, begin, end);
+    var start  = toIndex(begin, len)
+      , upTo   = toIndex(end, len)
+      , size   = toLength(upTo - start)
+      , cloned = Array(size)
+      , i      = 0;
+    for(; i < size; i++)cloned[i] = klass == 'String'
+      ? this.charAt(start + i)
+      : this[start + i];
+    return cloned;
+  }
+});
+$export($export.P + $export.F * (IObject != Object), 'Array', {
+  join: function join(separator){
+    return arrayJoin.call(IObject(this), separator === undefined ? ',' : separator);
+  }
+});
+
+// 22.1.2.2 / 15.4.3.2 Array.isArray(arg)
+$export($export.S, 'Array', {isArray: _dereq_(36)});
+
+var createArrayReduce = function(isRight){
+  return function(callbackfn, memo){
+    aFunction(callbackfn);
+    var O      = IObject(this)
+      , length = toLength(O.length)
+      , index  = isRight ? length - 1 : 0
+      , i      = isRight ? -1 : 1;
+    if(arguments.length < 2)for(;;){
+      if(index in O){
+        memo = O[index];
+        index += i;
+        break;
+      }
+      index += i;
+      if(isRight ? index < 0 : length <= index){
+        throw TypeError('Reduce of empty array with no initial value');
+      }
+    }
+    for(;isRight ? index >= 0 : length > index; index += i)if(index in O){
+      memo = callbackfn(memo, O[index], index, this);
+    }
+    return memo;
+  };
+};
+
+var methodize = function($fn){
+  return function(arg1/*, arg2 = undefined */){
+    return $fn(this, arg1, arguments[1]);
+  };
+};
+
+$export($export.P, 'Array', {
+  // 22.1.3.10 / 15.4.4.18 Array.prototype.forEach(callbackfn [, thisArg])
+  forEach: $.each = $.each || methodize(createArrayMethod(0)),
+  // 22.1.3.15 / 15.4.4.19 Array.prototype.map(callbackfn [, thisArg])
+  map: methodize(createArrayMethod(1)),
+  // 22.1.3.7 / 15.4.4.20 Array.prototype.filter(callbackfn [, thisArg])
+  filter: methodize(createArrayMethod(2)),
+  // 22.1.3.23 / 15.4.4.17 Array.prototype.some(callbackfn [, thisArg])
+  some: methodize(createArrayMethod(3)),
+  // 22.1.3.5 / 15.4.4.16 Array.prototype.every(callbackfn [, thisArg])
+  every: methodize(createArrayMethod(4)),
+  // 22.1.3.18 / 15.4.4.21 Array.prototype.reduce(callbackfn [, initialValue])
+  reduce: createArrayReduce(false),
+  // 22.1.3.19 / 15.4.4.22 Array.prototype.reduceRight(callbackfn [, initialValue])
+  reduceRight: createArrayReduce(true),
+  // 22.1.3.11 / 15.4.4.14 Array.prototype.indexOf(searchElement [, fromIndex])
+  indexOf: methodize(arrayIndexOf),
+  // 22.1.3.14 / 15.4.4.15 Array.prototype.lastIndexOf(searchElement [, fromIndex])
+  lastIndexOf: function(el, fromIndex /* = @[*-1] */){
+    var O      = toIObject(this)
+      , length = toLength(O.length)
+      , index  = length - 1;
+    if(arguments.length > 1)index = Math.min(index, toInteger(fromIndex));
+    if(index < 0)index = toLength(length + index);
+    for(;index >= 0; index--)if(index in O)if(O[index] === el)return index;
+    return -1;
+  }
+});
+
+// 20.3.3.1 / 15.9.4.4 Date.now()
+$export($export.S, 'Date', {now: function(){ return +new Date; }});
+
+var lz = function(num){
+  return num > 9 ? num : '0' + num;
+};
+
+// 20.3.4.36 / 15.9.5.43 Date.prototype.toISOString()
+// PhantomJS / old WebKit has a broken implementations
+$export($export.P + $export.F * (fails(function(){
+  return new Date(-5e13 - 1).toISOString() != '0385-07-25T07:06:39.999Z';
+}) || !fails(function(){
+  new Date(NaN).toISOString();
+})), 'Date', {
+  toISOString: function toISOString(){
+    if(!isFinite(this))throw RangeError('Invalid time value');
+    var d = this
+      , y = d.getUTCFullYear()
+      , m = d.getUTCMilliseconds()
+      , s = y < 0 ? '-' : y > 9999 ? '+' : '';
+    return s + ('00000' + Math.abs(y)).slice(s ? -6 : -4) +
+      '-' + lz(d.getUTCMonth() + 1) + '-' + lz(d.getUTCDate()) +
+      'T' + lz(d.getUTCHours()) + ':' + lz(d.getUTCMinutes()) +
+      ':' + lz(d.getUTCSeconds()) + '.' + (m > 99 ? m : '0' + lz(m)) + 'Z';
+  }
+});
+},{"11":11,"19":19,"2":2,"20":20,"22":22,"24":24,"30":30,"32":32,"33":33,"34":34,"36":36,"38":38,"4":4,"46":46,"59":59,"7":7,"76":76,"77":77,"78":78,"79":79,"8":8,"80":80,"82":82}],86:[function(_dereq_,module,exports){
+// 22.1.3.3 Array.prototype.copyWithin(target, start, end = this.length)
+var $export = _dereq_(22);
+
+$export($export.P, 'Array', {copyWithin: _dereq_(5)});
+
+_dereq_(3)('copyWithin');
+},{"22":22,"3":3,"5":5}],87:[function(_dereq_,module,exports){
+// 22.1.3.6 Array.prototype.fill(value, start = 0, end = this.length)
+var $export = _dereq_(22);
+
+$export($export.P, 'Array', {fill: _dereq_(6)});
+
+_dereq_(3)('fill');
+},{"22":22,"3":3,"6":6}],88:[function(_dereq_,module,exports){
+'use strict';
+// 22.1.3.9 Array.prototype.findIndex(predicate, thisArg = undefined)
+var $export = _dereq_(22)
+  , $find   = _dereq_(8)(6)
+  , KEY     = 'findIndex'
+  , forced  = true;
+// Shouldn't skip holes
+if(KEY in [])Array(1)[KEY](function(){ forced = false; });
+$export($export.P + $export.F * forced, 'Array', {
+  findIndex: function findIndex(callbackfn/*, that = undefined */){
+    return $find(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined);
+  }
+});
+_dereq_(3)(KEY);
+},{"22":22,"3":3,"8":8}],89:[function(_dereq_,module,exports){
+'use strict';
+// 22.1.3.8 Array.prototype.find(predicate, thisArg = undefined)
+var $export = _dereq_(22)
+  , $find   = _dereq_(8)(5)
+  , KEY     = 'find'
+  , forced  = true;
+// Shouldn't skip holes
+if(KEY in [])Array(1)[KEY](function(){ forced = false; });
+$export($export.P + $export.F * forced, 'Array', {
+  find: function find(callbackfn/*, that = undefined */){
+    return $find(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined);
+  }
+});
+_dereq_(3)(KEY);
+},{"22":22,"3":3,"8":8}],90:[function(_dereq_,module,exports){
+'use strict';
+var ctx         = _dereq_(17)
+  , $export     = _dereq_(22)
+  , toObject    = _dereq_(80)
+  , call        = _dereq_(40)
+  , isArrayIter = _dereq_(35)
+  , toLength    = _dereq_(79)
+  , getIterFn   = _dereq_(84);
+$export($export.S + $export.F * !_dereq_(43)(function(iter){ Array.from(iter); }), 'Array', {
+  // 22.1.2.1 Array.from(arrayLike, mapfn = undefined, thisArg = undefined)
+  from: function from(arrayLike/*, mapfn = undefined, thisArg = undefined*/){
+    var O       = toObject(arrayLike)
+      , C       = typeof this == 'function' ? this : Array
+      , $$      = arguments
+      , $$len   = $$.length
+      , mapfn   = $$len > 1 ? $$[1] : undefined
+      , mapping = mapfn !== undefined
+      , index   = 0
+      , iterFn  = getIterFn(O)
+      , length, result, step, iterator;
+    if(mapping)mapfn = ctx(mapfn, $$len > 2 ? $$[2] : undefined, 2);
+    // if object isn't iterable or it's array with default iterator - use simple case
+    if(iterFn != undefined && !(C == Array && isArrayIter(iterFn))){
+      for(iterator = iterFn.call(O), result = new C; !(step = iterator.next()).done; index++){
+        result[index] = mapping ? call(iterator, mapfn, [step.value, index], true) : step.value;
+      }
+    } else {
+      length = toLength(O.length);
+      for(result = new C(length); length > index; index++){
+        result[index] = mapping ? mapfn(O[index], index) : O[index];
+      }
+    }
+    result.length = index;
+    return result;
+  }
+});
+
+},{"17":17,"22":22,"35":35,"40":40,"43":43,"79":79,"80":80,"84":84}],91:[function(_dereq_,module,exports){
+'use strict';
+var addToUnscopables = _dereq_(3)
+  , step             = _dereq_(44)
+  , Iterators        = _dereq_(45)
+  , toIObject        = _dereq_(78);
+
+// 22.1.3.4 Array.prototype.entries()
+// 22.1.3.13 Array.prototype.keys()
+// 22.1.3.29 Array.prototype.values()
+// 22.1.3.30 Array.prototype[@@iterator]()
+module.exports = _dereq_(42)(Array, 'Array', function(iterated, kind){
+  this._t = toIObject(iterated); // target
+  this._i = 0;                   // next index
+  this._k = kind;                // kind
+// 22.1.5.2.1 %ArrayIteratorPrototype%.next()
+}, function(){
+  var O     = this._t
+    , kind  = this._k
+    , index = this._i++;
+  if(!O || index >= O.length){
+    this._t = undefined;
+    return step(1);
+  }
+  if(kind == 'keys'  )return step(0, index);
+  if(kind == 'values')return step(0, O[index]);
+  return step(0, [index, O[index]]);
+}, 'values');
+
+// argumentsList[@@iterator] is %ArrayProto_values% (9.4.4.6, 9.4.4.7)
+Iterators.Arguments = Iterators.Array;
+
+addToUnscopables('keys');
+addToUnscopables('values');
+addToUnscopables('entries');
+},{"3":3,"42":42,"44":44,"45":45,"78":78}],92:[function(_dereq_,module,exports){
+'use strict';
+var $export = _dereq_(22);
+
+// WebKit Array.of isn't generic
+$export($export.S + $export.F * _dereq_(24)(function(){
+  function F(){}
+  return !(Array.of.call(F) instanceof F);
+}), 'Array', {
+  // 22.1.2.3 Array.of( ...items)
+  of: function of(/* ...args */){
+    var index  = 0
+      , $$     = arguments
+      , $$len  = $$.length
+      , result = new (typeof this == 'function' ? this : Array)($$len);
+    while($$len > index)result[index] = $$[index++];
+    result.length = $$len;
+    return result;
+  }
+});
+},{"22":22,"24":24}],93:[function(_dereq_,module,exports){
+_dereq_(65)('Array');
+},{"65":65}],94:[function(_dereq_,module,exports){
+'use strict';
+var $             = _dereq_(46)
+  , isObject      = _dereq_(38)
+  , HAS_INSTANCE  = _dereq_(83)('hasInstance')
+  , FunctionProto = Function.prototype;
+// 19.2.3.6 Function.prototype[@@hasInstance](V)
+if(!(HAS_INSTANCE in FunctionProto))$.setDesc(FunctionProto, HAS_INSTANCE, {value: function(O){
+  if(typeof this != 'function' || !isObject(O))return false;
+  if(!isObject(this.prototype))return O instanceof this;
+  // for environment w/o native `@@hasInstance` logic enough `instanceof`, but add this:
+  while(O = $.getProto(O))if(this.prototype === O)return true;
+  return false;
+}});
+},{"38":38,"46":46,"83":83}],95:[function(_dereq_,module,exports){
+var setDesc    = _dereq_(46).setDesc
+  , createDesc = _dereq_(59)
+  , has        = _dereq_(30)
+  , FProto     = Function.prototype
+  , nameRE     = /^\s*function ([^ (]*)/
+  , NAME       = 'name';
+// 19.2.4.2 name
+NAME in FProto || _dereq_(19) && setDesc(FProto, NAME, {
+  configurable: true,
+  get: function(){
+    var match = ('' + this).match(nameRE)
+      , name  = match ? match[1] : '';
+    has(this, NAME) || setDesc(this, NAME, createDesc(5, name));
+    return name;
+  }
+});
+},{"19":19,"30":30,"46":46,"59":59}],96:[function(_dereq_,module,exports){
+'use strict';
+var strong = _dereq_(12);
+
+// 23.1 Map Objects
+_dereq_(15)('Map', function(get){
+  return function Map(){ return get(this, arguments.length > 0 ? arguments[0] : undefined); };
+}, {
+  // 23.1.3.6 Map.prototype.get(key)
+  get: function get(key){
+    var entry = strong.getEntry(this, key);
+    return entry && entry.v;
+  },
+  // 23.1.3.9 Map.prototype.set(key, value)
+  set: function set(key, value){
+    return strong.def(this, key === 0 ? 0 : key, value);
+  }
+}, strong, true);
+},{"12":12,"15":15}],97:[function(_dereq_,module,exports){
+// 20.2.2.3 Math.acosh(x)
+var $export = _dereq_(22)
+  , log1p   = _dereq_(50)
+  , sqrt    = Math.sqrt
+  , $acosh  = Math.acosh;
+
+// V8 bug https://code.google.com/p/v8/issues/detail?id=3509
+$export($export.S + $export.F * !($acosh && Math.floor($acosh(Number.MAX_VALUE)) == 710), 'Math', {
+  acosh: function acosh(x){
+    return (x = +x) < 1 ? NaN : x > 94906265.62425156
+      ? Math.log(x) + Math.LN2
+      : log1p(x - 1 + sqrt(x - 1) * sqrt(x + 1));
+  }
+});
+},{"22":22,"50":50}],98:[function(_dereq_,module,exports){
+// 20.2.2.5 Math.asinh(x)
+var $export = _dereq_(22);
+
+function asinh(x){
+  return !isFinite(x = +x) || x == 0 ? x : x < 0 ? -asinh(-x) : Math.log(x + Math.sqrt(x * x + 1));
+}
+
+$export($export.S, 'Math', {asinh: asinh});
+},{"22":22}],99:[function(_dereq_,module,exports){
+// 20.2.2.7 Math.atanh(x)
+var $export = _dereq_(22);
+
+$export($export.S, 'Math', {
+  atanh: function atanh(x){
+    return (x = +x) == 0 ? x : Math.log((1 + x) / (1 - x)) / 2;
+  }
+});
+},{"22":22}],100:[function(_dereq_,module,exports){
+// 20.2.2.9 Math.cbrt(x)
+var $export = _dereq_(22)
+  , sign    = _dereq_(51);
+
+$export($export.S, 'Math', {
+  cbrt: function cbrt(x){
+    return sign(x = +x) * Math.pow(Math.abs(x), 1 / 3);
+  }
+});
+},{"22":22,"51":51}],101:[function(_dereq_,module,exports){
+// 20.2.2.11 Math.clz32(x)
+var $export = _dereq_(22);
+
+$export($export.S, 'Math', {
+  clz32: function clz32(x){
+    return (x >>>= 0) ? 31 - Math.floor(Math.log(x + 0.5) * Math.LOG2E) : 32;
+  }
+});
+},{"22":22}],102:[function(_dereq_,module,exports){
+// 20.2.2.12 Math.cosh(x)
+var $export = _dereq_(22)
+  , exp     = Math.exp;
+
+$export($export.S, 'Math', {
+  cosh: function cosh(x){
+    return (exp(x = +x) + exp(-x)) / 2;
+  }
+});
+},{"22":22}],103:[function(_dereq_,module,exports){
+// 20.2.2.14 Math.expm1(x)
+var $export = _dereq_(22);
+
+$export($export.S, 'Math', {expm1: _dereq_(49)});
+},{"22":22,"49":49}],104:[function(_dereq_,module,exports){
+// 20.2.2.16 Math.fround(x)
+var $export   = _dereq_(22)
+  , sign      = _dereq_(51)
+  , pow       = Math.pow
+  , EPSILON   = pow(2, -52)
+  , EPSILON32 = pow(2, -23)
+  , MAX32     = pow(2, 127) * (2 - EPSILON32)
+  , MIN32     = pow(2, -126);
+
+var roundTiesToEven = function(n){
+  return n + 1 / EPSILON - 1 / EPSILON;
+};
+
+
+$export($export.S, 'Math', {
+  fround: function fround(x){
+    var $abs  = Math.abs(x)
+      , $sign = sign(x)
+      , a, result;
+    if($abs < MIN32)return $sign * roundTiesToEven($abs / MIN32 / EPSILON32) * MIN32 * EPSILON32;
+    a = (1 + EPSILON32 / EPSILON) * $abs;
+    result = a - (a - $abs);
+    if(result > MAX32 || result != result)return $sign * Infinity;
+    return $sign * result;
+  }
+});
+},{"22":22,"51":51}],105:[function(_dereq_,module,exports){
+// 20.2.2.17 Math.hypot([value1[, value2[, … ]]])
+var $export = _dereq_(22)
+  , abs     = Math.abs;
+
+$export($export.S, 'Math', {
+  hypot: function hypot(value1, value2){ // eslint-disable-line no-unused-vars
+    var sum   = 0
+      , i     = 0
+      , $$    = arguments
+      , $$len = $$.length
+      , larg  = 0
+      , arg, div;
+    while(i < $$len){
+      arg = abs($$[i++]);
+      if(larg < arg){
+        div  = larg / arg;
+        sum  = sum * div * div + 1;
+        larg = arg;
+      } else if(arg > 0){
+        div  = arg / larg;
+        sum += div * div;
+      } else sum += arg;
+    }
+    return larg === Infinity ? Infinity : larg * Math.sqrt(sum);
+  }
+});
+},{"22":22}],106:[function(_dereq_,module,exports){
+// 20.2.2.18 Math.imul(x, y)
+var $export = _dereq_(22)
+  , $imul   = Math.imul;
+
+// some WebKit versions fails with big numbers, some has wrong arity
+$export($export.S + $export.F * _dereq_(24)(function(){
+  return $imul(0xffffffff, 5) != -5 || $imul.length != 2;
+}), 'Math', {
+  imul: function imul(x, y){
+    var UINT16 = 0xffff
+      , xn = +x
+      , yn = +y
+      , xl = UINT16 & xn
+      , yl = UINT16 & yn;
+    return 0 | xl * yl + ((UINT16 & xn >>> 16) * yl + xl * (UINT16 & yn >>> 16) << 16 >>> 0);
+  }
+});
+},{"22":22,"24":24}],107:[function(_dereq_,module,exports){
+// 20.2.2.21 Math.log10(x)
+var $export = _dereq_(22);
+
+$export($export.S, 'Math', {
+  log10: function log10(x){
+    return Math.log(x) / Math.LN10;
+  }
+});
+},{"22":22}],108:[function(_dereq_,module,exports){
+// 20.2.2.20 Math.log1p(x)
+var $export = _dereq_(22);
+
+$export($export.S, 'Math', {log1p: _dereq_(50)});
+},{"22":22,"50":50}],109:[function(_dereq_,module,exports){
+// 20.2.2.22 Math.log2(x)
+var $export = _dereq_(22);
+
+$export($export.S, 'Math', {
+  log2: function log2(x){
+    return Math.log(x) / Math.LN2;
+  }
+});
+},{"22":22}],110:[function(_dereq_,module,exports){
+// 20.2.2.28 Math.sign(x)
+var $export = _dereq_(22);
+
+$export($export.S, 'Math', {sign: _dereq_(51)});
+},{"22":22,"51":51}],111:[function(_dereq_,module,exports){
+// 20.2.2.30 Math.sinh(x)
+var $export = _dereq_(22)
+  , expm1   = _dereq_(49)
+  , exp     = Math.exp;
+
+// V8 near Chromium 38 has a problem with very small numbers
+$export($export.S + $export.F * _dereq_(24)(function(){
+  return !Math.sinh(-2e-17) != -2e-17;
+}), 'Math', {
+  sinh: function sinh(x){
+    return Math.abs(x = +x) < 1
+      ? (expm1(x) - expm1(-x)) / 2
+      : (exp(x - 1) - exp(-x - 1)) * (Math.E / 2);
+  }
+});
+},{"22":22,"24":24,"49":49}],112:[function(_dereq_,module,exports){
+// 20.2.2.33 Math.tanh(x)
+var $export = _dereq_(22)
+  , expm1   = _dereq_(49)
+  , exp     = Math.exp;
+
+$export($export.S, 'Math', {
+  tanh: function tanh(x){
+    var a = expm1(x = +x)
+      , b = expm1(-x);
+    return a == Infinity ? 1 : b == Infinity ? -1 : (a - b) / (exp(x) + exp(-x));
+  }
+});
+},{"22":22,"49":49}],113:[function(_dereq_,module,exports){
+// 20.2.2.34 Math.trunc(x)
+var $export = _dereq_(22);
+
+$export($export.S, 'Math', {
+  trunc: function trunc(it){
+    return (it > 0 ? Math.floor : Math.ceil)(it);
+  }
+});
+},{"22":22}],114:[function(_dereq_,module,exports){
+'use strict';
+var $           = _dereq_(46)
+  , global      = _dereq_(29)
+  , has         = _dereq_(30)
+  , cof         = _dereq_(11)
+  , toPrimitive = _dereq_(81)
+  , fails       = _dereq_(24)
+  , $trim       = _dereq_(74).trim
+  , NUMBER      = 'Number'
+  , $Number     = global[NUMBER]
+  , Base        = $Number
+  , proto       = $Number.prototype
+  // Opera ~12 has broken Object#toString
+  , BROKEN_COF  = cof($.create(proto)) == NUMBER
+  , TRIM        = 'trim' in String.prototype;
+
+// 7.1.3 ToNumber(argument)
+var toNumber = function(argument){
+  var it = toPrimitive(argument, false);
+  if(typeof it == 'string' && it.length > 2){
+    it = TRIM ? it.trim() : $trim(it, 3);
+    var first = it.charCodeAt(0)
+      , third, radix, maxCode;
+    if(first === 43 || first === 45){
+      third = it.charCodeAt(2);
+      if(third === 88 || third === 120)return NaN; // Number('+0x1') should be NaN, old V8 fix
+    } else if(first === 48){
+      switch(it.charCodeAt(1)){
+        case 66 : case 98  : radix = 2; maxCode = 49; break; // fast equal /^0b[01]+$/i
+        case 79 : case 111 : radix = 8; maxCode = 55; break; // fast equal /^0o[0-7]+$/i
+        default : return +it;
+      }
+      for(var digits = it.slice(2), i = 0, l = digits.length, code; i < l; i++){
+        code = digits.charCodeAt(i);
+        // parseInt parses a string to a first unavailable symbol
+        // but ToNumber should return NaN if a string contains unavailable symbols
+        if(code < 48 || code > maxCode)return NaN;
+      } return parseInt(digits, radix);
+    }
+  } return +it;
+};
+
+if(!$Number(' 0o1') || !$Number('0b1') || $Number('+0x1')){
+  $Number = function Number(value){
+    var it = arguments.length < 1 ? 0 : value
+      , that = this;
+    return that instanceof $Number
+      // check on 1..constructor(foo) case
+      && (BROKEN_COF ? fails(function(){ proto.valueOf.call(that); }) : cof(that) != NUMBER)
+        ? new Base(toNumber(it)) : toNumber(it);
+  };
+  $.each.call(_dereq_(19) ? $.getNames(Base) : (
+    // ES3:
+    'MAX_VALUE,MIN_VALUE,NaN,NEGATIVE_INFINITY,POSITIVE_INFINITY,' +
+    // ES6 (in case, if modules with ES6 Number statics required before):
+    'EPSILON,isFinite,isInteger,isNaN,isSafeInteger,MAX_SAFE_INTEGER,' +
+    'MIN_SAFE_INTEGER,parseFloat,parseInt,isInteger'
+  ).split(','), function(key){
+    if(has(Base, key) && !has($Number, key)){
+      $.setDesc($Number, key, $.getDesc(Base, key));
+    }
+  });
+  $Number.prototype = proto;
+  proto.constructor = $Number;
+  _dereq_(61)(global, NUMBER, $Number);
+}
+},{"11":11,"19":19,"24":24,"29":29,"30":30,"46":46,"61":61,"74":74,"81":81}],115:[function(_dereq_,module,exports){
+// 20.1.2.1 Number.EPSILON
+var $export = _dereq_(22);
+
+$export($export.S, 'Number', {EPSILON: Math.pow(2, -52)});
+},{"22":22}],116:[function(_dereq_,module,exports){
+// 20.1.2.2 Number.isFinite(number)
+var $export   = _dereq_(22)
+  , _isFinite = _dereq_(29).isFinite;
+
+$export($export.S, 'Number', {
+  isFinite: function isFinite(it){
+    return typeof it == 'number' && _isFinite(it);
+  }
+});
+},{"22":22,"29":29}],117:[function(_dereq_,module,exports){
+// 20.1.2.3 Number.isInteger(number)
+var $export = _dereq_(22);
+
+$export($export.S, 'Number', {isInteger: _dereq_(37)});
+},{"22":22,"37":37}],118:[function(_dereq_,module,exports){
+// 20.1.2.4 Number.isNaN(number)
+var $export = _dereq_(22);
+
+$export($export.S, 'Number', {
+  isNaN: function isNaN(number){
+    return number != number;
+  }
+});
+},{"22":22}],119:[function(_dereq_,module,exports){
+// 20.1.2.5 Number.isSafeInteger(number)
+var $export   = _dereq_(22)
+  , isInteger = _dereq_(37)
+  , abs       = Math.abs;
+
+$export($export.S, 'Number', {
+  isSafeInteger: function isSafeInteger(number){
+    return isInteger(number) && abs(number) <= 0x1fffffffffffff;
+  }
+});
+},{"22":22,"37":37}],120:[function(_dereq_,module,exports){
+// 20.1.2.6 Number.MAX_SAFE_INTEGER
+var $export = _dereq_(22);
+
+$export($export.S, 'Number', {MAX_SAFE_INTEGER: 0x1fffffffffffff});
+},{"22":22}],121:[function(_dereq_,module,exports){
+// 20.1.2.10 Number.MIN_SAFE_INTEGER
+var $export = _dereq_(22);
+
+$export($export.S, 'Number', {MIN_SAFE_INTEGER: -0x1fffffffffffff});
+},{"22":22}],122:[function(_dereq_,module,exports){
+// 20.1.2.12 Number.parseFloat(string)
+var $export = _dereq_(22);
+
+$export($export.S, 'Number', {parseFloat: parseFloat});
+},{"22":22}],123:[function(_dereq_,module,exports){
+// 20.1.2.13 Number.parseInt(string, radix)
+var $export = _dereq_(22);
+
+$export($export.S, 'Number', {parseInt: parseInt});
+},{"22":22}],124:[function(_dereq_,module,exports){
+// 19.1.3.1 Object.assign(target, source)
+var $export = _dereq_(22);
+
+$export($export.S + $export.F, 'Object', {assign: _dereq_(53)});
+},{"22":22,"53":53}],125:[function(_dereq_,module,exports){
+// 19.1.2.5 Object.freeze(O)
+var isObject = _dereq_(38);
+
+_dereq_(54)('freeze', function($freeze){
+  return function freeze(it){
+    return $freeze && isObject(it) ? $freeze(it) : it;
+  };
+});
+},{"38":38,"54":54}],126:[function(_dereq_,module,exports){
+// 19.1.2.6 Object.getOwnPropertyDescriptor(O, P)
+var toIObject = _dereq_(78);
+
+_dereq_(54)('getOwnPropertyDescriptor', function($getOwnPropertyDescriptor){
+  return function getOwnPropertyDescriptor(it, key){
+    return $getOwnPropertyDescriptor(toIObject(it), key);
+  };
+});
+},{"54":54,"78":78}],127:[function(_dereq_,module,exports){
+// 19.1.2.7 Object.getOwnPropertyNames(O)
+_dereq_(54)('getOwnPropertyNames', function(){
+  return _dereq_(28).get;
+});
+},{"28":28,"54":54}],128:[function(_dereq_,module,exports){
+// 19.1.2.9 Object.getPrototypeOf(O)
+var toObject = _dereq_(80);
+
+_dereq_(54)('getPrototypeOf', function($getPrototypeOf){
+  return function getPrototypeOf(it){
+    return $getPrototypeOf(toObject(it));
+  };
+});
+},{"54":54,"80":80}],129:[function(_dereq_,module,exports){
+// 19.1.2.11 Object.isExtensible(O)
+var isObject = _dereq_(38);
+
+_dereq_(54)('isExtensible', function($isExtensible){
+  return function isExtensible(it){
+    return isObject(it) ? $isExtensible ? $isExtensible(it) : true : false;
+  };
+});
+},{"38":38,"54":54}],130:[function(_dereq_,module,exports){
+// 19.1.2.12 Object.isFrozen(O)
+var isObject = _dereq_(38);
+
+_dereq_(54)('isFrozen', function($isFrozen){
+  return function isFrozen(it){
+    return isObject(it) ? $isFrozen ? $isFrozen(it) : false : true;
+  };
+});
+},{"38":38,"54":54}],131:[function(_dereq_,module,exports){
+// 19.1.2.13 Object.isSealed(O)
+var isObject = _dereq_(38);
+
+_dereq_(54)('isSealed', function($isSealed){
+  return function isSealed(it){
+    return isObject(it) ? $isSealed ? $isSealed(it) : false : true;
+  };
+});
+},{"38":38,"54":54}],132:[function(_dereq_,module,exports){
+// 19.1.3.10 Object.is(value1, value2)
+var $export = _dereq_(22);
+$export($export.S, 'Object', {is: _dereq_(63)});
+},{"22":22,"63":63}],133:[function(_dereq_,module,exports){
+// 19.1.2.14 Object.keys(O)
+var toObject = _dereq_(80);
+
+_dereq_(54)('keys', function($keys){
+  return function keys(it){
+    return $keys(toObject(it));
+  };
+});
+},{"54":54,"80":80}],134:[function(_dereq_,module,exports){
+// 19.1.2.15 Object.preventExtensions(O)
+var isObject = _dereq_(38);
+
+_dereq_(54)('preventExtensions', function($preventExtensions){
+  return function preventExtensions(it){
+    return $preventExtensions && isObject(it) ? $preventExtensions(it) : it;
+  };
+});
+},{"38":38,"54":54}],135:[function(_dereq_,module,exports){
+// 19.1.2.17 Object.seal(O)
+var isObject = _dereq_(38);
+
+_dereq_(54)('seal', function($seal){
+  return function seal(it){
+    return $seal && isObject(it) ? $seal(it) : it;
+  };
+});
+},{"38":38,"54":54}],136:[function(_dereq_,module,exports){
+// 19.1.3.19 Object.setPrototypeOf(O, proto)
+var $export = _dereq_(22);
+$export($export.S, 'Object', {setPrototypeOf: _dereq_(64).set});
+},{"22":22,"64":64}],137:[function(_dereq_,module,exports){
+'use strict';
+// 19.1.3.6 Object.prototype.toString()
+var classof = _dereq_(10)
+  , test    = {};
+test[_dereq_(83)('toStringTag')] = 'z';
+if(test + '' != '[object z]'){
+  _dereq_(61)(Object.prototype, 'toString', function toString(){
+    return '[object ' + classof(this) + ']';
+  }, true);
+}
+},{"10":10,"61":61,"83":83}],138:[function(_dereq_,module,exports){
+'use strict';
+var $          = _dereq_(46)
+  , LIBRARY    = _dereq_(48)
+  , global     = _dereq_(29)
+  , ctx        = _dereq_(17)
+  , classof    = _dereq_(10)
+  , $export    = _dereq_(22)
+  , isObject   = _dereq_(38)
+  , anObject   = _dereq_(4)
+  , aFunction  = _dereq_(2)
+  , strictNew  = _dereq_(69)
+  , forOf      = _dereq_(27)
+  , setProto   = _dereq_(64).set
+  , same       = _dereq_(63)
+  , SPECIES    = _dereq_(83)('species')
+  , speciesConstructor = _dereq_(68)
+  , asap       = _dereq_(52)
+  , PROMISE    = 'Promise'
+  , process    = global.process
+  , isNode     = classof(process) == 'process'
+  , P          = global[PROMISE]
+  , Wrapper;
+
+var testResolve = function(sub){
+  var test = new P(function(){});
+  if(sub)test.constructor = Object;
+  return P.resolve(test) === test;
+};
+
+var USE_NATIVE = function(){
+  var works = false;
+  function P2(x){
+    var self = new P(x);
+    setProto(self, P2.prototype);
+    return self;
+  }
+  try {
+    works = P && P.resolve && testResolve();
+    setProto(P2, P);
+    P2.prototype = $.create(P.prototype, {constructor: {value: P2}});
+    // actual Firefox has broken subclass support, test that
+    if(!(P2.resolve(5).then(function(){}) instanceof P2)){
+      works = false;
+    }
+    // actual V8 bug, https://code.google.com/p/v8/issues/detail?id=4162
+    if(works && _dereq_(19)){
+      var thenableThenGotten = false;
+      P.resolve($.setDesc({}, 'then', {
+        get: function(){ thenableThenGotten = true; }
+      }));
+      works = thenableThenGotten;
+    }
+  } catch(e){ works = false; }
+  return works;
+}();
+
+// helpers
+var sameConstructor = function(a, b){
+  // library wrapper special case
+  if(LIBRARY && a === P && b === Wrapper)return true;
+  return same(a, b);
+};
+var getConstructor = function(C){
+  var S = anObject(C)[SPECIES];
+  return S != undefined ? S : C;
+};
+var isThenable = function(it){
+  var then;
+  return isObject(it) && typeof (then = it.then) == 'function' ? then : false;
+};
+var PromiseCapability = function(C){
+  var resolve, reject;
+  this.promise = new C(function($$resolve, $$reject){
+    if(resolve !== undefined || reject !== undefined)throw TypeError('Bad Promise constructor');
+    resolve = $$resolve;
+    reject  = $$reject;
+  });
+  this.resolve = aFunction(resolve),
+  this.reject  = aFunction(reject)
+};
+var perform = function(exec){
+  try {
+    exec();
+  } catch(e){
+    return {error: e};
+  }
+};
+var notify = function(record, isReject){
+  if(record.n)return;
+  record.n = true;
+  var chain = record.c;
+  asap(function(){
+    var value = record.v
+      , ok    = record.s == 1
+      , i     = 0;
+    var run = function(reaction){
+      var handler = ok ? reaction.ok : reaction.fail
+        , resolve = reaction.resolve
+        , reject  = reaction.reject
+        , result, then;
+      try {
+        if(handler){
+          if(!ok)record.h = true;
+          result = handler === true ? value : handler(value);
+          if(result === reaction.promise){
+            reject(TypeError('Promise-chain cycle'));
+          } else if(then = isThenable(result)){
+            then.call(result, resolve, reject);
+          } else resolve(result);
+        } else reject(value);
+      } catch(e){
+        reject(e);
+      }
+    };
+    while(chain.length > i)run(chain[i++]); // variable length - can't use forEach
+    chain.length = 0;
+    record.n = false;
+    if(isReject)setTimeout(function(){
+      var promise = record.p
+        , handler, console;
+      if(isUnhandled(promise)){
+        if(isNode){
+          process.emit('unhandledRejection', value, promise);
+        } else if(handler = global.onunhandledrejection){
+          handler({promise: promise, reason: value});
+        } else if((console = global.console) && console.error){
+          console.error('Unhandled promise rejection', value);
+        }
+      } record.a = undefined;
+    }, 1);
+  });
+};
+var isUnhandled = function(promise){
+  var record = promise._d
+    , chain  = record.a || record.c
+    , i      = 0
+    , reaction;
+  if(record.h)return false;
+  while(chain.length > i){
+    reaction = chain[i++];
+    if(reaction.fail || !isUnhandled(reaction.promise))return false;
+  } return true;
+};
+var $reject = function(value){
+  var record = this;
+  if(record.d)return;
+  record.d = true;
+  record = record.r || record; // unwrap
+  record.v = value;
+  record.s = 2;
+  record.a = record.c.slice();
+  notify(record, true);
+};
+var $resolve = function(value){
+  var record = this
+    , then;
+  if(record.d)return;
+  record.d = true;
+  record = record.r || record; // unwrap
+  try {
+    if(record.p === value)throw TypeError("Promise can't be resolved itself");
+    if(then = isThenable(value)){
+      asap(function(){
+        var wrapper = {r: record, d: false}; // wrap
+        try {
+          then.call(value, ctx($resolve, wrapper, 1), ctx($reject, wrapper, 1));
+        } catch(e){
+          $reject.call(wrapper, e);
+        }
+      });
+    } else {
+      record.v = value;
+      record.s = 1;
+      notify(record, false);
+    }
+  } catch(e){
+    $reject.call({r: record, d: false}, e); // wrap
+  }
+};
+
+// constructor polyfill
+if(!USE_NATIVE){
+  // 25.4.3.1 Promise(executor)
+  P = function Promise(executor){
+    aFunction(executor);
+    var record = this._d = {
+      p: strictNew(this, P, PROMISE),         // <- promise
+      c: [],                                  // <- awaiting reactions
+      a: undefined,                           // <- checked in isUnhandled reactions
+      s: 0,                                   // <- state
+      d: false,                               // <- done
+      v: undefined,                           // <- value
+      h: false,                               // <- handled rejection
+      n: false                                // <- notify
+    };
+    try {
+      executor(ctx($resolve, record, 1), ctx($reject, record, 1));
+    } catch(err){
+      $reject.call(record, err);
+    }
+  };
+  _dereq_(60)(P.prototype, {
+    // 25.4.5.3 Promise.prototype.then(onFulfilled, onRejected)
+    then: function then(onFulfilled, onRejected){
+      var reaction = new PromiseCapability(speciesConstructor(this, P))
+        , promise  = reaction.promise
+        , record   = this._d;
+      reaction.ok   = typeof onFulfilled == 'function' ? onFulfilled : true;
+      reaction.fail = typeof onRejected == 'function' && onRejected;
+      record.c.push(reaction);
+      if(record.a)record.a.push(reaction);
+      if(record.s)notify(record, false);
+      return promise;
+    },
+    // 25.4.5.1 Promise.prototype.catch(onRejected)
+    'catch': function(onRejected){
+      return this.then(undefined, onRejected);
+    }
+  });
+}
+
+$export($export.G + $export.W + $export.F * !USE_NATIVE, {Promise: P});
+_dereq_(66)(P, PROMISE);
+_dereq_(65)(PROMISE);
+Wrapper = _dereq_(16)[PROMISE];
+
+// statics
+$export($export.S + $export.F * !USE_NATIVE, PROMISE, {
+  // 25.4.4.5 Promise.reject(r)
+  reject: function reject(r){
+    var capability = new PromiseCapability(this)
+      , $$reject   = capability.reject;
+    $$reject(r);
+    return capability.promise;
+  }
+});
+$export($export.S + $export.F * (!USE_NATIVE || testResolve(true)), PROMISE, {
+  // 25.4.4.6 Promise.resolve(x)
+  resolve: function resolve(x){
+    // instanceof instead of internal slot check because we should fix it without replacement native Promise core
+    if(x instanceof P && sameConstructor(x.constructor, this))return x;
+    var capability = new PromiseCapability(this)
+      , $$resolve  = capability.resolve;
+    $$resolve(x);
+    return capability.promise;
+  }
+});
+$export($export.S + $export.F * !(USE_NATIVE && _dereq_(43)(function(iter){
+  P.all(iter)['catch'](function(){});
+})), PROMISE, {
+  // 25.4.4.1 Promise.all(iterable)
+  all: function all(iterable){
+    var C          = getConstructor(this)
+      , capability = new PromiseCapability(C)
+      , resolve    = capability.resolve
+      , reject     = capability.reject
+      , values     = [];
+    var abrupt = perform(function(){
+      forOf(iterable, false, values.push, values);
+      var remaining = values.length
+        , results   = Array(remaining);
+      if(remaining)$.each.call(values, function(promise, index){
+        var alreadyCalled = false;
+        C.resolve(promise).then(function(value){
+          if(alreadyCalled)return;
+          alreadyCalled = true;
+          results[index] = value;
+          --remaining || resolve(results);
+        }, reject);
+      });
+      else resolve(results);
+    });
+    if(abrupt)reject(abrupt.error);
+    return capability.promise;
+  },
+  // 25.4.4.4 Promise.race(iterable)
+  race: function race(iterable){
+    var C          = getConstructor(this)
+      , capability = new PromiseCapability(C)
+      , reject     = capability.reject;
+    var abrupt = perform(function(){
+      forOf(iterable, false, function(promise){
+        C.resolve(promise).then(capability.resolve, reject);
+      });
+    });
+    if(abrupt)reject(abrupt.error);
+    return capability.promise;
+  }
+});
+},{"10":10,"16":16,"17":17,"19":19,"2":2,"22":22,"27":27,"29":29,"38":38,"4":4,"43":43,"46":46,"48":48,"52":52,"60":60,"63":63,"64":64,"65":65,"66":66,"68":68,"69":69,"83":83}],139:[function(_dereq_,module,exports){
+// 26.1.1 Reflect.apply(target, thisArgument, argumentsList)
+var $export = _dereq_(22)
+  , _apply  = Function.apply;
+
+$export($export.S, 'Reflect', {
+  apply: function apply(target, thisArgument, argumentsList){
+    return _apply.call(target, thisArgument, argumentsList);
+  }
+});
+},{"22":22}],140:[function(_dereq_,module,exports){
+// 26.1.2 Reflect.construct(target, argumentsList [, newTarget])
+var $         = _dereq_(46)
+  , $export   = _dereq_(22)
+  , aFunction = _dereq_(2)
+  , anObject  = _dereq_(4)
+  , isObject  = _dereq_(38)
+  , bind      = Function.bind || _dereq_(16).Function.prototype.bind;
+
+// MS Edge supports only 2 arguments
+// FF Nightly sets third argument as `new.target`, but does not create `this` from it
+$export($export.S + $export.F * _dereq_(24)(function(){
+  function F(){}
+  return !(Reflect.construct(function(){}, [], F) instanceof F);
+}), 'Reflect', {
+  construct: function construct(Target, args /*, newTarget*/){
+    aFunction(Target);
+    var newTarget = arguments.length < 3 ? Target : aFunction(arguments[2]);
+    if(Target == newTarget){
+      // w/o altered newTarget, optimization for 0-4 arguments
+      if(args != undefined)switch(anObject(args).length){
+        case 0: return new Target;
+        case 1: return new Target(args[0]);
+        case 2: return new Target(args[0], args[1]);
+        case 3: return new Target(args[0], args[1], args[2]);
+        case 4: return new Target(args[0], args[1], args[2], args[3]);
+      }
+      // w/o altered newTarget, lot of arguments case
+      var $args = [null];
+      $args.push.apply($args, args);
+      return new (bind.apply(Target, $args));
+    }
+    // with altered newTarget, not support built-in constructors
+    var proto    = newTarget.prototype
+      , instance = $.create(isObject(proto) ? proto : Object.prototype)
+      , result   = Function.apply.call(Target, instance, args);
+    return isObject(result) ? result : instance;
+  }
+});
+},{"16":16,"2":2,"22":22,"24":24,"38":38,"4":4,"46":46}],141:[function(_dereq_,module,exports){
+// 26.1.3 Reflect.defineProperty(target, propertyKey, attributes)
+var $        = _dereq_(46)
+  , $export  = _dereq_(22)
+  , anObject = _dereq_(4);
+
+// MS Edge has broken Reflect.defineProperty - throwing instead of returning false
+$export($export.S + $export.F * _dereq_(24)(function(){
+  Reflect.defineProperty($.setDesc({}, 1, {value: 1}), 1, {value: 2});
+}), 'Reflect', {
+  defineProperty: function defineProperty(target, propertyKey, attributes){
+    anObject(target);
+    try {
+      $.setDesc(target, propertyKey, attributes);
+      return true;
+    } catch(e){
+      return false;
+    }
+  }
+});
+},{"22":22,"24":24,"4":4,"46":46}],142:[function(_dereq_,module,exports){
+// 26.1.4 Reflect.deleteProperty(target, propertyKey)
+var $export  = _dereq_(22)
+  , getDesc  = _dereq_(46).getDesc
+  , anObject = _dereq_(4);
+
+$export($export.S, 'Reflect', {
+  deleteProperty: function deleteProperty(target, propertyKey){
+    var desc = getDesc(anObject(target), propertyKey);
+    return desc && !desc.configurable ? false : delete target[propertyKey];
+  }
+});
+},{"22":22,"4":4,"46":46}],143:[function(_dereq_,module,exports){
+'use strict';
+// 26.1.5 Reflect.enumerate(target)
+var $export  = _dereq_(22)
+  , anObject = _dereq_(4);
+var Enumerate = function(iterated){
+  this._t = anObject(iterated); // target
+  this._i = 0;                  // next index
+  var keys = this._k = []       // keys
+    , key;
+  for(key in iterated)keys.push(key);
+};
+_dereq_(41)(Enumerate, 'Object', function(){
+  var that = this
+    , keys = that._k
+    , key;
+  do {
+    if(that._i >= keys.length)return {value: undefined, done: true};
+  } while(!((key = keys[that._i++]) in that._t));
+  return {value: key, done: false};
+});
+
+$export($export.S, 'Reflect', {
+  enumerate: function enumerate(target){
+    return new Enumerate(target);
+  }
+});
+},{"22":22,"4":4,"41":41}],144:[function(_dereq_,module,exports){
+// 26.1.7 Reflect.getOwnPropertyDescriptor(target, propertyKey)
+var $        = _dereq_(46)
+  , $export  = _dereq_(22)
+  , anObject = _dereq_(4);
+
+$export($export.S, 'Reflect', {
+  getOwnPropertyDescriptor: function getOwnPropertyDescriptor(target, propertyKey){
+    return $.getDesc(anObject(target), propertyKey);
+  }
+});
+},{"22":22,"4":4,"46":46}],145:[function(_dereq_,module,exports){
+// 26.1.8 Reflect.getPrototypeOf(target)
+var $export  = _dereq_(22)
+  , getProto = _dereq_(46).getProto
+  , anObject = _dereq_(4);
+
+$export($export.S, 'Reflect', {
+  getPrototypeOf: function getPrototypeOf(target){
+    return getProto(anObject(target));
+  }
+});
+},{"22":22,"4":4,"46":46}],146:[function(_dereq_,module,exports){
+// 26.1.6 Reflect.get(target, propertyKey [, receiver])
+var $        = _dereq_(46)
+  , has      = _dereq_(30)
+  , $export  = _dereq_(22)
+  , isObject = _dereq_(38)
+  , anObject = _dereq_(4);
+
+function get(target, propertyKey/*, receiver*/){
+  var receiver = arguments.length < 3 ? target : arguments[2]
+    , desc, proto;
+  if(anObject(target) === receiver)return target[propertyKey];
+  if(desc = $.getDesc(target, propertyKey))return has(desc, 'value')
+    ? desc.value
+    : desc.get !== undefined
+      ? desc.get.call(receiver)
+      : undefined;
+  if(isObject(proto = $.getProto(target)))return get(proto, propertyKey, receiver);
+}
+
+$export($export.S, 'Reflect', {get: get});
+},{"22":22,"30":30,"38":38,"4":4,"46":46}],147:[function(_dereq_,module,exports){
+// 26.1.9 Reflect.has(target, propertyKey)
+var $export = _dereq_(22);
+
+$export($export.S, 'Reflect', {
+  has: function has(target, propertyKey){
+    return propertyKey in target;
+  }
+});
+},{"22":22}],148:[function(_dereq_,module,exports){
+// 26.1.10 Reflect.isExtensible(target)
+var $export       = _dereq_(22)
+  , anObject      = _dereq_(4)
+  , $isExtensible = Object.isExtensible;
+
+$export($export.S, 'Reflect', {
+  isExtensible: function isExtensible(target){
+    anObject(target);
+    return $isExtensible ? $isExtensible(target) : true;
+  }
+});
+},{"22":22,"4":4}],149:[function(_dereq_,module,exports){
+// 26.1.11 Reflect.ownKeys(target)
+var $export = _dereq_(22);
+
+$export($export.S, 'Reflect', {ownKeys: _dereq_(56)});
+},{"22":22,"56":56}],150:[function(_dereq_,module,exports){
+// 26.1.12 Reflect.preventExtensions(target)
+var $export            = _dereq_(22)
+  , anObject           = _dereq_(4)
+  , $preventExtensions = Object.preventExtensions;
+
+$export($export.S, 'Reflect', {
+  preventExtensions: function preventExtensions(target){
+    anObject(target);
+    try {
+      if($preventExtensions)$preventExtensions(target);
+      return true;
+    } catch(e){
+      return false;
+    }
+  }
+});
+},{"22":22,"4":4}],151:[function(_dereq_,module,exports){
+// 26.1.14 Reflect.setPrototypeOf(target, proto)
+var $export  = _dereq_(22)
+  , setProto = _dereq_(64);
+
+if(setProto)$export($export.S, 'Reflect', {
+  setPrototypeOf: function setPrototypeOf(target, proto){
+    setProto.check(target, proto);
+    try {
+      setProto.set(target, proto);
+      return true;
+    } catch(e){
+      return false;
+    }
+  }
+});
+},{"22":22,"64":64}],152:[function(_dereq_,module,exports){
+// 26.1.13 Reflect.set(target, propertyKey, V [, receiver])
+var $          = _dereq_(46)
+  , has        = _dereq_(30)
+  , $export    = _dereq_(22)
+  , createDesc = _dereq_(59)
+  , anObject   = _dereq_(4)
+  , isObject   = _dereq_(38);
+
+function set(target, propertyKey, V/*, receiver*/){
+  var receiver = arguments.length < 4 ? target : arguments[3]
+    , ownDesc  = $.getDesc(anObject(target), propertyKey)
+    , existingDescriptor, proto;
+  if(!ownDesc){
+    if(isObject(proto = $.getProto(target))){
+      return set(proto, propertyKey, V, receiver);
+    }
+    ownDesc = createDesc(0);
+  }
+  if(has(ownDesc, 'value')){
+    if(ownDesc.writable === false || !isObject(receiver))return false;
+    existingDescriptor = $.getDesc(receiver, propertyKey) || createDesc(0);
+    existingDescriptor.value = V;
+    $.setDesc(receiver, propertyKey, existingDescriptor);
+    return true;
+  }
+  return ownDesc.set === undefined ? false : (ownDesc.set.call(receiver, V), true);
+}
+
+$export($export.S, 'Reflect', {set: set});
+},{"22":22,"30":30,"38":38,"4":4,"46":46,"59":59}],153:[function(_dereq_,module,exports){
+var $        = _dereq_(46)
+  , global   = _dereq_(29)
+  , isRegExp = _dereq_(39)
+  , $flags   = _dereq_(26)
+  , $RegExp  = global.RegExp
+  , Base     = $RegExp
+  , proto    = $RegExp.prototype
+  , re1      = /a/g
+  , re2      = /a/g
+  // "new" creates a new object, old webkit buggy here
+  , CORRECT_NEW = new $RegExp(re1) !== re1;
+
+if(_dereq_(19) && (!CORRECT_NEW || _dereq_(24)(function(){
+  re2[_dereq_(83)('match')] = false;
+  // RegExp constructor can alter flags and IsRegExp works correct with @@match
+  return $RegExp(re1) != re1 || $RegExp(re2) == re2 || $RegExp(re1, 'i') != '/a/i';
+}))){
+  $RegExp = function RegExp(p, f){
+    var piRE = isRegExp(p)
+      , fiU  = f === undefined;
+    return !(this instanceof $RegExp) && piRE && p.constructor === $RegExp && fiU ? p
+      : CORRECT_NEW
+        ? new Base(piRE && !fiU ? p.source : p, f)
+        : Base((piRE = p instanceof $RegExp) ? p.source : p, piRE && fiU ? $flags.call(p) : f);
+  };
+  $.each.call($.getNames(Base), function(key){
+    key in $RegExp || $.setDesc($RegExp, key, {
+      configurable: true,
+      get: function(){ return Base[key]; },
+      set: function(it){ Base[key] = it; }
+    });
+  });
+  proto.constructor = $RegExp;
+  $RegExp.prototype = proto;
+  _dereq_(61)(global, 'RegExp', $RegExp);
+}
+
+_dereq_(65)('RegExp');
+},{"19":19,"24":24,"26":26,"29":29,"39":39,"46":46,"61":61,"65":65,"83":83}],154:[function(_dereq_,module,exports){
+// 21.2.5.3 get RegExp.prototype.flags()
+var $ = _dereq_(46);
+if(_dereq_(19) && /./g.flags != 'g')$.setDesc(RegExp.prototype, 'flags', {
+  configurable: true,
+  get: _dereq_(26)
+});
+},{"19":19,"26":26,"46":46}],155:[function(_dereq_,module,exports){
+// @@match logic
+_dereq_(25)('match', 1, function(defined, MATCH){
+  // 21.1.3.11 String.prototype.match(regexp)
+  return function match(regexp){
+    'use strict';
+    var O  = defined(this)
+      , fn = regexp == undefined ? undefined : regexp[MATCH];
+    return fn !== undefined ? fn.call(regexp, O) : new RegExp(regexp)[MATCH](String(O));
+  };
+});
+},{"25":25}],156:[function(_dereq_,module,exports){
+// @@replace logic
+_dereq_(25)('replace', 2, function(defined, REPLACE, $replace){
+  // 21.1.3.14 String.prototype.replace(searchValue, replaceValue)
+  return function replace(searchValue, replaceValue){
+    'use strict';
+    var O  = defined(this)
+      , fn = searchValue == undefined ? undefined : searchValue[REPLACE];
+    return fn !== undefined
+      ? fn.call(searchValue, O, replaceValue)
+      : $replace.call(String(O), searchValue, replaceValue);
+  };
+});
+},{"25":25}],157:[function(_dereq_,module,exports){
+// @@search logic
+_dereq_(25)('search', 1, function(defined, SEARCH){
+  // 21.1.3.15 String.prototype.search(regexp)
+  return function search(regexp){
+    'use strict';
+    var O  = defined(this)
+      , fn = regexp == undefined ? undefined : regexp[SEARCH];
+    return fn !== undefined ? fn.call(regexp, O) : new RegExp(regexp)[SEARCH](String(O));
+  };
+});
+},{"25":25}],158:[function(_dereq_,module,exports){
+// @@split logic
+_dereq_(25)('split', 2, function(defined, SPLIT, $split){
+  // 21.1.3.17 String.prototype.split(separator, limit)
+  return function split(separator, limit){
+    'use strict';
+    var O  = defined(this)
+      , fn = separator == undefined ? undefined : separator[SPLIT];
+    return fn !== undefined
+      ? fn.call(separator, O, limit)
+      : $split.call(String(O), separator, limit);
+  };
+});
+},{"25":25}],159:[function(_dereq_,module,exports){
+'use strict';
+var strong = _dereq_(12);
+
+// 23.2 Set Objects
+_dereq_(15)('Set', function(get){
+  return function Set(){ return get(this, arguments.length > 0 ? arguments[0] : undefined); };
+}, {
+  // 23.2.3.1 Set.prototype.add(value)
+  add: function add(value){
+    return strong.def(this, value = value === 0 ? 0 : value, value);
+  }
+}, strong);
+},{"12":12,"15":15}],160:[function(_dereq_,module,exports){
+'use strict';
+var $export = _dereq_(22)
+  , $at     = _dereq_(70)(false);
+$export($export.P, 'String', {
+  // 21.1.3.3 String.prototype.codePointAt(pos)
+  codePointAt: function codePointAt(pos){
+    return $at(this, pos);
+  }
+});
+},{"22":22,"70":70}],161:[function(_dereq_,module,exports){
+// 21.1.3.6 String.prototype.endsWith(searchString [, endPosition])
+'use strict';
+var $export   = _dereq_(22)
+  , toLength  = _dereq_(79)
+  , context   = _dereq_(71)
+  , ENDS_WITH = 'endsWith'
+  , $endsWith = ''[ENDS_WITH];
+
+$export($export.P + $export.F * _dereq_(23)(ENDS_WITH), 'String', {
+  endsWith: function endsWith(searchString /*, endPosition = @length */){
+    var that = context(this, searchString, ENDS_WITH)
+      , $$   = arguments
+      , endPosition = $$.length > 1 ? $$[1] : undefined
+      , len    = toLength(that.length)
+      , end    = endPosition === undefined ? len : Math.min(toLength(endPosition), len)
+      , search = String(searchString);
+    return $endsWith
+      ? $endsWith.call(that, search, end)
+      : that.slice(end - search.length, end) === search;
+  }
+});
+},{"22":22,"23":23,"71":71,"79":79}],162:[function(_dereq_,module,exports){
+var $export        = _dereq_(22)
+  , toIndex        = _dereq_(76)
+  , fromCharCode   = String.fromCharCode
+  , $fromCodePoint = String.fromCodePoint;
+
+// length should be 1, old FF problem
+$export($export.S + $export.F * (!!$fromCodePoint && $fromCodePoint.length != 1), 'String', {
+  // 21.1.2.2 String.fromCodePoint(...codePoints)
+  fromCodePoint: function fromCodePoint(x){ // eslint-disable-line no-unused-vars
+    var res   = []
+      , $$    = arguments
+      , $$len = $$.length
+      , i     = 0
+      , code;
+    while($$len > i){
+      code = +$$[i++];
+      if(toIndex(code, 0x10ffff) !== code)throw RangeError(code + ' is not a valid code point');
+      res.push(code < 0x10000
+        ? fromCharCode(code)
+        : fromCharCode(((code -= 0x10000) >> 10) + 0xd800, code % 0x400 + 0xdc00)
+      );
+    } return res.join('');
+  }
+});
+},{"22":22,"76":76}],163:[function(_dereq_,module,exports){
+// 21.1.3.7 String.prototype.includes(searchString, position = 0)
+'use strict';
+var $export  = _dereq_(22)
+  , context  = _dereq_(71)
+  , INCLUDES = 'includes';
+
+$export($export.P + $export.F * _dereq_(23)(INCLUDES), 'String', {
+  includes: function includes(searchString /*, position = 0 */){
+    return !!~context(this, searchString, INCLUDES)
+      .indexOf(searchString, arguments.length > 1 ? arguments[1] : undefined);
+  }
+});
+},{"22":22,"23":23,"71":71}],164:[function(_dereq_,module,exports){
+'use strict';
+var $at  = _dereq_(70)(true);
+
+// 21.1.3.27 String.prototype[@@iterator]()
+_dereq_(42)(String, 'String', function(iterated){
+  this._t = String(iterated); // target
+  this._i = 0;                // next index
+// 21.1.5.2.1 %StringIteratorPrototype%.next()
+}, function(){
+  var O     = this._t
+    , index = this._i
+    , point;
+  if(index >= O.length)return {value: undefined, done: true};
+  point = $at(O, index);
+  this._i += point.length;
+  return {value: point, done: false};
+});
+},{"42":42,"70":70}],165:[function(_dereq_,module,exports){
+var $export   = _dereq_(22)
+  , toIObject = _dereq_(78)
+  , toLength  = _dereq_(79);
+
+$export($export.S, 'String', {
+  // 21.1.2.4 String.raw(callSite, ...substitutions)
+  raw: function raw(callSite){
+    var tpl   = toIObject(callSite.raw)
+      , len   = toLength(tpl.length)
+      , $$    = arguments
+      , $$len = $$.length
+      , res   = []
+      , i     = 0;
+    while(len > i){
+      res.push(String(tpl[i++]));
+      if(i < $$len)res.push(String($$[i]));
+    } return res.join('');
+  }
+});
+},{"22":22,"78":78,"79":79}],166:[function(_dereq_,module,exports){
+var $export = _dereq_(22);
+
+$export($export.P, 'String', {
+  // 21.1.3.13 String.prototype.repeat(count)
+  repeat: _dereq_(73)
+});
+},{"22":22,"73":73}],167:[function(_dereq_,module,exports){
+// 21.1.3.18 String.prototype.startsWith(searchString [, position ])
+'use strict';
+var $export     = _dereq_(22)
+  , toLength    = _dereq_(79)
+  , context     = _dereq_(71)
+  , STARTS_WITH = 'startsWith'
+  , $startsWith = ''[STARTS_WITH];
+
+$export($export.P + $export.F * _dereq_(23)(STARTS_WITH), 'String', {
+  startsWith: function startsWith(searchString /*, position = 0 */){
+    var that   = context(this, searchString, STARTS_WITH)
+      , $$     = arguments
+      , index  = toLength(Math.min($$.length > 1 ? $$[1] : undefined, that.length))
+      , search = String(searchString);
+    return $startsWith
+      ? $startsWith.call(that, search, index)
+      : that.slice(index, index + search.length) === search;
+  }
+});
+},{"22":22,"23":23,"71":71,"79":79}],168:[function(_dereq_,module,exports){
+'use strict';
+// 21.1.3.25 String.prototype.trim()
+_dereq_(74)('trim', function($trim){
+  return function trim(){
+    return $trim(this, 3);
+  };
+});
+},{"74":74}],169:[function(_dereq_,module,exports){
+'use strict';
+// ECMAScript 6 symbols shim
+var $              = _dereq_(46)
+  , global         = _dereq_(29)
+  , has            = _dereq_(30)
+  , DESCRIPTORS    = _dereq_(19)
+  , $export        = _dereq_(22)
+  , redefine       = _dereq_(61)
+  , $fails         = _dereq_(24)
+  , shared         = _dereq_(67)
+  , setToStringTag = _dereq_(66)
+  , uid            = _dereq_(82)
+  , wks            = _dereq_(83)
+  , keyOf          = _dereq_(47)
+  , $names         = _dereq_(28)
+  , enumKeys       = _dereq_(21)
+  , isArray        = _dereq_(36)
+  , anObject       = _dereq_(4)
+  , toIObject      = _dereq_(78)
+  , createDesc     = _dereq_(59)
+  , getDesc        = $.getDesc
+  , setDesc        = $.setDesc
+  , _create        = $.create
+  , getNames       = $names.get
+  , $Symbol        = global.Symbol
+  , $JSON          = global.JSON
+  , _stringify     = $JSON && $JSON.stringify
+  , setter         = false
+  , HIDDEN         = wks('_hidden')
+  , isEnum         = $.isEnum
+  , SymbolRegistry = shared('symbol-registry')
+  , AllSymbols     = shared('symbols')
+  , useNative      = typeof $Symbol == 'function'
+  , ObjectProto    = Object.prototype;
+
+// fallback for old Android, https://code.google.com/p/v8/issues/detail?id=687
+var setSymbolDesc = DESCRIPTORS && $fails(function(){
+  return _create(setDesc({}, 'a', {
+    get: function(){ return setDesc(this, 'a', {value: 7}).a; }
+  })).a != 7;
+}) ? function(it, key, D){
+  var protoDesc = getDesc(ObjectProto, key);
+  if(protoDesc)delete ObjectProto[key];
+  setDesc(it, key, D);
+  if(protoDesc && it !== ObjectProto)setDesc(ObjectProto, key, protoDesc);
+} : setDesc;
+
+var wrap = function(tag){
+  var sym = AllSymbols[tag] = _create($Symbol.prototype);
+  sym._k = tag;
+  DESCRIPTORS && setter && setSymbolDesc(ObjectProto, tag, {
+    configurable: true,
+    set: function(value){
+      if(has(this, HIDDEN) && has(this[HIDDEN], tag))this[HIDDEN][tag] = false;
+      setSymbolDesc(this, tag, createDesc(1, value));
+    }
+  });
+  return sym;
+};
+
+var isSymbol = function(it){
+  return typeof it == 'symbol';
+};
+
+var $defineProperty = function defineProperty(it, key, D){
+  if(D && has(AllSymbols, key)){
+    if(!D.enumerable){
+      if(!has(it, HIDDEN))setDesc(it, HIDDEN, createDesc(1, {}));
+      it[HIDDEN][key] = true;
+    } else {
+      if(has(it, HIDDEN) && it[HIDDEN][key])it[HIDDEN][key] = false;
+      D = _create(D, {enumerable: createDesc(0, false)});
+    } return setSymbolDesc(it, key, D);
+  } return setDesc(it, key, D);
+};
+var $defineProperties = function defineProperties(it, P){
+  anObject(it);
+  var keys = enumKeys(P = toIObject(P))
+    , i    = 0
+    , l = keys.length
+    , key;
+  while(l > i)$defineProperty(it, key = keys[i++], P[key]);
+  return it;
+};
+var $create = function create(it, P){
+  return P === undefined ? _create(it) : $defineProperties(_create(it), P);
+};
+var $propertyIsEnumerable = function propertyIsEnumerable(key){
+  var E = isEnum.call(this, key);
+  return E || !has(this, key) || !has(AllSymbols, key) || has(this, HIDDEN) && this[HIDDEN][key]
+    ? E : true;
+};
+var $getOwnPropertyDescriptor = function getOwnPropertyDescriptor(it, key){
+  var D = getDesc(it = toIObject(it), key);
+  if(D && has(AllSymbols, key) && !(has(it, HIDDEN) && it[HIDDEN][key]))D.enumerable = true;
+  return D;
+};
+var $getOwnPropertyNames = function getOwnPropertyNames(it){
+  var names  = getNames(toIObject(it))
+    , result = []
+    , i      = 0
+    , key;
+  while(names.length > i)if(!has(AllSymbols, key = names[i++]) && key != HIDDEN)result.push(key);
+  return result;
+};
+var $getOwnPropertySymbols = function getOwnPropertySymbols(it){
+  var names  = getNames(toIObject(it))
+    , result = []
+    , i      = 0
+    , key;
+  while(names.length > i)if(has(AllSymbols, key = names[i++]))result.push(AllSymbols[key]);
+  return result;
+};
+var $stringify = function stringify(it){
+  if(it === undefined || isSymbol(it))return; // IE8 returns string on undefined
+  var args = [it]
+    , i    = 1
+    , $$   = arguments
+    , replacer, $replacer;
+  while($$.length > i)args.push($$[i++]);
+  replacer = args[1];
+  if(typeof replacer == 'function')$replacer = replacer;
+  if($replacer || !isArray(replacer))replacer = function(key, value){
+    if($replacer)value = $replacer.call(this, key, value);
+    if(!isSymbol(value))return value;
+  };
+  args[1] = replacer;
+  return _stringify.apply($JSON, args);
+};
+var buggyJSON = $fails(function(){
+  var S = $Symbol();
+  // MS Edge converts symbol values to JSON as {}
+  // WebKit converts symbol values to JSON as null
+  // V8 throws on boxed symbols
+  return _stringify([S]) != '[null]' || _stringify({a: S}) != '{}' || _stringify(Object(S)) != '{}';
+});
+
+// 19.4.1.1 Symbol([description])
+if(!useNative){
+  $Symbol = function Symbol(){
+    if(isSymbol(this))throw TypeError('Symbol is not a constructor');
+    return wrap(uid(arguments.length > 0 ? arguments[0] : undefined));
+  };
+  redefine($Symbol.prototype, 'toString', function toString(){
+    return this._k;
+  });
+
+  isSymbol = function(it){
+    return it instanceof $Symbol;
+  };
+
+  $.create     = $create;
+  $.isEnum     = $propertyIsEnumerable;
+  $.getDesc    = $getOwnPropertyDescriptor;
+  $.setDesc    = $defineProperty;
+  $.setDescs   = $defineProperties;
+  $.getNames   = $names.get = $getOwnPropertyNames;
+  $.getSymbols = $getOwnPropertySymbols;
+
+  if(DESCRIPTORS && !_dereq_(48)){
+    redefine(ObjectProto, 'propertyIsEnumerable', $propertyIsEnumerable, true);
+  }
+}
+
+var symbolStatics = {
+  // 19.4.2.1 Symbol.for(key)
+  'for': function(key){
+    return has(SymbolRegistry, key += '')
+      ? SymbolRegistry[key]
+      : SymbolRegistry[key] = $Symbol(key);
+  },
+  // 19.4.2.5 Symbol.keyFor(sym)
+  keyFor: function keyFor(key){
+    return keyOf(SymbolRegistry, key);
+  },
+  useSetter: function(){ setter = true; },
+  useSimple: function(){ setter = false; }
+};
+// 19.4.2.2 Symbol.hasInstance
+// 19.4.2.3 Symbol.isConcatSpreadable
+// 19.4.2.4 Symbol.iterator
+// 19.4.2.6 Symbol.match
+// 19.4.2.8 Symbol.replace
+// 19.4.2.9 Symbol.search
+// 19.4.2.10 Symbol.species
+// 19.4.2.11 Symbol.split
+// 19.4.2.12 Symbol.toPrimitive
+// 19.4.2.13 Symbol.toStringTag
+// 19.4.2.14 Symbol.unscopables
+$.each.call((
+  'hasInstance,isConcatSpreadable,iterator,match,replace,search,' +
+  'species,split,toPrimitive,toStringTag,unscopables'
+).split(','), function(it){
+  var sym = wks(it);
+  symbolStatics[it] = useNative ? sym : wrap(sym);
+});
+
+setter = true;
+
+$export($export.G + $export.W, {Symbol: $Symbol});
+
+$export($export.S, 'Symbol', symbolStatics);
+
+$export($export.S + $export.F * !useNative, 'Object', {
+  // 19.1.2.2 Object.create(O [, Properties])
+  create: $create,
+  // 19.1.2.4 Object.defineProperty(O, P, Attributes)
+  defineProperty: $defineProperty,
+  // 19.1.2.3 Object.defineProperties(O, Properties)
+  defineProperties: $defineProperties,
+  // 19.1.2.6 Object.getOwnPropertyDescriptor(O, P)
+  getOwnPropertyDescriptor: $getOwnPropertyDescriptor,
+  // 19.1.2.7 Object.getOwnPropertyNames(O)
+  getOwnPropertyNames: $getOwnPropertyNames,
+  // 19.1.2.8 Object.getOwnPropertySymbols(O)
+  getOwnPropertySymbols: $getOwnPropertySymbols
+});
+
+// 24.3.2 JSON.stringify(value [, replacer [, space]])
+$JSON && $export($export.S + $export.F * (!useNative || buggyJSON), 'JSON', {stringify: $stringify});
+
+// 19.4.3.5 Symbol.prototype[@@toStringTag]
+setToStringTag($Symbol, 'Symbol');
+// 20.2.1.9 Math[@@toStringTag]
+setToStringTag(Math, 'Math', true);
+// 24.3.3 JSON[@@toStringTag]
+setToStringTag(global.JSON, 'JSON', true);
+},{"19":19,"21":21,"22":22,"24":24,"28":28,"29":29,"30":30,"36":36,"4":4,"46":46,"47":47,"48":48,"59":59,"61":61,"66":66,"67":67,"78":78,"82":82,"83":83}],170:[function(_dereq_,module,exports){
+'use strict';
+var $            = _dereq_(46)
+  , redefine     = _dereq_(61)
+  , weak         = _dereq_(14)
+  , isObject     = _dereq_(38)
+  , has          = _dereq_(30)
+  , frozenStore  = weak.frozenStore
+  , WEAK         = weak.WEAK
+  , isExtensible = Object.isExtensible || isObject
+  , tmp          = {};
+
+// 23.3 WeakMap Objects
+var $WeakMap = _dereq_(15)('WeakMap', function(get){
+  return function WeakMap(){ return get(this, arguments.length > 0 ? arguments[0] : undefined); };
+}, {
+  // 23.3.3.3 WeakMap.prototype.get(key)
+  get: function get(key){
+    if(isObject(key)){
+      if(!isExtensible(key))return frozenStore(this).get(key);
+      if(has(key, WEAK))return key[WEAK][this._i];
+    }
+  },
+  // 23.3.3.5 WeakMap.prototype.set(key, value)
+  set: function set(key, value){
+    return weak.def(this, key, value);
+  }
+}, weak, true, true);
+
+// IE11 WeakMap frozen keys fix
+if(new $WeakMap().set((Object.freeze || Object)(tmp), 7).get(tmp) != 7){
+  $.each.call(['delete', 'has', 'get', 'set'], function(key){
+    var proto  = $WeakMap.prototype
+      , method = proto[key];
+    redefine(proto, key, function(a, b){
+      // store frozen objects on leaky map
+      if(isObject(a) && !isExtensible(a)){
+        var result = frozenStore(this)[key](a, b);
+        return key == 'set' ? this : result;
+      // store all the rest on native weakmap
+      } return method.call(this, a, b);
+    });
+  });
+}
+},{"14":14,"15":15,"30":30,"38":38,"46":46,"61":61}],171:[function(_dereq_,module,exports){
+'use strict';
+var weak = _dereq_(14);
+
+// 23.4 WeakSet Objects
+_dereq_(15)('WeakSet', function(get){
+  return function WeakSet(){ return get(this, arguments.length > 0 ? arguments[0] : undefined); };
+}, {
+  // 23.4.3.1 WeakSet.prototype.add(value)
+  add: function add(value){
+    return weak.def(this, value, true);
+  }
+}, weak, false, true);
+},{"14":14,"15":15}],172:[function(_dereq_,module,exports){
+'use strict';
+var $export   = _dereq_(22)
+  , $includes = _dereq_(7)(true);
+
+$export($export.P, 'Array', {
+  // https://github.com/domenic/Array.prototype.includes
+  includes: function includes(el /*, fromIndex = 0 */){
+    return $includes(this, el, arguments.length > 1 ? arguments[1] : undefined);
+  }
+});
+
+_dereq_(3)('includes');
+},{"22":22,"3":3,"7":7}],173:[function(_dereq_,module,exports){
+// https://github.com/DavidBruant/Map-Set.prototype.toJSON
+var $export  = _dereq_(22);
+
+$export($export.P, 'Map', {toJSON: _dereq_(13)('Map')});
+},{"13":13,"22":22}],174:[function(_dereq_,module,exports){
+// http://goo.gl/XkBrjD
+var $export  = _dereq_(22)
+  , $entries = _dereq_(55)(true);
+
+$export($export.S, 'Object', {
+  entries: function entries(it){
+    return $entries(it);
+  }
+});
+},{"22":22,"55":55}],175:[function(_dereq_,module,exports){
+// https://gist.github.com/WebReflection/9353781
+var $          = _dereq_(46)
+  , $export    = _dereq_(22)
+  , ownKeys    = _dereq_(56)
+  , toIObject  = _dereq_(78)
+  , createDesc = _dereq_(59);
+
+$export($export.S, 'Object', {
+  getOwnPropertyDescriptors: function getOwnPropertyDescriptors(object){
+    var O       = toIObject(object)
+      , setDesc = $.setDesc
+      , getDesc = $.getDesc
+      , keys    = ownKeys(O)
+      , result  = {}
+      , i       = 0
+      , key, D;
+    while(keys.length > i){
+      D = getDesc(O, key = keys[i++]);
+      if(key in result)setDesc(result, key, createDesc(0, D));
+      else result[key] = D;
+    } return result;
+  }
+});
+},{"22":22,"46":46,"56":56,"59":59,"78":78}],176:[function(_dereq_,module,exports){
+// http://goo.gl/XkBrjD
+var $export = _dereq_(22)
+  , $values = _dereq_(55)(false);
+
+$export($export.S, 'Object', {
+  values: function values(it){
+    return $values(it);
+  }
+});
+},{"22":22,"55":55}],177:[function(_dereq_,module,exports){
+// https://github.com/benjamingr/RexExp.escape
+var $export = _dereq_(22)
+  , $re     = _dereq_(62)(/[\\^$*+?.()|[\]{}]/g, '\\$&');
+
+$export($export.S, 'RegExp', {escape: function escape(it){ return $re(it); }});
+
+},{"22":22,"62":62}],178:[function(_dereq_,module,exports){
+// https://github.com/DavidBruant/Map-Set.prototype.toJSON
+var $export  = _dereq_(22);
+
+$export($export.P, 'Set', {toJSON: _dereq_(13)('Set')});
+},{"13":13,"22":22}],179:[function(_dereq_,module,exports){
+'use strict';
+// https://github.com/mathiasbynens/String.prototype.at
+var $export = _dereq_(22)
+  , $at     = _dereq_(70)(true);
+
+$export($export.P, 'String', {
+  at: function at(pos){
+    return $at(this, pos);
+  }
+});
+},{"22":22,"70":70}],180:[function(_dereq_,module,exports){
+'use strict';
+var $export = _dereq_(22)
+  , $pad    = _dereq_(72);
+
+$export($export.P, 'String', {
+  padLeft: function padLeft(maxLength /*, fillString = ' ' */){
+    return $pad(this, maxLength, arguments.length > 1 ? arguments[1] : undefined, true);
+  }
+});
+},{"22":22,"72":72}],181:[function(_dereq_,module,exports){
+'use strict';
+var $export = _dereq_(22)
+  , $pad    = _dereq_(72);
+
+$export($export.P, 'String', {
+  padRight: function padRight(maxLength /*, fillString = ' ' */){
+    return $pad(this, maxLength, arguments.length > 1 ? arguments[1] : undefined, false);
+  }
+});
+},{"22":22,"72":72}],182:[function(_dereq_,module,exports){
+'use strict';
+// https://github.com/sebmarkbage/ecmascript-string-left-right-trim
+_dereq_(74)('trimLeft', function($trim){
+  return function trimLeft(){
+    return $trim(this, 1);
+  };
+});
+},{"74":74}],183:[function(_dereq_,module,exports){
+'use strict';
+// https://github.com/sebmarkbage/ecmascript-string-left-right-trim
+_dereq_(74)('trimRight', function($trim){
+  return function trimRight(){
+    return $trim(this, 2);
+  };
+});
+},{"74":74}],184:[function(_dereq_,module,exports){
+// JavaScript 1.6 / Strawman array statics shim
+var $       = _dereq_(46)
+  , $export = _dereq_(22)
+  , $ctx    = _dereq_(17)
+  , $Array  = _dereq_(16).Array || Array
+  , statics = {};
+var setStatics = function(keys, length){
+  $.each.call(keys.split(','), function(key){
+    if(length == undefined && key in $Array)statics[key] = $Array[key];
+    else if(key in [])statics[key] = $ctx(Function.call, [][key], length);
+  });
+};
+setStatics('pop,reverse,shift,keys,values,entries', 1);
+setStatics('indexOf,every,some,forEach,map,filter,find,findIndex,includes', 3);
+setStatics('join,slice,concat,push,splice,unshift,sort,lastIndexOf,' +
+           'reduce,reduceRight,copyWithin,fill');
+$export($export.S, 'Array', statics);
+},{"16":16,"17":17,"22":22,"46":46}],185:[function(_dereq_,module,exports){
+_dereq_(91);
+var global      = _dereq_(29)
+  , hide        = _dereq_(31)
+  , Iterators   = _dereq_(45)
+  , ITERATOR    = _dereq_(83)('iterator')
+  , NL          = global.NodeList
+  , HTC         = global.HTMLCollection
+  , NLProto     = NL && NL.prototype
+  , HTCProto    = HTC && HTC.prototype
+  , ArrayValues = Iterators.NodeList = Iterators.HTMLCollection = Iterators.Array;
+if(NLProto && !NLProto[ITERATOR])hide(NLProto, ITERATOR, ArrayValues);
+if(HTCProto && !HTCProto[ITERATOR])hide(HTCProto, ITERATOR, ArrayValues);
+},{"29":29,"31":31,"45":45,"83":83,"91":91}],186:[function(_dereq_,module,exports){
+var $export = _dereq_(22)
+  , $task   = _dereq_(75);
+$export($export.G + $export.B, {
+  setImmediate:   $task.set,
+  clearImmediate: $task.clear
+});
+},{"22":22,"75":75}],187:[function(_dereq_,module,exports){
+// ie9- setTimeout & setInterval additional parameters fix
+var global     = _dereq_(29)
+  , $export    = _dereq_(22)
+  , invoke     = _dereq_(33)
+  , partial    = _dereq_(57)
+  , navigator  = global.navigator
+  , MSIE       = !!navigator && /MSIE .\./.test(navigator.userAgent); // <- dirty ie9- check
+var wrap = function(set){
+  return MSIE ? function(fn, time /*, ...args */){
+    return set(invoke(
+      partial,
+      [].slice.call(arguments, 2),
+      typeof fn == 'function' ? fn : Function(fn)
+    ), time);
+  } : set;
+};
+$export($export.G + $export.B + $export.F * MSIE, {
+  setTimeout:  wrap(global.setTimeout),
+  setInterval: wrap(global.setInterval)
+});
+},{"22":22,"29":29,"33":33,"57":57}],188:[function(_dereq_,module,exports){
+_dereq_(85);
+_dereq_(169);
+_dereq_(124);
+_dereq_(132);
+_dereq_(136);
+_dereq_(137);
+_dereq_(125);
+_dereq_(135);
+_dereq_(134);
+_dereq_(130);
+_dereq_(131);
+_dereq_(129);
+_dereq_(126);
+_dereq_(128);
+_dereq_(133);
+_dereq_(127);
+_dereq_(95);
+_dereq_(94);
+_dereq_(114);
+_dereq_(115);
+_dereq_(116);
+_dereq_(117);
+_dereq_(118);
+_dereq_(119);
+_dereq_(120);
+_dereq_(121);
+_dereq_(122);
+_dereq_(123);
+_dereq_(97);
+_dereq_(98);
+_dereq_(99);
+_dereq_(100);
+_dereq_(101);
+_dereq_(102);
+_dereq_(103);
+_dereq_(104);
+_dereq_(105);
+_dereq_(106);
+_dereq_(107);
+_dereq_(108);
+_dereq_(109);
+_dereq_(110);
+_dereq_(111);
+_dereq_(112);
+_dereq_(113);
+_dereq_(162);
+_dereq_(165);
+_dereq_(168);
+_dereq_(164);
+_dereq_(160);
+_dereq_(161);
+_dereq_(163);
+_dereq_(166);
+_dereq_(167);
+_dereq_(90);
+_dereq_(92);
+_dereq_(91);
+_dereq_(93);
+_dereq_(86);
+_dereq_(87);
+_dereq_(89);
+_dereq_(88);
+_dereq_(153);
+_dereq_(154);
+_dereq_(155);
+_dereq_(156);
+_dereq_(157);
+_dereq_(158);
+_dereq_(138);
+_dereq_(96);
+_dereq_(159);
+_dereq_(170);
+_dereq_(171);
+_dereq_(139);
+_dereq_(140);
+_dereq_(141);
+_dereq_(142);
+_dereq_(143);
+_dereq_(146);
+_dereq_(144);
+_dereq_(145);
+_dereq_(147);
+_dereq_(148);
+_dereq_(149);
+_dereq_(150);
+_dereq_(152);
+_dereq_(151);
+_dereq_(172);
+_dereq_(179);
+_dereq_(180);
+_dereq_(181);
+_dereq_(182);
+_dereq_(183);
+_dereq_(177);
+_dereq_(175);
+_dereq_(176);
+_dereq_(174);
+_dereq_(173);
+_dereq_(178);
+_dereq_(184);
+_dereq_(187);
+_dereq_(186);
+_dereq_(185);
+module.exports = _dereq_(16);
+},{"100":100,"101":101,"102":102,"103":103,"104":104,"105":105,"106":106,"107":107,"108":108,"109":109,"110":110,"111":111,"112":112,"113":113,"114":114,"115":115,"116":116,"117":117,"118":118,"119":119,"120":120,"121":121,"122":122,"123":123,"124":124,"125":125,"126":126,"127":127,"128":128,"129":129,"130":130,"131":131,"132":132,"133":133,"134":134,"135":135,"136":136,"137":137,"138":138,"139":139,"140":140,"141":141,"142":142,"143":143,"144":144,"145":145,"146":146,"147":147,"148":148,"149":149,"150":150,"151":151,"152":152,"153":153,"154":154,"155":155,"156":156,"157":157,"158":158,"159":159,"16":16,"160":160,"161":161,"162":162,"163":163,"164":164,"165":165,"166":166,"167":167,"168":168,"169":169,"170":170,"171":171,"172":172,"173":173,"174":174,"175":175,"176":176,"177":177,"178":178,"179":179,"180":180,"181":181,"182":182,"183":183,"184":184,"185":185,"186":186,"187":187,"85":85,"86":86,"87":87,"88":88,"89":89,"90":90,"91":91,"92":92,"93":93,"94":94,"95":95,"96":96,"97":97,"98":98,"99":99}],189:[function(_dereq_,module,exports){
+(function (global){
+/**
+ * Copyright (c) 2014, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * https://raw.github.com/facebook/regenerator/master/LICENSE file. An
+ * additional grant of patent rights can be found in the PATENTS file in
+ * the same directory.
+ */
+
+!(function(global) {
+  "use strict";
+
+  var hasOwn = Object.prototype.hasOwnProperty;
+  var undefined; // More compressible than void 0.
+  var iteratorSymbol =
+    typeof Symbol === "function" && Symbol.iterator || "@@iterator";
+
+  var inModule = typeof module === "object";
+  var runtime = global.regeneratorRuntime;
+  if (runtime) {
+    if (inModule) {
+      // If regeneratorRuntime is defined globally and we're in a module,
+      // make the exports object identical to regeneratorRuntime.
+      module.exports = runtime;
+    }
+    // Don't bother evaluating the rest of this file if the runtime was
+    // already defined globally.
+    return;
+  }
+
+  // Define the runtime globally (as expected by generated code) as either
+  // module.exports (if we're in a module) or a new, empty object.
+  runtime = global.regeneratorRuntime = inModule ? module.exports : {};
+
+  function wrap(innerFn, outerFn, self, tryLocsList) {
+    // If outerFn provided, then outerFn.prototype instanceof Generator.
+    var generator = Object.create((outerFn || Generator).prototype);
+    var context = new Context(tryLocsList || []);
+
+    // The ._invoke method unifies the implementations of the .next,
+    // .throw, and .return methods.
+    generator._invoke = makeInvokeMethod(innerFn, self, context);
+
+    return generator;
+  }
+  runtime.wrap = wrap;
+
+  // Try/catch helper to minimize deoptimizations. Returns a completion
+  // record like context.tryEntries[i].completion. This interface could
+  // have been (and was previously) designed to take a closure to be
+  // invoked without arguments, but in all the cases we care about we
+  // already have an existing method we want to call, so there's no need
+  // to create a new function object. We can even get away with assuming
+  // the method takes exactly one argument, since that happens to be true
+  // in every case, so we don't have to touch the arguments object. The
+  // only additional allocation required is the completion record, which
+  // has a stable shape and so hopefully should be cheap to allocate.
+  function tryCatch(fn, obj, arg) {
+    try {
+      return { type: "normal", arg: fn.call(obj, arg) };
+    } catch (err) {
+      return { type: "throw", arg: err };
+    }
+  }
+
+  var GenStateSuspendedStart = "suspendedStart";
+  var GenStateSuspendedYield = "suspendedYield";
+  var GenStateExecuting = "executing";
+  var GenStateCompleted = "completed";
+
+  // Returning this object from the innerFn has the same effect as
+  // breaking out of the dispatch switch statement.
+  var ContinueSentinel = {};
+
+  // Dummy constructor functions that we use as the .constructor and
+  // .constructor.prototype properties for functions that return Generator
+  // objects. For full spec compliance, you may wish to configure your
+  // minifier not to mangle the names of these two functions.
+  function Generator() {}
+  function GeneratorFunction() {}
+  function GeneratorFunctionPrototype() {}
+
+  var Gp = GeneratorFunctionPrototype.prototype = Generator.prototype;
+  GeneratorFunction.prototype = Gp.constructor = GeneratorFunctionPrototype;
+  GeneratorFunctionPrototype.constructor = GeneratorFunction;
+  GeneratorFunction.displayName = "GeneratorFunction";
+
+  // Helper for defining the .next, .throw, and .return methods of the
+  // Iterator interface in terms of a single ._invoke method.
+  function defineIteratorMethods(prototype) {
+    ["next", "throw", "return"].forEach(function(method) {
+      prototype[method] = function(arg) {
+        return this._invoke(method, arg);
+      };
+    });
+  }
+
+  runtime.isGeneratorFunction = function(genFun) {
+    var ctor = typeof genFun === "function" && genFun.constructor;
+    return ctor
+      ? ctor === GeneratorFunction ||
+        // For the native GeneratorFunction constructor, the best we can
+        // do is to check its .name property.
+        (ctor.displayName || ctor.name) === "GeneratorFunction"
+      : false;
+  };
+
+  runtime.mark = function(genFun) {
+    if (Object.setPrototypeOf) {
+      Object.setPrototypeOf(genFun, GeneratorFunctionPrototype);
+    } else {
+      genFun.__proto__ = GeneratorFunctionPrototype;
+    }
+    genFun.prototype = Object.create(Gp);
+    return genFun;
+  };
+
+  // Within the body of any async function, `await x` is transformed to
+  // `yield regeneratorRuntime.awrap(x)`, so that the runtime can test
+  // `value instanceof AwaitArgument` to determine if the yielded value is
+  // meant to be awaited. Some may consider the name of this method too
+  // cutesy, but they are curmudgeons.
+  runtime.awrap = function(arg) {
+    return new AwaitArgument(arg);
+  };
+
+  function AwaitArgument(arg) {
+    this.arg = arg;
+  }
+
+  function AsyncIterator(generator) {
+    // This invoke function is written in a style that assumes some
+    // calling function (or Promise) will handle exceptions.
+    function invoke(method, arg) {
+      var result = generator[method](arg);
+      var value = result.value;
+      return value instanceof AwaitArgument
+        ? Promise.resolve(value.arg).then(invokeNext, invokeThrow)
+        : Promise.resolve(value).then(function(unwrapped) {
+            // When a yielded Promise is resolved, its final value becomes
+            // the .value of the Promise<{value,done}> result for the
+            // current iteration. If the Promise is rejected, however, the
+            // result for this iteration will be rejected with the same
+            // reason. Note that rejections of yielded Promises are not
+            // thrown back into the generator function, as is the case
+            // when an awaited Promise is rejected. This difference in
+            // behavior between yield and await is important, because it
+            // allows the consumer to decide what to do with the yielded
+            // rejection (swallow it and continue, manually .throw it back
+            // into the generator, abandon iteration, whatever). With
+            // await, by contrast, there is no opportunity to examine the
+            // rejection reason outside the generator function, so the
+            // only option is to throw it from the await expression, and
+            // let the generator function handle the exception.
+            result.value = unwrapped;
+            return result;
+          });
+    }
+
+    if (typeof process === "object" && process.domain) {
+      invoke = process.domain.bind(invoke);
+    }
+
+    var invokeNext = invoke.bind(generator, "next");
+    var invokeThrow = invoke.bind(generator, "throw");
+    var invokeReturn = invoke.bind(generator, "return");
+    var previousPromise;
+
+    function enqueue(method, arg) {
+      function callInvokeWithMethodAndArg() {
+        return invoke(method, arg);
+      }
+
+      return previousPromise =
+        // If enqueue has been called before, then we want to wait until
+        // all previous Promises have been resolved before calling invoke,
+        // so that results are always delivered in the correct order. If
+        // enqueue has not been called before, then it is important to
+        // call invoke immediately, without waiting on a callback to fire,
+        // so that the async generator function has the opportunity to do
+        // any necessary setup in a predictable way. This predictability
+        // is why the Promise constructor synchronously invokes its
+        // executor callback, and why async functions synchronously
+        // execute code before the first await. Since we implement simple
+        // async functions in terms of async generators, it is especially
+        // important to get this right, even though it requires care.
+        previousPromise ? previousPromise.then(
+          callInvokeWithMethodAndArg,
+          // Avoid propagating failures to Promises returned by later
+          // invocations of the iterator.
+          callInvokeWithMethodAndArg
+        ) : new Promise(function (resolve) {
+          resolve(callInvokeWithMethodAndArg());
+        });
+    }
+
+    // Define the unified helper method that is used to implement .next,
+    // .throw, and .return (see defineIteratorMethods).
+    this._invoke = enqueue;
+  }
+
+  defineIteratorMethods(AsyncIterator.prototype);
+
+  // Note that simple async functions are implemented on top of
+  // AsyncIterator objects; they just return a Promise for the value of
+  // the final result produced by the iterator.
+  runtime.async = function(innerFn, outerFn, self, tryLocsList) {
+    var iter = new AsyncIterator(
+      wrap(innerFn, outerFn, self, tryLocsList)
+    );
+
+    return runtime.isGeneratorFunction(outerFn)
+      ? iter // If outerFn is a generator, return the full iterator.
+      : iter.next().then(function(result) {
+          return result.done ? result.value : iter.next();
+        });
+  };
+
+  function makeInvokeMethod(innerFn, self, context) {
+    var state = GenStateSuspendedStart;
+
+    return function invoke(method, arg) {
+      if (state === GenStateExecuting) {
+        throw new Error("Generator is already running");
+      }
+
+      if (state === GenStateCompleted) {
+        if (method === "throw") {
+          throw arg;
+        }
+
+        // Be forgiving, per 25.3.3.3.3 of the spec:
+        // https://people.mozilla.org/~jorendorff/es6-draft.html#sec-generatorresume
+        return doneResult();
+      }
+
+      while (true) {
+        var delegate = context.delegate;
+        if (delegate) {
+          if (method === "return" ||
+              (method === "throw" && delegate.iterator[method] === undefined)) {
+            // A return or throw (when the delegate iterator has no throw
+            // method) always terminates the yield* loop.
+            context.delegate = null;
+
+            // If the delegate iterator has a return method, give it a
+            // chance to clean up.
+            var returnMethod = delegate.iterator["return"];
+            if (returnMethod) {
+              var record = tryCatch(returnMethod, delegate.iterator, arg);
+              if (record.type === "throw") {
+                // If the return method threw an exception, let that
+                // exception prevail over the original return or throw.
+                method = "throw";
+                arg = record.arg;
+                continue;
+              }
+            }
+
+            if (method === "return") {
+              // Continue with the outer return, now that the delegate
+              // iterator has been terminated.
+              continue;
+            }
+          }
+
+          var record = tryCatch(
+            delegate.iterator[method],
+            delegate.iterator,
+            arg
+          );
+
+          if (record.type === "throw") {
+            context.delegate = null;
+
+            // Like returning generator.throw(uncaught), but without the
+            // overhead of an extra function call.
+            method = "throw";
+            arg = record.arg;
+            continue;
+          }
+
+          // Delegate generator ran and handled its own exceptions so
+          // regardless of what the method was, we continue as if it is
+          // "next" with an undefined arg.
+          method = "next";
+          arg = undefined;
+
+          var info = record.arg;
+          if (info.done) {
+            context[delegate.resultName] = info.value;
+            context.next = delegate.nextLoc;
+          } else {
+            state = GenStateSuspendedYield;
+            return info;
+          }
+
+          context.delegate = null;
+        }
+
+        if (method === "next") {
+          if (state === GenStateSuspendedYield) {
+            context.sent = arg;
+          } else {
+            context.sent = undefined;
+          }
+
+        } else if (method === "throw") {
+          if (state === GenStateSuspendedStart) {
+            state = GenStateCompleted;
+            throw arg;
+          }
+
+          if (context.dispatchException(arg)) {
+            // If the dispatched exception was caught by a catch block,
+            // then let that catch block handle the exception normally.
+            method = "next";
+            arg = undefined;
+          }
+
+        } else if (method === "return") {
+          context.abrupt("return", arg);
+        }
+
+        state = GenStateExecuting;
+
+        var record = tryCatch(innerFn, self, context);
+        if (record.type === "normal") {
+          // If an exception is thrown from innerFn, we leave state ===
+          // GenStateExecuting and loop back for another invocation.
+          state = context.done
+            ? GenStateCompleted
+            : GenStateSuspendedYield;
+
+          var info = {
+            value: record.arg,
+            done: context.done
+          };
+
+          if (record.arg === ContinueSentinel) {
+            if (context.delegate && method === "next") {
+              // Deliberately forget the last sent value so that we don't
+              // accidentally pass it on to the delegate.
+              arg = undefined;
+            }
+          } else {
+            return info;
+          }
+
+        } else if (record.type === "throw") {
+          state = GenStateCompleted;
+          // Dispatch the exception by looping back around to the
+          // context.dispatchException(arg) call above.
+          method = "throw";
+          arg = record.arg;
+        }
+      }
+    };
+  }
+
+  // Define Generator.prototype.{next,throw,return} in terms of the
+  // unified ._invoke helper method.
+  defineIteratorMethods(Gp);
+
+  Gp[iteratorSymbol] = function() {
+    return this;
+  };
+
+  Gp.toString = function() {
+    return "[object Generator]";
+  };
+
+  function pushTryEntry(locs) {
+    var entry = { tryLoc: locs[0] };
+
+    if (1 in locs) {
+      entry.catchLoc = locs[1];
+    }
+
+    if (2 in locs) {
+      entry.finallyLoc = locs[2];
+      entry.afterLoc = locs[3];
+    }
+
+    this.tryEntries.push(entry);
+  }
+
+  function resetTryEntry(entry) {
+    var record = entry.completion || {};
+    record.type = "normal";
+    delete record.arg;
+    entry.completion = record;
+  }
+
+  function Context(tryLocsList) {
+    // The root entry object (effectively a try statement without a catch
+    // or a finally block) gives us a place to store values thrown from
+    // locations where there is no enclosing try statement.
+    this.tryEntries = [{ tryLoc: "root" }];
+    tryLocsList.forEach(pushTryEntry, this);
+    this.reset(true);
+  }
+
+  runtime.keys = function(object) {
+    var keys = [];
+    for (var key in object) {
+      keys.push(key);
+    }
+    keys.reverse();
+
+    // Rather than returning an object with a next method, we keep
+    // things simple and return the next function itself.
+    return function next() {
+      while (keys.length) {
+        var key = keys.pop();
+        if (key in object) {
+          next.value = key;
+          next.done = false;
+          return next;
+        }
+      }
+
+      // To avoid creating an additional object, we just hang the .value
+      // and .done properties off the next function object itself. This
+      // also ensures that the minifier will not anonymize the function.
+      next.done = true;
+      return next;
+    };
+  };
+
+  function values(iterable) {
+    if (iterable) {
+      var iteratorMethod = iterable[iteratorSymbol];
+      if (iteratorMethod) {
+        return iteratorMethod.call(iterable);
+      }
+
+      if (typeof iterable.next === "function") {
+        return iterable;
+      }
+
+      if (!isNaN(iterable.length)) {
+        var i = -1, next = function next() {
+          while (++i < iterable.length) {
+            if (hasOwn.call(iterable, i)) {
+              next.value = iterable[i];
+              next.done = false;
+              return next;
+            }
+          }
+
+          next.value = undefined;
+          next.done = true;
+
+          return next;
+        };
+
+        return next.next = next;
+      }
+    }
+
+    // Return an iterator with no values.
+    return { next: doneResult };
+  }
+  runtime.values = values;
+
+  function doneResult() {
+    return { value: undefined, done: true };
+  }
+
+  Context.prototype = {
+    constructor: Context,
+
+    reset: function(skipTempReset) {
+      this.prev = 0;
+      this.next = 0;
+      this.sent = undefined;
+      this.done = false;
+      this.delegate = null;
+
+      this.tryEntries.forEach(resetTryEntry);
+
+      if (!skipTempReset) {
+        for (var name in this) {
+          // Not sure about the optimal order of these conditions:
+          if (name.charAt(0) === "t" &&
+              hasOwn.call(this, name) &&
+              !isNaN(+name.slice(1))) {
+            this[name] = undefined;
+          }
+        }
+      }
+    },
+
+    stop: function() {
+      this.done = true;
+
+      var rootEntry = this.tryEntries[0];
+      var rootRecord = rootEntry.completion;
+      if (rootRecord.type === "throw") {
+        throw rootRecord.arg;
+      }
+
+      return this.rval;
+    },
+
+    dispatchException: function(exception) {
+      if (this.done) {
+        throw exception;
+      }
+
+      var context = this;
+      function handle(loc, caught) {
+        record.type = "throw";
+        record.arg = exception;
+        context.next = loc;
+        return !!caught;
+      }
+
+      for (var i = this.tryEntries.length - 1; i >= 0; --i) {
+        var entry = this.tryEntries[i];
+        var record = entry.completion;
+
+        if (entry.tryLoc === "root") {
+          // Exception thrown outside of any try block that could handle
+          // it, so set the completion value of the entire function to
+          // throw the exception.
+          return handle("end");
+        }
+
+        if (entry.tryLoc <= this.prev) {
+          var hasCatch = hasOwn.call(entry, "catchLoc");
+          var hasFinally = hasOwn.call(entry, "finallyLoc");
+
+          if (hasCatch && hasFinally) {
+            if (this.prev < entry.catchLoc) {
+              return handle(entry.catchLoc, true);
+            } else if (this.prev < entry.finallyLoc) {
+              return handle(entry.finallyLoc);
+            }
+
+          } else if (hasCatch) {
+            if (this.prev < entry.catchLoc) {
+              return handle(entry.catchLoc, true);
+            }
+
+          } else if (hasFinally) {
+            if (this.prev < entry.finallyLoc) {
+              return handle(entry.finallyLoc);
+            }
+
+          } else {
+            throw new Error("try statement without catch or finally");
+          }
+        }
+      }
+    },
+
+    abrupt: function(type, arg) {
+      for (var i = this.tryEntries.length - 1; i >= 0; --i) {
+        var entry = this.tryEntries[i];
+        if (entry.tryLoc <= this.prev &&
+            hasOwn.call(entry, "finallyLoc") &&
+            this.prev < entry.finallyLoc) {
+          var finallyEntry = entry;
+          break;
+        }
+      }
+
+      if (finallyEntry &&
+          (type === "break" ||
+           type === "continue") &&
+          finallyEntry.tryLoc <= arg &&
+          arg <= finallyEntry.finallyLoc) {
+        // Ignore the finally entry if control is not jumping to a
+        // location outside the try/catch block.
+        finallyEntry = null;
+      }
+
+      var record = finallyEntry ? finallyEntry.completion : {};
+      record.type = type;
+      record.arg = arg;
+
+      if (finallyEntry) {
+        this.next = finallyEntry.finallyLoc;
+      } else {
+        this.complete(record);
+      }
+
+      return ContinueSentinel;
+    },
+
+    complete: function(record, afterLoc) {
+      if (record.type === "throw") {
+        throw record.arg;
+      }
+
+      if (record.type === "break" ||
+          record.type === "continue") {
+        this.next = record.arg;
+      } else if (record.type === "return") {
+        this.rval = record.arg;
+        this.next = "end";
+      } else if (record.type === "normal" && afterLoc) {
+        this.next = afterLoc;
+      }
+    },
+
+    finish: function(finallyLoc) {
+      for (var i = this.tryEntries.length - 1; i >= 0; --i) {
+        var entry = this.tryEntries[i];
+        if (entry.finallyLoc === finallyLoc) {
+          this.complete(entry.completion, entry.afterLoc);
+          resetTryEntry(entry);
+          return ContinueSentinel;
+        }
+      }
+    },
+
+    "catch": function(tryLoc) {
+      for (var i = this.tryEntries.length - 1; i >= 0; --i) {
+        var entry = this.tryEntries[i];
+        if (entry.tryLoc === tryLoc) {
+          var record = entry.completion;
+          if (record.type === "throw") {
+            var thrown = record.arg;
+            resetTryEntry(entry);
+          }
+          return thrown;
+        }
+      }
+
+      // The context.catch method must only be called with a location
+      // argument that corresponds to a known catch block.
+      throw new Error("illegal catch attempt");
+    },
+
+    delegateYield: function(iterable, resultName, nextLoc) {
+      this.delegate = {
+        iterator: values(iterable),
+        resultName: resultName,
+        nextLoc: nextLoc
+      };
+
+      return ContinueSentinel;
+    }
+  };
+})(
+  // Among the various tricks for obtaining a reference to the global
+  // object, this seems to be the most reliable technique that does not
+  // use indirect eval (which violates Content Security Policy).
+  typeof global === "object" ? global :
+  typeof window === "object" ? window :
+  typeof self === "object" ? self : this
+);
+
+}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
+},{}]},{},[1]);
diff --git a/node_modules/babel-core/browser-polyfill.min.js b/node_modules/babel-core/browser-polyfill.min.js
new file mode 100644
index 0000000..24f403d
--- /dev/null
+++ b/node_modules/babel-core/browser-polyfill.min.js
@@ -0,0 +1,2 @@
+!function t(n,r,e){function o(u,c){if(!r[u]){if(!n[u]){var a="function"==typeof require&&require;if(!c&&a)return a(u,!0);if(i)return i(u,!0);var f=new Error("Cannot find module '"+u+"'");throw f.code="MODULE_NOT_FOUND",f}var s=r[u]={exports:{}};n[u][0].call(s.exports,function(t){var r=n[u][1][t];return o(r?r:t)},s,s.exports,t,n,r,e)}return r[u].exports}for(var i="function"==typeof require&&require,u=0;u<e.length;u++)o(e[u]);return o}({1:[function(t,n,r){(function(n){"use strict";if(t(188),t(189),n._babelPolyfill)throw new Error("only one instance of babel/polyfill is allowed");n._babelPolyfill=!0}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{188:188,189:189}],2:[function(t,n,r){n.exports=function(t){if("function"!=typeof t)throw TypeError(t+" is not a function!");return t}},{}],3:[function(t,n,r){var e=t(83)("unscopables"),o=Array.prototype;void 0==o[e]&&t(31)(o,e,{}),n.exports=function(t){o[e][t]=!0}},{31:31,83:83}],4:[function(t,n,r){var e=t(38);n.exports=function(t){if(!e(t))throw TypeError(t+" is not an object!");return t}},{38:38}],5:[function(t,n,r){"use strict";var e=t(80),o=t(76),i=t(79);n.exports=[].copyWithin||function(t,n){var r=e(this),u=i(r.length),c=o(t,u),a=o(n,u),f=arguments,s=f.length>2?f[2]:void 0,l=Math.min((void 0===s?u:o(s,u))-a,u-c),h=1;for(c>a&&a+l>c&&(h=-1,a+=l-1,c+=l-1);l-- >0;)a in r?r[c]=r[a]:delete r[c],c+=h,a+=h;return r}},{76:76,79:79,80:80}],6:[function(t,n,r){"use strict";var e=t(80),o=t(76),i=t(79);n.exports=[].fill||function(t){for(var n=e(this),r=i(n.length),u=arguments,c=u.length,a=o(c>1?u[1]:void 0,r),f=c>2?u[2]:void 0,s=void 0===f?r:o(f,r);s>a;)n[a++]=t;return n}},{76:76,79:79,80:80}],7:[function(t,n,r){var e=t(78),o=t(79),i=t(76);n.exports=function(t){return function(n,r,u){var c,a=e(n),f=o(a.length),s=i(u,f);if(t&&r!=r){for(;f>s;)if(c=a[s++],c!=c)return!0}else for(;f>s;s++)if((t||s in a)&&a[s]===r)return t||s;return!t&&-1}}},{76:76,78:78,79:79}],8:[function(t,n,r){var e=t(17),o=t(34),i=t(80),u=t(79),c=t(9);n.exports=function(t){var n=1==t,r=2==t,a=3==t,f=4==t,s=6==t,l=5==t||s;return function(h,p,v){for(var g,y,d=i(h),m=o(d),S=e(p,v,3),b=u(m.length),x=0,w=n?c(h,b):r?c(h,0):void 0;b>x;x++)if((l||x in m)&&(g=m[x],y=S(g,x,d),t))if(n)w[x]=y;else if(y)switch(t){case 3:return!0;case 5:return g;case 6:return x;case 2:w.push(g)}else if(f)return!1;return s?-1:a||f?f:w}}},{17:17,34:34,79:79,80:80,9:9}],9:[function(t,n,r){var e=t(38),o=t(36),i=t(83)("species");n.exports=function(t,n){var r;return o(t)&&(r=t.constructor,"function"!=typeof r||r!==Array&&!o(r.prototype)||(r=void 0),e(r)&&(r=r[i],null===r&&(r=void 0))),new(void 0===r?Array:r)(n)}},{36:36,38:38,83:83}],10:[function(t,n,r){var e=t(11),o=t(83)("toStringTag"),i="Arguments"==e(function(){return arguments}());n.exports=function(t){var n,r,u;return void 0===t?"Undefined":null===t?"Null":"string"==typeof(r=(n=Object(t))[o])?r:i?e(n):"Object"==(u=e(n))&&"function"==typeof n.callee?"Arguments":u}},{11:11,83:83}],11:[function(t,n,r){var e={}.toString;n.exports=function(t){return e.call(t).slice(8,-1)}},{}],12:[function(t,n,r){"use strict";var e=t(46),o=t(31),i=t(60),u=t(17),c=t(69),a=t(18),f=t(27),s=t(42),l=t(44),h=t(82)("id"),p=t(30),v=t(38),g=t(65),y=t(19),d=Object.isExtensible||v,m=y?"_s":"size",S=0,b=function(t,n){if(!v(t))return"symbol"==typeof t?t:("string"==typeof t?"S":"P")+t;if(!p(t,h)){if(!d(t))return"F";if(!n)return"E";o(t,h,++S)}return"O"+t[h]},x=function(t,n){var r,e=b(n);if("F"!==e)return t._i[e];for(r=t._f;r;r=r.n)if(r.k==n)return r};n.exports={getConstructor:function(t,n,r,o){var s=t(function(t,i){c(t,s,n),t._i=e.create(null),t._f=void 0,t._l=void 0,t[m]=0,void 0!=i&&f(i,r,t[o],t)});return i(s.prototype,{clear:function(){for(var t=this,n=t._i,r=t._f;r;r=r.n)r.r=!0,r.p&&(r.p=r.p.n=void 0),delete n[r.i];t._f=t._l=void 0,t[m]=0},"delete":function(t){var n=this,r=x(n,t);if(r){var e=r.n,o=r.p;delete n._i[r.i],r.r=!0,o&&(o.n=e),e&&(e.p=o),n._f==r&&(n._f=e),n._l==r&&(n._l=o),n[m]--}return!!r},forEach:function(t){for(var n,r=u(t,arguments.length>1?arguments[1]:void 0,3);n=n?n.n:this._f;)for(r(n.v,n.k,this);n&&n.r;)n=n.p},has:function(t){return!!x(this,t)}}),y&&e.setDesc(s.prototype,"size",{get:function(){return a(this[m])}}),s},def:function(t,n,r){var e,o,i=x(t,n);return i?i.v=r:(t._l=i={i:o=b(n,!0),k:n,v:r,p:e=t._l,n:void 0,r:!1},t._f||(t._f=i),e&&(e.n=i),t[m]++,"F"!==o&&(t._i[o]=i)),t},getEntry:x,setStrong:function(t,n,r){s(t,n,function(t,n){this._t=t,this._k=n,this._l=void 0},function(){for(var t=this,n=t._k,r=t._l;r&&r.r;)r=r.p;return t._t&&(t._l=r=r?r.n:t._t._f)?"keys"==n?l(0,r.k):"values"==n?l(0,r.v):l(0,[r.k,r.v]):(t._t=void 0,l(1))},r?"entries":"values",!r,!0),g(n)}}},{17:17,18:18,19:19,27:27,30:30,31:31,38:38,42:42,44:44,46:46,60:60,65:65,69:69,82:82}],13:[function(t,n,r){var e=t(27),o=t(10);n.exports=function(t){return function(){if(o(this)!=t)throw TypeError(t+"#toJSON isn't generic");var n=[];return e(this,!1,n.push,n),n}}},{10:10,27:27}],14:[function(t,n,r){"use strict";var e=t(31),o=t(60),i=t(4),u=t(38),c=t(69),a=t(27),f=t(8),s=t(30),l=t(82)("weak"),h=Object.isExtensible||u,p=f(5),v=f(6),g=0,y=function(t){return t._l||(t._l=new d)},d=function(){this.a=[]},m=function(t,n){return p(t.a,function(t){return t[0]===n})};d.prototype={get:function(t){var n=m(this,t);return n?n[1]:void 0},has:function(t){return!!m(this,t)},set:function(t,n){var r=m(this,t);r?r[1]=n:this.a.push([t,n])},"delete":function(t){var n=v(this.a,function(n){return n[0]===t});return~n&&this.a.splice(n,1),!!~n}},n.exports={getConstructor:function(t,n,r,e){var i=t(function(t,o){c(t,i,n),t._i=g++,t._l=void 0,void 0!=o&&a(o,r,t[e],t)});return o(i.prototype,{"delete":function(t){return u(t)?h(t)?s(t,l)&&s(t[l],this._i)&&delete t[l][this._i]:y(this)["delete"](t):!1},has:function(t){return u(t)?h(t)?s(t,l)&&s(t[l],this._i):y(this).has(t):!1}}),i},def:function(t,n,r){return h(i(n))?(s(n,l)||e(n,l,{}),n[l][t._i]=r):y(t).set(n,r),t},frozenStore:y,WEAK:l}},{27:27,30:30,31:31,38:38,4:4,60:60,69:69,8:8,82:82}],15:[function(t,n,r){"use strict";var e=t(29),o=t(22),i=t(61),u=t(60),c=t(27),a=t(69),f=t(38),s=t(24),l=t(43),h=t(66);n.exports=function(t,n,r,p,v,g){var y=e[t],d=y,m=v?"set":"add",S=d&&d.prototype,b={},x=function(t){var n=S[t];i(S,t,"delete"==t?function(t){return g&&!f(t)?!1:n.call(this,0===t?0:t)}:"has"==t?function(t){return g&&!f(t)?!1:n.call(this,0===t?0:t)}:"get"==t?function(t){return g&&!f(t)?void 0:n.call(this,0===t?0:t)}:"add"==t?function(t){return n.call(this,0===t?0:t),this}:function(t,r){return n.call(this,0===t?0:t,r),this})};if("function"==typeof d&&(g||S.forEach&&!s(function(){(new d).entries().next()}))){var w,_=new d,E=_[m](g?{}:-0,1)!=_,O=s(function(){_.has(1)}),M=l(function(t){new d(t)});M||(d=n(function(n,r){a(n,d,t);var e=new y;return void 0!=r&&c(r,v,e[m],e),e}),d.prototype=S,S.constructor=d),g||_.forEach(function(t,n){w=1/n===-(1/0)}),(O||w)&&(x("delete"),x("has"),v&&x("get")),(w||E)&&x(m),g&&S.clear&&delete S.clear}else d=p.getConstructor(n,t,v,m),u(d.prototype,r);return h(d,t),b[t]=d,o(o.G+o.W+o.F*(d!=y),b),g||p.setStrong(d,t,v),d}},{22:22,24:24,27:27,29:29,38:38,43:43,60:60,61:61,66:66,69:69}],16:[function(t,n,r){var e=n.exports={version:"1.2.6"};"number"==typeof __e&&(__e=e)},{}],17:[function(t,n,r){var e=t(2);n.exports=function(t,n,r){if(e(t),void 0===n)return t;switch(r){case 1:return function(r){return t.call(n,r)};case 2:return function(r,e){return t.call(n,r,e)};case 3:return function(r,e,o){return t.call(n,r,e,o)}}return function(){return t.apply(n,arguments)}}},{2:2}],18:[function(t,n,r){n.exports=function(t){if(void 0==t)throw TypeError("Can't call method on  "+t);return t}},{}],19:[function(t,n,r){n.exports=!t(24)(function(){return 7!=Object.defineProperty({},"a",{get:function(){return 7}}).a})},{24:24}],20:[function(t,n,r){var e=t(38),o=t(29).document,i=e(o)&&e(o.createElement);n.exports=function(t){return i?o.createElement(t):{}}},{29:29,38:38}],21:[function(t,n,r){var e=t(46);n.exports=function(t){var n=e.getKeys(t),r=e.getSymbols;if(r)for(var o,i=r(t),u=e.isEnum,c=0;i.length>c;)u.call(t,o=i[c++])&&n.push(o);return n}},{46:46}],22:[function(t,n,r){var e=t(29),o=t(16),i=t(31),u=t(61),c=t(17),a="prototype",f=function(t,n,r){var s,l,h,p,v=t&f.F,g=t&f.G,y=t&f.S,d=t&f.P,m=t&f.B,S=g?e:y?e[n]||(e[n]={}):(e[n]||{})[a],b=g?o:o[n]||(o[n]={}),x=b[a]||(b[a]={});g&&(r=n);for(s in r)l=!v&&S&&s in S,h=(l?S:r)[s],p=m&&l?c(h,e):d&&"function"==typeof h?c(Function.call,h):h,S&&!l&&u(S,s,h),b[s]!=h&&i(b,s,p),d&&x[s]!=h&&(x[s]=h)};e.core=o,f.F=1,f.G=2,f.S=4,f.P=8,f.B=16,f.W=32,n.exports=f},{16:16,17:17,29:29,31:31,61:61}],23:[function(t,n,r){var e=t(83)("match");n.exports=function(t){var n=/./;try{"/./"[t](n)}catch(r){try{return n[e]=!1,!"/./"[t](n)}catch(o){}}return!0}},{83:83}],24:[function(t,n,r){n.exports=function(t){try{return!!t()}catch(n){return!0}}},{}],25:[function(t,n,r){"use strict";var e=t(31),o=t(61),i=t(24),u=t(18),c=t(83);n.exports=function(t,n,r){var a=c(t),f=""[t];i(function(){var n={};return n[a]=function(){return 7},7!=""[t](n)})&&(o(String.prototype,t,r(u,a,f)),e(RegExp.prototype,a,2==n?function(t,n){return f.call(t,this,n)}:function(t){return f.call(t,this)}))}},{18:18,24:24,31:31,61:61,83:83}],26:[function(t,n,r){"use strict";var e=t(4);n.exports=function(){var t=e(this),n="";return t.global&&(n+="g"),t.ignoreCase&&(n+="i"),t.multiline&&(n+="m"),t.unicode&&(n+="u"),t.sticky&&(n+="y"),n}},{4:4}],27:[function(t,n,r){var e=t(17),o=t(40),i=t(35),u=t(4),c=t(79),a=t(84);n.exports=function(t,n,r,f){var s,l,h,p=a(t),v=e(r,f,n?2:1),g=0;if("function"!=typeof p)throw TypeError(t+" is not iterable!");if(i(p))for(s=c(t.length);s>g;g++)n?v(u(l=t[g])[0],l[1]):v(t[g]);else for(h=p.call(t);!(l=h.next()).done;)o(h,v,l.value,n)}},{17:17,35:35,4:4,40:40,79:79,84:84}],28:[function(t,n,r){var e=t(78),o=t(46).getNames,i={}.toString,u="object"==typeof window&&Object.getOwnPropertyNames?Object.getOwnPropertyNames(window):[],c=function(t){try{return o(t)}catch(n){return u.slice()}};n.exports.get=function(t){return u&&"[object Window]"==i.call(t)?c(t):o(e(t))}},{46:46,78:78}],29:[function(t,n,r){var e=n.exports="undefined"!=typeof window&&window.Math==Math?window:"undefined"!=typeof self&&self.Math==Math?self:Function("return this")();"number"==typeof __g&&(__g=e)},{}],30:[function(t,n,r){var e={}.hasOwnProperty;n.exports=function(t,n){return e.call(t,n)}},{}],31:[function(t,n,r){var e=t(46),o=t(59);n.exports=t(19)?function(t,n,r){return e.setDesc(t,n,o(1,r))}:function(t,n,r){return t[n]=r,t}},{19:19,46:46,59:59}],32:[function(t,n,r){n.exports=t(29).document&&document.documentElement},{29:29}],33:[function(t,n,r){n.exports=function(t,n,r){var e=void 0===r;switch(n.length){case 0:return e?t():t.call(r);case 1:return e?t(n[0]):t.call(r,n[0]);case 2:return e?t(n[0],n[1]):t.call(r,n[0],n[1]);case 3:return e?t(n[0],n[1],n[2]):t.call(r,n[0],n[1],n[2]);case 4:return e?t(n[0],n[1],n[2],n[3]):t.call(r,n[0],n[1],n[2],n[3])}return t.apply(r,n)}},{}],34:[function(t,n,r){var e=t(11);n.exports=Object("z").propertyIsEnumerable(0)?Object:function(t){return"String"==e(t)?t.split(""):Object(t)}},{11:11}],35:[function(t,n,r){var e=t(45),o=t(83)("iterator"),i=Array.prototype;n.exports=function(t){return void 0!==t&&(e.Array===t||i[o]===t)}},{45:45,83:83}],36:[function(t,n,r){var e=t(11);n.exports=Array.isArray||function(t){return"Array"==e(t)}},{11:11}],37:[function(t,n,r){var e=t(38),o=Math.floor;n.exports=function(t){return!e(t)&&isFinite(t)&&o(t)===t}},{38:38}],38:[function(t,n,r){n.exports=function(t){return"object"==typeof t?null!==t:"function"==typeof t}},{}],39:[function(t,n,r){var e=t(38),o=t(11),i=t(83)("match");n.exports=function(t){var n;return e(t)&&(void 0!==(n=t[i])?!!n:"RegExp"==o(t))}},{11:11,38:38,83:83}],40:[function(t,n,r){var e=t(4);n.exports=function(t,n,r,o){try{return o?n(e(r)[0],r[1]):n(r)}catch(i){var u=t["return"];throw void 0!==u&&e(u.call(t)),i}}},{4:4}],41:[function(t,n,r){"use strict";var e=t(46),o=t(59),i=t(66),u={};t(31)(u,t(83)("iterator"),function(){return this}),n.exports=function(t,n,r){t.prototype=e.create(u,{next:o(1,r)}),i(t,n+" Iterator")}},{31:31,46:46,59:59,66:66,83:83}],42:[function(t,n,r){"use strict";var e=t(48),o=t(22),i=t(61),u=t(31),c=t(30),a=t(45),f=t(41),s=t(66),l=t(46).getProto,h=t(83)("iterator"),p=!([].keys&&"next"in[].keys()),v="@@iterator",g="keys",y="values",d=function(){return this};n.exports=function(t,n,r,m,S,b,x){f(r,n,m);var w,_,E=function(t){if(!p&&t in j)return j[t];switch(t){case g:return function(){return new r(this,t)};case y:return function(){return new r(this,t)}}return function(){return new r(this,t)}},O=n+" Iterator",M=S==y,P=!1,j=t.prototype,N=j[h]||j[v]||S&&j[S],F=N||E(S);if(N){var A=l(F.call(new t));s(A,O,!0),!e&&c(j,v)&&u(A,h,d),M&&N.name!==y&&(P=!0,F=function(){return N.call(this)})}if(e&&!x||!p&&!P&&j[h]||u(j,h,F),a[n]=F,a[O]=d,S)if(w={values:M?F:E(y),keys:b?F:E(g),entries:M?E("entries"):F},x)for(_ in w)_ in j||i(j,_,w[_]);else o(o.P+o.F*(p||P),n,w);return w}},{22:22,30:30,31:31,41:41,45:45,46:46,48:48,61:61,66:66,83:83}],43:[function(t,n,r){var e=t(83)("iterator"),o=!1;try{var i=[7][e]();i["return"]=function(){o=!0},Array.from(i,function(){throw 2})}catch(u){}n.exports=function(t,n){if(!n&&!o)return!1;var r=!1;try{var i=[7],u=i[e]();u.next=function(){r=!0},i[e]=function(){return u},t(i)}catch(c){}return r}},{83:83}],44:[function(t,n,r){n.exports=function(t,n){return{value:n,done:!!t}}},{}],45:[function(t,n,r){n.exports={}},{}],46:[function(t,n,r){var e=Object;n.exports={create:e.create,getProto:e.getPrototypeOf,isEnum:{}.propertyIsEnumerable,getDesc:e.getOwnPropertyDescriptor,setDesc:e.defineProperty,setDescs:e.defineProperties,getKeys:e.keys,getNames:e.getOwnPropertyNames,getSymbols:e.getOwnPropertySymbols,each:[].forEach}},{}],47:[function(t,n,r){var e=t(46),o=t(78);n.exports=function(t,n){for(var r,i=o(t),u=e.getKeys(i),c=u.length,a=0;c>a;)if(i[r=u[a++]]===n)return r}},{46:46,78:78}],48:[function(t,n,r){n.exports=!1},{}],49:[function(t,n,r){n.exports=Math.expm1||function(t){return 0==(t=+t)?t:t>-1e-6&&1e-6>t?t+t*t/2:Math.exp(t)-1}},{}],50:[function(t,n,r){n.exports=Math.log1p||function(t){return(t=+t)>-1e-8&&1e-8>t?t-t*t/2:Math.log(1+t)}},{}],51:[function(t,n,r){n.exports=Math.sign||function(t){return 0==(t=+t)||t!=t?t:0>t?-1:1}},{}],52:[function(t,n,r){var e,o,i,u=t(29),c=t(75).set,a=u.MutationObserver||u.WebKitMutationObserver,f=u.process,s=u.Promise,l="process"==t(11)(f),h=function(){var t,n,r;for(l&&(t=f.domain)&&(f.domain=null,t.exit());e;)n=e.domain,r=e.fn,n&&n.enter(),r(),n&&n.exit(),e=e.next;o=void 0,t&&t.enter()};if(l)i=function(){f.nextTick(h)};else if(a){var p=1,v=document.createTextNode("");new a(h).observe(v,{characterData:!0}),i=function(){v.data=p=-p}}else i=s&&s.resolve?function(){s.resolve().then(h)}:function(){c.call(u,h)};n.exports=function(t){var n={fn:t,next:void 0,domain:l&&f.domain};o&&(o.next=n),e||(e=n,i()),o=n}},{11:11,29:29,75:75}],53:[function(t,n,r){var e=t(46),o=t(80),i=t(34);n.exports=t(24)(function(){var t=Object.assign,n={},r={},e=Symbol(),o="abcdefghijklmnopqrst";return n[e]=7,o.split("").forEach(function(t){r[t]=t}),7!=t({},n)[e]||Object.keys(t({},r)).join("")!=o})?function(t,n){for(var r=o(t),u=arguments,c=u.length,a=1,f=e.getKeys,s=e.getSymbols,l=e.isEnum;c>a;)for(var h,p=i(u[a++]),v=s?f(p).concat(s(p)):f(p),g=v.length,y=0;g>y;)l.call(p,h=v[y++])&&(r[h]=p[h]);return r}:Object.assign},{24:24,34:34,46:46,80:80}],54:[function(t,n,r){var e=t(22),o=t(16),i=t(24);n.exports=function(t,n){var r=(o.Object||{})[t]||Object[t],u={};u[t]=n(r),e(e.S+e.F*i(function(){r(1)}),"Object",u)}},{16:16,22:22,24:24}],55:[function(t,n,r){var e=t(46),o=t(78),i=e.isEnum;n.exports=function(t){return function(n){for(var r,u=o(n),c=e.getKeys(u),a=c.length,f=0,s=[];a>f;)i.call(u,r=c[f++])&&s.push(t?[r,u[r]]:u[r]);return s}}},{46:46,78:78}],56:[function(t,n,r){var e=t(46),o=t(4),i=t(29).Reflect;n.exports=i&&i.ownKeys||function(t){var n=e.getNames(o(t)),r=e.getSymbols;return r?n.concat(r(t)):n}},{29:29,4:4,46:46}],57:[function(t,n,r){"use strict";var e=t(58),o=t(33),i=t(2);n.exports=function(){for(var t=i(this),n=arguments.length,r=Array(n),u=0,c=e._,a=!1;n>u;)(r[u]=arguments[u++])===c&&(a=!0);return function(){var e,i=this,u=arguments,f=u.length,s=0,l=0;if(!a&&!f)return o(t,r,i);if(e=r.slice(),a)for(;n>s;s++)e[s]===c&&(e[s]=u[l++]);for(;f>l;)e.push(u[l++]);return o(t,e,i)}}},{2:2,33:33,58:58}],58:[function(t,n,r){n.exports=t(29)},{29:29}],59:[function(t,n,r){n.exports=function(t,n){return{enumerable:!(1&t),configurable:!(2&t),writable:!(4&t),value:n}}},{}],60:[function(t,n,r){var e=t(61);n.exports=function(t,n){for(var r in n)e(t,r,n[r]);return t}},{61:61}],61:[function(t,n,r){var e=t(29),o=t(31),i=t(82)("src"),u="toString",c=Function[u],a=(""+c).split(u);t(16).inspectSource=function(t){return c.call(t)},(n.exports=function(t,n,r,u){"function"==typeof r&&(r.hasOwnProperty(i)||o(r,i,t[n]?""+t[n]:a.join(String(n))),r.hasOwnProperty("name")||o(r,"name",n)),t===e?t[n]=r:(u||delete t[n],o(t,n,r))})(Function.prototype,u,function(){return"function"==typeof this&&this[i]||c.call(this)})},{16:16,29:29,31:31,82:82}],62:[function(t,n,r){n.exports=function(t,n){var r=n===Object(n)?function(t){return n[t]}:n;return function(n){return String(n).replace(t,r)}}},{}],63:[function(t,n,r){n.exports=Object.is||function(t,n){return t===n?0!==t||1/t===1/n:t!=t&&n!=n}},{}],64:[function(t,n,r){var e=t(46).getDesc,o=t(38),i=t(4),u=function(t,n){if(i(t),!o(n)&&null!==n)throw TypeError(n+": can't set as prototype!")};n.exports={set:Object.setPrototypeOf||("__proto__"in{}?function(n,r,o){try{o=t(17)(Function.call,e(Object.prototype,"__proto__").set,2),o(n,[]),r=!(n instanceof Array)}catch(i){r=!0}return function(t,n){return u(t,n),r?t.__proto__=n:o(t,n),t}}({},!1):void 0),check:u}},{17:17,38:38,4:4,46:46}],65:[function(t,n,r){"use strict";var e=t(29),o=t(46),i=t(19),u=t(83)("species");n.exports=function(t){var n=e[t];i&&n&&!n[u]&&o.setDesc(n,u,{configurable:!0,get:function(){return this}})}},{19:19,29:29,46:46,83:83}],66:[function(t,n,r){var e=t(46).setDesc,o=t(30),i=t(83)("toStringTag");n.exports=function(t,n,r){t&&!o(t=r?t:t.prototype,i)&&e(t,i,{configurable:!0,value:n})}},{30:30,46:46,83:83}],67:[function(t,n,r){var e=t(29),o="__core-js_shared__",i=e[o]||(e[o]={});n.exports=function(t){return i[t]||(i[t]={})}},{29:29}],68:[function(t,n,r){var e=t(4),o=t(2),i=t(83)("species");n.exports=function(t,n){var r,u=e(t).constructor;return void 0===u||void 0==(r=e(u)[i])?n:o(r)}},{2:2,4:4,83:83}],69:[function(t,n,r){n.exports=function(t,n,r){if(!(t instanceof n))throw TypeError(r+": use the 'new' operator!");return t}},{}],70:[function(t,n,r){var e=t(77),o=t(18);n.exports=function(t){return function(n,r){var i,u,c=String(o(n)),a=e(r),f=c.length;return 0>a||a>=f?t?"":void 0:(i=c.charCodeAt(a),55296>i||i>56319||a+1===f||(u=c.charCodeAt(a+1))<56320||u>57343?t?c.charAt(a):i:t?c.slice(a,a+2):(i-55296<<10)+(u-56320)+65536)}}},{18:18,77:77}],71:[function(t,n,r){var e=t(39),o=t(18);n.exports=function(t,n,r){if(e(n))throw TypeError("String#"+r+" doesn't accept regex!");return String(o(t))}},{18:18,39:39}],72:[function(t,n,r){var e=t(79),o=t(73),i=t(18);n.exports=function(t,n,r,u){var c=String(i(t)),a=c.length,f=void 0===r?" ":String(r),s=e(n);if(a>=s)return c;""==f&&(f=" ");var l=s-a,h=o.call(f,Math.ceil(l/f.length));return h.length>l&&(h=h.slice(0,l)),u?h+c:c+h}},{18:18,73:73,79:79}],73:[function(t,n,r){"use strict";var e=t(77),o=t(18);n.exports=function(t){var n=String(o(this)),r="",i=e(t);if(0>i||i==1/0)throw RangeError("Count can't be negative");for(;i>0;(i>>>=1)&&(n+=n))1&i&&(r+=n);return r}},{18:18,77:77}],74:[function(t,n,r){var e=t(22),o=t(18),i=t(24),u="	\n\x0B\f\r   ᠎             　\u2028\u2029\ufeff",c="["+u+"]",a="​…",f=RegExp("^"+c+c+"*"),s=RegExp(c+c+"*$"),l=function(t,n){var r={};r[t]=n(h),e(e.P+e.F*i(function(){return!!u[t]()||a[t]()!=a}),"String",r)},h=l.trim=function(t,n){return t=String(o(t)),1&n&&(t=t.replace(f,"")),2&n&&(t=t.replace(s,"")),t};n.exports=l},{18:18,22:22,24:24}],75:[function(t,n,r){var e,o,i,u=t(17),c=t(33),a=t(32),f=t(20),s=t(29),l=s.process,h=s.setImmediate,p=s.clearImmediate,v=s.MessageChannel,g=0,y={},d="onreadystatechange",m=function(){var t=+this;if(y.hasOwnProperty(t)){var n=y[t];delete y[t],n()}},S=function(t){m.call(t.data)};h&&p||(h=function(t){for(var n=[],r=1;arguments.length>r;)n.push(arguments[r++]);return y[++g]=function(){c("function"==typeof t?t:Function(t),n)},e(g),g},p=function(t){delete y[t]},"process"==t(11)(l)?e=function(t){l.nextTick(u(m,t,1))}:v?(o=new v,i=o.port2,o.port1.onmessage=S,e=u(i.postMessage,i,1)):s.addEventListener&&"function"==typeof postMessage&&!s.importScripts?(e=function(t){s.postMessage(t+"","*")},s.addEventListener("message",S,!1)):e=d in f("script")?function(t){a.appendChild(f("script"))[d]=function(){a.removeChild(this),m.call(t)}}:function(t){setTimeout(u(m,t,1),0)}),n.exports={set:h,clear:p}},{11:11,17:17,20:20,29:29,32:32,33:33}],76:[function(t,n,r){var e=t(77),o=Math.max,i=Math.min;n.exports=function(t,n){return t=e(t),0>t?o(t+n,0):i(t,n)}},{77:77}],77:[function(t,n,r){var e=Math.ceil,o=Math.floor;n.exports=function(t){return isNaN(t=+t)?0:(t>0?o:e)(t)}},{}],78:[function(t,n,r){var e=t(34),o=t(18);n.exports=function(t){return e(o(t))}},{18:18,34:34}],79:[function(t,n,r){var e=t(77),o=Math.min;n.exports=function(t){return t>0?o(e(t),9007199254740991):0}},{77:77}],80:[function(t,n,r){var e=t(18);n.exports=function(t){return Object(e(t))}},{18:18}],81:[function(t,n,r){var e=t(38);n.exports=function(t,n){if(!e(t))return t;var r,o;if(n&&"function"==typeof(r=t.toString)&&!e(o=r.call(t)))return o;if("function"==typeof(r=t.valueOf)&&!e(o=r.call(t)))return o;if(!n&&"function"==typeof(r=t.toString)&&!e(o=r.call(t)))return o;throw TypeError("Can't convert object to primitive value")}},{38:38}],82:[function(t,n,r){var e=0,o=Math.random();n.exports=function(t){return"Symbol(".concat(void 0===t?"":t,")_",(++e+o).toString(36))}},{}],83:[function(t,n,r){var e=t(67)("wks"),o=t(82),i=t(29).Symbol;n.exports=function(t){return e[t]||(e[t]=i&&i[t]||(i||o)("Symbol."+t))}},{29:29,67:67,82:82}],84:[function(t,n,r){var e=t(10),o=t(83)("iterator"),i=t(45);n.exports=t(16).getIteratorMethod=function(t){return void 0!=t?t[o]||t["@@iterator"]||i[e(t)]:void 0}},{10:10,16:16,45:45,83:83}],85:[function(t,n,r){"use strict";var e,o=t(46),i=t(22),u=t(19),c=t(59),a=t(32),f=t(20),s=t(30),l=t(11),h=t(33),p=t(24),v=t(4),g=t(2),y=t(38),d=t(80),m=t(78),S=t(77),b=t(76),x=t(79),w=t(34),_=t(82)("__proto__"),E=t(8),O=t(7)(!1),M=Object.prototype,P=Array.prototype,j=P.slice,N=P.join,F=o.setDesc,A=o.getDesc,D=o.setDescs,I={};u||(e=!p(function(){return 7!=F(f("div"),"a",{get:function(){return 7}}).a}),o.setDesc=function(t,n,r){if(e)try{return F(t,n,r)}catch(o){}if("get"in r||"set"in r)throw TypeError("Accessors not supported!");return"value"in r&&(v(t)[n]=r.value),t},o.getDesc=function(t,n){if(e)try{return A(t,n)}catch(r){}return s(t,n)?c(!M.propertyIsEnumerable.call(t,n),t[n]):void 0},o.setDescs=D=function(t,n){v(t);for(var r,e=o.getKeys(n),i=e.length,u=0;i>u;)o.setDesc(t,r=e[u++],n[r]);return t}),i(i.S+i.F*!u,"Object",{getOwnPropertyDescriptor:o.getDesc,defineProperty:o.setDesc,defineProperties:D});var k="constructor,hasOwnProperty,isPrototypeOf,propertyIsEnumerable,toLocaleString,toString,valueOf".split(","),L=k.concat("length","prototype"),T=k.length,R=function(){var t,n=f("iframe"),r=T,e=">";for(n.style.display="none",a.appendChild(n),n.src="javascript:",t=n.contentWindow.document,t.open(),t.write("<script>document.F=Object</script"+e),t.close(),R=t.F;r--;)delete R.prototype[k[r]];return R()},C=function(t,n){return function(r){var e,o=m(r),i=0,u=[];for(e in o)e!=_&&s(o,e)&&u.push(e);for(;n>i;)s(o,e=t[i++])&&(~O(u,e)||u.push(e));return u}},G=function(){};i(i.S,"Object",{getPrototypeOf:o.getProto=o.getProto||function(t){return t=d(t),s(t,_)?t[_]:"function"==typeof t.constructor&&t instanceof t.constructor?t.constructor.prototype:t instanceof Object?M:null},getOwnPropertyNames:o.getNames=o.getNames||C(L,L.length,!0),create:o.create=o.create||function(t,n){var r;return null!==t?(G.prototype=v(t),r=new G,G.prototype=null,r[_]=t):r=R(),void 0===n?r:D(r,n)},keys:o.getKeys=o.getKeys||C(k,T,!1)});var W=function(t,n,r){if(!(n in I)){for(var e=[],o=0;n>o;o++)e[o]="a["+o+"]";I[n]=Function("F,a","return new F("+e.join(",")+")")}return I[n](t,r)};i(i.P,"Function",{bind:function(t){var n=g(this),r=j.call(arguments,1),e=function(){var o=r.concat(j.call(arguments));return this instanceof e?W(n,o.length,o):h(n,o,t)};return y(n.prototype)&&(e.prototype=n.prototype),e}}),i(i.P+i.F*p(function(){a&&j.call(a)}),"Array",{slice:function(t,n){var r=x(this.length),e=l(this);if(n=void 0===n?r:n,"Array"==e)return j.call(this,t,n);for(var o=b(t,r),i=b(n,r),u=x(i-o),c=Array(u),a=0;u>a;a++)c[a]="String"==e?this.charAt(o+a):this[o+a];return c}}),i(i.P+i.F*(w!=Object),"Array",{join:function(t){return N.call(w(this),void 0===t?",":t)}}),i(i.S,"Array",{isArray:t(36)});var U=function(t){return function(n,r){g(n);var e=w(this),o=x(e.length),i=t?o-1:0,u=t?-1:1;if(arguments.length<2)for(;;){if(i in e){r=e[i],i+=u;break}if(i+=u,t?0>i:i>=o)throw TypeError("Reduce of empty array with no initial value")}for(;t?i>=0:o>i;i+=u)i in e&&(r=n(r,e[i],i,this));return r}},K=function(t){return function(n){return t(this,n,arguments[1])}};i(i.P,"Array",{forEach:o.each=o.each||K(E(0)),map:K(E(1)),filter:K(E(2)),some:K(E(3)),every:K(E(4)),reduce:U(!1),reduceRight:U(!0),indexOf:K(O),lastIndexOf:function(t,n){var r=m(this),e=x(r.length),o=e-1;for(arguments.length>1&&(o=Math.min(o,S(n))),0>o&&(o=x(e+o));o>=0;o--)if(o in r&&r[o]===t)return o;return-1}}),i(i.S,"Date",{now:function(){return+new Date}});var z=function(t){return t>9?t:"0"+t};i(i.P+i.F*(p(function(){return"0385-07-25T07:06:39.999Z"!=new Date(-5e13-1).toISOString()})||!p(function(){new Date(NaN).toISOString()})),"Date",{toISOString:function(){if(!isFinite(this))throw RangeError("Invalid time value");var t=this,n=t.getUTCFullYear(),r=t.getUTCMilliseconds(),e=0>n?"-":n>9999?"+":"";return e+("00000"+Math.abs(n)).slice(e?-6:-4)+"-"+z(t.getUTCMonth()+1)+"-"+z(t.getUTCDate())+"T"+z(t.getUTCHours())+":"+z(t.getUTCMinutes())+":"+z(t.getUTCSeconds())+"."+(r>99?r:"0"+z(r))+"Z"}})},{11:11,19:19,2:2,20:20,22:22,24:24,30:30,32:32,33:33,34:34,36:36,38:38,4:4,46:46,59:59,7:7,76:76,77:77,78:78,79:79,8:8,80:80,82:82}],86:[function(t,n,r){var e=t(22);e(e.P,"Array",{copyWithin:t(5)}),t(3)("copyWithin")},{22:22,3:3,5:5}],87:[function(t,n,r){var e=t(22);e(e.P,"Array",{fill:t(6)}),t(3)("fill")},{22:22,3:3,6:6}],88:[function(t,n,r){"use strict";var e=t(22),o=t(8)(6),i="findIndex",u=!0;i in[]&&Array(1)[i](function(){u=!1}),e(e.P+e.F*u,"Array",{findIndex:function(t){return o(this,t,arguments.length>1?arguments[1]:void 0)}}),t(3)(i)},{22:22,3:3,8:8}],89:[function(t,n,r){"use strict";var e=t(22),o=t(8)(5),i="find",u=!0;i in[]&&Array(1)[i](function(){u=!1}),e(e.P+e.F*u,"Array",{find:function(t){return o(this,t,arguments.length>1?arguments[1]:void 0)}}),t(3)(i)},{22:22,3:3,8:8}],90:[function(t,n,r){"use strict";var e=t(17),o=t(22),i=t(80),u=t(40),c=t(35),a=t(79),f=t(84);o(o.S+o.F*!t(43)(function(t){Array.from(t)}),"Array",{from:function(t){var n,r,o,s,l=i(t),h="function"==typeof this?this:Array,p=arguments,v=p.length,g=v>1?p[1]:void 0,y=void 0!==g,d=0,m=f(l);if(y&&(g=e(g,v>2?p[2]:void 0,2)),void 0==m||h==Array&&c(m))for(n=a(l.length),r=new h(n);n>d;d++)r[d]=y?g(l[d],d):l[d];else for(s=m.call(l),r=new h;!(o=s.next()).done;d++)r[d]=y?u(s,g,[o.value,d],!0):o.value;return r.length=d,r}})},{17:17,22:22,35:35,40:40,43:43,79:79,80:80,84:84}],91:[function(t,n,r){"use strict";var e=t(3),o=t(44),i=t(45),u=t(78);n.exports=t(42)(Array,"Array",function(t,n){this._t=u(t),this._i=0,this._k=n},function(){var t=this._t,n=this._k,r=this._i++;return!t||r>=t.length?(this._t=void 0,o(1)):"keys"==n?o(0,r):"values"==n?o(0,t[r]):o(0,[r,t[r]])},"values"),i.Arguments=i.Array,e("keys"),e("values"),e("entries")},{3:3,42:42,44:44,45:45,78:78}],92:[function(t,n,r){"use strict";var e=t(22);e(e.S+e.F*t(24)(function(){function t(){}return!(Array.of.call(t)instanceof t)}),"Array",{of:function(){for(var t=0,n=arguments,r=n.length,e=new("function"==typeof this?this:Array)(r);r>t;)e[t]=n[t++];return e.length=r,e}})},{22:22,24:24}],93:[function(t,n,r){t(65)("Array")},{65:65}],94:[function(t,n,r){"use strict";var e=t(46),o=t(38),i=t(83)("hasInstance"),u=Function.prototype;i in u||e.setDesc(u,i,{value:function(t){if("function"!=typeof this||!o(t))return!1;if(!o(this.prototype))return t instanceof this;for(;t=e.getProto(t);)if(this.prototype===t)return!0;return!1}})},{38:38,46:46,83:83}],95:[function(t,n,r){var e=t(46).setDesc,o=t(59),i=t(30),u=Function.prototype,c=/^\s*function ([^ (]*)/,a="name";a in u||t(19)&&e(u,a,{configurable:!0,get:function(){var t=(""+this).match(c),n=t?t[1]:"";return i(this,a)||e(this,a,o(5,n)),n}})},{19:19,30:30,46:46,59:59}],96:[function(t,n,r){"use strict";var e=t(12);t(15)("Map",function(t){return function(){return t(this,arguments.length>0?arguments[0]:void 0)}},{get:function(t){var n=e.getEntry(this,t);return n&&n.v},set:function(t,n){return e.def(this,0===t?0:t,n)}},e,!0)},{12:12,15:15}],97:[function(t,n,r){var e=t(22),o=t(50),i=Math.sqrt,u=Math.acosh;e(e.S+e.F*!(u&&710==Math.floor(u(Number.MAX_VALUE))),"Math",{acosh:function(t){return(t=+t)<1?NaN:t>94906265.62425156?Math.log(t)+Math.LN2:o(t-1+i(t-1)*i(t+1))}})},{22:22,50:50}],98:[function(t,n,r){function e(t){return isFinite(t=+t)&&0!=t?0>t?-e(-t):Math.log(t+Math.sqrt(t*t+1)):t}var o=t(22);o(o.S,"Math",{asinh:e})},{22:22}],99:[function(t,n,r){var e=t(22);e(e.S,"Math",{atanh:function(t){return 0==(t=+t)?t:Math.log((1+t)/(1-t))/2}})},{22:22}],100:[function(t,n,r){var e=t(22),o=t(51);e(e.S,"Math",{cbrt:function(t){return o(t=+t)*Math.pow(Math.abs(t),1/3)}})},{22:22,51:51}],101:[function(t,n,r){var e=t(22);e(e.S,"Math",{clz32:function(t){return(t>>>=0)?31-Math.floor(Math.log(t+.5)*Math.LOG2E):32}})},{22:22}],102:[function(t,n,r){var e=t(22),o=Math.exp;e(e.S,"Math",{cosh:function(t){return(o(t=+t)+o(-t))/2}})},{22:22}],103:[function(t,n,r){var e=t(22);e(e.S,"Math",{expm1:t(49)})},{22:22,49:49}],104:[function(t,n,r){var e=t(22),o=t(51),i=Math.pow,u=i(2,-52),c=i(2,-23),a=i(2,127)*(2-c),f=i(2,-126),s=function(t){return t+1/u-1/u};e(e.S,"Math",{fround:function(t){var n,r,e=Math.abs(t),i=o(t);return f>e?i*s(e/f/c)*f*c:(n=(1+c/u)*e,r=n-(n-e),r>a||r!=r?i*(1/0):i*r)}})},{22:22,51:51}],105:[function(t,n,r){var e=t(22),o=Math.abs;e(e.S,"Math",{hypot:function(t,n){for(var r,e,i=0,u=0,c=arguments,a=c.length,f=0;a>u;)r=o(c[u++]),r>f?(e=f/r,i=i*e*e+1,f=r):r>0?(e=r/f,i+=e*e):i+=r;return f===1/0?1/0:f*Math.sqrt(i)}})},{22:22}],106:[function(t,n,r){var e=t(22),o=Math.imul;e(e.S+e.F*t(24)(function(){return-5!=o(4294967295,5)||2!=o.length}),"Math",{imul:function(t,n){var r=65535,e=+t,o=+n,i=r&e,u=r&o;return 0|i*u+((r&e>>>16)*u+i*(r&o>>>16)<<16>>>0)}})},{22:22,24:24}],107:[function(t,n,r){var e=t(22);e(e.S,"Math",{log10:function(t){return Math.log(t)/Math.LN10}})},{22:22}],108:[function(t,n,r){var e=t(22);e(e.S,"Math",{log1p:t(50)})},{22:22,50:50}],109:[function(t,n,r){var e=t(22);e(e.S,"Math",{log2:function(t){return Math.log(t)/Math.LN2}})},{22:22}],110:[function(t,n,r){var e=t(22);e(e.S,"Math",{sign:t(51)})},{22:22,51:51}],111:[function(t,n,r){var e=t(22),o=t(49),i=Math.exp;e(e.S+e.F*t(24)(function(){return-2e-17!=!Math.sinh(-2e-17)}),"Math",{sinh:function(t){return Math.abs(t=+t)<1?(o(t)-o(-t))/2:(i(t-1)-i(-t-1))*(Math.E/2)}})},{22:22,24:24,49:49}],112:[function(t,n,r){var e=t(22),o=t(49),i=Math.exp;e(e.S,"Math",{tanh:function(t){var n=o(t=+t),r=o(-t);return n==1/0?1:r==1/0?-1:(n-r)/(i(t)+i(-t))}})},{22:22,49:49}],113:[function(t,n,r){var e=t(22);e(e.S,"Math",{trunc:function(t){return(t>0?Math.floor:Math.ceil)(t)}})},{22:22}],114:[function(t,n,r){"use strict";var e=t(46),o=t(29),i=t(30),u=t(11),c=t(81),a=t(24),f=t(74).trim,s="Number",l=o[s],h=l,p=l.prototype,v=u(e.create(p))==s,g="trim"in String.prototype,y=function(t){
+var n=c(t,!1);if("string"==typeof n&&n.length>2){n=g?n.trim():f(n,3);var r,e,o,i=n.charCodeAt(0);if(43===i||45===i){if(r=n.charCodeAt(2),88===r||120===r)return NaN}else if(48===i){switch(n.charCodeAt(1)){case 66:case 98:e=2,o=49;break;case 79:case 111:e=8,o=55;break;default:return+n}for(var u,a=n.slice(2),s=0,l=a.length;l>s;s++)if(u=a.charCodeAt(s),48>u||u>o)return NaN;return parseInt(a,e)}}return+n};l(" 0o1")&&l("0b1")&&!l("+0x1")||(l=function(t){var n=arguments.length<1?0:t,r=this;return r instanceof l&&(v?a(function(){p.valueOf.call(r)}):u(r)!=s)?new h(y(n)):y(n)},e.each.call(t(19)?e.getNames(h):"MAX_VALUE,MIN_VALUE,NaN,NEGATIVE_INFINITY,POSITIVE_INFINITY,EPSILON,isFinite,isInteger,isNaN,isSafeInteger,MAX_SAFE_INTEGER,MIN_SAFE_INTEGER,parseFloat,parseInt,isInteger".split(","),function(t){i(h,t)&&!i(l,t)&&e.setDesc(l,t,e.getDesc(h,t))}),l.prototype=p,p.constructor=l,t(61)(o,s,l))},{11:11,19:19,24:24,29:29,30:30,46:46,61:61,74:74,81:81}],115:[function(t,n,r){var e=t(22);e(e.S,"Number",{EPSILON:Math.pow(2,-52)})},{22:22}],116:[function(t,n,r){var e=t(22),o=t(29).isFinite;e(e.S,"Number",{isFinite:function(t){return"number"==typeof t&&o(t)}})},{22:22,29:29}],117:[function(t,n,r){var e=t(22);e(e.S,"Number",{isInteger:t(37)})},{22:22,37:37}],118:[function(t,n,r){var e=t(22);e(e.S,"Number",{isNaN:function(t){return t!=t}})},{22:22}],119:[function(t,n,r){var e=t(22),o=t(37),i=Math.abs;e(e.S,"Number",{isSafeInteger:function(t){return o(t)&&i(t)<=9007199254740991}})},{22:22,37:37}],120:[function(t,n,r){var e=t(22);e(e.S,"Number",{MAX_SAFE_INTEGER:9007199254740991})},{22:22}],121:[function(t,n,r){var e=t(22);e(e.S,"Number",{MIN_SAFE_INTEGER:-9007199254740991})},{22:22}],122:[function(t,n,r){var e=t(22);e(e.S,"Number",{parseFloat:parseFloat})},{22:22}],123:[function(t,n,r){var e=t(22);e(e.S,"Number",{parseInt:parseInt})},{22:22}],124:[function(t,n,r){var e=t(22);e(e.S+e.F,"Object",{assign:t(53)})},{22:22,53:53}],125:[function(t,n,r){var e=t(38);t(54)("freeze",function(t){return function(n){return t&&e(n)?t(n):n}})},{38:38,54:54}],126:[function(t,n,r){var e=t(78);t(54)("getOwnPropertyDescriptor",function(t){return function(n,r){return t(e(n),r)}})},{54:54,78:78}],127:[function(t,n,r){t(54)("getOwnPropertyNames",function(){return t(28).get})},{28:28,54:54}],128:[function(t,n,r){var e=t(80);t(54)("getPrototypeOf",function(t){return function(n){return t(e(n))}})},{54:54,80:80}],129:[function(t,n,r){var e=t(38);t(54)("isExtensible",function(t){return function(n){return e(n)?t?t(n):!0:!1}})},{38:38,54:54}],130:[function(t,n,r){var e=t(38);t(54)("isFrozen",function(t){return function(n){return e(n)?t?t(n):!1:!0}})},{38:38,54:54}],131:[function(t,n,r){var e=t(38);t(54)("isSealed",function(t){return function(n){return e(n)?t?t(n):!1:!0}})},{38:38,54:54}],132:[function(t,n,r){var e=t(22);e(e.S,"Object",{is:t(63)})},{22:22,63:63}],133:[function(t,n,r){var e=t(80);t(54)("keys",function(t){return function(n){return t(e(n))}})},{54:54,80:80}],134:[function(t,n,r){var e=t(38);t(54)("preventExtensions",function(t){return function(n){return t&&e(n)?t(n):n}})},{38:38,54:54}],135:[function(t,n,r){var e=t(38);t(54)("seal",function(t){return function(n){return t&&e(n)?t(n):n}})},{38:38,54:54}],136:[function(t,n,r){var e=t(22);e(e.S,"Object",{setPrototypeOf:t(64).set})},{22:22,64:64}],137:[function(t,n,r){"use strict";var e=t(10),o={};o[t(83)("toStringTag")]="z",o+""!="[object z]"&&t(61)(Object.prototype,"toString",function(){return"[object "+e(this)+"]"},!0)},{10:10,61:61,83:83}],138:[function(t,n,r){"use strict";var e,o=t(46),i=t(48),u=t(29),c=t(17),a=t(10),f=t(22),s=t(38),l=t(4),h=t(2),p=t(69),v=t(27),g=t(64).set,y=t(63),d=t(83)("species"),m=t(68),S=t(52),b="Promise",x=u.process,w="process"==a(x),_=u[b],E=function(t){var n=new _(function(){});return t&&(n.constructor=Object),_.resolve(n)===n},O=function(){function n(t){var r=new _(t);return g(r,n.prototype),r}var r=!1;try{if(r=_&&_.resolve&&E(),g(n,_),n.prototype=o.create(_.prototype,{constructor:{value:n}}),n.resolve(5).then(function(){})instanceof n||(r=!1),r&&t(19)){var e=!1;_.resolve(o.setDesc({},"then",{get:function(){e=!0}})),r=e}}catch(i){r=!1}return r}(),M=function(t,n){return i&&t===_&&n===e?!0:y(t,n)},P=function(t){var n=l(t)[d];return void 0!=n?n:t},j=function(t){var n;return s(t)&&"function"==typeof(n=t.then)?n:!1},N=function(t){var n,r;this.promise=new t(function(t,e){if(void 0!==n||void 0!==r)throw TypeError("Bad Promise constructor");n=t,r=e}),this.resolve=h(n),this.reject=h(r)},F=function(t){try{t()}catch(n){return{error:n}}},A=function(t,n){if(!t.n){t.n=!0;var r=t.c;S(function(){for(var e=t.v,o=1==t.s,i=0,c=function(n){var r,i,u=o?n.ok:n.fail,c=n.resolve,a=n.reject;try{u?(o||(t.h=!0),r=u===!0?e:u(e),r===n.promise?a(TypeError("Promise-chain cycle")):(i=j(r))?i.call(r,c,a):c(r)):a(e)}catch(f){a(f)}};r.length>i;)c(r[i++]);r.length=0,t.n=!1,n&&setTimeout(function(){var n,r,o=t.p;D(o)&&(w?x.emit("unhandledRejection",e,o):(n=u.onunhandledrejection)?n({promise:o,reason:e}):(r=u.console)&&r.error&&r.error("Unhandled promise rejection",e)),t.a=void 0},1)})}},D=function(t){var n,r=t._d,e=r.a||r.c,o=0;if(r.h)return!1;for(;e.length>o;)if(n=e[o++],n.fail||!D(n.promise))return!1;return!0},I=function(t){var n=this;n.d||(n.d=!0,n=n.r||n,n.v=t,n.s=2,n.a=n.c.slice(),A(n,!0))},k=function(t){var n,r=this;if(!r.d){r.d=!0,r=r.r||r;try{if(r.p===t)throw TypeError("Promise can't be resolved itself");(n=j(t))?S(function(){var e={r:r,d:!1};try{n.call(t,c(k,e,1),c(I,e,1))}catch(o){I.call(e,o)}}):(r.v=t,r.s=1,A(r,!1))}catch(e){I.call({r:r,d:!1},e)}}};O||(_=function(t){h(t);var n=this._d={p:p(this,_,b),c:[],a:void 0,s:0,d:!1,v:void 0,h:!1,n:!1};try{t(c(k,n,1),c(I,n,1))}catch(r){I.call(n,r)}},t(60)(_.prototype,{then:function(t,n){var r=new N(m(this,_)),e=r.promise,o=this._d;return r.ok="function"==typeof t?t:!0,r.fail="function"==typeof n&&n,o.c.push(r),o.a&&o.a.push(r),o.s&&A(o,!1),e},"catch":function(t){return this.then(void 0,t)}})),f(f.G+f.W+f.F*!O,{Promise:_}),t(66)(_,b),t(65)(b),e=t(16)[b],f(f.S+f.F*!O,b,{reject:function(t){var n=new N(this),r=n.reject;return r(t),n.promise}}),f(f.S+f.F*(!O||E(!0)),b,{resolve:function(t){if(t instanceof _&&M(t.constructor,this))return t;var n=new N(this),r=n.resolve;return r(t),n.promise}}),f(f.S+f.F*!(O&&t(43)(function(t){_.all(t)["catch"](function(){})})),b,{all:function(t){var n=P(this),r=new N(n),e=r.resolve,i=r.reject,u=[],c=F(function(){v(t,!1,u.push,u);var r=u.length,c=Array(r);r?o.each.call(u,function(t,o){var u=!1;n.resolve(t).then(function(t){u||(u=!0,c[o]=t,--r||e(c))},i)}):e(c)});return c&&i(c.error),r.promise},race:function(t){var n=P(this),r=new N(n),e=r.reject,o=F(function(){v(t,!1,function(t){n.resolve(t).then(r.resolve,e)})});return o&&e(o.error),r.promise}})},{10:10,16:16,17:17,19:19,2:2,22:22,27:27,29:29,38:38,4:4,43:43,46:46,48:48,52:52,60:60,63:63,64:64,65:65,66:66,68:68,69:69,83:83}],139:[function(t,n,r){var e=t(22),o=Function.apply;e(e.S,"Reflect",{apply:function(t,n,r){return o.call(t,n,r)}})},{22:22}],140:[function(t,n,r){var e=t(46),o=t(22),i=t(2),u=t(4),c=t(38),a=Function.bind||t(16).Function.prototype.bind;o(o.S+o.F*t(24)(function(){function t(){}return!(Reflect.construct(function(){},[],t)instanceof t)}),"Reflect",{construct:function(t,n){i(t);var r=arguments.length<3?t:i(arguments[2]);if(t==r){if(void 0!=n)switch(u(n).length){case 0:return new t;case 1:return new t(n[0]);case 2:return new t(n[0],n[1]);case 3:return new t(n[0],n[1],n[2]);case 4:return new t(n[0],n[1],n[2],n[3])}var o=[null];return o.push.apply(o,n),new(a.apply(t,o))}var f=r.prototype,s=e.create(c(f)?f:Object.prototype),l=Function.apply.call(t,s,n);return c(l)?l:s}})},{16:16,2:2,22:22,24:24,38:38,4:4,46:46}],141:[function(t,n,r){var e=t(46),o=t(22),i=t(4);o(o.S+o.F*t(24)(function(){Reflect.defineProperty(e.setDesc({},1,{value:1}),1,{value:2})}),"Reflect",{defineProperty:function(t,n,r){i(t);try{return e.setDesc(t,n,r),!0}catch(o){return!1}}})},{22:22,24:24,4:4,46:46}],142:[function(t,n,r){var e=t(22),o=t(46).getDesc,i=t(4);e(e.S,"Reflect",{deleteProperty:function(t,n){var r=o(i(t),n);return r&&!r.configurable?!1:delete t[n]}})},{22:22,4:4,46:46}],143:[function(t,n,r){"use strict";var e=t(22),o=t(4),i=function(t){this._t=o(t),this._i=0;var n,r=this._k=[];for(n in t)r.push(n)};t(41)(i,"Object",function(){var t,n=this,r=n._k;do if(n._i>=r.length)return{value:void 0,done:!0};while(!((t=r[n._i++])in n._t));return{value:t,done:!1}}),e(e.S,"Reflect",{enumerate:function(t){return new i(t)}})},{22:22,4:4,41:41}],144:[function(t,n,r){var e=t(46),o=t(22),i=t(4);o(o.S,"Reflect",{getOwnPropertyDescriptor:function(t,n){return e.getDesc(i(t),n)}})},{22:22,4:4,46:46}],145:[function(t,n,r){var e=t(22),o=t(46).getProto,i=t(4);e(e.S,"Reflect",{getPrototypeOf:function(t){return o(i(t))}})},{22:22,4:4,46:46}],146:[function(t,n,r){function e(t,n){var r,u,f=arguments.length<3?t:arguments[2];return a(t)===f?t[n]:(r=o.getDesc(t,n))?i(r,"value")?r.value:void 0!==r.get?r.get.call(f):void 0:c(u=o.getProto(t))?e(u,n,f):void 0}var o=t(46),i=t(30),u=t(22),c=t(38),a=t(4);u(u.S,"Reflect",{get:e})},{22:22,30:30,38:38,4:4,46:46}],147:[function(t,n,r){var e=t(22);e(e.S,"Reflect",{has:function(t,n){return n in t}})},{22:22}],148:[function(t,n,r){var e=t(22),o=t(4),i=Object.isExtensible;e(e.S,"Reflect",{isExtensible:function(t){return o(t),i?i(t):!0}})},{22:22,4:4}],149:[function(t,n,r){var e=t(22);e(e.S,"Reflect",{ownKeys:t(56)})},{22:22,56:56}],150:[function(t,n,r){var e=t(22),o=t(4),i=Object.preventExtensions;e(e.S,"Reflect",{preventExtensions:function(t){o(t);try{return i&&i(t),!0}catch(n){return!1}}})},{22:22,4:4}],151:[function(t,n,r){var e=t(22),o=t(64);o&&e(e.S,"Reflect",{setPrototypeOf:function(t,n){o.check(t,n);try{return o.set(t,n),!0}catch(r){return!1}}})},{22:22,64:64}],152:[function(t,n,r){function e(t,n,r){var u,s,l=arguments.length<4?t:arguments[3],h=o.getDesc(a(t),n);if(!h){if(f(s=o.getProto(t)))return e(s,n,r,l);h=c(0)}return i(h,"value")?h.writable!==!1&&f(l)?(u=o.getDesc(l,n)||c(0),u.value=r,o.setDesc(l,n,u),!0):!1:void 0===h.set?!1:(h.set.call(l,r),!0)}var o=t(46),i=t(30),u=t(22),c=t(59),a=t(4),f=t(38);u(u.S,"Reflect",{set:e})},{22:22,30:30,38:38,4:4,46:46,59:59}],153:[function(t,n,r){var e=t(46),o=t(29),i=t(39),u=t(26),c=o.RegExp,a=c,f=c.prototype,s=/a/g,l=/a/g,h=new c(s)!==s;!t(19)||h&&!t(24)(function(){return l[t(83)("match")]=!1,c(s)!=s||c(l)==l||"/a/i"!=c(s,"i")})||(c=function(t,n){var r=i(t),e=void 0===n;return this instanceof c||!r||t.constructor!==c||!e?h?new a(r&&!e?t.source:t,n):a((r=t instanceof c)?t.source:t,r&&e?u.call(t):n):t},e.each.call(e.getNames(a),function(t){t in c||e.setDesc(c,t,{configurable:!0,get:function(){return a[t]},set:function(n){a[t]=n}})}),f.constructor=c,c.prototype=f,t(61)(o,"RegExp",c)),t(65)("RegExp")},{19:19,24:24,26:26,29:29,39:39,46:46,61:61,65:65,83:83}],154:[function(t,n,r){var e=t(46);t(19)&&"g"!=/./g.flags&&e.setDesc(RegExp.prototype,"flags",{configurable:!0,get:t(26)})},{19:19,26:26,46:46}],155:[function(t,n,r){t(25)("match",1,function(t,n){return function(r){"use strict";var e=t(this),o=void 0==r?void 0:r[n];return void 0!==o?o.call(r,e):new RegExp(r)[n](String(e))}})},{25:25}],156:[function(t,n,r){t(25)("replace",2,function(t,n,r){return function(e,o){"use strict";var i=t(this),u=void 0==e?void 0:e[n];return void 0!==u?u.call(e,i,o):r.call(String(i),e,o)}})},{25:25}],157:[function(t,n,r){t(25)("search",1,function(t,n){return function(r){"use strict";var e=t(this),o=void 0==r?void 0:r[n];return void 0!==o?o.call(r,e):new RegExp(r)[n](String(e))}})},{25:25}],158:[function(t,n,r){t(25)("split",2,function(t,n,r){return function(e,o){"use strict";var i=t(this),u=void 0==e?void 0:e[n];return void 0!==u?u.call(e,i,o):r.call(String(i),e,o)}})},{25:25}],159:[function(t,n,r){"use strict";var e=t(12);t(15)("Set",function(t){return function(){return t(this,arguments.length>0?arguments[0]:void 0)}},{add:function(t){return e.def(this,t=0===t?0:t,t)}},e)},{12:12,15:15}],160:[function(t,n,r){"use strict";var e=t(22),o=t(70)(!1);e(e.P,"String",{codePointAt:function(t){return o(this,t)}})},{22:22,70:70}],161:[function(t,n,r){"use strict";var e=t(22),o=t(79),i=t(71),u="endsWith",c=""[u];e(e.P+e.F*t(23)(u),"String",{endsWith:function(t){var n=i(this,t,u),r=arguments,e=r.length>1?r[1]:void 0,a=o(n.length),f=void 0===e?a:Math.min(o(e),a),s=String(t);return c?c.call(n,s,f):n.slice(f-s.length,f)===s}})},{22:22,23:23,71:71,79:79}],162:[function(t,n,r){var e=t(22),o=t(76),i=String.fromCharCode,u=String.fromCodePoint;e(e.S+e.F*(!!u&&1!=u.length),"String",{fromCodePoint:function(t){for(var n,r=[],e=arguments,u=e.length,c=0;u>c;){if(n=+e[c++],o(n,1114111)!==n)throw RangeError(n+" is not a valid code point");r.push(65536>n?i(n):i(((n-=65536)>>10)+55296,n%1024+56320))}return r.join("")}})},{22:22,76:76}],163:[function(t,n,r){"use strict";var e=t(22),o=t(71),i="includes";e(e.P+e.F*t(23)(i),"String",{includes:function(t){return!!~o(this,t,i).indexOf(t,arguments.length>1?arguments[1]:void 0)}})},{22:22,23:23,71:71}],164:[function(t,n,r){"use strict";var e=t(70)(!0);t(42)(String,"String",function(t){this._t=String(t),this._i=0},function(){var t,n=this._t,r=this._i;return r>=n.length?{value:void 0,done:!0}:(t=e(n,r),this._i+=t.length,{value:t,done:!1})})},{42:42,70:70}],165:[function(t,n,r){var e=t(22),o=t(78),i=t(79);e(e.S,"String",{raw:function(t){for(var n=o(t.raw),r=i(n.length),e=arguments,u=e.length,c=[],a=0;r>a;)c.push(String(n[a++])),u>a&&c.push(String(e[a]));return c.join("")}})},{22:22,78:78,79:79}],166:[function(t,n,r){var e=t(22);e(e.P,"String",{repeat:t(73)})},{22:22,73:73}],167:[function(t,n,r){"use strict";var e=t(22),o=t(79),i=t(71),u="startsWith",c=""[u];e(e.P+e.F*t(23)(u),"String",{startsWith:function(t){var n=i(this,t,u),r=arguments,e=o(Math.min(r.length>1?r[1]:void 0,n.length)),a=String(t);return c?c.call(n,a,e):n.slice(e,e+a.length)===a}})},{22:22,23:23,71:71,79:79}],168:[function(t,n,r){"use strict";t(74)("trim",function(t){return function(){return t(this,3)}})},{74:74}],169:[function(t,n,r){"use strict";var e=t(46),o=t(29),i=t(30),u=t(19),c=t(22),a=t(61),f=t(24),s=t(67),l=t(66),h=t(82),p=t(83),v=t(47),g=t(28),y=t(21),d=t(36),m=t(4),S=t(78),b=t(59),x=e.getDesc,w=e.setDesc,_=e.create,E=g.get,O=o.Symbol,M=o.JSON,P=M&&M.stringify,j=!1,N=p("_hidden"),F=e.isEnum,A=s("symbol-registry"),D=s("symbols"),I="function"==typeof O,k=Object.prototype,L=u&&f(function(){return 7!=_(w({},"a",{get:function(){return w(this,"a",{value:7}).a}})).a})?function(t,n,r){var e=x(k,n);e&&delete k[n],w(t,n,r),e&&t!==k&&w(k,n,e)}:w,T=function(t){var n=D[t]=_(O.prototype);return n._k=t,u&&j&&L(k,t,{configurable:!0,set:function(n){i(this,N)&&i(this[N],t)&&(this[N][t]=!1),L(this,t,b(1,n))}}),n},R=function(t){return"symbol"==typeof t},C=function(t,n,r){return r&&i(D,n)?(r.enumerable?(i(t,N)&&t[N][n]&&(t[N][n]=!1),r=_(r,{enumerable:b(0,!1)})):(i(t,N)||w(t,N,b(1,{})),t[N][n]=!0),L(t,n,r)):w(t,n,r)},G=function(t,n){m(t);for(var r,e=y(n=S(n)),o=0,i=e.length;i>o;)C(t,r=e[o++],n[r]);return t},W=function(t,n){return void 0===n?_(t):G(_(t),n)},U=function(t){var n=F.call(this,t);return n||!i(this,t)||!i(D,t)||i(this,N)&&this[N][t]?n:!0},K=function(t,n){var r=x(t=S(t),n);return!r||!i(D,n)||i(t,N)&&t[N][n]||(r.enumerable=!0),r},z=function(t){for(var n,r=E(S(t)),e=[],o=0;r.length>o;)i(D,n=r[o++])||n==N||e.push(n);return e},q=function(t){for(var n,r=E(S(t)),e=[],o=0;r.length>o;)i(D,n=r[o++])&&e.push(D[n]);return e},J=function(t){if(void 0!==t&&!R(t)){for(var n,r,e=[t],o=1,i=arguments;i.length>o;)e.push(i[o++]);return n=e[1],"function"==typeof n&&(r=n),!r&&d(n)||(n=function(t,n){return r&&(n=r.call(this,t,n)),R(n)?void 0:n}),e[1]=n,P.apply(M,e)}},B=f(function(){var t=O();return"[null]"!=P([t])||"{}"!=P({a:t})||"{}"!=P(Object(t))});I||(O=function(){if(R(this))throw TypeError("Symbol is not a constructor");return T(h(arguments.length>0?arguments[0]:void 0))},a(O.prototype,"toString",function(){return this._k}),R=function(t){return t instanceof O},e.create=W,e.isEnum=U,e.getDesc=K,e.setDesc=C,e.setDescs=G,e.getNames=g.get=z,e.getSymbols=q,u&&!t(48)&&a(k,"propertyIsEnumerable",U,!0));var V={"for":function(t){return i(A,t+="")?A[t]:A[t]=O(t)},keyFor:function(t){return v(A,t)},useSetter:function(){j=!0},useSimple:function(){j=!1}};e.each.call("hasInstance,isConcatSpreadable,iterator,match,replace,search,species,split,toPrimitive,toStringTag,unscopables".split(","),function(t){var n=p(t);V[t]=I?n:T(n)}),j=!0,c(c.G+c.W,{Symbol:O}),c(c.S,"Symbol",V),c(c.S+c.F*!I,"Object",{create:W,defineProperty:C,defineProperties:G,getOwnPropertyDescriptor:K,getOwnPropertyNames:z,getOwnPropertySymbols:q}),M&&c(c.S+c.F*(!I||B),"JSON",{stringify:J}),l(O,"Symbol"),l(Math,"Math",!0),l(o.JSON,"JSON",!0)},{19:19,21:21,22:22,24:24,28:28,29:29,30:30,36:36,4:4,46:46,47:47,48:48,59:59,61:61,66:66,67:67,78:78,82:82,83:83}],170:[function(t,n,r){"use strict";var e=t(46),o=t(61),i=t(14),u=t(38),c=t(30),a=i.frozenStore,f=i.WEAK,s=Object.isExtensible||u,l={},h=t(15)("WeakMap",function(t){return function(){return t(this,arguments.length>0?arguments[0]:void 0)}},{get:function(t){if(u(t)){if(!s(t))return a(this).get(t);if(c(t,f))return t[f][this._i]}},set:function(t,n){return i.def(this,t,n)}},i,!0,!0);7!=(new h).set((Object.freeze||Object)(l),7).get(l)&&e.each.call(["delete","has","get","set"],function(t){var n=h.prototype,r=n[t];o(n,t,function(n,e){if(u(n)&&!s(n)){var o=a(this)[t](n,e);return"set"==t?this:o}return r.call(this,n,e)})})},{14:14,15:15,30:30,38:38,46:46,61:61}],171:[function(t,n,r){"use strict";var e=t(14);t(15)("WeakSet",function(t){return function(){return t(this,arguments.length>0?arguments[0]:void 0)}},{add:function(t){return e.def(this,t,!0)}},e,!1,!0)},{14:14,15:15}],172:[function(t,n,r){"use strict";var e=t(22),o=t(7)(!0);e(e.P,"Array",{includes:function(t){return o(this,t,arguments.length>1?arguments[1]:void 0)}}),t(3)("includes")},{22:22,3:3,7:7}],173:[function(t,n,r){var e=t(22);e(e.P,"Map",{toJSON:t(13)("Map")})},{13:13,22:22}],174:[function(t,n,r){var e=t(22),o=t(55)(!0);e(e.S,"Object",{entries:function(t){return o(t)}})},{22:22,55:55}],175:[function(t,n,r){var e=t(46),o=t(22),i=t(56),u=t(78),c=t(59);o(o.S,"Object",{getOwnPropertyDescriptors:function(t){for(var n,r,o=u(t),a=e.setDesc,f=e.getDesc,s=i(o),l={},h=0;s.length>h;)r=f(o,n=s[h++]),n in l?a(l,n,c(0,r)):l[n]=r;return l}})},{22:22,46:46,56:56,59:59,78:78}],176:[function(t,n,r){var e=t(22),o=t(55)(!1);e(e.S,"Object",{values:function(t){return o(t)}})},{22:22,55:55}],177:[function(t,n,r){var e=t(22),o=t(62)(/[\\^$*+?.()|[\]{}]/g,"\\$&");e(e.S,"RegExp",{escape:function(t){return o(t)}})},{22:22,62:62}],178:[function(t,n,r){var e=t(22);e(e.P,"Set",{toJSON:t(13)("Set")})},{13:13,22:22}],179:[function(t,n,r){"use strict";var e=t(22),o=t(70)(!0);e(e.P,"String",{at:function(t){return o(this,t)}})},{22:22,70:70}],180:[function(t,n,r){"use strict";var e=t(22),o=t(72);e(e.P,"String",{padLeft:function(t){return o(this,t,arguments.length>1?arguments[1]:void 0,!0)}})},{22:22,72:72}],181:[function(t,n,r){"use strict";var e=t(22),o=t(72);e(e.P,"String",{padRight:function(t){return o(this,t,arguments.length>1?arguments[1]:void 0,!1)}})},{22:22,72:72}],182:[function(t,n,r){"use strict";t(74)("trimLeft",function(t){return function(){return t(this,1)}})},{74:74}],183:[function(t,n,r){"use strict";t(74)("trimRight",function(t){return function(){return t(this,2)}})},{74:74}],184:[function(t,n,r){var e=t(46),o=t(22),i=t(17),u=t(16).Array||Array,c={},a=function(t,n){e.each.call(t.split(","),function(t){void 0==n&&t in u?c[t]=u[t]:t in[]&&(c[t]=i(Function.call,[][t],n))})};a("pop,reverse,shift,keys,values,entries",1),a("indexOf,every,some,forEach,map,filter,find,findIndex,includes",3),a("join,slice,concat,push,splice,unshift,sort,lastIndexOf,reduce,reduceRight,copyWithin,fill"),o(o.S,"Array",c)},{16:16,17:17,22:22,46:46}],185:[function(t,n,r){t(91);var e=t(29),o=t(31),i=t(45),u=t(83)("iterator"),c=e.NodeList,a=e.HTMLCollection,f=c&&c.prototype,s=a&&a.prototype,l=i.NodeList=i.HTMLCollection=i.Array;f&&!f[u]&&o(f,u,l),s&&!s[u]&&o(s,u,l)},{29:29,31:31,45:45,83:83,91:91}],186:[function(t,n,r){var e=t(22),o=t(75);e(e.G+e.B,{setImmediate:o.set,clearImmediate:o.clear})},{22:22,75:75}],187:[function(t,n,r){var e=t(29),o=t(22),i=t(33),u=t(57),c=e.navigator,a=!!c&&/MSIE .\./.test(c.userAgent),f=function(t){return a?function(n,r){return t(i(u,[].slice.call(arguments,2),"function"==typeof n?n:Function(n)),r)}:t};o(o.G+o.B+o.F*a,{setTimeout:f(e.setTimeout),setInterval:f(e.setInterval)})},{22:22,29:29,33:33,57:57}],188:[function(t,n,r){t(85),t(169),t(124),t(132),t(136),t(137),t(125),t(135),t(134),t(130),t(131),t(129),t(126),t(128),t(133),t(127),t(95),t(94),t(114),t(115),t(116),t(117),t(118),t(119),t(120),t(121),t(122),t(123),t(97),t(98),t(99),t(100),t(101),t(102),t(103),t(104),t(105),t(106),t(107),t(108),t(109),t(110),t(111),t(112),t(113),t(162),t(165),t(168),t(164),t(160),t(161),t(163),t(166),t(167),t(90),t(92),t(91),t(93),t(86),t(87),t(89),t(88),t(153),t(154),t(155),t(156),t(157),t(158),t(138),t(96),t(159),t(170),t(171),t(139),t(140),t(141),t(142),t(143),t(146),t(144),t(145),t(147),t(148),t(149),t(150),t(152),t(151),t(172),t(179),t(180),t(181),t(182),t(183),t(177),t(175),t(176),t(174),t(173),t(178),t(184),t(187),t(186),t(185),n.exports=t(16)},{100:100,101:101,102:102,103:103,104:104,105:105,106:106,107:107,108:108,109:109,110:110,111:111,112:112,113:113,114:114,115:115,116:116,117:117,118:118,119:119,120:120,121:121,122:122,123:123,124:124,125:125,126:126,127:127,128:128,129:129,130:130,131:131,132:132,133:133,134:134,135:135,136:136,137:137,138:138,139:139,140:140,141:141,142:142,143:143,144:144,145:145,146:146,147:147,148:148,149:149,150:150,151:151,152:152,153:153,154:154,155:155,156:156,157:157,158:158,159:159,16:16,160:160,161:161,162:162,163:163,164:164,165:165,166:166,167:167,168:168,169:169,170:170,171:171,172:172,173:173,174:174,175:175,176:176,177:177,178:178,179:179,180:180,181:181,182:182,183:183,184:184,185:185,186:186,187:187,85:85,86:86,87:87,88:88,89:89,90:90,91:91,92:92,93:93,94:94,95:95,96:96,97:97,98:98,99:99}],189:[function(t,n,r){(function(t){!function(t){"use strict";function r(t,n,r,e){var i=Object.create((n||o).prototype),u=new p(e||[]);return i._invoke=s(t,r,u),i}function e(t,n,r){try{return{type:"normal",arg:t.call(n,r)}}catch(e){return{type:"throw",arg:e}}}function o(){}function i(){}function u(){}function c(t){["next","throw","return"].forEach(function(n){t[n]=function(t){return this._invoke(n,t)}})}function a(t){this.arg=t}function f(t){function n(n,r){var e=t[n](r),u=e.value;return u instanceof a?Promise.resolve(u.arg).then(o,i):Promise.resolve(u).then(function(t){return e.value=t,e})}function r(t,r){function o(){return n(t,r)}return e=e?e.then(o,o):new Promise(function(t){t(o())})}"object"==typeof process&&process.domain&&(n=process.domain.bind(n));var e,o=n.bind(t,"next"),i=n.bind(t,"throw");n.bind(t,"return");this._invoke=r}function s(t,n,r){var o=x;return function(i,u){if(o===_)throw new Error("Generator is already running");if(o===E){if("throw"===i)throw u;return g()}for(;;){var c=r.delegate;if(c){if("return"===i||"throw"===i&&c.iterator[i]===y){r.delegate=null;var a=c.iterator["return"];if(a){var f=e(a,c.iterator,u);if("throw"===f.type){i="throw",u=f.arg;continue}}if("return"===i)continue}var f=e(c.iterator[i],c.iterator,u);if("throw"===f.type){r.delegate=null,i="throw",u=f.arg;continue}i="next",u=y;var s=f.arg;if(!s.done)return o=w,s;r[c.resultName]=s.value,r.next=c.nextLoc,r.delegate=null}if("next"===i)o===w?r.sent=u:r.sent=y;else if("throw"===i){if(o===x)throw o=E,u;r.dispatchException(u)&&(i="next",u=y)}else"return"===i&&r.abrupt("return",u);o=_;var f=e(t,n,r);if("normal"===f.type){o=r.done?E:w;var s={value:f.arg,done:r.done};if(f.arg!==O)return s;r.delegate&&"next"===i&&(u=y)}else"throw"===f.type&&(o=E,i="throw",u=f.arg)}}}function l(t){var n={tryLoc:t[0]};1 in t&&(n.catchLoc=t[1]),2 in t&&(n.finallyLoc=t[2],n.afterLoc=t[3]),this.tryEntries.push(n)}function h(t){var n=t.completion||{};n.type="normal",delete n.arg,t.completion=n}function p(t){this.tryEntries=[{tryLoc:"root"}],t.forEach(l,this),this.reset(!0)}function v(t){if(t){var n=t[m];if(n)return n.call(t);if("function"==typeof t.next)return t;if(!isNaN(t.length)){var r=-1,e=function o(){for(;++r<t.length;)if(d.call(t,r))return o.value=t[r],o.done=!1,o;return o.value=y,o.done=!0,o};return e.next=e}}return{next:g}}function g(){return{value:y,done:!0}}var y,d=Object.prototype.hasOwnProperty,m="function"==typeof Symbol&&Symbol.iterator||"@@iterator",S="object"==typeof n,b=t.regeneratorRuntime;if(b)return void(S&&(n.exports=b));b=t.regeneratorRuntime=S?n.exports:{},b.wrap=r;var x="suspendedStart",w="suspendedYield",_="executing",E="completed",O={},M=u.prototype=o.prototype;i.prototype=M.constructor=u,u.constructor=i,i.displayName="GeneratorFunction",b.isGeneratorFunction=function(t){var n="function"==typeof t&&t.constructor;return n?n===i||"GeneratorFunction"===(n.displayName||n.name):!1},b.mark=function(t){return Object.setPrototypeOf?Object.setPrototypeOf(t,u):t.__proto__=u,t.prototype=Object.create(M),t},b.awrap=function(t){return new a(t)},c(f.prototype),b.async=function(t,n,e,o){var i=new f(r(t,n,e,o));return b.isGeneratorFunction(n)?i:i.next().then(function(t){return t.done?t.value:i.next()})},c(M),M[m]=function(){return this},M.toString=function(){return"[object Generator]"},b.keys=function(t){var n=[];for(var r in t)n.push(r);return n.reverse(),function e(){for(;n.length;){var r=n.pop();if(r in t)return e.value=r,e.done=!1,e}return e.done=!0,e}},b.values=v,p.prototype={constructor:p,reset:function(t){if(this.prev=0,this.next=0,this.sent=y,this.done=!1,this.delegate=null,this.tryEntries.forEach(h),!t)for(var n in this)"t"===n.charAt(0)&&d.call(this,n)&&!isNaN(+n.slice(1))&&(this[n]=y)},stop:function(){this.done=!0;var t=this.tryEntries[0],n=t.completion;if("throw"===n.type)throw n.arg;return this.rval},dispatchException:function(t){function n(n,e){return i.type="throw",i.arg=t,r.next=n,!!e}if(this.done)throw t;for(var r=this,e=this.tryEntries.length-1;e>=0;--e){var o=this.tryEntries[e],i=o.completion;if("root"===o.tryLoc)return n("end");if(o.tryLoc<=this.prev){var u=d.call(o,"catchLoc"),c=d.call(o,"finallyLoc");if(u&&c){if(this.prev<o.catchLoc)return n(o.catchLoc,!0);if(this.prev<o.finallyLoc)return n(o.finallyLoc)}else if(u){if(this.prev<o.catchLoc)return n(o.catchLoc,!0)}else{if(!c)throw new Error("try statement without catch or finally");if(this.prev<o.finallyLoc)return n(o.finallyLoc)}}}},abrupt:function(t,n){for(var r=this.tryEntries.length-1;r>=0;--r){var e=this.tryEntries[r];if(e.tryLoc<=this.prev&&d.call(e,"finallyLoc")&&this.prev<e.finallyLoc){var o=e;break}}o&&("break"===t||"continue"===t)&&o.tryLoc<=n&&n<=o.finallyLoc&&(o=null);var i=o?o.completion:{};return i.type=t,i.arg=n,o?this.next=o.finallyLoc:this.complete(i),O},complete:function(t,n){if("throw"===t.type)throw t.arg;"break"===t.type||"continue"===t.type?this.next=t.arg:"return"===t.type?(this.rval=t.arg,this.next="end"):"normal"===t.type&&n&&(this.next=n)},finish:function(t){for(var n=this.tryEntries.length-1;n>=0;--n){var r=this.tryEntries[n];if(r.finallyLoc===t)return this.complete(r.completion,r.afterLoc),h(r),O}},"catch":function(t){for(var n=this.tryEntries.length-1;n>=0;--n){var r=this.tryEntries[n];if(r.tryLoc===t){var e=r.completion;if("throw"===e.type){var o=e.arg;h(r)}return o}}throw new Error("illegal catch attempt")},delegateYield:function(t,n,r){return this.delegate={iterator:v(t),resultName:n,nextLoc:r},O}}}("object"==typeof t?t:"object"==typeof window?window:"object"==typeof self?self:this)}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{}]},{},[1]);
diff --git a/node_modules/babel-core/browser.js b/node_modules/babel-core/browser.js
new file mode 100644
index 0000000..ca9ad36
--- /dev/null
+++ b/node_modules/babel-core/browser.js
@@ -0,0 +1,68448 @@
+
+(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.babel = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(_dereq_,module,exports){
+// http://wiki.commonjs.org/wiki/Unit_Testing/1.0
+//
+// THIS IS NOT TESTED NOR LIKELY TO WORK OUTSIDE V8!
+//
+// Originally from narwhal.js (http://narwhaljs.org)
+// Copyright (c) 2009 Thomas Robinson <280north.com>
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the 'Software'), to
+// deal in the Software without restriction, including without limitation the
+// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+// sell copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+// ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+// when used in node, this will actually load the util module we depend on
+// versus loading the builtin util module as happens otherwise
+// this is a bug in node module loading as far as I am concerned
+var util = _dereq_(13);
+
+var pSlice = Array.prototype.slice;
+var hasOwn = Object.prototype.hasOwnProperty;
+
+// 1. The assert module provides functions that throw
+// AssertionError's when particular conditions are not met. The
+// assert module must conform to the following interface.
+
+var assert = module.exports = ok;
+
+// 2. The AssertionError is defined in assert.
+// new assert.AssertionError({ message: message,
+//                             actual: actual,
+//                             expected: expected })
+
+assert.AssertionError = function AssertionError(options) {
+  this.name = 'AssertionError';
+  this.actual = options.actual;
+  this.expected = options.expected;
+  this.operator = options.operator;
+  if (options.message) {
+    this.message = options.message;
+    this.generatedMessage = false;
+  } else {
+    this.message = getMessage(this);
+    this.generatedMessage = true;
+  }
+  var stackStartFunction = options.stackStartFunction || fail;
+
+  if (Error.captureStackTrace) {
+    Error.captureStackTrace(this, stackStartFunction);
+  }
+  else {
+    // non v8 browsers so we can have a stacktrace
+    var err = new Error();
+    if (err.stack) {
+      var out = err.stack;
+
+      // try to strip useless frames
+      var fn_name = stackStartFunction.name;
+      var idx = out.indexOf('\n' + fn_name);
+      if (idx >= 0) {
+        // once we have located the function frame
+        // we need to strip out everything before it (and its line)
+        var next_line = out.indexOf('\n', idx + 1);
+        out = out.substring(next_line + 1);
+      }
+
+      this.stack = out;
+    }
+  }
+};
+
+// assert.AssertionError instanceof Error
+util.inherits(assert.AssertionError, Error);
+
+function replacer(key, value) {
+  if (util.isUndefined(value)) {
+    return '' + value;
+  }
+  if (util.isNumber(value) && !isFinite(value)) {
+    return value.toString();
+  }
+  if (util.isFunction(value) || util.isRegExp(value)) {
+    return value.toString();
+  }
+  return value;
+}
+
+function truncate(s, n) {
+  if (util.isString(s)) {
+    return s.length < n ? s : s.slice(0, n);
+  } else {
+    return s;
+  }
+}
+
+function getMessage(self) {
+  return truncate(JSON.stringify(self.actual, replacer), 128) + ' ' +
+         self.operator + ' ' +
+         truncate(JSON.stringify(self.expected, replacer), 128);
+}
+
+// At present only the three keys mentioned above are used and
+// understood by the spec. Implementations or sub modules can pass
+// other keys to the AssertionError's constructor - they will be
+// ignored.
+
+// 3. All of the following functions must throw an AssertionError
+// when a corresponding condition is not met, with a message that
+// may be undefined if not provided.  All assertion methods provide
+// both the actual and expected values to the assertion error for
+// display purposes.
+
+function fail(actual, expected, message, operator, stackStartFunction) {
+  throw new assert.AssertionError({
+    message: message,
+    actual: actual,
+    expected: expected,
+    operator: operator,
+    stackStartFunction: stackStartFunction
+  });
+}
+
+// EXTENSION! allows for well behaved errors defined elsewhere.
+assert.fail = fail;
+
+// 4. Pure assertion tests whether a value is truthy, as determined
+// by !!guard.
+// assert.ok(guard, message_opt);
+// This statement is equivalent to assert.equal(true, !!guard,
+// message_opt);. To test strictly for the value true, use
+// assert.strictEqual(true, guard, message_opt);.
+
+function ok(value, message) {
+  if (!value) fail(value, true, message, '==', assert.ok);
+}
+assert.ok = ok;
+
+// 5. The equality assertion tests shallow, coercive equality with
+// ==.
+// assert.equal(actual, expected, message_opt);
+
+assert.equal = function equal(actual, expected, message) {
+  if (actual != expected) fail(actual, expected, message, '==', assert.equal);
+};
+
+// 6. The non-equality assertion tests for whether two objects are not equal
+// with != assert.notEqual(actual, expected, message_opt);
+
+assert.notEqual = function notEqual(actual, expected, message) {
+  if (actual == expected) {
+    fail(actual, expected, message, '!=', assert.notEqual);
+  }
+};
+
+// 7. The equivalence assertion tests a deep equality relation.
+// assert.deepEqual(actual, expected, message_opt);
+
+assert.deepEqual = function deepEqual(actual, expected, message) {
+  if (!_deepEqual(actual, expected)) {
+    fail(actual, expected, message, 'deepEqual', assert.deepEqual);
+  }
+};
+
+function _deepEqual(actual, expected) {
+  // 7.1. All identical values are equivalent, as determined by ===.
+  if (actual === expected) {
+    return true;
+
+  } else if (util.isBuffer(actual) && util.isBuffer(expected)) {
+    if (actual.length != expected.length) return false;
+
+    for (var i = 0; i < actual.length; i++) {
+      if (actual[i] !== expected[i]) return false;
+    }
+
+    return true;
+
+  // 7.2. If the expected value is a Date object, the actual value is
+  // equivalent if it is also a Date object that refers to the same time.
+  } else if (util.isDate(actual) && util.isDate(expected)) {
+    return actual.getTime() === expected.getTime();
+
+  // 7.3 If the expected value is a RegExp object, the actual value is
+  // equivalent if it is also a RegExp object with the same source and
+  // properties (`global`, `multiline`, `lastIndex`, `ignoreCase`).
+  } else if (util.isRegExp(actual) && util.isRegExp(expected)) {
+    return actual.source === expected.source &&
+           actual.global === expected.global &&
+           actual.multiline === expected.multiline &&
+           actual.lastIndex === expected.lastIndex &&
+           actual.ignoreCase === expected.ignoreCase;
+
+  // 7.4. Other pairs that do not both pass typeof value == 'object',
+  // equivalence is determined by ==.
+  } else if (!util.isObject(actual) && !util.isObject(expected)) {
+    return actual == expected;
+
+  // 7.5 For all other Object pairs, including Array objects, equivalence is
+  // determined by having the same number of owned properties (as verified
+  // with Object.prototype.hasOwnProperty.call), the same set of keys
+  // (although not necessarily the same order), equivalent values for every
+  // corresponding key, and an identical 'prototype' property. Note: this
+  // accounts for both named and indexed properties on Arrays.
+  } else {
+    return objEquiv(actual, expected);
+  }
+}
+
+function isArguments(object) {
+  return Object.prototype.toString.call(object) == '[object Arguments]';
+}
+
+function objEquiv(a, b) {
+  if (util.isNullOrUndefined(a) || util.isNullOrUndefined(b))
+    return false;
+  // an identical 'prototype' property.
+  if (a.prototype !== b.prototype) return false;
+  // if one is a primitive, the other must be same
+  if (util.isPrimitive(a) || util.isPrimitive(b)) {
+    return a === b;
+  }
+  var aIsArgs = isArguments(a),
+      bIsArgs = isArguments(b);
+  if ((aIsArgs && !bIsArgs) || (!aIsArgs && bIsArgs))
+    return false;
+  if (aIsArgs) {
+    a = pSlice.call(a);
+    b = pSlice.call(b);
+    return _deepEqual(a, b);
+  }
+  var ka = objectKeys(a),
+      kb = objectKeys(b),
+      key, i;
+  // having the same number of owned properties (keys incorporates
+  // hasOwnProperty)
+  if (ka.length != kb.length)
+    return false;
+  //the same set of keys (although not necessarily the same order),
+  ka.sort();
+  kb.sort();
+  //~~~cheap key test
+  for (i = ka.length - 1; i >= 0; i--) {
+    if (ka[i] != kb[i])
+      return false;
+  }
+  //equivalent values for every corresponding key, and
+  //~~~possibly expensive deep test
+  for (i = ka.length - 1; i >= 0; i--) {
+    key = ka[i];
+    if (!_deepEqual(a[key], b[key])) return false;
+  }
+  return true;
+}
+
+// 8. The non-equivalence assertion tests for any deep inequality.
+// assert.notDeepEqual(actual, expected, message_opt);
+
+assert.notDeepEqual = function notDeepEqual(actual, expected, message) {
+  if (_deepEqual(actual, expected)) {
+    fail(actual, expected, message, 'notDeepEqual', assert.notDeepEqual);
+  }
+};
+
+// 9. The strict equality assertion tests strict equality, as determined by ===.
+// assert.strictEqual(actual, expected, message_opt);
+
+assert.strictEqual = function strictEqual(actual, expected, message) {
+  if (actual !== expected) {
+    fail(actual, expected, message, '===', assert.strictEqual);
+  }
+};
+
+// 10. The strict non-equality assertion tests for strict inequality, as
+// determined by !==.  assert.notStrictEqual(actual, expected, message_opt);
+
+assert.notStrictEqual = function notStrictEqual(actual, expected, message) {
+  if (actual === expected) {
+    fail(actual, expected, message, '!==', assert.notStrictEqual);
+  }
+};
+
+function expectedException(actual, expected) {
+  if (!actual || !expected) {
+    return false;
+  }
+
+  if (Object.prototype.toString.call(expected) == '[object RegExp]') {
+    return expected.test(actual);
+  } else if (actual instanceof expected) {
+    return true;
+  } else if (expected.call({}, actual) === true) {
+    return true;
+  }
+
+  return false;
+}
+
+function _throws(shouldThrow, block, expected, message) {
+  var actual;
+
+  if (util.isString(expected)) {
+    message = expected;
+    expected = null;
+  }
+
+  try {
+    block();
+  } catch (e) {
+    actual = e;
+  }
+
+  message = (expected && expected.name ? ' (' + expected.name + ').' : '.') +
+            (message ? ' ' + message : '.');
+
+  if (shouldThrow && !actual) {
+    fail(actual, expected, 'Missing expected exception' + message);
+  }
+
+  if (!shouldThrow && expectedException(actual, expected)) {
+    fail(actual, expected, 'Got unwanted exception' + message);
+  }
+
+  if ((shouldThrow && actual && expected &&
+      !expectedException(actual, expected)) || (!shouldThrow && actual)) {
+    throw actual;
+  }
+}
+
+// 11. Expected to throw an error:
+// assert.throws(block, Error_opt, message_opt);
+
+assert.throws = function(block, /*optional*/error, /*optional*/message) {
+  _throws.apply(this, [true].concat(pSlice.call(arguments)));
+};
+
+// EXTENSION! This is annoying to write outside this module.
+assert.doesNotThrow = function(block, /*optional*/message) {
+  _throws.apply(this, [false].concat(pSlice.call(arguments)));
+};
+
+assert.ifError = function(err) { if (err) {throw err;}};
+
+var objectKeys = Object.keys || function (obj) {
+  var keys = [];
+  for (var key in obj) {
+    if (hasOwn.call(obj, key)) keys.push(key);
+  }
+  return keys;
+};
+
+},{"13":13}],2:[function(_dereq_,module,exports){
+var lookup = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';
+
+;(function (exports) {
+	'use strict';
+
+  var Arr = (typeof Uint8Array !== 'undefined')
+    ? Uint8Array
+    : Array
+
+	var PLUS   = '+'.charCodeAt(0)
+	var SLASH  = '/'.charCodeAt(0)
+	var NUMBER = '0'.charCodeAt(0)
+	var LOWER  = 'a'.charCodeAt(0)
+	var UPPER  = 'A'.charCodeAt(0)
+	var PLUS_URL_SAFE = '-'.charCodeAt(0)
+	var SLASH_URL_SAFE = '_'.charCodeAt(0)
+
+	function decode (elt) {
+		var code = elt.charCodeAt(0)
+		if (code === PLUS ||
+		    code === PLUS_URL_SAFE)
+			return 62 // '+'
+		if (code === SLASH ||
+		    code === SLASH_URL_SAFE)
+			return 63 // '/'
+		if (code < NUMBER)
+			return -1 //no match
+		if (code < NUMBER + 10)
+			return code - NUMBER + 26 + 26
+		if (code < UPPER + 26)
+			return code - UPPER
+		if (code < LOWER + 26)
+			return code - LOWER + 26
+	}
+
+	function b64ToByteArray (b64) {
+		var i, j, l, tmp, placeHolders, arr
+
+		if (b64.length % 4 > 0) {
+			throw new Error('Invalid string. Length must be a multiple of 4')
+		}
+
+		// the number of equal signs (place holders)
+		// if there are two placeholders, than the two characters before it
+		// represent one byte
+		// if there is only one, then the three characters before it represent 2 bytes
+		// this is just a cheap hack to not do indexOf twice
+		var len = b64.length
+		placeHolders = '=' === b64.charAt(len - 2) ? 2 : '=' === b64.charAt(len - 1) ? 1 : 0
+
+		// base64 is 4/3 + up to two characters of the original data
+		arr = new Arr(b64.length * 3 / 4 - placeHolders)
+
+		// if there are placeholders, only get up to the last complete 4 chars
+		l = placeHolders > 0 ? b64.length - 4 : b64.length
+
+		var L = 0
+
+		function push (v) {
+			arr[L++] = v
+		}
+
+		for (i = 0, j = 0; i < l; i += 4, j += 3) {
+			tmp = (decode(b64.charAt(i)) << 18) | (decode(b64.charAt(i + 1)) << 12) | (decode(b64.charAt(i + 2)) << 6) | decode(b64.charAt(i + 3))
+			push((tmp & 0xFF0000) >> 16)
+			push((tmp & 0xFF00) >> 8)
+			push(tmp & 0xFF)
+		}
+
+		if (placeHolders === 2) {
+			tmp = (decode(b64.charAt(i)) << 2) | (decode(b64.charAt(i + 1)) >> 4)
+			push(tmp & 0xFF)
+		} else if (placeHolders === 1) {
+			tmp = (decode(b64.charAt(i)) << 10) | (decode(b64.charAt(i + 1)) << 4) | (decode(b64.charAt(i + 2)) >> 2)
+			push((tmp >> 8) & 0xFF)
+			push(tmp & 0xFF)
+		}
+
+		return arr
+	}
+
+	function uint8ToBase64 (uint8) {
+		var i,
+			extraBytes = uint8.length % 3, // if we have 1 byte left, pad 2 bytes
+			output = "",
+			temp, length
+
+		function encode (num) {
+			return lookup.charAt(num)
+		}
+
+		function tripletToBase64 (num) {
+			return encode(num >> 18 & 0x3F) + encode(num >> 12 & 0x3F) + encode(num >> 6 & 0x3F) + encode(num & 0x3F)
+		}
+
+		// go through the array every three bytes, we'll deal with trailing stuff later
+		for (i = 0, length = uint8.length - extraBytes; i < length; i += 3) {
+			temp = (uint8[i] << 16) + (uint8[i + 1] << 8) + (uint8[i + 2])
+			output += tripletToBase64(temp)
+		}
+
+		// pad the end with zeros, but make sure to not forget the extra bytes
+		switch (extraBytes) {
+			case 1:
+				temp = uint8[uint8.length - 1]
+				output += encode(temp >> 2)
+				output += encode((temp << 4) & 0x3F)
+				output += '=='
+				break
+			case 2:
+				temp = (uint8[uint8.length - 2] << 8) + (uint8[uint8.length - 1])
+				output += encode(temp >> 10)
+				output += encode((temp >> 4) & 0x3F)
+				output += encode((temp << 2) & 0x3F)
+				output += '='
+				break
+		}
+
+		return output
+	}
+
+	exports.toByteArray = b64ToByteArray
+	exports.fromByteArray = uint8ToBase64
+}(typeof exports === 'undefined' ? (this.base64js = {}) : exports))
+
+},{}],3:[function(_dereq_,module,exports){
+
+},{}],4:[function(_dereq_,module,exports){
+(function (global){
+/*!
+ * The buffer module from node.js, for the browser.
+ *
+ * @author   Feross Aboukhadijeh <feross@feross.org> <http://feross.org>
+ * @license  MIT
+ */
+/* eslint-disable no-proto */
+
+'use strict'
+
+var base64 = _dereq_(2)
+var ieee754 = _dereq_(6)
+var isArray = _dereq_(5)
+
+exports.Buffer = Buffer
+exports.SlowBuffer = SlowBuffer
+exports.INSPECT_MAX_BYTES = 50
+Buffer.poolSize = 8192 // not used by this implementation
+
+var rootParent = {}
+
+/**
+ * If `Buffer.TYPED_ARRAY_SUPPORT`:
+ *   === true    Use Uint8Array implementation (fastest)
+ *   === false   Use Object implementation (most compatible, even IE6)
+ *
+ * Browsers that support typed arrays are IE 10+, Firefox 4+, Chrome 7+, Safari 5.1+,
+ * Opera 11.6+, iOS 4.2+.
+ *
+ * Due to various browser bugs, sometimes the Object implementation will be used even
+ * when the browser supports typed arrays.
+ *
+ * Note:
+ *
+ *   - Firefox 4-29 lacks support for adding new properties to `Uint8Array` instances,
+ *     See: https://bugzilla.mozilla.org/show_bug.cgi?id=695438.
+ *
+ *   - Safari 5-7 lacks support for changing the `Object.prototype.constructor` property
+ *     on objects.
+ *
+ *   - Chrome 9-10 is missing the `TypedArray.prototype.subarray` function.
+ *
+ *   - IE10 has a broken `TypedArray.prototype.subarray` function which returns arrays of
+ *     incorrect length in some situations.
+
+ * We detect these buggy browsers and set `Buffer.TYPED_ARRAY_SUPPORT` to `false` so they
+ * get the Object implementation, which is slower but behaves correctly.
+ */
+Buffer.TYPED_ARRAY_SUPPORT = global.TYPED_ARRAY_SUPPORT !== undefined
+  ? global.TYPED_ARRAY_SUPPORT
+  : typedArraySupport()
+
+function typedArraySupport () {
+  function Bar () {}
+  try {
+    var arr = new Uint8Array(1)
+    arr.foo = function () { return 42 }
+    arr.constructor = Bar
+    return arr.foo() === 42 && // typed array instances can be augmented
+        arr.constructor === Bar && // constructor can be set
+        typeof arr.subarray === 'function' && // chrome 9-10 lack `subarray`
+        arr.subarray(1, 1).byteLength === 0 // ie10 has broken `subarray`
+  } catch (e) {
+    return false
+  }
+}
+
+function kMaxLength () {
+  return Buffer.TYPED_ARRAY_SUPPORT
+    ? 0x7fffffff
+    : 0x3fffffff
+}
+
+/**
+ * Class: Buffer
+ * =============
+ *
+ * The Buffer constructor returns instances of `Uint8Array` that are augmented
+ * with function properties for all the node `Buffer` API functions. We use
+ * `Uint8Array` so that square bracket notation works as expected -- it returns
+ * a single octet.
+ *
+ * By augmenting the instances, we can avoid modifying the `Uint8Array`
+ * prototype.
+ */
+function Buffer (arg) {
+  if (!(this instanceof Buffer)) {
+    // Avoid going through an ArgumentsAdaptorTrampoline in the common case.
+    if (arguments.length > 1) return new Buffer(arg, arguments[1])
+    return new Buffer(arg)
+  }
+
+  if (!Buffer.TYPED_ARRAY_SUPPORT) {
+    this.length = 0
+    this.parent = undefined
+  }
+
+  // Common case.
+  if (typeof arg === 'number') {
+    return fromNumber(this, arg)
+  }
+
+  // Slightly less common case.
+  if (typeof arg === 'string') {
+    return fromString(this, arg, arguments.length > 1 ? arguments[1] : 'utf8')
+  }
+
+  // Unusual.
+  return fromObject(this, arg)
+}
+
+function fromNumber (that, length) {
+  that = allocate(that, length < 0 ? 0 : checked(length) | 0)
+  if (!Buffer.TYPED_ARRAY_SUPPORT) {
+    for (var i = 0; i < length; i++) {
+      that[i] = 0
+    }
+  }
+  return that
+}
+
+function fromString (that, string, encoding) {
+  if (typeof encoding !== 'string' || encoding === '') encoding = 'utf8'
+
+  // Assumption: byteLength() return value is always < kMaxLength.
+  var length = byteLength(string, encoding) | 0
+  that = allocate(that, length)
+
+  that.write(string, encoding)
+  return that
+}
+
+function fromObject (that, object) {
+  if (Buffer.isBuffer(object)) return fromBuffer(that, object)
+
+  if (isArray(object)) return fromArray(that, object)
+
+  if (object == null) {
+    throw new TypeError('must start with number, buffer, array or string')
+  }
+
+  if (typeof ArrayBuffer !== 'undefined') {
+    if (object.buffer instanceof ArrayBuffer) {
+      return fromTypedArray(that, object)
+    }
+    if (object instanceof ArrayBuffer) {
+      return fromArrayBuffer(that, object)
+    }
+  }
+
+  if (object.length) return fromArrayLike(that, object)
+
+  return fromJsonObject(that, object)
+}
+
+function fromBuffer (that, buffer) {
+  var length = checked(buffer.length) | 0
+  that = allocate(that, length)
+  buffer.copy(that, 0, 0, length)
+  return that
+}
+
+function fromArray (that, array) {
+  var length = checked(array.length) | 0
+  that = allocate(that, length)
+  for (var i = 0; i < length; i += 1) {
+    that[i] = array[i] & 255
+  }
+  return that
+}
+
+// Duplicate of fromArray() to keep fromArray() monomorphic.
+function fromTypedArray (that, array) {
+  var length = checked(array.length) | 0
+  that = allocate(that, length)
+  // Truncating the elements is probably not what people expect from typed
+  // arrays with BYTES_PER_ELEMENT > 1 but it's compatible with the behavior
+  // of the old Buffer constructor.
+  for (var i = 0; i < length; i += 1) {
+    that[i] = array[i] & 255
+  }
+  return that
+}
+
+function fromArrayBuffer (that, array) {
+  if (Buffer.TYPED_ARRAY_SUPPORT) {
+    // Return an augmented `Uint8Array` instance, for best performance
+    array.byteLength
+    that = Buffer._augment(new Uint8Array(array))
+  } else {
+    // Fallback: Return an object instance of the Buffer class
+    that = fromTypedArray(that, new Uint8Array(array))
+  }
+  return that
+}
+
+function fromArrayLike (that, array) {
+  var length = checked(array.length) | 0
+  that = allocate(that, length)
+  for (var i = 0; i < length; i += 1) {
+    that[i] = array[i] & 255
+  }
+  return that
+}
+
+// Deserialize { type: 'Buffer', data: [1,2,3,...] } into a Buffer object.
+// Returns a zero-length buffer for inputs that don't conform to the spec.
+function fromJsonObject (that, object) {
+  var array
+  var length = 0
+
+  if (object.type === 'Buffer' && isArray(object.data)) {
+    array = object.data
+    length = checked(array.length) | 0
+  }
+  that = allocate(that, length)
+
+  for (var i = 0; i < length; i += 1) {
+    that[i] = array[i] & 255
+  }
+  return that
+}
+
+if (Buffer.TYPED_ARRAY_SUPPORT) {
+  Buffer.prototype.__proto__ = Uint8Array.prototype
+  Buffer.__proto__ = Uint8Array
+} else {
+  // pre-set for values that may exist in the future
+  Buffer.prototype.length = undefined
+  Buffer.prototype.parent = undefined
+}
+
+function allocate (that, length) {
+  if (Buffer.TYPED_ARRAY_SUPPORT) {
+    // Return an augmented `Uint8Array` instance, for best performance
+    that = Buffer._augment(new Uint8Array(length))
+    that.__proto__ = Buffer.prototype
+  } else {
+    // Fallback: Return an object instance of the Buffer class
+    that.length = length
+    that._isBuffer = true
+  }
+
+  var fromPool = length !== 0 && length <= Buffer.poolSize >>> 1
+  if (fromPool) that.parent = rootParent
+
+  return that
+}
+
+function checked (length) {
+  // Note: cannot use `length < kMaxLength` here because that fails when
+  // length is NaN (which is otherwise coerced to zero.)
+  if (length >= kMaxLength()) {
+    throw new RangeError('Attempt to allocate Buffer larger than maximum ' +
+                         'size: 0x' + kMaxLength().toString(16) + ' bytes')
+  }
+  return length | 0
+}
+
+function SlowBuffer (subject, encoding) {
+  if (!(this instanceof SlowBuffer)) return new SlowBuffer(subject, encoding)
+
+  var buf = new Buffer(subject, encoding)
+  delete buf.parent
+  return buf
+}
+
+Buffer.isBuffer = function isBuffer (b) {
+  return !!(b != null && b._isBuffer)
+}
+
+Buffer.compare = function compare (a, b) {
+  if (!Buffer.isBuffer(a) || !Buffer.isBuffer(b)) {
+    throw new TypeError('Arguments must be Buffers')
+  }
+
+  if (a === b) return 0
+
+  var x = a.length
+  var y = b.length
+
+  var i = 0
+  var len = Math.min(x, y)
+  while (i < len) {
+    if (a[i] !== b[i]) break
+
+    ++i
+  }
+
+  if (i !== len) {
+    x = a[i]
+    y = b[i]
+  }
+
+  if (x < y) return -1
+  if (y < x) return 1
+  return 0
+}
+
+Buffer.isEncoding = function isEncoding (encoding) {
+  switch (String(encoding).toLowerCase()) {
+    case 'hex':
+    case 'utf8':
+    case 'utf-8':
+    case 'ascii':
+    case 'binary':
+    case 'base64':
+    case 'raw':
+    case 'ucs2':
+    case 'ucs-2':
+    case 'utf16le':
+    case 'utf-16le':
+      return true
+    default:
+      return false
+  }
+}
+
+Buffer.concat = function concat (list, length) {
+  if (!isArray(list)) throw new TypeError('list argument must be an Array of Buffers.')
+
+  if (list.length === 0) {
+    return new Buffer(0)
+  }
+
+  var i
+  if (length === undefined) {
+    length = 0
+    for (i = 0; i < list.length; i++) {
+      length += list[i].length
+    }
+  }
+
+  var buf = new Buffer(length)
+  var pos = 0
+  for (i = 0; i < list.length; i++) {
+    var item = list[i]
+    item.copy(buf, pos)
+    pos += item.length
+  }
+  return buf
+}
+
+function byteLength (string, encoding) {
+  if (typeof string !== 'string') string = '' + string
+
+  var len = string.length
+  if (len === 0) return 0
+
+  // Use a for loop to avoid recursion
+  var loweredCase = false
+  for (;;) {
+    switch (encoding) {
+      case 'ascii':
+      case 'binary':
+      // Deprecated
+      case 'raw':
+      case 'raws':
+        return len
+      case 'utf8':
+      case 'utf-8':
+        return utf8ToBytes(string).length
+      case 'ucs2':
+      case 'ucs-2':
+      case 'utf16le':
+      case 'utf-16le':
+        return len * 2
+      case 'hex':
+        return len >>> 1
+      case 'base64':
+        return base64ToBytes(string).length
+      default:
+        if (loweredCase) return utf8ToBytes(string).length // assume utf8
+        encoding = ('' + encoding).toLowerCase()
+        loweredCase = true
+    }
+  }
+}
+Buffer.byteLength = byteLength
+
+function slowToString (encoding, start, end) {
+  var loweredCase = false
+
+  start = start | 0
+  end = end === undefined || end === Infinity ? this.length : end | 0
+
+  if (!encoding) encoding = 'utf8'
+  if (start < 0) start = 0
+  if (end > this.length) end = this.length
+  if (end <= start) return ''
+
+  while (true) {
+    switch (encoding) {
+      case 'hex':
+        return hexSlice(this, start, end)
+
+      case 'utf8':
+      case 'utf-8':
+        return utf8Slice(this, start, end)
+
+      case 'ascii':
+        return asciiSlice(this, start, end)
+
+      case 'binary':
+        return binarySlice(this, start, end)
+
+      case 'base64':
+        return base64Slice(this, start, end)
+
+      case 'ucs2':
+      case 'ucs-2':
+      case 'utf16le':
+      case 'utf-16le':
+        return utf16leSlice(this, start, end)
+
+      default:
+        if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding)
+        encoding = (encoding + '').toLowerCase()
+        loweredCase = true
+    }
+  }
+}
+
+Buffer.prototype.toString = function toString () {
+  var length = this.length | 0
+  if (length === 0) return ''
+  if (arguments.length === 0) return utf8Slice(this, 0, length)
+  return slowToString.apply(this, arguments)
+}
+
+Buffer.prototype.equals = function equals (b) {
+  if (!Buffer.isBuffer(b)) throw new TypeError('Argument must be a Buffer')
+  if (this === b) return true
+  return Buffer.compare(this, b) === 0
+}
+
+Buffer.prototype.inspect = function inspect () {
+  var str = ''
+  var max = exports.INSPECT_MAX_BYTES
+  if (this.length > 0) {
+    str = this.toString('hex', 0, max).match(/.{2}/g).join(' ')
+    if (this.length > max) str += ' ... '
+  }
+  return '<Buffer ' + str + '>'
+}
+
+Buffer.prototype.compare = function compare (b) {
+  if (!Buffer.isBuffer(b)) throw new TypeError('Argument must be a Buffer')
+  if (this === b) return 0
+  return Buffer.compare(this, b)
+}
+
+Buffer.prototype.indexOf = function indexOf (val, byteOffset) {
+  if (byteOffset > 0x7fffffff) byteOffset = 0x7fffffff
+  else if (byteOffset < -0x80000000) byteOffset = -0x80000000
+  byteOffset >>= 0
+
+  if (this.length === 0) return -1
+  if (byteOffset >= this.length) return -1
+
+  // Negative offsets start from the end of the buffer
+  if (byteOffset < 0) byteOffset = Math.max(this.length + byteOffset, 0)
+
+  if (typeof val === 'string') {
+    if (val.length === 0) return -1 // special case: looking for empty string always fails
+    return String.prototype.indexOf.call(this, val, byteOffset)
+  }
+  if (Buffer.isBuffer(val)) {
+    return arrayIndexOf(this, val, byteOffset)
+  }
+  if (typeof val === 'number') {
+    if (Buffer.TYPED_ARRAY_SUPPORT && Uint8Array.prototype.indexOf === 'function') {
+      return Uint8Array.prototype.indexOf.call(this, val, byteOffset)
+    }
+    return arrayIndexOf(this, [ val ], byteOffset)
+  }
+
+  function arrayIndexOf (arr, val, byteOffset) {
+    var foundIndex = -1
+    for (var i = 0; byteOffset + i < arr.length; i++) {
+      if (arr[byteOffset + i] === val[foundIndex === -1 ? 0 : i - foundIndex]) {
+        if (foundIndex === -1) foundIndex = i
+        if (i - foundIndex + 1 === val.length) return byteOffset + foundIndex
+      } else {
+        foundIndex = -1
+      }
+    }
+    return -1
+  }
+
+  throw new TypeError('val must be string, number or Buffer')
+}
+
+// `get` is deprecated
+Buffer.prototype.get = function get (offset) {
+  console.log('.get() is deprecated. Access using array indexes instead.')
+  return this.readUInt8(offset)
+}
+
+// `set` is deprecated
+Buffer.prototype.set = function set (v, offset) {
+  console.log('.set() is deprecated. Access using array indexes instead.')
+  return this.writeUInt8(v, offset)
+}
+
+function hexWrite (buf, string, offset, length) {
+  offset = Number(offset) || 0
+  var remaining = buf.length - offset
+  if (!length) {
+    length = remaining
+  } else {
+    length = Number(length)
+    if (length > remaining) {
+      length = remaining
+    }
+  }
+
+  // must be an even number of digits
+  var strLen = string.length
+  if (strLen % 2 !== 0) throw new Error('Invalid hex string')
+
+  if (length > strLen / 2) {
+    length = strLen / 2
+  }
+  for (var i = 0; i < length; i++) {
+    var parsed = parseInt(string.substr(i * 2, 2), 16)
+    if (isNaN(parsed)) throw new Error('Invalid hex string')
+    buf[offset + i] = parsed
+  }
+  return i
+}
+
+function utf8Write (buf, string, offset, length) {
+  return blitBuffer(utf8ToBytes(string, buf.length - offset), buf, offset, length)
+}
+
+function asciiWrite (buf, string, offset, length) {
+  return blitBuffer(asciiToBytes(string), buf, offset, length)
+}
+
+function binaryWrite (buf, string, offset, length) {
+  return asciiWrite(buf, string, offset, length)
+}
+
+function base64Write (buf, string, offset, length) {
+  return blitBuffer(base64ToBytes(string), buf, offset, length)
+}
+
+function ucs2Write (buf, string, offset, length) {
+  return blitBuffer(utf16leToBytes(string, buf.length - offset), buf, offset, length)
+}
+
+Buffer.prototype.write = function write (string, offset, length, encoding) {
+  // Buffer#write(string)
+  if (offset === undefined) {
+    encoding = 'utf8'
+    length = this.length
+    offset = 0
+  // Buffer#write(string, encoding)
+  } else if (length === undefined && typeof offset === 'string') {
+    encoding = offset
+    length = this.length
+    offset = 0
+  // Buffer#write(string, offset[, length][, encoding])
+  } else if (isFinite(offset)) {
+    offset = offset | 0
+    if (isFinite(length)) {
+      length = length | 0
+      if (encoding === undefined) encoding = 'utf8'
+    } else {
+      encoding = length
+      length = undefined
+    }
+  // legacy write(string, encoding, offset, length) - remove in v0.13
+  } else {
+    var swap = encoding
+    encoding = offset
+    offset = length | 0
+    length = swap
+  }
+
+  var remaining = this.length - offset
+  if (length === undefined || length > remaining) length = remaining
+
+  if ((string.length > 0 && (length < 0 || offset < 0)) || offset > this.length) {
+    throw new RangeError('attempt to write outside buffer bounds')
+  }
+
+  if (!encoding) encoding = 'utf8'
+
+  var loweredCase = false
+  for (;;) {
+    switch (encoding) {
+      case 'hex':
+        return hexWrite(this, string, offset, length)
+
+      case 'utf8':
+      case 'utf-8':
+        return utf8Write(this, string, offset, length)
+
+      case 'ascii':
+        return asciiWrite(this, string, offset, length)
+
+      case 'binary':
+        return binaryWrite(this, string, offset, length)
+
+      case 'base64':
+        // Warning: maxLength not taken into account in base64Write
+        return base64Write(this, string, offset, length)
+
+      case 'ucs2':
+      case 'ucs-2':
+      case 'utf16le':
+      case 'utf-16le':
+        return ucs2Write(this, string, offset, length)
+
+      default:
+        if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding)
+        encoding = ('' + encoding).toLowerCase()
+        loweredCase = true
+    }
+  }
+}
+
+Buffer.prototype.toJSON = function toJSON () {
+  return {
+    type: 'Buffer',
+    data: Array.prototype.slice.call(this._arr || this, 0)
+  }
+}
+
+function base64Slice (buf, start, end) {
+  if (start === 0 && end === buf.length) {
+    return base64.fromByteArray(buf)
+  } else {
+    return base64.fromByteArray(buf.slice(start, end))
+  }
+}
+
+function utf8Slice (buf, start, end) {
+  end = Math.min(buf.length, end)
+  var res = []
+
+  var i = start
+  while (i < end) {
+    var firstByte = buf[i]
+    var codePoint = null
+    var bytesPerSequence = (firstByte > 0xEF) ? 4
+      : (firstByte > 0xDF) ? 3
+      : (firstByte > 0xBF) ? 2
+      : 1
+
+    if (i + bytesPerSequence <= end) {
+      var secondByte, thirdByte, fourthByte, tempCodePoint
+
+      switch (bytesPerSequence) {
+        case 1:
+          if (firstByte < 0x80) {
+            codePoint = firstByte
+          }
+          break
+        case 2:
+          secondByte = buf[i + 1]
+          if ((secondByte & 0xC0) === 0x80) {
+            tempCodePoint = (firstByte & 0x1F) << 0x6 | (secondByte & 0x3F)
+            if (tempCodePoint > 0x7F) {
+              codePoint = tempCodePoint
+            }
+          }
+          break
+        case 3:
+          secondByte = buf[i + 1]
+          thirdByte = buf[i + 2]
+          if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80) {
+            tempCodePoint = (firstByte & 0xF) << 0xC | (secondByte & 0x3F) << 0x6 | (thirdByte & 0x3F)
+            if (tempCodePoint > 0x7FF && (tempCodePoint < 0xD800 || tempCodePoint > 0xDFFF)) {
+              codePoint = tempCodePoint
+            }
+          }
+          break
+        case 4:
+          secondByte = buf[i + 1]
+          thirdByte = buf[i + 2]
+          fourthByte = buf[i + 3]
+          if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80 && (fourthByte & 0xC0) === 0x80) {
+            tempCodePoint = (firstByte & 0xF) << 0x12 | (secondByte & 0x3F) << 0xC | (thirdByte & 0x3F) << 0x6 | (fourthByte & 0x3F)
+            if (tempCodePoint > 0xFFFF && tempCodePoint < 0x110000) {
+              codePoint = tempCodePoint
+            }
+          }
+      }
+    }
+
+    if (codePoint === null) {
+      // we did not generate a valid codePoint so insert a
+      // replacement char (U+FFFD) and advance only 1 byte
+      codePoint = 0xFFFD
+      bytesPerSequence = 1
+    } else if (codePoint > 0xFFFF) {
+      // encode to utf16 (surrogate pair dance)
+      codePoint -= 0x10000
+      res.push(codePoint >>> 10 & 0x3FF | 0xD800)
+      codePoint = 0xDC00 | codePoint & 0x3FF
+    }
+
+    res.push(codePoint)
+    i += bytesPerSequence
+  }
+
+  return decodeCodePointsArray(res)
+}
+
+// Based on http://stackoverflow.com/a/22747272/680742, the browser with
+// the lowest limit is Chrome, with 0x10000 args.
+// We go 1 magnitude less, for safety
+var MAX_ARGUMENTS_LENGTH = 0x1000
+
+function decodeCodePointsArray (codePoints) {
+  var len = codePoints.length
+  if (len <= MAX_ARGUMENTS_LENGTH) {
+    return String.fromCharCode.apply(String, codePoints) // avoid extra slice()
+  }
+
+  // Decode in chunks to avoid "call stack size exceeded".
+  var res = ''
+  var i = 0
+  while (i < len) {
+    res += String.fromCharCode.apply(
+      String,
+      codePoints.slice(i, i += MAX_ARGUMENTS_LENGTH)
+    )
+  }
+  return res
+}
+
+function asciiSlice (buf, start, end) {
+  var ret = ''
+  end = Math.min(buf.length, end)
+
+  for (var i = start; i < end; i++) {
+    ret += String.fromCharCode(buf[i] & 0x7F)
+  }
+  return ret
+}
+
+function binarySlice (buf, start, end) {
+  var ret = ''
+  end = Math.min(buf.length, end)
+
+  for (var i = start; i < end; i++) {
+    ret += String.fromCharCode(buf[i])
+  }
+  return ret
+}
+
+function hexSlice (buf, start, end) {
+  var len = buf.length
+
+  if (!start || start < 0) start = 0
+  if (!end || end < 0 || end > len) end = len
+
+  var out = ''
+  for (var i = start; i < end; i++) {
+    out += toHex(buf[i])
+  }
+  return out
+}
+
+function utf16leSlice (buf, start, end) {
+  var bytes = buf.slice(start, end)
+  var res = ''
+  for (var i = 0; i < bytes.length; i += 2) {
+    res += String.fromCharCode(bytes[i] + bytes[i + 1] * 256)
+  }
+  return res
+}
+
+Buffer.prototype.slice = function slice (start, end) {
+  var len = this.length
+  start = ~~start
+  end = end === undefined ? len : ~~end
+
+  if (start < 0) {
+    start += len
+    if (start < 0) start = 0
+  } else if (start > len) {
+    start = len
+  }
+
+  if (end < 0) {
+    end += len
+    if (end < 0) end = 0
+  } else if (end > len) {
+    end = len
+  }
+
+  if (end < start) end = start
+
+  var newBuf
+  if (Buffer.TYPED_ARRAY_SUPPORT) {
+    newBuf = Buffer._augment(this.subarray(start, end))
+  } else {
+    var sliceLen = end - start
+    newBuf = new Buffer(sliceLen, undefined)
+    for (var i = 0; i < sliceLen; i++) {
+      newBuf[i] = this[i + start]
+    }
+  }
+
+  if (newBuf.length) newBuf.parent = this.parent || this
+
+  return newBuf
+}
+
+/*
+ * Need to make sure that buffer isn't trying to write out of bounds.
+ */
+function checkOffset (offset, ext, length) {
+  if ((offset % 1) !== 0 || offset < 0) throw new RangeError('offset is not uint')
+  if (offset + ext > length) throw new RangeError('Trying to access beyond buffer length')
+}
+
+Buffer.prototype.readUIntLE = function readUIntLE (offset, byteLength, noAssert) {
+  offset = offset | 0
+  byteLength = byteLength | 0
+  if (!noAssert) checkOffset(offset, byteLength, this.length)
+
+  var val = this[offset]
+  var mul = 1
+  var i = 0
+  while (++i < byteLength && (mul *= 0x100)) {
+    val += this[offset + i] * mul
+  }
+
+  return val
+}
+
+Buffer.prototype.readUIntBE = function readUIntBE (offset, byteLength, noAssert) {
+  offset = offset | 0
+  byteLength = byteLength | 0
+  if (!noAssert) {
+    checkOffset(offset, byteLength, this.length)
+  }
+
+  var val = this[offset + --byteLength]
+  var mul = 1
+  while (byteLength > 0 && (mul *= 0x100)) {
+    val += this[offset + --byteLength] * mul
+  }
+
+  return val
+}
+
+Buffer.prototype.readUInt8 = function readUInt8 (offset, noAssert) {
+  if (!noAssert) checkOffset(offset, 1, this.length)
+  return this[offset]
+}
+
+Buffer.prototype.readUInt16LE = function readUInt16LE (offset, noAssert) {
+  if (!noAssert) checkOffset(offset, 2, this.length)
+  return this[offset] | (this[offset + 1] << 8)
+}
+
+Buffer.prototype.readUInt16BE = function readUInt16BE (offset, noAssert) {
+  if (!noAssert) checkOffset(offset, 2, this.length)
+  return (this[offset] << 8) | this[offset + 1]
+}
+
+Buffer.prototype.readUInt32LE = function readUInt32LE (offset, noAssert) {
+  if (!noAssert) checkOffset(offset, 4, this.length)
+
+  return ((this[offset]) |
+      (this[offset + 1] << 8) |
+      (this[offset + 2] << 16)) +
+      (this[offset + 3] * 0x1000000)
+}
+
+Buffer.prototype.readUInt32BE = function readUInt32BE (offset, noAssert) {
+  if (!noAssert) checkOffset(offset, 4, this.length)
+
+  return (this[offset] * 0x1000000) +
+    ((this[offset + 1] << 16) |
+    (this[offset + 2] << 8) |
+    this[offset + 3])
+}
+
+Buffer.prototype.readIntLE = function readIntLE (offset, byteLength, noAssert) {
+  offset = offset | 0
+  byteLength = byteLength | 0
+  if (!noAssert) checkOffset(offset, byteLength, this.length)
+
+  var val = this[offset]
+  var mul = 1
+  var i = 0
+  while (++i < byteLength && (mul *= 0x100)) {
+    val += this[offset + i] * mul
+  }
+  mul *= 0x80
+
+  if (val >= mul) val -= Math.pow(2, 8 * byteLength)
+
+  return val
+}
+
+Buffer.prototype.readIntBE = function readIntBE (offset, byteLength, noAssert) {
+  offset = offset | 0
+  byteLength = byteLength | 0
+  if (!noAssert) checkOffset(offset, byteLength, this.length)
+
+  var i = byteLength
+  var mul = 1
+  var val = this[offset + --i]
+  while (i > 0 && (mul *= 0x100)) {
+    val += this[offset + --i] * mul
+  }
+  mul *= 0x80
+
+  if (val >= mul) val -= Math.pow(2, 8 * byteLength)
+
+  return val
+}
+
+Buffer.prototype.readInt8 = function readInt8 (offset, noAssert) {
+  if (!noAssert) checkOffset(offset, 1, this.length)
+  if (!(this[offset] & 0x80)) return (this[offset])
+  return ((0xff - this[offset] + 1) * -1)
+}
+
+Buffer.prototype.readInt16LE = function readInt16LE (offset, noAssert) {
+  if (!noAssert) checkOffset(offset, 2, this.length)
+  var val = this[offset] | (this[offset + 1] << 8)
+  return (val & 0x8000) ? val | 0xFFFF0000 : val
+}
+
+Buffer.prototype.readInt16BE = function readInt16BE (offset, noAssert) {
+  if (!noAssert) checkOffset(offset, 2, this.length)
+  var val = this[offset + 1] | (this[offset] << 8)
+  return (val & 0x8000) ? val | 0xFFFF0000 : val
+}
+
+Buffer.prototype.readInt32LE = function readInt32LE (offset, noAssert) {
+  if (!noAssert) checkOffset(offset, 4, this.length)
+
+  return (this[offset]) |
+    (this[offset + 1] << 8) |
+    (this[offset + 2] << 16) |
+    (this[offset + 3] << 24)
+}
+
+Buffer.prototype.readInt32BE = function readInt32BE (offset, noAssert) {
+  if (!noAssert) checkOffset(offset, 4, this.length)
+
+  return (this[offset] << 24) |
+    (this[offset + 1] << 16) |
+    (this[offset + 2] << 8) |
+    (this[offset + 3])
+}
+
+Buffer.prototype.readFloatLE = function readFloatLE (offset, noAssert) {
+  if (!noAssert) checkOffset(offset, 4, this.length)
+  return ieee754.read(this, offset, true, 23, 4)
+}
+
+Buffer.prototype.readFloatBE = function readFloatBE (offset, noAssert) {
+  if (!noAssert) checkOffset(offset, 4, this.length)
+  return ieee754.read(this, offset, false, 23, 4)
+}
+
+Buffer.prototype.readDoubleLE = function readDoubleLE (offset, noAssert) {
+  if (!noAssert) checkOffset(offset, 8, this.length)
+  return ieee754.read(this, offset, true, 52, 8)
+}
+
+Buffer.prototype.readDoubleBE = function readDoubleBE (offset, noAssert) {
+  if (!noAssert) checkOffset(offset, 8, this.length)
+  return ieee754.read(this, offset, false, 52, 8)
+}
+
+function checkInt (buf, value, offset, ext, max, min) {
+  if (!Buffer.isBuffer(buf)) throw new TypeError('buffer must be a Buffer instance')
+  if (value > max || value < min) throw new RangeError('value is out of bounds')
+  if (offset + ext > buf.length) throw new RangeError('index out of range')
+}
+
+Buffer.prototype.writeUIntLE = function writeUIntLE (value, offset, byteLength, noAssert) {
+  value = +value
+  offset = offset | 0
+  byteLength = byteLength | 0
+  if (!noAssert) checkInt(this, value, offset, byteLength, Math.pow(2, 8 * byteLength), 0)
+
+  var mul = 1
+  var i = 0
+  this[offset] = value & 0xFF
+  while (++i < byteLength && (mul *= 0x100)) {
+    this[offset + i] = (value / mul) & 0xFF
+  }
+
+  return offset + byteLength
+}
+
+Buffer.prototype.writeUIntBE = function writeUIntBE (value, offset, byteLength, noAssert) {
+  value = +value
+  offset = offset | 0
+  byteLength = byteLength | 0
+  if (!noAssert) checkInt(this, value, offset, byteLength, Math.pow(2, 8 * byteLength), 0)
+
+  var i = byteLength - 1
+  var mul = 1
+  this[offset + i] = value & 0xFF
+  while (--i >= 0 && (mul *= 0x100)) {
+    this[offset + i] = (value / mul) & 0xFF
+  }
+
+  return offset + byteLength
+}
+
+Buffer.prototype.writeUInt8 = function writeUInt8 (value, offset, noAssert) {
+  value = +value
+  offset = offset | 0
+  if (!noAssert) checkInt(this, value, offset, 1, 0xff, 0)
+  if (!Buffer.TYPED_ARRAY_SUPPORT) value = Math.floor(value)
+  this[offset] = (value & 0xff)
+  return offset + 1
+}
+
+function objectWriteUInt16 (buf, value, offset, littleEndian) {
+  if (value < 0) value = 0xffff + value + 1
+  for (var i = 0, j = Math.min(buf.length - offset, 2); i < j; i++) {
+    buf[offset + i] = (value & (0xff << (8 * (littleEndian ? i : 1 - i)))) >>>
+      (littleEndian ? i : 1 - i) * 8
+  }
+}
+
+Buffer.prototype.writeUInt16LE = function writeUInt16LE (value, offset, noAssert) {
+  value = +value
+  offset = offset | 0
+  if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0)
+  if (Buffer.TYPED_ARRAY_SUPPORT) {
+    this[offset] = (value & 0xff)
+    this[offset + 1] = (value >>> 8)
+  } else {
+    objectWriteUInt16(this, value, offset, true)
+  }
+  return offset + 2
+}
+
+Buffer.prototype.writeUInt16BE = function writeUInt16BE (value, offset, noAssert) {
+  value = +value
+  offset = offset | 0
+  if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0)
+  if (Buffer.TYPED_ARRAY_SUPPORT) {
+    this[offset] = (value >>> 8)
+    this[offset + 1] = (value & 0xff)
+  } else {
+    objectWriteUInt16(this, value, offset, false)
+  }
+  return offset + 2
+}
+
+function objectWriteUInt32 (buf, value, offset, littleEndian) {
+  if (value < 0) value = 0xffffffff + value + 1
+  for (var i = 0, j = Math.min(buf.length - offset, 4); i < j; i++) {
+    buf[offset + i] = (value >>> (littleEndian ? i : 3 - i) * 8) & 0xff
+  }
+}
+
+Buffer.prototype.writeUInt32LE = function writeUInt32LE (value, offset, noAssert) {
+  value = +value
+  offset = offset | 0
+  if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0)
+  if (Buffer.TYPED_ARRAY_SUPPORT) {
+    this[offset + 3] = (value >>> 24)
+    this[offset + 2] = (value >>> 16)
+    this[offset + 1] = (value >>> 8)
+    this[offset] = (value & 0xff)
+  } else {
+    objectWriteUInt32(this, value, offset, true)
+  }
+  return offset + 4
+}
+
+Buffer.prototype.writeUInt32BE = function writeUInt32BE (value, offset, noAssert) {
+  value = +value
+  offset = offset | 0
+  if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0)
+  if (Buffer.TYPED_ARRAY_SUPPORT) {
+    this[offset] = (value >>> 24)
+    this[offset + 1] = (value >>> 16)
+    this[offset + 2] = (value >>> 8)
+    this[offset + 3] = (value & 0xff)
+  } else {
+    objectWriteUInt32(this, value, offset, false)
+  }
+  return offset + 4
+}
+
+Buffer.prototype.writeIntLE = function writeIntLE (value, offset, byteLength, noAssert) {
+  value = +value
+  offset = offset | 0
+  if (!noAssert) {
+    var limit = Math.pow(2, 8 * byteLength - 1)
+
+    checkInt(this, value, offset, byteLength, limit - 1, -limit)
+  }
+
+  var i = 0
+  var mul = 1
+  var sub = value < 0 ? 1 : 0
+  this[offset] = value & 0xFF
+  while (++i < byteLength && (mul *= 0x100)) {
+    this[offset + i] = ((value / mul) >> 0) - sub & 0xFF
+  }
+
+  return offset + byteLength
+}
+
+Buffer.prototype.writeIntBE = function writeIntBE (value, offset, byteLength, noAssert) {
+  value = +value
+  offset = offset | 0
+  if (!noAssert) {
+    var limit = Math.pow(2, 8 * byteLength - 1)
+
+    checkInt(this, value, offset, byteLength, limit - 1, -limit)
+  }
+
+  var i = byteLength - 1
+  var mul = 1
+  var sub = value < 0 ? 1 : 0
+  this[offset + i] = value & 0xFF
+  while (--i >= 0 && (mul *= 0x100)) {
+    this[offset + i] = ((value / mul) >> 0) - sub & 0xFF
+  }
+
+  return offset + byteLength
+}
+
+Buffer.prototype.writeInt8 = function writeInt8 (value, offset, noAssert) {
+  value = +value
+  offset = offset | 0
+  if (!noAssert) checkInt(this, value, offset, 1, 0x7f, -0x80)
+  if (!Buffer.TYPED_ARRAY_SUPPORT) value = Math.floor(value)
+  if (value < 0) value = 0xff + value + 1
+  this[offset] = (value & 0xff)
+  return offset + 1
+}
+
+Buffer.prototype.writeInt16LE = function writeInt16LE (value, offset, noAssert) {
+  value = +value
+  offset = offset | 0
+  if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000)
+  if (Buffer.TYPED_ARRAY_SUPPORT) {
+    this[offset] = (value & 0xff)
+    this[offset + 1] = (value >>> 8)
+  } else {
+    objectWriteUInt16(this, value, offset, true)
+  }
+  return offset + 2
+}
+
+Buffer.prototype.writeInt16BE = function writeInt16BE (value, offset, noAssert) {
+  value = +value
+  offset = offset | 0
+  if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000)
+  if (Buffer.TYPED_ARRAY_SUPPORT) {
+    this[offset] = (value >>> 8)
+    this[offset + 1] = (value & 0xff)
+  } else {
+    objectWriteUInt16(this, value, offset, false)
+  }
+  return offset + 2
+}
+
+Buffer.prototype.writeInt32LE = function writeInt32LE (value, offset, noAssert) {
+  value = +value
+  offset = offset | 0
+  if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000)
+  if (Buffer.TYPED_ARRAY_SUPPORT) {
+    this[offset] = (value & 0xff)
+    this[offset + 1] = (value >>> 8)
+    this[offset + 2] = (value >>> 16)
+    this[offset + 3] = (value >>> 24)
+  } else {
+    objectWriteUInt32(this, value, offset, true)
+  }
+  return offset + 4
+}
+
+Buffer.prototype.writeInt32BE = function writeInt32BE (value, offset, noAssert) {
+  value = +value
+  offset = offset | 0
+  if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000)
+  if (value < 0) value = 0xffffffff + value + 1
+  if (Buffer.TYPED_ARRAY_SUPPORT) {
+    this[offset] = (value >>> 24)
+    this[offset + 1] = (value >>> 16)
+    this[offset + 2] = (value >>> 8)
+    this[offset + 3] = (value & 0xff)
+  } else {
+    objectWriteUInt32(this, value, offset, false)
+  }
+  return offset + 4
+}
+
+function checkIEEE754 (buf, value, offset, ext, max, min) {
+  if (value > max || value < min) throw new RangeError('value is out of bounds')
+  if (offset + ext > buf.length) throw new RangeError('index out of range')
+  if (offset < 0) throw new RangeError('index out of range')
+}
+
+function writeFloat (buf, value, offset, littleEndian, noAssert) {
+  if (!noAssert) {
+    checkIEEE754(buf, value, offset, 4, 3.4028234663852886e+38, -3.4028234663852886e+38)
+  }
+  ieee754.write(buf, value, offset, littleEndian, 23, 4)
+  return offset + 4
+}
+
+Buffer.prototype.writeFloatLE = function writeFloatLE (value, offset, noAssert) {
+  return writeFloat(this, value, offset, true, noAssert)
+}
+
+Buffer.prototype.writeFloatBE = function writeFloatBE (value, offset, noAssert) {
+  return writeFloat(this, value, offset, false, noAssert)
+}
+
+function writeDouble (buf, value, offset, littleEndian, noAssert) {
+  if (!noAssert) {
+    checkIEEE754(buf, value, offset, 8, 1.7976931348623157E+308, -1.7976931348623157E+308)
+  }
+  ieee754.write(buf, value, offset, littleEndian, 52, 8)
+  return offset + 8
+}
+
+Buffer.prototype.writeDoubleLE = function writeDoubleLE (value, offset, noAssert) {
+  return writeDouble(this, value, offset, true, noAssert)
+}
+
+Buffer.prototype.writeDoubleBE = function writeDoubleBE (value, offset, noAssert) {
+  return writeDouble(this, value, offset, false, noAssert)
+}
+
+// copy(targetBuffer, targetStart=0, sourceStart=0, sourceEnd=buffer.length)
+Buffer.prototype.copy = function copy (target, targetStart, start, end) {
+  if (!start) start = 0
+  if (!end && end !== 0) end = this.length
+  if (targetStart >= target.length) targetStart = target.length
+  if (!targetStart) targetStart = 0
+  if (end > 0 && end < start) end = start
+
+  // Copy 0 bytes; we're done
+  if (end === start) return 0
+  if (target.length === 0 || this.length === 0) return 0
+
+  // Fatal error conditions
+  if (targetStart < 0) {
+    throw new RangeError('targetStart out of bounds')
+  }
+  if (start < 0 || start >= this.length) throw new RangeError('sourceStart out of bounds')
+  if (end < 0) throw new RangeError('sourceEnd out of bounds')
+
+  // Are we oob?
+  if (end > this.length) end = this.length
+  if (target.length - targetStart < end - start) {
+    end = target.length - targetStart + start
+  }
+
+  var len = end - start
+  var i
+
+  if (this === target && start < targetStart && targetStart < end) {
+    // descending copy from end
+    for (i = len - 1; i >= 0; i--) {
+      target[i + targetStart] = this[i + start]
+    }
+  } else if (len < 1000 || !Buffer.TYPED_ARRAY_SUPPORT) {
+    // ascending copy from start
+    for (i = 0; i < len; i++) {
+      target[i + targetStart] = this[i + start]
+    }
+  } else {
+    target._set(this.subarray(start, start + len), targetStart)
+  }
+
+  return len
+}
+
+// fill(value, start=0, end=buffer.length)
+Buffer.prototype.fill = function fill (value, start, end) {
+  if (!value) value = 0
+  if (!start) start = 0
+  if (!end) end = this.length
+
+  if (end < start) throw new RangeError('end < start')
+
+  // Fill 0 bytes; we're done
+  if (end === start) return
+  if (this.length === 0) return
+
+  if (start < 0 || start >= this.length) throw new RangeError('start out of bounds')
+  if (end < 0 || end > this.length) throw new RangeError('end out of bounds')
+
+  var i
+  if (typeof value === 'number') {
+    for (i = start; i < end; i++) {
+      this[i] = value
+    }
+  } else {
+    var bytes = utf8ToBytes(value.toString())
+    var len = bytes.length
+    for (i = start; i < end; i++) {
+      this[i] = bytes[i % len]
+    }
+  }
+
+  return this
+}
+
+/**
+ * Creates a new `ArrayBuffer` with the *copied* memory of the buffer instance.
+ * Added in Node 0.12. Only available in browsers that support ArrayBuffer.
+ */
+Buffer.prototype.toArrayBuffer = function toArrayBuffer () {
+  if (typeof Uint8Array !== 'undefined') {
+    if (Buffer.TYPED_ARRAY_SUPPORT) {
+      return (new Buffer(this)).buffer
+    } else {
+      var buf = new Uint8Array(this.length)
+      for (var i = 0, len = buf.length; i < len; i += 1) {
+        buf[i] = this[i]
+      }
+      return buf.buffer
+    }
+  } else {
+    throw new TypeError('Buffer.toArrayBuffer not supported in this browser')
+  }
+}
+
+// HELPER FUNCTIONS
+// ================
+
+var BP = Buffer.prototype
+
+/**
+ * Augment a Uint8Array *instance* (not the Uint8Array class!) with Buffer methods
+ */
+Buffer._augment = function _augment (arr) {
+  arr.constructor = Buffer
+  arr._isBuffer = true
+
+  // save reference to original Uint8Array set method before overwriting
+  arr._set = arr.set
+
+  // deprecated
+  arr.get = BP.get
+  arr.set = BP.set
+
+  arr.write = BP.write
+  arr.toString = BP.toString
+  arr.toLocaleString = BP.toString
+  arr.toJSON = BP.toJSON
+  arr.equals = BP.equals
+  arr.compare = BP.compare
+  arr.indexOf = BP.indexOf
+  arr.copy = BP.copy
+  arr.slice = BP.slice
+  arr.readUIntLE = BP.readUIntLE
+  arr.readUIntBE = BP.readUIntBE
+  arr.readUInt8 = BP.readUInt8
+  arr.readUInt16LE = BP.readUInt16LE
+  arr.readUInt16BE = BP.readUInt16BE
+  arr.readUInt32LE = BP.readUInt32LE
+  arr.readUInt32BE = BP.readUInt32BE
+  arr.readIntLE = BP.readIntLE
+  arr.readIntBE = BP.readIntBE
+  arr.readInt8 = BP.readInt8
+  arr.readInt16LE = BP.readInt16LE
+  arr.readInt16BE = BP.readInt16BE
+  arr.readInt32LE = BP.readInt32LE
+  arr.readInt32BE = BP.readInt32BE
+  arr.readFloatLE = BP.readFloatLE
+  arr.readFloatBE = BP.readFloatBE
+  arr.readDoubleLE = BP.readDoubleLE
+  arr.readDoubleBE = BP.readDoubleBE
+  arr.writeUInt8 = BP.writeUInt8
+  arr.writeUIntLE = BP.writeUIntLE
+  arr.writeUIntBE = BP.writeUIntBE
+  arr.writeUInt16LE = BP.writeUInt16LE
+  arr.writeUInt16BE = BP.writeUInt16BE
+  arr.writeUInt32LE = BP.writeUInt32LE
+  arr.writeUInt32BE = BP.writeUInt32BE
+  arr.writeIntLE = BP.writeIntLE
+  arr.writeIntBE = BP.writeIntBE
+  arr.writeInt8 = BP.writeInt8
+  arr.writeInt16LE = BP.writeInt16LE
+  arr.writeInt16BE = BP.writeInt16BE
+  arr.writeInt32LE = BP.writeInt32LE
+  arr.writeInt32BE = BP.writeInt32BE
+  arr.writeFloatLE = BP.writeFloatLE
+  arr.writeFloatBE = BP.writeFloatBE
+  arr.writeDoubleLE = BP.writeDoubleLE
+  arr.writeDoubleBE = BP.writeDoubleBE
+  arr.fill = BP.fill
+  arr.inspect = BP.inspect
+  arr.toArrayBuffer = BP.toArrayBuffer
+
+  return arr
+}
+
+var INVALID_BASE64_RE = /[^+\/0-9A-Za-z-_]/g
+
+function base64clean (str) {
+  // Node strips out invalid characters like \n and \t from the string, base64-js does not
+  str = stringtrim(str).replace(INVALID_BASE64_RE, '')
+  // Node converts strings with length < 2 to ''
+  if (str.length < 2) return ''
+  // Node allows for non-padded base64 strings (missing trailing ===), base64-js does not
+  while (str.length % 4 !== 0) {
+    str = str + '='
+  }
+  return str
+}
+
+function stringtrim (str) {
+  if (str.trim) return str.trim()
+  return str.replace(/^\s+|\s+$/g, '')
+}
+
+function toHex (n) {
+  if (n < 16) return '0' + n.toString(16)
+  return n.toString(16)
+}
+
+function utf8ToBytes (string, units) {
+  units = units || Infinity
+  var codePoint
+  var length = string.length
+  var leadSurrogate = null
+  var bytes = []
+
+  for (var i = 0; i < length; i++) {
+    codePoint = string.charCodeAt(i)
+
+    // is surrogate component
+    if (codePoint > 0xD7FF && codePoint < 0xE000) {
+      // last char was a lead
+      if (!leadSurrogate) {
+        // no lead yet
+        if (codePoint > 0xDBFF) {
+          // unexpected trail
+          if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)
+          continue
+        } else if (i + 1 === length) {
+          // unpaired lead
+          if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)
+          continue
+        }
+
+        // valid lead
+        leadSurrogate = codePoint
+
+        continue
+      }
+
+      // 2 leads in a row
+      if (codePoint < 0xDC00) {
+        if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)
+        leadSurrogate = codePoint
+        continue
+      }
+
+      // valid surrogate pair
+      codePoint = (leadSurrogate - 0xD800 << 10 | codePoint - 0xDC00) + 0x10000
+    } else if (leadSurrogate) {
+      // valid bmp char, but last char was a lead
+      if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)
+    }
+
+    leadSurrogate = null
+
+    // encode utf8
+    if (codePoint < 0x80) {
+      if ((units -= 1) < 0) break
+      bytes.push(codePoint)
+    } else if (codePoint < 0x800) {
+      if ((units -= 2) < 0) break
+      bytes.push(
+        codePoint >> 0x6 | 0xC0,
+        codePoint & 0x3F | 0x80
+      )
+    } else if (codePoint < 0x10000) {
+      if ((units -= 3) < 0) break
+      bytes.push(
+        codePoint >> 0xC | 0xE0,
+        codePoint >> 0x6 & 0x3F | 0x80,
+        codePoint & 0x3F | 0x80
+      )
+    } else if (codePoint < 0x110000) {
+      if ((units -= 4) < 0) break
+      bytes.push(
+        codePoint >> 0x12 | 0xF0,
+        codePoint >> 0xC & 0x3F | 0x80,
+        codePoint >> 0x6 & 0x3F | 0x80,
+        codePoint & 0x3F | 0x80
+      )
+    } else {
+      throw new Error('Invalid code point')
+    }
+  }
+
+  return bytes
+}
+
+function asciiToBytes (str) {
+  var byteArray = []
+  for (var i = 0; i < str.length; i++) {
+    // Node's code seems to be doing this and not & 0x7F..
+    byteArray.push(str.charCodeAt(i) & 0xFF)
+  }
+  return byteArray
+}
+
+function utf16leToBytes (str, units) {
+  var c, hi, lo
+  var byteArray = []
+  for (var i = 0; i < str.length; i++) {
+    if ((units -= 2) < 0) break
+
+    c = str.charCodeAt(i)
+    hi = c >> 8
+    lo = c % 256
+    byteArray.push(lo)
+    byteArray.push(hi)
+  }
+
+  return byteArray
+}
+
+function base64ToBytes (str) {
+  return base64.toByteArray(base64clean(str))
+}
+
+function blitBuffer (src, dst, offset, length) {
+  for (var i = 0; i < length; i++) {
+    if ((i + offset >= dst.length) || (i >= src.length)) break
+    dst[i + offset] = src[i]
+  }
+  return i
+}
+
+}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
+},{"2":2,"5":5,"6":6}],5:[function(_dereq_,module,exports){
+var toString = {}.toString;
+
+module.exports = Array.isArray || function (arr) {
+  return toString.call(arr) == '[object Array]';
+};
+
+},{}],6:[function(_dereq_,module,exports){
+exports.read = function (buffer, offset, isLE, mLen, nBytes) {
+  var e, m
+  var eLen = nBytes * 8 - mLen - 1
+  var eMax = (1 << eLen) - 1
+  var eBias = eMax >> 1
+  var nBits = -7
+  var i = isLE ? (nBytes - 1) : 0
+  var d = isLE ? -1 : 1
+  var s = buffer[offset + i]
+
+  i += d
+
+  e = s & ((1 << (-nBits)) - 1)
+  s >>= (-nBits)
+  nBits += eLen
+  for (; nBits > 0; e = e * 256 + buffer[offset + i], i += d, nBits -= 8) {}
+
+  m = e & ((1 << (-nBits)) - 1)
+  e >>= (-nBits)
+  nBits += mLen
+  for (; nBits > 0; m = m * 256 + buffer[offset + i], i += d, nBits -= 8) {}
+
+  if (e === 0) {
+    e = 1 - eBias
+  } else if (e === eMax) {
+    return m ? NaN : ((s ? -1 : 1) * Infinity)
+  } else {
+    m = m + Math.pow(2, mLen)
+    e = e - eBias
+  }
+  return (s ? -1 : 1) * m * Math.pow(2, e - mLen)
+}
+
+exports.write = function (buffer, value, offset, isLE, mLen, nBytes) {
+  var e, m, c
+  var eLen = nBytes * 8 - mLen - 1
+  var eMax = (1 << eLen) - 1
+  var eBias = eMax >> 1
+  var rt = (mLen === 23 ? Math.pow(2, -24) - Math.pow(2, -77) : 0)
+  var i = isLE ? 0 : (nBytes - 1)
+  var d = isLE ? 1 : -1
+  var s = value < 0 || (value === 0 && 1 / value < 0) ? 1 : 0
+
+  value = Math.abs(value)
+
+  if (isNaN(value) || value === Infinity) {
+    m = isNaN(value) ? 1 : 0
+    e = eMax
+  } else {
+    e = Math.floor(Math.log(value) / Math.LN2)
+    if (value * (c = Math.pow(2, -e)) < 1) {
+      e--
+      c *= 2
+    }
+    if (e + eBias >= 1) {
+      value += rt / c
+    } else {
+      value += rt * Math.pow(2, 1 - eBias)
+    }
+    if (value * c >= 2) {
+      e++
+      c /= 2
+    }
+
+    if (e + eBias >= eMax) {
+      m = 0
+      e = eMax
+    } else if (e + eBias >= 1) {
+      m = (value * c - 1) * Math.pow(2, mLen)
+      e = e + eBias
+    } else {
+      m = value * Math.pow(2, eBias - 1) * Math.pow(2, mLen)
+      e = 0
+    }
+  }
+
+  for (; mLen >= 8; buffer[offset + i] = m & 0xff, i += d, m /= 256, mLen -= 8) {}
+
+  e = (e << mLen) | m
+  eLen += mLen
+  for (; eLen > 0; buffer[offset + i] = e & 0xff, i += d, e /= 256, eLen -= 8) {}
+
+  buffer[offset + i - d] |= s * 128
+}
+
+},{}],7:[function(_dereq_,module,exports){
+if (typeof Object.create === 'function') {
+  // implementation from standard node.js 'util' module
+  module.exports = function inherits(ctor, superCtor) {
+    ctor.super_ = superCtor
+    ctor.prototype = Object.create(superCtor.prototype, {
+      constructor: {
+        value: ctor,
+        enumerable: false,
+        writable: true,
+        configurable: true
+      }
+    });
+  };
+} else {
+  // old school shim for old browsers
+  module.exports = function inherits(ctor, superCtor) {
+    ctor.super_ = superCtor
+    var TempCtor = function () {}
+    TempCtor.prototype = superCtor.prototype
+    ctor.prototype = new TempCtor()
+    ctor.prototype.constructor = ctor
+  }
+}
+
+},{}],8:[function(_dereq_,module,exports){
+exports.endianness = function () { return 'LE' };
+
+exports.hostname = function () {
+    if (typeof location !== 'undefined') {
+        return location.hostname
+    }
+    else return '';
+};
+
+exports.loadavg = function () { return [] };
+
+exports.uptime = function () { return 0 };
+
+exports.freemem = function () {
+    return Number.MAX_VALUE;
+};
+
+exports.totalmem = function () {
+    return Number.MAX_VALUE;
+};
+
+exports.cpus = function () { return [] };
+
+exports.type = function () { return 'Browser' };
+
+exports.release = function () {
+    if (typeof navigator !== 'undefined') {
+        return navigator.appVersion;
+    }
+    return '';
+};
+
+exports.networkInterfaces
+= exports.getNetworkInterfaces
+= function () { return {} };
+
+exports.arch = function () { return 'javascript' };
+
+exports.platform = function () { return 'browser' };
+
+exports.tmpdir = exports.tmpDir = function () {
+    return '/tmp';
+};
+
+exports.EOL = '\n';
+
+},{}],9:[function(_dereq_,module,exports){
+(function (process){
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+// resolves . and .. elements in a path array with directory names there
+// must be no slashes, empty elements, or device names (c:\) in the array
+// (so also no leading and trailing slashes - it does not distinguish
+// relative and absolute paths)
+function normalizeArray(parts, allowAboveRoot) {
+  // if the path tries to go above the root, `up` ends up > 0
+  var up = 0;
+  for (var i = parts.length - 1; i >= 0; i--) {
+    var last = parts[i];
+    if (last === '.') {
+      parts.splice(i, 1);
+    } else if (last === '..') {
+      parts.splice(i, 1);
+      up++;
+    } else if (up) {
+      parts.splice(i, 1);
+      up--;
+    }
+  }
+
+  // if the path is allowed to go above the root, restore leading ..s
+  if (allowAboveRoot) {
+    for (; up--; up) {
+      parts.unshift('..');
+    }
+  }
+
+  return parts;
+}
+
+// Split a filename into [root, dir, basename, ext], unix version
+// 'root' is just a slash, or nothing.
+var splitPathRe =
+    /^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/;
+var splitPath = function(filename) {
+  return splitPathRe.exec(filename).slice(1);
+};
+
+// path.resolve([from ...], to)
+// posix version
+exports.resolve = function() {
+  var resolvedPath = '',
+      resolvedAbsolute = false;
+
+  for (var i = arguments.length - 1; i >= -1 && !resolvedAbsolute; i--) {
+    var path = (i >= 0) ? arguments[i] : process.cwd();
+
+    // Skip empty and invalid entries
+    if (typeof path !== 'string') {
+      throw new TypeError('Arguments to path.resolve must be strings');
+    } else if (!path) {
+      continue;
+    }
+
+    resolvedPath = path + '/' + resolvedPath;
+    resolvedAbsolute = path.charAt(0) === '/';
+  }
+
+  // At this point the path should be resolved to a full absolute path, but
+  // handle relative paths to be safe (might happen when process.cwd() fails)
+
+  // Normalize the path
+  resolvedPath = normalizeArray(filter(resolvedPath.split('/'), function(p) {
+    return !!p;
+  }), !resolvedAbsolute).join('/');
+
+  return ((resolvedAbsolute ? '/' : '') + resolvedPath) || '.';
+};
+
+// path.normalize(path)
+// posix version
+exports.normalize = function(path) {
+  var isAbsolute = exports.isAbsolute(path),
+      trailingSlash = substr(path, -1) === '/';
+
+  // Normalize the path
+  path = normalizeArray(filter(path.split('/'), function(p) {
+    return !!p;
+  }), !isAbsolute).join('/');
+
+  if (!path && !isAbsolute) {
+    path = '.';
+  }
+  if (path && trailingSlash) {
+    path += '/';
+  }
+
+  return (isAbsolute ? '/' : '') + path;
+};
+
+// posix version
+exports.isAbsolute = function(path) {
+  return path.charAt(0) === '/';
+};
+
+// posix version
+exports.join = function() {
+  var paths = Array.prototype.slice.call(arguments, 0);
+  return exports.normalize(filter(paths, function(p, index) {
+    if (typeof p !== 'string') {
+      throw new TypeError('Arguments to path.join must be strings');
+    }
+    return p;
+  }).join('/'));
+};
+
+
+// path.relative(from, to)
+// posix version
+exports.relative = function(from, to) {
+  from = exports.resolve(from).substr(1);
+  to = exports.resolve(to).substr(1);
+
+  function trim(arr) {
+    var start = 0;
+    for (; start < arr.length; start++) {
+      if (arr[start] !== '') break;
+    }
+
+    var end = arr.length - 1;
+    for (; end >= 0; end--) {
+      if (arr[end] !== '') break;
+    }
+
+    if (start > end) return [];
+    return arr.slice(start, end - start + 1);
+  }
+
+  var fromParts = trim(from.split('/'));
+  var toParts = trim(to.split('/'));
+
+  var length = Math.min(fromParts.length, toParts.length);
+  var samePartsLength = length;
+  for (var i = 0; i < length; i++) {
+    if (fromParts[i] !== toParts[i]) {
+      samePartsLength = i;
+      break;
+    }
+  }
+
+  var outputParts = [];
+  for (var i = samePartsLength; i < fromParts.length; i++) {
+    outputParts.push('..');
+  }
+
+  outputParts = outputParts.concat(toParts.slice(samePartsLength));
+
+  return outputParts.join('/');
+};
+
+exports.sep = '/';
+exports.delimiter = ':';
+
+exports.dirname = function(path) {
+  var result = splitPath(path),
+      root = result[0],
+      dir = result[1];
+
+  if (!root && !dir) {
+    // No dirname whatsoever
+    return '.';
+  }
+
+  if (dir) {
+    // It has a dirname, strip trailing slash
+    dir = dir.substr(0, dir.length - 1);
+  }
+
+  return root + dir;
+};
+
+
+exports.basename = function(path, ext) {
+  var f = splitPath(path)[2];
+  // TODO: make this comparison case-insensitive on windows?
+  if (ext && f.substr(-1 * ext.length) === ext) {
+    f = f.substr(0, f.length - ext.length);
+  }
+  return f;
+};
+
+
+exports.extname = function(path) {
+  return splitPath(path)[3];
+};
+
+function filter (xs, f) {
+    if (xs.filter) return xs.filter(f);
+    var res = [];
+    for (var i = 0; i < xs.length; i++) {
+        if (f(xs[i], i, xs)) res.push(xs[i]);
+    }
+    return res;
+}
+
+// String.prototype.substr - negative index don't work in IE8
+var substr = 'ab'.substr(-1) === 'b'
+    ? function (str, start, len) { return str.substr(start, len) }
+    : function (str, start, len) {
+        if (start < 0) start = str.length + start;
+        return str.substr(start, len);
+    }
+;
+
+}).call(this,_dereq_(10))
+},{"10":10}],10:[function(_dereq_,module,exports){
+// shim for using process in browser
+
+var process = module.exports = {};
+var queue = [];
+var draining = false;
+var currentQueue;
+var queueIndex = -1;
+
+function cleanUpNextTick() {
+    draining = false;
+    if (currentQueue.length) {
+        queue = currentQueue.concat(queue);
+    } else {
+        queueIndex = -1;
+    }
+    if (queue.length) {
+        drainQueue();
+    }
+}
+
+function drainQueue() {
+    if (draining) {
+        return;
+    }
+    var timeout = setTimeout(cleanUpNextTick);
+    draining = true;
+
+    var len = queue.length;
+    while(len) {
+        currentQueue = queue;
+        queue = [];
+        while (++queueIndex < len) {
+            if (currentQueue) {
+                currentQueue[queueIndex].run();
+            }
+        }
+        queueIndex = -1;
+        len = queue.length;
+    }
+    currentQueue = null;
+    draining = false;
+    clearTimeout(timeout);
+}
+
+process.nextTick = function (fun) {
+    var args = new Array(arguments.length - 1);
+    if (arguments.length > 1) {
+        for (var i = 1; i < arguments.length; i++) {
+            args[i - 1] = arguments[i];
+        }
+    }
+    queue.push(new Item(fun, args));
+    if (queue.length === 1 && !draining) {
+        setTimeout(drainQueue, 0);
+    }
+};
+
+// v8 likes predictible objects
+function Item(fun, array) {
+    this.fun = fun;
+    this.array = array;
+}
+Item.prototype.run = function () {
+    this.fun.apply(null, this.array);
+};
+process.title = 'browser';
+process.browser = true;
+process.env = {};
+process.argv = [];
+process.version = ''; // empty string to avoid regexp issues
+process.versions = {};
+
+function noop() {}
+
+process.on = noop;
+process.addListener = noop;
+process.once = noop;
+process.off = noop;
+process.removeListener = noop;
+process.removeAllListeners = noop;
+process.emit = noop;
+
+process.binding = function (name) {
+    throw new Error('process.binding is not supported');
+};
+
+process.cwd = function () { return '/' };
+process.chdir = function (dir) {
+    throw new Error('process.chdir is not supported');
+};
+process.umask = function() { return 0; };
+
+},{}],11:[function(_dereq_,module,exports){
+exports.isatty = function () { return false; };
+
+function ReadStream() {
+  throw new Error('tty.ReadStream is not implemented');
+}
+exports.ReadStream = ReadStream;
+
+function WriteStream() {
+  throw new Error('tty.ReadStream is not implemented');
+}
+exports.WriteStream = WriteStream;
+
+},{}],12:[function(_dereq_,module,exports){
+module.exports = function isBuffer(arg) {
+  return arg && typeof arg === 'object'
+    && typeof arg.copy === 'function'
+    && typeof arg.fill === 'function'
+    && typeof arg.readUInt8 === 'function';
+}
+},{}],13:[function(_dereq_,module,exports){
+(function (process,global){
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+var formatRegExp = /%[sdj%]/g;
+exports.format = function(f) {
+  if (!isString(f)) {
+    var objects = [];
+    for (var i = 0; i < arguments.length; i++) {
+      objects.push(inspect(arguments[i]));
+    }
+    return objects.join(' ');
+  }
+
+  var i = 1;
+  var args = arguments;
+  var len = args.length;
+  var str = String(f).replace(formatRegExp, function(x) {
+    if (x === '%%') return '%';
+    if (i >= len) return x;
+    switch (x) {
+      case '%s': return String(args[i++]);
+      case '%d': return Number(args[i++]);
+      case '%j':
+        try {
+          return JSON.stringify(args[i++]);
+        } catch (_) {
+          return '[Circular]';
+        }
+      default:
+        return x;
+    }
+  });
+  for (var x = args[i]; i < len; x = args[++i]) {
+    if (isNull(x) || !isObject(x)) {
+      str += ' ' + x;
+    } else {
+      str += ' ' + inspect(x);
+    }
+  }
+  return str;
+};
+
+
+// Mark that a method should not be used.
+// Returns a modified function which warns once by default.
+// If --no-deprecation is set, then it is a no-op.
+exports.deprecate = function(fn, msg) {
+  // Allow for deprecating things in the process of starting up.
+  if (isUndefined(global.process)) {
+    return function() {
+      return exports.deprecate(fn, msg).apply(this, arguments);
+    };
+  }
+
+  if (process.noDeprecation === true) {
+    return fn;
+  }
+
+  var warned = false;
+  function deprecated() {
+    if (!warned) {
+      if (process.throwDeprecation) {
+        throw new Error(msg);
+      } else if (process.traceDeprecation) {
+        console.trace(msg);
+      } else {
+        console.error(msg);
+      }
+      warned = true;
+    }
+    return fn.apply(this, arguments);
+  }
+
+  return deprecated;
+};
+
+
+var debugs = {};
+var debugEnviron;
+exports.debuglog = function(set) {
+  if (isUndefined(debugEnviron))
+    debugEnviron = process.env.NODE_DEBUG || '';
+  set = set.toUpperCase();
+  if (!debugs[set]) {
+    if (new RegExp('\\b' + set + '\\b', 'i').test(debugEnviron)) {
+      var pid = process.pid;
+      debugs[set] = function() {
+        var msg = exports.format.apply(exports, arguments);
+        console.error('%s %d: %s', set, pid, msg);
+      };
+    } else {
+      debugs[set] = function() {};
+    }
+  }
+  return debugs[set];
+};
+
+
+/**
+ * Echos the value of a value. Trys to print the value out
+ * in the best way possible given the different types.
+ *
+ * @param {Object} obj The object to print out.
+ * @param {Object} opts Optional options object that alters the output.
+ */
+/* legacy: obj, showHidden, depth, colors*/
+function inspect(obj, opts) {
+  // default options
+  var ctx = {
+    seen: [],
+    stylize: stylizeNoColor
+  };
+  // legacy...
+  if (arguments.length >= 3) ctx.depth = arguments[2];
+  if (arguments.length >= 4) ctx.colors = arguments[3];
+  if (isBoolean(opts)) {
+    // legacy...
+    ctx.showHidden = opts;
+  } else if (opts) {
+    // got an "options" object
+    exports._extend(ctx, opts);
+  }
+  // set default options
+  if (isUndefined(ctx.showHidden)) ctx.showHidden = false;
+  if (isUndefined(ctx.depth)) ctx.depth = 2;
+  if (isUndefined(ctx.colors)) ctx.colors = false;
+  if (isUndefined(ctx.customInspect)) ctx.customInspect = true;
+  if (ctx.colors) ctx.stylize = stylizeWithColor;
+  return formatValue(ctx, obj, ctx.depth);
+}
+exports.inspect = inspect;
+
+
+// http://en.wikipedia.org/wiki/ANSI_escape_code#graphics
+inspect.colors = {
+  'bold' : [1, 22],
+  'italic' : [3, 23],
+  'underline' : [4, 24],
+  'inverse' : [7, 27],
+  'white' : [37, 39],
+  'grey' : [90, 39],
+  'black' : [30, 39],
+  'blue' : [34, 39],
+  'cyan' : [36, 39],
+  'green' : [32, 39],
+  'magenta' : [35, 39],
+  'red' : [31, 39],
+  'yellow' : [33, 39]
+};
+
+// Don't use 'blue' not visible on cmd.exe
+inspect.styles = {
+  'special': 'cyan',
+  'number': 'yellow',
+  'boolean': 'yellow',
+  'undefined': 'grey',
+  'null': 'bold',
+  'string': 'green',
+  'date': 'magenta',
+  // "name": intentionally not styling
+  'regexp': 'red'
+};
+
+
+function stylizeWithColor(str, styleType) {
+  var style = inspect.styles[styleType];
+
+  if (style) {
+    return '\u001b[' + inspect.colors[style][0] + 'm' + str +
+           '\u001b[' + inspect.colors[style][1] + 'm';
+  } else {
+    return str;
+  }
+}
+
+
+function stylizeNoColor(str, styleType) {
+  return str;
+}
+
+
+function arrayToHash(array) {
+  var hash = {};
+
+  array.forEach(function(val, idx) {
+    hash[val] = true;
+  });
+
+  return hash;
+}
+
+
+function formatValue(ctx, value, recurseTimes) {
+  // Provide a hook for user-specified inspect functions.
+  // Check that value is an object with an inspect function on it
+  if (ctx.customInspect &&
+      value &&
+      isFunction(value.inspect) &&
+      // Filter out the util module, it's inspect function is special
+      value.inspect !== exports.inspect &&
+      // Also filter out any prototype objects using the circular check.
+      !(value.constructor && value.constructor.prototype === value)) {
+    var ret = value.inspect(recurseTimes, ctx);
+    if (!isString(ret)) {
+      ret = formatValue(ctx, ret, recurseTimes);
+    }
+    return ret;
+  }
+
+  // Primitive types cannot have properties
+  var primitive = formatPrimitive(ctx, value);
+  if (primitive) {
+    return primitive;
+  }
+
+  // Look up the keys of the object.
+  var keys = Object.keys(value);
+  var visibleKeys = arrayToHash(keys);
+
+  if (ctx.showHidden) {
+    keys = Object.getOwnPropertyNames(value);
+  }
+
+  // IE doesn't make error fields non-enumerable
+  // http://msdn.microsoft.com/en-us/library/ie/dww52sbt(v=vs.94).aspx
+  if (isError(value)
+      && (keys.indexOf('message') >= 0 || keys.indexOf('description') >= 0)) {
+    return formatError(value);
+  }
+
+  // Some type of object without properties can be shortcutted.
+  if (keys.length === 0) {
+    if (isFunction(value)) {
+      var name = value.name ? ': ' + value.name : '';
+      return ctx.stylize('[Function' + name + ']', 'special');
+    }
+    if (isRegExp(value)) {
+      return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp');
+    }
+    if (isDate(value)) {
+      return ctx.stylize(Date.prototype.toString.call(value), 'date');
+    }
+    if (isError(value)) {
+      return formatError(value);
+    }
+  }
+
+  var base = '', array = false, braces = ['{', '}'];
+
+  // Make Array say that they are Array
+  if (isArray(value)) {
+    array = true;
+    braces = ['[', ']'];
+  }
+
+  // Make functions say that they are functions
+  if (isFunction(value)) {
+    var n = value.name ? ': ' + value.name : '';
+    base = ' [Function' + n + ']';
+  }
+
+  // Make RegExps say that they are RegExps
+  if (isRegExp(value)) {
+    base = ' ' + RegExp.prototype.toString.call(value);
+  }
+
+  // Make dates with properties first say the date
+  if (isDate(value)) {
+    base = ' ' + Date.prototype.toUTCString.call(value);
+  }
+
+  // Make error with message first say the error
+  if (isError(value)) {
+    base = ' ' + formatError(value);
+  }
+
+  if (keys.length === 0 && (!array || value.length == 0)) {
+    return braces[0] + base + braces[1];
+  }
+
+  if (recurseTimes < 0) {
+    if (isRegExp(value)) {
+      return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp');
+    } else {
+      return ctx.stylize('[Object]', 'special');
+    }
+  }
+
+  ctx.seen.push(value);
+
+  var output;
+  if (array) {
+    output = formatArray(ctx, value, recurseTimes, visibleKeys, keys);
+  } else {
+    output = keys.map(function(key) {
+      return formatProperty(ctx, value, recurseTimes, visibleKeys, key, array);
+    });
+  }
+
+  ctx.seen.pop();
+
+  return reduceToSingleString(output, base, braces);
+}
+
+
+function formatPrimitive(ctx, value) {
+  if (isUndefined(value))
+    return ctx.stylize('undefined', 'undefined');
+  if (isString(value)) {
+    var simple = '\'' + JSON.stringify(value).replace(/^"|"$/g, '')
+                                             .replace(/'/g, "\\'")
+                                             .replace(/\\"/g, '"') + '\'';
+    return ctx.stylize(simple, 'string');
+  }
+  if (isNumber(value))
+    return ctx.stylize('' + value, 'number');
+  if (isBoolean(value))
+    return ctx.stylize('' + value, 'boolean');
+  // For some reason typeof null is "object", so special case here.
+  if (isNull(value))
+    return ctx.stylize('null', 'null');
+}
+
+
+function formatError(value) {
+  return '[' + Error.prototype.toString.call(value) + ']';
+}
+
+
+function formatArray(ctx, value, recurseTimes, visibleKeys, keys) {
+  var output = [];
+  for (var i = 0, l = value.length; i < l; ++i) {
+    if (hasOwnProperty(value, String(i))) {
+      output.push(formatProperty(ctx, value, recurseTimes, visibleKeys,
+          String(i), true));
+    } else {
+      output.push('');
+    }
+  }
+  keys.forEach(function(key) {
+    if (!key.match(/^\d+$/)) {
+      output.push(formatProperty(ctx, value, recurseTimes, visibleKeys,
+          key, true));
+    }
+  });
+  return output;
+}
+
+
+function formatProperty(ctx, value, recurseTimes, visibleKeys, key, array) {
+  var name, str, desc;
+  desc = Object.getOwnPropertyDescriptor(value, key) || { value: value[key] };
+  if (desc.get) {
+    if (desc.set) {
+      str = ctx.stylize('[Getter/Setter]', 'special');
+    } else {
+      str = ctx.stylize('[Getter]', 'special');
+    }
+  } else {
+    if (desc.set) {
+      str = ctx.stylize('[Setter]', 'special');
+    }
+  }
+  if (!hasOwnProperty(visibleKeys, key)) {
+    name = '[' + key + ']';
+  }
+  if (!str) {
+    if (ctx.seen.indexOf(desc.value) < 0) {
+      if (isNull(recurseTimes)) {
+        str = formatValue(ctx, desc.value, null);
+      } else {
+        str = formatValue(ctx, desc.value, recurseTimes - 1);
+      }
+      if (str.indexOf('\n') > -1) {
+        if (array) {
+          str = str.split('\n').map(function(line) {
+            return '  ' + line;
+          }).join('\n').substr(2);
+        } else {
+          str = '\n' + str.split('\n').map(function(line) {
+            return '   ' + line;
+          }).join('\n');
+        }
+      }
+    } else {
+      str = ctx.stylize('[Circular]', 'special');
+    }
+  }
+  if (isUndefined(name)) {
+    if (array && key.match(/^\d+$/)) {
+      return str;
+    }
+    name = JSON.stringify('' + key);
+    if (name.match(/^"([a-zA-Z_][a-zA-Z_0-9]*)"$/)) {
+      name = name.substr(1, name.length - 2);
+      name = ctx.stylize(name, 'name');
+    } else {
+      name = name.replace(/'/g, "\\'")
+                 .replace(/\\"/g, '"')
+                 .replace(/(^"|"$)/g, "'");
+      name = ctx.stylize(name, 'string');
+    }
+  }
+
+  return name + ': ' + str;
+}
+
+
+function reduceToSingleString(output, base, braces) {
+  var numLinesEst = 0;
+  var length = output.reduce(function(prev, cur) {
+    numLinesEst++;
+    if (cur.indexOf('\n') >= 0) numLinesEst++;
+    return prev + cur.replace(/\u001b\[\d\d?m/g, '').length + 1;
+  }, 0);
+
+  if (length > 60) {
+    return braces[0] +
+           (base === '' ? '' : base + '\n ') +
+           ' ' +
+           output.join(',\n  ') +
+           ' ' +
+           braces[1];
+  }
+
+  return braces[0] + base + ' ' + output.join(', ') + ' ' + braces[1];
+}
+
+
+// NOTE: These type checking functions intentionally don't use `instanceof`
+// because it is fragile and can be easily faked with `Object.create()`.
+function isArray(ar) {
+  return Array.isArray(ar);
+}
+exports.isArray = isArray;
+
+function isBoolean(arg) {
+  return typeof arg === 'boolean';
+}
+exports.isBoolean = isBoolean;
+
+function isNull(arg) {
+  return arg === null;
+}
+exports.isNull = isNull;
+
+function isNullOrUndefined(arg) {
+  return arg == null;
+}
+exports.isNullOrUndefined = isNullOrUndefined;
+
+function isNumber(arg) {
+  return typeof arg === 'number';
+}
+exports.isNumber = isNumber;
+
+function isString(arg) {
+  return typeof arg === 'string';
+}
+exports.isString = isString;
+
+function isSymbol(arg) {
+  return typeof arg === 'symbol';
+}
+exports.isSymbol = isSymbol;
+
+function isUndefined(arg) {
+  return arg === void 0;
+}
+exports.isUndefined = isUndefined;
+
+function isRegExp(re) {
+  return isObject(re) && objectToString(re) === '[object RegExp]';
+}
+exports.isRegExp = isRegExp;
+
+function isObject(arg) {
+  return typeof arg === 'object' && arg !== null;
+}
+exports.isObject = isObject;
+
+function isDate(d) {
+  return isObject(d) && objectToString(d) === '[object Date]';
+}
+exports.isDate = isDate;
+
+function isError(e) {
+  return isObject(e) &&
+      (objectToString(e) === '[object Error]' || e instanceof Error);
+}
+exports.isError = isError;
+
+function isFunction(arg) {
+  return typeof arg === 'function';
+}
+exports.isFunction = isFunction;
+
+function isPrimitive(arg) {
+  return arg === null ||
+         typeof arg === 'boolean' ||
+         typeof arg === 'number' ||
+         typeof arg === 'string' ||
+         typeof arg === 'symbol' ||  // ES6 symbol
+         typeof arg === 'undefined';
+}
+exports.isPrimitive = isPrimitive;
+
+exports.isBuffer = _dereq_(12);
+
+function objectToString(o) {
+  return Object.prototype.toString.call(o);
+}
+
+
+function pad(n) {
+  return n < 10 ? '0' + n.toString(10) : n.toString(10);
+}
+
+
+var months = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep',
+              'Oct', 'Nov', 'Dec'];
+
+// 26 Feb 16:19:34
+function timestamp() {
+  var d = new Date();
+  var time = [pad(d.getHours()),
+              pad(d.getMinutes()),
+              pad(d.getSeconds())].join(':');
+  return [d.getDate(), months[d.getMonth()], time].join(' ');
+}
+
+
+// log is just a thin wrapper to console.log that prepends a timestamp
+exports.log = function() {
+  console.log('%s - %s', timestamp(), exports.format.apply(exports, arguments));
+};
+
+
+/**
+ * Inherit the prototype methods from one constructor into another.
+ *
+ * The Function.prototype.inherits from lang.js rewritten as a standalone
+ * function (not on Function.prototype). NOTE: If this file is to be loaded
+ * during bootstrapping this function needs to be rewritten using some native
+ * functions as prototype setup using normal JavaScript does not work as
+ * expected during bootstrapping (see mirror.js in r114903).
+ *
+ * @param {function} ctor Constructor function which needs to inherit the
+ *     prototype.
+ * @param {function} superCtor Constructor function to inherit prototype from.
+ */
+exports.inherits = _dereq_(7);
+
+exports._extend = function(origin, add) {
+  // Don't do anything if add isn't an object
+  if (!add || !isObject(add)) return origin;
+
+  var keys = Object.keys(add);
+  var i = keys.length;
+  while (i--) {
+    origin[keys[i]] = add[keys[i]];
+  }
+  return origin;
+};
+
+function hasOwnProperty(obj, prop) {
+  return Object.prototype.hasOwnProperty.call(obj, prop);
+}
+
+}).call(this,_dereq_(10),typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
+},{"10":10,"12":12,"7":7}],14:[function(_dereq_,module,exports){
+(function (global){
+/* eslint no-new-func: 0 */
+
+"use strict";
+
+_dereq_(15);
+var transform = module.exports = _dereq_(66);
+
+/**
+ * Add `options` and `version` to `babel` global.
+ */
+
+transform.options = _dereq_(49);
+transform.version = _dereq_(610).version;
+
+/**
+ * Add `transform` api to `babel` global.
+ */
+
+transform.transform = transform;
+
+/**
+ * Tranform and execute script, adding in inline sourcemaps.
+ */
+
+transform.run = function (code) {
+  var opts = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];
+
+  opts.sourceMaps = "inline";
+  return new Function(transform(code, opts).code)();
+};
+
+/**
+ * Load scripts via xhr, and `transform` when complete (optional).
+ */
+
+transform.load = function (url, callback, opts, hold) {
+  if (opts === undefined) opts = {};
+
+  opts.filename = opts.filename || url;
+
+  var xhr = global.ActiveXObject ? new global.ActiveXObject("Microsoft.XMLHTTP") : new global.XMLHttpRequest();
+  xhr.open("GET", url, true);
+  if ("overrideMimeType" in xhr) xhr.overrideMimeType("text/plain");
+
+  /**
+   * When successfully loaded, transform (optional), and call `callback`.
+   */
+
+  xhr.onreadystatechange = function () {
+    if (xhr.readyState !== 4) return;
+
+    var status = xhr.status;
+    if (status === 0 || status === 200) {
+      var param = [xhr.responseText, opts];
+      if (!hold) transform.run.apply(transform, param);
+      if (callback) callback(param);
+    } else {
+      throw new Error("Could not load " + url);
+    }
+  };
+
+  xhr.send(null);
+};
+
+/**
+ * Load and transform all scripts of `types`.
+ *
+ * @example
+ * <script type="module"></script>
+ */
+
+var runScripts = function runScripts() {
+  var scripts = [];
+  var types = ["text/ecmascript-6", "text/6to5", "text/babel", "module"];
+  var index = 0;
+
+  /**
+   * Transform and execute script. Ensures correct load order.
+   */
+
+  var exec = function exec() {
+    var param = scripts[index];
+    if (param instanceof Array) {
+      transform.run.apply(transform, param);
+      index++;
+      exec();
+    }
+  };
+
+  /**
+   * Load, transform, and execute all scripts.
+   */
+
+  var run = function run(script, i) {
+    var opts = {};
+
+    if (script.src) {
+      transform.load(script.src, function (param) {
+        scripts[i] = param;
+        exec();
+      }, opts, true);
+    } else {
+      opts.filename = "embedded";
+      scripts[i] = [script.innerHTML, opts];
+    }
+  };
+
+  // Collect scripts with Babel `types`.
+
+  var _scripts = global.document.getElementsByTagName("script");
+
+  for (var i = 0; i < _scripts.length; ++i) {
+    var _script = _scripts[i];
+    if (types.indexOf(_script.type) >= 0) scripts.push(_script);
+  }
+
+  for (i in scripts) {
+    run(scripts[i], i);
+  }
+
+  exec();
+};
+
+/**
+ * Register load event to transform and execute scripts.
+ */
+
+if (global.addEventListener) {
+  global.addEventListener("DOMContentLoaded", runScripts, false);
+} else if (global.attachEvent) {
+  global.attachEvent("onload", runScripts);
+}
+}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
+},{"15":15,"49":49,"610":610,"66":66}],15:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+exports.register = register;
+exports.polyfill = polyfill;
+exports.transformFile = transformFile;
+exports.transformFileSync = transformFileSync;
+exports.parse = parse;
+// istanbul ignore next
+
+function _interopRequire(obj) { return obj && obj.__esModule ? obj["default"] : obj; }
+
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _lodashLangIsFunction = _dereq_(533);
+
+var _lodashLangIsFunction2 = _interopRequireDefault(_lodashLangIsFunction);
+
+var _transformation = _dereq_(66);
+
+var _transformation2 = _interopRequireDefault(_transformation);
+
+var _babylon = _dereq_(612);
+
+var babylon = _interopRequireWildcard(_babylon);
+
+var _util = _dereq_(182);
+
+var util = _interopRequireWildcard(_util);
+
+var _fs = _dereq_(3);
+
+var _fs2 = _interopRequireDefault(_fs);
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+exports.util = util;
+exports.acorn = babylon;
+exports.transform = _transformation2["default"];
+exports.pipeline = _transformation.pipeline;
+exports.canCompile = _util.canCompile;
+
+var _transformationFile = _dereq_(46);
+
+exports.File = _interopRequire(_transformationFile);
+
+var _transformationFileOptionsConfig = _dereq_(48);
+
+exports.options = _interopRequire(_transformationFileOptionsConfig);
+
+var _transformationPlugin = _dereq_(82);
+
+exports.Plugin = _interopRequire(_transformationPlugin);
+
+var _transformationTransformer = _dereq_(83);
+
+exports.Transformer = _interopRequire(_transformationTransformer);
+
+var _transformationPipeline = _dereq_(80);
+
+exports.Pipeline = _interopRequire(_transformationPipeline);
+
+var _traversal = _dereq_(148);
+
+exports.traverse = _interopRequire(_traversal);
+
+var _toolsBuildExternalHelpers = _dereq_(45);
+
+exports.buildExternalHelpers = _interopRequire(_toolsBuildExternalHelpers);
+
+var _package = _dereq_(610);
+
+exports.version = _package.version;
+exports.types = t;
+
+/**
+ * Register Babel and polyfill globally.
+ */
+
+function register(opts) {
+  var callback = _dereq_(17);
+  if (opts != null) callback(opts);
+  return callback;
+}
+
+/**
+ * Register polyfill globally.
+ */
+
+function polyfill() {
+  _dereq_(44);
+}
+
+/**
+ * Asynchronously transform `filename` with optional `opts`, calls `callback` when complete.
+ */
+
+function transformFile(filename, opts, callback) {
+  if (_lodashLangIsFunction2["default"](opts)) {
+    callback = opts;
+    opts = {};
+  }
+
+  opts.filename = filename;
+
+  _fs2["default"].readFile(filename, function (err, code) {
+    if (err) return callback(err);
+
+    var result;
+
+    try {
+      result = _transformation2["default"](code, opts);
+    } catch (err) {
+      return callback(err);
+    }
+
+    callback(null, result);
+  });
+}
+
+/**
+ * Synchronous form of `transformFile`.
+ */
+
+function transformFileSync(filename) {
+  var opts = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];
+
+  opts.filename = filename;
+  return _transformation2["default"](_fs2["default"].readFileSync(filename, "utf8"), opts);
+}
+
+/**
+ * Parse script with Babel's parser.
+ */
+
+function parse(code) {
+  var opts = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];
+
+  opts.allowHashBang = true;
+  opts.sourceType = "module";
+  opts.ecmaVersion = Infinity;
+  opts.plugins = {
+    jsx: true,
+    flow: true
+  };
+  opts.features = {};
+
+  for (var key in _transformation2["default"].pipeline.transformers) {
+    opts.features[key] = true;
+  }
+
+  var ast = babylon.parse(code, opts);
+
+  if (opts.onToken) {
+    // istanbul ignore next
+
+    var _opts$onToken;
+
+    (_opts$onToken = opts.onToken).push.apply(_opts$onToken, ast.tokens);
+  }
+
+  if (opts.onComment) {
+    // istanbul ignore next
+
+    var _opts$onComment;
+
+    (_opts$onComment = opts.onComment).push.apply(_opts$onComment, ast.comments);
+  }
+
+  return ast.program;
+}
+},{"148":148,"17":17,"179":179,"182":182,"3":3,"44":44,"45":45,"46":46,"48":48,"533":533,"610":610,"612":612,"66":66,"80":80,"82":82,"83":83}],16:[function(_dereq_,module,exports){
+// required to safely use babel/register within a browserify codebase
+
+"use strict";
+
+exports.__esModule = true;
+
+_dereq_(44);
+
+exports["default"] = function () {};
+
+module.exports = exports["default"];
+},{"44":44}],17:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequire(obj) { return obj && obj.__esModule ? obj["default"] : obj; }
+
+_dereq_(44);
+
+var _node = _dereq_(16);
+
+exports["default"] = _interopRequire(_node);
+module.exports = exports["default"];
+},{"16":16,"44":44}],18:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+// istanbul ignore next
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var _repeating = _dereq_(586);
+
+var _repeating2 = _interopRequireDefault(_repeating);
+
+var _trimRight = _dereq_(608);
+
+var _trimRight2 = _interopRequireDefault(_trimRight);
+
+var _lodashLangIsBoolean = _dereq_(531);
+
+var _lodashLangIsBoolean2 = _interopRequireDefault(_lodashLangIsBoolean);
+
+var _lodashCollectionIncludes = _dereq_(446);
+
+var _lodashCollectionIncludes2 = _interopRequireDefault(_lodashCollectionIncludes);
+
+var _lodashLangIsNumber = _dereq_(535);
+
+var _lodashLangIsNumber2 = _interopRequireDefault(_lodashLangIsNumber);
+
+/**
+ * Buffer for collecting generated output.
+ */
+
+var Buffer = (function () {
+  function Buffer(position, format) {
+    _classCallCheck(this, Buffer);
+
+    this.parenPushNewlineState = null;
+
+    this.position = position;
+    this._indent = format.indent.base;
+    this.format = format;
+    this.buf = "";
+  }
+
+  /**
+   * Get the current trimmed buffer.
+   */
+
+  Buffer.prototype.get = function get() {
+    return _trimRight2["default"](this.buf);
+  };
+
+  /**
+   * Get the current indent.
+   */
+
+  Buffer.prototype.getIndent = function getIndent() {
+    if (this.format.compact || this.format.concise) {
+      return "";
+    } else {
+      return _repeating2["default"](this.format.indent.style, this._indent);
+    }
+  };
+
+  /**
+   * Get the current indent size.
+   */
+
+  Buffer.prototype.indentSize = function indentSize() {
+    return this.getIndent().length;
+  };
+
+  /**
+   * Increment indent size.
+   */
+
+  Buffer.prototype.indent = function indent() {
+    this._indent++;
+  };
+
+  /**
+   * Decrement indent size.
+   */
+
+  Buffer.prototype.dedent = function dedent() {
+    this._indent--;
+  };
+
+  /**
+   * Add a semicolon to the buffer.
+   */
+
+  Buffer.prototype.semicolon = function semicolon() {
+    this.push(";");
+  };
+
+  /**
+   * Ensure last character is a semicolon.
+   */
+
+  Buffer.prototype.ensureSemicolon = function ensureSemicolon() {
+    if (!this.isLast(";")) this.semicolon();
+  };
+
+  /**
+   * Add a right brace to the buffer.
+   */
+
+  Buffer.prototype.rightBrace = function rightBrace() {
+    this.newline(true);
+    //if (this.format.compact) this._removeLast(";");
+    this.push("}");
+  };
+
+  /**
+   * Add a keyword to the buffer.
+   */
+
+  Buffer.prototype.keyword = function keyword(name) {
+    this.push(name);
+    this.space();
+  };
+
+  /**
+   * Add a space to the buffer unless it is compact (override with force).
+   */
+
+  Buffer.prototype.space = function space(force) {
+    if (!force && this.format.compact) return;
+
+    if (force || this.buf && !this.isLast(" ") && !this.isLast("\n")) {
+      this.push(" ");
+    }
+  };
+
+  /**
+   * Remove the last character.
+   */
+
+  Buffer.prototype.removeLast = function removeLast(cha) {
+    if (this.format.compact) return;
+    return this._removeLast(cha);
+  };
+
+  Buffer.prototype._removeLast = function _removeLast(cha) {
+    if (!this._isLast(cha)) return;
+    this.buf = this.buf.substr(0, this.buf.length - 1);
+    this.position.unshift(cha);
+  };
+
+  /**
+   * Set some state that will be modified if a newline has been inserted before any
+   * non-space characters.
+   *
+   * This is to prevent breaking semantics for terminatorless separator nodes. eg:
+   *
+   *    return foo;
+   *
+   * returns `foo`. But if we do:
+   *
+   *   return
+   *   foo;
+   *
+   *  `undefined` will be returned and not `foo` due to the terminator.
+   */
+
+  Buffer.prototype.startTerminatorless = function startTerminatorless() {
+    return this.parenPushNewlineState = {
+      printed: false
+    };
+  };
+
+  /**
+   * Print an ending parentheses if a starting one has been printed.
+   */
+
+  Buffer.prototype.endTerminatorless = function endTerminatorless(state) {
+    if (state.printed) {
+      this.dedent();
+      this.newline();
+      this.push(")");
+    }
+  };
+
+  /**
+   * Add a newline (or many newlines), maintaining formatting.
+   * Strips multiple newlines if removeLast is true.
+   */
+
+  Buffer.prototype.newline = function newline(i, removeLast) {
+    if (this.format.compact || this.format.retainLines) return;
+
+    if (this.format.concise) {
+      this.space();
+      return;
+    }
+
+    removeLast = removeLast || false;
+
+    if (_lodashLangIsNumber2["default"](i)) {
+      i = Math.min(2, i);
+
+      if (this.endsWith("{\n") || this.endsWith(":\n")) i--;
+      if (i <= 0) return;
+
+      while (i > 0) {
+        this._newline(removeLast);
+        i--;
+      }
+      return;
+    }
+
+    if (_lodashLangIsBoolean2["default"](i)) {
+      removeLast = i;
+    }
+
+    this._newline(removeLast);
+  };
+
+  /**
+   * Adds a newline unless there is already two previous newlines.
+   */
+
+  Buffer.prototype._newline = function _newline(removeLast) {
+    // never allow more than two lines
+    if (this.endsWith("\n\n")) return;
+
+    // remove the last newline
+    if (removeLast && this.isLast("\n")) this.removeLast("\n");
+
+    this.removeLast(" ");
+    this._removeSpacesAfterLastNewline();
+    this._push("\n");
+  };
+
+  /**
+   * If buffer ends with a newline and some spaces after it, trim those spaces.
+   */
+
+  Buffer.prototype._removeSpacesAfterLastNewline = function _removeSpacesAfterLastNewline() {
+    var lastNewlineIndex = this.buf.lastIndexOf("\n");
+    if (lastNewlineIndex === -1) {
+      return;
+    }
+
+    var index = this.buf.length - 1;
+    while (index > lastNewlineIndex) {
+      if (this.buf[index] !== " ") {
+        break;
+      }
+
+      index--;
+    }
+
+    if (index === lastNewlineIndex) {
+      this.buf = this.buf.substring(0, index + 1);
+    }
+  };
+
+  /**
+   * Push a string to the buffer, maintaining indentation and newlines.
+   */
+
+  Buffer.prototype.push = function push(str, noIndent) {
+    if (!this.format.compact && this._indent && !noIndent && str !== "\n") {
+      // we have an indent level and we aren't pushing a newline
+      var indent = this.getIndent();
+
+      // replace all newlines with newlines with the indentation
+      str = str.replace(/\n/g, "\n" + indent);
+
+      // we've got a newline before us so prepend on the indentation
+      if (this.isLast("\n")) this._push(indent);
+    }
+
+    this._push(str);
+  };
+
+  /**
+   * Push a string to the buffer.
+   */
+
+  Buffer.prototype._push = function _push(str) {
+    // see startTerminatorless() instance method
+    var parenPushNewlineState = this.parenPushNewlineState;
+    if (parenPushNewlineState) {
+      for (var i = 0; i < str.length; i++) {
+        var cha = str[i];
+
+        // we can ignore spaces since they wont interupt a terminatorless separator
+        if (cha === " ") continue;
+
+        this.parenPushNewlineState = null;
+
+        if (cha === "\n" || cha === "/") {
+          // we're going to break this terminator expression so we need to add a parentheses
+          this._push("(");
+          this.indent();
+          parenPushNewlineState.printed = true;
+        }
+
+        break;
+      }
+    }
+
+    //
+    this.position.push(str);
+    this.buf += str;
+  };
+
+  /**
+   * Test if the buffer ends with a string.
+   */
+
+  Buffer.prototype.endsWith = function endsWith(str) {
+    var buf = arguments.length <= 1 || arguments[1] === undefined ? this.buf : arguments[1];
+
+    if (str.length === 1) {
+      return buf[buf.length - 1] === str;
+    } else {
+      return buf.slice(-str.length) === str;
+    }
+  };
+
+  /**
+   * Test if a character is last in the buffer.
+   */
+
+  Buffer.prototype.isLast = function isLast(cha) {
+    if (this.format.compact) return false;
+    return this._isLast(cha);
+  };
+
+  Buffer.prototype._isLast = function _isLast(cha) {
+    var buf = this.buf;
+    var last = buf[buf.length - 1];
+
+    if (Array.isArray(cha)) {
+      return _lodashCollectionIncludes2["default"](cha, last);
+    } else {
+      return cha === last;
+    }
+  };
+
+  return Buffer;
+})();
+
+exports["default"] = Buffer;
+module.exports = exports["default"];
+},{"446":446,"531":531,"535":535,"586":586,"608":608}],19:[function(_dereq_,module,exports){
+/**
+ * Print File.program
+ */
+
+"use strict";
+
+exports.__esModule = true;
+exports.File = File;
+exports.Program = Program;
+exports.BlockStatement = BlockStatement;
+exports.Noop = Noop;
+
+function File(node, print) {
+  print.plain(node.program);
+}
+
+/**
+ * Print all nodes in a Program.body.
+ */
+
+function Program(node, print) {
+  print.sequence(node.body);
+}
+
+/**
+ * Print BlockStatement, collapses empty blocks, prints body.
+ */
+
+function BlockStatement(node, print) {
+  this.push("{");
+  if (node.body.length) {
+    this.newline();
+    print.sequence(node.body, { indent: true });
+    if (!this.format.retainLines) this.removeLast("\n");
+    this.rightBrace();
+  } else {
+    print.printInnerComments();
+    this.push("}");
+  }
+}
+
+/**
+ * What is my purpose?
+ * Why am I here?
+ * Why are any of us here?
+ * Does any of this really matter?
+ */
+
+function Noop() {}
+},{}],20:[function(_dereq_,module,exports){
+/**
+ * Print ClassDeclaration, prints decorators, typeParameters, extends, implements, and body.
+ */
+
+"use strict";
+
+exports.__esModule = true;
+exports.ClassDeclaration = ClassDeclaration;
+exports.ClassBody = ClassBody;
+exports.ClassProperty = ClassProperty;
+exports.MethodDefinition = MethodDefinition;
+
+function ClassDeclaration(node, print) {
+  print.list(node.decorators, { separator: "" });
+  this.push("class");
+
+  if (node.id) {
+    this.push(" ");
+    print.plain(node.id);
+  }
+
+  print.plain(node.typeParameters);
+
+  if (node.superClass) {
+    this.push(" extends ");
+    print.plain(node.superClass);
+    print.plain(node.superTypeParameters);
+  }
+
+  if (node["implements"]) {
+    this.push(" implements ");
+    print.join(node["implements"], { separator: ", " });
+  }
+
+  this.space();
+  print.plain(node.body);
+}
+
+/**
+ * Alias ClassDeclaration printer as ClassExpression.
+ */
+
+exports.ClassExpression = ClassDeclaration;
+
+/**
+ * Print ClassBody, collapses empty blocks, prints body.
+ */
+
+function ClassBody(node, print) {
+  this.push("{");
+  if (node.body.length === 0) {
+    print.printInnerComments();
+    this.push("}");
+  } else {
+    this.newline();
+
+    this.indent();
+    print.sequence(node.body);
+    this.dedent();
+
+    this.rightBrace();
+  }
+}
+
+/**
+ * Print ClassProperty, prints decorators, static, key, typeAnnotation, and value.
+ * Also: semicolons, deal with it.
+ */
+
+function ClassProperty(node, print) {
+  print.list(node.decorators, { separator: "" });
+
+  if (node["static"]) this.push("static ");
+  print.plain(node.key);
+  print.plain(node.typeAnnotation);
+  if (node.value) {
+    this.space();
+    this.push("=");
+    this.space();
+    print.plain(node.value);
+  }
+  this.semicolon();
+}
+
+/**
+ * Print MethodDefinition, prints decorations, static, and method.
+ */
+
+function MethodDefinition(node, print) {
+  print.list(node.decorators, { separator: "" });
+
+  if (node["static"]) {
+    this.push("static ");
+  }
+
+  this._method(node, print);
+}
+},{}],21:[function(_dereq_,module,exports){
+/**
+ * Prints ComprehensionBlock, prints left and right.
+ */
+
+"use strict";
+
+exports.__esModule = true;
+exports.ComprehensionBlock = ComprehensionBlock;
+exports.ComprehensionExpression = ComprehensionExpression;
+
+function ComprehensionBlock(node, print) {
+  this.keyword("for");
+  this.push("(");
+  print.plain(node.left);
+  this.push(" of ");
+  print.plain(node.right);
+  this.push(")");
+}
+
+/**
+ * Prints ComprehensionExpression, prints blocks, filter, and body. Handles generators.
+ */
+
+function ComprehensionExpression(node, print) {
+  this.push(node.generator ? "(" : "[");
+
+  print.join(node.blocks, { separator: " " });
+  this.space();
+
+  if (node.filter) {
+    this.keyword("if");
+    this.push("(");
+    print.plain(node.filter);
+    this.push(")");
+    this.space();
+  }
+
+  print.plain(node.body);
+
+  this.push(node.generator ? ")" : "]");
+}
+},{}],22:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+exports.UnaryExpression = UnaryExpression;
+exports.DoExpression = DoExpression;
+exports.ParenthesizedExpression = ParenthesizedExpression;
+exports.UpdateExpression = UpdateExpression;
+exports.ConditionalExpression = ConditionalExpression;
+exports.NewExpression = NewExpression;
+exports.SequenceExpression = SequenceExpression;
+exports.ThisExpression = ThisExpression;
+exports.Super = Super;
+exports.Decorator = Decorator;
+exports.CallExpression = CallExpression;
+exports.EmptyStatement = EmptyStatement;
+exports.ExpressionStatement = ExpressionStatement;
+exports.AssignmentPattern = AssignmentPattern;
+exports.AssignmentExpression = AssignmentExpression;
+exports.BindExpression = BindExpression;
+exports.MemberExpression = MemberExpression;
+exports.MetaProperty = MetaProperty;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _isInteger = _dereq_(434);
+
+var _isInteger2 = _interopRequireDefault(_isInteger);
+
+var _lodashLangIsNumber = _dereq_(535);
+
+var _lodashLangIsNumber2 = _interopRequireDefault(_lodashLangIsNumber);
+
+var _node = _dereq_(31);
+
+var _node2 = _interopRequireDefault(_node);
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * RegExp for testing scientific notation in literals.
+ */
+
+var SCIENTIFIC_NOTATION = /e/i;
+var ZERO_DECIMAL_INTEGER = /\.0+$/;
+
+/**
+ * RegExp for testing if a numeric literal is
+ * a BinaryIntegerLiteral, OctalIntegerLiteral or HexIntegerLiteral.
+ */
+
+var NON_DECIMAL_NUMERIC_LITERAL = /^0(b|o|x)/i;
+
+/**
+ * Prints UnaryExpression, prints operator and argument.
+ */
+
+function UnaryExpression(node, print) {
+  var needsSpace = /[a-z]$/.test(node.operator);
+  var arg = node.argument;
+
+  if (t.isUpdateExpression(arg) || t.isUnaryExpression(arg)) {
+    needsSpace = true;
+  }
+
+  if (t.isUnaryExpression(arg) && arg.operator === "!") {
+    needsSpace = false;
+  }
+
+  this.push(node.operator);
+  if (needsSpace) this.push(" ");
+  print.plain(node.argument);
+}
+
+/**
+ * Prints DoExpression, prints body.
+ */
+
+function DoExpression(node, print) {
+  this.push("do");
+  this.space();
+  print.plain(node.body);
+}
+
+/**
+ * Prints ParenthesizedExpression, prints expression.
+ */
+
+function ParenthesizedExpression(node, print) {
+  this.push("(");
+  print.plain(node.expression);
+  this.push(")");
+}
+
+/**
+ * Prints UpdateExpression, prints operator and argument.
+ */
+
+function UpdateExpression(node, print) {
+  if (node.prefix) {
+    this.push(node.operator);
+    print.plain(node.argument);
+  } else {
+    print.plain(node.argument);
+    this.push(node.operator);
+  }
+}
+
+/**
+ * Prints ConditionalExpression, prints test, consequent, and alternate.
+ */
+
+function ConditionalExpression(node, print) {
+  print.plain(node.test);
+  this.space();
+  this.push("?");
+  this.space();
+  print.plain(node.consequent);
+  this.space();
+  this.push(":");
+  this.space();
+  print.plain(node.alternate);
+}
+
+/**
+ * Prints NewExpression, prints callee and arguments.
+ */
+
+function NewExpression(node, print) {
+  this.push("new ");
+  print.plain(node.callee);
+  this.push("(");
+  print.list(node.arguments);
+  this.push(")");
+}
+
+/**
+ * Prints SequenceExpression.expressions.
+ */
+
+function SequenceExpression(node, print) {
+  print.list(node.expressions);
+}
+
+/**
+ * Prints ThisExpression.
+ */
+
+function ThisExpression() {
+  this.push("this");
+}
+
+/**
+ * Prints Super.
+ */
+
+function Super() {
+  this.push("super");
+}
+
+/**
+ * Prints Decorator, prints expression.
+ */
+
+function Decorator(node, print) {
+  this.push("@");
+  print.plain(node.expression);
+  this.newline();
+}
+
+/**
+ * Prints CallExpression, prints callee and arguments.
+ */
+
+function CallExpression(node, print) {
+  print.plain(node.callee);
+
+  this.push("(");
+
+  var isPrettyCall = node._prettyCall && !this.format.retainLines && !this.format.compact;
+
+  var separator;
+  if (isPrettyCall) {
+    separator = ",\n";
+    this.newline();
+    this.indent();
+  }
+
+  print.list(node.arguments, { separator: separator });
+
+  if (isPrettyCall) {
+    this.newline();
+    this.dedent();
+  }
+
+  this.push(")");
+}
+
+/**
+ * Builds yield or await expression printer.
+ * Prints delegate, all, and argument.
+ */
+
+var buildYieldAwait = function buildYieldAwait(keyword) {
+  return function (node, print) {
+    this.push(keyword);
+
+    if (node.delegate || node.all) {
+      this.push("*");
+    }
+
+    if (node.argument) {
+      this.push(" ");
+      var terminatorState = this.startTerminatorless();
+      print.plain(node.argument);
+      this.endTerminatorless(terminatorState);
+    }
+  };
+};
+
+/**
+ * Create YieldExpression and AwaitExpression printers.
+ */
+
+var YieldExpression = buildYieldAwait("yield");
+exports.YieldExpression = YieldExpression;
+var AwaitExpression = buildYieldAwait("await");
+
+exports.AwaitExpression = AwaitExpression;
+/**
+ * Prints EmptyStatement.
+ */
+
+function EmptyStatement() {
+  this.semicolon();
+}
+
+/**
+ * Prints ExpressionStatement, prints expression.
+ */
+
+function ExpressionStatement(node, print) {
+  print.plain(node.expression);
+  this.semicolon();
+}
+
+/**
+ * Prints AssignmentPattern, prints left and right.
+ */
+
+function AssignmentPattern(node, print) {
+  print.plain(node.left);
+  this.push(" = ");
+  print.plain(node.right);
+}
+
+/**
+ * Prints AssignmentExpression, prints left, operator, and right.
+ */
+
+function AssignmentExpression(node, print, parent) {
+  // Somewhere inside a for statement `init` node but doesn't usually
+  // needs a paren except for `in` expressions: `for (a in b ? a : b;;)`
+  var parens = this._inForStatementInit && node.operator === "in" && !_node2["default"].needsParens(node, parent);
+
+  if (parens) {
+    this.push("(");
+  }
+
+  // todo: add cases where the spaces can be dropped when in compact mode
+  print.plain(node.left);
+
+  var spaces = node.operator === "in" || node.operator === "instanceof";
+  spaces = true; // todo: https://github.com/babel/babel/issues/1835
+  this.space(spaces);
+
+  this.push(node.operator);
+
+  if (!spaces) {
+    // space is mandatory to avoid outputting <!--
+    // http://javascript.spec.whatwg.org/#comment-syntax
+    spaces = node.operator === "<" && t.isUnaryExpression(node.right, { prefix: true, operator: "!" }) && t.isUnaryExpression(node.right.argument, { prefix: true, operator: "--" });
+  }
+
+  this.space(spaces);
+
+  print.plain(node.right);
+
+  if (parens) {
+    this.push(")");
+  }
+}
+
+/**
+ * Prints BindExpression, prints object and callee.
+ */
+
+function BindExpression(node, print) {
+  print.plain(node.object);
+  this.push("::");
+  print.plain(node.callee);
+}
+
+/**
+ * Alias ClassDeclaration printer as ClassExpression,
+ * and AssignmentExpression printer as LogicalExpression.
+ */
+
+exports.BinaryExpression = AssignmentExpression;
+exports.LogicalExpression = AssignmentExpression;
+
+/**
+ * Print MemberExpression, prints object, property, and value. Handles computed.
+ */
+
+function MemberExpression(node, print) {
+  var obj = node.object;
+  print.plain(obj);
+
+  if (!node.computed && t.isMemberExpression(node.property)) {
+    throw new TypeError("Got a MemberExpression for MemberExpression property");
+  }
+
+  var computed = node.computed;
+  if (t.isLiteral(node.property) && _lodashLangIsNumber2["default"](node.property.value)) {
+    computed = true;
+  }
+
+  if (computed) {
+    this.push("[");
+    print.plain(node.property);
+    this.push("]");
+  } else {
+    if (t.isLiteral(node.object)) {
+      var val = this._Literal(node.object);
+      if (_isInteger2["default"](+val) && !ZERO_DECIMAL_INTEGER.test(val) && !SCIENTIFIC_NOTATION.test(val) && !this.endsWith(".") && !NON_DECIMAL_NUMERIC_LITERAL.test(val)) {
+        this.push(".");
+      }
+    }
+
+    this.push(".");
+    print.plain(node.property);
+  }
+}
+
+/**
+ * Print MetaProperty, prints meta and property.
+ */
+
+function MetaProperty(node, print) {
+  print.plain(node.meta);
+  this.push(".");
+  print.plain(node.property);
+}
+},{"179":179,"31":31,"434":434,"535":535}],23:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+exports.AnyTypeAnnotation = AnyTypeAnnotation;
+exports.ArrayTypeAnnotation = ArrayTypeAnnotation;
+exports.BooleanTypeAnnotation = BooleanTypeAnnotation;
+exports.BooleanLiteralTypeAnnotation = BooleanLiteralTypeAnnotation;
+exports.DeclareClass = DeclareClass;
+exports.DeclareFunction = DeclareFunction;
+exports.DeclareInterface = DeclareInterface;
+exports.DeclareModule = DeclareModule;
+exports.DeclareTypeAlias = DeclareTypeAlias;
+exports.DeclareVariable = DeclareVariable;
+exports.FunctionTypeAnnotation = FunctionTypeAnnotation;
+exports.FunctionTypeParam = FunctionTypeParam;
+exports.InterfaceExtends = InterfaceExtends;
+exports._interfaceish = _interfaceish;
+exports.InterfaceDeclaration = InterfaceDeclaration;
+exports.IntersectionTypeAnnotation = IntersectionTypeAnnotation;
+exports.MixedTypeAnnotation = MixedTypeAnnotation;
+exports.NullableTypeAnnotation = NullableTypeAnnotation;
+exports.NullLiteralTypeAnnotation = NullLiteralTypeAnnotation;
+exports.NumberTypeAnnotation = NumberTypeAnnotation;
+exports.StringLiteralTypeAnnotation = StringLiteralTypeAnnotation;
+exports.StringTypeAnnotation = StringTypeAnnotation;
+exports.ThisTypeAnnotation = ThisTypeAnnotation;
+exports.TupleTypeAnnotation = TupleTypeAnnotation;
+exports.TypeofTypeAnnotation = TypeofTypeAnnotation;
+exports.TypeAlias = TypeAlias;
+exports.TypeAnnotation = TypeAnnotation;
+exports.TypeParameterInstantiation = TypeParameterInstantiation;
+exports.ObjectTypeAnnotation = ObjectTypeAnnotation;
+exports.ObjectTypeCallProperty = ObjectTypeCallProperty;
+exports.ObjectTypeIndexer = ObjectTypeIndexer;
+exports.ObjectTypeProperty = ObjectTypeProperty;
+exports.QualifiedTypeIdentifier = QualifiedTypeIdentifier;
+exports.UnionTypeAnnotation = UnionTypeAnnotation;
+exports.TypeCastExpression = TypeCastExpression;
+exports.VoidTypeAnnotation = VoidTypeAnnotation;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * Prints AnyTypeAnnotation.
+ */
+
+function AnyTypeAnnotation() {
+  this.push("any");
+}
+
+/**
+ * Prints ArrayTypeAnnotation, prints elementType.
+ */
+
+function ArrayTypeAnnotation(node, print) {
+  print.plain(node.elementType);
+  this.push("[");
+  this.push("]");
+}
+
+/**
+ * Prints BooleanTypeAnnotation.
+ */
+
+function BooleanTypeAnnotation() {
+  this.push("bool");
+}
+
+/**
+ * Prints BooleanLiteralTypeAnnotation.
+ */
+
+function BooleanLiteralTypeAnnotation(node) {
+  this.push(node.value ? "true" : "false");
+}
+
+/**
+ * Prints DeclareClass, prints node.
+ */
+
+function DeclareClass(node, print) {
+  this.push("declare class ");
+  this._interfaceish(node, print);
+}
+
+/**
+ * Prints DeclareFunction, prints id and id.typeAnnotation.
+ */
+
+function DeclareFunction(node, print) {
+  this.push("declare function ");
+  print.plain(node.id);
+  print.plain(node.id.typeAnnotation.typeAnnotation);
+  this.semicolon();
+}
+
+/**
+ * Prints DeclareInterface.
+ */
+
+function DeclareInterface(node, print) {
+  this.push("declare ");
+  this.InterfaceDeclaration(node, print);
+}
+
+/**
+ * Prints DeclareModule, prints id and body.
+ */
+
+function DeclareModule(node, print) {
+  this.push("declare module ");
+  print.plain(node.id);
+  this.space();
+  print.plain(node.body);
+}
+
+/**
+ * Prints DeclareTypeAlias.
+ */
+
+function DeclareTypeAlias(node, print) {
+  this.push("declare ");
+  this.TypeAlias(node, print);
+}
+
+/**
+ * Prints DeclareVariable, prints id and id.typeAnnotation.
+ */
+
+function DeclareVariable(node, print) {
+  this.push("declare var ");
+  print.plain(node.id);
+  print.plain(node.id.typeAnnotation);
+  this.semicolon();
+}
+
+/**
+ * Prints FunctionTypeAnnotation, prints typeParameters, params, and rest.
+ */
+
+function FunctionTypeAnnotation(node, print, parent) {
+  print.plain(node.typeParameters);
+  this.push("(");
+  print.list(node.params);
+
+  if (node.rest) {
+    if (node.params.length) {
+      this.push(",");
+      this.space();
+    }
+    this.push("...");
+    print.plain(node.rest);
+  }
+
+  this.push(")");
+
+  // this node type is overloaded, not sure why but it makes it EXTREMELY annoying
+  if (parent.type === "ObjectTypeProperty" || parent.type === "ObjectTypeCallProperty" || parent.type === "DeclareFunction") {
+    this.push(":");
+  } else {
+    this.space();
+    this.push("=>");
+  }
+
+  this.space();
+  print.plain(node.returnType);
+}
+
+/**
+ * Prints FunctionTypeParam, prints name and typeAnnotation, handles optional.
+ */
+
+function FunctionTypeParam(node, print) {
+  print.plain(node.name);
+  if (node.optional) this.push("?");
+  this.push(":");
+  this.space();
+  print.plain(node.typeAnnotation);
+}
+
+/**
+ * Prints InterfaceExtends, prints id and typeParameters.
+ */
+
+function InterfaceExtends(node, print) {
+  print.plain(node.id);
+  print.plain(node.typeParameters);
+}
+
+/**
+ * Alias InterfaceExtends printer as ClassImplements,
+ * and InterfaceExtends printer as GenericTypeAnnotation.
+ */
+
+exports.ClassImplements = InterfaceExtends;
+exports.GenericTypeAnnotation = InterfaceExtends;
+
+/**
+ * Prints interface-like node, prints id, typeParameters, extends, and body.
+ */
+
+function _interfaceish(node, print) {
+  print.plain(node.id);
+  print.plain(node.typeParameters);
+  if (node["extends"].length) {
+    this.push(" extends ");
+    print.join(node["extends"], { separator: ", " });
+  }
+  if (node.mixins && node.mixins.length) {
+    this.push(" mixins ");
+    print.join(node.mixins, { separator: ", " });
+  }
+  this.space();
+  print.plain(node.body);
+}
+
+/**
+ * Prints InterfaceDeclaration, prints node.
+ */
+
+function InterfaceDeclaration(node, print) {
+  this.push("interface ");
+  this._interfaceish(node, print);
+}
+
+/**
+ * Prints IntersectionTypeAnnotation, prints types.
+ */
+
+function IntersectionTypeAnnotation(node, print) {
+  print.join(node.types, { separator: " & " });
+}
+
+/**
+ * Prints MixedTypeAnnotation.
+ */
+
+function MixedTypeAnnotation() {
+  this.push("mixed");
+}
+
+/**
+ * Prints NullableTypeAnnotation, prints typeAnnotation.
+ */
+
+function NullableTypeAnnotation(node, print) {
+  this.push("?");
+  print.plain(node.typeAnnotation);
+}
+
+/**
+ * Prints NullLiteralTypeAnnotation, prints value.
+ */
+
+function NullLiteralTypeAnnotation() {
+  this.push("null");
+}
+
+/**
+ * Prints NumberLiteralTypeAnnotation, prints value.
+ */
+
+var _types2 = _dereq_(29);
+
+exports.NumberLiteralTypeAnnotation = _types2.Literal;
+
+/**
+ * Prints NumberTypeAnnotation.
+ */
+
+function NumberTypeAnnotation() {
+  this.push("number");
+}
+
+/**
+ * Prints StringLiteralTypeAnnotation, prints value.
+ */
+
+function StringLiteralTypeAnnotation(node) {
+  this.push(this._stringLiteral(node.value));
+}
+
+/**
+ * Prints StringTypeAnnotation.
+ */
+
+function StringTypeAnnotation() {
+  this.push("string");
+}
+
+/**
+ * Prints ThisTypeAnnotation, prints this.
+ */
+
+function ThisTypeAnnotation() {
+  this.push("this");
+}
+
+/**
+ * Prints TupleTypeAnnotation, prints types.
+ */
+
+function TupleTypeAnnotation(node, print) {
+  this.push("[");
+  print.join(node.types, { separator: ", " });
+  this.push("]");
+}
+
+/**
+ * Prints TypeofTypeAnnotation, prints argument.
+ */
+
+function TypeofTypeAnnotation(node, print) {
+  this.push("typeof ");
+  print.plain(node.argument);
+}
+
+/**
+ * Prints TypeAlias, prints id, typeParameters, and right.
+ */
+
+function TypeAlias(node, print) {
+  this.push("type ");
+  print.plain(node.id);
+  print.plain(node.typeParameters);
+  this.space();
+  this.push("=");
+  this.space();
+  print.plain(node.right);
+  this.semicolon();
+}
+
+/**
+ * Prints TypeAnnotation, prints typeAnnotation, handles optional.
+ */
+
+function TypeAnnotation(node, print) {
+  this.push(":");
+  this.space();
+  if (node.optional) this.push("?");
+  print.plain(node.typeAnnotation);
+}
+
+/**
+ * Prints TypeParameterInstantiation, prints params.
+ */
+
+function TypeParameterInstantiation(node, print) {
+  this.push("<");
+  print.join(node.params, {
+    separator: ", ",
+    iterator: function iterator(node) {
+      print.plain(node.typeAnnotation);
+    }
+  });
+  this.push(">");
+}
+
+/**
+ * Alias TypeParameterInstantiation printer as TypeParameterDeclaration
+ */
+
+exports.TypeParameterDeclaration = TypeParameterInstantiation;
+
+/**
+ * Prints ObjectTypeAnnotation, prints properties, callProperties, and indexers.
+ */
+
+function ObjectTypeAnnotation(node, print) {
+  // istanbul ignore next
+
+  var _this = this;
+
+  this.push("{");
+  var props = node.properties.concat(node.callProperties, node.indexers);
+
+  if (props.length) {
+    this.space();
+
+    print.list(props, {
+      separator: false,
+      indent: true,
+      iterator: function iterator() {
+        if (props.length !== 1) {
+          _this.semicolon();
+          _this.space();
+        }
+      }
+    });
+
+    this.space();
+  }
+
+  this.push("}");
+}
+
+/**
+ * Prints ObjectTypeCallProperty, prints value, handles static.
+ */
+
+function ObjectTypeCallProperty(node, print) {
+  if (node["static"]) this.push("static ");
+  print.plain(node.value);
+}
+
+/**
+ * Prints ObjectTypeIndexer, prints id, key, and value, handles static.
+ */
+
+function ObjectTypeIndexer(node, print) {
+  if (node["static"]) this.push("static ");
+  this.push("[");
+  print.plain(node.id);
+  this.push(":");
+  this.space();
+  print.plain(node.key);
+  this.push("]");
+  this.push(":");
+  this.space();
+  print.plain(node.value);
+}
+
+/**
+ * Prints ObjectTypeProperty, prints static, key, and value.
+ */
+
+function ObjectTypeProperty(node, print) {
+  if (node["static"]) this.push("static ");
+  print.plain(node.key);
+  if (node.optional) this.push("?");
+  if (!t.isFunctionTypeAnnotation(node.value)) {
+    this.push(":");
+    this.space();
+  }
+  print.plain(node.value);
+}
+
+/**
+ * Prints QualifiedTypeIdentifier, prints qualification and id.
+ */
+
+function QualifiedTypeIdentifier(node, print) {
+  print.plain(node.qualification);
+  this.push(".");
+  print.plain(node.id);
+}
+
+/**
+ * Prints UnionTypeAnnotation, prints types.
+ */
+
+function UnionTypeAnnotation(node, print) {
+  print.join(node.types, { separator: " | " });
+}
+
+/**
+ * Prints TypeCastExpression, prints expression and typeAnnotation.
+ */
+
+function TypeCastExpression(node, print) {
+  this.push("(");
+  print.plain(node.expression);
+  print.plain(node.typeAnnotation);
+  this.push(")");
+}
+
+/**
+ * Prints VoidTypeAnnotation.
+ */
+
+function VoidTypeAnnotation() {
+  this.push("void");
+}
+},{"179":179,"29":29}],24:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+exports.JSXAttribute = JSXAttribute;
+exports.JSXIdentifier = JSXIdentifier;
+exports.JSXNamespacedName = JSXNamespacedName;
+exports.JSXMemberExpression = JSXMemberExpression;
+exports.JSXSpreadAttribute = JSXSpreadAttribute;
+exports.JSXExpressionContainer = JSXExpressionContainer;
+exports.JSXElement = JSXElement;
+exports.JSXOpeningElement = JSXOpeningElement;
+exports.JSXClosingElement = JSXClosingElement;
+exports.JSXEmptyExpression = JSXEmptyExpression;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * Prints JSXAttribute, prints name and value.
+ */
+
+function JSXAttribute(node, print) {
+  print.plain(node.name);
+  if (node.value) {
+    this.push("=");
+    print.plain(node.value);
+  }
+}
+
+/**
+ * Prints JSXIdentifier, prints name.
+ */
+
+function JSXIdentifier(node) {
+  this.push(node.name);
+}
+
+/**
+ * Prints JSXNamespacedName, prints namespace and name.
+ */
+
+function JSXNamespacedName(node, print) {
+  print.plain(node.namespace);
+  this.push(":");
+  print.plain(node.name);
+}
+
+/**
+ * Prints JSXMemberExpression, prints object and property.
+ */
+
+function JSXMemberExpression(node, print) {
+  print.plain(node.object);
+  this.push(".");
+  print.plain(node.property);
+}
+
+/**
+ * Prints JSXSpreadAttribute, prints argument.
+ */
+
+function JSXSpreadAttribute(node, print) {
+  this.push("{...");
+  print.plain(node.argument);
+  this.push("}");
+}
+
+/**
+ * Prints JSXExpressionContainer, prints expression.
+ */
+
+function JSXExpressionContainer(node, print) {
+  this.push("{");
+  print.plain(node.expression);
+  this.push("}");
+}
+
+/**
+ * Prints JSXElement, prints openingElement, children, and closingElement.
+ */
+
+function JSXElement(node, print) {
+  var open = node.openingElement;
+  print.plain(open);
+  if (open.selfClosing) return;
+
+  this.indent();
+  var _arr = node.children;
+  for (var _i = 0; _i < _arr.length; _i++) {
+    var child = _arr[_i];
+    if (t.isLiteral(child)) {
+      this.push(child.value, true);
+    } else {
+      print.plain(child);
+    }
+  }
+  this.dedent();
+
+  print.plain(node.closingElement);
+}
+
+/**
+ * Prints JSXOpeningElement, prints name and attributes, handles selfClosing.
+ */
+
+function JSXOpeningElement(node, print) {
+  this.push("<");
+  print.plain(node.name);
+  if (node.attributes.length > 0) {
+    this.push(" ");
+    print.join(node.attributes, { separator: " " });
+  }
+  this.push(node.selfClosing ? " />" : ">");
+}
+
+/**
+ * Prints JSXClosingElement, prints name.
+ */
+
+function JSXClosingElement(node, print) {
+  this.push("</");
+  print.plain(node.name);
+  this.push(">");
+}
+
+/**
+ * Prints JSXEmptyExpression.
+ */
+
+function JSXEmptyExpression() {}
+},{"179":179}],25:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+exports._params = _params;
+exports._method = _method;
+exports.FunctionExpression = FunctionExpression;
+exports.ArrowFunctionExpression = ArrowFunctionExpression;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * Prints nodes with params, prints typeParameters, params, and returnType, handles optional params.
+ */
+
+function _params(node, print) {
+  // istanbul ignore next
+
+  var _this = this;
+
+  print.plain(node.typeParameters);
+  this.push("(");
+  print.list(node.params, {
+    iterator: function iterator(node) {
+      if (node.optional) _this.push("?");
+      print.plain(node.typeAnnotation);
+    }
+  });
+  this.push(")");
+
+  if (node.returnType) {
+    print.plain(node.returnType);
+  }
+}
+
+/**
+ * Prints method-like nodes, prints key, value, and body, handles async, generator, computed, and get or set.
+ */
+
+function _method(node, print) {
+  var value = node.value;
+  var kind = node.kind;
+  var key = node.key;
+
+  if (kind === "method" || kind === "init") {
+    if (value.generator) {
+      this.push("*");
+    }
+  }
+
+  if (kind === "get" || kind === "set") {
+    this.push(kind + " ");
+  }
+
+  if (value.async) this.push("async ");
+
+  if (node.computed) {
+    this.push("[");
+    print.plain(key);
+    this.push("]");
+  } else {
+    print.plain(key);
+  }
+
+  this._params(value, print);
+  this.space();
+  print.plain(value.body);
+}
+
+/**
+ * Prints FunctionExpression, prints id and body, handles async and generator.
+ */
+
+function FunctionExpression(node, print) {
+  if (node.async) this.push("async ");
+  this.push("function");
+  if (node.generator) this.push("*");
+
+  if (node.id) {
+    this.push(" ");
+    print.plain(node.id);
+  } else {
+    this.space();
+  }
+
+  this._params(node, print);
+  this.space();
+  print.plain(node.body);
+}
+
+/**
+ * Alias FunctionExpression printer as FunctionDeclaration.
+ */
+
+exports.FunctionDeclaration = FunctionExpression;
+
+/**
+ * Prints ArrowFunctionExpression, prints params and body, handles async.
+ * Leaves out parentheses when single param.
+ */
+
+function ArrowFunctionExpression(node, print) {
+  if (node.async) this.push("async ");
+
+  if (node.params.length === 1 && t.isIdentifier(node.params[0])) {
+    print.plain(node.params[0]);
+  } else {
+    this._params(node, print);
+  }
+
+  this.push(" => ");
+
+  var bodyNeedsParens = t.isObjectExpression(node.body);
+
+  if (bodyNeedsParens) {
+    this.push("(");
+  }
+
+  print.plain(node.body);
+
+  if (bodyNeedsParens) {
+    this.push(")");
+  }
+}
+},{"179":179}],26:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+exports.ImportSpecifier = ImportSpecifier;
+exports.ImportDefaultSpecifier = ImportDefaultSpecifier;
+exports.ExportDefaultSpecifier = ExportDefaultSpecifier;
+exports.ExportSpecifier = ExportSpecifier;
+exports.ExportNamespaceSpecifier = ExportNamespaceSpecifier;
+exports.ExportAllDeclaration = ExportAllDeclaration;
+exports.ExportNamedDeclaration = ExportNamedDeclaration;
+exports.ExportDefaultDeclaration = ExportDefaultDeclaration;
+exports.ImportDeclaration = ImportDeclaration;
+exports.ImportNamespaceSpecifier = ImportNamespaceSpecifier;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * Prints ImportSpecifier, prints imported and local.
+ */
+
+function ImportSpecifier(node, print) {
+  print.plain(node.imported);
+  if (node.local && node.local.name !== node.imported.name) {
+    this.push(" as ");
+    print.plain(node.local);
+  }
+}
+
+/**
+ * Prints ImportDefaultSpecifier, prints local.
+ */
+
+function ImportDefaultSpecifier(node, print) {
+  print.plain(node.local);
+}
+
+/**
+ * Prints ExportDefaultSpecifier, prints exported.
+ */
+
+function ExportDefaultSpecifier(node, print) {
+  print.plain(node.exported);
+}
+
+/**
+ * Prints ExportSpecifier, prints local and exported.
+ */
+
+function ExportSpecifier(node, print) {
+  print.plain(node.local);
+  if (node.exported && node.local.name !== node.exported.name) {
+    this.push(" as ");
+    print.plain(node.exported);
+  }
+}
+
+/**
+ * Prints ExportNamespaceSpecifier, prints exported.
+ */
+
+function ExportNamespaceSpecifier(node, print) {
+  this.push("* as ");
+  print.plain(node.exported);
+}
+
+/**
+ * Prints ExportAllDeclaration, prints exported and source.
+ */
+
+function ExportAllDeclaration(node, print) {
+  this.push("export *");
+  if (node.exported) {
+    this.push(" as ");
+    print.plain(node.exported);
+  }
+  this.push(" from ");
+  print.plain(node.source);
+  this.semicolon();
+}
+
+/**
+ * Prints ExportNamedDeclaration, delegates to ExportDeclaration.
+ */
+
+function ExportNamedDeclaration(node, print) {
+  this.push("export ");
+  ExportDeclaration.call(this, node, print);
+}
+
+/**
+ * Prints ExportDefaultDeclaration, delegates to ExportDeclaration.
+ */
+
+function ExportDefaultDeclaration(node, print) {
+  this.push("export default ");
+  ExportDeclaration.call(this, node, print);
+}
+
+/**
+ * Prints ExportDeclaration, prints specifiers, declration, and source.
+ */
+
+function ExportDeclaration(node, print) {
+  var specifiers = node.specifiers;
+
+  if (node.declaration) {
+    var declar = node.declaration;
+    print.plain(declar);
+    if (t.isStatement(declar) || t.isFunction(declar) || t.isClass(declar)) return;
+  } else {
+    if (node.exportKind === "type") {
+      this.push("type ");
+    }
+
+    var first = specifiers[0];
+    var hasSpecial = false;
+    if (t.isExportDefaultSpecifier(first) || t.isExportNamespaceSpecifier(first)) {
+      hasSpecial = true;
+      print.plain(specifiers.shift());
+      if (specifiers.length) {
+        this.push(", ");
+      }
+    }
+
+    if (specifiers.length || !specifiers.length && !hasSpecial) {
+      this.push("{");
+      if (specifiers.length) {
+        this.space();
+        print.join(specifiers, { separator: ", " });
+        this.space();
+      }
+      this.push("}");
+    }
+
+    if (node.source) {
+      this.push(" from ");
+      print.plain(node.source);
+    }
+  }
+
+  this.ensureSemicolon();
+}
+
+/**
+ * Prints ImportDeclaration, prints specifiers and source, handles isType.
+ */
+
+function ImportDeclaration(node, print) {
+  this.push("import ");
+
+  if (node.importKind === "type" || node.importKind === "typeof") {
+    this.push(node.importKind + " ");
+  }
+
+  var specfiers = node.specifiers;
+  if (specfiers && specfiers.length) {
+    var first = node.specifiers[0];
+    if (t.isImportDefaultSpecifier(first) || t.isImportNamespaceSpecifier(first)) {
+      print.plain(node.specifiers.shift());
+      if (node.specifiers.length) {
+        this.push(", ");
+      }
+    }
+
+    if (node.specifiers.length) {
+      this.push("{");
+      this.space();
+      print.join(node.specifiers, { separator: ", " });
+      this.space();
+      this.push("}");
+    }
+
+    this.push(" from ");
+  }
+
+  print.plain(node.source);
+  this.semicolon();
+}
+
+/**
+ * Prints ImportNamespaceSpecifier, prints local.
+ */
+
+function ImportNamespaceSpecifier(node, print) {
+  this.push("* as ");
+  print.plain(node.local);
+}
+},{"179":179}],27:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+exports.WithStatement = WithStatement;
+exports.IfStatement = IfStatement;
+exports.ForStatement = ForStatement;
+exports.WhileStatement = WhileStatement;
+exports.DoWhileStatement = DoWhileStatement;
+exports.LabeledStatement = LabeledStatement;
+exports.TryStatement = TryStatement;
+exports.CatchClause = CatchClause;
+exports.SwitchStatement = SwitchStatement;
+exports.SwitchCase = SwitchCase;
+exports.DebuggerStatement = DebuggerStatement;
+exports.VariableDeclaration = VariableDeclaration;
+exports.VariableDeclarator = VariableDeclarator;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _repeating = _dereq_(586);
+
+var _repeating2 = _interopRequireDefault(_repeating);
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * Prints WithStatement, prints object and body.
+ */
+
+function WithStatement(node, print) {
+  this.keyword("with");
+  this.push("(");
+  print.plain(node.object);
+  this.push(")");
+  print.block(node.body);
+}
+
+/**
+ * Prints IfStatement, prints test, consequent, and alternate.
+ */
+
+function IfStatement(node, print) {
+  this.keyword("if");
+  this.push("(");
+  print.plain(node.test);
+  this.push(")");
+  this.space();
+
+  print.indentOnComments(node.consequent);
+
+  if (node.alternate) {
+    if (this.isLast("}")) this.space();
+    this.push("else ");
+    print.indentOnComments(node.alternate);
+  }
+}
+
+/**
+ * Prints ForStatement, prints init, test, update, and body.
+ */
+
+function ForStatement(node, print) {
+  this.keyword("for");
+  this.push("(");
+
+  this._inForStatementInit = true;
+  print.plain(node.init);
+  this._inForStatementInit = false;
+  this.push(";");
+
+  if (node.test) {
+    this.space();
+    print.plain(node.test);
+  }
+  this.push(";");
+
+  if (node.update) {
+    this.space();
+    print.plain(node.update);
+  }
+
+  this.push(")");
+  print.block(node.body);
+}
+
+/**
+ * Prints WhileStatement, prints test and body.
+ */
+
+function WhileStatement(node, print) {
+  this.keyword("while");
+  this.push("(");
+  print.plain(node.test);
+  this.push(")");
+  print.block(node.body);
+}
+
+/**
+ * Builds ForIn or ForOf statement printers.
+ * Prints left, right, and body.
+ */
+
+var buildForXStatement = function buildForXStatement(op) {
+  return function (node, print) {
+    this.keyword("for");
+    this.push("(");
+    print.plain(node.left);
+    this.push(" " + op + " ");
+    print.plain(node.right);
+    this.push(")");
+    print.block(node.body);
+  };
+};
+
+/**
+ * Create ForInStatement and ForOfStatement printers.
+ */
+
+var ForInStatement = buildForXStatement("in");
+exports.ForInStatement = ForInStatement;
+var ForOfStatement = buildForXStatement("of");
+
+exports.ForOfStatement = ForOfStatement;
+/**
+ * Prints DoWhileStatement, prints body and test.
+ */
+
+function DoWhileStatement(node, print) {
+  this.push("do ");
+  print.plain(node.body);
+  this.space();
+  this.keyword("while");
+  this.push("(");
+  print.plain(node.test);
+  this.push(");");
+}
+
+/**
+ * Builds continue, return, or break statement printers.
+ * Prints label (or key).
+ */
+
+var buildLabelStatement = function buildLabelStatement(prefix) {
+  var key = arguments.length <= 1 || arguments[1] === undefined ? "label" : arguments[1];
+
+  return function (node, print) {
+    this.push(prefix);
+
+    var label = node[key];
+    if (label) {
+      this.push(" ");
+      var terminatorState = this.startTerminatorless();
+      print.plain(label);
+      this.endTerminatorless(terminatorState);
+    }
+
+    this.semicolon();
+  };
+};
+
+/**
+ * Create ContinueStatement, ReturnStatement, and BreakStatement printers.
+ */
+
+var ContinueStatement = buildLabelStatement("continue");
+exports.ContinueStatement = ContinueStatement;
+var ReturnStatement = buildLabelStatement("return", "argument");
+exports.ReturnStatement = ReturnStatement;
+var BreakStatement = buildLabelStatement("break");
+exports.BreakStatement = BreakStatement;
+var ThrowStatement = buildLabelStatement("throw", "argument");
+
+exports.ThrowStatement = ThrowStatement;
+/**
+ * Prints LabeledStatement, prints label and body.
+ */
+
+function LabeledStatement(node, print) {
+  print.plain(node.label);
+  this.push(": ");
+  print.plain(node.body);
+}
+
+/**
+ * Prints TryStatement, prints block, handlers, and finalizer.
+ */
+
+function TryStatement(node, print) {
+  this.keyword("try");
+  print.plain(node.block);
+  this.space();
+
+  // Esprima bug puts the catch clause in a `handlers` array.
+  // see https://code.google.com/p/esprima/issues/detail?id=433
+  // We run into this from regenerator generated ast.
+  if (node.handlers) {
+    print.plain(node.handlers[0]);
+  } else {
+    print.plain(node.handler);
+  }
+
+  if (node.finalizer) {
+    this.space();
+    this.push("finally ");
+    print.plain(node.finalizer);
+  }
+}
+
+/**
+ * Prints CatchClause, prints param and body.
+ */
+
+function CatchClause(node, print) {
+  this.keyword("catch");
+  this.push("(");
+  print.plain(node.param);
+  this.push(") ");
+  print.plain(node.body);
+}
+
+/**
+ * Prints SwitchStatement, prints discriminant and cases.
+ */
+
+function SwitchStatement(node, print) {
+  this.keyword("switch");
+  this.push("(");
+  print.plain(node.discriminant);
+  this.push(")");
+  this.space();
+  this.push("{");
+
+  print.sequence(node.cases, {
+    indent: true,
+    addNewlines: function addNewlines(leading, cas) {
+      if (!leading && node.cases[node.cases.length - 1] === cas) return -1;
+    }
+  });
+
+  this.push("}");
+}
+
+/**
+ * Prints SwitchCase, prints test and consequent.
+ */
+
+function SwitchCase(node, print) {
+  if (node.test) {
+    this.push("case ");
+    print.plain(node.test);
+    this.push(":");
+  } else {
+    this.push("default:");
+  }
+
+  if (node.consequent.length) {
+    this.newline();
+    print.sequence(node.consequent, { indent: true });
+  }
+}
+
+/**
+ * Prints DebuggerStatement.
+ */
+
+function DebuggerStatement() {
+  this.push("debugger;");
+}
+
+/**
+ * Prints VariableDeclaration, prints declarations, handles kind and format.
+ */
+
+function VariableDeclaration(node, print, parent) {
+  this.push(node.kind + " ");
+
+  var hasInits = false;
+  // don't add whitespace to loop heads
+  if (!t.isFor(parent)) {
+    var _arr = node.declarations;
+
+    for (var _i = 0; _i < _arr.length; _i++) {
+      var declar = _arr[_i];
+      if (declar.init) {
+        // has an init so let's split it up over multiple lines
+        hasInits = true;
+      }
+    }
+  }
+
+  //
+  // use a pretty separator when we aren't in compact mode, have initializers and don't have retainLines on
+  // this will format declarations like:
+  //
+  //   var foo = "bar", bar = "foo";
+  //
+  // into
+  //
+  //   var foo = "bar",
+  //       bar = "foo";
+  //
+
+  var sep;
+  if (!this.format.compact && !this.format.concise && hasInits && !this.format.retainLines) {
+    sep = ",\n" + _repeating2["default"](" ", node.kind.length + 1);
+  }
+
+  //
+
+  print.list(node.declarations, { separator: sep });
+
+  if (t.isFor(parent)) {
+    // don't give semicolons to these nodes since they'll be inserted in the parent generator
+    if (parent.left === node || parent.init === node) return;
+  }
+
+  this.semicolon();
+}
+
+/**
+ * Prints VariableDeclarator, handles id, id.typeAnnotation, and init.
+ */
+
+function VariableDeclarator(node, print) {
+  print.plain(node.id);
+  print.plain(node.id.typeAnnotation);
+  if (node.init) {
+    this.space();
+    this.push("=");
+    this.space();
+    print.plain(node.init);
+  }
+}
+},{"179":179,"586":586}],28:[function(_dereq_,module,exports){
+/**
+ * Prints TaggedTemplateExpression, prints tag and quasi.
+ */
+
+"use strict";
+
+exports.__esModule = true;
+exports.TaggedTemplateExpression = TaggedTemplateExpression;
+exports.TemplateElement = TemplateElement;
+exports.TemplateLiteral = TemplateLiteral;
+
+function TaggedTemplateExpression(node, print) {
+  print.plain(node.tag);
+  print.plain(node.quasi);
+}
+
+/**
+ * Prints TemplateElement, prints value.
+ */
+
+function TemplateElement(node) {
+  this._push(node.value.raw);
+}
+
+/**
+ * Prints TemplateLiteral, prints quasis, and expressions.
+ */
+
+function TemplateLiteral(node, print) {
+  this.push("`");
+
+  var quasis = node.quasis;
+  var len = quasis.length;
+
+  for (var i = 0; i < len; i++) {
+    print.plain(quasis[i]);
+
+    if (i + 1 < len) {
+      this.push("${ ");
+      print.plain(node.expressions[i]);
+      this.push(" }");
+    }
+  }
+
+  this._push("`");
+}
+},{}],29:[function(_dereq_,module,exports){
+/* eslint quotes: 0 */
+
+"use strict";
+
+exports.__esModule = true;
+exports.Identifier = Identifier;
+exports.RestElement = RestElement;
+exports.ObjectExpression = ObjectExpression;
+exports.Property = Property;
+exports.ArrayExpression = ArrayExpression;
+exports.Literal = Literal;
+exports._Literal = _Literal;
+exports._stringLiteral = _stringLiteral;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * Prints Identifier, prints name.
+ */
+
+function Identifier(node) {
+  this.push(node.name);
+}
+
+/**
+ * Prints RestElement, prints argument.
+ */
+
+function RestElement(node, print) {
+  this.push("...");
+  print.plain(node.argument);
+}
+
+/**
+ * Alias RestElement printer as SpreadElement,
+ * and RestElement printer as SpreadProperty.
+ */
+
+exports.SpreadElement = RestElement;
+exports.SpreadProperty = RestElement;
+
+/**
+ * Prints ObjectExpression, prints properties.
+ */
+
+function ObjectExpression(node, print) {
+  var props = node.properties;
+
+  this.push("{");
+  print.printInnerComments();
+
+  if (props.length) {
+    this.space();
+    print.list(props, { indent: true });
+    this.space();
+  }
+
+  this.push("}");
+}
+
+/**
+ * Alias ObjectExpression printer as ObjectPattern.
+ */
+
+exports.ObjectPattern = ObjectExpression;
+
+/**
+ * Prints Property, prints decorators, key, and value, handles kind, computed, and shorthand.
+ */
+
+function Property(node, print) {
+  print.list(node.decorators, { separator: "" });
+
+  if (node.method || node.kind === "get" || node.kind === "set") {
+    this._method(node, print);
+  } else {
+    if (node.computed) {
+      this.push("[");
+      print.plain(node.key);
+      this.push("]");
+    } else {
+      // print `({ foo: foo = 5 } = {})` as `({ foo = 5 } = {});`
+      if (t.isAssignmentPattern(node.value) && t.isIdentifier(node.key) && node.key.name === node.value.left.name) {
+        print.plain(node.value);
+        return;
+      }
+
+      print.plain(node.key);
+
+      // shorthand!
+      if (node.shorthand && t.isIdentifier(node.key) && t.isIdentifier(node.value) && node.key.name === node.value.name) {
+        return;
+      }
+    }
+
+    this.push(":");
+    this.space();
+    print.plain(node.value);
+  }
+}
+
+/**
+ * Prints ArrayExpression, prints elements.
+ */
+
+function ArrayExpression(node, print) {
+  var elems = node.elements;
+  var len = elems.length;
+
+  this.push("[");
+  print.printInnerComments();
+
+  for (var i = 0; i < elems.length; i++) {
+    var elem = elems[i];
+    if (elem) {
+      if (i > 0) this.space();
+      print.plain(elem);
+      if (i < len - 1) this.push(",");
+    } else {
+      // If the array expression ends with a hole, that hole
+      // will be ignored by the interpreter, but if it ends with
+      // two (or more) holes, we need to write out two (or more)
+      // commas so that the resulting code is interpreted with
+      // both (all) of the holes.
+      this.push(",");
+    }
+  }
+
+  this.push("]");
+}
+
+/**
+ * Alias ArrayExpression printer as ArrayPattern.
+ */
+
+exports.ArrayPattern = ArrayExpression;
+
+/**
+ * Prints Literal, prints value, regex, raw, handles val type.
+ */
+
+function Literal(node) {
+  this.push(""); // hack: catch up indentation
+  this._push(this._Literal(node));
+}
+
+function _Literal(node) {
+  var val = node.value;
+
+  if (node.regex) {
+    return "/" + node.regex.pattern + "/" + node.regex.flags;
+  }
+
+  // just use the raw property if our current value is equivalent to the one we got
+  // when we populated raw
+  if (node.raw != null && node.rawValue != null && val === node.rawValue) {
+    return node.raw;
+  }
+
+  switch (typeof val) {
+    case "string":
+      return this._stringLiteral(val);
+
+    case "number":
+      return val + "";
+
+    case "boolean":
+      return val ? "true" : "false";
+
+    default:
+      if (val === null) {
+        return "null";
+      } else {
+        throw new Error("Invalid Literal type");
+      }
+  }
+}
+
+/**
+ * Prints string literals, handles format.
+ */
+
+function _stringLiteral(val) {
+  val = JSON.stringify(val);
+
+  // escape illegal js but valid json unicode characters
+  val = val.replace(/[\u000A\u000D\u2028\u2029]/g, function (c) {
+    return "\\u" + ("0000" + c.charCodeAt(0).toString(16)).slice(-4);
+  });
+
+  if (this.format.quotes === "single") {
+    // remove double quotes
+    val = val.slice(1, -1);
+
+    // unescape double quotes
+    val = val.replace(/\\"/g, '"');
+
+    // escape single quotes
+    val = val.replace(/'/g, "\\'");
+
+    // add single quotes
+    val = "'" + val + "'";
+  }
+
+  return val;
+}
+},{"179":179}],30:[function(_dereq_,module,exports){
+"use strict";
+
+// istanbul ignore next
+
+var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();
+
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+// istanbul ignore next
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var _detectIndent = _dereq_(424);
+
+var _detectIndent2 = _interopRequireDefault(_detectIndent);
+
+var _whitespace = _dereq_(37);
+
+var _whitespace2 = _interopRequireDefault(_whitespace);
+
+var _nodePrinter = _dereq_(33);
+
+var _nodePrinter2 = _interopRequireDefault(_nodePrinter);
+
+var _repeating = _dereq_(586);
+
+var _repeating2 = _interopRequireDefault(_repeating);
+
+var _sourceMap = _dereq_(36);
+
+var _sourceMap2 = _interopRequireDefault(_sourceMap);
+
+var _position = _dereq_(35);
+
+var _position2 = _interopRequireDefault(_position);
+
+var _messages = _dereq_(43);
+
+var messages = _interopRequireWildcard(_messages);
+
+var _buffer = _dereq_(18);
+
+var _buffer2 = _interopRequireDefault(_buffer);
+
+var _lodashObjectExtend = _dereq_(544);
+
+var _lodashObjectExtend2 = _interopRequireDefault(_lodashObjectExtend);
+
+var _lodashCollectionEach = _dereq_(444);
+
+var _lodashCollectionEach2 = _interopRequireDefault(_lodashCollectionEach);
+
+var _node2 = _dereq_(31);
+
+var _node3 = _interopRequireDefault(_node2);
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * Babel's code generator, turns an ast into code, maintaining sourcemaps,
+ * user preferences, and valid output.
+ */
+
+var CodeGenerator = (function () {
+  function CodeGenerator(ast, opts, code) {
+    _classCallCheck(this, CodeGenerator);
+
+    opts = opts || {};
+
+    this.comments = ast.comments || [];
+    this.tokens = ast.tokens || [];
+    this.format = CodeGenerator.normalizeOptions(code, opts, this.tokens);
+    this.opts = opts;
+    this.ast = ast;
+
+    this.whitespace = new _whitespace2["default"](this.tokens);
+    this.position = new _position2["default"]();
+    this.map = new _sourceMap2["default"](this.position, opts, code);
+    this.buffer = new _buffer2["default"](this.position, this.format);
+  }
+
+  /**
+   * [Please add a description.]
+   */
+
+  /**
+   * Normalize generator options, setting defaults.
+   *
+   * - Detects code indentation.
+   * - If `opts.compact = "auto"` and the code is over 100KB, `compact` will be set to `true`.
+   */
+
+  CodeGenerator.normalizeOptions = function normalizeOptions(code, opts, tokens) {
+    var style = "  ";
+    if (code) {
+      var indent = _detectIndent2["default"](code).indent;
+      if (indent && indent !== " ") style = indent;
+    }
+
+    var format = {
+      shouldPrintComment: opts.shouldPrintComment,
+      retainLines: opts.retainLines,
+      comments: opts.comments == null || opts.comments,
+      compact: opts.compact,
+      quotes: CodeGenerator.findCommonStringDelimiter(code, tokens),
+      indent: {
+        adjustMultilineComment: true,
+        style: style,
+        base: 0
+      }
+    };
+
+    if (format.compact === "auto") {
+      format.compact = code.length > 100000; // 100KB
+
+      if (format.compact) {
+        console.error("[BABEL] " + messages.get("codeGeneratorDeopt", opts.filename, "100KB"));
+      }
+    }
+
+    if (format.compact) {
+      format.indent.adjustMultilineComment = false;
+    }
+
+    return format;
+  };
+
+  /**
+   * Determine if input code uses more single or double quotes.
+   */
+
+  CodeGenerator.findCommonStringDelimiter = function findCommonStringDelimiter(code, tokens) {
+    var occurences = {
+      single: 0,
+      double: 0
+    };
+
+    var checked = 0;
+
+    for (var i = 0; i < tokens.length; i++) {
+      var token = tokens[i];
+      if (token.type.label !== "string") continue;
+
+      var raw = code.slice(token.start, token.end);
+      if (raw[0] === "'") {
+        occurences.single++;
+      } else {
+        occurences.double++;
+      }
+
+      checked++;
+      if (checked >= 3) break;
+    }
+    if (occurences.single > occurences.double) {
+      return "single";
+    } else {
+      return "double";
+    }
+  };
+
+  /**
+   * All node generators.
+   */
+
+  /**
+   * Generate code and sourcemap from ast.
+   *
+   * Appends comments that weren't attached to any node to the end of the generated output.
+   */
+
+  CodeGenerator.prototype.generate = function generate() {
+    var ast = this.ast;
+
+    this.print(ast);
+
+    if (ast.comments) {
+      var comments = [];
+      var _arr = ast.comments;
+      for (var _i = 0; _i < _arr.length; _i++) {
+        var comment = _arr[_i];
+        if (!comment._displayed) comments.push(comment);
+      }
+      this._printComments(comments);
+    }
+
+    return {
+      map: this.map.get(),
+      code: this.buffer.get()
+    };
+  };
+
+  /**
+   * Build NodePrinter.
+   */
+
+  CodeGenerator.prototype.buildPrint = function buildPrint(parent) {
+    return new _nodePrinter2["default"](this, parent);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  CodeGenerator.prototype.catchUp = function catchUp(node) {
+    // catch up to this nodes newline if we're behind
+    if (node.loc && this.format.retainLines && this.buffer.buf) {
+      while (this.position.line < node.loc.start.line) {
+        this._push("\n");
+      }
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  CodeGenerator.prototype._printNewline = function _printNewline(leading, node, parent, opts) {
+    if (!opts.statement && !_node3["default"].isUserWhitespacable(node, parent)) {
+      return;
+    }
+
+    var lines = 0;
+
+    if (node.start != null && !node._ignoreUserWhitespace) {
+      // user node
+      if (leading) {
+        lines = this.whitespace.getNewlinesBefore(node);
+      } else {
+        lines = this.whitespace.getNewlinesAfter(node);
+      }
+    } else {
+      // generated node
+      if (!leading) lines++; // always include at least a single line after
+      if (opts.addNewlines) lines += opts.addNewlines(leading, node) || 0;
+
+      var needs = _node3["default"].needsWhitespaceAfter;
+      if (leading) needs = _node3["default"].needsWhitespaceBefore;
+      if (needs(node, parent)) lines++;
+
+      // generated nodes can't add starting file whitespace
+      if (!this.buffer.buf) lines = 0;
+    }
+
+    this.newline(lines);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  CodeGenerator.prototype.print = function print(node, parent) {
+    var opts = arguments.length <= 2 || arguments[2] === undefined ? {} : arguments[2];
+
+    if (!node) return;
+
+    if (parent && parent._compact) {
+      node._compact = true;
+    }
+
+    var oldConcise = this.format.concise;
+    if (node._compact) {
+      this.format.concise = true;
+    }
+
+    if (!this[node.type]) {
+      throw new ReferenceError("unknown node of type " + JSON.stringify(node.type) + " with constructor " + JSON.stringify(node && node.constructor.name));
+    }
+
+    var needsParens = _node3["default"].needsParens(node, parent);
+    if (needsParens) this.push("(");
+
+    this.printLeadingComments(node, parent);
+
+    this.catchUp(node);
+
+    this._printNewline(true, node, parent, opts);
+
+    if (opts.before) opts.before();
+    this.map.mark(node, "start");
+
+    this[node.type](node, this.buildPrint(node), parent);
+
+    if (needsParens) this.push(")");
+
+    this.map.mark(node, "end");
+    if (opts.after) opts.after();
+
+    this.format.concise = oldConcise;
+
+    this._printNewline(false, node, parent, opts);
+
+    this.printTrailingComments(node, parent);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  CodeGenerator.prototype.printJoin = function printJoin(print, nodes) {
+    // istanbul ignore next
+
+    var _this = this;
+
+    var opts = arguments.length <= 2 || arguments[2] === undefined ? {} : arguments[2];
+
+    if (!nodes || !nodes.length) return;
+
+    var len = nodes.length;
+
+    if (opts.indent) this.indent();
+
+    var printOpts = {
+      statement: opts.statement,
+      addNewlines: opts.addNewlines,
+      after: function after() {
+        if (opts.iterator) {
+          opts.iterator(node, i);
+        }
+
+        if (opts.separator && i < len - 1) {
+          _this.push(opts.separator);
+        }
+      }
+    };
+
+    for (var i = 0; i < nodes.length; i++) {
+      var node = nodes[i];
+      print.plain(node, printOpts);
+    }
+
+    if (opts.indent) this.dedent();
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  CodeGenerator.prototype.printAndIndentOnComments = function printAndIndentOnComments(print, node) {
+    var indent = !!node.leadingComments;
+    if (indent) this.indent();
+    print.plain(node);
+    if (indent) this.dedent();
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  CodeGenerator.prototype.printBlock = function printBlock(print, node) {
+    if (t.isEmptyStatement(node)) {
+      this.semicolon();
+    } else {
+      this.push(" ");
+      print.plain(node);
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  CodeGenerator.prototype.generateComment = function generateComment(comment) {
+    var val = comment.value;
+    if (comment.type === "CommentLine") {
+      val = "//" + val;
+    } else {
+      val = "/*" + val + "*/";
+    }
+    return val;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  CodeGenerator.prototype.printTrailingComments = function printTrailingComments(node, parent) {
+    this._printComments(this.getComments("trailingComments", node, parent));
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  CodeGenerator.prototype.printLeadingComments = function printLeadingComments(node, parent) {
+    this._printComments(this.getComments("leadingComments", node, parent));
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  CodeGenerator.prototype.getComments = function getComments(key, node, parent) {
+    if (t.isExpressionStatement(parent)) {
+      return [];
+    }
+
+    var comments = [];
+    var nodes = [node];
+
+    if (t.isExpressionStatement(node)) {
+      nodes.push(node.argument);
+    }
+
+    var _arr2 = nodes;
+    for (var _i2 = 0; _i2 < _arr2.length; _i2++) {
+      var _node = _arr2[_i2];
+      comments = comments.concat(this._getComments(key, _node));
+    }
+
+    return comments;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  CodeGenerator.prototype._getComments = function _getComments(key, node) {
+    return node && node[key] || [];
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  CodeGenerator.prototype.shouldPrintComment = function shouldPrintComment(comment) {
+    if (this.format.shouldPrintComment) {
+      return this.format.shouldPrintComment(comment.value);
+    } else {
+      if (comment.value.indexOf("@license") >= 0 || comment.value.indexOf("@preserve") >= 0) {
+        return true;
+      } else {
+        return this.format.comments;
+      }
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  CodeGenerator.prototype._printComments = function _printComments(comments) {
+    if (!comments || !comments.length) return;
+
+    var _arr3 = comments;
+    for (var _i3 = 0; _i3 < _arr3.length; _i3++) {
+      var comment = _arr3[_i3];
+      if (!this.shouldPrintComment(comment)) continue;
+      if (comment._displayed) continue;
+      comment._displayed = true;
+
+      this.catchUp(comment);
+
+      // whitespace before
+      this.newline(this.whitespace.getNewlinesBefore(comment));
+
+      var column = this.position.column;
+      var val = this.generateComment(comment);
+
+      if (column && !this.isLast(["\n", " ", "[", "{"])) {
+        this._push(" ");
+        column++;
+      }
+
+      //
+      if (comment.type === "CommentBlock" && this.format.indent.adjustMultilineComment) {
+        var offset = comment.loc && comment.loc.start.column;
+        if (offset) {
+          var newlineRegex = new RegExp("\\n\\s{1," + offset + "}", "g");
+          val = val.replace(newlineRegex, "\n");
+        }
+
+        var indent = Math.max(this.indentSize(), column);
+        val = val.replace(/\n/g, "\n" + _repeating2["default"](" ", indent));
+      }
+
+      if (column === 0) {
+        val = this.getIndent() + val;
+      }
+
+      // force a newline for line comments when retainLines is set in case the next printed node
+      // doesn't catch up
+      if ((this.format.compact || this.format.retainLines) && comment.type === "CommentLine") {
+        val += "\n";
+      }
+
+      //
+      this._push(val);
+
+      // whitespace after
+      this.newline(this.whitespace.getNewlinesAfter(comment));
+    }
+  };
+
+  _createClass(CodeGenerator, null, [{
+    key: "generators",
+    value: {
+      templateLiterals: _dereq_(28),
+      comprehensions: _dereq_(21),
+      expressions: _dereq_(22),
+      statements: _dereq_(27),
+      classes: _dereq_(20),
+      methods: _dereq_(25),
+      modules: _dereq_(26),
+      types: _dereq_(29),
+      flow: _dereq_(23),
+      base: _dereq_(19),
+      jsx: _dereq_(24)
+    },
+    enumerable: true
+  }]);
+
+  return CodeGenerator;
+})();
+
+_lodashCollectionEach2["default"](_buffer2["default"].prototype, function (fn, key) {
+  CodeGenerator.prototype[key] = function () {
+    return fn.apply(this.buffer, arguments);
+  };
+});
+
+/**
+ * [Please add a description.]
+ */
+
+_lodashCollectionEach2["default"](CodeGenerator.generators, function (generator) {
+  _lodashObjectExtend2["default"](CodeGenerator.prototype, generator);
+});
+
+/**
+ * [Please add a description.]
+ */
+
+module.exports = function (ast, opts, code) {
+  var gen = new CodeGenerator(ast, opts, code);
+  return gen.generate();
+};
+
+module.exports.CodeGenerator = CodeGenerator;
+},{"179":179,"18":18,"19":19,"20":20,"21":21,"22":22,"23":23,"24":24,"25":25,"26":26,"27":27,"28":28,"29":29,"31":31,"33":33,"35":35,"36":36,"37":37,"424":424,"43":43,"444":444,"544":544,"586":586}],31:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+// istanbul ignore next
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var _whitespace = _dereq_(34);
+
+var _whitespace2 = _interopRequireDefault(_whitespace);
+
+var _parentheses = _dereq_(32);
+
+var parens = _interopRequireWildcard(_parentheses);
+
+var _lodashCollectionEach = _dereq_(444);
+
+var _lodashCollectionEach2 = _interopRequireDefault(_lodashCollectionEach);
+
+var _lodashCollectionSome = _dereq_(449);
+
+var _lodashCollectionSome2 = _interopRequireDefault(_lodashCollectionSome);
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * Test if node matches a set of type-matcher pairs.
+ * @example
+ * find({
+ *   VariableDeclaration(node, parent) {
+ *     return true;
+ *   }
+ * }, node, parent);
+ */
+
+var find = function find(obj, node, parent) {
+  if (!obj) return;
+  var result;
+
+  var types = Object.keys(obj);
+  for (var i = 0; i < types.length; i++) {
+    var type = types[i];
+
+    if (t.is(type, node)) {
+      var fn = obj[type];
+      result = fn(node, parent);
+      if (result != null) break;
+    }
+  }
+
+  return result;
+};
+
+/**
+ * Whitespace and Parenthesis related methods for nodes.
+ */
+
+var Node = (function () {
+  function Node(node, parent) {
+    _classCallCheck(this, Node);
+
+    this.parent = parent;
+    this.node = node;
+  }
+
+  /**
+   * Add all static methods from `Node` to `Node.prototype`.
+   */
+
+  /**
+   * Test if `node` can have whitespace set by the user.
+   */
+
+  Node.isUserWhitespacable = function isUserWhitespacable(node) {
+    return t.isUserWhitespacable(node);
+  };
+
+  /**
+   * Test if a `node` requires whitespace.
+   */
+
+  Node.needsWhitespace = function needsWhitespace(node, parent, type) {
+    if (!node) return 0;
+
+    if (t.isExpressionStatement(node)) {
+      node = node.expression;
+    }
+
+    var linesInfo = find(_whitespace2["default"].nodes, node, parent);
+
+    if (!linesInfo) {
+      var items = find(_whitespace2["default"].list, node, parent);
+      if (items) {
+        for (var i = 0; i < items.length; i++) {
+          linesInfo = Node.needsWhitespace(items[i], node, type);
+          if (linesInfo) break;
+        }
+      }
+    }
+
+    return linesInfo && linesInfo[type] || 0;
+  };
+
+  /**
+   * Test if a `node` requires whitespace before it.
+   */
+
+  Node.needsWhitespaceBefore = function needsWhitespaceBefore(node, parent) {
+    return Node.needsWhitespace(node, parent, "before");
+  };
+
+  /**
+   * Test if a `note` requires whitespace after it.
+   */
+
+  Node.needsWhitespaceAfter = function needsWhitespaceAfter(node, parent) {
+    return Node.needsWhitespace(node, parent, "after");
+  };
+
+  /**
+   * Test if a `node` needs parentheses around it.
+   */
+
+  Node.needsParens = function needsParens(node, parent) {
+    if (!parent) return false;
+
+    if (t.isNewExpression(parent) && parent.callee === node) {
+      if (t.isCallExpression(node)) return true;
+
+      var hasCall = _lodashCollectionSome2["default"](node, function (val) {
+        return t.isCallExpression(val);
+      });
+      if (hasCall) return true;
+    }
+
+    return find(parens, node, parent);
+  };
+
+  return Node;
+})();
+
+exports["default"] = Node;
+_lodashCollectionEach2["default"](Node, function (fn, key) {
+  Node.prototype[key] = function () {
+    // Avoid leaking arguments to prevent deoptimization
+    var args = new Array(arguments.length + 2);
+
+    args[0] = this.node;
+    args[1] = this.parent;
+
+    for (var i = 0; i < args.length; i++) {
+      args[i + 2] = arguments[i];
+    }
+
+    return Node[key].apply(null, args);
+  };
+});
+module.exports = exports["default"];
+},{"179":179,"32":32,"34":34,"444":444,"449":449}],32:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+exports.NullableTypeAnnotation = NullableTypeAnnotation;
+exports.UpdateExpression = UpdateExpression;
+exports.ObjectExpression = ObjectExpression;
+exports.Binary = Binary;
+exports.BinaryExpression = BinaryExpression;
+exports.SequenceExpression = SequenceExpression;
+exports.YieldExpression = YieldExpression;
+exports.ClassExpression = ClassExpression;
+exports.UnaryLike = UnaryLike;
+exports.FunctionExpression = FunctionExpression;
+exports.ConditionalExpression = ConditionalExpression;
+exports.AssignmentExpression = AssignmentExpression;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _lodashCollectionEach = _dereq_(444);
+
+var _lodashCollectionEach2 = _interopRequireDefault(_lodashCollectionEach);
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * Create a mapping of operators to precendence.
+ *
+ * @example
+ * { "==": 6, "+": 9 }
+ */
+var PRECEDENCE = {};
+
+_lodashCollectionEach2["default"]([["||"], ["&&"], ["|"], ["^"], ["&"], ["==", "===", "!=", "!=="], ["<", ">", "<=", ">=", "in", "instanceof"], [">>", "<<", ">>>"], ["+", "-"], ["*", "/", "%"], ["**"]], function (tier, i) {
+  _lodashCollectionEach2["default"](tier, function (op) {
+    PRECEDENCE[op] = i;
+  });
+});
+
+/**
+ * Test if NullableTypeAnnotation needs parentheses.
+ */
+
+function NullableTypeAnnotation(node, parent) {
+  return t.isArrayTypeAnnotation(parent);
+}
+
+/**
+ * Alias NullableTypeAnnotation test as FunctionTypeAnnotation.
+ */
+
+exports.FunctionTypeAnnotation = NullableTypeAnnotation;
+
+/**
+ * Test if UpdateExpression needs parentheses.
+ */
+
+function UpdateExpression(node, parent) {
+  if (t.isMemberExpression(parent) && parent.object === node) {
+    // (foo++).test()
+    return true;
+  }
+}
+
+/**
+ * Test if ObjectExpression needs parentheses.
+ */
+
+function ObjectExpression(node, parent) {
+  if (t.isExpressionStatement(parent)) {
+    // ({ foo: "bar" });
+    return true;
+  }
+
+  if (t.isMemberExpression(parent) && parent.object === node) {
+    // ({ foo: "bar" }).foo
+    return true;
+  }
+
+  return false;
+}
+
+/**
+ * Test if Binary needs parentheses.
+ */
+
+function Binary(node, parent) {
+  if ((t.isCallExpression(parent) || t.isNewExpression(parent)) && parent.callee === node) {
+    return true;
+  }
+
+  if (t.isUnaryLike(parent)) {
+    return true;
+  }
+
+  if (t.isMemberExpression(parent) && parent.object === node) {
+    return true;
+  }
+
+  if (t.isBinary(parent)) {
+    var parentOp = parent.operator;
+    var parentPos = PRECEDENCE[parentOp];
+
+    var nodeOp = node.operator;
+    var nodePos = PRECEDENCE[nodeOp];
+
+    if (parentPos > nodePos) {
+      return true;
+    }
+
+    // Logical expressions with the same precedence don't need parens.
+    if (parentPos === nodePos && parent.right === node && !t.isLogicalExpression(parent)) {
+      return true;
+    }
+  }
+}
+
+/**
+ * Test if BinaryExpression needs parentheses.
+ */
+
+function BinaryExpression(node, parent) {
+  if (node.operator === "in") {
+    // var i = (1 in []);
+    if (t.isVariableDeclarator(parent)) {
+      return true;
+    }
+
+    // for ((1 in []);;);
+    if (t.isFor(parent)) {
+      return true;
+    }
+  }
+}
+
+/**
+ * Test if SequenceExpression needs parentheses.
+ */
+
+function SequenceExpression(node, parent) {
+  if (t.isForStatement(parent)) {
+    // Although parentheses wouldn't hurt around sequence
+    // expressions in the head of for loops, traditional style
+    // dictates that e.g. i++, j++ should not be wrapped with
+    // parentheses.
+    return false;
+  }
+
+  if (t.isExpressionStatement(parent) && parent.expression === node) {
+    return false;
+  }
+
+  if (t.isReturnStatement(parent)) {
+    return false;
+  }
+
+  // Otherwise err on the side of overparenthesization, adding
+  // explicit exceptions above if this proves overzealous.
+  return true;
+}
+
+/**
+ * Test if YieldExpression needs parentheses.
+ */
+
+function YieldExpression(node, parent) {
+  return t.isBinary(parent) || t.isUnaryLike(parent) || t.isCallExpression(parent) || t.isMemberExpression(parent) || t.isNewExpression(parent) || t.isConditionalExpression(parent) || t.isYieldExpression(parent);
+}
+
+/**
+ * Test if ClassExpression needs parentheses.
+ */
+
+function ClassExpression(node, parent) {
+  return t.isExpressionStatement(parent);
+}
+
+/**
+ * Test if UnaryLike needs parentheses.
+ */
+
+function UnaryLike(node, parent) {
+  return t.isMemberExpression(parent) && parent.object === node;
+}
+
+/**
+ * Test if FunctionExpression needs parentheses.
+ */
+
+function FunctionExpression(node, parent) {
+  // function () {};
+  if (t.isExpressionStatement(parent)) {
+    return true;
+  }
+
+  // (function test() {}).name;
+  if (t.isMemberExpression(parent) && parent.object === node) {
+    return true;
+  }
+
+  // (function () {})();
+  if (t.isCallExpression(parent) && parent.callee === node) {
+    return true;
+  }
+}
+
+/**
+ * Test if ConditionalExpression needs parentheses.
+ */
+
+function ConditionalExpression(node, parent) {
+  if (t.isUnaryLike(parent)) {
+    return true;
+  }
+
+  if (t.isBinary(parent)) {
+    return true;
+  }
+
+  if (t.isCallExpression(parent) || t.isNewExpression(parent)) {
+    if (parent.callee === node) {
+      return true;
+    }
+  }
+
+  if (t.isConditionalExpression(parent) && parent.test === node) {
+    return true;
+  }
+
+  if (t.isMemberExpression(parent) && parent.object === node) {
+    return true;
+  }
+
+  return false;
+}
+
+/**
+ * Test if AssignmentExpression needs parentheses.
+ */
+
+function AssignmentExpression(node) {
+  if (t.isObjectPattern(node.left)) {
+    return true;
+  } else {
+    return ConditionalExpression.apply(undefined, arguments);
+  }
+}
+},{"179":179,"444":444}],33:[function(_dereq_,module,exports){
+/**
+ * Printer for nodes, needs a `generator` and a `parent`.
+ */
+
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var NodePrinter = (function () {
+  function NodePrinter(generator, parent) {
+    _classCallCheck(this, NodePrinter);
+
+    this.generator = generator;
+    this.parent = parent;
+  }
+
+  /**
+   * Description
+   */
+
+  NodePrinter.prototype.printInnerComments = function printInnerComments() {
+    if (!this.parent.innerComments) return;
+    var gen = this.generator;
+    gen.indent();
+    gen._printComments(this.parent.innerComments);
+    gen.dedent();
+  };
+
+  /**
+   * Print a plain node.
+   */
+
+  NodePrinter.prototype.plain = function plain(node, opts) {
+    return this.generator.print(node, this.parent, opts);
+  };
+
+  /**
+   * Print a sequence of nodes as statements.
+   */
+
+  NodePrinter.prototype.sequence = function sequence(nodes) {
+    var opts = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];
+
+    opts.statement = true;
+    return this.generator.printJoin(this, nodes, opts);
+  };
+
+  /**
+   * Print a sequence of nodes as expressions.
+   */
+
+  NodePrinter.prototype.join = function join(nodes, opts) {
+    return this.generator.printJoin(this, nodes, opts);
+  };
+
+  /**
+   * Print a list of nodes, with a customizable separator (defaults to ",").
+   */
+
+  NodePrinter.prototype.list = function list(items) {
+    var opts = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];
+
+    if (opts.separator == null) {
+      opts.separator = ",";
+      if (!this.generator.format.compact) opts.separator += " ";
+    }
+
+    return this.join(items, opts);
+  };
+
+  /**
+   * Print a block-like node.
+   */
+
+  NodePrinter.prototype.block = function block(node) {
+    return this.generator.printBlock(this, node);
+  };
+
+  /**
+   * Print node and indent comments.
+   */
+
+  NodePrinter.prototype.indentOnComments = function indentOnComments(node) {
+    return this.generator.printAndIndentOnComments(this, node);
+  };
+
+  return NodePrinter;
+})();
+
+exports["default"] = NodePrinter;
+module.exports = exports["default"];
+},{}],34:[function(_dereq_,module,exports){
+"use strict";
+
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _lodashLangIsBoolean = _dereq_(531);
+
+var _lodashLangIsBoolean2 = _interopRequireDefault(_lodashLangIsBoolean);
+
+var _lodashCollectionEach = _dereq_(444);
+
+var _lodashCollectionEach2 = _interopRequireDefault(_lodashCollectionEach);
+
+var _lodashCollectionMap = _dereq_(447);
+
+var _lodashCollectionMap2 = _interopRequireDefault(_lodashCollectionMap);
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * Crawl a node to test if it contains a CallExpression, a Function, or a Helper.
+ *
+ * @example
+ * crawl(node)
+ * // { hasCall: false, hasFunction: true, hasHelper: false }
+ */
+
+function crawl(node) {
+  var state = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];
+
+  if (t.isMemberExpression(node)) {
+    crawl(node.object, state);
+    if (node.computed) crawl(node.property, state);
+  } else if (t.isBinary(node) || t.isAssignmentExpression(node)) {
+    crawl(node.left, state);
+    crawl(node.right, state);
+  } else if (t.isCallExpression(node)) {
+    state.hasCall = true;
+    crawl(node.callee, state);
+  } else if (t.isFunction(node)) {
+    state.hasFunction = true;
+  } else if (t.isIdentifier(node)) {
+    state.hasHelper = state.hasHelper || isHelper(node.callee);
+  }
+
+  return state;
+}
+
+/**
+ * Test if a node is or has a helper.
+ */
+
+function isHelper(node) {
+  if (t.isMemberExpression(node)) {
+    return isHelper(node.object) || isHelper(node.property);
+  } else if (t.isIdentifier(node)) {
+    return node.name === "require" || node.name[0] === "_";
+  } else if (t.isCallExpression(node)) {
+    return isHelper(node.callee);
+  } else if (t.isBinary(node) || t.isAssignmentExpression(node)) {
+    return t.isIdentifier(node.left) && isHelper(node.left) || isHelper(node.right);
+  } else {
+    return false;
+  }
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function isType(node) {
+  return t.isLiteral(node) || t.isObjectExpression(node) || t.isArrayExpression(node) || t.isIdentifier(node) || t.isMemberExpression(node);
+}
+
+/**
+ * Tests for node types that need whitespace.
+ */
+
+exports.nodes = {
+
+  /**
+   * Test if AssignmentExpression needs whitespace.
+   */
+
+  AssignmentExpression: function AssignmentExpression(node) {
+    var state = crawl(node.right);
+    if (state.hasCall && state.hasHelper || state.hasFunction) {
+      return {
+        before: state.hasFunction,
+        after: true
+      };
+    }
+  },
+
+  /**
+   * Test if SwitchCase needs whitespace.
+   */
+
+  SwitchCase: function SwitchCase(node, parent) {
+    return {
+      before: node.consequent.length || parent.cases[0] === node
+    };
+  },
+
+  /**
+   * Test if LogicalExpression needs whitespace.
+   */
+
+  LogicalExpression: function LogicalExpression(node) {
+    if (t.isFunction(node.left) || t.isFunction(node.right)) {
+      return {
+        after: true
+      };
+    }
+  },
+
+  /**
+   * Test if Literal needs whitespace.
+   */
+
+  Literal: function Literal(node) {
+    if (node.value === "use strict") {
+      return {
+        after: true
+      };
+    }
+  },
+
+  /**
+   * Test if CallExpression needs whitespace.
+   */
+
+  CallExpression: function CallExpression(node) {
+    if (t.isFunction(node.callee) || isHelper(node)) {
+      return {
+        before: true,
+        after: true
+      };
+    }
+  },
+
+  /**
+   * Test if VariableDeclaration needs whitespace.
+   */
+
+  VariableDeclaration: function VariableDeclaration(node) {
+    for (var i = 0; i < node.declarations.length; i++) {
+      var declar = node.declarations[i];
+
+      var enabled = isHelper(declar.id) && !isType(declar.init);
+      if (!enabled) {
+        var state = crawl(declar.init);
+        enabled = isHelper(declar.init) && state.hasCall || state.hasFunction;
+      }
+
+      if (enabled) {
+        return {
+          before: true,
+          after: true
+        };
+      }
+    }
+  },
+
+  /**
+   * Test if IfStatement needs whitespace.
+   */
+
+  IfStatement: function IfStatement(node) {
+    if (t.isBlockStatement(node.consequent)) {
+      return {
+        before: true,
+        after: true
+      };
+    }
+  }
+};
+
+/**
+ * Test if Property or SpreadProperty needs whitespace.
+ */
+
+exports.nodes.Property = exports.nodes.SpreadProperty = function (node, parent) {
+  if (parent.properties[0] === node) {
+    return {
+      before: true
+    };
+  }
+};
+
+/**
+ * Returns lists from node types that need whitespace.
+ */
+
+exports.list = {
+
+  /**
+   * Return VariableDeclaration declarations init properties.
+   */
+
+  VariableDeclaration: function VariableDeclaration(node) {
+    return _lodashCollectionMap2["default"](node.declarations, "init");
+  },
+
+  /**
+   * Return VariableDeclaration elements.
+   */
+
+  ArrayExpression: function ArrayExpression(node) {
+    return node.elements;
+  },
+
+  /**
+   * Return VariableDeclaration properties.
+   */
+
+  ObjectExpression: function ObjectExpression(node) {
+    return node.properties;
+  }
+};
+
+/**
+ * Add whitespace tests for nodes and their aliases.
+ */
+
+_lodashCollectionEach2["default"]({
+  Function: true,
+  Class: true,
+  Loop: true,
+  LabeledStatement: true,
+  SwitchStatement: true,
+  TryStatement: true
+}, function (amounts, type) {
+  if (_lodashLangIsBoolean2["default"](amounts)) {
+    amounts = { after: amounts, before: amounts };
+  }
+
+  _lodashCollectionEach2["default"]([type].concat(t.FLIPPED_ALIAS_KEYS[type] || []), function (type) {
+    exports.nodes[type] = function () {
+      return amounts;
+    };
+  });
+});
+},{"179":179,"444":444,"447":447,"531":531}],35:[function(_dereq_,module,exports){
+/**
+ * Track current position in code generation.
+ */
+
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var Position = (function () {
+  function Position() {
+    _classCallCheck(this, Position);
+
+    this.line = 1;
+    this.column = 0;
+  }
+
+  /**
+   * Push a string to the current position, mantaining the current line and column.
+   */
+
+  Position.prototype.push = function push(str) {
+    for (var i = 0; i < str.length; i++) {
+      if (str[i] === "\n") {
+        this.line++;
+        this.column = 0;
+      } else {
+        this.column++;
+      }
+    }
+  };
+
+  /**
+   * Unshift a string from the current position, mantaining the current line and column.
+   */
+
+  Position.prototype.unshift = function unshift(str) {
+    for (var i = 0; i < str.length; i++) {
+      if (str[i] === "\n") {
+        this.line--;
+      } else {
+        this.column--;
+      }
+    }
+  };
+
+  return Position;
+})();
+
+exports["default"] = Position;
+module.exports = exports["default"];
+},{}],36:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+// istanbul ignore next
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var _sourceMap = _dereq_(601);
+
+var _sourceMap2 = _interopRequireDefault(_sourceMap);
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * Build a sourcemap.
+ */
+
+var SourceMap = (function () {
+  function SourceMap(position, opts, code) {
+    _classCallCheck(this, SourceMap);
+
+    this.position = position;
+    this.opts = opts;
+
+    if (opts.sourceMaps) {
+      this.map = new _sourceMap2["default"].SourceMapGenerator({
+        file: opts.sourceMapTarget,
+        sourceRoot: opts.sourceRoot
+      });
+
+      this.map.setSourceContent(opts.sourceFileName, code);
+    } else {
+      this.map = null;
+    }
+  }
+
+  /**
+   * Get the sourcemap.
+   */
+
+  SourceMap.prototype.get = function get() {
+    var map = this.map;
+    if (map) {
+      return map.toJSON();
+    } else {
+      return map;
+    }
+  };
+
+  /**
+   * Mark a node's generated position, and add it to the sourcemap.
+   */
+
+  SourceMap.prototype.mark = function mark(node, type) {
+    var loc = node.loc;
+    if (!loc) return; // no location info
+
+    var map = this.map;
+    if (!map) return; // no source map
+
+    if (t.isProgram(node) || t.isFile(node)) return; // illegal mapping nodes
+
+    var position = this.position;
+
+    var generated = {
+      line: position.line,
+      column: position.column
+    };
+
+    var original = loc[type];
+
+    map.addMapping({
+      source: this.opts.sourceFileName,
+      generated: generated,
+      original: original
+    });
+  };
+
+  return SourceMap;
+})();
+
+exports["default"] = SourceMap;
+module.exports = exports["default"];
+},{"179":179,"601":601}],37:[function(_dereq_,module,exports){
+/**
+ * Returns `i`th number from `base`, continuing from 0 when `max` is reached.
+ * Useful for shifting `for` loop by a fixed number but going over all items.
+ *
+ * @param {Number} i Current index in the loop
+ * @param {Number} base Start index for which to return 0
+ * @param {Number} max Array length
+ * @returns {Number} shiftedIndex
+ */
+
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function getLookupIndex(i, base, max) {
+  i += base;
+
+  if (i >= max) {
+    i -= max;
+  }
+
+  return i;
+}
+
+/**
+ * Get whitespace around tokens.
+ */
+
+var Whitespace = (function () {
+  function Whitespace(tokens) {
+    _classCallCheck(this, Whitespace);
+
+    this.tokens = tokens;
+    this.used = {};
+
+    // Profiling this code shows that while generator passes over it, indexes
+    // returned by `getNewlinesBefore` and `getNewlinesAfter` are always increasing.
+
+    // We use this implementation detail for an optimization: instead of always
+    // starting to look from `this.tokens[0]`, we will start `for` loops from the
+    // previous successful match. We will enumerate all tokens—but the common
+    // case will be much faster.
+
+    this._lastFoundIndex = 0;
+  }
+
+  /**
+   * Count all the newlines before a node.
+   */
+
+  Whitespace.prototype.getNewlinesBefore = function getNewlinesBefore(node) {
+    var startToken;
+    var endToken;
+    var tokens = this.tokens;
+
+    for (var j = 0; j < tokens.length; j++) {
+      // optimize for forward traversal by shifting for loop index
+      var i = getLookupIndex(j, this._lastFoundIndex, this.tokens.length);
+      var token = tokens[i];
+
+      // this is the token this node starts with
+      if (node.start === token.start) {
+        startToken = tokens[i - 1];
+        endToken = token;
+
+        this._lastFoundIndex = i;
+        break;
+      }
+    }
+
+    return this.getNewlinesBetween(startToken, endToken);
+  };
+
+  /**
+   * Count all the newlines after a node.
+   */
+
+  Whitespace.prototype.getNewlinesAfter = function getNewlinesAfter(node) {
+    var startToken;
+    var endToken;
+    var tokens = this.tokens;
+
+    for (var j = 0; j < tokens.length; j++) {
+      // optimize for forward traversal by shifting for loop index
+      var i = getLookupIndex(j, this._lastFoundIndex, this.tokens.length);
+      var token = tokens[i];
+
+      // this is the token this node ends with
+      if (node.end === token.end) {
+        startToken = token;
+        endToken = tokens[i + 1];
+        if (endToken.type.label === ",") endToken = tokens[i + 2];
+
+        this._lastFoundIndex = i;
+        break;
+      }
+    }
+
+    if (endToken && endToken.type.label === "eof") {
+      return 1;
+    } else {
+      var lines = this.getNewlinesBetween(startToken, endToken);
+      if (node.type === "CommentLine" && !lines) {
+        // line comment
+        return 1;
+      } else {
+        return lines;
+      }
+    }
+  };
+
+  /**
+   * Count all the newlines between two tokens.
+   */
+
+  Whitespace.prototype.getNewlinesBetween = function getNewlinesBetween(startToken, endToken) {
+    if (!endToken || !endToken.loc) return 0;
+
+    var start = startToken ? startToken.loc.end.line : 1;
+    var end = endToken.loc.start.line;
+    var lines = 0;
+
+    for (var line = start; line < end; line++) {
+      if (typeof this.used[line] === "undefined") {
+        this.used[line] = true;
+        lines++;
+      }
+    }
+
+    return lines;
+  };
+
+  return Whitespace;
+})();
+
+exports["default"] = Whitespace;
+module.exports = exports["default"];
+},{}],38:[function(_dereq_,module,exports){
+//import lineNumbers from "line-numbers";
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _repeating = _dereq_(586);
+
+var _repeating2 = _interopRequireDefault(_repeating);
+
+var _jsTokens = _dereq_(435);
+
+var _jsTokens2 = _interopRequireDefault(_jsTokens);
+
+var _esutils = _dereq_(429);
+
+var _esutils2 = _interopRequireDefault(_esutils);
+
+var _chalk = _dereq_(222);
+
+var _chalk2 = _interopRequireDefault(_chalk);
+
+function lineNumbers(lines) {
+  return lines;
+}
+
+/**
+ * Chalk styles for token types.
+ */
+
+var defs = {
+  string: _chalk2["default"].red,
+  punctuator: _chalk2["default"].bold,
+  curly: _chalk2["default"].green,
+  parens: _chalk2["default"].blue.bold,
+  square: _chalk2["default"].yellow,
+  keyword: _chalk2["default"].cyan,
+  number: _chalk2["default"].magenta,
+  regex: _chalk2["default"].magenta,
+  comment: _chalk2["default"].grey,
+  invalid: _chalk2["default"].inverse
+};
+
+/**
+ * RegExp to test for newlines in terminal.
+ */
+
+var NEWLINE = /\r\n|[\n\r\u2028\u2029]/;
+
+/**
+ * Get the type of token, specifying punctuator type.
+ */
+
+function getTokenType(match) {
+  var token = _jsTokens2["default"].matchToToken(match);
+  if (token.type === "name" && _esutils2["default"].keyword.isReservedWordES6(token.value)) {
+    return "keyword";
+  }
+
+  if (token.type === "punctuator") {
+    switch (token.value) {
+      case "{":
+      case "}":
+        return "curly";
+      case "(":
+      case ")":
+        return "parens";
+      case "[":
+      case "]":
+        return "square";
+    }
+  }
+
+  return token.type;
+}
+
+/**
+ * Highlight `text`.
+ */
+
+function highlight(text) {
+  return text.replace(_jsTokens2["default"], function () {
+    for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {
+      args[_key] = arguments[_key];
+    }
+
+    var type = getTokenType(args);
+    var colorize = defs[type];
+    if (colorize) {
+      return args[0].split(NEWLINE).map(function (str) {
+        return colorize(str);
+      }).join("\n");
+    } else {
+      return args[0];
+    }
+  });
+}
+
+/**
+ * Create a code frame, adding line numbers, code highlighting, and pointing to a given position.
+ */
+
+exports["default"] = function (lines, lineNumber, colNumber) {
+  var opts = arguments.length <= 3 || arguments[3] === undefined ? {} : arguments[3];
+
+  colNumber = Math.max(colNumber, 0);
+
+  var highlighted = opts.highlightCode && _chalk2["default"].supportsColor;
+  if (highlighted) lines = highlight(lines);
+
+  lines = lines.split(NEWLINE);
+
+  var start = Math.max(lineNumber - 3, 0);
+  var end = Math.min(lines.length, lineNumber + 3);
+
+  if (!lineNumber && !colNumber) {
+    start = 0;
+    end = lines.length;
+  }
+
+  var frame = lineNumbers(lines.slice(start, end), {
+    start: start + 1,
+    before: "  ",
+    after: " | ",
+    transform: function transform(params) {
+      if (params.number !== lineNumber) {
+        return;
+      }
+
+      if (colNumber) {
+        params.line += "\n" + params.before + _repeating2["default"](" ", params.width) + params.after + _repeating2["default"](" ", colNumber - 1) + "^";
+      }
+
+      params.before = params.before.replace(/^./, ">");
+    }
+  }).join("\n");
+
+  if (highlighted) {
+    return _chalk2["default"].reset(frame);
+  } else {
+    return frame;
+  }
+};
+
+module.exports = exports["default"];
+},{"222":222,"429":429,"435":435,"586":586}],39:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _lodashObjectMerge = _dereq_(548);
+
+var _lodashObjectMerge2 = _interopRequireDefault(_lodashObjectMerge);
+
+/**
+ * Merge options.
+ */
+
+exports["default"] = function (dest, src) {
+  if (!dest || !src) return;
+
+  return _lodashObjectMerge2["default"](dest, src, function (a, b) {
+    if (b && Array.isArray(a)) {
+      var c = a.slice(0);
+      for (var _iterator = b, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : _iterator[Symbol.iterator]();;) {
+        var _ref;
+
+        if (_isArray) {
+          if (_i >= _iterator.length) break;
+          _ref = _iterator[_i++];
+        } else {
+          _i = _iterator.next();
+          if (_i.done) break;
+          _ref = _i.value;
+        }
+
+        var v = _ref;
+
+        if (a.indexOf(v) < 0) {
+          c.push(v);
+        }
+      }
+      return c;
+    }
+  });
+};
+
+module.exports = exports["default"];
+},{"548":548}],40:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * Normalize an AST.
+ *
+ * - Wrap `Program` node with a `File` node.
+ */
+
+exports["default"] = function (ast, comments, tokens) {
+  if (ast && ast.type === "Program") {
+    return t.file(ast, comments || [], tokens || []);
+  } else {
+    throw new Error("Not a valid ast?");
+  }
+};
+
+module.exports = exports["default"];
+},{"179":179}],41:[function(_dereq_,module,exports){
+/**
+ * Create an object with a `null` prototype.
+ */
+
+"use strict";
+
+exports.__esModule = true;
+
+exports["default"] = function () {
+  return Object.create(null);
+};
+
+module.exports = exports["default"];
+},{}],42:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _babylon = _dereq_(612);
+
+var babylon = _interopRequireWildcard(_babylon);
+
+/**
+ * Parse `code` with normalized options, collecting tokens and comments.
+ */
+
+exports["default"] = function (code) {
+  var opts = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];
+
+  var parseOpts = {
+    allowImportExportEverywhere: opts.looseModules,
+    allowReturnOutsideFunction: opts.looseModules,
+    allowHashBang: true,
+    ecmaVersion: 6,
+    strictMode: opts.strictMode,
+    sourceType: opts.sourceType,
+    locations: true,
+    features: opts.features || {},
+    plugins: opts.plugins || {}
+  };
+
+  if (opts.nonStandard) {
+    parseOpts.plugins.jsx = true;
+    parseOpts.plugins.flow = true;
+  }
+
+  return babylon.parse(code, parseOpts);
+};
+
+module.exports = exports["default"];
+},{"612":612}],43:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+exports.get = get;
+exports.parseArgs = parseArgs;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _util = _dereq_(13);
+
+var util = _interopRequireWildcard(_util);
+
+/**
+ * Mapping of messages to be used in Babel.
+ * Messages can include $0-style placeholders.
+ */
+
+var MESSAGES = {
+  tailCallReassignmentDeopt: "Function reference has been reassigned, so it will probably be dereferenced, therefore we can't optimise this with confidence",
+  JSXNamespacedTags: "Namespace tags are not supported. ReactJSX is not XML.",
+  classesIllegalBareSuper: "Illegal use of bare super",
+  classesIllegalSuperCall: "Direct super call is illegal in non-constructor, use super.$1() instead",
+  scopeDuplicateDeclaration: "Duplicate declaration $1",
+  settersNoRest: "Setters aren't allowed to have a rest",
+  noAssignmentsInForHead: "No assignments allowed in for-in/of head",
+  expectedMemberExpressionOrIdentifier: "Expected type MemberExpression or Identifier",
+  invalidParentForThisNode: "We don't know how to handle this node within the current parent - please open an issue",
+  readOnly: "$1 is read-only",
+  unknownForHead: "Unknown node type $1 in ForStatement",
+  didYouMean: "Did you mean $1?",
+  codeGeneratorDeopt: "Note: The code generator has deoptimised the styling of $1 as it exceeds the max of $2.",
+  missingTemplatesDirectory: "no templates directory - this is most likely the result of a broken `npm publish`. Please report to https://github.com/babel/babel/issues",
+  unsupportedOutputType: "Unsupported output type $1",
+  illegalMethodName: "Illegal method name $1",
+  lostTrackNodePath: "We lost track of this node's position, likely because the AST was directly manipulated",
+
+  modulesIllegalExportName: "Illegal export $1",
+  modulesDuplicateDeclarations: "Duplicate module declarations with the same source but in different scopes",
+
+  undeclaredVariable: "Reference to undeclared variable $1",
+  undeclaredVariableType: "Referencing a type alias outside of a type annotation",
+  undeclaredVariableSuggestion: "Reference to undeclared variable $1 - did you mean $2?",
+
+  traverseNeedsParent: "You must pass a scope and parentPath unless traversing a Program/File got a $1 node",
+  traverseVerifyRootFunction: "You passed `traverse()` a function when it expected a visitor object, are you sure you didn't mean `{ enter: Function }`?",
+  traverseVerifyVisitorProperty: "You passed `traverse()` a visitor object with the property $1 that has the invalid property $2",
+  traverseVerifyNodeType: "You gave us a visitor for the node type $1 but it's not a valid type",
+
+  pluginIllegalKind: "Illegal kind $1 for plugin $2",
+  pluginIllegalPosition: "Illegal position $1 for plugin $2",
+  pluginKeyCollision: "The plugin $1 collides with another of the same name",
+  pluginNotTransformer: "The plugin $1 didn't export a Plugin instance",
+  pluginUnknown: "Unknown plugin $1",
+
+  pluginNotFile: "Plugin $1 is resolving to a different Babel version than what is performing the transformation.",
+
+  pluginInvalidProperty: "Plugin $1 provided an invalid property of $2.",
+  pluginInvalidPropertyVisitor: "Define your visitor methods inside a `visitor` property like so:\n\n  new Plugin(\"foobar\", {\n    visitor: {\n      // define your visitor methods here!\n    }\n  });\n"
+};
+
+exports.MESSAGES = MESSAGES;
+/**
+ * Get a message with $0 placeholders replaced by arguments.
+ */
+
+function get(key) {
+  for (var _len = arguments.length, args = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
+    args[_key - 1] = arguments[_key];
+  }
+
+  var msg = MESSAGES[key];
+  if (!msg) throw new ReferenceError("Unknown message " + JSON.stringify(key));
+
+  // stringify args
+  args = parseArgs(args);
+
+  // replace $0 placeholders with args
+  return msg.replace(/\$(\d+)/g, function (str, i) {
+    return args[--i];
+  });
+}
+
+/**
+ * Stingify arguments to be used inside messages.
+ */
+
+function parseArgs(args) {
+  return args.map(function (val) {
+    if (val != null && val.inspect) {
+      return val.inspect();
+    } else {
+      try {
+        return JSON.stringify(val) || val + "";
+      } catch (e) {
+        return util.inspect(val);
+      }
+    }
+  });
+}
+},{"13":13}],44:[function(_dereq_,module,exports){
+(function (global){
+"use strict";
+
+_dereq_(415);
+
+_dereq_(580);
+
+if (global._babelPolyfill) {
+  throw new Error("only one instance of babel/polyfill is allowed");
+}
+global._babelPolyfill = true;
+}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
+},{"415":415,"580":580}],45:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _generation = _dereq_(30);
+
+var _generation2 = _interopRequireDefault(_generation);
+
+var _messages = _dereq_(43);
+
+var messages = _interopRequireWildcard(_messages);
+
+var _util = _dereq_(182);
+
+var util = _interopRequireWildcard(_util);
+
+var _transformationFile = _dereq_(46);
+
+var _transformationFile2 = _interopRequireDefault(_transformationFile);
+
+var _lodashCollectionEach = _dereq_(444);
+
+var _lodashCollectionEach2 = _interopRequireDefault(_lodashCollectionEach);
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * [Please add a description.]
+ */
+
+function buildGlobal(namespace, builder) {
+  var body = [];
+  var container = t.functionExpression(null, [t.identifier("global")], t.blockStatement(body));
+  var tree = t.program([t.expressionStatement(t.callExpression(container, [util.template("helper-self-global")]))]);
+
+  body.push(t.variableDeclaration("var", [t.variableDeclarator(namespace, t.assignmentExpression("=", t.memberExpression(t.identifier("global"), namespace), t.objectExpression([])))]));
+
+  builder(body);
+
+  return tree;
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function buildUmd(namespace, builder) {
+  var body = [];
+  body.push(t.variableDeclaration("var", [t.variableDeclarator(namespace, t.identifier("global"))]));
+
+  builder(body);
+
+  var container = util.template("umd-commonjs-strict", {
+    FACTORY_PARAMETERS: t.identifier("global"),
+    BROWSER_ARGUMENTS: t.assignmentExpression("=", t.memberExpression(t.identifier("root"), namespace), t.objectExpression({})),
+    COMMON_ARGUMENTS: t.identifier("exports"),
+    AMD_ARGUMENTS: t.arrayExpression([t.literal("exports")]),
+    FACTORY_BODY: body,
+    UMD_ROOT: t.identifier("this")
+  });
+  return t.program([container]);
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function buildVar(namespace, builder) {
+  var body = [];
+  body.push(t.variableDeclaration("var", [t.variableDeclarator(namespace, t.objectExpression({}))]));
+  builder(body);
+  return t.program(body);
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function buildHelpers(body, namespace, whitelist) {
+  _lodashCollectionEach2["default"](_transformationFile2["default"].helpers, function (name) {
+    if (whitelist && whitelist.indexOf(name) === -1) return;
+
+    var key = t.identifier(t.toIdentifier(name));
+    body.push(t.expressionStatement(t.assignmentExpression("=", t.memberExpression(namespace, key), util.template("helper-" + name))));
+  });
+}
+
+/**
+ * [Please add a description.]
+ */
+
+exports["default"] = function (whitelist) {
+  var outputType = arguments.length <= 1 || arguments[1] === undefined ? "global" : arguments[1];
+
+  var namespace = t.identifier("babelHelpers");
+
+  var builder = function builder(body) {
+    return buildHelpers(body, namespace, whitelist);
+  };
+
+  var tree;
+
+  var build = ({
+    global: buildGlobal,
+    umd: buildUmd,
+    "var": buildVar
+  })[outputType];
+
+  if (build) {
+    tree = build(namespace, builder);
+  } else {
+    throw new Error(messages.get("unsupportedOutputType", outputType));
+  }
+
+  return _generation2["default"](tree).code;
+};
+
+module.exports = exports["default"];
+},{"179":179,"182":182,"30":30,"43":43,"444":444,"46":46}],46:[function(_dereq_,module,exports){
+(function (process){
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();
+
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+// istanbul ignore next
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var _convertSourceMap = _dereq_(228);
+
+var _convertSourceMap2 = _interopRequireDefault(_convertSourceMap);
+
+var _modules = _dereq_(74);
+
+var _modules2 = _interopRequireDefault(_modules);
+
+var _optionsOptionManager = _dereq_(50);
+
+var _optionsOptionManager2 = _interopRequireDefault(_optionsOptionManager);
+
+var _pluginManager = _dereq_(52);
+
+var _pluginManager2 = _interopRequireDefault(_pluginManager);
+
+var _shebangRegex = _dereq_(587);
+
+var _shebangRegex2 = _interopRequireDefault(_shebangRegex);
+
+var _traversalPath = _dereq_(155);
+
+var _traversalPath2 = _interopRequireDefault(_traversalPath);
+
+var _lodashLangIsFunction = _dereq_(533);
+
+var _lodashLangIsFunction2 = _interopRequireDefault(_lodashLangIsFunction);
+
+var _sourceMap = _dereq_(601);
+
+var _sourceMap2 = _interopRequireDefault(_sourceMap);
+
+var _generation = _dereq_(30);
+
+var _generation2 = _interopRequireDefault(_generation);
+
+var _helpersCodeFrame = _dereq_(38);
+
+var _helpersCodeFrame2 = _interopRequireDefault(_helpersCodeFrame);
+
+var _lodashObjectDefaults = _dereq_(543);
+
+var _lodashObjectDefaults2 = _interopRequireDefault(_lodashObjectDefaults);
+
+var _lodashCollectionIncludes = _dereq_(446);
+
+var _lodashCollectionIncludes2 = _interopRequireDefault(_lodashCollectionIncludes);
+
+var _traversal = _dereq_(148);
+
+var _traversal2 = _interopRequireDefault(_traversal);
+
+var _tryResolve = _dereq_(609);
+
+var _tryResolve2 = _interopRequireDefault(_tryResolve);
+
+var _logger = _dereq_(47);
+
+var _logger2 = _interopRequireDefault(_logger);
+
+var _plugin = _dereq_(82);
+
+var _plugin2 = _interopRequireDefault(_plugin);
+
+var _helpersParse = _dereq_(42);
+
+var _helpersParse2 = _interopRequireDefault(_helpersParse);
+
+var _traversalHub = _dereq_(147);
+
+var _traversalHub2 = _interopRequireDefault(_traversalHub);
+
+var _util = _dereq_(182);
+
+var util = _interopRequireWildcard(_util);
+
+var _path = _dereq_(9);
+
+var _path2 = _interopRequireDefault(_path);
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * [Please add a description.]
+ */
+
+var File = (function () {
+  function File(opts, pipeline) {
+    if (opts === undefined) opts = {};
+
+    _classCallCheck(this, File);
+
+    this.transformerDependencies = {};
+    this.dynamicImportTypes = {};
+    this.dynamicImportIds = {};
+    this.dynamicImports = [];
+    this.declarations = {};
+    this.usedHelpers = {};
+    this.dynamicData = {};
+    this.data = {};
+    this.ast = {};
+    this.metadata = {
+      modules: {
+        imports: [],
+        exports: {
+          exported: [],
+          specifiers: []
+        }
+      }
+    };
+    this.hub = new _traversalHub2["default"](this);
+
+    this.pipeline = pipeline;
+
+    this.log = new _logger2["default"](this, opts.filename || "unknown");
+    this.opts = this.initOptions(opts);
+
+    this.buildTransformers();
+  }
+
+  /**
+   * [Please add a description.]
+   */
+
+  File.prototype.initOptions = function initOptions(opts) {
+    opts = new _optionsOptionManager2["default"](this.log, this.pipeline).init(opts);
+
+    if (opts.inputSourceMap) {
+      opts.sourceMaps = true;
+    }
+
+    if (opts.moduleId) {
+      opts.moduleIds = true;
+    }
+
+    opts.basename = _path2["default"].basename(opts.filename, _path2["default"].extname(opts.filename));
+
+    opts.ignore = util.arrayify(opts.ignore, util.regexify);
+
+    if (opts.only) opts.only = util.arrayify(opts.only, util.regexify);
+
+    _lodashObjectDefaults2["default"](opts, {
+      moduleRoot: opts.sourceRoot
+    });
+
+    _lodashObjectDefaults2["default"](opts, {
+      sourceRoot: opts.moduleRoot
+    });
+
+    _lodashObjectDefaults2["default"](opts, {
+      filenameRelative: opts.filename
+    });
+
+    _lodashObjectDefaults2["default"](opts, {
+      sourceFileName: opts.filenameRelative,
+      sourceMapTarget: opts.filenameRelative
+    });
+
+    //
+
+    if (opts.externalHelpers) {
+      this.set("helpersNamespace", t.identifier("babelHelpers"));
+    }
+
+    return opts;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  File.prototype.isLoose = function isLoose(key) {
+    return _lodashCollectionIncludes2["default"](this.opts.loose, key);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  File.prototype.buildTransformers = function buildTransformers() {
+    var file = this;
+
+    var transformers = this.transformers = {};
+
+    var secondaryStack = [];
+    var stack = [];
+
+    // build internal transformers
+    for (var key in this.pipeline.transformers) {
+      var transformer = this.pipeline.transformers[key];
+      var pass = transformers[key] = transformer.buildPass(file);
+
+      if (pass.canTransform()) {
+        stack.push(pass);
+
+        if (transformer.metadata.secondPass) {
+          secondaryStack.push(pass);
+        }
+
+        if (transformer.manipulateOptions) {
+          transformer.manipulateOptions(file.opts, file);
+        }
+      }
+    }
+
+    // init plugins!
+    var beforePlugins = [];
+    var afterPlugins = [];
+    var pluginManager = new _pluginManager2["default"]({
+      file: this,
+      transformers: this.transformers,
+      before: beforePlugins,
+      after: afterPlugins
+    });
+    for (var i = 0; i < file.opts.plugins.length; i++) {
+      pluginManager.add(file.opts.plugins[i]);
+    }
+    stack = beforePlugins.concat(stack, afterPlugins);
+
+    // build transformer stack
+    this.uncollapsedTransformerStack = stack = stack.concat(secondaryStack);
+
+    // build dependency graph
+    var _arr = stack;
+    for (var _i = 0; _i < _arr.length; _i++) {
+      var pass = _arr[_i];var _arr2 = pass.plugin.dependencies;
+
+      for (var _i2 = 0; _i2 < _arr2.length; _i2++) {
+        var dep = _arr2[_i2];
+        this.transformerDependencies[dep] = pass.key;
+      }
+    }
+
+    // collapse stack categories
+    this.transformerStack = this.collapseStack(stack);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  File.prototype.collapseStack = function collapseStack(_stack) {
+    var stack = [];
+    var ignore = [];
+
+    var _arr3 = _stack;
+    for (var _i3 = 0; _i3 < _arr3.length; _i3++) {
+      var pass = _arr3[_i3];
+      // been merged
+      if (ignore.indexOf(pass) >= 0) continue;
+
+      var group = pass.plugin.metadata.group;
+
+      // can't merge
+      if (!pass.canTransform() || !group) {
+        stack.push(pass);
+        continue;
+      }
+
+      var mergeStack = [];
+      var _arr4 = _stack;
+      for (var _i4 = 0; _i4 < _arr4.length; _i4++) {
+        var _pass = _arr4[_i4];
+        if (_pass.plugin.metadata.group === group) {
+          mergeStack.push(_pass);
+          ignore.push(_pass);
+        }
+      }
+
+      var visitors = [];
+      var _arr5 = mergeStack;
+      for (var _i5 = 0; _i5 < _arr5.length; _i5++) {
+        var _pass2 = _arr5[_i5];
+        visitors.push(_pass2.plugin.visitor);
+      }
+      var visitor = _traversal2["default"].visitors.merge(visitors);
+      var mergePlugin = new _plugin2["default"](group, { visitor: visitor });
+      stack.push(mergePlugin.buildPass(this));
+    }
+
+    return stack;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  File.prototype.set = function set(key, val) {
+    return this.data[key] = val;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  File.prototype.setDynamic = function setDynamic(key, fn) {
+    this.dynamicData[key] = fn;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  File.prototype.get = function get(key) {
+    var data = this.data[key];
+    if (data) {
+      return data;
+    } else {
+      var dynamic = this.dynamicData[key];
+      if (dynamic) {
+        return this.set(key, dynamic());
+      }
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  File.prototype.resolveModuleSource = function resolveModuleSource(source) {
+    var resolveModuleSource = this.opts.resolveModuleSource;
+    if (resolveModuleSource) source = resolveModuleSource(source, this.opts.filename);
+    return source;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  File.prototype.addImport = function addImport(source, name, type) {
+    name = name || source;
+    var id = this.dynamicImportIds[name];
+
+    if (!id) {
+      source = this.resolveModuleSource(source);
+      id = this.dynamicImportIds[name] = this.scope.generateUidIdentifier(name);
+
+      var specifiers = [t.importDefaultSpecifier(id)];
+      var declar = t.importDeclaration(specifiers, t.literal(source));
+      declar._blockHoist = 3;
+
+      if (type) {
+        var modules = this.dynamicImportTypes[type] = this.dynamicImportTypes[type] || [];
+        modules.push(declar);
+      }
+
+      if (this.transformers["es6.modules"].canTransform()) {
+        this.moduleFormatter.importSpecifier(specifiers[0], declar, this.dynamicImports, this.scope);
+        this.moduleFormatter.hasLocalImports = true;
+      } else {
+        this.dynamicImports.push(declar);
+      }
+    }
+
+    return id;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  File.prototype.attachAuxiliaryComment = function attachAuxiliaryComment(node) {
+    var beforeComment = this.opts.auxiliaryCommentBefore;
+    if (beforeComment) {
+      node.leadingComments = node.leadingComments || [];
+      node.leadingComments.push({
+        type: "CommentLine",
+        value: " " + beforeComment
+      });
+    }
+
+    var afterComment = this.opts.auxiliaryCommentAfter;
+    if (afterComment) {
+      node.trailingComments = node.trailingComments || [];
+      node.trailingComments.push({
+        type: "CommentLine",
+        value: " " + afterComment
+      });
+    }
+
+    return node;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  File.prototype.addHelper = function addHelper(name) {
+    var isSolo = _lodashCollectionIncludes2["default"](File.soloHelpers, name);
+
+    if (!isSolo && !_lodashCollectionIncludes2["default"](File.helpers, name)) {
+      throw new ReferenceError("Unknown helper " + name);
+    }
+
+    var declar = this.declarations[name];
+    if (declar) return declar;
+
+    this.usedHelpers[name] = true;
+
+    if (!isSolo) {
+      var generator = this.get("helperGenerator");
+      var runtime = this.get("helpersNamespace");
+      if (generator) {
+        return generator(name);
+      } else if (runtime) {
+        var id = t.identifier(t.toIdentifier(name));
+        return t.memberExpression(runtime, id);
+      }
+    }
+
+    var ref = util.template("helper-" + name);
+
+    var uid = this.declarations[name] = this.scope.generateUidIdentifier(name);
+
+    if (t.isFunctionExpression(ref) && !ref.id) {
+      ref.body._compact = true;
+      ref._generated = true;
+      ref.id = uid;
+      ref.type = "FunctionDeclaration";
+      this.attachAuxiliaryComment(ref);
+      this.path.unshiftContainer("body", ref);
+    } else {
+      ref._compact = true;
+      this.scope.push({
+        id: uid,
+        init: ref,
+        unique: true
+      });
+    }
+
+    return uid;
+  };
+
+  File.prototype.addTemplateObject = function addTemplateObject(helperName, strings, raw) {
+    // Generate a unique name based on the string literals so we dedupe
+    // identical strings used in the program.
+    var stringIds = raw.elements.map(function (string) {
+      return string.value;
+    });
+    var name = helperName + "_" + raw.elements.length + "_" + stringIds.join(",");
+
+    var declar = this.declarations[name];
+    if (declar) return declar;
+
+    var uid = this.declarations[name] = this.scope.generateUidIdentifier("templateObject");
+
+    var helperId = this.addHelper(helperName);
+    var init = t.callExpression(helperId, [strings, raw]);
+    init._compact = true;
+    this.scope.push({
+      id: uid,
+      init: init,
+      _blockHoist: 1.9 // This ensures that we don't fail if not using function expression helpers
+    });
+    return uid;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  File.prototype.errorWithNode = function errorWithNode(node, msg) {
+    var Error = arguments.length <= 2 || arguments[2] === undefined ? SyntaxError : arguments[2];
+
+    var err;
+    var loc = node && (node.loc || node._loc);
+    if (loc) {
+      err = new Error("Line " + loc.start.line + ": " + msg);
+      err.loc = loc.start;
+    } else {
+      // todo: find errors with nodes inside to at least point to something
+      err = new Error("There's been an error on a dynamic node. This is almost certainly an internal error. Please report it.");
+    }
+    return err;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  File.prototype.mergeSourceMap = function mergeSourceMap(map) {
+    var opts = this.opts;
+
+    var inputMap = opts.inputSourceMap;
+
+    if (inputMap) {
+      map.sources[0] = inputMap.file;
+
+      var inputMapConsumer = new _sourceMap2["default"].SourceMapConsumer(inputMap);
+      var outputMapConsumer = new _sourceMap2["default"].SourceMapConsumer(map);
+      var outputMapGenerator = _sourceMap2["default"].SourceMapGenerator.fromSourceMap(outputMapConsumer);
+      outputMapGenerator.applySourceMap(inputMapConsumer);
+
+      var mergedMap = outputMapGenerator.toJSON();
+      mergedMap.sources = inputMap.sources;
+      mergedMap.file = inputMap.file;
+      return mergedMap;
+    }
+
+    return map;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  File.prototype.getModuleFormatter = function getModuleFormatter(type) {
+    if (_lodashLangIsFunction2["default"](type) || !_modules2["default"][type]) {
+      this.log.deprecate("Custom module formatters are deprecated and will be removed in the next major. Please use Babel plugins instead.");
+    }
+
+    var ModuleFormatter = _lodashLangIsFunction2["default"](type) ? type : _modules2["default"][type];
+
+    if (!ModuleFormatter) {
+      var loc = _tryResolve2["default"].relative(type);
+      if (loc) ModuleFormatter = _dereq_(loc);
+    }
+
+    if (!ModuleFormatter) {
+      throw new ReferenceError("Unknown module formatter type " + JSON.stringify(type));
+    }
+
+    return new ModuleFormatter(this);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  File.prototype.parse = function parse(code) {
+    var opts = this.opts;
+
+    //
+
+    var parseOpts = {
+      highlightCode: opts.highlightCode,
+      nonStandard: opts.nonStandard,
+      sourceType: opts.sourceType,
+      filename: opts.filename,
+      plugins: {}
+    };
+
+    var features = parseOpts.features = {};
+    for (var key in this.transformers) {
+      var transformer = this.transformers[key];
+      features[key] = transformer.canTransform();
+    }
+
+    parseOpts.looseModules = this.isLoose("es6.modules");
+    parseOpts.strictMode = features.strict;
+
+    this.log.debug("Parse start");
+    var ast = _helpersParse2["default"](code, parseOpts);
+    this.log.debug("Parse stop");
+    return ast;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  File.prototype._addAst = function _addAst(ast) {
+    this.path = _traversalPath2["default"].get({
+      hub: this.hub,
+      parentPath: null,
+      parent: ast,
+      container: ast,
+      key: "program"
+    }).setContext();
+    this.scope = this.path.scope;
+    this.ast = ast;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  File.prototype.addAst = function addAst(ast) {
+    this.log.debug("Start set AST");
+    this._addAst(ast);
+    this.log.debug("End set AST");
+
+    this.log.debug("Start module formatter init");
+    var modFormatter = this.moduleFormatter = this.getModuleFormatter(this.opts.modules);
+    if (modFormatter.init && this.transformers["es6.modules"].canTransform()) {
+      modFormatter.init();
+    }
+    this.log.debug("End module formatter init");
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  File.prototype.transform = function transform() {
+    this.call("pre");
+    var _arr6 = this.transformerStack;
+    for (var _i6 = 0; _i6 < _arr6.length; _i6++) {
+      var pass = _arr6[_i6];
+      pass.transform();
+    }
+    this.call("post");
+
+    return this.generate();
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  File.prototype.wrap = function wrap(code, callback) {
+    code = code + "";
+
+    try {
+      if (this.shouldIgnore()) {
+        return this.makeResult({ code: code, ignored: true });
+      } else {
+        return callback();
+      }
+    } catch (err) {
+      if (err._babel) {
+        throw err;
+      } else {
+        err._babel = true;
+      }
+
+      var message = err.message = this.opts.filename + ": " + err.message;
+
+      var loc = err.loc;
+      if (loc) {
+        err.codeFrame = _helpersCodeFrame2["default"](code, loc.line, loc.column + 1, this.opts);
+        message += "\n" + err.codeFrame;
+      }
+
+      if (process.browser) {
+        // chrome has it's own pretty stringifier which doesn't use the stack property
+        // https://github.com/babel/babel/issues/2175
+        err.message = message;
+      }
+
+      if (err.stack) {
+        var newStack = err.stack.replace(err.message, message);
+        try {
+          err.stack = newStack;
+        } catch (e) {
+          // `err.stack` may be a readonly property in some environments
+        }
+      }
+
+      throw err;
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  File.prototype.addCode = function addCode(code) {
+    code = (code || "") + "";
+    code = this.parseInputSourceMap(code);
+    this.code = code;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  File.prototype.parseCode = function parseCode() {
+    this.parseShebang();
+    var ast = this.parse(this.code);
+    this.addAst(ast);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  File.prototype.shouldIgnore = function shouldIgnore() {
+    var opts = this.opts;
+    return util.shouldIgnore(opts.filename, opts.ignore, opts.only);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  File.prototype.call = function call(key) {
+    var _arr7 = this.uncollapsedTransformerStack;
+
+    for (var _i7 = 0; _i7 < _arr7.length; _i7++) {
+      var pass = _arr7[_i7];
+      var fn = pass.plugin[key];
+      if (fn) fn(this);
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  File.prototype.parseInputSourceMap = function parseInputSourceMap(code) {
+    var opts = this.opts;
+
+    if (opts.inputSourceMap !== false) {
+      var inputMap = _convertSourceMap2["default"].fromSource(code);
+      if (inputMap) {
+        opts.inputSourceMap = inputMap.toObject();
+        code = _convertSourceMap2["default"].removeComments(code);
+      }
+    }
+
+    return code;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  File.prototype.parseShebang = function parseShebang() {
+    var shebangMatch = _shebangRegex2["default"].exec(this.code);
+    if (shebangMatch) {
+      this.shebang = shebangMatch[0];
+      this.code = this.code.replace(_shebangRegex2["default"], "");
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  File.prototype.makeResult = function makeResult(_ref) {
+    var code = _ref.code;
+    var _ref$map = _ref.map;
+    var map = _ref$map === undefined ? null : _ref$map;
+    var ast = _ref.ast;
+    var ignored = _ref.ignored;
+
+    var result = {
+      metadata: null,
+      ignored: !!ignored,
+      code: null,
+      ast: null,
+      map: map
+    };
+
+    if (this.opts.code) {
+      result.code = code;
+    }
+
+    if (this.opts.ast) {
+      result.ast = ast;
+    }
+
+    if (this.opts.metadata) {
+      result.metadata = this.metadata;
+      result.metadata.usedHelpers = Object.keys(this.usedHelpers);
+    }
+
+    return result;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  File.prototype.generate = function generate() {
+    var opts = this.opts;
+    var ast = this.ast;
+
+    var result = { ast: ast };
+    if (!opts.code) return this.makeResult(result);
+
+    this.log.debug("Generation start");
+
+    var _result = _generation2["default"](ast, opts, this.code);
+    result.code = _result.code;
+    result.map = _result.map;
+
+    this.log.debug("Generation end");
+
+    if (this.shebang) {
+      // add back shebang
+      result.code = this.shebang + "\n" + result.code;
+    }
+
+    if (result.map) {
+      result.map = this.mergeSourceMap(result.map);
+    }
+
+    if (opts.sourceMaps === "inline" || opts.sourceMaps === "both") {
+      result.code += "\n" + _convertSourceMap2["default"].fromObject(result.map).toComment();
+    }
+
+    if (opts.sourceMaps === "inline") {
+      result.map = null;
+    }
+
+    return this.makeResult(result);
+  };
+
+  _createClass(File, null, [{
+    key: "helpers",
+
+    /**
+     * [Please add a description.]
+     */
+
+    value: ["inherits", "defaults", "create-class", "create-decorated-class", "create-decorated-object", "define-decorated-property-descriptor", "tagged-template-literal", "tagged-template-literal-loose", "to-array", "to-consumable-array", "sliced-to-array", "sliced-to-array-loose", "object-without-properties", "has-own", "slice", "bind", "define-property", "async-to-generator", "interop-export-wildcard", "interop-require-wildcard", "interop-require-default", "typeof", "extends", "get", "set", "new-arrow-check", "class-call-check", "object-destructuring-empty", "temporal-undefined", "temporal-assert-defined", "self-global", "typeof-react-element", "default-props", "instanceof",
+
+    // legacy
+    "interop-require"],
+
+    /**
+     * [Please add a description.]
+     */
+
+    enumerable: true
+  }, {
+    key: "soloHelpers",
+    value: [],
+    enumerable: true
+  }]);
+
+  return File;
+})();
+
+exports["default"] = File;
+module.exports = exports["default"];
+}).call(this,_dereq_(10))
+},{"10":10,"147":147,"148":148,"155":155,"179":179,"182":182,"228":228,"30":30,"38":38,"42":42,"446":446,"47":47,"50":50,"52":52,"533":533,"543":543,"587":587,"601":601,"609":609,"74":74,"82":82,"9":9}],47:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+// istanbul ignore next
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var _debugNode = _dereq_(417);
+
+var _debugNode2 = _interopRequireDefault(_debugNode);
+
+var verboseDebug = _debugNode2["default"]("babel:verbose");
+var generalDebug = _debugNode2["default"]("babel");
+
+var seenDeprecatedMessages = [];
+
+/**
+ * [Please add a description.]
+ */
+
+var Logger = (function () {
+  function Logger(file, filename) {
+    _classCallCheck(this, Logger);
+
+    this.filename = filename;
+    this.file = file;
+  }
+
+  /**
+   * [Please add a description.]
+   */
+
+  Logger.prototype._buildMessage = function _buildMessage(msg) {
+    var parts = "[BABEL] " + this.filename;
+    if (msg) parts += ": " + msg;
+    return parts;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Logger.prototype.warn = function warn(msg) {
+    console.warn(this._buildMessage(msg));
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Logger.prototype.error = function error(msg) {
+    var Constructor = arguments.length <= 1 || arguments[1] === undefined ? Error : arguments[1];
+
+    throw new Constructor(this._buildMessage(msg));
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Logger.prototype.deprecate = function deprecate(msg) {
+    if (this.file.opts && this.file.opts.suppressDeprecationMessages) return;
+
+    msg = this._buildMessage(msg);
+
+    // already seen this message
+    if (seenDeprecatedMessages.indexOf(msg) >= 0) return;
+
+    // make sure we don't see it again
+    seenDeprecatedMessages.push(msg);
+
+    console.error(msg);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Logger.prototype.verbose = function verbose(msg) {
+    if (verboseDebug.enabled) verboseDebug(this._buildMessage(msg));
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Logger.prototype.debug = function debug(msg) {
+    if (generalDebug.enabled) generalDebug(this._buildMessage(msg));
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Logger.prototype.deopt = function deopt(node, msg) {
+    this.debug(msg);
+  };
+
+  return Logger;
+})();
+
+exports["default"] = Logger;
+module.exports = exports["default"];
+},{"417":417}],48:[function(_dereq_,module,exports){
+module.exports={
+  "filename": {
+    "type": "filename",
+    "description": "filename to use when reading from stdin - this will be used in source-maps, errors etc",
+    "default": "unknown",
+    "shorthand": "f"
+  },
+
+  "filenameRelative": {
+    "hidden": true,
+    "type": "string"
+  },
+
+  "inputSourceMap": {
+    "hidden": true
+  },
+
+  "extra": {
+    "hidden": true,
+    "default": {}
+  },
+
+  "env": {
+    "hidden": true,
+    "default": {}
+  },
+
+  "moduleId": {
+    "description": "specify a custom name for module ids",
+    "type": "string"
+  },
+
+  "getModuleId": {
+    "hidden": true
+  },
+
+  "retainLines": {
+    "type": "boolean",
+    "default": false,
+    "description": "retain line numbers - will result in really ugly code"
+  },
+
+  "nonStandard": {
+    "type": "boolean",
+    "default": true,
+    "description": "enable/disable support for JSX and Flow (on by default)"
+  },
+
+  "experimental": {
+    "type": "boolean",
+    "description": "allow use of experimental transformers",
+    "default": false
+  },
+
+  "highlightCode": {
+    "description": "enable/disable ANSI syntax highlighting of code frames (on by default)",
+    "type": "boolean",
+    "default": true
+  },
+
+  "suppressDeprecationMessages": {
+    "type": "boolean",
+    "default": false,
+    "hidden": true
+  },
+
+  "resolveModuleSource": {
+    "hidden": true
+  },
+
+  "stage": {
+    "description": "ECMAScript proposal stage version to allow [0-4]",
+    "shorthand": "e",
+    "type": "number",
+    "default": 2
+  },
+
+  "blacklist": {
+    "type": "transformerList",
+    "description": "blacklist of transformers to NOT use",
+    "shorthand": "b",
+    "default": []
+  },
+
+  "whitelist": {
+    "type": "transformerList",
+    "optional": true,
+    "description": "whitelist of transformers to ONLY use",
+    "shorthand": "l"
+  },
+
+  "optional": {
+    "type": "transformerList",
+    "description": "list of optional transformers to enable",
+    "default": []
+  },
+
+  "modules": {
+    "type": "string",
+    "description": "module formatter type to use [common]",
+    "default": "common",
+    "shorthand": "m"
+  },
+
+  "moduleIds": {
+    "type": "boolean",
+    "default": false,
+    "shorthand": "M",
+    "description": "insert an explicit id for modules"
+  },
+
+  "loose": {
+    "type": "transformerList",
+    "description": "list of transformers to enable loose mode ON",
+    "shorthand": "L"
+  },
+
+  "jsxPragma": {
+    "type": "string",
+    "description": "custom pragma to use with JSX (same functionality as @jsx comments)",
+    "default": "React.createElement",
+    "shorthand": "P"
+  },
+
+  "plugins": {
+    "type": "list",
+    "description": "",
+    "default": []
+  },
+
+  "ignore": {
+    "type": "list",
+    "description": "list of glob paths to **not** compile",
+    "default": []
+  },
+
+  "only": {
+    "type": "list",
+    "description": "list of glob paths to **only** compile"
+  },
+
+  "code": {
+    "hidden": true,
+    "default": true,
+    "type": "boolean"
+  },
+
+  "metadata": {
+    "hidden": true,
+    "default": true,
+    "type": "boolean"
+  },
+
+  "ast": {
+    "hidden": true,
+    "default": true,
+    "type": "boolean"
+  },
+
+  "comments": {
+    "type": "boolean",
+    "default": true,
+    "description": "strip/output comments in generated output (on by default)"
+  },
+
+  "shouldPrintComment": {
+    "hidden": true,
+    "description": "optional callback to control whether a comment should be inserted, when this is used the comments option is ignored"
+  },
+
+  "compact": {
+    "type": "booleanString",
+    "default": "auto",
+    "description": "do not include superfluous whitespace characters and line terminators [true|false|auto]"
+  },
+
+  "keepModuleIdExtensions": {
+    "type": "boolean",
+    "description": "keep extensions when generating module ids",
+    "default": false,
+    "shorthand": "k"
+  },
+
+  "auxiliaryComment": {
+    "deprecated": "renamed to auxiliaryCommentBefore",
+    "shorthand": "a",
+    "alias": "auxiliaryCommentBefore"
+  },
+
+  "auxiliaryCommentBefore": {
+    "type": "string",
+    "default": "",
+    "description": "attach a comment before all helper declarations and auxiliary code"
+  },
+
+  "auxiliaryCommentAfter": {
+    "type": "string",
+    "default": "",
+    "description": "attach a comment after all helper declarations and auxiliary code"
+  },
+
+  "externalHelpers": {
+    "type": "boolean",
+    "default": false,
+    "shorthand": "r",
+    "description": "uses a reference to `babelHelpers` instead of placing helpers at the top of your code."
+  },
+
+  "metadataUsedHelpers": {
+    "deprecated": "Not required anymore as this is enabled by default",
+    "type": "boolean",
+    "default": false,
+    "hidden": true
+  },
+
+  "sourceMap": {
+    "alias": "sourceMaps",
+    "hidden": true
+  },
+
+  "sourceMaps": {
+    "type": "booleanString",
+    "description": "[true|false|inline]",
+    "default": false,
+    "shorthand": "s"
+  },
+
+  "sourceMapName": {
+    "alias": "sourceMapTarget",
+    "description": "DEPRECATED - Please use sourceMapTarget"
+  },
+
+  "sourceMapTarget": {
+    "type": "string",
+    "description": "set `file` on returned source map"
+  },
+
+  "sourceFileName": {
+    "type": "string",
+    "description": "set `sources[0]` on returned source map"
+  },
+
+  "sourceRoot": {
+    "type": "filename",
+    "description": "the root from which all sources are relative"
+  },
+
+  "moduleRoot": {
+    "type": "filename",
+    "description": "optional prefix for the AMD module formatter that will be prepend to the filename on module definitions"
+  },
+
+  "breakConfig": {
+    "type": "boolean",
+    "default": false,
+    "hidden": true,
+    "description": "stop trying to load .babelrc files"
+  },
+
+  "babelrc": {
+    "description": "Specify a custom list of babelrc files to use",
+    "type": "list"
+  },
+
+  "sourceType": {
+    "description": "",
+    "default": "module"
+  }
+}
+
+},{}],49:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+exports.validateOption = validateOption;
+exports.normaliseOptions = normaliseOptions;
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _parsers = _dereq_(51);
+
+var parsers = _interopRequireWildcard(_parsers);
+
+var _config = _dereq_(48);
+
+var _config2 = _interopRequireDefault(_config);
+
+exports.config = _config2["default"];
+
+/**
+ * Validate an option.
+ */
+
+function validateOption(key, val, pipeline) {
+  var opt = _config2["default"][key];
+  var parser = opt && parsers[opt.type];
+  if (parser && parser.validate) {
+    return parser.validate(key, val, pipeline);
+  } else {
+    return val;
+  }
+}
+
+/**
+ * Normalize all options.
+ */
+
+function normaliseOptions() {
+  var options = arguments.length <= 0 || arguments[0] === undefined ? {} : arguments[0];
+
+  for (var key in options) {
+    var val = options[key];
+    if (val == null) continue;
+
+    var opt = _config2["default"][key];
+    if (!opt) continue;
+
+    var parser = parsers[opt.type];
+    if (parser) val = parser(val);
+
+    options[key] = val;
+  }
+
+  return options;
+}
+},{"48":48,"51":51}],50:[function(_dereq_,module,exports){
+(function (process){
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+// istanbul ignore next
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var _index = _dereq_(49);
+
+var _json5 = _dereq_(436);
+
+var _json52 = _interopRequireDefault(_json5);
+
+var _pathIsAbsolute = _dereq_(559);
+
+var _pathIsAbsolute2 = _interopRequireDefault(_pathIsAbsolute);
+
+var _pathExists = _dereq_(558);
+
+var _pathExists2 = _interopRequireDefault(_pathExists);
+
+var _lodashLangClone = _dereq_(527);
+
+var _lodashLangClone2 = _interopRequireDefault(_lodashLangClone);
+
+var _helpersMerge = _dereq_(39);
+
+var _helpersMerge2 = _interopRequireDefault(_helpersMerge);
+
+var _config = _dereq_(48);
+
+var _config2 = _interopRequireDefault(_config);
+
+var _path = _dereq_(9);
+
+var _path2 = _interopRequireDefault(_path);
+
+var _fs = _dereq_(3);
+
+var _fs2 = _interopRequireDefault(_fs);
+
+var existsCache = {};
+var jsonCache = {};
+
+var BABELIGNORE_FILENAME = ".babelignore";
+var BABELRC_FILENAME = ".babelrc";
+var PACKAGE_FILENAME = "package.json";
+
+function exists(filename) {
+  var cached = existsCache[filename];
+  if (cached != null) {
+    return cached;
+  } else {
+    return existsCache[filename] = _pathExists2["default"].sync(filename);
+  }
+}
+
+var OptionManager = (function () {
+  function OptionManager(log, pipeline) {
+    _classCallCheck(this, OptionManager);
+
+    this.resolvedConfigs = [];
+    this.options = OptionManager.createBareOptions();
+    this.pipeline = pipeline;
+    this.log = log;
+  }
+
+  /**
+   * [Please add a description.]
+   */
+
+  OptionManager.createBareOptions = function createBareOptions() {
+    var opts = {};
+
+    for (var key in _config2["default"]) {
+      var opt = _config2["default"][key];
+      opts[key] = _lodashLangClone2["default"](opt["default"]);
+    }
+
+    return opts;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  OptionManager.prototype.addConfig = function addConfig(loc, key) {
+    var json = arguments.length <= 2 || arguments[2] === undefined ? _json52["default"] : arguments[2];
+
+    if (this.resolvedConfigs.indexOf(loc) >= 0) return;
+
+    var content = _fs2["default"].readFileSync(loc, "utf8");
+    var opts;
+
+    try {
+      opts = jsonCache[content] = jsonCache[content] || json.parse(content);
+      if (key) opts = opts[key];
+    } catch (err) {
+      err.message = loc + ": Error while parsing JSON - " + err.message;
+      throw err;
+    }
+
+    this.mergeOptions(opts, loc);
+    this.resolvedConfigs.push(loc);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  OptionManager.prototype.mergeOptions = function mergeOptions(opts) {
+    var alias = arguments.length <= 1 || arguments[1] === undefined ? "foreign" : arguments[1];
+
+    if (!opts) return;
+
+    for (var key in opts) {
+      if (key[0] === "_") continue;
+
+      var option = _config2["default"][key];
+
+      // check for an unknown option
+      if (!option) this.log.error("Unknown option: " + alias + "." + key, ReferenceError);
+    }
+
+    // normalise options
+    _index.normaliseOptions(opts);
+
+    // merge them into this current files options
+    _helpersMerge2["default"](this.options, opts);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  OptionManager.prototype.addIgnoreConfig = function addIgnoreConfig(loc) {
+    var file = _fs2["default"].readFileSync(loc, "utf8");
+    var lines = file.split("\n");
+
+    lines = lines.map(function (line) {
+      return line.replace(/#(.*?)$/, "").trim();
+    }).filter(function (line) {
+      return !!line;
+    });
+
+    this.mergeOptions({ ignore: lines }, loc);
+  };
+
+  /**
+   * Description
+   */
+
+  OptionManager.prototype.findConfigs = function findConfigs(loc) {
+    if (!loc) return;
+
+    if (!_pathIsAbsolute2["default"](loc)) {
+      loc = _path2["default"].join(process.cwd(), loc);
+    }
+
+    while (loc !== (loc = _path2["default"].dirname(loc))) {
+      if (this.options.breakConfig) return;
+
+      var configLoc = _path2["default"].join(loc, BABELRC_FILENAME);
+      if (exists(configLoc)) this.addConfig(configLoc);
+
+      var pkgLoc = _path2["default"].join(loc, PACKAGE_FILENAME);
+      if (exists(pkgLoc)) this.addConfig(pkgLoc, "babel", JSON);
+
+      var ignoreLoc = _path2["default"].join(loc, BABELIGNORE_FILENAME);
+      if (exists(ignoreLoc)) this.addIgnoreConfig(ignoreLoc);
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  OptionManager.prototype.normaliseOptions = function normaliseOptions() {
+    var opts = this.options;
+
+    for (var key in _config2["default"]) {
+      var option = _config2["default"][key];
+      var val = opts[key];
+
+      // optional
+      if (!val && option.optional) continue;
+
+      // deprecated
+      if (this.log && val && option.deprecated) {
+        this.log.deprecate("Deprecated option " + key + ": " + option.deprecated);
+      }
+
+      // validate
+      if (this.pipeline && val) {
+        val = _index.validateOption(key, val, this.pipeline);
+      }
+
+      // aaliases
+      if (option.alias) {
+        opts[option.alias] = opts[option.alias] || val;
+      } else {
+        opts[key] = val;
+      }
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  OptionManager.prototype.init = function init(opts) {
+    this.mergeOptions(opts, "direct");
+
+    // babelrc option
+    if (opts.babelrc) {
+      var _arr = opts.babelrc;
+
+      for (var _i = 0; _i < _arr.length; _i++) {
+        var loc = _arr[_i];this.addConfig(loc);
+      }
+    }
+
+    // resolve all .babelrc files
+    if (opts.babelrc !== false) {
+      this.findConfigs(opts.filename);
+    }
+
+    // merge in env
+    var envKey = process.env.BABEL_ENV || process.env.NODE_ENV || "development";
+    if (this.options.env) {
+      this.mergeOptions(this.options.env[envKey], "direct.env." + envKey);
+    }
+
+    // normalise
+    this.normaliseOptions(opts);
+
+    return this.options;
+  };
+
+  return OptionManager;
+})();
+
+exports["default"] = OptionManager;
+module.exports = exports["default"];
+}).call(this,_dereq_(10))
+},{"10":10,"3":3,"39":39,"436":436,"48":48,"49":49,"527":527,"558":558,"559":559,"9":9}],51:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+exports.transformerList = transformerList;
+exports.number = number;
+exports.boolean = boolean;
+exports.booleanString = booleanString;
+exports.list = list;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _slash = _dereq_(590);
+
+var _slash2 = _interopRequireDefault(_slash);
+
+var _util = _dereq_(182);
+
+var util = _interopRequireWildcard(_util);
+
+/**
+ * Get a transformer list from a value.
+ */
+
+function transformerList(val) {
+  return util.arrayify(val);
+}
+
+/**
+ * Validate transformer list. Maps "all" to all transformer names.
+ */
+
+transformerList.validate = function (key, val, pipeline) {
+  if (val.indexOf("all") >= 0 || val.indexOf(true) >= 0) {
+    val = Object.keys(pipeline.transformers);
+  }
+
+  return pipeline._ensureTransformerNames(key, val);
+};
+
+/**
+ * Cast a value to a number.
+ */
+
+function number(val) {
+  return +val;
+}
+
+/**
+ * Cast a value to a boolean.
+ */
+
+var filename = _slash2["default"];
+
+exports.filename = filename;
+/**
+ * [Please add a description.]
+ */
+
+function boolean(val) {
+  return !!val;
+}
+
+/**
+ * Cast a boolean-like string to a boolean.
+ */
+
+function booleanString(val) {
+  return util.booleanify(val);
+}
+
+/**
+ * Cast a value to an array, splitting strings by ",".
+ */
+
+function list(val) {
+  return util.list(val);
+}
+},{"182":182,"590":590}],52:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();
+
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+// istanbul ignore next
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var _transformer = _dereq_(83);
+
+var _transformer2 = _interopRequireDefault(_transformer);
+
+var _plugin = _dereq_(82);
+
+var _plugin2 = _interopRequireDefault(_plugin);
+
+var _types = _dereq_(179);
+
+var types = _interopRequireWildcard(_types);
+
+var _messages = _dereq_(43);
+
+var messages = _interopRequireWildcard(_messages);
+
+var _tryResolve = _dereq_(609);
+
+var _tryResolve2 = _interopRequireDefault(_tryResolve);
+
+var _traversal = _dereq_(148);
+
+var _traversal2 = _interopRequireDefault(_traversal);
+
+var _helpersParse = _dereq_(42);
+
+var _helpersParse2 = _interopRequireDefault(_helpersParse);
+
+/**
+ * [Please add a description.]
+ */
+
+var context = {
+  messages: messages,
+  Transformer: _transformer2["default"],
+  Plugin: _plugin2["default"],
+  types: types,
+  parse: _helpersParse2["default"],
+  traverse: _traversal2["default"]
+};
+
+/**
+ * [Please add a description.]
+ */
+
+var PluginManager = (function () {
+
+  /**
+   * [Please add a description.]
+   */
+
+  PluginManager.memoisePluginContainer = function memoisePluginContainer(fn) {
+    for (var i = 0; i < PluginManager.memoisedPlugins.length; i++) {
+      var plugin = PluginManager.memoisedPlugins[i];
+      if (plugin.container === fn) return plugin.transformer;
+    }
+
+    var transformer = fn(context);
+    PluginManager.memoisedPlugins.push({
+      container: fn,
+      transformer: transformer
+    });
+    return transformer;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  _createClass(PluginManager, null, [{
+    key: "memoisedPlugins",
+
+    /**
+     * [Please add a description.]
+     */
+
+    value: [],
+    enumerable: true
+  }, {
+    key: "positions",
+    value: ["before", "after"],
+
+    /**
+     * [Please add a description.]
+     */
+
+    enumerable: true
+  }]);
+
+  function PluginManager() {
+    var _ref = arguments.length <= 0 || arguments[0] === undefined ? { transformers: {}, before: [], after: [] } : arguments[0];
+
+    var file = _ref.file;
+    var transformers = _ref.transformers;
+    var before = _ref.before;
+    var after = _ref.after;
+
+    _classCallCheck(this, PluginManager);
+
+    this.transformers = transformers;
+    this.file = file;
+    this.before = before;
+    this.after = after;
+  }
+
+  /**
+   * [Please add a description.]
+   */
+
+  PluginManager.prototype.subnormaliseString = function subnormaliseString(name, position) {
+    // this is a plugin in the form of "foobar" or "foobar:after"
+    // where the optional colon is the delimiter for plugin position in the transformer stack
+
+    var match = name.match(/^(.*?):(after|before)$/);
+    if (match) {
+      ;
+
+      name = match[1];
+      position = match[2];
+    }var loc = _tryResolve2["default"].relative("babel-plugin-" + name) || _tryResolve2["default"].relative(name);
+    if (loc) {
+      var plugin = _dereq_(loc);
+      return {
+        position: position,
+        plugin: plugin["default"] || plugin
+      };
+    } else {
+      throw new ReferenceError(messages.get("pluginUnknown", name));
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  PluginManager.prototype.validate = function validate(name, plugin) {
+    // validate transformer key
+    var key = plugin.key;
+    if (this.transformers[key]) {
+      throw new ReferenceError(messages.get("pluginKeyCollision", key));
+    }
+
+    // validate Transformer instance
+    if (!plugin.buildPass || plugin.constructor.name !== "Plugin") {
+      throw new TypeError(messages.get("pluginNotTransformer", name));
+    }
+
+    // register as a plugin
+    plugin.metadata.plugin = true;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  PluginManager.prototype.add = function add(name) {
+    var position;
+    var plugin;
+
+    if (name) {
+      if (typeof name === "object" && name.transformer) {
+        plugin = name.transformer;
+        position = name.position;
+      } else if (typeof name !== "string") {
+        // not a string so we'll just assume that it's a direct Transformer instance, if not then
+        // the checks later on will complain
+        plugin = name;
+      }
+
+      if (typeof name === "string") {
+        var _subnormaliseString = this.subnormaliseString(name, position);
+
+        plugin = _subnormaliseString.plugin;
+        position = _subnormaliseString.position;
+      }
+    } else {
+      throw new TypeError(messages.get("pluginIllegalKind", typeof name, name));
+    }
+
+    // default position
+    position = position || "before";
+
+    // validate position
+    if (PluginManager.positions.indexOf(position) < 0) {
+      throw new TypeError(messages.get("pluginIllegalPosition", position, name));
+    }
+
+    // allow plugin containers to be specified so they don't have to manually require
+    if (typeof plugin === "function") {
+      plugin = PluginManager.memoisePluginContainer(plugin);
+    }
+
+    //
+    this.validate(name, plugin);
+
+    // build!
+    var pass = this.transformers[plugin.key] = plugin.buildPass(this.file);
+    if (pass.canTransform()) {
+      var stack = position === "before" ? this.before : this.after;
+      stack.push(pass);
+    }
+  };
+
+  return PluginManager;
+})();
+
+exports["default"] = PluginManager;
+module.exports = exports["default"];
+},{"148":148,"179":179,"42":42,"43":43,"609":609,"82":82,"83":83}],53:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _explodeAssignableExpression = _dereq_(58);
+
+var _explodeAssignableExpression2 = _interopRequireDefault(_explodeAssignableExpression);
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * [Please add a description.]
+ */
+
+exports["default"] = function (opts) {
+  var exports = {};
+
+  /**
+   * [Please add a description.]
+   */
+
+  var isAssignment = function isAssignment(node) {
+    return node.operator === opts.operator + "=";
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  var buildAssignment = function buildAssignment(left, right) {
+    return t.assignmentExpression("=", left, right);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  exports.ExpressionStatement = function (node, parent, scope, file) {
+    // hit the `AssignmentExpression` one below
+    if (this.isCompletionRecord()) return;
+
+    var expr = node.expression;
+    if (!isAssignment(expr)) return;
+
+    var nodes = [];
+    var exploded = _explodeAssignableExpression2["default"](expr.left, nodes, file, scope, true);
+
+    nodes.push(t.expressionStatement(buildAssignment(exploded.ref, opts.build(exploded.uid, expr.right))));
+
+    return nodes;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  exports.AssignmentExpression = function (node, parent, scope, file) {
+    if (!isAssignment(node)) return;
+
+    var nodes = [];
+    var exploded = _explodeAssignableExpression2["default"](node.left, nodes, file, scope);
+    nodes.push(buildAssignment(exploded.ref, opts.build(exploded.uid, node.right)));
+    return nodes;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  exports.BinaryExpression = function (node) {
+    if (node.operator !== opts.operator) return;
+    return opts.build(node.left, node.right);
+  };
+
+  return exports;
+};
+
+module.exports = exports["default"];
+},{"179":179,"58":58}],54:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+exports["default"] = build;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * [Please add a description.]
+ */
+
+function build(node, buildBody) {
+  var self = node.blocks.shift();
+  if (!self) return;
+
+  var child = build(node, buildBody);
+  if (!child) {
+    // last item
+    child = buildBody();
+
+    // add a filter as this is our final stop
+    if (node.filter) {
+      child = t.ifStatement(node.filter, t.blockStatement([child]));
+    }
+  }
+
+  return t.forOfStatement(t.variableDeclaration("let", [t.variableDeclarator(self.left)]), self.right, t.blockStatement([child]));
+}
+
+module.exports = exports["default"];
+},{"179":179}],55:[function(_dereq_,module,exports){
+// Based upon the excellent jsx-transpiler by Ingvar Stepanyan (RReverser)
+// https://github.com/RReverser/jsx-transpiler
+
+// jsx
+
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _lodashLangIsString = _dereq_(539);
+
+var _lodashLangIsString2 = _interopRequireDefault(_lodashLangIsString);
+
+var _messages = _dereq_(43);
+
+var messages = _interopRequireWildcard(_messages);
+
+var _esutils = _dereq_(429);
+
+var _esutils2 = _interopRequireDefault(_esutils);
+
+var _react = _dereq_(62);
+
+var react = _interopRequireWildcard(_react);
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * [Please add a description.]
+ */
+
+exports["default"] = function (opts) {
+  var visitor = {};
+
+  /**
+   * [Please add a description.]
+   */
+
+  visitor.JSXIdentifier = function (node) {
+    if (node.name === "this" && this.isReferenced()) {
+      return t.thisExpression();
+    } else if (_esutils2["default"].keyword.isIdentifierNameES6(node.name)) {
+      node.type = "Identifier";
+    } else {
+      return t.literal(node.name);
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  visitor.JSXNamespacedName = function () {
+    throw this.errorWithNode(messages.get("JSXNamespacedTags"));
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  visitor.JSXMemberExpression = {
+    exit: function exit(node) {
+      node.computed = t.isLiteral(node.property);
+      node.type = "MemberExpression";
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  visitor.JSXExpressionContainer = function (node) {
+    return node.expression;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  visitor.JSXAttribute = {
+    enter: function enter(node) {
+      var value = node.value;
+      if (t.isLiteral(value) && _lodashLangIsString2["default"](value.value)) {
+        value.value = value.value.replace(/\n\s+/g, " ");
+      }
+    },
+
+    exit: function exit(node) {
+      var value = node.value || t.literal(true);
+      return t.inherits(t.property("init", node.name, value), node);
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  visitor.JSXOpeningElement = {
+    exit: function exit(node, parent, scope, file) {
+      parent.children = react.buildChildren(parent);
+
+      var tagExpr = node.name;
+      var args = [];
+
+      var tagName;
+      if (t.isIdentifier(tagExpr)) {
+        tagName = tagExpr.name;
+      } else if (t.isLiteral(tagExpr)) {
+        tagName = tagExpr.value;
+      }
+
+      var state = {
+        tagExpr: tagExpr,
+        tagName: tagName,
+        args: args
+      };
+
+      if (opts.pre) {
+        opts.pre(state, file);
+      }
+
+      var attribs = node.attributes;
+      if (attribs.length) {
+        attribs = buildJSXOpeningElementAttributes(attribs, file);
+      } else {
+        attribs = t.literal(null);
+      }
+
+      args.push(attribs);
+
+      if (opts.post) {
+        opts.post(state, file);
+      }
+
+      return state.call || t.callExpression(state.callee, args);
+    }
+  };
+
+  /**
+   * The logic for this is quite terse. It's because we need to
+   * support spread elements. We loop over all attributes,
+   * breaking on spreads, we then push a new object containg
+   * all prior attributes to an array for later processing.
+   */
+
+  var buildJSXOpeningElementAttributes = function buildJSXOpeningElementAttributes(attribs, file) {
+    var _props = [];
+    var objs = [];
+
+    var pushProps = function pushProps() {
+      if (!_props.length) return;
+
+      objs.push(t.objectExpression(_props));
+      _props = [];
+    };
+
+    while (attribs.length) {
+      var prop = attribs.shift();
+      if (t.isJSXSpreadAttribute(prop)) {
+        pushProps();
+        objs.push(prop.argument);
+      } else {
+        _props.push(prop);
+      }
+    }
+
+    pushProps();
+
+    if (objs.length === 1) {
+      // only one object
+      attribs = objs[0];
+    } else {
+      // looks like we have multiple objects
+      if (!t.isObjectExpression(objs[0])) {
+        objs.unshift(t.objectExpression([]));
+      }
+
+      // spread it
+      attribs = t.callExpression(file.addHelper("extends"), objs);
+    }
+
+    return attribs;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  visitor.JSXElement = {
+    exit: function exit(node) {
+      var callExpr = node.openingElement;
+
+      callExpr.arguments = callExpr.arguments.concat(node.children);
+
+      if (callExpr.arguments.length >= 3) {
+        callExpr._prettyCall = true;
+      }
+
+      return t.inherits(callExpr, node);
+    }
+  };
+
+  return visitor;
+};
+
+module.exports = exports["default"];
+},{"179":179,"429":429,"43":43,"539":539,"62":62}],56:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * [Please add a description.]
+ */
+
+var visitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  enter: function enter(node, parent, scope, state) {
+    if (this.isThisExpression() || this.isReferencedIdentifier({ name: "arguments" })) {
+      state.found = true;
+      this.stop();
+    }
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  Function: function Function() {
+    this.skip();
+  }
+};
+
+/**
+ * [Please add a description.]
+ */
+
+exports["default"] = function (node, scope) {
+  var container = t.functionExpression(null, [], node.body, node.generator, node.async);
+
+  var callee = container;
+  var args = [];
+
+  var state = { found: false };
+  scope.traverse(node, visitor, state);
+  if (state.found) {
+    callee = t.memberExpression(container, t.identifier("apply"));
+    args = [t.thisExpression(), t.identifier("arguments")];
+  }
+
+  var call = t.callExpression(callee, args);
+  if (node.generator) call = t.yieldExpression(call, true);
+
+  return t.returnStatement(call);
+};
+
+module.exports = exports["default"];
+},{"179":179}],57:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+exports.push = push;
+exports.hasComputed = hasComputed;
+exports.toComputedObjectFromClass = toComputedObjectFromClass;
+exports.toClassObject = toClassObject;
+exports.toDefineObject = toDefineObject;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _lodashCollectionEach = _dereq_(444);
+
+var _lodashCollectionEach2 = _interopRequireDefault(_lodashCollectionEach);
+
+var _lodashObjectHas = _dereq_(545);
+
+var _lodashObjectHas2 = _interopRequireDefault(_lodashObjectHas);
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * [Please add a description.]
+ */
+
+function push(mutatorMap, node, kind, file) {
+  var alias = t.toKeyAlias(node);
+
+  //
+
+  var map = {};
+  if (_lodashObjectHas2["default"](mutatorMap, alias)) map = mutatorMap[alias];
+  mutatorMap[alias] = map;
+
+  //
+
+  map._inherits = map._inherits || [];
+  map._inherits.push(node);
+
+  map._key = node.key;
+
+  if (node.computed) {
+    map._computed = true;
+  }
+
+  if (node.decorators) {
+    var decorators = map.decorators = map.decorators || t.arrayExpression([]);
+    decorators.elements = decorators.elements.concat(node.decorators.map(function (dec) {
+      return dec.expression;
+    }).reverse());
+  }
+
+  if (map.value || map.initializer) {
+    throw file.errorWithNode(node, "Key conflict with sibling node");
+  }
+
+  if (node.value) {
+    if (node.kind === "init") kind = "value";
+    if (node.kind === "get") kind = "get";
+    if (node.kind === "set") kind = "set";
+
+    t.inheritsComments(node.value, node);
+    map[kind] = node.value;
+  }
+
+  return map;
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function hasComputed(mutatorMap) {
+  for (var key in mutatorMap) {
+    if (mutatorMap[key]._computed) {
+      return true;
+    }
+  }
+  return false;
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function toComputedObjectFromClass(obj) {
+  var objExpr = t.arrayExpression([]);
+
+  for (var i = 0; i < obj.properties.length; i++) {
+    var prop = obj.properties[i];
+    var val = prop.value;
+    val.properties.unshift(t.property("init", t.identifier("key"), t.toComputedKey(prop)));
+    objExpr.elements.push(val);
+  }
+
+  return objExpr;
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function toClassObject(mutatorMap) {
+  var objExpr = t.objectExpression([]);
+
+  _lodashCollectionEach2["default"](mutatorMap, function (map) {
+    var mapNode = t.objectExpression([]);
+
+    var propNode = t.property("init", map._key, mapNode, map._computed);
+
+    _lodashCollectionEach2["default"](map, function (node, key) {
+      if (key[0] === "_") return;
+
+      var inheritNode = node;
+      if (t.isMethodDefinition(node) || t.isClassProperty(node)) node = node.value;
+
+      var prop = t.property("init", t.identifier(key), node);
+      t.inheritsComments(prop, inheritNode);
+      t.removeComments(inheritNode);
+
+      mapNode.properties.push(prop);
+    });
+
+    objExpr.properties.push(propNode);
+  });
+
+  return objExpr;
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function toDefineObject(mutatorMap) {
+  _lodashCollectionEach2["default"](mutatorMap, function (map) {
+    if (map.value) map.writable = t.literal(true);
+    map.configurable = t.literal(true);
+    map.enumerable = t.literal(true);
+  });
+
+  return toClassObject(mutatorMap);
+}
+},{"179":179,"444":444,"545":545}],58:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * [Please add a description.]
+ */
+
+var getObjRef = function getObjRef(node, nodes, file, scope) {
+  var ref;
+  if (t.isIdentifier(node)) {
+    if (scope.hasBinding(node.name)) {
+      // this variable is declared in scope so we can be 100% sure
+      // that evaluating it multiple times wont trigger a getter
+      // or something else
+      return node;
+    } else {
+      // could possibly trigger a getter so we need to only evaluate
+      // it once
+      ref = node;
+    }
+  } else if (t.isMemberExpression(node)) {
+    ref = node.object;
+
+    if (t.isIdentifier(ref) && scope.hasGlobal(ref.name)) {
+      // the object reference that we need to save is locally declared
+      // so as per the previous comment we can be 100% sure evaluating
+      // it multiple times will be safe
+      return ref;
+    }
+  } else {
+    throw new Error("We can't explode this node type " + node.type);
+  }
+
+  var temp = scope.generateUidIdentifierBasedOnNode(ref);
+  nodes.push(t.variableDeclaration("var", [t.variableDeclarator(temp, ref)]));
+  return temp;
+};
+
+/**
+ * [Please add a description.]
+ */
+
+var getPropRef = function getPropRef(node, nodes, file, scope) {
+  var prop = node.property;
+  var key = t.toComputedKey(node, prop);
+  if (t.isLiteral(key)) return key;
+
+  var temp = scope.generateUidIdentifierBasedOnNode(prop);
+  nodes.push(t.variableDeclaration("var", [t.variableDeclarator(temp, prop)]));
+  return temp;
+};
+
+/**
+ * [Please add a description.]
+ */
+
+exports["default"] = function (node, nodes, file, scope, allowedSingleIdent) {
+  var obj;
+  if (t.isIdentifier(node) && allowedSingleIdent) {
+    obj = node;
+  } else {
+    obj = getObjRef(node, nodes, file, scope);
+  }
+
+  var ref, uid;
+
+  if (t.isIdentifier(node)) {
+    ref = node;
+    uid = obj;
+  } else {
+    var prop = getPropRef(node, nodes, file, scope);
+    var computed = node.computed || t.isLiteral(prop);
+    uid = ref = t.memberExpression(obj, prop, computed);
+  }
+
+  return {
+    uid: uid,
+    ref: ref
+  };
+};
+
+module.exports = exports["default"];
+},{"179":179}],59:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * [Please add a description.]
+ */
+
+exports["default"] = function (node) {
+  var lastNonDefault = 0;
+  for (var i = 0; i < node.params.length; i++) {
+    var param = node.params[i];
+    if (!t.isAssignmentPattern(param) && !t.isRestElement(param)) {
+      lastNonDefault = i + 1;
+    }
+  }
+  return lastNonDefault;
+};
+
+module.exports = exports["default"];
+},{"179":179}],60:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * [Please add a description.]
+ */
+
+exports["default"] = function (decorators, scope) {
+  for (var i = 0; i < decorators.length; i++) {
+    var decorator = decorators[i];
+    var expression = decorator.expression;
+    if (!t.isMemberExpression(expression)) continue;
+
+    var temp = scope.maybeGenerateMemoised(expression.object);
+    var ref;
+
+    var nodes = [];
+
+    if (temp) {
+      ref = temp;
+      nodes.push(t.assignmentExpression("=", temp, expression.object));
+    } else {
+      ref = expression.object;
+    }
+
+    nodes.push(t.callExpression(t.memberExpression(t.memberExpression(ref, expression.property, expression.computed), t.identifier("bind")), [ref]));
+
+    if (nodes.length === 1) {
+      decorator.expression = nodes[0];
+    } else {
+      decorator.expression = t.sequenceExpression(nodes);
+    }
+  }
+
+  return decorators;
+};
+
+module.exports = exports["default"];
+},{"179":179}],61:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+exports.custom = custom;
+exports.property = property;
+exports.bare = bare;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _getFunctionArity = _dereq_(59);
+
+var _getFunctionArity2 = _interopRequireDefault(_getFunctionArity);
+
+var _util = _dereq_(182);
+
+var util = _interopRequireWildcard(_util);
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * [Please add a description.]
+ */
+
+function visitIdentifier(context, node, scope, state) {
+  // check if this node matches our function id
+  if (node.name !== state.name) return;
+
+  // check that we don't have a local variable declared as that removes the need
+  // for the wrapper
+  var localDeclar = scope.getBindingIdentifier(state.name);
+  if (localDeclar !== state.outerDeclar) return;
+
+  state.selfReference = true;
+  context.stop();
+}
+
+/**
+ * [Please add a description.]
+ */
+
+var visitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  ReferencedIdentifier: function ReferencedIdentifier(node, parent, scope, state) {
+    visitIdentifier(this, node, scope, state);
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  BindingIdentifier: function BindingIdentifier(node, parent, scope, state) {
+    visitIdentifier(this, node, scope, state);
+  }
+};
+
+/**
+ * [Please add a description.]
+ */
+
+var wrap = function wrap(state, method, id, scope) {
+  if (state.selfReference) {
+    if (scope.hasBinding(id.name) && !scope.hasGlobal(id.name)) {
+      // we can just munge the local binding
+      scope.rename(id.name);
+    } else {
+      // need to add a wrapper since we can't change the references
+      var templateName = "property-method-assignment-wrapper";
+      if (method.generator) templateName += "-generator";
+      var template = util.template(templateName, {
+        FUNCTION: method,
+        FUNCTION_ID: id,
+        FUNCTION_KEY: scope.generateUidIdentifier(id.name)
+      });
+      template.callee._skipModulesRemap = true;
+
+      // shim in dummy params to retain function arity, if you try to read the
+      // source then you'll get the original since it's proxied so it's all good
+      var params = template.callee.body.body[0].params;
+      for (var i = 0, len = _getFunctionArity2["default"](method); i < len; i++) {
+        params.push(scope.generateUidIdentifier("x"));
+      }
+
+      return template;
+    }
+  }
+
+  method.id = id;
+  scope.getProgramParent().references[id.name] = true;
+};
+
+/**
+ * [Please add a description.]
+ */
+
+var visit = function visit(node, name, scope) {
+  var state = {
+    selfAssignment: false,
+    selfReference: false,
+    outerDeclar: scope.getBindingIdentifier(name),
+    references: [],
+    name: name
+  };
+
+  // check to see if we have a local binding of the id we're setting inside of
+  // the function, this is important as there are caveats associated
+
+  var binding = scope.getOwnBinding(name);
+
+  if (binding) {
+    if (binding.kind === "param") {
+      // safari will blow up in strict mode with code like:
+      //
+      //   var t = function t(t) {};
+      //
+      // with the error:
+      //
+      //   Cannot declare a parameter named 't' as it shadows the name of a
+      //   strict mode function.
+      //
+      // this isn't to the spec and they've invented this behaviour which is
+      // **extremely** annoying so we avoid setting the name if it has a param
+      // with the same id
+      state.selfReference = true;
+    } else {
+      // otherwise it's defined somewhere in scope like:
+      //
+      //   var t = function () {
+      //     var t = 2;
+      //   };
+      //
+      // so we can safely just set the id and move along as it shadows the
+      // bound function id
+    }
+  } else if (state.outerDeclar || scope.hasGlobal(name)) {
+      scope.traverse(node, visitor, state);
+    }
+
+  return state;
+};
+
+/**
+ * [Please add a description.]
+ */
+
+function custom(node, id, scope) {
+  var state = visit(node, id.name, scope);
+  return wrap(state, node, id, scope);
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function property(node, file, scope) {
+  var key = t.toComputedKey(node, node.key);
+  if (!t.isLiteral(key)) return; // we can't set a function id with this
+
+  var name = t.toBindingIdentifierName(key.value);
+  var id = t.identifier(name);
+
+  var method = node.value;
+  var state = visit(method, name, scope);
+  node.value = wrap(state, method, id, scope) || method;
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function bare(node, parent, scope) {
+  // has an `id` so we don't need to infer one
+  if (node.id) return;
+
+  var id;
+  if (t.isProperty(parent) && parent.kind === "init" && (!parent.computed || t.isLiteral(parent.key))) {
+    // { foo() {} };
+    id = parent.key;
+  } else if (t.isVariableDeclarator(parent)) {
+    // var foo = function () {};
+    id = parent.id;
+
+    if (t.isIdentifier(id)) {
+      var binding = scope.parent.getBinding(id.name);
+      if (binding && binding.constant && scope.getBinding(id.name) === binding) {
+        // always going to reference this method
+        node.id = id;
+        return;
+      }
+    }
+  } else {
+    return;
+  }
+
+  var name;
+  if (t.isLiteral(id)) {
+    name = id.value;
+  } else if (t.isIdentifier(id)) {
+    name = id.name;
+  } else {
+    return;
+  }
+
+  name = t.toBindingIdentifierName(name);
+  id = t.identifier(name);
+
+  var state = visit(node, name, scope);
+  return wrap(state, node, id, scope);
+}
+},{"179":179,"182":182,"59":59}],62:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+exports.isCompatTag = isCompatTag;
+exports.buildChildren = buildChildren;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+var isReactComponent = t.buildMatchMemberExpression("React.Component");
+
+exports.isReactComponent = isReactComponent;
+/**
+ * [Please add a description.]
+ */
+
+function isCompatTag(tagName) {
+  return tagName && /^[a-z]|\-/.test(tagName);
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function cleanJSXElementLiteralChild(child, args) {
+  var lines = child.value.split(/\r\n|\n|\r/);
+
+  var lastNonEmptyLine = 0;
+
+  for (var i = 0; i < lines.length; i++) {
+    if (lines[i].match(/[^ \t]/)) {
+      lastNonEmptyLine = i;
+    }
+  }
+
+  var str = "";
+
+  for (var i = 0; i < lines.length; i++) {
+    var line = lines[i];
+
+    var isFirstLine = i === 0;
+    var isLastLine = i === lines.length - 1;
+    var isLastNonEmptyLine = i === lastNonEmptyLine;
+
+    // replace rendered whitespace tabs with spaces
+    var trimmedLine = line.replace(/\t/g, " ");
+
+    // trim whitespace touching a newline
+    if (!isFirstLine) {
+      trimmedLine = trimmedLine.replace(/^[ ]+/, "");
+    }
+
+    // trim whitespace touching an endline
+    if (!isLastLine) {
+      trimmedLine = trimmedLine.replace(/[ ]+$/, "");
+    }
+
+    if (trimmedLine) {
+      if (!isLastNonEmptyLine) {
+        trimmedLine += " ";
+      }
+
+      str += trimmedLine;
+    }
+  }
+
+  if (str) args.push(t.literal(str));
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function buildChildren(node) {
+  var elems = [];
+
+  for (var i = 0; i < node.children.length; i++) {
+    var child = node.children[i];
+
+    if (t.isLiteral(child) && typeof child.value === "string") {
+      cleanJSXElementLiteralChild(child, elems);
+      continue;
+    }
+
+    if (t.isJSXExpressionContainer(child)) child = child.expression;
+    if (t.isJSXEmptyExpression(child)) continue;
+
+    elems.push(child);
+  }
+
+  return elems;
+}
+},{"179":179}],63:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+exports.is = is;
+exports.pullFlag = pullFlag;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _lodashArrayPull = _dereq_(441);
+
+var _lodashArrayPull2 = _interopRequireDefault(_lodashArrayPull);
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * [Please add a description.]
+ */
+
+function is(node, flag) {
+  return t.isLiteral(node) && node.regex && node.regex.flags.indexOf(flag) >= 0;
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function pullFlag(node, flag) {
+  var flags = node.regex.flags.split("");
+  if (node.regex.flags.indexOf(flag) < 0) return;
+  _lodashArrayPull2["default"](flags, flag);
+  node.regex.flags = flags.join("");
+}
+},{"179":179,"441":441}],64:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * [Please add a description.]
+ */
+
+var awaitVisitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  Function: function Function() {
+    this.skip();
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  AwaitExpression: function AwaitExpression(node) {
+    node.type = "YieldExpression";
+
+    if (node.all) {
+      // await* foo; -> yield Promise.all(foo);
+      node.all = false;
+      node.argument = t.callExpression(t.memberExpression(t.identifier("Promise"), t.identifier("all")), [node.argument]);
+    }
+  }
+};
+
+/**
+ * [Please add a description.]
+ */
+
+var referenceVisitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  ReferencedIdentifier: function ReferencedIdentifier(node, parent, scope, state) {
+    var name = state.id.name;
+    if (node.name === name && scope.bindingIdentifierEquals(name, state.id)) {
+      return state.ref = state.ref || scope.generateUidIdentifier(name);
+    }
+  }
+};
+
+/**
+ * [Please add a description.]
+ */
+
+exports["default"] = function (path, callId) {
+  var node = path.node;
+
+  node.async = false;
+  node.generator = true;
+
+  path.traverse(awaitVisitor, state);
+
+  var call = t.callExpression(callId, [node]);
+
+  var id = node.id;
+  node.id = null;
+
+  if (t.isFunctionDeclaration(node)) {
+    var declar = t.variableDeclaration("let", [t.variableDeclarator(id, call)]);
+    declar._blockHoist = true;
+    return declar;
+  } else {
+    if (id) {
+      var state = { id: id };
+      path.traverse(referenceVisitor, state);
+
+      if (state.ref) {
+        path.scope.parent.push({ id: state.ref });
+        return t.assignmentExpression("=", state.ref, call);
+      }
+    }
+
+    return call;
+  }
+};
+
+module.exports = exports["default"];
+},{"179":179}],65:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var _messages = _dereq_(43);
+
+var messages = _interopRequireWildcard(_messages);
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * [Please add a description.]
+ */
+
+function isIllegalBareSuper(node, parent) {
+  if (!t.isSuper(node)) return false;
+  if (t.isMemberExpression(parent, { computed: false })) return false;
+  if (t.isCallExpression(parent, { callee: node })) return false;
+  return true;
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function isMemberExpressionSuper(node) {
+  return t.isMemberExpression(node) && t.isSuper(node.object);
+}
+
+/**
+ * [Please add a description.]
+ */
+
+var visitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  enter: function enter(node, parent, scope, state) {
+    var topLevel = state.topLevel;
+    var self = state.self;
+
+    if (t.isFunction(node) && !t.isArrowFunctionExpression(node)) {
+      // we need to call traverseLevel again so we're context aware
+      self.traverseLevel(this, false);
+      return this.skip();
+    }
+
+    if (t.isProperty(node, { method: true }) || t.isMethodDefinition(node)) {
+      // break on object methods
+      return this.skip();
+    }
+
+    var getThisReference = topLevel ?
+    // top level so `this` is the instance
+    t.thisExpression :
+    // not in the top level so we need to create a reference
+    self.getThisReference.bind(self);
+
+    var callback = self.specHandle;
+    if (self.isLoose) callback = self.looseHandle;
+    var result = callback.call(self, this, getThisReference);
+    if (result) this.hasSuper = true;
+    if (result === true) return;
+    return result;
+  }
+};
+
+/**
+ * [Please add a description.]
+ */
+
+var ReplaceSupers = (function () {
+  function ReplaceSupers(opts) {
+    var inClass = arguments.length <= 1 || arguments[1] === undefined ? false : arguments[1];
+
+    _classCallCheck(this, ReplaceSupers);
+
+    this.topLevelThisReference = opts.topLevelThisReference;
+    this.methodPath = opts.methodPath;
+    this.methodNode = opts.methodNode;
+    this.superRef = opts.superRef;
+    this.isStatic = opts.isStatic;
+    this.hasSuper = false;
+    this.inClass = inClass;
+    this.isLoose = opts.isLoose;
+    this.scope = opts.scope;
+    this.file = opts.file;
+    this.opts = opts;
+  }
+
+  /**
+   * [Please add a description.]
+   */
+
+  ReplaceSupers.prototype.getObjectRef = function getObjectRef() {
+    return this.opts.objectRef || this.opts.getObjectRef();
+  };
+
+  /**
+   * Sets a super class value of the named property.
+   *
+   * @example
+   *
+   *   _set(Object.getPrototypeOf(CLASS.prototype), "METHOD", "VALUE", this)
+   *
+   */
+
+  ReplaceSupers.prototype.setSuperProperty = function setSuperProperty(property, value, isComputed, thisExpression) {
+    return t.callExpression(this.file.addHelper("set"), [t.callExpression(t.memberExpression(t.identifier("Object"), t.identifier("getPrototypeOf")), [this.isStatic ? this.getObjectRef() : t.memberExpression(this.getObjectRef(), t.identifier("prototype"))]), isComputed ? property : t.literal(property.name), value, thisExpression]);
+  };
+
+  /**
+   * Gets a node representing the super class value of the named property.
+   *
+   * @example
+   *
+   *   _get(Object.getPrototypeOf(CLASS.prototype), "METHOD", this)
+   *
+   */
+
+  ReplaceSupers.prototype.getSuperProperty = function getSuperProperty(property, isComputed, thisExpression) {
+    return t.callExpression(this.file.addHelper("get"), [t.callExpression(t.memberExpression(t.identifier("Object"), t.identifier("getPrototypeOf")), [this.isStatic ? this.getObjectRef() : t.memberExpression(this.getObjectRef(), t.identifier("prototype"))]), isComputed ? property : t.literal(property.name), thisExpression]);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  ReplaceSupers.prototype.replace = function replace() {
+    this.traverseLevel(this.methodPath.get("value"), true);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  ReplaceSupers.prototype.traverseLevel = function traverseLevel(path, topLevel) {
+    var state = { self: this, topLevel: topLevel };
+    path.traverse(visitor, state);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  ReplaceSupers.prototype.getThisReference = function getThisReference() {
+    if (this.topLevelThisReference) {
+      return this.topLevelThisReference;
+    } else {
+      var ref = this.topLevelThisReference = this.scope.generateUidIdentifier("this");
+      this.methodNode.value.body.body.unshift(t.variableDeclaration("var", [t.variableDeclarator(this.topLevelThisReference, t.thisExpression())]));
+      return ref;
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  ReplaceSupers.prototype.getLooseSuperProperty = function getLooseSuperProperty(id, parent) {
+    var methodNode = this.methodNode;
+    var methodName = methodNode.key;
+    var superRef = this.superRef || t.identifier("Function");
+
+    if (parent.property === id) {
+      return;
+    } else if (t.isCallExpression(parent, { callee: id })) {
+      // super(); -> objectRef.prototype.MethodName.call(this);
+      parent.arguments.unshift(t.thisExpression());
+
+      if (methodName.name === "constructor") {
+        // constructor() { super(); }
+        if (parent.arguments.length === 2 && t.isSpreadElement(parent.arguments[1]) && t.isIdentifier(parent.arguments[1].argument, { name: "arguments" })) {
+          // special case single arguments spread
+          parent.arguments[1] = parent.arguments[1].argument;
+          return t.memberExpression(superRef, t.identifier("apply"));
+        } else {
+          return t.memberExpression(superRef, t.identifier("call"));
+        }
+      } else {
+        id = superRef;
+
+        // foo() { super(); }
+        if (!methodNode["static"]) {
+          id = t.memberExpression(id, t.identifier("prototype"));
+        }
+
+        id = t.memberExpression(id, methodName, methodNode.computed);
+        return t.memberExpression(id, t.identifier("call"));
+      }
+    } else if (t.isMemberExpression(parent) && !methodNode["static"]) {
+      // super.test -> objectRef.prototype.test
+      return t.memberExpression(superRef, t.identifier("prototype"));
+    } else {
+      return superRef;
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  ReplaceSupers.prototype.looseHandle = function looseHandle(path, getThisReference) {
+    var node = path.node;
+    if (path.isSuper()) {
+      return this.getLooseSuperProperty(node, path.parent);
+    } else if (path.isCallExpression()) {
+      var callee = node.callee;
+      if (!t.isMemberExpression(callee)) return;
+      if (!t.isSuper(callee.object)) return;
+
+      // super.test(); -> objectRef.prototype.MethodName.call(this);
+      t.appendToMemberExpression(callee, t.identifier("call"));
+      node.arguments.unshift(getThisReference());
+      return true;
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  ReplaceSupers.prototype.specHandleAssignmentExpression = function specHandleAssignmentExpression(ref, path, node, getThisReference) {
+    if (node.operator === "=") {
+      // super.name = "val"; -> _set(Object.getPrototypeOf(objectRef.prototype), "name", this);
+      return this.setSuperProperty(node.left.property, node.right, node.left.computed, getThisReference());
+    } else {
+      // super.age += 2; -> var _ref = super.age; super.age = _ref + 2;
+      ref = ref || path.scope.generateUidIdentifier("ref");
+      return [t.variableDeclaration("var", [t.variableDeclarator(ref, node.left)]), t.expressionStatement(t.assignmentExpression("=", node.left, t.binaryExpression(node.operator[0], ref, node.right)))];
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  ReplaceSupers.prototype.specHandle = function specHandle(path, getThisReference) {
+    var methodNode = this.methodNode;
+    var property;
+    var computed;
+    var args;
+    var thisReference;
+
+    var parent = path.parent;
+    var node = path.node;
+
+    if (isIllegalBareSuper(node, parent)) {
+      throw path.errorWithNode(messages.get("classesIllegalBareSuper"));
+    }
+
+    if (t.isCallExpression(node)) {
+      var callee = node.callee;
+      if (t.isSuper(callee)) {
+        // super(); -> _get(Object.getPrototypeOf(objectRef), "MethodName", this).call(this);
+        property = methodNode.key;
+        computed = methodNode.computed;
+        args = node.arguments;
+
+        // bare `super` call is illegal inside non-constructors
+        //  - https://esdiscuss.org/topic/super-call-in-methods
+        //  - https://twitter.com/wycats/status/544553184396836864
+        if (methodNode.key.name !== "constructor" || !this.inClass) {
+          var methodName = methodNode.key.name || "METHOD_NAME";
+          throw this.file.errorWithNode(node, messages.get("classesIllegalSuperCall", methodName));
+        }
+      } else if (isMemberExpressionSuper(callee)) {
+        // super.test(); -> _get(Object.getPrototypeOf(objectRef.prototype), "test", this).call(this);
+        property = callee.property;
+        computed = callee.computed;
+        args = node.arguments;
+      }
+    } else if (t.isMemberExpression(node) && t.isSuper(node.object)) {
+      // super.name; -> _get(Object.getPrototypeOf(objectRef.prototype), "name", this);
+      property = node.property;
+      computed = node.computed;
+    } else if (t.isUpdateExpression(node) && isMemberExpressionSuper(node.argument)) {
+      var binary = t.binaryExpression(node.operator[0], node.argument, t.literal(1));
+      if (node.prefix) {
+        // ++super.foo; -> super.foo += 1;
+        return this.specHandleAssignmentExpression(null, path, binary, getThisReference);
+      } else {
+        // super.foo++; -> var _ref = super.foo; super.foo = _ref + 1;
+        var ref = path.scope.generateUidIdentifier("ref");
+        return this.specHandleAssignmentExpression(ref, path, binary, getThisReference).concat(t.expressionStatement(ref));
+      }
+    } else if (t.isAssignmentExpression(node) && isMemberExpressionSuper(node.left)) {
+      return this.specHandleAssignmentExpression(null, path, node, getThisReference);
+    }
+
+    if (!property) return;
+
+    thisReference = getThisReference();
+    var superProperty = this.getSuperProperty(property, computed, thisReference);
+    if (args) {
+      if (args.length === 1 && t.isSpreadElement(args[0])) {
+        // super(...arguments);
+        return t.callExpression(t.memberExpression(superProperty, t.identifier("apply")), [thisReference, args[0].argument]);
+      } else {
+        return t.callExpression(t.memberExpression(superProperty, t.identifier("call")), [thisReference].concat(args));
+      }
+    } else {
+      return superProperty;
+    }
+  };
+
+  return ReplaceSupers;
+})();
+
+exports["default"] = ReplaceSupers;
+module.exports = exports["default"];
+},{"179":179,"43":43}],66:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _pipeline = _dereq_(80);
+
+var _pipeline2 = _interopRequireDefault(_pipeline);
+
+/**
+ * [Please add a description.]
+ */
+
+/**
+ * [Please add a description.]
+ */
+
+var _transformers = _dereq_(126);
+
+var _transformers2 = _interopRequireDefault(_transformers);
+
+/**
+ * [Please add a description.]
+ */
+
+var _transformersDeprecated = _dereq_(85);
+
+var _transformersDeprecated2 = _interopRequireDefault(_transformersDeprecated);
+
+/**
+ * [Please add a description.]
+ */
+
+var _transformersAliases = _dereq_(84);
+
+var _transformersAliases2 = _interopRequireDefault(_transformersAliases);
+
+/**
+ * [Please add a description.]
+ */
+
+var _transformersFilters = _dereq_(125);
+
+var filters = _interopRequireWildcard(_transformersFilters);
+
+var pipeline = new _pipeline2["default"]();
+
+for (var key in _transformers2["default"]) {
+  var transformer = _transformers2["default"][key];
+
+  if (typeof transformer === "object") {
+    var metadata = transformer.metadata = transformer.metadata || {};
+    metadata.group = metadata.group || "builtin-basic";
+  }
+}
+
+pipeline.addTransformers(_transformers2["default"]);
+pipeline.addDeprecated(_transformersDeprecated2["default"]);
+pipeline.addAliases(_transformersAliases2["default"]);
+pipeline.addFilter(filters.internal);
+pipeline.addFilter(filters.blacklist);
+pipeline.addFilter(filters.whitelist);
+pipeline.addFilter(filters.stage);
+pipeline.addFilter(filters.optional);
+
+/**
+ * [Please add a description.]
+ */
+
+var transform = pipeline.transform.bind(pipeline);
+transform.fromAst = pipeline.transformFromAst.bind(pipeline);
+transform.pipeline = pipeline;
+exports["default"] = transform;
+module.exports = exports["default"];
+},{"125":125,"126":126,"80":80,"84":84,"85":85}],67:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var _libMetadata = _dereq_(75);
+
+var metadataVisitor = _interopRequireWildcard(_libMetadata);
+
+var _messages = _dereq_(43);
+
+var messages = _interopRequireWildcard(_messages);
+
+var _libRemaps = _dereq_(76);
+
+var _libRemaps2 = _interopRequireDefault(_libRemaps);
+
+var _helpersObject = _dereq_(41);
+
+var _helpersObject2 = _interopRequireDefault(_helpersObject);
+
+var _util = _dereq_(182);
+
+var util = _interopRequireWildcard(_util);
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * [Please add a description.]
+ */
+
+var DefaultFormatter = (function () {
+  function DefaultFormatter(file) {
+    _classCallCheck(this, DefaultFormatter);
+
+    // object containg all module sources with the scope that they're contained in
+    this.sourceScopes = _helpersObject2["default"]();
+
+    // ids for use in module ids
+    this.defaultIds = _helpersObject2["default"]();
+    this.ids = _helpersObject2["default"]();
+
+    // contains reference aliases for live bindings
+    this.remaps = new _libRemaps2["default"](file, this);
+
+    this.scope = file.scope;
+    this.file = file;
+
+    this.hasNonDefaultExports = false;
+
+    this.hasLocalExports = false;
+    this.hasLocalImports = false;
+
+    this.localExports = _helpersObject2["default"]();
+    this.localImports = _helpersObject2["default"]();
+
+    this.metadata = file.metadata.modules;
+    this.getMetadata();
+  }
+
+  /**
+   * [Please add a description.]
+   */
+
+  DefaultFormatter.prototype.addScope = function addScope(path) {
+    var source = path.node.source && path.node.source.value;
+    if (!source) return;
+
+    var existingScope = this.sourceScopes[source];
+    if (existingScope && existingScope !== path.scope) {
+      throw path.errorWithNode(messages.get("modulesDuplicateDeclarations"));
+    }
+
+    this.sourceScopes[source] = path.scope;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  DefaultFormatter.prototype.isModuleType = function isModuleType(node, type) {
+    var modules = this.file.dynamicImportTypes[type];
+    return modules && modules.indexOf(node) >= 0;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  DefaultFormatter.prototype.transform = function transform() {
+    this.remapAssignments();
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  DefaultFormatter.prototype.doDefaultExportInterop = function doDefaultExportInterop(node) {
+    return (t.isExportDefaultDeclaration(node) || t.isSpecifierDefault(node)) && !this.noInteropRequireExport && !this.hasNonDefaultExports;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  DefaultFormatter.prototype.getMetadata = function getMetadata() {
+    var has = false;
+    var _arr = this.file.ast.program.body;
+    for (var _i = 0; _i < _arr.length; _i++) {
+      var node = _arr[_i];
+      if (t.isModuleDeclaration(node)) {
+        has = true;
+        break;
+      }
+    }
+    if (has || this.isLoose()) {
+      this.file.path.traverse(metadataVisitor, this);
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  DefaultFormatter.prototype.remapAssignments = function remapAssignments() {
+    if (this.hasLocalExports || this.hasLocalImports) {
+      this.remaps.run();
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  DefaultFormatter.prototype.remapExportAssignment = function remapExportAssignment(node, exported) {
+    var assign = node;
+
+    for (var i = 0; i < exported.length; i++) {
+      assign = t.assignmentExpression("=", t.memberExpression(t.identifier("exports"), exported[i]), assign);
+    }
+
+    return assign;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  DefaultFormatter.prototype._addExport = function _addExport(name, exported) {
+    var info = this.localExports[name] = this.localExports[name] || {
+      binding: this.scope.getBindingIdentifier(name),
+      exported: []
+    };
+    info.exported.push(exported);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  DefaultFormatter.prototype.getExport = function getExport(node, scope) {
+    if (!t.isIdentifier(node)) return;
+
+    var local = this.localExports[node.name];
+    if (local && local.binding === scope.getBindingIdentifier(node.name)) {
+      return local.exported;
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  DefaultFormatter.prototype.getModuleName = function getModuleName() {
+    var opts = this.file.opts;
+    // moduleId is n/a if a `getModuleId()` is provided
+    if (opts.moduleId != null && !opts.getModuleId) {
+      return opts.moduleId;
+    }
+
+    var filenameRelative = opts.filenameRelative;
+    var moduleName = "";
+
+    if (opts.moduleRoot != null) {
+      moduleName = opts.moduleRoot + "/";
+    }
+
+    if (!opts.filenameRelative) {
+      return moduleName + opts.filename.replace(/^\//, "");
+    }
+
+    if (opts.sourceRoot != null) {
+      // remove sourceRoot from filename
+      var sourceRootRegEx = new RegExp("^" + opts.sourceRoot + "\/?");
+      filenameRelative = filenameRelative.replace(sourceRootRegEx, "");
+    }
+
+    if (!opts.keepModuleIdExtensions) {
+      // remove extension
+      filenameRelative = filenameRelative.replace(/\.(\w*?)$/, "");
+    }
+
+    moduleName += filenameRelative;
+
+    // normalize path separators
+    moduleName = moduleName.replace(/\\/g, "/");
+
+    if (opts.getModuleId) {
+      // If return is falsy, assume they want us to use our generated default name
+      return opts.getModuleId(moduleName) || moduleName;
+    } else {
+      return moduleName;
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  DefaultFormatter.prototype._pushStatement = function _pushStatement(ref, nodes) {
+    if (t.isClass(ref) || t.isFunction(ref)) {
+      if (ref.id) {
+        nodes.push(t.toStatement(ref));
+        ref = ref.id;
+      }
+    }
+
+    return ref;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  DefaultFormatter.prototype._hoistExport = function _hoistExport(declar, assign, priority) {
+    if (t.isFunctionDeclaration(declar)) {
+      assign._blockHoist = priority || 2;
+    }
+
+    return assign;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  DefaultFormatter.prototype.getExternalReference = function getExternalReference(node, nodes) {
+    var ids = this.ids;
+    var id = node.source.value;
+
+    if (ids[id]) {
+      return ids[id];
+    } else {
+      return this.ids[id] = this._getExternalReference(node, nodes);
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  DefaultFormatter.prototype.checkExportIdentifier = function checkExportIdentifier(node) {
+    if (t.isIdentifier(node, { name: "__esModule" })) {
+      throw this.file.errorWithNode(node, messages.get("modulesIllegalExportName", node.name));
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  DefaultFormatter.prototype.exportAllDeclaration = function exportAllDeclaration(node, nodes) {
+    var ref = this.getExternalReference(node, nodes);
+    nodes.push(this.buildExportsWildcard(ref, node));
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  DefaultFormatter.prototype.isLoose = function isLoose() {
+    return this.file.isLoose("es6.modules");
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  DefaultFormatter.prototype.exportSpecifier = function exportSpecifier(specifier, node, nodes) {
+    if (node.source) {
+      var ref = this.getExternalReference(node, nodes);
+
+      if (specifier.local.name === "default" && !this.noInteropRequireExport) {
+        // importing a default so we need to normalize it
+        ref = t.callExpression(this.file.addHelper("interop-require"), [ref]);
+      } else {
+        ref = t.memberExpression(ref, specifier.local);
+
+        if (!this.isLoose()) {
+          nodes.push(this.buildExportsFromAssignment(specifier.exported, ref, node));
+          return;
+        }
+      }
+
+      // export { foo } from "test";
+      nodes.push(this.buildExportsAssignment(specifier.exported, ref, node));
+    } else {
+      // export { foo };
+      nodes.push(this.buildExportsAssignment(specifier.exported, specifier.local, node));
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  DefaultFormatter.prototype.buildExportsWildcard = function buildExportsWildcard(objectIdentifier) {
+    return t.expressionStatement(t.callExpression(this.file.addHelper("defaults"), [t.identifier("exports"), t.callExpression(this.file.addHelper("interop-export-wildcard"), [objectIdentifier, this.file.addHelper("defaults")])]));
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  DefaultFormatter.prototype.buildExportsFromAssignment = function buildExportsFromAssignment(id, init) {
+    this.checkExportIdentifier(id);
+    return util.template("exports-from-assign", {
+      INIT: init,
+      ID: t.literal(id.name)
+    }, true);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  DefaultFormatter.prototype.buildExportsAssignment = function buildExportsAssignment(id, init) {
+    this.checkExportIdentifier(id);
+    return util.template("exports-assign", {
+      VALUE: init,
+      KEY: id
+    }, true);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  DefaultFormatter.prototype.exportDeclaration = function exportDeclaration(node, nodes) {
+    var declar = node.declaration;
+
+    var id = declar.id;
+
+    if (t.isExportDefaultDeclaration(node)) {
+      id = t.identifier("default");
+    }
+
+    var assign;
+
+    if (t.isVariableDeclaration(declar)) {
+      for (var i = 0; i < declar.declarations.length; i++) {
+        var decl = declar.declarations[i];
+
+        decl.init = this.buildExportsAssignment(decl.id, decl.init, node).expression;
+
+        var newDeclar = t.variableDeclaration(declar.kind, [decl]);
+        if (i === 0) t.inherits(newDeclar, declar);
+        nodes.push(newDeclar);
+      }
+    } else {
+      var ref = declar;
+
+      if (t.isFunctionDeclaration(declar) || t.isClassDeclaration(declar)) {
+        ref = declar.id;
+        nodes.push(declar);
+      }
+
+      assign = this.buildExportsAssignment(id, ref, node);
+
+      nodes.push(assign);
+
+      this._hoistExport(declar, assign);
+    }
+  };
+
+  return DefaultFormatter;
+})();
+
+exports["default"] = DefaultFormatter;
+module.exports = exports["default"];
+},{"179":179,"182":182,"41":41,"43":43,"75":75,"76":76}],68:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _util = _dereq_(182);
+
+var util = _interopRequireWildcard(_util);
+
+/**
+ * [Please add a description.]
+ */
+
+exports["default"] = function (Parent) {
+  var Constructor = function Constructor() {
+    this.noInteropRequireImport = true;
+    this.noInteropRequireExport = true;
+    Parent.apply(this, arguments);
+  };
+
+  util.inherits(Constructor, Parent);
+
+  return Constructor;
+};
+
+module.exports = exports["default"];
+},{"182":182}],69:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _amd = _dereq_(70);
+
+var _amd2 = _interopRequireDefault(_amd);
+
+var _strict = _dereq_(68);
+
+var _strict2 = _interopRequireDefault(_strict);
+
+/**
+ * [Please add a description.]
+ */
+
+exports["default"] = _strict2["default"](_amd2["default"]);
+module.exports = exports["default"];
+},{"68":68,"70":70}],70:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+// istanbul ignore next
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+// istanbul ignore next
+
+function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+var _default = _dereq_(67);
+
+var _default2 = _interopRequireDefault(_default);
+
+var _common = _dereq_(72);
+
+var _common2 = _interopRequireDefault(_common);
+
+var _lodashCollectionIncludes = _dereq_(446);
+
+var _lodashCollectionIncludes2 = _interopRequireDefault(_lodashCollectionIncludes);
+
+var _lodashObjectValues = _dereq_(550);
+
+var _lodashObjectValues2 = _interopRequireDefault(_lodashObjectValues);
+
+var _util = _dereq_(182);
+
+var util = _interopRequireWildcard(_util);
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * [Please add a description.]
+ */
+
+var AMDFormatter = (function (_DefaultFormatter) {
+  _inherits(AMDFormatter, _DefaultFormatter);
+
+  function AMDFormatter() {
+    _classCallCheck(this, AMDFormatter);
+
+    _DefaultFormatter.apply(this, arguments);
+  }
+
+  /**
+   * [Please add a description.]
+   */
+
+  AMDFormatter.prototype.setup = function setup() {
+    _common2["default"].prototype._setup.call(this, this.hasNonDefaultExports);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  AMDFormatter.prototype.buildDependencyLiterals = function buildDependencyLiterals() {
+    var names = [];
+    for (var name in this.ids) {
+      names.push(t.literal(name));
+    }
+    return names;
+  };
+
+  /**
+   * Wrap the entire body in a `define` wrapper.
+   */
+
+  AMDFormatter.prototype.transform = function transform(program) {
+    _common2["default"].prototype.transform.apply(this, arguments);
+
+    var body = program.body;
+
+    // build an array of module names
+
+    var names = [t.literal("exports")];
+    if (this.passModuleArg) names.push(t.literal("module"));
+    names = names.concat(this.buildDependencyLiterals());
+    names = t.arrayExpression(names);
+
+    // build up define container
+
+    var params = _lodashObjectValues2["default"](this.ids);
+    if (this.passModuleArg) params.unshift(t.identifier("module"));
+    params.unshift(t.identifier("exports"));
+
+    var container = t.functionExpression(null, params, t.blockStatement(body));
+
+    var defineArgs = [names, container];
+    var moduleName = this.getModuleName();
+    if (moduleName) defineArgs.unshift(t.literal(moduleName));
+
+    var call = t.callExpression(t.identifier("define"), defineArgs);
+
+    program.body = [t.expressionStatement(call)];
+  };
+
+  /**
+   * Get the AMD module name that we'll prepend to the wrapper
+   * to define this module
+   */
+
+  AMDFormatter.prototype.getModuleName = function getModuleName() {
+    if (this.file.opts.moduleIds) {
+      return _default2["default"].prototype.getModuleName.apply(this, arguments);
+    } else {
+      return null;
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  AMDFormatter.prototype._getExternalReference = function _getExternalReference(node) {
+    return this.scope.generateUidIdentifier(node.source.value);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  AMDFormatter.prototype.importDeclaration = function importDeclaration(node) {
+    this.getExternalReference(node);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  AMDFormatter.prototype.importSpecifier = function importSpecifier(specifier, node, nodes, scope) {
+    var key = node.source.value;
+    var ref = this.getExternalReference(node);
+
+    if (t.isImportNamespaceSpecifier(specifier) || t.isImportDefaultSpecifier(specifier)) {
+      this.defaultIds[key] = specifier.local;
+    }
+
+    if (this.isModuleType(node, "absolute")) {
+      // absolute module reference
+    } else if (this.isModuleType(node, "absoluteDefault")) {
+        // prevent unnecessary renaming of dynamic imports
+        this.ids[node.source.value] = ref;
+        ref = t.memberExpression(ref, t.identifier("default"));
+      } else if (t.isImportNamespaceSpecifier(specifier)) {
+        // import * as bar from "foo";
+      } else if (!_lodashCollectionIncludes2["default"](this.file.dynamicImported, node) && t.isSpecifierDefault(specifier) && !this.noInteropRequireImport) {
+          // import foo from "foo";
+          var uid = scope.generateUidIdentifier(specifier.local.name);
+          nodes.push(t.variableDeclaration("var", [t.variableDeclarator(uid, t.callExpression(this.file.addHelper("interop-require-default"), [ref]))]));
+          ref = t.memberExpression(uid, t.identifier("default"));
+        } else {
+          // import { foo } from "foo";
+          var imported = specifier.imported;
+          if (t.isSpecifierDefault(specifier)) imported = t.identifier("default");
+          ref = t.memberExpression(ref, imported);
+        }
+
+    this.remaps.add(scope, specifier.local.name, ref);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  AMDFormatter.prototype.exportSpecifier = function exportSpecifier(specifier, node, nodes) {
+    if (this.doDefaultExportInterop(specifier)) {
+      this.passModuleArg = true;
+
+      if (specifier.exported !== specifier.local && !node.source) {
+        nodes.push(util.template("exports-default-assign", {
+          VALUE: specifier.local
+        }, true));
+        return;
+      }
+    }
+
+    _common2["default"].prototype.exportSpecifier.apply(this, arguments);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  AMDFormatter.prototype.exportDeclaration = function exportDeclaration(node, nodes) {
+    if (this.doDefaultExportInterop(node)) {
+      this.passModuleArg = true;
+
+      var declar = node.declaration;
+      var assign = util.template("exports-default-assign", {
+        VALUE: this._pushStatement(declar, nodes)
+      }, true);
+
+      if (t.isFunctionDeclaration(declar)) {
+        // we can hoist this assignment to the top of the file
+        assign._blockHoist = 3;
+      }
+
+      nodes.push(assign);
+      return;
+    }
+
+    _default2["default"].prototype.exportDeclaration.apply(this, arguments);
+  };
+
+  return AMDFormatter;
+})(_default2["default"]);
+
+exports["default"] = AMDFormatter;
+module.exports = exports["default"];
+},{"179":179,"182":182,"446":446,"550":550,"67":67,"72":72}],71:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _common = _dereq_(72);
+
+var _common2 = _interopRequireDefault(_common);
+
+var _strict = _dereq_(68);
+
+var _strict2 = _interopRequireDefault(_strict);
+
+/**
+ * [Please add a description.]
+ */
+
+exports["default"] = _strict2["default"](_common2["default"]);
+module.exports = exports["default"];
+},{"68":68,"72":72}],72:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+// istanbul ignore next
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+// istanbul ignore next
+
+function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+var _default = _dereq_(67);
+
+var _default2 = _interopRequireDefault(_default);
+
+var _util = _dereq_(182);
+
+var util = _interopRequireWildcard(_util);
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * [Please add a description.]
+ */
+
+var CommonJSFormatter = (function (_DefaultFormatter) {
+  _inherits(CommonJSFormatter, _DefaultFormatter);
+
+  function CommonJSFormatter() {
+    _classCallCheck(this, CommonJSFormatter);
+
+    _DefaultFormatter.apply(this, arguments);
+  }
+
+  /**
+   * [Please add a description.]
+   */
+
+  CommonJSFormatter.prototype.setup = function setup() {
+    this._setup(this.hasLocalExports);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  CommonJSFormatter.prototype._setup = function _setup(conditional) {
+    var file = this.file;
+    var scope = file.scope;
+
+    scope.rename("module");
+    scope.rename("exports");
+
+    if (!this.noInteropRequireImport && conditional) {
+      var templateName = "exports-module-declaration";
+      if (this.file.isLoose("es6.modules")) templateName += "-loose";
+      var declar = util.template(templateName, true);
+      declar._blockHoist = 3;
+      file.path.unshiftContainer("body", [declar]);
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  CommonJSFormatter.prototype.transform = function transform(program) {
+    _default2["default"].prototype.transform.apply(this, arguments);
+
+    if (this.hasDefaultOnlyExport) {
+      program.body.push(t.expressionStatement(t.assignmentExpression("=", t.memberExpression(t.identifier("module"), t.identifier("exports")), t.memberExpression(t.identifier("exports"), t.identifier("default")))));
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  CommonJSFormatter.prototype.importSpecifier = function importSpecifier(specifier, node, nodes, scope) {
+    var variableName = specifier.local;
+
+    var ref = this.getExternalReference(node, nodes);
+
+    // import foo from "foo";
+    if (t.isSpecifierDefault(specifier)) {
+      if (this.isModuleType(node, "absolute")) {
+        // absolute module reference
+      } else if (this.isModuleType(node, "absoluteDefault")) {
+          this.remaps.add(scope, variableName.name, ref);
+        } else if (this.noInteropRequireImport) {
+          this.remaps.add(scope, variableName.name, t.memberExpression(ref, t.identifier("default")));
+        } else {
+          var uid = this.scope.generateUidIdentifierBasedOnNode(node, "import");
+
+          nodes.push(t.variableDeclaration("var", [t.variableDeclarator(uid, t.callExpression(this.file.addHelper("interop-require-default"), [ref]))]));
+
+          this.remaps.add(scope, variableName.name, t.memberExpression(uid, t.identifier("default")));
+        }
+    } else {
+      if (t.isImportNamespaceSpecifier(specifier)) {
+        if (!this.noInteropRequireImport) {
+          ref = t.callExpression(this.file.addHelper("interop-require-wildcard"), [ref]);
+        }
+
+        // import * as bar from "foo";
+        nodes.push(t.variableDeclaration("var", [t.variableDeclarator(variableName, ref)]));
+      } else {
+        // import { foo } from "foo";
+        this.remaps.add(scope, variableName.name, t.memberExpression(ref, t.identifier(specifier.imported.name)));
+      }
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  CommonJSFormatter.prototype.importDeclaration = function importDeclaration(node, nodes) {
+    // import "foo";
+    nodes.push(util.template("require", {
+      MODULE_NAME: node.source
+    }, true));
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  CommonJSFormatter.prototype.exportSpecifier = function exportSpecifier(specifier) {
+    if (this.doDefaultExportInterop(specifier)) {
+      this.hasDefaultOnlyExport = true;
+    }
+
+    _default2["default"].prototype.exportSpecifier.apply(this, arguments);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  CommonJSFormatter.prototype.exportDeclaration = function exportDeclaration(node) {
+    if (this.doDefaultExportInterop(node)) {
+      this.hasDefaultOnlyExport = true;
+    }
+
+    _default2["default"].prototype.exportDeclaration.apply(this, arguments);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  CommonJSFormatter.prototype._getExternalReference = function _getExternalReference(node, nodes) {
+    var call = t.callExpression(t.identifier("require"), [node.source]);
+    var uid;
+
+    if (this.isModuleType(node, "absolute")) {
+      // absolute module reference
+    } else if (this.isModuleType(node, "absoluteDefault")) {
+        call = t.memberExpression(call, t.identifier("default"));
+      } else {
+        uid = this.scope.generateUidIdentifierBasedOnNode(node, "import");
+      }
+
+    uid = uid || node.specifiers[0].local;
+
+    var declar = t.variableDeclaration("var", [t.variableDeclarator(uid, call)]);
+    nodes.push(declar);
+    return uid;
+  };
+
+  return CommonJSFormatter;
+})(_default2["default"]);
+
+exports["default"] = CommonJSFormatter;
+module.exports = exports["default"];
+},{"179":179,"182":182,"67":67}],73:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+// istanbul ignore next
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+// istanbul ignore next
+
+function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+var _default = _dereq_(67);
+
+var _default2 = _interopRequireDefault(_default);
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * [Please add a description.]
+ */
+
+var IgnoreFormatter = (function (_DefaultFormatter) {
+  _inherits(IgnoreFormatter, _DefaultFormatter);
+
+  function IgnoreFormatter() {
+    _classCallCheck(this, IgnoreFormatter);
+
+    _DefaultFormatter.apply(this, arguments);
+  }
+
+  /**
+   * [Please add a description.]
+   */
+
+  IgnoreFormatter.prototype.exportDeclaration = function exportDeclaration(node, nodes) {
+    var declar = t.toStatement(node.declaration, true);
+    if (declar) nodes.push(t.inherits(declar, node));
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  IgnoreFormatter.prototype.exportAllDeclaration = function exportAllDeclaration() {};
+
+  IgnoreFormatter.prototype.importDeclaration = function importDeclaration() {};
+
+  IgnoreFormatter.prototype.importSpecifier = function importSpecifier() {};
+
+  IgnoreFormatter.prototype.exportSpecifier = function exportSpecifier() {};
+
+  IgnoreFormatter.prototype.transform = function transform() {};
+
+  return IgnoreFormatter;
+})(_default2["default"]);
+
+exports["default"] = IgnoreFormatter;
+module.exports = exports["default"];
+},{"179":179,"67":67}],74:[function(_dereq_,module,exports){
+/**
+ * [Please add a description.]
+ */
+
+"use strict";
+
+exports.__esModule = true;
+exports["default"] = {
+  commonStrict: _dereq_(71),
+  amdStrict: _dereq_(69),
+  umdStrict: _dereq_(78),
+  common: _dereq_(72),
+  system: _dereq_(77),
+  ignore: _dereq_(73),
+  amd: _dereq_(70),
+  umd: _dereq_(79)
+};
+module.exports = exports["default"];
+},{"69":69,"70":70,"71":71,"72":72,"73":73,"77":77,"78":78,"79":79}],75:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+exports.ExportDeclaration = ExportDeclaration;
+exports.Scope = Scope;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _lodashObjectExtend = _dereq_(544);
+
+var _lodashObjectExtend2 = _interopRequireDefault(_lodashObjectExtend);
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * [Please add a description.]
+ */
+
+var ModuleDeclaration = {
+  enter: function enter(node, parent, scope, formatter) {
+    if (node.source) {
+      node.source.value = formatter.file.resolveModuleSource(node.source.value);
+      formatter.addScope(this);
+    }
+  }
+};
+
+exports.ModuleDeclaration = ModuleDeclaration;
+/**
+ * [Please add a description.]
+ */
+
+var ImportDeclaration = {
+  exit: function exit(node, parent, scope, formatter) {
+    formatter.hasLocalImports = true;
+
+    var specifiers = [];
+    var imported = [];
+    formatter.metadata.imports.push({
+      source: node.source.value,
+      imported: imported,
+      specifiers: specifiers
+    });
+
+    var _arr = this.get("specifiers");
+
+    for (var _i = 0; _i < _arr.length; _i++) {
+      var specifier = _arr[_i];
+      var ids = specifier.getBindingIdentifiers();
+      _lodashObjectExtend2["default"](formatter.localImports, ids);
+
+      var local = specifier.node.local.name;
+
+      if (specifier.isImportDefaultSpecifier()) {
+        imported.push("default");
+        specifiers.push({
+          kind: "named",
+          imported: "default",
+          local: local
+        });
+      }
+
+      if (specifier.isImportSpecifier()) {
+        var importedName = specifier.node.imported.name;
+        imported.push(importedName);
+        specifiers.push({
+          kind: "named",
+          imported: importedName,
+          local: local
+        });
+      }
+
+      if (specifier.isImportNamespaceSpecifier()) {
+        imported.push("*");
+        specifiers.push({
+          kind: "namespace",
+          local: local
+        });
+      }
+    }
+  }
+};
+
+exports.ImportDeclaration = ImportDeclaration;
+/**
+ * [Please add a description.]
+ */
+
+function ExportDeclaration(node, parent, scope, formatter) {
+  formatter.hasLocalExports = true;
+
+  var source = node.source ? node.source.value : null;
+  var exports = formatter.metadata.exports;
+
+  // export function foo() {}
+  // export var foo = "bar";
+  var declar = this.get("declaration");
+  if (declar.isStatement()) {
+    var bindings = declar.getBindingIdentifiers();
+
+    for (var name in bindings) {
+      var binding = bindings[name];
+      formatter._addExport(name, binding);
+
+      exports.exported.push(name);
+      exports.specifiers.push({
+        kind: "local",
+        local: name,
+        exported: this.isExportDefaultDeclaration() ? "default" : name
+      });
+    }
+  }
+
+  if (this.isExportNamedDeclaration() && node.specifiers) {
+    var _arr2 = node.specifiers;
+
+    for (var _i2 = 0; _i2 < _arr2.length; _i2++) {
+      var specifier = _arr2[_i2];
+      var exported = specifier.exported.name;
+      exports.exported.push(exported);
+
+      // export foo from "bar";
+      if (t.isExportDefaultSpecifier(specifier)) {
+        exports.specifiers.push({
+          kind: "external",
+          local: exported,
+          exported: exported,
+          source: source
+        });
+      }
+
+      // export * as foo from "bar";
+      if (t.isExportNamespaceSpecifier(specifier)) {
+        exports.specifiers.push({
+          kind: "external-namespace",
+          exported: exported,
+          source: source
+        });
+      }
+
+      var local = specifier.local;
+      if (!local) continue;
+
+      formatter._addExport(local.name, specifier.exported);
+
+      // export { foo } from "bar";
+      // export { foo as bar } from "bar";
+      if (source) {
+        exports.specifiers.push({
+          kind: "external",
+          local: local.name,
+          exported: exported,
+          source: source
+        });
+      }
+
+      // export { foo };
+      // export { foo as bar };
+      if (!source) {
+        exports.specifiers.push({
+          kind: "local",
+          local: local.name,
+          exported: exported
+        });
+      }
+    }
+  }
+
+  // export * from "bar";
+  if (this.isExportAllDeclaration()) {
+    exports.specifiers.push({
+      kind: "external-all",
+      source: source
+    });
+  }
+
+  if (!t.isExportDefaultDeclaration(node) && !declar.isTypeAlias()) {
+    var onlyDefault = node.specifiers && node.specifiers.length === 1 && t.isSpecifierDefault(node.specifiers[0]);
+    if (!onlyDefault) {
+      formatter.hasNonDefaultExports = true;
+    }
+  }
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function Scope(node, parent, scope, formatter) {
+  if (!formatter.isLoose()) {
+    this.skip();
+  }
+}
+},{"179":179,"544":544}],76:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * [Please add a description.]
+ */
+
+var remapVisitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  enter: function enter(node) {
+    if (node._skipModulesRemap) {
+      return this.skip();
+    }
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  ReferencedIdentifier: function ReferencedIdentifier(node, parent, scope, remaps) {
+    var formatter = remaps.formatter;
+
+    var remap = remaps.get(scope, node.name);
+    if (!remap || node === remap) return;
+
+    if (!scope.hasBinding(node.name) || scope.bindingIdentifierEquals(node.name, formatter.localImports[node.name])) {
+      if (!formatter.isLoose() && this.key === "callee" && this.parentPath.isCallExpression()) {
+        return t.sequenceExpression([t.literal(0), remap]);
+      } else {
+        return remap;
+      }
+    }
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  AssignmentExpression: {
+    exit: function exit(node, parent, scope, _ref) {
+      var formatter = _ref.formatter;
+
+      if (!node._ignoreModulesRemap) {
+        var exported = formatter.getExport(node.left, scope);
+        if (exported) {
+          return formatter.remapExportAssignment(node, exported);
+        }
+      }
+    }
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  UpdateExpression: function UpdateExpression(node, parent, scope, _ref2) {
+    var formatter = _ref2.formatter;
+
+    var exported = formatter.getExport(node.argument, scope);
+    if (!exported) return;
+
+    this.skip();
+
+    // expand to long file assignment expression
+    var assign = t.assignmentExpression(node.operator[0] + "=", node.argument, t.literal(1));
+
+    // remap this assignment expression
+    var remapped = formatter.remapExportAssignment(assign, exported);
+
+    // we don't need to change the result
+    if (t.isExpressionStatement(parent) || node.prefix) {
+      return remapped;
+    }
+
+    var nodes = [];
+    nodes.push(remapped);
+
+    var operator;
+    if (node.operator === "--") {
+      operator = "+";
+    } else {
+      // "++"
+      operator = "-";
+    }
+    nodes.push(t.binaryExpression(operator, node.argument, t.literal(1)));
+
+    return t.sequenceExpression(nodes);
+  }
+};
+
+/**
+ * [Please add a description.]
+ */
+
+var Remaps = (function () {
+  function Remaps(file, formatter) {
+    _classCallCheck(this, Remaps);
+
+    this.formatter = formatter;
+    this.file = file;
+  }
+
+  /**
+   * [Please add a description.]
+   */
+
+  Remaps.prototype.run = function run() {
+    this.file.path.traverse(remapVisitor, this);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Remaps.prototype._getKey = function _getKey(name) {
+    return name + ":moduleRemap";
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Remaps.prototype.get = function get(scope, name) {
+    return scope.getData(this._getKey(name));
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Remaps.prototype.add = function add(scope, name, val) {
+    if (this.all) {
+      this.all.push({
+        name: name,
+        scope: scope,
+        node: val
+      });
+    }
+
+    return scope.setData(this._getKey(name), val);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Remaps.prototype.remove = function remove(scope, name) {
+    return scope.removeData(this._getKey(name));
+  };
+
+  /**
+   * These methods are used by the system module formatter who needs access to all the remaps
+   * so it can process them into it's specific setter method. We don't do this by default since
+   * no other module formatters need access to this.
+   */
+
+  Remaps.prototype.getAll = function getAll() {
+    return this.all;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Remaps.prototype.clearAll = function clearAll() {
+    if (this.all) {
+      var _arr = this.all;
+
+      for (var _i = 0; _i < _arr.length; _i++) {
+        var remap = _arr[_i];
+        remap.scope.removeData(this._getKey(remap.name));
+      }
+    }
+
+    this.all = [];
+  };
+
+  return Remaps;
+})();
+
+exports["default"] = Remaps;
+module.exports = exports["default"];
+},{"179":179}],77:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+// istanbul ignore next
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+// istanbul ignore next
+
+function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+var _default = _dereq_(67);
+
+var _default2 = _interopRequireDefault(_default);
+
+var _amd = _dereq_(70);
+
+var _amd2 = _interopRequireDefault(_amd);
+
+var _util = _dereq_(182);
+
+var util = _interopRequireWildcard(_util);
+
+var _lodashArrayLast = _dereq_(440);
+
+var _lodashArrayLast2 = _interopRequireDefault(_lodashArrayLast);
+
+var _lodashCollectionMap = _dereq_(447);
+
+var _lodashCollectionMap2 = _interopRequireDefault(_lodashCollectionMap);
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * [Please add a description.]
+ */
+
+var hoistVariablesVisitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  Function: function Function() {
+    // nothing inside is accessible
+    this.skip();
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  VariableDeclaration: function VariableDeclaration(node, parent, scope, state) {
+    if (node.kind !== "var" && !t.isProgram(parent)) {
+      // let, const
+      // can't be accessed
+      return;
+    }
+
+    // ignore block hoisted nodes as these can be left in
+    if (state.formatter._canHoist(node)) return;
+
+    var nodes = [];
+
+    for (var i = 0; i < node.declarations.length; i++) {
+      var declar = node.declarations[i];
+      state.hoistDeclarators.push(t.variableDeclarator(declar.id));
+      if (declar.init) {
+        // no initializer so we can just hoist it as-is
+        var assign = t.expressionStatement(t.assignmentExpression("=", declar.id, declar.init));
+        nodes.push(assign);
+      }
+    }
+
+    // for (var i in test)
+    if (t.isFor(parent) && parent.left === node) {
+      return node.declarations[0].id;
+    }
+
+    return nodes;
+  }
+};
+
+/**
+ * [Please add a description.]
+ */
+
+var hoistFunctionsVisitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  Function: function Function() {
+    this.skip();
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  enter: function enter(node, parent, scope, state) {
+    if (t.isFunctionDeclaration(node) || state.formatter._canHoist(node)) {
+      state.handlerBody.push(node);
+      this.dangerouslyRemove();
+    }
+  }
+};
+
+/**
+ * [Please add a description.]
+ */
+
+var runnerSettersVisitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  enter: function enter(node, parent, scope, state) {
+    if (node._importSource === state.source) {
+      if (t.isVariableDeclaration(node)) {
+        var _arr = node.declarations;
+
+        for (var _i = 0; _i < _arr.length; _i++) {
+          var declar = _arr[_i];
+          state.hoistDeclarators.push(t.variableDeclarator(declar.id));
+          state.nodes.push(t.expressionStatement(t.assignmentExpression("=", declar.id, declar.init)));
+        }
+      } else {
+        state.nodes.push(node);
+      }
+
+      this.dangerouslyRemove();
+    }
+  }
+};
+
+/**
+ * [Please add a description.]
+ */
+
+var SystemFormatter = (function (_AMDFormatter) {
+  _inherits(SystemFormatter, _AMDFormatter);
+
+  function SystemFormatter(file) {
+    _classCallCheck(this, SystemFormatter);
+
+    _AMDFormatter.call(this, file);
+
+    this._setters = null;
+    this.exportIdentifier = file.scope.generateUidIdentifier("export");
+    this.noInteropRequireExport = true;
+    this.noInteropRequireImport = true;
+
+    this.remaps.clearAll();
+  }
+
+  /**
+   * [Please add a description.]
+   */
+
+  SystemFormatter.prototype._addImportSource = function _addImportSource(node, exportNode) {
+    if (node) node._importSource = exportNode.source && exportNode.source.value;
+    return node;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  SystemFormatter.prototype.buildExportsWildcard = function buildExportsWildcard(objectIdentifier, node) {
+    var leftIdentifier = this.scope.generateUidIdentifier("key");
+    var valIdentifier = t.memberExpression(objectIdentifier, leftIdentifier, true);
+
+    var left = t.variableDeclaration("var", [t.variableDeclarator(leftIdentifier)]);
+
+    var right = objectIdentifier;
+
+    var block = t.blockStatement([t.ifStatement(t.binaryExpression("!==", leftIdentifier, t.literal("default")), t.expressionStatement(this._buildExportCall(leftIdentifier, valIdentifier)))]);
+
+    return this._addImportSource(t.forInStatement(left, right, block), node);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  SystemFormatter.prototype.buildExportsAssignment = function buildExportsAssignment(id, init, node) {
+    var call = this._buildExportCall(t.literal(id.name), init, true);
+    return this._addImportSource(call, node);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  SystemFormatter.prototype.buildExportsFromAssignment = function buildExportsFromAssignment() {
+    return this.buildExportsAssignment.apply(this, arguments);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  SystemFormatter.prototype.remapExportAssignment = function remapExportAssignment(node, exported) {
+    var assign = node;
+
+    for (var i = 0; i < exported.length; i++) {
+      assign = this._buildExportCall(t.literal(exported[i].name), assign);
+    }
+
+    return assign;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  SystemFormatter.prototype._buildExportCall = function _buildExportCall(id, init, isStatement) {
+    var call = t.callExpression(this.exportIdentifier, [id, init]);
+    if (isStatement) {
+      return t.expressionStatement(call);
+    } else {
+      return call;
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  SystemFormatter.prototype.importSpecifier = function importSpecifier(specifier, node, nodes) {
+    _amd2["default"].prototype.importSpecifier.apply(this, arguments);
+
+    var _arr2 = this.remaps.getAll();
+
+    for (var _i2 = 0; _i2 < _arr2.length; _i2++) {
+      var remap = _arr2[_i2];
+      nodes.push(t.variableDeclaration("var", [t.variableDeclarator(t.identifier(remap.name), remap.node)]));
+    }
+
+    this.remaps.clearAll();
+
+    this._addImportSource(_lodashArrayLast2["default"](nodes), node);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  SystemFormatter.prototype._buildRunnerSetters = function _buildRunnerSetters(block, hoistDeclarators) {
+    var scope = this.file.scope;
+
+    return t.arrayExpression(_lodashCollectionMap2["default"](this.ids, function (uid, source) {
+      var state = {
+        hoistDeclarators: hoistDeclarators,
+        source: source,
+        nodes: []
+      };
+
+      scope.traverse(block, runnerSettersVisitor, state);
+
+      return t.functionExpression(null, [uid], t.blockStatement(state.nodes));
+    }));
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  SystemFormatter.prototype._canHoist = function _canHoist(node) {
+    return node._blockHoist && !this.file.dynamicImports.length;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  SystemFormatter.prototype.transform = function transform(program) {
+    _default2["default"].prototype.transform.apply(this, arguments);
+
+    var hoistDeclarators = [];
+    var moduleName = this.getModuleName();
+    var moduleNameLiteral = t.literal(moduleName);
+
+    var block = t.blockStatement(program.body);
+
+    var setterListNode = this._buildRunnerSetters(block, hoistDeclarators);
+    this._setters = setterListNode;
+
+    var runner = util.template("system", {
+      MODULE_DEPENDENCIES: t.arrayExpression(this.buildDependencyLiterals()),
+      EXPORT_IDENTIFIER: this.exportIdentifier,
+      MODULE_NAME: moduleNameLiteral,
+      SETTERS: setterListNode,
+      EXECUTE: t.functionExpression(null, [], block)
+    }, true);
+
+    var handlerBody = runner.expression.arguments[2].body.body;
+    if (!moduleName) runner.expression.arguments.shift();
+
+    var returnStatement = handlerBody.pop();
+
+    // hoist up all variable declarations
+    this.file.scope.traverse(block, hoistVariablesVisitor, {
+      formatter: this,
+      hoistDeclarators: hoistDeclarators
+    });
+
+    if (hoistDeclarators.length) {
+      var hoistDeclar = t.variableDeclaration("var", hoistDeclarators);
+      hoistDeclar._blockHoist = true;
+      handlerBody.unshift(hoistDeclar);
+    }
+
+    // hoist up function declarations for circular references
+    this.file.scope.traverse(block, hoistFunctionsVisitor, {
+      formatter: this,
+      handlerBody: handlerBody
+    });
+
+    handlerBody.push(returnStatement);
+
+    program.body = [runner];
+  };
+
+  return SystemFormatter;
+})(_amd2["default"]);
+
+exports["default"] = SystemFormatter;
+module.exports = exports["default"];
+},{"179":179,"182":182,"440":440,"447":447,"67":67,"70":70}],78:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _umd = _dereq_(79);
+
+var _umd2 = _interopRequireDefault(_umd);
+
+var _strict = _dereq_(68);
+
+var _strict2 = _interopRequireDefault(_strict);
+
+/**
+ * [Please add a description.]
+ */
+
+exports["default"] = _strict2["default"](_umd2["default"]);
+module.exports = exports["default"];
+},{"68":68,"79":79}],79:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+// istanbul ignore next
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+// istanbul ignore next
+
+function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+var _default = _dereq_(67);
+
+var _default2 = _interopRequireDefault(_default);
+
+var _amd = _dereq_(70);
+
+var _amd2 = _interopRequireDefault(_amd);
+
+var _lodashObjectValues = _dereq_(550);
+
+var _lodashObjectValues2 = _interopRequireDefault(_lodashObjectValues);
+
+var _path = _dereq_(9);
+
+var _path2 = _interopRequireDefault(_path);
+
+var _util = _dereq_(182);
+
+var util = _interopRequireWildcard(_util);
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * [Please add a description.]
+ */
+
+var UMDFormatter = (function (_AMDFormatter) {
+  _inherits(UMDFormatter, _AMDFormatter);
+
+  function UMDFormatter() {
+    _classCallCheck(this, UMDFormatter);
+
+    _AMDFormatter.apply(this, arguments);
+  }
+
+  /**
+   * [Please add a description.]
+   */
+
+  UMDFormatter.prototype.transform = function transform(program) {
+    _default2["default"].prototype.transform.apply(this, arguments);
+
+    var body = program.body;
+
+    // build an array of module names
+
+    var names = [];
+    for (var _name in this.ids) {
+      names.push(t.literal(_name));
+    }
+
+    // factory
+
+    var ids = _lodashObjectValues2["default"](this.ids);
+    var args = [t.identifier("exports")];
+    if (this.passModuleArg) args.push(t.identifier("module"));
+    args = args.concat(ids);
+
+    var factory = t.functionExpression(null, args, t.blockStatement(body));
+
+    // amd
+
+    var defineArgs = [t.literal("exports")];
+    if (this.passModuleArg) defineArgs.push(t.literal("module"));
+    defineArgs = defineArgs.concat(names);
+    defineArgs = [t.arrayExpression(defineArgs)];
+
+    // common
+
+    var testExports = util.template("test-exports");
+    var testModule = util.template("test-module");
+    var commonTests = this.passModuleArg ? t.logicalExpression("&&", testExports, testModule) : testExports;
+
+    var commonArgs = [t.identifier("exports")];
+    if (this.passModuleArg) commonArgs.push(t.identifier("module"));
+    commonArgs = commonArgs.concat(names.map(function (name) {
+      return t.callExpression(t.identifier("require"), [name]);
+    }));
+
+    // globals
+
+    var browserArgs = [];
+    if (this.passModuleArg) browserArgs.push(t.identifier("mod"));
+
+    for (var _name2 in this.ids) {
+      var id = this.defaultIds[_name2] || t.identifier(t.toIdentifier(_path2["default"].basename(_name2, _path2["default"].extname(_name2))));
+      browserArgs.push(t.memberExpression(t.identifier("global"), id));
+    }
+
+    //
+
+    var moduleName = this.getModuleName();
+    if (moduleName) defineArgs.unshift(t.literal(moduleName));
+
+    //
+    var globalArg = this.file.opts.basename;
+    if (moduleName) globalArg = moduleName;
+    globalArg = t.identifier(t.toIdentifier(globalArg));
+
+    var runner = util.template("umd-runner-body", {
+      AMD_ARGUMENTS: defineArgs,
+      COMMON_TEST: commonTests,
+      COMMON_ARGUMENTS: commonArgs,
+      BROWSER_ARGUMENTS: browserArgs,
+      GLOBAL_ARG: globalArg
+    });
+
+    //
+
+    program.body = [t.expressionStatement(t.callExpression(runner, [t.thisExpression(), factory]))];
+  };
+
+  return UMDFormatter;
+})(_amd2["default"]);
+
+exports["default"] = UMDFormatter;
+module.exports = exports["default"];
+},{"179":179,"182":182,"550":550,"67":67,"70":70,"9":9}],80:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+// istanbul ignore next
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var _filePluginManager = _dereq_(52);
+
+var _filePluginManager2 = _interopRequireDefault(_filePluginManager);
+
+var _helpersNormalizeAst = _dereq_(40);
+
+var _helpersNormalizeAst2 = _interopRequireDefault(_helpersNormalizeAst);
+
+var _plugin = _dereq_(82);
+
+var _plugin2 = _interopRequireDefault(_plugin);
+
+var _lodashObjectAssign = _dereq_(542);
+
+var _lodashObjectAssign2 = _interopRequireDefault(_lodashObjectAssign);
+
+var _helpersObject = _dereq_(41);
+
+var _helpersObject2 = _interopRequireDefault(_helpersObject);
+
+var _file = _dereq_(46);
+
+var _file2 = _interopRequireDefault(_file);
+
+/**
+ * [Please add a description.]
+ */
+
+var Pipeline = (function () {
+  function Pipeline() {
+    _classCallCheck(this, Pipeline);
+
+    this.transformers = _helpersObject2["default"]();
+    this.namespaces = _helpersObject2["default"]();
+    this.deprecated = _helpersObject2["default"]();
+    this.aliases = _helpersObject2["default"]();
+    this.filters = [];
+  }
+
+  /**
+   * [Please add a description.]
+   */
+
+  Pipeline.prototype.addTransformers = function addTransformers(transformers) {
+    for (var key in transformers) {
+      this.addTransformer(key, transformers[key]);
+    }
+    return this;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Pipeline.prototype.addTransformer = function addTransformer(key, plugin) {
+    if (this.transformers[key]) throw new Error(); // todo: error
+
+    var namespace = key.split(".")[0];
+    this.namespaces[namespace] = this.namespaces[namespace] || [];
+    this.namespaces[namespace].push(key);
+    this.namespaces[key] = namespace;
+
+    if (typeof plugin === "function") {
+      plugin = _filePluginManager2["default"].memoisePluginContainer(plugin);
+      plugin.key = key;
+      plugin.metadata.optional = true;
+
+      if (key === "react.displayName") {
+        plugin.metadata.optional = false;
+      }
+    } else {
+      plugin = new _plugin2["default"](key, plugin);
+    }
+
+    this.transformers[key] = plugin;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Pipeline.prototype.addAliases = function addAliases(names) {
+    _lodashObjectAssign2["default"](this.aliases, names);
+    return this;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Pipeline.prototype.addDeprecated = function addDeprecated(names) {
+    _lodashObjectAssign2["default"](this.deprecated, names);
+    return this;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Pipeline.prototype.addFilter = function addFilter(filter) {
+    this.filters.push(filter);
+    return this;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Pipeline.prototype.canTransform = function canTransform(plugin, fileOpts) {
+    if (plugin.metadata.plugin) {
+      return true;
+    }
+
+    var _arr = this.filters;
+    for (var _i = 0; _i < _arr.length; _i++) {
+      var filter = _arr[_i];
+      var result = filter(plugin, fileOpts);
+      if (result != null) return result;
+    }
+
+    return true;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Pipeline.prototype.analyze = function analyze(code) {
+    var opts = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];
+
+    opts.code = false;
+    return this.transform(code, opts);
+  };
+
+  /**
+   * Build dependency graph by recursing `metadata.modules`. WIP.
+   */
+
+  Pipeline.prototype.pretransform = function pretransform(code, opts) {
+    var file = new _file2["default"](opts, this);
+    return file.wrap(code, function () {
+      file.addCode(code);
+      file.parseCode(code);
+      return file;
+    });
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Pipeline.prototype.transform = function transform(code, opts) {
+    var file = new _file2["default"](opts, this);
+    return file.wrap(code, function () {
+      file.addCode(code);
+      file.parseCode(code);
+      return file.transform();
+    });
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Pipeline.prototype.transformFromAst = function transformFromAst(ast, code, opts) {
+    ast = _helpersNormalizeAst2["default"](ast);
+
+    var file = new _file2["default"](opts, this);
+    return file.wrap(code, function () {
+      file.addCode(code);
+      file.addAst(ast);
+      return file.transform();
+    });
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Pipeline.prototype._ensureTransformerNames = function _ensureTransformerNames(type, rawKeys) {
+    var keys = [];
+
+    for (var i = 0; i < rawKeys.length; i++) {
+      var key = rawKeys[i];
+      var deprecatedKey = this.deprecated[key];
+      var aliasKey = this.aliases[key];
+      if (aliasKey) {
+        keys.push(aliasKey);
+      } else if (deprecatedKey) {
+        // deprecated key, remap it to the new one
+        console.error("[BABEL] The transformer " + key + " has been renamed to " + deprecatedKey);
+        rawKeys.push(deprecatedKey);
+      } else if (this.transformers[key]) {
+        // valid key
+        keys.push(key);
+      } else if (this.namespaces[key]) {
+        // namespace, append all transformers within this namespace
+        keys = keys.concat(this.namespaces[key]);
+      } else {
+        // invalid key
+        throw new ReferenceError("Unknown transformer " + key + " specified in " + type);
+      }
+    }
+
+    return keys;
+  };
+
+  return Pipeline;
+})();
+
+exports["default"] = Pipeline;
+module.exports = exports["default"];
+},{"40":40,"41":41,"46":46,"52":52,"542":542,"82":82}],81:[function(_dereq_,module,exports){
+
+
+/**
+ * This class is responsible for traversing over the provided `File`s
+ * AST and running it's parent transformers handlers over it.
+ */
+
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+// istanbul ignore next
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var _traversal = _dereq_(148);
+
+var _traversal2 = _interopRequireDefault(_traversal);
+
+var PluginPass = (function () {
+  function PluginPass(file, plugin) {
+    _classCallCheck(this, PluginPass);
+
+    this.plugin = plugin;
+    this.file = file;
+    this.key = plugin.key;
+
+    if (this.canTransform() && plugin.metadata.experimental && !file.opts.experimental) {
+      file.log.warn("THE TRANSFORMER " + this.key + " HAS BEEN MARKED AS EXPERIMENTAL AND IS WIP. USE AT YOUR OWN RISK. " + "THIS WILL HIGHLY LIKELY BREAK YOUR CODE SO USE WITH **EXTREME** CAUTION. ENABLE THE " + "`experimental` OPTION TO IGNORE THIS WARNING.");
+    }
+  }
+
+  /**
+  * [Please add a description.]
+  */
+
+  PluginPass.prototype.canTransform = function canTransform() {
+    return this.file.transformerDependencies[this.key] || this.file.pipeline.canTransform(this.plugin, this.file.opts);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  PluginPass.prototype.transform = function transform() {
+    var file = this.file;
+    file.log.debug("Start transformer " + this.key);
+    _traversal2["default"](file.ast, this.plugin.visitor, file.scope, file);
+    file.log.debug("Finish transformer " + this.key);
+  };
+
+  return PluginPass;
+})();
+
+exports["default"] = PluginPass;
+module.exports = exports["default"];
+},{"148":148}],82:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+// istanbul ignore next
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var _pluginPass = _dereq_(81);
+
+var _pluginPass2 = _interopRequireDefault(_pluginPass);
+
+var _messages = _dereq_(43);
+
+var messages = _interopRequireWildcard(_messages);
+
+var _traversal = _dereq_(148);
+
+var _traversal2 = _interopRequireDefault(_traversal);
+
+var _lodashObjectAssign = _dereq_(542);
+
+var _lodashObjectAssign2 = _interopRequireDefault(_lodashObjectAssign);
+
+var _lodashLangClone = _dereq_(527);
+
+var _lodashLangClone2 = _interopRequireDefault(_lodashLangClone);
+
+var _file = _dereq_(46);
+
+var _file2 = _interopRequireDefault(_file);
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+var VALID_PLUGIN_PROPERTIES = ["visitor", "metadata", "manipulateOptions", "post", "pre"];
+
+var VALID_METADATA_PROPERTIES = ["dependencies", "optional", "stage", "group", "experimental", "secondPass"];
+
+/**
+ * [Please add a description.]
+ */
+
+var Plugin = (function () {
+  function Plugin(key, plugin) {
+    _classCallCheck(this, Plugin);
+
+    Plugin.validate(key, plugin);
+
+    plugin = _lodashObjectAssign2["default"]({}, plugin);
+
+    var take = function take(key) {
+      var val = plugin[key];
+      delete plugin[key];
+      return val;
+    };
+
+    this.manipulateOptions = take("manipulateOptions");
+    this.metadata = take("metadata") || {};
+    this.dependencies = this.metadata.dependencies || [];
+    this.post = take("post");
+    this.pre = take("pre");
+
+    //
+
+    if (this.metadata.stage != null) {
+      this.metadata.optional = true;
+    }
+
+    //
+
+    this.visitor = this.normalize(_lodashLangClone2["default"](take("visitor")) || {});
+    this.key = key;
+  }
+
+  /**
+   * [Please add a description.]
+   */
+
+  Plugin.validate = function validate(name, plugin) {
+    for (var key in plugin) {
+      if (key[0] === "_") continue;
+      if (VALID_PLUGIN_PROPERTIES.indexOf(key) >= 0) continue;
+
+      var msgType = "pluginInvalidProperty";
+      if (t.TYPES.indexOf(key) >= 0) msgType = "pluginInvalidPropertyVisitor";
+      throw new Error(messages.get(msgType, name, key));
+    }
+
+    for (var key in plugin.metadata) {
+      if (VALID_METADATA_PROPERTIES.indexOf(key) >= 0) continue;
+
+      throw new Error(messages.get("pluginInvalidProperty", name, "metadata." + key));
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Plugin.prototype.normalize = function normalize(visitor) {
+    _traversal2["default"].explode(visitor);
+    return visitor;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Plugin.prototype.buildPass = function buildPass(file) {
+    // validate Transformer instance
+    if (!(file instanceof _file2["default"])) {
+      throw new TypeError(messages.get("pluginNotFile", this.key));
+    }
+
+    return new _pluginPass2["default"](file, this);
+  };
+
+  return Plugin;
+})();
+
+exports["default"] = Plugin;
+module.exports = exports["default"];
+},{"148":148,"179":179,"43":43,"46":46,"527":527,"542":542,"81":81}],83:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+// istanbul ignore next
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var _plugin = _dereq_(82);
+
+var _plugin2 = _interopRequireDefault(_plugin);
+
+/**
+ * [Please add a description.]
+ */
+
+var Transformer = function Transformer(key, obj) {
+  _classCallCheck(this, Transformer);
+
+  var plugin = {};
+
+  plugin.metadata = obj.metadata;
+  delete obj.metadata;
+
+  plugin.visitor = obj;
+
+  return new _plugin2["default"](key, plugin);
+};
+
+exports["default"] = Transformer;
+module.exports = exports["default"];
+},{"82":82}],84:[function(_dereq_,module,exports){
+module.exports={
+  "useStrict": "strict",
+  "es5.runtime": "runtime",
+  "es6.runtime": "runtime",
+  "minification.inlineExpressions": "minification.constantFolding"
+}
+
+},{}],85:[function(_dereq_,module,exports){
+module.exports={
+  "selfContained": "runtime",
+  "unicode-regex": "regex.unicode",
+  "spec.typeofSymbol": "es6.spec.symbols",
+  "es6.symbols": "es6.spec.symbols",
+  "es6.blockScopingTDZ": "es6.spec.blockScoping",
+
+  "utility.inlineExpressions": "minification.constantFolding",
+  "utility.deadCodeElimination": "minification.deadCodeElimination",
+  "utility.removeConsoleCalls": "minification.removeConsole",
+  "utility.removeDebugger": "minification.removeDebugger",
+
+  "es6.parameters.rest": "es6.parameters",
+  "es6.parameters.default": "es6.parameters"
+}
+
+},{}],86:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+var metadata = {
+  group: "builtin-trailing"
+};
+
+exports.metadata = metadata;
+/**
+ * Turn member expression reserved word properties into literals.
+ *
+ * @example
+ *
+ * **In**
+ *
+ * ```javascript
+ * foo.catch;
+ * ```
+ *
+ * **Out**
+ *
+ * ```javascript
+ * foo["catch"];
+ * ```
+ */
+
+var visitor = {
+
+  /**
+   * Look for non-computed properties with names that are not valid identifiers.
+   * Turn them into computed properties with literal names.
+   */
+
+  MemberExpression: {
+    exit: function exit(node) {
+      var prop = node.property;
+      if (!node.computed && t.isIdentifier(prop) && !t.isValidIdentifier(prop.name)) {
+        // foo.default -> foo["default"]
+        node.property = t.literal(prop.name);
+        node.computed = true;
+      }
+    }
+  }
+};
+exports.visitor = visitor;
+},{"179":179}],87:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+var metadata = {
+  group: "builtin-trailing"
+};
+
+exports.metadata = metadata;
+/**
+ * Turn reserved word properties into literals.
+ *
+ * **In**
+ *
+ * ```javascript
+ * var foo = {
+ *   catch: function () {}
+ * };
+ * ```
+ *
+ * **Out**
+ *
+ * ```javascript
+ * var foo = {
+ *   "catch": function () {}
+ * };
+ * ```
+ */
+
+var visitor = {
+
+  /**
+   * Look for non-computed keys with names that are not valid identifiers.
+   * Turn them into literals.
+   */
+
+  Property: {
+    exit: function exit(node) {
+      var key = node.key;
+      if (!node.computed && t.isIdentifier(key) && !t.isValidIdentifier(key.name)) {
+        // default: "bar" -> "default": "bar"
+        node.key = t.literal(key.name);
+      }
+    }
+  }
+};
+exports.visitor = visitor;
+},{"179":179}],88:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _helpersDefineMap = _dereq_(57);
+
+var defineMap = _interopRequireWildcard(_helpersDefineMap);
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * Turn [object initializer mutators](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Object_initializer#Method_definitions)
+ * into `Object.defineProperties`.
+ *
+ * **In**
+ *
+ * ```javascript
+ * var foo = {
+ *   get bar() {
+ *     return "bar";
+ *   }
+ * };
+ * ```
+ *
+ * **Out**
+ *
+ * ```javascript
+ * var foo = Object.defineProperties({}, {
+ *   bar: {
+ *     get: function () {
+ *       return "bar";
+ *     },
+ *     enumerable: true,
+ *     configurable: true
+ *   }
+ * });
+ * ```
+ */
+
+var visitor = {
+
+  /**
+   * Look for getters and setters on an object.
+   * Filter them out and wrap the object with an `Object.defineProperties` that
+   * defines the getters and setters.
+   */
+
+  ObjectExpression: function ObjectExpression(node, parent, scope, file) {
+    var hasAny = false;
+    var _arr = node.properties;
+    for (var _i = 0; _i < _arr.length; _i++) {
+      var prop = _arr[_i];
+      if (prop.kind === "get" || prop.kind === "set") {
+        hasAny = true;
+        break;
+      }
+    }
+    if (!hasAny) return;
+
+    var mutatorMap = {};
+
+    node.properties = node.properties.filter(function (prop) {
+      if (prop.kind === "get" || prop.kind === "set") {
+        defineMap.push(mutatorMap, prop, prop.kind, file);
+        return false;
+      } else {
+        return true;
+      }
+    });
+
+    return t.callExpression(t.memberExpression(t.identifier("Object"), t.identifier("defineProperties")), [node, defineMap.toDefineObject(mutatorMap)]);
+  }
+};
+exports.visitor = visitor;
+},{"179":179,"57":57}],89:[function(_dereq_,module,exports){
+/**
+ * Turn arrow functions into normal functions.
+ *
+ * @example
+ *
+ * **In**
+ *
+ * ```javascript
+ * arr.map(x => x * x);
+ * ```
+ *
+ * **Out**
+ *
+ * ```javascript
+ * arr.map(function (x) {
+ *   return x * x;
+ * });
+ */
+
+"use strict";
+
+exports.__esModule = true;
+var visitor = {
+
+  /**
+   * Look for arrow functions and mark them as "shadow functions".
+   * @see /transformation/transformers/internal/shadow-functions.js
+   */
+
+  ArrowFunctionExpression: function ArrowFunctionExpression(node) {
+    this.ensureBlock();
+    node.expression = false;
+    node.type = "FunctionExpression";
+    node.shadow = node.shadow || true;
+  }
+};
+exports.visitor = visitor;
+},{}],90:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+// istanbul ignore next
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var _traversal = _dereq_(148);
+
+var _traversal2 = _interopRequireDefault(_traversal);
+
+var _helpersObject = _dereq_(41);
+
+var _helpersObject2 = _interopRequireDefault(_helpersObject);
+
+var _util = _dereq_(182);
+
+var util = _interopRequireWildcard(_util);
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+var _lodashObjectValues = _dereq_(550);
+
+var _lodashObjectValues2 = _interopRequireDefault(_lodashObjectValues);
+
+var _lodashObjectExtend = _dereq_(544);
+
+var _lodashObjectExtend2 = _interopRequireDefault(_lodashObjectExtend);
+
+/**
+ * [Please add a description.]
+ */
+
+function isLet(node, parent) {
+  if (!t.isVariableDeclaration(node)) return false;
+  if (node._let) return true;
+  if (node.kind !== "let") return false;
+
+  // https://github.com/babel/babel/issues/255
+  if (isLetInitable(node, parent)) {
+    for (var i = 0; i < node.declarations.length; i++) {
+      var declar = node.declarations[i];
+      declar.init = declar.init || t.identifier("undefined");
+    }
+  }
+
+  node._let = true;
+  node.kind = "var";
+  return true;
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function isLetInitable(node, parent) {
+  return !t.isFor(parent) || !t.isFor(parent, { left: node });
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function isVar(node, parent) {
+  return t.isVariableDeclaration(node, { kind: "var" }) && !isLet(node, parent);
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function standardizeLets(declars) {
+  var _arr = declars;
+
+  for (var _i = 0; _i < _arr.length; _i++) {
+    var declar = _arr[_i];
+    delete declar._let;
+  }
+}
+
+var metadata = {
+  group: "builtin-advanced"
+};
+
+exports.metadata = metadata;
+/**
+ * [Please add a description.]
+ */
+
+var visitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  VariableDeclaration: function VariableDeclaration(node, parent, scope, file) {
+    if (!isLet(node, parent)) return;
+
+    if (isLetInitable(node) && file.transformers["es6.spec.blockScoping"].canTransform()) {
+      var nodes = [node];
+
+      for (var i = 0; i < node.declarations.length; i++) {
+        var decl = node.declarations[i];
+        if (decl.init) {
+          var assign = t.assignmentExpression("=", decl.id, decl.init);
+          assign._ignoreBlockScopingTDZ = true;
+          nodes.push(t.expressionStatement(assign));
+        }
+        decl.init = file.addHelper("temporal-undefined");
+      }
+
+      node._blockHoist = 2;
+
+      return nodes;
+    }
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  Loop: function Loop(node, parent, scope, file) {
+    var init = node.left || node.init;
+    if (isLet(init, node)) {
+      t.ensureBlock(node);
+      node.body._letDeclarators = [init];
+    }
+
+    var blockScoping = new BlockScoping(this, this.get("body"), parent, scope, file);
+    return blockScoping.run();
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  "BlockStatement|Program": function BlockStatementProgram(block, parent, scope, file) {
+    if (!t.isLoop(parent)) {
+      var blockScoping = new BlockScoping(null, this, parent, scope, file);
+      blockScoping.run();
+    }
+  }
+};
+
+exports.visitor = visitor;
+/**
+ * [Please add a description.]
+ */
+
+function replace(node, parent, scope, remaps) {
+  var remap = remaps[node.name];
+  if (!remap) return;
+
+  var ownBinding = scope.getBindingIdentifier(node.name);
+  if (ownBinding === remap.binding) {
+    node.name = remap.uid;
+  } else {
+    // scope already has it's own binding that doesn't
+    // match the one we have a stored replacement for
+    if (this) this.skip();
+  }
+}
+
+/**
+ * [Please add a description.]
+ */
+
+var replaceVisitor = {
+  ReferencedIdentifier: replace,
+
+  /**
+   * [Please add a description.]
+   */
+
+  AssignmentExpression: function AssignmentExpression(node, parent, scope, remaps) {
+    var ids = this.getBindingIdentifiers();
+    for (var name in ids) {
+      replace(ids[name], node, scope, remaps);
+    }
+  }
+};
+
+/**
+ * [Please add a description.]
+ */
+
+function traverseReplace(node, parent, scope, remaps) {
+  if (t.isIdentifier(node)) {
+    replace(node, parent, scope, remaps);
+  }
+
+  if (t.isAssignmentExpression(node)) {
+    var ids = t.getBindingIdentifiers(node);
+    for (var name in ids) {
+      replace(ids[name], parent, scope, remaps);
+    }
+  }
+
+  scope.traverse(node, replaceVisitor, remaps);
+}
+
+/**
+ * [Please add a description.]
+ */
+
+var letReferenceBlockVisitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  Function: function Function(node, parent, scope, state) {
+    this.traverse(letReferenceFunctionVisitor, state);
+    return this.skip();
+  }
+};
+
+/**
+ * [Please add a description.]
+ */
+
+var letReferenceFunctionVisitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  ReferencedIdentifier: function ReferencedIdentifier(node, parent, scope, state) {
+    var ref = state.letReferences[node.name];
+
+    // not a part of our scope
+    if (!ref) return;
+
+    // this scope has a variable with the same name so it couldn't belong
+    // to our let scope
+    var localBinding = scope.getBindingIdentifier(node.name);
+    if (localBinding && localBinding !== ref) return;
+
+    state.closurify = true;
+  }
+};
+
+/**
+ * [Please add a description.]
+ */
+
+var hoistVarDeclarationsVisitor = {
+  enter: function enter(node, parent, scope, self) {
+    if (this.isForStatement()) {
+      if (isVar(node.init, node)) {
+        var nodes = self.pushDeclar(node.init);
+        if (nodes.length === 1) {
+          node.init = nodes[0];
+        } else {
+          node.init = t.sequenceExpression(nodes);
+        }
+      }
+    } else if (this.isFor()) {
+      if (isVar(node.left, node)) {
+        self.pushDeclar(node.left);
+        node.left = node.left.declarations[0].id;
+      }
+    } else if (isVar(node, parent)) {
+      return self.pushDeclar(node).map(t.expressionStatement);
+    } else if (this.isFunction()) {
+      return this.skip();
+    }
+  }
+};
+
+/**
+ * [Please add a description.]
+ */
+
+var loopLabelVisitor = {
+  LabeledStatement: function LabeledStatement(node, parent, scope, state) {
+    state.innerLabels.push(node.label.name);
+  }
+};
+
+/**
+ * [Please add a description.]
+ */
+
+var continuationVisitor = {
+  enter: function enter(node, parent, scope, state) {
+    if (this.isAssignmentExpression() || this.isUpdateExpression()) {
+      var bindings = this.getBindingIdentifiers();
+      for (var name in bindings) {
+        if (state.outsideReferences[name] !== scope.getBindingIdentifier(name)) continue;
+        state.reassignments[name] = true;
+      }
+    }
+  }
+};
+
+/**
+ * [Please add a description.]
+ */
+
+var loopNodeTo = function loopNodeTo(node) {
+  if (t.isBreakStatement(node)) {
+    return "break";
+  } else if (t.isContinueStatement(node)) {
+    return "continue";
+  }
+};
+
+/**
+ * [Please add a description.]
+ */
+
+var loopVisitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  Loop: function Loop(node, parent, scope, state) {
+    var oldIgnoreLabeless = state.ignoreLabeless;
+    state.ignoreLabeless = true;
+    this.traverse(loopVisitor, state);
+    state.ignoreLabeless = oldIgnoreLabeless;
+    this.skip();
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  Function: function Function() {
+    this.skip();
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  SwitchCase: function SwitchCase(node, parent, scope, state) {
+    var oldInSwitchCase = state.inSwitchCase;
+    state.inSwitchCase = true;
+    this.traverse(loopVisitor, state);
+    state.inSwitchCase = oldInSwitchCase;
+    this.skip();
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  enter: function enter(node, parent, scope, state) {
+    var replace;
+    var loopText = loopNodeTo(node);
+
+    if (loopText) {
+      if (node.label) {
+        // we shouldn't be transforming this because it exists somewhere inside
+        if (state.innerLabels.indexOf(node.label.name) >= 0) {
+          return;
+        }
+
+        loopText = loopText + "|" + node.label.name;
+      } else {
+        // we shouldn't be transforming these statements because
+        // they don't refer to the actual loop we're scopifying
+        if (state.ignoreLabeless) return;
+
+        //
+        if (state.inSwitchCase) return;
+
+        // break statements mean something different in this context
+        if (t.isBreakStatement(node) && t.isSwitchCase(parent)) return;
+      }
+
+      state.hasBreakContinue = true;
+      state.map[loopText] = node;
+      replace = t.literal(loopText);
+    }
+
+    if (this.isReturnStatement()) {
+      state.hasReturn = true;
+      replace = t.objectExpression([t.property("init", t.identifier("v"), node.argument || t.identifier("undefined"))]);
+    }
+
+    if (replace) {
+      replace = t.returnStatement(replace);
+      this.skip();
+      return t.inherits(replace, node);
+    }
+  }
+};
+
+/**
+ * [Please add a description.]
+ */
+
+var BlockScoping = (function () {
+  function BlockScoping(loopPath, blockPath, parent, scope, file) {
+    _classCallCheck(this, BlockScoping);
+
+    this.parent = parent;
+    this.scope = scope;
+    this.file = file;
+
+    this.blockPath = blockPath;
+    this.block = blockPath.node;
+
+    this.outsideLetReferences = _helpersObject2["default"]();
+    this.hasLetReferences = false;
+    this.letReferences = this.block._letReferences = _helpersObject2["default"]();
+    this.body = [];
+
+    if (loopPath) {
+      this.loopParent = loopPath.parent;
+      this.loopLabel = t.isLabeledStatement(this.loopParent) && this.loopParent.label;
+      this.loopPath = loopPath;
+      this.loop = loopPath.node;
+    }
+  }
+
+  /**
+   * Start the ball rolling.
+   */
+
+  BlockScoping.prototype.run = function run() {
+    var block = this.block;
+    if (block._letDone) return;
+    block._letDone = true;
+
+    var needsClosure = this.getLetReferences();
+
+    // this is a block within a `Function/Program` so we can safely leave it be
+    if (t.isFunction(this.parent) || t.isProgram(this.block)) return;
+
+    // we can skip everything
+    if (!this.hasLetReferences) return;
+
+    if (needsClosure) {
+      this.wrapClosure();
+    } else {
+      this.remap();
+    }
+
+    if (this.loopLabel && !t.isLabeledStatement(this.loopParent)) {
+      return t.labeledStatement(this.loopLabel, this.loop);
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  BlockScoping.prototype.remap = function remap() {
+    var hasRemaps = false;
+    var letRefs = this.letReferences;
+    var scope = this.scope;
+
+    // alright, so since we aren't wrapping this block in a closure
+    // we have to check if any of our let variables collide with
+    // those in upper scopes and then if they do, generate a uid
+    // for them and replace all references with it
+    var remaps = _helpersObject2["default"]();
+
+    for (var key in letRefs) {
+      // just an Identifier node we collected in `getLetReferences`
+      // this is the defining identifier of a declaration
+      var ref = letRefs[key];
+
+      // todo: could skip this if the colliding binding is in another function
+      if (scope.parentHasBinding(key) || scope.hasGlobal(key)) {
+        var uid = scope.generateUidIdentifier(ref.name).name;
+        ref.name = uid;
+
+        hasRemaps = true;
+        remaps[key] = remaps[uid] = {
+          binding: ref,
+          uid: uid
+        };
+      }
+    }
+
+    if (!hasRemaps) return;
+
+    //
+
+    var loop = this.loop;
+    if (loop) {
+      traverseReplace(loop.right, loop, scope, remaps);
+      traverseReplace(loop.test, loop, scope, remaps);
+      traverseReplace(loop.update, loop, scope, remaps);
+    }
+
+    this.blockPath.traverse(replaceVisitor, remaps);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  BlockScoping.prototype.wrapClosure = function wrapClosure() {
+    var block = this.block;
+
+    var outsideRefs = this.outsideLetReferences;
+
+    // remap loop heads with colliding variables
+    if (this.loop) {
+      for (var name in outsideRefs) {
+        var id = outsideRefs[name];
+
+        if (this.scope.hasGlobal(id.name) || this.scope.parentHasBinding(id.name)) {
+          delete outsideRefs[id.name];
+          delete this.letReferences[id.name];
+
+          this.scope.rename(id.name);
+
+          this.letReferences[id.name] = id;
+          outsideRefs[id.name] = id;
+        }
+      }
+    }
+
+    // if we're inside of a for loop then we search to see if there are any
+    // `break`s, `continue`s, `return`s etc
+    this.has = this.checkLoop();
+
+    // hoist var references to retain scope
+    this.hoistVarDeclarations();
+
+    // turn outsideLetReferences into an array
+    var params = _lodashObjectValues2["default"](outsideRefs);
+    var args = _lodashObjectValues2["default"](outsideRefs);
+
+    // build the closure that we're going to wrap the block with
+    var fn = t.functionExpression(null, params, t.blockStatement(block.body));
+    fn.shadow = true;
+
+    // continuation
+    this.addContinuations(fn);
+
+    // replace the current block body with the one we're going to build
+    block.body = this.body;
+
+    var ref = fn;
+
+    if (this.loop) {
+      ref = this.scope.generateUidIdentifier("loop");
+      this.loopPath.insertBefore(t.variableDeclaration("var", [t.variableDeclarator(ref, fn)]));
+    }
+
+    // build a call and a unique id that we can assign the return value to
+    var call = t.callExpression(ref, args);
+    var ret = this.scope.generateUidIdentifier("ret");
+
+    // handle generators
+    var hasYield = _traversal2["default"].hasType(fn.body, this.scope, "YieldExpression", t.FUNCTION_TYPES);
+    if (hasYield) {
+      fn.generator = true;
+      call = t.yieldExpression(call, true);
+    }
+
+    // handlers async functions
+    var hasAsync = _traversal2["default"].hasType(fn.body, this.scope, "AwaitExpression", t.FUNCTION_TYPES);
+    if (hasAsync) {
+      fn.async = true;
+      call = t.awaitExpression(call);
+    }
+
+    this.buildClosure(ret, call);
+  };
+
+  /**
+   * Push the closure to the body.
+   */
+
+  BlockScoping.prototype.buildClosure = function buildClosure(ret, call) {
+    var has = this.has;
+    if (has.hasReturn || has.hasBreakContinue) {
+      this.buildHas(ret, call);
+    } else {
+      this.body.push(t.expressionStatement(call));
+    }
+  };
+
+  /**
+   * If any of the outer let variables are reassigned then we need to rename them in
+   * the closure so we can get direct access to the outer variable to continue the
+   * iteration with bindings based on each iteration.
+   *
+   * Reference: https://github.com/babel/babel/issues/1078
+   */
+
+  BlockScoping.prototype.addContinuations = function addContinuations(fn) {
+    var state = {
+      reassignments: {},
+      outsideReferences: this.outsideLetReferences
+    };
+
+    this.scope.traverse(fn, continuationVisitor, state);
+
+    for (var i = 0; i < fn.params.length; i++) {
+      var param = fn.params[i];
+      if (!state.reassignments[param.name]) continue;
+
+      var newParam = this.scope.generateUidIdentifier(param.name);
+      fn.params[i] = newParam;
+
+      this.scope.rename(param.name, newParam.name, fn);
+
+      // assign outer reference as it's been modified internally and needs to be retained
+      fn.body.body.push(t.expressionStatement(t.assignmentExpression("=", param, newParam)));
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  BlockScoping.prototype.getLetReferences = function getLetReferences() {
+    var block = this.block;
+
+    var declarators = block._letDeclarators || [];
+
+    //
+    for (var i = 0; i < declarators.length; i++) {
+      var declar = declarators[i];
+      _lodashObjectExtend2["default"](this.outsideLetReferences, t.getBindingIdentifiers(declar));
+    }
+
+    //
+    if (block.body) {
+      for (var i = 0; i < block.body.length; i++) {
+        var declar = block.body[i];
+        if (isLet(declar, block)) {
+          declarators = declarators.concat(declar.declarations);
+        }
+      }
+    }
+
+    //
+    for (var i = 0; i < declarators.length; i++) {
+      var declar = declarators[i];
+      var keys = t.getBindingIdentifiers(declar);
+      _lodashObjectExtend2["default"](this.letReferences, keys);
+      this.hasLetReferences = true;
+    }
+
+    // no let references so we can just quit
+    if (!this.hasLetReferences) return;
+
+    // set let references to plain var references
+    standardizeLets(declarators);
+
+    var state = {
+      letReferences: this.letReferences,
+      closurify: false
+    };
+
+    // traverse through this block, stopping on functions and checking if they
+    // contain any local let references
+    this.blockPath.traverse(letReferenceBlockVisitor, state);
+
+    return state.closurify;
+  };
+
+  /**
+   * If we're inside of a loop then traverse it and check if it has one of
+   * the following node types `ReturnStatement`, `BreakStatement`,
+   * `ContinueStatement` and replace it with a return value that we can track
+   * later on.
+   *
+   * @returns {Object}
+   */
+
+  BlockScoping.prototype.checkLoop = function checkLoop() {
+    var state = {
+      hasBreakContinue: false,
+      ignoreLabeless: false,
+      inSwitchCase: false,
+      innerLabels: [],
+      hasReturn: false,
+      isLoop: !!this.loop,
+      map: {}
+    };
+
+    this.blockPath.traverse(loopLabelVisitor, state);
+    this.blockPath.traverse(loopVisitor, state);
+
+    return state;
+  };
+
+  /**
+   * Hoist all var declarations in this block to before it so they retain scope
+   * once we wrap everything in a closure.
+   */
+
+  BlockScoping.prototype.hoistVarDeclarations = function hoistVarDeclarations() {
+    this.blockPath.traverse(hoistVarDeclarationsVisitor, this);
+  };
+
+  /**
+   * Turn a `VariableDeclaration` into an array of `AssignmentExpressions` with
+   * their declarations hoisted to before the closure wrapper.
+   */
+
+  BlockScoping.prototype.pushDeclar = function pushDeclar(node) {
+    var declars = [];
+    var names = t.getBindingIdentifiers(node);
+    for (var name in names) {
+      declars.push(t.variableDeclarator(names[name]));
+    }
+
+    this.body.push(t.variableDeclaration(node.kind, declars));
+
+    var replace = [];
+
+    for (var i = 0; i < node.declarations.length; i++) {
+      var declar = node.declarations[i];
+      if (!declar.init) continue;
+
+      var expr = t.assignmentExpression("=", declar.id, declar.init);
+      replace.push(t.inherits(expr, declar));
+    }
+
+    return replace;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  BlockScoping.prototype.buildHas = function buildHas(ret, call) {
+    var body = this.body;
+
+    body.push(t.variableDeclaration("var", [t.variableDeclarator(ret, call)]));
+
+    var retCheck;
+    var has = this.has;
+    var cases = [];
+
+    if (has.hasReturn) {
+      // typeof ret === "object"
+      retCheck = util.template("let-scoping-return", {
+        RETURN: ret
+      });
+    }
+
+    if (has.hasBreakContinue) {
+      for (var key in has.map) {
+        cases.push(t.switchCase(t.literal(key), [has.map[key]]));
+      }
+
+      if (has.hasReturn) {
+        cases.push(t.switchCase(null, [retCheck]));
+      }
+
+      if (cases.length === 1) {
+        var single = cases[0];
+        body.push(this.file.attachAuxiliaryComment(t.ifStatement(t.binaryExpression("===", ret, single.test), single.consequent[0])));
+      } else {
+        // https://github.com/babel/babel/issues/998
+        for (var i = 0; i < cases.length; i++) {
+          var caseConsequent = cases[i].consequent[0];
+          if (t.isBreakStatement(caseConsequent) && !caseConsequent.label) {
+            caseConsequent.label = this.loopLabel = this.loopLabel || this.file.scope.generateUidIdentifier("loop");
+          }
+        }
+
+        body.push(this.file.attachAuxiliaryComment(t.switchStatement(ret, cases)));
+      }
+    } else {
+      if (has.hasReturn) {
+        body.push(this.file.attachAuxiliaryComment(retCheck));
+      }
+    }
+  };
+
+  return BlockScoping;
+})();
+},{"148":148,"179":179,"182":182,"41":41,"544":544,"550":550}],91:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _loose = _dereq_(92);
+
+var _loose2 = _interopRequireDefault(_loose);
+
+var _vanilla = _dereq_(93);
+
+var _vanilla2 = _interopRequireDefault(_vanilla);
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+var _helpersNameMethod = _dereq_(61);
+
+/**
+ * [Please add a description.]
+ */
+
+var visitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  ClassDeclaration: function ClassDeclaration(node) {
+    return t.variableDeclaration("let", [t.variableDeclarator(node.id, t.toExpression(node))]);
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  ClassExpression: function ClassExpression(node, parent, scope, file) {
+    var inferred = _helpersNameMethod.bare(node, parent, scope);
+    if (inferred) return inferred;
+
+    if (file.isLoose("es6.classes")) {
+      return new _loose2["default"](this, file).run();
+    } else {
+      return new _vanilla2["default"](this, file).run();
+    }
+  }
+};
+exports.visitor = visitor;
+},{"179":179,"61":61,"92":92,"93":93}],92:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+// istanbul ignore next
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+// istanbul ignore next
+
+function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+var _vanilla = _dereq_(93);
+
+var _vanilla2 = _interopRequireDefault(_vanilla);
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * [Please add a description.]
+ */
+
+var LooseClassTransformer = (function (_VanillaTransformer) {
+  _inherits(LooseClassTransformer, _VanillaTransformer);
+
+  function LooseClassTransformer() {
+    _classCallCheck(this, LooseClassTransformer);
+
+    _VanillaTransformer.apply(this, arguments);
+    this.isLoose = true;
+  }
+
+  /**
+   * [Please add a description.]
+   */
+
+  LooseClassTransformer.prototype._processMethod = function _processMethod(node) {
+    if (!node.decorators) {
+      // use assignments instead of define properties for loose classes
+
+      var classRef = this.classRef;
+      if (!node["static"]) classRef = t.memberExpression(classRef, t.identifier("prototype"));
+      var methodName = t.memberExpression(classRef, node.key, node.computed || t.isLiteral(node.key));
+
+      var expr = t.expressionStatement(t.assignmentExpression("=", methodName, node.value));
+      t.inheritsComments(expr, node);
+      this.body.push(expr);
+      return true;
+    }
+  };
+
+  return LooseClassTransformer;
+})(_vanilla2["default"]);
+
+exports["default"] = LooseClassTransformer;
+module.exports = exports["default"];
+},{"179":179,"93":93}],93:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+// istanbul ignore next
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var _helpersMemoiseDecorators = _dereq_(60);
+
+var _helpersMemoiseDecorators2 = _interopRequireDefault(_helpersMemoiseDecorators);
+
+var _helpersReplaceSupers = _dereq_(65);
+
+var _helpersReplaceSupers2 = _interopRequireDefault(_helpersReplaceSupers);
+
+var _helpersNameMethod = _dereq_(61);
+
+var nameMethod = _interopRequireWildcard(_helpersNameMethod);
+
+var _helpersDefineMap = _dereq_(57);
+
+var defineMap = _interopRequireWildcard(_helpersDefineMap);
+
+var _messages = _dereq_(43);
+
+var messages = _interopRequireWildcard(_messages);
+
+var _util = _dereq_(182);
+
+var util = _interopRequireWildcard(_util);
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+var PROPERTY_COLLISION_METHOD_NAME = "__initializeProperties";
+
+/**
+ * [Please add a description.]
+ */
+
+var collectPropertyReferencesVisitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  Identifier: {
+    enter: function enter(node, parent, scope, state) {
+      if (this.parentPath.isClassProperty({ key: node })) {
+        return;
+      }
+
+      if (this.isReferenced() && scope.getBinding(node.name) === state.scope.getBinding(node.name)) {
+        state.references[node.name] = true;
+      }
+    }
+  }
+};
+
+/**
+ * [Please add a description.]
+ */
+
+var verifyConstructorVisitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  MethodDefinition: function MethodDefinition() {
+    this.skip();
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  Property: function Property(node) {
+    if (node.method) this.skip();
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  CallExpression: {
+    exit: function exit(node, parent, scope, state) {
+      if (this.get("callee").isSuper()) {
+        state.hasBareSuper = true;
+        state.bareSuper = this;
+
+        if (!state.isDerived) {
+          throw this.errorWithNode("super call is only allowed in derived constructor");
+        }
+      }
+    }
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  "FunctionDeclaration|FunctionExpression": function FunctionDeclarationFunctionExpression() {
+    this.skip();
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  ThisExpression: function ThisExpression(node, parent, scope, state) {
+    if (state.isDerived && !state.hasBareSuper) {
+      if (this.inShadow()) {
+        // https://github.com/babel/babel/issues/1920
+        var thisAlias = state.constructorPath.getData("this");
+
+        if (!thisAlias) {
+          thisAlias = state.constructorPath.setData("this", state.constructorPath.scope.generateUidIdentifier("this"));
+        }
+
+        return thisAlias;
+      } else {
+        throw this.errorWithNode("'this' is not allowed before super()");
+      }
+    }
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  Super: function Super(node, parent, scope, state) {
+    if (state.isDerived && !state.hasBareSuper && !this.parentPath.isCallExpression({ callee: node })) {
+      throw this.errorWithNode("'super.*' is not allowed before super()");
+    }
+  }
+};
+
+/**
+ * [Please add a description.]
+ */
+
+var ClassTransformer = (function () {
+  function ClassTransformer(path, file) {
+    _classCallCheck(this, ClassTransformer);
+
+    this.parent = path.parent;
+    this.scope = path.scope;
+    this.node = path.node;
+    this.path = path;
+    this.file = file;
+
+    this.clearDescriptors();
+
+    this.instancePropBody = [];
+    this.instancePropRefs = {};
+    this.staticPropBody = [];
+    this.body = [];
+
+    this.pushedConstructor = false;
+    this.pushedInherits = false;
+    this.hasDecorators = false;
+    this.isLoose = false;
+
+    // class id
+    this.classId = this.node.id;
+
+    // this is the name of the binding that will **always** reference the class we've constructed
+    this.classRef = this.node.id || this.scope.generateUidIdentifier("class");
+
+    // this is a direct reference to the class we're building, class decorators can shadow the classRef
+    this.directRef = null;
+
+    this.superName = this.node.superClass || t.identifier("Function");
+    this.isDerived = !!this.node.superClass;
+  }
+
+  /**
+   * [Please add a description.]
+   * @returns {Array}
+   */
+
+  ClassTransformer.prototype.run = function run() {
+    var superName = this.superName;
+    var file = this.file;
+
+    //
+
+    var body = this.body;
+
+    //
+
+    var constructorBody = this.constructorBody = t.blockStatement([]);
+    this.constructor = this.buildConstructor();
+
+    //
+
+    var closureParams = [];
+    var closureArgs = [];
+
+    //
+    if (this.isDerived) {
+      closureArgs.push(superName);
+
+      superName = this.scope.generateUidIdentifierBasedOnNode(superName);
+      closureParams.push(superName);
+
+      this.superName = superName;
+    }
+
+    //
+    var decorators = this.node.decorators;
+    if (decorators) {
+      // this is so super calls and the decorators have access to the raw function
+      this.directRef = this.scope.generateUidIdentifier(this.classRef);
+    } else {
+      this.directRef = this.classRef;
+    }
+
+    //
+    this.buildBody();
+
+    // make sure this class isn't directly called
+    constructorBody.body.unshift(t.expressionStatement(t.callExpression(file.addHelper("class-call-check"), [t.thisExpression(), this.directRef])));
+
+    //
+    this.pushDecorators();
+
+    body = body.concat(this.staticPropBody);
+
+    if (this.classId) {
+      // named class with only a constructor
+      if (body.length === 1) return t.toExpression(body[0]);
+    }
+
+    //
+    body.push(t.returnStatement(this.classRef));
+
+    var container = t.functionExpression(null, closureParams, t.blockStatement(body));
+    container.shadow = true;
+    return t.callExpression(container, closureArgs);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  ClassTransformer.prototype.buildConstructor = function buildConstructor() {
+    var func = t.functionDeclaration(this.classRef, [], this.constructorBody);
+    t.inherits(func, this.node);
+    return func;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  ClassTransformer.prototype.pushToMap = function pushToMap(node, enumerable) {
+    var kind = arguments.length <= 2 || arguments[2] === undefined ? "value" : arguments[2];
+
+    var mutatorMap;
+    if (node["static"]) {
+      this.hasStaticDescriptors = true;
+      mutatorMap = this.staticMutatorMap;
+    } else {
+      this.hasInstanceDescriptors = true;
+      mutatorMap = this.instanceMutatorMap;
+    }
+
+    var map = defineMap.push(mutatorMap, node, kind, this.file);
+
+    if (enumerable) {
+      map.enumerable = t.literal(true);
+    }
+
+    if (map.decorators) {
+      this.hasDecorators = true;
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   * https://www.youtube.com/watch?v=fWNaR-rxAic
+   */
+
+  ClassTransformer.prototype.constructorMeMaybe = function constructorMeMaybe() {
+    var hasConstructor = false;
+    var paths = this.path.get("body.body");
+    var _arr = paths;
+    for (var _i = 0; _i < _arr.length; _i++) {
+      var path = _arr[_i];
+      hasConstructor = path.equals("kind", "constructor");
+      if (hasConstructor) break;
+    }
+    if (hasConstructor) return;
+
+    var constructor;
+    if (this.isDerived) {
+      constructor = util.template("class-derived-default-constructor");
+    } else {
+      constructor = t.functionExpression(null, [], t.blockStatement([]));
+    }
+
+    this.path.get("body").unshiftContainer("body", t.methodDefinition(t.identifier("constructor"), constructor, "constructor"));
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  ClassTransformer.prototype.buildBody = function buildBody() {
+    this.constructorMeMaybe();
+    this.pushBody();
+    this.placePropertyInitializers();
+
+    if (this.userConstructor) {
+      var constructorBody = this.constructorBody;
+      constructorBody.body = constructorBody.body.concat(this.userConstructor.body.body);
+      t.inherits(this.constructor, this.userConstructor);
+      t.inherits(constructorBody, this.userConstructor.body);
+    }
+
+    this.pushDescriptors();
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  ClassTransformer.prototype.pushBody = function pushBody() {
+    var classBodyPaths = this.path.get("body.body");
+
+    var _arr2 = classBodyPaths;
+    for (var _i2 = 0; _i2 < _arr2.length; _i2++) {
+      var path = _arr2[_i2];
+      var node = path.node;
+
+      if (node.decorators) {
+        _helpersMemoiseDecorators2["default"](node.decorators, this.scope);
+      }
+
+      if (t.isMethodDefinition(node)) {
+        var isConstructor = node.kind === "constructor";
+        if (isConstructor) this.verifyConstructor(path);
+
+        var replaceSupers = new _helpersReplaceSupers2["default"]({
+          methodPath: path,
+          methodNode: node,
+          objectRef: this.directRef,
+          superRef: this.superName,
+          isStatic: node["static"],
+          isLoose: this.isLoose,
+          scope: this.scope,
+          file: this.file
+        }, true);
+
+        replaceSupers.replace();
+
+        if (isConstructor) {
+          this.pushConstructor(node, path);
+        } else {
+          this.pushMethod(node, path);
+        }
+      } else if (t.isClassProperty(node)) {
+        this.pushProperty(node, path);
+      }
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  ClassTransformer.prototype.clearDescriptors = function clearDescriptors() {
+    this.hasInstanceDescriptors = false;
+    this.hasStaticDescriptors = false;
+
+    this.instanceMutatorMap = {};
+    this.staticMutatorMap = {};
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  ClassTransformer.prototype.pushDescriptors = function pushDescriptors() {
+    this.pushInherits();
+
+    var body = this.body;
+
+    var instanceProps;
+    var staticProps;
+    var classHelper = "create-class";
+    if (this.hasDecorators) classHelper = "create-decorated-class";
+
+    if (this.hasInstanceDescriptors) {
+      instanceProps = defineMap.toClassObject(this.instanceMutatorMap);
+    }
+
+    if (this.hasStaticDescriptors) {
+      staticProps = defineMap.toClassObject(this.staticMutatorMap);
+    }
+
+    if (instanceProps || staticProps) {
+      if (instanceProps) instanceProps = defineMap.toComputedObjectFromClass(instanceProps);
+      if (staticProps) staticProps = defineMap.toComputedObjectFromClass(staticProps);
+
+      var nullNode = t.literal(null);
+
+      // (Constructor, instanceDescriptors, staticDescriptors, instanceInitializers, staticInitializers)
+      var args = [this.classRef, nullNode, nullNode, nullNode, nullNode];
+
+      if (instanceProps) args[1] = instanceProps;
+      if (staticProps) args[2] = staticProps;
+
+      if (this.instanceInitializersId) {
+        args[3] = this.instanceInitializersId;
+        body.unshift(this.buildObjectAssignment(this.instanceInitializersId));
+      }
+
+      if (this.staticInitializersId) {
+        args[4] = this.staticInitializersId;
+        body.unshift(this.buildObjectAssignment(this.staticInitializersId));
+      }
+
+      var lastNonNullIndex = 0;
+      for (var i = 0; i < args.length; i++) {
+        if (args[i] !== nullNode) lastNonNullIndex = i;
+      }
+      args = args.slice(0, lastNonNullIndex + 1);
+
+      body.push(t.expressionStatement(t.callExpression(this.file.addHelper(classHelper), args)));
+    }
+
+    this.clearDescriptors();
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  ClassTransformer.prototype.buildObjectAssignment = function buildObjectAssignment(id) {
+    return t.variableDeclaration("var", [t.variableDeclarator(id, t.objectExpression([]))]);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  ClassTransformer.prototype.placePropertyInitializers = function placePropertyInitializers() {
+    var body = this.instancePropBody;
+    if (!body.length) return;
+
+    if (this.hasPropertyCollision()) {
+      var call = t.expressionStatement(t.callExpression(t.memberExpression(t.thisExpression(), t.identifier(PROPERTY_COLLISION_METHOD_NAME)), []));
+
+      this.pushMethod(t.methodDefinition(t.identifier(PROPERTY_COLLISION_METHOD_NAME), t.functionExpression(null, [], t.blockStatement(body))), null, true);
+
+      if (this.isDerived) {
+        this.bareSuper.insertAfter(call);
+      } else {
+        this.constructorBody.body.unshift(call);
+      }
+    } else {
+      if (this.isDerived) {
+        this.bareSuper.insertAfter(body);
+      } else {
+        this.constructorBody.body = body.concat(this.constructorBody.body);
+      }
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  ClassTransformer.prototype.hasPropertyCollision = function hasPropertyCollision() {
+    if (this.userConstructorPath) {
+      for (var name in this.instancePropRefs) {
+        if (this.userConstructorPath.scope.hasOwnBinding(name)) {
+          return true;
+        }
+      }
+    }
+
+    return false;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  ClassTransformer.prototype.verifyConstructor = function verifyConstructor(path) {
+    var state = {
+      constructorPath: path.get("value"),
+      hasBareSuper: false,
+      bareSuper: null,
+      isDerived: this.isDerived,
+      file: this.file
+    };
+
+    state.constructorPath.traverse(verifyConstructorVisitor, state);
+
+    var thisAlias = state.constructorPath.getData("this");
+    if (thisAlias && state.bareSuper) {
+      state.bareSuper.insertAfter(t.variableDeclaration("var", [t.variableDeclarator(thisAlias, t.thisExpression())]));
+    }
+
+    this.bareSuper = state.bareSuper;
+
+    if (!state.hasBareSuper && this.isDerived) {
+      throw path.errorWithNode("Derived constructor must call super()");
+    }
+  };
+
+  /**
+   * Push a method to its respective mutatorMap.
+   */
+
+  ClassTransformer.prototype.pushMethod = function pushMethod(node, path, allowedIllegal) {
+    if (!allowedIllegal && t.isLiteral(t.toComputedKey(node), { value: PROPERTY_COLLISION_METHOD_NAME })) {
+      throw this.file.errorWithNode(node, messages.get("illegalMethodName", PROPERTY_COLLISION_METHOD_NAME));
+    }
+
+    if (node.kind === "method") {
+      nameMethod.property(node, this.file, path ? path.get("value").scope : this.scope);
+      if (this._processMethod(node)) return;
+    }
+
+    this.pushToMap(node);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  ClassTransformer.prototype._processMethod = function _processMethod() {
+    return false;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  ClassTransformer.prototype.pushProperty = function pushProperty(node, path) {
+    path.traverse(collectPropertyReferencesVisitor, {
+      references: this.instancePropRefs,
+      scope: this.scope
+    });
+
+    if (node.decorators) {
+      var body = [];
+      if (node.value) {
+        body.push(t.returnStatement(node.value));
+        node.value = t.functionExpression(null, [], t.blockStatement(body));
+      } else {
+        node.value = t.literal(null);
+      }
+      this.pushToMap(node, true, "initializer");
+
+      var initializers;
+      var target;
+      if (node["static"]) {
+        initializers = this.staticInitializersId = this.staticInitializersId || this.scope.generateUidIdentifier("staticInitializers");
+        body = this.staticPropBody;
+        target = this.classRef;
+      } else {
+        initializers = this.instanceInitializersId = this.instanceInitializersId || this.scope.generateUidIdentifier("instanceInitializers");
+        body = this.instancePropBody;
+        target = t.thisExpression();
+      }
+
+      body.push(t.expressionStatement(t.callExpression(this.file.addHelper("define-decorated-property-descriptor"), [target, t.literal(node.key.name), initializers])));
+    } else {
+      if (!node.value && !node.decorators) return;
+
+      if (node["static"]) {
+        // can just be added to the static map
+        this.pushToMap(node, true);
+      } else if (node.value) {
+        // add this to the instancePropBody which will be added after the super call in a derived constructor
+        // or at the start of a constructor for a non-derived constructor
+        this.instancePropBody.push(t.expressionStatement(t.assignmentExpression("=", t.memberExpression(t.thisExpression(), node.key), node.value)));
+      }
+    }
+  };
+
+  /**
+   * Replace the constructor body of our class.
+   */
+
+  ClassTransformer.prototype.pushConstructor = function pushConstructor(method, path) {
+    // https://github.com/babel/babel/issues/1077
+    var fnPath = path.get("value");
+    if (fnPath.scope.hasOwnBinding(this.classRef.name)) {
+      fnPath.scope.rename(this.classRef.name);
+    }
+
+    var construct = this.constructor;
+    var fn = method.value;
+
+    this.userConstructorPath = fnPath;
+    this.userConstructor = fn;
+    this.hasConstructor = true;
+
+    t.inheritsComments(construct, method);
+
+    construct._ignoreUserWhitespace = true;
+    construct.params = fn.params;
+
+    t.inherits(construct.body, fn.body);
+
+    // push constructor to body
+    this._pushConstructor();
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  ClassTransformer.prototype._pushConstructor = function _pushConstructor() {
+    if (this.pushedConstructor) return;
+    this.pushedConstructor = true;
+
+    // we haven't pushed any descriptors yet
+    if (this.hasInstanceDescriptors || this.hasStaticDescriptors) {
+      this.pushDescriptors();
+    }
+
+    this.body.push(this.constructor);
+
+    this.pushInherits();
+  };
+
+  /**
+   * Push inherits helper to body.
+   */
+
+  ClassTransformer.prototype.pushInherits = function pushInherits() {
+    if (!this.isDerived || this.pushedInherits) return;
+
+    // Unshift to ensure that the constructor inheritance is set up before
+    // any properties can be assigned to the prototype.
+    this.pushedInherits = true;
+    this.body.unshift(t.expressionStatement(t.callExpression(this.file.addHelper("inherits"), [this.classRef, this.superName])));
+  };
+
+  /**
+   * Push decorators to body.
+   */
+
+  ClassTransformer.prototype.pushDecorators = function pushDecorators() {
+    var decorators = this.node.decorators;
+    if (!decorators) return;
+
+    this.body.push(t.variableDeclaration("var", [t.variableDeclarator(this.directRef, this.classRef)]));
+
+    // reverse the decorators so we execute them in the right order
+    decorators = decorators.reverse();
+
+    var _arr3 = decorators;
+    for (var _i3 = 0; _i3 < _arr3.length; _i3++) {
+      var decorator = _arr3[_i3];
+      var decoratorNode = util.template("class-decorator", {
+        DECORATOR: decorator.expression,
+        CLASS_REF: this.classRef
+      }, true);
+      decoratorNode.expression._ignoreModulesRemap = true;
+      this.body.push(decoratorNode);
+    }
+  };
+
+  return ClassTransformer;
+})();
+
+exports["default"] = ClassTransformer;
+module.exports = exports["default"];
+},{"179":179,"182":182,"43":43,"57":57,"60":60,"61":61,"65":65}],94:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _messages = _dereq_(43);
+
+var messages = _interopRequireWildcard(_messages);
+
+/**
+ * Turn constants into variables.
+ * Ensure there are no constant violations in any scope.
+ *
+ * @example
+ *
+ * **In**
+ *
+ * ```javascript
+ * const MULTIPLIER = 5;
+ * ```
+ *
+ * **Out**
+ *
+ * ```javascript
+ * var MULTIPLIER = 5;
+ * ```
+ */
+
+var visitor = {
+
+  /**
+   * Look for any constants (or modules) in scope.
+   * If they have any `constantViolations` throw an error.
+   */
+
+  Scope: function Scope(node, parent, scope) {
+    for (var name in scope.bindings) {
+      var binding = scope.bindings[name];
+
+      // not a constant
+      if (binding.kind !== "const" && binding.kind !== "module") continue;
+
+      var _arr = binding.constantViolations;
+      for (var _i = 0; _i < _arr.length; _i++) {
+        var violation = _arr[_i];
+        throw violation.errorWithNode(messages.get("readOnly", name));
+      }
+    }
+  },
+
+  /**
+   * Look for constants.
+   * Turn them into `let` variables.
+   */
+
+  VariableDeclaration: function VariableDeclaration(node) {
+    if (node.kind === "const") node.kind = "let";
+  }
+};
+exports.visitor = visitor;
+},{"43":43}],95:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var _messages = _dereq_(43);
+
+var messages = _interopRequireWildcard(_messages);
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+var metadata = {
+  group: "builtin-advanced"
+};
+
+exports.metadata = metadata;
+/**
+ * [Please add a description.]
+ */
+
+var visitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  ForXStatement: function ForXStatement(node, parent, scope, file) {
+    var left = node.left;
+
+    if (t.isPattern(left)) {
+      // for ({ length: k } in { abc: 3 });
+
+      var temp = scope.generateUidIdentifier("ref");
+
+      node.left = t.variableDeclaration("var", [t.variableDeclarator(temp)]);
+
+      this.ensureBlock();
+
+      node.body.body.unshift(t.variableDeclaration("var", [t.variableDeclarator(left, temp)]));
+
+      return;
+    }
+
+    if (!t.isVariableDeclaration(left)) return;
+
+    var pattern = left.declarations[0].id;
+    if (!t.isPattern(pattern)) return;
+
+    var key = scope.generateUidIdentifier("ref");
+    node.left = t.variableDeclaration(left.kind, [t.variableDeclarator(key, null)]);
+
+    var nodes = [];
+
+    var destructuring = new DestructuringTransformer({
+      kind: left.kind,
+      file: file,
+      scope: scope,
+      nodes: nodes
+    });
+
+    destructuring.init(pattern, key);
+
+    this.ensureBlock();
+
+    var block = node.body;
+    block.body = nodes.concat(block.body);
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  Function: function Function(node, parent, scope, file) {
+    var hasDestructuring = false;
+    var _arr = node.params;
+    for (var _i = 0; _i < _arr.length; _i++) {
+      var pattern = _arr[_i];
+      if (t.isPattern(pattern)) {
+        hasDestructuring = true;
+        break;
+      }
+    }
+    if (!hasDestructuring) return;
+
+    var nodes = [];
+
+    for (var i = 0; i < node.params.length; i++) {
+      var pattern = node.params[i];
+      if (!t.isPattern(pattern)) continue;
+
+      var ref = scope.generateUidIdentifier("ref");
+      if (t.isAssignmentPattern(pattern)) {
+        var _pattern = pattern;
+        pattern = pattern.left;
+        _pattern.left = ref;
+      } else {
+        node.params[i] = ref;
+      }
+
+      t.inherits(ref, pattern);
+
+      var destructuring = new DestructuringTransformer({
+        blockHoist: node.params.length - i,
+        nodes: nodes,
+        scope: scope,
+        file: file,
+        kind: "let"
+      });
+
+      destructuring.init(pattern, ref);
+    }
+
+    this.ensureBlock();
+
+    var block = node.body;
+    block.body = nodes.concat(block.body);
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  CatchClause: function CatchClause(node, parent, scope, file) {
+    var pattern = node.param;
+    if (!t.isPattern(pattern)) return;
+
+    var ref = scope.generateUidIdentifier("ref");
+    node.param = ref;
+
+    var nodes = [];
+
+    var destructuring = new DestructuringTransformer({
+      kind: "let",
+      file: file,
+      scope: scope,
+      nodes: nodes
+    });
+    destructuring.init(pattern, ref);
+
+    node.body.body = nodes.concat(node.body.body);
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  AssignmentExpression: function AssignmentExpression(node, parent, scope, file) {
+    if (!t.isPattern(node.left)) return;
+
+    var nodes = [];
+
+    var destructuring = new DestructuringTransformer({
+      operator: node.operator,
+      file: file,
+      scope: scope,
+      nodes: nodes
+    });
+
+    var ref;
+    if (this.isCompletionRecord() || !this.parentPath.isExpressionStatement()) {
+      ref = scope.generateUidIdentifierBasedOnNode(node.right, "ref");
+
+      nodes.push(t.variableDeclaration("var", [t.variableDeclarator(ref, node.right)]));
+
+      if (t.isArrayExpression(node.right)) {
+        destructuring.arrays[ref.name] = true;
+      }
+    }
+
+    destructuring.init(node.left, ref || node.right);
+
+    if (ref) {
+      nodes.push(t.expressionStatement(ref));
+    }
+
+    return nodes;
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  VariableDeclaration: function VariableDeclaration(node, parent, scope, file) {
+    if (t.isForXStatement(parent)) return;
+    if (!variableDeclarationHasPattern(node)) return;
+
+    var nodes = [];
+    var declar;
+
+    for (var i = 0; i < node.declarations.length; i++) {
+      declar = node.declarations[i];
+
+      var patternId = declar.init;
+      var pattern = declar.id;
+
+      var destructuring = new DestructuringTransformer({
+        nodes: nodes,
+        scope: scope,
+        kind: node.kind,
+        file: file
+      });
+
+      if (t.isPattern(pattern)) {
+        destructuring.init(pattern, patternId);
+
+        if (+i !== node.declarations.length - 1) {
+          // we aren't the last declarator so let's just make the
+          // last transformed node inherit from us
+          t.inherits(nodes[nodes.length - 1], declar);
+        }
+      } else {
+        nodes.push(t.inherits(destructuring.buildVariableAssignment(declar.id, declar.init), declar));
+      }
+    }
+
+    if (!t.isProgram(parent) && !t.isBlockStatement(parent)) {
+      // https://github.com/babel/babel/issues/113
+      // for (let [x] = [0]; false;) {}
+
+      declar = null;
+
+      for (i = 0; i < nodes.length; i++) {
+        node = nodes[i];
+        declar = declar || t.variableDeclaration(node.kind, []);
+
+        if (!t.isVariableDeclaration(node) && declar.kind !== node.kind) {
+          throw file.errorWithNode(node, messages.get("invalidParentForThisNode"));
+        }
+
+        declar.declarations = declar.declarations.concat(node.declarations);
+      }
+
+      return declar;
+    }
+
+    return nodes;
+  }
+};
+
+exports.visitor = visitor;
+/**
+ * Test if a VariableDeclaration's declarations contains any Patterns.
+ */
+
+function variableDeclarationHasPattern(node) {
+  for (var i = 0; i < node.declarations.length; i++) {
+    if (t.isPattern(node.declarations[i].id)) {
+      return true;
+    }
+  }
+  return false;
+}
+
+/**
+ * Test if an ArrayPattern's elements contain any RestElements.
+ */
+
+function hasRest(pattern) {
+  for (var i = 0; i < pattern.elements.length; i++) {
+    if (t.isRestElement(pattern.elements[i])) {
+      return true;
+    }
+  }
+  return false;
+}
+
+/**
+ * [Please add a description.]
+ */
+
+var arrayUnpackVisitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  ReferencedIdentifier: function ReferencedIdentifier(node, parent, scope, state) {
+    if (state.bindings[node.name]) {
+      state.deopt = true;
+      this.stop();
+    }
+  }
+};
+
+/**
+ * [Please add a description.]
+ */
+
+var DestructuringTransformer = (function () {
+  function DestructuringTransformer(opts) {
+    _classCallCheck(this, DestructuringTransformer);
+
+    this.blockHoist = opts.blockHoist;
+    this.operator = opts.operator;
+    this.arrays = {};
+    this.nodes = opts.nodes || [];
+    this.scope = opts.scope;
+    this.file = opts.file;
+    this.kind = opts.kind;
+  }
+
+  /**
+   * [Please add a description.]
+   */
+
+  DestructuringTransformer.prototype.buildVariableAssignment = function buildVariableAssignment(id, init) {
+    var op = this.operator;
+    if (t.isMemberExpression(id)) op = "=";
+
+    var node;
+
+    if (op) {
+      node = t.expressionStatement(t.assignmentExpression(op, id, init));
+    } else {
+      node = t.variableDeclaration(this.kind, [t.variableDeclarator(id, init)]);
+    }
+
+    node._blockHoist = this.blockHoist;
+
+    return node;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  DestructuringTransformer.prototype.buildVariableDeclaration = function buildVariableDeclaration(id, init) {
+    var declar = t.variableDeclaration("var", [t.variableDeclarator(id, init)]);
+    declar._blockHoist = this.blockHoist;
+    return declar;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  DestructuringTransformer.prototype.push = function push(id, init) {
+    if (t.isObjectPattern(id)) {
+      this.pushObjectPattern(id, init);
+    } else if (t.isArrayPattern(id)) {
+      this.pushArrayPattern(id, init);
+    } else if (t.isAssignmentPattern(id)) {
+      this.pushAssignmentPattern(id, init);
+    } else {
+      this.nodes.push(this.buildVariableAssignment(id, init));
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  DestructuringTransformer.prototype.toArray = function toArray(node, count) {
+    if (this.file.isLoose("es6.destructuring") || t.isIdentifier(node) && this.arrays[node.name]) {
+      return node;
+    } else {
+      return this.scope.toArray(node, count);
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  DestructuringTransformer.prototype.pushAssignmentPattern = function pushAssignmentPattern(pattern, valueRef) {
+    // we need to assign the current value of the assignment to avoid evaluating
+    // it more than once
+
+    var tempValueRef = this.scope.generateUidIdentifierBasedOnNode(valueRef);
+
+    var declar = t.variableDeclaration("var", [t.variableDeclarator(tempValueRef, valueRef)]);
+    declar._blockHoist = this.blockHoist;
+    this.nodes.push(declar);
+
+    //
+
+    var tempConditional = t.conditionalExpression(t.binaryExpression("===", tempValueRef, t.identifier("undefined")), pattern.right, tempValueRef);
+
+    var left = pattern.left;
+    if (t.isPattern(left)) {
+      var tempValueDefault = t.expressionStatement(t.assignmentExpression("=", tempValueRef, tempConditional));
+      tempValueDefault._blockHoist = this.blockHoist;
+
+      this.nodes.push(tempValueDefault);
+      this.push(left, tempValueRef);
+    } else {
+      this.nodes.push(this.buildVariableAssignment(left, tempConditional));
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  DestructuringTransformer.prototype.pushObjectSpread = function pushObjectSpread(pattern, objRef, spreadProp, spreadPropIndex) {
+    // get all the keys that appear in this object before the current spread
+
+    var keys = [];
+
+    for (var i = 0; i < pattern.properties.length; i++) {
+      var prop = pattern.properties[i];
+
+      // we've exceeded the index of the spread property to all properties to the
+      // right need to be ignored
+      if (i >= spreadPropIndex) break;
+
+      // ignore other spread properties
+      if (t.isSpreadProperty(prop)) continue;
+
+      var key = prop.key;
+      if (t.isIdentifier(key) && !prop.computed) key = t.literal(prop.key.name);
+      keys.push(key);
+    }
+
+    keys = t.arrayExpression(keys);
+
+    //
+
+    var value = t.callExpression(this.file.addHelper("object-without-properties"), [objRef, keys]);
+    this.nodes.push(this.buildVariableAssignment(spreadProp.argument, value));
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  DestructuringTransformer.prototype.pushObjectProperty = function pushObjectProperty(prop, propRef) {
+    if (t.isLiteral(prop.key)) prop.computed = true;
+
+    var pattern = prop.value;
+    var objRef = t.memberExpression(propRef, prop.key, prop.computed);
+
+    if (t.isPattern(pattern)) {
+      this.push(pattern, objRef);
+    } else {
+      this.nodes.push(this.buildVariableAssignment(pattern, objRef));
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  DestructuringTransformer.prototype.pushObjectPattern = function pushObjectPattern(pattern, objRef) {
+    // https://github.com/babel/babel/issues/681
+
+    if (!pattern.properties.length) {
+      this.nodes.push(t.expressionStatement(t.callExpression(this.file.addHelper("object-destructuring-empty"), [objRef])));
+    }
+
+    // if we have more than one properties in this pattern and the objectRef is a
+    // member expression then we need to assign it to a temporary variable so it's
+    // only evaluated once
+
+    if (pattern.properties.length > 1 && !this.scope.isStatic(objRef)) {
+      var temp = this.scope.generateUidIdentifierBasedOnNode(objRef);
+      this.nodes.push(this.buildVariableDeclaration(temp, objRef));
+      objRef = temp;
+    }
+
+    //
+
+    for (var i = 0; i < pattern.properties.length; i++) {
+      var prop = pattern.properties[i];
+      if (t.isSpreadProperty(prop)) {
+        this.pushObjectSpread(pattern, objRef, prop, i);
+      } else {
+        this.pushObjectProperty(prop, objRef);
+      }
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  DestructuringTransformer.prototype.canUnpackArrayPattern = function canUnpackArrayPattern(pattern, arr) {
+    // not an array so there's no way we can deal with this
+    if (!t.isArrayExpression(arr)) return false;
+
+    // pattern has less elements than the array and doesn't have a rest so some
+    // elements wont be evaluated
+    if (pattern.elements.length > arr.elements.length) return;
+    if (pattern.elements.length < arr.elements.length && !hasRest(pattern)) return false;
+
+    var _arr2 = pattern.elements;
+    for (var _i2 = 0; _i2 < _arr2.length; _i2++) {
+      var elem = _arr2[_i2];
+      // deopt on holes
+      if (!elem) return false;
+
+      // deopt on member expressions as they may be included in the RHS
+      if (t.isMemberExpression(elem)) return false;
+    }
+
+    var _arr3 = arr.elements;
+    for (var _i3 = 0; _i3 < _arr3.length; _i3++) {
+      var elem = _arr3[_i3];
+      // deopt on spread elements
+      if (t.isSpreadElement(elem)) return false;
+    }
+
+    // deopt on reference to left side identifiers
+    var bindings = t.getBindingIdentifiers(pattern);
+    var state = { deopt: false, bindings: bindings };
+    this.scope.traverse(arr, arrayUnpackVisitor, state);
+    return !state.deopt;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  DestructuringTransformer.prototype.pushUnpackedArrayPattern = function pushUnpackedArrayPattern(pattern, arr) {
+    for (var i = 0; i < pattern.elements.length; i++) {
+      var elem = pattern.elements[i];
+      if (t.isRestElement(elem)) {
+        this.push(elem.argument, t.arrayExpression(arr.elements.slice(i)));
+      } else {
+        this.push(elem, arr.elements[i]);
+      }
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  DestructuringTransformer.prototype.pushArrayPattern = function pushArrayPattern(pattern, arrayRef) {
+    if (!pattern.elements) return;
+
+    // optimise basic array destructuring of an array expression
+    //
+    // we can't do this to a pattern of unequal size to it's right hand
+    // array expression as then there will be values that wont be evaluated
+    //
+    // eg: var [a, b] = [1, 2];
+
+    if (this.canUnpackArrayPattern(pattern, arrayRef)) {
+      return this.pushUnpackedArrayPattern(pattern, arrayRef);
+    }
+
+    // if we have a rest then we need all the elements so don't tell
+    // `scope.toArray` to only get a certain amount
+
+    var count = !hasRest(pattern) && pattern.elements.length;
+
+    // so we need to ensure that the `arrayRef` is an array, `scope.toArray` will
+    // return a locally bound identifier if it's been inferred to be an array,
+    // otherwise it'll be a call to a helper that will ensure it's one
+
+    var toArray = this.toArray(arrayRef, count);
+
+    if (t.isIdentifier(toArray)) {
+      // we've been given an identifier so it must have been inferred to be an
+      // array
+      arrayRef = toArray;
+    } else {
+      arrayRef = this.scope.generateUidIdentifierBasedOnNode(arrayRef);
+      this.arrays[arrayRef.name] = true;
+      this.nodes.push(this.buildVariableDeclaration(arrayRef, toArray));
+    }
+
+    //
+
+    for (var i = 0; i < pattern.elements.length; i++) {
+      var elem = pattern.elements[i];
+
+      // hole
+      if (!elem) continue;
+
+      var elemRef;
+
+      if (t.isRestElement(elem)) {
+        elemRef = this.toArray(arrayRef);
+
+        if (i > 0) {
+          elemRef = t.callExpression(t.memberExpression(elemRef, t.identifier("slice")), [t.literal(i)]);
+        }
+
+        // set the element to the rest element argument since we've dealt with it
+        // being a rest already
+        elem = elem.argument;
+      } else {
+        elemRef = t.memberExpression(arrayRef, t.literal(i), true);
+      }
+
+      this.push(elem, elemRef);
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  DestructuringTransformer.prototype.init = function init(pattern, ref) {
+    // trying to destructure a value that we can't evaluate more than once so we
+    // need to save it to a variable
+
+    if (!t.isArrayExpression(ref) && !t.isMemberExpression(ref)) {
+      var memo = this.scope.maybeGenerateMemoised(ref, true);
+      if (memo) {
+        this.nodes.push(this.buildVariableDeclaration(memo, ref));
+        ref = memo;
+      }
+    }
+
+    //
+
+    this.push(pattern, ref);
+
+    return this.nodes;
+  };
+
+  return DestructuringTransformer;
+})();
+},{"179":179,"43":43}],96:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+exports._ForOfStatementArray = _ForOfStatementArray;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _messages = _dereq_(43);
+
+var messages = _interopRequireWildcard(_messages);
+
+var _util = _dereq_(182);
+
+var util = _interopRequireWildcard(_util);
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * [Please add a description.]
+ */
+
+var visitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  ForOfStatement: function ForOfStatement(node, parent, scope, file) {
+    if (this.get("right").isArrayExpression()) {
+      return _ForOfStatementArray.call(this, node, scope, file);
+    }
+
+    var callback = spec;
+    if (file.isLoose("es6.forOf")) callback = loose;
+
+    var build = callback(node, parent, scope, file);
+    var declar = build.declar;
+    var loop = build.loop;
+    var block = loop.body;
+
+    // ensure that it's a block so we can take all its statements
+    this.ensureBlock();
+
+    // add the value declaration to the new loop body
+    if (declar) {
+      block.body.push(declar);
+    }
+
+    // push the rest of the original loop body onto our new body
+    block.body = block.body.concat(node.body.body);
+
+    t.inherits(loop, node);
+    t.inherits(loop.body, node.body);
+
+    if (build.replaceParent) {
+      this.parentPath.replaceWithMultiple(build.node);
+      this.dangerouslyRemove();
+    } else {
+      return build.node;
+    }
+  }
+};
+
+exports.visitor = visitor;
+/**
+ * [Please add a description.]
+ */
+
+function _ForOfStatementArray(node, scope) {
+  var nodes = [];
+  var right = node.right;
+
+  if (!t.isIdentifier(right) || !scope.hasBinding(right.name)) {
+    var uid = scope.generateUidIdentifier("arr");
+    nodes.push(t.variableDeclaration("var", [t.variableDeclarator(uid, right)]));
+    right = uid;
+  }
+
+  var iterationKey = scope.generateUidIdentifier("i");
+
+  var loop = util.template("for-of-array", {
+    BODY: node.body,
+    KEY: iterationKey,
+    ARR: right
+  });
+
+  t.inherits(loop, node);
+  t.ensureBlock(loop);
+
+  var iterationValue = t.memberExpression(right, iterationKey, true);
+
+  var left = node.left;
+  if (t.isVariableDeclaration(left)) {
+    left.declarations[0].init = iterationValue;
+    loop.body.body.unshift(left);
+  } else {
+    loop.body.body.unshift(t.expressionStatement(t.assignmentExpression("=", left, iterationValue)));
+  }
+
+  if (this.parentPath.isLabeledStatement()) {
+    loop = t.labeledStatement(this.parentPath.node.label, loop);
+  }
+
+  nodes.push(loop);
+
+  return nodes;
+}
+
+/**
+ * [Please add a description.]
+ */
+
+var loose = function loose(node, parent, scope, file) {
+  var left = node.left;
+  var declar, id;
+
+  if (t.isIdentifier(left) || t.isPattern(left) || t.isMemberExpression(left)) {
+    // for (i of test), for ({ i } of test)
+    id = left;
+  } else if (t.isVariableDeclaration(left)) {
+    // for (var i of test)
+    id = scope.generateUidIdentifier("ref");
+    declar = t.variableDeclaration(left.kind, [t.variableDeclarator(left.declarations[0].id, id)]);
+  } else {
+    throw file.errorWithNode(left, messages.get("unknownForHead", left.type));
+  }
+
+  var iteratorKey = scope.generateUidIdentifier("iterator");
+  var isArrayKey = scope.generateUidIdentifier("isArray");
+
+  var loop = util.template("for-of-loose", {
+    LOOP_OBJECT: iteratorKey,
+    IS_ARRAY: isArrayKey,
+    OBJECT: node.right,
+    INDEX: scope.generateUidIdentifier("i"),
+    ID: id
+  });
+
+  if (!declar) {
+    // no declaration so we need to remove the variable declaration at the top of
+    // the for-of-loose template
+    loop.body.body.shift();
+  }
+
+  //
+
+  return {
+    declar: declar,
+    node: loop,
+    loop: loop
+  };
+};
+
+/**
+ * [Please add a description.]
+ */
+
+var spec = function spec(node, parent, scope, file) {
+  var left = node.left;
+  var declar;
+
+  var stepKey = scope.generateUidIdentifier("step");
+  var stepValue = t.memberExpression(stepKey, t.identifier("value"));
+
+  if (t.isIdentifier(left) || t.isPattern(left) || t.isMemberExpression(left)) {
+    // for (i of test), for ({ i } of test)
+    declar = t.expressionStatement(t.assignmentExpression("=", left, stepValue));
+  } else if (t.isVariableDeclaration(left)) {
+    // for (var i of test)
+    declar = t.variableDeclaration(left.kind, [t.variableDeclarator(left.declarations[0].id, stepValue)]);
+  } else {
+    throw file.errorWithNode(left, messages.get("unknownForHead", left.type));
+  }
+
+  //
+
+  var iteratorKey = scope.generateUidIdentifier("iterator");
+
+  var template = util.template("for-of", {
+    ITERATOR_HAD_ERROR_KEY: scope.generateUidIdentifier("didIteratorError"),
+    ITERATOR_COMPLETION: scope.generateUidIdentifier("iteratorNormalCompletion"),
+    ITERATOR_ERROR_KEY: scope.generateUidIdentifier("iteratorError"),
+    ITERATOR_KEY: iteratorKey,
+    STEP_KEY: stepKey,
+    OBJECT: node.right,
+    BODY: null
+  });
+
+  var isLabeledParent = t.isLabeledStatement(parent);
+
+  var tryBody = template[3].block.body;
+  var loop = tryBody[0];
+
+  if (isLabeledParent) {
+    tryBody[0] = t.labeledStatement(parent.label, loop);
+  }
+
+  //
+
+  return {
+    replaceParent: isLabeledParent,
+    declar: declar,
+    loop: loop,
+    node: template
+  };
+};
+},{"179":179,"182":182,"43":43}],97:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+var metadata = {
+  group: "builtin-pre"
+};
+
+exports.metadata = metadata;
+var visitor = {
+  Literal: function Literal(node) {
+    // number octal like 0b10 or 0o70
+    if (typeof node.value === "number" && /^0[ob]/i.test(node.raw)) {
+      node.raw = undefined;
+    }
+
+    // unicode escape
+    if (typeof node.value === "string" && /\\[u]/gi.test(node.raw)) {
+      node.raw = undefined;
+    }
+  }
+};
+exports.visitor = visitor;
+},{}],98:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+function keepBlockHoist(node, nodes) {
+  if (node._blockHoist) {
+    for (var i = 0; i < nodes.length; i++) {
+      nodes[i]._blockHoist = node._blockHoist;
+    }
+  }
+}
+
+var metadata = {
+  group: "builtin-modules"
+};
+
+exports.metadata = metadata;
+/**
+ * [Please add a description.]
+ */
+
+var visitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  ImportDeclaration: function ImportDeclaration(node, parent, scope, file) {
+    // flow type
+    if (node.importKind === "type" || node.importKind === "typeof") return;
+
+    var nodes = [];
+
+    if (node.specifiers.length) {
+      var _arr = node.specifiers;
+
+      for (var _i = 0; _i < _arr.length; _i++) {
+        var specifier = _arr[_i];
+        file.moduleFormatter.importSpecifier(specifier, node, nodes, scope);
+      }
+    } else {
+      file.moduleFormatter.importDeclaration(node, nodes, scope);
+    }
+
+    if (nodes.length === 1) {
+      // inherit `_blockHoist` - this is for `_blockHoist` in File.prototype.addImport
+      nodes[0]._blockHoist = node._blockHoist;
+    }
+
+    return nodes;
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  ExportAllDeclaration: function ExportAllDeclaration(node, parent, scope, file) {
+    var nodes = [];
+    file.moduleFormatter.exportAllDeclaration(node, nodes, scope);
+    keepBlockHoist(node, nodes);
+    return nodes;
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  ExportDefaultDeclaration: function ExportDefaultDeclaration(node, parent, scope, file) {
+    var nodes = [];
+    file.moduleFormatter.exportDeclaration(node, nodes, scope);
+    keepBlockHoist(node, nodes);
+    return nodes;
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  ExportNamedDeclaration: function ExportNamedDeclaration(node, parent, scope, file) {
+    // flow type
+    if (this.get("declaration").isTypeAlias()) return;
+
+    var nodes = [];
+
+    if (node.declaration) {
+      // make sure variable exports have an initializer
+      // this is done here to avoid duplicating it in the module formatters
+      if (t.isVariableDeclaration(node.declaration)) {
+        var declar = node.declaration.declarations[0];
+        declar.init = declar.init || t.identifier("undefined");
+      }
+
+      file.moduleFormatter.exportDeclaration(node, nodes, scope);
+    } else if (node.specifiers) {
+      for (var i = 0; i < node.specifiers.length; i++) {
+        file.moduleFormatter.exportSpecifier(node.specifiers[i], node, nodes, scope);
+      }
+    }
+
+    keepBlockHoist(node, nodes);
+
+    return nodes;
+  }
+};
+exports.visitor = visitor;
+},{"179":179}],99:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _helpersReplaceSupers = _dereq_(65);
+
+var _helpersReplaceSupers2 = _interopRequireDefault(_helpersReplaceSupers);
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * [Please add a description.]
+ */
+
+function Property(path, node, scope, getObjectRef, file) {
+  if (!node.method && node.kind === "init") return;
+  if (!t.isFunction(node.value)) return;
+
+  var replaceSupers = new _helpersReplaceSupers2["default"]({
+    getObjectRef: getObjectRef,
+    methodNode: node,
+    methodPath: path,
+    isStatic: true,
+    scope: scope,
+    file: file
+  });
+
+  replaceSupers.replace();
+}
+
+/**
+ * [Please add a description.]
+ */
+
+var visitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  ObjectExpression: function ObjectExpression(node, parent, scope, file) {
+    var objectRef;
+    var getObjectRef = function getObjectRef() {
+      return objectRef = objectRef || scope.generateUidIdentifier("obj");
+    };
+
+    var propPaths = this.get("properties");
+    for (var i = 0; i < node.properties.length; i++) {
+      Property(propPaths[i], node.properties[i], scope, getObjectRef, file);
+    }
+
+    if (objectRef) {
+      scope.push({ id: objectRef });
+      return t.assignmentExpression("=", objectRef, node);
+    }
+  }
+};
+exports.visitor = visitor;
+},{"179":179,"65":65}],100:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _helpersCallDelegate = _dereq_(56);
+
+var _helpersCallDelegate2 = _interopRequireDefault(_helpersCallDelegate);
+
+var _helpersGetFunctionArity = _dereq_(59);
+
+var _helpersGetFunctionArity2 = _interopRequireDefault(_helpersGetFunctionArity);
+
+var _util = _dereq_(182);
+
+var util = _interopRequireWildcard(_util);
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * [Please add a description.]
+ */
+
+var hasDefaults = function hasDefaults(node) {
+  for (var i = 0; i < node.params.length; i++) {
+    if (!t.isIdentifier(node.params[i])) return true;
+  }
+  return false;
+};
+
+/**
+ * [Please add a description.]
+ */
+
+var iifeVisitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  ReferencedIdentifier: function ReferencedIdentifier(node, parent, scope, state) {
+    if (node.name !== "eval") {
+      if (!state.scope.hasOwnBinding(node.name)) return;
+      if (state.scope.bindingIdentifierEquals(node.name, node)) return;
+    }
+
+    state.iife = true;
+    this.stop();
+  }
+};
+
+/**
+ * [Please add a description.]
+ */
+
+var visitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  Function: function Function(node, parent, scope, file) {
+    if (!hasDefaults(node)) return;
+
+    // ensure it's a block, useful for arrow functions
+    this.ensureBlock();
+
+    var state = {
+      iife: false,
+      scope: scope
+    };
+
+    var body = [];
+
+    //
+    var argsIdentifier = t.identifier("arguments");
+    argsIdentifier._shadowedFunctionLiteral = this;
+
+    // push a default parameter definition
+    function pushDefNode(left, right, i) {
+      var defNode;
+      if (exceedsLastNonDefault(i) || t.isPattern(left) || file.transformers["es6.spec.blockScoping"].canTransform()) {
+        defNode = util.template("default-parameter", {
+          VARIABLE_NAME: left,
+          DEFAULT_VALUE: right,
+          ARGUMENT_KEY: t.literal(i),
+          ARGUMENTS: argsIdentifier
+        }, true);
+      } else {
+        defNode = util.template("default-parameter-assign", {
+          VARIABLE_NAME: left,
+          DEFAULT_VALUE: right
+        }, true);
+      }
+      defNode._blockHoist = node.params.length - i;
+      body.push(defNode);
+    }
+
+    // check if an index exceeds the functions arity
+    function exceedsLastNonDefault(i) {
+      return i + 1 > lastNonDefaultParam;
+    }
+
+    //
+    var lastNonDefaultParam = _helpersGetFunctionArity2["default"](node);
+
+    //
+    var params = this.get("params");
+    for (var i = 0; i < params.length; i++) {
+      var param = params[i];
+
+      if (!param.isAssignmentPattern()) {
+        if (!param.isIdentifier()) {
+          param.traverse(iifeVisitor, state);
+        }
+
+        if (file.transformers["es6.spec.blockScoping"].canTransform() && param.isIdentifier()) {
+          pushDefNode(param.node, t.identifier("undefined"), i);
+        }
+
+        continue;
+      }
+
+      var left = param.get("left");
+      var right = param.get("right");
+
+      if (exceedsLastNonDefault(i) || left.isPattern()) {
+        var placeholder = scope.generateUidIdentifier("x");
+        placeholder._isDefaultPlaceholder = true;
+        node.params[i] = placeholder;
+      } else {
+        node.params[i] = left.node;
+      }
+
+      if (!state.iife) {
+        if (right.isIdentifier() && scope.hasOwnBinding(right.node.name)) {
+          state.iife = true;
+        } else {
+          right.traverse(iifeVisitor, state);
+        }
+      }
+
+      pushDefNode(left.node, right.node, i);
+    }
+
+    // we need to cut off all trailing default parameters
+    node.params = node.params.slice(0, lastNonDefaultParam);
+
+    if (state.iife) {
+      body.push(_helpersCallDelegate2["default"](node, scope));
+      node.body = t.blockStatement(body);
+    } else {
+      node.body.body = body.concat(node.body.body);
+    }
+  }
+};
+exports.visitor = visitor;
+},{"179":179,"182":182,"56":56,"59":59}],101:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _traversalVisitors = _dereq_(168);
+
+var visitors = _interopRequireWildcard(_traversalVisitors);
+
+var _default = _dereq_(100);
+
+var def = _interopRequireWildcard(_default);
+
+var _rest = _dereq_(102);
+
+var rest = _interopRequireWildcard(_rest);
+
+var metadata = {
+  group: "builtin-advanced"
+};
+
+exports.metadata = metadata;
+/**
+ * [Please add a description.]
+ */
+
+var visitor = visitors.merge([rest.visitor, def.visitor]);
+exports.visitor = visitor;
+},{"100":100,"102":102,"168":168}],102:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _util = _dereq_(182);
+
+var util = _interopRequireWildcard(_util);
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * [Please add a description.]
+ */
+
+var memberExpressionOptimisationVisitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  Scope: function Scope(node, parent, scope, state) {
+    // check if this scope has a local binding that will shadow the rest parameter
+    if (!scope.bindingIdentifierEquals(state.name, state.outerBinding)) {
+      this.skip();
+    }
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  Flow: function Flow() {
+    // don't touch reference in type annotations
+    this.skip();
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  Function: function Function(node, parent, scope, state) {
+    // skip over functions as whatever `arguments` we reference inside will refer
+    // to the wrong function
+    var oldNoOptimise = state.noOptimise;
+    state.noOptimise = true;
+    this.traverse(memberExpressionOptimisationVisitor, state);
+    state.noOptimise = oldNoOptimise;
+    this.skip();
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  ReferencedIdentifier: function ReferencedIdentifier(node, parent, scope, state) {
+    // we can't guarantee the purity of arguments
+    if (node.name === "arguments") {
+      state.deopted = true;
+    }
+
+    // is this a referenced identifier and is it referencing the rest parameter?
+    if (node.name !== state.name) return;
+
+    if (state.noOptimise) {
+      state.deopted = true;
+    } else {
+      if (this.parentPath.isMemberExpression({ computed: true, object: node })) {
+        // if we know that this member expression is referencing a number then we can safely
+        // optimise it
+        var prop = this.parentPath.get("property");
+        if (prop.isBaseType("number")) {
+          state.candidates.push(this);
+          return;
+        }
+      }
+
+      // optimise single spread args in calls
+      if (this.parentPath.isSpreadElement() && state.offset === 0) {
+        var call = this.parentPath.parentPath;
+        if (call.isCallExpression() && call.node.arguments.length === 1) {
+          state.candidates.push(this);
+          return;
+        }
+      }
+
+      state.references.push(this);
+    }
+  },
+
+  /**
+   * Deopt on use of a binding identifier with the same name as our rest param.
+   *
+   * See https://github.com/babel/babel/issues/2091
+   */
+
+  BindingIdentifier: function BindingIdentifier(node, parent, scope, state) {
+    if (node.name === state.name) {
+      state.deopted = true;
+    }
+  }
+};
+
+/**
+ * [Please add a description.]
+ */
+
+function optimiseMemberExpression(parent, offset) {
+  if (offset === 0) return;
+
+  var newExpr;
+  var prop = parent.property;
+
+  if (t.isLiteral(prop)) {
+    prop.value += offset;
+    prop.raw = String(prop.value);
+  } else {
+    // // UnaryExpression, BinaryExpression
+    newExpr = t.binaryExpression("+", prop, t.literal(offset));
+    parent.property = newExpr;
+  }
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function hasRest(node) {
+  return t.isRestElement(node.params[node.params.length - 1]);
+}
+
+/**
+ * [Please add a description.]
+ */
+
+var visitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  Function: function Function(node, parent, scope) {
+    if (!hasRest(node)) return;
+
+    var restParam = node.params.pop();
+    var rest = restParam.argument;
+
+    var argsId = t.identifier("arguments");
+
+    // otherwise `arguments` will be remapped in arrow functions
+    argsId._shadowedFunctionLiteral = this;
+
+    // support patterns
+    if (t.isPattern(rest)) {
+      var pattern = rest;
+      rest = scope.generateUidIdentifier("ref");
+
+      var declar = t.variableDeclaration("let", pattern.elements.map(function (elem, index) {
+        var accessExpr = t.memberExpression(rest, t.literal(index), true);
+        return t.variableDeclarator(elem, accessExpr);
+      }));
+      node.body.body.unshift(declar);
+    }
+
+    // check and optimise for extremely common cases
+    var state = {
+      references: [],
+      offset: node.params.length,
+
+      argumentsNode: argsId,
+      outerBinding: scope.getBindingIdentifier(rest.name),
+
+      // candidate member expressions we could optimise if there are no other references
+      candidates: [],
+
+      // local rest binding name
+      name: rest.name,
+
+      // whether any references to the rest parameter were made in a function
+      deopted: false
+    };
+
+    this.traverse(memberExpressionOptimisationVisitor, state);
+
+    if (!state.deopted && !state.references.length) {
+      // we only have shorthands and there are no other references
+      if (state.candidates.length) {
+        var _arr = state.candidates;
+
+        for (var _i = 0; _i < _arr.length; _i++) {
+          var candidate = _arr[_i];
+          candidate.replaceWith(argsId);
+          if (candidate.parentPath.isMemberExpression()) {
+            optimiseMemberExpression(candidate.parent, state.offset);
+          }
+        }
+      }
+      return;
+    } else {
+      state.references = state.references.concat(state.candidates);
+    }
+
+    // deopt shadowed functions as transforms like regenerator may try touch the allocation loop
+    state.deopted = state.deopted || !!node.shadow;
+
+    //
+
+    var start = t.literal(node.params.length);
+    var key = scope.generateUidIdentifier("key");
+    var len = scope.generateUidIdentifier("len");
+
+    var arrKey = key;
+    var arrLen = len;
+    if (node.params.length) {
+      // this method has additional params, so we need to subtract
+      // the index of the current argument position from the
+      // position in the array that we want to populate
+      arrKey = t.binaryExpression("-", key, start);
+
+      // we need to work out the size of the array that we're
+      // going to store all the rest parameters
+      //
+      // we need to add a check to avoid constructing the array
+      // with <0 if there are less arguments than params as it'll
+      // cause an error
+      arrLen = t.conditionalExpression(t.binaryExpression(">", len, start), t.binaryExpression("-", len, start), t.literal(0));
+    }
+
+    var loop = util.template("rest", {
+      ARRAY_TYPE: restParam.typeAnnotation,
+      ARGUMENTS: argsId,
+      ARRAY_KEY: arrKey,
+      ARRAY_LEN: arrLen,
+      START: start,
+      ARRAY: rest,
+      KEY: key,
+      LEN: len
+    });
+
+    if (state.deopted) {
+      loop._blockHoist = node.params.length + 1;
+      node.body.body.unshift(loop);
+    } else {
+      // perform allocation at the lowest common denominator of all references
+      loop._blockHoist = 1;
+
+      var target = this.getEarliestCommonAncestorFrom(state.references).getStatementParent();
+
+      // don't perform the allocation inside a loop
+      var highestLoop;
+      target.findParent(function (path) {
+        if (path.isLoop()) {
+          highestLoop = path;
+        } else if (path.isFunction()) {
+          // stop crawling up for functions
+          return true;
+        }
+      });
+      if (highestLoop) target = highestLoop;
+
+      target.insertBefore(loop);
+    }
+  }
+};
+exports.visitor = visitor;
+},{"179":179,"182":182}],103:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * [Please add a description.]
+ */
+
+function loose(node, body, objId) {
+  var _arr = node.properties;
+
+  for (var _i = 0; _i < _arr.length; _i++) {
+    var prop = _arr[_i];
+    body.push(t.expressionStatement(t.assignmentExpression("=", t.memberExpression(objId, prop.key, prop.computed || t.isLiteral(prop.key)), prop.value)));
+  }
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function spec(node, body, objId, initProps, file) {
+  // add a simple assignment for all Symbol member expressions due to symbol polyfill limitations
+  // otherwise use Object.defineProperty
+
+  var _arr2 = node.properties;
+  for (var _i2 = 0; _i2 < _arr2.length; _i2++) {
+    var prop = _arr2[_i2];
+    // this wont work with Object.defineProperty
+    if (t.isLiteral(t.toComputedKey(prop), { value: "__proto__" })) {
+      initProps.push(prop);
+      continue;
+    }
+
+    var key = prop.key;
+    if (t.isIdentifier(key) && !prop.computed) {
+      key = t.literal(key.name);
+    }
+
+    var bodyNode = t.callExpression(file.addHelper("define-property"), [objId, key, prop.value]);
+
+    body.push(t.expressionStatement(bodyNode));
+  }
+
+  // only one node and it's a Object.defineProperty that returns the object
+
+  if (body.length === 1) {
+    var first = body[0].expression;
+
+    if (t.isCallExpression(first)) {
+      first.arguments[0] = t.objectExpression(initProps);
+      return first;
+    }
+  }
+}
+
+/**
+ * [Please add a description.]
+ */
+
+var visitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  ObjectExpression: {
+    exit: function exit(node, parent, scope, file) {
+      var hasComputed = false;
+
+      var _arr3 = node.properties;
+      for (var _i3 = 0; _i3 < _arr3.length; _i3++) {
+        var prop = _arr3[_i3];
+        hasComputed = t.isProperty(prop, { computed: true, kind: "init" });
+        if (hasComputed) break;
+      }
+
+      if (!hasComputed) return;
+
+      // put all getters/setters into the first object expression as well as all initialisers up
+      // to the first computed property
+
+      var initProps = [];
+      var stopInits = false;
+
+      node.properties = node.properties.filter(function (prop) {
+        if (prop.computed) {
+          stopInits = true;
+        }
+
+        if (prop.kind !== "init" || !stopInits) {
+          initProps.push(prop);
+          return false;
+        } else {
+          return true;
+        }
+      });
+
+      //
+
+      var objId = scope.generateUidIdentifierBasedOnNode(parent);
+
+      //
+
+      var body = [];
+
+      //
+
+      var callback = spec;
+      if (file.isLoose("es6.properties.computed")) callback = loose;
+
+      var result = callback(node, body, objId, initProps, file);
+      if (result) return result;
+
+      //
+
+      body.unshift(t.variableDeclaration("var", [t.variableDeclarator(objId, t.objectExpression(initProps))]));
+
+      body.push(t.expressionStatement(objId));
+
+      return body;
+    }
+  }
+};
+exports.visitor = visitor;
+},{"179":179}],104:[function(_dereq_,module,exports){
+/**
+ * [Please add a description.]
+ */
+
+"use strict";
+
+exports.__esModule = true;
+var visitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  Property: function Property(node) {
+    if (node.method) {
+      node.method = false;
+    }
+
+    if (node.shorthand) {
+      node.shorthand = false;
+    }
+  }
+};
+exports.visitor = visitor;
+},{}],105:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _helpersRegex = _dereq_(63);
+
+var regex = _interopRequireWildcard(_helpersRegex);
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * [Please add a description.]
+ */
+
+var visitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  Literal: function Literal(node) {
+    if (!regex.is(node, "y")) return;
+    return t.newExpression(t.identifier("RegExp"), [t.literal(node.regex.pattern), t.literal(node.regex.flags)]);
+  }
+};
+exports.visitor = visitor;
+},{"179":179,"63":63}],106:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _regexpuRewritePattern = _dereq_(583);
+
+var _regexpuRewritePattern2 = _interopRequireDefault(_regexpuRewritePattern);
+
+var _helpersRegex = _dereq_(63);
+
+var regex = _interopRequireWildcard(_helpersRegex);
+
+/**
+ * [Please add a description.]
+ */
+
+var visitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  Literal: function Literal(node) {
+    if (!regex.is(node, "u")) return;
+    node.regex.pattern = _regexpuRewritePattern2["default"](node.regex.pattern, node.regex.flags);
+    regex.pullFlag(node, "u");
+  }
+};
+exports.visitor = visitor;
+},{"583":583,"63":63}],107:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+var metadata = {
+  group: "builtin-pre",
+  optional: true
+};
+
+exports.metadata = metadata;
+var visitor = {
+  ArrowFunctionExpression: function ArrowFunctionExpression(node, parent, scope, file) {
+    if (node.shadow) return;
+    node.shadow = { "this": false };
+
+    var boundThis = t.thisExpression();
+    boundThis._forceShadow = this;
+
+    // make sure that arrow function won't be instantiated
+    t.ensureBlock(node);
+    this.get("body").unshiftContainer("body", t.expressionStatement(t.callExpression(file.addHelper("new-arrow-check"), [t.thisExpression(), boundThis])));
+
+    return t.callExpression(t.memberExpression(node, t.identifier("bind")), [t.thisExpression()]);
+  }
+};
+exports.visitor = visitor;
+},{"179":179}],108:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * [Please add a description.]
+ */
+
+function buildAssert(node, file) {
+  return t.callExpression(file.addHelper("temporal-assert-defined"), [node, t.literal(node.name), file.addHelper("temporal-undefined")]);
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function references(node, scope, state) {
+  var declared = state.letRefs[node.name];
+  if (!declared) return false;
+
+  // declared node is different in this scope
+  return scope.getBindingIdentifier(node.name) === declared;
+}
+
+/**
+ * [Please add a description.]
+ */
+
+var refVisitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  ReferencedIdentifier: function ReferencedIdentifier(node, parent, scope, state) {
+    if (t.isFor(parent) && parent.left === node) return;
+
+    if (!references(node, scope, state)) return;
+
+    var assert = buildAssert(node, state.file);
+
+    this.skip();
+
+    if (t.isUpdateExpression(parent)) {
+      if (parent._ignoreBlockScopingTDZ) return;
+      this.parentPath.replaceWith(t.sequenceExpression([assert, parent]));
+    } else {
+      return t.logicalExpression("&&", assert, node);
+    }
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  AssignmentExpression: {
+    exit: function exit(node, parent, scope, state) {
+      if (node._ignoreBlockScopingTDZ) return;
+
+      var nodes = [];
+      var ids = this.getBindingIdentifiers();
+
+      for (var name in ids) {
+        var id = ids[name];
+
+        if (references(id, scope, state)) {
+          nodes.push(buildAssert(id, state.file));
+        }
+      }
+
+      if (nodes.length) {
+        node._ignoreBlockScopingTDZ = true;
+        nodes.push(node);
+        return nodes.map(t.expressionStatement);
+      }
+    }
+  }
+};
+
+var metadata = {
+  optional: true,
+  group: "builtin-advanced"
+};
+
+exports.metadata = metadata;
+/**
+ * [Please add a description.]
+ */
+
+var visitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  "Program|Loop|BlockStatement": {
+    exit: function exit(node, parent, scope, file) {
+      var letRefs = node._letReferences;
+      if (!letRefs) return;
+
+      this.traverse(refVisitor, {
+        letRefs: letRefs,
+        file: file
+      });
+    }
+  }
+};
+exports.visitor = visitor;
+},{"179":179}],109:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+var metadata = {
+  group: "builtin-pre",
+  optional: true
+};
+
+exports.metadata = metadata;
+var visitor = {
+  Program: function Program() {
+    var id = this.scope.generateUidIdentifier("null");
+    this.unshiftContainer("body", [t.variableDeclaration("var", [t.variableDeclarator(id, t.literal(null))]), t.exportNamedDeclaration(null, [t.exportSpecifier(id, t.identifier("__proto__"))])]);
+  }
+};
+exports.visitor = visitor;
+},{"179":179}],110:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+var metadata = {
+  optional: true
+};
+
+exports.metadata = metadata;
+/**
+ * [Please add a description.]
+ */
+
+var visitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  UnaryExpression: function UnaryExpression(node, parent, scope, file) {
+    if (node._ignoreSpecSymbols) return;
+
+    if (this.parentPath.isBinaryExpression() && t.EQUALITY_BINARY_OPERATORS.indexOf(parent.operator) >= 0) {
+      // optimise `typeof foo === "string"` since we can determine that they'll never need to handle symbols
+      var opposite = this.getOpposite();
+      if (opposite.isLiteral() && opposite.node.value !== "symbol" && opposite.node.value !== "object") return;
+    }
+
+    if (node.operator === "typeof") {
+      var call = t.callExpression(file.addHelper("typeof"), [node.argument]);
+      if (this.get("argument").isIdentifier()) {
+        var undefLiteral = t.literal("undefined");
+        var unary = t.unaryExpression("typeof", node.argument);
+        unary._ignoreSpecSymbols = true;
+        return t.conditionalExpression(t.binaryExpression("===", unary, undefLiteral), undefLiteral, call);
+      } else {
+        return call;
+      }
+    }
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  BinaryExpression: function BinaryExpression(node, parent, scope, file) {
+    if (node.operator === "instanceof") {
+      return t.callExpression(file.addHelper("instanceof"), [node.left, node.right]);
+    }
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  "VariableDeclaration|FunctionDeclaration": function VariableDeclarationFunctionDeclaration(node) {
+    if (node._generated) this.skip();
+  }
+};
+exports.visitor = visitor;
+},{"179":179}],111:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+var metadata = {
+  optional: true,
+  group: "builtin-pre"
+};
+
+exports.metadata = metadata;
+/**
+ * [Please add a description.]
+ */
+
+var visitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  TemplateLiteral: function TemplateLiteral(node, parent) {
+    if (t.isTaggedTemplateExpression(parent)) return;
+
+    for (var i = 0; i < node.expressions.length; i++) {
+      node.expressions[i] = t.callExpression(t.identifier("String"), [node.expressions[i]]);
+    }
+  }
+};
+exports.visitor = visitor;
+},{"179":179}],112:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * [Please add a description.]
+ */
+
+function getSpreadLiteral(spread, scope) {
+  if (scope.hub.file.isLoose("es6.spread") && !t.isIdentifier(spread.argument, { name: "arguments" })) {
+    return spread.argument;
+  } else {
+    return scope.toArray(spread.argument, true);
+  }
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function hasSpread(nodes) {
+  for (var i = 0; i < nodes.length; i++) {
+    if (t.isSpreadElement(nodes[i])) {
+      return true;
+    }
+  }
+  return false;
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function build(props, scope) {
+  var nodes = [];
+
+  var _props = [];
+
+  var push = function push() {
+    if (!_props.length) return;
+    nodes.push(t.arrayExpression(_props));
+    _props = [];
+  };
+
+  for (var i = 0; i < props.length; i++) {
+    var prop = props[i];
+    if (t.isSpreadElement(prop)) {
+      push();
+      nodes.push(getSpreadLiteral(prop, scope));
+    } else {
+      _props.push(prop);
+    }
+  }
+
+  push();
+
+  return nodes;
+}
+
+var metadata = {
+  group: "builtin-advanced"
+};
+
+exports.metadata = metadata;
+/**
+ * [Please add a description.]
+ */
+
+var visitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  ArrayExpression: function ArrayExpression(node, parent, scope) {
+    var elements = node.elements;
+    if (!hasSpread(elements)) return;
+
+    var nodes = build(elements, scope);
+    var first = nodes.shift();
+
+    if (!t.isArrayExpression(first)) {
+      nodes.unshift(first);
+      first = t.arrayExpression([]);
+    }
+
+    return t.callExpression(t.memberExpression(first, t.identifier("concat")), nodes);
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  CallExpression: function CallExpression(node, parent, scope) {
+    var args = node.arguments;
+    if (!hasSpread(args)) return;
+
+    var contextLiteral = t.identifier("undefined");
+
+    node.arguments = [];
+
+    var nodes;
+    if (args.length === 1 && args[0].argument.name === "arguments") {
+      nodes = [args[0].argument];
+    } else {
+      nodes = build(args, scope);
+    }
+
+    var first = nodes.shift();
+    if (nodes.length) {
+      node.arguments.push(t.callExpression(t.memberExpression(first, t.identifier("concat")), nodes));
+    } else {
+      node.arguments.push(first);
+    }
+
+    var callee = node.callee;
+
+    if (this.get("callee").isMemberExpression()) {
+      var temp = scope.maybeGenerateMemoised(callee.object);
+      if (temp) {
+        callee.object = t.assignmentExpression("=", temp, callee.object);
+        contextLiteral = temp;
+      } else {
+        contextLiteral = callee.object;
+      }
+      t.appendToMemberExpression(callee, t.identifier("apply"));
+    } else {
+      node.callee = t.memberExpression(node.callee, t.identifier("apply"));
+    }
+
+    node.arguments.unshift(contextLiteral);
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  NewExpression: function NewExpression(node, parent, scope, file) {
+    var args = node.arguments;
+    if (!hasSpread(args)) return;
+
+    var nodes = build(args, scope);
+
+    var context = t.arrayExpression([t.literal(null)]);
+
+    args = t.callExpression(t.memberExpression(context, t.identifier("concat")), nodes);
+
+    return t.newExpression(t.callExpression(t.memberExpression(file.addHelper("bind"), t.identifier("apply")), [node.callee, args]), []);
+  }
+};
+exports.visitor = visitor;
+},{"179":179}],113:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+// istanbul ignore next
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var _lodashCollectionReduceRight = _dereq_(448);
+
+var _lodashCollectionReduceRight2 = _interopRequireDefault(_lodashCollectionReduceRight);
+
+var _messages = _dereq_(43);
+
+var messages = _interopRequireWildcard(_messages);
+
+var _lodashArrayFlatten = _dereq_(439);
+
+var _lodashArrayFlatten2 = _interopRequireDefault(_lodashArrayFlatten);
+
+var _util = _dereq_(182);
+
+var util = _interopRequireWildcard(_util);
+
+var _lodashCollectionMap = _dereq_(447);
+
+var _lodashCollectionMap2 = _interopRequireDefault(_lodashCollectionMap);
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+var metadata = {
+  group: "builtin-trailing"
+};
+
+exports.metadata = metadata;
+/**
+ * [Please add a description.]
+ */
+
+var visitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  Function: function Function(node, parent, scope, file) {
+    if (node.generator || node.async) return;
+    var tailCall = new TailCallTransformer(this, scope, file);
+    tailCall.run();
+  }
+};
+
+exports.visitor = visitor;
+/**
+ * [Please add a description.]
+ */
+
+function returnBlock(expr) {
+  return t.blockStatement([t.returnStatement(expr)]);
+}
+
+/**
+ * [Please add a description.]
+ */
+
+var visitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  enter: function enter(node, parent) {
+    if (t.isTryStatement(parent)) {
+      if (node === parent.block) {
+        this.skip();
+      } else if (parent.finalizer && node !== parent.finalizer) {
+        this.skip();
+      }
+    }
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  ReturnStatement: function ReturnStatement(node, parent, scope, state) {
+    return state.subTransform(node.argument);
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  Function: function Function() {
+    this.skip();
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  VariableDeclaration: function VariableDeclaration(node, parent, scope, state) {
+    state.vars.push(node);
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  ThisExpression: function ThisExpression(node, parent, scope, state) {
+    if (!state.isShadowed) {
+      state.needsThis = true;
+      state.thisPaths.push(this);
+    }
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  ReferencedIdentifier: function ReferencedIdentifier(node, parent, scope, state) {
+    if (node.name === "arguments" && (!state.isShadowed || node._shadowedFunctionLiteral)) {
+      state.needsArguments = true;
+      state.argumentsPaths.push(this);
+    }
+  }
+};
+
+/**
+ * [Please add a description.]
+ */
+
+var TailCallTransformer = (function () {
+  function TailCallTransformer(path, scope, file) {
+    _classCallCheck(this, TailCallTransformer);
+
+    this.hasTailRecursion = false;
+
+    this.needsArguments = false;
+    this.argumentsPaths = [];
+    this.setsArguments = false;
+
+    this.needsThis = false;
+    this.thisPaths = [];
+
+    this.isShadowed = path.isArrowFunctionExpression() || path.is("shadow");
+    this.ownerId = path.node.id;
+    this.vars = [];
+
+    this.scope = scope;
+    this.path = path;
+    this.file = file;
+    this.node = path.node;
+  }
+
+  /**
+   * [Please add a description.]
+   */
+
+  TailCallTransformer.prototype.getArgumentsId = function getArgumentsId() {
+    return this.argumentsId = this.argumentsId || this.scope.generateUidIdentifier("arguments");
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  TailCallTransformer.prototype.getThisId = function getThisId() {
+    return this.thisId = this.thisId || this.scope.generateUidIdentifier("this");
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  TailCallTransformer.prototype.getLeftId = function getLeftId() {
+    return this.leftId = this.leftId || this.scope.generateUidIdentifier("left");
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  TailCallTransformer.prototype.getFunctionId = function getFunctionId() {
+    return this.functionId = this.functionId || this.scope.generateUidIdentifier("function");
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  TailCallTransformer.prototype.getAgainId = function getAgainId() {
+    return this.againId = this.againId || this.scope.generateUidIdentifier("again");
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  TailCallTransformer.prototype.getParams = function getParams() {
+    var params = this.params;
+
+    if (!params) {
+      params = this.node.params;
+      this.paramDecls = [];
+
+      for (var i = 0; i < params.length; i++) {
+        var param = params[i];
+        if (!param._isDefaultPlaceholder) {
+          this.paramDecls.push(t.variableDeclarator(param, params[i] = this.scope.generateUidIdentifier("x")));
+        }
+      }
+    }
+
+    return this.params = params;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  TailCallTransformer.prototype.hasDeopt = function hasDeopt() {
+    // check if the ownerId has been reassigned, if it has then it's not safe to
+    // perform optimisations
+    var ownerIdInfo = this.scope.getBinding(this.ownerId.name);
+    return ownerIdInfo && !ownerIdInfo.constant;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  TailCallTransformer.prototype.run = function run() {
+    var node = this.node;
+
+    // only tail recursion can be optimized as for now, so we can skip anonymous
+    // functions entirely
+    var ownerId = this.ownerId;
+    if (!ownerId) return;
+
+    // traverse the function and look for tail recursion
+    this.path.traverse(visitor, this);
+
+    // has no tail call recursion
+    if (!this.hasTailRecursion) return;
+
+    // the function binding isn't constant so we can't be sure that it's the same function :(
+    if (this.hasDeopt()) {
+      this.file.log.deopt(node, messages.get("tailCallReassignmentDeopt"));
+      return;
+    }
+
+    //
+
+    var body = this.path.ensureBlock().body;
+
+    for (var i = 0; i < body.length; i++) {
+      var bodyNode = body[i];
+      if (!t.isFunctionDeclaration(bodyNode)) continue;
+
+      bodyNode = body[i] = t.variableDeclaration("var", [t.variableDeclarator(bodyNode.id, t.toExpression(bodyNode))]);
+      bodyNode._blockHoist = 2;
+    }
+
+    var paramDecls = this.paramDecls;
+    if (paramDecls.length > 0) {
+      var paramDecl = t.variableDeclaration("var", paramDecls);
+      paramDecl._blockHoist = Infinity;
+      body.unshift(paramDecl);
+    }
+
+    body.unshift(t.expressionStatement(t.assignmentExpression("=", this.getAgainId(), t.literal(false))));
+
+    node.body = util.template("tail-call-body", {
+      FUNCTION_ID: this.getFunctionId(),
+      AGAIN_ID: this.getAgainId(),
+      BLOCK: node.body
+    });
+
+    var topVars = [];
+
+    if (this.needsThis) {
+      var _arr = this.thisPaths;
+
+      for (var _i = 0; _i < _arr.length; _i++) {
+        var path = _arr[_i];
+        path.replaceWith(this.getThisId());
+      }
+
+      topVars.push(t.variableDeclarator(this.getThisId(), t.thisExpression()));
+    }
+
+    if (this.needsArguments || this.setsArguments) {
+      var _arr2 = this.argumentsPaths;
+
+      for (var _i2 = 0; _i2 < _arr2.length; _i2++) {
+        var _path = _arr2[_i2];
+        _path.replaceWith(this.argumentsId);
+      }
+
+      var decl = t.variableDeclarator(this.argumentsId);
+      if (this.argumentsId) {
+        decl.init = t.identifier("arguments");
+        decl.init._shadowedFunctionLiteral = this.path;
+      }
+      topVars.push(decl);
+    }
+
+    var leftId = this.leftId;
+    if (leftId) {
+      topVars.push(t.variableDeclarator(leftId));
+    }
+
+    if (topVars.length > 0) {
+      node.body.body.unshift(t.variableDeclaration("var", topVars));
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  TailCallTransformer.prototype.subTransform = function subTransform(node) {
+    if (!node) return;
+
+    var handler = this["subTransform" + node.type];
+    if (handler) return handler.call(this, node);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  TailCallTransformer.prototype.subTransformConditionalExpression = function subTransformConditionalExpression(node) {
+    var callConsequent = this.subTransform(node.consequent);
+    var callAlternate = this.subTransform(node.alternate);
+    if (!callConsequent && !callAlternate) {
+      return;
+    }
+
+    // if ternary operator had tail recursion in value, convert to optimized if-statement
+    node.type = "IfStatement";
+    node.consequent = callConsequent ? t.toBlock(callConsequent) : returnBlock(node.consequent);
+
+    if (callAlternate) {
+      node.alternate = t.isIfStatement(callAlternate) ? callAlternate : t.toBlock(callAlternate);
+    } else {
+      node.alternate = returnBlock(node.alternate);
+    }
+
+    return [node];
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  TailCallTransformer.prototype.subTransformLogicalExpression = function subTransformLogicalExpression(node) {
+    // only call in right-value of can be optimized
+    var callRight = this.subTransform(node.right);
+    if (!callRight) return;
+
+    // cache left value as it might have side-effects
+    var leftId = this.getLeftId();
+    var testExpr = t.assignmentExpression("=", leftId, node.left);
+
+    if (node.operator === "&&") {
+      testExpr = t.unaryExpression("!", testExpr);
+    }
+
+    return [t.ifStatement(testExpr, returnBlock(leftId))].concat(callRight);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  TailCallTransformer.prototype.subTransformSequenceExpression = function subTransformSequenceExpression(node) {
+    var seq = node.expressions;
+
+    // only last element can be optimized
+    var lastCall = this.subTransform(seq[seq.length - 1]);
+    if (!lastCall) {
+      return;
+    }
+
+    // remove converted expression from sequence
+    // and convert to regular expression if needed
+    if (--seq.length === 1) {
+      node = seq[0];
+    }
+
+    return [t.expressionStatement(node)].concat(lastCall);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  TailCallTransformer.prototype.subTransformCallExpression = function subTransformCallExpression(node) {
+    var callee = node.callee;
+    var thisBinding, args;
+
+    if (t.isMemberExpression(callee, { computed: false }) && t.isIdentifier(callee.property)) {
+      switch (callee.property.name) {
+        case "call":
+          args = t.arrayExpression(node.arguments.slice(1));
+          break;
+
+        case "apply":
+          args = node.arguments[1] || t.identifier("undefined");
+          this.needsArguments = true;
+          break;
+
+        default:
+          return;
+      }
+
+      thisBinding = node.arguments[0];
+      callee = callee.object;
+    }
+
+    // only tail recursion can be optimized as for now
+    if (!t.isIdentifier(callee) || !this.scope.bindingIdentifierEquals(callee.name, this.ownerId)) {
+      return;
+    }
+
+    this.hasTailRecursion = true;
+
+    if (this.hasDeopt()) return;
+
+    var body = [];
+
+    if (this.needsThis && !t.isThisExpression(thisBinding)) {
+      body.push(t.expressionStatement(t.assignmentExpression("=", this.getThisId(), thisBinding || t.identifier("undefined"))));
+    }
+
+    if (!args) {
+      args = t.arrayExpression(node.arguments);
+    }
+
+    var argumentsId = this.getArgumentsId();
+    var params = this.getParams();
+
+    if (this.needsArguments) {
+      body.push(t.expressionStatement(t.assignmentExpression("=", argumentsId, args)));
+    }
+
+    if (t.isArrayExpression(args)) {
+      var elems = args.elements;
+
+      // pad out the args so all the function args are reset - https://github.com/babel/babel/issues/1938
+      while (elems.length < params.length) {
+        elems.push(t.identifier("undefined"));
+      }
+
+      for (var i = 0; i < elems.length; i++) {
+        var param = params[i];
+        var elem = elems[i];
+
+        if (param && !param._isDefaultPlaceholder) {
+          elems[i] = t.assignmentExpression("=", param, elem);
+        } else {
+          // exceeds parameters but push it anyway to ensure correct execution
+        }
+      }
+
+      if (!this.needsArguments) {
+        var _arr3 = elems;
+
+        for (var _i3 = 0; _i3 < _arr3.length; _i3++) {
+          var elem = _arr3[_i3];
+          // only push expressions that we really need, this will skip pure arguments that exceed the
+          // parameter length of the current function
+          if (!this.scope.isPure(elem)) {
+            body.push(t.expressionStatement(elem));
+          }
+        }
+      }
+    } else {
+      this.setsArguments = true;
+      for (var i = 0; i < params.length; i++) {
+        var param = params[i];
+        if (!param._isDefaultPlaceholder) {
+          body.push(t.expressionStatement(t.assignmentExpression("=", param, t.memberExpression(argumentsId, t.literal(i), true))));
+        }
+      }
+    }
+
+    body.push(t.expressionStatement(t.assignmentExpression("=", this.getAgainId(), t.literal(true))));
+
+    if (this.vars.length > 0) {
+      var declarations = _lodashArrayFlatten2["default"](_lodashCollectionMap2["default"](this.vars, function (decl) {
+        return decl.declarations;
+      }));
+
+      var assignment = _lodashCollectionReduceRight2["default"](declarations, function (expr, decl) {
+        return t.assignmentExpression("=", decl.id, expr);
+      }, t.identifier("undefined"));
+
+      var statement = t.expressionStatement(assignment);
+      body.push(statement);
+    }
+
+    body.push(t.continueStatement(this.getFunctionId()));
+
+    return body;
+  };
+
+  return TailCallTransformer;
+})();
+},{"179":179,"182":182,"43":43,"439":439,"447":447,"448":448}],114:[function(_dereq_,module,exports){
+/* eslint no-unused-vars: 0 */
+
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+var metadata = {
+  group: "builtin-pre"
+};
+
+exports.metadata = metadata;
+/**
+ * [Please add a description.]
+ */
+
+function isString(node) {
+  return t.isLiteral(node) && typeof node.value === "string";
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function buildBinaryExpression(left, right) {
+  var node = t.binaryExpression("+", left, right);
+  node._templateLiteralProduced = true;
+  return node;
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function crawl(path) {
+  if (path.is("_templateLiteralProduced")) {
+    crawl(path.get("left"));
+    crawl(path.get("right"));
+  } else if (!path.isBaseType("string") && !path.isBaseType("number")) {
+    path.replaceWith(t.callExpression(t.identifier("String"), [path.node]));
+  }
+}
+
+/**
+ * [Please add a description.]
+ */
+
+var visitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  TaggedTemplateExpression: function TaggedTemplateExpression(node, parent, scope, file) {
+    var quasi = node.quasi;
+    var args = [];
+
+    var strings = [];
+    var raw = [];
+
+    var _arr = quasi.quasis;
+    for (var _i = 0; _i < _arr.length; _i++) {
+      var elem = _arr[_i];
+      strings.push(t.literal(elem.value.cooked));
+      raw.push(t.literal(elem.value.raw));
+    }
+
+    strings = t.arrayExpression(strings);
+    raw = t.arrayExpression(raw);
+
+    var templateName = "tagged-template-literal";
+    if (file.isLoose("es6.templateLiterals")) templateName += "-loose";
+
+    var templateObject = file.addTemplateObject(templateName, strings, raw);
+    args.push(templateObject);
+
+    args = args.concat(quasi.expressions);
+
+    return t.callExpression(node.tag, args);
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  TemplateLiteral: function TemplateLiteral(node, parent, scope, file) {
+    var nodes = [];
+
+    var _arr2 = node.quasis;
+    for (var _i2 = 0; _i2 < _arr2.length; _i2++) {
+      var elem = _arr2[_i2];
+      nodes.push(t.literal(elem.value.cooked));
+
+      var expr = node.expressions.shift();
+      if (expr) nodes.push(expr);
+    }
+
+    // filter out empty string literals
+    nodes = nodes.filter(function (n) {
+      return !t.isLiteral(n, { value: "" });
+    });
+
+    // since `+` is left-to-right associative
+    // ensure the first node is a string if first/second isn't
+    if (!isString(nodes[0]) && !isString(nodes[1])) {
+      nodes.unshift(t.literal(""));
+    }
+
+    if (nodes.length > 1) {
+      var root = buildBinaryExpression(nodes.shift(), nodes.shift());
+
+      var _arr3 = nodes;
+      for (var _i3 = 0; _i3 < _arr3.length; _i3++) {
+        var _node = _arr3[_i3];
+        root = buildBinaryExpression(root, _node);
+      }
+
+      this.replaceWith(root);
+      //crawl(this);
+    } else {
+        return nodes[0];
+      }
+  }
+};
+exports.visitor = visitor;
+},{"179":179}],115:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+var metadata = {
+  stage: 3
+};
+exports.metadata = metadata;
+},{}],116:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+var metadata = {
+  stage: 1,
+  dependencies: ["es6.classes"]
+};
+exports.metadata = metadata;
+},{}],117:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _helpersBuildComprehension = _dereq_(54);
+
+var _helpersBuildComprehension2 = _interopRequireDefault(_helpersBuildComprehension);
+
+var _traversal = _dereq_(148);
+
+var _traversal2 = _interopRequireDefault(_traversal);
+
+var _util = _dereq_(182);
+
+var util = _interopRequireWildcard(_util);
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+var metadata = {
+  stage: 0
+};
+
+exports.metadata = metadata;
+/**
+ * [Please add a description.]
+ */
+
+var visitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  ComprehensionExpression: function ComprehensionExpression(node, parent, scope) {
+    var callback = array;
+    if (node.generator) callback = generator;
+    return callback(node, parent, scope);
+  }
+};
+
+exports.visitor = visitor;
+/**
+ * [Please add a description.]
+ */
+
+function generator(node) {
+  var body = [];
+  var container = t.functionExpression(null, [], t.blockStatement(body), true);
+  container.shadow = true;
+
+  body.push(_helpersBuildComprehension2["default"](node, function () {
+    return t.expressionStatement(t.yieldExpression(node.body));
+  }));
+
+  return t.callExpression(container, []);
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function array(node, parent, scope) {
+  var uid = scope.generateUidIdentifierBasedOnNode(parent);
+
+  var container = util.template("array-comprehension-container", {
+    KEY: uid
+  });
+  container.callee.shadow = true;
+
+  var block = container.callee.body;
+  var body = block.body;
+
+  if (_traversal2["default"].hasType(node, scope, "YieldExpression", t.FUNCTION_TYPES)) {
+    container.callee.generator = true;
+    container = t.yieldExpression(container, true);
+  }
+
+  var returnStatement = body.pop();
+
+  body.push(_helpersBuildComprehension2["default"](node, function () {
+    return util.template("array-push", {
+      STATEMENT: node.body,
+      KEY: uid
+    }, true);
+  }));
+  body.push(returnStatement);
+
+  return container;
+}
+},{"148":148,"179":179,"182":182,"54":54}],118:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _helpersMemoiseDecorators = _dereq_(60);
+
+var _helpersMemoiseDecorators2 = _interopRequireDefault(_helpersMemoiseDecorators);
+
+var _helpersDefineMap = _dereq_(57);
+
+var defineMap = _interopRequireWildcard(_helpersDefineMap);
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+var metadata = {
+  dependencies: ["es6.classes"],
+  optional: true,
+  stage: 1
+};
+
+exports.metadata = metadata;
+/**
+ * [Please add a description.]
+ */
+
+var visitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  ObjectExpression: function ObjectExpression(node, parent, scope, file) {
+    var hasDecorators = false;
+    for (var i = 0; i < node.properties.length; i++) {
+      var prop = node.properties[i];
+      if (prop.decorators) {
+        hasDecorators = true;
+        break;
+      }
+    }
+    if (!hasDecorators) return;
+
+    var mutatorMap = {};
+
+    for (var i = 0; i < node.properties.length; i++) {
+      var prop = node.properties[i];
+      if (prop.decorators) _helpersMemoiseDecorators2["default"](prop.decorators, scope);
+
+      if (prop.kind === "init" && !prop.method) {
+        prop.kind = "";
+        prop.value = t.functionExpression(null, [], t.blockStatement([t.returnStatement(prop.value)]));
+      }
+
+      defineMap.push(mutatorMap, prop, "initializer", file);
+    }
+
+    var obj = defineMap.toClassObject(mutatorMap);
+    obj = defineMap.toComputedObjectFromClass(obj);
+    return t.callExpression(file.addHelper("create-decorated-object"), [obj]);
+  }
+};
+exports.visitor = visitor;
+},{"179":179,"57":57,"60":60}],119:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+var metadata = {
+  optional: true,
+  stage: 0
+};
+
+exports.metadata = metadata;
+/**
+ * [Please add a description.]
+ */
+
+var visitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  DoExpression: function DoExpression(node) {
+    var body = node.body.body;
+    if (body.length) {
+      return body;
+    } else {
+      return t.identifier("undefined");
+    }
+  }
+};
+exports.visitor = visitor;
+},{"179":179}],120:[function(_dereq_,module,exports){
+// https://github.com/rwaldron/exponentiation-operator
+
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _helpersBuildBinaryAssignmentOperatorTransformer = _dereq_(53);
+
+var _helpersBuildBinaryAssignmentOperatorTransformer2 = _interopRequireDefault(_helpersBuildBinaryAssignmentOperatorTransformer);
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+var metadata = {
+  stage: 3
+};
+
+exports.metadata = metadata;
+var MATH_POW = t.memberExpression(t.identifier("Math"), t.identifier("pow"));
+
+/**
+ * [Please add a description.]
+ */
+
+var visitor = _helpersBuildBinaryAssignmentOperatorTransformer2["default"]({
+  operator: "**",
+
+  /**
+   * [Please add a description.]
+   */
+
+  build: function build(left, right) {
+    return t.callExpression(MATH_POW, [left, right]);
+  }
+});
+exports.visitor = visitor;
+},{"179":179,"53":53}],121:[function(_dereq_,module,exports){
+// https://github.com/leebyron/ecmascript-more-export-from
+
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+var metadata = {
+  stage: 1
+};
+
+exports.metadata = metadata;
+/**
+ * [Please add a description.]
+ */
+
+function build(node, nodes, scope) {
+  var first = node.specifiers[0];
+  if (!t.isExportNamespaceSpecifier(first) && !t.isExportDefaultSpecifier(first)) return;
+
+  var specifier = node.specifiers.shift();
+  var uid = scope.generateUidIdentifier(specifier.exported.name);
+
+  var newSpecifier;
+  if (t.isExportNamespaceSpecifier(specifier)) {
+    newSpecifier = t.importNamespaceSpecifier(uid);
+  } else {
+    newSpecifier = t.importDefaultSpecifier(uid);
+  }
+
+  nodes.push(t.importDeclaration([newSpecifier], node.source));
+  nodes.push(t.exportNamedDeclaration(null, [t.exportSpecifier(uid, specifier.exported)]));
+
+  build(node, nodes, scope);
+}
+
+/**
+ * [Please add a description.]
+ */
+
+var visitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  ExportNamedDeclaration: function ExportNamedDeclaration(node, parent, scope) {
+    var nodes = [];
+    build(node, nodes, scope);
+    if (!nodes.length) return;
+
+    if (node.specifiers.length >= 1) {
+      nodes.push(node);
+    }
+
+    return nodes;
+  }
+};
+exports.visitor = visitor;
+},{"179":179}],122:[function(_dereq_,module,exports){
+// https://github.com/zenparsing/es-function-bind
+
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+var metadata = {
+  optional: true,
+  stage: 0
+};
+
+exports.metadata = metadata;
+/**
+ * [Please add a description.]
+ */
+
+function getTempId(scope) {
+  var id = scope.path.getData("functionBind");
+  if (id) return id;
+
+  id = scope.generateDeclaredUidIdentifier("context");
+  return scope.path.setData("functionBind", id);
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function getStaticContext(bind, scope) {
+  var object = bind.object || bind.callee.object;
+  return scope.isStatic(object) && object;
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function inferBindContext(bind, scope) {
+  var staticContext = getStaticContext(bind, scope);
+  if (staticContext) return staticContext;
+
+  var tempId = getTempId(scope);
+  if (bind.object) {
+    bind.callee = t.sequenceExpression([t.assignmentExpression("=", tempId, bind.object), bind.callee]);
+  } else {
+    bind.callee.object = t.assignmentExpression("=", tempId, bind.callee.object);
+  }
+  return tempId;
+}
+
+/**
+ * [Please add a description.]
+ */
+
+var visitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  CallExpression: function CallExpression(node, parent, scope) {
+    var bind = node.callee;
+    if (!t.isBindExpression(bind)) return;
+
+    var context = inferBindContext(bind, scope);
+    node.callee = t.memberExpression(bind.callee, t.identifier("call"));
+    node.arguments.unshift(context);
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  BindExpression: function BindExpression(node, parent, scope) {
+    var context = inferBindContext(node, scope);
+    return t.callExpression(t.memberExpression(node.callee, t.identifier("bind")), [context]);
+  }
+};
+exports.visitor = visitor;
+},{"179":179}],123:[function(_dereq_,module,exports){
+// https://github.com/sebmarkbage/ecmascript-rest-spread
+
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+var metadata = {
+  stage: 2,
+  dependencies: ["es6.destructuring"]
+};
+
+exports.metadata = metadata;
+/**
+ * [Please add a description.]
+ */
+
+var hasSpread = function hasSpread(node) {
+  for (var i = 0; i < node.properties.length; i++) {
+    if (t.isSpreadProperty(node.properties[i])) {
+      return true;
+    }
+  }
+  return false;
+};
+
+/**
+ * [Please add a description.]
+ */
+
+var visitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  ObjectExpression: function ObjectExpression(node, parent, scope, file) {
+    if (!hasSpread(node)) return;
+
+    var args = [];
+    var props = [];
+
+    var push = function push() {
+      if (!props.length) return;
+      args.push(t.objectExpression(props));
+      props = [];
+    };
+
+    for (var i = 0; i < node.properties.length; i++) {
+      var prop = node.properties[i];
+      if (t.isSpreadProperty(prop)) {
+        push();
+        args.push(prop.argument);
+      } else {
+        props.push(prop);
+      }
+    }
+
+    push();
+
+    if (!t.isObjectExpression(args[0])) {
+      args.unshift(t.objectExpression([]));
+    }
+
+    return t.callExpression(file.addHelper("extends"), args);
+  }
+};
+exports.visitor = visitor;
+},{"179":179}],124:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+var metadata = {
+  stage: 2
+};
+exports.metadata = metadata;
+},{}],125:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+exports.internal = internal;
+exports.blacklist = blacklist;
+exports.whitelist = whitelist;
+exports.stage = stage;
+exports.optional = optional;
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _lodashCollectionIncludes = _dereq_(446);
+
+var _lodashCollectionIncludes2 = _interopRequireDefault(_lodashCollectionIncludes);
+
+/**
+ * [Please add a description.]
+ */
+
+function internal(transformer) {
+  if (transformer.key[0] === "_") return true;
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function blacklist(transformer, opts) {
+  var blacklist = opts.blacklist;
+  if (blacklist.length && _lodashCollectionIncludes2["default"](blacklist, transformer.key)) return false;
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function whitelist(transformer, opts) {
+  var whitelist = opts.whitelist;
+  if (whitelist) return _lodashCollectionIncludes2["default"](whitelist, transformer.key);
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function stage(transformer, opts) {
+  var stage = transformer.metadata.stage;
+  if (stage != null && stage >= opts.stage) return true;
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function optional(transformer, opts) {
+  if (transformer.metadata.optional && !_lodashCollectionIncludes2["default"](opts.optional, transformer.key)) return false;
+}
+},{"446":446}],126:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+exports["default"] = {
+  //- builtin-prepass
+  "minification.constantFolding": _dereq_(203),
+
+  //- builtin-pre
+  strict: _dereq_(142),
+  eval: _dereq_(205),
+  _validation: _dereq_(132),
+  _hoistDirectives: _dereq_(128),
+  "minification.removeDebugger": _dereq_(214),
+  "minification.removeConsole": _dereq_(213),
+  "utility.inlineEnvironmentVariables": _dereq_(206),
+  "minification.deadCodeElimination": _dereq_(204),
+  _modules: _dereq_(130),
+  "react.displayName": _dereq_(212),
+  "es6.spec.modules": _dereq_(109),
+  "es6.spec.arrowFunctions": _dereq_(107),
+  "es6.spec.templateLiterals": _dereq_(111),
+  "es6.templateLiterals": _dereq_(114),
+  "es6.literals": _dereq_(97),
+  "validation.undeclaredVariableCheck": _dereq_(217),
+
+  //- builtin-basic
+  // this is where the bulk of the ES6 transformations take place, none of them require traversal state
+  // so they can all be concatenated together for performance
+  "spec.functionName": _dereq_(144),
+  "es7.classProperties": _dereq_(116),
+  "es7.trailingFunctionCommas": _dereq_(124),
+  "es7.asyncFunctions": _dereq_(115),
+  "es7.decorators": _dereq_(118),
+  "validation.react": _dereq_(145),
+  "es6.arrowFunctions": _dereq_(89),
+  "spec.blockScopedFunctions": _dereq_(143),
+  "optimisation.react.constantElements": _dereq_(211),
+  "optimisation.react.inlineElements": _dereq_(135),
+  "es7.comprehensions": _dereq_(117),
+  "es6.classes": _dereq_(91),
+  asyncToGenerator: _dereq_(136),
+  bluebirdCoroutines: _dereq_(137),
+  "es6.objectSuper": _dereq_(99),
+  "es7.objectRestSpread": _dereq_(123),
+  "es7.exponentiationOperator": _dereq_(120),
+  "es5.properties.mutators": _dereq_(88),
+  "es6.properties.shorthand": _dereq_(104),
+  "es6.properties.computed": _dereq_(103),
+  "optimisation.flow.forOf": _dereq_(133),
+  "es6.forOf": _dereq_(96),
+  "es6.regex.sticky": _dereq_(105),
+  "es6.regex.unicode": _dereq_(106),
+  "es6.constants": _dereq_(94),
+  "es7.exportExtensions": _dereq_(121),
+  "spec.protoToAssign": _dereq_(210),
+  "es7.doExpressions": _dereq_(119),
+  "es6.spec.symbols": _dereq_(110),
+  "es7.functionBind": _dereq_(122),
+  "spec.undefinedToVoid": _dereq_(218),
+
+  //- builtin-advanced
+  "es6.spread": _dereq_(112),
+  "es6.parameters": _dereq_(101),
+  "es6.destructuring": _dereq_(95),
+  "es6.blockScoping": _dereq_(90),
+  "es6.spec.blockScoping": _dereq_(108),
+  reactCompat: _dereq_(139),
+  react: _dereq_(140),
+  regenerator: _dereq_(141),
+
+  // es6 syntax transformation is **forbidden** past this point since regenerator will chuck a massive
+  // hissy fit
+
+  //- builtin-modules
+  runtime: _dereq_(216),
+  "es6.modules": _dereq_(98),
+  _moduleFormatter: _dereq_(129),
+
+  //- builtin-trailing
+  // these clean up the output and do finishing up transformations, it's important to note that by this
+  // stage you can't import any new modules or insert new ES6 as all those transformers have already
+  // been ran
+  "es6.tailCall": _dereq_(113),
+  _shadowFunctions: _dereq_(131),
+  "es3.propertyLiterals": _dereq_(87),
+  "es3.memberExpressionLiterals": _dereq_(86),
+  "minification.memberExpressionLiterals": _dereq_(208),
+  "minification.propertyLiterals": _dereq_(209),
+  _blockHoist: _dereq_(127),
+  jscript: _dereq_(207),
+  flow: _dereq_(138),
+  "optimisation.modules.system": _dereq_(134)
+};
+module.exports = exports["default"];
+},{"101":101,"103":103,"104":104,"105":105,"106":106,"107":107,"108":108,"109":109,"110":110,"111":111,"112":112,"113":113,"114":114,"115":115,"116":116,"117":117,"118":118,"119":119,"120":120,"121":121,"122":122,"123":123,"124":124,"127":127,"128":128,"129":129,"130":130,"131":131,"132":132,"133":133,"134":134,"135":135,"136":136,"137":137,"138":138,"139":139,"140":140,"141":141,"142":142,"143":143,"144":144,"145":145,"203":203,"204":204,"205":205,"206":206,"207":207,"208":208,"209":209,"210":210,"211":211,"212":212,"213":213,"214":214,"216":216,"217":217,"218":218,"86":86,"87":87,"88":88,"89":89,"90":90,"91":91,"94":94,"95":95,"96":96,"97":97,"98":98,"99":99}],127:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _lodashCollectionSortBy = _dereq_(450);
+
+var _lodashCollectionSortBy2 = _interopRequireDefault(_lodashCollectionSortBy);
+
+var metadata = {
+  group: "builtin-trailing"
+};
+
+exports.metadata = metadata;
+/**
+ * [Please add a description.]
+ *
+ * Priority:
+ *
+ *  - 0 We want this to be at the **very** bottom
+ *  - 1 Default node position
+ *  - 2 Priority over normal nodes
+ *  - 3 We want this to be at the **very** top
+ */
+
+var visitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  Block: {
+    exit: function exit(node) {
+      var hasChange = false;
+      for (var i = 0; i < node.body.length; i++) {
+        var bodyNode = node.body[i];
+        if (bodyNode && bodyNode._blockHoist != null) {
+          hasChange = true;
+          break;
+        }
+      }
+      if (!hasChange) return;
+
+      node.body = _lodashCollectionSortBy2["default"](node.body, function (bodyNode) {
+        var priority = bodyNode && bodyNode._blockHoist;
+        if (priority == null) priority = 1;
+        if (priority === true) priority = 2;
+
+        // Higher priorities should move toward the top.
+        return -1 * priority;
+      });
+    }
+  }
+};
+exports.visitor = visitor;
+},{"450":450}],128:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+var metadata = {
+  group: "builtin-pre"
+};
+
+exports.metadata = metadata;
+/**
+ * [Please add a description.]
+ */
+
+var visitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  Block: {
+    exit: function exit(node) {
+      for (var i = 0; i < node.body.length; i++) {
+        var bodyNode = node.body[i];
+        if (t.isExpressionStatement(bodyNode) && t.isLiteral(bodyNode.expression)) {
+          bodyNode._blockHoist = Infinity;
+        } else {
+          return;
+        }
+      }
+    }
+  }
+};
+exports.visitor = visitor;
+},{"179":179}],129:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+var metadata = {
+  group: "builtin-modules"
+};
+
+exports.metadata = metadata;
+/**
+ * [Please add a description.]
+ */
+
+var visitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  Program: {
+    exit: function exit(program, parent, scope, file) {
+      // ensure that these are at the top, just like normal imports
+      var _arr = file.dynamicImports;
+      for (var _i = 0; _i < _arr.length; _i++) {
+        var node = _arr[_i];
+        node._blockHoist = 3;
+      }
+
+      program.body = file.dynamicImports.concat(program.body);
+
+      if (!file.transformers["es6.modules"].canTransform()) return;
+
+      if (file.moduleFormatter.transform) {
+        file.moduleFormatter.transform(program);
+      }
+    }
+  }
+};
+exports.visitor = visitor;
+},{}],130:[function(_dereq_,module,exports){
+// in this transformer we have to split up classes and function declarations
+// from their exports. why? because sometimes we need to replace classes with
+// nodes that aren't allowed in the same contexts. also, if you're exporting
+// a generator function as a default then regenerator will destroy the export
+// declaration and leave a variable declaration in it's place... yeah, handy.
+
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * [Please add a description.]
+ */
+
+function getDeclar(node) {
+  var declar = node.declaration;
+  t.inheritsComments(declar, node);
+  t.removeComments(node);
+  declar._ignoreUserWhitespace = true;
+  return declar;
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function buildExportSpecifier(id) {
+  return t.exportSpecifier(cloneIdentifier(id), cloneIdentifier(id));
+}
+
+function cloneIdentifier(_ref) {
+  var name = _ref.name;
+  var loc = _ref.loc;
+
+  var id = t.identifier(name);
+  id._loc = loc;
+  return id;
+}
+
+var metadata = {
+  group: "builtin-pre"
+};
+
+exports.metadata = metadata;
+/**
+ * [Please add a description.]
+ */
+
+var visitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  ExportDefaultDeclaration: function ExportDefaultDeclaration(node, parent, scope) {
+    var declar = node.declaration;
+
+    if (t.isClassDeclaration(declar)) {
+      // export default class Foo {};
+      var nodes = [getDeclar(node), node];
+      node.declaration = declar.id;
+      return nodes;
+    } else if (t.isClassExpression(declar)) {
+      // export default class {};
+      var temp = scope.generateUidIdentifier("default");
+      node.declaration = t.variableDeclaration("var", [t.variableDeclarator(temp, declar)]);
+
+      var nodes = [getDeclar(node), node];
+      node.declaration = temp;
+      return nodes;
+    } else if (t.isFunctionDeclaration(declar)) {
+      // export default function Foo() {}
+      node._blockHoist = 2;
+
+      var nodes = [getDeclar(node), node];
+      node.declaration = declar.id;
+      return nodes;
+    }
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  ExportNamedDeclaration: function ExportNamedDeclaration(node) {
+    var declar = node.declaration;
+
+    if (t.isClassDeclaration(declar)) {
+      // export class Foo {}
+      node.specifiers = [buildExportSpecifier(declar.id)];
+
+      var nodes = [getDeclar(node), node];
+      node.declaration = null;
+      return nodes;
+    } else if (t.isFunctionDeclaration(declar)) {
+      // export function Foo() {}
+      var newExport = t.exportNamedDeclaration(null, [buildExportSpecifier(declar.id)]);
+      newExport._blockHoist = 2;
+      return [getDeclar(node), newExport];
+    } else if (t.isVariableDeclaration(declar)) {
+      // export var foo = "bar";
+      var specifiers = [];
+      var bindings = this.get("declaration").getBindingIdentifiers();
+      for (var key in bindings) {
+        specifiers.push(buildExportSpecifier(bindings[key]));
+      }
+      return [declar, t.exportNamedDeclaration(null, specifiers)];
+    }
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  Program: {
+    enter: function enter(node) {
+      var imports = [];
+      var rest = [];
+
+      for (var i = 0; i < node.body.length; i++) {
+        var bodyNode = node.body[i];
+        if (t.isImportDeclaration(bodyNode)) {
+          imports.push(bodyNode);
+        } else {
+          rest.push(bodyNode);
+        }
+      }
+
+      node.body = imports.concat(rest);
+    },
+
+    exit: function exit(node, parent, scope, file) {
+      if (!file.transformers["es6.modules"].canTransform()) return;
+
+      if (file.moduleFormatter.setup) {
+        file.moduleFormatter.setup();
+      }
+    }
+  }
+};
+exports.visitor = visitor;
+},{"179":179}],131:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+var metadata = {
+  group: "builtin-trailing"
+};
+
+exports.metadata = metadata;
+function shouldShadow(path, shadowPath) {
+  if (path.is("_forceShadow")) {
+    return true;
+  } else {
+    return shadowPath && !shadowPath.isArrowFunctionExpression();
+  }
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function remap(path, key, create) {
+  // ensure that we're shadowed
+  var shadowPath = path.inShadow(key);
+  if (!shouldShadow(path, shadowPath)) return;
+
+  var shadowFunction = path.node._shadowedFunctionLiteral;
+  var currentFunction;
+
+  var fnPath = path.findParent(function (path) {
+    if (path.isProgram() || path.isFunction()) {
+      // catch current function in case this is the shadowed one and we can ignore it
+      currentFunction = currentFunction || path;
+    }
+
+    if (path.isProgram()) {
+      return true;
+    } else if (path.isFunction()) {
+      if (shadowFunction) {
+        return path === shadowFunction || path.node === shadowFunction.node;
+      } else {
+        return !path.is("shadow");
+      }
+    }
+
+    return false;
+  });
+
+  // no point in realiasing if we're in this function
+  if (fnPath === currentFunction) return;
+
+  var cached = fnPath.getData(key);
+  if (cached) return cached;
+
+  var init = create();
+  var id = path.scope.generateUidIdentifier(key);
+
+  fnPath.setData(key, id);
+  fnPath.scope.push({ id: id, init: init });
+
+  return id;
+}
+
+/**
+ * [Please add a description.]
+ */
+
+var visitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  ThisExpression: function ThisExpression() {
+    return remap(this, "this", function () {
+      return t.thisExpression();
+    });
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  ReferencedIdentifier: function ReferencedIdentifier(node) {
+    if (node.name === "arguments") {
+      return remap(this, "arguments", function () {
+        return t.identifier("arguments");
+      });
+    }
+  }
+};
+exports.visitor = visitor;
+},{"179":179}],132:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _messages = _dereq_(43);
+
+var messages = _interopRequireWildcard(_messages);
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+var metadata = {
+  group: "builtin-pre"
+};
+
+exports.metadata = metadata;
+/**
+ * [Please add a description.]
+ */
+
+var visitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  ForXStatement: function ForXStatement(node, parent, scope, file) {
+    var left = node.left;
+    if (t.isVariableDeclaration(left)) {
+      var declar = left.declarations[0];
+      if (declar.init) throw file.errorWithNode(declar, messages.get("noAssignmentsInForHead"));
+    }
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  Property: function Property(node, parent, scope, file) {
+    if (node.kind === "set") {
+      var first = node.value.params[0];
+      if (t.isRestElement(first)) {
+        throw file.errorWithNode(first, messages.get("settersNoRest"));
+      }
+    }
+  }
+};
+exports.visitor = visitor;
+},{"179":179,"43":43}],133:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+
+var _es6ForOf = _dereq_(96);
+
+var metadata = {
+  optional: true
+};
+
+exports.metadata = metadata;
+/**
+ * [Please add a description.]
+ */
+
+var visitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  ForOfStatement: function ForOfStatement(node, parent, scope, file) {
+    if (this.get("right").isGenericType("Array")) {
+      return _es6ForOf._ForOfStatementArray.call(this, node, scope, file);
+    }
+  }
+};
+exports.visitor = visitor;
+},{"96":96}],134:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+var metadata = {
+  optional: true,
+  group: "builtin-trailing"
+};
+
+exports.metadata = metadata;
+var visitor = {
+  Program: function Program(node, parent, scope, file) {
+    if (file.moduleFormatter._setters) {
+      scope.traverse(file.moduleFormatter._setters, optimizeSettersVisitor, {
+        exportFunctionIdentifier: file.moduleFormatter.exportIdentifier
+      });
+    }
+  }
+};
+
+exports.visitor = visitor;
+/**
+ * Setters are optimized to avoid slow export behavior in modules that rely on deep hierarchies
+ * of export-from declarations.
+ * More info in https://github.com/babel/babel/pull/1722 and
+ * https://github.com/ModuleLoader/es6-module-loader/issues/386.
+ *
+ * TODO: Ideally this would be optimized during construction of the setters, but the current
+ * architecture of the module formatters make that difficult.
+ */
+var optimizeSettersVisitor = {
+  FunctionExpression: {
+    enter: function enter(node, parent, scope, state) {
+      state.hasExports = false;
+      state.exportObjectIdentifier = scope.generateUidIdentifier("exportObj");
+    },
+    exit: function exit(node, parent, scope, state) {
+      if (!state.hasExports) return;
+
+      node.body.body.unshift(t.variableDeclaration("var", [t.variableDeclarator(t.cloneDeep(state.exportObjectIdentifier), t.objectExpression([]))]));
+      node.body.body.push(t.expressionStatement(t.callExpression(t.cloneDeep(state.exportFunctionIdentifier), [t.cloneDeep(state.exportObjectIdentifier)])));
+    }
+  },
+  CallExpression: function CallExpression(node, parent, scope, state) {
+    if (!t.isIdentifier(node.callee, { name: state.exportFunctionIdentifier.name })) return;
+
+    state.hasExports = true;
+    var memberNode = t.memberExpression(t.cloneDeep(state.exportObjectIdentifier), node.arguments[0], true);
+    return t.assignmentExpression("=", memberNode, node.arguments[1]);
+  }
+};
+},{"179":179}],135:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _helpersReact = _dereq_(62);
+
+var react = _interopRequireWildcard(_helpersReact);
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+var metadata = {
+  optional: true
+};
+
+exports.metadata = metadata;
+/**
+ * [Please add a description.]
+ */
+
+function hasRefOrSpread(attrs) {
+  for (var i = 0; i < attrs.length; i++) {
+    var attr = attrs[i];
+    if (t.isJSXSpreadAttribute(attr)) return true;
+    if (isJSXAttributeOfName(attr, "ref")) return true;
+  }
+  return false;
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function isJSXAttributeOfName(attr, name) {
+  return t.isJSXAttribute(attr) && t.isJSXIdentifier(attr.name, { name: name });
+}
+
+/**
+ * [Please add a description.]
+ */
+var visitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  JSXElement: function JSXElement(node, parent, scope, file) {
+    // filter
+    var open = node.openingElement;
+    if (hasRefOrSpread(open.attributes)) return;
+
+    // init
+    var isComponent = true;
+    var props = t.objectExpression([]);
+    var obj = t.objectExpression([]);
+    var key = t.literal(null);
+    var type = open.name;
+
+    if (t.isJSXIdentifier(type) && react.isCompatTag(type.name)) {
+      type = t.literal(type.name);
+      isComponent = false;
+    }
+
+    function pushElemProp(key, value) {
+      pushProp(obj.properties, t.identifier(key), value);
+    }
+
+    function pushProp(objProps, key, value) {
+      objProps.push(t.property("init", key, value));
+    }
+
+    if (node.children.length) {
+      var children = react.buildChildren(node);
+      children = children.length === 1 ? children[0] : t.arrayExpression(children);
+      pushProp(props.properties, t.identifier("children"), children);
+    }
+
+    // props
+    for (var i = 0; i < open.attributes.length; i++) {
+      var attr = open.attributes[i];
+      if (isJSXAttributeOfName(attr, "key")) {
+        key = attr.value;
+      } else {
+        pushProp(props.properties, attr.name, attr.value || t.identifier("true"));
+      }
+    }
+
+    if (isComponent) {
+      props = t.callExpression(file.addHelper("default-props"), [t.memberExpression(type, t.identifier("defaultProps")), props]);
+    }
+
+    // metadata
+    pushElemProp("$$typeof", file.addHelper("typeof-react-element"));
+    pushElemProp("type", type);
+    pushElemProp("key", key);
+    pushElemProp("ref", t.literal(null));
+
+    pushElemProp("props", props);
+    pushElemProp("_owner", t.literal(null));
+
+    return obj;
+  }
+};
+exports.visitor = visitor;
+},{"179":179,"62":62}],136:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _helpersRemapAsyncToGenerator = _dereq_(64);
+
+var _helpersRemapAsyncToGenerator2 = _interopRequireDefault(_helpersRemapAsyncToGenerator);
+
+var _bluebirdCoroutines = _dereq_(137);
+
+exports.manipulateOptions = _bluebirdCoroutines.manipulateOptions;
+var metadata = {
+  optional: true,
+  dependencies: ["es7.asyncFunctions", "es6.classes"]
+};
+
+exports.metadata = metadata;
+/**
+ * [Please add a description.]
+ */
+
+var visitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  Function: function Function(node, parent, scope, file) {
+    if (!node.async || node.generator) return;
+
+    return _helpersRemapAsyncToGenerator2["default"](this, file.addHelper("async-to-generator"));
+  }
+};
+exports.visitor = visitor;
+},{"137":137,"64":64}],137:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+exports.manipulateOptions = manipulateOptions;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _helpersRemapAsyncToGenerator = _dereq_(64);
+
+var _helpersRemapAsyncToGenerator2 = _interopRequireDefault(_helpersRemapAsyncToGenerator);
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * [Please add a description.]
+ */
+
+function manipulateOptions(opts) {
+  opts.blacklist.push("regenerator");
+}
+
+var metadata = {
+  optional: true,
+  dependencies: ["es7.asyncFunctions", "es6.classes"]
+};
+
+exports.metadata = metadata;
+/**
+ * [Please add a description.]
+ */
+
+var visitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  Function: function Function(node, parent, scope, file) {
+    if (!node.async || node.generator) return;
+
+    return _helpersRemapAsyncToGenerator2["default"](this, t.memberExpression(file.addImport("bluebird", null, "absolute"), t.identifier("coroutine")));
+  }
+};
+exports.visitor = visitor;
+},{"179":179,"64":64}],138:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+var metadata = {
+  group: "builtin-trailing"
+};
+
+exports.metadata = metadata;
+var FLOW_DIRECTIVE = "@flow";
+
+/**
+ * [Please add a description.]
+ */
+
+var visitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  Program: function Program(node, parent, scope, file) {
+    var _arr = file.ast.comments;
+
+    for (var _i = 0; _i < _arr.length; _i++) {
+      var comment = _arr[_i];
+      if (comment.value.indexOf(FLOW_DIRECTIVE) >= 0) {
+        // remove flow directive
+        comment.value = comment.value.replace(FLOW_DIRECTIVE, "");
+
+        // remove the comment completely if it only consists of whitespace and/or stars
+        if (!comment.value.replace(/\*/g, "").trim()) comment._displayed = true;
+      }
+    }
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  Flow: function Flow() {
+    this.dangerouslyRemove();
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  ClassProperty: function ClassProperty(node) {
+    node.typeAnnotation = null;
+    if (!node.value) this.dangerouslyRemove();
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  Class: function Class(node) {
+    node["implements"] = null;
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  Function: function Function(node) {
+    for (var i = 0; i < node.params.length; i++) {
+      var param = node.params[i];
+      param.optional = false;
+    }
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  TypeCastExpression: function TypeCastExpression(node) {
+    do {
+      node = node.expression;
+    } while (t.isTypeCastExpression(node));
+    return node;
+  }
+};
+exports.visitor = visitor;
+},{"179":179}],139:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+exports.manipulateOptions = manipulateOptions;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _helpersReact = _dereq_(62);
+
+var react = _interopRequireWildcard(_helpersReact);
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * [Please add a description.]
+ */
+
+function manipulateOptions(opts) {
+  opts.blacklist.push("react");
+}
+
+var metadata = {
+  optional: true,
+  group: "builtin-advanced"
+};
+
+exports.metadata = metadata;
+/**
+ * [Please add a description.]
+ */
+
+var visitor = _dereq_(55)({
+
+  /**
+   * [Please add a description.]
+   */
+
+  pre: function pre(state) {
+    state.callee = state.tagExpr;
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  post: function post(state) {
+    if (react.isCompatTag(state.tagName)) {
+      state.call = t.callExpression(t.memberExpression(t.memberExpression(t.identifier("React"), t.identifier("DOM")), state.tagExpr, t.isLiteral(state.tagExpr)), state.args);
+    }
+  }
+});
+exports.visitor = visitor;
+},{"179":179,"55":55,"62":62}],140:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _helpersReact = _dereq_(62);
+
+var react = _interopRequireWildcard(_helpersReact);
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * [Please add a description.]
+ */
+
+var JSX_ANNOTATION_REGEX = /^\*\s*@jsx\s+([^\s]+)/;
+
+var metadata = {
+  group: "builtin-advanced"
+};
+
+exports.metadata = metadata;
+/**
+ * [Please add a description.]
+ */
+
+var visitor = _dereq_(55)({
+
+  /**
+   * [Please add a description.]
+   */
+
+  pre: function pre(state) {
+    var tagName = state.tagName;
+    var args = state.args;
+    if (react.isCompatTag(tagName)) {
+      args.push(t.literal(tagName));
+    } else {
+      args.push(state.tagExpr);
+    }
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  post: function post(state, file) {
+    state.callee = file.get("jsxIdentifier");
+  }
+});
+
+exports.visitor = visitor;
+/**
+ * [Please add a description.]
+ */
+
+visitor.Program = function (node, parent, scope, file) {
+  var id = file.opts.jsxPragma;
+
+  for (var i = 0; i < file.ast.comments.length; i++) {
+    var comment = file.ast.comments[i];
+    var matches = JSX_ANNOTATION_REGEX.exec(comment.value);
+    if (matches) {
+      id = matches[1];
+      if (id === "React.DOM") {
+        throw file.errorWithNode(comment, "The @jsx React.DOM pragma has been deprecated as of React 0.12");
+      } else {
+        break;
+      }
+    }
+  }
+
+  file.set("jsxIdentifier", id.split(".").map(t.identifier).reduce(function (object, property) {
+    return t.memberExpression(object, property);
+  }));
+};
+},{"179":179,"55":55,"62":62}],141:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _regenerator = _dereq_(579);
+
+var _regenerator2 = _interopRequireDefault(_regenerator);
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+// It's important to use the exact same NodePath constructor that
+// Regenerator uses, rather than require("ast-types").NodePath, because
+// the version of ast-types that Babel knows about might be different from
+// the version that Regenerator depends on. See for example #1958.
+var NodePath = _regenerator2["default"].types.NodePath;
+
+var metadata = {
+  group: "builtin-advanced"
+};
+
+exports.metadata = metadata;
+/**
+ * [Please add a description.]
+ */
+
+var visitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  Function: {
+    exit: function exit(node) {
+      if (node.async || node.generator) {
+        // Although this code transforms only the subtree rooted at the given
+        // Function node, that node might contain other generator functions
+        // that will also be transformed. It might help performance to ignore
+        // nested functions, and rely on the traversal to visit them later,
+        // but that's a small optimization. Starting here instead of at the
+        // root of the AST is the key optimization, since huge async/generator
+        // functions are relatively rare.
+        _regenerator2["default"].transform(convertNodePath(this));
+      }
+    }
+  }
+};
+
+exports.visitor = visitor;
+// Given a Babel NodePath, return an ast-types NodePath that includes full
+// ancestry information (up to and including the Program node). This is
+// complicated by having to include intermediate objects like blockStatement.body
+// arrays, in addition to Node objects.
+function convertNodePath(path) {
+  var programNode;
+  var keysAlongPath = [];
+
+  while (path) {
+    var pp = path.parentPath;
+    var parentNode = pp && pp.node;
+    if (parentNode) {
+      keysAlongPath.push(path.key);
+
+      if (parentNode !== path.container) {
+        var found = Object.keys(parentNode).some(function (listKey) {
+          if (parentNode[listKey] === path.container) {
+            keysAlongPath.push(listKey);
+            return true;
+          }
+        });
+
+        if (!found) {
+          throw new Error("Failed to find container object in parent node");
+        }
+      }
+
+      if (t.isProgram(parentNode)) {
+        programNode = parentNode;
+        break;
+      }
+    }
+
+    path = pp;
+  }
+
+  if (!programNode) {
+    throw new Error("Failed to find root Program node");
+  }
+
+  var nodePath = new NodePath(programNode);
+
+  while (keysAlongPath.length > 0) {
+    nodePath = nodePath.get(keysAlongPath.pop());
+  }
+
+  return nodePath;
+}
+},{"179":179,"579":579}],142:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+var metadata = {
+  group: "builtin-pre"
+};
+
+exports.metadata = metadata;
+var THIS_BREAK_KEYS = ["FunctionExpression", "FunctionDeclaration", "ClassProperty"];
+
+function isUseStrict(node) {
+  if (!t.isLiteral(node)) return false;
+
+  if (node.raw && node.rawValue === node.value) {
+    return node.rawValue === "use strict";
+  } else {
+    return node.value === "use strict";
+  }
+}
+
+/**
+ * [Please add a description.]
+ */
+
+var visitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  Program: {
+    enter: function enter(program) {
+      var first = program.body[0];
+
+      var directive;
+      if (t.isExpressionStatement(first) && isUseStrict(first.expression)) {
+        directive = first;
+      } else {
+        directive = t.expressionStatement(t.literal("use strict"));
+        this.unshiftContainer("body", directive);
+        if (first) {
+          directive.leadingComments = first.leadingComments;
+          first.leadingComments = [];
+        }
+      }
+      directive._blockHoist = Infinity;
+    }
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  ThisExpression: function ThisExpression() {
+    if (!this.findParent(function (path) {
+      return !path.is("shadow") && THIS_BREAK_KEYS.indexOf(path.type) >= 0;
+    })) {
+      return t.identifier("undefined");
+    }
+  }
+};
+exports.visitor = visitor;
+},{"179":179}],143:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * [Please add a description.]
+ */
+
+function statementList(key, path) {
+  var paths = path.get(key);
+
+  for (var i = 0; i < paths.length; i++) {
+    var _path = paths[i];
+
+    var func = _path.node;
+    if (!t.isFunctionDeclaration(func)) continue;
+
+    var declar = t.variableDeclaration("let", [t.variableDeclarator(func.id, t.toExpression(func))]);
+
+    // hoist it up above everything else
+    declar._blockHoist = 2;
+
+    // todo: name this
+    func.id = null;
+
+    _path.replaceWith(declar);
+  }
+}
+
+/**
+ * [Please add a description.]
+ */
+
+var visitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  BlockStatement: function BlockStatement(node, parent) {
+    if (t.isFunction(parent) && parent.body === node || t.isExportDeclaration(parent)) {
+      return;
+    }
+
+    statementList("body", this);
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  SwitchCase: function SwitchCase() {
+    statementList("consequent", this);
+  }
+};
+exports.visitor = visitor;
+},{"179":179}],144:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+
+var _helpersNameMethod = _dereq_(61);
+
+var metadata = {
+  group: "builtin-basic"
+};
+
+exports.metadata = metadata;
+// visit Property functions first - https://github.com/babel/babel/issues/1860
+
+/**
+ * [Please add a description.]
+ */
+
+var visitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  "ArrowFunctionExpression|FunctionExpression": {
+    exit: function exit() {
+      if (!this.parentPath.isProperty()) {
+        return _helpersNameMethod.bare.apply(this, arguments);
+      }
+    }
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  ObjectExpression: function ObjectExpression() {
+    var props = this.get("properties");
+    var _arr = props;
+    for (var _i = 0; _i < _arr.length; _i++) {
+      var prop = _arr[_i];
+      var value = prop.get("value");
+      if (value.isFunction()) {
+        var newNode = _helpersNameMethod.bare(value.node, prop.node, value.scope);
+        if (newNode) value.replaceWith(newNode);
+      }
+    }
+  }
+};
+exports.visitor = visitor;
+},{"61":61}],145:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _messages = _dereq_(43);
+
+var messages = _interopRequireWildcard(_messages);
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+// check if the input Literal `source` is an alternate casing of "react"
+function check(source, file) {
+  if (t.isLiteral(source)) {
+    var name = source.value;
+    var lower = name.toLowerCase();
+
+    if (lower === "react" && name !== lower) {
+      throw file.errorWithNode(source, messages.get("didYouMean", "react"));
+    }
+  }
+}
+
+/**
+ * [Please add a description.]
+ */
+
+var visitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  CallExpression: function CallExpression(node, parent, scope, file) {
+    if (this.get("callee").isIdentifier({ name: "require" }) && node.arguments.length === 1) {
+      check(node.arguments[0], file);
+    }
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  ModuleDeclaration: function ModuleDeclaration(node, parent, scope, file) {
+    check(node.source, file);
+  }
+};
+exports.visitor = visitor;
+},{"179":179,"43":43}],146:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+// istanbul ignore next
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var _path = _dereq_(155);
+
+var _path2 = _interopRequireDefault(_path);
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * [Please add a description.]
+ */
+
+var TraversalContext = (function () {
+  function TraversalContext(scope, opts, state, parentPath) {
+    _classCallCheck(this, TraversalContext);
+
+    this.queue = null;
+
+    this.parentPath = parentPath;
+    this.scope = scope;
+    this.state = state;
+    this.opts = opts;
+  }
+
+  /**
+   * [Please add a description.]
+   */
+
+  TraversalContext.prototype.shouldVisit = function shouldVisit(node) {
+    var opts = this.opts;
+    if (opts.enter || opts.exit) return true;
+
+    if (opts[node.type]) return true;
+
+    var keys = t.VISITOR_KEYS[node.type];
+    if (!keys || !keys.length) return false;
+
+    var _arr = keys;
+    for (var _i = 0; _i < _arr.length; _i++) {
+      var key = _arr[_i];
+      if (node[key]) return true;
+    }
+
+    return false;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  TraversalContext.prototype.create = function create(node, obj, key, listKey) {
+    var path = _path2["default"].get({
+      parentPath: this.parentPath,
+      parent: node,
+      container: obj,
+      key: key,
+      listKey: listKey
+    });
+    path.unshiftContext(this);
+    return path;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  TraversalContext.prototype.visitMultiple = function visitMultiple(container, parent, listKey) {
+    // nothing to traverse!
+    if (container.length === 0) return false;
+
+    var visited = [];
+
+    var queue = this.queue = [];
+    var stop = false;
+
+    // build up initial queue
+    for (var key = 0; key < container.length; key++) {
+      var self = container[key];
+      if (self && this.shouldVisit(self)) {
+        queue.push(this.create(parent, container, key, listKey));
+      }
+    }
+
+    // visit the queue
+    var _arr2 = queue;
+    for (var _i2 = 0; _i2 < _arr2.length; _i2++) {
+      var path = _arr2[_i2];
+      path.resync();
+
+      if (visited.indexOf(path.node) >= 0) continue;
+      visited.push(path.node);
+
+      if (path.visit()) {
+        stop = true;
+        break;
+      }
+    }
+
+    var _arr3 = queue;
+    for (var _i3 = 0; _i3 < _arr3.length; _i3++) {
+      var path = _arr3[_i3];
+      path.shiftContext();
+    }
+
+    this.queue = null;
+
+    return stop;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  TraversalContext.prototype.visitSingle = function visitSingle(node, key) {
+    if (this.shouldVisit(node[key])) {
+      var path = this.create(node, node, key);
+      path.visit();
+      path.shiftContext();
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  TraversalContext.prototype.visit = function visit(node, key) {
+    var nodes = node[key];
+    if (!nodes) return;
+
+    if (Array.isArray(nodes)) {
+      return this.visitMultiple(nodes, node, key);
+    } else {
+      return this.visitSingle(node, key);
+    }
+  };
+
+  return TraversalContext;
+})();
+
+exports["default"] = TraversalContext;
+module.exports = exports["default"];
+},{"155":155,"179":179}],147:[function(_dereq_,module,exports){
+/**
+ * [Please add a description.]
+ */
+
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var Hub = function Hub(file) {
+  _classCallCheck(this, Hub);
+
+  this.file = file;
+};
+
+exports["default"] = Hub;
+module.exports = exports["default"];
+},{}],148:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+exports["default"] = traverse;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _context = _dereq_(146);
+
+var _context2 = _interopRequireDefault(_context);
+
+var _visitors = _dereq_(168);
+
+var visitors = _interopRequireWildcard(_visitors);
+
+var _messages = _dereq_(43);
+
+var messages = _interopRequireWildcard(_messages);
+
+var _lodashCollectionIncludes = _dereq_(446);
+
+var _lodashCollectionIncludes2 = _interopRequireDefault(_lodashCollectionIncludes);
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * [Please add a description.]
+ */
+
+function traverse(parent, opts, scope, state, parentPath) {
+  if (!parent) return;
+  if (!opts) opts = {};
+
+  if (!opts.noScope && !scope) {
+    if (parent.type !== "Program" && parent.type !== "File") {
+      throw new Error(messages.get("traverseNeedsParent", parent.type));
+    }
+  }
+
+  visitors.explode(opts);
+
+  // array of nodes
+  if (Array.isArray(parent)) {
+    for (var i = 0; i < parent.length; i++) {
+      traverse.node(parent[i], opts, scope, state, parentPath);
+    }
+  } else {
+    traverse.node(parent, opts, scope, state, parentPath);
+  }
+}
+
+traverse.visitors = visitors;
+traverse.verify = visitors.verify;
+traverse.explode = visitors.explode;
+
+/**
+ * [Please add a description.]
+ */
+
+traverse.node = function (node, opts, scope, state, parentPath, skipKeys) {
+  var keys = t.VISITOR_KEYS[node.type];
+  if (!keys) return;
+
+  var context = new _context2["default"](scope, opts, state, parentPath);
+  var _arr = keys;
+  for (var _i = 0; _i < _arr.length; _i++) {
+    var key = _arr[_i];
+    if (skipKeys && skipKeys[key]) continue;
+    if (context.visit(node, key)) return;
+  }
+};
+
+/**
+ * [Please add a description.]
+ */
+
+var CLEAR_KEYS = t.COMMENT_KEYS.concat(["_scopeInfo", "_paths", "tokens", "comments", "start", "end", "loc", "raw", "rawValue"]);
+
+/**
+ * [Please add a description.]
+ */
+
+traverse.clearNode = function (node) {
+  for (var i = 0; i < CLEAR_KEYS.length; i++) {
+    var key = CLEAR_KEYS[i];
+    if (node[key] != null) node[key] = undefined;
+  }
+};
+
+/**
+ * [Please add a description.]
+ */
+
+var clearVisitor = {
+  noScope: true,
+  exit: traverse.clearNode
+};
+
+/**
+ * [Please add a description.]
+ */
+
+traverse.removeProperties = function (tree) {
+  traverse(tree, clearVisitor);
+  traverse.clearNode(tree);
+
+  return tree;
+};
+
+/**
+ * [Please add a description.]
+ */
+
+function hasBlacklistedType(node, parent, scope, state) {
+  if (node.type === state.type) {
+    state.has = true;
+    this.skip();
+  }
+}
+
+/**
+ * [Please add a description.]
+ */
+
+traverse.hasType = function (tree, scope, type, blacklistTypes) {
+  // the node we're searching in is blacklisted
+  if (_lodashCollectionIncludes2["default"](blacklistTypes, tree.type)) return false;
+
+  // the type we're looking for is the same as the passed node
+  if (tree.type === type) return true;
+
+  var state = {
+    has: false,
+    type: type
+  };
+
+  traverse(tree, {
+    blacklist: blacklistTypes,
+    enter: hasBlacklistedType
+  }, scope, state);
+
+  return state.has;
+};
+module.exports = exports["default"];
+},{"146":146,"168":168,"179":179,"43":43,"446":446}],149:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+exports.findParent = findParent;
+exports.getFunctionParent = getFunctionParent;
+exports.getStatementParent = getStatementParent;
+exports.getEarliestCommonAncestorFrom = getEarliestCommonAncestorFrom;
+exports.getDeepestCommonAncestorFrom = getDeepestCommonAncestorFrom;
+exports.getAncestry = getAncestry;
+exports.inType = inType;
+exports.inShadow = inShadow;
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+var _index = _dereq_(155);
+
+var _index2 = _interopRequireDefault(_index);
+
+/**
+ * Call the provided `callback` with the `NodePath`s of all the parents.
+ * When the `callback` returns a truthy value, we return that node path.
+ */
+
+function findParent(callback) {
+  var path = this;
+  while (path = path.parentPath) {
+    if (callback(path)) return path;
+  }
+  return null;
+}
+
+/**
+ * Get the parent function of the current path.
+ */
+
+function getFunctionParent() {
+  return this.findParent(function (path) {
+    return path.isFunction() || path.isProgram();
+  });
+}
+
+/**
+ * Walk up the tree until we hit a parent node path in a list.
+ */
+
+function getStatementParent() {
+  var path = this;
+  do {
+    if (Array.isArray(path.container)) {
+      return path;
+    }
+  } while (path = path.parentPath);
+}
+
+/**
+ * Get the deepest common ancestor and then from it, get the earliest relationship path
+ * to that ancestor.
+ *
+ * Earliest is defined as being "before" all the other nodes in terms of list container
+ * position and visiting key.
+ */
+
+function getEarliestCommonAncestorFrom(paths) {
+  return this.getDeepestCommonAncestorFrom(paths, function (deepest, i, ancestries) {
+    var earliest;
+    var keys = t.VISITOR_KEYS[deepest.type];
+
+    var _arr = ancestries;
+    for (var _i = 0; _i < _arr.length; _i++) {
+      var ancestry = _arr[_i];
+      var path = ancestry[i + 1];
+
+      // first path
+      if (!earliest) {
+        earliest = path;
+        continue;
+      }
+
+      // handle containers
+      if (path.listKey && earliest.listKey === path.listKey) {
+        // we're in the same container so check if we're earlier
+        if (path.key < earliest.key) {
+          earliest = path;
+          continue;
+        }
+      }
+
+      // handle keys
+      var earliestKeyIndex = keys.indexOf(earliest.parentKey);
+      var currentKeyIndex = keys.indexOf(path.parentKey);
+      if (earliestKeyIndex > currentKeyIndex) {
+        // key appears before so it's earlier
+        earliest = path;
+      }
+    }
+
+    return earliest;
+  });
+}
+
+/**
+ * Get the earliest path in the tree where the provided `paths` intersect.
+ *
+ * TODO: Possible optimisation target.
+ */
+
+function getDeepestCommonAncestorFrom(paths, filter) {
+  // istanbul ignore next
+
+  var _this = this;
+
+  if (!paths.length) {
+    return this;
+  }
+
+  if (paths.length === 1) {
+    return paths[0];
+  }
+
+  // minimum depth of the tree so we know the highest node
+  var minDepth = Infinity;
+
+  // last common ancestor
+  var lastCommonIndex, lastCommon;
+
+  // get the ancestors of the path, breaking when the parent exceeds ourselves
+  var ancestries = paths.map(function (path) {
+    var ancestry = [];
+
+    do {
+      ancestry.unshift(path);
+    } while ((path = path.parentPath) && path !== _this);
+
+    // save min depth to avoid going too far in
+    if (ancestry.length < minDepth) {
+      minDepth = ancestry.length;
+    }
+
+    return ancestry;
+  });
+
+  // get the first ancestry so we have a seed to assess all other ancestries with
+  var first = ancestries[0];
+
+  // check ancestor equality
+  depthLoop: for (var i = 0; i < minDepth; i++) {
+    var shouldMatch = first[i];
+
+    var _arr2 = ancestries;
+    for (var _i2 = 0; _i2 < _arr2.length; _i2++) {
+      var ancestry = _arr2[_i2];
+      if (ancestry[i] !== shouldMatch) {
+        // we've hit a snag
+        break depthLoop;
+      }
+    }
+
+    // next iteration may break so store these so they can be returned
+    lastCommonIndex = i;
+    lastCommon = shouldMatch;
+  }
+
+  if (lastCommon) {
+    if (filter) {
+      return filter(lastCommon, lastCommonIndex, ancestries);
+    } else {
+      return lastCommon;
+    }
+  } else {
+    throw new Error("Couldn't find intersection");
+  }
+}
+
+/**
+ * Build an array of node paths containing the entire ancestry of the current node path.
+ *
+ * NOTE: The current node path is included in this.
+ */
+
+function getAncestry() {
+  var path = this;
+  var paths = [];
+  do {
+    paths.push(path);
+  } while (path = path.parentPath);
+  return paths;
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function inType() {
+  var path = this;
+  while (path) {
+    var _arr3 = arguments;
+
+    for (var _i3 = 0; _i3 < _arr3.length; _i3++) {
+      var type = _arr3[_i3];
+      if (path.node.type === type) return true;
+    }
+    path = path.parentPath;
+  }
+
+  return false;
+}
+
+/**
+ * Check if we're inside a shadowed function.
+ */
+
+function inShadow(key) {
+  var path = this;
+  do {
+    if (path.isFunction()) {
+      var shadow = path.node.shadow;
+      if (shadow) {
+        // this is because sometimes we may have a `shadow` value of:
+        //
+        //   { this: false }
+        //
+        // we need to catch this case if `inShadow` has been passed a `key`
+        if (!key || shadow[key] !== false) {
+          return path;
+        }
+      } else if (path.isArrowFunctionExpression()) {
+        return path;
+      }
+
+      // normal function, we've found our function context
+      return null;
+    }
+  } while (path = path.parentPath);
+  return null;
+}
+},{"155":155,"179":179}],150:[function(_dereq_,module,exports){
+/**
+ * Share comments amongst siblings.
+ */
+
+"use strict";
+
+exports.__esModule = true;
+exports.shareCommentsWithSiblings = shareCommentsWithSiblings;
+exports.addComment = addComment;
+exports.addComments = addComments;
+
+function shareCommentsWithSiblings() {
+  var node = this.node;
+  if (!node) return;
+
+  var trailing = node.trailingComments;
+  var leading = node.leadingComments;
+  if (!trailing && !leading) return;
+
+  var prev = this.getSibling(this.key - 1);
+  var next = this.getSibling(this.key + 1);
+
+  if (!prev.node) prev = next;
+  if (!next.node) next = prev;
+
+  prev.addComments("trailing", leading);
+  next.addComments("leading", trailing);
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function addComment(type, content, line) {
+  this.addComments(type, [{
+    type: line ? "CommentLine" : "CommentBlock",
+    value: content
+  }]);
+}
+
+/**
+ * Give node `comments` of the specified `type`.
+ */
+
+function addComments(type, comments) {
+  if (!comments) return;
+
+  var node = this.node;
+  if (!node) return;
+
+  var key = type + "Comments";
+
+  if (node[key]) {
+    node[key] = node[key].concat(comments);
+  } else {
+    node[key] = comments;
+  }
+}
+},{}],151:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+exports.call = call;
+exports.isBlacklisted = isBlacklisted;
+exports.visit = visit;
+exports.skip = skip;
+exports.skipKey = skipKey;
+exports.stop = stop;
+exports.setScope = setScope;
+exports.setContext = setContext;
+exports.resync = resync;
+exports._resyncParent = _resyncParent;
+exports._resyncKey = _resyncKey;
+exports._resyncList = _resyncList;
+exports._resyncRemoved = _resyncRemoved;
+exports.shiftContext = shiftContext;
+exports.unshiftContext = unshiftContext;
+exports.setup = setup;
+exports.setKey = setKey;
+exports.queueNode = queueNode;
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _index = _dereq_(148);
+
+var _index2 = _interopRequireDefault(_index);
+
+/**
+ * [Please add a description.]
+ */
+
+function call(key) {
+  var node = this.node;
+  if (!node) return;
+
+  var opts = this.opts;
+
+  var _arr = [opts[key], opts[node.type] && opts[node.type][key]];
+  for (var _i = 0; _i < _arr.length; _i++) {
+    var fns = _arr[_i];
+    if (!fns) continue;
+
+    var _arr2 = fns;
+    for (var _i2 = 0; _i2 < _arr2.length; _i2++) {
+      var fn = _arr2[_i2];
+      if (!fn) continue;
+
+      var _node = this.node;
+      if (!_node) return;
+
+      var previousType = this.type;
+
+      // call the function with the params (node, parent, scope, state)
+      var replacement = fn.call(this, _node, this.parent, this.scope, this.state);
+
+      if (replacement) {
+        this.replaceWith(replacement, true);
+      }
+
+      if (this.shouldStop || this.shouldSkip || this.removed) return;
+
+      if (previousType !== this.type) {
+        this.queueNode(this);
+        return;
+      }
+    }
+  }
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function isBlacklisted() {
+  var blacklist = this.opts.blacklist;
+  return blacklist && blacklist.indexOf(this.node.type) > -1;
+}
+
+/**
+ * Visits a node and calls appropriate enter and exit callbacks
+ * as required.
+ */
+
+function visit() {
+  if (this.isBlacklisted()) return false;
+  if (this.opts.shouldSkip && this.opts.shouldSkip(this)) return false;
+
+  this.call("enter");
+
+  if (this.shouldSkip) {
+    return this.shouldStop;
+  }
+
+  var node = this.node;
+  var opts = this.opts;
+
+  if (node) {
+    if (Array.isArray(node)) {
+      // traverse over these replacement nodes we purposely don't call exitNode
+      // as the original node has been destroyed
+      for (var i = 0; i < node.length; i++) {
+        _index2["default"].node(node[i], opts, this.scope, this.state, this, this.skipKeys);
+      }
+    } else {
+      _index2["default"].node(node, opts, this.scope, this.state, this, this.skipKeys);
+      this.call("exit");
+    }
+  }
+
+  return this.shouldStop;
+}
+
+/**
+ * Sets shouldSkip flag true so that this node will be skipped while visiting.
+ */
+
+function skip() {
+  this.shouldSkip = true;
+}
+
+/**
+ * Adds given key to the list of keys to be skipped.
+ */
+
+function skipKey(key) {
+  this.skipKeys[key] = true;
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function stop() {
+  this.shouldStop = true;
+  this.shouldSkip = true;
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function setScope() {
+  if (this.opts && this.opts.noScope) return;
+
+  var target = this.context || this.parentPath;
+  this.scope = this.getScope(target && target.scope);
+  if (this.scope) this.scope.init();
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function setContext(context) {
+  this.shouldSkip = false;
+  this.shouldStop = false;
+  this.removed = false;
+  this.skipKeys = {};
+
+  if (context) {
+    this.context = context;
+    this.state = context.state;
+    this.opts = context.opts;
+  }
+
+  this.setScope();
+
+  return this;
+}
+
+/**
+ * Here we resync the node paths `key` and `container`. If they've changed according
+ * to what we have stored internally then we attempt to resync by crawling and looking
+ * for the new values.
+ */
+
+function resync() {
+  if (this.removed) return;
+
+  this._resyncParent();
+  this._resyncList();
+  this._resyncKey();
+  //this._resyncRemoved();
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function _resyncParent() {
+  if (this.parentPath) {
+    this.parent = this.parentPath.node;
+  }
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function _resyncKey() {
+  if (!this.container) return;
+
+  if (this.node === this.container[this.key]) return;
+
+  // grrr, path key is out of sync. this is likely due to a modification to the AST
+  // not done through our path APIs
+
+  if (Array.isArray(this.container)) {
+    for (var i = 0; i < this.container.length; i++) {
+      if (this.container[i] === this.node) {
+        return this.setKey(i);
+      }
+    }
+  } else {
+    for (var key in this.container) {
+      if (this.container[key] === this.node) {
+        return this.setKey(key);
+      }
+    }
+  }
+
+  this.key = null;
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function _resyncList() {
+  var listKey = this.listKey;
+  var parentPath = this.parentPath;
+  if (!listKey || !parentPath) return;
+
+  var newContainer = parentPath.node[listKey];
+  if (this.container === newContainer) return;
+
+  // container is out of sync. this is likely the result of it being reassigned
+
+  if (newContainer) {
+    this.container = newContainer;
+  } else {
+    this.container = null;
+  }
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function _resyncRemoved() {
+  if (this.key == null || !this.container || this.container[this.key] !== this.node) {
+    this._markRemoved();
+  }
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function shiftContext() {
+  this.contexts.shift();
+  this.setContext(this.contexts[0]);
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function unshiftContext(context) {
+  this.contexts.unshift(context);
+  this.setContext(context);
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function setup(parentPath, container, listKey, key) {
+  this.inList = !!listKey;
+  this.listKey = listKey;
+  this.parentKey = listKey || key;
+  this.container = container;
+
+  this.parentPath = parentPath || this.parentPath;
+  this.setKey(key);
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function setKey(key) {
+  this.key = key;
+  this.node = this.container[this.key];
+  this.type = this.node && this.node.type;
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function queueNode(path) {
+  var _arr3 = this.contexts;
+
+  for (var _i3 = 0; _i3 < _arr3.length; _i3++) {
+    var context = _arr3[_i3];
+    if (context.queue) {
+      context.queue.push(path);
+    }
+  }
+}
+},{"148":148}],152:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+exports.toComputedKey = toComputedKey;
+exports.ensureBlock = ensureBlock;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * [Please add a description.]
+ */
+
+function toComputedKey() {
+  var node = this.node;
+
+  var key;
+  if (this.isMemberExpression()) {
+    key = node.property;
+  } else if (this.isProperty()) {
+    key = node.key;
+  } else {
+    throw new ReferenceError("todo");
+  }
+
+  if (!node.computed) {
+    if (t.isIdentifier(key)) key = t.literal(key.name);
+  }
+
+  return key;
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function ensureBlock() {
+  return t.ensureBlock(this.node);
+}
+},{"179":179}],153:[function(_dereq_,module,exports){
+(function (global){
+/* eslint eqeqeq: 0 */
+
+"use strict";
+
+exports.__esModule = true;
+exports.evaluateTruthy = evaluateTruthy;
+exports.evaluate = evaluate;
+var VALID_CALLEES = ["String", "Number", "Math"];
+
+/**
+ * Walk the input `node` and statically evaluate if it's truthy.
+ *
+ * Returning `true` when we're sure that the expression will evaluate to a
+ * truthy value, `false` if we're sure that it will evaluate to a falsy
+ * value and `undefined` if we aren't sure. Because of this please do not
+ * rely on coercion when using this method and check with === if it's false.
+ *
+ * For example do:
+ *
+ *   if (t.evaluateTruthy(node) === false) falsyLogic();
+ *
+ * **AND NOT**
+ *
+ *   if (!t.evaluateTruthy(node)) falsyLogic();
+ *
+ */
+
+function evaluateTruthy() {
+  var res = this.evaluate();
+  if (res.confident) return !!res.value;
+}
+
+/**
+ * Walk the input `node` and statically evaluate it.
+ *
+ * Returns an object in the form `{ confident, value }`. `confident` indicates
+ * whether or not we had to drop out of evaluating the expression because of
+ * hitting an unknown node that we couldn't confidently find the value of.
+ *
+ * Example:
+ *
+ *   t.evaluate(parse("5 + 5")) // { confident: true, value: 10 }
+ *   t.evaluate(parse("!true")) // { confident: true, value: false }
+ *   t.evaluate(parse("foo + foo")) // { confident: false, value: undefined }
+ *
+ */
+
+function evaluate() {
+  var confident = true;
+
+  var value = evaluate(this);
+  if (!confident) value = undefined;
+  return {
+    confident: confident,
+    value: value
+  };
+
+  function evaluate(path) {
+    if (!confident) return;
+
+    var node = path.node;
+
+    if (path.isSequenceExpression()) {
+      var exprs = path.get("expressions");
+      return evaluate(exprs[exprs.length - 1]);
+    }
+
+    if (path.isLiteral()) {
+      if (node.regex) {
+        // we have a regex and we can't represent it natively
+      } else {
+          return node.value;
+        }
+    }
+
+    if (path.isConditionalExpression()) {
+      if (evaluate(path.get("test"))) {
+        return evaluate(path.get("consequent"));
+      } else {
+        return evaluate(path.get("alternate"));
+      }
+    }
+
+    if (path.isTypeCastExpression()) {
+      return evaluate(path.get("expression"));
+    }
+
+    if (path.isIdentifier() && !path.scope.hasBinding(node.name, true)) {
+      if (node.name === "undefined") {
+        return undefined;
+      } else if (node.name === "Infinity") {
+        return Infinity;
+      } else if (node.name === "NaN") {
+        return NaN;
+      }
+    }
+
+    // "foo".length
+    if (path.isMemberExpression() && !path.parentPath.isCallExpression({ callee: node })) {
+      var _property = path.get("property");
+      var object = path.get("object");
+
+      if (object.isLiteral() && _property.isIdentifier()) {
+        var _value = object.node.value;
+        var type = typeof _value;
+        if (type === "number" || type === "string") {
+          return _value[_property.node.name];
+        }
+      }
+    }
+
+    if (path.isReferencedIdentifier()) {
+      var binding = path.scope.getBinding(node.name);
+      if (binding && binding.hasValue) {
+        return binding.value;
+      } else {
+        var resolved = path.resolve();
+        if (resolved === path) {
+          return confident = false;
+        } else {
+          return evaluate(resolved);
+        }
+      }
+    }
+
+    if (path.isUnaryExpression({ prefix: true })) {
+      var argument = path.get("argument");
+      var arg = evaluate(argument);
+      switch (node.operator) {
+        case "void":
+          return undefined;
+        case "!":
+          return !arg;
+        case "+":
+          return +arg;
+        case "-":
+          return -arg;
+        case "~":
+          return ~arg;
+        case "typeof":
+          if (argument.isFunction()) {
+            return "function";
+          } else {
+            return typeof arg;
+          }
+      }
+    }
+
+    if (path.isArrayExpression() || path.isObjectExpression()) {
+      // we could evaluate these but it's probably impractical and not very useful
+    }
+
+    if (path.isLogicalExpression()) {
+      // If we are confident that one side of an && is false, or one side of
+      // an || is true, we can be confident about the entire expression
+      var wasConfident = confident;
+      var left = evaluate(path.get("left"));
+      var leftConfident = confident;
+      confident = wasConfident;
+      var right = evaluate(path.get("right"));
+      var rightConfident = confident;
+      var uncertain = leftConfident !== rightConfident;
+      confident = leftConfident && rightConfident;
+
+      switch (node.operator) {
+        case "||":
+          if ((left || right) && uncertain) {
+            confident = true;
+          }
+          return left || right;
+        case "&&":
+          if (!left && leftConfident || !right && rightConfident) {
+            confident = true;
+          }
+          return left && right;
+      }
+    }
+
+    if (path.isBinaryExpression()) {
+      var left = evaluate(path.get("left"));
+      var right = evaluate(path.get("right"));
+
+      switch (node.operator) {
+        case "-":
+          return left - right;
+        case "+":
+          return left + right;
+        case "/":
+          return left / right;
+        case "*":
+          return left * right;
+        case "%":
+          return left % right;
+        case "**":
+          return Math.pow(left, right);
+        case "<":
+          return left < right;
+        case ">":
+          return left > right;
+        case "<=":
+          return left <= right;
+        case ">=":
+          return left >= right;
+        case "==":
+          return left == right;
+        case "!=":
+          return left != right;
+        case "===":
+          return left === right;
+        case "!==":
+          return left !== right;
+        case "|":
+          return left | right;
+        case "&":
+          return left & right;
+        case "^":
+          return left ^ right;
+        case "<<":
+          return left << right;
+        case ">>":
+          return left >> right;
+        case ">>>":
+          return left >>> right;
+      }
+    }
+
+    if (path.isCallExpression()) {
+      var callee = path.get("callee");
+      var context;
+      var func;
+
+      // Number(1);
+      if (callee.isIdentifier() && !path.scope.getBinding(callee.node.name, true) && VALID_CALLEES.indexOf(callee.node.name) >= 0) {
+        func = global[node.callee.name];
+      }
+
+      if (callee.isMemberExpression()) {
+        var object = callee.get("object");
+        var property = callee.get("property");
+
+        // Math.min(1, 2)
+        if (object.isIdentifier() && property.isIdentifier() && VALID_CALLEES.indexOf(object.node.name) >= 0) {
+          context = global[object.node.name];
+          func = context[property.node.name];
+        }
+
+        // "abc".charCodeAt(4)
+        if (object.isLiteral() && property.isIdentifier()) {
+          var type = typeof object.node.value;
+          if (type === "string" || type === "number") {
+            context = object.node.value;
+            func = context[property.node.name];
+          }
+        }
+      }
+
+      if (func) {
+        var args = path.get("arguments").map(evaluate);
+        if (!confident) return;
+
+        return func.apply(context, args);
+      }
+    }
+
+    confident = false;
+  }
+}
+}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
+},{}],154:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+exports.getStatementParent = getStatementParent;
+exports.getOpposite = getOpposite;
+exports.getCompletionRecords = getCompletionRecords;
+exports.getSibling = getSibling;
+exports.get = get;
+exports._getKey = _getKey;
+exports._getPattern = _getPattern;
+exports.getBindingIdentifiers = getBindingIdentifiers;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _index = _dereq_(155);
+
+var _index2 = _interopRequireDefault(_index);
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * [Please add a description.]
+ */
+
+function getStatementParent() {
+  var path = this;
+
+  do {
+    if (!path.parentPath || Array.isArray(path.container) && path.isStatement()) {
+      break;
+    } else {
+      path = path.parentPath;
+    }
+  } while (path);
+
+  if (path && (path.isProgram() || path.isFile())) {
+    throw new Error("File/Program node, we can't possibly find a statement parent to this");
+  }
+
+  return path;
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function getOpposite() {
+  if (this.key === "left") {
+    return this.getSibling("right");
+  } else if (this.key === "right") {
+    return this.getSibling("left");
+  }
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function getCompletionRecords() {
+  var paths = [];
+
+  var add = function add(path) {
+    if (path) paths = paths.concat(path.getCompletionRecords());
+  };
+
+  if (this.isIfStatement()) {
+    add(this.get("consequent"));
+    add(this.get("alternate"));
+  } else if (this.isDoExpression() || this.isFor() || this.isWhile()) {
+    add(this.get("body"));
+  } else if (this.isProgram() || this.isBlockStatement()) {
+    add(this.get("body").pop());
+  } else if (this.isFunction()) {
+    return this.get("body").getCompletionRecords();
+  } else if (this.isTryStatement()) {
+    add(this.get("block"));
+    add(this.get("handler"));
+    add(this.get("finalizer"));
+  } else {
+    paths.push(this);
+  }
+
+  return paths;
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function getSibling(key) {
+  return _index2["default"].get({
+    parentPath: this.parentPath,
+    parent: this.parent,
+    container: this.container,
+    listKey: this.listKey,
+    key: key
+  });
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function get(key, context) {
+  if (context === true) context = this.context;
+  var parts = key.split(".");
+  if (parts.length === 1) {
+    // "foo"
+    return this._getKey(key, context);
+  } else {
+    // "foo.bar"
+    return this._getPattern(parts, context);
+  }
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function _getKey(key, context) {
+  // istanbul ignore next
+
+  var _this = this;
+
+  var node = this.node;
+  var container = node[key];
+
+  if (Array.isArray(container)) {
+    // requested a container so give them all the paths
+    return container.map(function (_, i) {
+      return _index2["default"].get({
+        listKey: key,
+        parentPath: _this,
+        parent: node,
+        container: container,
+        key: i
+      }).setContext(context);
+    });
+  } else {
+    return _index2["default"].get({
+      parentPath: this,
+      parent: node,
+      container: node,
+      key: key
+    }).setContext(context);
+  }
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function _getPattern(parts, context) {
+  var path = this;
+  var _arr = parts;
+  for (var _i = 0; _i < _arr.length; _i++) {
+    var part = _arr[_i];
+    if (part === ".") {
+      path = path.parentPath;
+    } else {
+      if (Array.isArray(path)) {
+        path = path[part];
+      } else {
+        path = path.get(part, context);
+      }
+    }
+  }
+  return path;
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function getBindingIdentifiers(duplicates) {
+  return t.getBindingIdentifiers(this.node, duplicates);
+}
+},{"155":155,"179":179}],155:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var _libVirtualTypes = _dereq_(162);
+
+var virtualTypes = _interopRequireWildcard(_libVirtualTypes);
+
+var _index = _dereq_(148);
+
+var _index2 = _interopRequireDefault(_index);
+
+var _lodashObjectAssign = _dereq_(542);
+
+var _lodashObjectAssign2 = _interopRequireDefault(_lodashObjectAssign);
+
+var _scope = _dereq_(167);
+
+var _scope2 = _interopRequireDefault(_scope);
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * [Please add a description.]
+ */
+
+var NodePath = (function () {
+
+  /**
+   * [Please add a description.]
+   */
+
+  function NodePath(hub, parent) {
+    _classCallCheck(this, NodePath);
+
+    this.contexts = [];
+    this.parent = parent;
+    this.data = {};
+    this.hub = hub;
+
+    this.shouldSkip = false;
+    this.shouldStop = false;
+    this.removed = false;
+    this.state = null;
+    this.opts = null;
+    this.skipKeys = null;
+    this.parentPath = null;
+    this.context = null;
+    this.container = null;
+    this.listKey = null;
+    this.inList = false;
+    this.parentKey = null;
+    this.key = null;
+    this.node = null;
+    this.scope = null;
+    this.type = null;
+    this.typeAnnotation = null;
+  }
+
+  /**
+   * [Please add a description.]
+   */
+
+  /**
+   * [Please add a description.]
+   */
+
+  NodePath.get = function get(_ref) {
+    var hub = _ref.hub;
+    var parentPath = _ref.parentPath;
+    var parent = _ref.parent;
+    var container = _ref.container;
+    var listKey = _ref.listKey;
+    var key = _ref.key;
+
+    if (!hub && parentPath) {
+      hub = parentPath.hub;
+    }
+
+    var targetNode = container[key];
+    var paths = parent._paths = parent._paths || [];
+    var path;
+
+    for (var i = 0; i < paths.length; i++) {
+      var pathCheck = paths[i];
+      if (pathCheck.node === targetNode) {
+        path = pathCheck;
+        break;
+      }
+    }
+
+    if (!path) {
+      path = new NodePath(hub, parent);
+      paths.push(path);
+    }
+
+    path.setup(parentPath, container, listKey, key);
+
+    return path;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  NodePath.prototype.getScope = function getScope(scope) {
+    var ourScope = scope;
+
+    // we're entering a new scope so let's construct it!
+    if (this.isScope()) {
+      ourScope = new _scope2["default"](this, scope);
+    }
+
+    return ourScope;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  NodePath.prototype.setData = function setData(key, val) {
+    return this.data[key] = val;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  NodePath.prototype.getData = function getData(key, def) {
+    var val = this.data[key];
+    if (!val && def) val = this.data[key] = def;
+    return val;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  NodePath.prototype.errorWithNode = function errorWithNode(msg) {
+    var Error = arguments.length <= 1 || arguments[1] === undefined ? SyntaxError : arguments[1];
+
+    return this.hub.file.errorWithNode(this.node, msg, Error);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  NodePath.prototype.traverse = function traverse(visitor, state) {
+    _index2["default"](this.node, visitor, this.scope, state, this);
+  };
+
+  return NodePath;
+})();
+
+exports["default"] = NodePath;
+_lodashObjectAssign2["default"](NodePath.prototype, _dereq_(149));
+_lodashObjectAssign2["default"](NodePath.prototype, _dereq_(156));
+_lodashObjectAssign2["default"](NodePath.prototype, _dereq_(165));
+_lodashObjectAssign2["default"](NodePath.prototype, _dereq_(153));
+_lodashObjectAssign2["default"](NodePath.prototype, _dereq_(152));
+_lodashObjectAssign2["default"](NodePath.prototype, _dereq_(159));
+_lodashObjectAssign2["default"](NodePath.prototype, _dereq_(151));
+_lodashObjectAssign2["default"](NodePath.prototype, _dereq_(164));
+_lodashObjectAssign2["default"](NodePath.prototype, _dereq_(163));
+_lodashObjectAssign2["default"](NodePath.prototype, _dereq_(154));
+_lodashObjectAssign2["default"](NodePath.prototype, _dereq_(150));
+
+var _arr = t.TYPES;
+
+var _loop = function () {
+  var type = _arr[_i];
+  var typeKey = "is" + type;
+  NodePath.prototype[typeKey] = function (opts) {
+    return t[typeKey](this.node, opts);
+  };
+};
+
+for (var _i = 0; _i < _arr.length; _i++) {
+  _loop();
+}
+
+var _loop2 = function (type) {
+  if (type[0] === "_") return "continue";
+  if (t.TYPES.indexOf(type) < 0) t.TYPES.push(type);
+
+  NodePath.prototype["is" + type] = function (opts) {
+    return virtualTypes[type].checkPath(this, opts);
+  };
+};
+
+for (var type in virtualTypes) {
+  var _ret2 = _loop2(type);
+
+  // istanbul ignore next
+  if (_ret2 === "continue") continue;
+}
+module.exports = exports["default"];
+},{"148":148,"149":149,"150":150,"151":151,"152":152,"153":153,"154":154,"156":156,"159":159,"162":162,"163":163,"164":164,"165":165,"167":167,"179":179,"542":542}],156:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+exports.getTypeAnnotation = getTypeAnnotation;
+exports._getTypeAnnotation = _getTypeAnnotation;
+exports.isBaseType = isBaseType;
+exports.couldBeBaseType = couldBeBaseType;
+exports.baseTypeStrictlyMatches = baseTypeStrictlyMatches;
+exports.isGenericType = isGenericType;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _inferers = _dereq_(158);
+
+var inferers = _interopRequireWildcard(_inferers);
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * Infer the type of the current `NodePath`.
+ */
+
+function getTypeAnnotation() {
+  if (this.typeAnnotation) return this.typeAnnotation;
+
+  var type = this._getTypeAnnotation() || t.anyTypeAnnotation();
+  if (t.isTypeAnnotation(type)) type = type.typeAnnotation;
+  return this.typeAnnotation = type;
+}
+
+/**
+ * todo: split up this method
+ */
+
+function _getTypeAnnotation() {
+  var node = this.node;
+
+  if (!node) {
+    // handle initializerless variables, add in checks for loop initializers too
+    if (this.key === "init" && this.parentPath.isVariableDeclarator()) {
+      var declar = this.parentPath.parentPath;
+      var declarParent = declar.parentPath;
+
+      // for (var NODE in bar) {}
+      if (declar.key === "left" && declarParent.isForInStatement()) {
+        return t.stringTypeAnnotation();
+      }
+
+      // for (var NODE of bar) {}
+      if (declar.key === "left" && declarParent.isForOfStatement()) {
+        return t.anyTypeAnnotation();
+      }
+
+      return t.voidTypeAnnotation();
+    } else {
+      return;
+    }
+  }
+
+  if (node.typeAnnotation) {
+    return node.typeAnnotation;
+  }
+
+  var inferer = inferers[node.type];
+  if (inferer) {
+    return inferer.call(this, node);
+  }
+
+  inferer = inferers[this.parentPath.type];
+  if (inferer && inferer.validParent) {
+    return this.parentPath.getTypeAnnotation();
+  }
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function isBaseType(baseName, soft) {
+  return _isBaseType(baseName, this.getTypeAnnotation(), soft);
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function _isBaseType(baseName, type, soft) {
+  if (baseName === "string") {
+    return t.isStringTypeAnnotation(type);
+  } else if (baseName === "number") {
+    return t.isNumberTypeAnnotation(type);
+  } else if (baseName === "boolean") {
+    return t.isBooleanTypeAnnotation(type);
+  } else if (baseName === "any") {
+    return t.isAnyTypeAnnotation(type);
+  } else if (baseName === "mixed") {
+    return t.isMixedTypeAnnotation(type);
+  } else if (baseName === "void") {
+    return t.isVoidTypeAnnotation(type);
+  } else {
+    if (soft) {
+      return false;
+    } else {
+      throw new Error("Unknown base type " + baseName);
+    }
+  }
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function couldBeBaseType(name) {
+  var type = this.getTypeAnnotation();
+  if (t.isAnyTypeAnnotation(type)) return true;
+
+  if (t.isUnionTypeAnnotation(type)) {
+    var _arr = type.types;
+
+    for (var _i = 0; _i < _arr.length; _i++) {
+      var type2 = _arr[_i];
+      if (t.isAnyTypeAnnotation(type2) || _isBaseType(name, type2, true)) {
+        return true;
+      }
+    }
+    return false;
+  } else {
+    return _isBaseType(name, type, true);
+  }
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function baseTypeStrictlyMatches(right) {
+  var left = this.getTypeAnnotation();
+  right = right.getTypeAnnotation();
+
+  if (!t.isAnyTypeAnnotation() && t.isFlowBaseAnnotation(left)) {
+    return right.type === left.type;
+  }
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function isGenericType(genericName) {
+  var type = this.getTypeAnnotation();
+  return t.isGenericTypeAnnotation(type) && t.isIdentifier(type.id, { name: genericName });
+}
+},{"158":158,"179":179}],157:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * [Please add a description.]
+ */
+
+exports["default"] = function (node) {
+  if (!this.isReferenced()) return;
+
+  // check if a binding exists of this value and if so then return a union type of all
+  // possible types that the binding could be
+  var binding = this.scope.getBinding(node.name);
+  if (binding) {
+    if (binding.identifier.typeAnnotation) {
+      return binding.identifier.typeAnnotation;
+    } else {
+      return getTypeAnnotationBindingConstantViolations(this, node.name);
+    }
+  }
+
+  // built-in values
+  if (node.name === "undefined") {
+    return t.voidTypeAnnotation();
+  } else if (node.name === "NaN" || node.name === "Infinity") {
+    return t.numberTypeAnnotation();
+  } else if (node.name === "arguments") {
+    // todo
+  }
+};
+
+/**
+ * [Please add a description.]
+ */
+
+function getTypeAnnotationBindingConstantViolations(path, name) {
+  var binding = path.scope.getBinding(name);
+
+  var types = [];
+  path.typeAnnotation = t.unionTypeAnnotation(types);
+
+  var functionConstantViolations = [];
+  var constantViolations = getConstantViolationsBefore(binding, path, functionConstantViolations);
+
+  var testType = getConditionalAnnotation(path, name);
+  if (testType) {
+    var testConstantViolations = getConstantViolationsBefore(binding, testType.ifStatement);
+
+    // remove constant violations observed before the IfStatement
+    constantViolations = constantViolations.filter(function (path) {
+      return testConstantViolations.indexOf(path) < 0;
+    });
+
+    // clear current types and add in observed test type
+    types.push(testType.typeAnnotation);
+  }
+
+  if (constantViolations.length) {
+    // pick one constant from each scope which will represent the last possible
+    // control flow path that it could've taken/been
+    var rawConstantViolations = constantViolations.reverse();
+    var visitedScopes = [];
+    constantViolations = [];
+    var _arr = rawConstantViolations;
+    for (var _i = 0; _i < _arr.length; _i++) {
+      var violation = _arr[_i];
+      var violationScope = violation.scope;
+      if (visitedScopes.indexOf(violationScope) >= 0) continue;
+
+      visitedScopes.push(violationScope);
+      constantViolations.push(violation);
+
+      if (violationScope === path.scope) {
+        constantViolations = [violation];
+        break;
+      }
+    }
+
+    // add back on function constant violations since we can't track calls
+    constantViolations = constantViolations.concat(functionConstantViolations);
+
+    // push on inferred types of violated paths
+    var _arr2 = constantViolations;
+    for (var _i2 = 0; _i2 < _arr2.length; _i2++) {
+      var violation = _arr2[_i2];
+      types.push(violation.getTypeAnnotation());
+    }
+  }
+
+  if (types.length) {
+    return t.createUnionTypeAnnotation(types);
+  }
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function getConstantViolationsBefore(binding, path, functions) {
+  var violations = binding.constantViolations.slice();
+  violations.unshift(binding.path);
+  return violations.filter(function (violation) {
+    violation = violation.resolve();
+    var status = violation._guessExecutionStatusRelativeTo(path);
+    if (functions && status === "function") functions.push(violation);
+    return status === "before";
+  });
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function inferAnnotationFromBinaryExpression(name, path) {
+  var operator = path.node.operator;
+
+  var right = path.get("right").resolve();
+  var left = path.get("left").resolve();
+
+  var target;
+  if (left.isIdentifier({ name: name })) {
+    target = right;
+  } else if (right.isIdentifier({ name: name })) {
+    target = left;
+  }
+  if (target) {
+    if (operator === "===") {
+      return target.getTypeAnnotation();
+    } else if (t.BOOLEAN_NUMBER_BINARY_OPERATORS.indexOf(operator) >= 0) {
+      return t.numberTypeAnnotation();
+    } else {
+      return;
+    }
+  } else {
+    if (operator !== "===") return;
+  }
+
+  //
+  var typeofPath;
+  var typePath;
+  if (left.isUnaryExpression({ operator: "typeof" })) {
+    typeofPath = left;
+    typePath = right;
+  } else if (right.isUnaryExpression({ operator: "typeof" })) {
+    typeofPath = right;
+    typePath = left;
+  }
+  if (!typePath && !typeofPath) return;
+
+  // ensure that the type path is a Literal
+  typePath = typePath.resolve();
+  if (!typePath.isLiteral()) return;
+
+  // and that it's a string so we can infer it
+  var typeValue = typePath.node.value;
+  if (typeof typeValue !== "string") return;
+
+  // and that the argument of the typeof path references us!
+  if (!typeofPath.get("argument").isIdentifier({ name: name })) return;
+
+  // turn type value into a type annotation
+  return t.createTypeAnnotationBasedOnTypeof(typePath.node.value);
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function getParentConditionalPath(path) {
+  var parentPath;
+  while (parentPath = path.parentPath) {
+    if (parentPath.isIfStatement() || parentPath.isConditionalExpression()) {
+      if (path.key === "test") {
+        return;
+      } else {
+        return parentPath;
+      }
+    } else {
+      path = parentPath;
+    }
+  }
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function getConditionalAnnotation(path, name) {
+  var ifStatement = getParentConditionalPath(path);
+  if (!ifStatement) return;
+
+  var test = ifStatement.get("test");
+  var paths = [test];
+  var types = [];
+
+  do {
+    var _path = paths.shift().resolve();
+
+    if (_path.isLogicalExpression()) {
+      paths.push(_path.get("left"));
+      paths.push(_path.get("right"));
+    }
+
+    if (_path.isBinaryExpression()) {
+      var type = inferAnnotationFromBinaryExpression(name, _path);
+      if (type) types.push(type);
+    }
+  } while (paths.length);
+
+  if (types.length) {
+    return {
+      typeAnnotation: t.createUnionTypeAnnotation(types),
+      ifStatement: ifStatement
+    };
+  } else {
+    return getConditionalAnnotation(ifStatement, name);
+  }
+}
+module.exports = exports["default"];
+},{"179":179}],158:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+exports.VariableDeclarator = VariableDeclarator;
+exports.TypeCastExpression = TypeCastExpression;
+exports.NewExpression = NewExpression;
+exports.TemplateLiteral = TemplateLiteral;
+exports.UnaryExpression = UnaryExpression;
+exports.BinaryExpression = BinaryExpression;
+exports.LogicalExpression = LogicalExpression;
+exports.ConditionalExpression = ConditionalExpression;
+exports.SequenceExpression = SequenceExpression;
+exports.AssignmentExpression = AssignmentExpression;
+exports.UpdateExpression = UpdateExpression;
+exports.Literal = Literal;
+exports.ObjectExpression = ObjectExpression;
+exports.ArrayExpression = ArrayExpression;
+exports.RestElement = RestElement;
+exports.CallExpression = CallExpression;
+exports.TaggedTemplateExpression = TaggedTemplateExpression;
+// istanbul ignore next
+
+function _interopRequire(obj) { return obj && obj.__esModule ? obj["default"] : obj; }
+
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+var _infererReference = _dereq_(157);
+
+exports.Identifier = _interopRequire(_infererReference);
+
+/**
+ * [Please add a description.]
+ */
+
+function VariableDeclarator() {
+  var id = this.get("id");
+
+  if (id.isIdentifier()) {
+    return this.get("init").getTypeAnnotation();
+  } else {
+    return;
+  }
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function TypeCastExpression(node) {
+  return node.typeAnnotation;
+}
+
+TypeCastExpression.validParent = true;
+
+/**
+ * [Please add a description.]
+ */
+
+function NewExpression(node) {
+  if (this.get("callee").isIdentifier()) {
+    // only resolve identifier callee
+    return t.genericTypeAnnotation(node.callee);
+  }
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function TemplateLiteral() {
+  return t.stringTypeAnnotation();
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function UnaryExpression(node) {
+  var operator = node.operator;
+
+  if (operator === "void") {
+    return t.voidTypeAnnotation();
+  } else if (t.NUMBER_UNARY_OPERATORS.indexOf(operator) >= 0) {
+    return t.numberTypeAnnotation();
+  } else if (t.STRING_UNARY_OPERATORS.indexOf(operator) >= 0) {
+    return t.stringTypeAnnotation();
+  } else if (t.BOOLEAN_UNARY_OPERATORS.indexOf(operator) >= 0) {
+    return t.booleanTypeAnnotation();
+  }
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function BinaryExpression(node) {
+  var operator = node.operator;
+
+  if (t.NUMBER_BINARY_OPERATORS.indexOf(operator) >= 0) {
+    return t.numberTypeAnnotation();
+  } else if (t.BOOLEAN_BINARY_OPERATORS.indexOf(operator) >= 0) {
+    return t.booleanTypeAnnotation();
+  } else if (operator === "+") {
+    var right = this.get("right");
+    var left = this.get("left");
+
+    if (left.isBaseType("number") && right.isBaseType("number")) {
+      // both numbers so this will be a number
+      return t.numberTypeAnnotation();
+    } else if (left.isBaseType("string") || right.isBaseType("string")) {
+      // one is a string so the result will be a string
+      return t.stringTypeAnnotation();
+    }
+
+    // unsure if left and right are strings or numbers so stay on the safe side
+    return t.unionTypeAnnotation([t.stringTypeAnnotation(), t.numberTypeAnnotation()]);
+  }
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function LogicalExpression() {
+  return t.createUnionTypeAnnotation([this.get("left").getTypeAnnotation(), this.get("right").getTypeAnnotation()]);
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function ConditionalExpression() {
+  return t.createUnionTypeAnnotation([this.get("consequent").getTypeAnnotation(), this.get("alternate").getTypeAnnotation()]);
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function SequenceExpression() {
+  return this.get("expressions").pop().getTypeAnnotation();
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function AssignmentExpression() {
+  return this.get("right").getTypeAnnotation();
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function UpdateExpression(node) {
+  var operator = node.operator;
+  if (operator === "++" || operator === "--") {
+    return t.numberTypeAnnotation();
+  }
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function Literal(node) {
+  var value = node.value;
+  if (typeof value === "string") return t.stringTypeAnnotation();
+  if (typeof value === "number") return t.numberTypeAnnotation();
+  if (typeof value === "boolean") return t.booleanTypeAnnotation();
+  if (value === null) return t.voidTypeAnnotation();
+  if (node.regex) return t.genericTypeAnnotation(t.identifier("RegExp"));
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function ObjectExpression() {
+  return t.genericTypeAnnotation(t.identifier("Object"));
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function ArrayExpression() {
+  return t.genericTypeAnnotation(t.identifier("Array"));
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function RestElement() {
+  return ArrayExpression();
+}
+
+RestElement.validParent = true;
+
+/**
+ * [Please add a description.]
+ */
+
+function Func() {
+  return t.genericTypeAnnotation(t.identifier("Function"));
+}
+
+exports.Function = Func;
+exports.Class = Func;
+
+/**
+ * [Please add a description.]
+ */
+
+function CallExpression() {
+  return resolveCall(this.get("callee"));
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function TaggedTemplateExpression() {
+  return resolveCall(this.get("tag"));
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function resolveCall(callee) {
+  callee = callee.resolve();
+
+  if (callee.isFunction()) {
+    if (callee.is("async")) {
+      if (callee.is("generator")) {
+        return t.genericTypeAnnotation(t.identifier("AsyncIterator"));
+      } else {
+        return t.genericTypeAnnotation(t.identifier("Promise"));
+      }
+    } else {
+      if (callee.node.returnType) {
+        return callee.node.returnType;
+      } else {
+        // todo: get union type of all return arguments
+      }
+    }
+  }
+}
+},{"157":157,"179":179}],159:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+exports.matchesPattern = matchesPattern;
+exports.has = has;
+exports.isnt = isnt;
+exports.equals = equals;
+exports.isNodeType = isNodeType;
+exports.canHaveVariableDeclarationOrExpression = canHaveVariableDeclarationOrExpression;
+exports.canSwapBetweenExpressionAndStatement = canSwapBetweenExpressionAndStatement;
+exports.isCompletionRecord = isCompletionRecord;
+exports.isStatementOrBlock = isStatementOrBlock;
+exports.referencesImport = referencesImport;
+exports.getSource = getSource;
+exports.willIMaybeExecuteBefore = willIMaybeExecuteBefore;
+exports._guessExecutionStatusRelativeTo = _guessExecutionStatusRelativeTo;
+exports.resolve = resolve;
+exports._resolve = _resolve;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _lodashCollectionIncludes = _dereq_(446);
+
+var _lodashCollectionIncludes2 = _interopRequireDefault(_lodashCollectionIncludes);
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * Match the current node if it matches the provided `pattern`.
+ *
+ * For example, given the match `React.createClass` it would match the
+ * parsed nodes of `React.createClass` and `React["createClass"]`.
+ */
+
+function matchesPattern(pattern, allowPartial) {
+  // not a member expression
+  if (!this.isMemberExpression()) return false;
+
+  var parts = pattern.split(".");
+  var search = [this.node];
+  var i = 0;
+
+  function matches(name) {
+    var part = parts[i];
+    return part === "*" || name === part;
+  }
+
+  while (search.length) {
+    var node = search.shift();
+
+    if (allowPartial && i === parts.length) {
+      return true;
+    }
+
+    if (t.isIdentifier(node)) {
+      // this part doesn't match
+      if (!matches(node.name)) return false;
+    } else if (t.isLiteral(node)) {
+      // this part doesn't match
+      if (!matches(node.value)) return false;
+    } else if (t.isMemberExpression(node)) {
+      if (node.computed && !t.isLiteral(node.property)) {
+        // we can't deal with this
+        return false;
+      } else {
+        search.unshift(node.property);
+        search.unshift(node.object);
+        continue;
+      }
+    } else if (t.isThisExpression(node)) {
+      if (!matches("this")) return false;
+    } else {
+      // we can't deal with this
+      return false;
+    }
+
+    // too many parts
+    if (++i > parts.length) {
+      return false;
+    }
+  }
+
+  return i === parts.length;
+}
+
+/**
+ * Check whether we have the input `key`. If the `key` references an array then we check
+ * if the array has any items, otherwise we just check if it's falsy.
+ */
+
+function has(key) {
+  var val = this.node[key];
+  if (val && Array.isArray(val)) {
+    return !!val.length;
+  } else {
+    return !!val;
+  }
+}
+
+/**
+ * Alias of `has`.
+ */
+
+var is = has;
+
+exports.is = is;
+/**
+ * Opposite of `has`.
+ */
+
+function isnt(key) {
+  return !this.has(key);
+}
+
+/**
+ * Check whether the path node `key` strict equals `value`.
+ */
+
+function equals(key, value) {
+  return this.node[key] === value;
+}
+
+/**
+ * Check the type against our stored internal type of the node. This is handy when a node has
+ * been removed yet we still internally know the type and need it to calculate node replacement.
+ */
+
+function isNodeType(type) {
+  return t.isType(this.type, type);
+}
+
+/**
+ * This checks whether or not we're in one of the following positions:
+ *
+ *   for (KEY in right);
+ *   for (KEY;;);
+ *
+ * This is because these spots allow VariableDeclarations AND normal expressions so we need
+ * to tell the path replacement that it's ok to replace this with an expression.
+ */
+
+function canHaveVariableDeclarationOrExpression() {
+  return (this.key === "init" || this.key === "left") && this.parentPath.isFor();
+}
+
+/**
+ * This checks whether we are swapping an arrow function's body between an
+ * expression and a block statement (or vice versa).
+ *
+ * This is because arrow functions may implicitly return an expression, which
+ * is the same as containing a block statement.
+ */
+
+function canSwapBetweenExpressionAndStatement(replacement) {
+  if (this.key !== "body" || !this.parentPath.isArrowFunctionExpression()) {
+    return false;
+  }
+
+  if (this.isExpression()) {
+    return t.isBlockStatement(replacement);
+  } else if (this.isBlockStatement()) {
+    return t.isExpression(replacement);
+  }
+
+  return false;
+}
+
+/**
+ * Check whether the current path references a completion record
+ */
+
+function isCompletionRecord(allowInsideFunction) {
+  var path = this;
+  var first = true;
+
+  do {
+    var container = path.container;
+
+    // we're in a function so can't be a completion record
+    if (path.isFunction() && !first) {
+      return !!allowInsideFunction;
+    }
+
+    first = false;
+
+    // check to see if we're the last item in the container and if we are
+    // we're a completion record!
+    if (Array.isArray(container) && path.key !== container.length - 1) {
+      return false;
+    }
+  } while ((path = path.parentPath) && !path.isProgram());
+
+  return true;
+}
+
+/**
+ * Check whether or not the current `key` allows either a single statement or block statement
+ * so we can explode it if necessary.
+ */
+
+function isStatementOrBlock() {
+  if (this.parentPath.isLabeledStatement() || t.isBlockStatement(this.container)) {
+    return false;
+  } else {
+    return _lodashCollectionIncludes2["default"](t.STATEMENT_OR_BLOCK_KEYS, this.key);
+  }
+}
+
+/**
+ * Check if the currently assigned path references the `importName` of `moduleSource`.
+ */
+
+function referencesImport(moduleSource, importName) {
+  if (!this.isReferencedIdentifier()) return false;
+
+  var binding = this.scope.getBinding(this.node.name);
+  if (!binding || binding.kind !== "module") return false;
+
+  var path = binding.path;
+  var parent = path.parentPath;
+  if (!parent.isImportDeclaration()) return false;
+
+  // check moduleSource
+  if (parent.node.source.value === moduleSource) {
+    if (!importName) return true;
+  } else {
+    return false;
+  }
+
+  if (path.isImportDefaultSpecifier() && importName === "default") {
+    return true;
+  }
+
+  if (path.isImportNamespaceSpecifier() && importName === "*") {
+    return true;
+  }
+
+  if (path.isImportSpecifier() && path.node.imported.name === importName) {
+    return true;
+  }
+
+  return false;
+}
+
+/**
+ * Get the source code associated with this node.
+ */
+
+function getSource() {
+  var node = this.node;
+  if (node.end) {
+    return this.hub.file.code.slice(node.start, node.end);
+  } else {
+    return "";
+  }
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function willIMaybeExecuteBefore(target) {
+  return this._guessExecutionStatusRelativeTo(target) !== "after";
+}
+
+/**
+ * Given a `target` check the execution status of it relative to the current path.
+ *
+ * "Execution status" simply refers to where or not we **think** this will execuete
+ * before or after the input `target` element.
+ */
+
+function _guessExecutionStatusRelativeTo(target) {
+  // check if the two paths are in different functions, we can't track execution of these
+  var targetFuncParent = target.scope.getFunctionParent();
+  var selfFuncParent = this.scope.getFunctionParent();
+  if (targetFuncParent !== selfFuncParent) {
+    return "function";
+  }
+
+  var targetPaths = target.getAncestry();
+  //if (targetPaths.indexOf(this) >= 0) return "after";
+
+  var selfPaths = this.getAncestry();
+
+  // get ancestor where the branches intersect
+  var commonPath;
+  var targetIndex;
+  var selfIndex;
+  for (selfIndex = 0; selfIndex < selfPaths.length; selfIndex++) {
+    var selfPath = selfPaths[selfIndex];
+    targetIndex = targetPaths.indexOf(selfPath);
+    if (targetIndex >= 0) {
+      commonPath = selfPath;
+      break;
+    }
+  }
+  if (!commonPath) {
+    return "before";
+  }
+
+  // get the relationship paths that associate these nodes to their common ancestor
+  var targetRelationship = targetPaths[targetIndex - 1];
+  var selfRelationship = selfPaths[selfIndex - 1];
+  if (!targetRelationship || !selfRelationship) {
+    return "before";
+  }
+
+  // container list so let's see which one is after the other
+  if (targetRelationship.listKey && targetRelationship.container === selfRelationship.container) {
+    return targetRelationship.key > selfRelationship.key ? "before" : "after";
+  }
+
+  // otherwise we're associated by a parent node, check which key comes before the other
+  var targetKeyPosition = t.VISITOR_KEYS[targetRelationship.type].indexOf(targetRelationship.key);
+  var selfKeyPosition = t.VISITOR_KEYS[selfRelationship.type].indexOf(selfRelationship.key);
+  return targetKeyPosition > selfKeyPosition ? "before" : "after";
+}
+
+/**
+ * Resolve a "pointer" `NodePath` to it's absolute path.
+ */
+
+function resolve(dangerous, resolved) {
+  return this._resolve(dangerous, resolved) || this;
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function _resolve(dangerous, resolved) {
+  // detect infinite recursion
+  // todo: possibly have a max length on this just to be safe
+  if (resolved && resolved.indexOf(this) >= 0) return;
+
+  // we store all the paths we've "resolved" in this array to prevent infinite recursion
+  resolved = resolved || [];
+  resolved.push(this);
+
+  if (this.isVariableDeclarator()) {
+    if (this.get("id").isIdentifier()) {
+      return this.get("init").resolve(dangerous, resolved);
+    } else {
+      // otherwise it's a request for a pattern and that's a bit more tricky
+    }
+  } else if (this.isReferencedIdentifier()) {
+      var binding = this.scope.getBinding(this.node.name);
+      if (!binding) return;
+
+      // reassigned so we can't really resolve it
+      if (!binding.constant) return;
+
+      // todo - lookup module in dependency graph
+      if (binding.kind === "module") return;
+
+      if (binding.path !== this) {
+        return binding.path.resolve(dangerous, resolved);
+      }
+    } else if (this.isTypeCastExpression()) {
+      return this.get("expression").resolve(dangerous, resolved);
+    } else if (dangerous && this.isMemberExpression()) {
+      // this is dangerous, as non-direct target assignments will mutate it's state
+      // making this resolution inaccurate
+
+      var targetKey = this.toComputedKey();
+      if (!t.isLiteral(targetKey)) return;
+
+      var targetName = targetKey.value;
+
+      var target = this.get("object").resolve(dangerous, resolved);
+
+      if (target.isObjectExpression()) {
+        var props = target.get("properties");
+        var _arr = props;
+        for (var _i = 0; _i < _arr.length; _i++) {
+          var prop = _arr[_i];
+          if (!prop.isProperty()) continue;
+
+          var key = prop.get("key");
+
+          // { foo: obj }
+          var match = prop.isnt("computed") && key.isIdentifier({ name: targetName });
+
+          // { "foo": "obj" } or { ["foo"]: "obj" }
+          match = match || key.isLiteral({ value: targetName });
+
+          if (match) return prop.get("value").resolve(dangerous, resolved);
+        }
+      } else if (target.isArrayExpression() && !isNaN(+targetName)) {
+        var elems = target.get("elements");
+        var elem = elems[targetName];
+        if (elem) return elem.resolve(dangerous, resolved);
+      }
+    }
+}
+},{"179":179,"446":446}],160:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var _transformationHelpersReact = _dereq_(62);
+
+var react = _interopRequireWildcard(_transformationHelpersReact);
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * [Please add a description.]
+ */
+
+var referenceVisitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  ReferencedIdentifier: function ReferencedIdentifier(node, parent, scope, state) {
+    if (this.isJSXIdentifier() && react.isCompatTag(node.name)) {
+      return;
+    }
+
+    // direct references that we need to track to hoist this to the highest scope we can
+    var binding = scope.getBinding(node.name);
+    if (!binding) return;
+
+    // this binding isn't accessible from the parent scope so we can safely ignore it
+    // eg. it's in a closure etc
+    if (binding !== state.scope.getBinding(node.name)) return;
+
+    if (binding.constant) {
+      state.bindings[node.name] = binding;
+    } else {
+      var _arr = binding.constantViolations;
+
+      for (var _i = 0; _i < _arr.length; _i++) {
+        var violationPath = _arr[_i];
+        state.breakOnScopePaths = state.breakOnScopePaths.concat(violationPath.getAncestry());
+      }
+    }
+  }
+};
+
+/**
+ * [Please add a description.]
+ */
+
+var PathHoister = (function () {
+  function PathHoister(path, scope) {
+    _classCallCheck(this, PathHoister);
+
+    this.breakOnScopePaths = [];
+    this.bindings = {};
+    this.scopes = [];
+    this.scope = scope;
+    this.path = path;
+  }
+
+  /**
+   * [Please add a description.]
+   */
+
+  PathHoister.prototype.isCompatibleScope = function isCompatibleScope(scope) {
+    for (var key in this.bindings) {
+      var binding = this.bindings[key];
+      if (!scope.bindingIdentifierEquals(key, binding.identifier)) {
+        return false;
+      }
+    }
+
+    return true;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  PathHoister.prototype.getCompatibleScopes = function getCompatibleScopes() {
+    var scope = this.path.scope;
+    do {
+      if (this.isCompatibleScope(scope)) {
+        this.scopes.push(scope);
+      } else {
+        break;
+      }
+
+      if (this.breakOnScopePaths.indexOf(scope.path) >= 0) {
+        break;
+      }
+    } while (scope = scope.parent);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  PathHoister.prototype.getAttachmentPath = function getAttachmentPath() {
+    var scopes = this.scopes;
+
+    var scope = scopes.pop();
+    if (!scope) return;
+
+    if (scope.path.isFunction()) {
+      if (this.hasOwnParamBindings(scope)) {
+        // should ignore this scope since it's ourselves
+        if (this.scope === scope) return;
+
+        // needs to be attached to the body
+        return scope.path.get("body").get("body")[0];
+      } else {
+        // doesn't need to be be attached to this scope
+        return this.getNextScopeStatementParent();
+      }
+    } else if (scope.path.isProgram()) {
+      return this.getNextScopeStatementParent();
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  PathHoister.prototype.getNextScopeStatementParent = function getNextScopeStatementParent() {
+    var scope = this.scopes.pop();
+    if (scope) return scope.path.getStatementParent();
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  PathHoister.prototype.hasOwnParamBindings = function hasOwnParamBindings(scope) {
+    for (var name in this.bindings) {
+      if (!scope.hasOwnBinding(name)) continue;
+
+      var binding = this.bindings[name];
+      if (binding.kind === "param") return true;
+    }
+    return false;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  PathHoister.prototype.run = function run() {
+    var node = this.path.node;
+    if (node._hoisted) return;
+    node._hoisted = true;
+
+    this.path.traverse(referenceVisitor, this);
+
+    this.getCompatibleScopes();
+
+    var attachTo = this.getAttachmentPath();
+    if (!attachTo) return;
+
+    // don't bother hoisting to the same function as this will cause multiple branches to be evaluated more than once leading to a bad optimisation
+    if (attachTo.getFunctionParent() === this.path.getFunctionParent()) return;
+
+    var uid = attachTo.scope.generateUidIdentifier("ref");
+
+    attachTo.insertBefore([t.variableDeclaration("var", [t.variableDeclarator(uid, this.path.node)])]);
+
+    var parent = this.path.parentPath;
+
+    if (parent.isJSXElement() && this.path.container === parent.node.children) {
+      // turning the `span` in `<div><span /></div>` to an expression so we need to wrap it with
+      // an expression container
+      uid = t.JSXExpressionContainer(uid);
+    }
+
+    this.path.replaceWith(uid);
+  };
+
+  return PathHoister;
+})();
+
+exports["default"] = PathHoister;
+module.exports = exports["default"];
+},{"179":179,"62":62}],161:[function(_dereq_,module,exports){
+// this file contains hooks that handle ancestry cleanup of parent nodes when removing children
+
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * Pre hooks should be used for either rejecting removal or delegating removal
+ */
+
+var pre = [
+
+/**
+ * [Please add a description.]
+ */
+
+function (self) {
+  if (self.key === "body" && (self.isBlockStatement() || self.isClassBody())) {
+    // function () NODE
+    // class NODE
+    // attempting to remove a block statement that's someones body so let's just clear all the inner
+    // statements instead
+    self.node.body = [];
+    return true;
+  }
+},
+
+/**
+ * [Please add a description.]
+ */
+
+function (self, parent) {
+  var replace = false;
+
+  // () => NODE;
+  // removing the body of an arrow function
+  replace = replace || self.key === "body" && parent.isArrowFunctionExpression();
+
+  // throw NODE;
+  // removing a throw statement argument
+  replace = replace || self.key === "argument" && parent.isThrowStatement();
+
+  if (replace) {
+    self.replaceWith(t.identifier("undefined"));
+    return true;
+  }
+}];
+
+exports.pre = pre;
+/**
+ * Post hooks should be used for cleaning up parents
+ */
+
+var post = [
+
+/**
+ * [Please add a description.]
+ */
+
+function (self, parent) {
+  var removeParent = false;
+
+  // while (NODE);
+  // removing the test of a while/switch, we can either just remove it entirely *or* turn the `test` into `true`
+  // unlikely that the latter will ever be what's wanted so we just remove the loop to avoid infinite recursion
+  removeParent = removeParent || self.key === "test" && (parent.isWhile() || parent.isSwitchCase());
+
+  // export NODE;
+  // just remove a declaration for an export as this is no longer valid
+  removeParent = removeParent || self.key === "declaration" && parent.isExportDeclaration();
+
+  // label: NODE
+  // stray labeled statement with no body
+  removeParent = removeParent || self.key === "body" && parent.isLabeledStatement();
+
+  // var NODE;
+  // remove an entire declaration if there are no declarators left
+  removeParent = removeParent || self.listKey === "declarations" && parent.isVariableDeclaration() && parent.node.declarations.length === 0;
+
+  // NODE;
+  // remove the entire expression statement if there's no expression
+  removeParent = removeParent || self.key === "expression" && parent.isExpressionStatement();
+
+  // if (NODE);
+  // remove the entire if since the consequent is never going to be hit, if there's an alternate then it's already been
+  // handled with the `pre` hook
+  removeParent = removeParent || self.key === "test" && parent.isIfStatement();
+
+  if (removeParent) {
+    parent.dangerouslyRemove();
+    return true;
+  }
+},
+
+/**
+ * [Please add a description.]
+ */
+
+function (self, parent) {
+  if (parent.isSequenceExpression() && parent.node.expressions.length === 1) {
+    // (node, NODE);
+    // we've just removed the second element of a sequence expression so let's turn that sequence
+    // expression into a regular expression
+    parent.replaceWith(parent.node.expressions[0]);
+    return true;
+  }
+},
+
+/**
+ * [Please add a description.]
+ */
+
+function (self, parent) {
+  if (parent.isBinary()) {
+    // left + NODE;
+    // NODE + right;
+    // we're in a binary expression, better remove it and replace it with the last expression
+    if (self.key === "left") {
+      parent.replaceWith(parent.node.right);
+    } else {
+      // key === "right"
+      parent.replaceWith(parent.node.left);
+    }
+    return true;
+  }
+}];
+exports.post = post;
+},{"179":179}],162:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _transformationHelpersReact = _dereq_(62);
+
+var react = _interopRequireWildcard(_transformationHelpersReact);
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * [Please add a description.]
+ */
+
+var ReferencedIdentifier = {
+  types: ["Identifier", "JSXIdentifier"],
+  checkPath: function checkPath(_ref, opts) {
+    var node = _ref.node;
+    var parent = _ref.parent;
+
+    if (!t.isIdentifier(node, opts)) {
+      if (t.isJSXIdentifier(node, opts)) {
+        if (react.isCompatTag(node.name)) return false;
+      } else {
+        // not a JSXIdentifier or an Identifier
+        return false;
+      }
+    }
+
+    // check if node is referenced
+    return t.isReferenced(node, parent);
+  }
+};
+
+exports.ReferencedIdentifier = ReferencedIdentifier;
+/**
+ * [Please add a description.]
+ */
+
+var BindingIdentifier = {
+  types: ["Identifier"],
+  checkPath: function checkPath(_ref2) {
+    var node = _ref2.node;
+    var parent = _ref2.parent;
+
+    return t.isBinding(node, parent);
+  }
+};
+
+exports.BindingIdentifier = BindingIdentifier;
+/**
+ * [Please add a description.]
+ */
+
+var Statement = {
+  types: ["Statement"],
+  checkPath: function checkPath(_ref3) {
+    var node = _ref3.node;
+    var parent = _ref3.parent;
+
+    if (t.isStatement(node)) {
+      if (t.isVariableDeclaration(node)) {
+        if (t.isForXStatement(parent, { left: node })) return false;
+        if (t.isForStatement(parent, { init: node })) return false;
+      }
+
+      return true;
+    } else {
+      return false;
+    }
+  }
+};
+
+exports.Statement = Statement;
+/**
+ * [Please add a description.]
+ */
+
+var Expression = {
+  types: ["Expression"],
+  checkPath: function checkPath(path) {
+    if (path.isIdentifier()) {
+      return path.isReferencedIdentifier();
+    } else {
+      return t.isExpression(path.node);
+    }
+  }
+};
+
+exports.Expression = Expression;
+/**
+ * [Please add a description.]
+ */
+
+var Scope = {
+  types: ["Scopable"],
+  checkPath: function checkPath(path) {
+    return t.isScope(path.node, path.parent);
+  }
+};
+
+exports.Scope = Scope;
+/**
+ * [Please add a description.]
+ */
+
+var Referenced = {
+  checkPath: function checkPath(path) {
+    return t.isReferenced(path.node, path.parent);
+  }
+};
+
+exports.Referenced = Referenced;
+/**
+ * [Please add a description.]
+ */
+
+var BlockScoped = {
+  checkPath: function checkPath(path) {
+    return t.isBlockScoped(path.node);
+  }
+};
+
+exports.BlockScoped = BlockScoped;
+/**
+ * [Please add a description.]
+ */
+
+var Var = {
+  types: ["VariableDeclaration"],
+  checkPath: function checkPath(path) {
+    return t.isVar(path.node);
+  }
+};
+
+exports.Var = Var;
+/**
+ * [Please add a description.]
+ */
+
+var DirectiveLiteral = {
+  types: ["Literal"],
+  checkPath: function checkPath(path) {
+    return path.isLiteral() && path.parentPath.isExpressionStatement();
+  }
+};
+
+exports.DirectiveLiteral = DirectiveLiteral;
+/**
+ * [Please add a description.]
+ */
+
+var Directive = {
+  types: ["ExpressionStatement"],
+  checkPath: function checkPath(path) {
+    return path.get("expression").isLiteral();
+  }
+};
+
+exports.Directive = Directive;
+/**
+ * [Please add a description.]
+ */
+
+var User = {
+  checkPath: function checkPath(path) {
+    return path.node && !!path.node.loc;
+  }
+};
+
+exports.User = User;
+/**
+ * [Please add a description.]
+ */
+
+var Generated = {
+  checkPath: function checkPath(path) {
+    return !path.isUser();
+  }
+};
+
+exports.Generated = Generated;
+/**
+ * [Please add a description.]
+ */
+
+var Flow = {
+  types: ["Flow", "ImportDeclaration", "ExportDeclaration"],
+  checkPath: function checkPath(_ref4) {
+    var node = _ref4.node;
+
+    if (t.isFlow(node)) {
+      return true;
+    } else if (t.isImportDeclaration(node)) {
+      return node.importKind === "type" || node.importKind === "typeof";
+    } else if (t.isExportDeclaration(node)) {
+      return node.exportKind === "type";
+    } else {
+      return false;
+    }
+  }
+};
+exports.Flow = Flow;
+},{"179":179,"62":62}],163:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+exports.insertBefore = insertBefore;
+exports._containerInsert = _containerInsert;
+exports._containerInsertBefore = _containerInsertBefore;
+exports._containerInsertAfter = _containerInsertAfter;
+exports._maybePopFromStatements = _maybePopFromStatements;
+exports.insertAfter = insertAfter;
+exports.updateSiblingKeys = updateSiblingKeys;
+exports._verifyNodeList = _verifyNodeList;
+exports.unshiftContainer = unshiftContainer;
+exports.pushContainer = pushContainer;
+exports.hoist = hoist;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _libHoister = _dereq_(160);
+
+var _libHoister2 = _interopRequireDefault(_libHoister);
+
+var _index = _dereq_(155);
+
+var _index2 = _interopRequireDefault(_index);
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * Insert the provided nodes before the current one.
+ */
+
+function insertBefore(nodes) {
+  this._assertUnremoved();
+
+  nodes = this._verifyNodeList(nodes);
+
+  if (this.parentPath.isExpressionStatement() || this.parentPath.isLabeledStatement()) {
+    return this.parentPath.insertBefore(nodes);
+  } else if (this.isNodeType("Expression") || this.parentPath.isForStatement() && this.key === "init") {
+    if (this.node) nodes.push(this.node);
+    this.replaceExpressionWithStatements(nodes);
+  } else {
+    this._maybePopFromStatements(nodes);
+    if (Array.isArray(this.container)) {
+      return this._containerInsertBefore(nodes);
+    } else if (this.isStatementOrBlock()) {
+      if (this.node) nodes.push(this.node);
+      this.node = this.container[this.key] = t.blockStatement(nodes);
+    } else {
+      throw new Error("We don't know what to do with this node type. We were previously a Statement but we can't fit in here?");
+    }
+  }
+
+  return [this];
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function _containerInsert(from, nodes) {
+  this.updateSiblingKeys(from, nodes.length);
+
+  var paths = [];
+
+  for (var i = 0; i < nodes.length; i++) {
+    var to = from + i;
+    var node = nodes[i];
+    this.container.splice(to, 0, node);
+
+    if (this.context) {
+      var path = this.context.create(this.parent, this.container, to, this.listKey);
+      paths.push(path);
+      this.queueNode(path);
+    } else {
+      paths.push(_index2["default"].get({
+        parentPath: this,
+        parent: node,
+        container: this.container,
+        listKey: this.listKey,
+        key: to
+      }));
+    }
+  }
+
+  return paths;
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function _containerInsertBefore(nodes) {
+  return this._containerInsert(this.key, nodes);
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function _containerInsertAfter(nodes) {
+  return this._containerInsert(this.key + 1, nodes);
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function _maybePopFromStatements(nodes) {
+  var last = nodes[nodes.length - 1];
+  if (t.isExpressionStatement(last) && t.isIdentifier(last.expression) && !this.isCompletionRecord()) {
+    nodes.pop();
+  }
+}
+
+/**
+ * Insert the provided nodes after the current one. When inserting nodes after an
+ * expression, ensure that the completion record is correct by pushing the current node.
+ */
+
+function insertAfter(nodes) {
+  this._assertUnremoved();
+
+  nodes = this._verifyNodeList(nodes);
+
+  if (this.parentPath.isExpressionStatement() || this.parentPath.isLabeledStatement()) {
+    return this.parentPath.insertAfter(nodes);
+  } else if (this.isNodeType("Expression") || this.parentPath.isForStatement() && this.key === "init") {
+    if (this.node) {
+      var temp = this.scope.generateDeclaredUidIdentifier();
+      nodes.unshift(t.expressionStatement(t.assignmentExpression("=", temp, this.node)));
+      nodes.push(t.expressionStatement(temp));
+    }
+    this.replaceExpressionWithStatements(nodes);
+  } else {
+    this._maybePopFromStatements(nodes);
+    if (Array.isArray(this.container)) {
+      return this._containerInsertAfter(nodes);
+    } else if (this.isStatementOrBlock()) {
+      if (this.node) nodes.unshift(this.node);
+      this.node = this.container[this.key] = t.blockStatement(nodes);
+    } else {
+      throw new Error("We don't know what to do with this node type. We were previously a Statement but we can't fit in here?");
+    }
+  }
+
+  return [this];
+}
+
+/**
+ * Update all sibling node paths after `fromIndex` by `incrementBy`.
+ */
+
+function updateSiblingKeys(fromIndex, incrementBy) {
+  var paths = this.parent._paths;
+  for (var i = 0; i < paths.length; i++) {
+    var path = paths[i];
+    if (path.key >= fromIndex) {
+      path.key += incrementBy;
+    }
+  }
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function _verifyNodeList(nodes) {
+  if (nodes.constructor !== Array) {
+    nodes = [nodes];
+  }
+
+  for (var i = 0; i < nodes.length; i++) {
+    var node = nodes[i];
+    if (!node) {
+      throw new Error("Node list has falsy node with the index of " + i);
+    } else if (typeof node !== "object") {
+      throw new Error("Node list contains a non-object node with the index of " + i);
+    } else if (!node.type) {
+      throw new Error("Node list contains a node without a type with the index of " + i);
+    } else if (node instanceof _index2["default"]) {
+      nodes[i] = node.node;
+    }
+  }
+
+  return nodes;
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function unshiftContainer(listKey, nodes) {
+  this._assertUnremoved();
+
+  nodes = this._verifyNodeList(nodes);
+
+  // get the first path and insert our nodes before it, if it doesn't exist then it
+  // doesn't matter, our nodes will be inserted anyway
+
+  var container = this.node[listKey];
+  var path = _index2["default"].get({
+    parentPath: this,
+    parent: this.node,
+    container: container,
+    listKey: listKey,
+    key: 0
+  });
+
+  return path.insertBefore(nodes);
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function pushContainer(listKey, nodes) {
+  this._assertUnremoved();
+
+  nodes = this._verifyNodeList(nodes);
+
+  // get an invisible path that represents the last node + 1 and replace it with our
+  // nodes, effectively inlining it
+
+  var container = this.node[listKey];
+  var i = container.length;
+  var path = _index2["default"].get({
+    parentPath: this,
+    parent: this.node,
+    container: container,
+    listKey: listKey,
+    key: i
+  });
+
+  return path.replaceWith(nodes, true);
+}
+
+/**
+ * Hoist the current node to the highest scope possible and return a UID
+ * referencing it.
+ */
+
+function hoist() {
+  var scope = arguments.length <= 0 || arguments[0] === undefined ? this.scope : arguments[0];
+
+  var hoister = new _libHoister2["default"](this, scope);
+  return hoister.run();
+}
+},{"155":155,"160":160,"179":179}],164:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+exports.remove = remove;
+exports.dangerouslyRemove = dangerouslyRemove;
+exports._callRemovalHooks = _callRemovalHooks;
+exports._remove = _remove;
+exports._markRemoved = _markRemoved;
+exports._assertUnremoved = _assertUnremoved;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _libRemovalHooks = _dereq_(161);
+
+var removalHooks = _interopRequireWildcard(_libRemovalHooks);
+
+/**
+ * Deprecated in favor of `dangerouslyRemove` as it's far more scary and more accurately portrays
+ * the risk.
+ */
+
+function remove() {
+  console.trace("Path#remove has been renamed to Path#dangerouslyRemove, removing a node is extremely dangerous so please refrain using it.");
+  return this.dangerouslyRemove();
+}
+
+/**
+ * Dangerously remove the current node. This may sometimes result in a tainted
+ * invalid AST so use with caution.
+ */
+
+function dangerouslyRemove() {
+  this._assertUnremoved();
+
+  this.resync();
+
+  if (this._callRemovalHooks("pre")) {
+    this._markRemoved();
+    return;
+  }
+
+  this.shareCommentsWithSiblings();
+  this._remove();
+  this._markRemoved();
+
+  this._callRemovalHooks("post");
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function _callRemovalHooks(position) {
+  var _arr = removalHooks[position];
+
+  for (var _i = 0; _i < _arr.length; _i++) {
+    var fn = _arr[_i];
+    if (fn(this, this.parentPath)) return true;
+  }
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function _remove() {
+  if (Array.isArray(this.container)) {
+    this.container.splice(this.key, 1);
+    this.updateSiblingKeys(this.key, -1);
+  } else {
+    this.container[this.key] = null;
+  }
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function _markRemoved() {
+  this.shouldSkip = true;
+  this.removed = true;
+  this.node = null;
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function _assertUnremoved() {
+  if (this.removed) {
+    throw this.errorWithNode("NodePath has been removed so is read-only.");
+  }
+}
+},{"161":161}],165:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+exports.replaceWithMultiple = replaceWithMultiple;
+exports.replaceWithSourceString = replaceWithSourceString;
+exports.replaceWith = replaceWith;
+exports.replaceExpressionWithStatements = replaceExpressionWithStatements;
+exports.replaceInline = replaceInline;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _helpersCodeFrame = _dereq_(38);
+
+var _helpersCodeFrame2 = _interopRequireDefault(_helpersCodeFrame);
+
+var _index = _dereq_(148);
+
+var _index2 = _interopRequireDefault(_index);
+
+var _index3 = _dereq_(155);
+
+var _index4 = _interopRequireDefault(_index3);
+
+var _helpersParse = _dereq_(42);
+
+var _helpersParse2 = _interopRequireDefault(_helpersParse);
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * [Please add a description.]
+ */
+
+var hoistVariablesVisitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  Function: function Function() {
+    this.skip();
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  VariableDeclaration: function VariableDeclaration(node, parent, scope) {
+    if (node.kind !== "var") return;
+
+    var bindings = this.getBindingIdentifiers();
+    for (var key in bindings) {
+      scope.push({ id: bindings[key] });
+    }
+
+    var exprs = [];
+
+    var _arr = node.declarations;
+    for (var _i = 0; _i < _arr.length; _i++) {
+      var declar = _arr[_i];
+      if (declar.init) {
+        exprs.push(t.expressionStatement(t.assignmentExpression("=", declar.id, declar.init)));
+      }
+    }
+
+    return exprs;
+  }
+};
+
+/**
+ * Replace a node with an array of multiple. This method performs the following steps:
+ *
+ *  - Inherit the comments of first provided node with that of the current node.
+ *  - Insert the provided nodes after the current node.
+ *  - Remove the current node.
+ */
+
+function replaceWithMultiple(nodes) {
+  this.resync();
+
+  nodes = this._verifyNodeList(nodes);
+  t.inheritLeadingComments(nodes[0], this.node);
+  t.inheritTrailingComments(nodes[nodes.length - 1], this.node);
+  this.node = this.container[this.key] = null;
+  this.insertAfter(nodes);
+  if (!this.node) this.dangerouslyRemove();
+}
+
+/**
+ * Parse a string as an expression and replace the current node with the result.
+ *
+ * NOTE: This is typically not a good idea to use. Building source strings when
+ * transforming ASTs is an antipattern and SHOULD NOT be encouraged. Even if it's
+ * easier to use, your transforms will be extremely brittle.
+ */
+
+function replaceWithSourceString(replacement) {
+  this.resync();
+
+  try {
+    replacement = "(" + replacement + ")";
+    replacement = _helpersParse2["default"](replacement);
+  } catch (err) {
+    var loc = err.loc;
+    if (loc) {
+      err.message += " - make sure this is an expression.";
+      err.message += "\n" + _helpersCodeFrame2["default"](replacement, loc.line, loc.column + 1);
+    }
+    throw err;
+  }
+
+  replacement = replacement.program.body[0].expression;
+  _index2["default"].removeProperties(replacement);
+  return this.replaceWith(replacement);
+}
+
+/**
+ * Replace the current node with another.
+ */
+
+function replaceWith(replacement, whateverAllowed) {
+  this.resync();
+
+  if (this.removed) {
+    throw new Error("You can't replace this node, we've already removed it");
+  }
+
+  if (replacement instanceof _index4["default"]) {
+    replacement = replacement.node;
+  }
+
+  if (!replacement) {
+    throw new Error("You passed `path.replaceWith()` a falsy node, use `path.dangerouslyRemove()` instead");
+  }
+
+  if (this.node === replacement) {
+    return;
+  }
+
+  if (this.isProgram() && !t.isProgram(replacement)) {
+    throw new Error("You can only replace a Program root node with another Program node");
+  }
+
+  // normalise inserting an entire AST
+  if (t.isProgram(replacement) && !this.isProgram()) {
+    replacement = replacement.body;
+    whateverAllowed = true;
+  }
+
+  if (Array.isArray(replacement)) {
+    if (whateverAllowed) {
+      return this.replaceWithMultiple(replacement);
+    } else {
+      throw new Error("Don't use `path.replaceWith()` with an array of nodes, use `path.replaceWithMultiple()`");
+    }
+  }
+
+  if (typeof replacement === "string") {
+    // triggers an error
+    return this.replaceWithSourceString();
+  }
+
+  if (this.isNodeType("Statement") && t.isExpression(replacement)) {
+    if (!this.canHaveVariableDeclarationOrExpression() && !this.canSwapBetweenExpressionAndStatement(replacement)) {
+      // replacing a statement with an expression so wrap it in an expression statement
+      replacement = t.expressionStatement(replacement);
+    }
+  }
+
+  if (this.isNodeType("Expression") && t.isStatement(replacement)) {
+    if (!this.canSwapBetweenExpressionAndStatement(replacement)) {
+      // replacing an expression with a statement so let's explode it
+      return this.replaceExpressionWithStatements([replacement]);
+    }
+  }
+
+  var oldNode = this.node;
+  if (oldNode) t.inheritsComments(replacement, oldNode);
+
+  // replace the node
+  this.node = this.container[this.key] = replacement;
+  this.type = replacement.type;
+
+  // potentially create new scope
+  this.setScope();
+}
+
+/**
+ * This method takes an array of statements nodes and then explodes it
+ * into expressions. This method retains completion records which is
+ * extremely important to retain original semantics.
+ */
+
+function replaceExpressionWithStatements(nodes) {
+  this.resync();
+
+  var toSequenceExpression = t.toSequenceExpression(nodes, this.scope);
+
+  if (toSequenceExpression) {
+    return this.replaceWith(toSequenceExpression);
+  } else {
+    var container = t.functionExpression(null, [], t.blockStatement(nodes));
+    container.shadow = true;
+
+    this.replaceWith(t.callExpression(container, []));
+    this.traverse(hoistVariablesVisitor);
+
+    // add implicit returns to all ending expression statements
+    var last = this.get("callee").getCompletionRecords();
+    var _arr2 = last;
+    for (var _i2 = 0; _i2 < _arr2.length; _i2++) {
+      var lastNode = _arr2[_i2];
+      if (!lastNode.isExpressionStatement()) continue;
+
+      var loop = lastNode.findParent(function (path) {
+        return path.isLoop();
+      });
+      if (loop) {
+        var uid = this.get("callee").scope.generateDeclaredUidIdentifier("ret");
+        this.get("callee.body").pushContainer("body", t.returnStatement(uid));
+        lastNode.get("expression").replaceWith(t.assignmentExpression("=", uid, lastNode.node.expression));
+      } else {
+        lastNode.replaceWith(t.returnStatement(lastNode.node.expression));
+      }
+    }
+
+    return this.node;
+  }
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function replaceInline(nodes) {
+  this.resync();
+
+  if (Array.isArray(nodes)) {
+    if (Array.isArray(this.container)) {
+      nodes = this._verifyNodeList(nodes);
+      this._containerInsertAfter(nodes);
+      return this.dangerouslyRemove();
+    } else {
+      return this.replaceWithMultiple(nodes);
+    }
+  } else {
+    return this.replaceWith(nodes);
+  }
+}
+},{"148":148,"155":155,"179":179,"38":38,"42":42}],166:[function(_dereq_,module,exports){
+/**
+ * This class is responsible for a binding inside of a scope.
+ *
+ * It tracks the following:
+ *
+ *  * Node path.
+ *  * Amount of times referenced by other nodes.
+ *  * Paths to nodes that reassign or modify this binding.
+ *  * The kind of binding. (Is it a parameter, declaration etc)
+ */
+
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var Binding = (function () {
+  function Binding(_ref) {
+    var existing = _ref.existing;
+    var identifier = _ref.identifier;
+    var scope = _ref.scope;
+    var path = _ref.path;
+    var kind = _ref.kind;
+
+    _classCallCheck(this, Binding);
+
+    this.constantViolations = [];
+    this.constant = true;
+
+    this.identifier = identifier;
+    this.references = 0;
+    this.referenced = false;
+
+    this.scope = scope;
+    this.path = path;
+    this.kind = kind;
+
+    this.hasValue = false;
+    this.hasDeoptedValue = false;
+    this.value = null;
+
+    this.clearValue();
+
+    if (existing) {
+      this.constantViolations = [].concat(existing.path, existing.constantViolations, this.constantViolations);
+    }
+  }
+
+  /**
+   * [Please add a description.]
+   */
+
+  Binding.prototype.deoptValue = function deoptValue() {
+    this.clearValue();
+    this.hasDeoptedValue = true;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Binding.prototype.setValue = function setValue(value) {
+    if (this.hasDeoptedValue) return;
+    this.hasValue = true;
+    this.value = value;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Binding.prototype.clearValue = function clearValue() {
+    this.hasDeoptedValue = false;
+    this.hasValue = false;
+    this.value = null;
+  };
+
+  /**
+   * Register a constant violation with the provided `path`.
+   */
+
+  Binding.prototype.reassign = function reassign(path) {
+    this.constant = false;
+    this.constantViolations.push(path);
+  };
+
+  /**
+   * Increment the amount of references to this binding.
+   */
+
+  Binding.prototype.reference = function reference() {
+    this.referenced = true;
+    this.references++;
+  };
+
+  /**
+   * Decrement the amount of references to this binding.
+   */
+
+  Binding.prototype.dereference = function dereference() {
+    this.references--;
+    this.referenced = !!this.references;
+  };
+
+  return Binding;
+})();
+
+exports["default"] = Binding;
+module.exports = exports["default"];
+},{}],167:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();
+
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+// istanbul ignore next
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var _lodashCollectionIncludes = _dereq_(446);
+
+var _lodashCollectionIncludes2 = _interopRequireDefault(_lodashCollectionIncludes);
+
+var _repeating = _dereq_(586);
+
+var _repeating2 = _interopRequireDefault(_repeating);
+
+var _index = _dereq_(148);
+
+var _index2 = _interopRequireDefault(_index);
+
+var _lodashObjectDefaults = _dereq_(543);
+
+var _lodashObjectDefaults2 = _interopRequireDefault(_lodashObjectDefaults);
+
+var _messages = _dereq_(43);
+
+var messages = _interopRequireWildcard(_messages);
+
+var _binding = _dereq_(166);
+
+var _binding2 = _interopRequireDefault(_binding);
+
+var _globals = _dereq_(431);
+
+var _globals2 = _interopRequireDefault(_globals);
+
+var _lodashArrayFlatten = _dereq_(439);
+
+var _lodashArrayFlatten2 = _interopRequireDefault(_lodashArrayFlatten);
+
+var _lodashObjectExtend = _dereq_(544);
+
+var _lodashObjectExtend2 = _interopRequireDefault(_lodashObjectExtend);
+
+var _helpersObject = _dereq_(41);
+
+var _helpersObject2 = _interopRequireDefault(_helpersObject);
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+var collectorVisitor = {
+  For: function For() {
+    var _arr = t.FOR_INIT_KEYS;
+
+    for (var _i = 0; _i < _arr.length; _i++) {
+      var key = _arr[_i];
+      var declar = this.get(key);
+      if (declar.isVar()) this.scope.getFunctionParent().registerBinding("var", declar);
+    }
+  },
+
+  Declaration: function Declaration() {
+    // delegate block scope handling to the `blockVariableVisitor`
+    if (this.isBlockScoped()) return;
+
+    // this will be hit again once we traverse into it after this iteration
+    if (this.isExportDeclaration() && this.get("declaration").isDeclaration()) return;
+
+    // we've ran into a declaration!
+    this.scope.getFunctionParent().registerDeclaration(this);
+  },
+
+  ReferencedIdentifier: function ReferencedIdentifier(node, parent, scope, state) {
+    state.references.push(this);
+  },
+
+  ForXStatement: function ForXStatement(node, parent, scope, state) {
+    var left = this.get("left");
+    if (left.isPattern() || left.isIdentifier()) {
+      state.constantViolations.push(left);
+    }
+  },
+
+  ExportDeclaration: {
+    exit: function exit(node, parent, scope) {
+      var declar = node.declaration;
+      if (t.isClassDeclaration(declar) || t.isFunctionDeclaration(declar)) {
+        var binding = scope.getBinding(declar.id.name);
+        if (binding) binding.reference();
+      } else if (t.isVariableDeclaration(declar)) {
+        var _arr2 = declar.declarations;
+
+        for (var _i2 = 0; _i2 < _arr2.length; _i2++) {
+          var decl = _arr2[_i2];
+          var ids = t.getBindingIdentifiers(decl);
+          for (var _name in ids) {
+            var binding = scope.getBinding(_name);
+            if (binding) binding.reference();
+          }
+        }
+      }
+    }
+  },
+
+  LabeledStatement: function LabeledStatement() {
+    this.scope.getProgramParent().addGlobal(this.node);
+    this.scope.getBlockParent().registerDeclaration(this);
+  },
+
+  AssignmentExpression: function AssignmentExpression(node, parent, scope, state) {
+    state.assignments.push(this);
+  },
+
+  UpdateExpression: function UpdateExpression(node, parent, scope, state) {
+    state.constantViolations.push(this.get("argument"));
+  },
+
+  UnaryExpression: function UnaryExpression(node, parent, scope, state) {
+    if (this.node.operator === "delete") {
+      state.constantViolations.push(this.get("argument"));
+    }
+  },
+
+  BlockScoped: function BlockScoped() {
+    var scope = this.scope;
+    if (scope.path === this) scope = scope.parent;
+    scope.getBlockParent().registerDeclaration(this);
+  },
+
+  ClassDeclaration: function ClassDeclaration() {
+    var name = this.node.id.name;
+    this.scope.bindings[name] = this.scope.getBinding(name);
+  },
+
+  Block: function Block() {
+    var paths = this.get("body");
+    var _arr3 = paths;
+    for (var _i3 = 0; _i3 < _arr3.length; _i3++) {
+      var bodyPath = _arr3[_i3];
+      if (bodyPath.isFunctionDeclaration()) {
+        this.scope.getBlockParent().registerDeclaration(bodyPath);
+      }
+    }
+  }
+};
+
+/**
+ * [Please add a description.]
+ */
+
+var renameVisitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  ReferencedIdentifier: function ReferencedIdentifier(node, parent, scope, state) {
+    if (node.name === state.oldName) {
+      node.name = state.newName;
+    }
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  Scope: function Scope(node, parent, scope, state) {
+    if (!scope.bindingIdentifierEquals(state.oldName, state.binding)) {
+      this.skip();
+    }
+  },
+
+  "AssignmentExpression|Declaration": function AssignmentExpressionDeclaration(node, parent, scope, state) {
+    var ids = this.getBindingIdentifiers();
+
+    for (var name in ids) {
+      if (name === state.oldName) ids[name].name = state.newName;
+    }
+  }
+};
+
+/**
+ * [Please add a description.]
+ */
+
+var Scope = (function () {
+
+  /**
+   * This searches the current "scope" and collects all references/bindings
+   * within.
+   */
+
+  function Scope(path, parent) {
+    _classCallCheck(this, Scope);
+
+    if (parent && parent.block === path.node) {
+      return parent;
+    }
+
+    var cached = path.getData("scope");
+    if (cached && cached.parent === parent && cached.block === path.node) {
+      return cached;
+    } else {
+      path.setData("scope", this);
+    }
+
+    this.parent = parent;
+    this.hub = path.hub;
+
+    this.parentBlock = path.parent;
+    this.block = path.node;
+    this.path = path;
+  }
+
+  /**
+   * Globals.
+   */
+
+  /**
+   * Traverse node with current scope and path.
+   */
+
+  Scope.prototype.traverse = function traverse(node, opts, state) {
+    _index2["default"](node, opts, this, state, this.path);
+  };
+
+  /**
+   * Generate a unique identifier and add it to the current scope.
+   */
+
+  Scope.prototype.generateDeclaredUidIdentifier = function generateDeclaredUidIdentifier() {
+    var name = arguments.length <= 0 || arguments[0] === undefined ? "temp" : arguments[0];
+
+    var id = this.generateUidIdentifier(name);
+    this.push({ id: id });
+    return id;
+  };
+
+  /**
+   * Generate a unique identifier.
+   */
+
+  Scope.prototype.generateUidIdentifier = function generateUidIdentifier(name) {
+    return t.identifier(this.generateUid(name));
+  };
+
+  /**
+   * Generate a unique `_id1` binding.
+   */
+
+  Scope.prototype.generateUid = function generateUid(name) {
+    name = t.toIdentifier(name).replace(/^_+/, "");
+
+    var uid;
+    var i = 0;
+    do {
+      uid = this._generateUid(name, i);
+      i++;
+    } while (this.hasBinding(uid) || this.hasGlobal(uid) || this.hasReference(uid));
+
+    var program = this.getProgramParent();
+    program.references[uid] = true;
+    program.uids[uid] = true;
+
+    return uid;
+  };
+
+  /**
+   * Generate an `_id1`.
+   */
+
+  Scope.prototype._generateUid = function _generateUid(name, i) {
+    var id = name;
+    if (i > 1) id += i;
+    return "_" + id;
+  };
+
+  /**
+   * Generate a unique identifier based on a node.
+   */
+
+  Scope.prototype.generateUidIdentifierBasedOnNode = function generateUidIdentifierBasedOnNode(parent, defaultName) {
+    var node = parent;
+
+    if (t.isAssignmentExpression(parent)) {
+      node = parent.left;
+    } else if (t.isVariableDeclarator(parent)) {
+      node = parent.id;
+    } else if (t.isProperty(node)) {
+      node = node.key;
+    }
+
+    var parts = [];
+
+    var add = function add(node) {
+      if (t.isModuleDeclaration(node)) {
+        if (node.source) {
+          add(node.source);
+        } else if (node.specifiers && node.specifiers.length) {
+          var _arr4 = node.specifiers;
+
+          for (var _i4 = 0; _i4 < _arr4.length; _i4++) {
+            var specifier = _arr4[_i4];
+            add(specifier);
+          }
+        } else if (node.declaration) {
+          add(node.declaration);
+        }
+      } else if (t.isModuleSpecifier(node)) {
+        add(node.local);
+      } else if (t.isMemberExpression(node)) {
+        add(node.object);
+        add(node.property);
+      } else if (t.isIdentifier(node)) {
+        parts.push(node.name);
+      } else if (t.isLiteral(node)) {
+        parts.push(node.value);
+      } else if (t.isCallExpression(node)) {
+        add(node.callee);
+      } else if (t.isObjectExpression(node) || t.isObjectPattern(node)) {
+        var _arr5 = node.properties;
+
+        for (var _i5 = 0; _i5 < _arr5.length; _i5++) {
+          var prop = _arr5[_i5];
+          add(prop.key || prop.argument);
+        }
+      }
+    };
+
+    add(node);
+
+    var id = parts.join("$");
+    id = id.replace(/^_/, "") || defaultName || "ref";
+
+    return this.generateUidIdentifier(id);
+  };
+
+  /**
+   * Determine whether evaluating the specific input `node` is a consequenceless reference. ie.
+   * evaluating it wont result in potentially arbitrary code from being ran. The following are
+   * whitelisted and determined not to cause side effects:
+   *
+   *  - `this` expressions
+   *  - `super` expressions
+   *  - Bound identifiers
+   */
+
+  Scope.prototype.isStatic = function isStatic(node) {
+    if (t.isThisExpression(node) || t.isSuper(node)) {
+      return true;
+    }
+
+    if (t.isIdentifier(node)) {
+      var binding = this.getBinding(node.name);
+      if (binding) {
+        return binding.constant;
+      } else {
+        return this.hasBinding(node.name);
+      }
+    }
+
+    return false;
+  };
+
+  /**
+   * Possibly generate a memoised identifier if it is not static and has consequences.
+   */
+
+  Scope.prototype.maybeGenerateMemoised = function maybeGenerateMemoised(node, dontPush) {
+    if (this.isStatic(node)) {
+      return null;
+    } else {
+      var id = this.generateUidIdentifierBasedOnNode(node);
+      if (!dontPush) this.push({ id: id });
+      return id;
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Scope.prototype.checkBlockScopedCollisions = function checkBlockScopedCollisions(local, kind, name, id) {
+    // ignore parameters
+    if (kind === "param") return;
+
+    // ignore hoisted functions if there's also a local let
+    if (kind === "hoisted" && local.kind === "let") return;
+
+    var duplicate = false;
+
+    // don't allow duplicate bindings to exist alongside
+    if (!duplicate) duplicate = kind === "let" || local.kind === "let" || local.kind === "const" || local.kind === "module";
+
+    // don't allow a local of param with a kind of let
+    if (!duplicate) duplicate = local.kind === "param" && (kind === "let" || kind === "const");
+
+    if (duplicate) {
+      throw this.hub.file.errorWithNode(id, messages.get("scopeDuplicateDeclaration", name), TypeError);
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Scope.prototype.rename = function rename(oldName, newName, block) {
+    newName = newName || this.generateUidIdentifier(oldName).name;
+
+    var info = this.getBinding(oldName);
+    if (!info) return;
+
+    var state = {
+      newName: newName,
+      oldName: oldName,
+      binding: info.identifier,
+      info: info
+    };
+
+    var scope = info.scope;
+    scope.traverse(block || scope.block, renameVisitor, state);
+
+    if (!block) {
+      scope.removeOwnBinding(oldName);
+      scope.bindings[newName] = info;
+      state.binding.name = newName;
+    }
+
+    var file = this.hub.file;
+    if (file) {
+      this._renameFromMap(file.moduleFormatter.localImports, oldName, newName, state.binding);
+      //this._renameFromMap(file.moduleFormatter.localExports, oldName, newName);
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Scope.prototype._renameFromMap = function _renameFromMap(map, oldName, newName, value) {
+    if (map[oldName]) {
+      map[newName] = value;
+      map[oldName] = null;
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Scope.prototype.dump = function dump() {
+    var sep = _repeating2["default"]("-", 60);
+    console.log(sep);
+    var scope = this;
+    do {
+      console.log("#", scope.block.type);
+      for (var name in scope.bindings) {
+        var binding = scope.bindings[name];
+        console.log(" -", name, {
+          constant: binding.constant,
+          references: binding.references,
+          kind: binding.kind
+        });
+      }
+    } while (scope = scope.parent);
+    console.log(sep);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Scope.prototype.toArray = function toArray(node, i) {
+    var file = this.hub.file;
+
+    if (t.isIdentifier(node)) {
+      var binding = this.getBinding(node.name);
+      if (binding && binding.constant && binding.path.isGenericType("Array")) return node;
+    }
+
+    if (t.isArrayExpression(node)) {
+      return node;
+    }
+
+    if (t.isIdentifier(node, { name: "arguments" })) {
+      return t.callExpression(t.memberExpression(file.addHelper("slice"), t.identifier("call")), [node]);
+    }
+
+    var helperName = "to-array";
+    var args = [node];
+    if (i === true) {
+      helperName = "to-consumable-array";
+    } else if (i) {
+      args.push(t.literal(i));
+      helperName = "sliced-to-array";
+      if (this.hub.file.isLoose("es6.forOf")) helperName += "-loose";
+    }
+    return t.callExpression(file.addHelper(helperName), args);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Scope.prototype.registerDeclaration = function registerDeclaration(path) {
+    if (path.isLabeledStatement()) {
+      this.registerBinding("label", path);
+    } else if (path.isFunctionDeclaration()) {
+      this.registerBinding("hoisted", path.get("id"), path);
+    } else if (path.isVariableDeclaration()) {
+      var declarations = path.get("declarations");
+      var _arr6 = declarations;
+      for (var _i6 = 0; _i6 < _arr6.length; _i6++) {
+        var declar = _arr6[_i6];
+        this.registerBinding(path.node.kind, declar);
+      }
+    } else if (path.isClassDeclaration()) {
+      this.registerBinding("let", path);
+    } else if (path.isImportDeclaration()) {
+      var specifiers = path.get("specifiers");
+      var _arr7 = specifiers;
+      for (var _i7 = 0; _i7 < _arr7.length; _i7++) {
+        var specifier = _arr7[_i7];
+        this.registerBinding("module", specifier);
+      }
+    } else if (path.isExportDeclaration()) {
+      var declar = path.get("declaration");
+      if (declar.isClassDeclaration() || declar.isFunctionDeclaration() || declar.isVariableDeclaration()) {
+        this.registerDeclaration(declar);
+      }
+    } else {
+      this.registerBinding("unknown", path);
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Scope.prototype.registerConstantViolation = function registerConstantViolation(path) {
+    var ids = path.getBindingIdentifiers();
+    for (var _name2 in ids) {
+      var binding = this.getBinding(_name2);
+      if (binding) binding.reassign(path);
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Scope.prototype.registerBinding = function registerBinding(kind, path) {
+    var bindingPath = arguments.length <= 2 || arguments[2] === undefined ? path : arguments[2];
+    return (function () {
+      if (!kind) throw new ReferenceError("no `kind`");
+
+      if (path.isVariableDeclaration()) {
+        var declarators = path.get("declarations");
+        var _arr8 = declarators;
+        for (var _i8 = 0; _i8 < _arr8.length; _i8++) {
+          var declar = _arr8[_i8];
+          this.registerBinding(kind, declar);
+        }
+        return;
+      }
+
+      var parent = this.getProgramParent();
+      var ids = path.getBindingIdentifiers(true);
+
+      for (var name in ids) {
+        var _arr9 = ids[name];
+
+        for (var _i9 = 0; _i9 < _arr9.length; _i9++) {
+          var id = _arr9[_i9];
+          var local = this.getOwnBinding(name);
+          if (local) {
+            // same identifier so continue safely as we're likely trying to register it
+            // multiple times
+            if (local.identifier === id) continue;
+
+            this.checkBlockScopedCollisions(local, kind, name, id);
+          }
+
+          parent.references[name] = true;
+
+          this.bindings[name] = new _binding2["default"]({
+            identifier: id,
+            existing: local,
+            scope: this,
+            path: bindingPath,
+            kind: kind
+          });
+        }
+      }
+    }).apply(this, arguments);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Scope.prototype.addGlobal = function addGlobal(node) {
+    this.globals[node.name] = node;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Scope.prototype.hasUid = function hasUid(name) {
+    var scope = this;
+
+    do {
+      if (scope.uids[name]) return true;
+    } while (scope = scope.parent);
+
+    return false;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Scope.prototype.hasGlobal = function hasGlobal(name) {
+    var scope = this;
+
+    do {
+      if (scope.globals[name]) return true;
+    } while (scope = scope.parent);
+
+    return false;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Scope.prototype.hasReference = function hasReference(name) {
+    var scope = this;
+
+    do {
+      if (scope.references[name]) return true;
+    } while (scope = scope.parent);
+
+    return false;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Scope.prototype.isPure = function isPure(node, constantsOnly) {
+    if (t.isIdentifier(node)) {
+      var binding = this.getBinding(node.name);
+      if (!binding) return false;
+      if (constantsOnly) return binding.constant;
+      return true;
+    } else if (t.isClass(node)) {
+      return !node.superClass || this.isPure(node.superClass, constantsOnly);
+    } else if (t.isBinary(node)) {
+      return this.isPure(node.left, constantsOnly) && this.isPure(node.right, constantsOnly);
+    } else if (t.isArrayExpression(node)) {
+      var _arr10 = node.elements;
+
+      for (var _i10 = 0; _i10 < _arr10.length; _i10++) {
+        var elem = _arr10[_i10];
+        if (!this.isPure(elem, constantsOnly)) return false;
+      }
+      return true;
+    } else if (t.isObjectExpression(node)) {
+      var _arr11 = node.properties;
+
+      for (var _i11 = 0; _i11 < _arr11.length; _i11++) {
+        var prop = _arr11[_i11];
+        if (!this.isPure(prop, constantsOnly)) return false;
+      }
+      return true;
+    } else if (t.isProperty(node)) {
+      if (node.computed && !this.isPure(node.key, constantsOnly)) return false;
+      return this.isPure(node.value, constantsOnly);
+    } else {
+      return t.isPure(node);
+    }
+  };
+
+  /**
+   * Set some arbitrary data on the current scope.
+   */
+
+  Scope.prototype.setData = function setData(key, val) {
+    return this.data[key] = val;
+  };
+
+  /**
+   * Recursively walk up scope tree looking for the data `key`.
+   */
+
+  Scope.prototype.getData = function getData(key) {
+    var scope = this;
+    do {
+      var data = scope.data[key];
+      if (data != null) return data;
+    } while (scope = scope.parent);
+  };
+
+  /**
+   * Recursively walk up scope tree looking for the data `key` and if it exists,
+   * remove it.
+   */
+
+  Scope.prototype.removeData = function removeData(key) {
+    var scope = this;
+    do {
+      var data = scope.data[key];
+      if (data != null) scope.data[key] = null;
+    } while (scope = scope.parent);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Scope.prototype.init = function init() {
+    if (!this.references) this.crawl();
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Scope.prototype.crawl = function crawl() {
+    var path = this.path;
+
+    //
+
+    var info = this.block._scopeInfo;
+    if (info) return _lodashObjectExtend2["default"](this, info);
+
+    info = this.block._scopeInfo = {
+      references: _helpersObject2["default"](),
+      bindings: _helpersObject2["default"](),
+      globals: _helpersObject2["default"](),
+      uids: _helpersObject2["default"](),
+      data: _helpersObject2["default"]()
+    };
+
+    _lodashObjectExtend2["default"](this, info);
+
+    // ForStatement - left, init
+
+    if (path.isLoop()) {
+      var _arr12 = t.FOR_INIT_KEYS;
+
+      for (var _i12 = 0; _i12 < _arr12.length; _i12++) {
+        var key = _arr12[_i12];
+        var node = path.get(key);
+        if (node.isBlockScoped()) this.registerBinding(node.node.kind, node);
+      }
+    }
+
+    // FunctionExpression - id
+
+    if (path.isFunctionExpression() && path.has("id")) {
+      this.registerBinding("local", path.get("id"), path);
+    }
+
+    // Class
+
+    if (path.isClassExpression() && path.has("id")) {
+      this.registerBinding("local", path);
+    }
+
+    // Function - params, rest
+
+    if (path.isFunction()) {
+      var params = path.get("params");
+      var _arr13 = params;
+      for (var _i13 = 0; _i13 < _arr13.length; _i13++) {
+        var param = _arr13[_i13];
+        this.registerBinding("param", param);
+      }
+    }
+
+    // CatchClause - param
+
+    if (path.isCatchClause()) {
+      this.registerBinding("let", path);
+    }
+
+    // ComprehensionExpression - blocks
+
+    if (path.isComprehensionExpression()) {
+      this.registerBinding("let", path);
+    }
+
+    // Program
+
+    var parent = this.getProgramParent();
+    if (parent.crawling) return;
+
+    var state = {
+      references: [],
+      constantViolations: [],
+      assignments: []
+    };
+
+    this.crawling = true;
+    path.traverse(collectorVisitor, state);
+    this.crawling = false;
+
+    // register assignments
+    for (var _iterator = state.assignments, _isArray = Array.isArray(_iterator), _i14 = 0, _iterator = _isArray ? _iterator : _iterator[Symbol.iterator]();;) {
+      var _ref;
+
+      if (_isArray) {
+        if (_i14 >= _iterator.length) break;
+        _ref = _iterator[_i14++];
+      } else {
+        _i14 = _iterator.next();
+        if (_i14.done) break;
+        _ref = _i14.value;
+      }
+
+      var _path = _ref;
+
+      // register undeclared bindings as globals
+      var ids = _path.getBindingIdentifiers();
+      var programParent = undefined;
+      for (var _name3 in ids) {
+        if (_path.scope.getBinding(_name3)) continue;
+
+        programParent = programParent || _path.scope.getProgramParent();
+        programParent.addGlobal(ids[_name3]);
+      }
+
+      // register as constant violation
+      _path.scope.registerConstantViolation(_path);
+    }
+
+    // register references
+    for (var _iterator2 = state.references, _isArray2 = Array.isArray(_iterator2), _i15 = 0, _iterator2 = _isArray2 ? _iterator2 : _iterator2[Symbol.iterator]();;) {
+      var _ref2;
+
+      if (_isArray2) {
+        if (_i15 >= _iterator2.length) break;
+        _ref2 = _iterator2[_i15++];
+      } else {
+        _i15 = _iterator2.next();
+        if (_i15.done) break;
+        _ref2 = _i15.value;
+      }
+
+      var ref = _ref2;
+
+      var binding = ref.scope.getBinding(ref.node.name);
+      if (binding) {
+        binding.reference(ref);
+      } else {
+        ref.scope.getProgramParent().addGlobal(ref.node);
+      }
+    }
+
+    // register constant violations
+    for (var _iterator3 = state.constantViolations, _isArray3 = Array.isArray(_iterator3), _i16 = 0, _iterator3 = _isArray3 ? _iterator3 : _iterator3[Symbol.iterator]();;) {
+      var _ref3;
+
+      if (_isArray3) {
+        if (_i16 >= _iterator3.length) break;
+        _ref3 = _iterator3[_i16++];
+      } else {
+        _i16 = _iterator3.next();
+        if (_i16.done) break;
+        _ref3 = _i16.value;
+      }
+
+      var _path2 = _ref3;
+
+      _path2.scope.registerConstantViolation(_path2);
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Scope.prototype.push = function push(opts) {
+    var path = this.path;
+
+    if (path.isSwitchStatement()) {
+      path = this.getFunctionParent().path;
+    }
+
+    if (path.isLoop() || path.isCatchClause() || path.isFunction()) {
+      t.ensureBlock(path.node);
+      path = path.get("body");
+    }
+
+    if (!path.isBlockStatement() && !path.isProgram()) {
+      path = this.getBlockParent().path;
+    }
+
+    var unique = opts.unique;
+    var kind = opts.kind || "var";
+    var blockHoist = opts._blockHoist == null ? 2 : opts._blockHoist;
+
+    var dataKey = "declaration:" + kind + ":" + blockHoist;
+    var declarPath = !unique && path.getData(dataKey);
+
+    if (!declarPath) {
+      var declar = t.variableDeclaration(kind, []);
+      declar._generated = true;
+      declar._blockHoist = blockHoist;
+
+      this.hub.file.attachAuxiliaryComment(declar);
+
+      var _path$unshiftContainer = path.unshiftContainer("body", [declar]);
+
+      declarPath = _path$unshiftContainer[0];
+
+      if (!unique) path.setData(dataKey, declarPath);
+    }
+
+    var declarator = t.variableDeclarator(opts.id, opts.init);
+    declarPath.node.declarations.push(declarator);
+    this.registerBinding(kind, declarPath.get("declarations").pop());
+  };
+
+  /**
+   * Walk up to the top of the scope tree and get the `Program`.
+   */
+
+  Scope.prototype.getProgramParent = function getProgramParent() {
+    var scope = this;
+    do {
+      if (scope.path.isProgram()) {
+        return scope;
+      }
+    } while (scope = scope.parent);
+    throw new Error("We couldn't find a Function or Program...");
+  };
+
+  /**
+   * Walk up the scope tree until we hit either a Function or reach the
+   * very top and hit Program.
+   */
+
+  Scope.prototype.getFunctionParent = function getFunctionParent() {
+    var scope = this;
+    do {
+      if (scope.path.isFunctionParent()) {
+        return scope;
+      }
+    } while (scope = scope.parent);
+    throw new Error("We couldn't find a Function or Program...");
+  };
+
+  /**
+   * Walk up the scope tree until we hit either a BlockStatement/Loop/Program/Function/Switch or reach the
+   * very top and hit Program.
+   */
+
+  Scope.prototype.getBlockParent = function getBlockParent() {
+    var scope = this;
+    do {
+      if (scope.path.isBlockParent()) {
+        return scope;
+      }
+    } while (scope = scope.parent);
+    throw new Error("We couldn't find a BlockStatement, For, Switch, Function, Loop or Program...");
+  };
+
+  /**
+   * Walks the scope tree and gathers **all** bindings.
+   */
+
+  Scope.prototype.getAllBindings = function getAllBindings() {
+    var ids = _helpersObject2["default"]();
+
+    var scope = this;
+    do {
+      _lodashObjectDefaults2["default"](ids, scope.bindings);
+      scope = scope.parent;
+    } while (scope);
+
+    return ids;
+  };
+
+  /**
+   * Walks the scope tree and gathers all declarations of `kind`.
+   */
+
+  Scope.prototype.getAllBindingsOfKind = function getAllBindingsOfKind() {
+    var ids = _helpersObject2["default"]();
+
+    var _arr14 = arguments;
+    for (var _i17 = 0; _i17 < _arr14.length; _i17++) {
+      var kind = _arr14[_i17];
+      var scope = this;
+      do {
+        for (var name in scope.bindings) {
+          var binding = scope.bindings[name];
+          if (binding.kind === kind) ids[name] = binding;
+        }
+        scope = scope.parent;
+      } while (scope);
+    }
+
+    return ids;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Scope.prototype.bindingIdentifierEquals = function bindingIdentifierEquals(name, node) {
+    return this.getBindingIdentifier(name) === node;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Scope.prototype.getBinding = function getBinding(name) {
+    var scope = this;
+
+    do {
+      var binding = scope.getOwnBinding(name);
+      if (binding) return binding;
+    } while (scope = scope.parent);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Scope.prototype.getOwnBinding = function getOwnBinding(name) {
+    return this.bindings[name];
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Scope.prototype.getBindingIdentifier = function getBindingIdentifier(name) {
+    var info = this.getBinding(name);
+    return info && info.identifier;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Scope.prototype.getOwnBindingIdentifier = function getOwnBindingIdentifier(name) {
+    var binding = this.bindings[name];
+    return binding && binding.identifier;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Scope.prototype.hasOwnBinding = function hasOwnBinding(name) {
+    return !!this.getOwnBinding(name);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Scope.prototype.hasBinding = function hasBinding(name, noGlobals) {
+    if (!name) return false;
+    if (this.hasOwnBinding(name)) return true;
+    if (this.parentHasBinding(name, noGlobals)) return true;
+    if (this.hasUid(name)) return true;
+    if (!noGlobals && _lodashCollectionIncludes2["default"](Scope.globals, name)) return true;
+    if (!noGlobals && _lodashCollectionIncludes2["default"](Scope.contextVariables, name)) return true;
+    return false;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Scope.prototype.parentHasBinding = function parentHasBinding(name, noGlobals) {
+    return this.parent && this.parent.hasBinding(name, noGlobals);
+  };
+
+  /**
+   * Move a binding of `name` to another `scope`.
+   */
+
+  Scope.prototype.moveBindingTo = function moveBindingTo(name, scope) {
+    var info = this.getBinding(name);
+    if (info) {
+      info.scope.removeOwnBinding(name);
+      info.scope = scope;
+      scope.bindings[name] = info;
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Scope.prototype.removeOwnBinding = function removeOwnBinding(name) {
+    delete this.bindings[name];
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Scope.prototype.removeBinding = function removeBinding(name) {
+    // clear literal binding
+    var info = this.getBinding(name);
+    if (info) {
+      info.scope.removeOwnBinding(name);
+    }
+
+    // clear uids with this name - https://github.com/babel/babel/issues/2101
+    var scope = this;
+    do {
+      if (scope.uids[name]) {
+        scope.uids[name] = false;
+      }
+    } while (scope = scope.parent);
+  };
+
+  _createClass(Scope, null, [{
+    key: "globals",
+    value: _lodashArrayFlatten2["default"]([_globals2["default"].builtin, _globals2["default"].browser, _globals2["default"].node].map(Object.keys)),
+
+    /**
+     * Variables available in current context.
+     */
+
+    enumerable: true
+  }, {
+    key: "contextVariables",
+    value: ["arguments", "undefined", "Infinity", "NaN"],
+    enumerable: true
+  }]);
+
+  return Scope;
+})();
+
+exports["default"] = Scope;
+module.exports = exports["default"];
+},{"148":148,"166":166,"179":179,"41":41,"43":43,"431":431,"439":439,"446":446,"543":543,"544":544,"586":586}],168:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+exports.explode = explode;
+exports.verify = verify;
+exports.merge = merge;
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _pathLibVirtualTypes = _dereq_(162);
+
+var virtualTypes = _interopRequireWildcard(_pathLibVirtualTypes);
+
+var _messages = _dereq_(43);
+
+var messages = _interopRequireWildcard(_messages);
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+var _lodashLangClone = _dereq_(527);
+
+var _lodashLangClone2 = _interopRequireDefault(_lodashLangClone);
+
+/**
+ * [Please add a description.]
+ */
+
+function explode(visitor) {
+  if (visitor._exploded) return visitor;
+  visitor._exploded = true;
+
+  // normalise pipes
+  for (var nodeType in visitor) {
+    if (shouldIgnoreKey(nodeType)) continue;
+
+    var parts = nodeType.split("|");
+    if (parts.length === 1) continue;
+
+    var fns = visitor[nodeType];
+    delete visitor[nodeType];
+
+    var _arr = parts;
+    for (var _i = 0; _i < _arr.length; _i++) {
+      var part = _arr[_i];
+      visitor[part] = fns;
+    }
+  }
+
+  // verify data structure
+  verify(visitor);
+
+  // make sure there's no __esModule type since this is because we're using loose mode
+  // and it sets __esModule to be enumerable on all modules :(
+  delete visitor.__esModule;
+
+  // ensure visitors are objects
+  ensureEntranceObjects(visitor);
+
+  // ensure enter/exit callbacks are arrays
+  ensureCallbackArrays(visitor);
+
+  // add type wrappers
+
+  var _arr2 = Object.keys(visitor);
+
+  for (var _i2 = 0; _i2 < _arr2.length; _i2++) {
+    var nodeType = _arr2[_i2];
+    if (shouldIgnoreKey(nodeType)) continue;
+
+    var wrapper = virtualTypes[nodeType];
+    if (!wrapper) continue;
+
+    // wrap all the functions
+    var fns = visitor[nodeType];
+    for (var type in fns) {
+      fns[type] = wrapCheck(wrapper, fns[type]);
+    }
+
+    // clear it from the visitor
+    delete visitor[nodeType];
+
+    if (wrapper.types) {
+      var _arr4 = wrapper.types;
+
+      for (var _i4 = 0; _i4 < _arr4.length; _i4++) {
+        var type = _arr4[_i4];
+        // merge the visitor if necessary or just put it back in
+        if (visitor[type]) {
+          mergePair(visitor[type], fns);
+        } else {
+          visitor[type] = fns;
+        }
+      }
+    } else {
+      mergePair(visitor, fns);
+    }
+  }
+
+  // add aliases
+  for (var nodeType in visitor) {
+    if (shouldIgnoreKey(nodeType)) continue;
+
+    var fns = visitor[nodeType];
+
+    var aliases = t.FLIPPED_ALIAS_KEYS[nodeType];
+    if (!aliases) continue;
+
+    // clear it from the visitor
+    delete visitor[nodeType];
+
+    var _arr3 = aliases;
+    for (var _i3 = 0; _i3 < _arr3.length; _i3++) {
+      var alias = _arr3[_i3];
+      var existing = visitor[alias];
+      if (existing) {
+        mergePair(existing, fns);
+      } else {
+        visitor[alias] = _lodashLangClone2["default"](fns);
+      }
+    }
+  }
+
+  for (var nodeType in visitor) {
+    if (shouldIgnoreKey(nodeType)) continue;
+
+    ensureCallbackArrays(visitor[nodeType]);
+  }
+
+  return visitor;
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function verify(visitor) {
+  if (visitor._verified) return;
+
+  if (typeof visitor === "function") {
+    throw new Error(messages.get("traverseVerifyRootFunction"));
+  }
+
+  for (var nodeType in visitor) {
+    if (shouldIgnoreKey(nodeType)) continue;
+
+    if (t.TYPES.indexOf(nodeType) < 0) {
+      throw new Error(messages.get("traverseVerifyNodeType", nodeType));
+    }
+
+    var visitors = visitor[nodeType];
+    if (typeof visitors === "object") {
+      for (var visitorKey in visitors) {
+        if (visitorKey === "enter" || visitorKey === "exit") continue;
+        throw new Error(messages.get("traverseVerifyVisitorProperty", nodeType, visitorKey));
+      }
+    }
+  }
+
+  visitor._verified = true;
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function merge(visitors) {
+  var rootVisitor = {};
+
+  var _arr5 = visitors;
+  for (var _i5 = 0; _i5 < _arr5.length; _i5++) {
+    var visitor = _arr5[_i5];
+    explode(visitor);
+
+    for (var type in visitor) {
+      var nodeVisitor = rootVisitor[type] = rootVisitor[type] || {};
+      mergePair(nodeVisitor, visitor[type]);
+    }
+  }
+
+  return rootVisitor;
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function ensureEntranceObjects(obj) {
+  for (var key in obj) {
+    if (shouldIgnoreKey(key)) continue;
+
+    var fns = obj[key];
+    if (typeof fns === "function") {
+      obj[key] = { enter: fns };
+    }
+  }
+}
+
+/**
+ * Makes sure that enter and exit callbacks are arrays.
+ */
+
+function ensureCallbackArrays(obj) {
+  if (obj.enter && !Array.isArray(obj.enter)) obj.enter = [obj.enter];
+  if (obj.exit && !Array.isArray(obj.exit)) obj.exit = [obj.exit];
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function wrapCheck(wrapper, fn) {
+  return function () {
+    if (wrapper.checkPath(this)) {
+      return fn.apply(this, arguments);
+    }
+  };
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function shouldIgnoreKey(key) {
+  // internal/hidden key
+  if (key[0] === "_") return true;
+
+  // ignore function keys
+  if (key === "enter" || key === "exit" || key === "shouldSkip") return true;
+
+  // ignore other options
+  if (key === "blacklist" || key === "noScope" || key === "skipKeys") return true;
+
+  return false;
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function mergePair(dest, src) {
+  for (var key in src) {
+    dest[key] = [].concat(dest[key] || [], src[key]);
+  }
+}
+},{"162":162,"179":179,"43":43,"527":527}],169:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+exports.toComputedKey = toComputedKey;
+exports.toSequenceExpression = toSequenceExpression;
+exports.toKeyAlias = toKeyAlias;
+exports.toIdentifier = toIdentifier;
+exports.toBindingIdentifierName = toBindingIdentifierName;
+exports.toStatement = toStatement;
+exports.toExpression = toExpression;
+exports.toBlock = toBlock;
+exports.valueToNode = valueToNode;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _lodashLangIsPlainObject = _dereq_(537);
+
+var _lodashLangIsPlainObject2 = _interopRequireDefault(_lodashLangIsPlainObject);
+
+var _lodashLangIsNumber = _dereq_(535);
+
+var _lodashLangIsNumber2 = _interopRequireDefault(_lodashLangIsNumber);
+
+var _lodashLangIsRegExp = _dereq_(538);
+
+var _lodashLangIsRegExp2 = _interopRequireDefault(_lodashLangIsRegExp);
+
+var _lodashLangIsString = _dereq_(539);
+
+var _lodashLangIsString2 = _interopRequireDefault(_lodashLangIsString);
+
+var _traversal = _dereq_(148);
+
+var _traversal2 = _interopRequireDefault(_traversal);
+
+var _index = _dereq_(179);
+
+var t = _interopRequireWildcard(_index);
+
+/**
+ * [Please add a description.]
+ */
+
+function toComputedKey(node) {
+  var key = arguments.length <= 1 || arguments[1] === undefined ? node.key || node.property : arguments[1];
+  return (function () {
+    if (!node.computed) {
+      if (t.isIdentifier(key)) key = t.literal(key.name);
+    }
+    return key;
+  })();
+}
+
+/**
+ * Turn an array of statement `nodes` into a `SequenceExpression`.
+ *
+ * Variable declarations are turned into simple assignments and their
+ * declarations hoisted to the top of the current scope.
+ *
+ * Expression statements are just resolved to their expression.
+ */
+
+function toSequenceExpression(nodes, scope) {
+  var declars = [];
+  var bailed = false;
+
+  var result = convert(nodes);
+  if (bailed) return;
+
+  for (var i = 0; i < declars.length; i++) {
+    scope.push(declars[i]);
+  }
+
+  return result;
+
+  function convert(nodes) {
+    var ensureLastUndefined = false;
+    var exprs = [];
+
+    var _arr = nodes;
+    for (var _i = 0; _i < _arr.length; _i++) {
+      var node = _arr[_i];
+      if (t.isExpression(node)) {
+        exprs.push(node);
+      } else if (t.isExpressionStatement(node)) {
+        exprs.push(node.expression);
+      } else if (t.isVariableDeclaration(node)) {
+        if (node.kind !== "var") return bailed = true; // bailed
+
+        var _arr2 = node.declarations;
+        for (var _i2 = 0; _i2 < _arr2.length; _i2++) {
+          var declar = _arr2[_i2];
+          var bindings = t.getBindingIdentifiers(declar);
+          for (var key in bindings) {
+            declars.push({
+              kind: node.kind,
+              id: bindings[key]
+            });
+          }
+
+          if (declar.init) {
+            exprs.push(t.assignmentExpression("=", declar.id, declar.init));
+          }
+        }
+
+        ensureLastUndefined = true;
+        continue;
+      } else if (t.isIfStatement(node)) {
+        var consequent = node.consequent ? convert([node.consequent]) : t.identifier("undefined");
+        var alternate = node.alternate ? convert([node.alternate]) : t.identifier("undefined");
+        if (!consequent || !alternate) return bailed = true;
+
+        exprs.push(t.conditionalExpression(node.test, consequent, alternate));
+      } else if (t.isBlockStatement(node)) {
+        exprs.push(convert(node.body));
+      } else if (t.isEmptyStatement(node)) {
+        // empty statement so ensure the last item is undefined if we're last
+        ensureLastUndefined = true;
+        continue;
+      } else {
+        // bailed, we can't turn this statement into an expression
+        return bailed = true;
+      }
+
+      ensureLastUndefined = false;
+    }
+
+    if (ensureLastUndefined) {
+      exprs.push(t.identifier("undefined"));
+    }
+
+    //
+
+    if (exprs.length === 1) {
+      return exprs[0];
+    } else {
+      return t.sequenceExpression(exprs);
+    }
+  }
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function toKeyAlias(node) {
+  var key = arguments.length <= 1 || arguments[1] === undefined ? node.key : arguments[1];
+  return (function () {
+    var alias;
+
+    if (node.kind === "method") {
+      return toKeyAlias.uid++;
+    } else if (t.isIdentifier(key)) {
+      alias = key.name;
+    } else if (t.isLiteral(key)) {
+      alias = JSON.stringify(key.value);
+    } else {
+      alias = JSON.stringify(_traversal2["default"].removeProperties(t.cloneDeep(key)));
+    }
+
+    if (node.computed) {
+      alias = "[" + alias + "]";
+    }
+
+    return alias;
+  })();
+}
+
+toKeyAlias.uid = 0;
+
+/**
+ * [Please add a description.]
+ */
+
+function toIdentifier(name) {
+  if (t.isIdentifier(name)) return name.name;
+
+  name = name + "";
+
+  // replace all non-valid identifiers with dashes
+  name = name.replace(/[^a-zA-Z0-9$_]/g, "-");
+
+  // remove all dashes and numbers from start of name
+  name = name.replace(/^[-0-9]+/, "");
+
+  // camel case
+  name = name.replace(/[-\s]+(.)?/g, function (match, c) {
+    return c ? c.toUpperCase() : "";
+  });
+
+  if (!t.isValidIdentifier(name)) {
+    name = "_" + name;
+  }
+
+  return name || "_";
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function toBindingIdentifierName(name) {
+  name = toIdentifier(name);
+  if (name === "eval" || name === "arguments") name = "_" + name;
+  return name;
+}
+
+/**
+ * [Please add a description.]
+ * @returns {Object|Boolean}
+ */
+
+function toStatement(node, ignore) {
+  if (t.isStatement(node)) {
+    return node;
+  }
+
+  var mustHaveId = false;
+  var newType;
+
+  if (t.isClass(node)) {
+    mustHaveId = true;
+    newType = "ClassDeclaration";
+  } else if (t.isFunction(node)) {
+    mustHaveId = true;
+    newType = "FunctionDeclaration";
+  } else if (t.isAssignmentExpression(node)) {
+    return t.expressionStatement(node);
+  }
+
+  if (mustHaveId && !node.id) {
+    newType = false;
+  }
+
+  if (!newType) {
+    if (ignore) {
+      return false;
+    } else {
+      throw new Error("cannot turn " + node.type + " to a statement");
+    }
+  }
+
+  node.type = newType;
+
+  return node;
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function toExpression(node) {
+  if (t.isExpressionStatement(node)) {
+    node = node.expression;
+  }
+
+  if (t.isClass(node)) {
+    node.type = "ClassExpression";
+  } else if (t.isFunction(node)) {
+    node.type = "FunctionExpression";
+  }
+
+  if (t.isExpression(node)) {
+    return node;
+  } else {
+    throw new Error("cannot turn " + node.type + " to an expression");
+  }
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function toBlock(node, parent) {
+  if (t.isBlockStatement(node)) {
+    return node;
+  }
+
+  if (t.isEmptyStatement(node)) {
+    node = [];
+  }
+
+  if (!Array.isArray(node)) {
+    if (!t.isStatement(node)) {
+      if (t.isFunction(parent)) {
+        node = t.returnStatement(node);
+      } else {
+        node = t.expressionStatement(node);
+      }
+    }
+
+    node = [node];
+  }
+
+  return t.blockStatement(node);
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function valueToNode(value) {
+  // undefined
+  if (value === undefined) {
+    return t.identifier("undefined");
+  }
+
+  // null, booleans, strings, numbers, regexs
+  if (value === true || value === false || value === null || _lodashLangIsString2["default"](value) || _lodashLangIsNumber2["default"](value) || _lodashLangIsRegExp2["default"](value)) {
+    return t.literal(value);
+  }
+
+  // array
+  if (Array.isArray(value)) {
+    return t.arrayExpression(value.map(t.valueToNode));
+  }
+
+  // object
+  if (_lodashLangIsPlainObject2["default"](value)) {
+    var props = [];
+    for (var key in value) {
+      var nodeKey;
+      if (t.isValidIdentifier(key)) {
+        nodeKey = t.identifier(key);
+      } else {
+        nodeKey = t.literal(key);
+      }
+      props.push(t.property("init", nodeKey, t.valueToNode(value[key])));
+    }
+    return t.objectExpression(props);
+  }
+
+  throw new Error("don't know how to turn this value into a node");
+}
+},{"148":148,"179":179,"535":535,"537":537,"538":538,"539":539}],170:[function(_dereq_,module,exports){
+"use strict";
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _index = _dereq_(174);
+
+var _index2 = _interopRequireDefault(_index);
+
+_index2["default"]("ArrayExpression", {
+  visitor: ["elements"],
+  aliases: ["Expression"]
+});
+
+_index2["default"]("AssignmentExpression", {
+  builder: ["operator", "left", "right"],
+  visitor: ["left", "right"],
+  aliases: ["Expression"]
+});
+
+_index2["default"]("BinaryExpression", {
+  builder: ["operator", "left", "right"],
+  visitor: ["left", "right"],
+  aliases: ["Binary", "Expression"]
+});
+
+_index2["default"]("BlockStatement", {
+  visitor: ["body"],
+  aliases: ["Scopable", "BlockParent", "Block", "Statement"]
+});
+
+_index2["default"]("BreakStatement", {
+  visitor: ["label"],
+  aliases: ["Statement", "Terminatorless", "CompletionStatement"]
+});
+
+_index2["default"]("CallExpression", {
+  visitor: ["callee", "arguments"],
+  aliases: ["Expression"]
+});
+
+_index2["default"]("CatchClause", {
+  visitor: ["param", "body"],
+  aliases: ["Scopable"]
+});
+
+_index2["default"]("ConditionalExpression", {
+  visitor: ["test", "consequent", "alternate"],
+  aliases: ["Expression"]
+});
+
+_index2["default"]("ContinueStatement", {
+  visitor: ["label"],
+  aliases: ["Statement", "Terminatorless", "CompletionStatement"]
+});
+
+_index2["default"]("DebuggerStatement", {
+  aliases: ["Statement"]
+});
+
+_index2["default"]("DoWhileStatement", {
+  visitor: ["body", "test"],
+  aliases: ["Statement", "BlockParent", "Loop", "While", "Scopable"]
+});
+
+_index2["default"]("EmptyStatement", {
+  aliases: ["Statement"]
+});
+
+_index2["default"]("ExpressionStatement", {
+  visitor: ["expression"],
+  aliases: ["Statement"]
+});
+
+_index2["default"]("File", {
+  builder: ["program", "comments", "tokens"],
+  visitor: ["program"]
+});
+
+_index2["default"]("ForInStatement", {
+  visitor: ["left", "right", "body"],
+  aliases: ["Scopable", "Statement", "For", "BlockParent", "Loop", "ForXStatement"]
+});
+
+_index2["default"]("ForStatement", {
+  visitor: ["init", "test", "update", "body"],
+  aliases: ["Scopable", "Statement", "For", "BlockParent", "Loop"]
+});
+
+_index2["default"]("FunctionDeclaration", {
+  builder: {
+    id: null,
+    params: null,
+    body: null,
+    generator: false,
+    async: false
+  },
+  visitor: ["id", "params", "body", "returnType", "typeParameters"],
+  aliases: ["Scopable", "Function", "Func", "BlockParent", "FunctionParent", "Statement", "Pure", "Declaration"]
+});
+
+_index2["default"]("FunctionExpression", {
+  builder: {
+    id: null,
+    params: null,
+    body: null,
+    generator: false,
+    async: false
+  },
+  visitor: ["id", "params", "body", "returnType", "typeParameters"],
+  aliases: ["Scopable", "Function", "Func", "BlockParent", "FunctionParent", "Expression", "Pure"]
+});
+
+_index2["default"]("Identifier", {
+  builder: ["name"],
+  visitor: ["typeAnnotation"],
+  aliases: ["Expression"]
+});
+
+_index2["default"]("IfStatement", {
+  visitor: ["test", "consequent", "alternate"],
+  aliases: ["Statement"]
+});
+
+_index2["default"]("LabeledStatement", {
+  visitor: ["label", "body"],
+  aliases: ["Statement"]
+});
+
+_index2["default"]("Literal", {
+  builder: ["value"],
+  aliases: ["Expression", "Pure"]
+});
+
+_index2["default"]("LogicalExpression", {
+  builder: ["operator", "left", "right"],
+  visitor: ["left", "right"],
+  aliases: ["Binary", "Expression"]
+});
+
+_index2["default"]("MemberExpression", {
+  builder: {
+    object: null,
+    property: null,
+    computed: false
+  },
+  visitor: ["object", "property"],
+  aliases: ["Expression"]
+});
+
+_index2["default"]("NewExpression", {
+  visitor: ["callee", "arguments"],
+  aliases: ["Expression"]
+});
+
+_index2["default"]("ObjectExpression", {
+  visitor: ["properties"],
+  aliases: ["Expression"]
+});
+
+_index2["default"]("Program", {
+  visitor: ["body"],
+  aliases: ["Scopable", "BlockParent", "Block", "FunctionParent"]
+});
+
+_index2["default"]("Property", {
+  builder: {
+    kind: "init",
+    key: null,
+    value: null,
+    computed: false
+  },
+  visitor: ["key", "value", "decorators"],
+  aliases: ["UserWhitespacable"]
+});
+
+_index2["default"]("RestElement", {
+  visitor: ["argument", "typeAnnotation"]
+});
+
+_index2["default"]("ReturnStatement", {
+  visitor: ["argument"],
+  aliases: ["Statement", "Terminatorless", "CompletionStatement"]
+});
+
+_index2["default"]("SequenceExpression", {
+  visitor: ["expressions"],
+  aliases: ["Expression"]
+});
+
+_index2["default"]("SwitchCase", {
+  visitor: ["test", "consequent"]
+});
+
+_index2["default"]("SwitchStatement", {
+  visitor: ["discriminant", "cases"],
+  aliases: ["Statement", "BlockParent", "Scopable"]
+});
+
+_index2["default"]("ThisExpression", {
+  aliases: ["Expression"]
+});
+
+_index2["default"]("ThrowStatement", {
+  visitor: ["argument"],
+  aliases: ["Statement", "Terminatorless", "CompletionStatement"]
+});
+
+_index2["default"]("TryStatement", {
+  builder: ["block", "handler", "finalizer"],
+  visitor: ["block", "handlers", "handler", "guardedHandlers", "finalizer"],
+  aliases: ["Statement"]
+});
+
+_index2["default"]("UnaryExpression", {
+  builder: {
+    operator: null,
+    argument: null,
+    prefix: false
+  },
+  visitor: ["argument"],
+  aliases: ["UnaryLike", "Expression"]
+});
+
+_index2["default"]("UpdateExpression", {
+  builder: {
+    operator: null,
+    argument: null,
+    prefix: false
+  },
+  visitor: ["argument"],
+  aliases: ["Expression"]
+});
+
+_index2["default"]("VariableDeclaration", {
+  builder: ["kind", "declarations"],
+  visitor: ["declarations"],
+  aliases: ["Statement", "Declaration"]
+});
+
+_index2["default"]("VariableDeclarator", {
+  visitor: ["id", "init"]
+});
+
+_index2["default"]("WhileStatement", {
+  visitor: ["test", "body"],
+  aliases: ["Statement", "BlockParent", "Loop", "While", "Scopable"]
+});
+
+_index2["default"]("WithStatement", {
+  visitor: ["object", "body"],
+  aliases: ["Statement"]
+});
+},{"174":174}],171:[function(_dereq_,module,exports){
+"use strict";
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _index = _dereq_(174);
+
+var _index2 = _interopRequireDefault(_index);
+
+_index2["default"]("AssignmentPattern", {
+  visitor: ["left", "right"],
+  aliases: ["Pattern"]
+});
+
+_index2["default"]("ArrayPattern", {
+  visitor: ["elements", "typeAnnotation"],
+  aliases: ["Pattern"]
+});
+
+_index2["default"]("ArrowFunctionExpression", {
+  builder: ["params", "body", "async"],
+  visitor: ["params", "body", "returnType"],
+  aliases: ["Scopable", "Function", "Func", "BlockParent", "FunctionParent", "Expression", "Pure"]
+});
+
+_index2["default"]("ClassBody", {
+  visitor: ["body"]
+});
+
+_index2["default"]("ClassDeclaration", {
+  visitor: ["id", "body", "superClass", "mixins", "typeParameters", "superTypeParameters", "implements", "decorators"],
+  aliases: ["Scopable", "Class", "Statement", "Declaration"]
+});
+
+_index2["default"]("ClassExpression", {
+  visitor: ["id", "body", "superClass", "typeParameters", "superTypeParameters", "implements", "decorators"],
+  aliases: ["Scopable", "Class", "Expression"]
+});
+
+_index2["default"]("ExportAllDeclaration", {
+  visitor: ["source", "exported"],
+  aliases: ["Statement", "Declaration", "ModuleDeclaration", "ExportDeclaration"]
+});
+
+_index2["default"]("ExportDefaultDeclaration", {
+  visitor: ["declaration"],
+  aliases: ["Statement", "Declaration", "ModuleDeclaration", "ExportDeclaration"]
+});
+
+_index2["default"]("ExportNamedDeclaration", {
+  visitor: ["declaration", "specifiers", "source"],
+  aliases: ["Statement", "Declaration", "ModuleDeclaration", "ExportDeclaration"]
+});
+
+_index2["default"]("ExportDefaultSpecifier", {
+  visitor: ["exported"],
+  aliases: ["ModuleSpecifier"]
+});
+
+_index2["default"]("ExportNamespaceSpecifier", {
+  visitor: ["exported"],
+  aliases: ["ModuleSpecifier"]
+});
+
+_index2["default"]("ExportSpecifier", {
+  visitor: ["local", "exported"],
+  aliases: ["ModuleSpecifier"]
+});
+
+_index2["default"]("ForOfStatement", {
+  visitor: ["left", "right", "body"],
+  aliases: ["Scopable", "Statement", "For", "BlockParent", "Loop", "ForXStatement"]
+});
+
+_index2["default"]("ImportDeclaration", {
+  visitor: ["specifiers", "source"],
+  aliases: ["Statement", "Declaration", "ModuleDeclaration"]
+});
+
+_index2["default"]("ImportDefaultSpecifier", {
+  visitor: ["local"],
+  aliases: ["ModuleSpecifier"]
+});
+
+_index2["default"]("ImportNamespaceSpecifier", {
+  visitor: ["local"],
+  aliases: ["ModuleSpecifier"]
+});
+
+_index2["default"]("ImportSpecifier", {
+  visitor: ["local", "imported"],
+  aliases: ["ModuleSpecifier"]
+});
+
+_index2["default"]("MetaProperty", {
+  visitor: ["meta", "property"],
+  aliases: ["Expression"]
+});
+
+_index2["default"]("MethodDefinition", {
+  builder: {
+    key: null,
+    value: null,
+    kind: "method",
+    computed: false,
+    "static": false
+  },
+  visitor: ["key", "value", "decorators"]
+});
+
+_index2["default"]("ObjectPattern", {
+  visitor: ["properties", "typeAnnotation"],
+  aliases: ["Pattern"]
+});
+
+_index2["default"]("SpreadElement", {
+  visitor: ["argument"],
+  aliases: ["UnaryLike"]
+});
+
+_index2["default"]("Super", {
+  aliases: ["Expression"]
+});
+
+_index2["default"]("TaggedTemplateExpression", {
+  visitor: ["tag", "quasi"],
+  aliases: ["Expression"]
+});
+
+_index2["default"]("TemplateElement");
+
+_index2["default"]("TemplateLiteral", {
+  visitor: ["quasis", "expressions"],
+  aliases: ["Expression"]
+});
+
+_index2["default"]("YieldExpression", {
+  builder: ["argument", "delegate"],
+  visitor: ["argument"],
+  aliases: ["Expression", "Terminatorless"]
+});
+},{"174":174}],172:[function(_dereq_,module,exports){
+"use strict";
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _index = _dereq_(174);
+
+var _index2 = _interopRequireDefault(_index);
+
+_index2["default"]("AwaitExpression", {
+  builder: ["argument", "all"],
+  visitor: ["argument"],
+  aliases: ["Expression", "Terminatorless"]
+});
+
+_index2["default"]("BindExpression", {
+  visitor: ["object", "callee"]
+});
+
+_index2["default"]("ComprehensionBlock", {
+  visitor: ["left", "right"]
+});
+
+_index2["default"]("ComprehensionExpression", {
+  visitor: ["filter", "blocks", "body"],
+  aliases: ["Expression", "Scopable"]
+});
+
+_index2["default"]("Decorator", {
+  visitor: ["expression"]
+});
+
+_index2["default"]("DoExpression", {
+  visitor: ["body"],
+  aliases: ["Expression"]
+});
+
+_index2["default"]("SpreadProperty", {
+  visitor: ["argument"],
+  aliases: ["UnaryLike"]
+});
+},{"174":174}],173:[function(_dereq_,module,exports){
+"use strict";
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _index = _dereq_(174);
+
+var _index2 = _interopRequireDefault(_index);
+
+_index2["default"]("AnyTypeAnnotation", {
+  aliases: ["Flow", "FlowBaseAnnotation"]
+});
+
+_index2["default"]("ArrayTypeAnnotation", {
+  visitor: ["elementType"],
+  aliases: ["Flow"]
+});
+
+_index2["default"]("BooleanTypeAnnotation", {
+  aliases: ["Flow", "FlowBaseAnnotation"]
+});
+
+_index2["default"]("BooleanLiteralTypeAnnotation", {
+  aliases: ["Flow"]
+});
+
+_index2["default"]("ClassImplements", {
+  visitor: ["id", "typeParameters"],
+  aliases: ["Flow"]
+});
+
+_index2["default"]("ClassProperty", {
+  visitor: ["key", "value", "typeAnnotation", "decorators"],
+  aliases: ["Flow"]
+});
+
+_index2["default"]("DeclareClass", {
+  visitor: ["id", "typeParameters", "extends", "body"],
+  aliases: ["Flow", "FlowDeclaration", "Statement", "Declaration"]
+});
+
+_index2["default"]("DeclareFunction", {
+  visitor: ["id"],
+  aliases: ["Flow", "FlowDeclaration", "Statement", "Declaration"]
+});
+
+_index2["default"]("DeclareInterface", {
+  visitor: ["id", "typeParameters", "extends", "body"],
+  aliases: ["Flow", "FlowDeclaration", "Statement", "Declaration"]
+});
+
+_index2["default"]("DeclareModule", {
+  visitor: ["id", "body"],
+  aliases: ["Flow", "FlowDeclaration", "Statement", "Declaration"]
+});
+
+_index2["default"]("DeclareTypeAlias", {
+  visitor: ["id", "typeParameters", "right"],
+  aliases: ["Flow", "FlowDeclaration", "Statement", "Declaration"]
+});
+
+_index2["default"]("DeclareVariable", {
+  visitor: ["id"],
+  aliases: ["Flow", "FlowDeclaration", "Statement", "Declaration"]
+});
+
+_index2["default"]("FunctionTypeAnnotation", {
+  visitor: ["typeParameters", "params", "rest", "returnType"],
+  aliases: ["Flow"]
+});
+
+_index2["default"]("FunctionTypeParam", {
+  visitor: ["name", "typeAnnotation"],
+  aliases: ["Flow"]
+});
+
+_index2["default"]("GenericTypeAnnotation", {
+  visitor: ["id", "typeParameters"],
+  aliases: ["Flow"]
+});
+
+_index2["default"]("InterfaceExtends", {
+  visitor: ["id", "typeParameters"],
+  aliases: ["Flow"]
+});
+
+_index2["default"]("InterfaceDeclaration", {
+  visitor: ["id", "typeParameters", "extends", "body"],
+  aliases: ["Flow", "FlowDeclaration", "Statement", "Declaration"]
+});
+
+_index2["default"]("IntersectionTypeAnnotation", {
+  visitor: ["types"],
+  aliases: ["Flow"]
+});
+
+_index2["default"]("MixedTypeAnnotation", {
+  aliases: ["Flow", "FlowBaseAnnotation"]
+});
+
+_index2["default"]("NullableTypeAnnotation", {
+  visitor: ["typeAnnotation"],
+  aliases: ["Flow"]
+});
+
+_index2["default"]("NullLiteralTypeAnnotation", {
+  aliases: ["Flow"]
+});
+
+_index2["default"]("NumberLiteralTypeAnnotation", {
+  aliases: ["Flow"]
+});
+
+_index2["default"]("NumberTypeAnnotation", {
+  aliases: ["Flow", "FlowBaseAnnotation"]
+});
+
+_index2["default"]("StringLiteralTypeAnnotation", {
+  aliases: ["Flow"]
+});
+
+_index2["default"]("StringTypeAnnotation", {
+  aliases: ["Flow", "FlowBaseAnnotation"]
+});
+
+_index2["default"]("ThisTypeAnnotation", {
+  aliases: ["Flow", "FlowBaseAnnotation"]
+});
+
+_index2["default"]("TupleTypeAnnotation", {
+  visitor: ["types"],
+  aliases: ["Flow"]
+});
+
+_index2["default"]("TypeofTypeAnnotation", {
+  visitor: ["argument"],
+  aliases: ["Flow"]
+});
+
+_index2["default"]("TypeAlias", {
+  visitor: ["id", "typeParameters", "right"],
+  aliases: ["Flow", "FlowDeclaration", "Statement", "Declaration"]
+});
+
+_index2["default"]("TypeAnnotation", {
+  visitor: ["typeAnnotation"],
+  aliases: ["Flow"]
+});
+
+_index2["default"]("TypeCastExpression", {
+  visitor: ["expression", "typeAnnotation"],
+  aliases: ["Flow"]
+});
+
+_index2["default"]("TypeParameterDeclaration", {
+  visitor: ["params"],
+  aliases: ["Flow"]
+});
+
+_index2["default"]("TypeParameterInstantiation", {
+  visitor: ["params"],
+  aliases: ["Flow"]
+});
+
+_index2["default"]("ObjectTypeAnnotation", {
+  visitor: ["properties", "indexers", "callProperties"],
+  aliases: ["Flow"]
+});
+
+_index2["default"]("ObjectTypeCallProperty", {
+  visitor: ["value"],
+  aliases: ["Flow", "UserWhitespacable"]
+});
+
+_index2["default"]("ObjectTypeIndexer", {
+  visitor: ["id", "key", "value"],
+  aliases: ["Flow", "UserWhitespacable"]
+});
+
+_index2["default"]("ObjectTypeProperty", {
+  visitor: ["key", "value"],
+  aliases: ["Flow", "UserWhitespacable"]
+});
+
+_index2["default"]("QualifiedTypeIdentifier", {
+  visitor: ["id", "qualification"],
+  aliases: ["Flow"]
+});
+
+_index2["default"]("UnionTypeAnnotation", {
+  visitor: ["types"],
+  aliases: ["Flow"]
+});
+
+_index2["default"]("VoidTypeAnnotation", {
+  aliases: ["Flow", "FlowBaseAnnotation"]
+});
+},{"174":174}],174:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+exports["default"] = defineType;
+var VISITOR_KEYS = {};
+exports.VISITOR_KEYS = VISITOR_KEYS;
+var ALIAS_KEYS = {};
+exports.ALIAS_KEYS = ALIAS_KEYS;
+var BUILDER_KEYS = {};
+
+exports.BUILDER_KEYS = BUILDER_KEYS;
+function builderFromArray(arr) {
+  var builder = {};
+  var _arr = arr;
+  for (var _i = 0; _i < _arr.length; _i++) {
+    var key = _arr[_i];builder[key] = null;
+  }return builder;
+}
+
+function defineType(type) {
+  var opts = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];
+
+  opts.visitor = opts.visitor || [];
+  opts.aliases = opts.aliases || [];
+
+  if (!opts.builder) opts.builder = builderFromArray(opts.visitor);
+  if (Array.isArray(opts.builder)) opts.builder = builderFromArray(opts.builder);
+
+  VISITOR_KEYS[type] = opts.visitor;
+  ALIAS_KEYS[type] = opts.aliases;
+  BUILDER_KEYS[type] = opts.builder;
+}
+},{}],175:[function(_dereq_,module,exports){
+"use strict";
+
+_dereq_(174);
+
+_dereq_(170);
+
+_dereq_(171);
+
+_dereq_(173);
+
+_dereq_(176);
+
+_dereq_(177);
+
+_dereq_(172);
+},{"170":170,"171":171,"172":172,"173":173,"174":174,"176":176,"177":177}],176:[function(_dereq_,module,exports){
+"use strict";
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _index = _dereq_(174);
+
+var _index2 = _interopRequireDefault(_index);
+
+_index2["default"]("JSXAttribute", {
+  visitor: ["name", "value"],
+  aliases: ["JSX", "Immutable"]
+});
+
+_index2["default"]("JSXClosingElement", {
+  visitor: ["name"],
+  aliases: ["JSX", "Immutable"]
+});
+
+_index2["default"]("JSXElement", {
+  visitor: ["openingElement", "closingElement", "children"],
+  aliases: ["JSX", "Immutable", "Expression"]
+});
+
+_index2["default"]("JSXEmptyExpression", {
+  aliases: ["JSX", "Expression"]
+});
+
+_index2["default"]("JSXExpressionContainer", {
+  visitor: ["expression"],
+  aliases: ["JSX", "Immutable"]
+});
+
+_index2["default"]("JSXIdentifier", {
+  aliases: ["JSX", "Expression"]
+});
+
+_index2["default"]("JSXMemberExpression", {
+  visitor: ["object", "property"],
+  aliases: ["JSX", "Expression"]
+});
+
+_index2["default"]("JSXNamespacedName", {
+  visitor: ["namespace", "name"],
+  aliases: ["JSX"]
+});
+
+_index2["default"]("JSXOpeningElement", {
+  visitor: ["name", "attributes"],
+  aliases: ["JSX", "Immutable"]
+});
+
+_index2["default"]("JSXSpreadAttribute", {
+  visitor: ["argument"],
+  aliases: ["JSX"]
+});
+},{"174":174}],177:[function(_dereq_,module,exports){
+"use strict";
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _index = _dereq_(174);
+
+var _index2 = _interopRequireDefault(_index);
+
+_index2["default"]("Noop", {
+  visitor: []
+});
+
+_index2["default"]("ParenthesizedExpression", {
+  visitor: ["expression"],
+  aliases: ["Expression"]
+});
+},{"174":174}],178:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+exports.createUnionTypeAnnotation = createUnionTypeAnnotation;
+exports.removeTypeDuplicates = removeTypeDuplicates;
+exports.createTypeAnnotationBasedOnTypeof = createTypeAnnotationBasedOnTypeof;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _index = _dereq_(179);
+
+var t = _interopRequireWildcard(_index);
+
+/**
+ * Takes an array of `types` and flattens them, removing duplicates and
+ * returns a `UnionTypeAnnotation` node containg them.
+ */
+
+function createUnionTypeAnnotation(types) {
+  var flattened = removeTypeDuplicates(types);
+
+  if (flattened.length === 1) {
+    return flattened[0];
+  } else {
+    return t.unionTypeAnnotation(flattened);
+  }
+}
+
+/**
+ * Dedupe type annotations.
+ */
+
+function removeTypeDuplicates(nodes) {
+  var generics = {};
+  var bases = {};
+
+  // store union type groups to circular references
+  var typeGroups = [];
+
+  var types = [];
+
+  for (var i = 0; i < nodes.length; i++) {
+    var node = nodes[i];
+    if (!node) continue;
+
+    // detect duplicates
+    if (types.indexOf(node) >= 0) {
+      continue;
+    }
+
+    // this type matches anything
+    if (t.isAnyTypeAnnotation(node)) {
+      return [node];
+    }
+
+    //
+    if (t.isFlowBaseAnnotation(node)) {
+      bases[node.type] = node;
+      continue;
+    }
+
+    //
+    if (t.isUnionTypeAnnotation(node)) {
+      if (typeGroups.indexOf(node.types) < 0) {
+        nodes = nodes.concat(node.types);
+        typeGroups.push(node.types);
+      }
+      continue;
+    }
+
+    // find a matching generic type and merge and deduplicate the type parameters
+    if (t.isGenericTypeAnnotation(node)) {
+      var _name = node.id.name;
+
+      if (generics[_name]) {
+        var existing = generics[_name];
+        if (existing.typeParameters) {
+          if (node.typeParameters) {
+            existing.typeParameters.params = removeTypeDuplicates(existing.typeParameters.params.concat(node.typeParameters.params));
+          }
+        } else {
+          existing = node.typeParameters;
+        }
+      } else {
+        generics[_name] = node;
+      }
+
+      continue;
+    }
+
+    types.push(node);
+  }
+
+  // add back in bases
+  for (var type in bases) {
+    types.push(bases[type]);
+  }
+
+  // add back in generics
+  for (var _name2 in generics) {
+    types.push(generics[_name2]);
+  }
+
+  return types;
+}
+
+/**
+ * Create a type anotation based on typeof expression.
+ */
+
+function createTypeAnnotationBasedOnTypeof(type) {
+  if (type === "string") {
+    return t.stringTypeAnnotation();
+  } else if (type === "number") {
+    return t.numberTypeAnnotation();
+  } else if (type === "undefined") {
+    return t.voidTypeAnnotation();
+  } else if (type === "boolean") {
+    return t.booleanTypeAnnotation();
+  } else if (type === "function") {
+    return t.genericTypeAnnotation(t.identifier("Function"));
+  } else if (type === "object") {
+    return t.genericTypeAnnotation(t.identifier("Object"));
+  } else if (type === "symbol") {
+    return t.genericTypeAnnotation(t.identifier("Symbol"));
+  } else {
+    throw new Error("Invalid typeof value");
+  }
+}
+},{"179":179}],179:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+exports.is = is;
+exports.isType = isType;
+exports.shallowEqual = shallowEqual;
+exports.appendToMemberExpression = appendToMemberExpression;
+exports.prependToMemberExpression = prependToMemberExpression;
+exports.ensureBlock = ensureBlock;
+exports.clone = clone;
+exports.cloneDeep = cloneDeep;
+exports.buildMatchMemberExpression = buildMatchMemberExpression;
+exports.removeComments = removeComments;
+exports.inheritsComments = inheritsComments;
+exports.inheritTrailingComments = inheritTrailingComments;
+exports.inheritLeadingComments = inheritLeadingComments;
+exports.inheritInnerComments = inheritInnerComments;
+exports.inherits = inherits;
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _toFastProperties = _dereq_(607);
+
+var _toFastProperties2 = _interopRequireDefault(_toFastProperties);
+
+var _lodashArrayCompact = _dereq_(438);
+
+var _lodashArrayCompact2 = _interopRequireDefault(_lodashArrayCompact);
+
+var _lodashObjectAssign = _dereq_(542);
+
+var _lodashObjectAssign2 = _interopRequireDefault(_lodashObjectAssign);
+
+var _lodashCollectionEach = _dereq_(444);
+
+var _lodashCollectionEach2 = _interopRequireDefault(_lodashCollectionEach);
+
+var _lodashArrayUniq = _dereq_(442);
+
+var _lodashArrayUniq2 = _interopRequireDefault(_lodashArrayUniq);
+
+_dereq_(175);
+
+var _definitions = _dereq_(174);
+
+var t = exports;
+
+/**
+ * Registers `is[Type]` and `assert[Type]` generated functions for a given `type`.
+ * Pass `skipAliasCheck` to force it to directly compare `node.type` with `type`.
+ */
+
+function registerType(type, skipAliasCheck) {
+  var is = t["is" + type] = function (node, opts) {
+    return t.is(type, node, opts, skipAliasCheck);
+  };
+
+  t["assert" + type] = function (node, opts) {
+    opts = opts || {};
+    if (!is(node, opts)) {
+      throw new Error("Expected type " + JSON.stringify(type) + " with option " + JSON.stringify(opts));
+    }
+  };
+}
+
+/**
+ * Constants.
+ */
+
+var STATEMENT_OR_BLOCK_KEYS = ["consequent", "body", "alternate"];
+exports.STATEMENT_OR_BLOCK_KEYS = STATEMENT_OR_BLOCK_KEYS;
+var FLATTENABLE_KEYS = ["body", "expressions"];
+exports.FLATTENABLE_KEYS = FLATTENABLE_KEYS;
+var FOR_INIT_KEYS = ["left", "init"];
+exports.FOR_INIT_KEYS = FOR_INIT_KEYS;
+var COMMENT_KEYS = ["leadingComments", "trailingComments", "innerComments"];
+
+exports.COMMENT_KEYS = COMMENT_KEYS;
+var INHERIT_KEYS = {
+  optional: ["typeAnnotation", "typeParameters", "returnType"],
+  force: ["_scopeInfo", "_paths", "start", "loc", "end"]
+};
+
+exports.INHERIT_KEYS = INHERIT_KEYS;
+var BOOLEAN_NUMBER_BINARY_OPERATORS = [">", "<", ">=", "<="];
+exports.BOOLEAN_NUMBER_BINARY_OPERATORS = BOOLEAN_NUMBER_BINARY_OPERATORS;
+var EQUALITY_BINARY_OPERATORS = ["==", "===", "!=", "!=="];
+exports.EQUALITY_BINARY_OPERATORS = EQUALITY_BINARY_OPERATORS;
+var COMPARISON_BINARY_OPERATORS = EQUALITY_BINARY_OPERATORS.concat(["in", "instanceof"]);
+exports.COMPARISON_BINARY_OPERATORS = COMPARISON_BINARY_OPERATORS;
+var BOOLEAN_BINARY_OPERATORS = [].concat(COMPARISON_BINARY_OPERATORS, BOOLEAN_NUMBER_BINARY_OPERATORS);
+exports.BOOLEAN_BINARY_OPERATORS = BOOLEAN_BINARY_OPERATORS;
+var NUMBER_BINARY_OPERATORS = ["-", "/", "*", "**", "&", "|", ">>", ">>>", "<<", "^"];
+
+exports.NUMBER_BINARY_OPERATORS = NUMBER_BINARY_OPERATORS;
+var BOOLEAN_UNARY_OPERATORS = ["delete", "!"];
+exports.BOOLEAN_UNARY_OPERATORS = BOOLEAN_UNARY_OPERATORS;
+var NUMBER_UNARY_OPERATORS = ["+", "-", "++", "--", "~"];
+exports.NUMBER_UNARY_OPERATORS = NUMBER_UNARY_OPERATORS;
+var STRING_UNARY_OPERATORS = ["typeof"];
+
+exports.STRING_UNARY_OPERATORS = STRING_UNARY_OPERATORS;
+exports.VISITOR_KEYS = _definitions.VISITOR_KEYS;
+exports.BUILDER_KEYS = _definitions.BUILDER_KEYS;
+exports.ALIAS_KEYS = _definitions.ALIAS_KEYS;
+
+/**
+ * Registers `is[Type]` and `assert[Type]` for all types.
+ */
+
+_lodashCollectionEach2["default"](t.VISITOR_KEYS, function (keys, type) {
+  registerType(type, true);
+});
+
+/**
+ * Flip `ALIAS_KEYS` for faster access in the reverse direction.
+ */
+
+t.FLIPPED_ALIAS_KEYS = {};
+
+_lodashCollectionEach2["default"](t.ALIAS_KEYS, function (aliases, type) {
+  _lodashCollectionEach2["default"](aliases, function (alias) {
+    var types = t.FLIPPED_ALIAS_KEYS[alias] = t.FLIPPED_ALIAS_KEYS[alias] || [];
+    types.push(type);
+  });
+});
+
+/**
+ * Registers `is[Alias]` and `assert[Alias]` functions for all aliases.
+ */
+
+_lodashCollectionEach2["default"](t.FLIPPED_ALIAS_KEYS, function (types, type) {
+  t[type.toUpperCase() + "_TYPES"] = types;
+  registerType(type, false);
+});
+
+var TYPES = Object.keys(t.VISITOR_KEYS).concat(Object.keys(t.FLIPPED_ALIAS_KEYS));
+
+exports.TYPES = TYPES;
+/**
+ * Returns whether `node` is of given `type`.
+ *
+ * For better performance, use this instead of `is[Type]` when `type` is unknown.
+ * Optionally, pass `skipAliasCheck` to directly compare `node.type` with `type`.
+ */
+
+// @TODO should `skipAliasCheck` be removed?
+/*eslint-disable no-unused-vars */
+
+function is(type, node, opts, skipAliasCheck) {
+  if (!node) return false;
+
+  var matches = isType(node.type, type);
+  if (!matches) return false;
+
+  if (typeof opts === "undefined") {
+    return true;
+  } else {
+    return t.shallowEqual(node, opts);
+  }
+}
+
+/*eslint-enable no-unused-vars */
+
+/**
+ * Test if a `nodeType` is a `targetType` or if `targetType` is an alias of `nodeType`.
+ */
+
+function isType(nodeType, targetType) {
+  if (nodeType === targetType) return true;
+
+  var aliases = t.FLIPPED_ALIAS_KEYS[targetType];
+  if (aliases) {
+    if (aliases[0] === nodeType) return true;
+
+    var _arr = aliases;
+    for (var _i = 0; _i < _arr.length; _i++) {
+      var alias = _arr[_i];
+      if (nodeType === alias) return true;
+    }
+  }
+
+  return false;
+}
+
+/**
+ * [Please add a description.]
+ */
+
+_lodashCollectionEach2["default"](t.VISITOR_KEYS, function (keys, type) {
+  if (t.BUILDER_KEYS[type]) return;
+
+  var defs = {};
+  _lodashCollectionEach2["default"](keys, function (key) {
+    defs[key] = null;
+  });
+  t.BUILDER_KEYS[type] = defs;
+});
+
+/**
+ * [Please add a description.]
+ */
+
+_lodashCollectionEach2["default"](t.BUILDER_KEYS, function (keys, type) {
+  var builder = function builder() {
+    var node = {};
+    node.type = type;
+
+    var i = 0;
+
+    for (var key in keys) {
+      var arg = arguments[i++];
+      if (arg === undefined) arg = keys[key];
+      node[key] = arg;
+    }
+
+    return node;
+  };
+
+  t[type] = builder;
+  t[type[0].toLowerCase() + type.slice(1)] = builder;
+});
+
+/**
+ * Test if an object is shallowly equal.
+ */
+
+function shallowEqual(actual, expected) {
+  var keys = Object.keys(expected);
+
+  var _arr2 = keys;
+  for (var _i2 = 0; _i2 < _arr2.length; _i2++) {
+    var key = _arr2[_i2];
+    if (actual[key] !== expected[key]) {
+      return false;
+    }
+  }
+
+  return true;
+}
+
+/**
+ * Append a node to a member expression.
+ */
+
+function appendToMemberExpression(member, append, computed) {
+  member.object = t.memberExpression(member.object, member.property, member.computed);
+  member.property = append;
+  member.computed = !!computed;
+  return member;
+}
+
+/**
+ * Prepend a node to a member expression.
+ */
+
+function prependToMemberExpression(member, prepend) {
+  member.object = t.memberExpression(prepend, member.object);
+  return member;
+}
+
+/**
+ * Ensure the `key` (defaults to "body") of a `node` is a block.
+ * Casting it to a block if it is not.
+ */
+
+function ensureBlock(node) {
+  var key = arguments.length <= 1 || arguments[1] === undefined ? "body" : arguments[1];
+
+  return node[key] = t.toBlock(node[key], node);
+}
+
+/**
+ * Create a shallow clone of a `node` excluding `_private` properties.
+ */
+
+function clone(node) {
+  var newNode = {};
+  for (var key in node) {
+    if (key[0] === "_") continue;
+    newNode[key] = node[key];
+  }
+  return newNode;
+}
+
+/**
+ * Create a deep clone of a `node` and all of it's child nodes
+ * exluding `_private` properties.
+ */
+
+function cloneDeep(node) {
+  var newNode = {};
+
+  for (var key in node) {
+    if (key[0] === "_") continue;
+
+    var val = node[key];
+
+    if (val) {
+      if (val.type) {
+        val = t.cloneDeep(val);
+      } else if (Array.isArray(val)) {
+        val = val.map(t.cloneDeep);
+      }
+    }
+
+    newNode[key] = val;
+  }
+
+  return newNode;
+}
+
+/**
+ * Build a function that when called will return whether or not the
+ * input `node` `MemberExpression` matches the input `match`.
+ *
+ * For example, given the match `React.createClass` it would match the
+ * parsed nodes of `React.createClass` and `React["createClass"]`.
+ */
+
+function buildMatchMemberExpression(match, allowPartial) {
+  var parts = match.split(".");
+
+  return function (member) {
+    // not a member expression
+    if (!t.isMemberExpression(member)) return false;
+
+    var search = [member];
+    var i = 0;
+
+    while (search.length) {
+      var node = search.shift();
+
+      if (allowPartial && i === parts.length) {
+        return true;
+      }
+
+      if (t.isIdentifier(node)) {
+        // this part doesn't match
+        if (parts[i] !== node.name) return false;
+      } else if (t.isLiteral(node)) {
+        // this part doesn't match
+        if (parts[i] !== node.value) return false;
+      } else if (t.isMemberExpression(node)) {
+        if (node.computed && !t.isLiteral(node.property)) {
+          // we can't deal with this
+          return false;
+        } else {
+          search.push(node.object);
+          search.push(node.property);
+          continue;
+        }
+      } else {
+        // we can't deal with this
+        return false;
+      }
+
+      // too many parts
+      if (++i > parts.length) {
+        return false;
+      }
+    }
+
+    return true;
+  };
+}
+
+/**
+ * Remove comment properties from a node.
+ */
+
+function removeComments(node) {
+  var _arr3 = COMMENT_KEYS;
+
+  for (var _i3 = 0; _i3 < _arr3.length; _i3++) {
+    var key = _arr3[_i3];
+    delete node[key];
+  }
+  return node;
+}
+
+/**
+ * Inherit all unique comments from `parent` node to `child` node.
+ */
+
+function inheritsComments(child, parent) {
+  inheritTrailingComments(child, parent);
+  inheritLeadingComments(child, parent);
+  inheritInnerComments(child, parent);
+  return child;
+}
+
+function inheritTrailingComments(child, parent) {
+  _inheritComments("trailingComments", child, parent);
+}
+
+function inheritLeadingComments(child, parent) {
+  _inheritComments("leadingComments", child, parent);
+}
+
+function inheritInnerComments(child, parent) {
+  _inheritComments("innerComments", child, parent);
+}
+
+function _inheritComments(key, child, parent) {
+  if (child && parent) {
+    child[key] = _lodashArrayUniq2["default"](_lodashArrayCompact2["default"]([].concat(child[key], parent[key])));
+  }
+}
+
+/**
+ * Inherit all contextual properties from `parent` node to `child` node.
+ */
+
+function inherits(child, parent) {
+  if (!child || !parent) return child;
+
+  var _arr4 = t.INHERIT_KEYS.optional;
+  for (var _i4 = 0; _i4 < _arr4.length; _i4++) {
+    var key = _arr4[_i4];
+    if (child[key] == null) {
+      child[key] = parent[key];
+    }
+  }
+
+  var _arr5 = t.INHERIT_KEYS.force;
+  for (var _i5 = 0; _i5 < _arr5.length; _i5++) {
+    var key = _arr5[_i5];
+    child[key] = parent[key];
+  }
+
+  t.inheritsComments(child, parent);
+
+  return child;
+}
+
+// Optimize property access.
+_toFastProperties2["default"](t);
+_toFastProperties2["default"](t.VISITOR_KEYS);
+
+// Export all type checkers from other files.
+_lodashObjectAssign2["default"](t, _dereq_(180));
+_lodashObjectAssign2["default"](t, _dereq_(181));
+_lodashObjectAssign2["default"](t, _dereq_(169));
+_lodashObjectAssign2["default"](t, _dereq_(178));
+},{"169":169,"174":174,"175":175,"178":178,"180":180,"181":181,"438":438,"442":442,"444":444,"542":542,"607":607}],180:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+exports.getBindingIdentifiers = getBindingIdentifiers;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _index = _dereq_(179);
+
+var t = _interopRequireWildcard(_index);
+
+/**
+ * Return a list of binding identifiers associated with the input `node`.
+ */
+
+function getBindingIdentifiers(node, duplicates) {
+  var search = [].concat(node);
+  var ids = Object.create(null);
+
+  while (search.length) {
+    var id = search.shift();
+    if (!id) continue;
+
+    var keys = t.getBindingIdentifiers.keys[id.type];
+
+    if (t.isIdentifier(id)) {
+      if (duplicates) {
+        var _ids = ids[id.name] = ids[id.name] || [];
+        _ids.push(id);
+      } else {
+        ids[id.name] = id;
+      }
+    } else if (t.isExportDeclaration(id)) {
+      if (t.isDeclaration(node.declaration)) {
+        search.push(node.declaration);
+      }
+    } else if (keys) {
+      for (var i = 0; i < keys.length; i++) {
+        var key = keys[i];
+        if (id[key]) {
+          search = search.concat(id[key]);
+        }
+      }
+    }
+  }
+
+  return ids;
+}
+
+/**
+ * Mapping of types to their identifier keys.
+ */
+
+getBindingIdentifiers.keys = {
+  DeclareClass: ["id"],
+  DeclareFunction: ["id"],
+  DeclareModule: ["id"],
+  DeclareVariable: ["id"],
+  InterfaceDeclaration: ["id"],
+  TypeAlias: ["id"],
+
+  ComprehensionExpression: ["blocks"],
+  ComprehensionBlock: ["left"],
+
+  CatchClause: ["param"],
+  LabeledStatement: ["label"],
+  UnaryExpression: ["argument"],
+  AssignmentExpression: ["left"],
+
+  ImportSpecifier: ["local"],
+  ImportNamespaceSpecifier: ["local"],
+  ImportDefaultSpecifier: ["local"],
+  ImportDeclaration: ["specifiers"],
+
+  FunctionDeclaration: ["id", "params"],
+  FunctionExpression: ["id", "params"],
+
+  ClassDeclaration: ["id"],
+  ClassExpression: ["id"],
+
+  RestElement: ["argument"],
+  UpdateExpression: ["argument"],
+
+  SpreadProperty: ["argument"],
+  Property: ["value"],
+
+  AssignmentPattern: ["left"],
+  ArrayPattern: ["elements"],
+  ObjectPattern: ["properties"],
+
+  VariableDeclaration: ["declarations"],
+  VariableDeclarator: ["id"]
+};
+},{"179":179}],181:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+exports.isBinding = isBinding;
+exports.isReferenced = isReferenced;
+exports.isValidIdentifier = isValidIdentifier;
+exports.isLet = isLet;
+exports.isBlockScoped = isBlockScoped;
+exports.isVar = isVar;
+exports.isSpecifierDefault = isSpecifierDefault;
+exports.isScope = isScope;
+exports.isImmutable = isImmutable;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _retrievers = _dereq_(180);
+
+var _esutils = _dereq_(429);
+
+var _esutils2 = _interopRequireDefault(_esutils);
+
+var _index = _dereq_(179);
+
+var t = _interopRequireWildcard(_index);
+
+/**
+ * Check if the input `node` is a binding identifier.
+ */
+
+function isBinding(node, parent) {
+  var keys = _retrievers.getBindingIdentifiers.keys[parent.type];
+  if (keys) {
+    for (var i = 0; i < keys.length; i++) {
+      var key = keys[i];
+      var val = parent[key];
+      if (Array.isArray(val)) {
+        if (val.indexOf(node) >= 0) return true;
+      } else {
+        if (val === node) return true;
+      }
+    }
+  }
+
+  return false;
+}
+
+/**
+ * Check if the input `node` is a reference to a bound variable.
+ */
+
+function isReferenced(node, parent) {
+  switch (parent.type) {
+    // yes: PARENT[NODE]
+    // yes: NODE.child
+    // no: parent.NODE
+    case "MemberExpression":
+    case "JSXMemberExpression":
+      if (parent.property === node && parent.computed) {
+        return true;
+      } else if (parent.object === node) {
+        return true;
+      } else {
+        return false;
+      }
+
+    // no: new.NODE
+    // no: NODE.target
+    case "MetaProperty":
+      return false;
+
+    // yes: { [NODE]: "" }
+    // yes: { NODE }
+    // no: { NODE: "" }
+    case "Property":
+      if (parent.key === node) {
+        return parent.computed;
+      }
+
+    // no: var NODE = init;
+    // yes: var id = NODE;
+    case "VariableDeclarator":
+      return parent.id !== node;
+
+    // no: function NODE() {}
+    // no: function foo(NODE) {}
+    case "ArrowFunctionExpression":
+    case "FunctionDeclaration":
+    case "FunctionExpression":
+      var _arr = parent.params;
+
+      for (var _i = 0; _i < _arr.length; _i++) {
+        var param = _arr[_i];
+        if (param === node) return false;
+      }
+
+      return parent.id !== node;
+
+    // no: export { foo as NODE };
+    // yes: export { NODE as foo };
+    // no: export { NODE as foo } from "foo";
+    case "ExportSpecifier":
+      if (parent.source) {
+        return false;
+      } else {
+        return parent.local === node;
+      }
+
+    // no: <div NODE="foo" />
+    case "JSXAttribute":
+      return parent.name !== node;
+
+    // no: class { NODE = value; }
+    // yes: class { key = NODE; }
+    case "ClassProperty":
+      return parent.value === node;
+
+    // no: import NODE from "foo";
+    // no: import * as NODE from "foo";
+    // no: import { NODE as foo } from "foo";
+    // no: import { foo as NODE } from "foo";
+    // no: import NODE from "bar";
+    case "ImportDefaultSpecifier":
+    case "ImportNamespaceSpecifier":
+    case "ImportSpecifier":
+      return false;
+
+    // no: class NODE {}
+    case "ClassDeclaration":
+    case "ClassExpression":
+      return parent.id !== node;
+
+    // yes: class { [NODE](){} }
+    case "MethodDefinition":
+      return parent.key === node && parent.computed;
+
+    // no: NODE: for (;;) {}
+    case "LabeledStatement":
+      return false;
+
+    // no: try {} catch (NODE) {}
+    case "CatchClause":
+      return parent.param !== node;
+
+    // no: function foo(...NODE) {}
+    case "RestElement":
+      return false;
+
+    // yes: left = NODE;
+    // no: NODE = right;
+    case "AssignmentExpression":
+      return parent.right === node;
+
+    // no: [NODE = foo] = [];
+    // yes: [foo = NODE] = [];
+    case "AssignmentPattern":
+      return parent.right === node;
+
+    // no: [NODE] = [];
+    // no: ({ NODE }) = [];
+    case "ObjectPattern":
+    case "ArrayPattern":
+      return false;
+  }
+
+  return true;
+}
+
+/**
+ * Check if the input `name` is a valid identifier name
+ * and isn't a reserved word.
+ */
+
+function isValidIdentifier(name) {
+  if (typeof name !== "string" || _esutils2["default"].keyword.isReservedWordES6(name, true)) {
+    return false;
+  } else {
+    return _esutils2["default"].keyword.isIdentifierNameES6(name);
+  }
+}
+
+/**
+ * Check if the input `node` is a `let` variable declaration.
+ */
+
+function isLet(node) {
+  return t.isVariableDeclaration(node) && (node.kind !== "var" || node._let);
+}
+
+/**
+ * Check if the input `node` is block scoped.
+ */
+
+function isBlockScoped(node) {
+  return t.isFunctionDeclaration(node) || t.isClassDeclaration(node) || t.isLet(node);
+}
+
+/**
+ * Check if the input `node` is a variable declaration.
+ */
+
+function isVar(node) {
+  return t.isVariableDeclaration(node, { kind: "var" }) && !node._let;
+}
+
+/**
+ * Check if the input `specifier` is a `default` import or export.
+ */
+
+function isSpecifierDefault(specifier) {
+  return t.isImportDefaultSpecifier(specifier) || t.isIdentifier(specifier.imported || specifier.exported, { name: "default" });
+}
+
+/**
+ * Check if the input `node` is a scope.
+ */
+
+function isScope(node, parent) {
+  if (t.isBlockStatement(node) && t.isFunction(parent, { body: node })) {
+    return false;
+  }
+
+  return t.isScopable(node);
+}
+
+/**
+ * Check if the input `node` is definitely immutable.
+ */
+
+function isImmutable(node) {
+  if (t.isType(node.type, "Immutable")) return true;
+
+  if (t.isLiteral(node)) {
+    if (node.regex) {
+      // regexs are mutable
+      return false;
+    } else {
+      // immutable!
+      return true;
+    }
+  } else if (t.isIdentifier(node)) {
+    if (node.name === "undefined") {
+      // immutable!
+      return true;
+    } else {
+      // no idea...
+      return false;
+    }
+  }
+
+  return false;
+}
+},{"179":179,"180":180,"429":429}],182:[function(_dereq_,module,exports){
+(function (__dirname){
+"use strict";
+
+exports.__esModule = true;
+exports.canCompile = canCompile;
+exports.list = list;
+exports.regexify = regexify;
+exports.arrayify = arrayify;
+exports.booleanify = booleanify;
+exports.shouldIgnore = shouldIgnore;
+exports.template = template;
+exports.parseTemplate = parseTemplate;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _lodashStringEscapeRegExp = _dereq_(551);
+
+var _lodashStringEscapeRegExp2 = _interopRequireDefault(_lodashStringEscapeRegExp);
+
+var _lodashStringStartsWith = _dereq_(552);
+
+var _lodashStringStartsWith2 = _interopRequireDefault(_lodashStringStartsWith);
+
+var _lodashLangCloneDeep = _dereq_(528);
+
+var _lodashLangCloneDeep2 = _interopRequireDefault(_lodashLangCloneDeep);
+
+var _lodashLangIsBoolean = _dereq_(531);
+
+var _lodashLangIsBoolean2 = _interopRequireDefault(_lodashLangIsBoolean);
+
+var _messages = _dereq_(43);
+
+var messages = _interopRequireWildcard(_messages);
+
+var _minimatch = _dereq_(555);
+
+var _minimatch2 = _interopRequireDefault(_minimatch);
+
+var _lodashCollectionContains = _dereq_(443);
+
+var _lodashCollectionContains2 = _interopRequireDefault(_lodashCollectionContains);
+
+var _traversal = _dereq_(148);
+
+var _traversal2 = _interopRequireDefault(_traversal);
+
+var _lodashLangIsString = _dereq_(539);
+
+var _lodashLangIsString2 = _interopRequireDefault(_lodashLangIsString);
+
+var _lodashLangIsRegExp = _dereq_(538);
+
+var _lodashLangIsRegExp2 = _interopRequireDefault(_lodashLangIsRegExp);
+
+var _lodashLangIsEmpty = _dereq_(532);
+
+var _lodashLangIsEmpty2 = _interopRequireDefault(_lodashLangIsEmpty);
+
+var _helpersParse = _dereq_(42);
+
+var _helpersParse2 = _interopRequireDefault(_helpersParse);
+
+var _path = _dereq_(9);
+
+var _path2 = _interopRequireDefault(_path);
+
+var _lodashObjectHas = _dereq_(545);
+
+var _lodashObjectHas2 = _interopRequireDefault(_lodashObjectHas);
+
+var _fs = _dereq_(3);
+
+var _fs2 = _interopRequireDefault(_fs);
+
+var _types = _dereq_(179);
+
+var t = _interopRequireWildcard(_types);
+
+var _slash = _dereq_(590);
+
+var _slash2 = _interopRequireDefault(_slash);
+
+var _pathExists = _dereq_(558);
+
+var _pathExists2 = _interopRequireDefault(_pathExists);
+
+var _util = _dereq_(13);
+
+exports.inherits = _util.inherits;
+exports.inspect = _util.inspect;
+
+/**
+ * Test if a filename ends with a compilable extension.
+ */
+
+function canCompile(filename, altExts) {
+  var exts = altExts || canCompile.EXTENSIONS;
+  var ext = _path2["default"].extname(filename);
+  return _lodashCollectionContains2["default"](exts, ext);
+}
+
+/**
+ * Default set of compilable extensions.
+ */
+
+canCompile.EXTENSIONS = [".js", ".jsx", ".es6", ".es"];
+
+/**
+ * Create an array from any value, splitting strings by ",".
+ */
+
+function list(val) {
+  if (!val) {
+    return [];
+  } else if (Array.isArray(val)) {
+    return val;
+  } else if (typeof val === "string") {
+    return val.split(",");
+  } else {
+    return [val];
+  }
+}
+
+/**
+ * Create a RegExp from a string, array, or regexp.
+ */
+
+function regexify(val) {
+  if (!val) return new RegExp(/.^/);
+
+  if (Array.isArray(val)) val = new RegExp(val.map(_lodashStringEscapeRegExp2["default"]).join("|"), "i");
+
+  if (_lodashLangIsString2["default"](val)) {
+    // normalise path separators
+    val = _slash2["default"](val);
+
+    // remove starting wildcards or relative separator if present
+    if (_lodashStringStartsWith2["default"](val, "./") || _lodashStringStartsWith2["default"](val, "*/")) val = val.slice(2);
+    if (_lodashStringStartsWith2["default"](val, "**/")) val = val.slice(3);
+
+    var regex = _minimatch2["default"].makeRe(val, { nocase: true });
+    return new RegExp(regex.source.slice(1, -1), "i");
+  }
+
+  if (_lodashLangIsRegExp2["default"](val)) return val;
+
+  throw new TypeError("illegal type for regexify");
+}
+
+/**
+ * Create an array from a boolean, string, or array, mapped by and optional function.
+ */
+
+function arrayify(val, mapFn) {
+  if (!val) return [];
+  if (_lodashLangIsBoolean2["default"](val)) return arrayify([val], mapFn);
+  if (_lodashLangIsString2["default"](val)) return arrayify(list(val), mapFn);
+
+  if (Array.isArray(val)) {
+    if (mapFn) val = val.map(mapFn);
+    return val;
+  }
+
+  return [val];
+}
+
+/**
+ * Makes boolean-like strings into booleans.
+ */
+
+function booleanify(val) {
+  if (val === "true") return true;
+  if (val === "false") return false;
+  return val;
+}
+
+/**
+ * Tests if a filename should be ignored based on "ignore" and "only" options.
+ */
+
+function shouldIgnore(filename, ignore, only) {
+  filename = _slash2["default"](filename);
+
+  if (only) {
+    var _arr = only;
+
+    for (var _i = 0; _i < _arr.length; _i++) {
+      var pattern = _arr[_i];
+      if (_shouldIgnore(pattern, filename)) return false;
+    }
+    return true;
+  } else if (ignore.length) {
+    var _arr2 = ignore;
+
+    for (var _i2 = 0; _i2 < _arr2.length; _i2++) {
+      var pattern = _arr2[_i2];
+      if (_shouldIgnore(pattern, filename)) return true;
+    }
+  }
+
+  return false;
+}
+
+/**
+ * Returns result of calling function with filename if pattern is a function.
+ * Otherwise returns result of matching pattern Regex with filename.
+ */
+
+function _shouldIgnore(pattern, filename) {
+  if (typeof pattern === "function") {
+    return pattern(filename);
+  } else {
+    return pattern.test(filename);
+  }
+}
+
+/**
+ * A visitor for Babel templates, replaces placeholder references.
+ */
+
+var templateVisitor = {
+
+  /**
+   * 360 NoScope PWNd
+   */
+  noScope: true,
+
+  enter: function enter(node, parent, scope, nodes) {
+    if (t.isExpressionStatement(node)) {
+      node = node.expression;
+    }
+
+    if (t.isIdentifier(node) && _lodashObjectHas2["default"](nodes, node.name)) {
+      this.skip();
+      this.replaceInline(nodes[node.name]);
+    }
+  },
+
+  exit: function exit(node) {
+    _traversal2["default"].clearNode(node);
+  }
+};
+
+/**
+ * Create an instance of a template to use in a transformer.
+ */
+
+function template(name, nodes, keepExpression) {
+  var ast = exports.templates[name];
+  if (!ast) throw new ReferenceError("unknown template " + name);
+
+  if (nodes === true) {
+    keepExpression = true;
+    nodes = null;
+  }
+
+  ast = _lodashLangCloneDeep2["default"](ast);
+
+  if (!_lodashLangIsEmpty2["default"](nodes)) {
+    _traversal2["default"](ast, templateVisitor, null, nodes);
+  }
+
+  if (ast.body.length > 1) return ast.body;
+
+  var node = ast.body[0];
+
+  if (!keepExpression && t.isExpressionStatement(node)) {
+    return node.expression;
+  } else {
+    return node;
+  }
+}
+
+/**
+ * Parse a template.
+ */
+
+function parseTemplate(loc, code) {
+  var ast = _helpersParse2["default"](code, { filename: loc, looseModules: true }).program;
+  ast = _traversal2["default"].removeProperties(ast);
+  return ast;
+}
+
+/**
+ * Load templates from transformation/templates directory.
+ */
+
+function loadTemplates() {
+  var templates = {};
+
+  var templatesLoc = _path2["default"].join(__dirname, "transformation/templates");
+  if (!_pathExists2["default"].sync(templatesLoc)) {
+    throw new ReferenceError(messages.get("missingTemplatesDirectory"));
+  }
+
+  var _arr3 = _fs2["default"].readdirSync(templatesLoc);
+
+  for (var _i3 = 0; _i3 < _arr3.length; _i3++) {
+    var name = _arr3[_i3];
+    if (name[0] === ".") return;
+
+    var key = _path2["default"].basename(name, _path2["default"].extname(name));
+    var loc = _path2["default"].join(templatesLoc, name);
+    var code = _fs2["default"].readFileSync(loc, "utf8");
+
+    templates[key] = parseTemplate(loc, code);
+  }
+
+  return templates;
+}
+
+try {
+  exports.templates = _dereq_(611);
+} catch (err) {
+  if (err.code !== "MODULE_NOT_FOUND") throw err;
+  exports.templates = loadTemplates();
+}
+}).call(this,"/lib")
+},{"13":13,"148":148,"179":179,"3":3,"42":42,"43":43,"443":443,"528":528,"531":531,"532":532,"538":538,"539":539,"545":545,"551":551,"552":552,"555":555,"558":558,"590":590,"611":611,"9":9}],183:[function(_dereq_,module,exports){
+// alter.js
+// MIT licensed, see LICENSE file
+// Copyright (c) 2013 Olov Lassus <olov.lassus@gmail.com>
+
+var assert = _dereq_(1);
+var stableSort = _dereq_(602);
+
+// fragments is a list of {start: index, end: index, str: string to replace with}
+function alter(str, fragments) {
+    "use strict";
+
+    var isArray = Array.isArray || function(v) {
+        return Object.prototype.toString.call(v) === "[object Array]";
+    };;
+
+    assert(typeof str === "string");
+    assert(isArray(fragments));
+
+    // stableSort isn't in-place so no need to copy array first
+    var sortedFragments = stableSort(fragments, function(a, b) {
+        return a.start - b.start;
+    });
+
+    var outs = [];
+
+    var pos = 0;
+    for (var i = 0; i < sortedFragments.length; i++) {
+        var frag = sortedFragments[i];
+
+        assert(pos <= frag.start);
+        assert(frag.start <= frag.end);
+        outs.push(str.slice(pos, frag.start));
+        outs.push(frag.str);
+        pos = frag.end;
+    }
+    if (pos < str.length) {
+        outs.push(str.slice(pos));
+    }
+
+    return outs.join("");
+}
+
+if (typeof module !== "undefined" && typeof module.exports !== "undefined") {
+    module.exports = alter;
+}
+
+},{"1":1,"602":602}],184:[function(_dereq_,module,exports){
+'use strict';
+module.exports = function () {
+	return /[\u001b\u009b][[()#;?]*(?:[0-9]{1,4}(?:;[0-9]{0,4})*)?[0-9A-ORZcf-nqry=><]/g;
+};
+
+},{}],185:[function(_dereq_,module,exports){
+'use strict';
+var colorConvert = _dereq_(225);
+
+function wrapAnsi16(fn, offset) {
+	return function () {
+		var code = fn.apply(colorConvert, arguments);
+		return '\u001b[' + (code + offset) + 'm';
+	};
+}
+
+function wrapAnsi256(fn, offset) {
+	return function () {
+		var code = fn.apply(colorConvert, arguments);
+		return '\u001b[' + (38 + offset) + ';5;' + code + 'm';
+	};
+}
+
+function wrapAnsi16m(fn, offset) {
+	return function () {
+		var rgb = fn.apply(colorConvert, arguments);
+		return '\u001b[' + (38 + offset) + ';2;' +
+			rgb[0] + ';' + rgb[1] + ';' + rgb[2] + 'm';
+	};
+}
+
+function assembleStyles() {
+	var styles = {
+		modifier: {
+			reset: [0, 0],
+			// 21 isn't widely supported and 22 does the same thing
+			bold: [1, 22],
+			dim: [2, 22],
+			italic: [3, 23],
+			underline: [4, 24],
+			inverse: [7, 27],
+			hidden: [8, 28],
+			strikethrough: [9, 29]
+		},
+		color: {
+			black: [30, 39],
+			red: [31, 39],
+			green: [32, 39],
+			yellow: [33, 39],
+			blue: [34, 39],
+			magenta: [35, 39],
+			cyan: [36, 39],
+			white: [37, 39],
+			gray: [90, 39]
+		},
+		bgColor: {
+			bgBlack: [40, 49],
+			bgRed: [41, 49],
+			bgGreen: [42, 49],
+			bgYellow: [43, 49],
+			bgBlue: [44, 49],
+			bgMagenta: [45, 49],
+			bgCyan: [46, 49],
+			bgWhite: [47, 49]
+		}
+	};
+
+	// fix humans
+	styles.color.grey = styles.color.gray;
+
+	Object.keys(styles).forEach(function (groupName) {
+		var group = styles[groupName];
+
+		Object.keys(group).forEach(function (styleName) {
+			var style = group[styleName];
+
+			styles[styleName] = group[styleName] = {
+				open: '\u001b[' + style[0] + 'm',
+				close: '\u001b[' + style[1] + 'm'
+			};
+		});
+
+		Object.defineProperty(styles, groupName, {
+			value: group,
+			enumerable: false
+		});
+	});
+
+	function rgb2rgb(r, g, b) {
+		return [r, g, b];
+	}
+
+	styles.color.close = '\u001b[39m';
+	styles.bgColor.close = '\u001b[49m';
+
+	styles.color.ansi = {};
+	styles.color.ansi256 = {};
+	styles.color.ansi16m = {
+		rgb: wrapAnsi16m(rgb2rgb, 0)
+	};
+
+	styles.bgColor.ansi = {};
+	styles.bgColor.ansi256 = {};
+	styles.bgColor.ansi16m = {
+		rgb: wrapAnsi16m(rgb2rgb, 10)
+	};
+
+	for (var key in colorConvert) {
+		if (!colorConvert.hasOwnProperty(key) || typeof colorConvert[key] !== 'object') {
+			continue;
+		}
+
+		var suite = colorConvert[key];
+
+		if ('ansi16' in suite) {
+			styles.color.ansi[key] = wrapAnsi16(suite.ansi16, 0);
+			styles.bgColor.ansi[key] = wrapAnsi16(suite.ansi16, 10);
+		}
+
+		if ('ansi256' in suite) {
+			styles.color.ansi256[key] = wrapAnsi256(suite.ansi256, 0);
+			styles.bgColor.ansi256[key] = wrapAnsi256(suite.ansi256, 10);
+		}
+
+		if ('rgb' in suite) {
+			styles.color.ansi16m[key] = wrapAnsi16m(suite.rgb, 0);
+			styles.bgColor.ansi16m[key] = wrapAnsi16m(suite.rgb, 10);
+		}
+	}
+
+	return styles;
+}
+
+Object.defineProperty(module, 'exports', {
+	enumerable: true,
+	get: assembleStyles
+});
+
+},{"225":225}],186:[function(_dereq_,module,exports){
+function traverse(root, options) {
+    "use strict";
+
+    options = options || {};
+    var pre = options.pre;
+    var post = options.post;
+    var skipProperty = options.skipProperty;
+
+    function visit(node, parent, prop, idx) {
+        if (!node || typeof node.type !== "string") {
+            return;
+        }
+
+        var res = undefined;
+        if (pre) {
+            res = pre(node, parent, prop, idx);
+        }
+
+        if (res !== false) {
+            for (var prop in node) {
+                if (skipProperty ? skipProperty(prop, node) : prop[0] === "$") {
+                    continue;
+                }
+
+                var child = node[prop];
+
+                if (Array.isArray(child)) {
+                    for (var i = 0; i < child.length; i++) {
+                        visit(child[i], node, prop, i);
+                    }
+                } else {
+                    visit(child, node, prop);
+                }
+            }
+        }
+
+        if (post) {
+            post(node, parent, prop, idx);
+        }
+    }
+
+    visit(root, null);
+};
+
+if (typeof module !== "undefined" && typeof module.exports !== "undefined") {
+    module.exports = traverse;
+}
+
+},{}],187:[function(_dereq_,module,exports){
+_dereq_(191);
+
+var types = _dereq_(201);
+var defaults = _dereq_(200).defaults;
+var def = types.Type.def;
+var or = types.Type.or;
+
+def("Noop")
+  .bases("Node")
+  .build();
+
+def("DoExpression")
+  .bases("Expression")
+  .build("body")
+  .field("body", [def("Statement")]);
+
+def("Super")
+  .bases("Expression")
+  .build();
+
+def("BindExpression")
+  .bases("Expression")
+  .build("object", "callee")
+  .field("object", or(def("Expression"), null))
+  .field("callee", def("Expression"));
+
+def("Decorator")
+  .bases("Node")
+  .build("expression")
+  .field("expression", def("Expression"));
+
+def("Property")
+  .field("decorators",
+         or([def("Decorator")], null),
+         defaults["null"]);
+
+def("MethodDefinition")
+  .field("decorators",
+         or([def("Decorator")], null),
+         defaults["null"]);
+
+def("MetaProperty")
+  .bases("Expression")
+  .build("meta", "property")
+  .field("meta", def("Identifier"))
+  .field("property", def("Identifier"));
+
+def("ParenthesizedExpression")
+  .bases("Expression")
+  .build("expression")
+  .field("expression", def("Expression"));
+
+def("ImportSpecifier")
+  .bases("ModuleSpecifier")
+  .build("imported", "local")
+  .field("imported", def("Identifier"));
+
+def("ImportDefaultSpecifier")
+  .bases("ModuleSpecifier")
+  .build("local");
+
+def("ImportNamespaceSpecifier")
+  .bases("ModuleSpecifier")
+  .build("local");
+
+def("ExportDefaultDeclaration")
+  .bases("Declaration")
+  .build("declaration")
+  .field("declaration", or(def("Declaration"), def("Expression")));
+
+def("ExportNamedDeclaration")
+  .bases("Declaration")
+  .build("declaration", "specifiers", "source")
+  .field("declaration", or(def("Declaration"), null))
+  .field("specifiers", [def("ExportSpecifier")], defaults.emptyArray)
+  .field("source", or(def("Literal"), null), defaults["null"]);
+
+def("ExportSpecifier")
+  .bases("ModuleSpecifier")
+  .build("local", "exported")
+  .field("exported", def("Identifier"));
+
+def("ExportNamespaceSpecifier")
+  .bases("Specifier")
+  .build("exported")
+  .field("exported", def("Identifier"));
+
+def("ExportDefaultSpecifier")
+  .bases("Specifier")
+  .build("exported")
+  .field("exported", def("Identifier"));
+
+def("ExportAllDeclaration")
+  .bases("Declaration")
+  .build("exported", "source")
+  .field("exported", or(def("Identifier"), null))
+  .field("source", def("Literal"));
+
+def("CommentBlock")
+    .bases("Comment")
+    .build("value", /*optional:*/ "leading", "trailing");
+
+def("CommentLine")
+    .bases("Comment")
+    .build("value", /*optional:*/ "leading", "trailing");
+
+},{"191":191,"200":200,"201":201}],188:[function(_dereq_,module,exports){
+var types = _dereq_(201);
+var Type = types.Type;
+var def = Type.def;
+var or = Type.or;
+var shared = _dereq_(200);
+var defaults = shared.defaults;
+var geq = shared.geq;
+
+// Abstract supertype of all syntactic entities that are allowed to have a
+// .loc field.
+def("Printable")
+    .field("loc", or(
+        def("SourceLocation"),
+        null
+    ), defaults["null"], true);
+
+def("Node")
+    .bases("Printable")
+    .field("type", String)
+    .field("comments", or(
+        [def("Comment")],
+        null
+    ), defaults["null"], true);
+
+def("SourceLocation")
+    .build("start", "end", "source")
+    .field("start", def("Position"))
+    .field("end", def("Position"))
+    .field("source", or(String, null), defaults["null"]);
+
+def("Position")
+    .build("line", "column")
+    .field("line", geq(1))
+    .field("column", geq(0));
+
+def("File")
+    .bases("Node")
+    .build("program")
+    .field("program", def("Program"));
+
+def("Program")
+    .bases("Node")
+    .build("body")
+    .field("body", [def("Statement")]);
+
+def("Function")
+    .bases("Node")
+    .field("id", or(def("Identifier"), null), defaults["null"])
+    .field("params", [def("Pattern")])
+    .field("body", def("BlockStatement"));
+
+def("Statement").bases("Node");
+
+// The empty .build() here means that an EmptyStatement can be constructed
+// (i.e. it's not abstract) but that it needs no arguments.
+def("EmptyStatement").bases("Statement").build();
+
+def("BlockStatement")
+    .bases("Statement")
+    .build("body")
+    .field("body", [def("Statement")]);
+
+// TODO Figure out how to silently coerce Expressions to
+// ExpressionStatements where a Statement was expected.
+def("ExpressionStatement")
+    .bases("Statement")
+    .build("expression")
+    .field("expression", def("Expression"));
+
+def("IfStatement")
+    .bases("Statement")
+    .build("test", "consequent", "alternate")
+    .field("test", def("Expression"))
+    .field("consequent", def("Statement"))
+    .field("alternate", or(def("Statement"), null), defaults["null"]);
+
+def("LabeledStatement")
+    .bases("Statement")
+    .build("label", "body")
+    .field("label", def("Identifier"))
+    .field("body", def("Statement"));
+
+def("BreakStatement")
+    .bases("Statement")
+    .build("label")
+    .field("label", or(def("Identifier"), null), defaults["null"]);
+
+def("ContinueStatement")
+    .bases("Statement")
+    .build("label")
+    .field("label", or(def("Identifier"), null), defaults["null"]);
+
+def("WithStatement")
+    .bases("Statement")
+    .build("object", "body")
+    .field("object", def("Expression"))
+    .field("body", def("Statement"));
+
+def("SwitchStatement")
+    .bases("Statement")
+    .build("discriminant", "cases", "lexical")
+    .field("discriminant", def("Expression"))
+    .field("cases", [def("SwitchCase")])
+    .field("lexical", Boolean, defaults["false"]);
+
+def("ReturnStatement")
+    .bases("Statement")
+    .build("argument")
+    .field("argument", or(def("Expression"), null));
+
+def("ThrowStatement")
+    .bases("Statement")
+    .build("argument")
+    .field("argument", def("Expression"));
+
+def("TryStatement")
+    .bases("Statement")
+    .build("block", "handler", "finalizer")
+    .field("block", def("BlockStatement"))
+    .field("handler", or(def("CatchClause"), null), function() {
+        return this.handlers && this.handlers[0] || null;
+    })
+    .field("handlers", [def("CatchClause")], function() {
+        return this.handler ? [this.handler] : [];
+    }, true) // Indicates this field is hidden from eachField iteration.
+    .field("guardedHandlers", [def("CatchClause")], defaults.emptyArray)
+    .field("finalizer", or(def("BlockStatement"), null), defaults["null"]);
+
+def("CatchClause")
+    .bases("Node")
+    .build("param", "guard", "body")
+    .field("param", def("Pattern"))
+    .field("guard", or(def("Expression"), null), defaults["null"])
+    .field("body", def("BlockStatement"));
+
+def("WhileStatement")
+    .bases("Statement")
+    .build("test", "body")
+    .field("test", def("Expression"))
+    .field("body", def("Statement"));
+
+def("DoWhileStatement")
+    .bases("Statement")
+    .build("body", "test")
+    .field("body", def("Statement"))
+    .field("test", def("Expression"));
+
+def("ForStatement")
+    .bases("Statement")
+    .build("init", "test", "update", "body")
+    .field("init", or(
+        def("VariableDeclaration"),
+        def("Expression"),
+        null))
+    .field("test", or(def("Expression"), null))
+    .field("update", or(def("Expression"), null))
+    .field("body", def("Statement"));
+
+def("ForInStatement")
+    .bases("Statement")
+    .build("left", "right", "body")
+    .field("left", or(
+        def("VariableDeclaration"),
+        def("Expression")))
+    .field("right", def("Expression"))
+    .field("body", def("Statement"));
+
+def("DebuggerStatement").bases("Statement").build();
+
+def("Declaration").bases("Statement");
+
+def("FunctionDeclaration")
+    .bases("Function", "Declaration")
+    .build("id", "params", "body")
+    .field("id", def("Identifier"));
+
+def("FunctionExpression")
+    .bases("Function", "Expression")
+    .build("id", "params", "body");
+
+def("VariableDeclaration")
+    .bases("Declaration")
+    .build("kind", "declarations")
+    .field("kind", or("var", "let", "const"))
+    .field("declarations", [def("VariableDeclarator")]);
+
+def("VariableDeclarator")
+    .bases("Node")
+    .build("id", "init")
+    .field("id", def("Pattern"))
+    .field("init", or(def("Expression"), null));
+
+// TODO Are all Expressions really Patterns?
+def("Expression").bases("Node", "Pattern");
+
+def("ThisExpression").bases("Expression").build();
+
+def("ArrayExpression")
+    .bases("Expression")
+    .build("elements")
+    .field("elements", [or(def("Expression"), null)]);
+
+def("ObjectExpression")
+    .bases("Expression")
+    .build("properties")
+    .field("properties", [def("Property")]);
+
+// TODO Not in the Mozilla Parser API, but used by Esprima.
+def("Property")
+    .bases("Node") // Want to be able to visit Property Nodes.
+    .build("kind", "key", "value")
+    .field("kind", or("init", "get", "set"))
+    .field("key", or(def("Literal"), def("Identifier")))
+    .field("value", def("Expression"));
+
+def("SequenceExpression")
+    .bases("Expression")
+    .build("expressions")
+    .field("expressions", [def("Expression")]);
+
+var UnaryOperator = or(
+    "-", "+", "!", "~",
+    "typeof", "void", "delete");
+
+def("UnaryExpression")
+    .bases("Expression")
+    .build("operator", "argument", "prefix")
+    .field("operator", UnaryOperator)
+    .field("argument", def("Expression"))
+    // Esprima doesn't bother with this field, presumably because it's
+    // always true for unary operators.
+    .field("prefix", Boolean, defaults["true"]);
+
+var BinaryOperator = or(
+    "==", "!=", "===", "!==",
+    "<", "<=", ">", ">=",
+    "<<", ">>", ">>>",
+    "+", "-", "*", "/", "%",
+    "&", // TODO Missing from the Parser API.
+    "|", "^", "in",
+    "instanceof", "..");
+
+def("BinaryExpression")
+    .bases("Expression")
+    .build("operator", "left", "right")
+    .field("operator", BinaryOperator)
+    .field("left", def("Expression"))
+    .field("right", def("Expression"));
+
+var AssignmentOperator = or(
+    "=", "+=", "-=", "*=", "/=", "%=",
+    "<<=", ">>=", ">>>=",
+    "|=", "^=", "&=");
+
+def("AssignmentExpression")
+    .bases("Expression")
+    .build("operator", "left", "right")
+    .field("operator", AssignmentOperator)
+    .field("left", def("Pattern"))
+    .field("right", def("Expression"));
+
+var UpdateOperator = or("++", "--");
+
+def("UpdateExpression")
+    .bases("Expression")
+    .build("operator", "argument", "prefix")
+    .field("operator", UpdateOperator)
+    .field("argument", def("Expression"))
+    .field("prefix", Boolean);
+
+var LogicalOperator = or("||", "&&");
+
+def("LogicalExpression")
+    .bases("Expression")
+    .build("operator", "left", "right")
+    .field("operator", LogicalOperator)
+    .field("left", def("Expression"))
+    .field("right", def("Expression"));
+
+def("ConditionalExpression")
+    .bases("Expression")
+    .build("test", "consequent", "alternate")
+    .field("test", def("Expression"))
+    .field("consequent", def("Expression"))
+    .field("alternate", def("Expression"));
+
+def("NewExpression")
+    .bases("Expression")
+    .build("callee", "arguments")
+    .field("callee", def("Expression"))
+    // The Mozilla Parser API gives this type as [or(def("Expression"),
+    // null)], but null values don't really make sense at the call site.
+    // TODO Report this nonsense.
+    .field("arguments", [def("Expression")]);
+
+def("CallExpression")
+    .bases("Expression")
+    .build("callee", "arguments")
+    .field("callee", def("Expression"))
+    // See comment for NewExpression above.
+    .field("arguments", [def("Expression")]);
+
+def("MemberExpression")
+    .bases("Expression")
+    .build("object", "property", "computed")
+    .field("object", def("Expression"))
+    .field("property", or(def("Identifier"), def("Expression")))
+    .field("computed", Boolean, defaults["false"]);
+
+def("Pattern").bases("Node");
+
+def("SwitchCase")
+    .bases("Node")
+    .build("test", "consequent")
+    .field("test", or(def("Expression"), null))
+    .field("consequent", [def("Statement")]);
+
+def("Identifier")
+    // But aren't Expressions and Patterns already Nodes? TODO Report this.
+    .bases("Node", "Expression", "Pattern")
+    .build("name")
+    .field("name", String);
+
+def("Literal")
+    // But aren't Expressions already Nodes? TODO Report this.
+    .bases("Node", "Expression")
+    .build("value")
+    .field("value", or(String, Boolean, null, Number, RegExp))
+    .field("regex", or({
+        pattern: String,
+        flags: String
+    }, null), function() {
+        if (this.value instanceof RegExp) {
+            var flags = "";
+
+            if (this.value.ignoreCase) flags += "i";
+            if (this.value.multiline) flags += "m";
+            if (this.value.global) flags += "g";
+
+            return {
+                pattern: this.value.source,
+                flags: flags
+            };
+        }
+
+        return null;
+    });
+
+// Abstract (non-buildable) comment supertype. Not a Node.
+def("Comment")
+    .bases("Printable")
+    .field("value", String)
+    // A .leading comment comes before the node, whereas a .trailing
+    // comment comes after it. These two fields should not both be true,
+    // but they might both be false when the comment falls inside a node
+    // and the node has no children for the comment to lead or trail,
+    // e.g. { /*dangling*/ }.
+    .field("leading", Boolean, defaults["true"])
+    .field("trailing", Boolean, defaults["false"]);
+
+},{"200":200,"201":201}],189:[function(_dereq_,module,exports){
+_dereq_(188);
+var types = _dereq_(201);
+var def = types.Type.def;
+var or = types.Type.or;
+
+// Note that none of these types are buildable because the Mozilla Parser
+// API doesn't specify any builder functions, and nobody uses E4X anymore.
+
+def("XMLDefaultDeclaration")
+    .bases("Declaration")
+    .field("namespace", def("Expression"));
+
+def("XMLAnyName").bases("Expression");
+
+def("XMLQualifiedIdentifier")
+    .bases("Expression")
+    .field("left", or(def("Identifier"), def("XMLAnyName")))
+    .field("right", or(def("Identifier"), def("Expression")))
+    .field("computed", Boolean);
+
+def("XMLFunctionQualifiedIdentifier")
+    .bases("Expression")
+    .field("right", or(def("Identifier"), def("Expression")))
+    .field("computed", Boolean);
+
+def("XMLAttributeSelector")
+    .bases("Expression")
+    .field("attribute", def("Expression"));
+
+def("XMLFilterExpression")
+    .bases("Expression")
+    .field("left", def("Expression"))
+    .field("right", def("Expression"));
+
+def("XMLElement")
+    .bases("XML", "Expression")
+    .field("contents", [def("XML")]);
+
+def("XMLList")
+    .bases("XML", "Expression")
+    .field("contents", [def("XML")]);
+
+def("XML").bases("Node");
+
+def("XMLEscape")
+    .bases("XML")
+    .field("expression", def("Expression"));
+
+def("XMLText")
+    .bases("XML")
+    .field("text", String);
+
+def("XMLStartTag")
+    .bases("XML")
+    .field("contents", [def("XML")]);
+
+def("XMLEndTag")
+    .bases("XML")
+    .field("contents", [def("XML")]);
+
+def("XMLPointTag")
+    .bases("XML")
+    .field("contents", [def("XML")]);
+
+def("XMLName")
+    .bases("XML")
+    .field("contents", or(String, [def("XML")]));
+
+def("XMLAttribute")
+    .bases("XML")
+    .field("value", String);
+
+def("XMLCdata")
+    .bases("XML")
+    .field("contents", String);
+
+def("XMLComment")
+    .bases("XML")
+    .field("contents", String);
+
+def("XMLProcessingInstruction")
+    .bases("XML")
+    .field("target", String)
+    .field("contents", or(String, null));
+
+},{"188":188,"201":201}],190:[function(_dereq_,module,exports){
+_dereq_(188);
+var types = _dereq_(201);
+var def = types.Type.def;
+var or = types.Type.or;
+var defaults = _dereq_(200).defaults;
+
+def("Function")
+    .field("generator", Boolean, defaults["false"])
+    .field("expression", Boolean, defaults["false"])
+    .field("defaults", [or(def("Expression"), null)], defaults.emptyArray)
+    // TODO This could be represented as a RestElement in .params.
+    .field("rest", or(def("Identifier"), null), defaults["null"]);
+
+// The ESTree way of representing a ...rest parameter.
+def("RestElement")
+    .bases("Pattern")
+    .build("argument")
+    .field("argument", def("Pattern"));
+
+def("SpreadElementPattern")
+    .bases("Pattern")
+    .build("argument")
+    .field("argument", def("Pattern"));
+
+def("FunctionDeclaration")
+    .build("id", "params", "body", "generator", "expression");
+
+def("FunctionExpression")
+    .build("id", "params", "body", "generator", "expression");
+
+// The Parser API calls this ArrowExpression, but Esprima and all other
+// actual parsers use ArrowFunctionExpression.
+def("ArrowFunctionExpression")
+    .bases("Function", "Expression")
+    .build("params", "body", "expression")
+    // The forced null value here is compatible with the overridden
+    // definition of the "id" field in the Function interface.
+    .field("id", null, defaults["null"])
+    // Arrow function bodies are allowed to be expressions.
+    .field("body", or(def("BlockStatement"), def("Expression")))
+    // The current spec forbids arrow generators, so I have taken the
+    // liberty of enforcing that. TODO Report this.
+    .field("generator", false, defaults["false"]);
+
+def("YieldExpression")
+    .bases("Expression")
+    .build("argument", "delegate")
+    .field("argument", or(def("Expression"), null))
+    .field("delegate", Boolean, defaults["false"]);
+
+def("GeneratorExpression")
+    .bases("Expression")
+    .build("body", "blocks", "filter")
+    .field("body", def("Expression"))
+    .field("blocks", [def("ComprehensionBlock")])
+    .field("filter", or(def("Expression"), null));
+
+def("ComprehensionExpression")
+    .bases("Expression")
+    .build("body", "blocks", "filter")
+    .field("body", def("Expression"))
+    .field("blocks", [def("ComprehensionBlock")])
+    .field("filter", or(def("Expression"), null));
+
+def("ComprehensionBlock")
+    .bases("Node")
+    .build("left", "right", "each")
+    .field("left", def("Pattern"))
+    .field("right", def("Expression"))
+    .field("each", Boolean);
+
+def("Property")
+    .field("key", or(def("Literal"), def("Identifier"), def("Expression")))
+    .field("value", or(def("Expression"), def("Pattern")))
+    .field("method", Boolean, defaults["false"])
+    .field("shorthand", Boolean, defaults["false"])
+    .field("computed", Boolean, defaults["false"]);
+
+def("PropertyPattern")
+    .bases("Pattern")
+    .build("key", "pattern")
+    .field("key", or(def("Literal"), def("Identifier"), def("Expression")))
+    .field("pattern", def("Pattern"))
+    .field("computed", Boolean, defaults["false"]);
+
+def("ObjectPattern")
+    .bases("Pattern")
+    .build("properties")
+    .field("properties", [or(def("PropertyPattern"), def("Property"))]);
+
+def("ArrayPattern")
+    .bases("Pattern")
+    .build("elements")
+    .field("elements", [or(def("Pattern"), null)]);
+
+def("MethodDefinition")
+    .bases("Declaration")
+    .build("kind", "key", "value", "static")
+    .field("kind", or("constructor", "method", "get", "set"))
+    .field("key", or(def("Literal"), def("Identifier"), def("Expression")))
+    .field("value", def("Function"))
+    .field("computed", Boolean, defaults["false"])
+    .field("static", Boolean, defaults["false"]);
+
+def("SpreadElement")
+    .bases("Node")
+    .build("argument")
+    .field("argument", def("Expression"));
+
+def("ArrayExpression")
+    .field("elements", [or(
+        def("Expression"),
+        def("SpreadElement"),
+        def("RestElement"),
+        null
+    )]);
+
+def("NewExpression")
+    .field("arguments", [or(def("Expression"), def("SpreadElement"))]);
+
+def("CallExpression")
+    .field("arguments", [or(def("Expression"), def("SpreadElement"))]);
+
+// Note: this node type is *not* an AssignmentExpression with a Pattern on
+// the left-hand side! The existing AssignmentExpression type already
+// supports destructuring assignments. AssignmentPattern nodes may appear
+// wherever a Pattern is allowed, and the right-hand side represents a
+// default value to be destructured against the left-hand side, if no
+// value is otherwise provided. For example: default parameter values.
+def("AssignmentPattern")
+    .bases("Pattern")
+    .build("left", "right")
+    .field("left", def("Pattern"))
+    .field("right", def("Expression"));
+
+var ClassBodyElement = or(
+    def("MethodDefinition"),
+    def("VariableDeclarator"),
+    def("ClassPropertyDefinition"),
+    def("ClassProperty")
+);
+
+def("ClassProperty")
+  .bases("Declaration")
+  .build("key")
+  .field("key", or(def("Literal"), def("Identifier"), def("Expression")))
+  .field("computed", Boolean, defaults["false"]);
+
+def("ClassPropertyDefinition") // static property
+    .bases("Declaration")
+    .build("definition")
+    // Yes, Virginia, circular definitions are permitted.
+    .field("definition", ClassBodyElement);
+
+def("ClassBody")
+    .bases("Declaration")
+    .build("body")
+    .field("body", [ClassBodyElement]);
+
+def("ClassDeclaration")
+    .bases("Declaration")
+    .build("id", "body", "superClass")
+    .field("id", or(def("Identifier"), null))
+    .field("body", def("ClassBody"))
+    .field("superClass", or(def("Expression"), null), defaults["null"]);
+
+def("ClassExpression")
+    .bases("Expression")
+    .build("id", "body", "superClass")
+    .field("id", or(def("Identifier"), null), defaults["null"])
+    .field("body", def("ClassBody"))
+    .field("superClass", or(def("Expression"), null), defaults["null"])
+    .field("implements", [def("ClassImplements")], defaults.emptyArray);
+
+def("ClassImplements")
+    .bases("Node")
+    .build("id")
+    .field("id", def("Identifier"))
+    .field("superClass", or(def("Expression"), null), defaults["null"]);
+
+// Specifier and ModuleSpecifier are abstract non-standard types
+// introduced for definitional convenience.
+def("Specifier").bases("Node");
+
+// This supertype is shared/abused by both def/babel.js and
+// def/esprima.js. In the future, it will be possible to load only one set
+// of definitions appropriate for a given parser, but until then we must
+// rely on default functions to reconcile the conflicting AST formats.
+def("ModuleSpecifier")
+    .bases("Specifier")
+    // This local field is used by Babel/Acorn. It should not technically
+    // be optional in the Babel/Acorn AST format, but it must be optional
+    // in the Esprima AST format.
+    .field("local", or(def("Identifier"), null), defaults["null"])
+    // The id and name fields are used by Esprima. The id field should not
+    // technically be optional in the Esprima AST format, but it must be
+    // optional in the Babel/Acorn AST format.
+    .field("id", or(def("Identifier"), null), defaults["null"])
+    .field("name", or(def("Identifier"), null), defaults["null"]);
+
+def("TaggedTemplateExpression")
+    .bases("Expression")
+    .build("tag", "quasi")
+    .field("tag", def("Expression"))
+    .field("quasi", def("TemplateLiteral"));
+
+def("TemplateLiteral")
+    .bases("Expression")
+    .build("quasis", "expressions")
+    .field("quasis", [def("TemplateElement")])
+    .field("expressions", [def("Expression")]);
+
+def("TemplateElement")
+    .bases("Node")
+    .build("value", "tail")
+    .field("value", {"cooked": String, "raw": String})
+    .field("tail", Boolean);
+
+},{"188":188,"200":200,"201":201}],191:[function(_dereq_,module,exports){
+_dereq_(190);
+
+var types = _dereq_(201);
+var def = types.Type.def;
+var or = types.Type.or;
+var builtin = types.builtInTypes;
+var defaults = _dereq_(200).defaults;
+
+def("Function")
+    .field("async", Boolean, defaults["false"]);
+
+def("SpreadProperty")
+    .bases("Node")
+    .build("argument")
+    .field("argument", def("Expression"));
+
+def("ObjectExpression")
+    .field("properties", [or(def("Property"), def("SpreadProperty"))]);
+
+def("SpreadPropertyPattern")
+    .bases("Pattern")
+    .build("argument")
+    .field("argument", def("Pattern"));
+
+def("ObjectPattern")
+    .field("properties", [or(
+        def("Property"),
+        def("PropertyPattern"),
+        def("SpreadPropertyPattern")
+    )]);
+
+def("AwaitExpression")
+    .bases("Expression")
+    .build("argument", "all")
+    .field("argument", or(def("Expression"), null))
+    .field("all", Boolean, defaults["false"]);
+
+},{"190":190,"200":200,"201":201}],192:[function(_dereq_,module,exports){
+_dereq_(191);
+
+var types = _dereq_(201);
+var defaults = _dereq_(200).defaults;
+var def = types.Type.def;
+var or = types.Type.or;
+
+def("VariableDeclaration")
+    .field("declarations", [or(
+        def("VariableDeclarator"),
+        def("Identifier") // Esprima deviation.
+    )]);
+
+def("Property")
+    .field("value", or(
+        def("Expression"),
+        def("Pattern") // Esprima deviation.
+    ));
+
+def("ArrayPattern")
+    .field("elements", [or(
+        def("Pattern"),
+        def("SpreadElement"),
+        null
+    )]);
+
+def("ObjectPattern")
+    .field("properties", [or(
+        def("Property"),
+        def("PropertyPattern"),
+        def("SpreadPropertyPattern"),
+        def("SpreadProperty") // Used by Esprima.
+    )]);
+
+// Like ModuleSpecifier, except type:"ExportSpecifier" and buildable.
+// export {<id [as name]>} [from ...];
+def("ExportSpecifier")
+    .bases("ModuleSpecifier")
+    .build("id", "name");
+
+// export <*> from ...;
+def("ExportBatchSpecifier")
+    .bases("Specifier")
+    .build();
+
+// Like ModuleSpecifier, except type:"ImportSpecifier" and buildable.
+// import {<id [as name]>} from ...;
+def("ImportSpecifier")
+    .bases("ModuleSpecifier")
+    .build("id", "name");
+
+// import <* as id> from ...;
+def("ImportNamespaceSpecifier")
+    .bases("ModuleSpecifier")
+    .build("id");
+
+// import <id> from ...;
+def("ImportDefaultSpecifier")
+    .bases("ModuleSpecifier")
+    .build("id");
+
+def("ExportDeclaration")
+    .bases("Declaration")
+    .build("default", "declaration", "specifiers", "source")
+    .field("default", Boolean)
+    .field("declaration", or(
+        def("Declaration"),
+        def("Expression"), // Implies default.
+        null
+    ))
+    .field("specifiers", [or(
+        def("ExportSpecifier"),
+        def("ExportBatchSpecifier")
+    )], defaults.emptyArray)
+    .field("source", or(
+        def("Literal"),
+        null
+    ), defaults["null"]);
+
+def("ImportDeclaration")
+    .bases("Declaration")
+    .build("specifiers", "source")
+    .field("specifiers", [or(
+        def("ImportSpecifier"),
+        def("ImportNamespaceSpecifier"),
+        def("ImportDefaultSpecifier")
+    )], defaults.emptyArray)
+    .field("source", def("Literal"));
+
+def("Block")
+    .bases("Comment")
+    .build("value", /*optional:*/ "leading", "trailing");
+
+def("Line")
+    .bases("Comment")
+    .build("value", /*optional:*/ "leading", "trailing");
+
+},{"191":191,"200":200,"201":201}],193:[function(_dereq_,module,exports){
+_dereq_(191);
+
+var types = _dereq_(201);
+var def = types.Type.def;
+var or = types.Type.or;
+var defaults = _dereq_(200).defaults;
+
+def("JSXAttribute")
+    .bases("Node")
+    .build("name", "value")
+    .field("name", or(def("JSXIdentifier"), def("JSXNamespacedName")))
+    .field("value", or(
+        def("Literal"), // attr="value"
+        def("JSXExpressionContainer"), // attr={value}
+        null // attr= or just attr
+    ), defaults["null"]);
+
+def("JSXIdentifier")
+    .bases("Identifier")
+    .build("name")
+    .field("name", String);
+
+def("JSXNamespacedName")
+    .bases("Node")
+    .build("namespace", "name")
+    .field("namespace", def("JSXIdentifier"))
+    .field("name", def("JSXIdentifier"));
+
+def("JSXMemberExpression")
+    .bases("MemberExpression")
+    .build("object", "property")
+    .field("object", or(def("JSXIdentifier"), def("JSXMemberExpression")))
+    .field("property", def("JSXIdentifier"))
+    .field("computed", Boolean, defaults.false);
+
+var JSXElementName = or(
+    def("JSXIdentifier"),
+    def("JSXNamespacedName"),
+    def("JSXMemberExpression")
+);
+
+def("JSXSpreadAttribute")
+    .bases("Node")
+    .build("argument")
+    .field("argument", def("Expression"));
+
+var JSXAttributes = [or(
+    def("JSXAttribute"),
+    def("JSXSpreadAttribute")
+)];
+
+def("JSXExpressionContainer")
+    .bases("Expression")
+    .build("expression")
+    .field("expression", def("Expression"));
+
+def("JSXElement")
+    .bases("Expression")
+    .build("openingElement", "closingElement", "children")
+    .field("openingElement", def("JSXOpeningElement"))
+    .field("closingElement", or(def("JSXClosingElement"), null), defaults["null"])
+    .field("children", [or(
+        def("JSXElement"),
+        def("JSXExpressionContainer"),
+        def("JSXText"),
+        def("Literal") // TODO Esprima should return JSXText instead.
+    )], defaults.emptyArray)
+    .field("name", JSXElementName, function() {
+        // Little-known fact: the `this` object inside a default function
+        // is none other than the partially-built object itself, and any
+        // fields initialized directly from builder function arguments
+        // (like openingElement, closingElement, and children) are
+        // guaranteed to be available.
+        return this.openingElement.name;
+    }, true) // hidden from traversal
+    .field("selfClosing", Boolean, function() {
+        return this.openingElement.selfClosing;
+    }, true) // hidden from traversal
+    .field("attributes", JSXAttributes, function() {
+        return this.openingElement.attributes;
+    }, true); // hidden from traversal
+
+def("JSXOpeningElement")
+    .bases("Node") // TODO Does this make sense? Can't really be an JSXElement.
+    .build("name", "attributes", "selfClosing")
+    .field("name", JSXElementName)
+    .field("attributes", JSXAttributes, defaults.emptyArray)
+    .field("selfClosing", Boolean, defaults["false"]);
+
+def("JSXClosingElement")
+    .bases("Node") // TODO Same concern.
+    .build("name")
+    .field("name", JSXElementName);
+
+def("JSXText")
+    .bases("Literal")
+    .build("value")
+    .field("value", String);
+
+def("JSXEmptyExpression").bases("Expression").build();
+
+// Type Annotations
+def("Type").bases("Node");
+
+def("AnyTypeAnnotation")
+  .bases("Type")
+  .build();
+
+def("MixedTypeAnnotation")
+  .bases("Type")
+  .build();
+
+def("VoidTypeAnnotation")
+  .bases("Type")
+  .build();
+
+def("NumberTypeAnnotation")
+  .bases("Type")
+  .build();
+
+def("NumberLiteralTypeAnnotation")
+  .bases("Type")
+  .build("value", "raw")
+  .field("value", Number)
+  .field("raw", String);
+
+def("StringTypeAnnotation")
+  .bases("Type")
+  .build();
+
+def("StringLiteralTypeAnnotation")
+  .bases("Type")
+  .build("value", "raw")
+  .field("value", String)
+  .field("raw", String);
+
+def("BooleanTypeAnnotation")
+  .bases("Type")
+  .build();
+
+def("BooleanLiteralTypeAnnotation")
+  .bases("Type")
+  .build("value", "raw")
+  .field("value", Boolean)
+  .field("raw", String);
+
+def("TypeAnnotation")
+  .bases("Node")
+  .build("typeAnnotation")
+  .field("typeAnnotation", def("Type"));
+
+def("NullableTypeAnnotation")
+  .bases("Type")
+  .build("typeAnnotation")
+  .field("typeAnnotation", def("Type"));
+
+def("FunctionTypeAnnotation")
+  .bases("Type")
+  .build("params", "returnType", "rest", "typeParameters")
+  .field("params", [def("FunctionTypeParam")])
+  .field("returnType", def("Type"))
+  .field("rest", or(def("FunctionTypeParam"), null))
+  .field("typeParameters", or(def("TypeParameterDeclaration"), null));
+
+def("FunctionTypeParam")
+  .bases("Node")
+  .build("name", "typeAnnotation", "optional")
+  .field("name", def("Identifier"))
+  .field("typeAnnotation", def("Type"))
+  .field("optional", Boolean);
+
+def("ArrayTypeAnnotation")
+  .bases("Type")
+  .build("elementType")
+  .field("elementType", def("Type"));
+
+def("ObjectTypeAnnotation")
+  .bases("Type")
+  .build("properties")
+  .field("properties", [def("ObjectTypeProperty")])
+  .field("indexers", [def("ObjectTypeIndexer")], defaults.emptyArray)
+  .field("callProperties",
+         [def("ObjectTypeCallProperty")],
+         defaults.emptyArray);
+
+def("ObjectTypeProperty")
+  .bases("Node")
+  .build("key", "value", "optional")
+  .field("key", or(def("Literal"), def("Identifier")))
+  .field("value", def("Type"))
+  .field("optional", Boolean);
+
+def("ObjectTypeIndexer")
+  .bases("Node")
+  .build("id", "key", "value")
+  .field("id", def("Identifier"))
+  .field("key", def("Type"))
+  .field("value", def("Type"));
+
+def("ObjectTypeCallProperty")
+  .bases("Node")
+  .build("value")
+  .field("value", def("FunctionTypeAnnotation"))
+  .field("static", Boolean, false);
+
+def("QualifiedTypeIdentifier")
+  .bases("Node")
+  .build("qualification", "id")
+  .field("qualification",
+         or(def("Identifier"),
+            def("QualifiedTypeIdentifier")))
+  .field("id", def("Identifier"));
+
+def("GenericTypeAnnotation")
+  .bases("Type")
+  .build("id", "typeParameters")
+  .field("id", or(def("Identifier"), def("QualifiedTypeIdentifier")))
+  .field("typeParameters", or(def("TypeParameterInstantiation"), null));
+
+def("MemberTypeAnnotation")
+  .bases("Type")
+  .build("object", "property")
+  .field("object", def("Identifier"))
+  .field("property",
+         or(def("MemberTypeAnnotation"),
+            def("GenericTypeAnnotation")));
+
+def("UnionTypeAnnotation")
+  .bases("Type")
+  .build("types")
+  .field("types", [def("Type")]);
+
+def("IntersectionTypeAnnotation")
+  .bases("Type")
+  .build("types")
+  .field("types", [def("Type")]);
+
+def("TypeofTypeAnnotation")
+  .bases("Type")
+  .build("argument")
+  .field("argument", def("Type"));
+
+def("Identifier")
+  .field("typeAnnotation", or(def("TypeAnnotation"), null), defaults["null"]);
+
+def("TypeParameterDeclaration")
+  .bases("Node")
+  .build("params")
+  .field("params", [def("Identifier")]);
+
+def("TypeParameterInstantiation")
+  .bases("Node")
+  .build("params")
+  .field("params", [def("Type")]);
+
+def("Function")
+  .field("returnType",
+         or(def("TypeAnnotation"), null),
+         defaults["null"])
+  .field("typeParameters",
+         or(def("TypeParameterDeclaration"), null),
+         defaults["null"]);
+
+def("ClassProperty")
+  .build("key", "value", "typeAnnotation", "static")
+  .field("value", or(def("Expression"), null))
+  .field("typeAnnotation", or(def("TypeAnnotation"), null))
+  .field("static", Boolean, defaults["false"]);
+
+def("ClassImplements")
+  .field("typeParameters",
+         or(def("TypeParameterInstantiation"), null),
+         defaults["null"]);
+
+def("InterfaceDeclaration")
+  .bases("Statement")
+  .build("id", "body", "extends")
+  .field("id", def("Identifier"))
+  .field("typeParameters",
+         or(def("TypeParameterDeclaration"), null),
+         defaults["null"])
+  .field("body", def("ObjectTypeAnnotation"))
+  .field("extends", [def("InterfaceExtends")]);
+
+def("InterfaceExtends")
+  .bases("Node")
+  .build("id")
+  .field("id", def("Identifier"))
+  .field("typeParameters", or(def("TypeParameterInstantiation"), null));
+
+def("TypeAlias")
+  .bases("Statement")
+  .build("id", "typeParameters", "right")
+  .field("id", def("Identifier"))
+  .field("typeParameters", or(def("TypeParameterDeclaration"), null))
+  .field("right", def("Type"));
+
+def("TypeCastExpression")
+  .bases("Expression")
+  .build("expression", "typeAnnotation")
+  .field("expression", def("Expression"))
+  .field("typeAnnotation", def("TypeAnnotation"));
+
+def("TupleTypeAnnotation")
+  .bases("Type")
+  .build("types")
+  .field("types", [def("Type")]);
+
+def("DeclareVariable")
+  .bases("Statement")
+  .build("id")
+  .field("id", def("Identifier"));
+
+def("DeclareFunction")
+  .bases("Statement")
+  .build("id")
+  .field("id", def("Identifier"));
+
+def("DeclareClass")
+  .bases("InterfaceDeclaration")
+  .build("id");
+
+def("DeclareModule")
+  .bases("Statement")
+  .build("id", "body")
+  .field("id", or(def("Identifier"), def("Literal")))
+  .field("body", def("BlockStatement"));
+
+},{"191":191,"200":200,"201":201}],194:[function(_dereq_,module,exports){
+_dereq_(188);
+var types = _dereq_(201);
+var def = types.Type.def;
+var or = types.Type.or;
+var shared = _dereq_(200);
+var geq = shared.geq;
+var defaults = shared.defaults;
+
+def("Function")
+    // SpiderMonkey allows expression closures: function(x) x+1
+    .field("body", or(def("BlockStatement"), def("Expression")));
+
+def("ForInStatement")
+    .build("left", "right", "body", "each")
+    .field("each", Boolean, defaults["false"]);
+
+def("ForOfStatement")
+    .bases("Statement")
+    .build("left", "right", "body")
+    .field("left", or(
+        def("VariableDeclaration"),
+        def("Expression")))
+    .field("right", def("Expression"))
+    .field("body", def("Statement"));
+
+def("LetStatement")
+    .bases("Statement")
+    .build("head", "body")
+    // TODO Deviating from the spec by reusing VariableDeclarator here.
+    .field("head", [def("VariableDeclarator")])
+    .field("body", def("Statement"));
+
+def("LetExpression")
+    .bases("Expression")
+    .build("head", "body")
+    // TODO Deviating from the spec by reusing VariableDeclarator here.
+    .field("head", [def("VariableDeclarator")])
+    .field("body", def("Expression"));
+
+def("GraphExpression")
+    .bases("Expression")
+    .build("index", "expression")
+    .field("index", geq(0))
+    .field("expression", def("Literal"));
+
+def("GraphIndexExpression")
+    .bases("Expression")
+    .build("index")
+    .field("index", geq(0));
+
+},{"188":188,"200":200,"201":201}],195:[function(_dereq_,module,exports){
+var types = _dereq_(202);
+var getFieldNames = types.getFieldNames;
+var getFieldValue = types.getFieldValue;
+var isArray = types.builtInTypes.array;
+var isObject = types.builtInTypes.object;
+var isDate = types.builtInTypes.Date;
+var isRegExp = types.builtInTypes.RegExp;
+var hasOwn = Object.prototype.hasOwnProperty;
+
+function astNodesAreEquivalent(a, b, problemPath) {
+    if (isArray.check(problemPath)) {
+        problemPath.length = 0;
+    } else {
+        problemPath = null;
+    }
+
+    return areEquivalent(a, b, problemPath);
+}
+
+astNodesAreEquivalent.assert = function(a, b) {
+    var problemPath = [];
+    if (!astNodesAreEquivalent(a, b, problemPath)) {
+        if (problemPath.length === 0) {
+            if (a !== b) {
+                throw new Error("Nodes must be equal");
+            }
+        } else {
+            throw new Error(
+                "Nodes differ in the following path: " +
+                    problemPath.map(subscriptForProperty).join("")
+            );
+        }
+    }
+};
+
+function subscriptForProperty(property) {
+    if (/[_$a-z][_$a-z0-9]*/i.test(property)) {
+        return "." + property;
+    }
+    return "[" + JSON.stringify(property) + "]";
+}
+
+function areEquivalent(a, b, problemPath) {
+    if (a === b) {
+        return true;
+    }
+
+    if (isArray.check(a)) {
+        return arraysAreEquivalent(a, b, problemPath);
+    }
+
+    if (isObject.check(a)) {
+        return objectsAreEquivalent(a, b, problemPath);
+    }
+
+    if (isDate.check(a)) {
+        return isDate.check(b) && (+a === +b);
+    }
+
+    if (isRegExp.check(a)) {
+        return isRegExp.check(b) && (
+            a.source === b.source &&
+            a.global === b.global &&
+            a.multiline === b.multiline &&
+            a.ignoreCase === b.ignoreCase
+        );
+    }
+
+    return a == b;
+}
+
+function arraysAreEquivalent(a, b, problemPath) {
+    isArray.assert(a);
+    var aLength = a.length;
+
+    if (!isArray.check(b) || b.length !== aLength) {
+        if (problemPath) {
+            problemPath.push("length");
+        }
+        return false;
+    }
+
+    for (var i = 0; i < aLength; ++i) {
+        if (problemPath) {
+            problemPath.push(i);
+        }
+
+        if (i in a !== i in b) {
+            return false;
+        }
+
+        if (!areEquivalent(a[i], b[i], problemPath)) {
+            return false;
+        }
+
+        if (problemPath) {
+            var problemPathTail = problemPath.pop();
+            if (problemPathTail !== i) {
+                throw new Error("" + problemPathTail);
+            }
+        }
+    }
+
+    return true;
+}
+
+function objectsAreEquivalent(a, b, problemPath) {
+    isObject.assert(a);
+    if (!isObject.check(b)) {
+        return false;
+    }
+
+    // Fast path for a common property of AST nodes.
+    if (a.type !== b.type) {
+        if (problemPath) {
+            problemPath.push("type");
+        }
+        return false;
+    }
+
+    var aNames = getFieldNames(a);
+    var aNameCount = aNames.length;
+
+    var bNames = getFieldNames(b);
+    var bNameCount = bNames.length;
+
+    if (aNameCount === bNameCount) {
+        for (var i = 0; i < aNameCount; ++i) {
+            var name = aNames[i];
+            var aChild = getFieldValue(a, name);
+            var bChild = getFieldValue(b, name);
+
+            if (problemPath) {
+                problemPath.push(name);
+            }
+
+            if (!areEquivalent(aChild, bChild, problemPath)) {
+                return false;
+            }
+
+            if (problemPath) {
+                var problemPathTail = problemPath.pop();
+                if (problemPathTail !== name) {
+                    throw new Error("" + problemPathTail);
+                }
+            }
+        }
+
+        return true;
+    }
+
+    if (!problemPath) {
+        return false;
+    }
+
+    // Since aNameCount !== bNameCount, we need to find some name that's
+    // missing in aNames but present in bNames, or vice-versa.
+
+    var seenNames = Object.create(null);
+
+    for (i = 0; i < aNameCount; ++i) {
+        seenNames[aNames[i]] = true;
+    }
+
+    for (i = 0; i < bNameCount; ++i) {
+        name = bNames[i];
+
+        if (!hasOwn.call(seenNames, name)) {
+            problemPath.push(name);
+            return false;
+        }
+
+        delete seenNames[name];
+    }
+
+    for (name in seenNames) {
+        problemPath.push(name);
+        break;
+    }
+
+    return false;
+}
+
+module.exports = astNodesAreEquivalent;
+
+},{"202":202}],196:[function(_dereq_,module,exports){
+var types = _dereq_(201);
+var n = types.namedTypes;
+var b = types.builders;
+var isNumber = types.builtInTypes.number;
+var isArray = types.builtInTypes.array;
+var Path = _dereq_(198);
+var Scope = _dereq_(199);
+
+function NodePath(value, parentPath, name) {
+    if (!(this instanceof NodePath)) {
+        throw new Error("NodePath constructor cannot be invoked without 'new'");
+    }
+    Path.call(this, value, parentPath, name);
+}
+
+var NPp = NodePath.prototype = Object.create(Path.prototype, {
+    constructor: {
+        value: NodePath,
+        enumerable: false,
+        writable: true,
+        configurable: true
+    }
+});
+
+Object.defineProperties(NPp, {
+    node: {
+        get: function() {
+            Object.defineProperty(this, "node", {
+                configurable: true, // Enable deletion.
+                value: this._computeNode()
+            });
+
+            return this.node;
+        }
+    },
+
+    parent: {
+        get: function() {
+            Object.defineProperty(this, "parent", {
+                configurable: true, // Enable deletion.
+                value: this._computeParent()
+            });
+
+            return this.parent;
+        }
+    },
+
+    scope: {
+        get: function() {
+            Object.defineProperty(this, "scope", {
+                configurable: true, // Enable deletion.
+                value: this._computeScope()
+            });
+
+            return this.scope;
+        }
+    }
+});
+
+NPp.replace = function() {
+    delete this.node;
+    delete this.parent;
+    delete this.scope;
+    return Path.prototype.replace.apply(this, arguments);
+};
+
+NPp.prune = function() {
+    var remainingNodePath = this.parent;
+
+    this.replace();
+
+    return cleanUpNodesAfterPrune(remainingNodePath);
+};
+
+// The value of the first ancestor Path whose value is a Node.
+NPp._computeNode = function() {
+    var value = this.value;
+    if (n.Node.check(value)) {
+        return value;
+    }
+
+    var pp = this.parentPath;
+    return pp && pp.node || null;
+};
+
+// The first ancestor Path whose value is a Node distinct from this.node.
+NPp._computeParent = function() {
+    var value = this.value;
+    var pp = this.parentPath;
+
+    if (!n.Node.check(value)) {
+        while (pp && !n.Node.check(pp.value)) {
+            pp = pp.parentPath;
+        }
+
+        if (pp) {
+            pp = pp.parentPath;
+        }
+    }
+
+    while (pp && !n.Node.check(pp.value)) {
+        pp = pp.parentPath;
+    }
+
+    return pp || null;
+};
+
+// The closest enclosing scope that governs this node.
+NPp._computeScope = function() {
+    var value = this.value;
+    var pp = this.parentPath;
+    var scope = pp && pp.scope;
+
+    if (n.Node.check(value) &&
+        Scope.isEstablishedBy(value)) {
+        scope = new Scope(this, scope);
+    }
+
+    return scope || null;
+};
+
+NPp.getValueProperty = function(name) {
+    return types.getFieldValue(this.value, name);
+};
+
+/**
+ * Determine whether this.node needs to be wrapped in parentheses in order
+ * for a parser to reproduce the same local AST structure.
+ *
+ * For instance, in the expression `(1 + 2) * 3`, the BinaryExpression
+ * whose operator is "+" needs parentheses, because `1 + 2 * 3` would
+ * parse differently.
+ *
+ * If assumeExpressionContext === true, we don't worry about edge cases
+ * like an anonymous FunctionExpression appearing lexically first in its
+ * enclosing statement and thus needing parentheses to avoid being parsed
+ * as a FunctionDeclaration with a missing name.
+ */
+NPp.needsParens = function(assumeExpressionContext) {
+    var pp = this.parentPath;
+    if (!pp) {
+        return false;
+    }
+
+    var node = this.value;
+
+    // Only expressions need parentheses.
+    if (!n.Expression.check(node)) {
+        return false;
+    }
+
+    // Identifiers never need parentheses.
+    if (node.type === "Identifier") {
+        return false;
+    }
+
+    while (!n.Node.check(pp.value)) {
+        pp = pp.parentPath;
+        if (!pp) {
+            return false;
+        }
+    }
+
+    var parent = pp.value;
+
+    switch (node.type) {
+    case "UnaryExpression":
+    case "SpreadElement":
+    case "SpreadProperty":
+        return parent.type === "MemberExpression"
+            && this.name === "object"
+            && parent.object === node;
+
+    case "BinaryExpression":
+    case "LogicalExpression":
+        switch (parent.type) {
+        case "CallExpression":
+            return this.name === "callee"
+                && parent.callee === node;
+
+        case "UnaryExpression":
+        case "SpreadElement":
+        case "SpreadProperty":
+            return true;
+
+        case "MemberExpression":
+            return this.name === "object"
+                && parent.object === node;
+
+        case "BinaryExpression":
+        case "LogicalExpression":
+            var po = parent.operator;
+            var pp = PRECEDENCE[po];
+            var no = node.operator;
+            var np = PRECEDENCE[no];
+
+            if (pp > np) {
+                return true;
+            }
+
+            if (pp === np && this.name === "right") {
+                if (parent.right !== node) {
+                    throw new Error("Nodes must be equal");
+                }
+                return true;
+            }
+
+        default:
+            return false;
+        }
+
+    case "SequenceExpression":
+        switch (parent.type) {
+        case "ForStatement":
+            // Although parentheses wouldn't hurt around sequence
+            // expressions in the head of for loops, traditional style
+            // dictates that e.g. i++, j++ should not be wrapped with
+            // parentheses.
+            return false;
+
+        case "ExpressionStatement":
+            return this.name !== "expression";
+
+        default:
+            // Otherwise err on the side of overparenthesization, adding
+            // explicit exceptions above if this proves overzealous.
+            return true;
+        }
+
+    case "YieldExpression":
+        switch (parent.type) {
+        case "BinaryExpression":
+        case "LogicalExpression":
+        case "UnaryExpression":
+        case "SpreadElement":
+        case "SpreadProperty":
+        case "CallExpression":
+        case "MemberExpression":
+        case "NewExpression":
+        case "ConditionalExpression":
+        case "YieldExpression":
+            return true;
+
+        default:
+            return false;
+        }
+
+    case "Literal":
+        return parent.type === "MemberExpression"
+            && isNumber.check(node.value)
+            && this.name === "object"
+            && parent.object === node;
+
+    case "AssignmentExpression":
+    case "ConditionalExpression":
+        switch (parent.type) {
+        case "UnaryExpression":
+        case "SpreadElement":
+        case "SpreadProperty":
+        case "BinaryExpression":
+        case "LogicalExpression":
+            return true;
+
+        case "CallExpression":
+            return this.name === "callee"
+                && parent.callee === node;
+
+        case "ConditionalExpression":
+            return this.name === "test"
+                && parent.test === node;
+
+        case "MemberExpression":
+            return this.name === "object"
+                && parent.object === node;
+
+        default:
+            return false;
+        }
+
+    default:
+        if (parent.type === "NewExpression" &&
+            this.name === "callee" &&
+            parent.callee === node) {
+            return containsCallExpression(node);
+        }
+    }
+
+    if (assumeExpressionContext !== true &&
+        !this.canBeFirstInStatement() &&
+        this.firstInStatement())
+        return true;
+
+    return false;
+};
+
+function isBinary(node) {
+    return n.BinaryExpression.check(node)
+        || n.LogicalExpression.check(node);
+}
+
+function isUnaryLike(node) {
+    return n.UnaryExpression.check(node)
+        // I considered making SpreadElement and SpreadProperty subtypes
+        // of UnaryExpression, but they're not really Expression nodes.
+        || (n.SpreadElement && n.SpreadElement.check(node))
+        || (n.SpreadProperty && n.SpreadProperty.check(node));
+}
+
+var PRECEDENCE = {};
+[["||"],
+ ["&&"],
+ ["|"],
+ ["^"],
+ ["&"],
+ ["==", "===", "!=", "!=="],
+ ["<", ">", "<=", ">=", "in", "instanceof"],
+ [">>", "<<", ">>>"],
+ ["+", "-"],
+ ["*", "/", "%"]
+].forEach(function(tier, i) {
+    tier.forEach(function(op) {
+        PRECEDENCE[op] = i;
+    });
+});
+
+function containsCallExpression(node) {
+    if (n.CallExpression.check(node)) {
+        return true;
+    }
+
+    if (isArray.check(node)) {
+        return node.some(containsCallExpression);
+    }
+
+    if (n.Node.check(node)) {
+        return types.someField(node, function(name, child) {
+            return containsCallExpression(child);
+        });
+    }
+
+    return false;
+}
+
+NPp.canBeFirstInStatement = function() {
+    var node = this.node;
+    return !n.FunctionExpression.check(node)
+        && !n.ObjectExpression.check(node);
+};
+
+NPp.firstInStatement = function() {
+    return firstInStatement(this);
+};
+
+function firstInStatement(path) {
+    for (var node, parent; path.parent; path = path.parent) {
+        node = path.node;
+        parent = path.parent.node;
+
+        if (n.BlockStatement.check(parent) &&
+            path.parent.name === "body" &&
+            path.name === 0) {
+            if (parent.body[0] !== node) {
+                throw new Error("Nodes must be equal");
+            }
+            return true;
+        }
+
+        if (n.ExpressionStatement.check(parent) &&
+            path.name === "expression") {
+            if (parent.expression !== node) {
+                throw new Error("Nodes must be equal");
+            }
+            return true;
+        }
+
+        if (n.SequenceExpression.check(parent) &&
+            path.parent.name === "expressions" &&
+            path.name === 0) {
+            if (parent.expressions[0] !== node) {
+                throw new Error("Nodes must be equal");
+            }
+            continue;
+        }
+
+        if (n.CallExpression.check(parent) &&
+            path.name === "callee") {
+            if (parent.callee !== node) {
+                throw new Error("Nodes must be equal");
+            }
+            continue;
+        }
+
+        if (n.MemberExpression.check(parent) &&
+            path.name === "object") {
+            if (parent.object !== node) {
+                throw new Error("Nodes must be equal");
+            }
+            continue;
+        }
+
+        if (n.ConditionalExpression.check(parent) &&
+            path.name === "test") {
+            if (parent.test !== node) {
+                throw new Error("Nodes must be equal");
+            }
+            continue;
+        }
+
+        if (isBinary(parent) &&
+            path.name === "left") {
+            if (parent.left !== node) {
+                throw new Error("Nodes must be equal");
+            }
+            continue;
+        }
+
+        if (n.UnaryExpression.check(parent) &&
+            !parent.prefix &&
+            path.name === "argument") {
+            if (parent.argument !== node) {
+                throw new Error("Nodes must be equal");
+            }
+            continue;
+        }
+
+        return false;
+    }
+
+    return true;
+}
+
+/**
+ * Pruning certain nodes will result in empty or incomplete nodes, here we clean those nodes up.
+ */
+function cleanUpNodesAfterPrune(remainingNodePath) {
+    if (n.VariableDeclaration.check(remainingNodePath.node)) {
+        var declarations = remainingNodePath.get('declarations').value;
+        if (!declarations || declarations.length === 0) {
+            return remainingNodePath.prune();
+        }
+    } else if (n.ExpressionStatement.check(remainingNodePath.node)) {
+        if (!remainingNodePath.get('expression').value) {
+            return remainingNodePath.prune();
+        }
+    } else if (n.IfStatement.check(remainingNodePath.node)) {
+        cleanUpIfStatementAfterPrune(remainingNodePath);
+    }
+
+    return remainingNodePath;
+}
+
+function cleanUpIfStatementAfterPrune(ifStatement) {
+    var testExpression = ifStatement.get('test').value;
+    var alternate = ifStatement.get('alternate').value;
+    var consequent = ifStatement.get('consequent').value;
+
+    if (!consequent && !alternate) {
+        var testExpressionStatement = b.expressionStatement(testExpression);
+
+        ifStatement.replace(testExpressionStatement);
+    } else if (!consequent && alternate) {
+        var negatedTestExpression = b.unaryExpression('!', testExpression, true);
+
+        if (n.UnaryExpression.check(testExpression) && testExpression.operator === '!') {
+            negatedTestExpression = testExpression.argument;
+        }
+
+        ifStatement.get("test").replace(negatedTestExpression);
+        ifStatement.get("consequent").replace(alternate);
+        ifStatement.get("alternate").replace();
+    }
+}
+
+module.exports = NodePath;
+
+},{"198":198,"199":199,"201":201}],197:[function(_dereq_,module,exports){
+var types = _dereq_(201);
+var NodePath = _dereq_(196);
+var Printable = types.namedTypes.Printable;
+var isArray = types.builtInTypes.array;
+var isObject = types.builtInTypes.object;
+var isFunction = types.builtInTypes.function;
+var hasOwn = Object.prototype.hasOwnProperty;
+var undefined;
+
+function PathVisitor() {
+    if (!(this instanceof PathVisitor)) {
+        throw new Error(
+            "PathVisitor constructor cannot be invoked without 'new'"
+        );
+    }
+
+    // Permanent state.
+    this._reusableContextStack = [];
+
+    this._methodNameTable = computeMethodNameTable(this);
+    this._shouldVisitComments =
+        hasOwn.call(this._methodNameTable, "Block") ||
+        hasOwn.call(this._methodNameTable, "Line");
+
+    this.Context = makeContextConstructor(this);
+
+    // State reset every time PathVisitor.prototype.visit is called.
+    this._visiting = false;
+    this._changeReported = false;
+}
+
+function computeMethodNameTable(visitor) {
+    var typeNames = Object.create(null);
+
+    for (var methodName in visitor) {
+        if (/^visit[A-Z]/.test(methodName)) {
+            typeNames[methodName.slice("visit".length)] = true;
+        }
+    }
+
+    var supertypeTable = types.computeSupertypeLookupTable(typeNames);
+    var methodNameTable = Object.create(null);
+
+    var typeNames = Object.keys(supertypeTable);
+    var typeNameCount = typeNames.length;
+    for (var i = 0; i < typeNameCount; ++i) {
+        var typeName = typeNames[i];
+        methodName = "visit" + supertypeTable[typeName];
+        if (isFunction.check(visitor[methodName])) {
+            methodNameTable[typeName] = methodName;
+        }
+    }
+
+    return methodNameTable;
+}
+
+PathVisitor.fromMethodsObject = function fromMethodsObject(methods) {
+    if (methods instanceof PathVisitor) {
+        return methods;
+    }
+
+    if (!isObject.check(methods)) {
+        // An empty visitor?
+        return new PathVisitor;
+    }
+
+    function Visitor() {
+        if (!(this instanceof Visitor)) {
+            throw new Error(
+                "Visitor constructor cannot be invoked without 'new'"
+            );
+        }
+        PathVisitor.call(this);
+    }
+
+    var Vp = Visitor.prototype = Object.create(PVp);
+    Vp.constructor = Visitor;
+
+    extend(Vp, methods);
+    extend(Visitor, PathVisitor);
+
+    isFunction.assert(Visitor.fromMethodsObject);
+    isFunction.assert(Visitor.visit);
+
+    return new Visitor;
+};
+
+function extend(target, source) {
+    for (var property in source) {
+        if (hasOwn.call(source, property)) {
+            target[property] = source[property];
+        }
+    }
+
+    return target;
+}
+
+PathVisitor.visit = function visit(node, methods) {
+    return PathVisitor.fromMethodsObject(methods).visit(node);
+};
+
+var PVp = PathVisitor.prototype;
+
+PVp.visit = function() {
+    if (this._visiting) {
+        throw new Error(
+            "Recursively calling visitor.visit(path) resets visitor state. " +
+                "Try this.visit(path) or this.traverse(path) instead."
+        );
+    }
+
+    // Private state that needs to be reset before every traversal.
+    this._visiting = true;
+    this._changeReported = false;
+    this._abortRequested = false;
+
+    var argc = arguments.length;
+    var args = new Array(argc)
+    for (var i = 0; i < argc; ++i) {
+        args[i] = arguments[i];
+    }
+
+    if (!(args[0] instanceof NodePath)) {
+        args[0] = new NodePath({ root: args[0] }).get("root");
+    }
+
+    // Called with the same arguments as .visit.
+    this.reset.apply(this, args);
+
+    try {
+        var root = this.visitWithoutReset(args[0]);
+        var didNotThrow = true;
+    } finally {
+        this._visiting = false;
+
+        if (!didNotThrow && this._abortRequested) {
+            // If this.visitWithoutReset threw an exception and
+            // this._abortRequested was set to true, return the root of
+            // the AST instead of letting the exception propagate, so that
+            // client code does not have to provide a try-catch block to
+            // intercept the AbortRequest exception.  Other kinds of
+            // exceptions will propagate without being intercepted and
+            // rethrown by a catch block, so their stacks will accurately
+            // reflect the original throwing context.
+            return args[0].value;
+        }
+    }
+
+    return root;
+};
+
+PVp.AbortRequest = function AbortRequest() {};
+PVp.abort = function() {
+    var visitor = this;
+    visitor._abortRequested = true;
+    var request = new visitor.AbortRequest();
+
+    // If you decide to catch this exception and stop it from propagating,
+    // make sure to call its cancel method to avoid silencing other
+    // exceptions that might be thrown later in the traversal.
+    request.cancel = function() {
+        visitor._abortRequested = false;
+    };
+
+    throw request;
+};
+
+PVp.reset = function(path/*, additional arguments */) {
+    // Empty stub; may be reassigned or overridden by subclasses.
+};
+
+PVp.visitWithoutReset = function(path) {
+    if (this instanceof this.Context) {
+        // Since this.Context.prototype === this, there's a chance we
+        // might accidentally call context.visitWithoutReset. If that
+        // happens, re-invoke the method against context.visitor.
+        return this.visitor.visitWithoutReset(path);
+    }
+
+    if (!(path instanceof NodePath)) {
+        throw new Error("");
+    }
+
+    var value = path.value;
+
+    var methodName = value &&
+        typeof value === "object" &&
+        typeof value.type === "string" &&
+        this._methodNameTable[value.type];
+
+    if (methodName) {
+        var context = this.acquireContext(path);
+        try {
+            return context.invokeVisitorMethod(methodName);
+        } finally {
+            this.releaseContext(context);
+        }
+
+    } else {
+        // If there was no visitor method to call, visit the children of
+        // this node generically.
+        return visitChildren(path, this);
+    }
+};
+
+function visitChildren(path, visitor) {
+    if (!(path instanceof NodePath)) {
+        throw new Error("");
+    }
+    if (!(visitor instanceof PathVisitor)) {
+        throw new Error("");
+    }
+
+    var value = path.value;
+
+    if (isArray.check(value)) {
+        path.each(visitor.visitWithoutReset, visitor);
+    } else if (!isObject.check(value)) {
+        // No children to visit.
+    } else {
+        var childNames = types.getFieldNames(value);
+
+        // The .comments field of the Node type is hidden, so we only
+        // visit it if the visitor defines visitBlock or visitLine, and
+        // value.comments is defined.
+        if (visitor._shouldVisitComments &&
+            value.comments &&
+            childNames.indexOf("comments") < 0) {
+            childNames.push("comments");
+        }
+
+        var childCount = childNames.length;
+        var childPaths = [];
+
+        for (var i = 0; i < childCount; ++i) {
+            var childName = childNames[i];
+            if (!hasOwn.call(value, childName)) {
+                value[childName] = types.getFieldValue(value, childName);
+            }
+            childPaths.push(path.get(childName));
+        }
+
+        for (var i = 0; i < childCount; ++i) {
+            visitor.visitWithoutReset(childPaths[i]);
+        }
+    }
+
+    return path.value;
+}
+
+PVp.acquireContext = function(path) {
+    if (this._reusableContextStack.length === 0) {
+        return new this.Context(path);
+    }
+    return this._reusableContextStack.pop().reset(path);
+};
+
+PVp.releaseContext = function(context) {
+    if (!(context instanceof this.Context)) {
+        throw new Error("");
+    }
+    this._reusableContextStack.push(context);
+    context.currentPath = null;
+};
+
+PVp.reportChanged = function() {
+    this._changeReported = true;
+};
+
+PVp.wasChangeReported = function() {
+    return this._changeReported;
+};
+
+function makeContextConstructor(visitor) {
+    function Context(path) {
+        if (!(this instanceof Context)) {
+            throw new Error("");
+        }
+        if (!(this instanceof PathVisitor)) {
+            throw new Error("");
+        }
+        if (!(path instanceof NodePath)) {
+            throw new Error("");
+        }
+
+        Object.defineProperty(this, "visitor", {
+            value: visitor,
+            writable: false,
+            enumerable: true,
+            configurable: false
+        });
+
+        this.currentPath = path;
+        this.needToCallTraverse = true;
+
+        Object.seal(this);
+    }
+
+    if (!(visitor instanceof PathVisitor)) {
+        throw new Error("");
+    }
+
+    // Note that the visitor object is the prototype of Context.prototype,
+    // so all visitor methods are inherited by context objects.
+    var Cp = Context.prototype = Object.create(visitor);
+
+    Cp.constructor = Context;
+    extend(Cp, sharedContextProtoMethods);
+
+    return Context;
+}
+
+// Every PathVisitor has a different this.Context constructor and
+// this.Context.prototype object, but those prototypes can all use the
+// same reset, invokeVisitorMethod, and traverse function objects.
+var sharedContextProtoMethods = Object.create(null);
+
+sharedContextProtoMethods.reset =
+function reset(path) {
+    if (!(this instanceof this.Context)) {
+        throw new Error("");
+    }
+    if (!(path instanceof NodePath)) {
+        throw new Error("");
+    }
+
+    this.currentPath = path;
+    this.needToCallTraverse = true;
+
+    return this;
+};
+
+sharedContextProtoMethods.invokeVisitorMethod =
+function invokeVisitorMethod(methodName) {
+    if (!(this instanceof this.Context)) {
+        throw new Error("");
+    }
+    if (!(this.currentPath instanceof NodePath)) {
+        throw new Error("");
+    }
+
+    var result = this.visitor[methodName].call(this, this.currentPath);
+
+    if (result === false) {
+        // Visitor methods return false to indicate that they have handled
+        // their own traversal needs, and we should not complain if
+        // this.needToCallTraverse is still true.
+        this.needToCallTraverse = false;
+
+    } else if (result !== undefined) {
+        // Any other non-undefined value returned from the visitor method
+        // is interpreted as a replacement value.
+        this.currentPath = this.currentPath.replace(result)[0];
+
+        if (this.needToCallTraverse) {
+            // If this.traverse still hasn't been called, visit the
+            // children of the replacement node.
+            this.traverse(this.currentPath);
+        }
+    }
+
+    if (this.needToCallTraverse !== false) {
+        throw new Error(
+            "Must either call this.traverse or return false in " + methodName
+        );
+    }
+
+    var path = this.currentPath;
+    return path && path.value;
+};
+
+sharedContextProtoMethods.traverse =
+function traverse(path, newVisitor) {
+    if (!(this instanceof this.Context)) {
+        throw new Error("");
+    }
+    if (!(path instanceof NodePath)) {
+        throw new Error("");
+    }
+    if (!(this.currentPath instanceof NodePath)) {
+        throw new Error("");
+    }
+
+    this.needToCallTraverse = false;
+
+    return visitChildren(path, PathVisitor.fromMethodsObject(
+        newVisitor || this.visitor
+    ));
+};
+
+sharedContextProtoMethods.visit =
+function visit(path, newVisitor) {
+    if (!(this instanceof this.Context)) {
+        throw new Error("");
+    }
+    if (!(path instanceof NodePath)) {
+        throw new Error("");
+    }
+    if (!(this.currentPath instanceof NodePath)) {
+        throw new Error("");
+    }
+
+    this.needToCallTraverse = false;
+
+    return PathVisitor.fromMethodsObject(
+        newVisitor || this.visitor
+    ).visitWithoutReset(path);
+};
+
+sharedContextProtoMethods.reportChanged = function reportChanged() {
+    this.visitor.reportChanged();
+};
+
+sharedContextProtoMethods.abort = function abort() {
+    this.needToCallTraverse = false;
+    this.visitor.abort();
+};
+
+module.exports = PathVisitor;
+
+},{"196":196,"201":201}],198:[function(_dereq_,module,exports){
+var Op = Object.prototype;
+var hasOwn = Op.hasOwnProperty;
+var types = _dereq_(201);
+var isArray = types.builtInTypes.array;
+var isNumber = types.builtInTypes.number;
+var Ap = Array.prototype;
+var slice = Ap.slice;
+var map = Ap.map;
+
+function Path(value, parentPath, name) {
+    if (!(this instanceof Path)) {
+        throw new Error("Path constructor cannot be invoked without 'new'");
+    }
+
+    if (parentPath) {
+        if (!(parentPath instanceof Path)) {
+            throw new Error("");
+        }
+    } else {
+        parentPath = null;
+        name = null;
+    }
+
+    // The value encapsulated by this Path, generally equal to
+    // parentPath.value[name] if we have a parentPath.
+    this.value = value;
+
+    // The immediate parent Path of this Path.
+    this.parentPath = parentPath;
+
+    // The name of the property of parentPath.value through which this
+    // Path's value was reached.
+    this.name = name;
+
+    // Calling path.get("child") multiple times always returns the same
+    // child Path object, for both performance and consistency reasons.
+    this.__childCache = null;
+}
+
+var Pp = Path.prototype;
+
+function getChildCache(path) {
+    // Lazily create the child cache. This also cheapens cache
+    // invalidation, since you can just reset path.__childCache to null.
+    return path.__childCache || (path.__childCache = Object.create(null));
+}
+
+function getChildPath(path, name) {
+    var cache = getChildCache(path);
+    var actualChildValue = path.getValueProperty(name);
+    var childPath = cache[name];
+    if (!hasOwn.call(cache, name) ||
+        // Ensure consistency between cache and reality.
+        childPath.value !== actualChildValue) {
+        childPath = cache[name] = new path.constructor(
+            actualChildValue, path, name
+        );
+    }
+    return childPath;
+}
+
+// This method is designed to be overridden by subclasses that need to
+// handle missing properties, etc.
+Pp.getValueProperty = function getValueProperty(name) {
+    return this.value[name];
+};
+
+Pp.get = function get(name) {
+    var path = this;
+    var names = arguments;
+    var count = names.length;
+
+    for (var i = 0; i < count; ++i) {
+        path = getChildPath(path, names[i]);
+    }
+
+    return path;
+};
+
+Pp.each = function each(callback, context) {
+    var childPaths = [];
+    var len = this.value.length;
+    var i = 0;
+
+    // Collect all the original child paths before invoking the callback.
+    for (var i = 0; i < len; ++i) {
+        if (hasOwn.call(this.value, i)) {
+            childPaths[i] = this.get(i);
+        }
+    }
+
+    // Invoke the callback on just the original child paths, regardless of
+    // any modifications made to the array by the callback. I chose these
+    // semantics over cleverly invoking the callback on new elements because
+    // this way is much easier to reason about.
+    context = context || this;
+    for (i = 0; i < len; ++i) {
+        if (hasOwn.call(childPaths, i)) {
+            callback.call(context, childPaths[i]);
+        }
+    }
+};
+
+Pp.map = function map(callback, context) {
+    var result = [];
+
+    this.each(function(childPath) {
+        result.push(callback.call(this, childPath));
+    }, context);
+
+    return result;
+};
+
+Pp.filter = function filter(callback, context) {
+    var result = [];
+
+    this.each(function(childPath) {
+        if (callback.call(this, childPath)) {
+            result.push(childPath);
+        }
+    }, context);
+
+    return result;
+};
+
+function emptyMoves() {}
+function getMoves(path, offset, start, end) {
+    isArray.assert(path.value);
+
+    if (offset === 0) {
+        return emptyMoves;
+    }
+
+    var length = path.value.length;
+    if (length < 1) {
+        return emptyMoves;
+    }
+
+    var argc = arguments.length;
+    if (argc === 2) {
+        start = 0;
+        end = length;
+    } else if (argc === 3) {
+        start = Math.max(start, 0);
+        end = length;
+    } else {
+        start = Math.max(start, 0);
+        end = Math.min(end, length);
+    }
+
+    isNumber.assert(start);
+    isNumber.assert(end);
+
+    var moves = Object.create(null);
+    var cache = getChildCache(path);
+
+    for (var i = start; i < end; ++i) {
+        if (hasOwn.call(path.value, i)) {
+            var childPath = path.get(i);
+            if (childPath.name !== i) {
+                throw new Error("");
+            }
+            var newIndex = i + offset;
+            childPath.name = newIndex;
+            moves[newIndex] = childPath;
+            delete cache[i];
+        }
+    }
+
+    delete cache.length;
+
+    return function() {
+        for (var newIndex in moves) {
+            var childPath = moves[newIndex];
+            if (childPath.name !== +newIndex) {
+                throw new Error("");
+            }
+            cache[newIndex] = childPath;
+            path.value[newIndex] = childPath.value;
+        }
+    };
+}
+
+Pp.shift = function shift() {
+    var move = getMoves(this, -1);
+    var result = this.value.shift();
+    move();
+    return result;
+};
+
+Pp.unshift = function unshift(node) {
+    var move = getMoves(this, arguments.length);
+    var result = this.value.unshift.apply(this.value, arguments);
+    move();
+    return result;
+};
+
+Pp.push = function push(node) {
+    isArray.assert(this.value);
+    delete getChildCache(this).length
+    return this.value.push.apply(this.value, arguments);
+};
+
+Pp.pop = function pop() {
+    isArray.assert(this.value);
+    var cache = getChildCache(this);
+    delete cache[this.value.length - 1];
+    delete cache.length;
+    return this.value.pop();
+};
+
+Pp.insertAt = function insertAt(index, node) {
+    var argc = arguments.length;
+    var move = getMoves(this, argc - 1, index);
+    if (move === emptyMoves) {
+        return this;
+    }
+
+    index = Math.max(index, 0);
+
+    for (var i = 1; i < argc; ++i) {
+        this.value[index + i - 1] = arguments[i];
+    }
+
+    move();
+
+    return this;
+};
+
+Pp.insertBefore = function insertBefore(node) {
+    var pp = this.parentPath;
+    var argc = arguments.length;
+    var insertAtArgs = [this.name];
+    for (var i = 0; i < argc; ++i) {
+        insertAtArgs.push(arguments[i]);
+    }
+    return pp.insertAt.apply(pp, insertAtArgs);
+};
+
+Pp.insertAfter = function insertAfter(node) {
+    var pp = this.parentPath;
+    var argc = arguments.length;
+    var insertAtArgs = [this.name + 1];
+    for (var i = 0; i < argc; ++i) {
+        insertAtArgs.push(arguments[i]);
+    }
+    return pp.insertAt.apply(pp, insertAtArgs);
+};
+
+function repairRelationshipWithParent(path) {
+    if (!(path instanceof Path)) {
+        throw new Error("");
+    }
+
+    var pp = path.parentPath;
+    if (!pp) {
+        // Orphan paths have no relationship to repair.
+        return path;
+    }
+
+    var parentValue = pp.value;
+    var parentCache = getChildCache(pp);
+
+    // Make sure parentCache[path.name] is populated.
+    if (parentValue[path.name] === path.value) {
+        parentCache[path.name] = path;
+    } else if (isArray.check(parentValue)) {
+        // Something caused path.name to become out of date, so attempt to
+        // recover by searching for path.value in parentValue.
+        var i = parentValue.indexOf(path.value);
+        if (i >= 0) {
+            parentCache[path.name = i] = path;
+        }
+    } else {
+        // If path.value disagrees with parentValue[path.name], and
+        // path.name is not an array index, let path.value become the new
+        // parentValue[path.name] and update parentCache accordingly.
+        parentValue[path.name] = path.value;
+        parentCache[path.name] = path;
+    }
+
+    if (parentValue[path.name] !== path.value) {
+        throw new Error("");
+    }
+    if (path.parentPath.get(path.name) !== path) {
+        throw new Error("");
+    }
+
+    return path;
+}
+
+Pp.replace = function replace(replacement) {
+    var results = [];
+    var parentValue = this.parentPath.value;
+    var parentCache = getChildCache(this.parentPath);
+    var count = arguments.length;
+
+    repairRelationshipWithParent(this);
+
+    if (isArray.check(parentValue)) {
+        var originalLength = parentValue.length;
+        var move = getMoves(this.parentPath, count - 1, this.name + 1);
+
+        var spliceArgs = [this.name, 1];
+        for (var i = 0; i < count; ++i) {
+            spliceArgs.push(arguments[i]);
+        }
+
+        var splicedOut = parentValue.splice.apply(parentValue, spliceArgs);
+
+        if (splicedOut[0] !== this.value) {
+            throw new Error("");
+        }
+        if (parentValue.length !== (originalLength - 1 + count)) {
+            throw new Error("");
+        }
+
+        move();
+
+        if (count === 0) {
+            delete this.value;
+            delete parentCache[this.name];
+            this.__childCache = null;
+
+        } else {
+            if (parentValue[this.name] !== replacement) {
+                throw new Error("");
+            }
+
+            if (this.value !== replacement) {
+                this.value = replacement;
+                this.__childCache = null;
+            }
+
+            for (i = 0; i < count; ++i) {
+                results.push(this.parentPath.get(this.name + i));
+            }
+
+            if (results[0] !== this) {
+                throw new Error("");
+            }
+        }
+
+    } else if (count === 1) {
+        if (this.value !== replacement) {
+            this.__childCache = null;
+        }
+        this.value = parentValue[this.name] = replacement;
+        results.push(this);
+
+    } else if (count === 0) {
+        delete parentValue[this.name];
+        delete this.value;
+        this.__childCache = null;
+
+        // Leave this path cached as parentCache[this.name], even though
+        // it no longer has a value defined.
+
+    } else {
+        throw new Error("Could not replace path");
+    }
+
+    return results;
+};
+
+module.exports = Path;
+
+},{"201":201}],199:[function(_dereq_,module,exports){
+var types = _dereq_(201);
+var Type = types.Type;
+var namedTypes = types.namedTypes;
+var Node = namedTypes.Node;
+var Expression = namedTypes.Expression;
+var isArray = types.builtInTypes.array;
+var hasOwn = Object.prototype.hasOwnProperty;
+var b = types.builders;
+
+function Scope(path, parentScope) {
+    if (!(this instanceof Scope)) {
+        throw new Error("Scope constructor cannot be invoked without 'new'");
+    }
+    if (!(path instanceof _dereq_(196))) {
+        throw new Error("");
+    }
+    ScopeType.assert(path.value);
+
+    var depth;
+
+    if (parentScope) {
+        if (!(parentScope instanceof Scope)) {
+            throw new Error("");
+        }
+        depth = parentScope.depth + 1;
+    } else {
+        parentScope = null;
+        depth = 0;
+    }
+
+    Object.defineProperties(this, {
+        path: { value: path },
+        node: { value: path.value },
+        isGlobal: { value: !parentScope, enumerable: true },
+        depth: { value: depth },
+        parent: { value: parentScope },
+        bindings: { value: {} }
+    });
+}
+
+var scopeTypes = [
+    // Program nodes introduce global scopes.
+    namedTypes.Program,
+
+    // Function is the supertype of FunctionExpression,
+    // FunctionDeclaration, ArrowExpression, etc.
+    namedTypes.Function,
+
+    // In case you didn't know, the caught parameter shadows any variable
+    // of the same name in an outer scope.
+    namedTypes.CatchClause
+];
+
+var ScopeType = Type.or.apply(Type, scopeTypes);
+
+Scope.isEstablishedBy = function(node) {
+    return ScopeType.check(node);
+};
+
+var Sp = Scope.prototype;
+
+// Will be overridden after an instance lazily calls scanScope.
+Sp.didScan = false;
+
+Sp.declares = function(name) {
+    this.scan();
+    return hasOwn.call(this.bindings, name);
+};
+
+Sp.declareTemporary = function(prefix) {
+    if (prefix) {
+        if (!/^[a-z$_]/i.test(prefix)) {
+            throw new Error("");
+        }
+    } else {
+        prefix = "t$";
+    }
+
+    // Include this.depth in the name to make sure the name does not
+    // collide with any variables in nested/enclosing scopes.
+    prefix += this.depth.toString(36) + "$";
+
+    this.scan();
+
+    var index = 0;
+    while (this.declares(prefix + index)) {
+        ++index;
+    }
+
+    var name = prefix + index;
+    return this.bindings[name] = types.builders.identifier(name);
+};
+
+Sp.injectTemporary = function(identifier, init) {
+    identifier || (identifier = this.declareTemporary());
+
+    var bodyPath = this.path.get("body");
+    if (namedTypes.BlockStatement.check(bodyPath.value)) {
+        bodyPath = bodyPath.get("body");
+    }
+
+    bodyPath.unshift(
+        b.variableDeclaration(
+            "var",
+            [b.variableDeclarator(identifier, init || null)]
+        )
+    );
+
+    return identifier;
+};
+
+Sp.scan = function(force) {
+    if (force || !this.didScan) {
+        for (var name in this.bindings) {
+            // Empty out this.bindings, just in cases.
+            delete this.bindings[name];
+        }
+        scanScope(this.path, this.bindings);
+        this.didScan = true;
+    }
+};
+
+Sp.getBindings = function () {
+    this.scan();
+    return this.bindings;
+};
+
+function scanScope(path, bindings) {
+    var node = path.value;
+    ScopeType.assert(node);
+
+    if (namedTypes.CatchClause.check(node)) {
+        // A catch clause establishes a new scope but the only variable
+        // bound in that scope is the catch parameter. Any other
+        // declarations create bindings in the outer scope.
+        addPattern(path.get("param"), bindings);
+
+    } else {
+        recursiveScanScope(path, bindings);
+    }
+}
+
+function recursiveScanScope(path, bindings) {
+    var node = path.value;
+
+    if (path.parent &&
+        namedTypes.FunctionExpression.check(path.parent.node) &&
+        path.parent.node.id) {
+        addPattern(path.parent.get("id"), bindings);
+    }
+
+    if (!node) {
+        // None of the remaining cases matter if node is falsy.
+
+    } else if (isArray.check(node)) {
+        path.each(function(childPath) {
+            recursiveScanChild(childPath, bindings);
+        });
+
+    } else if (namedTypes.Function.check(node)) {
+        path.get("params").each(function(paramPath) {
+            addPattern(paramPath, bindings);
+        });
+
+        recursiveScanChild(path.get("body"), bindings);
+
+    } else if (namedTypes.VariableDeclarator.check(node)) {
+        addPattern(path.get("id"), bindings);
+        recursiveScanChild(path.get("init"), bindings);
+
+    } else if (node.type === "ImportSpecifier" ||
+               node.type === "ImportNamespaceSpecifier" ||
+               node.type === "ImportDefaultSpecifier") {
+        addPattern(
+            // Esprima used to use the .name field to refer to the local
+            // binding identifier for ImportSpecifier nodes, but .id for
+            // ImportNamespaceSpecifier and ImportDefaultSpecifier nodes.
+            // ESTree/Acorn/ESpree use .local for all three node types.
+            path.get(node.local ? "local" :
+                     node.name ? "name" : "id"),
+            bindings
+        );
+
+    } else if (Node.check(node) && !Expression.check(node)) {
+        types.eachField(node, function(name, child) {
+            var childPath = path.get(name);
+            if (childPath.value !== child) {
+                throw new Error("");
+            }
+            recursiveScanChild(childPath, bindings);
+        });
+    }
+}
+
+function recursiveScanChild(path, bindings) {
+    var node = path.value;
+
+    if (!node || Expression.check(node)) {
+        // Ignore falsy values and Expressions.
+
+    } else if (namedTypes.FunctionDeclaration.check(node)) {
+        addPattern(path.get("id"), bindings);
+
+    } else if (namedTypes.ClassDeclaration &&
+               namedTypes.ClassDeclaration.check(node)) {
+        addPattern(path.get("id"), bindings);
+
+    } else if (ScopeType.check(node)) {
+        if (namedTypes.CatchClause.check(node)) {
+            var catchParamName = node.param.name;
+            var hadBinding = hasOwn.call(bindings, catchParamName);
+
+            // Any declarations that occur inside the catch body that do
+            // not have the same name as the catch parameter should count
+            // as bindings in the outer scope.
+            recursiveScanScope(path.get("body"), bindings);
+
+            // If a new binding matching the catch parameter name was
+            // created while scanning the catch body, ignore it because it
+            // actually refers to the catch parameter and not the outer
+            // scope that we're currently scanning.
+            if (!hadBinding) {
+                delete bindings[catchParamName];
+            }
+        }
+
+    } else {
+        recursiveScanScope(path, bindings);
+    }
+}
+
+function addPattern(patternPath, bindings) {
+    var pattern = patternPath.value;
+    namedTypes.Pattern.assert(pattern);
+
+    if (namedTypes.Identifier.check(pattern)) {
+        if (hasOwn.call(bindings, pattern.name)) {
+            bindings[pattern.name].push(patternPath);
+        } else {
+            bindings[pattern.name] = [patternPath];
+        }
+
+    } else if (namedTypes.ObjectPattern &&
+               namedTypes.ObjectPattern.check(pattern)) {
+        patternPath.get('properties').each(function(propertyPath) {
+            var property = propertyPath.value;
+            if (namedTypes.Pattern.check(property)) {
+                addPattern(propertyPath, bindings);
+            } else  if (namedTypes.Property.check(property)) {
+                addPattern(propertyPath.get('value'), bindings);
+            } else if (namedTypes.SpreadProperty &&
+                       namedTypes.SpreadProperty.check(property)) {
+                addPattern(propertyPath.get('argument'), bindings);
+            }
+        });
+
+    } else if (namedTypes.ArrayPattern &&
+               namedTypes.ArrayPattern.check(pattern)) {
+        patternPath.get('elements').each(function(elementPath) {
+            var element = elementPath.value;
+            if (namedTypes.Pattern.check(element)) {
+                addPattern(elementPath, bindings);
+            } else if (namedTypes.SpreadElement &&
+                       namedTypes.SpreadElement.check(element)) {
+                addPattern(elementPath.get("argument"), bindings);
+            }
+        });
+
+    } else if (namedTypes.PropertyPattern &&
+               namedTypes.PropertyPattern.check(pattern)) {
+        addPattern(patternPath.get('pattern'), bindings);
+
+    } else if ((namedTypes.SpreadElementPattern &&
+                namedTypes.SpreadElementPattern.check(pattern)) ||
+               (namedTypes.SpreadPropertyPattern &&
+                namedTypes.SpreadPropertyPattern.check(pattern))) {
+        addPattern(patternPath.get('argument'), bindings);
+    }
+}
+
+Sp.lookup = function(name) {
+    for (var scope = this; scope; scope = scope.parent)
+        if (scope.declares(name))
+            break;
+    return scope;
+};
+
+Sp.getGlobalScope = function() {
+    var scope = this;
+    while (!scope.isGlobal)
+        scope = scope.parent;
+    return scope;
+};
+
+module.exports = Scope;
+
+},{"196":196,"201":201}],200:[function(_dereq_,module,exports){
+var types = _dereq_(201);
+var Type = types.Type;
+var builtin = types.builtInTypes;
+var isNumber = builtin.number;
+
+// An example of constructing a new type with arbitrary constraints from
+// an existing type.
+exports.geq = function(than) {
+    return new Type(function(value) {
+        return isNumber.check(value) && value >= than;
+    }, isNumber + " >= " + than);
+};
+
+// Default value-returning functions that may optionally be passed as a
+// third argument to Def.prototype.field.
+exports.defaults = {
+    // Functions were used because (among other reasons) that's the most
+    // elegant way to allow for the emptyArray one always to give a new
+    // array instance.
+    "null": function() { return null },
+    "emptyArray": function() { return [] },
+    "false": function() { return false },
+    "true": function() { return true },
+    "undefined": function() {}
+};
+
+var naiveIsPrimitive = Type.or(
+    builtin.string,
+    builtin.number,
+    builtin.boolean,
+    builtin.null,
+    builtin.undefined
+);
+
+exports.isPrimitive = new Type(function(value) {
+    if (value === null)
+        return true;
+    var type = typeof value;
+    return !(type === "object" ||
+             type === "function");
+}, naiveIsPrimitive.toString());
+
+},{"201":201}],201:[function(_dereq_,module,exports){
+var Ap = Array.prototype;
+var slice = Ap.slice;
+var map = Ap.map;
+var each = Ap.forEach;
+var Op = Object.prototype;
+var objToStr = Op.toString;
+var funObjStr = objToStr.call(function(){});
+var strObjStr = objToStr.call("");
+var hasOwn = Op.hasOwnProperty;
+
+// A type is an object with a .check method that takes a value and returns
+// true or false according to whether the value matches the type.
+
+function Type(check, name) {
+    var self = this;
+    if (!(self instanceof Type)) {
+        throw new Error("Type constructor cannot be invoked without 'new'");
+    }
+
+    // Unfortunately we can't elegantly reuse isFunction and isString,
+    // here, because this code is executed while defining those types.
+    if (objToStr.call(check) !== funObjStr) {
+        throw new Error(check + " is not a function");
+    }
+
+    // The `name` parameter can be either a function or a string.
+    var nameObjStr = objToStr.call(name);
+    if (!(nameObjStr === funObjStr ||
+          nameObjStr === strObjStr)) {
+        throw new Error(name + " is neither a function nor a string");
+    }
+
+    Object.defineProperties(self, {
+        name: { value: name },
+        check: {
+            value: function(value, deep) {
+                var result = check.call(self, value, deep);
+                if (!result && deep && objToStr.call(deep) === funObjStr)
+                    deep(self, value);
+                return result;
+            }
+        }
+    });
+}
+
+var Tp = Type.prototype;
+
+// Throughout this file we use Object.defineProperty to prevent
+// redefinition of exported properties.
+exports.Type = Type;
+
+// Like .check, except that failure triggers an AssertionError.
+Tp.assert = function(value, deep) {
+    if (!this.check(value, deep)) {
+        var str = shallowStringify(value);
+        throw new Error(str + " does not match type " + this);
+    }
+    return true;
+};
+
+function shallowStringify(value) {
+    if (isObject.check(value))
+        return "{" + Object.keys(value).map(function(key) {
+            return key + ": " + value[key];
+        }).join(", ") + "}";
+
+    if (isArray.check(value))
+        return "[" + value.map(shallowStringify).join(", ") + "]";
+
+    return JSON.stringify(value);
+}
+
+Tp.toString = function() {
+    var name = this.name;
+
+    if (isString.check(name))
+        return name;
+
+    if (isFunction.check(name))
+        return name.call(this) + "";
+
+    return name + " type";
+};
+
+var builtInCtorFns = [];
+var builtInCtorTypes = [];
+var builtInTypes = {};
+exports.builtInTypes = builtInTypes;
+
+function defBuiltInType(example, name) {
+    var objStr = objToStr.call(example);
+
+    var type = new Type(function(value) {
+        return objToStr.call(value) === objStr;
+    }, name);
+
+    builtInTypes[name] = type;
+
+    if (example && typeof example.constructor === "function") {
+        builtInCtorFns.push(example.constructor);
+        builtInCtorTypes.push(type);
+    }
+
+    return type;
+}
+
+// These types check the underlying [[Class]] attribute of the given
+// value, rather than using the problematic typeof operator. Note however
+// that no subtyping is considered; so, for instance, isObject.check
+// returns false for [], /./, new Date, and null.
+var isString = defBuiltInType("truthy", "string");
+var isFunction = defBuiltInType(function(){}, "function");
+var isArray = defBuiltInType([], "array");
+var isObject = defBuiltInType({}, "object");
+var isRegExp = defBuiltInType(/./, "RegExp");
+var isDate = defBuiltInType(new Date, "Date");
+var isNumber = defBuiltInType(3, "number");
+var isBoolean = defBuiltInType(true, "boolean");
+var isNull = defBuiltInType(null, "null");
+var isUndefined = defBuiltInType(void 0, "undefined");
+
+// There are a number of idiomatic ways of expressing types, so this
+// function serves to coerce them all to actual Type objects. Note that
+// providing the name argument is not necessary in most cases.
+function toType(from, name) {
+    // The toType function should of course be idempotent.
+    if (from instanceof Type)
+        return from;
+
+    // The Def type is used as a helper for constructing compound
+    // interface types for AST nodes.
+    if (from instanceof Def)
+        return from.type;
+
+    // Support [ElemType] syntax.
+    if (isArray.check(from))
+        return Type.fromArray(from);
+
+    // Support { someField: FieldType, ... } syntax.
+    if (isObject.check(from))
+        return Type.fromObject(from);
+
+    if (isFunction.check(from)) {
+        var bicfIndex = builtInCtorFns.indexOf(from);
+        if (bicfIndex >= 0) {
+            return builtInCtorTypes[bicfIndex];
+        }
+
+        // If isFunction.check(from), and from is not a built-in
+        // constructor, assume from is a binary predicate function we can
+        // use to define the type.
+        return new Type(from, name);
+    }
+
+    // As a last resort, toType returns a type that matches any value that
+    // is === from. This is primarily useful for literal values like
+    // toType(null), but it has the additional advantage of allowing
+    // toType to be a total function.
+    return new Type(function(value) {
+        return value === from;
+    }, isUndefined.check(name) ? function() {
+        return from + "";
+    } : name);
+}
+
+// Returns a type that matches the given value iff any of type1, type2,
+// etc. match the value.
+Type.or = function(/* type1, type2, ... */) {
+    var types = [];
+    var len = arguments.length;
+    for (var i = 0; i < len; ++i)
+        types.push(toType(arguments[i]));
+
+    return new Type(function(value, deep) {
+        for (var i = 0; i < len; ++i)
+            if (types[i].check(value, deep))
+                return true;
+        return false;
+    }, function() {
+        return types.join(" | ");
+    });
+};
+
+Type.fromArray = function(arr) {
+    if (!isArray.check(arr)) {
+        throw new Error("");
+    }
+    if (arr.length !== 1) {
+        throw new Error("only one element type is permitted for typed arrays");
+    }
+    return toType(arr[0]).arrayOf();
+};
+
+Tp.arrayOf = function() {
+    var elemType = this;
+    return new Type(function(value, deep) {
+        return isArray.check(value) && value.every(function(elem) {
+            return elemType.check(elem, deep);
+        });
+    }, function() {
+        return "[" + elemType + "]";
+    });
+};
+
+Type.fromObject = function(obj) {
+    var fields = Object.keys(obj).map(function(name) {
+        return new Field(name, obj[name]);
+    });
+
+    return new Type(function(value, deep) {
+        return isObject.check(value) && fields.every(function(field) {
+            return field.type.check(value[field.name], deep);
+        });
+    }, function() {
+        return "{ " + fields.join(", ") + " }";
+    });
+};
+
+function Field(name, type, defaultFn, hidden) {
+    var self = this;
+
+    if (!(self instanceof Field)) {
+        throw new Error("Field constructor cannot be invoked without 'new'");
+    }
+    isString.assert(name);
+
+    type = toType(type);
+
+    var properties = {
+        name: { value: name },
+        type: { value: type },
+        hidden: { value: !!hidden }
+    };
+
+    if (isFunction.check(defaultFn)) {
+        properties.defaultFn = { value: defaultFn };
+    }
+
+    Object.defineProperties(self, properties);
+}
+
+var Fp = Field.prototype;
+
+Fp.toString = function() {
+    return JSON.stringify(this.name) + ": " + this.type;
+};
+
+Fp.getValue = function(obj) {
+    var value = obj[this.name];
+
+    if (!isUndefined.check(value))
+        return value;
+
+    if (this.defaultFn)
+        value = this.defaultFn.call(obj);
+
+    return value;
+};
+
+// Define a type whose name is registered in a namespace (the defCache) so
+// that future definitions will return the same type given the same name.
+// In particular, this system allows for circular and forward definitions.
+// The Def object d returned from Type.def may be used to configure the
+// type d.type by calling methods such as d.bases, d.build, and d.field.
+Type.def = function(typeName) {
+    isString.assert(typeName);
+    return hasOwn.call(defCache, typeName)
+        ? defCache[typeName]
+        : defCache[typeName] = new Def(typeName);
+};
+
+// In order to return the same Def instance every time Type.def is called
+// with a particular name, those instances need to be stored in a cache.
+var defCache = Object.create(null);
+
+function Def(typeName) {
+    var self = this;
+    if (!(self instanceof Def)) {
+        throw new Error("Def constructor cannot be invoked without 'new'");
+    }
+
+    Object.defineProperties(self, {
+        typeName: { value: typeName },
+        baseNames: { value: [] },
+        ownFields: { value: Object.create(null) },
+
+        // These two are populated during finalization.
+        allSupertypes: { value: Object.create(null) }, // Includes own typeName.
+        supertypeList: { value: [] }, // Linear inheritance hierarchy.
+        allFields: { value: Object.create(null) }, // Includes inherited fields.
+        fieldNames: { value: [] }, // Non-hidden keys of allFields.
+
+        type: {
+            value: new Type(function(value, deep) {
+                return self.check(value, deep);
+            }, typeName)
+        }
+    });
+}
+
+Def.fromValue = function(value) {
+    if (value && typeof value === "object") {
+        var type = value.type;
+        if (typeof type === "string" &&
+            hasOwn.call(defCache, type)) {
+            var d = defCache[type];
+            if (d.finalized) {
+                return d;
+            }
+        }
+    }
+
+    return null;
+};
+
+var Dp = Def.prototype;
+
+Dp.isSupertypeOf = function(that) {
+    if (that instanceof Def) {
+        if (this.finalized !== true ||
+            that.finalized !== true) {
+            throw new Error("");
+        }
+        return hasOwn.call(that.allSupertypes, this.typeName);
+    } else {
+        throw new Error(that + " is not a Def");
+    }
+};
+
+// Note that the list returned by this function is a copy of the internal
+// supertypeList, *without* the typeName itself as the first element.
+exports.getSupertypeNames = function(typeName) {
+    if (!hasOwn.call(defCache, typeName)) {
+        throw new Error("");
+    }
+    var d = defCache[typeName];
+    if (d.finalized !== true) {
+        throw new Error("");
+    }
+    return d.supertypeList.slice(1);
+};
+
+// Returns an object mapping from every known type in the defCache to the
+// most specific supertype whose name is an own property of the candidates
+// object.
+exports.computeSupertypeLookupTable = function(candidates) {
+    var table = {};
+    var typeNames = Object.keys(defCache);
+    var typeNameCount = typeNames.length;
+
+    for (var i = 0; i < typeNameCount; ++i) {
+        var typeName = typeNames[i];
+        var d = defCache[typeName];
+        if (d.finalized !== true) {
+            throw new Error("" + typeName);
+        }
+        for (var j = 0; j < d.supertypeList.length; ++j) {
+            var superTypeName = d.supertypeList[j];
+            if (hasOwn.call(candidates, superTypeName)) {
+                table[typeName] = superTypeName;
+                break;
+            }
+        }
+    }
+
+    return table;
+};
+
+Dp.checkAllFields = function(value, deep) {
+    var allFields = this.allFields;
+    if (this.finalized !== true) {
+        throw new Error("" + this.typeName);
+    }
+
+    function checkFieldByName(name) {
+        var field = allFields[name];
+        var type = field.type;
+        var child = field.getValue(value);
+        return type.check(child, deep);
+    }
+
+    return isObject.check(value)
+        && Object.keys(allFields).every(checkFieldByName);
+};
+
+Dp.check = function(value, deep) {
+    if (this.finalized !== true) {
+        throw new Error(
+            "prematurely checking unfinalized type " + this.typeName
+        );
+    }
+
+    // A Def type can only match an object value.
+    if (!isObject.check(value))
+        return false;
+
+    var vDef = Def.fromValue(value);
+    if (!vDef) {
+        // If we couldn't infer the Def associated with the given value,
+        // and we expected it to be a SourceLocation or a Position, it was
+        // probably just missing a "type" field (because Esprima does not
+        // assign a type property to such nodes). Be optimistic and let
+        // this.checkAllFields make the final decision.
+        if (this.typeName === "SourceLocation" ||
+            this.typeName === "Position") {
+            return this.checkAllFields(value, deep);
+        }
+
+        // Calling this.checkAllFields for any other type of node is both
+        // bad for performance and way too forgiving.
+        return false;
+    }
+
+    // If checking deeply and vDef === this, then we only need to call
+    // checkAllFields once. Calling checkAllFields is too strict when deep
+    // is false, because then we only care about this.isSupertypeOf(vDef).
+    if (deep && vDef === this)
+        return this.checkAllFields(value, deep);
+
+    // In most cases we rely exclusively on isSupertypeOf to make O(1)
+    // subtyping determinations. This suffices in most situations outside
+    // of unit tests, since interface conformance is checked whenever new
+    // instances are created using builder functions.
+    if (!this.isSupertypeOf(vDef))
+        return false;
+
+    // The exception is when deep is true; then, we recursively check all
+    // fields.
+    if (!deep)
+        return true;
+
+    // Use the more specific Def (vDef) to perform the deep check, but
+    // shallow-check fields defined by the less specific Def (this).
+    return vDef.checkAllFields(value, deep)
+        && this.checkAllFields(value, false);
+};
+
+Dp.bases = function() {
+    var args = slice.call(arguments);
+    var bases = this.baseNames;
+
+    if (this.finalized) {
+        if (args.length !== bases.length) {
+            throw new Error("");
+        }
+        for (var i = 0; i < args.length; i++) {
+            if (args[i] !== bases[i]) {
+                throw new Error("");
+            }
+        }
+        return this;
+    }
+
+    args.forEach(function(baseName) {
+        isString.assert(baseName);
+
+        // This indexOf lookup may be O(n), but the typical number of base
+        // names is very small, and indexOf is a native Array method.
+        if (bases.indexOf(baseName) < 0)
+            bases.push(baseName);
+    });
+
+    return this; // For chaining.
+};
+
+// False by default until .build(...) is called on an instance.
+Object.defineProperty(Dp, "buildable", { value: false });
+
+var builders = {};
+exports.builders = builders;
+
+// This object is used as prototype for any node created by a builder.
+var nodePrototype = {};
+
+// Call this function to define a new method to be shared by all AST
+// nodes. The replaced method (if any) is returned for easy wrapping.
+exports.defineMethod = function(name, func) {
+    var old = nodePrototype[name];
+
+    // Pass undefined as func to delete nodePrototype[name].
+    if (isUndefined.check(func)) {
+        delete nodePrototype[name];
+
+    } else {
+        isFunction.assert(func);
+
+        Object.defineProperty(nodePrototype, name, {
+            enumerable: true, // For discoverability.
+            configurable: true, // For delete proto[name].
+            value: func
+        });
+    }
+
+    return old;
+};
+
+var isArrayOfString = isString.arrayOf();
+
+// Calling the .build method of a Def simultaneously marks the type as
+// buildable (by defining builders[getBuilderName(typeName)]) and
+// specifies the order of arguments that should be passed to the builder
+// function to create an instance of the type.
+Dp.build = function(/* param1, param2, ... */) {
+    var self = this;
+
+    var newBuildParams = slice.call(arguments);
+    isArrayOfString.assert(newBuildParams);
+
+    // Calling Def.prototype.build multiple times has the effect of merely
+    // redefining this property.
+    Object.defineProperty(self, "buildParams", {
+        value: newBuildParams,
+        writable: false,
+        enumerable: false,
+        configurable: true
+    });
+
+    if (self.buildable) {
+        // If this Def is already buildable, update self.buildParams and
+        // continue using the old builder function.
+        return self;
+    }
+
+    // Every buildable type will have its "type" field filled in
+    // automatically. This includes types that are not subtypes of Node,
+    // like SourceLocation, but that seems harmless (TODO?).
+    self.field("type", String, function() { return self.typeName });
+
+    // Override Dp.buildable for this Def instance.
+    Object.defineProperty(self, "buildable", { value: true });
+
+    Object.defineProperty(builders, getBuilderName(self.typeName), {
+        enumerable: true,
+
+        value: function() {
+            var args = arguments;
+            var argc = args.length;
+            var built = Object.create(nodePrototype);
+
+            if (!self.finalized) {
+                throw new Error(
+                    "attempting to instantiate unfinalized type " +
+                        self.typeName
+                );
+            }
+
+            function add(param, i) {
+                if (hasOwn.call(built, param))
+                    return;
+
+                var all = self.allFields;
+                if (!hasOwn.call(all, param)) {
+                    throw new Error("" + param);
+                }
+
+                var field = all[param];
+                var type = field.type;
+                var value;
+
+                if (isNumber.check(i) && i < argc) {
+                    value = args[i];
+                } else if (field.defaultFn) {
+                    // Expose the partially-built object to the default
+                    // function as its `this` object.
+                    value = field.defaultFn.call(built);
+                } else {
+                    var message = "no value or default function given for field " +
+                        JSON.stringify(param) + " of " + self.typeName + "(" +
+                            self.buildParams.map(function(name) {
+                                return all[name];
+                            }).join(", ") + ")";
+                    throw new Error(message);
+                }
+
+                if (!type.check(value)) {
+                    throw new Error(
+                        shallowStringify(value) +
+                            " does not match field " + field +
+                            " of type " + self.typeName
+                    );
+                }
+
+                // TODO Could attach getters and setters here to enforce
+                // dynamic type safety.
+                built[param] = value;
+            }
+
+            self.buildParams.forEach(function(param, i) {
+                add(param, i);
+            });
+
+            Object.keys(self.allFields).forEach(function(param) {
+                add(param); // Use the default value.
+            });
+
+            // Make sure that the "type" field was filled automatically.
+            if (built.type !== self.typeName) {
+                throw new Error("");
+            }
+
+            return built;
+        }
+    });
+
+    return self; // For chaining.
+};
+
+function getBuilderName(typeName) {
+    return typeName.replace(/^[A-Z]+/, function(upperCasePrefix) {
+        var len = upperCasePrefix.length;
+        switch (len) {
+        case 0: return "";
+        // If there's only one initial capital letter, just lower-case it.
+        case 1: return upperCasePrefix.toLowerCase();
+        default:
+            // If there's more than one initial capital letter, lower-case
+            // all but the last one, so that XMLDefaultDeclaration (for
+            // example) becomes xmlDefaultDeclaration.
+            return upperCasePrefix.slice(
+                0, len - 1).toLowerCase() +
+                upperCasePrefix.charAt(len - 1);
+        }
+    });
+}
+exports.getBuilderName = getBuilderName;
+
+function getStatementBuilderName(typeName) {
+    typeName = getBuilderName(typeName);
+    return typeName.replace(/(Expression)?$/, "Statement");
+}
+exports.getStatementBuilderName = getStatementBuilderName;
+
+// The reason fields are specified using .field(...) instead of an object
+// literal syntax is somewhat subtle: the object literal syntax would
+// support only one key and one value, but with .field(...) we can pass
+// any number of arguments to specify the field.
+Dp.field = function(name, type, defaultFn, hidden) {
+    if (this.finalized) {
+        console.error("Ignoring attempt to redefine field " +
+                      JSON.stringify(name) + " of finalized type " +
+                      JSON.stringify(this.typeName));
+        return this;
+    }
+    this.ownFields[name] = new Field(name, type, defaultFn, hidden);
+    return this; // For chaining.
+};
+
+var namedTypes = {};
+exports.namedTypes = namedTypes;
+
+// Like Object.keys, but aware of what fields each AST type should have.
+function getFieldNames(object) {
+    var d = Def.fromValue(object);
+    if (d) {
+        return d.fieldNames.slice(0);
+    }
+
+    if ("type" in object) {
+        throw new Error(
+            "did not recognize object of type " +
+                JSON.stringify(object.type)
+        );
+    }
+
+    return Object.keys(object);
+}
+exports.getFieldNames = getFieldNames;
+
+// Get the value of an object property, taking object.type and default
+// functions into account.
+function getFieldValue(object, fieldName) {
+    var d = Def.fromValue(object);
+    if (d) {
+        var field = d.allFields[fieldName];
+        if (field) {
+            return field.getValue(object);
+        }
+    }
+
+    return object[fieldName];
+}
+exports.getFieldValue = getFieldValue;
+
+// Iterate over all defined fields of an object, including those missing
+// or undefined, passing each field name and effective value (as returned
+// by getFieldValue) to the callback. If the object has no corresponding
+// Def, the callback will never be called.
+exports.eachField = function(object, callback, context) {
+    getFieldNames(object).forEach(function(name) {
+        callback.call(this, name, getFieldValue(object, name));
+    }, context);
+};
+
+// Similar to eachField, except that iteration stops as soon as the
+// callback returns a truthy value. Like Array.prototype.some, the final
+// result is either true or false to indicates whether the callback
+// returned true for any element or not.
+exports.someField = function(object, callback, context) {
+    return getFieldNames(object).some(function(name) {
+        return callback.call(this, name, getFieldValue(object, name));
+    }, context);
+};
+
+// This property will be overridden as true by individual Def instances
+// when they are finalized.
+Object.defineProperty(Dp, "finalized", { value: false });
+
+Dp.finalize = function() {
+    var self = this;
+
+    // It's not an error to finalize a type more than once, but only the
+    // first call to .finalize does anything.
+    if (!self.finalized) {
+        var allFields = self.allFields;
+        var allSupertypes = self.allSupertypes;
+
+        self.baseNames.forEach(function(name) {
+            var def = defCache[name];
+            if (def instanceof Def) {
+                def.finalize();
+                extend(allFields, def.allFields);
+                extend(allSupertypes, def.allSupertypes);
+            } else {
+                var message = "unknown supertype name " +
+                    JSON.stringify(name) +
+                    " for subtype " +
+                    JSON.stringify(self.typeName);
+                throw new Error(message);
+            }
+        });
+
+        // TODO Warn if fields are overridden with incompatible types.
+        extend(allFields, self.ownFields);
+        allSupertypes[self.typeName] = self;
+
+        self.fieldNames.length = 0;
+        for (var fieldName in allFields) {
+            if (hasOwn.call(allFields, fieldName) &&
+                !allFields[fieldName].hidden) {
+                self.fieldNames.push(fieldName);
+            }
+        }
+
+        // Types are exported only once they have been finalized.
+        Object.defineProperty(namedTypes, self.typeName, {
+            enumerable: true,
+            value: self.type
+        });
+
+        Object.defineProperty(self, "finalized", { value: true });
+
+        // A linearization of the inheritance hierarchy.
+        populateSupertypeList(self.typeName, self.supertypeList);
+
+        if (self.buildable && self.supertypeList.lastIndexOf("Expression") >= 0) {
+            wrapExpressionBuilderWithStatement(self.typeName);
+        }
+    }
+};
+
+// Adds an additional builder for Expression subtypes
+// that wraps the built Expression in an ExpressionStatements.
+function wrapExpressionBuilderWithStatement(typeName) {
+    var wrapperName = getStatementBuilderName(typeName);
+
+    // skip if the builder already exists
+    if (builders[wrapperName]) return;
+
+    // the builder function to wrap with builders.ExpressionStatement
+    var wrapped = builders[getBuilderName(typeName)];
+
+    // skip if there is nothing to wrap
+    if (!wrapped) return;
+
+    builders[wrapperName] = function() {
+        return builders.expressionStatement(wrapped.apply(builders, arguments));
+    };
+}
+
+function populateSupertypeList(typeName, list) {
+    list.length = 0;
+    list.push(typeName);
+
+    var lastSeen = Object.create(null);
+
+    for (var pos = 0; pos < list.length; ++pos) {
+        typeName = list[pos];
+        var d = defCache[typeName];
+        if (d.finalized !== true) {
+            throw new Error("");
+        }
+
+        // If we saw typeName earlier in the breadth-first traversal,
+        // delete the last-seen occurrence.
+        if (hasOwn.call(lastSeen, typeName)) {
+            delete list[lastSeen[typeName]];
+        }
+
+        // Record the new index of the last-seen occurrence of typeName.
+        lastSeen[typeName] = pos;
+
+        // Enqueue the base names of this type.
+        list.push.apply(list, d.baseNames);
+    }
+
+    // Compaction loop to remove array holes.
+    for (var to = 0, from = to, len = list.length; from < len; ++from) {
+        if (hasOwn.call(list, from)) {
+            list[to++] = list[from];
+        }
+    }
+
+    list.length = to;
+}
+
+function extend(into, from) {
+    Object.keys(from).forEach(function(name) {
+        into[name] = from[name];
+    });
+
+    return into;
+};
+
+exports.finalize = function() {
+    Object.keys(defCache).forEach(function(name) {
+        defCache[name].finalize();
+    });
+};
+
+},{}],202:[function(_dereq_,module,exports){
+var types = _dereq_(201);
+
+// This core module of AST types captures ES5 as it is parsed today by
+// git://github.com/ariya/esprima.git#master.
+_dereq_(188);
+
+// Feel free to add to or remove from this list of extension modules to
+// configure the precise type hierarchy that you need.
+_dereq_(190);
+_dereq_(191);
+_dereq_(194);
+_dereq_(189);
+_dereq_(193);
+_dereq_(192);
+_dereq_(187);
+
+types.finalize();
+
+exports.Type = types.Type;
+exports.builtInTypes = types.builtInTypes;
+exports.namedTypes = types.namedTypes;
+exports.builders = types.builders;
+exports.defineMethod = types.defineMethod;
+exports.getFieldNames = types.getFieldNames;
+exports.getFieldValue = types.getFieldValue;
+exports.eachField = types.eachField;
+exports.someField = types.someField;
+exports.getSupertypeNames = types.getSupertypeNames;
+exports.astNodesAreEquivalent = _dereq_(195);
+exports.finalize = types.finalize;
+exports.NodePath = _dereq_(196);
+exports.PathVisitor = _dereq_(197);
+exports.visit = exports.PathVisitor.visit;
+
+},{"187":187,"188":188,"189":189,"190":190,"191":191,"192":192,"193":193,"194":194,"195":195,"196":196,"197":197,"201":201}],203:[function(_dereq_,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+exports["default"] = function (_ref) {
+  var Plugin = _ref.Plugin;
+  var t = _ref.types;
+
+  return new Plugin("constant-folding", {
+    metadata: {
+      group: "builtin-prepass",
+      experimental: true
+    },
+
+    visitor: {
+      AssignmentExpression: function AssignmentExpression() {
+        var left = this.get("left");
+        if (!left.isIdentifier()) return;
+
+        var binding = this.scope.getBinding(left.node.name);
+        if (!binding || binding.hasDeoptValue) return;
+
+        var evaluated = this.get("right").evaluate();
+        if (evaluated.confident) {
+          binding.setValue(evaluated.value);
+        } else {
+          binding.deoptValue();
+        }
+      },
+
+      IfStatement: function IfStatement() {
+        var evaluated = this.get("test").evaluate();
+        if (!evaluated.confident) {
+          // todo: deopt binding values for constant violations inside
+          return this.skip();
+        }
+
+        if (evaluated.value) {
+          this.skipKey("alternate");
+        } else {
+          this.skipKey("consequent");
+        }
+      },
+
+      Scopable: {
+        enter: function enter() {
+          var funcScope = this.scope.getFunctionParent();
+
+          for (var name in this.scope.bindings) {
+            var binding = this.scope.bindings[name];
+            var deopt = false;
+
+            var _iteratorNormalCompletion = true;
+            var _didIteratorError = false;
+            var _iteratorError = undefined;
+
+            try {
+              for (var _iterator = binding.constantViolations[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {
+                var path = _step.value;
+
+                var funcViolationScope = path.scope.getFunctionParent();
+                if (funcViolationScope !== funcScope) {
+                  deopt = true;
+                  break;
+                }
+              }
+            } catch (err) {
+              _didIteratorError = true;
+              _iteratorError = err;
+            } finally {
+              try {
+                if (!_iteratorNormalCompletion && _iterator["return"]) {
+                  _iterator["return"]();
+                }
+              } finally {
+                if (_didIteratorError) {
+                  throw _iteratorError;
+                }
+              }
+            }
+
+            if (deopt) binding.deoptValue();
+          }
+        },
+
+        exit: function exit() {
+          for (var name in this.scope.bindings) {
+            var binding = this.scope.bindings[name];
+            binding.clearValue();
+          }
+        }
+      },
+
+      Expression: {
+        exit: function exit() {
+          var res = this.evaluate();
+          if (res.confident) return t.valueToNode(res.value);
+        }
+      }
+    }
+  });
+};
+
+module.exports = exports["default"];
+},{}],204:[function(_dereq_,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+exports["default"] = function (_ref) {
+  var Plugin = _ref.Plugin;
+  var t = _ref.types;
+
+  function toStatements(node) {
+    if (t.isBlockStatement(node)) {
+      var hasBlockScoped = false;
+
+      for (var i = 0; i < node.body.length; i++) {
+        var bodyNode = node.body[i];
+        if (t.isBlockScoped(bodyNode)) hasBlockScoped = true;
+      }
+
+      if (!hasBlockScoped) {
+        return node.body;
+      }
+    }
+
+    return node;
+  }
+
+  var visitor = {
+    ReferencedIdentifier: function ReferencedIdentifier(node, parent, scope) {
+      var binding = scope.getBinding(node.name);
+      if (!binding || binding.references > 1 || !binding.constant) return;
+      if (binding.kind === "param" || binding.kind === "module") return;
+
+      var replacement = binding.path.node;
+      if (t.isVariableDeclarator(replacement)) {
+        replacement = replacement.init;
+      }
+      if (!replacement) return;
+
+      // ensure it's a "pure" type
+      if (!scope.isPure(replacement, true)) return;
+
+      if (t.isClass(replacement) || t.isFunction(replacement)) {
+        // don't change this if it's in a different scope, this can be bad
+        // for performance since it may be inside a loop or deeply nested in
+        // hot code
+        if (binding.path.scope.parent !== scope) return;
+      }
+
+      if (this.findParent(function (path) {
+        return path.node === replacement;
+      })) {
+        return;
+      }
+
+      t.toExpression(replacement);
+      scope.removeBinding(node.name);
+      binding.path.dangerouslyRemove();
+      return replacement;
+    },
+
+    "ClassDeclaration|FunctionDeclaration": function ClassDeclarationFunctionDeclaration(node, parent, scope) {
+      var binding = scope.getBinding(node.id.name);
+      if (binding && !binding.referenced) {
+        this.dangerouslyRemove();
+      }
+    },
+
+    VariableDeclarator: function VariableDeclarator(node, parent, scope) {
+      if (!t.isIdentifier(node.id) || !scope.isPure(node.init, true)) return;
+      visitor["ClassDeclaration|FunctionDeclaration"].apply(this, arguments);
+    },
+
+    ConditionalExpression: function ConditionalExpression(node) {
+      var evaluateTest = this.get("test").evaluateTruthy();
+      if (evaluateTest === true) {
+        return node.consequent;
+      } else if (evaluateTest === false) {
+        return node.alternate;
+      }
+    },
+
+    BlockStatement: function BlockStatement() {
+      var paths = this.get("body");
+
+      var purge = false;
+
+      for (var i = 0; i < paths.length; i++) {
+        var path = paths[i];
+
+        if (!purge && path.isCompletionStatement()) {
+          purge = true;
+          continue;
+        }
+
+        if (purge && !path.isFunctionDeclaration()) {
+          path.dangerouslyRemove();
+        }
+      }
+    },
+
+    IfStatement: {
+      exit: function exit(node) {
+        var consequent = node.consequent;
+        var alternate = node.alternate;
+        var test = node.test;
+
+        var evaluateTest = this.get("test").evaluateTruthy();
+
+        // we can check if a test will be truthy 100% and if so then we can inline
+        // the consequent and completely ignore the alternate
+        //
+        //   if (true) { foo; } -> { foo; }
+        //   if ("foo") { foo; } -> { foo; }
+        //
+
+        if (evaluateTest === true) {
+          return toStatements(consequent);
+        }
+
+        // we can check if a test will be falsy 100% and if so we can inline the
+        // alternate if there is one and completely remove the consequent
+        //
+        //   if ("") { bar; } else { foo; } -> { foo; }
+        //   if ("") { bar; } ->
+        //
+
+        if (evaluateTest === false) {
+          if (alternate) {
+            return toStatements(alternate);
+          } else {
+            return this.dangerouslyRemove();
+          }
+        }
+
+        // remove alternate blocks that are empty
+        //
+        //   if (foo) { foo; } else {} -> if (foo) { foo; }
+        //
+
+        if (t.isBlockStatement(alternate) && !alternate.body.length) {
+          alternate = node.alternate = null;
+        }
+
+        // if the consequent block is empty turn alternate blocks into a consequent
+        // and flip the test
+        //
+        //   if (foo) {} else { bar; } -> if (!foo) { bar; }
+        //
+
+        if (t.isBlockStatement(consequent) && !consequent.body.length && t.isBlockStatement(alternate) && alternate.body.length) {
+          node.consequent = node.alternate;
+          node.alternate = null;
+          node.test = t.unaryExpression("!", test, true);
+        }
+      }
+    }
+  };
+
+  return new Plugin("dead-code-elimination", {
+    metadata: {
+      group: "builtin-pre",
+      experimental: true
+    },
+
+    visitor: visitor
+  });
+};
+
+module.exports = exports["default"];
+},{}],205:[function(_dereq_,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+exports["default"] = function (_ref) {
+  var Plugin = _ref.Plugin;
+  var parse = _ref.parse;
+  var traverse = _ref.traverse;
+
+  return new Plugin("eval", {
+    metadata: {
+      group: "builtin-pre"
+    },
+
+    visitor: {
+      CallExpression: function CallExpression(node) {
+        if (this.get("callee").isIdentifier({ name: "eval" }) && node.arguments.length === 1) {
+          var evaluate = this.get("arguments")[0].evaluate();
+          if (!evaluate.confident) return;
+
+          var code = evaluate.value;
+          if (typeof code !== "string") return;
+
+          var ast = parse(code);
+          traverse.removeProperties(ast);
+          return ast.program;
+        }
+      }
+    }
+  });
+};
+
+module.exports = exports["default"];
+},{}],206:[function(_dereq_,module,exports){
+(function (process){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+exports["default"] = function (_ref) {
+  var Plugin = _ref.Plugin;
+  var t = _ref.types;
+
+  return new Plugin("inline-environment-variables", {
+    metadata: {
+      group: "builtin-pre"
+    },
+
+    visitor: {
+      MemberExpression: function MemberExpression(node) {
+        if (this.get("object").matchesPattern("process.env")) {
+          var key = this.toComputedKey();
+          if (t.isLiteral(key)) {
+            return t.valueToNode(process.env[key.value]);
+          }
+        }
+      }
+    }
+  });
+};
+
+module.exports = exports["default"];
+}).call(this,_dereq_(10))
+},{"10":10}],207:[function(_dereq_,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+exports["default"] = function (_ref) {
+  var Plugin = _ref.Plugin;
+  var t = _ref.types;
+
+  return new Plugin("jscript", {
+    metadata: {
+      group: "builtin-trailing"
+    },
+
+    visitor: {
+      FunctionExpression: {
+        exit: function exit(node) {
+          if (!node.id) return;
+          node._ignoreUserWhitespace = true;
+
+          return t.callExpression(t.functionExpression(null, [], t.blockStatement([t.toStatement(node), t.returnStatement(node.id)])), []);
+        }
+      }
+    }
+  });
+};
+
+module.exports = exports["default"];
+},{}],208:[function(_dereq_,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+exports["default"] = function (_ref) {
+  var Plugin = _ref.Plugin;
+  var t = _ref.types;
+
+  return new Plugin("member-expression-literals", {
+    metadata: {
+      group: "builtin-trailing"
+    },
+
+    visitor: {
+      MemberExpression: {
+        exit: function exit(node) {
+          var prop = node.property;
+          if (node.computed && t.isLiteral(prop) && t.isValidIdentifier(prop.value)) {
+            // foo["bar"] => foo.bar
+            node.property = t.identifier(prop.value);
+            node.computed = false;
+          }
+        }
+      }
+    }
+  });
+};
+
+module.exports = exports["default"];
+},{}],209:[function(_dereq_,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+exports["default"] = function (_ref) {
+  var Plugin = _ref.Plugin;
+  var t = _ref.types;
+
+  return new Plugin("property-literals", {
+    metadata: {
+      group: "builtin-trailing"
+    },
+
+    visitor: {
+      Property: {
+        exit: function exit(node) {
+          var key = node.key;
+          if (t.isLiteral(key) && t.isValidIdentifier(key.value)) {
+            // "foo": "bar" -> foo: "bar"
+            node.key = t.identifier(key.value);
+            node.computed = false;
+          }
+        }
+      }
+    }
+  });
+};
+
+module.exports = exports["default"];
+},{}],210:[function(_dereq_,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _lodashArrayPull = _dereq_(441);
+
+var _lodashArrayPull2 = _interopRequireDefault(_lodashArrayPull);
+
+exports["default"] = function (_ref) {
+  var Plugin = _ref.Plugin;
+  var t = _ref.types;
+
+  function isProtoKey(node) {
+    return t.isLiteral(t.toComputedKey(node, node.key), { value: "__proto__" });
+  }
+
+  function isProtoAssignmentExpression(node) {
+    var left = node.left;
+    return t.isMemberExpression(left) && t.isLiteral(t.toComputedKey(left, left.property), { value: "__proto__" });
+  }
+
+  function buildDefaultsCallExpression(expr, ref, file) {
+    return t.expressionStatement(t.callExpression(file.addHelper("defaults"), [ref, expr.right]));
+  }
+
+  return new Plugin("proto-to-assign", {
+    metadata: {
+      secondPass: true
+    },
+
+    visitor: {
+      AssignmentExpression: function AssignmentExpression(node, parent, scope, file) {
+        if (!isProtoAssignmentExpression(node)) return;
+
+        var nodes = [];
+        var left = node.left.object;
+        var temp = scope.maybeGenerateMemoised(left);
+
+        if (temp) nodes.push(t.expressionStatement(t.assignmentExpression("=", temp, left)));
+        nodes.push(buildDefaultsCallExpression(node, temp || left, file));
+        if (temp) nodes.push(temp);
+
+        return nodes;
+      },
+
+      ExpressionStatement: function ExpressionStatement(node, parent, scope, file) {
+        var expr = node.expression;
+        if (!t.isAssignmentExpression(expr, { operator: "=" })) return;
+
+        if (isProtoAssignmentExpression(expr)) {
+          return buildDefaultsCallExpression(expr, expr.left.object, file);
+        }
+      },
+
+      ObjectExpression: function ObjectExpression(node, parent, scope, file) {
+        var proto;
+
+        for (var i = 0; i < node.properties.length; i++) {
+          var prop = node.properties[i];
+
+          if (isProtoKey(prop)) {
+            proto = prop.value;
+            (0, _lodashArrayPull2["default"])(node.properties, prop);
+          }
+        }
+
+        if (proto) {
+          var args = [t.objectExpression([]), proto];
+          if (node.properties.length) args.push(node);
+          return t.callExpression(file.addHelper("extends"), args);
+        }
+      }
+    }
+  });
+};
+
+module.exports = exports["default"];
+},{"441":441}],211:[function(_dereq_,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+exports["default"] = function (_ref) {
+  var Plugin = _ref.Plugin;
+
+  var immutabilityVisitor = {
+    enter: function enter(node, parent, scope, state) {
+      var _this = this;
+
+      var stop = function stop() {
+        state.isImmutable = false;
+        _this.stop();
+      };
+
+      if (this.isJSXClosingElement()) {
+        this.skip();
+        return;
+      }
+
+      if (this.isJSXIdentifier({ name: "ref" }) && this.parentPath.isJSXAttribute({ name: node })) {
+        return stop();
+      }
+
+      if (this.isJSXIdentifier() || this.isIdentifier() || this.isJSXMemberExpression()) {
+        return;
+      }
+
+      if (!this.isImmutable()) stop();
+    }
+  };
+
+  return new Plugin("react-constant-elements", {
+    metadata: {
+      group: "builtin-basic"
+    },
+
+    visitor: {
+      JSXElement: function JSXElement(node) {
+        if (node._hoisted) return;
+
+        var state = { isImmutable: true };
+        this.traverse(immutabilityVisitor, state);
+
+        if (state.isImmutable) {
+          this.hoist();
+        } else {
+          node._hoisted = true;
+        }
+      }
+    }
+  });
+};
+
+module.exports = exports["default"];
+},{}],212:[function(_dereq_,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+exports["default"] = function (_ref) {
+  var Plugin = _ref.Plugin;
+  var t = _ref.types;
+
+  function addDisplayName(id, call) {
+    var props = call.arguments[0].properties;
+    var safe = true;
+
+    for (var i = 0; i < props.length; i++) {
+      var prop = props[i];
+      var key = t.toComputedKey(prop);
+      if (t.isLiteral(key, { value: "displayName" })) {
+        safe = false;
+        break;
+      }
+    }
+
+    if (safe) {
+      props.unshift(t.property("init", t.identifier("displayName"), t.literal(id)));
+    }
+  }
+
+  var isCreateClassCallExpression = t.buildMatchMemberExpression("React.createClass");
+
+  function isCreateClass(node) {
+    if (!node || !t.isCallExpression(node)) return false;
+
+    // not React.createClass call member object
+    if (!isCreateClassCallExpression(node.callee)) return false;
+
+    // no call arguments
+    var args = node.arguments;
+    if (args.length !== 1) return false;
+
+    // first node arg is not an object
+    var first = args[0];
+    if (!t.isObjectExpression(first)) return false;
+
+    return true;
+  }
+
+  return new Plugin("react-display-name", {
+    metadata: {
+      group: "builtin-pre"
+    },
+
+    visitor: {
+      ExportDefaultDeclaration: function ExportDefaultDeclaration(node, parent, scope, file) {
+        if (isCreateClass(node.declaration)) {
+          addDisplayName(file.opts.basename, node.declaration);
+        }
+      },
+
+      "AssignmentExpression|Property|VariableDeclarator": function AssignmentExpressionPropertyVariableDeclarator(node) {
+        var left, right;
+
+        if (t.isAssignmentExpression(node)) {
+          left = node.left;
+          right = node.right;
+        } else if (t.isProperty(node)) {
+          left = node.key;
+          right = node.value;
+        } else if (t.isVariableDeclarator(node)) {
+          left = node.id;
+          right = node.init;
+        }
+
+        if (t.isMemberExpression(left)) {
+          left = left.property;
+        }
+
+        if (t.isIdentifier(left) && isCreateClass(right)) {
+          addDisplayName(left.name, right);
+        }
+      }
+    }
+  });
+};
+
+module.exports = exports["default"];
+},{}],213:[function(_dereq_,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+exports["default"] = function (_ref) {
+  var Plugin = _ref.Plugin;
+  var t = _ref.types;
+
+  return new Plugin("remove-console", {
+    metadata: {
+      group: "builtin-pre"
+    },
+
+    visitor: {
+      CallExpression: function CallExpression() {
+        if (this.get("callee").matchesPattern("console", true)) {
+          this.dangerouslyRemove();
+        }
+      }
+    }
+  });
+};
+
+module.exports = exports["default"];
+},{}],214:[function(_dereq_,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+exports["default"] = function (_ref) {
+  var Plugin = _ref.Plugin;
+  var t = _ref.types;
+
+  return new Plugin("remove-debugger", {
+    metadata: {
+      group: "builtin-pre"
+    },
+
+    visitor: {
+      DebuggerStatement: function DebuggerStatement() {
+        this.dangerouslyRemove();
+      }
+    }
+  });
+};
+
+module.exports = exports["default"];
+},{}],215:[function(_dereq_,module,exports){
+module.exports={
+  "builtins": {
+    "Symbol": "symbol",
+    "Promise": "promise",
+    "Map": "map",
+    "WeakMap": "weak-map",
+    "Set": "set",
+    "WeakSet": "weak-set"
+  },
+
+  "methods": {
+    "Array": {
+      "concat": "array/concat",
+      "copyWithin": "array/copy-within",
+      "entries": "array/entries",
+      "every": "array/every",
+      "fill": "array/fill",
+      "filter": "array/filter",
+      "findIndex": "array/find-index",
+      "find": "array/find",
+      "forEach": "array/for-each",
+      "from": "array/from",
+      "includes": "array/includes",
+      "indexOf": "array/index-of",
+      "join": "array/join",
+      "keys": "array/keys",
+      "lastIndexOf": "array/last-index-of",
+      "map": "array/map",
+      "of": "array/of",
+      "pop": "array/pop",
+      "push": "array/push",
+      "reduceRight": "array/reduce-right",
+      "reduce": "array/reduce",
+      "reverse": "array/reverse",
+      "shift": "array/shift",
+      "slice": "array/slice",
+      "some": "array/some",
+      "sort": "array/sort",
+      "splice": "array/splice",
+      "turn": "array/turn",
+      "unshift": "array/unshift",
+      "values": "array/values"
+    },
+
+    "Object": {
+      "assign": "object/assign",
+      "classof": "object/classof",
+      "create": "object/create",
+      "define": "object/define",
+      "defineProperties": "object/define-properties",
+      "defineProperty": "object/define-property",
+      "entries": "object/entries",
+      "freeze": "object/freeze",
+      "getOwnPropertyDescriptor": "object/get-own-property-descriptor",
+      "getOwnPropertyDescriptors": "object/get-own-property-descriptors",
+      "getOwnPropertyNames": "object/get-own-property-names",
+      "getOwnPropertySymbols": "object/get-own-property-symbols",
+      "getPrototypePf": "object/get-prototype-of",
+      "index": "object/index",
+      "isExtensible": "object/is-extensible",
+      "isFrozen": "object/is-frozen",
+      "isObject": "object/is-object",
+      "isSealed": "object/is-sealed",
+      "is": "object/is",
+      "keys": "object/keys",
+      "make": "object/make",
+      "preventExtensions": "object/prevent-extensions",
+      "seal": "object/seal",
+      "setPrototypeOf": "object/set-prototype-of",
+      "values": "object/values"
+    },
+
+    "RegExp": {
+      "escape": "regexp/escape"
+    },
+
+    "Function": {
+      "only": "function/only",
+      "part": "function/part"
+    },
+
+    "Math": {
+      "acosh": "math/acosh",
+      "asinh": "math/asinh",
+      "atanh": "math/atanh",
+      "cbrt": "math/cbrt",
+      "clz32": "math/clz32",
+      "cosh": "math/cosh",
+      "expm1": "math/expm1",
+      "fround": "math/fround",
+      "hypot": "math/hypot",
+      "pot": "math/pot",
+      "imul": "math/imul",
+      "log10": "math/log10",
+      "log1p": "math/log1p",
+      "log2": "math/log2",
+      "sign": "math/sign",
+      "sinh": "math/sinh",
+      "tanh": "math/tanh",
+      "trunc": "math/trunc"
+    },
+
+    "Date": {
+      "addLocale": "date/add-locale",
+      "formatUTC": "date/format-utc",
+      "format": "date/format"
+    },
+
+    "Symbol": {
+      "for": "symbol/for",
+      "hasInstance": "symbol/has-instance",
+      "is-concat-spreadable": "symbol/is-concat-spreadable",
+      "iterator": "symbol/iterator",
+      "keyFor": "symbol/key-for",
+      "match": "symbol/match",
+      "replace": "symbol/replace",
+      "search": "symbol/search",
+      "species": "symbol/species",
+      "split": "symbol/split",
+      "toPrimitive": "symbol/to-primitive",
+      "toStringTag": "symbol/to-string-tag",
+      "unscopables": "symbol/unscopables"
+    },
+
+    "String": {
+      "at": "string/at",
+      "codePointAt": "string/code-point-at",
+      "endsWith": "string/ends-with",
+      "escapeHTML": "string/escape-html",
+      "fromCodePoint": "string/from-code-point",
+      "includes": "string/includes",
+      "raw": "string/raw",
+      "repeat": "string/repeat",
+      "startsWith": "string/starts-with",
+      "unescapeHTML": "string/unescape-html"
+    },
+
+    "Number": {
+      "EPSILON": "number/epsilon",
+      "isFinite": "number/is-finite",
+      "isInteger": "number/is-integer",
+      "isNaN": "number/is-nan",
+      "isSafeInteger": "number/is-safe-integer",
+      "MAX_SAFE_INTEGER": "number/max-safe-integer",
+      "MIN_SAFE_INTEGER": "number/min-safe-integer",
+      "parseFloat": "number/parse-float",
+      "parseInt": "number/parse-int",
+      "random": "number/random"
+    },
+
+    "Reflect": {
+      "apply": "reflect/apply",
+      "construct": "reflect/construct",
+      "defineProperty": "reflect/define-property",
+      "deleteProperty": "reflect/delete-property",
+      "enumerate": "reflect/enumerate",
+      "getOwnPropertyDescriptor": "reflect/get-own-property-descriptor",
+      "getPrototypeOf": "reflect/get-prototype-of",
+      "get": "reflect/get",
+      "has": "reflect/has",
+      "isExtensible": "reflect/is-extensible",
+      "ownKeys": "reflect/own-keys",
+      "preventExtensions": "reflect/prevent-extensions",
+      "setPrototypeOf": "reflect/set-prototype-of",
+      "set": "reflect/set"
+    }
+  }
+}
+
+},{}],216:[function(_dereq_,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _definitions = _dereq_(215);
+
+var _definitions2 = _interopRequireDefault(_definitions);
+
+exports["default"] = function (_ref) {
+  var Plugin = _ref.Plugin;
+  var t = _ref.types;
+
+  var RUNTIME_MODULE_NAME = "babel-runtime";
+
+  function has(obj, key) {
+    return Object.prototype.hasOwnProperty.call(obj, key);
+  }
+
+  return new Plugin("runtime", {
+    metadata: {
+      group: "builtin-post-modules"
+    },
+
+    pre: function pre(file) {
+      file.set("helperGenerator", function (name) {
+        return file.addImport(RUNTIME_MODULE_NAME + "/helpers/" + name, name, "absoluteDefault");
+      });
+
+      file.setDynamic("regeneratorIdentifier", function () {
+        return file.addImport(RUNTIME_MODULE_NAME + "/regenerator", "regeneratorRuntime", "absoluteDefault");
+      });
+    },
+
+    visitor: {
+      ReferencedIdentifier: function ReferencedIdentifier(node, parent, scope, file) {
+        if (node.name === "regeneratorRuntime") {
+          return file.get("regeneratorIdentifier");
+        }
+
+        if (t.isMemberExpression(parent)) return;
+        if (!has(_definitions2["default"].builtins, node.name)) return;
+        if (scope.getBindingIdentifier(node.name)) return;
+
+        // Symbol() -> _core.Symbol(); new Promise -> new _core.Promise
+        var modulePath = _definitions2["default"].builtins[node.name];
+        return file.addImport(RUNTIME_MODULE_NAME + "/core-js/" + modulePath, node.name, "absoluteDefault");
+      },
+
+      CallExpression: function CallExpression(node, parent, scope, file) {
+        // arr[Symbol.iterator]() -> _core.$for.getIterator(arr)
+
+        if (node.arguments.length) return;
+
+        var callee = node.callee;
+        if (!t.isMemberExpression(callee)) return;
+        if (!callee.computed) return;
+        if (!this.get("callee.property").matchesPattern("Symbol.iterator")) return;
+
+        return t.callExpression(file.addImport(RUNTIME_MODULE_NAME + "/core-js/get-iterator", "getIterator", "absoluteDefault"), [callee.object]);
+      },
+
+      BinaryExpression: function BinaryExpression(node, parent, scope, file) {
+        // Symbol.iterator in arr -> core.$for.isIterable(arr)
+
+        if (node.operator !== "in") return;
+        if (!this.get("left").matchesPattern("Symbol.iterator")) return;
+
+        return t.callExpression(file.addImport(RUNTIME_MODULE_NAME + "/core-js/is-iterable", "isIterable", "absoluteDefault"), [node.right]);
+      },
+
+      MemberExpression: {
+        enter: function enter(node, parent, scope, file) {
+          // Array.from -> _core.Array.from
+
+          if (!this.isReferenced()) return;
+
+          var obj = node.object;
+          var prop = node.property;
+
+          if (!t.isReferenced(obj, node)) return;
+
+          if (node.computed) return;
+
+          if (!has(_definitions2["default"].methods, obj.name)) return;
+
+          var methods = _definitions2["default"].methods[obj.name];
+          if (!has(methods, prop.name)) return;
+
+          // doesn't reference the global
+          if (scope.getBindingIdentifier(obj.name)) return;
+
+          // special case Object.defineProperty to not use core-js when using string keys
+          if (obj.name === "Object" && prop.name === "defineProperty" && this.parentPath.isCallExpression()) {
+            var call = this.parentPath.node;
+            if (call.arguments.length === 3 && t.isLiteral(call.arguments[1])) return;
+          }
+
+          var modulePath = methods[prop.name];
+          return file.addImport(RUNTIME_MODULE_NAME + "/core-js/" + modulePath, obj.name + "$" + prop.name, "absoluteDefault");
+        },
+
+        exit: function exit(node, parent, scope, file) {
+          if (!this.isReferenced()) return;
+
+          var prop = node.property;
+          var obj = node.object;
+
+          if (!has(_definitions2["default"].builtins, obj.name)) return;
+          if (scope.getBindingIdentifier(obj.name)) return;
+
+          var modulePath = _definitions2["default"].builtins[obj.name];
+          return t.memberExpression(file.addImport(RUNTIME_MODULE_NAME + "/core-js/" + modulePath, "" + obj.name, "absoluteDefault"), prop);
+        }
+      }
+    }
+  });
+};
+
+module.exports = exports["default"];
+},{"215":215}],217:[function(_dereq_,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _leven = _dereq_(437);
+
+var _leven2 = _interopRequireDefault(_leven);
+
+exports["default"] = function (_ref) {
+  var Plugin = _ref.Plugin;
+  var t = _ref.types;
+  var messages = _ref.messages;
+
+  return new Plugin("undeclared-variables-check", {
+    metadata: {
+      group: "builtin-pre"
+    },
+
+    visitor: {
+      ReferencedIdentifier: function ReferencedIdentifier(node, parent, scope) {
+        var binding = scope.getBinding(node.name);
+        if (binding && binding.kind === "type" && !this.parentPath.isFlow()) {
+          throw this.errorWithNode(messages.get("undeclaredVariableType", node.name), ReferenceError);
+        }
+
+        if (scope.hasBinding(node.name)) return;
+
+        // get the closest declaration to offer as a suggestion
+        // the variable name may have just been mistyped
+
+        var bindings = scope.getAllBindings();
+
+        var closest;
+        var shortest = -1;
+
+        for (var name in bindings) {
+          var distance = (0, _leven2["default"])(node.name, name);
+          if (distance <= 0 || distance > 3) continue;
+          if (distance <= shortest) continue;
+
+          closest = name;
+          shortest = distance;
+        }
+
+        var msg;
+        if (closest) {
+          msg = messages.get("undeclaredVariableSuggestion", node.name, closest);
+        } else {
+          msg = messages.get("undeclaredVariable", node.name);
+        }
+
+        //
+
+        throw this.errorWithNode(msg, ReferenceError);
+      }
+    }
+  });
+};
+
+module.exports = exports["default"];
+},{"437":437}],218:[function(_dereq_,module,exports){
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+exports["default"] = function (_ref) {
+  var Plugin = _ref.Plugin;
+  var t = _ref.types;
+
+  return new Plugin("undefined-to-void", {
+    metadata: {
+      group: "builtin-basic"
+    },
+
+    visitor: {
+      ReferencedIdentifier: function ReferencedIdentifier(node, parent) {
+        if (node.name === "undefined") {
+          return t.unaryExpression("void", t.literal(0), true);
+        }
+      }
+    }
+  });
+};
+
+module.exports = exports["default"];
+},{}],219:[function(_dereq_,module,exports){
+module.exports = balanced;
+function balanced(a, b, str) {
+  var r = range(a, b, str);
+
+  return r && {
+    start: r[0],
+    end: r[1],
+    pre: str.slice(0, r[0]),
+    body: str.slice(r[0] + a.length, r[1]),
+    post: str.slice(r[1] + b.length)
+  };
+}
+
+balanced.range = range;
+function range(a, b, str) {
+  var begs, beg, left, right, result;
+  var ai = str.indexOf(a);
+  var bi = str.indexOf(b, ai + 1);
+  var i = ai;
+
+  if (ai >= 0 && bi > 0) {
+    begs = [];
+    left = str.length;
+
+    while (i < str.length && i >= 0 && ! result) {
+      if (i == ai) {
+        begs.push(i);
+        ai = str.indexOf(a, i + 1);
+      } else if (begs.length == 1) {
+        result = [ begs.pop(), bi ];
+      } else {
+        beg = begs.pop();
+        if (beg < left) {
+          left = beg;
+          right = bi;
+        }
+
+        bi = str.indexOf(b, i + 1);
+      }
+
+      i = ai < bi && ai >= 0 ? ai : bi;
+    }
+
+    if (begs.length) {
+      result = [ left, right ];
+    }
+  }
+
+  return result;
+}
+
+},{}],220:[function(_dereq_,module,exports){
+var concatMap = _dereq_(227);
+var balanced = _dereq_(219);
+
+module.exports = expandTop;
+
+var escSlash = '\0SLASH'+Math.random()+'\0';
+var escOpen = '\0OPEN'+Math.random()+'\0';
+var escClose = '\0CLOSE'+Math.random()+'\0';
+var escComma = '\0COMMA'+Math.random()+'\0';
+var escPeriod = '\0PERIOD'+Math.random()+'\0';
+
+function numeric(str) {
+  return parseInt(str, 10) == str
+    ? parseInt(str, 10)
+    : str.charCodeAt(0);
+}
+
+function escapeBraces(str) {
+  return str.split('\\\\').join(escSlash)
+            .split('\\{').join(escOpen)
+            .split('\\}').join(escClose)
+            .split('\\,').join(escComma)
+            .split('\\.').join(escPeriod);
+}
+
+function unescapeBraces(str) {
+  return str.split(escSlash).join('\\')
+            .split(escOpen).join('{')
+            .split(escClose).join('}')
+            .split(escComma).join(',')
+            .split(escPeriod).join('.');
+}
+
+
+// Basically just str.split(","), but handling cases
+// where we have nested braced sections, which should be
+// treated as individual members, like {a,{b,c},d}
+function parseCommaParts(str) {
+  if (!str)
+    return [''];
+
+  var parts = [];
+  var m = balanced('{', '}', str);
+
+  if (!m)
+    return str.split(',');
+
+  var pre = m.pre;
+  var body = m.body;
+  var post = m.post;
+  var p = pre.split(',');
+
+  p[p.length-1] += '{' + body + '}';
+  var postParts = parseCommaParts(post);
+  if (post.length) {
+    p[p.length-1] += postParts.shift();
+    p.push.apply(p, postParts);
+  }
+
+  parts.push.apply(parts, p);
+
+  return parts;
+}
+
+function expandTop(str) {
+  if (!str)
+    return [];
+
+  return expand(escapeBraces(str), true).map(unescapeBraces);
+}
+
+function identity(e) {
+  return e;
+}
+
+function embrace(str) {
+  return '{' + str + '}';
+}
+function isPadded(el) {
+  return /^-?0\d/.test(el);
+}
+
+function lte(i, y) {
+  return i <= y;
+}
+function gte(i, y) {
+  return i >= y;
+}
+
+function expand(str, isTop) {
+  var expansions = [];
+
+  var m = balanced('{', '}', str);
+  if (!m || /\$$/.test(m.pre)) return [str];
+
+  var isNumericSequence = /^-?\d+\.\.-?\d+(?:\.\.-?\d+)?$/.test(m.body);
+  var isAlphaSequence = /^[a-zA-Z]\.\.[a-zA-Z](?:\.\.-?\d+)?$/.test(m.body);
+  var isSequence = isNumericSequence || isAlphaSequence;
+  var isOptions = /^(.*,)+(.+)?$/.test(m.body);
+  if (!isSequence && !isOptions) {
+    // {a},b}
+    if (m.post.match(/,.*\}/)) {
+      str = m.pre + '{' + m.body + escClose + m.post;
+      return expand(str);
+    }
+    return [str];
+  }
+
+  var n;
+  if (isSequence) {
+    n = m.body.split(/\.\./);
+  } else {
+    n = parseCommaParts(m.body);
+    if (n.length === 1) {
+      // x{{a,b}}y ==> x{a}y x{b}y
+      n = expand(n[0], false).map(embrace);
+      if (n.length === 1) {
+        var post = m.post.length
+          ? expand(m.post, false)
+          : [''];
+        return post.map(function(p) {
+          return m.pre + n[0] + p;
+        });
+      }
+    }
+  }
+
+  // at this point, n is the parts, and we know it's not a comma set
+  // with a single entry.
+
+  // no need to expand pre, since it is guaranteed to be free of brace-sets
+  var pre = m.pre;
+  var post = m.post.length
+    ? expand(m.post, false)
+    : [''];
+
+  var N;
+
+  if (isSequence) {
+    var x = numeric(n[0]);
+    var y = numeric(n[1]);
+    var width = Math.max(n[0].length, n[1].length)
+    var incr = n.length == 3
+      ? Math.abs(numeric(n[2]))
+      : 1;
+    var test = lte;
+    var reverse = y < x;
+    if (reverse) {
+      incr *= -1;
+      test = gte;
+    }
+    var pad = n.some(isPadded);
+
+    N = [];
+
+    for (var i = x; test(i, y); i += incr) {
+      var c;
+      if (isAlphaSequence) {
+        c = String.fromCharCode(i);
+        if (c === '\\')
+          c = '';
+      } else {
+        c = String(i);
+        if (pad) {
+          var need = width - c.length;
+          if (need > 0) {
+            var z = new Array(need + 1).join('0');
+            if (i < 0)
+              c = '-' + z + c.slice(1);
+            else
+              c = z + c;
+          }
+        }
+      }
+      N.push(c);
+    }
+  } else {
+    N = concatMap(n, function(el) { return expand(el, false) });
+  }
+
+  for (var j = 0; j < N.length; j++) {
+    for (var k = 0; k < post.length; k++) {
+      var expansion = pre + N[j] + post[k];
+      if (!isTop || isSequence || expansion)
+        expansions.push(expansion);
+    }
+  }
+
+  return expansions;
+}
+
+
+},{"219":219,"227":227}],221:[function(_dereq_,module,exports){
+// breakable.js
+// MIT licensed, see LICENSE file
+// Copyright (c) 2013-2014 Olov Lassus <olov.lassus@gmail.com>
+
+var breakable = (function() {
+    "use strict";
+
+    function Val(val, brk) {
+        this.val = val;
+        this.brk = brk;
+    }
+
+    function make_brk() {
+        return function brk(val) {
+            throw new Val(val, brk);
+        };
+    }
+
+    function breakable(fn) {
+        var brk = make_brk();
+        try {
+            return fn(brk);
+        } catch (e) {
+            if (e instanceof Val && e.brk === brk) {
+                return e.val;
+            }
+            throw e;
+        }
+    }
+
+    return breakable;
+})();
+
+if (typeof module !== "undefined" && typeof module.exports !== "undefined") {
+    module.exports = breakable;
+}
+
+},{}],222:[function(_dereq_,module,exports){
+(function (process){
+'use strict';
+var escapeStringRegexp = _dereq_(425);
+var ansiStyles = _dereq_(185);
+var stripAnsi = _dereq_(605);
+var hasAnsi = _dereq_(432);
+var supportsColor = _dereq_(606);
+var defineProps = Object.defineProperties;
+var isSimpleWindowsTerm = process.platform === 'win32' && !/^xterm/i.test(process.env.TERM);
+
+function Chalk(options) {
+	// detect mode if not set manually
+	this.enabled = !options || options.enabled === undefined ? supportsColor : options.enabled;
+}
+
+// use bright blue on Windows as the normal blue color is illegible
+if (isSimpleWindowsTerm) {
+	ansiStyles.blue.open = '\u001b[94m';
+}
+
+var styles = (function () {
+	var ret = {};
+
+	Object.keys(ansiStyles).forEach(function (key) {
+		ansiStyles[key].closeRe = new RegExp(escapeStringRegexp(ansiStyles[key].close), 'g');
+
+		ret[key] = {
+			get: function () {
+				return build.call(this, this._styles.concat(key));
+			}
+		};
+	});
+
+	return ret;
+})();
+
+var proto = defineProps(function chalk() {}, styles);
+
+function build(_styles) {
+	var builder = function () {
+		return applyStyle.apply(builder, arguments);
+	};
+
+	builder._styles = _styles;
+	builder.enabled = this.enabled;
+	// __proto__ is used because we must return a function, but there is
+	// no way to create a function with a different prototype.
+	/* eslint-disable no-proto */
+	builder.__proto__ = proto;
+
+	return builder;
+}
+
+function applyStyle() {
+	// support varags, but simply cast to string in case there's only one arg
+	var args = arguments;
+	var argsLen = args.length;
+	var str = argsLen !== 0 && String(arguments[0]);
+
+	if (argsLen > 1) {
+		// don't slice `arguments`, it prevents v8 optimizations
+		for (var a = 1; a < argsLen; a++) {
+			str += ' ' + args[a];
+		}
+	}
+
+	if (!this.enabled || !str) {
+		return str;
+	}
+
+	var nestedStyles = this._styles;
+	var i = nestedStyles.length;
+
+	// Turns out that on Windows dimmed gray text becomes invisible in cmd.exe,
+	// see https://github.com/chalk/chalk/issues/58
+	// If we're on Windows and we're dealing with a gray color, temporarily make 'dim' a noop.
+	var originalDim = ansiStyles.dim.open;
+	if (isSimpleWindowsTerm && (nestedStyles.indexOf('gray') !== -1 || nestedStyles.indexOf('grey') !== -1)) {
+		ansiStyles.dim.open = '';
+	}
+
+	while (i--) {
+		var code = ansiStyles[nestedStyles[i]];
+
+		// Replace any instances already present with a re-opening code
+		// otherwise only the part of the string until said closing code
+		// will be colored, and the rest will simply be 'plain'.
+		str = code.open + str.replace(code.closeRe, code.open) + code.close;
+	}
+
+	// Reset the original 'dim' if we changed it to work around the Windows dimmed gray issue.
+	ansiStyles.dim.open = originalDim;
+
+	return str;
+}
+
+function init() {
+	var ret = {};
+
+	Object.keys(styles).forEach(function (name) {
+		ret[name] = {
+			get: function () {
+				return build.call(this, [name]);
+			}
+		};
+	});
+
+	return ret;
+}
+
+defineProps(Chalk.prototype, init());
+
+module.exports = new Chalk();
+module.exports.styles = ansiStyles;
+module.exports.hasColor = hasAnsi;
+module.exports.stripColor = stripAnsi;
+module.exports.supportsColor = supportsColor;
+
+}).call(this,_dereq_(10))
+},{"10":10,"185":185,"425":425,"432":432,"605":605,"606":606}],223:[function(_dereq_,module,exports){
+/* MIT license */
+var cssKeywords = _dereq_(224);
+
+// NOTE: conversions should only return primitive values (i.e. arrays, or
+//       values that give correct `typeof` results).
+//       do not use box values types (i.e. Number(), String(), etc.)
+
+var reverseKeywords = {};
+for (var key in cssKeywords) {
+	if (cssKeywords.hasOwnProperty(key)) {
+		reverseKeywords[cssKeywords[key].join()] = key;
+	}
+}
+
+var convert = module.exports = {
+	rgb: {},
+	hsl: {},
+	hsv: {},
+	hwb: {},
+	cmyk: {},
+	xyz: {},
+	lab: {},
+	lch: {},
+	hex: {},
+	keyword: {},
+	ansi16: {},
+	ansi256: {}
+};
+
+convert.rgb.hsl = function (rgb) {
+	var r = rgb[0] / 255;
+	var g = rgb[1] / 255;
+	var b = rgb[2] / 255;
+	var min = Math.min(r, g, b);
+	var max = Math.max(r, g, b);
+	var delta = max - min;
+	var h;
+	var s;
+	var l;
+
+	if (max === min) {
+		h = 0;
+	} else if (r === max) {
+		h = (g - b) / delta;
+	} else if (g === max) {
+		h = 2 + (b - r) / delta;
+	} else if (b === max) {
+		h = 4 + (r - g) / delta;
+	}
+
+	h = Math.min(h * 60, 360);
+
+	if (h < 0) {
+		h += 360;
+	}
+
+	l = (min + max) / 2;
+
+	if (max === min) {
+		s = 0;
+	} else if (l <= 0.5) {
+		s = delta / (max + min);
+	} else {
+		s = delta / (2 - max - min);
+	}
+
+	return [h, s * 100, l * 100];
+};
+
+convert.rgb.hsv = function (rgb) {
+	var r = rgb[0];
+	var g = rgb[1];
+	var b = rgb[2];
+	var min = Math.min(r, g, b);
+	var max = Math.max(r, g, b);
+	var delta = max - min;
+	var h;
+	var s;
+	var v;
+
+	if (max === 0) {
+		s = 0;
+	} else {
+		s = (delta / max * 1000) / 10;
+	}
+
+	if (max === min) {
+		h = 0;
+	} else if (r === max) {
+		h = (g - b) / delta;
+	} else if (g === max) {
+		h = 2 + (b - r) / delta;
+	} else if (b === max) {
+		h = 4 + (r - g) / delta;
+	}
+
+	h = Math.min(h * 60, 360);
+
+	if (h < 0) {
+		h += 360;
+	}
+
+	v = ((max / 255) * 1000) / 10;
+
+	return [h, s, v];
+};
+
+convert.rgb.hwb = function (rgb) {
+	var r = rgb[0];
+	var g = rgb[1];
+	var b = rgb[2];
+	var h = convert.rgb.hsl(rgb)[0];
+	var w = 1 / 255 * Math.min(r, Math.min(g, b));
+
+	b = 1 - 1 / 255 * Math.max(r, Math.max(g, b));
+
+	return [h, w * 100, b * 100];
+};
+
+convert.rgb.cmyk = function (rgb) {
+	var r = rgb[0] / 255;
+	var g = rgb[1] / 255;
+	var b = rgb[2] / 255;
+	var c;
+	var m;
+	var y;
+	var k;
+
+	k = Math.min(1 - r, 1 - g, 1 - b);
+	c = (1 - r - k) / (1 - k) || 0;
+	m = (1 - g - k) / (1 - k) || 0;
+	y = (1 - b - k) / (1 - k) || 0;
+
+	return [c * 100, m * 100, y * 100, k * 100];
+};
+
+convert.rgb.keyword = function (rgb) {
+	return reverseKeywords[rgb.join()];
+};
+
+convert.keyword.rgb = function (keyword) {
+	return cssKeywords[keyword];
+};
+
+convert.rgb.xyz = function (rgb) {
+	var r = rgb[0] / 255;
+	var g = rgb[1] / 255;
+	var b = rgb[2] / 255;
+
+	// assume sRGB
+	r = r > 0.04045 ? Math.pow(((r + 0.055) / 1.055), 2.4) : (r / 12.92);
+	g = g > 0.04045 ? Math.pow(((g + 0.055) / 1.055), 2.4) : (g / 12.92);
+	b = b > 0.04045 ? Math.pow(((b + 0.055) / 1.055), 2.4) : (b / 12.92);
+
+	var x = (r * 0.4124) + (g * 0.3576) + (b * 0.1805);
+	var y = (r * 0.2126) + (g * 0.7152) + (b * 0.0722);
+	var z = (r * 0.0193) + (g * 0.1192) + (b * 0.9505);
+
+	return [x * 100, y * 100, z * 100];
+};
+
+convert.rgb.lab = function (rgb) {
+	var xyz = convert.rgb.xyz(rgb);
+	var x = xyz[0];
+	var y = xyz[1];
+	var z = xyz[2];
+	var l;
+	var a;
+	var b;
+
+	x /= 95.047;
+	y /= 100;
+	z /= 108.883;
+
+	x = x > 0.008856 ? Math.pow(x, 1 / 3) : (7.787 * x) + (16 / 116);
+	y = y > 0.008856 ? Math.pow(y, 1 / 3) : (7.787 * y) + (16 / 116);
+	z = z > 0.008856 ? Math.pow(z, 1 / 3) : (7.787 * z) + (16 / 116);
+
+	l = (116 * y) - 16;
+	a = 500 * (x - y);
+	b = 200 * (y - z);
+
+	return [l, a, b];
+};
+
+convert.hsl.rgb = function (hsl) {
+	var h = hsl[0] / 360;
+	var s = hsl[1] / 100;
+	var l = hsl[2] / 100;
+	var t1;
+	var t2;
+	var t3;
+	var rgb;
+	var val;
+
+	if (s === 0) {
+		val = l * 255;
+		return [val, val, val];
+	}
+
+	if (l < 0.5) {
+		t2 = l * (1 + s);
+	} else {
+		t2 = l + s - l * s;
+	}
+
+	t1 = 2 * l - t2;
+
+	rgb = [0, 0, 0];
+	for (var i = 0; i < 3; i++) {
+		t3 = h + 1 / 3 * -(i - 1);
+		if (t3 < 0) {
+			t3++;
+		}
+		if (t3 > 1) {
+			t3--;
+		}
+
+		if (6 * t3 < 1) {
+			val = t1 + (t2 - t1) * 6 * t3;
+		} else if (2 * t3 < 1) {
+			val = t2;
+		} else if (3 * t3 < 2) {
+			val = t1 + (t2 - t1) * (2 / 3 - t3) * 6;
+		} else {
+			val = t1;
+		}
+
+		rgb[i] = val * 255;
+	}
+
+	return rgb;
+};
+
+convert.hsl.hsv = function (hsl) {
+	var h = hsl[0];
+	var s = hsl[1] / 100;
+	var l = hsl[2] / 100;
+	var sv;
+	var v;
+
+	if (l === 0) {
+		// no need to do calc on black
+		// also avoids divide by 0 error
+		return [0, 0, 0];
+	}
+
+	l *= 2;
+	s *= (l <= 1) ? l : 2 - l;
+	v = (l + s) / 2;
+	sv = (2 * s) / (l + s);
+
+	return [h, sv * 100, v * 100];
+};
+
+convert.hsv.rgb = function (hsv) {
+	var h = hsv[0] / 60;
+	var s = hsv[1] / 100;
+	var v = hsv[2] / 100;
+	var hi = Math.floor(h) % 6;
+
+	var f = h - Math.floor(h);
+	var p = 255 * v * (1 - s);
+	var q = 255 * v * (1 - (s * f));
+	var t = 255 * v * (1 - (s * (1 - f)));
+	v *= 255;
+
+	switch (hi) {
+		case 0:
+			return [v, t, p];
+		case 1:
+			return [q, v, p];
+		case 2:
+			return [p, v, t];
+		case 3:
+			return [p, q, v];
+		case 4:
+			return [t, p, v];
+		case 5:
+			return [v, p, q];
+	}
+};
+
+convert.hsv.hsl = function (hsv) {
+	var h = hsv[0];
+	var s = hsv[1] / 100;
+	var v = hsv[2] / 100;
+	var sl;
+	var l;
+
+	l = (2 - s) * v;
+	sl = s * v;
+	sl /= (l <= 1) ? l : 2 - l;
+	sl = sl || 0;
+	l /= 2;
+
+	return [h, sl * 100, l * 100];
+};
+
+// http://dev.w3.org/csswg/css-color/#hwb-to-rgb
+convert.hwb.rgb = function (hwb) {
+	var h = hwb[0] / 360;
+	var wh = hwb[1] / 100;
+	var bl = hwb[2] / 100;
+	var ratio = wh + bl;
+	var i;
+	var v;
+	var f;
+	var n;
+
+	// wh + bl cant be > 1
+	if (ratio > 1) {
+		wh /= ratio;
+		bl /= ratio;
+	}
+
+	i = Math.floor(6 * h);
+	v = 1 - bl;
+	f = 6 * h - i;
+
+	if ((i & 0x01) !== 0) {
+		f = 1 - f;
+	}
+
+	n = wh + f * (v - wh); // linear interpolation
+
+	var r;
+	var g;
+	var b;
+	switch (i) {
+		default:
+		case 6:
+		case 0: r = v; g = n; b = wh; break;
+		case 1: r = n; g = v; b = wh; break;
+		case 2: r = wh; g = v; b = n; break;
+		case 3: r = wh; g = n; b = v; break;
+		case 4: r = n; g = wh; b = v; break;
+		case 5: r = v; g = wh; b = n; break;
+	}
+
+	return [r * 255, g * 255, b * 255];
+};
+
+convert.cmyk.rgb = function (cmyk) {
+	var c = cmyk[0] / 100;
+	var m = cmyk[1] / 100;
+	var y = cmyk[2] / 100;
+	var k = cmyk[3] / 100;
+	var r;
+	var g;
+	var b;
+
+	r = 1 - Math.min(1, c * (1 - k) + k);
+	g = 1 - Math.min(1, m * (1 - k) + k);
+	b = 1 - Math.min(1, y * (1 - k) + k);
+
+	return [r * 255, g * 255, b * 255];
+};
+
+convert.xyz.rgb = function (xyz) {
+	var x = xyz[0] / 100;
+	var y = xyz[1] / 100;
+	var z = xyz[2] / 100;
+	var r;
+	var g;
+	var b;
+
+	r = (x * 3.2406) + (y * -1.5372) + (z * -0.4986);
+	g = (x * -0.9689) + (y * 1.8758) + (z * 0.0415);
+	b = (x * 0.0557) + (y * -0.2040) + (z * 1.0570);
+
+	// assume sRGB
+	r = r > 0.0031308
+		? ((1.055 * Math.pow(r, 1.0 / 2.4)) - 0.055)
+		: r *= 12.92;
+
+	g = g > 0.0031308
+		? ((1.055 * Math.pow(g, 1.0 / 2.4)) - 0.055)
+		: g *= 12.92;
+
+	b = b > 0.0031308
+		? ((1.055 * Math.pow(b, 1.0 / 2.4)) - 0.055)
+		: b *= 12.92;
+
+	r = Math.min(Math.max(0, r), 1);
+	g = Math.min(Math.max(0, g), 1);
+	b = Math.min(Math.max(0, b), 1);
+
+	return [r * 255, g * 255, b * 255];
+};
+
+convert.xyz.lab = function (xyz) {
+	var x = xyz[0];
+	var y = xyz[1];
+	var z = xyz[2];
+	var l;
+	var a;
+	var b;
+
+	x /= 95.047;
+	y /= 100;
+	z /= 108.883;
+
+	x = x > 0.008856 ? Math.pow(x, 1 / 3) : (7.787 * x) + (16 / 116);
+	y = y > 0.008856 ? Math.pow(y, 1 / 3) : (7.787 * y) + (16 / 116);
+	z = z > 0.008856 ? Math.pow(z, 1 / 3) : (7.787 * z) + (16 / 116);
+
+	l = (116 * y) - 16;
+	a = 500 * (x - y);
+	b = 200 * (y - z);
+
+	return [l, a, b];
+};
+
+convert.lab.xyz = function (lab) {
+	var l = lab[0];
+	var a = lab[1];
+	var b = lab[2];
+	var x;
+	var y;
+	var z;
+	var y2;
+
+	if (l <= 8) {
+		y = (l * 100) / 903.3;
+		y2 = (7.787 * (y / 100)) + (16 / 116);
+	} else {
+		y = 100 * Math.pow((l + 16) / 116, 3);
+		y2 = Math.pow(y / 100, 1 / 3);
+	}
+
+	x = x / 95.047 <= 0.008856
+		? x = (95.047 * ((a / 500) + y2 - (16 / 116))) / 7.787
+		: 95.047 * Math.pow((a / 500) + y2, 3);
+	z = z / 108.883 <= 0.008859
+		? z = (108.883 * (y2 - (b / 200) - (16 / 116))) / 7.787
+		: 108.883 * Math.pow(y2 - (b / 200), 3);
+
+	return [x, y, z];
+};
+
+convert.lab.lch = function (lab) {
+	var l = lab[0];
+	var a = lab[1];
+	var b = lab[2];
+	var hr;
+	var h;
+	var c;
+
+	hr = Math.atan2(b, a);
+	h = hr * 360 / 2 / Math.PI;
+
+	if (h < 0) {
+		h += 360;
+	}
+
+	c = Math.sqrt(a * a + b * b);
+
+	return [l, c, h];
+};
+
+convert.lch.lab = function (lch) {
+	var l = lch[0];
+	var c = lch[1];
+	var h = lch[2];
+	var a;
+	var b;
+	var hr;
+
+	hr = h / 360 * 2 * Math.PI;
+	a = c * Math.cos(hr);
+	b = c * Math.sin(hr);
+
+	return [l, a, b];
+};
+
+convert.rgb.ansi16 = function (args) {
+	var r = args[0];
+	var g = args[1];
+	var b = args[2];
+	var value = 1 in arguments ? arguments[1] : convert.rgb.hsv(args)[2]; // hsv -> ansi16 optimization
+
+	value = Math.round(value / 50);
+
+	if (value === 0) {
+		return 30;
+	}
+
+	var ansi = 30
+		+ ((Math.round(b / 255) << 2)
+		| (Math.round(g / 255) << 1)
+		| Math.round(r / 255));
+
+	if (value === 2) {
+		ansi += 60;
+	}
+
+	return ansi;
+};
+
+convert.hsv.ansi16 = function (args) {
+	// optimization here; we already know the value and don't need to get
+	// it converted for us.
+	return convert.rgb.ansi16(convert.hsv.rgb(args), args[2]);
+};
+
+convert.rgb.ansi256 = function (args) {
+	var r = args[0];
+	var g = args[1];
+	var b = args[2];
+
+	// we use the extended greyscale palette here, with the exception of
+	// black and white. normal palette only has 4 greyscale shades.
+	if (r === g && g === b) {
+		if (r < 8) {
+			return 16;
+		}
+
+		if (r > 248) {
+			return 231;
+		}
+
+		return Math.round(((r - 8) / 247) * 24) + 232;
+	}
+
+	var ansi = 16
+		+ (36 * Math.round(r / 255 * 5))
+		+ (6 * Math.round(g / 255 * 5))
+		+ Math.round(b / 255 * 5);
+
+	return ansi;
+};
+
+convert.ansi16.rgb = function (args) {
+	var color = args % 10;
+
+	// handle greyscale
+	if (color === 0 || color === 7) {
+		if (args > 50) {
+			color += 3.5;
+		}
+
+		color = color / 10.5 * 255;
+
+		return [color, color, color];
+	}
+
+	var mult = (~~(args > 50) + 1) * 0.5;
+	var r = ((color & 1) * mult) * 255;
+	var g = (((color >> 1) & 1) * mult) * 255;
+	var b = (((color >> 2) & 1) * mult) * 255;
+
+	return [r, g, b];
+};
+
+convert.ansi256.rgb = function (args) {
+	// handle greyscale
+	if (args >= 232) {
+		var c = (args - 232) * 10 + 8;
+		return [c, c, c];
+	}
+
+	args -= 16;
+
+	var rem;
+	var r = Math.floor(args / 36) / 5 * 255;
+	var g = Math.floor((rem = args % 36) / 6) / 5 * 255;
+	var b = (rem % 6) / 5 * 255;
+
+	return [r, g, b];
+};
+
+convert.rgb.hex = function (args) {
+	var integer = ((Math.round(args[0]) & 0xFF) << 16)
+		+ ((Math.round(args[1]) & 0xFF) << 8)
+		+ (Math.round(args[2]) & 0xFF);
+
+	var string = integer.toString(16).toUpperCase();
+	return '000000'.substring(string.length) + string;
+};
+
+convert.hex.rgb = function (args) {
+	var match = args.toString(16).match(/[a-f0-9]{6}/i);
+	if (!match) {
+		return [0, 0, 0];
+	}
+
+	var integer = parseInt(match[0], 16);
+	var r = (integer >> 16) & 0xFF;
+	var g = (integer >> 8) & 0xFF;
+	var b = integer & 0xFF;
+
+	return [r, g, b];
+};
+
+},{"224":224}],224:[function(_dereq_,module,exports){
+module.exports = {
+	aliceblue: [240, 248, 255],
+	antiquewhite: [250, 235, 215],
+	aqua: [0, 255, 255],
+	aquamarine: [127, 255, 212],
+	azure: [240, 255, 255],
+	beige: [245, 245, 220],
+	bisque: [255, 228, 196],
+	black: [0, 0, 0],
+	blanchedalmond: [255, 235, 205],
+	blue: [0, 0, 255],
+	blueviolet: [138, 43, 226],
+	brown: [165, 42, 42],
+	burlywood: [222, 184, 135],
+	cadetblue: [95, 158, 160],
+	chartreuse: [127, 255, 0],
+	chocolate: [210, 105, 30],
+	coral: [255, 127, 80],
+	cornflowerblue: [100, 149, 237],
+	cornsilk: [255, 248, 220],
+	crimson: [220, 20, 60],
+	cyan: [0, 255, 255],
+	darkblue: [0, 0, 139],
+	darkcyan: [0, 139, 139],
+	darkgoldenrod: [184, 134, 11],
+	darkgray: [169, 169, 169],
+	darkgreen: [0, 100, 0],
+	darkgrey: [169, 169, 169],
+	darkkhaki: [189, 183, 107],
+	darkmagenta: [139, 0, 139],
+	darkolivegreen: [85, 107, 47],
+	darkorange: [255, 140, 0],
+	darkorchid: [153, 50, 204],
+	darkred: [139, 0, 0],
+	darksalmon: [233, 150, 122],
+	darkseagreen: [143, 188, 143],
+	darkslateblue: [72, 61, 139],
+	darkslategray: [47, 79, 79],
+	darkslategrey: [47, 79, 79],
+	darkturquoise: [0, 206, 209],
+	darkviolet: [148, 0, 211],
+	deeppink: [255, 20, 147],
+	deepskyblue: [0, 191, 255],
+	dimgray: [105, 105, 105],
+	dimgrey: [105, 105, 105],
+	dodgerblue: [30, 144, 255],
+	firebrick: [178, 34, 34],
+	floralwhite: [255, 250, 240],
+	forestgreen: [34, 139, 34],
+	fuchsia: [255, 0, 255],
+	gainsboro: [220, 220, 220],
+	ghostwhite: [248, 248, 255],
+	gold: [255, 215, 0],
+	goldenrod: [218, 165, 32],
+	gray: [128, 128, 128],
+	green: [0, 128, 0],
+	greenyellow: [173, 255, 47],
+	grey: [128, 128, 128],
+	honeydew: [240, 255, 240],
+	hotpink: [255, 105, 180],
+	indianred: [205, 92, 92],
+	indigo: [75, 0, 130],
+	ivory: [255, 255, 240],
+	khaki: [240, 230, 140],
+	lavender: [230, 230, 250],
+	lavenderblush: [255, 240, 245],
+	lawngreen: [124, 252, 0],
+	lemonchiffon: [255, 250, 205],
+	lightblue: [173, 216, 230],
+	lightcoral: [240, 128, 128],
+	lightcyan: [224, 255, 255],
+	lightgoldenrodyellow: [250, 250, 210],
+	lightgray: [211, 211, 211],
+	lightgreen: [144, 238, 144],
+	lightgrey: [211, 211, 211],
+	lightpink: [255, 182, 193],
+	lightsalmon: [255, 160, 122],
+	lightseagreen: [32, 178, 170],
+	lightskyblue: [135, 206, 250],
+	lightslategray: [119, 136, 153],
+	lightslategrey: [119, 136, 153],
+	lightsteelblue: [176, 196, 222],
+	lightyellow: [255, 255, 224],
+	lime: [0, 255, 0],
+	limegreen: [50, 205, 50],
+	linen: [250, 240, 230],
+	magenta: [255, 0, 255],
+	maroon: [128, 0, 0],
+	mediumaquamarine: [102, 205, 170],
+	mediumblue: [0, 0, 205],
+	mediumorchid: [186, 85, 211],
+	mediumpurple: [147, 112, 219],
+	mediumseagreen: [60, 179, 113],
+	mediumslateblue: [123, 104, 238],
+	mediumspringgreen: [0, 250, 154],
+	mediumturquoise: [72, 209, 204],
+	mediumvioletred: [199, 21, 133],
+	midnightblue: [25, 25, 112],
+	mintcream: [245, 255, 250],
+	mistyrose: [255, 228, 225],
+	moccasin: [255, 228, 181],
+	navajowhite: [255, 222, 173],
+	navy: [0, 0, 128],
+	oldlace: [253, 245, 230],
+	olive: [128, 128, 0],
+	olivedrab: [107, 142, 35],
+	orange: [255, 165, 0],
+	orangered: [255, 69, 0],
+	orchid: [218, 112, 214],
+	palegoldenrod: [238, 232, 170],
+	palegreen: [152, 251, 152],
+	paleturquoise: [175, 238, 238],
+	palevioletred: [219, 112, 147],
+	papayawhip: [255, 239, 213],
+	peachpuff: [255, 218, 185],
+	peru: [205, 133, 63],
+	pink: [255, 192, 203],
+	plum: [221, 160, 221],
+	powderblue: [176, 224, 230],
+	purple: [128, 0, 128],
+	rebeccapurple: [102, 51, 153],
+	red: [255, 0, 0],
+	rosybrown: [188, 143, 143],
+	royalblue: [65, 105, 225],
+	saddlebrown: [139, 69, 19],
+	salmon: [250, 128, 114],
+	sandybrown: [244, 164, 96],
+	seagreen: [46, 139, 87],
+	seashell: [255, 245, 238],
+	sienna: [160, 82, 45],
+	silver: [192, 192, 192],
+	skyblue: [135, 206, 235],
+	slateblue: [106, 90, 205],
+	slategray: [112, 128, 144],
+	slategrey: [112, 128, 144],
+	snow: [255, 250, 250],
+	springgreen: [0, 255, 127],
+	steelblue: [70, 130, 180],
+	tan: [210, 180, 140],
+	teal: [0, 128, 128],
+	thistle: [216, 191, 216],
+	tomato: [255, 99, 71],
+	turquoise: [64, 224, 208],
+	violet: [238, 130, 238],
+	wheat: [245, 222, 179],
+	white: [255, 255, 255],
+	whitesmoke: [245, 245, 245],
+	yellow: [255, 255, 0],
+	yellowgreen: [154, 205, 50]
+};
+
+
+},{}],225:[function(_dereq_,module,exports){
+var conversions = _dereq_(223);
+var route = _dereq_(226);
+
+var convert = {};
+
+var models = Object.keys(conversions);
+
+function wrapRaw(fn) {
+	var wrappedFn = function (args) {
+		if (args === undefined || args === null) {
+			return args;
+		}
+
+		if (arguments.length > 1) {
+			args = Array.prototype.slice.call(arguments);
+		}
+
+		return fn(args);
+	};
+
+	// preserve .conversion property if there is one
+	if ('conversion' in fn) {
+		wrappedFn.conversion = fn.conversion;
+	}
+
+	return wrappedFn;
+}
+
+function wrapRounded(fn) {
+	var wrappedFn = function (args) {
+		if (args === undefined || args === null) {
+			return args;
+		}
+
+		if (arguments.length > 1) {
+			args = Array.prototype.slice.call(arguments);
+		}
+
+		var result = fn(args);
+
+		// we're assuming the result is an array here.
+		// see notice in conversions.js; don't use box types
+		// in conversion functions.
+		if (typeof result === 'object') {
+			for (var len = result.length, i = 0; i < len; i++) {
+				result[i] = Math.round(result[i]);
+			}
+		}
+
+		return result;
+	};
+
+	// preserve .conversion property if there is one
+	if ('conversion' in fn) {
+		wrappedFn.conversion = fn.conversion;
+	}
+
+	return wrappedFn;
+}
+
+models.forEach(function (fromModel) {
+	convert[fromModel] = {};
+
+	var routes = route(fromModel);
+	var routeModels = Object.keys(routes);
+
+	routeModels.forEach(function (toModel) {
+		var fn = routes[toModel];
+
+		convert[fromModel][toModel] = wrapRounded(fn);
+		convert[fromModel][toModel].raw = wrapRaw(fn);
+	});
+});
+
+module.exports = convert;
+
+},{"223":223,"226":226}],226:[function(_dereq_,module,exports){
+var conversions = _dereq_(223);
+
+/*
+	this function routes a model to all other models.
+
+	all functions that are routed have a property `.conversion` attached
+	to the returned synthetic function. This property is an array
+	of strings, each with the steps in between the 'from' and 'to'
+	color models (inclusive).
+
+	conversions that are not possible simply are not included.
+*/
+
+// https://jsperf.com/object-keys-vs-for-in-with-closure/3
+var models = Object.keys(conversions);
+
+function buildGraph() {
+	var graph = {};
+
+	for (var len = models.length, i = 0; i < len; i++) {
+		graph[models[i]] = {
+			// http://jsperf.com/1-vs-infinity
+			// micro-opt, but this is simple.
+			distance: -1,
+			parent: null
+		};
+	}
+
+	return graph;
+}
+
+// https://en.wikipedia.org/wiki/Breadth-first_search
+function deriveBFS(fromModel) {
+	var graph = buildGraph();
+	var queue = [fromModel]; // unshift -> queue -> pop
+
+	graph[fromModel].distance = 0;
+
+	while (queue.length) {
+		var current = queue.pop();
+		var adjacents = Object.keys(conversions[current]);
+
+		for (var len = adjacents.length, i = 0; i < len; i++) {
+			var adjacent = adjacents[i];
+			var node = graph[adjacent];
+
+			if (node.distance === -1) {
+				node.distance = graph[current].distance + 1;
+				node.parent = current;
+				queue.unshift(adjacent);
+			}
+		}
+	}
+
+	return graph;
+}
+
+function link(from, to) {
+	return function (args) {
+		return to(from(args));
+	};
+}
+
+function wrapConversion(toModel, graph) {
+	var path = [graph[toModel].parent, toModel];
+	var fn = conversions[graph[toModel].parent][toModel];
+
+	var cur = graph[toModel].parent;
+	while (graph[cur].parent) {
+		path.unshift(graph[cur].parent);
+		fn = link(conversions[graph[cur].parent][cur], fn);
+		cur = graph[cur].parent;
+	}
+
+	fn.conversion = path;
+	return fn;
+}
+
+module.exports = function (fromModel) {
+	var graph = deriveBFS(fromModel);
+	var conversion = {};
+
+	var models = Object.keys(graph);
+	for (var len = models.length, i = 0; i < len; i++) {
+		var toModel = models[i];
+		var node = graph[toModel];
+
+		if (node.parent === null) {
+			// no possible conversion, or this node is the source model.
+			continue;
+		}
+
+		conversion[toModel] = wrapConversion(toModel, graph);
+	}
+
+	return conversion;
+};
+
+
+},{"223":223}],227:[function(_dereq_,module,exports){
+module.exports = function (xs, fn) {
+    var res = [];
+    for (var i = 0; i < xs.length; i++) {
+        var x = fn(xs[i], i);
+        if (isArray(x)) res.push.apply(res, x);
+        else res.push(x);
+    }
+    return res;
+};
+
+var isArray = Array.isArray || function (xs) {
+    return Object.prototype.toString.call(xs) === '[object Array]';
+};
+
+},{}],228:[function(_dereq_,module,exports){
+(function (Buffer){
+'use strict';
+var fs = _dereq_(3);
+var path = _dereq_(9);
+
+var commentRx = /^\s*\/(?:\/|\*)[@#]\s+sourceMappingURL=data:(?:application|text)\/json;(?:charset[:=]\S+;)?base64,(.*)$/mg;
+var mapFileCommentRx =
+  //Example (Extra space between slashes added to solve Safari bug. Exclude space in production):
+  //     / /# sourceMappingURL=foo.js.map           
+  /(?:\/\/[@#][ \t]+sourceMappingURL=([^\s'"]+?)[ \t]*$)|(?:\/\*[@#][ \t]+sourceMappingURL=([^\*]+?)[ \t]*(?:\*\/){1}[ \t]*$)/mg
+
+function decodeBase64(base64) {
+  return new Buffer(base64, 'base64').toString();
+}
+
+function stripComment(sm) {
+  return sm.split(',').pop();
+}
+
+function readFromFileMap(sm, dir) {
+  // NOTE: this will only work on the server since it attempts to read the map file
+
+  var r = mapFileCommentRx.exec(sm);
+  mapFileCommentRx.lastIndex = 0;
+
+  // for some odd reason //# .. captures in 1 and /* .. */ in 2
+  var filename = r[1] || r[2];
+  var filepath = path.join(dir, filename);
+
+  try {
+    return fs.readFileSync(filepath, 'utf8');
+  } catch (e) {
+    throw new Error('An error occurred while trying to read the map file at ' + filepath + '\n' + e);
+  }
+}
+
+function Converter (sm, opts) {
+  opts = opts || {};
+
+  if (opts.isFileComment) sm = readFromFileMap(sm, opts.commentFileDir);
+  if (opts.hasComment) sm = stripComment(sm);
+  if (opts.isEncoded) sm = decodeBase64(sm);
+  if (opts.isJSON || opts.isEncoded) sm = JSON.parse(sm);
+
+  this.sourcemap = sm;
+}
+
+function convertFromLargeSource(content){
+  var lines = content.split('\n');
+  var line;
+  // find first line which contains a source map starting at end of content
+  for (var i = lines.length - 1; i > 0; i--) {
+    line = lines[i]
+    if (~line.indexOf('sourceMappingURL=data:')) return exports.fromComment(line);
+  }
+}
+
+Converter.prototype.toJSON = function (space) {
+  return JSON.stringify(this.sourcemap, null, space);
+};
+
+Converter.prototype.toBase64 = function () {
+  var json = this.toJSON();
+  return new Buffer(json).toString('base64');
+};
+
+Converter.prototype.toComment = function (options) {
+  var base64 = this.toBase64();
+  var data = 'sourceMappingURL=data:application/json;base64,' + base64;
+  return options && options.multiline ? '/*# ' + data + ' */' : '//# ' + data;
+};
+
+// returns copy instead of original
+Converter.prototype.toObject = function () {
+  return JSON.parse(this.toJSON());
+};
+
+Converter.prototype.addProperty = function (key, value) {
+  if (this.sourcemap.hasOwnProperty(key)) throw new Error('property %s already exists on the sourcemap, use set property instead');
+  return this.setProperty(key, value);
+};
+
+Converter.prototype.setProperty = function (key, value) {
+  this.sourcemap[key] = value;
+  return this;
+};
+
+Converter.prototype.getProperty = function (key) {
+  return this.sourcemap[key];
+};
+
+exports.fromObject = function (obj) {
+  return new Converter(obj);
+};
+
+exports.fromJSON = function (json) {
+  return new Converter(json, { isJSON: true });
+};
+
+exports.fromBase64 = function (base64) {
+  return new Converter(base64, { isEncoded: true });
+};
+
+exports.fromComment = function (comment) {
+  comment = comment
+    .replace(/^\/\*/g, '//')
+    .replace(/\*\/$/g, '');
+
+  return new Converter(comment, { isEncoded: true, hasComment: true });
+};
+
+exports.fromMapFileComment = function (comment, dir) {
+  return new Converter(comment, { commentFileDir: dir, isFileComment: true, isJSON: true });
+};
+
+// Finds last sourcemap comment in file or returns null if none was found
+exports.fromSource = function (content, largeSource) {
+  if (largeSource) {
+    var res = convertFromLargeSource(content);
+    return res ? res : null;
+  }
+
+  var m = content.match(commentRx);
+  commentRx.lastIndex = 0;
+  return m ? exports.fromComment(m.pop()) : null;
+};
+
+// Finds last sourcemap comment in file or returns null if none was found
+exports.fromMapFileSource = function (content, dir) {
+  var m = content.match(mapFileCommentRx);
+  mapFileCommentRx.lastIndex = 0;
+  return m ? exports.fromMapFileComment(m.pop(), dir) : null;
+};
+
+exports.removeComments = function (src) {
+  commentRx.lastIndex = 0;
+  return src.replace(commentRx, '');
+};
+
+exports.removeMapFileComments = function (src) {
+  mapFileCommentRx.lastIndex = 0;
+  return src.replace(mapFileCommentRx, '');
+};
+
+exports.generateMapFileComment = function (file, options) {
+  var data = 'sourceMappingURL=' + file;
+  return options && options.multiline ? '/*# ' + data + ' */' : '//# ' + data;
+};
+
+Object.defineProperty(exports, 'commentRegex', {
+  get: function getCommentRegex () {
+    commentRx.lastIndex = 0;
+    return commentRx;
+  }
+});
+
+Object.defineProperty(exports, 'mapFileCommentRegex', {
+  get: function getMapFileCommentRegex () {
+    mapFileCommentRx.lastIndex = 0;
+    return mapFileCommentRx;
+  }
+});
+
+}).call(this,_dereq_(4).Buffer)
+},{"3":3,"4":4,"9":9}],229:[function(_dereq_,module,exports){
+module.exports = function(it){
+  if(typeof it != 'function')throw TypeError(it + ' is not a function!');
+  return it;
+};
+},{}],230:[function(_dereq_,module,exports){
+// 22.1.3.31 Array.prototype[@@unscopables]
+var UNSCOPABLES = _dereq_(310)('unscopables')
+  , ArrayProto  = Array.prototype;
+if(ArrayProto[UNSCOPABLES] == undefined)_dereq_(258)(ArrayProto, UNSCOPABLES, {});
+module.exports = function(key){
+  ArrayProto[UNSCOPABLES][key] = true;
+};
+},{"258":258,"310":310}],231:[function(_dereq_,module,exports){
+var isObject = _dereq_(265);
+module.exports = function(it){
+  if(!isObject(it))throw TypeError(it + ' is not an object!');
+  return it;
+};
+},{"265":265}],232:[function(_dereq_,module,exports){
+// 22.1.3.3 Array.prototype.copyWithin(target, start, end = this.length)
+'use strict';
+var toObject = _dereq_(307)
+  , toIndex  = _dereq_(303)
+  , toLength = _dereq_(306);
+
+module.exports = [].copyWithin || function copyWithin(target/*= 0*/, start/*= 0, end = @length*/){
+  var O     = toObject(this)
+    , len   = toLength(O.length)
+    , to    = toIndex(target, len)
+    , from  = toIndex(start, len)
+    , $$    = arguments
+    , end   = $$.length > 2 ? $$[2] : undefined
+    , count = Math.min((end === undefined ? len : toIndex(end, len)) - from, len - to)
+    , inc   = 1;
+  if(from < to && to < from + count){
+    inc  = -1;
+    from += count - 1;
+    to   += count - 1;
+  }
+  while(count-- > 0){
+    if(from in O)O[to] = O[from];
+    else delete O[to];
+    to   += inc;
+    from += inc;
+  } return O;
+};
+},{"303":303,"306":306,"307":307}],233:[function(_dereq_,module,exports){
+// 22.1.3.6 Array.prototype.fill(value, start = 0, end = this.length)
+'use strict';
+var toObject = _dereq_(307)
+  , toIndex  = _dereq_(303)
+  , toLength = _dereq_(306);
+module.exports = [].fill || function fill(value /*, start = 0, end = @length */){
+  var O      = toObject(this)
+    , length = toLength(O.length)
+    , $$     = arguments
+    , $$len  = $$.length
+    , index  = toIndex($$len > 1 ? $$[1] : undefined, length)
+    , end    = $$len > 2 ? $$[2] : undefined
+    , endPos = end === undefined ? length : toIndex(end, length);
+  while(endPos > index)O[index++] = value;
+  return O;
+};
+},{"303":303,"306":306,"307":307}],234:[function(_dereq_,module,exports){
+// false -> Array#indexOf
+// true  -> Array#includes
+var toIObject = _dereq_(305)
+  , toLength  = _dereq_(306)
+  , toIndex   = _dereq_(303);
+module.exports = function(IS_INCLUDES){
+  return function($this, el, fromIndex){
+    var O      = toIObject($this)
+      , length = toLength(O.length)
+      , index  = toIndex(fromIndex, length)
+      , value;
+    // Array#includes uses SameValueZero equality algorithm
+    if(IS_INCLUDES && el != el)while(length > index){
+      value = O[index++];
+      if(value != value)return true;
+    // Array#toIndex ignores holes, Array#includes - not
+    } else for(;length > index; index++)if(IS_INCLUDES || index in O){
+      if(O[index] === el)return IS_INCLUDES || index;
+    } return !IS_INCLUDES && -1;
+  };
+};
+},{"303":303,"305":305,"306":306}],235:[function(_dereq_,module,exports){
+// 0 -> Array#forEach
+// 1 -> Array#map
+// 2 -> Array#filter
+// 3 -> Array#some
+// 4 -> Array#every
+// 5 -> Array#find
+// 6 -> Array#findIndex
+var ctx      = _dereq_(244)
+  , IObject  = _dereq_(261)
+  , toObject = _dereq_(307)
+  , toLength = _dereq_(306)
+  , asc      = _dereq_(236);
+module.exports = function(TYPE){
+  var IS_MAP        = TYPE == 1
+    , IS_FILTER     = TYPE == 2
+    , IS_SOME       = TYPE == 3
+    , IS_EVERY      = TYPE == 4
+    , IS_FIND_INDEX = TYPE == 6
+    , NO_HOLES      = TYPE == 5 || IS_FIND_INDEX;
+  return function($this, callbackfn, that){
+    var O      = toObject($this)
+      , self   = IObject(O)
+      , f      = ctx(callbackfn, that, 3)
+      , length = toLength(self.length)
+      , index  = 0
+      , result = IS_MAP ? asc($this, length) : IS_FILTER ? asc($this, 0) : undefined
+      , val, res;
+    for(;length > index; index++)if(NO_HOLES || index in self){
+      val = self[index];
+      res = f(val, index, O);
+      if(TYPE){
+        if(IS_MAP)result[index] = res;            // map
+        else if(res)switch(TYPE){
+          case 3: return true;                    // some
+          case 5: return val;                     // find
+          case 6: return index;                   // findIndex
+          case 2: result.push(val);               // filter
+        } else if(IS_EVERY)return false;          // every
+      }
+    }
+    return IS_FIND_INDEX ? -1 : IS_SOME || IS_EVERY ? IS_EVERY : result;
+  };
+};
+},{"236":236,"244":244,"261":261,"306":306,"307":307}],236:[function(_dereq_,module,exports){
+// 9.4.2.3 ArraySpeciesCreate(originalArray, length)
+var isObject = _dereq_(265)
+  , isArray  = _dereq_(263)
+  , SPECIES  = _dereq_(310)('species');
+module.exports = function(original, length){
+  var C;
+  if(isArray(original)){
+    C = original.constructor;
+    // cross-realm fallback
+    if(typeof C == 'function' && (C === Array || isArray(C.prototype)))C = undefined;
+    if(isObject(C)){
+      C = C[SPECIES];
+      if(C === null)C = undefined;
+    }
+  } return new (C === undefined ? Array : C)(length);
+};
+},{"263":263,"265":265,"310":310}],237:[function(_dereq_,module,exports){
+// getting tag from 19.1.3.6 Object.prototype.toString()
+var cof = _dereq_(238)
+  , TAG = _dereq_(310)('toStringTag')
+  // ES3 wrong here
+  , ARG = cof(function(){ return arguments; }()) == 'Arguments';
+
+module.exports = function(it){
+  var O, T, B;
+  return it === undefined ? 'Undefined' : it === null ? 'Null'
+    // @@toStringTag case
+    : typeof (T = (O = Object(it))[TAG]) == 'string' ? T
+    // builtinTag case
+    : ARG ? cof(O)
+    // ES3 arguments fallback
+    : (B = cof(O)) == 'Object' && typeof O.callee == 'function' ? 'Arguments' : B;
+};
+},{"238":238,"310":310}],238:[function(_dereq_,module,exports){
+var toString = {}.toString;
+
+module.exports = function(it){
+  return toString.call(it).slice(8, -1);
+};
+},{}],239:[function(_dereq_,module,exports){
+'use strict';
+var $            = _dereq_(273)
+  , hide         = _dereq_(258)
+  , redefineAll  = _dereq_(287)
+  , ctx          = _dereq_(244)
+  , strictNew    = _dereq_(296)
+  , defined      = _dereq_(245)
+  , forOf        = _dereq_(254)
+  , $iterDefine  = _dereq_(269)
+  , step         = _dereq_(271)
+  , ID           = _dereq_(309)('id')
+  , $has         = _dereq_(257)
+  , isObject     = _dereq_(265)
+  , setSpecies   = _dereq_(292)
+  , DESCRIPTORS  = _dereq_(246)
+  , isExtensible = Object.isExtensible || isObject
+  , SIZE         = DESCRIPTORS ? '_s' : 'size'
+  , id           = 0;
+
+var fastKey = function(it, create){
+  // return primitive with prefix
+  if(!isObject(it))return typeof it == 'symbol' ? it : (typeof it == 'string' ? 'S' : 'P') + it;
+  if(!$has(it, ID)){
+    // can't set id to frozen object
+    if(!isExtensible(it))return 'F';
+    // not necessary to add id
+    if(!create)return 'E';
+    // add missing object id
+    hide(it, ID, ++id);
+  // return object id with prefix
+  } return 'O' + it[ID];
+};
+
+var getEntry = function(that, key){
+  // fast case
+  var index = fastKey(key), entry;
+  if(index !== 'F')return that._i[index];
+  // frozen object case
+  for(entry = that._f; entry; entry = entry.n){
+    if(entry.k == key)return entry;
+  }
+};
+
+module.exports = {
+  getConstructor: function(wrapper, NAME, IS_MAP, ADDER){
+    var C = wrapper(function(that, iterable){
+      strictNew(that, C, NAME);
+      that._i = $.create(null); // index
+      that._f = undefined;      // first entry
+      that._l = undefined;      // last entry
+      that[SIZE] = 0;           // size
+      if(iterable != undefined)forOf(iterable, IS_MAP, that[ADDER], that);
+    });
+    redefineAll(C.prototype, {
+      // 23.1.3.1 Map.prototype.clear()
+      // 23.2.3.2 Set.prototype.clear()
+      clear: function clear(){
+        for(var that = this, data = that._i, entry = that._f; entry; entry = entry.n){
+          entry.r = true;
+          if(entry.p)entry.p = entry.p.n = undefined;
+          delete data[entry.i];
+        }
+        that._f = that._l = undefined;
+        that[SIZE] = 0;
+      },
+      // 23.1.3.3 Map.prototype.delete(key)
+      // 23.2.3.4 Set.prototype.delete(value)
+      'delete': function(key){
+        var that  = this
+          , entry = getEntry(that, key);
+        if(entry){
+          var next = entry.n
+            , prev = entry.p;
+          delete that._i[entry.i];
+          entry.r = true;
+          if(prev)prev.n = next;
+          if(next)next.p = prev;
+          if(that._f == entry)that._f = next;
+          if(that._l == entry)that._l = prev;
+          that[SIZE]--;
+        } return !!entry;
+      },
+      // 23.2.3.6 Set.prototype.forEach(callbackfn, thisArg = undefined)
+      // 23.1.3.5 Map.prototype.forEach(callbackfn, thisArg = undefined)
+      forEach: function forEach(callbackfn /*, that = undefined */){
+        var f = ctx(callbackfn, arguments.length > 1 ? arguments[1] : undefined, 3)
+          , entry;
+        while(entry = entry ? entry.n : this._f){
+          f(entry.v, entry.k, this);
+          // revert to the last existing entry
+          while(entry && entry.r)entry = entry.p;
+        }
+      },
+      // 23.1.3.7 Map.prototype.has(key)
+      // 23.2.3.7 Set.prototype.has(value)
+      has: function has(key){
+        return !!getEntry(this, key);
+      }
+    });
+    if(DESCRIPTORS)$.setDesc(C.prototype, 'size', {
+      get: function(){
+        return defined(this[SIZE]);
+      }
+    });
+    return C;
+  },
+  def: function(that, key, value){
+    var entry = getEntry(that, key)
+      , prev, index;
+    // change existing entry
+    if(entry){
+      entry.v = value;
+    // create new entry
+    } else {
+      that._l = entry = {
+        i: index = fastKey(key, true), // <- index
+        k: key,                        // <- key
+        v: value,                      // <- value
+        p: prev = that._l,             // <- previous entry
+        n: undefined,                  // <- next entry
+        r: false                       // <- removed
+      };
+      if(!that._f)that._f = entry;
+      if(prev)prev.n = entry;
+      that[SIZE]++;
+      // add to index
+      if(index !== 'F')that._i[index] = entry;
+    } return that;
+  },
+  getEntry: getEntry,
+  setStrong: function(C, NAME, IS_MAP){
+    // add .keys, .values, .entries, [@@iterator]
+    // 23.1.3.4, 23.1.3.8, 23.1.3.11, 23.1.3.12, 23.2.3.5, 23.2.3.8, 23.2.3.10, 23.2.3.11
+    $iterDefine(C, NAME, function(iterated, kind){
+      this._t = iterated;  // target
+      this._k = kind;      // kind
+      this._l = undefined; // previous
+    }, function(){
+      var that  = this
+        , kind  = that._k
+        , entry = that._l;
+      // revert to the last existing entry
+      while(entry && entry.r)entry = entry.p;
+      // get next entry
+      if(!that._t || !(that._l = entry = entry ? entry.n : that._t._f)){
+        // or finish the iteration
+        that._t = undefined;
+        return step(1);
+      }
+      // return step by kind
+      if(kind == 'keys'  )return step(0, entry.k);
+      if(kind == 'values')return step(0, entry.v);
+      return step(0, [entry.k, entry.v]);
+    }, IS_MAP ? 'entries' : 'values' , !IS_MAP, true);
+
+    // add [@@species], 23.1.2.2, 23.2.2.2
+    setSpecies(NAME);
+  }
+};
+},{"244":244,"245":245,"246":246,"254":254,"257":257,"258":258,"265":265,"269":269,"271":271,"273":273,"287":287,"292":292,"296":296,"309":309}],240:[function(_dereq_,module,exports){
+// https://github.com/DavidBruant/Map-Set.prototype.toJSON
+var forOf   = _dereq_(254)
+  , classof = _dereq_(237);
+module.exports = function(NAME){
+  return function toJSON(){
+    if(classof(this) != NAME)throw TypeError(NAME + "#toJSON isn't generic");
+    var arr = [];
+    forOf(this, false, arr.push, arr);
+    return arr;
+  };
+};
+},{"237":237,"254":254}],241:[function(_dereq_,module,exports){
+'use strict';
+var hide              = _dereq_(258)
+  , redefineAll       = _dereq_(287)
+  , anObject          = _dereq_(231)
+  , isObject          = _dereq_(265)
+  , strictNew         = _dereq_(296)
+  , forOf             = _dereq_(254)
+  , createArrayMethod = _dereq_(235)
+  , $has              = _dereq_(257)
+  , WEAK              = _dereq_(309)('weak')
+  , isExtensible      = Object.isExtensible || isObject
+  , arrayFind         = createArrayMethod(5)
+  , arrayFindIndex    = createArrayMethod(6)
+  , id                = 0;
+
+// fallback for frozen keys
+var frozenStore = function(that){
+  return that._l || (that._l = new FrozenStore);
+};
+var FrozenStore = function(){
+  this.a = [];
+};
+var findFrozen = function(store, key){
+  return arrayFind(store.a, function(it){
+    return it[0] === key;
+  });
+};
+FrozenStore.prototype = {
+  get: function(key){
+    var entry = findFrozen(this, key);
+    if(entry)return entry[1];
+  },
+  has: function(key){
+    return !!findFrozen(this, key);
+  },
+  set: function(key, value){
+    var entry = findFrozen(this, key);
+    if(entry)entry[1] = value;
+    else this.a.push([key, value]);
+  },
+  'delete': function(key){
+    var index = arrayFindIndex(this.a, function(it){
+      return it[0] === key;
+    });
+    if(~index)this.a.splice(index, 1);
+    return !!~index;
+  }
+};
+
+module.exports = {
+  getConstructor: function(wrapper, NAME, IS_MAP, ADDER){
+    var C = wrapper(function(that, iterable){
+      strictNew(that, C, NAME);
+      that._i = id++;      // collection id
+      that._l = undefined; // leak store for frozen objects
+      if(iterable != undefined)forOf(iterable, IS_MAP, that[ADDER], that);
+    });
+    redefineAll(C.prototype, {
+      // 23.3.3.2 WeakMap.prototype.delete(key)
+      // 23.4.3.3 WeakSet.prototype.delete(value)
+      'delete': function(key){
+        if(!isObject(key))return false;
+        if(!isExtensible(key))return frozenStore(this)['delete'](key);
+        return $has(key, WEAK) && $has(key[WEAK], this._i) && delete key[WEAK][this._i];
+      },
+      // 23.3.3.4 WeakMap.prototype.has(key)
+      // 23.4.3.4 WeakSet.prototype.has(value)
+      has: function has(key){
+        if(!isObject(key))return false;
+        if(!isExtensible(key))return frozenStore(this).has(key);
+        return $has(key, WEAK) && $has(key[WEAK], this._i);
+      }
+    });
+    return C;
+  },
+  def: function(that, key, value){
+    if(!isExtensible(anObject(key))){
+      frozenStore(that).set(key, value);
+    } else {
+      $has(key, WEAK) || hide(key, WEAK, {});
+      key[WEAK][that._i] = value;
+    } return that;
+  },
+  frozenStore: frozenStore,
+  WEAK: WEAK
+};
+},{"231":231,"235":235,"254":254,"257":257,"258":258,"265":265,"287":287,"296":296,"309":309}],242:[function(_dereq_,module,exports){
+'use strict';
+var global         = _dereq_(256)
+  , $export        = _dereq_(249)
+  , redefine       = _dereq_(288)
+  , redefineAll    = _dereq_(287)
+  , forOf          = _dereq_(254)
+  , strictNew      = _dereq_(296)
+  , isObject       = _dereq_(265)
+  , fails          = _dereq_(251)
+  , $iterDetect    = _dereq_(270)
+  , setToStringTag = _dereq_(293);
+
+module.exports = function(NAME, wrapper, methods, common, IS_MAP, IS_WEAK){
+  var Base  = global[NAME]
+    , C     = Base
+    , ADDER = IS_MAP ? 'set' : 'add'
+    , proto = C && C.prototype
+    , O     = {};
+  var fixMethod = function(KEY){
+    var fn = proto[KEY];
+    redefine(proto, KEY,
+      KEY == 'delete' ? function(a){
+        return IS_WEAK && !isObject(a) ? false : fn.call(this, a === 0 ? 0 : a);
+      } : KEY == 'has' ? function has(a){
+        return IS_WEAK && !isObject(a) ? false : fn.call(this, a === 0 ? 0 : a);
+      } : KEY == 'get' ? function get(a){
+        return IS_WEAK && !isObject(a) ? undefined : fn.call(this, a === 0 ? 0 : a);
+      } : KEY == 'add' ? function add(a){ fn.call(this, a === 0 ? 0 : a); return this; }
+        : function set(a, b){ fn.call(this, a === 0 ? 0 : a, b); return this; }
+    );
+  };
+  if(typeof C != 'function' || !(IS_WEAK || proto.forEach && !fails(function(){
+    new C().entries().next();
+  }))){
+    // create collection constructor
+    C = common.getConstructor(wrapper, NAME, IS_MAP, ADDER);
+    redefineAll(C.prototype, methods);
+  } else {
+    var instance             = new C
+      // early implementations not supports chaining
+      , HASNT_CHAINING       = instance[ADDER](IS_WEAK ? {} : -0, 1) != instance
+      // V8 ~  Chromium 40- weak-collections throws on primitives, but should return false
+      , THROWS_ON_PRIMITIVES = fails(function(){ instance.has(1); })
+      // most early implementations doesn't supports iterables, most modern - not close it correctly
+      , ACCEPT_ITERABLES     = $iterDetect(function(iter){ new C(iter); }) // eslint-disable-line no-new
+      // for early implementations -0 and +0 not the same
+      , BUGGY_ZERO;
+    if(!ACCEPT_ITERABLES){ 
+      C = wrapper(function(target, iterable){
+        strictNew(target, C, NAME);
+        var that = new Base;
+        if(iterable != undefined)forOf(iterable, IS_MAP, that[ADDER], that);
+        return that;
+      });
+      C.prototype = proto;
+      proto.constructor = C;
+    }
+    IS_WEAK || instance.forEach(function(val, key){
+      BUGGY_ZERO = 1 / key === -Infinity;
+    });
+    if(THROWS_ON_PRIMITIVES || BUGGY_ZERO){
+      fixMethod('delete');
+      fixMethod('has');
+      IS_MAP && fixMethod('get');
+    }
+    if(BUGGY_ZERO || HASNT_CHAINING)fixMethod(ADDER);
+    // weak collections should not contains .clear method
+    if(IS_WEAK && proto.clear)delete proto.clear;
+  }
+
+  setToStringTag(C, NAME);
+
+  O[NAME] = C;
+  $export($export.G + $export.W + $export.F * (C != Base), O);
+
+  if(!IS_WEAK)common.setStrong(C, NAME, IS_MAP);
+
+  return C;
+};
+},{"249":249,"251":251,"254":254,"256":256,"265":265,"270":270,"287":287,"288":288,"293":293,"296":296}],243:[function(_dereq_,module,exports){
+var core = module.exports = {version: '1.2.6'};
+if(typeof __e == 'number')__e = core; // eslint-disable-line no-undef
+},{}],244:[function(_dereq_,module,exports){
+// optional / simple context binding
+var aFunction = _dereq_(229);
+module.exports = function(fn, that, length){
+  aFunction(fn);
+  if(that === undefined)return fn;
+  switch(length){
+    case 1: return function(a){
+      return fn.call(that, a);
+    };
+    case 2: return function(a, b){
+      return fn.call(that, a, b);
+    };
+    case 3: return function(a, b, c){
+      return fn.call(that, a, b, c);
+    };
+  }
+  return function(/* ...args */){
+    return fn.apply(that, arguments);
+  };
+};
+},{"229":229}],245:[function(_dereq_,module,exports){
+// 7.2.1 RequireObjectCoercible(argument)
+module.exports = function(it){
+  if(it == undefined)throw TypeError("Can't call method on  " + it);
+  return it;
+};
+},{}],246:[function(_dereq_,module,exports){
+// Thank's IE8 for his funny defineProperty
+module.exports = !_dereq_(251)(function(){
+  return Object.defineProperty({}, 'a', {get: function(){ return 7; }}).a != 7;
+});
+},{"251":251}],247:[function(_dereq_,module,exports){
+var isObject = _dereq_(265)
+  , document = _dereq_(256).document
+  // in old IE typeof document.createElement is 'object'
+  , is = isObject(document) && isObject(document.createElement);
+module.exports = function(it){
+  return is ? document.createElement(it) : {};
+};
+},{"256":256,"265":265}],248:[function(_dereq_,module,exports){
+// all enumerable object keys, includes symbols
+var $ = _dereq_(273);
+module.exports = function(it){
+  var keys       = $.getKeys(it)
+    , getSymbols = $.getSymbols;
+  if(getSymbols){
+    var symbols = getSymbols(it)
+      , isEnum  = $.isEnum
+      , i       = 0
+      , key;
+    while(symbols.length > i)if(isEnum.call(it, key = symbols[i++]))keys.push(key);
+  }
+  return keys;
+};
+},{"273":273}],249:[function(_dereq_,module,exports){
+var global    = _dereq_(256)
+  , core      = _dereq_(243)
+  , hide      = _dereq_(258)
+  , redefine  = _dereq_(288)
+  , ctx       = _dereq_(244)
+  , PROTOTYPE = 'prototype';
+
+var $export = function(type, name, source){
+  var IS_FORCED = type & $export.F
+    , IS_GLOBAL = type & $export.G
+    , IS_STATIC = type & $export.S
+    , IS_PROTO  = type & $export.P
+    , IS_BIND   = type & $export.B
+    , target    = IS_GLOBAL ? global : IS_STATIC ? global[name] || (global[name] = {}) : (global[name] || {})[PROTOTYPE]
+    , exports   = IS_GLOBAL ? core : core[name] || (core[name] = {})
+    , expProto  = exports[PROTOTYPE] || (exports[PROTOTYPE] = {})
+    , key, own, out, exp;
+  if(IS_GLOBAL)source = name;
+  for(key in source){
+    // contains in native
+    own = !IS_FORCED && target && key in target;
+    // export native or passed
+    out = (own ? target : source)[key];
+    // bind timers to global for call from export context
+    exp = IS_BIND && own ? ctx(out, global) : IS_PROTO && typeof out == 'function' ? ctx(Function.call, out) : out;
+    // extend global
+    if(target && !own)redefine(target, key, out);
+    // export
+    if(exports[key] != out)hide(exports, key, exp);
+    if(IS_PROTO && expProto[key] != out)expProto[key] = out;
+  }
+};
+global.core = core;
+// type bitmap
+$export.F = 1;  // forced
+$export.G = 2;  // global
+$export.S = 4;  // static
+$export.P = 8;  // proto
+$export.B = 16; // bind
+$export.W = 32; // wrap
+module.exports = $export;
+},{"243":243,"244":244,"256":256,"258":258,"288":288}],250:[function(_dereq_,module,exports){
+var MATCH = _dereq_(310)('match');
+module.exports = function(KEY){
+  var re = /./;
+  try {
+    '/./'[KEY](re);
+  } catch(e){
+    try {
+      re[MATCH] = false;
+      return !'/./'[KEY](re);
+    } catch(f){ /* empty */ }
+  } return true;
+};
+},{"310":310}],251:[function(_dereq_,module,exports){
+module.exports = function(exec){
+  try {
+    return !!exec();
+  } catch(e){
+    return true;
+  }
+};
+},{}],252:[function(_dereq_,module,exports){
+'use strict';
+var hide     = _dereq_(258)
+  , redefine = _dereq_(288)
+  , fails    = _dereq_(251)
+  , defined  = _dereq_(245)
+  , wks      = _dereq_(310);
+
+module.exports = function(KEY, length, exec){
+  var SYMBOL   = wks(KEY)
+    , original = ''[KEY];
+  if(fails(function(){
+    var O = {};
+    O[SYMBOL] = function(){ return 7; };
+    return ''[KEY](O) != 7;
+  })){
+    redefine(String.prototype, KEY, exec(defined, SYMBOL, original));
+    hide(RegExp.prototype, SYMBOL, length == 2
+      // 21.2.5.8 RegExp.prototype[@@replace](string, replaceValue)
+      // 21.2.5.11 RegExp.prototype[@@split](string, limit)
+      ? function(string, arg){ return original.call(string, this, arg); }
+      // 21.2.5.6 RegExp.prototype[@@match](string)
+      // 21.2.5.9 RegExp.prototype[@@search](string)
+      : function(string){ return original.call(string, this); }
+    );
+  }
+};
+},{"245":245,"251":251,"258":258,"288":288,"310":310}],253:[function(_dereq_,module,exports){
+'use strict';
+// 21.2.5.3 get RegExp.prototype.flags
+var anObject = _dereq_(231);
+module.exports = function(){
+  var that   = anObject(this)
+    , result = '';
+  if(that.global)     result += 'g';
+  if(that.ignoreCase) result += 'i';
+  if(that.multiline)  result += 'm';
+  if(that.unicode)    result += 'u';
+  if(that.sticky)     result += 'y';
+  return result;
+};
+},{"231":231}],254:[function(_dereq_,module,exports){
+var ctx         = _dereq_(244)
+  , call        = _dereq_(267)
+  , isArrayIter = _dereq_(262)
+  , anObject    = _dereq_(231)
+  , toLength    = _dereq_(306)
+  , getIterFn   = _dereq_(311);
+module.exports = function(iterable, entries, fn, that){
+  var iterFn = getIterFn(iterable)
+    , f      = ctx(fn, that, entries ? 2 : 1)
+    , index  = 0
+    , length, step, iterator;
+  if(typeof iterFn != 'function')throw TypeError(iterable + ' is not iterable!');
+  // fast case for arrays with default iterator
+  if(isArrayIter(iterFn))for(length = toLength(iterable.length); length > index; index++){
+    entries ? f(anObject(step = iterable[index])[0], step[1]) : f(iterable[index]);
+  } else for(iterator = iterFn.call(iterable); !(step = iterator.next()).done; ){
+    call(iterator, f, step.value, entries);
+  }
+};
+},{"231":231,"244":244,"262":262,"267":267,"306":306,"311":311}],255:[function(_dereq_,module,exports){
+// fallback for IE11 buggy Object.getOwnPropertyNames with iframe and window
+var toIObject = _dereq_(305)
+  , getNames  = _dereq_(273).getNames
+  , toString  = {}.toString;
+
+var windowNames = typeof window == 'object' && Object.getOwnPropertyNames
+  ? Object.getOwnPropertyNames(window) : [];
+
+var getWindowNames = function(it){
+  try {
+    return getNames(it);
+  } catch(e){
+    return windowNames.slice();
+  }
+};
+
+module.exports.get = function getOwnPropertyNames(it){
+  if(windowNames && toString.call(it) == '[object Window]')return getWindowNames(it);
+  return getNames(toIObject(it));
+};
+},{"273":273,"305":305}],256:[function(_dereq_,module,exports){
+// https://github.com/zloirock/core-js/issues/86#issuecomment-115759028
+var global = module.exports = typeof window != 'undefined' && window.Math == Math
+  ? window : typeof self != 'undefined' && self.Math == Math ? self : Function('return this')();
+if(typeof __g == 'number')__g = global; // eslint-disable-line no-undef
+},{}],257:[function(_dereq_,module,exports){
+var hasOwnProperty = {}.hasOwnProperty;
+module.exports = function(it, key){
+  return hasOwnProperty.call(it, key);
+};
+},{}],258:[function(_dereq_,module,exports){
+var $          = _dereq_(273)
+  , createDesc = _dereq_(286);
+module.exports = _dereq_(246) ? function(object, key, value){
+  return $.setDesc(object, key, createDesc(1, value));
+} : function(object, key, value){
+  object[key] = value;
+  return object;
+};
+},{"246":246,"273":273,"286":286}],259:[function(_dereq_,module,exports){
+module.exports = _dereq_(256).document && document.documentElement;
+},{"256":256}],260:[function(_dereq_,module,exports){
+// fast apply, http://jsperf.lnkit.com/fast-apply/5
+module.exports = function(fn, args, that){
+  var un = that === undefined;
+  switch(args.length){
+    case 0: return un ? fn()
+                      : fn.call(that);
+    case 1: return un ? fn(args[0])
+                      : fn.call(that, args[0]);
+    case 2: return un ? fn(args[0], args[1])
+                      : fn.call(that, args[0], args[1]);
+    case 3: return un ? fn(args[0], args[1], args[2])
+                      : fn.call(that, args[0], args[1], args[2]);
+    case 4: return un ? fn(args[0], args[1], args[2], args[3])
+                      : fn.call(that, args[0], args[1], args[2], args[3]);
+  } return              fn.apply(that, args);
+};
+},{}],261:[function(_dereq_,module,exports){
+// fallback for non-array-like ES3 and non-enumerable old V8 strings
+var cof = _dereq_(238);
+module.exports = Object('z').propertyIsEnumerable(0) ? Object : function(it){
+  return cof(it) == 'String' ? it.split('') : Object(it);
+};
+},{"238":238}],262:[function(_dereq_,module,exports){
+// check on default Array iterator
+var Iterators  = _dereq_(272)
+  , ITERATOR   = _dereq_(310)('iterator')
+  , ArrayProto = Array.prototype;
+
+module.exports = function(it){
+  return it !== undefined && (Iterators.Array === it || ArrayProto[ITERATOR] === it);
+};
+},{"272":272,"310":310}],263:[function(_dereq_,module,exports){
+// 7.2.2 IsArray(argument)
+var cof = _dereq_(238);
+module.exports = Array.isArray || function(arg){
+  return cof(arg) == 'Array';
+};
+},{"238":238}],264:[function(_dereq_,module,exports){
+// 20.1.2.3 Number.isInteger(number)
+var isObject = _dereq_(265)
+  , floor    = Math.floor;
+module.exports = function isInteger(it){
+  return !isObject(it) && isFinite(it) && floor(it) === it;
+};
+},{"265":265}],265:[function(_dereq_,module,exports){
+module.exports = function(it){
+  return typeof it === 'object' ? it !== null : typeof it === 'function';
+};
+},{}],266:[function(_dereq_,module,exports){
+// 7.2.8 IsRegExp(argument)
+var isObject = _dereq_(265)
+  , cof      = _dereq_(238)
+  , MATCH    = _dereq_(310)('match');
+module.exports = function(it){
+  var isRegExp;
+  return isObject(it) && ((isRegExp = it[MATCH]) !== undefined ? !!isRegExp : cof(it) == 'RegExp');
+};
+},{"238":238,"265":265,"310":310}],267:[function(_dereq_,module,exports){
+// call something on iterator step with safe closing on error
+var anObject = _dereq_(231);
+module.exports = function(iterator, fn, value, entries){
+  try {
+    return entries ? fn(anObject(value)[0], value[1]) : fn(value);
+  // 7.4.6 IteratorClose(iterator, completion)
+  } catch(e){
+    var ret = iterator['return'];
+    if(ret !== undefined)anObject(ret.call(iterator));
+    throw e;
+  }
+};
+},{"231":231}],268:[function(_dereq_,module,exports){
+'use strict';
+var $              = _dereq_(273)
+  , descriptor     = _dereq_(286)
+  , setToStringTag = _dereq_(293)
+  , IteratorPrototype = {};
+
+// 25.1.2.1.1 %IteratorPrototype%[@@iterator]()
+_dereq_(258)(IteratorPrototype, _dereq_(310)('iterator'), function(){ return this; });
+
+module.exports = function(Constructor, NAME, next){
+  Constructor.prototype = $.create(IteratorPrototype, {next: descriptor(1, next)});
+  setToStringTag(Constructor, NAME + ' Iterator');
+};
+},{"258":258,"273":273,"286":286,"293":293,"310":310}],269:[function(_dereq_,module,exports){
+'use strict';
+var LIBRARY        = _dereq_(275)
+  , $export        = _dereq_(249)
+  , redefine       = _dereq_(288)
+  , hide           = _dereq_(258)
+  , has            = _dereq_(257)
+  , Iterators      = _dereq_(272)
+  , $iterCreate    = _dereq_(268)
+  , setToStringTag = _dereq_(293)
+  , getProto       = _dereq_(273).getProto
+  , ITERATOR       = _dereq_(310)('iterator')
+  , BUGGY          = !([].keys && 'next' in [].keys()) // Safari has buggy iterators w/o `next`
+  , FF_ITERATOR    = '@@iterator'
+  , KEYS           = 'keys'
+  , VALUES         = 'values';
+
+var returnThis = function(){ return this; };
+
+module.exports = function(Base, NAME, Constructor, next, DEFAULT, IS_SET, FORCED){
+  $iterCreate(Constructor, NAME, next);
+  var getMethod = function(kind){
+    if(!BUGGY && kind in proto)return proto[kind];
+    switch(kind){
+      case KEYS: return function keys(){ return new Constructor(this, kind); };
+      case VALUES: return function values(){ return new Constructor(this, kind); };
+    } return function entries(){ return new Constructor(this, kind); };
+  };
+  var TAG        = NAME + ' Iterator'
+    , DEF_VALUES = DEFAULT == VALUES
+    , VALUES_BUG = false
+    , proto      = Base.prototype
+    , $native    = proto[ITERATOR] || proto[FF_ITERATOR] || DEFAULT && proto[DEFAULT]
+    , $default   = $native || getMethod(DEFAULT)
+    , methods, key;
+  // Fix native
+  if($native){
+    var IteratorPrototype = getProto($default.call(new Base));
+    // Set @@toStringTag to native iterators
+    setToStringTag(IteratorPrototype, TAG, true);
+    // FF fix
+    if(!LIBRARY && has(proto, FF_ITERATOR))hide(IteratorPrototype, ITERATOR, returnThis);
+    // fix Array#{values, @@iterator}.name in V8 / FF
+    if(DEF_VALUES && $native.name !== VALUES){
+      VALUES_BUG = true;
+      $default = function values(){ return $native.call(this); };
+    }
+  }
+  // Define iterator
+  if((!LIBRARY || FORCED) && (BUGGY || VALUES_BUG || !proto[ITERATOR])){
+    hide(proto, ITERATOR, $default);
+  }
+  // Plug for library
+  Iterators[NAME] = $default;
+  Iterators[TAG]  = returnThis;
+  if(DEFAULT){
+    methods = {
+      values:  DEF_VALUES  ? $default : getMethod(VALUES),
+      keys:    IS_SET      ? $default : getMethod(KEYS),
+      entries: !DEF_VALUES ? $default : getMethod('entries')
+    };
+    if(FORCED)for(key in methods){
+      if(!(key in proto))redefine(proto, key, methods[key]);
+    } else $export($export.P + $export.F * (BUGGY || VALUES_BUG), NAME, methods);
+  }
+  return methods;
+};
+},{"249":249,"257":257,"258":258,"268":268,"272":272,"273":273,"275":275,"288":288,"293":293,"310":310}],270:[function(_dereq_,module,exports){
+var ITERATOR     = _dereq_(310)('iterator')
+  , SAFE_CLOSING = false;
+
+try {
+  var riter = [7][ITERATOR]();
+  riter['return'] = function(){ SAFE_CLOSING = true; };
+  Array.from(riter, function(){ throw 2; });
+} catch(e){ /* empty */ }
+
+module.exports = function(exec, skipClosing){
+  if(!skipClosing && !SAFE_CLOSING)return false;
+  var safe = false;
+  try {
+    var arr  = [7]
+      , iter = arr[ITERATOR]();
+    iter.next = function(){ safe = true; };
+    arr[ITERATOR] = function(){ return iter; };
+    exec(arr);
+  } catch(e){ /* empty */ }
+  return safe;
+};
+},{"310":310}],271:[function(_dereq_,module,exports){
+module.exports = function(done, value){
+  return {value: value, done: !!done};
+};
+},{}],272:[function(_dereq_,module,exports){
+module.exports = {};
+},{}],273:[function(_dereq_,module,exports){
+var $Object = Object;
+module.exports = {
+  create:     $Object.create,
+  getProto:   $Object.getPrototypeOf,
+  isEnum:     {}.propertyIsEnumerable,
+  getDesc:    $Object.getOwnPropertyDescriptor,
+  setDesc:    $Object.defineProperty,
+  setDescs:   $Object.defineProperties,
+  getKeys:    $Object.keys,
+  getNames:   $Object.getOwnPropertyNames,
+  getSymbols: $Object.getOwnPropertySymbols,
+  each:       [].forEach
+};
+},{}],274:[function(_dereq_,module,exports){
+var $         = _dereq_(273)
+  , toIObject = _dereq_(305);
+module.exports = function(object, el){
+  var O      = toIObject(object)
+    , keys   = $.getKeys(O)
+    , length = keys.length
+    , index  = 0
+    , key;
+  while(length > index)if(O[key = keys[index++]] === el)return key;
+};
+},{"273":273,"305":305}],275:[function(_dereq_,module,exports){
+module.exports = false;
+},{}],276:[function(_dereq_,module,exports){
+// 20.2.2.14 Math.expm1(x)
+module.exports = Math.expm1 || function expm1(x){
+  return (x = +x) == 0 ? x : x > -1e-6 && x < 1e-6 ? x + x * x / 2 : Math.exp(x) - 1;
+};
+},{}],277:[function(_dereq_,module,exports){
+// 20.2.2.20 Math.log1p(x)
+module.exports = Math.log1p || function log1p(x){
+  return (x = +x) > -1e-8 && x < 1e-8 ? x - x * x / 2 : Math.log(1 + x);
+};
+},{}],278:[function(_dereq_,module,exports){
+// 20.2.2.28 Math.sign(x)
+module.exports = Math.sign || function sign(x){
+  return (x = +x) == 0 || x != x ? x : x < 0 ? -1 : 1;
+};
+},{}],279:[function(_dereq_,module,exports){
+var global    = _dereq_(256)
+  , macrotask = _dereq_(302).set
+  , Observer  = global.MutationObserver || global.WebKitMutationObserver
+  , process   = global.process
+  , Promise   = global.Promise
+  , isNode    = _dereq_(238)(process) == 'process'
+  , head, last, notify;
+
+var flush = function(){
+  var parent, domain, fn;
+  if(isNode && (parent = process.domain)){
+    process.domain = null;
+    parent.exit();
+  }
+  while(head){
+    domain = head.domain;
+    fn     = head.fn;
+    if(domain)domain.enter();
+    fn(); // <- currently we use it only for Promise - try / catch not required
+    if(domain)domain.exit();
+    head = head.next;
+  } last = undefined;
+  if(parent)parent.enter();
+};
+
+// Node.js
+if(isNode){
+  notify = function(){
+    process.nextTick(flush);
+  };
+// browsers with MutationObserver
+} else if(Observer){
+  var toggle = 1
+    , node   = document.createTextNode('');
+  new Observer(flush).observe(node, {characterData: true}); // eslint-disable-line no-new
+  notify = function(){
+    node.data = toggle = -toggle;
+  };
+// environments with maybe non-completely correct, but existent Promise
+} else if(Promise && Promise.resolve){
+  notify = function(){
+    Promise.resolve().then(flush);
+  };
+// for other environments - macrotask based on:
+// - setImmediate
+// - MessageChannel
+// - window.postMessag
+// - onreadystatechange
+// - setTimeout
+} else {
+  notify = function(){
+    // strange IE + webpack dev server bug - use .call(global)
+    macrotask.call(global, flush);
+  };
+}
+
+module.exports = function asap(fn){
+  var task = {fn: fn, next: undefined, domain: isNode && process.domain};
+  if(last)last.next = task;
+  if(!head){
+    head = task;
+    notify();
+  } last = task;
+};
+},{"238":238,"256":256,"302":302}],280:[function(_dereq_,module,exports){
+// 19.1.2.1 Object.assign(target, source, ...)
+var $        = _dereq_(273)
+  , toObject = _dereq_(307)
+  , IObject  = _dereq_(261);
+
+// should work with symbols and should have deterministic property order (V8 bug)
+module.exports = _dereq_(251)(function(){
+  var a = Object.assign
+    , A = {}
+    , B = {}
+    , S = Symbol()
+    , K = 'abcdefghijklmnopqrst';
+  A[S] = 7;
+  K.split('').forEach(function(k){ B[k] = k; });
+  return a({}, A)[S] != 7 || Object.keys(a({}, B)).join('') != K;
+}) ? function assign(target, source){ // eslint-disable-line no-unused-vars
+  var T     = toObject(target)
+    , $$    = arguments
+    , $$len = $$.length
+    , index = 1
+    , getKeys    = $.getKeys
+    , getSymbols = $.getSymbols
+    , isEnum     = $.isEnum;
+  while($$len > index){
+    var S      = IObject($$[index++])
+      , keys   = getSymbols ? getKeys(S).concat(getSymbols(S)) : getKeys(S)
+      , length = keys.length
+      , j      = 0
+      , key;
+    while(length > j)if(isEnum.call(S, key = keys[j++]))T[key] = S[key];
+  }
+  return T;
+} : Object.assign;
+},{"251":251,"261":261,"273":273,"307":307}],281:[function(_dereq_,module,exports){
+// most Object methods by ES6 should accept primitives
+var $export = _dereq_(249)
+  , core    = _dereq_(243)
+  , fails   = _dereq_(251);
+module.exports = function(KEY, exec){
+  var fn  = (core.Object || {})[KEY] || Object[KEY]
+    , exp = {};
+  exp[KEY] = exec(fn);
+  $export($export.S + $export.F * fails(function(){ fn(1); }), 'Object', exp);
+};
+},{"243":243,"249":249,"251":251}],282:[function(_dereq_,module,exports){
+var $         = _dereq_(273)
+  , toIObject = _dereq_(305)
+  , isEnum    = $.isEnum;
+module.exports = function(isEntries){
+  return function(it){
+    var O      = toIObject(it)
+      , keys   = $.getKeys(O)
+      , length = keys.length
+      , i      = 0
+      , result = []
+      , key;
+    while(length > i)if(isEnum.call(O, key = keys[i++])){
+      result.push(isEntries ? [key, O[key]] : O[key]);
+    } return result;
+  };
+};
+},{"273":273,"305":305}],283:[function(_dereq_,module,exports){
+// all object keys, includes non-enumerable and symbols
+var $        = _dereq_(273)
+  , anObject = _dereq_(231)
+  , Reflect  = _dereq_(256).Reflect;
+module.exports = Reflect && Reflect.ownKeys || function ownKeys(it){
+  var keys       = $.getNames(anObject(it))
+    , getSymbols = $.getSymbols;
+  return getSymbols ? keys.concat(getSymbols(it)) : keys;
+};
+},{"231":231,"256":256,"273":273}],284:[function(_dereq_,module,exports){
+'use strict';
+var path      = _dereq_(285)
+  , invoke    = _dereq_(260)
+  , aFunction = _dereq_(229);
+module.exports = function(/* ...pargs */){
+  var fn     = aFunction(this)
+    , length = arguments.length
+    , pargs  = Array(length)
+    , i      = 0
+    , _      = path._
+    , holder = false;
+  while(length > i)if((pargs[i] = arguments[i++]) === _)holder = true;
+  return function(/* ...args */){
+    var that  = this
+      , $$    = arguments
+      , $$len = $$.length
+      , j = 0, k = 0, args;
+    if(!holder && !$$len)return invoke(fn, pargs, that);
+    args = pargs.slice();
+    if(holder)for(;length > j; j++)if(args[j] === _)args[j] = $$[k++];
+    while($$len > k)args.push($$[k++]);
+    return invoke(fn, args, that);
+  };
+};
+},{"229":229,"260":260,"285":285}],285:[function(_dereq_,module,exports){
+module.exports = _dereq_(256);
+},{"256":256}],286:[function(_dereq_,module,exports){
+module.exports = function(bitmap, value){
+  return {
+    enumerable  : !(bitmap & 1),
+    configurable: !(bitmap & 2),
+    writable    : !(bitmap & 4),
+    value       : value
+  };
+};
+},{}],287:[function(_dereq_,module,exports){
+var redefine = _dereq_(288);
+module.exports = function(target, src){
+  for(var key in src)redefine(target, key, src[key]);
+  return target;
+};
+},{"288":288}],288:[function(_dereq_,module,exports){
+// add fake Function#toString
+// for correct work wrapped methods / constructors with methods like LoDash isNative
+var global    = _dereq_(256)
+  , hide      = _dereq_(258)
+  , SRC       = _dereq_(309)('src')
+  , TO_STRING = 'toString'
+  , $toString = Function[TO_STRING]
+  , TPL       = ('' + $toString).split(TO_STRING);
+
+_dereq_(243).inspectSource = function(it){
+  return $toString.call(it);
+};
+
+(module.exports = function(O, key, val, safe){
+  if(typeof val == 'function'){
+    val.hasOwnProperty(SRC) || hide(val, SRC, O[key] ? '' + O[key] : TPL.join(String(key)));
+    val.hasOwnProperty('name') || hide(val, 'name', key);
+  }
+  if(O === global){
+    O[key] = val;
+  } else {
+    if(!safe)delete O[key];
+    hide(O, key, val);
+  }
+})(Function.prototype, TO_STRING, function toString(){
+  return typeof this == 'function' && this[SRC] || $toString.call(this);
+});
+},{"243":243,"256":256,"258":258,"309":309}],289:[function(_dereq_,module,exports){
+module.exports = function(regExp, replace){
+  var replacer = replace === Object(replace) ? function(part){
+    return replace[part];
+  } : replace;
+  return function(it){
+    return String(it).replace(regExp, replacer);
+  };
+};
+},{}],290:[function(_dereq_,module,exports){
+// 7.2.9 SameValue(x, y)
+module.exports = Object.is || function is(x, y){
+  return x === y ? x !== 0 || 1 / x === 1 / y : x != x && y != y;
+};
+},{}],291:[function(_dereq_,module,exports){
+// Works with __proto__ only. Old v8 can't work with null proto objects.
+/* eslint-disable no-proto */
+var getDesc  = _dereq_(273).getDesc
+  , isObject = _dereq_(265)
+  , anObject = _dereq_(231);
+var check = function(O, proto){
+  anObject(O);
+  if(!isObject(proto) && proto !== null)throw TypeError(proto + ": can't set as prototype!");
+};
+module.exports = {
+  set: Object.setPrototypeOf || ('__proto__' in {} ? // eslint-disable-line
+    function(test, buggy, set){
+      try {
+        set = _dereq_(244)(Function.call, getDesc(Object.prototype, '__proto__').set, 2);
+        set(test, []);
+        buggy = !(test instanceof Array);
+      } catch(e){ buggy = true; }
+      return function setPrototypeOf(O, proto){
+        check(O, proto);
+        if(buggy)O.__proto__ = proto;
+        else set(O, proto);
+        return O;
+      };
+    }({}, false) : undefined),
+  check: check
+};
+},{"231":231,"244":244,"265":265,"273":273}],292:[function(_dereq_,module,exports){
+'use strict';
+var global      = _dereq_(256)
+  , $           = _dereq_(273)
+  , DESCRIPTORS = _dereq_(246)
+  , SPECIES     = _dereq_(310)('species');
+
+module.exports = function(KEY){
+  var C = global[KEY];
+  if(DESCRIPTORS && C && !C[SPECIES])$.setDesc(C, SPECIES, {
+    configurable: true,
+    get: function(){ return this; }
+  });
+};
+},{"246":246,"256":256,"273":273,"310":310}],293:[function(_dereq_,module,exports){
+var def = _dereq_(273).setDesc
+  , has = _dereq_(257)
+  , TAG = _dereq_(310)('toStringTag');
+
+module.exports = function(it, tag, stat){
+  if(it && !has(it = stat ? it : it.prototype, TAG))def(it, TAG, {configurable: true, value: tag});
+};
+},{"257":257,"273":273,"310":310}],294:[function(_dereq_,module,exports){
+var global = _dereq_(256)
+  , SHARED = '__core-js_shared__'
+  , store  = global[SHARED] || (global[SHARED] = {});
+module.exports = function(key){
+  return store[key] || (store[key] = {});
+};
+},{"256":256}],295:[function(_dereq_,module,exports){
+// 7.3.20 SpeciesConstructor(O, defaultConstructor)
+var anObject  = _dereq_(231)
+  , aFunction = _dereq_(229)
+  , SPECIES   = _dereq_(310)('species');
+module.exports = function(O, D){
+  var C = anObject(O).constructor, S;
+  return C === undefined || (S = anObject(C)[SPECIES]) == undefined ? D : aFunction(S);
+};
+},{"229":229,"231":231,"310":310}],296:[function(_dereq_,module,exports){
+module.exports = function(it, Constructor, name){
+  if(!(it instanceof Constructor))throw TypeError(name + ": use the 'new' operator!");
+  return it;
+};
+},{}],297:[function(_dereq_,module,exports){
+var toInteger = _dereq_(304)
+  , defined   = _dereq_(245);
+// true  -> String#at
+// false -> String#codePointAt
+module.exports = function(TO_STRING){
+  return function(that, pos){
+    var s = String(defined(that))
+      , i = toInteger(pos)
+      , l = s.length
+      , a, b;
+    if(i < 0 || i >= l)return TO_STRING ? '' : undefined;
+    a = s.charCodeAt(i);
+    return a < 0xd800 || a > 0xdbff || i + 1 === l || (b = s.charCodeAt(i + 1)) < 0xdc00 || b > 0xdfff
+      ? TO_STRING ? s.charAt(i) : a
+      : TO_STRING ? s.slice(i, i + 2) : (a - 0xd800 << 10) + (b - 0xdc00) + 0x10000;
+  };
+};
+},{"245":245,"304":304}],298:[function(_dereq_,module,exports){
+// helper for String#{startsWith, endsWith, includes}
+var isRegExp = _dereq_(266)
+  , defined  = _dereq_(245);
+
+module.exports = function(that, searchString, NAME){
+  if(isRegExp(searchString))throw TypeError('String#' + NAME + " doesn't accept regex!");
+  return String(defined(that));
+};
+},{"245":245,"266":266}],299:[function(_dereq_,module,exports){
+// https://github.com/ljharb/proposal-string-pad-left-right
+var toLength = _dereq_(306)
+  , repeat   = _dereq_(300)
+  , defined  = _dereq_(245);
+
+module.exports = function(that, maxLength, fillString, left){
+  var S            = String(defined(that))
+    , stringLength = S.length
+    , fillStr      = fillString === undefined ? ' ' : String(fillString)
+    , intMaxLength = toLength(maxLength);
+  if(intMaxLength <= stringLength)return S;
+  if(fillStr == '')fillStr = ' ';
+  var fillLen = intMaxLength - stringLength
+    , stringFiller = repeat.call(fillStr, Math.ceil(fillLen / fillStr.length));
+  if(stringFiller.length > fillLen)stringFiller = stringFiller.slice(0, fillLen);
+  return left ? stringFiller + S : S + stringFiller;
+};
+},{"245":245,"300":300,"306":306}],300:[function(_dereq_,module,exports){
+'use strict';
+var toInteger = _dereq_(304)
+  , defined   = _dereq_(245);
+
+module.exports = function repeat(count){
+  var str = String(defined(this))
+    , res = ''
+    , n   = toInteger(count);
+  if(n < 0 || n == Infinity)throw RangeError("Count can't be negative");
+  for(;n > 0; (n >>>= 1) && (str += str))if(n & 1)res += str;
+  return res;
+};
+},{"245":245,"304":304}],301:[function(_dereq_,module,exports){
+var $export = _dereq_(249)
+  , defined = _dereq_(245)
+  , fails   = _dereq_(251)
+  , spaces  = '\x09\x0A\x0B\x0C\x0D\x20\xA0\u1680\u180E\u2000\u2001\u2002\u2003' +
+      '\u2004\u2005\u2006\u2007\u2008\u2009\u200A\u202F\u205F\u3000\u2028\u2029\uFEFF'
+  , space   = '[' + spaces + ']'
+  , non     = '\u200b\u0085'
+  , ltrim   = RegExp('^' + space + space + '*')
+  , rtrim   = RegExp(space + space + '*$');
+
+var exporter = function(KEY, exec){
+  var exp  = {};
+  exp[KEY] = exec(trim);
+  $export($export.P + $export.F * fails(function(){
+    return !!spaces[KEY]() || non[KEY]() != non;
+  }), 'String', exp);
+};
+
+// 1 -> String#trimLeft
+// 2 -> String#trimRight
+// 3 -> String#trim
+var trim = exporter.trim = function(string, TYPE){
+  string = String(defined(string));
+  if(TYPE & 1)string = string.replace(ltrim, '');
+  if(TYPE & 2)string = string.replace(rtrim, '');
+  return string;
+};
+
+module.exports = exporter;
+},{"245":245,"249":249,"251":251}],302:[function(_dereq_,module,exports){
+var ctx                = _dereq_(244)
+  , invoke             = _dereq_(260)
+  , html               = _dereq_(259)
+  , cel                = _dereq_(247)
+  , global             = _dereq_(256)
+  , process            = global.process
+  , setTask            = global.setImmediate
+  , clearTask          = global.clearImmediate
+  , MessageChannel     = global.MessageChannel
+  , counter            = 0
+  , queue              = {}
+  , ONREADYSTATECHANGE = 'onreadystatechange'
+  , defer, channel, port;
+var run = function(){
+  var id = +this;
+  if(queue.hasOwnProperty(id)){
+    var fn = queue[id];
+    delete queue[id];
+    fn();
+  }
+};
+var listner = function(event){
+  run.call(event.data);
+};
+// Node.js 0.9+ & IE10+ has setImmediate, otherwise:
+if(!setTask || !clearTask){
+  setTask = function setImmediate(fn){
+    var args = [], i = 1;
+    while(arguments.length > i)args.push(arguments[i++]);
+    queue[++counter] = function(){
+      invoke(typeof fn == 'function' ? fn : Function(fn), args);
+    };
+    defer(counter);
+    return counter;
+  };
+  clearTask = function clearImmediate(id){
+    delete queue[id];
+  };
+  // Node.js 0.8-
+  if(_dereq_(238)(process) == 'process'){
+    defer = function(id){
+      process.nextTick(ctx(run, id, 1));
+    };
+  // Browsers with MessageChannel, includes WebWorkers
+  } else if(MessageChannel){
+    channel = new MessageChannel;
+    port    = channel.port2;
+    channel.port1.onmessage = listner;
+    defer = ctx(port.postMessage, port, 1);
+  // Browsers with postMessage, skip WebWorkers
+  // IE8 has postMessage, but it's sync & typeof its postMessage is 'object'
+  } else if(global.addEventListener && typeof postMessage == 'function' && !global.importScripts){
+    defer = function(id){
+      global.postMessage(id + '', '*');
+    };
+    global.addEventListener('message', listner, false);
+  // IE8-
+  } else if(ONREADYSTATECHANGE in cel('script')){
+    defer = function(id){
+      html.appendChild(cel('script'))[ONREADYSTATECHANGE] = function(){
+        html.removeChild(this);
+        run.call(id);
+      };
+    };
+  // Rest old browsers
+  } else {
+    defer = function(id){
+      setTimeout(ctx(run, id, 1), 0);
+    };
+  }
+}
+module.exports = {
+  set:   setTask,
+  clear: clearTask
+};
+},{"238":238,"244":244,"247":247,"256":256,"259":259,"260":260}],303:[function(_dereq_,module,exports){
+var toInteger = _dereq_(304)
+  , max       = Math.max
+  , min       = Math.min;
+module.exports = function(index, length){
+  index = toInteger(index);
+  return index < 0 ? max(index + length, 0) : min(index, length);
+};
+},{"304":304}],304:[function(_dereq_,module,exports){
+// 7.1.4 ToInteger
+var ceil  = Math.ceil
+  , floor = Math.floor;
+module.exports = function(it){
+  return isNaN(it = +it) ? 0 : (it > 0 ? floor : ceil)(it);
+};
+},{}],305:[function(_dereq_,module,exports){
+// to indexed object, toObject with fallback for non-array-like ES3 strings
+var IObject = _dereq_(261)
+  , defined = _dereq_(245);
+module.exports = function(it){
+  return IObject(defined(it));
+};
+},{"245":245,"261":261}],306:[function(_dereq_,module,exports){
+// 7.1.15 ToLength
+var toInteger = _dereq_(304)
+  , min       = Math.min;
+module.exports = function(it){
+  return it > 0 ? min(toInteger(it), 0x1fffffffffffff) : 0; // pow(2, 53) - 1 == 9007199254740991
+};
+},{"304":304}],307:[function(_dereq_,module,exports){
+// 7.1.13 ToObject(argument)
+var defined = _dereq_(245);
+module.exports = function(it){
+  return Object(defined(it));
+};
+},{"245":245}],308:[function(_dereq_,module,exports){
+// 7.1.1 ToPrimitive(input [, PreferredType])
+var isObject = _dereq_(265);
+// instead of the ES6 spec version, we didn't implement @@toPrimitive case
+// and the second argument - flag - preferred type is a string
+module.exports = function(it, S){
+  if(!isObject(it))return it;
+  var fn, val;
+  if(S && typeof (fn = it.toString) == 'function' && !isObject(val = fn.call(it)))return val;
+  if(typeof (fn = it.valueOf) == 'function' && !isObject(val = fn.call(it)))return val;
+  if(!S && typeof (fn = it.toString) == 'function' && !isObject(val = fn.call(it)))return val;
+  throw TypeError("Can't convert object to primitive value");
+};
+},{"265":265}],309:[function(_dereq_,module,exports){
+var id = 0
+  , px = Math.random();
+module.exports = function(key){
+  return 'Symbol('.concat(key === undefined ? '' : key, ')_', (++id + px).toString(36));
+};
+},{}],310:[function(_dereq_,module,exports){
+var store  = _dereq_(294)('wks')
+  , uid    = _dereq_(309)
+  , Symbol = _dereq_(256).Symbol;
+module.exports = function(name){
+  return store[name] || (store[name] =
+    Symbol && Symbol[name] || (Symbol || uid)('Symbol.' + name));
+};
+},{"256":256,"294":294,"309":309}],311:[function(_dereq_,module,exports){
+var classof   = _dereq_(237)
+  , ITERATOR  = _dereq_(310)('iterator')
+  , Iterators = _dereq_(272);
+module.exports = _dereq_(243).getIteratorMethod = function(it){
+  if(it != undefined)return it[ITERATOR]
+    || it['@@iterator']
+    || Iterators[classof(it)];
+};
+},{"237":237,"243":243,"272":272,"310":310}],312:[function(_dereq_,module,exports){
+'use strict';
+var $                 = _dereq_(273)
+  , $export           = _dereq_(249)
+  , DESCRIPTORS       = _dereq_(246)
+  , createDesc        = _dereq_(286)
+  , html              = _dereq_(259)
+  , cel               = _dereq_(247)
+  , has               = _dereq_(257)
+  , cof               = _dereq_(238)
+  , invoke            = _dereq_(260)
+  , fails             = _dereq_(251)
+  , anObject          = _dereq_(231)
+  , aFunction         = _dereq_(229)
+  , isObject          = _dereq_(265)
+  , toObject          = _dereq_(307)
+  , toIObject         = _dereq_(305)
+  , toInteger         = _dereq_(304)
+  , toIndex           = _dereq_(303)
+  , toLength          = _dereq_(306)
+  , IObject           = _dereq_(261)
+  , IE_PROTO          = _dereq_(309)('__proto__')
+  , createArrayMethod = _dereq_(235)
+  , arrayIndexOf      = _dereq_(234)(false)
+  , ObjectProto       = Object.prototype
+  , ArrayProto        = Array.prototype
+  , arraySlice        = ArrayProto.slice
+  , arrayJoin         = ArrayProto.join
+  , defineProperty    = $.setDesc
+  , getOwnDescriptor  = $.getDesc
+  , defineProperties  = $.setDescs
+  , factories         = {}
+  , IE8_DOM_DEFINE;
+
+if(!DESCRIPTORS){
+  IE8_DOM_DEFINE = !fails(function(){
+    return defineProperty(cel('div'), 'a', {get: function(){ return 7; }}).a != 7;
+  });
+  $.setDesc = function(O, P, Attributes){
+    if(IE8_DOM_DEFINE)try {
+      return defineProperty(O, P, Attributes);
+    } catch(e){ /* empty */ }
+    if('get' in Attributes || 'set' in Attributes)throw TypeError('Accessors not supported!');
+    if('value' in Attributes)anObject(O)[P] = Attributes.value;
+    return O;
+  };
+  $.getDesc = function(O, P){
+    if(IE8_DOM_DEFINE)try {
+      return getOwnDescriptor(O, P);
+    } catch(e){ /* empty */ }
+    if(has(O, P))return createDesc(!ObjectProto.propertyIsEnumerable.call(O, P), O[P]);
+  };
+  $.setDescs = defineProperties = function(O, Properties){
+    anObject(O);
+    var keys   = $.getKeys(Properties)
+      , length = keys.length
+      , i = 0
+      , P;
+    while(length > i)$.setDesc(O, P = keys[i++], Properties[P]);
+    return O;
+  };
+}
+$export($export.S + $export.F * !DESCRIPTORS, 'Object', {
+  // 19.1.2.6 / 15.2.3.3 Object.getOwnPropertyDescriptor(O, P)
+  getOwnPropertyDescriptor: $.getDesc,
+  // 19.1.2.4 / 15.2.3.6 Object.defineProperty(O, P, Attributes)
+  defineProperty: $.setDesc,
+  // 19.1.2.3 / 15.2.3.7 Object.defineProperties(O, Properties)
+  defineProperties: defineProperties
+});
+
+  // IE 8- don't enum bug keys
+var keys1 = ('constructor,hasOwnProperty,isPrototypeOf,propertyIsEnumerable,' +
+            'toLocaleString,toString,valueOf').split(',')
+  // Additional keys for getOwnPropertyNames
+  , keys2 = keys1.concat('length', 'prototype')
+  , keysLen1 = keys1.length;
+
+// Create object with `null` prototype: use iframe Object with cleared prototype
+var createDict = function(){
+  // Thrash, waste and sodomy: IE GC bug
+  var iframe = cel('iframe')
+    , i      = keysLen1
+    , gt     = '>'
+    , iframeDocument;
+  iframe.style.display = 'none';
+  html.appendChild(iframe);
+  iframe.src = 'javascript:'; // eslint-disable-line no-script-url
+  // createDict = iframe.contentWindow.Object;
+  // html.removeChild(iframe);
+  iframeDocument = iframe.contentWindow.document;
+  iframeDocument.open();
+  iframeDocument.write('<script>document.F=Object</script' + gt);
+  iframeDocument.close();
+  createDict = iframeDocument.F;
+  while(i--)delete createDict.prototype[keys1[i]];
+  return createDict();
+};
+var createGetKeys = function(names, length){
+  return function(object){
+    var O      = toIObject(object)
+      , i      = 0
+      , result = []
+      , key;
+    for(key in O)if(key != IE_PROTO)has(O, key) && result.push(key);
+    // Don't enum bug & hidden keys
+    while(length > i)if(has(O, key = names[i++])){
+      ~arrayIndexOf(result, key) || result.push(key);
+    }
+    return result;
+  };
+};
+var Empty = function(){};
+$export($export.S, 'Object', {
+  // 19.1.2.9 / 15.2.3.2 Object.getPrototypeOf(O)
+  getPrototypeOf: $.getProto = $.getProto || function(O){
+    O = toObject(O);
+    if(has(O, IE_PROTO))return O[IE_PROTO];
+    if(typeof O.constructor == 'function' && O instanceof O.constructor){
+      return O.constructor.prototype;
+    } return O instanceof Object ? ObjectProto : null;
+  },
+  // 19.1.2.7 / 15.2.3.4 Object.getOwnPropertyNames(O)
+  getOwnPropertyNames: $.getNames = $.getNames || createGetKeys(keys2, keys2.length, true),
+  // 19.1.2.2 / 15.2.3.5 Object.create(O [, Properties])
+  create: $.create = $.create || function(O, /*?*/Properties){
+    var result;
+    if(O !== null){
+      Empty.prototype = anObject(O);
+      result = new Empty();
+      Empty.prototype = null;
+      // add "__proto__" for Object.getPrototypeOf shim
+      result[IE_PROTO] = O;
+    } else result = createDict();
+    return Properties === undefined ? result : defineProperties(result, Properties);
+  },
+  // 19.1.2.14 / 15.2.3.14 Object.keys(O)
+  keys: $.getKeys = $.getKeys || createGetKeys(keys1, keysLen1, false)
+});
+
+var construct = function(F, len, args){
+  if(!(len in factories)){
+    for(var n = [], i = 0; i < len; i++)n[i] = 'a[' + i + ']';
+    factories[len] = Function('F,a', 'return new F(' + n.join(',') + ')');
+  }
+  return factories[len](F, args);
+};
+
+// 19.2.3.2 / 15.3.4.5 Function.prototype.bind(thisArg, args...)
+$export($export.P, 'Function', {
+  bind: function bind(that /*, args... */){
+    var fn       = aFunction(this)
+      , partArgs = arraySlice.call(arguments, 1);
+    var bound = function(/* args... */){
+      var args = partArgs.concat(arraySlice.call(arguments));
+      return this instanceof bound ? construct(fn, args.length, args) : invoke(fn, args, that);
+    };
+    if(isObject(fn.prototype))bound.prototype = fn.prototype;
+    return bound;
+  }
+});
+
+// fallback for not array-like ES3 strings and DOM objects
+$export($export.P + $export.F * fails(function(){
+  if(html)arraySlice.call(html);
+}), 'Array', {
+  slice: function(begin, end){
+    var len   = toLength(this.length)
+      , klass = cof(this);
+    end = end === undefined ? len : end;
+    if(klass == 'Array')return arraySlice.call(this, begin, end);
+    var start  = toIndex(begin, len)
+      , upTo   = toIndex(end, len)
+      , size   = toLength(upTo - start)
+      , cloned = Array(size)
+      , i      = 0;
+    for(; i < size; i++)cloned[i] = klass == 'String'
+      ? this.charAt(start + i)
+      : this[start + i];
+    return cloned;
+  }
+});
+$export($export.P + $export.F * (IObject != Object), 'Array', {
+  join: function join(separator){
+    return arrayJoin.call(IObject(this), separator === undefined ? ',' : separator);
+  }
+});
+
+// 22.1.2.2 / 15.4.3.2 Array.isArray(arg)
+$export($export.S, 'Array', {isArray: _dereq_(263)});
+
+var createArrayReduce = function(isRight){
+  return function(callbackfn, memo){
+    aFunction(callbackfn);
+    var O      = IObject(this)
+      , length = toLength(O.length)
+      , index  = isRight ? length - 1 : 0
+      , i      = isRight ? -1 : 1;
+    if(arguments.length < 2)for(;;){
+      if(index in O){
+        memo = O[index];
+        index += i;
+        break;
+      }
+      index += i;
+      if(isRight ? index < 0 : length <= index){
+        throw TypeError('Reduce of empty array with no initial value');
+      }
+    }
+    for(;isRight ? index >= 0 : length > index; index += i)if(index in O){
+      memo = callbackfn(memo, O[index], index, this);
+    }
+    return memo;
+  };
+};
+
+var methodize = function($fn){
+  return function(arg1/*, arg2 = undefined */){
+    return $fn(this, arg1, arguments[1]);
+  };
+};
+
+$export($export.P, 'Array', {
+  // 22.1.3.10 / 15.4.4.18 Array.prototype.forEach(callbackfn [, thisArg])
+  forEach: $.each = $.each || methodize(createArrayMethod(0)),
+  // 22.1.3.15 / 15.4.4.19 Array.prototype.map(callbackfn [, thisArg])
+  map: methodize(createArrayMethod(1)),
+  // 22.1.3.7 / 15.4.4.20 Array.prototype.filter(callbackfn [, thisArg])
+  filter: methodize(createArrayMethod(2)),
+  // 22.1.3.23 / 15.4.4.17 Array.prototype.some(callbackfn [, thisArg])
+  some: methodize(createArrayMethod(3)),
+  // 22.1.3.5 / 15.4.4.16 Array.prototype.every(callbackfn [, thisArg])
+  every: methodize(createArrayMethod(4)),
+  // 22.1.3.18 / 15.4.4.21 Array.prototype.reduce(callbackfn [, initialValue])
+  reduce: createArrayReduce(false),
+  // 22.1.3.19 / 15.4.4.22 Array.prototype.reduceRight(callbackfn [, initialValue])
+  reduceRight: createArrayReduce(true),
+  // 22.1.3.11 / 15.4.4.14 Array.prototype.indexOf(searchElement [, fromIndex])
+  indexOf: methodize(arrayIndexOf),
+  // 22.1.3.14 / 15.4.4.15 Array.prototype.lastIndexOf(searchElement [, fromIndex])
+  lastIndexOf: function(el, fromIndex /* = @[*-1] */){
+    var O      = toIObject(this)
+      , length = toLength(O.length)
+      , index  = length - 1;
+    if(arguments.length > 1)index = Math.min(index, toInteger(fromIndex));
+    if(index < 0)index = toLength(length + index);
+    for(;index >= 0; index--)if(index in O)if(O[index] === el)return index;
+    return -1;
+  }
+});
+
+// 20.3.3.1 / 15.9.4.4 Date.now()
+$export($export.S, 'Date', {now: function(){ return +new Date; }});
+
+var lz = function(num){
+  return num > 9 ? num : '0' + num;
+};
+
+// 20.3.4.36 / 15.9.5.43 Date.prototype.toISOString()
+// PhantomJS / old WebKit has a broken implementations
+$export($export.P + $export.F * (fails(function(){
+  return new Date(-5e13 - 1).toISOString() != '0385-07-25T07:06:39.999Z';
+}) || !fails(function(){
+  new Date(NaN).toISOString();
+})), 'Date', {
+  toISOString: function toISOString(){
+    if(!isFinite(this))throw RangeError('Invalid time value');
+    var d = this
+      , y = d.getUTCFullYear()
+      , m = d.getUTCMilliseconds()
+      , s = y < 0 ? '-' : y > 9999 ? '+' : '';
+    return s + ('00000' + Math.abs(y)).slice(s ? -6 : -4) +
+      '-' + lz(d.getUTCMonth() + 1) + '-' + lz(d.getUTCDate()) +
+      'T' + lz(d.getUTCHours()) + ':' + lz(d.getUTCMinutes()) +
+      ':' + lz(d.getUTCSeconds()) + '.' + (m > 99 ? m : '0' + lz(m)) + 'Z';
+  }
+});
+},{"229":229,"231":231,"234":234,"235":235,"238":238,"246":246,"247":247,"249":249,"251":251,"257":257,"259":259,"260":260,"261":261,"263":263,"265":265,"273":273,"286":286,"303":303,"304":304,"305":305,"306":306,"307":307,"309":309}],313:[function(_dereq_,module,exports){
+// 22.1.3.3 Array.prototype.copyWithin(target, start, end = this.length)
+var $export = _dereq_(249);
+
+$export($export.P, 'Array', {copyWithin: _dereq_(232)});
+
+_dereq_(230)('copyWithin');
+},{"230":230,"232":232,"249":249}],314:[function(_dereq_,module,exports){
+// 22.1.3.6 Array.prototype.fill(value, start = 0, end = this.length)
+var $export = _dereq_(249);
+
+$export($export.P, 'Array', {fill: _dereq_(233)});
+
+_dereq_(230)('fill');
+},{"230":230,"233":233,"249":249}],315:[function(_dereq_,module,exports){
+'use strict';
+// 22.1.3.9 Array.prototype.findIndex(predicate, thisArg = undefined)
+var $export = _dereq_(249)
+  , $find   = _dereq_(235)(6)
+  , KEY     = 'findIndex'
+  , forced  = true;
+// Shouldn't skip holes
+if(KEY in [])Array(1)[KEY](function(){ forced = false; });
+$export($export.P + $export.F * forced, 'Array', {
+  findIndex: function findIndex(callbackfn/*, that = undefined */){
+    return $find(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined);
+  }
+});
+_dereq_(230)(KEY);
+},{"230":230,"235":235,"249":249}],316:[function(_dereq_,module,exports){
+'use strict';
+// 22.1.3.8 Array.prototype.find(predicate, thisArg = undefined)
+var $export = _dereq_(249)
+  , $find   = _dereq_(235)(5)
+  , KEY     = 'find'
+  , forced  = true;
+// Shouldn't skip holes
+if(KEY in [])Array(1)[KEY](function(){ forced = false; });
+$export($export.P + $export.F * forced, 'Array', {
+  find: function find(callbackfn/*, that = undefined */){
+    return $find(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined);
+  }
+});
+_dereq_(230)(KEY);
+},{"230":230,"235":235,"249":249}],317:[function(_dereq_,module,exports){
+'use strict';
+var ctx         = _dereq_(244)
+  , $export     = _dereq_(249)
+  , toObject    = _dereq_(307)
+  , call        = _dereq_(267)
+  , isArrayIter = _dereq_(262)
+  , toLength    = _dereq_(306)
+  , getIterFn   = _dereq_(311);
+$export($export.S + $export.F * !_dereq_(270)(function(iter){ Array.from(iter); }), 'Array', {
+  // 22.1.2.1 Array.from(arrayLike, mapfn = undefined, thisArg = undefined)
+  from: function from(arrayLike/*, mapfn = undefined, thisArg = undefined*/){
+    var O       = toObject(arrayLike)
+      , C       = typeof this == 'function' ? this : Array
+      , $$      = arguments
+      , $$len   = $$.length
+      , mapfn   = $$len > 1 ? $$[1] : undefined
+      , mapping = mapfn !== undefined
+      , index   = 0
+      , iterFn  = getIterFn(O)
+      , length, result, step, iterator;
+    if(mapping)mapfn = ctx(mapfn, $$len > 2 ? $$[2] : undefined, 2);
+    // if object isn't iterable or it's array with default iterator - use simple case
+    if(iterFn != undefined && !(C == Array && isArrayIter(iterFn))){
+      for(iterator = iterFn.call(O), result = new C; !(step = iterator.next()).done; index++){
+        result[index] = mapping ? call(iterator, mapfn, [step.value, index], true) : step.value;
+      }
+    } else {
+      length = toLength(O.length);
+      for(result = new C(length); length > index; index++){
+        result[index] = mapping ? mapfn(O[index], index) : O[index];
+      }
+    }
+    result.length = index;
+    return result;
+  }
+});
+
+},{"244":244,"249":249,"262":262,"267":267,"270":270,"306":306,"307":307,"311":311}],318:[function(_dereq_,module,exports){
+'use strict';
+var addToUnscopables = _dereq_(230)
+  , step             = _dereq_(271)
+  , Iterators        = _dereq_(272)
+  , toIObject        = _dereq_(305);
+
+// 22.1.3.4 Array.prototype.entries()
+// 22.1.3.13 Array.prototype.keys()
+// 22.1.3.29 Array.prototype.values()
+// 22.1.3.30 Array.prototype[@@iterator]()
+module.exports = _dereq_(269)(Array, 'Array', function(iterated, kind){
+  this._t = toIObject(iterated); // target
+  this._i = 0;                   // next index
+  this._k = kind;                // kind
+// 22.1.5.2.1 %ArrayIteratorPrototype%.next()
+}, function(){
+  var O     = this._t
+    , kind  = this._k
+    , index = this._i++;
+  if(!O || index >= O.length){
+    this._t = undefined;
+    return step(1);
+  }
+  if(kind == 'keys'  )return step(0, index);
+  if(kind == 'values')return step(0, O[index]);
+  return step(0, [index, O[index]]);
+}, 'values');
+
+// argumentsList[@@iterator] is %ArrayProto_values% (9.4.4.6, 9.4.4.7)
+Iterators.Arguments = Iterators.Array;
+
+addToUnscopables('keys');
+addToUnscopables('values');
+addToUnscopables('entries');
+},{"230":230,"269":269,"271":271,"272":272,"305":305}],319:[function(_dereq_,module,exports){
+'use strict';
+var $export = _dereq_(249);
+
+// WebKit Array.of isn't generic
+$export($export.S + $export.F * _dereq_(251)(function(){
+  function F(){}
+  return !(Array.of.call(F) instanceof F);
+}), 'Array', {
+  // 22.1.2.3 Array.of( ...items)
+  of: function of(/* ...args */){
+    var index  = 0
+      , $$     = arguments
+      , $$len  = $$.length
+      , result = new (typeof this == 'function' ? this : Array)($$len);
+    while($$len > index)result[index] = $$[index++];
+    result.length = $$len;
+    return result;
+  }
+});
+},{"249":249,"251":251}],320:[function(_dereq_,module,exports){
+_dereq_(292)('Array');
+},{"292":292}],321:[function(_dereq_,module,exports){
+'use strict';
+var $             = _dereq_(273)
+  , isObject      = _dereq_(265)
+  , HAS_INSTANCE  = _dereq_(310)('hasInstance')
+  , FunctionProto = Function.prototype;
+// 19.2.3.6 Function.prototype[@@hasInstance](V)
+if(!(HAS_INSTANCE in FunctionProto))$.setDesc(FunctionProto, HAS_INSTANCE, {value: function(O){
+  if(typeof this != 'function' || !isObject(O))return false;
+  if(!isObject(this.prototype))return O instanceof this;
+  // for environment w/o native `@@hasInstance` logic enough `instanceof`, but add this:
+  while(O = $.getProto(O))if(this.prototype === O)return true;
+  return false;
+}});
+},{"265":265,"273":273,"310":310}],322:[function(_dereq_,module,exports){
+var setDesc    = _dereq_(273).setDesc
+  , createDesc = _dereq_(286)
+  , has        = _dereq_(257)
+  , FProto     = Function.prototype
+  , nameRE     = /^\s*function ([^ (]*)/
+  , NAME       = 'name';
+// 19.2.4.2 name
+NAME in FProto || _dereq_(246) && setDesc(FProto, NAME, {
+  configurable: true,
+  get: function(){
+    var match = ('' + this).match(nameRE)
+      , name  = match ? match[1] : '';
+    has(this, NAME) || setDesc(this, NAME, createDesc(5, name));
+    return name;
+  }
+});
+},{"246":246,"257":257,"273":273,"286":286}],323:[function(_dereq_,module,exports){
+'use strict';
+var strong = _dereq_(239);
+
+// 23.1 Map Objects
+_dereq_(242)('Map', function(get){
+  return function Map(){ return get(this, arguments.length > 0 ? arguments[0] : undefined); };
+}, {
+  // 23.1.3.6 Map.prototype.get(key)
+  get: function get(key){
+    var entry = strong.getEntry(this, key);
+    return entry && entry.v;
+  },
+  // 23.1.3.9 Map.prototype.set(key, value)
+  set: function set(key, value){
+    return strong.def(this, key === 0 ? 0 : key, value);
+  }
+}, strong, true);
+},{"239":239,"242":242}],324:[function(_dereq_,module,exports){
+// 20.2.2.3 Math.acosh(x)
+var $export = _dereq_(249)
+  , log1p   = _dereq_(277)
+  , sqrt    = Math.sqrt
+  , $acosh  = Math.acosh;
+
+// V8 bug https://code.google.com/p/v8/issues/detail?id=3509
+$export($export.S + $export.F * !($acosh && Math.floor($acosh(Number.MAX_VALUE)) == 710), 'Math', {
+  acosh: function acosh(x){
+    return (x = +x) < 1 ? NaN : x > 94906265.62425156
+      ? Math.log(x) + Math.LN2
+      : log1p(x - 1 + sqrt(x - 1) * sqrt(x + 1));
+  }
+});
+},{"249":249,"277":277}],325:[function(_dereq_,module,exports){
+// 20.2.2.5 Math.asinh(x)
+var $export = _dereq_(249);
+
+function asinh(x){
+  return !isFinite(x = +x) || x == 0 ? x : x < 0 ? -asinh(-x) : Math.log(x + Math.sqrt(x * x + 1));
+}
+
+$export($export.S, 'Math', {asinh: asinh});
+},{"249":249}],326:[function(_dereq_,module,exports){
+// 20.2.2.7 Math.atanh(x)
+var $export = _dereq_(249);
+
+$export($export.S, 'Math', {
+  atanh: function atanh(x){
+    return (x = +x) == 0 ? x : Math.log((1 + x) / (1 - x)) / 2;
+  }
+});
+},{"249":249}],327:[function(_dereq_,module,exports){
+// 20.2.2.9 Math.cbrt(x)
+var $export = _dereq_(249)
+  , sign    = _dereq_(278);
+
+$export($export.S, 'Math', {
+  cbrt: function cbrt(x){
+    return sign(x = +x) * Math.pow(Math.abs(x), 1 / 3);
+  }
+});
+},{"249":249,"278":278}],328:[function(_dereq_,module,exports){
+// 20.2.2.11 Math.clz32(x)
+var $export = _dereq_(249);
+
+$export($export.S, 'Math', {
+  clz32: function clz32(x){
+    return (x >>>= 0) ? 31 - Math.floor(Math.log(x + 0.5) * Math.LOG2E) : 32;
+  }
+});
+},{"249":249}],329:[function(_dereq_,module,exports){
+// 20.2.2.12 Math.cosh(x)
+var $export = _dereq_(249)
+  , exp     = Math.exp;
+
+$export($export.S, 'Math', {
+  cosh: function cosh(x){
+    return (exp(x = +x) + exp(-x)) / 2;
+  }
+});
+},{"249":249}],330:[function(_dereq_,module,exports){
+// 20.2.2.14 Math.expm1(x)
+var $export = _dereq_(249);
+
+$export($export.S, 'Math', {expm1: _dereq_(276)});
+},{"249":249,"276":276}],331:[function(_dereq_,module,exports){
+// 20.2.2.16 Math.fround(x)
+var $export   = _dereq_(249)
+  , sign      = _dereq_(278)
+  , pow       = Math.pow
+  , EPSILON   = pow(2, -52)
+  , EPSILON32 = pow(2, -23)
+  , MAX32     = pow(2, 127) * (2 - EPSILON32)
+  , MIN32     = pow(2, -126);
+
+var roundTiesToEven = function(n){
+  return n + 1 / EPSILON - 1 / EPSILON;
+};
+
+
+$export($export.S, 'Math', {
+  fround: function fround(x){
+    var $abs  = Math.abs(x)
+      , $sign = sign(x)
+      , a, result;
+    if($abs < MIN32)return $sign * roundTiesToEven($abs / MIN32 / EPSILON32) * MIN32 * EPSILON32;
+    a = (1 + EPSILON32 / EPSILON) * $abs;
+    result = a - (a - $abs);
+    if(result > MAX32 || result != result)return $sign * Infinity;
+    return $sign * result;
+  }
+});
+},{"249":249,"278":278}],332:[function(_dereq_,module,exports){
+// 20.2.2.17 Math.hypot([value1[, value2[, … ]]])
+var $export = _dereq_(249)
+  , abs     = Math.abs;
+
+$export($export.S, 'Math', {
+  hypot: function hypot(value1, value2){ // eslint-disable-line no-unused-vars
+    var sum   = 0
+      , i     = 0
+      , $$    = arguments
+      , $$len = $$.length
+      , larg  = 0
+      , arg, div;
+    while(i < $$len){
+      arg = abs($$[i++]);
+      if(larg < arg){
+        div  = larg / arg;
+        sum  = sum * div * div + 1;
+        larg = arg;
+      } else if(arg > 0){
+        div  = arg / larg;
+        sum += div * div;
+      } else sum += arg;
+    }
+    return larg === Infinity ? Infinity : larg * Math.sqrt(sum);
+  }
+});
+},{"249":249}],333:[function(_dereq_,module,exports){
+// 20.2.2.18 Math.imul(x, y)
+var $export = _dereq_(249)
+  , $imul   = Math.imul;
+
+// some WebKit versions fails with big numbers, some has wrong arity
+$export($export.S + $export.F * _dereq_(251)(function(){
+  return $imul(0xffffffff, 5) != -5 || $imul.length != 2;
+}), 'Math', {
+  imul: function imul(x, y){
+    var UINT16 = 0xffff
+      , xn = +x
+      , yn = +y
+      , xl = UINT16 & xn
+      , yl = UINT16 & yn;
+    return 0 | xl * yl + ((UINT16 & xn >>> 16) * yl + xl * (UINT16 & yn >>> 16) << 16 >>> 0);
+  }
+});
+},{"249":249,"251":251}],334:[function(_dereq_,module,exports){
+// 20.2.2.21 Math.log10(x)
+var $export = _dereq_(249);
+
+$export($export.S, 'Math', {
+  log10: function log10(x){
+    return Math.log(x) / Math.LN10;
+  }
+});
+},{"249":249}],335:[function(_dereq_,module,exports){
+// 20.2.2.20 Math.log1p(x)
+var $export = _dereq_(249);
+
+$export($export.S, 'Math', {log1p: _dereq_(277)});
+},{"249":249,"277":277}],336:[function(_dereq_,module,exports){
+// 20.2.2.22 Math.log2(x)
+var $export = _dereq_(249);
+
+$export($export.S, 'Math', {
+  log2: function log2(x){
+    return Math.log(x) / Math.LN2;
+  }
+});
+},{"249":249}],337:[function(_dereq_,module,exports){
+// 20.2.2.28 Math.sign(x)
+var $export = _dereq_(249);
+
+$export($export.S, 'Math', {sign: _dereq_(278)});
+},{"249":249,"278":278}],338:[function(_dereq_,module,exports){
+// 20.2.2.30 Math.sinh(x)
+var $export = _dereq_(249)
+  , expm1   = _dereq_(276)
+  , exp     = Math.exp;
+
+// V8 near Chromium 38 has a problem with very small numbers
+$export($export.S + $export.F * _dereq_(251)(function(){
+  return !Math.sinh(-2e-17) != -2e-17;
+}), 'Math', {
+  sinh: function sinh(x){
+    return Math.abs(x = +x) < 1
+      ? (expm1(x) - expm1(-x)) / 2
+      : (exp(x - 1) - exp(-x - 1)) * (Math.E / 2);
+  }
+});
+},{"249":249,"251":251,"276":276}],339:[function(_dereq_,module,exports){
+// 20.2.2.33 Math.tanh(x)
+var $export = _dereq_(249)
+  , expm1   = _dereq_(276)
+  , exp     = Math.exp;
+
+$export($export.S, 'Math', {
+  tanh: function tanh(x){
+    var a = expm1(x = +x)
+      , b = expm1(-x);
+    return a == Infinity ? 1 : b == Infinity ? -1 : (a - b) / (exp(x) + exp(-x));
+  }
+});
+},{"249":249,"276":276}],340:[function(_dereq_,module,exports){
+// 20.2.2.34 Math.trunc(x)
+var $export = _dereq_(249);
+
+$export($export.S, 'Math', {
+  trunc: function trunc(it){
+    return (it > 0 ? Math.floor : Math.ceil)(it);
+  }
+});
+},{"249":249}],341:[function(_dereq_,module,exports){
+'use strict';
+var $           = _dereq_(273)
+  , global      = _dereq_(256)
+  , has         = _dereq_(257)
+  , cof         = _dereq_(238)
+  , toPrimitive = _dereq_(308)
+  , fails       = _dereq_(251)
+  , $trim       = _dereq_(301).trim
+  , NUMBER      = 'Number'
+  , $Number     = global[NUMBER]
+  , Base        = $Number
+  , proto       = $Number.prototype
+  // Opera ~12 has broken Object#toString
+  , BROKEN_COF  = cof($.create(proto)) == NUMBER
+  , TRIM        = 'trim' in String.prototype;
+
+// 7.1.3 ToNumber(argument)
+var toNumber = function(argument){
+  var it = toPrimitive(argument, false);
+  if(typeof it == 'string' && it.length > 2){
+    it = TRIM ? it.trim() : $trim(it, 3);
+    var first = it.charCodeAt(0)
+      , third, radix, maxCode;
+    if(first === 43 || first === 45){
+      third = it.charCodeAt(2);
+      if(third === 88 || third === 120)return NaN; // Number('+0x1') should be NaN, old V8 fix
+    } else if(first === 48){
+      switch(it.charCodeAt(1)){
+        case 66 : case 98  : radix = 2; maxCode = 49; break; // fast equal /^0b[01]+$/i
+        case 79 : case 111 : radix = 8; maxCode = 55; break; // fast equal /^0o[0-7]+$/i
+        default : return +it;
+      }
+      for(var digits = it.slice(2), i = 0, l = digits.length, code; i < l; i++){
+        code = digits.charCodeAt(i);
+        // parseInt parses a string to a first unavailable symbol
+        // but ToNumber should return NaN if a string contains unavailable symbols
+        if(code < 48 || code > maxCode)return NaN;
+      } return parseInt(digits, radix);
+    }
+  } return +it;
+};
+
+if(!$Number(' 0o1') || !$Number('0b1') || $Number('+0x1')){
+  $Number = function Number(value){
+    var it = arguments.length < 1 ? 0 : value
+      , that = this;
+    return that instanceof $Number
+      // check on 1..constructor(foo) case
+      && (BROKEN_COF ? fails(function(){ proto.valueOf.call(that); }) : cof(that) != NUMBER)
+        ? new Base(toNumber(it)) : toNumber(it);
+  };
+  $.each.call(_dereq_(246) ? $.getNames(Base) : (
+    // ES3:
+    'MAX_VALUE,MIN_VALUE,NaN,NEGATIVE_INFINITY,POSITIVE_INFINITY,' +
+    // ES6 (in case, if modules with ES6 Number statics required before):
+    'EPSILON,isFinite,isInteger,isNaN,isSafeInteger,MAX_SAFE_INTEGER,' +
+    'MIN_SAFE_INTEGER,parseFloat,parseInt,isInteger'
+  ).split(','), function(key){
+    if(has(Base, key) && !has($Number, key)){
+      $.setDesc($Number, key, $.getDesc(Base, key));
+    }
+  });
+  $Number.prototype = proto;
+  proto.constructor = $Number;
+  _dereq_(288)(global, NUMBER, $Number);
+}
+},{"238":238,"246":246,"251":251,"256":256,"257":257,"273":273,"288":288,"301":301,"308":308}],342:[function(_dereq_,module,exports){
+// 20.1.2.1 Number.EPSILON
+var $export = _dereq_(249);
+
+$export($export.S, 'Number', {EPSILON: Math.pow(2, -52)});
+},{"249":249}],343:[function(_dereq_,module,exports){
+// 20.1.2.2 Number.isFinite(number)
+var $export   = _dereq_(249)
+  , _isFinite = _dereq_(256).isFinite;
+
+$export($export.S, 'Number', {
+  isFinite: function isFinite(it){
+    return typeof it == 'number' && _isFinite(it);
+  }
+});
+},{"249":249,"256":256}],344:[function(_dereq_,module,exports){
+// 20.1.2.3 Number.isInteger(number)
+var $export = _dereq_(249);
+
+$export($export.S, 'Number', {isInteger: _dereq_(264)});
+},{"249":249,"264":264}],345:[function(_dereq_,module,exports){
+// 20.1.2.4 Number.isNaN(number)
+var $export = _dereq_(249);
+
+$export($export.S, 'Number', {
+  isNaN: function isNaN(number){
+    return number != number;
+  }
+});
+},{"249":249}],346:[function(_dereq_,module,exports){
+// 20.1.2.5 Number.isSafeInteger(number)
+var $export   = _dereq_(249)
+  , isInteger = _dereq_(264)
+  , abs       = Math.abs;
+
+$export($export.S, 'Number', {
+  isSafeInteger: function isSafeInteger(number){
+    return isInteger(number) && abs(number) <= 0x1fffffffffffff;
+  }
+});
+},{"249":249,"264":264}],347:[function(_dereq_,module,exports){
+// 20.1.2.6 Number.MAX_SAFE_INTEGER
+var $export = _dereq_(249);
+
+$export($export.S, 'Number', {MAX_SAFE_INTEGER: 0x1fffffffffffff});
+},{"249":249}],348:[function(_dereq_,module,exports){
+// 20.1.2.10 Number.MIN_SAFE_INTEGER
+var $export = _dereq_(249);
+
+$export($export.S, 'Number', {MIN_SAFE_INTEGER: -0x1fffffffffffff});
+},{"249":249}],349:[function(_dereq_,module,exports){
+// 20.1.2.12 Number.parseFloat(string)
+var $export = _dereq_(249);
+
+$export($export.S, 'Number', {parseFloat: parseFloat});
+},{"249":249}],350:[function(_dereq_,module,exports){
+// 20.1.2.13 Number.parseInt(string, radix)
+var $export = _dereq_(249);
+
+$export($export.S, 'Number', {parseInt: parseInt});
+},{"249":249}],351:[function(_dereq_,module,exports){
+// 19.1.3.1 Object.assign(target, source)
+var $export = _dereq_(249);
+
+$export($export.S + $export.F, 'Object', {assign: _dereq_(280)});
+},{"249":249,"280":280}],352:[function(_dereq_,module,exports){
+// 19.1.2.5 Object.freeze(O)
+var isObject = _dereq_(265);
+
+_dereq_(281)('freeze', function($freeze){
+  return function freeze(it){
+    return $freeze && isObject(it) ? $freeze(it) : it;
+  };
+});
+},{"265":265,"281":281}],353:[function(_dereq_,module,exports){
+// 19.1.2.6 Object.getOwnPropertyDescriptor(O, P)
+var toIObject = _dereq_(305);
+
+_dereq_(281)('getOwnPropertyDescriptor', function($getOwnPropertyDescriptor){
+  return function getOwnPropertyDescriptor(it, key){
+    return $getOwnPropertyDescriptor(toIObject(it), key);
+  };
+});
+},{"281":281,"305":305}],354:[function(_dereq_,module,exports){
+// 19.1.2.7 Object.getOwnPropertyNames(O)
+_dereq_(281)('getOwnPropertyNames', function(){
+  return _dereq_(255).get;
+});
+},{"255":255,"281":281}],355:[function(_dereq_,module,exports){
+// 19.1.2.9 Object.getPrototypeOf(O)
+var toObject = _dereq_(307);
+
+_dereq_(281)('getPrototypeOf', function($getPrototypeOf){
+  return function getPrototypeOf(it){
+    return $getPrototypeOf(toObject(it));
+  };
+});
+},{"281":281,"307":307}],356:[function(_dereq_,module,exports){
+// 19.1.2.11 Object.isExtensible(O)
+var isObject = _dereq_(265);
+
+_dereq_(281)('isExtensible', function($isExtensible){
+  return function isExtensible(it){
+    return isObject(it) ? $isExtensible ? $isExtensible(it) : true : false;
+  };
+});
+},{"265":265,"281":281}],357:[function(_dereq_,module,exports){
+// 19.1.2.12 Object.isFrozen(O)
+var isObject = _dereq_(265);
+
+_dereq_(281)('isFrozen', function($isFrozen){
+  return function isFrozen(it){
+    return isObject(it) ? $isFrozen ? $isFrozen(it) : false : true;
+  };
+});
+},{"265":265,"281":281}],358:[function(_dereq_,module,exports){
+// 19.1.2.13 Object.isSealed(O)
+var isObject = _dereq_(265);
+
+_dereq_(281)('isSealed', function($isSealed){
+  return function isSealed(it){
+    return isObject(it) ? $isSealed ? $isSealed(it) : false : true;
+  };
+});
+},{"265":265,"281":281}],359:[function(_dereq_,module,exports){
+// 19.1.3.10 Object.is(value1, value2)
+var $export = _dereq_(249);
+$export($export.S, 'Object', {is: _dereq_(290)});
+},{"249":249,"290":290}],360:[function(_dereq_,module,exports){
+// 19.1.2.14 Object.keys(O)
+var toObject = _dereq_(307);
+
+_dereq_(281)('keys', function($keys){
+  return function keys(it){
+    return $keys(toObject(it));
+  };
+});
+},{"281":281,"307":307}],361:[function(_dereq_,module,exports){
+// 19.1.2.15 Object.preventExtensions(O)
+var isObject = _dereq_(265);
+
+_dereq_(281)('preventExtensions', function($preventExtensions){
+  return function preventExtensions(it){
+    return $preventExtensions && isObject(it) ? $preventExtensions(it) : it;
+  };
+});
+},{"265":265,"281":281}],362:[function(_dereq_,module,exports){
+// 19.1.2.17 Object.seal(O)
+var isObject = _dereq_(265);
+
+_dereq_(281)('seal', function($seal){
+  return function seal(it){
+    return $seal && isObject(it) ? $seal(it) : it;
+  };
+});
+},{"265":265,"281":281}],363:[function(_dereq_,module,exports){
+// 19.1.3.19 Object.setPrototypeOf(O, proto)
+var $export = _dereq_(249);
+$export($export.S, 'Object', {setPrototypeOf: _dereq_(291).set});
+},{"249":249,"291":291}],364:[function(_dereq_,module,exports){
+'use strict';
+// 19.1.3.6 Object.prototype.toString()
+var classof = _dereq_(237)
+  , test    = {};
+test[_dereq_(310)('toStringTag')] = 'z';
+if(test + '' != '[object z]'){
+  _dereq_(288)(Object.prototype, 'toString', function toString(){
+    return '[object ' + classof(this) + ']';
+  }, true);
+}
+},{"237":237,"288":288,"310":310}],365:[function(_dereq_,module,exports){
+'use strict';
+var $          = _dereq_(273)
+  , LIBRARY    = _dereq_(275)
+  , global     = _dereq_(256)
+  , ctx        = _dereq_(244)
+  , classof    = _dereq_(237)
+  , $export    = _dereq_(249)
+  , isObject   = _dereq_(265)
+  , anObject   = _dereq_(231)
+  , aFunction  = _dereq_(229)
+  , strictNew  = _dereq_(296)
+  , forOf      = _dereq_(254)
+  , setProto   = _dereq_(291).set
+  , same       = _dereq_(290)
+  , SPECIES    = _dereq_(310)('species')
+  , speciesConstructor = _dereq_(295)
+  , asap       = _dereq_(279)
+  , PROMISE    = 'Promise'
+  , process    = global.process
+  , isNode     = classof(process) == 'process'
+  , P          = global[PROMISE]
+  , Wrapper;
+
+var testResolve = function(sub){
+  var test = new P(function(){});
+  if(sub)test.constructor = Object;
+  return P.resolve(test) === test;
+};
+
+var USE_NATIVE = function(){
+  var works = false;
+  function P2(x){
+    var self = new P(x);
+    setProto(self, P2.prototype);
+    return self;
+  }
+  try {
+    works = P && P.resolve && testResolve();
+    setProto(P2, P);
+    P2.prototype = $.create(P.prototype, {constructor: {value: P2}});
+    // actual Firefox has broken subclass support, test that
+    if(!(P2.resolve(5).then(function(){}) instanceof P2)){
+      works = false;
+    }
+    // actual V8 bug, https://code.google.com/p/v8/issues/detail?id=4162
+    if(works && _dereq_(246)){
+      var thenableThenGotten = false;
+      P.resolve($.setDesc({}, 'then', {
+        get: function(){ thenableThenGotten = true; }
+      }));
+      works = thenableThenGotten;
+    }
+  } catch(e){ works = false; }
+  return works;
+}();
+
+// helpers
+var sameConstructor = function(a, b){
+  // library wrapper special case
+  if(LIBRARY && a === P && b === Wrapper)return true;
+  return same(a, b);
+};
+var getConstructor = function(C){
+  var S = anObject(C)[SPECIES];
+  return S != undefined ? S : C;
+};
+var isThenable = function(it){
+  var then;
+  return isObject(it) && typeof (then = it.then) == 'function' ? then : false;
+};
+var PromiseCapability = function(C){
+  var resolve, reject;
+  this.promise = new C(function($$resolve, $$reject){
+    if(resolve !== undefined || reject !== undefined)throw TypeError('Bad Promise constructor');
+    resolve = $$resolve;
+    reject  = $$reject;
+  });
+  this.resolve = aFunction(resolve),
+  this.reject  = aFunction(reject)
+};
+var perform = function(exec){
+  try {
+    exec();
+  } catch(e){
+    return {error: e};
+  }
+};
+var notify = function(record, isReject){
+  if(record.n)return;
+  record.n = true;
+  var chain = record.c;
+  asap(function(){
+    var value = record.v
+      , ok    = record.s == 1
+      , i     = 0;
+    var run = function(reaction){
+      var handler = ok ? reaction.ok : reaction.fail
+        , resolve = reaction.resolve
+        , reject  = reaction.reject
+        , result, then;
+      try {
+        if(handler){
+          if(!ok)record.h = true;
+          result = handler === true ? value : handler(value);
+          if(result === reaction.promise){
+            reject(TypeError('Promise-chain cycle'));
+          } else if(then = isThenable(result)){
+            then.call(result, resolve, reject);
+          } else resolve(result);
+        } else reject(value);
+      } catch(e){
+        reject(e);
+      }
+    };
+    while(chain.length > i)run(chain[i++]); // variable length - can't use forEach
+    chain.length = 0;
+    record.n = false;
+    if(isReject)setTimeout(function(){
+      var promise = record.p
+        , handler, console;
+      if(isUnhandled(promise)){
+        if(isNode){
+          process.emit('unhandledRejection', value, promise);
+        } else if(handler = global.onunhandledrejection){
+          handler({promise: promise, reason: value});
+        } else if((console = global.console) && console.error){
+          console.error('Unhandled promise rejection', value);
+        }
+      } record.a = undefined;
+    }, 1);
+  });
+};
+var isUnhandled = function(promise){
+  var record = promise._d
+    , chain  = record.a || record.c
+    , i      = 0
+    , reaction;
+  if(record.h)return false;
+  while(chain.length > i){
+    reaction = chain[i++];
+    if(reaction.fail || !isUnhandled(reaction.promise))return false;
+  } return true;
+};
+var $reject = function(value){
+  var record = this;
+  if(record.d)return;
+  record.d = true;
+  record = record.r || record; // unwrap
+  record.v = value;
+  record.s = 2;
+  record.a = record.c.slice();
+  notify(record, true);
+};
+var $resolve = function(value){
+  var record = this
+    , then;
+  if(record.d)return;
+  record.d = true;
+  record = record.r || record; // unwrap
+  try {
+    if(record.p === value)throw TypeError("Promise can't be resolved itself");
+    if(then = isThenable(value)){
+      asap(function(){
+        var wrapper = {r: record, d: false}; // wrap
+        try {
+          then.call(value, ctx($resolve, wrapper, 1), ctx($reject, wrapper, 1));
+        } catch(e){
+          $reject.call(wrapper, e);
+        }
+      });
+    } else {
+      record.v = value;
+      record.s = 1;
+      notify(record, false);
+    }
+  } catch(e){
+    $reject.call({r: record, d: false}, e); // wrap
+  }
+};
+
+// constructor polyfill
+if(!USE_NATIVE){
+  // 25.4.3.1 Promise(executor)
+  P = function Promise(executor){
+    aFunction(executor);
+    var record = this._d = {
+      p: strictNew(this, P, PROMISE),         // <- promise
+      c: [],                                  // <- awaiting reactions
+      a: undefined,                           // <- checked in isUnhandled reactions
+      s: 0,                                   // <- state
+      d: false,                               // <- done
+      v: undefined,                           // <- value
+      h: false,                               // <- handled rejection
+      n: false                                // <- notify
+    };
+    try {
+      executor(ctx($resolve, record, 1), ctx($reject, record, 1));
+    } catch(err){
+      $reject.call(record, err);
+    }
+  };
+  _dereq_(287)(P.prototype, {
+    // 25.4.5.3 Promise.prototype.then(onFulfilled, onRejected)
+    then: function then(onFulfilled, onRejected){
+      var reaction = new PromiseCapability(speciesConstructor(this, P))
+        , promise  = reaction.promise
+        , record   = this._d;
+      reaction.ok   = typeof onFulfilled == 'function' ? onFulfilled : true;
+      reaction.fail = typeof onRejected == 'function' && onRejected;
+      record.c.push(reaction);
+      if(record.a)record.a.push(reaction);
+      if(record.s)notify(record, false);
+      return promise;
+    },
+    // 25.4.5.1 Promise.prototype.catch(onRejected)
+    'catch': function(onRejected){
+      return this.then(undefined, onRejected);
+    }
+  });
+}
+
+$export($export.G + $export.W + $export.F * !USE_NATIVE, {Promise: P});
+_dereq_(293)(P, PROMISE);
+_dereq_(292)(PROMISE);
+Wrapper = _dereq_(243)[PROMISE];
+
+// statics
+$export($export.S + $export.F * !USE_NATIVE, PROMISE, {
+  // 25.4.4.5 Promise.reject(r)
+  reject: function reject(r){
+    var capability = new PromiseCapability(this)
+      , $$reject   = capability.reject;
+    $$reject(r);
+    return capability.promise;
+  }
+});
+$export($export.S + $export.F * (!USE_NATIVE || testResolve(true)), PROMISE, {
+  // 25.4.4.6 Promise.resolve(x)
+  resolve: function resolve(x){
+    // instanceof instead of internal slot check because we should fix it without replacement native Promise core
+    if(x instanceof P && sameConstructor(x.constructor, this))return x;
+    var capability = new PromiseCapability(this)
+      , $$resolve  = capability.resolve;
+    $$resolve(x);
+    return capability.promise;
+  }
+});
+$export($export.S + $export.F * !(USE_NATIVE && _dereq_(270)(function(iter){
+  P.all(iter)['catch'](function(){});
+})), PROMISE, {
+  // 25.4.4.1 Promise.all(iterable)
+  all: function all(iterable){
+    var C          = getConstructor(this)
+      , capability = new PromiseCapability(C)
+      , resolve    = capability.resolve
+      , reject     = capability.reject
+      , values     = [];
+    var abrupt = perform(function(){
+      forOf(iterable, false, values.push, values);
+      var remaining = values.length
+        , results   = Array(remaining);
+      if(remaining)$.each.call(values, function(promise, index){
+        var alreadyCalled = false;
+        C.resolve(promise).then(function(value){
+          if(alreadyCalled)return;
+          alreadyCalled = true;
+          results[index] = value;
+          --remaining || resolve(results);
+        }, reject);
+      });
+      else resolve(results);
+    });
+    if(abrupt)reject(abrupt.error);
+    return capability.promise;
+  },
+  // 25.4.4.4 Promise.race(iterable)
+  race: function race(iterable){
+    var C          = getConstructor(this)
+      , capability = new PromiseCapability(C)
+      , reject     = capability.reject;
+    var abrupt = perform(function(){
+      forOf(iterable, false, function(promise){
+        C.resolve(promise).then(capability.resolve, reject);
+      });
+    });
+    if(abrupt)reject(abrupt.error);
+    return capability.promise;
+  }
+});
+},{"229":229,"231":231,"237":237,"243":243,"244":244,"246":246,"249":249,"254":254,"256":256,"265":265,"270":270,"273":273,"275":275,"279":279,"287":287,"290":290,"291":291,"292":292,"293":293,"295":295,"296":296,"310":310}],366:[function(_dereq_,module,exports){
+// 26.1.1 Reflect.apply(target, thisArgument, argumentsList)
+var $export = _dereq_(249)
+  , _apply  = Function.apply;
+
+$export($export.S, 'Reflect', {
+  apply: function apply(target, thisArgument, argumentsList){
+    return _apply.call(target, thisArgument, argumentsList);
+  }
+});
+},{"249":249}],367:[function(_dereq_,module,exports){
+// 26.1.2 Reflect.construct(target, argumentsList [, newTarget])
+var $         = _dereq_(273)
+  , $export   = _dereq_(249)
+  , aFunction = _dereq_(229)
+  , anObject  = _dereq_(231)
+  , isObject  = _dereq_(265)
+  , bind      = Function.bind || _dereq_(243).Function.prototype.bind;
+
+// MS Edge supports only 2 arguments
+// FF Nightly sets third argument as `new.target`, but does not create `this` from it
+$export($export.S + $export.F * _dereq_(251)(function(){
+  function F(){}
+  return !(Reflect.construct(function(){}, [], F) instanceof F);
+}), 'Reflect', {
+  construct: function construct(Target, args /*, newTarget*/){
+    aFunction(Target);
+    var newTarget = arguments.length < 3 ? Target : aFunction(arguments[2]);
+    if(Target == newTarget){
+      // w/o altered newTarget, optimization for 0-4 arguments
+      if(args != undefined)switch(anObject(args).length){
+        case 0: return new Target;
+        case 1: return new Target(args[0]);
+        case 2: return new Target(args[0], args[1]);
+        case 3: return new Target(args[0], args[1], args[2]);
+        case 4: return new Target(args[0], args[1], args[2], args[3]);
+      }
+      // w/o altered newTarget, lot of arguments case
+      var $args = [null];
+      $args.push.apply($args, args);
+      return new (bind.apply(Target, $args));
+    }
+    // with altered newTarget, not support built-in constructors
+    var proto    = newTarget.prototype
+      , instance = $.create(isObject(proto) ? proto : Object.prototype)
+      , result   = Function.apply.call(Target, instance, args);
+    return isObject(result) ? result : instance;
+  }
+});
+},{"229":229,"231":231,"243":243,"249":249,"251":251,"265":265,"273":273}],368:[function(_dereq_,module,exports){
+// 26.1.3 Reflect.defineProperty(target, propertyKey, attributes)
+var $        = _dereq_(273)
+  , $export  = _dereq_(249)
+  , anObject = _dereq_(231);
+
+// MS Edge has broken Reflect.defineProperty - throwing instead of returning false
+$export($export.S + $export.F * _dereq_(251)(function(){
+  Reflect.defineProperty($.setDesc({}, 1, {value: 1}), 1, {value: 2});
+}), 'Reflect', {
+  defineProperty: function defineProperty(target, propertyKey, attributes){
+    anObject(target);
+    try {
+      $.setDesc(target, propertyKey, attributes);
+      return true;
+    } catch(e){
+      return false;
+    }
+  }
+});
+},{"231":231,"249":249,"251":251,"273":273}],369:[function(_dereq_,module,exports){
+// 26.1.4 Reflect.deleteProperty(target, propertyKey)
+var $export  = _dereq_(249)
+  , getDesc  = _dereq_(273).getDesc
+  , anObject = _dereq_(231);
+
+$export($export.S, 'Reflect', {
+  deleteProperty: function deleteProperty(target, propertyKey){
+    var desc = getDesc(anObject(target), propertyKey);
+    return desc && !desc.configurable ? false : delete target[propertyKey];
+  }
+});
+},{"231":231,"249":249,"273":273}],370:[function(_dereq_,module,exports){
+'use strict';
+// 26.1.5 Reflect.enumerate(target)
+var $export  = _dereq_(249)
+  , anObject = _dereq_(231);
+var Enumerate = function(iterated){
+  this._t = anObject(iterated); // target
+  this._i = 0;                  // next index
+  var keys = this._k = []       // keys
+    , key;
+  for(key in iterated)keys.push(key);
+};
+_dereq_(268)(Enumerate, 'Object', function(){
+  var that = this
+    , keys = that._k
+    , key;
+  do {
+    if(that._i >= keys.length)return {value: undefined, done: true};
+  } while(!((key = keys[that._i++]) in that._t));
+  return {value: key, done: false};
+});
+
+$export($export.S, 'Reflect', {
+  enumerate: function enumerate(target){
+    return new Enumerate(target);
+  }
+});
+},{"231":231,"249":249,"268":268}],371:[function(_dereq_,module,exports){
+// 26.1.7 Reflect.getOwnPropertyDescriptor(target, propertyKey)
+var $        = _dereq_(273)
+  , $export  = _dereq_(249)
+  , anObject = _dereq_(231);
+
+$export($export.S, 'Reflect', {
+  getOwnPropertyDescriptor: function getOwnPropertyDescriptor(target, propertyKey){
+    return $.getDesc(anObject(target), propertyKey);
+  }
+});
+},{"231":231,"249":249,"273":273}],372:[function(_dereq_,module,exports){
+// 26.1.8 Reflect.getPrototypeOf(target)
+var $export  = _dereq_(249)
+  , getProto = _dereq_(273).getProto
+  , anObject = _dereq_(231);
+
+$export($export.S, 'Reflect', {
+  getPrototypeOf: function getPrototypeOf(target){
+    return getProto(anObject(target));
+  }
+});
+},{"231":231,"249":249,"273":273}],373:[function(_dereq_,module,exports){
+// 26.1.6 Reflect.get(target, propertyKey [, receiver])
+var $        = _dereq_(273)
+  , has      = _dereq_(257)
+  , $export  = _dereq_(249)
+  , isObject = _dereq_(265)
+  , anObject = _dereq_(231);
+
+function get(target, propertyKey/*, receiver*/){
+  var receiver = arguments.length < 3 ? target : arguments[2]
+    , desc, proto;
+  if(anObject(target) === receiver)return target[propertyKey];
+  if(desc = $.getDesc(target, propertyKey))return has(desc, 'value')
+    ? desc.value
+    : desc.get !== undefined
+      ? desc.get.call(receiver)
+      : undefined;
+  if(isObject(proto = $.getProto(target)))return get(proto, propertyKey, receiver);
+}
+
+$export($export.S, 'Reflect', {get: get});
+},{"231":231,"249":249,"257":257,"265":265,"273":273}],374:[function(_dereq_,module,exports){
+// 26.1.9 Reflect.has(target, propertyKey)
+var $export = _dereq_(249);
+
+$export($export.S, 'Reflect', {
+  has: function has(target, propertyKey){
+    return propertyKey in target;
+  }
+});
+},{"249":249}],375:[function(_dereq_,module,exports){
+// 26.1.10 Reflect.isExtensible(target)
+var $export       = _dereq_(249)
+  , anObject      = _dereq_(231)
+  , $isExtensible = Object.isExtensible;
+
+$export($export.S, 'Reflect', {
+  isExtensible: function isExtensible(target){
+    anObject(target);
+    return $isExtensible ? $isExtensible(target) : true;
+  }
+});
+},{"231":231,"249":249}],376:[function(_dereq_,module,exports){
+// 26.1.11 Reflect.ownKeys(target)
+var $export = _dereq_(249);
+
+$export($export.S, 'Reflect', {ownKeys: _dereq_(283)});
+},{"249":249,"283":283}],377:[function(_dereq_,module,exports){
+// 26.1.12 Reflect.preventExtensions(target)
+var $export            = _dereq_(249)
+  , anObject           = _dereq_(231)
+  , $preventExtensions = Object.preventExtensions;
+
+$export($export.S, 'Reflect', {
+  preventExtensions: function preventExtensions(target){
+    anObject(target);
+    try {
+      if($preventExtensions)$preventExtensions(target);
+      return true;
+    } catch(e){
+      return false;
+    }
+  }
+});
+},{"231":231,"249":249}],378:[function(_dereq_,module,exports){
+// 26.1.14 Reflect.setPrototypeOf(target, proto)
+var $export  = _dereq_(249)
+  , setProto = _dereq_(291);
+
+if(setProto)$export($export.S, 'Reflect', {
+  setPrototypeOf: function setPrototypeOf(target, proto){
+    setProto.check(target, proto);
+    try {
+      setProto.set(target, proto);
+      return true;
+    } catch(e){
+      return false;
+    }
+  }
+});
+},{"249":249,"291":291}],379:[function(_dereq_,module,exports){
+// 26.1.13 Reflect.set(target, propertyKey, V [, receiver])
+var $          = _dereq_(273)
+  , has        = _dereq_(257)
+  , $export    = _dereq_(249)
+  , createDesc = _dereq_(286)
+  , anObject   = _dereq_(231)
+  , isObject   = _dereq_(265);
+
+function set(target, propertyKey, V/*, receiver*/){
+  var receiver = arguments.length < 4 ? target : arguments[3]
+    , ownDesc  = $.getDesc(anObject(target), propertyKey)
+    , existingDescriptor, proto;
+  if(!ownDesc){
+    if(isObject(proto = $.getProto(target))){
+      return set(proto, propertyKey, V, receiver);
+    }
+    ownDesc = createDesc(0);
+  }
+  if(has(ownDesc, 'value')){
+    if(ownDesc.writable === false || !isObject(receiver))return false;
+    existingDescriptor = $.getDesc(receiver, propertyKey) || createDesc(0);
+    existingDescriptor.value = V;
+    $.setDesc(receiver, propertyKey, existingDescriptor);
+    return true;
+  }
+  return ownDesc.set === undefined ? false : (ownDesc.set.call(receiver, V), true);
+}
+
+$export($export.S, 'Reflect', {set: set});
+},{"231":231,"249":249,"257":257,"265":265,"273":273,"286":286}],380:[function(_dereq_,module,exports){
+var $        = _dereq_(273)
+  , global   = _dereq_(256)
+  , isRegExp = _dereq_(266)
+  , $flags   = _dereq_(253)
+  , $RegExp  = global.RegExp
+  , Base     = $RegExp
+  , proto    = $RegExp.prototype
+  , re1      = /a/g
+  , re2      = /a/g
+  // "new" creates a new object, old webkit buggy here
+  , CORRECT_NEW = new $RegExp(re1) !== re1;
+
+if(_dereq_(246) && (!CORRECT_NEW || _dereq_(251)(function(){
+  re2[_dereq_(310)('match')] = false;
+  // RegExp constructor can alter flags and IsRegExp works correct with @@match
+  return $RegExp(re1) != re1 || $RegExp(re2) == re2 || $RegExp(re1, 'i') != '/a/i';
+}))){
+  $RegExp = function RegExp(p, f){
+    var piRE = isRegExp(p)
+      , fiU  = f === undefined;
+    return !(this instanceof $RegExp) && piRE && p.constructor === $RegExp && fiU ? p
+      : CORRECT_NEW
+        ? new Base(piRE && !fiU ? p.source : p, f)
+        : Base((piRE = p instanceof $RegExp) ? p.source : p, piRE && fiU ? $flags.call(p) : f);
+  };
+  $.each.call($.getNames(Base), function(key){
+    key in $RegExp || $.setDesc($RegExp, key, {
+      configurable: true,
+      get: function(){ return Base[key]; },
+      set: function(it){ Base[key] = it; }
+    });
+  });
+  proto.constructor = $RegExp;
+  $RegExp.prototype = proto;
+  _dereq_(288)(global, 'RegExp', $RegExp);
+}
+
+_dereq_(292)('RegExp');
+},{"246":246,"251":251,"253":253,"256":256,"266":266,"273":273,"288":288,"292":292,"310":310}],381:[function(_dereq_,module,exports){
+// 21.2.5.3 get RegExp.prototype.flags()
+var $ = _dereq_(273);
+if(_dereq_(246) && /./g.flags != 'g')$.setDesc(RegExp.prototype, 'flags', {
+  configurable: true,
+  get: _dereq_(253)
+});
+},{"246":246,"253":253,"273":273}],382:[function(_dereq_,module,exports){
+// @@match logic
+_dereq_(252)('match', 1, function(defined, MATCH){
+  // 21.1.3.11 String.prototype.match(regexp)
+  return function match(regexp){
+    'use strict';
+    var O  = defined(this)
+      , fn = regexp == undefined ? undefined : regexp[MATCH];
+    return fn !== undefined ? fn.call(regexp, O) : new RegExp(regexp)[MATCH](String(O));
+  };
+});
+},{"252":252}],383:[function(_dereq_,module,exports){
+// @@replace logic
+_dereq_(252)('replace', 2, function(defined, REPLACE, $replace){
+  // 21.1.3.14 String.prototype.replace(searchValue, replaceValue)
+  return function replace(searchValue, replaceValue){
+    'use strict';
+    var O  = defined(this)
+      , fn = searchValue == undefined ? undefined : searchValue[REPLACE];
+    return fn !== undefined
+      ? fn.call(searchValue, O, replaceValue)
+      : $replace.call(String(O), searchValue, replaceValue);
+  };
+});
+},{"252":252}],384:[function(_dereq_,module,exports){
+// @@search logic
+_dereq_(252)('search', 1, function(defined, SEARCH){
+  // 21.1.3.15 String.prototype.search(regexp)
+  return function search(regexp){
+    'use strict';
+    var O  = defined(this)
+      , fn = regexp == undefined ? undefined : regexp[SEARCH];
+    return fn !== undefined ? fn.call(regexp, O) : new RegExp(regexp)[SEARCH](String(O));
+  };
+});
+},{"252":252}],385:[function(_dereq_,module,exports){
+// @@split logic
+_dereq_(252)('split', 2, function(defined, SPLIT, $split){
+  // 21.1.3.17 String.prototype.split(separator, limit)
+  return function split(separator, limit){
+    'use strict';
+    var O  = defined(this)
+      , fn = separator == undefined ? undefined : separator[SPLIT];
+    return fn !== undefined
+      ? fn.call(separator, O, limit)
+      : $split.call(String(O), separator, limit);
+  };
+});
+},{"252":252}],386:[function(_dereq_,module,exports){
+'use strict';
+var strong = _dereq_(239);
+
+// 23.2 Set Objects
+_dereq_(242)('Set', function(get){
+  return function Set(){ return get(this, arguments.length > 0 ? arguments[0] : undefined); };
+}, {
+  // 23.2.3.1 Set.prototype.add(value)
+  add: function add(value){
+    return strong.def(this, value = value === 0 ? 0 : value, value);
+  }
+}, strong);
+},{"239":239,"242":242}],387:[function(_dereq_,module,exports){
+'use strict';
+var $export = _dereq_(249)
+  , $at     = _dereq_(297)(false);
+$export($export.P, 'String', {
+  // 21.1.3.3 String.prototype.codePointAt(pos)
+  codePointAt: function codePointAt(pos){
+    return $at(this, pos);
+  }
+});
+},{"249":249,"297":297}],388:[function(_dereq_,module,exports){
+// 21.1.3.6 String.prototype.endsWith(searchString [, endPosition])
+'use strict';
+var $export   = _dereq_(249)
+  , toLength  = _dereq_(306)
+  , context   = _dereq_(298)
+  , ENDS_WITH = 'endsWith'
+  , $endsWith = ''[ENDS_WITH];
+
+$export($export.P + $export.F * _dereq_(250)(ENDS_WITH), 'String', {
+  endsWith: function endsWith(searchString /*, endPosition = @length */){
+    var that = context(this, searchString, ENDS_WITH)
+      , $$   = arguments
+      , endPosition = $$.length > 1 ? $$[1] : undefined
+      , len    = toLength(that.length)
+      , end    = endPosition === undefined ? len : Math.min(toLength(endPosition), len)
+      , search = String(searchString);
+    return $endsWith
+      ? $endsWith.call(that, search, end)
+      : that.slice(end - search.length, end) === search;
+  }
+});
+},{"249":249,"250":250,"298":298,"306":306}],389:[function(_dereq_,module,exports){
+var $export        = _dereq_(249)
+  , toIndex        = _dereq_(303)
+  , fromCharCode   = String.fromCharCode
+  , $fromCodePoint = String.fromCodePoint;
+
+// length should be 1, old FF problem
+$export($export.S + $export.F * (!!$fromCodePoint && $fromCodePoint.length != 1), 'String', {
+  // 21.1.2.2 String.fromCodePoint(...codePoints)
+  fromCodePoint: function fromCodePoint(x){ // eslint-disable-line no-unused-vars
+    var res   = []
+      , $$    = arguments
+      , $$len = $$.length
+      , i     = 0
+      , code;
+    while($$len > i){
+      code = +$$[i++];
+      if(toIndex(code, 0x10ffff) !== code)throw RangeError(code + ' is not a valid code point');
+      res.push(code < 0x10000
+        ? fromCharCode(code)
+        : fromCharCode(((code -= 0x10000) >> 10) + 0xd800, code % 0x400 + 0xdc00)
+      );
+    } return res.join('');
+  }
+});
+},{"249":249,"303":303}],390:[function(_dereq_,module,exports){
+// 21.1.3.7 String.prototype.includes(searchString, position = 0)
+'use strict';
+var $export  = _dereq_(249)
+  , context  = _dereq_(298)
+  , INCLUDES = 'includes';
+
+$export($export.P + $export.F * _dereq_(250)(INCLUDES), 'String', {
+  includes: function includes(searchString /*, position = 0 */){
+    return !!~context(this, searchString, INCLUDES)
+      .indexOf(searchString, arguments.length > 1 ? arguments[1] : undefined);
+  }
+});
+},{"249":249,"250":250,"298":298}],391:[function(_dereq_,module,exports){
+'use strict';
+var $at  = _dereq_(297)(true);
+
+// 21.1.3.27 String.prototype[@@iterator]()
+_dereq_(269)(String, 'String', function(iterated){
+  this._t = String(iterated); // target
+  this._i = 0;                // next index
+// 21.1.5.2.1 %StringIteratorPrototype%.next()
+}, function(){
+  var O     = this._t
+    , index = this._i
+    , point;
+  if(index >= O.length)return {value: undefined, done: true};
+  point = $at(O, index);
+  this._i += point.length;
+  return {value: point, done: false};
+});
+},{"269":269,"297":297}],392:[function(_dereq_,module,exports){
+var $export   = _dereq_(249)
+  , toIObject = _dereq_(305)
+  , toLength  = _dereq_(306);
+
+$export($export.S, 'String', {
+  // 21.1.2.4 String.raw(callSite, ...substitutions)
+  raw: function raw(callSite){
+    var tpl   = toIObject(callSite.raw)
+      , len   = toLength(tpl.length)
+      , $$    = arguments
+      , $$len = $$.length
+      , res   = []
+      , i     = 0;
+    while(len > i){
+      res.push(String(tpl[i++]));
+      if(i < $$len)res.push(String($$[i]));
+    } return res.join('');
+  }
+});
+},{"249":249,"305":305,"306":306}],393:[function(_dereq_,module,exports){
+var $export = _dereq_(249);
+
+$export($export.P, 'String', {
+  // 21.1.3.13 String.prototype.repeat(count)
+  repeat: _dereq_(300)
+});
+},{"249":249,"300":300}],394:[function(_dereq_,module,exports){
+// 21.1.3.18 String.prototype.startsWith(searchString [, position ])
+'use strict';
+var $export     = _dereq_(249)
+  , toLength    = _dereq_(306)
+  , context     = _dereq_(298)
+  , STARTS_WITH = 'startsWith'
+  , $startsWith = ''[STARTS_WITH];
+
+$export($export.P + $export.F * _dereq_(250)(STARTS_WITH), 'String', {
+  startsWith: function startsWith(searchString /*, position = 0 */){
+    var that   = context(this, searchString, STARTS_WITH)
+      , $$     = arguments
+      , index  = toLength(Math.min($$.length > 1 ? $$[1] : undefined, that.length))
+      , search = String(searchString);
+    return $startsWith
+      ? $startsWith.call(that, search, index)
+      : that.slice(index, index + search.length) === search;
+  }
+});
+},{"249":249,"250":250,"298":298,"306":306}],395:[function(_dereq_,module,exports){
+'use strict';
+// 21.1.3.25 String.prototype.trim()
+_dereq_(301)('trim', function($trim){
+  return function trim(){
+    return $trim(this, 3);
+  };
+});
+},{"301":301}],396:[function(_dereq_,module,exports){
+'use strict';
+// ECMAScript 6 symbols shim
+var $              = _dereq_(273)
+  , global         = _dereq_(256)
+  , has            = _dereq_(257)
+  , DESCRIPTORS    = _dereq_(246)
+  , $export        = _dereq_(249)
+  , redefine       = _dereq_(288)
+  , $fails         = _dereq_(251)
+  , shared         = _dereq_(294)
+  , setToStringTag = _dereq_(293)
+  , uid            = _dereq_(309)
+  , wks            = _dereq_(310)
+  , keyOf          = _dereq_(274)
+  , $names         = _dereq_(255)
+  , enumKeys       = _dereq_(248)
+  , isArray        = _dereq_(263)
+  , anObject       = _dereq_(231)
+  , toIObject      = _dereq_(305)
+  , createDesc     = _dereq_(286)
+  , getDesc        = $.getDesc
+  , setDesc        = $.setDesc
+  , _create        = $.create
+  , getNames       = $names.get
+  , $Symbol        = global.Symbol
+  , $JSON          = global.JSON
+  , _stringify     = $JSON && $JSON.stringify
+  , setter         = false
+  , HIDDEN         = wks('_hidden')
+  , isEnum         = $.isEnum
+  , SymbolRegistry = shared('symbol-registry')
+  , AllSymbols     = shared('symbols')
+  , useNative      = typeof $Symbol == 'function'
+  , ObjectProto    = Object.prototype;
+
+// fallback for old Android, https://code.google.com/p/v8/issues/detail?id=687
+var setSymbolDesc = DESCRIPTORS && $fails(function(){
+  return _create(setDesc({}, 'a', {
+    get: function(){ return setDesc(this, 'a', {value: 7}).a; }
+  })).a != 7;
+}) ? function(it, key, D){
+  var protoDesc = getDesc(ObjectProto, key);
+  if(protoDesc)delete ObjectProto[key];
+  setDesc(it, key, D);
+  if(protoDesc && it !== ObjectProto)setDesc(ObjectProto, key, protoDesc);
+} : setDesc;
+
+var wrap = function(tag){
+  var sym = AllSymbols[tag] = _create($Symbol.prototype);
+  sym._k = tag;
+  DESCRIPTORS && setter && setSymbolDesc(ObjectProto, tag, {
+    configurable: true,
+    set: function(value){
+      if(has(this, HIDDEN) && has(this[HIDDEN], tag))this[HIDDEN][tag] = false;
+      setSymbolDesc(this, tag, createDesc(1, value));
+    }
+  });
+  return sym;
+};
+
+var isSymbol = function(it){
+  return typeof it == 'symbol';
+};
+
+var $defineProperty = function defineProperty(it, key, D){
+  if(D && has(AllSymbols, key)){
+    if(!D.enumerable){
+      if(!has(it, HIDDEN))setDesc(it, HIDDEN, createDesc(1, {}));
+      it[HIDDEN][key] = true;
+    } else {
+      if(has(it, HIDDEN) && it[HIDDEN][key])it[HIDDEN][key] = false;
+      D = _create(D, {enumerable: createDesc(0, false)});
+    } return setSymbolDesc(it, key, D);
+  } return setDesc(it, key, D);
+};
+var $defineProperties = function defineProperties(it, P){
+  anObject(it);
+  var keys = enumKeys(P = toIObject(P))
+    , i    = 0
+    , l = keys.length
+    , key;
+  while(l > i)$defineProperty(it, key = keys[i++], P[key]);
+  return it;
+};
+var $create = function create(it, P){
+  return P === undefined ? _create(it) : $defineProperties(_create(it), P);
+};
+var $propertyIsEnumerable = function propertyIsEnumerable(key){
+  var E = isEnum.call(this, key);
+  return E || !has(this, key) || !has(AllSymbols, key) || has(this, HIDDEN) && this[HIDDEN][key]
+    ? E : true;
+};
+var $getOwnPropertyDescriptor = function getOwnPropertyDescriptor(it, key){
+  var D = getDesc(it = toIObject(it), key);
+  if(D && has(AllSymbols, key) && !(has(it, HIDDEN) && it[HIDDEN][key]))D.enumerable = true;
+  return D;
+};
+var $getOwnPropertyNames = function getOwnPropertyNames(it){
+  var names  = getNames(toIObject(it))
+    , result = []
+    , i      = 0
+    , key;
+  while(names.length > i)if(!has(AllSymbols, key = names[i++]) && key != HIDDEN)result.push(key);
+  return result;
+};
+var $getOwnPropertySymbols = function getOwnPropertySymbols(it){
+  var names  = getNames(toIObject(it))
+    , result = []
+    , i      = 0
+    , key;
+  while(names.length > i)if(has(AllSymbols, key = names[i++]))result.push(AllSymbols[key]);
+  return result;
+};
+var $stringify = function stringify(it){
+  if(it === undefined || isSymbol(it))return; // IE8 returns string on undefined
+  var args = [it]
+    , i    = 1
+    , $$   = arguments
+    , replacer, $replacer;
+  while($$.length > i)args.push($$[i++]);
+  replacer = args[1];
+  if(typeof replacer == 'function')$replacer = replacer;
+  if($replacer || !isArray(replacer))replacer = function(key, value){
+    if($replacer)value = $replacer.call(this, key, value);
+    if(!isSymbol(value))return value;
+  };
+  args[1] = replacer;
+  return _stringify.apply($JSON, args);
+};
+var buggyJSON = $fails(function(){
+  var S = $Symbol();
+  // MS Edge converts symbol values to JSON as {}
+  // WebKit converts symbol values to JSON as null
+  // V8 throws on boxed symbols
+  return _stringify([S]) != '[null]' || _stringify({a: S}) != '{}' || _stringify(Object(S)) != '{}';
+});
+
+// 19.4.1.1 Symbol([description])
+if(!useNative){
+  $Symbol = function Symbol(){
+    if(isSymbol(this))throw TypeError('Symbol is not a constructor');
+    return wrap(uid(arguments.length > 0 ? arguments[0] : undefined));
+  };
+  redefine($Symbol.prototype, 'toString', function toString(){
+    return this._k;
+  });
+
+  isSymbol = function(it){
+    return it instanceof $Symbol;
+  };
+
+  $.create     = $create;
+  $.isEnum     = $propertyIsEnumerable;
+  $.getDesc    = $getOwnPropertyDescriptor;
+  $.setDesc    = $defineProperty;
+  $.setDescs   = $defineProperties;
+  $.getNames   = $names.get = $getOwnPropertyNames;
+  $.getSymbols = $getOwnPropertySymbols;
+
+  if(DESCRIPTORS && !_dereq_(275)){
+    redefine(ObjectProto, 'propertyIsEnumerable', $propertyIsEnumerable, true);
+  }
+}
+
+var symbolStatics = {
+  // 19.4.2.1 Symbol.for(key)
+  'for': function(key){
+    return has(SymbolRegistry, key += '')
+      ? SymbolRegistry[key]
+      : SymbolRegistry[key] = $Symbol(key);
+  },
+  // 19.4.2.5 Symbol.keyFor(sym)
+  keyFor: function keyFor(key){
+    return keyOf(SymbolRegistry, key);
+  },
+  useSetter: function(){ setter = true; },
+  useSimple: function(){ setter = false; }
+};
+// 19.4.2.2 Symbol.hasInstance
+// 19.4.2.3 Symbol.isConcatSpreadable
+// 19.4.2.4 Symbol.iterator
+// 19.4.2.6 Symbol.match
+// 19.4.2.8 Symbol.replace
+// 19.4.2.9 Symbol.search
+// 19.4.2.10 Symbol.species
+// 19.4.2.11 Symbol.split
+// 19.4.2.12 Symbol.toPrimitive
+// 19.4.2.13 Symbol.toStringTag
+// 19.4.2.14 Symbol.unscopables
+$.each.call((
+  'hasInstance,isConcatSpreadable,iterator,match,replace,search,' +
+  'species,split,toPrimitive,toStringTag,unscopables'
+).split(','), function(it){
+  var sym = wks(it);
+  symbolStatics[it] = useNative ? sym : wrap(sym);
+});
+
+setter = true;
+
+$export($export.G + $export.W, {Symbol: $Symbol});
+
+$export($export.S, 'Symbol', symbolStatics);
+
+$export($export.S + $export.F * !useNative, 'Object', {
+  // 19.1.2.2 Object.create(O [, Properties])
+  create: $create,
+  // 19.1.2.4 Object.defineProperty(O, P, Attributes)
+  defineProperty: $defineProperty,
+  // 19.1.2.3 Object.defineProperties(O, Properties)
+  defineProperties: $defineProperties,
+  // 19.1.2.6 Object.getOwnPropertyDescriptor(O, P)
+  getOwnPropertyDescriptor: $getOwnPropertyDescriptor,
+  // 19.1.2.7 Object.getOwnPropertyNames(O)
+  getOwnPropertyNames: $getOwnPropertyNames,
+  // 19.1.2.8 Object.getOwnPropertySymbols(O)
+  getOwnPropertySymbols: $getOwnPropertySymbols
+});
+
+// 24.3.2 JSON.stringify(value [, replacer [, space]])
+$JSON && $export($export.S + $export.F * (!useNative || buggyJSON), 'JSON', {stringify: $stringify});
+
+// 19.4.3.5 Symbol.prototype[@@toStringTag]
+setToStringTag($Symbol, 'Symbol');
+// 20.2.1.9 Math[@@toStringTag]
+setToStringTag(Math, 'Math', true);
+// 24.3.3 JSON[@@toStringTag]
+setToStringTag(global.JSON, 'JSON', true);
+},{"231":231,"246":246,"248":248,"249":249,"251":251,"255":255,"256":256,"257":257,"263":263,"273":273,"274":274,"275":275,"286":286,"288":288,"293":293,"294":294,"305":305,"309":309,"310":310}],397:[function(_dereq_,module,exports){
+'use strict';
+var $            = _dereq_(273)
+  , redefine     = _dereq_(288)
+  , weak         = _dereq_(241)
+  , isObject     = _dereq_(265)
+  , has          = _dereq_(257)
+  , frozenStore  = weak.frozenStore
+  , WEAK         = weak.WEAK
+  , isExtensible = Object.isExtensible || isObject
+  , tmp          = {};
+
+// 23.3 WeakMap Objects
+var $WeakMap = _dereq_(242)('WeakMap', function(get){
+  return function WeakMap(){ return get(this, arguments.length > 0 ? arguments[0] : undefined); };
+}, {
+  // 23.3.3.3 WeakMap.prototype.get(key)
+  get: function get(key){
+    if(isObject(key)){
+      if(!isExtensible(key))return frozenStore(this).get(key);
+      if(has(key, WEAK))return key[WEAK][this._i];
+    }
+  },
+  // 23.3.3.5 WeakMap.prototype.set(key, value)
+  set: function set(key, value){
+    return weak.def(this, key, value);
+  }
+}, weak, true, true);
+
+// IE11 WeakMap frozen keys fix
+if(new $WeakMap().set((Object.freeze || Object)(tmp), 7).get(tmp) != 7){
+  $.each.call(['delete', 'has', 'get', 'set'], function(key){
+    var proto  = $WeakMap.prototype
+      , method = proto[key];
+    redefine(proto, key, function(a, b){
+      // store frozen objects on leaky map
+      if(isObject(a) && !isExtensible(a)){
+        var result = frozenStore(this)[key](a, b);
+        return key == 'set' ? this : result;
+      // store all the rest on native weakmap
+      } return method.call(this, a, b);
+    });
+  });
+}
+},{"241":241,"242":242,"257":257,"265":265,"273":273,"288":288}],398:[function(_dereq_,module,exports){
+'use strict';
+var weak = _dereq_(241);
+
+// 23.4 WeakSet Objects
+_dereq_(242)('WeakSet', function(get){
+  return function WeakSet(){ return get(this, arguments.length > 0 ? arguments[0] : undefined); };
+}, {
+  // 23.4.3.1 WeakSet.prototype.add(value)
+  add: function add(value){
+    return weak.def(this, value, true);
+  }
+}, weak, false, true);
+},{"241":241,"242":242}],399:[function(_dereq_,module,exports){
+'use strict';
+var $export   = _dereq_(249)
+  , $includes = _dereq_(234)(true);
+
+$export($export.P, 'Array', {
+  // https://github.com/domenic/Array.prototype.includes
+  includes: function includes(el /*, fromIndex = 0 */){
+    return $includes(this, el, arguments.length > 1 ? arguments[1] : undefined);
+  }
+});
+
+_dereq_(230)('includes');
+},{"230":230,"234":234,"249":249}],400:[function(_dereq_,module,exports){
+// https://github.com/DavidBruant/Map-Set.prototype.toJSON
+var $export  = _dereq_(249);
+
+$export($export.P, 'Map', {toJSON: _dereq_(240)('Map')});
+},{"240":240,"249":249}],401:[function(_dereq_,module,exports){
+// http://goo.gl/XkBrjD
+var $export  = _dereq_(249)
+  , $entries = _dereq_(282)(true);
+
+$export($export.S, 'Object', {
+  entries: function entries(it){
+    return $entries(it);
+  }
+});
+},{"249":249,"282":282}],402:[function(_dereq_,module,exports){
+// https://gist.github.com/WebReflection/9353781
+var $          = _dereq_(273)
+  , $export    = _dereq_(249)
+  , ownKeys    = _dereq_(283)
+  , toIObject  = _dereq_(305)
+  , createDesc = _dereq_(286);
+
+$export($export.S, 'Object', {
+  getOwnPropertyDescriptors: function getOwnPropertyDescriptors(object){
+    var O       = toIObject(object)
+      , setDesc = $.setDesc
+      , getDesc = $.getDesc
+      , keys    = ownKeys(O)
+      , result  = {}
+      , i       = 0
+      , key, D;
+    while(keys.length > i){
+      D = getDesc(O, key = keys[i++]);
+      if(key in result)setDesc(result, key, createDesc(0, D));
+      else result[key] = D;
+    } return result;
+  }
+});
+},{"249":249,"273":273,"283":283,"286":286,"305":305}],403:[function(_dereq_,module,exports){
+// http://goo.gl/XkBrjD
+var $export = _dereq_(249)
+  , $values = _dereq_(282)(false);
+
+$export($export.S, 'Object', {
+  values: function values(it){
+    return $values(it);
+  }
+});
+},{"249":249,"282":282}],404:[function(_dereq_,module,exports){
+// https://github.com/benjamingr/RexExp.escape
+var $export = _dereq_(249)
+  , $re     = _dereq_(289)(/[\\^$*+?.()|[\]{}]/g, '\\$&');
+
+$export($export.S, 'RegExp', {escape: function escape(it){ return $re(it); }});
+
+},{"249":249,"289":289}],405:[function(_dereq_,module,exports){
+// https://github.com/DavidBruant/Map-Set.prototype.toJSON
+var $export  = _dereq_(249);
+
+$export($export.P, 'Set', {toJSON: _dereq_(240)('Set')});
+},{"240":240,"249":249}],406:[function(_dereq_,module,exports){
+'use strict';
+// https://github.com/mathiasbynens/String.prototype.at
+var $export = _dereq_(249)
+  , $at     = _dereq_(297)(true);
+
+$export($export.P, 'String', {
+  at: function at(pos){
+    return $at(this, pos);
+  }
+});
+},{"249":249,"297":297}],407:[function(_dereq_,module,exports){
+'use strict';
+var $export = _dereq_(249)
+  , $pad    = _dereq_(299);
+
+$export($export.P, 'String', {
+  padLeft: function padLeft(maxLength /*, fillString = ' ' */){
+    return $pad(this, maxLength, arguments.length > 1 ? arguments[1] : undefined, true);
+  }
+});
+},{"249":249,"299":299}],408:[function(_dereq_,module,exports){
+'use strict';
+var $export = _dereq_(249)
+  , $pad    = _dereq_(299);
+
+$export($export.P, 'String', {
+  padRight: function padRight(maxLength /*, fillString = ' ' */){
+    return $pad(this, maxLength, arguments.length > 1 ? arguments[1] : undefined, false);
+  }
+});
+},{"249":249,"299":299}],409:[function(_dereq_,module,exports){
+'use strict';
+// https://github.com/sebmarkbage/ecmascript-string-left-right-trim
+_dereq_(301)('trimLeft', function($trim){
+  return function trimLeft(){
+    return $trim(this, 1);
+  };
+});
+},{"301":301}],410:[function(_dereq_,module,exports){
+'use strict';
+// https://github.com/sebmarkbage/ecmascript-string-left-right-trim
+_dereq_(301)('trimRight', function($trim){
+  return function trimRight(){
+    return $trim(this, 2);
+  };
+});
+},{"301":301}],411:[function(_dereq_,module,exports){
+// JavaScript 1.6 / Strawman array statics shim
+var $       = _dereq_(273)
+  , $export = _dereq_(249)
+  , $ctx    = _dereq_(244)
+  , $Array  = _dereq_(243).Array || Array
+  , statics = {};
+var setStatics = function(keys, length){
+  $.each.call(keys.split(','), function(key){
+    if(length == undefined && key in $Array)statics[key] = $Array[key];
+    else if(key in [])statics[key] = $ctx(Function.call, [][key], length);
+  });
+};
+setStatics('pop,reverse,shift,keys,values,entries', 1);
+setStatics('indexOf,every,some,forEach,map,filter,find,findIndex,includes', 3);
+setStatics('join,slice,concat,push,splice,unshift,sort,lastIndexOf,' +
+           'reduce,reduceRight,copyWithin,fill');
+$export($export.S, 'Array', statics);
+},{"243":243,"244":244,"249":249,"273":273}],412:[function(_dereq_,module,exports){
+_dereq_(318);
+var global      = _dereq_(256)
+  , hide        = _dereq_(258)
+  , Iterators   = _dereq_(272)
+  , ITERATOR    = _dereq_(310)('iterator')
+  , NL          = global.NodeList
+  , HTC         = global.HTMLCollection
+  , NLProto     = NL && NL.prototype
+  , HTCProto    = HTC && HTC.prototype
+  , ArrayValues = Iterators.NodeList = Iterators.HTMLCollection = Iterators.Array;
+if(NLProto && !NLProto[ITERATOR])hide(NLProto, ITERATOR, ArrayValues);
+if(HTCProto && !HTCProto[ITERATOR])hide(HTCProto, ITERATOR, ArrayValues);
+},{"256":256,"258":258,"272":272,"310":310,"318":318}],413:[function(_dereq_,module,exports){
+var $export = _dereq_(249)
+  , $task   = _dereq_(302);
+$export($export.G + $export.B, {
+  setImmediate:   $task.set,
+  clearImmediate: $task.clear
+});
+},{"249":249,"302":302}],414:[function(_dereq_,module,exports){
+// ie9- setTimeout & setInterval additional parameters fix
+var global     = _dereq_(256)
+  , $export    = _dereq_(249)
+  , invoke     = _dereq_(260)
+  , partial    = _dereq_(284)
+  , navigator  = global.navigator
+  , MSIE       = !!navigator && /MSIE .\./.test(navigator.userAgent); // <- dirty ie9- check
+var wrap = function(set){
+  return MSIE ? function(fn, time /*, ...args */){
+    return set(invoke(
+      partial,
+      [].slice.call(arguments, 2),
+      typeof fn == 'function' ? fn : Function(fn)
+    ), time);
+  } : set;
+};
+$export($export.G + $export.B + $export.F * MSIE, {
+  setTimeout:  wrap(global.setTimeout),
+  setInterval: wrap(global.setInterval)
+});
+},{"249":249,"256":256,"260":260,"284":284}],415:[function(_dereq_,module,exports){
+_dereq_(312);
+_dereq_(396);
+_dereq_(351);
+_dereq_(359);
+_dereq_(363);
+_dereq_(364);
+_dereq_(352);
+_dereq_(362);
+_dereq_(361);
+_dereq_(357);
+_dereq_(358);
+_dereq_(356);
+_dereq_(353);
+_dereq_(355);
+_dereq_(360);
+_dereq_(354);
+_dereq_(322);
+_dereq_(321);
+_dereq_(341);
+_dereq_(342);
+_dereq_(343);
+_dereq_(344);
+_dereq_(345);
+_dereq_(346);
+_dereq_(347);
+_dereq_(348);
+_dereq_(349);
+_dereq_(350);
+_dereq_(324);
+_dereq_(325);
+_dereq_(326);
+_dereq_(327);
+_dereq_(328);
+_dereq_(329);
+_dereq_(330);
+_dereq_(331);
+_dereq_(332);
+_dereq_(333);
+_dereq_(334);
+_dereq_(335);
+_dereq_(336);
+_dereq_(337);
+_dereq_(338);
+_dereq_(339);
+_dereq_(340);
+_dereq_(389);
+_dereq_(392);
+_dereq_(395);
+_dereq_(391);
+_dereq_(387);
+_dereq_(388);
+_dereq_(390);
+_dereq_(393);
+_dereq_(394);
+_dereq_(317);
+_dereq_(319);
+_dereq_(318);
+_dereq_(320);
+_dereq_(313);
+_dereq_(314);
+_dereq_(316);
+_dereq_(315);
+_dereq_(380);
+_dereq_(381);
+_dereq_(382);
+_dereq_(383);
+_dereq_(384);
+_dereq_(385);
+_dereq_(365);
+_dereq_(323);
+_dereq_(386);
+_dereq_(397);
+_dereq_(398);
+_dereq_(366);
+_dereq_(367);
+_dereq_(368);
+_dereq_(369);
+_dereq_(370);
+_dereq_(373);
+_dereq_(371);
+_dereq_(372);
+_dereq_(374);
+_dereq_(375);
+_dereq_(376);
+_dereq_(377);
+_dereq_(379);
+_dereq_(378);
+_dereq_(399);
+_dereq_(406);
+_dereq_(407);
+_dereq_(408);
+_dereq_(409);
+_dereq_(410);
+_dereq_(404);
+_dereq_(402);
+_dereq_(403);
+_dereq_(401);
+_dereq_(400);
+_dereq_(405);
+_dereq_(411);
+_dereq_(414);
+_dereq_(413);
+_dereq_(412);
+module.exports = _dereq_(243);
+},{"243":243,"312":312,"313":313,"314":314,"315":315,"316":316,"317":317,"318":318,"319":319,"320":320,"321":321,"322":322,"323":323,"324":324,"325":325,"326":326,"327":327,"328":328,"329":329,"330":330,"331":331,"332":332,"333":333,"334":334,"335":335,"336":336,"337":337,"338":338,"339":339,"340":340,"341":341,"342":342,"343":343,"344":344,"345":345,"346":346,"347":347,"348":348,"349":349,"350":350,"351":351,"352":352,"353":353,"354":354,"355":355,"356":356,"357":357,"358":358,"359":359,"360":360,"361":361,"362":362,"363":363,"364":364,"365":365,"366":366,"367":367,"368":368,"369":369,"370":370,"371":371,"372":372,"373":373,"374":374,"375":375,"376":376,"377":377,"378":378,"379":379,"380":380,"381":381,"382":382,"383":383,"384":384,"385":385,"386":386,"387":387,"388":388,"389":389,"390":390,"391":391,"392":392,"393":393,"394":394,"395":395,"396":396,"397":397,"398":398,"399":399,"400":400,"401":401,"402":402,"403":403,"404":404,"405":405,"406":406,"407":407,"408":408,"409":409,"410":410,"411":411,"412":412,"413":413,"414":414}],416:[function(_dereq_,module,exports){
+
+/**
+ * This is the common logic for both the Node.js and web browser
+ * implementations of `debug()`.
+ *
+ * Expose `debug()` as the module.
+ */
+
+exports = module.exports = debug;
+exports.coerce = coerce;
+exports.disable = disable;
+exports.enable = enable;
+exports.enabled = enabled;
+exports.humanize = _dereq_(556);
+
+/**
+ * The currently active debug mode names, and names to skip.
+ */
+
+exports.names = [];
+exports.skips = [];
+
+/**
+ * Map of special "%n" handling functions, for the debug "format" argument.
+ *
+ * Valid key names are a single, lowercased letter, i.e. "n".
+ */
+
+exports.formatters = {};
+
+/**
+ * Previously assigned color.
+ */
+
+var prevColor = 0;
+
+/**
+ * Previous log timestamp.
+ */
+
+var prevTime;
+
+/**
+ * Select a color.
+ *
+ * @return {Number}
+ * @api private
+ */
+
+function selectColor() {
+  return exports.colors[prevColor++ % exports.colors.length];
+}
+
+/**
+ * Create a debugger with the given `namespace`.
+ *
+ * @param {String} namespace
+ * @return {Function}
+ * @api public
+ */
+
+function debug(namespace) {
+
+  // define the `disabled` version
+  function disabled() {
+  }
+  disabled.enabled = false;
+
+  // define the `enabled` version
+  function enabled() {
+
+    var self = enabled;
+
+    // set `diff` timestamp
+    var curr = +new Date();
+    var ms = curr - (prevTime || curr);
+    self.diff = ms;
+    self.prev = prevTime;
+    self.curr = curr;
+    prevTime = curr;
+
+    // add the `color` if not set
+    if (null == self.useColors) self.useColors = exports.useColors();
+    if (null == self.color && self.useColors) self.color = selectColor();
+
+    var args = Array.prototype.slice.call(arguments);
+
+    args[0] = exports.coerce(args[0]);
+
+    if ('string' !== typeof args[0]) {
+      // anything else let's inspect with %o
+      args = ['%o'].concat(args);
+    }
+
+    // apply any `formatters` transformations
+    var index = 0;
+    args[0] = args[0].replace(/%([a-z%])/g, function(match, format) {
+      // if we encounter an escaped % then don't increase the array index
+      if (match === '%%') return match;
+      index++;
+      var formatter = exports.formatters[format];
+      if ('function' === typeof formatter) {
+        var val = args[index];
+        match = formatter.call(self, val);
+
+        // now we need to remove `args[index]` since it's inlined in the `format`
+        args.splice(index, 1);
+        index--;
+      }
+      return match;
+    });
+
+    if ('function' === typeof exports.formatArgs) {
+      args = exports.formatArgs.apply(self, args);
+    }
+    var logFn = enabled.log || exports.log || console.log.bind(console);
+    logFn.apply(self, args);
+  }
+  enabled.enabled = true;
+
+  var fn = exports.enabled(namespace) ? enabled : disabled;
+
+  fn.namespace = namespace;
+
+  return fn;
+}
+
+/**
+ * Enables a debug mode by namespaces. This can include modes
+ * separated by a colon and wildcards.
+ *
+ * @param {String} namespaces
+ * @api public
+ */
+
+function enable(namespaces) {
+  exports.save(namespaces);
+
+  var split = (namespaces || '').split(/[\s,]+/);
+  var len = split.length;
+
+  for (var i = 0; i < len; i++) {
+    if (!split[i]) continue; // ignore empty strings
+    namespaces = split[i].replace(/\*/g, '.*?');
+    if (namespaces[0] === '-') {
+      exports.skips.push(new RegExp('^' + namespaces.substr(1) + '$'));
+    } else {
+      exports.names.push(new RegExp('^' + namespaces + '$'));
+    }
+  }
+}
+
+/**
+ * Disable debug output.
+ *
+ * @api public
+ */
+
+function disable() {
+  exports.enable('');
+}
+
+/**
+ * Returns true if the given mode name is enabled, false otherwise.
+ *
+ * @param {String} name
+ * @return {Boolean}
+ * @api public
+ */
+
+function enabled(name) {
+  var i, len;
+  for (i = 0, len = exports.skips.length; i < len; i++) {
+    if (exports.skips[i].test(name)) {
+      return false;
+    }
+  }
+  for (i = 0, len = exports.names.length; i < len; i++) {
+    if (exports.names[i].test(name)) {
+      return true;
+    }
+  }
+  return false;
+}
+
+/**
+ * Coerce `val`.
+ *
+ * @param {Mixed} val
+ * @return {Mixed}
+ * @api private
+ */
+
+function coerce(val) {
+  if (val instanceof Error) return val.stack || val.message;
+  return val;
+}
+
+},{"556":556}],417:[function(_dereq_,module,exports){
+(function (process){
+
+/**
+ * Module dependencies.
+ */
+
+var tty = _dereq_(11);
+var util = _dereq_(13);
+
+/**
+ * This is the Node.js implementation of `debug()`.
+ *
+ * Expose `debug()` as the module.
+ */
+
+exports = module.exports = _dereq_(416);
+exports.log = log;
+exports.formatArgs = formatArgs;
+exports.save = save;
+exports.load = load;
+exports.useColors = useColors;
+
+/**
+ * Colors.
+ */
+
+exports.colors = [6, 2, 3, 4, 5, 1];
+
+/**
+ * The file descriptor to write the `debug()` calls to.
+ * Set the `DEBUG_FD` env variable to override with another value. i.e.:
+ *
+ *   $ DEBUG_FD=3 node script.js 3>debug.log
+ */
+
+var fd = parseInt(process.env.DEBUG_FD, 10) || 2;
+var stream = 1 === fd ? process.stdout :
+             2 === fd ? process.stderr :
+             createWritableStdioStream(fd);
+
+/**
+ * Is stdout a TTY? Colored output is enabled when `true`.
+ */
+
+function useColors() {
+  var debugColors = (process.env.DEBUG_COLORS || '').trim().toLowerCase();
+  if (0 === debugColors.length) {
+    return tty.isatty(fd);
+  } else {
+    return '0' !== debugColors
+        && 'no' !== debugColors
+        && 'false' !== debugColors
+        && 'disabled' !== debugColors;
+  }
+}
+
+/**
+ * Map %o to `util.inspect()`, since Node doesn't do that out of the box.
+ */
+
+var inspect = (4 === util.inspect.length ?
+  // node <= 0.8.x
+  function (v, colors) {
+    return util.inspect(v, void 0, void 0, colors);
+  } :
+  // node > 0.8.x
+  function (v, colors) {
+    return util.inspect(v, { colors: colors });
+  }
+);
+
+exports.formatters.o = function(v) {
+  return inspect(v, this.useColors)
+    .replace(/\s*\n\s*/g, ' ');
+};
+
+/**
+ * Adds ANSI color escape codes if enabled.
+ *
+ * @api public
+ */
+
+function formatArgs() {
+  var args = arguments;
+  var useColors = this.useColors;
+  var name = this.namespace;
+
+  if (useColors) {
+    var c = this.color;
+
+    args[0] = '  \u001b[3' + c + ';1m' + name + ' '
+      + '\u001b[0m'
+      + args[0] + '\u001b[3' + c + 'm'
+      + ' +' + exports.humanize(this.diff) + '\u001b[0m';
+  } else {
+    args[0] = new Date().toUTCString()
+      + ' ' + name + ' ' + args[0];
+  }
+  return args;
+}
+
+/**
+ * Invokes `console.error()` with the specified arguments.
+ */
+
+function log() {
+  return stream.write(util.format.apply(this, arguments) + '\n');
+}
+
+/**
+ * Save `namespaces`.
+ *
+ * @param {String} namespaces
+ * @api private
+ */
+
+function save(namespaces) {
+  if (null == namespaces) {
+    // If you set a process.env field to null or undefined, it gets cast to the
+    // string 'null' or 'undefined'. Just delete instead.
+    delete process.env.DEBUG;
+  } else {
+    process.env.DEBUG = namespaces;
+  }
+}
+
+/**
+ * Load `namespaces`.
+ *
+ * @return {String} returns the previously persisted debug modes
+ * @api private
+ */
+
+function load() {
+  return process.env.DEBUG;
+}
+
+/**
+ * Copied from `node/src/node.js`.
+ *
+ * XXX: It's lame that node doesn't expose this API out-of-the-box. It also
+ * relies on the undocumented `tty_wrap.guessHandleType()` which is also lame.
+ */
+
+function createWritableStdioStream (fd) {
+  var stream;
+  var tty_wrap = process.binding('tty_wrap');
+
+  // Note stream._type is used for test-module-load-list.js
+
+  switch (tty_wrap.guessHandleType(fd)) {
+    case 'TTY':
+      stream = new tty.WriteStream(fd);
+      stream._type = 'tty';
+
+      // Hack to have stream not keep the event loop alive.
+      // See https://github.com/joyent/node/issues/1726
+      if (stream._handle && stream._handle.unref) {
+        stream._handle.unref();
+      }
+      break;
+
+    case 'FILE':
+      var fs = _dereq_(3);
+      stream = new fs.SyncWriteStream(fd, { autoClose: false });
+      stream._type = 'fs';
+      break;
+
+    case 'PIPE':
+    case 'TCP':
+      var net = _dereq_(3);
+      stream = new net.Socket({
+        fd: fd,
+        readable: false,
+        writable: true
+      });
+
+      // FIXME Should probably have an option in net.Socket to create a
+      // stream from an existing fd which is writable only. But for now
+      // we'll just add this hack and set the `readable` member to false.
+      // Test: ./node test/fixtures/echo.js < /etc/passwd
+      stream.readable = false;
+      stream.read = null;
+      stream._type = 'pipe';
+
+      // FIXME Hack to have stream not keep the event loop alive.
+      // See https://github.com/joyent/node/issues/1726
+      if (stream._handle && stream._handle.unref) {
+        stream._handle.unref();
+      }
+      break;
+
+    default:
+      // Probably an error on in uv_guess_handle()
+      throw new Error('Implement me. Unknown stream file type!');
+  }
+
+  // For supporting legacy API we put the FD here.
+  stream.fd = fd;
+
+  stream._isStdio = true;
+
+  return stream;
+}
+
+/**
+ * Enable namespaces listed in `process.env.DEBUG` initially.
+ */
+
+exports.enable(load());
+
+}).call(this,_dereq_(10))
+},{"10":10,"11":11,"13":13,"3":3,"416":416}],418:[function(_dereq_,module,exports){
+"use strict";
+
+var assert = _dereq_(1);
+var is = _dereq_(589);
+var fmt = _dereq_(588);
+var stringmap = _dereq_(603);
+var stringset = _dereq_(604);
+var alter = _dereq_(183);
+var traverse = _dereq_(186);
+var breakable = _dereq_(221);
+var Scope = _dereq_(422);
+var error = _dereq_(419);
+var getline = error.getline;
+var options = _dereq_(421);
+var Stats = _dereq_(423);
+var jshint_vars = _dereq_(420);
+
+
+function isConstLet(kind) {
+    return is.someof(kind, ["const", "let"]);
+}
+
+function isVarConstLet(kind) {
+    return is.someof(kind, ["var", "const", "let"]);
+}
+
+function isNonFunctionBlock(node) {
+    return node.type === "BlockStatement" && is.noneof(node.$parent.type, ["FunctionDeclaration", "FunctionExpression"]);
+}
+
+function isForWithConstLet(node) {
+    return node.type === "ForStatement" && node.init && node.init.type === "VariableDeclaration" && isConstLet(node.init.kind);
+}
+
+function isForInOfWithConstLet(node) {
+    return isForInOf(node) && node.left.type === "VariableDeclaration" && isConstLet(node.left.kind);
+}
+
+function isForInOf(node) {
+    return is.someof(node.type, ["ForInStatement", "ForOfStatement"]);
+}
+
+function isFunction(node) {
+    return is.someof(node.type, ["FunctionDeclaration", "FunctionExpression"]);
+}
+
+function isLoop(node) {
+    return is.someof(node.type, ["ForStatement", "ForInStatement", "ForOfStatement", "WhileStatement", "DoWhileStatement"]);
+}
+
+function isReference(node) {
+    var parent = node.$parent;
+    return node.$refToScope ||
+        node.type === "Identifier" &&
+        !(parent.type === "VariableDeclarator" && parent.id === node) && // var|let|const $
+        !(parent.type === "MemberExpression" && parent.computed === false && parent.property === node) && // obj.$
+        !(parent.type === "Property" && parent.key === node) && // {$: ...}
+        !(parent.type === "LabeledStatement" && parent.label === node) && // $: ...
+        !(parent.type === "CatchClause" && parent.param === node) && // catch($)
+        !(isFunction(parent) && parent.id === node) && // function $(..
+        !(isFunction(parent) && is.someof(node, parent.params)) && // function f($)..
+        true;
+}
+
+function isLvalue(node) {
+    return isReference(node) &&
+        ((node.$parent.type === "AssignmentExpression" && node.$parent.left === node) ||
+            (node.$parent.type === "UpdateExpression" && node.$parent.argument === node));
+}
+
+function createScopes(node, parent) {
+    assert(!node.$scope);
+
+    node.$parent = parent;
+    node.$scope = node.$parent ? node.$parent.$scope : null; // may be overridden
+
+    if (node.type === "Program") {
+        // Top-level program is a scope
+        // There's no block-scope under it
+        node.$scope = new Scope({
+            kind: "hoist",
+            node: node,
+            parent: null,
+        });
+
+    } else if (isFunction(node)) {
+        // Function is a scope, with params in it
+        // There's no block-scope under it
+
+        node.$scope = new Scope({
+            kind: "hoist",
+            node: node,
+            parent: node.$parent.$scope,
+        });
+
+        // function has a name
+        if (node.id) {
+            assert(node.id.type === "Identifier");
+
+            if (node.type === "FunctionDeclaration") {
+                // Function name goes in parent scope for declared functions
+                node.$parent.$scope.add(node.id.name, "fun", node.id, null);
+            } else if (node.type === "FunctionExpression") {
+                // Function name goes in function's scope for named function expressions
+                node.$scope.add(node.id.name, "fun", node.id, null);
+            } else {
+                assert(false);
+            }
+        }
+
+        node.params.forEach(function(param) {
+            node.$scope.add(param.name, "param", param, null);
+        });
+
+    } else if (node.type === "VariableDeclaration") {
+        // Variable declarations names goes in current scope
+        assert(isVarConstLet(node.kind));
+        node.declarations.forEach(function(declarator) {
+            assert(declarator.type === "VariableDeclarator");
+            var name = declarator.id.name;
+            if (options.disallowVars && node.kind === "var") {
+                error(getline(declarator), "var {0} is not allowed (use let or const)", name);
+            }
+            node.$scope.add(name, node.kind, declarator.id, declarator.range[1]);
+        });
+
+    } else if (isForWithConstLet(node) || isForInOfWithConstLet(node)) {
+        // For(In/Of) loop with const|let declaration is a scope, with declaration in it
+        // There may be a block-scope under it
+        node.$scope = new Scope({
+            kind: "block",
+            node: node,
+            parent: node.$parent.$scope,
+        });
+
+    } else if (isNonFunctionBlock(node)) {
+        // A block node is a scope unless parent is a function
+        node.$scope = new Scope({
+            kind: "block",
+            node: node,
+            parent: node.$parent.$scope,
+        });
+
+    } else if (node.type === "CatchClause") {
+        var identifier = node.param;
+
+        node.$scope = new Scope({
+            kind: "catch-block",
+            node: node,
+            parent: node.$parent.$scope,
+        });
+        node.$scope.add(identifier.name, "caught", identifier, null);
+
+        // All hoist-scope keeps track of which variables that are propagated through,
+        // i.e. an reference inside the scope points to a declaration outside the scope.
+        // This is used to mark "taint" the name since adding a new variable in the scope,
+        // with a propagated name, would change the meaning of the existing references.
+        //
+        // catch(e) is special because even though e is a variable in its own scope,
+        // we want to make sure that catch(e){let e} is never transformed to
+        // catch(e){var e} (but rather var e$0). For that reason we taint the use of e
+        // in the closest hoist-scope, i.e. where var e$0 belongs.
+        node.$scope.closestHoistScope().markPropagates(identifier.name);
+    }
+}
+
+function createTopScope(programScope, environments, globals) {
+    function inject(obj) {
+        for (var name in obj) {
+            var writeable = obj[name];
+            var kind = (writeable ? "var" : "const");
+            if (topScope.hasOwn(name)) {
+                topScope.remove(name);
+            }
+            topScope.add(name, kind, {loc: {start: {line: -1}}}, -1);
+        }
+    }
+
+    var topScope = new Scope({
+        kind: "hoist",
+        node: {},
+        parent: null,
+    });
+
+    var complementary = {
+        undefined: false,
+        Infinity: false,
+        console: false,
+    };
+
+    inject(complementary);
+    inject(jshint_vars.reservedVars);
+    inject(jshint_vars.ecmaIdentifiers);
+    if (environments) {
+        environments.forEach(function(env) {
+            if (!jshint_vars[env]) {
+                error(-1, 'environment "{0}" not found', env);
+            } else {
+                inject(jshint_vars[env]);
+            }
+        });
+    }
+    if (globals) {
+        inject(globals);
+    }
+
+    // link it in
+    programScope.parent = topScope;
+    topScope.children.push(programScope);
+
+    return topScope;
+}
+
+function setupReferences(ast, allIdentifiers, opts) {
+    var analyze = (is.own(opts, "analyze") ? opts.analyze : true);
+
+    function visit(node) {
+        if (!isReference(node)) {
+            return;
+        }
+        allIdentifiers.add(node.name);
+
+        var scope = node.$scope.lookup(node.name);
+        if (analyze && !scope && options.disallowUnknownReferences) {
+            error(getline(node), "reference to unknown global variable {0}", node.name);
+        }
+        // check const and let for referenced-before-declaration
+        if (analyze && scope && is.someof(scope.getKind(node.name), ["const", "let"])) {
+            var allowedFromPos = scope.getFromPos(node.name);
+            var referencedAtPos = node.range[0];
+            assert(is.finitenumber(allowedFromPos));
+            assert(is.finitenumber(referencedAtPos));
+            if (referencedAtPos < allowedFromPos) {
+                if (!node.$scope.hasFunctionScopeBetween(scope)) {
+                    error(getline(node), "{0} is referenced before its declaration", node.name);
+                }
+            }
+        }
+        node.$refToScope = scope;
+    }
+
+    traverse(ast, {pre: visit});
+}
+
+// TODO for loops init and body props are parallel to each other but init scope is outer that of body
+// TODO is this a problem?
+
+function varify(ast, stats, allIdentifiers, changes) {
+    function unique(name) {
+        assert(allIdentifiers.has(name));
+        for (var cnt = 0; ; cnt++) {
+            var genName = name + "$" + String(cnt);
+            if (!allIdentifiers.has(genName)) {
+                return genName;
+            }
+        }
+    }
+
+    function renameDeclarations(node) {
+        if (node.type === "VariableDeclaration" && isConstLet(node.kind)) {
+            var hoistScope = node.$scope.closestHoistScope();
+            var origScope = node.$scope;
+
+            // text change const|let => var
+            changes.push({
+                start: node.range[0],
+                end: node.range[0] + node.kind.length,
+                str: "var",
+            });
+
+            node.declarations.forEach(function(declarator) {
+                assert(declarator.type === "VariableDeclarator");
+                var name = declarator.id.name;
+
+                stats.declarator(node.kind);
+
+                // rename if
+                // 1) name already exists in hoistScope, or
+                // 2) name is already propagated (passed) through hoistScope or manually tainted
+                var rename = (origScope !== hoistScope &&
+                    (hoistScope.hasOwn(name) || hoistScope.doesPropagate(name)));
+
+                var newName = (rename ? unique(name) : name);
+
+                origScope.remove(name);
+                hoistScope.add(newName, "var", declarator.id, declarator.range[1]);
+
+                origScope.moves = origScope.moves || stringmap();
+                origScope.moves.set(name, {
+                    name: newName,
+                    scope: hoistScope,
+                });
+
+                allIdentifiers.add(newName);
+
+                if (newName !== name) {
+                    stats.rename(name, newName, getline(declarator));
+
+                    declarator.id.originalName = name;
+                    declarator.id.name = newName;
+
+                    // textchange var x => var x$1
+                    changes.push({
+                        start: declarator.id.range[0],
+                        end: declarator.id.range[1],
+                        str: newName,
+                    });
+                }
+            });
+
+            // ast change const|let => var
+            node.kind = "var";
+        }
+    }
+
+    function renameReferences(node) {
+        if (!node.$refToScope) {
+            return;
+        }
+        var move = node.$refToScope.moves && node.$refToScope.moves.get(node.name);
+        if (!move) {
+            return;
+        }
+        node.$refToScope = move.scope;
+
+        if (node.name !== move.name) {
+            node.originalName = node.name;
+            node.name = move.name;
+
+            if (node.alterop) {
+                // node has no range because it is the result of another alter operation
+                var existingOp = null;
+                for (var i = 0; i < changes.length; i++) {
+                    var op = changes[i];
+                    if (op.node === node) {
+                        existingOp = op;
+                        break;
+                    }
+                }
+                assert(existingOp);
+
+                // modify op
+                existingOp.str = move.name;
+            } else {
+                changes.push({
+                    start: node.range[0],
+                    end: node.range[1],
+                    str: move.name,
+                });
+            }
+        }
+    }
+
+    traverse(ast, {pre: renameDeclarations});
+    traverse(ast, {pre: renameReferences});
+    ast.$scope.traverse({pre: function(scope) {
+        delete scope.moves;
+    }});
+}
+
+
+function detectLoopClosures(ast) {
+    traverse(ast, {pre: visit});
+
+    function detectIifyBodyBlockers(body, node) {
+        return breakable(function(brk) {
+            traverse(body, {pre: function(n) {
+                // if we hit an inner function of the loop body, don't traverse further
+                if (isFunction(n)) {
+                    return false;
+                }
+
+                var err = true; // reset to false in else-statement below
+                var msg = "loop-variable {0} is captured by a loop-closure that can't be transformed due to use of {1} at line {2}";
+                if (n.type === "BreakStatement") {
+                    error(getline(node), msg, node.name, "break", getline(n));
+                } else if (n.type === "ContinueStatement") {
+                    error(getline(node), msg, node.name, "continue", getline(n));
+                } else if (n.type === "ReturnStatement") {
+                    error(getline(node), msg, node.name, "return", getline(n));
+                } else if (n.type === "YieldExpression") {
+                    error(getline(node), msg, node.name, "yield", getline(n));
+                } else if (n.type === "Identifier" && n.name === "arguments") {
+                    error(getline(node), msg, node.name, "arguments", getline(n));
+                } else if (n.type === "VariableDeclaration" && n.kind === "var") {
+                    error(getline(node), msg, node.name, "var", getline(n));
+                } else {
+                    err = false;
+                }
+                if (err) {
+                    brk(true); // break traversal
+                }
+            }});
+            return false;
+        });
+    }
+
+    function visit(node) {
+        // forbidden pattern:
+        // <any>* <loop> <non-fn>* <constlet-def> <any>* <fn> <any>* <constlet-ref>
+        var loopNode = null;
+        if (isReference(node) && node.$refToScope && isConstLet(node.$refToScope.getKind(node.name))) {
+            // traverse nodes up towards root from constlet-def
+            // if we hit a function (before a loop) - ok!
+            // if we hit a loop - maybe-ouch
+            // if we reach root - ok!
+            for (var n = node.$refToScope.node; ; ) {
+                if (isFunction(n)) {
+                    // we're ok (function-local)
+                    return;
+                } else if (isLoop(n)) {
+                    loopNode = n;
+                    // maybe not ok (between loop and function)
+                    break;
+                }
+                n = n.$parent;
+                if (!n) {
+                    // ok (reached root)
+                    return;
+                }
+            }
+
+            assert(isLoop(loopNode));
+
+            // traverse scopes from reference-scope up towards definition-scope
+            // if we hit a function, ouch!
+            var defScope = node.$refToScope;
+            var generateIIFE = (options.loopClosures === "iife");
+
+            for (var s = node.$scope; s; s = s.parent) {
+                if (s === defScope) {
+                    // we're ok
+                    return;
+                } else if (isFunction(s.node)) {
+                    // not ok (there's a function between the reference and definition)
+                    // may be transformable via IIFE
+
+                    if (!generateIIFE) {
+                        var msg = "loop-variable {0} is captured by a loop-closure. Tried \"loopClosures\": \"iife\" in defs-config.json?";
+                        return error(getline(node), msg, node.name);
+                    }
+
+                    // here be dragons
+                    // for (let x = ..; .. ; ..) { (function(){x})() } is forbidden because of current
+                    // spec and VM status
+                    if (loopNode.type === "ForStatement" && defScope.node === loopNode) {
+                        var declarationNode = defScope.getNode(node.name);
+                        return error(getline(declarationNode), "Not yet specced ES6 feature. {0} is declared in for-loop header and then captured in loop closure", declarationNode.name);
+                    }
+
+                    // speak now or forever hold your peace
+                    if (detectIifyBodyBlockers(loopNode.body, node)) {
+                        // error already generated
+                        return;
+                    }
+
+                    // mark loop for IIFE-insertion
+                    loopNode.$iify = true;
+                }
+            }
+        }
+    }
+}
+
+function transformLoopClosures(root, ops, options) {
+    function insertOp(pos, str, node) {
+        var op = {
+            start: pos,
+            end: pos,
+            str: str,
+        }
+        if (node) {
+            op.node = node;
+        }
+        ops.push(op);
+    }
+
+    traverse(root, {pre: function(node) {
+        if (!node.$iify) {
+            return;
+        }
+
+        var hasBlock = (node.body.type === "BlockStatement");
+
+        var insertHead = (hasBlock ?
+            node.body.range[0] + 1 : // just after body {
+            node.body.range[0]); // just before existing expression
+        var insertFoot = (hasBlock ?
+            node.body.range[1] - 1 : // just before body }
+            node.body.range[1]);  // just after existing expression
+
+        var forInName = (isForInOf(node) && node.left.declarations[0].id.name);;
+        var iifeHead = fmt("(function({0}){", forInName ? forInName : "");
+        var iifeTail = fmt("}).call(this{0});", forInName ? ", " + forInName : "");
+
+        // modify AST
+        var iifeFragment = options.parse(iifeHead + iifeTail);
+        var iifeExpressionStatement = iifeFragment.body[0];
+        var iifeBlockStatement = iifeExpressionStatement.expression.callee.object.body;
+
+        if (hasBlock) {
+            var forBlockStatement = node.body;
+            var tmp = forBlockStatement.body;
+            forBlockStatement.body = [iifeExpressionStatement];
+            iifeBlockStatement.body = tmp;
+        } else {
+            var tmp$0 = node.body;
+            node.body = iifeExpressionStatement;
+            iifeBlockStatement.body[0] = tmp$0;
+        }
+
+        // create ops
+        insertOp(insertHead, iifeHead);
+
+        if (forInName) {
+            insertOp(insertFoot, "}).call(this, ");
+
+            var args = iifeExpressionStatement.expression.arguments;
+            var iifeArgumentIdentifier = args[1];
+            iifeArgumentIdentifier.alterop = true;
+            insertOp(insertFoot, forInName, iifeArgumentIdentifier);
+
+            insertOp(insertFoot, ");");
+        } else {
+            insertOp(insertFoot, iifeTail);
+        }
+    }});
+}
+
+function detectConstAssignment(ast) {
+    traverse(ast, {pre: function(node) {
+        if (isLvalue(node)) {
+            var scope = node.$scope.lookup(node.name);
+            if (scope && scope.getKind(node.name) === "const") {
+                error(getline(node), "can't assign to const variable {0}", node.name);
+            }
+        }
+    }});
+}
+
+function detectConstantLets(ast) {
+    traverse(ast, {pre: function(node) {
+        if (isLvalue(node)) {
+            var scope = node.$scope.lookup(node.name);
+            if (scope) {
+                scope.markWrite(node.name);
+            }
+        }
+    }});
+
+    ast.$scope.detectUnmodifiedLets();
+}
+
+function setupScopeAndReferences(root, opts) {
+    // setup scopes
+    traverse(root, {pre: createScopes});
+    var topScope = createTopScope(root.$scope, options.environments, options.globals);
+
+    // allIdentifiers contains all declared and referenced vars
+    // collect all declaration names (including those in topScope)
+    var allIdentifiers = stringset();
+    topScope.traverse({pre: function(scope) {
+        allIdentifiers.addMany(scope.decls.keys());
+    }});
+
+    // setup node.$refToScope, check for errors.
+    // also collects all referenced names to allIdentifiers
+    setupReferences(root, allIdentifiers, opts);
+    return allIdentifiers;
+}
+
+function cleanupTree(root) {
+    traverse(root, {pre: function(node) {
+        for (var prop in node) {
+            if (prop[0] === "$") {
+                delete node[prop];
+            }
+        }
+    }});
+}
+
+function run(src, config) {
+    // alter the options singleton with user configuration
+    for (var key in config) {
+        options[key] = config[key];
+    }
+
+    var parsed;
+
+    if (is.object(src)) {
+        if (!options.ast) {
+            return {
+                errors: [
+                    "Can't produce string output when input is an AST. " +
+                    "Did you forget to set options.ast = true?"
+                ],
+            };
+        }
+
+        // Received an AST object as src, so no need to parse it.
+        parsed = src;
+
+    } else if (is.string(src)) {
+        try {
+            parsed = options.parse(src, {
+                loc: true,
+                range: true,
+            });
+        } catch (e) {
+            return {
+                errors: [
+                    fmt("line {0} column {1}: Error during input file parsing\n{2}\n{3}",
+                        e.lineNumber,
+                        e.column,
+                        src.split("\n")[e.lineNumber - 1],
+                        fmt.repeat(" ", e.column - 1) + "^")
+                ],
+            };
+        }
+
+    } else {
+        return {
+            errors: ["Input was neither an AST object nor a string."],
+        };
+    }
+
+    var ast = parsed;
+
+    // TODO detect unused variables (never read)
+    error.reset();
+
+    var allIdentifiers = setupScopeAndReferences(ast, {});
+
+    // static analysis passes
+    detectLoopClosures(ast);
+    detectConstAssignment(ast);
+    //detectConstantLets(ast);
+
+    var changes = [];
+    transformLoopClosures(ast, changes, options);
+
+    //ast.$scope.print(); process.exit(-1);
+
+    if (error.errors.length >= 1) {
+        return {
+            errors: error.errors,
+        };
+    }
+
+    if (changes.length > 0) {
+        cleanupTree(ast);
+        allIdentifiers = setupScopeAndReferences(ast, {analyze: false});
+    }
+    assert(error.errors.length === 0);
+
+    // change constlet declarations to var, renamed if needed
+    // varify modifies the scopes and AST accordingly and
+    // returns a list of change fragments (to use with alter)
+    var stats = new Stats();
+    varify(ast, stats, allIdentifiers, changes);
+
+    if (options.ast) {
+        // return the modified AST instead of src code
+        // get rid of all added $ properties first, such as $parent and $scope
+        cleanupTree(ast);
+        return {
+            stats: stats,
+            ast: ast,
+        };
+    } else {
+        // apply changes produced by varify and return the transformed src
+        var transformedSrc = alter(src, changes);
+        return {
+            stats: stats,
+            src: transformedSrc,
+        };
+    }
+}
+
+module.exports = run;
+
+},{"1":1,"183":183,"186":186,"221":221,"419":419,"420":420,"421":421,"422":422,"423":423,"588":588,"589":589,"603":603,"604":604}],419:[function(_dereq_,module,exports){
+"use strict";
+
+var fmt = _dereq_(588);
+var assert = _dereq_(1);
+
+function error(line, var_args) {
+    assert(arguments.length >= 2);
+
+    var msg = (arguments.length === 2 ?
+        String(var_args) : fmt.apply(fmt, Array.prototype.slice.call(arguments, 1)));
+
+    error.errors.push(line === -1 ? msg : fmt("line {0}: {1}", line, msg));
+}
+
+error.reset = function() {
+    error.errors = [];
+};
+
+error.getline = function(node) {
+    if (node && node.loc && node.loc.start) {
+        return node.loc.start.line;
+    }
+    return -1;
+};
+
+error.reset();
+
+module.exports = error;
+
+},{"1":1,"588":588}],420:[function(_dereq_,module,exports){
+// jshint -W001
+
+"use strict";
+
+// Identifiers provided by the ECMAScript standard.
+
+exports.reservedVars = {
+	arguments : false,
+	NaN       : false
+};
+
+exports.ecmaIdentifiers = {
+	Array              : false,
+	Boolean            : false,
+	Date               : false,
+	decodeURI          : false,
+	decodeURIComponent : false,
+	encodeURI          : false,
+	encodeURIComponent : false,
+	Error              : false,
+	"eval"             : false,
+	EvalError          : false,
+	Function           : false,
+	hasOwnProperty     : false,
+	isFinite           : false,
+	isNaN              : false,
+	JSON               : false,
+	Math               : false,
+	Map                : false,
+	Number             : false,
+	Object             : false,
+	parseInt           : false,
+	parseFloat         : false,
+	RangeError         : false,
+	ReferenceError     : false,
+	RegExp             : false,
+	Set                : false,
+	String             : false,
+	SyntaxError        : false,
+	TypeError          : false,
+	URIError           : false,
+	WeakMap            : false
+};
+
+// Global variables commonly provided by a web browser environment.
+
+exports.browser = {
+	ArrayBuffer          : false,
+	ArrayBufferView      : false,
+	Audio                : false,
+	Blob                 : false,
+	addEventListener     : false,
+	applicationCache     : false,
+	atob                 : false,
+	blur                 : false,
+	btoa                 : false,
+	clearInterval        : false,
+	clearTimeout         : false,
+	close                : false,
+	closed               : false,
+	DataView             : false,
+	DOMParser            : false,
+	defaultStatus        : false,
+	document             : false,
+	Element              : false,
+	event                : false,
+	FileReader           : false,
+	Float32Array         : false,
+	Float64Array         : false,
+	FormData             : false,
+	focus                : false,
+	frames               : false,
+	getComputedStyle     : false,
+	HTMLElement          : false,
+	HTMLAnchorElement    : false,
+	HTMLBaseElement      : false,
+	HTMLBlockquoteElement: false,
+	HTMLBodyElement      : false,
+	HTMLBRElement        : false,
+	HTMLButtonElement    : false,
+	HTMLCanvasElement    : false,
+	HTMLDirectoryElement : false,
+	HTMLDivElement       : false,
+	HTMLDListElement     : false,
+	HTMLFieldSetElement  : false,
+	HTMLFontElement      : false,
+	HTMLFormElement      : false,
+	HTMLFrameElement     : false,
+	HTMLFrameSetElement  : false,
+	HTMLHeadElement      : false,
+	HTMLHeadingElement   : false,
+	HTMLHRElement        : false,
+	HTMLHtmlElement      : false,
+	HTMLIFrameElement    : false,
+	HTMLImageElement     : false,
+	HTMLInputElement     : false,
+	HTMLIsIndexElement   : false,
+	HTMLLabelElement     : false,
+	HTMLLayerElement     : false,
+	HTMLLegendElement    : false,
+	HTMLLIElement        : false,
+	HTMLLinkElement      : false,
+	HTMLMapElement       : false,
+	HTMLMenuElement      : false,
+	HTMLMetaElement      : false,
+	HTMLModElement       : false,
+	HTMLObjectElement    : false,
+	HTMLOListElement     : false,
+	HTMLOptGroupElement  : false,
+	HTMLOptionElement    : false,
+	HTMLParagraphElement : false,
+	HTMLParamElement     : false,
+	HTMLPreElement       : false,
+	HTMLQuoteElement     : false,
+	HTMLScriptElement    : false,
+	HTMLSelectElement    : false,
+	HTMLStyleElement     : false,
+	HTMLTableCaptionElement: false,
+	HTMLTableCellElement : false,
+	HTMLTableColElement  : false,
+	HTMLTableElement     : false,
+	HTMLTableRowElement  : false,
+	HTMLTableSectionElement: false,
+	HTMLTextAreaElement  : false,
+	HTMLTitleElement     : false,
+	HTMLUListElement     : false,
+	HTMLVideoElement     : false,
+	history              : false,
+	Int16Array           : false,
+	Int32Array           : false,
+	Int8Array            : false,
+	Image                : false,
+	length               : false,
+	localStorage         : false,
+	location             : false,
+	MessageChannel       : false,
+	MessageEvent         : false,
+	MessagePort          : false,
+	moveBy               : false,
+	moveTo               : false,
+	MutationObserver     : false,
+	name                 : false,
+	Node                 : false,
+	NodeFilter           : false,
+	navigator            : false,
+	onbeforeunload       : true,
+	onblur               : true,
+	onerror              : true,
+	onfocus              : true,
+	onload               : true,
+	onresize             : true,
+	onunload             : true,
+	open                 : false,
+	openDatabase         : false,
+	opener               : false,
+	Option               : false,
+	parent               : false,
+	print                : false,
+	removeEventListener  : false,
+	resizeBy             : false,
+	resizeTo             : false,
+	screen               : false,
+	scroll               : false,
+	scrollBy             : false,
+	scrollTo             : false,
+	sessionStorage       : false,
+	setInterval          : false,
+	setTimeout           : false,
+	SharedWorker         : false,
+	status               : false,
+	top                  : false,
+	Uint16Array          : false,
+	Uint32Array          : false,
+	Uint8Array           : false,
+	Uint8ClampedArray    : false,
+	WebSocket            : false,
+	window               : false,
+	Worker               : false,
+	XMLHttpRequest       : false,
+	XMLSerializer        : false,
+	XPathEvaluator       : false,
+	XPathException       : false,
+	XPathExpression      : false,
+	XPathNamespace       : false,
+	XPathNSResolver      : false,
+	XPathResult          : false
+};
+
+exports.devel = {
+	alert  : false,
+	confirm: false,
+	console: false,
+	Debug  : false,
+	opera  : false,
+	prompt : false
+};
+
+exports.worker = {
+	importScripts: true,
+	postMessage  : true,
+	self         : true
+};
+
+// Widely adopted global names that are not part of ECMAScript standard
+exports.nonstandard = {
+	escape  : false,
+	unescape: false
+};
+
+// Globals provided by popular JavaScript environments.
+
+exports.couch = {
+	"require" : false,
+	respond   : false,
+	getRow    : false,
+	emit      : false,
+	send      : false,
+	start     : false,
+	sum       : false,
+	log       : false,
+	exports   : false,
+	module    : false,
+	provides  : false
+};
+
+exports.node = {
+	__filename   : false,
+	__dirname    : false,
+	Buffer       : false,
+	DataView     : false,
+	console      : false,
+	exports      : true,  // In Node it is ok to exports = module.exports = foo();
+	GLOBAL       : false,
+	global       : false,
+	module       : false,
+	process      : false,
+	require      : false,
+	setTimeout   : false,
+	clearTimeout : false,
+	setInterval  : false,
+	clearInterval: false
+};
+
+exports.phantom = {
+	phantom      : true,
+	require      : true,
+	WebPage      : true
+};
+
+exports.rhino = {
+	defineClass  : false,
+	deserialize  : false,
+	gc           : false,
+	help         : false,
+	importPackage: false,
+	"java"       : false,
+	load         : false,
+	loadClass    : false,
+	print        : false,
+	quit         : false,
+	readFile     : false,
+	readUrl      : false,
+	runCommand   : false,
+	seal         : false,
+	serialize    : false,
+	spawn        : false,
+	sync         : false,
+	toint32      : false,
+	version      : false
+};
+
+exports.wsh = {
+	ActiveXObject            : true,
+	Enumerator               : true,
+	GetObject                : true,
+	ScriptEngine             : true,
+	ScriptEngineBuildVersion : true,
+	ScriptEngineMajorVersion : true,
+	ScriptEngineMinorVersion : true,
+	VBArray                  : true,
+	WSH                      : true,
+	WScript                  : true,
+	XDomainRequest           : true
+};
+
+// Globals provided by popular JavaScript libraries.
+
+exports.dojo = {
+	dojo     : false,
+	dijit    : false,
+	dojox    : false,
+	define	 : false,
+	"require": false
+};
+
+exports.jquery = {
+	"$"    : false,
+	jQuery : false
+};
+
+exports.mootools = {
+	"$"           : false,
+	"$$"          : false,
+	Asset         : false,
+	Browser       : false,
+	Chain         : false,
+	Class         : false,
+	Color         : false,
+	Cookie        : false,
+	Core          : false,
+	Document      : false,
+	DomReady      : false,
+	DOMEvent      : false,
+	DOMReady      : false,
+	Drag          : false,
+	Element       : false,
+	Elements      : false,
+	Event         : false,
+	Events        : false,
+	Fx            : false,
+	Group         : false,
+	Hash          : false,
+	HtmlTable     : false,
+	Iframe        : false,
+	IframeShim    : false,
+	InputValidator: false,
+	instanceOf    : false,
+	Keyboard      : false,
+	Locale        : false,
+	Mask          : false,
+	MooTools      : false,
+	Native        : false,
+	Options       : false,
+	OverText      : false,
+	Request       : false,
+	Scroller      : false,
+	Slick         : false,
+	Slider        : false,
+	Sortables     : false,
+	Spinner       : false,
+	Swiff         : false,
+	Tips          : false,
+	Type          : false,
+	typeOf        : false,
+	URI           : false,
+	Window        : false
+};
+
+exports.prototypejs = {
+	"$"               : false,
+	"$$"              : false,
+	"$A"              : false,
+	"$F"              : false,
+	"$H"              : false,
+	"$R"              : false,
+	"$break"          : false,
+	"$continue"       : false,
+	"$w"              : false,
+	Abstract          : false,
+	Ajax              : false,
+	Class             : false,
+	Enumerable        : false,
+	Element           : false,
+	Event             : false,
+	Field             : false,
+	Form              : false,
+	Hash              : false,
+	Insertion         : false,
+	ObjectRange       : false,
+	PeriodicalExecuter: false,
+	Position          : false,
+	Prototype         : false,
+	Selector          : false,
+	Template          : false,
+	Toggle            : false,
+	Try               : false,
+	Autocompleter     : false,
+	Builder           : false,
+	Control           : false,
+	Draggable         : false,
+	Draggables        : false,
+	Droppables        : false,
+	Effect            : false,
+	Sortable          : false,
+	SortableObserver  : false,
+	Sound             : false,
+	Scriptaculous     : false
+};
+
+exports.yui = {
+	YUI       : false,
+	Y         : false,
+	YUI_config: false
+};
+
+
+},{}],421:[function(_dereq_,module,exports){
+// default configuration
+
+module.exports = {
+    disallowVars: false,
+    disallowDuplicated: true,
+    disallowUnknownReferences: true,
+    parse: _dereq_(3).parse,
+};
+
+},{"3":3}],422:[function(_dereq_,module,exports){
+"use strict";
+
+var assert = _dereq_(1);
+var stringmap = _dereq_(603);
+var stringset = _dereq_(604);
+var is = _dereq_(589);
+var fmt = _dereq_(588);
+var error = _dereq_(419);
+var getline = error.getline;
+var options = _dereq_(421);
+
+function Scope(args) {
+    assert(is.someof(args.kind, ["hoist", "block", "catch-block"]));
+    assert(is.object(args.node));
+    assert(args.parent === null || is.object(args.parent));
+
+    // kind === "hoist": function scopes, program scope, injected globals
+    // kind === "block": ES6 block scopes
+    // kind === "catch-block": catch block scopes
+    this.kind = args.kind;
+
+    // the AST node the block corresponds to
+    this.node = args.node;
+
+    // parent scope
+    this.parent = args.parent;
+
+    // children scopes for easier traversal (populated internally)
+    this.children = [];
+
+    // scope declarations. decls[variable_name] = {
+    //     kind: "fun" for functions,
+    //           "param" for function parameters,
+    //           "caught" for catch parameter
+    //           "var",
+    //           "const",
+    //           "let"
+    //     node: the AST node the declaration corresponds to
+    //     from: source code index from which it is visible at earliest
+    //           (only stored for "const", "let" [and "var"] nodes)
+    // }
+    this.decls = stringmap();
+
+    // names of all declarations within this scope that was ever written
+    // TODO move to decls.w?
+    // TODO create corresponding read?
+    this.written = stringset();
+
+    // names of all variables declared outside this hoist scope but
+    // referenced in this scope (immediately or in child).
+    // only stored on hoist scopes for efficiency
+    // (because we currently generate lots of empty block scopes)
+    this.propagates = (this.kind === "hoist" ? stringset() : null);
+
+    // scopes register themselves with their parents for easier traversal
+    if (this.parent) {
+        this.parent.children.push(this);
+    }
+}
+
+Scope.prototype.print = function(indent) {
+    indent = indent || 0;
+    var scope = this;
+    var names = this.decls.keys().map(function(name) {
+        return fmt("{0} [{1}]", name, scope.decls.get(name).kind);
+    }).join(", ");
+    var propagates = this.propagates ? this.propagates.items().join(", ") : "";
+    console.log(fmt("{0}{1}: {2}. propagates: {3}", fmt.repeat(" ", indent), this.node.type, names, propagates));
+    this.children.forEach(function(c) {
+        c.print(indent + 2);
+    });
+};
+
+Scope.prototype.add = function(name, kind, node, referableFromPos) {
+    assert(is.someof(kind, ["fun", "param", "var", "caught", "const", "let"]));
+
+    function isConstLet(kind) {
+        return is.someof(kind, ["const", "let"]);
+    }
+
+    var scope = this;
+
+    // search nearest hoist-scope for fun, param and var's
+    // const, let and caught variables go directly in the scope (which may be hoist, block or catch-block)
+    if (is.someof(kind, ["fun", "param", "var"])) {
+        while (scope.kind !== "hoist") {
+            if (scope.decls.has(name) && isConstLet(scope.decls.get(name).kind)) { // could be caught
+                return error(getline(node), "{0} is already declared", name);
+            }
+            scope = scope.parent;
+        }
+    }
+    // name exists in scope and either new or existing kind is const|let => error
+    if (scope.decls.has(name) && (options.disallowDuplicated || isConstLet(scope.decls.get(name).kind) || isConstLet(kind))) {
+        return error(getline(node), "{0} is already declared", name);
+    }
+
+    var declaration = {
+        kind: kind,
+        node: node,
+    };
+    if (referableFromPos) {
+        assert(is.someof(kind, ["var", "const", "let"]));
+        declaration.from = referableFromPos;
+    }
+    scope.decls.set(name, declaration);
+};
+
+Scope.prototype.getKind = function(name) {
+    assert(is.string(name));
+    var decl = this.decls.get(name);
+    return decl ? decl.kind : null;
+};
+
+Scope.prototype.getNode = function(name) {
+    assert(is.string(name));
+    var decl = this.decls.get(name);
+    return decl ? decl.node : null;
+};
+
+Scope.prototype.getFromPos = function(name) {
+    assert(is.string(name));
+    var decl = this.decls.get(name);
+    return decl ? decl.from : null;
+};
+
+Scope.prototype.hasOwn = function(name) {
+    return this.decls.has(name);
+};
+
+Scope.prototype.remove = function(name) {
+    return this.decls.remove(name);
+};
+
+Scope.prototype.doesPropagate = function(name) {
+    return this.propagates.has(name);
+};
+
+Scope.prototype.markPropagates = function(name) {
+    this.propagates.add(name);
+};
+
+Scope.prototype.closestHoistScope = function() {
+    var scope = this;
+    while (scope.kind !== "hoist") {
+        scope = scope.parent;
+    }
+    return scope;
+};
+
+Scope.prototype.hasFunctionScopeBetween = function(outer) {
+    function isFunction(node) {
+        return is.someof(node.type, ["FunctionDeclaration", "FunctionExpression"]);
+    }
+
+    for (var scope = this; scope; scope = scope.parent) {
+        if (scope === outer) {
+            return false;
+        }
+        if (isFunction(scope.node)) {
+            return true;
+        }
+    }
+
+    throw new Error("wasn't inner scope of outer");
+};
+
+Scope.prototype.lookup = function(name) {
+    for (var scope = this; scope; scope = scope.parent) {
+        if (scope.decls.has(name)) {
+            return scope;
+        } else if (scope.kind === "hoist") {
+            scope.propagates.add(name);
+        }
+    }
+    return null;
+};
+
+Scope.prototype.markWrite = function(name) {
+    assert(is.string(name));
+    this.written.add(name);
+};
+
+// detects let variables that are never modified (ignores top-level)
+Scope.prototype.detectUnmodifiedLets = function() {
+    var outmost = this;
+
+    function detect(scope) {
+        if (scope !== outmost) {
+            scope.decls.keys().forEach(function(name) {
+                if (scope.getKind(name) === "let" && !scope.written.has(name)) {
+                    return error(getline(scope.getNode(name)), "{0} is declared as let but never modified so could be const", name);
+                }
+            });
+        }
+
+        scope.children.forEach(function(childScope) {
+            detect(childScope);
+        });
+    }
+    detect(this);
+};
+
+Scope.prototype.traverse = function(options) {
+    options = options || {};
+    var pre = options.pre;
+    var post = options.post;
+
+    function visit(scope) {
+        if (pre) {
+            pre(scope);
+        }
+        scope.children.forEach(function(childScope) {
+            visit(childScope);
+        });
+        if (post) {
+            post(scope);
+        }
+    }
+
+    visit(this);
+};
+
+module.exports = Scope;
+
+},{"1":1,"419":419,"421":421,"588":588,"589":589,"603":603,"604":604}],423:[function(_dereq_,module,exports){
+var fmt = _dereq_(588);
+var is = _dereq_(589);
+var assert = _dereq_(1);
+
+function Stats() {
+    this.lets = 0;
+    this.consts = 0;
+    this.renames = [];
+}
+
+Stats.prototype.declarator = function(kind) {
+    assert(is.someof(kind, ["const", "let"]));
+    if (kind === "const") {
+        this.consts++;
+    } else {
+        this.lets++;
+    }
+};
+
+Stats.prototype.rename = function(oldName, newName, line) {
+    this.renames.push({
+        oldName: oldName,
+        newName: newName,
+        line: line,
+    });
+};
+
+Stats.prototype.toString = function() {
+//    console.log("defs.js stats for file {0}:", filename)
+
+    var renames = this.renames.map(function(r) {
+        return r;
+    }).sort(function(a, b) {
+            return a.line - b.line;
+        }); // sort a copy of renames
+
+    var renameStr = renames.map(function(rename) {
+        return fmt("\nline {0}: {1} => {2}", rename.line, rename.oldName, rename.newName);
+    }).join("");
+
+    var sum = this.consts + this.lets;
+    var constlets = (sum === 0 ?
+        "can't calculate const coverage (0 consts, 0 lets)" :
+        fmt("{0}% const coverage ({1} consts, {2} lets)",
+            Math.floor(100 * this.consts / sum), this.consts, this.lets));
+
+    return constlets + renameStr + "\n";
+};
+
+module.exports = Stats;
+
+},{"1":1,"588":588,"589":589}],424:[function(_dereq_,module,exports){
+'use strict';
+var repeating = _dereq_(586);
+
+// detect either spaces or tabs but not both to properly handle tabs
+// for indentation and spaces for alignment
+var INDENT_RE = /^(?:( )+|\t+)/;
+
+function getMostUsed(indents) {
+	var result = 0;
+	var maxUsed = 0;
+	var maxWeight = 0;
+
+	for (var n in indents) {
+		var indent = indents[n];
+		var u = indent[0];
+		var w = indent[1];
+
+		if (u > maxUsed || u === maxUsed && w > maxWeight) {
+			maxUsed = u;
+			maxWeight = w;
+			result = +n;
+		}
+	}
+
+	return result;
+}
+
+module.exports = function (str) {
+	if (typeof str !== 'string') {
+		throw new TypeError('Expected a string');
+	}
+
+	// used to see if tabs or spaces are the most used
+	var tabs = 0;
+	var spaces = 0;
+
+	// remember the size of previous line's indentation
+	var prev = 0;
+
+	// remember how many indents/unindents as occurred for a given size
+	// and how much lines follow a given indentation
+	//
+	// indents = {
+	//    3: [1, 0],
+	//    4: [1, 5],
+	//    5: [1, 0],
+	//   12: [1, 0],
+	// }
+	var indents = {};
+
+	// pointer to the array of last used indent
+	var current;
+
+	// whether the last action was an indent (opposed to an unindent)
+	var isIndent;
+
+	str.split(/\n/g).forEach(function (line) {
+		if (!line) {
+			// ignore empty lines
+			return;
+		}
+
+		var indent;
+		var matches = line.match(INDENT_RE);
+
+		if (!matches) {
+			indent = 0;
+		} else {
+			indent = matches[0].length;
+
+			if (matches[1]) {
+				spaces++;
+			} else {
+				tabs++;
+			}
+		}
+
+		var diff = indent - prev;
+		prev = indent;
+
+		if (diff) {
+			// an indent or unindent has been detected
+
+			isIndent = diff > 0;
+
+			current = indents[isIndent ? diff : -diff];
+
+			if (current) {
+				current[0]++;
+			} else {
+				current = indents[diff] = [1, 0];
+			}
+		} else if (current) {
+			// if the last action was an indent, increment the weight
+			current[1] += +isIndent;
+		}
+	});
+
+	var amount = getMostUsed(indents);
+
+	var type;
+	var actual;
+	if (!amount) {
+		type = null;
+		actual = '';
+	} else if (spaces >= tabs) {
+		type = 'space';
+		actual = repeating(' ', amount);
+	} else {
+		type = 'tab';
+		actual = repeating('\t', amount);
+	}
+
+	return {
+		amount: amount,
+		type: type,
+		indent: actual
+	};
+};
+
+},{"586":586}],425:[function(_dereq_,module,exports){
+'use strict';
+
+var matchOperatorsRe = /[|\\{}()[\]^$+*?.]/g;
+
+module.exports = function (str) {
+	if (typeof str !== 'string') {
+		throw new TypeError('Expected a string');
+	}
+
+	return str.replace(matchOperatorsRe, '\\$&');
+};
+
+},{}],426:[function(_dereq_,module,exports){
+/*
+  Copyright (C) 2013 Yusuke Suzuki <utatane.tea@gmail.com>
+
+  Redistribution and use in source and binary forms, with or without
+  modification, are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+
+  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 'AS IS'
+  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+  ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
+  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+(function () {
+    'use strict';
+
+    function isExpression(node) {
+        if (node == null) { return false; }
+        switch (node.type) {
+            case 'ArrayExpression':
+            case 'AssignmentExpression':
+            case 'BinaryExpression':
+            case 'CallExpression':
+            case 'ConditionalExpression':
+            case 'FunctionExpression':
+            case 'Identifier':
+            case 'Literal':
+            case 'LogicalExpression':
+            case 'MemberExpression':
+            case 'NewExpression':
+            case 'ObjectExpression':
+            case 'SequenceExpression':
+            case 'ThisExpression':
+            case 'UnaryExpression':
+            case 'UpdateExpression':
+                return true;
+        }
+        return false;
+    }
+
+    function isIterationStatement(node) {
+        if (node == null) { return false; }
+        switch (node.type) {
+            case 'DoWhileStatement':
+            case 'ForInStatement':
+            case 'ForStatement':
+            case 'WhileStatement':
+                return true;
+        }
+        return false;
+    }
+
+    function isStatement(node) {
+        if (node == null) { return false; }
+        switch (node.type) {
+            case 'BlockStatement':
+            case 'BreakStatement':
+            case 'ContinueStatement':
+            case 'DebuggerStatement':
+            case 'DoWhileStatement':
+            case 'EmptyStatement':
+            case 'ExpressionStatement':
+            case 'ForInStatement':
+            case 'ForStatement':
+            case 'IfStatement':
+            case 'LabeledStatement':
+            case 'ReturnStatement':
+            case 'SwitchStatement':
+            case 'ThrowStatement':
+            case 'TryStatement':
+            case 'VariableDeclaration':
+            case 'WhileStatement':
+            case 'WithStatement':
+                return true;
+        }
+        return false;
+    }
+
+    function isSourceElement(node) {
+      return isStatement(node) || node != null && node.type === 'FunctionDeclaration';
+    }
+
+    function trailingStatement(node) {
+        switch (node.type) {
+        case 'IfStatement':
+            if (node.alternate != null) {
+                return node.alternate;
+            }
+            return node.consequent;
+
+        case 'LabeledStatement':
+        case 'ForStatement':
+        case 'ForInStatement':
+        case 'WhileStatement':
+        case 'WithStatement':
+            return node.body;
+        }
+        return null;
+    }
+
+    function isProblematicIfStatement(node) {
+        var current;
+
+        if (node.type !== 'IfStatement') {
+            return false;
+        }
+        if (node.alternate == null) {
+            return false;
+        }
+        current = node.consequent;
+        do {
+            if (current.type === 'IfStatement') {
+                if (current.alternate == null)  {
+                    return true;
+                }
+            }
+            current = trailingStatement(current);
+        } while (current);
+
+        return false;
+    }
+
+    module.exports = {
+        isExpression: isExpression,
+        isStatement: isStatement,
+        isIterationStatement: isIterationStatement,
+        isSourceElement: isSourceElement,
+        isProblematicIfStatement: isProblematicIfStatement,
+
+        trailingStatement: trailingStatement
+    };
+}());
+/* vim: set sw=4 ts=4 et tw=80 : */
+
+},{}],427:[function(_dereq_,module,exports){
+/*
+  Copyright (C) 2013-2014 Yusuke Suzuki <utatane.tea@gmail.com>
+  Copyright (C) 2014 Ivan Nikulin <ifaaan@gmail.com>
+
+  Redistribution and use in source and binary forms, with or without
+  modification, are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+
+  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+  ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
+  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+(function () {
+    'use strict';
+
+    var ES6Regex, ES5Regex, NON_ASCII_WHITESPACES, IDENTIFIER_START, IDENTIFIER_PART, ch;
+
+    // See `tools/generate-identifier-regex.js`.
+    ES5Regex = {
+        // ECMAScript 5.1/Unicode v7.0.0 NonAsciiIdentifierStart:
+        NonAsciiIdentifierStart: /[\xAA\xB5\xBA\xC0-\xD6\xD8-\xF6\xF8-\u02C1\u02C6-\u02D1\u02E0-\u02E4\u02EC\u02EE\u0370-\u0374\u0376\u0377\u037A-\u037D\u037F\u0386\u0388-\u038A\u038C\u038E-\u03A1\u03A3-\u03F5\u03F7-\u0481\u048A-\u052F\u0531-\u0556\u0559\u0561-\u0587\u05D0-\u05EA\u05F0-\u05F2\u0620-\u064A\u066E\u066F\u0671-\u06D3\u06D5\u06E5\u06E6\u06EE\u06EF\u06FA-\u06FC\u06FF\u0710\u0712-\u072F\u074D-\u07A5\u07B1\u07CA-\u07EA\u07F4\u07F5\u07FA\u0800-\u0815\u081A\u0824\u0828\u0840-\u0858\u08A0-\u08B2\u0904-\u0939\u093D\u0950\u0958-\u0961\u0971-\u0980\u0985-\u098C\u098F\u0990\u0993-\u09A8\u09AA-\u09B0\u09B2\u09B6-\u09B9\u09BD\u09CE\u09DC\u09DD\u09DF-\u09E1\u09F0\u09F1\u0A05-\u0A0A\u0A0F\u0A10\u0A13-\u0A28\u0A2A-\u0A30\u0A32\u0A33\u0A35\u0A36\u0A38\u0A39\u0A59-\u0A5C\u0A5E\u0A72-\u0A74\u0A85-\u0A8D\u0A8F-\u0A91\u0A93-\u0AA8\u0AAA-\u0AB0\u0AB2\u0AB3\u0AB5-\u0AB9\u0ABD\u0AD0\u0AE0\u0AE1\u0B05-\u0B0C\u0B0F\u0B10\u0B13-\u0B28\u0B2A-\u0B30\u0B32\u0B33\u0B35-\u0B39\u0B3D\u0B5C\u0B5D\u0B5F-\u0B61\u0B71\u0B83\u0B85-\u0B8A\u0B8E-\u0B90\u0B92-\u0B95\u0B99\u0B9A\u0B9C\u0B9E\u0B9F\u0BA3\u0BA4\u0BA8-\u0BAA\u0BAE-\u0BB9\u0BD0\u0C05-\u0C0C\u0C0E-\u0C10\u0C12-\u0C28\u0C2A-\u0C39\u0C3D\u0C58\u0C59\u0C60\u0C61\u0C85-\u0C8C\u0C8E-\u0C90\u0C92-\u0CA8\u0CAA-\u0CB3\u0CB5-\u0CB9\u0CBD\u0CDE\u0CE0\u0CE1\u0CF1\u0CF2\u0D05-\u0D0C\u0D0E-\u0D10\u0D12-\u0D3A\u0D3D\u0D4E\u0D60\u0D61\u0D7A-\u0D7F\u0D85-\u0D96\u0D9A-\u0DB1\u0DB3-\u0DBB\u0DBD\u0DC0-\u0DC6\u0E01-\u0E30\u0E32\u0E33\u0E40-\u0E46\u0E81\u0E82\u0E84\u0E87\u0E88\u0E8A\u0E8D\u0E94-\u0E97\u0E99-\u0E9F\u0EA1-\u0EA3\u0EA5\u0EA7\u0EAA\u0EAB\u0EAD-\u0EB0\u0EB2\u0EB3\u0EBD\u0EC0-\u0EC4\u0EC6\u0EDC-\u0EDF\u0F00\u0F40-\u0F47\u0F49-\u0F6C\u0F88-\u0F8C\u1000-\u102A\u103F\u1050-\u1055\u105A-\u105D\u1061\u1065\u1066\u106E-\u1070\u1075-\u1081\u108E\u10A0-\u10C5\u10C7\u10CD\u10D0-\u10FA\u10FC-\u1248\u124A-\u124D\u1250-\u1256\u1258\u125A-\u125D\u1260-\u1288\u128A-\u128D\u1290-\u12B0\u12B2-\u12B5\u12B8-\u12BE\u12C0\u12C2-\u12C5\u12C8-\u12D6\u12D8-\u1310\u1312-\u1315\u1318-\u135A\u1380-\u138F\u13A0-\u13F4\u1401-\u166C\u166F-\u167F\u1681-\u169A\u16A0-\u16EA\u16EE-\u16F8\u1700-\u170C\u170E-\u1711\u1720-\u1731\u1740-\u1751\u1760-\u176C\u176E-\u1770\u1780-\u17B3\u17D7\u17DC\u1820-\u1877\u1880-\u18A8\u18AA\u18B0-\u18F5\u1900-\u191E\u1950-\u196D\u1970-\u1974\u1980-\u19AB\u19C1-\u19C7\u1A00-\u1A16\u1A20-\u1A54\u1AA7\u1B05-\u1B33\u1B45-\u1B4B\u1B83-\u1BA0\u1BAE\u1BAF\u1BBA-\u1BE5\u1C00-\u1C23\u1C4D-\u1C4F\u1C5A-\u1C7D\u1CE9-\u1CEC\u1CEE-\u1CF1\u1CF5\u1CF6\u1D00-\u1DBF\u1E00-\u1F15\u1F18-\u1F1D\u1F20-\u1F45\u1F48-\u1F4D\u1F50-\u1F57\u1F59\u1F5B\u1F5D\u1F5F-\u1F7D\u1F80-\u1FB4\u1FB6-\u1FBC\u1FBE\u1FC2-\u1FC4\u1FC6-\u1FCC\u1FD0-\u1FD3\u1FD6-\u1FDB\u1FE0-\u1FEC\u1FF2-\u1FF4\u1FF6-\u1FFC\u2071\u207F\u2090-\u209C\u2102\u2107\u210A-\u2113\u2115\u2119-\u211D\u2124\u2126\u2128\u212A-\u212D\u212F-\u2139\u213C-\u213F\u2145-\u2149\u214E\u2160-\u2188\u2C00-\u2C2E\u2C30-\u2C5E\u2C60-\u2CE4\u2CEB-\u2CEE\u2CF2\u2CF3\u2D00-\u2D25\u2D27\u2D2D\u2D30-\u2D67\u2D6F\u2D80-\u2D96\u2DA0-\u2DA6\u2DA8-\u2DAE\u2DB0-\u2DB6\u2DB8-\u2DBE\u2DC0-\u2DC6\u2DC8-\u2DCE\u2DD0-\u2DD6\u2DD8-\u2DDE\u2E2F\u3005-\u3007\u3021-\u3029\u3031-\u3035\u3038-\u303C\u3041-\u3096\u309D-\u309F\u30A1-\u30FA\u30FC-\u30FF\u3105-\u312D\u3131-\u318E\u31A0-\u31BA\u31F0-\u31FF\u3400-\u4DB5\u4E00-\u9FCC\uA000-\uA48C\uA4D0-\uA4FD\uA500-\uA60C\uA610-\uA61F\uA62A\uA62B\uA640-\uA66E\uA67F-\uA69D\uA6A0-\uA6EF\uA717-\uA71F\uA722-\uA788\uA78B-\uA78E\uA790-\uA7AD\uA7B0\uA7B1\uA7F7-\uA801\uA803-\uA805\uA807-\uA80A\uA80C-\uA822\uA840-\uA873\uA882-\uA8B3\uA8F2-\uA8F7\uA8FB\uA90A-\uA925\uA930-\uA946\uA960-\uA97C\uA984-\uA9B2\uA9CF\uA9E0-\uA9E4\uA9E6-\uA9EF\uA9FA-\uA9FE\uAA00-\uAA28\uAA40-\uAA42\uAA44-\uAA4B\uAA60-\uAA76\uAA7A\uAA7E-\uAAAF\uAAB1\uAAB5\uAAB6\uAAB9-\uAABD\uAAC0\uAAC2\uAADB-\uAADD\uAAE0-\uAAEA\uAAF2-\uAAF4\uAB01-\uAB06\uAB09-\uAB0E\uAB11-\uAB16\uAB20-\uAB26\uAB28-\uAB2E\uAB30-\uAB5A\uAB5C-\uAB5F\uAB64\uAB65\uABC0-\uABE2\uAC00-\uD7A3\uD7B0-\uD7C6\uD7CB-\uD7FB\uF900-\uFA6D\uFA70-\uFAD9\uFB00-\uFB06\uFB13-\uFB17\uFB1D\uFB1F-\uFB28\uFB2A-\uFB36\uFB38-\uFB3C\uFB3E\uFB40\uFB41\uFB43\uFB44\uFB46-\uFBB1\uFBD3-\uFD3D\uFD50-\uFD8F\uFD92-\uFDC7\uFDF0-\uFDFB\uFE70-\uFE74\uFE76-\uFEFC\uFF21-\uFF3A\uFF41-\uFF5A\uFF66-\uFFBE\uFFC2-\uFFC7\uFFCA-\uFFCF\uFFD2-\uFFD7\uFFDA-\uFFDC]/,
+        // ECMAScript 5.1/Unicode v7.0.0 NonAsciiIdentifierPart:
+        NonAsciiIdentifierPart: /[\xAA\xB5\xBA\xC0-\xD6\xD8-\xF6\xF8-\u02C1\u02C6-\u02D1\u02E0-\u02E4\u02EC\u02EE\u0300-\u0374\u0376\u0377\u037A-\u037D\u037F\u0386\u0388-\u038A\u038C\u038E-\u03A1\u03A3-\u03F5\u03F7-\u0481\u0483-\u0487\u048A-\u052F\u0531-\u0556\u0559\u0561-\u0587\u0591-\u05BD\u05BF\u05C1\u05C2\u05C4\u05C5\u05C7\u05D0-\u05EA\u05F0-\u05F2\u0610-\u061A\u0620-\u0669\u066E-\u06D3\u06D5-\u06DC\u06DF-\u06E8\u06EA-\u06FC\u06FF\u0710-\u074A\u074D-\u07B1\u07C0-\u07F5\u07FA\u0800-\u082D\u0840-\u085B\u08A0-\u08B2\u08E4-\u0963\u0966-\u096F\u0971-\u0983\u0985-\u098C\u098F\u0990\u0993-\u09A8\u09AA-\u09B0\u09B2\u09B6-\u09B9\u09BC-\u09C4\u09C7\u09C8\u09CB-\u09CE\u09D7\u09DC\u09DD\u09DF-\u09E3\u09E6-\u09F1\u0A01-\u0A03\u0A05-\u0A0A\u0A0F\u0A10\u0A13-\u0A28\u0A2A-\u0A30\u0A32\u0A33\u0A35\u0A36\u0A38\u0A39\u0A3C\u0A3E-\u0A42\u0A47\u0A48\u0A4B-\u0A4D\u0A51\u0A59-\u0A5C\u0A5E\u0A66-\u0A75\u0A81-\u0A83\u0A85-\u0A8D\u0A8F-\u0A91\u0A93-\u0AA8\u0AAA-\u0AB0\u0AB2\u0AB3\u0AB5-\u0AB9\u0ABC-\u0AC5\u0AC7-\u0AC9\u0ACB-\u0ACD\u0AD0\u0AE0-\u0AE3\u0AE6-\u0AEF\u0B01-\u0B03\u0B05-\u0B0C\u0B0F\u0B10\u0B13-\u0B28\u0B2A-\u0B30\u0B32\u0B33\u0B35-\u0B39\u0B3C-\u0B44\u0B47\u0B48\u0B4B-\u0B4D\u0B56\u0B57\u0B5C\u0B5D\u0B5F-\u0B63\u0B66-\u0B6F\u0B71\u0B82\u0B83\u0B85-\u0B8A\u0B8E-\u0B90\u0B92-\u0B95\u0B99\u0B9A\u0B9C\u0B9E\u0B9F\u0BA3\u0BA4\u0BA8-\u0BAA\u0BAE-\u0BB9\u0BBE-\u0BC2\u0BC6-\u0BC8\u0BCA-\u0BCD\u0BD0\u0BD7\u0BE6-\u0BEF\u0C00-\u0C03\u0C05-\u0C0C\u0C0E-\u0C10\u0C12-\u0C28\u0C2A-\u0C39\u0C3D-\u0C44\u0C46-\u0C48\u0C4A-\u0C4D\u0C55\u0C56\u0C58\u0C59\u0C60-\u0C63\u0C66-\u0C6F\u0C81-\u0C83\u0C85-\u0C8C\u0C8E-\u0C90\u0C92-\u0CA8\u0CAA-\u0CB3\u0CB5-\u0CB9\u0CBC-\u0CC4\u0CC6-\u0CC8\u0CCA-\u0CCD\u0CD5\u0CD6\u0CDE\u0CE0-\u0CE3\u0CE6-\u0CEF\u0CF1\u0CF2\u0D01-\u0D03\u0D05-\u0D0C\u0D0E-\u0D10\u0D12-\u0D3A\u0D3D-\u0D44\u0D46-\u0D48\u0D4A-\u0D4E\u0D57\u0D60-\u0D63\u0D66-\u0D6F\u0D7A-\u0D7F\u0D82\u0D83\u0D85-\u0D96\u0D9A-\u0DB1\u0DB3-\u0DBB\u0DBD\u0DC0-\u0DC6\u0DCA\u0DCF-\u0DD4\u0DD6\u0DD8-\u0DDF\u0DE6-\u0DEF\u0DF2\u0DF3\u0E01-\u0E3A\u0E40-\u0E4E\u0E50-\u0E59\u0E81\u0E82\u0E84\u0E87\u0E88\u0E8A\u0E8D\u0E94-\u0E97\u0E99-\u0E9F\u0EA1-\u0EA3\u0EA5\u0EA7\u0EAA\u0EAB\u0EAD-\u0EB9\u0EBB-\u0EBD\u0EC0-\u0EC4\u0EC6\u0EC8-\u0ECD\u0ED0-\u0ED9\u0EDC-\u0EDF\u0F00\u0F18\u0F19\u0F20-\u0F29\u0F35\u0F37\u0F39\u0F3E-\u0F47\u0F49-\u0F6C\u0F71-\u0F84\u0F86-\u0F97\u0F99-\u0FBC\u0FC6\u1000-\u1049\u1050-\u109D\u10A0-\u10C5\u10C7\u10CD\u10D0-\u10FA\u10FC-\u1248\u124A-\u124D\u1250-\u1256\u1258\u125A-\u125D\u1260-\u1288\u128A-\u128D\u1290-\u12B0\u12B2-\u12B5\u12B8-\u12BE\u12C0\u12C2-\u12C5\u12C8-\u12D6\u12D8-\u1310\u1312-\u1315\u1318-\u135A\u135D-\u135F\u1380-\u138F\u13A0-\u13F4\u1401-\u166C\u166F-\u167F\u1681-\u169A\u16A0-\u16EA\u16EE-\u16F8\u1700-\u170C\u170E-\u1714\u1720-\u1734\u1740-\u1753\u1760-\u176C\u176E-\u1770\u1772\u1773\u1780-\u17D3\u17D7\u17DC\u17DD\u17E0-\u17E9\u180B-\u180D\u1810-\u1819\u1820-\u1877\u1880-\u18AA\u18B0-\u18F5\u1900-\u191E\u1920-\u192B\u1930-\u193B\u1946-\u196D\u1970-\u1974\u1980-\u19AB\u19B0-\u19C9\u19D0-\u19D9\u1A00-\u1A1B\u1A20-\u1A5E\u1A60-\u1A7C\u1A7F-\u1A89\u1A90-\u1A99\u1AA7\u1AB0-\u1ABD\u1B00-\u1B4B\u1B50-\u1B59\u1B6B-\u1B73\u1B80-\u1BF3\u1C00-\u1C37\u1C40-\u1C49\u1C4D-\u1C7D\u1CD0-\u1CD2\u1CD4-\u1CF6\u1CF8\u1CF9\u1D00-\u1DF5\u1DFC-\u1F15\u1F18-\u1F1D\u1F20-\u1F45\u1F48-\u1F4D\u1F50-\u1F57\u1F59\u1F5B\u1F5D\u1F5F-\u1F7D\u1F80-\u1FB4\u1FB6-\u1FBC\u1FBE\u1FC2-\u1FC4\u1FC6-\u1FCC\u1FD0-\u1FD3\u1FD6-\u1FDB\u1FE0-\u1FEC\u1FF2-\u1FF4\u1FF6-\u1FFC\u200C\u200D\u203F\u2040\u2054\u2071\u207F\u2090-\u209C\u20D0-\u20DC\u20E1\u20E5-\u20F0\u2102\u2107\u210A-\u2113\u2115\u2119-\u211D\u2124\u2126\u2128\u212A-\u212D\u212F-\u2139\u213C-\u213F\u2145-\u2149\u214E\u2160-\u2188\u2C00-\u2C2E\u2C30-\u2C5E\u2C60-\u2CE4\u2CEB-\u2CF3\u2D00-\u2D25\u2D27\u2D2D\u2D30-\u2D67\u2D6F\u2D7F-\u2D96\u2DA0-\u2DA6\u2DA8-\u2DAE\u2DB0-\u2DB6\u2DB8-\u2DBE\u2DC0-\u2DC6\u2DC8-\u2DCE\u2DD0-\u2DD6\u2DD8-\u2DDE\u2DE0-\u2DFF\u2E2F\u3005-\u3007\u3021-\u302F\u3031-\u3035\u3038-\u303C\u3041-\u3096\u3099\u309A\u309D-\u309F\u30A1-\u30FA\u30FC-\u30FF\u3105-\u312D\u3131-\u318E\u31A0-\u31BA\u31F0-\u31FF\u3400-\u4DB5\u4E00-\u9FCC\uA000-\uA48C\uA4D0-\uA4FD\uA500-\uA60C\uA610-\uA62B\uA640-\uA66F\uA674-\uA67D\uA67F-\uA69D\uA69F-\uA6F1\uA717-\uA71F\uA722-\uA788\uA78B-\uA78E\uA790-\uA7AD\uA7B0\uA7B1\uA7F7-\uA827\uA840-\uA873\uA880-\uA8C4\uA8D0-\uA8D9\uA8E0-\uA8F7\uA8FB\uA900-\uA92D\uA930-\uA953\uA960-\uA97C\uA980-\uA9C0\uA9CF-\uA9D9\uA9E0-\uA9FE\uAA00-\uAA36\uAA40-\uAA4D\uAA50-\uAA59\uAA60-\uAA76\uAA7A-\uAAC2\uAADB-\uAADD\uAAE0-\uAAEF\uAAF2-\uAAF6\uAB01-\uAB06\uAB09-\uAB0E\uAB11-\uAB16\uAB20-\uAB26\uAB28-\uAB2E\uAB30-\uAB5A\uAB5C-\uAB5F\uAB64\uAB65\uABC0-\uABEA\uABEC\uABED\uABF0-\uABF9\uAC00-\uD7A3\uD7B0-\uD7C6\uD7CB-\uD7FB\uF900-\uFA6D\uFA70-\uFAD9\uFB00-\uFB06\uFB13-\uFB17\uFB1D-\uFB28\uFB2A-\uFB36\uFB38-\uFB3C\uFB3E\uFB40\uFB41\uFB43\uFB44\uFB46-\uFBB1\uFBD3-\uFD3D\uFD50-\uFD8F\uFD92-\uFDC7\uFDF0-\uFDFB\uFE00-\uFE0F\uFE20-\uFE2D\uFE33\uFE34\uFE4D-\uFE4F\uFE70-\uFE74\uFE76-\uFEFC\uFF10-\uFF19\uFF21-\uFF3A\uFF3F\uFF41-\uFF5A\uFF66-\uFFBE\uFFC2-\uFFC7\uFFCA-\uFFCF\uFFD2-\uFFD7\uFFDA-\uFFDC]/
+    };
+
+    ES6Regex = {
+        // ECMAScript 6/Unicode v7.0.0 NonAsciiIdentifierStart:
+        NonAsciiIdentifierStart: /[\xAA\xB5\xBA\xC0-\xD6\xD8-\xF6\xF8-\u02C1\u02C6-\u02D1\u02E0-\u02E4\u02EC\u02EE\u0370-\u0374\u0376\u0377\u037A-\u037D\u037F\u0386\u0388-\u038A\u038C\u038E-\u03A1\u03A3-\u03F5\u03F7-\u0481\u048A-\u052F\u0531-\u0556\u0559\u0561-\u0587\u05D0-\u05EA\u05F0-\u05F2\u0620-\u064A\u066E\u066F\u0671-\u06D3\u06D5\u06E5\u06E6\u06EE\u06EF\u06FA-\u06FC\u06FF\u0710\u0712-\u072F\u074D-\u07A5\u07B1\u07CA-\u07EA\u07F4\u07F5\u07FA\u0800-\u0815\u081A\u0824\u0828\u0840-\u0858\u08A0-\u08B2\u0904-\u0939\u093D\u0950\u0958-\u0961\u0971-\u0980\u0985-\u098C\u098F\u0990\u0993-\u09A8\u09AA-\u09B0\u09B2\u09B6-\u09B9\u09BD\u09CE\u09DC\u09DD\u09DF-\u09E1\u09F0\u09F1\u0A05-\u0A0A\u0A0F\u0A10\u0A13-\u0A28\u0A2A-\u0A30\u0A32\u0A33\u0A35\u0A36\u0A38\u0A39\u0A59-\u0A5C\u0A5E\u0A72-\u0A74\u0A85-\u0A8D\u0A8F-\u0A91\u0A93-\u0AA8\u0AAA-\u0AB0\u0AB2\u0AB3\u0AB5-\u0AB9\u0ABD\u0AD0\u0AE0\u0AE1\u0B05-\u0B0C\u0B0F\u0B10\u0B13-\u0B28\u0B2A-\u0B30\u0B32\u0B33\u0B35-\u0B39\u0B3D\u0B5C\u0B5D\u0B5F-\u0B61\u0B71\u0B83\u0B85-\u0B8A\u0B8E-\u0B90\u0B92-\u0B95\u0B99\u0B9A\u0B9C\u0B9E\u0B9F\u0BA3\u0BA4\u0BA8-\u0BAA\u0BAE-\u0BB9\u0BD0\u0C05-\u0C0C\u0C0E-\u0C10\u0C12-\u0C28\u0C2A-\u0C39\u0C3D\u0C58\u0C59\u0C60\u0C61\u0C85-\u0C8C\u0C8E-\u0C90\u0C92-\u0CA8\u0CAA-\u0CB3\u0CB5-\u0CB9\u0CBD\u0CDE\u0CE0\u0CE1\u0CF1\u0CF2\u0D05-\u0D0C\u0D0E-\u0D10\u0D12-\u0D3A\u0D3D\u0D4E\u0D60\u0D61\u0D7A-\u0D7F\u0D85-\u0D96\u0D9A-\u0DB1\u0DB3-\u0DBB\u0DBD\u0DC0-\u0DC6\u0E01-\u0E30\u0E32\u0E33\u0E40-\u0E46\u0E81\u0E82\u0E84\u0E87\u0E88\u0E8A\u0E8D\u0E94-\u0E97\u0E99-\u0E9F\u0EA1-\u0EA3\u0EA5\u0EA7\u0EAA\u0EAB\u0EAD-\u0EB0\u0EB2\u0EB3\u0EBD\u0EC0-\u0EC4\u0EC6\u0EDC-\u0EDF\u0F00\u0F40-\u0F47\u0F49-\u0F6C\u0F88-\u0F8C\u1000-\u102A\u103F\u1050-\u1055\u105A-\u105D\u1061\u1065\u1066\u106E-\u1070\u1075-\u1081\u108E\u10A0-\u10C5\u10C7\u10CD\u10D0-\u10FA\u10FC-\u1248\u124A-\u124D\u1250-\u1256\u1258\u125A-\u125D\u1260-\u1288\u128A-\u128D\u1290-\u12B0\u12B2-\u12B5\u12B8-\u12BE\u12C0\u12C2-\u12C5\u12C8-\u12D6\u12D8-\u1310\u1312-\u1315\u1318-\u135A\u1380-\u138F\u13A0-\u13F4\u1401-\u166C\u166F-\u167F\u1681-\u169A\u16A0-\u16EA\u16EE-\u16F8\u1700-\u170C\u170E-\u1711\u1720-\u1731\u1740-\u1751\u1760-\u176C\u176E-\u1770\u1780-\u17B3\u17D7\u17DC\u1820-\u1877\u1880-\u18A8\u18AA\u18B0-\u18F5\u1900-\u191E\u1950-\u196D\u1970-\u1974\u1980-\u19AB\u19C1-\u19C7\u1A00-\u1A16\u1A20-\u1A54\u1AA7\u1B05-\u1B33\u1B45-\u1B4B\u1B83-\u1BA0\u1BAE\u1BAF\u1BBA-\u1BE5\u1C00-\u1C23\u1C4D-\u1C4F\u1C5A-\u1C7D\u1CE9-\u1CEC\u1CEE-\u1CF1\u1CF5\u1CF6\u1D00-\u1DBF\u1E00-\u1F15\u1F18-\u1F1D\u1F20-\u1F45\u1F48-\u1F4D\u1F50-\u1F57\u1F59\u1F5B\u1F5D\u1F5F-\u1F7D\u1F80-\u1FB4\u1FB6-\u1FBC\u1FBE\u1FC2-\u1FC4\u1FC6-\u1FCC\u1FD0-\u1FD3\u1FD6-\u1FDB\u1FE0-\u1FEC\u1FF2-\u1FF4\u1FF6-\u1FFC\u2071\u207F\u2090-\u209C\u2102\u2107\u210A-\u2113\u2115\u2118-\u211D\u2124\u2126\u2128\u212A-\u2139\u213C-\u213F\u2145-\u2149\u214E\u2160-\u2188\u2C00-\u2C2E\u2C30-\u2C5E\u2C60-\u2CE4\u2CEB-\u2CEE\u2CF2\u2CF3\u2D00-\u2D25\u2D27\u2D2D\u2D30-\u2D67\u2D6F\u2D80-\u2D96\u2DA0-\u2DA6\u2DA8-\u2DAE\u2DB0-\u2DB6\u2DB8-\u2DBE\u2DC0-\u2DC6\u2DC8-\u2DCE\u2DD0-\u2DD6\u2DD8-\u2DDE\u3005-\u3007\u3021-\u3029\u3031-\u3035\u3038-\u303C\u3041-\u3096\u309B-\u309F\u30A1-\u30FA\u30FC-\u30FF\u3105-\u312D\u3131-\u318E\u31A0-\u31BA\u31F0-\u31FF\u3400-\u4DB5\u4E00-\u9FCC\uA000-\uA48C\uA4D0-\uA4FD\uA500-\uA60C\uA610-\uA61F\uA62A\uA62B\uA640-\uA66E\uA67F-\uA69D\uA6A0-\uA6EF\uA717-\uA71F\uA722-\uA788\uA78B-\uA78E\uA790-\uA7AD\uA7B0\uA7B1\uA7F7-\uA801\uA803-\uA805\uA807-\uA80A\uA80C-\uA822\uA840-\uA873\uA882-\uA8B3\uA8F2-\uA8F7\uA8FB\uA90A-\uA925\uA930-\uA946\uA960-\uA97C\uA984-\uA9B2\uA9CF\uA9E0-\uA9E4\uA9E6-\uA9EF\uA9FA-\uA9FE\uAA00-\uAA28\uAA40-\uAA42\uAA44-\uAA4B\uAA60-\uAA76\uAA7A\uAA7E-\uAAAF\uAAB1\uAAB5\uAAB6\uAAB9-\uAABD\uAAC0\uAAC2\uAADB-\uAADD\uAAE0-\uAAEA\uAAF2-\uAAF4\uAB01-\uAB06\uAB09-\uAB0E\uAB11-\uAB16\uAB20-\uAB26\uAB28-\uAB2E\uAB30-\uAB5A\uAB5C-\uAB5F\uAB64\uAB65\uABC0-\uABE2\uAC00-\uD7A3\uD7B0-\uD7C6\uD7CB-\uD7FB\uF900-\uFA6D\uFA70-\uFAD9\uFB00-\uFB06\uFB13-\uFB17\uFB1D\uFB1F-\uFB28\uFB2A-\uFB36\uFB38-\uFB3C\uFB3E\uFB40\uFB41\uFB43\uFB44\uFB46-\uFBB1\uFBD3-\uFD3D\uFD50-\uFD8F\uFD92-\uFDC7\uFDF0-\uFDFB\uFE70-\uFE74\uFE76-\uFEFC\uFF21-\uFF3A\uFF41-\uFF5A\uFF66-\uFFBE\uFFC2-\uFFC7\uFFCA-\uFFCF\uFFD2-\uFFD7\uFFDA-\uFFDC]|\uD800[\uDC00-\uDC0B\uDC0D-\uDC26\uDC28-\uDC3A\uDC3C\uDC3D\uDC3F-\uDC4D\uDC50-\uDC5D\uDC80-\uDCFA\uDD40-\uDD74\uDE80-\uDE9C\uDEA0-\uDED0\uDF00-\uDF1F\uDF30-\uDF4A\uDF50-\uDF75\uDF80-\uDF9D\uDFA0-\uDFC3\uDFC8-\uDFCF\uDFD1-\uDFD5]|\uD801[\uDC00-\uDC9D\uDD00-\uDD27\uDD30-\uDD63\uDE00-\uDF36\uDF40-\uDF55\uDF60-\uDF67]|\uD802[\uDC00-\uDC05\uDC08\uDC0A-\uDC35\uDC37\uDC38\uDC3C\uDC3F-\uDC55\uDC60-\uDC76\uDC80-\uDC9E\uDD00-\uDD15\uDD20-\uDD39\uDD80-\uDDB7\uDDBE\uDDBF\uDE00\uDE10-\uDE13\uDE15-\uDE17\uDE19-\uDE33\uDE60-\uDE7C\uDE80-\uDE9C\uDEC0-\uDEC7\uDEC9-\uDEE4\uDF00-\uDF35\uDF40-\uDF55\uDF60-\uDF72\uDF80-\uDF91]|\uD803[\uDC00-\uDC48]|\uD804[\uDC03-\uDC37\uDC83-\uDCAF\uDCD0-\uDCE8\uDD03-\uDD26\uDD50-\uDD72\uDD76\uDD83-\uDDB2\uDDC1-\uDDC4\uDDDA\uDE00-\uDE11\uDE13-\uDE2B\uDEB0-\uDEDE\uDF05-\uDF0C\uDF0F\uDF10\uDF13-\uDF28\uDF2A-\uDF30\uDF32\uDF33\uDF35-\uDF39\uDF3D\uDF5D-\uDF61]|\uD805[\uDC80-\uDCAF\uDCC4\uDCC5\uDCC7\uDD80-\uDDAE\uDE00-\uDE2F\uDE44\uDE80-\uDEAA]|\uD806[\uDCA0-\uDCDF\uDCFF\uDEC0-\uDEF8]|\uD808[\uDC00-\uDF98]|\uD809[\uDC00-\uDC6E]|[\uD80C\uD840-\uD868\uD86A-\uD86C][\uDC00-\uDFFF]|\uD80D[\uDC00-\uDC2E]|\uD81A[\uDC00-\uDE38\uDE40-\uDE5E\uDED0-\uDEED\uDF00-\uDF2F\uDF40-\uDF43\uDF63-\uDF77\uDF7D-\uDF8F]|\uD81B[\uDF00-\uDF44\uDF50\uDF93-\uDF9F]|\uD82C[\uDC00\uDC01]|\uD82F[\uDC00-\uDC6A\uDC70-\uDC7C\uDC80-\uDC88\uDC90-\uDC99]|\uD835[\uDC00-\uDC54\uDC56-\uDC9C\uDC9E\uDC9F\uDCA2\uDCA5\uDCA6\uDCA9-\uDCAC\uDCAE-\uDCB9\uDCBB\uDCBD-\uDCC3\uDCC5-\uDD05\uDD07-\uDD0A\uDD0D-\uDD14\uDD16-\uDD1C\uDD1E-\uDD39\uDD3B-\uDD3E\uDD40-\uDD44\uDD46\uDD4A-\uDD50\uDD52-\uDEA5\uDEA8-\uDEC0\uDEC2-\uDEDA\uDEDC-\uDEFA\uDEFC-\uDF14\uDF16-\uDF34\uDF36-\uDF4E\uDF50-\uDF6E\uDF70-\uDF88\uDF8A-\uDFA8\uDFAA-\uDFC2\uDFC4-\uDFCB]|\uD83A[\uDC00-\uDCC4]|\uD83B[\uDE00-\uDE03\uDE05-\uDE1F\uDE21\uDE22\uDE24\uDE27\uDE29-\uDE32\uDE34-\uDE37\uDE39\uDE3B\uDE42\uDE47\uDE49\uDE4B\uDE4D-\uDE4F\uDE51\uDE52\uDE54\uDE57\uDE59\uDE5B\uDE5D\uDE5F\uDE61\uDE62\uDE64\uDE67-\uDE6A\uDE6C-\uDE72\uDE74-\uDE77\uDE79-\uDE7C\uDE7E\uDE80-\uDE89\uDE8B-\uDE9B\uDEA1-\uDEA3\uDEA5-\uDEA9\uDEAB-\uDEBB]|\uD869[\uDC00-\uDED6\uDF00-\uDFFF]|\uD86D[\uDC00-\uDF34\uDF40-\uDFFF]|\uD86E[\uDC00-\uDC1D]|\uD87E[\uDC00-\uDE1D]/,
+        // ECMAScript 6/Unicode v7.0.0 NonAsciiIdentifierPart:
+        NonAsciiIdentifierPart: /[\xAA\xB5\xB7\xBA\xC0-\xD6\xD8-\xF6\xF8-\u02C1\u02C6-\u02D1\u02E0-\u02E4\u02EC\u02EE\u0300-\u0374\u0376\u0377\u037A-\u037D\u037F\u0386-\u038A\u038C\u038E-\u03A1\u03A3-\u03F5\u03F7-\u0481\u0483-\u0487\u048A-\u052F\u0531-\u0556\u0559\u0561-\u0587\u0591-\u05BD\u05BF\u05C1\u05C2\u05C4\u05C5\u05C7\u05D0-\u05EA\u05F0-\u05F2\u0610-\u061A\u0620-\u0669\u066E-\u06D3\u06D5-\u06DC\u06DF-\u06E8\u06EA-\u06FC\u06FF\u0710-\u074A\u074D-\u07B1\u07C0-\u07F5\u07FA\u0800-\u082D\u0840-\u085B\u08A0-\u08B2\u08E4-\u0963\u0966-\u096F\u0971-\u0983\u0985-\u098C\u098F\u0990\u0993-\u09A8\u09AA-\u09B0\u09B2\u09B6-\u09B9\u09BC-\u09C4\u09C7\u09C8\u09CB-\u09CE\u09D7\u09DC\u09DD\u09DF-\u09E3\u09E6-\u09F1\u0A01-\u0A03\u0A05-\u0A0A\u0A0F\u0A10\u0A13-\u0A28\u0A2A-\u0A30\u0A32\u0A33\u0A35\u0A36\u0A38\u0A39\u0A3C\u0A3E-\u0A42\u0A47\u0A48\u0A4B-\u0A4D\u0A51\u0A59-\u0A5C\u0A5E\u0A66-\u0A75\u0A81-\u0A83\u0A85-\u0A8D\u0A8F-\u0A91\u0A93-\u0AA8\u0AAA-\u0AB0\u0AB2\u0AB3\u0AB5-\u0AB9\u0ABC-\u0AC5\u0AC7-\u0AC9\u0ACB-\u0ACD\u0AD0\u0AE0-\u0AE3\u0AE6-\u0AEF\u0B01-\u0B03\u0B05-\u0B0C\u0B0F\u0B10\u0B13-\u0B28\u0B2A-\u0B30\u0B32\u0B33\u0B35-\u0B39\u0B3C-\u0B44\u0B47\u0B48\u0B4B-\u0B4D\u0B56\u0B57\u0B5C\u0B5D\u0B5F-\u0B63\u0B66-\u0B6F\u0B71\u0B82\u0B83\u0B85-\u0B8A\u0B8E-\u0B90\u0B92-\u0B95\u0B99\u0B9A\u0B9C\u0B9E\u0B9F\u0BA3\u0BA4\u0BA8-\u0BAA\u0BAE-\u0BB9\u0BBE-\u0BC2\u0BC6-\u0BC8\u0BCA-\u0BCD\u0BD0\u0BD7\u0BE6-\u0BEF\u0C00-\u0C03\u0C05-\u0C0C\u0C0E-\u0C10\u0C12-\u0C28\u0C2A-\u0C39\u0C3D-\u0C44\u0C46-\u0C48\u0C4A-\u0C4D\u0C55\u0C56\u0C58\u0C59\u0C60-\u0C63\u0C66-\u0C6F\u0C81-\u0C83\u0C85-\u0C8C\u0C8E-\u0C90\u0C92-\u0CA8\u0CAA-\u0CB3\u0CB5-\u0CB9\u0CBC-\u0CC4\u0CC6-\u0CC8\u0CCA-\u0CCD\u0CD5\u0CD6\u0CDE\u0CE0-\u0CE3\u0CE6-\u0CEF\u0CF1\u0CF2\u0D01-\u0D03\u0D05-\u0D0C\u0D0E-\u0D10\u0D12-\u0D3A\u0D3D-\u0D44\u0D46-\u0D48\u0D4A-\u0D4E\u0D57\u0D60-\u0D63\u0D66-\u0D6F\u0D7A-\u0D7F\u0D82\u0D83\u0D85-\u0D96\u0D9A-\u0DB1\u0DB3-\u0DBB\u0DBD\u0DC0-\u0DC6\u0DCA\u0DCF-\u0DD4\u0DD6\u0DD8-\u0DDF\u0DE6-\u0DEF\u0DF2\u0DF3\u0E01-\u0E3A\u0E40-\u0E4E\u0E50-\u0E59\u0E81\u0E82\u0E84\u0E87\u0E88\u0E8A\u0E8D\u0E94-\u0E97\u0E99-\u0E9F\u0EA1-\u0EA3\u0EA5\u0EA7\u0EAA\u0EAB\u0EAD-\u0EB9\u0EBB-\u0EBD\u0EC0-\u0EC4\u0EC6\u0EC8-\u0ECD\u0ED0-\u0ED9\u0EDC-\u0EDF\u0F00\u0F18\u0F19\u0F20-\u0F29\u0F35\u0F37\u0F39\u0F3E-\u0F47\u0F49-\u0F6C\u0F71-\u0F84\u0F86-\u0F97\u0F99-\u0FBC\u0FC6\u1000-\u1049\u1050-\u109D\u10A0-\u10C5\u10C7\u10CD\u10D0-\u10FA\u10FC-\u1248\u124A-\u124D\u1250-\u1256\u1258\u125A-\u125D\u1260-\u1288\u128A-\u128D\u1290-\u12B0\u12B2-\u12B5\u12B8-\u12BE\u12C0\u12C2-\u12C5\u12C8-\u12D6\u12D8-\u1310\u1312-\u1315\u1318-\u135A\u135D-\u135F\u1369-\u1371\u1380-\u138F\u13A0-\u13F4\u1401-\u166C\u166F-\u167F\u1681-\u169A\u16A0-\u16EA\u16EE-\u16F8\u1700-\u170C\u170E-\u1714\u1720-\u1734\u1740-\u1753\u1760-\u176C\u176E-\u1770\u1772\u1773\u1780-\u17D3\u17D7\u17DC\u17DD\u17E0-\u17E9\u180B-\u180D\u1810-\u1819\u1820-\u1877\u1880-\u18AA\u18B0-\u18F5\u1900-\u191E\u1920-\u192B\u1930-\u193B\u1946-\u196D\u1970-\u1974\u1980-\u19AB\u19B0-\u19C9\u19D0-\u19DA\u1A00-\u1A1B\u1A20-\u1A5E\u1A60-\u1A7C\u1A7F-\u1A89\u1A90-\u1A99\u1AA7\u1AB0-\u1ABD\u1B00-\u1B4B\u1B50-\u1B59\u1B6B-\u1B73\u1B80-\u1BF3\u1C00-\u1C37\u1C40-\u1C49\u1C4D-\u1C7D\u1CD0-\u1CD2\u1CD4-\u1CF6\u1CF8\u1CF9\u1D00-\u1DF5\u1DFC-\u1F15\u1F18-\u1F1D\u1F20-\u1F45\u1F48-\u1F4D\u1F50-\u1F57\u1F59\u1F5B\u1F5D\u1F5F-\u1F7D\u1F80-\u1FB4\u1FB6-\u1FBC\u1FBE\u1FC2-\u1FC4\u1FC6-\u1FCC\u1FD0-\u1FD3\u1FD6-\u1FDB\u1FE0-\u1FEC\u1FF2-\u1FF4\u1FF6-\u1FFC\u200C\u200D\u203F\u2040\u2054\u2071\u207F\u2090-\u209C\u20D0-\u20DC\u20E1\u20E5-\u20F0\u2102\u2107\u210A-\u2113\u2115\u2118-\u211D\u2124\u2126\u2128\u212A-\u2139\u213C-\u213F\u2145-\u2149\u214E\u2160-\u2188\u2C00-\u2C2E\u2C30-\u2C5E\u2C60-\u2CE4\u2CEB-\u2CF3\u2D00-\u2D25\u2D27\u2D2D\u2D30-\u2D67\u2D6F\u2D7F-\u2D96\u2DA0-\u2DA6\u2DA8-\u2DAE\u2DB0-\u2DB6\u2DB8-\u2DBE\u2DC0-\u2DC6\u2DC8-\u2DCE\u2DD0-\u2DD6\u2DD8-\u2DDE\u2DE0-\u2DFF\u3005-\u3007\u3021-\u302F\u3031-\u3035\u3038-\u303C\u3041-\u3096\u3099-\u309F\u30A1-\u30FA\u30FC-\u30FF\u3105-\u312D\u3131-\u318E\u31A0-\u31BA\u31F0-\u31FF\u3400-\u4DB5\u4E00-\u9FCC\uA000-\uA48C\uA4D0-\uA4FD\uA500-\uA60C\uA610-\uA62B\uA640-\uA66F\uA674-\uA67D\uA67F-\uA69D\uA69F-\uA6F1\uA717-\uA71F\uA722-\uA788\uA78B-\uA78E\uA790-\uA7AD\uA7B0\uA7B1\uA7F7-\uA827\uA840-\uA873\uA880-\uA8C4\uA8D0-\uA8D9\uA8E0-\uA8F7\uA8FB\uA900-\uA92D\uA930-\uA953\uA960-\uA97C\uA980-\uA9C0\uA9CF-\uA9D9\uA9E0-\uA9FE\uAA00-\uAA36\uAA40-\uAA4D\uAA50-\uAA59\uAA60-\uAA76\uAA7A-\uAAC2\uAADB-\uAADD\uAAE0-\uAAEF\uAAF2-\uAAF6\uAB01-\uAB06\uAB09-\uAB0E\uAB11-\uAB16\uAB20-\uAB26\uAB28-\uAB2E\uAB30-\uAB5A\uAB5C-\uAB5F\uAB64\uAB65\uABC0-\uABEA\uABEC\uABED\uABF0-\uABF9\uAC00-\uD7A3\uD7B0-\uD7C6\uD7CB-\uD7FB\uF900-\uFA6D\uFA70-\uFAD9\uFB00-\uFB06\uFB13-\uFB17\uFB1D-\uFB28\uFB2A-\uFB36\uFB38-\uFB3C\uFB3E\uFB40\uFB41\uFB43\uFB44\uFB46-\uFBB1\uFBD3-\uFD3D\uFD50-\uFD8F\uFD92-\uFDC7\uFDF0-\uFDFB\uFE00-\uFE0F\uFE20-\uFE2D\uFE33\uFE34\uFE4D-\uFE4F\uFE70-\uFE74\uFE76-\uFEFC\uFF10-\uFF19\uFF21-\uFF3A\uFF3F\uFF41-\uFF5A\uFF66-\uFFBE\uFFC2-\uFFC7\uFFCA-\uFFCF\uFFD2-\uFFD7\uFFDA-\uFFDC]|\uD800[\uDC00-\uDC0B\uDC0D-\uDC26\uDC28-\uDC3A\uDC3C\uDC3D\uDC3F-\uDC4D\uDC50-\uDC5D\uDC80-\uDCFA\uDD40-\uDD74\uDDFD\uDE80-\uDE9C\uDEA0-\uDED0\uDEE0\uDF00-\uDF1F\uDF30-\uDF4A\uDF50-\uDF7A\uDF80-\uDF9D\uDFA0-\uDFC3\uDFC8-\uDFCF\uDFD1-\uDFD5]|\uD801[\uDC00-\uDC9D\uDCA0-\uDCA9\uDD00-\uDD27\uDD30-\uDD63\uDE00-\uDF36\uDF40-\uDF55\uDF60-\uDF67]|\uD802[\uDC00-\uDC05\uDC08\uDC0A-\uDC35\uDC37\uDC38\uDC3C\uDC3F-\uDC55\uDC60-\uDC76\uDC80-\uDC9E\uDD00-\uDD15\uDD20-\uDD39\uDD80-\uDDB7\uDDBE\uDDBF\uDE00-\uDE03\uDE05\uDE06\uDE0C-\uDE13\uDE15-\uDE17\uDE19-\uDE33\uDE38-\uDE3A\uDE3F\uDE60-\uDE7C\uDE80-\uDE9C\uDEC0-\uDEC7\uDEC9-\uDEE6\uDF00-\uDF35\uDF40-\uDF55\uDF60-\uDF72\uDF80-\uDF91]|\uD803[\uDC00-\uDC48]|\uD804[\uDC00-\uDC46\uDC66-\uDC6F\uDC7F-\uDCBA\uDCD0-\uDCE8\uDCF0-\uDCF9\uDD00-\uDD34\uDD36-\uDD3F\uDD50-\uDD73\uDD76\uDD80-\uDDC4\uDDD0-\uDDDA\uDE00-\uDE11\uDE13-\uDE37\uDEB0-\uDEEA\uDEF0-\uDEF9\uDF01-\uDF03\uDF05-\uDF0C\uDF0F\uDF10\uDF13-\uDF28\uDF2A-\uDF30\uDF32\uDF33\uDF35-\uDF39\uDF3C-\uDF44\uDF47\uDF48\uDF4B-\uDF4D\uDF57\uDF5D-\uDF63\uDF66-\uDF6C\uDF70-\uDF74]|\uD805[\uDC80-\uDCC5\uDCC7\uDCD0-\uDCD9\uDD80-\uDDB5\uDDB8-\uDDC0\uDE00-\uDE40\uDE44\uDE50-\uDE59\uDE80-\uDEB7\uDEC0-\uDEC9]|\uD806[\uDCA0-\uDCE9\uDCFF\uDEC0-\uDEF8]|\uD808[\uDC00-\uDF98]|\uD809[\uDC00-\uDC6E]|[\uD80C\uD840-\uD868\uD86A-\uD86C][\uDC00-\uDFFF]|\uD80D[\uDC00-\uDC2E]|\uD81A[\uDC00-\uDE38\uDE40-\uDE5E\uDE60-\uDE69\uDED0-\uDEED\uDEF0-\uDEF4\uDF00-\uDF36\uDF40-\uDF43\uDF50-\uDF59\uDF63-\uDF77\uDF7D-\uDF8F]|\uD81B[\uDF00-\uDF44\uDF50-\uDF7E\uDF8F-\uDF9F]|\uD82C[\uDC00\uDC01]|\uD82F[\uDC00-\uDC6A\uDC70-\uDC7C\uDC80-\uDC88\uDC90-\uDC99\uDC9D\uDC9E]|\uD834[\uDD65-\uDD69\uDD6D-\uDD72\uDD7B-\uDD82\uDD85-\uDD8B\uDDAA-\uDDAD\uDE42-\uDE44]|\uD835[\uDC00-\uDC54\uDC56-\uDC9C\uDC9E\uDC9F\uDCA2\uDCA5\uDCA6\uDCA9-\uDCAC\uDCAE-\uDCB9\uDCBB\uDCBD-\uDCC3\uDCC5-\uDD05\uDD07-\uDD0A\uDD0D-\uDD14\uDD16-\uDD1C\uDD1E-\uDD39\uDD3B-\uDD3E\uDD40-\uDD44\uDD46\uDD4A-\uDD50\uDD52-\uDEA5\uDEA8-\uDEC0\uDEC2-\uDEDA\uDEDC-\uDEFA\uDEFC-\uDF14\uDF16-\uDF34\uDF36-\uDF4E\uDF50-\uDF6E\uDF70-\uDF88\uDF8A-\uDFA8\uDFAA-\uDFC2\uDFC4-\uDFCB\uDFCE-\uDFFF]|\uD83A[\uDC00-\uDCC4\uDCD0-\uDCD6]|\uD83B[\uDE00-\uDE03\uDE05-\uDE1F\uDE21\uDE22\uDE24\uDE27\uDE29-\uDE32\uDE34-\uDE37\uDE39\uDE3B\uDE42\uDE47\uDE49\uDE4B\uDE4D-\uDE4F\uDE51\uDE52\uDE54\uDE57\uDE59\uDE5B\uDE5D\uDE5F\uDE61\uDE62\uDE64\uDE67-\uDE6A\uDE6C-\uDE72\uDE74-\uDE77\uDE79-\uDE7C\uDE7E\uDE80-\uDE89\uDE8B-\uDE9B\uDEA1-\uDEA3\uDEA5-\uDEA9\uDEAB-\uDEBB]|\uD869[\uDC00-\uDED6\uDF00-\uDFFF]|\uD86D[\uDC00-\uDF34\uDF40-\uDFFF]|\uD86E[\uDC00-\uDC1D]|\uD87E[\uDC00-\uDE1D]|\uDB40[\uDD00-\uDDEF]/
+    };
+
+    function isDecimalDigit(ch) {
+        return 0x30 <= ch && ch <= 0x39;  // 0..9
+    }
+
+    function isHexDigit(ch) {
+        return 0x30 <= ch && ch <= 0x39 ||  // 0..9
+            0x61 <= ch && ch <= 0x66 ||     // a..f
+            0x41 <= ch && ch <= 0x46;       // A..F
+    }
+
+    function isOctalDigit(ch) {
+        return ch >= 0x30 && ch <= 0x37;  // 0..7
+    }
+
+    // 7.2 White Space
+
+    NON_ASCII_WHITESPACES = [
+        0x1680, 0x180E,
+        0x2000, 0x2001, 0x2002, 0x2003, 0x2004, 0x2005, 0x2006, 0x2007, 0x2008, 0x2009, 0x200A,
+        0x202F, 0x205F,
+        0x3000,
+        0xFEFF
+    ];
+
+    function isWhiteSpace(ch) {
+        return ch === 0x20 || ch === 0x09 || ch === 0x0B || ch === 0x0C || ch === 0xA0 ||
+            ch >= 0x1680 && NON_ASCII_WHITESPACES.indexOf(ch) >= 0;
+    }
+
+    // 7.3 Line Terminators
+
+    function isLineTerminator(ch) {
+        return ch === 0x0A || ch === 0x0D || ch === 0x2028 || ch === 0x2029;
+    }
+
+    // 7.6 Identifier Names and Identifiers
+
+    function fromCodePoint(cp) {
+        if (cp <= 0xFFFF) { return String.fromCharCode(cp); }
+        var cu1 = String.fromCharCode(Math.floor((cp - 0x10000) / 0x400) + 0xD800);
+        var cu2 = String.fromCharCode(((cp - 0x10000) % 0x400) + 0xDC00);
+        return cu1 + cu2;
+    }
+
+    IDENTIFIER_START = new Array(0x80);
+    for(ch = 0; ch < 0x80; ++ch) {
+        IDENTIFIER_START[ch] =
+            ch >= 0x61 && ch <= 0x7A ||  // a..z
+            ch >= 0x41 && ch <= 0x5A ||  // A..Z
+            ch === 0x24 || ch === 0x5F;  // $ (dollar) and _ (underscore)
+    }
+
+    IDENTIFIER_PART = new Array(0x80);
+    for(ch = 0; ch < 0x80; ++ch) {
+        IDENTIFIER_PART[ch] =
+            ch >= 0x61 && ch <= 0x7A ||  // a..z
+            ch >= 0x41 && ch <= 0x5A ||  // A..Z
+            ch >= 0x30 && ch <= 0x39 ||  // 0..9
+            ch === 0x24 || ch === 0x5F;  // $ (dollar) and _ (underscore)
+    }
+
+    function isIdentifierStartES5(ch) {
+        return ch < 0x80 ? IDENTIFIER_START[ch] : ES5Regex.NonAsciiIdentifierStart.test(fromCodePoint(ch));
+    }
+
+    function isIdentifierPartES5(ch) {
+        return ch < 0x80 ? IDENTIFIER_PART[ch] : ES5Regex.NonAsciiIdentifierPart.test(fromCodePoint(ch));
+    }
+
+    function isIdentifierStartES6(ch) {
+        return ch < 0x80 ? IDENTIFIER_START[ch] : ES6Regex.NonAsciiIdentifierStart.test(fromCodePoint(ch));
+    }
+
+    function isIdentifierPartES6(ch) {
+        return ch < 0x80 ? IDENTIFIER_PART[ch] : ES6Regex.NonAsciiIdentifierPart.test(fromCodePoint(ch));
+    }
+
+    module.exports = {
+        isDecimalDigit: isDecimalDigit,
+        isHexDigit: isHexDigit,
+        isOctalDigit: isOctalDigit,
+        isWhiteSpace: isWhiteSpace,
+        isLineTerminator: isLineTerminator,
+        isIdentifierStartES5: isIdentifierStartES5,
+        isIdentifierPartES5: isIdentifierPartES5,
+        isIdentifierStartES6: isIdentifierStartES6,
+        isIdentifierPartES6: isIdentifierPartES6
+    };
+}());
+/* vim: set sw=4 ts=4 et tw=80 : */
+
+},{}],428:[function(_dereq_,module,exports){
+/*
+  Copyright (C) 2013 Yusuke Suzuki <utatane.tea@gmail.com>
+
+  Redistribution and use in source and binary forms, with or without
+  modification, are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+
+  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+  ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
+  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+(function () {
+    'use strict';
+
+    var code = _dereq_(427);
+
+    function isStrictModeReservedWordES6(id) {
+        switch (id) {
+        case 'implements':
+        case 'interface':
+        case 'package':
+        case 'private':
+        case 'protected':
+        case 'public':
+        case 'static':
+        case 'let':
+            return true;
+        default:
+            return false;
+        }
+    }
+
+    function isKeywordES5(id, strict) {
+        // yield should not be treated as keyword under non-strict mode.
+        if (!strict && id === 'yield') {
+            return false;
+        }
+        return isKeywordES6(id, strict);
+    }
+
+    function isKeywordES6(id, strict) {
+        if (strict && isStrictModeReservedWordES6(id)) {
+            return true;
+        }
+
+        switch (id.length) {
+        case 2:
+            return (id === 'if') || (id === 'in') || (id === 'do');
+        case 3:
+            return (id === 'var') || (id === 'for') || (id === 'new') || (id === 'try');
+        case 4:
+            return (id === 'this') || (id === 'else') || (id === 'case') ||
+                (id === 'void') || (id === 'with') || (id === 'enum');
+        case 5:
+            return (id === 'while') || (id === 'break') || (id === 'catch') ||
+                (id === 'throw') || (id === 'const') || (id === 'yield') ||
+                (id === 'class') || (id === 'super');
+        case 6:
+            return (id === 'return') || (id === 'typeof') || (id === 'delete') ||
+                (id === 'switch') || (id === 'export') || (id === 'import');
+        case 7:
+            return (id === 'default') || (id === 'finally') || (id === 'extends');
+        case 8:
+            return (id === 'function') || (id === 'continue') || (id === 'debugger');
+        case 10:
+            return (id === 'instanceof');
+        default:
+            return false;
+        }
+    }
+
+    function isReservedWordES5(id, strict) {
+        return id === 'null' || id === 'true' || id === 'false' || isKeywordES5(id, strict);
+    }
+
+    function isReservedWordES6(id, strict) {
+        return id === 'null' || id === 'true' || id === 'false' || isKeywordES6(id, strict);
+    }
+
+    function isRestrictedWord(id) {
+        return id === 'eval' || id === 'arguments';
+    }
+
+    function isIdentifierNameES5(id) {
+        var i, iz, ch;
+
+        if (id.length === 0) { return false; }
+
+        ch = id.charCodeAt(0);
+        if (!code.isIdentifierStartES5(ch)) {
+            return false;
+        }
+
+        for (i = 1, iz = id.length; i < iz; ++i) {
+            ch = id.charCodeAt(i);
+            if (!code.isIdentifierPartES5(ch)) {
+                return false;
+            }
+        }
+        return true;
+    }
+
+    function decodeUtf16(lead, trail) {
+        return (lead - 0xD800) * 0x400 + (trail - 0xDC00) + 0x10000;
+    }
+
+    function isIdentifierNameES6(id) {
+        var i, iz, ch, lowCh, check;
+
+        if (id.length === 0) { return false; }
+
+        check = code.isIdentifierStartES6;
+        for (i = 0, iz = id.length; i < iz; ++i) {
+            ch = id.charCodeAt(i);
+            if (0xD800 <= ch && ch <= 0xDBFF) {
+                ++i;
+                if (i >= iz) { return false; }
+                lowCh = id.charCodeAt(i);
+                if (!(0xDC00 <= lowCh && lowCh <= 0xDFFF)) {
+                    return false;
+                }
+                ch = decodeUtf16(ch, lowCh);
+            }
+            if (!check(ch)) {
+                return false;
+            }
+            check = code.isIdentifierPartES6;
+        }
+        return true;
+    }
+
+    function isIdentifierES5(id, strict) {
+        return isIdentifierNameES5(id) && !isReservedWordES5(id, strict);
+    }
+
+    function isIdentifierES6(id, strict) {
+        return isIdentifierNameES6(id) && !isReservedWordES6(id, strict);
+    }
+
+    module.exports = {
+        isKeywordES5: isKeywordES5,
+        isKeywordES6: isKeywordES6,
+        isReservedWordES5: isReservedWordES5,
+        isReservedWordES6: isReservedWordES6,
+        isRestrictedWord: isRestrictedWord,
+        isIdentifierNameES5: isIdentifierNameES5,
+        isIdentifierNameES6: isIdentifierNameES6,
+        isIdentifierES5: isIdentifierES5,
+        isIdentifierES6: isIdentifierES6
+    };
+}());
+/* vim: set sw=4 ts=4 et tw=80 : */
+
+},{"427":427}],429:[function(_dereq_,module,exports){
+/*
+  Copyright (C) 2013 Yusuke Suzuki <utatane.tea@gmail.com>
+
+  Redistribution and use in source and binary forms, with or without
+  modification, are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+
+  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+  ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
+  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+
+(function () {
+    'use strict';
+
+    exports.ast = _dereq_(426);
+    exports.code = _dereq_(427);
+    exports.keyword = _dereq_(428);
+}());
+/* vim: set sw=4 ts=4 et tw=80 : */
+
+},{"426":426,"427":427,"428":428}],430:[function(_dereq_,module,exports){
+module.exports={
+	"builtin": {
+		"Array": false,
+		"ArrayBuffer": false,
+		"Boolean": false,
+		"constructor": false,
+		"Date": false,
+		"decodeURI": false,
+		"decodeURIComponent": false,
+		"encodeURI": false,
+		"encodeURIComponent": false,
+		"Error": false,
+		"eval": false,
+		"EvalError": false,
+		"Float32Array": false,
+		"Float64Array": false,
+		"Function": false,
+		"hasOwnProperty": false,
+		"Infinity": false,
+		"Int16Array": false,
+		"Int32Array": false,
+		"Int8Array": false,
+		"isFinite": false,
+		"isNaN": false,
+		"isPrototypeOf": false,
+		"JSON": false,
+		"Map": false,
+		"Math": false,
+		"NaN": false,
+		"Number": false,
+		"Object": false,
+		"parseFloat": false,
+		"parseInt": false,
+		"Promise": false,
+		"propertyIsEnumerable": false,
+		"Proxy": false,
+		"RangeError": false,
+		"ReferenceError": false,
+		"Reflect": false,
+		"RegExp": false,
+		"Set": false,
+		"String": false,
+		"Symbol": false,
+		"SyntaxError": false,
+		"System": false,
+		"toLocaleString": false,
+		"toString": false,
+		"TypeError": false,
+		"Uint16Array": false,
+		"Uint32Array": false,
+		"Uint8Array": false,
+		"Uint8ClampedArray": false,
+		"undefined": false,
+		"URIError": false,
+		"valueOf": false,
+		"WeakMap": false,
+		"WeakSet": false
+	},
+	"nonstandard": {
+		"escape": false,
+		"unescape": false
+	},
+	"browser": {
+		"addEventListener": false,
+		"alert": false,
+		"applicationCache": false,
+		"atob": false,
+		"Audio": false,
+		"AudioProcessingEvent": false,
+		"BeforeUnloadEvent": false,
+		"Blob": false,
+		"blur": false,
+		"btoa": false,
+		"cancelAnimationFrame": false,
+		"CanvasGradient": false,
+		"CanvasPattern": false,
+		"CanvasRenderingContext2D": false,
+		"clearInterval": false,
+		"clearTimeout": false,
+		"close": false,
+		"closed": false,
+		"CloseEvent": false,
+		"Comment": false,
+		"CompositionEvent": false,
+		"confirm": false,
+		"console": false,
+		"crypto": false,
+		"CSS": false,
+		"CustomEvent": false,
+		"DataView": false,
+		"Debug": false,
+		"defaultStatus": false,
+		"devicePixelRatio": false,
+		"dispatchEvent": false,
+		"document": false,
+		"Document": false,
+		"DocumentFragment": false,
+		"DOMParser": false,
+		"DragEvent": false,
+		"Element": false,
+		"ElementTimeControl": false,
+		"ErrorEvent": false,
+		"event": false,
+		"Event": false,
+		"FileReader": false,
+		"fetch": false,
+		"find": false,
+		"focus": false,
+		"FocusEvent": false,
+		"FormData": false,
+		"frameElement": false,
+		"frames": false,
+		"GamepadEvent": false,
+		"getComputedStyle": false,
+		"getSelection": false,
+		"HashChangeEvent": false,
+		"Headers": false,
+		"history": false,
+		"HTMLAnchorElement": false,
+		"HTMLBaseElement": false,
+		"HTMLBlockquoteElement": false,
+		"HTMLBodyElement": false,
+		"HTMLBRElement": false,
+		"HTMLButtonElement": false,
+		"HTMLCanvasElement": false,
+		"HTMLDirectoryElement": false,
+		"HTMLDivElement": false,
+		"HTMLDListElement": false,
+		"HTMLElement": false,
+		"HTMLFieldSetElement": false,
+		"HTMLFontElement": false,
+		"HTMLFormElement": false,
+		"HTMLFrameElement": false,
+		"HTMLFrameSetElement": false,
+		"HTMLHeadElement": false,
+		"HTMLHeadingElement": false,
+		"HTMLHRElement": false,
+		"HTMLHtmlElement": false,
+		"HTMLIFrameElement": false,
+		"HTMLImageElement": false,
+		"HTMLInputElement": false,
+		"HTMLIsIndexElement": false,
+		"HTMLLabelElement": false,
+		"HTMLLayerElement": false,
+		"HTMLLegendElement": false,
+		"HTMLLIElement": false,
+		"HTMLLinkElement": false,
+		"HTMLMapElement": false,
+		"HTMLMenuElement": false,
+		"HTMLMetaElement": false,
+		"HTMLModElement": false,
+		"HTMLObjectElement": false,
+		"HTMLOListElement": false,
+		"HTMLOptGroupElement": false,
+		"HTMLOptionElement": false,
+		"HTMLParagraphElement": false,
+		"HTMLParamElement": false,
+		"HTMLPreElement": false,
+		"HTMLQuoteElement": false,
+		"HTMLScriptElement": false,
+		"HTMLSelectElement": false,
+		"HTMLStyleElement": false,
+		"HTMLTableCaptionElement": false,
+		"HTMLTableCellElement": false,
+		"HTMLTableColElement": false,
+		"HTMLTableElement": false,
+		"HTMLTableRowElement": false,
+		"HTMLTableSectionElement": false,
+		"HTMLTextAreaElement": false,
+		"HTMLTitleElement": false,
+		"HTMLUListElement": false,
+		"HTMLVideoElement": false,
+		"IDBCursor": false,
+		"IDBCursorWithValue": false,
+		"IDBDatabase": false,
+		"IDBEnvironment": false,
+		"IDBFactory": false,
+		"IDBIndex": false,
+		"IDBKeyRange": false,
+		"IDBObjectStore": false,
+		"IDBOpenDBRequest": false,
+		"IDBRequest": false,
+		"IDBTransaction": false,
+		"IDBVersionChangeEvent": false,
+		"Image": false,
+		"indexedDB": false,
+		"innerHeight": false,
+		"innerWidth": false,
+		"InputEvent": false,
+		"Intl": false,
+		"KeyboardEvent": false,
+		"length": false,
+		"localStorage": false,
+		"location": false,
+		"matchMedia": false,
+		"MessageChannel": false,
+		"MessageEvent": false,
+		"MessagePort": false,
+		"MouseEvent": false,
+		"moveBy": false,
+		"moveTo": false,
+		"MutationObserver": false,
+		"name": false,
+		"navigator": false,
+		"Node": false,
+		"NodeFilter": false,
+		"NodeList": false,
+		"Notification": false,
+		"OfflineAudioCompletionEvent": false,
+		"onbeforeunload": true,
+		"onblur": true,
+		"onerror": true,
+		"onfocus": true,
+		"onload": true,
+		"onresize": true,
+		"onunload": true,
+		"open": false,
+		"openDatabase": false,
+		"opener": false,
+		"opera": false,
+		"Option": false,
+		"outerHeight": false,
+		"outerWidth": false,
+		"PageTransitionEvent": false,
+		"pageXOffset": false,
+		"pageYOffset": false,
+		"parent": false,
+		"PopStateEvent": false,
+		"postMessage": false,
+		"print": false,
+		"ProgressEvent": false,
+		"prompt": false,
+		"Range": false,
+		"Request": false,
+		"Response": false,
+		"removeEventListener": false,
+		"requestAnimationFrame": false,
+		"resizeBy": false,
+		"resizeTo": false,
+		"screen": false,
+		"screenX": false,
+		"screenY": false,
+		"scroll": false,
+		"scrollbars": false,
+		"scrollBy": false,
+		"scrollTo": false,
+		"scrollX": false,
+		"scrollY": false,
+		"self": false,
+		"sessionStorage": false,
+		"setInterval": false,
+		"setTimeout": false,
+		"SharedWorker": false,
+		"showModalDialog": false,
+		"status": false,
+		"stop": false,
+		"StorageEvent": false,
+		"SVGAElement": false,
+		"SVGAltGlyphDefElement": false,
+		"SVGAltGlyphElement": false,
+		"SVGAltGlyphItemElement": false,
+		"SVGAngle": false,
+		"SVGAnimateColorElement": false,
+		"SVGAnimatedAngle": false,
+		"SVGAnimatedBoolean": false,
+		"SVGAnimatedEnumeration": false,
+		"SVGAnimatedInteger": false,
+		"SVGAnimatedLength": false,
+		"SVGAnimatedLengthList": false,
+		"SVGAnimatedNumber": false,
+		"SVGAnimatedNumberList": false,
+		"SVGAnimatedPathData": false,
+		"SVGAnimatedPoints": false,
+		"SVGAnimatedPreserveAspectRatio": false,
+		"SVGAnimatedRect": false,
+		"SVGAnimatedString": false,
+		"SVGAnimatedTransformList": false,
+		"SVGAnimateElement": false,
+		"SVGAnimateMotionElement": false,
+		"SVGAnimateTransformElement": false,
+		"SVGAnimationElement": false,
+		"SVGCircleElement": false,
+		"SVGClipPathElement": false,
+		"SVGColor": false,
+		"SVGColorProfileElement": false,
+		"SVGColorProfileRule": false,
+		"SVGComponentTransferFunctionElement": false,
+		"SVGCSSRule": false,
+		"SVGCursorElement": false,
+		"SVGDefsElement": false,
+		"SVGDescElement": false,
+		"SVGDocument": false,
+		"SVGElement": false,
+		"SVGElementInstance": false,
+		"SVGElementInstanceList": false,
+		"SVGEllipseElement": false,
+		"SVGEvent": false,
+		"SVGExternalResourcesRequired": false,
+		"SVGFEBlendElement": false,
+		"SVGFEColorMatrixElement": false,
+		"SVGFEComponentTransferElement": false,
+		"SVGFECompositeElement": false,
+		"SVGFEConvolveMatrixElement": false,
+		"SVGFEDiffuseLightingElement": false,
+		"SVGFEDisplacementMapElement": false,
+		"SVGFEDistantLightElement": false,
+		"SVGFEFloodElement": false,
+		"SVGFEFuncAElement": false,
+		"SVGFEFuncBElement": false,
+		"SVGFEFuncGElement": false,
+		"SVGFEFuncRElement": false,
+		"SVGFEGaussianBlurElement": false,
+		"SVGFEImageElement": false,
+		"SVGFEMergeElement": false,
+		"SVGFEMergeNodeElement": false,
+		"SVGFEMorphologyElement": false,
+		"SVGFEOffsetElement": false,
+		"SVGFEPointLightElement": false,
+		"SVGFESpecularLightingElement": false,
+		"SVGFESpotLightElement": false,
+		"SVGFETileElement": false,
+		"SVGFETurbulenceElement": false,
+		"SVGFilterElement": false,
+		"SVGFilterPrimitiveStandardAttributes": false,
+		"SVGFitToViewBox": false,
+		"SVGFontElement": false,
+		"SVGFontFaceElement": false,
+		"SVGFontFaceFormatElement": false,
+		"SVGFontFaceNameElement": false,
+		"SVGFontFaceSrcElement": false,
+		"SVGFontFaceUriElement": false,
+		"SVGForeignObjectElement": false,
+		"SVGGElement": false,
+		"SVGGlyphElement": false,
+		"SVGGlyphRefElement": false,
+		"SVGGradientElement": false,
+		"SVGHKernElement": false,
+		"SVGICCColor": false,
+		"SVGImageElement": false,
+		"SVGLangSpace": false,
+		"SVGLength": false,
+		"SVGLengthList": false,
+		"SVGLinearGradientElement": false,
+		"SVGLineElement": false,
+		"SVGLocatable": false,
+		"SVGMarkerElement": false,
+		"SVGMaskElement": false,
+		"SVGMatrix": false,
+		"SVGMetadataElement": false,
+		"SVGMissingGlyphElement": false,
+		"SVGMPathElement": false,
+		"SVGNumber": false,
+		"SVGNumberList": false,
+		"SVGPaint": false,
+		"SVGPathElement": false,
+		"SVGPathSeg": false,
+		"SVGPathSegArcAbs": false,
+		"SVGPathSegArcRel": false,
+		"SVGPathSegClosePath": false,
+		"SVGPathSegCurvetoCubicAbs": false,
+		"SVGPathSegCurvetoCubicRel": false,
+		"SVGPathSegCurvetoCubicSmoothAbs": false,
+		"SVGPathSegCurvetoCubicSmoothRel": false,
+		"SVGPathSegCurvetoQuadraticAbs": false,
+		"SVGPathSegCurvetoQuadraticRel": false,
+		"SVGPathSegCurvetoQuadraticSmoothAbs": false,
+		"SVGPathSegCurvetoQuadraticSmoothRel": false,
+		"SVGPathSegLinetoAbs": false,
+		"SVGPathSegLinetoHorizontalAbs": false,
+		"SVGPathSegLinetoHorizontalRel": false,
+		"SVGPathSegLinetoRel": false,
+		"SVGPathSegLinetoVerticalAbs": false,
+		"SVGPathSegLinetoVerticalRel": false,
+		"SVGPathSegList": false,
+		"SVGPathSegMovetoAbs": false,
+		"SVGPathSegMovetoRel": false,
+		"SVGPatternElement": false,
+		"SVGPoint": false,
+		"SVGPointList": false,
+		"SVGPolygonElement": false,
+		"SVGPolylineElement": false,
+		"SVGPreserveAspectRatio": false,
+		"SVGRadialGradientElement": false,
+		"SVGRect": false,
+		"SVGRectElement": false,
+		"SVGRenderingIntent": false,
+		"SVGScriptElement": false,
+		"SVGSetElement": false,
+		"SVGStopElement": false,
+		"SVGStringList": false,
+		"SVGStylable": false,
+		"SVGStyleElement": false,
+		"SVGSVGElement": false,
+		"SVGSwitchElement": false,
+		"SVGSymbolElement": false,
+		"SVGTests": false,
+		"SVGTextContentElement": false,
+		"SVGTextElement": false,
+		"SVGTextPathElement": false,
+		"SVGTextPositioningElement": false,
+		"SVGTitleElement": false,
+		"SVGTransform": false,
+		"SVGTransformable": false,
+		"SVGTransformList": false,
+		"SVGTRefElement": false,
+		"SVGTSpanElement": false,
+		"SVGUnitTypes": false,
+		"SVGURIReference": false,
+		"SVGUseElement": false,
+		"SVGViewElement": false,
+		"SVGViewSpec": false,
+		"SVGVKernElement": false,
+		"SVGZoomAndPan": false,
+		"Text": false,
+		"TextDecoder": false,
+		"TextEncoder": false,
+		"TimeEvent": false,
+		"top": false,
+		"TouchEvent": false,
+		"UIEvent": false,
+		"URL": false,
+		"WebGLActiveInfo": false,
+		"WebGLBuffer": false,
+		"WebGLContextEvent": false,
+		"WebGLFramebuffer": false,
+		"WebGLProgram": false,
+		"WebGLRenderbuffer": false,
+		"WebGLRenderingContext": false,
+		"WebGLShader": false,
+		"WebGLShaderPrecisionFormat": false,
+		"WebGLTexture": false,
+		"WebGLUniformLocation": false,
+		"WebSocket": false,
+		"WheelEvent": false,
+		"window": false,
+		"Window": false,
+		"Worker": false,
+		"XDomainRequest": false,
+		"XMLHttpRequest": false,
+		"XMLSerializer": false,
+		"XPathEvaluator": false,
+		"XPathException": false,
+		"XPathExpression": false,
+		"XPathNamespace": false,
+		"XPathNSResolver": false,
+		"XPathResult": false
+	},
+	"worker": {
+		"importScripts": true,
+		"postMessage": true,
+		"self": true
+	},
+	"node": {
+		"__dirname": false,
+		"__filename": false,
+		"arguments": false,
+		"Buffer": false,
+		"clearImmediate": false,
+		"clearInterval": false,
+		"clearTimeout": false,
+		"console": false,
+		"DataView": false,
+		"exports": true,
+		"GLOBAL": false,
+		"global": false,
+		"module": false,
+		"process": false,
+		"require": false,
+		"setImmediate": false,
+		"setInterval": false,
+		"setTimeout": false
+	},
+	"amd": {
+		"define": false,
+		"require": false
+	},
+	"mocha": {
+		"after": false,
+		"afterEach": false,
+		"before": false,
+		"beforeEach": false,
+		"context": false,
+		"describe": false,
+		"it": false,
+		"setup": false,
+		"specify": false,
+		"suite": false,
+		"suiteSetup": false,
+		"suiteTeardown": false,
+		"teardown": false,
+		"test": false,
+		"xcontext": false,
+		"xdescribe": false,
+		"xit": false,
+		"xspecify": false
+	},
+	"jasmine": {
+		"afterAll": false,
+		"afterEach": false,
+		"beforeAll": false,
+		"beforeEach": false,
+		"describe": false,
+		"expect": false,
+		"fail": false,
+		"fdescribe": false,
+		"fit": false,
+		"it": false,
+		"jasmine": false,
+		"pending": false,
+		"runs": false,
+		"spyOn": false,
+		"waits": false,
+		"waitsFor": false,
+		"xdescribe": false,
+		"xit": false
+	},
+	"qunit": {
+		"asyncTest": false,
+		"deepEqual": false,
+		"equal": false,
+		"expect": false,
+		"module": false,
+		"notDeepEqual": false,
+		"notEqual": false,
+		"notPropEqual": false,
+		"notStrictEqual": false,
+		"ok": false,
+		"propEqual": false,
+		"QUnit": false,
+		"raises": false,
+		"start": false,
+		"stop": false,
+		"strictEqual": false,
+		"test": false,
+		"throws": false
+	},
+	"phantomjs": {
+		"console": true,
+		"exports": true,
+		"phantom": true,
+		"require": true,
+		"WebPage": true
+	},
+	"couch": {
+		"emit": false,
+		"exports": false,
+		"getRow": false,
+		"log": false,
+		"module": false,
+		"provides": false,
+		"require": false,
+		"respond": false,
+		"send": false,
+		"start": false,
+		"sum": false
+	},
+	"rhino": {
+		"defineClass": false,
+		"deserialize": false,
+		"gc": false,
+		"help": false,
+		"importClass": false,
+		"importPackage": false,
+		"java": false,
+		"load": false,
+		"loadClass": false,
+		"Packages": false,
+		"print": false,
+		"quit": false,
+		"readFile": false,
+		"readUrl": false,
+		"runCommand": false,
+		"seal": false,
+		"serialize": false,
+		"spawn": false,
+		"sync": false,
+		"toint32": false,
+		"version": false
+	},
+	"wsh": {
+		"ActiveXObject": true,
+		"Enumerator": true,
+		"GetObject": true,
+		"ScriptEngine": true,
+		"ScriptEngineBuildVersion": true,
+		"ScriptEngineMajorVersion": true,
+		"ScriptEngineMinorVersion": true,
+		"VBArray": true,
+		"WScript": true,
+		"WSH": true,
+		"XDomainRequest": true
+	},
+	"jquery": {
+		"$": false,
+		"jQuery": false
+	},
+	"yui": {
+		"Y": false,
+		"YUI": false,
+		"YUI_config": false
+	},
+	"shelljs": {
+		"cat": false,
+		"cd": false,
+		"chmod": false,
+		"config": false,
+		"cp": false,
+		"dirs": false,
+		"echo": false,
+		"env": false,
+		"error": false,
+		"exec": false,
+		"exit": false,
+		"find": false,
+		"grep": false,
+		"ls": false,
+		"mkdir": false,
+		"mv": false,
+		"popd": false,
+		"pushd": false,
+		"pwd": false,
+		"rm": false,
+		"sed": false,
+		"target": false,
+		"tempdir": false,
+		"test": false,
+		"which": false
+	},
+	"prototypejs": {
+		"$": false,
+		"$$": false,
+		"$A": false,
+		"$break": false,
+		"$continue": false,
+		"$F": false,
+		"$H": false,
+		"$R": false,
+		"$w": false,
+		"Abstract": false,
+		"Ajax": false,
+		"Autocompleter": false,
+		"Builder": false,
+		"Class": false,
+		"Control": false,
+		"Draggable": false,
+		"Draggables": false,
+		"Droppables": false,
+		"Effect": false,
+		"Element": false,
+		"Enumerable": false,
+		"Event": false,
+		"Field": false,
+		"Form": false,
+		"Hash": false,
+		"Insertion": false,
+		"ObjectRange": false,
+		"PeriodicalExecuter": false,
+		"Position": false,
+		"Prototype": false,
+		"Scriptaculous": false,
+		"Selector": false,
+		"Sortable": false,
+		"SortableObserver": false,
+		"Sound": false,
+		"Template": false,
+		"Toggle": false,
+		"Try": false
+	},
+	"meteor": {
+		"$": false,
+		"_": false,
+		"Accounts": false,
+		"App": false,
+		"Assets": false,
+		"Blaze": false,
+		"check": false,
+		"Cordova": false,
+		"DDP": false,
+		"DDPServer": false,
+		"Deps": false,
+		"EJSON": false,
+		"Email": false,
+		"HTTP": false,
+		"Log": false,
+		"Match": false,
+		"Meteor": false,
+		"Mongo": false,
+		"MongoInternals": false,
+		"Npm": false,
+		"Package": false,
+		"Plugin": false,
+		"process": false,
+		"Random": false,
+		"ReactiveDict": false,
+		"ReactiveVar": false,
+		"Router": false,
+		"Session": false,
+		"share": false,
+		"Spacebars": false,
+		"Template": false,
+		"Tinytest": false,
+		"Tracker": false,
+		"UI": false,
+		"Utils": false,
+		"WebApp": false,
+		"WebAppInternals": false
+	},
+	"mongo": {
+		"_isWindows": false,
+		"_rand": false,
+		"BulkWriteResult": false,
+		"cat": false,
+		"cd": false,
+		"connect": false,
+		"db": false,
+		"getHostName": false,
+		"getMemInfo": false,
+		"hostname": false,
+		"listFiles": false,
+		"load": false,
+		"ls": false,
+		"md5sumFile": false,
+		"mkdir": false,
+		"Mongo": false,
+		"ObjectId": false,
+		"PlanCache": false,
+		"pwd": false,
+		"quit": false,
+		"removeFile": false,
+		"rs": false,
+		"sh": false,
+		"UUID": false,
+		"version": false,
+		"WriteResult": false
+	},
+	"applescript": {
+		"$": false,
+		"Application": false,
+		"Automation": false,
+		"console": false,
+		"delay": false,
+		"Library": false,
+		"ObjC": false,
+		"ObjectSpecifier": false,
+		"Path": false,
+		"Progress": false,
+		"Ref": false
+	}
+}
+
+},{}],431:[function(_dereq_,module,exports){
+module.exports = _dereq_(430);
+
+},{"430":430}],432:[function(_dereq_,module,exports){
+'use strict';
+var ansiRegex = _dereq_(184);
+var re = new RegExp(ansiRegex().source); // remove the `g` flag
+module.exports = re.test.bind(re);
+
+},{"184":184}],433:[function(_dereq_,module,exports){
+'use strict';
+var numberIsNan = _dereq_(557);
+
+module.exports = Number.isFinite || function (val) {
+	return !(typeof val !== 'number' || numberIsNan(val) || val === Infinity || val === -Infinity);
+};
+
+},{"557":557}],434:[function(_dereq_,module,exports){
+// https://github.com/paulmillr/es6-shim
+// http://people.mozilla.org/~jorendorff/es6-draft.html#sec-number.isinteger
+var isFinite = _dereq_(433);
+module.exports = Number.isInteger || function(val) {
+  return typeof val === "number" &&
+    isFinite(val) &&
+    Math.floor(val) === val;
+};
+
+},{"433":433}],435:[function(_dereq_,module,exports){
+// Copyright 2014, 2015 Simon Lydell
+// X11 (“MIT”) Licensed. (See LICENSE.)
+
+// This regex comes from regex.coffee, and is inserted here by generate-index.js
+// (run `npm run build`).
+module.exports = /((['"])(?:(?!\2|\\).|\\(?:\r\n|[\s\S]))*(\2)?|`(?:[^`\\$]|\\[\s\S]|\$(?!\{)|\$\{(?:[^{}]|\{[^}]*\}?)*\}?)*(`)?)|(\/\/.*)|(\/\*(?:[^*]|\*(?!\/))*(\*\/)?)|(\/(?!\*)(?:\[(?:(?![\]\\]).|\\.)*\]|(?![\/\]\\]).|\\.)+\/(?:(?!\s*(?:\b|[\u0080-\uFFFF$\\'"~({]|[+\-!](?!=)|\.?\d))|[gmiyu]{1,5}\b(?![\u0080-\uFFFF$\\]|\s*(?:[+\-*%&|^<>!=?({]|\/(?![\/*])))))|((?:0[xX][\da-fA-F]+|0[oO][0-7]+|0[bB][01]+|(?:\d*\.\d+|\d+\.?)(?:[eE][+-]?\d+)?))|((?!\d)(?:(?!\s)[$\w\u0080-\uFFFF]|\\u[\da-fA-F]{4}|\\u\{[\da-fA-F]{1,6}\})+)|(--|\+\+|&&|\|\||=>|\.{3}|(?:[+\-*\/%&|^]|<{1,2}|>{1,3}|!=?|={1,2})=?|[?:~]|[;,.[\](){}])|(\s+)|(^$|[\s\S])/g
+
+module.exports.matchToToken = function(match) {
+  var token = {type: "invalid", value: match[0]}
+       if (match[ 1]) token.type = "string" , token.closed = !!(match[3] || match[4])
+  else if (match[ 5]) token.type = "comment"
+  else if (match[ 6]) token.type = "comment", token.closed = !!match[7]
+  else if (match[ 8]) token.type = "regex"
+  else if (match[ 9]) token.type = "number"
+  else if (match[10]) token.type = "name"
+  else if (match[11]) token.type = "punctuator"
+  else if (match[12]) token.type = "whitespace"
+  return token
+}
+
+},{}],436:[function(_dereq_,module,exports){
+// json5.js
+// Modern JSON. See README.md for details.
+//
+// This file is based directly off of Douglas Crockford's json_parse.js:
+// https://github.com/douglascrockford/JSON-js/blob/master/json_parse.js
+
+var JSON5 = (typeof exports === 'object' ? exports : {});
+
+JSON5.parse = (function () {
+    "use strict";
+
+// This is a function that can parse a JSON5 text, producing a JavaScript
+// data structure. It is a simple, recursive descent parser. It does not use
+// eval or regular expressions, so it can be used as a model for implementing
+// a JSON5 parser in other languages.
+
+// We are defining the function inside of another function to avoid creating
+// global variables.
+
+    var at,     // The index of the current character
+        ch,     // The current character
+        escapee = {
+            "'":  "'",
+            '"':  '"',
+            '\\': '\\',
+            '/':  '/',
+            '\n': '',       // Replace escaped newlines in strings w/ empty string
+            b:    '\b',
+            f:    '\f',
+            n:    '\n',
+            r:    '\r',
+            t:    '\t'
+        },
+        ws = [
+            ' ',
+            '\t',
+            '\r',
+            '\n',
+            '\v',
+            '\f',
+            '\xA0',
+            '\uFEFF'
+        ],
+        text,
+
+        error = function (m) {
+
+// Call error when something is wrong.
+
+            var error = new SyntaxError();
+            error.message = m;
+            error.at = at;
+            error.text = text;
+            throw error;
+        },
+
+        next = function (c) {
+
+// If a c parameter is provided, verify that it matches the current character.
+
+            if (c && c !== ch) {
+                error("Expected '" + c + "' instead of '" + ch + "'");
+            }
+
+// Get the next character. When there are no more characters,
+// return the empty string.
+
+            ch = text.charAt(at);
+            at += 1;
+            return ch;
+        },
+
+        peek = function () {
+
+// Get the next character without consuming it or
+// assigning it to the ch varaible.
+
+            return text.charAt(at);
+        },
+
+        identifier = function () {
+
+// Parse an identifier. Normally, reserved words are disallowed here, but we
+// only use this for unquoted object keys, where reserved words are allowed,
+// so we don't check for those here. References:
+// - http://es5.github.com/#x7.6
+// - https://developer.mozilla.org/en/Core_JavaScript_1.5_Guide/Core_Language_Features#Variables
+// - http://docstore.mik.ua/orelly/webprog/jscript/ch02_07.htm
+// TODO Identifiers can have Unicode "letters" in them; add support for those.
+
+            var key = ch;
+
+            // Identifiers must start with a letter, _ or $.
+            if ((ch !== '_' && ch !== '$') &&
+                    (ch < 'a' || ch > 'z') &&
+                    (ch < 'A' || ch > 'Z')) {
+                error("Bad identifier");
+            }
+
+            // Subsequent characters can contain digits.
+            while (next() && (
+                    ch === '_' || ch === '$' ||
+                    (ch >= 'a' && ch <= 'z') ||
+                    (ch >= 'A' && ch <= 'Z') ||
+                    (ch >= '0' && ch <= '9'))) {
+                key += ch;
+            }
+
+            return key;
+        },
+
+        number = function () {
+
+// Parse a number value.
+
+            var number,
+                sign = '',
+                string = '',
+                base = 10;
+
+            if (ch === '-' || ch === '+') {
+                sign = ch;
+                next(ch);
+            }
+
+            // support for Infinity (could tweak to allow other words):
+            if (ch === 'I') {
+                number = word();
+                if (typeof number !== 'number' || isNaN(number)) {
+                    error('Unexpected word for number');
+                }
+                return (sign === '-') ? -number : number;
+            }
+
+            // support for NaN
+            if (ch === 'N' ) {
+              number = word();
+              if (!isNaN(number)) {
+                error('expected word to be NaN');
+              }
+              // ignore sign as -NaN also is NaN
+              return number;
+            }
+
+            if (ch === '0') {
+                string += ch;
+                next();
+                if (ch === 'x' || ch === 'X') {
+                    string += ch;
+                    next();
+                    base = 16;
+                } else if (ch >= '0' && ch <= '9') {
+                    error('Octal literal');
+                }
+            }
+
+            switch (base) {
+            case 10:
+                while (ch >= '0' && ch <= '9' ) {
+                    string += ch;
+                    next();
+                }
+                if (ch === '.') {
+                    string += '.';
+                    while (next() && ch >= '0' && ch <= '9') {
+                        string += ch;
+                    }
+                }
+                if (ch === 'e' || ch === 'E') {
+                    string += ch;
+                    next();
+                    if (ch === '-' || ch === '+') {
+                        string += ch;
+                        next();
+                    }
+                    while (ch >= '0' && ch <= '9') {
+                        string += ch;
+                        next();
+                    }
+                }
+                break;
+            case 16:
+                while (ch >= '0' && ch <= '9' || ch >= 'A' && ch <= 'F' || ch >= 'a' && ch <= 'f') {
+                    string += ch;
+                    next();
+                }
+                break;
+            }
+
+            if(sign === '-') {
+                number = -string;
+            } else {
+                number = +string;
+            }
+            
+            if (!isFinite(number)) {
+                error("Bad number");
+            } else {
+                return number;
+            }
+        },
+
+        string = function () {
+
+// Parse a string value.
+
+            var hex,
+                i,
+                string = '',
+                delim,      // double quote or single quote
+                uffff;
+
+// When parsing for string values, we must look for ' or " and \ characters.
+
+            if (ch === '"' || ch === "'") {
+                delim = ch;
+                while (next()) {
+                    if (ch === delim) {
+                        next();
+                        return string;
+                    } else if (ch === '\\') {
+                        next();
+                        if (ch === 'u') {
+                            uffff = 0;
+                            for (i = 0; i < 4; i += 1) {
+                                hex = parseInt(next(), 16);
+                                if (!isFinite(hex)) {
+                                    break;
+                                }
+                                uffff = uffff * 16 + hex;
+                            }
+                            string += String.fromCharCode(uffff);
+                        } else if (ch === '\r') {
+                            if (peek() === '\n') {
+                                next();
+                            }
+                        } else if (typeof escapee[ch] === 'string') {
+                            string += escapee[ch];
+                        } else {
+                            break;
+                        }
+                    } else if (ch === '\n') {
+                        // unescaped newlines are invalid; see:
+                        // https://github.com/aseemk/json5/issues/24
+                        // TODO this feels special-cased; are there other
+                        // invalid unescaped chars?
+                        break;
+                    } else {
+                        string += ch;
+                    }
+                }
+            }
+            error("Bad string");
+        },
+
+        inlineComment = function () {
+
+// Skip an inline comment, assuming this is one. The current character should
+// be the second / character in the // pair that begins this inline comment.
+// To finish the inline comment, we look for a newline or the end of the text.
+
+            if (ch !== '/') {
+                error("Not an inline comment");
+            }
+
+            do {
+                next();
+                if (ch === '\n' || ch === '\r') {
+                    next();
+                    return;
+                }
+            } while (ch);
+        },
+
+        blockComment = function () {
+
+// Skip a block comment, assuming this is one. The current character should be
+// the * character in the /* pair that begins this block comment.
+// To finish the block comment, we look for an ending */ pair of characters,
+// but we also watch for the end of text before the comment is terminated.
+
+            if (ch !== '*') {
+                error("Not a block comment");
+            }
+
+            do {
+                next();
+                while (ch === '*') {
+                    next('*');
+                    if (ch === '/') {
+                        next('/');
+                        return;
+                    }
+                }
+            } while (ch);
+
+            error("Unterminated block comment");
+        },
+
+        comment = function () {
+
+// Skip a comment, whether inline or block-level, assuming this is one.
+// Comments always begin with a / character.
+
+            if (ch !== '/') {
+                error("Not a comment");
+            }
+
+            next('/');
+
+            if (ch === '/') {
+                inlineComment();
+            } else if (ch === '*') {
+                blockComment();
+            } else {
+                error("Unrecognized comment");
+            }
+        },
+
+        white = function () {
+
+// Skip whitespace and comments.
+// Note that we're detecting comments by only a single / character.
+// This works since regular expressions are not valid JSON(5), but this will
+// break if there are other valid values that begin with a / character!
+
+            while (ch) {
+                if (ch === '/') {
+                    comment();
+                } else if (ws.indexOf(ch) >= 0) {
+                    next();
+                } else {
+                    return;
+                }
+            }
+        },
+
+        word = function () {
+
+// true, false, or null.
+
+            switch (ch) {
+            case 't':
+                next('t');
+                next('r');
+                next('u');
+                next('e');
+                return true;
+            case 'f':
+                next('f');
+                next('a');
+                next('l');
+                next('s');
+                next('e');
+                return false;
+            case 'n':
+                next('n');
+                next('u');
+                next('l');
+                next('l');
+                return null;
+            case 'I':
+                next('I');
+                next('n');
+                next('f');
+                next('i');
+                next('n');
+                next('i');
+                next('t');
+                next('y');
+                return Infinity;
+            case 'N':
+              next( 'N' );
+              next( 'a' );
+              next( 'N' );
+              return NaN;
+            }
+            error("Unexpected '" + ch + "'");
+        },
+
+        value,  // Place holder for the value function.
+
+        array = function () {
+
+// Parse an array value.
+
+            var array = [];
+
+            if (ch === '[') {
+                next('[');
+                white();
+                while (ch) {
+                    if (ch === ']') {
+                        next(']');
+                        return array;   // Potentially empty array
+                    }
+                    // ES5 allows omitting elements in arrays, e.g. [,] and
+                    // [,null]. We don't allow this in JSON5.
+                    if (ch === ',') {
+                        error("Missing array element");
+                    } else {
+                        array.push(value());
+                    }
+                    white();
+                    // If there's no comma after this value, this needs to
+                    // be the end of the array.
+                    if (ch !== ',') {
+                        next(']');
+                        return array;
+                    }
+                    next(',');
+                    white();
+                }
+            }
+            error("Bad array");
+        },
+
+        object = function () {
+
+// Parse an object value.
+
+            var key,
+                object = {};
+
+            if (ch === '{') {
+                next('{');
+                white();
+                while (ch) {
+                    if (ch === '}') {
+                        next('}');
+                        return object;   // Potentially empty object
+                    }
+
+                    // Keys can be unquoted. If they are, they need to be
+                    // valid JS identifiers.
+                    if (ch === '"' || ch === "'") {
+                        key = string();
+                    } else {
+                        key = identifier();
+                    }
+
+                    white();
+                    next(':');
+                    object[key] = value();
+                    white();
+                    // If there's no comma after this pair, this needs to be
+                    // the end of the object.
+                    if (ch !== ',') {
+                        next('}');
+                        return object;
+                    }
+                    next(',');
+                    white();
+                }
+            }
+            error("Bad object");
+        };
+
+    value = function () {
+
+// Parse a JSON value. It could be an object, an array, a string, a number,
+// or a word.
+
+        white();
+        switch (ch) {
+        case '{':
+            return object();
+        case '[':
+            return array();
+        case '"':
+        case "'":
+            return string();
+        case '-':
+        case '+':
+        case '.':
+            return number();
+        default:
+            return ch >= '0' && ch <= '9' ? number() : word();
+        }
+    };
+
+// Return the json_parse function. It will have access to all of the above
+// functions and variables.
+
+    return function (source, reviver) {
+        var result;
+
+        text = String(source);
+        at = 0;
+        ch = ' ';
+        result = value();
+        white();
+        if (ch) {
+            error("Syntax error");
+        }
+
+// If there is a reviver function, we recursively walk the new structure,
+// passing each name/value pair to the reviver function for possible
+// transformation, starting with a temporary root object that holds the result
+// in an empty key. If there is not a reviver function, we simply return the
+// result.
+
+        return typeof reviver === 'function' ? (function walk(holder, key) {
+            var k, v, value = holder[key];
+            if (value && typeof value === 'object') {
+                for (k in value) {
+                    if (Object.prototype.hasOwnProperty.call(value, k)) {
+                        v = walk(value, k);
+                        if (v !== undefined) {
+                            value[k] = v;
+                        } else {
+                            delete value[k];
+                        }
+                    }
+                }
+            }
+            return reviver.call(holder, key, value);
+        }({'': result}, '')) : result;
+    };
+}());
+
+// JSON5 stringify will not quote keys where appropriate
+JSON5.stringify = function (obj, replacer, space) {
+    if (replacer && (typeof(replacer) !== "function" && !isArray(replacer))) {
+        throw new Error('Replacer must be a function or an array');
+    }
+    var getReplacedValueOrUndefined = function(holder, key, isTopLevel) {
+        var value = holder[key];
+
+        // Replace the value with its toJSON value first, if possible
+        if (value && value.toJSON && typeof value.toJSON === "function") {
+            value = value.toJSON();
+        }
+
+        // If the user-supplied replacer if a function, call it. If it's an array, check objects' string keys for
+        // presence in the array (removing the key/value pair from the resulting JSON if the key is missing).
+        if (typeof(replacer) === "function") {
+            return replacer.call(holder, key, value);
+        } else if(replacer) {
+            if (isTopLevel || isArray(holder) || replacer.indexOf(key) >= 0) {
+                return value;
+            } else {
+                return undefined;
+            }
+        } else {
+            return value;
+        }
+    };
+
+    function isWordChar(char) {
+        return (char >= 'a' && char <= 'z') ||
+            (char >= 'A' && char <= 'Z') ||
+            (char >= '0' && char <= '9') ||
+            char === '_' || char === '$';
+    }
+
+    function isWordStart(char) {
+        return (char >= 'a' && char <= 'z') ||
+            (char >= 'A' && char <= 'Z') ||
+            char === '_' || char === '$';
+    }
+
+    function isWord(key) {
+        if (typeof key !== 'string') {
+            return false;
+        }
+        if (!isWordStart(key[0])) {
+            return false;
+        }
+        var i = 1, length = key.length;
+        while (i < length) {
+            if (!isWordChar(key[i])) {
+                return false;
+            }
+            i++;
+        }
+        return true;
+    }
+
+    // export for use in tests
+    JSON5.isWord = isWord;
+
+    // polyfills
+    function isArray(obj) {
+        if (Array.isArray) {
+            return Array.isArray(obj);
+        } else {
+            return Object.prototype.toString.call(obj) === '[object Array]';
+        }
+    }
+
+    function isDate(obj) {
+        return Object.prototype.toString.call(obj) === '[object Date]';
+    }
+
+    isNaN = isNaN || function(val) {
+        return typeof val === 'number' && val !== val;
+    };
+
+    var objStack = [];
+    function checkForCircular(obj) {
+        for (var i = 0; i < objStack.length; i++) {
+            if (objStack[i] === obj) {
+                throw new TypeError("Converting circular structure to JSON");
+            }
+        }
+    }
+
+    function makeIndent(str, num, noNewLine) {
+        if (!str) {
+            return "";
+        }
+        // indentation no more than 10 chars
+        if (str.length > 10) {
+            str = str.substring(0, 10);
+        }
+
+        var indent = noNewLine ? "" : "\n";
+        for (var i = 0; i < num; i++) {
+            indent += str;
+        }
+
+        return indent;
+    }
+
+    var indentStr;
+    if (space) {
+        if (typeof space === "string") {
+            indentStr = space;
+        } else if (typeof space === "number" && space >= 0) {
+            indentStr = makeIndent(" ", space, true);
+        } else {
+            // ignore space parameter
+        }
+    }
+
+    // Copied from Crokford's implementation of JSON
+    // See https://github.com/douglascrockford/JSON-js/blob/e39db4b7e6249f04a195e7dd0840e610cc9e941e/json2.js#L195
+    // Begin
+    var cx = /[\u0000\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g,
+        escapable = /[\\\"\x00-\x1f\x7f-\x9f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g,
+        meta = { // table of character substitutions
+        '\b': '\\b',
+        '\t': '\\t',
+        '\n': '\\n',
+        '\f': '\\f',
+        '\r': '\\r',
+        '"' : '\\"',
+        '\\': '\\\\'
+    };
+    function escapeString(string) {
+
+// If the string contains no control characters, no quote characters, and no
+// backslash characters, then we can safely slap some quotes around it.
+// Otherwise we must also replace the offending characters with safe escape
+// sequences.
+        escapable.lastIndex = 0;
+        return escapable.test(string) ? '"' + string.replace(escapable, function (a) {
+            var c = meta[a];
+            return typeof c === 'string' ?
+                c :
+                '\\u' + ('0000' + a.charCodeAt(0).toString(16)).slice(-4);
+        }) + '"' : '"' + string + '"';
+    }
+    // End
+
+    function internalStringify(holder, key, isTopLevel) {
+        var buffer, res;
+
+        // Replace the value, if necessary
+        var obj_part = getReplacedValueOrUndefined(holder, key, isTopLevel);
+
+        if (obj_part && !isDate(obj_part)) {
+            // unbox objects
+            // don't unbox dates, since will turn it into number
+            obj_part = obj_part.valueOf();
+        }
+        switch(typeof obj_part) {
+            case "boolean":
+                return obj_part.toString();
+
+            case "number":
+                if (isNaN(obj_part) || !isFinite(obj_part)) {
+                    return "null";
+                }
+                return obj_part.toString();
+
+            case "string":
+                return escapeString(obj_part.toString());
+
+            case "object":
+                if (obj_part === null) {
+                    return "null";
+                } else if (isArray(obj_part)) {
+                    checkForCircular(obj_part);
+                    buffer = "[";
+                    objStack.push(obj_part);
+
+                    for (var i = 0; i < obj_part.length; i++) {
+                        res = internalStringify(obj_part, i, false);
+                        buffer += makeIndent(indentStr, objStack.length);
+                        if (res === null || typeof res === "undefined") {
+                            buffer += "null";
+                        } else {
+                            buffer += res;
+                        }
+                        if (i < obj_part.length-1) {
+                            buffer += ",";
+                        } else if (indentStr) {
+                            buffer += "\n";
+                        }
+                    }
+                    objStack.pop();
+                    buffer += makeIndent(indentStr, objStack.length, true) + "]";
+                } else {
+                    checkForCircular(obj_part);
+                    buffer = "{";
+                    var nonEmpty = false;
+                    objStack.push(obj_part);
+                    for (var prop in obj_part) {
+                        if (obj_part.hasOwnProperty(prop)) {
+                            var value = internalStringify(obj_part, prop, false);
+                            isTopLevel = false;
+                            if (typeof value !== "undefined" && value !== null) {
+                                buffer += makeIndent(indentStr, objStack.length);
+                                nonEmpty = true;
+                                var key = isWord(prop) ? prop : escapeString(prop);
+                                buffer += key + ":" + (indentStr ? ' ' : '') + value + ",";
+                            }
+                        }
+                    }
+                    objStack.pop();
+                    if (nonEmpty) {
+                        buffer = buffer.substring(0, buffer.length-1) + makeIndent(indentStr, objStack.length) + "}";
+                    } else {
+                        buffer = '{}';
+                    }
+                }
+                return buffer;
+            default:
+                // functions and undefined should be ignored
+                return undefined;
+        }
+    }
+
+    // special case...when undefined is used inside of
+    // a compound object/array, return null.
+    // but when top-level, return undefined
+    var topLevelHolder = {"":obj};
+    if (obj === undefined) {
+        return getReplacedValueOrUndefined(topLevelHolder, '', true);
+    }
+    return internalStringify(topLevelHolder, '', true);
+};
+
+},{}],437:[function(_dereq_,module,exports){
+'use strict';
+var arr = [];
+var charCodeCache = [];
+
+module.exports = function (a, b) {
+	if (a === b) {
+		return 0;
+	}
+
+	var aLen = a.length;
+	var bLen = b.length;
+
+	if (aLen === 0) {
+		return bLen;
+	}
+
+	if (bLen === 0) {
+		return aLen;
+	}
+
+	var bCharCode;
+	var ret;
+	var tmp;
+	var tmp2;
+	var i = 0;
+	var j = 0;
+
+	while (i < aLen) {
+		charCodeCache[i] = a.charCodeAt(i);
+		arr[i] = ++i;
+	}
+
+	while (j < bLen) {
+		bCharCode = b.charCodeAt(j);
+		tmp = j++;
+		ret = j;
+
+		for (i = 0; i < aLen; i++) {
+			tmp2 = bCharCode === charCodeCache[i] ? tmp : tmp + 1;
+			tmp = arr[i];
+			ret = arr[i] = tmp > ret ? tmp2 > ret ? ret + 1 : tmp2 : tmp2 > tmp ? tmp + 1 : tmp2;
+		}
+	}
+
+	return ret;
+};
+
+},{}],438:[function(_dereq_,module,exports){
+/**
+ * Creates an array with all falsey values removed. The values `false`, `null`,
+ * `0`, `""`, `undefined`, and `NaN` are falsey.
+ *
+ * @static
+ * @memberOf _
+ * @category Array
+ * @param {Array} array The array to compact.
+ * @returns {Array} Returns the new array of filtered values.
+ * @example
+ *
+ * _.compact([0, 1, false, 2, '', 3]);
+ * // => [1, 2, 3]
+ */
+function compact(array) {
+  var index = -1,
+      length = array ? array.length : 0,
+      resIndex = -1,
+      result = [];
+
+  while (++index < length) {
+    var value = array[index];
+    if (value) {
+      result[++resIndex] = value;
+    }
+  }
+  return result;
+}
+
+module.exports = compact;
+
+},{}],439:[function(_dereq_,module,exports){
+var baseFlatten = _dereq_(468),
+    isIterateeCall = _dereq_(518);
+
+/**
+ * Flattens a nested array. If `isDeep` is `true` the array is recursively
+ * flattened, otherwise it's only flattened a single level.
+ *
+ * @static
+ * @memberOf _
+ * @category Array
+ * @param {Array} array The array to flatten.
+ * @param {boolean} [isDeep] Specify a deep flatten.
+ * @param- {Object} [guard] Enables use as a callback for functions like `_.map`.
+ * @returns {Array} Returns the new flattened array.
+ * @example
+ *
+ * _.flatten([1, [2, 3, [4]]]);
+ * // => [1, 2, 3, [4]]
+ *
+ * // using `isDeep`
+ * _.flatten([1, [2, 3, [4]]], true);
+ * // => [1, 2, 3, 4]
+ */
+function flatten(array, isDeep, guard) {
+  var length = array ? array.length : 0;
+  if (guard && isIterateeCall(array, isDeep, guard)) {
+    isDeep = false;
+  }
+  return length ? baseFlatten(array, isDeep) : [];
+}
+
+module.exports = flatten;
+
+},{"468":468,"518":518}],440:[function(_dereq_,module,exports){
+/**
+ * Gets the last element of `array`.
+ *
+ * @static
+ * @memberOf _
+ * @category Array
+ * @param {Array} array The array to query.
+ * @returns {*} Returns the last element of `array`.
+ * @example
+ *
+ * _.last([1, 2, 3]);
+ * // => 3
+ */
+function last(array) {
+  var length = array ? array.length : 0;
+  return length ? array[length - 1] : undefined;
+}
+
+module.exports = last;
+
+},{}],441:[function(_dereq_,module,exports){
+var baseIndexOf = _dereq_(475);
+
+/** Used for native method references. */
+var arrayProto = Array.prototype;
+
+/** Native method references. */
+var splice = arrayProto.splice;
+
+/**
+ * Removes all provided values from `array` using
+ * [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero)
+ * for equality comparisons.
+ *
+ * **Note:** Unlike `_.without`, this method mutates `array`.
+ *
+ * @static
+ * @memberOf _
+ * @category Array
+ * @param {Array} array The array to modify.
+ * @param {...*} [values] The values to remove.
+ * @returns {Array} Returns `array`.
+ * @example
+ *
+ * var array = [1, 2, 3, 1, 2, 3];
+ *
+ * _.pull(array, 2, 3);
+ * console.log(array);
+ * // => [1, 1]
+ */
+function pull() {
+  var args = arguments,
+      array = args[0];
+
+  if (!(array && array.length)) {
+    return array;
+  }
+  var index = 0,
+      indexOf = baseIndexOf,
+      length = args.length;
+
+  while (++index < length) {
+    var fromIndex = 0,
+        value = args[index];
+
+    while ((fromIndex = indexOf(array, value, fromIndex)) > -1) {
+      splice.call(array, fromIndex, 1);
+    }
+  }
+  return array;
+}
+
+module.exports = pull;
+
+},{"475":475}],442:[function(_dereq_,module,exports){
+var baseCallback = _dereq_(462),
+    baseUniq = _dereq_(491),
+    isIterateeCall = _dereq_(518),
+    sortedUniq = _dereq_(524);
+
+/**
+ * Creates a duplicate-free version of an array, using
+ * [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero)
+ * for equality comparisons, in which only the first occurence of each element
+ * is kept. Providing `true` for `isSorted` performs a faster search algorithm
+ * for sorted arrays. If an iteratee function is provided it's invoked for
+ * each element in the array to generate the criterion by which uniqueness
+ * is computed. The `iteratee` is bound to `thisArg` and invoked with three
+ * arguments: (value, index, array).
+ *
+ * If a property name is provided for `iteratee` the created `_.property`
+ * style callback returns the property value of the given element.
+ *
+ * If a value is also provided for `thisArg` the created `_.matchesProperty`
+ * style callback returns `true` for elements that have a matching property
+ * value, else `false`.
+ *
+ * If an object is provided for `iteratee` the created `_.matches` style
+ * callback returns `true` for elements that have the properties of the given
+ * object, else `false`.
+ *
+ * @static
+ * @memberOf _
+ * @alias unique
+ * @category Array
+ * @param {Array} array The array to inspect.
+ * @param {boolean} [isSorted] Specify the array is sorted.
+ * @param {Function|Object|string} [iteratee] The function invoked per iteration.
+ * @param {*} [thisArg] The `this` binding of `iteratee`.
+ * @returns {Array} Returns the new duplicate-value-free array.
+ * @example
+ *
+ * _.uniq([2, 1, 2]);
+ * // => [2, 1]
+ *
+ * // using `isSorted`
+ * _.uniq([1, 1, 2], true);
+ * // => [1, 2]
+ *
+ * // using an iteratee function
+ * _.uniq([1, 2.5, 1.5, 2], function(n) {
+ *   return this.floor(n);
+ * }, Math);
+ * // => [1, 2.5]
+ *
+ * // using the `_.property` callback shorthand
+ * _.uniq([{ 'x': 1 }, { 'x': 2 }, { 'x': 1 }], 'x');
+ * // => [{ 'x': 1 }, { 'x': 2 }]
+ */
+function uniq(array, isSorted, iteratee, thisArg) {
+  var length = array ? array.length : 0;
+  if (!length) {
+    return [];
+  }
+  if (isSorted != null && typeof isSorted != 'boolean') {
+    thisArg = iteratee;
+    iteratee = isIterateeCall(array, isSorted, thisArg) ? undefined : isSorted;
+    isSorted = false;
+  }
+  iteratee = iteratee == null ? iteratee : baseCallback(iteratee, thisArg, 3);
+  return (isSorted)
+    ? sortedUniq(array, iteratee)
+    : baseUniq(array, iteratee);
+}
+
+module.exports = uniq;
+
+},{"462":462,"491":491,"518":518,"524":524}],443:[function(_dereq_,module,exports){
+module.exports = _dereq_(446);
+
+},{"446":446}],444:[function(_dereq_,module,exports){
+module.exports = _dereq_(445);
+
+},{"445":445}],445:[function(_dereq_,module,exports){
+var arrayEach = _dereq_(454),
+    baseEach = _dereq_(466),
+    createForEach = _dereq_(503);
+
+/**
+ * Iterates over elements of `collection` invoking `iteratee` for each element.
+ * The `iteratee` is bound to `thisArg` and invoked with three arguments:
+ * (value, index|key, collection). Iteratee functions may exit iteration early
+ * by explicitly returning `false`.
+ *
+ * **Note:** As with other "Collections" methods, objects with a "length" property
+ * are iterated like arrays. To avoid this behavior `_.forIn` or `_.forOwn`
+ * may be used for object iteration.
+ *
+ * @static
+ * @memberOf _
+ * @alias each
+ * @category Collection
+ * @param {Array|Object|string} collection The collection to iterate over.
+ * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+ * @param {*} [thisArg] The `this` binding of `iteratee`.
+ * @returns {Array|Object|string} Returns `collection`.
+ * @example
+ *
+ * _([1, 2]).forEach(function(n) {
+ *   console.log(n);
+ * }).value();
+ * // => logs each value from left to right and returns the array
+ *
+ * _.forEach({ 'a': 1, 'b': 2 }, function(n, key) {
+ *   console.log(n, key);
+ * });
+ * // => logs each value-key pair and returns the object (iteration order is not guaranteed)
+ */
+var forEach = createForEach(arrayEach, baseEach);
+
+module.exports = forEach;
+
+},{"454":454,"466":466,"503":503}],446:[function(_dereq_,module,exports){
+var baseIndexOf = _dereq_(475),
+    getLength = _dereq_(509),
+    isArray = _dereq_(530),
+    isIterateeCall = _dereq_(518),
+    isLength = _dereq_(520),
+    isString = _dereq_(539),
+    values = _dereq_(550);
+
+/* Native method references for those with the same name as other `lodash` methods. */
+var nativeMax = Math.max;
+
+/**
+ * Checks if `target` is in `collection` using
+ * [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero)
+ * for equality comparisons. If `fromIndex` is negative, it's used as the offset
+ * from the end of `collection`.
+ *
+ * @static
+ * @memberOf _
+ * @alias contains, include
+ * @category Collection
+ * @param {Array|Object|string} collection The collection to search.
+ * @param {*} target The value to search for.
+ * @param {number} [fromIndex=0] The index to search from.
+ * @param- {Object} [guard] Enables use as a callback for functions like `_.reduce`.
+ * @returns {boolean} Returns `true` if a matching element is found, else `false`.
+ * @example
+ *
+ * _.includes([1, 2, 3], 1);
+ * // => true
+ *
+ * _.includes([1, 2, 3], 1, 2);
+ * // => false
+ *
+ * _.includes({ 'user': 'fred', 'age': 40 }, 'fred');
+ * // => true
+ *
+ * _.includes('pebbles', 'eb');
+ * // => true
+ */
+function includes(collection, target, fromIndex, guard) {
+  var length = collection ? getLength(collection) : 0;
+  if (!isLength(length)) {
+    collection = values(collection);
+    length = collection.length;
+  }
+  if (typeof fromIndex != 'number' || (guard && isIterateeCall(target, fromIndex, guard))) {
+    fromIndex = 0;
+  } else {
+    fromIndex = fromIndex < 0 ? nativeMax(length + fromIndex, 0) : (fromIndex || 0);
+  }
+  return (typeof collection == 'string' || !isArray(collection) && isString(collection))
+    ? (fromIndex <= length && collection.indexOf(target, fromIndex) > -1)
+    : (!!length && baseIndexOf(collection, target, fromIndex) > -1);
+}
+
+module.exports = includes;
+
+},{"475":475,"509":509,"518":518,"520":520,"530":530,"539":539,"550":550}],447:[function(_dereq_,module,exports){
+var arrayMap = _dereq_(455),
+    baseCallback = _dereq_(462),
+    baseMap = _dereq_(479),
+    isArray = _dereq_(530);
+
+/**
+ * Creates an array of values by running each element in `collection` through
+ * `iteratee`. The `iteratee` is bound to `thisArg` and invoked with three
+ * arguments: (value, index|key, collection).
+ *
+ * If a property name is provided for `iteratee` the created `_.property`
+ * style callback returns the property value of the given element.
+ *
+ * If a value is also provided for `thisArg` the created `_.matchesProperty`
+ * style callback returns `true` for elements that have a matching property
+ * value, else `false`.
+ *
+ * If an object is provided for `iteratee` the created `_.matches` style
+ * callback returns `true` for elements that have the properties of the given
+ * object, else `false`.
+ *
+ * Many lodash methods are guarded to work as iteratees for methods like
+ * `_.every`, `_.filter`, `_.map`, `_.mapValues`, `_.reject`, and `_.some`.
+ *
+ * The guarded methods are:
+ * `ary`, `callback`, `chunk`, `clone`, `create`, `curry`, `curryRight`,
+ * `drop`, `dropRight`, `every`, `fill`, `flatten`, `invert`, `max`, `min`,
+ * `parseInt`, `slice`, `sortBy`, `take`, `takeRight`, `template`, `trim`,
+ * `trimLeft`, `trimRight`, `trunc`, `random`, `range`, `sample`, `some`,
+ * `sum`, `uniq`, and `words`
+ *
+ * @static
+ * @memberOf _
+ * @alias collect
+ * @category Collection
+ * @param {Array|Object|string} collection The collection to iterate over.
+ * @param {Function|Object|string} [iteratee=_.identity] The function invoked
+ *  per iteration.
+ * @param {*} [thisArg] The `this` binding of `iteratee`.
+ * @returns {Array} Returns the new mapped array.
+ * @example
+ *
+ * function timesThree(n) {
+ *   return n * 3;
+ * }
+ *
+ * _.map([1, 2], timesThree);
+ * // => [3, 6]
+ *
+ * _.map({ 'a': 1, 'b': 2 }, timesThree);
+ * // => [3, 6] (iteration order is not guaranteed)
+ *
+ * var users = [
+ *   { 'user': 'barney' },
+ *   { 'user': 'fred' }
+ * ];
+ *
+ * // using the `_.property` callback shorthand
+ * _.map(users, 'user');
+ * // => ['barney', 'fred']
+ */
+function map(collection, iteratee, thisArg) {
+  var func = isArray(collection) ? arrayMap : baseMap;
+  iteratee = baseCallback(iteratee, thisArg, 3);
+  return func(collection, iteratee);
+}
+
+module.exports = map;
+
+},{"455":455,"462":462,"479":479,"530":530}],448:[function(_dereq_,module,exports){
+var arrayReduceRight = _dereq_(457),
+    baseEachRight = _dereq_(467),
+    createReduce = _dereq_(504);
+
+/**
+ * This method is like `_.reduce` except that it iterates over elements of
+ * `collection` from right to left.
+ *
+ * @static
+ * @memberOf _
+ * @alias foldr
+ * @category Collection
+ * @param {Array|Object|string} collection The collection to iterate over.
+ * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+ * @param {*} [accumulator] The initial value.
+ * @param {*} [thisArg] The `this` binding of `iteratee`.
+ * @returns {*} Returns the accumulated value.
+ * @example
+ *
+ * var array = [[0, 1], [2, 3], [4, 5]];
+ *
+ * _.reduceRight(array, function(flattened, other) {
+ *   return flattened.concat(other);
+ * }, []);
+ * // => [4, 5, 2, 3, 0, 1]
+ */
+var reduceRight = createReduce(arrayReduceRight, baseEachRight);
+
+module.exports = reduceRight;
+
+},{"457":457,"467":467,"504":504}],449:[function(_dereq_,module,exports){
+var arraySome = _dereq_(458),
+    baseCallback = _dereq_(462),
+    baseSome = _dereq_(488),
+    isArray = _dereq_(530),
+    isIterateeCall = _dereq_(518);
+
+/**
+ * Checks if `predicate` returns truthy for **any** element of `collection`.
+ * The function returns as soon as it finds a passing value and does not iterate
+ * over the entire collection. The predicate is bound to `thisArg` and invoked
+ * with three arguments: (value, index|key, collection).
+ *
+ * If a property name is provided for `predicate` the created `_.property`
+ * style callback returns the property value of the given element.
+ *
+ * If a value is also provided for `thisArg` the created `_.matchesProperty`
+ * style callback returns `true` for elements that have a matching property
+ * value, else `false`.
+ *
+ * If an object is provided for `predicate` the created `_.matches` style
+ * callback returns `true` for elements that have the properties of the given
+ * object, else `false`.
+ *
+ * @static
+ * @memberOf _
+ * @alias any
+ * @category Collection
+ * @param {Array|Object|string} collection The collection to iterate over.
+ * @param {Function|Object|string} [predicate=_.identity] The function invoked
+ *  per iteration.
+ * @param {*} [thisArg] The `this` binding of `predicate`.
+ * @returns {boolean} Returns `true` if any element passes the predicate check,
+ *  else `false`.
+ * @example
+ *
+ * _.some([null, 0, 'yes', false], Boolean);
+ * // => true
+ *
+ * var users = [
+ *   { 'user': 'barney', 'active': true },
+ *   { 'user': 'fred',   'active': false }
+ * ];
+ *
+ * // using the `_.matches` callback shorthand
+ * _.some(users, { 'user': 'barney', 'active': false });
+ * // => false
+ *
+ * // using the `_.matchesProperty` callback shorthand
+ * _.some(users, 'active', false);
+ * // => true
+ *
+ * // using the `_.property` callback shorthand
+ * _.some(users, 'active');
+ * // => true
+ */
+function some(collection, predicate, thisArg) {
+  var func = isArray(collection) ? arraySome : baseSome;
+  if (thisArg && isIterateeCall(collection, predicate, thisArg)) {
+    predicate = undefined;
+  }
+  if (typeof predicate != 'function' || thisArg !== undefined) {
+    predicate = baseCallback(predicate, thisArg, 3);
+  }
+  return func(collection, predicate);
+}
+
+module.exports = some;
+
+},{"458":458,"462":462,"488":488,"518":518,"530":530}],450:[function(_dereq_,module,exports){
+var baseCallback = _dereq_(462),
+    baseMap = _dereq_(479),
+    baseSortBy = _dereq_(489),
+    compareAscending = _dereq_(497),
+    isIterateeCall = _dereq_(518);
+
+/**
+ * Creates an array of elements, sorted in ascending order by the results of
+ * running each element in a collection through `iteratee`. This method performs
+ * a stable sort, that is, it preserves the original sort order of equal elements.
+ * The `iteratee` is bound to `thisArg` and invoked with three arguments:
+ * (value, index|key, collection).
+ *
+ * If a property name is provided for `iteratee` the created `_.property`
+ * style callback returns the property value of the given element.
+ *
+ * If a value is also provided for `thisArg` the created `_.matchesProperty`
+ * style callback returns `true` for elements that have a matching property
+ * value, else `false`.
+ *
+ * If an object is provided for `iteratee` the created `_.matches` style
+ * callback returns `true` for elements that have the properties of the given
+ * object, else `false`.
+ *
+ * @static
+ * @memberOf _
+ * @category Collection
+ * @param {Array|Object|string} collection The collection to iterate over.
+ * @param {Function|Object|string} [iteratee=_.identity] The function invoked
+ *  per iteration.
+ * @param {*} [thisArg] The `this` binding of `iteratee`.
+ * @returns {Array} Returns the new sorted array.
+ * @example
+ *
+ * _.sortBy([1, 2, 3], function(n) {
+ *   return Math.sin(n);
+ * });
+ * // => [3, 1, 2]
+ *
+ * _.sortBy([1, 2, 3], function(n) {
+ *   return this.sin(n);
+ * }, Math);
+ * // => [3, 1, 2]
+ *
+ * var users = [
+ *   { 'user': 'fred' },
+ *   { 'user': 'pebbles' },
+ *   { 'user': 'barney' }
+ * ];
+ *
+ * // using the `_.property` callback shorthand
+ * _.pluck(_.sortBy(users, 'user'), 'user');
+ * // => ['barney', 'fred', 'pebbles']
+ */
+function sortBy(collection, iteratee, thisArg) {
+  if (collection == null) {
+    return [];
+  }
+  if (thisArg && isIterateeCall(collection, iteratee, thisArg)) {
+    iteratee = undefined;
+  }
+  var index = -1;
+  iteratee = baseCallback(iteratee, thisArg, 3);
+
+  var result = baseMap(collection, function(value, key, collection) {
+    return { 'criteria': iteratee(value, key, collection), 'index': ++index, 'value': value };
+  });
+  return baseSortBy(result, compareAscending);
+}
+
+module.exports = sortBy;
+
+},{"462":462,"479":479,"489":489,"497":497,"518":518}],451:[function(_dereq_,module,exports){
+/** Used as the `TypeError` message for "Functions" methods. */
+var FUNC_ERROR_TEXT = 'Expected a function';
+
+/* Native method references for those with the same name as other `lodash` methods. */
+var nativeMax = Math.max;
+
+/**
+ * Creates a function that invokes `func` with the `this` binding of the
+ * created function and arguments from `start` and beyond provided as an array.
+ *
+ * **Note:** This method is based on the [rest parameter](https://developer.mozilla.org/Web/JavaScript/Reference/Functions/rest_parameters).
+ *
+ * @static
+ * @memberOf _
+ * @category Function
+ * @param {Function} func The function to apply a rest parameter to.
+ * @param {number} [start=func.length-1] The start position of the rest parameter.
+ * @returns {Function} Returns the new function.
+ * @example
+ *
+ * var say = _.restParam(function(what, names) {
+ *   return what + ' ' + _.initial(names).join(', ') +
+ *     (_.size(names) > 1 ? ', & ' : '') + _.last(names);
+ * });
+ *
+ * say('hello', 'fred', 'barney', 'pebbles');
+ * // => 'hello fred, barney, & pebbles'
+ */
+function restParam(func, start) {
+  if (typeof func != 'function') {
+    throw new TypeError(FUNC_ERROR_TEXT);
+  }
+  start = nativeMax(start === undefined ? (func.length - 1) : (+start || 0), 0);
+  return function() {
+    var args = arguments,
+        index = -1,
+        length = nativeMax(args.length - start, 0),
+        rest = Array(length);
+
+    while (++index < length) {
+      rest[index] = args[start + index];
+    }
+    switch (start) {
+      case 0: return func.call(this, rest);
+      case 1: return func.call(this, args[0], rest);
+      case 2: return func.call(this, args[0], args[1], rest);
+    }
+    var otherArgs = Array(start + 1);
+    index = -1;
+    while (++index < start) {
+      otherArgs[index] = args[index];
+    }
+    otherArgs[start] = rest;
+    return func.apply(this, otherArgs);
+  };
+}
+
+module.exports = restParam;
+
+},{}],452:[function(_dereq_,module,exports){
+(function (global){
+var cachePush = _dereq_(496),
+    getNative = _dereq_(511);
+
+/** Native method references. */
+var Set = getNative(global, 'Set');
+
+/* Native method references for those with the same name as other `lodash` methods. */
+var nativeCreate = getNative(Object, 'create');
+
+/**
+ *
+ * Creates a cache object to store unique values.
+ *
+ * @private
+ * @param {Array} [values] The values to cache.
+ */
+function SetCache(values) {
+  var length = values ? values.length : 0;
+
+  this.data = { 'hash': nativeCreate(null), 'set': new Set };
+  while (length--) {
+    this.push(values[length]);
+  }
+}
+
+// Add functions to the `Set` cache.
+SetCache.prototype.push = cachePush;
+
+module.exports = SetCache;
+
+}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
+},{"496":496,"511":511}],453:[function(_dereq_,module,exports){
+/**
+ * Copies the values of `source` to `array`.
+ *
+ * @private
+ * @param {Array} source The array to copy values from.
+ * @param {Array} [array=[]] The array to copy values to.
+ * @returns {Array} Returns `array`.
+ */
+function arrayCopy(source, array) {
+  var index = -1,
+      length = source.length;
+
+  array || (array = Array(length));
+  while (++index < length) {
+    array[index] = source[index];
+  }
+  return array;
+}
+
+module.exports = arrayCopy;
+
+},{}],454:[function(_dereq_,module,exports){
+/**
+ * A specialized version of `_.forEach` for arrays without support for callback
+ * shorthands and `this` binding.
+ *
+ * @private
+ * @param {Array} array The array to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array} Returns `array`.
+ */
+function arrayEach(array, iteratee) {
+  var index = -1,
+      length = array.length;
+
+  while (++index < length) {
+    if (iteratee(array[index], index, array) === false) {
+      break;
+    }
+  }
+  return array;
+}
+
+module.exports = arrayEach;
+
+},{}],455:[function(_dereq_,module,exports){
+/**
+ * A specialized version of `_.map` for arrays without support for callback
+ * shorthands and `this` binding.
+ *
+ * @private
+ * @param {Array} array The array to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array} Returns the new mapped array.
+ */
+function arrayMap(array, iteratee) {
+  var index = -1,
+      length = array.length,
+      result = Array(length);
+
+  while (++index < length) {
+    result[index] = iteratee(array[index], index, array);
+  }
+  return result;
+}
+
+module.exports = arrayMap;
+
+},{}],456:[function(_dereq_,module,exports){
+/**
+ * Appends the elements of `values` to `array`.
+ *
+ * @private
+ * @param {Array} array The array to modify.
+ * @param {Array} values The values to append.
+ * @returns {Array} Returns `array`.
+ */
+function arrayPush(array, values) {
+  var index = -1,
+      length = values.length,
+      offset = array.length;
+
+  while (++index < length) {
+    array[offset + index] = values[index];
+  }
+  return array;
+}
+
+module.exports = arrayPush;
+
+},{}],457:[function(_dereq_,module,exports){
+/**
+ * A specialized version of `_.reduceRight` for arrays without support for
+ * callback shorthands and `this` binding.
+ *
+ * @private
+ * @param {Array} array The array to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @param {*} [accumulator] The initial value.
+ * @param {boolean} [initFromArray] Specify using the last element of `array`
+ *  as the initial value.
+ * @returns {*} Returns the accumulated value.
+ */
+function arrayReduceRight(array, iteratee, accumulator, initFromArray) {
+  var length = array.length;
+  if (initFromArray && length) {
+    accumulator = array[--length];
+  }
+  while (length--) {
+    accumulator = iteratee(accumulator, array[length], length, array);
+  }
+  return accumulator;
+}
+
+module.exports = arrayReduceRight;
+
+},{}],458:[function(_dereq_,module,exports){
+/**
+ * A specialized version of `_.some` for arrays without support for callback
+ * shorthands and `this` binding.
+ *
+ * @private
+ * @param {Array} array The array to iterate over.
+ * @param {Function} predicate The function invoked per iteration.
+ * @returns {boolean} Returns `true` if any element passes the predicate check,
+ *  else `false`.
+ */
+function arraySome(array, predicate) {
+  var index = -1,
+      length = array.length;
+
+  while (++index < length) {
+    if (predicate(array[index], index, array)) {
+      return true;
+    }
+  }
+  return false;
+}
+
+module.exports = arraySome;
+
+},{}],459:[function(_dereq_,module,exports){
+/**
+ * Used by `_.defaults` to customize its `_.assign` use.
+ *
+ * @private
+ * @param {*} objectValue The destination object property value.
+ * @param {*} sourceValue The source object property value.
+ * @returns {*} Returns the value to assign to the destination object.
+ */
+function assignDefaults(objectValue, sourceValue) {
+  return objectValue === undefined ? sourceValue : objectValue;
+}
+
+module.exports = assignDefaults;
+
+},{}],460:[function(_dereq_,module,exports){
+var keys = _dereq_(546);
+
+/**
+ * A specialized version of `_.assign` for customizing assigned values without
+ * support for argument juggling, multiple sources, and `this` binding `customizer`
+ * functions.
+ *
+ * @private
+ * @param {Object} object The destination object.
+ * @param {Object} source The source object.
+ * @param {Function} customizer The function to customize assigned values.
+ * @returns {Object} Returns `object`.
+ */
+function assignWith(object, source, customizer) {
+  var index = -1,
+      props = keys(source),
+      length = props.length;
+
+  while (++index < length) {
+    var key = props[index],
+        value = object[key],
+        result = customizer(value, source[key], key, object, source);
+
+    if ((result === result ? (result !== value) : (value === value)) ||
+        (value === undefined && !(key in object))) {
+      object[key] = result;
+    }
+  }
+  return object;
+}
+
+module.exports = assignWith;
+
+},{"546":546}],461:[function(_dereq_,module,exports){
+var baseCopy = _dereq_(465),
+    keys = _dereq_(546);
+
+/**
+ * The base implementation of `_.assign` without support for argument juggling,
+ * multiple sources, and `customizer` functions.
+ *
+ * @private
+ * @param {Object} object The destination object.
+ * @param {Object} source The source object.
+ * @returns {Object} Returns `object`.
+ */
+function baseAssign(object, source) {
+  return source == null
+    ? object
+    : baseCopy(source, keys(source), object);
+}
+
+module.exports = baseAssign;
+
+},{"465":465,"546":546}],462:[function(_dereq_,module,exports){
+var baseMatches = _dereq_(480),
+    baseMatchesProperty = _dereq_(481),
+    bindCallback = _dereq_(493),
+    identity = _dereq_(553),
+    property = _dereq_(554);
+
+/**
+ * The base implementation of `_.callback` which supports specifying the
+ * number of arguments to provide to `func`.
+ *
+ * @private
+ * @param {*} [func=_.identity] The value to convert to a callback.
+ * @param {*} [thisArg] The `this` binding of `func`.
+ * @param {number} [argCount] The number of arguments to provide to `func`.
+ * @returns {Function} Returns the callback.
+ */
+function baseCallback(func, thisArg, argCount) {
+  var type = typeof func;
+  if (type == 'function') {
+    return thisArg === undefined
+      ? func
+      : bindCallback(func, thisArg, argCount);
+  }
+  if (func == null) {
+    return identity;
+  }
+  if (type == 'object') {
+    return baseMatches(func);
+  }
+  return thisArg === undefined
+    ? property(func)
+    : baseMatchesProperty(func, thisArg);
+}
+
+module.exports = baseCallback;
+
+},{"480":480,"481":481,"493":493,"553":553,"554":554}],463:[function(_dereq_,module,exports){
+var arrayCopy = _dereq_(453),
+    arrayEach = _dereq_(454),
+    baseAssign = _dereq_(461),
+    baseForOwn = _dereq_(471),
+    initCloneArray = _dereq_(513),
+    initCloneByTag = _dereq_(514),
+    initCloneObject = _dereq_(515),
+    isArray = _dereq_(530),
+    isObject = _dereq_(536);
+
+/** `Object#toString` result references. */
+var argsTag = '[object Arguments]',
+    arrayTag = '[object Array]',
+    boolTag = '[object Boolean]',
+    dateTag = '[object Date]',
+    errorTag = '[object Error]',
+    funcTag = '[object Function]',
+    mapTag = '[object Map]',
+    numberTag = '[object Number]',
+    objectTag = '[object Object]',
+    regexpTag = '[object RegExp]',
+    setTag = '[object Set]',
+    stringTag = '[object String]',
+    weakMapTag = '[object WeakMap]';
+
+var arrayBufferTag = '[object ArrayBuffer]',
+    float32Tag = '[object Float32Array]',
+    float64Tag = '[object Float64Array]',
+    int8Tag = '[object Int8Array]',
+    int16Tag = '[object Int16Array]',
+    int32Tag = '[object Int32Array]',
+    uint8Tag = '[object Uint8Array]',
+    uint8ClampedTag = '[object Uint8ClampedArray]',
+    uint16Tag = '[object Uint16Array]',
+    uint32Tag = '[object Uint32Array]';
+
+/** Used to identify `toStringTag` values supported by `_.clone`. */
+var cloneableTags = {};
+cloneableTags[argsTag] = cloneableTags[arrayTag] =
+cloneableTags[arrayBufferTag] = cloneableTags[boolTag] =
+cloneableTags[dateTag] = cloneableTags[float32Tag] =
+cloneableTags[float64Tag] = cloneableTags[int8Tag] =
+cloneableTags[int16Tag] = cloneableTags[int32Tag] =
+cloneableTags[numberTag] = cloneableTags[objectTag] =
+cloneableTags[regexpTag] = cloneableTags[stringTag] =
+cloneableTags[uint8Tag] = cloneableTags[uint8ClampedTag] =
+cloneableTags[uint16Tag] = cloneableTags[uint32Tag] = true;
+cloneableTags[errorTag] = cloneableTags[funcTag] =
+cloneableTags[mapTag] = cloneableTags[setTag] =
+cloneableTags[weakMapTag] = false;
+
+/** Used for native method references. */
+var objectProto = Object.prototype;
+
+/**
+ * Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
+ * of values.
+ */
+var objToString = objectProto.toString;
+
+/**
+ * The base implementation of `_.clone` without support for argument juggling
+ * and `this` binding `customizer` functions.
+ *
+ * @private
+ * @param {*} value The value to clone.
+ * @param {boolean} [isDeep] Specify a deep clone.
+ * @param {Function} [customizer] The function to customize cloning values.
+ * @param {string} [key] The key of `value`.
+ * @param {Object} [object] The object `value` belongs to.
+ * @param {Array} [stackA=[]] Tracks traversed source objects.
+ * @param {Array} [stackB=[]] Associates clones with source counterparts.
+ * @returns {*} Returns the cloned value.
+ */
+function baseClone(value, isDeep, customizer, key, object, stackA, stackB) {
+  var result;
+  if (customizer) {
+    result = object ? customizer(value, key, object) : customizer(value);
+  }
+  if (result !== undefined) {
+    return result;
+  }
+  if (!isObject(value)) {
+    return value;
+  }
+  var isArr = isArray(value);
+  if (isArr) {
+    result = initCloneArray(value);
+    if (!isDeep) {
+      return arrayCopy(value, result);
+    }
+  } else {
+    var tag = objToString.call(value),
+        isFunc = tag == funcTag;
+
+    if (tag == objectTag || tag == argsTag || (isFunc && !object)) {
+      result = initCloneObject(isFunc ? {} : value);
+      if (!isDeep) {
+        return baseAssign(result, value);
+      }
+    } else {
+      return cloneableTags[tag]
+        ? initCloneByTag(value, tag, isDeep)
+        : (object ? value : {});
+    }
+  }
+  // Check for circular references and return its corresponding clone.
+  stackA || (stackA = []);
+  stackB || (stackB = []);
+
+  var length = stackA.length;
+  while (length--) {
+    if (stackA[length] == value) {
+      return stackB[length];
+    }
+  }
+  // Add the source value to the stack of traversed objects and associate it with its clone.
+  stackA.push(value);
+  stackB.push(result);
+
+  // Recursively populate clone (susceptible to call stack limits).
+  (isArr ? arrayEach : baseForOwn)(value, function(subValue, key) {
+    result[key] = baseClone(subValue, isDeep, customizer, key, value, stackA, stackB);
+  });
+  return result;
+}
+
+module.exports = baseClone;
+
+},{"453":453,"454":454,"461":461,"471":471,"513":513,"514":514,"515":515,"530":530,"536":536}],464:[function(_dereq_,module,exports){
+/**
+ * The base implementation of `compareAscending` which compares values and
+ * sorts them in ascending order without guaranteeing a stable sort.
+ *
+ * @private
+ * @param {*} value The value to compare.
+ * @param {*} other The other value to compare.
+ * @returns {number} Returns the sort order indicator for `value`.
+ */
+function baseCompareAscending(value, other) {
+  if (value !== other) {
+    var valIsNull = value === null,
+        valIsUndef = value === undefined,
+        valIsReflexive = value === value;
+
+    var othIsNull = other === null,
+        othIsUndef = other === undefined,
+        othIsReflexive = other === other;
+
+    if ((value > other && !othIsNull) || !valIsReflexive ||
+        (valIsNull && !othIsUndef && othIsReflexive) ||
+        (valIsUndef && othIsReflexive)) {
+      return 1;
+    }
+    if ((value < other && !valIsNull) || !othIsReflexive ||
+        (othIsNull && !valIsUndef && valIsReflexive) ||
+        (othIsUndef && valIsReflexive)) {
+      return -1;
+    }
+  }
+  return 0;
+}
+
+module.exports = baseCompareAscending;
+
+},{}],465:[function(_dereq_,module,exports){
+/**
+ * Copies properties of `source` to `object`.
+ *
+ * @private
+ * @param {Object} source The object to copy properties from.
+ * @param {Array} props The property names to copy.
+ * @param {Object} [object={}] The object to copy properties to.
+ * @returns {Object} Returns `object`.
+ */
+function baseCopy(source, props, object) {
+  object || (object = {});
+
+  var index = -1,
+      length = props.length;
+
+  while (++index < length) {
+    var key = props[index];
+    object[key] = source[key];
+  }
+  return object;
+}
+
+module.exports = baseCopy;
+
+},{}],466:[function(_dereq_,module,exports){
+var baseForOwn = _dereq_(471),
+    createBaseEach = _dereq_(499);
+
+/**
+ * The base implementation of `_.forEach` without support for callback
+ * shorthands and `this` binding.
+ *
+ * @private
+ * @param {Array|Object|string} collection The collection to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array|Object|string} Returns `collection`.
+ */
+var baseEach = createBaseEach(baseForOwn);
+
+module.exports = baseEach;
+
+},{"471":471,"499":499}],467:[function(_dereq_,module,exports){
+var baseForOwnRight = _dereq_(472),
+    createBaseEach = _dereq_(499);
+
+/**
+ * The base implementation of `_.forEachRight` without support for callback
+ * shorthands and `this` binding.
+ *
+ * @private
+ * @param {Array|Object|string} collection The collection to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array|Object|string} Returns `collection`.
+ */
+var baseEachRight = createBaseEach(baseForOwnRight, true);
+
+module.exports = baseEachRight;
+
+},{"472":472,"499":499}],468:[function(_dereq_,module,exports){
+var arrayPush = _dereq_(456),
+    isArguments = _dereq_(529),
+    isArray = _dereq_(530),
+    isArrayLike = _dereq_(516),
+    isObjectLike = _dereq_(521);
+
+/**
+ * The base implementation of `_.flatten` with added support for restricting
+ * flattening and specifying the start index.
+ *
+ * @private
+ * @param {Array} array The array to flatten.
+ * @param {boolean} [isDeep] Specify a deep flatten.
+ * @param {boolean} [isStrict] Restrict flattening to arrays-like objects.
+ * @param {Array} [result=[]] The initial result value.
+ * @returns {Array} Returns the new flattened array.
+ */
+function baseFlatten(array, isDeep, isStrict, result) {
+  result || (result = []);
+
+  var index = -1,
+      length = array.length;
+
+  while (++index < length) {
+    var value = array[index];
+    if (isObjectLike(value) && isArrayLike(value) &&
+        (isStrict || isArray(value) || isArguments(value))) {
+      if (isDeep) {
+        // Recursively flatten arrays (susceptible to call stack limits).
+        baseFlatten(value, isDeep, isStrict, result);
+      } else {
+        arrayPush(result, value);
+      }
+    } else if (!isStrict) {
+      result[result.length] = value;
+    }
+  }
+  return result;
+}
+
+module.exports = baseFlatten;
+
+},{"456":456,"516":516,"521":521,"529":529,"530":530}],469:[function(_dereq_,module,exports){
+var createBaseFor = _dereq_(500);
+
+/**
+ * The base implementation of `baseForIn` and `baseForOwn` which iterates
+ * over `object` properties returned by `keysFunc` invoking `iteratee` for
+ * each property. Iteratee functions may exit iteration early by explicitly
+ * returning `false`.
+ *
+ * @private
+ * @param {Object} object The object to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @param {Function} keysFunc The function to get the keys of `object`.
+ * @returns {Object} Returns `object`.
+ */
+var baseFor = createBaseFor();
+
+module.exports = baseFor;
+
+},{"500":500}],470:[function(_dereq_,module,exports){
+var baseFor = _dereq_(469),
+    keysIn = _dereq_(547);
+
+/**
+ * The base implementation of `_.forIn` without support for callback
+ * shorthands and `this` binding.
+ *
+ * @private
+ * @param {Object} object The object to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Object} Returns `object`.
+ */
+function baseForIn(object, iteratee) {
+  return baseFor(object, iteratee, keysIn);
+}
+
+module.exports = baseForIn;
+
+},{"469":469,"547":547}],471:[function(_dereq_,module,exports){
+var baseFor = _dereq_(469),
+    keys = _dereq_(546);
+
+/**
+ * The base implementation of `_.forOwn` without support for callback
+ * shorthands and `this` binding.
+ *
+ * @private
+ * @param {Object} object The object to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Object} Returns `object`.
+ */
+function baseForOwn(object, iteratee) {
+  return baseFor(object, iteratee, keys);
+}
+
+module.exports = baseForOwn;
+
+},{"469":469,"546":546}],472:[function(_dereq_,module,exports){
+var baseForRight = _dereq_(473),
+    keys = _dereq_(546);
+
+/**
+ * The base implementation of `_.forOwnRight` without support for callback
+ * shorthands and `this` binding.
+ *
+ * @private
+ * @param {Object} object The object to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Object} Returns `object`.
+ */
+function baseForOwnRight(object, iteratee) {
+  return baseForRight(object, iteratee, keys);
+}
+
+module.exports = baseForOwnRight;
+
+},{"473":473,"546":546}],473:[function(_dereq_,module,exports){
+var createBaseFor = _dereq_(500);
+
+/**
+ * This function is like `baseFor` except that it iterates over properties
+ * in the opposite order.
+ *
+ * @private
+ * @param {Object} object The object to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @param {Function} keysFunc The function to get the keys of `object`.
+ * @returns {Object} Returns `object`.
+ */
+var baseForRight = createBaseFor(true);
+
+module.exports = baseForRight;
+
+},{"500":500}],474:[function(_dereq_,module,exports){
+var toObject = _dereq_(525);
+
+/**
+ * The base implementation of `get` without support for string paths
+ * and default values.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @param {Array} path The path of the property to get.
+ * @param {string} [pathKey] The key representation of path.
+ * @returns {*} Returns the resolved value.
+ */
+function baseGet(object, path, pathKey) {
+  if (object == null) {
+    return;
+  }
+  if (pathKey !== undefined && pathKey in toObject(object)) {
+    path = [pathKey];
+  }
+  var index = 0,
+      length = path.length;
+
+  while (object != null && index < length) {
+    object = object[path[index++]];
+  }
+  return (index && index == length) ? object : undefined;
+}
+
+module.exports = baseGet;
+
+},{"525":525}],475:[function(_dereq_,module,exports){
+var indexOfNaN = _dereq_(512);
+
+/**
+ * The base implementation of `_.indexOf` without support for binary searches.
+ *
+ * @private
+ * @param {Array} array The array to search.
+ * @param {*} value The value to search for.
+ * @param {number} fromIndex The index to search from.
+ * @returns {number} Returns the index of the matched value, else `-1`.
+ */
+function baseIndexOf(array, value, fromIndex) {
+  if (value !== value) {
+    return indexOfNaN(array, fromIndex);
+  }
+  var index = fromIndex - 1,
+      length = array.length;
+
+  while (++index < length) {
+    if (array[index] === value) {
+      return index;
+    }
+  }
+  return -1;
+}
+
+module.exports = baseIndexOf;
+
+},{"512":512}],476:[function(_dereq_,module,exports){
+var baseIsEqualDeep = _dereq_(477),
+    isObject = _dereq_(536),
+    isObjectLike = _dereq_(521);
+
+/**
+ * The base implementation of `_.isEqual` without support for `this` binding
+ * `customizer` functions.
+ *
+ * @private
+ * @param {*} value The value to compare.
+ * @param {*} other The other value to compare.
+ * @param {Function} [customizer] The function to customize comparing values.
+ * @param {boolean} [isLoose] Specify performing partial comparisons.
+ * @param {Array} [stackA] Tracks traversed `value` objects.
+ * @param {Array} [stackB] Tracks traversed `other` objects.
+ * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
+ */
+function baseIsEqual(value, other, customizer, isLoose, stackA, stackB) {
+  if (value === other) {
+    return true;
+  }
+  if (value == null || other == null || (!isObject(value) && !isObjectLike(other))) {
+    return value !== value && other !== other;
+  }
+  return baseIsEqualDeep(value, other, baseIsEqual, customizer, isLoose, stackA, stackB);
+}
+
+module.exports = baseIsEqual;
+
+},{"477":477,"521":521,"536":536}],477:[function(_dereq_,module,exports){
+var equalArrays = _dereq_(505),
+    equalByTag = _dereq_(506),
+    equalObjects = _dereq_(507),
+    isArray = _dereq_(530),
+    isTypedArray = _dereq_(540);
+
+/** `Object#toString` result references. */
+var argsTag = '[object Arguments]',
+    arrayTag = '[object Array]',
+    objectTag = '[object Object]';
+
+/** Used for native method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
+ * of values.
+ */
+var objToString = objectProto.toString;
+
+/**
+ * A specialized version of `baseIsEqual` for arrays and objects which performs
+ * deep comparisons and tracks traversed objects enabling objects with circular
+ * references to be compared.
+ *
+ * @private
+ * @param {Object} object The object to compare.
+ * @param {Object} other The other object to compare.
+ * @param {Function} equalFunc The function to determine equivalents of values.
+ * @param {Function} [customizer] The function to customize comparing objects.
+ * @param {boolean} [isLoose] Specify performing partial comparisons.
+ * @param {Array} [stackA=[]] Tracks traversed `value` objects.
+ * @param {Array} [stackB=[]] Tracks traversed `other` objects.
+ * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
+ */
+function baseIsEqualDeep(object, other, equalFunc, customizer, isLoose, stackA, stackB) {
+  var objIsArr = isArray(object),
+      othIsArr = isArray(other),
+      objTag = arrayTag,
+      othTag = arrayTag;
+
+  if (!objIsArr) {
+    objTag = objToString.call(object);
+    if (objTag == argsTag) {
+      objTag = objectTag;
+    } else if (objTag != objectTag) {
+      objIsArr = isTypedArray(object);
+    }
+  }
+  if (!othIsArr) {
+    othTag = objToString.call(other);
+    if (othTag == argsTag) {
+      othTag = objectTag;
+    } else if (othTag != objectTag) {
+      othIsArr = isTypedArray(other);
+    }
+  }
+  var objIsObj = objTag == objectTag,
+      othIsObj = othTag == objectTag,
+      isSameTag = objTag == othTag;
+
+  if (isSameTag && !(objIsArr || objIsObj)) {
+    return equalByTag(object, other, objTag);
+  }
+  if (!isLoose) {
+    var objIsWrapped = objIsObj && hasOwnProperty.call(object, '__wrapped__'),
+        othIsWrapped = othIsObj && hasOwnProperty.call(other, '__wrapped__');
+
+    if (objIsWrapped || othIsWrapped) {
+      return equalFunc(objIsWrapped ? object.value() : object, othIsWrapped ? other.value() : other, customizer, isLoose, stackA, stackB);
+    }
+  }
+  if (!isSameTag) {
+    return false;
+  }
+  // Assume cyclic values are equal.
+  // For more information on detecting circular references see https://es5.github.io/#JO.
+  stackA || (stackA = []);
+  stackB || (stackB = []);
+
+  var length = stackA.length;
+  while (length--) {
+    if (stackA[length] == object) {
+      return stackB[length] == other;
+    }
+  }
+  // Add `object` and `other` to the stack of traversed objects.
+  stackA.push(object);
+  stackB.push(other);
+
+  var result = (objIsArr ? equalArrays : equalObjects)(object, other, equalFunc, customizer, isLoose, stackA, stackB);
+
+  stackA.pop();
+  stackB.pop();
+
+  return result;
+}
+
+module.exports = baseIsEqualDeep;
+
+},{"505":505,"506":506,"507":507,"530":530,"540":540}],478:[function(_dereq_,module,exports){
+var baseIsEqual = _dereq_(476),
+    toObject = _dereq_(525);
+
+/**
+ * The base implementation of `_.isMatch` without support for callback
+ * shorthands and `this` binding.
+ *
+ * @private
+ * @param {Object} object The object to inspect.
+ * @param {Array} matchData The propery names, values, and compare flags to match.
+ * @param {Function} [customizer] The function to customize comparing objects.
+ * @returns {boolean} Returns `true` if `object` is a match, else `false`.
+ */
+function baseIsMatch(object, matchData, customizer) {
+  var index = matchData.length,
+      length = index,
+      noCustomizer = !customizer;
+
+  if (object == null) {
+    return !length;
+  }
+  object = toObject(object);
+  while (index--) {
+    var data = matchData[index];
+    if ((noCustomizer && data[2])
+          ? data[1] !== object[data[0]]
+          : !(data[0] in object)
+        ) {
+      return false;
+    }
+  }
+  while (++index < length) {
+    data = matchData[index];
+    var key = data[0],
+        objValue = object[key],
+        srcValue = data[1];
+
+    if (noCustomizer && data[2]) {
+      if (objValue === undefined && !(key in object)) {
+        return false;
+      }
+    } else {
+      var result = customizer ? customizer(objValue, srcValue, key) : undefined;
+      if (!(result === undefined ? baseIsEqual(srcValue, objValue, customizer, true) : result)) {
+        return false;
+      }
+    }
+  }
+  return true;
+}
+
+module.exports = baseIsMatch;
+
+},{"476":476,"525":525}],479:[function(_dereq_,module,exports){
+var baseEach = _dereq_(466),
+    isArrayLike = _dereq_(516);
+
+/**
+ * The base implementation of `_.map` without support for callback shorthands
+ * and `this` binding.
+ *
+ * @private
+ * @param {Array|Object|string} collection The collection to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array} Returns the new mapped array.
+ */
+function baseMap(collection, iteratee) {
+  var index = -1,
+      result = isArrayLike(collection) ? Array(collection.length) : [];
+
+  baseEach(collection, function(value, key, collection) {
+    result[++index] = iteratee(value, key, collection);
+  });
+  return result;
+}
+
+module.exports = baseMap;
+
+},{"466":466,"516":516}],480:[function(_dereq_,module,exports){
+var baseIsMatch = _dereq_(478),
+    getMatchData = _dereq_(510),
+    toObject = _dereq_(525);
+
+/**
+ * The base implementation of `_.matches` which does not clone `source`.
+ *
+ * @private
+ * @param {Object} source The object of property values to match.
+ * @returns {Function} Returns the new function.
+ */
+function baseMatches(source) {
+  var matchData = getMatchData(source);
+  if (matchData.length == 1 && matchData[0][2]) {
+    var key = matchData[0][0],
+        value = matchData[0][1];
+
+    return function(object) {
+      if (object == null) {
+        return false;
+      }
+      return object[key] === value && (value !== undefined || (key in toObject(object)));
+    };
+  }
+  return function(object) {
+    return baseIsMatch(object, matchData);
+  };
+}
+
+module.exports = baseMatches;
+
+},{"478":478,"510":510,"525":525}],481:[function(_dereq_,module,exports){
+var baseGet = _dereq_(474),
+    baseIsEqual = _dereq_(476),
+    baseSlice = _dereq_(487),
+    isArray = _dereq_(530),
+    isKey = _dereq_(519),
+    isStrictComparable = _dereq_(522),
+    last = _dereq_(440),
+    toObject = _dereq_(525),
+    toPath = _dereq_(526);
+
+/**
+ * The base implementation of `_.matchesProperty` which does not clone `srcValue`.
+ *
+ * @private
+ * @param {string} path The path of the property to get.
+ * @param {*} srcValue The value to compare.
+ * @returns {Function} Returns the new function.
+ */
+function baseMatchesProperty(path, srcValue) {
+  var isArr = isArray(path),
+      isCommon = isKey(path) && isStrictComparable(srcValue),
+      pathKey = (path + '');
+
+  path = toPath(path);
+  return function(object) {
+    if (object == null) {
+      return false;
+    }
+    var key = pathKey;
+    object = toObject(object);
+    if ((isArr || !isCommon) && !(key in object)) {
+      object = path.length == 1 ? object : baseGet(object, baseSlice(path, 0, -1));
+      if (object == null) {
+        return false;
+      }
+      key = last(path);
+      object = toObject(object);
+    }
+    return object[key] === srcValue
+      ? (srcValue !== undefined || (key in object))
+      : baseIsEqual(srcValue, object[key], undefined, true);
+  };
+}
+
+module.exports = baseMatchesProperty;
+
+},{"440":440,"474":474,"476":476,"487":487,"519":519,"522":522,"525":525,"526":526,"530":530}],482:[function(_dereq_,module,exports){
+var arrayEach = _dereq_(454),
+    baseMergeDeep = _dereq_(483),
+    isArray = _dereq_(530),
+    isArrayLike = _dereq_(516),
+    isObject = _dereq_(536),
+    isObjectLike = _dereq_(521),
+    isTypedArray = _dereq_(540),
+    keys = _dereq_(546);
+
+/**
+ * The base implementation of `_.merge` without support for argument juggling,
+ * multiple sources, and `this` binding `customizer` functions.
+ *
+ * @private
+ * @param {Object} object The destination object.
+ * @param {Object} source The source object.
+ * @param {Function} [customizer] The function to customize merged values.
+ * @param {Array} [stackA=[]] Tracks traversed source objects.
+ * @param {Array} [stackB=[]] Associates values with source counterparts.
+ * @returns {Object} Returns `object`.
+ */
+function baseMerge(object, source, customizer, stackA, stackB) {
+  if (!isObject(object)) {
+    return object;
+  }
+  var isSrcArr = isArrayLike(source) && (isArray(source) || isTypedArray(source)),
+      props = isSrcArr ? undefined : keys(source);
+
+  arrayEach(props || source, function(srcValue, key) {
+    if (props) {
+      key = srcValue;
+      srcValue = source[key];
+    }
+    if (isObjectLike(srcValue)) {
+      stackA || (stackA = []);
+      stackB || (stackB = []);
+      baseMergeDeep(object, source, key, baseMerge, customizer, stackA, stackB);
+    }
+    else {
+      var value = object[key],
+          result = customizer ? customizer(value, srcValue, key, object, source) : undefined,
+          isCommon = result === undefined;
+
+      if (isCommon) {
+        result = srcValue;
+      }
+      if ((result !== undefined || (isSrcArr && !(key in object))) &&
+          (isCommon || (result === result ? (result !== value) : (value === value)))) {
+        object[key] = result;
+      }
+    }
+  });
+  return object;
+}
+
+module.exports = baseMerge;
+
+},{"454":454,"483":483,"516":516,"521":521,"530":530,"536":536,"540":540,"546":546}],483:[function(_dereq_,module,exports){
+var arrayCopy = _dereq_(453),
+    isArguments = _dereq_(529),
+    isArray = _dereq_(530),
+    isArrayLike = _dereq_(516),
+    isPlainObject = _dereq_(537),
+    isTypedArray = _dereq_(540),
+    toPlainObject = _dereq_(541);
+
+/**
+ * A specialized version of `baseMerge` for arrays and objects which performs
+ * deep merges and tracks traversed objects enabling objects with circular
+ * references to be merged.
+ *
+ * @private
+ * @param {Object} object The destination object.
+ * @param {Object} source The source object.
+ * @param {string} key The key of the value to merge.
+ * @param {Function} mergeFunc The function to merge values.
+ * @param {Function} [customizer] The function to customize merged values.
+ * @param {Array} [stackA=[]] Tracks traversed source objects.
+ * @param {Array} [stackB=[]] Associates values with source counterparts.
+ * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
+ */
+function baseMergeDeep(object, source, key, mergeFunc, customizer, stackA, stackB) {
+  var length = stackA.length,
+      srcValue = source[key];
+
+  while (length--) {
+    if (stackA[length] == srcValue) {
+      object[key] = stackB[length];
+      return;
+    }
+  }
+  var value = object[key],
+      result = customizer ? customizer(value, srcValue, key, object, source) : undefined,
+      isCommon = result === undefined;
+
+  if (isCommon) {
+    result = srcValue;
+    if (isArrayLike(srcValue) && (isArray(srcValue) || isTypedArray(srcValue))) {
+      result = isArray(value)
+        ? value
+        : (isArrayLike(value) ? arrayCopy(value) : []);
+    }
+    else if (isPlainObject(srcValue) || isArguments(srcValue)) {
+      result = isArguments(value)
+        ? toPlainObject(value)
+        : (isPlainObject(value) ? value : {});
+    }
+    else {
+      isCommon = false;
+    }
+  }
+  // Add the source value to the stack of traversed objects and associate
+  // it with its merged value.
+  stackA.push(srcValue);
+  stackB.push(result);
+
+  if (isCommon) {
+    // Recursively merge objects and arrays (susceptible to call stack limits).
+    object[key] = mergeFunc(result, srcValue, customizer, stackA, stackB);
+  } else if (result === result ? (result !== value) : (value === value)) {
+    object[key] = result;
+  }
+}
+
+module.exports = baseMergeDeep;
+
+},{"453":453,"516":516,"529":529,"530":530,"537":537,"540":540,"541":541}],484:[function(_dereq_,module,exports){
+/**
+ * The base implementation of `_.property` without support for deep paths.
+ *
+ * @private
+ * @param {string} key The key of the property to get.
+ * @returns {Function} Returns the new function.
+ */
+function baseProperty(key) {
+  return function(object) {
+    return object == null ? undefined : object[key];
+  };
+}
+
+module.exports = baseProperty;
+
+},{}],485:[function(_dereq_,module,exports){
+var baseGet = _dereq_(474),
+    toPath = _dereq_(526);
+
+/**
+ * A specialized version of `baseProperty` which supports deep paths.
+ *
+ * @private
+ * @param {Array|string} path The path of the property to get.
+ * @returns {Function} Returns the new function.
+ */
+function basePropertyDeep(path) {
+  var pathKey = (path + '');
+  path = toPath(path);
+  return function(object) {
+    return baseGet(object, path, pathKey);
+  };
+}
+
+module.exports = basePropertyDeep;
+
+},{"474":474,"526":526}],486:[function(_dereq_,module,exports){
+/**
+ * The base implementation of `_.reduce` and `_.reduceRight` without support
+ * for callback shorthands and `this` binding, which iterates over `collection`
+ * using the provided `eachFunc`.
+ *
+ * @private
+ * @param {Array|Object|string} collection The collection to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @param {*} accumulator The initial value.
+ * @param {boolean} initFromCollection Specify using the first or last element
+ *  of `collection` as the initial value.
+ * @param {Function} eachFunc The function to iterate over `collection`.
+ * @returns {*} Returns the accumulated value.
+ */
+function baseReduce(collection, iteratee, accumulator, initFromCollection, eachFunc) {
+  eachFunc(collection, function(value, index, collection) {
+    accumulator = initFromCollection
+      ? (initFromCollection = false, value)
+      : iteratee(accumulator, value, index, collection);
+  });
+  return accumulator;
+}
+
+module.exports = baseReduce;
+
+},{}],487:[function(_dereq_,module,exports){
+/**
+ * The base implementation of `_.slice` without an iteratee call guard.
+ *
+ * @private
+ * @param {Array} array The array to slice.
+ * @param {number} [start=0] The start position.
+ * @param {number} [end=array.length] The end position.
+ * @returns {Array} Returns the slice of `array`.
+ */
+function baseSlice(array, start, end) {
+  var index = -1,
+      length = array.length;
+
+  start = start == null ? 0 : (+start || 0);
+  if (start < 0) {
+    start = -start > length ? 0 : (length + start);
+  }
+  end = (end === undefined || end > length) ? length : (+end || 0);
+  if (end < 0) {
+    end += length;
+  }
+  length = start > end ? 0 : ((end - start) >>> 0);
+  start >>>= 0;
+
+  var result = Array(length);
+  while (++index < length) {
+    result[index] = array[index + start];
+  }
+  return result;
+}
+
+module.exports = baseSlice;
+
+},{}],488:[function(_dereq_,module,exports){
+var baseEach = _dereq_(466);
+
+/**
+ * The base implementation of `_.some` without support for callback shorthands
+ * and `this` binding.
+ *
+ * @private
+ * @param {Array|Object|string} collection The collection to iterate over.
+ * @param {Function} predicate The function invoked per iteration.
+ * @returns {boolean} Returns `true` if any element passes the predicate check,
+ *  else `false`.
+ */
+function baseSome(collection, predicate) {
+  var result;
+
+  baseEach(collection, function(value, index, collection) {
+    result = predicate(value, index, collection);
+    return !result;
+  });
+  return !!result;
+}
+
+module.exports = baseSome;
+
+},{"466":466}],489:[function(_dereq_,module,exports){
+/**
+ * The base implementation of `_.sortBy` which uses `comparer` to define
+ * the sort order of `array` and replaces criteria objects with their
+ * corresponding values.
+ *
+ * @private
+ * @param {Array} array The array to sort.
+ * @param {Function} comparer The function to define sort order.
+ * @returns {Array} Returns `array`.
+ */
+function baseSortBy(array, comparer) {
+  var length = array.length;
+
+  array.sort(comparer);
+  while (length--) {
+    array[length] = array[length].value;
+  }
+  return array;
+}
+
+module.exports = baseSortBy;
+
+},{}],490:[function(_dereq_,module,exports){
+/**
+ * Converts `value` to a string if it's not one. An empty string is returned
+ * for `null` or `undefined` values.
+ *
+ * @private
+ * @param {*} value The value to process.
+ * @returns {string} Returns the string.
+ */
+function baseToString(value) {
+  return value == null ? '' : (value + '');
+}
+
+module.exports = baseToString;
+
+},{}],491:[function(_dereq_,module,exports){
+var baseIndexOf = _dereq_(475),
+    cacheIndexOf = _dereq_(495),
+    createCache = _dereq_(501);
+
+/** Used as the size to enable large array optimizations. */
+var LARGE_ARRAY_SIZE = 200;
+
+/**
+ * The base implementation of `_.uniq` without support for callback shorthands
+ * and `this` binding.
+ *
+ * @private
+ * @param {Array} array The array to inspect.
+ * @param {Function} [iteratee] The function invoked per iteration.
+ * @returns {Array} Returns the new duplicate free array.
+ */
+function baseUniq(array, iteratee) {
+  var index = -1,
+      indexOf = baseIndexOf,
+      length = array.length,
+      isCommon = true,
+      isLarge = isCommon && length >= LARGE_ARRAY_SIZE,
+      seen = isLarge ? createCache() : null,
+      result = [];
+
+  if (seen) {
+    indexOf = cacheIndexOf;
+    isCommon = false;
+  } else {
+    isLarge = false;
+    seen = iteratee ? [] : result;
+  }
+  outer:
+  while (++index < length) {
+    var value = array[index],
+        computed = iteratee ? iteratee(value, index, array) : value;
+
+    if (isCommon && value === value) {
+      var seenIndex = seen.length;
+      while (seenIndex--) {
+        if (seen[seenIndex] === computed) {
+          continue outer;
+        }
+      }
+      if (iteratee) {
+        seen.push(computed);
+      }
+      result.push(value);
+    }
+    else if (indexOf(seen, computed, 0) < 0) {
+      if (iteratee || isLarge) {
+        seen.push(computed);
+      }
+      result.push(value);
+    }
+  }
+  return result;
+}
+
+module.exports = baseUniq;
+
+},{"475":475,"495":495,"501":501}],492:[function(_dereq_,module,exports){
+/**
+ * The base implementation of `_.values` and `_.valuesIn` which creates an
+ * array of `object` property values corresponding to the property names
+ * of `props`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @param {Array} props The property names to get values for.
+ * @returns {Object} Returns the array of property values.
+ */
+function baseValues(object, props) {
+  var index = -1,
+      length = props.length,
+      result = Array(length);
+
+  while (++index < length) {
+    result[index] = object[props[index]];
+  }
+  return result;
+}
+
+module.exports = baseValues;
+
+},{}],493:[function(_dereq_,module,exports){
+var identity = _dereq_(553);
+
+/**
+ * A specialized version of `baseCallback` which only supports `this` binding
+ * and specifying the number of arguments to provide to `func`.
+ *
+ * @private
+ * @param {Function} func The function to bind.
+ * @param {*} thisArg The `this` binding of `func`.
+ * @param {number} [argCount] The number of arguments to provide to `func`.
+ * @returns {Function} Returns the callback.
+ */
+function bindCallback(func, thisArg, argCount) {
+  if (typeof func != 'function') {
+    return identity;
+  }
+  if (thisArg === undefined) {
+    return func;
+  }
+  switch (argCount) {
+    case 1: return function(value) {
+      return func.call(thisArg, value);
+    };
+    case 3: return function(value, index, collection) {
+      return func.call(thisArg, value, index, collection);
+    };
+    case 4: return function(accumulator, value, index, collection) {
+      return func.call(thisArg, accumulator, value, index, collection);
+    };
+    case 5: return function(value, other, key, object, source) {
+      return func.call(thisArg, value, other, key, object, source);
+    };
+  }
+  return function() {
+    return func.apply(thisArg, arguments);
+  };
+}
+
+module.exports = bindCallback;
+
+},{"553":553}],494:[function(_dereq_,module,exports){
+(function (global){
+/** Native method references. */
+var ArrayBuffer = global.ArrayBuffer,
+    Uint8Array = global.Uint8Array;
+
+/**
+ * Creates a clone of the given array buffer.
+ *
+ * @private
+ * @param {ArrayBuffer} buffer The array buffer to clone.
+ * @returns {ArrayBuffer} Returns the cloned array buffer.
+ */
+function bufferClone(buffer) {
+  var result = new ArrayBuffer(buffer.byteLength),
+      view = new Uint8Array(result);
+
+  view.set(new Uint8Array(buffer));
+  return result;
+}
+
+module.exports = bufferClone;
+
+}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
+},{}],495:[function(_dereq_,module,exports){
+var isObject = _dereq_(536);
+
+/**
+ * Checks if `value` is in `cache` mimicking the return signature of
+ * `_.indexOf` by returning `0` if the value is found, else `-1`.
+ *
+ * @private
+ * @param {Object} cache The cache to search.
+ * @param {*} value The value to search for.
+ * @returns {number} Returns `0` if `value` is found, else `-1`.
+ */
+function cacheIndexOf(cache, value) {
+  var data = cache.data,
+      result = (typeof value == 'string' || isObject(value)) ? data.set.has(value) : data.hash[value];
+
+  return result ? 0 : -1;
+}
+
+module.exports = cacheIndexOf;
+
+},{"536":536}],496:[function(_dereq_,module,exports){
+var isObject = _dereq_(536);
+
+/**
+ * Adds `value` to the cache.
+ *
+ * @private
+ * @name push
+ * @memberOf SetCache
+ * @param {*} value The value to cache.
+ */
+function cachePush(value) {
+  var data = this.data;
+  if (typeof value == 'string' || isObject(value)) {
+    data.set.add(value);
+  } else {
+    data.hash[value] = true;
+  }
+}
+
+module.exports = cachePush;
+
+},{"536":536}],497:[function(_dereq_,module,exports){
+var baseCompareAscending = _dereq_(464);
+
+/**
+ * Used by `_.sortBy` to compare transformed elements of a collection and stable
+ * sort them in ascending order.
+ *
+ * @private
+ * @param {Object} object The object to compare.
+ * @param {Object} other The other object to compare.
+ * @returns {number} Returns the sort order indicator for `object`.
+ */
+function compareAscending(object, other) {
+  return baseCompareAscending(object.criteria, other.criteria) || (object.index - other.index);
+}
+
+module.exports = compareAscending;
+
+},{"464":464}],498:[function(_dereq_,module,exports){
+var bindCallback = _dereq_(493),
+    isIterateeCall = _dereq_(518),
+    restParam = _dereq_(451);
+
+/**
+ * Creates a `_.assign`, `_.defaults`, or `_.merge` function.
+ *
+ * @private
+ * @param {Function} assigner The function to assign values.
+ * @returns {Function} Returns the new assigner function.
+ */
+function createAssigner(assigner) {
+  return restParam(function(object, sources) {
+    var index = -1,
+        length = object == null ? 0 : sources.length,
+        customizer = length > 2 ? sources[length - 2] : undefined,
+        guard = length > 2 ? sources[2] : undefined,
+        thisArg = length > 1 ? sources[length - 1] : undefined;
+
+    if (typeof customizer == 'function') {
+      customizer = bindCallback(customizer, thisArg, 5);
+      length -= 2;
+    } else {
+      customizer = typeof thisArg == 'function' ? thisArg : undefined;
+      length -= (customizer ? 1 : 0);
+    }
+    if (guard && isIterateeCall(sources[0], sources[1], guard)) {
+      customizer = length < 3 ? undefined : customizer;
+      length = 1;
+    }
+    while (++index < length) {
+      var source = sources[index];
+      if (source) {
+        assigner(object, source, customizer);
+      }
+    }
+    return object;
+  });
+}
+
+module.exports = createAssigner;
+
+},{"451":451,"493":493,"518":518}],499:[function(_dereq_,module,exports){
+var getLength = _dereq_(509),
+    isLength = _dereq_(520),
+    toObject = _dereq_(525);
+
+/**
+ * Creates a `baseEach` or `baseEachRight` function.
+ *
+ * @private
+ * @param {Function} eachFunc The function to iterate over a collection.
+ * @param {boolean} [fromRight] Specify iterating from right to left.
+ * @returns {Function} Returns the new base function.
+ */
+function createBaseEach(eachFunc, fromRight) {
+  return function(collection, iteratee) {
+    var length = collection ? getLength(collection) : 0;
+    if (!isLength(length)) {
+      return eachFunc(collection, iteratee);
+    }
+    var index = fromRight ? length : -1,
+        iterable = toObject(collection);
+
+    while ((fromRight ? index-- : ++index < length)) {
+      if (iteratee(iterable[index], index, iterable) === false) {
+        break;
+      }
+    }
+    return collection;
+  };
+}
+
+module.exports = createBaseEach;
+
+},{"509":509,"520":520,"525":525}],500:[function(_dereq_,module,exports){
+var toObject = _dereq_(525);
+
+/**
+ * Creates a base function for `_.forIn` or `_.forInRight`.
+ *
+ * @private
+ * @param {boolean} [fromRight] Specify iterating from right to left.
+ * @returns {Function} Returns the new base function.
+ */
+function createBaseFor(fromRight) {
+  return function(object, iteratee, keysFunc) {
+    var iterable = toObject(object),
+        props = keysFunc(object),
+        length = props.length,
+        index = fromRight ? length : -1;
+
+    while ((fromRight ? index-- : ++index < length)) {
+      var key = props[index];
+      if (iteratee(iterable[key], key, iterable) === false) {
+        break;
+      }
+    }
+    return object;
+  };
+}
+
+module.exports = createBaseFor;
+
+},{"525":525}],501:[function(_dereq_,module,exports){
+(function (global){
+var SetCache = _dereq_(452),
+    getNative = _dereq_(511);
+
+/** Native method references. */
+var Set = getNative(global, 'Set');
+
+/* Native method references for those with the same name as other `lodash` methods. */
+var nativeCreate = getNative(Object, 'create');
+
+/**
+ * Creates a `Set` cache object to optimize linear searches of large arrays.
+ *
+ * @private
+ * @param {Array} [values] The values to cache.
+ * @returns {null|Object} Returns the new cache object if `Set` is supported, else `null`.
+ */
+function createCache(values) {
+  return (nativeCreate && Set) ? new SetCache(values) : null;
+}
+
+module.exports = createCache;
+
+}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
+},{"452":452,"511":511}],502:[function(_dereq_,module,exports){
+var restParam = _dereq_(451);
+
+/**
+ * Creates a `_.defaults` or `_.defaultsDeep` function.
+ *
+ * @private
+ * @param {Function} assigner The function to assign values.
+ * @param {Function} customizer The function to customize assigned values.
+ * @returns {Function} Returns the new defaults function.
+ */
+function createDefaults(assigner, customizer) {
+  return restParam(function(args) {
+    var object = args[0];
+    if (object == null) {
+      return object;
+    }
+    args.push(customizer);
+    return assigner.apply(undefined, args);
+  });
+}
+
+module.exports = createDefaults;
+
+},{"451":451}],503:[function(_dereq_,module,exports){
+var bindCallback = _dereq_(493),
+    isArray = _dereq_(530);
+
+/**
+ * Creates a function for `_.forEach` or `_.forEachRight`.
+ *
+ * @private
+ * @param {Function} arrayFunc The function to iterate over an array.
+ * @param {Function} eachFunc The function to iterate over a collection.
+ * @returns {Function} Returns the new each function.
+ */
+function createForEach(arrayFunc, eachFunc) {
+  return function(collection, iteratee, thisArg) {
+    return (typeof iteratee == 'function' && thisArg === undefined && isArray(collection))
+      ? arrayFunc(collection, iteratee)
+      : eachFunc(collection, bindCallback(iteratee, thisArg, 3));
+  };
+}
+
+module.exports = createForEach;
+
+},{"493":493,"530":530}],504:[function(_dereq_,module,exports){
+var baseCallback = _dereq_(462),
+    baseReduce = _dereq_(486),
+    isArray = _dereq_(530);
+
+/**
+ * Creates a function for `_.reduce` or `_.reduceRight`.
+ *
+ * @private
+ * @param {Function} arrayFunc The function to iterate over an array.
+ * @param {Function} eachFunc The function to iterate over a collection.
+ * @returns {Function} Returns the new each function.
+ */
+function createReduce(arrayFunc, eachFunc) {
+  return function(collection, iteratee, accumulator, thisArg) {
+    var initFromArray = arguments.length < 3;
+    return (typeof iteratee == 'function' && thisArg === undefined && isArray(collection))
+      ? arrayFunc(collection, iteratee, accumulator, initFromArray)
+      : baseReduce(collection, baseCallback(iteratee, thisArg, 4), accumulator, initFromArray, eachFunc);
+  };
+}
+
+module.exports = createReduce;
+
+},{"462":462,"486":486,"530":530}],505:[function(_dereq_,module,exports){
+var arraySome = _dereq_(458);
+
+/**
+ * A specialized version of `baseIsEqualDeep` for arrays with support for
+ * partial deep comparisons.
+ *
+ * @private
+ * @param {Array} array The array to compare.
+ * @param {Array} other The other array to compare.
+ * @param {Function} equalFunc The function to determine equivalents of values.
+ * @param {Function} [customizer] The function to customize comparing arrays.
+ * @param {boolean} [isLoose] Specify performing partial comparisons.
+ * @param {Array} [stackA] Tracks traversed `value` objects.
+ * @param {Array} [stackB] Tracks traversed `other` objects.
+ * @returns {boolean} Returns `true` if the arrays are equivalent, else `false`.
+ */
+function equalArrays(array, other, equalFunc, customizer, isLoose, stackA, stackB) {
+  var index = -1,
+      arrLength = array.length,
+      othLength = other.length;
+
+  if (arrLength != othLength && !(isLoose && othLength > arrLength)) {
+    return false;
+  }
+  // Ignore non-index properties.
+  while (++index < arrLength) {
+    var arrValue = array[index],
+        othValue = other[index],
+        result = customizer ? customizer(isLoose ? othValue : arrValue, isLoose ? arrValue : othValue, index) : undefined;
+
+    if (result !== undefined) {
+      if (result) {
+        continue;
+      }
+      return false;
+    }
+    // Recursively compare arrays (susceptible to call stack limits).
+    if (isLoose) {
+      if (!arraySome(other, function(othValue) {
+            return arrValue === othValue || equalFunc(arrValue, othValue, customizer, isLoose, stackA, stackB);
+          })) {
+        return false;
+      }
+    } else if (!(arrValue === othValue || equalFunc(arrValue, othValue, customizer, isLoose, stackA, stackB))) {
+      return false;
+    }
+  }
+  return true;
+}
+
+module.exports = equalArrays;
+
+},{"458":458}],506:[function(_dereq_,module,exports){
+/** `Object#toString` result references. */
+var boolTag = '[object Boolean]',
+    dateTag = '[object Date]',
+    errorTag = '[object Error]',
+    numberTag = '[object Number]',
+    regexpTag = '[object RegExp]',
+    stringTag = '[object String]';
+
+/**
+ * A specialized version of `baseIsEqualDeep` for comparing objects of
+ * the same `toStringTag`.
+ *
+ * **Note:** This function only supports comparing values with tags of
+ * `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`.
+ *
+ * @private
+ * @param {Object} object The object to compare.
+ * @param {Object} other The other object to compare.
+ * @param {string} tag The `toStringTag` of the objects to compare.
+ * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
+ */
+function equalByTag(object, other, tag) {
+  switch (tag) {
+    case boolTag:
+    case dateTag:
+      // Coerce dates and booleans to numbers, dates to milliseconds and booleans
+      // to `1` or `0` treating invalid dates coerced to `NaN` as not equal.
+      return +object == +other;
+
+    case errorTag:
+      return object.name == other.name && object.message == other.message;
+
+    case numberTag:
+      // Treat `NaN` vs. `NaN` as equal.
+      return (object != +object)
+        ? other != +other
+        : object == +other;
+
+    case regexpTag:
+    case stringTag:
+      // Coerce regexes to strings and treat strings primitives and string
+      // objects as equal. See https://es5.github.io/#x15.10.6.4 for more details.
+      return object == (other + '');
+  }
+  return false;
+}
+
+module.exports = equalByTag;
+
+},{}],507:[function(_dereq_,module,exports){
+var keys = _dereq_(546);
+
+/** Used for native method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * A specialized version of `baseIsEqualDeep` for objects with support for
+ * partial deep comparisons.
+ *
+ * @private
+ * @param {Object} object The object to compare.
+ * @param {Object} other The other object to compare.
+ * @param {Function} equalFunc The function to determine equivalents of values.
+ * @param {Function} [customizer] The function to customize comparing values.
+ * @param {boolean} [isLoose] Specify performing partial comparisons.
+ * @param {Array} [stackA] Tracks traversed `value` objects.
+ * @param {Array} [stackB] Tracks traversed `other` objects.
+ * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
+ */
+function equalObjects(object, other, equalFunc, customizer, isLoose, stackA, stackB) {
+  var objProps = keys(object),
+      objLength = objProps.length,
+      othProps = keys(other),
+      othLength = othProps.length;
+
+  if (objLength != othLength && !isLoose) {
+    return false;
+  }
+  var index = objLength;
+  while (index--) {
+    var key = objProps[index];
+    if (!(isLoose ? key in other : hasOwnProperty.call(other, key))) {
+      return false;
+    }
+  }
+  var skipCtor = isLoose;
+  while (++index < objLength) {
+    key = objProps[index];
+    var objValue = object[key],
+        othValue = other[key],
+        result = customizer ? customizer(isLoose ? othValue : objValue, isLoose? objValue : othValue, key) : undefined;
+
+    // Recursively compare objects (susceptible to call stack limits).
+    if (!(result === undefined ? equalFunc(objValue, othValue, customizer, isLoose, stackA, stackB) : result)) {
+      return false;
+    }
+    skipCtor || (skipCtor = key == 'constructor');
+  }
+  if (!skipCtor) {
+    var objCtor = object.constructor,
+        othCtor = other.constructor;
+
+    // Non `Object` object instances with different constructors are not equal.
+    if (objCtor != othCtor &&
+        ('constructor' in object && 'constructor' in other) &&
+        !(typeof objCtor == 'function' && objCtor instanceof objCtor &&
+          typeof othCtor == 'function' && othCtor instanceof othCtor)) {
+      return false;
+    }
+  }
+  return true;
+}
+
+module.exports = equalObjects;
+
+},{"546":546}],508:[function(_dereq_,module,exports){
+/** Used to escape characters for inclusion in compiled regexes. */
+var regexpEscapes = {
+  '0': 'x30', '1': 'x31', '2': 'x32', '3': 'x33', '4': 'x34',
+  '5': 'x35', '6': 'x36', '7': 'x37', '8': 'x38', '9': 'x39',
+  'A': 'x41', 'B': 'x42', 'C': 'x43', 'D': 'x44', 'E': 'x45', 'F': 'x46',
+  'a': 'x61', 'b': 'x62', 'c': 'x63', 'd': 'x64', 'e': 'x65', 'f': 'x66',
+  'n': 'x6e', 'r': 'x72', 't': 'x74', 'u': 'x75', 'v': 'x76', 'x': 'x78'
+};
+
+/** Used to escape characters for inclusion in compiled string literals. */
+var stringEscapes = {
+  '\\': '\\',
+  "'": "'",
+  '\n': 'n',
+  '\r': 'r',
+  '\u2028': 'u2028',
+  '\u2029': 'u2029'
+};
+
+/**
+ * Used by `_.escapeRegExp` to escape characters for inclusion in compiled regexes.
+ *
+ * @private
+ * @param {string} chr The matched character to escape.
+ * @param {string} leadingChar The capture group for a leading character.
+ * @param {string} whitespaceChar The capture group for a whitespace character.
+ * @returns {string} Returns the escaped character.
+ */
+function escapeRegExpChar(chr, leadingChar, whitespaceChar) {
+  if (leadingChar) {
+    chr = regexpEscapes[chr];
+  } else if (whitespaceChar) {
+    chr = stringEscapes[chr];
+  }
+  return '\\' + chr;
+}
+
+module.exports = escapeRegExpChar;
+
+},{}],509:[function(_dereq_,module,exports){
+var baseProperty = _dereq_(484);
+
+/**
+ * Gets the "length" property value of `object`.
+ *
+ * **Note:** This function is used to avoid a [JIT bug](https://bugs.webkit.org/show_bug.cgi?id=142792)
+ * that affects Safari on at least iOS 8.1-8.3 ARM64.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @returns {*} Returns the "length" value.
+ */
+var getLength = baseProperty('length');
+
+module.exports = getLength;
+
+},{"484":484}],510:[function(_dereq_,module,exports){
+var isStrictComparable = _dereq_(522),
+    pairs = _dereq_(549);
+
+/**
+ * Gets the propery names, values, and compare flags of `object`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the match data of `object`.
+ */
+function getMatchData(object) {
+  var result = pairs(object),
+      length = result.length;
+
+  while (length--) {
+    result[length][2] = isStrictComparable(result[length][1]);
+  }
+  return result;
+}
+
+module.exports = getMatchData;
+
+},{"522":522,"549":549}],511:[function(_dereq_,module,exports){
+var isNative = _dereq_(534);
+
+/**
+ * Gets the native function at `key` of `object`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @param {string} key The key of the method to get.
+ * @returns {*} Returns the function if it's native, else `undefined`.
+ */
+function getNative(object, key) {
+  var value = object == null ? undefined : object[key];
+  return isNative(value) ? value : undefined;
+}
+
+module.exports = getNative;
+
+},{"534":534}],512:[function(_dereq_,module,exports){
+/**
+ * Gets the index at which the first occurrence of `NaN` is found in `array`.
+ *
+ * @private
+ * @param {Array} array The array to search.
+ * @param {number} fromIndex The index to search from.
+ * @param {boolean} [fromRight] Specify iterating from right to left.
+ * @returns {number} Returns the index of the matched `NaN`, else `-1`.
+ */
+function indexOfNaN(array, fromIndex, fromRight) {
+  var length = array.length,
+      index = fromIndex + (fromRight ? 0 : -1);
+
+  while ((fromRight ? index-- : ++index < length)) {
+    var other = array[index];
+    if (other !== other) {
+      return index;
+    }
+  }
+  return -1;
+}
+
+module.exports = indexOfNaN;
+
+},{}],513:[function(_dereq_,module,exports){
+/** Used for native method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Initializes an array clone.
+ *
+ * @private
+ * @param {Array} array The array to clone.
+ * @returns {Array} Returns the initialized clone.
+ */
+function initCloneArray(array) {
+  var length = array.length,
+      result = new array.constructor(length);
+
+  // Add array properties assigned by `RegExp#exec`.
+  if (length && typeof array[0] == 'string' && hasOwnProperty.call(array, 'index')) {
+    result.index = array.index;
+    result.input = array.input;
+  }
+  return result;
+}
+
+module.exports = initCloneArray;
+
+},{}],514:[function(_dereq_,module,exports){
+var bufferClone = _dereq_(494);
+
+/** `Object#toString` result references. */
+var boolTag = '[object Boolean]',
+    dateTag = '[object Date]',
+    numberTag = '[object Number]',
+    regexpTag = '[object RegExp]',
+    stringTag = '[object String]';
+
+var arrayBufferTag = '[object ArrayBuffer]',
+    float32Tag = '[object Float32Array]',
+    float64Tag = '[object Float64Array]',
+    int8Tag = '[object Int8Array]',
+    int16Tag = '[object Int16Array]',
+    int32Tag = '[object Int32Array]',
+    uint8Tag = '[object Uint8Array]',
+    uint8ClampedTag = '[object Uint8ClampedArray]',
+    uint16Tag = '[object Uint16Array]',
+    uint32Tag = '[object Uint32Array]';
+
+/** Used to match `RegExp` flags from their coerced string values. */
+var reFlags = /\w*$/;
+
+/**
+ * Initializes an object clone based on its `toStringTag`.
+ *
+ * **Note:** This function only supports cloning values with tags of
+ * `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`.
+ *
+ * @private
+ * @param {Object} object The object to clone.
+ * @param {string} tag The `toStringTag` of the object to clone.
+ * @param {boolean} [isDeep] Specify a deep clone.
+ * @returns {Object} Returns the initialized clone.
+ */
+function initCloneByTag(object, tag, isDeep) {
+  var Ctor = object.constructor;
+  switch (tag) {
+    case arrayBufferTag:
+      return bufferClone(object);
+
+    case boolTag:
+    case dateTag:
+      return new Ctor(+object);
+
+    case float32Tag: case float64Tag:
+    case int8Tag: case int16Tag: case int32Tag:
+    case uint8Tag: case uint8ClampedTag: case uint16Tag: case uint32Tag:
+      var buffer = object.buffer;
+      return new Ctor(isDeep ? bufferClone(buffer) : buffer, object.byteOffset, object.length);
+
+    case numberTag:
+    case stringTag:
+      return new Ctor(object);
+
+    case regexpTag:
+      var result = new Ctor(object.source, reFlags.exec(object));
+      result.lastIndex = object.lastIndex;
+  }
+  return result;
+}
+
+module.exports = initCloneByTag;
+
+},{"494":494}],515:[function(_dereq_,module,exports){
+/**
+ * Initializes an object clone.
+ *
+ * @private
+ * @param {Object} object The object to clone.
+ * @returns {Object} Returns the initialized clone.
+ */
+function initCloneObject(object) {
+  var Ctor = object.constructor;
+  if (!(typeof Ctor == 'function' && Ctor instanceof Ctor)) {
+    Ctor = Object;
+  }
+  return new Ctor;
+}
+
+module.exports = initCloneObject;
+
+},{}],516:[function(_dereq_,module,exports){
+var getLength = _dereq_(509),
+    isLength = _dereq_(520);
+
+/**
+ * Checks if `value` is array-like.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is array-like, else `false`.
+ */
+function isArrayLike(value) {
+  return value != null && isLength(getLength(value));
+}
+
+module.exports = isArrayLike;
+
+},{"509":509,"520":520}],517:[function(_dereq_,module,exports){
+/** Used to detect unsigned integer values. */
+var reIsUint = /^\d+$/;
+
+/**
+ * Used as the [maximum length](http://ecma-international.org/ecma-262/6.0/#sec-number.max_safe_integer)
+ * of an array-like value.
+ */
+var MAX_SAFE_INTEGER = 9007199254740991;
+
+/**
+ * Checks if `value` is a valid array-like index.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.
+ * @returns {boolean} Returns `true` if `value` is a valid index, else `false`.
+ */
+function isIndex(value, length) {
+  value = (typeof value == 'number' || reIsUint.test(value)) ? +value : -1;
+  length = length == null ? MAX_SAFE_INTEGER : length;
+  return value > -1 && value % 1 == 0 && value < length;
+}
+
+module.exports = isIndex;
+
+},{}],518:[function(_dereq_,module,exports){
+var isArrayLike = _dereq_(516),
+    isIndex = _dereq_(517),
+    isObject = _dereq_(536);
+
+/**
+ * Checks if the provided arguments are from an iteratee call.
+ *
+ * @private
+ * @param {*} value The potential iteratee value argument.
+ * @param {*} index The potential iteratee index or key argument.
+ * @param {*} object The potential iteratee object argument.
+ * @returns {boolean} Returns `true` if the arguments are from an iteratee call, else `false`.
+ */
+function isIterateeCall(value, index, object) {
+  if (!isObject(object)) {
+    return false;
+  }
+  var type = typeof index;
+  if (type == 'number'
+      ? (isArrayLike(object) && isIndex(index, object.length))
+      : (type == 'string' && index in object)) {
+    var other = object[index];
+    return value === value ? (value === other) : (other !== other);
+  }
+  return false;
+}
+
+module.exports = isIterateeCall;
+
+},{"516":516,"517":517,"536":536}],519:[function(_dereq_,module,exports){
+var isArray = _dereq_(530),
+    toObject = _dereq_(525);
+
+/** Used to match property names within property paths. */
+var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\n\\]|\\.)*?\1)\]/,
+    reIsPlainProp = /^\w*$/;
+
+/**
+ * Checks if `value` is a property name and not a property path.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @param {Object} [object] The object to query keys on.
+ * @returns {boolean} Returns `true` if `value` is a property name, else `false`.
+ */
+function isKey(value, object) {
+  var type = typeof value;
+  if ((type == 'string' && reIsPlainProp.test(value)) || type == 'number') {
+    return true;
+  }
+  if (isArray(value)) {
+    return false;
+  }
+  var result = !reIsDeepProp.test(value);
+  return result || (object != null && value in toObject(object));
+}
+
+module.exports = isKey;
+
+},{"525":525,"530":530}],520:[function(_dereq_,module,exports){
+/**
+ * Used as the [maximum length](http://ecma-international.org/ecma-262/6.0/#sec-number.max_safe_integer)
+ * of an array-like value.
+ */
+var MAX_SAFE_INTEGER = 9007199254740991;
+
+/**
+ * Checks if `value` is a valid array-like length.
+ *
+ * **Note:** This function is based on [`ToLength`](http://ecma-international.org/ecma-262/6.0/#sec-tolength).
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
+ */
+function isLength(value) {
+  return typeof value == 'number' && value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
+}
+
+module.exports = isLength;
+
+},{}],521:[function(_dereq_,module,exports){
+/**
+ * Checks if `value` is object-like.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is object-like, else `false`.
+ */
+function isObjectLike(value) {
+  return !!value && typeof value == 'object';
+}
+
+module.exports = isObjectLike;
+
+},{}],522:[function(_dereq_,module,exports){
+var isObject = _dereq_(536);
+
+/**
+ * Checks if `value` is suitable for strict equality comparisons, i.e. `===`.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` if suitable for strict
+ *  equality comparisons, else `false`.
+ */
+function isStrictComparable(value) {
+  return value === value && !isObject(value);
+}
+
+module.exports = isStrictComparable;
+
+},{"536":536}],523:[function(_dereq_,module,exports){
+var isArguments = _dereq_(529),
+    isArray = _dereq_(530),
+    isIndex = _dereq_(517),
+    isLength = _dereq_(520),
+    keysIn = _dereq_(547);
+
+/** Used for native method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * A fallback implementation of `Object.keys` which creates an array of the
+ * own enumerable property names of `object`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property names.
+ */
+function shimKeys(object) {
+  var props = keysIn(object),
+      propsLength = props.length,
+      length = propsLength && object.length;
+
+  var allowIndexes = !!length && isLength(length) &&
+    (isArray(object) || isArguments(object));
+
+  var index = -1,
+      result = [];
+
+  while (++index < propsLength) {
+    var key = props[index];
+    if ((allowIndexes && isIndex(key, length)) || hasOwnProperty.call(object, key)) {
+      result.push(key);
+    }
+  }
+  return result;
+}
+
+module.exports = shimKeys;
+
+},{"517":517,"520":520,"529":529,"530":530,"547":547}],524:[function(_dereq_,module,exports){
+/**
+ * An implementation of `_.uniq` optimized for sorted arrays without support
+ * for callback shorthands and `this` binding.
+ *
+ * @private
+ * @param {Array} array The array to inspect.
+ * @param {Function} [iteratee] The function invoked per iteration.
+ * @returns {Array} Returns the new duplicate free array.
+ */
+function sortedUniq(array, iteratee) {
+  var seen,
+      index = -1,
+      length = array.length,
+      resIndex = -1,
+      result = [];
+
+  while (++index < length) {
+    var value = array[index],
+        computed = iteratee ? iteratee(value, index, array) : value;
+
+    if (!index || seen !== computed) {
+      seen = computed;
+      result[++resIndex] = value;
+    }
+  }
+  return result;
+}
+
+module.exports = sortedUniq;
+
+},{}],525:[function(_dereq_,module,exports){
+var isObject = _dereq_(536);
+
+/**
+ * Converts `value` to an object if it's not one.
+ *
+ * @private
+ * @param {*} value The value to process.
+ * @returns {Object} Returns the object.
+ */
+function toObject(value) {
+  return isObject(value) ? value : Object(value);
+}
+
+module.exports = toObject;
+
+},{"536":536}],526:[function(_dereq_,module,exports){
+var baseToString = _dereq_(490),
+    isArray = _dereq_(530);
+
+/** Used to match property names within property paths. */
+var rePropName = /[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\n\\]|\\.)*?)\2)\]/g;
+
+/** Used to match backslashes in property paths. */
+var reEscapeChar = /\\(\\)?/g;
+
+/**
+ * Converts `value` to property path array if it's not one.
+ *
+ * @private
+ * @param {*} value The value to process.
+ * @returns {Array} Returns the property path array.
+ */
+function toPath(value) {
+  if (isArray(value)) {
+    return value;
+  }
+  var result = [];
+  baseToString(value).replace(rePropName, function(match, number, quote, string) {
+    result.push(quote ? string.replace(reEscapeChar, '$1') : (number || match));
+  });
+  return result;
+}
+
+module.exports = toPath;
+
+},{"490":490,"530":530}],527:[function(_dereq_,module,exports){
+var baseClone = _dereq_(463),
+    bindCallback = _dereq_(493),
+    isIterateeCall = _dereq_(518);
+
+/**
+ * Creates a clone of `value`. If `isDeep` is `true` nested objects are cloned,
+ * otherwise they are assigned by reference. If `customizer` is provided it's
+ * invoked to produce the cloned values. If `customizer` returns `undefined`
+ * cloning is handled by the method instead. The `customizer` is bound to
+ * `thisArg` and invoked with up to three argument; (value [, index|key, object]).
+ *
+ * **Note:** This method is loosely based on the
+ * [structured clone algorithm](http://www.w3.org/TR/html5/infrastructure.html#internal-structured-cloning-algorithm).
+ * The enumerable properties of `arguments` objects and objects created by
+ * constructors other than `Object` are cloned to plain `Object` objects. An
+ * empty object is returned for uncloneable values such as functions, DOM nodes,
+ * Maps, Sets, and WeakMaps.
+ *
+ * @static
+ * @memberOf _
+ * @category Lang
+ * @param {*} value The value to clone.
+ * @param {boolean} [isDeep] Specify a deep clone.
+ * @param {Function} [customizer] The function to customize cloning values.
+ * @param {*} [thisArg] The `this` binding of `customizer`.
+ * @returns {*} Returns the cloned value.
+ * @example
+ *
+ * var users = [
+ *   { 'user': 'barney' },
+ *   { 'user': 'fred' }
+ * ];
+ *
+ * var shallow = _.clone(users);
+ * shallow[0] === users[0];
+ * // => true
+ *
+ * var deep = _.clone(users, true);
+ * deep[0] === users[0];
+ * // => false
+ *
+ * // using a customizer callback
+ * var el = _.clone(document.body, function(value) {
+ *   if (_.isElement(value)) {
+ *     return value.cloneNode(false);
+ *   }
+ * });
+ *
+ * el === document.body
+ * // => false
+ * el.nodeName
+ * // => BODY
+ * el.childNodes.length;
+ * // => 0
+ */
+function clone(value, isDeep, customizer, thisArg) {
+  if (isDeep && typeof isDeep != 'boolean' && isIterateeCall(value, isDeep, customizer)) {
+    isDeep = false;
+  }
+  else if (typeof isDeep == 'function') {
+    thisArg = customizer;
+    customizer = isDeep;
+    isDeep = false;
+  }
+  return typeof customizer == 'function'
+    ? baseClone(value, isDeep, bindCallback(customizer, thisArg, 3))
+    : baseClone(value, isDeep);
+}
+
+module.exports = clone;
+
+},{"463":463,"493":493,"518":518}],528:[function(_dereq_,module,exports){
+var baseClone = _dereq_(463),
+    bindCallback = _dereq_(493);
+
+/**
+ * Creates a deep clone of `value`. If `customizer` is provided it's invoked
+ * to produce the cloned values. If `customizer` returns `undefined` cloning
+ * is handled by the method instead. The `customizer` is bound to `thisArg`
+ * and invoked with up to three argument; (value [, index|key, object]).
+ *
+ * **Note:** This method is loosely based on the
+ * [structured clone algorithm](http://www.w3.org/TR/html5/infrastructure.html#internal-structured-cloning-algorithm).
+ * The enumerable properties of `arguments` objects and objects created by
+ * constructors other than `Object` are cloned to plain `Object` objects. An
+ * empty object is returned for uncloneable values such as functions, DOM nodes,
+ * Maps, Sets, and WeakMaps.
+ *
+ * @static
+ * @memberOf _
+ * @category Lang
+ * @param {*} value The value to deep clone.
+ * @param {Function} [customizer] The function to customize cloning values.
+ * @param {*} [thisArg] The `this` binding of `customizer`.
+ * @returns {*} Returns the deep cloned value.
+ * @example
+ *
+ * var users = [
+ *   { 'user': 'barney' },
+ *   { 'user': 'fred' }
+ * ];
+ *
+ * var deep = _.cloneDeep(users);
+ * deep[0] === users[0];
+ * // => false
+ *
+ * // using a customizer callback
+ * var el = _.cloneDeep(document.body, function(value) {
+ *   if (_.isElement(value)) {
+ *     return value.cloneNode(true);
+ *   }
+ * });
+ *
+ * el === document.body
+ * // => false
+ * el.nodeName
+ * // => BODY
+ * el.childNodes.length;
+ * // => 20
+ */
+function cloneDeep(value, customizer, thisArg) {
+  return typeof customizer == 'function'
+    ? baseClone(value, true, bindCallback(customizer, thisArg, 3))
+    : baseClone(value, true);
+}
+
+module.exports = cloneDeep;
+
+},{"463":463,"493":493}],529:[function(_dereq_,module,exports){
+var isArrayLike = _dereq_(516),
+    isObjectLike = _dereq_(521);
+
+/** Used for native method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/** Native method references. */
+var propertyIsEnumerable = objectProto.propertyIsEnumerable;
+
+/**
+ * Checks if `value` is classified as an `arguments` object.
+ *
+ * @static
+ * @memberOf _
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
+ * @example
+ *
+ * _.isArguments(function() { return arguments; }());
+ * // => true
+ *
+ * _.isArguments([1, 2, 3]);
+ * // => false
+ */
+function isArguments(value) {
+  return isObjectLike(value) && isArrayLike(value) &&
+    hasOwnProperty.call(value, 'callee') && !propertyIsEnumerable.call(value, 'callee');
+}
+
+module.exports = isArguments;
+
+},{"516":516,"521":521}],530:[function(_dereq_,module,exports){
+var getNative = _dereq_(511),
+    isLength = _dereq_(520),
+    isObjectLike = _dereq_(521);
+
+/** `Object#toString` result references. */
+var arrayTag = '[object Array]';
+
+/** Used for native method references. */
+var objectProto = Object.prototype;
+
+/**
+ * Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
+ * of values.
+ */
+var objToString = objectProto.toString;
+
+/* Native method references for those with the same name as other `lodash` methods. */
+var nativeIsArray = getNative(Array, 'isArray');
+
+/**
+ * Checks if `value` is classified as an `Array` object.
+ *
+ * @static
+ * @memberOf _
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
+ * @example
+ *
+ * _.isArray([1, 2, 3]);
+ * // => true
+ *
+ * _.isArray(function() { return arguments; }());
+ * // => false
+ */
+var isArray = nativeIsArray || function(value) {
+  return isObjectLike(value) && isLength(value.length) && objToString.call(value) == arrayTag;
+};
+
+module.exports = isArray;
+
+},{"511":511,"520":520,"521":521}],531:[function(_dereq_,module,exports){
+var isObjectLike = _dereq_(521);
+
+/** `Object#toString` result references. */
+var boolTag = '[object Boolean]';
+
+/** Used for native method references. */
+var objectProto = Object.prototype;
+
+/**
+ * Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
+ * of values.
+ */
+var objToString = objectProto.toString;
+
+/**
+ * Checks if `value` is classified as a boolean primitive or object.
+ *
+ * @static
+ * @memberOf _
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
+ * @example
+ *
+ * _.isBoolean(false);
+ * // => true
+ *
+ * _.isBoolean(null);
+ * // => false
+ */
+function isBoolean(value) {
+  return value === true || value === false || (isObjectLike(value) && objToString.call(value) == boolTag);
+}
+
+module.exports = isBoolean;
+
+},{"521":521}],532:[function(_dereq_,module,exports){
+var isArguments = _dereq_(529),
+    isArray = _dereq_(530),
+    isArrayLike = _dereq_(516),
+    isFunction = _dereq_(533),
+    isObjectLike = _dereq_(521),
+    isString = _dereq_(539),
+    keys = _dereq_(546);
+
+/**
+ * Checks if `value` is empty. A value is considered empty unless it's an
+ * `arguments` object, array, string, or jQuery-like collection with a length
+ * greater than `0` or an object with own enumerable properties.
+ *
+ * @static
+ * @memberOf _
+ * @category Lang
+ * @param {Array|Object|string} value The value to inspect.
+ * @returns {boolean} Returns `true` if `value` is empty, else `false`.
+ * @example
+ *
+ * _.isEmpty(null);
+ * // => true
+ *
+ * _.isEmpty(true);
+ * // => true
+ *
+ * _.isEmpty(1);
+ * // => true
+ *
+ * _.isEmpty([1, 2, 3]);
+ * // => false
+ *
+ * _.isEmpty({ 'a': 1 });
+ * // => false
+ */
+function isEmpty(value) {
+  if (value == null) {
+    return true;
+  }
+  if (isArrayLike(value) && (isArray(value) || isString(value) || isArguments(value) ||
+      (isObjectLike(value) && isFunction(value.splice)))) {
+    return !value.length;
+  }
+  return !keys(value).length;
+}
+
+module.exports = isEmpty;
+
+},{"516":516,"521":521,"529":529,"530":530,"533":533,"539":539,"546":546}],533:[function(_dereq_,module,exports){
+var isObject = _dereq_(536);
+
+/** `Object#toString` result references. */
+var funcTag = '[object Function]';
+
+/** Used for native method references. */
+var objectProto = Object.prototype;
+
+/**
+ * Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
+ * of values.
+ */
+var objToString = objectProto.toString;
+
+/**
+ * Checks if `value` is classified as a `Function` object.
+ *
+ * @static
+ * @memberOf _
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
+ * @example
+ *
+ * _.isFunction(_);
+ * // => true
+ *
+ * _.isFunction(/abc/);
+ * // => false
+ */
+function isFunction(value) {
+  // The use of `Object#toString` avoids issues with the `typeof` operator
+  // in older versions of Chrome and Safari which return 'function' for regexes
+  // and Safari 8 which returns 'object' for typed array constructors.
+  return isObject(value) && objToString.call(value) == funcTag;
+}
+
+module.exports = isFunction;
+
+},{"536":536}],534:[function(_dereq_,module,exports){
+var isFunction = _dereq_(533),
+    isObjectLike = _dereq_(521);
+
+/** Used to detect host constructors (Safari > 5). */
+var reIsHostCtor = /^\[object .+?Constructor\]$/;
+
+/** Used for native method references. */
+var objectProto = Object.prototype;
+
+/** Used to resolve the decompiled source of functions. */
+var fnToString = Function.prototype.toString;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/** Used to detect if a method is native. */
+var reIsNative = RegExp('^' +
+  fnToString.call(hasOwnProperty).replace(/[\\^$.*+?()[\]{}|]/g, '\\$&')
+  .replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$'
+);
+
+/**
+ * Checks if `value` is a native function.
+ *
+ * @static
+ * @memberOf _
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a native function, else `false`.
+ * @example
+ *
+ * _.isNative(Array.prototype.push);
+ * // => true
+ *
+ * _.isNative(_);
+ * // => false
+ */
+function isNative(value) {
+  if (value == null) {
+    return false;
+  }
+  if (isFunction(value)) {
+    return reIsNative.test(fnToString.call(value));
+  }
+  return isObjectLike(value) && reIsHostCtor.test(value);
+}
+
+module.exports = isNative;
+
+},{"521":521,"533":533}],535:[function(_dereq_,module,exports){
+var isObjectLike = _dereq_(521);
+
+/** `Object#toString` result references. */
+var numberTag = '[object Number]';
+
+/** Used for native method references. */
+var objectProto = Object.prototype;
+
+/**
+ * Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
+ * of values.
+ */
+var objToString = objectProto.toString;
+
+/**
+ * Checks if `value` is classified as a `Number` primitive or object.
+ *
+ * **Note:** To exclude `Infinity`, `-Infinity`, and `NaN`, which are classified
+ * as numbers, use the `_.isFinite` method.
+ *
+ * @static
+ * @memberOf _
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
+ * @example
+ *
+ * _.isNumber(8.4);
+ * // => true
+ *
+ * _.isNumber(NaN);
+ * // => true
+ *
+ * _.isNumber('8.4');
+ * // => false
+ */
+function isNumber(value) {
+  return typeof value == 'number' || (isObjectLike(value) && objToString.call(value) == numberTag);
+}
+
+module.exports = isNumber;
+
+},{"521":521}],536:[function(_dereq_,module,exports){
+/**
+ * Checks if `value` is the [language type](https://es5.github.io/#x8) of `Object`.
+ * (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
+ *
+ * @static
+ * @memberOf _
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an object, else `false`.
+ * @example
+ *
+ * _.isObject({});
+ * // => true
+ *
+ * _.isObject([1, 2, 3]);
+ * // => true
+ *
+ * _.isObject(1);
+ * // => false
+ */
+function isObject(value) {
+  // Avoid a V8 JIT bug in Chrome 19-20.
+  // See https://code.google.com/p/v8/issues/detail?id=2291 for more details.
+  var type = typeof value;
+  return !!value && (type == 'object' || type == 'function');
+}
+
+module.exports = isObject;
+
+},{}],537:[function(_dereq_,module,exports){
+var baseForIn = _dereq_(470),
+    isArguments = _dereq_(529),
+    isObjectLike = _dereq_(521);
+
+/** `Object#toString` result references. */
+var objectTag = '[object Object]';
+
+/** Used for native method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
+ * of values.
+ */
+var objToString = objectProto.toString;
+
+/**
+ * Checks if `value` is a plain object, that is, an object created by the
+ * `Object` constructor or one with a `[[Prototype]]` of `null`.
+ *
+ * **Note:** This method assumes objects created by the `Object` constructor
+ * have no inherited enumerable properties.
+ *
+ * @static
+ * @memberOf _
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a plain object, else `false`.
+ * @example
+ *
+ * function Foo() {
+ *   this.a = 1;
+ * }
+ *
+ * _.isPlainObject(new Foo);
+ * // => false
+ *
+ * _.isPlainObject([1, 2, 3]);
+ * // => false
+ *
+ * _.isPlainObject({ 'x': 0, 'y': 0 });
+ * // => true
+ *
+ * _.isPlainObject(Object.create(null));
+ * // => true
+ */
+function isPlainObject(value) {
+  var Ctor;
+
+  // Exit early for non `Object` objects.
+  if (!(isObjectLike(value) && objToString.call(value) == objectTag && !isArguments(value)) ||
+      (!hasOwnProperty.call(value, 'constructor') && (Ctor = value.constructor, typeof Ctor == 'function' && !(Ctor instanceof Ctor)))) {
+    return false;
+  }
+  // IE < 9 iterates inherited properties before own properties. If the first
+  // iterated property is an object's own property then there are no inherited
+  // enumerable properties.
+  var result;
+  // In most environments an object's own properties are iterated before
+  // its inherited properties. If the last iterated property is an object's
+  // own property then there are no inherited enumerable properties.
+  baseForIn(value, function(subValue, key) {
+    result = key;
+  });
+  return result === undefined || hasOwnProperty.call(value, result);
+}
+
+module.exports = isPlainObject;
+
+},{"470":470,"521":521,"529":529}],538:[function(_dereq_,module,exports){
+var isObject = _dereq_(536);
+
+/** `Object#toString` result references. */
+var regexpTag = '[object RegExp]';
+
+/** Used for native method references. */
+var objectProto = Object.prototype;
+
+/**
+ * Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
+ * of values.
+ */
+var objToString = objectProto.toString;
+
+/**
+ * Checks if `value` is classified as a `RegExp` object.
+ *
+ * @static
+ * @memberOf _
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
+ * @example
+ *
+ * _.isRegExp(/abc/);
+ * // => true
+ *
+ * _.isRegExp('/abc/');
+ * // => false
+ */
+function isRegExp(value) {
+  return isObject(value) && objToString.call(value) == regexpTag;
+}
+
+module.exports = isRegExp;
+
+},{"536":536}],539:[function(_dereq_,module,exports){
+var isObjectLike = _dereq_(521);
+
+/** `Object#toString` result references. */
+var stringTag = '[object String]';
+
+/** Used for native method references. */
+var objectProto = Object.prototype;
+
+/**
+ * Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
+ * of values.
+ */
+var objToString = objectProto.toString;
+
+/**
+ * Checks if `value` is classified as a `String` primitive or object.
+ *
+ * @static
+ * @memberOf _
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
+ * @example
+ *
+ * _.isString('abc');
+ * // => true
+ *
+ * _.isString(1);
+ * // => false
+ */
+function isString(value) {
+  return typeof value == 'string' || (isObjectLike(value) && objToString.call(value) == stringTag);
+}
+
+module.exports = isString;
+
+},{"521":521}],540:[function(_dereq_,module,exports){
+var isLength = _dereq_(520),
+    isObjectLike = _dereq_(521);
+
+/** `Object#toString` result references. */
+var argsTag = '[object Arguments]',
+    arrayTag = '[object Array]',
+    boolTag = '[object Boolean]',
+    dateTag = '[object Date]',
+    errorTag = '[object Error]',
+    funcTag = '[object Function]',
+    mapTag = '[object Map]',
+    numberTag = '[object Number]',
+    objectTag = '[object Object]',
+    regexpTag = '[object RegExp]',
+    setTag = '[object Set]',
+    stringTag = '[object String]',
+    weakMapTag = '[object WeakMap]';
+
+var arrayBufferTag = '[object ArrayBuffer]',
+    float32Tag = '[object Float32Array]',
+    float64Tag = '[object Float64Array]',
+    int8Tag = '[object Int8Array]',
+    int16Tag = '[object Int16Array]',
+    int32Tag = '[object Int32Array]',
+    uint8Tag = '[object Uint8Array]',
+    uint8ClampedTag = '[object Uint8ClampedArray]',
+    uint16Tag = '[object Uint16Array]',
+    uint32Tag = '[object Uint32Array]';
+
+/** Used to identify `toStringTag` values of typed arrays. */
+var typedArrayTags = {};
+typedArrayTags[float32Tag] = typedArrayTags[float64Tag] =
+typedArrayTags[int8Tag] = typedArrayTags[int16Tag] =
+typedArrayTags[int32Tag] = typedArrayTags[uint8Tag] =
+typedArrayTags[uint8ClampedTag] = typedArrayTags[uint16Tag] =
+typedArrayTags[uint32Tag] = true;
+typedArrayTags[argsTag] = typedArrayTags[arrayTag] =
+typedArrayTags[arrayBufferTag] = typedArrayTags[boolTag] =
+typedArrayTags[dateTag] = typedArrayTags[errorTag] =
+typedArrayTags[funcTag] = typedArrayTags[mapTag] =
+typedArrayTags[numberTag] = typedArrayTags[objectTag] =
+typedArrayTags[regexpTag] = typedArrayTags[setTag] =
+typedArrayTags[stringTag] = typedArrayTags[weakMapTag] = false;
+
+/** Used for native method references. */
+var objectProto = Object.prototype;
+
+/**
+ * Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
+ * of values.
+ */
+var objToString = objectProto.toString;
+
+/**
+ * Checks if `value` is classified as a typed array.
+ *
+ * @static
+ * @memberOf _
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
+ * @example
+ *
+ * _.isTypedArray(new Uint8Array);
+ * // => true
+ *
+ * _.isTypedArray([]);
+ * // => false
+ */
+function isTypedArray(value) {
+  return isObjectLike(value) && isLength(value.length) && !!typedArrayTags[objToString.call(value)];
+}
+
+module.exports = isTypedArray;
+
+},{"520":520,"521":521}],541:[function(_dereq_,module,exports){
+var baseCopy = _dereq_(465),
+    keysIn = _dereq_(547);
+
+/**
+ * Converts `value` to a plain object flattening inherited enumerable
+ * properties of `value` to own properties of the plain object.
+ *
+ * @static
+ * @memberOf _
+ * @category Lang
+ * @param {*} value The value to convert.
+ * @returns {Object} Returns the converted plain object.
+ * @example
+ *
+ * function Foo() {
+ *   this.b = 2;
+ * }
+ *
+ * Foo.prototype.c = 3;
+ *
+ * _.assign({ 'a': 1 }, new Foo);
+ * // => { 'a': 1, 'b': 2 }
+ *
+ * _.assign({ 'a': 1 }, _.toPlainObject(new Foo));
+ * // => { 'a': 1, 'b': 2, 'c': 3 }
+ */
+function toPlainObject(value) {
+  return baseCopy(value, keysIn(value));
+}
+
+module.exports = toPlainObject;
+
+},{"465":465,"547":547}],542:[function(_dereq_,module,exports){
+var assignWith = _dereq_(460),
+    baseAssign = _dereq_(461),
+    createAssigner = _dereq_(498);
+
+/**
+ * Assigns own enumerable properties of source object(s) to the destination
+ * object. Subsequent sources overwrite property assignments of previous sources.
+ * If `customizer` is provided it's invoked to produce the assigned values.
+ * The `customizer` is bound to `thisArg` and invoked with five arguments:
+ * (objectValue, sourceValue, key, object, source).
+ *
+ * **Note:** This method mutates `object` and is based on
+ * [`Object.assign`](http://ecma-international.org/ecma-262/6.0/#sec-object.assign).
+ *
+ * @static
+ * @memberOf _
+ * @alias extend
+ * @category Object
+ * @param {Object} object The destination object.
+ * @param {...Object} [sources] The source objects.
+ * @param {Function} [customizer] The function to customize assigned values.
+ * @param {*} [thisArg] The `this` binding of `customizer`.
+ * @returns {Object} Returns `object`.
+ * @example
+ *
+ * _.assign({ 'user': 'barney' }, { 'age': 40 }, { 'user': 'fred' });
+ * // => { 'user': 'fred', 'age': 40 }
+ *
+ * // using a customizer callback
+ * var defaults = _.partialRight(_.assign, function(value, other) {
+ *   return _.isUndefined(value) ? other : value;
+ * });
+ *
+ * defaults({ 'user': 'barney' }, { 'age': 36 }, { 'user': 'fred' });
+ * // => { 'user': 'barney', 'age': 36 }
+ */
+var assign = createAssigner(function(object, source, customizer) {
+  return customizer
+    ? assignWith(object, source, customizer)
+    : baseAssign(object, source);
+});
+
+module.exports = assign;
+
+},{"460":460,"461":461,"498":498}],543:[function(_dereq_,module,exports){
+var assign = _dereq_(542),
+    assignDefaults = _dereq_(459),
+    createDefaults = _dereq_(502);
+
+/**
+ * Assigns own enumerable properties of source object(s) to the destination
+ * object for all destination properties that resolve to `undefined`. Once a
+ * property is set, additional values of the same property are ignored.
+ *
+ * **Note:** This method mutates `object`.
+ *
+ * @static
+ * @memberOf _
+ * @category Object
+ * @param {Object} object The destination object.
+ * @param {...Object} [sources] The source objects.
+ * @returns {Object} Returns `object`.
+ * @example
+ *
+ * _.defaults({ 'user': 'barney' }, { 'age': 36 }, { 'user': 'fred' });
+ * // => { 'user': 'barney', 'age': 36 }
+ */
+var defaults = createDefaults(assign, assignDefaults);
+
+module.exports = defaults;
+
+},{"459":459,"502":502,"542":542}],544:[function(_dereq_,module,exports){
+module.exports = _dereq_(542);
+
+},{"542":542}],545:[function(_dereq_,module,exports){
+var baseGet = _dereq_(474),
+    baseSlice = _dereq_(487),
+    isArguments = _dereq_(529),
+    isArray = _dereq_(530),
+    isIndex = _dereq_(517),
+    isKey = _dereq_(519),
+    isLength = _dereq_(520),
+    last = _dereq_(440),
+    toPath = _dereq_(526);
+
+/** Used for native method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Checks if `path` is a direct property.
+ *
+ * @static
+ * @memberOf _
+ * @category Object
+ * @param {Object} object The object to query.
+ * @param {Array|string} path The path to check.
+ * @returns {boolean} Returns `true` if `path` is a direct property, else `false`.
+ * @example
+ *
+ * var object = { 'a': { 'b': { 'c': 3 } } };
+ *
+ * _.has(object, 'a');
+ * // => true
+ *
+ * _.has(object, 'a.b.c');
+ * // => true
+ *
+ * _.has(object, ['a', 'b', 'c']);
+ * // => true
+ */
+function has(object, path) {
+  if (object == null) {
+    return false;
+  }
+  var result = hasOwnProperty.call(object, path);
+  if (!result && !isKey(path)) {
+    path = toPath(path);
+    object = path.length == 1 ? object : baseGet(object, baseSlice(path, 0, -1));
+    if (object == null) {
+      return false;
+    }
+    path = last(path);
+    result = hasOwnProperty.call(object, path);
+  }
+  return result || (isLength(object.length) && isIndex(path, object.length) &&
+    (isArray(object) || isArguments(object)));
+}
+
+module.exports = has;
+
+},{"440":440,"474":474,"487":487,"517":517,"519":519,"520":520,"526":526,"529":529,"530":530}],546:[function(_dereq_,module,exports){
+var getNative = _dereq_(511),
+    isArrayLike = _dereq_(516),
+    isObject = _dereq_(536),
+    shimKeys = _dereq_(523);
+
+/* Native method references for those with the same name as other `lodash` methods. */
+var nativeKeys = getNative(Object, 'keys');
+
+/**
+ * Creates an array of the own enumerable property names of `object`.
+ *
+ * **Note:** Non-object values are coerced to objects. See the
+ * [ES spec](http://ecma-international.org/ecma-262/6.0/#sec-object.keys)
+ * for more details.
+ *
+ * @static
+ * @memberOf _
+ * @category Object
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property names.
+ * @example
+ *
+ * function Foo() {
+ *   this.a = 1;
+ *   this.b = 2;
+ * }
+ *
+ * Foo.prototype.c = 3;
+ *
+ * _.keys(new Foo);
+ * // => ['a', 'b'] (iteration order is not guaranteed)
+ *
+ * _.keys('hi');
+ * // => ['0', '1']
+ */
+var keys = !nativeKeys ? shimKeys : function(object) {
+  var Ctor = object == null ? undefined : object.constructor;
+  if ((typeof Ctor == 'function' && Ctor.prototype === object) ||
+      (typeof object != 'function' && isArrayLike(object))) {
+    return shimKeys(object);
+  }
+  return isObject(object) ? nativeKeys(object) : [];
+};
+
+module.exports = keys;
+
+},{"511":511,"516":516,"523":523,"536":536}],547:[function(_dereq_,module,exports){
+var isArguments = _dereq_(529),
+    isArray = _dereq_(530),
+    isIndex = _dereq_(517),
+    isLength = _dereq_(520),
+    isObject = _dereq_(536);
+
+/** Used for native method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Creates an array of the own and inherited enumerable property names of `object`.
+ *
+ * **Note:** Non-object values are coerced to objects.
+ *
+ * @static
+ * @memberOf _
+ * @category Object
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property names.
+ * @example
+ *
+ * function Foo() {
+ *   this.a = 1;
+ *   this.b = 2;
+ * }
+ *
+ * Foo.prototype.c = 3;
+ *
+ * _.keysIn(new Foo);
+ * // => ['a', 'b', 'c'] (iteration order is not guaranteed)
+ */
+function keysIn(object) {
+  if (object == null) {
+    return [];
+  }
+  if (!isObject(object)) {
+    object = Object(object);
+  }
+  var length = object.length;
+  length = (length && isLength(length) &&
+    (isArray(object) || isArguments(object)) && length) || 0;
+
+  var Ctor = object.constructor,
+      index = -1,
+      isProto = typeof Ctor == 'function' && Ctor.prototype === object,
+      result = Array(length),
+      skipIndexes = length > 0;
+
+  while (++index < length) {
+    result[index] = (index + '');
+  }
+  for (var key in object) {
+    if (!(skipIndexes && isIndex(key, length)) &&
+        !(key == 'constructor' && (isProto || !hasOwnProperty.call(object, key)))) {
+      result.push(key);
+    }
+  }
+  return result;
+}
+
+module.exports = keysIn;
+
+},{"517":517,"520":520,"529":529,"530":530,"536":536}],548:[function(_dereq_,module,exports){
+var baseMerge = _dereq_(482),
+    createAssigner = _dereq_(498);
+
+/**
+ * Recursively merges own enumerable properties of the source object(s), that
+ * don't resolve to `undefined` into the destination object. Subsequent sources
+ * overwrite property assignments of previous sources. If `customizer` is
+ * provided it's invoked to produce the merged values of the destination and
+ * source properties. If `customizer` returns `undefined` merging is handled
+ * by the method instead. The `customizer` is bound to `thisArg` and invoked
+ * with five arguments: (objectValue, sourceValue, key, object, source).
+ *
+ * @static
+ * @memberOf _
+ * @category Object
+ * @param {Object} object The destination object.
+ * @param {...Object} [sources] The source objects.
+ * @param {Function} [customizer] The function to customize assigned values.
+ * @param {*} [thisArg] The `this` binding of `customizer`.
+ * @returns {Object} Returns `object`.
+ * @example
+ *
+ * var users = {
+ *   'data': [{ 'user': 'barney' }, { 'user': 'fred' }]
+ * };
+ *
+ * var ages = {
+ *   'data': [{ 'age': 36 }, { 'age': 40 }]
+ * };
+ *
+ * _.merge(users, ages);
+ * // => { 'data': [{ 'user': 'barney', 'age': 36 }, { 'user': 'fred', 'age': 40 }] }
+ *
+ * // using a customizer callback
+ * var object = {
+ *   'fruits': ['apple'],
+ *   'vegetables': ['beet']
+ * };
+ *
+ * var other = {
+ *   'fruits': ['banana'],
+ *   'vegetables': ['carrot']
+ * };
+ *
+ * _.merge(object, other, function(a, b) {
+ *   if (_.isArray(a)) {
+ *     return a.concat(b);
+ *   }
+ * });
+ * // => { 'fruits': ['apple', 'banana'], 'vegetables': ['beet', 'carrot'] }
+ */
+var merge = createAssigner(baseMerge);
+
+module.exports = merge;
+
+},{"482":482,"498":498}],549:[function(_dereq_,module,exports){
+var keys = _dereq_(546),
+    toObject = _dereq_(525);
+
+/**
+ * Creates a two dimensional array of the key-value pairs for `object`,
+ * e.g. `[[key1, value1], [key2, value2]]`.
+ *
+ * @static
+ * @memberOf _
+ * @category Object
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the new array of key-value pairs.
+ * @example
+ *
+ * _.pairs({ 'barney': 36, 'fred': 40 });
+ * // => [['barney', 36], ['fred', 40]] (iteration order is not guaranteed)
+ */
+function pairs(object) {
+  object = toObject(object);
+
+  var index = -1,
+      props = keys(object),
+      length = props.length,
+      result = Array(length);
+
+  while (++index < length) {
+    var key = props[index];
+    result[index] = [key, object[key]];
+  }
+  return result;
+}
+
+module.exports = pairs;
+
+},{"525":525,"546":546}],550:[function(_dereq_,module,exports){
+var baseValues = _dereq_(492),
+    keys = _dereq_(546);
+
+/**
+ * Creates an array of the own enumerable property values of `object`.
+ *
+ * **Note:** Non-object values are coerced to objects.
+ *
+ * @static
+ * @memberOf _
+ * @category Object
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property values.
+ * @example
+ *
+ * function Foo() {
+ *   this.a = 1;
+ *   this.b = 2;
+ * }
+ *
+ * Foo.prototype.c = 3;
+ *
+ * _.values(new Foo);
+ * // => [1, 2] (iteration order is not guaranteed)
+ *
+ * _.values('hi');
+ * // => ['h', 'i']
+ */
+function values(object) {
+  return baseValues(object, keys(object));
+}
+
+module.exports = values;
+
+},{"492":492,"546":546}],551:[function(_dereq_,module,exports){
+var baseToString = _dereq_(490),
+    escapeRegExpChar = _dereq_(508);
+
+/**
+ * Used to match `RegExp` [syntax characters](http://ecma-international.org/ecma-262/6.0/#sec-patterns)
+ * and those outlined by [`EscapeRegExpPattern`](http://ecma-international.org/ecma-262/6.0/#sec-escaperegexppattern).
+ */
+var reRegExpChars = /^[:!,]|[\\^$.*+?()[\]{}|\/]|(^[0-9a-fA-Fnrtuvx])|([\n\r\u2028\u2029])/g,
+    reHasRegExpChars = RegExp(reRegExpChars.source);
+
+/**
+ * Escapes the `RegExp` special characters "\", "/", "^", "$", ".", "|", "?",
+ * "*", "+", "(", ")", "[", "]", "{" and "}" in `string`.
+ *
+ * @static
+ * @memberOf _
+ * @category String
+ * @param {string} [string=''] The string to escape.
+ * @returns {string} Returns the escaped string.
+ * @example
+ *
+ * _.escapeRegExp('[lodash](https://lodash.com/)');
+ * // => '\[lodash\]\(https:\/\/lodash\.com\/\)'
+ */
+function escapeRegExp(string) {
+  string = baseToString(string);
+  return (string && reHasRegExpChars.test(string))
+    ? string.replace(reRegExpChars, escapeRegExpChar)
+    : (string || '(?:)');
+}
+
+module.exports = escapeRegExp;
+
+},{"490":490,"508":508}],552:[function(_dereq_,module,exports){
+var baseToString = _dereq_(490);
+
+/* Native method references for those with the same name as other `lodash` methods. */
+var nativeMin = Math.min;
+
+/**
+ * Checks if `string` starts with the given target string.
+ *
+ * @static
+ * @memberOf _
+ * @category String
+ * @param {string} [string=''] The string to search.
+ * @param {string} [target] The string to search for.
+ * @param {number} [position=0] The position to search from.
+ * @returns {boolean} Returns `true` if `string` starts with `target`, else `false`.
+ * @example
+ *
+ * _.startsWith('abc', 'a');
+ * // => true
+ *
+ * _.startsWith('abc', 'b');
+ * // => false
+ *
+ * _.startsWith('abc', 'b', 1);
+ * // => true
+ */
+function startsWith(string, target, position) {
+  string = baseToString(string);
+  position = position == null
+    ? 0
+    : nativeMin(position < 0 ? 0 : (+position || 0), string.length);
+
+  return string.lastIndexOf(target, position) == position;
+}
+
+module.exports = startsWith;
+
+},{"490":490}],553:[function(_dereq_,module,exports){
+/**
+ * This method returns the first argument provided to it.
+ *
+ * @static
+ * @memberOf _
+ * @category Utility
+ * @param {*} value Any value.
+ * @returns {*} Returns `value`.
+ * @example
+ *
+ * var object = { 'user': 'fred' };
+ *
+ * _.identity(object) === object;
+ * // => true
+ */
+function identity(value) {
+  return value;
+}
+
+module.exports = identity;
+
+},{}],554:[function(_dereq_,module,exports){
+var baseProperty = _dereq_(484),
+    basePropertyDeep = _dereq_(485),
+    isKey = _dereq_(519);
+
+/**
+ * Creates a function that returns the property value at `path` on a
+ * given object.
+ *
+ * @static
+ * @memberOf _
+ * @category Utility
+ * @param {Array|string} path The path of the property to get.
+ * @returns {Function} Returns the new function.
+ * @example
+ *
+ * var objects = [
+ *   { 'a': { 'b': { 'c': 2 } } },
+ *   { 'a': { 'b': { 'c': 1 } } }
+ * ];
+ *
+ * _.map(objects, _.property('a.b.c'));
+ * // => [2, 1]
+ *
+ * _.pluck(_.sortBy(objects, _.property(['a', 'b', 'c'])), 'a.b.c');
+ * // => [1, 2]
+ */
+function property(path) {
+  return isKey(path) ? baseProperty(path) : basePropertyDeep(path);
+}
+
+module.exports = property;
+
+},{"484":484,"485":485,"519":519}],555:[function(_dereq_,module,exports){
+module.exports = minimatch
+minimatch.Minimatch = Minimatch
+
+var path = { sep: '/' }
+try {
+  path = _dereq_(9)
+} catch (er) {}
+
+var GLOBSTAR = minimatch.GLOBSTAR = Minimatch.GLOBSTAR = {}
+var expand = _dereq_(220)
+
+// any single thing other than /
+// don't need to escape / when using new RegExp()
+var qmark = '[^/]'
+
+// * => any number of characters
+var star = qmark + '*?'
+
+// ** when dots are allowed.  Anything goes, except .. and .
+// not (^ or / followed by one or two dots followed by $ or /),
+// followed by anything, any number of times.
+var twoStarDot = '(?:(?!(?:\\\/|^)(?:\\.{1,2})($|\\\/)).)*?'
+
+// not a ^ or / followed by a dot,
+// followed by anything, any number of times.
+var twoStarNoDot = '(?:(?!(?:\\\/|^)\\.).)*?'
+
+// characters that need to be escaped in RegExp.
+var reSpecials = charSet('().*{}+?[]^$\\!')
+
+// "abc" -> { a:true, b:true, c:true }
+function charSet (s) {
+  return s.split('').reduce(function (set, c) {
+    set[c] = true
+    return set
+  }, {})
+}
+
+// normalizes slashes.
+var slashSplit = /\/+/
+
+minimatch.filter = filter
+function filter (pattern, options) {
+  options = options || {}
+  return function (p, i, list) {
+    return minimatch(p, pattern, options)
+  }
+}
+
+function ext (a, b) {
+  a = a || {}
+  b = b || {}
+  var t = {}
+  Object.keys(b).forEach(function (k) {
+    t[k] = b[k]
+  })
+  Object.keys(a).forEach(function (k) {
+    t[k] = a[k]
+  })
+  return t
+}
+
+minimatch.defaults = function (def) {
+  if (!def || !Object.keys(def).length) return minimatch
+
+  var orig = minimatch
+
+  var m = function minimatch (p, pattern, options) {
+    return orig.minimatch(p, pattern, ext(def, options))
+  }
+
+  m.Minimatch = function Minimatch (pattern, options) {
+    return new orig.Minimatch(pattern, ext(def, options))
+  }
+
+  return m
+}
+
+Minimatch.defaults = function (def) {
+  if (!def || !Object.keys(def).length) return Minimatch
+  return minimatch.defaults(def).Minimatch
+}
+
+function minimatch (p, pattern, options) {
+  if (typeof pattern !== 'string') {
+    throw new TypeError('glob pattern string required')
+  }
+
+  if (!options) options = {}
+
+  // shortcut: comments match nothing.
+  if (!options.nocomment && pattern.charAt(0) === '#') {
+    return false
+  }
+
+  // "" only matches ""
+  if (pattern.trim() === '') return p === ''
+
+  return new Minimatch(pattern, options).match(p)
+}
+
+function Minimatch (pattern, options) {
+  if (!(this instanceof Minimatch)) {
+    return new Minimatch(pattern, options)
+  }
+
+  if (typeof pattern !== 'string') {
+    throw new TypeError('glob pattern string required')
+  }
+
+  if (!options) options = {}
+  pattern = pattern.trim()
+
+  // windows support: need to use /, not \
+  if (path.sep !== '/') {
+    pattern = pattern.split(path.sep).join('/')
+  }
+
+  this.options = options
+  this.set = []
+  this.pattern = pattern
+  this.regexp = null
+  this.negate = false
+  this.comment = false
+  this.empty = false
+
+  // make the set of regexps etc.
+  this.make()
+}
+
+Minimatch.prototype.debug = function () {}
+
+Minimatch.prototype.make = make
+function make () {
+  // don't do it more than once.
+  if (this._made) return
+
+  var pattern = this.pattern
+  var options = this.options
+
+  // empty patterns and comments match nothing.
+  if (!options.nocomment && pattern.charAt(0) === '#') {
+    this.comment = true
+    return
+  }
+  if (!pattern) {
+    this.empty = true
+    return
+  }
+
+  // step 1: figure out negation, etc.
+  this.parseNegate()
+
+  // step 2: expand braces
+  var set = this.globSet = this.braceExpand()
+
+  if (options.debug) this.debug = console.error
+
+  this.debug(this.pattern, set)
+
+  // step 3: now we have a set, so turn each one into a series of path-portion
+  // matching patterns.
+  // These will be regexps, except in the case of "**", which is
+  // set to the GLOBSTAR object for globstar behavior,
+  // and will not contain any / characters
+  set = this.globParts = set.map(function (s) {
+    return s.split(slashSplit)
+  })
+
+  this.debug(this.pattern, set)
+
+  // glob --> regexps
+  set = set.map(function (s, si, set) {
+    return s.map(this.parse, this)
+  }, this)
+
+  this.debug(this.pattern, set)
+
+  // filter out everything that didn't compile properly.
+  set = set.filter(function (s) {
+    return s.indexOf(false) === -1
+  })
+
+  this.debug(this.pattern, set)
+
+  this.set = set
+}
+
+Minimatch.prototype.parseNegate = parseNegate
+function parseNegate () {
+  var pattern = this.pattern
+  var negate = false
+  var options = this.options
+  var negateOffset = 0
+
+  if (options.nonegate) return
+
+  for (var i = 0, l = pattern.length
+    ; i < l && pattern.charAt(i) === '!'
+    ; i++) {
+    negate = !negate
+    negateOffset++
+  }
+
+  if (negateOffset) this.pattern = pattern.substr(negateOffset)
+  this.negate = negate
+}
+
+// Brace expansion:
+// a{b,c}d -> abd acd
+// a{b,}c -> abc ac
+// a{0..3}d -> a0d a1d a2d a3d
+// a{b,c{d,e}f}g -> abg acdfg acefg
+// a{b,c}d{e,f}g -> abdeg acdeg abdeg abdfg
+//
+// Invalid sets are not expanded.
+// a{2..}b -> a{2..}b
+// a{b}c -> a{b}c
+minimatch.braceExpand = function (pattern, options) {
+  return braceExpand(pattern, options)
+}
+
+Minimatch.prototype.braceExpand = braceExpand
+
+function braceExpand (pattern, options) {
+  if (!options) {
+    if (this instanceof Minimatch) {
+      options = this.options
+    } else {
+      options = {}
+    }
+  }
+
+  pattern = typeof pattern === 'undefined'
+    ? this.pattern : pattern
+
+  if (typeof pattern === 'undefined') {
+    throw new Error('undefined pattern')
+  }
+
+  if (options.nobrace ||
+    !pattern.match(/\{.*\}/)) {
+    // shortcut. no need to expand.
+    return [pattern]
+  }
+
+  return expand(pattern)
+}
+
+// parse a component of the expanded set.
+// At this point, no pattern may contain "/" in it
+// so we're going to return a 2d array, where each entry is the full
+// pattern, split on '/', and then turned into a regular expression.
+// A regexp is made at the end which joins each array with an
+// escaped /, and another full one which joins each regexp with |.
+//
+// Following the lead of Bash 4.1, note that "**" only has special meaning
+// when it is the *only* thing in a path portion.  Otherwise, any series
+// of * is equivalent to a single *.  Globstar behavior is enabled by
+// default, and can be disabled by setting options.noglobstar.
+Minimatch.prototype.parse = parse
+var SUBPARSE = {}
+function parse (pattern, isSub) {
+  var options = this.options
+
+  // shortcuts
+  if (!options.noglobstar && pattern === '**') return GLOBSTAR
+  if (pattern === '') return ''
+
+  var re = ''
+  var hasMagic = !!options.nocase
+  var escaping = false
+  // ? => one single character
+  var patternListStack = []
+  var negativeLists = []
+  var plType
+  var stateChar
+  var inClass = false
+  var reClassStart = -1
+  var classStart = -1
+  // . and .. never match anything that doesn't start with .,
+  // even when options.dot is set.
+  var patternStart = pattern.charAt(0) === '.' ? '' // anything
+  // not (start or / followed by . or .. followed by / or end)
+  : options.dot ? '(?!(?:^|\\\/)\\.{1,2}(?:$|\\\/))'
+  : '(?!\\.)'
+  var self = this
+
+  function clearStateChar () {
+    if (stateChar) {
+      // we had some state-tracking character
+      // that wasn't consumed by this pass.
+      switch (stateChar) {
+        case '*':
+          re += star
+          hasMagic = true
+        break
+        case '?':
+          re += qmark
+          hasMagic = true
+        break
+        default:
+          re += '\\' + stateChar
+        break
+      }
+      self.debug('clearStateChar %j %j', stateChar, re)
+      stateChar = false
+    }
+  }
+
+  for (var i = 0, len = pattern.length, c
+    ; (i < len) && (c = pattern.charAt(i))
+    ; i++) {
+    this.debug('%s\t%s %s %j', pattern, i, re, c)
+
+    // skip over any that are escaped.
+    if (escaping && reSpecials[c]) {
+      re += '\\' + c
+      escaping = false
+      continue
+    }
+
+    switch (c) {
+      case '/':
+        // completely not allowed, even escaped.
+        // Should already be path-split by now.
+        return false
+
+      case '\\':
+        clearStateChar()
+        escaping = true
+      continue
+
+      // the various stateChar values
+      // for the "extglob" stuff.
+      case '?':
+      case '*':
+      case '+':
+      case '@':
+      case '!':
+        this.debug('%s\t%s %s %j <-- stateChar', pattern, i, re, c)
+
+        // all of those are literals inside a class, except that
+        // the glob [!a] means [^a] in regexp
+        if (inClass) {
+          this.debug('  in class')
+          if (c === '!' && i === classStart + 1) c = '^'
+          re += c
+          continue
+        }
+
+        // if we already have a stateChar, then it means
+        // that there was something like ** or +? in there.
+        // Handle the stateChar, then proceed with this one.
+        self.debug('call clearStateChar %j', stateChar)
+        clearStateChar()
+        stateChar = c
+        // if extglob is disabled, then +(asdf|foo) isn't a thing.
+        // just clear the statechar *now*, rather than even diving into
+        // the patternList stuff.
+        if (options.noext) clearStateChar()
+      continue
+
+      case '(':
+        if (inClass) {
+          re += '('
+          continue
+        }
+
+        if (!stateChar) {
+          re += '\\('
+          continue
+        }
+
+        plType = stateChar
+        patternListStack.push({
+          type: plType,
+          start: i - 1,
+          reStart: re.length
+        })
+        // negation is (?:(?!js)[^/]*)
+        re += stateChar === '!' ? '(?:(?!(?:' : '(?:'
+        this.debug('plType %j %j', stateChar, re)
+        stateChar = false
+      continue
+
+      case ')':
+        if (inClass || !patternListStack.length) {
+          re += '\\)'
+          continue
+        }
+
+        clearStateChar()
+        hasMagic = true
+        re += ')'
+        var pl = patternListStack.pop()
+        plType = pl.type
+        // negation is (?:(?!js)[^/]*)
+        // The others are (?:<pattern>)<type>
+        switch (plType) {
+          case '!':
+            negativeLists.push(pl)
+            re += ')[^/]*?)'
+            pl.reEnd = re.length
+            break
+          case '?':
+          case '+':
+          case '*':
+            re += plType
+            break
+          case '@': break // the default anyway
+        }
+      continue
+
+      case '|':
+        if (inClass || !patternListStack.length || escaping) {
+          re += '\\|'
+          escaping = false
+          continue
+        }
+
+        clearStateChar()
+        re += '|'
+      continue
+
+      // these are mostly the same in regexp and glob
+      case '[':
+        // swallow any state-tracking char before the [
+        clearStateChar()
+
+        if (inClass) {
+          re += '\\' + c
+          continue
+        }
+
+        inClass = true
+        classStart = i
+        reClassStart = re.length
+        re += c
+      continue
+
+      case ']':
+        //  a right bracket shall lose its special
+        //  meaning and represent itself in
+        //  a bracket expression if it occurs
+        //  first in the list.  -- POSIX.2 2.8.3.2
+        if (i === classStart + 1 || !inClass) {
+          re += '\\' + c
+          escaping = false
+          continue
+        }
+
+        // handle the case where we left a class open.
+        // "[z-a]" is valid, equivalent to "\[z-a\]"
+        if (inClass) {
+          // split where the last [ was, make sure we don't have
+          // an invalid re. if so, re-walk the contents of the
+          // would-be class to re-translate any characters that
+          // were passed through as-is
+          // TODO: It would probably be faster to determine this
+          // without a try/catch and a new RegExp, but it's tricky
+          // to do safely.  For now, this is safe and works.
+          var cs = pattern.substring(classStart + 1, i)
+          try {
+            RegExp('[' + cs + ']')
+          } catch (er) {
+            // not a valid class!
+            var sp = this.parse(cs, SUBPARSE)
+            re = re.substr(0, reClassStart) + '\\[' + sp[0] + '\\]'
+            hasMagic = hasMagic || sp[1]
+            inClass = false
+            continue
+          }
+        }
+
+        // finish up the class.
+        hasMagic = true
+        inClass = false
+        re += c
+      continue
+
+      default:
+        // swallow any state char that wasn't consumed
+        clearStateChar()
+
+        if (escaping) {
+          // no need
+          escaping = false
+        } else if (reSpecials[c]
+          && !(c === '^' && inClass)) {
+          re += '\\'
+        }
+
+        re += c
+
+    } // switch
+  } // for
+
+  // handle the case where we left a class open.
+  // "[abc" is valid, equivalent to "\[abc"
+  if (inClass) {
+    // split where the last [ was, and escape it
+    // this is a huge pita.  We now have to re-walk
+    // the contents of the would-be class to re-translate
+    // any characters that were passed through as-is
+    cs = pattern.substr(classStart + 1)
+    sp = this.parse(cs, SUBPARSE)
+    re = re.substr(0, reClassStart) + '\\[' + sp[0]
+    hasMagic = hasMagic || sp[1]
+  }
+
+  // handle the case where we had a +( thing at the *end*
+  // of the pattern.
+  // each pattern list stack adds 3 chars, and we need to go through
+  // and escape any | chars that were passed through as-is for the regexp.
+  // Go through and escape them, taking care not to double-escape any
+  // | chars that were already escaped.
+  for (pl = patternListStack.pop(); pl; pl = patternListStack.pop()) {
+    var tail = re.slice(pl.reStart + 3)
+    // maybe some even number of \, then maybe 1 \, followed by a |
+    tail = tail.replace(/((?:\\{2})*)(\\?)\|/g, function (_, $1, $2) {
+      if (!$2) {
+        // the | isn't already escaped, so escape it.
+        $2 = '\\'
+      }
+
+      // need to escape all those slashes *again*, without escaping the
+      // one that we need for escaping the | character.  As it works out,
+      // escaping an even number of slashes can be done by simply repeating
+      // it exactly after itself.  That's why this trick works.
+      //
+      // I am sorry that you have to see this.
+      return $1 + $1 + $2 + '|'
+    })
+
+    this.debug('tail=%j\n   %s', tail, tail)
+    var t = pl.type === '*' ? star
+      : pl.type === '?' ? qmark
+      : '\\' + pl.type
+
+    hasMagic = true
+    re = re.slice(0, pl.reStart) + t + '\\(' + tail
+  }
+
+  // handle trailing things that only matter at the very end.
+  clearStateChar()
+  if (escaping) {
+    // trailing \\
+    re += '\\\\'
+  }
+
+  // only need to apply the nodot start if the re starts with
+  // something that could conceivably capture a dot
+  var addPatternStart = false
+  switch (re.charAt(0)) {
+    case '.':
+    case '[':
+    case '(': addPatternStart = true
+  }
+
+  // Hack to work around lack of negative lookbehind in JS
+  // A pattern like: *.!(x).!(y|z) needs to ensure that a name
+  // like 'a.xyz.yz' doesn't match.  So, the first negative
+  // lookahead, has to look ALL the way ahead, to the end of
+  // the pattern.
+  for (var n = negativeLists.length - 1; n > -1; n--) {
+    var nl = negativeLists[n]
+
+    var nlBefore = re.slice(0, nl.reStart)
+    var nlFirst = re.slice(nl.reStart, nl.reEnd - 8)
+    var nlLast = re.slice(nl.reEnd - 8, nl.reEnd)
+    var nlAfter = re.slice(nl.reEnd)
+
+    nlLast += nlAfter
+
+    // Handle nested stuff like *(*.js|!(*.json)), where open parens
+    // mean that we should *not* include the ) in the bit that is considered
+    // "after" the negated section.
+    var openParensBefore = nlBefore.split('(').length - 1
+    var cleanAfter = nlAfter
+    for (i = 0; i < openParensBefore; i++) {
+      cleanAfter = cleanAfter.replace(/\)[+*?]?/, '')
+    }
+    nlAfter = cleanAfter
+
+    var dollar = ''
+    if (nlAfter === '' && isSub !== SUBPARSE) {
+      dollar = '$'
+    }
+    var newRe = nlBefore + nlFirst + nlAfter + dollar + nlLast
+    re = newRe
+  }
+
+  // if the re is not "" at this point, then we need to make sure
+  // it doesn't match against an empty path part.
+  // Otherwise a/* will match a/, which it should not.
+  if (re !== '' && hasMagic) {
+    re = '(?=.)' + re
+  }
+
+  if (addPatternStart) {
+    re = patternStart + re
+  }
+
+  // parsing just a piece of a larger pattern.
+  if (isSub === SUBPARSE) {
+    return [re, hasMagic]
+  }
+
+  // skip the regexp for non-magical patterns
+  // unescape anything in it, though, so that it'll be
+  // an exact match against a file etc.
+  if (!hasMagic) {
+    return globUnescape(pattern)
+  }
+
+  var flags = options.nocase ? 'i' : ''
+  var regExp = new RegExp('^' + re + '$', flags)
+
+  regExp._glob = pattern
+  regExp._src = re
+
+  return regExp
+}
+
+minimatch.makeRe = function (pattern, options) {
+  return new Minimatch(pattern, options || {}).makeRe()
+}
+
+Minimatch.prototype.makeRe = makeRe
+function makeRe () {
+  if (this.regexp || this.regexp === false) return this.regexp
+
+  // at this point, this.set is a 2d array of partial
+  // pattern strings, or "**".
+  //
+  // It's better to use .match().  This function shouldn't
+  // be used, really, but it's pretty convenient sometimes,
+  // when you just want to work with a regex.
+  var set = this.set
+
+  if (!set.length) {
+    this.regexp = false
+    return this.regexp
+  }
+  var options = this.options
+
+  var twoStar = options.noglobstar ? star
+    : options.dot ? twoStarDot
+    : twoStarNoDot
+  var flags = options.nocase ? 'i' : ''
+
+  var re = set.map(function (pattern) {
+    return pattern.map(function (p) {
+      return (p === GLOBSTAR) ? twoStar
+      : (typeof p === 'string') ? regExpEscape(p)
+      : p._src
+    }).join('\\\/')
+  }).join('|')
+
+  // must match entire pattern
+  // ending in a * or ** will make it less strict.
+  re = '^(?:' + re + ')$'
+
+  // can match anything, as long as it's not this.
+  if (this.negate) re = '^(?!' + re + ').*$'
+
+  try {
+    this.regexp = new RegExp(re, flags)
+  } catch (ex) {
+    this.regexp = false
+  }
+  return this.regexp
+}
+
+minimatch.match = function (list, pattern, options) {
+  options = options || {}
+  var mm = new Minimatch(pattern, options)
+  list = list.filter(function (f) {
+    return mm.match(f)
+  })
+  if (mm.options.nonull && !list.length) {
+    list.push(pattern)
+  }
+  return list
+}
+
+Minimatch.prototype.match = match
+function match (f, partial) {
+  this.debug('match', f, this.pattern)
+  // short-circuit in the case of busted things.
+  // comments, etc.
+  if (this.comment) return false
+  if (this.empty) return f === ''
+
+  if (f === '/' && partial) return true
+
+  var options = this.options
+
+  // windows: need to use /, not \
+  if (path.sep !== '/') {
+    f = f.split(path.sep).join('/')
+  }
+
+  // treat the test path as a set of pathparts.
+  f = f.split(slashSplit)
+  this.debug(this.pattern, 'split', f)
+
+  // just ONE of the pattern sets in this.set needs to match
+  // in order for it to be valid.  If negating, then just one
+  // match means that we have failed.
+  // Either way, return on the first hit.
+
+  var set = this.set
+  this.debug(this.pattern, 'set', set)
+
+  // Find the basename of the path by looking for the last non-empty segment
+  var filename
+  var i
+  for (i = f.length - 1; i >= 0; i--) {
+    filename = f[i]
+    if (filename) break
+  }
+
+  for (i = 0; i < set.length; i++) {
+    var pattern = set[i]
+    var file = f
+    if (options.matchBase && pattern.length === 1) {
+      file = [filename]
+    }
+    var hit = this.matchOne(file, pattern, partial)
+    if (hit) {
+      if (options.flipNegate) return true
+      return !this.negate
+    }
+  }
+
+  // didn't get any hits.  this is success if it's a negative
+  // pattern, failure otherwise.
+  if (options.flipNegate) return false
+  return this.negate
+}
+
+// set partial to true to test if, for example,
+// "/a/b" matches the start of "/*/b/*/d"
+// Partial means, if you run out of file before you run
+// out of pattern, then that's fine, as long as all
+// the parts match.
+Minimatch.prototype.matchOne = function (file, pattern, partial) {
+  var options = this.options
+
+  this.debug('matchOne',
+    { 'this': this, file: file, pattern: pattern })
+
+  this.debug('matchOne', file.length, pattern.length)
+
+  for (var fi = 0,
+      pi = 0,
+      fl = file.length,
+      pl = pattern.length
+      ; (fi < fl) && (pi < pl)
+      ; fi++, pi++) {
+    this.debug('matchOne loop')
+    var p = pattern[pi]
+    var f = file[fi]
+
+    this.debug(pattern, p, f)
+
+    // should be impossible.
+    // some invalid regexp stuff in the set.
+    if (p === false) return false
+
+    if (p === GLOBSTAR) {
+      this.debug('GLOBSTAR', [pattern, p, f])
+
+      // "**"
+      // a/**/b/**/c would match the following:
+      // a/b/x/y/z/c
+      // a/x/y/z/b/c
+      // a/b/x/b/x/c
+      // a/b/c
+      // To do this, take the rest of the pattern after
+      // the **, and see if it would match the file remainder.
+      // If so, return success.
+      // If not, the ** "swallows" a segment, and try again.
+      // This is recursively awful.
+      //
+      // a/**/b/**/c matching a/b/x/y/z/c
+      // - a matches a
+      // - doublestar
+      //   - matchOne(b/x/y/z/c, b/**/c)
+      //     - b matches b
+      //     - doublestar
+      //       - matchOne(x/y/z/c, c) -> no
+      //       - matchOne(y/z/c, c) -> no
+      //       - matchOne(z/c, c) -> no
+      //       - matchOne(c, c) yes, hit
+      var fr = fi
+      var pr = pi + 1
+      if (pr === pl) {
+        this.debug('** at the end')
+        // a ** at the end will just swallow the rest.
+        // We have found a match.
+        // however, it will not swallow /.x, unless
+        // options.dot is set.
+        // . and .. are *never* matched by **, for explosively
+        // exponential reasons.
+        for (; fi < fl; fi++) {
+          if (file[fi] === '.' || file[fi] === '..' ||
+            (!options.dot && file[fi].charAt(0) === '.')) return false
+        }
+        return true
+      }
+
+      // ok, let's see if we can swallow whatever we can.
+      while (fr < fl) {
+        var swallowee = file[fr]
+
+        this.debug('\nglobstar while', file, fr, pattern, pr, swallowee)
+
+        // XXX remove this slice.  Just pass the start index.
+        if (this.matchOne(file.slice(fr), pattern.slice(pr), partial)) {
+          this.debug('globstar found match!', fr, fl, swallowee)
+          // found a match.
+          return true
+        } else {
+          // can't swallow "." or ".." ever.
+          // can only swallow ".foo" when explicitly asked.
+          if (swallowee === '.' || swallowee === '..' ||
+            (!options.dot && swallowee.charAt(0) === '.')) {
+            this.debug('dot detected!', file, fr, pattern, pr)
+            break
+          }
+
+          // ** swallows a segment, and continue.
+          this.debug('globstar swallow a segment, and continue')
+          fr++
+        }
+      }
+
+      // no match was found.
+      // However, in partial mode, we can't say this is necessarily over.
+      // If there's more *pattern* left, then
+      if (partial) {
+        // ran out of file
+        this.debug('\n>>> no match, partial?', file, fr, pattern, pr)
+        if (fr === fl) return true
+      }
+      return false
+    }
+
+    // something other than **
+    // non-magic patterns just have to match exactly
+    // patterns with magic have been turned into regexps.
+    var hit
+    if (typeof p === 'string') {
+      if (options.nocase) {
+        hit = f.toLowerCase() === p.toLowerCase()
+      } else {
+        hit = f === p
+      }
+      this.debug('string match', p, f, hit)
+    } else {
+      hit = f.match(p)
+      this.debug('pattern match', p, f, hit)
+    }
+
+    if (!hit) return false
+  }
+
+  // Note: ending in / means that we'll get a final ""
+  // at the end of the pattern.  This can only match a
+  // corresponding "" at the end of the file.
+  // If the file ends in /, then it can only match a
+  // a pattern that ends in /, unless the pattern just
+  // doesn't have any more for it. But, a/b/ should *not*
+  // match "a/b/*", even though "" matches against the
+  // [^/]*? pattern, except in partial mode, where it might
+  // simply not be reached yet.
+  // However, a/b/ should still satisfy a/*
+
+  // now either we fell off the end of the pattern, or we're done.
+  if (fi === fl && pi === pl) {
+    // ran out of pattern and filename at the same time.
+    // an exact hit!
+    return true
+  } else if (fi === fl) {
+    // ran out of file, but still had pattern left.
+    // this is ok if we're doing the match as part of
+    // a glob fs traversal.
+    return partial
+  } else if (pi === pl) {
+    // ran out of pattern, still have file left.
+    // this is only acceptable if we're on the very last
+    // empty segment of a file with a trailing slash.
+    // a/* should match a/b/
+    var emptyFileEnd = (fi === fl - 1) && (file[fi] === '')
+    return emptyFileEnd
+  }
+
+  // should be unreachable.
+  throw new Error('wtf?')
+}
+
+// replace stuff like \* with *
+function globUnescape (s) {
+  return s.replace(/\\(.)/g, '$1')
+}
+
+function regExpEscape (s) {
+  return s.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, '\\$&')
+}
+
+},{"220":220,"9":9}],556:[function(_dereq_,module,exports){
+/**
+ * Helpers.
+ */
+
+var s = 1000;
+var m = s * 60;
+var h = m * 60;
+var d = h * 24;
+var y = d * 365.25;
+
+/**
+ * Parse or format the given `val`.
+ *
+ * Options:
+ *
+ *  - `long` verbose formatting [false]
+ *
+ * @param {String|Number} val
+ * @param {Object} options
+ * @return {String|Number}
+ * @api public
+ */
+
+module.exports = function(val, options){
+  options = options || {};
+  if ('string' == typeof val) return parse(val);
+  return options.long
+    ? long(val)
+    : short(val);
+};
+
+/**
+ * Parse the given `str` and return milliseconds.
+ *
+ * @param {String} str
+ * @return {Number}
+ * @api private
+ */
+
+function parse(str) {
+  str = '' + str;
+  if (str.length > 10000) return;
+  var match = /^((?:\d+)?\.?\d+) *(milliseconds?|msecs?|ms|seconds?|secs?|s|minutes?|mins?|m|hours?|hrs?|h|days?|d|years?|yrs?|y)?$/i.exec(str);
+  if (!match) return;
+  var n = parseFloat(match[1]);
+  var type = (match[2] || 'ms').toLowerCase();
+  switch (type) {
+    case 'years':
+    case 'year':
+    case 'yrs':
+    case 'yr':
+    case 'y':
+      return n * y;
+    case 'days':
+    case 'day':
+    case 'd':
+      return n * d;
+    case 'hours':
+    case 'hour':
+    case 'hrs':
+    case 'hr':
+    case 'h':
+      return n * h;
+    case 'minutes':
+    case 'minute':
+    case 'mins':
+    case 'min':
+    case 'm':
+      return n * m;
+    case 'seconds':
+    case 'second':
+    case 'secs':
+    case 'sec':
+    case 's':
+      return n * s;
+    case 'milliseconds':
+    case 'millisecond':
+    case 'msecs':
+    case 'msec':
+    case 'ms':
+      return n;
+  }
+}
+
+/**
+ * Short format for `ms`.
+ *
+ * @param {Number} ms
+ * @return {String}
+ * @api private
+ */
+
+function short(ms) {
+  if (ms >= d) return Math.round(ms / d) + 'd';
+  if (ms >= h) return Math.round(ms / h) + 'h';
+  if (ms >= m) return Math.round(ms / m) + 'm';
+  if (ms >= s) return Math.round(ms / s) + 's';
+  return ms + 'ms';
+}
+
+/**
+ * Long format for `ms`.
+ *
+ * @param {Number} ms
+ * @return {String}
+ * @api private
+ */
+
+function long(ms) {
+  return plural(ms, d, 'day')
+    || plural(ms, h, 'hour')
+    || plural(ms, m, 'minute')
+    || plural(ms, s, 'second')
+    || ms + ' ms';
+}
+
+/**
+ * Pluralization helper.
+ */
+
+function plural(ms, n, name) {
+  if (ms < n) return;
+  if (ms < n * 1.5) return Math.floor(ms / n) + ' ' + name;
+  return Math.ceil(ms / n) + ' ' + name + 's';
+}
+
+},{}],557:[function(_dereq_,module,exports){
+'use strict';
+module.exports = Number.isNaN || function (x) {
+	return x !== x;
+};
+
+},{}],558:[function(_dereq_,module,exports){
+'use strict';
+var fs = _dereq_(3)
+
+module.exports = function (pth, cb) {
+	var fn = typeof fs.access === 'function' ? fs.access : fs.stat;
+
+	fn(pth, function (err) {
+		cb(null, !err);
+	});
+};
+
+module.exports.sync = function (pth) {
+	var fn = typeof fs.accessSync === 'function' ? fs.accessSync : fs.statSync;
+
+	try {
+		fn(pth);
+		return true;
+	} catch (err) {
+		return false;
+	}
+};
+
+},{"3":3}],559:[function(_dereq_,module,exports){
+(function (process){
+'use strict';
+
+function posix(path) {
+	return path.charAt(0) === '/';
+};
+
+function win32(path) {
+	// https://github.com/joyent/node/blob/b3fcc245fb25539909ef1d5eaa01dbf92e168633/lib/path.js#L56
+	var splitDeviceRe = /^([a-zA-Z]:|[\\\/]{2}[^\\\/]+[\\\/]+[^\\\/]+)?([\\\/])?([\s\S]*?)$/;
+	var result = splitDeviceRe.exec(path);
+	var device = result[1] || '';
+	var isUnc = !!device && device.charAt(1) !== ':';
+
+	// UNC paths are always absolute
+	return !!result[2] || isUnc;
+};
+
+module.exports = process.platform === 'win32' ? win32 : posix;
+module.exports.posix = posix;
+module.exports.win32 = win32;
+
+}).call(this,_dereq_(10))
+},{"10":10}],560:[function(_dereq_,module,exports){
+"use strict";
+
+var originalObject = Object;
+var originalDefProp = Object.defineProperty;
+var originalCreate = Object.create;
+
+function defProp(obj, name, value) {
+  if (originalDefProp) try {
+    originalDefProp.call(originalObject, obj, name, { value: value });
+  } catch (definePropertyIsBrokenInIE8) {
+    obj[name] = value;
+  } else {
+    obj[name] = value;
+  }
+}
+
+// For functions that will be invoked using .call or .apply, we need to
+// define those methods on the function objects themselves, rather than
+// inheriting them from Function.prototype, so that a malicious or clumsy
+// third party cannot interfere with the functionality of this module by
+// redefining Function.prototype.call or .apply.
+function makeSafeToCall(fun) {
+  if (fun) {
+    defProp(fun, "call", fun.call);
+    defProp(fun, "apply", fun.apply);
+  }
+  return fun;
+}
+
+makeSafeToCall(originalDefProp);
+makeSafeToCall(originalCreate);
+
+var hasOwn = makeSafeToCall(Object.prototype.hasOwnProperty);
+var numToStr = makeSafeToCall(Number.prototype.toString);
+var strSlice = makeSafeToCall(String.prototype.slice);
+
+var cloner = function(){};
+function create(prototype) {
+  if (originalCreate) {
+    return originalCreate.call(originalObject, prototype);
+  }
+  cloner.prototype = prototype || null;
+  return new cloner;
+}
+
+var rand = Math.random;
+var uniqueKeys = create(null);
+
+function makeUniqueKey() {
+  // Collisions are highly unlikely, but this module is in the business of
+  // making guarantees rather than safe bets.
+  do var uniqueKey = internString(strSlice.call(numToStr.call(rand(), 36), 2));
+  while (hasOwn.call(uniqueKeys, uniqueKey));
+  return uniqueKeys[uniqueKey] = uniqueKey;
+}
+
+function internString(str) {
+  var obj = {};
+  obj[str] = true;
+  return Object.keys(obj)[0];
+}
+
+// External users might find this function useful, but it is not necessary
+// for the typical use of this module.
+defProp(exports, "makeUniqueKey", makeUniqueKey);
+
+// Object.getOwnPropertyNames is the only way to enumerate non-enumerable
+// properties, so if we wrap it to ignore our secret keys, there should be
+// no way (except guessing) to access those properties.
+var originalGetOPNs = Object.getOwnPropertyNames;
+Object.getOwnPropertyNames = function getOwnPropertyNames(object) {
+  for (var names = originalGetOPNs(object),
+           src = 0,
+           dst = 0,
+           len = names.length;
+       src < len;
+       ++src) {
+    if (!hasOwn.call(uniqueKeys, names[src])) {
+      if (src > dst) {
+        names[dst] = names[src];
+      }
+      ++dst;
+    }
+  }
+  names.length = dst;
+  return names;
+};
+
+function defaultCreatorFn(object) {
+  return create(null);
+}
+
+function makeAccessor(secretCreatorFn) {
+  var brand = makeUniqueKey();
+  var passkey = create(null);
+
+  secretCreatorFn = secretCreatorFn || defaultCreatorFn;
+
+  function register(object) {
+    var secret; // Created lazily.
+
+    function vault(key, forget) {
+      // Only code that has access to the passkey can retrieve (or forget)
+      // the secret object.
+      if (key === passkey) {
+        return forget
+          ? secret = null
+          : secret || (secret = secretCreatorFn(object));
+      }
+    }
+
+    defProp(object, brand, vault);
+  }
+
+  function accessor(object) {
+    if (!hasOwn.call(object, brand))
+      register(object);
+    return object[brand](passkey);
+  }
+
+  accessor.forget = function(object) {
+    if (hasOwn.call(object, brand))
+      object[brand](passkey, true);
+  };
+
+  return accessor;
+}
+
+defProp(exports, "makeAccessor", makeAccessor);
+
+},{}],561:[function(_dereq_,module,exports){
+var assert = _dereq_(1);
+var types = _dereq_(569);
+var n = types.namedTypes;
+var isArray = types.builtInTypes.array;
+var isObject = types.builtInTypes.object;
+var linesModule = _dereq_(563);
+var fromString = linesModule.fromString;
+var Lines = linesModule.Lines;
+var concat = linesModule.concat;
+var util = _dereq_(570);
+var comparePos = util.comparePos;
+var childNodesCacheKey = _dereq_(560).makeUniqueKey();
+
+// TODO Move a non-caching implementation of this function into ast-types,
+// and implement a caching wrapper function here.
+function getSortedChildNodes(node, resultArray) {
+    if (!node) {
+        return;
+    }
+
+    // The .loc checks below are sensitive to some of the problems that
+    // are fixed by this utility function. Specifically, if it decides to
+    // set node.loc to null, indicating that the node's .loc information
+    // is unreliable, then we don't want to add node to the resultArray.
+    util.fixFaultyLocations(node);
+
+    if (resultArray) {
+        if (n.Node.check(node) &&
+            n.SourceLocation.check(node.loc)) {
+            // This reverse insertion sort almost always takes constant
+            // time because we almost always (maybe always?) append the
+            // nodes in order anyway.
+            for (var i = resultArray.length - 1; i >= 0; --i) {
+                if (comparePos(resultArray[i].loc.end,
+                               node.loc.start) <= 0) {
+                    break;
+                }
+            }
+            resultArray.splice(i + 1, 0, node);
+            return;
+        }
+    } else if (node[childNodesCacheKey]) {
+        return node[childNodesCacheKey];
+    }
+
+    var names;
+    if (isArray.check(node)) {
+        names = Object.keys(node);
+    } else if (isObject.check(node)) {
+        names = types.getFieldNames(node);
+    } else {
+        return;
+    }
+
+    if (!resultArray) {
+        Object.defineProperty(node, childNodesCacheKey, {
+            value: resultArray = [],
+            enumerable: false
+        });
+    }
+
+    for (var i = 0, nameCount = names.length; i < nameCount; ++i) {
+        getSortedChildNodes(node[names[i]], resultArray);
+    }
+
+    return resultArray;
+}
+
+// As efficiently as possible, decorate the comment object with
+// .precedingNode, .enclosingNode, and/or .followingNode properties, at
+// least one of which is guaranteed to be defined.
+function decorateComment(node, comment) {
+    var childNodes = getSortedChildNodes(node);
+
+    // Time to dust off the old binary search robes and wizard hat.
+    var left = 0, right = childNodes.length;
+    while (left < right) {
+        var middle = (left + right) >> 1;
+        var child = childNodes[middle];
+
+        if (comparePos(child.loc.start, comment.loc.start) <= 0 &&
+            comparePos(comment.loc.end, child.loc.end) <= 0) {
+            // The comment is completely contained by this child node.
+            decorateComment(comment.enclosingNode = child, comment);
+            return; // Abandon the binary search at this level.
+        }
+
+        if (comparePos(child.loc.end, comment.loc.start) <= 0) {
+            // This child node falls completely before the comment.
+            // Because we will never consider this node or any nodes
+            // before it again, this node must be the closest preceding
+            // node we have encountered so far.
+            var precedingNode = child;
+            left = middle + 1;
+            continue;
+        }
+
+        if (comparePos(comment.loc.end, child.loc.start) <= 0) {
+            // This child node falls completely after the comment.
+            // Because we will never consider this node or any nodes after
+            // it again, this node must be the closest following node we
+            // have encountered so far.
+            var followingNode = child;
+            right = middle;
+            continue;
+        }
+
+        throw new Error("Comment location overlaps with node location");
+    }
+
+    if (precedingNode) {
+        comment.precedingNode = precedingNode;
+    }
+
+    if (followingNode) {
+        comment.followingNode = followingNode;
+    }
+}
+
+exports.attach = function(comments, ast, lines) {
+    if (!isArray.check(comments)) {
+        return;
+    }
+
+    var tiesToBreak = [];
+
+    comments.forEach(function(comment) {
+        comment.loc.lines = lines;
+        decorateComment(ast, comment);
+
+        var pn = comment.precedingNode;
+        var en = comment.enclosingNode;
+        var fn = comment.followingNode;
+
+        if (pn && fn) {
+            var tieCount = tiesToBreak.length;
+            if (tieCount > 0) {
+                var lastTie = tiesToBreak[tieCount - 1];
+
+                assert.strictEqual(
+                    lastTie.precedingNode === comment.precedingNode,
+                    lastTie.followingNode === comment.followingNode
+                );
+
+                if (lastTie.followingNode !== comment.followingNode) {
+                    breakTies(tiesToBreak, lines);
+                }
+            }
+
+            tiesToBreak.push(comment);
+
+        } else if (pn) {
+            // No contest: we have a trailing comment.
+            breakTies(tiesToBreak, lines);
+            addTrailingComment(pn, comment);
+
+        } else if (fn) {
+            // No contest: we have a leading comment.
+            breakTies(tiesToBreak, lines);
+            addLeadingComment(fn, comment);
+
+        } else if (en) {
+            // The enclosing node has no child nodes at all, so what we
+            // have here is a dangling comment, e.g. [/* crickets */].
+            breakTies(tiesToBreak, lines);
+            addDanglingComment(en, comment);
+
+        } else {
+            throw new Error("AST contains no nodes at all?");
+        }
+    });
+
+    breakTies(tiesToBreak, lines);
+
+    comments.forEach(function(comment) {
+        // These node references were useful for breaking ties, but we
+        // don't need them anymore, and they create cycles in the AST that
+        // may lead to infinite recursion if we don't delete them here.
+        delete comment.precedingNode;
+        delete comment.enclosingNode;
+        delete comment.followingNode;
+    });
+};
+
+function breakTies(tiesToBreak, lines) {
+    var tieCount = tiesToBreak.length;
+    if (tieCount === 0) {
+        return;
+    }
+
+    var pn = tiesToBreak[0].precedingNode;
+    var fn = tiesToBreak[0].followingNode;
+    var gapEndPos = fn.loc.start;
+
+    // Iterate backwards through tiesToBreak, examining the gaps
+    // between the tied comments. In order to qualify as leading, a
+    // comment must be separated from fn by an unbroken series of
+    // whitespace-only gaps (or other comments).
+    for (var indexOfFirstLeadingComment = tieCount;
+         indexOfFirstLeadingComment > 0;
+         --indexOfFirstLeadingComment) {
+        var comment = tiesToBreak[indexOfFirstLeadingComment - 1];
+        assert.strictEqual(comment.precedingNode, pn);
+        assert.strictEqual(comment.followingNode, fn);
+
+        var gap = lines.sliceString(comment.loc.end, gapEndPos);
+        if (/\S/.test(gap)) {
+            // The gap string contained something other than whitespace.
+            break;
+        }
+
+        gapEndPos = comment.loc.start;
+    }
+
+    while (indexOfFirstLeadingComment <= tieCount &&
+           (comment = tiesToBreak[indexOfFirstLeadingComment]) &&
+           // If the comment is a //-style comment and indented more
+           // deeply than the node itself, reconsider it as trailing.
+           comment.type === "Line" &&
+           comment.loc.start.column > fn.loc.start.column) {
+        ++indexOfFirstLeadingComment;
+    }
+
+    tiesToBreak.forEach(function(comment, i) {
+        if (i < indexOfFirstLeadingComment) {
+            addTrailingComment(pn, comment);
+        } else {
+            addLeadingComment(fn, comment);
+        }
+    });
+
+    tiesToBreak.length = 0;
+}
+
+function addCommentHelper(node, comment) {
+    var comments = node.comments || (node.comments = []);
+    comments.push(comment);
+}
+
+function addLeadingComment(node, comment) {
+    comment.leading = true;
+    comment.trailing = false;
+    addCommentHelper(node, comment);
+}
+
+function addDanglingComment(node, comment) {
+    comment.leading = false;
+    comment.trailing = false;
+    addCommentHelper(node, comment);
+}
+
+function addTrailingComment(node, comment) {
+    comment.leading = false;
+    comment.trailing = true;
+    addCommentHelper(node, comment);
+}
+
+function printLeadingComment(commentPath, print) {
+    var comment = commentPath.getValue();
+    n.Comment.assert(comment);
+
+    var loc = comment.loc;
+    var lines = loc && loc.lines;
+    var parts = [print(commentPath)];
+
+    if (comment.trailing) {
+        // When we print trailing comments as leading comments, we don't
+        // want to bring any trailing spaces along.
+        parts.push("\n");
+
+    } else if (lines instanceof Lines) {
+        var trailingSpace = lines.slice(
+            loc.end,
+            lines.skipSpaces(loc.end)
+        );
+
+        if (trailingSpace.length === 1) {
+            // If the trailing space contains no newlines, then we want to
+            // preserve it exactly as we found it.
+            parts.push(trailingSpace);
+        } else {
+            // If the trailing space contains newlines, then replace it
+            // with just that many newlines, with all other spaces removed.
+            parts.push(new Array(trailingSpace.length).join("\n"));
+        }
+
+    } else {
+        parts.push("\n");
+    }
+
+    return concat(parts);
+}
+
+function printTrailingComment(commentPath, print) {
+    var comment = commentPath.getValue(commentPath);
+    n.Comment.assert(comment);
+
+    var loc = comment.loc;
+    var lines = loc && loc.lines;
+    var parts = [];
+
+    if (lines instanceof Lines) {
+        var fromPos = lines.skipSpaces(loc.start, true) || lines.firstPos();
+        var leadingSpace = lines.slice(fromPos, loc.start);
+
+        if (leadingSpace.length === 1) {
+            // If the leading space contains no newlines, then we want to
+            // preserve it exactly as we found it.
+            parts.push(leadingSpace);
+        } else {
+            // If the leading space contains newlines, then replace it
+            // with just that many newlines, sans all other spaces.
+            parts.push(new Array(leadingSpace.length).join("\n"));
+        }
+    }
+
+    parts.push(print(commentPath));
+
+    return concat(parts);
+}
+
+exports.printComments = function(path, print) {
+    var value = path.getValue();
+    var innerLines = print(path);
+    var comments = n.Node.check(value) &&
+        types.getFieldValue(value, "comments");
+
+    if (!comments || comments.length === 0) {
+        return innerLines;
+    }
+
+    var leadingParts = [];
+    var trailingParts = [innerLines];
+
+    path.each(function(commentPath) {
+        var comment = commentPath.getValue();
+        var leading = types.getFieldValue(comment, "leading");
+        var trailing = types.getFieldValue(comment, "trailing");
+
+        if (leading || (trailing && comment.type !== "Block")) {
+            leadingParts.push(printLeadingComment(commentPath, print));
+        } else if (trailing) {
+            assert.strictEqual(comment.type, "Block");
+            trailingParts.push(printTrailingComment(commentPath, print));
+        }
+    }, "comments");
+
+    leadingParts.push.apply(leadingParts, trailingParts);
+    return concat(leadingParts);
+};
+
+},{"1":1,"560":560,"563":563,"569":569,"570":570}],562:[function(_dereq_,module,exports){
+var assert = _dereq_(1);
+var types = _dereq_(569);
+var n = types.namedTypes;
+var Node = n.Node;
+var isArray = types.builtInTypes.array;
+var isNumber = types.builtInTypes.number;
+
+function FastPath(value) {
+    assert.ok(this instanceof FastPath);
+    this.stack = [value];
+}
+
+var FPp = FastPath.prototype;
+module.exports = FastPath;
+
+// Static convenience function for coercing a value to a FastPath.
+FastPath.from = function(obj) {
+    if (obj instanceof FastPath) {
+        // Return a defensive copy of any existing FastPath instances.
+        return obj.copy();
+    }
+
+    if (obj instanceof types.NodePath) {
+        // For backwards compatibility, unroll NodePath instances into
+        // lightweight FastPath [..., name, value] stacks.
+        var copy = Object.create(FastPath.prototype);
+        var stack = [obj.value];
+        for (var pp; (pp = obj.parentPath); obj = pp)
+            stack.push(obj.name, pp.value);
+        copy.stack = stack.reverse();
+        return copy;
+    }
+
+    // Otherwise use obj as the value of the new FastPath instance.
+    return new FastPath(obj);
+};
+
+FPp.copy = function copy() {
+    var copy = Object.create(FastPath.prototype);
+    copy.stack = this.stack.slice(0);
+    return copy;
+};
+
+// The name of the current property is always the penultimate element of
+// this.stack, and always a String.
+FPp.getName = function getName() {
+    var s = this.stack;
+    var len = s.length;
+    if (len > 1) {
+        return s[len - 2];
+    }
+    // Since the name is always a string, null is a safe sentinel value to
+    // return if we do not know the name of the (root) value.
+    return null;
+};
+
+// The value of the current property is always the final element of
+// this.stack.
+FPp.getValue = function getValue() {
+    var s = this.stack;
+    return s[s.length - 1];
+};
+
+function getNodeHelper(path, count) {
+    var s = path.stack;
+
+    for (var i = s.length - 1; i >= 0; i -= 2) {
+        var value = s[i];
+        if (n.Node.check(value) && --count < 0) {
+            return value;
+        }
+    }
+
+    return null;
+}
+
+FPp.getNode = function getNode(count) {
+    return getNodeHelper(this, ~~count);
+};
+
+FPp.getParentNode = function getParentNode(count) {
+    return getNodeHelper(this, ~~count + 1);
+};
+
+// The length of the stack can be either even or odd, depending on whether
+// or not we have a name for the root value. The difference between the
+// index of the root value and the index of the final value is always
+// even, though, which allows us to return the root value in constant time
+// (i.e. without iterating backwards through the stack).
+FPp.getRootValue = function getRootValue() {
+    var s = this.stack;
+    if (s.length % 2 === 0) {
+        return s[1];
+    }
+    return s[0];
+};
+
+// Temporarily push properties named by string arguments given after the
+// callback function onto this.stack, then call the callback with a
+// reference to this (modified) FastPath object. Note that the stack will
+// be restored to its original state after the callback is finished, so it
+// is probably a mistake to retain a reference to the path.
+FPp.call = function call(callback/*, name1, name2, ... */) {
+    var s = this.stack;
+    var origLen = s.length;
+    var value = s[origLen - 1];
+    var argc = arguments.length;
+    for (var i = 1; i < argc; ++i) {
+        var name = arguments[i];
+        value = value[name];
+        s.push(name, value);
+    }
+    var result = callback(this);
+    s.length = origLen;
+    return result;
+};
+
+// Similar to FastPath.prototype.call, except that the value obtained by
+// accessing this.getValue()[name1][name2]... should be array-like. The
+// callback will be called with a reference to this path object for each
+// element of the array.
+FPp.each = function each(callback/*, name1, name2, ... */) {
+    var s = this.stack;
+    var origLen = s.length;
+    var value = s[origLen - 1];
+    var argc = arguments.length;
+
+    for (var i = 1; i < argc; ++i) {
+        var name = arguments[i];
+        value = value[name];
+        s.push(name, value);
+    }
+
+    for (var i = 0; i < value.length; ++i) {
+        if (i in value) {
+            s.push(i, value[i]);
+            // If the callback needs to know the value of i, call
+            // path.getName(), assuming path is the parameter name.
+            callback(this);
+            s.length -= 2;
+        }
+    }
+
+    s.length = origLen;
+};
+
+// Similar to FastPath.prototype.each, except that the results of the
+// callback function invocations are stored in an array and returned at
+// the end of the iteration.
+FPp.map = function map(callback/*, name1, name2, ... */) {
+    var s = this.stack;
+    var origLen = s.length;
+    var value = s[origLen - 1];
+    var argc = arguments.length;
+
+    for (var i = 1; i < argc; ++i) {
+        var name = arguments[i];
+        value = value[name];
+        s.push(name, value);
+    }
+
+    var result = new Array(value.length);
+
+    for (var i = 0; i < value.length; ++i) {
+        if (i in value) {
+            s.push(i, value[i]);
+            result[i] = callback(this, i);
+            s.length -= 2;
+        }
+    }
+
+    s.length = origLen;
+
+    return result;
+};
+
+// Inspired by require("ast-types").NodePath.prototype.needsParens, but
+// more efficient because we're iterating backwards through a stack.
+FPp.needsParens = function(assumeExpressionContext) {
+    var parent = this.getParentNode();
+    if (!parent) {
+        return false;
+    }
+
+    var name = this.getName();
+    var node = this.getNode();
+
+    // If the value of this path is some child of a Node and not a Node
+    // itself, then it doesn't need parentheses. Only Node objects (in
+    // fact, only Expression nodes) need parentheses.
+    if (this.getValue() !== node) {
+        return false;
+    }
+
+    // Only expressions need parentheses.
+    if (!n.Expression.check(node)) {
+        return false;
+    }
+
+    // Identifiers never need parentheses.
+    if (node.type === "Identifier") {
+        return false;
+    }
+
+    if (parent.type === "ParenthesizedExpression") {
+        return false;
+    }
+
+    switch (node.type) {
+    case "UnaryExpression":
+    case "SpreadElement":
+    case "SpreadProperty":
+        return parent.type === "MemberExpression"
+            && name === "object"
+            && parent.object === node;
+
+    case "BinaryExpression":
+    case "LogicalExpression":
+        switch (parent.type) {
+        case "CallExpression":
+            return name === "callee"
+                && parent.callee === node;
+
+        case "UnaryExpression":
+        case "SpreadElement":
+        case "SpreadProperty":
+            return true;
+
+        case "MemberExpression":
+            return name === "object"
+                && parent.object === node;
+
+        case "BinaryExpression":
+        case "LogicalExpression":
+            var po = parent.operator;
+            var pp = PRECEDENCE[po];
+            var no = node.operator;
+            var np = PRECEDENCE[no];
+
+            if (pp > np) {
+                return true;
+            }
+
+            if (pp === np && name === "right") {
+                assert.strictEqual(parent.right, node);
+                return true;
+            }
+
+        default:
+            return false;
+        }
+
+    case "SequenceExpression":
+        switch (parent.type) {
+        case "ForStatement":
+            // Although parentheses wouldn't hurt around sequence
+            // expressions in the head of for loops, traditional style
+            // dictates that e.g. i++, j++ should not be wrapped with
+            // parentheses.
+            return false;
+
+        case "ExpressionStatement":
+            return name !== "expression";
+
+        default:
+            // Otherwise err on the side of overparenthesization, adding
+            // explicit exceptions above if this proves overzealous.
+            return true;
+        }
+
+    case "YieldExpression":
+        switch (parent.type) {
+        case "BinaryExpression":
+        case "LogicalExpression":
+        case "UnaryExpression":
+        case "SpreadElement":
+        case "SpreadProperty":
+        case "CallExpression":
+        case "MemberExpression":
+        case "NewExpression":
+        case "ConditionalExpression":
+        case "YieldExpression":
+            return true;
+
+        default:
+            return false;
+        }
+
+    case "Literal":
+        return parent.type === "MemberExpression"
+            && isNumber.check(node.value)
+            && name === "object"
+            && parent.object === node;
+
+    case "AssignmentExpression":
+    case "ConditionalExpression":
+        switch (parent.type) {
+        case "UnaryExpression":
+        case "SpreadElement":
+        case "SpreadProperty":
+        case "BinaryExpression":
+        case "LogicalExpression":
+            return true;
+
+        case "CallExpression":
+            return name === "callee"
+                && parent.callee === node;
+
+        case "ConditionalExpression":
+            return name === "test"
+                && parent.test === node;
+
+        case "MemberExpression":
+            return name === "object"
+                && parent.object === node;
+
+        default:
+            return false;
+        }
+
+    case "ArrowFunctionExpression":
+        return isBinary(parent);
+
+    case "ObjectExpression":
+        if (parent.type === "ArrowFunctionExpression" &&
+            name === "body") {
+            return true;
+        }
+
+    default:
+        if (parent.type === "NewExpression" &&
+            name === "callee" &&
+            parent.callee === node) {
+            return containsCallExpression(node);
+        }
+    }
+
+    if (assumeExpressionContext !== true &&
+        !this.canBeFirstInStatement() &&
+        this.firstInStatement())
+        return true;
+
+    return false;
+};
+
+function isBinary(node) {
+    return n.BinaryExpression.check(node)
+        || n.LogicalExpression.check(node);
+}
+
+function isUnaryLike(node) {
+    return n.UnaryExpression.check(node)
+        // I considered making SpreadElement and SpreadProperty subtypes
+        // of UnaryExpression, but they're not really Expression nodes.
+        || (n.SpreadElement && n.SpreadElement.check(node))
+        || (n.SpreadProperty && n.SpreadProperty.check(node));
+}
+
+var PRECEDENCE = {};
+[["||"],
+ ["&&"],
+ ["|"],
+ ["^"],
+ ["&"],
+ ["==", "===", "!=", "!=="],
+ ["<", ">", "<=", ">=", "in", "instanceof"],
+ [">>", "<<", ">>>"],
+ ["+", "-"],
+ ["*", "/", "%"]
+].forEach(function(tier, i) {
+    tier.forEach(function(op) {
+        PRECEDENCE[op] = i;
+    });
+});
+
+function containsCallExpression(node) {
+    if (n.CallExpression.check(node)) {
+        return true;
+    }
+
+    if (isArray.check(node)) {
+        return node.some(containsCallExpression);
+    }
+
+    if (n.Node.check(node)) {
+        return types.someField(node, function(name, child) {
+            return containsCallExpression(child);
+        });
+    }
+
+    return false;
+}
+
+FPp.canBeFirstInStatement = function() {
+    var node = this.getNode();
+    return !n.FunctionExpression.check(node)
+        && !n.ObjectExpression.check(node);
+};
+
+FPp.firstInStatement = function() {
+    var s = this.stack;
+    var parentName, parent;
+    var childName, child;
+
+    for (var i = s.length - 1; i >= 0; i -= 2) {
+        if (n.Node.check(s[i])) {
+            childName = parentName;
+            child = parent;
+            parentName = s[i - 1];
+            parent = s[i];
+        }
+
+        if (!parent || !child) {
+            continue;
+        }
+
+        if (n.BlockStatement.check(parent) &&
+            parentName === "body" &&
+            childName === 0) {
+            assert.strictEqual(parent.body[0], child);
+            return true;
+        }
+
+        if (n.ExpressionStatement.check(parent) &&
+            childName === "expression") {
+            assert.strictEqual(parent.expression, child);
+            return true;
+        }
+
+        if (n.SequenceExpression.check(parent) &&
+            parentName === "expressions" &&
+            childName === 0) {
+            assert.strictEqual(parent.expressions[0], child);
+            continue;
+        }
+
+        if (n.CallExpression.check(parent) &&
+            childName === "callee") {
+            assert.strictEqual(parent.callee, child);
+            continue;
+        }
+
+        if (n.MemberExpression.check(parent) &&
+            childName === "object") {
+            assert.strictEqual(parent.object, child);
+            continue;
+        }
+
+        if (n.ConditionalExpression.check(parent) &&
+            childName === "test") {
+            assert.strictEqual(parent.test, child);
+            continue;
+        }
+
+        if (isBinary(parent) &&
+            childName === "left") {
+            assert.strictEqual(parent.left, child);
+            continue;
+        }
+
+        if (n.UnaryExpression.check(parent) &&
+            !parent.prefix &&
+            childName === "argument") {
+            assert.strictEqual(parent.argument, child);
+            continue;
+        }
+
+        return false;
+    }
+
+    return true;
+};
+
+},{"1":1,"569":569}],563:[function(_dereq_,module,exports){
+var assert = _dereq_(1);
+var sourceMap = _dereq_(601);
+var normalizeOptions = _dereq_(565).normalize;
+var secretKey = _dereq_(560).makeUniqueKey();
+var types = _dereq_(569);
+var isString = types.builtInTypes.string;
+var comparePos = _dereq_(570).comparePos;
+var Mapping = _dereq_(564);
+
+// Goals:
+// 1. Minimize new string creation.
+// 2. Keep (de)identation O(lines) time.
+// 3. Permit negative indentations.
+// 4. Enforce immutability.
+// 5. No newline characters.
+
+function getSecret(lines) {
+    return lines[secretKey];
+}
+
+function Lines(infos, sourceFileName) {
+    assert.ok(this instanceof Lines);
+    assert.ok(infos.length > 0);
+
+    if (sourceFileName) {
+        isString.assert(sourceFileName);
+    } else {
+        sourceFileName = null;
+    }
+
+    Object.defineProperty(this, secretKey, {
+        value: {
+            infos: infos,
+            mappings: [],
+            name: sourceFileName,
+            cachedSourceMap: null
+        }
+    });
+
+    if (sourceFileName) {
+        getSecret(this).mappings.push(new Mapping(this, {
+            start: this.firstPos(),
+            end: this.lastPos()
+        }));
+    }
+}
+
+// Exposed for instanceof checks. The fromString function should be used
+// to create new Lines objects.
+exports.Lines = Lines;
+var Lp = Lines.prototype;
+
+// These properties used to be assigned to each new object in the Lines
+// constructor, but we can more efficiently stuff them into the secret and
+// let these lazy accessors compute their values on-the-fly.
+Object.defineProperties(Lp, {
+    length: {
+        get: function() {
+            return getSecret(this).infos.length;
+        }
+    },
+
+    name: {
+        get: function() {
+            return getSecret(this).name;
+        }
+    }
+});
+
+function copyLineInfo(info) {
+    return {
+        line: info.line,
+        indent: info.indent,
+        sliceStart: info.sliceStart,
+        sliceEnd: info.sliceEnd
+    };
+}
+
+var fromStringCache = {};
+var hasOwn = fromStringCache.hasOwnProperty;
+var maxCacheKeyLen = 10;
+
+function countSpaces(spaces, tabWidth) {
+    var count = 0;
+    var len = spaces.length;
+
+    for (var i = 0; i < len; ++i) {
+        switch (spaces.charCodeAt(i)) {
+        case 9: // '\t'
+            assert.strictEqual(typeof tabWidth, "number");
+            assert.ok(tabWidth > 0);
+
+            var next = Math.ceil(count / tabWidth) * tabWidth;
+            if (next === count) {
+                count += tabWidth;
+            } else {
+                count = next;
+            }
+
+            break;
+
+        case 11: // '\v'
+        case 12: // '\f'
+        case 13: // '\r'
+        case 0xfeff: // zero-width non-breaking space
+            // These characters contribute nothing to indentation.
+            break;
+
+        case 32: // ' '
+        default: // Treat all other whitespace like ' '.
+            count += 1;
+            break;
+        }
+    }
+
+    return count;
+}
+exports.countSpaces = countSpaces;
+
+var leadingSpaceExp = /^\s*/;
+
+// As specified here: http://www.ecma-international.org/ecma-262/6.0/#sec-line-terminators
+var lineTerminatorSeqExp =
+    /\u000D\u000A|\u000D(?!\u000A)|\u000A|\u2028|\u2029/;
+
+/**
+ * @param {Object} options - Options object that configures printing.
+ */
+function fromString(string, options) {
+    if (string instanceof Lines)
+        return string;
+
+    string += "";
+
+    var tabWidth = options && options.tabWidth;
+    var tabless = string.indexOf("\t") < 0;
+    var cacheable = !options && tabless && (string.length <= maxCacheKeyLen);
+
+    assert.ok(tabWidth || tabless, "No tab width specified but encountered tabs in string\n" + string);
+
+    if (cacheable && hasOwn.call(fromStringCache, string))
+        return fromStringCache[string];
+
+    var lines = new Lines(string.split(lineTerminatorSeqExp).map(function(line) {
+        var spaces = leadingSpaceExp.exec(line)[0];
+        return {
+            line: line,
+            indent: countSpaces(spaces, tabWidth),
+            sliceStart: spaces.length,
+            sliceEnd: line.length
+        };
+    }), normalizeOptions(options).sourceFileName);
+
+    if (cacheable)
+        fromStringCache[string] = lines;
+
+    return lines;
+}
+exports.fromString = fromString;
+
+function isOnlyWhitespace(string) {
+    return !/\S/.test(string);
+}
+
+Lp.toString = function(options) {
+    return this.sliceString(this.firstPos(), this.lastPos(), options);
+};
+
+Lp.getSourceMap = function(sourceMapName, sourceRoot) {
+    if (!sourceMapName) {
+        // Although we could make up a name or generate an anonymous
+        // source map, instead we assume that any consumer who does not
+        // provide a name does not actually want a source map.
+        return null;
+    }
+
+    var targetLines = this;
+
+    function updateJSON(json) {
+        json = json || {};
+
+        isString.assert(sourceMapName);
+        json.file = sourceMapName;
+
+        if (sourceRoot) {
+            isString.assert(sourceRoot);
+            json.sourceRoot = sourceRoot;
+        }
+
+        return json;
+    }
+
+    var secret = getSecret(targetLines);
+    if (secret.cachedSourceMap) {
+        // Since Lines objects are immutable, we can reuse any source map
+        // that was previously generated. Nevertheless, we return a new
+        // JSON object here to protect the cached source map from outside
+        // modification.
+        return updateJSON(secret.cachedSourceMap.toJSON());
+    }
+
+    var smg = new sourceMap.SourceMapGenerator(updateJSON());
+    var sourcesToContents = {};
+
+    secret.mappings.forEach(function(mapping) {
+        var sourceCursor = mapping.sourceLines.skipSpaces(
+            mapping.sourceLoc.start
+        ) || mapping.sourceLines.lastPos();
+
+        var targetCursor = targetLines.skipSpaces(
+            mapping.targetLoc.start
+        ) || targetLines.lastPos();
+
+        while (comparePos(sourceCursor, mapping.sourceLoc.end) < 0 &&
+               comparePos(targetCursor, mapping.targetLoc.end) < 0) {
+
+            var sourceChar = mapping.sourceLines.charAt(sourceCursor);
+            var targetChar = targetLines.charAt(targetCursor);
+            assert.strictEqual(sourceChar, targetChar);
+
+            var sourceName = mapping.sourceLines.name;
+
+            // Add mappings one character at a time for maximum resolution.
+            smg.addMapping({
+                source: sourceName,
+                original: { line: sourceCursor.line,
+                            column: sourceCursor.column },
+                generated: { line: targetCursor.line,
+                             column: targetCursor.column }
+            });
+
+            if (!hasOwn.call(sourcesToContents, sourceName)) {
+                var sourceContent = mapping.sourceLines.toString();
+                smg.setSourceContent(sourceName, sourceContent);
+                sourcesToContents[sourceName] = sourceContent;
+            }
+
+            targetLines.nextPos(targetCursor, true);
+            mapping.sourceLines.nextPos(sourceCursor, true);
+        }
+    });
+
+    secret.cachedSourceMap = smg;
+
+    return smg.toJSON();
+};
+
+Lp.bootstrapCharAt = function(pos) {
+    assert.strictEqual(typeof pos, "object");
+    assert.strictEqual(typeof pos.line, "number");
+    assert.strictEqual(typeof pos.column, "number");
+
+    var line = pos.line,
+        column = pos.column,
+        strings = this.toString().split(lineTerminatorSeqExp),
+        string = strings[line - 1];
+
+    if (typeof string === "undefined")
+        return "";
+
+    if (column === string.length &&
+        line < strings.length)
+        return "\n";
+
+    if (column >= string.length)
+        return "";
+
+    return string.charAt(column);
+};
+
+Lp.charAt = function(pos) {
+    assert.strictEqual(typeof pos, "object");
+    assert.strictEqual(typeof pos.line, "number");
+    assert.strictEqual(typeof pos.column, "number");
+
+    var line = pos.line,
+        column = pos.column,
+        secret = getSecret(this),
+        infos = secret.infos,
+        info = infos[line - 1],
+        c = column;
+
+    if (typeof info === "undefined" || c < 0)
+        return "";
+
+    var indent = this.getIndentAt(line);
+    if (c < indent)
+        return " ";
+
+    c += info.sliceStart - indent;
+
+    if (c === info.sliceEnd &&
+        line < this.length)
+        return "\n";
+
+    if (c >= info.sliceEnd)
+        return "";
+
+    return info.line.charAt(c);
+};
+
+Lp.stripMargin = function(width, skipFirstLine) {
+    if (width === 0)
+        return this;
+
+    assert.ok(width > 0, "negative margin: " + width);
+
+    if (skipFirstLine && this.length === 1)
+        return this;
+
+    var secret = getSecret(this);
+
+    var lines = new Lines(secret.infos.map(function(info, i) {
+        if (info.line && (i > 0 || !skipFirstLine)) {
+            info = copyLineInfo(info);
+            info.indent = Math.max(0, info.indent - width);
+        }
+        return info;
+    }));
+
+    if (secret.mappings.length > 0) {
+        var newMappings = getSecret(lines).mappings;
+        assert.strictEqual(newMappings.length, 0);
+        secret.mappings.forEach(function(mapping) {
+            newMappings.push(mapping.indent(width, skipFirstLine, true));
+        });
+    }
+
+    return lines;
+};
+
+Lp.indent = function(by) {
+    if (by === 0)
+        return this;
+
+    var secret = getSecret(this);
+
+    var lines = new Lines(secret.infos.map(function(info) {
+        if (info.line) {
+            info = copyLineInfo(info);
+            info.indent += by;
+        }
+        return info
+    }));
+
+    if (secret.mappings.length > 0) {
+        var newMappings = getSecret(lines).mappings;
+        assert.strictEqual(newMappings.length, 0);
+        secret.mappings.forEach(function(mapping) {
+            newMappings.push(mapping.indent(by));
+        });
+    }
+
+    return lines;
+};
+
+Lp.indentTail = function(by) {
+    if (by === 0)
+        return this;
+
+    if (this.length < 2)
+        return this;
+
+    var secret = getSecret(this);
+
+    var lines = new Lines(secret.infos.map(function(info, i) {
+        if (i > 0 && info.line) {
+            info = copyLineInfo(info);
+            info.indent += by;
+        }
+
+        return info;
+    }));
+
+    if (secret.mappings.length > 0) {
+        var newMappings = getSecret(lines).mappings;
+        assert.strictEqual(newMappings.length, 0);
+        secret.mappings.forEach(function(mapping) {
+            newMappings.push(mapping.indent(by, true));
+        });
+    }
+
+    return lines;
+};
+
+Lp.getIndentAt = function(line) {
+    assert.ok(line >= 1, "no line " + line + " (line numbers start from 1)");
+    var secret = getSecret(this),
+        info = secret.infos[line - 1];
+    return Math.max(info.indent, 0);
+};
+
+Lp.guessTabWidth = function() {
+    var secret = getSecret(this);
+    if (hasOwn.call(secret, "cachedTabWidth")) {
+        return secret.cachedTabWidth;
+    }
+
+    var counts = []; // Sparse array.
+    var lastIndent = 0;
+
+    for (var line = 1, last = this.length; line <= last; ++line) {
+        var info = secret.infos[line - 1];
+        var sliced = info.line.slice(info.sliceStart, info.sliceEnd);
+
+        // Whitespace-only lines don't tell us much about the likely tab
+        // width of this code.
+        if (isOnlyWhitespace(sliced)) {
+            continue;
+        }
+
+        var diff = Math.abs(info.indent - lastIndent);
+        counts[diff] = ~~counts[diff] + 1;
+        lastIndent = info.indent;
+    }
+
+    var maxCount = -1;
+    var result = 2;
+
+    for (var tabWidth = 1;
+         tabWidth < counts.length;
+         tabWidth += 1) {
+        if (hasOwn.call(counts, tabWidth) &&
+            counts[tabWidth] > maxCount) {
+            maxCount = counts[tabWidth];
+            result = tabWidth;
+        }
+    }
+
+    return secret.cachedTabWidth = result;
+};
+
+Lp.isOnlyWhitespace = function() {
+    return isOnlyWhitespace(this.toString());
+};
+
+Lp.isPrecededOnlyByWhitespace = function(pos) {
+    var secret = getSecret(this);
+    var info = secret.infos[pos.line - 1];
+    var indent = Math.max(info.indent, 0);
+
+    var diff = pos.column - indent;
+    if (diff <= 0) {
+        // If pos.column does not exceed the indentation amount, then
+        // there must be only whitespace before it.
+        return true;
+    }
+
+    var start = info.sliceStart;
+    var end = Math.min(start + diff, info.sliceEnd);
+    var prefix = info.line.slice(start, end);
+
+    return isOnlyWhitespace(prefix);
+};
+
+Lp.getLineLength = function(line) {
+    var secret = getSecret(this),
+        info = secret.infos[line - 1];
+    return this.getIndentAt(line) + info.sliceEnd - info.sliceStart;
+};
+
+Lp.nextPos = function(pos, skipSpaces) {
+    var l = Math.max(pos.line, 0),
+        c = Math.max(pos.column, 0);
+
+    if (c < this.getLineLength(l)) {
+        pos.column += 1;
+
+        return skipSpaces
+            ? !!this.skipSpaces(pos, false, true)
+            : true;
+    }
+
+    if (l < this.length) {
+        pos.line += 1;
+        pos.column = 0;
+
+        return skipSpaces
+            ? !!this.skipSpaces(pos, false, true)
+            : true;
+    }
+
+    return false;
+};
+
+Lp.prevPos = function(pos, skipSpaces) {
+    var l = pos.line,
+        c = pos.column;
+
+    if (c < 1) {
+        l -= 1;
+
+        if (l < 1)
+            return false;
+
+        c = this.getLineLength(l);
+
+    } else {
+        c = Math.min(c - 1, this.getLineLength(l));
+    }
+
+    pos.line = l;
+    pos.column = c;
+
+    return skipSpaces
+        ? !!this.skipSpaces(pos, true, true)
+        : true;
+};
+
+Lp.firstPos = function() {
+    // Trivial, but provided for completeness.
+    return { line: 1, column: 0 };
+};
+
+Lp.lastPos = function() {
+    return {
+        line: this.length,
+        column: this.getLineLength(this.length)
+    };
+};
+
+Lp.skipSpaces = function(pos, backward, modifyInPlace) {
+    if (pos) {
+        pos = modifyInPlace ? pos : {
+            line: pos.line,
+            column: pos.column
+        };
+    } else if (backward) {
+        pos = this.lastPos();
+    } else {
+        pos = this.firstPos();
+    }
+
+    if (backward) {
+        while (this.prevPos(pos)) {
+            if (!isOnlyWhitespace(this.charAt(pos)) &&
+                this.nextPos(pos)) {
+                return pos;
+            }
+        }
+
+        return null;
+
+    } else {
+        while (isOnlyWhitespace(this.charAt(pos))) {
+            if (!this.nextPos(pos)) {
+                return null;
+            }
+        }
+
+        return pos;
+    }
+};
+
+Lp.trimLeft = function() {
+    var pos = this.skipSpaces(this.firstPos(), false, true);
+    return pos ? this.slice(pos) : emptyLines;
+};
+
+Lp.trimRight = function() {
+    var pos = this.skipSpaces(this.lastPos(), true, true);
+    return pos ? this.slice(this.firstPos(), pos) : emptyLines;
+};
+
+Lp.trim = function() {
+    var start = this.skipSpaces(this.firstPos(), false, true);
+    if (start === null)
+        return emptyLines;
+
+    var end = this.skipSpaces(this.lastPos(), true, true);
+    assert.notStrictEqual(end, null);
+
+    return this.slice(start, end);
+};
+
+Lp.eachPos = function(callback, startPos, skipSpaces) {
+    var pos = this.firstPos();
+
+    if (startPos) {
+        pos.line = startPos.line,
+        pos.column = startPos.column
+    }
+
+    if (skipSpaces && !this.skipSpaces(pos, false, true)) {
+        return; // Encountered nothing but spaces.
+    }
+
+    do callback.call(this, pos);
+    while (this.nextPos(pos, skipSpaces));
+};
+
+Lp.bootstrapSlice = function(start, end) {
+    var strings = this.toString().split(
+        lineTerminatorSeqExp
+    ).slice(
+        start.line - 1,
+        end.line
+    );
+
+    strings.push(strings.pop().slice(0, end.column));
+    strings[0] = strings[0].slice(start.column);
+
+    return fromString(strings.join("\n"));
+};
+
+Lp.slice = function(start, end) {
+    if (!end) {
+        if (!start) {
+            // The client seems to want a copy of this Lines object, but
+            // Lines objects are immutable, so it's perfectly adequate to
+            // return the same object.
+            return this;
+        }
+
+        // Slice to the end if no end position was provided.
+        end = this.lastPos();
+    }
+
+    var secret = getSecret(this);
+    var sliced = secret.infos.slice(start.line - 1, end.line);
+
+    if (start.line === end.line) {
+        sliced[0] = sliceInfo(sliced[0], start.column, end.column);
+    } else {
+        assert.ok(start.line < end.line);
+        sliced[0] = sliceInfo(sliced[0], start.column);
+        sliced.push(sliceInfo(sliced.pop(), 0, end.column));
+    }
+
+    var lines = new Lines(sliced);
+
+    if (secret.mappings.length > 0) {
+        var newMappings = getSecret(lines).mappings;
+        assert.strictEqual(newMappings.length, 0);
+        secret.mappings.forEach(function(mapping) {
+            var sliced = mapping.slice(this, start, end);
+            if (sliced) {
+                newMappings.push(sliced);
+            }
+        }, this);
+    }
+
+    return lines;
+};
+
+function sliceInfo(info, startCol, endCol) {
+    var sliceStart = info.sliceStart;
+    var sliceEnd = info.sliceEnd;
+    var indent = Math.max(info.indent, 0);
+    var lineLength = indent + sliceEnd - sliceStart;
+
+    if (typeof endCol === "undefined") {
+        endCol = lineLength;
+    }
+
+    startCol = Math.max(startCol, 0);
+    endCol = Math.min(endCol, lineLength);
+    endCol = Math.max(endCol, startCol);
+
+    if (endCol < indent) {
+        indent = endCol;
+        sliceEnd = sliceStart;
+    } else {
+        sliceEnd -= lineLength - endCol;
+    }
+
+    lineLength = endCol;
+    lineLength -= startCol;
+
+    if (startCol < indent) {
+        indent -= startCol;
+    } else {
+        startCol -= indent;
+        indent = 0;
+        sliceStart += startCol;
+    }
+
+    assert.ok(indent >= 0);
+    assert.ok(sliceStart <= sliceEnd);
+    assert.strictEqual(lineLength, indent + sliceEnd - sliceStart);
+
+    if (info.indent === indent &&
+        info.sliceStart === sliceStart &&
+        info.sliceEnd === sliceEnd) {
+        return info;
+    }
+
+    return {
+        line: info.line,
+        indent: indent,
+        sliceStart: sliceStart,
+        sliceEnd: sliceEnd
+    };
+}
+
+Lp.bootstrapSliceString = function(start, end, options) {
+    return this.slice(start, end).toString(options);
+};
+
+Lp.sliceString = function(start, end, options) {
+    if (!end) {
+        if (!start) {
+            // The client seems to want a copy of this Lines object, but
+            // Lines objects are immutable, so it's perfectly adequate to
+            // return the same object.
+            return this;
+        }
+
+        // Slice to the end if no end position was provided.
+        end = this.lastPos();
+    }
+
+    options = normalizeOptions(options);
+
+    var infos = getSecret(this).infos;
+    var parts = [];
+    var tabWidth = options.tabWidth;
+
+    for (var line = start.line; line <= end.line; ++line) {
+        var info = infos[line - 1];
+
+        if (line === start.line) {
+            if (line === end.line) {
+                info = sliceInfo(info, start.column, end.column);
+            } else {
+                info = sliceInfo(info, start.column);
+            }
+        } else if (line === end.line) {
+            info = sliceInfo(info, 0, end.column);
+        }
+
+        var indent = Math.max(info.indent, 0);
+
+        var before = info.line.slice(0, info.sliceStart);
+        if (options.reuseWhitespace &&
+            isOnlyWhitespace(before) &&
+            countSpaces(before, options.tabWidth) === indent) {
+            // Reuse original spaces if the indentation is correct.
+            parts.push(info.line.slice(0, info.sliceEnd));
+            continue;
+        }
+
+        var tabs = 0;
+        var spaces = indent;
+
+        if (options.useTabs) {
+            tabs = Math.floor(indent / tabWidth);
+            spaces -= tabs * tabWidth;
+        }
+
+        var result = "";
+
+        if (tabs > 0) {
+            result += new Array(tabs + 1).join("\t");
+        }
+
+        if (spaces > 0) {
+            result += new Array(spaces + 1).join(" ");
+        }
+
+        result += info.line.slice(info.sliceStart, info.sliceEnd);
+
+        parts.push(result);
+    }
+
+    return parts.join(options.lineTerminator);
+};
+
+Lp.isEmpty = function() {
+    return this.length < 2 && this.getLineLength(1) < 1;
+};
+
+Lp.join = function(elements) {
+    var separator = this;
+    var separatorSecret = getSecret(separator);
+    var infos = [];
+    var mappings = [];
+    var prevInfo;
+
+    function appendSecret(secret) {
+        if (secret === null)
+            return;
+
+        if (prevInfo) {
+            var info = secret.infos[0];
+            var indent = new Array(info.indent + 1).join(" ");
+            var prevLine = infos.length;
+            var prevColumn = Math.max(prevInfo.indent, 0) +
+                prevInfo.sliceEnd - prevInfo.sliceStart;
+
+            prevInfo.line = prevInfo.line.slice(
+                0, prevInfo.sliceEnd) + indent + info.line.slice(
+                    info.sliceStart, info.sliceEnd);
+
+            prevInfo.sliceEnd = prevInfo.line.length;
+
+            if (secret.mappings.length > 0) {
+                secret.mappings.forEach(function(mapping) {
+                    mappings.push(mapping.add(prevLine, prevColumn));
+                });
+            }
+
+        } else if (secret.mappings.length > 0) {
+            mappings.push.apply(mappings, secret.mappings);
+        }
+
+        secret.infos.forEach(function(info, i) {
+            if (!prevInfo || i > 0) {
+                prevInfo = copyLineInfo(info);
+                infos.push(prevInfo);
+            }
+        });
+    }
+
+    function appendWithSeparator(secret, i) {
+        if (i > 0)
+            appendSecret(separatorSecret);
+        appendSecret(secret);
+    }
+
+    elements.map(function(elem) {
+        var lines = fromString(elem);
+        if (lines.isEmpty())
+            return null;
+        return getSecret(lines);
+    }).forEach(separator.isEmpty()
+               ? appendSecret
+               : appendWithSeparator);
+
+    if (infos.length < 1)
+        return emptyLines;
+
+    var lines = new Lines(infos);
+
+    getSecret(lines).mappings = mappings;
+
+    return lines;
+};
+
+exports.concat = function(elements) {
+    return emptyLines.join(elements);
+};
+
+Lp.concat = function(other) {
+    var args = arguments,
+        list = [this];
+    list.push.apply(list, args);
+    assert.strictEqual(list.length, args.length + 1);
+    return emptyLines.join(list);
+};
+
+// The emptyLines object needs to be created all the way down here so that
+// Lines.prototype will be fully populated.
+var emptyLines = fromString("");
+
+},{"1":1,"560":560,"564":564,"565":565,"569":569,"570":570,"601":601}],564:[function(_dereq_,module,exports){
+var assert = _dereq_(1);
+var types = _dereq_(569);
+var isString = types.builtInTypes.string;
+var isNumber = types.builtInTypes.number;
+var SourceLocation = types.namedTypes.SourceLocation;
+var Position = types.namedTypes.Position;
+var linesModule = _dereq_(563);
+var comparePos = _dereq_(570).comparePos;
+
+function Mapping(sourceLines, sourceLoc, targetLoc) {
+    assert.ok(this instanceof Mapping);
+    assert.ok(sourceLines instanceof linesModule.Lines);
+    SourceLocation.assert(sourceLoc);
+
+    if (targetLoc) {
+        // In certain cases it's possible for targetLoc.{start,end}.column
+        // values to be negative, which technically makes them no longer
+        // valid SourceLocation nodes, so we need to be more forgiving.
+        assert.ok(
+            isNumber.check(targetLoc.start.line) &&
+            isNumber.check(targetLoc.start.column) &&
+            isNumber.check(targetLoc.end.line) &&
+            isNumber.check(targetLoc.end.column)
+        );
+    } else {
+        // Assume identity mapping if no targetLoc specified.
+        targetLoc = sourceLoc;
+    }
+
+    Object.defineProperties(this, {
+        sourceLines: { value: sourceLines },
+        sourceLoc: { value: sourceLoc },
+        targetLoc: { value: targetLoc }
+    });
+}
+
+var Mp = Mapping.prototype;
+module.exports = Mapping;
+
+Mp.slice = function(lines, start, end) {
+    assert.ok(lines instanceof linesModule.Lines);
+    Position.assert(start);
+
+    if (end) {
+        Position.assert(end);
+    } else {
+        end = lines.lastPos();
+    }
+
+    var sourceLines = this.sourceLines;
+    var sourceLoc = this.sourceLoc;
+    var targetLoc = this.targetLoc;
+
+    function skip(name) {
+        var sourceFromPos = sourceLoc[name];
+        var targetFromPos = targetLoc[name];
+        var targetToPos = start;
+
+        if (name === "end") {
+            targetToPos = end;
+        } else {
+            assert.strictEqual(name, "start");
+        }
+
+        return skipChars(
+            sourceLines, sourceFromPos,
+            lines, targetFromPos, targetToPos
+        );
+    }
+
+    if (comparePos(start, targetLoc.start) <= 0) {
+        if (comparePos(targetLoc.end, end) <= 0) {
+            targetLoc = {
+                start: subtractPos(targetLoc.start, start.line, start.column),
+                end: subtractPos(targetLoc.end, start.line, start.column)
+            };
+
+            // The sourceLoc can stay the same because the contents of the
+            // targetLoc have not changed.
+
+        } else if (comparePos(end, targetLoc.start) <= 0) {
+            return null;
+
+        } else {
+            sourceLoc = {
+                start: sourceLoc.start,
+                end: skip("end")
+            };
+
+            targetLoc = {
+                start: subtractPos(targetLoc.start, start.line, start.column),
+                end: subtractPos(end, start.line, start.column)
+            };
+        }
+
+    } else {
+        if (comparePos(targetLoc.end, start) <= 0) {
+            return null;
+        }
+
+        if (comparePos(targetLoc.end, end) <= 0) {
+            sourceLoc = {
+                start: skip("start"),
+                end: sourceLoc.end
+            };
+
+            targetLoc = {
+                // Same as subtractPos(start, start.line, start.column):
+                start: { line: 1, column: 0 },
+                end: subtractPos(targetLoc.end, start.line, start.column)
+            };
+
+        } else {
+            sourceLoc = {
+                start: skip("start"),
+                end: skip("end")
+            };
+
+            targetLoc = {
+                // Same as subtractPos(start, start.line, start.column):
+                start: { line: 1, column: 0 },
+                end: subtractPos(end, start.line, start.column)
+            };
+        }
+    }
+
+    return new Mapping(this.sourceLines, sourceLoc, targetLoc);
+};
+
+Mp.add = function(line, column) {
+    return new Mapping(this.sourceLines, this.sourceLoc, {
+        start: addPos(this.targetLoc.start, line, column),
+        end: addPos(this.targetLoc.end, line, column)
+    });
+};
+
+function addPos(toPos, line, column) {
+    return {
+        line: toPos.line + line - 1,
+        column: (toPos.line === 1)
+            ? toPos.column + column
+            : toPos.column
+    };
+}
+
+Mp.subtract = function(line, column) {
+    return new Mapping(this.sourceLines, this.sourceLoc, {
+        start: subtractPos(this.targetLoc.start, line, column),
+        end: subtractPos(this.targetLoc.end, line, column)
+    });
+};
+
+function subtractPos(fromPos, line, column) {
+    return {
+        line: fromPos.line - line + 1,
+        column: (fromPos.line === line)
+            ? fromPos.column - column
+            : fromPos.column
+    };
+}
+
+Mp.indent = function(by, skipFirstLine, noNegativeColumns) {
+    if (by === 0) {
+        return this;
+    }
+
+    var targetLoc = this.targetLoc;
+    var startLine = targetLoc.start.line;
+    var endLine = targetLoc.end.line;
+
+    if (skipFirstLine && startLine === 1 && endLine === 1) {
+        return this;
+    }
+
+    targetLoc = {
+        start: targetLoc.start,
+        end: targetLoc.end
+    };
+
+    if (!skipFirstLine || startLine > 1) {
+        var startColumn = targetLoc.start.column + by;
+        targetLoc.start = {
+            line: startLine,
+            column: noNegativeColumns
+                ? Math.max(0, startColumn)
+                : startColumn
+        };
+    }
+
+    if (!skipFirstLine || endLine > 1) {
+        var endColumn = targetLoc.end.column + by;
+        targetLoc.end = {
+            line: endLine,
+            column: noNegativeColumns
+                ? Math.max(0, endColumn)
+                : endColumn
+        };
+    }
+
+    return new Mapping(this.sourceLines, this.sourceLoc, targetLoc);
+};
+
+function skipChars(
+    sourceLines, sourceFromPos,
+    targetLines, targetFromPos, targetToPos
+) {
+    assert.ok(sourceLines instanceof linesModule.Lines);
+    assert.ok(targetLines instanceof linesModule.Lines);
+    Position.assert(sourceFromPos);
+    Position.assert(targetFromPos);
+    Position.assert(targetToPos);
+
+    var targetComparison = comparePos(targetFromPos, targetToPos);
+    if (targetComparison === 0) {
+        // Trivial case: no characters to skip.
+        return sourceFromPos;
+    }
+
+    if (targetComparison < 0) {
+        // Skipping forward.
+
+        var sourceCursor = sourceLines.skipSpaces(sourceFromPos);
+        var targetCursor = targetLines.skipSpaces(targetFromPos);
+
+        var lineDiff = targetToPos.line - targetCursor.line;
+        sourceCursor.line += lineDiff;
+        targetCursor.line += lineDiff;
+
+        if (lineDiff > 0) {
+            // If jumping to later lines, reset columns to the beginnings
+            // of those lines.
+            sourceCursor.column = 0;
+            targetCursor.column = 0;
+        } else {
+            assert.strictEqual(lineDiff, 0);
+        }
+
+        while (comparePos(targetCursor, targetToPos) < 0 &&
+               targetLines.nextPos(targetCursor, true)) {
+            assert.ok(sourceLines.nextPos(sourceCursor, true));
+            assert.strictEqual(
+                sourceLines.charAt(sourceCursor),
+                targetLines.charAt(targetCursor)
+            );
+        }
+
+    } else {
+        // Skipping backward.
+
+        var sourceCursor = sourceLines.skipSpaces(sourceFromPos, true);
+        var targetCursor = targetLines.skipSpaces(targetFromPos, true);
+
+        var lineDiff = targetToPos.line - targetCursor.line;
+        sourceCursor.line += lineDiff;
+        targetCursor.line += lineDiff;
+
+        if (lineDiff < 0) {
+            // If jumping to earlier lines, reset columns to the ends of
+            // those lines.
+            sourceCursor.column = sourceLines.getLineLength(sourceCursor.line);
+            targetCursor.column = targetLines.getLineLength(targetCursor.line);
+        } else {
+            assert.strictEqual(lineDiff, 0);
+        }
+
+        while (comparePos(targetToPos, targetCursor) < 0 &&
+               targetLines.prevPos(targetCursor, true)) {
+            assert.ok(sourceLines.prevPos(sourceCursor, true));
+            assert.strictEqual(
+                sourceLines.charAt(sourceCursor),
+                targetLines.charAt(targetCursor)
+            );
+        }
+    }
+
+    return sourceCursor;
+}
+
+},{"1":1,"563":563,"569":569,"570":570}],565:[function(_dereq_,module,exports){
+var defaults = {
+    // If you want to use a different branch of esprima, or any other
+    // module that supports a .parse function, pass that module object to
+    // recast.parse as options.esprima.
+    esprima: _dereq_(3),
+
+    // Number of spaces the pretty-printer should use per tab for
+    // indentation. If you do not pass this option explicitly, it will be
+    // (quite reliably!) inferred from the original code.
+    tabWidth: 4,
+
+    // If you really want the pretty-printer to use tabs instead of
+    // spaces, make this option true.
+    useTabs: false,
+
+    // The reprinting code leaves leading whitespace untouched unless it
+    // has to reindent a line, or you pass false for this option.
+    reuseWhitespace: true,
+
+    // Override this option to use a different line terminator, e.g. \r\n.
+    lineTerminator: _dereq_(8).EOL,
+
+    // Some of the pretty-printer code (such as that for printing function
+    // parameter lists) makes a valiant attempt to prevent really long
+    // lines. You can adjust the limit by changing this option; however,
+    // there is no guarantee that line length will fit inside this limit.
+    wrapColumn: 74, // Aspirational for now.
+
+    // Pass a string as options.sourceFileName to recast.parse to tell the
+    // reprinter to keep track of reused code so that it can construct a
+    // source map automatically.
+    sourceFileName: null,
+
+    // Pass a string as options.sourceMapName to recast.print, and
+    // (provided you passed options.sourceFileName earlier) the
+    // PrintResult of recast.print will have a .map property for the
+    // generated source map.
+    sourceMapName: null,
+
+    // If provided, this option will be passed along to the source map
+    // generator as a root directory for relative source file paths.
+    sourceRoot: null,
+
+    // If you provide a source map that was generated from a previous call
+    // to recast.print as options.inputSourceMap, the old source map will
+    // be composed with the new source map.
+    inputSourceMap: null,
+
+    // If you want esprima to generate .range information (recast only
+    // uses .loc internally), pass true for this option.
+    range: false,
+
+    // If you want esprima not to throw exceptions when it encounters
+    // non-fatal errors, keep this option true.
+    tolerant: true,
+
+    // If you want to override the quotes used in string literals, specify
+    // either "single", "double", or "auto" here ("auto" will select the one
+    // which results in the shorter literal)
+    // Otherwise, the input marks will be preserved
+    quote: null,
+
+    // If you want to print trailing commas in object literals,
+    // array expressions, functions calls and function definitions pass true
+    // for this option.
+    trailingComma: false,
+}, hasOwn = defaults.hasOwnProperty;
+
+// Copy options and fill in default values.
+exports.normalize = function(options) {
+    options = options || defaults;
+
+    function get(key) {
+        return hasOwn.call(options, key)
+            ? options[key]
+            : defaults[key];
+    }
+
+    return {
+        tabWidth: +get("tabWidth"),
+        useTabs: !!get("useTabs"),
+        reuseWhitespace: !!get("reuseWhitespace"),
+        lineTerminator: get("lineTerminator"),
+        wrapColumn: Math.max(get("wrapColumn"), 0),
+        sourceFileName: get("sourceFileName"),
+        sourceMapName: get("sourceMapName"),
+        sourceRoot: get("sourceRoot"),
+        inputSourceMap: get("inputSourceMap"),
+        esprima: get("esprima"),
+        range: get("range"),
+        tolerant: get("tolerant"),
+        quote: get("quote"),
+        trailingComma: get("trailingComma"),
+    };
+};
+
+},{"3":3,"8":8}],566:[function(_dereq_,module,exports){
+var assert = _dereq_(1);
+var types = _dereq_(569);
+var n = types.namedTypes;
+var b = types.builders;
+var isObject = types.builtInTypes.object;
+var isArray = types.builtInTypes.array;
+var isFunction = types.builtInTypes.function;
+var Patcher = _dereq_(567).Patcher;
+var normalizeOptions = _dereq_(565).normalize;
+var fromString = _dereq_(563).fromString;
+var attachComments = _dereq_(561).attach;
+var util = _dereq_(570);
+
+exports.parse = function parse(source, options) {
+    options = normalizeOptions(options);
+
+    var lines = fromString(source, options);
+
+    var sourceWithoutTabs = lines.toString({
+        tabWidth: options.tabWidth,
+        reuseWhitespace: false,
+        useTabs: false
+    });
+
+    var comments = [];
+    var program = options.esprima.parse(sourceWithoutTabs, {
+        loc: true,
+        locations: true,
+        range: options.range,
+        comment: true,
+        onComment: comments,
+        tolerant: options.tolerant,
+        ecmaVersion: 6,
+        sourceType: 'module'
+    });
+
+    program.loc = program.loc || {
+        start: lines.firstPos(),
+        end: lines.lastPos()
+    };
+
+    program.loc.lines = lines;
+    program.loc.indent = 0;
+
+    // Expand the Program node's .loc to include all comments, since
+    // typically its .loc.start and .loc.end will coincide with those of
+    // the first and last statements, respectively, excluding any comments
+    // that fall outside that region.
+    var trueProgramLoc = util.getTrueLoc(program, lines);
+    program.loc.start = trueProgramLoc.start;
+    program.loc.end = trueProgramLoc.end;
+
+    if (program.comments) {
+        comments = program.comments;
+        delete program.comments;
+    }
+
+    // In order to ensure we reprint leading and trailing program
+    // comments, wrap the original Program node with a File node.
+    var file = b.file(program);
+    file.loc = {
+        lines: lines,
+        indent: 0,
+        start: lines.firstPos(),
+        end: lines.lastPos()
+    };
+
+    // Passing file.program here instead of just file means that initial
+    // comments will be attached to program.body[0] instead of program.
+    attachComments(
+        comments,
+        program.body.length ? file.program : file,
+        lines
+    );
+
+    // Return a copy of the original AST so that any changes made may be
+    // compared to the original.
+    return new TreeCopier(lines).copy(file);
+};
+
+function TreeCopier(lines) {
+    assert.ok(this instanceof TreeCopier);
+    this.lines = lines;
+    this.indent = 0;
+}
+
+var TCp = TreeCopier.prototype;
+
+TCp.copy = function(node) {
+    if (isArray.check(node)) {
+        return node.map(this.copy, this);
+    }
+
+    if (!isObject.check(node)) {
+        return node;
+    }
+
+    util.fixFaultyLocations(node);
+
+    var copy = Object.create(Object.getPrototypeOf(node), {
+        original: { // Provide a link from the copy to the original.
+            value: node,
+            configurable: false,
+            enumerable: false,
+            writable: true
+        }
+    });
+
+    var loc = node.loc;
+    var oldIndent = this.indent;
+    var newIndent = oldIndent;
+
+    if (loc) {
+        // When node is a comment, we set node.loc.indent to
+        // node.loc.start.column so that, when/if we print the comment by
+        // itself, we can strip that much whitespace from the left margin
+        // of the comment. This only really matters for multiline Block
+        // comments, but it doesn't hurt for Line comments.
+        if (node.type === "Block" || node.type === "Line" ||
+            this.lines.isPrecededOnlyByWhitespace(loc.start)) {
+            newIndent = this.indent = loc.start.column;
+        }
+
+        loc.lines = this.lines;
+        loc.indent = newIndent;
+    }
+
+    var keys = Object.keys(node);
+    var keyCount = keys.length;
+    for (var i = 0; i < keyCount; ++i) {
+        var key = keys[i];
+        if (key === "loc") {
+            copy[key] = node[key];
+        } else {
+            copy[key] = this.copy(node[key]);
+        }
+    }
+
+    this.indent = oldIndent;
+
+    return copy;
+};
+
+},{"1":1,"561":561,"563":563,"565":565,"567":567,"569":569,"570":570}],567:[function(_dereq_,module,exports){
+var assert = _dereq_(1);
+var linesModule = _dereq_(563);
+var types = _dereq_(569);
+var getFieldValue = types.getFieldValue;
+var Printable = types.namedTypes.Printable;
+var Expression = types.namedTypes.Expression;
+var SourceLocation = types.namedTypes.SourceLocation;
+var util = _dereq_(570);
+var comparePos = util.comparePos;
+var FastPath = _dereq_(562);
+var isObject = types.builtInTypes.object;
+var isArray = types.builtInTypes.array;
+var isString = types.builtInTypes.string;
+var riskyAdjoiningCharExp = /[0-9a-z_$]/i;
+
+function Patcher(lines) {
+    assert.ok(this instanceof Patcher);
+    assert.ok(lines instanceof linesModule.Lines);
+
+    var self = this,
+        replacements = [];
+
+    self.replace = function(loc, lines) {
+        if (isString.check(lines))
+            lines = linesModule.fromString(lines);
+
+        replacements.push({
+            lines: lines,
+            start: loc.start,
+            end: loc.end
+        });
+    };
+
+    self.get = function(loc) {
+        // If no location is provided, return the complete Lines object.
+        loc = loc || {
+            start: { line: 1, column: 0 },
+            end: { line: lines.length,
+                   column: lines.getLineLength(lines.length) }
+        };
+
+        var sliceFrom = loc.start,
+            toConcat = [];
+
+        function pushSlice(from, to) {
+            assert.ok(comparePos(from, to) <= 0);
+            toConcat.push(lines.slice(from, to));
+        }
+
+        replacements.sort(function(a, b) {
+            return comparePos(a.start, b.start);
+        }).forEach(function(rep) {
+            if (comparePos(sliceFrom, rep.start) > 0) {
+                // Ignore nested replacement ranges.
+            } else {
+                pushSlice(sliceFrom, rep.start);
+                toConcat.push(rep.lines);
+                sliceFrom = rep.end;
+            }
+        });
+
+        pushSlice(sliceFrom, loc.end);
+
+        return linesModule.concat(toConcat);
+    };
+}
+exports.Patcher = Patcher;
+
+var Pp = Patcher.prototype;
+
+Pp.tryToReprintComments = function(newNode, oldNode, print) {
+    var patcher = this;
+
+    if (!newNode.comments &&
+        !oldNode.comments) {
+        // We were (vacuously) able to reprint all the comments!
+        return true;
+    }
+
+    var newPath = FastPath.from(newNode);
+    var oldPath = FastPath.from(oldNode);
+
+    newPath.stack.push("comments", getSurroundingComments(newNode));
+    oldPath.stack.push("comments", getSurroundingComments(oldNode));
+
+    var reprints = [];
+    var ableToReprintComments =
+        findArrayReprints(newPath, oldPath, reprints);
+
+    // No need to pop anything from newPath.stack or oldPath.stack, since
+    // newPath and oldPath are fresh local variables.
+
+    if (ableToReprintComments && reprints.length > 0) {
+        reprints.forEach(function(reprint) {
+            var oldComment = reprint.oldPath.getValue();
+            assert.ok(oldComment.leading || oldComment.trailing);
+            patcher.replace(
+                oldComment.loc,
+                // Comments can't have .comments, so it doesn't matter
+                // whether we print with comments or without.
+                print(reprint.newPath).indentTail(oldComment.loc.indent)
+            );
+        });
+    }
+
+    return ableToReprintComments;
+};
+
+// Get all comments that are either leading or trailing, ignoring any
+// comments that occur inside node.loc. Returns an empty array for nodes
+// with no leading or trailing comments.
+function getSurroundingComments(node) {
+    var result = [];
+    if (node.comments &&
+        node.comments.length > 0) {
+        node.comments.forEach(function(comment) {
+            if (comment.leading || comment.trailing) {
+                result.push(comment);
+            }
+        });
+    }
+    return result;
+}
+
+Pp.deleteComments = function(node) {
+    if (!node.comments) {
+        return;
+    }
+
+    var patcher = this;
+
+    node.comments.forEach(function(comment) {
+        if (comment.leading) {
+            // Delete leading comments along with any trailing whitespace
+            // they might have.
+            patcher.replace({
+                start: comment.loc.start,
+                end: node.loc.lines.skipSpaces(
+                    comment.loc.end, false, false)
+            }, "");
+
+        } else if (comment.trailing) {
+            // Delete trailing comments along with any leading whitespace
+            // they might have.
+            patcher.replace({
+                start: node.loc.lines.skipSpaces(
+                    comment.loc.start, true, false),
+                end: comment.loc.end
+            }, "");
+        }
+    });
+};
+
+exports.getReprinter = function(path) {
+    assert.ok(path instanceof FastPath);
+
+    // Make sure that this path refers specifically to a Node, rather than
+    // some non-Node subproperty of a Node.
+    var node = path.getValue();
+    if (!Printable.check(node))
+        return;
+
+    var orig = node.original;
+    var origLoc = orig && orig.loc;
+    var lines = origLoc && origLoc.lines;
+    var reprints = [];
+
+    if (!lines || !findReprints(path, reprints))
+        return;
+
+    return function(print) {
+        var patcher = new Patcher(lines);
+
+        reprints.forEach(function(reprint) {
+            var newNode = reprint.newPath.getValue();
+            var oldNode = reprint.oldPath.getValue();
+
+            SourceLocation.assert(oldNode.loc, true);
+
+            var needToPrintNewPathWithComments =
+                !patcher.tryToReprintComments(newNode, oldNode, print)
+
+            if (needToPrintNewPathWithComments) {
+                // Since we were not able to preserve all leading/trailing
+                // comments, we delete oldNode's comments, print newPath
+                // with comments, and then patch the resulting lines where
+                // oldNode used to be.
+                patcher.deleteComments(oldNode);
+            }
+
+            var pos = util.copyPos(oldNode.loc.start);
+            var needsLeadingSpace = lines.prevPos(pos) &&
+                riskyAdjoiningCharExp.test(lines.charAt(pos));
+
+            var newLines = print(
+                reprint.newPath,
+                needToPrintNewPathWithComments
+            ).indentTail(oldNode.loc.indent);
+
+            var needsTrailingSpace =
+                riskyAdjoiningCharExp.test(lines.charAt(oldNode.loc.end));
+
+            // If we try to replace the argument of a ReturnStatement like
+            // return"asdf" with e.g. a literal null expression, we run
+            // the risk of ending up with returnnull, so we need to add an
+            // extra leading space in situations where that might
+            // happen. Likewise for "asdf"in obj. See #170.
+            if (needsLeadingSpace || needsTrailingSpace) {
+                var newParts = [];
+                needsLeadingSpace && newParts.push(" ");
+                newParts.push(newLines);
+                needsTrailingSpace && newParts.push(" ");
+                newLines = linesModule.concat(newParts);
+            }
+
+            patcher.replace(oldNode.loc, newLines);
+        });
+
+        // Recall that origLoc is the .loc of an ancestor node that is
+        // guaranteed to contain all the reprinted nodes and comments.
+        return patcher.get(origLoc).indentTail(-orig.loc.indent);
+    };
+};
+
+function findReprints(newPath, reprints) {
+    var newNode = newPath.getValue();
+    Printable.assert(newNode);
+
+    var oldNode = newNode.original;
+    Printable.assert(oldNode);
+
+    assert.deepEqual(reprints, []);
+
+    if (newNode.type !== oldNode.type) {
+        return false;
+    }
+
+    var oldPath = new FastPath(oldNode);
+    var canReprint = findChildReprints(newPath, oldPath, reprints);
+
+    if (!canReprint) {
+        // Make absolutely sure the calling code does not attempt to reprint
+        // any nodes.
+        reprints.length = 0;
+    }
+
+    return canReprint;
+}
+
+function findAnyReprints(newPath, oldPath, reprints) {
+    var newNode = newPath.getValue();
+    var oldNode = oldPath.getValue();
+
+    if (newNode === oldNode)
+        return true;
+
+    if (isArray.check(newNode))
+        return findArrayReprints(newPath, oldPath, reprints);
+
+    if (isObject.check(newNode))
+        return findObjectReprints(newPath, oldPath, reprints);
+
+    return false;
+}
+
+function findArrayReprints(newPath, oldPath, reprints) {
+    var newNode = newPath.getValue();
+    var oldNode = oldPath.getValue();
+    isArray.assert(newNode);
+    var len = newNode.length;
+
+    if (!(isArray.check(oldNode) &&
+          oldNode.length === len))
+        return false;
+
+    for (var i = 0; i < len; ++i) {
+        newPath.stack.push(i, newNode[i]);
+        oldPath.stack.push(i, oldNode[i]);
+        var canReprint = findAnyReprints(newPath, oldPath, reprints);
+        newPath.stack.length -= 2;
+        oldPath.stack.length -= 2;
+        if (!canReprint) {
+            return false;
+        }
+    }
+
+    return true;
+}
+
+function findObjectReprints(newPath, oldPath, reprints) {
+    var newNode = newPath.getValue();
+    isObject.assert(newNode);
+
+    if (newNode.original === null) {
+        // If newNode.original node was set to null, reprint the node.
+        return false;
+    }
+
+    var oldNode = oldPath.getValue();
+    if (!isObject.check(oldNode))
+        return false;
+
+    if (Printable.check(newNode)) {
+        if (!Printable.check(oldNode)) {
+            return false;
+        }
+
+        // Here we need to decide whether the reprinted code for newNode
+        // is appropriate for patching into the location of oldNode.
+
+        if (newNode.type === oldNode.type) {
+            var childReprints = [];
+
+            if (findChildReprints(newPath, oldPath, childReprints)) {
+                reprints.push.apply(reprints, childReprints);
+            } else if (oldNode.loc) {
+                // If we have no .loc information for oldNode, then we
+                // won't be able to reprint it.
+                reprints.push({
+                    oldPath: oldPath.copy(),
+                    newPath: newPath.copy()
+                });
+            } else {
+                return false;
+            }
+
+            return true;
+        }
+
+        if (Expression.check(newNode) &&
+            Expression.check(oldNode) &&
+            // If we have no .loc information for oldNode, then we won't
+            // be able to reprint it.
+            oldNode.loc) {
+
+            // If both nodes are subtypes of Expression, then we should be
+            // able to fill the location occupied by the old node with
+            // code printed for the new node with no ill consequences.
+            reprints.push({
+                oldPath: oldPath.copy(),
+                newPath: newPath.copy()
+            });
+
+            return true;
+        }
+
+        // The nodes have different types, and at least one of the types
+        // is not a subtype of the Expression type, so we cannot safely
+        // assume the nodes are syntactically interchangeable.
+        return false;
+    }
+
+    return findChildReprints(newPath, oldPath, reprints);
+}
+
+// This object is reused in hasOpeningParen and hasClosingParen to avoid
+// having to allocate a temporary object.
+var reusablePos = { line: 1, column: 0 };
+var nonSpaceExp = /\S/;
+
+function hasOpeningParen(oldPath) {
+    var oldNode = oldPath.getValue();
+    var loc = oldNode.loc;
+    var lines = loc && loc.lines;
+
+    if (lines) {
+        var pos = reusablePos;
+        pos.line = loc.start.line;
+        pos.column = loc.start.column;
+
+        while (lines.prevPos(pos)) {
+            var ch = lines.charAt(pos);
+
+            if (ch === "(") {
+                // If we found an opening parenthesis but it occurred before
+                // the start of the original subtree for this reprinting, then
+                // we must not return true for hasOpeningParen(oldPath).
+                return comparePos(oldPath.getRootValue().loc.start, pos) <= 0;
+            }
+
+            if (nonSpaceExp.test(ch)) {
+                return false;
+            }
+        }
+    }
+
+    return false;
+}
+
+function hasClosingParen(oldPath) {
+    var oldNode = oldPath.getValue();
+    var loc = oldNode.loc;
+    var lines = loc && loc.lines;
+
+    if (lines) {
+        var pos = reusablePos;
+        pos.line = loc.end.line;
+        pos.column = loc.end.column;
+
+        do {
+            var ch = lines.charAt(pos);
+
+            if (ch === ")") {
+                // If we found a closing parenthesis but it occurred after the
+                // end of the original subtree for this reprinting, then we
+                // must not return true for hasClosingParen(oldPath).
+                return comparePos(pos, oldPath.getRootValue().loc.end) <= 0;
+            }
+
+            if (nonSpaceExp.test(ch)) {
+                return false;
+            }
+
+        } while (lines.nextPos(pos));
+    }
+
+    return false;
+}
+
+function hasParens(oldPath) {
+    // This logic can technically be fooled if the node has parentheses
+    // but there are comments intervening between the parentheses and the
+    // node. In such cases the node will be harmlessly wrapped in an
+    // additional layer of parentheses.
+    return hasOpeningParen(oldPath) && hasClosingParen(oldPath);
+}
+
+function findChildReprints(newPath, oldPath, reprints) {
+    var newNode = newPath.getValue();
+    var oldNode = oldPath.getValue();
+
+    isObject.assert(newNode);
+    isObject.assert(oldNode);
+
+    if (newNode.original === null) {
+        // If newNode.original node was set to null, reprint the node.
+        return false;
+    }
+
+    // If this type of node cannot come lexically first in its enclosing
+    // statement (e.g. a function expression or object literal), and it
+    // seems to be doing so, then the only way we can ignore this problem
+    // and save ourselves from falling back to the pretty printer is if an
+    // opening parenthesis happens to precede the node.  For example,
+    // (function(){ ... }()); does not need to be reprinted, even though
+    // the FunctionExpression comes lexically first in the enclosing
+    // ExpressionStatement and fails the hasParens test, because the
+    // parent CallExpression passes the hasParens test. If we relied on
+    // the path.needsParens() && !hasParens(oldNode) check below, the
+    // absence of a closing parenthesis after the FunctionExpression would
+    // trigger pretty-printing unnecessarily.
+    if (!newPath.canBeFirstInStatement() &&
+        newPath.firstInStatement() &&
+        !hasOpeningParen(oldPath))
+        return false;
+
+    // If this node needs parentheses and will not be wrapped with
+    // parentheses when reprinted, then return false to skip reprinting
+    // and let it be printed generically.
+    if (newPath.needsParens(true) && !hasParens(oldPath)) {
+        return false;
+    }
+
+    for (var k in util.getUnionOfKeys(newNode, oldNode)) {
+        if (k === "loc")
+            continue;
+
+        newPath.stack.push(k, types.getFieldValue(newNode, k));
+        oldPath.stack.push(k, types.getFieldValue(oldNode, k));
+        var canReprint = findAnyReprints(newPath, oldPath, reprints);
+        newPath.stack.length -= 2;
+        oldPath.stack.length -= 2;
+
+        if (!canReprint) {
+            return false;
+        }
+    }
+
+    return true;
+}
+
+},{"1":1,"562":562,"563":563,"569":569,"570":570}],568:[function(_dereq_,module,exports){
+var assert = _dereq_(1);
+var sourceMap = _dereq_(601);
+var printComments = _dereq_(561).printComments;
+var linesModule = _dereq_(563);
+var fromString = linesModule.fromString;
+var concat = linesModule.concat;
+var normalizeOptions = _dereq_(565).normalize;
+var getReprinter = _dereq_(567).getReprinter;
+var types = _dereq_(569);
+var namedTypes = types.namedTypes;
+var isString = types.builtInTypes.string;
+var isObject = types.builtInTypes.object;
+var FastPath = _dereq_(562);
+var util = _dereq_(570);
+
+function PrintResult(code, sourceMap) {
+    assert.ok(this instanceof PrintResult);
+
+    isString.assert(code);
+    this.code = code;
+
+    if (sourceMap) {
+        isObject.assert(sourceMap);
+        this.map = sourceMap;
+    }
+}
+
+var PRp = PrintResult.prototype;
+var warnedAboutToString = false;
+
+PRp.toString = function() {
+    if (!warnedAboutToString) {
+        console.warn(
+            "Deprecation warning: recast.print now returns an object with " +
+            "a .code property. You appear to be treating the object as a " +
+            "string, which might still work but is strongly discouraged."
+        );
+
+        warnedAboutToString = true;
+    }
+
+    return this.code;
+};
+
+var emptyPrintResult = new PrintResult("");
+
+function Printer(originalOptions) {
+    assert.ok(this instanceof Printer);
+
+    var explicitTabWidth = originalOptions && originalOptions.tabWidth;
+    var options = normalizeOptions(originalOptions);
+    assert.notStrictEqual(options, originalOptions);
+
+    // It's common for client code to pass the same options into both
+    // recast.parse and recast.print, but the Printer doesn't need (and
+    // can be confused by) options.sourceFileName, so we null it out.
+    options.sourceFileName = null;
+
+    function printWithComments(path) {
+        assert.ok(path instanceof FastPath);
+        return printComments(path, print);
+    }
+
+    function print(path, includeComments) {
+        if (includeComments)
+            return printWithComments(path);
+
+        assert.ok(path instanceof FastPath);
+
+        if (!explicitTabWidth) {
+            var oldTabWidth = options.tabWidth;
+            var loc = path.getNode().loc;
+            if (loc && loc.lines && loc.lines.guessTabWidth) {
+                options.tabWidth = loc.lines.guessTabWidth();
+                var lines = maybeReprint(path);
+                options.tabWidth = oldTabWidth;
+                return lines;
+            }
+        }
+
+        return maybeReprint(path);
+    }
+
+    function maybeReprint(path) {
+        var reprinter = getReprinter(path);
+        if (reprinter)
+            return maybeAddParens(path, reprinter(print));
+        return printRootGenerically(path);
+    }
+
+    // Print the root node generically, but then resume reprinting its
+    // children non-generically.
+    function printRootGenerically(path) {
+        return genericPrint(path, options, printWithComments);
+    }
+
+    // Print the entire AST generically.
+    function printGenerically(path) {
+        return genericPrint(path, options, printGenerically);
+    }
+
+    this.print = function(ast) {
+        if (!ast) {
+            return emptyPrintResult;
+        }
+
+        var lines = print(FastPath.from(ast), true);
+
+        return new PrintResult(
+            lines.toString(options),
+            util.composeSourceMaps(
+                options.inputSourceMap,
+                lines.getSourceMap(
+                    options.sourceMapName,
+                    options.sourceRoot
+                )
+            )
+        );
+    };
+
+    this.printGenerically = function(ast) {
+        if (!ast) {
+            return emptyPrintResult;
+        }
+
+        var path = FastPath.from(ast);
+        var oldReuseWhitespace = options.reuseWhitespace;
+
+        // Do not reuse whitespace (or anything else, for that matter)
+        // when printing generically.
+        options.reuseWhitespace = false;
+
+        // TODO Allow printing of comments?
+        var pr = new PrintResult(printGenerically(path).toString(options));
+        options.reuseWhitespace = oldReuseWhitespace;
+        return pr;
+    };
+}
+
+exports.Printer = Printer;
+
+function maybeAddParens(path, lines) {
+    return path.needsParens() ? concat(["(", lines, ")"]) : lines;
+}
+
+function genericPrint(path, options, printPath) {
+    assert.ok(path instanceof FastPath);
+    return maybeAddParens(path, genericPrintNoParens(path, options, printPath));
+}
+
+function genericPrintNoParens(path, options, print) {
+    var n = path.getValue();
+
+    if (!n) {
+        return fromString("");
+    }
+
+    if (typeof n === "string") {
+        return fromString(n, options);
+    }
+
+    namedTypes.Printable.assert(n);
+
+    switch (n.type) {
+    case "File":
+        return path.call(print, "program");
+
+    case "Program":
+        return path.call(function(bodyPath) {
+            return printStatementSequence(bodyPath, options, print);
+        }, "body");
+
+    case "Noop": // Babel extension.
+    case "EmptyStatement":
+        return fromString("");
+
+    case "ExpressionStatement":
+        return concat([path.call(print, "expression"), ";"]);
+
+    case "ParenthesizedExpression": // Babel extension.
+        return concat(["(", path.call(print, "expression"), ")"]);
+
+    case "BinaryExpression":
+    case "LogicalExpression":
+    case "AssignmentExpression":
+        return fromString(" ").join([
+            path.call(print, "left"),
+            n.operator,
+            path.call(print, "right")
+        ]);
+
+    case "AssignmentPattern":
+        return concat([
+            path.call(print, "left"),
+            "=",
+            path.call(print, "right")
+        ]);
+
+    case "MemberExpression":
+        var parts = [path.call(print, "object")];
+
+        var property = path.call(print, "property");
+        if (n.computed) {
+            parts.push("[", property, "]");
+        } else {
+            parts.push(".", property);
+        }
+
+        return concat(parts);
+
+    case "MetaProperty":
+        return concat([
+            path.call(print, "meta"),
+            ".",
+            path.call(print, "property")
+        ]);
+
+    case "BindExpression":
+        var parts = [];
+
+        if (n.object) {
+            parts.push(path.call(print, "object"));
+        }
+
+        parts.push("::", path.call(print, "callee"));
+
+        return concat(parts);
+
+    case "Path":
+        return fromString(".").join(n.body);
+
+    case "Identifier":
+        return concat([
+            fromString(n.name, options),
+            path.call(print, "typeAnnotation")
+        ]);
+
+    case "SpreadElement":
+    case "SpreadElementPattern":
+    case "SpreadProperty":
+    case "SpreadPropertyPattern":
+    case "RestElement":
+        return concat(["...", path.call(print, "argument")]);
+
+    case "FunctionDeclaration":
+    case "FunctionExpression":
+        var parts = [];
+
+        if (n.async)
+            parts.push("async ");
+
+        parts.push("function");
+
+        if (n.generator)
+            parts.push("*");
+
+        if (n.id) {
+            parts.push(
+                " ",
+                path.call(print, "id"),
+                path.call(print, "typeParameters")
+            );
+        }
+
+        parts.push(
+            "(",
+            printFunctionParams(path, options, print),
+            ")",
+            path.call(print, "returnType"),
+            " ",
+            path.call(print, "body")
+        );
+
+        return concat(parts);
+
+    case "ArrowFunctionExpression":
+        var parts = [];
+
+        if (n.async)
+            parts.push("async ");
+
+        if (
+            n.params.length === 1 &&
+            !n.rest &&
+            n.params[0].type !== 'SpreadElementPattern' &&
+            n.params[0].type !== 'RestElement'
+        ) {
+            parts.push(path.call(print, "params", 0));
+        } else {
+            parts.push(
+                "(",
+                printFunctionParams(path, options, print),
+                ")"
+            );
+        }
+
+        parts.push(" => ", path.call(print, "body"));
+
+        return concat(parts);
+
+    case "MethodDefinition":
+        var parts = [];
+
+        if (n.static) {
+            parts.push("static ");
+        }
+
+        parts.push(printMethod(path, options, print));
+
+        return concat(parts);
+
+    case "YieldExpression":
+        var parts = ["yield"];
+
+        if (n.delegate)
+            parts.push("*");
+
+        if (n.argument)
+            parts.push(" ", path.call(print, "argument"));
+
+        return concat(parts);
+
+    case "AwaitExpression":
+        var parts = ["await"];
+
+        if (n.all)
+            parts.push("*");
+
+        if (n.argument)
+            parts.push(" ", path.call(print, "argument"));
+
+        return concat(parts);
+
+    case "ModuleDeclaration":
+        var parts = ["module", path.call(print, "id")];
+
+        if (n.source) {
+            assert.ok(!n.body);
+            parts.push("from", path.call(print, "source"));
+        } else {
+            parts.push(path.call(print, "body"));
+        }
+
+        return fromString(" ").join(parts);
+
+    case "ImportSpecifier":
+        var parts = [];
+
+        if (n.imported) {
+            parts.push(path.call(print, "imported"));
+            if (n.local &&
+                n.local.name !== n.imported.name) {
+                parts.push(" as ", path.call(print, "local"));
+            }
+        } else if (n.id) {
+            parts.push(path.call(print, "id"));
+            if (n.name) {
+                parts.push(" as ", path.call(print, "name"));
+            }
+        }
+
+        return concat(parts);
+
+    case "ExportSpecifier":
+        var parts = [];
+
+        if (n.local) {
+            parts.push(path.call(print, "local"));
+            if (n.exported &&
+                n.exported.name !== n.local.name) {
+                parts.push(" as ", path.call(print, "exported"));
+            }
+        } else if (n.id) {
+            parts.push(path.call(print, "id"));
+            if (n.name) {
+                parts.push(" as ", path.call(print, "name"));
+            }
+        }
+
+        return concat(parts);
+
+    case "ExportBatchSpecifier":
+        return fromString("*");
+
+    case "ImportNamespaceSpecifier":
+        var parts = ["* as "];
+        if (n.local) {
+            parts.push(path.call(print, "local"));
+        } else if (n.id) {
+            parts.push(path.call(print, "id"));
+        }
+        return concat(parts);
+
+    case "ImportDefaultSpecifier":
+        if (n.local) {
+            return path.call(print, "local");
+        }
+        return path.call(print, "id");
+
+    case "ExportDeclaration":
+        var parts = ["export"];
+
+        if (n["default"]) {
+            parts.push(" default");
+
+        } else if (n.specifiers &&
+                   n.specifiers.length > 0) {
+
+            if (n.specifiers.length === 1 &&
+                n.specifiers[0].type === "ExportBatchSpecifier") {
+                parts.push(" *");
+            } else {
+                parts.push(
+                    " { ",
+                    fromString(", ").join(path.map(print, "specifiers")),
+                    " }"
+                );
+            }
+
+            if (n.source)
+                parts.push(" from ", path.call(print, "source"));
+
+            parts.push(";");
+
+            return concat(parts);
+        }
+
+        if (n.declaration) {
+            var decLines = path.call(print, "declaration");
+            parts.push(" ", decLines);
+            if (lastNonSpaceCharacter(decLines) !== ";") {
+                parts.push(";");
+            }
+        }
+
+        return concat(parts);
+
+    case "ExportDefaultDeclaration":
+        return concat([
+            "export default ",
+            path.call(print, "declaration")
+        ]);
+
+    case "ExportNamedDeclaration":
+        var parts = ["export "];
+
+        if (n.declaration) {
+            parts.push(path.call(print, "declaration"));
+        }
+
+        if (n.specifiers &&
+            n.specifiers.length > 0) {
+            parts.push(
+                n.declaration ? ", {" : "{",
+                fromString(", ").join(path.map(print, "specifiers")),
+                "}"
+            );
+        }
+
+        if (n.source) {
+            parts.push(" from ", path.call(print, "source"));
+        }
+
+        return concat(parts);
+
+    case "ExportAllDeclaration":
+        var parts = ["export *"];
+
+        if (n.exported) {
+            parts.push(" as ", path.call(print, "exported"));
+        }
+
+        return concat([
+            " from ",
+            path.call(print, "source")
+        ]);
+
+    case "ExportNamespaceSpecifier":
+        return concat(["* as ", path.call(print, "exported")]);
+
+    case "ExportDefaultSpecifier":
+        return path.call(print, "exported");
+
+    case "ImportDeclaration":
+        var parts = ["import "];
+
+        if (n.importKind && n.importKind !== "value") {
+            parts.push(n.importKind + " ");
+        }
+
+        if (n.specifiers &&
+            n.specifiers.length > 0) {
+
+            var foundImportSpecifier = false;
+
+            path.each(function(specifierPath) {
+                var i = specifierPath.getName();
+                if (i > 0) {
+                    parts.push(", ");
+                }
+
+                var value = specifierPath.getValue();
+
+                if (namedTypes.ImportDefaultSpecifier.check(value) ||
+                    namedTypes.ImportNamespaceSpecifier.check(value)) {
+                    assert.strictEqual(foundImportSpecifier, false);
+                } else {
+                    namedTypes.ImportSpecifier.assert(value);
+                    if (!foundImportSpecifier) {
+                        foundImportSpecifier = true;
+                        parts.push("{");
+                    }
+                }
+
+                parts.push(print(specifierPath));
+            }, "specifiers");
+
+            if (foundImportSpecifier) {
+                parts.push("}");
+            }
+
+            parts.push(" from ");
+        }
+
+        parts.push(path.call(print, "source"), ";");
+
+        return concat(parts);
+
+    case "BlockStatement":
+        var naked = path.call(function(bodyPath) {
+            return printStatementSequence(bodyPath, options, print);
+        }, "body");
+
+        if (naked.isEmpty()) {
+            return fromString("{}");
+        }
+
+        return concat([
+            "{\n",
+            naked.indent(options.tabWidth),
+            "\n}"
+        ]);
+
+    case "ReturnStatement":
+        var parts = ["return"];
+
+        if (n.argument) {
+            var argLines = path.call(print, "argument");
+            if (argLines.length > 1 &&
+                (namedTypes.XJSElement &&
+                 namedTypes.XJSElement.check(n.argument) ||
+                 namedTypes.JSXElement &&
+                 namedTypes.JSXElement.check(n.argument))) {
+                parts.push(
+                    " (\n",
+                    argLines.indent(options.tabWidth),
+                    "\n)"
+                );
+            } else {
+                parts.push(" ", argLines);
+            }
+        }
+
+        parts.push(";");
+
+        return concat(parts);
+
+    case "CallExpression":
+        return concat([
+            path.call(print, "callee"),
+            printArgumentsList(path, options, print)
+        ]);
+
+    case "ObjectExpression":
+    case "ObjectPattern":
+    case "ObjectTypeAnnotation":
+        var allowBreak = false;
+        var isTypeAnnotation = n.type === "ObjectTypeAnnotation";
+        var separator = isTypeAnnotation ? ';' : ',';
+        var fields = [];
+
+        if (isTypeAnnotation) {
+            fields.push("indexers", "callProperties");
+        }
+
+        fields.push("properties");
+
+        var len = 0;
+        fields.forEach(function(field) {
+            len += n[field].length;
+        });
+
+        var oneLine = (isTypeAnnotation && len === 1) || len === 0;
+        var parts = [oneLine ? "{" : "{\n"];
+
+        var i = 0;
+        fields.forEach(function(field) {
+            path.each(function(childPath) {
+                var lines = print(childPath);
+
+                if (!oneLine) {
+                    lines = lines.indent(options.tabWidth);
+                }
+
+                var multiLine = !isTypeAnnotation && lines.length > 1;
+                if (multiLine && allowBreak) {
+                    // Similar to the logic for BlockStatement.
+                    parts.push("\n");
+                }
+
+                parts.push(lines);
+
+                if (i < len - 1) {
+                    // Add an extra line break if the previous object property
+                    // had a multi-line value.
+                    parts.push(separator + (multiLine ? "\n\n" : "\n"));
+                    allowBreak = !multiLine;
+                } else if (len !== 1 && isTypeAnnotation) {
+                    parts.push(separator);
+                } else if (options.trailingComma) {
+                    parts.push(separator);
+                }
+                i++;
+            }, field);
+        });
+
+        parts.push(oneLine ? "}" : "\n}");
+
+        return concat(parts);
+
+    case "PropertyPattern":
+        return concat([
+            path.call(print, "key"),
+            ": ",
+            path.call(print, "pattern")
+        ]);
+
+    case "Property": // Non-standard AST node type.
+        if (n.method || n.kind === "get" || n.kind === "set") {
+            return printMethod(path, options, print);
+        }
+
+        var parts = [];
+
+        if (n.decorators) {
+            path.each(function(decoratorPath) {
+                parts.push(print(decoratorPath), "\n");
+            }, "decorators");
+        }
+
+        var key = path.call(print, "key");
+        if (n.computed) {
+            parts.push("[", key, "]");
+        } else {
+            parts.push(key);
+        }
+
+        if (! n.shorthand) {
+            parts.push(": ", path.call(print, "value"));
+        }
+
+        return concat(parts);
+
+    case "Decorator":
+        return concat(["@", path.call(print, "expression")]);
+
+    case "ArrayExpression":
+    case "ArrayPattern":
+        var elems = n.elements,
+            len = elems.length;
+
+        var printed = path.map(print, "elements");
+        var joined = fromString(", ").join(printed);
+        var oneLine = joined.getLineLength(1) <= options.wrapColumn;
+        var parts = [oneLine ? "[" : "[\n"];
+
+        path.each(function(elemPath) {
+            var i = elemPath.getName();
+            var elem = elemPath.getValue();
+            if (!elem) {
+                // If the array expression ends with a hole, that hole
+                // will be ignored by the interpreter, but if it ends with
+                // two (or more) holes, we need to write out two (or more)
+                // commas so that the resulting code is interpreted with
+                // both (all) of the holes.
+                parts.push(",");
+            } else {
+                var lines = printed[i];
+                if (oneLine) {
+                    if (i > 0)
+                        parts.push(" ");
+                } else {
+                    lines = lines.indent(options.tabWidth);
+                }
+                parts.push(lines);
+                if (i < len - 1 || (!oneLine && options.trailingComma))
+                    parts.push(",");
+                if (!oneLine)
+                    parts.push("\n");
+            }
+        }, "elements");
+
+        parts.push("]");
+
+        return concat(parts);
+
+    case "SequenceExpression":
+        return fromString(", ").join(path.map(print, "expressions"));
+
+    case "ThisExpression":
+        return fromString("this");
+
+    case "Super":
+        return fromString("super");
+
+    case "Literal":
+        if (typeof n.value !== "string")
+            return fromString(n.value, options);
+
+        return fromString(nodeStr(n.value, options), options);
+
+    case "ModuleSpecifier":
+        if (n.local) {
+            throw new Error(
+                "The ESTree ModuleSpecifier type should be abstract"
+            );
+        }
+
+        // The Esprima ModuleSpecifier type is just a string-valued
+        // Literal identifying the imported-from module.
+        return fromString(nodeStr(n.value, options), options);
+
+    case "UnaryExpression":
+        var parts = [n.operator];
+        if (/[a-z]$/.test(n.operator))
+            parts.push(" ");
+        parts.push(path.call(print, "argument"));
+        return concat(parts);
+
+    case "UpdateExpression":
+        var parts = [path.call(print, "argument"), n.operator];
+
+        if (n.prefix)
+            parts.reverse();
+
+        return concat(parts);
+
+    case "ConditionalExpression":
+        return concat([
+            "(", path.call(print, "test"),
+            " ? ", path.call(print, "consequent"),
+            " : ", path.call(print, "alternate"), ")"
+        ]);
+
+    case "NewExpression":
+        var parts = ["new ", path.call(print, "callee")];
+        var args = n.arguments;
+        if (args) {
+            parts.push(printArgumentsList(path, options, print));
+        }
+
+        return concat(parts);
+
+    case "VariableDeclaration":
+        var parts = [n.kind, " "];
+        var maxLen = 0;
+        var printed = path.map(function(childPath) {
+            var lines = print(childPath);
+            maxLen = Math.max(lines.length, maxLen);
+            return lines;
+        }, "declarations");
+
+        if (maxLen === 1) {
+            parts.push(fromString(", ").join(printed));
+        } else if (printed.length > 1 ) {
+            parts.push(
+                fromString(",\n").join(printed)
+                    .indentTail(n.kind.length + 1)
+            );
+        } else {
+            parts.push(printed[0]);
+        }
+
+        // We generally want to terminate all variable declarations with a
+        // semicolon, except when they are children of for loops.
+        var parentNode = path.getParentNode();
+        if (!namedTypes.ForStatement.check(parentNode) &&
+            !namedTypes.ForInStatement.check(parentNode) &&
+            !(namedTypes.ForOfStatement &&
+              namedTypes.ForOfStatement.check(parentNode))) {
+            parts.push(";");
+        }
+
+        return concat(parts);
+
+    case "VariableDeclarator":
+        return n.init ? fromString(" = ").join([
+            path.call(print, "id"),
+            path.call(print, "init")
+        ]) : path.call(print, "id");
+
+    case "WithStatement":
+        return concat([
+            "with (",
+            path.call(print, "object"),
+            ") ",
+            path.call(print, "body")
+        ]);
+
+    case "IfStatement":
+        var con = adjustClause(path.call(print, "consequent"), options),
+            parts = ["if (", path.call(print, "test"), ")", con];
+
+        if (n.alternate)
+            parts.push(
+                endsWithBrace(con) ? " else" : "\nelse",
+                adjustClause(path.call(print, "alternate"), options));
+
+        return concat(parts);
+
+    case "ForStatement":
+        // TODO Get the for (;;) case right.
+        var init = path.call(print, "init"),
+            sep = init.length > 1 ? ";\n" : "; ",
+            forParen = "for (",
+            indented = fromString(sep).join([
+                init,
+                path.call(print, "test"),
+                path.call(print, "update")
+            ]).indentTail(forParen.length),
+            head = concat([forParen, indented, ")"]),
+            clause = adjustClause(path.call(print, "body"), options),
+            parts = [head];
+
+        if (head.length > 1) {
+            parts.push("\n");
+            clause = clause.trimLeft();
+        }
+
+        parts.push(clause);
+
+        return concat(parts);
+
+    case "WhileStatement":
+        return concat([
+            "while (",
+            path.call(print, "test"),
+            ")",
+            adjustClause(path.call(print, "body"), options)
+        ]);
+
+    case "ForInStatement":
+        // Note: esprima can't actually parse "for each (".
+        return concat([
+            n.each ? "for each (" : "for (",
+            path.call(print, "left"),
+            " in ",
+            path.call(print, "right"),
+            ")",
+            adjustClause(path.call(print, "body"), options)
+        ]);
+
+    case "ForOfStatement":
+        return concat([
+            "for (",
+            path.call(print, "left"),
+            " of ",
+            path.call(print, "right"),
+            ")",
+            adjustClause(path.call(print, "body"), options)
+        ]);
+
+    case "DoWhileStatement":
+        var doBody = concat([
+            "do",
+            adjustClause(path.call(print, "body"), options)
+        ]), parts = [doBody];
+
+        if (endsWithBrace(doBody))
+            parts.push(" while");
+        else
+            parts.push("\nwhile");
+
+        parts.push(" (", path.call(print, "test"), ");");
+
+        return concat(parts);
+
+    case "DoExpression":
+        var statements = path.call(function(bodyPath) {
+            return printStatementSequence(bodyPath, options, print);
+        }, "body");
+
+        return concat([
+            "do {\n",
+            statements.indent(options.tabWidth),
+            "\n}"
+        ]);
+
+    case "BreakStatement":
+        var parts = ["break"];
+        if (n.label)
+            parts.push(" ", path.call(print, "label"));
+        parts.push(";");
+        return concat(parts);
+
+    case "ContinueStatement":
+        var parts = ["continue"];
+        if (n.label)
+            parts.push(" ", path.call(print, "label"));
+        parts.push(";");
+        return concat(parts);
+
+    case "LabeledStatement":
+        return concat([
+            path.call(print, "label"),
+            ":\n",
+            path.call(print, "body")
+        ]);
+
+    case "TryStatement":
+        var parts = [
+            "try ",
+            path.call(print, "block")
+        ];
+
+        if (n.handler) {
+            parts.push(" ", path.call(print, "handler"));
+        } else if (n.handlers) {
+            path.each(function(handlerPath) {
+                parts.push(" ", print(handlerPath));
+            }, "handlers");
+        }
+
+        if (n.finalizer) {
+            parts.push(" finally ", path.call(print, "finalizer"));
+        }
+
+        return concat(parts);
+
+    case "CatchClause":
+        var parts = ["catch (", path.call(print, "param")];
+
+        if (n.guard)
+            // Note: esprima does not recognize conditional catch clauses.
+            parts.push(" if ", path.call(print, "guard"));
+
+        parts.push(") ", path.call(print, "body"));
+
+        return concat(parts);
+
+    case "ThrowStatement":
+        return concat(["throw ", path.call(print, "argument"), ";"]);
+
+    case "SwitchStatement":
+        return concat([
+            "switch (",
+            path.call(print, "discriminant"),
+            ") {\n",
+            fromString("\n").join(path.map(print, "cases")),
+            "\n}"
+        ]);
+
+        // Note: ignoring n.lexical because it has no printing consequences.
+
+    case "SwitchCase":
+        var parts = [];
+
+        if (n.test)
+            parts.push("case ", path.call(print, "test"), ":");
+        else
+            parts.push("default:");
+
+        if (n.consequent.length > 0) {
+            parts.push("\n", path.call(function(consequentPath) {
+                return printStatementSequence(consequentPath, options, print);
+            }, "consequent").indent(options.tabWidth));
+        }
+
+        return concat(parts);
+
+    case "DebuggerStatement":
+        return fromString("debugger;");
+
+    // JSX extensions below.
+
+    case "XJSAttribute":
+    case "JSXAttribute":
+        var parts = [path.call(print, "name")];
+        if (n.value)
+            parts.push("=", path.call(print, "value"));
+        return concat(parts);
+
+    case "XJSIdentifier":
+    case "JSXIdentifier":
+        return fromString(n.name, options);
+
+    case "XJSNamespacedName":
+    case "JSXNamespacedName":
+        return fromString(":").join([
+            path.call(print, "namespace"),
+            path.call(print, "name")
+        ]);
+
+    case "XJSMemberExpression":
+    case "JSXMemberExpression":
+        return fromString(".").join([
+            path.call(print, "object"),
+            path.call(print, "property")
+        ]);
+
+    case "XJSSpreadAttribute":
+    case "JSXSpreadAttribute":
+        return concat(["{...", path.call(print, "argument"), "}"]);
+
+    case "XJSExpressionContainer":
+    case "JSXExpressionContainer":
+        return concat(["{", path.call(print, "expression"), "}"]);
+
+    case "XJSElement":
+    case "JSXElement":
+        var openingLines = path.call(print, "openingElement");
+
+        if (n.openingElement.selfClosing) {
+            assert.ok(!n.closingElement);
+            return openingLines;
+        }
+
+        var childLines = concat(
+            path.map(function(childPath) {
+                var child = childPath.getValue();
+
+                if (namedTypes.Literal.check(child) &&
+                    typeof child.value === "string") {
+                    if (/\S/.test(child.value)) {
+                        return child.value.replace(/^\s+|\s+$/g, "");
+                    } else if (/\n/.test(child.value)) {
+                        return "\n";
+                    }
+                }
+
+                return print(childPath);
+            }, "children")
+        ).indentTail(options.tabWidth);
+
+        var closingLines = path.call(print, "closingElement");
+
+        return concat([
+            openingLines,
+            childLines,
+            closingLines
+        ]);
+
+    case "XJSOpeningElement":
+    case "JSXOpeningElement":
+        var parts = ["<", path.call(print, "name")];
+        var attrParts = [];
+
+        path.each(function(attrPath) {
+            attrParts.push(" ", print(attrPath));
+        }, "attributes");
+
+        var attrLines = concat(attrParts);
+
+        var needLineWrap = (
+            attrLines.length > 1 ||
+            attrLines.getLineLength(1) > options.wrapColumn
+        );
+
+        if (needLineWrap) {
+            attrParts.forEach(function(part, i) {
+                if (part === " ") {
+                    assert.strictEqual(i % 2, 0);
+                    attrParts[i] = "\n";
+                }
+            });
+
+            attrLines = concat(attrParts).indentTail(options.tabWidth);
+        }
+
+        parts.push(attrLines, n.selfClosing ? " />" : ">");
+
+        return concat(parts);
+
+    case "XJSClosingElement":
+    case "JSXClosingElement":
+        return concat(["</", path.call(print, "name"), ">"]);
+
+    case "XJSText":
+    case "JSXText":
+        return fromString(n.value, options);
+
+    case "XJSEmptyExpression":
+    case "JSXEmptyExpression":
+        return fromString("");
+
+    case "TypeAnnotatedIdentifier":
+        return concat([
+            path.call(print, "annotation"),
+            " ",
+            path.call(print, "identifier")
+        ]);
+
+    case "ClassBody":
+        if (n.body.length === 0) {
+            return fromString("{}");
+        }
+
+        return concat([
+            "{\n",
+            path.call(function(bodyPath) {
+                return printStatementSequence(bodyPath, options, print);
+            }, "body").indent(options.tabWidth),
+            "\n}"
+        ]);
+
+    case "ClassPropertyDefinition":
+        var parts = ["static ", path.call(print, "definition")];
+        if (!namedTypes.MethodDefinition.check(n.definition))
+            parts.push(";");
+        return concat(parts);
+
+    case "ClassProperty":
+        var parts = [];
+        if (n.static)
+            parts.push("static ");
+
+        parts.push(path.call(print, "key"));
+        if (n.typeAnnotation)
+            parts.push(path.call(print, "typeAnnotation"));
+
+        if (n.value)
+            parts.push(" = ", path.call(print, "value"));
+
+        parts.push(";");
+        return concat(parts);
+
+    case "ClassDeclaration":
+    case "ClassExpression":
+        var parts = ["class"];
+
+        if (n.id) {
+            parts.push(
+                " ",
+                path.call(print, "id"),
+                path.call(print, "typeParameters")
+            );
+        }
+
+        if (n.superClass) {
+            parts.push(
+                " extends ",
+                path.call(print, "superClass"),
+                path.call(print, "superTypeParameters")
+            );
+        }
+
+        if (n["implements"]) {
+            parts.push(
+                " implements ",
+                fromString(", ").join(path.map(print, "implements"))
+            );
+        }
+
+        parts.push(" ", path.call(print, "body"));
+
+        return concat(parts);
+
+    case "TemplateElement":
+        return fromString(n.value.raw, options);
+
+    case "TemplateLiteral":
+        var expressions = path.map(print, "expressions");
+        var parts = ["`"];
+
+        path.each(function(childPath) {
+            var i = childPath.getName();
+            parts.push(print(childPath));
+            if (i < expressions.length) {
+                parts.push("${", expressions[i], "}");
+            }
+        }, "quasis");
+
+        parts.push("`");
+
+        return concat(parts);
+
+    case "TaggedTemplateExpression":
+        return concat([
+            path.call(print, "tag"),
+            path.call(print, "quasi")
+        ]);
+
+    // These types are unprintable because they serve as abstract
+    // supertypes for other (printable) types.
+    case "Node":
+    case "Printable":
+    case "SourceLocation":
+    case "Position":
+    case "Statement":
+    case "Function":
+    case "Pattern":
+    case "Expression":
+    case "Declaration":
+    case "Specifier":
+    case "NamedSpecifier":
+    case "Comment": // Supertype of Block and Line.
+    case "MemberTypeAnnotation": // Flow
+    case "TupleTypeAnnotation": // Flow
+    case "Type": // Flow
+        throw new Error("unprintable type: " + JSON.stringify(n.type));
+
+    case "CommentBlock": // Babel block comment.
+    case "Block": // Esprima block comment.
+        return concat(["/*", fromString(n.value, options), "*/"]);
+
+    case "CommentLine": // Babel line comment.
+    case "Line": // Esprima line comment.
+        return concat(["//", fromString(n.value, options)]);
+
+    // Type Annotations for Facebook Flow, typically stripped out or
+    // transformed away before printing.
+    case "TypeAnnotation":
+        var parts = [];
+
+        if (n.typeAnnotation) {
+            if (n.typeAnnotation.type !== "FunctionTypeAnnotation") {
+                parts.push(": ");
+            }
+            parts.push(path.call(print, "typeAnnotation"));
+            return concat(parts);
+        }
+
+        return fromString("");
+
+    case "AnyTypeAnnotation":
+        return fromString("any", options);
+
+    case "MixedTypeAnnotation":
+        return fromString("mixed", options);
+
+    case "ArrayTypeAnnotation":
+        return concat([
+            path.call(print, "elementType"),
+            "[]"
+        ]);
+
+    case "BooleanTypeAnnotation":
+        return fromString("boolean", options);
+
+    case "BooleanLiteralTypeAnnotation":
+        assert.strictEqual(typeof n.value, "boolean");
+        return fromString("" + n.value, options);
+
+    case "DeclareClass":
+        return concat([
+            fromString("declare class ", options),
+            path.call(print, "id"),
+            " ",
+            path.call(print, "body"),
+        ]);
+
+    case "DeclareFunction":
+        return concat([
+            fromString("declare function ", options),
+            path.call(print, "id"),
+            ";"
+        ]);
+
+    case "DeclareModule":
+        return concat([
+            fromString("declare module ", options),
+            path.call(print, "id"),
+            " ",
+            path.call(print, "body"),
+        ]);
+
+    case "DeclareVariable":
+        return concat([
+            fromString("declare var ", options),
+            path.call(print, "id"),
+            ";"
+        ]);
+
+    case "FunctionTypeAnnotation":
+        // FunctionTypeAnnotation is ambiguous:
+        // declare function(a: B): void; OR
+        // var A: (a: B) => void;
+        var parts = [];
+        var parent = path.getParentNode(0);
+        var isArrowFunctionTypeAnnotation = !(
+            namedTypes.ObjectTypeCallProperty.check(parent) ||
+            namedTypes.DeclareFunction.check(path.getParentNode(2))
+        );
+
+        var needsColon =
+            isArrowFunctionTypeAnnotation &&
+            !namedTypes.FunctionTypeParam.check(parent);
+
+        if (needsColon) {
+            parts.push(": ");
+        }
+
+        parts.push(
+            "(",
+            fromString(", ").join(path.map(print, "params")),
+            ")"
+        );
+
+        // The returnType is not wrapped in a TypeAnnotation, so the colon
+        // needs to be added separately.
+        if (n.returnType) {
+            parts.push(
+                isArrowFunctionTypeAnnotation ? " => " : ": ",
+                path.call(print, "returnType")
+            );
+        }
+
+        return concat(parts);
+
+    case "FunctionTypeParam":
+        return concat([
+            path.call(print, "name"),
+            ": ",
+            path.call(print, "typeAnnotation"),
+        ]);
+
+    case "GenericTypeAnnotation":
+        return concat([
+            path.call(print, "id"),
+            path.call(print, "typeParameters")
+        ]);
+
+    case "InterfaceDeclaration":
+        var parts = [
+            fromString("interface ", options),
+            path.call(print, "id"),
+            path.call(print, "typeParameters"),
+            " "
+        ];
+
+        if (n["extends"]) {
+            parts.push(
+                "extends ",
+                fromString(", ").join(path.map(print, "extends"))
+            );
+        }
+
+        parts.push(" ", path.call(print, "body"));
+
+        return concat(parts);
+
+    case "ClassImplements":
+    case "InterfaceExtends":
+        return concat([
+            path.call(print, "id"),
+            path.call(print, "typeParameters")
+        ]);
+
+    case "IntersectionTypeAnnotation":
+        return fromString(" & ").join(path.map(print, "types"));
+
+    case "NullableTypeAnnotation":
+        return concat([
+            "?",
+            path.call(print, "typeAnnotation")
+        ]);
+
+    case "NumberTypeAnnotation":
+        return fromString("number", options);
+
+    case "ObjectTypeCallProperty":
+        return path.call(print, "value");
+
+    case "ObjectTypeIndexer":
+        return concat([
+            "[",
+            path.call(print, "id"),
+            ": ",
+            path.call(print, "key"),
+            "]: ",
+            path.call(print, "value")
+        ]);
+
+    case "ObjectTypeProperty":
+        return concat([
+            path.call(print, "key"),
+            ": ",
+            path.call(print, "value")
+        ]);
+
+    case "QualifiedTypeIdentifier":
+        return concat([
+            path.call(print, "qualification"),
+            ".",
+            path.call(print, "id")
+        ]);
+
+    case "StringLiteralTypeAnnotation":
+        return fromString(nodeStr(n.value, options), options);
+
+    case "NumberLiteralTypeAnnotation":
+        assert.strictEqual(typeof n.value, "number");
+        return fromString("" + n.value, options);
+
+    case "StringTypeAnnotation":
+        return fromString("string", options);
+
+    case "TypeAlias":
+        return concat([
+            "type ",
+            path.call(print, "id"),
+            " = ",
+            path.call(print, "right"),
+            ";"
+        ]);
+
+    case "TypeCastExpression":
+        return concat([
+            "(",
+            path.call(print, "expression"),
+            path.call(print, "typeAnnotation"),
+            ")"
+        ]);
+
+    case "TypeParameterDeclaration":
+    case "TypeParameterInstantiation":
+        return concat([
+            "<",
+            fromString(", ").join(path.map(print, "params")),
+            ">"
+        ]);
+
+    case "TypeofTypeAnnotation":
+        return concat([
+            fromString("typeof ", options),
+            path.call(print, "argument")
+        ]);
+
+    case "UnionTypeAnnotation":
+        return fromString(" | ").join(path.map(print, "types"));
+
+    case "VoidTypeAnnotation":
+        return fromString("void", options);
+
+    // Unhandled types below. If encountered, nodes of these types should
+    // be either left alone or desugared into AST types that are fully
+    // supported by the pretty-printer.
+    case "ClassHeritage": // TODO
+    case "ComprehensionBlock": // TODO
+    case "ComprehensionExpression": // TODO
+    case "Glob": // TODO
+    case "GeneratorExpression": // TODO
+    case "LetStatement": // TODO
+    case "LetExpression": // TODO
+    case "GraphExpression": // TODO
+    case "GraphIndexExpression": // TODO
+
+    // XML types that nobody cares about or needs to print.
+    case "XMLDefaultDeclaration":
+    case "XMLAnyName":
+    case "XMLQualifiedIdentifier":
+    case "XMLFunctionQualifiedIdentifier":
+    case "XMLAttributeSelector":
+    case "XMLFilterExpression":
+    case "XML":
+    case "XMLElement":
+    case "XMLList":
+    case "XMLEscape":
+    case "XMLText":
+    case "XMLStartTag":
+    case "XMLEndTag":
+    case "XMLPointTag":
+    case "XMLName":
+    case "XMLAttribute":
+    case "XMLCdata":
+    case "XMLComment":
+    case "XMLProcessingInstruction":
+    default:
+        debugger;
+        throw new Error("unknown type: " + JSON.stringify(n.type));
+    }
+
+    return p;
+}
+
+function printStatementSequence(path, options, print) {
+    var inClassBody =
+        namedTypes.ClassBody &&
+        namedTypes.ClassBody.check(path.getParentNode());
+
+    var filtered = [];
+    var sawComment = false;
+    var sawStatement = false;
+
+    path.each(function(stmtPath) {
+        var i = stmtPath.getName();
+        var stmt = stmtPath.getValue();
+
+        // Just in case the AST has been modified to contain falsy
+        // "statements," it's safer simply to skip them.
+        if (!stmt) {
+            return;
+        }
+
+        // Skip printing EmptyStatement nodes to avoid leaving stray
+        // semicolons lying around.
+        if (stmt.type === "EmptyStatement") {
+            return;
+        }
+
+        if (namedTypes.Comment.check(stmt)) {
+            // The pretty printer allows a dangling Comment node to act as
+            // a Statement when the Comment can't be attached to any other
+            // non-Comment node in the tree.
+            sawComment = true;
+        } else if (!inClassBody) {
+            namedTypes.Statement.assert(stmt);
+            sawStatement = true;
+        }
+
+        // We can't hang onto stmtPath outside of this function, because
+        // it's just a reference to a mutable FastPath object, so we have
+        // to go ahead and print it here.
+        filtered.push({
+            node: stmt,
+            printed: print(stmtPath)
+        });
+    });
+
+    if (sawComment) {
+        assert.strictEqual(
+            sawStatement, false,
+            "Comments may appear as statements in otherwise empty statement " +
+                "lists, but may not coexist with non-Comment nodes."
+        );
+    }
+
+    var prevTrailingSpace = null;
+    var len = filtered.length;
+    var parts = [];
+
+    filtered.forEach(function(info, i) {
+        var printed = info.printed;
+        var stmt = info.node;
+        var multiLine = printed.length > 1;
+        var notFirst = i > 0;
+        var notLast = i < len - 1;
+        var leadingSpace;
+        var trailingSpace;
+        var lines = stmt && stmt.loc && stmt.loc.lines;
+        var trueLoc = lines && options.reuseWhitespace &&
+            util.getTrueLoc(stmt, lines);
+
+        if (notFirst) {
+            if (trueLoc) {
+                var beforeStart = lines.skipSpaces(trueLoc.start, true);
+                var beforeStartLine = beforeStart ? beforeStart.line : 1;
+                var leadingGap = trueLoc.start.line - beforeStartLine;
+                leadingSpace = Array(leadingGap + 1).join("\n");
+            } else {
+                leadingSpace = multiLine ? "\n\n" : "\n";
+            }
+        } else {
+            leadingSpace = "";
+        }
+
+        if (notLast) {
+            if (trueLoc) {
+                var afterEnd = lines.skipSpaces(trueLoc.end);
+                var afterEndLine = afterEnd ? afterEnd.line : lines.length;
+                var trailingGap = afterEndLine - trueLoc.end.line;
+                trailingSpace = Array(trailingGap + 1).join("\n");
+            } else {
+                trailingSpace = multiLine ? "\n\n" : "\n";
+            }
+        } else {
+            trailingSpace = "";
+        }
+
+        parts.push(
+            maxSpace(prevTrailingSpace, leadingSpace),
+            printed
+        );
+
+        if (notLast) {
+            prevTrailingSpace = trailingSpace;
+        } else if (trailingSpace) {
+            parts.push(trailingSpace);
+        }
+    });
+
+    return concat(parts);
+}
+
+function maxSpace(s1, s2) {
+    if (!s1 && !s2) {
+        return fromString("");
+    }
+
+    if (!s1) {
+        return fromString(s2);
+    }
+
+    if (!s2) {
+        return fromString(s1);
+    }
+
+    var spaceLines1 = fromString(s1);
+    var spaceLines2 = fromString(s2);
+
+    if (spaceLines2.length > spaceLines1.length) {
+        return spaceLines2;
+    }
+
+    return spaceLines1;
+}
+
+function printMethod(path, options, print) {
+    var node = path.getNode();
+    var kind = node.kind;
+    var parts = [];
+
+    namedTypes.FunctionExpression.assert(node.value);
+
+    if (node.decorators) {
+        path.each(function(decoratorPath) {
+            parts.push(print(decoratorPath), "\n");
+        }, "decorators");
+    }
+
+    if (node.value.async) {
+        parts.push("async ");
+    }
+
+    if (!kind || kind === "init" || kind === "method" || kind === "constructor") {
+        if (node.value.generator) {
+            parts.push("*");
+        }
+    } else {
+        assert.ok(kind === "get" || kind === "set");
+        parts.push(kind, " ");
+    }
+
+    var key = path.call(print, "key");
+    if (node.computed) {
+        key = concat(["[", key, "]"]);
+    }
+
+    parts.push(
+        key,
+        path.call(print, "value", "typeParameters"),
+        "(",
+        path.call(function(valuePath) {
+            return printFunctionParams(valuePath, options, print);
+        }, "value"),
+        ")",
+        path.call(print, "value", "returnType"),
+        " ",
+        path.call(print, "value", "body")
+    );
+
+    return concat(parts);
+}
+
+function printArgumentsList(path, options, print) {
+    var printed = path.map(print, "arguments");
+
+    var joined = fromString(", ").join(printed);
+    if (joined.getLineLength(1) > options.wrapColumn) {
+        joined = fromString(",\n").join(printed);
+        return concat([
+            "(\n",
+            joined.indent(options.tabWidth),
+            options.trailingComma ? ",\n)" : "\n)"
+        ]);
+    }
+
+    return concat(["(", joined, ")"]);
+}
+
+function printFunctionParams(path, options, print) {
+    var fun = path.getValue();
+    namedTypes.Function.assert(fun);
+
+    var printed = path.map(print, "params");
+
+    if (fun.defaults) {
+        path.each(function(defExprPath) {
+            var i = defExprPath.getName();
+            var p = printed[i];
+            if (p && defExprPath.getValue()) {
+                printed[i] = concat([p, "=", print(defExprPath)]);
+            }
+        }, "defaults");
+    }
+
+    if (fun.rest) {
+        printed.push(concat(["...", path.call(print, "rest")]));
+    }
+
+    var joined = fromString(", ").join(printed);
+    if (joined.length > 1 ||
+        joined.getLineLength(1) > options.wrapColumn) {
+        joined = fromString(",\n").join(printed);
+        if (options.trailingComma && !fun.rest) {
+            joined = concat([joined, ",\n"]);
+        }
+        return concat(["\n", joined.indent(options.tabWidth)]);
+    }
+
+    return joined;
+}
+
+function adjustClause(clause, options) {
+    if (clause.length > 1)
+        return concat([" ", clause]);
+
+    return concat([
+        "\n",
+        maybeAddSemicolon(clause).indent(options.tabWidth)
+    ]);
+}
+
+function lastNonSpaceCharacter(lines) {
+    var pos = lines.lastPos();
+    do {
+        var ch = lines.charAt(pos);
+        if (/\S/.test(ch))
+            return ch;
+    } while (lines.prevPos(pos));
+}
+
+function endsWithBrace(lines) {
+    return lastNonSpaceCharacter(lines) === "}";
+}
+
+function swapQuotes(str) {
+    return str.replace(/['"]/g, function(m) {
+        return m === '"' ? '\'' : '"';
+    });
+}
+
+function nodeStr(str, options) {
+    isString.assert(str);
+    switch (options.quote) {
+    case "auto":
+        var double = JSON.stringify(str);
+        var single = swapQuotes(JSON.stringify(swapQuotes(str)));
+        return double.length > single.length ? single : double;
+    case "single":
+        return swapQuotes(JSON.stringify(swapQuotes(str)));
+    case "double":
+    default:
+        return JSON.stringify(str);
+    }
+}
+
+function maybeAddSemicolon(lines) {
+    var eoc = lastNonSpaceCharacter(lines);
+    if (!eoc || "\n};".indexOf(eoc) < 0)
+        return concat([lines, ";"]);
+    return lines;
+}
+
+},{"1":1,"561":561,"562":562,"563":563,"565":565,"567":567,"569":569,"570":570,"601":601}],569:[function(_dereq_,module,exports){
+// This module was originally created so that Recast could add its own
+// custom types to the AST type system (in particular, the File type), but
+// those types are now incorporated into ast-types, so this module doesn't
+// have much to do anymore. Still, it might prove useful in the future.
+module.exports = _dereq_(202);
+
+},{"202":202}],570:[function(_dereq_,module,exports){
+var assert = _dereq_(1);
+var types = _dereq_(569);
+var getFieldValue = types.getFieldValue;
+var n = types.namedTypes;
+var sourceMap = _dereq_(601);
+var SourceMapConsumer = sourceMap.SourceMapConsumer;
+var SourceMapGenerator = sourceMap.SourceMapGenerator;
+var hasOwn = Object.prototype.hasOwnProperty;
+
+function getUnionOfKeys() {
+    var result = {};
+    var argc = arguments.length;
+    for (var i = 0; i < argc; ++i) {
+        var keys = Object.keys(arguments[i]);
+        var keyCount = keys.length;
+        for (var j = 0; j < keyCount; ++j) {
+            result[keys[j]] = true;
+        }
+    }
+    return result;
+}
+exports.getUnionOfKeys = getUnionOfKeys;
+
+function comparePos(pos1, pos2) {
+    return (pos1.line - pos2.line) || (pos1.column - pos2.column);
+}
+exports.comparePos = comparePos;
+
+function copyPos(pos) {
+    return {
+        line: pos.line,
+        column: pos.column
+    };
+}
+exports.copyPos = copyPos;
+
+exports.composeSourceMaps = function(formerMap, latterMap) {
+    if (formerMap) {
+        if (!latterMap) {
+            return formerMap;
+        }
+    } else {
+        return latterMap || null;
+    }
+
+    var smcFormer = new SourceMapConsumer(formerMap);
+    var smcLatter = new SourceMapConsumer(latterMap);
+    var smg = new SourceMapGenerator({
+        file: latterMap.file,
+        sourceRoot: latterMap.sourceRoot
+    });
+
+    var sourcesToContents = {};
+
+    smcLatter.eachMapping(function(mapping) {
+        var origPos = smcFormer.originalPositionFor({
+            line: mapping.originalLine,
+            column: mapping.originalColumn
+        });
+
+        var sourceName = origPos.source;
+        if (sourceName === null) {
+            return;
+        }
+
+        smg.addMapping({
+            source: sourceName,
+            original: copyPos(origPos),
+            generated: {
+                line: mapping.generatedLine,
+                column: mapping.generatedColumn
+            },
+            name: mapping.name
+        });
+
+        var sourceContent = smcFormer.sourceContentFor(sourceName);
+        if (sourceContent && !hasOwn.call(sourcesToContents, sourceName)) {
+            sourcesToContents[sourceName] = sourceContent;
+            smg.setSourceContent(sourceName, sourceContent);
+        }
+    });
+
+    return smg.toJSON();
+};
+
+exports.getTrueLoc = function(node, lines) {
+    // It's possible that node is newly-created (not parsed by Esprima),
+    // in which case it probably won't have a .loc property (or an
+    // .original property for that matter). That's fine; we'll just
+    // pretty-print it as usual.
+    if (!node.loc) {
+        return null;
+    }
+
+    var start = node.loc.start;
+    var end = node.loc.end;
+
+    // If the node has any comments, their locations might contribute to
+    // the true start/end positions of the node.
+    if (node.comments) {
+        node.comments.forEach(function(comment) {
+            if (comment.loc) {
+                if (comparePos(comment.loc.start, start) < 0) {
+                    start = comment.loc.start;
+                }
+
+                if (comparePos(end, comment.loc.end) < 0) {
+                    end = comment.loc.end;
+                }
+            }
+        });
+    }
+
+    return {
+        // Finally, trim any leading or trailing whitespace from the true
+        // location of the node.
+        start: lines.skipSpaces(start, false, false),
+        end: lines.skipSpaces(end, true, false)
+    };
+};
+
+exports.fixFaultyLocations = function(node) {
+    if ((n.MethodDefinition && n.MethodDefinition.check(node)) ||
+        (n.Property.check(node) && (node.method || node.shorthand))) {
+        // If the node is a MethodDefinition or a .method or .shorthand
+        // Property, then the location information stored in
+        // node.value.loc is very likely untrustworthy (just the {body}
+        // part of a method, or nothing in the case of shorthand
+        // properties), so we null out that information to prevent
+        // accidental reuse of bogus source code during reprinting.
+        node.value.loc = null;
+
+        if (n.FunctionExpression.check(node.value)) {
+            // FunctionExpression method values should be anonymous,
+            // because their .id fields are ignored anyway.
+            node.value.id = null;
+        }
+    }
+
+    var loc = node.loc;
+    if (loc) {
+        if (loc.start.line < 1) {
+            loc.start.line = 1;
+        }
+
+        if (loc.end.line < 1) {
+            loc.end.line = 1;
+        }
+    }
+};
+
+},{"1":1,"569":569,"601":601}],571:[function(_dereq_,module,exports){
+(function (process){
+var types = _dereq_(569);
+var parse = _dereq_(566).parse;
+var Printer = _dereq_(568).Printer;
+
+function print(node, options) {
+    return new Printer(options).print(node);
+}
+
+function prettyPrint(node, options) {
+    return new Printer(options).printGenerically(node);
+}
+
+function run(transformer, options) {
+    return runFile(process.argv[2], transformer, options);
+}
+
+function runFile(path, transformer, options) {
+    _dereq_(3).readFile(path, "utf-8", function(err, code) {
+        if (err) {
+            console.error(err);
+            return;
+        }
+
+        runString(code, transformer, options);
+    });
+}
+
+function defaultWriteback(output) {
+    process.stdout.write(output);
+}
+
+function runString(code, transformer, options) {
+    var writeback = options && options.writeback || defaultWriteback;
+    transformer(parse(code, options), function(node) {
+        writeback(print(node, options).code);
+    });
+}
+
+Object.defineProperties(exports, {
+    /**
+     * Parse a string of code into an augmented syntax tree suitable for
+     * arbitrary modification and reprinting.
+     */
+    parse: {
+        enumerable: true,
+        value: parse
+    },
+
+    /**
+     * Traverse and potentially modify an abstract syntax tree using a
+     * convenient visitor syntax:
+     *
+     *   recast.visit(ast, {
+     *     names: [],
+     *     visitIdentifier: function(path) {
+     *       var node = path.value;
+     *       this.visitor.names.push(node.name);
+     *       this.traverse(path);
+     *     }
+     *   });
+     */
+    visit: {
+        enumerable: true,
+        value: types.visit
+    },
+
+    /**
+     * Reprint a modified syntax tree using as much of the original source
+     * code as possible.
+     */
+    print: {
+        enumerable: true,
+        value: print
+    },
+
+    /**
+     * Print without attempting to reuse any original source code.
+     */
+    prettyPrint: {
+        enumerable: false,
+        value: prettyPrint
+    },
+
+    /**
+     * Customized version of require("ast-types").
+     */
+    types: {
+        enumerable: false,
+        value: types
+    },
+
+    /**
+     * Convenient command-line interface (see e.g. example/add-braces).
+     */
+    run: {
+        enumerable: false,
+        value: run
+    }
+});
+
+}).call(this,_dereq_(10))
+},{"10":10,"3":3,"566":566,"568":568,"569":569}],572:[function(_dereq_,module,exports){
+(function (global){
+/*! https://mths.be/regenerate v1.2.0 by @mathias | MIT license */
+;(function(root) {
+
+	// Detect free variables `exports`.
+	var freeExports = typeof exports == 'object' && exports;
+
+	// Detect free variable `module`.
+	var freeModule = typeof module == 'object' && module &&
+		module.exports == freeExports && module;
+
+	// Detect free variable `global`, from Node.js or Browserified code,
+	// and use it as `root`.
+	var freeGlobal = typeof global == 'object' && global;
+	if (freeGlobal.global === freeGlobal || freeGlobal.window === freeGlobal) {
+		root = freeGlobal;
+	}
+
+	/*--------------------------------------------------------------------------*/
+
+	var ERRORS = {
+		'rangeOrder': 'A range\u2019s `stop` value must be greater than or equal ' +
+			'to the `start` value.',
+		'codePointRange': 'Invalid code point value. Code points range from ' +
+			'U+000000 to U+10FFFF.'
+	};
+
+	// https://mathiasbynens.be/notes/javascript-encoding#surrogate-pairs
+	var HIGH_SURROGATE_MIN = 0xD800;
+	var HIGH_SURROGATE_MAX = 0xDBFF;
+	var LOW_SURROGATE_MIN = 0xDC00;
+	var LOW_SURROGATE_MAX = 0xDFFF;
+
+	// In Regenerate output, `\0` will never be preceded by `\` because we sort
+	// by code point value, so let’s keep this regular expression simple.
+	var regexNull = /\\x00([^0123456789]|$)/g;
+
+	var object = {};
+	var hasOwnProperty = object.hasOwnProperty;
+	var extend = function(destination, source) {
+		var key;
+		for (key in source) {
+			if (hasOwnProperty.call(source, key)) {
+				destination[key] = source[key];
+			}
+		}
+		return destination;
+	};
+
+	var forEach = function(array, callback) {
+		var index = -1;
+		var length = array.length;
+		while (++index < length) {
+			callback(array[index], index);
+		}
+	};
+
+	var toString = object.toString;
+	var isArray = function(value) {
+		return toString.call(value) == '[object Array]';
+	};
+	var isNumber = function(value) {
+		return typeof value == 'number' ||
+			toString.call(value) == '[object Number]';
+	};
+
+	// This assumes that `number` is a positive integer that `toString()`s nicely
+	// (which is the case for all code point values).
+	var zeroes = '0000';
+	var pad = function(number, totalCharacters) {
+		var string = String(number);
+		return string.length < totalCharacters
+			? (zeroes + string).slice(-totalCharacters)
+			: string;
+	};
+
+	var hex = function(number) {
+		return Number(number).toString(16).toUpperCase();
+	};
+
+	var slice = [].slice;
+
+	/*--------------------------------------------------------------------------*/
+
+	var dataFromCodePoints = function(codePoints) {
+		var index = -1;
+		var length = codePoints.length;
+		var max = length - 1;
+		var result = [];
+		var isStart = true;
+		var tmp;
+		var previous = 0;
+		while (++index < length) {
+			tmp = codePoints[index];
+			if (isStart) {
+				result.push(tmp);
+				previous = tmp;
+				isStart = false;
+			} else {
+				if (tmp == previous + 1) {
+					if (index != max) {
+						previous = tmp;
+						continue;
+					} else {
+						isStart = true;
+						result.push(tmp + 1);
+					}
+				} else {
+					// End the previous range and start a new one.
+					result.push(previous + 1, tmp);
+					previous = tmp;
+				}
+			}
+		}
+		if (!isStart) {
+			result.push(tmp + 1);
+		}
+		return result;
+	};
+
+	var dataRemove = function(data, codePoint) {
+		// Iterate over the data per `(start, end)` pair.
+		var index = 0;
+		var start;
+		var end;
+		var length = data.length;
+		while (index < length) {
+			start = data[index];
+			end = data[index + 1];
+			if (codePoint >= start && codePoint < end) {
+				// Modify this pair.
+				if (codePoint == start) {
+					if (end == start + 1) {
+						// Just remove `start` and `end`.
+						data.splice(index, 2);
+						return data;
+					} else {
+						// Just replace `start` with a new value.
+						data[index] = codePoint + 1;
+						return data;
+					}
+				} else if (codePoint == end - 1) {
+					// Just replace `end` with a new value.
+					data[index + 1] = codePoint;
+					return data;
+				} else {
+					// Replace `[start, end]` with `[startA, endA, startB, endB]`.
+					data.splice(index, 2, start, codePoint, codePoint + 1, end);
+					return data;
+				}
+			}
+			index += 2;
+		}
+		return data;
+	};
+
+	var dataRemoveRange = function(data, rangeStart, rangeEnd) {
+		if (rangeEnd < rangeStart) {
+			throw Error(ERRORS.rangeOrder);
+		}
+		// Iterate over the data per `(start, end)` pair.
+		var index = 0;
+		var start;
+		var end;
+		while (index < data.length) {
+			start = data[index];
+			end = data[index + 1] - 1; // Note: the `- 1` makes `end` inclusive.
+
+			// Exit as soon as no more matching pairs can be found.
+			if (start > rangeEnd) {
+				return data;
+			}
+
+			// Check if this range pair is equal to, or forms a subset of, the range
+			// to be removed.
+			// E.g. we have `[0, 11, 40, 51]` and want to remove 0-10 → `[40, 51]`.
+			// E.g. we have `[40, 51]` and want to remove 0-100 → `[]`.
+			if (rangeStart <= start && rangeEnd >= end) {
+				// Remove this pair.
+				data.splice(index, 2);
+				continue;
+			}
+
+			// Check if both `rangeStart` and `rangeEnd` are within the bounds of
+			// this pair.
+			// E.g. we have `[0, 11]` and want to remove 4-6 → `[0, 4, 7, 11]`.
+			if (rangeStart >= start && rangeEnd < end) {
+				if (rangeStart == start) {
+					// Replace `[start, end]` with `[startB, endB]`.
+					data[index] = rangeEnd + 1;
+					data[index + 1] = end + 1;
+					return data;
+				}
+				// Replace `[start, end]` with `[startA, endA, startB, endB]`.
+				data.splice(index, 2, start, rangeStart, rangeEnd + 1, end + 1);
+				return data;
+			}
+
+			// Check if only `rangeStart` is within the bounds of this pair.
+			// E.g. we have `[0, 11]` and want to remove 4-20 → `[0, 4]`.
+			if (rangeStart >= start && rangeStart <= end) {
+				// Replace `end` with `rangeStart`.
+				data[index + 1] = rangeStart;
+				// Note: we cannot `return` just yet, in case any following pairs still
+				// contain matching code points.
+				// E.g. we have `[0, 11, 14, 31]` and want to remove 4-20
+				// → `[0, 4, 21, 31]`.
+			}
+
+			// Check if only `rangeEnd` is within the bounds of this pair.
+			// E.g. we have `[14, 31]` and want to remove 4-20 → `[21, 31]`.
+			else if (rangeEnd >= start && rangeEnd <= end) {
+				// Just replace `start`.
+				data[index] = rangeEnd + 1;
+				return data;
+			}
+
+			index += 2;
+		}
+		return data;
+	};
+
+	 var dataAdd = function(data, codePoint) {
+		// Iterate over the data per `(start, end)` pair.
+		var index = 0;
+		var start;
+		var end;
+		var lastIndex = null;
+		var length = data.length;
+		if (codePoint < 0x0 || codePoint > 0x10FFFF) {
+			throw RangeError(ERRORS.codePointRange);
+		}
+		while (index < length) {
+			start = data[index];
+			end = data[index + 1];
+
+			// Check if the code point is already in the set.
+			if (codePoint >= start && codePoint < end) {
+				return data;
+			}
+
+			if (codePoint == start - 1) {
+				// Just replace `start` with a new value.
+				data[index] = codePoint;
+				return data;
+			}
+
+			// At this point, if `start` is `greater` than `codePoint`, insert a new
+			// `[start, end]` pair before the current pair, or after the current pair
+			// if there is a known `lastIndex`.
+			if (start > codePoint) {
+				data.splice(
+					lastIndex != null ? lastIndex + 2 : 0,
+					0,
+					codePoint,
+					codePoint + 1
+				);
+				return data;
+			}
+
+			if (codePoint == end) {
+				// Check if adding this code point causes two separate ranges to become
+				// a single range, e.g. `dataAdd([0, 4, 5, 10], 4)` → `[0, 10]`.
+				if (codePoint + 1 == data[index + 2]) {
+					data.splice(index, 4, start, data[index + 3]);
+					return data;
+				}
+				// Else, just replace `end` with a new value.
+				data[index + 1] = codePoint + 1;
+				return data;
+			}
+			lastIndex = index;
+			index += 2;
+		}
+		// The loop has finished; add the new pair to the end of the data set.
+		data.push(codePoint, codePoint + 1);
+		return data;
+	};
+
+	var dataAddData = function(dataA, dataB) {
+		// Iterate over the data per `(start, end)` pair.
+		var index = 0;
+		var start;
+		var end;
+		var data = dataA.slice();
+		var length = dataB.length;
+		while (index < length) {
+			start = dataB[index];
+			end = dataB[index + 1] - 1;
+			if (start == end) {
+				data = dataAdd(data, start);
+			} else {
+				data = dataAddRange(data, start, end);
+			}
+			index += 2;
+		}
+		return data;
+	};
+
+	var dataRemoveData = function(dataA, dataB) {
+		// Iterate over the data per `(start, end)` pair.
+		var index = 0;
+		var start;
+		var end;
+		var data = dataA.slice();
+		var length = dataB.length;
+		while (index < length) {
+			start = dataB[index];
+			end = dataB[index + 1] - 1;
+			if (start == end) {
+				data = dataRemove(data, start);
+			} else {
+				data = dataRemoveRange(data, start, end);
+			}
+			index += 2;
+		}
+		return data;
+	};
+
+	var dataAddRange = function(data, rangeStart, rangeEnd) {
+		if (rangeEnd < rangeStart) {
+			throw Error(ERRORS.rangeOrder);
+		}
+		if (
+			rangeStart < 0x0 || rangeStart > 0x10FFFF ||
+			rangeEnd < 0x0 || rangeEnd > 0x10FFFF
+		) {
+			throw RangeError(ERRORS.codePointRange);
+		}
+		// Iterate over the data per `(start, end)` pair.
+		var index = 0;
+		var start;
+		var end;
+		var added = false;
+		var length = data.length;
+		while (index < length) {
+			start = data[index];
+			end = data[index + 1];
+
+			if (added) {
+				// The range has already been added to the set; at this point, we just
+				// need to get rid of the following ranges in case they overlap.
+
+				// Check if this range can be combined with the previous range.
+				if (start == rangeEnd + 1) {
+					data.splice(index - 1, 2);
+					return data;
+				}
+
+				// Exit as soon as no more possibly overlapping pairs can be found.
+				if (start > rangeEnd) {
+					return data;
+				}
+
+				// E.g. `[0, 11, 12, 16]` and we’ve added 5-15, so we now have
+				// `[0, 16, 12, 16]`. Remove the `12,16` part, as it lies within the
+				// `0,16` range that was previously added.
+				if (start >= rangeStart && start <= rangeEnd) {
+					// `start` lies within the range that was previously added.
+
+					if (end > rangeStart && end - 1 <= rangeEnd) {
+						// `end` lies within the range that was previously added as well,
+						// so remove this pair.
+						data.splice(index, 2);
+						index -= 2;
+						// Note: we cannot `return` just yet, as there may still be other
+						// overlapping pairs.
+					} else {
+						// `start` lies within the range that was previously added, but
+						// `end` doesn’t. E.g. `[0, 11, 12, 31]` and we’ve added 5-15, so
+						// now we have `[0, 16, 12, 31]`. This must be written as `[0, 31]`.
+						// Remove the previously added `end` and the current `start`.
+						data.splice(index - 1, 2);
+						index -= 2;
+					}
+
+					// Note: we cannot return yet.
+				}
+
+			}
+
+			else if (start == rangeEnd + 1) {
+				data[index] = rangeStart;
+				return data;
+			}
+
+			// Check if a new pair must be inserted *before* the current one.
+			else if (start > rangeEnd) {
+				data.splice(index, 0, rangeStart, rangeEnd + 1);
+				return data;
+			}
+
+			else if (rangeStart >= start && rangeStart < end && rangeEnd + 1 <= end) {
+				// The new range lies entirely within an existing range pair. No action
+				// needed.
+				return data;
+			}
+
+			else if (
+				// E.g. `[0, 11]` and you add 5-15 → `[0, 16]`.
+				(rangeStart >= start && rangeStart < end) ||
+				// E.g. `[0, 3]` and you add 3-6 → `[0, 7]`.
+				end == rangeStart
+			) {
+				// Replace `end` with the new value.
+				data[index + 1] = rangeEnd + 1;
+				// Make sure the next range pair doesn’t overlap, e.g. `[0, 11, 12, 14]`
+				// and you add 5-15 → `[0, 16]`, i.e. remove the `12,14` part.
+				added = true;
+				// Note: we cannot `return` just yet.
+			}
+
+			else if (rangeStart <= start && rangeEnd + 1 >= end) {
+				// The new range is a superset of the old range.
+				data[index] = rangeStart;
+				data[index + 1] = rangeEnd + 1;
+				added = true;
+			}
+
+			index += 2;
+		}
+		// The loop has finished without doing anything; add the new pair to the end
+		// of the data set.
+		if (!added) {
+			data.push(rangeStart, rangeEnd + 1);
+		}
+		return data;
+	};
+
+	var dataContains = function(data, codePoint) {
+		var index = 0;
+		var length = data.length;
+		// Exit early if `codePoint` is not within `data`’s overall range.
+		var start = data[index];
+		var end = data[length - 1];
+		if (length >= 2) {
+			if (codePoint < start || codePoint > end) {
+				return false;
+			}
+		}
+		// Iterate over the data per `(start, end)` pair.
+		while (index < length) {
+			start = data[index];
+			end = data[index + 1];
+			if (codePoint >= start && codePoint < end) {
+				return true;
+			}
+			index += 2;
+		}
+		return false;
+	};
+
+	var dataIntersection = function(data, codePoints) {
+		var index = 0;
+		var length = codePoints.length;
+		var codePoint;
+		var result = [];
+		while (index < length) {
+			codePoint = codePoints[index];
+			if (dataContains(data, codePoint)) {
+				result.push(codePoint);
+			}
+			++index;
+		}
+		return dataFromCodePoints(result);
+	};
+
+	var dataIsEmpty = function(data) {
+		return !data.length;
+	};
+
+	var dataIsSingleton = function(data) {
+		// Check if the set only represents a single code point.
+		return data.length == 2 && data[0] + 1 == data[1];
+	};
+
+	var dataToArray = function(data) {
+		// Iterate over the data per `(start, end)` pair.
+		var index = 0;
+		var start;
+		var end;
+		var result = [];
+		var length = data.length;
+		while (index < length) {
+			start = data[index];
+			end = data[index + 1];
+			while (start < end) {
+				result.push(start);
+				++start;
+			}
+			index += 2;
+		}
+		return result;
+	};
+
+	/*--------------------------------------------------------------------------*/
+
+	// https://mathiasbynens.be/notes/javascript-encoding#surrogate-formulae
+	var floor = Math.floor;
+	var highSurrogate = function(codePoint) {
+		return parseInt(
+			floor((codePoint - 0x10000) / 0x400) + HIGH_SURROGATE_MIN,
+			10
+		);
+	};
+
+	var lowSurrogate = function(codePoint) {
+		return parseInt(
+			(codePoint - 0x10000) % 0x400 + LOW_SURROGATE_MIN,
+			10
+		);
+	};
+
+	var stringFromCharCode = String.fromCharCode;
+	var codePointToString = function(codePoint) {
+		var string;
+		// https://mathiasbynens.be/notes/javascript-escapes#single
+		// Note: the `\b` escape sequence for U+0008 BACKSPACE in strings has a
+		// different meaning in regular expressions (word boundary), so it cannot
+		// be used here.
+		if (codePoint == 0x09) {
+			string = '\\t';
+		}
+		// Note: IE < 9 treats `'\v'` as `'v'`, so avoid using it.
+		// else if (codePoint == 0x0B) {
+		// 	string = '\\v';
+		// }
+		else if (codePoint == 0x0A) {
+			string = '\\n';
+		}
+		else if (codePoint == 0x0C) {
+			string = '\\f';
+		}
+		else if (codePoint == 0x0D) {
+			string = '\\r';
+		}
+		else if (codePoint == 0x5C) {
+			string = '\\\\';
+		}
+		else if (
+			codePoint == 0x24 ||
+			(codePoint >= 0x28 && codePoint <= 0x2B) ||
+			codePoint == 0x2D || codePoint == 0x2E || codePoint == 0x3F ||
+			(codePoint >= 0x5B && codePoint <= 0x5E) ||
+			(codePoint >= 0x7B && codePoint <= 0x7D)
+		) {
+			// The code point maps to an unsafe printable ASCII character;
+			// backslash-escape it. Here’s the list of those symbols:
+			//
+			//     $()*+-.?[\]^{|}
+			//
+			// See #7 for more info.
+			string = '\\' + stringFromCharCode(codePoint);
+		}
+		else if (codePoint >= 0x20 && codePoint <= 0x7E) {
+			// The code point maps to one of these printable ASCII symbols
+			// (including the space character):
+			//
+			//      !"#%&',/0123456789:;<=>@ABCDEFGHIJKLMNO
+			//     PQRSTUVWXYZ_`abcdefghijklmnopqrstuvwxyz~
+			//
+			// These can safely be used directly.
+			string = stringFromCharCode(codePoint);
+		}
+		else if (codePoint <= 0xFF) {
+			// https://mathiasbynens.be/notes/javascript-escapes#hexadecimal
+			string = '\\x' + pad(hex(codePoint), 2);
+		}
+		else { // `codePoint <= 0xFFFF` holds true.
+			// https://mathiasbynens.be/notes/javascript-escapes#unicode
+			string = '\\u' + pad(hex(codePoint), 4);
+		}
+
+		// There’s no need to account for astral symbols / surrogate pairs here,
+		// since `codePointToString` is private and only used for BMP code points.
+		// But if that’s what you need, just add an `else` block with this code:
+		//
+		//     string = '\\u' + pad(hex(highSurrogate(codePoint)), 4)
+		//     	+ '\\u' + pad(hex(lowSurrogate(codePoint)), 4);
+
+		return string;
+	};
+
+	var symbolToCodePoint = function(symbol) {
+		var length = symbol.length;
+		var first = symbol.charCodeAt(0);
+		var second;
+		if (
+			first >= HIGH_SURROGATE_MIN && first <= HIGH_SURROGATE_MAX &&
+			length > 1 // There is a next code unit.
+		) {
+			// `first` is a high surrogate, and there is a next character. Assume
+			// it’s a low surrogate (else it’s invalid usage of Regenerate anyway).
+			second = symbol.charCodeAt(1);
+			// https://mathiasbynens.be/notes/javascript-encoding#surrogate-formulae
+			return (first - HIGH_SURROGATE_MIN) * 0x400 +
+				second - LOW_SURROGATE_MIN + 0x10000;
+		}
+		return first;
+	};
+
+	var createBMPCharacterClasses = function(data) {
+		// Iterate over the data per `(start, end)` pair.
+		var result = '';
+		var index = 0;
+		var start;
+		var end;
+		var length = data.length;
+		if (dataIsSingleton(data)) {
+			return codePointToString(data[0]);
+		}
+		while (index < length) {
+			start = data[index];
+			end = data[index + 1] - 1; // Note: the `- 1` makes `end` inclusive.
+			if (start == end) {
+				result += codePointToString(start);
+			} else if (start + 1 == end) {
+				result += codePointToString(start) + codePointToString(end);
+			} else {
+				result += codePointToString(start) + '-' + codePointToString(end);
+			}
+			index += 2;
+		}
+		return '[' + result + ']';
+	};
+
+	var splitAtBMP = function(data) {
+		// Iterate over the data per `(start, end)` pair.
+		var loneHighSurrogates = [];
+		var loneLowSurrogates = [];
+		var bmp = [];
+		var astral = [];
+		var index = 0;
+		var start;
+		var end;
+		var length = data.length;
+		while (index < length) {
+			start = data[index];
+			end = data[index + 1] - 1; // Note: the `- 1` makes `end` inclusive.
+
+			if (start < HIGH_SURROGATE_MIN) {
+
+				// The range starts and ends before the high surrogate range.
+				// E.g. (0, 0x10).
+				if (end < HIGH_SURROGATE_MIN) {
+					bmp.push(start, end + 1);
+				}
+
+				// The range starts before the high surrogate range and ends within it.
+				// E.g. (0, 0xD855).
+				if (end >= HIGH_SURROGATE_MIN && end <= HIGH_SURROGATE_MAX) {
+					bmp.push(start, HIGH_SURROGATE_MIN);
+					loneHighSurrogates.push(HIGH_SURROGATE_MIN, end + 1);
+				}
+
+				// The range starts before the high surrogate range and ends in the low
+				// surrogate range. E.g. (0, 0xDCFF).
+				if (end >= LOW_SURROGATE_MIN && end <= LOW_SURROGATE_MAX) {
+					bmp.push(start, HIGH_SURROGATE_MIN);
+					loneHighSurrogates.push(HIGH_SURROGATE_MIN, HIGH_SURROGATE_MAX + 1);
+					loneLowSurrogates.push(LOW_SURROGATE_MIN, end + 1);
+				}
+
+				// The range starts before the high surrogate range and ends after the
+				// low surrogate range. E.g. (0, 0x10FFFF).
+				if (end > LOW_SURROGATE_MAX) {
+					bmp.push(start, HIGH_SURROGATE_MIN);
+					loneHighSurrogates.push(HIGH_SURROGATE_MIN, HIGH_SURROGATE_MAX + 1);
+					loneLowSurrogates.push(LOW_SURROGATE_MIN, LOW_SURROGATE_MAX + 1);
+					if (end <= 0xFFFF) {
+						bmp.push(LOW_SURROGATE_MAX + 1, end + 1);
+					} else {
+						bmp.push(LOW_SURROGATE_MAX + 1, 0xFFFF + 1);
+						astral.push(0xFFFF + 1, end + 1);
+					}
+				}
+
+			} else if (start >= HIGH_SURROGATE_MIN && start <= HIGH_SURROGATE_MAX) {
+
+				// The range starts and ends in the high surrogate range.
+				// E.g. (0xD855, 0xD866).
+				if (end >= HIGH_SURROGATE_MIN && end <= HIGH_SURROGATE_MAX) {
+					loneHighSurrogates.push(start, end + 1);
+				}
+
+				// The range starts in the high surrogate range and ends in the low
+				// surrogate range. E.g. (0xD855, 0xDCFF).
+				if (end >= LOW_SURROGATE_MIN && end <= LOW_SURROGATE_MAX) {
+					loneHighSurrogates.push(start, HIGH_SURROGATE_MAX + 1);
+					loneLowSurrogates.push(LOW_SURROGATE_MIN, end + 1);
+				}
+
+				// The range starts in the high surrogate range and ends after the low
+				// surrogate range. E.g. (0xD855, 0x10FFFF).
+				if (end > LOW_SURROGATE_MAX) {
+					loneHighSurrogates.push(start, HIGH_SURROGATE_MAX + 1);
+					loneLowSurrogates.push(LOW_SURROGATE_MIN, LOW_SURROGATE_MAX + 1);
+					if (end <= 0xFFFF) {
+						bmp.push(LOW_SURROGATE_MAX + 1, end + 1);
+					} else {
+						bmp.push(LOW_SURROGATE_MAX + 1, 0xFFFF + 1);
+						astral.push(0xFFFF + 1, end + 1);
+					}
+				}
+
+			} else if (start >= LOW_SURROGATE_MIN && start <= LOW_SURROGATE_MAX) {
+
+				// The range starts and ends in the low surrogate range.
+				// E.g. (0xDCFF, 0xDDFF).
+				if (end >= LOW_SURROGATE_MIN && end <= LOW_SURROGATE_MAX) {
+					loneLowSurrogates.push(start, end + 1);
+				}
+
+				// The range starts in the low surrogate range and ends after the low
+				// surrogate range. E.g. (0xDCFF, 0x10FFFF).
+				if (end > LOW_SURROGATE_MAX) {
+					loneLowSurrogates.push(start, LOW_SURROGATE_MAX + 1);
+					if (end <= 0xFFFF) {
+						bmp.push(LOW_SURROGATE_MAX + 1, end + 1);
+					} else {
+						bmp.push(LOW_SURROGATE_MAX + 1, 0xFFFF + 1);
+						astral.push(0xFFFF + 1, end + 1);
+					}
+				}
+
+			} else if (start > LOW_SURROGATE_MAX && start <= 0xFFFF) {
+
+				// The range starts and ends after the low surrogate range.
+				// E.g. (0xFFAA, 0x10FFFF).
+				if (end <= 0xFFFF) {
+					bmp.push(start, end + 1);
+				} else {
+					bmp.push(start, 0xFFFF + 1);
+					astral.push(0xFFFF + 1, end + 1);
+				}
+
+			} else {
+
+				// The range starts and ends in the astral range.
+				astral.push(start, end + 1);
+
+			}
+
+			index += 2;
+		}
+		return {
+			'loneHighSurrogates': loneHighSurrogates,
+			'loneLowSurrogates': loneLowSurrogates,
+			'bmp': bmp,
+			'astral': astral
+		};
+	};
+
+	var optimizeSurrogateMappings = function(surrogateMappings) {
+		var result = [];
+		var tmpLow = [];
+		var addLow = false;
+		var mapping;
+		var nextMapping;
+		var highSurrogates;
+		var lowSurrogates;
+		var nextHighSurrogates;
+		var nextLowSurrogates;
+		var index = -1;
+		var length = surrogateMappings.length;
+		while (++index < length) {
+			mapping = surrogateMappings[index];
+			nextMapping = surrogateMappings[index + 1];
+			if (!nextMapping) {
+				result.push(mapping);
+				continue;
+			}
+			highSurrogates = mapping[0];
+			lowSurrogates = mapping[1];
+			nextHighSurrogates = nextMapping[0];
+			nextLowSurrogates = nextMapping[1];
+
+			// Check for identical high surrogate ranges.
+			tmpLow = lowSurrogates;
+			while (
+				nextHighSurrogates &&
+				highSurrogates[0] == nextHighSurrogates[0] &&
+				highSurrogates[1] == nextHighSurrogates[1]
+			) {
+				// Merge with the next item.
+				if (dataIsSingleton(nextLowSurrogates)) {
+					tmpLow = dataAdd(tmpLow, nextLowSurrogates[0]);
+				} else {
+					tmpLow = dataAddRange(
+						tmpLow,
+						nextLowSurrogates[0],
+						nextLowSurrogates[1] - 1
+					);
+				}
+				++index;
+				mapping = surrogateMappings[index];
+				highSurrogates = mapping[0];
+				lowSurrogates = mapping[1];
+				nextMapping = surrogateMappings[index + 1];
+				nextHighSurrogates = nextMapping && nextMapping[0];
+				nextLowSurrogates = nextMapping && nextMapping[1];
+				addLow = true;
+			}
+			result.push([
+				highSurrogates,
+				addLow ? tmpLow : lowSurrogates
+			]);
+			addLow = false;
+		}
+		return optimizeByLowSurrogates(result);
+	};
+
+	var optimizeByLowSurrogates = function(surrogateMappings) {
+		if (surrogateMappings.length == 1) {
+			return surrogateMappings;
+		}
+		var index = -1;
+		var innerIndex = -1;
+		while (++index < surrogateMappings.length) {
+			var mapping = surrogateMappings[index];
+			var lowSurrogates = mapping[1];
+			var lowSurrogateStart = lowSurrogates[0];
+			var lowSurrogateEnd = lowSurrogates[1];
+			innerIndex = index; // Note: the loop starts at the next index.
+			while (++innerIndex < surrogateMappings.length) {
+				var otherMapping = surrogateMappings[innerIndex];
+				var otherLowSurrogates = otherMapping[1];
+				var otherLowSurrogateStart = otherLowSurrogates[0];
+				var otherLowSurrogateEnd = otherLowSurrogates[1];
+				if (
+					lowSurrogateStart == otherLowSurrogateStart &&
+					lowSurrogateEnd == otherLowSurrogateEnd
+				) {
+					// Add the code points in the other item to this one.
+					if (dataIsSingleton(otherMapping[0])) {
+						mapping[0] = dataAdd(mapping[0], otherMapping[0][0]);
+					} else {
+						mapping[0] = dataAddRange(
+							mapping[0],
+							otherMapping[0][0],
+							otherMapping[0][1] - 1
+						);
+					}
+					// Remove the other, now redundant, item.
+					surrogateMappings.splice(innerIndex, 1);
+					--innerIndex;
+				}
+			}
+		}
+		return surrogateMappings;
+	};
+
+	var surrogateSet = function(data) {
+		// Exit early if `data` is an empty set.
+		if (!data.length) {
+			return [];
+		}
+
+		// Iterate over the data per `(start, end)` pair.
+		var index = 0;
+		var start;
+		var end;
+		var startHigh;
+		var startLow;
+		var prevStartHigh = 0;
+		var prevEndHigh = 0;
+		var tmpLow = [];
+		var endHigh;
+		var endLow;
+		var surrogateMappings = [];
+		var length = data.length;
+		var dataHigh = [];
+		while (index < length) {
+			start = data[index];
+			end = data[index + 1] - 1;
+
+			startHigh = highSurrogate(start);
+			startLow = lowSurrogate(start);
+			endHigh = highSurrogate(end);
+			endLow = lowSurrogate(end);
+
+			var startsWithLowestLowSurrogate = startLow == LOW_SURROGATE_MIN;
+			var endsWithHighestLowSurrogate = endLow == LOW_SURROGATE_MAX;
+			var complete = false;
+
+			// Append the previous high-surrogate-to-low-surrogate mappings.
+			// Step 1: `(startHigh, startLow)` to `(startHigh, LOW_SURROGATE_MAX)`.
+			if (
+				startHigh == endHigh ||
+				startsWithLowestLowSurrogate && endsWithHighestLowSurrogate
+			) {
+				surrogateMappings.push([
+					[startHigh, endHigh + 1],
+					[startLow, endLow + 1]
+				]);
+				complete = true;
+			} else {
+				surrogateMappings.push([
+					[startHigh, startHigh + 1],
+					[startLow, LOW_SURROGATE_MAX + 1]
+				]);
+			}
+
+			// Step 2: `(startHigh + 1, LOW_SURROGATE_MIN)` to
+			// `(endHigh - 1, LOW_SURROGATE_MAX)`.
+			if (!complete && startHigh + 1 < endHigh) {
+				if (endsWithHighestLowSurrogate) {
+					// Combine step 2 and step 3.
+					surrogateMappings.push([
+						[startHigh + 1, endHigh + 1],
+						[LOW_SURROGATE_MIN, endLow + 1]
+					]);
+					complete = true;
+				} else {
+					surrogateMappings.push([
+						[startHigh + 1, endHigh],
+						[LOW_SURROGATE_MIN, LOW_SURROGATE_MAX + 1]
+					]);
+				}
+			}
+
+			// Step 3. `(endHigh, LOW_SURROGATE_MIN)` to `(endHigh, endLow)`.
+			if (!complete) {
+				surrogateMappings.push([
+					[endHigh, endHigh + 1],
+					[LOW_SURROGATE_MIN, endLow + 1]
+				]);
+			}
+
+			prevStartHigh = startHigh;
+			prevEndHigh = endHigh;
+
+			index += 2;
+		}
+
+		// The format of `surrogateMappings` is as follows:
+		//
+		//     [ surrogateMapping1, surrogateMapping2 ]
+		//
+		// i.e.:
+		//
+		//     [
+		//       [ highSurrogates1, lowSurrogates1 ],
+		//       [ highSurrogates2, lowSurrogates2 ]
+		//     ]
+		return optimizeSurrogateMappings(surrogateMappings);
+	};
+
+	var createSurrogateCharacterClasses = function(surrogateMappings) {
+		var result = [];
+		forEach(surrogateMappings, function(surrogateMapping) {
+			var highSurrogates = surrogateMapping[0];
+			var lowSurrogates = surrogateMapping[1];
+			result.push(
+				createBMPCharacterClasses(highSurrogates) +
+				createBMPCharacterClasses(lowSurrogates)
+			);
+		});
+		return result.join('|');
+	};
+
+	var createCharacterClassesFromData = function(data, bmpOnly) {
+		var result = [];
+
+		var parts = splitAtBMP(data);
+		var loneHighSurrogates = parts.loneHighSurrogates;
+		var loneLowSurrogates = parts.loneLowSurrogates;
+		var bmp = parts.bmp;
+		var astral = parts.astral;
+		var hasAstral = !dataIsEmpty(parts.astral);
+		var hasLoneHighSurrogates = !dataIsEmpty(loneHighSurrogates);
+		var hasLoneLowSurrogates = !dataIsEmpty(loneLowSurrogates);
+
+		var surrogateMappings = surrogateSet(astral);
+
+		if (bmpOnly) {
+			bmp = dataAddData(bmp, loneHighSurrogates);
+			hasLoneHighSurrogates = false;
+			bmp = dataAddData(bmp, loneLowSurrogates);
+			hasLoneLowSurrogates = false;
+		}
+
+		if (!dataIsEmpty(bmp)) {
+			// The data set contains BMP code points that are not high surrogates
+			// needed for astral code points in the set.
+			result.push(createBMPCharacterClasses(bmp));
+		}
+		if (surrogateMappings.length) {
+			// The data set contains astral code points; append character classes
+			// based on their surrogate pairs.
+			result.push(createSurrogateCharacterClasses(surrogateMappings));
+		}
+		// https://gist.github.com/mathiasbynens/bbe7f870208abcfec860
+		if (hasLoneHighSurrogates) {
+			result.push(
+				createBMPCharacterClasses(loneHighSurrogates) +
+				// Make sure the high surrogates aren’t part of a surrogate pair.
+				'(?![\\uDC00-\\uDFFF])'
+			);
+		}
+		if (hasLoneLowSurrogates) {
+			result.push(
+				// Make sure the low surrogates aren’t part of a surrogate pair.
+				'(?:[^\\uD800-\\uDBFF]|^)' +
+				createBMPCharacterClasses(loneLowSurrogates)
+			);
+		}
+		return result.join('|');
+	};
+
+	/*--------------------------------------------------------------------------*/
+
+	// `regenerate` can be used as a constructor (and new methods can be added to
+	// its prototype) but also as a regular function, the latter of which is the
+	// documented and most common usage. For that reason, it’s not capitalized.
+	var regenerate = function(value) {
+		if (arguments.length > 1) {
+			value = slice.call(arguments);
+		}
+		if (this instanceof regenerate) {
+			this.data = [];
+			return value ? this.add(value) : this;
+		}
+		return (new regenerate).add(value);
+	};
+
+	regenerate.version = '1.2.0';
+
+	var proto = regenerate.prototype;
+	extend(proto, {
+		'add': function(value) {
+			var $this = this;
+			if (value == null) {
+				return $this;
+			}
+			if (value instanceof regenerate) {
+				// Allow passing other Regenerate instances.
+				$this.data = dataAddData($this.data, value.data);
+				return $this;
+			}
+			if (arguments.length > 1) {
+				value = slice.call(arguments);
+			}
+			if (isArray(value)) {
+				forEach(value, function(item) {
+					$this.add(item);
+				});
+				return $this;
+			}
+			$this.data = dataAdd(
+				$this.data,
+				isNumber(value) ? value : symbolToCodePoint(value)
+			);
+			return $this;
+		},
+		'remove': function(value) {
+			var $this = this;
+			if (value == null) {
+				return $this;
+			}
+			if (value instanceof regenerate) {
+				// Allow passing other Regenerate instances.
+				$this.data = dataRemoveData($this.data, value.data);
+				return $this;
+			}
+			if (arguments.length > 1) {
+				value = slice.call(arguments);
+			}
+			if (isArray(value)) {
+				forEach(value, function(item) {
+					$this.remove(item);
+				});
+				return $this;
+			}
+			$this.data = dataRemove(
+				$this.data,
+				isNumber(value) ? value : symbolToCodePoint(value)
+			);
+			return $this;
+		},
+		'addRange': function(start, end) {
+			var $this = this;
+			$this.data = dataAddRange($this.data,
+				isNumber(start) ? start : symbolToCodePoint(start),
+				isNumber(end) ? end : symbolToCodePoint(end)
+			);
+			return $this;
+		},
+		'removeRange': function(start, end) {
+			var $this = this;
+			var startCodePoint = isNumber(start) ? start : symbolToCodePoint(start);
+			var endCodePoint = isNumber(end) ? end : symbolToCodePoint(end);
+			$this.data = dataRemoveRange(
+				$this.data,
+				startCodePoint,
+				endCodePoint
+			);
+			return $this;
+		},
+		'intersection': function(argument) {
+			var $this = this;
+			// Allow passing other Regenerate instances.
+			// TODO: Optimize this by writing and using `dataIntersectionData()`.
+			var array = argument instanceof regenerate ?
+				dataToArray(argument.data) :
+				argument;
+			$this.data = dataIntersection($this.data, array);
+			return $this;
+		},
+		'contains': function(codePoint) {
+			return dataContains(
+				this.data,
+				isNumber(codePoint) ? codePoint : symbolToCodePoint(codePoint)
+			);
+		},
+		'clone': function() {
+			var set = new regenerate;
+			set.data = this.data.slice(0);
+			return set;
+		},
+		'toString': function(options) {
+			var result = createCharacterClassesFromData(
+				this.data,
+				options ? options.bmpOnly : false
+			);
+			// Use `\0` instead of `\x00` where possible.
+			return result.replace(regexNull, '\\0$1');
+		},
+		'toRegExp': function(flags) {
+			return RegExp(this.toString(), flags || '');
+		},
+		'valueOf': function() { // Note: `valueOf` is aliased as `toArray`.
+			return dataToArray(this.data);
+		}
+	});
+
+	proto.toArray = proto.valueOf;
+
+	// Some AMD build optimizers, like r.js, check for specific condition patterns
+	// like the following:
+	if (
+		typeof define == 'function' &&
+		typeof define.amd == 'object' &&
+		define.amd
+	) {
+		define(function() {
+			return regenerate;
+		});
+	}	else if (freeExports && !freeExports.nodeType) {
+		if (freeModule) { // in Node.js, io.js, or RingoJS v0.8.0+
+			freeModule.exports = regenerate;
+		} else { // in Narwhal or RingoJS v0.7.0-
+			freeExports.regenerate = regenerate;
+		}
+	} else { // in Rhino or a web browser
+		root.regenerate = regenerate;
+	}
+
+}(this));
+
+}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
+},{}],573:[function(_dereq_,module,exports){
+/**
+ * Copyright (c) 2014, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * https://raw.github.com/facebook/regenerator/master/LICENSE file. An
+ * additional grant of patent rights can be found in the PATENTS file in
+ * the same directory.
+ */
+
+var assert = _dereq_(1);
+var types = _dereq_(571).types;
+var isArray = types.builtInTypes.array;
+var b = types.builders;
+var n = types.namedTypes;
+var leap = _dereq_(575);
+var meta = _dereq_(576);
+var util = _dereq_(577);
+var runtimeProperty = util.runtimeProperty;
+var hasOwn = Object.prototype.hasOwnProperty;
+
+function Emitter(contextId) {
+  assert.ok(this instanceof Emitter);
+  n.Identifier.assert(contextId);
+
+  // Used to generate unique temporary names.
+  this.nextTempId = 0;
+
+  Object.defineProperties(this, {
+    // In order to make sure the context object does not collide with
+    // anything in the local scope, we might have to rename it, so we
+    // refer to it symbolically instead of just assuming that it will be
+    // called "context".
+    contextId: { value: contextId },
+
+    // An append-only list of Statements that grows each time this.emit is
+    // called.
+    listing: { value: [] },
+
+    // A sparse array whose keys correspond to locations in this.listing
+    // that have been marked as branch/jump targets.
+    marked: { value: [true] },
+
+    // The last location will be marked when this.getDispatchLoop is
+    // called.
+    finalLoc: { value: loc() },
+
+    // A list of all leap.TryEntry statements emitted.
+    tryEntries: { value: [] }
+  });
+
+  // The .leapManager property needs to be defined by a separate
+  // defineProperties call so that .finalLoc will be visible to the
+  // leap.LeapManager constructor.
+  Object.defineProperties(this, {
+    // Each time we evaluate the body of a loop, we tell this.leapManager
+    // to enter a nested loop context that determines the meaning of break
+    // and continue statements therein.
+    leapManager: { value: new leap.LeapManager(this) }
+  });
+}
+
+var Ep = Emitter.prototype;
+exports.Emitter = Emitter;
+
+// Offsets into this.listing that could be used as targets for branches or
+// jumps are represented as numeric Literal nodes. This representation has
+// the amazingly convenient benefit of allowing the exact value of the
+// location to be determined at any time, even after generating code that
+// refers to the location.
+function loc() {
+  return b.literal(-1);
+}
+
+// Sets the exact value of the given location to the offset of the next
+// Statement emitted.
+Ep.mark = function(loc) {
+  n.Literal.assert(loc);
+  var index = this.listing.length;
+  if (loc.value === -1) {
+    loc.value = index;
+  } else {
+    // Locations can be marked redundantly, but their values cannot change
+    // once set the first time.
+    assert.strictEqual(loc.value, index);
+  }
+  this.marked[index] = true;
+  return loc;
+};
+
+Ep.emit = function(node) {
+  if (n.Expression.check(node))
+    node = b.expressionStatement(node);
+  n.Statement.assert(node);
+  this.listing.push(node);
+};
+
+// Shorthand for emitting assignment statements. This will come in handy
+// for assignments to temporary variables.
+Ep.emitAssign = function(lhs, rhs) {
+  this.emit(this.assign(lhs, rhs));
+  return lhs;
+};
+
+// Shorthand for an assignment statement.
+Ep.assign = function(lhs, rhs) {
+  return b.expressionStatement(
+    b.assignmentExpression("=", lhs, rhs));
+};
+
+// Convenience function for generating expressions like context.next,
+// context.sent, and context.rval.
+Ep.contextProperty = function(name, computed) {
+  return b.memberExpression(
+    this.contextId,
+    computed ? b.literal(name) : b.identifier(name),
+    !!computed
+  );
+};
+
+// Shorthand for setting context.rval and jumping to `context.stop()`.
+Ep.stop = function(rval) {
+  if (rval) {
+    this.setReturnValue(rval);
+  }
+
+  this.jump(this.finalLoc);
+};
+
+Ep.setReturnValue = function(valuePath) {
+  n.Expression.assert(valuePath.value);
+
+  this.emitAssign(
+    this.contextProperty("rval"),
+    this.explodeExpression(valuePath)
+  );
+};
+
+Ep.clearPendingException = function(tryLoc, assignee) {
+  n.Literal.assert(tryLoc);
+
+  var catchCall = b.callExpression(
+    this.contextProperty("catch", true),
+    [tryLoc]
+  );
+
+  if (assignee) {
+    this.emitAssign(assignee, catchCall);
+  } else {
+    this.emit(catchCall);
+  }
+};
+
+// Emits code for an unconditional jump to the given location, even if the
+// exact value of the location is not yet known.
+Ep.jump = function(toLoc) {
+  this.emitAssign(this.contextProperty("next"), toLoc);
+  this.emit(b.breakStatement());
+};
+
+// Conditional jump.
+Ep.jumpIf = function(test, toLoc) {
+  n.Expression.assert(test);
+  n.Literal.assert(toLoc);
+
+  this.emit(b.ifStatement(
+    test,
+    b.blockStatement([
+      this.assign(this.contextProperty("next"), toLoc),
+      b.breakStatement()
+    ])
+  ));
+};
+
+// Conditional jump, with the condition negated.
+Ep.jumpIfNot = function(test, toLoc) {
+  n.Expression.assert(test);
+  n.Literal.assert(toLoc);
+
+  var negatedTest;
+  if (n.UnaryExpression.check(test) &&
+      test.operator === "!") {
+    // Avoid double negation.
+    negatedTest = test.argument;
+  } else {
+    negatedTest = b.unaryExpression("!", test);
+  }
+
+  this.emit(b.ifStatement(
+    negatedTest,
+    b.blockStatement([
+      this.assign(this.contextProperty("next"), toLoc),
+      b.breakStatement()
+    ])
+  ));
+};
+
+// Returns a unique MemberExpression that can be used to store and
+// retrieve temporary values. Since the object of the member expression is
+// the context object, which is presumed to coexist peacefully with all
+// other local variables, and since we just increment `nextTempId`
+// monotonically, uniqueness is assured.
+Ep.makeTempVar = function() {
+  return this.contextProperty("t" + this.nextTempId++);
+};
+
+Ep.getContextFunction = function(id) {
+  return b.functionExpression(
+    id || null/*Anonymous*/,
+    [this.contextId],
+    b.blockStatement([this.getDispatchLoop()]),
+    false, // Not a generator anymore!
+    false // Nor an expression.
+  );
+};
+
+// Turns this.listing into a loop of the form
+//
+//   while (1) switch (context.next) {
+//   case 0:
+//   ...
+//   case n:
+//     return context.stop();
+//   }
+//
+// Each marked location in this.listing will correspond to one generated
+// case statement.
+Ep.getDispatchLoop = function() {
+  var self = this;
+  var cases = [];
+  var current;
+
+  // If we encounter a break, continue, or return statement in a switch
+  // case, we can skip the rest of the statements until the next case.
+  var alreadyEnded = false;
+
+  self.listing.forEach(function(stmt, i) {
+    if (self.marked.hasOwnProperty(i)) {
+      cases.push(b.switchCase(
+        b.literal(i),
+        current = []));
+      alreadyEnded = false;
+    }
+
+    if (!alreadyEnded) {
+      current.push(stmt);
+      if (isSwitchCaseEnder(stmt))
+        alreadyEnded = true;
+    }
+  });
+
+  // Now that we know how many statements there will be in this.listing,
+  // we can finally resolve this.finalLoc.value.
+  this.finalLoc.value = this.listing.length;
+
+  cases.push(
+    b.switchCase(this.finalLoc, [
+      // Intentionally fall through to the "end" case...
+    ]),
+
+    // So that the runtime can jump to the final location without having
+    // to know its offset, we provide the "end" case as a synonym.
+    b.switchCase(b.literal("end"), [
+      // This will check/clear both context.thrown and context.rval.
+      b.returnStatement(
+        b.callExpression(this.contextProperty("stop"), [])
+      )
+    ])
+  );
+
+  return b.whileStatement(
+    b.literal(1),
+    b.switchStatement(
+      b.assignmentExpression(
+        "=",
+        this.contextProperty("prev"),
+        this.contextProperty("next")
+      ),
+      cases
+    )
+  );
+};
+
+// See comment above re: alreadyEnded.
+function isSwitchCaseEnder(stmt) {
+  return n.BreakStatement.check(stmt)
+      || n.ContinueStatement.check(stmt)
+      || n.ReturnStatement.check(stmt)
+      || n.ThrowStatement.check(stmt);
+}
+
+Ep.getTryLocsList = function() {
+  if (this.tryEntries.length === 0) {
+    // To avoid adding a needless [] to the majority of runtime.wrap
+    // argument lists, force the caller to handle this case specially.
+    return null;
+  }
+
+  var lastLocValue = 0;
+
+  return b.arrayExpression(
+    this.tryEntries.map(function(tryEntry) {
+      var thisLocValue = tryEntry.firstLoc.value;
+      assert.ok(thisLocValue >= lastLocValue, "try entries out of order");
+      lastLocValue = thisLocValue;
+
+      var ce = tryEntry.catchEntry;
+      var fe = tryEntry.finallyEntry;
+
+      var locs = [
+        tryEntry.firstLoc,
+        // The null here makes a hole in the array.
+        ce ? ce.firstLoc : null
+      ];
+
+      if (fe) {
+        locs[2] = fe.firstLoc;
+        locs[3] = fe.afterLoc;
+      }
+
+      return b.arrayExpression(locs);
+    })
+  );
+};
+
+// All side effects must be realized in order.
+
+// If any subexpression harbors a leap, all subexpressions must be
+// neutered of side effects.
+
+// No destructive modification of AST nodes.
+
+Ep.explode = function(path, ignoreResult) {
+  assert.ok(path instanceof types.NodePath);
+
+  var node = path.value;
+  var self = this;
+
+  n.Node.assert(node);
+
+  if (n.Statement.check(node))
+    return self.explodeStatement(path);
+
+  if (n.Expression.check(node))
+    return self.explodeExpression(path, ignoreResult);
+
+  if (n.Declaration.check(node))
+    throw getDeclError(node);
+
+  switch (node.type) {
+  case "Program":
+    return path.get("body").map(
+      self.explodeStatement,
+      self
+    );
+
+  case "VariableDeclarator":
+    throw getDeclError(node);
+
+  // These node types should be handled by their parent nodes
+  // (ObjectExpression, SwitchStatement, and TryStatement, respectively).
+  case "Property":
+  case "SwitchCase":
+  case "CatchClause":
+    throw new Error(
+      node.type + " nodes should be handled by their parents");
+
+  default:
+    throw new Error(
+      "unknown Node of type " +
+        JSON.stringify(node.type));
+  }
+};
+
+function getDeclError(node) {
+  return new Error(
+    "all declarations should have been transformed into " +
+    "assignments before the Exploder began its work: " +
+    JSON.stringify(node));
+}
+
+Ep.explodeStatement = function(path, labelId) {
+  assert.ok(path instanceof types.NodePath);
+
+  var stmt = path.value;
+  var self = this;
+
+  n.Statement.assert(stmt);
+
+  if (labelId) {
+    n.Identifier.assert(labelId);
+  } else {
+    labelId = null;
+  }
+
+  // Explode BlockStatement nodes even if they do not contain a yield,
+  // because we don't want or need the curly braces.
+  if (n.BlockStatement.check(stmt)) {
+    return path.get("body").each(
+      self.explodeStatement,
+      self
+    );
+  }
+
+  if (!meta.containsLeap(stmt)) {
+    // Technically we should be able to avoid emitting the statement
+    // altogether if !meta.hasSideEffects(stmt), but that leads to
+    // confusing generated code (for instance, `while (true) {}` just
+    // disappears) and is probably a more appropriate job for a dedicated
+    // dead code elimination pass.
+    self.emit(stmt);
+    return;
+  }
+
+  switch (stmt.type) {
+  case "ExpressionStatement":
+    self.explodeExpression(path.get("expression"), true);
+    break;
+
+  case "LabeledStatement":
+    var after = loc();
+
+    // Did you know you can break from any labeled block statement or
+    // control structure? Well, you can! Note: when a labeled loop is
+    // encountered, the leap.LabeledEntry created here will immediately
+    // enclose a leap.LoopEntry on the leap manager's stack, and both
+    // entries will have the same label. Though this works just fine, it
+    // may seem a bit redundant. In theory, we could check here to
+    // determine if stmt knows how to handle its own label; for example,
+    // stmt happens to be a WhileStatement and so we know it's going to
+    // establish its own LoopEntry when we explode it (below). Then this
+    // LabeledEntry would be unnecessary. Alternatively, we might be
+    // tempted not to pass stmt.label down into self.explodeStatement,
+    // because we've handled the label here, but that's a mistake because
+    // labeled loops may contain labeled continue statements, which is not
+    // something we can handle in this generic case. All in all, I think a
+    // little redundancy greatly simplifies the logic of this case, since
+    // it's clear that we handle all possible LabeledStatements correctly
+    // here, regardless of whether they interact with the leap manager
+    // themselves. Also remember that labels and break/continue-to-label
+    // statements are rare, and all of this logic happens at transform
+    // time, so it has no additional runtime cost.
+    self.leapManager.withEntry(
+      new leap.LabeledEntry(after, stmt.label),
+      function() {
+        self.explodeStatement(path.get("body"), stmt.label);
+      }
+    );
+
+    self.mark(after);
+
+    break;
+
+  case "WhileStatement":
+    var before = loc();
+    var after = loc();
+
+    self.mark(before);
+    self.jumpIfNot(self.explodeExpression(path.get("test")), after);
+    self.leapManager.withEntry(
+      new leap.LoopEntry(after, before, labelId),
+      function() { self.explodeStatement(path.get("body")); }
+    );
+    self.jump(before);
+    self.mark(after);
+
+    break;
+
+  case "DoWhileStatement":
+    var first = loc();
+    var test = loc();
+    var after = loc();
+
+    self.mark(first);
+    self.leapManager.withEntry(
+      new leap.LoopEntry(after, test, labelId),
+      function() { self.explode(path.get("body")); }
+    );
+    self.mark(test);
+    self.jumpIf(self.explodeExpression(path.get("test")), first);
+    self.mark(after);
+
+    break;
+
+  case "ForStatement":
+    var head = loc();
+    var update = loc();
+    var after = loc();
+
+    if (stmt.init) {
+      // We pass true here to indicate that if stmt.init is an expression
+      // then we do not care about its result.
+      self.explode(path.get("init"), true);
+    }
+
+    self.mark(head);
+
+    if (stmt.test) {
+      self.jumpIfNot(self.explodeExpression(path.get("test")), after);
+    } else {
+      // No test means continue unconditionally.
+    }
+
+    self.leapManager.withEntry(
+      new leap.LoopEntry(after, update, labelId),
+      function() { self.explodeStatement(path.get("body")); }
+    );
+
+    self.mark(update);
+
+    if (stmt.update) {
+      // We pass true here to indicate that if stmt.update is an
+      // expression then we do not care about its result.
+      self.explode(path.get("update"), true);
+    }
+
+    self.jump(head);
+
+    self.mark(after);
+
+    break;
+
+  case "ForInStatement":
+    var head = loc();
+    var after = loc();
+
+    var keyIterNextFn = self.makeTempVar();
+    self.emitAssign(
+      keyIterNextFn,
+      b.callExpression(
+        runtimeProperty("keys"),
+        [self.explodeExpression(path.get("right"))]
+      )
+    );
+
+    self.mark(head);
+
+    var keyInfoTmpVar = self.makeTempVar();
+    self.jumpIf(
+      b.memberExpression(
+        b.assignmentExpression(
+          "=",
+          keyInfoTmpVar,
+          b.callExpression(keyIterNextFn, [])
+        ),
+        b.identifier("done"),
+        false
+      ),
+      after
+    );
+
+    self.emitAssign(
+      stmt.left,
+      b.memberExpression(
+        keyInfoTmpVar,
+        b.identifier("value"),
+        false
+      )
+    );
+
+    self.leapManager.withEntry(
+      new leap.LoopEntry(after, head, labelId),
+      function() { self.explodeStatement(path.get("body")); }
+    );
+
+    self.jump(head);
+
+    self.mark(after);
+
+    break;
+
+  case "BreakStatement":
+    self.emitAbruptCompletion({
+      type: "break",
+      target: self.leapManager.getBreakLoc(stmt.label)
+    });
+
+    break;
+
+  case "ContinueStatement":
+    self.emitAbruptCompletion({
+      type: "continue",
+      target: self.leapManager.getContinueLoc(stmt.label)
+    });
+
+    break;
+
+  case "SwitchStatement":
+    // Always save the discriminant into a temporary variable in case the
+    // test expressions overwrite values like context.sent.
+    var disc = self.emitAssign(
+      self.makeTempVar(),
+      self.explodeExpression(path.get("discriminant"))
+    );
+
+    var after = loc();
+    var defaultLoc = loc();
+    var condition = defaultLoc;
+    var caseLocs = [];
+
+    // If there are no cases, .cases might be undefined.
+    var cases = stmt.cases || [];
+
+    for (var i = cases.length - 1; i >= 0; --i) {
+      var c = cases[i];
+      n.SwitchCase.assert(c);
+
+      if (c.test) {
+        condition = b.conditionalExpression(
+          b.binaryExpression("===", disc, c.test),
+          caseLocs[i] = loc(),
+          condition
+        );
+      } else {
+        caseLocs[i] = defaultLoc;
+      }
+    }
+
+    self.jump(self.explodeExpression(
+      new types.NodePath(condition, path, "discriminant")
+    ));
+
+    self.leapManager.withEntry(
+      new leap.SwitchEntry(after),
+      function() {
+        path.get("cases").each(function(casePath) {
+          var c = casePath.value;
+          var i = casePath.name;
+
+          self.mark(caseLocs[i]);
+
+          casePath.get("consequent").each(
+            self.explodeStatement,
+            self
+          );
+        });
+      }
+    );
+
+    self.mark(after);
+    if (defaultLoc.value === -1) {
+      self.mark(defaultLoc);
+      assert.strictEqual(after.value, defaultLoc.value);
+    }
+
+    break;
+
+  case "IfStatement":
+    var elseLoc = stmt.alternate && loc();
+    var after = loc();
+
+    self.jumpIfNot(
+      self.explodeExpression(path.get("test")),
+      elseLoc || after
+    );
+
+    self.explodeStatement(path.get("consequent"));
+
+    if (elseLoc) {
+      self.jump(after);
+      self.mark(elseLoc);
+      self.explodeStatement(path.get("alternate"));
+    }
+
+    self.mark(after);
+
+    break;
+
+  case "ReturnStatement":
+    self.emitAbruptCompletion({
+      type: "return",
+      value: self.explodeExpression(path.get("argument"))
+    });
+
+    break;
+
+  case "WithStatement":
+    throw new Error(
+      node.type + " not supported in generator functions.");
+
+  case "TryStatement":
+    var after = loc();
+
+    var handler = stmt.handler;
+    if (!handler && stmt.handlers) {
+      handler = stmt.handlers[0] || null;
+    }
+
+    var catchLoc = handler && loc();
+    var catchEntry = catchLoc && new leap.CatchEntry(
+      catchLoc,
+      handler.param
+    );
+
+    var finallyLoc = stmt.finalizer && loc();
+    var finallyEntry = finallyLoc &&
+      new leap.FinallyEntry(finallyLoc, after);
+
+    var tryEntry = new leap.TryEntry(
+      self.getUnmarkedCurrentLoc(),
+      catchEntry,
+      finallyEntry
+    );
+
+    self.tryEntries.push(tryEntry);
+    self.updateContextPrevLoc(tryEntry.firstLoc);
+
+    self.leapManager.withEntry(tryEntry, function() {
+      self.explodeStatement(path.get("block"));
+
+      if (catchLoc) {
+        if (finallyLoc) {
+          // If we have both a catch block and a finally block, then
+          // because we emit the catch block first, we need to jump over
+          // it to the finally block.
+          self.jump(finallyLoc);
+
+        } else {
+          // If there is no finally block, then we need to jump over the
+          // catch block to the fall-through location.
+          self.jump(after);
+        }
+
+        self.updateContextPrevLoc(self.mark(catchLoc));
+
+        var bodyPath = path.get("handler", "body");
+        var safeParam = self.makeTempVar();
+        self.clearPendingException(tryEntry.firstLoc, safeParam);
+
+        var catchScope = bodyPath.scope;
+        var catchParamName = handler.param.name;
+        n.CatchClause.assert(catchScope.node);
+        assert.strictEqual(catchScope.lookup(catchParamName), catchScope);
+
+        types.visit(bodyPath, {
+          visitIdentifier: function(path) {
+            if (util.isReference(path, catchParamName) &&
+                path.scope.lookup(catchParamName) === catchScope) {
+              return safeParam;
+            }
+
+            this.traverse(path);
+          },
+
+          visitFunction: function(path) {
+            if (path.scope.declares(catchParamName)) {
+              // Don't descend into nested scopes that shadow the catch
+              // parameter with their own declarations. This isn't
+              // logically necessary because of the path.scope.lookup we
+              // do in visitIdentifier, but it saves time.
+              return false;
+            }
+
+            this.traverse(path);
+          }
+        });
+
+        self.leapManager.withEntry(catchEntry, function() {
+          self.explodeStatement(bodyPath);
+        });
+      }
+
+      if (finallyLoc) {
+        self.updateContextPrevLoc(self.mark(finallyLoc));
+
+        self.leapManager.withEntry(finallyEntry, function() {
+          self.explodeStatement(path.get("finalizer"));
+        });
+
+        self.emit(b.returnStatement(b.callExpression(
+          self.contextProperty("finish"),
+          [finallyEntry.firstLoc]
+        )));
+      }
+    });
+
+    self.mark(after);
+
+    break;
+
+  case "ThrowStatement":
+    self.emit(b.throwStatement(
+      self.explodeExpression(path.get("argument"))
+    ));
+
+    break;
+
+  default:
+    throw new Error(
+      "unknown Statement of type " +
+        JSON.stringify(stmt.type));
+  }
+};
+
+Ep.emitAbruptCompletion = function(record) {
+  if (!isValidCompletion(record)) {
+    assert.ok(
+      false,
+      "invalid completion record: " +
+        JSON.stringify(record)
+    );
+  }
+
+  assert.notStrictEqual(
+    record.type, "normal",
+    "normal completions are not abrupt"
+  );
+
+  var abruptArgs = [b.literal(record.type)];
+
+  if (record.type === "break" ||
+      record.type === "continue") {
+    n.Literal.assert(record.target);
+    abruptArgs[1] = record.target;
+  } else if (record.type === "return" ||
+             record.type === "throw") {
+    if (record.value) {
+      n.Expression.assert(record.value);
+      abruptArgs[1] = record.value;
+    }
+  }
+
+  this.emit(
+    b.returnStatement(
+      b.callExpression(
+        this.contextProperty("abrupt"),
+        abruptArgs
+      )
+    )
+  );
+};
+
+function isValidCompletion(record) {
+  var type = record.type;
+
+  if (type === "normal") {
+    return !hasOwn.call(record, "target");
+  }
+
+  if (type === "break" ||
+      type === "continue") {
+    return !hasOwn.call(record, "value")
+        && n.Literal.check(record.target);
+  }
+
+  if (type === "return" ||
+      type === "throw") {
+    return hasOwn.call(record, "value")
+        && !hasOwn.call(record, "target");
+  }
+
+  return false;
+}
+
+
+// Not all offsets into emitter.listing are potential jump targets. For
+// example, execution typically falls into the beginning of a try block
+// without jumping directly there. This method returns the current offset
+// without marking it, so that a switch case will not necessarily be
+// generated for this offset (I say "not necessarily" because the same
+// location might end up being marked in the process of emitting other
+// statements). There's no logical harm in marking such locations as jump
+// targets, but minimizing the number of switch cases keeps the generated
+// code shorter.
+Ep.getUnmarkedCurrentLoc = function() {
+  return b.literal(this.listing.length);
+};
+
+// The context.prev property takes the value of context.next whenever we
+// evaluate the switch statement discriminant, which is generally good
+// enough for tracking the last location we jumped to, but sometimes
+// context.prev needs to be more precise, such as when we fall
+// successfully out of a try block and into a finally block without
+// jumping. This method exists to update context.prev to the freshest
+// available location. If we were implementing a full interpreter, we
+// would know the location of the current instruction with complete
+// precision at all times, but we don't have that luxury here, as it would
+// be costly and verbose to set context.prev before every statement.
+Ep.updateContextPrevLoc = function(loc) {
+  if (loc) {
+    n.Literal.assert(loc);
+
+    if (loc.value === -1) {
+      // If an uninitialized location literal was passed in, set its value
+      // to the current this.listing.length.
+      loc.value = this.listing.length;
+    } else {
+      // Otherwise assert that the location matches the current offset.
+      assert.strictEqual(loc.value, this.listing.length);
+    }
+
+  } else {
+    loc = this.getUnmarkedCurrentLoc();
+  }
+
+  // Make sure context.prev is up to date in case we fell into this try
+  // statement without jumping to it. TODO Consider avoiding this
+  // assignment when we know control must have jumped here.
+  this.emitAssign(this.contextProperty("prev"), loc);
+};
+
+Ep.explodeExpression = function(path, ignoreResult) {
+  assert.ok(path instanceof types.NodePath);
+
+  var expr = path.value;
+  if (expr) {
+    n.Expression.assert(expr);
+  } else {
+    return expr;
+  }
+
+  var self = this;
+  var result; // Used optionally by several cases below.
+
+  function finish(expr) {
+    n.Expression.assert(expr);
+    if (ignoreResult) {
+      self.emit(expr);
+    } else {
+      return expr;
+    }
+  }
+
+  // If the expression does not contain a leap, then we either emit the
+  // expression as a standalone statement or return it whole.
+  if (!meta.containsLeap(expr)) {
+    return finish(expr);
+  }
+
+  // If any child contains a leap (such as a yield or labeled continue or
+  // break statement), then any sibling subexpressions will almost
+  // certainly have to be exploded in order to maintain the order of their
+  // side effects relative to the leaping child(ren).
+  var hasLeapingChildren = meta.containsLeap.onlyChildren(expr);
+
+  // In order to save the rest of explodeExpression from a combinatorial
+  // trainwreck of special cases, explodeViaTempVar is responsible for
+  // deciding when a subexpression needs to be "exploded," which is my
+  // very technical term for emitting the subexpression as an assignment
+  // to a temporary variable and the substituting the temporary variable
+  // for the original subexpression. Think of exploded view diagrams, not
+  // Michael Bay movies. The point of exploding subexpressions is to
+  // control the precise order in which the generated code realizes the
+  // side effects of those subexpressions.
+  function explodeViaTempVar(tempVar, childPath, ignoreChildResult) {
+    assert.ok(childPath instanceof types.NodePath);
+
+    assert.ok(
+      !ignoreChildResult || !tempVar,
+      "Ignoring the result of a child expression but forcing it to " +
+        "be assigned to a temporary variable?"
+    );
+
+    var result = self.explodeExpression(childPath, ignoreChildResult);
+
+    if (ignoreChildResult) {
+      // Side effects already emitted above.
+
+    } else if (tempVar || (hasLeapingChildren &&
+                           !n.Literal.check(result))) {
+      // If tempVar was provided, then the result will always be assigned
+      // to it, even if the result does not otherwise need to be assigned
+      // to a temporary variable.  When no tempVar is provided, we have
+      // the flexibility to decide whether a temporary variable is really
+      // necessary.  Unfortunately, in general, a temporary variable is
+      // required whenever any child contains a yield expression, since it
+      // is difficult to prove (at all, let alone efficiently) whether
+      // this result would evaluate to the same value before and after the
+      // yield (see #206).  One narrow case where we can prove it doesn't
+      // matter (and thus we do not need a temporary variable) is when the
+      // result in question is a Literal value.
+      result = self.emitAssign(
+        tempVar || self.makeTempVar(),
+        result
+      );
+    }
+    return result;
+  }
+
+  // If ignoreResult is true, then we must take full responsibility for
+  // emitting the expression with all its side effects, and we should not
+  // return a result.
+
+  switch (expr.type) {
+  case "MemberExpression":
+    return finish(b.memberExpression(
+      self.explodeExpression(path.get("object")),
+      expr.computed
+        ? explodeViaTempVar(null, path.get("property"))
+        : expr.property,
+      expr.computed
+    ));
+
+  case "CallExpression":
+    var calleePath = path.get("callee");
+    var argsPath = path.get("arguments");
+
+    var newCallee;
+    var newArgs = [];
+
+    var hasLeapingArgs = false;
+    argsPath.each(function(argPath) {
+      hasLeapingArgs = hasLeapingArgs ||
+        meta.containsLeap(argPath.value);
+    });
+
+    if (n.MemberExpression.check(calleePath.value)) {
+      if (hasLeapingArgs) {
+        // If the arguments of the CallExpression contained any yield
+        // expressions, then we need to be sure to evaluate the callee
+        // before evaluating the arguments, but if the callee was a member
+        // expression, then we must be careful that the object of the
+        // member expression still gets bound to `this` for the call.
+
+        var newObject = explodeViaTempVar(
+          // Assign the exploded callee.object expression to a temporary
+          // variable so that we can use it twice without reevaluating it.
+          self.makeTempVar(),
+          calleePath.get("object")
+        );
+
+        var newProperty = calleePath.value.computed
+          ? explodeViaTempVar(null, calleePath.get("property"))
+          : calleePath.value.property;
+
+        newArgs.unshift(newObject);
+
+        newCallee = b.memberExpression(
+          b.memberExpression(
+            newObject,
+            newProperty,
+            calleePath.value.computed
+          ),
+          b.identifier("call"),
+          false
+        );
+
+      } else {
+        newCallee = self.explodeExpression(calleePath);
+      }
+
+    } else {
+      newCallee = self.explodeExpression(calleePath);
+
+      if (n.MemberExpression.check(newCallee)) {
+        // If the callee was not previously a MemberExpression, then the
+        // CallExpression was "unqualified," meaning its `this` object
+        // should be the global object. If the exploded expression has
+        // become a MemberExpression (e.g. a context property, probably a
+        // temporary variable), then we need to force it to be unqualified
+        // by using the (0, object.property)(...) trick; otherwise, it
+        // will receive the object of the MemberExpression as its `this`
+        // object.
+        newCallee = b.sequenceExpression([
+          b.literal(0),
+          newCallee
+        ]);
+      }
+    }
+
+    argsPath.each(function(argPath) {
+      newArgs.push(explodeViaTempVar(null, argPath));
+    });
+
+    return finish(b.callExpression(
+      newCallee,
+      newArgs
+    ));
+
+  case "NewExpression":
+    return finish(b.newExpression(
+      explodeViaTempVar(null, path.get("callee")),
+      path.get("arguments").map(function(argPath) {
+        return explodeViaTempVar(null, argPath);
+      })
+    ));
+
+  case "ObjectExpression":
+    return finish(b.objectExpression(
+      path.get("properties").map(function(propPath) {
+        return b.property(
+          propPath.value.kind,
+          propPath.value.key,
+          explodeViaTempVar(null, propPath.get("value"))
+        );
+      })
+    ));
+
+  case "ArrayExpression":
+    return finish(b.arrayExpression(
+      path.get("elements").map(function(elemPath) {
+        return explodeViaTempVar(null, elemPath);
+      })
+    ));
+
+  case "SequenceExpression":
+    var lastIndex = expr.expressions.length - 1;
+
+    path.get("expressions").each(function(exprPath) {
+      if (exprPath.name === lastIndex) {
+        result = self.explodeExpression(exprPath, ignoreResult);
+      } else {
+        self.explodeExpression(exprPath, true);
+      }
+    });
+
+    return result;
+
+  case "LogicalExpression":
+    var after = loc();
+
+    if (!ignoreResult) {
+      result = self.makeTempVar();
+    }
+
+    var left = explodeViaTempVar(result, path.get("left"));
+
+    if (expr.operator === "&&") {
+      self.jumpIfNot(left, after);
+    } else {
+      assert.strictEqual(expr.operator, "||");
+      self.jumpIf(left, after);
+    }
+
+    explodeViaTempVar(result, path.get("right"), ignoreResult);
+
+    self.mark(after);
+
+    return result;
+
+  case "ConditionalExpression":
+    var elseLoc = loc();
+    var after = loc();
+    var test = self.explodeExpression(path.get("test"));
+
+    self.jumpIfNot(test, elseLoc);
+
+    if (!ignoreResult) {
+      result = self.makeTempVar();
+    }
+
+    explodeViaTempVar(result, path.get("consequent"), ignoreResult);
+    self.jump(after);
+
+    self.mark(elseLoc);
+    explodeViaTempVar(result, path.get("alternate"), ignoreResult);
+
+    self.mark(after);
+
+    return result;
+
+  case "UnaryExpression":
+    return finish(b.unaryExpression(
+      expr.operator,
+      // Can't (and don't need to) break up the syntax of the argument.
+      // Think about delete a[b].
+      self.explodeExpression(path.get("argument")),
+      !!expr.prefix
+    ));
+
+  case "BinaryExpression":
+    return finish(b.binaryExpression(
+      expr.operator,
+      explodeViaTempVar(null, path.get("left")),
+      explodeViaTempVar(null, path.get("right"))
+    ));
+
+  case "AssignmentExpression":
+    return finish(b.assignmentExpression(
+      expr.operator,
+      self.explodeExpression(path.get("left")),
+      self.explodeExpression(path.get("right"))
+    ));
+
+  case "UpdateExpression":
+    return finish(b.updateExpression(
+      expr.operator,
+      self.explodeExpression(path.get("argument")),
+      expr.prefix
+    ));
+
+  case "YieldExpression":
+    var after = loc();
+    var arg = expr.argument && self.explodeExpression(path.get("argument"));
+
+    if (arg && expr.delegate) {
+      var result = self.makeTempVar();
+
+      self.emit(b.returnStatement(b.callExpression(
+        self.contextProperty("delegateYield"), [
+          arg,
+          b.literal(result.property.name),
+          after
+        ]
+      )));
+
+      self.mark(after);
+
+      return result;
+    }
+
+    self.emitAssign(self.contextProperty("next"), after);
+    self.emit(b.returnStatement(arg || null));
+    self.mark(after);
+
+    return self.contextProperty("sent");
+
+  default:
+    throw new Error(
+      "unknown Expression of type " +
+        JSON.stringify(expr.type));
+  }
+};
+
+},{"1":1,"571":571,"575":575,"576":576,"577":577}],574:[function(_dereq_,module,exports){
+/**
+ * Copyright (c) 2014, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * https://raw.github.com/facebook/regenerator/master/LICENSE file. An
+ * additional grant of patent rights can be found in the PATENTS file in
+ * the same directory.
+ */
+
+var assert = _dereq_(1);
+var types = _dereq_(571).types;
+var n = types.namedTypes;
+var b = types.builders;
+var hasOwn = Object.prototype.hasOwnProperty;
+
+// The hoist function takes a FunctionExpression or FunctionDeclaration
+// and replaces any Declaration nodes in its body with assignments, then
+// returns a VariableDeclaration containing just the names of the removed
+// declarations.
+exports.hoist = function(funPath) {
+  assert.ok(funPath instanceof types.NodePath);
+  n.Function.assert(funPath.value);
+
+  var vars = {};
+
+  function varDeclToExpr(vdec, includeIdentifiers) {
+    n.VariableDeclaration.assert(vdec);
+    var exprs = [];
+
+    vdec.declarations.forEach(function(dec) {
+      vars[dec.id.name] = dec.id;
+
+      if (dec.init) {
+        exprs.push(b.assignmentExpression(
+          "=", dec.id, dec.init
+        ));
+      } else if (includeIdentifiers) {
+        exprs.push(dec.id);
+      }
+    });
+
+    if (exprs.length === 0)
+      return null;
+
+    if (exprs.length === 1)
+      return exprs[0];
+
+    return b.sequenceExpression(exprs);
+  }
+
+  types.visit(funPath.get("body"), {
+    visitVariableDeclaration: function(path) {
+      var expr = varDeclToExpr(path.value, false);
+      if (expr === null) {
+        path.replace();
+      } else {
+        // We don't need to traverse this expression any further because
+        // there can't be any new declarations inside an expression.
+        return b.expressionStatement(expr);
+      }
+
+      // Since the original node has been either removed or replaced,
+      // avoid traversing it any further.
+      return false;
+    },
+
+    visitForStatement: function(path) {
+      var init = path.value.init;
+      if (n.VariableDeclaration.check(init)) {
+        path.get("init").replace(varDeclToExpr(init, false));
+      }
+      this.traverse(path);
+    },
+
+    visitForInStatement: function(path) {
+      var left = path.value.left;
+      if (n.VariableDeclaration.check(left)) {
+        path.get("left").replace(varDeclToExpr(left, true));
+      }
+      this.traverse(path);
+    },
+
+    visitFunctionDeclaration: function(path) {
+      var node = path.value;
+      vars[node.id.name] = node.id;
+
+      var parentNode = path.parent.node;
+      var assignment = b.expressionStatement(
+        b.assignmentExpression(
+          "=",
+          node.id,
+          b.functionExpression(
+            node.id,
+            node.params,
+            node.body,
+            node.generator,
+            node.expression
+          )
+        )
+      );
+
+      if (n.BlockStatement.check(path.parent.node)) {
+        // Insert the assignment form before the first statement in the
+        // enclosing block.
+        path.parent.get("body").unshift(assignment);
+
+        // Remove the function declaration now that we've inserted the
+        // equivalent assignment form at the beginning of the block.
+        path.replace();
+
+      } else {
+        // If the parent node is not a block statement, then we can just
+        // replace the declaration with the equivalent assignment form
+        // without worrying about hoisting it.
+        path.replace(assignment);
+      }
+
+      // Don't hoist variables out of inner functions.
+      return false;
+    },
+
+    visitFunctionExpression: function(path) {
+      // Don't descend into nested function expressions.
+      return false;
+    }
+  });
+
+  var paramNames = {};
+  funPath.get("params").each(function(paramPath) {
+    var param = paramPath.value;
+    if (n.Identifier.check(param)) {
+      paramNames[param.name] = param;
+    } else {
+      // Variables declared by destructuring parameter patterns will be
+      // harmlessly re-declared.
+    }
+  });
+
+  var declarations = [];
+
+  Object.keys(vars).forEach(function(name) {
+    if (!hasOwn.call(paramNames, name)) {
+      declarations.push(b.variableDeclarator(vars[name], null));
+    }
+  });
+
+  if (declarations.length === 0) {
+    return null; // Be sure to handle this case!
+  }
+
+  return b.variableDeclaration("var", declarations);
+};
+
+},{"1":1,"571":571}],575:[function(_dereq_,module,exports){
+/**
+ * Copyright (c) 2014, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * https://raw.github.com/facebook/regenerator/master/LICENSE file. An
+ * additional grant of patent rights can be found in the PATENTS file in
+ * the same directory.
+ */
+
+var assert = _dereq_(1);
+var types = _dereq_(571).types;
+var n = types.namedTypes;
+var b = types.builders;
+var inherits = _dereq_(13).inherits;
+var hasOwn = Object.prototype.hasOwnProperty;
+
+function Entry() {
+  assert.ok(this instanceof Entry);
+}
+
+function FunctionEntry(returnLoc) {
+  Entry.call(this);
+  n.Literal.assert(returnLoc);
+  this.returnLoc = returnLoc;
+}
+
+inherits(FunctionEntry, Entry);
+exports.FunctionEntry = FunctionEntry;
+
+function LoopEntry(breakLoc, continueLoc, label) {
+  Entry.call(this);
+
+  n.Literal.assert(breakLoc);
+  n.Literal.assert(continueLoc);
+
+  if (label) {
+    n.Identifier.assert(label);
+  } else {
+    label = null;
+  }
+
+  this.breakLoc = breakLoc;
+  this.continueLoc = continueLoc;
+  this.label = label;
+}
+
+inherits(LoopEntry, Entry);
+exports.LoopEntry = LoopEntry;
+
+function SwitchEntry(breakLoc) {
+  Entry.call(this);
+  n.Literal.assert(breakLoc);
+  this.breakLoc = breakLoc;
+}
+
+inherits(SwitchEntry, Entry);
+exports.SwitchEntry = SwitchEntry;
+
+function TryEntry(firstLoc, catchEntry, finallyEntry) {
+  Entry.call(this);
+
+  n.Literal.assert(firstLoc);
+
+  if (catchEntry) {
+    assert.ok(catchEntry instanceof CatchEntry);
+  } else {
+    catchEntry = null;
+  }
+
+  if (finallyEntry) {
+    assert.ok(finallyEntry instanceof FinallyEntry);
+  } else {
+    finallyEntry = null;
+  }
+
+  // Have to have one or the other (or both).
+  assert.ok(catchEntry || finallyEntry);
+
+  this.firstLoc = firstLoc;
+  this.catchEntry = catchEntry;
+  this.finallyEntry = finallyEntry;
+}
+
+inherits(TryEntry, Entry);
+exports.TryEntry = TryEntry;
+
+function CatchEntry(firstLoc, paramId) {
+  Entry.call(this);
+
+  n.Literal.assert(firstLoc);
+  n.Identifier.assert(paramId);
+
+  this.firstLoc = firstLoc;
+  this.paramId = paramId;
+}
+
+inherits(CatchEntry, Entry);
+exports.CatchEntry = CatchEntry;
+
+function FinallyEntry(firstLoc, afterLoc) {
+  Entry.call(this);
+  n.Literal.assert(firstLoc);
+  n.Literal.assert(afterLoc);
+  this.firstLoc = firstLoc;
+  this.afterLoc = afterLoc;
+}
+
+inherits(FinallyEntry, Entry);
+exports.FinallyEntry = FinallyEntry;
+
+function LabeledEntry(breakLoc, label) {
+  Entry.call(this);
+
+  n.Literal.assert(breakLoc);
+  n.Identifier.assert(label);
+
+  this.breakLoc = breakLoc;
+  this.label = label;
+}
+
+inherits(LabeledEntry, Entry);
+exports.LabeledEntry = LabeledEntry;
+
+function LeapManager(emitter) {
+  assert.ok(this instanceof LeapManager);
+
+  var Emitter = _dereq_(573).Emitter;
+  assert.ok(emitter instanceof Emitter);
+
+  this.emitter = emitter;
+  this.entryStack = [new FunctionEntry(emitter.finalLoc)];
+}
+
+var LMp = LeapManager.prototype;
+exports.LeapManager = LeapManager;
+
+LMp.withEntry = function(entry, callback) {
+  assert.ok(entry instanceof Entry);
+  this.entryStack.push(entry);
+  try {
+    callback.call(this.emitter);
+  } finally {
+    var popped = this.entryStack.pop();
+    assert.strictEqual(popped, entry);
+  }
+};
+
+LMp._findLeapLocation = function(property, label) {
+  for (var i = this.entryStack.length - 1; i >= 0; --i) {
+    var entry = this.entryStack[i];
+    var loc = entry[property];
+    if (loc) {
+      if (label) {
+        if (entry.label &&
+            entry.label.name === label.name) {
+          return loc;
+        }
+      } else if (entry instanceof LabeledEntry) {
+        // Ignore LabeledEntry entries unless we are actually breaking to
+        // a label.
+      } else {
+        return loc;
+      }
+    }
+  }
+
+  return null;
+};
+
+LMp.getBreakLoc = function(label) {
+  return this._findLeapLocation("breakLoc", label);
+};
+
+LMp.getContinueLoc = function(label) {
+  return this._findLeapLocation("continueLoc", label);
+};
+
+},{"1":1,"13":13,"571":571,"573":573}],576:[function(_dereq_,module,exports){
+/**
+ * Copyright (c) 2014, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * https://raw.github.com/facebook/regenerator/master/LICENSE file. An
+ * additional grant of patent rights can be found in the PATENTS file in
+ * the same directory.
+ */
+
+var assert = _dereq_(1);
+var m = _dereq_(560).makeAccessor();
+var types = _dereq_(571).types;
+var isArray = types.builtInTypes.array;
+var n = types.namedTypes;
+var hasOwn = Object.prototype.hasOwnProperty;
+
+function makePredicate(propertyName, knownTypes) {
+  function onlyChildren(node) {
+    n.Node.assert(node);
+
+    // Assume no side effects until we find out otherwise.
+    var result = false;
+
+    function check(child) {
+      if (result) {
+        // Do nothing.
+      } else if (isArray.check(child)) {
+        child.some(check);
+      } else if (n.Node.check(child)) {
+        assert.strictEqual(result, false);
+        result = predicate(child);
+      }
+      return result;
+    }
+
+    types.eachField(node, function(name, child) {
+      check(child);
+    });
+
+    return result;
+  }
+
+  function predicate(node) {
+    n.Node.assert(node);
+
+    var meta = m(node);
+    if (hasOwn.call(meta, propertyName))
+      return meta[propertyName];
+
+    // Certain types are "opaque," which means they have no side
+    // effects or leaps and we don't care about their subexpressions.
+    if (hasOwn.call(opaqueTypes, node.type))
+      return meta[propertyName] = false;
+
+    if (hasOwn.call(knownTypes, node.type))
+      return meta[propertyName] = true;
+
+    return meta[propertyName] = onlyChildren(node);
+  }
+
+  predicate.onlyChildren = onlyChildren;
+
+  return predicate;
+}
+
+var opaqueTypes = {
+  FunctionExpression: true
+};
+
+// These types potentially have side effects regardless of what side
+// effects their subexpressions have.
+var sideEffectTypes = {
+  CallExpression: true, // Anything could happen!
+  ForInStatement: true, // Modifies the key variable.
+  UnaryExpression: true, // Think delete.
+  BinaryExpression: true, // Might invoke .toString() or .valueOf().
+  AssignmentExpression: true, // Side-effecting by definition.
+  UpdateExpression: true, // Updates are essentially assignments.
+  NewExpression: true // Similar to CallExpression.
+};
+
+// These types are the direct cause of all leaps in control flow.
+var leapTypes = {
+  YieldExpression: true,
+  BreakStatement: true,
+  ContinueStatement: true,
+  ReturnStatement: true,
+  ThrowStatement: true
+};
+
+// All leap types are also side effect types.
+for (var type in leapTypes) {
+  if (hasOwn.call(leapTypes, type)) {
+    sideEffectTypes[type] = leapTypes[type];
+  }
+}
+
+exports.hasSideEffects = makePredicate("hasSideEffects", sideEffectTypes);
+exports.containsLeap = makePredicate("containsLeap", leapTypes);
+
+},{"1":1,"560":560,"571":571}],577:[function(_dereq_,module,exports){
+/**
+ * Copyright (c) 2014, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * https://raw.github.com/facebook/regenerator/master/LICENSE file. An
+ * additional grant of patent rights can be found in the PATENTS file in
+ * the same directory.
+ */
+
+var assert = _dereq_(1);
+var types = _dereq_(571).types;
+var n = types.namedTypes;
+var b = types.builders;
+var hasOwn = Object.prototype.hasOwnProperty;
+
+exports.defaults = function(obj) {
+  var len = arguments.length;
+  var extension;
+
+  for (var i = 1; i < len; ++i) {
+    if ((extension = arguments[i])) {
+      for (var key in extension) {
+        if (hasOwn.call(extension, key) && !hasOwn.call(obj, key)) {
+          obj[key] = extension[key];
+        }
+      }
+    }
+  }
+
+  return obj;
+};
+
+exports.runtimeProperty = function(name) {
+  return b.memberExpression(
+    b.identifier("regeneratorRuntime"),
+    b.identifier(name),
+    false
+  );
+};
+
+// Inspired by the isReference function from ast-util:
+// https://github.com/eventualbuddha/ast-util/blob/9bf91c5ce8/lib/index.js#L466-L506
+exports.isReference = function(path, name) {
+  var node = path.value;
+
+  if (!n.Identifier.check(node)) {
+    return false;
+  }
+
+  if (name && node.name !== name) {
+    return false;
+  }
+
+  var parent = path.parent.value;
+
+  switch (parent.type) {
+  case "VariableDeclarator":
+    return path.name === "init";
+
+  case "MemberExpression":
+    return path.name === "object" || (
+      parent.computed && path.name === "property"
+    );
+
+  case "FunctionExpression":
+  case "FunctionDeclaration":
+  case "ArrowFunctionExpression":
+    if (path.name === "id") {
+      return false;
+    }
+
+    if (path.parentPath.name === "params" &&
+        parent.params === path.parentPath.value &&
+        parent.params[path.name] === node) {
+      return false;
+    }
+
+    return true;
+
+  case "ClassDeclaration":
+  case "ClassExpression":
+    return path.name !== "id";
+
+  case "CatchClause":
+    return path.name !== "param";
+
+  case "Property":
+  case "MethodDefinition":
+    return path.name !== "key";
+
+  case "ImportSpecifier":
+  case "ImportDefaultSpecifier":
+  case "ImportNamespaceSpecifier":
+  case "LabeledStatement":
+    return false;
+
+  default:
+    return true;
+  }
+};
+
+},{"1":1,"571":571}],578:[function(_dereq_,module,exports){
+/**
+ * Copyright (c) 2014, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * https://raw.github.com/facebook/regenerator/master/LICENSE file. An
+ * additional grant of patent rights can be found in the PATENTS file in
+ * the same directory.
+ */
+
+var assert = _dereq_(1);
+var fs = _dereq_(3);
+var recast = _dereq_(571);
+var types = recast.types;
+var n = types.namedTypes;
+var b = types.builders;
+var isArray = types.builtInTypes.array;
+var isObject = types.builtInTypes.object;
+var NodePath = types.NodePath;
+var hoist = _dereq_(574).hoist;
+var Emitter = _dereq_(573).Emitter;
+var util = _dereq_(577);
+var runtimeProperty = util.runtimeProperty;
+var getMarkInfo = _dereq_(560).makeAccessor();
+
+exports.transform = function transform(node, options) {
+  options = options || {};
+
+  var path = node instanceof NodePath ? node : new NodePath(node);
+  visitor.visit(path, options);
+  node = path.value;
+
+  if (options.includeRuntime === true ||
+      (options.includeRuntime === 'if used' && visitor.wasChangeReported())) {
+    injectRuntime(n.File.check(node) ? node.program : node);
+  }
+
+  options.madeChanges = visitor.wasChangeReported();
+
+  return node;
+};
+
+function injectRuntime(program) {
+  n.Program.assert(program);
+
+  // Include the runtime by modifying the AST rather than by concatenating
+  // strings. This technique will allow for more accurate source mapping.
+  var runtimePath = _dereq_(579).runtime.path;
+  var runtime = fs.readFileSync(runtimePath, "utf8");
+  var runtimeBody = recast.parse(runtime, {
+    sourceFileName: runtimePath
+  }).program.body;
+
+  var body = program.body;
+  body.unshift.apply(body, runtimeBody);
+}
+
+var visitor = types.PathVisitor.fromMethodsObject({
+  reset: function(node, options) {
+    this.options = options;
+  },
+
+  visitFunction: function(path) {
+    // Calling this.traverse(path) first makes for a post-order traversal.
+    this.traverse(path);
+
+    var node = path.value;
+    var shouldTransformAsync = node.async && !this.options.disableAsync;
+
+    if (!node.generator && !shouldTransformAsync) {
+      return;
+    }
+
+    this.reportChanged();
+
+    if (node.expression) {
+      // Transform expression lambdas into normal functions.
+      node.expression = false;
+      node.body = b.blockStatement([
+        b.returnStatement(node.body)
+      ]);
+    }
+
+    if (shouldTransformAsync) {
+      awaitVisitor.visit(path.get("body"));
+    }
+
+    var outerBody = [];
+    var innerBody = [];
+    var bodyPath = path.get("body", "body");
+
+    bodyPath.each(function(childPath) {
+      var node = childPath.value;
+      if (node && node._blockHoist != null) {
+        outerBody.push(node);
+      } else {
+        innerBody.push(node);
+      }
+    });
+
+    if (outerBody.length > 0) {
+      // Only replace the inner body if we actually hoisted any statements
+      // to the outer body.
+      bodyPath.replace(innerBody);
+    }
+
+    var outerFnExpr = getOuterFnExpr(path);
+    // Note that getOuterFnExpr has the side-effect of ensuring that the
+    // function has a name (so node.id will always be an Identifier), even
+    // if a temporary name has to be synthesized.
+    n.Identifier.assert(node.id);
+    var innerFnId = b.identifier(node.id.name + "$");
+    var contextId = path.scope.declareTemporary("context$");
+    var argsId = path.scope.declareTemporary("args$");
+
+    // Turn all declarations into vars, and replace the original
+    // declarations with equivalent assignment expressions.
+    var vars = hoist(path);
+
+    var didRenameArguments = renameArguments(path, argsId);
+    if (didRenameArguments) {
+      vars = vars || b.variableDeclaration("var", []);
+      vars.declarations.push(b.variableDeclarator(
+        argsId, b.identifier("arguments")
+      ));
+    }
+
+    var emitter = new Emitter(contextId);
+    emitter.explode(path.get("body"));
+
+    if (vars && vars.declarations.length > 0) {
+      outerBody.push(vars);
+    }
+
+    var wrapArgs = [
+      emitter.getContextFunction(innerFnId),
+      // Async functions that are not generators don't care about the
+      // outer function because they don't need it to be marked and don't
+      // inherit from its .prototype.
+      node.generator ? outerFnExpr : b.literal(null),
+      b.thisExpression()
+    ];
+
+    var tryLocsList = emitter.getTryLocsList();
+    if (tryLocsList) {
+      wrapArgs.push(tryLocsList);
+    }
+
+    var wrapCall = b.callExpression(
+      runtimeProperty(shouldTransformAsync ? "async" : "wrap"),
+      wrapArgs
+    );
+
+    outerBody.push(b.returnStatement(wrapCall));
+    node.body = b.blockStatement(outerBody);
+
+    var wasGeneratorFunction = node.generator;
+    if (wasGeneratorFunction) {
+      node.generator = false;
+    }
+
+    if (shouldTransformAsync) {
+      node.async = false;
+    }
+
+    if (wasGeneratorFunction &&
+        n.Expression.check(node)) {
+      return b.callExpression(runtimeProperty("mark"), [node]);
+    }
+  },
+
+  visitForOfStatement: function(path) {
+    this.traverse(path);
+
+    var node = path.value;
+    var tempIterId = path.scope.declareTemporary("t$");
+    var tempIterDecl = b.variableDeclarator(
+      tempIterId,
+      b.callExpression(
+        runtimeProperty("values"),
+        [node.right]
+      )
+    );
+
+    var tempInfoId = path.scope.declareTemporary("t$");
+    var tempInfoDecl = b.variableDeclarator(tempInfoId, null);
+
+    var init = node.left;
+    var loopId;
+    if (n.VariableDeclaration.check(init)) {
+      loopId = init.declarations[0].id;
+      init.declarations.push(tempIterDecl, tempInfoDecl);
+    } else {
+      loopId = init;
+      init = b.variableDeclaration("var", [
+        tempIterDecl,
+        tempInfoDecl
+      ]);
+    }
+    n.Identifier.assert(loopId);
+
+    var loopIdAssignExprStmt = b.expressionStatement(
+      b.assignmentExpression(
+        "=",
+        loopId,
+        b.memberExpression(
+          tempInfoId,
+          b.identifier("value"),
+          false
+        )
+      )
+    );
+
+    if (n.BlockStatement.check(node.body)) {
+      node.body.body.unshift(loopIdAssignExprStmt);
+    } else {
+      node.body = b.blockStatement([
+        loopIdAssignExprStmt,
+        node.body
+      ]);
+    }
+
+    return b.forStatement(
+      init,
+      b.unaryExpression(
+        "!",
+        b.memberExpression(
+          b.assignmentExpression(
+            "=",
+            tempInfoId,
+            b.callExpression(
+              b.memberExpression(
+                tempIterId,
+                b.identifier("next"),
+                false
+              ),
+              []
+            )
+          ),
+          b.identifier("done"),
+          false
+        )
+      ),
+      null,
+      node.body
+    );
+  }
+});
+
+// Given a NodePath for a Function, return an Expression node that can be
+// used to refer reliably to the function object from inside the function.
+// This expression is essentially a replacement for arguments.callee, with
+// the key advantage that it works in strict mode.
+function getOuterFnExpr(funPath) {
+  var node = funPath.value;
+  n.Function.assert(node);
+
+  if (node.generator && // Non-generator functions don't need to be marked.
+      n.FunctionDeclaration.check(node)) {
+    var pp = funPath.parent;
+
+    while (pp && !(n.BlockStatement.check(pp.value) ||
+                   n.Program.check(pp.value))) {
+      pp = pp.parent;
+    }
+
+    if (!pp) {
+      return node.id;
+    }
+
+    var markDecl = getRuntimeMarkDecl(pp);
+    var markedArray = markDecl.declarations[0].id;
+    var funDeclIdArray = markDecl.declarations[0].init.callee.object;
+    n.ArrayExpression.assert(funDeclIdArray);
+
+    var index = funDeclIdArray.elements.length;
+    funDeclIdArray.elements.push(node.id);
+
+    return b.memberExpression(
+      markedArray,
+      b.literal(index),
+      true
+    );
+  }
+
+  return node.id || (
+    node.id = funPath.scope.parent.declareTemporary("callee$")
+  );
+}
+
+function getRuntimeMarkDecl(blockPath) {
+  assert.ok(blockPath instanceof NodePath);
+  var block = blockPath.node;
+  isArray.assert(block.body);
+
+  var info = getMarkInfo(block);
+  if (info.decl) {
+    return info.decl;
+  }
+
+  info.decl = b.variableDeclaration("var", [
+    b.variableDeclarator(
+      blockPath.scope.declareTemporary("marked"),
+      b.callExpression(
+        b.memberExpression(
+          b.arrayExpression([]),
+          b.identifier("map"),
+          false
+        ),
+        [runtimeProperty("mark")]
+      )
+    )
+  ]);
+
+  for (var i = 0; i < block.body.length; ++i) {
+    if (!shouldNotHoistAbove(blockPath.get("body", i))) {
+      break;
+    }
+  }
+
+  blockPath.get("body").insertAt(i, info.decl);
+
+  return info.decl;
+}
+
+function shouldNotHoistAbove(stmtPath) {
+  var value = stmtPath.value;
+  n.Statement.assert(value);
+
+  // If the first statement is a "use strict" declaration, make sure to
+  // insert hoisted declarations afterwards.
+  return n.ExpressionStatement.check(value) &&
+    n.Literal.check(value.expression) &&
+    value.expression.value === "use strict";
+}
+
+function renameArguments(funcPath, argsId) {
+  assert.ok(funcPath instanceof types.NodePath);
+  var func = funcPath.value;
+  var didRenameArguments = false;
+
+  recast.visit(funcPath, {
+    visitFunction: function(path) {
+      if (path.value === func) {
+        this.traverse(path);
+      } else {
+        return false;
+      }
+    },
+
+    visitIdentifier: function(path) {
+      if (path.value.name === "arguments" &&
+          util.isReference(path)) {
+        path.replace(argsId);
+        didRenameArguments = true;
+        return false;
+      }
+
+      this.traverse(path);
+    }
+  });
+
+  // If the traversal replaced any arguments references, then we need to
+  // alias the outer function's arguments binding (be it the implicit
+  // arguments object or some other parameter or variable) to the variable
+  // named by argsId.
+  return didRenameArguments;
+}
+
+var awaitVisitor = types.PathVisitor.fromMethodsObject({
+  visitFunction: function(path) {
+    return false; // Don't descend into nested function scopes.
+  },
+
+  visitAwaitExpression: function(path) {
+    // Convert await and await* expressions to yield expressions.
+    var argument = path.value.argument;
+
+    // If the parser supports await* syntax using a boolean .all property
+    // (#171), desugar that syntax to yield Promise.all(argument).
+    if (path.value.all) {
+      argument = b.callExpression(
+        b.memberExpression(
+          b.identifier("Promise"),
+          b.identifier("all"),
+          false
+        ),
+        [argument]
+      );
+    }
+
+    // Transforming `await x` to `yield regeneratorRuntime.awrap(x)`
+    // causes the argument to be wrapped in such a way that the runtime
+    // can distinguish between awaited and merely yielded values.
+    return b.yieldExpression(
+      b.callExpression(
+        runtimeProperty("awrap"),
+        [argument]
+      ),
+      false
+    );
+  }
+});
+
+},{"1":1,"3":3,"560":560,"571":571,"573":573,"574":574,"577":577,"579":579}],579:[function(_dereq_,module,exports){
+(function (__dirname){
+/**
+ * Copyright (c) 2014, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * https://raw.github.com/facebook/regenerator/master/LICENSE file. An
+ * additional grant of patent rights can be found in the PATENTS file in
+ * the same directory.
+ */
+
+var assert = _dereq_(1);
+var path = _dereq_(9);
+var fs = _dereq_(3);
+var through = _dereq_(3);
+var transform = _dereq_(578).transform;
+var utils = _dereq_(577);
+var recast = _dereq_(571);
+var types = recast.types;
+var genOrAsyncFunExp = /\bfunction\s*\*|\basync\b/;
+var blockBindingExp = /\b(let|const)\s+/;
+
+function exports(file, options) {
+  var data = [];
+  return through(write, end);
+
+  function write(buf) {
+    data.push(buf);
+  }
+
+  function end() {
+    this.queue(compile(data.join(""), options).code);
+    this.queue(null);
+  }
+}
+
+// To get a writable stream for use as a browserify transform, call
+// require("regenerator")().
+module.exports = exports;
+
+// To include the runtime globally in the current node process, call
+// require("regenerator").runtime().
+function runtime() {
+  _dereq_(580);
+}
+exports.runtime = runtime;
+runtime.path = path.join(__dirname, "runtime.js");
+
+function compile(source, options) {
+  options = normalizeOptions(options);
+
+  if (!genOrAsyncFunExp.test(source)) {
+    return {
+      // Shortcut: no generators or async functions to transform.
+      code: (options.includeRuntime === true ? fs.readFileSync(
+        path.join(__dirname, "runtime.js"), "utf-8"
+      ) + "\n" : "") + source
+    };
+  }
+
+  var recastOptions = getRecastOptions(options);
+  var ast = recast.parse(source, recastOptions);
+  var nodePath = new types.NodePath(ast);
+  var programPath = nodePath.get("program");
+
+  if (shouldVarify(source, options)) {
+    // Transpile let/const into var declarations.
+    varifyAst(programPath.node);
+  }
+
+  transform(programPath, options);
+
+  return recast.print(nodePath, recastOptions);
+}
+
+function normalizeOptions(options) {
+  options = utils.defaults(options || {}, {
+    includeRuntime: false,
+    supportBlockBinding: true
+  });
+
+  if (!options.esprima) {
+    options.esprima = _dereq_(3);
+  }
+
+  assert.ok(
+    /harmony/.test(options.esprima.version),
+    "Bad esprima version: " + options.esprima.version
+  );
+
+  return options;
+}
+
+function getRecastOptions(options) {
+  var recastOptions = {
+    range: true
+  };
+
+  function copy(name) {
+    if (name in options) {
+      recastOptions[name] = options[name];
+    }
+  }
+
+  copy("esprima");
+  copy("sourceFileName");
+  copy("sourceMapName");
+  copy("inputSourceMap");
+  copy("sourceRoot");
+
+  return recastOptions;
+}
+
+function shouldVarify(source, options) {
+  var supportBlockBinding = !!options.supportBlockBinding;
+  if (supportBlockBinding) {
+    if (!blockBindingExp.test(source)) {
+      supportBlockBinding = false;
+    }
+  }
+
+  return supportBlockBinding;
+}
+
+function varify(source, options) {
+  var recastOptions = getRecastOptions(normalizeOptions(options));
+  var ast = recast.parse(source, recastOptions);
+  varifyAst(ast.program);
+  return recast.print(ast, recastOptions).code;
+}
+
+function varifyAst(ast) {
+  types.namedTypes.Program.assert(ast);
+
+  var defsResult = _dereq_(418)(ast, {
+    ast: true,
+    disallowUnknownReferences: false,
+    disallowDuplicated: false,
+    disallowVars: false,
+    loopClosures: "iife"
+  });
+
+  if (defsResult.errors) {
+    throw new Error(defsResult.errors.join("\n"))
+  }
+
+  return ast;
+}
+
+// Convenience for just translating let/const to var declarations.
+exports.varify = varify;
+
+// Allow packages that depend on Regenerator to use the same copy of
+// ast-types, in case multiple versions are installed by NPM.
+exports.types = types;
+
+// Transforms a string of source code, returning the { code, map? } result
+// from recast.print.
+exports.compile = compile;
+
+// To modify an AST directly, call require("regenerator").transform(ast).
+exports.transform = transform;
+
+}).call(this,"/node_modules/regenerator")
+},{"1":1,"3":3,"418":418,"571":571,"577":577,"578":578,"580":580,"9":9}],580:[function(_dereq_,module,exports){
+(function (process,global){
+/**
+ * Copyright (c) 2014, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * https://raw.github.com/facebook/regenerator/master/LICENSE file. An
+ * additional grant of patent rights can be found in the PATENTS file in
+ * the same directory.
+ */
+
+!(function(global) {
+  "use strict";
+
+  var hasOwn = Object.prototype.hasOwnProperty;
+  var undefined; // More compressible than void 0.
+  var iteratorSymbol =
+    typeof Symbol === "function" && Symbol.iterator || "@@iterator";
+
+  var inModule = typeof module === "object";
+  var runtime = global.regeneratorRuntime;
+  if (runtime) {
+    if (inModule) {
+      // If regeneratorRuntime is defined globally and we're in a module,
+      // make the exports object identical to regeneratorRuntime.
+      module.exports = runtime;
+    }
+    // Don't bother evaluating the rest of this file if the runtime was
+    // already defined globally.
+    return;
+  }
+
+  // Define the runtime globally (as expected by generated code) as either
+  // module.exports (if we're in a module) or a new, empty object.
+  runtime = global.regeneratorRuntime = inModule ? module.exports : {};
+
+  function wrap(innerFn, outerFn, self, tryLocsList) {
+    // If outerFn provided, then outerFn.prototype instanceof Generator.
+    var generator = Object.create((outerFn || Generator).prototype);
+    var context = new Context(tryLocsList || []);
+
+    // The ._invoke method unifies the implementations of the .next,
+    // .throw, and .return methods.
+    generator._invoke = makeInvokeMethod(innerFn, self, context);
+
+    return generator;
+  }
+  runtime.wrap = wrap;
+
+  // Try/catch helper to minimize deoptimizations. Returns a completion
+  // record like context.tryEntries[i].completion. This interface could
+  // have been (and was previously) designed to take a closure to be
+  // invoked without arguments, but in all the cases we care about we
+  // already have an existing method we want to call, so there's no need
+  // to create a new function object. We can even get away with assuming
+  // the method takes exactly one argument, since that happens to be true
+  // in every case, so we don't have to touch the arguments object. The
+  // only additional allocation required is the completion record, which
+  // has a stable shape and so hopefully should be cheap to allocate.
+  function tryCatch(fn, obj, arg) {
+    try {
+      return { type: "normal", arg: fn.call(obj, arg) };
+    } catch (err) {
+      return { type: "throw", arg: err };
+    }
+  }
+
+  var GenStateSuspendedStart = "suspendedStart";
+  var GenStateSuspendedYield = "suspendedYield";
+  var GenStateExecuting = "executing";
+  var GenStateCompleted = "completed";
+
+  // Returning this object from the innerFn has the same effect as
+  // breaking out of the dispatch switch statement.
+  var ContinueSentinel = {};
+
+  // Dummy constructor functions that we use as the .constructor and
+  // .constructor.prototype properties for functions that return Generator
+  // objects. For full spec compliance, you may wish to configure your
+  // minifier not to mangle the names of these two functions.
+  function Generator() {}
+  function GeneratorFunction() {}
+  function GeneratorFunctionPrototype() {}
+
+  var Gp = GeneratorFunctionPrototype.prototype = Generator.prototype;
+  GeneratorFunction.prototype = Gp.constructor = GeneratorFunctionPrototype;
+  GeneratorFunctionPrototype.constructor = GeneratorFunction;
+  GeneratorFunction.displayName = "GeneratorFunction";
+
+  // Helper for defining the .next, .throw, and .return methods of the
+  // Iterator interface in terms of a single ._invoke method.
+  function defineIteratorMethods(prototype) {
+    ["next", "throw", "return"].forEach(function(method) {
+      prototype[method] = function(arg) {
+        return this._invoke(method, arg);
+      };
+    });
+  }
+
+  runtime.isGeneratorFunction = function(genFun) {
+    var ctor = typeof genFun === "function" && genFun.constructor;
+    return ctor
+      ? ctor === GeneratorFunction ||
+        // For the native GeneratorFunction constructor, the best we can
+        // do is to check its .name property.
+        (ctor.displayName || ctor.name) === "GeneratorFunction"
+      : false;
+  };
+
+  runtime.mark = function(genFun) {
+    if (Object.setPrototypeOf) {
+      Object.setPrototypeOf(genFun, GeneratorFunctionPrototype);
+    } else {
+      genFun.__proto__ = GeneratorFunctionPrototype;
+    }
+    genFun.prototype = Object.create(Gp);
+    return genFun;
+  };
+
+  // Within the body of any async function, `await x` is transformed to
+  // `yield regeneratorRuntime.awrap(x)`, so that the runtime can test
+  // `value instanceof AwaitArgument` to determine if the yielded value is
+  // meant to be awaited. Some may consider the name of this method too
+  // cutesy, but they are curmudgeons.
+  runtime.awrap = function(arg) {
+    return new AwaitArgument(arg);
+  };
+
+  function AwaitArgument(arg) {
+    this.arg = arg;
+  }
+
+  function AsyncIterator(generator) {
+    // This invoke function is written in a style that assumes some
+    // calling function (or Promise) will handle exceptions.
+    function invoke(method, arg) {
+      var result = generator[method](arg);
+      var value = result.value;
+      return value instanceof AwaitArgument
+        ? Promise.resolve(value.arg).then(invokeNext, invokeThrow)
+        : Promise.resolve(value).then(function(unwrapped) {
+            // When a yielded Promise is resolved, its final value becomes
+            // the .value of the Promise<{value,done}> result for the
+            // current iteration. If the Promise is rejected, however, the
+            // result for this iteration will be rejected with the same
+            // reason. Note that rejections of yielded Promises are not
+            // thrown back into the generator function, as is the case
+            // when an awaited Promise is rejected. This difference in
+            // behavior between yield and await is important, because it
+            // allows the consumer to decide what to do with the yielded
+            // rejection (swallow it and continue, manually .throw it back
+            // into the generator, abandon iteration, whatever). With
+            // await, by contrast, there is no opportunity to examine the
+            // rejection reason outside the generator function, so the
+            // only option is to throw it from the await expression, and
+            // let the generator function handle the exception.
+            result.value = unwrapped;
+            return result;
+          });
+    }
+
+    if (typeof process === "object" && process.domain) {
+      invoke = process.domain.bind(invoke);
+    }
+
+    var invokeNext = invoke.bind(generator, "next");
+    var invokeThrow = invoke.bind(generator, "throw");
+    var invokeReturn = invoke.bind(generator, "return");
+    var previousPromise;
+
+    function enqueue(method, arg) {
+      function callInvokeWithMethodAndArg() {
+        return invoke(method, arg);
+      }
+
+      return previousPromise =
+        // If enqueue has been called before, then we want to wait until
+        // all previous Promises have been resolved before calling invoke,
+        // so that results are always delivered in the correct order. If
+        // enqueue has not been called before, then it is important to
+        // call invoke immediately, without waiting on a callback to fire,
+        // so that the async generator function has the opportunity to do
+        // any necessary setup in a predictable way. This predictability
+        // is why the Promise constructor synchronously invokes its
+        // executor callback, and why async functions synchronously
+        // execute code before the first await. Since we implement simple
+        // async functions in terms of async generators, it is especially
+        // important to get this right, even though it requires care.
+        previousPromise ? previousPromise.then(
+          callInvokeWithMethodAndArg,
+          // Avoid propagating failures to Promises returned by later
+          // invocations of the iterator.
+          callInvokeWithMethodAndArg
+        ) : new Promise(function (resolve) {
+          resolve(callInvokeWithMethodAndArg());
+        });
+    }
+
+    // Define the unified helper method that is used to implement .next,
+    // .throw, and .return (see defineIteratorMethods).
+    this._invoke = enqueue;
+  }
+
+  defineIteratorMethods(AsyncIterator.prototype);
+
+  // Note that simple async functions are implemented on top of
+  // AsyncIterator objects; they just return a Promise for the value of
+  // the final result produced by the iterator.
+  runtime.async = function(innerFn, outerFn, self, tryLocsList) {
+    var iter = new AsyncIterator(
+      wrap(innerFn, outerFn, self, tryLocsList)
+    );
+
+    return runtime.isGeneratorFunction(outerFn)
+      ? iter // If outerFn is a generator, return the full iterator.
+      : iter.next().then(function(result) {
+          return result.done ? result.value : iter.next();
+        });
+  };
+
+  function makeInvokeMethod(innerFn, self, context) {
+    var state = GenStateSuspendedStart;
+
+    return function invoke(method, arg) {
+      if (state === GenStateExecuting) {
+        throw new Error("Generator is already running");
+      }
+
+      if (state === GenStateCompleted) {
+        if (method === "throw") {
+          throw arg;
+        }
+
+        // Be forgiving, per 25.3.3.3.3 of the spec:
+        // https://people.mozilla.org/~jorendorff/es6-draft.html#sec-generatorresume
+        return doneResult();
+      }
+
+      while (true) {
+        var delegate = context.delegate;
+        if (delegate) {
+          if (method === "return" ||
+              (method === "throw" && delegate.iterator[method] === undefined)) {
+            // A return or throw (when the delegate iterator has no throw
+            // method) always terminates the yield* loop.
+            context.delegate = null;
+
+            // If the delegate iterator has a return method, give it a
+            // chance to clean up.
+            var returnMethod = delegate.iterator["return"];
+            if (returnMethod) {
+              var record = tryCatch(returnMethod, delegate.iterator, arg);
+              if (record.type === "throw") {
+                // If the return method threw an exception, let that
+                // exception prevail over the original return or throw.
+                method = "throw";
+                arg = record.arg;
+                continue;
+              }
+            }
+
+            if (method === "return") {
+              // Continue with the outer return, now that the delegate
+              // iterator has been terminated.
+              continue;
+            }
+          }
+
+          var record = tryCatch(
+            delegate.iterator[method],
+            delegate.iterator,
+            arg
+          );
+
+          if (record.type === "throw") {
+            context.delegate = null;
+
+            // Like returning generator.throw(uncaught), but without the
+            // overhead of an extra function call.
+            method = "throw";
+            arg = record.arg;
+            continue;
+          }
+
+          // Delegate generator ran and handled its own exceptions so
+          // regardless of what the method was, we continue as if it is
+          // "next" with an undefined arg.
+          method = "next";
+          arg = undefined;
+
+          var info = record.arg;
+          if (info.done) {
+            context[delegate.resultName] = info.value;
+            context.next = delegate.nextLoc;
+          } else {
+            state = GenStateSuspendedYield;
+            return info;
+          }
+
+          context.delegate = null;
+        }
+
+        if (method === "next") {
+          if (state === GenStateSuspendedYield) {
+            context.sent = arg;
+          } else {
+            context.sent = undefined;
+          }
+
+        } else if (method === "throw") {
+          if (state === GenStateSuspendedStart) {
+            state = GenStateCompleted;
+            throw arg;
+          }
+
+          if (context.dispatchException(arg)) {
+            // If the dispatched exception was caught by a catch block,
+            // then let that catch block handle the exception normally.
+            method = "next";
+            arg = undefined;
+          }
+
+        } else if (method === "return") {
+          context.abrupt("return", arg);
+        }
+
+        state = GenStateExecuting;
+
+        var record = tryCatch(innerFn, self, context);
+        if (record.type === "normal") {
+          // If an exception is thrown from innerFn, we leave state ===
+          // GenStateExecuting and loop back for another invocation.
+          state = context.done
+            ? GenStateCompleted
+            : GenStateSuspendedYield;
+
+          var info = {
+            value: record.arg,
+            done: context.done
+          };
+
+          if (record.arg === ContinueSentinel) {
+            if (context.delegate && method === "next") {
+              // Deliberately forget the last sent value so that we don't
+              // accidentally pass it on to the delegate.
+              arg = undefined;
+            }
+          } else {
+            return info;
+          }
+
+        } else if (record.type === "throw") {
+          state = GenStateCompleted;
+          // Dispatch the exception by looping back around to the
+          // context.dispatchException(arg) call above.
+          method = "throw";
+          arg = record.arg;
+        }
+      }
+    };
+  }
+
+  // Define Generator.prototype.{next,throw,return} in terms of the
+  // unified ._invoke helper method.
+  defineIteratorMethods(Gp);
+
+  Gp[iteratorSymbol] = function() {
+    return this;
+  };
+
+  Gp.toString = function() {
+    return "[object Generator]";
+  };
+
+  function pushTryEntry(locs) {
+    var entry = { tryLoc: locs[0] };
+
+    if (1 in locs) {
+      entry.catchLoc = locs[1];
+    }
+
+    if (2 in locs) {
+      entry.finallyLoc = locs[2];
+      entry.afterLoc = locs[3];
+    }
+
+    this.tryEntries.push(entry);
+  }
+
+  function resetTryEntry(entry) {
+    var record = entry.completion || {};
+    record.type = "normal";
+    delete record.arg;
+    entry.completion = record;
+  }
+
+  function Context(tryLocsList) {
+    // The root entry object (effectively a try statement without a catch
+    // or a finally block) gives us a place to store values thrown from
+    // locations where there is no enclosing try statement.
+    this.tryEntries = [{ tryLoc: "root" }];
+    tryLocsList.forEach(pushTryEntry, this);
+    this.reset(true);
+  }
+
+  runtime.keys = function(object) {
+    var keys = [];
+    for (var key in object) {
+      keys.push(key);
+    }
+    keys.reverse();
+
+    // Rather than returning an object with a next method, we keep
+    // things simple and return the next function itself.
+    return function next() {
+      while (keys.length) {
+        var key = keys.pop();
+        if (key in object) {
+          next.value = key;
+          next.done = false;
+          return next;
+        }
+      }
+
+      // To avoid creating an additional object, we just hang the .value
+      // and .done properties off the next function object itself. This
+      // also ensures that the minifier will not anonymize the function.
+      next.done = true;
+      return next;
+    };
+  };
+
+  function values(iterable) {
+    if (iterable) {
+      var iteratorMethod = iterable[iteratorSymbol];
+      if (iteratorMethod) {
+        return iteratorMethod.call(iterable);
+      }
+
+      if (typeof iterable.next === "function") {
+        return iterable;
+      }
+
+      if (!isNaN(iterable.length)) {
+        var i = -1, next = function next() {
+          while (++i < iterable.length) {
+            if (hasOwn.call(iterable, i)) {
+              next.value = iterable[i];
+              next.done = false;
+              return next;
+            }
+          }
+
+          next.value = undefined;
+          next.done = true;
+
+          return next;
+        };
+
+        return next.next = next;
+      }
+    }
+
+    // Return an iterator with no values.
+    return { next: doneResult };
+  }
+  runtime.values = values;
+
+  function doneResult() {
+    return { value: undefined, done: true };
+  }
+
+  Context.prototype = {
+    constructor: Context,
+
+    reset: function(skipTempReset) {
+      this.prev = 0;
+      this.next = 0;
+      this.sent = undefined;
+      this.done = false;
+      this.delegate = null;
+
+      this.tryEntries.forEach(resetTryEntry);
+
+      if (!skipTempReset) {
+        for (var name in this) {
+          // Not sure about the optimal order of these conditions:
+          if (name.charAt(0) === "t" &&
+              hasOwn.call(this, name) &&
+              !isNaN(+name.slice(1))) {
+            this[name] = undefined;
+          }
+        }
+      }
+    },
+
+    stop: function() {
+      this.done = true;
+
+      var rootEntry = this.tryEntries[0];
+      var rootRecord = rootEntry.completion;
+      if (rootRecord.type === "throw") {
+        throw rootRecord.arg;
+      }
+
+      return this.rval;
+    },
+
+    dispatchException: function(exception) {
+      if (this.done) {
+        throw exception;
+      }
+
+      var context = this;
+      function handle(loc, caught) {
+        record.type = "throw";
+        record.arg = exception;
+        context.next = loc;
+        return !!caught;
+      }
+
+      for (var i = this.tryEntries.length - 1; i >= 0; --i) {
+        var entry = this.tryEntries[i];
+        var record = entry.completion;
+
+        if (entry.tryLoc === "root") {
+          // Exception thrown outside of any try block that could handle
+          // it, so set the completion value of the entire function to
+          // throw the exception.
+          return handle("end");
+        }
+
+        if (entry.tryLoc <= this.prev) {
+          var hasCatch = hasOwn.call(entry, "catchLoc");
+          var hasFinally = hasOwn.call(entry, "finallyLoc");
+
+          if (hasCatch && hasFinally) {
+            if (this.prev < entry.catchLoc) {
+              return handle(entry.catchLoc, true);
+            } else if (this.prev < entry.finallyLoc) {
+              return handle(entry.finallyLoc);
+            }
+
+          } else if (hasCatch) {
+            if (this.prev < entry.catchLoc) {
+              return handle(entry.catchLoc, true);
+            }
+
+          } else if (hasFinally) {
+            if (this.prev < entry.finallyLoc) {
+              return handle(entry.finallyLoc);
+            }
+
+          } else {
+            throw new Error("try statement without catch or finally");
+          }
+        }
+      }
+    },
+
+    abrupt: function(type, arg) {
+      for (var i = this.tryEntries.length - 1; i >= 0; --i) {
+        var entry = this.tryEntries[i];
+        if (entry.tryLoc <= this.prev &&
+            hasOwn.call(entry, "finallyLoc") &&
+            this.prev < entry.finallyLoc) {
+          var finallyEntry = entry;
+          break;
+        }
+      }
+
+      if (finallyEntry &&
+          (type === "break" ||
+           type === "continue") &&
+          finallyEntry.tryLoc <= arg &&
+          arg <= finallyEntry.finallyLoc) {
+        // Ignore the finally entry if control is not jumping to a
+        // location outside the try/catch block.
+        finallyEntry = null;
+      }
+
+      var record = finallyEntry ? finallyEntry.completion : {};
+      record.type = type;
+      record.arg = arg;
+
+      if (finallyEntry) {
+        this.next = finallyEntry.finallyLoc;
+      } else {
+        this.complete(record);
+      }
+
+      return ContinueSentinel;
+    },
+
+    complete: function(record, afterLoc) {
+      if (record.type === "throw") {
+        throw record.arg;
+      }
+
+      if (record.type === "break" ||
+          record.type === "continue") {
+        this.next = record.arg;
+      } else if (record.type === "return") {
+        this.rval = record.arg;
+        this.next = "end";
+      } else if (record.type === "normal" && afterLoc) {
+        this.next = afterLoc;
+      }
+    },
+
+    finish: function(finallyLoc) {
+      for (var i = this.tryEntries.length - 1; i >= 0; --i) {
+        var entry = this.tryEntries[i];
+        if (entry.finallyLoc === finallyLoc) {
+          this.complete(entry.completion, entry.afterLoc);
+          resetTryEntry(entry);
+          return ContinueSentinel;
+        }
+      }
+    },
+
+    "catch": function(tryLoc) {
+      for (var i = this.tryEntries.length - 1; i >= 0; --i) {
+        var entry = this.tryEntries[i];
+        if (entry.tryLoc === tryLoc) {
+          var record = entry.completion;
+          if (record.type === "throw") {
+            var thrown = record.arg;
+            resetTryEntry(entry);
+          }
+          return thrown;
+        }
+      }
+
+      // The context.catch method must only be called with a location
+      // argument that corresponds to a known catch block.
+      throw new Error("illegal catch attempt");
+    },
+
+    delegateYield: function(iterable, resultName, nextLoc) {
+      this.delegate = {
+        iterator: values(iterable),
+        resultName: resultName,
+        nextLoc: nextLoc
+      };
+
+      return ContinueSentinel;
+    }
+  };
+})(
+  // Among the various tricks for obtaining a reference to the global
+  // object, this seems to be the most reliable technique that does not
+  // use indirect eval (which violates Content Security Policy).
+  typeof global === "object" ? global :
+  typeof window === "object" ? window :
+  typeof self === "object" ? self : this
+);
+
+}).call(this,_dereq_(10),typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
+},{"10":10}],581:[function(_dereq_,module,exports){
+// Generated by `/scripts/character-class-escape-sets.js`. Do not edit.
+var regenerate = _dereq_(572);
+
+exports.REGULAR = {
+	'd': regenerate()
+		.addRange(0x30, 0x39),
+	'D': regenerate()
+		.addRange(0x0, 0x2F)
+		.addRange(0x3A, 0xFFFF),
+	's': regenerate(0x20, 0xA0, 0x1680, 0x180E, 0x202F, 0x205F, 0x3000, 0xFEFF)
+		.addRange(0x9, 0xD)
+		.addRange(0x2000, 0x200A)
+		.addRange(0x2028, 0x2029),
+	'S': regenerate()
+		.addRange(0x0, 0x8)
+		.addRange(0xE, 0x1F)
+		.addRange(0x21, 0x9F)
+		.addRange(0xA1, 0x167F)
+		.addRange(0x1681, 0x180D)
+		.addRange(0x180F, 0x1FFF)
+		.addRange(0x200B, 0x2027)
+		.addRange(0x202A, 0x202E)
+		.addRange(0x2030, 0x205E)
+		.addRange(0x2060, 0x2FFF)
+		.addRange(0x3001, 0xFEFE)
+		.addRange(0xFF00, 0xFFFF),
+	'w': regenerate(0x5F)
+		.addRange(0x30, 0x39)
+		.addRange(0x41, 0x5A)
+		.addRange(0x61, 0x7A),
+	'W': regenerate(0x60)
+		.addRange(0x0, 0x2F)
+		.addRange(0x3A, 0x40)
+		.addRange(0x5B, 0x5E)
+		.addRange(0x7B, 0xFFFF)
+};
+
+exports.UNICODE = {
+	'd': regenerate()
+		.addRange(0x30, 0x39),
+	'D': regenerate()
+		.addRange(0x0, 0x2F)
+		.addRange(0x3A, 0x10FFFF),
+	's': regenerate(0x20, 0xA0, 0x1680, 0x180E, 0x202F, 0x205F, 0x3000, 0xFEFF)
+		.addRange(0x9, 0xD)
+		.addRange(0x2000, 0x200A)
+		.addRange(0x2028, 0x2029),
+	'S': regenerate()
+		.addRange(0x0, 0x8)
+		.addRange(0xE, 0x1F)
+		.addRange(0x21, 0x9F)
+		.addRange(0xA1, 0x167F)
+		.addRange(0x1681, 0x180D)
+		.addRange(0x180F, 0x1FFF)
+		.addRange(0x200B, 0x2027)
+		.addRange(0x202A, 0x202E)
+		.addRange(0x2030, 0x205E)
+		.addRange(0x2060, 0x2FFF)
+		.addRange(0x3001, 0xFEFE)
+		.addRange(0xFF00, 0x10FFFF),
+	'w': regenerate(0x5F)
+		.addRange(0x30, 0x39)
+		.addRange(0x41, 0x5A)
+		.addRange(0x61, 0x7A),
+	'W': regenerate(0x60)
+		.addRange(0x0, 0x2F)
+		.addRange(0x3A, 0x40)
+		.addRange(0x5B, 0x5E)
+		.addRange(0x7B, 0x10FFFF)
+};
+
+exports.UNICODE_IGNORE_CASE = {
+	'd': regenerate()
+		.addRange(0x30, 0x39),
+	'D': regenerate()
+		.addRange(0x0, 0x2F)
+		.addRange(0x3A, 0x10FFFF),
+	's': regenerate(0x20, 0xA0, 0x1680, 0x180E, 0x202F, 0x205F, 0x3000, 0xFEFF)
+		.addRange(0x9, 0xD)
+		.addRange(0x2000, 0x200A)
+		.addRange(0x2028, 0x2029),
+	'S': regenerate()
+		.addRange(0x0, 0x8)
+		.addRange(0xE, 0x1F)
+		.addRange(0x21, 0x9F)
+		.addRange(0xA1, 0x167F)
+		.addRange(0x1681, 0x180D)
+		.addRange(0x180F, 0x1FFF)
+		.addRange(0x200B, 0x2027)
+		.addRange(0x202A, 0x202E)
+		.addRange(0x2030, 0x205E)
+		.addRange(0x2060, 0x2FFF)
+		.addRange(0x3001, 0xFEFE)
+		.addRange(0xFF00, 0x10FFFF),
+	'w': regenerate(0x5F, 0x17F, 0x212A)
+		.addRange(0x30, 0x39)
+		.addRange(0x41, 0x5A)
+		.addRange(0x61, 0x7A),
+	'W': regenerate(0x4B, 0x53, 0x60)
+		.addRange(0x0, 0x2F)
+		.addRange(0x3A, 0x40)
+		.addRange(0x5B, 0x5E)
+		.addRange(0x7B, 0x10FFFF)
+};
+
+},{"572":572}],582:[function(_dereq_,module,exports){
+module.exports={
+	"75": 8490,
+	"83": 383,
+	"107": 8490,
+	"115": 383,
+	"181": 924,
+	"197": 8491,
+	"383": 83,
+	"452": 453,
+	"453": 452,
+	"455": 456,
+	"456": 455,
+	"458": 459,
+	"459": 458,
+	"497": 498,
+	"498": 497,
+	"837": 8126,
+	"914": 976,
+	"917": 1013,
+	"920": 1012,
+	"921": 8126,
+	"922": 1008,
+	"924": 181,
+	"928": 982,
+	"929": 1009,
+	"931": 962,
+	"934": 981,
+	"937": 8486,
+	"962": 931,
+	"976": 914,
+	"977": 1012,
+	"981": 934,
+	"982": 928,
+	"1008": 922,
+	"1009": 929,
+	"1012": [
+		920,
+		977
+	],
+	"1013": 917,
+	"7776": 7835,
+	"7835": 7776,
+	"8126": [
+		837,
+		921
+	],
+	"8486": 937,
+	"8490": 75,
+	"8491": 197,
+	"66560": 66600,
+	"66561": 66601,
+	"66562": 66602,
+	"66563": 66603,
+	"66564": 66604,
+	"66565": 66605,
+	"66566": 66606,
+	"66567": 66607,
+	"66568": 66608,
+	"66569": 66609,
+	"66570": 66610,
+	"66571": 66611,
+	"66572": 66612,
+	"66573": 66613,
+	"66574": 66614,
+	"66575": 66615,
+	"66576": 66616,
+	"66577": 66617,
+	"66578": 66618,
+	"66579": 66619,
+	"66580": 66620,
+	"66581": 66621,
+	"66582": 66622,
+	"66583": 66623,
+	"66584": 66624,
+	"66585": 66625,
+	"66586": 66626,
+	"66587": 66627,
+	"66588": 66628,
+	"66589": 66629,
+	"66590": 66630,
+	"66591": 66631,
+	"66592": 66632,
+	"66593": 66633,
+	"66594": 66634,
+	"66595": 66635,
+	"66596": 66636,
+	"66597": 66637,
+	"66598": 66638,
+	"66599": 66639,
+	"66600": 66560,
+	"66601": 66561,
+	"66602": 66562,
+	"66603": 66563,
+	"66604": 66564,
+	"66605": 66565,
+	"66606": 66566,
+	"66607": 66567,
+	"66608": 66568,
+	"66609": 66569,
+	"66610": 66570,
+	"66611": 66571,
+	"66612": 66572,
+	"66613": 66573,
+	"66614": 66574,
+	"66615": 66575,
+	"66616": 66576,
+	"66617": 66577,
+	"66618": 66578,
+	"66619": 66579,
+	"66620": 66580,
+	"66621": 66581,
+	"66622": 66582,
+	"66623": 66583,
+	"66624": 66584,
+	"66625": 66585,
+	"66626": 66586,
+	"66627": 66587,
+	"66628": 66588,
+	"66629": 66589,
+	"66630": 66590,
+	"66631": 66591,
+	"66632": 66592,
+	"66633": 66593,
+	"66634": 66594,
+	"66635": 66595,
+	"66636": 66596,
+	"66637": 66597,
+	"66638": 66598,
+	"66639": 66599,
+	"68736": 68800,
+	"68737": 68801,
+	"68738": 68802,
+	"68739": 68803,
+	"68740": 68804,
+	"68741": 68805,
+	"68742": 68806,
+	"68743": 68807,
+	"68744": 68808,
+	"68745": 68809,
+	"68746": 68810,
+	"68747": 68811,
+	"68748": 68812,
+	"68749": 68813,
+	"68750": 68814,
+	"68751": 68815,
+	"68752": 68816,
+	"68753": 68817,
+	"68754": 68818,
+	"68755": 68819,
+	"68756": 68820,
+	"68757": 68821,
+	"68758": 68822,
+	"68759": 68823,
+	"68760": 68824,
+	"68761": 68825,
+	"68762": 68826,
+	"68763": 68827,
+	"68764": 68828,
+	"68765": 68829,
+	"68766": 68830,
+	"68767": 68831,
+	"68768": 68832,
+	"68769": 68833,
+	"68770": 68834,
+	"68771": 68835,
+	"68772": 68836,
+	"68773": 68837,
+	"68774": 68838,
+	"68775": 68839,
+	"68776": 68840,
+	"68777": 68841,
+	"68778": 68842,
+	"68779": 68843,
+	"68780": 68844,
+	"68781": 68845,
+	"68782": 68846,
+	"68783": 68847,
+	"68784": 68848,
+	"68785": 68849,
+	"68786": 68850,
+	"68800": 68736,
+	"68801": 68737,
+	"68802": 68738,
+	"68803": 68739,
+	"68804": 68740,
+	"68805": 68741,
+	"68806": 68742,
+	"68807": 68743,
+	"68808": 68744,
+	"68809": 68745,
+	"68810": 68746,
+	"68811": 68747,
+	"68812": 68748,
+	"68813": 68749,
+	"68814": 68750,
+	"68815": 68751,
+	"68816": 68752,
+	"68817": 68753,
+	"68818": 68754,
+	"68819": 68755,
+	"68820": 68756,
+	"68821": 68757,
+	"68822": 68758,
+	"68823": 68759,
+	"68824": 68760,
+	"68825": 68761,
+	"68826": 68762,
+	"68827": 68763,
+	"68828": 68764,
+	"68829": 68765,
+	"68830": 68766,
+	"68831": 68767,
+	"68832": 68768,
+	"68833": 68769,
+	"68834": 68770,
+	"68835": 68771,
+	"68836": 68772,
+	"68837": 68773,
+	"68838": 68774,
+	"68839": 68775,
+	"68840": 68776,
+	"68841": 68777,
+	"68842": 68778,
+	"68843": 68779,
+	"68844": 68780,
+	"68845": 68781,
+	"68846": 68782,
+	"68847": 68783,
+	"68848": 68784,
+	"68849": 68785,
+	"68850": 68786,
+	"71840": 71872,
+	"71841": 71873,
+	"71842": 71874,
+	"71843": 71875,
+	"71844": 71876,
+	"71845": 71877,
+	"71846": 71878,
+	"71847": 71879,
+	"71848": 71880,
+	"71849": 71881,
+	"71850": 71882,
+	"71851": 71883,
+	"71852": 71884,
+	"71853": 71885,
+	"71854": 71886,
+	"71855": 71887,
+	"71856": 71888,
+	"71857": 71889,
+	"71858": 71890,
+	"71859": 71891,
+	"71860": 71892,
+	"71861": 71893,
+	"71862": 71894,
+	"71863": 71895,
+	"71864": 71896,
+	"71865": 71897,
+	"71866": 71898,
+	"71867": 71899,
+	"71868": 71900,
+	"71869": 71901,
+	"71870": 71902,
+	"71871": 71903,
+	"71872": 71840,
+	"71873": 71841,
+	"71874": 71842,
+	"71875": 71843,
+	"71876": 71844,
+	"71877": 71845,
+	"71878": 71846,
+	"71879": 71847,
+	"71880": 71848,
+	"71881": 71849,
+	"71882": 71850,
+	"71883": 71851,
+	"71884": 71852,
+	"71885": 71853,
+	"71886": 71854,
+	"71887": 71855,
+	"71888": 71856,
+	"71889": 71857,
+	"71890": 71858,
+	"71891": 71859,
+	"71892": 71860,
+	"71893": 71861,
+	"71894": 71862,
+	"71895": 71863,
+	"71896": 71864,
+	"71897": 71865,
+	"71898": 71866,
+	"71899": 71867,
+	"71900": 71868,
+	"71901": 71869,
+	"71902": 71870,
+	"71903": 71871
+}
+
+},{}],583:[function(_dereq_,module,exports){
+var generate = _dereq_(584).generate;
+var parse = _dereq_(585).parse;
+var regenerate = _dereq_(572);
+var iuMappings = _dereq_(582);
+var ESCAPE_SETS = _dereq_(581);
+
+function getCharacterClassEscapeSet(character) {
+	if (unicode) {
+		if (ignoreCase) {
+			return ESCAPE_SETS.UNICODE_IGNORE_CASE[character];
+		}
+		return ESCAPE_SETS.UNICODE[character];
+	}
+	return ESCAPE_SETS.REGULAR[character];
+}
+
+var object = {};
+var hasOwnProperty = object.hasOwnProperty;
+function has(object, property) {
+	return hasOwnProperty.call(object, property);
+}
+
+// Prepare a Regenerate set containing all code points, used for negative
+// character classes (if any).
+var UNICODE_SET = regenerate().addRange(0x0, 0x10FFFF);
+// Without the `u` flag, the range stops at 0xFFFF.
+// https://mths.be/es6#sec-pattern-semantics
+var BMP_SET = regenerate().addRange(0x0, 0xFFFF);
+
+// Prepare a Regenerate set containing all code points that are supposed to be
+// matched by `/./u`. https://mths.be/es6#sec-atom
+var DOT_SET_UNICODE = UNICODE_SET.clone() // all Unicode code points
+	.remove(
+		// minus `LineTerminator`s (https://mths.be/es6#sec-line-terminators):
+		0x000A, // Line Feed <LF>
+		0x000D, // Carriage Return <CR>
+		0x2028, // Line Separator <LS>
+		0x2029  // Paragraph Separator <PS>
+	);
+// Prepare a Regenerate set containing all code points that are supposed to be
+// matched by `/./` (only BMP code points).
+var DOT_SET = DOT_SET_UNICODE.clone()
+	.intersection(BMP_SET);
+
+// Add a range of code points + any case-folded code points in that range to a
+// set.
+regenerate.prototype.iuAddRange = function(min, max) {
+	var $this = this;
+	do {
+		var folded = caseFold(min);
+		if (folded) {
+			$this.add(folded);
+		}
+	} while (++min <= max);
+	return $this;
+};
+
+function assign(target, source) {
+	for (var key in source) {
+		// Note: `hasOwnProperty` is not needed here.
+		target[key] = source[key];
+	}
+}
+
+function update(item, pattern) {
+	// TODO: Test if memoizing `pattern` here is worth the effort.
+	if (!pattern) {
+		return;
+	}
+	var tree = parse(pattern, '');
+	switch (tree.type) {
+		case 'characterClass':
+		case 'group':
+		case 'value':
+			// No wrapping needed.
+			break;
+		default:
+			// Wrap the pattern in a non-capturing group.
+			tree = wrap(tree, pattern);
+	}
+	assign(item, tree);
+}
+
+function wrap(tree, pattern) {
+	// Wrap the pattern in a non-capturing group.
+	return {
+		'type': 'group',
+		'behavior': 'ignore',
+		'body': [tree],
+		'raw': '(?:' + pattern + ')'
+	};
+}
+
+function caseFold(codePoint) {
+	return has(iuMappings, codePoint) ? iuMappings[codePoint] : false;
+}
+
+var ignoreCase = false;
+var unicode = false;
+function processCharacterClass(characterClassItem) {
+	var set = regenerate();
+	var body = characterClassItem.body.forEach(function(item) {
+		switch (item.type) {
+			case 'value':
+				set.add(item.codePoint);
+				if (ignoreCase && unicode) {
+					var folded = caseFold(item.codePoint);
+					if (folded) {
+						set.add(folded);
+					}
+				}
+				break;
+			case 'characterClassRange':
+				var min = item.min.codePoint;
+				var max = item.max.codePoint;
+				set.addRange(min, max);
+				if (ignoreCase && unicode) {
+					set.iuAddRange(min, max);
+				}
+				break;
+			case 'characterClassEscape':
+				set.add(getCharacterClassEscapeSet(item.value));
+				break;
+			// The `default` clause is only here as a safeguard; it should never be
+			// reached. Code coverage tools should ignore it.
+			/* istanbul ignore next */
+			default:
+				throw Error('Unknown term type: ' + item.type);
+		}
+	});
+	if (characterClassItem.negative) {
+		set = (unicode ? UNICODE_SET : BMP_SET).clone().remove(set);
+	}
+	update(characterClassItem, set.toString());
+	return characterClassItem;
+}
+
+function processTerm(item) {
+	switch (item.type) {
+		case 'dot':
+			update(
+				item,
+				(unicode ? DOT_SET_UNICODE : DOT_SET).toString()
+			);
+			break;
+		case 'characterClass':
+			item = processCharacterClass(item);
+			break;
+		case 'characterClassEscape':
+			update(
+				item,
+				getCharacterClassEscapeSet(item.value).toString()
+			);
+			break;
+		case 'alternative':
+		case 'disjunction':
+		case 'group':
+		case 'quantifier':
+			item.body = item.body.map(processTerm);
+			break;
+		case 'value':
+			var codePoint = item.codePoint;
+			var set = regenerate(codePoint);
+			if (ignoreCase && unicode) {
+				var folded = caseFold(codePoint);
+				if (folded) {
+					set.add(folded);
+				}
+			}
+			update(item, set.toString());
+			break;
+		case 'anchor':
+		case 'empty':
+		case 'group':
+		case 'reference':
+			// Nothing to do here.
+			break;
+		// The `default` clause is only here as a safeguard; it should never be
+		// reached. Code coverage tools should ignore it.
+		/* istanbul ignore next */
+		default:
+			throw Error('Unknown term type: ' + item.type);
+	}
+	return item;
+};
+
+module.exports = function(pattern, flags) {
+	var tree = parse(pattern, flags);
+	ignoreCase = flags ? flags.indexOf('i') > -1 : false;
+	unicode = flags ? flags.indexOf('u') > -1 : false;
+	assign(tree, processTerm(tree));
+	return generate(tree);
+};
+
+},{"572":572,"581":581,"582":582,"584":584,"585":585}],584:[function(_dereq_,module,exports){
+(function (global){
+/*!
+ * RegJSGen
+ * Copyright 2014 Benjamin Tan <https://d10.github.io/>
+ * Available under MIT license <http://d10.mit-license.org/>
+ */
+;(function() {
+  'use strict';
+
+  /** Used to determine if values are of the language type `Object` */
+  var objectTypes = {
+    'function': true,
+    'object': true
+  };
+
+  /** Used as a reference to the global object */
+  var root = (objectTypes[typeof window] && window) || this;
+
+  /** Backup possible global object */
+  var oldRoot = root;
+
+  /** Detect free variable `exports` */
+  var freeExports = objectTypes[typeof exports] && exports;
+
+  /** Detect free variable `module` */
+  var freeModule = objectTypes[typeof module] && module && !module.nodeType && module;
+
+  /** Detect free variable `global` from Node.js or Browserified code and use it as `root` */
+  var freeGlobal = freeExports && freeModule && typeof global == 'object' && global;
+  if (freeGlobal && (freeGlobal.global === freeGlobal || freeGlobal.window === freeGlobal || freeGlobal.self === freeGlobal)) {
+    root = freeGlobal;
+  }
+
+  /*--------------------------------------------------------------------------*/
+
+  /*! Based on https://mths.be/fromcodepoint v0.2.0 by @mathias */
+
+  var stringFromCharCode = String.fromCharCode;
+  var floor = Math.floor;
+  function fromCodePoint() {
+    var MAX_SIZE = 0x4000;
+    var codeUnits = [];
+    var highSurrogate;
+    var lowSurrogate;
+    var index = -1;
+    var length = arguments.length;
+    if (!length) {
+      return '';
+    }
+    var result = '';
+    while (++index < length) {
+      var codePoint = Number(arguments[index]);
+      if (
+        !isFinite(codePoint) || // `NaN`, `+Infinity`, or `-Infinity`
+        codePoint < 0 || // not a valid Unicode code point
+        codePoint > 0x10FFFF || // not a valid Unicode code point
+        floor(codePoint) != codePoint // not an integer
+      ) {
+        throw RangeError('Invalid code point: ' + codePoint);
+      }
+      if (codePoint <= 0xFFFF) {
+        // BMP code point
+        codeUnits.push(codePoint);
+      } else {
+        // Astral code point; split in surrogate halves
+        // http://mathiasbynens.be/notes/javascript-encoding#surrogate-formulae
+        codePoint -= 0x10000;
+        highSurrogate = (codePoint >> 10) + 0xD800;
+        lowSurrogate = (codePoint % 0x400) + 0xDC00;
+        codeUnits.push(highSurrogate, lowSurrogate);
+      }
+      if (index + 1 == length || codeUnits.length > MAX_SIZE) {
+        result += stringFromCharCode.apply(null, codeUnits);
+        codeUnits.length = 0;
+      }
+    }
+    return result;
+  }
+
+  function assertType(type, expected) {
+    if (expected.indexOf('|') == -1) {
+      if (type == expected) {
+        return;
+      }
+
+      throw Error('Invalid node type: ' + type);
+    }
+
+    expected = assertType.hasOwnProperty(expected)
+      ? assertType[expected]
+      : (assertType[expected] = RegExp('^(?:' + expected + ')$'));
+
+    if (expected.test(type)) {
+      return;
+    }
+
+    throw Error('Invalid node type: ' + type);
+  }
+
+  /*--------------------------------------------------------------------------*/
+
+  function generate(node) {
+    var type = node.type;
+
+    if (generate.hasOwnProperty(type) && typeof generate[type] == 'function') {
+      return generate[type](node);
+    }
+
+    throw Error('Invalid node type: ' + type);
+  }
+
+  /*--------------------------------------------------------------------------*/
+
+  function generateAlternative(node) {
+    assertType(node.type, 'alternative');
+
+    var terms = node.body,
+        length = terms ? terms.length : 0;
+
+    if (length == 1) {
+      return generateTerm(terms[0]);
+    } else {
+      var i = -1,
+          result = '';
+
+      while (++i < length) {
+        result += generateTerm(terms[i]);
+      }
+
+      return result;
+    }
+  }
+
+  function generateAnchor(node) {
+    assertType(node.type, 'anchor');
+
+    switch (node.kind) {
+      case 'start':
+        return '^';
+      case 'end':
+        return '$';
+      case 'boundary':
+        return '\\b';
+      case 'not-boundary':
+        return '\\B';
+      default:
+        throw Error('Invalid assertion');
+    }
+  }
+
+  function generateAtom(node) {
+    assertType(node.type, 'anchor|characterClass|characterClassEscape|dot|group|reference|value');
+
+    return generate(node);
+  }
+
+  function generateCharacterClass(node) {
+    assertType(node.type, 'characterClass');
+
+    var classRanges = node.body,
+        length = classRanges ? classRanges.length : 0;
+
+    var i = -1,
+        result = '[';
+
+    if (node.negative) {
+      result += '^';
+    }
+
+    while (++i < length) {
+      result += generateClassAtom(classRanges[i]);
+    }
+
+    result += ']';
+
+    return result;
+  }
+
+  function generateCharacterClassEscape(node) {
+    assertType(node.type, 'characterClassEscape');
+
+    return '\\' + node.value;
+  }
+
+  function generateCharacterClassRange(node) {
+    assertType(node.type, 'characterClassRange');
+
+    var min = node.min,
+        max = node.max;
+
+    if (min.type == 'characterClassRange' || max.type == 'characterClassRange') {
+      throw Error('Invalid character class range');
+    }
+
+    return generateClassAtom(min) + '-' + generateClassAtom(max);
+  }
+
+  function generateClassAtom(node) {
+    assertType(node.type, 'anchor|characterClassEscape|characterClassRange|dot|value');
+
+    return generate(node);
+  }
+
+  function generateDisjunction(node) {
+    assertType(node.type, 'disjunction');
+
+    var body = node.body,
+        length = body ? body.length : 0;
+
+    if (length == 0) {
+      throw Error('No body');
+    } else if (length == 1) {
+      return generate(body[0]);
+    } else {
+      var i = -1,
+          result = '';
+
+      while (++i < length) {
+        if (i != 0) {
+          result += '|';
+        }
+        result += generate(body[i]);
+      }
+
+      return result;
+    }
+  }
+
+  function generateDot(node) {
+    assertType(node.type, 'dot');
+
+    return '.';
+  }
+
+  function generateGroup(node) {
+    assertType(node.type, 'group');
+
+    var result = '(';
+
+    switch (node.behavior) {
+      case 'normal':
+        break;
+      case 'ignore':
+        result += '?:';
+        break;
+      case 'lookahead':
+        result += '?=';
+        break;
+      case 'negativeLookahead':
+        result += '?!';
+        break;
+      default:
+        throw Error('Invalid behaviour: ' + node.behaviour);
+    }
+
+    var body = node.body,
+        length = body ? body.length : 0;
+
+    if (length == 1) {
+      result += generate(body[0]);
+    } else {
+      var i = -1;
+
+      while (++i < length) {
+        result += generate(body[i]);
+      }
+    }
+
+    result += ')';
+
+    return result;
+  }
+
+  function generateQuantifier(node) {
+    assertType(node.type, 'quantifier');
+
+    var quantifier = '',
+        min = node.min,
+        max = node.max;
+
+    switch (max) {
+      case undefined:
+      case null:
+        switch (min) {
+          case 0:
+            quantifier = '*'
+            break;
+          case 1:
+            quantifier = '+';
+            break;
+          default:
+            quantifier = '{' + min + ',}';
+            break;
+        }
+        break;
+      default:
+        if (min == max) {
+          quantifier = '{' + min + '}';
+        }
+        else if (min == 0 && max == 1) {
+          quantifier = '?';
+        } else {
+          quantifier = '{' + min + ',' + max + '}';
+        }
+        break;
+    }
+
+    if (!node.greedy) {
+      quantifier += '?';
+    }
+
+    return generateAtom(node.body[0]) + quantifier;
+  }
+
+  function generateReference(node) {
+    assertType(node.type, 'reference');
+
+    return '\\' + node.matchIndex;
+  }
+
+  function generateTerm(node) {
+    assertType(node.type, 'anchor|characterClass|characterClassEscape|empty|group|quantifier|reference|value');
+
+    return generate(node);
+  }
+
+  function generateValue(node) {
+    assertType(node.type, 'value');
+
+    var kind = node.kind,
+        codePoint = node.codePoint;
+
+    switch (kind) {
+      case 'controlLetter':
+        return '\\c' + fromCodePoint(codePoint + 64);
+      case 'hexadecimalEscape':
+        return '\\x' + ('00' + codePoint.toString(16).toUpperCase()).slice(-2);
+      case 'identifier':
+        return '\\' + fromCodePoint(codePoint);
+      case 'null':
+        return '\\' + codePoint;
+      case 'octal':
+        return '\\' + codePoint.toString(8);
+      case 'singleEscape':
+        switch (codePoint) {
+          case 0x0008:
+            return '\\b';
+          case 0x009:
+            return '\\t';
+          case 0x00A:
+            return '\\n';
+          case 0x00B:
+            return '\\v';
+          case 0x00C:
+            return '\\f';
+          case 0x00D:
+            return '\\r';
+          default:
+            throw Error('Invalid codepoint: ' + codePoint);
+        }
+      case 'symbol':
+        return fromCodePoint(codePoint);
+      case 'unicodeEscape':
+        return '\\u' + ('0000' + codePoint.toString(16).toUpperCase()).slice(-4);
+      case 'unicodeCodePointEscape':
+        return '\\u{' + codePoint.toString(16).toUpperCase() + '}';
+      default:
+        throw Error('Unsupported node kind: ' + kind);
+    }
+  }
+
+  /*--------------------------------------------------------------------------*/
+
+  generate.alternative = generateAlternative;
+  generate.anchor = generateAnchor;
+  generate.characterClass = generateCharacterClass;
+  generate.characterClassEscape = generateCharacterClassEscape;
+  generate.characterClassRange = generateCharacterClassRange;
+  generate.disjunction = generateDisjunction;
+  generate.dot = generateDot;
+  generate.group = generateGroup;
+  generate.quantifier = generateQuantifier;
+  generate.reference = generateReference;
+  generate.value = generateValue;
+
+  /*--------------------------------------------------------------------------*/
+
+  // export regjsgen
+  // some AMD build optimizers, like r.js, check for condition patterns like the following:
+  if (typeof define == 'function' && typeof define.amd == 'object' && define.amd) {
+    // define as an anonymous module so, through path mapping, it can be aliased
+    define(function() {
+      return {
+        'generate': generate
+      };
+    });
+  }
+  // check for `exports` after `define` in case a build optimizer adds an `exports` object
+  else if (freeExports && freeModule) {
+    // in Narwhal, Node.js, Rhino -require, or RingoJS
+    freeExports.generate = generate;
+  }
+  // in a browser or Rhino
+  else {
+    root.regjsgen = {
+      'generate': generate
+    };
+  }
+}.call(this));
+
+}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
+},{}],585:[function(_dereq_,module,exports){
+// regjsparser
+//
+// ==================================================================
+//
+// See ECMA-262 Standard: 15.10.1
+//
+// NOTE: The ECMA-262 standard uses the term "Assertion" for /^/. Here the
+//   term "Anchor" is used.
+//
+// Pattern ::
+//      Disjunction
+//
+// Disjunction ::
+//      Alternative
+//      Alternative | Disjunction
+//
+// Alternative ::
+//      [empty]
+//      Alternative Term
+//
+// Term ::
+//      Anchor
+//      Atom
+//      Atom Quantifier
+//
+// Anchor ::
+//      ^
+//      $
+//      \ b
+//      \ B
+//      ( ? = Disjunction )
+//      ( ? ! Disjunction )
+//
+// Quantifier ::
+//      QuantifierPrefix
+//      QuantifierPrefix ?
+//
+// QuantifierPrefix ::
+//      *
+//      +
+//      ?
+//      { DecimalDigits }
+//      { DecimalDigits , }
+//      { DecimalDigits , DecimalDigits }
+//
+// Atom ::
+//      PatternCharacter
+//      .
+//      \ AtomEscape
+//      CharacterClass
+//      ( Disjunction )
+//      ( ? : Disjunction )
+//
+// PatternCharacter ::
+//      SourceCharacter but not any of: ^ $ \ . * + ? ( ) [ ] { } |
+//
+// AtomEscape ::
+//      DecimalEscape
+//      CharacterEscape
+//      CharacterClassEscape
+//
+// CharacterEscape[U] ::
+//      ControlEscape
+//      c ControlLetter
+//      HexEscapeSequence
+//      RegExpUnicodeEscapeSequence[?U] (ES6)
+//      IdentityEscape[?U]
+//
+// ControlEscape ::
+//      one of f n r t v
+// ControlLetter ::
+//      one of
+//          a b c d e f g h i j k l m n o p q r s t u v w x y z
+//          A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
+//
+// IdentityEscape ::
+//      SourceCharacter but not IdentifierPart
+//      <ZWJ>
+//      <ZWNJ>
+//
+// DecimalEscape ::
+//      DecimalIntegerLiteral [lookahead ∉ DecimalDigit]
+//
+// CharacterClassEscape ::
+//      one of d D s S w W
+//
+// CharacterClass ::
+//      [ [lookahead ∉ {^}] ClassRanges ]
+//      [ ^ ClassRanges ]
+//
+// ClassRanges ::
+//      [empty]
+//      NonemptyClassRanges
+//
+// NonemptyClassRanges ::
+//      ClassAtom
+//      ClassAtom NonemptyClassRangesNoDash
+//      ClassAtom - ClassAtom ClassRanges
+//
+// NonemptyClassRangesNoDash ::
+//      ClassAtom
+//      ClassAtomNoDash NonemptyClassRangesNoDash
+//      ClassAtomNoDash - ClassAtom ClassRanges
+//
+// ClassAtom ::
+//      -
+//      ClassAtomNoDash
+//
+// ClassAtomNoDash ::
+//      SourceCharacter but not one of \ or ] or -
+//      \ ClassEscape
+//
+// ClassEscape ::
+//      DecimalEscape
+//      b
+//      CharacterEscape
+//      CharacterClassEscape
+
+(function() {
+
+  function parse(str, flags) {
+    function addRaw(node) {
+      node.raw = str.substring(node.range[0], node.range[1]);
+      return node;
+    }
+
+    function updateRawStart(node, start) {
+      node.range[0] = start;
+      return addRaw(node);
+    }
+
+    function createAnchor(kind, rawLength) {
+      return addRaw({
+        type: 'anchor',
+        kind: kind,
+        range: [
+          pos - rawLength,
+          pos
+        ]
+      });
+    }
+
+    function createValue(kind, codePoint, from, to) {
+      return addRaw({
+        type: 'value',
+        kind: kind,
+        codePoint: codePoint,
+        range: [from, to]
+      });
+    }
+
+    function createEscaped(kind, codePoint, value, fromOffset) {
+      fromOffset = fromOffset || 0;
+      return createValue(kind, codePoint, pos - (value.length + fromOffset), pos);
+    }
+
+    function createCharacter(matches) {
+      var _char = matches[0];
+      var first = _char.charCodeAt(0);
+      if (hasUnicodeFlag) {
+        var second;
+        if (_char.length === 1 && first >= 0xD800 && first <= 0xDBFF) {
+          second = lookahead().charCodeAt(0);
+          if (second >= 0xDC00 && second <= 0xDFFF) {
+            // Unicode surrogate pair
+            pos++;
+            return createValue(
+                'symbol',
+                (first - 0xD800) * 0x400 + second - 0xDC00 + 0x10000,
+                pos - 2, pos);
+          }
+        }
+      }
+      return createValue('symbol', first, pos - 1, pos);
+    }
+
+    function createDisjunction(alternatives, from, to) {
+      return addRaw({
+        type: 'disjunction',
+        body: alternatives,
+        range: [
+          from,
+          to
+        ]
+      });
+    }
+
+    function createDot() {
+      return addRaw({
+        type: 'dot',
+        range: [
+          pos - 1,
+          pos
+        ]
+      });
+    }
+
+    function createCharacterClassEscape(value) {
+      return addRaw({
+        type: 'characterClassEscape',
+        value: value,
+        range: [
+          pos - 2,
+          pos
+        ]
+      });
+    }
+
+    function createReference(matchIndex) {
+      return addRaw({
+        type: 'reference',
+        matchIndex: parseInt(matchIndex, 10),
+        range: [
+          pos - 1 - matchIndex.length,
+          pos
+        ]
+      });
+    }
+
+    function createGroup(behavior, disjunction, from, to) {
+      return addRaw({
+        type: 'group',
+        behavior: behavior,
+        body: disjunction,
+        range: [
+          from,
+          to
+        ]
+      });
+    }
+
+    function createQuantifier(min, max, from, to) {
+      if (to == null) {
+        from = pos - 1;
+        to = pos;
+      }
+
+      return addRaw({
+        type: 'quantifier',
+        min: min,
+        max: max,
+        greedy: true,
+        body: null, // set later on
+        range: [
+          from,
+          to
+        ]
+      });
+    }
+
+    function createAlternative(terms, from, to) {
+      return addRaw({
+        type: 'alternative',
+        body: terms,
+        range: [
+          from,
+          to
+        ]
+      });
+    }
+
+    function createCharacterClass(classRanges, negative, from, to) {
+      return addRaw({
+        type: 'characterClass',
+        body: classRanges,
+        negative: negative,
+        range: [
+          from,
+          to
+        ]
+      });
+    }
+
+    function createClassRange(min, max, from, to) {
+      // See 15.10.2.15:
+      if (min.codePoint > max.codePoint) {
+        bail('invalid range in character class', min.raw + '-' + max.raw, from, to);
+      }
+
+      return addRaw({
+        type: 'characterClassRange',
+        min: min,
+        max: max,
+        range: [
+          from,
+          to
+        ]
+      });
+    }
+
+    function flattenBody(body) {
+      if (body.type === 'alternative') {
+        return body.body;
+      } else {
+        return [body];
+      }
+    }
+
+    function isEmpty(obj) {
+      return obj.type === 'empty';
+    }
+
+    function incr(amount) {
+      amount = (amount || 1);
+      var res = str.substring(pos, pos + amount);
+      pos += (amount || 1);
+      return res;
+    }
+
+    function skip(value) {
+      if (!match(value)) {
+        bail('character', value);
+      }
+    }
+
+    function match(value) {
+      if (str.indexOf(value, pos) === pos) {
+        return incr(value.length);
+      }
+    }
+
+    function lookahead() {
+      return str[pos];
+    }
+
+    function current(value) {
+      return str.indexOf(value, pos) === pos;
+    }
+
+    function next(value) {
+      return str[pos + 1] === value;
+    }
+
+    function matchReg(regExp) {
+      var subStr = str.substring(pos);
+      var res = subStr.match(regExp);
+      if (res) {
+        res.range = [];
+        res.range[0] = pos;
+        incr(res[0].length);
+        res.range[1] = pos;
+      }
+      return res;
+    }
+
+    function parseDisjunction() {
+      // Disjunction ::
+      //      Alternative
+      //      Alternative | Disjunction
+      var res = [], from = pos;
+      res.push(parseAlternative());
+
+      while (match('|')) {
+        res.push(parseAlternative());
+      }
+
+      if (res.length === 1) {
+        return res[0];
+      }
+
+      return createDisjunction(res, from, pos);
+    }
+
+    function parseAlternative() {
+      var res = [], from = pos;
+      var term;
+
+      // Alternative ::
+      //      [empty]
+      //      Alternative Term
+      while (term = parseTerm()) {
+        res.push(term);
+      }
+
+      if (res.length === 1) {
+        return res[0];
+      }
+
+      return createAlternative(res, from, pos);
+    }
+
+    function parseTerm() {
+      // Term ::
+      //      Anchor
+      //      Atom
+      //      Atom Quantifier
+
+      if (pos >= str.length || current('|') || current(')')) {
+        return null; /* Means: The term is empty */
+      }
+
+      var anchor = parseAnchor();
+
+      if (anchor) {
+        return anchor;
+      }
+
+      var atom = parseAtom();
+      if (!atom) {
+        bail('Expected atom');
+      }
+      var quantifier = parseQuantifier() || false;
+      if (quantifier) {
+        quantifier.body = flattenBody(atom);
+        // The quantifier contains the atom. Therefore, the beginning of the
+        // quantifier range is given by the beginning of the atom.
+        updateRawStart(quantifier, atom.range[0]);
+        return quantifier;
+      }
+      return atom;
+    }
+
+    function parseGroup(matchA, typeA, matchB, typeB) {
+      var type = null, from = pos;
+
+      if (match(matchA)) {
+        type = typeA;
+      } else if (match(matchB)) {
+        type = typeB;
+      } else {
+        return false;
+      }
+
+      var body = parseDisjunction();
+      if (!body) {
+        bail('Expected disjunction');
+      }
+      skip(')');
+      var group = createGroup(type, flattenBody(body), from, pos);
+
+      if (type == 'normal') {
+        // Keep track of the number of closed groups. This is required for
+        // parseDecimalEscape(). In case the string is parsed a second time the
+        // value already holds the total count and no incrementation is required.
+        if (firstIteration) {
+          closedCaptureCounter++;
+        }
+      }
+      return group;
+    }
+
+    function parseAnchor() {
+      // Anchor ::
+      //      ^
+      //      $
+      //      \ b
+      //      \ B
+      //      ( ? = Disjunction )
+      //      ( ? ! Disjunction )
+      var res, from = pos;
+
+      if (match('^')) {
+        return createAnchor('start', 1 /* rawLength */);
+      } else if (match('$')) {
+        return createAnchor('end', 1 /* rawLength */);
+      } else if (match('\\b')) {
+        return createAnchor('boundary', 2 /* rawLength */);
+      } else if (match('\\B')) {
+        return createAnchor('not-boundary', 2 /* rawLength */);
+      } else {
+        return parseGroup('(?=', 'lookahead', '(?!', 'negativeLookahead');
+      }
+    }
+
+    function parseQuantifier() {
+      // Quantifier ::
+      //      QuantifierPrefix
+      //      QuantifierPrefix ?
+      //
+      // QuantifierPrefix ::
+      //      *
+      //      +
+      //      ?
+      //      { DecimalDigits }
+      //      { DecimalDigits , }
+      //      { DecimalDigits , DecimalDigits }
+
+      var res, from = pos;
+      var quantifier;
+      var min, max;
+
+      if (match('*')) {
+        quantifier = createQuantifier(0);
+      }
+      else if (match('+')) {
+        quantifier = createQuantifier(1);
+      }
+      else if (match('?')) {
+        quantifier = createQuantifier(0, 1);
+      }
+      else if (res = matchReg(/^\{([0-9]+)\}/)) {
+        min = parseInt(res[1], 10);
+        quantifier = createQuantifier(min, min, res.range[0], res.range[1]);
+      }
+      else if (res = matchReg(/^\{([0-9]+),\}/)) {
+        min = parseInt(res[1], 10);
+        quantifier = createQuantifier(min, undefined, res.range[0], res.range[1]);
+      }
+      else if (res = matchReg(/^\{([0-9]+),([0-9]+)\}/)) {
+        min = parseInt(res[1], 10);
+        max = parseInt(res[2], 10);
+        if (min > max) {
+          bail('numbers out of order in {} quantifier', '', from, pos);
+        }
+        quantifier = createQuantifier(min, max, res.range[0], res.range[1]);
+      }
+
+      if (quantifier) {
+        if (match('?')) {
+          quantifier.greedy = false;
+          quantifier.range[1] += 1;
+        }
+      }
+
+      return quantifier;
+    }
+
+    function parseAtom() {
+      // Atom ::
+      //      PatternCharacter
+      //      .
+      //      \ AtomEscape
+      //      CharacterClass
+      //      ( Disjunction )
+      //      ( ? : Disjunction )
+
+      var res;
+
+      // jviereck: allow ']', '}' here as well to be compatible with browser's
+      //   implementations: ']'.match(/]/);
+      // if (res = matchReg(/^[^^$\\.*+?()[\]{}|]/)) {
+      if (res = matchReg(/^[^^$\\.*+?(){[|]/)) {
+        //      PatternCharacter
+        return createCharacter(res);
+      }
+      else if (match('.')) {
+        //      .
+        return createDot();
+      }
+      else if (match('\\')) {
+        //      \ AtomEscape
+        res = parseAtomEscape();
+        if (!res) {
+          bail('atomEscape');
+        }
+        return res;
+      }
+      else if (res = parseCharacterClass()) {
+        return res;
+      }
+      else {
+        //      ( Disjunction )
+        //      ( ? : Disjunction )
+        return parseGroup('(?:', 'ignore', '(', 'normal');
+      }
+    }
+
+    function parseUnicodeSurrogatePairEscape(firstEscape) {
+      if (hasUnicodeFlag) {
+        var first, second;
+        if (firstEscape.kind == 'unicodeEscape' &&
+          (first = firstEscape.codePoint) >= 0xD800 && first <= 0xDBFF &&
+          current('\\') && next('u') ) {
+          var prevPos = pos;
+          pos++;
+          var secondEscape = parseClassEscape();
+          if (secondEscape.kind == 'unicodeEscape' &&
+            (second = secondEscape.codePoint) >= 0xDC00 && second <= 0xDFFF) {
+            // Unicode surrogate pair
+            firstEscape.range[1] = secondEscape.range[1];
+            firstEscape.codePoint = (first - 0xD800) * 0x400 + second - 0xDC00 + 0x10000;
+            firstEscape.type = 'value';
+            firstEscape.kind = 'unicodeCodePointEscape';
+            addRaw(firstEscape);
+          }
+          else {
+            pos = prevPos;
+          }
+        }
+      }
+      return firstEscape;
+    }
+
+    function parseClassEscape() {
+      return parseAtomEscape(true);
+    }
+
+    function parseAtomEscape(insideCharacterClass) {
+      // AtomEscape ::
+      //      DecimalEscape
+      //      CharacterEscape
+      //      CharacterClassEscape
+
+      var res, from = pos;
+
+      res = parseDecimalEscape();
+      if (res) {
+        return res;
+      }
+
+      // For ClassEscape
+      if (insideCharacterClass) {
+        if (match('b')) {
+          // 15.10.2.19
+          // The production ClassEscape :: b evaluates by returning the
+          // CharSet containing the one character <BS> (Unicode value 0008).
+          return createEscaped('singleEscape', 0x0008, '\\b');
+        } else if (match('B')) {
+          bail('\\B not possible inside of CharacterClass', '', from);
+        }
+      }
+
+      res = parseCharacterEscape();
+
+      return res;
+    }
+
+
+    function parseDecimalEscape() {
+      // DecimalEscape ::
+      //      DecimalIntegerLiteral [lookahead ∉ DecimalDigit]
+      //      CharacterClassEscape :: one of d D s S w W
+
+      var res, match;
+
+      if (res = matchReg(/^(?!0)\d+/)) {
+        match = res[0];
+        var refIdx = parseInt(res[0], 10);
+        if (refIdx <= closedCaptureCounter) {
+          // If the number is smaller than the normal-groups found so
+          // far, then it is a reference...
+          return createReference(res[0]);
+        } else {
+          // ... otherwise it needs to be interpreted as a octal (if the
+          // number is in an octal format). If it is NOT octal format,
+          // then the slash is ignored and the number is matched later
+          // as normal characters.
+
+          // Recall the negative decision to decide if the input must be parsed
+          // a second time with the total normal-groups.
+          backrefDenied.push(refIdx);
+
+          // Reset the position again, as maybe only parts of the previous
+          // matched numbers are actual octal numbers. E.g. in '019' only
+          // the '01' should be matched.
+          incr(-res[0].length);
+          if (res = matchReg(/^[0-7]{1,3}/)) {
+            return createEscaped('octal', parseInt(res[0], 8), res[0], 1);
+          } else {
+            // If we end up here, we have a case like /\91/. Then the
+            // first slash is to be ignored and the 9 & 1 to be treated
+            // like ordinary characters. Create a character for the
+            // first number only here - other number-characters
+            // (if available) will be matched later.
+            res = createCharacter(matchReg(/^[89]/));
+            return updateRawStart(res, res.range[0] - 1);
+          }
+        }
+      }
+      // Only allow octal numbers in the following. All matched numbers start
+      // with a zero (if the do not, the previous if-branch is executed).
+      // If the number is not octal format and starts with zero (e.g. `091`)
+      // then only the zeros `0` is treated here and the `91` are ordinary
+      // characters.
+      // Example:
+      //   /\091/.exec('\091')[0].length === 3
+      else if (res = matchReg(/^[0-7]{1,3}/)) {
+        match = res[0];
+        if (/^0{1,3}$/.test(match)) {
+          // If they are all zeros, then only take the first one.
+          return createEscaped('null', 0x0000, '0', match.length + 1);
+        } else {
+          return createEscaped('octal', parseInt(match, 8), match, 1);
+        }
+      } else if (res = matchReg(/^[dDsSwW]/)) {
+        return createCharacterClassEscape(res[0]);
+      }
+      return false;
+    }
+
+    function parseCharacterEscape() {
+      // CharacterEscape ::
+      //      ControlEscape
+      //      c ControlLetter
+      //      HexEscapeSequence
+      //      UnicodeEscapeSequence
+      //      IdentityEscape
+
+      var res;
+      if (res = matchReg(/^[fnrtv]/)) {
+        // ControlEscape
+        var codePoint = 0;
+        switch (res[0]) {
+          case 't': codePoint = 0x009; break;
+          case 'n': codePoint = 0x00A; break;
+          case 'v': codePoint = 0x00B; break;
+          case 'f': codePoint = 0x00C; break;
+          case 'r': codePoint = 0x00D; break;
+        }
+        return createEscaped('singleEscape', codePoint, '\\' + res[0]);
+      } else if (res = matchReg(/^c([a-zA-Z])/)) {
+        // c ControlLetter
+        return createEscaped('controlLetter', res[1].charCodeAt(0) % 32, res[1], 2);
+      } else if (res = matchReg(/^x([0-9a-fA-F]{2})/)) {
+        // HexEscapeSequence
+        return createEscaped('hexadecimalEscape', parseInt(res[1], 16), res[1], 2);
+      } else if (res = matchReg(/^u([0-9a-fA-F]{4})/)) {
+        // UnicodeEscapeSequence
+        return parseUnicodeSurrogatePairEscape(
+          createEscaped('unicodeEscape', parseInt(res[1], 16), res[1], 2)
+        );
+      } else if (hasUnicodeFlag && (res = matchReg(/^u\{([0-9a-fA-F]+)\}/))) {
+        // RegExpUnicodeEscapeSequence (ES6 Unicode code point escape)
+        return createEscaped('unicodeCodePointEscape', parseInt(res[1], 16), res[1], 4);
+      } else {
+        // IdentityEscape
+        return parseIdentityEscape();
+      }
+    }
+
+    // Taken from the Esprima parser.
+    function isIdentifierPart(ch) {
+      // Generated by `tools/generate-identifier-regex.js`.
+      var NonAsciiIdentifierPart = new RegExp('[\xAA\xB5\xBA\xC0-\xD6\xD8-\xF6\xF8-\u02C1\u02C6-\u02D1\u02E0-\u02E4\u02EC\u02EE\u0300-\u0374\u0376\u0377\u037A-\u037D\u037F\u0386\u0388-\u038A\u038C\u038E-\u03A1\u03A3-\u03F5\u03F7-\u0481\u0483-\u0487\u048A-\u052F\u0531-\u0556\u0559\u0561-\u0587\u0591-\u05BD\u05BF\u05C1\u05C2\u05C4\u05C5\u05C7\u05D0-\u05EA\u05F0-\u05F2\u0610-\u061A\u0620-\u0669\u066E-\u06D3\u06D5-\u06DC\u06DF-\u06E8\u06EA-\u06FC\u06FF\u0710-\u074A\u074D-\u07B1\u07C0-\u07F5\u07FA\u0800-\u082D\u0840-\u085B\u08A0-\u08B2\u08E4-\u0963\u0966-\u096F\u0971-\u0983\u0985-\u098C\u098F\u0990\u0993-\u09A8\u09AA-\u09B0\u09B2\u09B6-\u09B9\u09BC-\u09C4\u09C7\u09C8\u09CB-\u09CE\u09D7\u09DC\u09DD\u09DF-\u09E3\u09E6-\u09F1\u0A01-\u0A03\u0A05-\u0A0A\u0A0F\u0A10\u0A13-\u0A28\u0A2A-\u0A30\u0A32\u0A33\u0A35\u0A36\u0A38\u0A39\u0A3C\u0A3E-\u0A42\u0A47\u0A48\u0A4B-\u0A4D\u0A51\u0A59-\u0A5C\u0A5E\u0A66-\u0A75\u0A81-\u0A83\u0A85-\u0A8D\u0A8F-\u0A91\u0A93-\u0AA8\u0AAA-\u0AB0\u0AB2\u0AB3\u0AB5-\u0AB9\u0ABC-\u0AC5\u0AC7-\u0AC9\u0ACB-\u0ACD\u0AD0\u0AE0-\u0AE3\u0AE6-\u0AEF\u0B01-\u0B03\u0B05-\u0B0C\u0B0F\u0B10\u0B13-\u0B28\u0B2A-\u0B30\u0B32\u0B33\u0B35-\u0B39\u0B3C-\u0B44\u0B47\u0B48\u0B4B-\u0B4D\u0B56\u0B57\u0B5C\u0B5D\u0B5F-\u0B63\u0B66-\u0B6F\u0B71\u0B82\u0B83\u0B85-\u0B8A\u0B8E-\u0B90\u0B92-\u0B95\u0B99\u0B9A\u0B9C\u0B9E\u0B9F\u0BA3\u0BA4\u0BA8-\u0BAA\u0BAE-\u0BB9\u0BBE-\u0BC2\u0BC6-\u0BC8\u0BCA-\u0BCD\u0BD0\u0BD7\u0BE6-\u0BEF\u0C00-\u0C03\u0C05-\u0C0C\u0C0E-\u0C10\u0C12-\u0C28\u0C2A-\u0C39\u0C3D-\u0C44\u0C46-\u0C48\u0C4A-\u0C4D\u0C55\u0C56\u0C58\u0C59\u0C60-\u0C63\u0C66-\u0C6F\u0C81-\u0C83\u0C85-\u0C8C\u0C8E-\u0C90\u0C92-\u0CA8\u0CAA-\u0CB3\u0CB5-\u0CB9\u0CBC-\u0CC4\u0CC6-\u0CC8\u0CCA-\u0CCD\u0CD5\u0CD6\u0CDE\u0CE0-\u0CE3\u0CE6-\u0CEF\u0CF1\u0CF2\u0D01-\u0D03\u0D05-\u0D0C\u0D0E-\u0D10\u0D12-\u0D3A\u0D3D-\u0D44\u0D46-\u0D48\u0D4A-\u0D4E\u0D57\u0D60-\u0D63\u0D66-\u0D6F\u0D7A-\u0D7F\u0D82\u0D83\u0D85-\u0D96\u0D9A-\u0DB1\u0DB3-\u0DBB\u0DBD\u0DC0-\u0DC6\u0DCA\u0DCF-\u0DD4\u0DD6\u0DD8-\u0DDF\u0DE6-\u0DEF\u0DF2\u0DF3\u0E01-\u0E3A\u0E40-\u0E4E\u0E50-\u0E59\u0E81\u0E82\u0E84\u0E87\u0E88\u0E8A\u0E8D\u0E94-\u0E97\u0E99-\u0E9F\u0EA1-\u0EA3\u0EA5\u0EA7\u0EAA\u0EAB\u0EAD-\u0EB9\u0EBB-\u0EBD\u0EC0-\u0EC4\u0EC6\u0EC8-\u0ECD\u0ED0-\u0ED9\u0EDC-\u0EDF\u0F00\u0F18\u0F19\u0F20-\u0F29\u0F35\u0F37\u0F39\u0F3E-\u0F47\u0F49-\u0F6C\u0F71-\u0F84\u0F86-\u0F97\u0F99-\u0FBC\u0FC6\u1000-\u1049\u1050-\u109D\u10A0-\u10C5\u10C7\u10CD\u10D0-\u10FA\u10FC-\u1248\u124A-\u124D\u1250-\u1256\u1258\u125A-\u125D\u1260-\u1288\u128A-\u128D\u1290-\u12B0\u12B2-\u12B5\u12B8-\u12BE\u12C0\u12C2-\u12C5\u12C8-\u12D6\u12D8-\u1310\u1312-\u1315\u1318-\u135A\u135D-\u135F\u1380-\u138F\u13A0-\u13F4\u1401-\u166C\u166F-\u167F\u1681-\u169A\u16A0-\u16EA\u16EE-\u16F8\u1700-\u170C\u170E-\u1714\u1720-\u1734\u1740-\u1753\u1760-\u176C\u176E-\u1770\u1772\u1773\u1780-\u17D3\u17D7\u17DC\u17DD\u17E0-\u17E9\u180B-\u180D\u1810-\u1819\u1820-\u1877\u1880-\u18AA\u18B0-\u18F5\u1900-\u191E\u1920-\u192B\u1930-\u193B\u1946-\u196D\u1970-\u1974\u1980-\u19AB\u19B0-\u19C9\u19D0-\u19D9\u1A00-\u1A1B\u1A20-\u1A5E\u1A60-\u1A7C\u1A7F-\u1A89\u1A90-\u1A99\u1AA7\u1AB0-\u1ABD\u1B00-\u1B4B\u1B50-\u1B59\u1B6B-\u1B73\u1B80-\u1BF3\u1C00-\u1C37\u1C40-\u1C49\u1C4D-\u1C7D\u1CD0-\u1CD2\u1CD4-\u1CF6\u1CF8\u1CF9\u1D00-\u1DF5\u1DFC-\u1F15\u1F18-\u1F1D\u1F20-\u1F45\u1F48-\u1F4D\u1F50-\u1F57\u1F59\u1F5B\u1F5D\u1F5F-\u1F7D\u1F80-\u1FB4\u1FB6-\u1FBC\u1FBE\u1FC2-\u1FC4\u1FC6-\u1FCC\u1FD0-\u1FD3\u1FD6-\u1FDB\u1FE0-\u1FEC\u1FF2-\u1FF4\u1FF6-\u1FFC\u200C\u200D\u203F\u2040\u2054\u2071\u207F\u2090-\u209C\u20D0-\u20DC\u20E1\u20E5-\u20F0\u2102\u2107\u210A-\u2113\u2115\u2119-\u211D\u2124\u2126\u2128\u212A-\u212D\u212F-\u2139\u213C-\u213F\u2145-\u2149\u214E\u2160-\u2188\u2C00-\u2C2E\u2C30-\u2C5E\u2C60-\u2CE4\u2CEB-\u2CF3\u2D00-\u2D25\u2D27\u2D2D\u2D30-\u2D67\u2D6F\u2D7F-\u2D96\u2DA0-\u2DA6\u2DA8-\u2DAE\u2DB0-\u2DB6\u2DB8-\u2DBE\u2DC0-\u2DC6\u2DC8-\u2DCE\u2DD0-\u2DD6\u2DD8-\u2DDE\u2DE0-\u2DFF\u2E2F\u3005-\u3007\u3021-\u302F\u3031-\u3035\u3038-\u303C\u3041-\u3096\u3099\u309A\u309D-\u309F\u30A1-\u30FA\u30FC-\u30FF\u3105-\u312D\u3131-\u318E\u31A0-\u31BA\u31F0-\u31FF\u3400-\u4DB5\u4E00-\u9FCC\uA000-\uA48C\uA4D0-\uA4FD\uA500-\uA60C\uA610-\uA62B\uA640-\uA66F\uA674-\uA67D\uA67F-\uA69D\uA69F-\uA6F1\uA717-\uA71F\uA722-\uA788\uA78B-\uA78E\uA790-\uA7AD\uA7B0\uA7B1\uA7F7-\uA827\uA840-\uA873\uA880-\uA8C4\uA8D0-\uA8D9\uA8E0-\uA8F7\uA8FB\uA900-\uA92D\uA930-\uA953\uA960-\uA97C\uA980-\uA9C0\uA9CF-\uA9D9\uA9E0-\uA9FE\uAA00-\uAA36\uAA40-\uAA4D\uAA50-\uAA59\uAA60-\uAA76\uAA7A-\uAAC2\uAADB-\uAADD\uAAE0-\uAAEF\uAAF2-\uAAF6\uAB01-\uAB06\uAB09-\uAB0E\uAB11-\uAB16\uAB20-\uAB26\uAB28-\uAB2E\uAB30-\uAB5A\uAB5C-\uAB5F\uAB64\uAB65\uABC0-\uABEA\uABEC\uABED\uABF0-\uABF9\uAC00-\uD7A3\uD7B0-\uD7C6\uD7CB-\uD7FB\uF900-\uFA6D\uFA70-\uFAD9\uFB00-\uFB06\uFB13-\uFB17\uFB1D-\uFB28\uFB2A-\uFB36\uFB38-\uFB3C\uFB3E\uFB40\uFB41\uFB43\uFB44\uFB46-\uFBB1\uFBD3-\uFD3D\uFD50-\uFD8F\uFD92-\uFDC7\uFDF0-\uFDFB\uFE00-\uFE0F\uFE20-\uFE2D\uFE33\uFE34\uFE4D-\uFE4F\uFE70-\uFE74\uFE76-\uFEFC\uFF10-\uFF19\uFF21-\uFF3A\uFF3F\uFF41-\uFF5A\uFF66-\uFFBE\uFFC2-\uFFC7\uFFCA-\uFFCF\uFFD2-\uFFD7\uFFDA-\uFFDC]');
+
+      return (ch === 36) || (ch === 95) ||  // $ (dollar) and _ (underscore)
+        (ch >= 65 && ch <= 90) ||         // A..Z
+        (ch >= 97 && ch <= 122) ||        // a..z
+        (ch >= 48 && ch <= 57) ||         // 0..9
+        (ch === 92) ||                    // \ (backslash)
+        ((ch >= 0x80) && NonAsciiIdentifierPart.test(String.fromCharCode(ch)));
+    }
+
+    function parseIdentityEscape() {
+      // IdentityEscape ::
+      //      SourceCharacter but not IdentifierPart
+      //      <ZWJ>
+      //      <ZWNJ>
+
+      var ZWJ = '\u200C';
+      var ZWNJ = '\u200D';
+
+      var tmp;
+
+      if (!isIdentifierPart(lookahead())) {
+        tmp = incr();
+        return createEscaped('identifier', tmp.charCodeAt(0), tmp, 1);
+      }
+
+      if (match(ZWJ)) {
+        // <ZWJ>
+        return createEscaped('identifier', 0x200C, ZWJ);
+      } else if (match(ZWNJ)) {
+        // <ZWNJ>
+        return createEscaped('identifier', 0x200D, ZWNJ);
+      }
+
+      return null;
+    }
+
+    function parseCharacterClass() {
+      // CharacterClass ::
+      //      [ [lookahead ∉ {^}] ClassRanges ]
+      //      [ ^ ClassRanges ]
+
+      var res, from = pos;
+      if (res = matchReg(/^\[\^/)) {
+        res = parseClassRanges();
+        skip(']');
+        return createCharacterClass(res, true, from, pos);
+      } else if (match('[')) {
+        res = parseClassRanges();
+        skip(']');
+        return createCharacterClass(res, false, from, pos);
+      }
+
+      return null;
+    }
+
+    function parseClassRanges() {
+      // ClassRanges ::
+      //      [empty]
+      //      NonemptyClassRanges
+
+      var res;
+      if (current(']')) {
+        // Empty array means nothing insinde of the ClassRange.
+        return [];
+      } else {
+        res = parseNonemptyClassRanges();
+        if (!res) {
+          bail('nonEmptyClassRanges');
+        }
+        return res;
+      }
+    }
+
+    function parseHelperClassRanges(atom) {
+      var from, to, res;
+      if (current('-') && !next(']')) {
+        // ClassAtom - ClassAtom ClassRanges
+        skip('-');
+
+        res = parseClassAtom();
+        if (!res) {
+          bail('classAtom');
+        }
+        to = pos;
+        var classRanges = parseClassRanges();
+        if (!classRanges) {
+          bail('classRanges');
+        }
+        from = atom.range[0];
+        if (classRanges.type === 'empty') {
+          return [createClassRange(atom, res, from, to)];
+        }
+        return [createClassRange(atom, res, from, to)].concat(classRanges);
+      }
+
+      res = parseNonemptyClassRangesNoDash();
+      if (!res) {
+        bail('nonEmptyClassRangesNoDash');
+      }
+
+      return [atom].concat(res);
+    }
+
+    function parseNonemptyClassRanges() {
+      // NonemptyClassRanges ::
+      //      ClassAtom
+      //      ClassAtom NonemptyClassRangesNoDash
+      //      ClassAtom - ClassAtom ClassRanges
+
+      var atom = parseClassAtom();
+      if (!atom) {
+        bail('classAtom');
+      }
+
+      if (current(']')) {
+        // ClassAtom
+        return [atom];
+      }
+
+      // ClassAtom NonemptyClassRangesNoDash
+      // ClassAtom - ClassAtom ClassRanges
+      return parseHelperClassRanges(atom);
+    }
+
+    function parseNonemptyClassRangesNoDash() {
+      // NonemptyClassRangesNoDash ::
+      //      ClassAtom
+      //      ClassAtomNoDash NonemptyClassRangesNoDash
+      //      ClassAtomNoDash - ClassAtom ClassRanges
+
+      var res = parseClassAtom();
+      if (!res) {
+        bail('classAtom');
+      }
+      if (current(']')) {
+        //      ClassAtom
+        return res;
+      }
+
+      // ClassAtomNoDash NonemptyClassRangesNoDash
+      // ClassAtomNoDash - ClassAtom ClassRanges
+      return parseHelperClassRanges(res);
+    }
+
+    function parseClassAtom() {
+      // ClassAtom ::
+      //      -
+      //      ClassAtomNoDash
+      if (match('-')) {
+        return createCharacter('-');
+      } else {
+        return parseClassAtomNoDash();
+      }
+    }
+
+    function parseClassAtomNoDash() {
+      // ClassAtomNoDash ::
+      //      SourceCharacter but not one of \ or ] or -
+      //      \ ClassEscape
+
+      var res;
+      if (res = matchReg(/^[^\\\]-]/)) {
+        return createCharacter(res[0]);
+      } else if (match('\\')) {
+        res = parseClassEscape();
+        if (!res) {
+          bail('classEscape');
+        }
+
+        return parseUnicodeSurrogatePairEscape(res);
+      }
+    }
+
+    function bail(message, details, from, to) {
+      from = from == null ? pos : from;
+      to = to == null ? from : to;
+
+      var contextStart = Math.max(0, from - 10);
+      var contextEnd = Math.min(to + 10, str.length);
+
+      // Output a bit of context and a line pointing to where our error is.
+      //
+      // We are assuming that there are no actual newlines in the content as this is a regular expression.
+      var context = '    ' + str.substring(contextStart, contextEnd);
+      var pointer = '    ' + new Array(from - contextStart + 1).join(' ') + '^';
+
+      throw SyntaxError(message + ' at position ' + from + (details ? ': ' + details : '') + '\n' + context + '\n' + pointer);
+    }
+
+    var backrefDenied = [];
+    var closedCaptureCounter = 0;
+    var firstIteration = true;
+    var hasUnicodeFlag = (flags || "").indexOf("u") !== -1;
+    var pos = 0;
+
+    // Convert the input to a string and treat the empty string special.
+    str = String(str);
+    if (str === '') {
+      str = '(?:)';
+    }
+
+    var result = parseDisjunction();
+
+    if (result.range[1] !== str.length) {
+      bail('Could not parse entire input - got stuck', '', result.range[1]);
+    }
+
+    // The spec requires to interpret the `\2` in `/\2()()/` as backreference.
+    // As the parser collects the number of capture groups as the string is
+    // parsed it is impossible to make these decisions at the point when the
+    // `\2` is handled. In case the local decision turns out to be wrong after
+    // the parsing has finished, the input string is parsed a second time with
+    // the total number of capture groups set.
+    //
+    // SEE: https://github.com/jviereck/regjsparser/issues/70
+    for (var i = 0; i < backrefDenied.length; i++) {
+      if (backrefDenied[i] <= closedCaptureCounter) {
+        // Parse the input a second time.
+        pos = 0;
+        firstIteration = false;
+        return parseDisjunction();
+      }
+    }
+
+    return result;
+  }
+
+  var regjsparser = {
+    parse: parse
+  };
+
+  if (typeof module !== 'undefined' && module.exports) {
+    module.exports = regjsparser;
+  } else {
+    window.regjsparser = regjsparser;
+  }
+
+}());
+
+},{}],586:[function(_dereq_,module,exports){
+'use strict';
+var isFinite = _dereq_(433);
+
+module.exports = function (str, n) {
+	if (typeof str !== 'string') {
+		throw new TypeError('Expected a string as the first argument');
+	}
+
+	if (n < 0 || !isFinite(n)) {
+		throw new TypeError('Expected a finite positive number');
+	}
+
+	var ret = '';
+
+	do {
+		if (n & 1) {
+			ret += str;
+		}
+
+		str += str;
+	} while (n = n >> 1);
+
+	return ret;
+};
+
+},{"433":433}],587:[function(_dereq_,module,exports){
+'use strict';
+module.exports = /^#!.*/;
+
+},{}],588:[function(_dereq_,module,exports){
+// simple-fmt.js
+// MIT licensed, see LICENSE file
+// Copyright (c) 2013 Olov Lassus <olov.lassus@gmail.com>
+
+var fmt = (function() {
+    "use strict";
+
+    function fmt(str, var_args) {
+        var args = Array.prototype.slice.call(arguments, 1);
+        return str.replace(/\{(\d+)\}/g, function(s, match) {
+            return (match in args ? args[match] : s);
+        });
+    }
+
+    function obj(str, obj) {
+        return str.replace(/\{([_$a-zA-Z0-9][_$a-zA-Z0-9]*)\}/g, function(s, match) {
+            return (match in obj ? obj[match] : s);
+        });
+    }
+
+    function repeat(str, n) {
+        return (new Array(n + 1)).join(str);
+    }
+
+    fmt.fmt = fmt;
+    fmt.obj = obj;
+    fmt.repeat = repeat;
+    return fmt;
+})();
+
+if (typeof module !== "undefined" && typeof module.exports !== "undefined") {
+    module.exports = fmt;
+}
+
+},{}],589:[function(_dereq_,module,exports){
+// simple-is.js
+// MIT licensed, see LICENSE file
+// Copyright (c) 2013 Olov Lassus <olov.lassus@gmail.com>
+
+var is = (function() {
+    "use strict";
+
+    var hasOwnProperty = Object.prototype.hasOwnProperty;
+    var toString = Object.prototype.toString;
+    var _undefined = void 0;
+
+    return {
+        nan: function(v) {
+            return v !== v;
+        },
+        boolean: function(v) {
+            return typeof v === "boolean";
+        },
+        number: function(v) {
+            return typeof v === "number";
+        },
+        string: function(v) {
+            return typeof v === "string";
+        },
+        fn: function(v) {
+            return typeof v === "function";
+        },
+        object: function(v) {
+            return v !== null && typeof v === "object";
+        },
+        primitive: function(v) {
+            var t = typeof v;
+            return v === null || v === _undefined ||
+                t === "boolean" || t === "number" || t === "string";
+        },
+        array: Array.isArray || function(v) {
+            return toString.call(v) === "[object Array]";
+        },
+        finitenumber: function(v) {
+            return typeof v === "number" && isFinite(v);
+        },
+        someof: function(v, values) {
+            return values.indexOf(v) >= 0;
+        },
+        noneof: function(v, values) {
+            return values.indexOf(v) === -1;
+        },
+        own: function(obj, prop) {
+            return hasOwnProperty.call(obj, prop);
+        },
+    };
+})();
+
+if (typeof module !== "undefined" && typeof module.exports !== "undefined") {
+    module.exports = is;
+}
+
+},{}],590:[function(_dereq_,module,exports){
+'use strict';
+module.exports = function (str) {
+	var isExtendedLengthPath = /^\\\\\?\\/.test(str);
+	var hasNonAscii = /[^\x00-\x80]+/.test(str);
+
+	if (isExtendedLengthPath || hasNonAscii) {
+		return str;
+	}
+
+	return str.replace(/\\/g, '/');
+};
+
+},{}],591:[function(_dereq_,module,exports){
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+{
+  var util = _dereq_(600);
+
+  /**
+   * A data structure which is a combination of an array and a set. Adding a new
+   * member is O(1), testing for membership is O(1), and finding the index of an
+   * element is O(1). Removing elements from the set is not supported. Only
+   * strings are supported for membership.
+   */
+  function ArraySet() {
+    this._array = [];
+    this._set = {};
+  }
+
+  /**
+   * Static method for creating ArraySet instances from an existing array.
+   */
+  ArraySet.fromArray = function ArraySet_fromArray(aArray, aAllowDuplicates) {
+    var set = new ArraySet();
+    for (var i = 0, len = aArray.length; i < len; i++) {
+      set.add(aArray[i], aAllowDuplicates);
+    }
+    return set;
+  };
+
+  /**
+   * Return how many unique items are in this ArraySet. If duplicates have been
+   * added, than those do not count towards the size.
+   *
+   * @returns Number
+   */
+  ArraySet.prototype.size = function ArraySet_size() {
+    return Object.getOwnPropertyNames(this._set).length;
+  };
+
+  /**
+   * Add the given string to this set.
+   *
+   * @param String aStr
+   */
+  ArraySet.prototype.add = function ArraySet_add(aStr, aAllowDuplicates) {
+    var sStr = util.toSetString(aStr);
+    var isDuplicate = this._set.hasOwnProperty(sStr);
+    var idx = this._array.length;
+    if (!isDuplicate || aAllowDuplicates) {
+      this._array.push(aStr);
+    }
+    if (!isDuplicate) {
+      this._set[sStr] = idx;
+    }
+  };
+
+  /**
+   * Is the given string a member of this set?
+   *
+   * @param String aStr
+   */
+  ArraySet.prototype.has = function ArraySet_has(aStr) {
+    var sStr = util.toSetString(aStr);
+    return this._set.hasOwnProperty(sStr);
+  };
+
+  /**
+   * What is the index of the given string in the array?
+   *
+   * @param String aStr
+   */
+  ArraySet.prototype.indexOf = function ArraySet_indexOf(aStr) {
+    var sStr = util.toSetString(aStr);
+    if (this._set.hasOwnProperty(sStr)) {
+      return this._set[sStr];
+    }
+    throw new Error('"' + aStr + '" is not in the set.');
+  };
+
+  /**
+   * What is the element at the given index?
+   *
+   * @param Number aIdx
+   */
+  ArraySet.prototype.at = function ArraySet_at(aIdx) {
+    if (aIdx >= 0 && aIdx < this._array.length) {
+      return this._array[aIdx];
+    }
+    throw new Error('No element indexed by ' + aIdx);
+  };
+
+  /**
+   * Returns the array representation of this set (which has the proper indices
+   * indicated by indexOf). Note that this is a copy of the internal array used
+   * for storing the members so that no one can mess with internal state.
+   */
+  ArraySet.prototype.toArray = function ArraySet_toArray() {
+    return this._array.slice();
+  };
+
+  exports.ArraySet = ArraySet;
+}
+
+},{"600":600}],592:[function(_dereq_,module,exports){
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ *
+ * Based on the Base 64 VLQ implementation in Closure Compiler:
+ * https://code.google.com/p/closure-compiler/source/browse/trunk/src/com/google/debugging/sourcemap/Base64VLQ.java
+ *
+ * Copyright 2011 The Closure Compiler Authors. All rights reserved.
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ *  * Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *  * Redistributions in binary form must reproduce the above
+ *    copyright notice, this list of conditions and the following
+ *    disclaimer in the documentation and/or other materials provided
+ *    with the distribution.
+ *  * Neither the name of Google Inc. nor the names of its
+ *    contributors may be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+{
+  var base64 = _dereq_(593);
+
+  // A single base 64 digit can contain 6 bits of data. For the base 64 variable
+  // length quantities we use in the source map spec, the first bit is the sign,
+  // the next four bits are the actual value, and the 6th bit is the
+  // continuation bit. The continuation bit tells us whether there are more
+  // digits in this value following this digit.
+  //
+  //   Continuation
+  //   |    Sign
+  //   |    |
+  //   V    V
+  //   101011
+
+  var VLQ_BASE_SHIFT = 5;
+
+  // binary: 100000
+  var VLQ_BASE = 1 << VLQ_BASE_SHIFT;
+
+  // binary: 011111
+  var VLQ_BASE_MASK = VLQ_BASE - 1;
+
+  // binary: 100000
+  var VLQ_CONTINUATION_BIT = VLQ_BASE;
+
+  /**
+   * Converts from a two-complement value to a value where the sign bit is
+   * placed in the least significant bit.  For example, as decimals:
+   *   1 becomes 2 (10 binary), -1 becomes 3 (11 binary)
+   *   2 becomes 4 (100 binary), -2 becomes 5 (101 binary)
+   */
+  function toVLQSigned(aValue) {
+    return aValue < 0
+      ? ((-aValue) << 1) + 1
+      : (aValue << 1) + 0;
+  }
+
+  /**
+   * Converts to a two-complement value from a value where the sign bit is
+   * placed in the least significant bit.  For example, as decimals:
+   *   2 (10 binary) becomes 1, 3 (11 binary) becomes -1
+   *   4 (100 binary) becomes 2, 5 (101 binary) becomes -2
+   */
+  function fromVLQSigned(aValue) {
+    var isNegative = (aValue & 1) === 1;
+    var shifted = aValue >> 1;
+    return isNegative
+      ? -shifted
+      : shifted;
+  }
+
+  /**
+   * Returns the base 64 VLQ encoded value.
+   */
+  exports.encode = function base64VLQ_encode(aValue) {
+    var encoded = "";
+    var digit;
+
+    var vlq = toVLQSigned(aValue);
+
+    do {
+      digit = vlq & VLQ_BASE_MASK;
+      vlq >>>= VLQ_BASE_SHIFT;
+      if (vlq > 0) {
+        // There are still more digits in this value, so we must make sure the
+        // continuation bit is marked.
+        digit |= VLQ_CONTINUATION_BIT;
+      }
+      encoded += base64.encode(digit);
+    } while (vlq > 0);
+
+    return encoded;
+  };
+
+  /**
+   * Decodes the next base 64 VLQ value from the given string and returns the
+   * value and the rest of the string via the out parameter.
+   */
+  exports.decode = function base64VLQ_decode(aStr, aIndex, aOutParam) {
+    var strLen = aStr.length;
+    var result = 0;
+    var shift = 0;
+    var continuation, digit;
+
+    do {
+      if (aIndex >= strLen) {
+        throw new Error("Expected more digits in base 64 VLQ value.");
+      }
+
+      digit = base64.decode(aStr.charCodeAt(aIndex++));
+      if (digit === -1) {
+        throw new Error("Invalid base64 digit: " + aStr.charAt(aIndex - 1));
+      }
+
+      continuation = !!(digit & VLQ_CONTINUATION_BIT);
+      digit &= VLQ_BASE_MASK;
+      result = result + (digit << shift);
+      shift += VLQ_BASE_SHIFT;
+    } while (continuation);
+
+    aOutParam.value = fromVLQSigned(result);
+    aOutParam.rest = aIndex;
+  };
+}
+
+},{"593":593}],593:[function(_dereq_,module,exports){
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+{
+  var intToCharMap = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'.split('');
+
+  /**
+   * Encode an integer in the range of 0 to 63 to a single base 64 digit.
+   */
+  exports.encode = function (number) {
+    if (0 <= number && number < intToCharMap.length) {
+      return intToCharMap[number];
+    }
+    throw new TypeError("Must be between 0 and 63: " + number);
+  };
+
+  /**
+   * Decode a single base 64 character code digit to an integer. Returns -1 on
+   * failure.
+   */
+  exports.decode = function (charCode) {
+    var bigA = 65;     // 'A'
+    var bigZ = 90;     // 'Z'
+
+    var littleA = 97;  // 'a'
+    var littleZ = 122; // 'z'
+
+    var zero = 48;     // '0'
+    var nine = 57;     // '9'
+
+    var plus = 43;     // '+'
+    var slash = 47;    // '/'
+
+    var littleOffset = 26;
+    var numberOffset = 52;
+
+    // 0 - 25: ABCDEFGHIJKLMNOPQRSTUVWXYZ
+    if (bigA <= charCode && charCode <= bigZ) {
+      return (charCode - bigA);
+    }
+
+    // 26 - 51: abcdefghijklmnopqrstuvwxyz
+    if (littleA <= charCode && charCode <= littleZ) {
+      return (charCode - littleA + littleOffset);
+    }
+
+    // 52 - 61: 0123456789
+    if (zero <= charCode && charCode <= nine) {
+      return (charCode - zero + numberOffset);
+    }
+
+    // 62: +
+    if (charCode == plus) {
+      return 62;
+    }
+
+    // 63: /
+    if (charCode == slash) {
+      return 63;
+    }
+
+    // Invalid base64 digit.
+    return -1;
+  };
+}
+
+},{}],594:[function(_dereq_,module,exports){
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+{
+  exports.GREATEST_LOWER_BOUND = 1;
+  exports.LEAST_UPPER_BOUND = 2;
+
+  /**
+   * Recursive implementation of binary search.
+   *
+   * @param aLow Indices here and lower do not contain the needle.
+   * @param aHigh Indices here and higher do not contain the needle.
+   * @param aNeedle The element being searched for.
+   * @param aHaystack The non-empty array being searched.
+   * @param aCompare Function which takes two elements and returns -1, 0, or 1.
+   * @param aBias Either 'binarySearch.GREATEST_LOWER_BOUND' or
+   *     'binarySearch.LEAST_UPPER_BOUND'. Specifies whether to return the
+   *     closest element that is smaller than or greater than the one we are
+   *     searching for, respectively, if the exact element cannot be found.
+   */
+  function recursiveSearch(aLow, aHigh, aNeedle, aHaystack, aCompare, aBias) {
+    // This function terminates when one of the following is true:
+    //
+    //   1. We find the exact element we are looking for.
+    //
+    //   2. We did not find the exact element, but we can return the index of
+    //      the next-closest element.
+    //
+    //   3. We did not find the exact element, and there is no next-closest
+    //      element than the one we are searching for, so we return -1.
+    var mid = Math.floor((aHigh - aLow) / 2) + aLow;
+    var cmp = aCompare(aNeedle, aHaystack[mid], true);
+    if (cmp === 0) {
+      // Found the element we are looking for.
+      return mid;
+    }
+    else if (cmp > 0) {
+      // Our needle is greater than aHaystack[mid].
+      if (aHigh - mid > 1) {
+        // The element is in the upper half.
+        return recursiveSearch(mid, aHigh, aNeedle, aHaystack, aCompare, aBias);
+      }
+
+      // The exact needle element was not found in this haystack. Determine if
+      // we are in termination case (3) or (2) and return the appropriate thing.
+      if (aBias == exports.LEAST_UPPER_BOUND) {
+        return aHigh < aHaystack.length ? aHigh : -1;
+      } else {
+        return mid;
+      }
+    }
+    else {
+      // Our needle is less than aHaystack[mid].
+      if (mid - aLow > 1) {
+        // The element is in the lower half.
+        return recursiveSearch(aLow, mid, aNeedle, aHaystack, aCompare, aBias);
+      }
+
+      // we are in termination case (3) or (2) and return the appropriate thing.
+      if (aBias == exports.LEAST_UPPER_BOUND) {
+        return mid;
+      } else {
+        return aLow < 0 ? -1 : aLow;
+      }
+    }
+  }
+
+  /**
+   * This is an implementation of binary search which will always try and return
+   * the index of the closest element if there is no exact hit. This is because
+   * mappings between original and generated line/col pairs are single points,
+   * and there is an implicit region between each of them, so a miss just means
+   * that you aren't on the very start of a region.
+   *
+   * @param aNeedle The element you are looking for.
+   * @param aHaystack The array that is being searched.
+   * @param aCompare A function which takes the needle and an element in the
+   *     array and returns -1, 0, or 1 depending on whether the needle is less
+   *     than, equal to, or greater than the element, respectively.
+   * @param aBias Either 'binarySearch.GREATEST_LOWER_BOUND' or
+   *     'binarySearch.LEAST_UPPER_BOUND'. Specifies whether to return the
+   *     closest element that is smaller than or greater than the one we are
+   *     searching for, respectively, if the exact element cannot be found.
+   *     Defaults to 'binarySearch.GREATEST_LOWER_BOUND'.
+   */
+  exports.search = function search(aNeedle, aHaystack, aCompare, aBias) {
+    if (aHaystack.length === 0) {
+      return -1;
+    }
+
+    var index = recursiveSearch(-1, aHaystack.length, aNeedle, aHaystack,
+                                aCompare, aBias || exports.GREATEST_LOWER_BOUND);
+    if (index < 0) {
+      return -1;
+    }
+
+    // We have found either the exact element, or the next-closest element than
+    // the one we are searching for. However, there may be more than one such
+    // element. Make sure we always return the smallest of these.
+    while (index - 1 >= 0) {
+      if (aCompare(aHaystack[index], aHaystack[index - 1], true) !== 0) {
+        break;
+      }
+      --index;
+    }
+
+    return index;
+  };
+}
+
+},{}],595:[function(_dereq_,module,exports){
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2014 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+{
+  var util = _dereq_(600);
+
+  /**
+   * Determine whether mappingB is after mappingA with respect to generated
+   * position.
+   */
+  function generatedPositionAfter(mappingA, mappingB) {
+    // Optimized for most common case
+    var lineA = mappingA.generatedLine;
+    var lineB = mappingB.generatedLine;
+    var columnA = mappingA.generatedColumn;
+    var columnB = mappingB.generatedColumn;
+    return lineB > lineA || lineB == lineA && columnB >= columnA ||
+           util.compareByGeneratedPositionsInflated(mappingA, mappingB) <= 0;
+  }
+
+  /**
+   * A data structure to provide a sorted view of accumulated mappings in a
+   * performance conscious manner. It trades a neglibable overhead in general
+   * case for a large speedup in case of mappings being added in order.
+   */
+  function MappingList() {
+    this._array = [];
+    this._sorted = true;
+    // Serves as infimum
+    this._last = {generatedLine: -1, generatedColumn: 0};
+  }
+
+  /**
+   * Iterate through internal items. This method takes the same arguments that
+   * `Array.prototype.forEach` takes.
+   *
+   * NOTE: The order of the mappings is NOT guaranteed.
+   */
+  MappingList.prototype.unsortedForEach =
+    function MappingList_forEach(aCallback, aThisArg) {
+      this._array.forEach(aCallback, aThisArg);
+    };
+
+  /**
+   * Add the given source mapping.
+   *
+   * @param Object aMapping
+   */
+  MappingList.prototype.add = function MappingList_add(aMapping) {
+    if (generatedPositionAfter(this._last, aMapping)) {
+      this._last = aMapping;
+      this._array.push(aMapping);
+    } else {
+      this._sorted = false;
+      this._array.push(aMapping);
+    }
+  };
+
+  /**
+   * Returns the flat, sorted array of mappings. The mappings are sorted by
+   * generated position.
+   *
+   * WARNING: This method returns internal data without copying, for
+   * performance. The return value must NOT be mutated, and should be treated as
+   * an immutable borrow. If you want to take ownership, you must make your own
+   * copy.
+   */
+  MappingList.prototype.toArray = function MappingList_toArray() {
+    if (!this._sorted) {
+      this._array.sort(util.compareByGeneratedPositionsInflated);
+      this._sorted = true;
+    }
+    return this._array;
+  };
+
+  exports.MappingList = MappingList;
+}
+
+},{"600":600}],596:[function(_dereq_,module,exports){
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+{
+  // It turns out that some (most?) JavaScript engines don't self-host
+  // `Array.prototype.sort`. This makes sense because C++ will likely remain
+  // faster than JS when doing raw CPU-intensive sorting. However, when using a
+  // custom comparator function, calling back and forth between the VM's C++ and
+  // JIT'd JS is rather slow *and* loses JIT type information, resulting in
+  // worse generated code for the comparator function than would be optimal. In
+  // fact, when sorting with a comparator, these costs outweigh the benefits of
+  // sorting in C++. By using our own JS-implemented Quick Sort (below), we get
+  // a ~3500ms mean speed-up in `bench/bench.html`.
+
+  /**
+   * Swap the elements indexed by `x` and `y` in the array `ary`.
+   *
+   * @param {Array} ary
+   *        The array.
+   * @param {Number} x
+   *        The index of the first item.
+   * @param {Number} y
+   *        The index of the second item.
+   */
+  function swap(ary, x, y) {
+    var temp = ary[x];
+    ary[x] = ary[y];
+    ary[y] = temp;
+  }
+
+  /**
+   * Returns a random integer within the range `low .. high` inclusive.
+   *
+   * @param {Number} low
+   *        The lower bound on the range.
+   * @param {Number} high
+   *        The upper bound on the range.
+   */
+  function randomIntInRange(low, high) {
+    return Math.round(low + (Math.random() * (high - low)));
+  }
+
+  /**
+   * The Quick Sort algorithm.
+   *
+   * @param {Array} ary
+   *        An array to sort.
+   * @param {function} comparator
+   *        Function to use to compare two items.
+   * @param {Number} p
+   *        Start index of the array
+   * @param {Number} r
+   *        End index of the array
+   */
+  function doQuickSort(ary, comparator, p, r) {
+    // If our lower bound is less than our upper bound, we (1) partition the
+    // array into two pieces and (2) recurse on each half. If it is not, this is
+    // the empty array and our base case.
+
+    if (p < r) {
+      // (1) Partitioning.
+      //
+      // The partitioning chooses a pivot between `p` and `r` and moves all
+      // elements that are less than or equal to the pivot to the before it, and
+      // all the elements that are greater than it after it. The effect is that
+      // once partition is done, the pivot is in the exact place it will be when
+      // the array is put in sorted order, and it will not need to be moved
+      // again. This runs in O(n) time.
+
+      // Always choose a random pivot so that an input array which is reverse
+      // sorted does not cause O(n^2) running time.
+      var pivotIndex = randomIntInRange(p, r);
+      var i = p - 1;
+
+      swap(ary, pivotIndex, r);
+      var pivot = ary[r];
+
+      // Immediately after `j` is incremented in this loop, the following hold
+      // true:
+      //
+      //   * Every element in `ary[p .. i]` is less than or equal to the pivot.
+      //
+      //   * Every element in `ary[i+1 .. j-1]` is greater than the pivot.
+      for (var j = p; j < r; j++) {
+        if (comparator(ary[j], pivot) <= 0) {
+          i += 1;
+          swap(ary, i, j);
+        }
+      }
+
+      swap(ary, i + 1, j);
+      var q = i + 1;
+
+      // (2) Recurse on each half.
+
+      doQuickSort(ary, comparator, p, q - 1);
+      doQuickSort(ary, comparator, q + 1, r);
+    }
+  }
+
+  /**
+   * Sort the given array in-place with the given comparator function.
+   *
+   * @param {Array} ary
+   *        An array to sort.
+   * @param {function} comparator
+   *        Function to use to compare two items.
+   */
+  exports.quickSort = function (ary, comparator) {
+    doQuickSort(ary, comparator, 0, ary.length - 1);
+  };
+}
+
+},{}],597:[function(_dereq_,module,exports){
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+{
+  var util = _dereq_(600);
+  var binarySearch = _dereq_(594);
+  var ArraySet = _dereq_(591).ArraySet;
+  var base64VLQ = _dereq_(592);
+  var quickSort = _dereq_(596).quickSort;
+
+  function SourceMapConsumer(aSourceMap) {
+    var sourceMap = aSourceMap;
+    if (typeof aSourceMap === 'string') {
+      sourceMap = JSON.parse(aSourceMap.replace(/^\)\]\}'/, ''));
+    }
+
+    return sourceMap.sections != null
+      ? new IndexedSourceMapConsumer(sourceMap)
+      : new BasicSourceMapConsumer(sourceMap);
+  }
+
+  SourceMapConsumer.fromSourceMap = function(aSourceMap) {
+    return BasicSourceMapConsumer.fromSourceMap(aSourceMap);
+  }
+
+  /**
+   * The version of the source mapping spec that we are consuming.
+   */
+  SourceMapConsumer.prototype._version = 3;
+
+  // `__generatedMappings` and `__originalMappings` are arrays that hold the
+  // parsed mapping coordinates from the source map's "mappings" attribute. They
+  // are lazily instantiated, accessed via the `_generatedMappings` and
+  // `_originalMappings` getters respectively, and we only parse the mappings
+  // and create these arrays once queried for a source location. We jump through
+  // these hoops because there can be many thousands of mappings, and parsing
+  // them is expensive, so we only want to do it if we must.
+  //
+  // Each object in the arrays is of the form:
+  //
+  //     {
+  //       generatedLine: The line number in the generated code,
+  //       generatedColumn: The column number in the generated code,
+  //       source: The path to the original source file that generated this
+  //               chunk of code,
+  //       originalLine: The line number in the original source that
+  //                     corresponds to this chunk of generated code,
+  //       originalColumn: The column number in the original source that
+  //                       corresponds to this chunk of generated code,
+  //       name: The name of the original symbol which generated this chunk of
+  //             code.
+  //     }
+  //
+  // All properties except for `generatedLine` and `generatedColumn` can be
+  // `null`.
+  //
+  // `_generatedMappings` is ordered by the generated positions.
+  //
+  // `_originalMappings` is ordered by the original positions.
+
+  SourceMapConsumer.prototype.__generatedMappings = null;
+  Object.defineProperty(SourceMapConsumer.prototype, '_generatedMappings', {
+    get: function () {
+      if (!this.__generatedMappings) {
+        this._parseMappings(this._mappings, this.sourceRoot);
+      }
+
+      return this.__generatedMappings;
+    }
+  });
+
+  SourceMapConsumer.prototype.__originalMappings = null;
+  Object.defineProperty(SourceMapConsumer.prototype, '_originalMappings', {
+    get: function () {
+      if (!this.__originalMappings) {
+        this._parseMappings(this._mappings, this.sourceRoot);
+      }
+
+      return this.__originalMappings;
+    }
+  });
+
+  SourceMapConsumer.prototype._charIsMappingSeparator =
+    function SourceMapConsumer_charIsMappingSeparator(aStr, index) {
+      var c = aStr.charAt(index);
+      return c === ";" || c === ",";
+    };
+
+  /**
+   * Parse the mappings in a string in to a data structure which we can easily
+   * query (the ordered arrays in the `this.__generatedMappings` and
+   * `this.__originalMappings` properties).
+   */
+  SourceMapConsumer.prototype._parseMappings =
+    function SourceMapConsumer_parseMappings(aStr, aSourceRoot) {
+      throw new Error("Subclasses must implement _parseMappings");
+    };
+
+  SourceMapConsumer.GENERATED_ORDER = 1;
+  SourceMapConsumer.ORIGINAL_ORDER = 2;
+
+  SourceMapConsumer.GREATEST_LOWER_BOUND = 1;
+  SourceMapConsumer.LEAST_UPPER_BOUND = 2;
+
+  /**
+   * Iterate over each mapping between an original source/line/column and a
+   * generated line/column in this source map.
+   *
+   * @param Function aCallback
+   *        The function that is called with each mapping.
+   * @param Object aContext
+   *        Optional. If specified, this object will be the value of `this` every
+   *        time that `aCallback` is called.
+   * @param aOrder
+   *        Either `SourceMapConsumer.GENERATED_ORDER` or
+   *        `SourceMapConsumer.ORIGINAL_ORDER`. Specifies whether you want to
+   *        iterate over the mappings sorted by the generated file's line/column
+   *        order or the original's source/line/column order, respectively. Defaults to
+   *        `SourceMapConsumer.GENERATED_ORDER`.
+   */
+  SourceMapConsumer.prototype.eachMapping =
+    function SourceMapConsumer_eachMapping(aCallback, aContext, aOrder) {
+      var context = aContext || null;
+      var order = aOrder || SourceMapConsumer.GENERATED_ORDER;
+
+      var mappings;
+      switch (order) {
+      case SourceMapConsumer.GENERATED_ORDER:
+        mappings = this._generatedMappings;
+        break;
+      case SourceMapConsumer.ORIGINAL_ORDER:
+        mappings = this._originalMappings;
+        break;
+      default:
+        throw new Error("Unknown order of iteration.");
+      }
+
+      var sourceRoot = this.sourceRoot;
+      mappings.map(function (mapping) {
+        var source = mapping.source === null ? null : this._sources.at(mapping.source);
+        if (source != null && sourceRoot != null) {
+          source = util.join(sourceRoot, source);
+        }
+        return {
+          source: source,
+          generatedLine: mapping.generatedLine,
+          generatedColumn: mapping.generatedColumn,
+          originalLine: mapping.originalLine,
+          originalColumn: mapping.originalColumn,
+          name: mapping.name === null ? null : this._names.at(mapping.name)
+        };
+      }, this).forEach(aCallback, context);
+    };
+
+  /**
+   * Returns all generated line and column information for the original source,
+   * line, and column provided. If no column is provided, returns all mappings
+   * corresponding to a either the line we are searching for or the next
+   * closest line that has any mappings. Otherwise, returns all mappings
+   * corresponding to the given line and either the column we are searching for
+   * or the next closest column that has any offsets.
+   *
+   * The only argument is an object with the following properties:
+   *
+   *   - source: The filename of the original source.
+   *   - line: The line number in the original source.
+   *   - column: Optional. the column number in the original source.
+   *
+   * and an array of objects is returned, each with the following properties:
+   *
+   *   - line: The line number in the generated source, or null.
+   *   - column: The column number in the generated source, or null.
+   */
+  SourceMapConsumer.prototype.allGeneratedPositionsFor =
+    function SourceMapConsumer_allGeneratedPositionsFor(aArgs) {
+      var line = util.getArg(aArgs, 'line');
+
+      // When there is no exact match, BasicSourceMapConsumer.prototype._findMapping
+      // returns the index of the closest mapping less than the needle. By
+      // setting needle.originalColumn to 0, we thus find the last mapping for
+      // the given line, provided such a mapping exists.
+      var needle = {
+        source: util.getArg(aArgs, 'source'),
+        originalLine: line,
+        originalColumn: util.getArg(aArgs, 'column', 0)
+      };
+
+      if (this.sourceRoot != null) {
+        needle.source = util.relative(this.sourceRoot, needle.source);
+      }
+      if (!this._sources.has(needle.source)) {
+        return [];
+      }
+      needle.source = this._sources.indexOf(needle.source);
+
+      var mappings = [];
+
+      var index = this._findMapping(needle,
+                                    this._originalMappings,
+                                    "originalLine",
+                                    "originalColumn",
+                                    util.compareByOriginalPositions,
+                                    binarySearch.LEAST_UPPER_BOUND);
+      if (index >= 0) {
+        var mapping = this._originalMappings[index];
+
+        if (aArgs.column === undefined) {
+          var originalLine = mapping.originalLine;
+
+          // Iterate until either we run out of mappings, or we run into
+          // a mapping for a different line than the one we found. Since
+          // mappings are sorted, this is guaranteed to find all mappings for
+          // the line we found.
+          while (mapping && mapping.originalLine === originalLine) {
+            mappings.push({
+              line: util.getArg(mapping, 'generatedLine', null),
+              column: util.getArg(mapping, 'generatedColumn', null),
+              lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null)
+            });
+
+            mapping = this._originalMappings[++index];
+          }
+        } else {
+          var originalColumn = mapping.originalColumn;
+
+          // Iterate until either we run out of mappings, or we run into
+          // a mapping for a different line than the one we were searching for.
+          // Since mappings are sorted, this is guaranteed to find all mappings for
+          // the line we are searching for.
+          while (mapping &&
+                 mapping.originalLine === line &&
+                 mapping.originalColumn == originalColumn) {
+            mappings.push({
+              line: util.getArg(mapping, 'generatedLine', null),
+              column: util.getArg(mapping, 'generatedColumn', null),
+              lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null)
+            });
+
+            mapping = this._originalMappings[++index];
+          }
+        }
+      }
+
+      return mappings;
+    };
+
+  exports.SourceMapConsumer = SourceMapConsumer;
+
+  /**
+   * A BasicSourceMapConsumer instance represents a parsed source map which we can
+   * query for information about the original file positions by giving it a file
+   * position in the generated source.
+   *
+   * The only parameter is the raw source map (either as a JSON string, or
+   * already parsed to an object). According to the spec, source maps have the
+   * following attributes:
+   *
+   *   - version: Which version of the source map spec this map is following.
+   *   - sources: An array of URLs to the original source files.
+   *   - names: An array of identifiers which can be referrenced by individual mappings.
+   *   - sourceRoot: Optional. The URL root from which all sources are relative.
+   *   - sourcesContent: Optional. An array of contents of the original source files.
+   *   - mappings: A string of base64 VLQs which contain the actual mappings.
+   *   - file: Optional. The generated file this source map is associated with.
+   *
+   * Here is an example source map, taken from the source map spec[0]:
+   *
+   *     {
+   *       version : 3,
+   *       file: "out.js",
+   *       sourceRoot : "",
+   *       sources: ["foo.js", "bar.js"],
+   *       names: ["src", "maps", "are", "fun"],
+   *       mappings: "AA,AB;;ABCDE;"
+   *     }
+   *
+   * [0]: https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit?pli=1#
+   */
+  function BasicSourceMapConsumer(aSourceMap) {
+    var sourceMap = aSourceMap;
+    if (typeof aSourceMap === 'string') {
+      sourceMap = JSON.parse(aSourceMap.replace(/^\)\]\}'/, ''));
+    }
+
+    var version = util.getArg(sourceMap, 'version');
+    var sources = util.getArg(sourceMap, 'sources');
+    // Sass 3.3 leaves out the 'names' array, so we deviate from the spec (which
+    // requires the array) to play nice here.
+    var names = util.getArg(sourceMap, 'names', []);
+    var sourceRoot = util.getArg(sourceMap, 'sourceRoot', null);
+    var sourcesContent = util.getArg(sourceMap, 'sourcesContent', null);
+    var mappings = util.getArg(sourceMap, 'mappings');
+    var file = util.getArg(sourceMap, 'file', null);
+
+    // Once again, Sass deviates from the spec and supplies the version as a
+    // string rather than a number, so we use loose equality checking here.
+    if (version != this._version) {
+      throw new Error('Unsupported version: ' + version);
+    }
+
+    sources = sources
+      // Some source maps produce relative source paths like "./foo.js" instead of
+      // "foo.js".  Normalize these first so that future comparisons will succeed.
+      // See bugzil.la/1090768.
+      .map(util.normalize)
+      // Always ensure that absolute sources are internally stored relative to
+      // the source root, if the source root is absolute. Not doing this would
+      // be particularly problematic when the source root is a prefix of the
+      // source (valid, but why??). See github issue #199 and bugzil.la/1188982.
+      .map(function (source) {
+        return sourceRoot && util.isAbsolute(sourceRoot) && util.isAbsolute(source)
+          ? util.relative(sourceRoot, source)
+          : source;
+      });
+
+    // Pass `true` below to allow duplicate names and sources. While source maps
+    // are intended to be compressed and deduplicated, the TypeScript compiler
+    // sometimes generates source maps with duplicates in them. See Github issue
+    // #72 and bugzil.la/889492.
+    this._names = ArraySet.fromArray(names, true);
+    this._sources = ArraySet.fromArray(sources, true);
+
+    this.sourceRoot = sourceRoot;
+    this.sourcesContent = sourcesContent;
+    this._mappings = mappings;
+    this.file = file;
+  }
+
+  BasicSourceMapConsumer.prototype = Object.create(SourceMapConsumer.prototype);
+  BasicSourceMapConsumer.prototype.consumer = SourceMapConsumer;
+
+  /**
+   * Create a BasicSourceMapConsumer from a SourceMapGenerator.
+   *
+   * @param SourceMapGenerator aSourceMap
+   *        The source map that will be consumed.
+   * @returns BasicSourceMapConsumer
+   */
+  BasicSourceMapConsumer.fromSourceMap =
+    function SourceMapConsumer_fromSourceMap(aSourceMap) {
+      var smc = Object.create(BasicSourceMapConsumer.prototype);
+
+      var names = smc._names = ArraySet.fromArray(aSourceMap._names.toArray(), true);
+      var sources = smc._sources = ArraySet.fromArray(aSourceMap._sources.toArray(), true);
+      smc.sourceRoot = aSourceMap._sourceRoot;
+      smc.sourcesContent = aSourceMap._generateSourcesContent(smc._sources.toArray(),
+                                                              smc.sourceRoot);
+      smc.file = aSourceMap._file;
+
+      // Because we are modifying the entries (by converting string sources and
+      // names to indices into the sources and names ArraySets), we have to make
+      // a copy of the entry or else bad things happen. Shared mutable state
+      // strikes again! See github issue #191.
+
+      var generatedMappings = aSourceMap._mappings.toArray().slice();
+      var destGeneratedMappings = smc.__generatedMappings = [];
+      var destOriginalMappings = smc.__originalMappings = [];
+
+      for (var i = 0, length = generatedMappings.length; i < length; i++) {
+        var srcMapping = generatedMappings[i];
+        var destMapping = new Mapping;
+        destMapping.generatedLine = srcMapping.generatedLine;
+        destMapping.generatedColumn = srcMapping.generatedColumn;
+
+        if (srcMapping.source) {
+          destMapping.source = sources.indexOf(srcMapping.source);
+          destMapping.originalLine = srcMapping.originalLine;
+          destMapping.originalColumn = srcMapping.originalColumn;
+
+          if (srcMapping.name) {
+            destMapping.name = names.indexOf(srcMapping.name);
+          }
+
+          destOriginalMappings.push(destMapping);
+        }
+
+        destGeneratedMappings.push(destMapping);
+      }
+
+      quickSort(smc.__originalMappings, util.compareByOriginalPositions);
+
+      return smc;
+    };
+
+  /**
+   * The version of the source mapping spec that we are consuming.
+   */
+  BasicSourceMapConsumer.prototype._version = 3;
+
+  /**
+   * The list of original sources.
+   */
+  Object.defineProperty(BasicSourceMapConsumer.prototype, 'sources', {
+    get: function () {
+      return this._sources.toArray().map(function (s) {
+        return this.sourceRoot != null ? util.join(this.sourceRoot, s) : s;
+      }, this);
+    }
+  });
+
+  /**
+   * Provide the JIT with a nice shape / hidden class.
+   */
+  function Mapping() {
+    this.generatedLine = 0;
+    this.generatedColumn = 0;
+    this.source = null;
+    this.originalLine = null;
+    this.originalColumn = null;
+    this.name = null;
+  }
+
+  /**
+   * Parse the mappings in a string in to a data structure which we can easily
+   * query (the ordered arrays in the `this.__generatedMappings` and
+   * `this.__originalMappings` properties).
+   */
+  BasicSourceMapConsumer.prototype._parseMappings =
+    function SourceMapConsumer_parseMappings(aStr, aSourceRoot) {
+      var generatedLine = 1;
+      var previousGeneratedColumn = 0;
+      var previousOriginalLine = 0;
+      var previousOriginalColumn = 0;
+      var previousSource = 0;
+      var previousName = 0;
+      var length = aStr.length;
+      var index = 0;
+      var cachedSegments = {};
+      var temp = {};
+      var originalMappings = [];
+      var generatedMappings = [];
+      var mapping, str, segment, end, value;
+
+      while (index < length) {
+        if (aStr.charAt(index) === ';') {
+          generatedLine++;
+          index++;
+          previousGeneratedColumn = 0;
+        }
+        else if (aStr.charAt(index) === ',') {
+          index++;
+        }
+        else {
+          mapping = new Mapping();
+          mapping.generatedLine = generatedLine;
+
+          // Because each offset is encoded relative to the previous one,
+          // many segments often have the same encoding. We can exploit this
+          // fact by caching the parsed variable length fields of each segment,
+          // allowing us to avoid a second parse if we encounter the same
+          // segment again.
+          for (end = index; end < length; end++) {
+            if (this._charIsMappingSeparator(aStr, end)) {
+              break;
+            }
+          }
+          str = aStr.slice(index, end);
+
+          segment = cachedSegments[str];
+          if (segment) {
+            index += str.length;
+          } else {
+            segment = [];
+            while (index < end) {
+              base64VLQ.decode(aStr, index, temp);
+              value = temp.value;
+              index = temp.rest;
+              segment.push(value);
+            }
+
+            if (segment.length === 2) {
+              throw new Error('Found a source, but no line and column');
+            }
+
+            if (segment.length === 3) {
+              throw new Error('Found a source and line, but no column');
+            }
+
+            cachedSegments[str] = segment;
+          }
+
+          // Generated column.
+          mapping.generatedColumn = previousGeneratedColumn + segment[0];
+          previousGeneratedColumn = mapping.generatedColumn;
+
+          if (segment.length > 1) {
+            // Original source.
+            mapping.source = previousSource + segment[1];
+            previousSource += segment[1];
+
+            // Original line.
+            mapping.originalLine = previousOriginalLine + segment[2];
+            previousOriginalLine = mapping.originalLine;
+            // Lines are stored 0-based
+            mapping.originalLine += 1;
+
+            // Original column.
+            mapping.originalColumn = previousOriginalColumn + segment[3];
+            previousOriginalColumn = mapping.originalColumn;
+
+            if (segment.length > 4) {
+              // Original name.
+              mapping.name = previousName + segment[4];
+              previousName += segment[4];
+            }
+          }
+
+          generatedMappings.push(mapping);
+          if (typeof mapping.originalLine === 'number') {
+            originalMappings.push(mapping);
+          }
+        }
+      }
+
+      quickSort(generatedMappings, util.compareByGeneratedPositionsDeflated);
+      this.__generatedMappings = generatedMappings;
+
+      quickSort(originalMappings, util.compareByOriginalPositions);
+      this.__originalMappings = originalMappings;
+    };
+
+  /**
+   * Find the mapping that best matches the hypothetical "needle" mapping that
+   * we are searching for in the given "haystack" of mappings.
+   */
+  BasicSourceMapConsumer.prototype._findMapping =
+    function SourceMapConsumer_findMapping(aNeedle, aMappings, aLineName,
+                                           aColumnName, aComparator, aBias) {
+      // To return the position we are searching for, we must first find the
+      // mapping for the given position and then return the opposite position it
+      // points to. Because the mappings are sorted, we can use binary search to
+      // find the best mapping.
+
+      if (aNeedle[aLineName] <= 0) {
+        throw new TypeError('Line must be greater than or equal to 1, got '
+                            + aNeedle[aLineName]);
+      }
+      if (aNeedle[aColumnName] < 0) {
+        throw new TypeError('Column must be greater than or equal to 0, got '
+                            + aNeedle[aColumnName]);
+      }
+
+      return binarySearch.search(aNeedle, aMappings, aComparator, aBias);
+    };
+
+  /**
+   * Compute the last column for each generated mapping. The last column is
+   * inclusive.
+   */
+  BasicSourceMapConsumer.prototype.computeColumnSpans =
+    function SourceMapConsumer_computeColumnSpans() {
+      for (var index = 0; index < this._generatedMappings.length; ++index) {
+        var mapping = this._generatedMappings[index];
+
+        // Mappings do not contain a field for the last generated columnt. We
+        // can come up with an optimistic estimate, however, by assuming that
+        // mappings are contiguous (i.e. given two consecutive mappings, the
+        // first mapping ends where the second one starts).
+        if (index + 1 < this._generatedMappings.length) {
+          var nextMapping = this._generatedMappings[index + 1];
+
+          if (mapping.generatedLine === nextMapping.generatedLine) {
+            mapping.lastGeneratedColumn = nextMapping.generatedColumn - 1;
+            continue;
+          }
+        }
+
+        // The last mapping for each line spans the entire line.
+        mapping.lastGeneratedColumn = Infinity;
+      }
+    };
+
+  /**
+   * Returns the original source, line, and column information for the generated
+   * source's line and column positions provided. The only argument is an object
+   * with the following properties:
+   *
+   *   - line: The line number in the generated source.
+   *   - column: The column number in the generated source.
+   *   - bias: Either 'SourceMapConsumer.GREATEST_LOWER_BOUND' or
+   *     'SourceMapConsumer.LEAST_UPPER_BOUND'. Specifies whether to return the
+   *     closest element that is smaller than or greater than the one we are
+   *     searching for, respectively, if the exact element cannot be found.
+   *     Defaults to 'SourceMapConsumer.GREATEST_LOWER_BOUND'.
+   *
+   * and an object is returned with the following properties:
+   *
+   *   - source: The original source file, or null.
+   *   - line: The line number in the original source, or null.
+   *   - column: The column number in the original source, or null.
+   *   - name: The original identifier, or null.
+   */
+  BasicSourceMapConsumer.prototype.originalPositionFor =
+    function SourceMapConsumer_originalPositionFor(aArgs) {
+      var needle = {
+        generatedLine: util.getArg(aArgs, 'line'),
+        generatedColumn: util.getArg(aArgs, 'column')
+      };
+
+      var index = this._findMapping(
+        needle,
+        this._generatedMappings,
+        "generatedLine",
+        "generatedColumn",
+        util.compareByGeneratedPositionsDeflated,
+        util.getArg(aArgs, 'bias', SourceMapConsumer.GREATEST_LOWER_BOUND)
+      );
+
+      if (index >= 0) {
+        var mapping = this._generatedMappings[index];
+
+        if (mapping.generatedLine === needle.generatedLine) {
+          var source = util.getArg(mapping, 'source', null);
+          if (source !== null) {
+            source = this._sources.at(source);
+            if (this.sourceRoot != null) {
+              source = util.join(this.sourceRoot, source);
+            }
+          }
+          var name = util.getArg(mapping, 'name', null);
+          if (name !== null) {
+            name = this._names.at(name);
+          }
+          return {
+            source: source,
+            line: util.getArg(mapping, 'originalLine', null),
+            column: util.getArg(mapping, 'originalColumn', null),
+            name: name
+          };
+        }
+      }
+
+      return {
+        source: null,
+        line: null,
+        column: null,
+        name: null
+      };
+    };
+
+  /**
+   * Return true if we have the source content for every source in the source
+   * map, false otherwise.
+   */
+  BasicSourceMapConsumer.prototype.hasContentsOfAllSources =
+    function BasicSourceMapConsumer_hasContentsOfAllSources() {
+      if (!this.sourcesContent) {
+        return false;
+      }
+      return this.sourcesContent.length >= this._sources.size() &&
+        !this.sourcesContent.some(function (sc) { return sc == null; });
+    };
+
+  /**
+   * Returns the original source content. The only argument is the url of the
+   * original source file. Returns null if no original source content is
+   * available.
+   */
+  BasicSourceMapConsumer.prototype.sourceContentFor =
+    function SourceMapConsumer_sourceContentFor(aSource, nullOnMissing) {
+      if (!this.sourcesContent) {
+        return null;
+      }
+
+      if (this.sourceRoot != null) {
+        aSource = util.relative(this.sourceRoot, aSource);
+      }
+
+      if (this._sources.has(aSource)) {
+        return this.sourcesContent[this._sources.indexOf(aSource)];
+      }
+
+      var url;
+      if (this.sourceRoot != null
+          && (url = util.urlParse(this.sourceRoot))) {
+        // XXX: file:// URIs and absolute paths lead to unexpected behavior for
+        // many users. We can help them out when they expect file:// URIs to
+        // behave like it would if they were running a local HTTP server. See
+        // https://bugzilla.mozilla.org/show_bug.cgi?id=885597.
+        var fileUriAbsPath = aSource.replace(/^file:\/\//, "");
+        if (url.scheme == "file"
+            && this._sources.has(fileUriAbsPath)) {
+          return this.sourcesContent[this._sources.indexOf(fileUriAbsPath)]
+        }
+
+        if ((!url.path || url.path == "/")
+            && this._sources.has("/" + aSource)) {
+          return this.sourcesContent[this._sources.indexOf("/" + aSource)];
+        }
+      }
+
+      // This function is used recursively from
+      // IndexedSourceMapConsumer.prototype.sourceContentFor. In that case, we
+      // don't want to throw if we can't find the source - we just want to
+      // return null, so we provide a flag to exit gracefully.
+      if (nullOnMissing) {
+        return null;
+      }
+      else {
+        throw new Error('"' + aSource + '" is not in the SourceMap.');
+      }
+    };
+
+  /**
+   * Returns the generated line and column information for the original source,
+   * line, and column positions provided. The only argument is an object with
+   * the following properties:
+   *
+   *   - source: The filename of the original source.
+   *   - line: The line number in the original source.
+   *   - column: The column number in the original source.
+   *   - bias: Either 'SourceMapConsumer.GREATEST_LOWER_BOUND' or
+   *     'SourceMapConsumer.LEAST_UPPER_BOUND'. Specifies whether to return the
+   *     closest element that is smaller than or greater than the one we are
+   *     searching for, respectively, if the exact element cannot be found.
+   *     Defaults to 'SourceMapConsumer.GREATEST_LOWER_BOUND'.
+   *
+   * and an object is returned with the following properties:
+   *
+   *   - line: The line number in the generated source, or null.
+   *   - column: The column number in the generated source, or null.
+   */
+  BasicSourceMapConsumer.prototype.generatedPositionFor =
+    function SourceMapConsumer_generatedPositionFor(aArgs) {
+      var source = util.getArg(aArgs, 'source');
+      if (this.sourceRoot != null) {
+        source = util.relative(this.sourceRoot, source);
+      }
+      if (!this._sources.has(source)) {
+        return {
+          line: null,
+          column: null,
+          lastColumn: null
+        };
+      }
+      source = this._sources.indexOf(source);
+
+      var needle = {
+        source: source,
+        originalLine: util.getArg(aArgs, 'line'),
+        originalColumn: util.getArg(aArgs, 'column')
+      };
+
+      var index = this._findMapping(
+        needle,
+        this._originalMappings,
+        "originalLine",
+        "originalColumn",
+        util.compareByOriginalPositions,
+        util.getArg(aArgs, 'bias', SourceMapConsumer.GREATEST_LOWER_BOUND)
+      );
+
+      if (index >= 0) {
+        var mapping = this._originalMappings[index];
+
+        if (mapping.source === needle.source) {
+          return {
+            line: util.getArg(mapping, 'generatedLine', null),
+            column: util.getArg(mapping, 'generatedColumn', null),
+            lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null)
+          };
+        }
+      }
+
+      return {
+        line: null,
+        column: null,
+        lastColumn: null
+      };
+    };
+
+  exports.BasicSourceMapConsumer = BasicSourceMapConsumer;
+
+  /**
+   * An IndexedSourceMapConsumer instance represents a parsed source map which
+   * we can query for information. It differs from BasicSourceMapConsumer in
+   * that it takes "indexed" source maps (i.e. ones with a "sections" field) as
+   * input.
+   *
+   * The only parameter is a raw source map (either as a JSON string, or already
+   * parsed to an object). According to the spec for indexed source maps, they
+   * have the following attributes:
+   *
+   *   - version: Which version of the source map spec this map is following.
+   *   - file: Optional. The generated file this source map is associated with.
+   *   - sections: A list of section definitions.
+   *
+   * Each value under the "sections" field has two fields:
+   *   - offset: The offset into the original specified at which this section
+   *       begins to apply, defined as an object with a "line" and "column"
+   *       field.
+   *   - map: A source map definition. This source map could also be indexed,
+   *       but doesn't have to be.
+   *
+   * Instead of the "map" field, it's also possible to have a "url" field
+   * specifying a URL to retrieve a source map from, but that's currently
+   * unsupported.
+   *
+   * Here's an example source map, taken from the source map spec[0], but
+   * modified to omit a section which uses the "url" field.
+   *
+   *  {
+   *    version : 3,
+   *    file: "app.js",
+   *    sections: [{
+   *      offset: {line:100, column:10},
+   *      map: {
+   *        version : 3,
+   *        file: "section.js",
+   *        sources: ["foo.js", "bar.js"],
+   *        names: ["src", "maps", "are", "fun"],
+   *        mappings: "AAAA,E;;ABCDE;"
+   *      }
+   *    }],
+   *  }
+   *
+   * [0]: https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit#heading=h.535es3xeprgt
+   */
+  function IndexedSourceMapConsumer(aSourceMap) {
+    var sourceMap = aSourceMap;
+    if (typeof aSourceMap === 'string') {
+      sourceMap = JSON.parse(aSourceMap.replace(/^\)\]\}'/, ''));
+    }
+
+    var version = util.getArg(sourceMap, 'version');
+    var sections = util.getArg(sourceMap, 'sections');
+
+    if (version != this._version) {
+      throw new Error('Unsupported version: ' + version);
+    }
+
+    this._sources = new ArraySet();
+    this._names = new ArraySet();
+
+    var lastOffset = {
+      line: -1,
+      column: 0
+    };
+    this._sections = sections.map(function (s) {
+      if (s.url) {
+        // The url field will require support for asynchronicity.
+        // See https://github.com/mozilla/source-map/issues/16
+        throw new Error('Support for url field in sections not implemented.');
+      }
+      var offset = util.getArg(s, 'offset');
+      var offsetLine = util.getArg(offset, 'line');
+      var offsetColumn = util.getArg(offset, 'column');
+
+      if (offsetLine < lastOffset.line ||
+          (offsetLine === lastOffset.line && offsetColumn < lastOffset.column)) {
+        throw new Error('Section offsets must be ordered and non-overlapping.');
+      }
+      lastOffset = offset;
+
+      return {
+        generatedOffset: {
+          // The offset fields are 0-based, but we use 1-based indices when
+          // encoding/decoding from VLQ.
+          generatedLine: offsetLine + 1,
+          generatedColumn: offsetColumn + 1
+        },
+        consumer: new SourceMapConsumer(util.getArg(s, 'map'))
+      }
+    });
+  }
+
+  IndexedSourceMapConsumer.prototype = Object.create(SourceMapConsumer.prototype);
+  IndexedSourceMapConsumer.prototype.constructor = SourceMapConsumer;
+
+  /**
+   * The version of the source mapping spec that we are consuming.
+   */
+  IndexedSourceMapConsumer.prototype._version = 3;
+
+  /**
+   * The list of original sources.
+   */
+  Object.defineProperty(IndexedSourceMapConsumer.prototype, 'sources', {
+    get: function () {
+      var sources = [];
+      for (var i = 0; i < this._sections.length; i++) {
+        for (var j = 0; j < this._sections[i].consumer.sources.length; j++) {
+          sources.push(this._sections[i].consumer.sources[j]);
+        }
+      }
+      return sources;
+    }
+  });
+
+  /**
+   * Returns the original source, line, and column information for the generated
+   * source's line and column positions provided. The only argument is an object
+   * with the following properties:
+   *
+   *   - line: The line number in the generated source.
+   *   - column: The column number in the generated source.
+   *
+   * and an object is returned with the following properties:
+   *
+   *   - source: The original source file, or null.
+   *   - line: The line number in the original source, or null.
+   *   - column: The column number in the original source, or null.
+   *   - name: The original identifier, or null.
+   */
+  IndexedSourceMapConsumer.prototype.originalPositionFor =
+    function IndexedSourceMapConsumer_originalPositionFor(aArgs) {
+      var needle = {
+        generatedLine: util.getArg(aArgs, 'line'),
+        generatedColumn: util.getArg(aArgs, 'column')
+      };
+
+      // Find the section containing the generated position we're trying to map
+      // to an original position.
+      var sectionIndex = binarySearch.search(needle, this._sections,
+        function(needle, section) {
+          var cmp = needle.generatedLine - section.generatedOffset.generatedLine;
+          if (cmp) {
+            return cmp;
+          }
+
+          return (needle.generatedColumn -
+                  section.generatedOffset.generatedColumn);
+        });
+      var section = this._sections[sectionIndex];
+
+      if (!section) {
+        return {
+          source: null,
+          line: null,
+          column: null,
+          name: null
+        };
+      }
+
+      return section.consumer.originalPositionFor({
+        line: needle.generatedLine -
+          (section.generatedOffset.generatedLine - 1),
+        column: needle.generatedColumn -
+          (section.generatedOffset.generatedLine === needle.generatedLine
+           ? section.generatedOffset.generatedColumn - 1
+           : 0),
+        bias: aArgs.bias
+      });
+    };
+
+  /**
+   * Return true if we have the source content for every source in the source
+   * map, false otherwise.
+   */
+  IndexedSourceMapConsumer.prototype.hasContentsOfAllSources =
+    function IndexedSourceMapConsumer_hasContentsOfAllSources() {
+      return this._sections.every(function (s) {
+        return s.consumer.hasContentsOfAllSources();
+      });
+    };
+
+  /**
+   * Returns the original source content. The only argument is the url of the
+   * original source file. Returns null if no original source content is
+   * available.
+   */
+  IndexedSourceMapConsumer.prototype.sourceContentFor =
+    function IndexedSourceMapConsumer_sourceContentFor(aSource, nullOnMissing) {
+      for (var i = 0; i < this._sections.length; i++) {
+        var section = this._sections[i];
+
+        var content = section.consumer.sourceContentFor(aSource, true);
+        if (content) {
+          return content;
+        }
+      }
+      if (nullOnMissing) {
+        return null;
+      }
+      else {
+        throw new Error('"' + aSource + '" is not in the SourceMap.');
+      }
+    };
+
+  /**
+   * Returns the generated line and column information for the original source,
+   * line, and column positions provided. The only argument is an object with
+   * the following properties:
+   *
+   *   - source: The filename of the original source.
+   *   - line: The line number in the original source.
+   *   - column: The column number in the original source.
+   *
+   * and an object is returned with the following properties:
+   *
+   *   - line: The line number in the generated source, or null.
+   *   - column: The column number in the generated source, or null.
+   */
+  IndexedSourceMapConsumer.prototype.generatedPositionFor =
+    function IndexedSourceMapConsumer_generatedPositionFor(aArgs) {
+      for (var i = 0; i < this._sections.length; i++) {
+        var section = this._sections[i];
+
+        // Only consider this section if the requested source is in the list of
+        // sources of the consumer.
+        if (section.consumer.sources.indexOf(util.getArg(aArgs, 'source')) === -1) {
+          continue;
+        }
+        var generatedPosition = section.consumer.generatedPositionFor(aArgs);
+        if (generatedPosition) {
+          var ret = {
+            line: generatedPosition.line +
+              (section.generatedOffset.generatedLine - 1),
+            column: generatedPosition.column +
+              (section.generatedOffset.generatedLine === generatedPosition.line
+               ? section.generatedOffset.generatedColumn - 1
+               : 0)
+          };
+          return ret;
+        }
+      }
+
+      return {
+        line: null,
+        column: null
+      };
+    };
+
+  /**
+   * Parse the mappings in a string in to a data structure which we can easily
+   * query (the ordered arrays in the `this.__generatedMappings` and
+   * `this.__originalMappings` properties).
+   */
+  IndexedSourceMapConsumer.prototype._parseMappings =
+    function IndexedSourceMapConsumer_parseMappings(aStr, aSourceRoot) {
+      this.__generatedMappings = [];
+      this.__originalMappings = [];
+      for (var i = 0; i < this._sections.length; i++) {
+        var section = this._sections[i];
+        var sectionMappings = section.consumer._generatedMappings;
+        for (var j = 0; j < sectionMappings.length; j++) {
+          var mapping = sectionMappings[j];
+
+          var source = section.consumer._sources.at(mapping.source);
+          if (section.consumer.sourceRoot !== null) {
+            source = util.join(section.consumer.sourceRoot, source);
+          }
+          this._sources.add(source);
+          source = this._sources.indexOf(source);
+
+          var name = section.consumer._names.at(mapping.name);
+          this._names.add(name);
+          name = this._names.indexOf(name);
+
+          // The mappings coming from the consumer for the section have
+          // generated positions relative to the start of the section, so we
+          // need to offset them to be relative to the start of the concatenated
+          // generated file.
+          var adjustedMapping = {
+            source: source,
+            generatedLine: mapping.generatedLine +
+              (section.generatedOffset.generatedLine - 1),
+            generatedColumn: mapping.generatedColumn +
+              (section.generatedOffset.generatedLine === mapping.generatedLine
+              ? section.generatedOffset.generatedColumn - 1
+              : 0),
+            originalLine: mapping.originalLine,
+            originalColumn: mapping.originalColumn,
+            name: name
+          };
+
+          this.__generatedMappings.push(adjustedMapping);
+          if (typeof adjustedMapping.originalLine === 'number') {
+            this.__originalMappings.push(adjustedMapping);
+          }
+        }
+      }
+
+      quickSort(this.__generatedMappings, util.compareByGeneratedPositionsDeflated);
+      quickSort(this.__originalMappings, util.compareByOriginalPositions);
+    };
+
+  exports.IndexedSourceMapConsumer = IndexedSourceMapConsumer;
+}
+
+},{"591":591,"592":592,"594":594,"596":596,"600":600}],598:[function(_dereq_,module,exports){
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+{
+  var base64VLQ = _dereq_(592);
+  var util = _dereq_(600);
+  var ArraySet = _dereq_(591).ArraySet;
+  var MappingList = _dereq_(595).MappingList;
+
+  /**
+   * An instance of the SourceMapGenerator represents a source map which is
+   * being built incrementally. You may pass an object with the following
+   * properties:
+   *
+   *   - file: The filename of the generated source.
+   *   - sourceRoot: A root for all relative URLs in this source map.
+   */
+  function SourceMapGenerator(aArgs) {
+    if (!aArgs) {
+      aArgs = {};
+    }
+    this._file = util.getArg(aArgs, 'file', null);
+    this._sourceRoot = util.getArg(aArgs, 'sourceRoot', null);
+    this._skipValidation = util.getArg(aArgs, 'skipValidation', false);
+    this._sources = new ArraySet();
+    this._names = new ArraySet();
+    this._mappings = new MappingList();
+    this._sourcesContents = null;
+  }
+
+  SourceMapGenerator.prototype._version = 3;
+
+  /**
+   * Creates a new SourceMapGenerator based on a SourceMapConsumer
+   *
+   * @param aSourceMapConsumer The SourceMap.
+   */
+  SourceMapGenerator.fromSourceMap =
+    function SourceMapGenerator_fromSourceMap(aSourceMapConsumer) {
+      var sourceRoot = aSourceMapConsumer.sourceRoot;
+      var generator = new SourceMapGenerator({
+        file: aSourceMapConsumer.file,
+        sourceRoot: sourceRoot
+      });
+      aSourceMapConsumer.eachMapping(function (mapping) {
+        var newMapping = {
+          generated: {
+            line: mapping.generatedLine,
+            column: mapping.generatedColumn
+          }
+        };
+
+        if (mapping.source != null) {
+          newMapping.source = mapping.source;
+          if (sourceRoot != null) {
+            newMapping.source = util.relative(sourceRoot, newMapping.source);
+          }
+
+          newMapping.original = {
+            line: mapping.originalLine,
+            column: mapping.originalColumn
+          };
+
+          if (mapping.name != null) {
+            newMapping.name = mapping.name;
+          }
+        }
+
+        generator.addMapping(newMapping);
+      });
+      aSourceMapConsumer.sources.forEach(function (sourceFile) {
+        var content = aSourceMapConsumer.sourceContentFor(sourceFile);
+        if (content != null) {
+          generator.setSourceContent(sourceFile, content);
+        }
+      });
+      return generator;
+    };
+
+  /**
+   * Add a single mapping from original source line and column to the generated
+   * source's line and column for this source map being created. The mapping
+   * object should have the following properties:
+   *
+   *   - generated: An object with the generated line and column positions.
+   *   - original: An object with the original line and column positions.
+   *   - source: The original source file (relative to the sourceRoot).
+   *   - name: An optional original token name for this mapping.
+   */
+  SourceMapGenerator.prototype.addMapping =
+    function SourceMapGenerator_addMapping(aArgs) {
+      var generated = util.getArg(aArgs, 'generated');
+      var original = util.getArg(aArgs, 'original', null);
+      var source = util.getArg(aArgs, 'source', null);
+      var name = util.getArg(aArgs, 'name', null);
+
+      if (!this._skipValidation) {
+        this._validateMapping(generated, original, source, name);
+      }
+
+      if (source != null && !this._sources.has(source)) {
+        this._sources.add(source);
+      }
+
+      if (name != null && !this._names.has(name)) {
+        this._names.add(name);
+      }
+
+      this._mappings.add({
+        generatedLine: generated.line,
+        generatedColumn: generated.column,
+        originalLine: original != null && original.line,
+        originalColumn: original != null && original.column,
+        source: source,
+        name: name
+      });
+    };
+
+  /**
+   * Set the source content for a source file.
+   */
+  SourceMapGenerator.prototype.setSourceContent =
+    function SourceMapGenerator_setSourceContent(aSourceFile, aSourceContent) {
+      var source = aSourceFile;
+      if (this._sourceRoot != null) {
+        source = util.relative(this._sourceRoot, source);
+      }
+
+      if (aSourceContent != null) {
+        // Add the source content to the _sourcesContents map.
+        // Create a new _sourcesContents map if the property is null.
+        if (!this._sourcesContents) {
+          this._sourcesContents = {};
+        }
+        this._sourcesContents[util.toSetString(source)] = aSourceContent;
+      } else if (this._sourcesContents) {
+        // Remove the source file from the _sourcesContents map.
+        // If the _sourcesContents map is empty, set the property to null.
+        delete this._sourcesContents[util.toSetString(source)];
+        if (Object.keys(this._sourcesContents).length === 0) {
+          this._sourcesContents = null;
+        }
+      }
+    };
+
+  /**
+   * Applies the mappings of a sub-source-map for a specific source file to the
+   * source map being generated. Each mapping to the supplied source file is
+   * rewritten using the supplied source map. Note: The resolution for the
+   * resulting mappings is the minimium of this map and the supplied map.
+   *
+   * @param aSourceMapConsumer The source map to be applied.
+   * @param aSourceFile Optional. The filename of the source file.
+   *        If omitted, SourceMapConsumer's file property will be used.
+   * @param aSourceMapPath Optional. The dirname of the path to the source map
+   *        to be applied. If relative, it is relative to the SourceMapConsumer.
+   *        This parameter is needed when the two source maps aren't in the same
+   *        directory, and the source map to be applied contains relative source
+   *        paths. If so, those relative source paths need to be rewritten
+   *        relative to the SourceMapGenerator.
+   */
+  SourceMapGenerator.prototype.applySourceMap =
+    function SourceMapGenerator_applySourceMap(aSourceMapConsumer, aSourceFile, aSourceMapPath) {
+      var sourceFile = aSourceFile;
+      // If aSourceFile is omitted, we will use the file property of the SourceMap
+      if (aSourceFile == null) {
+        if (aSourceMapConsumer.file == null) {
+          throw new Error(
+            'SourceMapGenerator.prototype.applySourceMap requires either an explicit source file, ' +
+            'or the source map\'s "file" property. Both were omitted.'
+          );
+        }
+        sourceFile = aSourceMapConsumer.file;
+      }
+      var sourceRoot = this._sourceRoot;
+      // Make "sourceFile" relative if an absolute Url is passed.
+      if (sourceRoot != null) {
+        sourceFile = util.relative(sourceRoot, sourceFile);
+      }
+      // Applying the SourceMap can add and remove items from the sources and
+      // the names array.
+      var newSources = new ArraySet();
+      var newNames = new ArraySet();
+
+      // Find mappings for the "sourceFile"
+      this._mappings.unsortedForEach(function (mapping) {
+        if (mapping.source === sourceFile && mapping.originalLine != null) {
+          // Check if it can be mapped by the source map, then update the mapping.
+          var original = aSourceMapConsumer.originalPositionFor({
+            line: mapping.originalLine,
+            column: mapping.originalColumn
+          });
+          if (original.source != null) {
+            // Copy mapping
+            mapping.source = original.source;
+            if (aSourceMapPath != null) {
+              mapping.source = util.join(aSourceMapPath, mapping.source)
+            }
+            if (sourceRoot != null) {
+              mapping.source = util.relative(sourceRoot, mapping.source);
+            }
+            mapping.originalLine = original.line;
+            mapping.originalColumn = original.column;
+            if (original.name != null) {
+              mapping.name = original.name;
+            }
+          }
+        }
+
+        var source = mapping.source;
+        if (source != null && !newSources.has(source)) {
+          newSources.add(source);
+        }
+
+        var name = mapping.name;
+        if (name != null && !newNames.has(name)) {
+          newNames.add(name);
+        }
+
+      }, this);
+      this._sources = newSources;
+      this._names = newNames;
+
+      // Copy sourcesContents of applied map.
+      aSourceMapConsumer.sources.forEach(function (sourceFile) {
+        var content = aSourceMapConsumer.sourceContentFor(sourceFile);
+        if (content != null) {
+          if (aSourceMapPath != null) {
+            sourceFile = util.join(aSourceMapPath, sourceFile);
+          }
+          if (sourceRoot != null) {
+            sourceFile = util.relative(sourceRoot, sourceFile);
+          }
+          this.setSourceContent(sourceFile, content);
+        }
+      }, this);
+    };
+
+  /**
+   * A mapping can have one of the three levels of data:
+   *
+   *   1. Just the generated position.
+   *   2. The Generated position, original position, and original source.
+   *   3. Generated and original position, original source, as well as a name
+   *      token.
+   *
+   * To maintain consistency, we validate that any new mapping being added falls
+   * in to one of these categories.
+   */
+  SourceMapGenerator.prototype._validateMapping =
+    function SourceMapGenerator_validateMapping(aGenerated, aOriginal, aSource,
+                                                aName) {
+      if (aGenerated && 'line' in aGenerated && 'column' in aGenerated
+          && aGenerated.line > 0 && aGenerated.column >= 0
+          && !aOriginal && !aSource && !aName) {
+        // Case 1.
+        return;
+      }
+      else if (aGenerated && 'line' in aGenerated && 'column' in aGenerated
+               && aOriginal && 'line' in aOriginal && 'column' in aOriginal
+               && aGenerated.line > 0 && aGenerated.column >= 0
+               && aOriginal.line > 0 && aOriginal.column >= 0
+               && aSource) {
+        // Cases 2 and 3.
+        return;
+      }
+      else {
+        throw new Error('Invalid mapping: ' + JSON.stringify({
+          generated: aGenerated,
+          source: aSource,
+          original: aOriginal,
+          name: aName
+        }));
+      }
+    };
+
+  /**
+   * Serialize the accumulated mappings in to the stream of base 64 VLQs
+   * specified by the source map format.
+   */
+  SourceMapGenerator.prototype._serializeMappings =
+    function SourceMapGenerator_serializeMappings() {
+      var previousGeneratedColumn = 0;
+      var previousGeneratedLine = 1;
+      var previousOriginalColumn = 0;
+      var previousOriginalLine = 0;
+      var previousName = 0;
+      var previousSource = 0;
+      var result = '';
+      var mapping;
+      var nameIdx;
+      var sourceIdx;
+
+      var mappings = this._mappings.toArray();
+      for (var i = 0, len = mappings.length; i < len; i++) {
+        mapping = mappings[i];
+
+        if (mapping.generatedLine !== previousGeneratedLine) {
+          previousGeneratedColumn = 0;
+          while (mapping.generatedLine !== previousGeneratedLine) {
+            result += ';';
+            previousGeneratedLine++;
+          }
+        }
+        else {
+          if (i > 0) {
+            if (!util.compareByGeneratedPositionsInflated(mapping, mappings[i - 1])) {
+              continue;
+            }
+            result += ',';
+          }
+        }
+
+        result += base64VLQ.encode(mapping.generatedColumn
+                                   - previousGeneratedColumn);
+        previousGeneratedColumn = mapping.generatedColumn;
+
+        if (mapping.source != null) {
+          sourceIdx = this._sources.indexOf(mapping.source);
+          result += base64VLQ.encode(sourceIdx - previousSource);
+          previousSource = sourceIdx;
+
+          // lines are stored 0-based in SourceMap spec version 3
+          result += base64VLQ.encode(mapping.originalLine - 1
+                                     - previousOriginalLine);
+          previousOriginalLine = mapping.originalLine - 1;
+
+          result += base64VLQ.encode(mapping.originalColumn
+                                     - previousOriginalColumn);
+          previousOriginalColumn = mapping.originalColumn;
+
+          if (mapping.name != null) {
+            nameIdx = this._names.indexOf(mapping.name);
+            result += base64VLQ.encode(nameIdx - previousName);
+            previousName = nameIdx;
+          }
+        }
+      }
+
+      return result;
+    };
+
+  SourceMapGenerator.prototype._generateSourcesContent =
+    function SourceMapGenerator_generateSourcesContent(aSources, aSourceRoot) {
+      return aSources.map(function (source) {
+        if (!this._sourcesContents) {
+          return null;
+        }
+        if (aSourceRoot != null) {
+          source = util.relative(aSourceRoot, source);
+        }
+        var key = util.toSetString(source);
+        return Object.prototype.hasOwnProperty.call(this._sourcesContents,
+                                                    key)
+          ? this._sourcesContents[key]
+          : null;
+      }, this);
+    };
+
+  /**
+   * Externalize the source map.
+   */
+  SourceMapGenerator.prototype.toJSON =
+    function SourceMapGenerator_toJSON() {
+      var map = {
+        version: this._version,
+        sources: this._sources.toArray(),
+        names: this._names.toArray(),
+        mappings: this._serializeMappings()
+      };
+      if (this._file != null) {
+        map.file = this._file;
+      }
+      if (this._sourceRoot != null) {
+        map.sourceRoot = this._sourceRoot;
+      }
+      if (this._sourcesContents) {
+        map.sourcesContent = this._generateSourcesContent(map.sources, map.sourceRoot);
+      }
+
+      return map;
+    };
+
+  /**
+   * Render the source map being generated to a string.
+   */
+  SourceMapGenerator.prototype.toString =
+    function SourceMapGenerator_toString() {
+      return JSON.stringify(this.toJSON());
+    };
+
+  exports.SourceMapGenerator = SourceMapGenerator;
+}
+
+},{"591":591,"592":592,"595":595,"600":600}],599:[function(_dereq_,module,exports){
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+{
+  var SourceMapGenerator = _dereq_(598).SourceMapGenerator;
+  var util = _dereq_(600);
+
+  // Matches a Windows-style `\r\n` newline or a `\n` newline used by all other
+  // operating systems these days (capturing the result).
+  var REGEX_NEWLINE = /(\r?\n)/;
+
+  // Newline character code for charCodeAt() comparisons
+  var NEWLINE_CODE = 10;
+
+  // Private symbol for identifying `SourceNode`s when multiple versions of
+  // the source-map library are loaded. This MUST NOT CHANGE across
+  // versions!
+  var isSourceNode = "$$$isSourceNode$$$";
+
+  /**
+   * SourceNodes provide a way to abstract over interpolating/concatenating
+   * snippets of generated JavaScript source code while maintaining the line and
+   * column information associated with the original source code.
+   *
+   * @param aLine The original line number.
+   * @param aColumn The original column number.
+   * @param aSource The original source's filename.
+   * @param aChunks Optional. An array of strings which are snippets of
+   *        generated JS, or other SourceNodes.
+   * @param aName The original identifier.
+   */
+  function SourceNode(aLine, aColumn, aSource, aChunks, aName) {
+    this.children = [];
+    this.sourceContents = {};
+    this.line = aLine == null ? null : aLine;
+    this.column = aColumn == null ? null : aColumn;
+    this.source = aSource == null ? null : aSource;
+    this.name = aName == null ? null : aName;
+    this[isSourceNode] = true;
+    if (aChunks != null) this.add(aChunks);
+  }
+
+  /**
+   * Creates a SourceNode from generated code and a SourceMapConsumer.
+   *
+   * @param aGeneratedCode The generated code
+   * @param aSourceMapConsumer The SourceMap for the generated code
+   * @param aRelativePath Optional. The path that relative sources in the
+   *        SourceMapConsumer should be relative to.
+   */
+  SourceNode.fromStringWithSourceMap =
+    function SourceNode_fromStringWithSourceMap(aGeneratedCode, aSourceMapConsumer, aRelativePath) {
+      // The SourceNode we want to fill with the generated code
+      // and the SourceMap
+      var node = new SourceNode();
+
+      // All even indices of this array are one line of the generated code,
+      // while all odd indices are the newlines between two adjacent lines
+      // (since `REGEX_NEWLINE` captures its match).
+      // Processed fragments are removed from this array, by calling `shiftNextLine`.
+      var remainingLines = aGeneratedCode.split(REGEX_NEWLINE);
+      var shiftNextLine = function() {
+        var lineContents = remainingLines.shift();
+        // The last line of a file might not have a newline.
+        var newLine = remainingLines.shift() || "";
+        return lineContents + newLine;
+      };
+
+      // We need to remember the position of "remainingLines"
+      var lastGeneratedLine = 1, lastGeneratedColumn = 0;
+
+      // The generate SourceNodes we need a code range.
+      // To extract it current and last mapping is used.
+      // Here we store the last mapping.
+      var lastMapping = null;
+
+      aSourceMapConsumer.eachMapping(function (mapping) {
+        if (lastMapping !== null) {
+          // We add the code from "lastMapping" to "mapping":
+          // First check if there is a new line in between.
+          if (lastGeneratedLine < mapping.generatedLine) {
+            // Associate first line with "lastMapping"
+            addMappingWithCode(lastMapping, shiftNextLine());
+            lastGeneratedLine++;
+            lastGeneratedColumn = 0;
+            // The remaining code is added without mapping
+          } else {
+            // There is no new line in between.
+            // Associate the code between "lastGeneratedColumn" and
+            // "mapping.generatedColumn" with "lastMapping"
+            var nextLine = remainingLines[0];
+            var code = nextLine.substr(0, mapping.generatedColumn -
+                                          lastGeneratedColumn);
+            remainingLines[0] = nextLine.substr(mapping.generatedColumn -
+                                                lastGeneratedColumn);
+            lastGeneratedColumn = mapping.generatedColumn;
+            addMappingWithCode(lastMapping, code);
+            // No more remaining code, continue
+            lastMapping = mapping;
+            return;
+          }
+        }
+        // We add the generated code until the first mapping
+        // to the SourceNode without any mapping.
+        // Each line is added as separate string.
+        while (lastGeneratedLine < mapping.generatedLine) {
+          node.add(shiftNextLine());
+          lastGeneratedLine++;
+        }
+        if (lastGeneratedColumn < mapping.generatedColumn) {
+          var nextLine = remainingLines[0];
+          node.add(nextLine.substr(0, mapping.generatedColumn));
+          remainingLines[0] = nextLine.substr(mapping.generatedColumn);
+          lastGeneratedColumn = mapping.generatedColumn;
+        }
+        lastMapping = mapping;
+      }, this);
+      // We have processed all mappings.
+      if (remainingLines.length > 0) {
+        if (lastMapping) {
+          // Associate the remaining code in the current line with "lastMapping"
+          addMappingWithCode(lastMapping, shiftNextLine());
+        }
+        // and add the remaining lines without any mapping
+        node.add(remainingLines.join(""));
+      }
+
+      // Copy sourcesContent into SourceNode
+      aSourceMapConsumer.sources.forEach(function (sourceFile) {
+        var content = aSourceMapConsumer.sourceContentFor(sourceFile);
+        if (content != null) {
+          if (aRelativePath != null) {
+            sourceFile = util.join(aRelativePath, sourceFile);
+          }
+          node.setSourceContent(sourceFile, content);
+        }
+      });
+
+      return node;
+
+      function addMappingWithCode(mapping, code) {
+        if (mapping === null || mapping.source === undefined) {
+          node.add(code);
+        } else {
+          var source = aRelativePath
+            ? util.join(aRelativePath, mapping.source)
+            : mapping.source;
+          node.add(new SourceNode(mapping.originalLine,
+                                  mapping.originalColumn,
+                                  source,
+                                  code,
+                                  mapping.name));
+        }
+      }
+    };
+
+  /**
+   * Add a chunk of generated JS to this source node.
+   *
+   * @param aChunk A string snippet of generated JS code, another instance of
+   *        SourceNode, or an array where each member is one of those things.
+   */
+  SourceNode.prototype.add = function SourceNode_add(aChunk) {
+    if (Array.isArray(aChunk)) {
+      aChunk.forEach(function (chunk) {
+        this.add(chunk);
+      }, this);
+    }
+    else if (aChunk[isSourceNode] || typeof aChunk === "string") {
+      if (aChunk) {
+        this.children.push(aChunk);
+      }
+    }
+    else {
+      throw new TypeError(
+        "Expected a SourceNode, string, or an array of SourceNodes and strings. Got " + aChunk
+      );
+    }
+    return this;
+  };
+
+  /**
+   * Add a chunk of generated JS to the beginning of this source node.
+   *
+   * @param aChunk A string snippet of generated JS code, another instance of
+   *        SourceNode, or an array where each member is one of those things.
+   */
+  SourceNode.prototype.prepend = function SourceNode_prepend(aChunk) {
+    if (Array.isArray(aChunk)) {
+      for (var i = aChunk.length-1; i >= 0; i--) {
+        this.prepend(aChunk[i]);
+      }
+    }
+    else if (aChunk[isSourceNode] || typeof aChunk === "string") {
+      this.children.unshift(aChunk);
+    }
+    else {
+      throw new TypeError(
+        "Expected a SourceNode, string, or an array of SourceNodes and strings. Got " + aChunk
+      );
+    }
+    return this;
+  };
+
+  /**
+   * Walk over the tree of JS snippets in this node and its children. The
+   * walking function is called once for each snippet of JS and is passed that
+   * snippet and the its original associated source's line/column location.
+   *
+   * @param aFn The traversal function.
+   */
+  SourceNode.prototype.walk = function SourceNode_walk(aFn) {
+    var chunk;
+    for (var i = 0, len = this.children.length; i < len; i++) {
+      chunk = this.children[i];
+      if (chunk[isSourceNode]) {
+        chunk.walk(aFn);
+      }
+      else {
+        if (chunk !== '') {
+          aFn(chunk, { source: this.source,
+                       line: this.line,
+                       column: this.column,
+                       name: this.name });
+        }
+      }
+    }
+  };
+
+  /**
+   * Like `String.prototype.join` except for SourceNodes. Inserts `aStr` between
+   * each of `this.children`.
+   *
+   * @param aSep The separator.
+   */
+  SourceNode.prototype.join = function SourceNode_join(aSep) {
+    var newChildren;
+    var i;
+    var len = this.children.length;
+    if (len > 0) {
+      newChildren = [];
+      for (i = 0; i < len-1; i++) {
+        newChildren.push(this.children[i]);
+        newChildren.push(aSep);
+      }
+      newChildren.push(this.children[i]);
+      this.children = newChildren;
+    }
+    return this;
+  };
+
+  /**
+   * Call String.prototype.replace on the very right-most source snippet. Useful
+   * for trimming whitespace from the end of a source node, etc.
+   *
+   * @param aPattern The pattern to replace.
+   * @param aReplacement The thing to replace the pattern with.
+   */
+  SourceNode.prototype.replaceRight = function SourceNode_replaceRight(aPattern, aReplacement) {
+    var lastChild = this.children[this.children.length - 1];
+    if (lastChild[isSourceNode]) {
+      lastChild.replaceRight(aPattern, aReplacement);
+    }
+    else if (typeof lastChild === 'string') {
+      this.children[this.children.length - 1] = lastChild.replace(aPattern, aReplacement);
+    }
+    else {
+      this.children.push(''.replace(aPattern, aReplacement));
+    }
+    return this;
+  };
+
+  /**
+   * Set the source content for a source file. This will be added to the SourceMapGenerator
+   * in the sourcesContent field.
+   *
+   * @param aSourceFile The filename of the source file
+   * @param aSourceContent The content of the source file
+   */
+  SourceNode.prototype.setSourceContent =
+    function SourceNode_setSourceContent(aSourceFile, aSourceContent) {
+      this.sourceContents[util.toSetString(aSourceFile)] = aSourceContent;
+    };
+
+  /**
+   * Walk over the tree of SourceNodes. The walking function is called for each
+   * source file content and is passed the filename and source content.
+   *
+   * @param aFn The traversal function.
+   */
+  SourceNode.prototype.walkSourceContents =
+    function SourceNode_walkSourceContents(aFn) {
+      for (var i = 0, len = this.children.length; i < len; i++) {
+        if (this.children[i][isSourceNode]) {
+          this.children[i].walkSourceContents(aFn);
+        }
+      }
+
+      var sources = Object.keys(this.sourceContents);
+      for (var i = 0, len = sources.length; i < len; i++) {
+        aFn(util.fromSetString(sources[i]), this.sourceContents[sources[i]]);
+      }
+    };
+
+  /**
+   * Return the string representation of this source node. Walks over the tree
+   * and concatenates all the various snippets together to one string.
+   */
+  SourceNode.prototype.toString = function SourceNode_toString() {
+    var str = "";
+    this.walk(function (chunk) {
+      str += chunk;
+    });
+    return str;
+  };
+
+  /**
+   * Returns the string representation of this source node along with a source
+   * map.
+   */
+  SourceNode.prototype.toStringWithSourceMap = function SourceNode_toStringWithSourceMap(aArgs) {
+    var generated = {
+      code: "",
+      line: 1,
+      column: 0
+    };
+    var map = new SourceMapGenerator(aArgs);
+    var sourceMappingActive = false;
+    var lastOriginalSource = null;
+    var lastOriginalLine = null;
+    var lastOriginalColumn = null;
+    var lastOriginalName = null;
+    this.walk(function (chunk, original) {
+      generated.code += chunk;
+      if (original.source !== null
+          && original.line !== null
+          && original.column !== null) {
+        if(lastOriginalSource !== original.source
+           || lastOriginalLine !== original.line
+           || lastOriginalColumn !== original.column
+           || lastOriginalName !== original.name) {
+          map.addMapping({
+            source: original.source,
+            original: {
+              line: original.line,
+              column: original.column
+            },
+            generated: {
+              line: generated.line,
+              column: generated.column
+            },
+            name: original.name
+          });
+        }
+        lastOriginalSource = original.source;
+        lastOriginalLine = original.line;
+        lastOriginalColumn = original.column;
+        lastOriginalName = original.name;
+        sourceMappingActive = true;
+      } else if (sourceMappingActive) {
+        map.addMapping({
+          generated: {
+            line: generated.line,
+            column: generated.column
+          }
+        });
+        lastOriginalSource = null;
+        sourceMappingActive = false;
+      }
+      for (var idx = 0, length = chunk.length; idx < length; idx++) {
+        if (chunk.charCodeAt(idx) === NEWLINE_CODE) {
+          generated.line++;
+          generated.column = 0;
+          // Mappings end at eol
+          if (idx + 1 === length) {
+            lastOriginalSource = null;
+            sourceMappingActive = false;
+          } else if (sourceMappingActive) {
+            map.addMapping({
+              source: original.source,
+              original: {
+                line: original.line,
+                column: original.column
+              },
+              generated: {
+                line: generated.line,
+                column: generated.column
+              },
+              name: original.name
+            });
+          }
+        } else {
+          generated.column++;
+        }
+      }
+    });
+    this.walkSourceContents(function (sourceFile, sourceContent) {
+      map.setSourceContent(sourceFile, sourceContent);
+    });
+
+    return { code: generated.code, map: map };
+  };
+
+  exports.SourceNode = SourceNode;
+}
+
+},{"598":598,"600":600}],600:[function(_dereq_,module,exports){
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+{
+  /**
+   * This is a helper function for getting values from parameter/options
+   * objects.
+   *
+   * @param args The object we are extracting values from
+   * @param name The name of the property we are getting.
+   * @param defaultValue An optional value to return if the property is missing
+   * from the object. If this is not specified and the property is missing, an
+   * error will be thrown.
+   */
+  function getArg(aArgs, aName, aDefaultValue) {
+    if (aName in aArgs) {
+      return aArgs[aName];
+    } else if (arguments.length === 3) {
+      return aDefaultValue;
+    } else {
+      throw new Error('"' + aName + '" is a required argument.');
+    }
+  }
+  exports.getArg = getArg;
+
+  var urlRegexp = /^(?:([\w+\-.]+):)?\/\/(?:(\w+:\w+)@)?([\w.]*)(?::(\d+))?(\S*)$/;
+  var dataUrlRegexp = /^data:.+\,.+$/;
+
+  function urlParse(aUrl) {
+    var match = aUrl.match(urlRegexp);
+    if (!match) {
+      return null;
+    }
+    return {
+      scheme: match[1],
+      auth: match[2],
+      host: match[3],
+      port: match[4],
+      path: match[5]
+    };
+  }
+  exports.urlParse = urlParse;
+
+  function urlGenerate(aParsedUrl) {
+    var url = '';
+    if (aParsedUrl.scheme) {
+      url += aParsedUrl.scheme + ':';
+    }
+    url += '//';
+    if (aParsedUrl.auth) {
+      url += aParsedUrl.auth + '@';
+    }
+    if (aParsedUrl.host) {
+      url += aParsedUrl.host;
+    }
+    if (aParsedUrl.port) {
+      url += ":" + aParsedUrl.port
+    }
+    if (aParsedUrl.path) {
+      url += aParsedUrl.path;
+    }
+    return url;
+  }
+  exports.urlGenerate = urlGenerate;
+
+  /**
+   * Normalizes a path, or the path portion of a URL:
+   *
+   * - Replaces consequtive slashes with one slash.
+   * - Removes unnecessary '.' parts.
+   * - Removes unnecessary '<dir>/..' parts.
+   *
+   * Based on code in the Node.js 'path' core module.
+   *
+   * @param aPath The path or url to normalize.
+   */
+  function normalize(aPath) {
+    var path = aPath;
+    var url = urlParse(aPath);
+    if (url) {
+      if (!url.path) {
+        return aPath;
+      }
+      path = url.path;
+    }
+    var isAbsolute = exports.isAbsolute(path);
+
+    var parts = path.split(/\/+/);
+    for (var part, up = 0, i = parts.length - 1; i >= 0; i--) {
+      part = parts[i];
+      if (part === '.') {
+        parts.splice(i, 1);
+      } else if (part === '..') {
+        up++;
+      } else if (up > 0) {
+        if (part === '') {
+          // The first part is blank if the path is absolute. Trying to go
+          // above the root is a no-op. Therefore we can remove all '..' parts
+          // directly after the root.
+          parts.splice(i + 1, up);
+          up = 0;
+        } else {
+          parts.splice(i, 2);
+          up--;
+        }
+      }
+    }
+    path = parts.join('/');
+
+    if (path === '') {
+      path = isAbsolute ? '/' : '.';
+    }
+
+    if (url) {
+      url.path = path;
+      return urlGenerate(url);
+    }
+    return path;
+  }
+  exports.normalize = normalize;
+
+  /**
+   * Joins two paths/URLs.
+   *
+   * @param aRoot The root path or URL.
+   * @param aPath The path or URL to be joined with the root.
+   *
+   * - If aPath is a URL or a data URI, aPath is returned, unless aPath is a
+   *   scheme-relative URL: Then the scheme of aRoot, if any, is prepended
+   *   first.
+   * - Otherwise aPath is a path. If aRoot is a URL, then its path portion
+   *   is updated with the result and aRoot is returned. Otherwise the result
+   *   is returned.
+   *   - If aPath is absolute, the result is aPath.
+   *   - Otherwise the two paths are joined with a slash.
+   * - Joining for example 'http://' and 'www.example.com' is also supported.
+   */
+  function join(aRoot, aPath) {
+    if (aRoot === "") {
+      aRoot = ".";
+    }
+    if (aPath === "") {
+      aPath = ".";
+    }
+    var aPathUrl = urlParse(aPath);
+    var aRootUrl = urlParse(aRoot);
+    if (aRootUrl) {
+      aRoot = aRootUrl.path || '/';
+    }
+
+    // `join(foo, '//www.example.org')`
+    if (aPathUrl && !aPathUrl.scheme) {
+      if (aRootUrl) {
+        aPathUrl.scheme = aRootUrl.scheme;
+      }
+      return urlGenerate(aPathUrl);
+    }
+
+    if (aPathUrl || aPath.match(dataUrlRegexp)) {
+      return aPath;
+    }
+
+    // `join('http://', 'www.example.com')`
+    if (aRootUrl && !aRootUrl.host && !aRootUrl.path) {
+      aRootUrl.host = aPath;
+      return urlGenerate(aRootUrl);
+    }
+
+    var joined = aPath.charAt(0) === '/'
+      ? aPath
+      : normalize(aRoot.replace(/\/+$/, '') + '/' + aPath);
+
+    if (aRootUrl) {
+      aRootUrl.path = joined;
+      return urlGenerate(aRootUrl);
+    }
+    return joined;
+  }
+  exports.join = join;
+
+  exports.isAbsolute = function (aPath) {
+    return aPath.charAt(0) === '/' || !!aPath.match(urlRegexp);
+  };
+
+  /**
+   * Make a path relative to a URL or another path.
+   *
+   * @param aRoot The root path or URL.
+   * @param aPath The path or URL to be made relative to aRoot.
+   */
+  function relative(aRoot, aPath) {
+    if (aRoot === "") {
+      aRoot = ".";
+    }
+
+    aRoot = aRoot.replace(/\/$/, '');
+
+    // It is possible for the path to be above the root. In this case, simply
+    // checking whether the root is a prefix of the path won't work. Instead, we
+    // need to remove components from the root one by one, until either we find
+    // a prefix that fits, or we run out of components to remove.
+    var level = 0;
+    while (aPath.indexOf(aRoot + '/') !== 0) {
+      var index = aRoot.lastIndexOf("/");
+      if (index < 0) {
+        return aPath;
+      }
+
+      // If the only part of the root that is left is the scheme (i.e. http://,
+      // file:///, etc.), one or more slashes (/), or simply nothing at all, we
+      // have exhausted all components, so the path is not relative to the root.
+      aRoot = aRoot.slice(0, index);
+      if (aRoot.match(/^([^\/]+:\/)?\/*$/)) {
+        return aPath;
+      }
+
+      ++level;
+    }
+
+    // Make sure we add a "../" for each component we removed from the root.
+    return Array(level + 1).join("../") + aPath.substr(aRoot.length + 1);
+  }
+  exports.relative = relative;
+
+  /**
+   * Because behavior goes wacky when you set `__proto__` on objects, we
+   * have to prefix all the strings in our set with an arbitrary character.
+   *
+   * See https://github.com/mozilla/source-map/pull/31 and
+   * https://github.com/mozilla/source-map/issues/30
+   *
+   * @param String aStr
+   */
+  function toSetString(aStr) {
+    return '$' + aStr;
+  }
+  exports.toSetString = toSetString;
+
+  function fromSetString(aStr) {
+    return aStr.substr(1);
+  }
+  exports.fromSetString = fromSetString;
+
+  /**
+   * Comparator between two mappings where the original positions are compared.
+   *
+   * Optionally pass in `true` as `onlyCompareGenerated` to consider two
+   * mappings with the same original source/line/column, but different generated
+   * line and column the same. Useful when searching for a mapping with a
+   * stubbed out mapping.
+   */
+  function compareByOriginalPositions(mappingA, mappingB, onlyCompareOriginal) {
+    var cmp = mappingA.source - mappingB.source;
+    if (cmp !== 0) {
+      return cmp;
+    }
+
+    cmp = mappingA.originalLine - mappingB.originalLine;
+    if (cmp !== 0) {
+      return cmp;
+    }
+
+    cmp = mappingA.originalColumn - mappingB.originalColumn;
+    if (cmp !== 0 || onlyCompareOriginal) {
+      return cmp;
+    }
+
+    cmp = mappingA.generatedColumn - mappingB.generatedColumn;
+    if (cmp !== 0) {
+      return cmp;
+    }
+
+    cmp = mappingA.generatedLine - mappingB.generatedLine;
+    if (cmp !== 0) {
+      return cmp;
+    }
+
+    return mappingA.name - mappingB.name;
+  }
+  exports.compareByOriginalPositions = compareByOriginalPositions;
+
+  /**
+   * Comparator between two mappings with deflated source and name indices where
+   * the generated positions are compared.
+   *
+   * Optionally pass in `true` as `onlyCompareGenerated` to consider two
+   * mappings with the same generated line and column, but different
+   * source/name/original line and column the same. Useful when searching for a
+   * mapping with a stubbed out mapping.
+   */
+  function compareByGeneratedPositionsDeflated(mappingA, mappingB, onlyCompareGenerated) {
+    var cmp = mappingA.generatedLine - mappingB.generatedLine;
+    if (cmp !== 0) {
+      return cmp;
+    }
+
+    cmp = mappingA.generatedColumn - mappingB.generatedColumn;
+    if (cmp !== 0 || onlyCompareGenerated) {
+      return cmp;
+    }
+
+    cmp = mappingA.source - mappingB.source;
+    if (cmp !== 0) {
+      return cmp;
+    }
+
+    cmp = mappingA.originalLine - mappingB.originalLine;
+    if (cmp !== 0) {
+      return cmp;
+    }
+
+    cmp = mappingA.originalColumn - mappingB.originalColumn;
+    if (cmp !== 0) {
+      return cmp;
+    }
+
+    return mappingA.name - mappingB.name;
+  }
+  exports.compareByGeneratedPositionsDeflated = compareByGeneratedPositionsDeflated;
+
+  function strcmp(aStr1, aStr2) {
+    if (aStr1 === aStr2) {
+      return 0;
+    }
+
+    if (aStr1 > aStr2) {
+      return 1;
+    }
+
+    return -1;
+  }
+
+  /**
+   * Comparator between two mappings with inflated source and name strings where
+   * the generated positions are compared.
+   */
+  function compareByGeneratedPositionsInflated(mappingA, mappingB) {
+    var cmp = mappingA.generatedLine - mappingB.generatedLine;
+    if (cmp !== 0) {
+      return cmp;
+    }
+
+    cmp = mappingA.generatedColumn - mappingB.generatedColumn;
+    if (cmp !== 0) {
+      return cmp;
+    }
+
+    cmp = strcmp(mappingA.source, mappingB.source);
+    if (cmp !== 0) {
+      return cmp;
+    }
+
+    cmp = mappingA.originalLine - mappingB.originalLine;
+    if (cmp !== 0) {
+      return cmp;
+    }
+
+    cmp = mappingA.originalColumn - mappingB.originalColumn;
+    if (cmp !== 0) {
+      return cmp;
+    }
+
+    return strcmp(mappingA.name, mappingB.name);
+  }
+  exports.compareByGeneratedPositionsInflated = compareByGeneratedPositionsInflated;
+}
+
+},{}],601:[function(_dereq_,module,exports){
+/*
+ * Copyright 2009-2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE.txt or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+exports.SourceMapGenerator = _dereq_(598).SourceMapGenerator;
+exports.SourceMapConsumer = _dereq_(597).SourceMapConsumer;
+exports.SourceNode = _dereq_(599).SourceNode;
+
+},{"597":597,"598":598,"599":599}],602:[function(_dereq_,module,exports){
+//! stable.js 0.1.5, https://github.com/Two-Screen/stable
+//! © 2014 Angry Bytes and contributors. MIT licensed.
+
+(function() {
+
+// A stable array sort, because `Array#sort()` is not guaranteed stable.
+// This is an implementation of merge sort, without recursion.
+
+var stable = function(arr, comp) {
+    return exec(arr.slice(), comp);
+};
+
+stable.inplace = function(arr, comp) {
+    var result = exec(arr, comp);
+
+    // This simply copies back if the result isn't in the original array,
+    // which happens on an odd number of passes.
+    if (result !== arr) {
+        pass(result, null, arr.length, arr);
+    }
+
+    return arr;
+};
+
+// Execute the sort using the input array and a second buffer as work space.
+// Returns one of those two, containing the final result.
+function exec(arr, comp) {
+    if (typeof(comp) !== 'function') {
+        comp = function(a, b) {
+            return String(a).localeCompare(b);
+        };
+    }
+
+    // Short-circuit when there's nothing to sort.
+    var len = arr.length;
+    if (len <= 1) {
+        return arr;
+    }
+
+    // Rather than dividing input, simply iterate chunks of 1, 2, 4, 8, etc.
+    // Chunks are the size of the left or right hand in merge sort.
+    // Stop when the left-hand covers all of the array.
+    var buffer = new Array(len);
+    for (var chk = 1; chk < len; chk *= 2) {
+        pass(arr, comp, chk, buffer);
+
+        var tmp = arr;
+        arr = buffer;
+        buffer = tmp;
+    }
+
+    return arr;
+}
+
+// Run a single pass with the given chunk size.
+var pass = function(arr, comp, chk, result) {
+    var len = arr.length;
+    var i = 0;
+    // Step size / double chunk size.
+    var dbl = chk * 2;
+    // Bounds of the left and right chunks.
+    var l, r, e;
+    // Iterators over the left and right chunk.
+    var li, ri;
+
+    // Iterate over pairs of chunks.
+    for (l = 0; l < len; l += dbl) {
+        r = l + chk;
+        e = r + chk;
+        if (r > len) r = len;
+        if (e > len) e = len;
+
+        // Iterate both chunks in parallel.
+        li = l;
+        ri = r;
+        while (true) {
+            // Compare the chunks.
+            if (li < r && ri < e) {
+                // This works for a regular `sort()` compatible comparator,
+                // but also for a simple comparator like: `a > b`
+                if (comp(arr[li], arr[ri]) <= 0) {
+                    result[i++] = arr[li++];
+                }
+                else {
+                    result[i++] = arr[ri++];
+                }
+            }
+            // Nothing to compare, just flush what's left.
+            else if (li < r) {
+                result[i++] = arr[li++];
+            }
+            else if (ri < e) {
+                result[i++] = arr[ri++];
+            }
+            // Both iterators are at the chunk ends.
+            else {
+                break;
+            }
+        }
+    }
+};
+
+// Export using CommonJS or to the window.
+if (typeof(module) !== 'undefined') {
+    module.exports = stable;
+}
+else {
+    window.stable = stable;
+}
+
+})();
+
+},{}],603:[function(_dereq_,module,exports){
+// stringmap.js
+// MIT licensed, see LICENSE file
+// Copyright (c) 2013 Olov Lassus <olov.lassus@gmail.com>
+
+var StringMap = (function() {
+    "use strict";
+
+    // to save us a few characters
+    var hasOwnProperty = Object.prototype.hasOwnProperty;
+
+    var create = (function() {
+        function hasOwnEnumerableProps(obj) {
+            for (var prop in obj) {
+                if (hasOwnProperty.call(obj, prop)) {
+                    return true;
+                }
+            }
+            return false;
+        }
+        // FF <= 3.6:
+        // o = {}; o.hasOwnProperty("__proto__" or "__count__" or "__parent__") => true
+        // o = {"__proto__": null}; Object.prototype.hasOwnProperty.call(o, "__proto__" or "__count__" or "__parent__") => false
+        function hasOwnPollutedProps(obj) {
+            return hasOwnProperty.call(obj, "__count__") || hasOwnProperty.call(obj, "__parent__");
+        }
+
+        var useObjectCreate = false;
+        if (typeof Object.create === "function") {
+            if (!hasOwnEnumerableProps(Object.create(null))) {
+                useObjectCreate = true;
+            }
+        }
+        if (useObjectCreate === false) {
+            if (hasOwnEnumerableProps({})) {
+                throw new Error("StringMap environment error 0, please file a bug at https://github.com/olov/stringmap/issues");
+            }
+        }
+        // no throw yet means we can create objects without own enumerable props (safe-guard against VMs and shims)
+
+        var o = (useObjectCreate ? Object.create(null) : {});
+        var useProtoClear = false;
+        if (hasOwnPollutedProps(o)) {
+            o.__proto__ = null;
+            if (hasOwnEnumerableProps(o) || hasOwnPollutedProps(o)) {
+                throw new Error("StringMap environment error 1, please file a bug at https://github.com/olov/stringmap/issues");
+            }
+            useProtoClear = true;
+        }
+        // no throw yet means we can create objects without own polluted props (safe-guard against VMs and shims)
+
+        return function() {
+            var o = (useObjectCreate ? Object.create(null) : {});
+            if (useProtoClear) {
+                o.__proto__ = null;
+            }
+            return o;
+        };
+    })();
+
+    // stringmap ctor
+    function stringmap(optional_object) {
+        // use with or without new
+        if (!(this instanceof stringmap)) {
+            return new stringmap(optional_object);
+        }
+        this.obj = create();
+        this.hasProto = false; // false (no __proto__ key) or true (has __proto__ key)
+        this.proto = undefined; // value for __proto__ key when hasProto is true, undefined otherwise
+
+        if (optional_object) {
+            this.setMany(optional_object);
+        }
+    };
+
+    // primitive methods that deals with data representation
+    stringmap.prototype.has = function(key) {
+        // The type-check of key in has, get, set and delete is important because otherwise an object
+        // {toString: function() { return "__proto__"; }} can avoid the key === "__proto__" test.
+        // The alternative to type-checking would be to force string conversion, i.e. key = String(key);
+        if (typeof key !== "string") {
+            throw new Error("StringMap expected string key");
+        }
+        return (key === "__proto__" ?
+            this.hasProto :
+            hasOwnProperty.call(this.obj, key));
+    };
+
+    stringmap.prototype.get = function(key) {
+        if (typeof key !== "string") {
+            throw new Error("StringMap expected string key");
+        }
+        return (key === "__proto__" ?
+            this.proto :
+            (hasOwnProperty.call(this.obj, key) ? this.obj[key] : undefined));
+    };
+
+    stringmap.prototype.set = function(key, value) {
+        if (typeof key !== "string") {
+            throw new Error("StringMap expected string key");
+        }
+        if (key === "__proto__") {
+            this.hasProto = true;
+            this.proto = value;
+        } else {
+            this.obj[key] = value;
+        }
+    };
+
+    stringmap.prototype.remove = function(key) {
+        if (typeof key !== "string") {
+            throw new Error("StringMap expected string key");
+        }
+        var didExist = this.has(key);
+        if (key === "__proto__") {
+            this.hasProto = false;
+            this.proto = undefined;
+        } else {
+            delete this.obj[key];
+        }
+        return didExist;
+    };
+
+    // alias remove to delete but beware:
+    // sm.delete("key"); // OK in ES5 and later
+    // sm['delete']("key"); // OK in all ES versions
+    // sm.remove("key"); // OK in all ES versions
+    stringmap.prototype['delete'] = stringmap.prototype.remove;
+
+    stringmap.prototype.isEmpty = function() {
+        for (var key in this.obj) {
+            if (hasOwnProperty.call(this.obj, key)) {
+                return false;
+            }
+        }
+        return !this.hasProto;
+    };
+
+    stringmap.prototype.size = function() {
+        var len = 0;
+        for (var key in this.obj) {
+            if (hasOwnProperty.call(this.obj, key)) {
+                ++len;
+            }
+        }
+        return (this.hasProto ? len + 1 : len);
+    };
+
+    stringmap.prototype.keys = function() {
+        var keys = [];
+        for (var key in this.obj) {
+            if (hasOwnProperty.call(this.obj, key)) {
+                keys.push(key);
+            }
+        }
+        if (this.hasProto) {
+            keys.push("__proto__");
+        }
+        return keys;
+    };
+
+    stringmap.prototype.values = function() {
+        var values = [];
+        for (var key in this.obj) {
+            if (hasOwnProperty.call(this.obj, key)) {
+                values.push(this.obj[key]);
+            }
+        }
+        if (this.hasProto) {
+            values.push(this.proto);
+        }
+        return values;
+    };
+
+    stringmap.prototype.items = function() {
+        var items = [];
+        for (var key in this.obj) {
+            if (hasOwnProperty.call(this.obj, key)) {
+                items.push([key, this.obj[key]]);
+            }
+        }
+        if (this.hasProto) {
+            items.push(["__proto__", this.proto]);
+        }
+        return items;
+    };
+
+
+    // methods that rely on the above primitives
+    stringmap.prototype.setMany = function(object) {
+        if (object === null || (typeof object !== "object" && typeof object !== "function")) {
+            throw new Error("StringMap expected Object");
+        }
+        for (var key in object) {
+            if (hasOwnProperty.call(object, key)) {
+                this.set(key, object[key]);
+            }
+        }
+        return this;
+    };
+
+    stringmap.prototype.merge = function(other) {
+        var keys = other.keys();
+        for (var i = 0; i < keys.length; i++) {
+            var key = keys[i];
+            this.set(key, other.get(key));
+        }
+        return this;
+    };
+
+    stringmap.prototype.map = function(fn) {
+        var keys = this.keys();
+        for (var i = 0; i < keys.length; i++) {
+            var key = keys[i];
+            keys[i] = fn(this.get(key), key); // re-use keys array for results
+        }
+        return keys;
+    };
+
+    stringmap.prototype.forEach = function(fn) {
+        var keys = this.keys();
+        for (var i = 0; i < keys.length; i++) {
+            var key = keys[i];
+            fn(this.get(key), key);
+        }
+    };
+
+    stringmap.prototype.clone = function() {
+        var other = stringmap();
+        return other.merge(this);
+    };
+
+    stringmap.prototype.toString = function() {
+        var self = this;
+        return "{" + this.keys().map(function(key) {
+            return JSON.stringify(key) + ":" + JSON.stringify(self.get(key));
+        }).join(",") + "}";
+    };
+
+    return stringmap;
+})();
+
+if (typeof module !== "undefined" && typeof module.exports !== "undefined") {
+    module.exports = StringMap;
+}
+
+},{}],604:[function(_dereq_,module,exports){
+// stringset.js
+// MIT licensed, see LICENSE file
+// Copyright (c) 2013 Olov Lassus <olov.lassus@gmail.com>
+
+var StringSet = (function() {
+    "use strict";
+
+    // to save us a few characters
+    var hasOwnProperty = Object.prototype.hasOwnProperty;
+
+    var create = (function() {
+        function hasOwnEnumerableProps(obj) {
+            for (var prop in obj) {
+                if (hasOwnProperty.call(obj, prop)) {
+                    return true;
+                }
+            }
+            return false;
+        }
+
+        // FF <= 3.6:
+        // o = {}; o.hasOwnProperty("__proto__" or "__count__" or "__parent__") => true
+        // o = {"__proto__": null}; Object.prototype.hasOwnProperty.call(o, "__proto__" or "__count__" or "__parent__") => false
+        function hasOwnPollutedProps(obj) {
+            return hasOwnProperty.call(obj, "__count__") || hasOwnProperty.call(obj, "__parent__");
+        }
+
+        var useObjectCreate = false;
+        if (typeof Object.create === "function") {
+            if (!hasOwnEnumerableProps(Object.create(null))) {
+                useObjectCreate = true;
+            }
+        }
+        if (useObjectCreate === false) {
+            if (hasOwnEnumerableProps({})) {
+                throw new Error("StringSet environment error 0, please file a bug at https://github.com/olov/stringset/issues");
+            }
+        }
+        // no throw yet means we can create objects without own enumerable props (safe-guard against VMs and shims)
+
+        var o = (useObjectCreate ? Object.create(null) : {});
+        var useProtoClear = false;
+        if (hasOwnPollutedProps(o)) {
+            o.__proto__ = null;
+            if (hasOwnEnumerableProps(o) || hasOwnPollutedProps(o)) {
+                throw new Error("StringSet environment error 1, please file a bug at https://github.com/olov/stringset/issues");
+            }
+            useProtoClear = true;
+        }
+        // no throw yet means we can create objects without own polluted props (safe-guard against VMs and shims)
+
+        return function() {
+            var o = (useObjectCreate ? Object.create(null) : {});
+            if (useProtoClear) {
+                o.__proto__ = null;
+            }
+            return o;
+        };
+    })();
+
+    // stringset ctor
+    function stringset(optional_array) {
+        // use with or without new
+        if (!(this instanceof stringset)) {
+            return new stringset(optional_array);
+        }
+        this.obj = create();
+        this.hasProto = false; // false (no __proto__ item) or true (has __proto__ item)
+
+        if (optional_array) {
+            this.addMany(optional_array);
+        }
+    };
+
+    // primitive methods that deals with data representation
+    stringset.prototype.has = function(item) {
+        // The type-check of item in has, get, set and delete is important because otherwise an object
+        // {toString: function() { return "__proto__"; }} can avoid the item === "__proto__" test.
+        // The alternative to type-checking would be to force string conversion, i.e. item = String(item);
+        if (typeof item !== "string") {
+            throw new Error("StringSet expected string item");
+        }
+        return (item === "__proto__" ?
+            this.hasProto :
+            hasOwnProperty.call(this.obj, item));
+    };
+
+    stringset.prototype.add = function(item) {
+        if (typeof item !== "string") {
+            throw new Error("StringSet expected string item");
+        }
+        if (item === "__proto__") {
+            this.hasProto = true;
+        } else {
+            this.obj[item] = true;
+        }
+    };
+
+    stringset.prototype.remove = function(item) {
+        if (typeof item !== "string") {
+            throw new Error("StringSet expected string item");
+        }
+        var didExist = this.has(item);
+        if (item === "__proto__") {
+            this.hasProto = false;
+        } else {
+            delete this.obj[item];
+        }
+        return didExist;
+    };
+
+    // alias remove to delete but beware:
+    // ss.delete("key"); // OK in ES5 and later
+    // ss['delete']("key"); // OK in all ES versions
+    // ss.remove("key"); // OK in all ES versions
+    stringset.prototype['delete'] = stringset.prototype.remove;
+
+    stringset.prototype.isEmpty = function() {
+        for (var item in this.obj) {
+            if (hasOwnProperty.call(this.obj, item)) {
+                return false;
+            }
+        }
+        return !this.hasProto;
+    };
+
+    stringset.prototype.size = function() {
+        var len = 0;
+        for (var item in this.obj) {
+            if (hasOwnProperty.call(this.obj, item)) {
+                ++len;
+            }
+        }
+        return (this.hasProto ? len + 1 : len);
+    };
+
+    stringset.prototype.items = function() {
+        var items = [];
+        for (var item in this.obj) {
+            if (hasOwnProperty.call(this.obj, item)) {
+                items.push(item);
+            }
+        }
+        if (this.hasProto) {
+            items.push("__proto__");
+        }
+        return items;
+    };
+
+
+    // methods that rely on the above primitives
+    stringset.prototype.addMany = function(items) {
+        if (!Array.isArray(items)) {
+            throw new Error("StringSet expected array");
+        }
+        for (var i = 0; i < items.length; i++) {
+            this.add(items[i]);
+        }
+        return this;
+    };
+
+    stringset.prototype.merge = function(other) {
+        this.addMany(other.items());
+        return this;
+    };
+
+    stringset.prototype.clone = function() {
+        var other = stringset();
+        return other.merge(this);
+    };
+
+    stringset.prototype.toString = function() {
+        return "{" + this.items().map(JSON.stringify).join(",") + "}";
+    };
+
+    return stringset;
+})();
+
+if (typeof module !== "undefined" && typeof module.exports !== "undefined") {
+    module.exports = StringSet;
+}
+
+},{}],605:[function(_dereq_,module,exports){
+'use strict';
+var ansiRegex = _dereq_(184)();
+
+module.exports = function (str) {
+	return typeof str === 'string' ? str.replace(ansiRegex, '') : str;
+};
+
+},{"184":184}],606:[function(_dereq_,module,exports){
+(function (process){
+'use strict';
+var argv = process.argv;
+
+var terminator = argv.indexOf('--');
+var hasFlag = function (flag) {
+	flag = '--' + flag;
+	var pos = argv.indexOf(flag);
+	return pos !== -1 && (terminator !== -1 ? pos < terminator : true);
+};
+
+module.exports = (function () {
+	if ('FORCE_COLOR' in process.env) {
+		return true;
+	}
+
+	if (hasFlag('no-color') ||
+		hasFlag('no-colors') ||
+		hasFlag('color=false')) {
+		return false;
+	}
+
+	if (hasFlag('color') ||
+		hasFlag('colors') ||
+		hasFlag('color=true') ||
+		hasFlag('color=always')) {
+		return true;
+	}
+
+	if (process.stdout && !process.stdout.isTTY) {
+		return false;
+	}
+
+	if (process.platform === 'win32') {
+		return true;
+	}
+
+	if ('COLORTERM' in process.env) {
+		return true;
+	}
+
+	if (process.env.TERM === 'dumb') {
+		return false;
+	}
+
+	if (/^screen|^xterm|^vt100|color|ansi|cygwin|linux/i.test(process.env.TERM)) {
+		return true;
+	}
+
+	return false;
+})();
+
+}).call(this,_dereq_(10))
+},{"10":10}],607:[function(_dereq_,module,exports){
+'use strict';
+module.exports = function toFastProperties(obj) {
+	function f() {}
+	f.prototype = obj;
+	new f();
+	return;
+	eval(obj);
+};
+
+},{}],608:[function(_dereq_,module,exports){
+'use strict';
+module.exports = function (str) {
+	var tail = str.length;
+
+	while (/[\s\uFEFF\u00A0]/.test(str[tail - 1])) {
+		tail--;
+	}
+
+	return str.slice(0, tail);
+};
+
+},{}],609:[function(_dereq_,module,exports){
+(function (process){
+var Module = _dereq_(3);
+
+var resolve = module.exports = function (loc, _require) {
+  try {
+    return (_require || _dereq_).resolve(loc);
+  } catch (err) {
+    return null;
+  }
+};
+
+var relativeMod;
+
+resolve.relative = function (loc) {
+  // we're in the browser, probably
+  if (typeof Module === "object") return null;
+
+  if (!relativeMod) {
+    relativeMod = new Module;
+    relativeMod.paths = Module._nodeModulePaths(process.cwd());
+  }
+
+  try {
+    return Module._resolveFilename(loc, relativeMod);
+  } catch (err) {
+    return null;
+  }
+};
+
+}).call(this,_dereq_(10))
+},{"10":10,"3":3}],610:[function(_dereq_,module,exports){
+module.exports={
+  "name": "babel-core",
+  "version": "5.8.38",
+  "description": "A compiler for writing next generation JavaScript",
+  "author": "Sebastian McKenzie <sebmck@gmail.com>",
+  "homepage": "https://babeljs.io/",
+  "license": "MIT",
+  "repository": "babel/babel",
+  "browser": {
+    "./lib/api/register/node.js": "./lib/api/register/browser.js"
+  },
+  "keywords": [
+    "6to5",
+    "babel",
+    "classes",
+    "const",
+    "es6",
+    "harmony",
+    "let",
+    "modules",
+    "transpile",
+    "transpiler",
+    "var"
+  ],
+  "scripts": {
+    "bench": "make bench",
+    "test": "make test"
+  },
+  "dependencies": {
+    "babel-plugin-constant-folding": "^1.0.1",
+    "babel-plugin-dead-code-elimination": "^1.0.2",
+    "babel-plugin-eval": "^1.0.1",
+    "babel-plugin-inline-environment-variables": "^1.0.1",
+    "babel-plugin-jscript": "^1.0.4",
+    "babel-plugin-member-expression-literals": "^1.0.1",
+    "babel-plugin-property-literals": "^1.0.1",
+    "babel-plugin-proto-to-assign": "^1.0.3",
+    "babel-plugin-react-constant-elements": "^1.0.3",
+    "babel-plugin-react-display-name": "^1.0.3",
+    "babel-plugin-remove-console": "^1.0.1",
+    "babel-plugin-remove-debugger": "^1.0.1",
+    "babel-plugin-runtime": "^1.0.7",
+    "babel-plugin-undeclared-variables-check": "^1.0.2",
+    "babel-plugin-undefined-to-void": "^1.1.6",
+    "babylon": "^5.8.38",
+    "bluebird": "^2.9.33",
+    "chalk": "^1.0.0",
+    "convert-source-map": "^1.1.0",
+    "core-js": "^1.0.0",
+    "debug": "^2.1.1",
+    "detect-indent": "^3.0.0",
+    "esutils": "^2.0.0",
+    "fs-readdir-recursive": "^0.1.0",
+    "globals": "^6.4.0",
+    "home-or-tmp": "^1.0.0",
+    "is-integer": "^1.0.4",
+    "js-tokens": "1.0.1",
+    "json5": "^0.4.0",
+    "lodash": "^3.10.0",
+    "minimatch": "^2.0.3",
+    "output-file-sync": "^1.1.0",
+    "path-exists": "^1.0.0",
+    "path-is-absolute": "^1.0.0",
+    "private": "^0.1.6",
+    "regenerator": "0.8.40",
+    "regexpu": "^1.3.0",
+    "repeating": "^1.1.2",
+    "resolve": "^1.1.6",
+    "shebang-regex": "^1.0.0",
+    "slash": "^1.0.0",
+    "source-map": "^0.5.0",
+    "source-map-support": "^0.2.10",
+    "to-fast-properties": "^1.0.0",
+    "trim-right": "^1.0.0",
+    "try-resolve": "^1.0.0"
+  }
+}
+},{}],611:[function(_dereq_,module,exports){
+module.exports={"abstract-expression-call":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"PROPERTY"},"property":{"type":"MemberExpression","object":{"type":"Identifier","name":"Symbol"},"property":{"type":"Identifier","name":"referenceGet"},"computed":false},"computed":true},"arguments":[{"type":"Identifier","name":"OBJECT"}]},"property":{"type":"Identifier","name":"call"},"computed":false},"arguments":[{"type":"Identifier","name":"OBJECT"}]}}]},"abstract-expression-delete":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"PROPERTY"},"property":{"type":"MemberExpression","object":{"type":"Identifier","name":"Symbol"},"property":{"type":"Identifier","name":"referenceDelete"},"computed":false},"computed":true},"arguments":[{"type":"Identifier","name":"OBJECT"}]}}]},"abstract-expression-get":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"PROPERTY"},"property":{"type":"MemberExpression","object":{"type":"Identifier","name":"Symbol"},"property":{"type":"Identifier","name":"referenceGet"},"computed":false},"computed":true},"arguments":[{"type":"Identifier","name":"OBJECT"}]}}]},"abstract-expression-set":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"PROPERTY"},"property":{"type":"MemberExpression","object":{"type":"Identifier","name":"Symbol"},"property":{"type":"Identifier","name":"referenceSet"},"computed":false},"computed":true},"arguments":[{"type":"Identifier","name":"OBJECT"},{"type":"Identifier","name":"VALUE"}]}}]},"array-comprehension-container":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"CallExpression","callee":{"type":"FunctionExpression","id":null,"generator":false,"expression":false,"params":[],"body":{"type":"BlockStatement","body":[{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"KEY"},"init":{"type":"ArrayExpression","elements":[]}}],"kind":"var"},{"type":"ReturnStatement","argument":{"type":"Identifier","name":"KEY"}}]},"parenthesizedExpression":true},"arguments":[]}}]},"array-from":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"Array"},"property":{"type":"Identifier","name":"from"},"computed":false},"arguments":[{"type":"Identifier","name":"VALUE"}]}}]},"array-push":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"KEY"},"property":{"type":"Identifier","name":"push"},"computed":false},"arguments":[{"type":"Identifier","name":"STATEMENT"}]}}]},"call":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"OBJECT"},"property":{"type":"Identifier","name":"call"},"computed":false},"arguments":[{"type":"Identifier","name":"CONTEXT"}]}}]},"class-decorator":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"AssignmentExpression","operator":"=","left":{"type":"Identifier","name":"CLASS_REF"},"right":{"type":"LogicalExpression","left":{"type":"CallExpression","callee":{"type":"Identifier","name":"DECORATOR"},"arguments":[{"type":"Identifier","name":"CLASS_REF"}]},"operator":"||","right":{"type":"Identifier","name":"CLASS_REF"}}}}]},"class-derived-default-constructor":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"FunctionExpression","id":null,"generator":false,"expression":false,"params":[],"body":{"type":"BlockStatement","body":[{"type":"ExpressionStatement","expression":{"type":"CallExpression","callee":{"type":"Super"},"arguments":[{"type":"SpreadElement","argument":{"type":"Identifier","name":"arguments"}}]}}]},"parenthesizedExpression":true}}]},"default-parameter-assign":{"type":"Program","body":[{"type":"IfStatement","test":{"type":"BinaryExpression","left":{"type":"Identifier","name":"VARIABLE_NAME"},"operator":"===","right":{"type":"Identifier","name":"undefined"}},"consequent":{"type":"ExpressionStatement","expression":{"type":"AssignmentExpression","operator":"=","left":{"type":"Identifier","name":"VARIABLE_NAME"},"right":{"type":"Identifier","name":"DEFAULT_VALUE"}}},"alternate":null}]},"default-parameter":{"type":"Program","body":[{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"VARIABLE_NAME"},"init":{"type":"ConditionalExpression","test":{"type":"LogicalExpression","left":{"type":"BinaryExpression","left":{"type":"MemberExpression","object":{"type":"Identifier","name":"ARGUMENTS"},"property":{"type":"Identifier","name":"length"},"computed":false},"operator":"<=","right":{"type":"Identifier","name":"ARGUMENT_KEY"}},"operator":"||","right":{"type":"BinaryExpression","left":{"type":"MemberExpression","object":{"type":"Identifier","name":"ARGUMENTS"},"property":{"type":"Identifier","name":"ARGUMENT_KEY"},"computed":true},"operator":"===","right":{"type":"Identifier","name":"undefined"}}},"consequent":{"type":"Identifier","name":"DEFAULT_VALUE"},"alternate":{"type":"MemberExpression","object":{"type":"Identifier","name":"ARGUMENTS"},"property":{"type":"Identifier","name":"ARGUMENT_KEY"},"computed":true}}}],"kind":"let"}]},"exports-assign":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"AssignmentExpression","operator":"=","left":{"type":"MemberExpression","object":{"type":"Identifier","name":"exports"},"property":{"type":"Identifier","name":"KEY"},"computed":false},"right":{"type":"Identifier","name":"VALUE"}}}]},"exports-default-assign":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"AssignmentExpression","operator":"=","left":{"type":"MemberExpression","object":{"type":"Identifier","name":"module"},"property":{"type":"Identifier","name":"exports"},"computed":false},"right":{"type":"Identifier","name":"VALUE"}}}]},"exports-from-assign":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"Object"},"property":{"type":"Identifier","name":"defineProperty"},"computed":false},"arguments":[{"type":"Identifier","name":"exports"},{"type":"Identifier","name":"ID"},{"type":"ObjectExpression","properties":[{"type":"Property","method":false,"shorthand":false,"computed":false,"key":{"type":"Identifier","name":"enumerable"},"value":{"type":"Literal","value":true},"kind":"init"},{"type":"Property","method":false,"shorthand":false,"computed":false,"key":{"type":"Identifier","name":"get"},"value":{"type":"FunctionExpression","id":{"type":"Identifier","name":"get"},"generator":false,"expression":false,"params":[],"body":{"type":"BlockStatement","body":[{"type":"ReturnStatement","argument":{"type":"Identifier","name":"INIT"}}]}},"kind":"init"}]}]}}]},"exports-module-declaration-loose":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"AssignmentExpression","operator":"=","left":{"type":"MemberExpression","object":{"type":"Identifier","name":"exports"},"property":{"type":"Identifier","name":"__esModule"},"computed":false},"right":{"type":"Literal","value":true}}}]},"exports-module-declaration":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"Object"},"property":{"type":"Identifier","name":"defineProperty"},"computed":false},"arguments":[{"type":"Identifier","name":"exports"},{"type":"Literal","value":"__esModule"},{"type":"ObjectExpression","properties":[{"type":"Property","method":false,"shorthand":false,"computed":false,"key":{"type":"Identifier","name":"value"},"value":{"type":"Literal","value":true},"kind":"init"}]}]}}]},"for-of-array":{"type":"Program","body":[{"type":"ForStatement","init":{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"KEY"},"init":{"type":"Literal","value":0}}],"kind":"var"},"test":{"type":"BinaryExpression","left":{"type":"Identifier","name":"KEY"},"operator":"<","right":{"type":"MemberExpression","object":{"type":"Identifier","name":"ARR"},"property":{"type":"Identifier","name":"length"},"computed":false}},"update":{"type":"UpdateExpression","operator":"++","prefix":false,"argument":{"type":"Identifier","name":"KEY"}},"body":{"type":"ExpressionStatement","expression":{"type":"Identifier","name":"BODY"}}}]},"for-of-loose":{"type":"Program","body":[{"type":"ForStatement","init":{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"LOOP_OBJECT"},"init":{"type":"Identifier","name":"OBJECT"}},{"type":"VariableDeclarator","id":{"type":"Identifier","name":"IS_ARRAY"},"init":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"Array"},"property":{"type":"Identifier","name":"isArray"},"computed":false},"arguments":[{"type":"Identifier","name":"LOOP_OBJECT"}]}},{"type":"VariableDeclarator","id":{"type":"Identifier","name":"INDEX"},"init":{"type":"Literal","value":0}},{"type":"VariableDeclarator","id":{"type":"Identifier","name":"LOOP_OBJECT"},"init":{"type":"ConditionalExpression","test":{"type":"Identifier","name":"IS_ARRAY"},"consequent":{"type":"Identifier","name":"LOOP_OBJECT"},"alternate":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"LOOP_OBJECT"},"property":{"type":"MemberExpression","object":{"type":"Identifier","name":"Symbol"},"property":{"type":"Identifier","name":"iterator"},"computed":false},"computed":true},"arguments":[]}}}],"kind":"var"},"test":null,"update":null,"body":{"type":"BlockStatement","body":[{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"ID"},"init":null}],"kind":"var"},{"type":"IfStatement","test":{"type":"Identifier","name":"IS_ARRAY"},"consequent":{"type":"BlockStatement","body":[{"type":"IfStatement","test":{"type":"BinaryExpression","left":{"type":"Identifier","name":"INDEX"},"operator":">=","right":{"type":"MemberExpression","object":{"type":"Identifier","name":"LOOP_OBJECT"},"property":{"type":"Identifier","name":"length"},"computed":false}},"consequent":{"type":"BreakStatement","label":null},"alternate":null},{"type":"ExpressionStatement","expression":{"type":"AssignmentExpression","operator":"=","left":{"type":"Identifier","name":"ID"},"right":{"type":"MemberExpression","object":{"type":"Identifier","name":"LOOP_OBJECT"},"property":{"type":"UpdateExpression","operator":"++","prefix":false,"argument":{"type":"Identifier","name":"INDEX"}},"computed":true}}}]},"alternate":{"type":"BlockStatement","body":[{"type":"ExpressionStatement","expression":{"type":"AssignmentExpression","operator":"=","left":{"type":"Identifier","name":"INDEX"},"right":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"LOOP_OBJECT"},"property":{"type":"Identifier","name":"next"},"computed":false},"arguments":[]}}},{"type":"IfStatement","test":{"type":"MemberExpression","object":{"type":"Identifier","name":"INDEX"},"property":{"type":"Identifier","name":"done"},"computed":false},"consequent":{"type":"BreakStatement","label":null},"alternate":null},{"type":"ExpressionStatement","expression":{"type":"AssignmentExpression","operator":"=","left":{"type":"Identifier","name":"ID"},"right":{"type":"MemberExpression","object":{"type":"Identifier","name":"INDEX"},"property":{"type":"Identifier","name":"value"},"computed":false}}}]}}]}}]},"for-of":{"type":"Program","body":[{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"ITERATOR_COMPLETION"},"init":{"type":"Literal","value":true}}],"kind":"var"},{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"ITERATOR_HAD_ERROR_KEY"},"init":{"type":"Literal","value":false}}],"kind":"var"},{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"ITERATOR_ERROR_KEY"},"init":{"type":"Identifier","name":"undefined"}}],"kind":"var"},{"type":"TryStatement","block":{"type":"BlockStatement","body":[{"type":"ForStatement","init":{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"ITERATOR_KEY"},"init":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"OBJECT"},"property":{"type":"MemberExpression","object":{"type":"Identifier","name":"Symbol"},"property":{"type":"Identifier","name":"iterator"},"computed":false},"computed":true},"arguments":[]}},{"type":"VariableDeclarator","id":{"type":"Identifier","name":"STEP_KEY"},"init":null}],"kind":"var"},"test":{"type":"UnaryExpression","operator":"!","prefix":true,"argument":{"type":"AssignmentExpression","operator":"=","left":{"type":"Identifier","name":"ITERATOR_COMPLETION"},"right":{"type":"MemberExpression","object":{"type":"AssignmentExpression","operator":"=","left":{"type":"Identifier","name":"STEP_KEY"},"right":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"ITERATOR_KEY"},"property":{"type":"Identifier","name":"next"},"computed":false},"arguments":[]},"parenthesizedExpression":true},"property":{"type":"Identifier","name":"done"},"computed":false},"parenthesizedExpression":true}},"update":{"type":"AssignmentExpression","operator":"=","left":{"type":"Identifier","name":"ITERATOR_COMPLETION"},"right":{"type":"Literal","value":true}},"body":{"type":"BlockStatement","body":[]}}]},"handler":{"type":"CatchClause","param":{"type":"Identifier","name":"err"},"body":{"type":"BlockStatement","body":[{"type":"ExpressionStatement","expression":{"type":"AssignmentExpression","operator":"=","left":{"type":"Identifier","name":"ITERATOR_HAD_ERROR_KEY"},"right":{"type":"Literal","value":true}}},{"type":"ExpressionStatement","expression":{"type":"AssignmentExpression","operator":"=","left":{"type":"Identifier","name":"ITERATOR_ERROR_KEY"},"right":{"type":"Identifier","name":"err"}}}]}},"guardedHandlers":[],"finalizer":{"type":"BlockStatement","body":[{"type":"TryStatement","block":{"type":"BlockStatement","body":[{"type":"IfStatement","test":{"type":"LogicalExpression","left":{"type":"UnaryExpression","operator":"!","prefix":true,"argument":{"type":"Identifier","name":"ITERATOR_COMPLETION"}},"operator":"&&","right":{"type":"MemberExpression","object":{"type":"Identifier","name":"ITERATOR_KEY"},"property":{"type":"Literal","value":"return"},"computed":true}},"consequent":{"type":"BlockStatement","body":[{"type":"ExpressionStatement","expression":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"ITERATOR_KEY"},"property":{"type":"Literal","value":"return"},"computed":true},"arguments":[]}}]},"alternate":null}]},"handler":null,"guardedHandlers":[],"finalizer":{"type":"BlockStatement","body":[{"type":"IfStatement","test":{"type":"Identifier","name":"ITERATOR_HAD_ERROR_KEY"},"consequent":{"type":"BlockStatement","body":[{"type":"ThrowStatement","argument":{"type":"Identifier","name":"ITERATOR_ERROR_KEY"}}]},"alternate":null}]}}]}}]},"helper-async-to-generator":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"FunctionExpression","id":null,"generator":false,"expression":false,"params":[{"type":"Identifier","name":"fn"}],"body":{"type":"BlockStatement","body":[{"type":"ReturnStatement","argument":{"type":"FunctionExpression","id":null,"generator":false,"expression":false,"params":[],"body":{"type":"BlockStatement","body":[{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"gen"},"init":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"fn"},"property":{"type":"Identifier","name":"apply"},"computed":false},"arguments":[{"type":"ThisExpression"},{"type":"Identifier","name":"arguments"}]}}],"kind":"var"},{"type":"ReturnStatement","argument":{"type":"NewExpression","callee":{"type":"Identifier","name":"Promise"},"arguments":[{"type":"FunctionExpression","id":null,"generator":false,"expression":false,"params":[{"type":"Identifier","name":"resolve"},{"type":"Identifier","name":"reject"}],"body":{"type":"BlockStatement","body":[{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"callNext"},"init":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"step"},"property":{"type":"Identifier","name":"bind"},"computed":false},"arguments":[{"type":"Literal","value":null,"rawValue":null},{"type":"Literal","value":"next"}]}}],"kind":"var"},{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"callThrow"},"init":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"step"},"property":{"type":"Identifier","name":"bind"},"computed":false},"arguments":[{"type":"Literal","value":null,"rawValue":null},{"type":"Literal","value":"throw"}]}}],"kind":"var"},{"type":"FunctionDeclaration","id":{"type":"Identifier","name":"step"},"generator":false,"expression":false,"params":[{"type":"Identifier","name":"key"},{"type":"Identifier","name":"arg"}],"body":{"type":"BlockStatement","body":[{"type":"TryStatement","block":{"type":"BlockStatement","body":[{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"info"},"init":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"gen"},"property":{"type":"Identifier","name":"key"},"computed":true},"arguments":[{"type":"Identifier","name":"arg"}]}}],"kind":"var"},{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"value"},"init":{"type":"MemberExpression","object":{"type":"Identifier","name":"info"},"property":{"type":"Identifier","name":"value"},"computed":false}}],"kind":"var"}]},"handler":{"type":"CatchClause","param":{"type":"Identifier","name":"error"},"body":{"type":"BlockStatement","body":[{"type":"ExpressionStatement","expression":{"type":"CallExpression","callee":{"type":"Identifier","name":"reject"},"arguments":[{"type":"Identifier","name":"error"}]}},{"type":"ReturnStatement","argument":null}]}},"guardedHandlers":[],"finalizer":null},{"type":"IfStatement","test":{"type":"MemberExpression","object":{"type":"Identifier","name":"info"},"property":{"type":"Identifier","name":"done"},"computed":false},"consequent":{"type":"BlockStatement","body":[{"type":"ExpressionStatement","expression":{"type":"CallExpression","callee":{"type":"Identifier","name":"resolve"},"arguments":[{"type":"Identifier","name":"value"}]}}]},"alternate":{"type":"BlockStatement","body":[{"type":"ExpressionStatement","expression":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"Promise"},"property":{"type":"Identifier","name":"resolve"},"computed":false},"arguments":[{"type":"Identifier","name":"value"}]},"property":{"type":"Identifier","name":"then"},"computed":false},"arguments":[{"type":"Identifier","name":"callNext"},{"type":"Identifier","name":"callThrow"}]}}]}}]}},{"type":"ExpressionStatement","expression":{"type":"CallExpression","callee":{"type":"Identifier","name":"callNext"},"arguments":[]}}]}}]}}]}}}]},"parenthesizedExpression":true}}]},"helper-bind":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"MemberExpression","object":{"type":"MemberExpression","object":{"type":"Identifier","name":"Function"},"property":{"type":"Identifier","name":"prototype"},"computed":false},"property":{"type":"Identifier","name":"bind"},"computed":false}}]},"helper-class-call-check":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"FunctionExpression","id":null,"generator":false,"expression":false,"params":[{"type":"Identifier","name":"instance"},{"type":"Identifier","name":"Constructor"}],"body":{"type":"BlockStatement","body":[{"type":"IfStatement","test":{"type":"UnaryExpression","operator":"!","prefix":true,"argument":{"type":"BinaryExpression","left":{"type":"Identifier","name":"instance"},"operator":"instanceof","right":{"type":"Identifier","name":"Constructor"},"parenthesizedExpression":true}},"consequent":{"type":"BlockStatement","body":[{"type":"ThrowStatement","argument":{"type":"NewExpression","callee":{"type":"Identifier","name":"TypeError"},"arguments":[{"type":"Literal","value":"Cannot call a class as a function"}]}}]},"alternate":null}]},"parenthesizedExpression":true}}]},"helper-create-class":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"CallExpression","callee":{"type":"FunctionExpression","id":null,"generator":false,"expression":false,"params":[],"body":{"type":"BlockStatement","body":[{"type":"FunctionDeclaration","id":{"type":"Identifier","name":"defineProperties"},"generator":false,"expression":false,"params":[{"type":"Identifier","name":"target"},{"type":"Identifier","name":"props"}],"body":{"type":"BlockStatement","body":[{"type":"ForStatement","init":{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"i"},"init":{"type":"Literal","value":0}}],"kind":"var"},"test":{"type":"BinaryExpression","left":{"type":"Identifier","name":"i"},"operator":"<","right":{"type":"MemberExpression","object":{"type":"Identifier","name":"props"},"property":{"type":"Identifier","name":"length"},"computed":false}},"update":{"type":"UpdateExpression","operator":"++","prefix":false,"argument":{"type":"Identifier","name":"i"}},"body":{"type":"BlockStatement","body":[{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"descriptor"},"init":{"type":"MemberExpression","object":{"type":"Identifier","name":"props"},"property":{"type":"Identifier","name":"i"},"computed":true}}],"kind":"var"},{"type":"ExpressionStatement","expression":{"type":"AssignmentExpression","operator":"=","left":{"type":"MemberExpression","object":{"type":"Identifier","name":"descriptor"},"property":{"type":"Identifier","name":"enumerable"},"computed":false},"right":{"type":"LogicalExpression","left":{"type":"MemberExpression","object":{"type":"Identifier","name":"descriptor"},"property":{"type":"Identifier","name":"enumerable"},"computed":false},"operator":"||","right":{"type":"Literal","value":false}}}},{"type":"ExpressionStatement","expression":{"type":"AssignmentExpression","operator":"=","left":{"type":"MemberExpression","object":{"type":"Identifier","name":"descriptor"},"property":{"type":"Identifier","name":"configurable"},"computed":false},"right":{"type":"Literal","value":true}}},{"type":"IfStatement","test":{"type":"BinaryExpression","left":{"type":"Literal","value":"value"},"operator":"in","right":{"type":"Identifier","name":"descriptor"}},"consequent":{"type":"ExpressionStatement","expression":{"type":"AssignmentExpression","operator":"=","left":{"type":"MemberExpression","object":{"type":"Identifier","name":"descriptor"},"property":{"type":"Identifier","name":"writable"},"computed":false},"right":{"type":"Literal","value":true}}},"alternate":null},{"type":"ExpressionStatement","expression":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"Object"},"property":{"type":"Identifier","name":"defineProperty"},"computed":false},"arguments":[{"type":"Identifier","name":"target"},{"type":"MemberExpression","object":{"type":"Identifier","name":"descriptor"},"property":{"type":"Identifier","name":"key"},"computed":false},{"type":"Identifier","name":"descriptor"}]}}]}}]}},{"type":"ReturnStatement","argument":{"type":"FunctionExpression","id":null,"generator":false,"expression":false,"params":[{"type":"Identifier","name":"Constructor"},{"type":"Identifier","name":"protoProps"},{"type":"Identifier","name":"staticProps"}],"body":{"type":"BlockStatement","body":[{"type":"IfStatement","test":{"type":"Identifier","name":"protoProps"},"consequent":{"type":"ExpressionStatement","expression":{"type":"CallExpression","callee":{"type":"Identifier","name":"defineProperties"},"arguments":[{"type":"MemberExpression","object":{"type":"Identifier","name":"Constructor"},"property":{"type":"Identifier","name":"prototype"},"computed":false},{"type":"Identifier","name":"protoProps"}]}},"alternate":null},{"type":"IfStatement","test":{"type":"Identifier","name":"staticProps"},"consequent":{"type":"ExpressionStatement","expression":{"type":"CallExpression","callee":{"type":"Identifier","name":"defineProperties"},"arguments":[{"type":"Identifier","name":"Constructor"},{"type":"Identifier","name":"staticProps"}]}},"alternate":null},{"type":"ReturnStatement","argument":{"type":"Identifier","name":"Constructor"}}]}}}]},"parenthesizedExpression":true},"arguments":[]}}]},"helper-create-decorated-class":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"CallExpression","callee":{"type":"FunctionExpression","id":null,"generator":false,"expression":false,"params":[],"body":{"type":"BlockStatement","body":[{"type":"FunctionDeclaration","id":{"type":"Identifier","name":"defineProperties"},"generator":false,"expression":false,"params":[{"type":"Identifier","name":"target"},{"type":"Identifier","name":"descriptors"},{"type":"Identifier","name":"initializers"}],"body":{"type":"BlockStatement","body":[{"type":"ForStatement","init":{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"i"},"init":{"type":"Literal","value":0}}],"kind":"var"},"test":{"type":"BinaryExpression","left":{"type":"Identifier","name":"i"},"operator":"<","right":{"type":"MemberExpression","object":{"type":"Identifier","name":"descriptors"},"property":{"type":"Identifier","name":"length"},"computed":false}},"update":{"type":"UpdateExpression","operator":"++","prefix":false,"argument":{"type":"Identifier","name":"i"}},"body":{"type":"BlockStatement","body":[{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"descriptor"},"init":{"type":"MemberExpression","object":{"type":"Identifier","name":"descriptors"},"property":{"type":"Identifier","name":"i"},"computed":true}}],"kind":"var"},{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"decorators"},"init":{"type":"MemberExpression","object":{"type":"Identifier","name":"descriptor"},"property":{"type":"Identifier","name":"decorators"},"computed":false}}],"kind":"var"},{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"key"},"init":{"type":"MemberExpression","object":{"type":"Identifier","name":"descriptor"},"property":{"type":"Identifier","name":"key"},"computed":false}}],"kind":"var"},{"type":"ExpressionStatement","expression":{"type":"UnaryExpression","operator":"delete","prefix":true,"argument":{"type":"MemberExpression","object":{"type":"Identifier","name":"descriptor","leadingComments":null},"property":{"type":"Identifier","name":"key"},"computed":false,"leadingComments":null},"leadingComments":null}},{"type":"ExpressionStatement","expression":{"type":"UnaryExpression","operator":"delete","prefix":true,"argument":{"type":"MemberExpression","object":{"type":"Identifier","name":"descriptor"},"property":{"type":"Identifier","name":"decorators"},"computed":false}}},{"type":"ExpressionStatement","expression":{"type":"AssignmentExpression","operator":"=","left":{"type":"MemberExpression","object":{"type":"Identifier","name":"descriptor"},"property":{"type":"Identifier","name":"enumerable"},"computed":false},"right":{"type":"LogicalExpression","left":{"type":"MemberExpression","object":{"type":"Identifier","name":"descriptor"},"property":{"type":"Identifier","name":"enumerable"},"computed":false},"operator":"||","right":{"type":"Literal","value":false}}}},{"type":"ExpressionStatement","expression":{"type":"AssignmentExpression","operator":"=","left":{"type":"MemberExpression","object":{"type":"Identifier","name":"descriptor"},"property":{"type":"Identifier","name":"configurable"},"computed":false},"right":{"type":"Literal","value":true}}},{"type":"IfStatement","test":{"type":"LogicalExpression","left":{"type":"BinaryExpression","left":{"type":"Literal","value":"value"},"operator":"in","right":{"type":"Identifier","name":"descriptor"}},"operator":"||","right":{"type":"MemberExpression","object":{"type":"Identifier","name":"descriptor"},"property":{"type":"Identifier","name":"initializer"},"computed":false}},"consequent":{"type":"ExpressionStatement","expression":{"type":"AssignmentExpression","operator":"=","left":{"type":"MemberExpression","object":{"type":"Identifier","name":"descriptor"},"property":{"type":"Identifier","name":"writable"},"computed":false},"right":{"type":"Literal","value":true}}},"alternate":null},{"type":"IfStatement","test":{"type":"Identifier","name":"decorators"},"consequent":{"type":"BlockStatement","body":[{"type":"ForStatement","init":{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"f"},"init":{"type":"Literal","value":0}}],"kind":"var"},"test":{"type":"BinaryExpression","left":{"type":"Identifier","name":"f"},"operator":"<","right":{"type":"MemberExpression","object":{"type":"Identifier","name":"decorators"},"property":{"type":"Identifier","name":"length"},"computed":false}},"update":{"type":"UpdateExpression","operator":"++","prefix":false,"argument":{"type":"Identifier","name":"f"}},"body":{"type":"BlockStatement","body":[{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"decorator"},"init":{"type":"MemberExpression","object":{"type":"Identifier","name":"decorators"},"property":{"type":"Identifier","name":"f"},"computed":true}}],"kind":"var"},{"type":"IfStatement","test":{"type":"BinaryExpression","left":{"type":"UnaryExpression","operator":"typeof","prefix":true,"argument":{"type":"Identifier","name":"decorator"}},"operator":"===","right":{"type":"Literal","value":"function"}},"consequent":{"type":"BlockStatement","body":[{"type":"ExpressionStatement","expression":{"type":"AssignmentExpression","operator":"=","left":{"type":"Identifier","name":"descriptor"},"right":{"type":"LogicalExpression","left":{"type":"CallExpression","callee":{"type":"Identifier","name":"decorator"},"arguments":[{"type":"Identifier","name":"target"},{"type":"Identifier","name":"key"},{"type":"Identifier","name":"descriptor"}]},"operator":"||","right":{"type":"Identifier","name":"descriptor"}}}}]},"alternate":{"type":"BlockStatement","body":[{"type":"ThrowStatement","argument":{"type":"NewExpression","callee":{"type":"Identifier","name":"TypeError"},"arguments":[{"type":"BinaryExpression","left":{"type":"BinaryExpression","left":{"type":"BinaryExpression","left":{"type":"Literal","value":"The decorator for method "},"operator":"+","right":{"type":"MemberExpression","object":{"type":"Identifier","name":"descriptor"},"property":{"type":"Identifier","name":"key"},"computed":false}},"operator":"+","right":{"type":"Literal","value":" is of the invalid type "}},"operator":"+","right":{"type":"UnaryExpression","operator":"typeof","prefix":true,"argument":{"type":"Identifier","name":"decorator"}}}]}}]}}]}},{"type":"IfStatement","test":{"type":"BinaryExpression","left":{"type":"MemberExpression","object":{"type":"Identifier","name":"descriptor"},"property":{"type":"Identifier","name":"initializer"},"computed":false},"operator":"!==","right":{"type":"Identifier","name":"undefined"}},"consequent":{"type":"BlockStatement","body":[{"type":"ExpressionStatement","expression":{"type":"AssignmentExpression","operator":"=","left":{"type":"MemberExpression","object":{"type":"Identifier","name":"initializers"},"property":{"type":"Identifier","name":"key"},"computed":true},"right":{"type":"Identifier","name":"descriptor"}}},{"type":"ContinueStatement","label":null}]},"alternate":null}]},"alternate":null},{"type":"ExpressionStatement","expression":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"Object"},"property":{"type":"Identifier","name":"defineProperty"},"computed":false},"arguments":[{"type":"Identifier","name":"target"},{"type":"Identifier","name":"key"},{"type":"Identifier","name":"descriptor"}]}}]}}]}},{"type":"ReturnStatement","argument":{"type":"FunctionExpression","id":null,"generator":false,"expression":false,"params":[{"type":"Identifier","name":"Constructor"},{"type":"Identifier","name":"protoProps"},{"type":"Identifier","name":"staticProps"},{"type":"Identifier","name":"protoInitializers"},{"type":"Identifier","name":"staticInitializers"}],"body":{"type":"BlockStatement","body":[{"type":"IfStatement","test":{"type":"Identifier","name":"protoProps"},"consequent":{"type":"ExpressionStatement","expression":{"type":"CallExpression","callee":{"type":"Identifier","name":"defineProperties"},"arguments":[{"type":"MemberExpression","object":{"type":"Identifier","name":"Constructor"},"property":{"type":"Identifier","name":"prototype"},"computed":false},{"type":"Identifier","name":"protoProps"},{"type":"Identifier","name":"protoInitializers"}]}},"alternate":null},{"type":"IfStatement","test":{"type":"Identifier","name":"staticProps"},"consequent":{"type":"ExpressionStatement","expression":{"type":"CallExpression","callee":{"type":"Identifier","name":"defineProperties"},"arguments":[{"type":"Identifier","name":"Constructor"},{"type":"Identifier","name":"staticProps"},{"type":"Identifier","name":"staticInitializers"}]}},"alternate":null},{"type":"ReturnStatement","argument":{"type":"Identifier","name":"Constructor"}}]}}}]},"parenthesizedExpression":true},"arguments":[]}}]},"helper-create-decorated-object":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"FunctionExpression","id":null,"generator":false,"expression":false,"params":[{"type":"Identifier","name":"descriptors"}],"body":{"type":"BlockStatement","body":[{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"target"},"init":{"type":"ObjectExpression","properties":[]}}],"kind":"var"},{"type":"ForStatement","init":{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"i"},"init":{"type":"Literal","value":0}}],"kind":"var"},"test":{"type":"BinaryExpression","left":{"type":"Identifier","name":"i"},"operator":"<","right":{"type":"MemberExpression","object":{"type":"Identifier","name":"descriptors"},"property":{"type":"Identifier","name":"length"},"computed":false}},"update":{"type":"UpdateExpression","operator":"++","prefix":false,"argument":{"type":"Identifier","name":"i"}},"body":{"type":"BlockStatement","body":[{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"descriptor"},"init":{"type":"MemberExpression","object":{"type":"Identifier","name":"descriptors"},"property":{"type":"Identifier","name":"i"},"computed":true}}],"kind":"var"},{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"decorators"},"init":{"type":"MemberExpression","object":{"type":"Identifier","name":"descriptor"},"property":{"type":"Identifier","name":"decorators"},"computed":false}}],"kind":"var"},{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"key"},"init":{"type":"MemberExpression","object":{"type":"Identifier","name":"descriptor"},"property":{"type":"Identifier","name":"key"},"computed":false}}],"kind":"var"},{"type":"ExpressionStatement","expression":{"type":"UnaryExpression","operator":"delete","prefix":true,"argument":{"type":"MemberExpression","object":{"type":"Identifier","name":"descriptor","leadingComments":null},"property":{"type":"Identifier","name":"key"},"computed":false,"leadingComments":null},"leadingComments":null}},{"type":"ExpressionStatement","expression":{"type":"UnaryExpression","operator":"delete","prefix":true,"argument":{"type":"MemberExpression","object":{"type":"Identifier","name":"descriptor"},"property":{"type":"Identifier","name":"decorators"},"computed":false}}},{"type":"ExpressionStatement","expression":{"type":"AssignmentExpression","operator":"=","left":{"type":"MemberExpression","object":{"type":"Identifier","name":"descriptor"},"property":{"type":"Identifier","name":"enumerable"},"computed":false},"right":{"type":"Literal","value":true}}},{"type":"ExpressionStatement","expression":{"type":"AssignmentExpression","operator":"=","left":{"type":"MemberExpression","object":{"type":"Identifier","name":"descriptor"},"property":{"type":"Identifier","name":"configurable"},"computed":false},"right":{"type":"Literal","value":true}}},{"type":"IfStatement","test":{"type":"LogicalExpression","left":{"type":"BinaryExpression","left":{"type":"Literal","value":"value"},"operator":"in","right":{"type":"Identifier","name":"descriptor"}},"operator":"||","right":{"type":"MemberExpression","object":{"type":"Identifier","name":"descriptor"},"property":{"type":"Identifier","name":"initializer"},"computed":false}},"consequent":{"type":"ExpressionStatement","expression":{"type":"AssignmentExpression","operator":"=","left":{"type":"MemberExpression","object":{"type":"Identifier","name":"descriptor"},"property":{"type":"Identifier","name":"writable"},"computed":false},"right":{"type":"Literal","value":true}}},"alternate":null},{"type":"IfStatement","test":{"type":"Identifier","name":"decorators"},"consequent":{"type":"BlockStatement","body":[{"type":"ForStatement","init":{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"f"},"init":{"type":"Literal","value":0}}],"kind":"var"},"test":{"type":"BinaryExpression","left":{"type":"Identifier","name":"f"},"operator":"<","right":{"type":"MemberExpression","object":{"type":"Identifier","name":"decorators"},"property":{"type":"Identifier","name":"length"},"computed":false}},"update":{"type":"UpdateExpression","operator":"++","prefix":false,"argument":{"type":"Identifier","name":"f"}},"body":{"type":"BlockStatement","body":[{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"decorator"},"init":{"type":"MemberExpression","object":{"type":"Identifier","name":"decorators"},"property":{"type":"Identifier","name":"f"},"computed":true}}],"kind":"var"},{"type":"IfStatement","test":{"type":"BinaryExpression","left":{"type":"UnaryExpression","operator":"typeof","prefix":true,"argument":{"type":"Identifier","name":"decorator"}},"operator":"===","right":{"type":"Literal","value":"function"}},"consequent":{"type":"BlockStatement","body":[{"type":"ExpressionStatement","expression":{"type":"AssignmentExpression","operator":"=","left":{"type":"Identifier","name":"descriptor"},"right":{"type":"LogicalExpression","left":{"type":"CallExpression","callee":{"type":"Identifier","name":"decorator"},"arguments":[{"type":"Identifier","name":"target"},{"type":"Identifier","name":"key"},{"type":"Identifier","name":"descriptor"}]},"operator":"||","right":{"type":"Identifier","name":"descriptor"}}}}]},"alternate":{"type":"BlockStatement","body":[{"type":"ThrowStatement","argument":{"type":"NewExpression","callee":{"type":"Identifier","name":"TypeError"},"arguments":[{"type":"BinaryExpression","left":{"type":"BinaryExpression","left":{"type":"BinaryExpression","left":{"type":"Literal","value":"The decorator for method "},"operator":"+","right":{"type":"MemberExpression","object":{"type":"Identifier","name":"descriptor"},"property":{"type":"Identifier","name":"key"},"computed":false}},"operator":"+","right":{"type":"Literal","value":" is of the invalid type "}},"operator":"+","right":{"type":"UnaryExpression","operator":"typeof","prefix":true,"argument":{"type":"Identifier","name":"decorator"}}}]}}]}}]}}]},"alternate":null},{"type":"IfStatement","test":{"type":"MemberExpression","object":{"type":"Identifier","name":"descriptor"},"property":{"type":"Identifier","name":"initializer"},"computed":false},"consequent":{"type":"BlockStatement","body":[{"type":"ExpressionStatement","expression":{"type":"AssignmentExpression","operator":"=","left":{"type":"MemberExpression","object":{"type":"Identifier","name":"descriptor"},"property":{"type":"Identifier","name":"value"},"computed":false},"right":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"MemberExpression","object":{"type":"Identifier","name":"descriptor"},"property":{"type":"Identifier","name":"initializer"},"computed":false},"property":{"type":"Identifier","name":"call"},"computed":false},"arguments":[{"type":"Identifier","name":"target"}]}}}]},"alternate":null},{"type":"ExpressionStatement","expression":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"Object"},"property":{"type":"Identifier","name":"defineProperty"},"computed":false},"arguments":[{"type":"Identifier","name":"target"},{"type":"Identifier","name":"key"},{"type":"Identifier","name":"descriptor"}]}}]}},{"type":"ReturnStatement","argument":{"type":"Identifier","name":"target"}}]},"parenthesizedExpression":true}}]},"helper-default-props":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"FunctionExpression","id":null,"generator":false,"expression":false,"params":[{"type":"Identifier","name":"defaultProps"},{"type":"Identifier","name":"props"}],"body":{"type":"BlockStatement","body":[{"type":"IfStatement","test":{"type":"Identifier","name":"defaultProps"},"consequent":{"type":"BlockStatement","body":[{"type":"ForInStatement","left":{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"propName"},"init":null}],"kind":"var"},"right":{"type":"Identifier","name":"defaultProps"},"body":{"type":"BlockStatement","body":[{"type":"IfStatement","test":{"type":"BinaryExpression","left":{"type":"UnaryExpression","operator":"typeof","prefix":true,"argument":{"type":"MemberExpression","object":{"type":"Identifier","name":"props"},"property":{"type":"Identifier","name":"propName"},"computed":true}},"operator":"===","right":{"type":"Literal","value":"undefined"}},"consequent":{"type":"BlockStatement","body":[{"type":"ExpressionStatement","expression":{"type":"AssignmentExpression","operator":"=","left":{"type":"MemberExpression","object":{"type":"Identifier","name":"props"},"property":{"type":"Identifier","name":"propName"},"computed":true},"right":{"type":"MemberExpression","object":{"type":"Identifier","name":"defaultProps"},"property":{"type":"Identifier","name":"propName"},"computed":true}}}]},"alternate":null}]}}]},"alternate":null},{"type":"ReturnStatement","argument":{"type":"Identifier","name":"props"}}]},"parenthesizedExpression":true}}]},"helper-defaults":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"FunctionExpression","id":null,"generator":false,"expression":false,"params":[{"type":"Identifier","name":"obj"},{"type":"Identifier","name":"defaults"}],"body":{"type":"BlockStatement","body":[{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"keys"},"init":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"Object"},"property":{"type":"Identifier","name":"getOwnPropertyNames"},"computed":false},"arguments":[{"type":"Identifier","name":"defaults"}]}}],"kind":"var"},{"type":"ForStatement","init":{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"i"},"init":{"type":"Literal","value":0}}],"kind":"var"},"test":{"type":"BinaryExpression","left":{"type":"Identifier","name":"i"},"operator":"<","right":{"type":"MemberExpression","object":{"type":"Identifier","name":"keys"},"property":{"type":"Identifier","name":"length"},"computed":false}},"update":{"type":"UpdateExpression","operator":"++","prefix":false,"argument":{"type":"Identifier","name":"i"}},"body":{"type":"BlockStatement","body":[{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"key"},"init":{"type":"MemberExpression","object":{"type":"Identifier","name":"keys"},"property":{"type":"Identifier","name":"i"},"computed":true}}],"kind":"var"},{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"value"},"init":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"Object"},"property":{"type":"Identifier","name":"getOwnPropertyDescriptor"},"computed":false},"arguments":[{"type":"Identifier","name":"defaults"},{"type":"Identifier","name":"key"}]}}],"kind":"var"},{"type":"IfStatement","test":{"type":"LogicalExpression","left":{"type":"LogicalExpression","left":{"type":"Identifier","name":"value"},"operator":"&&","right":{"type":"MemberExpression","object":{"type":"Identifier","name":"value"},"property":{"type":"Identifier","name":"configurable"},"computed":false}},"operator":"&&","right":{"type":"BinaryExpression","left":{"type":"MemberExpression","object":{"type":"Identifier","name":"obj"},"property":{"type":"Identifier","name":"key"},"computed":true},"operator":"===","right":{"type":"Identifier","name":"undefined"}}},"consequent":{"type":"BlockStatement","body":[{"type":"ExpressionStatement","expression":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"Object"},"property":{"type":"Identifier","name":"defineProperty"},"computed":false},"arguments":[{"type":"Identifier","name":"obj"},{"type":"Identifier","name":"key"},{"type":"Identifier","name":"value"}]}}]},"alternate":null}]}},{"type":"ReturnStatement","argument":{"type":"Identifier","name":"obj"}}]},"parenthesizedExpression":true}}]},"helper-define-decorated-property-descriptor":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"FunctionExpression","id":null,"generator":false,"expression":false,"params":[{"type":"Identifier","name":"target"},{"type":"Identifier","name":"key"},{"type":"Identifier","name":"descriptors"}],"body":{"type":"BlockStatement","body":[{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"_descriptor"},"init":{"type":"MemberExpression","object":{"type":"Identifier","name":"descriptors"},"property":{"type":"Identifier","name":"key"},"computed":true}}],"kind":"var"},{"type":"IfStatement","test":{"type":"UnaryExpression","operator":"!","prefix":true,"argument":{"type":"Identifier","name":"_descriptor"}},"consequent":{"type":"ReturnStatement","argument":null,"leadingComments":null,"trailingComments":null},"alternate":null},{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"descriptor","leadingComments":null},"init":{"type":"ObjectExpression","properties":[]},"leadingComments":null}],"kind":"var"},{"type":"ForInStatement","left":{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"_key"},"init":null}],"kind":"var"},"right":{"type":"Identifier","name":"_descriptor"},"body":{"type":"ExpressionStatement","expression":{"type":"AssignmentExpression","operator":"=","left":{"type":"MemberExpression","object":{"type":"Identifier","name":"descriptor"},"property":{"type":"Identifier","name":"_key"},"computed":true},"right":{"type":"MemberExpression","object":{"type":"Identifier","name":"_descriptor"},"property":{"type":"Identifier","name":"_key"},"computed":true}},"trailingComments":null}},{"type":"ExpressionStatement","expression":{"type":"AssignmentExpression","operator":"=","left":{"type":"MemberExpression","object":{"type":"Identifier","name":"descriptor","leadingComments":null},"property":{"type":"Identifier","name":"value"},"computed":false,"leadingComments":null},"right":{"type":"ConditionalExpression","test":{"type":"MemberExpression","object":{"type":"Identifier","name":"descriptor"},"property":{"type":"Identifier","name":"initializer"},"computed":false},"consequent":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"MemberExpression","object":{"type":"Identifier","name":"descriptor"},"property":{"type":"Identifier","name":"initializer"},"computed":false},"property":{"type":"Identifier","name":"call"},"computed":false},"arguments":[{"type":"Identifier","name":"target"}]},"alternate":{"type":"Identifier","name":"undefined"}},"leadingComments":null}},{"type":"ExpressionStatement","expression":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"Object"},"property":{"type":"Identifier","name":"defineProperty"},"computed":false},"arguments":[{"type":"Identifier","name":"target"},{"type":"Identifier","name":"key"},{"type":"Identifier","name":"descriptor"}]}}]},"parenthesizedExpression":true}}]},"helper-define-property":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"FunctionExpression","id":null,"generator":false,"expression":false,"params":[{"type":"Identifier","name":"obj"},{"type":"Identifier","name":"key"},{"type":"Identifier","name":"value"}],"body":{"type":"BlockStatement","body":[{"type":"IfStatement","test":{"type":"BinaryExpression","left":{"type":"Identifier","name":"key","leadingComments":null},"operator":"in","right":{"type":"Identifier","name":"obj"},"leadingComments":null},"consequent":{"type":"BlockStatement","body":[{"type":"ExpressionStatement","expression":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"Object"},"property":{"type":"Identifier","name":"defineProperty"},"computed":false},"arguments":[{"type":"Identifier","name":"obj"},{"type":"Identifier","name":"key"},{"type":"ObjectExpression","properties":[{"type":"Property","method":false,"shorthand":false,"computed":false,"key":{"type":"Identifier","name":"value"},"value":{"type":"Identifier","name":"value"},"kind":"init"},{"type":"Property","method":false,"shorthand":false,"computed":false,"key":{"type":"Identifier","name":"enumerable"},"value":{"type":"Literal","value":true},"kind":"init"},{"type":"Property","method":false,"shorthand":false,"computed":false,"key":{"type":"Identifier","name":"configurable"},"value":{"type":"Literal","value":true},"kind":"init"},{"type":"Property","method":false,"shorthand":false,"computed":false,"key":{"type":"Identifier","name":"writable"},"value":{"type":"Literal","value":true},"kind":"init"}]}]}}]},"alternate":{"type":"BlockStatement","body":[{"type":"ExpressionStatement","expression":{"type":"AssignmentExpression","operator":"=","left":{"type":"MemberExpression","object":{"type":"Identifier","name":"obj"},"property":{"type":"Identifier","name":"key"},"computed":true},"right":{"type":"Identifier","name":"value"}}}]}},{"type":"ReturnStatement","argument":{"type":"Identifier","name":"obj"}}]},"parenthesizedExpression":true}}]},"helper-extends":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"LogicalExpression","left":{"type":"MemberExpression","object":{"type":"Identifier","name":"Object"},"property":{"type":"Identifier","name":"assign"},"computed":false},"operator":"||","right":{"type":"FunctionExpression","id":null,"generator":false,"expression":false,"params":[{"type":"Identifier","name":"target"}],"body":{"type":"BlockStatement","body":[{"type":"ForStatement","init":{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"i"},"init":{"type":"Literal","value":1}}],"kind":"var"},"test":{"type":"BinaryExpression","left":{"type":"Identifier","name":"i"},"operator":"<","right":{"type":"MemberExpression","object":{"type":"Identifier","name":"arguments"},"property":{"type":"Identifier","name":"length"},"computed":false}},"update":{"type":"UpdateExpression","operator":"++","prefix":false,"argument":{"type":"Identifier","name":"i"}},"body":{"type":"BlockStatement","body":[{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"source"},"init":{"type":"MemberExpression","object":{"type":"Identifier","name":"arguments"},"property":{"type":"Identifier","name":"i"},"computed":true}}],"kind":"var"},{"type":"ForInStatement","left":{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"key"},"init":null}],"kind":"var"},"right":{"type":"Identifier","name":"source"},"body":{"type":"BlockStatement","body":[{"type":"IfStatement","test":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"MemberExpression","object":{"type":"MemberExpression","object":{"type":"Identifier","name":"Object"},"property":{"type":"Identifier","name":"prototype"},"computed":false},"property":{"type":"Identifier","name":"hasOwnProperty"},"computed":false},"property":{"type":"Identifier","name":"call"},"computed":false},"arguments":[{"type":"Identifier","name":"source"},{"type":"Identifier","name":"key"}]},"consequent":{"type":"BlockStatement","body":[{"type":"ExpressionStatement","expression":{"type":"AssignmentExpression","operator":"=","left":{"type":"MemberExpression","object":{"type":"Identifier","name":"target"},"property":{"type":"Identifier","name":"key"},"computed":true},"right":{"type":"MemberExpression","object":{"type":"Identifier","name":"source"},"property":{"type":"Identifier","name":"key"},"computed":true}}}]},"alternate":null}]}}]}},{"type":"ReturnStatement","argument":{"type":"Identifier","name":"target"}}]}}}}]},"helper-get":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"FunctionExpression","id":{"type":"Identifier","name":"get"},"generator":false,"expression":false,"params":[{"type":"Identifier","name":"object"},{"type":"Identifier","name":"property"},{"type":"Identifier","name":"receiver"}],"body":{"type":"BlockStatement","body":[{"type":"IfStatement","test":{"type":"BinaryExpression","left":{"type":"Identifier","name":"object"},"operator":"===","right":{"type":"Literal","value":null,"rawValue":null}},"consequent":{"type":"ExpressionStatement","expression":{"type":"AssignmentExpression","operator":"=","left":{"type":"Identifier","name":"object"},"right":{"type":"MemberExpression","object":{"type":"Identifier","name":"Function"},"property":{"type":"Identifier","name":"prototype"},"computed":false}}},"alternate":null},{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"desc"},"init":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"Object"},"property":{"type":"Identifier","name":"getOwnPropertyDescriptor"},"computed":false},"arguments":[{"type":"Identifier","name":"object"},{"type":"Identifier","name":"property"}]}}],"kind":"var"},{"type":"IfStatement","test":{"type":"BinaryExpression","left":{"type":"Identifier","name":"desc"},"operator":"===","right":{"type":"Identifier","name":"undefined"}},"consequent":{"type":"BlockStatement","body":[{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"parent"},"init":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"Object"},"property":{"type":"Identifier","name":"getPrototypeOf"},"computed":false},"arguments":[{"type":"Identifier","name":"object"}]}}],"kind":"var"},{"type":"IfStatement","test":{"type":"BinaryExpression","left":{"type":"Identifier","name":"parent"},"operator":"===","right":{"type":"Literal","value":null,"rawValue":null}},"consequent":{"type":"BlockStatement","body":[{"type":"ReturnStatement","argument":{"type":"Identifier","name":"undefined"}}]},"alternate":{"type":"BlockStatement","body":[{"type":"ReturnStatement","argument":{"type":"CallExpression","callee":{"type":"Identifier","name":"get"},"arguments":[{"type":"Identifier","name":"parent"},{"type":"Identifier","name":"property"},{"type":"Identifier","name":"receiver"}]}}]}}]},"alternate":{"type":"IfStatement","test":{"type":"BinaryExpression","left":{"type":"Literal","value":"value"},"operator":"in","right":{"type":"Identifier","name":"desc"}},"consequent":{"type":"BlockStatement","body":[{"type":"ReturnStatement","argument":{"type":"MemberExpression","object":{"type":"Identifier","name":"desc"},"property":{"type":"Identifier","name":"value"},"computed":false}}]},"alternate":{"type":"BlockStatement","body":[{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"getter"},"init":{"type":"MemberExpression","object":{"type":"Identifier","name":"desc"},"property":{"type":"Identifier","name":"get"},"computed":false}}],"kind":"var"},{"type":"IfStatement","test":{"type":"BinaryExpression","left":{"type":"Identifier","name":"getter"},"operator":"===","right":{"type":"Identifier","name":"undefined"}},"consequent":{"type":"BlockStatement","body":[{"type":"ReturnStatement","argument":{"type":"Identifier","name":"undefined"}}]},"alternate":null},{"type":"ReturnStatement","argument":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"getter"},"property":{"type":"Identifier","name":"call"},"computed":false},"arguments":[{"type":"Identifier","name":"receiver"}]}}]}}}]},"parenthesizedExpression":true}}]},"helper-has-own":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"MemberExpression","object":{"type":"MemberExpression","object":{"type":"Identifier","name":"Object"},"property":{"type":"Identifier","name":"prototype"},"computed":false},"property":{"type":"Identifier","name":"hasOwnProperty"},"computed":false}}]},"helper-inherits":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"FunctionExpression","id":null,"generator":false,"expression":false,"params":[{"type":"Identifier","name":"subClass"},{"type":"Identifier","name":"superClass"}],"body":{"type":"BlockStatement","body":[{"type":"IfStatement","test":{"type":"LogicalExpression","left":{"type":"BinaryExpression","left":{"type":"UnaryExpression","operator":"typeof","prefix":true,"argument":{"type":"Identifier","name":"superClass"}},"operator":"!==","right":{"type":"Literal","value":"function"}},"operator":"&&","right":{"type":"BinaryExpression","left":{"type":"Identifier","name":"superClass"},"operator":"!==","right":{"type":"Literal","value":null,"rawValue":null}}},"consequent":{"type":"BlockStatement","body":[{"type":"ThrowStatement","argument":{"type":"NewExpression","callee":{"type":"Identifier","name":"TypeError"},"arguments":[{"type":"BinaryExpression","left":{"type":"Literal","value":"Super expression must either be null or a function, not "},"operator":"+","right":{"type":"UnaryExpression","operator":"typeof","prefix":true,"argument":{"type":"Identifier","name":"superClass"}}}]}}]},"alternate":null},{"type":"ExpressionStatement","expression":{"type":"AssignmentExpression","operator":"=","left":{"type":"MemberExpression","object":{"type":"Identifier","name":"subClass"},"property":{"type":"Identifier","name":"prototype"},"computed":false},"right":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"Object"},"property":{"type":"Identifier","name":"create"},"computed":false},"arguments":[{"type":"LogicalExpression","left":{"type":"Identifier","name":"superClass"},"operator":"&&","right":{"type":"MemberExpression","object":{"type":"Identifier","name":"superClass"},"property":{"type":"Identifier","name":"prototype"},"computed":false}},{"type":"ObjectExpression","properties":[{"type":"Property","method":false,"shorthand":false,"computed":false,"key":{"type":"Identifier","name":"constructor"},"value":{"type":"ObjectExpression","properties":[{"type":"Property","method":false,"shorthand":false,"computed":false,"key":{"type":"Identifier","name":"value"},"value":{"type":"Identifier","name":"subClass"},"kind":"init"},{"type":"Property","method":false,"shorthand":false,"computed":false,"key":{"type":"Identifier","name":"enumerable"},"value":{"type":"Literal","value":false},"kind":"init"},{"type":"Property","method":false,"shorthand":false,"computed":false,"key":{"type":"Identifier","name":"writable"},"value":{"type":"Literal","value":true},"kind":"init"},{"type":"Property","method":false,"shorthand":false,"computed":false,"key":{"type":"Identifier","name":"configurable"},"value":{"type":"Literal","value":true},"kind":"init"}]},"kind":"init"}]}]}}},{"type":"IfStatement","test":{"type":"Identifier","name":"superClass"},"consequent":{"type":"ExpressionStatement","expression":{"type":"ConditionalExpression","test":{"type":"MemberExpression","object":{"type":"Identifier","name":"Object"},"property":{"type":"Identifier","name":"setPrototypeOf"},"computed":false},"consequent":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"Object"},"property":{"type":"Identifier","name":"setPrototypeOf"},"computed":false},"arguments":[{"type":"Identifier","name":"subClass"},{"type":"Identifier","name":"superClass"}]},"alternate":{"type":"AssignmentExpression","operator":"=","left":{"type":"MemberExpression","object":{"type":"Identifier","name":"subClass"},"property":{"type":"Identifier","name":"__proto__"},"computed":false},"right":{"type":"Identifier","name":"superClass"}}}},"alternate":null}]},"parenthesizedExpression":true}}]},"helper-instanceof":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"FunctionExpression","id":null,"generator":false,"expression":false,"params":[{"type":"Identifier","name":"left"},{"type":"Identifier","name":"right"}],"body":{"type":"BlockStatement","body":[{"type":"IfStatement","test":{"type":"LogicalExpression","left":{"type":"BinaryExpression","left":{"type":"Identifier","name":"right"},"operator":"!=","right":{"type":"Literal","value":null,"rawValue":null}},"operator":"&&","right":{"type":"MemberExpression","object":{"type":"Identifier","name":"right"},"property":{"type":"MemberExpression","object":{"type":"Identifier","name":"Symbol"},"property":{"type":"Identifier","name":"hasInstance"},"computed":false},"computed":true}},"consequent":{"type":"BlockStatement","body":[{"type":"ReturnStatement","argument":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"right"},"property":{"type":"MemberExpression","object":{"type":"Identifier","name":"Symbol"},"property":{"type":"Identifier","name":"hasInstance"},"computed":false},"computed":true},"arguments":[{"type":"Identifier","name":"left"}]}}]},"alternate":{"type":"BlockStatement","body":[{"type":"ReturnStatement","argument":{"type":"BinaryExpression","left":{"type":"Identifier","name":"left"},"operator":"instanceof","right":{"type":"Identifier","name":"right"}}}]}}]},"parenthesizedExpression":true}}]},"helper-interop-export-wildcard":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"FunctionExpression","id":null,"generator":false,"expression":false,"params":[{"type":"Identifier","name":"obj"},{"type":"Identifier","name":"defaults"}],"body":{"type":"BlockStatement","body":[{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"newObj"},"init":{"type":"CallExpression","callee":{"type":"Identifier","name":"defaults"},"arguments":[{"type":"ObjectExpression","properties":[]},{"type":"Identifier","name":"obj"}]}}],"kind":"var"},{"type":"ExpressionStatement","expression":{"type":"UnaryExpression","operator":"delete","prefix":true,"argument":{"type":"MemberExpression","object":{"type":"Identifier","name":"newObj"},"property":{"type":"Literal","value":"default"},"computed":true}}},{"type":"ReturnStatement","argument":{"type":"Identifier","name":"newObj"}}]},"parenthesizedExpression":true}}]},"helper-interop-require-default":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"FunctionExpression","id":null,"generator":false,"expression":false,"params":[{"type":"Identifier","name":"obj"}],"body":{"type":"BlockStatement","body":[{"type":"ReturnStatement","argument":{"type":"ConditionalExpression","test":{"type":"LogicalExpression","left":{"type":"Identifier","name":"obj"},"operator":"&&","right":{"type":"MemberExpression","object":{"type":"Identifier","name":"obj"},"property":{"type":"Identifier","name":"__esModule"},"computed":false}},"consequent":{"type":"Identifier","name":"obj"},"alternate":{"type":"ObjectExpression","properties":[{"type":"Property","method":false,"shorthand":false,"computed":false,"key":{"type":"Literal","value":"default"},"value":{"type":"Identifier","name":"obj"},"kind":"init"}]}}}]},"parenthesizedExpression":true}}]},"helper-interop-require-wildcard":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"FunctionExpression","id":null,"generator":false,"expression":false,"params":[{"type":"Identifier","name":"obj"}],"body":{"type":"BlockStatement","body":[{"type":"IfStatement","test":{"type":"LogicalExpression","left":{"type":"Identifier","name":"obj"},"operator":"&&","right":{"type":"MemberExpression","object":{"type":"Identifier","name":"obj"},"property":{"type":"Identifier","name":"__esModule"},"computed":false}},"consequent":{"type":"BlockStatement","body":[{"type":"ReturnStatement","argument":{"type":"Identifier","name":"obj"}}]},"alternate":{"type":"BlockStatement","body":[{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"newObj"},"init":{"type":"ObjectExpression","properties":[]}}],"kind":"var"},{"type":"IfStatement","test":{"type":"BinaryExpression","left":{"type":"Identifier","name":"obj"},"operator":"!=","right":{"type":"Literal","value":null,"rawValue":null}},"consequent":{"type":"BlockStatement","body":[{"type":"ForInStatement","left":{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"key"},"init":null}],"kind":"var"},"right":{"type":"Identifier","name":"obj"},"body":{"type":"BlockStatement","body":[{"type":"IfStatement","test":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"MemberExpression","object":{"type":"MemberExpression","object":{"type":"Identifier","name":"Object"},"property":{"type":"Identifier","name":"prototype"},"computed":false},"property":{"type":"Identifier","name":"hasOwnProperty"},"computed":false},"property":{"type":"Identifier","name":"call"},"computed":false},"arguments":[{"type":"Identifier","name":"obj"},{"type":"Identifier","name":"key"}]},"consequent":{"type":"ExpressionStatement","expression":{"type":"AssignmentExpression","operator":"=","left":{"type":"MemberExpression","object":{"type":"Identifier","name":"newObj"},"property":{"type":"Identifier","name":"key"},"computed":true},"right":{"type":"MemberExpression","object":{"type":"Identifier","name":"obj"},"property":{"type":"Identifier","name":"key"},"computed":true}}},"alternate":null}]}}]},"alternate":null},{"type":"ExpressionStatement","expression":{"type":"AssignmentExpression","operator":"=","left":{"type":"MemberExpression","object":{"type":"Identifier","name":"newObj"},"property":{"type":"Literal","value":"default"},"computed":true},"right":{"type":"Identifier","name":"obj"}}},{"type":"ReturnStatement","argument":{"type":"Identifier","name":"newObj"}}]}}]},"parenthesizedExpression":true}}]},"helper-interop-require":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"FunctionExpression","id":null,"generator":false,"expression":false,"params":[{"type":"Identifier","name":"obj"}],"body":{"type":"BlockStatement","body":[{"type":"ReturnStatement","argument":{"type":"ConditionalExpression","test":{"type":"LogicalExpression","left":{"type":"Identifier","name":"obj"},"operator":"&&","right":{"type":"MemberExpression","object":{"type":"Identifier","name":"obj"},"property":{"type":"Identifier","name":"__esModule"},"computed":false}},"consequent":{"type":"MemberExpression","object":{"type":"Identifier","name":"obj"},"property":{"type":"Literal","value":"default"},"computed":true},"alternate":{"type":"Identifier","name":"obj"}}}]},"parenthesizedExpression":true}}]},"helper-new-arrow-check":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"FunctionExpression","id":null,"generator":false,"expression":false,"params":[{"type":"Identifier","name":"innerThis"},{"type":"Identifier","name":"boundThis"}],"body":{"type":"BlockStatement","body":[{"type":"IfStatement","test":{"type":"BinaryExpression","left":{"type":"Identifier","name":"innerThis"},"operator":"!==","right":{"type":"Identifier","name":"boundThis"}},"consequent":{"type":"BlockStatement","body":[{"type":"ThrowStatement","argument":{"type":"NewExpression","callee":{"type":"Identifier","name":"TypeError"},"arguments":[{"type":"Literal","value":"Cannot instantiate an arrow function"}]}}]},"alternate":null}]},"parenthesizedExpression":true}}]},"helper-object-destructuring-empty":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"FunctionExpression","id":null,"generator":false,"expression":false,"params":[{"type":"Identifier","name":"obj"}],"body":{"type":"BlockStatement","body":[{"type":"IfStatement","test":{"type":"BinaryExpression","left":{"type":"Identifier","name":"obj"},"operator":"==","right":{"type":"Literal","value":null,"rawValue":null}},"consequent":{"type":"ThrowStatement","argument":{"type":"NewExpression","callee":{"type":"Identifier","name":"TypeError"},"arguments":[{"type":"Literal","value":"Cannot destructure undefined"}]}},"alternate":null}]},"parenthesizedExpression":true}}]},"helper-object-without-properties":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"FunctionExpression","id":null,"generator":false,"expression":false,"params":[{"type":"Identifier","name":"obj"},{"type":"Identifier","name":"keys"}],"body":{"type":"BlockStatement","body":[{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"target"},"init":{"type":"ObjectExpression","properties":[]}}],"kind":"var"},{"type":"ForInStatement","left":{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"i"},"init":null}],"kind":"var"},"right":{"type":"Identifier","name":"obj"},"body":{"type":"BlockStatement","body":[{"type":"IfStatement","test":{"type":"BinaryExpression","left":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"keys"},"property":{"type":"Identifier","name":"indexOf"},"computed":false},"arguments":[{"type":"Identifier","name":"i"}]},"operator":">=","right":{"type":"Literal","value":0}},"consequent":{"type":"ContinueStatement","label":null},"alternate":null},{"type":"IfStatement","test":{"type":"UnaryExpression","operator":"!","prefix":true,"argument":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"MemberExpression","object":{"type":"MemberExpression","object":{"type":"Identifier","name":"Object"},"property":{"type":"Identifier","name":"prototype"},"computed":false},"property":{"type":"Identifier","name":"hasOwnProperty"},"computed":false},"property":{"type":"Identifier","name":"call"},"computed":false},"arguments":[{"type":"Identifier","name":"obj"},{"type":"Identifier","name":"i"}]}},"consequent":{"type":"ContinueStatement","label":null},"alternate":null},{"type":"ExpressionStatement","expression":{"type":"AssignmentExpression","operator":"=","left":{"type":"MemberExpression","object":{"type":"Identifier","name":"target"},"property":{"type":"Identifier","name":"i"},"computed":true},"right":{"type":"MemberExpression","object":{"type":"Identifier","name":"obj"},"property":{"type":"Identifier","name":"i"},"computed":true}}}]}},{"type":"ReturnStatement","argument":{"type":"Identifier","name":"target"}}]},"parenthesizedExpression":true}}]},"helper-self-global":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"ConditionalExpression","test":{"type":"BinaryExpression","left":{"type":"UnaryExpression","operator":"typeof","prefix":true,"argument":{"type":"Identifier","name":"global"}},"operator":"===","right":{"type":"Literal","value":"undefined"}},"consequent":{"type":"Identifier","name":"self"},"alternate":{"type":"Identifier","name":"global"}}}]},"helper-set":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"FunctionExpression","id":{"type":"Identifier","name":"set"},"generator":false,"expression":false,"params":[{"type":"Identifier","name":"object"},{"type":"Identifier","name":"property"},{"type":"Identifier","name":"value"},{"type":"Identifier","name":"receiver"}],"body":{"type":"BlockStatement","body":[{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"desc"},"init":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"Object"},"property":{"type":"Identifier","name":"getOwnPropertyDescriptor"},"computed":false},"arguments":[{"type":"Identifier","name":"object"},{"type":"Identifier","name":"property"}]}}],"kind":"var"},{"type":"IfStatement","test":{"type":"BinaryExpression","left":{"type":"Identifier","name":"desc"},"operator":"===","right":{"type":"Identifier","name":"undefined"}},"consequent":{"type":"BlockStatement","body":[{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"parent"},"init":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"Object"},"property":{"type":"Identifier","name":"getPrototypeOf"},"computed":false},"arguments":[{"type":"Identifier","name":"object"}]}}],"kind":"var"},{"type":"IfStatement","test":{"type":"BinaryExpression","left":{"type":"Identifier","name":"parent"},"operator":"!==","right":{"type":"Literal","value":null,"rawValue":null}},"consequent":{"type":"BlockStatement","body":[{"type":"ExpressionStatement","expression":{"type":"CallExpression","callee":{"type":"Identifier","name":"set"},"arguments":[{"type":"Identifier","name":"parent"},{"type":"Identifier","name":"property"},{"type":"Identifier","name":"value"},{"type":"Identifier","name":"receiver"}]}}]},"alternate":null}]},"alternate":{"type":"IfStatement","test":{"type":"LogicalExpression","left":{"type":"BinaryExpression","left":{"type":"Literal","value":"value"},"operator":"in","right":{"type":"Identifier","name":"desc"}},"operator":"&&","right":{"type":"MemberExpression","object":{"type":"Identifier","name":"desc"},"property":{"type":"Identifier","name":"writable"},"computed":false}},"consequent":{"type":"BlockStatement","body":[{"type":"ExpressionStatement","expression":{"type":"AssignmentExpression","operator":"=","left":{"type":"MemberExpression","object":{"type":"Identifier","name":"desc"},"property":{"type":"Identifier","name":"value"},"computed":false},"right":{"type":"Identifier","name":"value"}}}]},"alternate":{"type":"BlockStatement","body":[{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"setter"},"init":{"type":"MemberExpression","object":{"type":"Identifier","name":"desc"},"property":{"type":"Identifier","name":"set"},"computed":false}}],"kind":"var"},{"type":"IfStatement","test":{"type":"BinaryExpression","left":{"type":"Identifier","name":"setter"},"operator":"!==","right":{"type":"Identifier","name":"undefined"}},"consequent":{"type":"BlockStatement","body":[{"type":"ExpressionStatement","expression":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"setter"},"property":{"type":"Identifier","name":"call"},"computed":false},"arguments":[{"type":"Identifier","name":"receiver"},{"type":"Identifier","name":"value"}]}}]},"alternate":null}]}}},{"type":"ReturnStatement","argument":{"type":"Identifier","name":"value"}}]},"parenthesizedExpression":true}}]},"helper-slice":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"MemberExpression","object":{"type":"MemberExpression","object":{"type":"Identifier","name":"Array"},"property":{"type":"Identifier","name":"prototype"},"computed":false},"property":{"type":"Identifier","name":"slice"},"computed":false}}]},"helper-sliced-to-array-loose":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"FunctionExpression","id":null,"generator":false,"expression":false,"params":[{"type":"Identifier","name":"arr"},{"type":"Identifier","name":"i"}],"body":{"type":"BlockStatement","body":[{"type":"IfStatement","test":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"Array"},"property":{"type":"Identifier","name":"isArray"},"computed":false},"arguments":[{"type":"Identifier","name":"arr"}]},"consequent":{"type":"BlockStatement","body":[{"type":"ReturnStatement","argument":{"type":"Identifier","name":"arr"}}]},"alternate":{"type":"IfStatement","test":{"type":"BinaryExpression","left":{"type":"MemberExpression","object":{"type":"Identifier","name":"Symbol"},"property":{"type":"Identifier","name":"iterator"},"computed":false},"operator":"in","right":{"type":"CallExpression","callee":{"type":"Identifier","name":"Object"},"arguments":[{"type":"Identifier","name":"arr"}]}},"consequent":{"type":"BlockStatement","body":[{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"_arr"},"init":{"type":"ArrayExpression","elements":[]}}],"kind":"var"},{"type":"ForStatement","init":{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"_iterator"},"init":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"arr"},"property":{"type":"MemberExpression","object":{"type":"Identifier","name":"Symbol"},"property":{"type":"Identifier","name":"iterator"},"computed":false},"computed":true},"arguments":[]}},{"type":"VariableDeclarator","id":{"type":"Identifier","name":"_step"},"init":null}],"kind":"var"},"test":{"type":"UnaryExpression","operator":"!","prefix":true,"argument":{"type":"MemberExpression","object":{"type":"AssignmentExpression","operator":"=","left":{"type":"Identifier","name":"_step"},"right":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"_iterator"},"property":{"type":"Identifier","name":"next"},"computed":false},"arguments":[]},"parenthesizedExpression":true},"property":{"type":"Identifier","name":"done"},"computed":false}},"update":null,"body":{"type":"BlockStatement","body":[{"type":"ExpressionStatement","expression":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"_arr"},"property":{"type":"Identifier","name":"push"},"computed":false},"arguments":[{"type":"MemberExpression","object":{"type":"Identifier","name":"_step"},"property":{"type":"Identifier","name":"value"},"computed":false}]}},{"type":"IfStatement","test":{"type":"LogicalExpression","left":{"type":"Identifier","name":"i"},"operator":"&&","right":{"type":"BinaryExpression","left":{"type":"MemberExpression","object":{"type":"Identifier","name":"_arr"},"property":{"type":"Identifier","name":"length"},"computed":false},"operator":"===","right":{"type":"Identifier","name":"i"}}},"consequent":{"type":"BreakStatement","label":null},"alternate":null}]}},{"type":"ReturnStatement","argument":{"type":"Identifier","name":"_arr"}}]},"alternate":{"type":"BlockStatement","body":[{"type":"ThrowStatement","argument":{"type":"NewExpression","callee":{"type":"Identifier","name":"TypeError"},"arguments":[{"type":"Literal","value":"Invalid attempt to destructure non-iterable instance"}]}}]}}}]},"parenthesizedExpression":true}}]},"helper-sliced-to-array":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"CallExpression","callee":{"type":"FunctionExpression","id":null,"generator":false,"expression":false,"params":[],"body":{"type":"BlockStatement","body":[{"type":"FunctionDeclaration","id":{"type":"Identifier","name":"sliceIterator","leadingComments":null},"generator":false,"expression":false,"params":[{"type":"Identifier","name":"arr"},{"type":"Identifier","name":"i"}],"body":{"type":"BlockStatement","body":[{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"_arr","leadingComments":null},"init":{"type":"ArrayExpression","elements":[]},"leadingComments":null}],"kind":"var"},{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"_n"},"init":{"type":"Literal","value":true}}],"kind":"var"},{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"_d"},"init":{"type":"Literal","value":false}}],"kind":"var"},{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"_e"},"init":{"type":"Identifier","name":"undefined"}}],"kind":"var"},{"type":"TryStatement","block":{"type":"BlockStatement","body":[{"type":"ForStatement","init":{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"_i"},"init":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"arr"},"property":{"type":"MemberExpression","object":{"type":"Identifier","name":"Symbol"},"property":{"type":"Identifier","name":"iterator"},"computed":false},"computed":true},"arguments":[]}},{"type":"VariableDeclarator","id":{"type":"Identifier","name":"_s"},"init":null}],"kind":"var"},"test":{"type":"UnaryExpression","operator":"!","prefix":true,"argument":{"type":"AssignmentExpression","operator":"=","left":{"type":"Identifier","name":"_n"},"right":{"type":"MemberExpression","object":{"type":"AssignmentExpression","operator":"=","left":{"type":"Identifier","name":"_s"},"right":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"_i"},"property":{"type":"Identifier","name":"next"},"computed":false},"arguments":[]},"parenthesizedExpression":true},"property":{"type":"Identifier","name":"done"},"computed":false},"parenthesizedExpression":true}},"update":{"type":"AssignmentExpression","operator":"=","left":{"type":"Identifier","name":"_n"},"right":{"type":"Literal","value":true}},"body":{"type":"BlockStatement","body":[{"type":"ExpressionStatement","expression":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"_arr"},"property":{"type":"Identifier","name":"push"},"computed":false},"arguments":[{"type":"MemberExpression","object":{"type":"Identifier","name":"_s"},"property":{"type":"Identifier","name":"value"},"computed":false}]}},{"type":"IfStatement","test":{"type":"LogicalExpression","left":{"type":"Identifier","name":"i"},"operator":"&&","right":{"type":"BinaryExpression","left":{"type":"MemberExpression","object":{"type":"Identifier","name":"_arr"},"property":{"type":"Identifier","name":"length"},"computed":false},"operator":"===","right":{"type":"Identifier","name":"i"}}},"consequent":{"type":"BreakStatement","label":null},"alternate":null}]}}]},"handler":{"type":"CatchClause","param":{"type":"Identifier","name":"err"},"body":{"type":"BlockStatement","body":[{"type":"ExpressionStatement","expression":{"type":"AssignmentExpression","operator":"=","left":{"type":"Identifier","name":"_d"},"right":{"type":"Literal","value":true}}},{"type":"ExpressionStatement","expression":{"type":"AssignmentExpression","operator":"=","left":{"type":"Identifier","name":"_e"},"right":{"type":"Identifier","name":"err"}}}]}},"guardedHandlers":[],"finalizer":{"type":"BlockStatement","body":[{"type":"TryStatement","block":{"type":"BlockStatement","body":[{"type":"IfStatement","test":{"type":"LogicalExpression","left":{"type":"UnaryExpression","operator":"!","prefix":true,"argument":{"type":"Identifier","name":"_n"}},"operator":"&&","right":{"type":"MemberExpression","object":{"type":"Identifier","name":"_i"},"property":{"type":"Literal","value":"return"},"computed":true}},"consequent":{"type":"ExpressionStatement","expression":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"_i"},"property":{"type":"Literal","value":"return"},"computed":true},"arguments":[]}},"alternate":null}]},"handler":null,"guardedHandlers":[],"finalizer":{"type":"BlockStatement","body":[{"type":"IfStatement","test":{"type":"Identifier","name":"_d"},"consequent":{"type":"ThrowStatement","argument":{"type":"Identifier","name":"_e"}},"alternate":null}]}}]}},{"type":"ReturnStatement","argument":{"type":"Identifier","name":"_arr"}}]}},{"type":"ReturnStatement","argument":{"type":"FunctionExpression","id":null,"generator":false,"expression":false,"params":[{"type":"Identifier","name":"arr"},{"type":"Identifier","name":"i"}],"body":{"type":"BlockStatement","body":[{"type":"IfStatement","test":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"Array"},"property":{"type":"Identifier","name":"isArray"},"computed":false},"arguments":[{"type":"Identifier","name":"arr"}]},"consequent":{"type":"BlockStatement","body":[{"type":"ReturnStatement","argument":{"type":"Identifier","name":"arr"}}]},"alternate":{"type":"IfStatement","test":{"type":"BinaryExpression","left":{"type":"MemberExpression","object":{"type":"Identifier","name":"Symbol"},"property":{"type":"Identifier","name":"iterator"},"computed":false},"operator":"in","right":{"type":"CallExpression","callee":{"type":"Identifier","name":"Object"},"arguments":[{"type":"Identifier","name":"arr"}]}},"consequent":{"type":"BlockStatement","body":[{"type":"ReturnStatement","argument":{"type":"CallExpression","callee":{"type":"Identifier","name":"sliceIterator"},"arguments":[{"type":"Identifier","name":"arr"},{"type":"Identifier","name":"i"}]}}]},"alternate":{"type":"BlockStatement","body":[{"type":"ThrowStatement","argument":{"type":"NewExpression","callee":{"type":"Identifier","name":"TypeError"},"arguments":[{"type":"Literal","value":"Invalid attempt to destructure non-iterable instance"}]}}]}}}]}}}]},"parenthesizedExpression":true},"arguments":[]}}]},"helper-tagged-template-literal-loose":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"FunctionExpression","id":null,"generator":false,"expression":false,"params":[{"type":"Identifier","name":"strings"},{"type":"Identifier","name":"raw"}],"body":{"type":"BlockStatement","body":[{"type":"ExpressionStatement","expression":{"type":"AssignmentExpression","operator":"=","left":{"type":"MemberExpression","object":{"type":"Identifier","name":"strings"},"property":{"type":"Identifier","name":"raw"},"computed":false},"right":{"type":"Identifier","name":"raw"}}},{"type":"ReturnStatement","argument":{"type":"Identifier","name":"strings"}}]},"parenthesizedExpression":true}}]},"helper-tagged-template-literal":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"FunctionExpression","id":null,"generator":false,"expression":false,"params":[{"type":"Identifier","name":"strings"},{"type":"Identifier","name":"raw"}],"body":{"type":"BlockStatement","body":[{"type":"ReturnStatement","argument":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"Object"},"property":{"type":"Identifier","name":"freeze"},"computed":false},"arguments":[{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"Object"},"property":{"type":"Identifier","name":"defineProperties"},"computed":false},"arguments":[{"type":"Identifier","name":"strings"},{"type":"ObjectExpression","properties":[{"type":"Property","method":false,"shorthand":false,"computed":false,"key":{"type":"Identifier","name":"raw"},"value":{"type":"ObjectExpression","properties":[{"type":"Property","method":false,"shorthand":false,"computed":false,"key":{"type":"Identifier","name":"value"},"value":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"Object"},"property":{"type":"Identifier","name":"freeze"},"computed":false},"arguments":[{"type":"Identifier","name":"raw"}]},"kind":"init"}]},"kind":"init"}]}]}]}}]},"parenthesizedExpression":true}}]},"helper-temporal-assert-defined":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"FunctionExpression","id":null,"generator":false,"expression":false,"params":[{"type":"Identifier","name":"val"},{"type":"Identifier","name":"name"},{"type":"Identifier","name":"undef"}],"body":{"type":"BlockStatement","body":[{"type":"IfStatement","test":{"type":"BinaryExpression","left":{"type":"Identifier","name":"val"},"operator":"===","right":{"type":"Identifier","name":"undef"}},"consequent":{"type":"BlockStatement","body":[{"type":"ThrowStatement","argument":{"type":"NewExpression","callee":{"type":"Identifier","name":"ReferenceError"},"arguments":[{"type":"BinaryExpression","left":{"type":"Identifier","name":"name"},"operator":"+","right":{"type":"Literal","value":" is not defined - temporal dead zone"}}]}}]},"alternate":null},{"type":"ReturnStatement","argument":{"type":"Literal","value":true}}]},"parenthesizedExpression":true}}]},"helper-temporal-undefined":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"ObjectExpression","properties":[],"parenthesizedExpression":true}}]},"helper-to-array":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"FunctionExpression","id":null,"generator":false,"expression":false,"params":[{"type":"Identifier","name":"arr"}],"body":{"type":"BlockStatement","body":[{"type":"ReturnStatement","argument":{"type":"ConditionalExpression","test":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"Array"},"property":{"type":"Identifier","name":"isArray"},"computed":false},"arguments":[{"type":"Identifier","name":"arr"}]},"consequent":{"type":"Identifier","name":"arr"},"alternate":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"Array"},"property":{"type":"Identifier","name":"from"},"computed":false},"arguments":[{"type":"Identifier","name":"arr"}]}}}]},"parenthesizedExpression":true}}]},"helper-to-consumable-array":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"FunctionExpression","id":null,"generator":false,"expression":false,"params":[{"type":"Identifier","name":"arr"}],"body":{"type":"BlockStatement","body":[{"type":"IfStatement","test":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"Array"},"property":{"type":"Identifier","name":"isArray"},"computed":false},"arguments":[{"type":"Identifier","name":"arr"}]},"consequent":{"type":"BlockStatement","body":[{"type":"ForStatement","init":{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"i"},"init":{"type":"Literal","value":0}},{"type":"VariableDeclarator","id":{"type":"Identifier","name":"arr2"},"init":{"type":"CallExpression","callee":{"type":"Identifier","name":"Array"},"arguments":[{"type":"MemberExpression","object":{"type":"Identifier","name":"arr"},"property":{"type":"Identifier","name":"length"},"computed":false}]}}],"kind":"var"},"test":{"type":"BinaryExpression","left":{"type":"Identifier","name":"i"},"operator":"<","right":{"type":"MemberExpression","object":{"type":"Identifier","name":"arr"},"property":{"type":"Identifier","name":"length"},"computed":false}},"update":{"type":"UpdateExpression","operator":"++","prefix":false,"argument":{"type":"Identifier","name":"i"}},"body":{"type":"ExpressionStatement","expression":{"type":"AssignmentExpression","operator":"=","left":{"type":"MemberExpression","object":{"type":"Identifier","name":"arr2"},"property":{"type":"Identifier","name":"i"},"computed":true},"right":{"type":"MemberExpression","object":{"type":"Identifier","name":"arr"},"property":{"type":"Identifier","name":"i"},"computed":true}}}},{"type":"ReturnStatement","argument":{"type":"Identifier","name":"arr2"}}]},"alternate":{"type":"BlockStatement","body":[{"type":"ReturnStatement","argument":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"Array"},"property":{"type":"Identifier","name":"from"},"computed":false},"arguments":[{"type":"Identifier","name":"arr"}]}}]}}]},"parenthesizedExpression":true}}]},"helper-typeof-react-element":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"LogicalExpression","left":{"type":"LogicalExpression","left":{"type":"LogicalExpression","left":{"type":"BinaryExpression","left":{"type":"UnaryExpression","operator":"typeof","prefix":true,"argument":{"type":"Identifier","name":"Symbol"}},"operator":"===","right":{"type":"Literal","value":"function"}},"operator":"&&","right":{"type":"MemberExpression","object":{"type":"Identifier","name":"Symbol"},"property":{"type":"Literal","value":"for"},"computed":true}},"operator":"&&","right":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"Symbol"},"property":{"type":"Literal","value":"for"},"computed":true},"arguments":[{"type":"Literal","value":"react.element"}]}},"operator":"||","right":{"type":"Literal","value":60103}}}]},"helper-typeof":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"FunctionExpression","id":null,"generator":false,"expression":false,"params":[{"type":"Identifier","name":"obj"}],"body":{"type":"BlockStatement","body":[{"type":"ReturnStatement","argument":{"type":"ConditionalExpression","test":{"type":"LogicalExpression","left":{"type":"Identifier","name":"obj"},"operator":"&&","right":{"type":"BinaryExpression","left":{"type":"MemberExpression","object":{"type":"Identifier","name":"obj"},"property":{"type":"Identifier","name":"constructor"},"computed":false},"operator":"===","right":{"type":"Identifier","name":"Symbol"}}},"consequent":{"type":"Literal","value":"symbol"},"alternate":{"type":"UnaryExpression","operator":"typeof","prefix":true,"argument":{"type":"Identifier","name":"obj"}}}}]},"parenthesizedExpression":true}}]},"let-scoping-return":{"type":"Program","body":[{"type":"IfStatement","test":{"type":"BinaryExpression","left":{"type":"UnaryExpression","operator":"typeof","prefix":true,"argument":{"type":"Identifier","name":"RETURN"}},"operator":"===","right":{"type":"Literal","value":"object"}},"consequent":{"type":"ReturnStatement","argument":{"type":"MemberExpression","object":{"type":"Identifier","name":"RETURN"},"property":{"type":"Identifier","name":"v"},"computed":false}},"alternate":null}]},"named-function":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"CallExpression","callee":{"type":"FunctionExpression","id":null,"generator":false,"expression":false,"params":[],"body":{"type":"BlockStatement","body":[{"type":"FunctionDeclaration","id":{"type":"Identifier","name":"GET_OUTER_ID"},"generator":false,"expression":false,"params":[],"body":{"type":"BlockStatement","body":[{"type":"ReturnStatement","argument":{"type":"Identifier","name":"FUNCTION_ID"}}]}},{"type":"ReturnStatement","argument":{"type":"Identifier","name":"FUNCTION"}}]},"parenthesizedExpression":true},"arguments":[]}}]},"property-method-assignment-wrapper-generator":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"CallExpression","callee":{"type":"FunctionExpression","id":null,"generator":false,"expression":false,"params":[{"type":"Identifier","name":"FUNCTION_KEY"}],"body":{"type":"BlockStatement","body":[{"type":"FunctionDeclaration","id":{"type":"Identifier","name":"FUNCTION_ID"},"generator":true,"expression":false,"params":[],"body":{"type":"BlockStatement","body":[{"type":"ReturnStatement","argument":{"type":"YieldExpression","delegate":true,"argument":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"FUNCTION_KEY"},"property":{"type":"Identifier","name":"apply"},"computed":false},"arguments":[{"type":"ThisExpression"},{"type":"Identifier","name":"arguments"}]}}}]}},{"type":"ExpressionStatement","expression":{"type":"AssignmentExpression","operator":"=","left":{"type":"MemberExpression","object":{"type":"Identifier","name":"FUNCTION_ID"},"property":{"type":"Identifier","name":"toString"},"computed":false},"right":{"type":"FunctionExpression","id":null,"generator":false,"expression":false,"params":[],"body":{"type":"BlockStatement","body":[{"type":"ReturnStatement","argument":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"FUNCTION_KEY"},"property":{"type":"Identifier","name":"toString"},"computed":false},"arguments":[]}}]}}}},{"type":"ReturnStatement","argument":{"type":"Identifier","name":"FUNCTION_ID"}}]},"parenthesizedExpression":true},"arguments":[{"type":"Identifier","name":"FUNCTION"}]}}]},"property-method-assignment-wrapper":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"CallExpression","callee":{"type":"FunctionExpression","id":null,"generator":false,"expression":false,"params":[{"type":"Identifier","name":"FUNCTION_KEY"}],"body":{"type":"BlockStatement","body":[{"type":"FunctionDeclaration","id":{"type":"Identifier","name":"FUNCTION_ID"},"generator":false,"expression":false,"params":[],"body":{"type":"BlockStatement","body":[{"type":"ReturnStatement","argument":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"FUNCTION_KEY"},"property":{"type":"Identifier","name":"apply"},"computed":false},"arguments":[{"type":"ThisExpression"},{"type":"Identifier","name":"arguments"}]}}]}},{"type":"ExpressionStatement","expression":{"type":"AssignmentExpression","operator":"=","left":{"type":"MemberExpression","object":{"type":"Identifier","name":"FUNCTION_ID"},"property":{"type":"Identifier","name":"toString"},"computed":false},"right":{"type":"FunctionExpression","id":null,"generator":false,"expression":false,"params":[],"body":{"type":"BlockStatement","body":[{"type":"ReturnStatement","argument":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"FUNCTION_KEY"},"property":{"type":"Identifier","name":"toString"},"computed":false},"arguments":[]}}]}}}},{"type":"ReturnStatement","argument":{"type":"Identifier","name":"FUNCTION_ID"}}]},"parenthesizedExpression":true},"arguments":[{"type":"Identifier","name":"FUNCTION"}]}}]},"prototype-identifier":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"MemberExpression","object":{"type":"Identifier","name":"CLASS_NAME"},"property":{"type":"Identifier","name":"prototype"},"computed":false}}]},"require-assign-key":{"type":"Program","body":[{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"VARIABLE_NAME"},"init":{"type":"MemberExpression","object":{"type":"CallExpression","callee":{"type":"Identifier","name":"require"},"arguments":[{"type":"Identifier","name":"MODULE_NAME"}]},"property":{"type":"Identifier","name":"KEY"},"computed":false}}],"kind":"var"}]},"require":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"CallExpression","callee":{"type":"Identifier","name":"require"},"arguments":[{"type":"Identifier","name":"MODULE_NAME"}]}}]},"rest":{"type":"Program","body":[{"type":"ForStatement","init":{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"LEN"},"init":{"type":"MemberExpression","object":{"type":"Identifier","name":"ARGUMENTS"},"property":{"type":"Identifier","name":"length"},"computed":false}},{"type":"VariableDeclarator","id":{"type":"Identifier","name":"ARRAY"},"init":{"type":"CallExpression","callee":{"type":"Identifier","name":"Array"},"arguments":[{"type":"Identifier","name":"ARRAY_LEN"}]}},{"type":"VariableDeclarator","id":{"type":"Identifier","name":"KEY"},"init":{"type":"Identifier","name":"START"}}],"kind":"var"},"test":{"type":"BinaryExpression","left":{"type":"Identifier","name":"KEY"},"operator":"<","right":{"type":"Identifier","name":"LEN"}},"update":{"type":"UpdateExpression","operator":"++","prefix":false,"argument":{"type":"Identifier","name":"KEY"}},"body":{"type":"BlockStatement","body":[{"type":"ExpressionStatement","expression":{"type":"AssignmentExpression","operator":"=","left":{"type":"MemberExpression","object":{"type":"Identifier","name":"ARRAY"},"property":{"type":"Identifier","name":"ARRAY_KEY"},"computed":true},"right":{"type":"MemberExpression","object":{"type":"Identifier","name":"ARGUMENTS"},"property":{"type":"Identifier","name":"KEY"},"computed":true}}}]}}]},"self-contained-helpers-head":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"AssignmentExpression","operator":"=","left":{"type":"MemberExpression","object":{"type":"Identifier","name":"exports"},"property":{"type":"Literal","value":"default"},"computed":true},"right":{"type":"Identifier","name":"HELPER"}}},{"type":"ExpressionStatement","expression":{"type":"AssignmentExpression","operator":"=","left":{"type":"MemberExpression","object":{"type":"Identifier","name":"exports"},"property":{"type":"Identifier","name":"__esModule"},"computed":false},"right":{"type":"Literal","value":true}}}]},"system":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"System"},"property":{"type":"Identifier","name":"register"},"computed":false},"arguments":[{"type":"Identifier","name":"MODULE_NAME"},{"type":"Identifier","name":"MODULE_DEPENDENCIES"},{"type":"FunctionExpression","id":null,"generator":false,"expression":false,"params":[{"type":"Identifier","name":"EXPORT_IDENTIFIER"}],"body":{"type":"BlockStatement","body":[{"type":"ReturnStatement","argument":{"type":"ObjectExpression","properties":[{"type":"Property","method":false,"shorthand":false,"computed":false,"key":{"type":"Identifier","name":"setters"},"value":{"type":"Identifier","name":"SETTERS"},"kind":"init"},{"type":"Property","method":false,"shorthand":false,"computed":false,"key":{"type":"Identifier","name":"execute"},"value":{"type":"Identifier","name":"EXECUTE"},"kind":"init"}]}}]}}]}}]},"tail-call-body":{"type":"Program","body":[{"type":"BlockStatement","body":[{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"AGAIN_ID"},"init":{"type":"Literal","value":true}}],"kind":"var"},{"type":"LabeledStatement","body":{"type":"WhileStatement","test":{"type":"Identifier","name":"AGAIN_ID"},"body":{"type":"ExpressionStatement","expression":{"type":"Identifier","name":"BLOCK"}}},"label":{"type":"Identifier","name":"FUNCTION_ID"}}]}]},"test-exports":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"BinaryExpression","left":{"type":"UnaryExpression","operator":"typeof","prefix":true,"argument":{"type":"Identifier","name":"exports"}},"operator":"!==","right":{"type":"Literal","value":"undefined"}}}]},"test-module":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"BinaryExpression","left":{"type":"UnaryExpression","operator":"typeof","prefix":true,"argument":{"type":"Identifier","name":"module"}},"operator":"!==","right":{"type":"Literal","value":"undefined"}}}]},"umd-commonjs-strict":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"CallExpression","callee":{"type":"FunctionExpression","id":null,"generator":false,"expression":false,"params":[{"type":"Identifier","name":"root"},{"type":"Identifier","name":"factory"}],"body":{"type":"BlockStatement","body":[{"type":"IfStatement","test":{"type":"LogicalExpression","left":{"type":"BinaryExpression","left":{"type":"UnaryExpression","operator":"typeof","prefix":true,"argument":{"type":"Identifier","name":"define"}},"operator":"===","right":{"type":"Literal","value":"function"}},"operator":"&&","right":{"type":"MemberExpression","object":{"type":"Identifier","name":"define"},"property":{"type":"Identifier","name":"amd"},"computed":false}},"consequent":{"type":"BlockStatement","body":[{"type":"ExpressionStatement","expression":{"type":"CallExpression","callee":{"type":"Identifier","name":"define"},"arguments":[{"type":"Identifier","name":"AMD_ARGUMENTS"},{"type":"Identifier","name":"factory"}]}}]},"alternate":{"type":"IfStatement","test":{"type":"BinaryExpression","left":{"type":"UnaryExpression","operator":"typeof","prefix":true,"argument":{"type":"Identifier","name":"exports"}},"operator":"===","right":{"type":"Literal","value":"object"}},"consequent":{"type":"BlockStatement","body":[{"type":"ExpressionStatement","expression":{"type":"CallExpression","callee":{"type":"Identifier","name":"factory"},"arguments":[{"type":"Identifier","name":"COMMON_ARGUMENTS"}]}}]},"alternate":{"type":"BlockStatement","body":[{"type":"ExpressionStatement","expression":{"type":"CallExpression","callee":{"type":"Identifier","name":"factory"},"arguments":[{"type":"Identifier","name":"BROWSER_ARGUMENTS"}]}}]}}}]},"parenthesizedExpression":true},"arguments":[{"type":"Identifier","name":"UMD_ROOT"},{"type":"FunctionExpression","id":null,"generator":false,"expression":false,"params":[{"type":"Identifier","name":"FACTORY_PARAMETERS"}],"body":{"type":"BlockStatement","body":[{"type":"ExpressionStatement","expression":{"type":"Identifier","name":"FACTORY_BODY"}}]}}]}}]},"umd-runner-body":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"FunctionExpression","id":null,"generator":false,"expression":false,"params":[{"type":"Identifier","name":"global"},{"type":"Identifier","name":"factory"}],"body":{"type":"BlockStatement","body":[{"type":"IfStatement","test":{"type":"LogicalExpression","left":{"type":"BinaryExpression","left":{"type":"UnaryExpression","operator":"typeof","prefix":true,"argument":{"type":"Identifier","name":"define"}},"operator":"===","right":{"type":"Literal","value":"function"}},"operator":"&&","right":{"type":"MemberExpression","object":{"type":"Identifier","name":"define"},"property":{"type":"Identifier","name":"amd"},"computed":false}},"consequent":{"type":"BlockStatement","body":[{"type":"ExpressionStatement","expression":{"type":"CallExpression","callee":{"type":"Identifier","name":"define"},"arguments":[{"type":"Identifier","name":"AMD_ARGUMENTS"},{"type":"Identifier","name":"factory"}]}}]},"alternate":{"type":"IfStatement","test":{"type":"Identifier","name":"COMMON_TEST"},"consequent":{"type":"BlockStatement","body":[{"type":"ExpressionStatement","expression":{"type":"CallExpression","callee":{"type":"Identifier","name":"factory"},"arguments":[{"type":"Identifier","name":"COMMON_ARGUMENTS"}]}}]},"alternate":{"type":"BlockStatement","body":[{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"mod"},"init":{"type":"ObjectExpression","properties":[{"type":"Property","method":false,"shorthand":false,"computed":false,"key":{"type":"Identifier","name":"exports"},"value":{"type":"ObjectExpression","properties":[]},"kind":"init"}]}}],"kind":"var"},{"type":"ExpressionStatement","expression":{"type":"CallExpression","callee":{"type":"Identifier","name":"factory"},"arguments":[{"type":"MemberExpression","object":{"type":"Identifier","name":"mod"},"property":{"type":"Identifier","name":"exports"},"computed":false},{"type":"Identifier","name":"BROWSER_ARGUMENTS"}]}},{"type":"ExpressionStatement","expression":{"type":"AssignmentExpression","operator":"=","left":{"type":"MemberExpression","object":{"type":"Identifier","name":"global"},"property":{"type":"Identifier","name":"GLOBAL_ARG"},"computed":false},"right":{"type":"MemberExpression","object":{"type":"Identifier","name":"mod"},"property":{"type":"Identifier","name":"exports"},"computed":false}}}]}}}]},"parenthesizedExpression":true}}]}}
+},{}],612:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+exports.parse = parse;
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _parser = _dereq_(616);
+
+var _parser2 = _interopRequireDefault(_parser);
+
+_dereq_(621);
+
+_dereq_(620);
+
+_dereq_(618);
+
+_dereq_(615);
+
+_dereq_(619);
+
+_dereq_(617);
+
+_dereq_(614);
+
+var _tokenizerTypes = _dereq_(628);
+
+_dereq_(626);
+
+_dereq_(625);
+
+var _pluginsFlow = _dereq_(622);
+
+var _pluginsFlow2 = _interopRequireDefault(_pluginsFlow);
+
+var _pluginsJsx = _dereq_(623);
+
+var _pluginsJsx2 = _interopRequireDefault(_pluginsJsx);
+
+_parser.plugins.flow = _pluginsFlow2["default"];
+_parser.plugins.jsx = _pluginsJsx2["default"];
+
+function parse(input, options) {
+  return new _parser2["default"](options, input).parse();
+}
+
+exports.tokTypes = _tokenizerTypes.types;
+},{"614":614,"615":615,"616":616,"617":617,"618":618,"619":619,"620":620,"621":621,"622":622,"623":623,"625":625,"626":626,"628":628}],613:[function(_dereq_,module,exports){
+// A second optional argument can be given to further configure
+// the parser process. These options are recognized:
+
+"use strict";
+
+exports.__esModule = true;
+exports.getOptions = getOptions;
+var defaultOptions = {
+  // Source type ("script" or "module") for different semantics
+  sourceType: "script",
+  // By default, reserved words are not enforced. Disable
+  // `allowReserved` to enforce them. When this option has the
+  // value "never", reserved words and keywords can also not be
+  // used as property names.
+  allowReserved: true,
+  // When enabled, a return at the top level is not considered an
+  // error.
+  allowReturnOutsideFunction: false,
+  // When enabled, import/export statements are not constrained to
+  // appearing at the top of the program.
+  allowImportExportEverywhere: false,
+  plugins: {},
+  // Babel-specific options
+  features: {},
+  strictMode: null
+};
+
+exports.defaultOptions = defaultOptions;
+// Interpret and default an options object
+
+function getOptions(opts) {
+  var options = {};
+  for (var key in defaultOptions) {
+    options[key] = opts && key in opts ? opts[key] : defaultOptions[key];
+  }
+  return options;
+}
+},{}],614:[function(_dereq_,module,exports){
+/**
+ * Based on the comment attachment algorithm used in espree and estraverse.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ *   notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ *   notice, this list of conditions and the following disclaimer in the
+ *   documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+"use strict";
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _index = _dereq_(616);
+
+var _index2 = _interopRequireDefault(_index);
+
+function last(stack) {
+  return stack[stack.length - 1];
+}
+
+var pp = _index2["default"].prototype;
+
+pp.addComment = function (comment) {
+  this.state.trailingComments.push(comment);
+  this.state.leadingComments.push(comment);
+};
+
+pp.processComment = function (node) {
+  if (node.type === "Program" && node.body.length > 0) return;
+
+  var stack = this.state.commentStack;
+
+  var lastChild, trailingComments, i;
+
+  if (this.state.trailingComments.length > 0) {
+    // If the first comment in trailingComments comes after the
+    // current node, then we're good - all comments in the array will
+    // come after the node and so it's safe to add them as official
+    // trailingComments.
+    if (this.state.trailingComments[0].start >= node.end) {
+      trailingComments = this.state.trailingComments;
+      this.state.trailingComments = [];
+    } else {
+      // Otherwise, if the first comment doesn't come after the
+      // current node, that means we have a mix of leading and trailing
+      // comments in the array and that leadingComments contains the
+      // same items as trailingComments. Reset trailingComments to
+      // zero items and we'll handle this by evaluating leadingComments
+      // later.
+      this.state.trailingComments.length = 0;
+    }
+  } else {
+    var lastInStack = last(stack);
+    if (stack.length > 0 && lastInStack.trailingComments && lastInStack.trailingComments[0].start >= node.end) {
+      trailingComments = lastInStack.trailingComments;
+      lastInStack.trailingComments = null;
+    }
+  }
+
+  // Eating the stack.
+  while (stack.length > 0 && last(stack).start >= node.start) {
+    lastChild = stack.pop();
+  }
+
+  if (lastChild) {
+    if (lastChild.leadingComments) {
+      if (lastChild !== node && last(lastChild.leadingComments).end <= node.start) {
+        node.leadingComments = lastChild.leadingComments;
+        lastChild.leadingComments = null;
+      } else {
+        // A leading comment for an anonymous class had been stolen by its first MethodDefinition,
+        // so this takes back the leading comment.
+        // See also: https://github.com/eslint/espree/issues/158
+        for (i = lastChild.leadingComments.length - 2; i >= 0; --i) {
+          if (lastChild.leadingComments[i].end <= node.start) {
+            node.leadingComments = lastChild.leadingComments.splice(0, i + 1);
+            break;
+          }
+        }
+      }
+    }
+  } else if (this.state.leadingComments.length > 0) {
+    if (last(this.state.leadingComments).end <= node.start) {
+      node.leadingComments = this.state.leadingComments;
+      this.state.leadingComments = [];
+    } else {
+      // https://github.com/eslint/espree/issues/2
+      //
+      // In special cases, such as return (without a value) and
+      // debugger, all comments will end up as leadingComments and
+      // will otherwise be eliminated. This step runs when the
+      // commentStack is empty and there are comments left
+      // in leadingComments.
+      //
+      // This loop figures out the stopping point between the actual
+      // leading and trailing comments by finding the location of the
+      // first comment that comes after the given node.
+      for (i = 0; i < this.state.leadingComments.length; i++) {
+        if (this.state.leadingComments[i].end > node.start) {
+          break;
+        }
+      }
+
+      // Split the array based on the location of the first comment
+      // that comes after the node. Keep in mind that this could
+      // result in an empty array, and if so, the array must be
+      // deleted.
+      node.leadingComments = this.state.leadingComments.slice(0, i);
+      if (node.leadingComments.length === 0) {
+        node.leadingComments = null;
+      }
+
+      // Similarly, trailing comments are attached later. The variable
+      // must be reset to null if there are no trailing comments.
+      trailingComments = this.state.leadingComments.slice(i);
+      if (trailingComments.length === 0) {
+        trailingComments = null;
+      }
+    }
+  }
+
+  if (trailingComments) {
+    if (trailingComments.length && trailingComments[0].start >= node.start && last(trailingComments).end <= node.end) {
+      node.innerComments = trailingComments;
+    } else {
+      node.trailingComments = trailingComments;
+    }
+  }
+
+  stack.push(node);
+};
+},{"616":616}],615:[function(_dereq_,module,exports){
+// A recursive descent parser operates by defining functions for all
+// syntactic elements, and recursively calling those, each function
+// advancing the input stream and returning an AST node. Precedence
+// of constructs (for example, the fact that `!x[1]` means `!(x[1])`
+// instead of `(!x)[1]` is handled by the fact that the parser
+// function that parses unary prefix operators is called first, and
+// in turn calls the function that parses `[]` subscripts — that
+// way, it'll receive the node for `x[1]` already parsed, and wraps
+// *that* in the unary operator node.
+//
+// Acorn uses an [operator precedence parser][opp] to handle binary
+// operator precedence, because it is much more compact than using
+// the technique outlined above, which uses different, nesting
+// functions to specify precedence, for all of the ten binary
+// precedence levels that JavaScript defines.
+//
+// [opp]: http://en.wikipedia.org/wiki/Operator-precedence_parser
+
+"use strict";
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _tokenizerTypes = _dereq_(628);
+
+var _index = _dereq_(616);
+
+var _index2 = _interopRequireDefault(_index);
+
+var _utilIdentifier = _dereq_(629);
+
+var pp = _index2["default"].prototype;
+
+// Check if property name clashes with already added.
+// Object/class getters and setters are not allowed to clash —
+// either with each other or with an init property — and in
+// strict mode, init properties are also not allowed to be repeated.
+
+pp.checkPropClash = function (prop, propHash) {
+  if (prop.computed || prop.method || prop.shorthand) return;
+
+  var key = prop.key,
+      name = undefined;
+  switch (key.type) {
+    case "Identifier":
+      name = key.name;break;
+    case "Literal":
+      name = String(key.value);break;
+    default:
+      return;
+  }
+
+  var kind = prop.kind;
+  if (name === "__proto__" && kind === "init") {
+    if (propHash.proto) this.raise(key.start, "Redefinition of __proto__ property");
+    propHash.proto = true;
+  }
+};
+
+// ### Expression parsing
+
+// These nest, from the most general expression type at the top to
+// 'atomic', nondivisible expression types at the bottom. Most of
+// the functions will simply let the function (s) below them parse,
+// and, *if* the syntactic construct they handle is present, wrap
+// the AST node that the inner parser gave them in another node.
+
+// Parse a full expression. The optional arguments are used to
+// forbid the `in` operator (in for loops initalization expressions)
+// and provide reference for storing '=' operator inside shorthand
+// property assignment in contexts where both object expression
+// and object pattern might appear (so it's possible to raise
+// delayed syntax error at correct position).
+
+pp.parseExpression = function (noIn, refShorthandDefaultPos) {
+  var startPos = this.state.start,
+      startLoc = this.state.startLoc;
+  var expr = this.parseMaybeAssign(noIn, refShorthandDefaultPos);
+  if (this.match(_tokenizerTypes.types.comma)) {
+    var node = this.startNodeAt(startPos, startLoc);
+    node.expressions = [expr];
+    while (this.eat(_tokenizerTypes.types.comma)) {
+      node.expressions.push(this.parseMaybeAssign(noIn, refShorthandDefaultPos));
+    }
+    this.toReferencedList(node.expressions);
+    return this.finishNode(node, "SequenceExpression");
+  }
+  return expr;
+};
+
+// Parse an assignment expression. This includes applications of
+// operators like `+=`.
+
+pp.parseMaybeAssign = function (noIn, refShorthandDefaultPos, afterLeftParse) {
+  if (this.match(_tokenizerTypes.types._yield) && this.state.inGenerator) {
+    return this.parseYield();
+  }
+
+  var failOnShorthandAssign = undefined;
+  if (!refShorthandDefaultPos) {
+    refShorthandDefaultPos = { start: 0 };
+    failOnShorthandAssign = true;
+  } else {
+    failOnShorthandAssign = false;
+  }
+  var startPos = this.state.start,
+      startLoc = this.state.startLoc;
+  if (this.match(_tokenizerTypes.types.parenL) || this.match(_tokenizerTypes.types.name)) {
+    this.state.potentialArrowAt = this.state.start;
+  }
+  var left = this.parseMaybeConditional(noIn, refShorthandDefaultPos);
+  if (afterLeftParse) left = afterLeftParse.call(this, left, startPos, startLoc);
+  if (this.state.type.isAssign) {
+    var node = this.startNodeAt(startPos, startLoc);
+    node.operator = this.state.value;
+    node.left = this.match(_tokenizerTypes.types.eq) ? this.toAssignable(left) : left;
+    refShorthandDefaultPos.start = 0; // reset because shorthand default was used correctly
+    this.checkLVal(left);
+    if (left.parenthesizedExpression) {
+      var errorMsg = undefined;
+      if (left.type === "ObjectPattern") {
+        errorMsg = "`({a}) = 0` use `({a} = 0)`";
+      } else if (left.type === "ArrayPattern") {
+        errorMsg = "`([a]) = 0` use `([a] = 0)`";
+      }
+      if (errorMsg) {
+        this.raise(left.start, "You're trying to assign to a parenthesized expression, eg. instead of " + errorMsg);
+      }
+    }
+    this.next();
+    node.right = this.parseMaybeAssign(noIn);
+    return this.finishNode(node, "AssignmentExpression");
+  } else if (failOnShorthandAssign && refShorthandDefaultPos.start) {
+    this.unexpected(refShorthandDefaultPos.start);
+  }
+  return left;
+};
+
+// Parse a ternary conditional (`?:`) operator.
+
+pp.parseMaybeConditional = function (noIn, refShorthandDefaultPos) {
+  var startPos = this.state.start,
+      startLoc = this.state.startLoc;
+  var expr = this.parseExprOps(noIn, refShorthandDefaultPos);
+  if (refShorthandDefaultPos && refShorthandDefaultPos.start) return expr;
+  if (this.eat(_tokenizerTypes.types.question)) {
+    var node = this.startNodeAt(startPos, startLoc);
+    node.test = expr;
+    node.consequent = this.parseMaybeAssign();
+    this.expect(_tokenizerTypes.types.colon);
+    node.alternate = this.parseMaybeAssign(noIn);
+    return this.finishNode(node, "ConditionalExpression");
+  }
+  return expr;
+};
+
+// Start the precedence parser.
+
+pp.parseExprOps = function (noIn, refShorthandDefaultPos) {
+  var startPos = this.state.start,
+      startLoc = this.state.startLoc;
+  var expr = this.parseMaybeUnary(refShorthandDefaultPos);
+  if (refShorthandDefaultPos && refShorthandDefaultPos.start) {
+    return expr;
+  } else {
+    return this.parseExprOp(expr, startPos, startLoc, -1, noIn);
+  }
+};
+
+// Parse binary operators with the operator precedence parsing
+// algorithm. `left` is the left-hand side of the operator.
+// `minPrec` provides context that allows the function to stop and
+// defer further parser to one of its callers when it encounters an
+// operator that has a lower precedence than the set it is parsing.
+
+pp.parseExprOp = function (left, leftStartPos, leftStartLoc, minPrec, noIn) {
+  var prec = this.state.type.binop;
+  if (prec != null && (!noIn || !this.match(_tokenizerTypes.types._in))) {
+    if (prec > minPrec) {
+      var node = this.startNodeAt(leftStartPos, leftStartLoc);
+      node.left = left;
+      node.operator = this.state.value;
+      var op = this.state.type;
+      this.next();
+      var startPos = this.state.start,
+          startLoc = this.state.startLoc;
+      node.right = this.parseExprOp(this.parseMaybeUnary(), startPos, startLoc, op.rightAssociative ? prec - 1 : prec, noIn);
+      this.finishNode(node, op === _tokenizerTypes.types.logicalOR || op === _tokenizerTypes.types.logicalAND ? "LogicalExpression" : "BinaryExpression");
+      return this.parseExprOp(node, leftStartPos, leftStartLoc, minPrec, noIn);
+    }
+  }
+  return left;
+};
+
+// Parse unary operators, both prefix and postfix.
+
+pp.parseMaybeUnary = function (refShorthandDefaultPos) {
+  if (this.state.type.prefix) {
+    var node = this.startNode(),
+        update = this.match(_tokenizerTypes.types.incDec);
+    node.operator = this.state.value;
+    node.prefix = true;
+    this.next();
+    node.argument = this.parseMaybeUnary();
+    if (refShorthandDefaultPos && refShorthandDefaultPos.start) this.unexpected(refShorthandDefaultPos.start);
+    if (update) {
+      this.checkLVal(node.argument);
+    } else if (this.strict && node.operator === "delete" && node.argument.type === "Identifier") {
+      this.raise(node.start, "Deleting local variable in strict mode");
+    }
+    return this.finishNode(node, update ? "UpdateExpression" : "UnaryExpression");
+  }
+
+  var startPos = this.state.start,
+      startLoc = this.state.startLoc;
+  var expr = this.parseExprSubscripts(refShorthandDefaultPos);
+  if (refShorthandDefaultPos && refShorthandDefaultPos.start) return expr;
+  while (this.state.type.postfix && !this.canInsertSemicolon()) {
+    var node = this.startNodeAt(startPos, startLoc);
+    node.operator = this.state.value;
+    node.prefix = false;
+    node.argument = expr;
+    this.checkLVal(expr);
+    this.next();
+    expr = this.finishNode(node, "UpdateExpression");
+  }
+  return expr;
+};
+
+// Parse call, dot, and `[]`-subscript expressions.
+
+pp.parseExprSubscripts = function (refShorthandDefaultPos) {
+  var startPos = this.state.start,
+      startLoc = this.state.startLoc;
+  var expr = this.parseExprAtom(refShorthandDefaultPos);
+  if (refShorthandDefaultPos && refShorthandDefaultPos.start) {
+    return expr;
+  } else {
+    return this.parseSubscripts(expr, startPos, startLoc);
+  }
+};
+
+pp.parseSubscripts = function (base, startPos, startLoc, noCalls) {
+  for (;;) {
+    if (!noCalls && this.eat(_tokenizerTypes.types.doubleColon)) {
+      var node = this.startNodeAt(startPos, startLoc);
+      node.object = base;
+      node.callee = this.parseNoCallExpr();
+      return this.parseSubscripts(this.finishNode(node, "BindExpression"), startPos, startLoc, noCalls);
+    } else if (this.eat(_tokenizerTypes.types.dot)) {
+      var node = this.startNodeAt(startPos, startLoc);
+      node.object = base;
+      node.property = this.parseIdent(true);
+      node.computed = false;
+      base = this.finishNode(node, "MemberExpression");
+    } else if (this.eat(_tokenizerTypes.types.bracketL)) {
+      var node = this.startNodeAt(startPos, startLoc);
+      node.object = base;
+      node.property = this.parseExpression();
+      node.computed = true;
+      this.expect(_tokenizerTypes.types.bracketR);
+      base = this.finishNode(node, "MemberExpression");
+    } else if (!noCalls && this.match(_tokenizerTypes.types.parenL)) {
+      var possibleAsync = base.type === "Identifier" && base.name === "async" && !this.canInsertSemicolon();
+      this.next();
+
+      var node = this.startNodeAt(startPos, startLoc);
+      node.callee = base;
+      node.arguments = this.parseExprList(_tokenizerTypes.types.parenR, this.options.features["es7.trailingFunctionCommas"]);
+      base = this.finishNode(node, "CallExpression");
+
+      if (possibleAsync && (this.match(_tokenizerTypes.types.colon) || this.match(_tokenizerTypes.types.arrow))) {
+        base = this.parseAsyncArrowFromCallExpression(this.startNodeAt(startPos, startLoc), node);
+      } else {
+        this.toReferencedList(node.arguments);
+      }
+    } else if (this.match(_tokenizerTypes.types.backQuote)) {
+      var node = this.startNodeAt(startPos, startLoc);
+      node.tag = base;
+      node.quasi = this.parseTemplate();
+      base = this.finishNode(node, "TaggedTemplateExpression");
+    } else {
+      return base;
+    }
+  }
+};
+
+pp.parseAsyncArrowFromCallExpression = function (node, call) {
+  if (!this.options.features["es7.asyncFunctions"]) this.unexpected();
+  this.expect(_tokenizerTypes.types.arrow);
+  return this.parseArrowExpression(node, call.arguments, true);
+};
+
+// Parse a no-call expression (like argument of `new` or `::` operators).
+
+pp.parseNoCallExpr = function () {
+  var startPos = this.state.start,
+      startLoc = this.state.startLoc;
+  return this.parseSubscripts(this.parseExprAtom(), startPos, startLoc, true);
+};
+
+// Parse an atomic expression — either a single token that is an
+// expression, an expression started by a keyword like `function` or
+// `new`, or an expression wrapped in punctuation like `()`, `[]`,
+// or `{}`.
+
+pp.parseExprAtom = function (refShorthandDefaultPos) {
+  var node = undefined,
+      canBeArrow = this.state.potentialArrowAt === this.state.start;
+  switch (this.state.type) {
+    case _tokenizerTypes.types._super:
+      if (!this.state.inFunction) this.raise(this.state.start, "'super' outside of function or class");
+    case _tokenizerTypes.types._this:
+      var type = this.match(_tokenizerTypes.types._this) ? "ThisExpression" : "Super";
+      node = this.startNode();
+      this.next();
+      return this.finishNode(node, type);
+
+    case _tokenizerTypes.types._yield:
+      if (this.state.inGenerator) this.unexpected();
+
+    case _tokenizerTypes.types._do:
+      if (this.options.features["es7.doExpressions"]) {
+        var _node = this.startNode();
+        this.next();
+        var oldInFunction = this.state.inFunction;
+        var oldLabels = this.state.labels;
+        this.state.labels = [];
+        this.state.inFunction = false;
+        _node.body = this.parseBlock();
+        this.state.inFunction = oldInFunction;
+        this.state.labels = oldLabels;
+        return this.finishNode(_node, "DoExpression");
+      }
+
+    case _tokenizerTypes.types.name:
+      node = this.startNode();
+      var id = this.parseIdent(true);
+
+      if (this.options.features["es7.asyncFunctions"]) {
+        if (id.name === "await") {
+          if (this.inAsync) return this.parseAwait(node);
+        } else if (id.name === "async" && this.match(_tokenizerTypes.types._function) && !this.canInsertSemicolon()) {
+          this.next();
+          return this.parseFunction(node, false, false, true);
+        } else if (canBeArrow && id.name === "async" && this.match(_tokenizerTypes.types.name)) {
+          var params = [this.parseIdent()];
+          this.expect(_tokenizerTypes.types.arrow);
+          // var foo = bar => {};
+          return this.parseArrowExpression(node, params, true);
+        }
+      }
+
+      if (canBeArrow && !this.canInsertSemicolon() && this.eat(_tokenizerTypes.types.arrow)) {
+        return this.parseArrowExpression(node, [id]);
+      }
+
+      return id;
+
+    case _tokenizerTypes.types.regexp:
+      var value = this.state.value;
+      node = this.parseLiteral(value.value);
+      node.regex = { pattern: value.pattern, flags: value.flags };
+      return node;
+
+    case _tokenizerTypes.types.num:case _tokenizerTypes.types.string:
+      return this.parseLiteral(this.state.value);
+
+    case _tokenizerTypes.types._null:case _tokenizerTypes.types._true:case _tokenizerTypes.types._false:
+      node = this.startNode();
+      node.rawValue = node.value = this.match(_tokenizerTypes.types._null) ? null : this.match(_tokenizerTypes.types._true);
+      node.raw = this.state.type.keyword;
+      this.next();
+      return this.finishNode(node, "Literal");
+
+    case _tokenizerTypes.types.parenL:
+      return this.parseParenAndDistinguishExpression(null, null, canBeArrow);
+
+    case _tokenizerTypes.types.bracketL:
+      node = this.startNode();
+      this.next();
+      // check whether this is array comprehension or regular array
+      if (this.options.features["es7.comprehensions"] && this.match(_tokenizerTypes.types._for)) {
+        return this.parseComprehension(node, false);
+      }
+      node.elements = this.parseExprList(_tokenizerTypes.types.bracketR, true, true, refShorthandDefaultPos);
+      this.toReferencedList(node.elements);
+      return this.finishNode(node, "ArrayExpression");
+
+    case _tokenizerTypes.types.braceL:
+      return this.parseObj(false, refShorthandDefaultPos);
+
+    case _tokenizerTypes.types._function:
+      node = this.startNode();
+      this.next();
+      return this.parseFunction(node, false);
+
+    case _tokenizerTypes.types.at:
+      this.parseDecorators();
+
+    case _tokenizerTypes.types._class:
+      node = this.startNode();
+      this.takeDecorators(node);
+      return this.parseClass(node, false);
+
+    case _tokenizerTypes.types._new:
+      return this.parseNew();
+
+    case _tokenizerTypes.types.backQuote:
+      return this.parseTemplate();
+
+    case _tokenizerTypes.types.doubleColon:
+      node = this.startNode();
+      this.next();
+      node.object = null;
+      var callee = node.callee = this.parseNoCallExpr();
+      if (callee.type === "MemberExpression") {
+        return this.finishNode(node, "BindExpression");
+      } else {
+        this.raise(callee.start, "Binding should be performed on object property.");
+      }
+
+    default:
+      this.unexpected();
+  }
+};
+
+pp.parseLiteral = function (value) {
+  var node = this.startNode();
+  node.rawValue = node.value = value;
+  node.raw = this.input.slice(this.state.start, this.state.end);
+  this.next();
+  return this.finishNode(node, "Literal");
+};
+
+pp.parseParenExpression = function () {
+  this.expect(_tokenizerTypes.types.parenL);
+  var val = this.parseExpression();
+  this.expect(_tokenizerTypes.types.parenR);
+  return val;
+};
+
+pp.parseParenAndDistinguishExpression = function (startPos, startLoc, canBeArrow, isAsync) {
+  startPos = startPos || this.state.start;
+  startLoc = startLoc || this.state.startLoc;
+  var val = undefined;
+  this.next();
+
+  if (this.options.features["es7.comprehensions"] && this.match(_tokenizerTypes.types._for)) {
+    return this.parseComprehension(this.startNodeAt(startPos, startLoc), true);
+  }
+
+  var innerStartPos = this.state.start,
+      innerStartLoc = this.state.startLoc;
+  var exprList = [],
+      first = true;
+  var refShorthandDefaultPos = { start: 0 },
+      spreadStart = undefined,
+      innerParenStart = undefined,
+      optionalCommaStart = undefined;
+  while (!this.match(_tokenizerTypes.types.parenR)) {
+    if (first) {
+      first = false;
+    } else {
+      this.expect(_tokenizerTypes.types.comma);
+      if (this.match(_tokenizerTypes.types.parenR) && this.options.features["es7.trailingFunctionCommas"]) {
+        optionalCommaStart = this.state.start;
+        break;
+      }
+    }
+
+    if (this.match(_tokenizerTypes.types.ellipsis)) {
+      var spreadNodeStartPos = this.state.start,
+          spreadNodeStartLoc = this.state.startLoc;
+      spreadStart = this.state.start;
+      exprList.push(this.parseParenItem(this.parseRest(), spreadNodeStartLoc, spreadNodeStartPos));
+      break;
+    } else {
+      if (this.match(_tokenizerTypes.types.parenL) && !innerParenStart) {
+        innerParenStart = this.state.start;
+      }
+      exprList.push(this.parseMaybeAssign(false, refShorthandDefaultPos, this.parseParenItem));
+    }
+  }
+  var innerEndPos = this.state.start;
+  var innerEndLoc = this.state.startLoc;
+  this.expect(_tokenizerTypes.types.parenR);
+
+  if (canBeArrow && !this.canInsertSemicolon() && this.eat(_tokenizerTypes.types.arrow)) {
+    if (innerParenStart) this.unexpected(innerParenStart);
+    return this.parseArrowExpression(this.startNodeAt(startPos, startLoc), exprList, isAsync);
+  }
+
+  if (!exprList.length) {
+    if (isAsync) {
+      return;
+    } else {
+      this.unexpected(this.state.lastTokStart);
+    }
+  }
+  if (optionalCommaStart) this.unexpected(optionalCommaStart);
+  if (spreadStart) this.unexpected(spreadStart);
+  if (refShorthandDefaultPos.start) this.unexpected(refShorthandDefaultPos.start);
+
+  if (exprList.length > 1) {
+    val = this.startNodeAt(innerStartPos, innerStartLoc);
+    val.expressions = exprList;
+    this.toReferencedList(val.expressions);
+    this.finishNodeAt(val, "SequenceExpression", innerEndPos, innerEndLoc);
+  } else {
+    val = exprList[0];
+  }
+
+  val.parenthesizedExpression = true;
+  return val;
+};
+
+pp.parseParenItem = function (node) {
+  return node;
+};
+
+// New's precedence is slightly tricky. It must allow its argument
+// to be a `[]` or dot subscript expression, but not a call — at
+// least, not without wrapping it in parentheses. Thus, it uses the
+
+pp.parseNew = function () {
+  var node = this.startNode();
+  var meta = this.parseIdent(true);
+
+  if (this.eat(_tokenizerTypes.types.dot)) {
+    node.meta = meta;
+    node.property = this.parseIdent(true);
+
+    if (node.property.name !== "target") {
+      this.raise(node.property.start, "The only valid meta property for new is new.target");
+    }
+
+    return this.finishNode(node, "MetaProperty");
+  }
+
+  node.callee = this.parseNoCallExpr();
+
+  if (this.eat(_tokenizerTypes.types.parenL)) {
+    node.arguments = this.parseExprList(_tokenizerTypes.types.parenR, this.options.features["es7.trailingFunctionCommas"]);
+    this.toReferencedList(node.arguments);
+  } else {
+    node.arguments = [];
+  }
+
+  return this.finishNode(node, "NewExpression");
+};
+
+// Parse template expression.
+
+pp.parseTemplateElement = function () {
+  var elem = this.startNode();
+  elem.value = {
+    raw: this.input.slice(this.state.start, this.state.end).replace(/\r\n?/g, "\n"),
+    cooked: this.state.value
+  };
+  this.next();
+  elem.tail = this.match(_tokenizerTypes.types.backQuote);
+  return this.finishNode(elem, "TemplateElement");
+};
+
+pp.parseTemplate = function () {
+  var node = this.startNode();
+  this.next();
+  node.expressions = [];
+  var curElt = this.parseTemplateElement();
+  node.quasis = [curElt];
+  while (!curElt.tail) {
+    this.expect(_tokenizerTypes.types.dollarBraceL);
+    node.expressions.push(this.parseExpression());
+    this.expect(_tokenizerTypes.types.braceR);
+    node.quasis.push(curElt = this.parseTemplateElement());
+  }
+  this.next();
+  return this.finishNode(node, "TemplateLiteral");
+};
+
+// Parse an object literal or binding pattern.
+
+pp.parseObj = function (isPattern, refShorthandDefaultPos) {
+  var node = this.startNode(),
+      first = true,
+      propHash = Object.create(null);
+  node.properties = [];
+  var decorators = [];
+  this.next();
+  while (!this.eat(_tokenizerTypes.types.braceR)) {
+    if (first) {
+      first = false;
+    } else {
+      this.expect(_tokenizerTypes.types.comma);
+      if (this.eat(_tokenizerTypes.types.braceR)) break;
+    }
+
+    while (this.match(_tokenizerTypes.types.at)) {
+      decorators.push(this.parseDecorator());
+    }
+
+    var prop = this.startNode(),
+        isGenerator = false,
+        isAsync = false,
+        startPos = undefined,
+        startLoc = undefined;
+    if (decorators.length) {
+      prop.decorators = decorators;
+      decorators = [];
+    }
+    if (this.options.features["es7.objectRestSpread"] && this.match(_tokenizerTypes.types.ellipsis)) {
+      prop = this.parseSpread();
+      prop.type = "SpreadProperty";
+      node.properties.push(prop);
+      continue;
+    }
+    prop.method = false;
+    prop.shorthand = false;
+    if (isPattern || refShorthandDefaultPos) {
+      startPos = this.state.start;
+      startLoc = this.state.startLoc;
+    }
+    if (!isPattern) {
+      isGenerator = this.eat(_tokenizerTypes.types.star);
+    }
+    if (!isPattern && this.options.features["es7.asyncFunctions"] && this.isContextual("async")) {
+      if (isGenerator) this.unexpected();
+      var asyncId = this.parseIdent();
+      if (this.match(_tokenizerTypes.types.colon) || this.match(_tokenizerTypes.types.parenL) || this.match(_tokenizerTypes.types.braceR)) {
+        prop.key = asyncId;
+      } else {
+        isAsync = true;
+        this.parsePropertyName(prop);
+      }
+    } else {
+      this.parsePropertyName(prop);
+    }
+    this.parseObjPropValue(prop, startPos, startLoc, isGenerator, isAsync, isPattern, refShorthandDefaultPos);
+    this.checkPropClash(prop, propHash);
+    node.properties.push(this.finishNode(prop, "Property"));
+  }
+  if (decorators.length) {
+    this.raise(this.state.start, "You have trailing decorators with no property");
+  }
+  return this.finishNode(node, isPattern ? "ObjectPattern" : "ObjectExpression");
+};
+
+pp.parseObjPropValue = function (prop, startPos, startLoc, isGenerator, isAsync, isPattern, refShorthandDefaultPos) {
+  if (this.eat(_tokenizerTypes.types.colon)) {
+    prop.value = isPattern ? this.parseMaybeDefault(this.state.start, this.state.startLoc) : this.parseMaybeAssign(false, refShorthandDefaultPos);
+    prop.kind = "init";
+  } else if (this.match(_tokenizerTypes.types.parenL)) {
+    if (isPattern) this.unexpected();
+    prop.kind = "init";
+    prop.method = true;
+    prop.value = this.parseMethod(isGenerator, isAsync);
+  } else if (!prop.computed && prop.key.type === "Identifier" && (prop.key.name === "get" || prop.key.name === "set") && !this.match(_tokenizerTypes.types.comma) && !this.match(_tokenizerTypes.types.braceR)) {
+    if (isGenerator || isAsync || isPattern) this.unexpected();
+    prop.kind = prop.key.name;
+    this.parsePropertyName(prop);
+    prop.value = this.parseMethod(false);
+    var paramCount = prop.kind === "get" ? 0 : 1;
+    if (prop.value.params.length !== paramCount) {
+      var start = prop.value.start;
+      if (prop.kind === "get") this.raise(start, "getter should have no params");else this.raise(start, "setter should have exactly one param");
+    }
+  } else if (!prop.computed && prop.key.type === "Identifier") {
+    prop.kind = "init";
+    if (isPattern) {
+      if (this.isKeyword(prop.key.name) || this.strict && (_utilIdentifier.reservedWords.strictBind(prop.key.name) || _utilIdentifier.reservedWords.strict(prop.key.name)) || !this.options.allowReserved && this.isReservedWord(prop.key.name)) this.raise(prop.key.start, "Binding " + prop.key.name);
+      prop.value = this.parseMaybeDefault(startPos, startLoc, prop.key.__clone());
+    } else if (this.match(_tokenizerTypes.types.eq) && refShorthandDefaultPos) {
+      if (!refShorthandDefaultPos.start) refShorthandDefaultPos.start = this.state.start;
+      prop.value = this.parseMaybeDefault(startPos, startLoc, prop.key.__clone());
+    } else {
+      prop.value = prop.key.__clone();
+    }
+    prop.shorthand = true;
+  } else {
+    this.unexpected();
+  }
+};
+
+pp.parsePropertyName = function (prop) {
+  if (this.eat(_tokenizerTypes.types.bracketL)) {
+    prop.computed = true;
+    prop.key = this.parseMaybeAssign();
+    this.expect(_tokenizerTypes.types.bracketR);
+    return prop.key;
+  } else {
+    prop.computed = false;
+    return prop.key = this.match(_tokenizerTypes.types.num) || this.match(_tokenizerTypes.types.string) ? this.parseExprAtom() : this.parseIdent(true);
+  }
+};
+
+// Initialize empty function node.
+
+pp.initFunction = function (node, isAsync) {
+  node.id = null;
+  node.generator = false;
+  node.expression = false;
+  if (this.options.features["es7.asyncFunctions"]) {
+    node.async = !!isAsync;
+  }
+};
+
+// Parse object or class method.
+
+pp.parseMethod = function (isGenerator, isAsync) {
+  var node = this.startNode();
+  this.initFunction(node, isAsync);
+  this.expect(_tokenizerTypes.types.parenL);
+  node.params = this.parseBindingList(_tokenizerTypes.types.parenR, false, this.options.features["es7.trailingFunctionCommas"]);
+  node.generator = isGenerator;
+  this.parseFunctionBody(node);
+  return this.finishNode(node, "FunctionExpression");
+};
+
+// Parse arrow function expression with given parameters.
+
+pp.parseArrowExpression = function (node, params, isAsync) {
+  this.initFunction(node, isAsync);
+  node.params = this.toAssignableList(params, true);
+  this.parseFunctionBody(node, true);
+  return this.finishNode(node, "ArrowFunctionExpression");
+};
+
+// Parse function body and check parameters.
+
+pp.parseFunctionBody = function (node, allowExpression) {
+  var isExpression = allowExpression && !this.match(_tokenizerTypes.types.braceL);
+
+  var oldInAsync = this.inAsync;
+  this.inAsync = node.async;
+  if (isExpression) {
+    node.body = this.parseMaybeAssign();
+    node.expression = true;
+  } else {
+    // Start a new scope with regard to labels and the `inFunction`
+    // flag (restore them to their old value afterwards).
+    var oldInFunc = this.state.inFunction,
+        oldInGen = this.state.inGenerator,
+        oldLabels = this.state.labels;
+    this.state.inFunction = true;this.state.inGenerator = node.generator;this.state.labels = [];
+    node.body = this.parseBlock(true);
+    node.expression = false;
+    this.state.inFunction = oldInFunc;this.state.inGenerator = oldInGen;this.state.labels = oldLabels;
+  }
+  this.inAsync = oldInAsync;
+
+  // If this is a strict mode function, verify that argument names
+  // are not repeated, and it does not try to bind the words `eval`
+  // or `arguments`.
+  if (this.strict || !isExpression && node.body.body.length && this.isUseStrict(node.body.body[0])) {
+    var nameHash = Object.create(null),
+        oldStrict = this.strict;
+    this.strict = true;
+    if (node.id) {
+      this.checkLVal(node.id, true);
+    }
+    var _arr = node.params;
+    for (var _i = 0; _i < _arr.length; _i++) {
+      var param = _arr[_i];
+      this.checkLVal(param, true, nameHash);
+    }
+    this.strict = oldStrict;
+  }
+};
+
+// Parses a comma-separated list of expressions, and returns them as
+// an array. `close` is the token type that ends the list, and
+// `allowEmpty` can be turned on to allow subsequent commas with
+// nothing in between them to be parsed as `null` (which is needed
+// for array literals).
+
+pp.parseExprList = function (close, allowTrailingComma, allowEmpty, refShorthandDefaultPos) {
+  var elts = [],
+      first = true;
+  while (!this.eat(close)) {
+    if (first) {
+      first = false;
+    } else {
+      this.expect(_tokenizerTypes.types.comma);
+      if (allowTrailingComma && this.eat(close)) break;
+    }
+
+    elts.push(this.parseExprListItem(allowEmpty, refShorthandDefaultPos));
+  }
+  return elts;
+};
+
+pp.parseExprListItem = function (allowEmpty, refShorthandDefaultPos) {
+  var elt = undefined;
+  if (allowEmpty && this.match(_tokenizerTypes.types.comma)) {
+    elt = null;
+  } else if (this.match(_tokenizerTypes.types.ellipsis)) {
+    elt = this.parseSpread(refShorthandDefaultPos);
+  } else {
+    elt = this.parseMaybeAssign(false, refShorthandDefaultPos);
+  }
+  return elt;
+};
+
+// Parse the next token as an identifier. If `liberal` is true (used
+// when parsing properties), it will also convert keywords into
+// identifiers.
+
+pp.parseIdent = function (liberal) {
+  var node = this.startNode();
+  if (this.match(_tokenizerTypes.types.name)) {
+    if (!liberal && (!this.options.allowReserved && this.isReservedWord(this.state.value) || this.strict && _utilIdentifier.reservedWords.strict(this.state.value))) this.raise(this.state.start, "The keyword '" + this.state.value + "' is reserved");
+    node.name = this.state.value;
+  } else if (liberal && this.state.type.keyword) {
+    node.name = this.state.type.keyword;
+  } else {
+    this.unexpected();
+  }
+  this.next();
+  return this.finishNode(node, "Identifier");
+};
+
+// Parses await expression inside async function.
+
+pp.parseAwait = function (node) {
+  if (this.eat(_tokenizerTypes.types.semi) || this.canInsertSemicolon()) {
+    this.unexpected();
+  }
+  node.all = this.eat(_tokenizerTypes.types.star);
+  node.argument = this.parseMaybeUnary();
+  return this.finishNode(node, "AwaitExpression");
+};
+
+// Parses yield expression inside generator.
+
+pp.parseYield = function () {
+  var node = this.startNode();
+  this.next();
+  if (this.match(_tokenizerTypes.types.semi) || this.canInsertSemicolon() || !this.match(_tokenizerTypes.types.star) && !this.state.type.startsExpr) {
+    node.delegate = false;
+    node.argument = null;
+  } else {
+    node.delegate = this.eat(_tokenizerTypes.types.star);
+    node.argument = this.parseMaybeAssign();
+  }
+  return this.finishNode(node, "YieldExpression");
+};
+
+// Parses array and generator comprehensions.
+
+pp.parseComprehension = function (node, isGenerator) {
+  node.blocks = [];
+  while (this.match(_tokenizerTypes.types._for)) {
+    var block = this.startNode();
+    this.next();
+    this.expect(_tokenizerTypes.types.parenL);
+    block.left = this.parseBindingAtom();
+    this.checkLVal(block.left, true);
+    this.expectContextual("of");
+    block.right = this.parseExpression();
+    this.expect(_tokenizerTypes.types.parenR);
+    node.blocks.push(this.finishNode(block, "ComprehensionBlock"));
+  }
+  node.filter = this.eat(_tokenizerTypes.types._if) ? this.parseParenExpression() : null;
+  node.body = this.parseExpression();
+  this.expect(isGenerator ? _tokenizerTypes.types.parenR : _tokenizerTypes.types.bracketR);
+  node.generator = isGenerator;
+  return this.finishNode(node, "ComprehensionExpression");
+};
+},{"616":616,"628":628,"629":629}],616:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+// istanbul ignore next
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+// istanbul ignore next
+
+function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+var _utilIdentifier = _dereq_(629);
+
+var _options = _dereq_(613);
+
+var _tokenizer = _dereq_(626);
+
+var _tokenizer2 = _interopRequireDefault(_tokenizer);
+
+// Registered plugins
+
+var plugins = {};
+
+exports.plugins = plugins;
+
+var Parser = (function (_Tokenizer) {
+  _inherits(Parser, _Tokenizer);
+
+  function Parser(options, input) {
+    _classCallCheck(this, Parser);
+
+    _Tokenizer.call(this, input);
+
+    this.options = _options.getOptions(options);
+    this.isKeyword = _utilIdentifier.isKeyword;
+    this.isReservedWord = _utilIdentifier.reservedWords[6];
+    this.input = input;
+    this.loadPlugins(this.options.plugins);
+
+    // Figure out if it's a module code.
+    this.inModule = this.options.sourceType === "module";
+    this.strict = this.options.strictMode === false ? false : this.inModule;
+
+    // If enabled, skip leading hashbang line.
+    if (this.state.pos === 0 && this.input[0] === "#" && this.input[1] === "!") {
+      this.skipLineComment(2);
+    }
+  }
+
+  Parser.prototype.extend = function extend(name, f) {
+    this[name] = f(this[name]);
+  };
+
+  Parser.prototype.loadPlugins = function loadPlugins(plugins) {
+    for (var _name in plugins) {
+      var plugin = exports.plugins[_name];
+      if (!plugin) throw new Error("Plugin '" + _name + "' not found");
+      plugin(this, plugins[_name]);
+    }
+  };
+
+  Parser.prototype.parse = function parse() {
+    var file = this.startNode();
+    var program = this.startNode();
+    this.nextToken();
+    return this.parseTopLevel(file, program);
+  };
+
+  return Parser;
+})(_tokenizer2["default"]);
+
+exports["default"] = Parser;
+},{"613":613,"626":626,"629":629}],617:[function(_dereq_,module,exports){
+"use strict";
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _utilLocation = _dereq_(630);
+
+var _index = _dereq_(616);
+
+var _index2 = _interopRequireDefault(_index);
+
+var pp = _index2["default"].prototype;
+
+// This function is used to raise exceptions on parse errors. It
+// takes an offset integer (into the current `input`) to indicate
+// the location of the error, attaches the position to the end
+// of the error message, and then raises a `SyntaxError` with that
+// message.
+
+pp.raise = function (pos, message) {
+  var loc = _utilLocation.getLineInfo(this.input, pos);
+  message += " (" + loc.line + ":" + loc.column + ")";
+  var err = new SyntaxError(message);
+  err.pos = pos;
+  err.loc = loc;
+  throw err;
+};
+},{"616":616,"630":630}],618:[function(_dereq_,module,exports){
+"use strict";
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _tokenizerTypes = _dereq_(628);
+
+var _index = _dereq_(616);
+
+var _index2 = _interopRequireDefault(_index);
+
+var _utilIdentifier = _dereq_(629);
+
+var pp = _index2["default"].prototype;
+
+// Convert existing expression atom to assignable pattern
+// if possible.
+
+pp.toAssignable = function (node, isBinding) {
+  if (node) {
+    switch (node.type) {
+      case "Identifier":
+      case "ObjectPattern":
+      case "ArrayPattern":
+      case "AssignmentPattern":
+        break;
+
+      case "ObjectExpression":
+        node.type = "ObjectPattern";
+        var _arr = node.properties;
+        for (var _i = 0; _i < _arr.length; _i++) {
+          var prop = _arr[_i];
+          if (prop.type === "SpreadProperty") continue;
+          if (prop.kind !== "init") this.raise(prop.key.start, "Object pattern can't contain getter or setter");
+          this.toAssignable(prop.value, isBinding);
+        }
+        break;
+
+      case "ArrayExpression":
+        node.type = "ArrayPattern";
+        this.toAssignableList(node.elements, isBinding);
+        break;
+
+      case "AssignmentExpression":
+        if (node.operator === "=") {
+          node.type = "AssignmentPattern";
+          delete node.operator;
+        } else {
+          this.raise(node.left.end, "Only '=' operator can be used for specifying default value.");
+        }
+        break;
+
+      case "MemberExpression":
+        if (!isBinding) break;
+
+      default:
+        this.raise(node.start, "Assigning to rvalue");
+    }
+  }
+  return node;
+};
+
+// Convert list of expression atoms to binding list.
+
+pp.toAssignableList = function (exprList, isBinding) {
+  var end = exprList.length;
+  if (end) {
+    var last = exprList[end - 1];
+    if (last && last.type === "RestElement") {
+      --end;
+    } else if (last && last.type === "SpreadElement") {
+      last.type = "RestElement";
+      var arg = last.argument;
+      this.toAssignable(arg, isBinding);
+      if (arg.type !== "Identifier" && arg.type !== "MemberExpression" && arg.type !== "ArrayPattern") {
+        this.unexpected(arg.start);
+      }
+      --end;
+    }
+  }
+  for (var i = 0; i < end; i++) {
+    var elt = exprList[i];
+    if (elt) this.toAssignable(elt, isBinding);
+  }
+  return exprList;
+};
+
+// Convert list of expression atoms to a list of
+
+pp.toReferencedList = function (exprList) {
+  return exprList;
+};
+
+// Parses spread element.
+
+pp.parseSpread = function (refShorthandDefaultPos) {
+  var node = this.startNode();
+  this.next();
+  node.argument = this.parseMaybeAssign(refShorthandDefaultPos);
+  return this.finishNode(node, "SpreadElement");
+};
+
+pp.parseRest = function () {
+  var node = this.startNode();
+  this.next();
+  node.argument = this.match(_tokenizerTypes.types.name) || this.match(_tokenizerTypes.types.bracketL) ? this.parseBindingAtom() : this.unexpected();
+  return this.finishNode(node, "RestElement");
+};
+
+// Parses lvalue (assignable) atom.
+
+pp.parseBindingAtom = function () {
+  switch (this.state.type) {
+    case _tokenizerTypes.types.name:
+      return this.parseIdent();
+
+    case _tokenizerTypes.types.bracketL:
+      var node = this.startNode();
+      this.next();
+      node.elements = this.parseBindingList(_tokenizerTypes.types.bracketR, true, true);
+      return this.finishNode(node, "ArrayPattern");
+
+    case _tokenizerTypes.types.braceL:
+      return this.parseObj(true);
+
+    default:
+      this.unexpected();
+  }
+};
+
+pp.parseBindingList = function (close, allowEmpty, allowTrailingComma) {
+  var elts = [],
+      first = true;
+  while (!this.eat(close)) {
+    if (first) first = false;else this.expect(_tokenizerTypes.types.comma);
+    if (allowEmpty && this.match(_tokenizerTypes.types.comma)) {
+      elts.push(null);
+    } else if (allowTrailingComma && this.eat(close)) {
+      break;
+    } else if (this.match(_tokenizerTypes.types.ellipsis)) {
+      elts.push(this.parseAssignableListItemTypes(this.parseRest()));
+      this.expect(close);
+      break;
+    } else {
+      var left = this.parseMaybeDefault();
+      this.parseAssignableListItemTypes(left);
+      elts.push(this.parseMaybeDefault(null, null, left));
+    }
+  }
+  return elts;
+};
+
+pp.parseAssignableListItemTypes = function (param) {
+  return param;
+};
+
+// Parses assignment pattern around given atom if possible.
+
+pp.parseMaybeDefault = function (startPos, startLoc, left) {
+  startLoc = startLoc || this.state.startLoc;
+  startPos = startPos || this.state.start;
+  left = left || this.parseBindingAtom();
+  if (!this.eat(_tokenizerTypes.types.eq)) return left;
+
+  var node = this.startNodeAt(startPos, startLoc);
+  node.left = left;
+  node.right = this.parseMaybeAssign();
+  return this.finishNode(node, "AssignmentPattern");
+};
+
+// Verify that a node is an lval — something that can be assigned
+// to.
+
+pp.checkLVal = function (expr, isBinding, checkClashes) {
+  switch (expr.type) {
+    case "Identifier":
+      if (this.strict && (_utilIdentifier.reservedWords.strictBind(expr.name) || _utilIdentifier.reservedWords.strict(expr.name))) this.raise(expr.start, (isBinding ? "Binding " : "Assigning to ") + expr.name + " in strict mode");
+      if (checkClashes) {
+        if (checkClashes[expr.name]) {
+          this.raise(expr.start, "Argument name clash in strict mode");
+        } else {
+          checkClashes[expr.name] = true;
+        }
+      }
+      break;
+
+    case "MemberExpression":
+      if (isBinding) this.raise(expr.start, (isBinding ? "Binding" : "Assigning to") + " member expression");
+      break;
+
+    case "ObjectPattern":
+      var _arr2 = expr.properties;
+
+      for (var _i2 = 0; _i2 < _arr2.length; _i2++) {
+        var prop = _arr2[_i2];
+        if (prop.type === "Property") prop = prop.value;
+        this.checkLVal(prop, isBinding, checkClashes);
+      }
+      break;
+
+    case "ArrayPattern":
+      var _arr3 = expr.elements;
+
+      for (var _i3 = 0; _i3 < _arr3.length; _i3++) {
+        var elem = _arr3[_i3];
+        if (elem) this.checkLVal(elem, isBinding, checkClashes);
+      }
+      break;
+
+    case "AssignmentPattern":
+      this.checkLVal(expr.left, isBinding, checkClashes);
+      break;
+
+    case "SpreadProperty":
+    case "RestElement":
+      this.checkLVal(expr.argument, isBinding, checkClashes);
+      break;
+
+    default:
+      this.raise(expr.start, (isBinding ? "Binding" : "Assigning to") + " rvalue");
+  }
+};
+},{"616":616,"628":628,"629":629}],619:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+// istanbul ignore next
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var _index = _dereq_(616);
+
+var _index2 = _interopRequireDefault(_index);
+
+var _utilLocation = _dereq_(630);
+
+// Start an AST node, attaching a start offset.
+
+var pp = _index2["default"].prototype;
+
+var Node = (function () {
+  function Node(parser, pos, loc) {
+    _classCallCheck(this, Node);
+
+    this.type = "";
+    this.start = pos;
+    this.end = 0;
+    this.loc = new _utilLocation.SourceLocation(loc);
+  }
+
+  Node.prototype.__clone = function __clone() {
+    var node2 = new Node();
+    for (var key in this) node2[key] = this[key];
+    return node2;
+  };
+
+  return Node;
+})();
+
+exports.Node = Node;
+
+pp.startNode = function () {
+  return new Node(this, this.state.start, this.state.startLoc);
+};
+
+pp.startNodeAt = function (pos, loc) {
+  return new Node(this, pos, loc);
+};
+
+function finishNodeAt(node, type, pos, loc) {
+  node.type = type;
+  node.end = pos;
+  node.loc.end = loc;
+  this.processComment(node);
+  return node;
+}
+
+// Finish an AST node, adding `type` and `end` properties.
+
+pp.finishNode = function (node, type) {
+  return finishNodeAt.call(this, node, type, this.state.lastTokEnd, this.state.lastTokEndLoc);
+};
+
+// Finish node at given position
+
+pp.finishNodeAt = function (node, type, pos, loc) {
+  return finishNodeAt.call(this, node, type, pos, loc);
+};
+},{"616":616,"630":630}],620:[function(_dereq_,module,exports){
+"use strict";
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _tokenizerTypes = _dereq_(628);
+
+var _index = _dereq_(616);
+
+var _index2 = _interopRequireDefault(_index);
+
+var _utilWhitespace = _dereq_(631);
+
+var pp = _index2["default"].prototype;
+
+// ### Statement parsing
+
+// Parse a program. Initializes the parser, reads any number of
+// statements, and wraps them in a Program node.  Optionally takes a
+// `program` argument.  If present, the statements will be appended
+// to its body instead of creating a new node.
+
+pp.parseTopLevel = function (file, program) {
+  program.sourceType = this.options.sourceType;
+  program.body = [];
+
+  var first = true;
+  while (!this.match(_tokenizerTypes.types.eof)) {
+    var stmt = this.parseStatement(true, true);
+    program.body.push(stmt);
+    if (first) {
+      if (this.isUseStrict(stmt)) this.setStrict(true);
+      first = false;
+    }
+  }
+  this.next();
+
+  file.program = this.finishNode(program, "Program");
+  file.comments = this.state.comments;
+  file.tokens = this.state.tokens;
+
+  return this.finishNode(file, "File");
+};
+
+var loopLabel = { kind: "loop" },
+    switchLabel = { kind: "switch" };
+
+// Parse a single statement.
+//
+// If expecting a statement and finding a slash operator, parse a
+// regular expression literal. This is to handle cases like
+// `if (foo) /blah/.exec(foo)`, where looking at the previous token
+// does not help.
+
+pp.parseStatement = function (declaration, topLevel) {
+  if (this.match(_tokenizerTypes.types.at)) {
+    this.parseDecorators(true);
+  }
+
+  var starttype = this.state.type,
+      node = this.startNode();
+
+  // Most types of statements are recognized by the keyword they
+  // start with. Many are trivial to parse, some require a bit of
+  // complexity.
+
+  switch (starttype) {
+    case _tokenizerTypes.types._break:case _tokenizerTypes.types._continue:
+      return this.parseBreakContinueStatement(node, starttype.keyword);
+    case _tokenizerTypes.types._debugger:
+      return this.parseDebuggerStatement(node);
+    case _tokenizerTypes.types._do:
+      return this.parseDoStatement(node);
+    case _tokenizerTypes.types._for:
+      return this.parseForStatement(node);
+    case _tokenizerTypes.types._function:
+      if (!declaration) this.unexpected();
+      return this.parseFunctionStatement(node);
+
+    case _tokenizerTypes.types._class:
+      if (!declaration) this.unexpected();
+      this.takeDecorators(node);
+      return this.parseClass(node, true);
+
+    case _tokenizerTypes.types._if:
+      return this.parseIfStatement(node);
+    case _tokenizerTypes.types._return:
+      return this.parseReturnStatement(node);
+    case _tokenizerTypes.types._switch:
+      return this.parseSwitchStatement(node);
+    case _tokenizerTypes.types._throw:
+      return this.parseThrowStatement(node);
+    case _tokenizerTypes.types._try:
+      return this.parseTryStatement(node);
+    case _tokenizerTypes.types._let:case _tokenizerTypes.types._const:
+      if (!declaration) this.unexpected(); // NOTE: falls through to _var
+    case _tokenizerTypes.types._var:
+      return this.parseVarStatement(node, starttype);
+    case _tokenizerTypes.types._while:
+      return this.parseWhileStatement(node);
+    case _tokenizerTypes.types._with:
+      return this.parseWithStatement(node);
+    case _tokenizerTypes.types.braceL:
+      return this.parseBlock();
+    case _tokenizerTypes.types.semi:
+      return this.parseEmptyStatement(node);
+    case _tokenizerTypes.types._export:
+    case _tokenizerTypes.types._import:
+      if (!this.options.allowImportExportEverywhere) {
+        if (!topLevel) this.raise(this.state.start, "'import' and 'export' may only appear at the top level");
+
+        if (!this.inModule) this.raise(this.state.start, "'import' and 'export' may appear only with 'sourceType: module'");
+      }
+      return starttype === _tokenizerTypes.types._import ? this.parseImport(node) : this.parseExport(node);
+
+    case _tokenizerTypes.types.name:
+      if (this.options.features["es7.asyncFunctions"] && this.state.value === "async") {
+        // peek ahead and see if next token is a function
+        var state = this.state.clone();
+        this.next();
+        if (this.match(_tokenizerTypes.types._function) && !this.canInsertSemicolon()) {
+          this.expect(_tokenizerTypes.types._function);
+          return this.parseFunction(node, true, false, true);
+        } else {
+          this.state = state;
+        }
+      }
+
+    // If the statement does not start with a statement keyword or a
+    // brace, it's an ExpressionStatement or LabeledStatement. We
+    // simply start parsing an expression, and afterwards, if the
+    // next token is a colon and the expression was a simple
+    // Identifier node, we switch to interpreting it as a label.
+    default:
+      var maybeName = this.state.value,
+          expr = this.parseExpression();
+
+      if (starttype === _tokenizerTypes.types.name && expr.type === "Identifier" && this.eat(_tokenizerTypes.types.colon)) {
+        return this.parseLabeledStatement(node, maybeName, expr);
+      } else {
+        return this.parseExpressionStatement(node, expr);
+      }
+  }
+};
+
+pp.takeDecorators = function (node) {
+  if (this.state.decorators.length) {
+    node.decorators = this.state.decorators;
+    this.state.decorators = [];
+  }
+};
+
+pp.parseDecorators = function (allowExport) {
+  while (this.match(_tokenizerTypes.types.at)) {
+    this.state.decorators.push(this.parseDecorator());
+  }
+
+  if (allowExport && this.match(_tokenizerTypes.types._export)) {
+    return;
+  }
+
+  if (!this.match(_tokenizerTypes.types._class)) {
+    this.raise(this.state.start, "Leading decorators must be attached to a class declaration");
+  }
+};
+
+pp.parseDecorator = function () {
+  if (!this.options.features["es7.decorators"]) {
+    this.unexpected();
+  }
+  var node = this.startNode();
+  this.next();
+  node.expression = this.parseMaybeAssign();
+  return this.finishNode(node, "Decorator");
+};
+
+pp.parseBreakContinueStatement = function (node, keyword) {
+  var isBreak = keyword === "break";
+  this.next();
+
+  if (this.eat(_tokenizerTypes.types.semi) || this.canInsertSemicolon()) {
+    node.label = null;
+  } else if (!this.match(_tokenizerTypes.types.name)) {
+    this.unexpected();
+  } else {
+    node.label = this.parseIdent();
+    this.semicolon();
+  }
+
+  // Verify that there is an actual destination to break or
+  // continue to.
+  for (var i = 0; i < this.state.labels.length; ++i) {
+    var lab = this.state.labels[i];
+    if (node.label == null || lab.name === node.label.name) {
+      if (lab.kind != null && (isBreak || lab.kind === "loop")) break;
+      if (node.label && isBreak) break;
+    }
+  }
+  if (i === this.state.labels.length) this.raise(node.start, "Unsyntactic " + keyword);
+  return this.finishNode(node, isBreak ? "BreakStatement" : "ContinueStatement");
+};
+
+pp.parseDebuggerStatement = function (node) {
+  this.next();
+  this.semicolon();
+  return this.finishNode(node, "DebuggerStatement");
+};
+
+pp.parseDoStatement = function (node) {
+  this.next();
+  this.state.labels.push(loopLabel);
+  node.body = this.parseStatement(false);
+  this.state.labels.pop();
+  this.expect(_tokenizerTypes.types._while);
+  node.test = this.parseParenExpression();
+  this.eat(_tokenizerTypes.types.semi);
+  return this.finishNode(node, "DoWhileStatement");
+};
+
+// Disambiguating between a `for` and a `for`/`in` or `for`/`of`
+// loop is non-trivial. Basically, we have to parse the init `var`
+// statement or expression, disallowing the `in` operator (see
+// the second parameter to `parseExpression`), and then check
+// whether the next token is `in` or `of`. When there is no init
+// part (semicolon immediately after the opening parenthesis), it
+// is a regular `for` loop.
+
+pp.parseForStatement = function (node) {
+  this.next();
+  this.state.labels.push(loopLabel);
+  this.expect(_tokenizerTypes.types.parenL);
+
+  if (this.match(_tokenizerTypes.types.semi)) {
+    return this.parseFor(node, null);
+  }
+
+  if (this.match(_tokenizerTypes.types._var) || this.match(_tokenizerTypes.types._let) || this.match(_tokenizerTypes.types._const)) {
+    var _init = this.startNode(),
+        varKind = this.state.type;
+    this.next();
+    this.parseVar(_init, true, varKind);
+    this.finishNode(_init, "VariableDeclaration");
+    if ((this.match(_tokenizerTypes.types._in) || this.isContextual("of")) && _init.declarations.length === 1 && !(varKind !== _tokenizerTypes.types._var && _init.declarations[0].init)) return this.parseForIn(node, _init);
+    return this.parseFor(node, _init);
+  }
+
+  var refShorthandDefaultPos = { start: 0 };
+  var init = this.parseExpression(true, refShorthandDefaultPos);
+  if (this.match(_tokenizerTypes.types._in) || this.isContextual("of")) {
+    this.toAssignable(init);
+    this.checkLVal(init);
+    return this.parseForIn(node, init);
+  } else if (refShorthandDefaultPos.start) {
+    this.unexpected(refShorthandDefaultPos.start);
+  }
+  return this.parseFor(node, init);
+};
+
+pp.parseFunctionStatement = function (node) {
+  this.next();
+  return this.parseFunction(node, true);
+};
+
+pp.parseIfStatement = function (node) {
+  this.next();
+  node.test = this.parseParenExpression();
+  node.consequent = this.parseStatement(false);
+  node.alternate = this.eat(_tokenizerTypes.types._else) ? this.parseStatement(false) : null;
+  return this.finishNode(node, "IfStatement");
+};
+
+pp.parseReturnStatement = function (node) {
+  if (!this.state.inFunction && !this.options.allowReturnOutsideFunction) {
+    this.raise(this.state.start, "'return' outside of function");
+  }
+
+  this.next();
+
+  // In `return` (and `break`/`continue`), the keywords with
+  // optional arguments, we eagerly look for a semicolon or the
+  // possibility to insert one.
+
+  if (this.eat(_tokenizerTypes.types.semi) || this.canInsertSemicolon()) {
+    node.argument = null;
+  } else {
+    node.argument = this.parseExpression();
+    this.semicolon();
+  }
+
+  return this.finishNode(node, "ReturnStatement");
+};
+
+pp.parseSwitchStatement = function (node) {
+  this.next();
+  node.discriminant = this.parseParenExpression();
+  node.cases = [];
+  this.expect(_tokenizerTypes.types.braceL);
+  this.state.labels.push(switchLabel);
+
+  // Statements under must be grouped (by label) in SwitchCase
+  // nodes. `cur` is used to keep the node that we are currently
+  // adding statements to.
+
+  for (var cur, sawDefault; !this.match(_tokenizerTypes.types.braceR);) {
+    if (this.match(_tokenizerTypes.types._case) || this.match(_tokenizerTypes.types._default)) {
+      var isCase = this.match(_tokenizerTypes.types._case);
+      if (cur) this.finishNode(cur, "SwitchCase");
+      node.cases.push(cur = this.startNode());
+      cur.consequent = [];
+      this.next();
+      if (isCase) {
+        cur.test = this.parseExpression();
+      } else {
+        if (sawDefault) this.raise(this.state.lastTokStart, "Multiple default clauses");
+        sawDefault = true;
+        cur.test = null;
+      }
+      this.expect(_tokenizerTypes.types.colon);
+    } else {
+      if (!cur) this.unexpected();
+      cur.consequent.push(this.parseStatement(true));
+    }
+  }
+  if (cur) this.finishNode(cur, "SwitchCase");
+  this.next(); // Closing brace
+  this.state.labels.pop();
+  return this.finishNode(node, "SwitchStatement");
+};
+
+pp.parseThrowStatement = function (node) {
+  this.next();
+  if (_utilWhitespace.lineBreak.test(this.input.slice(this.state.lastTokEnd, this.state.start))) this.raise(this.state.lastTokEnd, "Illegal newline after throw");
+  node.argument = this.parseExpression();
+  this.semicolon();
+  return this.finishNode(node, "ThrowStatement");
+};
+
+// Reused empty array added for node fields that are always empty.
+
+var empty = [];
+
+pp.parseTryStatement = function (node) {
+  this.next();
+  node.block = this.parseBlock();
+  node.handler = null;
+  if (this.match(_tokenizerTypes.types._catch)) {
+    var clause = this.startNode();
+    this.next();
+    this.expect(_tokenizerTypes.types.parenL);
+    clause.param = this.parseBindingAtom();
+    this.checkLVal(clause.param, true);
+    this.expect(_tokenizerTypes.types.parenR);
+    clause.body = this.parseBlock();
+    node.handler = this.finishNode(clause, "CatchClause");
+  }
+
+  node.guardedHandlers = empty;
+  node.finalizer = this.eat(_tokenizerTypes.types._finally) ? this.parseBlock() : null;
+
+  if (!node.handler && !node.finalizer) {
+    this.raise(node.start, "Missing catch or finally clause");
+  }
+
+  return this.finishNode(node, "TryStatement");
+};
+
+pp.parseVarStatement = function (node, kind) {
+  this.next();
+  this.parseVar(node, false, kind);
+  this.semicolon();
+  return this.finishNode(node, "VariableDeclaration");
+};
+
+pp.parseWhileStatement = function (node) {
+  this.next();
+  node.test = this.parseParenExpression();
+  this.state.labels.push(loopLabel);
+  node.body = this.parseStatement(false);
+  this.state.labels.pop();
+  return this.finishNode(node, "WhileStatement");
+};
+
+pp.parseWithStatement = function (node) {
+  if (this.strict) this.raise(this.state.start, "'with' in strict mode");
+  this.next();
+  node.object = this.parseParenExpression();
+  node.body = this.parseStatement(false);
+  return this.finishNode(node, "WithStatement");
+};
+
+pp.parseEmptyStatement = function (node) {
+  this.next();
+  return this.finishNode(node, "EmptyStatement");
+};
+
+pp.parseLabeledStatement = function (node, maybeName, expr) {
+  var _arr = this.state.labels;
+
+  for (var _i = 0; _i < _arr.length; _i++) {
+    var label = _arr[_i];
+    if (label.name === maybeName) {
+      this.raise(expr.start, "Label '" + maybeName + "' is already declared");
+    }
+  }
+
+  var kind = this.state.type.isLoop ? "loop" : this.match(_tokenizerTypes.types._switch) ? "switch" : null;
+  for (var i = this.state.labels.length - 1; i >= 0; i--) {
+    var label = this.state.labels[i];
+    if (label.statementStart === node.start) {
+      label.statementStart = this.state.start;
+      label.kind = kind;
+    } else {
+      break;
+    }
+  }
+
+  this.state.labels.push({ name: maybeName, kind: kind, statementStart: this.state.start });
+  node.body = this.parseStatement(true);
+  this.state.labels.pop();
+  node.label = expr;
+  return this.finishNode(node, "LabeledStatement");
+};
+
+pp.parseExpressionStatement = function (node, expr) {
+  node.expression = expr;
+  this.semicolon();
+  return this.finishNode(node, "ExpressionStatement");
+};
+
+// Parse a semicolon-enclosed block of statements, handling `"use
+// strict"` declarations when `allowStrict` is true (used for
+// function bodies).
+
+pp.parseBlock = function (allowStrict) {
+  var node = this.startNode(),
+      first = true,
+      oldStrict = undefined;
+  node.body = [];
+  this.expect(_tokenizerTypes.types.braceL);
+  while (!this.eat(_tokenizerTypes.types.braceR)) {
+    var stmt = this.parseStatement(true);
+    node.body.push(stmt);
+    if (first && allowStrict && this.isUseStrict(stmt)) {
+      oldStrict = this.strict;
+      this.setStrict(this.strict = true);
+    }
+    first = false;
+  }
+  if (oldStrict === false) this.setStrict(false);
+  return this.finishNode(node, "BlockStatement");
+};
+
+// Parse a regular `for` loop. The disambiguation code in
+// `parseStatement` will already have parsed the init statement or
+// expression.
+
+pp.parseFor = function (node, init) {
+  node.init = init;
+  this.expect(_tokenizerTypes.types.semi);
+  node.test = this.match(_tokenizerTypes.types.semi) ? null : this.parseExpression();
+  this.expect(_tokenizerTypes.types.semi);
+  node.update = this.match(_tokenizerTypes.types.parenR) ? null : this.parseExpression();
+  this.expect(_tokenizerTypes.types.parenR);
+  node.body = this.parseStatement(false);
+  this.state.labels.pop();
+  return this.finishNode(node, "ForStatement");
+};
+
+// Parse a `for`/`in` and `for`/`of` loop, which are almost
+// same from parser's perspective.
+
+pp.parseForIn = function (node, init) {
+  var type = this.match(_tokenizerTypes.types._in) ? "ForInStatement" : "ForOfStatement";
+  this.next();
+  node.left = init;
+  node.right = this.parseExpression();
+  this.expect(_tokenizerTypes.types.parenR);
+  node.body = this.parseStatement(false);
+  this.state.labels.pop();
+  return this.finishNode(node, type);
+};
+
+// Parse a list of variable declarations.
+
+pp.parseVar = function (node, isFor, kind) {
+  node.declarations = [];
+  node.kind = kind.keyword;
+  for (;;) {
+    var decl = this.startNode();
+    this.parseVarHead(decl);
+    if (this.eat(_tokenizerTypes.types.eq)) {
+      decl.init = this.parseMaybeAssign(isFor);
+    } else if (kind === _tokenizerTypes.types._const && !(this.match(_tokenizerTypes.types._in) || this.isContextual("of"))) {
+      this.unexpected();
+    } else if (decl.id.type !== "Identifier" && !(isFor && (this.match(_tokenizerTypes.types._in) || this.isContextual("of")))) {
+      this.raise(this.state.lastTokEnd, "Complex binding patterns require an initialization value");
+    } else {
+      decl.init = null;
+    }
+    node.declarations.push(this.finishNode(decl, "VariableDeclarator"));
+    if (!this.eat(_tokenizerTypes.types.comma)) break;
+  }
+  return node;
+};
+
+pp.parseVarHead = function (decl) {
+  decl.id = this.parseBindingAtom();
+  this.checkLVal(decl.id, true);
+};
+
+// Parse a function declaration or literal (depending on the
+// `isStatement` parameter).
+
+pp.parseFunction = function (node, isStatement, allowExpressionBody, isAsync) {
+  this.initFunction(node, isAsync);
+  node.generator = this.eat(_tokenizerTypes.types.star);
+
+  if (isStatement || this.match(_tokenizerTypes.types.name)) {
+    node.id = this.parseIdent();
+  }
+
+  this.parseFunctionParams(node);
+  this.parseFunctionBody(node, allowExpressionBody);
+  return this.finishNode(node, isStatement ? "FunctionDeclaration" : "FunctionExpression");
+};
+
+pp.parseFunctionParams = function (node) {
+  this.expect(_tokenizerTypes.types.parenL);
+  node.params = this.parseBindingList(_tokenizerTypes.types.parenR, false, this.options.features["es7.trailingFunctionCommas"]);
+};
+
+// Parse a class declaration or literal (depending on the
+// `isStatement` parameter).
+
+pp.parseClass = function (node, isStatement) {
+  this.next();
+  this.parseClassId(node, isStatement);
+  this.parseClassSuper(node);
+  var classBody = this.startNode();
+  var hadConstructor = false;
+  classBody.body = [];
+  this.expect(_tokenizerTypes.types.braceL);
+  var decorators = [];
+  while (!this.eat(_tokenizerTypes.types.braceR)) {
+    if (this.eat(_tokenizerTypes.types.semi)) continue;
+    if (this.match(_tokenizerTypes.types.at)) {
+      decorators.push(this.parseDecorator());
+      continue;
+    }
+    var method = this.startNode();
+    if (decorators.length) {
+      method.decorators = decorators;
+      decorators = [];
+    }
+    var isMaybeStatic = this.match(_tokenizerTypes.types.name) && this.state.value === "static";
+    var isGenerator = this.eat(_tokenizerTypes.types.star),
+        isAsync = false;
+    this.parsePropertyName(method);
+    method["static"] = isMaybeStatic && !this.match(_tokenizerTypes.types.parenL);
+    if (method["static"]) {
+      if (isGenerator) this.unexpected();
+      isGenerator = this.eat(_tokenizerTypes.types.star);
+      this.parsePropertyName(method);
+    }
+    if (!isGenerator && method.key.type === "Identifier" && !method.computed && this.isClassProperty()) {
+      classBody.body.push(this.parseClassProperty(method));
+      continue;
+    }
+    if (this.options.features["es7.asyncFunctions"] && !this.match(_tokenizerTypes.types.parenL) && !method.computed && method.key.type === "Identifier" && method.key.name === "async") {
+      isAsync = true;
+      this.parsePropertyName(method);
+    }
+    var isGetSet = false;
+    method.kind = "method";
+    if (!method.computed) {
+      var key = method.key;
+
+      if (!isAsync && !isGenerator && key.type === "Identifier" && !this.match(_tokenizerTypes.types.parenL) && (key.name === "get" || key.name === "set")) {
+        isGetSet = true;
+        method.kind = key.name;
+        key = this.parsePropertyName(method);
+      }
+      if (!method["static"] && (key.type === "Identifier" && key.name === "constructor" || key.type === "Literal" && key.value === "constructor")) {
+        if (hadConstructor) this.raise(key.start, "Duplicate constructor in the same class");
+        if (isGetSet) this.raise(key.start, "Constructor can't have get/set modifier");
+        if (isGenerator) this.raise(key.start, "Constructor can't be a generator");
+        if (isAsync) this.raise(key.start, "Constructor can't be an async function");
+        method.kind = "constructor";
+        hadConstructor = true;
+      }
+    }
+    if (method.kind === "constructor" && method.decorators) {
+      this.raise(method.start, "You can't attach decorators to a class constructor");
+    }
+    this.parseClassMethod(classBody, method, isGenerator, isAsync);
+    if (isGetSet) {
+      var paramCount = method.kind === "get" ? 0 : 1;
+      if (method.value.params.length !== paramCount) {
+        var start = method.value.start;
+        if (method.kind === "get") {
+          this.raise(start, "getter should have no params");
+        } else {
+          this.raise(start, "setter should have exactly one param");
+        }
+      }
+    }
+  }
+
+  if (decorators.length) {
+    this.raise(this.state.start, "You have trailing decorators with no method");
+  }
+
+  node.body = this.finishNode(classBody, "ClassBody");
+  return this.finishNode(node, isStatement ? "ClassDeclaration" : "ClassExpression");
+};
+
+pp.isClassProperty = function () {
+  return this.match(_tokenizerTypes.types.eq) || this.match(_tokenizerTypes.types.semi) || this.canInsertSemicolon();
+};
+
+pp.parseClassProperty = function (node) {
+  if (this.match(_tokenizerTypes.types.eq)) {
+    if (!this.options.features["es7.classProperties"]) this.unexpected();
+    this.next();
+    node.value = this.parseMaybeAssign();
+  } else {
+    node.value = null;
+  }
+  this.semicolon();
+  return this.finishNode(node, "ClassProperty");
+};
+
+pp.parseClassMethod = function (classBody, method, isGenerator, isAsync) {
+  method.value = this.parseMethod(isGenerator, isAsync);
+  classBody.body.push(this.finishNode(method, "MethodDefinition"));
+};
+
+pp.parseClassId = function (node, isStatement) {
+  node.id = this.match(_tokenizerTypes.types.name) ? this.parseIdent() : isStatement ? this.unexpected() : null;
+};
+
+pp.parseClassSuper = function (node) {
+  node.superClass = this.eat(_tokenizerTypes.types._extends) ? this.parseExprSubscripts() : null;
+};
+
+// Parses module export declaration.
+
+pp.parseExport = function (node) {
+  this.next();
+  // export * from '...'
+  if (this.match(_tokenizerTypes.types.star)) {
+    var specifier = this.startNode();
+    this.next();
+    if (this.options.features["es7.exportExtensions"] && this.eatContextual("as")) {
+      specifier.exported = this.parseIdent();
+      node.specifiers = [this.finishNode(specifier, "ExportNamespaceSpecifier")];
+      this.parseExportSpecifiersMaybe(node);
+      this.parseExportFrom(node, true);
+    } else {
+      this.parseExportFrom(node, true);
+      return this.finishNode(node, "ExportAllDeclaration");
+    }
+  } else if (this.options.features["es7.exportExtensions"] && this.isExportDefaultSpecifier()) {
+    var specifier = this.startNode();
+    specifier.exported = this.parseIdent(true);
+    node.specifiers = [this.finishNode(specifier, "ExportDefaultSpecifier")];
+    if (this.match(_tokenizerTypes.types.comma) && this.lookahead().type === _tokenizerTypes.types.star) {
+      this.expect(_tokenizerTypes.types.comma);
+      var _specifier = this.startNode();
+      this.expect(_tokenizerTypes.types.star);
+      this.expectContextual("as");
+      _specifier.exported = this.parseIdent();
+      node.specifiers.push(this.finishNode(_specifier, "ExportNamespaceSpecifier"));
+    } else {
+      this.parseExportSpecifiersMaybe(node);
+    }
+    this.parseExportFrom(node, true);
+  } else if (this.eat(_tokenizerTypes.types._default)) {
+    // export default ...
+    var possibleDeclaration = this.match(_tokenizerTypes.types._function) || this.match(_tokenizerTypes.types._class);
+    var expr = this.parseMaybeAssign();
+    var needsSemi = true;
+    if (possibleDeclaration) {
+      needsSemi = false;
+      if (expr.id) {
+        expr.type = expr.type === "FunctionExpression" ? "FunctionDeclaration" : "ClassDeclaration";
+      }
+    }
+    node.declaration = expr;
+    if (needsSemi) this.semicolon();
+    this.checkExport(node);
+    return this.finishNode(node, "ExportDefaultDeclaration");
+  } else if (this.state.type.keyword || this.shouldParseExportDeclaration()) {
+    node.specifiers = [];
+    node.source = null;
+    node.declaration = this.parseExportDeclaration(node);
+  } else {
+    // export { x, y as z } [from '...']
+    node.declaration = null;
+    node.specifiers = this.parseExportSpecifiers();
+    this.parseExportFrom(node);
+  }
+  this.checkExport(node);
+  return this.finishNode(node, "ExportNamedDeclaration");
+};
+
+pp.parseExportDeclaration = function () {
+  return this.parseStatement(true);
+};
+
+pp.isExportDefaultSpecifier = function () {
+  if (this.match(_tokenizerTypes.types.name)) {
+    return this.state.value !== "type" && this.state.value !== "async" && this.state.value !== "interface";
+  }
+
+  if (!this.match(_tokenizerTypes.types._default)) {
+    return false;
+  }
+
+  var lookahead = this.lookahead();
+  return lookahead.type === _tokenizerTypes.types.comma || lookahead.type === _tokenizerTypes.types.name && lookahead.value === "from";
+};
+
+pp.parseExportSpecifiersMaybe = function (node) {
+  if (this.eat(_tokenizerTypes.types.comma)) {
+    node.specifiers = node.specifiers.concat(this.parseExportSpecifiers());
+  }
+};
+
+pp.parseExportFrom = function (node, expect) {
+  if (this.eatContextual("from")) {
+    node.source = this.match(_tokenizerTypes.types.string) ? this.parseExprAtom() : this.unexpected();
+    this.checkExport(node);
+  } else {
+    if (expect) {
+      this.unexpected();
+    } else {
+      node.source = null;
+    }
+  }
+
+  this.semicolon();
+};
+
+pp.shouldParseExportDeclaration = function () {
+  return this.options.features["es7.asyncFunctions"] && this.isContextual("async");
+};
+
+pp.checkExport = function (node) {
+  if (this.state.decorators.length) {
+    var isClass = node.declaration && (node.declaration.type === "ClassDeclaration" || node.declaration.type === "ClassExpression");
+    if (!node.declaration || !isClass) {
+      this.raise(node.start, "You can only use decorators on an export when exporting a class");
+    }
+    this.takeDecorators(node.declaration);
+  }
+};
+
+// Parses a comma-separated list of module exports.
+
+pp.parseExportSpecifiers = function () {
+  var nodes = [],
+      first = true;
+  // export { x, y as z } [from '...']
+  this.expect(_tokenizerTypes.types.braceL);
+
+  while (!this.eat(_tokenizerTypes.types.braceR)) {
+    if (first) {
+      first = false;
+    } else {
+      this.expect(_tokenizerTypes.types.comma);
+      if (this.eat(_tokenizerTypes.types.braceR)) break;
+    }
+
+    var node = this.startNode();
+    node.local = this.parseIdent(this.match(_tokenizerTypes.types._default));
+    node.exported = this.eatContextual("as") ? this.parseIdent(true) : node.local.__clone();
+    nodes.push(this.finishNode(node, "ExportSpecifier"));
+  }
+
+  return nodes;
+};
+
+// Parses import declaration.
+
+pp.parseImport = function (node) {
+  this.next();
+
+  // import '...'
+  if (this.match(_tokenizerTypes.types.string)) {
+    node.specifiers = [];
+    node.source = this.parseExprAtom();
+  } else {
+    node.specifiers = [];
+    this.parseImportSpecifiers(node);
+    this.expectContextual("from");
+    node.source = this.match(_tokenizerTypes.types.string) ? this.parseExprAtom() : this.unexpected();
+  }
+  this.semicolon();
+  return this.finishNode(node, "ImportDeclaration");
+};
+
+// Parses a comma-separated list of module imports.
+
+pp.parseImportSpecifiers = function (node) {
+  var first = true;
+  if (this.match(_tokenizerTypes.types.name)) {
+    // import defaultObj, { x, y as z } from '...'
+    var startPos = this.state.start,
+        startLoc = this.state.startLoc;
+    node.specifiers.push(this.parseImportSpecifierDefault(this.parseIdent(), startPos, startLoc));
+    if (!this.eat(_tokenizerTypes.types.comma)) return;
+  }
+
+  if (this.match(_tokenizerTypes.types.star)) {
+    var specifier = this.startNode();
+    this.next();
+    this.expectContextual("as");
+    specifier.local = this.parseIdent();
+    this.checkLVal(specifier.local, true);
+    node.specifiers.push(this.finishNode(specifier, "ImportNamespaceSpecifier"));
+    return;
+  }
+
+  this.expect(_tokenizerTypes.types.braceL);
+  while (!this.eat(_tokenizerTypes.types.braceR)) {
+    if (first) {
+      first = false;
+    } else {
+      this.expect(_tokenizerTypes.types.comma);
+      if (this.eat(_tokenizerTypes.types.braceR)) break;
+    }
+
+    var specifier = this.startNode();
+    specifier.imported = this.parseIdent(true);
+    specifier.local = this.eatContextual("as") ? this.parseIdent() : specifier.imported.__clone();
+    this.checkLVal(specifier.local, true);
+    node.specifiers.push(this.finishNode(specifier, "ImportSpecifier"));
+  }
+};
+
+pp.parseImportSpecifierDefault = function (id, startPos, startLoc) {
+  var node = this.startNodeAt(startPos, startLoc);
+  node.local = id;
+  this.checkLVal(node.local, true);
+  return this.finishNode(node, "ImportDefaultSpecifier");
+};
+},{"616":616,"628":628,"631":631}],621:[function(_dereq_,module,exports){
+"use strict";
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _tokenizerTypes = _dereq_(628);
+
+var _index = _dereq_(616);
+
+var _index2 = _interopRequireDefault(_index);
+
+var _utilWhitespace = _dereq_(631);
+
+var pp = _index2["default"].prototype;
+
+// ## Parser utilities
+
+// Test whether a statement node is the string literal `"use strict"`.
+
+pp.isUseStrict = function (stmt) {
+  return stmt.type === "ExpressionStatement" && stmt.expression.type === "Literal" && stmt.expression.raw.slice(1, -1) === "use strict";
+};
+
+// TODO
+
+pp.isRelational = function (op) {
+  return this.match(_tokenizerTypes.types.relational) && this.state.value === op;
+};
+
+// TODO
+
+pp.expectRelational = function (op) {
+  if (this.isRelational(op)) {
+    this.next();
+  } else {
+    this.unexpected();
+  }
+};
+
+// Tests whether parsed token is a contextual keyword.
+
+pp.isContextual = function (name) {
+  return this.match(_tokenizerTypes.types.name) && this.state.value === name;
+};
+
+// Consumes contextual keyword if possible.
+
+pp.eatContextual = function (name) {
+  return this.state.value === name && this.eat(_tokenizerTypes.types.name);
+};
+
+// Asserts that following token is given contextual keyword.
+
+pp.expectContextual = function (name) {
+  if (!this.eatContextual(name)) this.unexpected();
+};
+
+// Test whether a semicolon can be inserted at the current position.
+
+pp.canInsertSemicolon = function () {
+  return this.match(_tokenizerTypes.types.eof) || this.match(_tokenizerTypes.types.braceR) || _utilWhitespace.lineBreak.test(this.input.slice(this.state.lastTokEnd, this.state.start));
+};
+
+// Consume a semicolon, or, failing that, see if we are allowed to
+// pretend that there is a semicolon at this position.
+
+pp.semicolon = function () {
+  if (!this.eat(_tokenizerTypes.types.semi) && !this.canInsertSemicolon()) this.unexpected();
+};
+
+// Expect a token of a given type. If found, consume it, otherwise,
+// raise an unexpected token error.
+
+pp.expect = function (type) {
+  return this.eat(type) || this.unexpected();
+};
+
+// Raise an unexpected token error.
+
+pp.unexpected = function (pos) {
+  this.raise(pos != null ? pos : this.state.start, "Unexpected token");
+};
+},{"616":616,"628":628,"631":631}],622:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _tokenizerTypes = _dereq_(628);
+
+var _parser = _dereq_(616);
+
+var _parser2 = _interopRequireDefault(_parser);
+
+var pp = _parser2["default"].prototype;
+
+pp.flowParseTypeInitialiser = function (tok) {
+  var oldInType = this.state.inType;
+  this.state.inType = true;
+  this.expect(tok || _tokenizerTypes.types.colon);
+  var type = this.flowParseType();
+  this.state.inType = oldInType;
+  return type;
+};
+
+pp.flowParseDeclareClass = function (node) {
+  this.next();
+  this.flowParseInterfaceish(node, true);
+  return this.finishNode(node, "DeclareClass");
+};
+
+pp.flowParseDeclareFunction = function (node) {
+  this.next();
+
+  var id = node.id = this.parseIdent();
+
+  var typeNode = this.startNode();
+  var typeContainer = this.startNode();
+
+  if (this.isRelational("<")) {
+    typeNode.typeParameters = this.flowParseTypeParameterDeclaration();
+  } else {
+    typeNode.typeParameters = null;
+  }
+
+  this.expect(_tokenizerTypes.types.parenL);
+  var tmp = this.flowParseFunctionTypeParams();
+  typeNode.params = tmp.params;
+  typeNode.rest = tmp.rest;
+  this.expect(_tokenizerTypes.types.parenR);
+  typeNode.returnType = this.flowParseTypeInitialiser();
+
+  typeContainer.typeAnnotation = this.finishNode(typeNode, "FunctionTypeAnnotation");
+  id.typeAnnotation = this.finishNode(typeContainer, "TypeAnnotation");
+
+  this.finishNode(id, id.type);
+
+  this.semicolon();
+
+  return this.finishNode(node, "DeclareFunction");
+};
+
+pp.flowParseDeclare = function (node) {
+  if (this.match(_tokenizerTypes.types._class)) {
+    return this.flowParseDeclareClass(node);
+  } else if (this.match(_tokenizerTypes.types._function)) {
+    return this.flowParseDeclareFunction(node);
+  } else if (this.match(_tokenizerTypes.types._var)) {
+    return this.flowParseDeclareVariable(node);
+  } else if (this.isContextual("module")) {
+    return this.flowParseDeclareModule(node);
+  } else if (this.isContextual("type")) {
+    return this.flowParseDeclareTypeAlias(node);
+  } else if (this.isContextual("interface")) {
+    return this.flowParseDeclareInterface(node);
+  } else {
+    this.unexpected();
+  }
+};
+
+pp.flowParseDeclareVariable = function (node) {
+  this.next();
+  node.id = this.flowParseTypeAnnotatableIdentifier();
+  this.semicolon();
+  return this.finishNode(node, "DeclareVariable");
+};
+
+pp.flowParseDeclareModule = function (node) {
+  this.next();
+
+  if (this.match(_tokenizerTypes.types.string)) {
+    node.id = this.parseExprAtom();
+  } else {
+    node.id = this.parseIdent();
+  }
+
+  var bodyNode = node.body = this.startNode();
+  var body = bodyNode.body = [];
+  this.expect(_tokenizerTypes.types.braceL);
+  while (!this.match(_tokenizerTypes.types.braceR)) {
+    var node2 = this.startNode();
+
+    // todo: declare check
+    this.next();
+
+    body.push(this.flowParseDeclare(node2));
+  }
+  this.expect(_tokenizerTypes.types.braceR);
+
+  this.finishNode(bodyNode, "BlockStatement");
+  return this.finishNode(node, "DeclareModule");
+};
+
+pp.flowParseDeclareTypeAlias = function (node) {
+  this.next();
+  this.flowParseTypeAlias(node);
+  return this.finishNode(node, "DeclareTypeAlias");
+};
+
+pp.flowParseDeclareInterface = function (node) {
+  this.next();
+  this.flowParseInterfaceish(node);
+  return this.finishNode(node, "DeclareInterface");
+};
+
+// Interfaces
+
+pp.flowParseInterfaceish = function (node, allowStatic) {
+  node.id = this.parseIdent();
+
+  if (this.isRelational("<")) {
+    node.typeParameters = this.flowParseTypeParameterDeclaration();
+  } else {
+    node.typeParameters = null;
+  }
+
+  node["extends"] = [];
+  node.mixins = [];
+
+  if (this.eat(_tokenizerTypes.types._extends)) {
+    do {
+      node["extends"].push(this.flowParseInterfaceExtends());
+    } while (this.eat(_tokenizerTypes.types.comma));
+  }
+
+  if (this.isContextual("mixins")) {
+    this.next();
+    do {
+      node.mixins.push(this.flowParseInterfaceExtends());
+    } while (this.eat(_tokenizerTypes.types.comma));
+  }
+
+  node.body = this.flowParseObjectType(allowStatic);
+};
+
+pp.flowParseInterfaceExtends = function () {
+  var node = this.startNode();
+
+  node.id = this.parseIdent();
+  if (this.isRelational("<")) {
+    node.typeParameters = this.flowParseTypeParameterInstantiation();
+  } else {
+    node.typeParameters = null;
+  }
+
+  return this.finishNode(node, "InterfaceExtends");
+};
+
+pp.flowParseInterface = function (node) {
+  this.flowParseInterfaceish(node, false);
+  return this.finishNode(node, "InterfaceDeclaration");
+};
+
+// Type aliases
+
+pp.flowParseTypeAlias = function (node) {
+  node.id = this.parseIdent();
+
+  if (this.isRelational("<")) {
+    node.typeParameters = this.flowParseTypeParameterDeclaration();
+  } else {
+    node.typeParameters = null;
+  }
+
+  node.right = this.flowParseTypeInitialiser(_tokenizerTypes.types.eq);
+  this.semicolon();
+
+  return this.finishNode(node, "TypeAlias");
+};
+
+// Type annotations
+
+pp.flowParseTypeParameterDeclaration = function () {
+  var node = this.startNode();
+  node.params = [];
+
+  this.expectRelational("<");
+  while (!this.isRelational(">")) {
+    node.params.push(this.flowParseTypeAnnotatableIdentifier());
+    if (!this.isRelational(">")) {
+      this.expect(_tokenizerTypes.types.comma);
+    }
+  }
+  this.expectRelational(">");
+
+  return this.finishNode(node, "TypeParameterDeclaration");
+};
+
+pp.flowParseTypeParameterInstantiation = function () {
+  var node = this.startNode(),
+      oldInType = this.state.inType;
+  node.params = [];
+
+  this.state.inType = true;
+
+  this.expectRelational("<");
+  while (!this.isRelational(">")) {
+    node.params.push(this.flowParseType());
+    if (!this.isRelational(">")) {
+      this.expect(_tokenizerTypes.types.comma);
+    }
+  }
+  this.expectRelational(">");
+
+  this.state.inType = oldInType;
+
+  return this.finishNode(node, "TypeParameterInstantiation");
+};
+
+pp.flowParseObjectPropertyKey = function () {
+  return this.match(_tokenizerTypes.types.num) || this.match(_tokenizerTypes.types.string) ? this.parseExprAtom() : this.parseIdent(true);
+};
+
+pp.flowParseObjectTypeIndexer = function (node, isStatic) {
+  node["static"] = isStatic;
+
+  this.expect(_tokenizerTypes.types.bracketL);
+  node.id = this.flowParseObjectPropertyKey();
+  node.key = this.flowParseTypeInitialiser();
+  this.expect(_tokenizerTypes.types.bracketR);
+  node.value = this.flowParseTypeInitialiser();
+
+  this.flowObjectTypeSemicolon();
+  return this.finishNode(node, "ObjectTypeIndexer");
+};
+
+pp.flowParseObjectTypeMethodish = function (node) {
+  node.params = [];
+  node.rest = null;
+  node.typeParameters = null;
+
+  if (this.isRelational("<")) {
+    node.typeParameters = this.flowParseTypeParameterDeclaration();
+  }
+
+  this.expect(_tokenizerTypes.types.parenL);
+  while (this.match(_tokenizerTypes.types.name)) {
+    node.params.push(this.flowParseFunctionTypeParam());
+    if (!this.match(_tokenizerTypes.types.parenR)) {
+      this.expect(_tokenizerTypes.types.comma);
+    }
+  }
+
+  if (this.eat(_tokenizerTypes.types.ellipsis)) {
+    node.rest = this.flowParseFunctionTypeParam();
+  }
+  this.expect(_tokenizerTypes.types.parenR);
+  node.returnType = this.flowParseTypeInitialiser();
+
+  return this.finishNode(node, "FunctionTypeAnnotation");
+};
+
+pp.flowParseObjectTypeMethod = function (startPos, startLoc, isStatic, key) {
+  var node = this.startNodeAt(startPos, startLoc);
+  node.value = this.flowParseObjectTypeMethodish(this.startNodeAt(startPos, startLoc));
+  node["static"] = isStatic;
+  node.key = key;
+  node.optional = false;
+  this.flowObjectTypeSemicolon();
+  return this.finishNode(node, "ObjectTypeProperty");
+};
+
+pp.flowParseObjectTypeCallProperty = function (node, isStatic) {
+  var valueNode = this.startNode();
+  node["static"] = isStatic;
+  node.value = this.flowParseObjectTypeMethodish(valueNode);
+  this.flowObjectTypeSemicolon();
+  return this.finishNode(node, "ObjectTypeCallProperty");
+};
+
+pp.flowParseObjectType = function (allowStatic) {
+  var nodeStart = this.startNode();
+  var node;
+  var propertyKey;
+  var isStatic;
+
+  nodeStart.callProperties = [];
+  nodeStart.properties = [];
+  nodeStart.indexers = [];
+
+  this.expect(_tokenizerTypes.types.braceL);
+
+  while (!this.match(_tokenizerTypes.types.braceR)) {
+    var optional = false;
+    var startPos = this.state.start,
+        startLoc = this.state.startLoc;
+    node = this.startNode();
+    if (allowStatic && this.isContextual("static")) {
+      this.next();
+      isStatic = true;
+    }
+
+    if (this.match(_tokenizerTypes.types.bracketL)) {
+      nodeStart.indexers.push(this.flowParseObjectTypeIndexer(node, isStatic));
+    } else if (this.match(_tokenizerTypes.types.parenL) || this.isRelational("<")) {
+      nodeStart.callProperties.push(this.flowParseObjectTypeCallProperty(node, allowStatic));
+    } else {
+      if (isStatic && this.match(_tokenizerTypes.types.colon)) {
+        propertyKey = this.parseIdent();
+      } else {
+        propertyKey = this.flowParseObjectPropertyKey();
+      }
+      if (this.isRelational("<") || this.match(_tokenizerTypes.types.parenL)) {
+        // This is a method property
+        nodeStart.properties.push(this.flowParseObjectTypeMethod(startPos, startLoc, isStatic, propertyKey));
+      } else {
+        if (this.eat(_tokenizerTypes.types.question)) {
+          optional = true;
+        }
+        node.key = propertyKey;
+        node.value = this.flowParseTypeInitialiser();
+        node.optional = optional;
+        node["static"] = isStatic;
+        this.flowObjectTypeSemicolon();
+        nodeStart.properties.push(this.finishNode(node, "ObjectTypeProperty"));
+      }
+    }
+  }
+
+  this.expect(_tokenizerTypes.types.braceR);
+
+  return this.finishNode(nodeStart, "ObjectTypeAnnotation");
+};
+
+pp.flowObjectTypeSemicolon = function () {
+  if (!this.eat(_tokenizerTypes.types.semi) && !this.eat(_tokenizerTypes.types.comma) && !this.match(_tokenizerTypes.types.braceR)) {
+    this.unexpected();
+  }
+};
+
+pp.flowParseGenericType = function (startPos, startLoc, id) {
+  var node = this.startNodeAt(startPos, startLoc);
+
+  node.typeParameters = null;
+  node.id = id;
+
+  while (this.eat(_tokenizerTypes.types.dot)) {
+    var node2 = this.startNodeAt(startPos, startLoc);
+    node2.qualification = node.id;
+    node2.id = this.parseIdent();
+    node.id = this.finishNode(node2, "QualifiedTypeIdentifier");
+  }
+
+  if (this.isRelational("<")) {
+    node.typeParameters = this.flowParseTypeParameterInstantiation();
+  }
+
+  return this.finishNode(node, "GenericTypeAnnotation");
+};
+
+pp.flowParseTypeofType = function () {
+  var node = this.startNode();
+  this.expect(_tokenizerTypes.types._typeof);
+  node.argument = this.flowParsePrimaryType();
+  return this.finishNode(node, "TypeofTypeAnnotation");
+};
+
+pp.flowParseTupleType = function () {
+  var node = this.startNode();
+  node.types = [];
+  this.expect(_tokenizerTypes.types.bracketL);
+  // We allow trailing commas
+  while (this.state.pos < this.input.length && !this.match(_tokenizerTypes.types.bracketR)) {
+    node.types.push(this.flowParseType());
+    if (this.match(_tokenizerTypes.types.bracketR)) break;
+    this.expect(_tokenizerTypes.types.comma);
+  }
+  this.expect(_tokenizerTypes.types.bracketR);
+  return this.finishNode(node, "TupleTypeAnnotation");
+};
+
+pp.flowParseFunctionTypeParam = function () {
+  var optional = false;
+  var node = this.startNode();
+  node.name = this.parseIdent();
+  if (this.eat(_tokenizerTypes.types.question)) {
+    optional = true;
+  }
+  node.optional = optional;
+  node.typeAnnotation = this.flowParseTypeInitialiser();
+  return this.finishNode(node, "FunctionTypeParam");
+};
+
+pp.flowParseFunctionTypeParams = function () {
+  var ret = { params: [], rest: null };
+  while (this.match(_tokenizerTypes.types.name)) {
+    ret.params.push(this.flowParseFunctionTypeParam());
+    if (!this.match(_tokenizerTypes.types.parenR)) {
+      this.expect(_tokenizerTypes.types.comma);
+    }
+  }
+  if (this.eat(_tokenizerTypes.types.ellipsis)) {
+    ret.rest = this.flowParseFunctionTypeParam();
+  }
+  return ret;
+};
+
+pp.flowIdentToTypeAnnotation = function (startPos, startLoc, node, id) {
+  switch (id.name) {
+    case "any":
+      return this.finishNode(node, "AnyTypeAnnotation");
+
+    case "void":
+      return this.finishNode(node, "VoidTypeAnnotation");
+
+    case "bool":
+    case "boolean":
+      return this.finishNode(node, "BooleanTypeAnnotation");
+
+    case "mixed":
+      return this.finishNode(node, "MixedTypeAnnotation");
+
+    case "number":
+      return this.finishNode(node, "NumberTypeAnnotation");
+
+    case "string":
+      return this.finishNode(node, "StringTypeAnnotation");
+
+    default:
+      return this.flowParseGenericType(startPos, startLoc, id);
+  }
+};
+
+// The parsing of types roughly parallels the parsing of expressions, and
+// primary types are kind of like primary expressions...they're the
+// primitives with which other types are constructed.
+pp.flowParsePrimaryType = function () {
+  var startPos = this.state.start,
+      startLoc = this.state.startLoc;
+  var node = this.startNode();
+  var tmp;
+  var type;
+  var isGroupedType = false;
+
+  switch (this.state.type) {
+    case _tokenizerTypes.types.name:
+      return this.flowIdentToTypeAnnotation(startPos, startLoc, node, this.parseIdent());
+
+    case _tokenizerTypes.types.braceL:
+      return this.flowParseObjectType();
+
+    case _tokenizerTypes.types.bracketL:
+      return this.flowParseTupleType();
+
+    case _tokenizerTypes.types.relational:
+      if (this.state.value === "<") {
+        node.typeParameters = this.flowParseTypeParameterDeclaration();
+        this.expect(_tokenizerTypes.types.parenL);
+        tmp = this.flowParseFunctionTypeParams();
+        node.params = tmp.params;
+        node.rest = tmp.rest;
+        this.expect(_tokenizerTypes.types.parenR);
+
+        this.expect(_tokenizerTypes.types.arrow);
+
+        node.returnType = this.flowParseType();
+
+        return this.finishNode(node, "FunctionTypeAnnotation");
+      }
+
+    case _tokenizerTypes.types.parenL:
+      this.next();
+
+      // Check to see if this is actually a grouped type
+      if (!this.match(_tokenizerTypes.types.parenR) && !this.match(_tokenizerTypes.types.ellipsis)) {
+        if (this.match(_tokenizerTypes.types.name)) {
+          var token = this.lookahead().type;
+          isGroupedType = token !== _tokenizerTypes.types.question && token !== _tokenizerTypes.types.colon;
+        } else {
+          isGroupedType = true;
+        }
+      }
+
+      if (isGroupedType) {
+        type = this.flowParseType();
+        this.expect(_tokenizerTypes.types.parenR);
+
+        // If we see a => next then someone was probably confused about
+        // function types, so we can provide a better error message
+        if (this.eat(_tokenizerTypes.types.arrow)) {
+          this.raise(node, "Unexpected token =>. It looks like " + "you are trying to write a function type, but you ended up " + "writing a grouped type followed by an =>, which is a syntax " + "error. Remember, function type parameters are named so function " + "types look like (name1: type1, name2: type2) => returnType. You " + "probably wrote (type1) => returnType");
+        }
+
+        return type;
+      }
+
+      tmp = this.flowParseFunctionTypeParams();
+      node.params = tmp.params;
+      node.rest = tmp.rest;
+
+      this.expect(_tokenizerTypes.types.parenR);
+
+      this.expect(_tokenizerTypes.types.arrow);
+
+      node.returnType = this.flowParseType();
+      node.typeParameters = null;
+
+      return this.finishNode(node, "FunctionTypeAnnotation");
+
+    case _tokenizerTypes.types.string:
+      node.rawValue = node.value = this.state.value;
+      node.raw = this.input.slice(this.state.start, this.state.end);
+      this.next();
+      return this.finishNode(node, "StringLiteralTypeAnnotation");
+
+    case _tokenizerTypes.types._true:case _tokenizerTypes.types._false:
+      node.value = this.match(_tokenizerTypes.types._true);
+      this.next();
+      return this.finishNode(node, "BooleanLiteralTypeAnnotation");
+
+    case _tokenizerTypes.types.num:
+      node.rawValue = node.value = this.state.value;
+      node.raw = this.input.slice(this.state.start, this.state.end);
+      this.next();
+      return this.finishNode(node, "NumberLiteralTypeAnnotation");
+
+    case _tokenizerTypes.types._null:
+      node.value = this.match(_tokenizerTypes.types._null);
+      this.next();
+      return this.finishNode(node, "NullLiteralTypeAnnotation");
+
+    case _tokenizerTypes.types._this:
+      node.value = this.match(_tokenizerTypes.types._this);
+      this.next();
+      return this.finishNode(node, "ThisTypeAnnotation");
+
+    default:
+      if (this.state.type.keyword === "typeof") {
+        return this.flowParseTypeofType();
+      }
+  }
+
+  this.unexpected();
+};
+
+pp.flowParsePostfixType = function () {
+  var node = this.startNode();
+  var type = node.elementType = this.flowParsePrimaryType();
+  if (this.match(_tokenizerTypes.types.bracketL)) {
+    this.expect(_tokenizerTypes.types.bracketL);
+    this.expect(_tokenizerTypes.types.bracketR);
+    return this.finishNode(node, "ArrayTypeAnnotation");
+  } else {
+    return type;
+  }
+};
+
+pp.flowParsePrefixType = function () {
+  var node = this.startNode();
+  if (this.eat(_tokenizerTypes.types.question)) {
+    node.typeAnnotation = this.flowParsePrefixType();
+    return this.finishNode(node, "NullableTypeAnnotation");
+  } else {
+    return this.flowParsePostfixType();
+  }
+};
+
+pp.flowParseIntersectionType = function () {
+  var node = this.startNode();
+  var type = this.flowParsePrefixType();
+  node.types = [type];
+  while (this.eat(_tokenizerTypes.types.bitwiseAND)) {
+    node.types.push(this.flowParsePrefixType());
+  }
+  return node.types.length === 1 ? type : this.finishNode(node, "IntersectionTypeAnnotation");
+};
+
+pp.flowParseUnionType = function () {
+  var node = this.startNode();
+  var type = this.flowParseIntersectionType();
+  node.types = [type];
+  while (this.eat(_tokenizerTypes.types.bitwiseOR)) {
+    node.types.push(this.flowParseIntersectionType());
+  }
+  return node.types.length === 1 ? type : this.finishNode(node, "UnionTypeAnnotation");
+};
+
+pp.flowParseType = function () {
+  var oldInType = this.state.inType;
+  this.state.inType = true;
+  var type = this.flowParseUnionType();
+  this.state.inType = oldInType;
+  return type;
+};
+
+pp.flowParseTypeAnnotation = function () {
+  var node = this.startNode();
+  node.typeAnnotation = this.flowParseTypeInitialiser();
+  return this.finishNode(node, "TypeAnnotation");
+};
+
+pp.flowParseTypeAnnotatableIdentifier = function (requireTypeAnnotation, canBeOptionalParam) {
+  var ident = this.parseIdent();
+  var isOptionalParam = false;
+
+  if (canBeOptionalParam && this.eat(_tokenizerTypes.types.question)) {
+    this.expect(_tokenizerTypes.types.question);
+    isOptionalParam = true;
+  }
+
+  if (requireTypeAnnotation || this.match(_tokenizerTypes.types.colon)) {
+    ident.typeAnnotation = this.flowParseTypeAnnotation();
+    this.finishNode(ident, ident.type);
+  }
+
+  if (isOptionalParam) {
+    ident.optional = true;
+    this.finishNode(ident, ident.type);
+  }
+
+  return ident;
+};
+
+exports["default"] = function (instance) {
+  // function name(): string {}
+  instance.extend("parseFunctionBody", function (inner) {
+    return function (node, allowExpression) {
+      if (this.match(_tokenizerTypes.types.colon) && !allowExpression) {
+        // if allowExpression is true then we're parsing an arrow function and if
+        // there's a return type then it's been handled elsewhere
+        node.returnType = this.flowParseTypeAnnotation();
+      }
+
+      return inner.call(this, node, allowExpression);
+    };
+  });
+
+  instance.extend("parseStatement", function (inner) {
+    return function (declaration, topLevel) {
+      // strict mode handling of `interface` since it's a reserved word
+      if (this.strict && this.match(_tokenizerTypes.types.name) && this.state.value === "interface") {
+        var node = this.startNode();
+        this.next();
+        return this.flowParseInterface(node);
+      } else {
+        return inner.call(this, declaration, topLevel);
+      }
+    };
+  });
+
+  instance.extend("parseExpressionStatement", function (inner) {
+    return function (node, expr) {
+      if (expr.type === "Identifier") {
+        if (expr.name === "declare") {
+          if (this.match(_tokenizerTypes.types._class) || this.match(_tokenizerTypes.types.name) || this.match(_tokenizerTypes.types._function) || this.match(_tokenizerTypes.types._var)) {
+            return this.flowParseDeclare(node);
+          }
+        } else if (this.match(_tokenizerTypes.types.name)) {
+          if (expr.name === "interface") {
+            return this.flowParseInterface(node);
+          } else if (expr.name === "type") {
+            return this.flowParseTypeAlias(node);
+          }
+        }
+      }
+
+      return inner.call(this, node, expr);
+    };
+  });
+
+  instance.extend("shouldParseExportDeclaration", function (inner) {
+    return function () {
+      return this.isContextual("type") || this.isContextual("interface") || inner.call(this);
+    };
+  });
+
+  instance.extend("parseParenItem", function () {
+    return function (node, startLoc, startPos, forceArrow) {
+      if (this.match(_tokenizerTypes.types.colon)) {
+        var typeCastNode = this.startNodeAt(startLoc, startPos);
+        typeCastNode.expression = node;
+        typeCastNode.typeAnnotation = this.flowParseTypeAnnotation();
+
+        if (forceArrow && !this.match(_tokenizerTypes.types.arrow)) {
+          this.unexpected();
+        }
+
+        if (this.eat(_tokenizerTypes.types.arrow)) {
+          // ((lol): number => {});
+          var func = this.parseArrowExpression(this.startNodeAt(startLoc, startPos), [node]);
+          func.returnType = typeCastNode.typeAnnotation;
+          return func;
+        } else {
+          return this.finishNode(typeCastNode, "TypeCastExpression");
+        }
+      } else {
+        return node;
+      }
+    };
+  });
+
+  instance.extend("parseExport", function (inner) {
+    return function (node) {
+      node = inner.call(this, node);
+      if (node.type === "ExportNamedDeclaration") {
+        node.exportKind = node.exportKind || "value";
+      }
+      return node;
+    };
+  });
+
+  instance.extend("parseExportDeclaration", function (inner) {
+    return function (node) {
+      if (this.isContextual("type")) {
+        node.exportKind = "type";
+
+        var declarationNode = this.startNode();
+        this.next();
+
+        if (this.match(_tokenizerTypes.types.braceL)) {
+          // export type { foo, bar };
+          node.specifiers = this.parseExportSpecifiers();
+          this.parseExportFrom(node);
+          return null;
+        } else {
+          // export type Foo = Bar;
+          return this.flowParseTypeAlias(declarationNode);
+        }
+      } else if (this.isContextual("interface")) {
+        node.exportKind = "type";
+        var _declarationNode = this.startNode();
+        this.next();
+        return this.flowParseInterface(_declarationNode);
+      } else {
+        return inner.call(this, node);
+      }
+    };
+  });
+
+  instance.extend("parseClassId", function (inner) {
+    return function (node, isStatement) {
+      inner.call(this, node, isStatement);
+      if (this.isRelational("<")) {
+        node.typeParameters = this.flowParseTypeParameterDeclaration();
+      }
+    };
+  });
+
+  // don't consider `void` to be a keyword as then it'll use the void token type
+  // and set startExpr
+  instance.extend("isKeyword", function (inner) {
+    return function (name) {
+      if (this.state.inType && name === "void") {
+        return false;
+      } else {
+        return inner.call(this, name);
+      }
+    };
+  });
+
+  instance.extend("readToken", function (inner) {
+    return function (code) {
+      if (this.state.inType && (code === 62 || code === 60)) {
+        return this.finishOp(_tokenizerTypes.types.relational, 1);
+      } else {
+        return inner.call(this, code);
+      }
+    };
+  });
+
+  instance.extend("jsx_readToken", function (inner) {
+    return function () {
+      if (!this.state.inType) return inner.call(this);
+    };
+  });
+
+  function typeCastToParameter(node) {
+    node.expression.typeAnnotation = node.typeAnnotation;
+    return node.expression;
+  }
+
+  instance.extend("toAssignableList", function (inner) {
+    return function (exprList, isBinding) {
+      for (var i = 0; i < exprList.length; i++) {
+        var expr = exprList[i];
+        if (expr && expr.type === "TypeCastExpression") {
+          exprList[i] = typeCastToParameter(expr);
+        }
+      }
+      return inner.call(this, exprList, isBinding);
+    };
+  });
+
+  instance.extend("toReferencedList", function () {
+    return function (exprList) {
+      for (var i = 0; i < exprList.length; i++) {
+        var expr = exprList[i];
+        if (expr && expr._exprListItem && expr.type === "TypeCastExpression") {
+          this.raise(expr.start, "Unexpected type cast");
+        }
+      }
+
+      return exprList;
+    };
+  });
+
+  instance.extend("parseExprListItem", function (inner) {
+    return function (allowEmpty, refShorthandDefaultPos) {
+      var container = this.startNode();
+      var node = inner.call(this, allowEmpty, refShorthandDefaultPos);
+      if (this.match(_tokenizerTypes.types.colon)) {
+        container._exprListItem = true;
+        container.expression = node;
+        container.typeAnnotation = this.flowParseTypeAnnotation();
+        return this.finishNode(container, "TypeCastExpression");
+      } else {
+        return node;
+      }
+    };
+  });
+
+  instance.extend("parseClassProperty", function (inner) {
+    return function (node) {
+      if (this.match(_tokenizerTypes.types.colon)) {
+        node.typeAnnotation = this.flowParseTypeAnnotation();
+      }
+      return inner.call(this, node);
+    };
+  });
+
+  instance.extend("isClassProperty", function (inner) {
+    return function () {
+      return this.match(_tokenizerTypes.types.colon) || inner.call(this);
+    };
+  });
+
+  instance.extend("parseClassMethod", function () {
+    return function (classBody, method, isGenerator, isAsync) {
+      var typeParameters;
+      if (this.isRelational("<")) {
+        typeParameters = this.flowParseTypeParameterDeclaration();
+      }
+      method.value = this.parseMethod(isGenerator, isAsync);
+      method.value.typeParameters = typeParameters;
+      classBody.body.push(this.finishNode(method, "MethodDefinition"));
+    };
+  });
+
+  instance.extend("parseClassSuper", function (inner) {
+    return function (node, isStatement) {
+      inner.call(this, node, isStatement);
+      if (node.superClass && this.isRelational("<")) {
+        node.superTypeParameters = this.flowParseTypeParameterInstantiation();
+      }
+      if (this.isContextual("implements")) {
+        this.next();
+        var implemented = node["implements"] = [];
+        do {
+          var _node = this.startNode();
+          _node.id = this.parseIdent();
+          if (this.isRelational("<")) {
+            _node.typeParameters = this.flowParseTypeParameterInstantiation();
+          } else {
+            _node.typeParameters = null;
+          }
+          implemented.push(this.finishNode(_node, "ClassImplements"));
+        } while (this.eat(_tokenizerTypes.types.comma));
+      }
+    };
+  });
+
+  instance.extend("parseObjPropValue", function (inner) {
+    return function (prop) {
+      var typeParameters;
+
+      // method shorthand
+      if (this.isRelational("<")) {
+        typeParameters = this.flowParseTypeParameterDeclaration();
+        if (!this.match(_tokenizerTypes.types.parenL)) this.unexpected();
+      }
+
+      inner.apply(this, arguments);
+
+      // add typeParameters if we found them
+      if (typeParameters) {
+        prop.value.typeParameters = typeParameters;
+      }
+    };
+  });
+
+  instance.extend("parseAssignableListItemTypes", function () {
+    return function (param) {
+      if (this.eat(_tokenizerTypes.types.question)) {
+        param.optional = true;
+      }
+      if (this.match(_tokenizerTypes.types.colon)) {
+        param.typeAnnotation = this.flowParseTypeAnnotation();
+      }
+      this.finishNode(param, param.type);
+      return param;
+    };
+  });
+
+  instance.extend("parseImportSpecifiers", function (inner) {
+    return function (node) {
+      node.importKind = "value";
+
+      var kind = this.match(_tokenizerTypes.types._typeof) ? "typeof" : this.isContextual("type") ? "type" : null;
+      if (kind) {
+        var lh = this.lookahead();
+        if (lh.type === _tokenizerTypes.types.name && lh.value !== "from" || lh.type === _tokenizerTypes.types.braceL || lh.type === _tokenizerTypes.types.star) {
+          this.next();
+          node.importKind = kind;
+        }
+      }
+
+      inner.call(this, node);
+    };
+  });
+
+  // function foo<T>() {}
+  instance.extend("parseFunctionParams", function (inner) {
+    return function (node) {
+      if (this.isRelational("<")) {
+        node.typeParameters = this.flowParseTypeParameterDeclaration();
+      }
+      inner.call(this, node);
+    };
+  });
+
+  // var foo: string = bar
+  instance.extend("parseVarHead", function (inner) {
+    return function (decl) {
+      inner.call(this, decl);
+      if (this.match(_tokenizerTypes.types.colon)) {
+        decl.id.typeAnnotation = this.flowParseTypeAnnotation();
+        this.finishNode(decl.id, decl.id.type);
+      }
+    };
+  });
+
+  // var foo = (async (): number => {});
+  instance.extend("parseAsyncArrowFromCallExpression", function (inner) {
+    return function (node, call) {
+      if (this.match(_tokenizerTypes.types.colon)) {
+        node.returnType = this.flowParseTypeAnnotation();
+      }
+
+      return inner.call(this, node, call);
+    };
+  });
+
+  instance.extend("parseParenAndDistinguishExpression", function (inner) {
+    return function (startPos, startLoc, canBeArrow, isAsync) {
+      startPos = startPos || this.state.start;
+      startLoc = startLoc || this.state.startLoc;
+
+      if (this.lookahead().type === _tokenizerTypes.types.parenR) {
+        // var foo = (): number => {};
+        this.expect(_tokenizerTypes.types.parenL);
+        this.expect(_tokenizerTypes.types.parenR);
+
+        var node = this.startNodeAt(startPos, startLoc);
+        if (this.match(_tokenizerTypes.types.colon)) node.returnType = this.flowParseTypeAnnotation();
+        this.expect(_tokenizerTypes.types.arrow);
+        return this.parseArrowExpression(node, [], isAsync);
+      } else {
+        // var foo = (foo): number => {};
+        var node = inner.call(this, startPos, startLoc, canBeArrow, isAsync);
+
+        if (this.match(_tokenizerTypes.types.colon)) {
+          var state = this.state.clone();
+          try {
+            return this.parseParenItem(node, startPos, startLoc, true);
+          } catch (err) {
+            if (err instanceof SyntaxError) {
+              this.state = state;
+              return node;
+            } else {
+              throw err;
+            }
+          }
+        } else {
+          return node;
+        }
+      }
+    };
+  });
+};
+
+module.exports = exports["default"];
+},{"616":616,"628":628}],623:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _xhtml = _dereq_(624);
+
+var _xhtml2 = _interopRequireDefault(_xhtml);
+
+var _tokenizerTypes = _dereq_(628);
+
+var _tokenizerContext = _dereq_(625);
+
+var _parser = _dereq_(616);
+
+var _parser2 = _interopRequireDefault(_parser);
+
+var _utilIdentifier = _dereq_(629);
+
+var _utilWhitespace = _dereq_(631);
+
+var HEX_NUMBER = /^[\da-fA-F]+$/;
+var DECIMAL_NUMBER = /^\d+$/;
+
+_tokenizerContext.types.j_oTag = new _tokenizerContext.TokContext("<tag", false);
+_tokenizerContext.types.j_cTag = new _tokenizerContext.TokContext("</tag", false);
+_tokenizerContext.types.j_expr = new _tokenizerContext.TokContext("<tag>...</tag>", true, true);
+
+_tokenizerTypes.types.jsxName = new _tokenizerTypes.TokenType("jsxName");
+_tokenizerTypes.types.jsxText = new _tokenizerTypes.TokenType("jsxText", { beforeExpr: true });
+_tokenizerTypes.types.jsxTagStart = new _tokenizerTypes.TokenType("jsxTagStart");
+_tokenizerTypes.types.jsxTagEnd = new _tokenizerTypes.TokenType("jsxTagEnd");
+
+_tokenizerTypes.types.jsxTagStart.updateContext = function () {
+  this.state.context.push(_tokenizerContext.types.j_expr); // treat as beginning of JSX expression
+  this.state.context.push(_tokenizerContext.types.j_oTag); // start opening tag context
+  this.state.exprAllowed = false;
+};
+
+_tokenizerTypes.types.jsxTagEnd.updateContext = function (prevType) {
+  var out = this.state.context.pop();
+  if (out === _tokenizerContext.types.j_oTag && prevType === _tokenizerTypes.types.slash || out === _tokenizerContext.types.j_cTag) {
+    this.state.context.pop();
+    this.state.exprAllowed = this.curContext() === _tokenizerContext.types.j_expr;
+  } else {
+    this.state.exprAllowed = true;
+  }
+};
+
+var pp = _parser2["default"].prototype;
+
+// Reads inline JSX contents token.
+
+pp.jsxReadToken = function () {
+  var out = "",
+      chunkStart = this.state.pos;
+  for (;;) {
+    if (this.state.pos >= this.input.length) {
+      this.raise(this.state.start, "Unterminated JSX contents");
+    }
+
+    var ch = this.input.charCodeAt(this.state.pos);
+
+    switch (ch) {
+      case 60: // "<"
+      case 123:
+        // "{"
+        if (this.state.pos === this.state.start) {
+          if (ch === 60 && this.state.exprAllowed) {
+            ++this.state.pos;
+            return this.finishToken(_tokenizerTypes.types.jsxTagStart);
+          }
+          return this.getTokenFromCode(ch);
+        }
+        out += this.input.slice(chunkStart, this.state.pos);
+        return this.finishToken(_tokenizerTypes.types.jsxText, out);
+
+      case 38:
+        // "&"
+        out += this.input.slice(chunkStart, this.state.pos);
+        out += this.jsxReadEntity();
+        chunkStart = this.state.pos;
+        break;
+
+      default:
+        if (_utilWhitespace.isNewLine(ch)) {
+          out += this.input.slice(chunkStart, this.state.pos);
+          out += this.jsxReadNewLine(true);
+          chunkStart = this.state.pos;
+        } else {
+          ++this.state.pos;
+        }
+    }
+  }
+};
+
+pp.jsxReadNewLine = function (normalizeCRLF) {
+  var ch = this.input.charCodeAt(this.state.pos);
+  var out;
+  ++this.state.pos;
+  if (ch === 13 && this.input.charCodeAt(this.state.pos) === 10) {
+    ++this.state.pos;
+    out = normalizeCRLF ? "\n" : "\r\n";
+  } else {
+    out = String.fromCharCode(ch);
+  }
+  ++this.state.curLine;
+  this.state.lineStart = this.state.pos;
+
+  return out;
+};
+
+pp.jsxReadString = function (quote) {
+  var out = "",
+      chunkStart = ++this.state.pos;
+  for (;;) {
+    if (this.state.pos >= this.input.length) {
+      this.raise(this.state.start, "Unterminated string constant");
+    }
+
+    var ch = this.input.charCodeAt(this.state.pos);
+    if (ch === quote) break;
+    if (ch === 38) {
+      // "&"
+      out += this.input.slice(chunkStart, this.state.pos);
+      out += this.jsxReadEntity();
+      chunkStart = this.state.pos;
+    } else if (_utilWhitespace.isNewLine(ch)) {
+      out += this.input.slice(chunkStart, this.state.pos);
+      out += this.jsxReadNewLine(false);
+      chunkStart = this.state.pos;
+    } else {
+      ++this.state.pos;
+    }
+  }
+  out += this.input.slice(chunkStart, this.state.pos++);
+  return this.finishToken(_tokenizerTypes.types.string, out);
+};
+
+pp.jsxReadEntity = function () {
+  var str = "",
+      count = 0,
+      entity;
+  var ch = this.input[this.state.pos];
+
+  var startPos = ++this.state.pos;
+  while (this.state.pos < this.input.length && count++ < 10) {
+    ch = this.input[this.state.pos++];
+    if (ch === ";") {
+      if (str[0] === "#") {
+        if (str[1] === "x") {
+          str = str.substr(2);
+          if (HEX_NUMBER.test(str)) entity = String.fromCharCode(parseInt(str, 16));
+        } else {
+          str = str.substr(1);
+          if (DECIMAL_NUMBER.test(str)) entity = String.fromCharCode(parseInt(str, 10));
+        }
+      } else {
+        entity = _xhtml2["default"][str];
+      }
+      break;
+    }
+    str += ch;
+  }
+  if (!entity) {
+    this.state.pos = startPos;
+    return "&";
+  }
+  return entity;
+};
+
+// Read a JSX identifier (valid tag or attribute name).
+//
+// Optimized version since JSX identifiers can"t contain
+// escape characters and so can be read as single slice.
+// Also assumes that first character was already checked
+// by isIdentifierStart in readToken.
+
+pp.jsxReadWord = function () {
+  var ch,
+      start = this.state.pos;
+  do {
+    ch = this.input.charCodeAt(++this.state.pos);
+  } while (_utilIdentifier.isIdentifierChar(ch) || ch === 45); // "-"
+  return this.finishToken(_tokenizerTypes.types.jsxName, this.input.slice(start, this.state.pos));
+};
+
+// Transforms JSX element name to string.
+
+function getQualifiedJSXName(object) {
+  if (object.type === "JSXIdentifier") {
+    return object.name;
+  }
+
+  if (object.type === "JSXNamespacedName") {
+    return object.namespace.name + ":" + object.name.name;
+  }
+
+  if (object.type === "JSXMemberExpression") {
+    return getQualifiedJSXName(object.object) + "." + getQualifiedJSXName(object.property);
+  }
+}
+
+// Parse next token as JSX identifier
+
+pp.jsxParseIdentifier = function () {
+  var node = this.startNode();
+  if (this.match(_tokenizerTypes.types.jsxName)) {
+    node.name = this.state.value;
+  } else if (this.state.type.keyword) {
+    node.name = this.state.type.keyword;
+  } else {
+    this.unexpected();
+  }
+  this.next();
+  return this.finishNode(node, "JSXIdentifier");
+};
+
+// Parse namespaced identifier.
+
+pp.jsxParseNamespacedName = function () {
+  var startPos = this.state.start,
+      startLoc = this.state.startLoc;
+  var name = this.jsxParseIdentifier();
+  if (!this.eat(_tokenizerTypes.types.colon)) return name;
+
+  var node = this.startNodeAt(startPos, startLoc);
+  node.namespace = name;
+  node.name = this.jsxParseIdentifier();
+  return this.finishNode(node, "JSXNamespacedName");
+};
+
+// Parses element name in any form - namespaced, member
+// or single identifier.
+
+pp.jsxParseElementName = function () {
+  var startPos = this.state.start,
+      startLoc = this.state.startLoc;
+  var node = this.jsxParseNamespacedName();
+  while (this.eat(_tokenizerTypes.types.dot)) {
+    var newNode = this.startNodeAt(startPos, startLoc);
+    newNode.object = node;
+    newNode.property = this.jsxParseIdentifier();
+    node = this.finishNode(newNode, "JSXMemberExpression");
+  }
+  return node;
+};
+
+// Parses any type of JSX attribute value.
+
+pp.jsxParseAttributeValue = function () {
+  var node;
+  switch (this.state.type) {
+    case _tokenizerTypes.types.braceL:
+      node = this.jsxParseExpressionContainer();
+      if (node.expression.type === "JSXEmptyExpression") {
+        this.raise(node.start, "JSX attributes must only be assigned a non-empty expression");
+      } else {
+        return node;
+      }
+
+    case _tokenizerTypes.types.jsxTagStart:
+    case _tokenizerTypes.types.string:
+      node = this.parseExprAtom();
+      node.rawValue = null;
+      return node;
+
+    default:
+      this.raise(this.state.start, "JSX value should be either an expression or a quoted JSX text");
+  }
+};
+
+// JSXEmptyExpression is unique type since it doesn"t actually parse anything,
+// and so it should start at the end of last read token (left brace) and finish
+// at the beginning of the next one (right brace).
+
+pp.jsxParseEmptyExpression = function () {
+  var tmp = this.state.start;
+  this.state.start = this.state.lastTokEnd;
+  this.state.lastTokEnd = tmp;
+
+  tmp = this.state.startLoc;
+  this.state.startLoc = this.state.lastTokEndLoc;
+  this.state.lastTokEndLoc = tmp;
+
+  return this.finishNode(this.startNode(), "JSXEmptyExpression");
+};
+
+// Parses JSX expression enclosed into curly brackets.
+
+pp.jsxParseExpressionContainer = function () {
+  var node = this.startNode();
+  this.next();
+  if (this.match(_tokenizerTypes.types.braceR)) {
+    node.expression = this.jsxParseEmptyExpression();
+  } else {
+    node.expression = this.parseExpression();
+  }
+  this.expect(_tokenizerTypes.types.braceR);
+  return this.finishNode(node, "JSXExpressionContainer");
+};
+
+// Parses following JSX attribute name-value pair.
+
+pp.jsxParseAttribute = function () {
+  var node = this.startNode();
+  if (this.eat(_tokenizerTypes.types.braceL)) {
+    this.expect(_tokenizerTypes.types.ellipsis);
+    node.argument = this.parseMaybeAssign();
+    this.expect(_tokenizerTypes.types.braceR);
+    return this.finishNode(node, "JSXSpreadAttribute");
+  }
+  node.name = this.jsxParseNamespacedName();
+  node.value = this.eat(_tokenizerTypes.types.eq) ? this.jsxParseAttributeValue() : null;
+  return this.finishNode(node, "JSXAttribute");
+};
+
+// Parses JSX opening tag starting after "<".
+
+pp.jsxParseOpeningElementAt = function (startPos, startLoc) {
+  var node = this.startNodeAt(startPos, startLoc);
+  node.attributes = [];
+  node.name = this.jsxParseElementName();
+  while (!this.match(_tokenizerTypes.types.slash) && !this.match(_tokenizerTypes.types.jsxTagEnd)) {
+    node.attributes.push(this.jsxParseAttribute());
+  }
+  node.selfClosing = this.eat(_tokenizerTypes.types.slash);
+  this.expect(_tokenizerTypes.types.jsxTagEnd);
+  return this.finishNode(node, "JSXOpeningElement");
+};
+
+// Parses JSX closing tag starting after "</".
+
+pp.jsxParseClosingElementAt = function (startPos, startLoc) {
+  var node = this.startNodeAt(startPos, startLoc);
+  node.name = this.jsxParseElementName();
+  this.expect(_tokenizerTypes.types.jsxTagEnd);
+  return this.finishNode(node, "JSXClosingElement");
+};
+
+// Parses entire JSX element, including it"s opening tag
+// (starting after "<"), attributes, contents and closing tag.
+
+pp.jsxParseElementAt = function (startPos, startLoc) {
+  var node = this.startNodeAt(startPos, startLoc);
+  var children = [];
+  var openingElement = this.jsxParseOpeningElementAt(startPos, startLoc);
+  var closingElement = null;
+
+  if (!openingElement.selfClosing) {
+    contents: for (;;) {
+      switch (this.state.type) {
+        case _tokenizerTypes.types.jsxTagStart:
+          startPos = this.state.start;startLoc = this.state.startLoc;
+          this.next();
+          if (this.eat(_tokenizerTypes.types.slash)) {
+            closingElement = this.jsxParseClosingElementAt(startPos, startLoc);
+            break contents;
+          }
+          children.push(this.jsxParseElementAt(startPos, startLoc));
+          break;
+
+        case _tokenizerTypes.types.jsxText:
+          children.push(this.parseExprAtom());
+          break;
+
+        case _tokenizerTypes.types.braceL:
+          children.push(this.jsxParseExpressionContainer());
+          break;
+
+        default:
+          this.unexpected();
+      }
+    }
+
+    if (getQualifiedJSXName(closingElement.name) !== getQualifiedJSXName(openingElement.name)) {
+      this.raise(closingElement.start, "Expected corresponding JSX closing tag for <" + getQualifiedJSXName(openingElement.name) + ">");
+    }
+  }
+
+  node.openingElement = openingElement;
+  node.closingElement = closingElement;
+  node.children = children;
+  if (this.match(_tokenizerTypes.types.relational) && this.state.value === "<") {
+    this.raise(this.state.start, "Adjacent JSX elements must be wrapped in an enclosing tag");
+  }
+  return this.finishNode(node, "JSXElement");
+};
+
+// Parses entire JSX element from current position.
+
+pp.jsxParseElement = function () {
+  var startPos = this.state.start,
+      startLoc = this.state.startLoc;
+  this.next();
+  return this.jsxParseElementAt(startPos, startLoc);
+};
+
+exports["default"] = function (instance) {
+  instance.extend("parseExprAtom", function (inner) {
+    return function (refShortHandDefaultPos) {
+      if (this.match(_tokenizerTypes.types.jsxText)) {
+        var node = this.parseLiteral(this.state.value);
+        // https://github.com/babel/babel/issues/2078
+        node.rawValue = null;
+        return node;
+      } else if (this.match(_tokenizerTypes.types.jsxTagStart)) {
+        return this.jsxParseElement();
+      } else {
+        return inner.call(this, refShortHandDefaultPos);
+      }
+    };
+  });
+
+  instance.extend("readToken", function (inner) {
+    return function (code) {
+      var context = this.curContext();
+
+      if (context === _tokenizerContext.types.j_expr) {
+        return this.jsxReadToken();
+      }
+
+      if (context === _tokenizerContext.types.j_oTag || context === _tokenizerContext.types.j_cTag) {
+        if (_utilIdentifier.isIdentifierStart(code)) {
+          return this.jsxReadWord();
+        }
+
+        if (code === 62) {
+          ++this.state.pos;
+          return this.finishToken(_tokenizerTypes.types.jsxTagEnd);
+        }
+
+        if ((code === 34 || code === 39) && context === _tokenizerContext.types.j_oTag) {
+          return this.jsxReadString(code);
+        }
+      }
+
+      if (code === 60 && this.state.exprAllowed) {
+        ++this.state.pos;
+        return this.finishToken(_tokenizerTypes.types.jsxTagStart);
+      }
+
+      return inner.call(this, code);
+    };
+  });
+
+  instance.extend("updateContext", function (inner) {
+    return function (prevType) {
+      if (this.match(_tokenizerTypes.types.braceL)) {
+        var curContext = this.curContext();
+        if (curContext === _tokenizerContext.types.j_oTag) {
+          this.state.context.push(_tokenizerContext.types.b_expr);
+        } else if (curContext === _tokenizerContext.types.j_expr) {
+          this.state.context.push(_tokenizerContext.types.b_tmpl);
+        } else {
+          inner.call(this, prevType);
+        }
+        this.state.exprAllowed = true;
+      } else if (this.match(_tokenizerTypes.types.slash) && prevType === _tokenizerTypes.types.jsxTagStart) {
+        this.state.context.length -= 2; // do not consider JSX expr -> JSX open tag -> ... anymore
+        this.state.context.push(_tokenizerContext.types.j_cTag); // reconsider as closing tag context
+        this.state.exprAllowed = false;
+      } else {
+        return inner.call(this, prevType);
+      }
+    };
+  });
+};
+
+module.exports = exports["default"];
+},{"616":616,"624":624,"625":625,"628":628,"629":629,"631":631}],624:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+exports["default"] = {
+  quot: "\"",
+  amp: "&",
+  apos: "'",
+  lt: "<",
+  gt: ">",
+  nbsp: " ",
+  iexcl: "¡",
+  cent: "¢",
+  pound: "£",
+  curren: "¤",
+  yen: "¥",
+  brvbar: "¦",
+  sect: "§",
+  uml: "¨",
+  copy: "©",
+  ordf: "ª",
+  laquo: "«",
+  not: "¬",
+  shy: "­",
+  reg: "®",
+  macr: "¯",
+  deg: "°",
+  plusmn: "±",
+  sup2: "²",
+  sup3: "³",
+  acute: "´",
+  micro: "µ",
+  para: "¶",
+  middot: "·",
+  cedil: "¸",
+  sup1: "¹",
+  ordm: "º",
+  raquo: "»",
+  frac14: "¼",
+  frac12: "½",
+  frac34: "¾",
+  iquest: "¿",
+  Agrave: "À",
+  Aacute: "Á",
+  Acirc: "Â",
+  Atilde: "Ã",
+  Auml: "Ä",
+  Aring: "Å",
+  AElig: "Æ",
+  Ccedil: "Ç",
+  Egrave: "È",
+  Eacute: "É",
+  Ecirc: "Ê",
+  Euml: "Ë",
+  Igrave: "Ì",
+  Iacute: "Í",
+  Icirc: "Î",
+  Iuml: "Ï",
+  ETH: "Ð",
+  Ntilde: "Ñ",
+  Ograve: "Ò",
+  Oacute: "Ó",
+  Ocirc: "Ô",
+  Otilde: "Õ",
+  Ouml: "Ö",
+  times: "×",
+  Oslash: "Ø",
+  Ugrave: "Ù",
+  Uacute: "Ú",
+  Ucirc: "Û",
+  Uuml: "Ü",
+  Yacute: "Ý",
+  THORN: "Þ",
+  szlig: "ß",
+  agrave: "à",
+  aacute: "á",
+  acirc: "â",
+  atilde: "ã",
+  auml: "ä",
+  aring: "å",
+  aelig: "æ",
+  ccedil: "ç",
+  egrave: "è",
+  eacute: "é",
+  ecirc: "ê",
+  euml: "ë",
+  igrave: "ì",
+  iacute: "í",
+  icirc: "î",
+  iuml: "ï",
+  eth: "ð",
+  ntilde: "ñ",
+  ograve: "ò",
+  oacute: "ó",
+  ocirc: "ô",
+  otilde: "õ",
+  ouml: "ö",
+  divide: "÷",
+  oslash: "ø",
+  ugrave: "ù",
+  uacute: "ú",
+  ucirc: "û",
+  uuml: "ü",
+  yacute: "ý",
+  thorn: "þ",
+  yuml: "ÿ",
+  OElig: "Œ",
+  oelig: "œ",
+  Scaron: "Š",
+  scaron: "š",
+  Yuml: "Ÿ",
+  fnof: "ƒ",
+  circ: "ˆ",
+  tilde: "˜",
+  Alpha: "Α",
+  Beta: "Β",
+  Gamma: "Γ",
+  Delta: "Δ",
+  Epsilon: "Ε",
+  Zeta: "Ζ",
+  Eta: "Η",
+  Theta: "Θ",
+  Iota: "Ι",
+  Kappa: "Κ",
+  Lambda: "Λ",
+  Mu: "Μ",
+  Nu: "Ν",
+  Xi: "Ξ",
+  Omicron: "Ο",
+  Pi: "Π",
+  Rho: "Ρ",
+  Sigma: "Σ",
+  Tau: "Τ",
+  Upsilon: "Υ",
+  Phi: "Φ",
+  Chi: "Χ",
+  Psi: "Ψ",
+  Omega: "Ω",
+  alpha: "α",
+  beta: "β",
+  gamma: "γ",
+  delta: "δ",
+  epsilon: "ε",
+  zeta: "ζ",
+  eta: "η",
+  theta: "θ",
+  iota: "ι",
+  kappa: "κ",
+  lambda: "λ",
+  mu: "μ",
+  nu: "ν",
+  xi: "ξ",
+  omicron: "ο",
+  pi: "π",
+  rho: "ρ",
+  sigmaf: "ς",
+  sigma: "σ",
+  tau: "τ",
+  upsilon: "υ",
+  phi: "φ",
+  chi: "χ",
+  psi: "ψ",
+  omega: "ω",
+  thetasym: "ϑ",
+  upsih: "ϒ",
+  piv: "ϖ",
+  ensp: " ",
+  emsp: " ",
+  thinsp: " ",
+  zwnj: "‌",
+  zwj: "‍",
+  lrm: "‎",
+  rlm: "‏",
+  ndash: "–",
+  mdash: "—",
+  lsquo: "‘",
+  rsquo: "’",
+  sbquo: "‚",
+  ldquo: "“",
+  rdquo: "”",
+  bdquo: "„",
+  dagger: "†",
+  Dagger: "‡",
+  bull: "•",
+  hellip: "…",
+  permil: "‰",
+  prime: "′",
+  Prime: "″",
+  lsaquo: "‹",
+  rsaquo: "›",
+  oline: "‾",
+  frasl: "⁄",
+  euro: "€",
+  image: "ℑ",
+  weierp: "℘",
+  real: "ℜ",
+  trade: "™",
+  alefsym: "ℵ",
+  larr: "←",
+  uarr: "↑",
+  rarr: "→",
+  darr: "↓",
+  harr: "↔",
+  crarr: "↵",
+  lArr: "⇐",
+  uArr: "⇑",
+  rArr: "⇒",
+  dArr: "⇓",
+  hArr: "⇔",
+  forall: "∀",
+  part: "∂",
+  exist: "∃",
+  empty: "∅",
+  nabla: "∇",
+  isin: "∈",
+  notin: "∉",
+  ni: "∋",
+  prod: "∏",
+  sum: "∑",
+  minus: "−",
+  lowast: "∗",
+  radic: "√",
+  prop: "∝",
+  infin: "∞",
+  ang: "∠",
+  and: "∧",
+  or: "∨",
+  cap: "∩",
+  cup: "∪",
+  "int": "∫",
+  there4: "∴",
+  sim: "∼",
+  cong: "≅",
+  asymp: "≈",
+  ne: "≠",
+  equiv: "≡",
+  le: "≤",
+  ge: "≥",
+  sub: "⊂",
+  sup: "⊃",
+  nsub: "⊄",
+  sube: "⊆",
+  supe: "⊇",
+  oplus: "⊕",
+  otimes: "⊗",
+  perp: "⊥",
+  sdot: "⋅",
+  lceil: "⌈",
+  rceil: "⌉",
+  lfloor: "⌊",
+  rfloor: "⌋",
+  lang: "〈",
+  rang: "〉",
+  loz: "◊",
+  spades: "♠",
+  clubs: "♣",
+  hearts: "♥",
+  diams: "♦"
+};
+module.exports = exports["default"];
+},{}],625:[function(_dereq_,module,exports){
+// The algorithm used to determine whether a regexp can appear at a
+// given point in the program is loosely based on sweet.js' approach.
+// See https://github.com/mozilla/sweet.js/wiki/design
+
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var _types = _dereq_(628);
+
+var TokContext = function TokContext(token, isExpr, preserveSpace, override) {
+  _classCallCheck(this, TokContext);
+
+  this.token = token;
+  this.isExpr = !!isExpr;
+  this.preserveSpace = !!preserveSpace;
+  this.override = override;
+};
+
+exports.TokContext = TokContext;
+var types = {
+  b_stat: new TokContext("{", false),
+  b_expr: new TokContext("{", true),
+  b_tmpl: new TokContext("${", true),
+  p_stat: new TokContext("(", false),
+  p_expr: new TokContext("(", true),
+  q_tmpl: new TokContext("`", true, true, function (p) {
+    return p.readTmplToken();
+  }),
+  f_expr: new TokContext("function", true)
+};
+
+exports.types = types;
+// Token-specific context update code
+
+_types.types.parenR.updateContext = _types.types.braceR.updateContext = function () {
+  if (this.state.context.length === 1) {
+    this.state.exprAllowed = true;
+    return;
+  }
+
+  var out = this.state.context.pop();
+  if (out === types.b_stat && this.curContext() === types.f_expr) {
+    this.state.context.pop();
+    this.state.exprAllowed = false;
+  } else if (out === types.b_tmpl) {
+    this.state.exprAllowed = true;
+  } else {
+    this.state.exprAllowed = !out.isExpr;
+  }
+};
+
+_types.types.braceL.updateContext = function (prevType) {
+  this.state.context.push(this.braceIsBlock(prevType) ? types.b_stat : types.b_expr);
+  this.state.exprAllowed = true;
+};
+
+_types.types.dollarBraceL.updateContext = function () {
+  this.state.context.push(types.b_tmpl);
+  this.state.exprAllowed = true;
+};
+
+_types.types.parenL.updateContext = function (prevType) {
+  var statementParens = prevType === _types.types._if || prevType === _types.types._for || prevType === _types.types._with || prevType === _types.types._while;
+  this.state.context.push(statementParens ? types.p_stat : types.p_expr);
+  this.state.exprAllowed = true;
+};
+
+_types.types.incDec.updateContext = function () {
+  // tokExprAllowed stays unchanged
+};
+
+_types.types._function.updateContext = function () {
+  if (this.curContext() !== types.b_stat) {
+    this.state.context.push(types.f_expr);
+  }
+
+  this.state.exprAllowed = false;
+};
+
+_types.types.backQuote.updateContext = function () {
+  if (this.curContext() === types.q_tmpl) {
+    this.state.context.pop();
+  } else {
+    this.state.context.push(types.q_tmpl);
+  }
+  this.state.exprAllowed = false;
+};
+},{"628":628}],626:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+// istanbul ignore next
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var _utilIdentifier = _dereq_(629);
+
+var _types = _dereq_(628);
+
+var _context = _dereq_(625);
+
+var _utilLocation = _dereq_(630);
+
+var _utilWhitespace = _dereq_(631);
+
+var _state = _dereq_(627);
+
+var _state2 = _interopRequireDefault(_state);
+
+// Object type used to represent tokens. Note that normally, tokens
+// simply exist as properties on the parser object. This is only
+// used for the onToken callback and the external tokenizer.
+
+var Token = function Token(state) {
+  _classCallCheck(this, Token);
+
+  this.type = state.type;
+  this.value = state.value;
+  this.start = state.start;
+  this.end = state.end;
+  this.loc = new _utilLocation.SourceLocation(state.startLoc, state.endLoc);
+}
+
+// ## Tokenizer
+
+// Are we running under Rhino?
+/* global Packages */
+;
+
+exports.Token = Token;
+var isRhino = typeof Packages === "object" && Object.prototype.toString.call(Packages) === "[object JavaPackage]";
+
+// Parse a regular expression. Some context-awareness is necessary,
+// since a '/' inside a '[]' set does not end the expression.
+
+function tryCreateRegexp(src, flags, throwErrorStart) {
+  try {
+    return new RegExp(src, flags);
+  } catch (e) {
+    if (throwErrorStart !== undefined) {
+      if (e instanceof SyntaxError) this.raise(throwErrorStart, "Error parsing regular expression: " + e.message);
+      this.raise(e);
+    }
+  }
+}
+
+var regexpUnicodeSupport = !!tryCreateRegexp("￿", "u");
+
+function codePointToString(code) {
+  // UTF-16 Decoding
+  if (code <= 0xFFFF) return String.fromCharCode(code);
+  return String.fromCharCode((code - 0x10000 >> 10) + 0xD800, (code - 0x10000 & 1023) + 0xDC00);
+}
+
+var Tokenizer = (function () {
+  function Tokenizer(input) {
+    _classCallCheck(this, Tokenizer);
+
+    this.state = new _state2["default"]();
+    this.state.init(input);
+  }
+
+  // Move to the next token
+
+  Tokenizer.prototype.next = function next() {
+    this.state.tokens.push(new Token(this.state));
+
+    this.state.lastTokEnd = this.state.end;
+    this.state.lastTokStart = this.state.start;
+    this.state.lastTokEndLoc = this.state.endLoc;
+    this.state.lastTokStartLoc = this.state.startLoc;
+    this.nextToken();
+  };
+
+  // TODO
+
+  Tokenizer.prototype.eat = function eat(type) {
+    if (this.match(type)) {
+      this.next();
+      return true;
+    } else {
+      return false;
+    }
+  };
+
+  // TODO
+
+  Tokenizer.prototype.match = function match(type) {
+    return this.state.type === type;
+  };
+
+  // TODO
+
+  Tokenizer.prototype.lookahead = function lookahead() {
+    var old = this.state;
+    this.state = old.clone();
+    this.next();
+    var curr = this.state.clone();
+    this.state = old;
+    return curr;
+  };
+
+  // Toggle strict mode. Re-reads the next number or string to please
+  // pedantic tests (`"use strict"; 010;` should fail).
+
+  Tokenizer.prototype.setStrict = function setStrict(strict) {
+    this.strict = strict;
+    if (!this.match(_types.types.num) && !this.match(_types.types.string)) return;
+    this.state.pos = this.state.start;
+    while (this.state.pos < this.state.lineStart) {
+      this.state.lineStart = this.input.lastIndexOf("\n", this.state.lineStart - 2) + 1;
+      --this.state.curLine;
+    }
+    this.nextToken();
+  };
+
+  Tokenizer.prototype.curContext = function curContext() {
+    return this.state.context[this.state.context.length - 1];
+  };
+
+  // Read a single token, updating the parser object's token-related
+  // properties.
+
+  Tokenizer.prototype.nextToken = function nextToken() {
+    var curContext = this.curContext();
+    if (!curContext || !curContext.preserveSpace) this.skipSpace();
+
+    this.state.start = this.state.pos;
+    this.state.startLoc = this.state.curPosition();
+    if (this.state.pos >= this.input.length) return this.finishToken(_types.types.eof);
+
+    if (curContext.override) {
+      return curContext.override(this);
+    } else {
+      return this.readToken(this.fullCharCodeAtPos());
+    }
+  };
+
+  Tokenizer.prototype.readToken = function readToken(code) {
+    // Identifier or keyword. '\uXXXX' sequences are allowed in
+    // identifiers, so '\' also dispatches to that.
+    if (_utilIdentifier.isIdentifierStart(code, true) || code === 92 /* '\' */) return this.readWord();
+
+    return this.getTokenFromCode(code);
+  };
+
+  Tokenizer.prototype.fullCharCodeAtPos = function fullCharCodeAtPos() {
+    var code = this.input.charCodeAt(this.state.pos);
+    if (code <= 0xd7ff || code >= 0xe000) return code;
+
+    var next = this.input.charCodeAt(this.state.pos + 1);
+    return (code << 10) + next - 0x35fdc00;
+  };
+
+  Tokenizer.prototype.pushComment = function pushComment(block, text, start, end, startLoc, endLoc) {
+    var comment = {
+      type: block ? "CommentBlock" : "CommentLine",
+      value: text,
+      start: start,
+      end: end,
+      loc: new _utilLocation.SourceLocation(startLoc, endLoc),
+      range: [start, end]
+    };
+
+    this.state.tokens.push(comment);
+    this.state.comments.push(comment);
+    this.addComment(comment);
+  };
+
+  Tokenizer.prototype.skipBlockComment = function skipBlockComment() {
+    var startLoc = this.state.curPosition();
+    var start = this.state.pos,
+        end = this.input.indexOf("*/", this.state.pos += 2);
+    if (end === -1) this.raise(this.state.pos - 2, "Unterminated comment");
+
+    this.state.pos = end + 2;
+    _utilWhitespace.lineBreakG.lastIndex = start;
+    var match = undefined;
+    while ((match = _utilWhitespace.lineBreakG.exec(this.input)) && match.index < this.state.pos) {
+      ++this.state.curLine;
+      this.state.lineStart = match.index + match[0].length;
+    }
+
+    this.pushComment(true, this.input.slice(start + 2, end), start, this.state.pos, startLoc, this.state.curPosition());
+  };
+
+  Tokenizer.prototype.skipLineComment = function skipLineComment(startSkip) {
+    var start = this.state.pos;
+    var startLoc = this.state.curPosition();
+    var ch = this.input.charCodeAt(this.state.pos += startSkip);
+    while (this.state.pos < this.input.length && ch !== 10 && ch !== 13 && ch !== 8232 && ch !== 8233) {
+      ++this.state.pos;
+      ch = this.input.charCodeAt(this.state.pos);
+    }
+
+    this.pushComment(false, this.input.slice(start + startSkip, this.state.pos), start, this.state.pos, startLoc, this.state.curPosition());
+  };
+
+  // Called at the start of the parse and after every token. Skips
+  // whitespace and comments, and.
+
+  Tokenizer.prototype.skipSpace = function skipSpace() {
+    loop: while (this.state.pos < this.input.length) {
+      var ch = this.input.charCodeAt(this.state.pos);
+      switch (ch) {
+        case 32:case 160:
+          // ' '
+          ++this.state.pos;
+          break;
+
+        case 13:
+          if (this.input.charCodeAt(this.state.pos + 1) === 10) {
+            ++this.state.pos;
+          }
+
+        case 10:case 8232:case 8233:
+          ++this.state.pos;
+          ++this.state.curLine;
+          this.state.lineStart = this.state.pos;
+          break;
+
+        case 47:
+          // '/'
+          switch (this.input.charCodeAt(this.state.pos + 1)) {
+            case 42:
+              // '*'
+              this.skipBlockComment();
+              break;
+
+            case 47:
+              this.skipLineComment(2);
+              break;
+
+            default:
+              break loop;
+          }
+          break;
+
+        default:
+          if (ch > 8 && ch < 14 || ch >= 5760 && _utilWhitespace.nonASCIIwhitespace.test(String.fromCharCode(ch))) {
+            ++this.state.pos;
+          } else {
+            break loop;
+          }
+      }
+    }
+  };
+
+  // Called at the end of every token. Sets `end`, `val`, and
+  // maintains `context` and `exprAllowed`, and skips the space after
+  // the token, so that the next one's `start` will point at the
+  // right position.
+
+  Tokenizer.prototype.finishToken = function finishToken(type, val) {
+    this.state.end = this.state.pos;
+    this.state.endLoc = this.state.curPosition();
+    var prevType = this.state.type;
+    this.state.type = type;
+    this.state.value = val;
+
+    this.updateContext(prevType);
+  };
+
+  // ### Token reading
+
+  // This is the function that is called to fetch the next token. It
+  // is somewhat obscure, because it works in character codes rather
+  // than characters, and because operator parsing has been inlined
+  // into it.
+  //
+  // All in the name of speed.
+  //
+
+  Tokenizer.prototype.readToken_dot = function readToken_dot() {
+    var next = this.input.charCodeAt(this.state.pos + 1);
+    if (next >= 48 && next <= 57) {
+      return this.readNumber(true);
+    }
+
+    var next2 = this.input.charCodeAt(this.state.pos + 2);
+    if (next === 46 && next2 === 46) {
+      // 46 = dot '.'
+      this.state.pos += 3;
+      return this.finishToken(_types.types.ellipsis);
+    } else {
+      ++this.state.pos;
+      return this.finishToken(_types.types.dot);
+    }
+  };
+
+  Tokenizer.prototype.readToken_slash = function readToken_slash() {
+    // '/'
+    if (this.state.exprAllowed) {
+      ++this.state.pos;
+      return this.readRegexp();
+    }
+
+    var next = this.input.charCodeAt(this.state.pos + 1);
+    if (next === 61) {
+      return this.finishOp(_types.types.assign, 2);
+    } else {
+      return this.finishOp(_types.types.slash, 1);
+    }
+  };
+
+  Tokenizer.prototype.readToken_mult_modulo = function readToken_mult_modulo(code) {
+    // '%*'
+    var type = code === 42 ? _types.types.star : _types.types.modulo;
+    var width = 1;
+    var next = this.input.charCodeAt(this.state.pos + 1);
+
+    if (next === 42 && this.options.features["es7.exponentiationOperator"]) {
+      // '*'
+      width++;
+      next = this.input.charCodeAt(this.state.pos + 2);
+      type = _types.types.exponent;
+    }
+
+    if (next === 61) {
+      width++;
+      type = _types.types.assign;
+    }
+
+    return this.finishOp(type, width);
+  };
+
+  Tokenizer.prototype.readToken_pipe_amp = function readToken_pipe_amp(code) {
+    // '|&'
+    var next = this.input.charCodeAt(this.state.pos + 1);
+    if (next === code) return this.finishOp(code === 124 ? _types.types.logicalOR : _types.types.logicalAND, 2);
+    if (next === 61) return this.finishOp(_types.types.assign, 2);
+    return this.finishOp(code === 124 ? _types.types.bitwiseOR : _types.types.bitwiseAND, 1);
+  };
+
+  Tokenizer.prototype.readToken_caret = function readToken_caret() {
+    // '^'
+    var next = this.input.charCodeAt(this.state.pos + 1);
+    if (next === 61) {
+      return this.finishOp(_types.types.assign, 2);
+    } else {
+      return this.finishOp(_types.types.bitwiseXOR, 1);
+    }
+  };
+
+  Tokenizer.prototype.readToken_plus_min = function readToken_plus_min(code) {
+    // '+-'
+    var next = this.input.charCodeAt(this.state.pos + 1);
+
+    if (next === code) {
+      if (next === 45 && this.input.charCodeAt(this.state.pos + 2) === 62 && _utilWhitespace.lineBreak.test(this.input.slice(this.state.lastTokEnd, this.state.pos))) {
+        // A `-->` line comment
+        this.skipLineComment(3);
+        this.skipSpace();
+        return this.nextToken();
+      }
+      return this.finishOp(_types.types.incDec, 2);
+    }
+
+    if (next === 61) {
+      return this.finishOp(_types.types.assign, 2);
+    } else {
+      return this.finishOp(_types.types.plusMin, 1);
+    }
+  };
+
+  Tokenizer.prototype.readToken_lt_gt = function readToken_lt_gt(code) {
+    // '<>'
+    var next = this.input.charCodeAt(this.state.pos + 1);
+    var size = 1;
+
+    if (next === code) {
+      size = code === 62 && this.input.charCodeAt(this.state.pos + 2) === 62 ? 3 : 2;
+      if (this.input.charCodeAt(this.state.pos + size) === 61) return this.finishOp(_types.types.assign, size + 1);
+      return this.finishOp(_types.types.bitShift, size);
+    }
+
+    if (next === 33 && code === 60 && this.input.charCodeAt(this.state.pos + 2) === 45 && this.input.charCodeAt(this.state.pos + 3) === 45) {
+      if (this.inModule) this.unexpected();
+      // `<!--`, an XML-style comment that should be interpreted as a line comment
+      this.skipLineComment(4);
+      this.skipSpace();
+      return this.nextToken();
+    }
+
+    if (next === 61) {
+      size = this.input.charCodeAt(this.state.pos + 2) === 61 ? 3 : 2;
+    }
+
+    return this.finishOp(_types.types.relational, size);
+  };
+
+  Tokenizer.prototype.readToken_eq_excl = function readToken_eq_excl(code) {
+    // '=!'
+    var next = this.input.charCodeAt(this.state.pos + 1);
+    if (next === 61) return this.finishOp(_types.types.equality, this.input.charCodeAt(this.state.pos + 2) === 61 ? 3 : 2);
+    if (code === 61 && next === 62) {
+      // '=>'
+      this.state.pos += 2;
+      return this.finishToken(_types.types.arrow);
+    }
+    return this.finishOp(code === 61 ? _types.types.eq : _types.types.prefix, 1);
+  };
+
+  Tokenizer.prototype.getTokenFromCode = function getTokenFromCode(code) {
+    switch (code) {
+      // The interpretation of a dot depends on whether it is followed
+      // by a digit or another two dots.
+      case 46:
+        // '.'
+        return this.readToken_dot();
+
+      // Punctuation tokens.
+      case 40:
+        ++this.state.pos;return this.finishToken(_types.types.parenL);
+      case 41:
+        ++this.state.pos;return this.finishToken(_types.types.parenR);
+      case 59:
+        ++this.state.pos;return this.finishToken(_types.types.semi);
+      case 44:
+        ++this.state.pos;return this.finishToken(_types.types.comma);
+      case 91:
+        ++this.state.pos;return this.finishToken(_types.types.bracketL);
+      case 93:
+        ++this.state.pos;return this.finishToken(_types.types.bracketR);
+      case 123:
+        ++this.state.pos;return this.finishToken(_types.types.braceL);
+      case 125:
+        ++this.state.pos;return this.finishToken(_types.types.braceR);
+
+      case 58:
+        if (this.options.features["es7.functionBind"] && this.input.charCodeAt(this.state.pos + 1) === 58) {
+          return this.finishOp(_types.types.doubleColon, 2);
+        } else {
+          ++this.state.pos;
+          return this.finishToken(_types.types.colon);
+        }
+
+      case 63:
+        ++this.state.pos;return this.finishToken(_types.types.question);
+      case 64:
+        ++this.state.pos;return this.finishToken(_types.types.at);
+
+      case 96:
+        // '`'
+        ++this.state.pos;
+        return this.finishToken(_types.types.backQuote);
+
+      case 48:
+        // '0'
+        var next = this.input.charCodeAt(this.state.pos + 1);
+        if (next === 120 || next === 88) return this.readRadixNumber(16); // '0x', '0X' - hex number
+        if (next === 111 || next === 79) return this.readRadixNumber(8); // '0o', '0O' - octal number
+        if (next === 98 || next === 66) return this.readRadixNumber(2); // '0b', '0B' - binary number
+      // Anything else beginning with a digit is an integer, octal
+      // number, or float.
+      case 49:case 50:case 51:case 52:case 53:case 54:case 55:case 56:case 57:
+        // 1-9
+        return this.readNumber(false);
+
+      // Quotes produce strings.
+      case 34:case 39:
+        // '"', "'"
+        return this.readString(code);
+
+      // Operators are parsed inline in tiny state machines. '=' (61) is
+      // often referred to. `finishOp` simply skips the amount of
+      // characters it is given as second argument, and returns a token
+      // of the type given by its first argument.
+
+      case 47:
+        // '/'
+        return this.readToken_slash();
+
+      case 37:case 42:
+        // '%*'
+        return this.readToken_mult_modulo(code);
+
+      case 124:case 38:
+        // '|&'
+        return this.readToken_pipe_amp(code);
+
+      case 94:
+        // '^'
+        return this.readToken_caret();
+
+      case 43:case 45:
+        // '+-'
+        return this.readToken_plus_min(code);
+
+      case 60:case 62:
+        // '<>'
+        return this.readToken_lt_gt(code);
+
+      case 61:case 33:
+        // '=!'
+        return this.readToken_eq_excl(code);
+
+      case 126:
+        // '~'
+        return this.finishOp(_types.types.prefix, 1);
+    }
+
+    this.raise(this.state.pos, "Unexpected character '" + codePointToString(code) + "'");
+  };
+
+  Tokenizer.prototype.finishOp = function finishOp(type, size) {
+    var str = this.input.slice(this.state.pos, this.state.pos + size);
+    this.state.pos += size;
+    return this.finishToken(type, str);
+  };
+
+  Tokenizer.prototype.readRegexp = function readRegexp() {
+    // istanbul ignore next
+
+    var _this = this;
+
+    var escaped = undefined,
+        inClass = undefined,
+        start = this.state.pos;
+    for (;;) {
+      if (this.state.pos >= this.input.length) this.raise(start, "Unterminated regular expression");
+      var ch = this.input.charAt(this.state.pos);
+      if (_utilWhitespace.lineBreak.test(ch)) {
+        this.raise(start, "Unterminated regular expression");
+      }
+      if (escaped) {
+        escaped = false;
+      } else {
+        if (ch === "[") {
+          inClass = true;
+        } else if (ch === "]" && inClass) {
+          inClass = false;
+        } else if (ch === "/" && !inClass) {
+          break;
+        }
+        escaped = ch === "\\";
+      }
+      ++this.state.pos;
+    }
+    var content = this.input.slice(start, this.state.pos);
+    ++this.state.pos;
+    // Need to use `readWord1` because '\uXXXX' sequences are allowed
+    // here (don't ask).
+    var mods = this.readWord1();
+    var tmp = content;
+    if (mods) {
+      var validFlags = /^[gmsiyu]*$/;
+      if (!validFlags.test(mods)) this.raise(start, "Invalid regular expression flag");
+      if (mods.indexOf("u") >= 0 && !regexpUnicodeSupport) {
+        // Replace each astral symbol and every Unicode escape sequence that
+        // possibly represents an astral symbol or a paired surrogate with a
+        // single ASCII symbol to avoid throwing on regular expressions that
+        // are only valid in combination with the `/u` flag.
+        // Note: replacing with the ASCII symbol `x` might cause false
+        // negatives in unlikely scenarios. For example, `[\u{61}-b]` is a
+        // perfectly valid pattern that is equivalent to `[a-b]`, but it would
+        // be replaced by `[x-b]` which throws an error.
+        tmp = tmp.replace(/\\u\{([0-9a-fA-F]+)\}/g, function (match, code, offset) {
+          code = Number("0x" + code);
+          if (code > 0x10FFFF) _this.raise(start + offset + 3, "Code point out of bounds");
+          return "x";
+        });
+        tmp = tmp.replace(/\\u([a-fA-F0-9]{4})|[\uD800-\uDBFF][\uDC00-\uDFFF]/g, "x");
+      }
+    }
+    // Detect invalid regular expressions.
+    var value = null;
+    // Rhino's regular expression parser is flaky and throws uncatchable exceptions,
+    // so don't do detection if we are running under Rhino
+    if (!isRhino) {
+      tryCreateRegexp.call(this, tmp, undefined, start);
+      // Get a regular expression object for this pattern-flag pair, or `null` in
+      // case the current environment doesn't support the flags it uses.
+      value = tryCreateRegexp.call(this, content, mods);
+    }
+    return this.finishToken(_types.types.regexp, {
+      pattern: content,
+      flags: mods,
+      value: value
+    });
+  };
+
+  // Read an integer in the given radix. Return null if zero digits
+  // were read, the integer value otherwise. When `len` is given, this
+  // will return `null` unless the integer has exactly `len` digits.
+
+  Tokenizer.prototype.readInt = function readInt(radix, len) {
+    var start = this.state.pos,
+        total = 0;
+    for (var i = 0, e = len == null ? Infinity : len; i < e; ++i) {
+      var code = this.input.charCodeAt(this.state.pos),
+          val = undefined;
+      if (code >= 97) {
+        val = code - 97 + 10; // a
+      } else if (code >= 65) {
+          val = code - 65 + 10; // A
+        } else if (code >= 48 && code <= 57) {
+            val = code - 48; // 0-9
+          } else {
+              val = Infinity;
+            }
+      if (val >= radix) break;
+      ++this.state.pos;
+      total = total * radix + val;
+    }
+    if (this.state.pos === start || len != null && this.state.pos - start !== len) return null;
+
+    return total;
+  };
+
+  Tokenizer.prototype.readRadixNumber = function readRadixNumber(radix) {
+    this.state.pos += 2; // 0x
+    var val = this.readInt(radix);
+    if (val == null) this.raise(this.state.start + 2, "Expected number in radix " + radix);
+    if (_utilIdentifier.isIdentifierStart(this.fullCharCodeAtPos())) this.raise(this.state.pos, "Identifier directly after number");
+    return this.finishToken(_types.types.num, val);
+  };
+
+  // Read an integer, octal integer, or floating-point number.
+
+  Tokenizer.prototype.readNumber = function readNumber(startsWithDot) {
+    var start = this.state.pos,
+        isFloat = false,
+        octal = this.input.charCodeAt(this.state.pos) === 48;
+    if (!startsWithDot && this.readInt(10) === null) this.raise(start, "Invalid number");
+    var next = this.input.charCodeAt(this.state.pos);
+    if (next === 46) {
+      // '.'
+      ++this.state.pos;
+      this.readInt(10);
+      isFloat = true;
+      next = this.input.charCodeAt(this.state.pos);
+    }
+    if (next === 69 || next === 101) {
+      // 'eE'
+      next = this.input.charCodeAt(++this.state.pos);
+      if (next === 43 || next === 45) ++this.state.pos; // '+-'
+      if (this.readInt(10) === null) this.raise(start, "Invalid number");
+      isFloat = true;
+    }
+    if (_utilIdentifier.isIdentifierStart(this.fullCharCodeAtPos())) this.raise(this.state.pos, "Identifier directly after number");
+
+    var str = this.input.slice(start, this.state.pos),
+        val = undefined;
+    if (isFloat) {
+      val = parseFloat(str);
+    } else if (!octal || str.length === 1) {
+      val = parseInt(str, 10);
+    } else if (/[89]/.test(str) || this.strict) {
+      this.raise(start, "Invalid number");
+    } else {
+      val = parseInt(str, 8);
+    }
+    return this.finishToken(_types.types.num, val);
+  };
+
+  // Read a string value, interpreting backslash-escapes.
+
+  Tokenizer.prototype.readCodePoint = function readCodePoint() {
+    var ch = this.input.charCodeAt(this.state.pos),
+        code = undefined;
+
+    if (ch === 123) {
+      var codePos = ++this.state.pos;
+      code = this.readHexChar(this.input.indexOf("}", this.state.pos) - this.state.pos);
+      ++this.state.pos;
+      if (code > 0x10FFFF) this.raise(codePos, "Code point out of bounds");
+    } else {
+      code = this.readHexChar(4);
+    }
+    return code;
+  };
+
+  Tokenizer.prototype.readString = function readString(quote) {
+    var out = "",
+        chunkStart = ++this.state.pos;
+    for (;;) {
+      if (this.state.pos >= this.input.length) this.raise(this.state.start, "Unterminated string constant");
+      var ch = this.input.charCodeAt(this.state.pos);
+      if (ch === quote) break;
+      if (ch === 92) {
+        // '\'
+        out += this.input.slice(chunkStart, this.state.pos);
+        out += this.readEscapedChar(false);
+        chunkStart = this.state.pos;
+      } else {
+        if (_utilWhitespace.isNewLine(ch)) this.raise(this.state.start, "Unterminated string constant");
+        ++this.state.pos;
+      }
+    }
+    out += this.input.slice(chunkStart, this.state.pos++);
+    return this.finishToken(_types.types.string, out);
+  };
+
+  // Reads template string tokens.
+
+  Tokenizer.prototype.readTmplToken = function readTmplToken() {
+    var out = "",
+        chunkStart = this.state.pos;
+    for (;;) {
+      if (this.state.pos >= this.input.length) this.raise(this.state.start, "Unterminated template");
+      var ch = this.input.charCodeAt(this.state.pos);
+      if (ch === 96 || ch === 36 && this.input.charCodeAt(this.state.pos + 1) === 123) {
+        // '`', '${'
+        if (this.state.pos === this.state.start && this.match(_types.types.template)) {
+          if (ch === 36) {
+            this.state.pos += 2;
+            return this.finishToken(_types.types.dollarBraceL);
+          } else {
+            ++this.state.pos;
+            return this.finishToken(_types.types.backQuote);
+          }
+        }
+        out += this.input.slice(chunkStart, this.state.pos);
+        return this.finishToken(_types.types.template, out);
+      }
+      if (ch === 92) {
+        // '\'
+        out += this.input.slice(chunkStart, this.state.pos);
+        out += this.readEscapedChar(true);
+        chunkStart = this.state.pos;
+      } else if (_utilWhitespace.isNewLine(ch)) {
+        out += this.input.slice(chunkStart, this.state.pos);
+        ++this.state.pos;
+        switch (ch) {
+          case 13:
+            if (this.input.charCodeAt(this.state.pos) === 10) ++this.state.pos;
+          case 10:
+            out += "\n";
+            break;
+          default:
+            out += String.fromCharCode(ch);
+            break;
+        }
+        ++this.state.curLine;
+        this.state.lineStart = this.state.pos;
+        chunkStart = this.state.pos;
+      } else {
+        ++this.state.pos;
+      }
+    }
+  };
+
+  // Used to read escaped characters
+
+  Tokenizer.prototype.readEscapedChar = function readEscapedChar(inTemplate) {
+    var ch = this.input.charCodeAt(++this.state.pos);
+    ++this.state.pos;
+    switch (ch) {
+      case 110:
+        return "\n"; // 'n' -> '\n'
+      case 114:
+        return "\r"; // 'r' -> '\r'
+      case 120:
+        return String.fromCharCode(this.readHexChar(2)); // 'x'
+      case 117:
+        return codePointToString(this.readCodePoint()); // 'u'
+      case 116:
+        return "\t"; // 't' -> '\t'
+      case 98:
+        return "\b"; // 'b' -> '\b'
+      case 118:
+        return "\u000b"; // 'v' -> '\u000b'
+      case 102:
+        return "\f"; // 'f' -> '\f'
+      case 13:
+        if (this.input.charCodeAt(this.state.pos) === 10) ++this.state.pos; // '\r\n'
+      case 10:
+        // ' \n'
+        this.state.lineStart = this.state.pos;
+        ++this.state.curLine;
+        return "";
+      default:
+        if (ch >= 48 && ch <= 55) {
+          var octalStr = this.input.substr(this.state.pos - 1, 3).match(/^[0-7]+/)[0];
+          var octal = parseInt(octalStr, 8);
+          if (octal > 255) {
+            octalStr = octalStr.slice(0, -1);
+            octal = parseInt(octalStr, 8);
+          }
+          if (octal > 0 && (this.strict || inTemplate)) {
+            this.raise(this.state.pos - 2, "Octal literal in strict mode");
+          }
+          this.state.pos += octalStr.length - 1;
+          return String.fromCharCode(octal);
+        }
+        return String.fromCharCode(ch);
+    }
+  };
+
+  // Used to read character escape sequences ('\x', '\u', '\U').
+
+  Tokenizer.prototype.readHexChar = function readHexChar(len) {
+    var codePos = this.state.pos;
+    var n = this.readInt(16, len);
+    if (n === null) this.raise(codePos, "Bad character escape sequence");
+    return n;
+  };
+
+  // Read an identifier, and return it as a string. Sets `this.state.containsEsc`
+  // to whether the word contained a '\u' escape.
+  //
+  // Incrementally adds only escaped chars, adding other chunks as-is
+  // as a micro-optimization.
+
+  Tokenizer.prototype.readWord1 = function readWord1() {
+    this.state.containsEsc = false;
+    var word = "",
+        first = true,
+        chunkStart = this.state.pos;
+    while (this.state.pos < this.input.length) {
+      var ch = this.fullCharCodeAtPos();
+      if (_utilIdentifier.isIdentifierChar(ch, true)) {
+        this.state.pos += ch <= 0xffff ? 1 : 2;
+      } else if (ch === 92) {
+        // "\"
+        this.state.containsEsc = true;
+
+        word += this.input.slice(chunkStart, this.state.pos);
+        var escStart = this.state.pos;
+
+        if (this.input.charCodeAt(++this.state.pos) !== 117) {
+          // "u"
+          this.raise(this.state.pos, "Expecting Unicode escape sequence \\uXXXX");
+        }
+
+        ++this.state.pos;
+        var esc = this.readCodePoint();
+        if (!(first ? _utilIdentifier.isIdentifierStart : _utilIdentifier.isIdentifierChar)(esc, true)) {
+          this.raise(escStart, "Invalid Unicode escape");
+        }
+
+        word += codePointToString(esc);
+        chunkStart = this.state.pos;
+      } else {
+        break;
+      }
+      first = false;
+    }
+    return word + this.input.slice(chunkStart, this.state.pos);
+  };
+
+  // Read an identifier or keyword token. Will check for reserved
+  // words when necessary.
+
+  Tokenizer.prototype.readWord = function readWord() {
+    var word = this.readWord1();
+    var type = _types.types.name;
+    if (!this.state.containsEsc && this.isKeyword(word)) type = _types.keywords[word];
+    return this.finishToken(type, word);
+  };
+
+  Tokenizer.prototype.braceIsBlock = function braceIsBlock(prevType) {
+    if (prevType === _types.types.colon) {
+      var _parent = this.curContext();
+      if (_parent === _context.types.b_stat || _parent === _context.types.b_expr) {
+        return !_parent.isExpr;
+      }
+    }
+
+    if (prevType === _types.types._return) {
+      return _utilWhitespace.lineBreak.test(this.input.slice(this.state.lastTokEnd, this.state.start));
+    }
+
+    if (prevType === _types.types._else || prevType === _types.types.semi || prevType === _types.types.eof || prevType === _types.types.parenR) {
+      return true;
+    }
+
+    if (prevType === _types.types.braceL) {
+      return this.curContext() === _context.types.b_stat;
+    }
+
+    return !this.state.exprAllowed;
+  };
+
+  Tokenizer.prototype.updateContext = function updateContext(prevType) {
+    var update = undefined,
+        type = this.state.type;
+    if (type.keyword && prevType === _types.types.dot) {
+      this.state.exprAllowed = false;
+    } else if (update = type.updateContext) {
+      update.call(this, prevType);
+    } else {
+      this.state.exprAllowed = type.beforeExpr;
+    }
+  };
+
+  return Tokenizer;
+})();
+
+exports["default"] = Tokenizer;
+},{"625":625,"627":627,"628":628,"629":629,"630":630,"631":631}],627:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var _utilLocation = _dereq_(630);
+
+var _context = _dereq_(625);
+
+var _types = _dereq_(628);
+
+var State = (function () {
+  function State() {
+    _classCallCheck(this, State);
+  }
+
+  State.prototype.init = function init(input) {
+    this.input = input;
+
+    // Used to signify the start of a potential arrow function
+    this.potentialArrowAt = -1;
+
+    // Flags to track whether we are in a function, a generator.
+    this.inFunction = this.inGenerator = false;
+
+    // Labels in scope.
+    this.labels = [];
+
+    // Leading decorators.
+    this.decorators = [];
+
+    // Token store.
+    this.tokens = [];
+
+    // Comment store.
+    this.comments = [];
+
+    // Comment attachment store
+    this.trailingComments = [];
+    this.leadingComments = [];
+    this.commentStack = [];
+
+    // The current position of the tokenizer in the input.
+    this.pos = this.lineStart = 0;
+    this.curLine = 1;
+
+    // Properties of the current token:
+    // Its type
+    this.type = _types.types.eof;
+    // For tokens that include more information than their type, the value
+    this.value = null;
+    // Its start and end offset
+    this.start = this.end = this.pos;
+    // And, if locations are used, the {line, column} object
+    // corresponding to those offsets
+    this.startLoc = this.endLoc = this.curPosition();
+
+    // Position information for the previous token
+    this.lastTokEndLoc = this.lastTokStartLoc = null;
+    this.lastTokStart = this.lastTokEnd = this.pos;
+
+    // The context stack is used to superficially track syntactic
+    // context to predict whether a regular expression is allowed in a
+    // given position.
+    this.context = [_context.types.b_stat];
+    this.exprAllowed = true;
+
+    // Used to signal to callers of `readWord1` whether the word
+    // contained any escape sequences. This is needed because words with
+    // escape sequences must not be interpreted as keywords.
+
+    this.containsEsc = false;
+
+    return this;
+  };
+
+  State.prototype.curPosition = function curPosition() {
+    return new _utilLocation.Position(this.curLine, this.pos - this.lineStart);
+  };
+
+  State.prototype.clone = function clone() {
+    var state = new State();
+    for (var key in this) {
+      var val = this[key];
+      if (Array.isArray(val)) val = val.slice();
+      state[key] = val;
+    }
+    return state;
+  };
+
+  return State;
+})();
+
+exports["default"] = State;
+module.exports = exports["default"];
+},{"625":625,"628":628,"630":630}],628:[function(_dereq_,module,exports){
+// ## Token types
+
+// The assignment of fine-grained, information-carrying type objects
+// allows the tokenizer to store the information it has about a
+// token in a way that is very cheap for the parser to look up.
+
+// All token type variables start with an underscore, to make them
+// easy to recognize.
+
+// The `beforeExpr` property is used to disambiguate between regular
+// expressions and divisions. It is set on all token types that can
+// be followed by an expression (thus, a slash after them would be a
+// regular expression).
+//
+// `isLoop` marks a keyword as starting a loop, which is important
+// to know when parsing a label, in order to allow or disallow
+// continue jumps to that label.
+
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var TokenType = function TokenType(label) {
+  var conf = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];
+
+  _classCallCheck(this, TokenType);
+
+  this.label = label;
+  this.keyword = conf.keyword;
+  this.beforeExpr = !!conf.beforeExpr;
+  this.startsExpr = !!conf.startsExpr;
+  this.rightAssociative = !!conf.rightAssociative;
+  this.isLoop = !!conf.isLoop;
+  this.isAssign = !!conf.isAssign;
+  this.prefix = !!conf.prefix;
+  this.postfix = !!conf.postfix;
+  this.binop = conf.binop || null;
+  this.updateContext = null;
+};
+
+exports.TokenType = TokenType;
+
+function binop(name, prec) {
+  return new TokenType(name, { beforeExpr: true, binop: prec });
+}
+var beforeExpr = { beforeExpr: true },
+    startsExpr = { startsExpr: true };
+
+var types = {
+  num: new TokenType("num", startsExpr),
+  regexp: new TokenType("regexp", startsExpr),
+  string: new TokenType("string", startsExpr),
+  name: new TokenType("name", startsExpr),
+  eof: new TokenType("eof"),
+
+  // Punctuation token types.
+  bracketL: new TokenType("[", { beforeExpr: true, startsExpr: true }),
+  bracketR: new TokenType("]"),
+  braceL: new TokenType("{", { beforeExpr: true, startsExpr: true }),
+  braceR: new TokenType("}"),
+  parenL: new TokenType("(", { beforeExpr: true, startsExpr: true }),
+  parenR: new TokenType(")"),
+  comma: new TokenType(",", beforeExpr),
+  semi: new TokenType(";", beforeExpr),
+  colon: new TokenType(":", beforeExpr),
+  doubleColon: new TokenType("::", beforeExpr),
+  dot: new TokenType("."),
+  question: new TokenType("?", beforeExpr),
+  arrow: new TokenType("=>", beforeExpr),
+  template: new TokenType("template"),
+  ellipsis: new TokenType("...", beforeExpr),
+  backQuote: new TokenType("`", startsExpr),
+  dollarBraceL: new TokenType("${", { beforeExpr: true, startsExpr: true }),
+  at: new TokenType("@"),
+
+  // Operators. These carry several kinds of properties to help the
+  // parser use them properly (the presence of these properties is
+  // what categorizes them as operators).
+  //
+  // `binop`, when present, specifies that this operator is a binary
+  // operator, and will refer to its precedence.
+  //
+  // `prefix` and `postfix` mark the operator as a prefix or postfix
+  // unary operator.
+  //
+  // `isAssign` marks all of `=`, `+=`, `-=` etcetera, which act as
+  // binary operators with a very low precedence, that should result
+  // in AssignmentExpression nodes.
+
+  eq: new TokenType("=", { beforeExpr: true, isAssign: true }),
+  assign: new TokenType("_=", { beforeExpr: true, isAssign: true }),
+  incDec: new TokenType("++/--", { prefix: true, postfix: true, startsExpr: true }),
+  prefix: new TokenType("prefix", { beforeExpr: true, prefix: true, startsExpr: true }),
+  logicalOR: binop("||", 1),
+  logicalAND: binop("&&", 2),
+  bitwiseOR: binop("|", 3),
+  bitwiseXOR: binop("^", 4),
+  bitwiseAND: binop("&", 5),
+  equality: binop("==/!=", 6),
+  relational: binop("</>", 7),
+  bitShift: binop("<</>>", 8),
+  plusMin: new TokenType("+/-", { beforeExpr: true, binop: 9, prefix: true, startsExpr: true }),
+  modulo: binop("%", 10),
+  star: binop("*", 10),
+  slash: binop("/", 10),
+  exponent: new TokenType("**", { beforeExpr: true, binop: 11, rightAssociative: true })
+};
+
+exports.types = types;
+// Map keyword names to token types.
+
+var keywords = {};
+
+exports.keywords = keywords;
+// Succinct definitions of keyword token types
+function kw(name) {
+  var options = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];
+
+  options.keyword = name;
+  keywords[name] = types["_" + name] = new TokenType(name, options);
+}
+
+kw("break");
+kw("case", beforeExpr);
+kw("catch");
+kw("continue");
+kw("debugger");
+kw("default", beforeExpr);
+kw("do", { isLoop: true });
+kw("else", beforeExpr);
+kw("finally");
+kw("for", { isLoop: true });
+kw("function", startsExpr);
+kw("if");
+kw("return", beforeExpr);
+kw("switch");
+kw("throw", beforeExpr);
+kw("try");
+kw("var");
+kw("let");
+kw("const");
+kw("while", { isLoop: true });
+kw("with");
+kw("new", { beforeExpr: true, startsExpr: true });
+kw("this", startsExpr);
+kw("super", startsExpr);
+kw("class");
+kw("extends", beforeExpr);
+kw("export");
+kw("import");
+kw("yield", { beforeExpr: true, startsExpr: true });
+kw("null", startsExpr);
+kw("true", startsExpr);
+kw("false", startsExpr);
+kw("in", { beforeExpr: true, binop: 7 });
+kw("instanceof", { beforeExpr: true, binop: 7 });
+kw("typeof", { beforeExpr: true, prefix: true, startsExpr: true });
+kw("void", { beforeExpr: true, prefix: true, startsExpr: true });
+kw("delete", { beforeExpr: true, prefix: true, startsExpr: true });
+},{}],629:[function(_dereq_,module,exports){
+// This is a trick taken from Esprima. It turns out that, on
+// non-Chrome browsers, to check whether a string is in a set, a
+// predicate containing a big ugly `switch` statement is faster than
+// a regular expression, and on Chrome the two are about on par.
+// This function uses `eval` (non-lexical) to produce such a
+// predicate from a space-separated string of words.
+//
+// It starts by sorting the words by length.
+
+"use strict";
+
+exports.__esModule = true;
+exports.isIdentifierStart = isIdentifierStart;
+exports.isIdentifierChar = isIdentifierChar;
+function makePredicate(words) {
+  words = words.split(" ");
+  return function (str) {
+    return words.indexOf(str) >= 0;
+  };
+}
+
+// Reserved word lists for various dialects of the language
+
+var reservedWords = {
+  6: makePredicate("enum await"),
+  strict: makePredicate("implements interface let package private protected public static yield"),
+  strictBind: makePredicate("eval arguments")
+};
+
+exports.reservedWords = reservedWords;
+// And the keywords
+
+var isKeyword = makePredicate("break case catch continue debugger default do else finally for function if return switch throw try var while with null true false instanceof typeof void delete new in this let const class extends export import yield super");
+
+exports.isKeyword = isKeyword;
+// ## Character categories
+
+// Big ugly regular expressions that match characters in the
+// whitespace, identifier, and identifier-start categories. These
+// are only applied when a character is found to actually have a
+// code point above 128.
+// Generated by `tools/generate-identifier-regex.js`.
+
+var nonASCIIidentifierStartChars = "ªµºÀ-ÖØ-öø-ˁˆ-ˑˠ-ˤˬˮͰ-ʹͶͷͺ-ͽͿΆΈ-ΊΌΎ-ΡΣ-ϵϷ-ҁҊ-ԯԱ-Ֆՙա-ևא-תװ-ײؠ-يٮٯٱ-ۓەۥۦۮۯۺ-ۼۿܐܒ-ܯݍ-ޥޱߊ-ߪߴߵߺࠀ-ࠕࠚࠤࠨࡀ-ࡘࢠ-ࢲऄ-हऽॐक़-ॡॱ-ঀঅ-ঌএঐও-নপ-রলশ-হঽৎড়ঢ়য়-ৡৰৱਅ-ਊਏਐਓ-ਨਪ-ਰਲਲ਼ਵਸ਼ਸਹਖ਼-ੜਫ਼ੲ-ੴઅ-ઍએ-ઑઓ-નપ-રલળવ-હઽૐૠૡଅ-ଌଏଐଓ-ନପ-ରଲଳଵ-ହଽଡ଼ଢ଼ୟ-ୡୱஃஅ-ஊஎ-ஐஒ-கஙசஜஞடணதந-பம-ஹௐఅ-ఌఎ-ఐఒ-నప-హఽౘౙౠౡಅ-ಌಎ-ಐಒ-ನಪ-ಳವ-ಹಽೞೠೡೱೲഅ-ഌഎ-ഐഒ-ഺഽൎൠൡൺ-ൿඅ-ඖක-නඳ-රලව-ෆก-ะาำเ-ๆກຂຄງຈຊຍດ-ທນ-ຟມ-ຣລວສຫອ-ະາຳຽເ-ໄໆໜ-ໟༀཀ-ཇཉ-ཬྈ-ྌက-ဪဿၐ-ၕၚ-ၝၡၥၦၮ-ၰၵ-ႁႎႠ-ჅჇჍა-ჺჼ-ቈቊ-ቍቐ-ቖቘቚ-ቝበ-ኈኊ-ኍነ-ኰኲ-ኵኸ-ኾዀዂ-ዅወ-ዖዘ-ጐጒ-ጕጘ-ፚᎀ-ᎏᎠ-Ᏼᐁ-ᙬᙯ-ᙿᚁ-ᚚᚠ-ᛪᛮ-ᛸᜀ-ᜌᜎ-ᜑᜠ-ᜱᝀ-ᝑᝠ-ᝬᝮ-ᝰក-ឳៗៜᠠ-ᡷᢀ-ᢨᢪᢰ-ᣵᤀ-ᤞᥐ-ᥭᥰ-ᥴᦀ-ᦫᧁ-ᧇᨀ-ᨖᨠ-ᩔᪧᬅ-ᬳᭅ-ᭋᮃ-ᮠᮮᮯᮺ-ᯥᰀ-ᰣᱍ-ᱏᱚ-ᱽᳩ-ᳬᳮ-ᳱᳵᳶᴀ-ᶿḀ-ἕἘ-Ἕἠ-ὅὈ-Ὅὐ-ὗὙὛὝὟ-ώᾀ-ᾴᾶ-ᾼιῂ-ῄῆ-ῌῐ-ΐῖ-Ίῠ-Ῥῲ-ῴῶ-ῼⁱⁿₐ-ₜℂℇℊ-ℓℕ℘-ℝℤΩℨK-ℹℼ-ℿⅅ-ⅉⅎⅠ-ↈⰀ-Ⱞⰰ-ⱞⱠ-ⳤⳫ-ⳮⳲⳳⴀ-ⴥⴧⴭⴰ-ⵧⵯⶀ-ⶖⶠ-ⶦⶨ-ⶮⶰ-ⶶⶸ-ⶾⷀ-ⷆⷈ-ⷎⷐ-ⷖⷘ-ⷞ々-〇〡-〩〱-〵〸-〼ぁ-ゖ゛-ゟァ-ヺー-ヿㄅ-ㄭㄱ-ㆎㆠ-ㆺㇰ-ㇿ㐀-䶵一-鿌ꀀ-ꒌꓐ-ꓽꔀ-ꘌꘐ-ꘟꘪꘫꙀ-ꙮꙿ-ꚝꚠ-ꛯꜗ-ꜟꜢ-ꞈꞋ-ꞎꞐ-ꞭꞰꞱꟷ-ꠁꠃ-ꠅꠇ-ꠊꠌ-ꠢꡀ-ꡳꢂ-ꢳꣲ-ꣷꣻꤊ-ꤥꤰ-ꥆꥠ-ꥼꦄ-ꦲꧏꧠ-ꧤꧦ-ꧯꧺ-ꧾꨀ-ꨨꩀ-ꩂꩄ-ꩋꩠ-ꩶꩺꩾ-ꪯꪱꪵꪶꪹ-ꪽꫀꫂꫛ-ꫝꫠ-ꫪꫲ-ꫴꬁ-ꬆꬉ-ꬎꬑ-ꬖꬠ-ꬦꬨ-ꬮꬰ-ꭚꭜ-ꭟꭤꭥꯀ-ꯢ가-힣ힰ-ퟆퟋ-ퟻ豈-舘並-龎ff-stﬓ-ﬗיִײַ-ﬨשׁ-זּטּ-לּמּנּסּףּפּצּ-ﮱﯓ-ﴽﵐ-ﶏﶒ-ﷇﷰ-ﷻﹰ-ﹴﹶ-ﻼＡ-Ｚａ-ｚｦ-ﾾￂ-ￇￊ-ￏￒ-ￗￚ-ￜ";
+var nonASCIIidentifierChars = "‌‍·̀-ͯ·҃-֑҇-ׇֽֿׁׂׅׄؐ-ًؚ-٩ٰۖ-ۜ۟-۪ۤۧۨ-ۭ۰-۹ܑܰ-݊ަ-ް߀-߉߫-߳ࠖ-࠙ࠛ-ࠣࠥ-ࠧࠩ-࡙࠭-࡛ࣤ-ःऺ-़ा-ॏ॑-ॗॢॣ०-९ঁ-ঃ়া-ৄেৈো-্ৗৢৣ০-৯ਁ-ਃ਼ਾ-ੂੇੈੋ-੍ੑ੦-ੱੵઁ-ઃ઼ા-ૅે-ૉો-્ૢૣ૦-૯ଁ-ଃ଼ା-ୄେୈୋ-୍ୖୗୢୣ୦-୯ஂா-ூெ-ைொ-்ௗ௦-௯ఀ-ఃా-ౄె-ైొ-్ౕౖౢౣ౦-౯ಁ-ಃ಼ಾ-ೄೆ-ೈೊ-್ೕೖೢೣ೦-೯ഁ-ഃാ-ൄെ-ൈൊ-്ൗൢൣ൦-൯ංඃ්ා-ුූෘ-ෟ෦-෯ෲෳัิ-ฺ็-๎๐-๙ັິ-ູົຼ່-ໍ໐-໙༘༙༠-༩༹༵༷༾༿ཱ-྄྆྇ྍ-ྗྙ-ྼ࿆ါ-ှ၀-၉ၖ-ၙၞ-ၠၢ-ၤၧ-ၭၱ-ၴႂ-ႍႏ-ႝ፝-፟፩-፱ᜒ-᜔ᜲ-᜴ᝒᝓᝲᝳ឴-៓៝០-៩᠋-᠍᠐-᠙ᢩᤠ-ᤫᤰ-᤻᥆-᥏ᦰ-ᧀᧈᧉ᧐-᧚ᨗ-ᨛᩕ-ᩞ᩠-᩿᩼-᪉᪐-᪙᪰-᪽ᬀ-ᬄ᬴-᭄᭐-᭙᭫-᭳ᮀ-ᮂᮡ-ᮭ᮰-᮹᯦-᯳ᰤ-᰷᱀-᱉᱐-᱙᳐-᳔᳒-᳨᳭ᳲ-᳴᳸᳹᷀-᷵᷼-᷿‿⁀⁔⃐-⃥⃜⃡-⃰⳯-⵿⳱ⷠ-〪ⷿ-゙゚〯꘠-꘩꙯ꙴ-꙽ꚟ꛰꛱ꠂ꠆ꠋꠣ-ꠧꢀꢁꢴ-꣄꣐-꣙꣠-꣱꤀-꤉ꤦ-꤭ꥇ-꥓ꦀ-ꦃ꦳-꧀꧐-꧙ꧥ꧰-꧹ꨩ-ꨶꩃꩌꩍ꩐-꩙ꩻ-ꩽꪰꪲ-ꪴꪷꪸꪾ꪿꫁ꫫ-ꫯꫵ꫶ꯣ-ꯪ꯬꯭꯰-꯹ﬞ︀-️︠-︭︳︴﹍-﹏０-９＿";
+
+var nonASCIIidentifierStart = new RegExp("[" + nonASCIIidentifierStartChars + "]");
+var nonASCIIidentifier = new RegExp("[" + nonASCIIidentifierStartChars + nonASCIIidentifierChars + "]");
+
+nonASCIIidentifierStartChars = nonASCIIidentifierChars = null;
+
+// These are a run-length and offset encoded representation of the
+// >0xffff code points that are a valid part of identifiers. The
+// offset starts at 0x10000, and each pair of numbers represents an
+// offset to the next range, and then a size of the range. They were
+// generated by tools/generate-identifier-regex.js
+var astralIdentifierStartCodes = [0, 11, 2, 25, 2, 18, 2, 1, 2, 14, 3, 13, 35, 122, 70, 52, 268, 28, 4, 48, 48, 31, 17, 26, 6, 37, 11, 29, 3, 35, 5, 7, 2, 4, 43, 157, 99, 39, 9, 51, 157, 310, 10, 21, 11, 7, 153, 5, 3, 0, 2, 43, 2, 1, 4, 0, 3, 22, 11, 22, 10, 30, 98, 21, 11, 25, 71, 55, 7, 1, 65, 0, 16, 3, 2, 2, 2, 26, 45, 28, 4, 28, 36, 7, 2, 27, 28, 53, 11, 21, 11, 18, 14, 17, 111, 72, 955, 52, 76, 44, 33, 24, 27, 35, 42, 34, 4, 0, 13, 47, 15, 3, 22, 0, 38, 17, 2, 24, 133, 46, 39, 7, 3, 1, 3, 21, 2, 6, 2, 1, 2, 4, 4, 0, 32, 4, 287, 47, 21, 1, 2, 0, 185, 46, 82, 47, 21, 0, 60, 42, 502, 63, 32, 0, 449, 56, 1288, 920, 104, 110, 2962, 1070, 13266, 568, 8, 30, 114, 29, 19, 47, 17, 3, 32, 20, 6, 18, 881, 68, 12, 0, 67, 12, 16481, 1, 3071, 106, 6, 12, 4, 8, 8, 9, 5991, 84, 2, 70, 2, 1, 3, 0, 3, 1, 3, 3, 2, 11, 2, 0, 2, 6, 2, 64, 2, 3, 3, 7, 2, 6, 2, 27, 2, 3, 2, 4, 2, 0, 4, 6, 2, 339, 3, 24, 2, 24, 2, 30, 2, 24, 2, 30, 2, 24, 2, 30, 2, 24, 2, 30, 2, 24, 2, 7, 4149, 196, 1340, 3, 2, 26, 2, 1, 2, 0, 3, 0, 2, 9, 2, 3, 2, 0, 2, 0, 7, 0, 5, 0, 2, 0, 2, 0, 2, 2, 2, 1, 2, 0, 3, 0, 2, 0, 2, 0, 2, 0, 2, 0, 2, 1, 2, 0, 3, 3, 2, 6, 2, 3, 2, 3, 2, 0, 2, 9, 2, 16, 6, 2, 2, 4, 2, 16, 4421, 42710, 42, 4148, 12, 221, 16355, 541];
+var astralIdentifierCodes = [509, 0, 227, 0, 150, 4, 294, 9, 1368, 2, 2, 1, 6, 3, 41, 2, 5, 0, 166, 1, 1306, 2, 54, 14, 32, 9, 16, 3, 46, 10, 54, 9, 7, 2, 37, 13, 2, 9, 52, 0, 13, 2, 49, 13, 16, 9, 83, 11, 168, 11, 6, 9, 8, 2, 57, 0, 2, 6, 3, 1, 3, 2, 10, 0, 11, 1, 3, 6, 4, 4, 316, 19, 13, 9, 214, 6, 3, 8, 112, 16, 16, 9, 82, 12, 9, 9, 535, 9, 20855, 9, 135, 4, 60, 6, 26, 9, 1016, 45, 17, 3, 19723, 1, 5319, 4, 4, 5, 9, 7, 3, 6, 31, 3, 149, 2, 1418, 49, 4305, 6, 792618, 239];
+
+// This has a complexity linear to the value of the code. The
+// assumption is that looking up astral identifier characters is
+// rare.
+function isInAstralSet(code, set) {
+  var pos = 0x10000;
+  for (var i = 0; i < set.length; i += 2) {
+    pos += set[i];
+    if (pos > code) return false;
+
+    pos += set[i + 1];
+    if (pos >= code) return true;
+  }
+}
+
+// Test whether a given character code starts an identifier.
+
+function isIdentifierStart(code) {
+  if (code < 65) return code === 36;
+  if (code < 91) return true;
+  if (code < 97) return code === 95;
+  if (code < 123) return true;
+  if (code <= 0xffff) return code >= 0xaa && nonASCIIidentifierStart.test(String.fromCharCode(code));
+  return isInAstralSet(code, astralIdentifierStartCodes);
+}
+
+// Test whether a given character is part of an identifier.
+
+function isIdentifierChar(code) {
+  if (code < 48) return code === 36;
+  if (code < 58) return true;
+  if (code < 65) return false;
+  if (code < 91) return true;
+  if (code < 97) return code === 95;
+  if (code < 123) return true;
+  if (code <= 0xffff) return code >= 0xaa && nonASCIIidentifier.test(String.fromCharCode(code));
+  return isInAstralSet(code, astralIdentifierStartCodes) || isInAstralSet(code, astralIdentifierCodes);
+}
+},{}],630:[function(_dereq_,module,exports){
+"use strict";
+
+exports.__esModule = true;
+exports.getLineInfo = getLineInfo;
+// istanbul ignore next
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var _whitespace = _dereq_(631);
+
+// These are used when `options.locations` is on, for the
+// `startLoc` and `endLoc` properties.
+
+var Position = function Position(line, col) {
+  _classCallCheck(this, Position);
+
+  this.line = line;
+  this.column = col;
+};
+
+exports.Position = Position;
+
+var SourceLocation = function SourceLocation(start, end) {
+  _classCallCheck(this, SourceLocation);
+
+  this.start = start;
+  this.end = end;
+}
+
+// The `getLineInfo` function is mostly useful when the
+// `locations` option is off (for performance reasons) and you
+// want to find the line/column position for a given character
+// offset. `input` should be the code string that the offset refers
+// into.
+
+;
+
+exports.SourceLocation = SourceLocation;
+
+function getLineInfo(input, offset) {
+  for (var line = 1, cur = 0;;) {
+    _whitespace.lineBreakG.lastIndex = cur;
+    var match = _whitespace.lineBreakG.exec(input);
+    if (match && match.index < offset) {
+      ++line;
+      cur = match.index + match[0].length;
+    } else {
+      return new Position(line, offset - cur);
+    }
+  }
+}
+},{"631":631}],631:[function(_dereq_,module,exports){
+// Matches a whole line break (where CRLF is considered a single
+// line break). Used to count lines.
+
+"use strict";
+
+exports.__esModule = true;
+exports.isNewLine = isNewLine;
+var lineBreak = /\r\n?|\n|\u2028|\u2029/;
+exports.lineBreak = lineBreak;
+var lineBreakG = new RegExp(lineBreak.source, "g");
+
+exports.lineBreakG = lineBreakG;
+
+function isNewLine(code) {
+  return code === 10 || code === 13 || code === 0x2028 || code === 0x2029;
+}
+
+var nonASCIIwhitespace = /[\u1680\u180e\u2000-\u200a\u202f\u205f\u3000\ufeff]/;
+exports.nonASCIIwhitespace = nonASCIIwhitespace;
+},{}]},{},[14])(14)
+});
\ No newline at end of file
diff --git a/node_modules/babel-core/browser.min.js b/node_modules/babel-core/browser.min.js
new file mode 100644
index 0000000..a86bde7
--- /dev/null
+++ b/node_modules/babel-core/browser.min.js
@@ -0,0 +1,30 @@
+
+!function(e){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{var t;t="undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this,t.babel=e()}}(function(){var e,t,r;return function n(e,t,r){function i(s,o){if(!t[s]){if(!e[s]){var u="function"==typeof require&&require;if(!o&&u)return u(s,!0);if(a)return a(s,!0);var p=new Error("Cannot find module '"+s+"'");throw p.code="MODULE_NOT_FOUND",p}var l=t[s]={exports:{}};e[s][0].call(l.exports,function(t){var r=e[s][1][t];return i(r?r:t)},l,l.exports,n,e,t,r)}return t[s].exports}for(var a="function"==typeof require&&require,s=0;s<r.length;s++)i(r[s]);return i}({1:[function(e,t,r){function n(e,t){return d.isUndefined(t)?""+t:d.isNumber(t)&&!isFinite(t)?t.toString():d.isFunction(t)||d.isRegExp(t)?t.toString():t}function i(e,t){return d.isString(e)?e.length<t?e:e.slice(0,t):e}function a(e){return i(JSON.stringify(e.actual,n),128)+" "+e.operator+" "+i(JSON.stringify(e.expected,n),128)}function s(e,t,r,n,i){throw new y.AssertionError({message:r,actual:e,expected:t,operator:n,stackStartFunction:i})}function o(e,t){e||s(e,!0,t,"==",y.ok)}function u(e,t){if(e===t)return!0;if(d.isBuffer(e)&&d.isBuffer(t)){if(e.length!=t.length)return!1;for(var r=0;r<e.length;r++)if(e[r]!==t[r])return!1;return!0}return d.isDate(e)&&d.isDate(t)?e.getTime()===t.getTime():d.isRegExp(e)&&d.isRegExp(t)?e.source===t.source&&e.global===t.global&&e.multiline===t.multiline&&e.lastIndex===t.lastIndex&&e.ignoreCase===t.ignoreCase:d.isObject(e)||d.isObject(t)?l(e,t):e==t}function p(e){return"[object Arguments]"==Object.prototype.toString.call(e)}function l(e,t){if(d.isNullOrUndefined(e)||d.isNullOrUndefined(t))return!1;if(e.prototype!==t.prototype)return!1;if(d.isPrimitive(e)||d.isPrimitive(t))return e===t;var r=p(e),n=p(t);if(r&&!n||!r&&n)return!1;if(r)return e=h.call(e),t=h.call(t),u(e,t);var i,a,s=g(e),o=g(t);if(s.length!=o.length)return!1;for(s.sort(),o.sort(),a=s.length-1;a>=0;a--)if(s[a]!=o[a])return!1;for(a=s.length-1;a>=0;a--)if(i=s[a],!u(e[i],t[i]))return!1;return!0}function c(e,t){return e&&t?"[object RegExp]"==Object.prototype.toString.call(t)?t.test(e):e instanceof t?!0:t.call({},e)===!0:!1}function f(e,t,r,n){var i;d.isString(r)&&(n=r,r=null);try{t()}catch(a){i=a}if(n=(r&&r.name?" ("+r.name+").":".")+(n?" "+n:"."),e&&!i&&s(i,r,"Missing expected exception"+n),!e&&c(i,r)&&s(i,r,"Got unwanted exception"+n),e&&i&&r&&!c(i,r)||!e&&i)throw i}var d=e(13),h=Array.prototype.slice,m=Object.prototype.hasOwnProperty,y=t.exports=o;y.AssertionError=function(e){this.name="AssertionError",this.actual=e.actual,this.expected=e.expected,this.operator=e.operator,e.message?(this.message=e.message,this.generatedMessage=!1):(this.message=a(this),this.generatedMessage=!0);var t=e.stackStartFunction||s;if(Error.captureStackTrace)Error.captureStackTrace(this,t);else{var r=new Error;if(r.stack){var n=r.stack,i=t.name,o=n.indexOf("\n"+i);if(o>=0){var u=n.indexOf("\n",o+1);n=n.substring(u+1)}this.stack=n}}},d.inherits(y.AssertionError,Error),y.fail=s,y.ok=o,y.equal=function(e,t,r){e!=t&&s(e,t,r,"==",y.equal)},y.notEqual=function(e,t,r){e==t&&s(e,t,r,"!=",y.notEqual)},y.deepEqual=function(e,t,r){u(e,t)||s(e,t,r,"deepEqual",y.deepEqual)},y.notDeepEqual=function(e,t,r){u(e,t)&&s(e,t,r,"notDeepEqual",y.notDeepEqual)},y.strictEqual=function(e,t,r){e!==t&&s(e,t,r,"===",y.strictEqual)},y.notStrictEqual=function(e,t,r){e===t&&s(e,t,r,"!==",y.notStrictEqual)},y["throws"]=function(e,t,r){f.apply(this,[!0].concat(h.call(arguments)))},y.doesNotThrow=function(e,t){f.apply(this,[!1].concat(h.call(arguments)))},y.ifError=function(e){if(e)throw e};var g=Object.keys||function(e){var t=[];for(var r in e)m.call(e,r)&&t.push(r);return t}},{13:13}],2:[function(e,t,r){var n="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";!function(e){"use strict";function t(e){var t=e.charCodeAt(0);return t===s||t===c?62:t===o||t===f?63:u>t?-1:u+10>t?t-u+26+26:l+26>t?t-l:p+26>t?t-p+26:void 0}function r(e){function r(e){p[c++]=e}var n,i,s,o,u,p;if(e.length%4>0)throw new Error("Invalid string. Length must be a multiple of 4");var l=e.length;u="="===e.charAt(l-2)?2:"="===e.charAt(l-1)?1:0,p=new a(3*e.length/4-u),s=u>0?e.length-4:e.length;var c=0;for(n=0,i=0;s>n;n+=4,i+=3)o=t(e.charAt(n))<<18|t(e.charAt(n+1))<<12|t(e.charAt(n+2))<<6|t(e.charAt(n+3)),r((16711680&o)>>16),r((65280&o)>>8),r(255&o);return 2===u?(o=t(e.charAt(n))<<2|t(e.charAt(n+1))>>4,r(255&o)):1===u&&(o=t(e.charAt(n))<<10|t(e.charAt(n+1))<<4|t(e.charAt(n+2))>>2,r(o>>8&255),r(255&o)),p}function i(e){function t(e){return n.charAt(e)}function r(e){return t(e>>18&63)+t(e>>12&63)+t(e>>6&63)+t(63&e)}var i,a,s,o=e.length%3,u="";for(i=0,s=e.length-o;s>i;i+=3)a=(e[i]<<16)+(e[i+1]<<8)+e[i+2],u+=r(a);switch(o){case 1:a=e[e.length-1],u+=t(a>>2),u+=t(a<<4&63),u+="==";break;case 2:a=(e[e.length-2]<<8)+e[e.length-1],u+=t(a>>10),u+=t(a>>4&63),u+=t(a<<2&63),u+="="}return u}var a="undefined"!=typeof Uint8Array?Uint8Array:Array,s="+".charCodeAt(0),o="/".charCodeAt(0),u="0".charCodeAt(0),p="a".charCodeAt(0),l="A".charCodeAt(0),c="-".charCodeAt(0),f="_".charCodeAt(0);e.toByteArray=r,e.fromByteArray=i}("undefined"==typeof r?this.base64js={}:r)},{}],3:[function(e,t,r){},{}],4:[function(e,t,r){(function(t){"use strict";function n(){function e(){}try{var t=new Uint8Array(1);return t.foo=function(){return 42},t.constructor=e,42===t.foo()&&t.constructor===e&&"function"==typeof t.subarray&&0===t.subarray(1,1).byteLength}catch(r){return!1}}function i(){return a.TYPED_ARRAY_SUPPORT?2147483647:1073741823}function a(e){return this instanceof a?(a.TYPED_ARRAY_SUPPORT||(this.length=0,this.parent=void 0),"number"==typeof e?s(this,e):"string"==typeof e?o(this,e,arguments.length>1?arguments[1]:"utf8"):u(this,e)):arguments.length>1?new a(e,arguments[1]):new a(e)}function s(e,t){if(e=m(e,0>t?0:0|y(t)),!a.TYPED_ARRAY_SUPPORT)for(var r=0;t>r;r++)e[r]=0;return e}function o(e,t,r){"string"==typeof r&&""!==r||(r="utf8");var n=0|v(t,r);return e=m(e,n),e.write(t,r),e}function u(e,t){if(a.isBuffer(t))return p(e,t);if(K(t))return l(e,t);if(null==t)throw new TypeError("must start with number, buffer, array or string");if("undefined"!=typeof ArrayBuffer){if(t.buffer instanceof ArrayBuffer)return c(e,t);if(t instanceof ArrayBuffer)return f(e,t)}return t.length?d(e,t):h(e,t)}function p(e,t){var r=0|y(t.length);return e=m(e,r),t.copy(e,0,0,r),e}function l(e,t){var r=0|y(t.length);e=m(e,r);for(var n=0;r>n;n+=1)e[n]=255&t[n];return e}function c(e,t){var r=0|y(t.length);e=m(e,r);for(var n=0;r>n;n+=1)e[n]=255&t[n];return e}function f(e,t){return a.TYPED_ARRAY_SUPPORT?(t.byteLength,e=a._augment(new Uint8Array(t))):e=c(e,new Uint8Array(t)),e}function d(e,t){var r=0|y(t.length);e=m(e,r);for(var n=0;r>n;n+=1)e[n]=255&t[n];return e}function h(e,t){var r,n=0;"Buffer"===t.type&&K(t.data)&&(r=t.data,n=0|y(r.length)),e=m(e,n);for(var i=0;n>i;i+=1)e[i]=255&r[i];return e}function m(e,t){a.TYPED_ARRAY_SUPPORT?(e=a._augment(new Uint8Array(t)),e.__proto__=a.prototype):(e.length=t,e._isBuffer=!0);var r=0!==t&&t<=a.poolSize>>>1;return r&&(e.parent=$),e}function y(e){if(e>=i())throw new RangeError("Attempt to allocate Buffer larger than maximum size: 0x"+i().toString(16)+" bytes");return 0|e}function g(e,t){if(!(this instanceof g))return new g(e,t);var r=new a(e,t);return delete r.parent,r}function v(e,t){"string"!=typeof e&&(e=""+e);var r=e.length;if(0===r)return 0;for(var n=!1;;)switch(t){case"ascii":case"binary":case"raw":case"raws":return r;case"utf8":case"utf-8":return G(e).length;case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return 2*r;case"hex":return r>>>1;case"base64":return X(e).length;default:if(n)return G(e).length;t=(""+t).toLowerCase(),n=!0}}function b(e,t,r){var n=!1;if(t=0|t,r=void 0===r||r===1/0?this.length:0|r,e||(e="utf8"),0>t&&(t=0),r>this.length&&(r=this.length),t>=r)return"";for(;;)switch(e){case"hex":return P(this,t,r);case"utf8":case"utf-8":return I(this,t,r);case"ascii":return k(this,t,r);case"binary":return F(this,t,r);case"base64":return C(this,t,r);case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return B(this,t,r);default:if(n)throw new TypeError("Unknown encoding: "+e);e=(e+"").toLowerCase(),n=!0}}function E(e,t,r,n){r=Number(r)||0;var i=e.length-r;n?(n=Number(n),n>i&&(n=i)):n=i;var a=t.length;if(a%2!==0)throw new Error("Invalid hex string");n>a/2&&(n=a/2);for(var s=0;n>s;s++){var o=parseInt(t.substr(2*s,2),16);if(isNaN(o))throw new Error("Invalid hex string");e[r+s]=o}return s}function x(e,t,r,n){return Y(G(t,e.length-r),e,r,n)}function S(e,t,r,n){return Y(H(t),e,r,n)}function A(e,t,r,n){return S(e,t,r,n)}function D(e,t,r,n){return Y(X(t),e,r,n)}function w(e,t,r,n){return Y(W(t,e.length-r),e,r,n)}function C(e,t,r){return 0===t&&r===e.length?z.fromByteArray(e):z.fromByteArray(e.slice(t,r))}function I(e,t,r){r=Math.min(e.length,r);for(var n=[],i=t;r>i;){var a=e[i],s=null,o=a>239?4:a>223?3:a>191?2:1;if(r>=i+o){var u,p,l,c;switch(o){case 1:128>a&&(s=a);break;case 2:u=e[i+1],128===(192&u)&&(c=(31&a)<<6|63&u,c>127&&(s=c));break;case 3:u=e[i+1],p=e[i+2],128===(192&u)&&128===(192&p)&&(c=(15&a)<<12|(63&u)<<6|63&p,c>2047&&(55296>c||c>57343)&&(s=c));break;case 4:u=e[i+1],p=e[i+2],l=e[i+3],128===(192&u)&&128===(192&p)&&128===(192&l)&&(c=(15&a)<<18|(63&u)<<12|(63&p)<<6|63&l,c>65535&&1114112>c&&(s=c))}}null===s?(s=65533,o=1):s>65535&&(s-=65536,n.push(s>>>10&1023|55296),s=56320|1023&s),n.push(s),i+=o}return _(n)}function _(e){var t=e.length;if(Q>=t)return String.fromCharCode.apply(String,e);for(var r="",n=0;t>n;)r+=String.fromCharCode.apply(String,e.slice(n,n+=Q));return r}function k(e,t,r){var n="";r=Math.min(e.length,r);for(var i=t;r>i;i++)n+=String.fromCharCode(127&e[i]);return n}function F(e,t,r){var n="";r=Math.min(e.length,r);for(var i=t;r>i;i++)n+=String.fromCharCode(e[i]);return n}function P(e,t,r){var n=e.length;(!t||0>t)&&(t=0),(!r||0>r||r>n)&&(r=n);for(var i="",a=t;r>a;a++)i+=q(e[a]);return i}function B(e,t,r){for(var n=e.slice(t,r),i="",a=0;a<n.length;a+=2)i+=String.fromCharCode(n[a]+256*n[a+1]);return i}function T(e,t,r){if(e%1!==0||0>e)throw new RangeError("offset is not uint");if(e+t>r)throw new RangeError("Trying to access beyond buffer length")}function M(e,t,r,n,i,s){if(!a.isBuffer(e))throw new TypeError("buffer must be a Buffer instance");if(t>i||s>t)throw new RangeError("value is out of bounds");if(r+n>e.length)throw new RangeError("index out of range")}function O(e,t,r,n){0>t&&(t=65535+t+1);for(var i=0,a=Math.min(e.length-r,2);a>i;i++)e[r+i]=(t&255<<8*(n?i:1-i))>>>8*(n?i:1-i)}function j(e,t,r,n){0>t&&(t=4294967295+t+1);for(var i=0,a=Math.min(e.length-r,4);a>i;i++)e[r+i]=t>>>8*(n?i:3-i)&255}function L(e,t,r,n,i,a){if(t>i||a>t)throw new RangeError("value is out of bounds");if(r+n>e.length)throw new RangeError("index out of range");if(0>r)throw new RangeError("index out of range")}function N(e,t,r,n,i){return i||L(e,t,r,4,3.4028234663852886e38,-3.4028234663852886e38),J.write(e,t,r,n,23,4),r+4}function R(e,t,r,n,i){return i||L(e,t,r,8,1.7976931348623157e308,-1.7976931348623157e308),J.write(e,t,r,n,52,8),r+8}function V(e){if(e=U(e).replace(ee,""),e.length<2)return"";for(;e.length%4!==0;)e+="=";return e}function U(e){return e.trim?e.trim():e.replace(/^\s+|\s+$/g,"")}function q(e){return 16>e?"0"+e.toString(16):e.toString(16)}function G(e,t){t=t||1/0;for(var r,n=e.length,i=null,a=[],s=0;n>s;s++){if(r=e.charCodeAt(s),r>55295&&57344>r){if(!i){if(r>56319){(t-=3)>-1&&a.push(239,191,189);continue}if(s+1===n){(t-=3)>-1&&a.push(239,191,189);continue}i=r;continue}if(56320>r){(t-=3)>-1&&a.push(239,191,189),i=r;continue}r=(i-55296<<10|r-56320)+65536}else i&&(t-=3)>-1&&a.push(239,191,189);if(i=null,128>r){if((t-=1)<0)break;a.push(r)}else if(2048>r){if((t-=2)<0)break;a.push(r>>6|192,63&r|128)}else if(65536>r){if((t-=3)<0)break;a.push(r>>12|224,r>>6&63|128,63&r|128)}else{if(!(1114112>r))throw new Error("Invalid code point");if((t-=4)<0)break;a.push(r>>18|240,r>>12&63|128,r>>6&63|128,63&r|128)}}return a}function H(e){for(var t=[],r=0;r<e.length;r++)t.push(255&e.charCodeAt(r));return t}function W(e,t){for(var r,n,i,a=[],s=0;s<e.length&&!((t-=2)<0);s++)r=e.charCodeAt(s),n=r>>8,i=r%256,a.push(i),a.push(n);return a}function X(e){return z.toByteArray(V(e))}function Y(e,t,r,n){for(var i=0;n>i&&!(i+r>=t.length||i>=e.length);i++)t[i+r]=e[i];return i}var z=e(2),J=e(6),K=e(5);r.Buffer=a,r.SlowBuffer=g,r.INSPECT_MAX_BYTES=50,a.poolSize=8192;var $={};a.TYPED_ARRAY_SUPPORT=void 0!==t.TYPED_ARRAY_SUPPORT?t.TYPED_ARRAY_SUPPORT:n(),a.TYPED_ARRAY_SUPPORT?(a.prototype.__proto__=Uint8Array.prototype,a.__proto__=Uint8Array):(a.prototype.length=void 0,a.prototype.parent=void 0),a.isBuffer=function(e){return!(null==e||!e._isBuffer)},a.compare=function(e,t){if(!a.isBuffer(e)||!a.isBuffer(t))throw new TypeError("Arguments must be Buffers");if(e===t)return 0;for(var r=e.length,n=t.length,i=0,s=Math.min(r,n);s>i&&e[i]===t[i];)++i;return i!==s&&(r=e[i],n=t[i]),n>r?-1:r>n?1:0},a.isEncoding=function(e){switch(String(e).toLowerCase()){case"hex":case"utf8":case"utf-8":case"ascii":case"binary":case"base64":case"raw":case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return!0;default:return!1}},a.concat=function(e,t){if(!K(e))throw new TypeError("list argument must be an Array of Buffers.");if(0===e.length)return new a(0);var r;if(void 0===t)for(t=0,r=0;r<e.length;r++)t+=e[r].length;var n=new a(t),i=0;for(r=0;r<e.length;r++){var s=e[r];s.copy(n,i),i+=s.length}return n},a.byteLength=v,a.prototype.toString=function(){var e=0|this.length;return 0===e?"":0===arguments.length?I(this,0,e):b.apply(this,arguments)},a.prototype.equals=function(e){if(!a.isBuffer(e))throw new TypeError("Argument must be a Buffer");return this===e?!0:0===a.compare(this,e)},a.prototype.inspect=function(){var e="",t=r.INSPECT_MAX_BYTES;return this.length>0&&(e=this.toString("hex",0,t).match(/.{2}/g).join(" "),this.length>t&&(e+=" ... ")),"<Buffer "+e+">"},a.prototype.compare=function(e){if(!a.isBuffer(e))throw new TypeError("Argument must be a Buffer");return this===e?0:a.compare(this,e)},a.prototype.indexOf=function(e,t){function r(e,t,r){for(var n=-1,i=0;r+i<e.length;i++)if(e[r+i]===t[-1===n?0:i-n]){if(-1===n&&(n=i),i-n+1===t.length)return r+n}else n=-1;return-1}if(t>2147483647?t=2147483647:-2147483648>t&&(t=-2147483648),t>>=0,0===this.length)return-1;if(t>=this.length)return-1;if(0>t&&(t=Math.max(this.length+t,0)),"string"==typeof e)return 0===e.length?-1:String.prototype.indexOf.call(this,e,t);if(a.isBuffer(e))return r(this,e,t);if("number"==typeof e)return a.TYPED_ARRAY_SUPPORT&&"function"===Uint8Array.prototype.indexOf?Uint8Array.prototype.indexOf.call(this,e,t):r(this,[e],t);throw new TypeError("val must be string, number or Buffer")},a.prototype.get=function(e){return console.log(".get() is deprecated. Access using array indexes instead."),this.readUInt8(e)},a.prototype.set=function(e,t){return console.log(".set() is deprecated. Access using array indexes instead."),this.writeUInt8(e,t)},a.prototype.write=function(e,t,r,n){if(void 0===t)n="utf8",r=this.length,t=0;else if(void 0===r&&"string"==typeof t)n=t,r=this.length,t=0;else if(isFinite(t))t=0|t,isFinite(r)?(r=0|r,void 0===n&&(n="utf8")):(n=r,r=void 0);else{var i=n;n=t,t=0|r,r=i}var a=this.length-t;if((void 0===r||r>a)&&(r=a),e.length>0&&(0>r||0>t)||t>this.length)throw new RangeError("attempt to write outside buffer bounds");n||(n="utf8");for(var s=!1;;)switch(n){case"hex":return E(this,e,t,r);case"utf8":case"utf-8":return x(this,e,t,r);case"ascii":return S(this,e,t,r);case"binary":return A(this,e,t,r);case"base64":return D(this,e,t,r);case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return w(this,e,t,r);default:if(s)throw new TypeError("Unknown encoding: "+n);n=(""+n).toLowerCase(),s=!0}},a.prototype.toJSON=function(){return{type:"Buffer",data:Array.prototype.slice.call(this._arr||this,0)}};var Q=4096;a.prototype.slice=function(e,t){var r=this.length;e=~~e,t=void 0===t?r:~~t,0>e?(e+=r,0>e&&(e=0)):e>r&&(e=r),0>t?(t+=r,0>t&&(t=0)):t>r&&(t=r),e>t&&(t=e);var n;if(a.TYPED_ARRAY_SUPPORT)n=a._augment(this.subarray(e,t));else{var i=t-e;n=new a(i,void 0);for(var s=0;i>s;s++)n[s]=this[s+e]}return n.length&&(n.parent=this.parent||this),n},a.prototype.readUIntLE=function(e,t,r){e=0|e,t=0|t,r||T(e,t,this.length);for(var n=this[e],i=1,a=0;++a<t&&(i*=256);)n+=this[e+a]*i;return n},a.prototype.readUIntBE=function(e,t,r){e=0|e,t=0|t,r||T(e,t,this.length);for(var n=this[e+--t],i=1;t>0&&(i*=256);)n+=this[e+--t]*i;return n},a.prototype.readUInt8=function(e,t){return t||T(e,1,this.length),this[e]},a.prototype.readUInt16LE=function(e,t){return t||T(e,2,this.length),this[e]|this[e+1]<<8},a.prototype.readUInt16BE=function(e,t){return t||T(e,2,this.length),this[e]<<8|this[e+1]},a.prototype.readUInt32LE=function(e,t){return t||T(e,4,this.length),(this[e]|this[e+1]<<8|this[e+2]<<16)+16777216*this[e+3]},a.prototype.readUInt32BE=function(e,t){return t||T(e,4,this.length),16777216*this[e]+(this[e+1]<<16|this[e+2]<<8|this[e+3])},a.prototype.readIntLE=function(e,t,r){e=0|e,t=0|t,r||T(e,t,this.length);for(var n=this[e],i=1,a=0;++a<t&&(i*=256);)n+=this[e+a]*i;return i*=128,n>=i&&(n-=Math.pow(2,8*t)),n},a.prototype.readIntBE=function(e,t,r){e=0|e,t=0|t,r||T(e,t,this.length);for(var n=t,i=1,a=this[e+--n];n>0&&(i*=256);)a+=this[e+--n]*i;return i*=128,a>=i&&(a-=Math.pow(2,8*t)),a},a.prototype.readInt8=function(e,t){return t||T(e,1,this.length),128&this[e]?-1*(255-this[e]+1):this[e]},a.prototype.readInt16LE=function(e,t){t||T(e,2,this.length);var r=this[e]|this[e+1]<<8;return 32768&r?4294901760|r:r},a.prototype.readInt16BE=function(e,t){t||T(e,2,this.length);var r=this[e+1]|this[e]<<8;return 32768&r?4294901760|r:r},a.prototype.readInt32LE=function(e,t){return t||T(e,4,this.length),this[e]|this[e+1]<<8|this[e+2]<<16|this[e+3]<<24},a.prototype.readInt32BE=function(e,t){return t||T(e,4,this.length),this[e]<<24|this[e+1]<<16|this[e+2]<<8|this[e+3]},a.prototype.readFloatLE=function(e,t){return t||T(e,4,this.length),J.read(this,e,!0,23,4)},a.prototype.readFloatBE=function(e,t){return t||T(e,4,this.length),J.read(this,e,!1,23,4)},a.prototype.readDoubleLE=function(e,t){return t||T(e,8,this.length),J.read(this,e,!0,52,8)},a.prototype.readDoubleBE=function(e,t){return t||T(e,8,this.length),J.read(this,e,!1,52,8)},a.prototype.writeUIntLE=function(e,t,r,n){e=+e,t=0|t,r=0|r,n||M(this,e,t,r,Math.pow(2,8*r),0);var i=1,a=0;for(this[t]=255&e;++a<r&&(i*=256);)this[t+a]=e/i&255;return t+r},a.prototype.writeUIntBE=function(e,t,r,n){e=+e,t=0|t,r=0|r,n||M(this,e,t,r,Math.pow(2,8*r),0);var i=r-1,a=1;for(this[t+i]=255&e;--i>=0&&(a*=256);)this[t+i]=e/a&255;return t+r},a.prototype.writeUInt8=function(e,t,r){return e=+e,t=0|t,r||M(this,e,t,1,255,0),a.TYPED_ARRAY_SUPPORT||(e=Math.floor(e)),this[t]=255&e,t+1},a.prototype.writeUInt16LE=function(e,t,r){return e=+e,t=0|t,r||M(this,e,t,2,65535,0),a.TYPED_ARRAY_SUPPORT?(this[t]=255&e,this[t+1]=e>>>8):O(this,e,t,!0),t+2},a.prototype.writeUInt16BE=function(e,t,r){return e=+e,t=0|t,r||M(this,e,t,2,65535,0),a.TYPED_ARRAY_SUPPORT?(this[t]=e>>>8,this[t+1]=255&e):O(this,e,t,!1),t+2},a.prototype.writeUInt32LE=function(e,t,r){return e=+e,t=0|t,r||M(this,e,t,4,4294967295,0),a.TYPED_ARRAY_SUPPORT?(this[t+3]=e>>>24,this[t+2]=e>>>16,this[t+1]=e>>>8,this[t]=255&e):j(this,e,t,!0),t+4},a.prototype.writeUInt32BE=function(e,t,r){return e=+e,t=0|t,r||M(this,e,t,4,4294967295,0),a.TYPED_ARRAY_SUPPORT?(this[t]=e>>>24,this[t+1]=e>>>16,this[t+2]=e>>>8,this[t+3]=255&e):j(this,e,t,!1),t+4},a.prototype.writeIntLE=function(e,t,r,n){if(e=+e,t=0|t,!n){var i=Math.pow(2,8*r-1);M(this,e,t,r,i-1,-i)}var a=0,s=1,o=0>e?1:0;for(this[t]=255&e;++a<r&&(s*=256);)this[t+a]=(e/s>>0)-o&255;return t+r},a.prototype.writeIntBE=function(e,t,r,n){if(e=+e,t=0|t,!n){var i=Math.pow(2,8*r-1);M(this,e,t,r,i-1,-i)}var a=r-1,s=1,o=0>e?1:0;for(this[t+a]=255&e;--a>=0&&(s*=256);)this[t+a]=(e/s>>0)-o&255;return t+r},a.prototype.writeInt8=function(e,t,r){return e=+e,t=0|t,r||M(this,e,t,1,127,-128),a.TYPED_ARRAY_SUPPORT||(e=Math.floor(e)),0>e&&(e=255+e+1),this[t]=255&e,t+1},a.prototype.writeInt16LE=function(e,t,r){return e=+e,t=0|t,r||M(this,e,t,2,32767,-32768),a.TYPED_ARRAY_SUPPORT?(this[t]=255&e,this[t+1]=e>>>8):O(this,e,t,!0),t+2},a.prototype.writeInt16BE=function(e,t,r){return e=+e,t=0|t,r||M(this,e,t,2,32767,-32768),a.TYPED_ARRAY_SUPPORT?(this[t]=e>>>8,this[t+1]=255&e):O(this,e,t,!1),t+2},a.prototype.writeInt32LE=function(e,t,r){return e=+e,t=0|t,r||M(this,e,t,4,2147483647,-2147483648),a.TYPED_ARRAY_SUPPORT?(this[t]=255&e,this[t+1]=e>>>8,this[t+2]=e>>>16,this[t+3]=e>>>24):j(this,e,t,!0),t+4},a.prototype.writeInt32BE=function(e,t,r){return e=+e,t=0|t,r||M(this,e,t,4,2147483647,-2147483648),0>e&&(e=4294967295+e+1),a.TYPED_ARRAY_SUPPORT?(this[t]=e>>>24,this[t+1]=e>>>16,this[t+2]=e>>>8,this[t+3]=255&e):j(this,e,t,!1),t+4},a.prototype.writeFloatLE=function(e,t,r){return N(this,e,t,!0,r)},a.prototype.writeFloatBE=function(e,t,r){return N(this,e,t,!1,r)},a.prototype.writeDoubleLE=function(e,t,r){return R(this,e,t,!0,r)},a.prototype.writeDoubleBE=function(e,t,r){return R(this,e,t,!1,r)},a.prototype.copy=function(e,t,r,n){if(r||(r=0),n||0===n||(n=this.length),t>=e.length&&(t=e.length),t||(t=0),n>0&&r>n&&(n=r),n===r)return 0;if(0===e.length||0===this.length)return 0;if(0>t)throw new RangeError("targetStart out of bounds");if(0>r||r>=this.length)throw new RangeError("sourceStart out of bounds");if(0>n)throw new RangeError("sourceEnd out of bounds");n>this.length&&(n=this.length),e.length-t<n-r&&(n=e.length-t+r);var i,s=n-r;if(this===e&&t>r&&n>t)for(i=s-1;i>=0;i--)e[i+t]=this[i+r];else if(1e3>s||!a.TYPED_ARRAY_SUPPORT)for(i=0;s>i;i++)e[i+t]=this[i+r];else e._set(this.subarray(r,r+s),t);return s},a.prototype.fill=function(e,t,r){if(e||(e=0),t||(t=0),r||(r=this.length),t>r)throw new RangeError("end < start");if(r!==t&&0!==this.length){if(0>t||t>=this.length)throw new RangeError("start out of bounds");if(0>r||r>this.length)throw new RangeError("end out of bounds");var n;if("number"==typeof e)for(n=t;r>n;n++)this[n]=e;else{var i=G(e.toString()),a=i.length;for(n=t;r>n;n++)this[n]=i[n%a]}return this}},a.prototype.toArrayBuffer=function(){if("undefined"!=typeof Uint8Array){if(a.TYPED_ARRAY_SUPPORT)return new a(this).buffer;for(var e=new Uint8Array(this.length),t=0,r=e.length;r>t;t+=1)e[t]=this[t];return e.buffer}throw new TypeError("Buffer.toArrayBuffer not supported in this browser")};var Z=a.prototype;a._augment=function(e){return e.constructor=a,e._isBuffer=!0,e._set=e.set,e.get=Z.get,e.set=Z.set,e.write=Z.write,e.toString=Z.toString,e.toLocaleString=Z.toString,e.toJSON=Z.toJSON,e.equals=Z.equals,e.compare=Z.compare,e.indexOf=Z.indexOf,e.copy=Z.copy,e.slice=Z.slice,e.readUIntLE=Z.readUIntLE,e.readUIntBE=Z.readUIntBE,e.readUInt8=Z.readUInt8,e.readUInt16LE=Z.readUInt16LE,e.readUInt16BE=Z.readUInt16BE,e.readUInt32LE=Z.readUInt32LE,e.readUInt32BE=Z.readUInt32BE,e.readIntLE=Z.readIntLE,e.readIntBE=Z.readIntBE,e.readInt8=Z.readInt8,e.readInt16LE=Z.readInt16LE,e.readInt16BE=Z.readInt16BE,e.readInt32LE=Z.readInt32LE,e.readInt32BE=Z.readInt32BE,e.readFloatLE=Z.readFloatLE,e.readFloatBE=Z.readFloatBE,e.readDoubleLE=Z.readDoubleLE,e.readDoubleBE=Z.readDoubleBE,e.writeUInt8=Z.writeUInt8,e.writeUIntLE=Z.writeUIntLE,e.writeUIntBE=Z.writeUIntBE,e.writeUInt16LE=Z.writeUInt16LE,e.writeUInt16BE=Z.writeUInt16BE,e.writeUInt32LE=Z.writeUInt32LE,e.writeUInt32BE=Z.writeUInt32BE,e.writeIntLE=Z.writeIntLE,e.writeIntBE=Z.writeIntBE,e.writeInt8=Z.writeInt8,e.writeInt16LE=Z.writeInt16LE,e.writeInt16BE=Z.writeInt16BE,e.writeInt32LE=Z.writeInt32LE,e.writeInt32BE=Z.writeInt32BE,e.writeFloatLE=Z.writeFloatLE,e.writeFloatBE=Z.writeFloatBE,e.writeDoubleLE=Z.writeDoubleLE,e.writeDoubleBE=Z.writeDoubleBE,e.fill=Z.fill,e.inspect=Z.inspect,e.toArrayBuffer=Z.toArrayBuffer,e};var ee=/[^+\/0-9A-Za-z-_]/g}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{2:2,5:5,6:6}],5:[function(e,t,r){var n={}.toString;t.exports=Array.isArray||function(e){return"[object Array]"==n.call(e)}},{}],6:[function(e,t,r){r.read=function(e,t,r,n,i){var a,s,o=8*i-n-1,u=(1<<o)-1,p=u>>1,l=-7,c=r?i-1:0,f=r?-1:1,d=e[t+c];for(c+=f,a=d&(1<<-l)-1,d>>=-l,l+=o;l>0;a=256*a+e[t+c],c+=f,l-=8);for(s=a&(1<<-l)-1,a>>=-l,l+=n;l>0;s=256*s+e[t+c],c+=f,l-=8);if(0===a)a=1-p;else{if(a===u)return s?NaN:(d?-1:1)*(1/0);s+=Math.pow(2,n),a-=p}return(d?-1:1)*s*Math.pow(2,a-n)},r.write=function(e,t,r,n,i,a){var s,o,u,p=8*a-i-1,l=(1<<p)-1,c=l>>1,f=23===i?Math.pow(2,-24)-Math.pow(2,-77):0,d=n?0:a-1,h=n?1:-1,m=0>t||0===t&&0>1/t?1:0;for(t=Math.abs(t),isNaN(t)||t===1/0?(o=isNaN(t)?1:0,s=l):(s=Math.floor(Math.log(t)/Math.LN2),t*(u=Math.pow(2,-s))<1&&(s--,u*=2),t+=s+c>=1?f/u:f*Math.pow(2,1-c),t*u>=2&&(s++,u/=2),s+c>=l?(o=0,s=l):s+c>=1?(o=(t*u-1)*Math.pow(2,i),s+=c):(o=t*Math.pow(2,c-1)*Math.pow(2,i),s=0));i>=8;e[r+d]=255&o,d+=h,o/=256,i-=8);for(s=s<<i|o,p+=i;p>0;e[r+d]=255&s,d+=h,s/=256,p-=8);e[r+d-h]|=128*m}},{}],7:[function(e,t,r){"function"==typeof Object.create?t.exports=function(e,t){e.super_=t,e.prototype=Object.create(t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}})}:t.exports=function(e,t){e.super_=t;var r=function(){};r.prototype=t.prototype,e.prototype=new r,e.prototype.constructor=e}},{}],8:[function(e,t,r){r.endianness=function(){return"LE"},r.hostname=function(){return"undefined"!=typeof location?location.hostname:""},r.loadavg=function(){return[]},r.uptime=function(){return 0},r.freemem=function(){return Number.MAX_VALUE},r.totalmem=function(){return Number.MAX_VALUE},r.cpus=function(){return[]},r.type=function(){return"Browser"},r.release=function(){return"undefined"!=typeof navigator?navigator.appVersion:""},r.networkInterfaces=r.getNetworkInterfaces=function(){return{}},r.arch=function(){return"javascript"},r.platform=function(){return"browser"},r.tmpdir=r.tmpDir=function(){return"/tmp"},r.EOL="\n"},{}],9:[function(e,t,r){(function(e){function t(e,t){for(var r=0,n=e.length-1;n>=0;n--){var i=e[n];"."===i?e.splice(n,1):".."===i?(e.splice(n,1),r++):r&&(e.splice(n,1),r--)}if(t)for(;r--;r)e.unshift("..");return e}function n(e,t){if(e.filter)return e.filter(t);for(var r=[],n=0;n<e.length;n++)t(e[n],n,e)&&r.push(e[n]);return r}var i=/^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/,a=function(e){return i.exec(e).slice(1)};r.resolve=function(){for(var r="",i=!1,a=arguments.length-1;a>=-1&&!i;a--){var s=a>=0?arguments[a]:e.cwd();if("string"!=typeof s)throw new TypeError("Arguments to path.resolve must be strings");s&&(r=s+"/"+r,i="/"===s.charAt(0))}return r=t(n(r.split("/"),function(e){return!!e}),!i).join("/"),(i?"/":"")+r||"."},r.normalize=function(e){var i=r.isAbsolute(e),a="/"===s(e,-1);return e=t(n(e.split("/"),function(e){return!!e}),!i).join("/"),e||i||(e="."),e&&a&&(e+="/"),(i?"/":"")+e},r.isAbsolute=function(e){return"/"===e.charAt(0)},r.join=function(){var e=Array.prototype.slice.call(arguments,0);return r.normalize(n(e,function(e,t){if("string"!=typeof e)throw new TypeError("Arguments to path.join must be strings");return e}).join("/"))},r.relative=function(e,t){function n(e){for(var t=0;t<e.length&&""===e[t];t++);for(var r=e.length-1;r>=0&&""===e[r];r--);return t>r?[]:e.slice(t,r-t+1)}e=r.resolve(e).substr(1),t=r.resolve(t).substr(1);for(var i=n(e.split("/")),a=n(t.split("/")),s=Math.min(i.length,a.length),o=s,u=0;s>u;u++)if(i[u]!==a[u]){o=u;break}for(var p=[],u=o;u<i.length;u++)p.push("..");return p=p.concat(a.slice(o)),p.join("/")},r.sep="/",r.delimiter=":",r.dirname=function(e){var t=a(e),r=t[0],n=t[1];return r||n?(n&&(n=n.substr(0,n.length-1)),r+n):"."},r.basename=function(e,t){var r=a(e)[2];return t&&r.substr(-1*t.length)===t&&(r=r.substr(0,r.length-t.length)),r},r.extname=function(e){return a(e)[3]};var s="b"==="ab".substr(-1)?function(e,t,r){return e.substr(t,r)}:function(e,t,r){return 0>t&&(t=e.length+t),e.substr(t,r)}}).call(this,e(10))},{10:10}],10:[function(e,t,r){function n(){l=!1,o.length?p=o.concat(p):c=-1,p.length&&i()}function i(){if(!l){var e=setTimeout(n);l=!0;for(var t=p.length;t;){for(o=p,p=[];++c<t;)o&&o[c].run();c=-1,t=p.length}o=null,l=!1,clearTimeout(e)}}function a(e,t){this.fun=e,this.array=t}function s(){}var o,u=t.exports={},p=[],l=!1,c=-1;u.nextTick=function(e){var t=new Array(arguments.length-1);if(arguments.length>1)for(var r=1;r<arguments.length;r++)t[r-1]=arguments[r];p.push(new a(e,t)),1!==p.length||l||setTimeout(i,0)},a.prototype.run=function(){this.fun.apply(null,this.array)},u.title="browser",u.browser=!0,u.env={},u.argv=[],u.version="",u.versions={},u.on=s,u.addListener=s,u.once=s,u.off=s,u.removeListener=s,u.removeAllListeners=s,u.emit=s,u.binding=function(e){throw new Error("process.binding is not supported")},u.cwd=function(){return"/"},u.chdir=function(e){throw new Error("process.chdir is not supported")},u.umask=function(){return 0}},{}],11:[function(e,t,r){function n(){throw new Error("tty.ReadStream is not implemented")}function i(){throw new Error("tty.ReadStream is not implemented")}r.isatty=function(){return!1},r.ReadStream=n,r.WriteStream=i},{}],12:[function(e,t,r){t.exports=function(e){return e&&"object"==typeof e&&"function"==typeof e.copy&&"function"==typeof e.fill&&"function"==typeof e.readUInt8}},{}],13:[function(e,t,r){(function(t,n){function i(e,t){var n={seen:[],stylize:s};return arguments.length>=3&&(n.depth=arguments[2]),arguments.length>=4&&(n.colors=arguments[3]),m(t)?n.showHidden=t:t&&r._extend(n,t),x(n.showHidden)&&(n.showHidden=!1),x(n.depth)&&(n.depth=2),x(n.colors)&&(n.colors=!1),x(n.customInspect)&&(n.customInspect=!0),n.colors&&(n.stylize=a),u(n,e,n.depth)}function a(e,t){var r=i.styles[t];return r?"["+i.colors[r][0]+"m"+e+"["+i.colors[r][1]+"m":e}function s(e,t){return e}function o(e){var t={};return e.forEach(function(e,r){t[e]=!0}),t}function u(e,t,n){if(e.customInspect&&t&&C(t.inspect)&&t.inspect!==r.inspect&&(!t.constructor||t.constructor.prototype!==t)){var i=t.inspect(n,e);return b(i)||(i=u(e,i,n)),i}var a=p(e,t);if(a)return a;var s=Object.keys(t),m=o(s);if(e.showHidden&&(s=Object.getOwnPropertyNames(t)),w(t)&&(s.indexOf("message")>=0||s.indexOf("description")>=0))return l(t);if(0===s.length){if(C(t)){var y=t.name?": "+t.name:"";return e.stylize("[Function"+y+"]","special")}if(S(t))return e.stylize(RegExp.prototype.toString.call(t),"regexp");if(D(t))return e.stylize(Date.prototype.toString.call(t),"date");if(w(t))return l(t)}var g="",v=!1,E=["{","}"];if(h(t)&&(v=!0,E=["[","]"]),C(t)){var x=t.name?": "+t.name:"";g=" [Function"+x+"]"}if(S(t)&&(g=" "+RegExp.prototype.toString.call(t)),D(t)&&(g=" "+Date.prototype.toUTCString.call(t)),w(t)&&(g=" "+l(t)),0===s.length&&(!v||0==t.length))return E[0]+g+E[1];if(0>n)return S(t)?e.stylize(RegExp.prototype.toString.call(t),"regexp"):e.stylize("[Object]","special");e.seen.push(t);var A;return A=v?c(e,t,n,m,s):s.map(function(r){return f(e,t,n,m,r,v)}),e.seen.pop(),d(A,g,E)}function p(e,t){if(x(t))return e.stylize("undefined","undefined");if(b(t)){var r="'"+JSON.stringify(t).replace(/^"|"$/g,"").replace(/'/g,"\\'").replace(/\\"/g,'"')+"'";return e.stylize(r,"string")}return v(t)?e.stylize(""+t,"number"):m(t)?e.stylize(""+t,"boolean"):y(t)?e.stylize("null","null"):void 0}function l(e){return"["+Error.prototype.toString.call(e)+"]"}function c(e,t,r,n,i){for(var a=[],s=0,o=t.length;o>s;++s)P(t,String(s))?a.push(f(e,t,r,n,String(s),!0)):a.push("");return i.forEach(function(i){i.match(/^\d+$/)||a.push(f(e,t,r,n,i,!0))}),a}function f(e,t,r,n,i,a){var s,o,p;if(p=Object.getOwnPropertyDescriptor(t,i)||{value:t[i]},p.get?o=p.set?e.stylize("[Getter/Setter]","special"):e.stylize("[Getter]","special"):p.set&&(o=e.stylize("[Setter]","special")),P(n,i)||(s="["+i+"]"),o||(e.seen.indexOf(p.value)<0?(o=y(r)?u(e,p.value,null):u(e,p.value,r-1),o.indexOf("\n")>-1&&(o=a?o.split("\n").map(function(e){return"  "+e}).join("\n").substr(2):"\n"+o.split("\n").map(function(e){return"   "+e}).join("\n"))):o=e.stylize("[Circular]","special")),x(s)){if(a&&i.match(/^\d+$/))return o;
+s=JSON.stringify(""+i),s.match(/^"([a-zA-Z_][a-zA-Z_0-9]*)"$/)?(s=s.substr(1,s.length-2),s=e.stylize(s,"name")):(s=s.replace(/'/g,"\\'").replace(/\\"/g,'"').replace(/(^"|"$)/g,"'"),s=e.stylize(s,"string"))}return s+": "+o}function d(e,t,r){var n=0,i=e.reduce(function(e,t){return n++,t.indexOf("\n")>=0&&n++,e+t.replace(/\u001b\[\d\d?m/g,"").length+1},0);return i>60?r[0]+(""===t?"":t+"\n ")+" "+e.join(",\n  ")+" "+r[1]:r[0]+t+" "+e.join(", ")+" "+r[1]}function h(e){return Array.isArray(e)}function m(e){return"boolean"==typeof e}function y(e){return null===e}function g(e){return null==e}function v(e){return"number"==typeof e}function b(e){return"string"==typeof e}function E(e){return"symbol"==typeof e}function x(e){return void 0===e}function S(e){return A(e)&&"[object RegExp]"===_(e)}function A(e){return"object"==typeof e&&null!==e}function D(e){return A(e)&&"[object Date]"===_(e)}function w(e){return A(e)&&("[object Error]"===_(e)||e instanceof Error)}function C(e){return"function"==typeof e}function I(e){return null===e||"boolean"==typeof e||"number"==typeof e||"string"==typeof e||"symbol"==typeof e||"undefined"==typeof e}function _(e){return Object.prototype.toString.call(e)}function k(e){return 10>e?"0"+e.toString(10):e.toString(10)}function F(){var e=new Date,t=[k(e.getHours()),k(e.getMinutes()),k(e.getSeconds())].join(":");return[e.getDate(),O[e.getMonth()],t].join(" ")}function P(e,t){return Object.prototype.hasOwnProperty.call(e,t)}var B=/%[sdj%]/g;r.format=function(e){if(!b(e)){for(var t=[],r=0;r<arguments.length;r++)t.push(i(arguments[r]));return t.join(" ")}for(var r=1,n=arguments,a=n.length,s=String(e).replace(B,function(e){if("%%"===e)return"%";if(r>=a)return e;switch(e){case"%s":return String(n[r++]);case"%d":return Number(n[r++]);case"%j":try{return JSON.stringify(n[r++])}catch(t){return"[Circular]"}default:return e}}),o=n[r];a>r;o=n[++r])s+=y(o)||!A(o)?" "+o:" "+i(o);return s},r.deprecate=function(e,i){function a(){if(!s){if(t.throwDeprecation)throw new Error(i);t.traceDeprecation?console.trace(i):console.error(i),s=!0}return e.apply(this,arguments)}if(x(n.process))return function(){return r.deprecate(e,i).apply(this,arguments)};if(t.noDeprecation===!0)return e;var s=!1;return a};var T,M={};r.debuglog=function(e){if(x(T)&&(T=t.env.NODE_DEBUG||""),e=e.toUpperCase(),!M[e])if(new RegExp("\\b"+e+"\\b","i").test(T)){var n=t.pid;M[e]=function(){var t=r.format.apply(r,arguments);console.error("%s %d: %s",e,n,t)}}else M[e]=function(){};return M[e]},r.inspect=i,i.colors={bold:[1,22],italic:[3,23],underline:[4,24],inverse:[7,27],white:[37,39],grey:[90,39],black:[30,39],blue:[34,39],cyan:[36,39],green:[32,39],magenta:[35,39],red:[31,39],yellow:[33,39]},i.styles={special:"cyan",number:"yellow","boolean":"yellow",undefined:"grey","null":"bold",string:"green",date:"magenta",regexp:"red"},r.isArray=h,r.isBoolean=m,r.isNull=y,r.isNullOrUndefined=g,r.isNumber=v,r.isString=b,r.isSymbol=E,r.isUndefined=x,r.isRegExp=S,r.isObject=A,r.isDate=D,r.isError=w,r.isFunction=C,r.isPrimitive=I,r.isBuffer=e(12);var O=["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"];r.log=function(){console.log("%s - %s",F(),r.format.apply(r,arguments))},r.inherits=e(7),r._extend=function(e,t){if(!t||!A(t))return e;for(var r=Object.keys(t),n=r.length;n--;)e[r[n]]=t[r[n]];return e}}).call(this,e(10),"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{10:10,12:12,7:7}],14:[function(e,t,r){(function(r){"use strict";e(15);var n=t.exports=e(66);n.options=e(49),n.version=e(610).version,n.transform=n,n.run=function(e){var t=arguments.length<=1||void 0===arguments[1]?{}:arguments[1];return t.sourceMaps="inline",new Function(n(e,t).code)()},n.load=function(e,t,i,a){void 0===i&&(i={}),i.filename=i.filename||e;var s=r.ActiveXObject?new r.ActiveXObject("Microsoft.XMLHTTP"):new r.XMLHttpRequest;s.open("GET",e,!0),"overrideMimeType"in s&&s.overrideMimeType("text/plain"),s.onreadystatechange=function(){if(4===s.readyState){var r=s.status;if(0!==r&&200!==r)throw new Error("Could not load "+e);var o=[s.responseText,i];a||n.run.apply(n,o),t&&t(o)}},s.send(null)};var i=function(){for(var e=[],t=["text/ecmascript-6","text/6to5","text/babel","module"],i=0,a=function l(){var t=e[i];t instanceof Array&&(n.run.apply(n,t),i++,l())},s=function(t,r){var i={};t.src?n.load(t.src,function(t){e[r]=t,a()},i,!0):(i.filename="embedded",e[r]=[t.innerHTML,i])},o=r.document.getElementsByTagName("script"),u=0;u<o.length;++u){var p=o[u];t.indexOf(p.type)>=0&&e.push(p)}for(u in e)s(e[u],u);a()};r.addEventListener?r.addEventListener("DOMContentLoaded",i,!1):r.attachEvent&&r.attachEvent("onload",i)}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{15:15,49:49,610:610,66:66}],15:[function(e,t,r){"use strict";function n(e){return e&&e.__esModule?e["default"]:e}function i(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}function a(e){return e&&e.__esModule?e:{"default":e}}function s(t){var r=e(17);return null!=t&&r(t),r}function o(){e(44)}function u(e,t,r){f["default"](t)&&(r=t,t={}),t.filename=e,E["default"].readFile(e,function(e,n){if(e)return r(e);var i;try{i=h["default"](n,t)}catch(e){return r(e)}r(null,i)})}function p(e){var t=arguments.length<=1||void 0===arguments[1]?{}:arguments[1];return t.filename=e,h["default"](E["default"].readFileSync(e,"utf8"),t)}function l(e){var t=arguments.length<=1||void 0===arguments[1]?{}:arguments[1];t.allowHashBang=!0,t.sourceType="module",t.ecmaVersion=1/0,t.plugins={jsx:!0,flow:!0},t.features={};for(var r in h["default"].pipeline.transformers)t.features[r]=!0;var n=y.parse(e,t);if(t.onToken){var i;(i=t.onToken).push.apply(i,n.tokens)}if(t.onComment){var a;(a=t.onComment).push.apply(a,n.comments)}return n.program}r.__esModule=!0,r.register=s,r.polyfill=o,r.transformFile=u,r.transformFileSync=p,r.parse=l;var c=e(533),f=a(c),d=e(66),h=a(d),m=e(612),y=i(m),g=e(182),v=i(g),b=e(3),E=a(b),x=e(179),S=i(x);r.util=v,r.acorn=y,r.transform=h["default"],r.pipeline=d.pipeline,r.canCompile=g.canCompile;var A=e(46);r.File=n(A);var D=e(48);r.options=n(D);var w=e(82);r.Plugin=n(w);var C=e(83);r.Transformer=n(C);var I=e(80);r.Pipeline=n(I);var _=e(148);r.traverse=n(_);var k=e(45);r.buildExternalHelpers=n(k);var F=e(610);r.version=F.version,r.types=S},{148:148,17:17,179:179,182:182,3:3,44:44,45:45,46:46,48:48,533:533,610:610,612:612,66:66,80:80,82:82,83:83}],16:[function(e,t,r){"use strict";r.__esModule=!0,e(44),r["default"]=function(){},t.exports=r["default"]},{44:44}],17:[function(e,t,r){"use strict";function n(e){return e&&e.__esModule?e["default"]:e}r.__esModule=!0,e(44);var i=e(16);r["default"]=n(i),t.exports=r["default"]},{16:16,44:44}],18:[function(e,t,r){"use strict";function n(e){return e&&e.__esModule?e:{"default":e}}function i(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}r.__esModule=!0;var a=e(586),s=n(a),o=e(608),u=n(o),p=e(531),l=n(p),c=e(446),f=n(c),d=e(535),h=n(d),m=function(){function e(t,r){i(this,e),this.parenPushNewlineState=null,this.position=t,this._indent=r.indent.base,this.format=r,this.buf=""}return e.prototype.get=function(){return u["default"](this.buf)},e.prototype.getIndent=function(){return this.format.compact||this.format.concise?"":s["default"](this.format.indent.style,this._indent)},e.prototype.indentSize=function(){return this.getIndent().length},e.prototype.indent=function(){this._indent++},e.prototype.dedent=function(){this._indent--},e.prototype.semicolon=function(){this.push(";")},e.prototype.ensureSemicolon=function(){this.isLast(";")||this.semicolon()},e.prototype.rightBrace=function(){this.newline(!0),this.push("}")},e.prototype.keyword=function(e){this.push(e),this.space()},e.prototype.space=function(e){!e&&this.format.compact||(e||this.buf&&!this.isLast(" ")&&!this.isLast("\n"))&&this.push(" ")},e.prototype.removeLast=function(e){return this.format.compact?void 0:this._removeLast(e)},e.prototype._removeLast=function(e){this._isLast(e)&&(this.buf=this.buf.substr(0,this.buf.length-1),this.position.unshift(e))},e.prototype.startTerminatorless=function(){return this.parenPushNewlineState={printed:!1}},e.prototype.endTerminatorless=function(e){e.printed&&(this.dedent(),this.newline(),this.push(")"))},e.prototype.newline=function(e,t){if(!this.format.compact&&!this.format.retainLines){if(this.format.concise)return void this.space();if(t=t||!1,h["default"](e)){if(e=Math.min(2,e),(this.endsWith("{\n")||this.endsWith(":\n"))&&e--,0>=e)return;for(;e>0;)this._newline(t),e--}else l["default"](e)&&(t=e),this._newline(t)}},e.prototype._newline=function(e){this.endsWith("\n\n")||(e&&this.isLast("\n")&&this.removeLast("\n"),this.removeLast(" "),this._removeSpacesAfterLastNewline(),this._push("\n"))},e.prototype._removeSpacesAfterLastNewline=function(){var e=this.buf.lastIndexOf("\n");if(-1!==e){for(var t=this.buf.length-1;t>e&&" "===this.buf[t];)t--;t===e&&(this.buf=this.buf.substring(0,t+1))}},e.prototype.push=function(e,t){if(!this.format.compact&&this._indent&&!t&&"\n"!==e){var r=this.getIndent();e=e.replace(/\n/g,"\n"+r),this.isLast("\n")&&this._push(r)}this._push(e)},e.prototype._push=function(e){var t=this.parenPushNewlineState;if(t)for(var r=0;r<e.length;r++){var n=e[r];if(" "!==n){this.parenPushNewlineState=null,"\n"!==n&&"/"!==n||(this._push("("),this.indent(),t.printed=!0);break}}this.position.push(e),this.buf+=e},e.prototype.endsWith=function(e){var t=arguments.length<=1||void 0===arguments[1]?this.buf:arguments[1];return 1===e.length?t[t.length-1]===e:t.slice(-e.length)===e},e.prototype.isLast=function(e){return this.format.compact?!1:this._isLast(e)},e.prototype._isLast=function(e){var t=this.buf,r=t[t.length-1];return Array.isArray(e)?f["default"](e,r):e===r},e}();r["default"]=m,t.exports=r["default"]},{446:446,531:531,535:535,586:586,608:608}],19:[function(e,t,r){"use strict";function n(e,t){t.plain(e.program)}function i(e,t){t.sequence(e.body)}function a(e,t){this.push("{"),e.body.length?(this.newline(),t.sequence(e.body,{indent:!0}),this.format.retainLines||this.removeLast("\n"),this.rightBrace()):(t.printInnerComments(),this.push("}"))}function s(){}r.__esModule=!0,r.File=n,r.Program=i,r.BlockStatement=a,r.Noop=s},{}],20:[function(e,t,r){"use strict";function n(e,t){t.list(e.decorators,{separator:""}),this.push("class"),e.id&&(this.push(" "),t.plain(e.id)),t.plain(e.typeParameters),e.superClass&&(this.push(" extends "),t.plain(e.superClass),t.plain(e.superTypeParameters)),e["implements"]&&(this.push(" implements "),t.join(e["implements"],{separator:", "})),this.space(),t.plain(e.body)}function i(e,t){this.push("{"),0===e.body.length?(t.printInnerComments(),this.push("}")):(this.newline(),this.indent(),t.sequence(e.body),this.dedent(),this.rightBrace())}function a(e,t){t.list(e.decorators,{separator:""}),e["static"]&&this.push("static "),t.plain(e.key),t.plain(e.typeAnnotation),e.value&&(this.space(),this.push("="),this.space(),t.plain(e.value)),this.semicolon()}function s(e,t){t.list(e.decorators,{separator:""}),e["static"]&&this.push("static "),this._method(e,t)}r.__esModule=!0,r.ClassDeclaration=n,r.ClassBody=i,r.ClassProperty=a,r.MethodDefinition=s,r.ClassExpression=n},{}],21:[function(e,t,r){"use strict";function n(e,t){this.keyword("for"),this.push("("),t.plain(e.left),this.push(" of "),t.plain(e.right),this.push(")")}function i(e,t){this.push(e.generator?"(":"["),t.join(e.blocks,{separator:" "}),this.space(),e.filter&&(this.keyword("if"),this.push("("),t.plain(e.filter),this.push(")"),this.space()),t.plain(e.body),this.push(e.generator?")":"]")}r.__esModule=!0,r.ComprehensionBlock=n,r.ComprehensionExpression=i},{}],22:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}function i(e){return e&&e.__esModule?e:{"default":e}}function a(e,t){var r=/[a-z]$/.test(e.operator),n=e.argument;(F.isUpdateExpression(n)||F.isUnaryExpression(n))&&(r=!0),F.isUnaryExpression(n)&&"!"===n.operator&&(r=!1),this.push(e.operator),r&&this.push(" "),t.plain(e.argument)}function s(e,t){this.push("do"),this.space(),t.plain(e.body)}function o(e,t){this.push("("),t.plain(e.expression),this.push(")")}function u(e,t){e.prefix?(this.push(e.operator),t.plain(e.argument)):(t.plain(e.argument),this.push(e.operator))}function p(e,t){t.plain(e.test),this.space(),this.push("?"),this.space(),t.plain(e.consequent),this.space(),this.push(":"),this.space(),t.plain(e.alternate)}function l(e,t){this.push("new "),t.plain(e.callee),this.push("("),t.list(e.arguments),this.push(")")}function c(e,t){t.list(e.expressions)}function f(){this.push("this")}function d(){this.push("super")}function h(e,t){this.push("@"),t.plain(e.expression),this.newline()}function m(e,t){t.plain(e.callee),this.push("(");var r,n=e._prettyCall&&!this.format.retainLines&&!this.format.compact;n&&(r=",\n",this.newline(),this.indent()),t.list(e.arguments,{separator:r}),n&&(this.newline(),this.dedent()),this.push(")")}function y(){this.semicolon()}function g(e,t){t.plain(e.expression),this.semicolon()}function v(e,t){t.plain(e.left),this.push(" = "),t.plain(e.right)}function b(e,t,r){var n=this._inForStatementInit&&"in"===e.operator&&!_["default"].needsParens(e,r);n&&this.push("("),t.plain(e.left);var i="in"===e.operator||"instanceof"===e.operator;i=!0,this.space(i),this.push(e.operator),i||(i="<"===e.operator&&F.isUnaryExpression(e.right,{prefix:!0,operator:"!"})&&F.isUnaryExpression(e.right.argument,{prefix:!0,operator:"--"})),this.space(i),t.plain(e.right),n&&this.push(")")}function E(e,t){t.plain(e.object),this.push("::"),t.plain(e.callee)}function x(e,t){var r=e.object;if(t.plain(r),!e.computed&&F.isMemberExpression(e.property))throw new TypeError("Got a MemberExpression for MemberExpression property");var n=e.computed;if(F.isLiteral(e.property)&&C["default"](e.property.value)&&(n=!0),n)this.push("["),t.plain(e.property),this.push("]");else{if(F.isLiteral(e.object)){var i=this._Literal(e.object);!D["default"](+i)||B.test(i)||P.test(i)||this.endsWith(".")||T.test(i)||this.push(".")}this.push("."),t.plain(e.property)}}function S(e,t){t.plain(e.meta),this.push("."),t.plain(e.property)}r.__esModule=!0,r.UnaryExpression=a,r.DoExpression=s,r.ParenthesizedExpression=o,r.UpdateExpression=u,r.ConditionalExpression=p,r.NewExpression=l,r.SequenceExpression=c,r.ThisExpression=f,r.Super=d,r.Decorator=h,r.CallExpression=m,r.EmptyStatement=y,r.ExpressionStatement=g,r.AssignmentPattern=v,r.AssignmentExpression=b,r.BindExpression=E,r.MemberExpression=x,r.MetaProperty=S;var A=e(434),D=i(A),w=e(535),C=i(w),I=e(31),_=i(I),k=e(179),F=n(k),P=/e/i,B=/\.0+$/,T=/^0(b|o|x)/i,M=function(e){return function(t,r){if(this.push(e),(t.delegate||t.all)&&this.push("*"),t.argument){this.push(" ");var n=this.startTerminatorless();r.plain(t.argument),this.endTerminatorless(n)}}},O=M("yield");r.YieldExpression=O;var j=M("await");r.AwaitExpression=j,r.BinaryExpression=b,r.LogicalExpression=b},{179:179,31:31,434:434,535:535}],23:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}function i(){this.push("any")}function a(e,t){t.plain(e.elementType),this.push("["),this.push("]")}function s(){this.push("bool")}function o(e){this.push(e.value?"true":"false")}function u(e,t){this.push("declare class "),this._interfaceish(e,t)}function p(e,t){this.push("declare function "),t.plain(e.id),t.plain(e.id.typeAnnotation.typeAnnotation),this.semicolon()}function l(e,t){this.push("declare "),this.InterfaceDeclaration(e,t)}function c(e,t){this.push("declare module "),t.plain(e.id),this.space(),t.plain(e.body)}function f(e,t){this.push("declare "),this.TypeAlias(e,t)}function d(e,t){this.push("declare var "),t.plain(e.id),t.plain(e.id.typeAnnotation),this.semicolon()}function h(e,t,r){t.plain(e.typeParameters),this.push("("),t.list(e.params),e.rest&&(e.params.length&&(this.push(","),this.space()),this.push("..."),t.plain(e.rest)),this.push(")"),"ObjectTypeProperty"===r.type||"ObjectTypeCallProperty"===r.type||"DeclareFunction"===r.type?this.push(":"):(this.space(),this.push("=>")),this.space(),t.plain(e.returnType)}function m(e,t){t.plain(e.name),e.optional&&this.push("?"),this.push(":"),this.space(),t.plain(e.typeAnnotation)}function y(e,t){t.plain(e.id),t.plain(e.typeParameters)}function g(e,t){t.plain(e.id),t.plain(e.typeParameters),e["extends"].length&&(this.push(" extends "),t.join(e["extends"],{separator:", "})),e.mixins&&e.mixins.length&&(this.push(" mixins "),t.join(e.mixins,{separator:", "})),this.space(),t.plain(e.body)}function v(e,t){this.push("interface "),this._interfaceish(e,t)}function b(e,t){t.join(e.types,{separator:" & "})}function E(){this.push("mixed")}function x(e,t){this.push("?"),t.plain(e.typeAnnotation)}function S(){this.push("null")}function A(){this.push("number")}function D(e){this.push(this._stringLiteral(e.value))}function w(){this.push("string")}function C(){this.push("this")}function I(e,t){this.push("["),t.join(e.types,{separator:", "}),this.push("]")}function _(e,t){this.push("typeof "),t.plain(e.argument)}function k(e,t){this.push("type "),t.plain(e.id),t.plain(e.typeParameters),this.space(),this.push("="),this.space(),t.plain(e.right),this.semicolon()}function F(e,t){this.push(":"),this.space(),e.optional&&this.push("?"),t.plain(e.typeAnnotation)}function P(e,t){this.push("<"),t.join(e.params,{separator:", ",iterator:function(e){t.plain(e.typeAnnotation)}}),this.push(">")}function B(e,t){var r=this;this.push("{");var n=e.properties.concat(e.callProperties,e.indexers);n.length&&(this.space(),t.list(n,{separator:!1,indent:!0,iterator:function(){1!==n.length&&(r.semicolon(),r.space())}}),this.space()),this.push("}")}function T(e,t){e["static"]&&this.push("static "),t.plain(e.value)}function M(e,t){e["static"]&&this.push("static "),this.push("["),t.plain(e.id),this.push(":"),this.space(),t.plain(e.key),this.push("]"),this.push(":"),this.space(),t.plain(e.value)}function O(e,t){e["static"]&&this.push("static "),t.plain(e.key),e.optional&&this.push("?"),U.isFunctionTypeAnnotation(e.value)||(this.push(":"),this.space()),t.plain(e.value)}function j(e,t){t.plain(e.qualification),this.push("."),t.plain(e.id)}function L(e,t){t.join(e.types,{separator:" | "})}function N(e,t){this.push("("),t.plain(e.expression),t.plain(e.typeAnnotation),this.push(")")}function R(){this.push("void")}r.__esModule=!0,r.AnyTypeAnnotation=i,r.ArrayTypeAnnotation=a,r.BooleanTypeAnnotation=s,r.BooleanLiteralTypeAnnotation=o,r.DeclareClass=u,r.DeclareFunction=p,r.DeclareInterface=l,r.DeclareModule=c,r.DeclareTypeAlias=f,r.DeclareVariable=d,r.FunctionTypeAnnotation=h,r.FunctionTypeParam=m,r.InterfaceExtends=y,r._interfaceish=g,r.InterfaceDeclaration=v,r.IntersectionTypeAnnotation=b,r.MixedTypeAnnotation=E,r.NullableTypeAnnotation=x,r.NullLiteralTypeAnnotation=S,r.NumberTypeAnnotation=A,r.StringLiteralTypeAnnotation=D,r.StringTypeAnnotation=w,r.ThisTypeAnnotation=C,r.TupleTypeAnnotation=I,r.TypeofTypeAnnotation=_,r.TypeAlias=k,r.TypeAnnotation=F,r.TypeParameterInstantiation=P,r.ObjectTypeAnnotation=B,r.ObjectTypeCallProperty=T,r.ObjectTypeIndexer=M,r.ObjectTypeProperty=O,r.QualifiedTypeIdentifier=j,r.UnionTypeAnnotation=L,r.TypeCastExpression=N,r.VoidTypeAnnotation=R;var V=e(179),U=n(V);r.ClassImplements=y,r.GenericTypeAnnotation=y;var q=e(29);r.NumberLiteralTypeAnnotation=q.Literal,r.TypeParameterDeclaration=P},{179:179,29:29}],24:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}function i(e,t){t.plain(e.name),e.value&&(this.push("="),t.plain(e.value))}function a(e){this.push(e.name)}function s(e,t){t.plain(e.namespace),this.push(":"),t.plain(e.name)}function o(e,t){t.plain(e.object),this.push("."),t.plain(e.property)}function u(e,t){this.push("{..."),t.plain(e.argument),this.push("}")}function p(e,t){this.push("{"),t.plain(e.expression),this.push("}")}function l(e,t){var r=e.openingElement;if(t.plain(r),!r.selfClosing){this.indent();for(var n=e.children,i=0;i<n.length;i++){var a=n[i];m.isLiteral(a)?this.push(a.value,!0):t.plain(a)}this.dedent(),t.plain(e.closingElement)}}function c(e,t){this.push("<"),t.plain(e.name),e.attributes.length>0&&(this.push(" "),t.join(e.attributes,{separator:" "})),this.push(e.selfClosing?" />":">")}function f(e,t){this.push("</"),t.plain(e.name),this.push(">")}function d(){}r.__esModule=!0,r.JSXAttribute=i,r.JSXIdentifier=a,r.JSXNamespacedName=s,r.JSXMemberExpression=o,r.JSXSpreadAttribute=u,r.JSXExpressionContainer=p,r.JSXElement=l,r.JSXOpeningElement=c,r.JSXClosingElement=f,r.JSXEmptyExpression=d;var h=e(179),m=n(h)},{179:179}],25:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}function i(e,t){var r=this;t.plain(e.typeParameters),this.push("("),t.list(e.params,{iterator:function(e){e.optional&&r.push("?"),t.plain(e.typeAnnotation)}}),this.push(")"),e.returnType&&t.plain(e.returnType)}function a(e,t){var r=e.value,n=e.kind,i=e.key;"method"!==n&&"init"!==n||r.generator&&this.push("*"),"get"!==n&&"set"!==n||this.push(n+" "),r.async&&this.push("async "),e.computed?(this.push("["),t.plain(i),this.push("]")):t.plain(i),this._params(r,t),this.space(),t.plain(r.body)}function s(e,t){e.async&&this.push("async "),this.push("function"),e.generator&&this.push("*"),e.id?(this.push(" "),t.plain(e.id)):this.space(),this._params(e,t),this.space(),t.plain(e.body)}function o(e,t){e.async&&this.push("async "),1===e.params.length&&p.isIdentifier(e.params[0])?t.plain(e.params[0]):this._params(e,t),this.push(" => ");var r=p.isObjectExpression(e.body);r&&this.push("("),t.plain(e.body),r&&this.push(")")}r.__esModule=!0,r._params=i,r._method=a,r.FunctionExpression=s,r.ArrowFunctionExpression=o;var u=e(179),p=n(u);r.FunctionDeclaration=s},{179:179}],26:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}function i(e,t){t.plain(e.imported),e.local&&e.local.name!==e.imported.name&&(this.push(" as "),t.plain(e.local))}function a(e,t){t.plain(e.local)}function s(e,t){t.plain(e.exported)}function o(e,t){t.plain(e.local),e.exported&&e.local.name!==e.exported.name&&(this.push(" as "),t.plain(e.exported))}function u(e,t){this.push("* as "),t.plain(e.exported)}function p(e,t){this.push("export *"),e.exported&&(this.push(" as "),t.plain(e.exported)),this.push(" from "),t.plain(e.source),this.semicolon()}function l(e,t){this.push("export "),f.call(this,e,t)}function c(e,t){this.push("export default "),f.call(this,e,t)}function f(e,t){var r=e.specifiers;if(e.declaration){var n=e.declaration;if(t.plain(n),y.isStatement(n)||y.isFunction(n)||y.isClass(n))return}else{"type"===e.exportKind&&this.push("type ");var i=r[0],a=!1;(y.isExportDefaultSpecifier(i)||y.isExportNamespaceSpecifier(i))&&(a=!0,t.plain(r.shift()),r.length&&this.push(", ")),(r.length||!r.length&&!a)&&(this.push("{"),r.length&&(this.space(),t.join(r,{separator:", "}),this.space()),this.push("}")),e.source&&(this.push(" from "),t.plain(e.source))}this.ensureSemicolon()}function d(e,t){this.push("import "),"type"!==e.importKind&&"typeof"!==e.importKind||this.push(e.importKind+" ");var r=e.specifiers;if(r&&r.length){var n=e.specifiers[0];(y.isImportDefaultSpecifier(n)||y.isImportNamespaceSpecifier(n))&&(t.plain(e.specifiers.shift()),e.specifiers.length&&this.push(", ")),e.specifiers.length&&(this.push("{"),this.space(),t.join(e.specifiers,{separator:", "}),this.space(),this.push("}")),this.push(" from ")}t.plain(e.source),this.semicolon()}function h(e,t){this.push("* as "),t.plain(e.local)}r.__esModule=!0,r.ImportSpecifier=i,r.ImportDefaultSpecifier=a,r.ExportDefaultSpecifier=s,r.ExportSpecifier=o,r.ExportNamespaceSpecifier=u,r.ExportAllDeclaration=p,r.ExportNamedDeclaration=l,r.ExportDefaultDeclaration=c,r.ImportDeclaration=d,r.ImportNamespaceSpecifier=h;var m=e(179),y=n(m)},{179:179}],27:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}function i(e){return e&&e.__esModule?e:{"default":e}}function a(e,t){this.keyword("with"),this.push("("),t.plain(e.object),this.push(")"),t.block(e.body)}function s(e,t){this.keyword("if"),this.push("("),t.plain(e.test),this.push(")"),this.space(),t.indentOnComments(e.consequent),e.alternate&&(this.isLast("}")&&this.space(),this.push("else "),t.indentOnComments(e.alternate))}function o(e,t){this.keyword("for"),this.push("("),this._inForStatementInit=!0,t.plain(e.init),this._inForStatementInit=!1,this.push(";"),e.test&&(this.space(),t.plain(e.test)),this.push(";"),e.update&&(this.space(),t.plain(e.update)),this.push(")"),t.block(e.body)}function u(e,t){this.keyword("while"),this.push("("),t.plain(e.test),this.push(")"),t.block(e.body)}function p(e,t){this.push("do "),t.plain(e.body),this.space(),this.keyword("while"),this.push("("),t.plain(e.test),this.push(");")}function l(e,t){t.plain(e.label),this.push(": "),t.plain(e.body)}function c(e,t){this.keyword("try"),t.plain(e.block),this.space(),e.handlers?t.plain(e.handlers[0]):t.plain(e.handler),e.finalizer&&(this.space(),this.push("finally "),t.plain(e.finalizer))}function f(e,t){this.keyword("catch"),this.push("("),t.plain(e.param),this.push(") "),t.plain(e.body)}function d(e,t){this.keyword("switch"),this.push("("),t.plain(e.discriminant),this.push(")"),this.space(),this.push("{"),t.sequence(e.cases,{indent:!0,addNewlines:function(t,r){return t||e.cases[e.cases.length-1]!==r?void 0:-1}}),this.push("}")}function h(e,t){e.test?(this.push("case "),t.plain(e.test),this.push(":")):this.push("default:"),e.consequent.length&&(this.newline(),t.sequence(e.consequent,{indent:!0}))}function m(){this.push("debugger;")}function y(e,t,r){this.push(e.kind+" ");var n=!1;if(!x.isFor(r))for(var i=e.declarations,a=0;a<i.length;a++){var s=i[a];s.init&&(n=!0)}var o;this.format.compact||this.format.concise||!n||this.format.retainLines||(o=",\n"+b["default"](" ",e.kind.length+1)),t.list(e.declarations,{separator:o}),(!x.isFor(r)||r.left!==e&&r.init!==e)&&this.semicolon()}function g(e,t){t.plain(e.id),t.plain(e.id.typeAnnotation),e.init&&(this.space(),this.push("="),this.space(),t.plain(e.init))}r.__esModule=!0,r.WithStatement=a,r.IfStatement=s,r.ForStatement=o,r.WhileStatement=u,r.DoWhileStatement=p,r.LabeledStatement=l,r.TryStatement=c,r.CatchClause=f,r.SwitchStatement=d,r.SwitchCase=h,r.DebuggerStatement=m,r.VariableDeclaration=y,r.VariableDeclarator=g;var v=e(586),b=i(v),E=e(179),x=n(E),S=function(e){return function(t,r){this.keyword("for"),this.push("("),r.plain(t.left),this.push(" "+e+" "),r.plain(t.right),this.push(")"),r.block(t.body)}},A=S("in");r.ForInStatement=A;var D=S("of");r.ForOfStatement=D;var w=function(e){var t=arguments.length<=1||void 0===arguments[1]?"label":arguments[1];return function(r,n){this.push(e);var i=r[t];if(i){this.push(" ");var a=this.startTerminatorless();n.plain(i),this.endTerminatorless(a)}this.semicolon()}},C=w("continue");r.ContinueStatement=C;var I=w("return","argument");r.ReturnStatement=I;var _=w("break");r.BreakStatement=_;var k=w("throw","argument");r.ThrowStatement=k},{179:179,586:586}],28:[function(e,t,r){"use strict";function n(e,t){t.plain(e.tag),t.plain(e.quasi)}function i(e){this._push(e.value.raw)}function a(e,t){this.push("`");for(var r=e.quasis,n=r.length,i=0;n>i;i++)t.plain(r[i]),n>i+1&&(this.push("${ "),t.plain(e.expressions[i]),this.push(" }"));this._push("`")}r.__esModule=!0,r.TaggedTemplateExpression=n,r.TemplateElement=i,r.TemplateLiteral=a},{}],29:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}function i(e){this.push(e.name)}function a(e,t){this.push("..."),t.plain(e.argument)}function s(e,t){var r=e.properties;this.push("{"),t.printInnerComments(),r.length&&(this.space(),t.list(r,{indent:!0}),this.space()),this.push("}")}function o(e,t){if(t.list(e.decorators,{separator:""}),e.method||"get"===e.kind||"set"===e.kind)this._method(e,t);else{if(e.computed)this.push("["),t.plain(e.key),this.push("]");else{if(d.isAssignmentPattern(e.value)&&d.isIdentifier(e.key)&&e.key.name===e.value.left.name)return void t.plain(e.value);if(t.plain(e.key),e.shorthand&&d.isIdentifier(e.key)&&d.isIdentifier(e.value)&&e.key.name===e.value.name)return}this.push(":"),this.space(),t.plain(e.value)}}function u(e,t){var r=e.elements,n=r.length;this.push("["),t.printInnerComments();for(var i=0;i<r.length;i++){var a=r[i];a?(i>0&&this.space(),t.plain(a),n-1>i&&this.push(",")):this.push(",")}this.push("]")}function p(e){this.push(""),this._push(this._Literal(e))}function l(e){var t=e.value;if(e.regex)return"/"+e.regex.pattern+"/"+e.regex.flags;if(null!=e.raw&&null!=e.rawValue&&t===e.rawValue)return e.raw;switch(typeof t){case"string":return this._stringLiteral(t);case"number":return t+"";case"boolean":return t?"true":"false";default:if(null===t)return"null";throw new Error("Invalid Literal type")}}function c(e){return e=JSON.stringify(e),e=e.replace(/[\u000A\u000D\u2028\u2029]/g,function(e){return"\\u"+("0000"+e.charCodeAt(0).toString(16)).slice(-4)}),"single"===this.format.quotes&&(e=e.slice(1,-1),e=e.replace(/\\"/g,'"'),e=e.replace(/'/g,"\\'"),e="'"+e+"'"),e}r.__esModule=!0,r.Identifier=i,r.RestElement=a,r.ObjectExpression=s,r.Property=o,r.ArrayExpression=u,r.Literal=p,r._Literal=l,r._stringLiteral=c;var f=e(179),d=n(f);r.SpreadElement=a,r.SpreadProperty=a,r.ObjectPattern=s,r.ArrayPattern=u},{179:179}],30:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}function i(e){return e&&e.__esModule?e:{"default":e}}function a(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}var s=function(){function e(e,t){for(var r=0;r<t.length;r++){var n=t[r];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}return function(t,r,n){return r&&e(t.prototype,r),n&&e(t,n),t}}(),o=e(424),u=i(o),p=e(37),l=i(p),c=e(33),f=i(c),d=e(586),h=i(d),m=e(36),y=i(m),g=e(35),v=i(g),b=e(43),E=n(b),x=e(18),S=i(x),A=e(544),D=i(A),w=e(444),C=i(w),I=e(31),_=i(I),k=e(179),F=n(k),P=function(){function t(e,r,n){a(this,t),r=r||{},this.comments=e.comments||[],this.tokens=e.tokens||[],this.format=t.normalizeOptions(n,r,this.tokens),this.opts=r,this.ast=e,this.whitespace=new l["default"](this.tokens),this.position=new v["default"],this.map=new y["default"](this.position,r,n),this.buffer=new S["default"](this.position,this.format)}return t.normalizeOptions=function(e,r,n){var i="  ";if(e){var a=u["default"](e).indent;a&&" "!==a&&(i=a)}var s={shouldPrintComment:r.shouldPrintComment,retainLines:r.retainLines,comments:null==r.comments||r.comments,compact:r.compact,quotes:t.findCommonStringDelimiter(e,n),indent:{adjustMultilineComment:!0,style:i,base:0}};return"auto"===s.compact&&(s.compact=e.length>1e5,s.compact&&console.error("[BABEL] "+E.get("codeGeneratorDeopt",r.filename,"100KB"))),s.compact&&(s.indent.adjustMultilineComment=!1),s},t.findCommonStringDelimiter=function(e,t){for(var r={single:0,"double":0},n=0,i=0;i<t.length;i++){var a=t[i];if("string"===a.type.label){var s=e.slice(a.start,a.end);if("'"===s[0]?r.single++:r["double"]++,n++,n>=3)break}}return r.single>r["double"]?"single":"double"},t.prototype.generate=function(){
+var e=this.ast;if(this.print(e),e.comments){for(var t=[],r=e.comments,n=0;n<r.length;n++){var i=r[n];i._displayed||t.push(i)}this._printComments(t)}return{map:this.map.get(),code:this.buffer.get()}},t.prototype.buildPrint=function(e){return new f["default"](this,e)},t.prototype.catchUp=function(e){if(e.loc&&this.format.retainLines&&this.buffer.buf)for(;this.position.line<e.loc.start.line;)this._push("\n")},t.prototype._printNewline=function(e,t,r,n){if(n.statement||_["default"].isUserWhitespacable(t,r)){var i=0;if(null==t.start||t._ignoreUserWhitespace){e||i++,n.addNewlines&&(i+=n.addNewlines(e,t)||0);var a=_["default"].needsWhitespaceAfter;e&&(a=_["default"].needsWhitespaceBefore),a(t,r)&&i++,this.buffer.buf||(i=0)}else i=e?this.whitespace.getNewlinesBefore(t):this.whitespace.getNewlinesAfter(t);this.newline(i)}},t.prototype.print=function(e,t){var r=arguments.length<=2||void 0===arguments[2]?{}:arguments[2];if(e){t&&t._compact&&(e._compact=!0);var n=this.format.concise;if(e._compact&&(this.format.concise=!0),!this[e.type])throw new ReferenceError("unknown node of type "+JSON.stringify(e.type)+" with constructor "+JSON.stringify(e&&e.constructor.name));var i=_["default"].needsParens(e,t);i&&this.push("("),this.printLeadingComments(e,t),this.catchUp(e),this._printNewline(!0,e,t,r),r.before&&r.before(),this.map.mark(e,"start"),this[e.type](e,this.buildPrint(e),t),i&&this.push(")"),this.map.mark(e,"end"),r.after&&r.after(),this.format.concise=n,this._printNewline(!1,e,t,r),this.printTrailingComments(e,t)}},t.prototype.printJoin=function(e,t){var r=this,n=arguments.length<=2||void 0===arguments[2]?{}:arguments[2];if(t&&t.length){var i=t.length;n.indent&&this.indent();for(var a={statement:n.statement,addNewlines:n.addNewlines,after:function(){n.iterator&&n.iterator(o,s),n.separator&&i-1>s&&r.push(n.separator)}},s=0;s<t.length;s++){var o=t[s];e.plain(o,a)}n.indent&&this.dedent()}},t.prototype.printAndIndentOnComments=function(e,t){var r=!!t.leadingComments;r&&this.indent(),e.plain(t),r&&this.dedent()},t.prototype.printBlock=function(e,t){F.isEmptyStatement(t)?this.semicolon():(this.push(" "),e.plain(t))},t.prototype.generateComment=function(e){var t=e.value;return t="CommentLine"===e.type?"//"+t:"/*"+t+"*/"},t.prototype.printTrailingComments=function(e,t){this._printComments(this.getComments("trailingComments",e,t))},t.prototype.printLeadingComments=function(e,t){this._printComments(this.getComments("leadingComments",e,t))},t.prototype.getComments=function(e,t,r){if(F.isExpressionStatement(r))return[];var n=[],i=[t];F.isExpressionStatement(t)&&i.push(t.argument);for(var a=i,s=0;s<a.length;s++){var o=a[s];n=n.concat(this._getComments(e,o))}return n},t.prototype._getComments=function(e,t){return t&&t[e]||[]},t.prototype.shouldPrintComment=function(e){return this.format.shouldPrintComment?this.format.shouldPrintComment(e.value):e.value.indexOf("@license")>=0||e.value.indexOf("@preserve")>=0?!0:this.format.comments},t.prototype._printComments=function(e){if(e&&e.length)for(var t=e,r=0;r<t.length;r++){var n=t[r];if(this.shouldPrintComment(n)&&!n._displayed){n._displayed=!0,this.catchUp(n),this.newline(this.whitespace.getNewlinesBefore(n));var i=this.position.column,a=this.generateComment(n);if(i&&!this.isLast(["\n"," ","[","{"])&&(this._push(" "),i++),"CommentBlock"===n.type&&this.format.indent.adjustMultilineComment){var s=n.loc&&n.loc.start.column;if(s){var o=new RegExp("\\n\\s{1,"+s+"}","g");a=a.replace(o,"\n")}var u=Math.max(this.indentSize(),i);a=a.replace(/\n/g,"\n"+h["default"](" ",u))}0===i&&(a=this.getIndent()+a),(this.format.compact||this.format.retainLines)&&"CommentLine"===n.type&&(a+="\n"),this._push(a),this.newline(this.whitespace.getNewlinesAfter(n))}}},s(t,null,[{key:"generators",value:{templateLiterals:e(28),comprehensions:e(21),expressions:e(22),statements:e(27),classes:e(20),methods:e(25),modules:e(26),types:e(29),flow:e(23),base:e(19),jsx:e(24)},enumerable:!0}]),t}();C["default"](S["default"].prototype,function(e,t){P.prototype[t]=function(){return e.apply(this.buffer,arguments)}}),C["default"](P.generators,function(e){D["default"](P.prototype,e)}),t.exports=function(e,t,r){var n=new P(e,t,r);return n.generate()},t.exports.CodeGenerator=P},{179:179,18:18,19:19,20:20,21:21,22:22,23:23,24:24,25:25,26:26,27:27,28:28,29:29,31:31,33:33,35:35,36:36,37:37,424:424,43:43,444:444,544:544,586:586}],31:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}function i(e){return e&&e.__esModule?e:{"default":e}}function a(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}r.__esModule=!0;var s=e(34),o=i(s),u=e(32),p=n(u),l=e(444),c=i(l),f=e(449),d=i(f),h=e(179),m=n(h),y=function(e,t,r){if(e){for(var n,i=Object.keys(e),a=0;a<i.length;a++){var s=i[a];if(m.is(s,t)){var o=e[s];if(n=o(t,r),null!=n)break}}return n}},g=function(){function e(t,r){a(this,e),this.parent=r,this.node=t}return e.isUserWhitespacable=function(e){return m.isUserWhitespacable(e)},e.needsWhitespace=function(t,r,n){if(!t)return 0;m.isExpressionStatement(t)&&(t=t.expression);var i=y(o["default"].nodes,t,r);if(!i){var a=y(o["default"].list,t,r);if(a)for(var s=0;s<a.length&&!(i=e.needsWhitespace(a[s],t,n));s++);}return i&&i[n]||0},e.needsWhitespaceBefore=function(t,r){return e.needsWhitespace(t,r,"before")},e.needsWhitespaceAfter=function(t,r){return e.needsWhitespace(t,r,"after")},e.needsParens=function(e,t){if(!t)return!1;if(m.isNewExpression(t)&&t.callee===e){if(m.isCallExpression(e))return!0;var r=d["default"](e,function(e){return m.isCallExpression(e)});if(r)return!0}return y(p,e,t)},e}();r["default"]=g,c["default"](g,function(e,t){g.prototype[t]=function(){var e=new Array(arguments.length+2);e[0]=this.node,e[1]=this.parent;for(var r=0;r<e.length;r++)e[r+2]=arguments[r];return g[t].apply(null,e)}}),t.exports=r["default"]},{179:179,32:32,34:34,444:444,449:449}],32:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}function i(e){return e&&e.__esModule?e:{"default":e}}function a(e,t){return E.isArrayTypeAnnotation(t)}function s(e,t){return E.isMemberExpression(t)&&t.object===e?!0:void 0}function o(e,t){return E.isExpressionStatement(t)?!0:!(!E.isMemberExpression(t)||t.object!==e)}function u(e,t){if((E.isCallExpression(t)||E.isNewExpression(t))&&t.callee===e)return!0;if(E.isUnaryLike(t))return!0;if(E.isMemberExpression(t)&&t.object===e)return!0;if(E.isBinary(t)){var r=t.operator,n=x[r],i=e.operator,a=x[i];if(n>a)return!0;if(n===a&&t.right===e&&!E.isLogicalExpression(t))return!0}}function p(e,t){if("in"===e.operator){if(E.isVariableDeclarator(t))return!0;if(E.isFor(t))return!0}}function l(e,t){return E.isForStatement(t)?!1:E.isExpressionStatement(t)&&t.expression===e?!1:!E.isReturnStatement(t)}function c(e,t){return E.isBinary(t)||E.isUnaryLike(t)||E.isCallExpression(t)||E.isMemberExpression(t)||E.isNewExpression(t)||E.isConditionalExpression(t)||E.isYieldExpression(t)}function f(e,t){return E.isExpressionStatement(t)}function d(e,t){return E.isMemberExpression(t)&&t.object===e}function h(e,t){return E.isExpressionStatement(t)?!0:E.isMemberExpression(t)&&t.object===e?!0:E.isCallExpression(t)&&t.callee===e?!0:void 0}function m(e,t){return E.isUnaryLike(t)?!0:E.isBinary(t)?!0:(E.isCallExpression(t)||E.isNewExpression(t))&&t.callee===e?!0:E.isConditionalExpression(t)&&t.test===e?!0:!(!E.isMemberExpression(t)||t.object!==e)}function y(e){return E.isObjectPattern(e.left)?!0:m.apply(void 0,arguments)}r.__esModule=!0,r.NullableTypeAnnotation=a,r.UpdateExpression=s,r.ObjectExpression=o,r.Binary=u,r.BinaryExpression=p,r.SequenceExpression=l,r.YieldExpression=c,r.ClassExpression=f,r.UnaryLike=d,r.FunctionExpression=h,r.ConditionalExpression=m,r.AssignmentExpression=y;var g=e(444),v=i(g),b=e(179),E=n(b),x={};v["default"]([["||"],["&&"],["|"],["^"],["&"],["==","===","!=","!=="],["<",">","<=",">=","in","instanceof"],[">>","<<",">>>"],["+","-"],["*","/","%"],["**"]],function(e,t){v["default"](e,function(e){x[e]=t})}),r.FunctionTypeAnnotation=a},{179:179,444:444}],33:[function(e,t,r){"use strict";function n(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}r.__esModule=!0;var i=function(){function e(t,r){n(this,e),this.generator=t,this.parent=r}return e.prototype.printInnerComments=function(){if(this.parent.innerComments){var e=this.generator;e.indent(),e._printComments(this.parent.innerComments),e.dedent()}},e.prototype.plain=function(e,t){return this.generator.print(e,this.parent,t)},e.prototype.sequence=function(e){var t=arguments.length<=1||void 0===arguments[1]?{}:arguments[1];return t.statement=!0,this.generator.printJoin(this,e,t)},e.prototype.join=function(e,t){return this.generator.printJoin(this,e,t)},e.prototype.list=function(e){var t=arguments.length<=1||void 0===arguments[1]?{}:arguments[1];return null==t.separator&&(t.separator=",",this.generator.format.compact||(t.separator+=" ")),this.join(e,t)},e.prototype.block=function(e){return this.generator.printBlock(this,e)},e.prototype.indentOnComments=function(e){return this.generator.printAndIndentOnComments(this,e)},e}();r["default"]=i,t.exports=r["default"]},{}],34:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}function i(e){return e&&e.__esModule?e:{"default":e}}function a(e){var t=arguments.length<=1||void 0===arguments[1]?{}:arguments[1];return m.isMemberExpression(e)?(a(e.object,t),e.computed&&a(e.property,t)):m.isBinary(e)||m.isAssignmentExpression(e)?(a(e.left,t),a(e.right,t)):m.isCallExpression(e)?(t.hasCall=!0,a(e.callee,t)):m.isFunction(e)?t.hasFunction=!0:m.isIdentifier(e)&&(t.hasHelper=t.hasHelper||s(e.callee)),t}function s(e){return m.isMemberExpression(e)?s(e.object)||s(e.property):m.isIdentifier(e)?"require"===e.name||"_"===e.name[0]:m.isCallExpression(e)?s(e.callee):m.isBinary(e)||m.isAssignmentExpression(e)?m.isIdentifier(e.left)&&s(e.left)||s(e.right):!1}function o(e){return m.isLiteral(e)||m.isObjectExpression(e)||m.isArrayExpression(e)||m.isIdentifier(e)||m.isMemberExpression(e)}var u=e(531),p=i(u),l=e(444),c=i(l),f=e(447),d=i(f),h=e(179),m=n(h);r.nodes={AssignmentExpression:function(e){var t=a(e.right);return t.hasCall&&t.hasHelper||t.hasFunction?{before:t.hasFunction,after:!0}:void 0},SwitchCase:function(e,t){return{before:e.consequent.length||t.cases[0]===e}},LogicalExpression:function(e){return m.isFunction(e.left)||m.isFunction(e.right)?{after:!0}:void 0},Literal:function(e){return"use strict"===e.value?{after:!0}:void 0},CallExpression:function(e){return m.isFunction(e.callee)||s(e)?{before:!0,after:!0}:void 0},VariableDeclaration:function(e){for(var t=0;t<e.declarations.length;t++){var r=e.declarations[t],n=s(r.id)&&!o(r.init);if(!n){var i=a(r.init);n=s(r.init)&&i.hasCall||i.hasFunction}if(n)return{before:!0,after:!0}}},IfStatement:function(e){return m.isBlockStatement(e.consequent)?{before:!0,after:!0}:void 0}},r.nodes.Property=r.nodes.SpreadProperty=function(e,t){return t.properties[0]===e?{before:!0}:void 0},r.list={VariableDeclaration:function(e){return d["default"](e.declarations,"init")},ArrayExpression:function(e){return e.elements},ObjectExpression:function(e){return e.properties}},c["default"]({Function:!0,Class:!0,Loop:!0,LabeledStatement:!0,SwitchStatement:!0,TryStatement:!0},function(e,t){p["default"](e)&&(e={after:e,before:e}),c["default"]([t].concat(m.FLIPPED_ALIAS_KEYS[t]||[]),function(t){r.nodes[t]=function(){return e}})})},{179:179,444:444,447:447,531:531}],35:[function(e,t,r){"use strict";function n(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}r.__esModule=!0;var i=function(){function e(){n(this,e),this.line=1,this.column=0}return e.prototype.push=function(e){for(var t=0;t<e.length;t++)"\n"===e[t]?(this.line++,this.column=0):this.column++},e.prototype.unshift=function(e){for(var t=0;t<e.length;t++)"\n"===e[t]?this.line--:this.column--},e}();r["default"]=i,t.exports=r["default"]},{}],36:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}function i(e){return e&&e.__esModule?e:{"default":e}}function a(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}r.__esModule=!0;var s=e(601),o=i(s),u=e(179),p=n(u),l=function(){function e(t,r,n){a(this,e),this.position=t,this.opts=r,r.sourceMaps?(this.map=new o["default"].SourceMapGenerator({file:r.sourceMapTarget,sourceRoot:r.sourceRoot}),this.map.setSourceContent(r.sourceFileName,n)):this.map=null}return e.prototype.get=function(){var e=this.map;return e?e.toJSON():e},e.prototype.mark=function(e,t){var r=e.loc;if(r){var n=this.map;if(n&&!p.isProgram(e)&&!p.isFile(e)){var i=this.position,a={line:i.line,column:i.column},s=r[t];n.addMapping({source:this.opts.sourceFileName,generated:a,original:s})}}},e}();r["default"]=l,t.exports=r["default"]},{179:179,601:601}],37:[function(e,t,r){"use strict";function n(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function i(e,t,r){return e+=t,e>=r&&(e-=r),e}r.__esModule=!0;var a=function(){function e(t){n(this,e),this.tokens=t,this.used={},this._lastFoundIndex=0}return e.prototype.getNewlinesBefore=function(e){for(var t,r,n=this.tokens,a=0;a<n.length;a++){var s=i(a,this._lastFoundIndex,this.tokens.length),o=n[s];if(e.start===o.start){t=n[s-1],r=o,this._lastFoundIndex=s;break}}return this.getNewlinesBetween(t,r)},e.prototype.getNewlinesAfter=function(e){for(var t,r,n=this.tokens,a=0;a<n.length;a++){var s=i(a,this._lastFoundIndex,this.tokens.length),o=n[s];if(e.end===o.end){t=o,r=n[s+1],","===r.type.label&&(r=n[s+2]),this._lastFoundIndex=s;break}}if(r&&"eof"===r.type.label)return 1;var u=this.getNewlinesBetween(t,r);return"CommentLine"!==e.type||u?u:1},e.prototype.getNewlinesBetween=function(e,t){if(!t||!t.loc)return 0;for(var r=e?e.loc.end.line:1,n=t.loc.start.line,i=0,a=r;n>a;a++)"undefined"==typeof this.used[a]&&(this.used[a]=!0,i++);return i},e}();r["default"]=a,t.exports=r["default"]},{}],38:[function(e,t,r){"use strict";function n(e){return e&&e.__esModule?e:{"default":e}}function i(e){return e}function a(e){var t=l["default"].matchToToken(e);if("name"===t.type&&f["default"].keyword.isReservedWordES6(t.value))return"keyword";if("punctuator"===t.type)switch(t.value){case"{":case"}":return"curly";case"(":case")":return"parens";case"[":case"]":return"square"}return t.type}function s(e){return e.replace(l["default"],function(){for(var e=arguments.length,t=Array(e),r=0;e>r;r++)t[r]=arguments[r];var n=a(t),i=m[n];return i?t[0].split(y).map(function(e){return i(e)}).join("\n"):t[0]})}r.__esModule=!0;var o=e(586),u=n(o),p=e(435),l=n(p),c=e(429),f=n(c),d=e(222),h=n(d),m={string:h["default"].red,punctuator:h["default"].bold,curly:h["default"].green,parens:h["default"].blue.bold,square:h["default"].yellow,keyword:h["default"].cyan,number:h["default"].magenta,regex:h["default"].magenta,comment:h["default"].grey,invalid:h["default"].inverse},y=/\r\n|[\n\r\u2028\u2029]/;r["default"]=function(e,t,r){var n=arguments.length<=3||void 0===arguments[3]?{}:arguments[3];r=Math.max(r,0);var a=n.highlightCode&&h["default"].supportsColor;a&&(e=s(e)),e=e.split(y);var o=Math.max(t-3,0),p=Math.min(e.length,t+3);t||r||(o=0,p=e.length);var l=i(e.slice(o,p),{start:o+1,before:"  ",after:" | ",transform:function(e){e.number===t&&(r&&(e.line+="\n"+e.before+u["default"](" ",e.width)+e.after+u["default"](" ",r-1)+"^"),e.before=e.before.replace(/^./,">"))}}).join("\n");return a?h["default"].reset(l):l},t.exports=r["default"]},{222:222,429:429,435:435,586:586}],39:[function(e,t,r){"use strict";function n(e){return e&&e.__esModule?e:{"default":e}}r.__esModule=!0;var i=e(548),a=n(i);r["default"]=function(e,t){return e&&t?a["default"](e,t,function(e,t){if(t&&Array.isArray(e)){for(var r=e.slice(0),n=t,i=Array.isArray(n),a=0,n=i?n:n[Symbol.iterator]();;){var s;if(i){if(a>=n.length)break;s=n[a++]}else{if(a=n.next(),a.done)break;s=a.value}var o=s;e.indexOf(o)<0&&r.push(o)}return r}}):void 0},t.exports=r["default"]},{548:548}],40:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}r.__esModule=!0;var i=e(179),a=n(i);r["default"]=function(e,t,r){if(e&&"Program"===e.type)return a.file(e,t||[],r||[]);throw new Error("Not a valid ast?")},t.exports=r["default"]},{179:179}],41:[function(e,t,r){"use strict";r.__esModule=!0,r["default"]=function(){return Object.create(null)},t.exports=r["default"]},{}],42:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}r.__esModule=!0;var i=e(612),a=n(i);r["default"]=function(e){var t=arguments.length<=1||void 0===arguments[1]?{}:arguments[1],r={allowImportExportEverywhere:t.looseModules,allowReturnOutsideFunction:t.looseModules,allowHashBang:!0,ecmaVersion:6,strictMode:t.strictMode,sourceType:t.sourceType,locations:!0,features:t.features||{},plugins:t.plugins||{}};return t.nonStandard&&(r.plugins.jsx=!0,r.plugins.flow=!0),a.parse(e,r)},t.exports=r["default"]},{612:612}],43:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}function i(e){for(var t=arguments.length,r=Array(t>1?t-1:0),n=1;t>n;n++)r[n-1]=arguments[n];var i=u[e];if(!i)throw new ReferenceError("Unknown message "+JSON.stringify(e));return r=a(r),i.replace(/\$(\d+)/g,function(e,t){return r[--t]})}function a(e){return e.map(function(e){if(null!=e&&e.inspect)return e.inspect();try{return JSON.stringify(e)||e+""}catch(t){return o.inspect(e)}})}r.__esModule=!0,r.get=i,r.parseArgs=a;var s=e(13),o=n(s),u={tailCallReassignmentDeopt:"Function reference has been reassigned, so it will probably be dereferenced, therefore we can't optimise this with confidence",JSXNamespacedTags:"Namespace tags are not supported. ReactJSX is not XML.",classesIllegalBareSuper:"Illegal use of bare super",classesIllegalSuperCall:"Direct super call is illegal in non-constructor, use super.$1() instead",scopeDuplicateDeclaration:"Duplicate declaration $1",settersNoRest:"Setters aren't allowed to have a rest",noAssignmentsInForHead:"No assignments allowed in for-in/of head",expectedMemberExpressionOrIdentifier:"Expected type MemberExpression or Identifier",invalidParentForThisNode:"We don't know how to handle this node within the current parent - please open an issue",readOnly:"$1 is read-only",unknownForHead:"Unknown node type $1 in ForStatement",didYouMean:"Did you mean $1?",codeGeneratorDeopt:"Note: The code generator has deoptimised the styling of $1 as it exceeds the max of $2.",missingTemplatesDirectory:"no templates directory - this is most likely the result of a broken `npm publish`. Please report to https://github.com/babel/babel/issues",unsupportedOutputType:"Unsupported output type $1",illegalMethodName:"Illegal method name $1",lostTrackNodePath:"We lost track of this node's position, likely because the AST was directly manipulated",modulesIllegalExportName:"Illegal export $1",modulesDuplicateDeclarations:"Duplicate module declarations with the same source but in different scopes",undeclaredVariable:"Reference to undeclared variable $1",undeclaredVariableType:"Referencing a type alias outside of a type annotation",undeclaredVariableSuggestion:"Reference to undeclared variable $1 - did you mean $2?",traverseNeedsParent:"You must pass a scope and parentPath unless traversing a Program/File got a $1 node",traverseVerifyRootFunction:"You passed `traverse()` a function when it expected a visitor object, are you sure you didn't mean `{ enter: Function }`?",traverseVerifyVisitorProperty:"You passed `traverse()` a visitor object with the property $1 that has the invalid property $2",traverseVerifyNodeType:"You gave us a visitor for the node type $1 but it's not a valid type",pluginIllegalKind:"Illegal kind $1 for plugin $2",pluginIllegalPosition:"Illegal position $1 for plugin $2",pluginKeyCollision:"The plugin $1 collides with another of the same name",pluginNotTransformer:"The plugin $1 didn't export a Plugin instance",pluginUnknown:"Unknown plugin $1",pluginNotFile:"Plugin $1 is resolving to a different Babel version than what is performing the transformation.",pluginInvalidProperty:"Plugin $1 provided an invalid property of $2.",pluginInvalidPropertyVisitor:'Define your visitor methods inside a `visitor` property like so:\n\n  new Plugin("foobar", {\n    visitor: {\n      // define your visitor methods here!\n    }\n  });\n'};r.MESSAGES=u},{13:13}],44:[function(e,t,r){(function(t){"use strict";if(e(415),e(580),t._babelPolyfill)throw new Error("only one instance of babel/polyfill is allowed");t._babelPolyfill=!0}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{415:415,580:580}],45:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}function i(e){return e&&e.__esModule?e:{"default":e}}function a(e,t){var r=[],n=E.functionExpression(null,[E.identifier("global")],E.blockStatement(r)),i=E.program([E.expressionStatement(E.callExpression(n,[h.template("helper-self-global")]))]);return r.push(E.variableDeclaration("var",[E.variableDeclarator(e,E.assignmentExpression("=",E.memberExpression(E.identifier("global"),e),E.objectExpression([])))])),t(r),i}function s(e,t){var r=[];r.push(E.variableDeclaration("var",[E.variableDeclarator(e,E.identifier("global"))])),t(r);var n=h.template("umd-commonjs-strict",{FACTORY_PARAMETERS:E.identifier("global"),BROWSER_ARGUMENTS:E.assignmentExpression("=",E.memberExpression(E.identifier("root"),e),E.objectExpression({})),COMMON_ARGUMENTS:E.identifier("exports"),AMD_ARGUMENTS:E.arrayExpression([E.literal("exports")]),FACTORY_BODY:r,UMD_ROOT:E.identifier("this")});return E.program([n])}function o(e,t){var r=[];return r.push(E.variableDeclaration("var",[E.variableDeclarator(e,E.objectExpression({}))])),t(r),E.program(r)}function u(e,t,r){v["default"](y["default"].helpers,function(n){if(!r||-1!==r.indexOf(n)){var i=E.identifier(E.toIdentifier(n));e.push(E.expressionStatement(E.assignmentExpression("=",E.memberExpression(t,i),h.template("helper-"+n))))}})}r.__esModule=!0;var p=e(30),l=i(p),c=e(43),f=n(c),d=e(182),h=n(d),m=e(46),y=i(m),g=e(444),v=i(g),b=e(179),E=n(b);r["default"]=function(e){var t,r=arguments.length<=1||void 0===arguments[1]?"global":arguments[1],n=E.identifier("babelHelpers"),i=function(t){return u(t,n,e)},p={global:a,umd:s,"var":o}[r];if(!p)throw new Error(f.get("unsupportedOutputType",r));return t=p(n,i),l["default"](t).code},t.exports=r["default"]},{179:179,182:182,30:30,43:43,444:444,46:46}],46:[function(e,t,r){(function(n){"use strict";function i(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}function a(e){return e&&e.__esModule?e:{"default":e}}function s(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}r.__esModule=!0;var o=function(){function e(e,t){for(var r=0;r<t.length;r++){var n=t[r];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}return function(t,r,n){return r&&e(t.prototype,r),n&&e(t,n),t}}(),u=e(228),p=a(u),l=e(74),c=a(l),f=e(50),d=a(f),h=e(52),m=a(h),y=e(587),g=a(y),v=e(155),b=a(v),E=e(533),x=a(E),S=e(601),A=a(S),D=e(30),w=a(D),C=e(38),I=a(C),_=e(543),k=a(_),F=e(446),P=a(F),B=e(148),T=a(B),M=e(609),O=a(M),j=e(47),L=a(j),N=e(82),R=a(N),V=e(42),U=a(V),q=e(147),G=a(q),H=e(182),W=i(H),X=e(9),Y=a(X),z=e(179),J=i(z),K=function(){function t(e,r){void 0===e&&(e={}),s(this,t),this.transformerDependencies={},this.dynamicImportTypes={},this.dynamicImportIds={},this.dynamicImports=[],this.declarations={},this.usedHelpers={},this.dynamicData={},this.data={},this.ast={},this.metadata={modules:{imports:[],exports:{exported:[],specifiers:[]}}},this.hub=new G["default"](this),this.pipeline=r,this.log=new L["default"](this,e.filename||"unknown"),this.opts=this.initOptions(e),this.buildTransformers()}return t.prototype.initOptions=function(e){return e=new d["default"](this.log,this.pipeline).init(e),e.inputSourceMap&&(e.sourceMaps=!0),e.moduleId&&(e.moduleIds=!0),e.basename=Y["default"].basename(e.filename,Y["default"].extname(e.filename)),e.ignore=W.arrayify(e.ignore,W.regexify),e.only&&(e.only=W.arrayify(e.only,W.regexify)),k["default"](e,{moduleRoot:e.sourceRoot}),k["default"](e,{sourceRoot:e.moduleRoot}),k["default"](e,{filenameRelative:e.filename}),k["default"](e,{sourceFileName:e.filenameRelative,sourceMapTarget:e.filenameRelative}),e.externalHelpers&&this.set("helpersNamespace",J.identifier("babelHelpers")),e},t.prototype.isLoose=function(e){return P["default"](this.opts.loose,e)},t.prototype.buildTransformers=function(){var e=this,t=this.transformers={},r=[],n=[];for(var i in this.pipeline.transformers){var a=this.pipeline.transformers[i],s=t[i]=a.buildPass(e);s.canTransform()&&(n.push(s),a.metadata.secondPass&&r.push(s),a.manipulateOptions&&a.manipulateOptions(e.opts,e))}for(var o=[],u=[],p=new m["default"]({file:this,transformers:this.transformers,before:o,after:u}),l=0;l<e.opts.plugins.length;l++)p.add(e.opts.plugins[l]);n=o.concat(n,u),this.uncollapsedTransformerStack=n=n.concat(r);for(var c=n,f=0;f<c.length;f++)for(var s=c[f],d=s.plugin.dependencies,h=0;h<d.length;h++){var y=d[h];this.transformerDependencies[y]=s.key}this.transformerStack=this.collapseStack(n)},t.prototype.collapseStack=function(e){for(var t=[],r=[],n=e,i=0;i<n.length;i++){var a=n[i];if(!(r.indexOf(a)>=0)){var s=a.plugin.metadata.group;if(a.canTransform()&&s){for(var o=[],u=e,p=0;p<u.length;p++){var l=u[p];l.plugin.metadata.group===s&&(o.push(l),r.push(l))}for(var c=[],f=o,d=0;d<f.length;d++){var h=f[d];c.push(h.plugin.visitor)}var m=T["default"].visitors.merge(c),y=new R["default"](s,{visitor:m});t.push(y.buildPass(this))}else t.push(a)}}return t},t.prototype.set=function(e,t){return this.data[e]=t},t.prototype.setDynamic=function(e,t){this.dynamicData[e]=t},t.prototype.get=function(e){var t=this.data[e];if(t)return t;var r=this.dynamicData[e];return r?this.set(e,r()):void 0},t.prototype.resolveModuleSource=function r(e){var r=this.opts.resolveModuleSource;return r&&(e=r(e,this.opts.filename)),e},t.prototype.addImport=function(e,t,r){t=t||e;var n=this.dynamicImportIds[t];if(!n){e=this.resolveModuleSource(e),n=this.dynamicImportIds[t]=this.scope.generateUidIdentifier(t);var i=[J.importDefaultSpecifier(n)],a=J.importDeclaration(i,J.literal(e));if(a._blockHoist=3,r){var s=this.dynamicImportTypes[r]=this.dynamicImportTypes[r]||[];s.push(a)}this.transformers["es6.modules"].canTransform()?(this.moduleFormatter.importSpecifier(i[0],a,this.dynamicImports,this.scope),this.moduleFormatter.hasLocalImports=!0):this.dynamicImports.push(a)}return n},t.prototype.attachAuxiliaryComment=function(e){var t=this.opts.auxiliaryCommentBefore;t&&(e.leadingComments=e.leadingComments||[],e.leadingComments.push({type:"CommentLine",value:" "+t}));var r=this.opts.auxiliaryCommentAfter;return r&&(e.trailingComments=e.trailingComments||[],e.trailingComments.push({type:"CommentLine",value:" "+r})),e},t.prototype.addHelper=function(e){var r=P["default"](t.soloHelpers,e);if(!r&&!P["default"](t.helpers,e))throw new ReferenceError("Unknown helper "+e);var n=this.declarations[e];if(n)return n;if(this.usedHelpers[e]=!0,!r){var i=this.get("helperGenerator"),a=this.get("helpersNamespace");if(i)return i(e);if(a){var s=J.identifier(J.toIdentifier(e));return J.memberExpression(a,s)}}var o=W.template("helper-"+e),u=this.declarations[e]=this.scope.generateUidIdentifier(e);return J.isFunctionExpression(o)&&!o.id?(o.body._compact=!0,o._generated=!0,o.id=u,o.type="FunctionDeclaration",this.attachAuxiliaryComment(o),this.path.unshiftContainer("body",o)):(o._compact=!0,this.scope.push({id:u,init:o,unique:!0})),u},t.prototype.addTemplateObject=function(e,t,r){var n=r.elements.map(function(e){return e.value}),i=e+"_"+r.elements.length+"_"+n.join(","),a=this.declarations[i];if(a)return a;var s=this.declarations[i]=this.scope.generateUidIdentifier("templateObject"),o=this.addHelper(e),u=J.callExpression(o,[t,r]);return u._compact=!0,this.scope.push({id:s,init:u,_blockHoist:1.9}),s},t.prototype.errorWithNode=function(e,t){var r,n=arguments.length<=2||void 0===arguments[2]?SyntaxError:arguments[2],i=e&&(e.loc||e._loc);return i?(r=new n("Line "+i.start.line+": "+t),r.loc=i.start):r=new n("There's been an error on a dynamic node. This is almost certainly an internal error. Please report it."),r},t.prototype.mergeSourceMap=function(e){var t=this.opts,r=t.inputSourceMap;if(r){e.sources[0]=r.file;var n=new A["default"].SourceMapConsumer(r),i=new A["default"].SourceMapConsumer(e),a=A["default"].SourceMapGenerator.fromSourceMap(i);a.applySourceMap(n);var s=a.toJSON();return s.sources=r.sources,s.file=r.file,s}return e},t.prototype.getModuleFormatter=function(t){!x["default"](t)&&c["default"][t]||this.log.deprecate("Custom module formatters are deprecated and will be removed in the next major. Please use Babel plugins instead.");var r=x["default"](t)?t:c["default"][t];if(!r){var n=O["default"].relative(t);n&&(r=e(n))}if(!r)throw new ReferenceError("Unknown module formatter type "+JSON.stringify(t));return new r(this)},t.prototype.parse=function(e){var t=this.opts,r={highlightCode:t.highlightCode,nonStandard:t.nonStandard,sourceType:t.sourceType,filename:t.filename,plugins:{}},n=r.features={};for(var i in this.transformers){var a=this.transformers[i];n[i]=a.canTransform()}r.looseModules=this.isLoose("es6.modules"),r.strictMode=n.strict,this.log.debug("Parse start");var s=U["default"](e,r);return this.log.debug("Parse stop"),s},t.prototype._addAst=function(e){this.path=b["default"].get({hub:this.hub,parentPath:null,parent:e,container:e,key:"program"}).setContext(),this.scope=this.path.scope,this.ast=e},t.prototype.addAst=function(e){this.log.debug("Start set AST"),this._addAst(e),this.log.debug("End set AST"),this.log.debug("Start module formatter init");var t=this.moduleFormatter=this.getModuleFormatter(this.opts.modules);t.init&&this.transformers["es6.modules"].canTransform()&&t.init(),this.log.debug("End module formatter init")},t.prototype.transform=function(){this.call("pre");for(var e=this.transformerStack,t=0;t<e.length;t++){var r=e[t];r.transform()}return this.call("post"),this.generate()},t.prototype.wrap=function(e,t){e+="";try{return this.shouldIgnore()?this.makeResult({code:e,ignored:!0}):t()}catch(r){if(r._babel)throw r;r._babel=!0;var i=r.message=this.opts.filename+": "+r.message,a=r.loc;if(a&&(r.codeFrame=I["default"](e,a.line,a.column+1,this.opts),i+="\n"+r.codeFrame),n.browser&&(r.message=i),r.stack){var s=r.stack.replace(r.message,i);try{r.stack=s}catch(o){}}throw r}},t.prototype.addCode=function(e){e=(e||"")+"",e=this.parseInputSourceMap(e),this.code=e},t.prototype.parseCode=function(){this.parseShebang();var e=this.parse(this.code);this.addAst(e)},t.prototype.shouldIgnore=function(){var e=this.opts;return W.shouldIgnore(e.filename,e.ignore,e.only)},t.prototype.call=function(e){for(var t=this.uncollapsedTransformerStack,r=0;r<t.length;r++){var n=t[r],i=n.plugin[e];i&&i(this)}},t.prototype.parseInputSourceMap=function(e){var t=this.opts;if(t.inputSourceMap!==!1){var r=p["default"].fromSource(e);
+r&&(t.inputSourceMap=r.toObject(),e=p["default"].removeComments(e))}return e},t.prototype.parseShebang=function(){var e=g["default"].exec(this.code);e&&(this.shebang=e[0],this.code=this.code.replace(g["default"],""))},t.prototype.makeResult=function(e){var t=e.code,r=e.map,n=void 0===r?null:r,i=e.ast,a=e.ignored,s={metadata:null,ignored:!!a,code:null,ast:null,map:n};return this.opts.code&&(s.code=t),this.opts.ast&&(s.ast=i),this.opts.metadata&&(s.metadata=this.metadata,s.metadata.usedHelpers=Object.keys(this.usedHelpers)),s},t.prototype.generate=function(){var e=this.opts,t=this.ast,r={ast:t};if(!e.code)return this.makeResult(r);this.log.debug("Generation start");var n=w["default"](t,e,this.code);return r.code=n.code,r.map=n.map,this.log.debug("Generation end"),this.shebang&&(r.code=this.shebang+"\n"+r.code),r.map&&(r.map=this.mergeSourceMap(r.map)),"inline"!==e.sourceMaps&&"both"!==e.sourceMaps||(r.code+="\n"+p["default"].fromObject(r.map).toComment()),"inline"===e.sourceMaps&&(r.map=null),this.makeResult(r)},o(t,null,[{key:"helpers",value:["inherits","defaults","create-class","create-decorated-class","create-decorated-object","define-decorated-property-descriptor","tagged-template-literal","tagged-template-literal-loose","to-array","to-consumable-array","sliced-to-array","sliced-to-array-loose","object-without-properties","has-own","slice","bind","define-property","async-to-generator","interop-export-wildcard","interop-require-wildcard","interop-require-default","typeof","extends","get","set","new-arrow-check","class-call-check","object-destructuring-empty","temporal-undefined","temporal-assert-defined","self-global","typeof-react-element","default-props","instanceof","interop-require"],enumerable:!0},{key:"soloHelpers",value:[],enumerable:!0}]),t}();r["default"]=K,t.exports=r["default"]}).call(this,e(10))},{10:10,147:147,148:148,155:155,179:179,182:182,228:228,30:30,38:38,42:42,446:446,47:47,50:50,52:52,533:533,543:543,587:587,601:601,609:609,74:74,82:82,9:9}],47:[function(e,t,r){"use strict";function n(e){return e&&e.__esModule?e:{"default":e}}function i(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}r.__esModule=!0;var a=e(417),s=n(a),o=s["default"]("babel:verbose"),u=s["default"]("babel"),p=[],l=function(){function e(t,r){i(this,e),this.filename=r,this.file=t}return e.prototype._buildMessage=function(e){var t="[BABEL] "+this.filename;return e&&(t+=": "+e),t},e.prototype.warn=function(e){console.warn(this._buildMessage(e))},e.prototype.error=function(e){var t=arguments.length<=1||void 0===arguments[1]?Error:arguments[1];throw new t(this._buildMessage(e))},e.prototype.deprecate=function(e){this.file.opts&&this.file.opts.suppressDeprecationMessages||(e=this._buildMessage(e),p.indexOf(e)>=0||(p.push(e),console.error(e)))},e.prototype.verbose=function(e){o.enabled&&o(this._buildMessage(e))},e.prototype.debug=function(e){u.enabled&&u(this._buildMessage(e))},e.prototype.deopt=function(e,t){this.debug(t)},e}();r["default"]=l,t.exports=r["default"]},{417:417}],48:[function(e,t,r){t.exports={filename:{type:"filename",description:"filename to use when reading from stdin - this will be used in source-maps, errors etc","default":"unknown",shorthand:"f"},filenameRelative:{hidden:!0,type:"string"},inputSourceMap:{hidden:!0},extra:{hidden:!0,"default":{}},env:{hidden:!0,"default":{}},moduleId:{description:"specify a custom name for module ids",type:"string"},getModuleId:{hidden:!0},retainLines:{type:"boolean","default":!1,description:"retain line numbers - will result in really ugly code"},nonStandard:{type:"boolean","default":!0,description:"enable/disable support for JSX and Flow (on by default)"},experimental:{type:"boolean",description:"allow use of experimental transformers","default":!1},highlightCode:{description:"enable/disable ANSI syntax highlighting of code frames (on by default)",type:"boolean","default":!0},suppressDeprecationMessages:{type:"boolean","default":!1,hidden:!0},resolveModuleSource:{hidden:!0},stage:{description:"ECMAScript proposal stage version to allow [0-4]",shorthand:"e",type:"number","default":2},blacklist:{type:"transformerList",description:"blacklist of transformers to NOT use",shorthand:"b","default":[]},whitelist:{type:"transformerList",optional:!0,description:"whitelist of transformers to ONLY use",shorthand:"l"},optional:{type:"transformerList",description:"list of optional transformers to enable","default":[]},modules:{type:"string",description:"module formatter type to use [common]","default":"common",shorthand:"m"},moduleIds:{type:"boolean","default":!1,shorthand:"M",description:"insert an explicit id for modules"},loose:{type:"transformerList",description:"list of transformers to enable loose mode ON",shorthand:"L"},jsxPragma:{type:"string",description:"custom pragma to use with JSX (same functionality as @jsx comments)","default":"React.createElement",shorthand:"P"},plugins:{type:"list",description:"","default":[]},ignore:{type:"list",description:"list of glob paths to **not** compile","default":[]},only:{type:"list",description:"list of glob paths to **only** compile"},code:{hidden:!0,"default":!0,type:"boolean"},metadata:{hidden:!0,"default":!0,type:"boolean"},ast:{hidden:!0,"default":!0,type:"boolean"},comments:{type:"boolean","default":!0,description:"strip/output comments in generated output (on by default)"},shouldPrintComment:{hidden:!0,description:"optional callback to control whether a comment should be inserted, when this is used the comments option is ignored"},compact:{type:"booleanString","default":"auto",description:"do not include superfluous whitespace characters and line terminators [true|false|auto]"},keepModuleIdExtensions:{type:"boolean",description:"keep extensions when generating module ids","default":!1,shorthand:"k"},auxiliaryComment:{deprecated:"renamed to auxiliaryCommentBefore",shorthand:"a",alias:"auxiliaryCommentBefore"},auxiliaryCommentBefore:{type:"string","default":"",description:"attach a comment before all helper declarations and auxiliary code"},auxiliaryCommentAfter:{type:"string","default":"",description:"attach a comment after all helper declarations and auxiliary code"},externalHelpers:{type:"boolean","default":!1,shorthand:"r",description:"uses a reference to `babelHelpers` instead of placing helpers at the top of your code."},metadataUsedHelpers:{deprecated:"Not required anymore as this is enabled by default",type:"boolean","default":!1,hidden:!0},sourceMap:{alias:"sourceMaps",hidden:!0},sourceMaps:{type:"booleanString",description:"[true|false|inline]","default":!1,shorthand:"s"},sourceMapName:{alias:"sourceMapTarget",description:"DEPRECATED - Please use sourceMapTarget"},sourceMapTarget:{type:"string",description:"set `file` on returned source map"},sourceFileName:{type:"string",description:"set `sources[0]` on returned source map"},sourceRoot:{type:"filename",description:"the root from which all sources are relative"},moduleRoot:{type:"filename",description:"optional prefix for the AMD module formatter that will be prepend to the filename on module definitions"},breakConfig:{type:"boolean","default":!1,hidden:!0,description:"stop trying to load .babelrc files"},babelrc:{description:"Specify a custom list of babelrc files to use",type:"list"},sourceType:{description:"","default":"module"}}},{}],49:[function(e,t,r){"use strict";function n(e){return e&&e.__esModule?e:{"default":e}}function i(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}function a(e,t,r){var n=l["default"][e],i=n&&u[n.type];return i&&i.validate?i.validate(e,t,r):t}function s(){var e=arguments.length<=0||void 0===arguments[0]?{}:arguments[0];for(var t in e){var r=e[t];if(null!=r){var n=l["default"][t];if(n){var i=u[n.type];i&&(r=i(r)),e[t]=r}}}return e}r.__esModule=!0,r.validateOption=a,r.normaliseOptions=s;var o=e(51),u=i(o),p=e(48),l=n(p);r.config=l["default"]},{48:48,51:51}],50:[function(e,t,r){(function(n){"use strict";function i(e){return e&&e.__esModule?e:{"default":e}}function a(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function s(e){var t=D[e];return null!=t?t:D[e]=d["default"].sync(e)}r.__esModule=!0;var o=e(49),u=e(436),p=i(u),l=e(559),c=i(l),f=e(558),d=i(f),h=e(527),m=i(h),y=e(39),g=i(y),v=e(48),b=i(v),E=e(9),x=i(E),S=e(3),A=i(S),D={},w={},C=".babelignore",I=".babelrc",_="package.json",k=function(){function e(t,r){a(this,e),this.resolvedConfigs=[],this.options=e.createBareOptions(),this.pipeline=r,this.log=t}return e.createBareOptions=function(){var e={};for(var t in b["default"]){var r=b["default"][t];e[t]=m["default"](r["default"])}return e},e.prototype.addConfig=function(e,t){var r=arguments.length<=2||void 0===arguments[2]?p["default"]:arguments[2];if(!(this.resolvedConfigs.indexOf(e)>=0)){var n,i=A["default"].readFileSync(e,"utf8");try{n=w[i]=w[i]||r.parse(i),t&&(n=n[t])}catch(a){throw a.message=e+": Error while parsing JSON - "+a.message,a}this.mergeOptions(n,e),this.resolvedConfigs.push(e)}},e.prototype.mergeOptions=function(e){var t=arguments.length<=1||void 0===arguments[1]?"foreign":arguments[1];if(e){for(var r in e)if("_"!==r[0]){var n=b["default"][r];n||this.log.error("Unknown option: "+t+"."+r,ReferenceError)}o.normaliseOptions(e),g["default"](this.options,e)}},e.prototype.addIgnoreConfig=function(e){var t=A["default"].readFileSync(e,"utf8"),r=t.split("\n");r=r.map(function(e){return e.replace(/#(.*?)$/,"").trim()}).filter(function(e){return!!e}),this.mergeOptions({ignore:r},e)},e.prototype.findConfigs=function(e){if(e)for(c["default"](e)||(e=x["default"].join(n.cwd(),e));e!==(e=x["default"].dirname(e));){if(this.options.breakConfig)return;var t=x["default"].join(e,I);s(t)&&this.addConfig(t);var r=x["default"].join(e,_);s(r)&&this.addConfig(r,"babel",JSON);var i=x["default"].join(e,C);s(i)&&this.addIgnoreConfig(i)}},e.prototype.normaliseOptions=function(){var e=this.options;for(var t in b["default"]){var r=b["default"][t],n=e[t];!n&&r.optional||(this.log&&n&&r.deprecated&&this.log.deprecate("Deprecated option "+t+": "+r.deprecated),this.pipeline&&n&&(n=o.validateOption(t,n,this.pipeline)),r.alias?e[r.alias]=e[r.alias]||n:e[t]=n)}},e.prototype.init=function(e){if(this.mergeOptions(e,"direct"),e.babelrc)for(var t=e.babelrc,r=0;r<t.length;r++){var i=t[r];this.addConfig(i)}e.babelrc!==!1&&this.findConfigs(e.filename);var a=n.env.BABEL_ENV||n.env.NODE_ENV||"development";return this.options.env&&this.mergeOptions(this.options.env[a],"direct.env."+a),this.normaliseOptions(e),this.options},e}();r["default"]=k,t.exports=r["default"]}).call(this,e(10))},{10:10,3:3,39:39,436:436,48:48,49:49,527:527,558:558,559:559,9:9}],51:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}function i(e){return e&&e.__esModule?e:{"default":e}}function a(e){return d.arrayify(e)}function s(e){return+e}function o(e){return!!e}function u(e){return d.booleanify(e)}function p(e){return d.list(e)}r.__esModule=!0,r.transformerList=a,r.number=s,r["boolean"]=o,r.booleanString=u,r.list=p;var l=e(590),c=i(l),f=e(182),d=n(f);a.validate=function(e,t,r){return(t.indexOf("all")>=0||t.indexOf(!0)>=0)&&(t=Object.keys(r.transformers)),r._ensureTransformerNames(e,t)};var h=c["default"];r.filename=h},{182:182,590:590}],52:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}function i(e){return e&&e.__esModule?e:{"default":e}}function a(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}r.__esModule=!0;var s=function(){function e(e,t){for(var r=0;r<t.length;r++){var n=t[r];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}return function(t,r,n){return r&&e(t.prototype,r),n&&e(t,n),t}}(),o=e(83),u=i(o),p=e(82),l=i(p),c=e(179),f=n(c),d=e(43),h=n(d),m=e(609),y=i(m),g=e(148),v=i(g),b=e(42),E=i(b),x={messages:h,Transformer:u["default"],Plugin:l["default"],types:f,parse:E["default"],traverse:v["default"]},S=function(){function t(){var e=arguments.length<=0||void 0===arguments[0]?{transformers:{},before:[],after:[]}:arguments[0],r=e.file,n=e.transformers,i=e.before,s=e.after;a(this,t),this.transformers=n,this.file=r,this.before=i,this.after=s}return t.memoisePluginContainer=function(e){for(var r=0;r<t.memoisedPlugins.length;r++){var n=t.memoisedPlugins[r];if(n.container===e)return n.transformer}var i=e(x);return t.memoisedPlugins.push({container:e,transformer:i}),i},s(t,null,[{key:"memoisedPlugins",value:[],enumerable:!0},{key:"positions",value:["before","after"],enumerable:!0}]),t.prototype.subnormaliseString=function(t,r){var n=t.match(/^(.*?):(after|before)$/);n&&(t=n[1],r=n[2]);var i=y["default"].relative("babel-plugin-"+t)||y["default"].relative(t);if(i){var a=e(i);return{position:r,plugin:a["default"]||a}}throw new ReferenceError(h.get("pluginUnknown",t))},t.prototype.validate=function(e,t){var r=t.key;if(this.transformers[r])throw new ReferenceError(h.get("pluginKeyCollision",r));if(!t.buildPass||"Plugin"!==t.constructor.name)throw new TypeError(h.get("pluginNotTransformer",e));t.metadata.plugin=!0},t.prototype.add=function(e){var r,n;if(!e)throw new TypeError(h.get("pluginIllegalKind",typeof e,e));if("object"==typeof e&&e.transformer?(n=e.transformer,r=e.position):"string"!=typeof e&&(n=e),"string"==typeof e){var i=this.subnormaliseString(e,r);n=i.plugin,r=i.position}if(r=r||"before",t.positions.indexOf(r)<0)throw new TypeError(h.get("pluginIllegalPosition",r,e));"function"==typeof n&&(n=t.memoisePluginContainer(n)),this.validate(e,n);var a=this.transformers[n.key]=n.buildPass(this.file);if(a.canTransform()){var s="before"===r?this.before:this.after;s.push(a)}},t}();r["default"]=S,t.exports=r["default"]},{148:148,179:179,42:42,43:43,609:609,82:82,83:83}],53:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}function i(e){return e&&e.__esModule?e:{"default":e}}r.__esModule=!0;var a=e(58),s=i(a),o=e(179),u=n(o);r["default"]=function(e){var t={},r=function(t){return t.operator===e.operator+"="},n=function(e,t){return u.assignmentExpression("=",e,t)};return t.ExpressionStatement=function(t,i,a,o){if(!this.isCompletionRecord()){var p=t.expression;if(r(p)){var l=[],c=s["default"](p.left,l,o,a,!0);return l.push(u.expressionStatement(n(c.ref,e.build(c.uid,p.right)))),l}}},t.AssignmentExpression=function(t,i,a,o){if(r(t)){var u=[],p=s["default"](t.left,u,o,a);return u.push(n(p.ref,e.build(p.uid,t.right))),u}},t.BinaryExpression=function(t){return t.operator===e.operator?e.build(t.left,t.right):void 0},t},t.exports=r["default"]},{179:179,58:58}],54:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}function i(e,t){var r=e.blocks.shift();if(r){var n=i(e,t);return n||(n=t(),e.filter&&(n=s.ifStatement(e.filter,s.blockStatement([n])))),s.forOfStatement(s.variableDeclaration("let",[s.variableDeclarator(r.left)]),r.right,s.blockStatement([n]))}}r.__esModule=!0,r["default"]=i;var a=e(179),s=n(a);t.exports=r["default"]},{179:179}],55:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}function i(e){return e&&e.__esModule?e:{"default":e}}r.__esModule=!0;var a=e(539),s=i(a),o=e(43),u=n(o),p=e(429),l=i(p),c=e(62),f=n(c),d=e(179),h=n(d);r["default"]=function(e){var t={};t.JSXIdentifier=function(e){return"this"===e.name&&this.isReferenced()?h.thisExpression():l["default"].keyword.isIdentifierNameES6(e.name)?void(e.type="Identifier"):h.literal(e.name)},t.JSXNamespacedName=function(){throw this.errorWithNode(u.get("JSXNamespacedTags"))},t.JSXMemberExpression={exit:function(e){e.computed=h.isLiteral(e.property),e.type="MemberExpression"}},t.JSXExpressionContainer=function(e){return e.expression},t.JSXAttribute={enter:function(e){var t=e.value;h.isLiteral(t)&&s["default"](t.value)&&(t.value=t.value.replace(/\n\s+/g," "))},exit:function(e){var t=e.value||h.literal(!0);return h.inherits(h.property("init",e.name,t),e)}},t.JSXOpeningElement={exit:function(t,n,i,a){n.children=f.buildChildren(n);var s,o=t.name,u=[];h.isIdentifier(o)?s=o.name:h.isLiteral(o)&&(s=o.value);var p={tagExpr:o,tagName:s,args:u};e.pre&&e.pre(p,a);var l=t.attributes;return l=l.length?r(l,a):h.literal(null),u.push(l),e.post&&e.post(p,a),p.call||h.callExpression(p.callee,u)}};var r=function(e,t){for(var r=[],n=[],i=function(){r.length&&(n.push(h.objectExpression(r)),r=[])};e.length;){var a=e.shift();h.isJSXSpreadAttribute(a)?(i(),n.push(a.argument)):r.push(a)}return i(),1===n.length?e=n[0]:(h.isObjectExpression(n[0])||n.unshift(h.objectExpression([])),e=h.callExpression(t.addHelper("extends"),n)),e};return t.JSXElement={exit:function(e){var t=e.openingElement;return t.arguments=t.arguments.concat(e.children),t.arguments.length>=3&&(t._prettyCall=!0),h.inherits(t,e)}},t},t.exports=r["default"]},{179:179,429:429,43:43,539:539,62:62}],56:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}r.__esModule=!0;var i=e(179),a=n(i),s={enter:function(e,t,r,n){(this.isThisExpression()||this.isReferencedIdentifier({name:"arguments"}))&&(n.found=!0,this.stop())},Function:function(){this.skip()}};r["default"]=function(e,t){var r=a.functionExpression(null,[],e.body,e.generator,e.async),n=r,i=[],o={found:!1};t.traverse(e,s,o),o.found&&(n=a.memberExpression(r,a.identifier("apply")),i=[a.thisExpression(),a.identifier("arguments")]);var u=a.callExpression(n,i);return e.generator&&(u=a.yieldExpression(u,!0)),a.returnStatement(u)},t.exports=r["default"]},{179:179}],57:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}function i(e){return e&&e.__esModule?e:{"default":e}}function a(e,t,r,n){var i=m.toKeyAlias(t),a={};if(d["default"](e,i)&&(a=e[i]),e[i]=a,a._inherits=a._inherits||[],a._inherits.push(t),a._key=t.key,t.computed&&(a._computed=!0),t.decorators){var s=a.decorators=a.decorators||m.arrayExpression([]);s.elements=s.elements.concat(t.decorators.map(function(e){return e.expression}).reverse())}if(a.value||a.initializer)throw n.errorWithNode(t,"Key conflict with sibling node");return t.value&&("init"===t.kind&&(r="value"),"get"===t.kind&&(r="get"),"set"===t.kind&&(r="set"),m.inheritsComments(t.value,t),a[r]=t.value),a}function s(e){for(var t in e)if(e[t]._computed)return!0;return!1}function o(e){for(var t=m.arrayExpression([]),r=0;r<e.properties.length;r++){var n=e.properties[r],i=n.value;i.properties.unshift(m.property("init",m.identifier("key"),m.toComputedKey(n))),t.elements.push(i)}return t}function u(e){var t=m.objectExpression([]);return c["default"](e,function(e){var r=m.objectExpression([]),n=m.property("init",e._key,r,e._computed);c["default"](e,function(e,t){if("_"!==t[0]){var n=e;(m.isMethodDefinition(e)||m.isClassProperty(e))&&(e=e.value);var i=m.property("init",m.identifier(t),e);m.inheritsComments(i,n),m.removeComments(n),r.properties.push(i)}}),t.properties.push(n)}),t}function p(e){return c["default"](e,function(e){e.value&&(e.writable=m.literal(!0)),e.configurable=m.literal(!0),e.enumerable=m.literal(!0)}),u(e)}r.__esModule=!0,r.push=a,r.hasComputed=s,r.toComputedObjectFromClass=o,r.toClassObject=u,r.toDefineObject=p;var l=e(444),c=i(l),f=e(545),d=i(f),h=e(179),m=n(h)},{179:179,444:444,545:545}],58:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}r.__esModule=!0;var i=e(179),a=n(i),s=function(e,t,r,n){var i;if(a.isIdentifier(e)){if(n.hasBinding(e.name))return e;i=e}else{if(!a.isMemberExpression(e))throw new Error("We can't explode this node type "+e.type);if(i=e.object,a.isIdentifier(i)&&n.hasGlobal(i.name))return i}var s=n.generateUidIdentifierBasedOnNode(i);return t.push(a.variableDeclaration("var",[a.variableDeclarator(s,i)])),s},o=function(e,t,r,n){var i=e.property,s=a.toComputedKey(e,i);if(a.isLiteral(s))return s;var o=n.generateUidIdentifierBasedOnNode(i);return t.push(a.variableDeclaration("var",[a.variableDeclarator(o,i)])),o};r["default"]=function(e,t,r,n,i){var u;u=a.isIdentifier(e)&&i?e:s(e,t,r,n);var p,l;if(a.isIdentifier(e))p=e,l=u;else{var c=o(e,t,r,n),f=e.computed||a.isLiteral(c);l=p=a.memberExpression(u,c,f)}return{uid:l,ref:p}},t.exports=r["default"]},{179:179}],59:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}r.__esModule=!0;var i=e(179),a=n(i);r["default"]=function(e){for(var t=0,r=0;r<e.params.length;r++){var n=e.params[r];a.isAssignmentPattern(n)||a.isRestElement(n)||(t=r+1)}return t},t.exports=r["default"]},{179:179}],60:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}r.__esModule=!0;var i=e(179),a=n(i);r["default"]=function(e,t){for(var r=0;r<e.length;r++){var n=e[r],i=n.expression;if(a.isMemberExpression(i)){var s,o=t.maybeGenerateMemoised(i.object),u=[];o?(s=o,u.push(a.assignmentExpression("=",o,i.object))):s=i.object,u.push(a.callExpression(a.memberExpression(a.memberExpression(s,i.property,i.computed),a.identifier("bind")),[s])),1===u.length?n.expression=u[0]:n.expression=a.sequenceExpression(u)}}return e},t.exports=r["default"]},{179:179}],61:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}function i(e){return e&&e.__esModule?e:{"default":e}}function a(e,t,r,n){if(t.name===n.name){var i=r.getBindingIdentifier(n.name);i===n.outerDeclar&&(n.selfReference=!0,e.stop())}}function s(e,t,r){var n=g(e,t.name,r);return y(n,e,t,r)}function o(e,t,r){var n=h.toComputedKey(e,e.key);if(h.isLiteral(n)){var i=h.toBindingIdentifierName(n.value),a=h.identifier(i),s=e.value,o=g(s,i,r);e.value=y(o,s,a,r)||s}}function u(e,t,r){if(!e.id){var n;if(!h.isProperty(t)||"init"!==t.kind||t.computed&&!h.isLiteral(t.key)){if(!h.isVariableDeclarator(t))return;if(n=t.id,h.isIdentifier(n)){var i=r.parent.getBinding(n.name);if(i&&i.constant&&r.getBinding(n.name)===i)return void(e.id=n)}}else n=t.key;var a;if(h.isLiteral(n))a=n.value;else{if(!h.isIdentifier(n))return;a=n.name}a=h.toBindingIdentifierName(a),n=h.identifier(a);var s=g(e,a,r);return y(s,e,n,r)}}r.__esModule=!0,r.custom=s,r.property=o,r.bare=u;var p=e(59),l=i(p),c=e(182),f=n(c),d=e(179),h=n(d),m={ReferencedIdentifier:function(e,t,r,n){a(this,e,r,n)},BindingIdentifier:function(e,t,r,n){a(this,e,r,n)}},y=function(e,t,r,n){if(e.selfReference){if(!n.hasBinding(r.name)||n.hasGlobal(r.name)){var i="property-method-assignment-wrapper";t.generator&&(i+="-generator");var a=f.template(i,{FUNCTION:t,FUNCTION_ID:r,FUNCTION_KEY:n.generateUidIdentifier(r.name)});a.callee._skipModulesRemap=!0;for(var s=a.callee.body.body[0].params,o=0,u=l["default"](t);u>o;o++)s.push(n.generateUidIdentifier("x"));return a}n.rename(r.name)}t.id=r,n.getProgramParent().references[r.name]=!0},g=function(e,t,r){var n={selfAssignment:!1,selfReference:!1,outerDeclar:r.getBindingIdentifier(t),references:[],name:t},i=r.getOwnBinding(t);return i?"param"===i.kind&&(n.selfReference=!0):(n.outerDeclar||r.hasGlobal(t))&&r.traverse(e,m,n),n}},{179:179,182:182,59:59}],62:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}function i(e){return e&&/^[a-z]|\-/.test(e)}function a(e,t){for(var r=e.value.split(/\r\n|\n|\r/),n=0,i=0;i<r.length;i++)r[i].match(/[^ \t]/)&&(n=i);for(var a="",i=0;i<r.length;i++){var s=r[i],o=0===i,p=i===r.length-1,l=i===n,c=s.replace(/\t/g," ");o||(c=c.replace(/^[ ]+/,"")),p||(c=c.replace(/[ ]+$/,"")),c&&(l||(c+=" "),a+=c)}a&&t.push(u.literal(a))}function s(e){for(var t=[],r=0;r<e.children.length;r++){var n=e.children[r];u.isLiteral(n)&&"string"==typeof n.value?a(n,t):(u.isJSXExpressionContainer(n)&&(n=n.expression),u.isJSXEmptyExpression(n)||t.push(n))}return t}r.__esModule=!0,r.isCompatTag=i,r.buildChildren=s;var o=e(179),u=n(o),p=u.buildMatchMemberExpression("React.Component");r.isReactComponent=p},{179:179}],63:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}function i(e){return e&&e.__esModule?e:{"default":e}}function a(e,t){return l.isLiteral(e)&&e.regex&&e.regex.flags.indexOf(t)>=0}function s(e,t){var r=e.regex.flags.split("");e.regex.flags.indexOf(t)<0||(u["default"](r,t),e.regex.flags=r.join(""))}r.__esModule=!0,r.is=a,r.pullFlag=s;var o=e(441),u=i(o),p=e(179),l=n(p)},{179:179,441:441}],64:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}r.__esModule=!0;var i=e(179),a=n(i),s={Function:function(){this.skip()},AwaitExpression:function(e){e.type="YieldExpression",e.all&&(e.all=!1,e.argument=a.callExpression(a.memberExpression(a.identifier("Promise"),a.identifier("all")),[e.argument]))}},o={ReferencedIdentifier:function(e,t,r,n){var i=n.id.name;return e.name===i&&r.bindingIdentifierEquals(i,n.id)?n.ref=n.ref||r.generateUidIdentifier(i):void 0}};r["default"]=function(e,t){var r=e.node;r.async=!1,r.generator=!0,e.traverse(s,p);var n=a.callExpression(t,[r]),i=r.id;if(r.id=null,a.isFunctionDeclaration(r)){var u=a.variableDeclaration("let",[a.variableDeclarator(i,n)]);return u._blockHoist=!0,u}if(i){var p={id:i};if(e.traverse(o,p),p.ref)return e.scope.parent.push({id:p.ref}),a.assignmentExpression("=",p.ref,n)}return n},t.exports=r["default"]},{179:179}],65:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}function i(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function a(e,t){return l.isSuper(e)?l.isMemberExpression(t,{computed:!1})?!1:!l.isCallExpression(t,{callee:e}):!1}function s(e){return l.isMemberExpression(e)&&l.isSuper(e.object)}r.__esModule=!0;var o=e(43),u=n(o),p=e(179),l=n(p),c={enter:function(e,t,r,n){var i=n.topLevel,a=n.self;if(l.isFunction(e)&&!l.isArrowFunctionExpression(e))return a.traverseLevel(this,!1),this.skip();if(l.isProperty(e,{method:!0})||l.isMethodDefinition(e))return this.skip();var s=i?l.thisExpression:a.getThisReference.bind(a),o=a.specHandle;a.isLoose&&(o=a.looseHandle);var u=o.call(a,this,s);return u&&(this.hasSuper=!0),u!==!0?u:void 0}},f=function(){function e(t){var r=arguments.length<=1||void 0===arguments[1]?!1:arguments[1];i(this,e),this.topLevelThisReference=t.topLevelThisReference,this.methodPath=t.methodPath,this.methodNode=t.methodNode,this.superRef=t.superRef,this.isStatic=t.isStatic,this.hasSuper=!1,this.inClass=r,this.isLoose=t.isLoose,this.scope=t.scope,this.file=t.file,this.opts=t}return e.prototype.getObjectRef=function(){return this.opts.objectRef||this.opts.getObjectRef()},e.prototype.setSuperProperty=function(e,t,r,n){return l.callExpression(this.file.addHelper("set"),[l.callExpression(l.memberExpression(l.identifier("Object"),l.identifier("getPrototypeOf")),[this.isStatic?this.getObjectRef():l.memberExpression(this.getObjectRef(),l.identifier("prototype"))]),r?e:l.literal(e.name),t,n])},e.prototype.getSuperProperty=function(e,t,r){return l.callExpression(this.file.addHelper("get"),[l.callExpression(l.memberExpression(l.identifier("Object"),l.identifier("getPrototypeOf")),[this.isStatic?this.getObjectRef():l.memberExpression(this.getObjectRef(),l.identifier("prototype"))]),t?e:l.literal(e.name),r])},e.prototype.replace=function(){this.traverseLevel(this.methodPath.get("value"),!0)},e.prototype.traverseLevel=function(e,t){var r={self:this,topLevel:t};e.traverse(c,r)},e.prototype.getThisReference=function(){if(this.topLevelThisReference)return this.topLevelThisReference;var e=this.topLevelThisReference=this.scope.generateUidIdentifier("this");return this.methodNode.value.body.body.unshift(l.variableDeclaration("var",[l.variableDeclarator(this.topLevelThisReference,l.thisExpression())])),e},e.prototype.getLooseSuperProperty=function(e,t){var r=this.methodNode,n=r.key,i=this.superRef||l.identifier("Function");return t.property===e?void 0:l.isCallExpression(t,{callee:e})?(t.arguments.unshift(l.thisExpression()),"constructor"===n.name?2===t.arguments.length&&l.isSpreadElement(t.arguments[1])&&l.isIdentifier(t.arguments[1].argument,{name:"arguments"})?(t.arguments[1]=t.arguments[1].argument,l.memberExpression(i,l.identifier("apply"))):l.memberExpression(i,l.identifier("call")):(e=i,r["static"]||(e=l.memberExpression(e,l.identifier("prototype"))),e=l.memberExpression(e,n,r.computed),l.memberExpression(e,l.identifier("call")))):l.isMemberExpression(t)&&!r["static"]?l.memberExpression(i,l.identifier("prototype")):i},e.prototype.looseHandle=function(e,t){var r=e.node;if(e.isSuper())return this.getLooseSuperProperty(r,e.parent);if(e.isCallExpression()){var n=r.callee;if(!l.isMemberExpression(n))return;if(!l.isSuper(n.object))return;return l.appendToMemberExpression(n,l.identifier("call")),r.arguments.unshift(t()),!0}},e.prototype.specHandleAssignmentExpression=function(e,t,r,n){return"="===r.operator?this.setSuperProperty(r.left.property,r.right,r.left.computed,n()):(e=e||t.scope.generateUidIdentifier("ref"),[l.variableDeclaration("var",[l.variableDeclarator(e,r.left)]),l.expressionStatement(l.assignmentExpression("=",r.left,l.binaryExpression(r.operator[0],e,r.right)))])},e.prototype.specHandle=function(e,t){var r,n,i,o,p=this.methodNode,c=e.parent,f=e.node;if(a(f,c))throw e.errorWithNode(u.get("classesIllegalBareSuper"));if(l.isCallExpression(f)){var d=f.callee;if(l.isSuper(d)){if(r=p.key,n=p.computed,i=f.arguments,"constructor"!==p.key.name||!this.inClass){var h=p.key.name||"METHOD_NAME";throw this.file.errorWithNode(f,u.get("classesIllegalSuperCall",h))}}else s(d)&&(r=d.property,n=d.computed,i=f.arguments)}else if(l.isMemberExpression(f)&&l.isSuper(f.object))r=f.property,n=f.computed;else{if(l.isUpdateExpression(f)&&s(f.argument)){var m=l.binaryExpression(f.operator[0],f.argument,l.literal(1));if(f.prefix)return this.specHandleAssignmentExpression(null,e,m,t);var y=e.scope.generateUidIdentifier("ref");return this.specHandleAssignmentExpression(y,e,m,t).concat(l.expressionStatement(y))}if(l.isAssignmentExpression(f)&&s(f.left))return this.specHandleAssignmentExpression(null,e,f,t)}if(r){o=t();var g=this.getSuperProperty(r,n,o);return i?1===i.length&&l.isSpreadElement(i[0])?l.callExpression(l.memberExpression(g,l.identifier("apply")),[o,i[0].argument]):l.callExpression(l.memberExpression(g,l.identifier("call")),[o].concat(i)):g}},e}();r["default"]=f,t.exports=r["default"]},{179:179,43:43}],66:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}function i(e){return e&&e.__esModule?e:{"default":e}}r.__esModule=!0;var a=e(80),s=i(a),o=e(126),u=i(o),p=e(85),l=i(p),c=e(84),f=i(c),d=e(125),h=n(d),m=new s["default"];
+for(var y in u["default"]){var g=u["default"][y];if("object"==typeof g){var v=g.metadata=g.metadata||{};v.group=v.group||"builtin-basic"}}m.addTransformers(u["default"]),m.addDeprecated(l["default"]),m.addAliases(f["default"]),m.addFilter(h.internal),m.addFilter(h.blacklist),m.addFilter(h.whitelist),m.addFilter(h.stage),m.addFilter(h.optional);var b=m.transform.bind(m);b.fromAst=m.transformFromAst.bind(m),b.pipeline=m,r["default"]=b,t.exports=r["default"]},{125:125,126:126,80:80,84:84,85:85}],67:[function(e,t,r){"use strict";function n(e){return e&&e.__esModule?e:{"default":e}}function i(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}function a(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}r.__esModule=!0;var s=e(75),o=i(s),u=e(43),p=i(u),l=e(76),c=n(l),f=e(41),d=n(f),h=e(182),m=i(h),y=e(179),g=i(y),v=function(){function e(t){a(this,e),this.sourceScopes=d["default"](),this.defaultIds=d["default"](),this.ids=d["default"](),this.remaps=new c["default"](t,this),this.scope=t.scope,this.file=t,this.hasNonDefaultExports=!1,this.hasLocalExports=!1,this.hasLocalImports=!1,this.localExports=d["default"](),this.localImports=d["default"](),this.metadata=t.metadata.modules,this.getMetadata()}return e.prototype.addScope=function(e){var t=e.node.source&&e.node.source.value;if(t){var r=this.sourceScopes[t];if(r&&r!==e.scope)throw e.errorWithNode(p.get("modulesDuplicateDeclarations"));this.sourceScopes[t]=e.scope}},e.prototype.isModuleType=function(e,t){var r=this.file.dynamicImportTypes[t];return r&&r.indexOf(e)>=0},e.prototype.transform=function(){this.remapAssignments()},e.prototype.doDefaultExportInterop=function(e){return(g.isExportDefaultDeclaration(e)||g.isSpecifierDefault(e))&&!this.noInteropRequireExport&&!this.hasNonDefaultExports},e.prototype.getMetadata=function(){for(var e=!1,t=this.file.ast.program.body,r=0;r<t.length;r++){var n=t[r];if(g.isModuleDeclaration(n)){e=!0;break}}(e||this.isLoose())&&this.file.path.traverse(o,this)},e.prototype.remapAssignments=function(){(this.hasLocalExports||this.hasLocalImports)&&this.remaps.run()},e.prototype.remapExportAssignment=function(e,t){for(var r=e,n=0;n<t.length;n++)r=g.assignmentExpression("=",g.memberExpression(g.identifier("exports"),t[n]),r);return r},e.prototype._addExport=function(e,t){var r=this.localExports[e]=this.localExports[e]||{binding:this.scope.getBindingIdentifier(e),exported:[]};r.exported.push(t)},e.prototype.getExport=function(e,t){if(g.isIdentifier(e)){var r=this.localExports[e.name];return r&&r.binding===t.getBindingIdentifier(e.name)?r.exported:void 0}},e.prototype.getModuleName=function(){var e=this.file.opts;if(null!=e.moduleId&&!e.getModuleId)return e.moduleId;var t=e.filenameRelative,r="";if(null!=e.moduleRoot&&(r=e.moduleRoot+"/"),!e.filenameRelative)return r+e.filename.replace(/^\//,"");if(null!=e.sourceRoot){var n=new RegExp("^"+e.sourceRoot+"/?");t=t.replace(n,"")}return e.keepModuleIdExtensions||(t=t.replace(/\.(\w*?)$/,"")),r+=t,r=r.replace(/\\/g,"/"),e.getModuleId?e.getModuleId(r)||r:r},e.prototype._pushStatement=function(e,t){return(g.isClass(e)||g.isFunction(e))&&e.id&&(t.push(g.toStatement(e)),e=e.id),e},e.prototype._hoistExport=function(e,t,r){return g.isFunctionDeclaration(e)&&(t._blockHoist=r||2),t},e.prototype.getExternalReference=function(e,t){var r=this.ids,n=e.source.value;return r[n]?r[n]:this.ids[n]=this._getExternalReference(e,t)},e.prototype.checkExportIdentifier=function(e){if(g.isIdentifier(e,{name:"__esModule"}))throw this.file.errorWithNode(e,p.get("modulesIllegalExportName",e.name))},e.prototype.exportAllDeclaration=function(e,t){var r=this.getExternalReference(e,t);t.push(this.buildExportsWildcard(r,e))},e.prototype.isLoose=function(){return this.file.isLoose("es6.modules")},e.prototype.exportSpecifier=function(e,t,r){if(t.source){var n=this.getExternalReference(t,r);if("default"!==e.local.name||this.noInteropRequireExport){if(n=g.memberExpression(n,e.local),!this.isLoose())return void r.push(this.buildExportsFromAssignment(e.exported,n,t))}else n=g.callExpression(this.file.addHelper("interop-require"),[n]);r.push(this.buildExportsAssignment(e.exported,n,t))}else r.push(this.buildExportsAssignment(e.exported,e.local,t))},e.prototype.buildExportsWildcard=function(e){return g.expressionStatement(g.callExpression(this.file.addHelper("defaults"),[g.identifier("exports"),g.callExpression(this.file.addHelper("interop-export-wildcard"),[e,this.file.addHelper("defaults")])]))},e.prototype.buildExportsFromAssignment=function(e,t){return this.checkExportIdentifier(e),m.template("exports-from-assign",{INIT:t,ID:g.literal(e.name)},!0)},e.prototype.buildExportsAssignment=function(e,t){return this.checkExportIdentifier(e),m.template("exports-assign",{VALUE:t,KEY:e},!0)},e.prototype.exportDeclaration=function(e,t){var r=e.declaration,n=r.id;g.isExportDefaultDeclaration(e)&&(n=g.identifier("default"));var i;if(g.isVariableDeclaration(r))for(var a=0;a<r.declarations.length;a++){var s=r.declarations[a];s.init=this.buildExportsAssignment(s.id,s.init,e).expression;var o=g.variableDeclaration(r.kind,[s]);0===a&&g.inherits(o,r),t.push(o)}else{var u=r;(g.isFunctionDeclaration(r)||g.isClassDeclaration(r))&&(u=r.id,t.push(r)),i=this.buildExportsAssignment(n,u,e),t.push(i),this._hoistExport(r,i)}},e}();r["default"]=v,t.exports=r["default"]},{179:179,182:182,41:41,43:43,75:75,76:76}],68:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}r.__esModule=!0;var i=e(182),a=n(i);r["default"]=function(e){var t=function(){this.noInteropRequireImport=!0,this.noInteropRequireExport=!0,e.apply(this,arguments)};return a.inherits(t,e),t},t.exports=r["default"]},{182:182}],69:[function(e,t,r){"use strict";function n(e){return e&&e.__esModule?e:{"default":e}}r.__esModule=!0;var i=e(70),a=n(i),s=e(68),o=n(s);r["default"]=o["default"](a["default"]),t.exports=r["default"]},{68:68,70:70}],70:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}function i(e){return e&&e.__esModule?e:{"default":e}}function a(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function s(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}r.__esModule=!0;var o=e(67),u=i(o),p=e(72),l=i(p),c=e(446),f=i(c),d=e(550),h=i(d),m=e(182),y=n(m),g=e(179),v=n(g),b=function(e){function t(){a(this,t),e.apply(this,arguments)}return s(t,e),t.prototype.setup=function(){l["default"].prototype._setup.call(this,this.hasNonDefaultExports)},t.prototype.buildDependencyLiterals=function(){var e=[];for(var t in this.ids)e.push(v.literal(t));return e},t.prototype.transform=function(e){l["default"].prototype.transform.apply(this,arguments);var t=e.body,r=[v.literal("exports")];this.passModuleArg&&r.push(v.literal("module")),r=r.concat(this.buildDependencyLiterals()),r=v.arrayExpression(r);var n=h["default"](this.ids);this.passModuleArg&&n.unshift(v.identifier("module")),n.unshift(v.identifier("exports"));var i=v.functionExpression(null,n,v.blockStatement(t)),a=[r,i],s=this.getModuleName();s&&a.unshift(v.literal(s));var o=v.callExpression(v.identifier("define"),a);e.body=[v.expressionStatement(o)]},t.prototype.getModuleName=function(){return this.file.opts.moduleIds?u["default"].prototype.getModuleName.apply(this,arguments):null},t.prototype._getExternalReference=function(e){return this.scope.generateUidIdentifier(e.source.value)},t.prototype.importDeclaration=function(e){this.getExternalReference(e)},t.prototype.importSpecifier=function(e,t,r,n){var i=t.source.value,a=this.getExternalReference(t);if((v.isImportNamespaceSpecifier(e)||v.isImportDefaultSpecifier(e))&&(this.defaultIds[i]=e.local),this.isModuleType(t,"absolute"));else if(this.isModuleType(t,"absoluteDefault"))this.ids[t.source.value]=a,a=v.memberExpression(a,v.identifier("default"));else if(v.isImportNamespaceSpecifier(e));else if(f["default"](this.file.dynamicImported,t)||!v.isSpecifierDefault(e)||this.noInteropRequireImport){var s=e.imported;v.isSpecifierDefault(e)&&(s=v.identifier("default")),a=v.memberExpression(a,s)}else{var o=n.generateUidIdentifier(e.local.name);r.push(v.variableDeclaration("var",[v.variableDeclarator(o,v.callExpression(this.file.addHelper("interop-require-default"),[a]))])),a=v.memberExpression(o,v.identifier("default"))}this.remaps.add(n,e.local.name,a)},t.prototype.exportSpecifier=function(e,t,r){return this.doDefaultExportInterop(e)&&(this.passModuleArg=!0,e.exported!==e.local&&!t.source)?void r.push(y.template("exports-default-assign",{VALUE:e.local},!0)):void l["default"].prototype.exportSpecifier.apply(this,arguments)},t.prototype.exportDeclaration=function(e,t){if(this.doDefaultExportInterop(e)){this.passModuleArg=!0;var r=e.declaration,n=y.template("exports-default-assign",{VALUE:this._pushStatement(r,t)},!0);return v.isFunctionDeclaration(r)&&(n._blockHoist=3),void t.push(n)}u["default"].prototype.exportDeclaration.apply(this,arguments)},t}(u["default"]);r["default"]=b,t.exports=r["default"]},{179:179,182:182,446:446,550:550,67:67,72:72}],71:[function(e,t,r){"use strict";function n(e){return e&&e.__esModule?e:{"default":e}}r.__esModule=!0;var i=e(72),a=n(i),s=e(68),o=n(s);r["default"]=o["default"](a["default"]),t.exports=r["default"]},{68:68,72:72}],72:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}function i(e){return e&&e.__esModule?e:{"default":e}}function a(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function s(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}r.__esModule=!0;var o=e(67),u=i(o),p=e(182),l=n(p),c=e(179),f=n(c),d=function(e){function t(){a(this,t),e.apply(this,arguments)}return s(t,e),t.prototype.setup=function(){this._setup(this.hasLocalExports)},t.prototype._setup=function(e){var t=this.file,r=t.scope;if(r.rename("module"),r.rename("exports"),!this.noInteropRequireImport&&e){var n="exports-module-declaration";this.file.isLoose("es6.modules")&&(n+="-loose");var i=l.template(n,!0);i._blockHoist=3,t.path.unshiftContainer("body",[i])}},t.prototype.transform=function(e){u["default"].prototype.transform.apply(this,arguments),this.hasDefaultOnlyExport&&e.body.push(f.expressionStatement(f.assignmentExpression("=",f.memberExpression(f.identifier("module"),f.identifier("exports")),f.memberExpression(f.identifier("exports"),f.identifier("default")))))},t.prototype.importSpecifier=function(e,t,r,n){var i=e.local,a=this.getExternalReference(t,r);if(f.isSpecifierDefault(e))if(this.isModuleType(t,"absolute"));else if(this.isModuleType(t,"absoluteDefault"))this.remaps.add(n,i.name,a);else if(this.noInteropRequireImport)this.remaps.add(n,i.name,f.memberExpression(a,f.identifier("default")));else{var s=this.scope.generateUidIdentifierBasedOnNode(t,"import");r.push(f.variableDeclaration("var",[f.variableDeclarator(s,f.callExpression(this.file.addHelper("interop-require-default"),[a]))])),this.remaps.add(n,i.name,f.memberExpression(s,f.identifier("default")))}else f.isImportNamespaceSpecifier(e)?(this.noInteropRequireImport||(a=f.callExpression(this.file.addHelper("interop-require-wildcard"),[a])),r.push(f.variableDeclaration("var",[f.variableDeclarator(i,a)]))):this.remaps.add(n,i.name,f.memberExpression(a,f.identifier(e.imported.name)))},t.prototype.importDeclaration=function(e,t){t.push(l.template("require",{MODULE_NAME:e.source},!0))},t.prototype.exportSpecifier=function(e){this.doDefaultExportInterop(e)&&(this.hasDefaultOnlyExport=!0),u["default"].prototype.exportSpecifier.apply(this,arguments)},t.prototype.exportDeclaration=function(e){this.doDefaultExportInterop(e)&&(this.hasDefaultOnlyExport=!0),u["default"].prototype.exportDeclaration.apply(this,arguments)},t.prototype._getExternalReference=function(e,t){var r,n=f.callExpression(f.identifier("require"),[e.source]);this.isModuleType(e,"absolute")||(this.isModuleType(e,"absoluteDefault")?n=f.memberExpression(n,f.identifier("default")):r=this.scope.generateUidIdentifierBasedOnNode(e,"import")),r=r||e.specifiers[0].local;var i=f.variableDeclaration("var",[f.variableDeclarator(r,n)]);return t.push(i),r},t}(u["default"]);r["default"]=d,t.exports=r["default"]},{179:179,182:182,67:67}],73:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}function i(e){return e&&e.__esModule?e:{"default":e}}function a(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function s(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}r.__esModule=!0;var o=e(67),u=i(o),p=e(179),l=n(p),c=function(e){function t(){a(this,t),e.apply(this,arguments)}return s(t,e),t.prototype.exportDeclaration=function(e,t){var r=l.toStatement(e.declaration,!0);r&&t.push(l.inherits(r,e))},t.prototype.exportAllDeclaration=function(){},t.prototype.importDeclaration=function(){},t.prototype.importSpecifier=function(){},t.prototype.exportSpecifier=function(){},t.prototype.transform=function(){},t}(u["default"]);r["default"]=c,t.exports=r["default"]},{179:179,67:67}],74:[function(e,t,r){"use strict";r.__esModule=!0,r["default"]={commonStrict:e(71),amdStrict:e(69),umdStrict:e(78),common:e(72),system:e(77),ignore:e(73),amd:e(70),umd:e(79)},t.exports=r["default"]},{69:69,70:70,71:71,72:72,73:73,77:77,78:78,79:79}],75:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}function i(e){return e&&e.__esModule?e:{"default":e}}function a(e,t,r,n){n.hasLocalExports=!0;var i=e.source?e.source.value:null,a=n.metadata.exports,s=this.get("declaration");if(s.isStatement()){var o=s.getBindingIdentifiers();for(var u in o){var p=o[u];n._addExport(u,p),a.exported.push(u),a.specifiers.push({kind:"local",local:u,exported:this.isExportDefaultDeclaration()?"default":u})}}if(this.isExportNamedDeclaration()&&e.specifiers)for(var c=e.specifiers,f=0;f<c.length;f++){var d=c[f],h=d.exported.name;a.exported.push(h),l.isExportDefaultSpecifier(d)&&a.specifiers.push({kind:"external",local:h,exported:h,source:i}),l.isExportNamespaceSpecifier(d)&&a.specifiers.push({kind:"external-namespace",exported:h,source:i});var m=d.local;m&&(n._addExport(m.name,d.exported),i&&a.specifiers.push({kind:"external",local:m.name,exported:h,source:i}),i||a.specifiers.push({kind:"local",local:m.name,exported:h}))}if(this.isExportAllDeclaration()&&a.specifiers.push({kind:"external-all",source:i}),!l.isExportDefaultDeclaration(e)&&!s.isTypeAlias()){var y=e.specifiers&&1===e.specifiers.length&&l.isSpecifierDefault(e.specifiers[0]);y||(n.hasNonDefaultExports=!0)}}function s(e,t,r,n){n.isLoose()||this.skip()}r.__esModule=!0,r.ExportDeclaration=a,r.Scope=s;var o=e(544),u=i(o),p=e(179),l=n(p),c={enter:function(e,t,r,n){e.source&&(e.source.value=n.file.resolveModuleSource(e.source.value),n.addScope(this))}};r.ModuleDeclaration=c;var f={exit:function(e,t,r,n){n.hasLocalImports=!0;var i=[],a=[];n.metadata.imports.push({source:e.source.value,imported:a,specifiers:i});for(var s=this.get("specifiers"),o=0;o<s.length;o++){var p=s[o],l=p.getBindingIdentifiers();u["default"](n.localImports,l);var c=p.node.local.name;if(p.isImportDefaultSpecifier()&&(a.push("default"),i.push({kind:"named",imported:"default",local:c})),p.isImportSpecifier()){var f=p.node.imported.name;a.push(f),i.push({kind:"named",imported:f,local:c})}p.isImportNamespaceSpecifier()&&(a.push("*"),i.push({kind:"namespace",local:c}))}}};r.ImportDeclaration=f},{179:179,544:544}],76:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}function i(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}r.__esModule=!0;var a=e(179),s=n(a),o={enter:function(e){return e._skipModulesRemap?this.skip():void 0},ReferencedIdentifier:function(e,t,r,n){var i=n.formatter,a=n.get(r,e.name);return a&&e!==a&&(!r.hasBinding(e.name)||r.bindingIdentifierEquals(e.name,i.localImports[e.name]))?!i.isLoose()&&"callee"===this.key&&this.parentPath.isCallExpression()?s.sequenceExpression([s.literal(0),a]):a:void 0},AssignmentExpression:{exit:function(e,t,r,n){var i=n.formatter;if(!e._ignoreModulesRemap){var a=i.getExport(e.left,r);if(a)return i.remapExportAssignment(e,a)}}},UpdateExpression:function(e,t,r,n){var i=n.formatter,a=i.getExport(e.argument,r);if(a){this.skip();var o=s.assignmentExpression(e.operator[0]+"=",e.argument,s.literal(1)),u=i.remapExportAssignment(o,a);if(s.isExpressionStatement(t)||e.prefix)return u;var p=[];p.push(u);var l;return l="--"===e.operator?"+":"-",p.push(s.binaryExpression(l,e.argument,s.literal(1))),s.sequenceExpression(p)}}},u=function(){function e(t,r){i(this,e),this.formatter=r,this.file=t}return e.prototype.run=function(){this.file.path.traverse(o,this)},e.prototype._getKey=function(e){return e+":moduleRemap"},e.prototype.get=function(e,t){return e.getData(this._getKey(t))},e.prototype.add=function(e,t,r){return this.all&&this.all.push({name:t,scope:e,node:r}),e.setData(this._getKey(t),r)},e.prototype.remove=function(e,t){return e.removeData(this._getKey(t))},e.prototype.getAll=function(){return this.all},e.prototype.clearAll=function(){if(this.all)for(var e=this.all,t=0;t<e.length;t++){var r=e[t];r.scope.removeData(this._getKey(r.name))}this.all=[]},e}();r["default"]=u,t.exports=r["default"]},{179:179}],77:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}function i(e){return e&&e.__esModule?e:{"default":e}}function a(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function s(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}r.__esModule=!0;var o=e(67),u=i(o),p=e(70),l=i(p),c=e(182),f=n(c),d=e(440),h=i(d),m=e(447),y=i(m),g=e(179),v=n(g),b={Function:function(){this.skip()},VariableDeclaration:function(e,t,r,n){if(("var"===e.kind||v.isProgram(t))&&!n.formatter._canHoist(e)){for(var i=[],a=0;a<e.declarations.length;a++){var s=e.declarations[a];if(n.hoistDeclarators.push(v.variableDeclarator(s.id)),s.init){var o=v.expressionStatement(v.assignmentExpression("=",s.id,s.init));i.push(o)}}return v.isFor(t)&&t.left===e?e.declarations[0].id:i}}},E={Function:function(){this.skip()},enter:function(e,t,r,n){(v.isFunctionDeclaration(e)||n.formatter._canHoist(e))&&(n.handlerBody.push(e),this.dangerouslyRemove())}},x={enter:function(e,t,r,n){if(e._importSource===n.source){if(v.isVariableDeclaration(e))for(var i=e.declarations,a=0;a<i.length;a++){var s=i[a];n.hoistDeclarators.push(v.variableDeclarator(s.id)),n.nodes.push(v.expressionStatement(v.assignmentExpression("=",s.id,s.init)))}else n.nodes.push(e);this.dangerouslyRemove()}}},S=function(e){function t(r){a(this,t),e.call(this,r),this._setters=null,this.exportIdentifier=r.scope.generateUidIdentifier("export"),this.noInteropRequireExport=!0,this.noInteropRequireImport=!0,this.remaps.clearAll()}return s(t,e),t.prototype._addImportSource=function(e,t){return e&&(e._importSource=t.source&&t.source.value),e},t.prototype.buildExportsWildcard=function(e,t){var r=this.scope.generateUidIdentifier("key"),n=v.memberExpression(e,r,!0),i=v.variableDeclaration("var",[v.variableDeclarator(r)]),a=e,s=v.blockStatement([v.ifStatement(v.binaryExpression("!==",r,v.literal("default")),v.expressionStatement(this._buildExportCall(r,n)))]);return this._addImportSource(v.forInStatement(i,a,s),t)},t.prototype.buildExportsAssignment=function(e,t,r){var n=this._buildExportCall(v.literal(e.name),t,!0);return this._addImportSource(n,r)},t.prototype.buildExportsFromAssignment=function(){return this.buildExportsAssignment.apply(this,arguments)},t.prototype.remapExportAssignment=function(e,t){for(var r=e,n=0;n<t.length;n++)r=this._buildExportCall(v.literal(t[n].name),r);return r},t.prototype._buildExportCall=function(e,t,r){var n=v.callExpression(this.exportIdentifier,[e,t]);return r?v.expressionStatement(n):n},t.prototype.importSpecifier=function(e,t,r){l["default"].prototype.importSpecifier.apply(this,arguments);for(var n=this.remaps.getAll(),i=0;i<n.length;i++){var a=n[i];r.push(v.variableDeclaration("var",[v.variableDeclarator(v.identifier(a.name),a.node)]))}this.remaps.clearAll(),this._addImportSource(h["default"](r),t)},t.prototype._buildRunnerSetters=function(e,t){var r=this.file.scope;return v.arrayExpression(y["default"](this.ids,function(n,i){var a={hoistDeclarators:t,source:i,nodes:[]};return r.traverse(e,x,a),v.functionExpression(null,[n],v.blockStatement(a.nodes))}))},t.prototype._canHoist=function(e){return e._blockHoist&&!this.file.dynamicImports.length},t.prototype.transform=function(e){u["default"].prototype.transform.apply(this,arguments);var t=[],r=this.getModuleName(),n=v.literal(r),i=v.blockStatement(e.body),a=this._buildRunnerSetters(i,t);this._setters=a;var s=f.template("system",{MODULE_DEPENDENCIES:v.arrayExpression(this.buildDependencyLiterals()),EXPORT_IDENTIFIER:this.exportIdentifier,MODULE_NAME:n,SETTERS:a,EXECUTE:v.functionExpression(null,[],i)},!0),o=s.expression.arguments[2].body.body;r||s.expression.arguments.shift();var p=o.pop();if(this.file.scope.traverse(i,b,{formatter:this,hoistDeclarators:t}),t.length){var l=v.variableDeclaration("var",t);l._blockHoist=!0,o.unshift(l)}this.file.scope.traverse(i,E,{formatter:this,handlerBody:o}),o.push(p),e.body=[s]},t}(l["default"]);r["default"]=S,t.exports=r["default"]},{179:179,182:182,440:440,447:447,67:67,70:70}],78:[function(e,t,r){"use strict";function n(e){return e&&e.__esModule?e:{"default":e}}r.__esModule=!0;var i=e(79),a=n(i),s=e(68),o=n(s);r["default"]=o["default"](a["default"]),t.exports=r["default"]},{68:68,79:79}],79:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}function i(e){return e&&e.__esModule?e:{"default":e}}function a(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function s(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}r.__esModule=!0;var o=e(67),u=i(o),p=e(70),l=i(p),c=e(550),f=i(c),d=e(9),h=i(d),m=e(182),y=n(m),g=e(179),v=n(g),b=function(e){function t(){a(this,t),e.apply(this,arguments)}return s(t,e),t.prototype.transform=function(e){u["default"].prototype.transform.apply(this,arguments);var t=e.body,r=[];for(var n in this.ids)r.push(v.literal(n));var i=f["default"](this.ids),a=[v.identifier("exports")];this.passModuleArg&&a.push(v.identifier("module")),a=a.concat(i);var s=v.functionExpression(null,a,v.blockStatement(t)),o=[v.literal("exports")];this.passModuleArg&&o.push(v.literal("module")),o=o.concat(r),o=[v.arrayExpression(o)];var p=y.template("test-exports"),l=y.template("test-module"),c=this.passModuleArg?v.logicalExpression("&&",p,l):p,d=[v.identifier("exports")];this.passModuleArg&&d.push(v.identifier("module")),d=d.concat(r.map(function(e){return v.callExpression(v.identifier("require"),[e])}));var m=[];this.passModuleArg&&m.push(v.identifier("mod"));for(var g in this.ids){var b=this.defaultIds[g]||v.identifier(v.toIdentifier(h["default"].basename(g,h["default"].extname(g))));m.push(v.memberExpression(v.identifier("global"),b))}var E=this.getModuleName();E&&o.unshift(v.literal(E));var x=this.file.opts.basename;E&&(x=E),x=v.identifier(v.toIdentifier(x));var S=y.template("umd-runner-body",{AMD_ARGUMENTS:o,COMMON_TEST:c,COMMON_ARGUMENTS:d,BROWSER_ARGUMENTS:m,GLOBAL_ARG:x});e.body=[v.expressionStatement(v.callExpression(S,[v.thisExpression(),s]))]},t}(l["default"]);r["default"]=b,t.exports=r["default"]},{179:179,182:182,550:550,67:67,70:70,9:9}],80:[function(e,t,r){"use strict";function n(e){return e&&e.__esModule?e:{"default":e}}function i(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}r.__esModule=!0;var a=e(52),s=n(a),o=e(40),u=n(o),p=e(82),l=n(p),c=e(542),f=n(c),d=e(41),h=n(d),m=e(46),y=n(m),g=function(){function e(){i(this,e),this.transformers=h["default"](),this.namespaces=h["default"](),this.deprecated=h["default"](),this.aliases=h["default"](),this.filters=[]}return e.prototype.addTransformers=function(e){for(var t in e)this.addTransformer(t,e[t]);return this},e.prototype.addTransformer=function(e,t){if(this.transformers[e])throw new Error;var r=e.split(".")[0];this.namespaces[r]=this.namespaces[r]||[],this.namespaces[r].push(e),this.namespaces[e]=r,"function"==typeof t?(t=s["default"].memoisePluginContainer(t),t.key=e,t.metadata.optional=!0,"react.displayName"===e&&(t.metadata.optional=!1)):t=new l["default"](e,t),this.transformers[e]=t},e.prototype.addAliases=function(e){return f["default"](this.aliases,e),this},e.prototype.addDeprecated=function(e){return f["default"](this.deprecated,e),this},e.prototype.addFilter=function(e){return this.filters.push(e),this},e.prototype.canTransform=function(e,t){if(e.metadata.plugin)return!0;for(var r=this.filters,n=0;n<r.length;n++){var i=r[n],a=i(e,t);if(null!=a)return a}return!0},e.prototype.analyze=function(e){var t=arguments.length<=1||void 0===arguments[1]?{}:arguments[1];return t.code=!1,this.transform(e,t)},e.prototype.pretransform=function(e,t){var r=new y["default"](t,this);return r.wrap(e,function(){return r.addCode(e),r.parseCode(e),r})},e.prototype.transform=function(e,t){var r=new y["default"](t,this);return r.wrap(e,function(){return r.addCode(e),r.parseCode(e),r.transform()})},e.prototype.transformFromAst=function(e,t,r){e=u["default"](e);var n=new y["default"](r,this);return n.wrap(t,function(){return n.addCode(t),n.addAst(e),n.transform()})},e.prototype._ensureTransformerNames=function(e,t){for(var r=[],n=0;n<t.length;n++){var i=t[n],a=this.deprecated[i],s=this.aliases[i];if(s)r.push(s);else if(a)console.error("[BABEL] The transformer "+i+" has been renamed to "+a),t.push(a);else if(this.transformers[i])r.push(i);else{if(!this.namespaces[i])throw new ReferenceError("Unknown transformer "+i+" specified in "+e);r=r.concat(this.namespaces[i])}}return r},e}();r["default"]=g,t.exports=r["default"]},{40:40,41:41,46:46,52:52,542:542,82:82}],81:[function(e,t,r){"use strict";function n(e){return e&&e.__esModule?e:{"default":e}}function i(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}r.__esModule=!0;var a=e(148),s=n(a),o=function(){function e(t,r){i(this,e),this.plugin=r,this.file=t,this.key=r.key,this.canTransform()&&r.metadata.experimental&&!t.opts.experimental&&t.log.warn("THE TRANSFORMER "+this.key+" HAS BEEN MARKED AS EXPERIMENTAL AND IS WIP. USE AT YOUR OWN RISK. THIS WILL HIGHLY LIKELY BREAK YOUR CODE SO USE WITH **EXTREME** CAUTION. ENABLE THE `experimental` OPTION TO IGNORE THIS WARNING.")}return e.prototype.canTransform=function(){return this.file.transformerDependencies[this.key]||this.file.pipeline.canTransform(this.plugin,this.file.opts)},e.prototype.transform=function(){var e=this.file;e.log.debug("Start transformer "+this.key),s["default"](e.ast,this.plugin.visitor,e.scope,e),e.log.debug("Finish transformer "+this.key)},e}();r["default"]=o,t.exports=r["default"]},{148:148}],82:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}function i(e){return e&&e.__esModule?e:{"default":e}}function a(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}r.__esModule=!0;var s=e(81),o=i(s),u=e(43),p=n(u),l=e(148),c=i(l),f=e(542),d=i(f),h=e(527),m=i(h),y=e(46),g=i(y),v=e(179),b=n(v),E=["visitor","metadata","manipulateOptions","post","pre"],x=["dependencies","optional","stage","group","experimental","secondPass"],S=function(){function e(t,r){a(this,e),e.validate(t,r),r=d["default"]({},r);var n=function(e){var t=r[e];return delete r[e],t};this.manipulateOptions=n("manipulateOptions"),this.metadata=n("metadata")||{},this.dependencies=this.metadata.dependencies||[],this.post=n("post"),this.pre=n("pre"),null!=this.metadata.stage&&(this.metadata.optional=!0),this.visitor=this.normalize(m["default"](n("visitor"))||{}),this.key=t}return e.validate=function(e,t){for(var r in t)if("_"!==r[0]&&!(E.indexOf(r)>=0)){var n="pluginInvalidProperty";throw b.TYPES.indexOf(r)>=0&&(n="pluginInvalidPropertyVisitor"),new Error(p.get(n,e,r))}for(var r in t.metadata)if(!(x.indexOf(r)>=0))throw new Error(p.get("pluginInvalidProperty",e,"metadata."+r))},e.prototype.normalize=function(e){return c["default"].explode(e),e},e.prototype.buildPass=function(e){if(!(e instanceof g["default"]))throw new TypeError(p.get("pluginNotFile",this.key));return new o["default"](e,this)},e}();r["default"]=S,t.exports=r["default"]},{148:148,179:179,43:43,46:46,527:527,542:542,81:81}],83:[function(e,t,r){"use strict";function n(e){return e&&e.__esModule?e:{"default":e}}function i(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}r.__esModule=!0;var a=e(82),s=n(a),o=function u(e,t){i(this,u);var r={};return r.metadata=t.metadata,delete t.metadata,r.visitor=t,new s["default"](e,r)};r["default"]=o,t.exports=r["default"]},{82:82}],84:[function(e,t,r){t.exports={useStrict:"strict","es5.runtime":"runtime","es6.runtime":"runtime","minification.inlineExpressions":"minification.constantFolding"}},{}],85:[function(e,t,r){t.exports={selfContained:"runtime","unicode-regex":"regex.unicode","spec.typeofSymbol":"es6.spec.symbols","es6.symbols":"es6.spec.symbols","es6.blockScopingTDZ":"es6.spec.blockScoping","utility.inlineExpressions":"minification.constantFolding","utility.deadCodeElimination":"minification.deadCodeElimination","utility.removeConsoleCalls":"minification.removeConsole","utility.removeDebugger":"minification.removeDebugger","es6.parameters.rest":"es6.parameters","es6.parameters.default":"es6.parameters"}},{}],86:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}r.__esModule=!0;var i=e(179),a=n(i),s={group:"builtin-trailing"};r.metadata=s;var o={MemberExpression:{exit:function(e){var t=e.property;e.computed||!a.isIdentifier(t)||a.isValidIdentifier(t.name)||(e.property=a.literal(t.name),
+e.computed=!0)}}};r.visitor=o},{179:179}],87:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}r.__esModule=!0;var i=e(179),a=n(i),s={group:"builtin-trailing"};r.metadata=s;var o={Property:{exit:function(e){var t=e.key;e.computed||!a.isIdentifier(t)||a.isValidIdentifier(t.name)||(e.key=a.literal(t.name))}}};r.visitor=o},{179:179}],88:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}r.__esModule=!0;var i=e(57),a=n(i),s=e(179),o=n(s),u={ObjectExpression:function(e,t,r,n){for(var i=!1,s=e.properties,u=0;u<s.length;u++){var p=s[u];if("get"===p.kind||"set"===p.kind){i=!0;break}}if(i){var l={};return e.properties=e.properties.filter(function(e){return"get"===e.kind||"set"===e.kind?(a.push(l,e,e.kind,n),!1):!0}),o.callExpression(o.memberExpression(o.identifier("Object"),o.identifier("defineProperties")),[e,a.toDefineObject(l)])}}};r.visitor=u},{179:179,57:57}],89:[function(e,t,r){"use strict";r.__esModule=!0;var n={ArrowFunctionExpression:function(e){this.ensureBlock(),e.expression=!1,e.type="FunctionExpression",e.shadow=e.shadow||!0}};r.visitor=n},{}],90:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}function i(e){return e&&e.__esModule?e:{"default":e}}function a(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function s(e,t){if(!b.isVariableDeclaration(e))return!1;if(e._let)return!0;if("let"!==e.kind)return!1;if(o(e,t))for(var r=0;r<e.declarations.length;r++){var n=e.declarations[r];n.init=n.init||b.identifier("undefined")}return e._let=!0,e.kind="var",!0}function o(e,t){return!b.isFor(t)||!b.isFor(t,{left:e})}function u(e,t){return b.isVariableDeclaration(e,{kind:"var"})&&!s(e,t)}function p(e){for(var t=e,r=0;r<t.length;r++){var n=t[r];delete n._let}}function l(e,t,r,n){var i=n[e.name];if(i){var a=r.getBindingIdentifier(e.name);a===i.binding?e.name=i.uid:this&&this.skip()}}function c(e,t,r,n){if(b.isIdentifier(e)&&l(e,t,r,n),b.isAssignmentExpression(e)){var i=b.getBindingIdentifiers(e);for(var a in i)l(i[a],t,r,n)}r.traverse(e,C,n)}r.__esModule=!0;var f=e(148),d=i(f),h=e(41),m=i(h),y=e(182),g=n(y),v=e(179),b=n(v),E=e(550),x=i(E),S=e(544),A=i(S),D={group:"builtin-advanced"};r.metadata=D;var w={VariableDeclaration:function(e,t,r,n){if(s(e,t)&&o(e)&&n.transformers["es6.spec.blockScoping"].canTransform()){for(var i=[e],a=0;a<e.declarations.length;a++){var u=e.declarations[a];if(u.init){var p=b.assignmentExpression("=",u.id,u.init);p._ignoreBlockScopingTDZ=!0,i.push(b.expressionStatement(p))}u.init=n.addHelper("temporal-undefined")}return e._blockHoist=2,i}},Loop:function(e,t,r,n){var i=e.left||e.init;s(i,e)&&(b.ensureBlock(e),e.body._letDeclarators=[i]);var a=new M(this,this.get("body"),t,r,n);return a.run()},"BlockStatement|Program":function(e,t,r,n){if(!b.isLoop(t)){var i=new M(null,this,t,r,n);i.run()}}};r.visitor=w;var C={ReferencedIdentifier:l,AssignmentExpression:function(e,t,r,n){var i=this.getBindingIdentifiers();for(var a in i)l(i[a],e,r,n)}},I={Function:function(e,t,r,n){return this.traverse(_,n),this.skip()}},_={ReferencedIdentifier:function(e,t,r,n){var i=n.letReferences[e.name];if(i){var a=r.getBindingIdentifier(e.name);a&&a!==i||(n.closurify=!0)}}},k={enter:function(e,t,r,n){if(this.isForStatement()){if(u(e.init,e)){var i=n.pushDeclar(e.init);1===i.length?e.init=i[0]:e.init=b.sequenceExpression(i)}}else if(this.isFor())u(e.left,e)&&(n.pushDeclar(e.left),e.left=e.left.declarations[0].id);else{if(u(e,t))return n.pushDeclar(e).map(b.expressionStatement);if(this.isFunction())return this.skip()}}},F={LabeledStatement:function(e,t,r,n){n.innerLabels.push(e.label.name)}},P={enter:function(e,t,r,n){if(this.isAssignmentExpression()||this.isUpdateExpression()){var i=this.getBindingIdentifiers();for(var a in i)n.outsideReferences[a]===r.getBindingIdentifier(a)&&(n.reassignments[a]=!0)}}},B=function(e){return b.isBreakStatement(e)?"break":b.isContinueStatement(e)?"continue":void 0},T={Loop:function(e,t,r,n){var i=n.ignoreLabeless;n.ignoreLabeless=!0,this.traverse(T,n),n.ignoreLabeless=i,this.skip()},Function:function(){this.skip()},SwitchCase:function(e,t,r,n){var i=n.inSwitchCase;n.inSwitchCase=!0,this.traverse(T,n),n.inSwitchCase=i,this.skip()},enter:function(e,t,r,n){var i,a=B(e);if(a){if(e.label){if(n.innerLabels.indexOf(e.label.name)>=0)return;a=a+"|"+e.label.name}else{if(n.ignoreLabeless)return;if(n.inSwitchCase)return;if(b.isBreakStatement(e)&&b.isSwitchCase(t))return}n.hasBreakContinue=!0,n.map[a]=e,i=b.literal(a)}return this.isReturnStatement()&&(n.hasReturn=!0,i=b.objectExpression([b.property("init",b.identifier("v"),e.argument||b.identifier("undefined"))])),i?(i=b.returnStatement(i),this.skip(),b.inherits(i,e)):void 0}},M=function(){function e(t,r,n,i,s){a(this,e),this.parent=n,this.scope=i,this.file=s,this.blockPath=r,this.block=r.node,this.outsideLetReferences=m["default"](),this.hasLetReferences=!1,this.letReferences=this.block._letReferences=m["default"](),this.body=[],t&&(this.loopParent=t.parent,this.loopLabel=b.isLabeledStatement(this.loopParent)&&this.loopParent.label,this.loopPath=t,this.loop=t.node)}return e.prototype.run=function(){var e=this.block;if(!e._letDone){e._letDone=!0;var t=this.getLetReferences();if(!b.isFunction(this.parent)&&!b.isProgram(this.block)&&this.hasLetReferences)return t?this.wrapClosure():this.remap(),this.loopLabel&&!b.isLabeledStatement(this.loopParent)?b.labeledStatement(this.loopLabel,this.loop):void 0}},e.prototype.remap=function(){var e=!1,t=this.letReferences,r=this.scope,n=m["default"]();for(var i in t){var a=t[i];if(r.parentHasBinding(i)||r.hasGlobal(i)){var s=r.generateUidIdentifier(a.name).name;a.name=s,e=!0,n[i]=n[s]={binding:a,uid:s}}}if(e){var o=this.loop;o&&(c(o.right,o,r,n),c(o.test,o,r,n),c(o.update,o,r,n)),this.blockPath.traverse(C,n)}},e.prototype.wrapClosure=function(){var e=this.block,t=this.outsideLetReferences;if(this.loop)for(var r in t){var n=t[r];(this.scope.hasGlobal(n.name)||this.scope.parentHasBinding(n.name))&&(delete t[n.name],delete this.letReferences[n.name],this.scope.rename(n.name),this.letReferences[n.name]=n,t[n.name]=n)}this.has=this.checkLoop(),this.hoistVarDeclarations();var i=x["default"](t),a=x["default"](t),s=b.functionExpression(null,i,b.blockStatement(e.body));s.shadow=!0,this.addContinuations(s),e.body=this.body;var o=s;this.loop&&(o=this.scope.generateUidIdentifier("loop"),this.loopPath.insertBefore(b.variableDeclaration("var",[b.variableDeclarator(o,s)])));var u=b.callExpression(o,a),p=this.scope.generateUidIdentifier("ret"),l=d["default"].hasType(s.body,this.scope,"YieldExpression",b.FUNCTION_TYPES);l&&(s.generator=!0,u=b.yieldExpression(u,!0));var c=d["default"].hasType(s.body,this.scope,"AwaitExpression",b.FUNCTION_TYPES);c&&(s.async=!0,u=b.awaitExpression(u)),this.buildClosure(p,u)},e.prototype.buildClosure=function(e,t){var r=this.has;r.hasReturn||r.hasBreakContinue?this.buildHas(e,t):this.body.push(b.expressionStatement(t))},e.prototype.addContinuations=function(e){var t={reassignments:{},outsideReferences:this.outsideLetReferences};this.scope.traverse(e,P,t);for(var r=0;r<e.params.length;r++){var n=e.params[r];if(t.reassignments[n.name]){var i=this.scope.generateUidIdentifier(n.name);e.params[r]=i,this.scope.rename(n.name,i.name,e),e.body.body.push(b.expressionStatement(b.assignmentExpression("=",n,i)))}}},e.prototype.getLetReferences=function(){for(var e=this.block,t=e._letDeclarators||[],r=0;r<t.length;r++){var n=t[r];A["default"](this.outsideLetReferences,b.getBindingIdentifiers(n))}if(e.body)for(var r=0;r<e.body.length;r++){var n=e.body[r];s(n,e)&&(t=t.concat(n.declarations))}for(var r=0;r<t.length;r++){var n=t[r],i=b.getBindingIdentifiers(n);A["default"](this.letReferences,i),this.hasLetReferences=!0}if(this.hasLetReferences){p(t);var a={letReferences:this.letReferences,closurify:!1};return this.blockPath.traverse(I,a),a.closurify}},e.prototype.checkLoop=function(){var e={hasBreakContinue:!1,ignoreLabeless:!1,inSwitchCase:!1,innerLabels:[],hasReturn:!1,isLoop:!!this.loop,map:{}};return this.blockPath.traverse(F,e),this.blockPath.traverse(T,e),e},e.prototype.hoistVarDeclarations=function(){this.blockPath.traverse(k,this)},e.prototype.pushDeclar=function(e){var t=[],r=b.getBindingIdentifiers(e);for(var n in r)t.push(b.variableDeclarator(r[n]));this.body.push(b.variableDeclaration(e.kind,t));for(var i=[],a=0;a<e.declarations.length;a++){var s=e.declarations[a];if(s.init){var o=b.assignmentExpression("=",s.id,s.init);i.push(b.inherits(o,s))}}return i},e.prototype.buildHas=function(e,t){var r=this.body;r.push(b.variableDeclaration("var",[b.variableDeclarator(e,t)]));var n,i=this.has,a=[];if(i.hasReturn&&(n=g.template("let-scoping-return",{RETURN:e})),i.hasBreakContinue){for(var s in i.map)a.push(b.switchCase(b.literal(s),[i.map[s]]));if(i.hasReturn&&a.push(b.switchCase(null,[n])),1===a.length){var o=a[0];r.push(this.file.attachAuxiliaryComment(b.ifStatement(b.binaryExpression("===",e,o.test),o.consequent[0])))}else{for(var u=0;u<a.length;u++){var p=a[u].consequent[0];b.isBreakStatement(p)&&!p.label&&(p.label=this.loopLabel=this.loopLabel||this.file.scope.generateUidIdentifier("loop"))}r.push(this.file.attachAuxiliaryComment(b.switchStatement(e,a)))}}else i.hasReturn&&r.push(this.file.attachAuxiliaryComment(n))},e}()},{148:148,179:179,182:182,41:41,544:544,550:550}],91:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}function i(e){return e&&e.__esModule?e:{"default":e}}r.__esModule=!0;var a=e(92),s=i(a),o=e(93),u=i(o),p=e(179),l=n(p),c=e(61),f={ClassDeclaration:function(e){return l.variableDeclaration("let",[l.variableDeclarator(e.id,l.toExpression(e))])},ClassExpression:function(e,t,r,n){var i=c.bare(e,t,r);return i?i:n.isLoose("es6.classes")?new s["default"](this,n).run():new u["default"](this,n).run()}};r.visitor=f},{179:179,61:61,92:92,93:93}],92:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}function i(e){return e&&e.__esModule?e:{"default":e}}function a(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function s(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}r.__esModule=!0;var o=e(93),u=i(o),p=e(179),l=n(p),c=function(e){function t(){a(this,t),e.apply(this,arguments),this.isLoose=!0}return s(t,e),t.prototype._processMethod=function(e){if(!e.decorators){var t=this.classRef;e["static"]||(t=l.memberExpression(t,l.identifier("prototype")));var r=l.memberExpression(t,e.key,e.computed||l.isLiteral(e.key)),n=l.expressionStatement(l.assignmentExpression("=",r,e.value));return l.inheritsComments(n,e),this.body.push(n),!0}},t}(u["default"]);r["default"]=c,t.exports=r["default"]},{179:179,93:93}],93:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}function i(e){return e&&e.__esModule?e:{"default":e}}function a(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}r.__esModule=!0;var s=e(60),o=i(s),u=e(65),p=i(u),l=e(61),c=n(l),f=e(57),d=n(f),h=e(43),m=n(h),y=e(182),g=n(y),v=e(179),b=n(v),E="__initializeProperties",x={Identifier:{enter:function(e,t,r,n){this.parentPath.isClassProperty({key:e})||this.isReferenced()&&r.getBinding(e.name)===n.scope.getBinding(e.name)&&(n.references[e.name]=!0)}}},S={MethodDefinition:function(){this.skip()},Property:function(e){e.method&&this.skip()},CallExpression:{exit:function(e,t,r,n){if(this.get("callee").isSuper()&&(n.hasBareSuper=!0,n.bareSuper=this,!n.isDerived))throw this.errorWithNode("super call is only allowed in derived constructor")}},"FunctionDeclaration|FunctionExpression":function(){this.skip()},ThisExpression:function(e,t,r,n){if(n.isDerived&&!n.hasBareSuper){if(this.inShadow()){var i=n.constructorPath.getData("this");return i||(i=n.constructorPath.setData("this",n.constructorPath.scope.generateUidIdentifier("this"))),i}throw this.errorWithNode("'this' is not allowed before super()")}},Super:function(e,t,r,n){if(n.isDerived&&!n.hasBareSuper&&!this.parentPath.isCallExpression({callee:e}))throw this.errorWithNode("'super.*' is not allowed before super()")}},A=function(){function e(t,r){a(this,e),this.parent=t.parent,this.scope=t.scope,this.node=t.node,this.path=t,this.file=r,this.clearDescriptors(),this.instancePropBody=[],this.instancePropRefs={},this.staticPropBody=[],this.body=[],this.pushedConstructor=!1,this.pushedInherits=!1,this.hasDecorators=!1,this.isLoose=!1,this.classId=this.node.id,this.classRef=this.node.id||this.scope.generateUidIdentifier("class"),this.directRef=null,this.superName=this.node.superClass||b.identifier("Function"),this.isDerived=!!this.node.superClass}return e.prototype.run=function(){var e=this.superName,t=this.file,r=this.body,n=this.constructorBody=b.blockStatement([]);this.constructor=this.buildConstructor();var i=[],a=[];this.isDerived&&(a.push(e),e=this.scope.generateUidIdentifierBasedOnNode(e),i.push(e),this.superName=e);var s=this.node.decorators;if(s?this.directRef=this.scope.generateUidIdentifier(this.classRef):this.directRef=this.classRef,this.buildBody(),n.body.unshift(b.expressionStatement(b.callExpression(t.addHelper("class-call-check"),[b.thisExpression(),this.directRef]))),this.pushDecorators(),r=r.concat(this.staticPropBody),this.classId&&1===r.length)return b.toExpression(r[0]);r.push(b.returnStatement(this.classRef));var o=b.functionExpression(null,i,b.blockStatement(r));return o.shadow=!0,b.callExpression(o,a)},e.prototype.buildConstructor=function(){var e=b.functionDeclaration(this.classRef,[],this.constructorBody);return b.inherits(e,this.node),e},e.prototype.pushToMap=function(e,t){var r,n=arguments.length<=2||void 0===arguments[2]?"value":arguments[2];e["static"]?(this.hasStaticDescriptors=!0,r=this.staticMutatorMap):(this.hasInstanceDescriptors=!0,r=this.instanceMutatorMap);var i=d.push(r,e,n,this.file);t&&(i.enumerable=b.literal(!0)),i.decorators&&(this.hasDecorators=!0)},e.prototype.constructorMeMaybe=function(){for(var e=!1,t=this.path.get("body.body"),r=t,n=0;n<r.length;n++){var i=r[n];if(e=i.equals("kind","constructor"))break}if(!e){var a;a=this.isDerived?g.template("class-derived-default-constructor"):b.functionExpression(null,[],b.blockStatement([])),this.path.get("body").unshiftContainer("body",b.methodDefinition(b.identifier("constructor"),a,"constructor"))}},e.prototype.buildBody=function(){if(this.constructorMeMaybe(),this.pushBody(),this.placePropertyInitializers(),this.userConstructor){var e=this.constructorBody;e.body=e.body.concat(this.userConstructor.body.body),b.inherits(this.constructor,this.userConstructor),b.inherits(e,this.userConstructor.body)}this.pushDescriptors()},e.prototype.pushBody=function(){for(var e=this.path.get("body.body"),t=e,r=0;r<t.length;r++){var n=t[r],i=n.node;if(i.decorators&&o["default"](i.decorators,this.scope),b.isMethodDefinition(i)){var a="constructor"===i.kind;a&&this.verifyConstructor(n);var s=new p["default"]({methodPath:n,methodNode:i,objectRef:this.directRef,superRef:this.superName,isStatic:i["static"],isLoose:this.isLoose,scope:this.scope,file:this.file},!0);s.replace(),a?this.pushConstructor(i,n):this.pushMethod(i,n)}else b.isClassProperty(i)&&this.pushProperty(i,n)}},e.prototype.clearDescriptors=function(){this.hasInstanceDescriptors=!1,this.hasStaticDescriptors=!1,this.instanceMutatorMap={},this.staticMutatorMap={}},e.prototype.pushDescriptors=function(){this.pushInherits();var e,t,r=this.body,n="create-class";if(this.hasDecorators&&(n="create-decorated-class"),this.hasInstanceDescriptors&&(e=d.toClassObject(this.instanceMutatorMap)),this.hasStaticDescriptors&&(t=d.toClassObject(this.staticMutatorMap)),e||t){e&&(e=d.toComputedObjectFromClass(e)),t&&(t=d.toComputedObjectFromClass(t));var i=b.literal(null),a=[this.classRef,i,i,i,i];e&&(a[1]=e),t&&(a[2]=t),this.instanceInitializersId&&(a[3]=this.instanceInitializersId,r.unshift(this.buildObjectAssignment(this.instanceInitializersId))),this.staticInitializersId&&(a[4]=this.staticInitializersId,r.unshift(this.buildObjectAssignment(this.staticInitializersId)));for(var s=0,o=0;o<a.length;o++)a[o]!==i&&(s=o);a=a.slice(0,s+1),r.push(b.expressionStatement(b.callExpression(this.file.addHelper(n),a)))}this.clearDescriptors()},e.prototype.buildObjectAssignment=function(e){return b.variableDeclaration("var",[b.variableDeclarator(e,b.objectExpression([]))])},e.prototype.placePropertyInitializers=function(){var e=this.instancePropBody;if(e.length)if(this.hasPropertyCollision()){var t=b.expressionStatement(b.callExpression(b.memberExpression(b.thisExpression(),b.identifier(E)),[]));this.pushMethod(b.methodDefinition(b.identifier(E),b.functionExpression(null,[],b.blockStatement(e))),null,!0),this.isDerived?this.bareSuper.insertAfter(t):this.constructorBody.body.unshift(t)}else this.isDerived?this.bareSuper.insertAfter(e):this.constructorBody.body=e.concat(this.constructorBody.body)},e.prototype.hasPropertyCollision=function(){if(this.userConstructorPath)for(var e in this.instancePropRefs)if(this.userConstructorPath.scope.hasOwnBinding(e))return!0;return!1},e.prototype.verifyConstructor=function(e){var t={constructorPath:e.get("value"),hasBareSuper:!1,bareSuper:null,isDerived:this.isDerived,file:this.file};t.constructorPath.traverse(S,t);var r=t.constructorPath.getData("this");if(r&&t.bareSuper&&t.bareSuper.insertAfter(b.variableDeclaration("var",[b.variableDeclarator(r,b.thisExpression())])),this.bareSuper=t.bareSuper,!t.hasBareSuper&&this.isDerived)throw e.errorWithNode("Derived constructor must call super()")},e.prototype.pushMethod=function(e,t,r){if(!r&&b.isLiteral(b.toComputedKey(e),{value:E}))throw this.file.errorWithNode(e,m.get("illegalMethodName",E));"method"===e.kind&&(c.property(e,this.file,t?t.get("value").scope:this.scope),this._processMethod(e))||this.pushToMap(e)},e.prototype._processMethod=function(){return!1},e.prototype.pushProperty=function(e,t){if(t.traverse(x,{references:this.instancePropRefs,scope:this.scope}),e.decorators){var r=[];e.value?(r.push(b.returnStatement(e.value)),e.value=b.functionExpression(null,[],b.blockStatement(r))):e.value=b.literal(null),this.pushToMap(e,!0,"initializer");var n,i;e["static"]?(n=this.staticInitializersId=this.staticInitializersId||this.scope.generateUidIdentifier("staticInitializers"),r=this.staticPropBody,i=this.classRef):(n=this.instanceInitializersId=this.instanceInitializersId||this.scope.generateUidIdentifier("instanceInitializers"),r=this.instancePropBody,i=b.thisExpression()),r.push(b.expressionStatement(b.callExpression(this.file.addHelper("define-decorated-property-descriptor"),[i,b.literal(e.key.name),n])))}else{if(!e.value&&!e.decorators)return;e["static"]?this.pushToMap(e,!0):e.value&&this.instancePropBody.push(b.expressionStatement(b.assignmentExpression("=",b.memberExpression(b.thisExpression(),e.key),e.value)))}},e.prototype.pushConstructor=function(e,t){var r=t.get("value");r.scope.hasOwnBinding(this.classRef.name)&&r.scope.rename(this.classRef.name);var n=this.constructor,i=e.value;this.userConstructorPath=r,this.userConstructor=i,this.hasConstructor=!0,b.inheritsComments(n,e),n._ignoreUserWhitespace=!0,n.params=i.params,b.inherits(n.body,i.body),this._pushConstructor()},e.prototype._pushConstructor=function(){this.pushedConstructor||(this.pushedConstructor=!0,(this.hasInstanceDescriptors||this.hasStaticDescriptors)&&this.pushDescriptors(),this.body.push(this.constructor),this.pushInherits())},e.prototype.pushInherits=function(){this.isDerived&&!this.pushedInherits&&(this.pushedInherits=!0,this.body.unshift(b.expressionStatement(b.callExpression(this.file.addHelper("inherits"),[this.classRef,this.superName]))))},e.prototype.pushDecorators=function(){var e=this.node.decorators;if(e){this.body.push(b.variableDeclaration("var",[b.variableDeclarator(this.directRef,this.classRef)])),e=e.reverse();for(var t=e,r=0;r<t.length;r++){var n=t[r],i=g.template("class-decorator",{DECORATOR:n.expression,CLASS_REF:this.classRef},!0);i.expression._ignoreModulesRemap=!0,this.body.push(i)}}},e}();r["default"]=A,t.exports=r["default"]},{179:179,182:182,43:43,57:57,60:60,61:61,65:65}],94:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}r.__esModule=!0;var i=e(43),a=n(i),s={Scope:function(e,t,r){for(var n in r.bindings){var i=r.bindings[n];if("const"===i.kind||"module"===i.kind)for(var s=i.constantViolations,o=0;o<s.length;o++){var u=s[o];throw u.errorWithNode(a.get("readOnly",n))}}},VariableDeclaration:function(e){"const"===e.kind&&(e.kind="let")}};r.visitor=s},{43:43}],95:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}function i(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function a(e){for(var t=0;t<e.declarations.length;t++)if(l.isPattern(e.declarations[t].id))return!0;return!1}function s(e){for(var t=0;t<e.elements.length;t++)if(l.isRestElement(e.elements[t]))return!0;return!1}r.__esModule=!0;var o=e(43),u=n(o),p=e(179),l=n(p),c={group:"builtin-advanced"};r.metadata=c;var f={ForXStatement:function(e,t,r,n){var i=e.left;if(l.isPattern(i)){var a=r.generateUidIdentifier("ref");return e.left=l.variableDeclaration("var",[l.variableDeclarator(a)]),this.ensureBlock(),void e.body.body.unshift(l.variableDeclaration("var",[l.variableDeclarator(i,a)]))}if(l.isVariableDeclaration(i)){var s=i.declarations[0].id;if(l.isPattern(s)){var o=r.generateUidIdentifier("ref");e.left=l.variableDeclaration(i.kind,[l.variableDeclarator(o,null)]);var u=[],p=new h({kind:i.kind,file:n,scope:r,nodes:u});p.init(s,o),this.ensureBlock();var c=e.body;c.body=u.concat(c.body)}}},Function:function(e,t,r,n){for(var i=!1,a=e.params,s=0;s<a.length;s++){var o=a[s];if(l.isPattern(o)){i=!0;break}}if(i){for(var u=[],p=0;p<e.params.length;p++){var o=e.params[p];if(l.isPattern(o)){var c=r.generateUidIdentifier("ref");if(l.isAssignmentPattern(o)){var f=o;o=o.left,f.left=c}else e.params[p]=c;l.inherits(c,o);var d=new h({blockHoist:e.params.length-p,nodes:u,scope:r,file:n,kind:"let"});d.init(o,c)}}this.ensureBlock();var m=e.body;m.body=u.concat(m.body)}},CatchClause:function(e,t,r,n){var i=e.param;if(l.isPattern(i)){var a=r.generateUidIdentifier("ref");e.param=a;var s=[],o=new h({kind:"let",file:n,scope:r,nodes:s});o.init(i,a),e.body.body=s.concat(e.body.body)}},AssignmentExpression:function(e,t,r,n){if(l.isPattern(e.left)){var i,a=[],s=new h({operator:e.operator,file:n,scope:r,nodes:a});return!this.isCompletionRecord()&&this.parentPath.isExpressionStatement()||(i=r.generateUidIdentifierBasedOnNode(e.right,"ref"),a.push(l.variableDeclaration("var",[l.variableDeclarator(i,e.right)])),l.isArrayExpression(e.right)&&(s.arrays[i.name]=!0)),s.init(e.left,i||e.right),i&&a.push(l.expressionStatement(i)),a}},VariableDeclaration:function(e,t,r,n){if(!l.isForXStatement(t)&&a(e)){for(var i,s=[],o=0;o<e.declarations.length;o++){i=e.declarations[o];var p=i.init,c=i.id,f=new h({nodes:s,scope:r,kind:e.kind,file:n});l.isPattern(c)?(f.init(c,p),+o!==e.declarations.length-1&&l.inherits(s[s.length-1],i)):s.push(l.inherits(f.buildVariableAssignment(i.id,i.init),i))}if(!l.isProgram(t)&&!l.isBlockStatement(t)){for(i=null,o=0;o<s.length;o++){if(e=s[o],i=i||l.variableDeclaration(e.kind,[]),!l.isVariableDeclaration(e)&&i.kind!==e.kind)throw n.errorWithNode(e,u.get("invalidParentForThisNode"));i.declarations=i.declarations.concat(e.declarations)}return i}return s}}};r.visitor=f;var d={ReferencedIdentifier:function(e,t,r,n){n.bindings[e.name]&&(n.deopt=!0,this.stop())}},h=function(){function e(t){i(this,e),this.blockHoist=t.blockHoist,this.operator=t.operator,this.arrays={},this.nodes=t.nodes||[],this.scope=t.scope,this.file=t.file,this.kind=t.kind}return e.prototype.buildVariableAssignment=function(e,t){var r=this.operator;l.isMemberExpression(e)&&(r="=");var n;return n=r?l.expressionStatement(l.assignmentExpression(r,e,t)):l.variableDeclaration(this.kind,[l.variableDeclarator(e,t)]),n._blockHoist=this.blockHoist,n},e.prototype.buildVariableDeclaration=function(e,t){var r=l.variableDeclaration("var",[l.variableDeclarator(e,t)]);return r._blockHoist=this.blockHoist,r},e.prototype.push=function(e,t){l.isObjectPattern(e)?this.pushObjectPattern(e,t):l.isArrayPattern(e)?this.pushArrayPattern(e,t):l.isAssignmentPattern(e)?this.pushAssignmentPattern(e,t):this.nodes.push(this.buildVariableAssignment(e,t))},e.prototype.toArray=function(e,t){return this.file.isLoose("es6.destructuring")||l.isIdentifier(e)&&this.arrays[e.name]?e:this.scope.toArray(e,t)},e.prototype.pushAssignmentPattern=function(e,t){var r=this.scope.generateUidIdentifierBasedOnNode(t),n=l.variableDeclaration("var",[l.variableDeclarator(r,t)]);n._blockHoist=this.blockHoist,this.nodes.push(n);var i=l.conditionalExpression(l.binaryExpression("===",r,l.identifier("undefined")),e.right,r),a=e.left;if(l.isPattern(a)){var s=l.expressionStatement(l.assignmentExpression("=",r,i));s._blockHoist=this.blockHoist,this.nodes.push(s),this.push(a,r)}else this.nodes.push(this.buildVariableAssignment(a,i))},e.prototype.pushObjectSpread=function(e,t,r,n){for(var i=[],a=0;a<e.properties.length;a++){var s=e.properties[a];if(a>=n)break;if(!l.isSpreadProperty(s)){var o=s.key;l.isIdentifier(o)&&!s.computed&&(o=l.literal(s.key.name)),i.push(o)}}i=l.arrayExpression(i);var u=l.callExpression(this.file.addHelper("object-without-properties"),[t,i]);this.nodes.push(this.buildVariableAssignment(r.argument,u))},e.prototype.pushObjectProperty=function(e,t){l.isLiteral(e.key)&&(e.computed=!0);var r=e.value,n=l.memberExpression(t,e.key,e.computed);l.isPattern(r)?this.push(r,n):this.nodes.push(this.buildVariableAssignment(r,n))},e.prototype.pushObjectPattern=function(e,t){if(e.properties.length||this.nodes.push(l.expressionStatement(l.callExpression(this.file.addHelper("object-destructuring-empty"),[t]))),e.properties.length>1&&!this.scope.isStatic(t)){var r=this.scope.generateUidIdentifierBasedOnNode(t);this.nodes.push(this.buildVariableDeclaration(r,t)),t=r}for(var n=0;n<e.properties.length;n++){var i=e.properties[n];l.isSpreadProperty(i)?this.pushObjectSpread(e,t,i,n):this.pushObjectProperty(i,t)}},e.prototype.canUnpackArrayPattern=function(e,t){if(!l.isArrayExpression(t))return!1;if(!(e.elements.length>t.elements.length)){if(e.elements.length<t.elements.length&&!s(e))return!1;for(var r=e.elements,n=0;n<r.length;n++){var i=r[n];if(!i)return!1;if(l.isMemberExpression(i))return!1}for(var a=t.elements,o=0;o<a.length;o++){var i=a[o];if(l.isSpreadElement(i))return!1}var u=l.getBindingIdentifiers(e),p={deopt:!1,bindings:u};return this.scope.traverse(t,d,p),!p.deopt}},e.prototype.pushUnpackedArrayPattern=function(e,t){for(var r=0;r<e.elements.length;r++){var n=e.elements[r];l.isRestElement(n)?this.push(n.argument,l.arrayExpression(t.elements.slice(r))):this.push(n,t.elements[r])}},e.prototype.pushArrayPattern=function(e,t){if(e.elements){if(this.canUnpackArrayPattern(e,t))return this.pushUnpackedArrayPattern(e,t);var r=!s(e)&&e.elements.length,n=this.toArray(t,r);l.isIdentifier(n)?t=n:(t=this.scope.generateUidIdentifierBasedOnNode(t),this.arrays[t.name]=!0,this.nodes.push(this.buildVariableDeclaration(t,n)));for(var i=0;i<e.elements.length;i++){var a=e.elements[i];if(a){var o;l.isRestElement(a)?(o=this.toArray(t),i>0&&(o=l.callExpression(l.memberExpression(o,l.identifier("slice")),[l.literal(i)])),a=a.argument):o=l.memberExpression(t,l.literal(i),!0),this.push(a,o)}}}},e.prototype.init=function(e,t){if(!l.isArrayExpression(t)&&!l.isMemberExpression(t)){var r=this.scope.maybeGenerateMemoised(t,!0);r&&(this.nodes.push(this.buildVariableDeclaration(r,t)),t=r)}return this.push(e,t),this.nodes},e}()},{179:179,43:43}],96:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}function i(e,t){var r=[],n=e.right;if(!l.isIdentifier(n)||!t.hasBinding(n.name)){var i=t.generateUidIdentifier("arr");r.push(l.variableDeclaration("var",[l.variableDeclarator(i,n)])),n=i}var a=t.generateUidIdentifier("i"),s=u.template("for-of-array",{BODY:e.body,KEY:a,ARR:n});l.inherits(s,e),l.ensureBlock(s);var o=l.memberExpression(n,a,!0),p=e.left;return l.isVariableDeclaration(p)?(p.declarations[0].init=o,s.body.body.unshift(p)):s.body.body.unshift(l.expressionStatement(l.assignmentExpression("=",p,o))),this.parentPath.isLabeledStatement()&&(s=l.labeledStatement(this.parentPath.node.label,s)),r.push(s),r}r.__esModule=!0,r._ForOfStatementArray=i;var a=e(43),s=n(a),o=e(182),u=n(o),p=e(179),l=n(p),c={ForOfStatement:function(e,t,r,n){if(this.get("right").isArrayExpression())return i.call(this,e,r,n);var a=d;n.isLoose("es6.forOf")&&(a=f);var s=a(e,t,r,n),o=s.declar,u=s.loop,p=u.body;return this.ensureBlock(),o&&p.body.push(o),p.body=p.body.concat(e.body.body),l.inherits(u,e),l.inherits(u.body,e.body),s.replaceParent?(this.parentPath.replaceWithMultiple(s.node),void this.dangerouslyRemove()):s.node}};r.visitor=c;var f=function(e,t,r,n){var i,a,o=e.left;if(l.isIdentifier(o)||l.isPattern(o)||l.isMemberExpression(o))a=o;else{if(!l.isVariableDeclaration(o))throw n.errorWithNode(o,s.get("unknownForHead",o.type));a=r.generateUidIdentifier("ref"),i=l.variableDeclaration(o.kind,[l.variableDeclarator(o.declarations[0].id,a)])}var p=r.generateUidIdentifier("iterator"),c=r.generateUidIdentifier("isArray"),f=u.template("for-of-loose",{LOOP_OBJECT:p,IS_ARRAY:c,OBJECT:e.right,INDEX:r.generateUidIdentifier("i"),ID:a});return i||f.body.body.shift(),{declar:i,node:f,loop:f}},d=function(e,t,r,n){var i,a=e.left,o=r.generateUidIdentifier("step"),p=l.memberExpression(o,l.identifier("value"));if(l.isIdentifier(a)||l.isPattern(a)||l.isMemberExpression(a))i=l.expressionStatement(l.assignmentExpression("=",a,p));else{if(!l.isVariableDeclaration(a))throw n.errorWithNode(a,s.get("unknownForHead",a.type));i=l.variableDeclaration(a.kind,[l.variableDeclarator(a.declarations[0].id,p)])}var c=r.generateUidIdentifier("iterator"),f=u.template("for-of",{ITERATOR_HAD_ERROR_KEY:r.generateUidIdentifier("didIteratorError"),ITERATOR_COMPLETION:r.generateUidIdentifier("iteratorNormalCompletion"),ITERATOR_ERROR_KEY:r.generateUidIdentifier("iteratorError"),ITERATOR_KEY:c,STEP_KEY:o,OBJECT:e.right,BODY:null}),d=l.isLabeledStatement(t),h=f[3].block.body,m=h[0];return d&&(h[0]=l.labeledStatement(t.label,m)),{replaceParent:d,declar:i,loop:m,node:f}}},{179:179,182:182,43:43}],97:[function(e,t,r){"use strict";r.__esModule=!0;var n={group:"builtin-pre"};r.metadata=n;var i={Literal:function(e){"number"==typeof e.value&&/^0[ob]/i.test(e.raw)&&(e.raw=void 0),"string"==typeof e.value&&/\\[u]/gi.test(e.raw)&&(e.raw=void 0)}};r.visitor=i},{}],98:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}function i(e,t){if(e._blockHoist)for(var r=0;r<t.length;r++)t[r]._blockHoist=e._blockHoist;
+}r.__esModule=!0;var a=e(179),s=n(a),o={group:"builtin-modules"};r.metadata=o;var u={ImportDeclaration:function(e,t,r,n){if("type"!==e.importKind&&"typeof"!==e.importKind){var i=[];if(e.specifiers.length)for(var a=e.specifiers,s=0;s<a.length;s++){var o=a[s];n.moduleFormatter.importSpecifier(o,e,i,r)}else n.moduleFormatter.importDeclaration(e,i,r);return 1===i.length&&(i[0]._blockHoist=e._blockHoist),i}},ExportAllDeclaration:function(e,t,r,n){var a=[];return n.moduleFormatter.exportAllDeclaration(e,a,r),i(e,a),a},ExportDefaultDeclaration:function(e,t,r,n){var a=[];return n.moduleFormatter.exportDeclaration(e,a,r),i(e,a),a},ExportNamedDeclaration:function(e,t,r,n){if(!this.get("declaration").isTypeAlias()){var a=[];if(e.declaration){if(s.isVariableDeclaration(e.declaration)){var o=e.declaration.declarations[0];o.init=o.init||s.identifier("undefined")}n.moduleFormatter.exportDeclaration(e,a,r)}else if(e.specifiers)for(var u=0;u<e.specifiers.length;u++)n.moduleFormatter.exportSpecifier(e.specifiers[u],e,a,r);return i(e,a),a}}};r.visitor=u},{179:179}],99:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}function i(e){return e&&e.__esModule?e:{"default":e}}function a(e,t,r,n,i){if((t.method||"init"!==t.kind)&&p.isFunction(t.value)){var a=new o["default"]({getObjectRef:n,methodNode:t,methodPath:e,isStatic:!0,scope:r,file:i});a.replace()}}r.__esModule=!0;var s=e(65),o=i(s),u=e(179),p=n(u),l={ObjectExpression:function(e,t,r,n){for(var i,s=function(){return i=i||r.generateUidIdentifier("obj")},o=this.get("properties"),u=0;u<e.properties.length;u++)a(o[u],e.properties[u],r,s,n);return i?(r.push({id:i}),p.assignmentExpression("=",i,e)):void 0}};r.visitor=l},{179:179,65:65}],100:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}function i(e){return e&&e.__esModule?e:{"default":e}}r.__esModule=!0;var a=e(56),s=i(a),o=e(59),u=i(o),p=e(182),l=n(p),c=e(179),f=n(c),d=function(e){for(var t=0;t<e.params.length;t++)if(!f.isIdentifier(e.params[t]))return!0;return!1},h={ReferencedIdentifier:function(e,t,r,n){if("eval"!==e.name){if(!n.scope.hasOwnBinding(e.name))return;if(n.scope.bindingIdentifierEquals(e.name,e))return}n.iife=!0,this.stop()}},m={Function:function(e,t,r,n){function i(t,r,i){var s;s=a(i)||f.isPattern(t)||n.transformers["es6.spec.blockScoping"].canTransform()?l.template("default-parameter",{VARIABLE_NAME:t,DEFAULT_VALUE:r,ARGUMENT_KEY:f.literal(i),ARGUMENTS:c},!0):l.template("default-parameter-assign",{VARIABLE_NAME:t,DEFAULT_VALUE:r},!0),s._blockHoist=e.params.length-i,p.push(s)}function a(e){return e+1>m}if(d(e)){this.ensureBlock();var o={iife:!1,scope:r},p=[],c=f.identifier("arguments");c._shadowedFunctionLiteral=this;for(var m=u["default"](e),y=this.get("params"),g=0;g<y.length;g++){var v=y[g];if(v.isAssignmentPattern()){var b=v.get("left"),E=v.get("right");if(a(g)||b.isPattern()){var x=r.generateUidIdentifier("x");x._isDefaultPlaceholder=!0,e.params[g]=x}else e.params[g]=b.node;o.iife||(E.isIdentifier()&&r.hasOwnBinding(E.node.name)?o.iife=!0:E.traverse(h,o)),i(b.node,E.node,g)}else v.isIdentifier()||v.traverse(h,o),n.transformers["es6.spec.blockScoping"].canTransform()&&v.isIdentifier()&&i(v.node,f.identifier("undefined"),g)}e.params=e.params.slice(0,m),o.iife?(p.push(s["default"](e,r)),e.body=f.blockStatement(p)):e.body.body=p.concat(e.body.body)}}};r.visitor=m},{179:179,182:182,56:56,59:59}],101:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}r.__esModule=!0;var i=e(168),a=n(i),s=e(100),o=n(s),u=e(102),p=n(u),l={group:"builtin-advanced"};r.metadata=l;var c=a.merge([p.visitor,o.visitor]);r.visitor=c},{100:100,102:102,168:168}],102:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}function i(e,t){if(0!==t){var r,n=e.property;p.isLiteral(n)?(n.value+=t,n.raw=String(n.value)):(r=p.binaryExpression("+",n,p.literal(t)),e.property=r)}}function a(e){return p.isRestElement(e.params[e.params.length-1])}r.__esModule=!0;var s=e(182),o=n(s),u=e(179),p=n(u),l={Scope:function(e,t,r,n){r.bindingIdentifierEquals(n.name,n.outerBinding)||this.skip()},Flow:function(){this.skip()},Function:function(e,t,r,n){var i=n.noOptimise;n.noOptimise=!0,this.traverse(l,n),n.noOptimise=i,this.skip()},ReferencedIdentifier:function(e,t,r,n){if("arguments"===e.name&&(n.deopted=!0),e.name===n.name)if(n.noOptimise)n.deopted=!0;else{if(this.parentPath.isMemberExpression({computed:!0,object:e})){var i=this.parentPath.get("property");if(i.isBaseType("number"))return void n.candidates.push(this)}if(this.parentPath.isSpreadElement()&&0===n.offset){var a=this.parentPath.parentPath;if(a.isCallExpression()&&1===a.node.arguments.length)return void n.candidates.push(this)}n.references.push(this)}},BindingIdentifier:function(e,t,r,n){e.name===n.name&&(n.deopted=!0)}},c={Function:function(e,t,r){if(a(e)){var n=e.params.pop(),s=n.argument,u=p.identifier("arguments");if(u._shadowedFunctionLiteral=this,p.isPattern(s)){var c=s;s=r.generateUidIdentifier("ref");var f=p.variableDeclaration("let",c.elements.map(function(e,t){var r=p.memberExpression(s,p.literal(t),!0);return p.variableDeclarator(e,r)}));e.body.body.unshift(f)}var d={references:[],offset:e.params.length,argumentsNode:u,outerBinding:r.getBindingIdentifier(s.name),candidates:[],name:s.name,deopted:!1};if(this.traverse(l,d),d.deopted||d.references.length){d.references=d.references.concat(d.candidates),d.deopted=d.deopted||!!e.shadow;var h=p.literal(e.params.length),m=r.generateUidIdentifier("key"),y=r.generateUidIdentifier("len"),g=m,v=y;e.params.length&&(g=p.binaryExpression("-",m,h),v=p.conditionalExpression(p.binaryExpression(">",y,h),p.binaryExpression("-",y,h),p.literal(0)));var b=o.template("rest",{ARRAY_TYPE:n.typeAnnotation,ARGUMENTS:u,ARRAY_KEY:g,ARRAY_LEN:v,START:h,ARRAY:s,KEY:m,LEN:y});if(d.deopted)b._blockHoist=e.params.length+1,e.body.body.unshift(b);else{b._blockHoist=1;var E,x=this.getEarliestCommonAncestorFrom(d.references).getStatementParent();x.findParent(function(e){if(e.isLoop())E=e;else if(e.isFunction())return!0}),E&&(x=E),x.insertBefore(b)}}else if(d.candidates.length)for(var S=d.candidates,A=0;A<S.length;A++){var D=S[A];D.replaceWith(u),D.parentPath.isMemberExpression()&&i(D.parent,d.offset)}}}};r.visitor=c},{179:179,182:182}],103:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}function i(e,t,r){for(var n=e.properties,i=0;i<n.length;i++){var a=n[i];t.push(o.expressionStatement(o.assignmentExpression("=",o.memberExpression(r,a.key,a.computed||o.isLiteral(a.key)),a.value)))}}function a(e,t,r,n,i){for(var a=e.properties,s=0;s<a.length;s++){var u=a[s];if(o.isLiteral(o.toComputedKey(u),{value:"__proto__"}))n.push(u);else{var p=u.key;o.isIdentifier(p)&&!u.computed&&(p=o.literal(p.name));var l=o.callExpression(i.addHelper("define-property"),[r,p,u.value]);t.push(o.expressionStatement(l))}}if(1===t.length){var c=t[0].expression;if(o.isCallExpression(c))return c.arguments[0]=o.objectExpression(n),c}}r.__esModule=!0;var s=e(179),o=n(s),u={ObjectExpression:{exit:function(e,t,r,n){for(var s=!1,u=e.properties,p=0;p<u.length;p++){var l=u[p];if(s=o.isProperty(l,{computed:!0,kind:"init"}))break}if(s){var c=[],f=!1;e.properties=e.properties.filter(function(e){return e.computed&&(f=!0),"init"===e.kind&&f?!0:(c.push(e),!1)});var d=r.generateUidIdentifierBasedOnNode(t),h=[],m=a;n.isLoose("es6.properties.computed")&&(m=i);var y=m(e,h,d,c,n);return y?y:(h.unshift(o.variableDeclaration("var",[o.variableDeclarator(d,o.objectExpression(c))])),h.push(o.expressionStatement(d)),h)}}}};r.visitor=u},{179:179}],104:[function(e,t,r){"use strict";r.__esModule=!0;var n={Property:function(e){e.method&&(e.method=!1),e.shorthand&&(e.shorthand=!1)}};r.visitor=n},{}],105:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}r.__esModule=!0;var i=e(63),a=n(i),s=e(179),o=n(s),u={Literal:function(e){return a.is(e,"y")?o.newExpression(o.identifier("RegExp"),[o.literal(e.regex.pattern),o.literal(e.regex.flags)]):void 0}};r.visitor=u},{179:179,63:63}],106:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}function i(e){return e&&e.__esModule?e:{"default":e}}r.__esModule=!0;var a=e(583),s=i(a),o=e(63),u=n(o),p={Literal:function(e){u.is(e,"u")&&(e.regex.pattern=s["default"](e.regex.pattern,e.regex.flags),u.pullFlag(e,"u"))}};r.visitor=p},{583:583,63:63}],107:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}r.__esModule=!0;var i=e(179),a=n(i),s={group:"builtin-pre",optional:!0};r.metadata=s;var o={ArrowFunctionExpression:function(e,t,r,n){if(!e.shadow){e.shadow={"this":!1};var i=a.thisExpression();return i._forceShadow=this,a.ensureBlock(e),this.get("body").unshiftContainer("body",a.expressionStatement(a.callExpression(n.addHelper("new-arrow-check"),[a.thisExpression(),i]))),a.callExpression(a.memberExpression(e,a.identifier("bind")),[a.thisExpression()])}}};r.visitor=o},{179:179}],108:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}function i(e,t){return o.callExpression(t.addHelper("temporal-assert-defined"),[e,o.literal(e.name),t.addHelper("temporal-undefined")])}function a(e,t,r){var n=r.letRefs[e.name];return n?t.getBindingIdentifier(e.name)===n:!1}r.__esModule=!0;var s=e(179),o=n(s),u={ReferencedIdentifier:function(e,t,r,n){if((!o.isFor(t)||t.left!==e)&&a(e,r,n)){var s=i(e,n.file);return this.skip(),o.isUpdateExpression(t)?void(t._ignoreBlockScopingTDZ||this.parentPath.replaceWith(o.sequenceExpression([s,t]))):o.logicalExpression("&&",s,e)}},AssignmentExpression:{exit:function(e,t,r,n){if(!e._ignoreBlockScopingTDZ){var s=[],u=this.getBindingIdentifiers();for(var p in u){var l=u[p];a(l,r,n)&&s.push(i(l,n.file))}return s.length?(e._ignoreBlockScopingTDZ=!0,s.push(e),s.map(o.expressionStatement)):void 0}}}},p={optional:!0,group:"builtin-advanced"};r.metadata=p;var l={"Program|Loop|BlockStatement":{exit:function(e,t,r,n){var i=e._letReferences;i&&this.traverse(u,{letRefs:i,file:n})}}};r.visitor=l},{179:179}],109:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}r.__esModule=!0;var i=e(179),a=n(i),s={group:"builtin-pre",optional:!0};r.metadata=s;var o={Program:function(){var e=this.scope.generateUidIdentifier("null");this.unshiftContainer("body",[a.variableDeclaration("var",[a.variableDeclarator(e,a.literal(null))]),a.exportNamedDeclaration(null,[a.exportSpecifier(e,a.identifier("__proto__"))])])}};r.visitor=o},{179:179}],110:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}r.__esModule=!0;var i=e(179),a=n(i),s={optional:!0};r.metadata=s;var o={UnaryExpression:function(e,t,r,n){if(!e._ignoreSpecSymbols){if(this.parentPath.isBinaryExpression()&&a.EQUALITY_BINARY_OPERATORS.indexOf(t.operator)>=0){var i=this.getOpposite();if(i.isLiteral()&&"symbol"!==i.node.value&&"object"!==i.node.value)return}if("typeof"===e.operator){var s=a.callExpression(n.addHelper("typeof"),[e.argument]);if(this.get("argument").isIdentifier()){var o=a.literal("undefined"),u=a.unaryExpression("typeof",e.argument);return u._ignoreSpecSymbols=!0,a.conditionalExpression(a.binaryExpression("===",u,o),o,s)}return s}}},BinaryExpression:function(e,t,r,n){return"instanceof"===e.operator?a.callExpression(n.addHelper("instanceof"),[e.left,e.right]):void 0},"VariableDeclaration|FunctionDeclaration":function(e){e._generated&&this.skip()}};r.visitor=o},{179:179}],111:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}r.__esModule=!0;var i=e(179),a=n(i),s={optional:!0,group:"builtin-pre"};r.metadata=s;var o={TemplateLiteral:function(e,t){if(!a.isTaggedTemplateExpression(t))for(var r=0;r<e.expressions.length;r++)e.expressions[r]=a.callExpression(a.identifier("String"),[e.expressions[r]])}};r.visitor=o},{179:179}],112:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}function i(e,t){return t.hub.file.isLoose("es6.spread")&&!u.isIdentifier(e.argument,{name:"arguments"})?e.argument:t.toArray(e.argument,!0)}function a(e){for(var t=0;t<e.length;t++)if(u.isSpreadElement(e[t]))return!0;return!1}function s(e,t){for(var r=[],n=[],a=function(){n.length&&(r.push(u.arrayExpression(n)),n=[])},s=0;s<e.length;s++){var o=e[s];u.isSpreadElement(o)?(a(),r.push(i(o,t))):n.push(o)}return a(),r}r.__esModule=!0;var o=e(179),u=n(o),p={group:"builtin-advanced"};r.metadata=p;var l={ArrayExpression:function(e,t,r){var n=e.elements;if(a(n)){var i=s(n,r),o=i.shift();return u.isArrayExpression(o)||(i.unshift(o),o=u.arrayExpression([])),u.callExpression(u.memberExpression(o,u.identifier("concat")),i)}},CallExpression:function(e,t,r){var n=e.arguments;if(a(n)){var i=u.identifier("undefined");e.arguments=[];var o;o=1===n.length&&"arguments"===n[0].argument.name?[n[0].argument]:s(n,r);var p=o.shift();o.length?e.arguments.push(u.callExpression(u.memberExpression(p,u.identifier("concat")),o)):e.arguments.push(p);var l=e.callee;if(this.get("callee").isMemberExpression()){var c=r.maybeGenerateMemoised(l.object);c?(l.object=u.assignmentExpression("=",c,l.object),i=c):i=l.object,u.appendToMemberExpression(l,u.identifier("apply"))}else e.callee=u.memberExpression(e.callee,u.identifier("apply"));e.arguments.unshift(i)}},NewExpression:function(e,t,r,n){var i=e.arguments;if(a(i)){var o=s(i,r),p=u.arrayExpression([u.literal(null)]);return i=u.callExpression(u.memberExpression(p,u.identifier("concat")),o),u.newExpression(u.callExpression(u.memberExpression(n.addHelper("bind"),u.identifier("apply")),[e.callee,i]),[])}}};r.visitor=l},{179:179}],113:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}function i(e){return e&&e.__esModule?e:{"default":e}}function a(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function s(e){return v.blockStatement([v.returnStatement(e)])}r.__esModule=!0;var o=e(448),u=i(o),p=e(43),l=n(p),c=e(439),f=i(c),d=e(182),h=n(d),m=e(447),y=i(m),g=e(179),v=n(g),b={group:"builtin-trailing"};r.metadata=b;var E={Function:function(e,t,r,n){if(!e.generator&&!e.async){var i=new x(this,r,n);i.run()}}};r.visitor=E;var E={enter:function(e,t){v.isTryStatement(t)&&(e===t.block?this.skip():t.finalizer&&e!==t.finalizer&&this.skip())},ReturnStatement:function(e,t,r,n){return n.subTransform(e.argument)},Function:function(){this.skip()},VariableDeclaration:function(e,t,r,n){n.vars.push(e)},ThisExpression:function(e,t,r,n){n.isShadowed||(n.needsThis=!0,n.thisPaths.push(this))},ReferencedIdentifier:function(e,t,r,n){"arguments"!==e.name||n.isShadowed&&!e._shadowedFunctionLiteral||(n.needsArguments=!0,n.argumentsPaths.push(this))}},x=function(){function e(t,r,n){a(this,e),this.hasTailRecursion=!1,this.needsArguments=!1,this.argumentsPaths=[],this.setsArguments=!1,this.needsThis=!1,this.thisPaths=[],this.isShadowed=t.isArrowFunctionExpression()||t.is("shadow"),this.ownerId=t.node.id,this.vars=[],this.scope=r,this.path=t,this.file=n,this.node=t.node}return e.prototype.getArgumentsId=function(){return this.argumentsId=this.argumentsId||this.scope.generateUidIdentifier("arguments")},e.prototype.getThisId=function(){return this.thisId=this.thisId||this.scope.generateUidIdentifier("this")},e.prototype.getLeftId=function(){return this.leftId=this.leftId||this.scope.generateUidIdentifier("left")},e.prototype.getFunctionId=function(){return this.functionId=this.functionId||this.scope.generateUidIdentifier("function")},e.prototype.getAgainId=function(){return this.againId=this.againId||this.scope.generateUidIdentifier("again")},e.prototype.getParams=function(){var e=this.params;if(!e){e=this.node.params,this.paramDecls=[];for(var t=0;t<e.length;t++){var r=e[t];r._isDefaultPlaceholder||this.paramDecls.push(v.variableDeclarator(r,e[t]=this.scope.generateUidIdentifier("x")))}}return this.params=e},e.prototype.hasDeopt=function(){var e=this.scope.getBinding(this.ownerId.name);return e&&!e.constant},e.prototype.run=function(){var e=this.node,t=this.ownerId;if(t&&(this.path.traverse(E,this),this.hasTailRecursion)){if(this.hasDeopt())return void this.file.log.deopt(e,l.get("tailCallReassignmentDeopt"));for(var r=this.path.ensureBlock().body,n=0;n<r.length;n++){var i=r[n];v.isFunctionDeclaration(i)&&(i=r[n]=v.variableDeclaration("var",[v.variableDeclarator(i.id,v.toExpression(i))]),i._blockHoist=2)}var a=this.paramDecls;if(a.length>0){var s=v.variableDeclaration("var",a);s._blockHoist=1/0,r.unshift(s)}r.unshift(v.expressionStatement(v.assignmentExpression("=",this.getAgainId(),v.literal(!1)))),e.body=h.template("tail-call-body",{FUNCTION_ID:this.getFunctionId(),AGAIN_ID:this.getAgainId(),BLOCK:e.body});var o=[];if(this.needsThis){for(var u=this.thisPaths,p=0;p<u.length;p++){var c=u[p];c.replaceWith(this.getThisId())}o.push(v.variableDeclarator(this.getThisId(),v.thisExpression()))}if(this.needsArguments||this.setsArguments){for(var f=this.argumentsPaths,d=0;d<f.length;d++){var m=f[d];m.replaceWith(this.argumentsId)}var y=v.variableDeclarator(this.argumentsId);this.argumentsId&&(y.init=v.identifier("arguments"),y.init._shadowedFunctionLiteral=this.path),o.push(y)}var g=this.leftId;g&&o.push(v.variableDeclarator(g)),o.length>0&&e.body.body.unshift(v.variableDeclaration("var",o))}},e.prototype.subTransform=function(e){if(e){var t=this["subTransform"+e.type];return t?t.call(this,e):void 0}},e.prototype.subTransformConditionalExpression=function(e){var t=this.subTransform(e.consequent),r=this.subTransform(e.alternate);return t||r?(e.type="IfStatement",e.consequent=t?v.toBlock(t):s(e.consequent),r?e.alternate=v.isIfStatement(r)?r:v.toBlock(r):e.alternate=s(e.alternate),[e]):void 0},e.prototype.subTransformLogicalExpression=function(e){var t=this.subTransform(e.right);if(t){var r=this.getLeftId(),n=v.assignmentExpression("=",r,e.left);return"&&"===e.operator&&(n=v.unaryExpression("!",n)),[v.ifStatement(n,s(r))].concat(t)}},e.prototype.subTransformSequenceExpression=function(e){var t=e.expressions,r=this.subTransform(t[t.length-1]);return r?(1===--t.length&&(e=t[0]),[v.expressionStatement(e)].concat(r)):void 0},e.prototype.subTransformCallExpression=function(e){var t,r,n=e.callee;if(v.isMemberExpression(n,{computed:!1})&&v.isIdentifier(n.property)){switch(n.property.name){case"call":r=v.arrayExpression(e.arguments.slice(1));break;case"apply":r=e.arguments[1]||v.identifier("undefined"),this.needsArguments=!0;break;default:return}t=e.arguments[0],n=n.object}if(v.isIdentifier(n)&&this.scope.bindingIdentifierEquals(n.name,this.ownerId)&&(this.hasTailRecursion=!0,!this.hasDeopt())){var i=[];this.needsThis&&!v.isThisExpression(t)&&i.push(v.expressionStatement(v.assignmentExpression("=",this.getThisId(),t||v.identifier("undefined")))),r||(r=v.arrayExpression(e.arguments));var a=this.getArgumentsId(),s=this.getParams();if(this.needsArguments&&i.push(v.expressionStatement(v.assignmentExpression("=",a,r))),v.isArrayExpression(r)){for(var o=r.elements;o.length<s.length;)o.push(v.identifier("undefined"));for(var p=0;p<o.length;p++){var l=s[p],c=o[p];l&&!l._isDefaultPlaceholder&&(o[p]=v.assignmentExpression("=",l,c))}if(!this.needsArguments)for(var d=o,h=0;h<d.length;h++){var c=d[h];this.scope.isPure(c)||i.push(v.expressionStatement(c))}}else{this.setsArguments=!0;for(var p=0;p<s.length;p++){var l=s[p];l._isDefaultPlaceholder||i.push(v.expressionStatement(v.assignmentExpression("=",l,v.memberExpression(a,v.literal(p),!0))))}}if(i.push(v.expressionStatement(v.assignmentExpression("=",this.getAgainId(),v.literal(!0)))),this.vars.length>0){var m=f["default"](y["default"](this.vars,function(e){return e.declarations})),g=u["default"](m,function(e,t){return v.assignmentExpression("=",t.id,e)},v.identifier("undefined")),b=v.expressionStatement(g);i.push(b)}return i.push(v.continueStatement(this.getFunctionId())),i}},e}()},{179:179,182:182,43:43,439:439,447:447,448:448}],114:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}function i(e){return o.isLiteral(e)&&"string"==typeof e.value}function a(e,t){var r=o.binaryExpression("+",e,t);return r._templateLiteralProduced=!0,r}r.__esModule=!0;var s=e(179),o=n(s),u={group:"builtin-pre"};r.metadata=u;var p={TaggedTemplateExpression:function(e,t,r,n){for(var i=e.quasi,a=[],s=[],u=[],p=i.quasis,l=0;l<p.length;l++){var c=p[l];s.push(o.literal(c.value.cooked)),u.push(o.literal(c.value.raw))}s=o.arrayExpression(s),u=o.arrayExpression(u);var f="tagged-template-literal";n.isLoose("es6.templateLiterals")&&(f+="-loose");var d=n.addTemplateObject(f,s,u);return a.push(d),a=a.concat(i.expressions),o.callExpression(e.tag,a)},TemplateLiteral:function(e,t,r,n){for(var s=[],u=e.quasis,p=0;p<u.length;p++){var l=u[p];s.push(o.literal(l.value.cooked));var c=e.expressions.shift();c&&s.push(c)}if(s=s.filter(function(e){return!o.isLiteral(e,{value:""})}),i(s[0])||i(s[1])||s.unshift(o.literal("")),!(s.length>1))return s[0];for(var f=a(s.shift(),s.shift()),d=s,h=0;h<d.length;h++){var m=d[h];f=a(f,m)}this.replaceWith(f)}};r.visitor=p},{179:179}],115:[function(e,t,r){"use strict";r.__esModule=!0;var n={stage:3};r.metadata=n},{}],116:[function(e,t,r){"use strict";r.__esModule=!0;var n={stage:1,dependencies:["es6.classes"]};r.metadata=n},{}],117:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}function i(e){return e&&e.__esModule?e:{"default":e}}function a(e){var t=[],r=h.functionExpression(null,[],h.blockStatement(t),!0);return r.shadow=!0,t.push(u["default"](e,function(){return h.expressionStatement(h.yieldExpression(e.body))})),h.callExpression(r,[])}function s(e,t,r){var n=r.generateUidIdentifierBasedOnNode(t),i=f.template("array-comprehension-container",{KEY:n});i.callee.shadow=!0;var a=i.callee.body,s=a.body;l["default"].hasType(e,r,"YieldExpression",h.FUNCTION_TYPES)&&(i.callee.generator=!0,i=h.yieldExpression(i,!0));var o=s.pop();return s.push(u["default"](e,function(){return f.template("array-push",{STATEMENT:e.body,KEY:n},!0)})),s.push(o),i}r.__esModule=!0;var o=e(54),u=i(o),p=e(148),l=i(p),c=e(182),f=n(c),d=e(179),h=n(d),m={stage:0};r.metadata=m;var y={ComprehensionExpression:function(e,t,r){var n=s;return e.generator&&(n=a),n(e,t,r)}};r.visitor=y},{148:148,179:179,182:182,54:54}],118:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}function i(e){return e&&e.__esModule?e:{"default":e}}r.__esModule=!0;var a=e(60),s=i(a),o=e(57),u=n(o),p=e(179),l=n(p),c={dependencies:["es6.classes"],optional:!0,stage:1};r.metadata=c;var f={ObjectExpression:function(e,t,r,n){for(var i=!1,a=0;a<e.properties.length;a++){var o=e.properties[a];if(o.decorators){i=!0;break}}if(i){for(var p={},a=0;a<e.properties.length;a++){var o=e.properties[a];o.decorators&&s["default"](o.decorators,r),"init"!==o.kind||o.method||(o.kind="",o.value=l.functionExpression(null,[],l.blockStatement([l.returnStatement(o.value)]))),u.push(p,o,"initializer",n)}var c=u.toClassObject(p);return c=u.toComputedObjectFromClass(c),l.callExpression(n.addHelper("create-decorated-object"),[c])}}};r.visitor=f},{179:179,57:57,60:60}],119:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}r.__esModule=!0;var i=e(179),a=n(i),s={optional:!0,stage:0};r.metadata=s;var o={DoExpression:function(e){var t=e.body.body;return t.length?t:a.identifier("undefined")}};r.visitor=o},{179:179}],120:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}function i(e){return e&&e.__esModule?e:{"default":e}}r.__esModule=!0;var a=e(53),s=i(a),o=e(179),u=n(o),p={stage:3};r.metadata=p;var l=u.memberExpression(u.identifier("Math"),u.identifier("pow")),c=s["default"]({operator:"**",build:function(e,t){return u.callExpression(l,[e,t])}});r.visitor=c},{179:179,53:53}],121:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}function i(e,t,r){var n=e.specifiers[0];if(s.isExportNamespaceSpecifier(n)||s.isExportDefaultSpecifier(n)){var a,o=e.specifiers.shift(),u=r.generateUidIdentifier(o.exported.name);a=s.isExportNamespaceSpecifier(o)?s.importNamespaceSpecifier(u):s.importDefaultSpecifier(u),t.push(s.importDeclaration([a],e.source)),t.push(s.exportNamedDeclaration(null,[s.exportSpecifier(u,o.exported)])),i(e,t,r)}}r.__esModule=!0;var a=e(179),s=n(a),o={stage:1};r.metadata=o;var u={ExportNamedDeclaration:function(e,t,r){var n=[];return i(e,n,r),n.length?(e.specifiers.length>=1&&n.push(e),n):void 0}};r.visitor=u},{179:179}],122:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}function i(e){var t=e.path.getData("functionBind");return t?t:(t=e.generateDeclaredUidIdentifier("context"),e.path.setData("functionBind",t))}function a(e,t){var r=e.object||e.callee.object;return t.isStatic(r)&&r}function s(e,t){var r=a(e,t);if(r)return r;var n=i(t);return e.object?e.callee=u.sequenceExpression([u.assignmentExpression("=",n,e.object),e.callee]):e.callee.object=u.assignmentExpression("=",n,e.callee.object),n}r.__esModule=!0;var o=e(179),u=n(o),p={optional:!0,stage:0};r.metadata=p;var l={CallExpression:function(e,t,r){var n=e.callee;if(u.isBindExpression(n)){var i=s(n,r);e.callee=u.memberExpression(n.callee,u.identifier("call")),e.arguments.unshift(i)}},BindExpression:function(e,t,r){var n=s(e,r);return u.callExpression(u.memberExpression(e.callee,u.identifier("bind")),[n])}};r.visitor=l},{179:179}],123:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}r.__esModule=!0;var i=e(179),a=n(i),s={stage:2,dependencies:["es6.destructuring"]};r.metadata=s;var o=function(e){for(var t=0;t<e.properties.length;t++)if(a.isSpreadProperty(e.properties[t]))return!0;return!1},u={ObjectExpression:function(e,t,r,n){if(o(e)){for(var i=[],s=[],u=function(){s.length&&(i.push(a.objectExpression(s)),s=[])},p=0;p<e.properties.length;p++){var l=e.properties[p];a.isSpreadProperty(l)?(u(),i.push(l.argument)):s.push(l)}return u(),a.isObjectExpression(i[0])||i.unshift(a.objectExpression([])),a.callExpression(n.addHelper("extends"),i)}}};r.visitor=u},{179:179}],124:[function(e,t,r){"use strict";r.__esModule=!0;var n={stage:2};r.metadata=n},{}],125:[function(e,t,r){"use strict";function n(e){return e&&e.__esModule?e:{"default":e}}function i(e){return"_"===e.key[0]?!0:void 0}function a(e,t){var r=t.blacklist;return r.length&&l["default"](r,e.key)?!1:void 0}function s(e,t){var r=t.whitelist;return r?l["default"](r,e.key):void 0}function o(e,t){var r=e.metadata.stage;return null!=r&&r>=t.stage?!0:void 0}function u(e,t){return e.metadata.optional&&!l["default"](t.optional,e.key)?!1:void 0}r.__esModule=!0,r.internal=i,r.blacklist=a,r.whitelist=s,r.stage=o,r.optional=u;var p=e(446),l=n(p)},{446:446}],126:[function(e,t,r){"use strict";r.__esModule=!0,r["default"]={"minification.constantFolding":e(203),strict:e(142),eval:e(205),_validation:e(132),_hoistDirectives:e(128),"minification.removeDebugger":e(214),"minification.removeConsole":e(213),"utility.inlineEnvironmentVariables":e(206),"minification.deadCodeElimination":e(204),_modules:e(130),"react.displayName":e(212),"es6.spec.modules":e(109),"es6.spec.arrowFunctions":e(107),"es6.spec.templateLiterals":e(111),"es6.templateLiterals":e(114),"es6.literals":e(97),"validation.undeclaredVariableCheck":e(217),"spec.functionName":e(144),"es7.classProperties":e(116),"es7.trailingFunctionCommas":e(124),"es7.asyncFunctions":e(115),"es7.decorators":e(118),"validation.react":e(145),"es6.arrowFunctions":e(89),"spec.blockScopedFunctions":e(143),"optimisation.react.constantElements":e(211),"optimisation.react.inlineElements":e(135),"es7.comprehensions":e(117),"es6.classes":e(91),asyncToGenerator:e(136),bluebirdCoroutines:e(137),"es6.objectSuper":e(99),"es7.objectRestSpread":e(123),"es7.exponentiationOperator":e(120),"es5.properties.mutators":e(88),"es6.properties.shorthand":e(104),"es6.properties.computed":e(103),"optimisation.flow.forOf":e(133),"es6.forOf":e(96),"es6.regex.sticky":e(105),"es6.regex.unicode":e(106),"es6.constants":e(94),"es7.exportExtensions":e(121),"spec.protoToAssign":e(210),"es7.doExpressions":e(119),"es6.spec.symbols":e(110),"es7.functionBind":e(122),"spec.undefinedToVoid":e(218),"es6.spread":e(112),"es6.parameters":e(101),"es6.destructuring":e(95),"es6.blockScoping":e(90),"es6.spec.blockScoping":e(108),reactCompat:e(139),react:e(140),regenerator:e(141),runtime:e(216),"es6.modules":e(98),_moduleFormatter:e(129),"es6.tailCall":e(113),_shadowFunctions:e(131),"es3.propertyLiterals":e(87),"es3.memberExpressionLiterals":e(86),"minification.memberExpressionLiterals":e(208),"minification.propertyLiterals":e(209),_blockHoist:e(127),jscript:e(207),flow:e(138),"optimisation.modules.system":e(134)},t.exports=r["default"]},{101:101,103:103,104:104,105:105,106:106,107:107,108:108,109:109,110:110,111:111,112:112,113:113,114:114,115:115,116:116,117:117,118:118,119:119,120:120,121:121,122:122,123:123,124:124,127:127,128:128,129:129,130:130,131:131,132:132,133:133,134:134,135:135,136:136,137:137,138:138,139:139,140:140,141:141,142:142,143:143,144:144,145:145,203:203,204:204,205:205,206:206,207:207,208:208,209:209,210:210,211:211,212:212,213:213,214:214,216:216,217:217,218:218,86:86,87:87,88:88,89:89,90:90,91:91,94:94,95:95,96:96,97:97,98:98,99:99}],127:[function(e,t,r){"use strict";function n(e){return e&&e.__esModule?e:{"default":e}}r.__esModule=!0;var i=e(450),a=n(i),s={group:"builtin-trailing"};r.metadata=s;var o={Block:{exit:function(e){for(var t=!1,r=0;r<e.body.length;r++){var n=e.body[r];if(n&&null!=n._blockHoist){t=!0;break}}t&&(e.body=a["default"](e.body,function(e){var t=e&&e._blockHoist;return null==t&&(t=1),t===!0&&(t=2),-1*t}))}}};r.visitor=o},{450:450}],128:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);
+return t["default"]=e,t}r.__esModule=!0;var i=e(179),a=n(i),s={group:"builtin-pre"};r.metadata=s;var o={Block:{exit:function(e){for(var t=0;t<e.body.length;t++){var r=e.body[t];if(!a.isExpressionStatement(r)||!a.isLiteral(r.expression))return;r._blockHoist=1/0}}}};r.visitor=o},{179:179}],129:[function(e,t,r){"use strict";r.__esModule=!0;var n={group:"builtin-modules"};r.metadata=n;var i={Program:{exit:function(e,t,r,n){for(var i=n.dynamicImports,a=0;a<i.length;a++){var s=i[a];s._blockHoist=3}e.body=n.dynamicImports.concat(e.body),n.transformers["es6.modules"].canTransform()&&n.moduleFormatter.transform&&n.moduleFormatter.transform(e)}}};r.visitor=i},{}],130:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}function i(e){var t=e.declaration;return u.inheritsComments(t,e),u.removeComments(e),t._ignoreUserWhitespace=!0,t}function a(e){return u.exportSpecifier(s(e),s(e))}function s(e){var t=e.name,r=e.loc,n=u.identifier(t);return n._loc=r,n}r.__esModule=!0;var o=e(179),u=n(o),p={group:"builtin-pre"};r.metadata=p;var l={ExportDefaultDeclaration:function(e,t,r){var n=e.declaration;if(u.isClassDeclaration(n)){var a=[i(e),e];return e.declaration=n.id,a}if(u.isClassExpression(n)){var s=r.generateUidIdentifier("default");e.declaration=u.variableDeclaration("var",[u.variableDeclarator(s,n)]);var a=[i(e),e];return e.declaration=s,a}if(u.isFunctionDeclaration(n)){e._blockHoist=2;var a=[i(e),e];return e.declaration=n.id,a}},ExportNamedDeclaration:function(e){var t=e.declaration;if(u.isClassDeclaration(t)){e.specifiers=[a(t.id)];var r=[i(e),e];return e.declaration=null,r}if(u.isFunctionDeclaration(t)){var n=u.exportNamedDeclaration(null,[a(t.id)]);return n._blockHoist=2,[i(e),n]}if(u.isVariableDeclaration(t)){var s=[],o=this.get("declaration").getBindingIdentifiers();for(var p in o)s.push(a(o[p]));return[t,u.exportNamedDeclaration(null,s)]}},Program:{enter:function(e){for(var t=[],r=[],n=0;n<e.body.length;n++){var i=e.body[n];u.isImportDeclaration(i)?t.push(i):r.push(i)}e.body=t.concat(r)},exit:function(e,t,r,n){n.transformers["es6.modules"].canTransform()&&n.moduleFormatter.setup&&n.moduleFormatter.setup()}}};r.visitor=l},{179:179}],131:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}function i(e,t){return e.is("_forceShadow")?!0:t&&!t.isArrowFunctionExpression()}function a(e,t,r){var n=e.inShadow(t);if(i(e,n)){var a,s=e.node._shadowedFunctionLiteral,o=e.findParent(function(e){return(e.isProgram()||e.isFunction())&&(a=a||e),e.isProgram()?!0:e.isFunction()?s?e===s||e.node===s.node:!e.is("shadow"):!1});if(o!==a){var u=o.getData(t);if(u)return u;var p=r(),l=e.scope.generateUidIdentifier(t);return o.setData(t,l),o.scope.push({id:l,init:p}),l}}}r.__esModule=!0;var s=e(179),o=n(s),u={group:"builtin-trailing"};r.metadata=u;var p={ThisExpression:function(){return a(this,"this",function(){return o.thisExpression()})},ReferencedIdentifier:function(e){return"arguments"===e.name?a(this,"arguments",function(){return o.identifier("arguments")}):void 0}};r.visitor=p},{179:179}],132:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}r.__esModule=!0;var i=e(43),a=n(i),s=e(179),o=n(s),u={group:"builtin-pre"};r.metadata=u;var p={ForXStatement:function(e,t,r,n){var i=e.left;if(o.isVariableDeclaration(i)){var s=i.declarations[0];if(s.init)throw n.errorWithNode(s,a.get("noAssignmentsInForHead"))}},Property:function(e,t,r,n){if("set"===e.kind){var i=e.value.params[0];if(o.isRestElement(i))throw n.errorWithNode(i,a.get("settersNoRest"))}}};r.visitor=p},{179:179,43:43}],133:[function(e,t,r){"use strict";r.__esModule=!0;var n=e(96),i={optional:!0};r.metadata=i;var a={ForOfStatement:function(e,t,r,i){return this.get("right").isGenericType("Array")?n._ForOfStatementArray.call(this,e,r,i):void 0}};r.visitor=a},{96:96}],134:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}r.__esModule=!0;var i=e(179),a=n(i),s={optional:!0,group:"builtin-trailing"};r.metadata=s;var o={Program:function(e,t,r,n){n.moduleFormatter._setters&&r.traverse(n.moduleFormatter._setters,u,{exportFunctionIdentifier:n.moduleFormatter.exportIdentifier})}};r.visitor=o;var u={FunctionExpression:{enter:function(e,t,r,n){n.hasExports=!1,n.exportObjectIdentifier=r.generateUidIdentifier("exportObj")},exit:function(e,t,r,n){n.hasExports&&(e.body.body.unshift(a.variableDeclaration("var",[a.variableDeclarator(a.cloneDeep(n.exportObjectIdentifier),a.objectExpression([]))])),e.body.body.push(a.expressionStatement(a.callExpression(a.cloneDeep(n.exportFunctionIdentifier),[a.cloneDeep(n.exportObjectIdentifier)]))))}},CallExpression:function(e,t,r,n){if(a.isIdentifier(e.callee,{name:n.exportFunctionIdentifier.name})){n.hasExports=!0;var i=a.memberExpression(a.cloneDeep(n.exportObjectIdentifier),e.arguments[0],!0);return a.assignmentExpression("=",i,e.arguments[1])}}}},{179:179}],135:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}function i(e){for(var t=0;t<e.length;t++){var r=e[t];if(p.isJSXSpreadAttribute(r))return!0;if(a(r,"ref"))return!0}return!1}function a(e,t){return p.isJSXAttribute(e)&&p.isJSXIdentifier(e.name,{name:t})}r.__esModule=!0;var s=e(62),o=n(s),u=e(179),p=n(u),l={optional:!0};r.metadata=l;var c={JSXElement:function(e,t,r,n){function s(e,t){u(d.properties,p.identifier(e),t)}function u(e,t,r){e.push(p.property("init",t,r))}var l=e.openingElement;if(!i(l.attributes)){var c=!0,f=p.objectExpression([]),d=p.objectExpression([]),h=p.literal(null),m=l.name;if(p.isJSXIdentifier(m)&&o.isCompatTag(m.name)&&(m=p.literal(m.name),c=!1),e.children.length){var y=o.buildChildren(e);y=1===y.length?y[0]:p.arrayExpression(y),u(f.properties,p.identifier("children"),y)}for(var g=0;g<l.attributes.length;g++){var v=l.attributes[g];a(v,"key")?h=v.value:u(f.properties,v.name,v.value||p.identifier("true"))}return c&&(f=p.callExpression(n.addHelper("default-props"),[p.memberExpression(m,p.identifier("defaultProps")),f])),s("$$typeof",n.addHelper("typeof-react-element")),s("type",m),s("key",h),s("ref",p.literal(null)),s("props",f),s("_owner",p.literal(null)),d}}};r.visitor=c},{179:179,62:62}],136:[function(e,t,r){"use strict";function n(e){return e&&e.__esModule?e:{"default":e}}r.__esModule=!0;var i=e(64),a=n(i),s=e(137);r.manipulateOptions=s.manipulateOptions;var o={optional:!0,dependencies:["es7.asyncFunctions","es6.classes"]};r.metadata=o;var u={Function:function(e,t,r,n){return e.async&&!e.generator?a["default"](this,n.addHelper("async-to-generator")):void 0}};r.visitor=u},{137:137,64:64}],137:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}function i(e){return e&&e.__esModule?e:{"default":e}}function a(e){e.blacklist.push("regenerator")}r.__esModule=!0,r.manipulateOptions=a;var s=e(64),o=i(s),u=e(179),p=n(u),l={optional:!0,dependencies:["es7.asyncFunctions","es6.classes"]};r.metadata=l;var c={Function:function(e,t,r,n){return e.async&&!e.generator?o["default"](this,p.memberExpression(n.addImport("bluebird",null,"absolute"),p.identifier("coroutine"))):void 0}};r.visitor=c},{179:179,64:64}],138:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}r.__esModule=!0;var i=e(179),a=n(i),s={group:"builtin-trailing"};r.metadata=s;var o="@flow",u={Program:function(e,t,r,n){for(var i=n.ast.comments,a=0;a<i.length;a++){var s=i[a];s.value.indexOf(o)>=0&&(s.value=s.value.replace(o,""),s.value.replace(/\*/g,"").trim()||(s._displayed=!0))}},Flow:function(){this.dangerouslyRemove()},ClassProperty:function(e){e.typeAnnotation=null,e.value||this.dangerouslyRemove()},Class:function(e){e["implements"]=null},Function:function(e){for(var t=0;t<e.params.length;t++){var r=e.params[t];r.optional=!1}},TypeCastExpression:function(e){do e=e.expression;while(a.isTypeCastExpression(e));return e}};r.visitor=u},{179:179}],139:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}function i(e){e.blacklist.push("react")}r.__esModule=!0,r.manipulateOptions=i;var a=e(62),s=n(a),o=e(179),u=n(o),p={optional:!0,group:"builtin-advanced"};r.metadata=p;var l=e(55)({pre:function(e){e.callee=e.tagExpr},post:function(e){s.isCompatTag(e.tagName)&&(e.call=u.callExpression(u.memberExpression(u.memberExpression(u.identifier("React"),u.identifier("DOM")),e.tagExpr,u.isLiteral(e.tagExpr)),e.args))}});r.visitor=l},{179:179,55:55,62:62}],140:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}r.__esModule=!0;var i=e(62),a=n(i),s=e(179),o=n(s),u=/^\*\s*@jsx\s+([^\s]+)/,p={group:"builtin-advanced"};r.metadata=p;var l=e(55)({pre:function(e){var t=e.tagName,r=e.args;a.isCompatTag(t)?r.push(o.literal(t)):r.push(e.tagExpr)},post:function(e,t){e.callee=t.get("jsxIdentifier")}});r.visitor=l,l.Program=function(e,t,r,n){for(var i=n.opts.jsxPragma,a=0;a<n.ast.comments.length;a++){var s=n.ast.comments[a],p=u.exec(s.value);if(p){if(i=p[1],"React.DOM"===i)throw n.errorWithNode(s,"The @jsx React.DOM pragma has been deprecated as of React 0.12");break}}n.set("jsxIdentifier",i.split(".").map(o.identifier).reduce(function(e,t){return o.memberExpression(e,t)}))}},{179:179,55:55,62:62}],141:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}function i(e){return e&&e.__esModule?e:{"default":e}}function a(e){for(var t,r=[];e;){var n=e.parentPath,i=n&&n.node;if(i){if(r.push(e.key),i!==e.container){var a=Object.keys(i).some(function(t){return i[t]===e.container?(r.push(t),!0):void 0});if(!a)throw new Error("Failed to find container object in parent node")}if(p.isProgram(i)){t=i;break}}e=n}if(!t)throw new Error("Failed to find root Program node");for(var s=new l(t);r.length>0;)s=s.get(r.pop());return s}r.__esModule=!0;var s=e(579),o=i(s),u=e(179),p=n(u),l=o["default"].types.NodePath,c={group:"builtin-advanced"};r.metadata=c;var f={Function:{exit:function(e){(e.async||e.generator)&&o["default"].transform(a(this))}}};r.visitor=f},{179:179,579:579}],142:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}function i(e){return s.isLiteral(e)?e.raw&&e.rawValue===e.value?"use strict"===e.rawValue:"use strict"===e.value:!1}r.__esModule=!0;var a=e(179),s=n(a),o={group:"builtin-pre"};r.metadata=o;var u=["FunctionExpression","FunctionDeclaration","ClassProperty"],p={Program:{enter:function(e){var t,r=e.body[0];s.isExpressionStatement(r)&&i(r.expression)?t=r:(t=s.expressionStatement(s.literal("use strict")),this.unshiftContainer("body",t),r&&(t.leadingComments=r.leadingComments,r.leadingComments=[])),t._blockHoist=1/0}},ThisExpression:function(){return this.findParent(function(e){return!e.is("shadow")&&u.indexOf(e.type)>=0})?void 0:s.identifier("undefined")}};r.visitor=p},{179:179}],143:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}function i(e,t){for(var r=t.get(e),n=0;n<r.length;n++){var i=r[n],a=i.node;if(s.isFunctionDeclaration(a)){var o=s.variableDeclaration("let",[s.variableDeclarator(a.id,s.toExpression(a))]);o._blockHoist=2,a.id=null,i.replaceWith(o)}}}r.__esModule=!0;var a=e(179),s=n(a),o={BlockStatement:function(e,t){s.isFunction(t)&&t.body===e||s.isExportDeclaration(t)||i("body",this)},SwitchCase:function(){i("consequent",this)}};r.visitor=o},{179:179}],144:[function(e,t,r){"use strict";r.__esModule=!0;var n=e(61),i={group:"builtin-basic"};r.metadata=i;var a={"ArrowFunctionExpression|FunctionExpression":{exit:function(){return this.parentPath.isProperty()?void 0:n.bare.apply(this,arguments)}},ObjectExpression:function(){for(var e=this.get("properties"),t=e,r=0;r<t.length;r++){var i=t[r],a=i.get("value");if(a.isFunction()){var s=n.bare(a.node,i.node,a.scope);s&&a.replaceWith(s)}}}};r.visitor=a},{61:61}],145:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}function i(e,t){if(u.isLiteral(e)){var r=e.value,n=r.toLowerCase();if("react"===n&&r!==n)throw t.errorWithNode(e,s.get("didYouMean","react"))}}r.__esModule=!0;var a=e(43),s=n(a),o=e(179),u=n(o),p={CallExpression:function(e,t,r,n){this.get("callee").isIdentifier({name:"require"})&&1===e.arguments.length&&i(e.arguments[0],n)},ModuleDeclaration:function(e,t,r,n){i(e.source,n)}};r.visitor=p},{179:179,43:43}],146:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}function i(e){return e&&e.__esModule?e:{"default":e}}function a(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}r.__esModule=!0;var s=e(155),o=i(s),u=e(179),p=n(u),l=function(){function e(t,r,n,i){a(this,e),this.queue=null,this.parentPath=i,this.scope=t,this.state=n,this.opts=r}return e.prototype.shouldVisit=function(e){var t=this.opts;if(t.enter||t.exit)return!0;if(t[e.type])return!0;var r=p.VISITOR_KEYS[e.type];if(!r||!r.length)return!1;for(var n=r,i=0;i<n.length;i++){var a=n[i];if(e[a])return!0}return!1},e.prototype.create=function(e,t,r,n){var i=o["default"].get({parentPath:this.parentPath,parent:e,container:t,key:r,listKey:n});return i.unshiftContext(this),i},e.prototype.visitMultiple=function(e,t,r){if(0===e.length)return!1;for(var n=[],i=this.queue=[],a=!1,s=0;s<e.length;s++){var o=e[s];o&&this.shouldVisit(o)&&i.push(this.create(t,e,s,r))}for(var u=i,p=0;p<u.length;p++){var l=u[p];if(l.resync(),!(n.indexOf(l.node)>=0)&&(n.push(l.node),l.visit())){a=!0;break}}for(var c=i,f=0;f<c.length;f++){var l=c[f];l.shiftContext()}return this.queue=null,a},e.prototype.visitSingle=function(e,t){if(this.shouldVisit(e[t])){var r=this.create(e,e,t);r.visit(),r.shiftContext()}},e.prototype.visit=function(e,t){var r=e[t];if(r)return Array.isArray(r)?this.visitMultiple(r,e,t):this.visitSingle(e,t)},e}();r["default"]=l,t.exports=r["default"]},{155:155,179:179}],147:[function(e,t,r){"use strict";function n(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}r.__esModule=!0;var i=function a(e){n(this,a),this.file=e};r["default"]=i,t.exports=r["default"]},{}],148:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}function i(e){return e&&e.__esModule?e:{"default":e}}function a(e,t,r,n,i){if(e){if(t||(t={}),!t.noScope&&!r&&"Program"!==e.type&&"File"!==e.type)throw new Error(f.get("traverseNeedsParent",e.type));if(l.explode(t),Array.isArray(e))for(var s=0;s<e.length;s++)a.node(e[s],t,r,n,i);else a.node(e,t,r,n,i)}}function s(e,t,r,n){e.type===n.type&&(n.has=!0,this.skip())}r.__esModule=!0,r["default"]=a;var o=e(146),u=i(o),p=e(168),l=n(p),c=e(43),f=n(c),d=e(446),h=i(d),m=e(179),y=n(m);a.visitors=l,a.verify=l.verify,a.explode=l.explode,a.node=function(e,t,r,n,i,a){var s=y.VISITOR_KEYS[e.type];if(s)for(var o=new u["default"](r,t,n,i),p=s,l=0;l<p.length;l++){var c=p[l];if((!a||!a[c])&&o.visit(e,c))return}};var g=y.COMMENT_KEYS.concat(["_scopeInfo","_paths","tokens","comments","start","end","loc","raw","rawValue"]);a.clearNode=function(e){for(var t=0;t<g.length;t++){var r=g[t];null!=e[r]&&(e[r]=void 0)}};var v={noScope:!0,exit:a.clearNode};a.removeProperties=function(e){return a(e,v),a.clearNode(e),e},a.hasType=function(e,t,r,n){if(h["default"](n,e.type))return!1;if(e.type===r)return!0;var i={has:!1,type:r};return a(e,{blacklist:n,enter:s},t,i),i.has},t.exports=r["default"]},{146:146,168:168,179:179,43:43,446:446}],149:[function(e,t,r){"use strict";function n(e){return e&&e.__esModule?e:{"default":e}}function i(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}function a(e){for(var t=this;t=t.parentPath;)if(e(t))return t;return null}function s(){return this.findParent(function(e){return e.isFunction()||e.isProgram()})}function o(){var e=this;do if(Array.isArray(e.container))return e;while(e=e.parentPath)}function u(e){return this.getDeepestCommonAncestorFrom(e,function(e,t,r){for(var n,i=h.VISITOR_KEYS[e.type],a=r,s=0;s<a.length;s++){var o=a[s],u=o[t+1];if(n)if(u.listKey&&n.listKey===u.listKey&&u.key<n.key)n=u;else{var p=i.indexOf(n.parentKey),l=i.indexOf(u.parentKey);p>l&&(n=u)}else n=u}return n})}function p(e,t){var r=this;if(!e.length)return this;if(1===e.length)return e[0];var n,i,a=1/0,s=e.map(function(e){var t=[];do t.unshift(e);while((e=e.parentPath)&&e!==r);return t.length<a&&(a=t.length),t}),o=s[0];e:for(var u=0;a>u;u++){for(var p=o[u],l=s,c=0;c<l.length;c++){var f=l[c];if(f[u]!==p)break e}n=u,i=p}if(i)return t?t(i,n,s):i;throw new Error("Couldn't find intersection")}function l(){var e=this,t=[];do t.push(e);while(e=e.parentPath);return t}function c(){for(var e=this;e;){for(var t=arguments,r=0;r<t.length;r++){var n=t[r];if(e.node.type===n)return!0}e=e.parentPath}return!1}function f(e){var t=this;do if(t.isFunction()){var r=t.node.shadow;if(r){if(!e||r[e]!==!1)return t}else if(t.isArrowFunctionExpression())return t;return null}while(t=t.parentPath);return null}r.__esModule=!0,r.findParent=a,r.getFunctionParent=s,r.getStatementParent=o,r.getEarliestCommonAncestorFrom=u,r.getDeepestCommonAncestorFrom=p,r.getAncestry=l,r.inType=c,r.inShadow=f;var d=e(179),h=i(d),m=e(155);n(m)},{155:155,179:179}],150:[function(e,t,r){"use strict";function n(){var e=this.node;if(e){var t=e.trailingComments,r=e.leadingComments;if(t||r){var n=this.getSibling(this.key-1),i=this.getSibling(this.key+1);n.node||(n=i),i.node||(i=n),n.addComments("trailing",r),i.addComments("leading",t)}}}function i(e,t,r){this.addComments(e,[{type:r?"CommentLine":"CommentBlock",value:t}])}function a(e,t){if(t){var r=this.node;if(r){var n=e+"Comments";r[n]?r[n]=r[n].concat(t):r[n]=t}}}r.__esModule=!0,r.shareCommentsWithSiblings=n,r.addComment=i,r.addComments=a},{}],151:[function(e,t,r){"use strict";function n(e){return e&&e.__esModule?e:{"default":e}}function i(e){var t=this.node;if(t)for(var r=this.opts,n=[r[e],r[t.type]&&r[t.type][e]],i=0;i<n.length;i++){var a=n[i];if(a)for(var s=a,o=0;o<s.length;o++){var u=s[o];if(u){var p=this.node;if(!p)return;var l=this.type,c=u.call(this,p,this.parent,this.scope,this.state);if(c&&this.replaceWith(c,!0),this.shouldStop||this.shouldSkip||this.removed)return;if(l!==this.type)return void this.queueNode(this)}}}}function a(){var e=this.opts.blacklist;return e&&e.indexOf(this.node.type)>-1}function s(){if(this.isBlacklisted())return!1;if(this.opts.shouldSkip&&this.opts.shouldSkip(this))return!1;if(this.call("enter"),this.shouldSkip)return this.shouldStop;var e=this.node,t=this.opts;if(e)if(Array.isArray(e))for(var r=0;r<e.length;r++)A["default"].node(e[r],t,this.scope,this.state,this,this.skipKeys);else A["default"].node(e,t,this.scope,this.state,this,this.skipKeys),this.call("exit");return this.shouldStop}function o(){this.shouldSkip=!0}function u(e){this.skipKeys[e]=!0}function p(){this.shouldStop=!0,this.shouldSkip=!0}function l(){if(!this.opts||!this.opts.noScope){var e=this.context||this.parentPath;this.scope=this.getScope(e&&e.scope),this.scope&&this.scope.init()}}function c(e){return this.shouldSkip=!1,this.shouldStop=!1,this.removed=!1,this.skipKeys={},e&&(this.context=e,this.state=e.state,this.opts=e.opts),this.setScope(),this}function f(){this.removed||(this._resyncParent(),this._resyncList(),this._resyncKey())}function d(){this.parentPath&&(this.parent=this.parentPath.node)}function h(){if(this.container&&this.node!==this.container[this.key]){if(Array.isArray(this.container)){for(var e=0;e<this.container.length;e++)if(this.container[e]===this.node)return this.setKey(e)}else for(var t in this.container)if(this.container[t]===this.node)return this.setKey(t);this.key=null}}function m(){var e=this.listKey,t=this.parentPath;if(e&&t){var r=t.node[e];this.container!==r&&(r?this.container=r:this.container=null)}}function y(){null!=this.key&&this.container&&this.container[this.key]===this.node||this._markRemoved()}function g(){this.contexts.shift(),this.setContext(this.contexts[0])}function v(e){this.contexts.unshift(e),this.setContext(e)}function b(e,t,r,n){this.inList=!!r,this.listKey=r,this.parentKey=r||n,this.container=t,this.parentPath=e||this.parentPath,this.setKey(n)}function E(e){this.key=e,this.node=this.container[this.key],this.type=this.node&&this.node.type}function x(e){for(var t=this.contexts,r=0;r<t.length;r++){var n=t[r];n.queue&&n.queue.push(e)}}r.__esModule=!0,r.call=i,r.isBlacklisted=a,r.visit=s,r.skip=o,r.skipKey=u,r.stop=p,r.setScope=l,r.setContext=c,r.resync=f,r._resyncParent=d,r._resyncKey=h,r._resyncList=m,r._resyncRemoved=y,r.shiftContext=g,r.unshiftContext=v,r.setup=b,r.setKey=E,r.queueNode=x;var S=e(148),A=n(S)},{148:148}],152:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}function i(){var e,t=this.node;if(this.isMemberExpression())e=t.property;else{if(!this.isProperty())throw new ReferenceError("todo");e=t.key}return t.computed||o.isIdentifier(e)&&(e=o.literal(e.name)),e}function a(){return o.ensureBlock(this.node)}r.__esModule=!0,r.toComputedKey=i,r.ensureBlock=a;var s=e(179),o=n(s)},{179:179}],153:[function(e,t,r){(function(e){"use strict";function t(){var e=this.evaluate();return e.confident?!!e.value:void 0}function n(){function t(n){if(r){var a=n.node;if(n.isSequenceExpression()){var s=n.get("expressions");return t(s[s.length-1])}if(n.isLiteral()&&!a.regex)return a.value;if(n.isConditionalExpression())return t(t(n.get("test"))?n.get("consequent"):n.get("alternate"));if(n.isTypeCastExpression())return t(n.get("expression"));if(n.isIdentifier()&&!n.scope.hasBinding(a.name,!0)){if("undefined"===a.name)return;if("Infinity"===a.name)return 1/0;if("NaN"===a.name)return NaN}if(n.isMemberExpression()&&!n.parentPath.isCallExpression({callee:a})){var o=n.get("property"),u=n.get("object");if(u.isLiteral()&&o.isIdentifier()){var p=u.node.value,l=typeof p;if("number"===l||"string"===l)return p[o.node.name]}}if(n.isReferencedIdentifier()){var c=n.scope.getBinding(a.name);if(c&&c.hasValue)return c.value;var f=n.resolve();return f===n?r=!1:t(f)}if(n.isUnaryExpression({prefix:!0})){var d=n.get("argument"),h=t(d);switch(a.operator){case"void":return;case"!":return!h;case"+":return+h;case"-":return-h;case"~":return~h;case"typeof":return d.isFunction()?"function":typeof h}}if(n.isArrayExpression()||n.isObjectExpression(),n.isLogicalExpression()){var m=r,y=t(n.get("left")),g=r;r=m;var v=t(n.get("right")),b=r,E=g!==b;switch(r=g&&b,a.operator){case"||":return(y||v)&&E&&(r=!0),y||v;case"&&":return(!y&&g||!v&&b)&&(r=!0),y&&v}}if(n.isBinaryExpression()){var y=t(n.get("left")),v=t(n.get("right"));switch(a.operator){case"-":return y-v;case"+":return y+v;case"/":return y/v;case"*":return y*v;case"%":return y%v;case"**":return Math.pow(y,v);case"<":return v>y;case">":return y>v;case"<=":return v>=y;case">=":return y>=v;case"==":return y==v;case"!=":return y!=v;case"===":return y===v;case"!==":return y!==v;case"|":return y|v;case"&":return y&v;case"^":return y^v;case"<<":return y<<v;case">>":return y>>v;case">>>":return y>>>v}}if(n.isCallExpression()){var x,S,A=n.get("callee");if(A.isIdentifier()&&!n.scope.getBinding(A.node.name,!0)&&i.indexOf(A.node.name)>=0&&(S=e[a.callee.name]),A.isMemberExpression()){var u=A.get("object"),D=A.get("property");if(u.isIdentifier()&&D.isIdentifier()&&i.indexOf(u.node.name)>=0&&(x=e[u.node.name],S=x[D.node.name]),u.isLiteral()&&D.isIdentifier()){var l=typeof u.node.value;"string"!==l&&"number"!==l||(x=u.node.value,S=x[D.node.name])}}if(S){var w=n.get("arguments").map(t);if(!r)return;return S.apply(x,w)}}r=!1}}var r=!0,n=t(this);return r||(n=void 0),{confident:r,value:n}}r.__esModule=!0,r.evaluateTruthy=t,r.evaluate=n;var i=["String","Number","Math"]}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{}],154:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}function i(e){return e&&e.__esModule?e:{"default":e}}function a(){var e=this;do{if(!e.parentPath||Array.isArray(e.container)&&e.isStatement())break;e=e.parentPath}while(e);if(e&&(e.isProgram()||e.isFile()))throw new Error("File/Program node, we can't possibly find a statement parent to this");return e}function s(){return"left"===this.key?this.getSibling("right"):"right"===this.key?this.getSibling("left"):void 0}function o(){var e=[],t=function(t){t&&(e=e.concat(t.getCompletionRecords()))};if(this.isIfStatement())t(this.get("consequent")),t(this.get("alternate"));else if(this.isDoExpression()||this.isFor()||this.isWhile())t(this.get("body"));else if(this.isProgram()||this.isBlockStatement())t(this.get("body").pop());else{if(this.isFunction())return this.get("body").getCompletionRecords();this.isTryStatement()?(t(this.get("block")),t(this.get("handler")),t(this.get("finalizer"))):e.push(this)}return e}function u(e){return h["default"].get({parentPath:this.parentPath,parent:this.parent,container:this.container,listKey:this.listKey,key:e})}function p(e,t){t===!0&&(t=this.context);var r=e.split(".");return 1===r.length?this._getKey(e,t):this._getPattern(r,t)}function l(e,t){var r=this,n=this.node,i=n[e];return Array.isArray(i)?i.map(function(a,s){return h["default"].get({listKey:e,parentPath:r,parent:n,container:i,key:s}).setContext(t)}):h["default"].get({parentPath:this,parent:n,container:n,key:e}).setContext(t)}function c(e,t){for(var r=this,n=e,i=0;i<n.length;i++){var a=n[i];r="."===a?r.parentPath:Array.isArray(r)?r[a]:r.get(a,t)}return r}function f(e){return y.getBindingIdentifiers(this.node,e)}r.__esModule=!0,r.getStatementParent=a,r.getOpposite=s,r.getCompletionRecords=o,r.getSibling=u,r.get=p,r._getKey=l,r._getPattern=c,r.getBindingIdentifiers=f;var d=e(155),h=i(d),m=e(179),y=n(m)},{155:155,179:179}],155:[function(e,t,r){"use strict";function n(e){return e&&e.__esModule?e:{"default":e}}function i(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}function a(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}r.__esModule=!0;var s=e(162),o=i(s),u=e(148),p=n(u),l=e(542),c=n(l),f=e(167),d=n(f),h=e(179),m=i(h),y=function(){function e(t,r){a(this,e),this.contexts=[],this.parent=r,this.data={},this.hub=t,this.shouldSkip=!1,this.shouldStop=!1,this.removed=!1,this.state=null,this.opts=null,this.skipKeys=null,this.parentPath=null,this.context=null,this.container=null,this.listKey=null,this.inList=!1,this.parentKey=null,this.key=null,this.node=null,this.scope=null,this.type=null,this.typeAnnotation=null}return e.get=function(t){var r=t.hub,n=t.parentPath,i=t.parent,a=t.container,s=t.listKey,o=t.key;!r&&n&&(r=n.hub);for(var u,p=a[o],l=i._paths=i._paths||[],c=0;c<l.length;c++){var f=l[c];if(f.node===p){u=f;break}}return u||(u=new e(r,i),l.push(u)),u.setup(n,a,s,o),u},e.prototype.getScope=function(e){var t=e;return this.isScope()&&(t=new d["default"](this,e)),t},e.prototype.setData=function(e,t){return this.data[e]=t},e.prototype.getData=function(e,t){var r=this.data[e];return!r&&t&&(r=this.data[e]=t),r},e.prototype.errorWithNode=function(e){var t=arguments.length<=1||void 0===arguments[1]?SyntaxError:arguments[1];return this.hub.file.errorWithNode(this.node,e,t)},e.prototype.traverse=function(e,t){p["default"](this.node,e,this.scope,t,this)},e}();r["default"]=y,c["default"](y.prototype,e(149)),c["default"](y.prototype,e(156)),c["default"](y.prototype,e(165)),c["default"](y.prototype,e(153)),c["default"](y.prototype,e(152)),c["default"](y.prototype,e(159)),c["default"](y.prototype,e(151)),c["default"](y.prototype,e(164)),c["default"](y.prototype,e(163)),c["default"](y.prototype,e(154)),c["default"](y.prototype,e(150));for(var g=m.TYPES,v=function(){var e=g[b],t="is"+e;y.prototype[t]=function(e){return m[t](this.node,e)}},b=0;b<g.length;b++)v();var E=function(e){return"_"===e[0]?"continue":(m.TYPES.indexOf(e)<0&&m.TYPES.push(e),void(y.prototype["is"+e]=function(t){return o[e].checkPath(this,t)}))};for(var x in o){E(x)}t.exports=r["default"]},{148:148,149:149,150:150,151:151,152:152,153:153,154:154,156:156,159:159,162:162,163:163,164:164,165:165,167:167,179:179,542:542}],156:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}function i(){if(this.typeAnnotation)return this.typeAnnotation;var e=this._getTypeAnnotation()||h.anyTypeAnnotation();return h.isTypeAnnotation(e)&&(e=e.typeAnnotation),this.typeAnnotation=e}function a(){var e=this.node;{if(e){if(e.typeAnnotation)return e.typeAnnotation;var t=f[e.type];return t?t.call(this,e):(t=f[this.parentPath.type],t&&t.validParent?this.parentPath.getTypeAnnotation():void 0)}if("init"===this.key&&this.parentPath.isVariableDeclarator()){var r=this.parentPath.parentPath,n=r.parentPath;return"left"===r.key&&n.isForInStatement()?h.stringTypeAnnotation():"left"===r.key&&n.isForOfStatement()?h.anyTypeAnnotation():h.voidTypeAnnotation()}}}function s(e,t){return o(e,this.getTypeAnnotation(),t)}function o(e,t,r){if("string"===e)return h.isStringTypeAnnotation(t);if("number"===e)return h.isNumberTypeAnnotation(t);if("boolean"===e)return h.isBooleanTypeAnnotation(t);if("any"===e)return h.isAnyTypeAnnotation(t);if("mixed"===e)return h.isMixedTypeAnnotation(t);if("void"===e)return h.isVoidTypeAnnotation(t);if(r)return!1;throw new Error("Unknown base type "+e)}function u(e){var t=this.getTypeAnnotation();if(h.isAnyTypeAnnotation(t))return!0;if(h.isUnionTypeAnnotation(t)){for(var r=t.types,n=0;n<r.length;n++){var i=r[n];if(h.isAnyTypeAnnotation(i)||o(e,i,!0))return!0}return!1}return o(e,t,!0)}function p(e){var t=this.getTypeAnnotation();return e=e.getTypeAnnotation(),!h.isAnyTypeAnnotation()&&h.isFlowBaseAnnotation(t)?e.type===t.type:void 0}function l(e){var t=this.getTypeAnnotation();return h.isGenericTypeAnnotation(t)&&h.isIdentifier(t.id,{name:e})}r.__esModule=!0,r.getTypeAnnotation=i,r._getTypeAnnotation=a,r.isBaseType=s,r.couldBeBaseType=u,r.baseTypeStrictlyMatches=p,r.isGenericType=l;var c=e(158),f=n(c),d=e(179),h=n(d)},{158:158,179:179}],157:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}function i(e,t){var r=e.scope.getBinding(t),n=[];e.typeAnnotation=l.unionTypeAnnotation(n);var i=[],s=a(r,e,i),o=u(e,t);
+if(o){var p=a(r,o.ifStatement);s=s.filter(function(e){return p.indexOf(e)<0}),n.push(o.typeAnnotation)}if(s.length){var c=s.reverse(),f=[];s=[];for(var d=c,h=0;h<d.length;h++){var m=d[h],y=m.scope;if(!(f.indexOf(y)>=0)&&(f.push(y),s.push(m),y===e.scope)){s=[m];break}}s=s.concat(i);for(var g=s,v=0;v<g.length;v++){var m=g[v];n.push(m.getTypeAnnotation())}}return n.length?l.createUnionTypeAnnotation(n):void 0}function a(e,t,r){var n=e.constantViolations.slice();return n.unshift(e.path),n.filter(function(e){e=e.resolve();var n=e._guessExecutionStatusRelativeTo(t);return r&&"function"===n&&r.push(e),"before"===n})}function s(e,t){var r,n=t.node.operator,i=t.get("right").resolve(),a=t.get("left").resolve();if(a.isIdentifier({name:e})?r=i:i.isIdentifier({name:e})&&(r=a),r)return"==="===n?r.getTypeAnnotation():l.BOOLEAN_NUMBER_BINARY_OPERATORS.indexOf(n)>=0?l.numberTypeAnnotation():void 0;if("==="===n){var s,o;if(a.isUnaryExpression({operator:"typeof"})?(s=a,o=i):i.isUnaryExpression({operator:"typeof"})&&(s=i,o=a),(o||s)&&(o=o.resolve(),o.isLiteral())){var u=o.node.value;if("string"==typeof u&&s.get("argument").isIdentifier({name:e}))return l.createTypeAnnotationBasedOnTypeof(o.node.value)}}}function o(e){for(var t;t=e.parentPath;){if(t.isIfStatement()||t.isConditionalExpression())return"test"===e.key?void 0:t;e=t}}function u(e,t){var r=o(e);if(r){var n=r.get("test"),i=[n],a=[];do{var p=i.shift().resolve();if(p.isLogicalExpression()&&(i.push(p.get("left")),i.push(p.get("right"))),p.isBinaryExpression()){var c=s(t,p);c&&a.push(c)}}while(i.length);return a.length?{typeAnnotation:l.createUnionTypeAnnotation(a),ifStatement:r}:u(r,t)}}r.__esModule=!0;var p=e(179),l=n(p);r["default"]=function(e){if(this.isReferenced()){var t=this.scope.getBinding(e.name);return t?t.identifier.typeAnnotation?t.identifier.typeAnnotation:i(this,e.name):"undefined"===e.name?l.voidTypeAnnotation():"NaN"===e.name||"Infinity"===e.name?l.numberTypeAnnotation():void("arguments"===e.name)}},t.exports=r["default"]},{179:179}],158:[function(e,t,r){"use strict";function n(e){return e&&e.__esModule?e["default"]:e}function i(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}function a(){var e=this.get("id");return e.isIdentifier()?this.get("init").getTypeAnnotation():void 0}function s(e){return e.typeAnnotation}function o(e){return this.get("callee").isIdentifier()?w.genericTypeAnnotation(e.callee):void 0}function u(){return w.stringTypeAnnotation()}function p(e){var t=e.operator;return"void"===t?w.voidTypeAnnotation():w.NUMBER_UNARY_OPERATORS.indexOf(t)>=0?w.numberTypeAnnotation():w.STRING_UNARY_OPERATORS.indexOf(t)>=0?w.stringTypeAnnotation():w.BOOLEAN_UNARY_OPERATORS.indexOf(t)>=0?w.booleanTypeAnnotation():void 0}function l(e){var t=e.operator;if(w.NUMBER_BINARY_OPERATORS.indexOf(t)>=0)return w.numberTypeAnnotation();if(w.BOOLEAN_BINARY_OPERATORS.indexOf(t)>=0)return w.booleanTypeAnnotation();if("+"===t){var r=this.get("right"),n=this.get("left");return n.isBaseType("number")&&r.isBaseType("number")?w.numberTypeAnnotation():n.isBaseType("string")||r.isBaseType("string")?w.stringTypeAnnotation():w.unionTypeAnnotation([w.stringTypeAnnotation(),w.numberTypeAnnotation()])}}function c(){return w.createUnionTypeAnnotation([this.get("left").getTypeAnnotation(),this.get("right").getTypeAnnotation()])}function f(){return w.createUnionTypeAnnotation([this.get("consequent").getTypeAnnotation(),this.get("alternate").getTypeAnnotation()])}function d(){return this.get("expressions").pop().getTypeAnnotation()}function h(){return this.get("right").getTypeAnnotation()}function m(e){var t=e.operator;return"++"===t||"--"===t?w.numberTypeAnnotation():void 0}function y(e){var t=e.value;return"string"==typeof t?w.stringTypeAnnotation():"number"==typeof t?w.numberTypeAnnotation():"boolean"==typeof t?w.booleanTypeAnnotation():null===t?w.voidTypeAnnotation():e.regex?w.genericTypeAnnotation(w.identifier("RegExp")):void 0}function g(){return w.genericTypeAnnotation(w.identifier("Object"))}function v(){return w.genericTypeAnnotation(w.identifier("Array"))}function b(){return v()}function E(){return w.genericTypeAnnotation(w.identifier("Function"))}function x(){return A(this.get("callee"))}function S(){return A(this.get("tag"))}function A(e){if(e=e.resolve(),e.isFunction()){if(e.is("async"))return e.is("generator")?w.genericTypeAnnotation(w.identifier("AsyncIterator")):w.genericTypeAnnotation(w.identifier("Promise"));if(e.node.returnType)return e.node.returnType}}r.__esModule=!0,r.VariableDeclarator=a,r.TypeCastExpression=s,r.NewExpression=o,r.TemplateLiteral=u,r.UnaryExpression=p,r.BinaryExpression=l,r.LogicalExpression=c,r.ConditionalExpression=f,r.SequenceExpression=d,r.AssignmentExpression=h,r.UpdateExpression=m,r.Literal=y,r.ObjectExpression=g,r.ArrayExpression=v,r.RestElement=b,r.CallExpression=x,r.TaggedTemplateExpression=S;var D=e(179),w=i(D),C=e(157);r.Identifier=n(C),s.validParent=!0,b.validParent=!0,r.Function=E,r.Class=E},{157:157,179:179}],159:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}function i(e){return e&&e.__esModule?e:{"default":e}}function a(e,t){function r(e){var t=n[a];return"*"===t||e===t}if(!this.isMemberExpression())return!1;for(var n=e.split("."),i=[this.node],a=0;i.length;){var s=i.shift();if(t&&a===n.length)return!0;if(A.isIdentifier(s)){if(!r(s.name))return!1}else if(A.isLiteral(s)){if(!r(s.value))return!1}else{if(A.isMemberExpression(s)){if(s.computed&&!A.isLiteral(s.property))return!1;i.unshift(s.property),i.unshift(s.object);continue}if(!A.isThisExpression(s))return!1;if(!r("this"))return!1}if(++a>n.length)return!1}return a===n.length}function s(e){var t=this.node[e];return t&&Array.isArray(t)?!!t.length:!!t}function o(e){return!this.has(e)}function u(e,t){return this.node[e]===t}function p(e){return A.isType(this.type,e)}function l(){return("init"===this.key||"left"===this.key)&&this.parentPath.isFor()}function c(e){return"body"===this.key&&this.parentPath.isArrowFunctionExpression()?this.isExpression()?A.isBlockStatement(e):this.isBlockStatement()?A.isExpression(e):!1:!1}function f(e){var t=this,r=!0;do{var n=t.container;if(t.isFunction()&&!r)return!!e;if(r=!1,Array.isArray(n)&&t.key!==n.length-1)return!1}while((t=t.parentPath)&&!t.isProgram());return!0}function d(){return this.parentPath.isLabeledStatement()||A.isBlockStatement(this.container)?!1:x["default"](A.STATEMENT_OR_BLOCK_KEYS,this.key)}function h(e,t){if(!this.isReferencedIdentifier())return!1;var r=this.scope.getBinding(this.node.name);if(!r||"module"!==r.kind)return!1;var n=r.path,i=n.parentPath;return i.isImportDeclaration()?i.node.source.value!==e?!1:t?n.isImportDefaultSpecifier()&&"default"===t?!0:n.isImportNamespaceSpecifier()&&"*"===t?!0:!(!n.isImportSpecifier()||n.node.imported.name!==t):!0:!1}function m(){var e=this.node;return e.end?this.hub.file.code.slice(e.start,e.end):""}function y(e){return"after"!==this._guessExecutionStatusRelativeTo(e)}function g(e){var t=e.scope.getFunctionParent(),r=this.scope.getFunctionParent();if(t!==r)return"function";var n,i,a,s=e.getAncestry(),o=this.getAncestry();for(a=0;a<o.length;a++){var u=o[a];if(i=s.indexOf(u),i>=0){n=u;break}}if(!n)return"before";var p=s[i-1],l=o[a-1];if(!p||!l)return"before";if(p.listKey&&p.container===l.container)return p.key>l.key?"before":"after";var c=A.VISITOR_KEYS[p.type].indexOf(p.key),f=A.VISITOR_KEYS[l.type].indexOf(l.key);return c>f?"before":"after"}function v(e,t){return this._resolve(e,t)||this}function b(e,t){if(!(t&&t.indexOf(this)>=0))if(t=t||[],t.push(this),this.isVariableDeclarator()){if(this.get("id").isIdentifier())return this.get("init").resolve(e,t)}else if(this.isReferencedIdentifier()){var r=this.scope.getBinding(this.node.name);if(!r)return;if(!r.constant)return;if("module"===r.kind)return;if(r.path!==this)return r.path.resolve(e,t)}else{if(this.isTypeCastExpression())return this.get("expression").resolve(e,t);if(e&&this.isMemberExpression()){var n=this.toComputedKey();if(!A.isLiteral(n))return;var i=n.value,a=this.get("object").resolve(e,t);if(a.isObjectExpression())for(var s=a.get("properties"),o=s,u=0;u<o.length;u++){var p=o[u];if(p.isProperty()){var l=p.get("key"),c=p.isnt("computed")&&l.isIdentifier({name:i});if(c=c||l.isLiteral({value:i}))return p.get("value").resolve(e,t)}}else if(a.isArrayExpression()&&!isNaN(+i)){var f=a.get("elements"),d=f[i];if(d)return d.resolve(e,t)}}}}r.__esModule=!0,r.matchesPattern=a,r.has=s,r.isnt=o,r.equals=u,r.isNodeType=p,r.canHaveVariableDeclarationOrExpression=l,r.canSwapBetweenExpressionAndStatement=c,r.isCompletionRecord=f,r.isStatementOrBlock=d,r.referencesImport=h,r.getSource=m,r.willIMaybeExecuteBefore=y,r._guessExecutionStatusRelativeTo=g,r.resolve=v,r._resolve=b;var E=e(446),x=i(E),S=e(179),A=n(S),D=s;r.is=D},{179:179,446:446}],160:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}function i(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}r.__esModule=!0;var a=e(62),s=n(a),o=e(179),u=n(o),p={ReferencedIdentifier:function(e,t,r,n){if(!this.isJSXIdentifier()||!s.isCompatTag(e.name)){var i=r.getBinding(e.name);if(i&&i===n.scope.getBinding(e.name))if(i.constant)n.bindings[e.name]=i;else for(var a=i.constantViolations,o=0;o<a.length;o++){var u=a[o];n.breakOnScopePaths=n.breakOnScopePaths.concat(u.getAncestry())}}}},l=function(){function e(t,r){i(this,e),this.breakOnScopePaths=[],this.bindings={},this.scopes=[],this.scope=r,this.path=t}return e.prototype.isCompatibleScope=function(e){for(var t in this.bindings){var r=this.bindings[t];if(!e.bindingIdentifierEquals(t,r.identifier))return!1}return!0},e.prototype.getCompatibleScopes=function(){var e=this.path.scope;do{if(!this.isCompatibleScope(e))break;if(this.scopes.push(e),this.breakOnScopePaths.indexOf(e.path)>=0)break}while(e=e.parent)},e.prototype.getAttachmentPath=function(){var e=this.scopes,t=e.pop();if(t){if(t.path.isFunction()){if(this.hasOwnParamBindings(t)){if(this.scope===t)return;return t.path.get("body").get("body")[0]}return this.getNextScopeStatementParent()}return t.path.isProgram()?this.getNextScopeStatementParent():void 0}},e.prototype.getNextScopeStatementParent=function(){var e=this.scopes.pop();return e?e.path.getStatementParent():void 0},e.prototype.hasOwnParamBindings=function(e){for(var t in this.bindings)if(e.hasOwnBinding(t)){var r=this.bindings[t];if("param"===r.kind)return!0}return!1},e.prototype.run=function(){var e=this.path.node;if(!e._hoisted){e._hoisted=!0,this.path.traverse(p,this),this.getCompatibleScopes();var t=this.getAttachmentPath();if(t&&t.getFunctionParent()!==this.path.getFunctionParent()){var r=t.scope.generateUidIdentifier("ref");t.insertBefore([u.variableDeclaration("var",[u.variableDeclarator(r,this.path.node)])]);var n=this.path.parentPath;n.isJSXElement()&&this.path.container===n.node.children&&(r=u.JSXExpressionContainer(r)),this.path.replaceWith(r)}}},e}();r["default"]=l,t.exports=r["default"]},{179:179,62:62}],161:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}r.__esModule=!0;var i=e(179),a=n(i),s=[function(e){return"body"===e.key&&(e.isBlockStatement()||e.isClassBody())?(e.node.body=[],!0):void 0},function(e,t){var r=!1;return r=r||"body"===e.key&&t.isArrowFunctionExpression(),r=r||"argument"===e.key&&t.isThrowStatement(),r?(e.replaceWith(a.identifier("undefined")),!0):void 0}];r.pre=s;var o=[function(e,t){var r=!1;return r=r||"test"===e.key&&(t.isWhile()||t.isSwitchCase()),r=r||"declaration"===e.key&&t.isExportDeclaration(),r=r||"body"===e.key&&t.isLabeledStatement(),r=r||"declarations"===e.listKey&&t.isVariableDeclaration()&&0===t.node.declarations.length,r=r||"expression"===e.key&&t.isExpressionStatement(),r=r||"test"===e.key&&t.isIfStatement(),r?(t.dangerouslyRemove(),!0):void 0},function(e,t){return t.isSequenceExpression()&&1===t.node.expressions.length?(t.replaceWith(t.node.expressions[0]),!0):void 0},function(e,t){return t.isBinary()?("left"===e.key?t.replaceWith(t.node.right):t.replaceWith(t.node.left),!0):void 0}];r.post=o},{179:179}],162:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}r.__esModule=!0;var i=e(62),a=n(i),s=e(179),o=n(s),u={types:["Identifier","JSXIdentifier"],checkPath:function(e,t){var r=e.node,n=e.parent;if(!o.isIdentifier(r,t)){if(!o.isJSXIdentifier(r,t))return!1;if(a.isCompatTag(r.name))return!1}return o.isReferenced(r,n)}};r.ReferencedIdentifier=u;var p={types:["Identifier"],checkPath:function(e){var t=e.node,r=e.parent;return o.isBinding(t,r)}};r.BindingIdentifier=p;var l={types:["Statement"],checkPath:function(e){var t=e.node,r=e.parent;if(o.isStatement(t)){if(o.isVariableDeclaration(t)){if(o.isForXStatement(r,{left:t}))return!1;if(o.isForStatement(r,{init:t}))return!1}return!0}return!1}};r.Statement=l;var c={types:["Expression"],checkPath:function(e){return e.isIdentifier()?e.isReferencedIdentifier():o.isExpression(e.node)}};r.Expression=c;var f={types:["Scopable"],checkPath:function(e){return o.isScope(e.node,e.parent)}};r.Scope=f;var d={checkPath:function(e){return o.isReferenced(e.node,e.parent)}};r.Referenced=d;var h={checkPath:function(e){return o.isBlockScoped(e.node)}};r.BlockScoped=h;var m={types:["VariableDeclaration"],checkPath:function(e){return o.isVar(e.node)}};r.Var=m;var y={types:["Literal"],checkPath:function(e){return e.isLiteral()&&e.parentPath.isExpressionStatement()}};r.DirectiveLiteral=y;var g={types:["ExpressionStatement"],checkPath:function(e){return e.get("expression").isLiteral()}};r.Directive=g;var v={checkPath:function(e){return e.node&&!!e.node.loc}};r.User=v;var b={checkPath:function(e){return!e.isUser()}};r.Generated=b;var E={types:["Flow","ImportDeclaration","ExportDeclaration"],checkPath:function(e){var t=e.node;return o.isFlow(t)?!0:o.isImportDeclaration(t)?"type"===t.importKind||"typeof"===t.importKind:o.isExportDeclaration(t)?"type"===t.exportKind:!1}};r.Flow=E},{179:179,62:62}],163:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}function i(e){return e&&e.__esModule?e:{"default":e}}function a(e){if(this._assertUnremoved(),e=this._verifyNodeList(e),this.parentPath.isExpressionStatement()||this.parentPath.isLabeledStatement())return this.parentPath.insertBefore(e);if(this.isNodeType("Expression")||this.parentPath.isForStatement()&&"init"===this.key)this.node&&e.push(this.node),this.replaceExpressionWithStatements(e);else{if(this._maybePopFromStatements(e),Array.isArray(this.container))return this._containerInsertBefore(e);if(!this.isStatementOrBlock())throw new Error("We don't know what to do with this node type. We were previously a Statement but we can't fit in here?");this.node&&e.push(this.node),this.node=this.container[this.key]=x.blockStatement(e)}return[this]}function s(e,t){this.updateSiblingKeys(e,t.length);for(var r=[],n=0;n<t.length;n++){var i=e+n,a=t[n];if(this.container.splice(i,0,a),this.context){var s=this.context.create(this.parent,this.container,i,this.listKey);r.push(s),this.queueNode(s)}else r.push(b["default"].get({parentPath:this,parent:a,container:this.container,listKey:this.listKey,key:i}))}return r}function o(e){return this._containerInsert(this.key,e)}function u(e){return this._containerInsert(this.key+1,e)}function p(e){var t=e[e.length-1];x.isExpressionStatement(t)&&x.isIdentifier(t.expression)&&!this.isCompletionRecord()&&e.pop()}function l(e){if(this._assertUnremoved(),e=this._verifyNodeList(e),this.parentPath.isExpressionStatement()||this.parentPath.isLabeledStatement())return this.parentPath.insertAfter(e);if(this.isNodeType("Expression")||this.parentPath.isForStatement()&&"init"===this.key){if(this.node){var t=this.scope.generateDeclaredUidIdentifier();e.unshift(x.expressionStatement(x.assignmentExpression("=",t,this.node))),e.push(x.expressionStatement(t))}this.replaceExpressionWithStatements(e)}else{if(this._maybePopFromStatements(e),Array.isArray(this.container))return this._containerInsertAfter(e);if(!this.isStatementOrBlock())throw new Error("We don't know what to do with this node type. We were previously a Statement but we can't fit in here?");this.node&&e.unshift(this.node),this.node=this.container[this.key]=x.blockStatement(e)}return[this]}function c(e,t){for(var r=this.parent._paths,n=0;n<r.length;n++){var i=r[n];i.key>=e&&(i.key+=t)}}function f(e){e.constructor!==Array&&(e=[e]);for(var t=0;t<e.length;t++){var r=e[t];if(!r)throw new Error("Node list has falsy node with the index of "+t);if("object"!=typeof r)throw new Error("Node list contains a non-object node with the index of "+t);if(!r.type)throw new Error("Node list contains a node without a type with the index of "+t);r instanceof b["default"]&&(e[t]=r.node)}return e}function d(e,t){this._assertUnremoved(),t=this._verifyNodeList(t);var r=this.node[e],n=b["default"].get({parentPath:this,parent:this.node,container:r,listKey:e,key:0});return n.insertBefore(t)}function h(e,t){this._assertUnremoved(),t=this._verifyNodeList(t);var r=this.node[e],n=r.length,i=b["default"].get({parentPath:this,parent:this.node,container:r,listKey:e,key:n});return i.replaceWith(t,!0)}function m(){var e=arguments.length<=0||void 0===arguments[0]?this.scope:arguments[0],t=new g["default"](this,e);return t.run()}r.__esModule=!0,r.insertBefore=a,r._containerInsert=s,r._containerInsertBefore=o,r._containerInsertAfter=u,r._maybePopFromStatements=p,r.insertAfter=l,r.updateSiblingKeys=c,r._verifyNodeList=f,r.unshiftContainer=d,r.pushContainer=h,r.hoist=m;var y=e(160),g=i(y),v=e(155),b=i(v),E=e(179),x=n(E)},{155:155,160:160,179:179}],164:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}function i(){return console.trace("Path#remove has been renamed to Path#dangerouslyRemove, removing a node is extremely dangerous so please refrain using it."),this.dangerouslyRemove()}function a(){return this._assertUnremoved(),this.resync(),this._callRemovalHooks("pre")?void this._markRemoved():(this.shareCommentsWithSiblings(),this._remove(),this._markRemoved(),void this._callRemovalHooks("post"))}function s(e){for(var t=c[e],r=0;r<t.length;r++){var n=t[r];if(n(this,this.parentPath))return!0}}function o(){Array.isArray(this.container)?(this.container.splice(this.key,1),this.updateSiblingKeys(this.key,-1)):this.container[this.key]=null}function u(){this.shouldSkip=!0,this.removed=!0,this.node=null}function p(){if(this.removed)throw this.errorWithNode("NodePath has been removed so is read-only.")}r.__esModule=!0,r.remove=i,r.dangerouslyRemove=a,r._callRemovalHooks=s,r._remove=o,r._markRemoved=u,r._assertUnremoved=p;var l=e(161),c=n(l)},{161:161}],165:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}function i(e){return e&&e.__esModule?e:{"default":e}}function a(e){this.resync(),e=this._verifyNodeList(e),b.inheritLeadingComments(e[0],this.node),b.inheritTrailingComments(e[e.length-1],this.node),this.node=this.container[this.key]=null,this.insertAfter(e),this.node||this.dangerouslyRemove()}function s(e){this.resync();try{e="("+e+")",e=g["default"](e)}catch(t){var r=t.loc;throw r&&(t.message+=" - make sure this is an expression.",t.message+="\n"+c["default"](e,r.line,r.column+1)),t}return e=e.program.body[0].expression,d["default"].removeProperties(e),this.replaceWith(e)}function o(e,t){if(this.resync(),this.removed)throw new Error("You can't replace this node, we've already removed it");if(e instanceof m["default"]&&(e=e.node),!e)throw new Error("You passed `path.replaceWith()` a falsy node, use `path.dangerouslyRemove()` instead");if(this.node!==e){if(this.isProgram()&&!b.isProgram(e))throw new Error("You can only replace a Program root node with another Program node");if(b.isProgram(e)&&!this.isProgram()&&(e=e.body,t=!0),Array.isArray(e)){if(t)return this.replaceWithMultiple(e);throw new Error("Don't use `path.replaceWith()` with an array of nodes, use `path.replaceWithMultiple()`")}if("string"==typeof e)return this.replaceWithSourceString();if(this.isNodeType("Statement")&&b.isExpression(e)&&(this.canHaveVariableDeclarationOrExpression()||this.canSwapBetweenExpressionAndStatement(e)||(e=b.expressionStatement(e))),this.isNodeType("Expression")&&b.isStatement(e)&&!this.canSwapBetweenExpressionAndStatement(e))return this.replaceExpressionWithStatements([e]);var r=this.node;r&&b.inheritsComments(e,r),this.node=this.container[this.key]=e,this.type=e.type,this.setScope()}}function u(e){this.resync();var t=b.toSequenceExpression(e,this.scope);if(t)return this.replaceWith(t);var r=b.functionExpression(null,[],b.blockStatement(e));r.shadow=!0,this.replaceWith(b.callExpression(r,[])),this.traverse(E);for(var n=this.get("callee").getCompletionRecords(),i=n,a=0;a<i.length;a++){var s=i[a];if(s.isExpressionStatement()){var o=s.findParent(function(e){return e.isLoop()});if(o){var u=this.get("callee").scope.generateDeclaredUidIdentifier("ret");this.get("callee.body").pushContainer("body",b.returnStatement(u)),s.get("expression").replaceWith(b.assignmentExpression("=",u,s.node.expression))}else s.replaceWith(b.returnStatement(s.node.expression))}}return this.node}function p(e){return this.resync(),Array.isArray(e)?Array.isArray(this.container)?(e=this._verifyNodeList(e),this._containerInsertAfter(e),this.dangerouslyRemove()):this.replaceWithMultiple(e):this.replaceWith(e)}r.__esModule=!0,r.replaceWithMultiple=a,r.replaceWithSourceString=s,r.replaceWith=o,r.replaceExpressionWithStatements=u,r.replaceInline=p;var l=e(38),c=i(l),f=e(148),d=i(f),h=e(155),m=i(h),y=e(42),g=i(y),v=e(179),b=n(v),E={Function:function(){this.skip()},VariableDeclaration:function(e,t,r){if("var"===e.kind){var n=this.getBindingIdentifiers();for(var i in n)r.push({id:n[i]});for(var a=[],s=e.declarations,o=0;o<s.length;o++){var u=s[o];u.init&&a.push(b.expressionStatement(b.assignmentExpression("=",u.id,u.init)))}return a}}}},{148:148,155:155,179:179,38:38,42:42}],166:[function(e,t,r){"use strict";function n(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}r.__esModule=!0;var i=function(){function e(t){var r=t.existing,i=t.identifier,a=t.scope,s=t.path,o=t.kind;n(this,e),this.constantViolations=[],this.constant=!0,this.identifier=i,this.references=0,this.referenced=!1,this.scope=a,this.path=s,this.kind=o,this.hasValue=!1,this.hasDeoptedValue=!1,this.value=null,this.clearValue(),r&&(this.constantViolations=[].concat(r.path,r.constantViolations,this.constantViolations))}return e.prototype.deoptValue=function(){this.clearValue(),this.hasDeoptedValue=!0},e.prototype.setValue=function(e){this.hasDeoptedValue||(this.hasValue=!0,this.value=e)},e.prototype.clearValue=function(){this.hasDeoptedValue=!1,this.hasValue=!1,this.value=null},e.prototype.reassign=function(e){this.constant=!1,this.constantViolations.push(e)},e.prototype.reference=function(){this.referenced=!0,this.references++},e.prototype.dereference=function(){this.references--,this.referenced=!!this.references},e}();r["default"]=i,t.exports=r["default"]},{}],167:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}function i(e){return e&&e.__esModule?e:{"default":e}}function a(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}r.__esModule=!0;var s=function(){function e(e,t){for(var r=0;r<t.length;r++){var n=t[r];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}return function(t,r,n){return r&&e(t.prototype,r),n&&e(t,n),t}}(),o=e(446),u=i(o),p=e(586),l=i(p),c=e(148),f=i(c),d=e(543),h=i(d),m=e(43),y=n(m),g=e(166),v=i(g),b=e(431),E=i(b),x=e(439),S=i(x),A=e(544),D=i(A),w=e(41),C=i(w),I=e(179),_=n(I),k={For:function(){for(var e=_.FOR_INIT_KEYS,t=0;t<e.length;t++){var r=e[t],n=this.get(r);n.isVar()&&this.scope.getFunctionParent().registerBinding("var",n)}},Declaration:function(){this.isBlockScoped()||this.isExportDeclaration()&&this.get("declaration").isDeclaration()||this.scope.getFunctionParent().registerDeclaration(this)},ReferencedIdentifier:function(e,t,r,n){n.references.push(this)},ForXStatement:function(e,t,r,n){var i=this.get("left");(i.isPattern()||i.isIdentifier())&&n.constantViolations.push(i)},ExportDeclaration:{exit:function(e,t,r){var n=e.declaration;if(_.isClassDeclaration(n)||_.isFunctionDeclaration(n)){var i=r.getBinding(n.id.name);i&&i.reference()}else if(_.isVariableDeclaration(n))for(var a=n.declarations,s=0;s<a.length;s++){var o=a[s],u=_.getBindingIdentifiers(o);for(var p in u){var i=r.getBinding(p);i&&i.reference()}}}},LabeledStatement:function(){this.scope.getProgramParent().addGlobal(this.node),this.scope.getBlockParent().registerDeclaration(this)},AssignmentExpression:function(e,t,r,n){n.assignments.push(this)},UpdateExpression:function(e,t,r,n){n.constantViolations.push(this.get("argument"))},UnaryExpression:function(e,t,r,n){"delete"===this.node.operator&&n.constantViolations.push(this.get("argument"))},BlockScoped:function(){var e=this.scope;e.path===this&&(e=e.parent),e.getBlockParent().registerDeclaration(this)},ClassDeclaration:function(){var e=this.node.id.name;this.scope.bindings[e]=this.scope.getBinding(e)},Block:function(){for(var e=this.get("body"),t=e,r=0;r<t.length;r++){var n=t[r];n.isFunctionDeclaration()&&this.scope.getBlockParent().registerDeclaration(n)}}},F={ReferencedIdentifier:function(e,t,r,n){e.name===n.oldName&&(e.name=n.newName)},Scope:function(e,t,r,n){r.bindingIdentifierEquals(n.oldName,n.binding)||this.skip()},"AssignmentExpression|Declaration":function(e,t,r,n){var i=this.getBindingIdentifiers();for(var a in i)a===n.oldName&&(i[a].name=n.newName)}},P=function(){function e(t,r){if(a(this,e),r&&r.block===t.node)return r;var n=t.getData("scope");return n&&n.parent===r&&n.block===t.node?n:(t.setData("scope",this),this.parent=r,this.hub=t.hub,this.parentBlock=t.parent,this.block=t.node,void(this.path=t))}return e.prototype.traverse=function(e,t,r){f["default"](e,t,this,r,this.path)},e.prototype.generateDeclaredUidIdentifier=function(){var e=arguments.length<=0||void 0===arguments[0]?"temp":arguments[0],t=this.generateUidIdentifier(e);return this.push({id:t}),t},e.prototype.generateUidIdentifier=function(e){return _.identifier(this.generateUid(e))},e.prototype.generateUid=function(e){e=_.toIdentifier(e).replace(/^_+/,"");var t,r=0;do t=this._generateUid(e,r),r++;while(this.hasBinding(t)||this.hasGlobal(t)||this.hasReference(t));var n=this.getProgramParent();return n.references[t]=!0,n.uids[t]=!0,t},e.prototype._generateUid=function(e,t){var r=e;return t>1&&(r+=t),"_"+r},e.prototype.generateUidIdentifierBasedOnNode=function(e,t){var r=e;_.isAssignmentExpression(e)?r=e.left:_.isVariableDeclarator(e)?r=e.id:_.isProperty(r)&&(r=r.key);var n=[],i=function s(e){if(_.isModuleDeclaration(e))if(e.source)s(e.source);else if(e.specifiers&&e.specifiers.length)for(var t=e.specifiers,r=0;r<t.length;r++){var i=t[r];s(i)}else e.declaration&&s(e.declaration);else if(_.isModuleSpecifier(e))s(e.local);else if(_.isMemberExpression(e))s(e.object),s(e.property);else if(_.isIdentifier(e))n.push(e.name);else if(_.isLiteral(e))n.push(e.value);else if(_.isCallExpression(e))s(e.callee);else if(_.isObjectExpression(e)||_.isObjectPattern(e))for(var a=e.properties,o=0;o<a.length;o++){var u=a[o];s(u.key||u.argument)}};i(r);var a=n.join("$");return a=a.replace(/^_/,"")||t||"ref",this.generateUidIdentifier(a)},e.prototype.isStatic=function(e){if(_.isThisExpression(e)||_.isSuper(e))return!0;if(_.isIdentifier(e)){var t=this.getBinding(e.name);return t?t.constant:this.hasBinding(e.name)}return!1},e.prototype.maybeGenerateMemoised=function(e,t){if(this.isStatic(e))return null;var r=this.generateUidIdentifierBasedOnNode(e);return t||this.push({id:r}),r},e.prototype.checkBlockScopedCollisions=function(e,t,r,n){if("param"!==t&&("hoisted"!==t||"let"!==e.kind)){var i=!1;if(i||(i="let"===t||"let"===e.kind||"const"===e.kind||"module"===e.kind),i||(i="param"===e.kind&&("let"===t||"const"===t)),i)throw this.hub.file.errorWithNode(n,y.get("scopeDuplicateDeclaration",r),TypeError)}},e.prototype.rename=function(e,t,r){t=t||this.generateUidIdentifier(e).name;var n=this.getBinding(e);if(n){var i={newName:t,oldName:e,binding:n.identifier,info:n},a=n.scope;a.traverse(r||a.block,F,i),r||(a.removeOwnBinding(e),a.bindings[t]=n,i.binding.name=t);var s=this.hub.file;s&&this._renameFromMap(s.moduleFormatter.localImports,e,t,i.binding)}},e.prototype._renameFromMap=function(e,t,r,n){e[t]&&(e[r]=n,e[t]=null)},e.prototype.dump=function(){var e=l["default"]("-",60);console.log(e);var t=this;do{console.log("#",t.block.type);for(var r in t.bindings){var n=t.bindings[r];console.log(" -",r,{constant:n.constant,references:n.references,kind:n.kind})}}while(t=t.parent);console.log(e)},e.prototype.toArray=function(e,t){var r=this.hub.file;if(_.isIdentifier(e)){var n=this.getBinding(e.name);if(n&&n.constant&&n.path.isGenericType("Array"))return e}if(_.isArrayExpression(e))return e;if(_.isIdentifier(e,{name:"arguments"}))return _.callExpression(_.memberExpression(r.addHelper("slice"),_.identifier("call")),[e]);var i="to-array",a=[e];return t===!0?i="to-consumable-array":t&&(a.push(_.literal(t)),i="sliced-to-array",this.hub.file.isLoose("es6.forOf")&&(i+="-loose")),_.callExpression(r.addHelper(i),a)},e.prototype.registerDeclaration=function(e){if(e.isLabeledStatement())this.registerBinding("label",e);else if(e.isFunctionDeclaration())this.registerBinding("hoisted",e.get("id"),e);else if(e.isVariableDeclaration())for(var t=e.get("declarations"),r=t,n=0;n<r.length;n++){var i=r[n];this.registerBinding(e.node.kind,i)}else if(e.isClassDeclaration())this.registerBinding("let",e);else if(e.isImportDeclaration())for(var a=e.get("specifiers"),s=a,o=0;o<s.length;o++){var u=s[o];this.registerBinding("module",u)}else if(e.isExportDeclaration()){var i=e.get("declaration");(i.isClassDeclaration()||i.isFunctionDeclaration()||i.isVariableDeclaration())&&this.registerDeclaration(i)}else this.registerBinding("unknown",e)},e.prototype.registerConstantViolation=function(e){var t=e.getBindingIdentifiers();for(var r in t){var n=this.getBinding(r);n&&n.reassign(e)}},e.prototype.registerBinding=function(e,t){var r=arguments.length<=2||void 0===arguments[2]?t:arguments[2];return function(){if(!e)throw new ReferenceError("no `kind`");if(t.isVariableDeclaration())for(var n=t.get("declarations"),i=n,a=0;a<i.length;a++){var s=i[a];this.registerBinding(e,s)}else{var o=this.getProgramParent(),u=t.getBindingIdentifiers(!0);for(var p in u)for(var l=u[p],c=0;c<l.length;c++){var f=l[c],d=this.getOwnBinding(p);if(d){if(d.identifier===f)continue;this.checkBlockScopedCollisions(d,e,p,f)}o.references[p]=!0,this.bindings[p]=new v["default"]({identifier:f,existing:d,scope:this,path:r,kind:e})}}}.apply(this,arguments)},e.prototype.addGlobal=function(e){this.globals[e.name]=e},e.prototype.hasUid=function(e){var t=this;do if(t.uids[e])return!0;while(t=t.parent);return!1},e.prototype.hasGlobal=function(e){var t=this;do if(t.globals[e])return!0;while(t=t.parent);return!1},e.prototype.hasReference=function(e){var t=this;do if(t.references[e])return!0;while(t=t.parent);
+return!1},e.prototype.isPure=function(e,t){if(_.isIdentifier(e)){var r=this.getBinding(e.name);return r?t?r.constant:!0:!1}if(_.isClass(e))return!e.superClass||this.isPure(e.superClass,t);if(_.isBinary(e))return this.isPure(e.left,t)&&this.isPure(e.right,t);if(_.isArrayExpression(e)){for(var n=e.elements,i=0;i<n.length;i++){var a=n[i];if(!this.isPure(a,t))return!1}return!0}if(_.isObjectExpression(e)){for(var s=e.properties,o=0;o<s.length;o++){var u=s[o];if(!this.isPure(u,t))return!1}return!0}return _.isProperty(e)?e.computed&&!this.isPure(e.key,t)?!1:this.isPure(e.value,t):_.isPure(e)},e.prototype.setData=function(e,t){return this.data[e]=t},e.prototype.getData=function(e){var t=this;do{var r=t.data[e];if(null!=r)return r}while(t=t.parent)},e.prototype.removeData=function(e){var t=this;do{var r=t.data[e];null!=r&&(t.data[e]=null)}while(t=t.parent)},e.prototype.init=function(){this.references||this.crawl()},e.prototype.crawl=function(){var e=this.path,t=this.block._scopeInfo;if(t)return D["default"](this,t);if(t=this.block._scopeInfo={references:C["default"](),bindings:C["default"](),globals:C["default"](),uids:C["default"](),data:C["default"]()},D["default"](this,t),e.isLoop())for(var r=_.FOR_INIT_KEYS,n=0;n<r.length;n++){var i=r[n],a=e.get(i);a.isBlockScoped()&&this.registerBinding(a.node.kind,a)}if(e.isFunctionExpression()&&e.has("id")&&this.registerBinding("local",e.get("id"),e),e.isClassExpression()&&e.has("id")&&this.registerBinding("local",e),e.isFunction())for(var s=e.get("params"),o=s,u=0;u<o.length;u++){var p=o[u];this.registerBinding("param",p)}e.isCatchClause()&&this.registerBinding("let",e),e.isComprehensionExpression()&&this.registerBinding("let",e);var l=this.getProgramParent();if(!l.crawling){var c={references:[],constantViolations:[],assignments:[]};this.crawling=!0,e.traverse(k,c),this.crawling=!1;for(var f=c.assignments,d=Array.isArray(f),h=0,f=d?f:f[Symbol.iterator]();;){var m;if(d){if(h>=f.length)break;m=f[h++]}else{if(h=f.next(),h.done)break;m=h.value}var y=m,g=y.getBindingIdentifiers(),v=void 0;for(var b in g)y.scope.getBinding(b)||(v=v||y.scope.getProgramParent(),v.addGlobal(g[b]));y.scope.registerConstantViolation(y)}for(var E=c.references,x=Array.isArray(E),S=0,E=x?E:E[Symbol.iterator]();;){var A;if(x){if(S>=E.length)break;A=E[S++]}else{if(S=E.next(),S.done)break;A=S.value}var w=A,I=w.scope.getBinding(w.node.name);I?I.reference(w):w.scope.getProgramParent().addGlobal(w.node)}for(var F=c.constantViolations,P=Array.isArray(F),B=0,F=P?F:F[Symbol.iterator]();;){var T;if(P){if(B>=F.length)break;T=F[B++]}else{if(B=F.next(),B.done)break;T=B.value}var M=T;M.scope.registerConstantViolation(M)}}},e.prototype.push=function(e){var t=this.path;t.isSwitchStatement()&&(t=this.getFunctionParent().path),(t.isLoop()||t.isCatchClause()||t.isFunction())&&(_.ensureBlock(t.node),t=t.get("body")),t.isBlockStatement()||t.isProgram()||(t=this.getBlockParent().path);var r=e.unique,n=e.kind||"var",i=null==e._blockHoist?2:e._blockHoist,a="declaration:"+n+":"+i,s=!r&&t.getData(a);if(!s){var o=_.variableDeclaration(n,[]);o._generated=!0,o._blockHoist=i,this.hub.file.attachAuxiliaryComment(o);var u=t.unshiftContainer("body",[o]);s=u[0],r||t.setData(a,s)}var p=_.variableDeclarator(e.id,e.init);s.node.declarations.push(p),this.registerBinding(n,s.get("declarations").pop())},e.prototype.getProgramParent=function(){var e=this;do if(e.path.isProgram())return e;while(e=e.parent);throw new Error("We couldn't find a Function or Program...")},e.prototype.getFunctionParent=function(){var e=this;do if(e.path.isFunctionParent())return e;while(e=e.parent);throw new Error("We couldn't find a Function or Program...")},e.prototype.getBlockParent=function(){var e=this;do if(e.path.isBlockParent())return e;while(e=e.parent);throw new Error("We couldn't find a BlockStatement, For, Switch, Function, Loop or Program...")},e.prototype.getAllBindings=function(){var e=C["default"](),t=this;do h["default"](e,t.bindings),t=t.parent;while(t);return e},e.prototype.getAllBindingsOfKind=function(){for(var e=C["default"](),t=arguments,r=0;r<t.length;r++){var n=t[r],i=this;do{for(var a in i.bindings){var s=i.bindings[a];s.kind===n&&(e[a]=s)}i=i.parent}while(i)}return e},e.prototype.bindingIdentifierEquals=function(e,t){return this.getBindingIdentifier(e)===t},e.prototype.getBinding=function(e){var t=this;do{var r=t.getOwnBinding(e);if(r)return r}while(t=t.parent)},e.prototype.getOwnBinding=function(e){return this.bindings[e]},e.prototype.getBindingIdentifier=function(e){var t=this.getBinding(e);return t&&t.identifier},e.prototype.getOwnBindingIdentifier=function(e){var t=this.bindings[e];return t&&t.identifier},e.prototype.hasOwnBinding=function(e){return!!this.getOwnBinding(e)},e.prototype.hasBinding=function(t,r){return t?this.hasOwnBinding(t)?!0:this.parentHasBinding(t,r)?!0:this.hasUid(t)?!0:!r&&u["default"](e.globals,t)?!0:!(r||!u["default"](e.contextVariables,t)):!1},e.prototype.parentHasBinding=function(e,t){return this.parent&&this.parent.hasBinding(e,t)},e.prototype.moveBindingTo=function(e,t){var r=this.getBinding(e);r&&(r.scope.removeOwnBinding(e),r.scope=t,t.bindings[e]=r)},e.prototype.removeOwnBinding=function(e){delete this.bindings[e]},e.prototype.removeBinding=function(e){var t=this.getBinding(e);t&&t.scope.removeOwnBinding(e);var r=this;do r.uids[e]&&(r.uids[e]=!1);while(r=r.parent)},s(e,null,[{key:"globals",value:S["default"]([E["default"].builtin,E["default"].browser,E["default"].node].map(Object.keys)),enumerable:!0},{key:"contextVariables",value:["arguments","undefined","Infinity","NaN"],enumerable:!0}]),e}();r["default"]=P,t.exports=r["default"]},{148:148,166:166,179:179,41:41,43:43,431:431,439:439,446:446,543:543,544:544,586:586}],168:[function(e,t,r){"use strict";function n(e){return e&&e.__esModule?e:{"default":e}}function i(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}function a(e){if(e._exploded)return e;e._exploded=!0;for(var t in e)if(!c(t)){var r=t.split("|");if(1!==r.length){var n=e[t];delete e[t];for(var i=r,a=0;a<i.length;a++){var o=i[a];e[o]=n}}}s(e),delete e.__esModule,u(e),p(e);for(var d=Object.keys(e),m=0;m<d.length;m++){var t=d[m];if(!c(t)){var y=h[t];if(y){var n=e[t];for(var g in n)n[g]=l(y,n[g]);if(delete e[t],y.types)for(var b=y.types,x=0;x<b.length;x++){var g=b[x];e[g]?f(e[g],n):e[g]=n}else f(e,n)}}}for(var t in e)if(!c(t)){var n=e[t],S=v.FLIPPED_ALIAS_KEYS[t];if(S){delete e[t];for(var A=S,D=0;D<A.length;D++){var w=A[D],C=e[w];C?f(C,n):e[w]=E["default"](n)}}}for(var t in e)c(t)||p(e[t]);return e}function s(e){if(!e._verified){if("function"==typeof e)throw new Error(y.get("traverseVerifyRootFunction"));for(var t in e)if(!c(t)){if(v.TYPES.indexOf(t)<0)throw new Error(y.get("traverseVerifyNodeType",t));var r=e[t];if("object"==typeof r)for(var n in r)if("enter"!==n&&"exit"!==n)throw new Error(y.get("traverseVerifyVisitorProperty",t,n))}e._verified=!0}}function o(e){for(var t={},r=e,n=0;n<r.length;n++){var i=r[n];a(i);for(var s in i){var o=t[s]=t[s]||{};f(o,i[s])}}return t}function u(e){for(var t in e)if(!c(t)){var r=e[t];"function"==typeof r&&(e[t]={enter:r})}}function p(e){e.enter&&!Array.isArray(e.enter)&&(e.enter=[e.enter]),e.exit&&!Array.isArray(e.exit)&&(e.exit=[e.exit])}function l(e,t){return function(){return e.checkPath(this)?t.apply(this,arguments):void 0}}function c(e){return"_"===e[0]?!0:"enter"===e||"exit"===e||"shouldSkip"===e?!0:"blacklist"===e||"noScope"===e||"skipKeys"===e}function f(e,t){for(var r in t)e[r]=[].concat(e[r]||[],t[r])}r.__esModule=!0,r.explode=a,r.verify=s,r.merge=o;var d=e(162),h=i(d),m=e(43),y=i(m),g=e(179),v=i(g),b=e(527),E=n(b)},{162:162,179:179,43:43,527:527}],169:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}function i(e){return e&&e.__esModule?e:{"default":e}}function a(e){var t=arguments.length<=1||void 0===arguments[1]?e.key||e.property:arguments[1];return function(){return e.computed||w.isIdentifier(t)&&(t=w.literal(t.name)),t}()}function s(e,t){function r(e){for(var t=!1,a=[],s=e,o=0;o<s.length;o++){var u=s[o];if(w.isExpression(u))a.push(u);else if(w.isExpressionStatement(u))a.push(u.expression);else{if(w.isVariableDeclaration(u)){if("var"!==u.kind)return i=!0;for(var p=u.declarations,l=0;l<p.length;l++){var c=p[l],f=w.getBindingIdentifiers(c);for(var d in f)n.push({kind:u.kind,id:f[d]});c.init&&a.push(w.assignmentExpression("=",c.id,c.init))}t=!0;continue}if(w.isIfStatement(u)){var h=u.consequent?r([u.consequent]):w.identifier("undefined"),m=u.alternate?r([u.alternate]):w.identifier("undefined");if(!h||!m)return i=!0;a.push(w.conditionalExpression(u.test,h,m))}else{if(!w.isBlockStatement(u)){if(w.isEmptyStatement(u)){t=!0;continue}return i=!0}a.push(r(u.body))}}t=!1}return t&&a.push(w.identifier("undefined")),1===a.length?a[0]:w.sequenceExpression(a)}var n=[],i=!1,a=r(e);if(!i){for(var s=0;s<n.length;s++)t.push(n[s]);return a}}function o(e){var t=arguments.length<=1||void 0===arguments[1]?e.key:arguments[1];return function(){var r;return"method"===e.kind?o.uid++:(r=w.isIdentifier(t)?t.name:w.isLiteral(t)?JSON.stringify(t.value):JSON.stringify(A["default"].removeProperties(w.cloneDeep(t))),e.computed&&(r="["+r+"]"),r)}()}function u(e){return w.isIdentifier(e)?e.name:(e+="",e=e.replace(/[^a-zA-Z0-9$_]/g,"-"),e=e.replace(/^[-0-9]+/,""),e=e.replace(/[-\s]+(.)?/g,function(e,t){return t?t.toUpperCase():""}),w.isValidIdentifier(e)||(e="_"+e),e||"_")}function p(e){return e=u(e),"eval"!==e&&"arguments"!==e||(e="_"+e),e}function l(e,t){if(w.isStatement(e))return e;var r,n=!1;if(w.isClass(e))n=!0,r="ClassDeclaration";else if(w.isFunction(e))n=!0,r="FunctionDeclaration";else if(w.isAssignmentExpression(e))return w.expressionStatement(e);if(n&&!e.id&&(r=!1),!r){if(t)return!1;throw new Error("cannot turn "+e.type+" to a statement")}return e.type=r,e}function c(e){if(w.isExpressionStatement(e)&&(e=e.expression),w.isClass(e)?e.type="ClassExpression":w.isFunction(e)&&(e.type="FunctionExpression"),w.isExpression(e))return e;throw new Error("cannot turn "+e.type+" to an expression")}function f(e,t){return w.isBlockStatement(e)?e:(w.isEmptyStatement(e)&&(e=[]),Array.isArray(e)||(w.isStatement(e)||(e=w.isFunction(t)?w.returnStatement(e):w.expressionStatement(e)),e=[e]),w.blockStatement(e))}function d(e){if(void 0===e)return w.identifier("undefined");if(e===!0||e===!1||null===e||x["default"](e)||g["default"](e)||b["default"](e))return w.literal(e);if(Array.isArray(e))return w.arrayExpression(e.map(w.valueToNode));if(m["default"](e)){var t=[];for(var r in e){var n;n=w.isValidIdentifier(r)?w.identifier(r):w.literal(r),t.push(w.property("init",n,w.valueToNode(e[r])))}return w.objectExpression(t)}throw new Error("don't know how to turn this value into a node")}r.__esModule=!0,r.toComputedKey=a,r.toSequenceExpression=s,r.toKeyAlias=o,r.toIdentifier=u,r.toBindingIdentifierName=p,r.toStatement=l,r.toExpression=c,r.toBlock=f,r.valueToNode=d;var h=e(537),m=i(h),y=e(535),g=i(y),v=e(538),b=i(v),E=e(539),x=i(E),S=e(148),A=i(S),D=e(179),w=n(D);o.uid=0},{148:148,179:179,535:535,537:537,538:538,539:539}],170:[function(e,t,r){"use strict";function n(e){return e&&e.__esModule?e:{"default":e}}var i=e(174),a=n(i);a["default"]("ArrayExpression",{visitor:["elements"],aliases:["Expression"]}),a["default"]("AssignmentExpression",{builder:["operator","left","right"],visitor:["left","right"],aliases:["Expression"]}),a["default"]("BinaryExpression",{builder:["operator","left","right"],visitor:["left","right"],aliases:["Binary","Expression"]}),a["default"]("BlockStatement",{visitor:["body"],aliases:["Scopable","BlockParent","Block","Statement"]}),a["default"]("BreakStatement",{visitor:["label"],aliases:["Statement","Terminatorless","CompletionStatement"]}),a["default"]("CallExpression",{visitor:["callee","arguments"],aliases:["Expression"]}),a["default"]("CatchClause",{visitor:["param","body"],aliases:["Scopable"]}),a["default"]("ConditionalExpression",{visitor:["test","consequent","alternate"],aliases:["Expression"]}),a["default"]("ContinueStatement",{visitor:["label"],aliases:["Statement","Terminatorless","CompletionStatement"]}),a["default"]("DebuggerStatement",{aliases:["Statement"]}),a["default"]("DoWhileStatement",{visitor:["body","test"],aliases:["Statement","BlockParent","Loop","While","Scopable"]}),a["default"]("EmptyStatement",{aliases:["Statement"]}),a["default"]("ExpressionStatement",{visitor:["expression"],aliases:["Statement"]}),a["default"]("File",{builder:["program","comments","tokens"],visitor:["program"]}),a["default"]("ForInStatement",{visitor:["left","right","body"],aliases:["Scopable","Statement","For","BlockParent","Loop","ForXStatement"]}),a["default"]("ForStatement",{visitor:["init","test","update","body"],aliases:["Scopable","Statement","For","BlockParent","Loop"]}),a["default"]("FunctionDeclaration",{builder:{id:null,params:null,body:null,generator:!1,async:!1},visitor:["id","params","body","returnType","typeParameters"],aliases:["Scopable","Function","Func","BlockParent","FunctionParent","Statement","Pure","Declaration"]}),a["default"]("FunctionExpression",{builder:{id:null,params:null,body:null,generator:!1,async:!1},visitor:["id","params","body","returnType","typeParameters"],aliases:["Scopable","Function","Func","BlockParent","FunctionParent","Expression","Pure"]}),a["default"]("Identifier",{builder:["name"],visitor:["typeAnnotation"],aliases:["Expression"]}),a["default"]("IfStatement",{visitor:["test","consequent","alternate"],aliases:["Statement"]}),a["default"]("LabeledStatement",{visitor:["label","body"],aliases:["Statement"]}),a["default"]("Literal",{builder:["value"],aliases:["Expression","Pure"]}),a["default"]("LogicalExpression",{builder:["operator","left","right"],visitor:["left","right"],aliases:["Binary","Expression"]}),a["default"]("MemberExpression",{builder:{object:null,property:null,computed:!1},visitor:["object","property"],aliases:["Expression"]}),a["default"]("NewExpression",{visitor:["callee","arguments"],aliases:["Expression"]}),a["default"]("ObjectExpression",{visitor:["properties"],aliases:["Expression"]}),a["default"]("Program",{visitor:["body"],aliases:["Scopable","BlockParent","Block","FunctionParent"]}),a["default"]("Property",{builder:{kind:"init",key:null,value:null,computed:!1},visitor:["key","value","decorators"],aliases:["UserWhitespacable"]}),a["default"]("RestElement",{visitor:["argument","typeAnnotation"]}),a["default"]("ReturnStatement",{visitor:["argument"],aliases:["Statement","Terminatorless","CompletionStatement"]}),a["default"]("SequenceExpression",{visitor:["expressions"],aliases:["Expression"]}),a["default"]("SwitchCase",{visitor:["test","consequent"]}),a["default"]("SwitchStatement",{visitor:["discriminant","cases"],aliases:["Statement","BlockParent","Scopable"]}),a["default"]("ThisExpression",{aliases:["Expression"]}),a["default"]("ThrowStatement",{visitor:["argument"],aliases:["Statement","Terminatorless","CompletionStatement"]}),a["default"]("TryStatement",{builder:["block","handler","finalizer"],visitor:["block","handlers","handler","guardedHandlers","finalizer"],aliases:["Statement"]}),a["default"]("UnaryExpression",{builder:{operator:null,argument:null,prefix:!1},visitor:["argument"],aliases:["UnaryLike","Expression"]}),a["default"]("UpdateExpression",{builder:{operator:null,argument:null,prefix:!1},visitor:["argument"],aliases:["Expression"]}),a["default"]("VariableDeclaration",{builder:["kind","declarations"],visitor:["declarations"],aliases:["Statement","Declaration"]}),a["default"]("VariableDeclarator",{visitor:["id","init"]}),a["default"]("WhileStatement",{visitor:["test","body"],aliases:["Statement","BlockParent","Loop","While","Scopable"]}),a["default"]("WithStatement",{visitor:["object","body"],aliases:["Statement"]})},{174:174}],171:[function(e,t,r){"use strict";function n(e){return e&&e.__esModule?e:{"default":e}}var i=e(174),a=n(i);a["default"]("AssignmentPattern",{visitor:["left","right"],aliases:["Pattern"]}),a["default"]("ArrayPattern",{visitor:["elements","typeAnnotation"],aliases:["Pattern"]}),a["default"]("ArrowFunctionExpression",{builder:["params","body","async"],visitor:["params","body","returnType"],aliases:["Scopable","Function","Func","BlockParent","FunctionParent","Expression","Pure"]}),a["default"]("ClassBody",{visitor:["body"]}),a["default"]("ClassDeclaration",{visitor:["id","body","superClass","mixins","typeParameters","superTypeParameters","implements","decorators"],aliases:["Scopable","Class","Statement","Declaration"]}),a["default"]("ClassExpression",{visitor:["id","body","superClass","typeParameters","superTypeParameters","implements","decorators"],aliases:["Scopable","Class","Expression"]}),a["default"]("ExportAllDeclaration",{visitor:["source","exported"],aliases:["Statement","Declaration","ModuleDeclaration","ExportDeclaration"]}),a["default"]("ExportDefaultDeclaration",{visitor:["declaration"],aliases:["Statement","Declaration","ModuleDeclaration","ExportDeclaration"]}),a["default"]("ExportNamedDeclaration",{visitor:["declaration","specifiers","source"],aliases:["Statement","Declaration","ModuleDeclaration","ExportDeclaration"]}),a["default"]("ExportDefaultSpecifier",{visitor:["exported"],aliases:["ModuleSpecifier"]}),a["default"]("ExportNamespaceSpecifier",{visitor:["exported"],aliases:["ModuleSpecifier"]}),a["default"]("ExportSpecifier",{visitor:["local","exported"],aliases:["ModuleSpecifier"]}),a["default"]("ForOfStatement",{visitor:["left","right","body"],aliases:["Scopable","Statement","For","BlockParent","Loop","ForXStatement"]}),a["default"]("ImportDeclaration",{visitor:["specifiers","source"],aliases:["Statement","Declaration","ModuleDeclaration"]}),a["default"]("ImportDefaultSpecifier",{visitor:["local"],aliases:["ModuleSpecifier"]}),a["default"]("ImportNamespaceSpecifier",{visitor:["local"],aliases:["ModuleSpecifier"]}),a["default"]("ImportSpecifier",{visitor:["local","imported"],aliases:["ModuleSpecifier"]}),a["default"]("MetaProperty",{visitor:["meta","property"],aliases:["Expression"]}),a["default"]("MethodDefinition",{builder:{key:null,value:null,kind:"method",computed:!1,"static":!1},visitor:["key","value","decorators"]}),a["default"]("ObjectPattern",{visitor:["properties","typeAnnotation"],aliases:["Pattern"]}),a["default"]("SpreadElement",{visitor:["argument"],aliases:["UnaryLike"]}),a["default"]("Super",{aliases:["Expression"]}),a["default"]("TaggedTemplateExpression",{visitor:["tag","quasi"],aliases:["Expression"]}),a["default"]("TemplateElement"),a["default"]("TemplateLiteral",{visitor:["quasis","expressions"],aliases:["Expression"]}),a["default"]("YieldExpression",{builder:["argument","delegate"],visitor:["argument"],aliases:["Expression","Terminatorless"]})},{174:174}],172:[function(e,t,r){"use strict";function n(e){return e&&e.__esModule?e:{"default":e}}var i=e(174),a=n(i);a["default"]("AwaitExpression",{builder:["argument","all"],visitor:["argument"],aliases:["Expression","Terminatorless"]}),a["default"]("BindExpression",{visitor:["object","callee"]}),a["default"]("ComprehensionBlock",{visitor:["left","right"]}),a["default"]("ComprehensionExpression",{visitor:["filter","blocks","body"],aliases:["Expression","Scopable"]}),a["default"]("Decorator",{visitor:["expression"]}),a["default"]("DoExpression",{visitor:["body"],aliases:["Expression"]}),a["default"]("SpreadProperty",{visitor:["argument"],aliases:["UnaryLike"]})},{174:174}],173:[function(e,t,r){"use strict";function n(e){return e&&e.__esModule?e:{"default":e}}var i=e(174),a=n(i);a["default"]("AnyTypeAnnotation",{aliases:["Flow","FlowBaseAnnotation"]}),a["default"]("ArrayTypeAnnotation",{visitor:["elementType"],aliases:["Flow"]}),a["default"]("BooleanTypeAnnotation",{aliases:["Flow","FlowBaseAnnotation"]}),a["default"]("BooleanLiteralTypeAnnotation",{aliases:["Flow"]}),a["default"]("ClassImplements",{visitor:["id","typeParameters"],aliases:["Flow"]}),a["default"]("ClassProperty",{visitor:["key","value","typeAnnotation","decorators"],aliases:["Flow"]}),a["default"]("DeclareClass",{visitor:["id","typeParameters","extends","body"],aliases:["Flow","FlowDeclaration","Statement","Declaration"]}),a["default"]("DeclareFunction",{visitor:["id"],aliases:["Flow","FlowDeclaration","Statement","Declaration"]}),a["default"]("DeclareInterface",{visitor:["id","typeParameters","extends","body"],aliases:["Flow","FlowDeclaration","Statement","Declaration"]}),a["default"]("DeclareModule",{visitor:["id","body"],aliases:["Flow","FlowDeclaration","Statement","Declaration"]}),a["default"]("DeclareTypeAlias",{visitor:["id","typeParameters","right"],aliases:["Flow","FlowDeclaration","Statement","Declaration"]}),a["default"]("DeclareVariable",{visitor:["id"],aliases:["Flow","FlowDeclaration","Statement","Declaration"]}),a["default"]("FunctionTypeAnnotation",{visitor:["typeParameters","params","rest","returnType"],aliases:["Flow"]}),a["default"]("FunctionTypeParam",{visitor:["name","typeAnnotation"],aliases:["Flow"]}),a["default"]("GenericTypeAnnotation",{visitor:["id","typeParameters"],aliases:["Flow"]}),a["default"]("InterfaceExtends",{visitor:["id","typeParameters"],aliases:["Flow"]}),a["default"]("InterfaceDeclaration",{visitor:["id","typeParameters","extends","body"],aliases:["Flow","FlowDeclaration","Statement","Declaration"]}),a["default"]("IntersectionTypeAnnotation",{visitor:["types"],aliases:["Flow"]}),a["default"]("MixedTypeAnnotation",{aliases:["Flow","FlowBaseAnnotation"]}),a["default"]("NullableTypeAnnotation",{visitor:["typeAnnotation"],aliases:["Flow"]}),a["default"]("NullLiteralTypeAnnotation",{aliases:["Flow"]}),a["default"]("NumberLiteralTypeAnnotation",{aliases:["Flow"]}),a["default"]("NumberTypeAnnotation",{aliases:["Flow","FlowBaseAnnotation"]}),a["default"]("StringLiteralTypeAnnotation",{aliases:["Flow"]}),a["default"]("StringTypeAnnotation",{aliases:["Flow","FlowBaseAnnotation"]}),a["default"]("ThisTypeAnnotation",{aliases:["Flow","FlowBaseAnnotation"]}),a["default"]("TupleTypeAnnotation",{visitor:["types"],aliases:["Flow"]}),a["default"]("TypeofTypeAnnotation",{visitor:["argument"],aliases:["Flow"]}),a["default"]("TypeAlias",{visitor:["id","typeParameters","right"],aliases:["Flow","FlowDeclaration","Statement","Declaration"]}),a["default"]("TypeAnnotation",{visitor:["typeAnnotation"],aliases:["Flow"]}),a["default"]("TypeCastExpression",{visitor:["expression","typeAnnotation"],aliases:["Flow"]}),a["default"]("TypeParameterDeclaration",{visitor:["params"],aliases:["Flow"]}),a["default"]("TypeParameterInstantiation",{visitor:["params"],aliases:["Flow"]}),a["default"]("ObjectTypeAnnotation",{visitor:["properties","indexers","callProperties"],aliases:["Flow"]}),a["default"]("ObjectTypeCallProperty",{visitor:["value"],aliases:["Flow","UserWhitespacable"]}),a["default"]("ObjectTypeIndexer",{visitor:["id","key","value"],aliases:["Flow","UserWhitespacable"]}),a["default"]("ObjectTypeProperty",{visitor:["key","value"],aliases:["Flow","UserWhitespacable"]}),a["default"]("QualifiedTypeIdentifier",{visitor:["id","qualification"],aliases:["Flow"]}),a["default"]("UnionTypeAnnotation",{visitor:["types"],aliases:["Flow"]}),a["default"]("VoidTypeAnnotation",{aliases:["Flow","FlowBaseAnnotation"]})},{174:174}],174:[function(e,t,r){"use strict";function n(e){for(var t={},r=e,n=0;n<r.length;n++){var i=r[n];t[i]=null}return t}function i(e){var t=arguments.length<=1||void 0===arguments[1]?{}:arguments[1];t.visitor=t.visitor||[],t.aliases=t.aliases||[],t.builder||(t.builder=n(t.visitor)),Array.isArray(t.builder)&&(t.builder=n(t.builder)),a[e]=t.visitor,s[e]=t.aliases,o[e]=t.builder}r.__esModule=!0,r["default"]=i;var a={};r.VISITOR_KEYS=a;var s={};r.ALIAS_KEYS=s;var o={};r.BUILDER_KEYS=o},{}],175:[function(e,t,r){"use strict";e(174),e(170),e(171),e(173),e(176),e(177),e(172)},{170:170,171:171,172:172,173:173,174:174,176:176,177:177}],176:[function(e,t,r){"use strict";function n(e){return e&&e.__esModule?e:{"default":e}}var i=e(174),a=n(i);a["default"]("JSXAttribute",{visitor:["name","value"],aliases:["JSX","Immutable"]}),a["default"]("JSXClosingElement",{visitor:["name"],aliases:["JSX","Immutable"]}),a["default"]("JSXElement",{visitor:["openingElement","closingElement","children"],aliases:["JSX","Immutable","Expression"]}),a["default"]("JSXEmptyExpression",{aliases:["JSX","Expression"]}),a["default"]("JSXExpressionContainer",{visitor:["expression"],aliases:["JSX","Immutable"]}),a["default"]("JSXIdentifier",{aliases:["JSX","Expression"]}),a["default"]("JSXMemberExpression",{visitor:["object","property"],aliases:["JSX","Expression"]}),a["default"]("JSXNamespacedName",{visitor:["namespace","name"],aliases:["JSX"]}),a["default"]("JSXOpeningElement",{visitor:["name","attributes"],aliases:["JSX","Immutable"]}),a["default"]("JSXSpreadAttribute",{visitor:["argument"],aliases:["JSX"]})},{174:174}],177:[function(e,t,r){"use strict";function n(e){return e&&e.__esModule?e:{"default":e}}var i=e(174),a=n(i);a["default"]("Noop",{visitor:[]}),a["default"]("ParenthesizedExpression",{visitor:["expression"],aliases:["Expression"]})},{174:174}],178:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}function i(e){var t=a(e);return 1===t.length?t[0]:u.unionTypeAnnotation(t)}function a(e){for(var t={},r={},n=[],i=[],s=0;s<e.length;s++){var o=e[s];if(o&&!(i.indexOf(o)>=0)){if(u.isAnyTypeAnnotation(o))return[o];if(u.isFlowBaseAnnotation(o))r[o.type]=o;else if(u.isUnionTypeAnnotation(o))n.indexOf(o.types)<0&&(e=e.concat(o.types),n.push(o.types));else if(u.isGenericTypeAnnotation(o)){var p=o.id.name;if(t[p]){var l=t[p];l.typeParameters?o.typeParameters&&(l.typeParameters.params=a(l.typeParameters.params.concat(o.typeParameters.params))):l=o.typeParameters}else t[p]=o}else i.push(o)}}for(var c in r)i.push(r[c]);for(var f in t)i.push(t[f]);return i}function s(e){if("string"===e)return u.stringTypeAnnotation();if("number"===e)return u.numberTypeAnnotation();if("undefined"===e)return u.voidTypeAnnotation();if("boolean"===e)return u.booleanTypeAnnotation();if("function"===e)return u.genericTypeAnnotation(u.identifier("Function"));if("object"===e)return u.genericTypeAnnotation(u.identifier("Object"));if("symbol"===e)return u.genericTypeAnnotation(u.identifier("Symbol"));throw new Error("Invalid typeof value")}r.__esModule=!0,r.createUnionTypeAnnotation=i,r.removeTypeDuplicates=a,r.createTypeAnnotationBasedOnTypeof=s;var o=e(179),u=n(o)},{179:179}],179:[function(e,t,r){"use strict";function n(e){return e&&e.__esModule?e:{"default":e}}function i(e,t){var r=B["is"+e]=function(r,n){return B.is(e,r,n,t)};B["assert"+e]=function(t,n){if(n=n||{},!r(t,n))throw new Error("Expected type "+JSON.stringify(e)+" with option "+JSON.stringify(n))}}function a(e,t,r,n){if(!t)return!1;var i=s(t.type,e);return i?"undefined"==typeof r?!0:B.shallowEqual(t,r):!1}function s(e,t){if(e===t)return!0;var r=B.FLIPPED_ALIAS_KEYS[t];if(r){if(r[0]===e)return!0;for(var n=r,i=0;i<n.length;i++){var a=n[i];if(e===a)return!0}}return!1}function o(e,t){for(var r=Object.keys(t),n=r,i=0;i<n.length;i++){var a=n[i];if(e[a]!==t[a])return!1}return!0}function u(e,t,r){return e.object=B.memberExpression(e.object,e.property,e.computed),e.property=t,e.computed=!!r,e}function p(e,t){return e.object=B.memberExpression(t,e.object),e}function l(e){var t=arguments.length<=1||void 0===arguments[1]?"body":arguments[1];return e[t]=B.toBlock(e[t],e)}function c(e){var t={};for(var r in e)"_"!==r[0]&&(t[r]=e[r]);return t}function f(e){var t={};for(var r in e)if("_"!==r[0]){var n=e[r];n&&(n.type?n=B.cloneDeep(n):Array.isArray(n)&&(n=n.map(B.cloneDeep))),t[r]=n}return t}function d(e,t){var r=e.split(".");return function(e){if(!B.isMemberExpression(e))return!1;for(var n=[e],i=0;n.length;){var a=n.shift();if(t&&i===r.length)return!0;if(B.isIdentifier(a)){if(r[i]!==a.name)return!1}else{if(!B.isLiteral(a)){if(B.isMemberExpression(a)){if(a.computed&&!B.isLiteral(a.property))return!1;n.push(a.object),n.push(a.property);continue}return!1}if(r[i]!==a.value)return!1}if(++i>r.length)return!1}return!0}}function h(e){for(var t=j,r=0;r<t.length;r++){var n=t[r];delete e[n]}return e}function m(e,t){return y(e,t),g(e,t),v(e,t),e}function y(e,t){b("trailingComments",e,t)}function g(e,t){b("leadingComments",e,t)}function v(e,t){b("innerComments",e,t)}function b(e,t,r){t&&r&&(t[e]=F["default"](D["default"]([].concat(t[e],r[e]))))}function E(e,t){if(!e||!t)return e;for(var r=B.INHERIT_KEYS.optional,n=0;n<r.length;n++){var i=r[n];null==e[i]&&(e[i]=t[i])}for(var a=B.INHERIT_KEYS.force,s=0;s<a.length;s++){var i=a[s];e[i]=t[i]}return B.inheritsComments(e,t),e}r.__esModule=!0,r.is=a,r.isType=s,r.shallowEqual=o,r.appendToMemberExpression=u,r.prependToMemberExpression=p,r.ensureBlock=l,r.clone=c,r.cloneDeep=f,r.buildMatchMemberExpression=d,r.removeComments=h,r.inheritsComments=m,r.inheritTrailingComments=y,r.inheritLeadingComments=g,r.inheritInnerComments=v,r.inherits=E;var x=e(607),S=n(x),A=e(438),D=n(A),w=e(542),C=n(w),I=e(444),_=n(I),k=e(442),F=n(k);e(175);var P=e(174),B=r,T=["consequent","body","alternate"];r.STATEMENT_OR_BLOCK_KEYS=T;var M=["body","expressions"];r.FLATTENABLE_KEYS=M;var O=["left","init"];r.FOR_INIT_KEYS=O;var j=["leadingComments","trailingComments","innerComments"];r.COMMENT_KEYS=j;var L={optional:["typeAnnotation","typeParameters","returnType"],force:["_scopeInfo","_paths","start","loc","end"]};r.INHERIT_KEYS=L;var N=[">","<",">=","<="];r.BOOLEAN_NUMBER_BINARY_OPERATORS=N;var R=["==","===","!=","!=="];r.EQUALITY_BINARY_OPERATORS=R;var V=R.concat(["in","instanceof"]);r.COMPARISON_BINARY_OPERATORS=V;var U=[].concat(V,N);r.BOOLEAN_BINARY_OPERATORS=U;var q=["-","/","*","**","&","|",">>",">>>","<<","^"];r.NUMBER_BINARY_OPERATORS=q;var G=["delete","!"];r.BOOLEAN_UNARY_OPERATORS=G;var H=["+","-","++","--","~"];r.NUMBER_UNARY_OPERATORS=H;var W=["typeof"];r.STRING_UNARY_OPERATORS=W,r.VISITOR_KEYS=P.VISITOR_KEYS,r.BUILDER_KEYS=P.BUILDER_KEYS,r.ALIAS_KEYS=P.ALIAS_KEYS,_["default"](B.VISITOR_KEYS,function(e,t){i(t,!0)}),B.FLIPPED_ALIAS_KEYS={},_["default"](B.ALIAS_KEYS,function(e,t){_["default"](e,function(e){var r=B.FLIPPED_ALIAS_KEYS[e]=B.FLIPPED_ALIAS_KEYS[e]||[];r.push(t)})}),_["default"](B.FLIPPED_ALIAS_KEYS,function(e,t){B[t.toUpperCase()+"_TYPES"]=e,i(t,!1)});var X=Object.keys(B.VISITOR_KEYS).concat(Object.keys(B.FLIPPED_ALIAS_KEYS));r.TYPES=X,_["default"](B.VISITOR_KEYS,function(e,t){if(!B.BUILDER_KEYS[t]){var r={};_["default"](e,function(e){r[e]=null}),B.BUILDER_KEYS[t]=r}}),_["default"](B.BUILDER_KEYS,function(e,t){var r=function(){var r={};r.type=t;var n=0;for(var i in e){var a=arguments[n++];void 0===a&&(a=e[i]),r[i]=a}return r};B[t]=r,B[t[0].toLowerCase()+t.slice(1)]=r}),S["default"](B),S["default"](B.VISITOR_KEYS),C["default"](B,e(180)),C["default"](B,e(181)),C["default"](B,e(169)),C["default"](B,e(178))},{169:169,174:174,175:175,178:178,180:180,181:181,438:438,442:442,444:444,542:542,607:607}],180:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}function i(e,t){for(var r=[].concat(e),n=Object.create(null);r.length;){var i=r.shift();if(i){var a=s.getBindingIdentifiers.keys[i.type];if(s.isIdentifier(i))if(t){var o=n[i.name]=n[i.name]||[];o.push(i)}else n[i.name]=i;else if(s.isExportDeclaration(i))s.isDeclaration(e.declaration)&&r.push(e.declaration);else if(a)for(var u=0;u<a.length;u++){var p=a[u];i[p]&&(r=r.concat(i[p]))}}}return n}r.__esModule=!0,r.getBindingIdentifiers=i;var a=e(179),s=n(a);i.keys={DeclareClass:["id"],DeclareFunction:["id"],DeclareModule:["id"],DeclareVariable:["id"],InterfaceDeclaration:["id"],TypeAlias:["id"],ComprehensionExpression:["blocks"],ComprehensionBlock:["left"],CatchClause:["param"],LabeledStatement:["label"],
+UnaryExpression:["argument"],AssignmentExpression:["left"],ImportSpecifier:["local"],ImportNamespaceSpecifier:["local"],ImportDefaultSpecifier:["local"],ImportDeclaration:["specifiers"],FunctionDeclaration:["id","params"],FunctionExpression:["id","params"],ClassDeclaration:["id"],ClassExpression:["id"],RestElement:["argument"],UpdateExpression:["argument"],SpreadProperty:["argument"],Property:["value"],AssignmentPattern:["left"],ArrayPattern:["elements"],ObjectPattern:["properties"],VariableDeclaration:["declarations"],VariableDeclarator:["id"]}},{179:179}],181:[function(e,t,r){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}function i(e){return e&&e.__esModule?e:{"default":e}}function a(e,t){var r=h.getBindingIdentifiers.keys[t.type];if(r)for(var n=0;n<r.length;n++){var i=r[n],a=t[i];if(Array.isArray(a)){if(a.indexOf(e)>=0)return!0}else if(a===e)return!0}return!1}function s(e,t){switch(t.type){case"MemberExpression":case"JSXMemberExpression":return t.property===e&&t.computed?!0:t.object===e;case"MetaProperty":return!1;case"Property":if(t.key===e)return t.computed;case"VariableDeclarator":return t.id!==e;case"ArrowFunctionExpression":case"FunctionDeclaration":case"FunctionExpression":for(var r=t.params,n=0;n<r.length;n++){var i=r[n];if(i===e)return!1}return t.id!==e;case"ExportSpecifier":return t.source?!1:t.local===e;case"JSXAttribute":return t.name!==e;case"ClassProperty":return t.value===e;case"ImportDefaultSpecifier":case"ImportNamespaceSpecifier":case"ImportSpecifier":return!1;case"ClassDeclaration":case"ClassExpression":return t.id!==e;case"MethodDefinition":return t.key===e&&t.computed;case"LabeledStatement":return!1;case"CatchClause":return t.param!==e;case"RestElement":return!1;case"AssignmentExpression":return t.right===e;case"AssignmentPattern":return t.right===e;case"ObjectPattern":case"ArrayPattern":return!1}return!0}function o(e){return"string"!=typeof e||y["default"].keyword.isReservedWordES6(e,!0)?!1:y["default"].keyword.isIdentifierNameES6(e)}function u(e){return v.isVariableDeclaration(e)&&("var"!==e.kind||e._let)}function p(e){return v.isFunctionDeclaration(e)||v.isClassDeclaration(e)||v.isLet(e)}function l(e){return v.isVariableDeclaration(e,{kind:"var"})&&!e._let}function c(e){return v.isImportDefaultSpecifier(e)||v.isIdentifier(e.imported||e.exported,{name:"default"})}function f(e,t){return v.isBlockStatement(e)&&v.isFunction(t,{body:e})?!1:v.isScopable(e)}function d(e){return v.isType(e.type,"Immutable")?!0:v.isLiteral(e)?!e.regex:v.isIdentifier(e)?"undefined"===e.name:!1}r.__esModule=!0,r.isBinding=a,r.isReferenced=s,r.isValidIdentifier=o,r.isLet=u,r.isBlockScoped=p,r.isVar=l,r.isSpecifierDefault=c,r.isScope=f,r.isImmutable=d;var h=e(180),m=e(429),y=i(m),g=e(179),v=n(g)},{179:179,180:180,429:429}],182:[function(e,t,r){(function(t){"use strict";function n(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var r in e)Object.prototype.hasOwnProperty.call(e,r)&&(t[r]=e[r]);return t["default"]=e,t}function i(e){return e&&e.__esModule?e:{"default":e}}function a(e,t){var r=t||a.EXTENSIONS,n=V["default"].extname(e);return _["default"](r,n)}function s(e){return e?Array.isArray(e)?e:"string"==typeof e?e.split(","):[e]:[]}function o(e){if(!e)return new RegExp(/.^/);if(Array.isArray(e)&&(e=new RegExp(e.map(y["default"]).join("|"),"i")),B["default"](e)){e=z["default"](e),(v["default"](e,"./")||v["default"](e,"*/"))&&(e=e.slice(2)),v["default"](e,"**/")&&(e=e.slice(3));var t=C["default"].makeRe(e,{nocase:!0});return new RegExp(t.source.slice(1,-1),"i")}if(M["default"](e))return e;throw new TypeError("illegal type for regexify")}function u(e,t){return e?S["default"](e)?u([e],t):B["default"](e)?u(s(e),t):Array.isArray(e)?(t&&(e=e.map(t)),e):[e]:[]}function p(e){return"true"===e?!0:"false"===e?!1:e}function l(e,t,r){if(e=z["default"](e),r){for(var n=r,i=0;i<n.length;i++){var a=n[i];if(c(a,e))return!1}return!0}if(t.length)for(var s=t,o=0;o<s.length;o++){var a=s[o];if(c(a,e))return!0}return!1}function c(e,t){return"function"==typeof e?e(t):e.test(t)}function f(e,t,n){var i=r.templates[e];if(!i)throw new ReferenceError("unknown template "+e);if(t===!0&&(n=!0,t=null),i=E["default"](i),j["default"](t)||F["default"](i,Q,null,t),i.body.length>1)return i.body;var a=i.body[0];return!n&&X.isExpressionStatement(a)?a.expression:a}function d(e,t){var r=N["default"](t,{filename:e,looseModules:!0}).program;return r=F["default"].removeProperties(r)}function h(){var e={},r=V["default"].join(t,"transformation/templates");if(!K["default"].sync(r))throw new ReferenceError(D.get("missingTemplatesDirectory"));for(var n=H["default"].readdirSync(r),i=0;i<n.length;i++){var a=n[i];if("."===a[0])return;var s=V["default"].basename(a,V["default"].extname(a)),o=V["default"].join(r,a),u=H["default"].readFileSync(o,"utf8");e[s]=d(o,u)}return e}r.__esModule=!0,r.canCompile=a,r.list=s,r.regexify=o,r.arrayify=u,r.booleanify=p,r.shouldIgnore=l,r.template=f,r.parseTemplate=d;var m=e(551),y=i(m),g=e(552),v=i(g),b=e(528),E=i(b),x=e(531),S=i(x),A=e(43),D=n(A),w=e(555),C=i(w),I=e(443),_=i(I),k=e(148),F=i(k),P=e(539),B=i(P),T=e(538),M=i(T),O=e(532),j=i(O),L=e(42),N=i(L),R=e(9),V=i(R),U=e(545),q=i(U),G=e(3),H=i(G),W=e(179),X=n(W),Y=e(590),z=i(Y),J=e(558),K=i(J),$=e(13);r.inherits=$.inherits,r.inspect=$.inspect,a.EXTENSIONS=[".js",".jsx",".es6",".es"];var Q={noScope:!0,enter:function(e,t,r,n){X.isExpressionStatement(e)&&(e=e.expression),X.isIdentifier(e)&&q["default"](n,e.name)&&(this.skip(),this.replaceInline(n[e.name]))},exit:function(e){F["default"].clearNode(e)}};try{r.templates=e(611)}catch(Z){if("MODULE_NOT_FOUND"!==Z.code)throw Z;r.templates=h()}}).call(this,"/lib")},{13:13,148:148,179:179,3:3,42:42,43:43,443:443,528:528,531:531,532:532,538:538,539:539,545:545,551:551,552:552,555:555,558:558,590:590,611:611,9:9}],183:[function(e,t,r){function n(e,t){"use strict";var r=Array.isArray||function(e){return"[object Array]"===Object.prototype.toString.call(e)};i("string"==typeof e),i(r(t));for(var n=a(t,function(e,t){return e.start-t.start}),s=[],o=0,u=0;u<n.length;u++){var p=n[u];i(o<=p.start),i(p.start<=p.end),s.push(e.slice(o,p.start)),s.push(p.str),o=p.end}return o<e.length&&s.push(e.slice(o)),s.join("")}var i=e(1),a=e(602);"undefined"!=typeof t&&"undefined"!=typeof t.exports&&(t.exports=n)},{1:1,602:602}],184:[function(e,t,r){"use strict";t.exports=function(){return/[\u001b\u009b][[()#;?]*(?:[0-9]{1,4}(?:;[0-9]{0,4})*)?[0-9A-ORZcf-nqry=><]/g}},{}],185:[function(e,t,r){"use strict";function n(e,t){return function(){var r=e.apply(o,arguments);return"["+(r+t)+"m"}}function i(e,t){return function(){var r=e.apply(o,arguments);return"["+(38+t)+";5;"+r+"m"}}function a(e,t){return function(){var r=e.apply(o,arguments);return"["+(38+t)+";2;"+r[0]+";"+r[1]+";"+r[2]+"m"}}function s(){function e(e,t,r){return[e,t,r]}var t={modifier:{reset:[0,0],bold:[1,22],dim:[2,22],italic:[3,23],underline:[4,24],inverse:[7,27],hidden:[8,28],strikethrough:[9,29]},color:{black:[30,39],red:[31,39],green:[32,39],yellow:[33,39],blue:[34,39],magenta:[35,39],cyan:[36,39],white:[37,39],gray:[90,39]},bgColor:{bgBlack:[40,49],bgRed:[41,49],bgGreen:[42,49],bgYellow:[43,49],bgBlue:[44,49],bgMagenta:[45,49],bgCyan:[46,49],bgWhite:[47,49]}};t.color.grey=t.color.gray,Object.keys(t).forEach(function(e){var r=t[e];Object.keys(r).forEach(function(e){var n=r[e];t[e]=r[e]={open:"["+n[0]+"m",close:"["+n[1]+"m"}}),Object.defineProperty(t,e,{value:r,enumerable:!1})}),t.color.close="",t.bgColor.close="",t.color.ansi={},t.color.ansi256={},t.color.ansi16m={rgb:a(e,0)},t.bgColor.ansi={},t.bgColor.ansi256={},t.bgColor.ansi16m={rgb:a(e,10)};for(var r in o)if(o.hasOwnProperty(r)&&"object"==typeof o[r]){var s=o[r];"ansi16"in s&&(t.color.ansi[r]=n(s.ansi16,0),t.bgColor.ansi[r]=n(s.ansi16,10)),"ansi256"in s&&(t.color.ansi256[r]=i(s.ansi256,0),t.bgColor.ansi256[r]=i(s.ansi256,10)),"rgb"in s&&(t.color.ansi16m[r]=a(s.rgb,0),t.bgColor.ansi16m[r]=a(s.rgb,10))}return t}var o=e(225);Object.defineProperty(t,"exports",{enumerable:!0,get:s})},{225:225}],186:[function(e,t,r){function n(e,t){"use strict";function r(e,t,s,o){if(e&&"string"==typeof e.type){var u=void 0;if(n&&(u=n(e,t,s,o)),u!==!1)for(var s in e)if(a?!a(s,e):"$"!==s[0]){var p=e[s];if(Array.isArray(p))for(var l=0;l<p.length;l++)r(p[l],e,s,l);else r(p,e,s)}i&&i(e,t,s,o)}}t=t||{};var n=t.pre,i=t.post,a=t.skipProperty;r(e,null)}"undefined"!=typeof t&&"undefined"!=typeof t.exports&&(t.exports=n)},{}],187:[function(e,t,r){e(191);var n=e(201),i=e(200).defaults,a=n.Type.def,s=n.Type.or;a("Noop").bases("Node").build(),a("DoExpression").bases("Expression").build("body").field("body",[a("Statement")]),a("Super").bases("Expression").build(),a("BindExpression").bases("Expression").build("object","callee").field("object",s(a("Expression"),null)).field("callee",a("Expression")),a("Decorator").bases("Node").build("expression").field("expression",a("Expression")),a("Property").field("decorators",s([a("Decorator")],null),i["null"]),a("MethodDefinition").field("decorators",s([a("Decorator")],null),i["null"]),a("MetaProperty").bases("Expression").build("meta","property").field("meta",a("Identifier")).field("property",a("Identifier")),a("ParenthesizedExpression").bases("Expression").build("expression").field("expression",a("Expression")),a("ImportSpecifier").bases("ModuleSpecifier").build("imported","local").field("imported",a("Identifier")),a("ImportDefaultSpecifier").bases("ModuleSpecifier").build("local"),a("ImportNamespaceSpecifier").bases("ModuleSpecifier").build("local"),a("ExportDefaultDeclaration").bases("Declaration").build("declaration").field("declaration",s(a("Declaration"),a("Expression"))),a("ExportNamedDeclaration").bases("Declaration").build("declaration","specifiers","source").field("declaration",s(a("Declaration"),null)).field("specifiers",[a("ExportSpecifier")],i.emptyArray).field("source",s(a("Literal"),null),i["null"]),a("ExportSpecifier").bases("ModuleSpecifier").build("local","exported").field("exported",a("Identifier")),a("ExportNamespaceSpecifier").bases("Specifier").build("exported").field("exported",a("Identifier")),a("ExportDefaultSpecifier").bases("Specifier").build("exported").field("exported",a("Identifier")),a("ExportAllDeclaration").bases("Declaration").build("exported","source").field("exported",s(a("Identifier"),null)).field("source",a("Literal")),a("CommentBlock").bases("Comment").build("value","leading","trailing"),a("CommentLine").bases("Comment").build("value","leading","trailing")},{191:191,200:200,201:201}],188:[function(e,t,r){var n=e(201),i=n.Type,a=i.def,s=i.or,o=e(200),u=o.defaults,p=o.geq;a("Printable").field("loc",s(a("SourceLocation"),null),u["null"],!0),a("Node").bases("Printable").field("type",String).field("comments",s([a("Comment")],null),u["null"],!0),a("SourceLocation").build("start","end","source").field("start",a("Position")).field("end",a("Position")).field("source",s(String,null),u["null"]),a("Position").build("line","column").field("line",p(1)).field("column",p(0)),a("File").bases("Node").build("program").field("program",a("Program")),a("Program").bases("Node").build("body").field("body",[a("Statement")]),a("Function").bases("Node").field("id",s(a("Identifier"),null),u["null"]).field("params",[a("Pattern")]).field("body",a("BlockStatement")),a("Statement").bases("Node"),a("EmptyStatement").bases("Statement").build(),a("BlockStatement").bases("Statement").build("body").field("body",[a("Statement")]),a("ExpressionStatement").bases("Statement").build("expression").field("expression",a("Expression")),a("IfStatement").bases("Statement").build("test","consequent","alternate").field("test",a("Expression")).field("consequent",a("Statement")).field("alternate",s(a("Statement"),null),u["null"]),a("LabeledStatement").bases("Statement").build("label","body").field("label",a("Identifier")).field("body",a("Statement")),a("BreakStatement").bases("Statement").build("label").field("label",s(a("Identifier"),null),u["null"]),a("ContinueStatement").bases("Statement").build("label").field("label",s(a("Identifier"),null),u["null"]),a("WithStatement").bases("Statement").build("object","body").field("object",a("Expression")).field("body",a("Statement")),a("SwitchStatement").bases("Statement").build("discriminant","cases","lexical").field("discriminant",a("Expression")).field("cases",[a("SwitchCase")]).field("lexical",Boolean,u["false"]),a("ReturnStatement").bases("Statement").build("argument").field("argument",s(a("Expression"),null)),a("ThrowStatement").bases("Statement").build("argument").field("argument",a("Expression")),a("TryStatement").bases("Statement").build("block","handler","finalizer").field("block",a("BlockStatement")).field("handler",s(a("CatchClause"),null),function(){return this.handlers&&this.handlers[0]||null}).field("handlers",[a("CatchClause")],function(){return this.handler?[this.handler]:[]},!0).field("guardedHandlers",[a("CatchClause")],u.emptyArray).field("finalizer",s(a("BlockStatement"),null),u["null"]),a("CatchClause").bases("Node").build("param","guard","body").field("param",a("Pattern")).field("guard",s(a("Expression"),null),u["null"]).field("body",a("BlockStatement")),a("WhileStatement").bases("Statement").build("test","body").field("test",a("Expression")).field("body",a("Statement")),a("DoWhileStatement").bases("Statement").build("body","test").field("body",a("Statement")).field("test",a("Expression")),a("ForStatement").bases("Statement").build("init","test","update","body").field("init",s(a("VariableDeclaration"),a("Expression"),null)).field("test",s(a("Expression"),null)).field("update",s(a("Expression"),null)).field("body",a("Statement")),a("ForInStatement").bases("Statement").build("left","right","body").field("left",s(a("VariableDeclaration"),a("Expression"))).field("right",a("Expression")).field("body",a("Statement")),a("DebuggerStatement").bases("Statement").build(),a("Declaration").bases("Statement"),a("FunctionDeclaration").bases("Function","Declaration").build("id","params","body").field("id",a("Identifier")),a("FunctionExpression").bases("Function","Expression").build("id","params","body"),a("VariableDeclaration").bases("Declaration").build("kind","declarations").field("kind",s("var","let","const")).field("declarations",[a("VariableDeclarator")]),a("VariableDeclarator").bases("Node").build("id","init").field("id",a("Pattern")).field("init",s(a("Expression"),null)),a("Expression").bases("Node","Pattern"),a("ThisExpression").bases("Expression").build(),a("ArrayExpression").bases("Expression").build("elements").field("elements",[s(a("Expression"),null)]),a("ObjectExpression").bases("Expression").build("properties").field("properties",[a("Property")]),a("Property").bases("Node").build("kind","key","value").field("kind",s("init","get","set")).field("key",s(a("Literal"),a("Identifier"))).field("value",a("Expression")),a("SequenceExpression").bases("Expression").build("expressions").field("expressions",[a("Expression")]);var l=s("-","+","!","~","typeof","void","delete");a("UnaryExpression").bases("Expression").build("operator","argument","prefix").field("operator",l).field("argument",a("Expression")).field("prefix",Boolean,u["true"]);var c=s("==","!=","===","!==","<","<=",">",">=","<<",">>",">>>","+","-","*","/","%","&","|","^","in","instanceof","..");a("BinaryExpression").bases("Expression").build("operator","left","right").field("operator",c).field("left",a("Expression")).field("right",a("Expression"));var f=s("=","+=","-=","*=","/=","%=","<<=",">>=",">>>=","|=","^=","&=");a("AssignmentExpression").bases("Expression").build("operator","left","right").field("operator",f).field("left",a("Pattern")).field("right",a("Expression"));var d=s("++","--");a("UpdateExpression").bases("Expression").build("operator","argument","prefix").field("operator",d).field("argument",a("Expression")).field("prefix",Boolean);var h=s("||","&&");a("LogicalExpression").bases("Expression").build("operator","left","right").field("operator",h).field("left",a("Expression")).field("right",a("Expression")),a("ConditionalExpression").bases("Expression").build("test","consequent","alternate").field("test",a("Expression")).field("consequent",a("Expression")).field("alternate",a("Expression")),a("NewExpression").bases("Expression").build("callee","arguments").field("callee",a("Expression")).field("arguments",[a("Expression")]),a("CallExpression").bases("Expression").build("callee","arguments").field("callee",a("Expression")).field("arguments",[a("Expression")]),a("MemberExpression").bases("Expression").build("object","property","computed").field("object",a("Expression")).field("property",s(a("Identifier"),a("Expression"))).field("computed",Boolean,u["false"]),a("Pattern").bases("Node"),a("SwitchCase").bases("Node").build("test","consequent").field("test",s(a("Expression"),null)).field("consequent",[a("Statement")]),a("Identifier").bases("Node","Expression","Pattern").build("name").field("name",String),a("Literal").bases("Node","Expression").build("value").field("value",s(String,Boolean,null,Number,RegExp)).field("regex",s({pattern:String,flags:String},null),function(){if(this.value instanceof RegExp){var e="";return this.value.ignoreCase&&(e+="i"),this.value.multiline&&(e+="m"),this.value.global&&(e+="g"),{pattern:this.value.source,flags:e}}return null}),a("Comment").bases("Printable").field("value",String).field("leading",Boolean,u["true"]).field("trailing",Boolean,u["false"])},{200:200,201:201}],189:[function(e,t,r){e(188);var n=e(201),i=n.Type.def,a=n.Type.or;i("XMLDefaultDeclaration").bases("Declaration").field("namespace",i("Expression")),i("XMLAnyName").bases("Expression"),i("XMLQualifiedIdentifier").bases("Expression").field("left",a(i("Identifier"),i("XMLAnyName"))).field("right",a(i("Identifier"),i("Expression"))).field("computed",Boolean),i("XMLFunctionQualifiedIdentifier").bases("Expression").field("right",a(i("Identifier"),i("Expression"))).field("computed",Boolean),i("XMLAttributeSelector").bases("Expression").field("attribute",i("Expression")),i("XMLFilterExpression").bases("Expression").field("left",i("Expression")).field("right",i("Expression")),i("XMLElement").bases("XML","Expression").field("contents",[i("XML")]),i("XMLList").bases("XML","Expression").field("contents",[i("XML")]),i("XML").bases("Node"),i("XMLEscape").bases("XML").field("expression",i("Expression")),i("XMLText").bases("XML").field("text",String),i("XMLStartTag").bases("XML").field("contents",[i("XML")]),i("XMLEndTag").bases("XML").field("contents",[i("XML")]),i("XMLPointTag").bases("XML").field("contents",[i("XML")]),i("XMLName").bases("XML").field("contents",a(String,[i("XML")])),i("XMLAttribute").bases("XML").field("value",String),i("XMLCdata").bases("XML").field("contents",String),i("XMLComment").bases("XML").field("contents",String),i("XMLProcessingInstruction").bases("XML").field("target",String).field("contents",a(String,null))},{188:188,201:201}],190:[function(e,t,r){e(188);var n=e(201),i=n.Type.def,a=n.Type.or,s=e(200).defaults;i("Function").field("generator",Boolean,s["false"]).field("expression",Boolean,s["false"]).field("defaults",[a(i("Expression"),null)],s.emptyArray).field("rest",a(i("Identifier"),null),s["null"]),i("RestElement").bases("Pattern").build("argument").field("argument",i("Pattern")),i("SpreadElementPattern").bases("Pattern").build("argument").field("argument",i("Pattern")),i("FunctionDeclaration").build("id","params","body","generator","expression"),i("FunctionExpression").build("id","params","body","generator","expression"),i("ArrowFunctionExpression").bases("Function","Expression").build("params","body","expression").field("id",null,s["null"]).field("body",a(i("BlockStatement"),i("Expression"))).field("generator",!1,s["false"]),i("YieldExpression").bases("Expression").build("argument","delegate").field("argument",a(i("Expression"),null)).field("delegate",Boolean,s["false"]),i("GeneratorExpression").bases("Expression").build("body","blocks","filter").field("body",i("Expression")).field("blocks",[i("ComprehensionBlock")]).field("filter",a(i("Expression"),null)),i("ComprehensionExpression").bases("Expression").build("body","blocks","filter").field("body",i("Expression")).field("blocks",[i("ComprehensionBlock")]).field("filter",a(i("Expression"),null)),i("ComprehensionBlock").bases("Node").build("left","right","each").field("left",i("Pattern")).field("right",i("Expression")).field("each",Boolean),i("Property").field("key",a(i("Literal"),i("Identifier"),i("Expression"))).field("value",a(i("Expression"),i("Pattern"))).field("method",Boolean,s["false"]).field("shorthand",Boolean,s["false"]).field("computed",Boolean,s["false"]),i("PropertyPattern").bases("Pattern").build("key","pattern").field("key",a(i("Literal"),i("Identifier"),i("Expression"))).field("pattern",i("Pattern")).field("computed",Boolean,s["false"]),i("ObjectPattern").bases("Pattern").build("properties").field("properties",[a(i("PropertyPattern"),i("Property"))]),i("ArrayPattern").bases("Pattern").build("elements").field("elements",[a(i("Pattern"),null)]),i("MethodDefinition").bases("Declaration").build("kind","key","value","static").field("kind",a("constructor","method","get","set")).field("key",a(i("Literal"),i("Identifier"),i("Expression"))).field("value",i("Function")).field("computed",Boolean,s["false"]).field("static",Boolean,s["false"]),i("SpreadElement").bases("Node").build("argument").field("argument",i("Expression")),i("ArrayExpression").field("elements",[a(i("Expression"),i("SpreadElement"),i("RestElement"),null)]),i("NewExpression").field("arguments",[a(i("Expression"),i("SpreadElement"))]),i("CallExpression").field("arguments",[a(i("Expression"),i("SpreadElement"))]),i("AssignmentPattern").bases("Pattern").build("left","right").field("left",i("Pattern")).field("right",i("Expression"));var o=a(i("MethodDefinition"),i("VariableDeclarator"),i("ClassPropertyDefinition"),i("ClassProperty"));i("ClassProperty").bases("Declaration").build("key").field("key",a(i("Literal"),i("Identifier"),i("Expression"))).field("computed",Boolean,s["false"]),i("ClassPropertyDefinition").bases("Declaration").build("definition").field("definition",o),i("ClassBody").bases("Declaration").build("body").field("body",[o]),i("ClassDeclaration").bases("Declaration").build("id","body","superClass").field("id",a(i("Identifier"),null)).field("body",i("ClassBody")).field("superClass",a(i("Expression"),null),s["null"]),i("ClassExpression").bases("Expression").build("id","body","superClass").field("id",a(i("Identifier"),null),s["null"]).field("body",i("ClassBody")).field("superClass",a(i("Expression"),null),s["null"]).field("implements",[i("ClassImplements")],s.emptyArray),i("ClassImplements").bases("Node").build("id").field("id",i("Identifier")).field("superClass",a(i("Expression"),null),s["null"]),i("Specifier").bases("Node"),i("ModuleSpecifier").bases("Specifier").field("local",a(i("Identifier"),null),s["null"]).field("id",a(i("Identifier"),null),s["null"]).field("name",a(i("Identifier"),null),s["null"]),i("TaggedTemplateExpression").bases("Expression").build("tag","quasi").field("tag",i("Expression")).field("quasi",i("TemplateLiteral")),i("TemplateLiteral").bases("Expression").build("quasis","expressions").field("quasis",[i("TemplateElement")]).field("expressions",[i("Expression")]),i("TemplateElement").bases("Node").build("value","tail").field("value",{cooked:String,raw:String}).field("tail",Boolean)},{188:188,200:200,201:201}],191:[function(e,t,r){e(190);var n=e(201),i=n.Type.def,a=n.Type.or,s=(n.builtInTypes,e(200).defaults);i("Function").field("async",Boolean,s["false"]),i("SpreadProperty").bases("Node").build("argument").field("argument",i("Expression")),i("ObjectExpression").field("properties",[a(i("Property"),i("SpreadProperty"))]),i("SpreadPropertyPattern").bases("Pattern").build("argument").field("argument",i("Pattern")),i("ObjectPattern").field("properties",[a(i("Property"),i("PropertyPattern"),i("SpreadPropertyPattern"))]),i("AwaitExpression").bases("Expression").build("argument","all").field("argument",a(i("Expression"),null)).field("all",Boolean,s["false"])},{190:190,200:200,201:201}],192:[function(e,t,r){e(191);var n=e(201),i=e(200).defaults,a=n.Type.def,s=n.Type.or;a("VariableDeclaration").field("declarations",[s(a("VariableDeclarator"),a("Identifier"))]),a("Property").field("value",s(a("Expression"),a("Pattern"))),a("ArrayPattern").field("elements",[s(a("Pattern"),a("SpreadElement"),null)]),a("ObjectPattern").field("properties",[s(a("Property"),a("PropertyPattern"),a("SpreadPropertyPattern"),a("SpreadProperty"))]),a("ExportSpecifier").bases("ModuleSpecifier").build("id","name"),a("ExportBatchSpecifier").bases("Specifier").build(),a("ImportSpecifier").bases("ModuleSpecifier").build("id","name"),a("ImportNamespaceSpecifier").bases("ModuleSpecifier").build("id"),a("ImportDefaultSpecifier").bases("ModuleSpecifier").build("id"),a("ExportDeclaration").bases("Declaration").build("default","declaration","specifiers","source").field("default",Boolean).field("declaration",s(a("Declaration"),a("Expression"),null)).field("specifiers",[s(a("ExportSpecifier"),a("ExportBatchSpecifier"))],i.emptyArray).field("source",s(a("Literal"),null),i["null"]),a("ImportDeclaration").bases("Declaration").build("specifiers","source").field("specifiers",[s(a("ImportSpecifier"),a("ImportNamespaceSpecifier"),a("ImportDefaultSpecifier"))],i.emptyArray).field("source",a("Literal")),a("Block").bases("Comment").build("value","leading","trailing"),a("Line").bases("Comment").build("value","leading","trailing")},{191:191,200:200,201:201}],193:[function(e,t,r){e(191);var n=e(201),i=n.Type.def,a=n.Type.or,s=e(200).defaults;i("JSXAttribute").bases("Node").build("name","value").field("name",a(i("JSXIdentifier"),i("JSXNamespacedName"))).field("value",a(i("Literal"),i("JSXExpressionContainer"),null),s["null"]),i("JSXIdentifier").bases("Identifier").build("name").field("name",String),i("JSXNamespacedName").bases("Node").build("namespace","name").field("namespace",i("JSXIdentifier")).field("name",i("JSXIdentifier")),i("JSXMemberExpression").bases("MemberExpression").build("object","property").field("object",a(i("JSXIdentifier"),i("JSXMemberExpression"))).field("property",i("JSXIdentifier")).field("computed",Boolean,s["false"]);var o=a(i("JSXIdentifier"),i("JSXNamespacedName"),i("JSXMemberExpression"));i("JSXSpreadAttribute").bases("Node").build("argument").field("argument",i("Expression"));var u=[a(i("JSXAttribute"),i("JSXSpreadAttribute"))];i("JSXExpressionContainer").bases("Expression").build("expression").field("expression",i("Expression")),i("JSXElement").bases("Expression").build("openingElement","closingElement","children").field("openingElement",i("JSXOpeningElement")).field("closingElement",a(i("JSXClosingElement"),null),s["null"]).field("children",[a(i("JSXElement"),i("JSXExpressionContainer"),i("JSXText"),i("Literal"))],s.emptyArray).field("name",o,function(){return this.openingElement.name},!0).field("selfClosing",Boolean,function(){return this.openingElement.selfClosing},!0).field("attributes",u,function(){return this.openingElement.attributes},!0),i("JSXOpeningElement").bases("Node").build("name","attributes","selfClosing").field("name",o).field("attributes",u,s.emptyArray).field("selfClosing",Boolean,s["false"]),i("JSXClosingElement").bases("Node").build("name").field("name",o),i("JSXText").bases("Literal").build("value").field("value",String),i("JSXEmptyExpression").bases("Expression").build(),i("Type").bases("Node"),i("AnyTypeAnnotation").bases("Type").build(),i("MixedTypeAnnotation").bases("Type").build(),i("VoidTypeAnnotation").bases("Type").build(),i("NumberTypeAnnotation").bases("Type").build(),i("NumberLiteralTypeAnnotation").bases("Type").build("value","raw").field("value",Number).field("raw",String),i("StringTypeAnnotation").bases("Type").build(),i("StringLiteralTypeAnnotation").bases("Type").build("value","raw").field("value",String).field("raw",String),i("BooleanTypeAnnotation").bases("Type").build(),i("BooleanLiteralTypeAnnotation").bases("Type").build("value","raw").field("value",Boolean).field("raw",String),i("TypeAnnotation").bases("Node").build("typeAnnotation").field("typeAnnotation",i("Type")),i("NullableTypeAnnotation").bases("Type").build("typeAnnotation").field("typeAnnotation",i("Type")),i("FunctionTypeAnnotation").bases("Type").build("params","returnType","rest","typeParameters").field("params",[i("FunctionTypeParam")]).field("returnType",i("Type")).field("rest",a(i("FunctionTypeParam"),null)).field("typeParameters",a(i("TypeParameterDeclaration"),null)),i("FunctionTypeParam").bases("Node").build("name","typeAnnotation","optional").field("name",i("Identifier")).field("typeAnnotation",i("Type")).field("optional",Boolean),i("ArrayTypeAnnotation").bases("Type").build("elementType").field("elementType",i("Type")),i("ObjectTypeAnnotation").bases("Type").build("properties").field("properties",[i("ObjectTypeProperty")]).field("indexers",[i("ObjectTypeIndexer")],s.emptyArray).field("callProperties",[i("ObjectTypeCallProperty")],s.emptyArray),i("ObjectTypeProperty").bases("Node").build("key","value","optional").field("key",a(i("Literal"),i("Identifier"))).field("value",i("Type")).field("optional",Boolean),i("ObjectTypeIndexer").bases("Node").build("id","key","value").field("id",i("Identifier")).field("key",i("Type")).field("value",i("Type")),i("ObjectTypeCallProperty").bases("Node").build("value").field("value",i("FunctionTypeAnnotation")).field("static",Boolean,!1),i("QualifiedTypeIdentifier").bases("Node").build("qualification","id").field("qualification",a(i("Identifier"),i("QualifiedTypeIdentifier"))).field("id",i("Identifier")),i("GenericTypeAnnotation").bases("Type").build("id","typeParameters").field("id",a(i("Identifier"),i("QualifiedTypeIdentifier"))).field("typeParameters",a(i("TypeParameterInstantiation"),null)),i("MemberTypeAnnotation").bases("Type").build("object","property").field("object",i("Identifier")).field("property",a(i("MemberTypeAnnotation"),i("GenericTypeAnnotation"))),i("UnionTypeAnnotation").bases("Type").build("types").field("types",[i("Type")]),i("IntersectionTypeAnnotation").bases("Type").build("types").field("types",[i("Type")]),i("TypeofTypeAnnotation").bases("Type").build("argument").field("argument",i("Type")),i("Identifier").field("typeAnnotation",a(i("TypeAnnotation"),null),s["null"]),i("TypeParameterDeclaration").bases("Node").build("params").field("params",[i("Identifier")]),i("TypeParameterInstantiation").bases("Node").build("params").field("params",[i("Type")]),i("Function").field("returnType",a(i("TypeAnnotation"),null),s["null"]).field("typeParameters",a(i("TypeParameterDeclaration"),null),s["null"]),i("ClassProperty").build("key","value","typeAnnotation","static").field("value",a(i("Expression"),null)).field("typeAnnotation",a(i("TypeAnnotation"),null)).field("static",Boolean,s["false"]),i("ClassImplements").field("typeParameters",a(i("TypeParameterInstantiation"),null),s["null"]),i("InterfaceDeclaration").bases("Statement").build("id","body","extends").field("id",i("Identifier")).field("typeParameters",a(i("TypeParameterDeclaration"),null),s["null"]).field("body",i("ObjectTypeAnnotation")).field("extends",[i("InterfaceExtends")]),i("InterfaceExtends").bases("Node").build("id").field("id",i("Identifier")).field("typeParameters",a(i("TypeParameterInstantiation"),null)),i("TypeAlias").bases("Statement").build("id","typeParameters","right").field("id",i("Identifier")).field("typeParameters",a(i("TypeParameterDeclaration"),null)).field("right",i("Type")),i("TypeCastExpression").bases("Expression").build("expression","typeAnnotation").field("expression",i("Expression")).field("typeAnnotation",i("TypeAnnotation")),i("TupleTypeAnnotation").bases("Type").build("types").field("types",[i("Type")]),i("DeclareVariable").bases("Statement").build("id").field("id",i("Identifier")),i("DeclareFunction").bases("Statement").build("id").field("id",i("Identifier")),
+i("DeclareClass").bases("InterfaceDeclaration").build("id"),i("DeclareModule").bases("Statement").build("id","body").field("id",a(i("Identifier"),i("Literal"))).field("body",i("BlockStatement"))},{191:191,200:200,201:201}],194:[function(e,t,r){e(188);var n=e(201),i=n.Type.def,a=n.Type.or,s=e(200),o=s.geq,u=s.defaults;i("Function").field("body",a(i("BlockStatement"),i("Expression"))),i("ForInStatement").build("left","right","body","each").field("each",Boolean,u["false"]),i("ForOfStatement").bases("Statement").build("left","right","body").field("left",a(i("VariableDeclaration"),i("Expression"))).field("right",i("Expression")).field("body",i("Statement")),i("LetStatement").bases("Statement").build("head","body").field("head",[i("VariableDeclarator")]).field("body",i("Statement")),i("LetExpression").bases("Expression").build("head","body").field("head",[i("VariableDeclarator")]).field("body",i("Expression")),i("GraphExpression").bases("Expression").build("index","expression").field("index",o(0)).field("expression",i("Literal")),i("GraphIndexExpression").bases("Expression").build("index").field("index",o(0))},{188:188,200:200,201:201}],195:[function(e,t,r){function n(e,t,r){return c.check(r)?r.length=0:r=null,a(e,t,r)}function i(e){return/[_$a-z][_$a-z0-9]*/i.test(e)?"."+e:"["+JSON.stringify(e)+"]"}function a(e,t,r){return e===t?!0:c.check(e)?s(e,t,r):f.check(e)?o(e,t,r):d.check(e)?d.check(t)&&+e===+t:h.check(e)?h.check(t)&&e.source===t.source&&e.global===t.global&&e.multiline===t.multiline&&e.ignoreCase===t.ignoreCase:e==t}function s(e,t,r){c.assert(e);var n=e.length;if(!c.check(t)||t.length!==n)return r&&r.push("length"),!1;for(var i=0;n>i;++i){if(r&&r.push(i),i in e!=i in t)return!1;if(!a(e[i],t[i],r))return!1;if(r){var s=r.pop();if(s!==i)throw new Error(""+s)}}return!0}function o(e,t,r){if(f.assert(e),!f.check(t))return!1;if(e.type!==t.type)return r&&r.push("type"),!1;var n=p(e),i=n.length,s=p(t),o=s.length;if(i===o){for(var u=0;i>u;++u){var c=n[u],d=l(e,c),h=l(t,c);if(r&&r.push(c),!a(d,h,r))return!1;if(r){var y=r.pop();if(y!==c)throw new Error(""+y)}}return!0}if(!r)return!1;var g=Object.create(null);for(u=0;i>u;++u)g[n[u]]=!0;for(u=0;o>u;++u){if(c=s[u],!m.call(g,c))return r.push(c),!1;delete g[c]}for(c in g){r.push(c);break}return!1}var u=e(202),p=u.getFieldNames,l=u.getFieldValue,c=u.builtInTypes.array,f=u.builtInTypes.object,d=u.builtInTypes.Date,h=u.builtInTypes.RegExp,m=Object.prototype.hasOwnProperty;n.assert=function(e,t){var r=[];if(!n(e,t,r)){if(0!==r.length)throw new Error("Nodes differ in the following path: "+r.map(i).join(""));if(e!==t)throw new Error("Nodes must be equal")}},t.exports=n},{202:202}],196:[function(e,t,r){function n(e,t,r){if(!(this instanceof n))throw new Error("NodePath constructor cannot be invoked without 'new'");h.call(this,e,t,r)}function i(e){return l.BinaryExpression.check(e)||l.LogicalExpression.check(e)}function a(e){return l.CallExpression.check(e)?!0:d.check(e)?e.some(a):l.Node.check(e)?p.someField(e,function(e,t){return a(t)}):!1}function s(e){for(var t,r;e.parent;e=e.parent){if(t=e.node,r=e.parent.node,l.BlockStatement.check(r)&&"body"===e.parent.name&&0===e.name){if(r.body[0]!==t)throw new Error("Nodes must be equal");return!0}if(l.ExpressionStatement.check(r)&&"expression"===e.name){if(r.expression!==t)throw new Error("Nodes must be equal");return!0}if(l.SequenceExpression.check(r)&&"expressions"===e.parent.name&&0===e.name){if(r.expressions[0]!==t)throw new Error("Nodes must be equal")}else if(l.CallExpression.check(r)&&"callee"===e.name){if(r.callee!==t)throw new Error("Nodes must be equal")}else if(l.MemberExpression.check(r)&&"object"===e.name){if(r.object!==t)throw new Error("Nodes must be equal")}else if(l.ConditionalExpression.check(r)&&"test"===e.name){if(r.test!==t)throw new Error("Nodes must be equal")}else if(i(r)&&"left"===e.name){if(r.left!==t)throw new Error("Nodes must be equal")}else{if(!l.UnaryExpression.check(r)||r.prefix||"argument"!==e.name)return!1;if(r.argument!==t)throw new Error("Nodes must be equal")}}return!0}function o(e){if(l.VariableDeclaration.check(e.node)){var t=e.get("declarations").value;if(!t||0===t.length)return e.prune()}else if(l.ExpressionStatement.check(e.node)){if(!e.get("expression").value)return e.prune()}else l.IfStatement.check(e.node)&&u(e);return e}function u(e){var t=e.get("test").value,r=e.get("alternate").value,n=e.get("consequent").value;if(n||r){if(!n&&r){var i=c.unaryExpression("!",t,!0);l.UnaryExpression.check(t)&&"!"===t.operator&&(i=t.argument),e.get("test").replace(i),e.get("consequent").replace(r),e.get("alternate").replace()}}else{var a=c.expressionStatement(t);e.replace(a)}}var p=e(201),l=p.namedTypes,c=p.builders,f=p.builtInTypes.number,d=p.builtInTypes.array,h=e(198),m=e(199),y=n.prototype=Object.create(h.prototype,{constructor:{value:n,enumerable:!1,writable:!0,configurable:!0}});Object.defineProperties(y,{node:{get:function(){return Object.defineProperty(this,"node",{configurable:!0,value:this._computeNode()}),this.node}},parent:{get:function(){return Object.defineProperty(this,"parent",{configurable:!0,value:this._computeParent()}),this.parent}},scope:{get:function(){return Object.defineProperty(this,"scope",{configurable:!0,value:this._computeScope()}),this.scope}}}),y.replace=function(){return delete this.node,delete this.parent,delete this.scope,h.prototype.replace.apply(this,arguments)},y.prune=function(){var e=this.parent;return this.replace(),o(e)},y._computeNode=function(){var e=this.value;if(l.Node.check(e))return e;var t=this.parentPath;return t&&t.node||null},y._computeParent=function(){var e=this.value,t=this.parentPath;if(!l.Node.check(e)){for(;t&&!l.Node.check(t.value);)t=t.parentPath;t&&(t=t.parentPath)}for(;t&&!l.Node.check(t.value);)t=t.parentPath;return t||null},y._computeScope=function(){var e=this.value,t=this.parentPath,r=t&&t.scope;return l.Node.check(e)&&m.isEstablishedBy(e)&&(r=new m(this,r)),r||null},y.getValueProperty=function(e){return p.getFieldValue(this.value,e)},y.needsParens=function(e){var t=this.parentPath;if(!t)return!1;var r=this.value;if(!l.Expression.check(r))return!1;if("Identifier"===r.type)return!1;for(;!l.Node.check(t.value);)if(t=t.parentPath,!t)return!1;var n=t.value;switch(r.type){case"UnaryExpression":case"SpreadElement":case"SpreadProperty":return"MemberExpression"===n.type&&"object"===this.name&&n.object===r;case"BinaryExpression":case"LogicalExpression":switch(n.type){case"CallExpression":return"callee"===this.name&&n.callee===r;case"UnaryExpression":case"SpreadElement":case"SpreadProperty":return!0;case"MemberExpression":return"object"===this.name&&n.object===r;case"BinaryExpression":case"LogicalExpression":var i=n.operator,t=g[i],s=r.operator,o=g[s];if(t>o)return!0;if(t===o&&"right"===this.name){if(n.right!==r)throw new Error("Nodes must be equal");return!0}default:return!1}case"SequenceExpression":switch(n.type){case"ForStatement":return!1;case"ExpressionStatement":return"expression"!==this.name;default:return!0}case"YieldExpression":switch(n.type){case"BinaryExpression":case"LogicalExpression":case"UnaryExpression":case"SpreadElement":case"SpreadProperty":case"CallExpression":case"MemberExpression":case"NewExpression":case"ConditionalExpression":case"YieldExpression":return!0;default:return!1}case"Literal":return"MemberExpression"===n.type&&f.check(r.value)&&"object"===this.name&&n.object===r;case"AssignmentExpression":case"ConditionalExpression":switch(n.type){case"UnaryExpression":case"SpreadElement":case"SpreadProperty":case"BinaryExpression":case"LogicalExpression":return!0;case"CallExpression":return"callee"===this.name&&n.callee===r;case"ConditionalExpression":return"test"===this.name&&n.test===r;case"MemberExpression":return"object"===this.name&&n.object===r;default:return!1}default:if("NewExpression"===n.type&&"callee"===this.name&&n.callee===r)return a(r)}return!(e===!0||this.canBeFirstInStatement()||!this.firstInStatement())};var g={};[["||"],["&&"],["|"],["^"],["&"],["==","===","!=","!=="],["<",">","<=",">=","in","instanceof"],[">>","<<",">>>"],["+","-"],["*","/","%"]].forEach(function(e,t){e.forEach(function(e){g[e]=t})}),y.canBeFirstInStatement=function(){var e=this.node;return!l.FunctionExpression.check(e)&&!l.ObjectExpression.check(e)},y.firstInStatement=function(){return s(this)},t.exports=n},{198:198,199:199,201:201}],197:[function(e,t,r){function n(){if(!(this instanceof n))throw new Error("PathVisitor constructor cannot be invoked without 'new'");this._reusableContextStack=[],this._methodNameTable=i(this),this._shouldVisitComments=h.call(this._methodNameTable,"Block")||h.call(this._methodNameTable,"Line"),this.Context=o(this),this._visiting=!1,this._changeReported=!1}function i(e){var t=Object.create(null);for(var r in e)/^visit[A-Z]/.test(r)&&(t[r.slice("visit".length)]=!0);for(var n=p.computeSupertypeLookupTable(t),i=Object.create(null),t=Object.keys(n),a=t.length,s=0;a>s;++s){var o=t[s];r="visit"+n[o],d.check(e[r])&&(i[o]=r)}return i}function a(e,t){for(var r in t)h.call(t,r)&&(e[r]=t[r]);return e}function s(e,t){if(!(e instanceof l))throw new Error("");if(!(t instanceof n))throw new Error("");var r=e.value;if(c.check(r))e.each(t.visitWithoutReset,t);else if(f.check(r)){var i=p.getFieldNames(r);t._shouldVisitComments&&r.comments&&i.indexOf("comments")<0&&i.push("comments");for(var a=i.length,s=[],o=0;a>o;++o){var u=i[o];h.call(r,u)||(r[u]=p.getFieldValue(r,u)),s.push(e.get(u))}for(var o=0;a>o;++o)t.visitWithoutReset(s[o])}else;return e.value}function o(e){function t(r){if(!(this instanceof t))throw new Error("");if(!(this instanceof n))throw new Error("");if(!(r instanceof l))throw new Error("");Object.defineProperty(this,"visitor",{value:e,writable:!1,enumerable:!0,configurable:!1}),this.currentPath=r,this.needToCallTraverse=!0,Object.seal(this)}if(!(e instanceof n))throw new Error("");var r=t.prototype=Object.create(e);return r.constructor=t,a(r,y),t}var u,p=e(201),l=e(196),c=(p.namedTypes.Printable,p.builtInTypes.array),f=p.builtInTypes.object,d=p.builtInTypes["function"],h=Object.prototype.hasOwnProperty;n.fromMethodsObject=function(e){function t(){if(!(this instanceof t))throw new Error("Visitor constructor cannot be invoked without 'new'");n.call(this)}if(e instanceof n)return e;if(!f.check(e))return new n;var r=t.prototype=Object.create(m);return r.constructor=t,a(r,e),a(t,n),d.assert(t.fromMethodsObject),d.assert(t.visit),new t},n.visit=function(e,t){return n.fromMethodsObject(t).visit(e)};var m=n.prototype;m.visit=function(){if(this._visiting)throw new Error("Recursively calling visitor.visit(path) resets visitor state. Try this.visit(path) or this.traverse(path) instead.");this._visiting=!0,this._changeReported=!1,this._abortRequested=!1;for(var e=arguments.length,t=new Array(e),r=0;e>r;++r)t[r]=arguments[r];t[0]instanceof l||(t[0]=new l({root:t[0]}).get("root")),this.reset.apply(this,t);try{var n=this.visitWithoutReset(t[0]),i=!0}finally{if(this._visiting=!1,!i&&this._abortRequested)return t[0].value}return n},m.AbortRequest=function(){},m.abort=function(){var e=this;e._abortRequested=!0;var t=new e.AbortRequest;throw t.cancel=function(){e._abortRequested=!1},t},m.reset=function(e){},m.visitWithoutReset=function(e){if(this instanceof this.Context)return this.visitor.visitWithoutReset(e);if(!(e instanceof l))throw new Error("");var t=e.value,r=t&&"object"==typeof t&&"string"==typeof t.type&&this._methodNameTable[t.type];if(!r)return s(e,this);var n=this.acquireContext(e);try{return n.invokeVisitorMethod(r)}finally{this.releaseContext(n)}},m.acquireContext=function(e){return 0===this._reusableContextStack.length?new this.Context(e):this._reusableContextStack.pop().reset(e)},m.releaseContext=function(e){if(!(e instanceof this.Context))throw new Error("");this._reusableContextStack.push(e),e.currentPath=null},m.reportChanged=function(){this._changeReported=!0},m.wasChangeReported=function(){return this._changeReported};var y=Object.create(null);y.reset=function(e){if(!(this instanceof this.Context))throw new Error("");if(!(e instanceof l))throw new Error("");return this.currentPath=e,this.needToCallTraverse=!0,this},y.invokeVisitorMethod=function(e){if(!(this instanceof this.Context))throw new Error("");if(!(this.currentPath instanceof l))throw new Error("");var t=this.visitor[e].call(this,this.currentPath);if(t===!1?this.needToCallTraverse=!1:t!==u&&(this.currentPath=this.currentPath.replace(t)[0],this.needToCallTraverse&&this.traverse(this.currentPath)),this.needToCallTraverse!==!1)throw new Error("Must either call this.traverse or return false in "+e);var r=this.currentPath;return r&&r.value},y.traverse=function(e,t){if(!(this instanceof this.Context))throw new Error("");if(!(e instanceof l))throw new Error("");if(!(this.currentPath instanceof l))throw new Error("");return this.needToCallTraverse=!1,s(e,n.fromMethodsObject(t||this.visitor))},y.visit=function(e,t){if(!(this instanceof this.Context))throw new Error("");if(!(e instanceof l))throw new Error("");if(!(this.currentPath instanceof l))throw new Error("");return this.needToCallTraverse=!1,n.fromMethodsObject(t||this.visitor).visitWithoutReset(e)},y.reportChanged=function(){this.visitor.reportChanged()},y.abort=function(){this.needToCallTraverse=!1,this.visitor.abort()},t.exports=n},{196:196,201:201}],198:[function(e,t,r){function n(e,t,r){if(!(this instanceof n))throw new Error("Path constructor cannot be invoked without 'new'");if(t){if(!(t instanceof n))throw new Error("")}else t=null,r=null;this.value=e,this.parentPath=t,this.name=r,this.__childCache=null}function i(e){return e.__childCache||(e.__childCache=Object.create(null))}function a(e,t){var r=i(e),n=e.getValueProperty(t),a=r[t];return l.call(r,t)&&a.value===n||(a=r[t]=new e.constructor(n,e,t)),a}function s(){}function o(e,t,r,n){if(f.assert(e.value),0===t)return s;var a=e.value.length;if(1>a)return s;var o=arguments.length;2===o?(r=0,n=a):3===o?(r=Math.max(r,0),n=a):(r=Math.max(r,0),n=Math.min(n,a)),d.assert(r),d.assert(n);for(var u=Object.create(null),p=i(e),c=r;n>c;++c)if(l.call(e.value,c)){var h=e.get(c);if(h.name!==c)throw new Error("");var m=c+t;h.name=m,u[m]=h,delete p[c]}return delete p.length,function(){for(var t in u){var r=u[t];if(r.name!==+t)throw new Error("");p[t]=r,e.value[t]=r.value}}}function u(e){if(!(e instanceof n))throw new Error("");var t=e.parentPath;if(!t)return e;var r=t.value,a=i(t);if(r[e.name]===e.value)a[e.name]=e;else if(f.check(r)){var s=r.indexOf(e.value);s>=0&&(a[e.name=s]=e)}else r[e.name]=e.value,a[e.name]=e;if(r[e.name]!==e.value)throw new Error("");if(e.parentPath.get(e.name)!==e)throw new Error("");return e}var p=Object.prototype,l=p.hasOwnProperty,c=e(201),f=c.builtInTypes.array,d=c.builtInTypes.number,h=Array.prototype,m=(h.slice,h.map,n.prototype);m.getValueProperty=function(e){return this.value[e]},m.get=function(e){for(var t=this,r=arguments,n=r.length,i=0;n>i;++i)t=a(t,r[i]);return t},m.each=function(e,t){for(var r=[],n=this.value.length,i=0,i=0;n>i;++i)l.call(this.value,i)&&(r[i]=this.get(i));for(t=t||this,i=0;n>i;++i)l.call(r,i)&&e.call(t,r[i])},m.map=function(e,t){var r=[];return this.each(function(t){r.push(e.call(this,t))},t),r},m.filter=function(e,t){var r=[];return this.each(function(t){e.call(this,t)&&r.push(t)},t),r},m.shift=function(){var e=o(this,-1),t=this.value.shift();return e(),t},m.unshift=function(e){var t=o(this,arguments.length),r=this.value.unshift.apply(this.value,arguments);return t(),r},m.push=function(e){return f.assert(this.value),delete i(this).length,this.value.push.apply(this.value,arguments)},m.pop=function(){f.assert(this.value);var e=i(this);return delete e[this.value.length-1],delete e.length,this.value.pop()},m.insertAt=function(e,t){var r=arguments.length,n=o(this,r-1,e);if(n===s)return this;e=Math.max(e,0);for(var i=1;r>i;++i)this.value[e+i-1]=arguments[i];return n(),this},m.insertBefore=function(e){for(var t=this.parentPath,r=arguments.length,n=[this.name],i=0;r>i;++i)n.push(arguments[i]);return t.insertAt.apply(t,n)},m.insertAfter=function(e){for(var t=this.parentPath,r=arguments.length,n=[this.name+1],i=0;r>i;++i)n.push(arguments[i]);return t.insertAt.apply(t,n)},m.replace=function(e){var t=[],r=this.parentPath.value,n=i(this.parentPath),a=arguments.length;if(u(this),f.check(r)){for(var s=r.length,p=o(this.parentPath,a-1,this.name+1),l=[this.name,1],c=0;a>c;++c)l.push(arguments[c]);var d=r.splice.apply(r,l);if(d[0]!==this.value)throw new Error("");if(r.length!==s-1+a)throw new Error("");if(p(),0===a)delete this.value,delete n[this.name],this.__childCache=null;else{if(r[this.name]!==e)throw new Error("");for(this.value!==e&&(this.value=e,this.__childCache=null),c=0;a>c;++c)t.push(this.parentPath.get(this.name+c));if(t[0]!==this)throw new Error("")}}else if(1===a)this.value!==e&&(this.__childCache=null),this.value=r[this.name]=e,t.push(this);else{if(0!==a)throw new Error("Could not replace path");delete r[this.name],delete this.value,this.__childCache=null}return t},t.exports=n},{201:201}],199:[function(e,t,r){function n(t,r){if(!(this instanceof n))throw new Error("Scope constructor cannot be invoked without 'new'");if(!(t instanceof e(196)))throw new Error("");g.assert(t.value);var i;if(r){if(!(r instanceof n))throw new Error("");i=r.depth+1}else r=null,i=0;Object.defineProperties(this,{path:{value:t},node:{value:t.value},isGlobal:{value:!r,enumerable:!0},depth:{value:i},parent:{value:r},bindings:{value:{}}})}function i(e,t){var r=e.value;g.assert(r),l.CatchClause.check(r)?o(e.get("param"),t):a(e,t)}function a(e,t){var r=e.value;e.parent&&l.FunctionExpression.check(e.parent.node)&&e.parent.node.id&&o(e.parent.get("id"),t),r&&(d.check(r)?e.each(function(e){s(e,t)}):l.Function.check(r)?(e.get("params").each(function(e){o(e,t)}),s(e.get("body"),t)):l.VariableDeclarator.check(r)?(o(e.get("id"),t),s(e.get("init"),t)):"ImportSpecifier"===r.type||"ImportNamespaceSpecifier"===r.type||"ImportDefaultSpecifier"===r.type?o(e.get(r.local?"local":r.name?"name":"id"),t):c.check(r)&&!f.check(r)&&u.eachField(r,function(r,n){var i=e.get(r);if(i.value!==n)throw new Error("");s(i,t)}))}function s(e,t){var r=e.value;if(!r||f.check(r));else if(l.FunctionDeclaration.check(r))o(e.get("id"),t);else if(l.ClassDeclaration&&l.ClassDeclaration.check(r))o(e.get("id"),t);else if(g.check(r)){if(l.CatchClause.check(r)){var n=r.param.name,i=h.call(t,n);a(e.get("body"),t),i||delete t[n]}}else a(e,t)}function o(e,t){var r=e.value;l.Pattern.assert(r),l.Identifier.check(r)?h.call(t,r.name)?t[r.name].push(e):t[r.name]=[e]:l.ObjectPattern&&l.ObjectPattern.check(r)?e.get("properties").each(function(e){var r=e.value;l.Pattern.check(r)?o(e,t):l.Property.check(r)?o(e.get("value"),t):l.SpreadProperty&&l.SpreadProperty.check(r)&&o(e.get("argument"),t)}):l.ArrayPattern&&l.ArrayPattern.check(r)?e.get("elements").each(function(e){var r=e.value;l.Pattern.check(r)?o(e,t):l.SpreadElement&&l.SpreadElement.check(r)&&o(e.get("argument"),t)}):l.PropertyPattern&&l.PropertyPattern.check(r)?o(e.get("pattern"),t):(l.SpreadElementPattern&&l.SpreadElementPattern.check(r)||l.SpreadPropertyPattern&&l.SpreadPropertyPattern.check(r))&&o(e.get("argument"),t)}var u=e(201),p=u.Type,l=u.namedTypes,c=l.Node,f=l.Expression,d=u.builtInTypes.array,h=Object.prototype.hasOwnProperty,m=u.builders,y=[l.Program,l.Function,l.CatchClause],g=p.or.apply(p,y);n.isEstablishedBy=function(e){return g.check(e)};var v=n.prototype;v.didScan=!1,v.declares=function(e){return this.scan(),h.call(this.bindings,e)},v.declareTemporary=function(e){if(e){if(!/^[a-z$_]/i.test(e))throw new Error("")}else e="t$";e+=this.depth.toString(36)+"$",this.scan();for(var t=0;this.declares(e+t);)++t;var r=e+t;return this.bindings[r]=u.builders.identifier(r)},v.injectTemporary=function(e,t){e||(e=this.declareTemporary());var r=this.path.get("body");return l.BlockStatement.check(r.value)&&(r=r.get("body")),r.unshift(m.variableDeclaration("var",[m.variableDeclarator(e,t||null)])),e},v.scan=function(e){if(e||!this.didScan){for(var t in this.bindings)delete this.bindings[t];i(this.path,this.bindings),this.didScan=!0}},v.getBindings=function(){return this.scan(),this.bindings},v.lookup=function(e){for(var t=this;t&&!t.declares(e);t=t.parent);return t},v.getGlobalScope=function(){for(var e=this;!e.isGlobal;)e=e.parent;return e},t.exports=n},{196:196,201:201}],200:[function(e,t,r){var n=e(201),i=n.Type,a=n.builtInTypes,s=a.number;r.geq=function(e){return new i(function(t){return s.check(t)&&t>=e},s+" >= "+e)},r.defaults={"null":function(){return null},emptyArray:function(){return[]},"false":function(){return!1},"true":function(){return!0},undefined:function(){}};var o=i.or(a.string,a.number,a["boolean"],a["null"],a.undefined);r.isPrimitive=new i(function(e){if(null===e)return!0;var t=typeof e;return!("object"===t||"function"===t)},o.toString())},{201:201}],201:[function(e,t,r){function n(e,t){var r=this;if(!(r instanceof n))throw new Error("Type constructor cannot be invoked without 'new'");if(b.call(e)!==E)throw new Error(e+" is not a function");var i=b.call(t);if(i!==E&&i!==x)throw new Error(t+" is neither a function nor a string");Object.defineProperties(r,{name:{value:t},check:{value:function(t,n){var i=e.call(r,t,n);return!i&&n&&b.call(n)===E&&n(r,t),i}}})}function i(e){return F.check(e)?"{"+Object.keys(e).map(function(t){return t+": "+e[t]}).join(", ")+"}":k.check(e)?"["+e.map(i).join(", ")+"]":JSON.stringify(e)}function a(e,t){var r=b.call(e),i=new n(function(e){return b.call(e)===r},t);return C[t]=i,e&&"function"==typeof e.constructor&&(D.push(e.constructor),w.push(i)),i}function s(e,t){if(e instanceof n)return e;if(e instanceof u)return e.type;if(k.check(e))return n.fromArray(e);if(F.check(e))return n.fromObject(e);if(_.check(e)){var r=D.indexOf(e);return r>=0?w[r]:new n(e,t)}return new n(function(t){return t===e},B.check(t)?function(){return e+""}:t)}function o(e,t,r,n){var i=this;if(!(i instanceof o))throw new Error("Field constructor cannot be invoked without 'new'");I.assert(e),t=s(t);var a={name:{value:e},type:{value:t},hidden:{value:!!n}};_.check(r)&&(a.defaultFn={value:r}),Object.defineProperties(i,a)}function u(e){var t=this;if(!(t instanceof u))throw new Error("Def constructor cannot be invoked without 'new'");Object.defineProperties(t,{typeName:{value:e},baseNames:{value:[]},ownFields:{value:Object.create(null)},allSupertypes:{value:Object.create(null)},supertypeList:{value:[]},allFields:{value:Object.create(null)},fieldNames:{value:[]},type:{value:new n(function(e,r){return t.check(e,r)},e)}})}function p(e){return e.replace(/^[A-Z]+/,function(e){var t=e.length;switch(t){case 0:return"";case 1:return e.toLowerCase();default:return e.slice(0,t-1).toLowerCase()+e.charAt(t-1)}})}function l(e){return e=p(e),e.replace(/(Expression)?$/,"Statement")}function c(e){var t=u.fromValue(e);if(t)return t.fieldNames.slice(0);if("type"in e)throw new Error("did not recognize object of type "+JSON.stringify(e.type));return Object.keys(e)}function f(e,t){var r=u.fromValue(e);if(r){var n=r.allFields[t];if(n)return n.getValue(e)}return e[t]}function d(e){var t=l(e);if(!j[t]){var r=j[p(e)];r&&(j[t]=function(){return j.expressionStatement(r.apply(j,arguments))})}}function h(e,t){t.length=0,t.push(e);for(var r=Object.create(null),n=0;n<t.length;++n){e=t[n];var i=M[e];if(i.finalized!==!0)throw new Error("");S.call(r,e)&&delete t[r[e]],r[e]=n,t.push.apply(t,i.baseNames)}for(var a=0,s=a,o=t.length;o>s;++s)S.call(t,s)&&(t[a++]=t[s]);t.length=a}function m(e,t){return Object.keys(t).forEach(function(r){e[r]=t[r]}),e}var y=Array.prototype,g=y.slice,v=(y.map,y.forEach,Object.prototype),b=v.toString,E=b.call(function(){}),x=b.call(""),S=v.hasOwnProperty,A=n.prototype;r.Type=n,A.assert=function(e,t){if(!this.check(e,t)){var r=i(e);throw new Error(r+" does not match type "+this)}return!0},A.toString=function(){var e=this.name;return I.check(e)?e:_.check(e)?e.call(this)+"":e+" type"};var D=[],w=[],C={};r.builtInTypes=C;var I=a("truthy","string"),_=a(function(){},"function"),k=a([],"array"),F=a({},"object"),P=(a(/./,"RegExp"),a(new Date,"Date"),a(3,"number")),B=(a(!0,"boolean"),a(null,"null"),a(void 0,"undefined"));n.or=function(){for(var e=[],t=arguments.length,r=0;t>r;++r)e.push(s(arguments[r]));return new n(function(r,n){for(var i=0;t>i;++i)if(e[i].check(r,n))return!0;return!1},function(){return e.join(" | ")})},n.fromArray=function(e){if(!k.check(e))throw new Error("");if(1!==e.length)throw new Error("only one element type is permitted for typed arrays");return s(e[0]).arrayOf()},A.arrayOf=function(){var e=this;return new n(function(t,r){return k.check(t)&&t.every(function(t){return e.check(t,r)})},function(){return"["+e+"]"})},n.fromObject=function(e){var t=Object.keys(e).map(function(t){return new o(t,e[t])});return new n(function(e,r){return F.check(e)&&t.every(function(t){return t.type.check(e[t.name],r)})},function(){return"{ "+t.join(", ")+" }"})};var T=o.prototype;T.toString=function(){return JSON.stringify(this.name)+": "+this.type},T.getValue=function(e){var t=e[this.name];return B.check(t)?(this.defaultFn&&(t=this.defaultFn.call(e)),t):t},n.def=function(e){return I.assert(e),S.call(M,e)?M[e]:M[e]=new u(e)};var M=Object.create(null);u.fromValue=function(e){if(e&&"object"==typeof e){var t=e.type;if("string"==typeof t&&S.call(M,t)){var r=M[t];if(r.finalized)return r}}return null};var O=u.prototype;O.isSupertypeOf=function(e){if(e instanceof u){if(this.finalized!==!0||e.finalized!==!0)throw new Error("");return S.call(e.allSupertypes,this.typeName)}throw new Error(e+" is not a Def")},r.getSupertypeNames=function(e){if(!S.call(M,e))throw new Error("");var t=M[e];if(t.finalized!==!0)throw new Error("");return t.supertypeList.slice(1)},r.computeSupertypeLookupTable=function(e){for(var t={},r=Object.keys(M),n=r.length,i=0;n>i;++i){var a=r[i],s=M[a];if(s.finalized!==!0)throw new Error(""+a);for(var o=0;o<s.supertypeList.length;++o){var u=s.supertypeList[o];if(S.call(e,u)){t[a]=u;break}}}return t},O.checkAllFields=function(e,t){function r(r){var i=n[r],a=i.type,s=i.getValue(e);return a.check(s,t)}var n=this.allFields;if(this.finalized!==!0)throw new Error(""+this.typeName);return F.check(e)&&Object.keys(n).every(r)},O.check=function(e,t){if(this.finalized!==!0)throw new Error("prematurely checking unfinalized type "+this.typeName);if(!F.check(e))return!1;var r=u.fromValue(e);return r?t&&r===this?this.checkAllFields(e,t):this.isSupertypeOf(r)?t?r.checkAllFields(e,t)&&this.checkAllFields(e,!1):!0:!1:"SourceLocation"===this.typeName||"Position"===this.typeName?this.checkAllFields(e,t):!1},O.bases=function(){var e=g.call(arguments),t=this.baseNames;if(this.finalized){if(e.length!==t.length)throw new Error("");for(var r=0;r<e.length;r++)if(e[r]!==t[r])throw new Error("");return this}return e.forEach(function(e){I.assert(e),t.indexOf(e)<0&&t.push(e)}),this},Object.defineProperty(O,"buildable",{value:!1});var j={};r.builders=j;var L={};r.defineMethod=function(e,t){var r=L[e];return B.check(t)?delete L[e]:(_.assert(t),Object.defineProperty(L,e,{enumerable:!0,configurable:!0,value:t})),r};var N=I.arrayOf();O.build=function(){var e=this,t=g.call(arguments);return N.assert(t),Object.defineProperty(e,"buildParams",{value:t,writable:!1,enumerable:!1,configurable:!0}),e.buildable?e:(e.field("type",String,function(){return e.typeName}),Object.defineProperty(e,"buildable",{value:!0}),Object.defineProperty(j,p(e.typeName),{enumerable:!0,value:function(){function t(t,s){if(!S.call(a,t)){var o=e.allFields;if(!S.call(o,t))throw new Error(""+t);var u,p=o[t],l=p.type;if(P.check(s)&&n>s)u=r[s];else{if(!p.defaultFn){var c="no value or default function given for field "+JSON.stringify(t)+" of "+e.typeName+"("+e.buildParams.map(function(e){return o[e]}).join(", ")+")";throw new Error(c)}u=p.defaultFn.call(a)}if(!l.check(u))throw new Error(i(u)+" does not match field "+p+" of type "+e.typeName);a[t]=u}}var r=arguments,n=r.length,a=Object.create(L);if(!e.finalized)throw new Error("attempting to instantiate unfinalized type "+e.typeName);if(e.buildParams.forEach(function(e,r){t(e,r)}),Object.keys(e.allFields).forEach(function(e){t(e)}),a.type!==e.typeName)throw new Error("");return a}}),e)},r.getBuilderName=p,r.getStatementBuilderName=l,O.field=function(e,t,r,n){return this.finalized?(console.error("Ignoring attempt to redefine field "+JSON.stringify(e)+" of finalized type "+JSON.stringify(this.typeName)),this):(this.ownFields[e]=new o(e,t,r,n),this)};var R={};r.namedTypes=R,r.getFieldNames=c,r.getFieldValue=f,r.eachField=function(e,t,r){c(e).forEach(function(r){t.call(this,r,f(e,r))},r)},r.someField=function(e,t,r){return c(e).some(function(r){return t.call(this,r,f(e,r))},r)},Object.defineProperty(O,"finalized",{value:!1}),O.finalize=function(){var e=this;if(!e.finalized){var t=e.allFields,r=e.allSupertypes;e.baseNames.forEach(function(n){var i=M[n];if(!(i instanceof u)){var a="unknown supertype name "+JSON.stringify(n)+" for subtype "+JSON.stringify(e.typeName);throw new Error(a)}i.finalize(),m(t,i.allFields),m(r,i.allSupertypes)}),m(t,e.ownFields),r[e.typeName]=e,e.fieldNames.length=0;for(var n in t)S.call(t,n)&&!t[n].hidden&&e.fieldNames.push(n);Object.defineProperty(R,e.typeName,{enumerable:!0,value:e.type}),Object.defineProperty(e,"finalized",{value:!0}),h(e.typeName,e.supertypeList),e.buildable&&e.supertypeList.lastIndexOf("Expression")>=0&&d(e.typeName)}},r.finalize=function(){Object.keys(M).forEach(function(e){M[e].finalize()})}},{}],202:[function(e,t,r){var n=e(201);e(188),e(190),e(191),e(194),e(189),e(193),e(192),e(187),n.finalize(),r.Type=n.Type,r.builtInTypes=n.builtInTypes,r.namedTypes=n.namedTypes,r.builders=n.builders,r.defineMethod=n.defineMethod,r.getFieldNames=n.getFieldNames,r.getFieldValue=n.getFieldValue,r.eachField=n.eachField,r.someField=n.someField,r.getSupertypeNames=n.getSupertypeNames,r.astNodesAreEquivalent=e(195),r.finalize=n.finalize,r.NodePath=e(196),r.PathVisitor=e(197),r.visit=r.PathVisitor.visit},{187:187,188:188,189:189,190:190,191:191,192:192,193:193,194:194,195:195,196:196,197:197,201:201}],203:[function(e,t,r){"use strict";Object.defineProperty(r,"__esModule",{value:!0}),r["default"]=function(e){var t=e.Plugin,r=e.types;return new t("constant-folding",{metadata:{group:"builtin-prepass",experimental:!0},visitor:{AssignmentExpression:function(){var e=this.get("left");if(e.isIdentifier()){var t=this.scope.getBinding(e.node.name);if(t&&!t.hasDeoptValue){var r=this.get("right").evaluate();r.confident?t.setValue(r.value):t.deoptValue()}}},IfStatement:function(){var e=this.get("test").evaluate();return e.confident?void(e.value?this.skipKey("alternate"):this.skipKey("consequent")):this.skip()},Scopable:{enter:function(){var e=this.scope.getFunctionParent();for(var t in this.scope.bindings){var r=this.scope.bindings[t],n=!1,i=!0,a=!1,s=void 0;try{for(var o,u=r.constantViolations[Symbol.iterator]();!(i=(o=u.next()).done);i=!0){var p=o.value,l=p.scope.getFunctionParent();if(l!==e){n=!0;break}}}catch(c){a=!0,s=c}finally{try{!i&&u["return"]&&u["return"]()}finally{if(a)throw s}}n&&r.deoptValue()}},exit:function(){for(var e in this.scope.bindings){var t=this.scope.bindings[e];t.clearValue()}}},Expression:{exit:function(){var e=this.evaluate();return e.confident?r.valueToNode(e.value):void 0}}}})},t.exports=r["default"]},{}],204:[function(e,t,r){"use strict";Object.defineProperty(r,"__esModule",{value:!0}),r["default"]=function(e){function t(e){if(n.isBlockStatement(e)){for(var t=!1,r=0;r<e.body.length;r++){var i=e.body[r];n.isBlockScoped(i)&&(t=!0)}if(!t)return e.body}return e}var r=e.Plugin,n=e.types,i={ReferencedIdentifier:function(e,t,r){var i=r.getBinding(e.name);if(i&&!(i.references>1)&&i.constant&&"param"!==i.kind&&"module"!==i.kind){var a=i.path.node;if(n.isVariableDeclarator(a)&&(a=a.init),a&&r.isPure(a,!0)&&(!n.isClass(a)&&!n.isFunction(a)||i.path.scope.parent===r)&&!this.findParent(function(e){return e.node===a}))return n.toExpression(a),r.removeBinding(e.name),i.path.dangerouslyRemove(),a}},"ClassDeclaration|FunctionDeclaration":function(e,t,r){
+var n=r.getBinding(e.id.name);n&&!n.referenced&&this.dangerouslyRemove()},VariableDeclarator:function(e,t,r){n.isIdentifier(e.id)&&r.isPure(e.init,!0)&&i["ClassDeclaration|FunctionDeclaration"].apply(this,arguments)},ConditionalExpression:function(e){var t=this.get("test").evaluateTruthy();return t===!0?e.consequent:t===!1?e.alternate:void 0},BlockStatement:function(){for(var e=this.get("body"),t=!1,r=0;r<e.length;r++){var n=e[r];t||!n.isCompletionStatement()?t&&!n.isFunctionDeclaration()&&n.dangerouslyRemove():t=!0}},IfStatement:{exit:function(e){var r=e.consequent,i=e.alternate,a=e.test,s=this.get("test").evaluateTruthy();return s===!0?t(r):s===!1?i?t(i):this.dangerouslyRemove():(n.isBlockStatement(i)&&!i.body.length&&(i=e.alternate=null),void(n.isBlockStatement(r)&&!r.body.length&&n.isBlockStatement(i)&&i.body.length&&(e.consequent=e.alternate,e.alternate=null,e.test=n.unaryExpression("!",a,!0))))}}};return new r("dead-code-elimination",{metadata:{group:"builtin-pre",experimental:!0},visitor:i})},t.exports=r["default"]},{}],205:[function(e,t,r){"use strict";Object.defineProperty(r,"__esModule",{value:!0}),r["default"]=function(e){var t=e.Plugin,r=e.parse,n=e.traverse;return new t("eval",{metadata:{group:"builtin-pre"},visitor:{CallExpression:function(e){if(this.get("callee").isIdentifier({name:"eval"})&&1===e.arguments.length){var t=this.get("arguments")[0].evaluate();if(!t.confident)return;var i=t.value;if("string"!=typeof i)return;var a=r(i);return n.removeProperties(a),a.program}}}})},t.exports=r["default"]},{}],206:[function(e,t,r){(function(e){"use strict";Object.defineProperty(r,"__esModule",{value:!0}),r["default"]=function(t){var r=t.Plugin,n=t.types;return new r("inline-environment-variables",{metadata:{group:"builtin-pre"},visitor:{MemberExpression:function(t){if(this.get("object").matchesPattern("process.env")){var r=this.toComputedKey();if(n.isLiteral(r))return n.valueToNode(e.env[r.value])}}}})},t.exports=r["default"]}).call(this,e(10))},{10:10}],207:[function(e,t,r){"use strict";Object.defineProperty(r,"__esModule",{value:!0}),r["default"]=function(e){var t=e.Plugin,r=e.types;return new t("jscript",{metadata:{group:"builtin-trailing"},visitor:{FunctionExpression:{exit:function(e){return e.id?(e._ignoreUserWhitespace=!0,r.callExpression(r.functionExpression(null,[],r.blockStatement([r.toStatement(e),r.returnStatement(e.id)])),[])):void 0}}}})},t.exports=r["default"]},{}],208:[function(e,t,r){"use strict";Object.defineProperty(r,"__esModule",{value:!0}),r["default"]=function(e){var t=e.Plugin,r=e.types;return new t("member-expression-literals",{metadata:{group:"builtin-trailing"},visitor:{MemberExpression:{exit:function(e){var t=e.property;e.computed&&r.isLiteral(t)&&r.isValidIdentifier(t.value)&&(e.property=r.identifier(t.value),e.computed=!1)}}}})},t.exports=r["default"]},{}],209:[function(e,t,r){"use strict";Object.defineProperty(r,"__esModule",{value:!0}),r["default"]=function(e){var t=e.Plugin,r=e.types;return new t("property-literals",{metadata:{group:"builtin-trailing"},visitor:{Property:{exit:function(e){var t=e.key;r.isLiteral(t)&&r.isValidIdentifier(t.value)&&(e.key=r.identifier(t.value),e.computed=!1)}}}})},t.exports=r["default"]},{}],210:[function(e,t,r){"use strict";function n(e){return e&&e.__esModule?e:{"default":e}}Object.defineProperty(r,"__esModule",{value:!0});var i=e(441),a=n(i);r["default"]=function(e){function t(e){return s.isLiteral(s.toComputedKey(e,e.key),{value:"__proto__"})}function r(e){var t=e.left;return s.isMemberExpression(t)&&s.isLiteral(s.toComputedKey(t,t.property),{value:"__proto__"})}function n(e,t,r){return s.expressionStatement(s.callExpression(r.addHelper("defaults"),[t,e.right]))}var i=e.Plugin,s=e.types;return new i("proto-to-assign",{metadata:{secondPass:!0},visitor:{AssignmentExpression:function(e,t,i,a){if(r(e)){var o=[],u=e.left.object,p=i.maybeGenerateMemoised(u);return p&&o.push(s.expressionStatement(s.assignmentExpression("=",p,u))),o.push(n(e,p||u,a)),p&&o.push(p),o}},ExpressionStatement:function(e,t,i,a){var o=e.expression;if(s.isAssignmentExpression(o,{operator:"="}))return r(o)?n(o,o.left.object,a):void 0},ObjectExpression:function(e,r,n,i){for(var o,u=0;u<e.properties.length;u++){var p=e.properties[u];t(p)&&(o=p.value,(0,a["default"])(e.properties,p))}if(o){var l=[s.objectExpression([]),o];return e.properties.length&&l.push(e),s.callExpression(i.addHelper("extends"),l)}}}})},t.exports=r["default"]},{441:441}],211:[function(e,t,r){"use strict";Object.defineProperty(r,"__esModule",{value:!0}),r["default"]=function(e){var t=e.Plugin,r={enter:function(e,t,r,n){var i=this,a=function(){n.isImmutable=!1,i.stop()};return this.isJSXClosingElement()?void this.skip():this.isJSXIdentifier({name:"ref"})&&this.parentPath.isJSXAttribute({name:e})?a():void(this.isJSXIdentifier()||this.isIdentifier()||this.isJSXMemberExpression()||this.isImmutable()||a())}};return new t("react-constant-elements",{metadata:{group:"builtin-basic"},visitor:{JSXElement:function(e){if(!e._hoisted){var t={isImmutable:!0};this.traverse(r,t),t.isImmutable?this.hoist():e._hoisted=!0}}}})},t.exports=r["default"]},{}],212:[function(e,t,r){"use strict";Object.defineProperty(r,"__esModule",{value:!0}),r["default"]=function(e){function t(e,t){for(var r=t.arguments[0].properties,n=!0,a=0;a<r.length;a++){var s=r[a],o=i.toComputedKey(s);if(i.isLiteral(o,{value:"displayName"})){n=!1;break}}n&&r.unshift(i.property("init",i.identifier("displayName"),i.literal(e)))}function r(e){if(!e||!i.isCallExpression(e))return!1;if(!a(e.callee))return!1;var t=e.arguments;if(1!==t.length)return!1;var r=t[0];return!!i.isObjectExpression(r)}var n=e.Plugin,i=e.types,a=i.buildMatchMemberExpression("React.createClass");return new n("react-display-name",{metadata:{group:"builtin-pre"},visitor:{ExportDefaultDeclaration:function(e,n,i,a){r(e.declaration)&&t(a.opts.basename,e.declaration)},"AssignmentExpression|Property|VariableDeclarator":function(e){var n,a;i.isAssignmentExpression(e)?(n=e.left,a=e.right):i.isProperty(e)?(n=e.key,a=e.value):i.isVariableDeclarator(e)&&(n=e.id,a=e.init),i.isMemberExpression(n)&&(n=n.property),i.isIdentifier(n)&&r(a)&&t(n.name,a)}}})},t.exports=r["default"]},{}],213:[function(e,t,r){"use strict";Object.defineProperty(r,"__esModule",{value:!0}),r["default"]=function(e){var t=e.Plugin;e.types;return new t("remove-console",{metadata:{group:"builtin-pre"},visitor:{CallExpression:function(){this.get("callee").matchesPattern("console",!0)&&this.dangerouslyRemove()}}})},t.exports=r["default"]},{}],214:[function(e,t,r){"use strict";Object.defineProperty(r,"__esModule",{value:!0}),r["default"]=function(e){var t=e.Plugin;e.types;return new t("remove-debugger",{metadata:{group:"builtin-pre"},visitor:{DebuggerStatement:function(){this.dangerouslyRemove()}}})},t.exports=r["default"]},{}],215:[function(e,t,r){t.exports={builtins:{Symbol:"symbol",Promise:"promise",Map:"map",WeakMap:"weak-map",Set:"set",WeakSet:"weak-set"},methods:{Array:{concat:"array/concat",copyWithin:"array/copy-within",entries:"array/entries",every:"array/every",fill:"array/fill",filter:"array/filter",findIndex:"array/find-index",find:"array/find",forEach:"array/for-each",from:"array/from",includes:"array/includes",indexOf:"array/index-of",join:"array/join",keys:"array/keys",lastIndexOf:"array/last-index-of",map:"array/map",of:"array/of",pop:"array/pop",push:"array/push",reduceRight:"array/reduce-right",reduce:"array/reduce",reverse:"array/reverse",shift:"array/shift",slice:"array/slice",some:"array/some",sort:"array/sort",splice:"array/splice",turn:"array/turn",unshift:"array/unshift",values:"array/values"},Object:{assign:"object/assign",classof:"object/classof",create:"object/create",define:"object/define",defineProperties:"object/define-properties",defineProperty:"object/define-property",entries:"object/entries",freeze:"object/freeze",getOwnPropertyDescriptor:"object/get-own-property-descriptor",getOwnPropertyDescriptors:"object/get-own-property-descriptors",getOwnPropertyNames:"object/get-own-property-names",getOwnPropertySymbols:"object/get-own-property-symbols",getPrototypePf:"object/get-prototype-of",index:"object/index",isExtensible:"object/is-extensible",isFrozen:"object/is-frozen",isObject:"object/is-object",isSealed:"object/is-sealed",is:"object/is",keys:"object/keys",make:"object/make",preventExtensions:"object/prevent-extensions",seal:"object/seal",setPrototypeOf:"object/set-prototype-of",values:"object/values"},RegExp:{escape:"regexp/escape"},Function:{only:"function/only",part:"function/part"},Math:{acosh:"math/acosh",asinh:"math/asinh",atanh:"math/atanh",cbrt:"math/cbrt",clz32:"math/clz32",cosh:"math/cosh",expm1:"math/expm1",fround:"math/fround",hypot:"math/hypot",pot:"math/pot",imul:"math/imul",log10:"math/log10",log1p:"math/log1p",log2:"math/log2",sign:"math/sign",sinh:"math/sinh",tanh:"math/tanh",trunc:"math/trunc"},Date:{addLocale:"date/add-locale",formatUTC:"date/format-utc",format:"date/format"},Symbol:{"for":"symbol/for",hasInstance:"symbol/has-instance","is-concat-spreadable":"symbol/is-concat-spreadable",iterator:"symbol/iterator",keyFor:"symbol/key-for",match:"symbol/match",replace:"symbol/replace",search:"symbol/search",species:"symbol/species",split:"symbol/split",toPrimitive:"symbol/to-primitive",toStringTag:"symbol/to-string-tag",unscopables:"symbol/unscopables"},String:{at:"string/at",codePointAt:"string/code-point-at",endsWith:"string/ends-with",escapeHTML:"string/escape-html",fromCodePoint:"string/from-code-point",includes:"string/includes",raw:"string/raw",repeat:"string/repeat",startsWith:"string/starts-with",unescapeHTML:"string/unescape-html"},Number:{EPSILON:"number/epsilon",isFinite:"number/is-finite",isInteger:"number/is-integer",isNaN:"number/is-nan",isSafeInteger:"number/is-safe-integer",MAX_SAFE_INTEGER:"number/max-safe-integer",MIN_SAFE_INTEGER:"number/min-safe-integer",parseFloat:"number/parse-float",parseInt:"number/parse-int",random:"number/random"},Reflect:{apply:"reflect/apply",construct:"reflect/construct",defineProperty:"reflect/define-property",deleteProperty:"reflect/delete-property",enumerate:"reflect/enumerate",getOwnPropertyDescriptor:"reflect/get-own-property-descriptor",getPrototypeOf:"reflect/get-prototype-of",get:"reflect/get",has:"reflect/has",isExtensible:"reflect/is-extensible",ownKeys:"reflect/own-keys",preventExtensions:"reflect/prevent-extensions",setPrototypeOf:"reflect/set-prototype-of",set:"reflect/set"}}}},{}],216:[function(e,t,r){"use strict";function n(e){return e&&e.__esModule?e:{"default":e}}Object.defineProperty(r,"__esModule",{value:!0});var i=e(215),a=n(i);r["default"]=function(e){function t(e,t){return Object.prototype.hasOwnProperty.call(e,t)}var r=e.Plugin,n=e.types,i="babel-runtime";return new r("runtime",{metadata:{group:"builtin-post-modules"},pre:function(e){e.set("helperGenerator",function(t){return e.addImport(i+"/helpers/"+t,t,"absoluteDefault")}),e.setDynamic("regeneratorIdentifier",function(){return e.addImport(i+"/regenerator","regeneratorRuntime","absoluteDefault")})},visitor:{ReferencedIdentifier:function(e,r,s,o){if("regeneratorRuntime"===e.name)return o.get("regeneratorIdentifier");if(!n.isMemberExpression(r)&&t(a["default"].builtins,e.name)&&!s.getBindingIdentifier(e.name)){var u=a["default"].builtins[e.name];return o.addImport(i+"/core-js/"+u,e.name,"absoluteDefault")}},CallExpression:function(e,t,r,a){if(!e.arguments.length){var s=e.callee;if(n.isMemberExpression(s)&&s.computed&&this.get("callee.property").matchesPattern("Symbol.iterator"))return n.callExpression(a.addImport(i+"/core-js/get-iterator","getIterator","absoluteDefault"),[s.object])}},BinaryExpression:function(e,t,r,a){return"in"===e.operator&&this.get("left").matchesPattern("Symbol.iterator")?n.callExpression(a.addImport(i+"/core-js/is-iterable","isIterable","absoluteDefault"),[e.right]):void 0},MemberExpression:{enter:function(e,r,s,o){if(this.isReferenced()){var u=e.object,p=e.property;if(n.isReferenced(u,e)&&!e.computed&&t(a["default"].methods,u.name)){var l=a["default"].methods[u.name];if(t(l,p.name)&&!s.getBindingIdentifier(u.name)){if("Object"===u.name&&"defineProperty"===p.name&&this.parentPath.isCallExpression()){var c=this.parentPath.node;if(3===c.arguments.length&&n.isLiteral(c.arguments[1]))return}var f=l[p.name];return o.addImport(i+"/core-js/"+f,u.name+"$"+p.name,"absoluteDefault")}}}},exit:function(e,r,s,o){if(this.isReferenced()){var u=e.property,p=e.object;if(t(a["default"].builtins,p.name)&&!s.getBindingIdentifier(p.name)){var l=a["default"].builtins[p.name];return n.memberExpression(o.addImport(i+"/core-js/"+l,""+p.name,"absoluteDefault"),u)}}}}}})},t.exports=r["default"]},{215:215}],217:[function(e,t,r){"use strict";function n(e){return e&&e.__esModule?e:{"default":e}}Object.defineProperty(r,"__esModule",{value:!0});var i=e(437),a=n(i);r["default"]=function(e){var t=e.Plugin,r=(e.types,e.messages);return new t("undeclared-variables-check",{metadata:{group:"builtin-pre"},visitor:{ReferencedIdentifier:function(e,t,n){var i=n.getBinding(e.name);if(i&&"type"===i.kind&&!this.parentPath.isFlow())throw this.errorWithNode(r.get("undeclaredVariableType",e.name),ReferenceError);if(!n.hasBinding(e.name)){var s,o=n.getAllBindings(),u=-1;for(var p in o){var l=(0,a["default"])(e.name,p);0>=l||l>3||u>=l||(s=p,u=l)}var c;throw c=s?r.get("undeclaredVariableSuggestion",e.name,s):r.get("undeclaredVariable",e.name),this.errorWithNode(c,ReferenceError)}}}})},t.exports=r["default"]},{437:437}],218:[function(e,t,r){"use strict";Object.defineProperty(r,"__esModule",{value:!0}),r["default"]=function(e){var t=e.Plugin,r=e.types;return new t("undefined-to-void",{metadata:{group:"builtin-basic"},visitor:{ReferencedIdentifier:function(e,t){return"undefined"===e.name?r.unaryExpression("void",r.literal(0),!0):void 0}}})},t.exports=r["default"]},{}],219:[function(e,t,r){function n(e,t,r){var n=i(e,t,r);return n&&{start:n[0],end:n[1],pre:r.slice(0,n[0]),body:r.slice(n[0]+e.length,n[1]),post:r.slice(n[1]+t.length)}}function i(e,t,r){var n,i,a,s,o,u=r.indexOf(e),p=r.indexOf(t,u+1),l=u;if(u>=0&&p>0){for(n=[],a=r.length;l<r.length&&l>=0&&!o;)l==u?(n.push(l),u=r.indexOf(e,l+1)):1==n.length?o=[n.pop(),p]:(i=n.pop(),a>i&&(a=i,s=p),p=r.indexOf(t,l+1)),l=p>u&&u>=0?u:p;n.length&&(o=[a,s])}return o}t.exports=n,n.range=i},{}],220:[function(e,t,r){function n(e){return parseInt(e,10)==e?parseInt(e,10):e.charCodeAt(0)}function i(e){return e.split("\\\\").join(m).split("\\{").join(y).split("\\}").join(g).split("\\,").join(v).split("\\.").join(b)}function a(e){return e.split(m).join("\\").split(y).join("{").split(g).join("}").split(v).join(",").split(b).join(".")}function s(e){if(!e)return[""];var t=[],r=h("{","}",e);if(!r)return e.split(",");var n=r.pre,i=r.body,a=r.post,o=n.split(",");o[o.length-1]+="{"+i+"}";var u=s(a);return a.length&&(o[o.length-1]+=u.shift(),o.push.apply(o,u)),t.push.apply(t,o),t}function o(e){return e?f(i(e),!0).map(a):[]}function u(e){return"{"+e+"}"}function p(e){return/^-?0\d/.test(e)}function l(e,t){return t>=e}function c(e,t){return e>=t}function f(e,t){var r=[],i=h("{","}",e);if(!i||/\$$/.test(i.pre))return[e];var a=/^-?\d+\.\.-?\d+(?:\.\.-?\d+)?$/.test(i.body),o=/^[a-zA-Z]\.\.[a-zA-Z](?:\.\.-?\d+)?$/.test(i.body),m=a||o,y=/^(.*,)+(.+)?$/.test(i.body);if(!m&&!y)return i.post.match(/,.*\}/)?(e=i.pre+"{"+i.body+g+i.post,f(e)):[e];var v;if(m)v=i.body.split(/\.\./);else if(v=s(i.body),1===v.length&&(v=f(v[0],!1).map(u),1===v.length)){var b=i.post.length?f(i.post,!1):[""];return b.map(function(e){return i.pre+v[0]+e})}var E,x=i.pre,b=i.post.length?f(i.post,!1):[""];if(m){var S=n(v[0]),A=n(v[1]),D=Math.max(v[0].length,v[1].length),w=3==v.length?Math.abs(n(v[2])):1,C=l,I=S>A;I&&(w*=-1,C=c);var _=v.some(p);E=[];for(var k=S;C(k,A);k+=w){var F;if(o)F=String.fromCharCode(k),"\\"===F&&(F="");else if(F=String(k),_){var P=D-F.length;if(P>0){var B=new Array(P+1).join("0");F=0>k?"-"+B+F.slice(1):B+F}}E.push(F)}}else E=d(v,function(e){return f(e,!1)});for(var T=0;T<E.length;T++)for(var M=0;M<b.length;M++){var O=x+E[T]+b[M];(!t||m||O)&&r.push(O)}return r}var d=e(227),h=e(219);t.exports=o;var m="\x00SLASH"+Math.random()+"\x00",y="\x00OPEN"+Math.random()+"\x00",g="\x00CLOSE"+Math.random()+"\x00",v="\x00COMMA"+Math.random()+"\x00",b="\x00PERIOD"+Math.random()+"\x00"},{219:219,227:227}],221:[function(e,t,r){var n=function(){"use strict";function e(e,t){this.val=e,this.brk=t}function t(){return function t(r){throw new e(r,t)}}function r(r){var n=t();try{return r(n)}catch(i){if(i instanceof e&&i.brk===n)return i.val;throw i}}return r}();"undefined"!=typeof t&&"undefined"!=typeof t.exports&&(t.exports=n)},{}],222:[function(e,t,r){(function(r){"use strict";function n(e){this.enabled=e&&void 0!==e.enabled?e.enabled:c}function i(e){var t=function(){return a.apply(t,arguments)};return t._styles=e,t.enabled=this.enabled,t.__proto__=m,t}function a(){var e=arguments,t=e.length,r=0!==t&&String(arguments[0]);if(t>1)for(var n=1;t>n;n++)r+=" "+e[n];if(!this.enabled||!r)return r;var i=this._styles,a=i.length,s=u.dim.open;for(!d||-1===i.indexOf("gray")&&-1===i.indexOf("grey")||(u.dim.open="");a--;){var o=u[i[a]];r=o.open+r.replace(o.closeRe,o.open)+o.close}return u.dim.open=s,r}function s(){var e={};return Object.keys(h).forEach(function(t){e[t]={get:function(){return i.call(this,[t])}}}),e}var o=e(425),u=e(185),p=e(605),l=e(432),c=e(606),f=Object.defineProperties,d="win32"===r.platform&&!/^xterm/i.test(r.env.TERM);d&&(u.blue.open="");var h=function(){var e={};return Object.keys(u).forEach(function(t){u[t].closeRe=new RegExp(o(u[t].close),"g"),e[t]={get:function(){return i.call(this,this._styles.concat(t))}}}),e}(),m=f(function(){},h);f(n.prototype,s()),t.exports=new n,t.exports.styles=u,t.exports.hasColor=l,t.exports.stripColor=p,t.exports.supportsColor=c}).call(this,e(10))},{10:10,185:185,425:425,432:432,605:605,606:606}],223:[function(e,t,r){var n=e(224),i={};for(var a in n)n.hasOwnProperty(a)&&(i[n[a].join()]=a);var s=t.exports={rgb:{},hsl:{},hsv:{},hwb:{},cmyk:{},xyz:{},lab:{},lch:{},hex:{},keyword:{},ansi16:{},ansi256:{}};s.rgb.hsl=function(e){var t,r,n,i=e[0]/255,a=e[1]/255,s=e[2]/255,o=Math.min(i,a,s),u=Math.max(i,a,s),p=u-o;return u===o?t=0:i===u?t=(a-s)/p:a===u?t=2+(s-i)/p:s===u&&(t=4+(i-a)/p),t=Math.min(60*t,360),0>t&&(t+=360),n=(o+u)/2,r=u===o?0:.5>=n?p/(u+o):p/(2-u-o),[t,100*r,100*n]},s.rgb.hsv=function(e){var t,r,n,i=e[0],a=e[1],s=e[2],o=Math.min(i,a,s),u=Math.max(i,a,s),p=u-o;return r=0===u?0:p/u*1e3/10,u===o?t=0:i===u?t=(a-s)/p:a===u?t=2+(s-i)/p:s===u&&(t=4+(i-a)/p),t=Math.min(60*t,360),0>t&&(t+=360),n=u/255*1e3/10,[t,r,n]},s.rgb.hwb=function(e){var t=e[0],r=e[1],n=e[2],i=s.rgb.hsl(e)[0],a=1/255*Math.min(t,Math.min(r,n));return n=1-1/255*Math.max(t,Math.max(r,n)),[i,100*a,100*n]},s.rgb.cmyk=function(e){var t,r,n,i,a=e[0]/255,s=e[1]/255,o=e[2]/255;return i=Math.min(1-a,1-s,1-o),t=(1-a-i)/(1-i)||0,r=(1-s-i)/(1-i)||0,n=(1-o-i)/(1-i)||0,[100*t,100*r,100*n,100*i]},s.rgb.keyword=function(e){return i[e.join()]},s.keyword.rgb=function(e){return n[e]},s.rgb.xyz=function(e){var t=e[0]/255,r=e[1]/255,n=e[2]/255;t=t>.04045?Math.pow((t+.055)/1.055,2.4):t/12.92,r=r>.04045?Math.pow((r+.055)/1.055,2.4):r/12.92,n=n>.04045?Math.pow((n+.055)/1.055,2.4):n/12.92;var i=.4124*t+.3576*r+.1805*n,a=.2126*t+.7152*r+.0722*n,s=.0193*t+.1192*r+.9505*n;return[100*i,100*a,100*s]},s.rgb.lab=function(e){var t,r,n,i=s.rgb.xyz(e),a=i[0],o=i[1],u=i[2];return a/=95.047,o/=100,u/=108.883,a=a>.008856?Math.pow(a,1/3):7.787*a+16/116,o=o>.008856?Math.pow(o,1/3):7.787*o+16/116,u=u>.008856?Math.pow(u,1/3):7.787*u+16/116,t=116*o-16,r=500*(a-o),n=200*(o-u),[t,r,n]},s.hsl.rgb=function(e){var t,r,n,i,a,s=e[0]/360,o=e[1]/100,u=e[2]/100;if(0===o)return a=255*u,[a,a,a];r=.5>u?u*(1+o):u+o-u*o,t=2*u-r,i=[0,0,0];for(var p=0;3>p;p++)n=s+1/3*-(p-1),0>n&&n++,n>1&&n--,a=1>6*n?t+6*(r-t)*n:1>2*n?r:2>3*n?t+(r-t)*(2/3-n)*6:t,i[p]=255*a;return i},s.hsl.hsv=function(e){var t,r,n=e[0],i=e[1]/100,a=e[2]/100;return 0===a?[0,0,0]:(a*=2,i*=1>=a?a:2-a,r=(a+i)/2,t=2*i/(a+i),[n,100*t,100*r])},s.hsv.rgb=function(e){var t=e[0]/60,r=e[1]/100,n=e[2]/100,i=Math.floor(t)%6,a=t-Math.floor(t),s=255*n*(1-r),o=255*n*(1-r*a),u=255*n*(1-r*(1-a));switch(n*=255,i){case 0:return[n,u,s];case 1:return[o,n,s];case 2:return[s,n,u];case 3:return[s,o,n];case 4:return[u,s,n];case 5:return[n,s,o]}},s.hsv.hsl=function(e){var t,r,n=e[0],i=e[1]/100,a=e[2]/100;return r=(2-i)*a,t=i*a,t/=1>=r?r:2-r,t=t||0,r/=2,[n,100*t,100*r]},s.hwb.rgb=function(e){var t,r,n,i,a=e[0]/360,s=e[1]/100,o=e[2]/100,u=s+o;u>1&&(s/=u,o/=u),t=Math.floor(6*a),r=1-o,n=6*a-t,0!==(1&t)&&(n=1-n),i=s+n*(r-s);var p,l,c;switch(t){default:case 6:case 0:p=r,l=i,c=s;break;case 1:p=i,l=r,c=s;break;case 2:p=s,l=r,c=i;break;case 3:p=s,l=i,c=r;break;case 4:p=i,l=s,c=r;break;case 5:p=r,l=s,c=i}return[255*p,255*l,255*c]},s.cmyk.rgb=function(e){var t,r,n,i=e[0]/100,a=e[1]/100,s=e[2]/100,o=e[3]/100;return t=1-Math.min(1,i*(1-o)+o),r=1-Math.min(1,a*(1-o)+o),n=1-Math.min(1,s*(1-o)+o),[255*t,255*r,255*n]},s.xyz.rgb=function(e){var t,r,n,i=e[0]/100,a=e[1]/100,s=e[2]/100;return t=3.2406*i+-1.5372*a+s*-.4986,r=i*-.9689+1.8758*a+.0415*s,n=.0557*i+a*-.204+1.057*s,t=t>.0031308?1.055*Math.pow(t,1/2.4)-.055:t*=12.92,r=r>.0031308?1.055*Math.pow(r,1/2.4)-.055:r*=12.92,n=n>.0031308?1.055*Math.pow(n,1/2.4)-.055:n*=12.92,t=Math.min(Math.max(0,t),1),r=Math.min(Math.max(0,r),1),n=Math.min(Math.max(0,n),1),[255*t,255*r,255*n]},s.xyz.lab=function(e){var t,r,n,i=e[0],a=e[1],s=e[2];return i/=95.047,a/=100,s/=108.883,i=i>.008856?Math.pow(i,1/3):7.787*i+16/116,a=a>.008856?Math.pow(a,1/3):7.787*a+16/116,s=s>.008856?Math.pow(s,1/3):7.787*s+16/116,t=116*a-16,r=500*(i-a),n=200*(a-s),[t,r,n]},s.lab.xyz=function(e){var t,r,n,i,a=e[0],s=e[1],o=e[2];return 8>=a?(r=100*a/903.3,i=7.787*(r/100)+16/116):(r=100*Math.pow((a+16)/116,3),i=Math.pow(r/100,1/3)),t=.008856>=t/95.047?t=95.047*(s/500+i-16/116)/7.787:95.047*Math.pow(s/500+i,3),n=.008859>=n/108.883?n=108.883*(i-o/200-16/116)/7.787:108.883*Math.pow(i-o/200,3),[t,r,n]},s.lab.lch=function(e){var t,r,n,i=e[0],a=e[1],s=e[2];return t=Math.atan2(s,a),r=360*t/2/Math.PI,0>r&&(r+=360),n=Math.sqrt(a*a+s*s),[i,n,r]},s.lch.lab=function(e){var t,r,n,i=e[0],a=e[1],s=e[2];return n=s/360*2*Math.PI,t=a*Math.cos(n),r=a*Math.sin(n),[i,t,r]},s.rgb.ansi16=function(e){var t=e[0],r=e[1],n=e[2],i=1 in arguments?arguments[1]:s.rgb.hsv(e)[2];if(i=Math.round(i/50),0===i)return 30;var a=30+(Math.round(n/255)<<2|Math.round(r/255)<<1|Math.round(t/255));return 2===i&&(a+=60),a},s.hsv.ansi16=function(e){return s.rgb.ansi16(s.hsv.rgb(e),e[2])},s.rgb.ansi256=function(e){var t=e[0],r=e[1],n=e[2];if(t===r&&r===n)return 8>t?16:t>248?231:Math.round((t-8)/247*24)+232;var i=16+36*Math.round(t/255*5)+6*Math.round(r/255*5)+Math.round(n/255*5);return i},s.ansi16.rgb=function(e){var t=e%10;if(0===t||7===t)return e>50&&(t+=3.5),t=t/10.5*255,[t,t,t];var r=.5*(~~(e>50)+1),n=(1&t)*r*255,i=(t>>1&1)*r*255,a=(t>>2&1)*r*255;return[n,i,a]},s.ansi256.rgb=function(e){if(e>=232){var t=10*(e-232)+8;return[t,t,t]}e-=16;var r,n=Math.floor(e/36)/5*255,i=Math.floor((r=e%36)/6)/5*255,a=r%6/5*255;return[n,i,a]},s.rgb.hex=function(e){var t=((255&Math.round(e[0]))<<16)+((255&Math.round(e[1]))<<8)+(255&Math.round(e[2])),r=t.toString(16).toUpperCase();return"000000".substring(r.length)+r},s.hex.rgb=function(e){var t=e.toString(16).match(/[a-f0-9]{6}/i);if(!t)return[0,0,0];var r=parseInt(t[0],16),n=r>>16&255,i=r>>8&255,a=255&r;return[n,i,a]}},{224:224}],224:[function(e,t,r){t.exports={aliceblue:[240,248,255],antiquewhite:[250,235,215],aqua:[0,255,255],aquamarine:[127,255,212],azure:[240,255,255],beige:[245,245,220],bisque:[255,228,196],black:[0,0,0],blanchedalmond:[255,235,205],blue:[0,0,255],blueviolet:[138,43,226],brown:[165,42,42],burlywood:[222,184,135],cadetblue:[95,158,160],chartreuse:[127,255,0],chocolate:[210,105,30],coral:[255,127,80],cornflowerblue:[100,149,237],cornsilk:[255,248,220],crimson:[220,20,60],cyan:[0,255,255],darkblue:[0,0,139],darkcyan:[0,139,139],darkgoldenrod:[184,134,11],darkgray:[169,169,169],darkgreen:[0,100,0],darkgrey:[169,169,169],darkkhaki:[189,183,107],darkmagenta:[139,0,139],darkolivegreen:[85,107,47],darkorange:[255,140,0],darkorchid:[153,50,204],darkred:[139,0,0],darksalmon:[233,150,122],darkseagreen:[143,188,143],darkslateblue:[72,61,139],darkslategray:[47,79,79],darkslategrey:[47,79,79],darkturquoise:[0,206,209],darkviolet:[148,0,211],deeppink:[255,20,147],deepskyblue:[0,191,255],dimgray:[105,105,105],dimgrey:[105,105,105],dodgerblue:[30,144,255],firebrick:[178,34,34],floralwhite:[255,250,240],forestgreen:[34,139,34],fuchsia:[255,0,255],gainsboro:[220,220,220],ghostwhite:[248,248,255],gold:[255,215,0],goldenrod:[218,165,32],gray:[128,128,128],green:[0,128,0],greenyellow:[173,255,47],grey:[128,128,128],honeydew:[240,255,240],hotpink:[255,105,180],indianred:[205,92,92],indigo:[75,0,130],ivory:[255,255,240],khaki:[240,230,140],lavender:[230,230,250],lavenderblush:[255,240,245],lawngreen:[124,252,0],lemonchiffon:[255,250,205],lightblue:[173,216,230],lightcoral:[240,128,128],lightcyan:[224,255,255],lightgoldenrodyellow:[250,250,210],lightgray:[211,211,211],lightgreen:[144,238,144],lightgrey:[211,211,211],lightpink:[255,182,193],lightsalmon:[255,160,122],lightseagreen:[32,178,170],lightskyblue:[135,206,250],lightslategray:[119,136,153],lightslategrey:[119,136,153],lightsteelblue:[176,196,222],lightyellow:[255,255,224],lime:[0,255,0],limegreen:[50,205,50],linen:[250,240,230],magenta:[255,0,255],maroon:[128,0,0],mediumaquamarine:[102,205,170],mediumblue:[0,0,205],mediumorchid:[186,85,211],mediumpurple:[147,112,219],mediumseagreen:[60,179,113],mediumslateblue:[123,104,238],mediumspringgreen:[0,250,154],mediumturquoise:[72,209,204],mediumvioletred:[199,21,133],midnightblue:[25,25,112],mintcream:[245,255,250],mistyrose:[255,228,225],moccasin:[255,228,181],navajowhite:[255,222,173],navy:[0,0,128],oldlace:[253,245,230],olive:[128,128,0],olivedrab:[107,142,35],orange:[255,165,0],orangered:[255,69,0],orchid:[218,112,214],palegoldenrod:[238,232,170],palegreen:[152,251,152],paleturquoise:[175,238,238],palevioletred:[219,112,147],papayawhip:[255,239,213],peachpuff:[255,218,185],peru:[205,133,63],pink:[255,192,203],plum:[221,160,221],powderblue:[176,224,230],purple:[128,0,128],rebeccapurple:[102,51,153],red:[255,0,0],rosybrown:[188,143,143],royalblue:[65,105,225],saddlebrown:[139,69,19],salmon:[250,128,114],sandybrown:[244,164,96],seagreen:[46,139,87],seashell:[255,245,238],sienna:[160,82,45],silver:[192,192,192],skyblue:[135,206,235],slateblue:[106,90,205],slategray:[112,128,144],slategrey:[112,128,144],snow:[255,250,250],springgreen:[0,255,127],steelblue:[70,130,180],tan:[210,180,140],teal:[0,128,128],thistle:[216,191,216],tomato:[255,99,71],turquoise:[64,224,208],violet:[238,130,238],wheat:[245,222,179],white:[255,255,255],whitesmoke:[245,245,245],yellow:[255,255,0],yellowgreen:[154,205,50]}},{}],225:[function(e,t,r){function n(e){var t=function(t){return void 0===t||null===t?t:(arguments.length>1&&(t=Array.prototype.slice.call(arguments)),e(t))};return"conversion"in e&&(t.conversion=e.conversion),t}function i(e){var t=function(t){if(void 0===t||null===t)return t;arguments.length>1&&(t=Array.prototype.slice.call(arguments));var r=e(t);if("object"==typeof r)for(var n=r.length,i=0;n>i;i++)r[i]=Math.round(r[i]);return r};return"conversion"in e&&(t.conversion=e.conversion),t}var a=e(223),s=e(226),o={},u=Object.keys(a);u.forEach(function(e){o[e]={};var t=s(e),r=Object.keys(t);r.forEach(function(r){var a=t[r];o[e][r]=i(a),o[e][r].raw=n(a)})}),t.exports=o},{223:223,226:226}],226:[function(e,t,r){function n(){for(var e={},t=u.length,r=0;t>r;r++)e[u[r]]={distance:-1,parent:null};return e}function i(e){var t=n(),r=[e];for(t[e].distance=0;r.length;)for(var i=r.pop(),a=Object.keys(o[i]),s=a.length,u=0;s>u;u++){var p=a[u],l=t[p];-1===l.distance&&(l.distance=t[i].distance+1,l.parent=i,r.unshift(p))}return t}function a(e,t){return function(r){return t(e(r))}}function s(e,t){for(var r=[t[e].parent,e],n=o[t[e].parent][e],i=t[e].parent;t[i].parent;)r.unshift(t[i].parent),n=a(o[t[i].parent][i],n),i=t[i].parent;return n.conversion=r,n}var o=e(223),u=Object.keys(o);t.exports=function(e){for(var t=i(e),r={},n=Object.keys(t),a=n.length,o=0;a>o;o++){var u=n[o],p=t[u];null!==p.parent&&(r[u]=s(u,t))}return r}},{223:223}],227:[function(e,t,r){t.exports=function(e,t){for(var r=[],i=0;i<e.length;i++){var a=t(e[i],i);n(a)?r.push.apply(r,a):r.push(a)}return r};var n=Array.isArray||function(e){return"[object Array]"===Object.prototype.toString.call(e)}},{}],228:[function(e,t,r){(function(t){"use strict";function n(e){return new t(e,"base64").toString()}function i(e){return e.split(",").pop()}function a(e,t){var r=c.exec(e);c.lastIndex=0;var n=r[1]||r[2],i=p.join(t,n);try{return u.readFileSync(i,"utf8")}catch(a){throw new Error("An error occurred while trying to read the map file at "+i+"\n"+a)}}function s(e,t){t=t||{},t.isFileComment&&(e=a(e,t.commentFileDir)),t.hasComment&&(e=i(e)),t.isEncoded&&(e=n(e)),(t.isJSON||t.isEncoded)&&(e=JSON.parse(e)),this.sourcemap=e}function o(e){for(var t,n=e.split("\n"),i=n.length-1;i>0;i--)if(t=n[i],~t.indexOf("sourceMappingURL=data:"))return r.fromComment(t)}var u=e(3),p=e(9),l=/^\s*\/(?:\/|\*)[@#]\s+sourceMappingURL=data:(?:application|text)\/json;(?:charset[:=]\S+;)?base64,(.*)$/gm,c=/(?:\/\/[@#][ \t]+sourceMappingURL=([^\s'"]+?)[ \t]*$)|(?:\/\*[@#][ \t]+sourceMappingURL=([^\*]+?)[ \t]*(?:\*\/){1}[ \t]*$)/gm;s.prototype.toJSON=function(e){return JSON.stringify(this.sourcemap,null,e)},s.prototype.toBase64=function(){var e=this.toJSON();return new t(e).toString("base64")},s.prototype.toComment=function(e){var t=this.toBase64(),r="sourceMappingURL=data:application/json;base64,"+t;return e&&e.multiline?"/*# "+r+" */":"//# "+r},s.prototype.toObject=function(){return JSON.parse(this.toJSON())},s.prototype.addProperty=function(e,t){if(this.sourcemap.hasOwnProperty(e))throw new Error("property %s already exists on the sourcemap, use set property instead");return this.setProperty(e,t)},s.prototype.setProperty=function(e,t){return this.sourcemap[e]=t,this},s.prototype.getProperty=function(e){return this.sourcemap[e]},r.fromObject=function(e){return new s(e)},r.fromJSON=function(e){return new s(e,{isJSON:!0})},r.fromBase64=function(e){return new s(e,{isEncoded:!0})},r.fromComment=function(e){return e=e.replace(/^\/\*/g,"//").replace(/\*\/$/g,""),new s(e,{isEncoded:!0,hasComment:!0})},r.fromMapFileComment=function(e,t){return new s(e,{commentFileDir:t,isFileComment:!0,isJSON:!0})},r.fromSource=function(e,t){if(t){var n=o(e);return n?n:null}var i=e.match(l);return l.lastIndex=0,i?r.fromComment(i.pop()):null},r.fromMapFileSource=function(e,t){var n=e.match(c);return c.lastIndex=0,n?r.fromMapFileComment(n.pop(),t):null},r.removeComments=function(e){return l.lastIndex=0,e.replace(l,"")},r.removeMapFileComments=function(e){return c.lastIndex=0,e.replace(c,"")},r.generateMapFileComment=function(e,t){var r="sourceMappingURL="+e;return t&&t.multiline?"/*# "+r+" */":"//# "+r},Object.defineProperty(r,"commentRegex",{get:function(){return l.lastIndex=0,l}}),Object.defineProperty(r,"mapFileCommentRegex",{get:function(){return c.lastIndex=0,c}})}).call(this,e(4).Buffer)},{3:3,4:4,9:9}],229:[function(e,t,r){t.exports=function(e){if("function"!=typeof e)throw TypeError(e+" is not a function!");return e}},{}],230:[function(e,t,r){var n=e(310)("unscopables"),i=Array.prototype;void 0==i[n]&&e(258)(i,n,{}),t.exports=function(e){i[n][e]=!0}},{258:258,310:310}],231:[function(e,t,r){var n=e(265);t.exports=function(e){if(!n(e))throw TypeError(e+" is not an object!");return e}},{265:265}],232:[function(e,t,r){"use strict";var n=e(307),i=e(303),a=e(306);t.exports=[].copyWithin||function(e,t){var r=n(this),s=a(r.length),o=i(e,s),u=i(t,s),p=arguments,l=p.length>2?p[2]:void 0,c=Math.min((void 0===l?s:i(l,s))-u,s-o),f=1;for(o>u&&u+c>o&&(f=-1,u+=c-1,o+=c-1);c-- >0;)u in r?r[o]=r[u]:delete r[o],o+=f,u+=f;return r}},{303:303,306:306,307:307}],233:[function(e,t,r){"use strict";
+var n=e(307),i=e(303),a=e(306);t.exports=[].fill||function(e){for(var t=n(this),r=a(t.length),s=arguments,o=s.length,u=i(o>1?s[1]:void 0,r),p=o>2?s[2]:void 0,l=void 0===p?r:i(p,r);l>u;)t[u++]=e;return t}},{303:303,306:306,307:307}],234:[function(e,t,r){var n=e(305),i=e(306),a=e(303);t.exports=function(e){return function(t,r,s){var o,u=n(t),p=i(u.length),l=a(s,p);if(e&&r!=r){for(;p>l;)if(o=u[l++],o!=o)return!0}else for(;p>l;l++)if((e||l in u)&&u[l]===r)return e||l;return!e&&-1}}},{303:303,305:305,306:306}],235:[function(e,t,r){var n=e(244),i=e(261),a=e(307),s=e(306),o=e(236);t.exports=function(e){var t=1==e,r=2==e,u=3==e,p=4==e,l=6==e,c=5==e||l;return function(f,d,h){for(var m,y,g=a(f),v=i(g),b=n(d,h,3),E=s(v.length),x=0,S=t?o(f,E):r?o(f,0):void 0;E>x;x++)if((c||x in v)&&(m=v[x],y=b(m,x,g),e))if(t)S[x]=y;else if(y)switch(e){case 3:return!0;case 5:return m;case 6:return x;case 2:S.push(m)}else if(p)return!1;return l?-1:u||p?p:S}}},{236:236,244:244,261:261,306:306,307:307}],236:[function(e,t,r){var n=e(265),i=e(263),a=e(310)("species");t.exports=function(e,t){var r;return i(e)&&(r=e.constructor,"function"!=typeof r||r!==Array&&!i(r.prototype)||(r=void 0),n(r)&&(r=r[a],null===r&&(r=void 0))),new(void 0===r?Array:r)(t)}},{263:263,265:265,310:310}],237:[function(e,t,r){var n=e(238),i=e(310)("toStringTag"),a="Arguments"==n(function(){return arguments}());t.exports=function(e){var t,r,s;return void 0===e?"Undefined":null===e?"Null":"string"==typeof(r=(t=Object(e))[i])?r:a?n(t):"Object"==(s=n(t))&&"function"==typeof t.callee?"Arguments":s}},{238:238,310:310}],238:[function(e,t,r){var n={}.toString;t.exports=function(e){return n.call(e).slice(8,-1)}},{}],239:[function(e,t,r){"use strict";var n=e(273),i=e(258),a=e(287),s=e(244),o=e(296),u=e(245),p=e(254),l=e(269),c=e(271),f=e(309)("id"),d=e(257),h=e(265),m=e(292),y=e(246),g=Object.isExtensible||h,v=y?"_s":"size",b=0,E=function(e,t){if(!h(e))return"symbol"==typeof e?e:("string"==typeof e?"S":"P")+e;if(!d(e,f)){if(!g(e))return"F";if(!t)return"E";i(e,f,++b)}return"O"+e[f]},x=function(e,t){var r,n=E(t);if("F"!==n)return e._i[n];for(r=e._f;r;r=r.n)if(r.k==t)return r};t.exports={getConstructor:function(e,t,r,i){var l=e(function(e,a){o(e,l,t),e._i=n.create(null),e._f=void 0,e._l=void 0,e[v]=0,void 0!=a&&p(a,r,e[i],e)});return a(l.prototype,{clear:function(){for(var e=this,t=e._i,r=e._f;r;r=r.n)r.r=!0,r.p&&(r.p=r.p.n=void 0),delete t[r.i];e._f=e._l=void 0,e[v]=0},"delete":function(e){var t=this,r=x(t,e);if(r){var n=r.n,i=r.p;delete t._i[r.i],r.r=!0,i&&(i.n=n),n&&(n.p=i),t._f==r&&(t._f=n),t._l==r&&(t._l=i),t[v]--}return!!r},forEach:function(e){for(var t,r=s(e,arguments.length>1?arguments[1]:void 0,3);t=t?t.n:this._f;)for(r(t.v,t.k,this);t&&t.r;)t=t.p},has:function(e){return!!x(this,e)}}),y&&n.setDesc(l.prototype,"size",{get:function(){return u(this[v])}}),l},def:function(e,t,r){var n,i,a=x(e,t);return a?a.v=r:(e._l=a={i:i=E(t,!0),k:t,v:r,p:n=e._l,n:void 0,r:!1},e._f||(e._f=a),n&&(n.n=a),e[v]++,"F"!==i&&(e._i[i]=a)),e},getEntry:x,setStrong:function(e,t,r){l(e,t,function(e,t){this._t=e,this._k=t,this._l=void 0},function(){for(var e=this,t=e._k,r=e._l;r&&r.r;)r=r.p;return e._t&&(e._l=r=r?r.n:e._t._f)?"keys"==t?c(0,r.k):"values"==t?c(0,r.v):c(0,[r.k,r.v]):(e._t=void 0,c(1))},r?"entries":"values",!r,!0),m(t)}}},{244:244,245:245,246:246,254:254,257:257,258:258,265:265,269:269,271:271,273:273,287:287,292:292,296:296,309:309}],240:[function(e,t,r){var n=e(254),i=e(237);t.exports=function(e){return function(){if(i(this)!=e)throw TypeError(e+"#toJSON isn't generic");var t=[];return n(this,!1,t.push,t),t}}},{237:237,254:254}],241:[function(e,t,r){"use strict";var n=e(258),i=e(287),a=e(231),s=e(265),o=e(296),u=e(254),p=e(235),l=e(257),c=e(309)("weak"),f=Object.isExtensible||s,d=p(5),h=p(6),m=0,y=function(e){return e._l||(e._l=new g)},g=function(){this.a=[]},v=function(e,t){return d(e.a,function(e){return e[0]===t})};g.prototype={get:function(e){var t=v(this,e);return t?t[1]:void 0},has:function(e){return!!v(this,e)},set:function(e,t){var r=v(this,e);r?r[1]=t:this.a.push([e,t])},"delete":function(e){var t=h(this.a,function(t){return t[0]===e});return~t&&this.a.splice(t,1),!!~t}},t.exports={getConstructor:function(e,t,r,n){var a=e(function(e,i){o(e,a,t),e._i=m++,e._l=void 0,void 0!=i&&u(i,r,e[n],e)});return i(a.prototype,{"delete":function(e){return s(e)?f(e)?l(e,c)&&l(e[c],this._i)&&delete e[c][this._i]:y(this)["delete"](e):!1},has:function(e){return s(e)?f(e)?l(e,c)&&l(e[c],this._i):y(this).has(e):!1}}),a},def:function(e,t,r){return f(a(t))?(l(t,c)||n(t,c,{}),t[c][e._i]=r):y(e).set(t,r),e},frozenStore:y,WEAK:c}},{231:231,235:235,254:254,257:257,258:258,265:265,287:287,296:296,309:309}],242:[function(e,t,r){"use strict";var n=e(256),i=e(249),a=e(288),s=e(287),o=e(254),u=e(296),p=e(265),l=e(251),c=e(270),f=e(293);t.exports=function(e,t,r,d,h,m){var y=n[e],g=y,v=h?"set":"add",b=g&&g.prototype,E={},x=function(e){var t=b[e];a(b,e,"delete"==e?function(e){return m&&!p(e)?!1:t.call(this,0===e?0:e)}:"has"==e?function(e){return m&&!p(e)?!1:t.call(this,0===e?0:e)}:"get"==e?function(e){return m&&!p(e)?void 0:t.call(this,0===e?0:e)}:"add"==e?function(e){return t.call(this,0===e?0:e),this}:function(e,r){return t.call(this,0===e?0:e,r),this})};if("function"==typeof g&&(m||b.forEach&&!l(function(){(new g).entries().next()}))){var S,A=new g,D=A[v](m?{}:-0,1)!=A,w=l(function(){A.has(1)}),C=c(function(e){new g(e)});C||(g=t(function(t,r){u(t,g,e);var n=new y;return void 0!=r&&o(r,h,n[v],n),n}),g.prototype=b,b.constructor=g),m||A.forEach(function(e,t){S=1/t===-(1/0)}),(w||S)&&(x("delete"),x("has"),h&&x("get")),(S||D)&&x(v),m&&b.clear&&delete b.clear}else g=d.getConstructor(t,e,h,v),s(g.prototype,r);return f(g,e),E[e]=g,i(i.G+i.W+i.F*(g!=y),E),m||d.setStrong(g,e,h),g}},{249:249,251:251,254:254,256:256,265:265,270:270,287:287,288:288,293:293,296:296}],243:[function(e,t,r){var n=t.exports={version:"1.2.6"};"number"==typeof __e&&(__e=n)},{}],244:[function(e,t,r){var n=e(229);t.exports=function(e,t,r){if(n(e),void 0===t)return e;switch(r){case 1:return function(r){return e.call(t,r)};case 2:return function(r,n){return e.call(t,r,n)};case 3:return function(r,n,i){return e.call(t,r,n,i)}}return function(){return e.apply(t,arguments)}}},{229:229}],245:[function(e,t,r){t.exports=function(e){if(void 0==e)throw TypeError("Can't call method on  "+e);return e}},{}],246:[function(e,t,r){t.exports=!e(251)(function(){return 7!=Object.defineProperty({},"a",{get:function(){return 7}}).a})},{251:251}],247:[function(e,t,r){var n=e(265),i=e(256).document,a=n(i)&&n(i.createElement);t.exports=function(e){return a?i.createElement(e):{}}},{256:256,265:265}],248:[function(e,t,r){var n=e(273);t.exports=function(e){var t=n.getKeys(e),r=n.getSymbols;if(r)for(var i,a=r(e),s=n.isEnum,o=0;a.length>o;)s.call(e,i=a[o++])&&t.push(i);return t}},{273:273}],249:[function(e,t,r){var n=e(256),i=e(243),a=e(258),s=e(288),o=e(244),u="prototype",p=function(e,t,r){var l,c,f,d,h=e&p.F,m=e&p.G,y=e&p.S,g=e&p.P,v=e&p.B,b=m?n:y?n[t]||(n[t]={}):(n[t]||{})[u],E=m?i:i[t]||(i[t]={}),x=E[u]||(E[u]={});m&&(r=t);for(l in r)c=!h&&b&&l in b,f=(c?b:r)[l],d=v&&c?o(f,n):g&&"function"==typeof f?o(Function.call,f):f,b&&!c&&s(b,l,f),E[l]!=f&&a(E,l,d),g&&x[l]!=f&&(x[l]=f)};n.core=i,p.F=1,p.G=2,p.S=4,p.P=8,p.B=16,p.W=32,t.exports=p},{243:243,244:244,256:256,258:258,288:288}],250:[function(e,t,r){var n=e(310)("match");t.exports=function(e){var t=/./;try{"/./"[e](t)}catch(r){try{return t[n]=!1,!"/./"[e](t)}catch(i){}}return!0}},{310:310}],251:[function(e,t,r){t.exports=function(e){try{return!!e()}catch(t){return!0}}},{}],252:[function(e,t,r){"use strict";var n=e(258),i=e(288),a=e(251),s=e(245),o=e(310);t.exports=function(e,t,r){var u=o(e),p=""[e];a(function(){var t={};return t[u]=function(){return 7},7!=""[e](t)})&&(i(String.prototype,e,r(s,u,p)),n(RegExp.prototype,u,2==t?function(e,t){return p.call(e,this,t)}:function(e){return p.call(e,this)}))}},{245:245,251:251,258:258,288:288,310:310}],253:[function(e,t,r){"use strict";var n=e(231);t.exports=function(){var e=n(this),t="";return e.global&&(t+="g"),e.ignoreCase&&(t+="i"),e.multiline&&(t+="m"),e.unicode&&(t+="u"),e.sticky&&(t+="y"),t}},{231:231}],254:[function(e,t,r){var n=e(244),i=e(267),a=e(262),s=e(231),o=e(306),u=e(311);t.exports=function(e,t,r,p){var l,c,f,d=u(e),h=n(r,p,t?2:1),m=0;if("function"!=typeof d)throw TypeError(e+" is not iterable!");if(a(d))for(l=o(e.length);l>m;m++)t?h(s(c=e[m])[0],c[1]):h(e[m]);else for(f=d.call(e);!(c=f.next()).done;)i(f,h,c.value,t)}},{231:231,244:244,262:262,267:267,306:306,311:311}],255:[function(e,t,r){var n=e(305),i=e(273).getNames,a={}.toString,s="object"==typeof window&&Object.getOwnPropertyNames?Object.getOwnPropertyNames(window):[],o=function(e){try{return i(e)}catch(t){return s.slice()}};t.exports.get=function(e){return s&&"[object Window]"==a.call(e)?o(e):i(n(e))}},{273:273,305:305}],256:[function(e,t,r){var n=t.exports="undefined"!=typeof window&&window.Math==Math?window:"undefined"!=typeof self&&self.Math==Math?self:Function("return this")();"number"==typeof __g&&(__g=n)},{}],257:[function(e,t,r){var n={}.hasOwnProperty;t.exports=function(e,t){return n.call(e,t)}},{}],258:[function(e,t,r){var n=e(273),i=e(286);t.exports=e(246)?function(e,t,r){return n.setDesc(e,t,i(1,r))}:function(e,t,r){return e[t]=r,e}},{246:246,273:273,286:286}],259:[function(e,t,r){t.exports=e(256).document&&document.documentElement},{256:256}],260:[function(e,t,r){t.exports=function(e,t,r){var n=void 0===r;switch(t.length){case 0:return n?e():e.call(r);case 1:return n?e(t[0]):e.call(r,t[0]);case 2:return n?e(t[0],t[1]):e.call(r,t[0],t[1]);case 3:return n?e(t[0],t[1],t[2]):e.call(r,t[0],t[1],t[2]);case 4:return n?e(t[0],t[1],t[2],t[3]):e.call(r,t[0],t[1],t[2],t[3])}return e.apply(r,t)}},{}],261:[function(e,t,r){var n=e(238);t.exports=Object("z").propertyIsEnumerable(0)?Object:function(e){return"String"==n(e)?e.split(""):Object(e)}},{238:238}],262:[function(e,t,r){var n=e(272),i=e(310)("iterator"),a=Array.prototype;t.exports=function(e){return void 0!==e&&(n.Array===e||a[i]===e)}},{272:272,310:310}],263:[function(e,t,r){var n=e(238);t.exports=Array.isArray||function(e){return"Array"==n(e)}},{238:238}],264:[function(e,t,r){var n=e(265),i=Math.floor;t.exports=function(e){return!n(e)&&isFinite(e)&&i(e)===e}},{265:265}],265:[function(e,t,r){t.exports=function(e){return"object"==typeof e?null!==e:"function"==typeof e}},{}],266:[function(e,t,r){var n=e(265),i=e(238),a=e(310)("match");t.exports=function(e){var t;return n(e)&&(void 0!==(t=e[a])?!!t:"RegExp"==i(e))}},{238:238,265:265,310:310}],267:[function(e,t,r){var n=e(231);t.exports=function(e,t,r,i){try{return i?t(n(r)[0],r[1]):t(r)}catch(a){var s=e["return"];throw void 0!==s&&n(s.call(e)),a}}},{231:231}],268:[function(e,t,r){"use strict";var n=e(273),i=e(286),a=e(293),s={};e(258)(s,e(310)("iterator"),function(){return this}),t.exports=function(e,t,r){e.prototype=n.create(s,{next:i(1,r)}),a(e,t+" Iterator")}},{258:258,273:273,286:286,293:293,310:310}],269:[function(e,t,r){"use strict";var n=e(275),i=e(249),a=e(288),s=e(258),o=e(257),u=e(272),p=e(268),l=e(293),c=e(273).getProto,f=e(310)("iterator"),d=!([].keys&&"next"in[].keys()),h="@@iterator",m="keys",y="values",g=function(){return this};t.exports=function(e,t,r,v,b,E,x){p(r,t,v);var S,A,D=function(e){if(!d&&e in _)return _[e];switch(e){case m:return function(){return new r(this,e)};case y:return function(){return new r(this,e)}}return function(){return new r(this,e)}},w=t+" Iterator",C=b==y,I=!1,_=e.prototype,k=_[f]||_[h]||b&&_[b],F=k||D(b);if(k){var P=c(F.call(new e));l(P,w,!0),!n&&o(_,h)&&s(P,f,g),C&&k.name!==y&&(I=!0,F=function(){return k.call(this)})}if(n&&!x||!d&&!I&&_[f]||s(_,f,F),u[t]=F,u[w]=g,b)if(S={values:C?F:D(y),keys:E?F:D(m),entries:C?D("entries"):F},x)for(A in S)A in _||a(_,A,S[A]);else i(i.P+i.F*(d||I),t,S);return S}},{249:249,257:257,258:258,268:268,272:272,273:273,275:275,288:288,293:293,310:310}],270:[function(e,t,r){var n=e(310)("iterator"),i=!1;try{var a=[7][n]();a["return"]=function(){i=!0},Array.from(a,function(){throw 2})}catch(s){}t.exports=function(e,t){if(!t&&!i)return!1;var r=!1;try{var a=[7],s=a[n]();s.next=function(){r=!0},a[n]=function(){return s},e(a)}catch(o){}return r}},{310:310}],271:[function(e,t,r){t.exports=function(e,t){return{value:t,done:!!e}}},{}],272:[function(e,t,r){t.exports={}},{}],273:[function(e,t,r){var n=Object;t.exports={create:n.create,getProto:n.getPrototypeOf,isEnum:{}.propertyIsEnumerable,getDesc:n.getOwnPropertyDescriptor,setDesc:n.defineProperty,setDescs:n.defineProperties,getKeys:n.keys,getNames:n.getOwnPropertyNames,getSymbols:n.getOwnPropertySymbols,each:[].forEach}},{}],274:[function(e,t,r){var n=e(273),i=e(305);t.exports=function(e,t){for(var r,a=i(e),s=n.getKeys(a),o=s.length,u=0;o>u;)if(a[r=s[u++]]===t)return r}},{273:273,305:305}],275:[function(e,t,r){t.exports=!1},{}],276:[function(e,t,r){t.exports=Math.expm1||function(e){return 0==(e=+e)?e:e>-1e-6&&1e-6>e?e+e*e/2:Math.exp(e)-1}},{}],277:[function(e,t,r){t.exports=Math.log1p||function(e){return(e=+e)>-1e-8&&1e-8>e?e-e*e/2:Math.log(1+e)}},{}],278:[function(e,t,r){t.exports=Math.sign||function(e){return 0==(e=+e)||e!=e?e:0>e?-1:1}},{}],279:[function(e,t,r){var n,i,a,s=e(256),o=e(302).set,u=s.MutationObserver||s.WebKitMutationObserver,p=s.process,l=s.Promise,c="process"==e(238)(p),f=function(){var e,t,r;for(c&&(e=p.domain)&&(p.domain=null,e.exit());n;)t=n.domain,r=n.fn,t&&t.enter(),r(),t&&t.exit(),n=n.next;i=void 0,e&&e.enter()};if(c)a=function(){p.nextTick(f)};else if(u){var d=1,h=document.createTextNode("");new u(f).observe(h,{characterData:!0}),a=function(){h.data=d=-d}}else a=l&&l.resolve?function(){l.resolve().then(f)}:function(){o.call(s,f)};t.exports=function(e){var t={fn:e,next:void 0,domain:c&&p.domain};i&&(i.next=t),n||(n=t,a()),i=t}},{238:238,256:256,302:302}],280:[function(e,t,r){var n=e(273),i=e(307),a=e(261);t.exports=e(251)(function(){var e=Object.assign,t={},r={},n=Symbol(),i="abcdefghijklmnopqrst";return t[n]=7,i.split("").forEach(function(e){r[e]=e}),7!=e({},t)[n]||Object.keys(e({},r)).join("")!=i})?function(e,t){for(var r=i(e),s=arguments,o=s.length,u=1,p=n.getKeys,l=n.getSymbols,c=n.isEnum;o>u;)for(var f,d=a(s[u++]),h=l?p(d).concat(l(d)):p(d),m=h.length,y=0;m>y;)c.call(d,f=h[y++])&&(r[f]=d[f]);return r}:Object.assign},{251:251,261:261,273:273,307:307}],281:[function(e,t,r){var n=e(249),i=e(243),a=e(251);t.exports=function(e,t){var r=(i.Object||{})[e]||Object[e],s={};s[e]=t(r),n(n.S+n.F*a(function(){r(1)}),"Object",s)}},{243:243,249:249,251:251}],282:[function(e,t,r){var n=e(273),i=e(305),a=n.isEnum;t.exports=function(e){return function(t){for(var r,s=i(t),o=n.getKeys(s),u=o.length,p=0,l=[];u>p;)a.call(s,r=o[p++])&&l.push(e?[r,s[r]]:s[r]);return l}}},{273:273,305:305}],283:[function(e,t,r){var n=e(273),i=e(231),a=e(256).Reflect;t.exports=a&&a.ownKeys||function(e){var t=n.getNames(i(e)),r=n.getSymbols;return r?t.concat(r(e)):t}},{231:231,256:256,273:273}],284:[function(e,t,r){"use strict";var n=e(285),i=e(260),a=e(229);t.exports=function(){for(var e=a(this),t=arguments.length,r=Array(t),s=0,o=n._,u=!1;t>s;)(r[s]=arguments[s++])===o&&(u=!0);return function(){var n,a=this,s=arguments,p=s.length,l=0,c=0;if(!u&&!p)return i(e,r,a);if(n=r.slice(),u)for(;t>l;l++)n[l]===o&&(n[l]=s[c++]);for(;p>c;)n.push(s[c++]);return i(e,n,a)}}},{229:229,260:260,285:285}],285:[function(e,t,r){t.exports=e(256)},{256:256}],286:[function(e,t,r){t.exports=function(e,t){return{enumerable:!(1&e),configurable:!(2&e),writable:!(4&e),value:t}}},{}],287:[function(e,t,r){var n=e(288);t.exports=function(e,t){for(var r in t)n(e,r,t[r]);return e}},{288:288}],288:[function(e,t,r){var n=e(256),i=e(258),a=e(309)("src"),s="toString",o=Function[s],u=(""+o).split(s);e(243).inspectSource=function(e){return o.call(e)},(t.exports=function(e,t,r,s){"function"==typeof r&&(r.hasOwnProperty(a)||i(r,a,e[t]?""+e[t]:u.join(String(t))),r.hasOwnProperty("name")||i(r,"name",t)),e===n?e[t]=r:(s||delete e[t],i(e,t,r))})(Function.prototype,s,function(){return"function"==typeof this&&this[a]||o.call(this)})},{243:243,256:256,258:258,309:309}],289:[function(e,t,r){t.exports=function(e,t){var r=t===Object(t)?function(e){return t[e]}:t;return function(t){return String(t).replace(e,r)}}},{}],290:[function(e,t,r){t.exports=Object.is||function(e,t){return e===t?0!==e||1/e===1/t:e!=e&&t!=t}},{}],291:[function(e,t,r){var n=e(273).getDesc,i=e(265),a=e(231),s=function(e,t){if(a(e),!i(t)&&null!==t)throw TypeError(t+": can't set as prototype!")};t.exports={set:Object.setPrototypeOf||("__proto__"in{}?function(t,r,i){try{i=e(244)(Function.call,n(Object.prototype,"__proto__").set,2),i(t,[]),r=!(t instanceof Array)}catch(a){r=!0}return function(e,t){return s(e,t),r?e.__proto__=t:i(e,t),e}}({},!1):void 0),check:s}},{231:231,244:244,265:265,273:273}],292:[function(e,t,r){"use strict";var n=e(256),i=e(273),a=e(246),s=e(310)("species");t.exports=function(e){var t=n[e];a&&t&&!t[s]&&i.setDesc(t,s,{configurable:!0,get:function(){return this}})}},{246:246,256:256,273:273,310:310}],293:[function(e,t,r){var n=e(273).setDesc,i=e(257),a=e(310)("toStringTag");t.exports=function(e,t,r){e&&!i(e=r?e:e.prototype,a)&&n(e,a,{configurable:!0,value:t})}},{257:257,273:273,310:310}],294:[function(e,t,r){var n=e(256),i="__core-js_shared__",a=n[i]||(n[i]={});t.exports=function(e){return a[e]||(a[e]={})}},{256:256}],295:[function(e,t,r){var n=e(231),i=e(229),a=e(310)("species");t.exports=function(e,t){var r,s=n(e).constructor;return void 0===s||void 0==(r=n(s)[a])?t:i(r)}},{229:229,231:231,310:310}],296:[function(e,t,r){t.exports=function(e,t,r){if(!(e instanceof t))throw TypeError(r+": use the 'new' operator!");return e}},{}],297:[function(e,t,r){var n=e(304),i=e(245);t.exports=function(e){return function(t,r){var a,s,o=String(i(t)),u=n(r),p=o.length;return 0>u||u>=p?e?"":void 0:(a=o.charCodeAt(u),55296>a||a>56319||u+1===p||(s=o.charCodeAt(u+1))<56320||s>57343?e?o.charAt(u):a:e?o.slice(u,u+2):(a-55296<<10)+(s-56320)+65536)}}},{245:245,304:304}],298:[function(e,t,r){var n=e(266),i=e(245);t.exports=function(e,t,r){if(n(t))throw TypeError("String#"+r+" doesn't accept regex!");return String(i(e))}},{245:245,266:266}],299:[function(e,t,r){var n=e(306),i=e(300),a=e(245);t.exports=function(e,t,r,s){var o=String(a(e)),u=o.length,p=void 0===r?" ":String(r),l=n(t);if(u>=l)return o;""==p&&(p=" ");var c=l-u,f=i.call(p,Math.ceil(c/p.length));return f.length>c&&(f=f.slice(0,c)),s?f+o:o+f}},{245:245,300:300,306:306}],300:[function(e,t,r){"use strict";var n=e(304),i=e(245);t.exports=function(e){var t=String(i(this)),r="",a=n(e);if(0>a||a==1/0)throw RangeError("Count can't be negative");for(;a>0;(a>>>=1)&&(t+=t))1&a&&(r+=t);return r}},{245:245,304:304}],301:[function(e,t,r){var n=e(249),i=e(245),a=e(251),s="	\n\x0B\f\r   ᠎             　\u2028\u2029\ufeff",o="["+s+"]",u="​…",p=RegExp("^"+o+o+"*"),l=RegExp(o+o+"*$"),c=function(e,t){var r={};r[e]=t(f),n(n.P+n.F*a(function(){return!!s[e]()||u[e]()!=u}),"String",r)},f=c.trim=function(e,t){return e=String(i(e)),1&t&&(e=e.replace(p,"")),2&t&&(e=e.replace(l,"")),e};t.exports=c},{245:245,249:249,251:251}],302:[function(e,t,r){var n,i,a,s=e(244),o=e(260),u=e(259),p=e(247),l=e(256),c=l.process,f=l.setImmediate,d=l.clearImmediate,h=l.MessageChannel,m=0,y={},g="onreadystatechange",v=function(){var e=+this;if(y.hasOwnProperty(e)){var t=y[e];delete y[e],t()}},b=function(e){v.call(e.data)};f&&d||(f=function(e){for(var t=[],r=1;arguments.length>r;)t.push(arguments[r++]);return y[++m]=function(){o("function"==typeof e?e:Function(e),t)},n(m),m},d=function(e){delete y[e]},"process"==e(238)(c)?n=function(e){c.nextTick(s(v,e,1))}:h?(i=new h,a=i.port2,i.port1.onmessage=b,n=s(a.postMessage,a,1)):l.addEventListener&&"function"==typeof postMessage&&!l.importScripts?(n=function(e){l.postMessage(e+"","*")},l.addEventListener("message",b,!1)):n=g in p("script")?function(e){u.appendChild(p("script"))[g]=function(){u.removeChild(this),v.call(e)}}:function(e){setTimeout(s(v,e,1),0)}),t.exports={set:f,clear:d}},{238:238,244:244,247:247,256:256,259:259,260:260}],303:[function(e,t,r){var n=e(304),i=Math.max,a=Math.min;t.exports=function(e,t){return e=n(e),0>e?i(e+t,0):a(e,t)}},{304:304}],304:[function(e,t,r){var n=Math.ceil,i=Math.floor;t.exports=function(e){return isNaN(e=+e)?0:(e>0?i:n)(e)}},{}],305:[function(e,t,r){var n=e(261),i=e(245);t.exports=function(e){return n(i(e))}},{245:245,261:261}],306:[function(e,t,r){var n=e(304),i=Math.min;t.exports=function(e){return e>0?i(n(e),9007199254740991):0}},{304:304}],307:[function(e,t,r){var n=e(245);t.exports=function(e){return Object(n(e))}},{245:245}],308:[function(e,t,r){var n=e(265);t.exports=function(e,t){if(!n(e))return e;var r,i;if(t&&"function"==typeof(r=e.toString)&&!n(i=r.call(e)))return i;if("function"==typeof(r=e.valueOf)&&!n(i=r.call(e)))return i;if(!t&&"function"==typeof(r=e.toString)&&!n(i=r.call(e)))return i;throw TypeError("Can't convert object to primitive value")}},{265:265}],309:[function(e,t,r){var n=0,i=Math.random();t.exports=function(e){return"Symbol(".concat(void 0===e?"":e,")_",(++n+i).toString(36))}},{}],310:[function(e,t,r){var n=e(294)("wks"),i=e(309),a=e(256).Symbol;t.exports=function(e){return n[e]||(n[e]=a&&a[e]||(a||i)("Symbol."+e))}},{256:256,294:294,309:309}],311:[function(e,t,r){var n=e(237),i=e(310)("iterator"),a=e(272);t.exports=e(243).getIteratorMethod=function(e){return void 0!=e?e[i]||e["@@iterator"]||a[n(e)]:void 0}},{237:237,243:243,272:272,310:310}],312:[function(e,t,r){"use strict";var n,i=e(273),a=e(249),s=e(246),o=e(286),u=e(259),p=e(247),l=e(257),c=e(238),f=e(260),d=e(251),h=e(231),m=e(229),y=e(265),g=e(307),v=e(305),b=e(304),E=e(303),x=e(306),S=e(261),A=e(309)("__proto__"),D=e(235),w=e(234)(!1),C=Object.prototype,I=Array.prototype,_=I.slice,k=I.join,F=i.setDesc,P=i.getDesc,B=i.setDescs,T={};s||(n=!d(function(){return 7!=F(p("div"),"a",{get:function(){return 7}}).a}),i.setDesc=function(e,t,r){if(n)try{return F(e,t,r)}catch(i){}if("get"in r||"set"in r)throw TypeError("Accessors not supported!");return"value"in r&&(h(e)[t]=r.value),e},i.getDesc=function(e,t){if(n)try{return P(e,t)}catch(r){}return l(e,t)?o(!C.propertyIsEnumerable.call(e,t),e[t]):void 0},i.setDescs=B=function(e,t){h(e);for(var r,n=i.getKeys(t),a=n.length,s=0;a>s;)i.setDesc(e,r=n[s++],t[r]);return e}),a(a.S+a.F*!s,"Object",{getOwnPropertyDescriptor:i.getDesc,defineProperty:i.setDesc,defineProperties:B});var M="constructor,hasOwnProperty,isPrototypeOf,propertyIsEnumerable,toLocaleString,toString,valueOf".split(","),O=M.concat("length","prototype"),j=M.length,L=function(){var e,t=p("iframe"),r=j,n=">";for(t.style.display="none",u.appendChild(t),t.src="javascript:",e=t.contentWindow.document,e.open(),e.write("<script>document.F=Object</script"+n),e.close(),L=e.F;r--;)delete L.prototype[M[r]];return L()},N=function(e,t){return function(r){var n,i=v(r),a=0,s=[];for(n in i)n!=A&&l(i,n)&&s.push(n);for(;t>a;)l(i,n=e[a++])&&(~w(s,n)||s.push(n));return s}},R=function(){};a(a.S,"Object",{getPrototypeOf:i.getProto=i.getProto||function(e){return e=g(e),l(e,A)?e[A]:"function"==typeof e.constructor&&e instanceof e.constructor?e.constructor.prototype:e instanceof Object?C:null},getOwnPropertyNames:i.getNames=i.getNames||N(O,O.length,!0),create:i.create=i.create||function(e,t){var r;return null!==e?(R.prototype=h(e),r=new R,R.prototype=null,r[A]=e):r=L(),void 0===t?r:B(r,t)},keys:i.getKeys=i.getKeys||N(M,j,!1)});var V=function(e,t,r){if(!(t in T)){for(var n=[],i=0;t>i;i++)n[i]="a["+i+"]";T[t]=Function("F,a","return new F("+n.join(",")+")")}return T[t](e,r)};a(a.P,"Function",{bind:function(e){var t=m(this),r=_.call(arguments,1),n=function(){var i=r.concat(_.call(arguments));return this instanceof n?V(t,i.length,i):f(t,i,e)};return y(t.prototype)&&(n.prototype=t.prototype),n}}),a(a.P+a.F*d(function(){u&&_.call(u)}),"Array",{slice:function(e,t){var r=x(this.length),n=c(this);if(t=void 0===t?r:t,"Array"==n)return _.call(this,e,t);for(var i=E(e,r),a=E(t,r),s=x(a-i),o=Array(s),u=0;s>u;u++)o[u]="String"==n?this.charAt(i+u):this[i+u];return o}}),a(a.P+a.F*(S!=Object),"Array",{join:function(e){return k.call(S(this),void 0===e?",":e)}}),a(a.S,"Array",{isArray:e(263)});var U=function(e){return function(t,r){m(t);var n=S(this),i=x(n.length),a=e?i-1:0,s=e?-1:1;if(arguments.length<2)for(;;){if(a in n){r=n[a],a+=s;break}if(a+=s,e?0>a:a>=i)throw TypeError("Reduce of empty array with no initial value")}for(;e?a>=0:i>a;a+=s)a in n&&(r=t(r,n[a],a,this));return r}},q=function(e){return function(t){return e(this,t,arguments[1])}};a(a.P,"Array",{forEach:i.each=i.each||q(D(0)),map:q(D(1)),filter:q(D(2)),some:q(D(3)),every:q(D(4)),reduce:U(!1),reduceRight:U(!0),indexOf:q(w),lastIndexOf:function(e,t){var r=v(this),n=x(r.length),i=n-1;for(arguments.length>1&&(i=Math.min(i,b(t))),0>i&&(i=x(n+i));i>=0;i--)if(i in r&&r[i]===e)return i;return-1}}),a(a.S,"Date",{now:function(){return+new Date}});var G=function(e){return e>9?e:"0"+e};a(a.P+a.F*(d(function(){return"0385-07-25T07:06:39.999Z"!=new Date(-5e13-1).toISOString()})||!d(function(){new Date(NaN).toISOString()})),"Date",{toISOString:function(){if(!isFinite(this))throw RangeError("Invalid time value");var e=this,t=e.getUTCFullYear(),r=e.getUTCMilliseconds(),n=0>t?"-":t>9999?"+":"";return n+("00000"+Math.abs(t)).slice(n?-6:-4)+"-"+G(e.getUTCMonth()+1)+"-"+G(e.getUTCDate())+"T"+G(e.getUTCHours())+":"+G(e.getUTCMinutes())+":"+G(e.getUTCSeconds())+"."+(r>99?r:"0"+G(r))+"Z"}})},{229:229,231:231,234:234,235:235,238:238,246:246,247:247,249:249,251:251,257:257,259:259,260:260,261:261,263:263,265:265,273:273,286:286,303:303,304:304,305:305,306:306,307:307,309:309}],313:[function(e,t,r){var n=e(249);n(n.P,"Array",{copyWithin:e(232)}),e(230)("copyWithin")},{230:230,232:232,249:249}],314:[function(e,t,r){var n=e(249);n(n.P,"Array",{fill:e(233)}),e(230)("fill")},{230:230,233:233,249:249}],315:[function(e,t,r){"use strict";var n=e(249),i=e(235)(6),a="findIndex",s=!0;a in[]&&Array(1)[a](function(){s=!1}),n(n.P+n.F*s,"Array",{findIndex:function(e){return i(this,e,arguments.length>1?arguments[1]:void 0)}}),e(230)(a)},{230:230,235:235,249:249}],316:[function(e,t,r){"use strict";var n=e(249),i=e(235)(5),a="find",s=!0;a in[]&&Array(1)[a](function(){s=!1}),n(n.P+n.F*s,"Array",{find:function(e){return i(this,e,arguments.length>1?arguments[1]:void 0)}}),e(230)(a)},{230:230,235:235,249:249}],317:[function(e,t,r){"use strict";var n=e(244),i=e(249),a=e(307),s=e(267),o=e(262),u=e(306),p=e(311);i(i.S+i.F*!e(270)(function(e){Array.from(e)}),"Array",{from:function(e){var t,r,i,l,c=a(e),f="function"==typeof this?this:Array,d=arguments,h=d.length,m=h>1?d[1]:void 0,y=void 0!==m,g=0,v=p(c);if(y&&(m=n(m,h>2?d[2]:void 0,2)),void 0==v||f==Array&&o(v))for(t=u(c.length),r=new f(t);t>g;g++)r[g]=y?m(c[g],g):c[g];else for(l=v.call(c),r=new f;!(i=l.next()).done;g++)r[g]=y?s(l,m,[i.value,g],!0):i.value;return r.length=g,r}})},{244:244,249:249,262:262,267:267,270:270,306:306,307:307,311:311}],318:[function(e,t,r){"use strict";var n=e(230),i=e(271),a=e(272),s=e(305);t.exports=e(269)(Array,"Array",function(e,t){this._t=s(e),this._i=0,this._k=t},function(){var e=this._t,t=this._k,r=this._i++;return!e||r>=e.length?(this._t=void 0,i(1)):"keys"==t?i(0,r):"values"==t?i(0,e[r]):i(0,[r,e[r]])},"values"),a.Arguments=a.Array,n("keys"),n("values"),n("entries")},{230:230,269:269,271:271,272:272,305:305}],319:[function(e,t,r){"use strict";var n=e(249);n(n.S+n.F*e(251)(function(){function e(){}return!(Array.of.call(e)instanceof e)}),"Array",{of:function(){for(var e=0,t=arguments,r=t.length,n=new("function"==typeof this?this:Array)(r);r>e;)n[e]=t[e++];return n.length=r,n}})},{249:249,251:251}],320:[function(e,t,r){e(292)("Array")},{292:292}],321:[function(e,t,r){"use strict";var n=e(273),i=e(265),a=e(310)("hasInstance"),s=Function.prototype;a in s||n.setDesc(s,a,{value:function(e){if("function"!=typeof this||!i(e))return!1;if(!i(this.prototype))return e instanceof this;for(;e=n.getProto(e);)if(this.prototype===e)return!0;return!1}})},{265:265,273:273,310:310}],322:[function(e,t,r){var n=e(273).setDesc,i=e(286),a=e(257),s=Function.prototype,o=/^\s*function ([^ (]*)/,u="name";u in s||e(246)&&n(s,u,{configurable:!0,get:function(){var e=(""+this).match(o),t=e?e[1]:"";return a(this,u)||n(this,u,i(5,t)),t}})},{246:246,257:257,273:273,286:286}],323:[function(e,t,r){"use strict";var n=e(239);e(242)("Map",function(e){return function(){return e(this,arguments.length>0?arguments[0]:void 0)}},{get:function(e){var t=n.getEntry(this,e);return t&&t.v},set:function(e,t){return n.def(this,0===e?0:e,t)}},n,!0)},{239:239,242:242}],324:[function(e,t,r){var n=e(249),i=e(277),a=Math.sqrt,s=Math.acosh;n(n.S+n.F*!(s&&710==Math.floor(s(Number.MAX_VALUE))),"Math",{acosh:function(e){return(e=+e)<1?NaN:e>94906265.62425156?Math.log(e)+Math.LN2:i(e-1+a(e-1)*a(e+1))}})},{249:249,277:277}],325:[function(e,t,r){function n(e){return isFinite(e=+e)&&0!=e?0>e?-n(-e):Math.log(e+Math.sqrt(e*e+1)):e}var i=e(249);i(i.S,"Math",{asinh:n})},{249:249}],326:[function(e,t,r){var n=e(249);n(n.S,"Math",{atanh:function(e){return 0==(e=+e)?e:Math.log((1+e)/(1-e))/2}})},{249:249}],327:[function(e,t,r){var n=e(249),i=e(278);n(n.S,"Math",{cbrt:function(e){return i(e=+e)*Math.pow(Math.abs(e),1/3)}})},{249:249,278:278}],328:[function(e,t,r){var n=e(249);n(n.S,"Math",{clz32:function(e){return(e>>>=0)?31-Math.floor(Math.log(e+.5)*Math.LOG2E):32}})},{249:249}],329:[function(e,t,r){var n=e(249),i=Math.exp;n(n.S,"Math",{cosh:function(e){return(i(e=+e)+i(-e))/2}})},{249:249}],330:[function(e,t,r){var n=e(249);n(n.S,"Math",{expm1:e(276)})},{249:249,276:276}],331:[function(e,t,r){var n=e(249),i=e(278),a=Math.pow,s=a(2,-52),o=a(2,-23),u=a(2,127)*(2-o),p=a(2,-126),l=function(e){return e+1/s-1/s};n(n.S,"Math",{fround:function(e){var t,r,n=Math.abs(e),a=i(e);return p>n?a*l(n/p/o)*p*o:(t=(1+o/s)*n,r=t-(t-n),r>u||r!=r?a*(1/0):a*r)}})},{249:249,278:278}],332:[function(e,t,r){var n=e(249),i=Math.abs;n(n.S,"Math",{hypot:function(e,t){for(var r,n,a=0,s=0,o=arguments,u=o.length,p=0;u>s;)r=i(o[s++]),r>p?(n=p/r,a=a*n*n+1,p=r):r>0?(n=r/p,a+=n*n):a+=r;return p===1/0?1/0:p*Math.sqrt(a)}})},{249:249}],333:[function(e,t,r){var n=e(249),i=Math.imul;n(n.S+n.F*e(251)(function(){return-5!=i(4294967295,5)||2!=i.length}),"Math",{imul:function(e,t){var r=65535,n=+e,i=+t,a=r&n,s=r&i;return 0|a*s+((r&n>>>16)*s+a*(r&i>>>16)<<16>>>0)}})},{249:249,251:251}],334:[function(e,t,r){var n=e(249);n(n.S,"Math",{log10:function(e){return Math.log(e)/Math.LN10}})},{249:249}],335:[function(e,t,r){var n=e(249);n(n.S,"Math",{log1p:e(277)})},{249:249,277:277}],336:[function(e,t,r){var n=e(249);n(n.S,"Math",{log2:function(e){return Math.log(e)/Math.LN2}})},{249:249}],337:[function(e,t,r){var n=e(249);n(n.S,"Math",{sign:e(278)})},{249:249,278:278}],338:[function(e,t,r){var n=e(249),i=e(276),a=Math.exp;n(n.S+n.F*e(251)(function(){return-2e-17!=!Math.sinh(-2e-17)}),"Math",{sinh:function(e){return Math.abs(e=+e)<1?(i(e)-i(-e))/2:(a(e-1)-a(-e-1))*(Math.E/2)}})},{249:249,251:251,276:276}],339:[function(e,t,r){var n=e(249),i=e(276),a=Math.exp;n(n.S,"Math",{tanh:function(e){var t=i(e=+e),r=i(-e);return t==1/0?1:r==1/0?-1:(t-r)/(a(e)+a(-e))}})},{249:249,276:276}],340:[function(e,t,r){var n=e(249);n(n.S,"Math",{trunc:function(e){return(e>0?Math.floor:Math.ceil)(e)}})},{249:249}],341:[function(e,t,r){"use strict";var n=e(273),i=e(256),a=e(257),s=e(238),o=e(308),u=e(251),p=e(301).trim,l="Number",c=i[l],f=c,d=c.prototype,h=s(n.create(d))==l,m="trim"in String.prototype,y=function(e){var t=o(e,!1);if("string"==typeof t&&t.length>2){t=m?t.trim():p(t,3);var r,n,i,a=t.charCodeAt(0);if(43===a||45===a){if(r=t.charCodeAt(2),88===r||120===r)return NaN}else if(48===a){switch(t.charCodeAt(1)){case 66:case 98:n=2,i=49;break;case 79:case 111:n=8,i=55;break;default:return+t}for(var s,u=t.slice(2),l=0,c=u.length;c>l;l++)if(s=u.charCodeAt(l),48>s||s>i)return NaN;return parseInt(u,n)}}return+t};c(" 0o1")&&c("0b1")&&!c("+0x1")||(c=function(e){var t=arguments.length<1?0:e,r=this;return r instanceof c&&(h?u(function(){
+d.valueOf.call(r)}):s(r)!=l)?new f(y(t)):y(t)},n.each.call(e(246)?n.getNames(f):"MAX_VALUE,MIN_VALUE,NaN,NEGATIVE_INFINITY,POSITIVE_INFINITY,EPSILON,isFinite,isInteger,isNaN,isSafeInteger,MAX_SAFE_INTEGER,MIN_SAFE_INTEGER,parseFloat,parseInt,isInteger".split(","),function(e){a(f,e)&&!a(c,e)&&n.setDesc(c,e,n.getDesc(f,e))}),c.prototype=d,d.constructor=c,e(288)(i,l,c))},{238:238,246:246,251:251,256:256,257:257,273:273,288:288,301:301,308:308}],342:[function(e,t,r){var n=e(249);n(n.S,"Number",{EPSILON:Math.pow(2,-52)})},{249:249}],343:[function(e,t,r){var n=e(249),i=e(256).isFinite;n(n.S,"Number",{isFinite:function(e){return"number"==typeof e&&i(e)}})},{249:249,256:256}],344:[function(e,t,r){var n=e(249);n(n.S,"Number",{isInteger:e(264)})},{249:249,264:264}],345:[function(e,t,r){var n=e(249);n(n.S,"Number",{isNaN:function(e){return e!=e}})},{249:249}],346:[function(e,t,r){var n=e(249),i=e(264),a=Math.abs;n(n.S,"Number",{isSafeInteger:function(e){return i(e)&&a(e)<=9007199254740991}})},{249:249,264:264}],347:[function(e,t,r){var n=e(249);n(n.S,"Number",{MAX_SAFE_INTEGER:9007199254740991})},{249:249}],348:[function(e,t,r){var n=e(249);n(n.S,"Number",{MIN_SAFE_INTEGER:-9007199254740991})},{249:249}],349:[function(e,t,r){var n=e(249);n(n.S,"Number",{parseFloat:parseFloat})},{249:249}],350:[function(e,t,r){var n=e(249);n(n.S,"Number",{parseInt:parseInt})},{249:249}],351:[function(e,t,r){var n=e(249);n(n.S+n.F,"Object",{assign:e(280)})},{249:249,280:280}],352:[function(e,t,r){var n=e(265);e(281)("freeze",function(e){return function(t){return e&&n(t)?e(t):t}})},{265:265,281:281}],353:[function(e,t,r){var n=e(305);e(281)("getOwnPropertyDescriptor",function(e){return function(t,r){return e(n(t),r)}})},{281:281,305:305}],354:[function(e,t,r){e(281)("getOwnPropertyNames",function(){return e(255).get})},{255:255,281:281}],355:[function(e,t,r){var n=e(307);e(281)("getPrototypeOf",function(e){return function(t){return e(n(t))}})},{281:281,307:307}],356:[function(e,t,r){var n=e(265);e(281)("isExtensible",function(e){return function(t){return n(t)?e?e(t):!0:!1}})},{265:265,281:281}],357:[function(e,t,r){var n=e(265);e(281)("isFrozen",function(e){return function(t){return n(t)?e?e(t):!1:!0}})},{265:265,281:281}],358:[function(e,t,r){var n=e(265);e(281)("isSealed",function(e){return function(t){return n(t)?e?e(t):!1:!0}})},{265:265,281:281}],359:[function(e,t,r){var n=e(249);n(n.S,"Object",{is:e(290)})},{249:249,290:290}],360:[function(e,t,r){var n=e(307);e(281)("keys",function(e){return function(t){return e(n(t))}})},{281:281,307:307}],361:[function(e,t,r){var n=e(265);e(281)("preventExtensions",function(e){return function(t){return e&&n(t)?e(t):t}})},{265:265,281:281}],362:[function(e,t,r){var n=e(265);e(281)("seal",function(e){return function(t){return e&&n(t)?e(t):t}})},{265:265,281:281}],363:[function(e,t,r){var n=e(249);n(n.S,"Object",{setPrototypeOf:e(291).set})},{249:249,291:291}],364:[function(e,t,r){"use strict";var n=e(237),i={};i[e(310)("toStringTag")]="z",i+""!="[object z]"&&e(288)(Object.prototype,"toString",function(){return"[object "+n(this)+"]"},!0)},{237:237,288:288,310:310}],365:[function(e,t,r){"use strict";var n,i=e(273),a=e(275),s=e(256),o=e(244),u=e(237),p=e(249),l=e(265),c=e(231),f=e(229),d=e(296),h=e(254),m=e(291).set,y=e(290),g=e(310)("species"),v=e(295),b=e(279),E="Promise",x=s.process,S="process"==u(x),A=s[E],D=function(e){var t=new A(function(){});return e&&(t.constructor=Object),A.resolve(t)===t},w=function(){function t(e){var r=new A(e);return m(r,t.prototype),r}var r=!1;try{if(r=A&&A.resolve&&D(),m(t,A),t.prototype=i.create(A.prototype,{constructor:{value:t}}),t.resolve(5).then(function(){})instanceof t||(r=!1),r&&e(246)){var n=!1;A.resolve(i.setDesc({},"then",{get:function(){n=!0}})),r=n}}catch(a){r=!1}return r}(),C=function(e,t){return a&&e===A&&t===n?!0:y(e,t)},I=function(e){var t=c(e)[g];return void 0!=t?t:e},_=function(e){var t;return l(e)&&"function"==typeof(t=e.then)?t:!1},k=function(e){var t,r;this.promise=new e(function(e,n){if(void 0!==t||void 0!==r)throw TypeError("Bad Promise constructor");t=e,r=n}),this.resolve=f(t),this.reject=f(r)},F=function(e){try{e()}catch(t){return{error:t}}},P=function(e,t){if(!e.n){e.n=!0;var r=e.c;b(function(){for(var n=e.v,i=1==e.s,a=0,o=function(t){var r,a,s=i?t.ok:t.fail,o=t.resolve,u=t.reject;try{s?(i||(e.h=!0),r=s===!0?n:s(n),r===t.promise?u(TypeError("Promise-chain cycle")):(a=_(r))?a.call(r,o,u):o(r)):u(n)}catch(p){u(p)}};r.length>a;)o(r[a++]);r.length=0,e.n=!1,t&&setTimeout(function(){var t,r,i=e.p;B(i)&&(S?x.emit("unhandledRejection",n,i):(t=s.onunhandledrejection)?t({promise:i,reason:n}):(r=s.console)&&r.error&&r.error("Unhandled promise rejection",n)),e.a=void 0},1)})}},B=function(e){var t,r=e._d,n=r.a||r.c,i=0;if(r.h)return!1;for(;n.length>i;)if(t=n[i++],t.fail||!B(t.promise))return!1;return!0},T=function(e){var t=this;t.d||(t.d=!0,t=t.r||t,t.v=e,t.s=2,t.a=t.c.slice(),P(t,!0))},M=function(e){var t,r=this;if(!r.d){r.d=!0,r=r.r||r;try{if(r.p===e)throw TypeError("Promise can't be resolved itself");(t=_(e))?b(function(){var n={r:r,d:!1};try{t.call(e,o(M,n,1),o(T,n,1))}catch(i){T.call(n,i)}}):(r.v=e,r.s=1,P(r,!1))}catch(n){T.call({r:r,d:!1},n)}}};w||(A=function(e){f(e);var t=this._d={p:d(this,A,E),c:[],a:void 0,s:0,d:!1,v:void 0,h:!1,n:!1};try{e(o(M,t,1),o(T,t,1))}catch(r){T.call(t,r)}},e(287)(A.prototype,{then:function(e,t){var r=new k(v(this,A)),n=r.promise,i=this._d;return r.ok="function"==typeof e?e:!0,r.fail="function"==typeof t&&t,i.c.push(r),i.a&&i.a.push(r),i.s&&P(i,!1),n},"catch":function(e){return this.then(void 0,e)}})),p(p.G+p.W+p.F*!w,{Promise:A}),e(293)(A,E),e(292)(E),n=e(243)[E],p(p.S+p.F*!w,E,{reject:function(e){var t=new k(this),r=t.reject;return r(e),t.promise}}),p(p.S+p.F*(!w||D(!0)),E,{resolve:function(e){if(e instanceof A&&C(e.constructor,this))return e;var t=new k(this),r=t.resolve;return r(e),t.promise}}),p(p.S+p.F*!(w&&e(270)(function(e){A.all(e)["catch"](function(){})})),E,{all:function(e){var t=I(this),r=new k(t),n=r.resolve,a=r.reject,s=[],o=F(function(){h(e,!1,s.push,s);var r=s.length,o=Array(r);r?i.each.call(s,function(e,i){var s=!1;t.resolve(e).then(function(e){s||(s=!0,o[i]=e,--r||n(o))},a)}):n(o)});return o&&a(o.error),r.promise},race:function(e){var t=I(this),r=new k(t),n=r.reject,i=F(function(){h(e,!1,function(e){t.resolve(e).then(r.resolve,n)})});return i&&n(i.error),r.promise}})},{229:229,231:231,237:237,243:243,244:244,246:246,249:249,254:254,256:256,265:265,270:270,273:273,275:275,279:279,287:287,290:290,291:291,292:292,293:293,295:295,296:296,310:310}],366:[function(e,t,r){var n=e(249),i=Function.apply;n(n.S,"Reflect",{apply:function(e,t,r){return i.call(e,t,r)}})},{249:249}],367:[function(e,t,r){var n=e(273),i=e(249),a=e(229),s=e(231),o=e(265),u=Function.bind||e(243).Function.prototype.bind;i(i.S+i.F*e(251)(function(){function e(){}return!(Reflect.construct(function(){},[],e)instanceof e)}),"Reflect",{construct:function(e,t){a(e);var r=arguments.length<3?e:a(arguments[2]);if(e==r){if(void 0!=t)switch(s(t).length){case 0:return new e;case 1:return new e(t[0]);case 2:return new e(t[0],t[1]);case 3:return new e(t[0],t[1],t[2]);case 4:return new e(t[0],t[1],t[2],t[3])}var i=[null];return i.push.apply(i,t),new(u.apply(e,i))}var p=r.prototype,l=n.create(o(p)?p:Object.prototype),c=Function.apply.call(e,l,t);return o(c)?c:l}})},{229:229,231:231,243:243,249:249,251:251,265:265,273:273}],368:[function(e,t,r){var n=e(273),i=e(249),a=e(231);i(i.S+i.F*e(251)(function(){Reflect.defineProperty(n.setDesc({},1,{value:1}),1,{value:2})}),"Reflect",{defineProperty:function(e,t,r){a(e);try{return n.setDesc(e,t,r),!0}catch(i){return!1}}})},{231:231,249:249,251:251,273:273}],369:[function(e,t,r){var n=e(249),i=e(273).getDesc,a=e(231);n(n.S,"Reflect",{deleteProperty:function(e,t){var r=i(a(e),t);return r&&!r.configurable?!1:delete e[t]}})},{231:231,249:249,273:273}],370:[function(e,t,r){"use strict";var n=e(249),i=e(231),a=function(e){this._t=i(e),this._i=0;var t,r=this._k=[];for(t in e)r.push(t)};e(268)(a,"Object",function(){var e,t=this,r=t._k;do if(t._i>=r.length)return{value:void 0,done:!0};while(!((e=r[t._i++])in t._t));return{value:e,done:!1}}),n(n.S,"Reflect",{enumerate:function(e){return new a(e)}})},{231:231,249:249,268:268}],371:[function(e,t,r){var n=e(273),i=e(249),a=e(231);i(i.S,"Reflect",{getOwnPropertyDescriptor:function(e,t){return n.getDesc(a(e),t)}})},{231:231,249:249,273:273}],372:[function(e,t,r){var n=e(249),i=e(273).getProto,a=e(231);n(n.S,"Reflect",{getPrototypeOf:function(e){return i(a(e))}})},{231:231,249:249,273:273}],373:[function(e,t,r){function n(e,t){var r,s,p=arguments.length<3?e:arguments[2];return u(e)===p?e[t]:(r=i.getDesc(e,t))?a(r,"value")?r.value:void 0!==r.get?r.get.call(p):void 0:o(s=i.getProto(e))?n(s,t,p):void 0}var i=e(273),a=e(257),s=e(249),o=e(265),u=e(231);s(s.S,"Reflect",{get:n})},{231:231,249:249,257:257,265:265,273:273}],374:[function(e,t,r){var n=e(249);n(n.S,"Reflect",{has:function(e,t){return t in e}})},{249:249}],375:[function(e,t,r){var n=e(249),i=e(231),a=Object.isExtensible;n(n.S,"Reflect",{isExtensible:function(e){return i(e),a?a(e):!0}})},{231:231,249:249}],376:[function(e,t,r){var n=e(249);n(n.S,"Reflect",{ownKeys:e(283)})},{249:249,283:283}],377:[function(e,t,r){var n=e(249),i=e(231),a=Object.preventExtensions;n(n.S,"Reflect",{preventExtensions:function(e){i(e);try{return a&&a(e),!0}catch(t){return!1}}})},{231:231,249:249}],378:[function(e,t,r){var n=e(249),i=e(291);i&&n(n.S,"Reflect",{setPrototypeOf:function(e,t){i.check(e,t);try{return i.set(e,t),!0}catch(r){return!1}}})},{249:249,291:291}],379:[function(e,t,r){function n(e,t,r){var s,l,c=arguments.length<4?e:arguments[3],f=i.getDesc(u(e),t);if(!f){if(p(l=i.getProto(e)))return n(l,t,r,c);f=o(0)}return a(f,"value")?f.writable!==!1&&p(c)?(s=i.getDesc(c,t)||o(0),s.value=r,i.setDesc(c,t,s),!0):!1:void 0===f.set?!1:(f.set.call(c,r),!0)}var i=e(273),a=e(257),s=e(249),o=e(286),u=e(231),p=e(265);s(s.S,"Reflect",{set:n})},{231:231,249:249,257:257,265:265,273:273,286:286}],380:[function(e,t,r){var n=e(273),i=e(256),a=e(266),s=e(253),o=i.RegExp,u=o,p=o.prototype,l=/a/g,c=/a/g,f=new o(l)!==l;!e(246)||f&&!e(251)(function(){return c[e(310)("match")]=!1,o(l)!=l||o(c)==c||"/a/i"!=o(l,"i")})||(o=function(e,t){var r=a(e),n=void 0===t;return this instanceof o||!r||e.constructor!==o||!n?f?new u(r&&!n?e.source:e,t):u((r=e instanceof o)?e.source:e,r&&n?s.call(e):t):e},n.each.call(n.getNames(u),function(e){e in o||n.setDesc(o,e,{configurable:!0,get:function(){return u[e]},set:function(t){u[e]=t}})}),p.constructor=o,o.prototype=p,e(288)(i,"RegExp",o)),e(292)("RegExp")},{246:246,251:251,253:253,256:256,266:266,273:273,288:288,292:292,310:310}],381:[function(e,t,r){var n=e(273);e(246)&&"g"!=/./g.flags&&n.setDesc(RegExp.prototype,"flags",{configurable:!0,get:e(253)})},{246:246,253:253,273:273}],382:[function(e,t,r){e(252)("match",1,function(e,t){return function(r){"use strict";var n=e(this),i=void 0==r?void 0:r[t];return void 0!==i?i.call(r,n):new RegExp(r)[t](String(n))}})},{252:252}],383:[function(e,t,r){e(252)("replace",2,function(e,t,r){return function(n,i){"use strict";var a=e(this),s=void 0==n?void 0:n[t];return void 0!==s?s.call(n,a,i):r.call(String(a),n,i)}})},{252:252}],384:[function(e,t,r){e(252)("search",1,function(e,t){return function(r){"use strict";var n=e(this),i=void 0==r?void 0:r[t];return void 0!==i?i.call(r,n):new RegExp(r)[t](String(n))}})},{252:252}],385:[function(e,t,r){e(252)("split",2,function(e,t,r){return function(n,i){"use strict";var a=e(this),s=void 0==n?void 0:n[t];return void 0!==s?s.call(n,a,i):r.call(String(a),n,i)}})},{252:252}],386:[function(e,t,r){"use strict";var n=e(239);e(242)("Set",function(e){return function(){return e(this,arguments.length>0?arguments[0]:void 0)}},{add:function(e){return n.def(this,e=0===e?0:e,e)}},n)},{239:239,242:242}],387:[function(e,t,r){"use strict";var n=e(249),i=e(297)(!1);n(n.P,"String",{codePointAt:function(e){return i(this,e)}})},{249:249,297:297}],388:[function(e,t,r){"use strict";var n=e(249),i=e(306),a=e(298),s="endsWith",o=""[s];n(n.P+n.F*e(250)(s),"String",{endsWith:function(e){var t=a(this,e,s),r=arguments,n=r.length>1?r[1]:void 0,u=i(t.length),p=void 0===n?u:Math.min(i(n),u),l=String(e);return o?o.call(t,l,p):t.slice(p-l.length,p)===l}})},{249:249,250:250,298:298,306:306}],389:[function(e,t,r){var n=e(249),i=e(303),a=String.fromCharCode,s=String.fromCodePoint;n(n.S+n.F*(!!s&&1!=s.length),"String",{fromCodePoint:function(e){for(var t,r=[],n=arguments,s=n.length,o=0;s>o;){if(t=+n[o++],i(t,1114111)!==t)throw RangeError(t+" is not a valid code point");r.push(65536>t?a(t):a(((t-=65536)>>10)+55296,t%1024+56320))}return r.join("")}})},{249:249,303:303}],390:[function(e,t,r){"use strict";var n=e(249),i=e(298),a="includes";n(n.P+n.F*e(250)(a),"String",{includes:function(e){return!!~i(this,e,a).indexOf(e,arguments.length>1?arguments[1]:void 0)}})},{249:249,250:250,298:298}],391:[function(e,t,r){"use strict";var n=e(297)(!0);e(269)(String,"String",function(e){this._t=String(e),this._i=0},function(){var e,t=this._t,r=this._i;return r>=t.length?{value:void 0,done:!0}:(e=n(t,r),this._i+=e.length,{value:e,done:!1})})},{269:269,297:297}],392:[function(e,t,r){var n=e(249),i=e(305),a=e(306);n(n.S,"String",{raw:function(e){for(var t=i(e.raw),r=a(t.length),n=arguments,s=n.length,o=[],u=0;r>u;)o.push(String(t[u++])),s>u&&o.push(String(n[u]));return o.join("")}})},{249:249,305:305,306:306}],393:[function(e,t,r){var n=e(249);n(n.P,"String",{repeat:e(300)})},{249:249,300:300}],394:[function(e,t,r){"use strict";var n=e(249),i=e(306),a=e(298),s="startsWith",o=""[s];n(n.P+n.F*e(250)(s),"String",{startsWith:function(e){var t=a(this,e,s),r=arguments,n=i(Math.min(r.length>1?r[1]:void 0,t.length)),u=String(e);return o?o.call(t,u,n):t.slice(n,n+u.length)===u}})},{249:249,250:250,298:298,306:306}],395:[function(e,t,r){"use strict";e(301)("trim",function(e){return function(){return e(this,3)}})},{301:301}],396:[function(e,t,r){"use strict";var n=e(273),i=e(256),a=e(257),s=e(246),o=e(249),u=e(288),p=e(251),l=e(294),c=e(293),f=e(309),d=e(310),h=e(274),m=e(255),y=e(248),g=e(263),v=e(231),b=e(305),E=e(286),x=n.getDesc,S=n.setDesc,A=n.create,D=m.get,w=i.Symbol,C=i.JSON,I=C&&C.stringify,_=!1,k=d("_hidden"),F=n.isEnum,P=l("symbol-registry"),B=l("symbols"),T="function"==typeof w,M=Object.prototype,O=s&&p(function(){return 7!=A(S({},"a",{get:function(){return S(this,"a",{value:7}).a}})).a})?function(e,t,r){var n=x(M,t);n&&delete M[t],S(e,t,r),n&&e!==M&&S(M,t,n)}:S,j=function(e){var t=B[e]=A(w.prototype);return t._k=e,s&&_&&O(M,e,{configurable:!0,set:function(t){a(this,k)&&a(this[k],e)&&(this[k][e]=!1),O(this,e,E(1,t))}}),t},L=function(e){return"symbol"==typeof e},N=function(e,t,r){return r&&a(B,t)?(r.enumerable?(a(e,k)&&e[k][t]&&(e[k][t]=!1),r=A(r,{enumerable:E(0,!1)})):(a(e,k)||S(e,k,E(1,{})),e[k][t]=!0),O(e,t,r)):S(e,t,r)},R=function(e,t){v(e);for(var r,n=y(t=b(t)),i=0,a=n.length;a>i;)N(e,r=n[i++],t[r]);return e},V=function(e,t){return void 0===t?A(e):R(A(e),t)},U=function(e){var t=F.call(this,e);return t||!a(this,e)||!a(B,e)||a(this,k)&&this[k][e]?t:!0},q=function(e,t){var r=x(e=b(e),t);return!r||!a(B,t)||a(e,k)&&e[k][t]||(r.enumerable=!0),r},G=function(e){for(var t,r=D(b(e)),n=[],i=0;r.length>i;)a(B,t=r[i++])||t==k||n.push(t);return n},H=function(e){for(var t,r=D(b(e)),n=[],i=0;r.length>i;)a(B,t=r[i++])&&n.push(B[t]);return n},W=function(e){if(void 0!==e&&!L(e)){for(var t,r,n=[e],i=1,a=arguments;a.length>i;)n.push(a[i++]);return t=n[1],"function"==typeof t&&(r=t),!r&&g(t)||(t=function(e,t){return r&&(t=r.call(this,e,t)),L(t)?void 0:t}),n[1]=t,I.apply(C,n)}},X=p(function(){var e=w();return"[null]"!=I([e])||"{}"!=I({a:e})||"{}"!=I(Object(e))});T||(w=function(){if(L(this))throw TypeError("Symbol is not a constructor");return j(f(arguments.length>0?arguments[0]:void 0))},u(w.prototype,"toString",function(){return this._k}),L=function(e){return e instanceof w},n.create=V,n.isEnum=U,n.getDesc=q,n.setDesc=N,n.setDescs=R,n.getNames=m.get=G,n.getSymbols=H,s&&!e(275)&&u(M,"propertyIsEnumerable",U,!0));var Y={"for":function(e){return a(P,e+="")?P[e]:P[e]=w(e)},keyFor:function(e){return h(P,e)},useSetter:function(){_=!0},useSimple:function(){_=!1}};n.each.call("hasInstance,isConcatSpreadable,iterator,match,replace,search,species,split,toPrimitive,toStringTag,unscopables".split(","),function(e){var t=d(e);Y[e]=T?t:j(t)}),_=!0,o(o.G+o.W,{Symbol:w}),o(o.S,"Symbol",Y),o(o.S+o.F*!T,"Object",{create:V,defineProperty:N,defineProperties:R,getOwnPropertyDescriptor:q,getOwnPropertyNames:G,getOwnPropertySymbols:H}),C&&o(o.S+o.F*(!T||X),"JSON",{stringify:W}),c(w,"Symbol"),c(Math,"Math",!0),c(i.JSON,"JSON",!0)},{231:231,246:246,248:248,249:249,251:251,255:255,256:256,257:257,263:263,273:273,274:274,275:275,286:286,288:288,293:293,294:294,305:305,309:309,310:310}],397:[function(e,t,r){"use strict";var n=e(273),i=e(288),a=e(241),s=e(265),o=e(257),u=a.frozenStore,p=a.WEAK,l=Object.isExtensible||s,c={},f=e(242)("WeakMap",function(e){return function(){return e(this,arguments.length>0?arguments[0]:void 0)}},{get:function(e){if(s(e)){if(!l(e))return u(this).get(e);if(o(e,p))return e[p][this._i]}},set:function(e,t){return a.def(this,e,t)}},a,!0,!0);7!=(new f).set((Object.freeze||Object)(c),7).get(c)&&n.each.call(["delete","has","get","set"],function(e){var t=f.prototype,r=t[e];i(t,e,function(t,n){if(s(t)&&!l(t)){var i=u(this)[e](t,n);return"set"==e?this:i}return r.call(this,t,n)})})},{241:241,242:242,257:257,265:265,273:273,288:288}],398:[function(e,t,r){"use strict";var n=e(241);e(242)("WeakSet",function(e){return function(){return e(this,arguments.length>0?arguments[0]:void 0)}},{add:function(e){return n.def(this,e,!0)}},n,!1,!0)},{241:241,242:242}],399:[function(e,t,r){"use strict";var n=e(249),i=e(234)(!0);n(n.P,"Array",{includes:function(e){return i(this,e,arguments.length>1?arguments[1]:void 0)}}),e(230)("includes")},{230:230,234:234,249:249}],400:[function(e,t,r){var n=e(249);n(n.P,"Map",{toJSON:e(240)("Map")})},{240:240,249:249}],401:[function(e,t,r){var n=e(249),i=e(282)(!0);n(n.S,"Object",{entries:function(e){return i(e)}})},{249:249,282:282}],402:[function(e,t,r){var n=e(273),i=e(249),a=e(283),s=e(305),o=e(286);i(i.S,"Object",{getOwnPropertyDescriptors:function(e){for(var t,r,i=s(e),u=n.setDesc,p=n.getDesc,l=a(i),c={},f=0;l.length>f;)r=p(i,t=l[f++]),t in c?u(c,t,o(0,r)):c[t]=r;return c}})},{249:249,273:273,283:283,286:286,305:305}],403:[function(e,t,r){var n=e(249),i=e(282)(!1);n(n.S,"Object",{values:function(e){return i(e)}})},{249:249,282:282}],404:[function(e,t,r){var n=e(249),i=e(289)(/[\\^$*+?.()|[\]{}]/g,"\\$&");n(n.S,"RegExp",{escape:function(e){return i(e)}})},{249:249,289:289}],405:[function(e,t,r){var n=e(249);n(n.P,"Set",{toJSON:e(240)("Set")})},{240:240,249:249}],406:[function(e,t,r){"use strict";var n=e(249),i=e(297)(!0);n(n.P,"String",{at:function(e){return i(this,e)}})},{249:249,297:297}],407:[function(e,t,r){"use strict";var n=e(249),i=e(299);n(n.P,"String",{padLeft:function(e){return i(this,e,arguments.length>1?arguments[1]:void 0,!0)}})},{249:249,299:299}],408:[function(e,t,r){"use strict";var n=e(249),i=e(299);n(n.P,"String",{padRight:function(e){return i(this,e,arguments.length>1?arguments[1]:void 0,!1)}})},{249:249,299:299}],409:[function(e,t,r){"use strict";e(301)("trimLeft",function(e){return function(){return e(this,1)}})},{301:301}],410:[function(e,t,r){"use strict";e(301)("trimRight",function(e){return function(){return e(this,2)}})},{301:301}],411:[function(e,t,r){var n=e(273),i=e(249),a=e(244),s=e(243).Array||Array,o={},u=function(e,t){n.each.call(e.split(","),function(e){void 0==t&&e in s?o[e]=s[e]:e in[]&&(o[e]=a(Function.call,[][e],t))})};u("pop,reverse,shift,keys,values,entries",1),u("indexOf,every,some,forEach,map,filter,find,findIndex,includes",3),u("join,slice,concat,push,splice,unshift,sort,lastIndexOf,reduce,reduceRight,copyWithin,fill"),i(i.S,"Array",o)},{243:243,244:244,249:249,273:273}],412:[function(e,t,r){e(318);var n=e(256),i=e(258),a=e(272),s=e(310)("iterator"),o=n.NodeList,u=n.HTMLCollection,p=o&&o.prototype,l=u&&u.prototype,c=a.NodeList=a.HTMLCollection=a.Array;p&&!p[s]&&i(p,s,c),l&&!l[s]&&i(l,s,c)},{256:256,258:258,272:272,310:310,318:318}],413:[function(e,t,r){var n=e(249),i=e(302);n(n.G+n.B,{setImmediate:i.set,clearImmediate:i.clear})},{249:249,302:302}],414:[function(e,t,r){var n=e(256),i=e(249),a=e(260),s=e(284),o=n.navigator,u=!!o&&/MSIE .\./.test(o.userAgent),p=function(e){return u?function(t,r){return e(a(s,[].slice.call(arguments,2),"function"==typeof t?t:Function(t)),r)}:e};i(i.G+i.B+i.F*u,{setTimeout:p(n.setTimeout),setInterval:p(n.setInterval)})},{249:249,256:256,260:260,284:284}],415:[function(e,t,r){e(312),e(396),e(351),e(359),e(363),e(364),e(352),e(362),e(361),e(357),e(358),e(356),e(353),e(355),e(360),e(354),e(322),e(321),e(341),e(342),e(343),e(344),e(345),e(346),e(347),e(348),e(349),e(350),e(324),e(325),e(326),e(327),e(328),e(329),e(330),e(331),e(332),e(333),e(334),e(335),e(336),e(337),e(338),e(339),e(340),e(389),e(392),e(395),e(391),e(387),e(388),e(390),e(393),e(394),e(317),e(319),e(318),e(320),e(313),e(314),e(316),e(315),e(380),e(381),e(382),e(383),e(384),e(385),e(365),e(323),e(386),e(397),e(398),e(366),e(367),e(368),e(369),e(370),e(373),e(371),e(372),e(374),e(375),e(376),e(377),e(379),e(378),e(399),e(406),e(407),e(408),e(409),e(410),e(404),e(402),e(403),e(401),e(400),e(405),e(411),e(414),e(413),e(412),t.exports=e(243)},{243:243,312:312,313:313,314:314,315:315,316:316,317:317,318:318,319:319,320:320,321:321,322:322,323:323,324:324,325:325,326:326,327:327,328:328,329:329,330:330,331:331,332:332,333:333,334:334,335:335,336:336,337:337,338:338,339:339,340:340,341:341,342:342,343:343,344:344,345:345,346:346,347:347,348:348,349:349,350:350,351:351,352:352,353:353,354:354,355:355,356:356,357:357,358:358,359:359,360:360,361:361,362:362,363:363,364:364,365:365,366:366,367:367,368:368,369:369,370:370,371:371,372:372,373:373,374:374,375:375,376:376,377:377,378:378,379:379,380:380,381:381,382:382,383:383,384:384,385:385,386:386,387:387,388:388,389:389,390:390,391:391,392:392,393:393,394:394,395:395,396:396,397:397,398:398,399:399,400:400,401:401,402:402,403:403,404:404,405:405,406:406,407:407,408:408,409:409,410:410,411:411,412:412,413:413,414:414}],416:[function(e,t,r){function n(){return r.colors[l++%r.colors.length]}function i(e){function t(){}function i(){var e=i,t=+new Date,a=t-(p||t);e.diff=a,e.prev=p,e.curr=t,p=t,null==e.useColors&&(e.useColors=r.useColors()),null==e.color&&e.useColors&&(e.color=n());var s=Array.prototype.slice.call(arguments);s[0]=r.coerce(s[0]),"string"!=typeof s[0]&&(s=["%o"].concat(s));var o=0;s[0]=s[0].replace(/%([a-z%])/g,function(t,n){if("%%"===t)return t;o++;var i=r.formatters[n];if("function"==typeof i){var a=s[o];t=i.call(e,a),s.splice(o,1),o--}return t}),"function"==typeof r.formatArgs&&(s=r.formatArgs.apply(e,s));var u=i.log||r.log||console.log.bind(console);u.apply(e,s)}t.enabled=!1,i.enabled=!0;var a=r.enabled(e)?i:t;return a.namespace=e,a}function a(e){r.save(e);for(var t=(e||"").split(/[\s,]+/),n=t.length,i=0;n>i;i++)t[i]&&(e=t[i].replace(/\*/g,".*?"),"-"===e[0]?r.skips.push(new RegExp("^"+e.substr(1)+"$")):r.names.push(new RegExp("^"+e+"$")))}function s(){r.enable("")}function o(e){var t,n;for(t=0,n=r.skips.length;n>t;t++)if(r.skips[t].test(e))return!1;for(t=0,n=r.names.length;n>t;t++)if(r.names[t].test(e))return!0;return!1}function u(e){return e instanceof Error?e.stack||e.message:e}r=t.exports=i,r.coerce=u,r.disable=s,r.enable=a,r.enabled=o,r.humanize=e(556),r.names=[],r.skips=[],r.formatters={};var p,l=0},{556:556}],417:[function(e,t,r){(function(n){function i(){var e=(n.env.DEBUG_COLORS||"").trim().toLowerCase();return 0===e.length?l.isatty(f):"0"!==e&&"no"!==e&&"false"!==e&&"disabled"!==e}function a(){var e=arguments,t=this.useColors,n=this.namespace;if(t){var i=this.color;e[0]="  [3"+i+";1m"+n+" "+e[0]+"[3"+i+"m +"+r.humanize(this.diff)+""}else e[0]=(new Date).toUTCString()+" "+n+" "+e[0];return e}function s(){return d.write(c.format.apply(this,arguments)+"\n")}function o(e){null==e?delete n.env.DEBUG:n.env.DEBUG=e}function u(){return n.env.DEBUG}function p(t){var r,i=n.binding("tty_wrap");switch(i.guessHandleType(t)){case"TTY":r=new l.WriteStream(t),r._type="tty",r._handle&&r._handle.unref&&r._handle.unref();break;case"FILE":var a=e(3);r=new a.SyncWriteStream(t,{autoClose:!1}),r._type="fs";break;case"PIPE":case"TCP":var s=e(3);r=new s.Socket({fd:t,readable:!1,writable:!0}),r.readable=!1,r.read=null,r._type="pipe",r._handle&&r._handle.unref&&r._handle.unref();break;default:throw new Error("Implement me. Unknown stream file type!")}return r.fd=t,r._isStdio=!0,r}var l=e(11),c=e(13);r=t.exports=e(416),r.log=s,r.formatArgs=a,r.save=o,r.load=u,r.useColors=i,r.colors=[6,2,3,4,5,1];var f=parseInt(n.env.DEBUG_FD,10)||2,d=1===f?n.stdout:2===f?n.stderr:p(f),h=4===c.inspect.length?function(e,t){return c.inspect(e,void 0,void 0,t)}:function(e,t){return c.inspect(e,{colors:t})};r.formatters.o=function(e){return h(e,this.useColors).replace(/\s*\n\s*/g," ")},r.enable(u())}).call(this,e(10))},{10:10,11:11,13:13,3:3,416:416}],418:[function(e,t,r){"use strict";function n(e){return D.someof(e,["const","let"])}function i(e){return D.someof(e,["var","const","let"])}function a(e){return"BlockStatement"===e.type&&D.noneof(e.$parent.type,["FunctionDeclaration","FunctionExpression"])}function s(e){return"ForStatement"===e.type&&e.init&&"VariableDeclaration"===e.init.type&&n(e.init.kind)}function o(e){return u(e)&&"VariableDeclaration"===e.left.type&&n(e.left.kind)}function u(e){return D.someof(e.type,["ForInStatement","ForOfStatement"])}function p(e){return D.someof(e.type,["FunctionDeclaration","FunctionExpression"])}function l(e){return D.someof(e.type,["ForStatement","ForInStatement","ForOfStatement","WhileStatement","DoWhileStatement"])}function c(e){var t=e.$parent;return e.$refToScope||"Identifier"===e.type&&!("VariableDeclarator"===t.type&&t.id===e)&&!("MemberExpression"===t.type&&t.computed===!1&&t.property===e)&&!("Property"===t.type&&t.key===e)&&!("LabeledStatement"===t.type&&t.label===e)&&!("CatchClause"===t.type&&t.param===e)&&!(p(t)&&t.id===e)&&!(p(t)&&D.someof(e,t.params))&&!0}function f(e){return c(e)&&("AssignmentExpression"===e.$parent.type&&e.$parent.left===e||"UpdateExpression"===e.$parent.type&&e.$parent.argument===e)}function d(e,t){if(A(!e.$scope),e.$parent=t,e.$scope=e.$parent?e.$parent.$scope:null,"Program"===e.type)e.$scope=new P({kind:"hoist",node:e,parent:null});else if(p(e))e.$scope=new P({kind:"hoist",node:e,parent:e.$parent.$scope}),e.id&&(A("Identifier"===e.id.type),"FunctionDeclaration"===e.type?e.$parent.$scope.add(e.id.name,"fun",e.id,null):"FunctionExpression"===e.type?e.$scope.add(e.id.name,"fun",e.id,null):A(!1)),e.params.forEach(function(t){e.$scope.add(t.name,"param",t,null)});else if("VariableDeclaration"===e.type)A(i(e.kind)),e.declarations.forEach(function(t){A("VariableDeclarator"===t.type);var r=t.id.name;M.disallowVars&&"var"===e.kind&&B(T(t),"var {0} is not allowed (use let or const)",r),e.$scope.add(r,e.kind,t.id,t.range[1])});else if(s(e)||o(e))e.$scope=new P({kind:"block",node:e,parent:e.$parent.$scope});else if(a(e))e.$scope=new P({kind:"block",node:e,parent:e.$parent.$scope});else if("CatchClause"===e.type){var r=e.param;e.$scope=new P({kind:"catch-block",node:e,parent:e.$parent.$scope}),e.$scope.add(r.name,"caught",r,null),e.$scope.closestHoistScope().markPropagates(r.name)}}function h(e,t,r){function n(e){for(var t in e){var r=e[t],n=r?"var":"const";i.hasOwn(t)&&i.remove(t),i.add(t,n,{loc:{start:{line:-1}}},-1)}}var i=new P({kind:"hoist",node:{},parent:null}),a={undefined:!1,Infinity:!1,console:!1};return n(a),n(j.reservedVars),n(j.ecmaIdentifiers),t&&t.forEach(function(e){j[e]?n(j[e]):B(-1,'environment "{0}" not found',e)}),r&&n(r),e.parent=i,i.children.push(e),i}function m(e,t,r){function n(e){if(c(e)){t.add(e.name);var r=e.$scope.lookup(e.name);if(i&&!r&&M.disallowUnknownReferences&&B(T(e),"reference to unknown global variable {0}",e.name),i&&r&&D.someof(r.getKind(e.name),["const","let"])){var n=r.getFromPos(e.name),a=e.range[0];A(D.finitenumber(n)),A(D.finitenumber(a)),n>a&&(e.$scope.hasFunctionScopeBetween(r)||B(T(e),"{0} is referenced before its declaration",e.name))}e.$refToScope=r}}var i=D.own(r,"analyze")?r.analyze:!0;k(e,{pre:n})}function y(e,t,r,i){function a(e){A(r.has(e));for(var t=0;;t++){var n=e+"$"+String(t);if(!r.has(n))return n}}function s(e){if("VariableDeclaration"===e.type&&n(e.kind)){var s=e.$scope.closestHoistScope(),o=e.$scope;i.push({start:e.range[0],end:e.range[0]+e.kind.length,str:"var"}),e.declarations.forEach(function(n){A("VariableDeclarator"===n.type);var u=n.id.name;t.declarator(e.kind);var p=o!==s&&(s.hasOwn(u)||s.doesPropagate(u)),l=p?a(u):u;o.remove(u),s.add(l,"var",n.id,n.range[1]),o.moves=o.moves||C(),o.moves.set(u,{name:l,scope:s}),r.add(l),l!==u&&(t.rename(u,l,T(n)),n.id.originalName=u,n.id.name=l,i.push({start:n.id.range[0],end:n.id.range[1],str:l}))}),e.kind="var"}}function o(e){if(e.$refToScope){var t=e.$refToScope.moves&&e.$refToScope.moves.get(e.name);if(t&&(e.$refToScope=t.scope,e.name!==t.name))if(e.originalName=e.name,e.name=t.name,e.alterop){for(var r=null,n=0;n<i.length;n++){var a=i[n];if(a.node===e){r=a;break}}A(r),r.str=t.name}else i.push({start:e.range[0],end:e.range[1],str:t.name})}}k(e,{pre:s}),k(e,{pre:o}),e.$scope.traverse({pre:function(e){delete e.moves}})}function g(e){function t(e,t){return F(function(r){return k(e,{pre:function(e){if(p(e))return!1;var n=!0,i="loop-variable {0} is captured by a loop-closure that can't be transformed due to use of {1} at line {2}";"BreakStatement"===e.type?B(T(t),i,t.name,"break",T(e)):"ContinueStatement"===e.type?B(T(t),i,t.name,"continue",T(e)):"ReturnStatement"===e.type?B(T(t),i,t.name,"return",T(e)):"YieldExpression"===e.type?B(T(t),i,t.name,"yield",T(e)):"Identifier"===e.type&&"arguments"===e.name?B(T(t),i,t.name,"arguments",T(e)):"VariableDeclaration"===e.type&&"var"===e.kind?B(T(t),i,t.name,"var",T(e)):n=!1,n&&r(!0)}}),!1})}function r(e){var r=null;if(c(e)&&e.$refToScope&&n(e.$refToScope.getKind(e.name))){for(var i=e.$refToScope.node;;){if(p(i))return;if(l(i)){r=i;break}if(i=i.$parent,!i)return}A(l(r));for(var a=e.$refToScope,s="iife"===M.loopClosures,o=e.$scope;o;o=o.parent){if(o===a)return;if(p(o.node)){if(!s){var u='loop-variable {0} is captured by a loop-closure. Tried "loopClosures": "iife" in defs-config.json?';return B(T(e),u,e.name)}if("ForStatement"===r.type&&a.node===r){var f=a.getNode(e.name);return B(T(f),"Not yet specced ES6 feature. {0} is declared in for-loop header and then captured in loop closure",f.name)}if(t(r.body,e))return;r.$iify=!0}}}}k(e,{pre:r})}function v(e,t,r){function n(e,r,n){var i={start:e,end:e,str:r};n&&(i.node=n),t.push(i)}k(e,{pre:function(e){if(e.$iify){var t="BlockStatement"===e.body.type,i=t?e.body.range[0]+1:e.body.range[0],a=t?e.body.range[1]-1:e.body.range[1],s=u(e)&&e.left.declarations[0].id.name,o=w("(function({0}){",s?s:""),p=w("}).call(this{0});",s?", "+s:""),l=r.parse(o+p),c=l.body[0],f=c.expression.callee.object.body;if(t){var d=e.body,h=d.body;d.body=[c],f.body=h}else{var m=e.body;e.body=c,f.body[0]=m}if(n(i,o),s){n(a,"}).call(this, ");var y=c.expression.arguments,g=y[1];g.alterop=!0,n(a,s,g),n(a,");")}else n(a,p)}}})}function b(e){k(e,{pre:function(e){if(f(e)){var t=e.$scope.lookup(e.name);t&&"const"===t.getKind(e.name)&&B(T(e),"can't assign to const variable {0}",e.name)}}})}function E(e,t){k(e,{pre:d});var r=h(e.$scope,M.environments,M.globals),n=I();return r.traverse({pre:function(e){n.addMany(e.decls.keys())}}),m(e,n,t),n}function x(e){k(e,{pre:function(e){for(var t in e)"$"===t[0]&&delete e[t]}})}function S(e,t){for(var r in t)M[r]=t[r];var n;if(D.object(e)){if(!M.ast)return{errors:["Can't produce string output when input is an AST. Did you forget to set options.ast = true?"]};n=e}else{if(!D.string(e))return{errors:["Input was neither an AST object nor a string."]
+};try{n=M.parse(e,{loc:!0,range:!0})}catch(i){return{errors:[w("line {0} column {1}: Error during input file parsing\n{2}\n{3}",i.lineNumber,i.column,e.split("\n")[i.lineNumber-1],w.repeat(" ",i.column-1)+"^")]}}}var a=n;B.reset();var s=E(a,{});g(a),b(a);var o=[];if(v(a,o,M),B.errors.length>=1)return{errors:B.errors};o.length>0&&(x(a),s=E(a,{analyze:!1})),A(0===B.errors.length);var u=new O;if(y(a,u,s,o),M.ast)return x(a),{stats:u,ast:a};var p=_(e,o);return{stats:u,src:p}}var A=e(1),D=e(589),w=e(588),C=e(603),I=e(604),_=e(183),k=e(186),F=e(221),P=e(422),B=e(419),T=B.getline,M=e(421),O=e(423),j=e(420);t.exports=S},{1:1,183:183,186:186,221:221,419:419,420:420,421:421,422:422,423:423,588:588,589:589,603:603,604:604}],419:[function(e,t,r){"use strict";function n(e,t){a(arguments.length>=2);var r=2===arguments.length?String(t):i.apply(i,Array.prototype.slice.call(arguments,1));n.errors.push(-1===e?r:i("line {0}: {1}",e,r))}var i=e(588),a=e(1);n.reset=function(){n.errors=[]},n.getline=function(e){return e&&e.loc&&e.loc.start?e.loc.start.line:-1},n.reset(),t.exports=n},{1:1,588:588}],420:[function(e,t,r){"use strict";r.reservedVars={arguments:!1,NaN:!1},r.ecmaIdentifiers={Array:!1,Boolean:!1,Date:!1,decodeURI:!1,decodeURIComponent:!1,encodeURI:!1,encodeURIComponent:!1,Error:!1,eval:!1,EvalError:!1,Function:!1,hasOwnProperty:!1,isFinite:!1,isNaN:!1,JSON:!1,Math:!1,Map:!1,Number:!1,Object:!1,parseInt:!1,parseFloat:!1,RangeError:!1,ReferenceError:!1,RegExp:!1,Set:!1,String:!1,SyntaxError:!1,TypeError:!1,URIError:!1,WeakMap:!1},r.browser={ArrayBuffer:!1,ArrayBufferView:!1,Audio:!1,Blob:!1,addEventListener:!1,applicationCache:!1,atob:!1,blur:!1,btoa:!1,clearInterval:!1,clearTimeout:!1,close:!1,closed:!1,DataView:!1,DOMParser:!1,defaultStatus:!1,document:!1,Element:!1,event:!1,FileReader:!1,Float32Array:!1,Float64Array:!1,FormData:!1,focus:!1,frames:!1,getComputedStyle:!1,HTMLElement:!1,HTMLAnchorElement:!1,HTMLBaseElement:!1,HTMLBlockquoteElement:!1,HTMLBodyElement:!1,HTMLBRElement:!1,HTMLButtonElement:!1,HTMLCanvasElement:!1,HTMLDirectoryElement:!1,HTMLDivElement:!1,HTMLDListElement:!1,HTMLFieldSetElement:!1,HTMLFontElement:!1,HTMLFormElement:!1,HTMLFrameElement:!1,HTMLFrameSetElement:!1,HTMLHeadElement:!1,HTMLHeadingElement:!1,HTMLHRElement:!1,HTMLHtmlElement:!1,HTMLIFrameElement:!1,HTMLImageElement:!1,HTMLInputElement:!1,HTMLIsIndexElement:!1,HTMLLabelElement:!1,HTMLLayerElement:!1,HTMLLegendElement:!1,HTMLLIElement:!1,HTMLLinkElement:!1,HTMLMapElement:!1,HTMLMenuElement:!1,HTMLMetaElement:!1,HTMLModElement:!1,HTMLObjectElement:!1,HTMLOListElement:!1,HTMLOptGroupElement:!1,HTMLOptionElement:!1,HTMLParagraphElement:!1,HTMLParamElement:!1,HTMLPreElement:!1,HTMLQuoteElement:!1,HTMLScriptElement:!1,HTMLSelectElement:!1,HTMLStyleElement:!1,HTMLTableCaptionElement:!1,HTMLTableCellElement:!1,HTMLTableColElement:!1,HTMLTableElement:!1,HTMLTableRowElement:!1,HTMLTableSectionElement:!1,HTMLTextAreaElement:!1,HTMLTitleElement:!1,HTMLUListElement:!1,HTMLVideoElement:!1,history:!1,Int16Array:!1,Int32Array:!1,Int8Array:!1,Image:!1,length:!1,localStorage:!1,location:!1,MessageChannel:!1,MessageEvent:!1,MessagePort:!1,moveBy:!1,moveTo:!1,MutationObserver:!1,name:!1,Node:!1,NodeFilter:!1,navigator:!1,onbeforeunload:!0,onblur:!0,onerror:!0,onfocus:!0,onload:!0,onresize:!0,onunload:!0,open:!1,openDatabase:!1,opener:!1,Option:!1,parent:!1,print:!1,removeEventListener:!1,resizeBy:!1,resizeTo:!1,screen:!1,scroll:!1,scrollBy:!1,scrollTo:!1,sessionStorage:!1,setInterval:!1,setTimeout:!1,SharedWorker:!1,status:!1,top:!1,Uint16Array:!1,Uint32Array:!1,Uint8Array:!1,Uint8ClampedArray:!1,WebSocket:!1,window:!1,Worker:!1,XMLHttpRequest:!1,XMLSerializer:!1,XPathEvaluator:!1,XPathException:!1,XPathExpression:!1,XPathNamespace:!1,XPathNSResolver:!1,XPathResult:!1},r.devel={alert:!1,confirm:!1,console:!1,Debug:!1,opera:!1,prompt:!1},r.worker={importScripts:!0,postMessage:!0,self:!0},r.nonstandard={escape:!1,unescape:!1},r.couch={require:!1,respond:!1,getRow:!1,emit:!1,send:!1,start:!1,sum:!1,log:!1,exports:!1,module:!1,provides:!1},r.node={__filename:!1,__dirname:!1,Buffer:!1,DataView:!1,console:!1,exports:!0,GLOBAL:!1,global:!1,module:!1,process:!1,require:!1,setTimeout:!1,clearTimeout:!1,setInterval:!1,clearInterval:!1},r.phantom={phantom:!0,require:!0,WebPage:!0},r.rhino={defineClass:!1,deserialize:!1,gc:!1,help:!1,importPackage:!1,java:!1,load:!1,loadClass:!1,print:!1,quit:!1,readFile:!1,readUrl:!1,runCommand:!1,seal:!1,serialize:!1,spawn:!1,sync:!1,toint32:!1,version:!1},r.wsh={ActiveXObject:!0,Enumerator:!0,GetObject:!0,ScriptEngine:!0,ScriptEngineBuildVersion:!0,ScriptEngineMajorVersion:!0,ScriptEngineMinorVersion:!0,VBArray:!0,WSH:!0,WScript:!0,XDomainRequest:!0},r.dojo={dojo:!1,dijit:!1,dojox:!1,define:!1,require:!1},r.jquery={$:!1,jQuery:!1},r.mootools={$:!1,$$:!1,Asset:!1,Browser:!1,Chain:!1,Class:!1,Color:!1,Cookie:!1,Core:!1,Document:!1,DomReady:!1,DOMEvent:!1,DOMReady:!1,Drag:!1,Element:!1,Elements:!1,Event:!1,Events:!1,Fx:!1,Group:!1,Hash:!1,HtmlTable:!1,Iframe:!1,IframeShim:!1,InputValidator:!1,instanceOf:!1,Keyboard:!1,Locale:!1,Mask:!1,MooTools:!1,Native:!1,Options:!1,OverText:!1,Request:!1,Scroller:!1,Slick:!1,Slider:!1,Sortables:!1,Spinner:!1,Swiff:!1,Tips:!1,Type:!1,typeOf:!1,URI:!1,Window:!1},r.prototypejs={$:!1,$$:!1,$A:!1,$F:!1,$H:!1,$R:!1,$break:!1,$continue:!1,$w:!1,Abstract:!1,Ajax:!1,Class:!1,Enumerable:!1,Element:!1,Event:!1,Field:!1,Form:!1,Hash:!1,Insertion:!1,ObjectRange:!1,PeriodicalExecuter:!1,Position:!1,Prototype:!1,Selector:!1,Template:!1,Toggle:!1,Try:!1,Autocompleter:!1,Builder:!1,Control:!1,Draggable:!1,Draggables:!1,Droppables:!1,Effect:!1,Sortable:!1,SortableObserver:!1,Sound:!1,Scriptaculous:!1},r.yui={YUI:!1,Y:!1,YUI_config:!1}},{}],421:[function(e,t,r){t.exports={disallowVars:!1,disallowDuplicated:!0,disallowUnknownReferences:!0,parse:e(3).parse}},{3:3}],422:[function(e,t,r){"use strict";function n(e){i(o.someof(e.kind,["hoist","block","catch-block"])),i(o.object(e.node)),i(null===e.parent||o.object(e.parent)),this.kind=e.kind,this.node=e.node,this.parent=e.parent,this.children=[],this.decls=a(),this.written=s(),this.propagates="hoist"===this.kind?s():null,this.parent&&this.parent.children.push(this)}var i=e(1),a=e(603),s=e(604),o=e(589),u=e(588),p=e(419),l=p.getline,c=e(421);n.prototype.print=function(e){e=e||0;var t=this,r=this.decls.keys().map(function(e){return u("{0} [{1}]",e,t.decls.get(e).kind)}).join(", "),n=this.propagates?this.propagates.items().join(", "):"";console.log(u("{0}{1}: {2}. propagates: {3}",u.repeat(" ",e),this.node.type,r,n)),this.children.forEach(function(t){t.print(e+2)})},n.prototype.add=function(e,t,r,n){function a(e){return o.someof(e,["const","let"])}i(o.someof(t,["fun","param","var","caught","const","let"]));var s=this;if(o.someof(t,["fun","param","var"]))for(;"hoist"!==s.kind;){if(s.decls.has(e)&&a(s.decls.get(e).kind))return p(l(r),"{0} is already declared",e);s=s.parent}if(s.decls.has(e)&&(c.disallowDuplicated||a(s.decls.get(e).kind)||a(t)))return p(l(r),"{0} is already declared",e);var u={kind:t,node:r};n&&(i(o.someof(t,["var","const","let"])),u.from=n),s.decls.set(e,u)},n.prototype.getKind=function(e){i(o.string(e));var t=this.decls.get(e);return t?t.kind:null},n.prototype.getNode=function(e){i(o.string(e));var t=this.decls.get(e);return t?t.node:null},n.prototype.getFromPos=function(e){i(o.string(e));var t=this.decls.get(e);return t?t.from:null},n.prototype.hasOwn=function(e){return this.decls.has(e)},n.prototype.remove=function(e){return this.decls.remove(e)},n.prototype.doesPropagate=function(e){return this.propagates.has(e)},n.prototype.markPropagates=function(e){this.propagates.add(e)},n.prototype.closestHoistScope=function(){for(var e=this;"hoist"!==e.kind;)e=e.parent;return e},n.prototype.hasFunctionScopeBetween=function(e){function t(e){return o.someof(e.type,["FunctionDeclaration","FunctionExpression"])}for(var r=this;r;r=r.parent){if(r===e)return!1;if(t(r.node))return!0}throw new Error("wasn't inner scope of outer")},n.prototype.lookup=function(e){for(var t=this;t;t=t.parent){if(t.decls.has(e))return t;"hoist"===t.kind&&t.propagates.add(e)}return null},n.prototype.markWrite=function(e){i(o.string(e)),this.written.add(e)},n.prototype.detectUnmodifiedLets=function(){function e(r){r!==t&&r.decls.keys().forEach(function(e){return"let"!==r.getKind(e)||r.written.has(e)?void 0:p(l(r.getNode(e)),"{0} is declared as let but never modified so could be const",e)}),r.children.forEach(function(t){e(t)})}var t=this;e(this)},n.prototype.traverse=function(e){function t(e){r&&r(e),e.children.forEach(function(e){t(e)}),n&&n(e)}e=e||{};var r=e.pre,n=e.post;t(this)},t.exports=n},{1:1,419:419,421:421,588:588,589:589,603:603,604:604}],423:[function(e,t,r){function n(){this.lets=0,this.consts=0,this.renames=[]}var i=e(588),a=e(589),s=e(1);n.prototype.declarator=function(e){s(a.someof(e,["const","let"])),"const"===e?this.consts++:this.lets++},n.prototype.rename=function(e,t,r){this.renames.push({oldName:e,newName:t,line:r})},n.prototype.toString=function(){var e=this.renames.map(function(e){return e}).sort(function(e,t){return e.line-t.line}),t=e.map(function(e){return i("\nline {0}: {1} => {2}",e.line,e.oldName,e.newName)}).join(""),r=this.consts+this.lets,n=0===r?"can't calculate const coverage (0 consts, 0 lets)":i("{0}% const coverage ({1} consts, {2} lets)",Math.floor(100*this.consts/r),this.consts,this.lets);return n+t+"\n"},t.exports=n},{1:1,588:588,589:589}],424:[function(e,t,r){"use strict";function n(e){var t=0,r=0,n=0;for(var i in e){var a=e[i],s=a[0],o=a[1];(s>r||s===r&&o>n)&&(r=s,n=o,t=+i)}return t}var i=e(586),a=/^(?:( )+|\t+)/;t.exports=function(e){if("string"!=typeof e)throw new TypeError("Expected a string");var t,r,s=0,o=0,u=0,p={};e.split(/\n/g).forEach(function(e){if(e){var n,i=e.match(a);i?(n=i[0].length,i[1]?o++:s++):n=0;var l=n-u;u=n,l?(r=l>0,t=p[r?l:-l],t?t[0]++:t=p[l]=[1,0]):t&&(t[1]+=+r)}});var l,c,f=n(p);return f?o>=s?(l="space",c=i(" ",f)):(l="tab",c=i("	",f)):(l=null,c=""),{amount:f,type:l,indent:c}}},{586:586}],425:[function(e,t,r){"use strict";var n=/[|\\{}()[\]^$+*?.]/g;t.exports=function(e){if("string"!=typeof e)throw new TypeError("Expected a string");return e.replace(n,"\\$&")}},{}],426:[function(e,t,r){!function(){"use strict";function e(e){if(null==e)return!1;switch(e.type){case"ArrayExpression":case"AssignmentExpression":case"BinaryExpression":case"CallExpression":case"ConditionalExpression":case"FunctionExpression":case"Identifier":case"Literal":case"LogicalExpression":case"MemberExpression":case"NewExpression":case"ObjectExpression":case"SequenceExpression":case"ThisExpression":case"UnaryExpression":case"UpdateExpression":return!0}return!1}function r(e){if(null==e)return!1;switch(e.type){case"DoWhileStatement":case"ForInStatement":case"ForStatement":case"WhileStatement":return!0}return!1}function n(e){if(null==e)return!1;switch(e.type){case"BlockStatement":case"BreakStatement":case"ContinueStatement":case"DebuggerStatement":case"DoWhileStatement":case"EmptyStatement":case"ExpressionStatement":case"ForInStatement":case"ForStatement":case"IfStatement":case"LabeledStatement":case"ReturnStatement":case"SwitchStatement":case"ThrowStatement":case"TryStatement":case"VariableDeclaration":case"WhileStatement":case"WithStatement":return!0}return!1}function i(e){return n(e)||null!=e&&"FunctionDeclaration"===e.type}function a(e){switch(e.type){case"IfStatement":return null!=e.alternate?e.alternate:e.consequent;case"LabeledStatement":case"ForStatement":case"ForInStatement":case"WhileStatement":case"WithStatement":return e.body}return null}function s(e){var t;if("IfStatement"!==e.type)return!1;if(null==e.alternate)return!1;t=e.consequent;do{if("IfStatement"===t.type&&null==t.alternate)return!0;t=a(t)}while(t);return!1}t.exports={isExpression:e,isStatement:n,isIterationStatement:r,isSourceElement:i,isProblematicIfStatement:s,trailingStatement:a}}()},{}],427:[function(e,t,r){!function(){"use strict";function e(e){return e>=48&&57>=e}function r(e){return e>=48&&57>=e||e>=97&&102>=e||e>=65&&70>=e}function n(e){return e>=48&&55>=e}function i(e){return 32===e||9===e||11===e||12===e||160===e||e>=5760&&d.indexOf(e)>=0}function a(e){return 10===e||13===e||8232===e||8233===e}function s(e){if(65535>=e)return String.fromCharCode(e);var t=String.fromCharCode(Math.floor((e-65536)/1024)+55296),r=String.fromCharCode((e-65536)%1024+56320);return t+r}function o(e){return 128>e?h[e]:f.NonAsciiIdentifierStart.test(s(e))}function u(e){return 128>e?m[e]:f.NonAsciiIdentifierPart.test(s(e))}function p(e){return 128>e?h[e]:c.NonAsciiIdentifierStart.test(s(e))}function l(e){return 128>e?m[e]:c.NonAsciiIdentifierPart.test(s(e))}var c,f,d,h,m,y;for(f={NonAsciiIdentifierStart:/[\xAA\xB5\xBA\xC0-\xD6\xD8-\xF6\xF8-\u02C1\u02C6-\u02D1\u02E0-\u02E4\u02EC\u02EE\u0370-\u0374\u0376\u0377\u037A-\u037D\u037F\u0386\u0388-\u038A\u038C\u038E-\u03A1\u03A3-\u03F5\u03F7-\u0481\u048A-\u052F\u0531-\u0556\u0559\u0561-\u0587\u05D0-\u05EA\u05F0-\u05F2\u0620-\u064A\u066E\u066F\u0671-\u06D3\u06D5\u06E5\u06E6\u06EE\u06EF\u06FA-\u06FC\u06FF\u0710\u0712-\u072F\u074D-\u07A5\u07B1\u07CA-\u07EA\u07F4\u07F5\u07FA\u0800-\u0815\u081A\u0824\u0828\u0840-\u0858\u08A0-\u08B2\u0904-\u0939\u093D\u0950\u0958-\u0961\u0971-\u0980\u0985-\u098C\u098F\u0990\u0993-\u09A8\u09AA-\u09B0\u09B2\u09B6-\u09B9\u09BD\u09CE\u09DC\u09DD\u09DF-\u09E1\u09F0\u09F1\u0A05-\u0A0A\u0A0F\u0A10\u0A13-\u0A28\u0A2A-\u0A30\u0A32\u0A33\u0A35\u0A36\u0A38\u0A39\u0A59-\u0A5C\u0A5E\u0A72-\u0A74\u0A85-\u0A8D\u0A8F-\u0A91\u0A93-\u0AA8\u0AAA-\u0AB0\u0AB2\u0AB3\u0AB5-\u0AB9\u0ABD\u0AD0\u0AE0\u0AE1\u0B05-\u0B0C\u0B0F\u0B10\u0B13-\u0B28\u0B2A-\u0B30\u0B32\u0B33\u0B35-\u0B39\u0B3D\u0B5C\u0B5D\u0B5F-\u0B61\u0B71\u0B83\u0B85-\u0B8A\u0B8E-\u0B90\u0B92-\u0B95\u0B99\u0B9A\u0B9C\u0B9E\u0B9F\u0BA3\u0BA4\u0BA8-\u0BAA\u0BAE-\u0BB9\u0BD0\u0C05-\u0C0C\u0C0E-\u0C10\u0C12-\u0C28\u0C2A-\u0C39\u0C3D\u0C58\u0C59\u0C60\u0C61\u0C85-\u0C8C\u0C8E-\u0C90\u0C92-\u0CA8\u0CAA-\u0CB3\u0CB5-\u0CB9\u0CBD\u0CDE\u0CE0\u0CE1\u0CF1\u0CF2\u0D05-\u0D0C\u0D0E-\u0D10\u0D12-\u0D3A\u0D3D\u0D4E\u0D60\u0D61\u0D7A-\u0D7F\u0D85-\u0D96\u0D9A-\u0DB1\u0DB3-\u0DBB\u0DBD\u0DC0-\u0DC6\u0E01-\u0E30\u0E32\u0E33\u0E40-\u0E46\u0E81\u0E82\u0E84\u0E87\u0E88\u0E8A\u0E8D\u0E94-\u0E97\u0E99-\u0E9F\u0EA1-\u0EA3\u0EA5\u0EA7\u0EAA\u0EAB\u0EAD-\u0EB0\u0EB2\u0EB3\u0EBD\u0EC0-\u0EC4\u0EC6\u0EDC-\u0EDF\u0F00\u0F40-\u0F47\u0F49-\u0F6C\u0F88-\u0F8C\u1000-\u102A\u103F\u1050-\u1055\u105A-\u105D\u1061\u1065\u1066\u106E-\u1070\u1075-\u1081\u108E\u10A0-\u10C5\u10C7\u10CD\u10D0-\u10FA\u10FC-\u1248\u124A-\u124D\u1250-\u1256\u1258\u125A-\u125D\u1260-\u1288\u128A-\u128D\u1290-\u12B0\u12B2-\u12B5\u12B8-\u12BE\u12C0\u12C2-\u12C5\u12C8-\u12D6\u12D8-\u1310\u1312-\u1315\u1318-\u135A\u1380-\u138F\u13A0-\u13F4\u1401-\u166C\u166F-\u167F\u1681-\u169A\u16A0-\u16EA\u16EE-\u16F8\u1700-\u170C\u170E-\u1711\u1720-\u1731\u1740-\u1751\u1760-\u176C\u176E-\u1770\u1780-\u17B3\u17D7\u17DC\u1820-\u1877\u1880-\u18A8\u18AA\u18B0-\u18F5\u1900-\u191E\u1950-\u196D\u1970-\u1974\u1980-\u19AB\u19C1-\u19C7\u1A00-\u1A16\u1A20-\u1A54\u1AA7\u1B05-\u1B33\u1B45-\u1B4B\u1B83-\u1BA0\u1BAE\u1BAF\u1BBA-\u1BE5\u1C00-\u1C23\u1C4D-\u1C4F\u1C5A-\u1C7D\u1CE9-\u1CEC\u1CEE-\u1CF1\u1CF5\u1CF6\u1D00-\u1DBF\u1E00-\u1F15\u1F18-\u1F1D\u1F20-\u1F45\u1F48-\u1F4D\u1F50-\u1F57\u1F59\u1F5B\u1F5D\u1F5F-\u1F7D\u1F80-\u1FB4\u1FB6-\u1FBC\u1FBE\u1FC2-\u1FC4\u1FC6-\u1FCC\u1FD0-\u1FD3\u1FD6-\u1FDB\u1FE0-\u1FEC\u1FF2-\u1FF4\u1FF6-\u1FFC\u2071\u207F\u2090-\u209C\u2102\u2107\u210A-\u2113\u2115\u2119-\u211D\u2124\u2126\u2128\u212A-\u212D\u212F-\u2139\u213C-\u213F\u2145-\u2149\u214E\u2160-\u2188\u2C00-\u2C2E\u2C30-\u2C5E\u2C60-\u2CE4\u2CEB-\u2CEE\u2CF2\u2CF3\u2D00-\u2D25\u2D27\u2D2D\u2D30-\u2D67\u2D6F\u2D80-\u2D96\u2DA0-\u2DA6\u2DA8-\u2DAE\u2DB0-\u2DB6\u2DB8-\u2DBE\u2DC0-\u2DC6\u2DC8-\u2DCE\u2DD0-\u2DD6\u2DD8-\u2DDE\u2E2F\u3005-\u3007\u3021-\u3029\u3031-\u3035\u3038-\u303C\u3041-\u3096\u309D-\u309F\u30A1-\u30FA\u30FC-\u30FF\u3105-\u312D\u3131-\u318E\u31A0-\u31BA\u31F0-\u31FF\u3400-\u4DB5\u4E00-\u9FCC\uA000-\uA48C\uA4D0-\uA4FD\uA500-\uA60C\uA610-\uA61F\uA62A\uA62B\uA640-\uA66E\uA67F-\uA69D\uA6A0-\uA6EF\uA717-\uA71F\uA722-\uA788\uA78B-\uA78E\uA790-\uA7AD\uA7B0\uA7B1\uA7F7-\uA801\uA803-\uA805\uA807-\uA80A\uA80C-\uA822\uA840-\uA873\uA882-\uA8B3\uA8F2-\uA8F7\uA8FB\uA90A-\uA925\uA930-\uA946\uA960-\uA97C\uA984-\uA9B2\uA9CF\uA9E0-\uA9E4\uA9E6-\uA9EF\uA9FA-\uA9FE\uAA00-\uAA28\uAA40-\uAA42\uAA44-\uAA4B\uAA60-\uAA76\uAA7A\uAA7E-\uAAAF\uAAB1\uAAB5\uAAB6\uAAB9-\uAABD\uAAC0\uAAC2\uAADB-\uAADD\uAAE0-\uAAEA\uAAF2-\uAAF4\uAB01-\uAB06\uAB09-\uAB0E\uAB11-\uAB16\uAB20-\uAB26\uAB28-\uAB2E\uAB30-\uAB5A\uAB5C-\uAB5F\uAB64\uAB65\uABC0-\uABE2\uAC00-\uD7A3\uD7B0-\uD7C6\uD7CB-\uD7FB\uF900-\uFA6D\uFA70-\uFAD9\uFB00-\uFB06\uFB13-\uFB17\uFB1D\uFB1F-\uFB28\uFB2A-\uFB36\uFB38-\uFB3C\uFB3E\uFB40\uFB41\uFB43\uFB44\uFB46-\uFBB1\uFBD3-\uFD3D\uFD50-\uFD8F\uFD92-\uFDC7\uFDF0-\uFDFB\uFE70-\uFE74\uFE76-\uFEFC\uFF21-\uFF3A\uFF41-\uFF5A\uFF66-\uFFBE\uFFC2-\uFFC7\uFFCA-\uFFCF\uFFD2-\uFFD7\uFFDA-\uFFDC]/,NonAsciiIdentifierPart:/[\xAA\xB5\xBA\xC0-\xD6\xD8-\xF6\xF8-\u02C1\u02C6-\u02D1\u02E0-\u02E4\u02EC\u02EE\u0300-\u0374\u0376\u0377\u037A-\u037D\u037F\u0386\u0388-\u038A\u038C\u038E-\u03A1\u03A3-\u03F5\u03F7-\u0481\u0483-\u0487\u048A-\u052F\u0531-\u0556\u0559\u0561-\u0587\u0591-\u05BD\u05BF\u05C1\u05C2\u05C4\u05C5\u05C7\u05D0-\u05EA\u05F0-\u05F2\u0610-\u061A\u0620-\u0669\u066E-\u06D3\u06D5-\u06DC\u06DF-\u06E8\u06EA-\u06FC\u06FF\u0710-\u074A\u074D-\u07B1\u07C0-\u07F5\u07FA\u0800-\u082D\u0840-\u085B\u08A0-\u08B2\u08E4-\u0963\u0966-\u096F\u0971-\u0983\u0985-\u098C\u098F\u0990\u0993-\u09A8\u09AA-\u09B0\u09B2\u09B6-\u09B9\u09BC-\u09C4\u09C7\u09C8\u09CB-\u09CE\u09D7\u09DC\u09DD\u09DF-\u09E3\u09E6-\u09F1\u0A01-\u0A03\u0A05-\u0A0A\u0A0F\u0A10\u0A13-\u0A28\u0A2A-\u0A30\u0A32\u0A33\u0A35\u0A36\u0A38\u0A39\u0A3C\u0A3E-\u0A42\u0A47\u0A48\u0A4B-\u0A4D\u0A51\u0A59-\u0A5C\u0A5E\u0A66-\u0A75\u0A81-\u0A83\u0A85-\u0A8D\u0A8F-\u0A91\u0A93-\u0AA8\u0AAA-\u0AB0\u0AB2\u0AB3\u0AB5-\u0AB9\u0ABC-\u0AC5\u0AC7-\u0AC9\u0ACB-\u0ACD\u0AD0\u0AE0-\u0AE3\u0AE6-\u0AEF\u0B01-\u0B03\u0B05-\u0B0C\u0B0F\u0B10\u0B13-\u0B28\u0B2A-\u0B30\u0B32\u0B33\u0B35-\u0B39\u0B3C-\u0B44\u0B47\u0B48\u0B4B-\u0B4D\u0B56\u0B57\u0B5C\u0B5D\u0B5F-\u0B63\u0B66-\u0B6F\u0B71\u0B82\u0B83\u0B85-\u0B8A\u0B8E-\u0B90\u0B92-\u0B95\u0B99\u0B9A\u0B9C\u0B9E\u0B9F\u0BA3\u0BA4\u0BA8-\u0BAA\u0BAE-\u0BB9\u0BBE-\u0BC2\u0BC6-\u0BC8\u0BCA-\u0BCD\u0BD0\u0BD7\u0BE6-\u0BEF\u0C00-\u0C03\u0C05-\u0C0C\u0C0E-\u0C10\u0C12-\u0C28\u0C2A-\u0C39\u0C3D-\u0C44\u0C46-\u0C48\u0C4A-\u0C4D\u0C55\u0C56\u0C58\u0C59\u0C60-\u0C63\u0C66-\u0C6F\u0C81-\u0C83\u0C85-\u0C8C\u0C8E-\u0C90\u0C92-\u0CA8\u0CAA-\u0CB3\u0CB5-\u0CB9\u0CBC-\u0CC4\u0CC6-\u0CC8\u0CCA-\u0CCD\u0CD5\u0CD6\u0CDE\u0CE0-\u0CE3\u0CE6-\u0CEF\u0CF1\u0CF2\u0D01-\u0D03\u0D05-\u0D0C\u0D0E-\u0D10\u0D12-\u0D3A\u0D3D-\u0D44\u0D46-\u0D48\u0D4A-\u0D4E\u0D57\u0D60-\u0D63\u0D66-\u0D6F\u0D7A-\u0D7F\u0D82\u0D83\u0D85-\u0D96\u0D9A-\u0DB1\u0DB3-\u0DBB\u0DBD\u0DC0-\u0DC6\u0DCA\u0DCF-\u0DD4\u0DD6\u0DD8-\u0DDF\u0DE6-\u0DEF\u0DF2\u0DF3\u0E01-\u0E3A\u0E40-\u0E4E\u0E50-\u0E59\u0E81\u0E82\u0E84\u0E87\u0E88\u0E8A\u0E8D\u0E94-\u0E97\u0E99-\u0E9F\u0EA1-\u0EA3\u0EA5\u0EA7\u0EAA\u0EAB\u0EAD-\u0EB9\u0EBB-\u0EBD\u0EC0-\u0EC4\u0EC6\u0EC8-\u0ECD\u0ED0-\u0ED9\u0EDC-\u0EDF\u0F00\u0F18\u0F19\u0F20-\u0F29\u0F35\u0F37\u0F39\u0F3E-\u0F47\u0F49-\u0F6C\u0F71-\u0F84\u0F86-\u0F97\u0F99-\u0FBC\u0FC6\u1000-\u1049\u1050-\u109D\u10A0-\u10C5\u10C7\u10CD\u10D0-\u10FA\u10FC-\u1248\u124A-\u124D\u1250-\u1256\u1258\u125A-\u125D\u1260-\u1288\u128A-\u128D\u1290-\u12B0\u12B2-\u12B5\u12B8-\u12BE\u12C0\u12C2-\u12C5\u12C8-\u12D6\u12D8-\u1310\u1312-\u1315\u1318-\u135A\u135D-\u135F\u1380-\u138F\u13A0-\u13F4\u1401-\u166C\u166F-\u167F\u1681-\u169A\u16A0-\u16EA\u16EE-\u16F8\u1700-\u170C\u170E-\u1714\u1720-\u1734\u1740-\u1753\u1760-\u176C\u176E-\u1770\u1772\u1773\u1780-\u17D3\u17D7\u17DC\u17DD\u17E0-\u17E9\u180B-\u180D\u1810-\u1819\u1820-\u1877\u1880-\u18AA\u18B0-\u18F5\u1900-\u191E\u1920-\u192B\u1930-\u193B\u1946-\u196D\u1970-\u1974\u1980-\u19AB\u19B0-\u19C9\u19D0-\u19D9\u1A00-\u1A1B\u1A20-\u1A5E\u1A60-\u1A7C\u1A7F-\u1A89\u1A90-\u1A99\u1AA7\u1AB0-\u1ABD\u1B00-\u1B4B\u1B50-\u1B59\u1B6B-\u1B73\u1B80-\u1BF3\u1C00-\u1C37\u1C40-\u1C49\u1C4D-\u1C7D\u1CD0-\u1CD2\u1CD4-\u1CF6\u1CF8\u1CF9\u1D00-\u1DF5\u1DFC-\u1F15\u1F18-\u1F1D\u1F20-\u1F45\u1F48-\u1F4D\u1F50-\u1F57\u1F59\u1F5B\u1F5D\u1F5F-\u1F7D\u1F80-\u1FB4\u1FB6-\u1FBC\u1FBE\u1FC2-\u1FC4\u1FC6-\u1FCC\u1FD0-\u1FD3\u1FD6-\u1FDB\u1FE0-\u1FEC\u1FF2-\u1FF4\u1FF6-\u1FFC\u200C\u200D\u203F\u2040\u2054\u2071\u207F\u2090-\u209C\u20D0-\u20DC\u20E1\u20E5-\u20F0\u2102\u2107\u210A-\u2113\u2115\u2119-\u211D\u2124\u2126\u2128\u212A-\u212D\u212F-\u2139\u213C-\u213F\u2145-\u2149\u214E\u2160-\u2188\u2C00-\u2C2E\u2C30-\u2C5E\u2C60-\u2CE4\u2CEB-\u2CF3\u2D00-\u2D25\u2D27\u2D2D\u2D30-\u2D67\u2D6F\u2D7F-\u2D96\u2DA0-\u2DA6\u2DA8-\u2DAE\u2DB0-\u2DB6\u2DB8-\u2DBE\u2DC0-\u2DC6\u2DC8-\u2DCE\u2DD0-\u2DD6\u2DD8-\u2DDE\u2DE0-\u2DFF\u2E2F\u3005-\u3007\u3021-\u302F\u3031-\u3035\u3038-\u303C\u3041-\u3096\u3099\u309A\u309D-\u309F\u30A1-\u30FA\u30FC-\u30FF\u3105-\u312D\u3131-\u318E\u31A0-\u31BA\u31F0-\u31FF\u3400-\u4DB5\u4E00-\u9FCC\uA000-\uA48C\uA4D0-\uA4FD\uA500-\uA60C\uA610-\uA62B\uA640-\uA66F\uA674-\uA67D\uA67F-\uA69D\uA69F-\uA6F1\uA717-\uA71F\uA722-\uA788\uA78B-\uA78E\uA790-\uA7AD\uA7B0\uA7B1\uA7F7-\uA827\uA840-\uA873\uA880-\uA8C4\uA8D0-\uA8D9\uA8E0-\uA8F7\uA8FB\uA900-\uA92D\uA930-\uA953\uA960-\uA97C\uA980-\uA9C0\uA9CF-\uA9D9\uA9E0-\uA9FE\uAA00-\uAA36\uAA40-\uAA4D\uAA50-\uAA59\uAA60-\uAA76\uAA7A-\uAAC2\uAADB-\uAADD\uAAE0-\uAAEF\uAAF2-\uAAF6\uAB01-\uAB06\uAB09-\uAB0E\uAB11-\uAB16\uAB20-\uAB26\uAB28-\uAB2E\uAB30-\uAB5A\uAB5C-\uAB5F\uAB64\uAB65\uABC0-\uABEA\uABEC\uABED\uABF0-\uABF9\uAC00-\uD7A3\uD7B0-\uD7C6\uD7CB-\uD7FB\uF900-\uFA6D\uFA70-\uFAD9\uFB00-\uFB06\uFB13-\uFB17\uFB1D-\uFB28\uFB2A-\uFB36\uFB38-\uFB3C\uFB3E\uFB40\uFB41\uFB43\uFB44\uFB46-\uFBB1\uFBD3-\uFD3D\uFD50-\uFD8F\uFD92-\uFDC7\uFDF0-\uFDFB\uFE00-\uFE0F\uFE20-\uFE2D\uFE33\uFE34\uFE4D-\uFE4F\uFE70-\uFE74\uFE76-\uFEFC\uFF10-\uFF19\uFF21-\uFF3A\uFF3F\uFF41-\uFF5A\uFF66-\uFFBE\uFFC2-\uFFC7\uFFCA-\uFFCF\uFFD2-\uFFD7\uFFDA-\uFFDC]/},c={NonAsciiIdentifierStart:/[\xAA\xB5\xBA\xC0-\xD6\xD8-\xF6\xF8-\u02C1\u02C6-\u02D1\u02E0-\u02E4\u02EC\u02EE\u0370-\u0374\u0376\u0377\u037A-\u037D\u037F\u0386\u0388-\u038A\u038C\u038E-\u03A1\u03A3-\u03F5\u03F7-\u0481\u048A-\u052F\u0531-\u0556\u0559\u0561-\u0587\u05D0-\u05EA\u05F0-\u05F2\u0620-\u064A\u066E\u066F\u0671-\u06D3\u06D5\u06E5\u06E6\u06EE\u06EF\u06FA-\u06FC\u06FF\u0710\u0712-\u072F\u074D-\u07A5\u07B1\u07CA-\u07EA\u07F4\u07F5\u07FA\u0800-\u0815\u081A\u0824\u0828\u0840-\u0858\u08A0-\u08B2\u0904-\u0939\u093D\u0950\u0958-\u0961\u0971-\u0980\u0985-\u098C\u098F\u0990\u0993-\u09A8\u09AA-\u09B0\u09B2\u09B6-\u09B9\u09BD\u09CE\u09DC\u09DD\u09DF-\u09E1\u09F0\u09F1\u0A05-\u0A0A\u0A0F\u0A10\u0A13-\u0A28\u0A2A-\u0A30\u0A32\u0A33\u0A35\u0A36\u0A38\u0A39\u0A59-\u0A5C\u0A5E\u0A72-\u0A74\u0A85-\u0A8D\u0A8F-\u0A91\u0A93-\u0AA8\u0AAA-\u0AB0\u0AB2\u0AB3\u0AB5-\u0AB9\u0ABD\u0AD0\u0AE0\u0AE1\u0B05-\u0B0C\u0B0F\u0B10\u0B13-\u0B28\u0B2A-\u0B30\u0B32\u0B33\u0B35-\u0B39\u0B3D\u0B5C\u0B5D\u0B5F-\u0B61\u0B71\u0B83\u0B85-\u0B8A\u0B8E-\u0B90\u0B92-\u0B95\u0B99\u0B9A\u0B9C\u0B9E\u0B9F\u0BA3\u0BA4\u0BA8-\u0BAA\u0BAE-\u0BB9\u0BD0\u0C05-\u0C0C\u0C0E-\u0C10\u0C12-\u0C28\u0C2A-\u0C39\u0C3D\u0C58\u0C59\u0C60\u0C61\u0C85-\u0C8C\u0C8E-\u0C90\u0C92-\u0CA8\u0CAA-\u0CB3\u0CB5-\u0CB9\u0CBD\u0CDE\u0CE0\u0CE1\u0CF1\u0CF2\u0D05-\u0D0C\u0D0E-\u0D10\u0D12-\u0D3A\u0D3D\u0D4E\u0D60\u0D61\u0D7A-\u0D7F\u0D85-\u0D96\u0D9A-\u0DB1\u0DB3-\u0DBB\u0DBD\u0DC0-\u0DC6\u0E01-\u0E30\u0E32\u0E33\u0E40-\u0E46\u0E81\u0E82\u0E84\u0E87\u0E88\u0E8A\u0E8D\u0E94-\u0E97\u0E99-\u0E9F\u0EA1-\u0EA3\u0EA5\u0EA7\u0EAA\u0EAB\u0EAD-\u0EB0\u0EB2\u0EB3\u0EBD\u0EC0-\u0EC4\u0EC6\u0EDC-\u0EDF\u0F00\u0F40-\u0F47\u0F49-\u0F6C\u0F88-\u0F8C\u1000-\u102A\u103F\u1050-\u1055\u105A-\u105D\u1061\u1065\u1066\u106E-\u1070\u1075-\u1081\u108E\u10A0-\u10C5\u10C7\u10CD\u10D0-\u10FA\u10FC-\u1248\u124A-\u124D\u1250-\u1256\u1258\u125A-\u125D\u1260-\u1288\u128A-\u128D\u1290-\u12B0\u12B2-\u12B5\u12B8-\u12BE\u12C0\u12C2-\u12C5\u12C8-\u12D6\u12D8-\u1310\u1312-\u1315\u1318-\u135A\u1380-\u138F\u13A0-\u13F4\u1401-\u166C\u166F-\u167F\u1681-\u169A\u16A0-\u16EA\u16EE-\u16F8\u1700-\u170C\u170E-\u1711\u1720-\u1731\u1740-\u1751\u1760-\u176C\u176E-\u1770\u1780-\u17B3\u17D7\u17DC\u1820-\u1877\u1880-\u18A8\u18AA\u18B0-\u18F5\u1900-\u191E\u1950-\u196D\u1970-\u1974\u1980-\u19AB\u19C1-\u19C7\u1A00-\u1A16\u1A20-\u1A54\u1AA7\u1B05-\u1B33\u1B45-\u1B4B\u1B83-\u1BA0\u1BAE\u1BAF\u1BBA-\u1BE5\u1C00-\u1C23\u1C4D-\u1C4F\u1C5A-\u1C7D\u1CE9-\u1CEC\u1CEE-\u1CF1\u1CF5\u1CF6\u1D00-\u1DBF\u1E00-\u1F15\u1F18-\u1F1D\u1F20-\u1F45\u1F48-\u1F4D\u1F50-\u1F57\u1F59\u1F5B\u1F5D\u1F5F-\u1F7D\u1F80-\u1FB4\u1FB6-\u1FBC\u1FBE\u1FC2-\u1FC4\u1FC6-\u1FCC\u1FD0-\u1FD3\u1FD6-\u1FDB\u1FE0-\u1FEC\u1FF2-\u1FF4\u1FF6-\u1FFC\u2071\u207F\u2090-\u209C\u2102\u2107\u210A-\u2113\u2115\u2118-\u211D\u2124\u2126\u2128\u212A-\u2139\u213C-\u213F\u2145-\u2149\u214E\u2160-\u2188\u2C00-\u2C2E\u2C30-\u2C5E\u2C60-\u2CE4\u2CEB-\u2CEE\u2CF2\u2CF3\u2D00-\u2D25\u2D27\u2D2D\u2D30-\u2D67\u2D6F\u2D80-\u2D96\u2DA0-\u2DA6\u2DA8-\u2DAE\u2DB0-\u2DB6\u2DB8-\u2DBE\u2DC0-\u2DC6\u2DC8-\u2DCE\u2DD0-\u2DD6\u2DD8-\u2DDE\u3005-\u3007\u3021-\u3029\u3031-\u3035\u3038-\u303C\u3041-\u3096\u309B-\u309F\u30A1-\u30FA\u30FC-\u30FF\u3105-\u312D\u3131-\u318E\u31A0-\u31BA\u31F0-\u31FF\u3400-\u4DB5\u4E00-\u9FCC\uA000-\uA48C\uA4D0-\uA4FD\uA500-\uA60C\uA610-\uA61F\uA62A\uA62B\uA640-\uA66E\uA67F-\uA69D\uA6A0-\uA6EF\uA717-\uA71F\uA722-\uA788\uA78B-\uA78E\uA790-\uA7AD\uA7B0\uA7B1\uA7F7-\uA801\uA803-\uA805\uA807-\uA80A\uA80C-\uA822\uA840-\uA873\uA882-\uA8B3\uA8F2-\uA8F7\uA8FB\uA90A-\uA925\uA930-\uA946\uA960-\uA97C\uA984-\uA9B2\uA9CF\uA9E0-\uA9E4\uA9E6-\uA9EF\uA9FA-\uA9FE\uAA00-\uAA28\uAA40-\uAA42\uAA44-\uAA4B\uAA60-\uAA76\uAA7A\uAA7E-\uAAAF\uAAB1\uAAB5\uAAB6\uAAB9-\uAABD\uAAC0\uAAC2\uAADB-\uAADD\uAAE0-\uAAEA\uAAF2-\uAAF4\uAB01-\uAB06\uAB09-\uAB0E\uAB11-\uAB16\uAB20-\uAB26\uAB28-\uAB2E\uAB30-\uAB5A\uAB5C-\uAB5F\uAB64\uAB65\uABC0-\uABE2\uAC00-\uD7A3\uD7B0-\uD7C6\uD7CB-\uD7FB\uF900-\uFA6D\uFA70-\uFAD9\uFB00-\uFB06\uFB13-\uFB17\uFB1D\uFB1F-\uFB28\uFB2A-\uFB36\uFB38-\uFB3C\uFB3E\uFB40\uFB41\uFB43\uFB44\uFB46-\uFBB1\uFBD3-\uFD3D\uFD50-\uFD8F\uFD92-\uFDC7\uFDF0-\uFDFB\uFE70-\uFE74\uFE76-\uFEFC\uFF21-\uFF3A\uFF41-\uFF5A\uFF66-\uFFBE\uFFC2-\uFFC7\uFFCA-\uFFCF\uFFD2-\uFFD7\uFFDA-\uFFDC]|\uD800[\uDC00-\uDC0B\uDC0D-\uDC26\uDC28-\uDC3A\uDC3C\uDC3D\uDC3F-\uDC4D\uDC50-\uDC5D\uDC80-\uDCFA\uDD40-\uDD74\uDE80-\uDE9C\uDEA0-\uDED0\uDF00-\uDF1F\uDF30-\uDF4A\uDF50-\uDF75\uDF80-\uDF9D\uDFA0-\uDFC3\uDFC8-\uDFCF\uDFD1-\uDFD5]|\uD801[\uDC00-\uDC9D\uDD00-\uDD27\uDD30-\uDD63\uDE00-\uDF36\uDF40-\uDF55\uDF60-\uDF67]|\uD802[\uDC00-\uDC05\uDC08\uDC0A-\uDC35\uDC37\uDC38\uDC3C\uDC3F-\uDC55\uDC60-\uDC76\uDC80-\uDC9E\uDD00-\uDD15\uDD20-\uDD39\uDD80-\uDDB7\uDDBE\uDDBF\uDE00\uDE10-\uDE13\uDE15-\uDE17\uDE19-\uDE33\uDE60-\uDE7C\uDE80-\uDE9C\uDEC0-\uDEC7\uDEC9-\uDEE4\uDF00-\uDF35\uDF40-\uDF55\uDF60-\uDF72\uDF80-\uDF91]|\uD803[\uDC00-\uDC48]|\uD804[\uDC03-\uDC37\uDC83-\uDCAF\uDCD0-\uDCE8\uDD03-\uDD26\uDD50-\uDD72\uDD76\uDD83-\uDDB2\uDDC1-\uDDC4\uDDDA\uDE00-\uDE11\uDE13-\uDE2B\uDEB0-\uDEDE\uDF05-\uDF0C\uDF0F\uDF10\uDF13-\uDF28\uDF2A-\uDF30\uDF32\uDF33\uDF35-\uDF39\uDF3D\uDF5D-\uDF61]|\uD805[\uDC80-\uDCAF\uDCC4\uDCC5\uDCC7\uDD80-\uDDAE\uDE00-\uDE2F\uDE44\uDE80-\uDEAA]|\uD806[\uDCA0-\uDCDF\uDCFF\uDEC0-\uDEF8]|\uD808[\uDC00-\uDF98]|\uD809[\uDC00-\uDC6E]|[\uD80C\uD840-\uD868\uD86A-\uD86C][\uDC00-\uDFFF]|\uD80D[\uDC00-\uDC2E]|\uD81A[\uDC00-\uDE38\uDE40-\uDE5E\uDED0-\uDEED\uDF00-\uDF2F\uDF40-\uDF43\uDF63-\uDF77\uDF7D-\uDF8F]|\uD81B[\uDF00-\uDF44\uDF50\uDF93-\uDF9F]|\uD82C[\uDC00\uDC01]|\uD82F[\uDC00-\uDC6A\uDC70-\uDC7C\uDC80-\uDC88\uDC90-\uDC99]|\uD835[\uDC00-\uDC54\uDC56-\uDC9C\uDC9E\uDC9F\uDCA2\uDCA5\uDCA6\uDCA9-\uDCAC\uDCAE-\uDCB9\uDCBB\uDCBD-\uDCC3\uDCC5-\uDD05\uDD07-\uDD0A\uDD0D-\uDD14\uDD16-\uDD1C\uDD1E-\uDD39\uDD3B-\uDD3E\uDD40-\uDD44\uDD46\uDD4A-\uDD50\uDD52-\uDEA5\uDEA8-\uDEC0\uDEC2-\uDEDA\uDEDC-\uDEFA\uDEFC-\uDF14\uDF16-\uDF34\uDF36-\uDF4E\uDF50-\uDF6E\uDF70-\uDF88\uDF8A-\uDFA8\uDFAA-\uDFC2\uDFC4-\uDFCB]|\uD83A[\uDC00-\uDCC4]|\uD83B[\uDE00-\uDE03\uDE05-\uDE1F\uDE21\uDE22\uDE24\uDE27\uDE29-\uDE32\uDE34-\uDE37\uDE39\uDE3B\uDE42\uDE47\uDE49\uDE4B\uDE4D-\uDE4F\uDE51\uDE52\uDE54\uDE57\uDE59\uDE5B\uDE5D\uDE5F\uDE61\uDE62\uDE64\uDE67-\uDE6A\uDE6C-\uDE72\uDE74-\uDE77\uDE79-\uDE7C\uDE7E\uDE80-\uDE89\uDE8B-\uDE9B\uDEA1-\uDEA3\uDEA5-\uDEA9\uDEAB-\uDEBB]|\uD869[\uDC00-\uDED6\uDF00-\uDFFF]|\uD86D[\uDC00-\uDF34\uDF40-\uDFFF]|\uD86E[\uDC00-\uDC1D]|\uD87E[\uDC00-\uDE1D]/,NonAsciiIdentifierPart:/[\xAA\xB5\xB7\xBA\xC0-\xD6\xD8-\xF6\xF8-\u02C1\u02C6-\u02D1\u02E0-\u02E4\u02EC\u02EE\u0300-\u0374\u0376\u0377\u037A-\u037D\u037F\u0386-\u038A\u038C\u038E-\u03A1\u03A3-\u03F5\u03F7-\u0481\u0483-\u0487\u048A-\u052F\u0531-\u0556\u0559\u0561-\u0587\u0591-\u05BD\u05BF\u05C1\u05C2\u05C4\u05C5\u05C7\u05D0-\u05EA\u05F0-\u05F2\u0610-\u061A\u0620-\u0669\u066E-\u06D3\u06D5-\u06DC\u06DF-\u06E8\u06EA-\u06FC\u06FF\u0710-\u074A\u074D-\u07B1\u07C0-\u07F5\u07FA\u0800-\u082D\u0840-\u085B\u08A0-\u08B2\u08E4-\u0963\u0966-\u096F\u0971-\u0983\u0985-\u098C\u098F\u0990\u0993-\u09A8\u09AA-\u09B0\u09B2\u09B6-\u09B9\u09BC-\u09C4\u09C7\u09C8\u09CB-\u09CE\u09D7\u09DC\u09DD\u09DF-\u09E3\u09E6-\u09F1\u0A01-\u0A03\u0A05-\u0A0A\u0A0F\u0A10\u0A13-\u0A28\u0A2A-\u0A30\u0A32\u0A33\u0A35\u0A36\u0A38\u0A39\u0A3C\u0A3E-\u0A42\u0A47\u0A48\u0A4B-\u0A4D\u0A51\u0A59-\u0A5C\u0A5E\u0A66-\u0A75\u0A81-\u0A83\u0A85-\u0A8D\u0A8F-\u0A91\u0A93-\u0AA8\u0AAA-\u0AB0\u0AB2\u0AB3\u0AB5-\u0AB9\u0ABC-\u0AC5\u0AC7-\u0AC9\u0ACB-\u0ACD\u0AD0\u0AE0-\u0AE3\u0AE6-\u0AEF\u0B01-\u0B03\u0B05-\u0B0C\u0B0F\u0B10\u0B13-\u0B28\u0B2A-\u0B30\u0B32\u0B33\u0B35-\u0B39\u0B3C-\u0B44\u0B47\u0B48\u0B4B-\u0B4D\u0B56\u0B57\u0B5C\u0B5D\u0B5F-\u0B63\u0B66-\u0B6F\u0B71\u0B82\u0B83\u0B85-\u0B8A\u0B8E-\u0B90\u0B92-\u0B95\u0B99\u0B9A\u0B9C\u0B9E\u0B9F\u0BA3\u0BA4\u0BA8-\u0BAA\u0BAE-\u0BB9\u0BBE-\u0BC2\u0BC6-\u0BC8\u0BCA-\u0BCD\u0BD0\u0BD7\u0BE6-\u0BEF\u0C00-\u0C03\u0C05-\u0C0C\u0C0E-\u0C10\u0C12-\u0C28\u0C2A-\u0C39\u0C3D-\u0C44\u0C46-\u0C48\u0C4A-\u0C4D\u0C55\u0C56\u0C58\u0C59\u0C60-\u0C63\u0C66-\u0C6F\u0C81-\u0C83\u0C85-\u0C8C\u0C8E-\u0C90\u0C92-\u0CA8\u0CAA-\u0CB3\u0CB5-\u0CB9\u0CBC-\u0CC4\u0CC6-\u0CC8\u0CCA-\u0CCD\u0CD5\u0CD6\u0CDE\u0CE0-\u0CE3\u0CE6-\u0CEF\u0CF1\u0CF2\u0D01-\u0D03\u0D05-\u0D0C\u0D0E-\u0D10\u0D12-\u0D3A\u0D3D-\u0D44\u0D46-\u0D48\u0D4A-\u0D4E\u0D57\u0D60-\u0D63\u0D66-\u0D6F\u0D7A-\u0D7F\u0D82\u0D83\u0D85-\u0D96\u0D9A-\u0DB1\u0DB3-\u0DBB\u0DBD\u0DC0-\u0DC6\u0DCA\u0DCF-\u0DD4\u0DD6\u0DD8-\u0DDF\u0DE6-\u0DEF\u0DF2\u0DF3\u0E01-\u0E3A\u0E40-\u0E4E\u0E50-\u0E59\u0E81\u0E82\u0E84\u0E87\u0E88\u0E8A\u0E8D\u0E94-\u0E97\u0E99-\u0E9F\u0EA1-\u0EA3\u0EA5\u0EA7\u0EAA\u0EAB\u0EAD-\u0EB9\u0EBB-\u0EBD\u0EC0-\u0EC4\u0EC6\u0EC8-\u0ECD\u0ED0-\u0ED9\u0EDC-\u0EDF\u0F00\u0F18\u0F19\u0F20-\u0F29\u0F35\u0F37\u0F39\u0F3E-\u0F47\u0F49-\u0F6C\u0F71-\u0F84\u0F86-\u0F97\u0F99-\u0FBC\u0FC6\u1000-\u1049\u1050-\u109D\u10A0-\u10C5\u10C7\u10CD\u10D0-\u10FA\u10FC-\u1248\u124A-\u124D\u1250-\u1256\u1258\u125A-\u125D\u1260-\u1288\u128A-\u128D\u1290-\u12B0\u12B2-\u12B5\u12B8-\u12BE\u12C0\u12C2-\u12C5\u12C8-\u12D6\u12D8-\u1310\u1312-\u1315\u1318-\u135A\u135D-\u135F\u1369-\u1371\u1380-\u138F\u13A0-\u13F4\u1401-\u166C\u166F-\u167F\u1681-\u169A\u16A0-\u16EA\u16EE-\u16F8\u1700-\u170C\u170E-\u1714\u1720-\u1734\u1740-\u1753\u1760-\u176C\u176E-\u1770\u1772\u1773\u1780-\u17D3\u17D7\u17DC\u17DD\u17E0-\u17E9\u180B-\u180D\u1810-\u1819\u1820-\u1877\u1880-\u18AA\u18B0-\u18F5\u1900-\u191E\u1920-\u192B\u1930-\u193B\u1946-\u196D\u1970-\u1974\u1980-\u19AB\u19B0-\u19C9\u19D0-\u19DA\u1A00-\u1A1B\u1A20-\u1A5E\u1A60-\u1A7C\u1A7F-\u1A89\u1A90-\u1A99\u1AA7\u1AB0-\u1ABD\u1B00-\u1B4B\u1B50-\u1B59\u1B6B-\u1B73\u1B80-\u1BF3\u1C00-\u1C37\u1C40-\u1C49\u1C4D-\u1C7D\u1CD0-\u1CD2\u1CD4-\u1CF6\u1CF8\u1CF9\u1D00-\u1DF5\u1DFC-\u1F15\u1F18-\u1F1D\u1F20-\u1F45\u1F48-\u1F4D\u1F50-\u1F57\u1F59\u1F5B\u1F5D\u1F5F-\u1F7D\u1F80-\u1FB4\u1FB6-\u1FBC\u1FBE\u1FC2-\u1FC4\u1FC6-\u1FCC\u1FD0-\u1FD3\u1FD6-\u1FDB\u1FE0-\u1FEC\u1FF2-\u1FF4\u1FF6-\u1FFC\u200C\u200D\u203F\u2040\u2054\u2071\u207F\u2090-\u209C\u20D0-\u20DC\u20E1\u20E5-\u20F0\u2102\u2107\u210A-\u2113\u2115\u2118-\u211D\u2124\u2126\u2128\u212A-\u2139\u213C-\u213F\u2145-\u2149\u214E\u2160-\u2188\u2C00-\u2C2E\u2C30-\u2C5E\u2C60-\u2CE4\u2CEB-\u2CF3\u2D00-\u2D25\u2D27\u2D2D\u2D30-\u2D67\u2D6F\u2D7F-\u2D96\u2DA0-\u2DA6\u2DA8-\u2DAE\u2DB0-\u2DB6\u2DB8-\u2DBE\u2DC0-\u2DC6\u2DC8-\u2DCE\u2DD0-\u2DD6\u2DD8-\u2DDE\u2DE0-\u2DFF\u3005-\u3007\u3021-\u302F\u3031-\u3035\u3038-\u303C\u3041-\u3096\u3099-\u309F\u30A1-\u30FA\u30FC-\u30FF\u3105-\u312D\u3131-\u318E\u31A0-\u31BA\u31F0-\u31FF\u3400-\u4DB5\u4E00-\u9FCC\uA000-\uA48C\uA4D0-\uA4FD\uA500-\uA60C\uA610-\uA62B\uA640-\uA66F\uA674-\uA67D\uA67F-\uA69D\uA69F-\uA6F1\uA717-\uA71F\uA722-\uA788\uA78B-\uA78E\uA790-\uA7AD\uA7B0\uA7B1\uA7F7-\uA827\uA840-\uA873\uA880-\uA8C4\uA8D0-\uA8D9\uA8E0-\uA8F7\uA8FB\uA900-\uA92D\uA930-\uA953\uA960-\uA97C\uA980-\uA9C0\uA9CF-\uA9D9\uA9E0-\uA9FE\uAA00-\uAA36\uAA40-\uAA4D\uAA50-\uAA59\uAA60-\uAA76\uAA7A-\uAAC2\uAADB-\uAADD\uAAE0-\uAAEF\uAAF2-\uAAF6\uAB01-\uAB06\uAB09-\uAB0E\uAB11-\uAB16\uAB20-\uAB26\uAB28-\uAB2E\uAB30-\uAB5A\uAB5C-\uAB5F\uAB64\uAB65\uABC0-\uABEA\uABEC\uABED\uABF0-\uABF9\uAC00-\uD7A3\uD7B0-\uD7C6\uD7CB-\uD7FB\uF900-\uFA6D\uFA70-\uFAD9\uFB00-\uFB06\uFB13-\uFB17\uFB1D-\uFB28\uFB2A-\uFB36\uFB38-\uFB3C\uFB3E\uFB40\uFB41\uFB43\uFB44\uFB46-\uFBB1\uFBD3-\uFD3D\uFD50-\uFD8F\uFD92-\uFDC7\uFDF0-\uFDFB\uFE00-\uFE0F\uFE20-\uFE2D\uFE33\uFE34\uFE4D-\uFE4F\uFE70-\uFE74\uFE76-\uFEFC\uFF10-\uFF19\uFF21-\uFF3A\uFF3F\uFF41-\uFF5A\uFF66-\uFFBE\uFFC2-\uFFC7\uFFCA-\uFFCF\uFFD2-\uFFD7\uFFDA-\uFFDC]|\uD800[\uDC00-\uDC0B\uDC0D-\uDC26\uDC28-\uDC3A\uDC3C\uDC3D\uDC3F-\uDC4D\uDC50-\uDC5D\uDC80-\uDCFA\uDD40-\uDD74\uDDFD\uDE80-\uDE9C\uDEA0-\uDED0\uDEE0\uDF00-\uDF1F\uDF30-\uDF4A\uDF50-\uDF7A\uDF80-\uDF9D\uDFA0-\uDFC3\uDFC8-\uDFCF\uDFD1-\uDFD5]|\uD801[\uDC00-\uDC9D\uDCA0-\uDCA9\uDD00-\uDD27\uDD30-\uDD63\uDE00-\uDF36\uDF40-\uDF55\uDF60-\uDF67]|\uD802[\uDC00-\uDC05\uDC08\uDC0A-\uDC35\uDC37\uDC38\uDC3C\uDC3F-\uDC55\uDC60-\uDC76\uDC80-\uDC9E\uDD00-\uDD15\uDD20-\uDD39\uDD80-\uDDB7\uDDBE\uDDBF\uDE00-\uDE03\uDE05\uDE06\uDE0C-\uDE13\uDE15-\uDE17\uDE19-\uDE33\uDE38-\uDE3A\uDE3F\uDE60-\uDE7C\uDE80-\uDE9C\uDEC0-\uDEC7\uDEC9-\uDEE6\uDF00-\uDF35\uDF40-\uDF55\uDF60-\uDF72\uDF80-\uDF91]|\uD803[\uDC00-\uDC48]|\uD804[\uDC00-\uDC46\uDC66-\uDC6F\uDC7F-\uDCBA\uDCD0-\uDCE8\uDCF0-\uDCF9\uDD00-\uDD34\uDD36-\uDD3F\uDD50-\uDD73\uDD76\uDD80-\uDDC4\uDDD0-\uDDDA\uDE00-\uDE11\uDE13-\uDE37\uDEB0-\uDEEA\uDEF0-\uDEF9\uDF01-\uDF03\uDF05-\uDF0C\uDF0F\uDF10\uDF13-\uDF28\uDF2A-\uDF30\uDF32\uDF33\uDF35-\uDF39\uDF3C-\uDF44\uDF47\uDF48\uDF4B-\uDF4D\uDF57\uDF5D-\uDF63\uDF66-\uDF6C\uDF70-\uDF74]|\uD805[\uDC80-\uDCC5\uDCC7\uDCD0-\uDCD9\uDD80-\uDDB5\uDDB8-\uDDC0\uDE00-\uDE40\uDE44\uDE50-\uDE59\uDE80-\uDEB7\uDEC0-\uDEC9]|\uD806[\uDCA0-\uDCE9\uDCFF\uDEC0-\uDEF8]|\uD808[\uDC00-\uDF98]|\uD809[\uDC00-\uDC6E]|[\uD80C\uD840-\uD868\uD86A-\uD86C][\uDC00-\uDFFF]|\uD80D[\uDC00-\uDC2E]|\uD81A[\uDC00-\uDE38\uDE40-\uDE5E\uDE60-\uDE69\uDED0-\uDEED\uDEF0-\uDEF4\uDF00-\uDF36\uDF40-\uDF43\uDF50-\uDF59\uDF63-\uDF77\uDF7D-\uDF8F]|\uD81B[\uDF00-\uDF44\uDF50-\uDF7E\uDF8F-\uDF9F]|\uD82C[\uDC00\uDC01]|\uD82F[\uDC00-\uDC6A\uDC70-\uDC7C\uDC80-\uDC88\uDC90-\uDC99\uDC9D\uDC9E]|\uD834[\uDD65-\uDD69\uDD6D-\uDD72\uDD7B-\uDD82\uDD85-\uDD8B\uDDAA-\uDDAD\uDE42-\uDE44]|\uD835[\uDC00-\uDC54\uDC56-\uDC9C\uDC9E\uDC9F\uDCA2\uDCA5\uDCA6\uDCA9-\uDCAC\uDCAE-\uDCB9\uDCBB\uDCBD-\uDCC3\uDCC5-\uDD05\uDD07-\uDD0A\uDD0D-\uDD14\uDD16-\uDD1C\uDD1E-\uDD39\uDD3B-\uDD3E\uDD40-\uDD44\uDD46\uDD4A-\uDD50\uDD52-\uDEA5\uDEA8-\uDEC0\uDEC2-\uDEDA\uDEDC-\uDEFA\uDEFC-\uDF14\uDF16-\uDF34\uDF36-\uDF4E\uDF50-\uDF6E\uDF70-\uDF88\uDF8A-\uDFA8\uDFAA-\uDFC2\uDFC4-\uDFCB\uDFCE-\uDFFF]|\uD83A[\uDC00-\uDCC4\uDCD0-\uDCD6]|\uD83B[\uDE00-\uDE03\uDE05-\uDE1F\uDE21\uDE22\uDE24\uDE27\uDE29-\uDE32\uDE34-\uDE37\uDE39\uDE3B\uDE42\uDE47\uDE49\uDE4B\uDE4D-\uDE4F\uDE51\uDE52\uDE54\uDE57\uDE59\uDE5B\uDE5D\uDE5F\uDE61\uDE62\uDE64\uDE67-\uDE6A\uDE6C-\uDE72\uDE74-\uDE77\uDE79-\uDE7C\uDE7E\uDE80-\uDE89\uDE8B-\uDE9B\uDEA1-\uDEA3\uDEA5-\uDEA9\uDEAB-\uDEBB]|\uD869[\uDC00-\uDED6\uDF00-\uDFFF]|\uD86D[\uDC00-\uDF34\uDF40-\uDFFF]|\uD86E[\uDC00-\uDC1D]|\uD87E[\uDC00-\uDE1D]|\uDB40[\uDD00-\uDDEF]/
+},d=[5760,6158,8192,8193,8194,8195,8196,8197,8198,8199,8200,8201,8202,8239,8287,12288,65279],h=new Array(128),y=0;128>y;++y)h[y]=y>=97&&122>=y||y>=65&&90>=y||36===y||95===y;for(m=new Array(128),y=0;128>y;++y)m[y]=y>=97&&122>=y||y>=65&&90>=y||y>=48&&57>=y||36===y||95===y;t.exports={isDecimalDigit:e,isHexDigit:r,isOctalDigit:n,isWhiteSpace:i,isLineTerminator:a,isIdentifierStartES5:o,isIdentifierPartES5:u,isIdentifierStartES6:p,isIdentifierPartES6:l}}()},{}],428:[function(e,t,r){!function(){"use strict";function r(e){switch(e){case"implements":case"interface":case"package":case"private":case"protected":case"public":case"static":case"let":return!0;default:return!1}}function n(e,t){return t||"yield"!==e?i(e,t):!1}function i(e,t){if(t&&r(e))return!0;switch(e.length){case 2:return"if"===e||"in"===e||"do"===e;case 3:return"var"===e||"for"===e||"new"===e||"try"===e;case 4:return"this"===e||"else"===e||"case"===e||"void"===e||"with"===e||"enum"===e;case 5:return"while"===e||"break"===e||"catch"===e||"throw"===e||"const"===e||"yield"===e||"class"===e||"super"===e;case 6:return"return"===e||"typeof"===e||"delete"===e||"switch"===e||"export"===e||"import"===e;case 7:return"default"===e||"finally"===e||"extends"===e;case 8:return"function"===e||"continue"===e||"debugger"===e;case 10:return"instanceof"===e;default:return!1}}function a(e,t){return"null"===e||"true"===e||"false"===e||n(e,t)}function s(e,t){return"null"===e||"true"===e||"false"===e||i(e,t)}function o(e){return"eval"===e||"arguments"===e}function u(e){var t,r,n;if(0===e.length)return!1;if(n=e.charCodeAt(0),!d.isIdentifierStartES5(n))return!1;for(t=1,r=e.length;r>t;++t)if(n=e.charCodeAt(t),!d.isIdentifierPartES5(n))return!1;return!0}function p(e,t){return 1024*(e-55296)+(t-56320)+65536}function l(e){var t,r,n,i,a;if(0===e.length)return!1;for(a=d.isIdentifierStartES6,t=0,r=e.length;r>t;++t){if(n=e.charCodeAt(t),n>=55296&&56319>=n){if(++t,t>=r)return!1;if(i=e.charCodeAt(t),!(i>=56320&&57343>=i))return!1;n=p(n,i)}if(!a(n))return!1;a=d.isIdentifierPartES6}return!0}function c(e,t){return u(e)&&!a(e,t)}function f(e,t){return l(e)&&!s(e,t)}var d=e(427);t.exports={isKeywordES5:n,isKeywordES6:i,isReservedWordES5:a,isReservedWordES6:s,isRestrictedWord:o,isIdentifierNameES5:u,isIdentifierNameES6:l,isIdentifierES5:c,isIdentifierES6:f}}()},{427:427}],429:[function(e,t,r){!function(){"use strict";r.ast=e(426),r.code=e(427),r.keyword=e(428)}()},{426:426,427:427,428:428}],430:[function(e,t,r){t.exports={builtin:{Array:!1,ArrayBuffer:!1,Boolean:!1,constructor:!1,Date:!1,decodeURI:!1,decodeURIComponent:!1,encodeURI:!1,encodeURIComponent:!1,Error:!1,eval:!1,EvalError:!1,Float32Array:!1,Float64Array:!1,Function:!1,hasOwnProperty:!1,Infinity:!1,Int16Array:!1,Int32Array:!1,Int8Array:!1,isFinite:!1,isNaN:!1,isPrototypeOf:!1,JSON:!1,Map:!1,Math:!1,NaN:!1,Number:!1,Object:!1,parseFloat:!1,parseInt:!1,Promise:!1,propertyIsEnumerable:!1,Proxy:!1,RangeError:!1,ReferenceError:!1,Reflect:!1,RegExp:!1,Set:!1,String:!1,Symbol:!1,SyntaxError:!1,System:!1,toLocaleString:!1,toString:!1,TypeError:!1,Uint16Array:!1,Uint32Array:!1,Uint8Array:!1,Uint8ClampedArray:!1,undefined:!1,URIError:!1,valueOf:!1,WeakMap:!1,WeakSet:!1},nonstandard:{escape:!1,unescape:!1},browser:{addEventListener:!1,alert:!1,applicationCache:!1,atob:!1,Audio:!1,AudioProcessingEvent:!1,BeforeUnloadEvent:!1,Blob:!1,blur:!1,btoa:!1,cancelAnimationFrame:!1,CanvasGradient:!1,CanvasPattern:!1,CanvasRenderingContext2D:!1,clearInterval:!1,clearTimeout:!1,close:!1,closed:!1,CloseEvent:!1,Comment:!1,CompositionEvent:!1,confirm:!1,console:!1,crypto:!1,CSS:!1,CustomEvent:!1,DataView:!1,Debug:!1,defaultStatus:!1,devicePixelRatio:!1,dispatchEvent:!1,document:!1,Document:!1,DocumentFragment:!1,DOMParser:!1,DragEvent:!1,Element:!1,ElementTimeControl:!1,ErrorEvent:!1,event:!1,Event:!1,FileReader:!1,fetch:!1,find:!1,focus:!1,FocusEvent:!1,FormData:!1,frameElement:!1,frames:!1,GamepadEvent:!1,getComputedStyle:!1,getSelection:!1,HashChangeEvent:!1,Headers:!1,history:!1,HTMLAnchorElement:!1,HTMLBaseElement:!1,HTMLBlockquoteElement:!1,HTMLBodyElement:!1,HTMLBRElement:!1,HTMLButtonElement:!1,HTMLCanvasElement:!1,HTMLDirectoryElement:!1,HTMLDivElement:!1,HTMLDListElement:!1,HTMLElement:!1,HTMLFieldSetElement:!1,HTMLFontElement:!1,HTMLFormElement:!1,HTMLFrameElement:!1,HTMLFrameSetElement:!1,HTMLHeadElement:!1,HTMLHeadingElement:!1,HTMLHRElement:!1,HTMLHtmlElement:!1,HTMLIFrameElement:!1,HTMLImageElement:!1,HTMLInputElement:!1,HTMLIsIndexElement:!1,HTMLLabelElement:!1,HTMLLayerElement:!1,HTMLLegendElement:!1,HTMLLIElement:!1,HTMLLinkElement:!1,HTMLMapElement:!1,HTMLMenuElement:!1,HTMLMetaElement:!1,HTMLModElement:!1,HTMLObjectElement:!1,HTMLOListElement:!1,HTMLOptGroupElement:!1,HTMLOptionElement:!1,HTMLParagraphElement:!1,HTMLParamElement:!1,HTMLPreElement:!1,HTMLQuoteElement:!1,HTMLScriptElement:!1,HTMLSelectElement:!1,HTMLStyleElement:!1,HTMLTableCaptionElement:!1,HTMLTableCellElement:!1,HTMLTableColElement:!1,HTMLTableElement:!1,HTMLTableRowElement:!1,HTMLTableSectionElement:!1,HTMLTextAreaElement:!1,HTMLTitleElement:!1,HTMLUListElement:!1,HTMLVideoElement:!1,IDBCursor:!1,IDBCursorWithValue:!1,IDBDatabase:!1,IDBEnvironment:!1,IDBFactory:!1,IDBIndex:!1,IDBKeyRange:!1,IDBObjectStore:!1,IDBOpenDBRequest:!1,IDBRequest:!1,IDBTransaction:!1,IDBVersionChangeEvent:!1,Image:!1,indexedDB:!1,innerHeight:!1,innerWidth:!1,InputEvent:!1,Intl:!1,KeyboardEvent:!1,length:!1,localStorage:!1,location:!1,matchMedia:!1,MessageChannel:!1,MessageEvent:!1,MessagePort:!1,MouseEvent:!1,moveBy:!1,moveTo:!1,MutationObserver:!1,name:!1,navigator:!1,Node:!1,NodeFilter:!1,NodeList:!1,Notification:!1,OfflineAudioCompletionEvent:!1,onbeforeunload:!0,onblur:!0,onerror:!0,onfocus:!0,onload:!0,onresize:!0,onunload:!0,open:!1,openDatabase:!1,opener:!1,opera:!1,Option:!1,outerHeight:!1,outerWidth:!1,PageTransitionEvent:!1,pageXOffset:!1,pageYOffset:!1,parent:!1,PopStateEvent:!1,postMessage:!1,print:!1,ProgressEvent:!1,prompt:!1,Range:!1,Request:!1,Response:!1,removeEventListener:!1,requestAnimationFrame:!1,resizeBy:!1,resizeTo:!1,screen:!1,screenX:!1,screenY:!1,scroll:!1,scrollbars:!1,scrollBy:!1,scrollTo:!1,scrollX:!1,scrollY:!1,self:!1,sessionStorage:!1,setInterval:!1,setTimeout:!1,SharedWorker:!1,showModalDialog:!1,status:!1,stop:!1,StorageEvent:!1,SVGAElement:!1,SVGAltGlyphDefElement:!1,SVGAltGlyphElement:!1,SVGAltGlyphItemElement:!1,SVGAngle:!1,SVGAnimateColorElement:!1,SVGAnimatedAngle:!1,SVGAnimatedBoolean:!1,SVGAnimatedEnumeration:!1,SVGAnimatedInteger:!1,SVGAnimatedLength:!1,SVGAnimatedLengthList:!1,SVGAnimatedNumber:!1,SVGAnimatedNumberList:!1,SVGAnimatedPathData:!1,SVGAnimatedPoints:!1,SVGAnimatedPreserveAspectRatio:!1,SVGAnimatedRect:!1,SVGAnimatedString:!1,SVGAnimatedTransformList:!1,SVGAnimateElement:!1,SVGAnimateMotionElement:!1,SVGAnimateTransformElement:!1,SVGAnimationElement:!1,SVGCircleElement:!1,SVGClipPathElement:!1,SVGColor:!1,SVGColorProfileElement:!1,SVGColorProfileRule:!1,SVGComponentTransferFunctionElement:!1,SVGCSSRule:!1,SVGCursorElement:!1,SVGDefsElement:!1,SVGDescElement:!1,SVGDocument:!1,SVGElement:!1,SVGElementInstance:!1,SVGElementInstanceList:!1,SVGEllipseElement:!1,SVGEvent:!1,SVGExternalResourcesRequired:!1,SVGFEBlendElement:!1,SVGFEColorMatrixElement:!1,SVGFEComponentTransferElement:!1,SVGFECompositeElement:!1,SVGFEConvolveMatrixElement:!1,SVGFEDiffuseLightingElement:!1,SVGFEDisplacementMapElement:!1,SVGFEDistantLightElement:!1,SVGFEFloodElement:!1,SVGFEFuncAElement:!1,SVGFEFuncBElement:!1,SVGFEFuncGElement:!1,SVGFEFuncRElement:!1,SVGFEGaussianBlurElement:!1,SVGFEImageElement:!1,SVGFEMergeElement:!1,SVGFEMergeNodeElement:!1,SVGFEMorphologyElement:!1,SVGFEOffsetElement:!1,SVGFEPointLightElement:!1,SVGFESpecularLightingElement:!1,SVGFESpotLightElement:!1,SVGFETileElement:!1,SVGFETurbulenceElement:!1,SVGFilterElement:!1,SVGFilterPrimitiveStandardAttributes:!1,SVGFitToViewBox:!1,SVGFontElement:!1,SVGFontFaceElement:!1,SVGFontFaceFormatElement:!1,SVGFontFaceNameElement:!1,SVGFontFaceSrcElement:!1,SVGFontFaceUriElement:!1,SVGForeignObjectElement:!1,SVGGElement:!1,SVGGlyphElement:!1,SVGGlyphRefElement:!1,SVGGradientElement:!1,SVGHKernElement:!1,SVGICCColor:!1,SVGImageElement:!1,SVGLangSpace:!1,SVGLength:!1,SVGLengthList:!1,SVGLinearGradientElement:!1,SVGLineElement:!1,SVGLocatable:!1,SVGMarkerElement:!1,SVGMaskElement:!1,SVGMatrix:!1,SVGMetadataElement:!1,SVGMissingGlyphElement:!1,SVGMPathElement:!1,SVGNumber:!1,SVGNumberList:!1,SVGPaint:!1,SVGPathElement:!1,SVGPathSeg:!1,SVGPathSegArcAbs:!1,SVGPathSegArcRel:!1,SVGPathSegClosePath:!1,SVGPathSegCurvetoCubicAbs:!1,SVGPathSegCurvetoCubicRel:!1,SVGPathSegCurvetoCubicSmoothAbs:!1,SVGPathSegCurvetoCubicSmoothRel:!1,SVGPathSegCurvetoQuadraticAbs:!1,SVGPathSegCurvetoQuadraticRel:!1,SVGPathSegCurvetoQuadraticSmoothAbs:!1,SVGPathSegCurvetoQuadraticSmoothRel:!1,SVGPathSegLinetoAbs:!1,SVGPathSegLinetoHorizontalAbs:!1,SVGPathSegLinetoHorizontalRel:!1,SVGPathSegLinetoRel:!1,SVGPathSegLinetoVerticalAbs:!1,SVGPathSegLinetoVerticalRel:!1,SVGPathSegList:!1,SVGPathSegMovetoAbs:!1,SVGPathSegMovetoRel:!1,SVGPatternElement:!1,SVGPoint:!1,SVGPointList:!1,SVGPolygonElement:!1,SVGPolylineElement:!1,SVGPreserveAspectRatio:!1,SVGRadialGradientElement:!1,SVGRect:!1,SVGRectElement:!1,SVGRenderingIntent:!1,SVGScriptElement:!1,SVGSetElement:!1,SVGStopElement:!1,SVGStringList:!1,SVGStylable:!1,SVGStyleElement:!1,SVGSVGElement:!1,SVGSwitchElement:!1,SVGSymbolElement:!1,SVGTests:!1,SVGTextContentElement:!1,SVGTextElement:!1,SVGTextPathElement:!1,SVGTextPositioningElement:!1,SVGTitleElement:!1,SVGTransform:!1,SVGTransformable:!1,SVGTransformList:!1,SVGTRefElement:!1,SVGTSpanElement:!1,SVGUnitTypes:!1,SVGURIReference:!1,SVGUseElement:!1,SVGViewElement:!1,SVGViewSpec:!1,SVGVKernElement:!1,SVGZoomAndPan:!1,Text:!1,TextDecoder:!1,TextEncoder:!1,TimeEvent:!1,top:!1,TouchEvent:!1,UIEvent:!1,URL:!1,WebGLActiveInfo:!1,WebGLBuffer:!1,WebGLContextEvent:!1,WebGLFramebuffer:!1,WebGLProgram:!1,WebGLRenderbuffer:!1,WebGLRenderingContext:!1,WebGLShader:!1,WebGLShaderPrecisionFormat:!1,WebGLTexture:!1,WebGLUniformLocation:!1,WebSocket:!1,WheelEvent:!1,window:!1,Window:!1,Worker:!1,XDomainRequest:!1,XMLHttpRequest:!1,XMLSerializer:!1,XPathEvaluator:!1,XPathException:!1,XPathExpression:!1,XPathNamespace:!1,XPathNSResolver:!1,XPathResult:!1},worker:{importScripts:!0,postMessage:!0,self:!0},node:{__dirname:!1,__filename:!1,arguments:!1,Buffer:!1,clearImmediate:!1,clearInterval:!1,clearTimeout:!1,console:!1,DataView:!1,exports:!0,GLOBAL:!1,global:!1,module:!1,process:!1,require:!1,setImmediate:!1,setInterval:!1,setTimeout:!1},amd:{define:!1,require:!1},mocha:{after:!1,afterEach:!1,before:!1,beforeEach:!1,context:!1,describe:!1,it:!1,setup:!1,specify:!1,suite:!1,suiteSetup:!1,suiteTeardown:!1,teardown:!1,test:!1,xcontext:!1,xdescribe:!1,xit:!1,xspecify:!1},jasmine:{afterAll:!1,afterEach:!1,beforeAll:!1,beforeEach:!1,describe:!1,expect:!1,fail:!1,fdescribe:!1,fit:!1,it:!1,jasmine:!1,pending:!1,runs:!1,spyOn:!1,waits:!1,waitsFor:!1,xdescribe:!1,xit:!1},qunit:{asyncTest:!1,deepEqual:!1,equal:!1,expect:!1,module:!1,notDeepEqual:!1,notEqual:!1,notPropEqual:!1,notStrictEqual:!1,ok:!1,propEqual:!1,QUnit:!1,raises:!1,start:!1,stop:!1,strictEqual:!1,test:!1,"throws":!1},phantomjs:{console:!0,exports:!0,phantom:!0,require:!0,WebPage:!0},couch:{emit:!1,exports:!1,getRow:!1,log:!1,module:!1,provides:!1,require:!1,respond:!1,send:!1,start:!1,sum:!1},rhino:{defineClass:!1,deserialize:!1,gc:!1,help:!1,importClass:!1,importPackage:!1,java:!1,load:!1,loadClass:!1,Packages:!1,print:!1,quit:!1,readFile:!1,readUrl:!1,runCommand:!1,seal:!1,serialize:!1,spawn:!1,sync:!1,toint32:!1,version:!1},wsh:{ActiveXObject:!0,Enumerator:!0,GetObject:!0,ScriptEngine:!0,ScriptEngineBuildVersion:!0,ScriptEngineMajorVersion:!0,ScriptEngineMinorVersion:!0,VBArray:!0,WScript:!0,WSH:!0,XDomainRequest:!0},jquery:{$:!1,jQuery:!1},yui:{Y:!1,YUI:!1,YUI_config:!1},shelljs:{cat:!1,cd:!1,chmod:!1,config:!1,cp:!1,dirs:!1,echo:!1,env:!1,error:!1,exec:!1,exit:!1,find:!1,grep:!1,ls:!1,mkdir:!1,mv:!1,popd:!1,pushd:!1,pwd:!1,rm:!1,sed:!1,target:!1,tempdir:!1,test:!1,which:!1},prototypejs:{$:!1,$$:!1,$A:!1,$break:!1,$continue:!1,$F:!1,$H:!1,$R:!1,$w:!1,Abstract:!1,Ajax:!1,Autocompleter:!1,Builder:!1,Class:!1,Control:!1,Draggable:!1,Draggables:!1,Droppables:!1,Effect:!1,Element:!1,Enumerable:!1,Event:!1,Field:!1,Form:!1,Hash:!1,Insertion:!1,ObjectRange:!1,PeriodicalExecuter:!1,Position:!1,Prototype:!1,Scriptaculous:!1,Selector:!1,Sortable:!1,SortableObserver:!1,Sound:!1,Template:!1,Toggle:!1,Try:!1},meteor:{$:!1,_:!1,Accounts:!1,App:!1,Assets:!1,Blaze:!1,check:!1,Cordova:!1,DDP:!1,DDPServer:!1,Deps:!1,EJSON:!1,Email:!1,HTTP:!1,Log:!1,Match:!1,Meteor:!1,Mongo:!1,MongoInternals:!1,Npm:!1,Package:!1,Plugin:!1,process:!1,Random:!1,ReactiveDict:!1,ReactiveVar:!1,Router:!1,Session:!1,share:!1,Spacebars:!1,Template:!1,Tinytest:!1,Tracker:!1,UI:!1,Utils:!1,WebApp:!1,WebAppInternals:!1},mongo:{_isWindows:!1,_rand:!1,BulkWriteResult:!1,cat:!1,cd:!1,connect:!1,db:!1,getHostName:!1,getMemInfo:!1,hostname:!1,listFiles:!1,load:!1,ls:!1,md5sumFile:!1,mkdir:!1,Mongo:!1,ObjectId:!1,PlanCache:!1,pwd:!1,quit:!1,removeFile:!1,rs:!1,sh:!1,UUID:!1,version:!1,WriteResult:!1},applescript:{$:!1,Application:!1,Automation:!1,console:!1,delay:!1,Library:!1,ObjC:!1,ObjectSpecifier:!1,Path:!1,Progress:!1,Ref:!1}}},{}],431:[function(e,t,r){t.exports=e(430)},{430:430}],432:[function(e,t,r){"use strict";var n=e(184),i=new RegExp(n().source);t.exports=i.test.bind(i)},{184:184}],433:[function(e,t,r){"use strict";var n=e(557);t.exports=Number.isFinite||function(e){return!("number"!=typeof e||n(e)||e===1/0||e===-(1/0))}},{557:557}],434:[function(e,t,r){var n=e(433);t.exports=Number.isInteger||function(e){return"number"==typeof e&&n(e)&&Math.floor(e)===e}},{433:433}],435:[function(e,t,r){t.exports=/((['"])(?:(?!\2|\\).|\\(?:\r\n|[\s\S]))*(\2)?|`(?:[^`\\$]|\\[\s\S]|\$(?!\{)|\$\{(?:[^{}]|\{[^}]*\}?)*\}?)*(`)?)|(\/\/.*)|(\/\*(?:[^*]|\*(?!\/))*(\*\/)?)|(\/(?!\*)(?:\[(?:(?![\]\\]).|\\.)*\]|(?![\/\]\\]).|\\.)+\/(?:(?!\s*(?:\b|[\u0080-\uFFFF$\\'"~({]|[+\-!](?!=)|\.?\d))|[gmiyu]{1,5}\b(?![\u0080-\uFFFF$\\]|\s*(?:[+\-*%&|^<>!=?({]|\/(?![\/*])))))|((?:0[xX][\da-fA-F]+|0[oO][0-7]+|0[bB][01]+|(?:\d*\.\d+|\d+\.?)(?:[eE][+-]?\d+)?))|((?!\d)(?:(?!\s)[$\w\u0080-\uFFFF]|\\u[\da-fA-F]{4}|\\u\{[\da-fA-F]{1,6}\})+)|(--|\+\+|&&|\|\||=>|\.{3}|(?:[+\-*\/%&|^]|<{1,2}|>{1,3}|!=?|={1,2})=?|[?:~]|[;,.[\](){}])|(\s+)|(^$|[\s\S])/g,t.exports.matchToToken=function(e){var t={type:"invalid",value:e[0]};return e[1]?(t.type="string",t.closed=!(!e[3]&&!e[4])):e[5]?t.type="comment":e[6]?(t.type="comment",t.closed=!!e[7]):e[8]?t.type="regex":e[9]?t.type="number":e[10]?t.type="name":e[11]?t.type="punctuator":e[12]&&(t.type="whitespace"),t}},{}],436:[function(e,t,r){var n="object"==typeof r?r:{};n.parse=function(){"use strict";var e,t,r,n,i={"'":"'",'"':'"',"\\":"\\","/":"/","\n":"",b:"\b",f:"\f",n:"\n",r:"\r",t:"	"},a=[" ","	","\r","\n","\x0B","\f"," ","\ufeff"],s=function(t){var n=new SyntaxError;throw n.message=t,n.at=e,n.text=r,n},o=function(n){return n&&n!==t&&s("Expected '"+n+"' instead of '"+t+"'"),t=r.charAt(e),e+=1,t},u=function(){return r.charAt(e)},p=function(){var e=t;for("_"!==t&&"$"!==t&&("a">t||t>"z")&&("A">t||t>"Z")&&s("Bad identifier");o()&&("_"===t||"$"===t||t>="a"&&"z">=t||t>="A"&&"Z">=t||t>="0"&&"9">=t);)e+=t;return e},l=function(){var e,r="",n="",i=10;if("-"!==t&&"+"!==t||(r=t,o(t)),"I"===t)return e=y(),("number"!=typeof e||isNaN(e))&&s("Unexpected word for number"),"-"===r?-e:e;if("N"===t)return e=y(),isNaN(e)||s("expected word to be NaN"),e;switch("0"===t&&(n+=t,o(),"x"===t||"X"===t?(n+=t,o(),i=16):t>="0"&&"9">=t&&s("Octal literal")),i){case 10:for(;t>="0"&&"9">=t;)n+=t,o();if("."===t)for(n+=".";o()&&t>="0"&&"9">=t;)n+=t;if("e"===t||"E"===t)for(n+=t,o(),"-"!==t&&"+"!==t||(n+=t,o());t>="0"&&"9">=t;)n+=t,o();break;case 16:for(;t>="0"&&"9">=t||t>="A"&&"F">=t||t>="a"&&"f">=t;)n+=t,o()}return e="-"===r?-n:+n,isFinite(e)?e:void s("Bad number")},c=function(){var e,r,n,a,p="";if('"'===t||"'"===t)for(n=t;o();){if(t===n)return o(),p;if("\\"===t)if(o(),"u"===t){for(a=0,r=0;4>r&&(e=parseInt(o(),16),isFinite(e));r+=1)a=16*a+e;p+=String.fromCharCode(a)}else if("\r"===t)"\n"===u()&&o();else{if("string"!=typeof i[t])break;p+=i[t]}else{if("\n"===t)break;p+=t}}s("Bad string")},f=function(){"/"!==t&&s("Not an inline comment");do if(o(),"\n"===t||"\r"===t)return void o();while(t)},d=function(){"*"!==t&&s("Not a block comment");do for(o();"*"===t;)if(o("*"),"/"===t)return void o("/");while(t);s("Unterminated block comment")},h=function(){"/"!==t&&s("Not a comment"),o("/"),"/"===t?f():"*"===t?d():s("Unrecognized comment")},m=function(){for(;t;)if("/"===t)h();else{if(!(a.indexOf(t)>=0))return;o()}},y=function(){switch(t){case"t":return o("t"),o("r"),o("u"),o("e"),!0;case"f":return o("f"),o("a"),o("l"),o("s"),o("e"),!1;case"n":return o("n"),o("u"),o("l"),o("l"),null;case"I":return o("I"),o("n"),o("f"),o("i"),o("n"),o("i"),o("t"),o("y"),1/0;case"N":return o("N"),o("a"),o("N"),NaN}s("Unexpected '"+t+"'")},g=function(){var e=[];if("["===t)for(o("["),m();t;){if("]"===t)return o("]"),e;if(","===t?s("Missing array element"):e.push(n()),m(),","!==t)return o("]"),e;o(","),m()}s("Bad array")},v=function(){var e,r={};if("{"===t)for(o("{"),m();t;){if("}"===t)return o("}"),r;if(e='"'===t||"'"===t?c():p(),m(),o(":"),r[e]=n(),m(),","!==t)return o("}"),r;o(","),m()}s("Bad object")};return n=function(){switch(m(),t){case"{":return v();case"[":return g();case'"':case"'":return c();case"-":case"+":case".":return l();default:return t>="0"&&"9">=t?l():y()}},function(i,a){var o;return r=String(i),e=0,t=" ",o=n(),m(),t&&s("Syntax error"),"function"==typeof a?function u(e,t){var r,n,i=e[t];if(i&&"object"==typeof i)for(r in i)Object.prototype.hasOwnProperty.call(i,r)&&(n=u(i,r),void 0!==n?i[r]=n:delete i[r]);return a.call(e,t,i)}({"":o},""):o}}(),n.stringify=function(e,t,r){function i(e){return e>="a"&&"z">=e||e>="A"&&"Z">=e||e>="0"&&"9">=e||"_"===e||"$"===e}function a(e){return e>="a"&&"z">=e||e>="A"&&"Z">=e||"_"===e||"$"===e}function s(e){if("string"!=typeof e)return!1;if(!a(e[0]))return!1;for(var t=1,r=e.length;r>t;){if(!i(e[t]))return!1;t++}return!0}function o(e){return Array.isArray?Array.isArray(e):"[object Array]"===Object.prototype.toString.call(e)}function u(e){return"[object Date]"===Object.prototype.toString.call(e)}function p(e){for(var t=0;t<m.length;t++)if(m[t]===e)throw new TypeError("Converting circular structure to JSON")}function l(e,t,r){if(!e)return"";e.length>10&&(e=e.substring(0,10));for(var n=r?"":"\n",i=0;t>i;i++)n+=e;return n}function c(e){return y.lastIndex=0,y.test(e)?'"'+e.replace(y,function(e){var t=g[e];return"string"==typeof t?t:"\\u"+("0000"+e.charCodeAt(0).toString(16)).slice(-4)})+'"':'"'+e+'"'}function f(e,t,r){var n,i,a=d(e,t,r);switch(a&&!u(a)&&(a=a.valueOf()),typeof a){case"boolean":return a.toString();case"number":return isNaN(a)||!isFinite(a)?"null":a.toString();case"string":return c(a.toString());case"object":if(null===a)return"null";if(o(a)){p(a),n="[",m.push(a);for(var y=0;y<a.length;y++)i=f(a,y,!1),n+=l(h,m.length),n+=null===i||"undefined"==typeof i?"null":i,y<a.length-1?n+=",":h&&(n+="\n");m.pop(),n+=l(h,m.length,!0)+"]"}else{p(a),n="{";var g=!1;m.push(a);for(var v in a)if(a.hasOwnProperty(v)){var b=f(a,v,!1);if(r=!1,"undefined"!=typeof b&&null!==b){n+=l(h,m.length),g=!0;var t=s(v)?v:c(v);n+=t+":"+(h?" ":"")+b+","}}m.pop(),n=g?n.substring(0,n.length-1)+l(h,m.length)+"}":"{}"}return n;default:return}}if(t&&"function"!=typeof t&&!o(t))throw new Error("Replacer must be a function or an array");var d=function(e,r,n){var i=e[r];return i&&i.toJSON&&"function"==typeof i.toJSON&&(i=i.toJSON()),"function"==typeof t?t.call(e,r,i):t?n||o(e)||t.indexOf(r)>=0?i:void 0:i};n.isWord=s,isNaN=isNaN||function(e){return"number"==typeof e&&e!==e};var h,m=[];r&&("string"==typeof r?h=r:"number"==typeof r&&r>=0&&(h=l(" ",r,!0)));var y=/[\\\"\x00-\x1f\x7f-\x9f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g,g={"\b":"\\b","	":"\\t","\n":"\\n","\f":"\\f","\r":"\\r",'"':'\\"',"\\":"\\\\"},v={"":e};return void 0===e?d(v,"",!0):f(v,"",!0)}},{}],437:[function(e,t,r){"use strict";var n=[],i=[];t.exports=function(e,t){if(e===t)return 0;var r=e.length,a=t.length;if(0===r)return a;if(0===a)return r;for(var s,o,u,p,l=0,c=0;r>l;)i[l]=e.charCodeAt(l),n[l]=++l;for(;a>c;)for(s=t.charCodeAt(c),u=c++,o=c,l=0;r>l;l++)p=s===i[l]?u:u+1,u=n[l],o=n[l]=u>o?p>o?o+1:p:p>u?u+1:p;return o}},{}],438:[function(e,t,r){function n(e){for(var t=-1,r=e?e.length:0,n=-1,i=[];++t<r;){var a=e[t];a&&(i[++n]=a)}return i}t.exports=n},{}],439:[function(e,t,r){function n(e,t,r){var n=e?e.length:0;return r&&a(e,t,r)&&(t=!1),n?i(e,t):[]}var i=e(468),a=e(518);t.exports=n},{468:468,518:518}],440:[function(e,t,r){function n(e){var t=e?e.length:0;return t?e[t-1]:void 0}t.exports=n},{}],441:[function(e,t,r){function n(){var e=arguments,t=e[0];if(!t||!t.length)return t;for(var r=0,n=i,a=e.length;++r<a;)for(var o=0,u=e[r];(o=n(t,u,o))>-1;)s.call(t,o,1);return t}var i=e(475),a=Array.prototype,s=a.splice;t.exports=n},{475:475}],442:[function(e,t,r){function n(e,t,r,n){var u=e?e.length:0;return u?(null!=t&&"boolean"!=typeof t&&(n=r,r=s(e,t,n)?void 0:t,t=!1),r=null==r?r:i(r,n,3),t?o(e,r):a(e,r)):[]}var i=e(462),a=e(491),s=e(518),o=e(524);t.exports=n},{462:462,491:491,518:518,524:524}],443:[function(e,t,r){t.exports=e(446)},{446:446}],444:[function(e,t,r){t.exports=e(445)},{445:445}],445:[function(e,t,r){var n=e(454),i=e(466),a=e(503),s=a(n,i);t.exports=s},{454:454,466:466,503:503}],446:[function(e,t,r){function n(e,t,r,n){var f=e?a(e):0;return u(f)||(e=l(e),f=e.length),r="number"!=typeof r||n&&o(t,r,n)?0:0>r?c(f+r,0):r||0,"string"==typeof e||!s(e)&&p(e)?f>=r&&e.indexOf(t,r)>-1:!!f&&i(e,t,r)>-1}var i=e(475),a=e(509),s=e(530),o=e(518),u=e(520),p=e(539),l=e(550),c=Math.max;t.exports=n},{475:475,509:509,518:518,520:520,530:530,539:539,550:550}],447:[function(e,t,r){function n(e,t,r){var n=o(e)?i:s;return t=a(t,r,3),n(e,t)}var i=e(455),a=e(462),s=e(479),o=e(530);t.exports=n},{455:455,462:462,479:479,530:530}],448:[function(e,t,r){var n=e(457),i=e(467),a=e(504),s=a(n,i);t.exports=s},{457:457,467:467,504:504}],449:[function(e,t,r){function n(e,t,r){var n=o(e)?i:s;return r&&u(e,t,r)&&(t=void 0),"function"==typeof t&&void 0===r||(t=a(t,r,3)),n(e,t)}var i=e(458),a=e(462),s=e(488),o=e(530),u=e(518);t.exports=n},{458:458,462:462,488:488,518:518,530:530}],450:[function(e,t,r){function n(e,t,r){if(null==e)return[];r&&u(e,t,r)&&(t=void 0);var n=-1;t=i(t,r,3);var p=a(e,function(e,r,i){return{criteria:t(e,r,i),index:++n,value:e}});return s(p,o)}var i=e(462),a=e(479),s=e(489),o=e(497),u=e(518);t.exports=n},{462:462,479:479,489:489,497:497,518:518}],451:[function(e,t,r){function n(e,t){if("function"!=typeof e)throw new TypeError(i);return t=a(void 0===t?e.length-1:+t||0,0),function(){for(var r=arguments,n=-1,i=a(r.length-t,0),s=Array(i);++n<i;)s[n]=r[t+n];switch(t){case 0:return e.call(this,s);case 1:return e.call(this,r[0],s);case 2:return e.call(this,r[0],r[1],s)}var o=Array(t+1);for(n=-1;++n<t;)o[n]=r[n];return o[t]=s,e.apply(this,o)}}var i="Expected a function",a=Math.max;t.exports=n},{}],452:[function(e,t,r){(function(r){function n(e){var t=e?e.length:0;for(this.data={hash:o(null),set:new s};t--;)this.push(e[t])}var i=e(496),a=e(511),s=a(r,"Set"),o=a(Object,"create");n.prototype.push=i,t.exports=n}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{496:496,511:511}],453:[function(e,t,r){function n(e,t){var r=-1,n=e.length;for(t||(t=Array(n));++r<n;)t[r]=e[r];return t}t.exports=n},{}],454:[function(e,t,r){function n(e,t){for(var r=-1,n=e.length;++r<n&&t(e[r],r,e)!==!1;);return e}t.exports=n},{}],455:[function(e,t,r){function n(e,t){for(var r=-1,n=e.length,i=Array(n);++r<n;)i[r]=t(e[r],r,e);return i}t.exports=n},{}],456:[function(e,t,r){function n(e,t){for(var r=-1,n=t.length,i=e.length;++r<n;)e[i+r]=t[r];return e}t.exports=n},{}],457:[function(e,t,r){function n(e,t,r,n){var i=e.length;for(n&&i&&(r=e[--i]);i--;)r=t(r,e[i],i,e);return r}t.exports=n},{}],458:[function(e,t,r){function n(e,t){for(var r=-1,n=e.length;++r<n;)if(t(e[r],r,e))return!0;return!1}t.exports=n},{}],459:[function(e,t,r){function n(e,t){return void 0===e?t:e}t.exports=n},{}],460:[function(e,t,r){function n(e,t,r){for(var n=-1,a=i(t),s=a.length;++n<s;){var o=a[n],u=e[o],p=r(u,t[o],o,e,t);(p===p?p===u:u!==u)&&(void 0!==u||o in e)||(e[o]=p)}return e}var i=e(546);t.exports=n},{546:546}],461:[function(e,t,r){function n(e,t){return null==t?e:i(t,a(t),e)}var i=e(465),a=e(546);t.exports=n},{465:465,546:546}],462:[function(e,t,r){function n(e,t,r){var n=typeof e;return"function"==n?void 0===t?e:s(e,t,r):null==e?o:"object"==n?i(e):void 0===t?u(e):a(e,t)}var i=e(480),a=e(481),s=e(493),o=e(553),u=e(554);t.exports=n},{480:480,481:481,493:493,553:553,554:554}],463:[function(e,t,r){function n(e,t,r,h,m,y,g){var b;if(r&&(b=m?r(e,h,m):r(e)),void 0!==b)return b;if(!f(e))return e;var E=c(e);if(E){if(b=u(e),!t)return i(e,b)}else{var S=N.call(e),A=S==v;if(S!=x&&S!=d&&(!A||m))return j[S]?p(e,S,t):m?e:{};if(b=l(A?{}:e),!t)return s(b,e)}y||(y=[]),g||(g=[]);for(var D=y.length;D--;)if(y[D]==e)return g[D];return y.push(e),g.push(b),(E?a:o)(e,function(i,a){b[a]=n(i,t,r,a,e,y,g)}),b}var i=e(453),a=e(454),s=e(461),o=e(471),u=e(513),p=e(514),l=e(515),c=e(530),f=e(536),d="[object Arguments]",h="[object Array]",m="[object Boolean]",y="[object Date]",g="[object Error]",v="[object Function]",b="[object Map]",E="[object Number]",x="[object Object]",S="[object RegExp]",A="[object Set]",D="[object String]",w="[object WeakMap]",C="[object ArrayBuffer]",I="[object Float32Array]",_="[object Float64Array]",k="[object Int8Array]",F="[object Int16Array]",P="[object Int32Array]",B="[object Uint8Array]",T="[object Uint8ClampedArray]",M="[object Uint16Array]",O="[object Uint32Array]",j={};j[d]=j[h]=j[C]=j[m]=j[y]=j[I]=j[_]=j[k]=j[F]=j[P]=j[E]=j[x]=j[S]=j[D]=j[B]=j[T]=j[M]=j[O]=!0,j[g]=j[v]=j[b]=j[A]=j[w]=!1;var L=Object.prototype,N=L.toString;t.exports=n},{453:453,454:454,461:461,471:471,513:513,514:514,515:515,530:530,536:536}],464:[function(e,t,r){function n(e,t){if(e!==t){var r=null===e,n=void 0===e,i=e===e,a=null===t,s=void 0===t,o=t===t;if(e>t&&!a||!i||r&&!s&&o||n&&o)return 1;if(t>e&&!r||!o||a&&!n&&i||s&&i)return-1}return 0}t.exports=n},{}],465:[function(e,t,r){function n(e,t,r){r||(r={});for(var n=-1,i=t.length;++n<i;){var a=t[n];r[a]=e[a]}return r}t.exports=n},{}],466:[function(e,t,r){var n=e(471),i=e(499),a=i(n);t.exports=a},{471:471,499:499}],467:[function(e,t,r){var n=e(472),i=e(499),a=i(n,!0);t.exports=a},{472:472,499:499}],468:[function(e,t,r){function n(e,t,r,p){p||(p=[]);for(var l=-1,c=e.length;++l<c;){var f=e[l];u(f)&&o(f)&&(r||s(f)||a(f))?t?n(f,t,r,p):i(p,f):r||(p[p.length]=f)}return p}var i=e(456),a=e(529),s=e(530),o=e(516),u=e(521);t.exports=n},{456:456,516:516,521:521,529:529,530:530}],469:[function(e,t,r){var n=e(500),i=n();t.exports=i},{500:500}],470:[function(e,t,r){function n(e,t){return i(e,t,a)}var i=e(469),a=e(547);t.exports=n},{469:469,547:547}],471:[function(e,t,r){function n(e,t){return i(e,t,a)}var i=e(469),a=e(546);t.exports=n},{469:469,546:546}],472:[function(e,t,r){function n(e,t){return i(e,t,a)}var i=e(473),a=e(546);t.exports=n},{473:473,546:546}],473:[function(e,t,r){var n=e(500),i=n(!0);t.exports=i},{500:500}],474:[function(e,t,r){function n(e,t,r){if(null!=e){void 0!==r&&r in i(e)&&(t=[r]);for(var n=0,a=t.length;null!=e&&a>n;)e=e[t[n++]];return n&&n==a?e:void 0}}var i=e(525);t.exports=n},{525:525}],475:[function(e,t,r){function n(e,t,r){if(t!==t)return i(e,r);for(var n=r-1,a=e.length;++n<a;)if(e[n]===t)return n;return-1}var i=e(512);t.exports=n},{512:512}],476:[function(e,t,r){function n(e,t,r,o,u,p){return e===t?!0:null==e||null==t||!a(e)&&!s(t)?e!==e&&t!==t:i(e,t,n,r,o,u,p)}var i=e(477),a=e(536),s=e(521);t.exports=n},{477:477,521:521,536:536}],477:[function(e,t,r){function n(e,t,r,n,f,m,y){var g=o(e),v=o(t),b=l,E=l;g||(b=h.call(e),b==p?b=c:b!=c&&(g=u(e))),v||(E=h.call(t),E==p?E=c:E!=c&&(v=u(t)));var x=b==c,S=E==c,A=b==E;if(A&&!g&&!x)return a(e,t,b);if(!f){var D=x&&d.call(e,"__wrapped__"),w=S&&d.call(t,"__wrapped__");if(D||w)return r(D?e.value():e,w?t.value():t,n,f,m,y)}if(!A)return!1;m||(m=[]),y||(y=[]);for(var C=m.length;C--;)if(m[C]==e)return y[C]==t;m.push(e),y.push(t);var I=(g?i:s)(e,t,r,n,f,m,y);return m.pop(),y.pop(),I}var i=e(505),a=e(506),s=e(507),o=e(530),u=e(540),p="[object Arguments]",l="[object Array]",c="[object Object]",f=Object.prototype,d=f.hasOwnProperty,h=f.toString;t.exports=n},{505:505,506:506,507:507,530:530,540:540}],478:[function(e,t,r){function n(e,t,r){var n=t.length,s=n,o=!r;if(null==e)return!s;for(e=a(e);n--;){var u=t[n];if(o&&u[2]?u[1]!==e[u[0]]:!(u[0]in e))return!1}for(;++n<s;){u=t[n];var p=u[0],l=e[p],c=u[1];if(o&&u[2]){if(void 0===l&&!(p in e))return!1}else{var f=r?r(l,c,p):void 0;if(!(void 0===f?i(c,l,r,!0):f))return!1}}return!0}var i=e(476),a=e(525);t.exports=n},{476:476,525:525}],479:[function(e,t,r){function n(e,t){var r=-1,n=a(e)?Array(e.length):[];return i(e,function(e,i,a){n[++r]=t(e,i,a)}),n}var i=e(466),a=e(516);t.exports=n},{466:466,516:516}],480:[function(e,t,r){function n(e){var t=a(e);if(1==t.length&&t[0][2]){var r=t[0][0],n=t[0][1];return function(e){return null==e?!1:e[r]===n&&(void 0!==n||r in s(e))}}return function(e){return i(e,t)}}var i=e(478),a=e(510),s=e(525);t.exports=n},{478:478,510:510,525:525}],481:[function(e,t,r){function n(e,t){var r=o(e),n=u(e)&&p(t),d=e+"";return e=f(e),function(o){if(null==o)return!1;var u=d;if(o=c(o),(r||!n)&&!(u in o)){if(o=1==e.length?o:i(o,s(e,0,-1)),null==o)return!1;u=l(e),o=c(o)}return o[u]===t?void 0!==t||u in o:a(t,o[u],void 0,!0)}}var i=e(474),a=e(476),s=e(487),o=e(530),u=e(519),p=e(522),l=e(440),c=e(525),f=e(526);t.exports=n},{440:440,474:474,476:476,487:487,519:519,522:522,525:525,526:526,530:530}],482:[function(e,t,r){function n(e,t,r,f,d){if(!u(e))return e;var h=o(t)&&(s(t)||l(t)),m=h?void 0:c(t);return i(m||t,function(i,s){if(m&&(s=i,i=t[s]),p(i))f||(f=[]),d||(d=[]),a(e,t,s,n,r,f,d);else{var o=e[s],u=r?r(o,i,s,e,t):void 0,l=void 0===u;l&&(u=i),void 0===u&&(!h||s in e)||!l&&(u===u?u===o:o!==o)||(e[s]=u)}}),e}var i=e(454),a=e(483),s=e(530),o=e(516),u=e(536),p=e(521),l=e(540),c=e(546);t.exports=n},{454:454,483:483,516:516,521:521,530:530,536:536,540:540,546:546}],483:[function(e,t,r){function n(e,t,r,n,c,f,d){for(var h=f.length,m=t[r];h--;)if(f[h]==m)return void(e[r]=d[h]);var y=e[r],g=c?c(y,m,r,e,t):void 0,v=void 0===g;v&&(g=m,o(m)&&(s(m)||p(m))?g=s(y)?y:o(y)?i(y):[]:u(m)||a(m)?g=a(y)?l(y):u(y)?y:{}:v=!1),f.push(m),d.push(g),v?e[r]=n(g,m,c,f,d):(g===g?g!==y:y===y)&&(e[r]=g)}var i=e(453),a=e(529),s=e(530),o=e(516),u=e(537),p=e(540),l=e(541);t.exports=n},{453:453,516:516,529:529,530:530,537:537,540:540,541:541}],484:[function(e,t,r){function n(e){return function(t){return null==t?void 0:t[e]}}t.exports=n},{}],485:[function(e,t,r){function n(e){var t=e+"";return e=a(e),function(r){return i(r,e,t)}}var i=e(474),a=e(526);t.exports=n},{474:474,526:526}],486:[function(e,t,r){function n(e,t,r,n,i){return i(e,function(e,i,a){r=n?(n=!1,e):t(r,e,i,a)}),r}t.exports=n},{}],487:[function(e,t,r){function n(e,t,r){var n=-1,i=e.length;t=null==t?0:+t||0,0>t&&(t=-t>i?0:i+t),r=void 0===r||r>i?i:+r||0,0>r&&(r+=i),i=t>r?0:r-t>>>0,t>>>=0;for(var a=Array(i);++n<i;)a[n]=e[n+t];return a}t.exports=n},{}],488:[function(e,t,r){function n(e,t){var r;return i(e,function(e,n,i){return r=t(e,n,i),!r}),!!r}var i=e(466);t.exports=n},{466:466}],489:[function(e,t,r){function n(e,t){var r=e.length;for(e.sort(t);r--;)e[r]=e[r].value;return e}t.exports=n},{}],490:[function(e,t,r){function n(e){return null==e?"":e+""}t.exports=n},{}],491:[function(e,t,r){function n(e,t){var r=-1,n=i,u=e.length,p=!0,l=p&&u>=o,c=l?s():null,f=[];c?(n=a,p=!1):(l=!1,c=t?[]:f);e:for(;++r<u;){var d=e[r],h=t?t(d,r,e):d;if(p&&d===d){for(var m=c.length;m--;)if(c[m]===h)continue e;
+t&&c.push(h),f.push(d)}else n(c,h,0)<0&&((t||l)&&c.push(h),f.push(d))}return f}var i=e(475),a=e(495),s=e(501),o=200;t.exports=n},{475:475,495:495,501:501}],492:[function(e,t,r){function n(e,t){for(var r=-1,n=t.length,i=Array(n);++r<n;)i[r]=e[t[r]];return i}t.exports=n},{}],493:[function(e,t,r){function n(e,t,r){if("function"!=typeof e)return i;if(void 0===t)return e;switch(r){case 1:return function(r){return e.call(t,r)};case 3:return function(r,n,i){return e.call(t,r,n,i)};case 4:return function(r,n,i,a){return e.call(t,r,n,i,a)};case 5:return function(r,n,i,a,s){return e.call(t,r,n,i,a,s)}}return function(){return e.apply(t,arguments)}}var i=e(553);t.exports=n},{553:553}],494:[function(e,t,r){(function(e){function r(e){var t=new n(e.byteLength),r=new i(t);return r.set(new i(e)),t}var n=e.ArrayBuffer,i=e.Uint8Array;t.exports=r}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{}],495:[function(e,t,r){function n(e,t){var r=e.data,n="string"==typeof t||i(t)?r.set.has(t):r.hash[t];return n?0:-1}var i=e(536);t.exports=n},{536:536}],496:[function(e,t,r){function n(e){var t=this.data;"string"==typeof e||i(e)?t.set.add(e):t.hash[e]=!0}var i=e(536);t.exports=n},{536:536}],497:[function(e,t,r){function n(e,t){return i(e.criteria,t.criteria)||e.index-t.index}var i=e(464);t.exports=n},{464:464}],498:[function(e,t,r){function n(e){return s(function(t,r){var n=-1,s=null==t?0:r.length,o=s>2?r[s-2]:void 0,u=s>2?r[2]:void 0,p=s>1?r[s-1]:void 0;for("function"==typeof o?(o=i(o,p,5),s-=2):(o="function"==typeof p?p:void 0,s-=o?1:0),u&&a(r[0],r[1],u)&&(o=3>s?void 0:o,s=1);++n<s;){var l=r[n];l&&e(t,l,o)}return t})}var i=e(493),a=e(518),s=e(451);t.exports=n},{451:451,493:493,518:518}],499:[function(e,t,r){function n(e,t){return function(r,n){var o=r?i(r):0;if(!a(o))return e(r,n);for(var u=t?o:-1,p=s(r);(t?u--:++u<o)&&n(p[u],u,p)!==!1;);return r}}var i=e(509),a=e(520),s=e(525);t.exports=n},{509:509,520:520,525:525}],500:[function(e,t,r){function n(e){return function(t,r,n){for(var a=i(t),s=n(t),o=s.length,u=e?o:-1;e?u--:++u<o;){var p=s[u];if(r(a[p],p,a)===!1)break}return t}}var i=e(525);t.exports=n},{525:525}],501:[function(e,t,r){(function(r){function n(e){return o&&s?new i(e):null}var i=e(452),a=e(511),s=a(r,"Set"),o=a(Object,"create");t.exports=n}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{452:452,511:511}],502:[function(e,t,r){function n(e,t){return i(function(r){var n=r[0];return null==n?n:(r.push(t),e.apply(void 0,r))})}var i=e(451);t.exports=n},{451:451}],503:[function(e,t,r){function n(e,t){return function(r,n,s){return"function"==typeof n&&void 0===s&&a(r)?e(r,n):t(r,i(n,s,3))}}var i=e(493),a=e(530);t.exports=n},{493:493,530:530}],504:[function(e,t,r){function n(e,t){return function(r,n,o,u){var p=arguments.length<3;return"function"==typeof n&&void 0===u&&s(r)?e(r,n,o,p):a(r,i(n,u,4),o,p,t)}}var i=e(462),a=e(486),s=e(530);t.exports=n},{462:462,486:486,530:530}],505:[function(e,t,r){function n(e,t,r,n,a,s,o){var u=-1,p=e.length,l=t.length;if(p!=l&&!(a&&l>p))return!1;for(;++u<p;){var c=e[u],f=t[u],d=n?n(a?f:c,a?c:f,u):void 0;if(void 0!==d){if(d)continue;return!1}if(a){if(!i(t,function(e){return c===e||r(c,e,n,a,s,o)}))return!1}else if(c!==f&&!r(c,f,n,a,s,o))return!1}return!0}var i=e(458);t.exports=n},{458:458}],506:[function(e,t,r){function n(e,t,r){switch(r){case i:case a:return+e==+t;case s:return e.name==t.name&&e.message==t.message;case o:return e!=+e?t!=+t:e==+t;case u:case p:return e==t+""}return!1}var i="[object Boolean]",a="[object Date]",s="[object Error]",o="[object Number]",u="[object RegExp]",p="[object String]";t.exports=n},{}],507:[function(e,t,r){function n(e,t,r,n,a,o,u){var p=i(e),l=p.length,c=i(t),f=c.length;if(l!=f&&!a)return!1;for(var d=l;d--;){var h=p[d];if(!(a?h in t:s.call(t,h)))return!1}for(var m=a;++d<l;){h=p[d];var y=e[h],g=t[h],v=n?n(a?g:y,a?y:g,h):void 0;if(!(void 0===v?r(y,g,n,a,o,u):v))return!1;m||(m="constructor"==h)}if(!m){var b=e.constructor,E=t.constructor;if(b!=E&&"constructor"in e&&"constructor"in t&&!("function"==typeof b&&b instanceof b&&"function"==typeof E&&E instanceof E))return!1}return!0}var i=e(546),a=Object.prototype,s=a.hasOwnProperty;t.exports=n},{546:546}],508:[function(e,t,r){function n(e,t,r){return t?e=i[e]:r&&(e=a[e]),"\\"+e}var i={0:"x30",1:"x31",2:"x32",3:"x33",4:"x34",5:"x35",6:"x36",7:"x37",8:"x38",9:"x39",A:"x41",B:"x42",C:"x43",D:"x44",E:"x45",F:"x46",a:"x61",b:"x62",c:"x63",d:"x64",e:"x65",f:"x66",n:"x6e",r:"x72",t:"x74",u:"x75",v:"x76",x:"x78"},a={"\\":"\\","'":"'","\n":"n","\r":"r","\u2028":"u2028","\u2029":"u2029"};t.exports=n},{}],509:[function(e,t,r){var n=e(484),i=n("length");t.exports=i},{484:484}],510:[function(e,t,r){function n(e){for(var t=a(e),r=t.length;r--;)t[r][2]=i(t[r][1]);return t}var i=e(522),a=e(549);t.exports=n},{522:522,549:549}],511:[function(e,t,r){function n(e,t){var r=null==e?void 0:e[t];return i(r)?r:void 0}var i=e(534);t.exports=n},{534:534}],512:[function(e,t,r){function n(e,t,r){for(var n=e.length,i=t+(r?0:-1);r?i--:++i<n;){var a=e[i];if(a!==a)return i}return-1}t.exports=n},{}],513:[function(e,t,r){function n(e){var t=e.length,r=new e.constructor(t);return t&&"string"==typeof e[0]&&a.call(e,"index")&&(r.index=e.index,r.input=e.input),r}var i=Object.prototype,a=i.hasOwnProperty;t.exports=n},{}],514:[function(e,t,r){function n(e,t,r){var n=e.constructor;switch(t){case l:return i(e);case a:case s:return new n(+e);case c:case f:case d:case h:case m:case y:case g:case v:case b:var x=e.buffer;return new n(r?i(x):x,e.byteOffset,e.length);case o:case p:return new n(e);case u:var S=new n(e.source,E.exec(e));S.lastIndex=e.lastIndex}return S}var i=e(494),a="[object Boolean]",s="[object Date]",o="[object Number]",u="[object RegExp]",p="[object String]",l="[object ArrayBuffer]",c="[object Float32Array]",f="[object Float64Array]",d="[object Int8Array]",h="[object Int16Array]",m="[object Int32Array]",y="[object Uint8Array]",g="[object Uint8ClampedArray]",v="[object Uint16Array]",b="[object Uint32Array]",E=/\w*$/;t.exports=n},{494:494}],515:[function(e,t,r){function n(e){var t=e.constructor;return"function"==typeof t&&t instanceof t||(t=Object),new t}t.exports=n},{}],516:[function(e,t,r){function n(e){return null!=e&&a(i(e))}var i=e(509),a=e(520);t.exports=n},{509:509,520:520}],517:[function(e,t,r){function n(e,t){return e="number"==typeof e||i.test(e)?+e:-1,t=null==t?a:t,e>-1&&e%1==0&&t>e}var i=/^\d+$/,a=9007199254740991;t.exports=n},{}],518:[function(e,t,r){function n(e,t,r){if(!s(r))return!1;var n=typeof t;if("number"==n?i(r)&&a(t,r.length):"string"==n&&t in r){var o=r[t];return e===e?e===o:o!==o}return!1}var i=e(516),a=e(517),s=e(536);t.exports=n},{516:516,517:517,536:536}],519:[function(e,t,r){function n(e,t){var r=typeof e;if("string"==r&&o.test(e)||"number"==r)return!0;if(i(e))return!1;var n=!s.test(e);return n||null!=t&&e in a(t)}var i=e(530),a=e(525),s=/\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\n\\]|\\.)*?\1)\]/,o=/^\w*$/;t.exports=n},{525:525,530:530}],520:[function(e,t,r){function n(e){return"number"==typeof e&&e>-1&&e%1==0&&i>=e}var i=9007199254740991;t.exports=n},{}],521:[function(e,t,r){function n(e){return!!e&&"object"==typeof e}t.exports=n},{}],522:[function(e,t,r){function n(e){return e===e&&!i(e)}var i=e(536);t.exports=n},{536:536}],523:[function(e,t,r){function n(e){for(var t=u(e),r=t.length,n=r&&e.length,p=!!n&&o(n)&&(a(e)||i(e)),c=-1,f=[];++c<r;){var d=t[c];(p&&s(d,n)||l.call(e,d))&&f.push(d)}return f}var i=e(529),a=e(530),s=e(517),o=e(520),u=e(547),p=Object.prototype,l=p.hasOwnProperty;t.exports=n},{517:517,520:520,529:529,530:530,547:547}],524:[function(e,t,r){function n(e,t){for(var r,n=-1,i=e.length,a=-1,s=[];++n<i;){var o=e[n],u=t?t(o,n,e):o;n&&r===u||(r=u,s[++a]=o)}return s}t.exports=n},{}],525:[function(e,t,r){function n(e){return i(e)?e:Object(e)}var i=e(536);t.exports=n},{536:536}],526:[function(e,t,r){function n(e){if(a(e))return e;var t=[];return i(e).replace(s,function(e,r,n,i){t.push(n?i.replace(o,"$1"):r||e)}),t}var i=e(490),a=e(530),s=/[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\n\\]|\\.)*?)\2)\]/g,o=/\\(\\)?/g;t.exports=n},{490:490,530:530}],527:[function(e,t,r){function n(e,t,r,n){return t&&"boolean"!=typeof t&&s(e,t,r)?t=!1:"function"==typeof t&&(n=r,r=t,t=!1),"function"==typeof r?i(e,t,a(r,n,3)):i(e,t)}var i=e(463),a=e(493),s=e(518);t.exports=n},{463:463,493:493,518:518}],528:[function(e,t,r){function n(e,t,r){return"function"==typeof t?i(e,!0,a(t,r,3)):i(e,!0)}var i=e(463),a=e(493);t.exports=n},{463:463,493:493}],529:[function(e,t,r){function n(e){return a(e)&&i(e)&&o.call(e,"callee")&&!u.call(e,"callee")}var i=e(516),a=e(521),s=Object.prototype,o=s.hasOwnProperty,u=s.propertyIsEnumerable;t.exports=n},{516:516,521:521}],530:[function(e,t,r){var n=e(511),i=e(520),a=e(521),s="[object Array]",o=Object.prototype,u=o.toString,p=n(Array,"isArray"),l=p||function(e){return a(e)&&i(e.length)&&u.call(e)==s};t.exports=l},{511:511,520:520,521:521}],531:[function(e,t,r){function n(e){return e===!0||e===!1||i(e)&&o.call(e)==a}var i=e(521),a="[object Boolean]",s=Object.prototype,o=s.toString;t.exports=n},{521:521}],532:[function(e,t,r){function n(e){return null==e?!0:s(e)&&(a(e)||p(e)||i(e)||u(e)&&o(e.splice))?!e.length:!l(e).length}var i=e(529),a=e(530),s=e(516),o=e(533),u=e(521),p=e(539),l=e(546);t.exports=n},{516:516,521:521,529:529,530:530,533:533,539:539,546:546}],533:[function(e,t,r){function n(e){return i(e)&&o.call(e)==a}var i=e(536),a="[object Function]",s=Object.prototype,o=s.toString;t.exports=n},{536:536}],534:[function(e,t,r){function n(e){return null==e?!1:i(e)?l.test(u.call(e)):a(e)&&s.test(e)}var i=e(533),a=e(521),s=/^\[object .+?Constructor\]$/,o=Object.prototype,u=Function.prototype.toString,p=o.hasOwnProperty,l=RegExp("^"+u.call(p).replace(/[\\^$.*+?()[\]{}|]/g,"\\$&").replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g,"$1.*?")+"$");t.exports=n},{521:521,533:533}],535:[function(e,t,r){function n(e){return"number"==typeof e||i(e)&&o.call(e)==a}var i=e(521),a="[object Number]",s=Object.prototype,o=s.toString;t.exports=n},{521:521}],536:[function(e,t,r){function n(e){var t=typeof e;return!!e&&("object"==t||"function"==t)}t.exports=n},{}],537:[function(e,t,r){function n(e){var t;if(!s(e)||l.call(e)!=o||a(e)||!p.call(e,"constructor")&&(t=e.constructor,"function"==typeof t&&!(t instanceof t)))return!1;var r;return i(e,function(e,t){r=t}),void 0===r||p.call(e,r)}var i=e(470),a=e(529),s=e(521),o="[object Object]",u=Object.prototype,p=u.hasOwnProperty,l=u.toString;t.exports=n},{470:470,521:521,529:529}],538:[function(e,t,r){function n(e){return i(e)&&o.call(e)==a}var i=e(536),a="[object RegExp]",s=Object.prototype,o=s.toString;t.exports=n},{536:536}],539:[function(e,t,r){function n(e){return"string"==typeof e||i(e)&&o.call(e)==a}var i=e(521),a="[object String]",s=Object.prototype,o=s.toString;t.exports=n},{521:521}],540:[function(e,t,r){function n(e){return a(e)&&i(e.length)&&!!k[P.call(e)]}var i=e(520),a=e(521),s="[object Arguments]",o="[object Array]",u="[object Boolean]",p="[object Date]",l="[object Error]",c="[object Function]",f="[object Map]",d="[object Number]",h="[object Object]",m="[object RegExp]",y="[object Set]",g="[object String]",v="[object WeakMap]",b="[object ArrayBuffer]",E="[object Float32Array]",x="[object Float64Array]",S="[object Int8Array]",A="[object Int16Array]",D="[object Int32Array]",w="[object Uint8Array]",C="[object Uint8ClampedArray]",I="[object Uint16Array]",_="[object Uint32Array]",k={};k[E]=k[x]=k[S]=k[A]=k[D]=k[w]=k[C]=k[I]=k[_]=!0,k[s]=k[o]=k[b]=k[u]=k[p]=k[l]=k[c]=k[f]=k[d]=k[h]=k[m]=k[y]=k[g]=k[v]=!1;var F=Object.prototype,P=F.toString;t.exports=n},{520:520,521:521}],541:[function(e,t,r){function n(e){return i(e,a(e))}var i=e(465),a=e(547);t.exports=n},{465:465,547:547}],542:[function(e,t,r){var n=e(460),i=e(461),a=e(498),s=a(function(e,t,r){return r?n(e,t,r):i(e,t)});t.exports=s},{460:460,461:461,498:498}],543:[function(e,t,r){var n=e(542),i=e(459),a=e(502),s=a(n,i);t.exports=s},{459:459,502:502,542:542}],544:[function(e,t,r){t.exports=e(542)},{542:542}],545:[function(e,t,r){function n(e,t){if(null==e)return!1;var r=h.call(e,t);if(!r&&!p(t)){if(t=f(t),e=1==t.length?e:i(e,a(t,0,-1)),null==e)return!1;t=c(t),r=h.call(e,t)}return r||l(e.length)&&u(t,e.length)&&(o(e)||s(e))}var i=e(474),a=e(487),s=e(529),o=e(530),u=e(517),p=e(519),l=e(520),c=e(440),f=e(526),d=Object.prototype,h=d.hasOwnProperty;t.exports=n},{440:440,474:474,487:487,517:517,519:519,520:520,526:526,529:529,530:530}],546:[function(e,t,r){var n=e(511),i=e(516),a=e(536),s=e(523),o=n(Object,"keys"),u=o?function(e){var t=null==e?void 0:e.constructor;return"function"==typeof t&&t.prototype===e||"function"!=typeof e&&i(e)?s(e):a(e)?o(e):[]}:s;t.exports=u},{511:511,516:516,523:523,536:536}],547:[function(e,t,r){function n(e){if(null==e)return[];u(e)||(e=Object(e));var t=e.length;t=t&&o(t)&&(a(e)||i(e))&&t||0;for(var r=e.constructor,n=-1,p="function"==typeof r&&r.prototype===e,c=Array(t),f=t>0;++n<t;)c[n]=n+"";for(var d in e)f&&s(d,t)||"constructor"==d&&(p||!l.call(e,d))||c.push(d);return c}var i=e(529),a=e(530),s=e(517),o=e(520),u=e(536),p=Object.prototype,l=p.hasOwnProperty;t.exports=n},{517:517,520:520,529:529,530:530,536:536}],548:[function(e,t,r){var n=e(482),i=e(498),a=i(n);t.exports=a},{482:482,498:498}],549:[function(e,t,r){function n(e){e=a(e);for(var t=-1,r=i(e),n=r.length,s=Array(n);++t<n;){var o=r[t];s[t]=[o,e[o]]}return s}var i=e(546),a=e(525);t.exports=n},{525:525,546:546}],550:[function(e,t,r){function n(e){return i(e,a(e))}var i=e(492),a=e(546);t.exports=n},{492:492,546:546}],551:[function(e,t,r){function n(e){return e=i(e),e&&o.test(e)?e.replace(s,a):e||"(?:)"}var i=e(490),a=e(508),s=/^[:!,]|[\\^$.*+?()[\]{}|\/]|(^[0-9a-fA-Fnrtuvx])|([\n\r\u2028\u2029])/g,o=RegExp(s.source);t.exports=n},{490:490,508:508}],552:[function(e,t,r){function n(e,t,r){return e=i(e),r=null==r?0:a(0>r?0:+r||0,e.length),e.lastIndexOf(t,r)==r}var i=e(490),a=Math.min;t.exports=n},{490:490}],553:[function(e,t,r){function n(e){return e}t.exports=n},{}],554:[function(e,t,r){function n(e){return s(e)?i(e):a(e)}var i=e(484),a=e(485),s=e(519);t.exports=n},{484:484,485:485,519:519}],555:[function(e,t,r){function n(e){return e.split("").reduce(function(e,t){return e[t]=!0,e},{})}function i(e,t){return t=t||{},function(r,n,i){return s(r,e,t)}}function a(e,t){e=e||{},t=t||{};var r={};return Object.keys(t).forEach(function(e){r[e]=t[e]}),Object.keys(e).forEach(function(t){r[t]=e[t]}),r}function s(e,t,r){if("string"!=typeof t)throw new TypeError("glob pattern string required");return r||(r={}),r.nocomment||"#"!==t.charAt(0)?""===t.trim()?""===e:new o(t,r).match(e):!1}function o(e,t){if(!(this instanceof o))return new o(e,t);if("string"!=typeof e)throw new TypeError("glob pattern string required");t||(t={}),e=e.trim(),"/"!==y.sep&&(e=e.split(y.sep).join("/")),this.options=t,this.set=[],this.pattern=e,this.regexp=null,this.negate=!1,this.comment=!1,this.empty=!1,this.make()}function u(){if(!this._made){var e=this.pattern,t=this.options;if(!t.nocomment&&"#"===e.charAt(0))return void(this.comment=!0);if(!e)return void(this.empty=!0);this.parseNegate();var r=this.globSet=this.braceExpand();t.debug&&(this.debug=console.error),this.debug(this.pattern,r),r=this.globParts=r.map(function(e){return e.split(w)}),this.debug(this.pattern,r),r=r.map(function(e,t,r){return e.map(this.parse,this)},this),this.debug(this.pattern,r),r=r.filter(function(e){return-1===e.indexOf(!1)}),this.debug(this.pattern,r),this.set=r}}function p(){var e=this.pattern,t=!1,r=this.options,n=0;if(!r.nonegate){for(var i=0,a=e.length;a>i&&"!"===e.charAt(i);i++)t=!t,n++;n&&(this.pattern=e.substr(n)),this.negate=t}}function l(e,t){if(t||(t=this instanceof o?this.options:{}),e="undefined"==typeof e?this.pattern:e,"undefined"==typeof e)throw new Error("undefined pattern");return t.nobrace||!e.match(/\{.*\}/)?[e]:b(e)}function c(e,t){function r(){if(a){switch(a){case"*":o+=x,u=!0;break;case"?":o+=E,u=!0;break;default:o+="\\"+a}g.debug("clearStateChar %j %j",a,o),a=!1}}var n=this.options;if(!n.noglobstar&&"**"===e)return v;if(""===e)return"";for(var i,a,s,o="",u=!!n.nocase,p=!1,l=[],c=[],f=!1,d=-1,m=-1,y="."===e.charAt(0)?"":n.dot?"(?!(?:^|\\/)\\.{1,2}(?:$|\\/))":"(?!\\.)",g=this,b=0,S=e.length;S>b&&(s=e.charAt(b));b++)if(this.debug("%s	%s %s %j",e,b,o,s),p&&D[s])o+="\\"+s,p=!1;else switch(s){case"/":return!1;case"\\":r(),p=!0;continue;case"?":case"*":case"+":case"@":case"!":if(this.debug("%s	%s %s %j <-- stateChar",e,b,o,s),f){this.debug("  in class"),"!"===s&&b===m+1&&(s="^"),o+=s;continue}g.debug("call clearStateChar %j",a),r(),a=s,n.noext&&r();continue;case"(":if(f){o+="(";continue}if(!a){o+="\\(";continue}i=a,l.push({type:i,start:b-1,reStart:o.length}),o+="!"===a?"(?:(?!(?:":"(?:",this.debug("plType %j %j",a,o),a=!1;continue;case")":if(f||!l.length){o+="\\)";continue}r(),u=!0,o+=")";var A=l.pop();switch(i=A.type){case"!":c.push(A),o+=")[^/]*?)",A.reEnd=o.length;break;case"?":case"+":case"*":o+=i;break;case"@":}continue;case"|":if(f||!l.length||p){o+="\\|",p=!1;continue}r(),o+="|";continue;case"[":if(r(),f){o+="\\"+s;continue}f=!0,m=b,d=o.length,o+=s;continue;case"]":if(b===m+1||!f){o+="\\"+s,p=!1;continue}if(f){var w=e.substring(m+1,b);try{RegExp("["+w+"]")}catch(I){var _=this.parse(w,C);o=o.substr(0,d)+"\\["+_[0]+"\\]",u=u||_[1],f=!1;continue}}u=!0,f=!1,o+=s;continue;default:r(),p?p=!1:!D[s]||"^"===s&&f||(o+="\\"),o+=s}for(f&&(w=e.substr(m+1),_=this.parse(w,C),o=o.substr(0,d)+"\\["+_[0],u=u||_[1]),A=l.pop();A;A=l.pop()){var k=o.slice(A.reStart+3);k=k.replace(/((?:\\{2})*)(\\?)\|/g,function(e,t,r){return r||(r="\\"),t+t+r+"|"}),this.debug("tail=%j\n   %s",k,k);var F="*"===A.type?x:"?"===A.type?E:"\\"+A.type;u=!0,o=o.slice(0,A.reStart)+F+"\\("+k}r(),p&&(o+="\\\\");var P=!1;switch(o.charAt(0)){case".":case"[":case"(":P=!0}for(var B=c.length-1;B>-1;B--){var T=c[B],M=o.slice(0,T.reStart),O=o.slice(T.reStart,T.reEnd-8),j=o.slice(T.reEnd-8,T.reEnd),L=o.slice(T.reEnd);j+=L;var N=M.split("(").length-1,R=L;for(b=0;N>b;b++)R=R.replace(/\)[+*?]?/,"");L=R;var V="";""===L&&t!==C&&(V="$");var U=M+O+L+V+j;o=U}if(""!==o&&u&&(o="(?=.)"+o),P&&(o=y+o),t===C)return[o,u];if(!u)return h(e);var q=n.nocase?"i":"",G=new RegExp("^"+o+"$",q);return G._glob=e,G._src=o,G}function f(){if(this.regexp||this.regexp===!1)return this.regexp;var e=this.set;if(!e.length)return this.regexp=!1,this.regexp;var t=this.options,r=t.noglobstar?x:t.dot?S:A,n=t.nocase?"i":"",i=e.map(function(e){return e.map(function(e){return e===v?r:"string"==typeof e?m(e):e._src}).join("\\/")}).join("|");i="^(?:"+i+")$",this.negate&&(i="^(?!"+i+").*$");try{this.regexp=new RegExp(i,n)}catch(a){this.regexp=!1}return this.regexp}function d(e,t){if(this.debug("match",e,this.pattern),this.comment)return!1;if(this.empty)return""===e;if("/"===e&&t)return!0;var r=this.options;"/"!==y.sep&&(e=e.split(y.sep).join("/")),e=e.split(w),this.debug(this.pattern,"split",e);var n=this.set;this.debug(this.pattern,"set",n);var i,a;for(a=e.length-1;a>=0&&!(i=e[a]);a--);for(a=0;a<n.length;a++){var s=n[a],o=e;r.matchBase&&1===s.length&&(o=[i]);var u=this.matchOne(o,s,t);if(u)return r.flipNegate?!0:!this.negate}return r.flipNegate?!1:this.negate}function h(e){return e.replace(/\\(.)/g,"$1")}function m(e){return e.replace(/[-[\]{}()*+?.,\\^$|#\s]/g,"\\$&")}t.exports=s,s.Minimatch=o;var y={sep:"/"};try{y=e(9)}catch(g){}var v=s.GLOBSTAR=o.GLOBSTAR={},b=e(220),E="[^/]",x=E+"*?",S="(?:(?!(?:\\/|^)(?:\\.{1,2})($|\\/)).)*?",A="(?:(?!(?:\\/|^)\\.).)*?",D=n("().*{}+?[]^$\\!"),w=/\/+/;s.filter=i,s.defaults=function(e){if(!e||!Object.keys(e).length)return s;var t=s,r=function(r,n,i){return t.minimatch(r,n,a(e,i))};return r.Minimatch=function(r,n){return new t.Minimatch(r,a(e,n))},r},o.defaults=function(e){return e&&Object.keys(e).length?s.defaults(e).Minimatch:o},o.prototype.debug=function(){},o.prototype.make=u,o.prototype.parseNegate=p,s.braceExpand=function(e,t){return l(e,t)},o.prototype.braceExpand=l,o.prototype.parse=c;var C={};s.makeRe=function(e,t){return new o(e,t||{}).makeRe()},o.prototype.makeRe=f,s.match=function(e,t,r){r=r||{};var n=new o(t,r);return e=e.filter(function(e){return n.match(e)}),n.options.nonull&&!e.length&&e.push(t),e},o.prototype.match=d,o.prototype.matchOne=function(e,t,r){var n=this.options;this.debug("matchOne",{"this":this,file:e,pattern:t}),this.debug("matchOne",e.length,t.length);for(var i=0,a=0,s=e.length,o=t.length;s>i&&o>a;i++,a++){this.debug("matchOne loop");var u=t[a],p=e[i];if(this.debug(t,u,p),u===!1)return!1;if(u===v){this.debug("GLOBSTAR",[t,u,p]);var l=i,c=a+1;if(c===o){for(this.debug("** at the end");s>i;i++)if("."===e[i]||".."===e[i]||!n.dot&&"."===e[i].charAt(0))return!1;return!0}for(;s>l;){var f=e[l];if(this.debug("\nglobstar while",e,l,t,c,f),this.matchOne(e.slice(l),t.slice(c),r))return this.debug("globstar found match!",l,s,f),!0;if("."===f||".."===f||!n.dot&&"."===f.charAt(0)){this.debug("dot detected!",e,l,t,c);break}this.debug("globstar swallow a segment, and continue"),l++}return!(!r||(this.debug("\n>>> no match, partial?",e,l,t,c),l!==s))}var d;if("string"==typeof u?(d=n.nocase?p.toLowerCase()===u.toLowerCase():p===u,this.debug("string match",u,p,d)):(d=p.match(u),this.debug("pattern match",u,p,d)),!d)return!1}if(i===s&&a===o)return!0;if(i===s)return r;if(a===o){var h=i===s-1&&""===e[i];return h}throw new Error("wtf?")}},{220:220,9:9}],556:[function(e,t,r){function n(e){if(e=""+e,!(e.length>1e4)){var t=/^((?:\d+)?\.?\d+) *(milliseconds?|msecs?|ms|seconds?|secs?|s|minutes?|mins?|m|hours?|hrs?|h|days?|d|years?|yrs?|y)?$/i.exec(e);if(t){var r=parseFloat(t[1]),n=(t[2]||"ms").toLowerCase();switch(n){case"years":case"year":case"yrs":case"yr":case"y":return r*c;case"days":case"day":case"d":return r*l;case"hours":case"hour":case"hrs":case"hr":case"h":return r*p;case"minutes":case"minute":case"mins":case"min":case"m":return r*u;case"seconds":case"second":case"secs":case"sec":case"s":return r*o;case"milliseconds":case"millisecond":case"msecs":case"msec":case"ms":return r}}}}function i(e){return e>=l?Math.round(e/l)+"d":e>=p?Math.round(e/p)+"h":e>=u?Math.round(e/u)+"m":e>=o?Math.round(e/o)+"s":e+"ms"}function a(e){return s(e,l,"day")||s(e,p,"hour")||s(e,u,"minute")||s(e,o,"second")||e+" ms"}function s(e,t,r){return t>e?void 0:1.5*t>e?Math.floor(e/t)+" "+r:Math.ceil(e/t)+" "+r+"s"}var o=1e3,u=60*o,p=60*u,l=24*p,c=365.25*l;t.exports=function(e,t){return t=t||{},"string"==typeof e?n(e):t["long"]?a(e):i(e)}},{}],557:[function(e,t,r){"use strict";t.exports=Number.isNaN||function(e){return e!==e}},{}],558:[function(e,t,r){"use strict";var n=e(3);t.exports=function(e,t){var r="function"==typeof n.access?n.access:n.stat;r(e,function(e){t(null,!e)})},t.exports.sync=function(e){var t="function"==typeof n.accessSync?n.accessSync:n.statSync;try{return t(e),!0}catch(r){return!1}}},{3:3}],559:[function(e,t,r){(function(e){"use strict";function r(e){return"/"===e.charAt(0)}function n(e){var t=/^([a-zA-Z]:|[\\\/]{2}[^\\\/]+[\\\/]+[^\\\/]+)?([\\\/])?([\s\S]*?)$/,r=t.exec(e),n=r[1]||"",i=!!n&&":"!==n.charAt(1);return!!r[2]||i}t.exports="win32"===e.platform?n:r,t.exports.posix=r,t.exports.win32=n}).call(this,e(10))},{10:10}],560:[function(e,t,r){"use strict";function n(e,t,r){if(c)try{c.call(l,e,t,{value:r})}catch(n){e[t]=r}else e[t]=r}function i(e){return e&&(n(e,"call",e.call),n(e,"apply",e.apply)),e}function a(e){return f?f.call(l,e):(y.prototype=e||null,new y)}function s(){do var e=o(m.call(h.call(g(),36),2));while(d.call(v,e));return v[e]=e}function o(e){var t={};return t[e]=!0,Object.keys(t)[0]}function u(e){return a(null)}function p(e){function t(t){function r(r,n){return r===o?n?a=null:a||(a=e(t)):void 0}var a;n(t,i,r)}function r(e){return d.call(e,i)||t(e),e[i](o)}var i=s(),o=a(null);return e=e||u,r.forget=function(e){d.call(e,i)&&e[i](o,!0)},r}var l=Object,c=Object.defineProperty,f=Object.create;i(c),i(f);var d=i(Object.prototype.hasOwnProperty),h=i(Number.prototype.toString),m=i(String.prototype.slice),y=function(){},g=Math.random,v=a(null);n(r,"makeUniqueKey",s);var b=Object.getOwnPropertyNames;Object.getOwnPropertyNames=function(e){for(var t=b(e),r=0,n=0,i=t.length;i>r;++r)d.call(v,t[r])||(r>n&&(t[n]=t[r]),++n);return t.length=n,t},n(r,"makeAccessor",p)},{}],561:[function(e,t,r){function n(e,t){if(e){if(E.fixFaultyLocations(e),t){if(h.Node.check(e)&&h.SourceLocation.check(e.loc)){for(var r=t.length-1;r>=0&&!(x(t[r].loc.end,e.loc.start)<=0);--r);return void t.splice(r+1,0,e)}}else if(e[S])return e[S];var i;if(m.check(e))i=Object.keys(e);else{if(!y.check(e))return;i=d.getFieldNames(e)}t||Object.defineProperty(e,S,{value:t=[],enumerable:!1});for(var r=0,a=i.length;a>r;++r)n(e[i[r]],t);return t}}function i(e,t){for(var r=n(e),a=0,s=r.length;s>a;){var o=a+s>>1,u=r[o];if(x(u.loc.start,t.loc.start)<=0&&x(t.loc.end,u.loc.end)<=0)return void i(t.enclosingNode=u,t);if(x(u.loc.end,t.loc.start)<=0){var p=u;a=o+1}else{if(!(x(t.loc.end,u.loc.start)<=0))throw new Error("Comment location overlaps with node location");var l=u;s=o}}p&&(t.precedingNode=p),l&&(t.followingNode=l)}function a(e,t){var r=e.length;if(0!==r){for(var n=e[0].precedingNode,i=e[0].followingNode,a=i.loc.start,s=r;s>0;--s){var u=e[s-1];f.strictEqual(u.precedingNode,n),f.strictEqual(u.followingNode,i);var l=t.sliceString(u.loc.end,a);if(/\S/.test(l))break;a=u.loc.start}for(;r>=s&&(u=e[s])&&"Line"===u.type&&u.loc.start.column>i.loc.start.column;)++s;e.forEach(function(e,t){s>t?p(n,e):o(i,e)}),e.length=0}}function s(e,t){var r=e.comments||(e.comments=[]);r.push(t)}function o(e,t){t.leading=!0,t.trailing=!1,s(e,t)}function u(e,t){t.leading=!1,t.trailing=!1,s(e,t)}function p(e,t){t.leading=!1,t.trailing=!0,s(e,t)}function l(e,t){var r=e.getValue();h.Comment.assert(r);var n=r.loc,i=n&&n.lines,a=[t(e)];if(r.trailing)a.push("\n");else if(i instanceof v){var s=i.slice(n.end,i.skipSpaces(n.end));1===s.length?a.push(s):a.push(new Array(s.length).join("\n"))}else a.push("\n");return b(a)}function c(e,t){var r=e.getValue(e);h.Comment.assert(r);var n=r.loc,i=n&&n.lines,a=[];if(i instanceof v){var s=i.skipSpaces(n.start,!0)||i.firstPos(),o=i.slice(s,n.start);1===o.length?a.push(o):a.push(new Array(o.length).join("\n"))}return a.push(t(e)),b(a)}var f=e(1),d=e(569),h=d.namedTypes,m=d.builtInTypes.array,y=d.builtInTypes.object,g=e(563),v=(g.fromString,g.Lines),b=g.concat,E=e(570),x=E.comparePos,S=e(560).makeUniqueKey();r.attach=function(e,t,r){if(m.check(e)){var n=[];e.forEach(function(e){e.loc.lines=r,i(t,e);var s=e.precedingNode,l=e.enclosingNode,c=e.followingNode;if(s&&c){var d=n.length;if(d>0){var h=n[d-1];f.strictEqual(h.precedingNode===e.precedingNode,h.followingNode===e.followingNode),h.followingNode!==e.followingNode&&a(n,r)}n.push(e)}else if(s)a(n,r),p(s,e);else if(c)a(n,r),o(c,e);else{if(!l)throw new Error("AST contains no nodes at all?");a(n,r),u(l,e)}}),a(n,r),e.forEach(function(e){delete e.precedingNode,delete e.enclosingNode,delete e.followingNode})}},r.printComments=function(e,t){var r=e.getValue(),n=t(e),i=h.Node.check(r)&&d.getFieldValue(r,"comments");if(!i||0===i.length)return n;var a=[],s=[n];return e.each(function(e){var r=e.getValue(),n=d.getFieldValue(r,"leading"),i=d.getFieldValue(r,"trailing");n||i&&"Block"!==r.type?a.push(l(e,t)):i&&(f.strictEqual(r.type,"Block"),s.push(c(e,t)))},"comments"),a.push.apply(a,s),b(a)}},{1:1,560:560,563:563,569:569,570:570}],562:[function(e,t,r){function n(e){o.ok(this instanceof n),this.stack=[e]}function i(e,t){for(var r=e.stack,n=r.length-1;n>=0;n-=2){var i=r[n];if(p.Node.check(i)&&--t<0)return i}return null}function a(e){return p.BinaryExpression.check(e)||p.LogicalExpression.check(e)}function s(e){return p.CallExpression.check(e)?!0:l.check(e)?e.some(s):p.Node.check(e)?u.someField(e,function(e,t){return s(t)}):!1}var o=e(1),u=e(569),p=u.namedTypes,l=(p.Node,u.builtInTypes.array),c=u.builtInTypes.number,f=n.prototype;t.exports=n,n.from=function(e){if(e instanceof n)return e.copy();if(e instanceof u.NodePath){for(var t,r=Object.create(n.prototype),i=[e.value];t=e.parentPath;e=t)i.push(e.name,t.value);return r.stack=i.reverse(),r}return new n(e)},f.copy=function h(){var h=Object.create(n.prototype);return h.stack=this.stack.slice(0),h},f.getName=function(){var e=this.stack,t=e.length;return t>1?e[t-2]:null},f.getValue=function(){var e=this.stack;return e[e.length-1]},f.getNode=function(e){return i(this,~~e)},f.getParentNode=function(e){return i(this,~~e+1)},f.getRootValue=function(){var e=this.stack;return e.length%2===0?e[1]:e[0]},f.call=function(e){for(var t=this.stack,r=t.length,n=t[r-1],i=arguments.length,a=1;i>a;++a){var s=arguments[a];n=n[s],t.push(s,n)}var o=e(this);return t.length=r,o},f.each=function(e){for(var t=this.stack,r=t.length,n=t[r-1],i=arguments.length,a=1;i>a;++a){var s=arguments[a];n=n[s],t.push(s,n)}for(var a=0;a<n.length;++a)a in n&&(t.push(a,n[a]),e(this),t.length-=2);t.length=r},f.map=function(e){for(var t=this.stack,r=t.length,n=t[r-1],i=arguments.length,a=1;i>a;++a){var s=arguments[a];n=n[s],t.push(s,n)}for(var o=new Array(n.length),a=0;a<n.length;++a)a in n&&(t.push(a,n[a]),o[a]=e(this,a),t.length-=2);return t.length=r,o},f.needsParens=function(e){var t=this.getParentNode();if(!t)return!1;var r=this.getName(),n=this.getNode();if(this.getValue()!==n)return!1;if(!p.Expression.check(n))return!1;if("Identifier"===n.type)return!1;if("ParenthesizedExpression"===t.type)return!1;switch(n.type){case"UnaryExpression":case"SpreadElement":case"SpreadProperty":return"MemberExpression"===t.type&&"object"===r&&t.object===n;case"BinaryExpression":case"LogicalExpression":switch(t.type){case"CallExpression":return"callee"===r&&t.callee===n;case"UnaryExpression":case"SpreadElement":case"SpreadProperty":return!0;case"MemberExpression":return"object"===r&&t.object===n;case"BinaryExpression":case"LogicalExpression":var i=t.operator,u=d[i],l=n.operator,f=d[l];if(u>f)return!0;if(u===f&&"right"===r)return o.strictEqual(t.right,n),!0;default:return!1}case"SequenceExpression":switch(t.type){case"ForStatement":return!1;case"ExpressionStatement":return"expression"!==r;default:return!0}case"YieldExpression":switch(t.type){case"BinaryExpression":case"LogicalExpression":case"UnaryExpression":case"SpreadElement":case"SpreadProperty":case"CallExpression":case"MemberExpression":case"NewExpression":case"ConditionalExpression":case"YieldExpression":return!0;default:return!1}case"Literal":return"MemberExpression"===t.type&&c.check(n.value)&&"object"===r&&t.object===n;case"AssignmentExpression":case"ConditionalExpression":switch(t.type){case"UnaryExpression":case"SpreadElement":case"SpreadProperty":case"BinaryExpression":case"LogicalExpression":return!0;case"CallExpression":return"callee"===r&&t.callee===n;case"ConditionalExpression":return"test"===r&&t.test===n;case"MemberExpression":return"object"===r&&t.object===n;default:return!1}case"ArrowFunctionExpression":return a(t);case"ObjectExpression":if("ArrowFunctionExpression"===t.type&&"body"===r)return!0;default:if("NewExpression"===t.type&&"callee"===r&&t.callee===n)return s(n)}return!(e===!0||this.canBeFirstInStatement()||!this.firstInStatement())};var d={};[["||"],["&&"],["|"],["^"],["&"],["==","===","!=","!=="],["<",">","<=",">=","in","instanceof"],[">>","<<",">>>"],["+","-"],["*","/","%"]].forEach(function(e,t){e.forEach(function(e){d[e]=t})}),f.canBeFirstInStatement=function(){var e=this.getNode();return!p.FunctionExpression.check(e)&&!p.ObjectExpression.check(e)},f.firstInStatement=function(){for(var e,t,r,n,i=this.stack,s=i.length-1;s>=0;s-=2)if(p.Node.check(i[s])&&(r=e,n=t,e=i[s-1],t=i[s]),t&&n){if(p.BlockStatement.check(t)&&"body"===e&&0===r)return o.strictEqual(t.body[0],n),!0;if(p.ExpressionStatement.check(t)&&"expression"===r)return o.strictEqual(t.expression,n),!0;if(p.SequenceExpression.check(t)&&"expressions"===e&&0===r)o.strictEqual(t.expressions[0],n);else if(p.CallExpression.check(t)&&"callee"===r)o.strictEqual(t.callee,n);else if(p.MemberExpression.check(t)&&"object"===r)o.strictEqual(t.object,n);else if(p.ConditionalExpression.check(t)&&"test"===r)o.strictEqual(t.test,n);else if(a(t)&&"left"===r)o.strictEqual(t.left,n);else{
+if(!p.UnaryExpression.check(t)||t.prefix||"argument"!==r)return!1;o.strictEqual(t.argument,n)}}return!0}},{1:1,569:569}],563:[function(e,t,r){function n(e){return e[d]}function i(e,t){l.ok(this instanceof i),l.ok(e.length>0),t?m.assert(t):t=null,Object.defineProperty(this,d,{value:{infos:e,mappings:[],name:t,cachedSourceMap:null}}),t&&n(this).mappings.push(new g(this,{start:this.firstPos(),end:this.lastPos()}))}function a(e){return{line:e.line,indent:e.indent,sliceStart:e.sliceStart,sliceEnd:e.sliceEnd}}function s(e,t){for(var r=0,n=e.length,i=0;n>i;++i)switch(e.charCodeAt(i)){case 9:l.strictEqual(typeof t,"number"),l.ok(t>0);var a=Math.ceil(r/t)*t;a===r?r+=t:r=a;break;case 11:case 12:case 13:case 65279:break;case 32:default:r+=1}return r}function o(e,t){if(e instanceof i)return e;e+="";var r=t&&t.tabWidth,n=e.indexOf("	")<0,a=!t&&n&&e.length<=x;if(l.ok(r||n,"No tab width specified but encountered tabs in string\n"+e),a&&E.call(b,e))return b[e];var o=new i(e.split(A).map(function(e){var t=S.exec(e)[0];return{line:e,indent:s(t,r),sliceStart:t.length,sliceEnd:e.length}}),f(t).sourceFileName);return a&&(b[e]=o),o}function u(e){return!/\S/.test(e)}function p(e,t,r){var n=e.sliceStart,i=e.sliceEnd,a=Math.max(e.indent,0),s=a+i-n;return"undefined"==typeof r&&(r=s),t=Math.max(t,0),r=Math.min(r,s),r=Math.max(r,t),a>r?(a=r,i=n):i-=s-r,s=r,s-=t,a>t?a-=t:(t-=a,a=0,n+=t),l.ok(a>=0),l.ok(i>=n),l.strictEqual(s,a+i-n),e.indent===a&&e.sliceStart===n&&e.sliceEnd===i?e:{line:e.line,indent:a,sliceStart:n,sliceEnd:i}}var l=e(1),c=e(601),f=e(565).normalize,d=e(560).makeUniqueKey(),h=e(569),m=h.builtInTypes.string,y=e(570).comparePos,g=e(564);r.Lines=i;var v=i.prototype;Object.defineProperties(v,{length:{get:function(){return n(this).infos.length}},name:{get:function(){return n(this).name}}});var b={},E=b.hasOwnProperty,x=10;r.countSpaces=s;var S=/^\s*/,A=/\u000D\u000A|\u000D(?!\u000A)|\u000A|\u2028|\u2029/;r.fromString=o,v.toString=function(e){return this.sliceString(this.firstPos(),this.lastPos(),e)},v.getSourceMap=function(e,t){function r(r){return r=r||{},m.assert(e),r.file=e,t&&(m.assert(t),r.sourceRoot=t),r}if(!e)return null;var i=this,a=n(i);if(a.cachedSourceMap)return r(a.cachedSourceMap.toJSON());var s=new c.SourceMapGenerator(r()),o={};return a.mappings.forEach(function(e){for(var t=e.sourceLines.skipSpaces(e.sourceLoc.start)||e.sourceLines.lastPos(),r=i.skipSpaces(e.targetLoc.start)||i.lastPos();y(t,e.sourceLoc.end)<0&&y(r,e.targetLoc.end)<0;){var n=e.sourceLines.charAt(t),a=i.charAt(r);l.strictEqual(n,a);var u=e.sourceLines.name;if(s.addMapping({source:u,original:{line:t.line,column:t.column},generated:{line:r.line,column:r.column}}),!E.call(o,u)){var p=e.sourceLines.toString();s.setSourceContent(u,p),o[u]=p}i.nextPos(r,!0),e.sourceLines.nextPos(t,!0)}}),a.cachedSourceMap=s,s.toJSON()},v.bootstrapCharAt=function(e){l.strictEqual(typeof e,"object"),l.strictEqual(typeof e.line,"number"),l.strictEqual(typeof e.column,"number");var t=e.line,r=e.column,n=this.toString().split(A),i=n[t-1];return"undefined"==typeof i?"":r===i.length&&t<n.length?"\n":r>=i.length?"":i.charAt(r)},v.charAt=function(e){l.strictEqual(typeof e,"object"),l.strictEqual(typeof e.line,"number"),l.strictEqual(typeof e.column,"number");var t=e.line,r=e.column,i=n(this),a=i.infos,s=a[t-1],o=r;if("undefined"==typeof s||0>o)return"";var u=this.getIndentAt(t);return u>o?" ":(o+=s.sliceStart-u,o===s.sliceEnd&&t<this.length?"\n":o>=s.sliceEnd?"":s.line.charAt(o))},v.stripMargin=function(e,t){if(0===e)return this;if(l.ok(e>0,"negative margin: "+e),t&&1===this.length)return this;var r=n(this),s=new i(r.infos.map(function(r,n){return r.line&&(n>0||!t)&&(r=a(r),r.indent=Math.max(0,r.indent-e)),r}));if(r.mappings.length>0){var o=n(s).mappings;l.strictEqual(o.length,0),r.mappings.forEach(function(r){o.push(r.indent(e,t,!0))})}return s},v.indent=function(e){if(0===e)return this;var t=n(this),r=new i(t.infos.map(function(t){return t.line&&(t=a(t),t.indent+=e),t}));if(t.mappings.length>0){var s=n(r).mappings;l.strictEqual(s.length,0),t.mappings.forEach(function(t){s.push(t.indent(e))})}return r},v.indentTail=function(e){if(0===e)return this;if(this.length<2)return this;var t=n(this),r=new i(t.infos.map(function(t,r){return r>0&&t.line&&(t=a(t),t.indent+=e),t}));if(t.mappings.length>0){var s=n(r).mappings;l.strictEqual(s.length,0),t.mappings.forEach(function(t){s.push(t.indent(e,!0))})}return r},v.getIndentAt=function(e){l.ok(e>=1,"no line "+e+" (line numbers start from 1)");var t=n(this),r=t.infos[e-1];return Math.max(r.indent,0)},v.guessTabWidth=function(){var e=n(this);if(E.call(e,"cachedTabWidth"))return e.cachedTabWidth;for(var t=[],r=0,i=1,a=this.length;a>=i;++i){var s=e.infos[i-1],o=s.line.slice(s.sliceStart,s.sliceEnd);if(!u(o)){var p=Math.abs(s.indent-r);t[p]=~~t[p]+1,r=s.indent}}for(var l=-1,c=2,f=1;f<t.length;f+=1)E.call(t,f)&&t[f]>l&&(l=t[f],c=f);return e.cachedTabWidth=c},v.isOnlyWhitespace=function(){return u(this.toString())},v.isPrecededOnlyByWhitespace=function(e){var t=n(this),r=t.infos[e.line-1],i=Math.max(r.indent,0),a=e.column-i;if(0>=a)return!0;var s=r.sliceStart,o=Math.min(s+a,r.sliceEnd),p=r.line.slice(s,o);return u(p)},v.getLineLength=function(e){var t=n(this),r=t.infos[e-1];return this.getIndentAt(e)+r.sliceEnd-r.sliceStart},v.nextPos=function(e,t){var r=Math.max(e.line,0),n=Math.max(e.column,0);return n<this.getLineLength(r)?(e.column+=1,t?!!this.skipSpaces(e,!1,!0):!0):r<this.length?(e.line+=1,e.column=0,t?!!this.skipSpaces(e,!1,!0):!0):!1},v.prevPos=function(e,t){var r=e.line,n=e.column;if(1>n){if(r-=1,1>r)return!1;n=this.getLineLength(r)}else n=Math.min(n-1,this.getLineLength(r));return e.line=r,e.column=n,t?!!this.skipSpaces(e,!0,!0):!0},v.firstPos=function(){return{line:1,column:0}},v.lastPos=function(){return{line:this.length,column:this.getLineLength(this.length)}},v.skipSpaces=function(e,t,r){if(e=e?r?e:{line:e.line,column:e.column}:t?this.lastPos():this.firstPos(),t){for(;this.prevPos(e);)if(!u(this.charAt(e))&&this.nextPos(e))return e;return null}for(;u(this.charAt(e));)if(!this.nextPos(e))return null;return e},v.trimLeft=function(){var e=this.skipSpaces(this.firstPos(),!1,!0);return e?this.slice(e):D},v.trimRight=function(){var e=this.skipSpaces(this.lastPos(),!0,!0);return e?this.slice(this.firstPos(),e):D},v.trim=function(){var e=this.skipSpaces(this.firstPos(),!1,!0);if(null===e)return D;var t=this.skipSpaces(this.lastPos(),!0,!0);return l.notStrictEqual(t,null),this.slice(e,t)},v.eachPos=function(e,t,r){var n=this.firstPos();if(t&&(n.line=t.line,n.column=t.column),!r||this.skipSpaces(n,!1,!0))do e.call(this,n);while(this.nextPos(n,r))},v.bootstrapSlice=function(e,t){var r=this.toString().split(A).slice(e.line-1,t.line);return r.push(r.pop().slice(0,t.column)),r[0]=r[0].slice(e.column),o(r.join("\n"))},v.slice=function(e,t){if(!t){if(!e)return this;t=this.lastPos()}var r=n(this),a=r.infos.slice(e.line-1,t.line);e.line===t.line?a[0]=p(a[0],e.column,t.column):(l.ok(e.line<t.line),a[0]=p(a[0],e.column),a.push(p(a.pop(),0,t.column)));var s=new i(a);if(r.mappings.length>0){var o=n(s).mappings;l.strictEqual(o.length,0),r.mappings.forEach(function(r){var n=r.slice(this,e,t);n&&o.push(n)},this)}return s},v.bootstrapSliceString=function(e,t,r){return this.slice(e,t).toString(r)},v.sliceString=function(e,t,r){if(!t){if(!e)return this;t=this.lastPos()}r=f(r);for(var i=n(this).infos,a=[],o=r.tabWidth,l=e.line;l<=t.line;++l){var c=i[l-1];l===e.line?c=l===t.line?p(c,e.column,t.column):p(c,e.column):l===t.line&&(c=p(c,0,t.column));var d=Math.max(c.indent,0),h=c.line.slice(0,c.sliceStart);if(r.reuseWhitespace&&u(h)&&s(h,r.tabWidth)===d)a.push(c.line.slice(0,c.sliceEnd));else{var m=0,y=d;r.useTabs&&(m=Math.floor(d/o),y-=m*o);var g="";m>0&&(g+=new Array(m+1).join("	")),y>0&&(g+=new Array(y+1).join(" ")),g+=c.line.slice(c.sliceStart,c.sliceEnd),a.push(g)}}return a.join(r.lineTerminator)},v.isEmpty=function(){return this.length<2&&this.getLineLength(1)<1},v.join=function(e){function t(e){if(null!==e){if(s){var t=e.infos[0],r=new Array(t.indent+1).join(" "),n=l.length,i=Math.max(s.indent,0)+s.sliceEnd-s.sliceStart;s.line=s.line.slice(0,s.sliceEnd)+r+t.line.slice(t.sliceStart,t.sliceEnd),s.sliceEnd=s.line.length,e.mappings.length>0&&e.mappings.forEach(function(e){c.push(e.add(n,i))})}else e.mappings.length>0&&c.push.apply(c,e.mappings);e.infos.forEach(function(e,t){(!s||t>0)&&(s=a(e),l.push(s))})}}function r(e,r){r>0&&t(p),t(e)}var s,u=this,p=n(u),l=[],c=[];if(e.map(function(e){var t=o(e);return t.isEmpty()?null:n(t)}).forEach(u.isEmpty()?t:r),l.length<1)return D;var f=new i(l);return n(f).mappings=c,f},r.concat=function(e){return D.join(e)},v.concat=function(e){var t=arguments,r=[this];return r.push.apply(r,t),l.strictEqual(r.length,t.length+1),D.join(r)};var D=o("")},{1:1,560:560,564:564,565:565,569:569,570:570,601:601}],564:[function(e,t,r){function n(e,t,r){o.ok(this instanceof n),o.ok(e instanceof f.Lines),l.assert(t),r?o.ok(p.check(r.start.line)&&p.check(r.start.column)&&p.check(r.end.line)&&p.check(r.end.column)):r=t,Object.defineProperties(this,{sourceLines:{value:e},sourceLoc:{value:t},targetLoc:{value:r}})}function i(e,t,r){return{line:e.line+t-1,column:1===e.line?e.column+r:e.column}}function a(e,t,r){return{line:e.line-t+1,column:e.line===t?e.column-r:e.column}}function s(e,t,r,n,i){o.ok(e instanceof f.Lines),o.ok(r instanceof f.Lines),c.assert(t),c.assert(n),c.assert(i);var a=d(n,i);if(0===a)return t;if(0>a){var s=e.skipSpaces(t),u=r.skipSpaces(n),p=i.line-u.line;for(s.line+=p,u.line+=p,p>0?(s.column=0,u.column=0):o.strictEqual(p,0);d(u,i)<0&&r.nextPos(u,!0);)o.ok(e.nextPos(s,!0)),o.strictEqual(e.charAt(s),r.charAt(u))}else{var s=e.skipSpaces(t,!0),u=r.skipSpaces(n,!0),p=i.line-u.line;for(s.line+=p,u.line+=p,0>p?(s.column=e.getLineLength(s.line),u.column=r.getLineLength(u.line)):o.strictEqual(p,0);d(i,u)<0&&r.prevPos(u,!0);)o.ok(e.prevPos(s,!0)),o.strictEqual(e.charAt(s),r.charAt(u))}return s}var o=e(1),u=e(569),p=(u.builtInTypes.string,u.builtInTypes.number),l=u.namedTypes.SourceLocation,c=u.namedTypes.Position,f=e(563),d=e(570).comparePos,h=n.prototype;t.exports=n,h.slice=function(e,t,r){function i(n){var i=p[n],a=l[n],c=t;return"end"===n?c=r:o.strictEqual(n,"start"),s(u,i,e,a,c)}o.ok(e instanceof f.Lines),c.assert(t),r?c.assert(r):r=e.lastPos();var u=this.sourceLines,p=this.sourceLoc,l=this.targetLoc;if(d(t,l.start)<=0)if(d(l.end,r)<=0)l={start:a(l.start,t.line,t.column),end:a(l.end,t.line,t.column)};else{if(d(r,l.start)<=0)return null;p={start:p.start,end:i("end")},l={start:a(l.start,t.line,t.column),end:a(r,t.line,t.column)}}else{if(d(l.end,t)<=0)return null;d(l.end,r)<=0?(p={start:i("start"),end:p.end},l={start:{line:1,column:0},end:a(l.end,t.line,t.column)}):(p={start:i("start"),end:i("end")},l={start:{line:1,column:0},end:a(r,t.line,t.column)})}return new n(this.sourceLines,p,l)},h.add=function(e,t){return new n(this.sourceLines,this.sourceLoc,{start:i(this.targetLoc.start,e,t),end:i(this.targetLoc.end,e,t)})},h.subtract=function(e,t){return new n(this.sourceLines,this.sourceLoc,{start:a(this.targetLoc.start,e,t),end:a(this.targetLoc.end,e,t)})},h.indent=function(e,t,r){if(0===e)return this;var i=this.targetLoc,a=i.start.line,s=i.end.line;if(t&&1===a&&1===s)return this;if(i={start:i.start,end:i.end},!t||a>1){var o=i.start.column+e;i.start={line:a,column:r?Math.max(0,o):o}}if(!t||s>1){var u=i.end.column+e;i.end={line:s,column:r?Math.max(0,u):u}}return new n(this.sourceLines,this.sourceLoc,i)}},{1:1,563:563,569:569,570:570}],565:[function(e,t,r){var n={esprima:e(3),tabWidth:4,useTabs:!1,reuseWhitespace:!0,lineTerminator:e(8).EOL,wrapColumn:74,sourceFileName:null,sourceMapName:null,sourceRoot:null,inputSourceMap:null,range:!1,tolerant:!0,quote:null,trailingComma:!1},i=n.hasOwnProperty;r.normalize=function(e){function t(t){return i.call(e,t)?e[t]:n[t]}return e=e||n,{tabWidth:+t("tabWidth"),useTabs:!!t("useTabs"),reuseWhitespace:!!t("reuseWhitespace"),lineTerminator:t("lineTerminator"),wrapColumn:Math.max(t("wrapColumn"),0),sourceFileName:t("sourceFileName"),sourceMapName:t("sourceMapName"),sourceRoot:t("sourceRoot"),inputSourceMap:t("inputSourceMap"),esprima:t("esprima"),range:t("range"),tolerant:t("tolerant"),quote:t("quote"),trailingComma:t("trailingComma")}}},{3:3,8:8}],566:[function(e,t,r){function n(e){i.ok(this instanceof n),this.lines=e,this.indent=0}var i=e(1),a=e(569),s=(a.namedTypes,a.builders),o=a.builtInTypes.object,u=a.builtInTypes.array,p=(a.builtInTypes["function"],e(567).Patcher,e(565).normalize),l=e(563).fromString,c=e(561).attach,f=e(570);r.parse=function(e,t){t=p(t);var r=l(e,t),i=r.toString({tabWidth:t.tabWidth,reuseWhitespace:!1,useTabs:!1}),a=[],o=t.esprima.parse(i,{loc:!0,locations:!0,range:t.range,comment:!0,onComment:a,tolerant:t.tolerant,ecmaVersion:6,sourceType:"module"});o.loc=o.loc||{start:r.firstPos(),end:r.lastPos()},o.loc.lines=r,o.loc.indent=0;var u=f.getTrueLoc(o,r);o.loc.start=u.start,o.loc.end=u.end,o.comments&&(a=o.comments,delete o.comments);var d=s.file(o);return d.loc={lines:r,indent:0,start:r.firstPos(),end:r.lastPos()},c(a,o.body.length?d.program:d,r),new n(r).copy(d)};var d=n.prototype;d.copy=function(e){if(u.check(e))return e.map(this.copy,this);if(!o.check(e))return e;f.fixFaultyLocations(e);var t=Object.create(Object.getPrototypeOf(e),{original:{value:e,configurable:!1,enumerable:!1,writable:!0}}),r=e.loc,n=this.indent,i=n;r&&(("Block"===e.type||"Line"===e.type||this.lines.isPrecededOnlyByWhitespace(r.start))&&(i=this.indent=r.start.column),r.lines=this.lines,r.indent=i);for(var a=Object.keys(e),s=a.length,p=0;s>p;++p){var l=a[p];"loc"===l?t[l]=e[l]:t[l]=this.copy(e[l])}return this.indent=n,t}},{1:1,561:561,563:563,565:565,567:567,569:569,570:570}],567:[function(e,t,r){function n(e){d.ok(this instanceof n),d.ok(e instanceof h.Lines);var t=this,r=[];t.replace=function(e,t){D.check(t)&&(t=h.fromString(t)),r.push({lines:t,start:e.start,end:e.end})},t.get=function(t){function n(t,r){d.ok(E(t,r)<=0),a.push(e.slice(t,r))}t=t||{start:{line:1,column:0},end:{line:e.length,column:e.getLineLength(e.length)}};var i=t.start,a=[];return r.sort(function(e,t){return E(e.start,t.start)}).forEach(function(e){E(i,e.start)>0||(n(i,e.start),a.push(e.lines),i=e.end)}),n(i,t.end),h.concat(a)}}function i(e){var t=[];return e.comments&&e.comments.length>0&&e.comments.forEach(function(e){(e.leading||e.trailing)&&t.push(e)}),t}function a(e,t){var r=e.getValue();y.assert(r);var n=r.original;if(y.assert(n),d.deepEqual(t,[]),r.type!==n.type)return!1;var i=new x(n),a=f(e,i,t);return a||(t.length=0),a}function s(e,t,r){var n=e.getValue(),i=t.getValue();return n===i?!0:A.check(n)?o(e,t,r):S.check(n)?u(e,t,r):!1}function o(e,t,r){var n=e.getValue(),i=t.getValue();A.assert(n);var a=n.length;if(!A.check(i)||i.length!==a)return!1;for(var o=0;a>o;++o){e.stack.push(o,n[o]),t.stack.push(o,i[o]);var u=s(e,t,r);if(e.stack.length-=2,t.stack.length-=2,!u)return!1}return!0}function u(e,t,r){var n=e.getValue();if(S.assert(n),null===n.original)return!1;var i=t.getValue();if(!S.check(i))return!1;if(y.check(n)){if(!y.check(i))return!1;if(n.type===i.type){var a=[];if(f(e,t,a))r.push.apply(r,a);else{if(!i.loc)return!1;r.push({oldPath:t.copy(),newPath:e.copy()})}return!0}return g.check(n)&&g.check(i)&&i.loc?(r.push({oldPath:t.copy(),newPath:e.copy()}),!0):!1}return f(e,t,r)}function p(e){var t=e.getValue(),r=t.loc,n=r&&r.lines;if(n){var i=I;for(i.line=r.start.line,i.column=r.start.column;n.prevPos(i);){var a=n.charAt(i);if("("===a)return E(e.getRootValue().loc.start,i)<=0;if(_.test(a))return!1}}return!1}function l(e){var t=e.getValue(),r=t.loc,n=r&&r.lines;if(n){var i=I;i.line=r.end.line,i.column=r.end.column;do{var a=n.charAt(i);if(")"===a)return E(i,e.getRootValue().loc.end)<=0;if(_.test(a))return!1}while(n.nextPos(i))}return!1}function c(e){return p(e)&&l(e)}function f(e,t,r){var n=e.getValue(),i=t.getValue();if(S.assert(n),S.assert(i),null===n.original)return!1;if(!e.canBeFirstInStatement()&&e.firstInStatement()&&!p(t))return!1;if(e.needsParens(!0)&&!c(t))return!1;for(var a in b.getUnionOfKeys(n,i))if("loc"!==a){e.stack.push(a,m.getFieldValue(n,a)),t.stack.push(a,m.getFieldValue(i,a));var o=s(e,t,r);if(e.stack.length-=2,t.stack.length-=2,!o)return!1}return!0}var d=e(1),h=e(563),m=e(569),y=(m.getFieldValue,m.namedTypes.Printable),g=m.namedTypes.Expression,v=m.namedTypes.SourceLocation,b=e(570),E=b.comparePos,x=e(562),S=m.builtInTypes.object,A=m.builtInTypes.array,D=m.builtInTypes.string,w=/[0-9a-z_$]/i;r.Patcher=n;var C=n.prototype;C.tryToReprintComments=function(e,t,r){var n=this;if(!e.comments&&!t.comments)return!0;var a=x.from(e),s=x.from(t);a.stack.push("comments",i(e)),s.stack.push("comments",i(t));var u=[],p=o(a,s,u);return p&&u.length>0&&u.forEach(function(e){var t=e.oldPath.getValue();d.ok(t.leading||t.trailing),n.replace(t.loc,r(e.newPath).indentTail(t.loc.indent))}),p},C.deleteComments=function(e){if(e.comments){var t=this;e.comments.forEach(function(r){r.leading?t.replace({start:r.loc.start,end:e.loc.lines.skipSpaces(r.loc.end,!1,!1)},""):r.trailing&&t.replace({start:e.loc.lines.skipSpaces(r.loc.start,!0,!1),end:r.loc.end},"")})}},r.getReprinter=function(e){d.ok(e instanceof x);var t=e.getValue();if(y.check(t)){var r=t.original,i=r&&r.loc,s=i&&i.lines,o=[];if(s&&a(e,o))return function(e){var t=new n(s);return o.forEach(function(r){var n=r.newPath.getValue(),i=r.oldPath.getValue();v.assert(i.loc,!0);var a=!t.tryToReprintComments(n,i,e);a&&t.deleteComments(i);var o=b.copyPos(i.loc.start),u=s.prevPos(o)&&w.test(s.charAt(o)),p=e(r.newPath,a).indentTail(i.loc.indent),l=w.test(s.charAt(i.loc.end));if(u||l){var c=[];u&&c.push(" "),c.push(p),l&&c.push(" "),p=h.concat(c)}t.replace(i.loc,p)}),t.get(i).indentTail(-r.loc.indent)}}};var I={line:1,column:0},_=/\S/},{1:1,562:562,563:563,569:569,570:570}],568:[function(e,t,r){function n(e,t){E.ok(this instanceof n),k.assert(e),this.code=e,t&&(F.assert(t),this.map=t)}function i(e){function t(e){return E.ok(e instanceof P),x(e,r)}function r(e,r){if(r)return t(e);if(E.ok(e instanceof P),!l){var n=c.tabWidth,i=e.getNode().loc;if(i&&i.lines&&i.lines.guessTabWidth){c.tabWidth=i.lines.guessTabWidth();var a=o(e);return c.tabWidth=n,a}}return o(e)}function o(e){var t=C(e);return t?a(e,t(r)):u(e)}function u(e){return s(e,c,t)}function p(e){return s(e,c,p)}E.ok(this instanceof i);var l=e&&e.tabWidth,c=w(e);E.notStrictEqual(c,e),c.sourceFileName=null,this.print=function(e){if(!e)return O;var t=r(P.from(e),!0);return new n(t.toString(c),B.composeSourceMaps(c.inputSourceMap,t.getSourceMap(c.sourceMapName,c.sourceRoot)))},this.printGenerically=function(e){if(!e)return O;var t=P.from(e),r=c.reuseWhitespace;c.reuseWhitespace=!1;var i=new n(p(t).toString(c));return c.reuseWhitespace=r,i}}function a(e,t){return e.needsParens()?D(["(",t,")"]):t}function s(e,t,r){return E.ok(e instanceof P),a(e,o(e,t,r))}function o(e,t,r){var n=e.getValue();if(!n)return A("");if("string"==typeof n)return A(n,t);switch(_.Printable.assert(n),n.type){case"File":return e.call(r,"program");case"Program":return e.call(function(e){return u(e,t,r)},"body");case"Noop":case"EmptyStatement":return A("");case"ExpressionStatement":return D([e.call(r,"expression"),";"]);case"ParenthesizedExpression":return D(["(",e.call(r,"expression"),")"]);case"BinaryExpression":case"LogicalExpression":case"AssignmentExpression":return A(" ").join([e.call(r,"left"),n.operator,e.call(r,"right")]);case"AssignmentPattern":return D([e.call(r,"left"),"=",e.call(r,"right")]);case"MemberExpression":var i=[e.call(r,"object")],a=e.call(r,"property");return n.computed?i.push("[",a,"]"):i.push(".",a),D(i);case"MetaProperty":return D([e.call(r,"meta"),".",e.call(r,"property")]);case"BindExpression":var i=[];return n.object&&i.push(e.call(r,"object")),i.push("::",e.call(r,"callee")),D(i);case"Path":return A(".").join(n.body);case"Identifier":return D([A(n.name,t),e.call(r,"typeAnnotation")]);case"SpreadElement":case"SpreadElementPattern":case"SpreadProperty":case"SpreadPropertyPattern":case"RestElement":return D(["...",e.call(r,"argument")]);case"FunctionDeclaration":case"FunctionExpression":var i=[];return n.async&&i.push("async "),i.push("function"),n.generator&&i.push("*"),n.id&&i.push(" ",e.call(r,"id"),e.call(r,"typeParameters")),i.push("(",d(e,t,r),")",e.call(r,"returnType")," ",e.call(r,"body")),D(i);case"ArrowFunctionExpression":var i=[];return n.async&&i.push("async "),1!==n.params.length||n.rest||"SpreadElementPattern"===n.params[0].type||"RestElement"===n.params[0].type?i.push("(",d(e,t,r),")"):i.push(e.call(r,"params",0)),i.push(" => ",e.call(r,"body")),D(i);case"MethodDefinition":var i=[];return n["static"]&&i.push("static "),i.push(c(e,t,r)),D(i);case"YieldExpression":var i=["yield"];return n.delegate&&i.push("*"),n.argument&&i.push(" ",e.call(r,"argument")),D(i);case"AwaitExpression":var i=["await"];return n.all&&i.push("*"),n.argument&&i.push(" ",e.call(r,"argument")),D(i);case"ModuleDeclaration":var i=["module",e.call(r,"id")];return n.source?(E.ok(!n.body),i.push("from",e.call(r,"source"))):i.push(e.call(r,"body")),A(" ").join(i);case"ImportSpecifier":var i=[];return n.imported?(i.push(e.call(r,"imported")),n.local&&n.local.name!==n.imported.name&&i.push(" as ",e.call(r,"local"))):n.id&&(i.push(e.call(r,"id")),n.name&&i.push(" as ",e.call(r,"name"))),D(i);case"ExportSpecifier":var i=[];return n.local?(i.push(e.call(r,"local")),n.exported&&n.exported.name!==n.local.name&&i.push(" as ",e.call(r,"exported"))):n.id&&(i.push(e.call(r,"id")),n.name&&i.push(" as ",e.call(r,"name"))),D(i);case"ExportBatchSpecifier":return A("*");case"ImportNamespaceSpecifier":var i=["* as "];return n.local?i.push(e.call(r,"local")):n.id&&i.push(e.call(r,"id")),D(i);case"ImportDefaultSpecifier":return n.local?e.call(r,"local"):e.call(r,"id");case"ExportDeclaration":var i=["export"];if(n["default"])i.push(" default");else if(n.specifiers&&n.specifiers.length>0)return 1===n.specifiers.length&&"ExportBatchSpecifier"===n.specifiers[0].type?i.push(" *"):i.push(" { ",A(", ").join(e.map(r,"specifiers"))," }"),n.source&&i.push(" from ",e.call(r,"source")),i.push(";"),D(i);if(n.declaration){var s=e.call(r,"declaration");i.push(" ",s),";"!==m(s)&&i.push(";")}return D(i);case"ExportDefaultDeclaration":return D(["export default ",e.call(r,"declaration")]);case"ExportNamedDeclaration":var i=["export "];return n.declaration&&i.push(e.call(r,"declaration")),n.specifiers&&n.specifiers.length>0&&i.push(n.declaration?", {":"{",A(", ").join(e.map(r,"specifiers")),"}"),n.source&&i.push(" from ",e.call(r,"source")),D(i);case"ExportAllDeclaration":var i=["export *"];return n.exported&&i.push(" as ",e.call(r,"exported")),D([" from ",e.call(r,"source")]);case"ExportNamespaceSpecifier":return D(["* as ",e.call(r,"exported")]);case"ExportDefaultSpecifier":return e.call(r,"exported");case"ImportDeclaration":var i=["import "];if(n.importKind&&"value"!==n.importKind&&i.push(n.importKind+" "),n.specifiers&&n.specifiers.length>0){var o=!1;e.each(function(e){var t=e.getName();t>0&&i.push(", ");var n=e.getValue();_.ImportDefaultSpecifier.check(n)||_.ImportNamespaceSpecifier.check(n)?E.strictEqual(o,!1):(_.ImportSpecifier.assert(n),o||(o=!0,i.push("{"))),i.push(r(e))},"specifiers"),o&&i.push("}"),i.push(" from ")}return i.push(e.call(r,"source"),";"),D(i);case"BlockStatement":var l=e.call(function(e){return u(e,t,r)},"body");return l.isEmpty()?A("{}"):D(["{\n",l.indent(t.tabWidth),"\n}"]);case"ReturnStatement":var i=["return"];if(n.argument){var g=e.call(r,"argument");g.length>1&&(_.XJSElement&&_.XJSElement.check(n.argument)||_.JSXElement&&_.JSXElement.check(n.argument))?i.push(" (\n",g.indent(t.tabWidth),"\n)"):i.push(" ",g)}return i.push(";"),D(i);case"CallExpression":return D([e.call(r,"callee"),f(e,t,r)]);case"ObjectExpression":case"ObjectPattern":case"ObjectTypeAnnotation":var b=!1,x="ObjectTypeAnnotation"===n.type,S=x?";":",",w=[];x&&w.push("indexers","callProperties"),w.push("properties");var C=0;w.forEach(function(e){C+=n[e].length});var I=x&&1===C||0===C,i=[I?"{":"{\n"],k=0;return w.forEach(function(n){e.each(function(e){var n=r(e);I||(n=n.indent(t.tabWidth));var a=!x&&n.length>1;a&&b&&i.push("\n"),i.push(n),C-1>k?(i.push(S+(a?"\n\n":"\n")),b=!a):1!==C&&x?i.push(S):t.trailingComma&&i.push(S),k++},n)}),i.push(I?"}":"\n}"),D(i);case"PropertyPattern":return D([e.call(r,"key"),": ",e.call(r,"pattern")]);case"Property":if(n.method||"get"===n.kind||"set"===n.kind)return c(e,t,r);var i=[];n.decorators&&e.each(function(e){i.push(r(e),"\n")},"decorators");var F=e.call(r,"key");return n.computed?i.push("[",F,"]"):i.push(F),n.shorthand||i.push(": ",e.call(r,"value")),D(i);case"Decorator":return D(["@",e.call(r,"expression")]);case"ArrayExpression":case"ArrayPattern":var P=n.elements,C=P.length,B=e.map(r,"elements"),T=A(", ").join(B),I=T.getLineLength(1)<=t.wrapColumn,i=[I?"[":"[\n"];return e.each(function(e){var r=e.getName(),n=e.getValue();if(n){var a=B[r];I?r>0&&i.push(" "):a=a.indent(t.tabWidth),i.push(a),(C-1>r||!I&&t.trailingComma)&&i.push(","),I||i.push("\n")}else i.push(",")},"elements"),i.push("]"),D(i);case"SequenceExpression":return A(", ").join(e.map(r,"expressions"));case"ThisExpression":return A("this");case"Super":return A("super");case"Literal":return"string"!=typeof n.value?A(n.value,t):A(v(n.value,t),t);case"ModuleSpecifier":if(n.local)throw new Error("The ESTree ModuleSpecifier type should be abstract");return A(v(n.value,t),t);case"UnaryExpression":var i=[n.operator];return/[a-z]$/.test(n.operator)&&i.push(" "),i.push(e.call(r,"argument")),D(i);case"UpdateExpression":var i=[e.call(r,"argument"),n.operator];return n.prefix&&i.reverse(),D(i);case"ConditionalExpression":return D(["(",e.call(r,"test")," ? ",e.call(r,"consequent")," : ",e.call(r,"alternate"),")"]);case"NewExpression":var i=["new ",e.call(r,"callee")],M=n.arguments;return M&&i.push(f(e,t,r)),D(i);case"VariableDeclaration":var i=[n.kind," "],O=0,B=e.map(function(e){var t=r(e);return O=Math.max(t.length,O),t},"declarations");1===O?i.push(A(", ").join(B)):B.length>1?i.push(A(",\n").join(B).indentTail(n.kind.length+1)):i.push(B[0]);var j=e.getParentNode();return _.ForStatement.check(j)||_.ForInStatement.check(j)||_.ForOfStatement&&_.ForOfStatement.check(j)||i.push(";"),D(i);case"VariableDeclarator":return n.init?A(" = ").join([e.call(r,"id"),e.call(r,"init")]):e.call(r,"id");case"WithStatement":return D(["with (",e.call(r,"object"),") ",e.call(r,"body")]);case"IfStatement":var L=h(e.call(r,"consequent"),t),i=["if (",e.call(r,"test"),")",L];return n.alternate&&i.push(y(L)?" else":"\nelse",h(e.call(r,"alternate"),t)),D(i);case"ForStatement":var N=e.call(r,"init"),R=N.length>1?";\n":"; ",V="for (",U=A(R).join([N,e.call(r,"test"),e.call(r,"update")]).indentTail(V.length),q=D([V,U,")"]),G=h(e.call(r,"body"),t),i=[q];return q.length>1&&(i.push("\n"),G=G.trimLeft()),i.push(G),D(i);case"WhileStatement":return D(["while (",e.call(r,"test"),")",h(e.call(r,"body"),t)]);case"ForInStatement":return D([n.each?"for each (":"for (",e.call(r,"left")," in ",e.call(r,"right"),")",h(e.call(r,"body"),t)]);case"ForOfStatement":return D(["for (",e.call(r,"left")," of ",e.call(r,"right"),")",h(e.call(r,"body"),t)]);case"DoWhileStatement":var H=D(["do",h(e.call(r,"body"),t)]),i=[H];return y(H)?i.push(" while"):i.push("\nwhile"),i.push(" (",e.call(r,"test"),");"),D(i);case"DoExpression":var W=e.call(function(e){return u(e,t,r)},"body");return D(["do {\n",W.indent(t.tabWidth),"\n}"]);case"BreakStatement":var i=["break"];return n.label&&i.push(" ",e.call(r,"label")),i.push(";"),D(i);case"ContinueStatement":var i=["continue"];return n.label&&i.push(" ",e.call(r,"label")),i.push(";"),D(i);case"LabeledStatement":return D([e.call(r,"label"),":\n",e.call(r,"body")]);case"TryStatement":var i=["try ",e.call(r,"block")];return n.handler?i.push(" ",e.call(r,"handler")):n.handlers&&e.each(function(e){i.push(" ",r(e))},"handlers"),n.finalizer&&i.push(" finally ",e.call(r,"finalizer")),D(i);case"CatchClause":var i=["catch (",e.call(r,"param")];return n.guard&&i.push(" if ",e.call(r,"guard")),i.push(") ",e.call(r,"body")),D(i);case"ThrowStatement":return D(["throw ",e.call(r,"argument"),";"]);case"SwitchStatement":return D(["switch (",e.call(r,"discriminant"),") {\n",A("\n").join(e.map(r,"cases")),"\n}"]);case"SwitchCase":var i=[];return n.test?i.push("case ",e.call(r,"test"),":"):i.push("default:"),n.consequent.length>0&&i.push("\n",e.call(function(e){return u(e,t,r)},"consequent").indent(t.tabWidth)),D(i);case"DebuggerStatement":return A("debugger;");case"XJSAttribute":case"JSXAttribute":var i=[e.call(r,"name")];return n.value&&i.push("=",e.call(r,"value")),D(i);case"XJSIdentifier":case"JSXIdentifier":return A(n.name,t);case"XJSNamespacedName":case"JSXNamespacedName":return A(":").join([e.call(r,"namespace"),e.call(r,"name")]);case"XJSMemberExpression":case"JSXMemberExpression":return A(".").join([e.call(r,"object"),e.call(r,"property")]);case"XJSSpreadAttribute":case"JSXSpreadAttribute":return D(["{...",e.call(r,"argument"),"}"]);case"XJSExpressionContainer":case"JSXExpressionContainer":return D(["{",e.call(r,"expression"),"}"]);case"XJSElement":case"JSXElement":var X=e.call(r,"openingElement");if(n.openingElement.selfClosing)return E.ok(!n.closingElement),X;var Y=D(e.map(function(e){var t=e.getValue();if(_.Literal.check(t)&&"string"==typeof t.value){if(/\S/.test(t.value))return t.value.replace(/^\s+|\s+$/g,"");if(/\n/.test(t.value))return"\n"}return r(e)},"children")).indentTail(t.tabWidth),z=e.call(r,"closingElement");return D([X,Y,z]);case"XJSOpeningElement":case"JSXOpeningElement":var i=["<",e.call(r,"name")],J=[];e.each(function(e){J.push(" ",r(e))},"attributes");var K=D(J),$=K.length>1||K.getLineLength(1)>t.wrapColumn;return $&&(J.forEach(function(e,t){" "===e&&(E.strictEqual(t%2,0),J[t]="\n")}),K=D(J).indentTail(t.tabWidth)),i.push(K,n.selfClosing?" />":">"),D(i);case"XJSClosingElement":case"JSXClosingElement":return D(["</",e.call(r,"name"),">"]);case"XJSText":case"JSXText":return A(n.value,t);case"XJSEmptyExpression":case"JSXEmptyExpression":return A("");case"TypeAnnotatedIdentifier":return D([e.call(r,"annotation")," ",e.call(r,"identifier")]);case"ClassBody":return 0===n.body.length?A("{}"):D(["{\n",e.call(function(e){return u(e,t,r)},"body").indent(t.tabWidth),"\n}"]);case"ClassPropertyDefinition":var i=["static ",e.call(r,"definition")];return _.MethodDefinition.check(n.definition)||i.push(";"),D(i);case"ClassProperty":var i=[];return n["static"]&&i.push("static "),i.push(e.call(r,"key")),n.typeAnnotation&&i.push(e.call(r,"typeAnnotation")),n.value&&i.push(" = ",e.call(r,"value")),i.push(";"),D(i);case"ClassDeclaration":case"ClassExpression":var i=["class"];return n.id&&i.push(" ",e.call(r,"id"),e.call(r,"typeParameters")),n.superClass&&i.push(" extends ",e.call(r,"superClass"),e.call(r,"superTypeParameters")),n["implements"]&&i.push(" implements ",A(", ").join(e.map(r,"implements"))),i.push(" ",e.call(r,"body")),D(i);case"TemplateElement":return A(n.value.raw,t);case"TemplateLiteral":var Q=e.map(r,"expressions"),i=["`"];return e.each(function(e){var t=e.getName();i.push(r(e)),t<Q.length&&i.push("${",Q[t],"}")},"quasis"),i.push("`"),D(i);case"TaggedTemplateExpression":return D([e.call(r,"tag"),e.call(r,"quasi")]);case"Node":case"Printable":case"SourceLocation":case"Position":case"Statement":case"Function":case"Pattern":case"Expression":case"Declaration":case"Specifier":case"NamedSpecifier":case"Comment":case"MemberTypeAnnotation":case"TupleTypeAnnotation":case"Type":throw new Error("unprintable type: "+JSON.stringify(n.type));case"CommentBlock":case"Block":return D(["/*",A(n.value,t),"*/"]);case"CommentLine":case"Line":return D(["//",A(n.value,t)]);case"TypeAnnotation":var i=[];return n.typeAnnotation?("FunctionTypeAnnotation"!==n.typeAnnotation.type&&i.push(": "),i.push(e.call(r,"typeAnnotation")),D(i)):A("");case"AnyTypeAnnotation":return A("any",t);case"MixedTypeAnnotation":return A("mixed",t);case"ArrayTypeAnnotation":return D([e.call(r,"elementType"),"[]"]);
+case"BooleanTypeAnnotation":return A("boolean",t);case"BooleanLiteralTypeAnnotation":return E.strictEqual(typeof n.value,"boolean"),A(""+n.value,t);case"DeclareClass":return D([A("declare class ",t),e.call(r,"id")," ",e.call(r,"body")]);case"DeclareFunction":return D([A("declare function ",t),e.call(r,"id"),";"]);case"DeclareModule":return D([A("declare module ",t),e.call(r,"id")," ",e.call(r,"body")]);case"DeclareVariable":return D([A("declare var ",t),e.call(r,"id"),";"]);case"FunctionTypeAnnotation":var i=[],Z=e.getParentNode(0),ee=!(_.ObjectTypeCallProperty.check(Z)||_.DeclareFunction.check(e.getParentNode(2))),te=ee&&!_.FunctionTypeParam.check(Z);return te&&i.push(": "),i.push("(",A(", ").join(e.map(r,"params")),")"),n.returnType&&i.push(ee?" => ":": ",e.call(r,"returnType")),D(i);case"FunctionTypeParam":return D([e.call(r,"name"),": ",e.call(r,"typeAnnotation")]);case"GenericTypeAnnotation":return D([e.call(r,"id"),e.call(r,"typeParameters")]);case"InterfaceDeclaration":var i=[A("interface ",t),e.call(r,"id"),e.call(r,"typeParameters")," "];return n["extends"]&&i.push("extends ",A(", ").join(e.map(r,"extends"))),i.push(" ",e.call(r,"body")),D(i);case"ClassImplements":case"InterfaceExtends":return D([e.call(r,"id"),e.call(r,"typeParameters")]);case"IntersectionTypeAnnotation":return A(" & ").join(e.map(r,"types"));case"NullableTypeAnnotation":return D(["?",e.call(r,"typeAnnotation")]);case"NumberTypeAnnotation":return A("number",t);case"ObjectTypeCallProperty":return e.call(r,"value");case"ObjectTypeIndexer":return D(["[",e.call(r,"id"),": ",e.call(r,"key"),"]: ",e.call(r,"value")]);case"ObjectTypeProperty":return D([e.call(r,"key"),": ",e.call(r,"value")]);case"QualifiedTypeIdentifier":return D([e.call(r,"qualification"),".",e.call(r,"id")]);case"StringLiteralTypeAnnotation":return A(v(n.value,t),t);case"NumberLiteralTypeAnnotation":return E.strictEqual(typeof n.value,"number"),A(""+n.value,t);case"StringTypeAnnotation":return A("string",t);case"TypeAlias":return D(["type ",e.call(r,"id")," = ",e.call(r,"right"),";"]);case"TypeCastExpression":return D(["(",e.call(r,"expression"),e.call(r,"typeAnnotation"),")"]);case"TypeParameterDeclaration":case"TypeParameterInstantiation":return D(["<",A(", ").join(e.map(r,"params")),">"]);case"TypeofTypeAnnotation":return D([A("typeof ",t),e.call(r,"argument")]);case"UnionTypeAnnotation":return A(" | ").join(e.map(r,"types"));case"VoidTypeAnnotation":return A("void",t);case"ClassHeritage":case"ComprehensionBlock":case"ComprehensionExpression":case"Glob":case"GeneratorExpression":case"LetStatement":case"LetExpression":case"GraphExpression":case"GraphIndexExpression":case"XMLDefaultDeclaration":case"XMLAnyName":case"XMLQualifiedIdentifier":case"XMLFunctionQualifiedIdentifier":case"XMLAttributeSelector":case"XMLFilterExpression":case"XML":case"XMLElement":case"XMLList":case"XMLEscape":case"XMLText":case"XMLStartTag":case"XMLEndTag":case"XMLPointTag":case"XMLName":case"XMLAttribute":case"XMLCdata":case"XMLComment":case"XMLProcessingInstruction":default:throw new Error("unknown type: "+JSON.stringify(n.type))}return p}function u(e,t,r){var n=_.ClassBody&&_.ClassBody.check(e.getParentNode()),i=[],a=!1,s=!1;e.each(function(e){var t=(e.getName(),e.getValue());t&&"EmptyStatement"!==t.type&&(_.Comment.check(t)?a=!0:n||(_.Statement.assert(t),s=!0),i.push({node:t,printed:r(e)}))}),a&&E.strictEqual(s,!1,"Comments may appear as statements in otherwise empty statement lists, but may not coexist with non-Comment nodes.");var o=null,u=i.length,p=[];return i.forEach(function(e,r){var n,i,a=e.printed,s=e.node,c=a.length>1,f=r>0,d=u-1>r,h=s&&s.loc&&s.loc.lines,m=h&&t.reuseWhitespace&&B.getTrueLoc(s,h);if(f)if(m){var y=h.skipSpaces(m.start,!0),g=y?y.line:1,v=m.start.line-g;n=Array(v+1).join("\n")}else n=c?"\n\n":"\n";else n="";if(d)if(m){var b=h.skipSpaces(m.end),E=b?b.line:h.length,x=E-m.end.line;i=Array(x+1).join("\n")}else i=c?"\n\n":"\n";else i="";p.push(l(o,n),a),d?o=i:i&&p.push(i)}),D(p)}function l(e,t){if(!e&&!t)return A("");if(!e)return A(t);if(!t)return A(e);var r=A(e),n=A(t);return n.length>r.length?n:r}function c(e,t,r){var n=e.getNode(),i=n.kind,a=[];_.FunctionExpression.assert(n.value),n.decorators&&e.each(function(e){a.push(r(e),"\n")},"decorators"),n.value.async&&a.push("async "),i&&"init"!==i&&"method"!==i&&"constructor"!==i?(E.ok("get"===i||"set"===i),a.push(i," ")):n.value.generator&&a.push("*");var s=e.call(r,"key");return n.computed&&(s=D(["[",s,"]"])),a.push(s,e.call(r,"value","typeParameters"),"(",e.call(function(e){return d(e,t,r)},"value"),")",e.call(r,"value","returnType")," ",e.call(r,"value","body")),D(a)}function f(e,t,r){var n=e.map(r,"arguments"),i=A(", ").join(n);return i.getLineLength(1)>t.wrapColumn?(i=A(",\n").join(n),D(["(\n",i.indent(t.tabWidth),t.trailingComma?",\n)":"\n)"])):D(["(",i,")"])}function d(e,t,r){var n=e.getValue();_.Function.assert(n);var i=e.map(r,"params");n.defaults&&e.each(function(e){var t=e.getName(),n=i[t];n&&e.getValue()&&(i[t]=D([n,"=",r(e)]))},"defaults"),n.rest&&i.push(D(["...",e.call(r,"rest")]));var a=A(", ").join(i);return a.length>1||a.getLineLength(1)>t.wrapColumn?(a=A(",\n").join(i),t.trailingComma&&!n.rest&&(a=D([a,",\n"])),D(["\n",a.indent(t.tabWidth)])):a}function h(e,t){return D(e.length>1?[" ",e]:["\n",b(e).indent(t.tabWidth)])}function m(e){var t=e.lastPos();do{var r=e.charAt(t);if(/\S/.test(r))return r}while(e.prevPos(t))}function y(e){return"}"===m(e)}function g(e){return e.replace(/['"]/g,function(e){return'"'===e?"'":'"'})}function v(e,t){switch(k.assert(e),t.quote){case"auto":var r=JSON.stringify(e),n=g(JSON.stringify(g(e)));return r.length>n.length?n:r;case"single":return g(JSON.stringify(g(e)));case"double":default:return JSON.stringify(e)}}function b(e){var t=m(e);return!t||"\n};".indexOf(t)<0?D([e,";"]):e}var E=e(1),x=(e(601),e(561).printComments),S=e(563),A=S.fromString,D=S.concat,w=e(565).normalize,C=e(567).getReprinter,I=e(569),_=I.namedTypes,k=I.builtInTypes.string,F=I.builtInTypes.object,P=e(562),B=e(570),T=n.prototype,M=!1;T.toString=function(){return M||(console.warn("Deprecation warning: recast.print now returns an object with a .code property. You appear to be treating the object as a string, which might still work but is strongly discouraged."),M=!0),this.code};var O=new n("");r.Printer=i},{1:1,561:561,562:562,563:563,565:565,567:567,569:569,570:570,601:601}],569:[function(e,t,r){t.exports=e(202)},{202:202}],570:[function(e,t,r){function n(){for(var e={},t=arguments.length,r=0;t>r;++r)for(var n=Object.keys(arguments[r]),i=n.length,a=0;i>a;++a)e[n[a]]=!0;return e}function i(e,t){return e.line-t.line||e.column-t.column}function a(e){return{line:e.line,column:e.column}}var s=(e(1),e(569)),o=(s.getFieldValue,s.namedTypes),u=e(601),p=u.SourceMapConsumer,l=u.SourceMapGenerator,c=Object.prototype.hasOwnProperty;r.getUnionOfKeys=n,r.comparePos=i,r.copyPos=a,r.composeSourceMaps=function(e,t){if(!e)return t||null;if(!t)return e;var r=new p(e),n=new p(t),i=new l({file:t.file,sourceRoot:t.sourceRoot}),s={};return n.eachMapping(function(e){var t=r.originalPositionFor({line:e.originalLine,column:e.originalColumn}),n=t.source;if(null!==n){i.addMapping({source:n,original:a(t),generated:{line:e.generatedLine,column:e.generatedColumn},name:e.name});var o=r.sourceContentFor(n);o&&!c.call(s,n)&&(s[n]=o,i.setSourceContent(n,o))}}),i.toJSON()},r.getTrueLoc=function(e,t){if(!e.loc)return null;var r=e.loc.start,n=e.loc.end;return e.comments&&e.comments.forEach(function(e){e.loc&&(i(e.loc.start,r)<0&&(r=e.loc.start),i(n,e.loc.end)<0&&(n=e.loc.end))}),{start:t.skipSpaces(r,!1,!1),end:t.skipSpaces(n,!0,!1)}},r.fixFaultyLocations=function(e){(o.MethodDefinition&&o.MethodDefinition.check(e)||o.Property.check(e)&&(e.method||e.shorthand))&&(e.value.loc=null,o.FunctionExpression.check(e.value)&&(e.value.id=null));var t=e.loc;t&&(t.start.line<1&&(t.start.line=1),t.end.line<1&&(t.end.line=1))}},{1:1,569:569,601:601}],571:[function(e,t,r){(function(t){function n(e,t){return new c(t).print(e)}function i(e,t){return new c(t).printGenerically(e)}function a(e,r){return s(t.argv[2],e,r)}function s(t,r,n){e(3).readFile(t,"utf-8",function(e,t){return e?void console.error(e):void u(t,r,n)})}function o(e){t.stdout.write(e)}function u(e,t,r){var i=r&&r.writeback||o;t(l(e,r),function(e){i(n(e,r).code)})}var p=e(569),l=e(566).parse,c=e(568).Printer;Object.defineProperties(r,{parse:{enumerable:!0,value:l},visit:{enumerable:!0,value:p.visit},print:{enumerable:!0,value:n},prettyPrint:{enumerable:!1,value:i},types:{enumerable:!1,value:p},run:{enumerable:!1,value:a}})}).call(this,e(10))},{10:10,3:3,566:566,568:568,569:569}],572:[function(t,r,n){(function(t){!function(i){var a="object"==typeof n&&n,s="object"==typeof r&&r&&r.exports==a&&r,o="object"==typeof t&&t;o.global!==o&&o.window!==o||(i=o);var u={rangeOrder:"A range’s `stop` value must be greater than or equal to the `start` value.",codePointRange:"Invalid code point value. Code points range from U+000000 to U+10FFFF."},p=55296,l=56319,c=56320,f=57343,d=/\\x00([^0123456789]|$)/g,h={},m=h.hasOwnProperty,y=function(e,t){var r;for(r in t)m.call(t,r)&&(e[r]=t[r]);return e},g=function(e,t){for(var r=-1,n=e.length;++r<n;)t(e[r],r)},v=h.toString,b=function(e){return"[object Array]"==v.call(e)},E=function(e){return"number"==typeof e||"[object Number]"==v.call(e)},x="0000",S=function(e,t){var r=String(e);return r.length<t?(x+r).slice(-t):r},A=function(e){return Number(e).toString(16).toUpperCase()},D=[].slice,w=function(e){for(var t,r=-1,n=e.length,i=n-1,a=[],s=!0,o=0;++r<n;)if(t=e[r],s)a.push(t),o=t,s=!1;else if(t==o+1){if(r!=i){o=t;continue}s=!0,a.push(t+1)}else a.push(o+1,t),o=t;return s||a.push(t+1),a},C=function(e,t){for(var r,n,i=0,a=e.length;a>i;){if(r=e[i],n=e[i+1],t>=r&&n>t)return t==r?n==r+1?(e.splice(i,2),e):(e[i]=t+1,e):t==n-1?(e[i+1]=t,e):(e.splice(i,2,r,t,t+1,n),e);i+=2}return e},I=function(e,t,r){if(t>r)throw Error(u.rangeOrder);for(var n,i,a=0;a<e.length;){if(n=e[a],i=e[a+1]-1,n>r)return e;if(n>=t&&r>=i)e.splice(a,2);else{if(t>=n&&i>r)return t==n?(e[a]=r+1,e[a+1]=i+1,e):(e.splice(a,2,n,t,r+1,i+1),e);if(t>=n&&i>=t)e[a+1]=t;else if(r>=n&&i>=r)return e[a]=r+1,e;a+=2}}return e},_=function(e,t){var r,n,i=0,a=null,s=e.length;if(0>t||t>1114111)throw RangeError(u.codePointRange);for(;s>i;){if(r=e[i],n=e[i+1],t>=r&&n>t)return e;if(t==r-1)return e[i]=t,e;if(r>t)return e.splice(null!=a?a+2:0,0,t,t+1),e;if(t==n)return t+1==e[i+2]?(e.splice(i,4,r,e[i+3]),e):(e[i+1]=t+1,e);a=i,i+=2}return e.push(t,t+1),e},k=function(e,t){for(var r,n,i=0,a=e.slice(),s=t.length;s>i;)r=t[i],n=t[i+1]-1,a=r==n?_(a,r):P(a,r,n),i+=2;return a},F=function(e,t){for(var r,n,i=0,a=e.slice(),s=t.length;s>i;)r=t[i],n=t[i+1]-1,a=r==n?C(a,r):I(a,r,n),i+=2;return a},P=function(e,t,r){if(t>r)throw Error(u.rangeOrder);if(0>t||t>1114111||0>r||r>1114111)throw RangeError(u.codePointRange);for(var n,i,a=0,s=!1,o=e.length;o>a;){if(n=e[a],i=e[a+1],s){if(n==r+1)return e.splice(a-1,2),e;if(n>r)return e;n>=t&&r>=n&&(i>t&&r>=i-1?(e.splice(a,2),a-=2):(e.splice(a-1,2),a-=2))}else{if(n==r+1)return e[a]=t,e;if(n>r)return e.splice(a,0,t,r+1),e;if(t>=n&&i>t&&i>=r+1)return e;t>=n&&i>t||i==t?(e[a+1]=r+1,s=!0):n>=t&&r+1>=i&&(e[a]=t,e[a+1]=r+1,s=!0)}a+=2}return s||e.push(t,r+1),e},B=function(e,t){var r=0,n=e.length,i=e[r],a=e[n-1];if(n>=2&&(i>t||t>a))return!1;for(;n>r;){if(i=e[r],a=e[r+1],t>=i&&a>t)return!0;r+=2}return!1},T=function(e,t){for(var r,n=0,i=t.length,a=[];i>n;)r=t[n],B(e,r)&&a.push(r),++n;return w(a)},M=function(e){return!e.length},O=function(e){return 2==e.length&&e[0]+1==e[1]},j=function(e){for(var t,r,n=0,i=[],a=e.length;a>n;){for(t=e[n],r=e[n+1];r>t;)i.push(t),++t;n+=2}return i},L=Math.floor,N=function(e){return parseInt(L((e-65536)/1024)+p,10)},R=function(e){return parseInt((e-65536)%1024+c,10)},V=String.fromCharCode,U=function(e){var t;return t=9==e?"\\t":10==e?"\\n":12==e?"\\f":13==e?"\\r":92==e?"\\\\":36==e||e>=40&&43>=e||45==e||46==e||63==e||e>=91&&94>=e||e>=123&&125>=e?"\\"+V(e):e>=32&&126>=e?V(e):255>=e?"\\x"+S(A(e),2):"\\u"+S(A(e),4)},q=function(e){var t,r=e.length,n=e.charCodeAt(0);return n>=p&&l>=n&&r>1?(t=e.charCodeAt(1),1024*(n-p)+t-c+65536):n},G=function(e){var t,r,n="",i=0,a=e.length;if(O(e))return U(e[0]);for(;a>i;)t=e[i],r=e[i+1]-1,n+=t==r?U(t):t+1==r?U(t)+U(r):U(t)+"-"+U(r),i+=2;return"["+n+"]"},H=function(e){for(var t,r,n=[],i=[],a=[],s=[],o=0,u=e.length;u>o;)t=e[o],r=e[o+1]-1,p>t?(p>r&&a.push(t,r+1),r>=p&&l>=r&&(a.push(t,p),n.push(p,r+1)),r>=c&&f>=r&&(a.push(t,p),n.push(p,l+1),i.push(c,r+1)),r>f&&(a.push(t,p),n.push(p,l+1),i.push(c,f+1),65535>=r?a.push(f+1,r+1):(a.push(f+1,65536),s.push(65536,r+1)))):t>=p&&l>=t?(r>=p&&l>=r&&n.push(t,r+1),r>=c&&f>=r&&(n.push(t,l+1),i.push(c,r+1)),r>f&&(n.push(t,l+1),i.push(c,f+1),65535>=r?a.push(f+1,r+1):(a.push(f+1,65536),s.push(65536,r+1)))):t>=c&&f>=t?(r>=c&&f>=r&&i.push(t,r+1),r>f&&(i.push(t,f+1),65535>=r?a.push(f+1,r+1):(a.push(f+1,65536),s.push(65536,r+1)))):t>f&&65535>=t?65535>=r?a.push(t,r+1):(a.push(t,65536),s.push(65536,r+1)):s.push(t,r+1),o+=2;return{loneHighSurrogates:n,loneLowSurrogates:i,bmp:a,astral:s}},W=function(e){for(var t,r,n,i,a,s,o=[],u=[],p=!1,l=-1,c=e.length;++l<c;)if(t=e[l],r=e[l+1]){for(n=t[0],i=t[1],a=r[0],s=r[1],u=i;a&&n[0]==a[0]&&n[1]==a[1];)u=O(s)?_(u,s[0]):P(u,s[0],s[1]-1),++l,t=e[l],n=t[0],i=t[1],r=e[l+1],a=r&&r[0],s=r&&r[1],p=!0;o.push([n,p?u:i]),p=!1}else o.push(t);return X(o)},X=function(e){if(1==e.length)return e;for(var t=-1,r=-1;++t<e.length;){var n=e[t],i=n[1],a=i[0],s=i[1];for(r=t;++r<e.length;){var o=e[r],u=o[1],p=u[0],l=u[1];a==p&&s==l&&(O(o[0])?n[0]=_(n[0],o[0][0]):n[0]=P(n[0],o[0][0],o[0][1]-1),e.splice(r,1),--r)}}return e},Y=function(e){if(!e.length)return[];for(var t,r,n,i,a,s,o=0,u=0,p=0,l=[],d=e.length;d>o;){t=e[o],r=e[o+1]-1,n=N(t),i=R(t),a=N(r),s=R(r);var h=i==c,m=s==f,y=!1;n==a||h&&m?(l.push([[n,a+1],[i,s+1]]),y=!0):l.push([[n,n+1],[i,f+1]]),!y&&a>n+1&&(m?(l.push([[n+1,a+1],[c,s+1]]),y=!0):l.push([[n+1,a],[c,f+1]])),y||l.push([[a,a+1],[c,s+1]]),u=n,p=a,o+=2}return W(l)},z=function(e){var t=[];return g(e,function(e){var r=e[0],n=e[1];t.push(G(r)+G(n))}),t.join("|")},J=function(e,t){var r=[],n=H(e),i=n.loneHighSurrogates,a=n.loneLowSurrogates,s=n.bmp,o=n.astral,u=(!M(n.astral),!M(i)),p=!M(a),l=Y(o);return t&&(s=k(s,i),u=!1,s=k(s,a),p=!1),M(s)||r.push(G(s)),l.length&&r.push(z(l)),u&&r.push(G(i)+"(?![\\uDC00-\\uDFFF])"),p&&r.push("(?:[^\\uD800-\\uDBFF]|^)"+G(a)),r.join("|")},K=function(e){return arguments.length>1&&(e=D.call(arguments)),this instanceof K?(this.data=[],e?this.add(e):this):(new K).add(e)};K.version="1.2.0";var $=K.prototype;y($,{add:function(e){var t=this;return null==e?t:e instanceof K?(t.data=k(t.data,e.data),t):(arguments.length>1&&(e=D.call(arguments)),b(e)?(g(e,function(e){t.add(e)}),t):(t.data=_(t.data,E(e)?e:q(e)),t))},remove:function(e){var t=this;return null==e?t:e instanceof K?(t.data=F(t.data,e.data),t):(arguments.length>1&&(e=D.call(arguments)),b(e)?(g(e,function(e){t.remove(e)}),t):(t.data=C(t.data,E(e)?e:q(e)),t))},addRange:function(e,t){var r=this;return r.data=P(r.data,E(e)?e:q(e),E(t)?t:q(t)),r},removeRange:function(e,t){var r=this,n=E(e)?e:q(e),i=E(t)?t:q(t);return r.data=I(r.data,n,i),r},intersection:function(e){var t=this,r=e instanceof K?j(e.data):e;return t.data=T(t.data,r),t},contains:function(e){return B(this.data,E(e)?e:q(e))},clone:function(){var e=new K;return e.data=this.data.slice(0),e},toString:function(e){var t=J(this.data,e?e.bmpOnly:!1);return t.replace(d,"\\0$1")},toRegExp:function(e){return RegExp(this.toString(),e||"")},valueOf:function(){return j(this.data)}}),$.toArray=$.valueOf,"function"==typeof e&&"object"==typeof e.amd&&e.amd?e(function(){return K}):a&&!a.nodeType?s?s.exports=K:a.regenerate=K:i.regenerate=K}(this)}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{}],573:[function(e,t,r){function n(e){u.ok(this instanceof n),c.Identifier.assert(e),this.nextTempId=0,Object.defineProperties(this,{contextId:{value:e},listing:{value:[]},marked:{value:[!0]},finalLoc:{value:i()},tryEntries:{value:[]}}),Object.defineProperties(this,{leapManager:{value:new f.LeapManager(this)}})}function i(){return l.literal(-1)}function a(e){return c.BreakStatement.check(e)||c.ContinueStatement.check(e)||c.ReturnStatement.check(e)||c.ThrowStatement.check(e)}function s(e){return new Error("all declarations should have been transformed into assignments before the Exploder began its work: "+JSON.stringify(e))}function o(e){var t=e.type;return"normal"===t?!y.call(e,"target"):"break"===t||"continue"===t?!y.call(e,"value")&&c.Literal.check(e.target):"return"===t||"throw"===t?y.call(e,"value")&&!y.call(e,"target"):!1}var u=e(1),p=e(571).types,l=(p.builtInTypes.array,p.builders),c=p.namedTypes,f=e(575),d=e(576),h=e(577),m=h.runtimeProperty,y=Object.prototype.hasOwnProperty,g=n.prototype;r.Emitter=n,g.mark=function(e){c.Literal.assert(e);var t=this.listing.length;return-1===e.value?e.value=t:u.strictEqual(e.value,t),this.marked[t]=!0,e},g.emit=function(e){c.Expression.check(e)&&(e=l.expressionStatement(e)),c.Statement.assert(e),this.listing.push(e)},g.emitAssign=function(e,t){return this.emit(this.assign(e,t)),e},g.assign=function(e,t){return l.expressionStatement(l.assignmentExpression("=",e,t))},g.contextProperty=function(e,t){return l.memberExpression(this.contextId,t?l.literal(e):l.identifier(e),!!t)},g.stop=function(e){e&&this.setReturnValue(e),this.jump(this.finalLoc)},g.setReturnValue=function(e){c.Expression.assert(e.value),this.emitAssign(this.contextProperty("rval"),this.explodeExpression(e))},g.clearPendingException=function(e,t){c.Literal.assert(e);var r=l.callExpression(this.contextProperty("catch",!0),[e]);t?this.emitAssign(t,r):this.emit(r)},g.jump=function(e){this.emitAssign(this.contextProperty("next"),e),this.emit(l.breakStatement())},g.jumpIf=function(e,t){c.Expression.assert(e),c.Literal.assert(t),this.emit(l.ifStatement(e,l.blockStatement([this.assign(this.contextProperty("next"),t),l.breakStatement()])))},g.jumpIfNot=function(e,t){c.Expression.assert(e),c.Literal.assert(t);var r;r=c.UnaryExpression.check(e)&&"!"===e.operator?e.argument:l.unaryExpression("!",e),this.emit(l.ifStatement(r,l.blockStatement([this.assign(this.contextProperty("next"),t),l.breakStatement()])))},g.makeTempVar=function(){return this.contextProperty("t"+this.nextTempId++)},g.getContextFunction=function(e){return l.functionExpression(e||null,[this.contextId],l.blockStatement([this.getDispatchLoop()]),!1,!1)},g.getDispatchLoop=function(){var e,t=this,r=[],n=!1;return t.listing.forEach(function(i,s){t.marked.hasOwnProperty(s)&&(r.push(l.switchCase(l.literal(s),e=[])),n=!1),n||(e.push(i),a(i)&&(n=!0))}),this.finalLoc.value=this.listing.length,r.push(l.switchCase(this.finalLoc,[]),l.switchCase(l.literal("end"),[l.returnStatement(l.callExpression(this.contextProperty("stop"),[]))])),l.whileStatement(l.literal(1),l.switchStatement(l.assignmentExpression("=",this.contextProperty("prev"),this.contextProperty("next")),r))},g.getTryLocsList=function(){if(0===this.tryEntries.length)return null;var e=0;return l.arrayExpression(this.tryEntries.map(function(t){var r=t.firstLoc.value;u.ok(r>=e,"try entries out of order"),e=r;var n=t.catchEntry,i=t.finallyEntry,a=[t.firstLoc,n?n.firstLoc:null];return i&&(a[2]=i.firstLoc,a[3]=i.afterLoc),l.arrayExpression(a)}))},g.explode=function(e,t){u.ok(e instanceof p.NodePath);var r=e.value,n=this;if(c.Node.assert(r),c.Statement.check(r))return n.explodeStatement(e);if(c.Expression.check(r))return n.explodeExpression(e,t);if(c.Declaration.check(r))throw s(r);switch(r.type){case"Program":return e.get("body").map(n.explodeStatement,n);case"VariableDeclarator":throw s(r);case"Property":case"SwitchCase":case"CatchClause":throw new Error(r.type+" nodes should be handled by their parents");default:throw new Error("unknown Node of type "+JSON.stringify(r.type))}},g.explodeStatement=function(e,t){u.ok(e instanceof p.NodePath);var r=e.value,n=this;if(c.Statement.assert(r),t?c.Identifier.assert(t):t=null,c.BlockStatement.check(r))return e.get("body").each(n.explodeStatement,n);if(!d.containsLeap(r))return void n.emit(r);switch(r.type){case"ExpressionStatement":n.explodeExpression(e.get("expression"),!0);break;case"LabeledStatement":var a=i();n.leapManager.withEntry(new f.LabeledEntry(a,r.label),function(){n.explodeStatement(e.get("body"),r.label)}),n.mark(a);break;case"WhileStatement":var s=i(),a=i();n.mark(s),n.jumpIfNot(n.explodeExpression(e.get("test")),a),n.leapManager.withEntry(new f.LoopEntry(a,s,t),function(){n.explodeStatement(e.get("body"))}),n.jump(s),n.mark(a);break;case"DoWhileStatement":var o=i(),y=i(),a=i();n.mark(o),n.leapManager.withEntry(new f.LoopEntry(a,y,t),function(){n.explode(e.get("body"))}),n.mark(y),n.jumpIf(n.explodeExpression(e.get("test")),o),n.mark(a);break;case"ForStatement":var g=i(),v=i(),a=i();r.init&&n.explode(e.get("init"),!0),n.mark(g),r.test&&n.jumpIfNot(n.explodeExpression(e.get("test")),a),n.leapManager.withEntry(new f.LoopEntry(a,v,t),function(){n.explodeStatement(e.get("body"))}),n.mark(v),r.update&&n.explode(e.get("update"),!0),n.jump(g),n.mark(a);break;case"ForInStatement":var g=i(),a=i(),b=n.makeTempVar();n.emitAssign(b,l.callExpression(m("keys"),[n.explodeExpression(e.get("right"))])),n.mark(g);var E=n.makeTempVar();n.jumpIf(l.memberExpression(l.assignmentExpression("=",E,l.callExpression(b,[])),l.identifier("done"),!1),a),n.emitAssign(r.left,l.memberExpression(E,l.identifier("value"),!1)),n.leapManager.withEntry(new f.LoopEntry(a,g,t),function(){n.explodeStatement(e.get("body"))}),n.jump(g),n.mark(a);break;case"BreakStatement":n.emitAbruptCompletion({type:"break",target:n.leapManager.getBreakLoc(r.label)});break;case"ContinueStatement":n.emitAbruptCompletion({type:"continue",target:n.leapManager.getContinueLoc(r.label)});break;case"SwitchStatement":for(var x=n.emitAssign(n.makeTempVar(),n.explodeExpression(e.get("discriminant"))),a=i(),S=i(),A=S,D=[],w=r.cases||[],C=w.length-1;C>=0;--C){var I=w[C];c.SwitchCase.assert(I),I.test?A=l.conditionalExpression(l.binaryExpression("===",x,I.test),D[C]=i(),A):D[C]=S}n.jump(n.explodeExpression(new p.NodePath(A,e,"discriminant"))),n.leapManager.withEntry(new f.SwitchEntry(a),function(){e.get("cases").each(function(e){var t=(e.value,e.name);n.mark(D[t]),e.get("consequent").each(n.explodeStatement,n)})}),n.mark(a),-1===S.value&&(n.mark(S),u.strictEqual(a.value,S.value));break;case"IfStatement":var _=r.alternate&&i(),a=i();n.jumpIfNot(n.explodeExpression(e.get("test")),_||a),n.explodeStatement(e.get("consequent")),_&&(n.jump(a),n.mark(_),n.explodeStatement(e.get("alternate"))),n.mark(a);break;case"ReturnStatement":n.emitAbruptCompletion({type:"return",value:n.explodeExpression(e.get("argument"))});break;case"WithStatement":throw new Error(node.type+" not supported in generator functions.");case"TryStatement":var a=i(),k=r.handler;!k&&r.handlers&&(k=r.handlers[0]||null);var F=k&&i(),P=F&&new f.CatchEntry(F,k.param),B=r.finalizer&&i(),T=B&&new f.FinallyEntry(B,a),M=new f.TryEntry(n.getUnmarkedCurrentLoc(),P,T);n.tryEntries.push(M),n.updateContextPrevLoc(M.firstLoc),n.leapManager.withEntry(M,function(){if(n.explodeStatement(e.get("block")),F){B?n.jump(B):n.jump(a),n.updateContextPrevLoc(n.mark(F));var t=e.get("handler","body"),r=n.makeTempVar();n.clearPendingException(M.firstLoc,r);var i=t.scope,s=k.param.name;c.CatchClause.assert(i.node),u.strictEqual(i.lookup(s),i),p.visit(t,{visitIdentifier:function(e){return h.isReference(e,s)&&e.scope.lookup(s)===i?r:void this.traverse(e)},visitFunction:function(e){return e.scope.declares(s)?!1:void this.traverse(e)}}),n.leapManager.withEntry(P,function(){n.explodeStatement(t)})}B&&(n.updateContextPrevLoc(n.mark(B)),n.leapManager.withEntry(T,function(){n.explodeStatement(e.get("finalizer"))}),n.emit(l.returnStatement(l.callExpression(n.contextProperty("finish"),[T.firstLoc]))))}),n.mark(a);break;case"ThrowStatement":n.emit(l.throwStatement(n.explodeExpression(e.get("argument"))));break;default:throw new Error("unknown Statement of type "+JSON.stringify(r.type))}},g.emitAbruptCompletion=function(e){o(e)||u.ok(!1,"invalid completion record: "+JSON.stringify(e)),u.notStrictEqual(e.type,"normal","normal completions are not abrupt");var t=[l.literal(e.type)];"break"===e.type||"continue"===e.type?(c.Literal.assert(e.target),t[1]=e.target):"return"!==e.type&&"throw"!==e.type||e.value&&(c.Expression.assert(e.value),t[1]=e.value),this.emit(l.returnStatement(l.callExpression(this.contextProperty("abrupt"),t)))},g.getUnmarkedCurrentLoc=function(){return l.literal(this.listing.length)},g.updateContextPrevLoc=function(e){e?(c.Literal.assert(e),-1===e.value?e.value=this.listing.length:u.strictEqual(e.value,this.listing.length)):e=this.getUnmarkedCurrentLoc(),this.emitAssign(this.contextProperty("prev"),e)},g.explodeExpression=function(e,t){function r(e){return c.Expression.assert(e),t?void o.emit(e):e}function n(e,t,r){u.ok(t instanceof p.NodePath),u.ok(!r||!e,"Ignoring the result of a child expression but forcing it to be assigned to a temporary variable?");var n=o.explodeExpression(t,r);return r||(e||f&&!c.Literal.check(n))&&(n=o.emitAssign(e||o.makeTempVar(),n)),n}u.ok(e instanceof p.NodePath);var a=e.value;if(!a)return a;c.Expression.assert(a);var s,o=this;if(!d.containsLeap(a))return r(a);var f=d.containsLeap.onlyChildren(a);switch(a.type){case"MemberExpression":return r(l.memberExpression(o.explodeExpression(e.get("object")),a.computed?n(null,e.get("property")):a.property,a.computed));case"CallExpression":var h,m=e.get("callee"),y=e.get("arguments"),g=[],v=!1;if(y.each(function(e){v=v||d.containsLeap(e.value)}),c.MemberExpression.check(m.value))if(v){var b=n(o.makeTempVar(),m.get("object")),E=m.value.computed?n(null,m.get("property")):m.value.property;g.unshift(b),h=l.memberExpression(l.memberExpression(b,E,m.value.computed),l.identifier("call"),!1)}else h=o.explodeExpression(m);else h=o.explodeExpression(m),c.MemberExpression.check(h)&&(h=l.sequenceExpression([l.literal(0),h]));return y.each(function(e){g.push(n(null,e))}),r(l.callExpression(h,g));case"NewExpression":return r(l.newExpression(n(null,e.get("callee")),e.get("arguments").map(function(e){return n(null,e)})));case"ObjectExpression":return r(l.objectExpression(e.get("properties").map(function(e){return l.property(e.value.kind,e.value.key,n(null,e.get("value")))})));case"ArrayExpression":return r(l.arrayExpression(e.get("elements").map(function(e){return n(null,e)})));case"SequenceExpression":var x=a.expressions.length-1;return e.get("expressions").each(function(e){e.name===x?s=o.explodeExpression(e,t):o.explodeExpression(e,!0)}),s;case"LogicalExpression":var S=i();t||(s=o.makeTempVar());var A=n(s,e.get("left"));return"&&"===a.operator?o.jumpIfNot(A,S):(u.strictEqual(a.operator,"||"),o.jumpIf(A,S)),n(s,e.get("right"),t),o.mark(S),s;case"ConditionalExpression":var D=i(),S=i(),w=o.explodeExpression(e.get("test"));return o.jumpIfNot(w,D),t||(s=o.makeTempVar()),n(s,e.get("consequent"),t),o.jump(S),o.mark(D),n(s,e.get("alternate"),t),o.mark(S),s;case"UnaryExpression":return r(l.unaryExpression(a.operator,o.explodeExpression(e.get("argument")),!!a.prefix));case"BinaryExpression":return r(l.binaryExpression(a.operator,n(null,e.get("left")),n(null,e.get("right"))));case"AssignmentExpression":return r(l.assignmentExpression(a.operator,o.explodeExpression(e.get("left")),o.explodeExpression(e.get("right"))));case"UpdateExpression":return r(l.updateExpression(a.operator,o.explodeExpression(e.get("argument")),a.prefix));case"YieldExpression":var S=i(),C=a.argument&&o.explodeExpression(e.get("argument"));if(C&&a.delegate){var s=o.makeTempVar();return o.emit(l.returnStatement(l.callExpression(o.contextProperty("delegateYield"),[C,l.literal(s.property.name),S]))),o.mark(S),s}return o.emitAssign(o.contextProperty("next"),S),o.emit(l.returnStatement(C||null)),o.mark(S),o.contextProperty("sent");default:throw new Error("unknown Expression of type "+JSON.stringify(a.type))}}},{1:1,571:571,575:575,576:576,577:577}],574:[function(e,t,r){var n=e(1),i=e(571).types,a=i.namedTypes,s=i.builders,o=Object.prototype.hasOwnProperty;r.hoist=function(e){function t(e,t){a.VariableDeclaration.assert(e);var n=[];return e.declarations.forEach(function(e){r[e.id.name]=e.id,e.init?n.push(s.assignmentExpression("=",e.id,e.init)):t&&n.push(e.id)}),0===n.length?null:1===n.length?n[0]:s.sequenceExpression(n)}n.ok(e instanceof i.NodePath),a.Function.assert(e.value);var r={};i.visit(e.get("body"),{visitVariableDeclaration:function(e){var r=t(e.value,!1);return null!==r?s.expressionStatement(r):(e.replace(),!1)},visitForStatement:function(e){var r=e.value.init;a.VariableDeclaration.check(r)&&e.get("init").replace(t(r,!1)),this.traverse(e)},visitForInStatement:function(e){var r=e.value.left;a.VariableDeclaration.check(r)&&e.get("left").replace(t(r,!0)),this.traverse(e)},visitFunctionDeclaration:function(e){var t=e.value;r[t.id.name]=t.id;var n=(e.parent.node,s.expressionStatement(s.assignmentExpression("=",t.id,s.functionExpression(t.id,t.params,t.body,t.generator,t.expression))));return a.BlockStatement.check(e.parent.node)?(e.parent.get("body").unshift(n),e.replace()):e.replace(n),!1},visitFunctionExpression:function(e){return!1}});var u={};e.get("params").each(function(e){var t=e.value;a.Identifier.check(t)&&(u[t.name]=t)});var p=[];return Object.keys(r).forEach(function(e){o.call(u,e)||p.push(s.variableDeclarator(r[e],null))}),0===p.length?null:s.variableDeclaration("var",p)}},{1:1,571:571}],575:[function(e,t,r){function n(){f.ok(this instanceof n)}function i(e){n.call(this),h.Literal.assert(e),this.returnLoc=e}function a(e,t,r){n.call(this),h.Literal.assert(e),h.Literal.assert(t),r?h.Identifier.assert(r):r=null,this.breakLoc=e,this.continueLoc=t,this.label=r}function s(e){n.call(this),h.Literal.assert(e),this.breakLoc=e}function o(e,t,r){n.call(this),h.Literal.assert(e),t?f.ok(t instanceof u):t=null,r?f.ok(r instanceof p):r=null,f.ok(t||r),this.firstLoc=e,this.catchEntry=t,this.finallyEntry=r}function u(e,t){n.call(this),h.Literal.assert(e),h.Identifier.assert(t),this.firstLoc=e,this.paramId=t}function p(e,t){n.call(this),h.Literal.assert(e),h.Literal.assert(t),this.firstLoc=e,this.afterLoc=t}function l(e,t){n.call(this),h.Literal.assert(e),h.Identifier.assert(t),this.breakLoc=e,this.label=t}function c(t){f.ok(this instanceof c);var r=e(573).Emitter;f.ok(t instanceof r),this.emitter=t,this.entryStack=[new i(t.finalLoc)]}var f=e(1),d=e(571).types,h=d.namedTypes,m=(d.builders,e(13).inherits);Object.prototype.hasOwnProperty;m(i,n),r.FunctionEntry=i,m(a,n),r.LoopEntry=a,m(s,n),r.SwitchEntry=s,m(o,n),r.TryEntry=o,m(u,n),r.CatchEntry=u,m(p,n),r.FinallyEntry=p,m(l,n),r.LabeledEntry=l;var y=c.prototype;r.LeapManager=c,y.withEntry=function(e,t){f.ok(e instanceof n),this.entryStack.push(e);try{t.call(this.emitter)}finally{var r=this.entryStack.pop();f.strictEqual(r,e)}},y._findLeapLocation=function(e,t){for(var r=this.entryStack.length-1;r>=0;--r){var n=this.entryStack[r],i=n[e];if(i)if(t){if(n.label&&n.label.name===t.name)return i}else if(!(n instanceof l))return i}return null},y.getBreakLoc=function(e){return this._findLeapLocation("breakLoc",e)},y.getContinueLoc=function(e){return this._findLeapLocation("continueLoc",e)}},{1:1,13:13,571:571,573:573}],576:[function(e,t,r){function n(e,t){function r(e){function t(e){return r||(o.check(e)?e.some(t):u.Node.check(e)&&(i.strictEqual(r,!1),r=n(e))),r}u.Node.assert(e);var r=!1;return s.eachField(e,function(e,r){t(r)}),r}function n(n){u.Node.assert(n);var i=a(n);return p.call(i,e)?i[e]:p.call(l,n.type)?i[e]=!1:p.call(t,n.type)?i[e]=!0:i[e]=r(n)}return n.onlyChildren=r,n}var i=e(1),a=e(560).makeAccessor(),s=e(571).types,o=s.builtInTypes.array,u=s.namedTypes,p=Object.prototype.hasOwnProperty,l={FunctionExpression:!0},c={CallExpression:!0,ForInStatement:!0,UnaryExpression:!0,BinaryExpression:!0,AssignmentExpression:!0,UpdateExpression:!0,NewExpression:!0},f={YieldExpression:!0,
+BreakStatement:!0,ContinueStatement:!0,ReturnStatement:!0,ThrowStatement:!0};for(var d in f)p.call(f,d)&&(c[d]=f[d]);r.hasSideEffects=n("hasSideEffects",c),r.containsLeap=n("containsLeap",f)},{1:1,560:560,571:571}],577:[function(e,t,r){var n=(e(1),e(571).types),i=n.namedTypes,a=n.builders,s=Object.prototype.hasOwnProperty;r.defaults=function(e){for(var t,r=arguments.length,n=1;r>n;++n)if(t=arguments[n])for(var i in t)s.call(t,i)&&!s.call(e,i)&&(e[i]=t[i]);return e},r.runtimeProperty=function(e){return a.memberExpression(a.identifier("regeneratorRuntime"),a.identifier(e),!1)},r.isReference=function(e,t){var r=e.value;if(!i.Identifier.check(r))return!1;if(t&&r.name!==t)return!1;var n=e.parent.value;switch(n.type){case"VariableDeclarator":return"init"===e.name;case"MemberExpression":return"object"===e.name||n.computed&&"property"===e.name;case"FunctionExpression":case"FunctionDeclaration":case"ArrowFunctionExpression":return"id"===e.name?!1:"params"!==e.parentPath.name||n.params!==e.parentPath.value||n.params[e.name]!==r;case"ClassDeclaration":case"ClassExpression":return"id"!==e.name;case"CatchClause":return"param"!==e.name;case"Property":case"MethodDefinition":return"key"!==e.name;case"ImportSpecifier":case"ImportDefaultSpecifier":case"ImportNamespaceSpecifier":case"LabeledStatement":return!1;default:return!0}}},{1:1,571:571}],578:[function(e,t,r){function n(t){f.Program.assert(t);var r=e(579).runtime.path,n=p.readFileSync(r,"utf8"),i=l.parse(n,{sourceFileName:r}).program.body,a=t.body;a.unshift.apply(a,i)}function i(e){var t=e.value;if(f.Function.assert(t),t.generator&&f.FunctionDeclaration.check(t)){for(var r=e.parent;r&&!f.BlockStatement.check(r.value)&&!f.Program.check(r.value);)r=r.parent;if(!r)return t.id;var n=a(r),i=n.declarations[0].id,s=n.declarations[0].init.callee.object;f.ArrayExpression.assert(s);var o=s.elements.length;return s.elements.push(t.id),d.memberExpression(i,d.literal(o),!0)}return t.id||(t.id=e.scope.parent.declareTemporary("callee$"))}function a(e){u.ok(e instanceof m);var t=e.node;h.assert(t.body);var r=E(t);if(r.decl)return r.decl;r.decl=d.variableDeclaration("var",[d.variableDeclarator(e.scope.declareTemporary("marked"),d.callExpression(d.memberExpression(d.arrayExpression([]),d.identifier("map"),!1),[b("mark")]))]);for(var n=0;n<t.body.length&&s(e.get("body",n));++n);return e.get("body").insertAt(n,r.decl),r.decl}function s(e){var t=e.value;return f.Statement.assert(t),f.ExpressionStatement.check(t)&&f.Literal.check(t.expression)&&"use strict"===t.expression.value}function o(e,t){u.ok(e instanceof c.NodePath);var r=e.value,n=!1;return l.visit(e,{visitFunction:function(e){return e.value!==r?!1:void this.traverse(e)},visitIdentifier:function(e){return"arguments"===e.value.name&&v.isReference(e)?(e.replace(t),n=!0,!1):void this.traverse(e)}}),n}var u=e(1),p=e(3),l=e(571),c=l.types,f=c.namedTypes,d=c.builders,h=c.builtInTypes.array,m=(c.builtInTypes.object,c.NodePath),y=e(574).hoist,g=e(573).Emitter,v=e(577),b=v.runtimeProperty,E=e(560).makeAccessor();r.transform=function(e,t){t=t||{};var r=e instanceof m?e:new m(e);return x.visit(r,t),e=r.value,(t.includeRuntime===!0||"if used"===t.includeRuntime&&x.wasChangeReported())&&n(f.File.check(e)?e.program:e),t.madeChanges=x.wasChangeReported(),e};var x=c.PathVisitor.fromMethodsObject({reset:function(e,t){this.options=t},visitFunction:function(e){this.traverse(e);var t=e.value,r=t.async&&!this.options.disableAsync;if(t.generator||r){this.reportChanged(),t.expression&&(t.expression=!1,t.body=d.blockStatement([d.returnStatement(t.body)])),r&&S.visit(e.get("body"));var n=[],a=[],s=e.get("body","body");s.each(function(e){var t=e.value;t&&null!=t._blockHoist?n.push(t):a.push(t)}),n.length>0&&s.replace(a);var u=i(e);f.Identifier.assert(t.id);var p=d.identifier(t.id.name+"$"),l=e.scope.declareTemporary("context$"),c=e.scope.declareTemporary("args$"),h=y(e),m=o(e,c);m&&(h=h||d.variableDeclaration("var",[]),h.declarations.push(d.variableDeclarator(c,d.identifier("arguments"))));var v=new g(l);v.explode(e.get("body")),h&&h.declarations.length>0&&n.push(h);var E=[v.getContextFunction(p),t.generator?u:d.literal(null),d.thisExpression()],x=v.getTryLocsList();x&&E.push(x);var A=d.callExpression(b(r?"async":"wrap"),E);n.push(d.returnStatement(A)),t.body=d.blockStatement(n);var D=t.generator;return D&&(t.generator=!1),r&&(t.async=!1),D&&f.Expression.check(t)?d.callExpression(b("mark"),[t]):void 0}},visitForOfStatement:function(e){this.traverse(e);var t,r=e.value,n=e.scope.declareTemporary("t$"),i=d.variableDeclarator(n,d.callExpression(b("values"),[r.right])),a=e.scope.declareTemporary("t$"),s=d.variableDeclarator(a,null),o=r.left;f.VariableDeclaration.check(o)?(t=o.declarations[0].id,o.declarations.push(i,s)):(t=o,o=d.variableDeclaration("var",[i,s])),f.Identifier.assert(t);var u=d.expressionStatement(d.assignmentExpression("=",t,d.memberExpression(a,d.identifier("value"),!1)));return f.BlockStatement.check(r.body)?r.body.body.unshift(u):r.body=d.blockStatement([u,r.body]),d.forStatement(o,d.unaryExpression("!",d.memberExpression(d.assignmentExpression("=",a,d.callExpression(d.memberExpression(n,d.identifier("next"),!1),[])),d.identifier("done"),!1)),null,r.body)}}),S=c.PathVisitor.fromMethodsObject({visitFunction:function(e){return!1},visitAwaitExpression:function(e){var t=e.value.argument;return e.value.all&&(t=d.callExpression(d.memberExpression(d.identifier("Promise"),d.identifier("all"),!1),[t])),d.yieldExpression(d.callExpression(b("awrap"),[t]),!1)}})},{1:1,3:3,560:560,571:571,573:573,574:574,577:577,579:579}],579:[function(e,t,r){(function(r){function n(e,t){function r(e){i.push(e)}function n(){this.queue(a(i.join(""),t).code),this.queue(null)}var i=[];return h(r,n)}function i(){e(580)}function a(e,t){if(t=s(t),!b.test(e))return{code:(t.includeRuntime===!0?d.readFileSync(f.join(r,"runtime.js"),"utf-8")+"\n":"")+e};var n=o(t),i=g.parse(e,n),a=new v.NodePath(i),p=a.get("program");return u(e,t)&&l(p.node),m(p,t),g.print(a,n)}function s(t){return t=y.defaults(t||{},{includeRuntime:!1,supportBlockBinding:!0}),t.esprima||(t.esprima=e(3)),c.ok(/harmony/.test(t.esprima.version),"Bad esprima version: "+t.esprima.version),t}function o(e){function t(t){t in e&&(r[t]=e[t])}var r={range:!0};return t("esprima"),t("sourceFileName"),t("sourceMapName"),t("inputSourceMap"),t("sourceRoot"),r}function u(e,t){var r=!!t.supportBlockBinding;return r&&(E.test(e)||(r=!1)),r}function p(e,t){var r=o(s(t)),n=g.parse(e,r);return l(n.program),g.print(n,r).code}function l(t){v.namedTypes.Program.assert(t);var r=e(418)(t,{ast:!0,disallowUnknownReferences:!1,disallowDuplicated:!1,disallowVars:!1,loopClosures:"iife"});if(r.errors)throw new Error(r.errors.join("\n"));return t}var c=e(1),f=e(9),d=e(3),h=e(3),m=e(578).transform,y=e(577),g=e(571),v=g.types,b=/\bfunction\s*\*|\basync\b/,E=/\b(let|const)\s+/;t.exports=n,n.runtime=i,i.path=f.join(r,"runtime.js"),n.varify=p,n.types=v,n.compile=a,n.transform=m}).call(this,"/node_modules/regenerator")},{1:1,3:3,418:418,571:571,577:577,578:578,580:580,9:9}],580:[function(e,t,r){(function(e,r){!function(r){"use strict";function n(e,t,r,n){var i=Object.create((t||a).prototype),s=new h(n||[]);return i._invoke=c(e,r,s),i}function i(e,t,r){try{return{type:"normal",arg:e.call(t,r)}}catch(n){return{type:"throw",arg:n}}}function a(){}function s(){}function o(){}function u(e){["next","throw","return"].forEach(function(t){e[t]=function(e){return this._invoke(t,e)}})}function p(e){this.arg=e}function l(t){function r(e,r){var n=t[e](r),i=n.value;return i instanceof p?Promise.resolve(i.arg).then(a,s):Promise.resolve(i).then(function(e){return n.value=e,n})}function n(e,t){function n(){return r(e,t)}return i=i?i.then(n,n):new Promise(function(e){e(n())})}"object"==typeof e&&e.domain&&(r=e.domain.bind(r));var i,a=r.bind(t,"next"),s=r.bind(t,"throw");r.bind(t,"return");this._invoke=n}function c(e,t,r){var n=S;return function(a,s){if(n===D)throw new Error("Generator is already running");if(n===w){if("throw"===a)throw s;return y()}for(;;){var o=r.delegate;if(o){if("return"===a||"throw"===a&&o.iterator[a]===g){r.delegate=null;var u=o.iterator["return"];if(u){var p=i(u,o.iterator,s);if("throw"===p.type){a="throw",s=p.arg;continue}}if("return"===a)continue}var p=i(o.iterator[a],o.iterator,s);if("throw"===p.type){r.delegate=null,a="throw",s=p.arg;continue}a="next",s=g;var l=p.arg;if(!l.done)return n=A,l;r[o.resultName]=l.value,r.next=o.nextLoc,r.delegate=null}if("next"===a)n===A?r.sent=s:r.sent=g;else if("throw"===a){if(n===S)throw n=w,s;r.dispatchException(s)&&(a="next",s=g)}else"return"===a&&r.abrupt("return",s);n=D;var p=i(e,t,r);if("normal"===p.type){n=r.done?w:A;var l={value:p.arg,done:r.done};if(p.arg!==C)return l;r.delegate&&"next"===a&&(s=g)}else"throw"===p.type&&(n=w,a="throw",s=p.arg)}}}function f(e){var t={tryLoc:e[0]};1 in e&&(t.catchLoc=e[1]),2 in e&&(t.finallyLoc=e[2],t.afterLoc=e[3]),this.tryEntries.push(t)}function d(e){var t=e.completion||{};t.type="normal",delete t.arg,e.completion=t}function h(e){this.tryEntries=[{tryLoc:"root"}],e.forEach(f,this),this.reset(!0)}function m(e){if(e){var t=e[b];if(t)return t.call(e);if("function"==typeof e.next)return e;if(!isNaN(e.length)){var r=-1,n=function i(){for(;++r<e.length;)if(v.call(e,r))return i.value=e[r],i.done=!1,i;return i.value=g,i.done=!0,i};return n.next=n}}return{next:y}}function y(){return{value:g,done:!0}}var g,v=Object.prototype.hasOwnProperty,b="function"==typeof Symbol&&Symbol.iterator||"@@iterator",E="object"==typeof t,x=r.regeneratorRuntime;if(x)return void(E&&(t.exports=x));x=r.regeneratorRuntime=E?t.exports:{},x.wrap=n;var S="suspendedStart",A="suspendedYield",D="executing",w="completed",C={},I=o.prototype=a.prototype;s.prototype=I.constructor=o,o.constructor=s,s.displayName="GeneratorFunction",x.isGeneratorFunction=function(e){var t="function"==typeof e&&e.constructor;return t?t===s||"GeneratorFunction"===(t.displayName||t.name):!1},x.mark=function(e){return Object.setPrototypeOf?Object.setPrototypeOf(e,o):e.__proto__=o,e.prototype=Object.create(I),e},x.awrap=function(e){return new p(e)},u(l.prototype),x.async=function(e,t,r,i){var a=new l(n(e,t,r,i));return x.isGeneratorFunction(t)?a:a.next().then(function(e){return e.done?e.value:a.next()})},u(I),I[b]=function(){return this},I.toString=function(){return"[object Generator]"},x.keys=function(e){var t=[];for(var r in e)t.push(r);return t.reverse(),function n(){for(;t.length;){var r=t.pop();if(r in e)return n.value=r,n.done=!1,n}return n.done=!0,n}},x.values=m,h.prototype={constructor:h,reset:function(e){if(this.prev=0,this.next=0,this.sent=g,this.done=!1,this.delegate=null,this.tryEntries.forEach(d),!e)for(var t in this)"t"===t.charAt(0)&&v.call(this,t)&&!isNaN(+t.slice(1))&&(this[t]=g)},stop:function(){this.done=!0;var e=this.tryEntries[0],t=e.completion;if("throw"===t.type)throw t.arg;return this.rval},dispatchException:function(e){function t(t,n){return a.type="throw",a.arg=e,r.next=t,!!n}if(this.done)throw e;for(var r=this,n=this.tryEntries.length-1;n>=0;--n){var i=this.tryEntries[n],a=i.completion;if("root"===i.tryLoc)return t("end");if(i.tryLoc<=this.prev){var s=v.call(i,"catchLoc"),o=v.call(i,"finallyLoc");if(s&&o){if(this.prev<i.catchLoc)return t(i.catchLoc,!0);if(this.prev<i.finallyLoc)return t(i.finallyLoc)}else if(s){if(this.prev<i.catchLoc)return t(i.catchLoc,!0)}else{if(!o)throw new Error("try statement without catch or finally");if(this.prev<i.finallyLoc)return t(i.finallyLoc)}}}},abrupt:function(e,t){for(var r=this.tryEntries.length-1;r>=0;--r){var n=this.tryEntries[r];if(n.tryLoc<=this.prev&&v.call(n,"finallyLoc")&&this.prev<n.finallyLoc){var i=n;break}}i&&("break"===e||"continue"===e)&&i.tryLoc<=t&&t<=i.finallyLoc&&(i=null);var a=i?i.completion:{};return a.type=e,a.arg=t,i?this.next=i.finallyLoc:this.complete(a),C},complete:function(e,t){if("throw"===e.type)throw e.arg;"break"===e.type||"continue"===e.type?this.next=e.arg:"return"===e.type?(this.rval=e.arg,this.next="end"):"normal"===e.type&&t&&(this.next=t)},finish:function(e){for(var t=this.tryEntries.length-1;t>=0;--t){var r=this.tryEntries[t];if(r.finallyLoc===e)return this.complete(r.completion,r.afterLoc),d(r),C}},"catch":function(e){for(var t=this.tryEntries.length-1;t>=0;--t){var r=this.tryEntries[t];if(r.tryLoc===e){var n=r.completion;if("throw"===n.type){var i=n.arg;d(r)}return i}}throw new Error("illegal catch attempt")},delegateYield:function(e,t,r){return this.delegate={iterator:m(e),resultName:t,nextLoc:r},C}}}("object"==typeof r?r:"object"==typeof window?window:"object"==typeof self?self:this)}).call(this,e(10),"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{10:10}],581:[function(e,t,r){var n=e(572);r.REGULAR={d:n().addRange(48,57),D:n().addRange(0,47).addRange(58,65535),s:n(32,160,5760,6158,8239,8287,12288,65279).addRange(9,13).addRange(8192,8202).addRange(8232,8233),S:n().addRange(0,8).addRange(14,31).addRange(33,159).addRange(161,5759).addRange(5761,6157).addRange(6159,8191).addRange(8203,8231).addRange(8234,8238).addRange(8240,8286).addRange(8288,12287).addRange(12289,65278).addRange(65280,65535),w:n(95).addRange(48,57).addRange(65,90).addRange(97,122),W:n(96).addRange(0,47).addRange(58,64).addRange(91,94).addRange(123,65535)},r.UNICODE={d:n().addRange(48,57),D:n().addRange(0,47).addRange(58,1114111),s:n(32,160,5760,6158,8239,8287,12288,65279).addRange(9,13).addRange(8192,8202).addRange(8232,8233),S:n().addRange(0,8).addRange(14,31).addRange(33,159).addRange(161,5759).addRange(5761,6157).addRange(6159,8191).addRange(8203,8231).addRange(8234,8238).addRange(8240,8286).addRange(8288,12287).addRange(12289,65278).addRange(65280,1114111),w:n(95).addRange(48,57).addRange(65,90).addRange(97,122),W:n(96).addRange(0,47).addRange(58,64).addRange(91,94).addRange(123,1114111)},r.UNICODE_IGNORE_CASE={d:n().addRange(48,57),D:n().addRange(0,47).addRange(58,1114111),s:n(32,160,5760,6158,8239,8287,12288,65279).addRange(9,13).addRange(8192,8202).addRange(8232,8233),S:n().addRange(0,8).addRange(14,31).addRange(33,159).addRange(161,5759).addRange(5761,6157).addRange(6159,8191).addRange(8203,8231).addRange(8234,8238).addRange(8240,8286).addRange(8288,12287).addRange(12289,65278).addRange(65280,1114111),w:n(95,383,8490).addRange(48,57).addRange(65,90).addRange(97,122),W:n(75,83,96).addRange(0,47).addRange(58,64).addRange(91,94).addRange(123,1114111)}},{572:572}],582:[function(e,t,r){t.exports={75:8490,83:383,107:8490,115:383,181:924,197:8491,383:83,452:453,453:452,455:456,456:455,458:459,459:458,497:498,498:497,837:8126,914:976,917:1013,920:1012,921:8126,922:1008,924:181,928:982,929:1009,931:962,934:981,937:8486,962:931,976:914,977:1012,981:934,982:928,1008:922,1009:929,1012:[920,977],1013:917,7776:7835,7835:7776,8126:[837,921],8486:937,8490:75,8491:197,66560:66600,66561:66601,66562:66602,66563:66603,66564:66604,66565:66605,66566:66606,66567:66607,66568:66608,66569:66609,66570:66610,66571:66611,66572:66612,66573:66613,66574:66614,66575:66615,66576:66616,66577:66617,66578:66618,66579:66619,66580:66620,66581:66621,66582:66622,66583:66623,66584:66624,66585:66625,66586:66626,66587:66627,66588:66628,66589:66629,66590:66630,66591:66631,66592:66632,66593:66633,66594:66634,66595:66635,66596:66636,66597:66637,66598:66638,66599:66639,66600:66560,66601:66561,66602:66562,66603:66563,66604:66564,66605:66565,66606:66566,66607:66567,66608:66568,66609:66569,66610:66570,66611:66571,66612:66572,66613:66573,66614:66574,66615:66575,66616:66576,66617:66577,66618:66578,66619:66579,66620:66580,66621:66581,66622:66582,66623:66583,66624:66584,66625:66585,66626:66586,66627:66587,66628:66588,66629:66589,66630:66590,66631:66591,66632:66592,66633:66593,66634:66594,66635:66595,66636:66596,66637:66597,66638:66598,66639:66599,68736:68800,68737:68801,68738:68802,68739:68803,68740:68804,68741:68805,68742:68806,68743:68807,68744:68808,68745:68809,68746:68810,68747:68811,68748:68812,68749:68813,68750:68814,68751:68815,68752:68816,68753:68817,68754:68818,68755:68819,68756:68820,68757:68821,68758:68822,68759:68823,68760:68824,68761:68825,68762:68826,68763:68827,68764:68828,68765:68829,68766:68830,68767:68831,68768:68832,68769:68833,68770:68834,68771:68835,68772:68836,68773:68837,68774:68838,68775:68839,68776:68840,68777:68841,68778:68842,68779:68843,68780:68844,68781:68845,68782:68846,68783:68847,68784:68848,68785:68849,68786:68850,68800:68736,68801:68737,68802:68738,68803:68739,68804:68740,68805:68741,68806:68742,68807:68743,68808:68744,68809:68745,68810:68746,68811:68747,68812:68748,68813:68749,68814:68750,68815:68751,68816:68752,68817:68753,68818:68754,68819:68755,68820:68756,68821:68757,68822:68758,68823:68759,68824:68760,68825:68761,68826:68762,68827:68763,68828:68764,68829:68765,68830:68766,68831:68767,68832:68768,68833:68769,68834:68770,68835:68771,68836:68772,68837:68773,68838:68774,68839:68775,68840:68776,68841:68777,68842:68778,68843:68779,68844:68780,68845:68781,68846:68782,68847:68783,68848:68784,68849:68785,68850:68786,71840:71872,71841:71873,71842:71874,71843:71875,71844:71876,71845:71877,71846:71878,71847:71879,71848:71880,71849:71881,71850:71882,71851:71883,71852:71884,71853:71885,71854:71886,71855:71887,71856:71888,71857:71889,71858:71890,71859:71891,71860:71892,71861:71893,71862:71894,71863:71895,71864:71896,71865:71897,71866:71898,71867:71899,71868:71900,71869:71901,71870:71902,71871:71903,71872:71840,71873:71841,71874:71842,71875:71843,71876:71844,71877:71845,71878:71846,71879:71847,71880:71848,71881:71849,71882:71850,71883:71851,71884:71852,71885:71853,71886:71854,71887:71855,71888:71856,71889:71857,71890:71858,71891:71859,71892:71860,71893:71861,71894:71862,71895:71863,71896:71864,71897:71865,71898:71866,71899:71867,71900:71868,71901:71869,71902:71870,71903:71871}},{}],583:[function(e,t,r){function n(e){return A?S?m.UNICODE_IGNORE_CASE[e]:m.UNICODE[e]:m.REGULAR[e]}function i(e,t){return g.call(e,t)}function a(e,t){for(var r in t)e[r]=t[r]}function s(e,t){if(t){var r=f(t,"");switch(r.type){case"characterClass":case"group":case"value":break;default:r=o(r,t)}a(e,r)}}function o(e,t){return{type:"group",behavior:"ignore",body:[e],raw:"(?:"+t+")"}}function u(e){return i(h,e)?h[e]:!1}function p(e){var t=d();e.body.forEach(function(e){switch(e.type){case"value":if(t.add(e.codePoint),S&&A){var r=u(e.codePoint);r&&t.add(r)}break;case"characterClassRange":var i=e.min.codePoint,a=e.max.codePoint;t.addRange(i,a),S&&A&&t.iuAddRange(i,a);break;case"characterClassEscape":t.add(n(e.value));break;default:throw Error("Unknown term type: "+e.type)}});return e.negative&&(t=(A?v:b).clone().remove(t)),s(e,t.toString()),e}function l(e){switch(e.type){case"dot":s(e,(A?E:x).toString());break;case"characterClass":e=p(e);break;case"characterClassEscape":s(e,n(e.value).toString());break;case"alternative":case"disjunction":case"group":case"quantifier":e.body=e.body.map(l);break;case"value":var t=e.codePoint,r=d(t);if(S&&A){var i=u(t);i&&r.add(i)}s(e,r.toString());break;case"anchor":case"empty":case"group":case"reference":break;default:throw Error("Unknown term type: "+e.type)}return e}var c=e(584).generate,f=e(585).parse,d=e(572),h=e(582),m=e(581),y={},g=y.hasOwnProperty,v=d().addRange(0,1114111),b=d().addRange(0,65535),E=v.clone().remove(10,13,8232,8233),x=E.clone().intersection(b);d.prototype.iuAddRange=function(e,t){var r=this;do{var n=u(e);n&&r.add(n)}while(++e<=t);return r};var S=!1,A=!1;t.exports=function(e,t){var r=f(e,t);return S=t?t.indexOf("i")>-1:!1,A=t?t.indexOf("u")>-1:!1,a(r,l(r)),c(r)}},{572:572,581:581,582:582,584:584,585:585}],584:[function(t,r,n){(function(t){(function(){"use strict";function i(){var e,t,r=16384,n=[],i=-1,a=arguments.length;if(!a)return"";for(var s="";++i<a;){var o=Number(arguments[i]);if(!isFinite(o)||0>o||o>1114111||I(o)!=o)throw RangeError("Invalid code point: "+o);65535>=o?n.push(o):(o-=65536,e=(o>>10)+55296,t=o%1024+56320,n.push(e,t)),(i+1==a||n.length>r)&&(s+=C.apply(null,n),n.length=0)}return s}function a(e,t){if(-1==t.indexOf("|")){if(e==t)return;throw Error("Invalid node type: "+e)}if(t=a.hasOwnProperty(t)?a[t]:a[t]=RegExp("^(?:"+t+")$"),!t.test(e))throw Error("Invalid node type: "+e)}function s(e){var t=e.type;if(s.hasOwnProperty(t)&&"function"==typeof s[t])return s[t](e);throw Error("Invalid node type: "+t)}function o(e){a(e.type,"alternative");var t=e.body,r=t?t.length:0;if(1==r)return b(t[0]);for(var n=-1,i="";++n<r;)i+=b(t[n]);return i}function u(e){switch(a(e.type,"anchor"),e.kind){case"start":return"^";case"end":return"$";case"boundary":return"\\b";case"not-boundary":return"\\B";default:throw Error("Invalid assertion")}}function p(e){return a(e.type,"anchor|characterClass|characterClassEscape|dot|group|reference|value"),s(e)}function l(e){a(e.type,"characterClass");var t=e.body,r=t?t.length:0,n=-1,i="[";for(e.negative&&(i+="^");++n<r;)i+=d(t[n]);return i+="]"}function c(e){return a(e.type,"characterClassEscape"),"\\"+e.value}function f(e){a(e.type,"characterClassRange");var t=e.min,r=e.max;if("characterClassRange"==t.type||"characterClassRange"==r.type)throw Error("Invalid character class range");return d(t)+"-"+d(r)}function d(e){return a(e.type,"anchor|characterClassEscape|characterClassRange|dot|value"),s(e)}function h(e){a(e.type,"disjunction");var t=e.body,r=t?t.length:0;if(0==r)throw Error("No body");if(1==r)return s(t[0]);for(var n=-1,i="";++n<r;)0!=n&&(i+="|"),i+=s(t[n]);return i}function m(e){return a(e.type,"dot"),"."}function y(e){a(e.type,"group");var t="(";switch(e.behavior){case"normal":break;case"ignore":t+="?:";break;case"lookahead":t+="?=";break;case"negativeLookahead":t+="?!";break;default:throw Error("Invalid behaviour: "+e.behaviour)}var r=e.body,n=r?r.length:0;if(1==n)t+=s(r[0]);else for(var i=-1;++i<n;)t+=s(r[i]);return t+=")"}function g(e){a(e.type,"quantifier");var t="",r=e.min,n=e.max;switch(n){case void 0:case null:switch(r){case 0:t="*";break;case 1:t="+";break;default:t="{"+r+",}"}break;default:t=r==n?"{"+r+"}":0==r&&1==n?"?":"{"+r+","+n+"}"}return e.greedy||(t+="?"),p(e.body[0])+t}function v(e){return a(e.type,"reference"),"\\"+e.matchIndex}function b(e){return a(e.type,"anchor|characterClass|characterClassEscape|empty|group|quantifier|reference|value"),s(e)}function E(e){a(e.type,"value");var t=e.kind,r=e.codePoint;switch(t){case"controlLetter":return"\\c"+i(r+64);case"hexadecimalEscape":return"\\x"+("00"+r.toString(16).toUpperCase()).slice(-2);case"identifier":return"\\"+i(r);case"null":return"\\"+r;case"octal":return"\\"+r.toString(8);case"singleEscape":switch(r){case 8:return"\\b";case 9:return"\\t";case 10:return"\\n";case 11:return"\\v";case 12:return"\\f";case 13:return"\\r";default:throw Error("Invalid codepoint: "+r)}case"symbol":return i(r);case"unicodeEscape":return"\\u"+("0000"+r.toString(16).toUpperCase()).slice(-4);case"unicodeCodePointEscape":return"\\u{"+r.toString(16).toUpperCase()+"}";default:throw Error("Unsupported node kind: "+t)}}var x={"function":!0,object:!0},S=x[typeof window]&&window||this,A=x[typeof n]&&n,D=x[typeof r]&&r&&!r.nodeType&&r,w=A&&D&&"object"==typeof t&&t;!w||w.global!==w&&w.window!==w&&w.self!==w||(S=w);var C=String.fromCharCode,I=Math.floor;s.alternative=o,s.anchor=u,s.characterClass=l,s.characterClassEscape=c,s.characterClassRange=f,s.disjunction=h,s.dot=m,s.group=y,s.quantifier=g,s.reference=v,s.value=E,"function"==typeof e&&"object"==typeof e.amd&&e.amd?e(function(){return{generate:s}}):A&&D?A.generate=s:S.regjsgen={generate:s}}).call(this)}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{}],585:[function(e,t,r){!function(){function e(e,t){function r(t){return t.raw=e.substring(t.range[0],t.range[1]),t}function n(e,t){return e.range[0]=t,r(e)}function i(e,t){return r({type:"anchor",kind:e,range:[$-t,$]})}function a(e,t,n,i){return r({type:"value",kind:e,codePoint:t,range:[n,i]})}function s(e,t,r,n){return n=n||0,a(e,t,$-(r.length+n),$)}function o(e){var t=e[0],r=t.charCodeAt(0);if(K){var n;if(1===t.length&&r>=55296&&56319>=r&&(n=x().charCodeAt(0),n>=56320&&57343>=n))return $++,a("symbol",1024*(r-55296)+n-56320+65536,$-2,$)}return a("symbol",r,$-1,$)}function u(e,t,n){return r({type:"disjunction",body:e,range:[t,n]})}function p(){return r({type:"dot",range:[$-1,$]})}function l(e){return r({type:"characterClassEscape",value:e,range:[$-2,$]})}function c(e){return r({type:"reference",matchIndex:parseInt(e,10),range:[$-1-e.length,$]})}function f(e,t,n,i){return r({type:"group",behavior:e,body:t,range:[n,i]})}function d(e,t,n,i){return null==i&&(n=$-1,i=$),r({type:"quantifier",min:e,max:t,greedy:!0,body:null,range:[n,i]})}function h(e,t,n){return r({type:"alternative",body:e,range:[t,n]})}function m(e,t,n,i){return r({type:"characterClass",body:e,negative:t,range:[n,i]})}function y(e,t,n,i){return e.codePoint>t.codePoint&&X("invalid range in character class",e.raw+"-"+t.raw,n,i),r({type:"characterClassRange",min:e,max:t,range:[n,i]})}function g(e){return"alternative"===e.type?e.body:[e]}function v(t){t=t||1;var r=e.substring($,$+t);return $+=t||1,r}function b(e){E(e)||X("character",e)}function E(t){return e.indexOf(t,$)===$?v(t.length):void 0}function x(){return e[$]}function S(t){return e.indexOf(t,$)===$}function A(t){return e[$+1]===t}function D(t){var r=e.substring($),n=r.match(t);return n&&(n.range=[],n.range[0]=$,v(n[0].length),n.range[1]=$),n}function w(){var e=[],t=$;for(e.push(C());E("|");)e.push(C());return 1===e.length?e[0]:u(e,t,$)}function C(){for(var e,t=[],r=$;e=I();)t.push(e);return 1===t.length?t[0]:h(t,r,$)}function I(){if($>=e.length||S("|")||S(")"))return null;var t=k();if(t)return t;var r=P();r||X("Expected atom");var i=F()||!1;return i?(i.body=g(r),n(i,r.range[0]),i):r}function _(e,t,r,n){var i=null,a=$;if(E(e))i=t;else{if(!E(r))return!1;i=n}var s=w();s||X("Expected disjunction"),b(")");var o=f(i,g(s),a,$);return"normal"==i&&J&&z++,o}function k(){return E("^")?i("start",1):E("$")?i("end",1):E("\\b")?i("boundary",2):E("\\B")?i("not-boundary",2):_("(?=","lookahead","(?!","negativeLookahead")}function F(){var e,t,r,n,i=$;return E("*")?t=d(0):E("+")?t=d(1):E("?")?t=d(0,1):(e=D(/^\{([0-9]+)\}/))?(r=parseInt(e[1],10),t=d(r,r,e.range[0],e.range[1])):(e=D(/^\{([0-9]+),\}/))?(r=parseInt(e[1],10),t=d(r,void 0,e.range[0],e.range[1])):(e=D(/^\{([0-9]+),([0-9]+)\}/))&&(r=parseInt(e[1],10),n=parseInt(e[2],10),r>n&&X("numbers out of order in {} quantifier","",i,$),t=d(r,n,e.range[0],e.range[1])),t&&E("?")&&(t.greedy=!1,t.range[1]+=1),t}function P(){var e;return(e=D(/^[^^$\\.*+?(){[|]/))?o(e):E(".")?p():E("\\")?(e=M(),e||X("atomEscape"),e):(e=R())?e:_("(?:","ignore","(","normal")}function B(e){if(K){var t,n;if("unicodeEscape"==e.kind&&(t=e.codePoint)>=55296&&56319>=t&&S("\\")&&A("u")){var i=$;$++;var a=T();"unicodeEscape"==a.kind&&(n=a.codePoint)>=56320&&57343>=n?(e.range[1]=a.range[1],e.codePoint=1024*(t-55296)+n-56320+65536,e.type="value",e.kind="unicodeCodePointEscape",r(e)):$=i}}return e}function T(){return M(!0)}function M(e){var t,r=$;if(t=O())return t;if(e){if(E("b"))return s("singleEscape",8,"\\b");E("B")&&X("\\B not possible inside of CharacterClass","",r)}return t=j()}function O(){var e,t;if(e=D(/^(?!0)\d+/)){t=e[0];var r=parseInt(e[0],10);return z>=r?c(e[0]):(Y.push(r),v(-e[0].length),(e=D(/^[0-7]{1,3}/))?s("octal",parseInt(e[0],8),e[0],1):(e=o(D(/^[89]/)),n(e,e.range[0]-1)))}return(e=D(/^[0-7]{1,3}/))?(t=e[0],/^0{1,3}$/.test(t)?s("null",0,"0",t.length+1):s("octal",parseInt(t,8),t,1)):(e=D(/^[dDsSwW]/))?l(e[0]):!1}function j(){var e;if(e=D(/^[fnrtv]/)){var t=0;switch(e[0]){case"t":t=9;break;case"n":t=10;break;case"v":t=11;break;case"f":t=12;break;case"r":t=13}return s("singleEscape",t,"\\"+e[0])}return(e=D(/^c([a-zA-Z])/))?s("controlLetter",e[1].charCodeAt(0)%32,e[1],2):(e=D(/^x([0-9a-fA-F]{2})/))?s("hexadecimalEscape",parseInt(e[1],16),e[1],2):(e=D(/^u([0-9a-fA-F]{4})/))?B(s("unicodeEscape",parseInt(e[1],16),e[1],2)):K&&(e=D(/^u\{([0-9a-fA-F]+)\}/))?s("unicodeCodePointEscape",parseInt(e[1],16),e[1],4):N()}function L(e){var t=new RegExp("[ªµºÀ-ÖØ-öø-ˁˆ-ˑˠ-ˤˬˮ̀-ʹͶͷͺ-ͽͿΆΈ-ΊΌΎ-ΡΣ-ϵϷ-ҁ҃-҇Ҋ-ԯԱ-Ֆՙա-և֑-ׇֽֿׁׂׅׄא-תװ-ײؐ-ؚؠ-٩ٮ-ۓە-ۜ۟-۪ۨ-ۼۿܐ-݊ݍ-ޱ߀-ߵߺࠀ-࠭ࡀ-࡛ࢠ-ࢲࣤ-ॣ०-९ॱ-ঃঅ-ঌএঐও-নপ-রলশ-হ়-ৄেৈো-ৎৗড়ঢ়য়-ৣ০-ৱਁ-ਃਅ-ਊਏਐਓ-ਨਪ-ਰਲਲ਼ਵਸ਼ਸਹ਼ਾ-ੂੇੈੋ-੍ੑਖ਼-ੜਫ਼੦-ੵઁ-ઃઅ-ઍએ-ઑઓ-નપ-રલળવ-હ઼-ૅે-ૉો-્ૐૠ-ૣ૦-૯ଁ-ଃଅ-ଌଏଐଓ-ନପ-ରଲଳଵ-ହ଼-ୄେୈୋ-୍ୖୗଡ଼ଢ଼ୟ-ୣ୦-୯ୱஂஃஅ-ஊஎ-ஐஒ-கஙசஜஞடணதந-பம-ஹா-ூெ-ைொ-்ௐௗ௦-௯ఀ-ఃఅ-ఌఎ-ఐఒ-నప-హఽ-ౄె-ైొ-్ౕౖౘౙౠ-ౣ౦-౯ಁ-ಃಅ-ಌಎ-ಐಒ-ನಪ-ಳವ-ಹ಼-ೄೆ-ೈೊ-್ೕೖೞೠ-ೣ೦-೯ೱೲഁ-ഃഅ-ഌഎ-ഐഒ-ഺഽ-ൄെ-ൈൊ-ൎൗൠ-ൣ൦-൯ൺ-ൿංඃඅ-ඖක-නඳ-රලව-ෆ්ා-ුූෘ-ෟ෦-෯ෲෳก-ฺเ-๎๐-๙ກຂຄງຈຊຍດ-ທນ-ຟມ-ຣລວສຫອ-ູົ-ຽເ-ໄໆ່-ໍ໐-໙ໜ-ໟༀ༘༙༠-༩༹༵༷༾-ཇཉ-ཬཱ-྄྆-ྗྙ-ྼ࿆က-၉ၐ-ႝႠ-ჅჇჍა-ჺჼ-ቈቊ-ቍቐ-ቖቘቚ-ቝበ-ኈኊ-ኍነ-ኰኲ-ኵኸ-ኾዀዂ-ዅወ-ዖዘ-ጐጒ-ጕጘ-ፚ፝-፟ᎀ-ᎏᎠ-Ᏼᐁ-ᙬᙯ-ᙿᚁ-ᚚᚠ-ᛪᛮ-ᛸᜀ-ᜌᜎ-᜔ᜠ-᜴ᝀ-ᝓᝠ-ᝬᝮ-ᝰᝲᝳក-៓ៗៜ៝០-៩᠋-᠍᠐-᠙ᠠ-ᡷᢀ-ᢪᢰ-ᣵᤀ-ᤞᤠ-ᤫᤰ-᤻᥆-ᥭᥰ-ᥴᦀ-ᦫᦰ-ᧉ᧐-᧙ᨀ-ᨛᨠ-ᩞ᩠-᩿᩼-᪉᪐-᪙ᪧ᪰-᪽ᬀ-ᭋ᭐-᭙᭫-᭳ᮀ-᯳ᰀ-᰷᱀-᱉ᱍ-ᱽ᳐-᳔᳒-ᳶ᳸᳹ᴀ-᷵᷼-ἕἘ-Ἕἠ-ὅὈ-Ὅὐ-ὗὙὛὝὟ-ώᾀ-ᾴᾶ-ᾼιῂ-ῄῆ-ῌῐ-ΐῖ-Ίῠ-Ῥῲ-ῴῶ-ῼ‌‍‿⁀⁔ⁱⁿₐ-ₜ⃐-⃥⃜⃡-⃰ℂℇℊ-ℓℕℙ-ℝℤΩℨK-ℭℯ-ℹℼ-ℿⅅ-ⅉⅎⅠ-ↈⰀ-Ⱞⰰ-ⱞⱠ-ⳤⳫ-ⳳⴀ-ⴥⴧⴭⴰ-ⵧⵯ⵿-ⶖⶠ-ⶦⶨ-ⶮⶰ-ⶶⶸ-ⶾⷀ-ⷆⷈ-ⷎⷐ-ⷖⷘ-ⷞⷠ-ⷿⸯ々-〇〡-〯〱-〵〸-〼ぁ-ゖ゙゚ゝ-ゟァ-ヺー-ヿㄅ-ㄭㄱ-ㆎㆠ-ㆺㇰ-ㇿ㐀-䶵一-鿌ꀀ-ꒌꓐ-ꓽꔀ-ꘌꘐ-ꘫꙀ-꙯ꙴ-꙽ꙿ-ꚝꚟ-꛱ꜗ-ꜟꜢ-ꞈꞋ-ꞎꞐ-ꞭꞰꞱꟷ-ꠧꡀ-ꡳꢀ-꣄꣐-꣙꣠-ꣷꣻ꤀-꤭ꤰ-꥓ꥠ-ꥼꦀ-꧀ꧏ-꧙ꧠ-ꧾꨀ-ꨶꩀ-ꩍ꩐-꩙ꩠ-ꩶꩺ-ꫂꫛ-ꫝꫠ-ꫯꫲ-꫶ꬁ-ꬆꬉ-ꬎꬑ-ꬖꬠ-ꬦꬨ-ꬮꬰ-ꭚꭜ-ꭟꭤꭥꯀ-ꯪ꯬꯭꯰-꯹가-힣ힰ-ퟆퟋ-ퟻ豈-舘並-龎ff-stﬓ-ﬗיִ-ﬨשׁ-זּטּ-לּמּנּסּףּפּצּ-ﮱﯓ-ﴽﵐ-ﶏﶒ-ﷇﷰ-ﷻ︀-️︠-︭︳︴﹍-﹏ﹰ-ﹴﹶ-ﻼ０-９Ａ-Ｚ＿ａ-ｚｦ-ﾾￂ-ￇￊ-ￏￒ-ￗￚ-ￜ]");return 36===e||95===e||e>=65&&90>=e||e>=97&&122>=e||e>=48&&57>=e||92===e||e>=128&&t.test(String.fromCharCode(e))}function N(){var e,t="‌",r="‍";return L(x())?E(t)?s("identifier",8204,t):E(r)?s("identifier",8205,r):null:(e=v(),s("identifier",e.charCodeAt(0),e,1))}function R(){var e,t=$;return(e=D(/^\[\^/))?(e=V(),b("]"),m(e,!0,t,$)):E("[")?(e=V(),b("]"),m(e,!1,t,$)):null}function V(){var e;return S("]")?[]:(e=q(),e||X("nonEmptyClassRanges"),e)}function U(e){var t,r,n;if(S("-")&&!A("]")){b("-"),n=H(),n||X("classAtom"),r=$;var i=V();return i||X("classRanges"),t=e.range[0],"empty"===i.type?[y(e,n,t,r)]:[y(e,n,t,r)].concat(i)}return n=G(),n||X("nonEmptyClassRangesNoDash"),[e].concat(n)}function q(){var e=H();return e||X("classAtom"),S("]")?[e]:U(e)}function G(){var e=H();return e||X("classAtom"),S("]")?e:U(e)}function H(){return E("-")?o("-"):W()}function W(){var e;return(e=D(/^[^\\\]-]/))?o(e[0]):E("\\")?(e=T(),e||X("classEscape"),B(e)):void 0}function X(t,r,n,i){n=null==n?$:n,i=null==i?n:i;var a=Math.max(0,n-10),s=Math.min(i+10,e.length),o="    "+e.substring(a,s),u="    "+new Array(n-a+1).join(" ")+"^";throw SyntaxError(t+" at position "+n+(r?": "+r:"")+"\n"+o+"\n"+u)}var Y=[],z=0,J=!0,K=-1!==(t||"").indexOf("u"),$=0;e=String(e),""===e&&(e="(?:)");var Q=w();Q.range[1]!==e.length&&X("Could not parse entire input - got stuck","",Q.range[1]);for(var Z=0;Z<Y.length;Z++)if(Y[Z]<=z)return $=0,J=!1,w();return Q}var r={parse:e};"undefined"!=typeof t&&t.exports?t.exports=r:window.regjsparser=r}()},{}],586:[function(e,t,r){"use strict";var n=e(433);t.exports=function(e,t){if("string"!=typeof e)throw new TypeError("Expected a string as the first argument");if(0>t||!n(t))throw new TypeError("Expected a finite positive number");var r="";do 1&t&&(r+=e),e+=e;while(t>>=1);return r}},{433:433}],587:[function(e,t,r){"use strict";t.exports=/^#!.*/},{}],588:[function(e,t,r){var n=function(){"use strict";function e(e,t){var r=Array.prototype.slice.call(arguments,1);return e.replace(/\{(\d+)\}/g,function(e,t){return t in r?r[t]:e})}function t(e,t){return e.replace(/\{([_$a-zA-Z0-9][_$a-zA-Z0-9]*)\}/g,function(e,r){return r in t?t[r]:e})}function r(e,t){return new Array(t+1).join(e)}return e.fmt=e,e.obj=t,e.repeat=r,e}();"undefined"!=typeof t&&"undefined"!=typeof t.exports&&(t.exports=n)},{}],589:[function(e,t,r){var n=function(){"use strict";var e=Object.prototype.hasOwnProperty,t=Object.prototype.toString,r=void 0;return{nan:function(e){return e!==e},"boolean":function(e){return"boolean"==typeof e},number:function(e){return"number"==typeof e},string:function(e){return"string"==typeof e},fn:function(e){return"function"==typeof e},object:function(e){return null!==e&&"object"==typeof e},primitive:function(e){var t=typeof e;return null===e||e===r||"boolean"===t||"number"===t||"string"===t},array:Array.isArray||function(e){return"[object Array]"===t.call(e);
+},finitenumber:function(e){return"number"==typeof e&&isFinite(e)},someof:function(e,t){return t.indexOf(e)>=0},noneof:function(e,t){return-1===t.indexOf(e)},own:function(t,r){return e.call(t,r)}}}();"undefined"!=typeof t&&"undefined"!=typeof t.exports&&(t.exports=n)},{}],590:[function(e,t,r){"use strict";t.exports=function(e){var t=/^\\\\\?\\/.test(e),r=/[^\x00-\x80]+/.test(e);return t||r?e:e.replace(/\\/g,"/")}},{}],591:[function(e,t,r){function n(){this._array=[],this._set={}}var i=e(600);n.fromArray=function(e,t){for(var r=new n,i=0,a=e.length;a>i;i++)r.add(e[i],t);return r},n.prototype.size=function(){return Object.getOwnPropertyNames(this._set).length},n.prototype.add=function(e,t){var r=i.toSetString(e),n=this._set.hasOwnProperty(r),a=this._array.length;n&&!t||this._array.push(e),n||(this._set[r]=a)},n.prototype.has=function(e){var t=i.toSetString(e);return this._set.hasOwnProperty(t)},n.prototype.indexOf=function(e){var t=i.toSetString(e);if(this._set.hasOwnProperty(t))return this._set[t];throw new Error('"'+e+'" is not in the set.')},n.prototype.at=function(e){if(e>=0&&e<this._array.length)return this._array[e];throw new Error("No element indexed by "+e)},n.prototype.toArray=function(){return this._array.slice()},r.ArraySet=n},{600:600}],592:[function(e,t,r){function n(e){return 0>e?(-e<<1)+1:(e<<1)+0}function i(e){var t=1===(1&e),r=e>>1;return t?-r:r}var a=e(593),s=5,o=1<<s,u=o-1,p=o;r.encode=function(e){var t,r="",i=n(e);do t=i&u,i>>>=s,i>0&&(t|=p),r+=a.encode(t);while(i>0);return r},r.decode=function(e,t,r){var n,o,l=e.length,c=0,f=0;do{if(t>=l)throw new Error("Expected more digits in base 64 VLQ value.");if(o=a.decode(e.charCodeAt(t++)),-1===o)throw new Error("Invalid base64 digit: "+e.charAt(t-1));n=!!(o&p),o&=u,c+=o<<f,f+=s}while(n);r.value=i(c),r.rest=t}},{593:593}],593:[function(e,t,r){var n="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/".split("");r.encode=function(e){if(e>=0&&e<n.length)return n[e];throw new TypeError("Must be between 0 and 63: "+e)},r.decode=function(e){var t=65,r=90,n=97,i=122,a=48,s=57,o=43,u=47,p=26,l=52;return e>=t&&r>=e?e-t:e>=n&&i>=e?e-n+p:e>=a&&s>=e?e-a+l:e==o?62:e==u?63:-1}},{}],594:[function(e,t,r){function n(e,t,i,a,s,o){var u=Math.floor((t-e)/2)+e,p=s(i,a[u],!0);return 0===p?u:p>0?t-u>1?n(u,t,i,a,s,o):o==r.LEAST_UPPER_BOUND?t<a.length?t:-1:u:u-e>1?n(e,u,i,a,s,o):o==r.LEAST_UPPER_BOUND?u:0>e?-1:e}r.GREATEST_LOWER_BOUND=1,r.LEAST_UPPER_BOUND=2,r.search=function(e,t,i,a){if(0===t.length)return-1;var s=n(-1,t.length,e,t,i,a||r.GREATEST_LOWER_BOUND);if(0>s)return-1;for(;s-1>=0&&0===i(t[s],t[s-1],!0);)--s;return s}},{}],595:[function(e,t,r){function n(e,t){var r=e.generatedLine,n=t.generatedLine,i=e.generatedColumn,s=t.generatedColumn;return n>r||n==r&&s>=i||a.compareByGeneratedPositionsInflated(e,t)<=0}function i(){this._array=[],this._sorted=!0,this._last={generatedLine:-1,generatedColumn:0}}var a=e(600);i.prototype.unsortedForEach=function(e,t){this._array.forEach(e,t)},i.prototype.add=function(e){n(this._last,e)?(this._last=e,this._array.push(e)):(this._sorted=!1,this._array.push(e))},i.prototype.toArray=function(){return this._sorted||(this._array.sort(a.compareByGeneratedPositionsInflated),this._sorted=!0),this._array},r.MappingList=i},{600:600}],596:[function(e,t,r){function n(e,t,r){var n=e[t];e[t]=e[r],e[r]=n}function i(e,t){return Math.round(e+Math.random()*(t-e))}function a(e,t,r,s){if(s>r){var o=i(r,s),u=r-1;n(e,o,s);for(var p=e[s],l=r;s>l;l++)t(e[l],p)<=0&&(u+=1,n(e,u,l));n(e,u+1,l);var c=u+1;a(e,t,r,c-1),a(e,t,c+1,s)}}r.quickSort=function(e,t){a(e,t,0,e.length-1)}},{}],597:[function(e,t,r){function n(e){var t=e;return"string"==typeof e&&(t=JSON.parse(e.replace(/^\)\]\}'/,""))),null!=t.sections?new s(t):new i(t)}function i(e){var t=e;"string"==typeof e&&(t=JSON.parse(e.replace(/^\)\]\}'/,"")));var r=o.getArg(t,"version"),n=o.getArg(t,"sources"),i=o.getArg(t,"names",[]),a=o.getArg(t,"sourceRoot",null),s=o.getArg(t,"sourcesContent",null),u=o.getArg(t,"mappings"),l=o.getArg(t,"file",null);if(r!=this._version)throw new Error("Unsupported version: "+r);n=n.map(o.normalize).map(function(e){return a&&o.isAbsolute(a)&&o.isAbsolute(e)?o.relative(a,e):e}),this._names=p.fromArray(i,!0),this._sources=p.fromArray(n,!0),this.sourceRoot=a,this.sourcesContent=s,this._mappings=u,this.file=l}function a(){this.generatedLine=0,this.generatedColumn=0,this.source=null,this.originalLine=null,this.originalColumn=null,this.name=null}function s(e){var t=e;"string"==typeof e&&(t=JSON.parse(e.replace(/^\)\]\}'/,"")));var r=o.getArg(t,"version"),i=o.getArg(t,"sections");if(r!=this._version)throw new Error("Unsupported version: "+r);this._sources=new p,this._names=new p;var a={line:-1,column:0};this._sections=i.map(function(e){if(e.url)throw new Error("Support for url field in sections not implemented.");var t=o.getArg(e,"offset"),r=o.getArg(t,"line"),i=o.getArg(t,"column");if(r<a.line||r===a.line&&i<a.column)throw new Error("Section offsets must be ordered and non-overlapping.");return a=t,{generatedOffset:{generatedLine:r+1,generatedColumn:i+1},consumer:new n(o.getArg(e,"map"))}})}var o=e(600),u=e(594),p=e(591).ArraySet,l=e(592),c=e(596).quickSort;n.fromSourceMap=function(e){return i.fromSourceMap(e)},n.prototype._version=3,n.prototype.__generatedMappings=null,Object.defineProperty(n.prototype,"_generatedMappings",{get:function(){return this.__generatedMappings||this._parseMappings(this._mappings,this.sourceRoot),this.__generatedMappings}}),n.prototype.__originalMappings=null,Object.defineProperty(n.prototype,"_originalMappings",{get:function(){return this.__originalMappings||this._parseMappings(this._mappings,this.sourceRoot),this.__originalMappings}}),n.prototype._charIsMappingSeparator=function(e,t){var r=e.charAt(t);return";"===r||","===r},n.prototype._parseMappings=function(e,t){throw new Error("Subclasses must implement _parseMappings")},n.GENERATED_ORDER=1,n.ORIGINAL_ORDER=2,n.GREATEST_LOWER_BOUND=1,n.LEAST_UPPER_BOUND=2,n.prototype.eachMapping=function(e,t,r){var i,a=t||null,s=r||n.GENERATED_ORDER;switch(s){case n.GENERATED_ORDER:i=this._generatedMappings;break;case n.ORIGINAL_ORDER:i=this._originalMappings;break;default:throw new Error("Unknown order of iteration.")}var u=this.sourceRoot;i.map(function(e){var t=null===e.source?null:this._sources.at(e.source);return null!=t&&null!=u&&(t=o.join(u,t)),{source:t,generatedLine:e.generatedLine,generatedColumn:e.generatedColumn,originalLine:e.originalLine,originalColumn:e.originalColumn,name:null===e.name?null:this._names.at(e.name)}},this).forEach(e,a)},n.prototype.allGeneratedPositionsFor=function(e){var t=o.getArg(e,"line"),r={source:o.getArg(e,"source"),originalLine:t,originalColumn:o.getArg(e,"column",0)};if(null!=this.sourceRoot&&(r.source=o.relative(this.sourceRoot,r.source)),!this._sources.has(r.source))return[];r.source=this._sources.indexOf(r.source);var n=[],i=this._findMapping(r,this._originalMappings,"originalLine","originalColumn",o.compareByOriginalPositions,u.LEAST_UPPER_BOUND);if(i>=0){var a=this._originalMappings[i];if(void 0===e.column)for(var s=a.originalLine;a&&a.originalLine===s;)n.push({line:o.getArg(a,"generatedLine",null),column:o.getArg(a,"generatedColumn",null),lastColumn:o.getArg(a,"lastGeneratedColumn",null)}),a=this._originalMappings[++i];else for(var p=a.originalColumn;a&&a.originalLine===t&&a.originalColumn==p;)n.push({line:o.getArg(a,"generatedLine",null),column:o.getArg(a,"generatedColumn",null),lastColumn:o.getArg(a,"lastGeneratedColumn",null)}),a=this._originalMappings[++i]}return n},r.SourceMapConsumer=n,i.prototype=Object.create(n.prototype),i.prototype.consumer=n,i.fromSourceMap=function(e){var t=Object.create(i.prototype),r=t._names=p.fromArray(e._names.toArray(),!0),n=t._sources=p.fromArray(e._sources.toArray(),!0);t.sourceRoot=e._sourceRoot,t.sourcesContent=e._generateSourcesContent(t._sources.toArray(),t.sourceRoot),t.file=e._file;for(var s=e._mappings.toArray().slice(),u=t.__generatedMappings=[],l=t.__originalMappings=[],f=0,d=s.length;d>f;f++){var h=s[f],m=new a;m.generatedLine=h.generatedLine,m.generatedColumn=h.generatedColumn,h.source&&(m.source=n.indexOf(h.source),m.originalLine=h.originalLine,m.originalColumn=h.originalColumn,h.name&&(m.name=r.indexOf(h.name)),l.push(m)),u.push(m)}return c(t.__originalMappings,o.compareByOriginalPositions),t},i.prototype._version=3,Object.defineProperty(i.prototype,"sources",{get:function(){return this._sources.toArray().map(function(e){return null!=this.sourceRoot?o.join(this.sourceRoot,e):e},this)}}),i.prototype._parseMappings=function(e,t){for(var r,n,i,s,u,p=1,f=0,d=0,h=0,m=0,y=0,g=e.length,v=0,b={},E={},x=[],S=[];g>v;)if(";"===e.charAt(v))p++,v++,f=0;else if(","===e.charAt(v))v++;else{for(r=new a,r.generatedLine=p,s=v;g>s&&!this._charIsMappingSeparator(e,s);s++);if(n=e.slice(v,s),i=b[n])v+=n.length;else{for(i=[];s>v;)l.decode(e,v,E),u=E.value,v=E.rest,i.push(u);if(2===i.length)throw new Error("Found a source, but no line and column");if(3===i.length)throw new Error("Found a source and line, but no column");b[n]=i}r.generatedColumn=f+i[0],f=r.generatedColumn,i.length>1&&(r.source=m+i[1],m+=i[1],r.originalLine=d+i[2],d=r.originalLine,r.originalLine+=1,r.originalColumn=h+i[3],h=r.originalColumn,i.length>4&&(r.name=y+i[4],y+=i[4])),S.push(r),"number"==typeof r.originalLine&&x.push(r)}c(S,o.compareByGeneratedPositionsDeflated),this.__generatedMappings=S,c(x,o.compareByOriginalPositions),this.__originalMappings=x},i.prototype._findMapping=function(e,t,r,n,i,a){if(e[r]<=0)throw new TypeError("Line must be greater than or equal to 1, got "+e[r]);if(e[n]<0)throw new TypeError("Column must be greater than or equal to 0, got "+e[n]);return u.search(e,t,i,a)},i.prototype.computeColumnSpans=function(){for(var e=0;e<this._generatedMappings.length;++e){var t=this._generatedMappings[e];if(e+1<this._generatedMappings.length){var r=this._generatedMappings[e+1];if(t.generatedLine===r.generatedLine){t.lastGeneratedColumn=r.generatedColumn-1;continue}}t.lastGeneratedColumn=1/0}},i.prototype.originalPositionFor=function(e){var t={generatedLine:o.getArg(e,"line"),generatedColumn:o.getArg(e,"column")},r=this._findMapping(t,this._generatedMappings,"generatedLine","generatedColumn",o.compareByGeneratedPositionsDeflated,o.getArg(e,"bias",n.GREATEST_LOWER_BOUND));if(r>=0){var i=this._generatedMappings[r];if(i.generatedLine===t.generatedLine){var a=o.getArg(i,"source",null);null!==a&&(a=this._sources.at(a),null!=this.sourceRoot&&(a=o.join(this.sourceRoot,a)));var s=o.getArg(i,"name",null);return null!==s&&(s=this._names.at(s)),{source:a,line:o.getArg(i,"originalLine",null),column:o.getArg(i,"originalColumn",null),name:s}}}return{source:null,line:null,column:null,name:null}},i.prototype.hasContentsOfAllSources=function(){return this.sourcesContent?this.sourcesContent.length>=this._sources.size()&&!this.sourcesContent.some(function(e){return null==e}):!1},i.prototype.sourceContentFor=function(e,t){if(!this.sourcesContent)return null;if(null!=this.sourceRoot&&(e=o.relative(this.sourceRoot,e)),this._sources.has(e))return this.sourcesContent[this._sources.indexOf(e)];var r;if(null!=this.sourceRoot&&(r=o.urlParse(this.sourceRoot))){var n=e.replace(/^file:\/\//,"");if("file"==r.scheme&&this._sources.has(n))return this.sourcesContent[this._sources.indexOf(n)];if((!r.path||"/"==r.path)&&this._sources.has("/"+e))return this.sourcesContent[this._sources.indexOf("/"+e)]}if(t)return null;throw new Error('"'+e+'" is not in the SourceMap.')},i.prototype.generatedPositionFor=function(e){var t=o.getArg(e,"source");if(null!=this.sourceRoot&&(t=o.relative(this.sourceRoot,t)),!this._sources.has(t))return{line:null,column:null,lastColumn:null};t=this._sources.indexOf(t);var r={source:t,originalLine:o.getArg(e,"line"),originalColumn:o.getArg(e,"column")},i=this._findMapping(r,this._originalMappings,"originalLine","originalColumn",o.compareByOriginalPositions,o.getArg(e,"bias",n.GREATEST_LOWER_BOUND));if(i>=0){var a=this._originalMappings[i];if(a.source===r.source)return{line:o.getArg(a,"generatedLine",null),column:o.getArg(a,"generatedColumn",null),lastColumn:o.getArg(a,"lastGeneratedColumn",null)}}return{line:null,column:null,lastColumn:null}},r.BasicSourceMapConsumer=i,s.prototype=Object.create(n.prototype),s.prototype.constructor=n,s.prototype._version=3,Object.defineProperty(s.prototype,"sources",{get:function(){for(var e=[],t=0;t<this._sections.length;t++)for(var r=0;r<this._sections[t].consumer.sources.length;r++)e.push(this._sections[t].consumer.sources[r]);return e}}),s.prototype.originalPositionFor=function(e){var t={generatedLine:o.getArg(e,"line"),generatedColumn:o.getArg(e,"column")},r=u.search(t,this._sections,function(e,t){var r=e.generatedLine-t.generatedOffset.generatedLine;return r?r:e.generatedColumn-t.generatedOffset.generatedColumn}),n=this._sections[r];return n?n.consumer.originalPositionFor({line:t.generatedLine-(n.generatedOffset.generatedLine-1),column:t.generatedColumn-(n.generatedOffset.generatedLine===t.generatedLine?n.generatedOffset.generatedColumn-1:0),bias:e.bias}):{source:null,line:null,column:null,name:null}},s.prototype.hasContentsOfAllSources=function(){return this._sections.every(function(e){return e.consumer.hasContentsOfAllSources()})},s.prototype.sourceContentFor=function(e,t){for(var r=0;r<this._sections.length;r++){var n=this._sections[r],i=n.consumer.sourceContentFor(e,!0);if(i)return i}if(t)return null;throw new Error('"'+e+'" is not in the SourceMap.')},s.prototype.generatedPositionFor=function(e){for(var t=0;t<this._sections.length;t++){var r=this._sections[t];if(-1!==r.consumer.sources.indexOf(o.getArg(e,"source"))){var n=r.consumer.generatedPositionFor(e);if(n){var i={line:n.line+(r.generatedOffset.generatedLine-1),column:n.column+(r.generatedOffset.generatedLine===n.line?r.generatedOffset.generatedColumn-1:0)};return i}}}return{line:null,column:null}},s.prototype._parseMappings=function(e,t){this.__generatedMappings=[],this.__originalMappings=[];for(var r=0;r<this._sections.length;r++)for(var n=this._sections[r],i=n.consumer._generatedMappings,a=0;a<i.length;a++){var s=i[a],u=n.consumer._sources.at(s.source);null!==n.consumer.sourceRoot&&(u=o.join(n.consumer.sourceRoot,u)),this._sources.add(u),u=this._sources.indexOf(u);var p=n.consumer._names.at(s.name);this._names.add(p),p=this._names.indexOf(p);var l={source:u,generatedLine:s.generatedLine+(n.generatedOffset.generatedLine-1),generatedColumn:s.generatedColumn+(n.generatedOffset.generatedLine===s.generatedLine?n.generatedOffset.generatedColumn-1:0),originalLine:s.originalLine,originalColumn:s.originalColumn,name:p};this.__generatedMappings.push(l),"number"==typeof l.originalLine&&this.__originalMappings.push(l)}c(this.__generatedMappings,o.compareByGeneratedPositionsDeflated),c(this.__originalMappings,o.compareByOriginalPositions)},r.IndexedSourceMapConsumer=s},{591:591,592:592,594:594,596:596,600:600}],598:[function(e,t,r){function n(e){e||(e={}),this._file=a.getArg(e,"file",null),this._sourceRoot=a.getArg(e,"sourceRoot",null),this._skipValidation=a.getArg(e,"skipValidation",!1),this._sources=new s,this._names=new s,this._mappings=new o,this._sourcesContents=null}var i=e(592),a=e(600),s=e(591).ArraySet,o=e(595).MappingList;n.prototype._version=3,n.fromSourceMap=function(e){var t=e.sourceRoot,r=new n({file:e.file,sourceRoot:t});return e.eachMapping(function(e){var n={generated:{line:e.generatedLine,column:e.generatedColumn}};null!=e.source&&(n.source=e.source,null!=t&&(n.source=a.relative(t,n.source)),n.original={line:e.originalLine,column:e.originalColumn},null!=e.name&&(n.name=e.name)),r.addMapping(n)}),e.sources.forEach(function(t){var n=e.sourceContentFor(t);null!=n&&r.setSourceContent(t,n)}),r},n.prototype.addMapping=function(e){var t=a.getArg(e,"generated"),r=a.getArg(e,"original",null),n=a.getArg(e,"source",null),i=a.getArg(e,"name",null);this._skipValidation||this._validateMapping(t,r,n,i),null==n||this._sources.has(n)||this._sources.add(n),null==i||this._names.has(i)||this._names.add(i),this._mappings.add({generatedLine:t.line,generatedColumn:t.column,originalLine:null!=r&&r.line,originalColumn:null!=r&&r.column,source:n,name:i})},n.prototype.setSourceContent=function(e,t){var r=e;null!=this._sourceRoot&&(r=a.relative(this._sourceRoot,r)),null!=t?(this._sourcesContents||(this._sourcesContents={}),this._sourcesContents[a.toSetString(r)]=t):this._sourcesContents&&(delete this._sourcesContents[a.toSetString(r)],0===Object.keys(this._sourcesContents).length&&(this._sourcesContents=null))},n.prototype.applySourceMap=function(e,t,r){var n=t;if(null==t){if(null==e.file)throw new Error('SourceMapGenerator.prototype.applySourceMap requires either an explicit source file, or the source map\'s "file" property. Both were omitted.');n=e.file}var i=this._sourceRoot;null!=i&&(n=a.relative(i,n));var o=new s,u=new s;this._mappings.unsortedForEach(function(t){if(t.source===n&&null!=t.originalLine){var s=e.originalPositionFor({line:t.originalLine,column:t.originalColumn});null!=s.source&&(t.source=s.source,null!=r&&(t.source=a.join(r,t.source)),null!=i&&(t.source=a.relative(i,t.source)),t.originalLine=s.line,t.originalColumn=s.column,null!=s.name&&(t.name=s.name))}var p=t.source;null==p||o.has(p)||o.add(p);var l=t.name;null==l||u.has(l)||u.add(l)},this),this._sources=o,this._names=u,e.sources.forEach(function(t){var n=e.sourceContentFor(t);null!=n&&(null!=r&&(t=a.join(r,t)),null!=i&&(t=a.relative(i,t)),this.setSourceContent(t,n))},this)},n.prototype._validateMapping=function(e,t,r,n){if((!(e&&"line"in e&&"column"in e&&e.line>0&&e.column>=0)||t||r||n)&&!(e&&"line"in e&&"column"in e&&t&&"line"in t&&"column"in t&&e.line>0&&e.column>=0&&t.line>0&&t.column>=0&&r))throw new Error("Invalid mapping: "+JSON.stringify({generated:e,source:r,original:t,name:n}))},n.prototype._serializeMappings=function(){for(var e,t,r,n=0,s=1,o=0,u=0,p=0,l=0,c="",f=this._mappings.toArray(),d=0,h=f.length;h>d;d++){if(e=f[d],e.generatedLine!==s)for(n=0;e.generatedLine!==s;)c+=";",s++;else if(d>0){if(!a.compareByGeneratedPositionsInflated(e,f[d-1]))continue;c+=","}c+=i.encode(e.generatedColumn-n),n=e.generatedColumn,null!=e.source&&(r=this._sources.indexOf(e.source),c+=i.encode(r-l),l=r,c+=i.encode(e.originalLine-1-u),u=e.originalLine-1,c+=i.encode(e.originalColumn-o),o=e.originalColumn,null!=e.name&&(t=this._names.indexOf(e.name),c+=i.encode(t-p),p=t))}return c},n.prototype._generateSourcesContent=function(e,t){return e.map(function(e){if(!this._sourcesContents)return null;null!=t&&(e=a.relative(t,e));var r=a.toSetString(e);return Object.prototype.hasOwnProperty.call(this._sourcesContents,r)?this._sourcesContents[r]:null},this)},n.prototype.toJSON=function(){var e={version:this._version,sources:this._sources.toArray(),names:this._names.toArray(),mappings:this._serializeMappings()};return null!=this._file&&(e.file=this._file),null!=this._sourceRoot&&(e.sourceRoot=this._sourceRoot),this._sourcesContents&&(e.sourcesContent=this._generateSourcesContent(e.sources,e.sourceRoot)),e},n.prototype.toString=function(){return JSON.stringify(this.toJSON())},r.SourceMapGenerator=n},{591:591,592:592,595:595,600:600}],599:[function(e,t,r){function n(e,t,r,n,i){this.children=[],this.sourceContents={},this.line=null==e?null:e,this.column=null==t?null:t,this.source=null==r?null:r,this.name=null==i?null:i,this[u]=!0,null!=n&&this.add(n)}var i=e(598).SourceMapGenerator,a=e(600),s=/(\r?\n)/,o=10,u="$$$isSourceNode$$$";n.fromStringWithSourceMap=function(e,t,r){function i(e,t){if(null===e||void 0===e.source)o.add(t);else{var i=r?a.join(r,e.source):e.source;o.add(new n(e.originalLine,e.originalColumn,i,t,e.name))}}var o=new n,u=e.split(s),p=function(){var e=u.shift(),t=u.shift()||"";return e+t},l=1,c=0,f=null;return t.eachMapping(function(e){if(null!==f){if(!(l<e.generatedLine)){var t=u[0],r=t.substr(0,e.generatedColumn-c);return u[0]=t.substr(e.generatedColumn-c),c=e.generatedColumn,i(f,r),void(f=e)}i(f,p()),l++,c=0}for(;l<e.generatedLine;)o.add(p()),l++;if(c<e.generatedColumn){var t=u[0];o.add(t.substr(0,e.generatedColumn)),u[0]=t.substr(e.generatedColumn),c=e.generatedColumn}f=e},this),u.length>0&&(f&&i(f,p()),o.add(u.join(""))),t.sources.forEach(function(e){var n=t.sourceContentFor(e);null!=n&&(null!=r&&(e=a.join(r,e)),o.setSourceContent(e,n))}),o},n.prototype.add=function(e){if(Array.isArray(e))e.forEach(function(e){this.add(e)},this);else{if(!e[u]&&"string"!=typeof e)throw new TypeError("Expected a SourceNode, string, or an array of SourceNodes and strings. Got "+e);e&&this.children.push(e)}return this},n.prototype.prepend=function(e){if(Array.isArray(e))for(var t=e.length-1;t>=0;t--)this.prepend(e[t]);else{if(!e[u]&&"string"!=typeof e)throw new TypeError("Expected a SourceNode, string, or an array of SourceNodes and strings. Got "+e);this.children.unshift(e)}return this},n.prototype.walk=function(e){for(var t,r=0,n=this.children.length;n>r;r++)t=this.children[r],t[u]?t.walk(e):""!==t&&e(t,{source:this.source,line:this.line,column:this.column,name:this.name})},n.prototype.join=function(e){var t,r,n=this.children.length;if(n>0){for(t=[],r=0;n-1>r;r++)t.push(this.children[r]),t.push(e);t.push(this.children[r]),this.children=t}return this},n.prototype.replaceRight=function(e,t){var r=this.children[this.children.length-1];return r[u]?r.replaceRight(e,t):"string"==typeof r?this.children[this.children.length-1]=r.replace(e,t):this.children.push("".replace(e,t)),this},n.prototype.setSourceContent=function(e,t){this.sourceContents[a.toSetString(e)]=t},n.prototype.walkSourceContents=function(e){for(var t=0,r=this.children.length;r>t;t++)this.children[t][u]&&this.children[t].walkSourceContents(e);for(var n=Object.keys(this.sourceContents),t=0,r=n.length;r>t;t++)e(a.fromSetString(n[t]),this.sourceContents[n[t]])},n.prototype.toString=function(){var e="";return this.walk(function(t){e+=t}),e},n.prototype.toStringWithSourceMap=function(e){var t={code:"",line:1,column:0},r=new i(e),n=!1,a=null,s=null,u=null,p=null;return this.walk(function(e,i){t.code+=e,null!==i.source&&null!==i.line&&null!==i.column?(a===i.source&&s===i.line&&u===i.column&&p===i.name||r.addMapping({source:i.source,original:{line:i.line,column:i.column},generated:{line:t.line,column:t.column},name:i.name}),a=i.source,s=i.line,u=i.column,p=i.name,n=!0):n&&(r.addMapping({generated:{line:t.line,column:t.column}}),a=null,n=!1);for(var l=0,c=e.length;c>l;l++)e.charCodeAt(l)===o?(t.line++,t.column=0,l+1===c?(a=null,n=!1):n&&r.addMapping({source:i.source,original:{line:i.line,column:i.column},generated:{line:t.line,column:t.column},name:i.name})):t.column++}),this.walkSourceContents(function(e,t){r.setSourceContent(e,t)}),{code:t.code,map:r}},r.SourceNode=n},{598:598,600:600}],600:[function(e,t,r){function n(e,t,r){if(t in e)return e[t];if(3===arguments.length)return r;throw new Error('"'+t+'" is a required argument.')}function i(e){var t=e.match(m);return t?{scheme:t[1],auth:t[2],host:t[3],port:t[4],path:t[5]}:null}function a(e){var t="";return e.scheme&&(t+=e.scheme+":"),t+="//",e.auth&&(t+=e.auth+"@"),e.host&&(t+=e.host),e.port&&(t+=":"+e.port),e.path&&(t+=e.path),t}function s(e){var t=e,n=i(e);if(n){if(!n.path)return e;t=n.path}for(var s,o=r.isAbsolute(t),u=t.split(/\/+/),p=0,l=u.length-1;l>=0;l--)s=u[l],"."===s?u.splice(l,1):".."===s?p++:p>0&&(""===s?(u.splice(l+1,p),p=0):(u.splice(l,2),p--));return t=u.join("/"),""===t&&(t=o?"/":"."),n?(n.path=t,a(n)):t}function o(e,t){""===e&&(e="."),""===t&&(t=".");var r=i(t),n=i(e);if(n&&(e=n.path||"/"),r&&!r.scheme)return n&&(r.scheme=n.scheme),a(r);if(r||t.match(y))return t;if(n&&!n.host&&!n.path)return n.host=t,a(n);var o="/"===t.charAt(0)?t:s(e.replace(/\/+$/,"")+"/"+t);return n?(n.path=o,a(n)):o}function u(e,t){""===e&&(e="."),e=e.replace(/\/$/,"");for(var r=0;0!==t.indexOf(e+"/");){var n=e.lastIndexOf("/");if(0>n)return t;if(e=e.slice(0,n),e.match(/^([^\/]+:\/)?\/*$/))return t;++r}return Array(r+1).join("../")+t.substr(e.length+1)}function p(e){return"$"+e}function l(e){return e.substr(1)}function c(e,t,r){var n=e.source-t.source;return 0!==n?n:(n=e.originalLine-t.originalLine,0!==n?n:(n=e.originalColumn-t.originalColumn,0!==n||r?n:(n=e.generatedColumn-t.generatedColumn,0!==n?n:(n=e.generatedLine-t.generatedLine,0!==n?n:e.name-t.name))))}function f(e,t,r){var n=e.generatedLine-t.generatedLine;return 0!==n?n:(n=e.generatedColumn-t.generatedColumn,0!==n||r?n:(n=e.source-t.source,0!==n?n:(n=e.originalLine-t.originalLine,0!==n?n:(n=e.originalColumn-t.originalColumn,0!==n?n:e.name-t.name))))}function d(e,t){return e===t?0:e>t?1:-1}function h(e,t){var r=e.generatedLine-t.generatedLine;return 0!==r?r:(r=e.generatedColumn-t.generatedColumn,0!==r?r:(r=d(e.source,t.source),0!==r?r:(r=e.originalLine-t.originalLine,0!==r?r:(r=e.originalColumn-t.originalColumn,0!==r?r:d(e.name,t.name)))))}r.getArg=n;var m=/^(?:([\w+\-.]+):)?\/\/(?:(\w+:\w+)@)?([\w.]*)(?::(\d+))?(\S*)$/,y=/^data:.+\,.+$/;r.urlParse=i,r.urlGenerate=a,r.normalize=s,r.join=o,r.isAbsolute=function(e){return"/"===e.charAt(0)||!!e.match(m)},r.relative=u,r.toSetString=p,r.fromSetString=l,r.compareByOriginalPositions=c,r.compareByGeneratedPositionsDeflated=f,r.compareByGeneratedPositionsInflated=h},{}],601:[function(e,t,r){r.SourceMapGenerator=e(598).SourceMapGenerator,r.SourceMapConsumer=e(597).SourceMapConsumer,r.SourceNode=e(599).SourceNode},{597:597,598:598,599:599}],602:[function(e,t,r){!function(){function e(e,t){"function"!=typeof t&&(t=function(e,t){return String(e).localeCompare(t)});var r=e.length;if(1>=r)return e;for(var i=new Array(r),a=1;r>a;a*=2){n(e,t,a,i);var s=e;e=i,i=s}return e}var r=function(t,r){return e(t.slice(),r)};r.inplace=function(t,r){var i=e(t,r);return i!==t&&n(i,null,t.length,t),t};var n=function(e,t,r,n){var i,a,s,o,u,p=e.length,l=0,c=2*r;for(i=0;p>i;i+=c)for(a=i+r,s=a+r,a>p&&(a=p),s>p&&(s=p),o=i,u=a;;)if(a>o&&s>u)t(e[o],e[u])<=0?n[l++]=e[o++]:n[l++]=e[u++];else if(a>o)n[l++]=e[o++];else{if(!(s>u))break;n[l++]=e[u++]}};"undefined"!=typeof t?t.exports=r:window.stable=r}()},{}],603:[function(e,t,r){var n=function(){"use strict";function e(t){return this instanceof e?(this.obj=r(),this.hasProto=!1,this.proto=void 0,void(t&&this.setMany(t))):new e(t)}var t=Object.prototype.hasOwnProperty,r=function(){function e(e){for(var r in e)if(t.call(e,r))return!0;return!1}function r(e){return t.call(e,"__count__")||t.call(e,"__parent__")}var n=!1;if("function"==typeof Object.create&&(e(Object.create(null))||(n=!0)),n===!1&&e({}))throw new Error("StringMap environment error 0, please file a bug at https://github.com/olov/stringmap/issues");var i=n?Object.create(null):{},a=!1;if(r(i)){if(i.__proto__=null,e(i)||r(i))throw new Error("StringMap environment error 1, please file a bug at https://github.com/olov/stringmap/issues");a=!0}return function(){var e=n?Object.create(null):{};return a&&(e.__proto__=null),e}}();return e.prototype.has=function(e){if("string"!=typeof e)throw new Error("StringMap expected string key");return"__proto__"===e?this.hasProto:t.call(this.obj,e)},e.prototype.get=function(e){if("string"!=typeof e)throw new Error("StringMap expected string key");return"__proto__"===e?this.proto:t.call(this.obj,e)?this.obj[e]:void 0},e.prototype.set=function(e,t){if("string"!=typeof e)throw new Error("StringMap expected string key");"__proto__"===e?(this.hasProto=!0,this.proto=t):this.obj[e]=t},e.prototype.remove=function(e){if("string"!=typeof e)throw new Error("StringMap expected string key");var t=this.has(e);return"__proto__"===e?(this.hasProto=!1,this.proto=void 0):delete this.obj[e],t},e.prototype["delete"]=e.prototype.remove,e.prototype.isEmpty=function(){for(var e in this.obj)if(t.call(this.obj,e))return!1;return!this.hasProto},e.prototype.size=function(){var e=0;for(var r in this.obj)t.call(this.obj,r)&&++e;return this.hasProto?e+1:e},e.prototype.keys=function(){var e=[];for(var r in this.obj)t.call(this.obj,r)&&e.push(r);return this.hasProto&&e.push("__proto__"),e},e.prototype.values=function(){var e=[];for(var r in this.obj)t.call(this.obj,r)&&e.push(this.obj[r]);return this.hasProto&&e.push(this.proto),e},e.prototype.items=function(){var e=[];for(var r in this.obj)t.call(this.obj,r)&&e.push([r,this.obj[r]]);return this.hasProto&&e.push(["__proto__",this.proto]),e},e.prototype.setMany=function(e){if(null===e||"object"!=typeof e&&"function"!=typeof e)throw new Error("StringMap expected Object");for(var r in e)t.call(e,r)&&this.set(r,e[r]);return this},e.prototype.merge=function(e){for(var t=e.keys(),r=0;r<t.length;r++){var n=t[r];this.set(n,e.get(n))}return this},e.prototype.map=function(e){for(var t=this.keys(),r=0;r<t.length;r++){var n=t[r];t[r]=e(this.get(n),n)}return t},e.prototype.forEach=function(e){for(var t=this.keys(),r=0;r<t.length;r++){var n=t[r];e(this.get(n),n)}},e.prototype.clone=function(){var t=e();return t.merge(this)},e.prototype.toString=function(){var e=this;return"{"+this.keys().map(function(t){return JSON.stringify(t)+":"+JSON.stringify(e.get(t))}).join(",")+"}"},e}();"undefined"!=typeof t&&"undefined"!=typeof t.exports&&(t.exports=n)},{}],604:[function(e,t,r){var n=function(){"use strict";function e(t){return this instanceof e?(this.obj=r(),this.hasProto=!1,void(t&&this.addMany(t))):new e(t)}var t=Object.prototype.hasOwnProperty,r=function(){function e(e){for(var r in e)if(t.call(e,r))return!0;return!1}function r(e){return t.call(e,"__count__")||t.call(e,"__parent__")}var n=!1;if("function"==typeof Object.create&&(e(Object.create(null))||(n=!0)),n===!1&&e({}))throw new Error("StringSet environment error 0, please file a bug at https://github.com/olov/stringset/issues");var i=n?Object.create(null):{},a=!1;if(r(i)){if(i.__proto__=null,e(i)||r(i))throw new Error("StringSet environment error 1, please file a bug at https://github.com/olov/stringset/issues");a=!0}return function(){var e=n?Object.create(null):{};return a&&(e.__proto__=null),e}}();return e.prototype.has=function(e){if("string"!=typeof e)throw new Error("StringSet expected string item");return"__proto__"===e?this.hasProto:t.call(this.obj,e)},e.prototype.add=function(e){if("string"!=typeof e)throw new Error("StringSet expected string item");"__proto__"===e?this.hasProto=!0:this.obj[e]=!0},e.prototype.remove=function(e){if("string"!=typeof e)throw new Error("StringSet expected string item");var t=this.has(e);return"__proto__"===e?this.hasProto=!1:delete this.obj[e],t},e.prototype["delete"]=e.prototype.remove,e.prototype.isEmpty=function(){for(var e in this.obj)if(t.call(this.obj,e))return!1;return!this.hasProto},e.prototype.size=function(){var e=0;for(var r in this.obj)t.call(this.obj,r)&&++e;return this.hasProto?e+1:e},e.prototype.items=function(){var e=[];for(var r in this.obj)t.call(this.obj,r)&&e.push(r);return this.hasProto&&e.push("__proto__"),e},e.prototype.addMany=function(e){if(!Array.isArray(e))throw new Error("StringSet expected array");for(var t=0;t<e.length;t++)this.add(e[t]);return this},e.prototype.merge=function(e){return this.addMany(e.items()),this},e.prototype.clone=function(){var t=e();return t.merge(this)},e.prototype.toString=function(){return"{"+this.items().map(JSON.stringify).join(",")+"}"},e}();"undefined"!=typeof t&&"undefined"!=typeof t.exports&&(t.exports=n)},{}],605:[function(e,t,r){"use strict";var n=e(184)();t.exports=function(e){return"string"==typeof e?e.replace(n,""):e}},{184:184}],606:[function(e,t,r){(function(e){"use strict";var r=e.argv,n=r.indexOf("--"),i=function(e){e="--"+e;var t=r.indexOf(e);return-1!==t&&(-1!==n?n>t:!0)};t.exports=function(){return"FORCE_COLOR"in e.env?!0:i("no-color")||i("no-colors")||i("color=false")?!1:i("color")||i("colors")||i("color=true")||i("color=always")?!0:e.stdout&&!e.stdout.isTTY?!1:"win32"===e.platform?!0:"COLORTERM"in e.env?!0:"dumb"===e.env.TERM?!1:!!/^screen|^xterm|^vt100|color|ansi|cygwin|linux/i.test(e.env.TERM)}()}).call(this,e(10))},{10:10}],607:[function(e,t,r){"use strict";t.exports=function n(e){function t(){}t.prototype=e,new t}},{}],608:[function(e,t,r){"use strict";t.exports=function(e){
+for(var t=e.length;/[\s\uFEFF\u00A0]/.test(e[t-1]);)t--;return e.slice(0,t)}},{}],609:[function(e,t,r){(function(r){var n,i=e(3),a=t.exports=function(t,r){try{return(r||e).resolve(t)}catch(n){return null}};a.relative=function(e){if("object"==typeof i)return null;n||(n=new i,n.paths=i._nodeModulePaths(r.cwd()));try{return i._resolveFilename(e,n)}catch(t){return null}}}).call(this,e(10))},{10:10,3:3}],610:[function(e,t,r){t.exports={name:"babel-core",version:"5.8.38",description:"A compiler for writing next generation JavaScript",author:"Sebastian McKenzie <sebmck@gmail.com>",homepage:"https://babeljs.io/",license:"MIT",repository:"babel/babel",browser:{"./lib/api/register/node.js":"./lib/api/register/browser.js"},keywords:["6to5","babel","classes","const","es6","harmony","let","modules","transpile","transpiler","var"],scripts:{bench:"make bench",test:"make test"},dependencies:{"babel-plugin-constant-folding":"^1.0.1","babel-plugin-dead-code-elimination":"^1.0.2","babel-plugin-eval":"^1.0.1","babel-plugin-inline-environment-variables":"^1.0.1","babel-plugin-jscript":"^1.0.4","babel-plugin-member-expression-literals":"^1.0.1","babel-plugin-property-literals":"^1.0.1","babel-plugin-proto-to-assign":"^1.0.3","babel-plugin-react-constant-elements":"^1.0.3","babel-plugin-react-display-name":"^1.0.3","babel-plugin-remove-console":"^1.0.1","babel-plugin-remove-debugger":"^1.0.1","babel-plugin-runtime":"^1.0.7","babel-plugin-undeclared-variables-check":"^1.0.2","babel-plugin-undefined-to-void":"^1.1.6",babylon:"^5.8.38",bluebird:"^2.9.33",chalk:"^1.0.0","convert-source-map":"^1.1.0","core-js":"^1.0.0",debug:"^2.1.1","detect-indent":"^3.0.0",esutils:"^2.0.0","fs-readdir-recursive":"^0.1.0",globals:"^6.4.0","home-or-tmp":"^1.0.0","is-integer":"^1.0.4","js-tokens":"1.0.1",json5:"^0.4.0",lodash:"^3.10.0",minimatch:"^2.0.3","output-file-sync":"^1.1.0","path-exists":"^1.0.0","path-is-absolute":"^1.0.0","private":"^0.1.6",regenerator:"0.8.40",regexpu:"^1.3.0",repeating:"^1.1.2",resolve:"^1.1.6","shebang-regex":"^1.0.0",slash:"^1.0.0","source-map":"^0.5.0","source-map-support":"^0.2.10","to-fast-properties":"^1.0.0","trim-right":"^1.0.0","try-resolve":"^1.0.0"}}},{}],611:[function(e,t,r){t.exports={"abstract-expression-call":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"PROPERTY"},property:{type:"MemberExpression",object:{type:"Identifier",name:"Symbol"},property:{type:"Identifier",name:"referenceGet"},computed:!1},computed:!0},arguments:[{type:"Identifier",name:"OBJECT"}]},property:{type:"Identifier",name:"call"},computed:!1},arguments:[{type:"Identifier",name:"OBJECT"}]}}]},"abstract-expression-delete":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"PROPERTY"},property:{type:"MemberExpression",object:{type:"Identifier",name:"Symbol"},property:{type:"Identifier",name:"referenceDelete"},computed:!1},computed:!0},arguments:[{type:"Identifier",name:"OBJECT"}]}}]},"abstract-expression-get":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"PROPERTY"},property:{type:"MemberExpression",object:{type:"Identifier",name:"Symbol"},property:{type:"Identifier",name:"referenceGet"},computed:!1},computed:!0},arguments:[{type:"Identifier",name:"OBJECT"}]}}]},"abstract-expression-set":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"PROPERTY"},property:{type:"MemberExpression",object:{type:"Identifier",name:"Symbol"},property:{type:"Identifier",name:"referenceSet"},computed:!1},computed:!0},arguments:[{type:"Identifier",name:"OBJECT"},{type:"Identifier",name:"VALUE"}]}}]},"array-comprehension-container":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"FunctionExpression",id:null,generator:!1,expression:!1,params:[],body:{type:"BlockStatement",body:[{type:"VariableDeclaration",declarations:[{type:"VariableDeclarator",id:{type:"Identifier",name:"KEY"},init:{type:"ArrayExpression",elements:[]}}],kind:"var"},{type:"ReturnStatement",argument:{type:"Identifier",name:"KEY"}}]},parenthesizedExpression:!0},arguments:[]}}]},"array-from":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"Array"},property:{type:"Identifier",name:"from"},computed:!1},arguments:[{type:"Identifier",name:"VALUE"}]}}]},"array-push":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"KEY"},property:{type:"Identifier",name:"push"},computed:!1},arguments:[{type:"Identifier",name:"STATEMENT"}]}}]},call:{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"OBJECT"},property:{type:"Identifier",name:"call"},computed:!1},arguments:[{type:"Identifier",name:"CONTEXT"}]}}]},"class-decorator":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"AssignmentExpression",operator:"=",left:{type:"Identifier",name:"CLASS_REF"},right:{type:"LogicalExpression",left:{type:"CallExpression",callee:{type:"Identifier",name:"DECORATOR"},arguments:[{type:"Identifier",name:"CLASS_REF"}]},operator:"||",right:{type:"Identifier",name:"CLASS_REF"}}}}]},"class-derived-default-constructor":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"FunctionExpression",id:null,generator:!1,expression:!1,params:[],body:{type:"BlockStatement",body:[{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"Super"},arguments:[{type:"SpreadElement",argument:{type:"Identifier",name:"arguments"}}]}}]},parenthesizedExpression:!0}}]},"default-parameter-assign":{type:"Program",body:[{type:"IfStatement",test:{type:"BinaryExpression",left:{type:"Identifier",name:"VARIABLE_NAME"},operator:"===",right:{type:"Identifier",name:"undefined"}},consequent:{type:"ExpressionStatement",expression:{type:"AssignmentExpression",operator:"=",left:{type:"Identifier",name:"VARIABLE_NAME"},right:{type:"Identifier",name:"DEFAULT_VALUE"}}},alternate:null}]},"default-parameter":{type:"Program",body:[{type:"VariableDeclaration",declarations:[{type:"VariableDeclarator",id:{type:"Identifier",name:"VARIABLE_NAME"},init:{type:"ConditionalExpression",test:{type:"LogicalExpression",left:{type:"BinaryExpression",left:{type:"MemberExpression",object:{type:"Identifier",name:"ARGUMENTS"},property:{type:"Identifier",name:"length"},computed:!1},operator:"<=",right:{type:"Identifier",name:"ARGUMENT_KEY"}},operator:"||",right:{type:"BinaryExpression",left:{type:"MemberExpression",object:{type:"Identifier",name:"ARGUMENTS"},property:{type:"Identifier",name:"ARGUMENT_KEY"},computed:!0},operator:"===",right:{type:"Identifier",name:"undefined"}}},consequent:{type:"Identifier",name:"DEFAULT_VALUE"},alternate:{type:"MemberExpression",object:{type:"Identifier",name:"ARGUMENTS"},property:{type:"Identifier",name:"ARGUMENT_KEY"},computed:!0}}}],kind:"let"}]},"exports-assign":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"AssignmentExpression",operator:"=",left:{type:"MemberExpression",object:{type:"Identifier",name:"exports"},property:{type:"Identifier",name:"KEY"},computed:!1},right:{type:"Identifier",name:"VALUE"}}}]},"exports-default-assign":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"AssignmentExpression",operator:"=",left:{type:"MemberExpression",object:{type:"Identifier",name:"module"},property:{type:"Identifier",name:"exports"},computed:!1},right:{type:"Identifier",name:"VALUE"}}}]},"exports-from-assign":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"Object"},property:{type:"Identifier",name:"defineProperty"},computed:!1},arguments:[{type:"Identifier",name:"exports"},{type:"Identifier",name:"ID"},{type:"ObjectExpression",properties:[{type:"Property",method:!1,shorthand:!1,computed:!1,key:{type:"Identifier",name:"enumerable"},value:{type:"Literal",value:!0},kind:"init"},{type:"Property",method:!1,shorthand:!1,computed:!1,key:{type:"Identifier",name:"get"},value:{type:"FunctionExpression",id:{type:"Identifier",name:"get"},generator:!1,expression:!1,params:[],body:{type:"BlockStatement",body:[{type:"ReturnStatement",argument:{type:"Identifier",name:"INIT"}}]}},kind:"init"}]}]}}]},"exports-module-declaration-loose":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"AssignmentExpression",operator:"=",left:{type:"MemberExpression",object:{type:"Identifier",name:"exports"},property:{type:"Identifier",name:"__esModule"},computed:!1},right:{type:"Literal",value:!0}}}]},"exports-module-declaration":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"Object"},property:{type:"Identifier",name:"defineProperty"},computed:!1},arguments:[{type:"Identifier",name:"exports"},{type:"Literal",value:"__esModule"},{type:"ObjectExpression",properties:[{type:"Property",method:!1,shorthand:!1,computed:!1,key:{type:"Identifier",name:"value"},value:{type:"Literal",value:!0},kind:"init"}]}]}}]},"for-of-array":{type:"Program",body:[{type:"ForStatement",init:{type:"VariableDeclaration",declarations:[{type:"VariableDeclarator",id:{type:"Identifier",name:"KEY"},init:{type:"Literal",value:0}}],kind:"var"},test:{type:"BinaryExpression",left:{type:"Identifier",name:"KEY"},operator:"<",right:{type:"MemberExpression",object:{type:"Identifier",name:"ARR"},property:{type:"Identifier",name:"length"},computed:!1}},update:{type:"UpdateExpression",operator:"++",prefix:!1,argument:{type:"Identifier",name:"KEY"}},body:{type:"ExpressionStatement",expression:{type:"Identifier",name:"BODY"}}}]},"for-of-loose":{type:"Program",body:[{type:"ForStatement",init:{type:"VariableDeclaration",declarations:[{type:"VariableDeclarator",id:{type:"Identifier",name:"LOOP_OBJECT"},init:{type:"Identifier",name:"OBJECT"}},{type:"VariableDeclarator",id:{type:"Identifier",name:"IS_ARRAY"},init:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"Array"},property:{type:"Identifier",name:"isArray"},computed:!1},arguments:[{type:"Identifier",name:"LOOP_OBJECT"}]}},{type:"VariableDeclarator",id:{type:"Identifier",name:"INDEX"},init:{type:"Literal",value:0}},{type:"VariableDeclarator",id:{type:"Identifier",name:"LOOP_OBJECT"},init:{type:"ConditionalExpression",test:{type:"Identifier",name:"IS_ARRAY"},consequent:{type:"Identifier",name:"LOOP_OBJECT"},alternate:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"LOOP_OBJECT"},property:{type:"MemberExpression",object:{type:"Identifier",name:"Symbol"},property:{type:"Identifier",name:"iterator"},computed:!1},computed:!0},arguments:[]}}}],kind:"var"},test:null,update:null,body:{type:"BlockStatement",body:[{type:"VariableDeclaration",declarations:[{type:"VariableDeclarator",id:{type:"Identifier",name:"ID"},init:null}],kind:"var"},{type:"IfStatement",test:{type:"Identifier",name:"IS_ARRAY"},consequent:{type:"BlockStatement",body:[{type:"IfStatement",test:{type:"BinaryExpression",left:{type:"Identifier",name:"INDEX"},operator:">=",right:{type:"MemberExpression",object:{type:"Identifier",name:"LOOP_OBJECT"},property:{type:"Identifier",name:"length"},computed:!1}},consequent:{type:"BreakStatement",label:null},alternate:null},{type:"ExpressionStatement",expression:{type:"AssignmentExpression",operator:"=",left:{type:"Identifier",name:"ID"},right:{type:"MemberExpression",object:{type:"Identifier",name:"LOOP_OBJECT"},property:{type:"UpdateExpression",operator:"++",prefix:!1,argument:{type:"Identifier",name:"INDEX"}},computed:!0}}}]},alternate:{type:"BlockStatement",body:[{type:"ExpressionStatement",expression:{type:"AssignmentExpression",operator:"=",left:{type:"Identifier",name:"INDEX"},right:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"LOOP_OBJECT"},property:{type:"Identifier",name:"next"},computed:!1},arguments:[]}}},{type:"IfStatement",test:{type:"MemberExpression",object:{type:"Identifier",name:"INDEX"},property:{type:"Identifier",name:"done"},computed:!1},consequent:{type:"BreakStatement",label:null},alternate:null},{type:"ExpressionStatement",expression:{type:"AssignmentExpression",operator:"=",left:{type:"Identifier",name:"ID"},right:{type:"MemberExpression",object:{type:"Identifier",name:"INDEX"},property:{type:"Identifier",name:"value"},computed:!1}}}]}}]}}]},"for-of":{type:"Program",body:[{type:"VariableDeclaration",declarations:[{type:"VariableDeclarator",id:{type:"Identifier",name:"ITERATOR_COMPLETION"},init:{type:"Literal",value:!0}}],kind:"var"},{type:"VariableDeclaration",declarations:[{type:"VariableDeclarator",id:{type:"Identifier",name:"ITERATOR_HAD_ERROR_KEY"},init:{type:"Literal",value:!1}}],kind:"var"},{type:"VariableDeclaration",declarations:[{type:"VariableDeclarator",id:{type:"Identifier",name:"ITERATOR_ERROR_KEY"},init:{type:"Identifier",name:"undefined"}}],kind:"var"},{type:"TryStatement",block:{type:"BlockStatement",body:[{type:"ForStatement",init:{type:"VariableDeclaration",declarations:[{type:"VariableDeclarator",id:{type:"Identifier",name:"ITERATOR_KEY"},init:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"OBJECT"},property:{type:"MemberExpression",object:{type:"Identifier",name:"Symbol"},property:{type:"Identifier",name:"iterator"},computed:!1},computed:!0},arguments:[]}},{type:"VariableDeclarator",id:{type:"Identifier",name:"STEP_KEY"},init:null}],kind:"var"},test:{type:"UnaryExpression",operator:"!",prefix:!0,argument:{type:"AssignmentExpression",operator:"=",left:{type:"Identifier",name:"ITERATOR_COMPLETION"},right:{type:"MemberExpression",object:{type:"AssignmentExpression",operator:"=",left:{type:"Identifier",name:"STEP_KEY"},right:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"ITERATOR_KEY"},property:{type:"Identifier",name:"next"},computed:!1},arguments:[]},parenthesizedExpression:!0},property:{type:"Identifier",name:"done"},computed:!1},parenthesizedExpression:!0}},update:{type:"AssignmentExpression",operator:"=",left:{type:"Identifier",name:"ITERATOR_COMPLETION"},right:{type:"Literal",value:!0}},body:{type:"BlockStatement",body:[]}}]},handler:{type:"CatchClause",param:{type:"Identifier",name:"err"},body:{type:"BlockStatement",body:[{type:"ExpressionStatement",expression:{type:"AssignmentExpression",operator:"=",left:{type:"Identifier",name:"ITERATOR_HAD_ERROR_KEY"},right:{type:"Literal",value:!0}}},{type:"ExpressionStatement",expression:{type:"AssignmentExpression",operator:"=",left:{type:"Identifier",name:"ITERATOR_ERROR_KEY"},right:{type:"Identifier",name:"err"}}}]}},guardedHandlers:[],finalizer:{type:"BlockStatement",body:[{type:"TryStatement",block:{type:"BlockStatement",body:[{type:"IfStatement",test:{type:"LogicalExpression",left:{type:"UnaryExpression",operator:"!",prefix:!0,argument:{type:"Identifier",name:"ITERATOR_COMPLETION"}},operator:"&&",right:{type:"MemberExpression",object:{type:"Identifier",name:"ITERATOR_KEY"},property:{type:"Literal",value:"return"},computed:!0}},consequent:{type:"BlockStatement",body:[{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"ITERATOR_KEY"},property:{type:"Literal",value:"return"},computed:!0},arguments:[]}}]},alternate:null}]},handler:null,guardedHandlers:[],finalizer:{type:"BlockStatement",body:[{type:"IfStatement",test:{type:"Identifier",name:"ITERATOR_HAD_ERROR_KEY"},consequent:{type:"BlockStatement",body:[{type:"ThrowStatement",argument:{type:"Identifier",name:"ITERATOR_ERROR_KEY"}}]},alternate:null}]}}]}}]},"helper-async-to-generator":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"FunctionExpression",id:null,generator:!1,expression:!1,params:[{type:"Identifier",name:"fn"}],body:{type:"BlockStatement",body:[{type:"ReturnStatement",argument:{type:"FunctionExpression",id:null,generator:!1,expression:!1,params:[],body:{type:"BlockStatement",body:[{type:"VariableDeclaration",declarations:[{type:"VariableDeclarator",id:{type:"Identifier",name:"gen"},init:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"fn"},property:{type:"Identifier",name:"apply"},computed:!1},arguments:[{type:"ThisExpression"},{type:"Identifier",name:"arguments"}]}}],kind:"var"},{type:"ReturnStatement",argument:{type:"NewExpression",callee:{type:"Identifier",name:"Promise"},arguments:[{type:"FunctionExpression",id:null,generator:!1,expression:!1,params:[{type:"Identifier",name:"resolve"},{type:"Identifier",name:"reject"}],body:{type:"BlockStatement",body:[{type:"VariableDeclaration",declarations:[{type:"VariableDeclarator",id:{type:"Identifier",name:"callNext"},init:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"step"},property:{type:"Identifier",name:"bind"},computed:!1},arguments:[{type:"Literal",value:null,rawValue:null},{type:"Literal",value:"next"}]}}],kind:"var"},{type:"VariableDeclaration",declarations:[{type:"VariableDeclarator",id:{type:"Identifier",name:"callThrow"},init:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"step"},property:{type:"Identifier",name:"bind"},computed:!1},arguments:[{type:"Literal",value:null,rawValue:null},{type:"Literal",value:"throw"}]}}],kind:"var"},{type:"FunctionDeclaration",id:{type:"Identifier",name:"step"},generator:!1,expression:!1,params:[{type:"Identifier",name:"key"},{type:"Identifier",name:"arg"}],body:{type:"BlockStatement",body:[{type:"TryStatement",block:{type:"BlockStatement",body:[{type:"VariableDeclaration",declarations:[{type:"VariableDeclarator",id:{type:"Identifier",name:"info"},init:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"gen"},property:{type:"Identifier",name:"key"},computed:!0},arguments:[{type:"Identifier",name:"arg"}]}}],kind:"var"},{type:"VariableDeclaration",declarations:[{type:"VariableDeclarator",id:{type:"Identifier",name:"value"},init:{type:"MemberExpression",object:{type:"Identifier",name:"info"},property:{type:"Identifier",name:"value"},computed:!1}}],kind:"var"}]},handler:{type:"CatchClause",param:{type:"Identifier",name:"error"},body:{type:"BlockStatement",body:[{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"Identifier",name:"reject"},arguments:[{type:"Identifier",name:"error"}]}},{type:"ReturnStatement",argument:null}]}},guardedHandlers:[],finalizer:null},{type:"IfStatement",test:{type:"MemberExpression",object:{type:"Identifier",name:"info"},property:{type:"Identifier",name:"done"},computed:!1},consequent:{type:"BlockStatement",body:[{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"Identifier",name:"resolve"},arguments:[{type:"Identifier",name:"value"}]}}]},alternate:{type:"BlockStatement",body:[{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"Promise"},property:{type:"Identifier",name:"resolve"},computed:!1},arguments:[{type:"Identifier",name:"value"}]},property:{type:"Identifier",name:"then"},computed:!1},arguments:[{type:"Identifier",name:"callNext"},{type:"Identifier",name:"callThrow"}]}}]}}]}},{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"Identifier",name:"callNext"},arguments:[]}}]}}]}}]}}}]},parenthesizedExpression:!0}}]},"helper-bind":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"MemberExpression",object:{type:"MemberExpression",object:{type:"Identifier",name:"Function"},property:{type:"Identifier",name:"prototype"},computed:!1},property:{type:"Identifier",name:"bind"},computed:!1}}]},"helper-class-call-check":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"FunctionExpression",id:null,generator:!1,expression:!1,params:[{type:"Identifier",name:"instance"},{type:"Identifier",name:"Constructor"}],body:{type:"BlockStatement",body:[{type:"IfStatement",test:{type:"UnaryExpression",operator:"!",prefix:!0,argument:{type:"BinaryExpression",left:{type:"Identifier",name:"instance"},operator:"instanceof",right:{type:"Identifier",name:"Constructor"},parenthesizedExpression:!0}},consequent:{type:"BlockStatement",body:[{type:"ThrowStatement",argument:{type:"NewExpression",callee:{type:"Identifier",name:"TypeError"},arguments:[{type:"Literal",value:"Cannot call a class as a function"}]}}]},alternate:null}]},parenthesizedExpression:!0}}]},"helper-create-class":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"FunctionExpression",id:null,generator:!1,expression:!1,params:[],body:{type:"BlockStatement",body:[{type:"FunctionDeclaration",id:{type:"Identifier",name:"defineProperties"},generator:!1,expression:!1,params:[{type:"Identifier",name:"target"},{type:"Identifier",name:"props"}],body:{type:"BlockStatement",body:[{type:"ForStatement",init:{type:"VariableDeclaration",declarations:[{type:"VariableDeclarator",id:{type:"Identifier",name:"i"},init:{type:"Literal",value:0}}],kind:"var"},test:{type:"BinaryExpression",left:{type:"Identifier",name:"i"},operator:"<",right:{type:"MemberExpression",object:{type:"Identifier",name:"props"},property:{type:"Identifier",name:"length"},computed:!1}},update:{type:"UpdateExpression",operator:"++",prefix:!1,argument:{type:"Identifier",name:"i"}},body:{type:"BlockStatement",body:[{type:"VariableDeclaration",declarations:[{type:"VariableDeclarator",id:{type:"Identifier",name:"descriptor"},init:{type:"MemberExpression",object:{type:"Identifier",name:"props"},property:{type:"Identifier",name:"i"},computed:!0}}],kind:"var"},{type:"ExpressionStatement",expression:{type:"AssignmentExpression",operator:"=",left:{type:"MemberExpression",object:{type:"Identifier",name:"descriptor"},property:{type:"Identifier",name:"enumerable"},computed:!1},right:{type:"LogicalExpression",left:{type:"MemberExpression",object:{type:"Identifier",name:"descriptor"},property:{type:"Identifier",name:"enumerable"},computed:!1},operator:"||",right:{type:"Literal",value:!1}}}},{type:"ExpressionStatement",expression:{type:"AssignmentExpression",operator:"=",left:{type:"MemberExpression",object:{type:"Identifier",name:"descriptor"},property:{type:"Identifier",name:"configurable"},computed:!1},right:{type:"Literal",value:!0}}},{type:"IfStatement",test:{type:"BinaryExpression",left:{type:"Literal",value:"value"},operator:"in",right:{type:"Identifier",name:"descriptor"}},consequent:{type:"ExpressionStatement",expression:{type:"AssignmentExpression",operator:"=",left:{type:"MemberExpression",object:{type:"Identifier",name:"descriptor"},property:{type:"Identifier",name:"writable"},computed:!1},right:{type:"Literal",value:!0}}},alternate:null},{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"Object"},property:{type:"Identifier",name:"defineProperty"},computed:!1},arguments:[{type:"Identifier",name:"target"},{type:"MemberExpression",object:{type:"Identifier",name:"descriptor"},property:{type:"Identifier",name:"key"},computed:!1},{type:"Identifier",name:"descriptor"}]}}]}}]}},{type:"ReturnStatement",argument:{type:"FunctionExpression",id:null,generator:!1,expression:!1,params:[{type:"Identifier",name:"Constructor"},{type:"Identifier",name:"protoProps"},{type:"Identifier",name:"staticProps"}],body:{type:"BlockStatement",body:[{type:"IfStatement",test:{type:"Identifier",name:"protoProps"},consequent:{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"Identifier",name:"defineProperties"},arguments:[{type:"MemberExpression",object:{type:"Identifier",name:"Constructor"},property:{type:"Identifier",name:"prototype"},computed:!1},{type:"Identifier",name:"protoProps"}]}},alternate:null},{type:"IfStatement",test:{type:"Identifier",name:"staticProps"},consequent:{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"Identifier",name:"defineProperties"},arguments:[{type:"Identifier",name:"Constructor"},{type:"Identifier",name:"staticProps"}]}},alternate:null},{type:"ReturnStatement",argument:{type:"Identifier",name:"Constructor"}}]}}}]},parenthesizedExpression:!0},arguments:[]}}]},"helper-create-decorated-class":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"FunctionExpression",id:null,generator:!1,expression:!1,params:[],body:{type:"BlockStatement",body:[{type:"FunctionDeclaration",id:{type:"Identifier",name:"defineProperties"},generator:!1,expression:!1,params:[{type:"Identifier",name:"target"},{type:"Identifier",name:"descriptors"},{type:"Identifier",name:"initializers"}],body:{type:"BlockStatement",body:[{type:"ForStatement",init:{type:"VariableDeclaration",declarations:[{type:"VariableDeclarator",id:{type:"Identifier",name:"i"},init:{type:"Literal",value:0}}],kind:"var"},test:{type:"BinaryExpression",left:{type:"Identifier",name:"i"},operator:"<",right:{type:"MemberExpression",object:{type:"Identifier",name:"descriptors"},property:{type:"Identifier",name:"length"},computed:!1}},update:{type:"UpdateExpression",operator:"++",prefix:!1,argument:{type:"Identifier",name:"i"}},body:{type:"BlockStatement",body:[{type:"VariableDeclaration",declarations:[{type:"VariableDeclarator",id:{type:"Identifier",name:"descriptor"},init:{type:"MemberExpression",object:{type:"Identifier",name:"descriptors"},property:{type:"Identifier",name:"i"},computed:!0}}],kind:"var"},{type:"VariableDeclaration",declarations:[{type:"VariableDeclarator",id:{type:"Identifier",name:"decorators"},init:{type:"MemberExpression",object:{type:"Identifier",name:"descriptor"},property:{type:"Identifier",name:"decorators"},computed:!1}}],kind:"var"},{type:"VariableDeclaration",declarations:[{type:"VariableDeclarator",id:{type:"Identifier",name:"key"},init:{type:"MemberExpression",object:{type:"Identifier",name:"descriptor"},property:{type:"Identifier",name:"key"},computed:!1}}],kind:"var"},{type:"ExpressionStatement",expression:{type:"UnaryExpression",operator:"delete",prefix:!0,argument:{type:"MemberExpression",object:{type:"Identifier",name:"descriptor",leadingComments:null},property:{type:"Identifier",name:"key"},computed:!1,leadingComments:null},leadingComments:null}},{type:"ExpressionStatement",expression:{type:"UnaryExpression",operator:"delete",prefix:!0,argument:{type:"MemberExpression",object:{type:"Identifier",name:"descriptor"},property:{type:"Identifier",name:"decorators"},computed:!1}}},{type:"ExpressionStatement",expression:{type:"AssignmentExpression",operator:"=",left:{type:"MemberExpression",object:{type:"Identifier",name:"descriptor"},property:{type:"Identifier",name:"enumerable"},computed:!1},right:{type:"LogicalExpression",left:{type:"MemberExpression",object:{type:"Identifier",name:"descriptor"},property:{type:"Identifier",name:"enumerable"},computed:!1},operator:"||",right:{type:"Literal",value:!1}}}},{type:"ExpressionStatement",expression:{type:"AssignmentExpression",operator:"=",left:{type:"MemberExpression",object:{type:"Identifier",name:"descriptor"},property:{type:"Identifier",name:"configurable"},computed:!1},right:{type:"Literal",value:!0}}},{type:"IfStatement",test:{type:"LogicalExpression",left:{type:"BinaryExpression",left:{type:"Literal",value:"value"},operator:"in",right:{type:"Identifier",name:"descriptor"}},operator:"||",right:{type:"MemberExpression",object:{type:"Identifier",name:"descriptor"},property:{type:"Identifier",name:"initializer"},computed:!1}},consequent:{type:"ExpressionStatement",expression:{type:"AssignmentExpression",operator:"=",left:{type:"MemberExpression",object:{type:"Identifier",name:"descriptor"},property:{type:"Identifier",name:"writable"},computed:!1},right:{type:"Literal",value:!0}}},alternate:null},{type:"IfStatement",test:{type:"Identifier",name:"decorators"},consequent:{type:"BlockStatement",body:[{type:"ForStatement",init:{type:"VariableDeclaration",declarations:[{type:"VariableDeclarator",id:{type:"Identifier",name:"f"},init:{type:"Literal",value:0}}],kind:"var"},test:{type:"BinaryExpression",left:{type:"Identifier",name:"f"},operator:"<",right:{type:"MemberExpression",object:{type:"Identifier",name:"decorators"},property:{type:"Identifier",name:"length"},computed:!1}},update:{type:"UpdateExpression",operator:"++",prefix:!1,argument:{type:"Identifier",name:"f"}},body:{type:"BlockStatement",body:[{type:"VariableDeclaration",declarations:[{type:"VariableDeclarator",id:{type:"Identifier",name:"decorator"},init:{type:"MemberExpression",object:{type:"Identifier",name:"decorators"},property:{type:"Identifier",name:"f"},computed:!0}}],kind:"var"},{type:"IfStatement",test:{type:"BinaryExpression",left:{type:"UnaryExpression",operator:"typeof",prefix:!0,argument:{type:"Identifier",name:"decorator"}},operator:"===",right:{type:"Literal",value:"function"}},consequent:{type:"BlockStatement",body:[{type:"ExpressionStatement",expression:{type:"AssignmentExpression",operator:"=",left:{type:"Identifier",name:"descriptor"},right:{type:"LogicalExpression",left:{type:"CallExpression",callee:{type:"Identifier",name:"decorator"},arguments:[{type:"Identifier",name:"target"},{type:"Identifier",name:"key"},{type:"Identifier",name:"descriptor"}]},operator:"||",right:{type:"Identifier",name:"descriptor"}}}}]},alternate:{type:"BlockStatement",body:[{type:"ThrowStatement",argument:{type:"NewExpression",callee:{type:"Identifier",name:"TypeError"},arguments:[{type:"BinaryExpression",left:{type:"BinaryExpression",left:{type:"BinaryExpression",left:{type:"Literal",value:"The decorator for method "},operator:"+",right:{type:"MemberExpression",object:{type:"Identifier",name:"descriptor"},property:{type:"Identifier",name:"key"},computed:!1}},operator:"+",right:{type:"Literal",value:" is of the invalid type "}},operator:"+",right:{type:"UnaryExpression",operator:"typeof",prefix:!0,argument:{type:"Identifier",name:"decorator"}}}]}}]}}]}},{type:"IfStatement",test:{type:"BinaryExpression",left:{type:"MemberExpression",object:{type:"Identifier",name:"descriptor"},property:{type:"Identifier",name:"initializer"},computed:!1},operator:"!==",right:{type:"Identifier",name:"undefined"}},consequent:{type:"BlockStatement",body:[{type:"ExpressionStatement",expression:{type:"AssignmentExpression",operator:"=",left:{type:"MemberExpression",object:{type:"Identifier",name:"initializers"},property:{type:"Identifier",name:"key"},computed:!0},right:{type:"Identifier",name:"descriptor"}}},{type:"ContinueStatement",label:null}]},alternate:null}]},alternate:null},{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"Object"},property:{type:"Identifier",name:"defineProperty"},computed:!1},arguments:[{type:"Identifier",name:"target"},{type:"Identifier",name:"key"},{type:"Identifier",name:"descriptor"}]}}]}}]}},{type:"ReturnStatement",argument:{type:"FunctionExpression",id:null,generator:!1,expression:!1,params:[{type:"Identifier",name:"Constructor"},{type:"Identifier",name:"protoProps"},{type:"Identifier",name:"staticProps"},{type:"Identifier",name:"protoInitializers"},{type:"Identifier",name:"staticInitializers"}],body:{type:"BlockStatement",body:[{type:"IfStatement",test:{type:"Identifier",name:"protoProps"},consequent:{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"Identifier",name:"defineProperties"},arguments:[{
+type:"MemberExpression",object:{type:"Identifier",name:"Constructor"},property:{type:"Identifier",name:"prototype"},computed:!1},{type:"Identifier",name:"protoProps"},{type:"Identifier",name:"protoInitializers"}]}},alternate:null},{type:"IfStatement",test:{type:"Identifier",name:"staticProps"},consequent:{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"Identifier",name:"defineProperties"},arguments:[{type:"Identifier",name:"Constructor"},{type:"Identifier",name:"staticProps"},{type:"Identifier",name:"staticInitializers"}]}},alternate:null},{type:"ReturnStatement",argument:{type:"Identifier",name:"Constructor"}}]}}}]},parenthesizedExpression:!0},arguments:[]}}]},"helper-create-decorated-object":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"FunctionExpression",id:null,generator:!1,expression:!1,params:[{type:"Identifier",name:"descriptors"}],body:{type:"BlockStatement",body:[{type:"VariableDeclaration",declarations:[{type:"VariableDeclarator",id:{type:"Identifier",name:"target"},init:{type:"ObjectExpression",properties:[]}}],kind:"var"},{type:"ForStatement",init:{type:"VariableDeclaration",declarations:[{type:"VariableDeclarator",id:{type:"Identifier",name:"i"},init:{type:"Literal",value:0}}],kind:"var"},test:{type:"BinaryExpression",left:{type:"Identifier",name:"i"},operator:"<",right:{type:"MemberExpression",object:{type:"Identifier",name:"descriptors"},property:{type:"Identifier",name:"length"},computed:!1}},update:{type:"UpdateExpression",operator:"++",prefix:!1,argument:{type:"Identifier",name:"i"}},body:{type:"BlockStatement",body:[{type:"VariableDeclaration",declarations:[{type:"VariableDeclarator",id:{type:"Identifier",name:"descriptor"},init:{type:"MemberExpression",object:{type:"Identifier",name:"descriptors"},property:{type:"Identifier",name:"i"},computed:!0}}],kind:"var"},{type:"VariableDeclaration",declarations:[{type:"VariableDeclarator",id:{type:"Identifier",name:"decorators"},init:{type:"MemberExpression",object:{type:"Identifier",name:"descriptor"},property:{type:"Identifier",name:"decorators"},computed:!1}}],kind:"var"},{type:"VariableDeclaration",declarations:[{type:"VariableDeclarator",id:{type:"Identifier",name:"key"},init:{type:"MemberExpression",object:{type:"Identifier",name:"descriptor"},property:{type:"Identifier",name:"key"},computed:!1}}],kind:"var"},{type:"ExpressionStatement",expression:{type:"UnaryExpression",operator:"delete",prefix:!0,argument:{type:"MemberExpression",object:{type:"Identifier",name:"descriptor",leadingComments:null},property:{type:"Identifier",name:"key"},computed:!1,leadingComments:null},leadingComments:null}},{type:"ExpressionStatement",expression:{type:"UnaryExpression",operator:"delete",prefix:!0,argument:{type:"MemberExpression",object:{type:"Identifier",name:"descriptor"},property:{type:"Identifier",name:"decorators"},computed:!1}}},{type:"ExpressionStatement",expression:{type:"AssignmentExpression",operator:"=",left:{type:"MemberExpression",object:{type:"Identifier",name:"descriptor"},property:{type:"Identifier",name:"enumerable"},computed:!1},right:{type:"Literal",value:!0}}},{type:"ExpressionStatement",expression:{type:"AssignmentExpression",operator:"=",left:{type:"MemberExpression",object:{type:"Identifier",name:"descriptor"},property:{type:"Identifier",name:"configurable"},computed:!1},right:{type:"Literal",value:!0}}},{type:"IfStatement",test:{type:"LogicalExpression",left:{type:"BinaryExpression",left:{type:"Literal",value:"value"},operator:"in",right:{type:"Identifier",name:"descriptor"}},operator:"||",right:{type:"MemberExpression",object:{type:"Identifier",name:"descriptor"},property:{type:"Identifier",name:"initializer"},computed:!1}},consequent:{type:"ExpressionStatement",expression:{type:"AssignmentExpression",operator:"=",left:{type:"MemberExpression",object:{type:"Identifier",name:"descriptor"},property:{type:"Identifier",name:"writable"},computed:!1},right:{type:"Literal",value:!0}}},alternate:null},{type:"IfStatement",test:{type:"Identifier",name:"decorators"},consequent:{type:"BlockStatement",body:[{type:"ForStatement",init:{type:"VariableDeclaration",declarations:[{type:"VariableDeclarator",id:{type:"Identifier",name:"f"},init:{type:"Literal",value:0}}],kind:"var"},test:{type:"BinaryExpression",left:{type:"Identifier",name:"f"},operator:"<",right:{type:"MemberExpression",object:{type:"Identifier",name:"decorators"},property:{type:"Identifier",name:"length"},computed:!1}},update:{type:"UpdateExpression",operator:"++",prefix:!1,argument:{type:"Identifier",name:"f"}},body:{type:"BlockStatement",body:[{type:"VariableDeclaration",declarations:[{type:"VariableDeclarator",id:{type:"Identifier",name:"decorator"},init:{type:"MemberExpression",object:{type:"Identifier",name:"decorators"},property:{type:"Identifier",name:"f"},computed:!0}}],kind:"var"},{type:"IfStatement",test:{type:"BinaryExpression",left:{type:"UnaryExpression",operator:"typeof",prefix:!0,argument:{type:"Identifier",name:"decorator"}},operator:"===",right:{type:"Literal",value:"function"}},consequent:{type:"BlockStatement",body:[{type:"ExpressionStatement",expression:{type:"AssignmentExpression",operator:"=",left:{type:"Identifier",name:"descriptor"},right:{type:"LogicalExpression",left:{type:"CallExpression",callee:{type:"Identifier",name:"decorator"},arguments:[{type:"Identifier",name:"target"},{type:"Identifier",name:"key"},{type:"Identifier",name:"descriptor"}]},operator:"||",right:{type:"Identifier",name:"descriptor"}}}}]},alternate:{type:"BlockStatement",body:[{type:"ThrowStatement",argument:{type:"NewExpression",callee:{type:"Identifier",name:"TypeError"},arguments:[{type:"BinaryExpression",left:{type:"BinaryExpression",left:{type:"BinaryExpression",left:{type:"Literal",value:"The decorator for method "},operator:"+",right:{type:"MemberExpression",object:{type:"Identifier",name:"descriptor"},property:{type:"Identifier",name:"key"},computed:!1}},operator:"+",right:{type:"Literal",value:" is of the invalid type "}},operator:"+",right:{type:"UnaryExpression",operator:"typeof",prefix:!0,argument:{type:"Identifier",name:"decorator"}}}]}}]}}]}}]},alternate:null},{type:"IfStatement",test:{type:"MemberExpression",object:{type:"Identifier",name:"descriptor"},property:{type:"Identifier",name:"initializer"},computed:!1},consequent:{type:"BlockStatement",body:[{type:"ExpressionStatement",expression:{type:"AssignmentExpression",operator:"=",left:{type:"MemberExpression",object:{type:"Identifier",name:"descriptor"},property:{type:"Identifier",name:"value"},computed:!1},right:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"MemberExpression",object:{type:"Identifier",name:"descriptor"},property:{type:"Identifier",name:"initializer"},computed:!1},property:{type:"Identifier",name:"call"},computed:!1},arguments:[{type:"Identifier",name:"target"}]}}}]},alternate:null},{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"Object"},property:{type:"Identifier",name:"defineProperty"},computed:!1},arguments:[{type:"Identifier",name:"target"},{type:"Identifier",name:"key"},{type:"Identifier",name:"descriptor"}]}}]}},{type:"ReturnStatement",argument:{type:"Identifier",name:"target"}}]},parenthesizedExpression:!0}}]},"helper-default-props":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"FunctionExpression",id:null,generator:!1,expression:!1,params:[{type:"Identifier",name:"defaultProps"},{type:"Identifier",name:"props"}],body:{type:"BlockStatement",body:[{type:"IfStatement",test:{type:"Identifier",name:"defaultProps"},consequent:{type:"BlockStatement",body:[{type:"ForInStatement",left:{type:"VariableDeclaration",declarations:[{type:"VariableDeclarator",id:{type:"Identifier",name:"propName"},init:null}],kind:"var"},right:{type:"Identifier",name:"defaultProps"},body:{type:"BlockStatement",body:[{type:"IfStatement",test:{type:"BinaryExpression",left:{type:"UnaryExpression",operator:"typeof",prefix:!0,argument:{type:"MemberExpression",object:{type:"Identifier",name:"props"},property:{type:"Identifier",name:"propName"},computed:!0}},operator:"===",right:{type:"Literal",value:"undefined"}},consequent:{type:"BlockStatement",body:[{type:"ExpressionStatement",expression:{type:"AssignmentExpression",operator:"=",left:{type:"MemberExpression",object:{type:"Identifier",name:"props"},property:{type:"Identifier",name:"propName"},computed:!0},right:{type:"MemberExpression",object:{type:"Identifier",name:"defaultProps"},property:{type:"Identifier",name:"propName"},computed:!0}}}]},alternate:null}]}}]},alternate:null},{type:"ReturnStatement",argument:{type:"Identifier",name:"props"}}]},parenthesizedExpression:!0}}]},"helper-defaults":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"FunctionExpression",id:null,generator:!1,expression:!1,params:[{type:"Identifier",name:"obj"},{type:"Identifier",name:"defaults"}],body:{type:"BlockStatement",body:[{type:"VariableDeclaration",declarations:[{type:"VariableDeclarator",id:{type:"Identifier",name:"keys"},init:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"Object"},property:{type:"Identifier",name:"getOwnPropertyNames"},computed:!1},arguments:[{type:"Identifier",name:"defaults"}]}}],kind:"var"},{type:"ForStatement",init:{type:"VariableDeclaration",declarations:[{type:"VariableDeclarator",id:{type:"Identifier",name:"i"},init:{type:"Literal",value:0}}],kind:"var"},test:{type:"BinaryExpression",left:{type:"Identifier",name:"i"},operator:"<",right:{type:"MemberExpression",object:{type:"Identifier",name:"keys"},property:{type:"Identifier",name:"length"},computed:!1}},update:{type:"UpdateExpression",operator:"++",prefix:!1,argument:{type:"Identifier",name:"i"}},body:{type:"BlockStatement",body:[{type:"VariableDeclaration",declarations:[{type:"VariableDeclarator",id:{type:"Identifier",name:"key"},init:{type:"MemberExpression",object:{type:"Identifier",name:"keys"},property:{type:"Identifier",name:"i"},computed:!0}}],kind:"var"},{type:"VariableDeclaration",declarations:[{type:"VariableDeclarator",id:{type:"Identifier",name:"value"},init:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"Object"},property:{type:"Identifier",name:"getOwnPropertyDescriptor"},computed:!1},arguments:[{type:"Identifier",name:"defaults"},{type:"Identifier",name:"key"}]}}],kind:"var"},{type:"IfStatement",test:{type:"LogicalExpression",left:{type:"LogicalExpression",left:{type:"Identifier",name:"value"},operator:"&&",right:{type:"MemberExpression",object:{type:"Identifier",name:"value"},property:{type:"Identifier",name:"configurable"},computed:!1}},operator:"&&",right:{type:"BinaryExpression",left:{type:"MemberExpression",object:{type:"Identifier",name:"obj"},property:{type:"Identifier",name:"key"},computed:!0},operator:"===",right:{type:"Identifier",name:"undefined"}}},consequent:{type:"BlockStatement",body:[{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"Object"},property:{type:"Identifier",name:"defineProperty"},computed:!1},arguments:[{type:"Identifier",name:"obj"},{type:"Identifier",name:"key"},{type:"Identifier",name:"value"}]}}]},alternate:null}]}},{type:"ReturnStatement",argument:{type:"Identifier",name:"obj"}}]},parenthesizedExpression:!0}}]},"helper-define-decorated-property-descriptor":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"FunctionExpression",id:null,generator:!1,expression:!1,params:[{type:"Identifier",name:"target"},{type:"Identifier",name:"key"},{type:"Identifier",name:"descriptors"}],body:{type:"BlockStatement",body:[{type:"VariableDeclaration",declarations:[{type:"VariableDeclarator",id:{type:"Identifier",name:"_descriptor"},init:{type:"MemberExpression",object:{type:"Identifier",name:"descriptors"},property:{type:"Identifier",name:"key"},computed:!0}}],kind:"var"},{type:"IfStatement",test:{type:"UnaryExpression",operator:"!",prefix:!0,argument:{type:"Identifier",name:"_descriptor"}},consequent:{type:"ReturnStatement",argument:null,leadingComments:null,trailingComments:null},alternate:null},{type:"VariableDeclaration",declarations:[{type:"VariableDeclarator",id:{type:"Identifier",name:"descriptor",leadingComments:null},init:{type:"ObjectExpression",properties:[]},leadingComments:null}],kind:"var"},{type:"ForInStatement",left:{type:"VariableDeclaration",declarations:[{type:"VariableDeclarator",id:{type:"Identifier",name:"_key"},init:null}],kind:"var"},right:{type:"Identifier",name:"_descriptor"},body:{type:"ExpressionStatement",expression:{type:"AssignmentExpression",operator:"=",left:{type:"MemberExpression",object:{type:"Identifier",name:"descriptor"},property:{type:"Identifier",name:"_key"},computed:!0},right:{type:"MemberExpression",object:{type:"Identifier",name:"_descriptor"},property:{type:"Identifier",name:"_key"},computed:!0}},trailingComments:null}},{type:"ExpressionStatement",expression:{type:"AssignmentExpression",operator:"=",left:{type:"MemberExpression",object:{type:"Identifier",name:"descriptor",leadingComments:null},property:{type:"Identifier",name:"value"},computed:!1,leadingComments:null},right:{type:"ConditionalExpression",test:{type:"MemberExpression",object:{type:"Identifier",name:"descriptor"},property:{type:"Identifier",name:"initializer"},computed:!1},consequent:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"MemberExpression",object:{type:"Identifier",name:"descriptor"},property:{type:"Identifier",name:"initializer"},computed:!1},property:{type:"Identifier",name:"call"},computed:!1},arguments:[{type:"Identifier",name:"target"}]},alternate:{type:"Identifier",name:"undefined"}},leadingComments:null}},{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"Object"},property:{type:"Identifier",name:"defineProperty"},computed:!1},arguments:[{type:"Identifier",name:"target"},{type:"Identifier",name:"key"},{type:"Identifier",name:"descriptor"}]}}]},parenthesizedExpression:!0}}]},"helper-define-property":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"FunctionExpression",id:null,generator:!1,expression:!1,params:[{type:"Identifier",name:"obj"},{type:"Identifier",name:"key"},{type:"Identifier",name:"value"}],body:{type:"BlockStatement",body:[{type:"IfStatement",test:{type:"BinaryExpression",left:{type:"Identifier",name:"key",leadingComments:null},operator:"in",right:{type:"Identifier",name:"obj"},leadingComments:null},consequent:{type:"BlockStatement",body:[{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"Object"},property:{type:"Identifier",name:"defineProperty"},computed:!1},arguments:[{type:"Identifier",name:"obj"},{type:"Identifier",name:"key"},{type:"ObjectExpression",properties:[{type:"Property",method:!1,shorthand:!1,computed:!1,key:{type:"Identifier",name:"value"},value:{type:"Identifier",name:"value"},kind:"init"},{type:"Property",method:!1,shorthand:!1,computed:!1,key:{type:"Identifier",name:"enumerable"},value:{type:"Literal",value:!0},kind:"init"},{type:"Property",method:!1,shorthand:!1,computed:!1,key:{type:"Identifier",name:"configurable"},value:{type:"Literal",value:!0},kind:"init"},{type:"Property",method:!1,shorthand:!1,computed:!1,key:{type:"Identifier",name:"writable"},value:{type:"Literal",value:!0},kind:"init"}]}]}}]},alternate:{type:"BlockStatement",body:[{type:"ExpressionStatement",expression:{type:"AssignmentExpression",operator:"=",left:{type:"MemberExpression",object:{type:"Identifier",name:"obj"},property:{type:"Identifier",name:"key"},computed:!0},right:{type:"Identifier",name:"value"}}}]}},{type:"ReturnStatement",argument:{type:"Identifier",name:"obj"}}]},parenthesizedExpression:!0}}]},"helper-extends":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"LogicalExpression",left:{type:"MemberExpression",object:{type:"Identifier",name:"Object"},property:{type:"Identifier",name:"assign"},computed:!1},operator:"||",right:{type:"FunctionExpression",id:null,generator:!1,expression:!1,params:[{type:"Identifier",name:"target"}],body:{type:"BlockStatement",body:[{type:"ForStatement",init:{type:"VariableDeclaration",declarations:[{type:"VariableDeclarator",id:{type:"Identifier",name:"i"},init:{type:"Literal",value:1}}],kind:"var"},test:{type:"BinaryExpression",left:{type:"Identifier",name:"i"},operator:"<",right:{type:"MemberExpression",object:{type:"Identifier",name:"arguments"},property:{type:"Identifier",name:"length"},computed:!1}},update:{type:"UpdateExpression",operator:"++",prefix:!1,argument:{type:"Identifier",name:"i"}},body:{type:"BlockStatement",body:[{type:"VariableDeclaration",declarations:[{type:"VariableDeclarator",id:{type:"Identifier",name:"source"},init:{type:"MemberExpression",object:{type:"Identifier",name:"arguments"},property:{type:"Identifier",name:"i"},computed:!0}}],kind:"var"},{type:"ForInStatement",left:{type:"VariableDeclaration",declarations:[{type:"VariableDeclarator",id:{type:"Identifier",name:"key"},init:null}],kind:"var"},right:{type:"Identifier",name:"source"},body:{type:"BlockStatement",body:[{type:"IfStatement",test:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"MemberExpression",object:{type:"MemberExpression",object:{type:"Identifier",name:"Object"},property:{type:"Identifier",name:"prototype"},computed:!1},property:{type:"Identifier",name:"hasOwnProperty"},computed:!1},property:{type:"Identifier",name:"call"},computed:!1},arguments:[{type:"Identifier",name:"source"},{type:"Identifier",name:"key"}]},consequent:{type:"BlockStatement",body:[{type:"ExpressionStatement",expression:{type:"AssignmentExpression",operator:"=",left:{type:"MemberExpression",object:{type:"Identifier",name:"target"},property:{type:"Identifier",name:"key"},computed:!0},right:{type:"MemberExpression",object:{type:"Identifier",name:"source"},property:{type:"Identifier",name:"key"},computed:!0}}}]},alternate:null}]}}]}},{type:"ReturnStatement",argument:{type:"Identifier",name:"target"}}]}}}}]},"helper-get":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"FunctionExpression",id:{type:"Identifier",name:"get"},generator:!1,expression:!1,params:[{type:"Identifier",name:"object"},{type:"Identifier",name:"property"},{type:"Identifier",name:"receiver"}],body:{type:"BlockStatement",body:[{type:"IfStatement",test:{type:"BinaryExpression",left:{type:"Identifier",name:"object"},operator:"===",right:{type:"Literal",value:null,rawValue:null}},consequent:{type:"ExpressionStatement",expression:{type:"AssignmentExpression",operator:"=",left:{type:"Identifier",name:"object"},right:{type:"MemberExpression",object:{type:"Identifier",name:"Function"},property:{type:"Identifier",name:"prototype"},computed:!1}}},alternate:null},{type:"VariableDeclaration",declarations:[{type:"VariableDeclarator",id:{type:"Identifier",name:"desc"},init:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"Object"},property:{type:"Identifier",name:"getOwnPropertyDescriptor"},computed:!1},arguments:[{type:"Identifier",name:"object"},{type:"Identifier",name:"property"}]}}],kind:"var"},{type:"IfStatement",test:{type:"BinaryExpression",left:{type:"Identifier",name:"desc"},operator:"===",right:{type:"Identifier",name:"undefined"}},consequent:{type:"BlockStatement",body:[{type:"VariableDeclaration",declarations:[{type:"VariableDeclarator",id:{type:"Identifier",name:"parent"},init:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"Object"},property:{type:"Identifier",name:"getPrototypeOf"},computed:!1},arguments:[{type:"Identifier",name:"object"}]}}],kind:"var"},{type:"IfStatement",test:{type:"BinaryExpression",left:{type:"Identifier",name:"parent"},operator:"===",right:{type:"Literal",value:null,rawValue:null}},consequent:{type:"BlockStatement",body:[{type:"ReturnStatement",argument:{type:"Identifier",name:"undefined"}}]},alternate:{type:"BlockStatement",body:[{type:"ReturnStatement",argument:{type:"CallExpression",callee:{type:"Identifier",name:"get"},arguments:[{type:"Identifier",name:"parent"},{type:"Identifier",name:"property"},{type:"Identifier",name:"receiver"}]}}]}}]},alternate:{type:"IfStatement",test:{type:"BinaryExpression",left:{type:"Literal",value:"value"},operator:"in",right:{type:"Identifier",name:"desc"}},consequent:{type:"BlockStatement",body:[{type:"ReturnStatement",argument:{type:"MemberExpression",object:{type:"Identifier",name:"desc"},property:{type:"Identifier",name:"value"},computed:!1}}]},alternate:{type:"BlockStatement",body:[{type:"VariableDeclaration",declarations:[{type:"VariableDeclarator",id:{type:"Identifier",name:"getter"},init:{type:"MemberExpression",object:{type:"Identifier",name:"desc"},property:{type:"Identifier",name:"get"},computed:!1}}],kind:"var"},{type:"IfStatement",test:{type:"BinaryExpression",left:{type:"Identifier",name:"getter"},operator:"===",right:{type:"Identifier",name:"undefined"}},consequent:{type:"BlockStatement",body:[{type:"ReturnStatement",argument:{type:"Identifier",name:"undefined"}}]},alternate:null},{type:"ReturnStatement",argument:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"getter"},property:{type:"Identifier",name:"call"},computed:!1},arguments:[{type:"Identifier",name:"receiver"}]}}]}}}]},parenthesizedExpression:!0}}]},"helper-has-own":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"MemberExpression",object:{type:"MemberExpression",object:{type:"Identifier",name:"Object"},property:{type:"Identifier",name:"prototype"},computed:!1},property:{type:"Identifier",name:"hasOwnProperty"},computed:!1}}]},"helper-inherits":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"FunctionExpression",id:null,generator:!1,expression:!1,params:[{type:"Identifier",name:"subClass"},{type:"Identifier",name:"superClass"}],body:{type:"BlockStatement",body:[{type:"IfStatement",test:{type:"LogicalExpression",left:{type:"BinaryExpression",left:{type:"UnaryExpression",operator:"typeof",prefix:!0,argument:{type:"Identifier",name:"superClass"}},operator:"!==",right:{type:"Literal",value:"function"}},operator:"&&",right:{type:"BinaryExpression",left:{type:"Identifier",name:"superClass"},operator:"!==",right:{type:"Literal",value:null,rawValue:null}}},consequent:{type:"BlockStatement",body:[{type:"ThrowStatement",argument:{type:"NewExpression",callee:{type:"Identifier",name:"TypeError"},arguments:[{type:"BinaryExpression",left:{type:"Literal",value:"Super expression must either be null or a function, not "},operator:"+",right:{type:"UnaryExpression",operator:"typeof",prefix:!0,argument:{type:"Identifier",name:"superClass"}}}]}}]},alternate:null},{type:"ExpressionStatement",expression:{type:"AssignmentExpression",operator:"=",left:{type:"MemberExpression",object:{type:"Identifier",name:"subClass"},property:{type:"Identifier",name:"prototype"},computed:!1},right:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"Object"},property:{type:"Identifier",name:"create"},computed:!1},arguments:[{type:"LogicalExpression",left:{type:"Identifier",name:"superClass"},operator:"&&",right:{type:"MemberExpression",object:{type:"Identifier",name:"superClass"},property:{type:"Identifier",name:"prototype"},computed:!1}},{type:"ObjectExpression",properties:[{type:"Property",method:!1,shorthand:!1,computed:!1,key:{type:"Identifier",name:"constructor"},value:{type:"ObjectExpression",properties:[{type:"Property",method:!1,shorthand:!1,computed:!1,key:{type:"Identifier",name:"value"},value:{type:"Identifier",name:"subClass"},kind:"init"},{type:"Property",method:!1,shorthand:!1,computed:!1,key:{type:"Identifier",name:"enumerable"},value:{type:"Literal",value:!1},kind:"init"},{type:"Property",method:!1,shorthand:!1,computed:!1,key:{type:"Identifier",name:"writable"},value:{type:"Literal",value:!0},kind:"init"},{type:"Property",method:!1,shorthand:!1,computed:!1,key:{type:"Identifier",name:"configurable"},value:{type:"Literal",value:!0},kind:"init"}]},kind:"init"}]}]}}},{type:"IfStatement",test:{type:"Identifier",name:"superClass"},consequent:{type:"ExpressionStatement",expression:{type:"ConditionalExpression",test:{type:"MemberExpression",object:{type:"Identifier",name:"Object"},property:{type:"Identifier",name:"setPrototypeOf"},computed:!1},consequent:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"Object"},property:{type:"Identifier",name:"setPrototypeOf"},computed:!1},arguments:[{type:"Identifier",name:"subClass"},{type:"Identifier",name:"superClass"}]},alternate:{type:"AssignmentExpression",operator:"=",left:{type:"MemberExpression",object:{type:"Identifier",name:"subClass"},property:{type:"Identifier",name:"__proto__"},computed:!1},right:{type:"Identifier",name:"superClass"}}}},alternate:null}]},parenthesizedExpression:!0}}]},"helper-instanceof":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"FunctionExpression",id:null,generator:!1,expression:!1,params:[{type:"Identifier",name:"left"},{type:"Identifier",name:"right"}],body:{type:"BlockStatement",body:[{type:"IfStatement",test:{type:"LogicalExpression",left:{type:"BinaryExpression",left:{type:"Identifier",name:"right"},operator:"!=",right:{type:"Literal",value:null,rawValue:null}},operator:"&&",right:{type:"MemberExpression",object:{type:"Identifier",name:"right"},property:{type:"MemberExpression",object:{type:"Identifier",name:"Symbol"},property:{type:"Identifier",name:"hasInstance"},computed:!1},computed:!0}},consequent:{type:"BlockStatement",body:[{type:"ReturnStatement",argument:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"right"},property:{type:"MemberExpression",object:{type:"Identifier",name:"Symbol"},property:{type:"Identifier",name:"hasInstance"},computed:!1},computed:!0},arguments:[{type:"Identifier",name:"left"}]}}]},alternate:{type:"BlockStatement",body:[{type:"ReturnStatement",argument:{type:"BinaryExpression",left:{type:"Identifier",name:"left"},operator:"instanceof",right:{type:"Identifier",name:"right"}}}]}}]},parenthesizedExpression:!0}}]},"helper-interop-export-wildcard":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"FunctionExpression",id:null,generator:!1,expression:!1,params:[{type:"Identifier",name:"obj"},{type:"Identifier",name:"defaults"}],body:{type:"BlockStatement",body:[{type:"VariableDeclaration",declarations:[{type:"VariableDeclarator",id:{type:"Identifier",name:"newObj"},init:{type:"CallExpression",callee:{type:"Identifier",name:"defaults"},arguments:[{type:"ObjectExpression",properties:[]},{type:"Identifier",name:"obj"}]}}],kind:"var"},{type:"ExpressionStatement",expression:{type:"UnaryExpression",operator:"delete",prefix:!0,argument:{type:"MemberExpression",object:{type:"Identifier",name:"newObj"},property:{type:"Literal",value:"default"},computed:!0}}},{type:"ReturnStatement",argument:{type:"Identifier",name:"newObj"}}]},parenthesizedExpression:!0}}]},"helper-interop-require-default":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"FunctionExpression",id:null,generator:!1,expression:!1,params:[{type:"Identifier",name:"obj"}],body:{type:"BlockStatement",body:[{type:"ReturnStatement",argument:{type:"ConditionalExpression",test:{type:"LogicalExpression",left:{type:"Identifier",name:"obj"},operator:"&&",right:{type:"MemberExpression",object:{type:"Identifier",name:"obj"},property:{type:"Identifier",name:"__esModule"},computed:!1}},consequent:{type:"Identifier",name:"obj"},alternate:{type:"ObjectExpression",properties:[{type:"Property",method:!1,shorthand:!1,computed:!1,key:{type:"Literal",value:"default"},value:{type:"Identifier",name:"obj"},kind:"init"}]}}}]},parenthesizedExpression:!0}}]},"helper-interop-require-wildcard":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"FunctionExpression",id:null,generator:!1,expression:!1,params:[{type:"Identifier",name:"obj"}],body:{type:"BlockStatement",body:[{type:"IfStatement",test:{type:"LogicalExpression",left:{type:"Identifier",name:"obj"},operator:"&&",right:{type:"MemberExpression",object:{type:"Identifier",name:"obj"},property:{type:"Identifier",name:"__esModule"},computed:!1}},consequent:{type:"BlockStatement",body:[{type:"ReturnStatement",argument:{type:"Identifier",name:"obj"}}]},alternate:{type:"BlockStatement",body:[{type:"VariableDeclaration",declarations:[{type:"VariableDeclarator",id:{type:"Identifier",name:"newObj"},init:{type:"ObjectExpression",properties:[]}}],kind:"var"},{type:"IfStatement",test:{type:"BinaryExpression",left:{type:"Identifier",name:"obj"},operator:"!=",right:{type:"Literal",value:null,rawValue:null}},consequent:{type:"BlockStatement",body:[{type:"ForInStatement",left:{type:"VariableDeclaration",declarations:[{type:"VariableDeclarator",id:{type:"Identifier",name:"key"},init:null}],kind:"var"},right:{type:"Identifier",name:"obj"},body:{type:"BlockStatement",body:[{type:"IfStatement",test:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"MemberExpression",object:{type:"MemberExpression",object:{type:"Identifier",name:"Object"},property:{type:"Identifier",name:"prototype"},computed:!1},property:{type:"Identifier",name:"hasOwnProperty"},computed:!1},property:{type:"Identifier",name:"call"},computed:!1},arguments:[{type:"Identifier",name:"obj"},{type:"Identifier",name:"key"}]},consequent:{type:"ExpressionStatement",expression:{type:"AssignmentExpression",operator:"=",left:{type:"MemberExpression",object:{type:"Identifier",name:"newObj"},property:{type:"Identifier",name:"key"},computed:!0},right:{type:"MemberExpression",object:{type:"Identifier",name:"obj"},property:{type:"Identifier",name:"key"},computed:!0}}},alternate:null}]}}]},alternate:null},{type:"ExpressionStatement",expression:{type:"AssignmentExpression",operator:"=",left:{type:"MemberExpression",object:{type:"Identifier",name:"newObj"},property:{type:"Literal",value:"default"},computed:!0},right:{type:"Identifier",name:"obj"}}},{type:"ReturnStatement",argument:{type:"Identifier",name:"newObj"}}]}}]},parenthesizedExpression:!0}}]},"helper-interop-require":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"FunctionExpression",id:null,generator:!1,expression:!1,params:[{type:"Identifier",name:"obj"}],body:{type:"BlockStatement",body:[{type:"ReturnStatement",argument:{type:"ConditionalExpression",test:{type:"LogicalExpression",left:{type:"Identifier",name:"obj"},operator:"&&",right:{type:"MemberExpression",object:{type:"Identifier",name:"obj"},property:{type:"Identifier",name:"__esModule"},computed:!1}},consequent:{type:"MemberExpression",object:{type:"Identifier",name:"obj"},property:{type:"Literal",value:"default"},computed:!0},alternate:{type:"Identifier",name:"obj"}}}]},parenthesizedExpression:!0}}]},"helper-new-arrow-check":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"FunctionExpression",id:null,generator:!1,expression:!1,params:[{type:"Identifier",name:"innerThis"},{type:"Identifier",name:"boundThis"}],body:{type:"BlockStatement",body:[{type:"IfStatement",test:{type:"BinaryExpression",left:{type:"Identifier",name:"innerThis"},operator:"!==",right:{type:"Identifier",name:"boundThis"}},consequent:{type:"BlockStatement",body:[{type:"ThrowStatement",argument:{type:"NewExpression",callee:{type:"Identifier",name:"TypeError"},arguments:[{type:"Literal",value:"Cannot instantiate an arrow function"}]}}]},alternate:null}]},parenthesizedExpression:!0}}]},"helper-object-destructuring-empty":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"FunctionExpression",id:null,generator:!1,expression:!1,params:[{type:"Identifier",name:"obj"}],body:{type:"BlockStatement",body:[{type:"IfStatement",test:{type:"BinaryExpression",left:{type:"Identifier",name:"obj"},operator:"==",
+right:{type:"Literal",value:null,rawValue:null}},consequent:{type:"ThrowStatement",argument:{type:"NewExpression",callee:{type:"Identifier",name:"TypeError"},arguments:[{type:"Literal",value:"Cannot destructure undefined"}]}},alternate:null}]},parenthesizedExpression:!0}}]},"helper-object-without-properties":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"FunctionExpression",id:null,generator:!1,expression:!1,params:[{type:"Identifier",name:"obj"},{type:"Identifier",name:"keys"}],body:{type:"BlockStatement",body:[{type:"VariableDeclaration",declarations:[{type:"VariableDeclarator",id:{type:"Identifier",name:"target"},init:{type:"ObjectExpression",properties:[]}}],kind:"var"},{type:"ForInStatement",left:{type:"VariableDeclaration",declarations:[{type:"VariableDeclarator",id:{type:"Identifier",name:"i"},init:null}],kind:"var"},right:{type:"Identifier",name:"obj"},body:{type:"BlockStatement",body:[{type:"IfStatement",test:{type:"BinaryExpression",left:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"keys"},property:{type:"Identifier",name:"indexOf"},computed:!1},arguments:[{type:"Identifier",name:"i"}]},operator:">=",right:{type:"Literal",value:0}},consequent:{type:"ContinueStatement",label:null},alternate:null},{type:"IfStatement",test:{type:"UnaryExpression",operator:"!",prefix:!0,argument:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"MemberExpression",object:{type:"MemberExpression",object:{type:"Identifier",name:"Object"},property:{type:"Identifier",name:"prototype"},computed:!1},property:{type:"Identifier",name:"hasOwnProperty"},computed:!1},property:{type:"Identifier",name:"call"},computed:!1},arguments:[{type:"Identifier",name:"obj"},{type:"Identifier",name:"i"}]}},consequent:{type:"ContinueStatement",label:null},alternate:null},{type:"ExpressionStatement",expression:{type:"AssignmentExpression",operator:"=",left:{type:"MemberExpression",object:{type:"Identifier",name:"target"},property:{type:"Identifier",name:"i"},computed:!0},right:{type:"MemberExpression",object:{type:"Identifier",name:"obj"},property:{type:"Identifier",name:"i"},computed:!0}}}]}},{type:"ReturnStatement",argument:{type:"Identifier",name:"target"}}]},parenthesizedExpression:!0}}]},"helper-self-global":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"ConditionalExpression",test:{type:"BinaryExpression",left:{type:"UnaryExpression",operator:"typeof",prefix:!0,argument:{type:"Identifier",name:"global"}},operator:"===",right:{type:"Literal",value:"undefined"}},consequent:{type:"Identifier",name:"self"},alternate:{type:"Identifier",name:"global"}}}]},"helper-set":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"FunctionExpression",id:{type:"Identifier",name:"set"},generator:!1,expression:!1,params:[{type:"Identifier",name:"object"},{type:"Identifier",name:"property"},{type:"Identifier",name:"value"},{type:"Identifier",name:"receiver"}],body:{type:"BlockStatement",body:[{type:"VariableDeclaration",declarations:[{type:"VariableDeclarator",id:{type:"Identifier",name:"desc"},init:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"Object"},property:{type:"Identifier",name:"getOwnPropertyDescriptor"},computed:!1},arguments:[{type:"Identifier",name:"object"},{type:"Identifier",name:"property"}]}}],kind:"var"},{type:"IfStatement",test:{type:"BinaryExpression",left:{type:"Identifier",name:"desc"},operator:"===",right:{type:"Identifier",name:"undefined"}},consequent:{type:"BlockStatement",body:[{type:"VariableDeclaration",declarations:[{type:"VariableDeclarator",id:{type:"Identifier",name:"parent"},init:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"Object"},property:{type:"Identifier",name:"getPrototypeOf"},computed:!1},arguments:[{type:"Identifier",name:"object"}]}}],kind:"var"},{type:"IfStatement",test:{type:"BinaryExpression",left:{type:"Identifier",name:"parent"},operator:"!==",right:{type:"Literal",value:null,rawValue:null}},consequent:{type:"BlockStatement",body:[{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"Identifier",name:"set"},arguments:[{type:"Identifier",name:"parent"},{type:"Identifier",name:"property"},{type:"Identifier",name:"value"},{type:"Identifier",name:"receiver"}]}}]},alternate:null}]},alternate:{type:"IfStatement",test:{type:"LogicalExpression",left:{type:"BinaryExpression",left:{type:"Literal",value:"value"},operator:"in",right:{type:"Identifier",name:"desc"}},operator:"&&",right:{type:"MemberExpression",object:{type:"Identifier",name:"desc"},property:{type:"Identifier",name:"writable"},computed:!1}},consequent:{type:"BlockStatement",body:[{type:"ExpressionStatement",expression:{type:"AssignmentExpression",operator:"=",left:{type:"MemberExpression",object:{type:"Identifier",name:"desc"},property:{type:"Identifier",name:"value"},computed:!1},right:{type:"Identifier",name:"value"}}}]},alternate:{type:"BlockStatement",body:[{type:"VariableDeclaration",declarations:[{type:"VariableDeclarator",id:{type:"Identifier",name:"setter"},init:{type:"MemberExpression",object:{type:"Identifier",name:"desc"},property:{type:"Identifier",name:"set"},computed:!1}}],kind:"var"},{type:"IfStatement",test:{type:"BinaryExpression",left:{type:"Identifier",name:"setter"},operator:"!==",right:{type:"Identifier",name:"undefined"}},consequent:{type:"BlockStatement",body:[{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"setter"},property:{type:"Identifier",name:"call"},computed:!1},arguments:[{type:"Identifier",name:"receiver"},{type:"Identifier",name:"value"}]}}]},alternate:null}]}}},{type:"ReturnStatement",argument:{type:"Identifier",name:"value"}}]},parenthesizedExpression:!0}}]},"helper-slice":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"MemberExpression",object:{type:"MemberExpression",object:{type:"Identifier",name:"Array"},property:{type:"Identifier",name:"prototype"},computed:!1},property:{type:"Identifier",name:"slice"},computed:!1}}]},"helper-sliced-to-array-loose":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"FunctionExpression",id:null,generator:!1,expression:!1,params:[{type:"Identifier",name:"arr"},{type:"Identifier",name:"i"}],body:{type:"BlockStatement",body:[{type:"IfStatement",test:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"Array"},property:{type:"Identifier",name:"isArray"},computed:!1},arguments:[{type:"Identifier",name:"arr"}]},consequent:{type:"BlockStatement",body:[{type:"ReturnStatement",argument:{type:"Identifier",name:"arr"}}]},alternate:{type:"IfStatement",test:{type:"BinaryExpression",left:{type:"MemberExpression",object:{type:"Identifier",name:"Symbol"},property:{type:"Identifier",name:"iterator"},computed:!1},operator:"in",right:{type:"CallExpression",callee:{type:"Identifier",name:"Object"},arguments:[{type:"Identifier",name:"arr"}]}},consequent:{type:"BlockStatement",body:[{type:"VariableDeclaration",declarations:[{type:"VariableDeclarator",id:{type:"Identifier",name:"_arr"},init:{type:"ArrayExpression",elements:[]}}],kind:"var"},{type:"ForStatement",init:{type:"VariableDeclaration",declarations:[{type:"VariableDeclarator",id:{type:"Identifier",name:"_iterator"},init:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"arr"},property:{type:"MemberExpression",object:{type:"Identifier",name:"Symbol"},property:{type:"Identifier",name:"iterator"},computed:!1},computed:!0},arguments:[]}},{type:"VariableDeclarator",id:{type:"Identifier",name:"_step"},init:null}],kind:"var"},test:{type:"UnaryExpression",operator:"!",prefix:!0,argument:{type:"MemberExpression",object:{type:"AssignmentExpression",operator:"=",left:{type:"Identifier",name:"_step"},right:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"_iterator"},property:{type:"Identifier",name:"next"},computed:!1},arguments:[]},parenthesizedExpression:!0},property:{type:"Identifier",name:"done"},computed:!1}},update:null,body:{type:"BlockStatement",body:[{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"_arr"},property:{type:"Identifier",name:"push"},computed:!1},arguments:[{type:"MemberExpression",object:{type:"Identifier",name:"_step"},property:{type:"Identifier",name:"value"},computed:!1}]}},{type:"IfStatement",test:{type:"LogicalExpression",left:{type:"Identifier",name:"i"},operator:"&&",right:{type:"BinaryExpression",left:{type:"MemberExpression",object:{type:"Identifier",name:"_arr"},property:{type:"Identifier",name:"length"},computed:!1},operator:"===",right:{type:"Identifier",name:"i"}}},consequent:{type:"BreakStatement",label:null},alternate:null}]}},{type:"ReturnStatement",argument:{type:"Identifier",name:"_arr"}}]},alternate:{type:"BlockStatement",body:[{type:"ThrowStatement",argument:{type:"NewExpression",callee:{type:"Identifier",name:"TypeError"},arguments:[{type:"Literal",value:"Invalid attempt to destructure non-iterable instance"}]}}]}}}]},parenthesizedExpression:!0}}]},"helper-sliced-to-array":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"FunctionExpression",id:null,generator:!1,expression:!1,params:[],body:{type:"BlockStatement",body:[{type:"FunctionDeclaration",id:{type:"Identifier",name:"sliceIterator",leadingComments:null},generator:!1,expression:!1,params:[{type:"Identifier",name:"arr"},{type:"Identifier",name:"i"}],body:{type:"BlockStatement",body:[{type:"VariableDeclaration",declarations:[{type:"VariableDeclarator",id:{type:"Identifier",name:"_arr",leadingComments:null},init:{type:"ArrayExpression",elements:[]},leadingComments:null}],kind:"var"},{type:"VariableDeclaration",declarations:[{type:"VariableDeclarator",id:{type:"Identifier",name:"_n"},init:{type:"Literal",value:!0}}],kind:"var"},{type:"VariableDeclaration",declarations:[{type:"VariableDeclarator",id:{type:"Identifier",name:"_d"},init:{type:"Literal",value:!1}}],kind:"var"},{type:"VariableDeclaration",declarations:[{type:"VariableDeclarator",id:{type:"Identifier",name:"_e"},init:{type:"Identifier",name:"undefined"}}],kind:"var"},{type:"TryStatement",block:{type:"BlockStatement",body:[{type:"ForStatement",init:{type:"VariableDeclaration",declarations:[{type:"VariableDeclarator",id:{type:"Identifier",name:"_i"},init:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"arr"},property:{type:"MemberExpression",object:{type:"Identifier",name:"Symbol"},property:{type:"Identifier",name:"iterator"},computed:!1},computed:!0},arguments:[]}},{type:"VariableDeclarator",id:{type:"Identifier",name:"_s"},init:null}],kind:"var"},test:{type:"UnaryExpression",operator:"!",prefix:!0,argument:{type:"AssignmentExpression",operator:"=",left:{type:"Identifier",name:"_n"},right:{type:"MemberExpression",object:{type:"AssignmentExpression",operator:"=",left:{type:"Identifier",name:"_s"},right:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"_i"},property:{type:"Identifier",name:"next"},computed:!1},arguments:[]},parenthesizedExpression:!0},property:{type:"Identifier",name:"done"},computed:!1},parenthesizedExpression:!0}},update:{type:"AssignmentExpression",operator:"=",left:{type:"Identifier",name:"_n"},right:{type:"Literal",value:!0}},body:{type:"BlockStatement",body:[{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"_arr"},property:{type:"Identifier",name:"push"},computed:!1},arguments:[{type:"MemberExpression",object:{type:"Identifier",name:"_s"},property:{type:"Identifier",name:"value"},computed:!1}]}},{type:"IfStatement",test:{type:"LogicalExpression",left:{type:"Identifier",name:"i"},operator:"&&",right:{type:"BinaryExpression",left:{type:"MemberExpression",object:{type:"Identifier",name:"_arr"},property:{type:"Identifier",name:"length"},computed:!1},operator:"===",right:{type:"Identifier",name:"i"}}},consequent:{type:"BreakStatement",label:null},alternate:null}]}}]},handler:{type:"CatchClause",param:{type:"Identifier",name:"err"},body:{type:"BlockStatement",body:[{type:"ExpressionStatement",expression:{type:"AssignmentExpression",operator:"=",left:{type:"Identifier",name:"_d"},right:{type:"Literal",value:!0}}},{type:"ExpressionStatement",expression:{type:"AssignmentExpression",operator:"=",left:{type:"Identifier",name:"_e"},right:{type:"Identifier",name:"err"}}}]}},guardedHandlers:[],finalizer:{type:"BlockStatement",body:[{type:"TryStatement",block:{type:"BlockStatement",body:[{type:"IfStatement",test:{type:"LogicalExpression",left:{type:"UnaryExpression",operator:"!",prefix:!0,argument:{type:"Identifier",name:"_n"}},operator:"&&",right:{type:"MemberExpression",object:{type:"Identifier",name:"_i"},property:{type:"Literal",value:"return"},computed:!0}},consequent:{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"_i"},property:{type:"Literal",value:"return"},computed:!0},arguments:[]}},alternate:null}]},handler:null,guardedHandlers:[],finalizer:{type:"BlockStatement",body:[{type:"IfStatement",test:{type:"Identifier",name:"_d"},consequent:{type:"ThrowStatement",argument:{type:"Identifier",name:"_e"}},alternate:null}]}}]}},{type:"ReturnStatement",argument:{type:"Identifier",name:"_arr"}}]}},{type:"ReturnStatement",argument:{type:"FunctionExpression",id:null,generator:!1,expression:!1,params:[{type:"Identifier",name:"arr"},{type:"Identifier",name:"i"}],body:{type:"BlockStatement",body:[{type:"IfStatement",test:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"Array"},property:{type:"Identifier",name:"isArray"},computed:!1},arguments:[{type:"Identifier",name:"arr"}]},consequent:{type:"BlockStatement",body:[{type:"ReturnStatement",argument:{type:"Identifier",name:"arr"}}]},alternate:{type:"IfStatement",test:{type:"BinaryExpression",left:{type:"MemberExpression",object:{type:"Identifier",name:"Symbol"},property:{type:"Identifier",name:"iterator"},computed:!1},operator:"in",right:{type:"CallExpression",callee:{type:"Identifier",name:"Object"},arguments:[{type:"Identifier",name:"arr"}]}},consequent:{type:"BlockStatement",body:[{type:"ReturnStatement",argument:{type:"CallExpression",callee:{type:"Identifier",name:"sliceIterator"},arguments:[{type:"Identifier",name:"arr"},{type:"Identifier",name:"i"}]}}]},alternate:{type:"BlockStatement",body:[{type:"ThrowStatement",argument:{type:"NewExpression",callee:{type:"Identifier",name:"TypeError"},arguments:[{type:"Literal",value:"Invalid attempt to destructure non-iterable instance"}]}}]}}}]}}}]},parenthesizedExpression:!0},arguments:[]}}]},"helper-tagged-template-literal-loose":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"FunctionExpression",id:null,generator:!1,expression:!1,params:[{type:"Identifier",name:"strings"},{type:"Identifier",name:"raw"}],body:{type:"BlockStatement",body:[{type:"ExpressionStatement",expression:{type:"AssignmentExpression",operator:"=",left:{type:"MemberExpression",object:{type:"Identifier",name:"strings"},property:{type:"Identifier",name:"raw"},computed:!1},right:{type:"Identifier",name:"raw"}}},{type:"ReturnStatement",argument:{type:"Identifier",name:"strings"}}]},parenthesizedExpression:!0}}]},"helper-tagged-template-literal":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"FunctionExpression",id:null,generator:!1,expression:!1,params:[{type:"Identifier",name:"strings"},{type:"Identifier",name:"raw"}],body:{type:"BlockStatement",body:[{type:"ReturnStatement",argument:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"Object"},property:{type:"Identifier",name:"freeze"},computed:!1},arguments:[{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"Object"},property:{type:"Identifier",name:"defineProperties"},computed:!1},arguments:[{type:"Identifier",name:"strings"},{type:"ObjectExpression",properties:[{type:"Property",method:!1,shorthand:!1,computed:!1,key:{type:"Identifier",name:"raw"},value:{type:"ObjectExpression",properties:[{type:"Property",method:!1,shorthand:!1,computed:!1,key:{type:"Identifier",name:"value"},value:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"Object"},property:{type:"Identifier",name:"freeze"},computed:!1},arguments:[{type:"Identifier",name:"raw"}]},kind:"init"}]},kind:"init"}]}]}]}}]},parenthesizedExpression:!0}}]},"helper-temporal-assert-defined":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"FunctionExpression",id:null,generator:!1,expression:!1,params:[{type:"Identifier",name:"val"},{type:"Identifier",name:"name"},{type:"Identifier",name:"undef"}],body:{type:"BlockStatement",body:[{type:"IfStatement",test:{type:"BinaryExpression",left:{type:"Identifier",name:"val"},operator:"===",right:{type:"Identifier",name:"undef"}},consequent:{type:"BlockStatement",body:[{type:"ThrowStatement",argument:{type:"NewExpression",callee:{type:"Identifier",name:"ReferenceError"},arguments:[{type:"BinaryExpression",left:{type:"Identifier",name:"name"},operator:"+",right:{type:"Literal",value:" is not defined - temporal dead zone"}}]}}]},alternate:null},{type:"ReturnStatement",argument:{type:"Literal",value:!0}}]},parenthesizedExpression:!0}}]},"helper-temporal-undefined":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"ObjectExpression",properties:[],parenthesizedExpression:!0}}]},"helper-to-array":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"FunctionExpression",id:null,generator:!1,expression:!1,params:[{type:"Identifier",name:"arr"}],body:{type:"BlockStatement",body:[{type:"ReturnStatement",argument:{type:"ConditionalExpression",test:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"Array"},property:{type:"Identifier",name:"isArray"},computed:!1},arguments:[{type:"Identifier",name:"arr"}]},consequent:{type:"Identifier",name:"arr"},alternate:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"Array"},property:{type:"Identifier",name:"from"},computed:!1},arguments:[{type:"Identifier",name:"arr"}]}}}]},parenthesizedExpression:!0}}]},"helper-to-consumable-array":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"FunctionExpression",id:null,generator:!1,expression:!1,params:[{type:"Identifier",name:"arr"}],body:{type:"BlockStatement",body:[{type:"IfStatement",test:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"Array"},property:{type:"Identifier",name:"isArray"},computed:!1},arguments:[{type:"Identifier",name:"arr"}]},consequent:{type:"BlockStatement",body:[{type:"ForStatement",init:{type:"VariableDeclaration",declarations:[{type:"VariableDeclarator",id:{type:"Identifier",name:"i"},init:{type:"Literal",value:0}},{type:"VariableDeclarator",id:{type:"Identifier",name:"arr2"},init:{type:"CallExpression",callee:{type:"Identifier",name:"Array"},arguments:[{type:"MemberExpression",object:{type:"Identifier",name:"arr"},property:{type:"Identifier",name:"length"},computed:!1}]}}],kind:"var"},test:{type:"BinaryExpression",left:{type:"Identifier",name:"i"},operator:"<",right:{type:"MemberExpression",object:{type:"Identifier",name:"arr"},property:{type:"Identifier",name:"length"},computed:!1}},update:{type:"UpdateExpression",operator:"++",prefix:!1,argument:{type:"Identifier",name:"i"}},body:{type:"ExpressionStatement",expression:{type:"AssignmentExpression",operator:"=",left:{type:"MemberExpression",object:{type:"Identifier",name:"arr2"},property:{type:"Identifier",name:"i"},computed:!0},right:{type:"MemberExpression",object:{type:"Identifier",name:"arr"},property:{type:"Identifier",name:"i"},computed:!0}}}},{type:"ReturnStatement",argument:{type:"Identifier",name:"arr2"}}]},alternate:{type:"BlockStatement",body:[{type:"ReturnStatement",argument:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"Array"},property:{type:"Identifier",name:"from"},computed:!1},arguments:[{type:"Identifier",name:"arr"}]}}]}}]},parenthesizedExpression:!0}}]},"helper-typeof-react-element":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"LogicalExpression",left:{type:"LogicalExpression",left:{type:"LogicalExpression",left:{type:"BinaryExpression",left:{type:"UnaryExpression",operator:"typeof",prefix:!0,argument:{type:"Identifier",name:"Symbol"}},operator:"===",right:{type:"Literal",value:"function"}},operator:"&&",right:{type:"MemberExpression",object:{type:"Identifier",name:"Symbol"},property:{type:"Literal",value:"for"},computed:!0}},operator:"&&",right:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"Symbol"},property:{type:"Literal",value:"for"},computed:!0},arguments:[{type:"Literal",value:"react.element"}]}},operator:"||",right:{type:"Literal",value:60103}}}]},"helper-typeof":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"FunctionExpression",id:null,generator:!1,expression:!1,params:[{type:"Identifier",name:"obj"}],body:{type:"BlockStatement",body:[{type:"ReturnStatement",argument:{type:"ConditionalExpression",test:{type:"LogicalExpression",left:{type:"Identifier",name:"obj"},operator:"&&",right:{type:"BinaryExpression",left:{type:"MemberExpression",object:{type:"Identifier",name:"obj"},property:{type:"Identifier",name:"constructor"},computed:!1},operator:"===",right:{type:"Identifier",name:"Symbol"}}},consequent:{type:"Literal",value:"symbol"},alternate:{type:"UnaryExpression",operator:"typeof",prefix:!0,argument:{type:"Identifier",name:"obj"}}}}]},parenthesizedExpression:!0}}]},"let-scoping-return":{type:"Program",body:[{type:"IfStatement",test:{type:"BinaryExpression",left:{type:"UnaryExpression",operator:"typeof",prefix:!0,argument:{type:"Identifier",name:"RETURN"}},operator:"===",right:{type:"Literal",value:"object"}},consequent:{type:"ReturnStatement",argument:{type:"MemberExpression",object:{type:"Identifier",name:"RETURN"},property:{type:"Identifier",name:"v"},computed:!1}},alternate:null}]},"named-function":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"FunctionExpression",id:null,generator:!1,expression:!1,params:[],body:{type:"BlockStatement",body:[{type:"FunctionDeclaration",id:{type:"Identifier",name:"GET_OUTER_ID"},generator:!1,expression:!1,params:[],body:{type:"BlockStatement",body:[{type:"ReturnStatement",argument:{type:"Identifier",name:"FUNCTION_ID"}}]}},{type:"ReturnStatement",argument:{type:"Identifier",name:"FUNCTION"}}]},parenthesizedExpression:!0},arguments:[]}}]},"property-method-assignment-wrapper-generator":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"FunctionExpression",id:null,generator:!1,expression:!1,params:[{type:"Identifier",name:"FUNCTION_KEY"}],body:{type:"BlockStatement",body:[{type:"FunctionDeclaration",id:{type:"Identifier",name:"FUNCTION_ID"},generator:!0,expression:!1,params:[],body:{type:"BlockStatement",body:[{type:"ReturnStatement",argument:{type:"YieldExpression",delegate:!0,argument:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"FUNCTION_KEY"},property:{type:"Identifier",name:"apply"},computed:!1},arguments:[{type:"ThisExpression"},{type:"Identifier",name:"arguments"}]}}}]}},{type:"ExpressionStatement",expression:{type:"AssignmentExpression",operator:"=",left:{type:"MemberExpression",object:{type:"Identifier",name:"FUNCTION_ID"},property:{type:"Identifier",name:"toString"},computed:!1},right:{type:"FunctionExpression",id:null,generator:!1,expression:!1,params:[],body:{type:"BlockStatement",body:[{type:"ReturnStatement",argument:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"FUNCTION_KEY"},property:{type:"Identifier",name:"toString"},computed:!1},arguments:[]}}]}}}},{type:"ReturnStatement",argument:{type:"Identifier",name:"FUNCTION_ID"}}]},parenthesizedExpression:!0},arguments:[{type:"Identifier",name:"FUNCTION"}]}}]},"property-method-assignment-wrapper":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"FunctionExpression",id:null,generator:!1,expression:!1,params:[{type:"Identifier",name:"FUNCTION_KEY"}],body:{type:"BlockStatement",body:[{type:"FunctionDeclaration",id:{type:"Identifier",name:"FUNCTION_ID"},generator:!1,expression:!1,params:[],body:{type:"BlockStatement",body:[{type:"ReturnStatement",argument:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"FUNCTION_KEY"},property:{type:"Identifier",name:"apply"},computed:!1},arguments:[{type:"ThisExpression"},{type:"Identifier",name:"arguments"}]}}]}},{type:"ExpressionStatement",expression:{type:"AssignmentExpression",operator:"=",left:{type:"MemberExpression",object:{type:"Identifier",name:"FUNCTION_ID"},property:{type:"Identifier",name:"toString"},computed:!1},right:{type:"FunctionExpression",id:null,generator:!1,expression:!1,params:[],body:{type:"BlockStatement",body:[{type:"ReturnStatement",argument:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"FUNCTION_KEY"},property:{type:"Identifier",name:"toString"},computed:!1},arguments:[]}}]}}}},{type:"ReturnStatement",argument:{type:"Identifier",name:"FUNCTION_ID"}}]},parenthesizedExpression:!0},arguments:[{type:"Identifier",name:"FUNCTION"}]}}]},"prototype-identifier":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"MemberExpression",object:{type:"Identifier",name:"CLASS_NAME"},property:{type:"Identifier",name:"prototype"},computed:!1}}]},"require-assign-key":{type:"Program",body:[{type:"VariableDeclaration",declarations:[{type:"VariableDeclarator",id:{type:"Identifier",name:"VARIABLE_NAME"},init:{type:"MemberExpression",object:{type:"CallExpression",callee:{type:"Identifier",name:"require"},arguments:[{type:"Identifier",name:"MODULE_NAME"}]},property:{type:"Identifier",name:"KEY"},computed:!1}}],kind:"var"}]},require:{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"Identifier",name:"require"},arguments:[{type:"Identifier",name:"MODULE_NAME"}]}}]},rest:{type:"Program",body:[{type:"ForStatement",init:{type:"VariableDeclaration",declarations:[{type:"VariableDeclarator",id:{type:"Identifier",name:"LEN"},init:{type:"MemberExpression",object:{type:"Identifier",name:"ARGUMENTS"},property:{type:"Identifier",name:"length"},computed:!1}},{type:"VariableDeclarator",id:{type:"Identifier",name:"ARRAY"},init:{type:"CallExpression",callee:{type:"Identifier",name:"Array"},arguments:[{type:"Identifier",name:"ARRAY_LEN"}]}},{type:"VariableDeclarator",id:{type:"Identifier",name:"KEY"},init:{type:"Identifier",name:"START"}}],kind:"var"},test:{type:"BinaryExpression",left:{type:"Identifier",name:"KEY"},operator:"<",right:{type:"Identifier",name:"LEN"}},update:{type:"UpdateExpression",operator:"++",prefix:!1,argument:{type:"Identifier",name:"KEY"}},body:{type:"BlockStatement",body:[{type:"ExpressionStatement",expression:{type:"AssignmentExpression",operator:"=",left:{type:"MemberExpression",object:{type:"Identifier",name:"ARRAY"},property:{type:"Identifier",name:"ARRAY_KEY"},computed:!0},right:{type:"MemberExpression",object:{type:"Identifier",name:"ARGUMENTS"},property:{type:"Identifier",name:"KEY"},computed:!0}}}]}}]},"self-contained-helpers-head":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"AssignmentExpression",operator:"=",left:{type:"MemberExpression",object:{type:"Identifier",name:"exports"},property:{type:"Literal",value:"default"},computed:!0},right:{type:"Identifier",name:"HELPER"}}},{type:"ExpressionStatement",expression:{type:"AssignmentExpression",operator:"=",left:{type:"MemberExpression",object:{type:"Identifier",name:"exports"},property:{type:"Identifier",name:"__esModule"},computed:!1},right:{type:"Literal",value:!0}}}]},system:{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"MemberExpression",object:{type:"Identifier",name:"System"},property:{type:"Identifier",name:"register"},computed:!1},arguments:[{type:"Identifier",name:"MODULE_NAME"},{type:"Identifier",name:"MODULE_DEPENDENCIES"},{type:"FunctionExpression",id:null,generator:!1,expression:!1,params:[{type:"Identifier",name:"EXPORT_IDENTIFIER"}],body:{type:"BlockStatement",body:[{type:"ReturnStatement",argument:{type:"ObjectExpression",properties:[{type:"Property",method:!1,shorthand:!1,computed:!1,key:{type:"Identifier",name:"setters"},value:{type:"Identifier",name:"SETTERS"},kind:"init"},{type:"Property",method:!1,shorthand:!1,computed:!1,key:{type:"Identifier",name:"execute"},value:{type:"Identifier",name:"EXECUTE"},kind:"init"}]}}]}}]}}]},"tail-call-body":{type:"Program",body:[{type:"BlockStatement",body:[{type:"VariableDeclaration",declarations:[{type:"VariableDeclarator",id:{type:"Identifier",name:"AGAIN_ID"},init:{type:"Literal",value:!0}}],kind:"var"},{type:"LabeledStatement",body:{type:"WhileStatement",test:{type:"Identifier",name:"AGAIN_ID"},body:{type:"ExpressionStatement",expression:{type:"Identifier",name:"BLOCK"}}},label:{type:"Identifier",name:"FUNCTION_ID"}}]}]},"test-exports":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"BinaryExpression",left:{type:"UnaryExpression",operator:"typeof",prefix:!0,argument:{type:"Identifier",name:"exports"}},operator:"!==",right:{type:"Literal",value:"undefined"}}}]},"test-module":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"BinaryExpression",left:{type:"UnaryExpression",operator:"typeof",prefix:!0,argument:{type:"Identifier",name:"module"}},operator:"!==",right:{type:"Literal",value:"undefined"}}}]},"umd-commonjs-strict":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"FunctionExpression",id:null,generator:!1,expression:!1,params:[{type:"Identifier",name:"root"},{type:"Identifier",name:"factory"}],body:{type:"BlockStatement",body:[{type:"IfStatement",test:{type:"LogicalExpression",left:{type:"BinaryExpression",left:{type:"UnaryExpression",operator:"typeof",prefix:!0,argument:{type:"Identifier",name:"define"}},operator:"===",right:{type:"Literal",value:"function"}},operator:"&&",right:{type:"MemberExpression",object:{type:"Identifier",name:"define"},property:{type:"Identifier",name:"amd"},computed:!1}},consequent:{type:"BlockStatement",body:[{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"Identifier",name:"define"},arguments:[{type:"Identifier",name:"AMD_ARGUMENTS"},{type:"Identifier",name:"factory"}]}}]},alternate:{type:"IfStatement",test:{type:"BinaryExpression",left:{type:"UnaryExpression",operator:"typeof",prefix:!0,argument:{type:"Identifier",name:"exports"}},operator:"===",right:{type:"Literal",value:"object"}},consequent:{type:"BlockStatement",body:[{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"Identifier",name:"factory"},arguments:[{type:"Identifier",name:"COMMON_ARGUMENTS"}]}}]},alternate:{type:"BlockStatement",body:[{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"Identifier",name:"factory"},arguments:[{type:"Identifier",name:"BROWSER_ARGUMENTS"}]}}]}}}]},parenthesizedExpression:!0},arguments:[{type:"Identifier",name:"UMD_ROOT"},{type:"FunctionExpression",id:null,generator:!1,expression:!1,params:[{type:"Identifier",name:"FACTORY_PARAMETERS"}],body:{type:"BlockStatement",body:[{type:"ExpressionStatement",expression:{type:"Identifier",name:"FACTORY_BODY"}}]}}]}}]},"umd-runner-body":{type:"Program",body:[{type:"ExpressionStatement",expression:{type:"FunctionExpression",id:null,generator:!1,expression:!1,
+params:[{type:"Identifier",name:"global"},{type:"Identifier",name:"factory"}],body:{type:"BlockStatement",body:[{type:"IfStatement",test:{type:"LogicalExpression",left:{type:"BinaryExpression",left:{type:"UnaryExpression",operator:"typeof",prefix:!0,argument:{type:"Identifier",name:"define"}},operator:"===",right:{type:"Literal",value:"function"}},operator:"&&",right:{type:"MemberExpression",object:{type:"Identifier",name:"define"},property:{type:"Identifier",name:"amd"},computed:!1}},consequent:{type:"BlockStatement",body:[{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"Identifier",name:"define"},arguments:[{type:"Identifier",name:"AMD_ARGUMENTS"},{type:"Identifier",name:"factory"}]}}]},alternate:{type:"IfStatement",test:{type:"Identifier",name:"COMMON_TEST"},consequent:{type:"BlockStatement",body:[{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"Identifier",name:"factory"},arguments:[{type:"Identifier",name:"COMMON_ARGUMENTS"}]}}]},alternate:{type:"BlockStatement",body:[{type:"VariableDeclaration",declarations:[{type:"VariableDeclarator",id:{type:"Identifier",name:"mod"},init:{type:"ObjectExpression",properties:[{type:"Property",method:!1,shorthand:!1,computed:!1,key:{type:"Identifier",name:"exports"},value:{type:"ObjectExpression",properties:[]},kind:"init"}]}}],kind:"var"},{type:"ExpressionStatement",expression:{type:"CallExpression",callee:{type:"Identifier",name:"factory"},arguments:[{type:"MemberExpression",object:{type:"Identifier",name:"mod"},property:{type:"Identifier",name:"exports"},computed:!1},{type:"Identifier",name:"BROWSER_ARGUMENTS"}]}},{type:"ExpressionStatement",expression:{type:"AssignmentExpression",operator:"=",left:{type:"MemberExpression",object:{type:"Identifier",name:"global"},property:{type:"Identifier",name:"GLOBAL_ARG"},computed:!1},right:{type:"MemberExpression",object:{type:"Identifier",name:"mod"},property:{type:"Identifier",name:"exports"},computed:!1}}}]}}}]},parenthesizedExpression:!0}}]}}},{}],612:[function(e,t,r){"use strict";function n(e){return e&&e.__esModule?e:{"default":e}}function i(e,t){return new s["default"](t,e).parse()}r.__esModule=!0,r.parse=i;var a=e(616),s=n(a);e(621),e(620),e(618),e(615),e(619),e(617),e(614);var o=e(628);e(626),e(625);var u=e(622),p=n(u),l=e(623),c=n(l);a.plugins.flow=p["default"],a.plugins.jsx=c["default"],r.tokTypes=o.types},{614:614,615:615,616:616,617:617,618:618,619:619,620:620,621:621,622:622,623:623,625:625,626:626,628:628}],613:[function(e,t,r){"use strict";function n(e){var t={};for(var r in i)t[r]=e&&r in e?e[r]:i[r];return t}r.__esModule=!0,r.getOptions=n;var i={sourceType:"script",allowReserved:!0,allowReturnOutsideFunction:!1,allowImportExportEverywhere:!1,plugins:{},features:{},strictMode:null};r.defaultOptions=i},{}],614:[function(e,t,r){"use strict";function n(e){return e&&e.__esModule?e:{"default":e}}function i(e){return e[e.length-1]}var a=e(616),s=n(a),o=s["default"].prototype;o.addComment=function(e){this.state.trailingComments.push(e),this.state.leadingComments.push(e)},o.processComment=function(e){if(!("Program"===e.type&&e.body.length>0)){var t,r,n,a=this.state.commentStack;if(this.state.trailingComments.length>0)this.state.trailingComments[0].start>=e.end?(r=this.state.trailingComments,this.state.trailingComments=[]):this.state.trailingComments.length=0;else{var s=i(a);a.length>0&&s.trailingComments&&s.trailingComments[0].start>=e.end&&(r=s.trailingComments,s.trailingComments=null)}for(;a.length>0&&i(a).start>=e.start;)t=a.pop();if(t){if(t.leadingComments)if(t!==e&&i(t.leadingComments).end<=e.start)e.leadingComments=t.leadingComments,t.leadingComments=null;else for(n=t.leadingComments.length-2;n>=0;--n)if(t.leadingComments[n].end<=e.start){e.leadingComments=t.leadingComments.splice(0,n+1);break}}else if(this.state.leadingComments.length>0)if(i(this.state.leadingComments).end<=e.start)e.leadingComments=this.state.leadingComments,this.state.leadingComments=[];else{for(n=0;n<this.state.leadingComments.length&&!(this.state.leadingComments[n].end>e.start);n++);e.leadingComments=this.state.leadingComments.slice(0,n),0===e.leadingComments.length&&(e.leadingComments=null),r=this.state.leadingComments.slice(n),0===r.length&&(r=null)}r&&(r.length&&r[0].start>=e.start&&i(r).end<=e.end?e.innerComments=r:e.trailingComments=r),a.push(e)}}},{616:616}],615:[function(e,t,r){"use strict";function n(e){return e&&e.__esModule?e:{"default":e}}var i=e(628),a=e(616),s=n(a),o=e(629),u=s["default"].prototype;u.checkPropClash=function(e,t){if(!(e.computed||e.method||e.shorthand)){var r=e.key,n=void 0;switch(r.type){case"Identifier":n=r.name;break;case"Literal":n=String(r.value);break;default:return}var i=e.kind;"__proto__"===n&&"init"===i&&(t.proto&&this.raise(r.start,"Redefinition of __proto__ property"),t.proto=!0)}},u.parseExpression=function(e,t){var r=this.state.start,n=this.state.startLoc,a=this.parseMaybeAssign(e,t);if(this.match(i.types.comma)){var s=this.startNodeAt(r,n);for(s.expressions=[a];this.eat(i.types.comma);)s.expressions.push(this.parseMaybeAssign(e,t));return this.toReferencedList(s.expressions),this.finishNode(s,"SequenceExpression")}return a},u.parseMaybeAssign=function(e,t,r){if(this.match(i.types._yield)&&this.state.inGenerator)return this.parseYield();var n=void 0;t?n=!1:(t={start:0},n=!0);var a=this.state.start,s=this.state.startLoc;(this.match(i.types.parenL)||this.match(i.types.name))&&(this.state.potentialArrowAt=this.state.start);var o=this.parseMaybeConditional(e,t);if(r&&(o=r.call(this,o,a,s)),this.state.type.isAssign){var u=this.startNodeAt(a,s);if(u.operator=this.state.value,u.left=this.match(i.types.eq)?this.toAssignable(o):o,t.start=0,this.checkLVal(o),o.parenthesizedExpression){var p=void 0;"ObjectPattern"===o.type?p="`({a}) = 0` use `({a} = 0)`":"ArrayPattern"===o.type&&(p="`([a]) = 0` use `([a] = 0)`"),p&&this.raise(o.start,"You're trying to assign to a parenthesized expression, eg. instead of "+p)}return this.next(),u.right=this.parseMaybeAssign(e),this.finishNode(u,"AssignmentExpression")}return n&&t.start&&this.unexpected(t.start),o},u.parseMaybeConditional=function(e,t){var r=this.state.start,n=this.state.startLoc,a=this.parseExprOps(e,t);if(t&&t.start)return a;if(this.eat(i.types.question)){var s=this.startNodeAt(r,n);return s.test=a,s.consequent=this.parseMaybeAssign(),this.expect(i.types.colon),s.alternate=this.parseMaybeAssign(e),this.finishNode(s,"ConditionalExpression")}return a},u.parseExprOps=function(e,t){var r=this.state.start,n=this.state.startLoc,i=this.parseMaybeUnary(t);return t&&t.start?i:this.parseExprOp(i,r,n,-1,e)},u.parseExprOp=function(e,t,r,n,a){var s=this.state.type.binop;if(!(null==s||a&&this.match(i.types._in))&&s>n){var o=this.startNodeAt(t,r);o.left=e,o.operator=this.state.value;var u=this.state.type;this.next();var p=this.state.start,l=this.state.startLoc;return o.right=this.parseExprOp(this.parseMaybeUnary(),p,l,u.rightAssociative?s-1:s,a),this.finishNode(o,u===i.types.logicalOR||u===i.types.logicalAND?"LogicalExpression":"BinaryExpression"),this.parseExprOp(o,t,r,n,a)}return e},u.parseMaybeUnary=function(e){if(this.state.type.prefix){var t=this.startNode(),r=this.match(i.types.incDec);return t.operator=this.state.value,t.prefix=!0,this.next(),t.argument=this.parseMaybeUnary(),e&&e.start&&this.unexpected(e.start),r?this.checkLVal(t.argument):this.strict&&"delete"===t.operator&&"Identifier"===t.argument.type&&this.raise(t.start,"Deleting local variable in strict mode"),this.finishNode(t,r?"UpdateExpression":"UnaryExpression")}var n=this.state.start,a=this.state.startLoc,s=this.parseExprSubscripts(e);if(e&&e.start)return s;for(;this.state.type.postfix&&!this.canInsertSemicolon();){var t=this.startNodeAt(n,a);t.operator=this.state.value,t.prefix=!1,t.argument=s,this.checkLVal(s),this.next(),s=this.finishNode(t,"UpdateExpression")}return s},u.parseExprSubscripts=function(e){var t=this.state.start,r=this.state.startLoc,n=this.parseExprAtom(e);return e&&e.start?n:this.parseSubscripts(n,t,r)},u.parseSubscripts=function(e,t,r,n){for(;;){if(!n&&this.eat(i.types.doubleColon)){var a=this.startNodeAt(t,r);return a.object=e,a.callee=this.parseNoCallExpr(),this.parseSubscripts(this.finishNode(a,"BindExpression"),t,r,n)}if(this.eat(i.types.dot)){var a=this.startNodeAt(t,r);a.object=e,a.property=this.parseIdent(!0),a.computed=!1,e=this.finishNode(a,"MemberExpression")}else if(this.eat(i.types.bracketL)){var a=this.startNodeAt(t,r);a.object=e,a.property=this.parseExpression(),a.computed=!0,this.expect(i.types.bracketR),e=this.finishNode(a,"MemberExpression")}else if(!n&&this.match(i.types.parenL)){var s="Identifier"===e.type&&"async"===e.name&&!this.canInsertSemicolon();this.next();var a=this.startNodeAt(t,r);a.callee=e,a.arguments=this.parseExprList(i.types.parenR,this.options.features["es7.trailingFunctionCommas"]),e=this.finishNode(a,"CallExpression"),s&&(this.match(i.types.colon)||this.match(i.types.arrow))?e=this.parseAsyncArrowFromCallExpression(this.startNodeAt(t,r),a):this.toReferencedList(a.arguments)}else{if(!this.match(i.types.backQuote))return e;var a=this.startNodeAt(t,r);a.tag=e,a.quasi=this.parseTemplate(),e=this.finishNode(a,"TaggedTemplateExpression")}}},u.parseAsyncArrowFromCallExpression=function(e,t){return this.options.features["es7.asyncFunctions"]||this.unexpected(),this.expect(i.types.arrow),this.parseArrowExpression(e,t.arguments,!0)},u.parseNoCallExpr=function(){var e=this.state.start,t=this.state.startLoc;return this.parseSubscripts(this.parseExprAtom(),e,t,!0)},u.parseExprAtom=function(e){var t=void 0,r=this.state.potentialArrowAt===this.state.start;switch(this.state.type){case i.types._super:this.state.inFunction||this.raise(this.state.start,"'super' outside of function or class");case i.types._this:var n=this.match(i.types._this)?"ThisExpression":"Super";return t=this.startNode(),this.next(),this.finishNode(t,n);case i.types._yield:this.state.inGenerator&&this.unexpected();case i.types._do:if(this.options.features["es7.doExpressions"]){var a=this.startNode();this.next();var s=this.state.inFunction,o=this.state.labels;return this.state.labels=[],this.state.inFunction=!1,a.body=this.parseBlock(),this.state.inFunction=s,this.state.labels=o,this.finishNode(a,"DoExpression")}case i.types.name:t=this.startNode();var u=this.parseIdent(!0);if(this.options.features["es7.asyncFunctions"])if("await"===u.name){if(this.inAsync)return this.parseAwait(t)}else{if("async"===u.name&&this.match(i.types._function)&&!this.canInsertSemicolon())return this.next(),this.parseFunction(t,!1,!1,!0);if(r&&"async"===u.name&&this.match(i.types.name)){var p=[this.parseIdent()];return this.expect(i.types.arrow),this.parseArrowExpression(t,p,!0)}}return r&&!this.canInsertSemicolon()&&this.eat(i.types.arrow)?this.parseArrowExpression(t,[u]):u;case i.types.regexp:var l=this.state.value;return t=this.parseLiteral(l.value),t.regex={pattern:l.pattern,flags:l.flags},t;case i.types.num:case i.types.string:return this.parseLiteral(this.state.value);case i.types._null:case i.types._true:case i.types._false:return t=this.startNode(),t.rawValue=t.value=this.match(i.types._null)?null:this.match(i.types._true),t.raw=this.state.type.keyword,this.next(),this.finishNode(t,"Literal");case i.types.parenL:return this.parseParenAndDistinguishExpression(null,null,r);case i.types.bracketL:return t=this.startNode(),this.next(),this.options.features["es7.comprehensions"]&&this.match(i.types._for)?this.parseComprehension(t,!1):(t.elements=this.parseExprList(i.types.bracketR,!0,!0,e),this.toReferencedList(t.elements),this.finishNode(t,"ArrayExpression"));case i.types.braceL:return this.parseObj(!1,e);case i.types._function:return t=this.startNode(),this.next(),this.parseFunction(t,!1);case i.types.at:this.parseDecorators();case i.types._class:return t=this.startNode(),this.takeDecorators(t),this.parseClass(t,!1);case i.types._new:return this.parseNew();case i.types.backQuote:return this.parseTemplate();case i.types.doubleColon:t=this.startNode(),this.next(),t.object=null;var c=t.callee=this.parseNoCallExpr();if("MemberExpression"===c.type)return this.finishNode(t,"BindExpression");this.raise(c.start,"Binding should be performed on object property.");default:this.unexpected()}},u.parseLiteral=function(e){var t=this.startNode();return t.rawValue=t.value=e,t.raw=this.input.slice(this.state.start,this.state.end),this.next(),this.finishNode(t,"Literal")},u.parseParenExpression=function(){this.expect(i.types.parenL);var e=this.parseExpression();return this.expect(i.types.parenR),e},u.parseParenAndDistinguishExpression=function(e,t,r,n){e=e||this.state.start,t=t||this.state.startLoc;var a=void 0;if(this.next(),this.options.features["es7.comprehensions"]&&this.match(i.types._for))return this.parseComprehension(this.startNodeAt(e,t),!0);for(var s=this.state.start,o=this.state.startLoc,u=[],p=!0,l={start:0},c=void 0,f=void 0,d=void 0;!this.match(i.types.parenR);){if(p)p=!1;else if(this.expect(i.types.comma),this.match(i.types.parenR)&&this.options.features["es7.trailingFunctionCommas"]){d=this.state.start;break}if(this.match(i.types.ellipsis)){var h=this.state.start,m=this.state.startLoc;c=this.state.start,u.push(this.parseParenItem(this.parseRest(),m,h));break}this.match(i.types.parenL)&&!f&&(f=this.state.start),u.push(this.parseMaybeAssign(!1,l,this.parseParenItem))}var y=this.state.start,g=this.state.startLoc;if(this.expect(i.types.parenR),r&&!this.canInsertSemicolon()&&this.eat(i.types.arrow))return f&&this.unexpected(f),this.parseArrowExpression(this.startNodeAt(e,t),u,n);if(!u.length){if(n)return;this.unexpected(this.state.lastTokStart)}return d&&this.unexpected(d),c&&this.unexpected(c),l.start&&this.unexpected(l.start),u.length>1?(a=this.startNodeAt(s,o),a.expressions=u,this.toReferencedList(a.expressions),this.finishNodeAt(a,"SequenceExpression",y,g)):a=u[0],a.parenthesizedExpression=!0,a},u.parseParenItem=function(e){return e},u.parseNew=function(){var e=this.startNode(),t=this.parseIdent(!0);return this.eat(i.types.dot)?(e.meta=t,e.property=this.parseIdent(!0),"target"!==e.property.name&&this.raise(e.property.start,"The only valid meta property for new is new.target"),this.finishNode(e,"MetaProperty")):(e.callee=this.parseNoCallExpr(),this.eat(i.types.parenL)?(e.arguments=this.parseExprList(i.types.parenR,this.options.features["es7.trailingFunctionCommas"]),this.toReferencedList(e.arguments)):e.arguments=[],this.finishNode(e,"NewExpression"))},u.parseTemplateElement=function(){var e=this.startNode();return e.value={raw:this.input.slice(this.state.start,this.state.end).replace(/\r\n?/g,"\n"),cooked:this.state.value},this.next(),e.tail=this.match(i.types.backQuote),this.finishNode(e,"TemplateElement")},u.parseTemplate=function(){var e=this.startNode();this.next(),e.expressions=[];var t=this.parseTemplateElement();for(e.quasis=[t];!t.tail;)this.expect(i.types.dollarBraceL),e.expressions.push(this.parseExpression()),this.expect(i.types.braceR),e.quasis.push(t=this.parseTemplateElement());return this.next(),this.finishNode(e,"TemplateLiteral")},u.parseObj=function(e,t){var r=this.startNode(),n=!0,a=Object.create(null);r.properties=[];var s=[];for(this.next();!this.eat(i.types.braceR);){if(n)n=!1;else if(this.expect(i.types.comma),this.eat(i.types.braceR))break;for(;this.match(i.types.at);)s.push(this.parseDecorator());var o=this.startNode(),u=!1,p=!1,l=void 0,c=void 0;if(s.length&&(o.decorators=s,s=[]),this.options.features["es7.objectRestSpread"]&&this.match(i.types.ellipsis))o=this.parseSpread(),o.type="SpreadProperty",r.properties.push(o);else{if(o.method=!1,o.shorthand=!1,(e||t)&&(l=this.state.start,c=this.state.startLoc),e||(u=this.eat(i.types.star)),!e&&this.options.features["es7.asyncFunctions"]&&this.isContextual("async")){u&&this.unexpected();var f=this.parseIdent();this.match(i.types.colon)||this.match(i.types.parenL)||this.match(i.types.braceR)?o.key=f:(p=!0,this.parsePropertyName(o))}else this.parsePropertyName(o);this.parseObjPropValue(o,l,c,u,p,e,t),this.checkPropClash(o,a),r.properties.push(this.finishNode(o,"Property"))}}return s.length&&this.raise(this.state.start,"You have trailing decorators with no property"),this.finishNode(r,e?"ObjectPattern":"ObjectExpression")},u.parseObjPropValue=function(e,t,r,n,a,s,u){if(this.eat(i.types.colon))e.value=s?this.parseMaybeDefault(this.state.start,this.state.startLoc):this.parseMaybeAssign(!1,u),e.kind="init";else if(this.match(i.types.parenL))s&&this.unexpected(),e.kind="init",e.method=!0,e.value=this.parseMethod(n,a);else if(e.computed||"Identifier"!==e.key.type||"get"!==e.key.name&&"set"!==e.key.name||this.match(i.types.comma)||this.match(i.types.braceR))e.computed||"Identifier"!==e.key.type?this.unexpected():(e.kind="init",s?((this.isKeyword(e.key.name)||this.strict&&(o.reservedWords.strictBind(e.key.name)||o.reservedWords.strict(e.key.name))||!this.options.allowReserved&&this.isReservedWord(e.key.name))&&this.raise(e.key.start,"Binding "+e.key.name),e.value=this.parseMaybeDefault(t,r,e.key.__clone())):this.match(i.types.eq)&&u?(u.start||(u.start=this.state.start),e.value=this.parseMaybeDefault(t,r,e.key.__clone())):e.value=e.key.__clone(),e.shorthand=!0);else{(n||a||s)&&this.unexpected(),e.kind=e.key.name,this.parsePropertyName(e),e.value=this.parseMethod(!1);var p="get"===e.kind?0:1;if(e.value.params.length!==p){var l=e.value.start;"get"===e.kind?this.raise(l,"getter should have no params"):this.raise(l,"setter should have exactly one param")}}},u.parsePropertyName=function(e){return this.eat(i.types.bracketL)?(e.computed=!0,e.key=this.parseMaybeAssign(),this.expect(i.types.bracketR),e.key):(e.computed=!1,e.key=this.match(i.types.num)||this.match(i.types.string)?this.parseExprAtom():this.parseIdent(!0))},u.initFunction=function(e,t){e.id=null,e.generator=!1,e.expression=!1,this.options.features["es7.asyncFunctions"]&&(e.async=!!t)},u.parseMethod=function(e,t){var r=this.startNode();return this.initFunction(r,t),this.expect(i.types.parenL),r.params=this.parseBindingList(i.types.parenR,!1,this.options.features["es7.trailingFunctionCommas"]),r.generator=e,this.parseFunctionBody(r),this.finishNode(r,"FunctionExpression")},u.parseArrowExpression=function(e,t,r){return this.initFunction(e,r),e.params=this.toAssignableList(t,!0),this.parseFunctionBody(e,!0),this.finishNode(e,"ArrowFunctionExpression")},u.parseFunctionBody=function(e,t){var r=t&&!this.match(i.types.braceL),n=this.inAsync;if(this.inAsync=e.async,r)e.body=this.parseMaybeAssign(),e.expression=!0;else{var a=this.state.inFunction,s=this.state.inGenerator,o=this.state.labels;this.state.inFunction=!0,this.state.inGenerator=e.generator,this.state.labels=[],e.body=this.parseBlock(!0),e.expression=!1,this.state.inFunction=a,this.state.inGenerator=s,this.state.labels=o}if(this.inAsync=n,this.strict||!r&&e.body.body.length&&this.isUseStrict(e.body.body[0])){var u=Object.create(null),p=this.strict;this.strict=!0,e.id&&this.checkLVal(e.id,!0);for(var l=e.params,c=0;c<l.length;c++){var f=l[c];this.checkLVal(f,!0,u)}this.strict=p}},u.parseExprList=function(e,t,r,n){for(var a=[],s=!0;!this.eat(e);){if(s)s=!1;else if(this.expect(i.types.comma),t&&this.eat(e))break;a.push(this.parseExprListItem(r,n))}return a},u.parseExprListItem=function(e,t){var r=void 0;return r=e&&this.match(i.types.comma)?null:this.match(i.types.ellipsis)?this.parseSpread(t):this.parseMaybeAssign(!1,t)},u.parseIdent=function(e){var t=this.startNode();return this.match(i.types.name)?(!e&&(!this.options.allowReserved&&this.isReservedWord(this.state.value)||this.strict&&o.reservedWords.strict(this.state.value))&&this.raise(this.state.start,"The keyword '"+this.state.value+"' is reserved"),t.name=this.state.value):e&&this.state.type.keyword?t.name=this.state.type.keyword:this.unexpected(),this.next(),this.finishNode(t,"Identifier")},u.parseAwait=function(e){return(this.eat(i.types.semi)||this.canInsertSemicolon())&&this.unexpected(),e.all=this.eat(i.types.star),e.argument=this.parseMaybeUnary(),this.finishNode(e,"AwaitExpression")},u.parseYield=function(){var e=this.startNode();return this.next(),this.match(i.types.semi)||this.canInsertSemicolon()||!this.match(i.types.star)&&!this.state.type.startsExpr?(e.delegate=!1,e.argument=null):(e.delegate=this.eat(i.types.star),e.argument=this.parseMaybeAssign()),this.finishNode(e,"YieldExpression")},u.parseComprehension=function(e,t){for(e.blocks=[];this.match(i.types._for);){var r=this.startNode();this.next(),this.expect(i.types.parenL),r.left=this.parseBindingAtom(),this.checkLVal(r.left,!0),this.expectContextual("of"),r.right=this.parseExpression(),this.expect(i.types.parenR),e.blocks.push(this.finishNode(r,"ComprehensionBlock"))}return e.filter=this.eat(i.types._if)?this.parseParenExpression():null,e.body=this.parseExpression(),this.expect(t?i.types.parenR:i.types.bracketR),e.generator=t,this.finishNode(e,"ComprehensionExpression")}},{616:616,628:628,629:629}],616:[function(e,t,r){"use strict";function n(e){return e&&e.__esModule?e:{"default":e}}function i(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function a(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}r.__esModule=!0;var s=e(629),o=e(613),u=e(626),p=n(u),l={};r.plugins=l;var c=function(e){function t(r,n){i(this,t),e.call(this,n),this.options=o.getOptions(r),this.isKeyword=s.isKeyword,this.isReservedWord=s.reservedWords[6],this.input=n,this.loadPlugins(this.options.plugins),this.inModule="module"===this.options.sourceType,this.strict=this.options.strictMode===!1?!1:this.inModule,0===this.state.pos&&"#"===this.input[0]&&"!"===this.input[1]&&this.skipLineComment(2)}return a(t,e),t.prototype.extend=function(e,t){this[e]=t(this[e])},t.prototype.loadPlugins=function(e){for(var t in e){var n=r.plugins[t];if(!n)throw new Error("Plugin '"+t+"' not found");n(this,e[t])}},t.prototype.parse=function(){var e=this.startNode(),t=this.startNode();return this.nextToken(),this.parseTopLevel(e,t)},t}(p["default"]);r["default"]=c},{613:613,626:626,629:629}],617:[function(e,t,r){"use strict";function n(e){return e&&e.__esModule?e:{"default":e}}var i=e(630),a=e(616),s=n(a),o=s["default"].prototype;o.raise=function(e,t){var r=i.getLineInfo(this.input,e);t+=" ("+r.line+":"+r.column+")";var n=new SyntaxError(t);throw n.pos=e,n.loc=r,n}},{616:616,630:630}],618:[function(e,t,r){"use strict";function n(e){return e&&e.__esModule?e:{"default":e}}var i=e(628),a=e(616),s=n(a),o=e(629),u=s["default"].prototype;u.toAssignable=function(e,t){if(e)switch(e.type){case"Identifier":case"ObjectPattern":case"ArrayPattern":case"AssignmentPattern":break;case"ObjectExpression":e.type="ObjectPattern";for(var r=e.properties,n=0;n<r.length;n++){var i=r[n];"SpreadProperty"!==i.type&&("init"!==i.kind&&this.raise(i.key.start,"Object pattern can't contain getter or setter"),this.toAssignable(i.value,t))}break;case"ArrayExpression":e.type="ArrayPattern",this.toAssignableList(e.elements,t);break;case"AssignmentExpression":"="===e.operator?(e.type="AssignmentPattern",delete e.operator):this.raise(e.left.end,"Only '=' operator can be used for specifying default value.");break;case"MemberExpression":if(!t)break;default:this.raise(e.start,"Assigning to rvalue")}return e},u.toAssignableList=function(e,t){var r=e.length;if(r){var n=e[r-1];if(n&&"RestElement"===n.type)--r;else if(n&&"SpreadElement"===n.type){n.type="RestElement";var i=n.argument;this.toAssignable(i,t),"Identifier"!==i.type&&"MemberExpression"!==i.type&&"ArrayPattern"!==i.type&&this.unexpected(i.start),--r}}for(var a=0;r>a;a++){var s=e[a];s&&this.toAssignable(s,t)}return e},u.toReferencedList=function(e){return e},u.parseSpread=function(e){var t=this.startNode();return this.next(),t.argument=this.parseMaybeAssign(e),this.finishNode(t,"SpreadElement")},u.parseRest=function(){var e=this.startNode();return this.next(),e.argument=this.match(i.types.name)||this.match(i.types.bracketL)?this.parseBindingAtom():this.unexpected(),this.finishNode(e,"RestElement")},u.parseBindingAtom=function(){switch(this.state.type){case i.types.name:return this.parseIdent();case i.types.bracketL:var e=this.startNode();return this.next(),e.elements=this.parseBindingList(i.types.bracketR,!0,!0),this.finishNode(e,"ArrayPattern");case i.types.braceL:return this.parseObj(!0);default:this.unexpected()}},u.parseBindingList=function(e,t,r){for(var n=[],a=!0;!this.eat(e);)if(a?a=!1:this.expect(i.types.comma),t&&this.match(i.types.comma))n.push(null);else{if(r&&this.eat(e))break;if(this.match(i.types.ellipsis)){n.push(this.parseAssignableListItemTypes(this.parseRest())),this.expect(e);break}var s=this.parseMaybeDefault();this.parseAssignableListItemTypes(s),n.push(this.parseMaybeDefault(null,null,s))}return n},u.parseAssignableListItemTypes=function(e){return e},u.parseMaybeDefault=function(e,t,r){if(t=t||this.state.startLoc,e=e||this.state.start,r=r||this.parseBindingAtom(),!this.eat(i.types.eq))return r;var n=this.startNodeAt(e,t);return n.left=r,n.right=this.parseMaybeAssign(),this.finishNode(n,"AssignmentPattern")},u.checkLVal=function(e,t,r){switch(e.type){case"Identifier":this.strict&&(o.reservedWords.strictBind(e.name)||o.reservedWords.strict(e.name))&&this.raise(e.start,(t?"Binding ":"Assigning to ")+e.name+" in strict mode"),r&&(r[e.name]?this.raise(e.start,"Argument name clash in strict mode"):r[e.name]=!0);break;case"MemberExpression":t&&this.raise(e.start,(t?"Binding":"Assigning to")+" member expression");break;case"ObjectPattern":for(var n=e.properties,i=0;i<n.length;i++){var a=n[i];"Property"===a.type&&(a=a.value),this.checkLVal(a,t,r)}break;case"ArrayPattern":for(var s=e.elements,u=0;u<s.length;u++){var p=s[u];p&&this.checkLVal(p,t,r)}break;case"AssignmentPattern":this.checkLVal(e.left,t,r);break;case"SpreadProperty":case"RestElement":this.checkLVal(e.argument,t,r);break;default:this.raise(e.start,(t?"Binding":"Assigning to")+" rvalue")}}},{616:616,628:628,629:629}],619:[function(e,t,r){"use strict";function n(e){return e&&e.__esModule?e:{"default":e}}function i(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function a(e,t,r,n){return e.type=t,e.end=r,e.loc.end=n,this.processComment(e),e}r.__esModule=!0;var s=e(616),o=n(s),u=e(630),p=o["default"].prototype,l=function(){function e(t,r,n){i(this,e),this.type="",this.start=r,this.end=0,this.loc=new u.SourceLocation(n)}return e.prototype.__clone=function(){var t=new e;for(var r in this)t[r]=this[r];return t},e}();r.Node=l,p.startNode=function(){return new l(this,this.state.start,this.state.startLoc)},p.startNodeAt=function(e,t){return new l(this,e,t)},p.finishNode=function(e,t){return a.call(this,e,t,this.state.lastTokEnd,this.state.lastTokEndLoc)},p.finishNodeAt=function(e,t,r,n){return a.call(this,e,t,r,n)}},{616:616,630:630}],620:[function(e,t,r){"use strict";function n(e){return e&&e.__esModule?e:{"default":e}}var i=e(628),a=e(616),s=n(a),o=e(631),u=s["default"].prototype;u.parseTopLevel=function(e,t){t.sourceType=this.options.sourceType,t.body=[];for(var r=!0;!this.match(i.types.eof);){var n=this.parseStatement(!0,!0);t.body.push(n),r&&(this.isUseStrict(n)&&this.setStrict(!0),r=!1)}return this.next(),e.program=this.finishNode(t,"Program"),e.comments=this.state.comments,e.tokens=this.state.tokens,this.finishNode(e,"File")};var p={kind:"loop"},l={kind:"switch"};u.parseStatement=function(e,t){this.match(i.types.at)&&this.parseDecorators(!0);var r=this.state.type,n=this.startNode();switch(r){case i.types._break:case i.types._continue:return this.parseBreakContinueStatement(n,r.keyword);case i.types._debugger:return this.parseDebuggerStatement(n);case i.types._do:return this.parseDoStatement(n);case i.types._for:return this.parseForStatement(n);case i.types._function:return e||this.unexpected(),this.parseFunctionStatement(n);case i.types._class:return e||this.unexpected(),this.takeDecorators(n),this.parseClass(n,!0);case i.types._if:return this.parseIfStatement(n);case i.types._return:return this.parseReturnStatement(n);case i.types._switch:return this.parseSwitchStatement(n);case i.types._throw:return this.parseThrowStatement(n);case i.types._try:return this.parseTryStatement(n);case i.types._let:case i.types._const:e||this.unexpected();case i.types._var:return this.parseVarStatement(n,r);case i.types._while:return this.parseWhileStatement(n);case i.types._with:return this.parseWithStatement(n);case i.types.braceL:return this.parseBlock();case i.types.semi:return this.parseEmptyStatement(n);case i.types._export:case i.types._import:return this.options.allowImportExportEverywhere||(t||this.raise(this.state.start,"'import' and 'export' may only appear at the top level"),this.inModule||this.raise(this.state.start,"'import' and 'export' may appear only with 'sourceType: module'")),r===i.types._import?this.parseImport(n):this.parseExport(n);case i.types.name:if(this.options.features["es7.asyncFunctions"]&&"async"===this.state.value){var a=this.state.clone();if(this.next(),this.match(i.types._function)&&!this.canInsertSemicolon())return this.expect(i.types._function),this.parseFunction(n,!0,!1,!0);this.state=a}default:var s=this.state.value,o=this.parseExpression();return r===i.types.name&&"Identifier"===o.type&&this.eat(i.types.colon)?this.parseLabeledStatement(n,s,o):this.parseExpressionStatement(n,o)}},u.takeDecorators=function(e){this.state.decorators.length&&(e.decorators=this.state.decorators,this.state.decorators=[])},u.parseDecorators=function(e){for(;this.match(i.types.at);)this.state.decorators.push(this.parseDecorator());e&&this.match(i.types._export)||this.match(i.types._class)||this.raise(this.state.start,"Leading decorators must be attached to a class declaration")},u.parseDecorator=function(){this.options.features["es7.decorators"]||this.unexpected();var e=this.startNode();return this.next(),e.expression=this.parseMaybeAssign(),this.finishNode(e,"Decorator")},u.parseBreakContinueStatement=function(e,t){var r="break"===t;this.next(),this.eat(i.types.semi)||this.canInsertSemicolon()?e.label=null:this.match(i.types.name)?(e.label=this.parseIdent(),this.semicolon()):this.unexpected();for(var n=0;n<this.state.labels.length;++n){var a=this.state.labels[n];if(null==e.label||a.name===e.label.name){if(null!=a.kind&&(r||"loop"===a.kind))break;if(e.label&&r)break}}return n===this.state.labels.length&&this.raise(e.start,"Unsyntactic "+t),this.finishNode(e,r?"BreakStatement":"ContinueStatement")},u.parseDebuggerStatement=function(e){return this.next(),this.semicolon(),this.finishNode(e,"DebuggerStatement")},u.parseDoStatement=function(e){return this.next(),this.state.labels.push(p),e.body=this.parseStatement(!1),this.state.labels.pop(),this.expect(i.types._while),e.test=this.parseParenExpression(),this.eat(i.types.semi),this.finishNode(e,"DoWhileStatement")},u.parseForStatement=function(e){if(this.next(),this.state.labels.push(p),this.expect(i.types.parenL),this.match(i.types.semi))return this.parseFor(e,null);if(this.match(i.types._var)||this.match(i.types._let)||this.match(i.types._const)){var t=this.startNode(),r=this.state.type;return this.next(),this.parseVar(t,!0,r),this.finishNode(t,"VariableDeclaration"),!this.match(i.types._in)&&!this.isContextual("of")||1!==t.declarations.length||r!==i.types._var&&t.declarations[0].init?this.parseFor(e,t):this.parseForIn(e,t)}var n={start:0},a=this.parseExpression(!0,n);return this.match(i.types._in)||this.isContextual("of")?(this.toAssignable(a),this.checkLVal(a),this.parseForIn(e,a)):(n.start&&this.unexpected(n.start),this.parseFor(e,a))},u.parseFunctionStatement=function(e){return this.next(),this.parseFunction(e,!0)},u.parseIfStatement=function(e){return this.next(),e.test=this.parseParenExpression(),e.consequent=this.parseStatement(!1),e.alternate=this.eat(i.types._else)?this.parseStatement(!1):null,
+this.finishNode(e,"IfStatement")},u.parseReturnStatement=function(e){return this.state.inFunction||this.options.allowReturnOutsideFunction||this.raise(this.state.start,"'return' outside of function"),this.next(),this.eat(i.types.semi)||this.canInsertSemicolon()?e.argument=null:(e.argument=this.parseExpression(),this.semicolon()),this.finishNode(e,"ReturnStatement")},u.parseSwitchStatement=function(e){this.next(),e.discriminant=this.parseParenExpression(),e.cases=[],this.expect(i.types.braceL),this.state.labels.push(l);for(var t,r;!this.match(i.types.braceR);)if(this.match(i.types._case)||this.match(i.types._default)){var n=this.match(i.types._case);t&&this.finishNode(t,"SwitchCase"),e.cases.push(t=this.startNode()),t.consequent=[],this.next(),n?t.test=this.parseExpression():(r&&this.raise(this.state.lastTokStart,"Multiple default clauses"),r=!0,t.test=null),this.expect(i.types.colon)}else t||this.unexpected(),t.consequent.push(this.parseStatement(!0));return t&&this.finishNode(t,"SwitchCase"),this.next(),this.state.labels.pop(),this.finishNode(e,"SwitchStatement")},u.parseThrowStatement=function(e){return this.next(),o.lineBreak.test(this.input.slice(this.state.lastTokEnd,this.state.start))&&this.raise(this.state.lastTokEnd,"Illegal newline after throw"),e.argument=this.parseExpression(),this.semicolon(),this.finishNode(e,"ThrowStatement")};var c=[];u.parseTryStatement=function(e){if(this.next(),e.block=this.parseBlock(),e.handler=null,this.match(i.types._catch)){var t=this.startNode();this.next(),this.expect(i.types.parenL),t.param=this.parseBindingAtom(),this.checkLVal(t.param,!0),this.expect(i.types.parenR),t.body=this.parseBlock(),e.handler=this.finishNode(t,"CatchClause")}return e.guardedHandlers=c,e.finalizer=this.eat(i.types._finally)?this.parseBlock():null,e.handler||e.finalizer||this.raise(e.start,"Missing catch or finally clause"),this.finishNode(e,"TryStatement")},u.parseVarStatement=function(e,t){return this.next(),this.parseVar(e,!1,t),this.semicolon(),this.finishNode(e,"VariableDeclaration")},u.parseWhileStatement=function(e){return this.next(),e.test=this.parseParenExpression(),this.state.labels.push(p),e.body=this.parseStatement(!1),this.state.labels.pop(),this.finishNode(e,"WhileStatement")},u.parseWithStatement=function(e){return this.strict&&this.raise(this.state.start,"'with' in strict mode"),this.next(),e.object=this.parseParenExpression(),e.body=this.parseStatement(!1),this.finishNode(e,"WithStatement")},u.parseEmptyStatement=function(e){return this.next(),this.finishNode(e,"EmptyStatement")},u.parseLabeledStatement=function(e,t,r){for(var n=this.state.labels,a=0;a<n.length;a++){var s=n[a];s.name===t&&this.raise(r.start,"Label '"+t+"' is already declared")}for(var o=this.state.type.isLoop?"loop":this.match(i.types._switch)?"switch":null,u=this.state.labels.length-1;u>=0;u--){var s=this.state.labels[u];if(s.statementStart!==e.start)break;s.statementStart=this.state.start,s.kind=o}return this.state.labels.push({name:t,kind:o,statementStart:this.state.start}),e.body=this.parseStatement(!0),this.state.labels.pop(),e.label=r,this.finishNode(e,"LabeledStatement")},u.parseExpressionStatement=function(e,t){return e.expression=t,this.semicolon(),this.finishNode(e,"ExpressionStatement")},u.parseBlock=function(e){var t=this.startNode(),r=!0,n=void 0;for(t.body=[],this.expect(i.types.braceL);!this.eat(i.types.braceR);){var a=this.parseStatement(!0);t.body.push(a),r&&e&&this.isUseStrict(a)&&(n=this.strict,this.setStrict(this.strict=!0)),r=!1}return n===!1&&this.setStrict(!1),this.finishNode(t,"BlockStatement")},u.parseFor=function(e,t){return e.init=t,this.expect(i.types.semi),e.test=this.match(i.types.semi)?null:this.parseExpression(),this.expect(i.types.semi),e.update=this.match(i.types.parenR)?null:this.parseExpression(),this.expect(i.types.parenR),e.body=this.parseStatement(!1),this.state.labels.pop(),this.finishNode(e,"ForStatement")},u.parseForIn=function(e,t){var r=this.match(i.types._in)?"ForInStatement":"ForOfStatement";return this.next(),e.left=t,e.right=this.parseExpression(),this.expect(i.types.parenR),e.body=this.parseStatement(!1),this.state.labels.pop(),this.finishNode(e,r)},u.parseVar=function(e,t,r){for(e.declarations=[],e.kind=r.keyword;;){var n=this.startNode();if(this.parseVarHead(n),this.eat(i.types.eq)?n.init=this.parseMaybeAssign(t):r!==i.types._const||this.match(i.types._in)||this.isContextual("of")?"Identifier"===n.id.type||t&&(this.match(i.types._in)||this.isContextual("of"))?n.init=null:this.raise(this.state.lastTokEnd,"Complex binding patterns require an initialization value"):this.unexpected(),e.declarations.push(this.finishNode(n,"VariableDeclarator")),!this.eat(i.types.comma))break}return e},u.parseVarHead=function(e){e.id=this.parseBindingAtom(),this.checkLVal(e.id,!0)},u.parseFunction=function(e,t,r,n){return this.initFunction(e,n),e.generator=this.eat(i.types.star),(t||this.match(i.types.name))&&(e.id=this.parseIdent()),this.parseFunctionParams(e),this.parseFunctionBody(e,r),this.finishNode(e,t?"FunctionDeclaration":"FunctionExpression")},u.parseFunctionParams=function(e){this.expect(i.types.parenL),e.params=this.parseBindingList(i.types.parenR,!1,this.options.features["es7.trailingFunctionCommas"])},u.parseClass=function(e,t){this.next(),this.parseClassId(e,t),this.parseClassSuper(e);var r=this.startNode(),n=!1;r.body=[],this.expect(i.types.braceL);for(var a=[];!this.eat(i.types.braceR);)if(!this.eat(i.types.semi))if(this.match(i.types.at))a.push(this.parseDecorator());else{var s=this.startNode();a.length&&(s.decorators=a,a=[]);var o=this.match(i.types.name)&&"static"===this.state.value,u=this.eat(i.types.star),p=!1;if(this.parsePropertyName(s),s["static"]=o&&!this.match(i.types.parenL),s["static"]&&(u&&this.unexpected(),u=this.eat(i.types.star),this.parsePropertyName(s)),u||"Identifier"!==s.key.type||s.computed||!this.isClassProperty()){!this.options.features["es7.asyncFunctions"]||this.match(i.types.parenL)||s.computed||"Identifier"!==s.key.type||"async"!==s.key.name||(p=!0,this.parsePropertyName(s));var l=!1;if(s.kind="method",!s.computed){var c=s.key;p||u||"Identifier"!==c.type||this.match(i.types.parenL)||"get"!==c.name&&"set"!==c.name||(l=!0,s.kind=c.name,c=this.parsePropertyName(s)),!s["static"]&&("Identifier"===c.type&&"constructor"===c.name||"Literal"===c.type&&"constructor"===c.value)&&(n&&this.raise(c.start,"Duplicate constructor in the same class"),l&&this.raise(c.start,"Constructor can't have get/set modifier"),u&&this.raise(c.start,"Constructor can't be a generator"),p&&this.raise(c.start,"Constructor can't be an async function"),s.kind="constructor",n=!0)}if("constructor"===s.kind&&s.decorators&&this.raise(s.start,"You can't attach decorators to a class constructor"),this.parseClassMethod(r,s,u,p),l){var f="get"===s.kind?0:1;if(s.value.params.length!==f){var d=s.value.start;"get"===s.kind?this.raise(d,"getter should have no params"):this.raise(d,"setter should have exactly one param")}}}else r.body.push(this.parseClassProperty(s))}return a.length&&this.raise(this.state.start,"You have trailing decorators with no method"),e.body=this.finishNode(r,"ClassBody"),this.finishNode(e,t?"ClassDeclaration":"ClassExpression")},u.isClassProperty=function(){return this.match(i.types.eq)||this.match(i.types.semi)||this.canInsertSemicolon()},u.parseClassProperty=function(e){return this.match(i.types.eq)?(this.options.features["es7.classProperties"]||this.unexpected(),this.next(),e.value=this.parseMaybeAssign()):e.value=null,this.semicolon(),this.finishNode(e,"ClassProperty")},u.parseClassMethod=function(e,t,r,n){t.value=this.parseMethod(r,n),e.body.push(this.finishNode(t,"MethodDefinition"))},u.parseClassId=function(e,t){e.id=this.match(i.types.name)?this.parseIdent():t?this.unexpected():null},u.parseClassSuper=function(e){e.superClass=this.eat(i.types._extends)?this.parseExprSubscripts():null},u.parseExport=function(e){if(this.next(),this.match(i.types.star)){var t=this.startNode();if(this.next(),!this.options.features["es7.exportExtensions"]||!this.eatContextual("as"))return this.parseExportFrom(e,!0),this.finishNode(e,"ExportAllDeclaration");t.exported=this.parseIdent(),e.specifiers=[this.finishNode(t,"ExportNamespaceSpecifier")],this.parseExportSpecifiersMaybe(e),this.parseExportFrom(e,!0)}else if(this.options.features["es7.exportExtensions"]&&this.isExportDefaultSpecifier()){var t=this.startNode();if(t.exported=this.parseIdent(!0),e.specifiers=[this.finishNode(t,"ExportDefaultSpecifier")],this.match(i.types.comma)&&this.lookahead().type===i.types.star){this.expect(i.types.comma);var r=this.startNode();this.expect(i.types.star),this.expectContextual("as"),r.exported=this.parseIdent(),e.specifiers.push(this.finishNode(r,"ExportNamespaceSpecifier"))}else this.parseExportSpecifiersMaybe(e);this.parseExportFrom(e,!0)}else{if(this.eat(i.types._default)){var n=this.match(i.types._function)||this.match(i.types._class),a=this.parseMaybeAssign(),s=!0;return n&&(s=!1,a.id&&(a.type="FunctionExpression"===a.type?"FunctionDeclaration":"ClassDeclaration")),e.declaration=a,s&&this.semicolon(),this.checkExport(e),this.finishNode(e,"ExportDefaultDeclaration")}this.state.type.keyword||this.shouldParseExportDeclaration()?(e.specifiers=[],e.source=null,e.declaration=this.parseExportDeclaration(e)):(e.declaration=null,e.specifiers=this.parseExportSpecifiers(),this.parseExportFrom(e))}return this.checkExport(e),this.finishNode(e,"ExportNamedDeclaration")},u.parseExportDeclaration=function(){return this.parseStatement(!0)},u.isExportDefaultSpecifier=function(){if(this.match(i.types.name))return"type"!==this.state.value&&"async"!==this.state.value&&"interface"!==this.state.value;if(!this.match(i.types._default))return!1;var e=this.lookahead();return e.type===i.types.comma||e.type===i.types.name&&"from"===e.value},u.parseExportSpecifiersMaybe=function(e){this.eat(i.types.comma)&&(e.specifiers=e.specifiers.concat(this.parseExportSpecifiers()))},u.parseExportFrom=function(e,t){this.eatContextual("from")?(e.source=this.match(i.types.string)?this.parseExprAtom():this.unexpected(),this.checkExport(e)):t?this.unexpected():e.source=null,this.semicolon()},u.shouldParseExportDeclaration=function(){return this.options.features["es7.asyncFunctions"]&&this.isContextual("async")},u.checkExport=function(e){if(this.state.decorators.length){var t=e.declaration&&("ClassDeclaration"===e.declaration.type||"ClassExpression"===e.declaration.type);e.declaration&&t||this.raise(e.start,"You can only use decorators on an export when exporting a class"),this.takeDecorators(e.declaration)}},u.parseExportSpecifiers=function(){var e=[],t=!0;for(this.expect(i.types.braceL);!this.eat(i.types.braceR);){if(t)t=!1;else if(this.expect(i.types.comma),this.eat(i.types.braceR))break;var r=this.startNode();r.local=this.parseIdent(this.match(i.types._default)),r.exported=this.eatContextual("as")?this.parseIdent(!0):r.local.__clone(),e.push(this.finishNode(r,"ExportSpecifier"))}return e},u.parseImport=function(e){return this.next(),this.match(i.types.string)?(e.specifiers=[],e.source=this.parseExprAtom()):(e.specifiers=[],this.parseImportSpecifiers(e),this.expectContextual("from"),e.source=this.match(i.types.string)?this.parseExprAtom():this.unexpected()),this.semicolon(),this.finishNode(e,"ImportDeclaration")},u.parseImportSpecifiers=function(e){var t=!0;if(this.match(i.types.name)){var r=this.state.start,n=this.state.startLoc;if(e.specifiers.push(this.parseImportSpecifierDefault(this.parseIdent(),r,n)),!this.eat(i.types.comma))return}if(this.match(i.types.star)){var a=this.startNode();return this.next(),this.expectContextual("as"),a.local=this.parseIdent(),this.checkLVal(a.local,!0),void e.specifiers.push(this.finishNode(a,"ImportNamespaceSpecifier"))}for(this.expect(i.types.braceL);!this.eat(i.types.braceR);){if(t)t=!1;else if(this.expect(i.types.comma),this.eat(i.types.braceR))break;var a=this.startNode();a.imported=this.parseIdent(!0),a.local=this.eatContextual("as")?this.parseIdent():a.imported.__clone(),this.checkLVal(a.local,!0),e.specifiers.push(this.finishNode(a,"ImportSpecifier"))}},u.parseImportSpecifierDefault=function(e,t,r){var n=this.startNodeAt(t,r);return n.local=e,this.checkLVal(n.local,!0),this.finishNode(n,"ImportDefaultSpecifier")}},{616:616,628:628,631:631}],621:[function(e,t,r){"use strict";function n(e){return e&&e.__esModule?e:{"default":e}}var i=e(628),a=e(616),s=n(a),o=e(631),u=s["default"].prototype;u.isUseStrict=function(e){return"ExpressionStatement"===e.type&&"Literal"===e.expression.type&&"use strict"===e.expression.raw.slice(1,-1)},u.isRelational=function(e){return this.match(i.types.relational)&&this.state.value===e},u.expectRelational=function(e){this.isRelational(e)?this.next():this.unexpected()},u.isContextual=function(e){return this.match(i.types.name)&&this.state.value===e},u.eatContextual=function(e){return this.state.value===e&&this.eat(i.types.name)},u.expectContextual=function(e){this.eatContextual(e)||this.unexpected()},u.canInsertSemicolon=function(){return this.match(i.types.eof)||this.match(i.types.braceR)||o.lineBreak.test(this.input.slice(this.state.lastTokEnd,this.state.start))},u.semicolon=function(){this.eat(i.types.semi)||this.canInsertSemicolon()||this.unexpected()},u.expect=function(e){return this.eat(e)||this.unexpected()},u.unexpected=function(e){this.raise(null!=e?e:this.state.start,"Unexpected token")}},{616:616,628:628,631:631}],622:[function(e,t,r){"use strict";function n(e){return e&&e.__esModule?e:{"default":e}}r.__esModule=!0;var i=e(628),a=e(616),s=n(a),o=s["default"].prototype;o.flowParseTypeInitialiser=function(e){var t=this.state.inType;this.state.inType=!0,this.expect(e||i.types.colon);var r=this.flowParseType();return this.state.inType=t,r},o.flowParseDeclareClass=function(e){return this.next(),this.flowParseInterfaceish(e,!0),this.finishNode(e,"DeclareClass")},o.flowParseDeclareFunction=function(e){this.next();var t=e.id=this.parseIdent(),r=this.startNode(),n=this.startNode();this.isRelational("<")?r.typeParameters=this.flowParseTypeParameterDeclaration():r.typeParameters=null,this.expect(i.types.parenL);var a=this.flowParseFunctionTypeParams();return r.params=a.params,r.rest=a.rest,this.expect(i.types.parenR),r.returnType=this.flowParseTypeInitialiser(),n.typeAnnotation=this.finishNode(r,"FunctionTypeAnnotation"),t.typeAnnotation=this.finishNode(n,"TypeAnnotation"),this.finishNode(t,t.type),this.semicolon(),this.finishNode(e,"DeclareFunction")},o.flowParseDeclare=function(e){return this.match(i.types._class)?this.flowParseDeclareClass(e):this.match(i.types._function)?this.flowParseDeclareFunction(e):this.match(i.types._var)?this.flowParseDeclareVariable(e):this.isContextual("module")?this.flowParseDeclareModule(e):this.isContextual("type")?this.flowParseDeclareTypeAlias(e):this.isContextual("interface")?this.flowParseDeclareInterface(e):void this.unexpected()},o.flowParseDeclareVariable=function(e){return this.next(),e.id=this.flowParseTypeAnnotatableIdentifier(),this.semicolon(),this.finishNode(e,"DeclareVariable")},o.flowParseDeclareModule=function(e){this.next(),this.match(i.types.string)?e.id=this.parseExprAtom():e.id=this.parseIdent();var t=e.body=this.startNode(),r=t.body=[];for(this.expect(i.types.braceL);!this.match(i.types.braceR);){var n=this.startNode();this.next(),r.push(this.flowParseDeclare(n))}return this.expect(i.types.braceR),this.finishNode(t,"BlockStatement"),this.finishNode(e,"DeclareModule")},o.flowParseDeclareTypeAlias=function(e){return this.next(),this.flowParseTypeAlias(e),this.finishNode(e,"DeclareTypeAlias")},o.flowParseDeclareInterface=function(e){return this.next(),this.flowParseInterfaceish(e),this.finishNode(e,"DeclareInterface")},o.flowParseInterfaceish=function(e,t){if(e.id=this.parseIdent(),this.isRelational("<")?e.typeParameters=this.flowParseTypeParameterDeclaration():e.typeParameters=null,e["extends"]=[],e.mixins=[],this.eat(i.types._extends))do e["extends"].push(this.flowParseInterfaceExtends());while(this.eat(i.types.comma));if(this.isContextual("mixins")){this.next();do e.mixins.push(this.flowParseInterfaceExtends());while(this.eat(i.types.comma))}e.body=this.flowParseObjectType(t)},o.flowParseInterfaceExtends=function(){var e=this.startNode();return e.id=this.parseIdent(),this.isRelational("<")?e.typeParameters=this.flowParseTypeParameterInstantiation():e.typeParameters=null,this.finishNode(e,"InterfaceExtends")},o.flowParseInterface=function(e){return this.flowParseInterfaceish(e,!1),this.finishNode(e,"InterfaceDeclaration")},o.flowParseTypeAlias=function(e){return e.id=this.parseIdent(),this.isRelational("<")?e.typeParameters=this.flowParseTypeParameterDeclaration():e.typeParameters=null,e.right=this.flowParseTypeInitialiser(i.types.eq),this.semicolon(),this.finishNode(e,"TypeAlias")},o.flowParseTypeParameterDeclaration=function(){var e=this.startNode();for(e.params=[],this.expectRelational("<");!this.isRelational(">");)e.params.push(this.flowParseTypeAnnotatableIdentifier()),this.isRelational(">")||this.expect(i.types.comma);return this.expectRelational(">"),this.finishNode(e,"TypeParameterDeclaration")},o.flowParseTypeParameterInstantiation=function(){var e=this.startNode(),t=this.state.inType;for(e.params=[],this.state.inType=!0,this.expectRelational("<");!this.isRelational(">");)e.params.push(this.flowParseType()),this.isRelational(">")||this.expect(i.types.comma);return this.expectRelational(">"),this.state.inType=t,this.finishNode(e,"TypeParameterInstantiation")},o.flowParseObjectPropertyKey=function(){return this.match(i.types.num)||this.match(i.types.string)?this.parseExprAtom():this.parseIdent(!0)},o.flowParseObjectTypeIndexer=function(e,t){return e["static"]=t,this.expect(i.types.bracketL),e.id=this.flowParseObjectPropertyKey(),e.key=this.flowParseTypeInitialiser(),this.expect(i.types.bracketR),e.value=this.flowParseTypeInitialiser(),this.flowObjectTypeSemicolon(),this.finishNode(e,"ObjectTypeIndexer")},o.flowParseObjectTypeMethodish=function(e){for(e.params=[],e.rest=null,e.typeParameters=null,this.isRelational("<")&&(e.typeParameters=this.flowParseTypeParameterDeclaration()),this.expect(i.types.parenL);this.match(i.types.name);)e.params.push(this.flowParseFunctionTypeParam()),this.match(i.types.parenR)||this.expect(i.types.comma);return this.eat(i.types.ellipsis)&&(e.rest=this.flowParseFunctionTypeParam()),this.expect(i.types.parenR),e.returnType=this.flowParseTypeInitialiser(),this.finishNode(e,"FunctionTypeAnnotation")},o.flowParseObjectTypeMethod=function(e,t,r,n){var i=this.startNodeAt(e,t);return i.value=this.flowParseObjectTypeMethodish(this.startNodeAt(e,t)),i["static"]=r,i.key=n,i.optional=!1,this.flowObjectTypeSemicolon(),this.finishNode(i,"ObjectTypeProperty")},o.flowParseObjectTypeCallProperty=function(e,t){var r=this.startNode();return e["static"]=t,e.value=this.flowParseObjectTypeMethodish(r),this.flowObjectTypeSemicolon(),this.finishNode(e,"ObjectTypeCallProperty")},o.flowParseObjectType=function(e){var t,r,n,a=this.startNode();for(a.callProperties=[],a.properties=[],a.indexers=[],this.expect(i.types.braceL);!this.match(i.types.braceR);){var s=!1,o=this.state.start,u=this.state.startLoc;t=this.startNode(),e&&this.isContextual("static")&&(this.next(),n=!0),this.match(i.types.bracketL)?a.indexers.push(this.flowParseObjectTypeIndexer(t,n)):this.match(i.types.parenL)||this.isRelational("<")?a.callProperties.push(this.flowParseObjectTypeCallProperty(t,e)):(r=n&&this.match(i.types.colon)?this.parseIdent():this.flowParseObjectPropertyKey(),this.isRelational("<")||this.match(i.types.parenL)?a.properties.push(this.flowParseObjectTypeMethod(o,u,n,r)):(this.eat(i.types.question)&&(s=!0),t.key=r,t.value=this.flowParseTypeInitialiser(),t.optional=s,t["static"]=n,this.flowObjectTypeSemicolon(),a.properties.push(this.finishNode(t,"ObjectTypeProperty"))))}return this.expect(i.types.braceR),this.finishNode(a,"ObjectTypeAnnotation")},o.flowObjectTypeSemicolon=function(){this.eat(i.types.semi)||this.eat(i.types.comma)||this.match(i.types.braceR)||this.unexpected()},o.flowParseGenericType=function(e,t,r){var n=this.startNodeAt(e,t);for(n.typeParameters=null,n.id=r;this.eat(i.types.dot);){var a=this.startNodeAt(e,t);a.qualification=n.id,a.id=this.parseIdent(),n.id=this.finishNode(a,"QualifiedTypeIdentifier")}return this.isRelational("<")&&(n.typeParameters=this.flowParseTypeParameterInstantiation()),this.finishNode(n,"GenericTypeAnnotation")},o.flowParseTypeofType=function(){var e=this.startNode();return this.expect(i.types._typeof),e.argument=this.flowParsePrimaryType(),this.finishNode(e,"TypeofTypeAnnotation")},o.flowParseTupleType=function(){var e=this.startNode();for(e.types=[],this.expect(i.types.bracketL);this.state.pos<this.input.length&&!this.match(i.types.bracketR)&&(e.types.push(this.flowParseType()),!this.match(i.types.bracketR));)this.expect(i.types.comma);return this.expect(i.types.bracketR),this.finishNode(e,"TupleTypeAnnotation")},o.flowParseFunctionTypeParam=function(){var e=!1,t=this.startNode();return t.name=this.parseIdent(),this.eat(i.types.question)&&(e=!0),t.optional=e,t.typeAnnotation=this.flowParseTypeInitialiser(),this.finishNode(t,"FunctionTypeParam")},o.flowParseFunctionTypeParams=function(){for(var e={params:[],rest:null};this.match(i.types.name);)e.params.push(this.flowParseFunctionTypeParam()),this.match(i.types.parenR)||this.expect(i.types.comma);return this.eat(i.types.ellipsis)&&(e.rest=this.flowParseFunctionTypeParam()),e},o.flowIdentToTypeAnnotation=function(e,t,r,n){switch(n.name){case"any":return this.finishNode(r,"AnyTypeAnnotation");case"void":return this.finishNode(r,"VoidTypeAnnotation");case"bool":case"boolean":return this.finishNode(r,"BooleanTypeAnnotation");case"mixed":return this.finishNode(r,"MixedTypeAnnotation");case"number":return this.finishNode(r,"NumberTypeAnnotation");case"string":return this.finishNode(r,"StringTypeAnnotation");default:return this.flowParseGenericType(e,t,n)}},o.flowParsePrimaryType=function(){var e,t,r=this.state.start,n=this.state.startLoc,a=this.startNode(),s=!1;switch(this.state.type){case i.types.name:return this.flowIdentToTypeAnnotation(r,n,a,this.parseIdent());case i.types.braceL:return this.flowParseObjectType();case i.types.bracketL:return this.flowParseTupleType();case i.types.relational:if("<"===this.state.value)return a.typeParameters=this.flowParseTypeParameterDeclaration(),this.expect(i.types.parenL),e=this.flowParseFunctionTypeParams(),a.params=e.params,a.rest=e.rest,this.expect(i.types.parenR),this.expect(i.types.arrow),a.returnType=this.flowParseType(),this.finishNode(a,"FunctionTypeAnnotation");case i.types.parenL:if(this.next(),!this.match(i.types.parenR)&&!this.match(i.types.ellipsis))if(this.match(i.types.name)){var o=this.lookahead().type;s=o!==i.types.question&&o!==i.types.colon}else s=!0;return s?(t=this.flowParseType(),this.expect(i.types.parenR),this.eat(i.types.arrow)&&this.raise(a,"Unexpected token =>. It looks like you are trying to write a function type, but you ended up writing a grouped type followed by an =>, which is a syntax error. Remember, function type parameters are named so function types look like (name1: type1, name2: type2) => returnType. You probably wrote (type1) => returnType"),t):(e=this.flowParseFunctionTypeParams(),a.params=e.params,a.rest=e.rest,this.expect(i.types.parenR),this.expect(i.types.arrow),a.returnType=this.flowParseType(),a.typeParameters=null,this.finishNode(a,"FunctionTypeAnnotation"));case i.types.string:return a.rawValue=a.value=this.state.value,a.raw=this.input.slice(this.state.start,this.state.end),this.next(),this.finishNode(a,"StringLiteralTypeAnnotation");case i.types._true:case i.types._false:return a.value=this.match(i.types._true),this.next(),this.finishNode(a,"BooleanLiteralTypeAnnotation");case i.types.num:return a.rawValue=a.value=this.state.value,a.raw=this.input.slice(this.state.start,this.state.end),this.next(),this.finishNode(a,"NumberLiteralTypeAnnotation");case i.types._null:return a.value=this.match(i.types._null),this.next(),this.finishNode(a,"NullLiteralTypeAnnotation");case i.types._this:return a.value=this.match(i.types._this),this.next(),this.finishNode(a,"ThisTypeAnnotation");default:if("typeof"===this.state.type.keyword)return this.flowParseTypeofType()}this.unexpected()},o.flowParsePostfixType=function(){var e=this.startNode(),t=e.elementType=this.flowParsePrimaryType();return this.match(i.types.bracketL)?(this.expect(i.types.bracketL),this.expect(i.types.bracketR),this.finishNode(e,"ArrayTypeAnnotation")):t},o.flowParsePrefixType=function(){var e=this.startNode();return this.eat(i.types.question)?(e.typeAnnotation=this.flowParsePrefixType(),this.finishNode(e,"NullableTypeAnnotation")):this.flowParsePostfixType()},o.flowParseIntersectionType=function(){var e=this.startNode(),t=this.flowParsePrefixType();for(e.types=[t];this.eat(i.types.bitwiseAND);)e.types.push(this.flowParsePrefixType());return 1===e.types.length?t:this.finishNode(e,"IntersectionTypeAnnotation")},o.flowParseUnionType=function(){var e=this.startNode(),t=this.flowParseIntersectionType();for(e.types=[t];this.eat(i.types.bitwiseOR);)e.types.push(this.flowParseIntersectionType());return 1===e.types.length?t:this.finishNode(e,"UnionTypeAnnotation")},o.flowParseType=function(){var e=this.state.inType;this.state.inType=!0;var t=this.flowParseUnionType();return this.state.inType=e,t},o.flowParseTypeAnnotation=function(){var e=this.startNode();return e.typeAnnotation=this.flowParseTypeInitialiser(),this.finishNode(e,"TypeAnnotation")},o.flowParseTypeAnnotatableIdentifier=function(e,t){var r=this.parseIdent(),n=!1;return t&&this.eat(i.types.question)&&(this.expect(i.types.question),n=!0),(e||this.match(i.types.colon))&&(r.typeAnnotation=this.flowParseTypeAnnotation(),this.finishNode(r,r.type)),n&&(r.optional=!0,this.finishNode(r,r.type)),r},r["default"]=function(e){function t(e){return e.expression.typeAnnotation=e.typeAnnotation,e.expression}e.extend("parseFunctionBody",function(e){return function(t,r){return this.match(i.types.colon)&&!r&&(t.returnType=this.flowParseTypeAnnotation()),e.call(this,t,r)}}),e.extend("parseStatement",function(e){return function(t,r){if(this.strict&&this.match(i.types.name)&&"interface"===this.state.value){var n=this.startNode();return this.next(),this.flowParseInterface(n)}return e.call(this,t,r)}}),e.extend("parseExpressionStatement",function(e){return function(t,r){if("Identifier"===r.type)if("declare"===r.name){if(this.match(i.types._class)||this.match(i.types.name)||this.match(i.types._function)||this.match(i.types._var))return this.flowParseDeclare(t)}else if(this.match(i.types.name)){if("interface"===r.name)return this.flowParseInterface(t);if("type"===r.name)return this.flowParseTypeAlias(t)}return e.call(this,t,r)}}),e.extend("shouldParseExportDeclaration",function(e){return function(){return this.isContextual("type")||this.isContextual("interface")||e.call(this)}}),e.extend("parseParenItem",function(){return function(e,t,r,n){if(this.match(i.types.colon)){var a=this.startNodeAt(t,r);if(a.expression=e,a.typeAnnotation=this.flowParseTypeAnnotation(),n&&!this.match(i.types.arrow)&&this.unexpected(),this.eat(i.types.arrow)){var s=this.parseArrowExpression(this.startNodeAt(t,r),[e]);return s.returnType=a.typeAnnotation,s}return this.finishNode(a,"TypeCastExpression")}return e}}),e.extend("parseExport",function(e){return function(t){return t=e.call(this,t),"ExportNamedDeclaration"===t.type&&(t.exportKind=t.exportKind||"value"),t}}),e.extend("parseExportDeclaration",function(e){return function(t){if(this.isContextual("type")){t.exportKind="type";var r=this.startNode();return this.next(),this.match(i.types.braceL)?(t.specifiers=this.parseExportSpecifiers(),this.parseExportFrom(t),null):this.flowParseTypeAlias(r)}if(this.isContextual("interface")){t.exportKind="type";var n=this.startNode();return this.next(),this.flowParseInterface(n)}return e.call(this,t)}}),e.extend("parseClassId",function(e){return function(t,r){e.call(this,t,r),this.isRelational("<")&&(t.typeParameters=this.flowParseTypeParameterDeclaration())}}),e.extend("isKeyword",function(e){return function(t){return this.state.inType&&"void"===t?!1:e.call(this,t)}}),e.extend("readToken",function(e){return function(t){return!this.state.inType||62!==t&&60!==t?e.call(this,t):this.finishOp(i.types.relational,1)}}),e.extend("jsx_readToken",function(e){return function(){return this.state.inType?void 0:e.call(this)}}),e.extend("toAssignableList",function(e){return function(r,n){for(var i=0;i<r.length;i++){var a=r[i];a&&"TypeCastExpression"===a.type&&(r[i]=t(a))}return e.call(this,r,n)}}),e.extend("toReferencedList",function(){return function(e){for(var t=0;t<e.length;t++){var r=e[t];r&&r._exprListItem&&"TypeCastExpression"===r.type&&this.raise(r.start,"Unexpected type cast")}return e}}),e.extend("parseExprListItem",function(e){return function(t,r){var n=this.startNode(),a=e.call(this,t,r);return this.match(i.types.colon)?(n._exprListItem=!0,n.expression=a,n.typeAnnotation=this.flowParseTypeAnnotation(),this.finishNode(n,"TypeCastExpression")):a}}),e.extend("parseClassProperty",function(e){return function(t){return this.match(i.types.colon)&&(t.typeAnnotation=this.flowParseTypeAnnotation()),e.call(this,t)}}),e.extend("isClassProperty",function(e){return function(){return this.match(i.types.colon)||e.call(this)}}),e.extend("parseClassMethod",function(){return function(e,t,r,n){var i;this.isRelational("<")&&(i=this.flowParseTypeParameterDeclaration()),t.value=this.parseMethod(r,n),t.value.typeParameters=i,e.body.push(this.finishNode(t,"MethodDefinition"))}}),e.extend("parseClassSuper",function(e){return function(t,r){if(e.call(this,t,r),t.superClass&&this.isRelational("<")&&(t.superTypeParameters=this.flowParseTypeParameterInstantiation()),this.isContextual("implements")){this.next();var n=t["implements"]=[];do{var a=this.startNode();a.id=this.parseIdent(),this.isRelational("<")?a.typeParameters=this.flowParseTypeParameterInstantiation():a.typeParameters=null,n.push(this.finishNode(a,"ClassImplements"))}while(this.eat(i.types.comma))}}}),e.extend("parseObjPropValue",function(e){return function(t){var r;this.isRelational("<")&&(r=this.flowParseTypeParameterDeclaration(),this.match(i.types.parenL)||this.unexpected()),e.apply(this,arguments),r&&(t.value.typeParameters=r)}}),e.extend("parseAssignableListItemTypes",function(){return function(e){return this.eat(i.types.question)&&(e.optional=!0),this.match(i.types.colon)&&(e.typeAnnotation=this.flowParseTypeAnnotation()),this.finishNode(e,e.type),e}}),e.extend("parseImportSpecifiers",function(e){return function(t){t.importKind="value";var r=this.match(i.types._typeof)?"typeof":this.isContextual("type")?"type":null;if(r){var n=this.lookahead();(n.type===i.types.name&&"from"!==n.value||n.type===i.types.braceL||n.type===i.types.star)&&(this.next(),t.importKind=r)}e.call(this,t)}}),e.extend("parseFunctionParams",function(e){return function(t){this.isRelational("<")&&(t.typeParameters=this.flowParseTypeParameterDeclaration()),e.call(this,t)}}),e.extend("parseVarHead",function(e){return function(t){e.call(this,t),this.match(i.types.colon)&&(t.id.typeAnnotation=this.flowParseTypeAnnotation(),this.finishNode(t.id,t.id.type))}}),e.extend("parseAsyncArrowFromCallExpression",function(e){return function(t,r){return this.match(i.types.colon)&&(t.returnType=this.flowParseTypeAnnotation()),e.call(this,t,r)}}),e.extend("parseParenAndDistinguishExpression",function(e){return function(t,r,n,a){if(t=t||this.state.start,r=r||this.state.startLoc,this.lookahead().type===i.types.parenR){this.expect(i.types.parenL),this.expect(i.types.parenR);var s=this.startNodeAt(t,r);return this.match(i.types.colon)&&(s.returnType=this.flowParseTypeAnnotation()),this.expect(i.types.arrow),this.parseArrowExpression(s,[],a)}var s=e.call(this,t,r,n,a);if(!this.match(i.types.colon))return s;var o=this.state.clone();try{return this.parseParenItem(s,t,r,!0)}catch(u){if(u instanceof SyntaxError)return this.state=o,
+s;throw u}}})},t.exports=r["default"]},{616:616,628:628}],623:[function(e,t,r){"use strict";function n(e){return e&&e.__esModule?e:{"default":e}}function i(e){return"JSXIdentifier"===e.type?e.name:"JSXNamespacedName"===e.type?e.namespace.name+":"+e.name.name:"JSXMemberExpression"===e.type?i(e.object)+"."+i(e.property):void 0}r.__esModule=!0;var a=e(624),s=n(a),o=e(628),u=e(625),p=e(616),l=n(p),c=e(629),f=e(631),d=/^[\da-fA-F]+$/,h=/^\d+$/;u.types.j_oTag=new u.TokContext("<tag",!1),u.types.j_cTag=new u.TokContext("</tag",!1),u.types.j_expr=new u.TokContext("<tag>...</tag>",!0,!0),o.types.jsxName=new o.TokenType("jsxName"),o.types.jsxText=new o.TokenType("jsxText",{beforeExpr:!0}),o.types.jsxTagStart=new o.TokenType("jsxTagStart"),o.types.jsxTagEnd=new o.TokenType("jsxTagEnd"),o.types.jsxTagStart.updateContext=function(){this.state.context.push(u.types.j_expr),this.state.context.push(u.types.j_oTag),this.state.exprAllowed=!1},o.types.jsxTagEnd.updateContext=function(e){var t=this.state.context.pop();t===u.types.j_oTag&&e===o.types.slash||t===u.types.j_cTag?(this.state.context.pop(),this.state.exprAllowed=this.curContext()===u.types.j_expr):this.state.exprAllowed=!0};var m=l["default"].prototype;m.jsxReadToken=function(){for(var e="",t=this.state.pos;;){this.state.pos>=this.input.length&&this.raise(this.state.start,"Unterminated JSX contents");var r=this.input.charCodeAt(this.state.pos);switch(r){case 60:case 123:return this.state.pos===this.state.start?60===r&&this.state.exprAllowed?(++this.state.pos,this.finishToken(o.types.jsxTagStart)):this.getTokenFromCode(r):(e+=this.input.slice(t,this.state.pos),this.finishToken(o.types.jsxText,e));case 38:e+=this.input.slice(t,this.state.pos),e+=this.jsxReadEntity(),t=this.state.pos;break;default:f.isNewLine(r)?(e+=this.input.slice(t,this.state.pos),e+=this.jsxReadNewLine(!0),t=this.state.pos):++this.state.pos}}},m.jsxReadNewLine=function(e){var t,r=this.input.charCodeAt(this.state.pos);return++this.state.pos,13===r&&10===this.input.charCodeAt(this.state.pos)?(++this.state.pos,t=e?"\n":"\r\n"):t=String.fromCharCode(r),++this.state.curLine,this.state.lineStart=this.state.pos,t},m.jsxReadString=function(e){for(var t="",r=++this.state.pos;;){this.state.pos>=this.input.length&&this.raise(this.state.start,"Unterminated string constant");var n=this.input.charCodeAt(this.state.pos);if(n===e)break;38===n?(t+=this.input.slice(r,this.state.pos),t+=this.jsxReadEntity(),r=this.state.pos):f.isNewLine(n)?(t+=this.input.slice(r,this.state.pos),t+=this.jsxReadNewLine(!1),r=this.state.pos):++this.state.pos}return t+=this.input.slice(r,this.state.pos++),this.finishToken(o.types.string,t)},m.jsxReadEntity=function(){for(var e,t="",r=0,n=this.input[this.state.pos],i=++this.state.pos;this.state.pos<this.input.length&&r++<10;){if(n=this.input[this.state.pos++],";"===n){"#"===t[0]?"x"===t[1]?(t=t.substr(2),d.test(t)&&(e=String.fromCharCode(parseInt(t,16)))):(t=t.substr(1),h.test(t)&&(e=String.fromCharCode(parseInt(t,10)))):e=s["default"][t];break}t+=n}return e?e:(this.state.pos=i,"&")},m.jsxReadWord=function(){var e,t=this.state.pos;do e=this.input.charCodeAt(++this.state.pos);while(c.isIdentifierChar(e)||45===e);return this.finishToken(o.types.jsxName,this.input.slice(t,this.state.pos))},m.jsxParseIdentifier=function(){var e=this.startNode();return this.match(o.types.jsxName)?e.name=this.state.value:this.state.type.keyword?e.name=this.state.type.keyword:this.unexpected(),this.next(),this.finishNode(e,"JSXIdentifier")},m.jsxParseNamespacedName=function(){var e=this.state.start,t=this.state.startLoc,r=this.jsxParseIdentifier();if(!this.eat(o.types.colon))return r;var n=this.startNodeAt(e,t);return n.namespace=r,n.name=this.jsxParseIdentifier(),this.finishNode(n,"JSXNamespacedName")},m.jsxParseElementName=function(){for(var e=this.state.start,t=this.state.startLoc,r=this.jsxParseNamespacedName();this.eat(o.types.dot);){var n=this.startNodeAt(e,t);n.object=r,n.property=this.jsxParseIdentifier(),r=this.finishNode(n,"JSXMemberExpression")}return r},m.jsxParseAttributeValue=function(){var e;switch(this.state.type){case o.types.braceL:if(e=this.jsxParseExpressionContainer(),"JSXEmptyExpression"!==e.expression.type)return e;this.raise(e.start,"JSX attributes must only be assigned a non-empty expression");case o.types.jsxTagStart:case o.types.string:return e=this.parseExprAtom(),e.rawValue=null,e;default:this.raise(this.state.start,"JSX value should be either an expression or a quoted JSX text")}},m.jsxParseEmptyExpression=function(){var e=this.state.start;return this.state.start=this.state.lastTokEnd,this.state.lastTokEnd=e,e=this.state.startLoc,this.state.startLoc=this.state.lastTokEndLoc,this.state.lastTokEndLoc=e,this.finishNode(this.startNode(),"JSXEmptyExpression")},m.jsxParseExpressionContainer=function(){var e=this.startNode();return this.next(),this.match(o.types.braceR)?e.expression=this.jsxParseEmptyExpression():e.expression=this.parseExpression(),this.expect(o.types.braceR),this.finishNode(e,"JSXExpressionContainer")},m.jsxParseAttribute=function(){var e=this.startNode();return this.eat(o.types.braceL)?(this.expect(o.types.ellipsis),e.argument=this.parseMaybeAssign(),this.expect(o.types.braceR),this.finishNode(e,"JSXSpreadAttribute")):(e.name=this.jsxParseNamespacedName(),e.value=this.eat(o.types.eq)?this.jsxParseAttributeValue():null,this.finishNode(e,"JSXAttribute"))},m.jsxParseOpeningElementAt=function(e,t){var r=this.startNodeAt(e,t);for(r.attributes=[],r.name=this.jsxParseElementName();!this.match(o.types.slash)&&!this.match(o.types.jsxTagEnd);)r.attributes.push(this.jsxParseAttribute());return r.selfClosing=this.eat(o.types.slash),this.expect(o.types.jsxTagEnd),this.finishNode(r,"JSXOpeningElement")},m.jsxParseClosingElementAt=function(e,t){var r=this.startNodeAt(e,t);return r.name=this.jsxParseElementName(),this.expect(o.types.jsxTagEnd),this.finishNode(r,"JSXClosingElement")},m.jsxParseElementAt=function(e,t){var r=this.startNodeAt(e,t),n=[],a=this.jsxParseOpeningElementAt(e,t),s=null;if(!a.selfClosing){e:for(;;)switch(this.state.type){case o.types.jsxTagStart:if(e=this.state.start,t=this.state.startLoc,this.next(),this.eat(o.types.slash)){s=this.jsxParseClosingElementAt(e,t);break e}n.push(this.jsxParseElementAt(e,t));break;case o.types.jsxText:n.push(this.parseExprAtom());break;case o.types.braceL:n.push(this.jsxParseExpressionContainer());break;default:this.unexpected()}i(s.name)!==i(a.name)&&this.raise(s.start,"Expected corresponding JSX closing tag for <"+i(a.name)+">")}return r.openingElement=a,r.closingElement=s,r.children=n,this.match(o.types.relational)&&"<"===this.state.value&&this.raise(this.state.start,"Adjacent JSX elements must be wrapped in an enclosing tag"),this.finishNode(r,"JSXElement")},m.jsxParseElement=function(){var e=this.state.start,t=this.state.startLoc;return this.next(),this.jsxParseElementAt(e,t)},r["default"]=function(e){e.extend("parseExprAtom",function(e){return function(t){if(this.match(o.types.jsxText)){var r=this.parseLiteral(this.state.value);return r.rawValue=null,r}return this.match(o.types.jsxTagStart)?this.jsxParseElement():e.call(this,t)}}),e.extend("readToken",function(e){return function(t){var r=this.curContext();if(r===u.types.j_expr)return this.jsxReadToken();if(r===u.types.j_oTag||r===u.types.j_cTag){if(c.isIdentifierStart(t))return this.jsxReadWord();if(62===t)return++this.state.pos,this.finishToken(o.types.jsxTagEnd);if((34===t||39===t)&&r===u.types.j_oTag)return this.jsxReadString(t)}return 60===t&&this.state.exprAllowed?(++this.state.pos,this.finishToken(o.types.jsxTagStart)):e.call(this,t)}}),e.extend("updateContext",function(e){return function(t){if(this.match(o.types.braceL)){var r=this.curContext();r===u.types.j_oTag?this.state.context.push(u.types.b_expr):r===u.types.j_expr?this.state.context.push(u.types.b_tmpl):e.call(this,t),this.state.exprAllowed=!0}else{if(!this.match(o.types.slash)||t!==o.types.jsxTagStart)return e.call(this,t);this.state.context.length-=2,this.state.context.push(u.types.j_cTag),this.state.exprAllowed=!1}}})},t.exports=r["default"]},{616:616,624:624,625:625,628:628,629:629,631:631}],624:[function(e,t,r){"use strict";r.__esModule=!0,r["default"]={quot:'"',amp:"&",apos:"'",lt:"<",gt:">",nbsp:" ",iexcl:"¡",cent:"¢",pound:"£",curren:"¤",yen:"¥",brvbar:"¦",sect:"§",uml:"¨",copy:"©",ordf:"ª",laquo:"«",not:"¬",shy:"­",reg:"®",macr:"¯",deg:"°",plusmn:"±",sup2:"²",sup3:"³",acute:"´",micro:"µ",para:"¶",middot:"·",cedil:"¸",sup1:"¹",ordm:"º",raquo:"»",frac14:"¼",frac12:"½",frac34:"¾",iquest:"¿",Agrave:"À",Aacute:"Á",Acirc:"Â",Atilde:"Ã",Auml:"Ä",Aring:"Å",AElig:"Æ",Ccedil:"Ç",Egrave:"È",Eacute:"É",Ecirc:"Ê",Euml:"Ë",Igrave:"Ì",Iacute:"Í",Icirc:"Î",Iuml:"Ï",ETH:"Ð",Ntilde:"Ñ",Ograve:"Ò",Oacute:"Ó",Ocirc:"Ô",Otilde:"Õ",Ouml:"Ö",times:"×",Oslash:"Ø",Ugrave:"Ù",Uacute:"Ú",Ucirc:"Û",Uuml:"Ü",Yacute:"Ý",THORN:"Þ",szlig:"ß",agrave:"à",aacute:"á",acirc:"â",atilde:"ã",auml:"ä",aring:"å",aelig:"æ",ccedil:"ç",egrave:"è",eacute:"é",ecirc:"ê",euml:"ë",igrave:"ì",iacute:"í",icirc:"î",iuml:"ï",eth:"ð",ntilde:"ñ",ograve:"ò",oacute:"ó",ocirc:"ô",otilde:"õ",ouml:"ö",divide:"÷",oslash:"ø",ugrave:"ù",uacute:"ú",ucirc:"û",uuml:"ü",yacute:"ý",thorn:"þ",yuml:"ÿ",OElig:"Œ",oelig:"œ",Scaron:"Š",scaron:"š",Yuml:"Ÿ",fnof:"ƒ",circ:"ˆ",tilde:"˜",Alpha:"Α",Beta:"Β",Gamma:"Γ",Delta:"Δ",Epsilon:"Ε",Zeta:"Ζ",Eta:"Η",Theta:"Θ",Iota:"Ι",Kappa:"Κ",Lambda:"Λ",Mu:"Μ",Nu:"Ν",Xi:"Ξ",Omicron:"Ο",Pi:"Π",Rho:"Ρ",Sigma:"Σ",Tau:"Τ",Upsilon:"Υ",Phi:"Φ",Chi:"Χ",Psi:"Ψ",Omega:"Ω",alpha:"α",beta:"β",gamma:"γ",delta:"δ",epsilon:"ε",zeta:"ζ",eta:"η",theta:"θ",iota:"ι",kappa:"κ",lambda:"λ",mu:"μ",nu:"ν",xi:"ξ",omicron:"ο",pi:"π",rho:"ρ",sigmaf:"ς",sigma:"σ",tau:"τ",upsilon:"υ",phi:"φ",chi:"χ",psi:"ψ",omega:"ω",thetasym:"ϑ",upsih:"ϒ",piv:"ϖ",ensp:" ",emsp:" ",thinsp:" ",zwnj:"‌",zwj:"‍",lrm:"‎",rlm:"‏",ndash:"–",mdash:"—",lsquo:"‘",rsquo:"’",sbquo:"‚",ldquo:"“",rdquo:"”",bdquo:"„",dagger:"†",Dagger:"‡",bull:"•",hellip:"…",permil:"‰",prime:"′",Prime:"″",lsaquo:"‹",rsaquo:"›",oline:"‾",frasl:"⁄",euro:"€",image:"ℑ",weierp:"℘",real:"ℜ",trade:"™",alefsym:"ℵ",larr:"←",uarr:"↑",rarr:"→",darr:"↓",harr:"↔",crarr:"↵",lArr:"⇐",uArr:"⇑",rArr:"⇒",dArr:"⇓",hArr:"⇔",forall:"∀",part:"∂",exist:"∃",empty:"∅",nabla:"∇",isin:"∈",notin:"∉",ni:"∋",prod:"∏",sum:"∑",minus:"−",lowast:"∗",radic:"√",prop:"∝",infin:"∞",ang:"∠",and:"∧",or:"∨",cap:"∩",cup:"∪","int":"∫",there4:"∴",sim:"∼",cong:"≅",asymp:"≈",ne:"≠",equiv:"≡",le:"≤",ge:"≥",sub:"⊂",sup:"⊃",nsub:"⊄",sube:"⊆",supe:"⊇",oplus:"⊕",otimes:"⊗",perp:"⊥",sdot:"⋅",lceil:"⌈",rceil:"⌉",lfloor:"⌊",rfloor:"⌋",lang:"〈",rang:"〉",loz:"◊",spades:"♠",clubs:"♣",hearts:"♥",diams:"♦"},t.exports=r["default"]},{}],625:[function(e,t,r){"use strict";function n(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}r.__esModule=!0;var i=e(628),a=function o(e,t,r,i){n(this,o),this.token=e,this.isExpr=!!t,this.preserveSpace=!!r,this.override=i};r.TokContext=a;var s={b_stat:new a("{",!1),b_expr:new a("{",!0),b_tmpl:new a("${",!0),p_stat:new a("(",!1),p_expr:new a("(",!0),q_tmpl:new a("`",!0,!0,function(e){return e.readTmplToken()}),f_expr:new a("function",!0)};r.types=s,i.types.parenR.updateContext=i.types.braceR.updateContext=function(){if(1===this.state.context.length)return void(this.state.exprAllowed=!0);var e=this.state.context.pop();e===s.b_stat&&this.curContext()===s.f_expr?(this.state.context.pop(),this.state.exprAllowed=!1):e===s.b_tmpl?this.state.exprAllowed=!0:this.state.exprAllowed=!e.isExpr},i.types.braceL.updateContext=function(e){this.state.context.push(this.braceIsBlock(e)?s.b_stat:s.b_expr),this.state.exprAllowed=!0},i.types.dollarBraceL.updateContext=function(){this.state.context.push(s.b_tmpl),this.state.exprAllowed=!0},i.types.parenL.updateContext=function(e){var t=e===i.types._if||e===i.types._for||e===i.types._with||e===i.types._while;this.state.context.push(t?s.p_stat:s.p_expr),this.state.exprAllowed=!0},i.types.incDec.updateContext=function(){},i.types._function.updateContext=function(){this.curContext()!==s.b_stat&&this.state.context.push(s.f_expr),this.state.exprAllowed=!1},i.types.backQuote.updateContext=function(){this.curContext()===s.q_tmpl?this.state.context.pop():this.state.context.push(s.q_tmpl),this.state.exprAllowed=!1}},{628:628}],626:[function(e,t,r){"use strict";function n(e){return e&&e.__esModule?e:{"default":e}}function i(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function a(e,t,r){try{return new RegExp(e,t)}catch(n){void 0!==r&&(n instanceof SyntaxError&&this.raise(r,"Error parsing regular expression: "+n.message),this.raise(n))}}function s(e){return 65535>=e?String.fromCharCode(e):String.fromCharCode((e-65536>>10)+55296,(e-65536&1023)+56320)}r.__esModule=!0;var o=e(629),u=e(628),p=e(625),l=e(630),c=e(631),f=e(627),d=n(f),h=function v(e){i(this,v),this.type=e.type,this.value=e.value,this.start=e.start,this.end=e.end,this.loc=new l.SourceLocation(e.startLoc,e.endLoc)};r.Token=h;var m="object"==typeof Packages&&"[object JavaPackage]"===Object.prototype.toString.call(Packages),y=!!a("￿","u"),g=function(){function e(t){i(this,e),this.state=new d["default"],this.state.init(t)}return e.prototype.next=function(){this.state.tokens.push(new h(this.state)),this.state.lastTokEnd=this.state.end,this.state.lastTokStart=this.state.start,this.state.lastTokEndLoc=this.state.endLoc,this.state.lastTokStartLoc=this.state.startLoc,this.nextToken()},e.prototype.eat=function(e){return this.match(e)?(this.next(),!0):!1},e.prototype.match=function(e){return this.state.type===e},e.prototype.lookahead=function(){var e=this.state;this.state=e.clone(),this.next();var t=this.state.clone();return this.state=e,t},e.prototype.setStrict=function(e){if(this.strict=e,this.match(u.types.num)||this.match(u.types.string)){for(this.state.pos=this.state.start;this.state.pos<this.state.lineStart;)this.state.lineStart=this.input.lastIndexOf("\n",this.state.lineStart-2)+1,--this.state.curLine;this.nextToken()}},e.prototype.curContext=function(){return this.state.context[this.state.context.length-1]},e.prototype.nextToken=function(){var e=this.curContext();return e&&e.preserveSpace||this.skipSpace(),this.state.start=this.state.pos,this.state.startLoc=this.state.curPosition(),this.state.pos>=this.input.length?this.finishToken(u.types.eof):e.override?e.override(this):this.readToken(this.fullCharCodeAtPos())},e.prototype.readToken=function(e){return o.isIdentifierStart(e,!0)||92===e?this.readWord():this.getTokenFromCode(e)},e.prototype.fullCharCodeAtPos=function(){var e=this.input.charCodeAt(this.state.pos);if(55295>=e||e>=57344)return e;var t=this.input.charCodeAt(this.state.pos+1);return(e<<10)+t-56613888},e.prototype.pushComment=function(e,t,r,n,i,a){var s={type:e?"CommentBlock":"CommentLine",value:t,start:r,end:n,loc:new l.SourceLocation(i,a),range:[r,n]};this.state.tokens.push(s),this.state.comments.push(s),this.addComment(s)},e.prototype.skipBlockComment=function(){var e=this.state.curPosition(),t=this.state.pos,r=this.input.indexOf("*/",this.state.pos+=2);-1===r&&this.raise(this.state.pos-2,"Unterminated comment"),this.state.pos=r+2,c.lineBreakG.lastIndex=t;for(var n=void 0;(n=c.lineBreakG.exec(this.input))&&n.index<this.state.pos;)++this.state.curLine,this.state.lineStart=n.index+n[0].length;this.pushComment(!0,this.input.slice(t+2,r),t,this.state.pos,e,this.state.curPosition())},e.prototype.skipLineComment=function(e){for(var t=this.state.pos,r=this.state.curPosition(),n=this.input.charCodeAt(this.state.pos+=e);this.state.pos<this.input.length&&10!==n&&13!==n&&8232!==n&&8233!==n;)++this.state.pos,n=this.input.charCodeAt(this.state.pos);this.pushComment(!1,this.input.slice(t+e,this.state.pos),t,this.state.pos,r,this.state.curPosition())},e.prototype.skipSpace=function(){e:for(;this.state.pos<this.input.length;){var e=this.input.charCodeAt(this.state.pos);switch(e){case 32:case 160:++this.state.pos;break;case 13:10===this.input.charCodeAt(this.state.pos+1)&&++this.state.pos;case 10:case 8232:case 8233:++this.state.pos,++this.state.curLine,this.state.lineStart=this.state.pos;break;case 47:switch(this.input.charCodeAt(this.state.pos+1)){case 42:this.skipBlockComment();break;case 47:this.skipLineComment(2);break;default:break e}break;default:if(!(e>8&&14>e||e>=5760&&c.nonASCIIwhitespace.test(String.fromCharCode(e))))break e;++this.state.pos}}},e.prototype.finishToken=function(e,t){this.state.end=this.state.pos,this.state.endLoc=this.state.curPosition();var r=this.state.type;this.state.type=e,this.state.value=t,this.updateContext(r)},e.prototype.readToken_dot=function(){var e=this.input.charCodeAt(this.state.pos+1);if(e>=48&&57>=e)return this.readNumber(!0);var t=this.input.charCodeAt(this.state.pos+2);return 46===e&&46===t?(this.state.pos+=3,this.finishToken(u.types.ellipsis)):(++this.state.pos,this.finishToken(u.types.dot))},e.prototype.readToken_slash=function(){if(this.state.exprAllowed)return++this.state.pos,this.readRegexp();var e=this.input.charCodeAt(this.state.pos+1);return 61===e?this.finishOp(u.types.assign,2):this.finishOp(u.types.slash,1)},e.prototype.readToken_mult_modulo=function(e){var t=42===e?u.types.star:u.types.modulo,r=1,n=this.input.charCodeAt(this.state.pos+1);return 42===n&&this.options.features["es7.exponentiationOperator"]&&(r++,n=this.input.charCodeAt(this.state.pos+2),t=u.types.exponent),61===n&&(r++,t=u.types.assign),this.finishOp(t,r)},e.prototype.readToken_pipe_amp=function(e){var t=this.input.charCodeAt(this.state.pos+1);return t===e?this.finishOp(124===e?u.types.logicalOR:u.types.logicalAND,2):61===t?this.finishOp(u.types.assign,2):this.finishOp(124===e?u.types.bitwiseOR:u.types.bitwiseAND,1)},e.prototype.readToken_caret=function(){var e=this.input.charCodeAt(this.state.pos+1);return 61===e?this.finishOp(u.types.assign,2):this.finishOp(u.types.bitwiseXOR,1)},e.prototype.readToken_plus_min=function(e){var t=this.input.charCodeAt(this.state.pos+1);return t===e?45===t&&62===this.input.charCodeAt(this.state.pos+2)&&c.lineBreak.test(this.input.slice(this.state.lastTokEnd,this.state.pos))?(this.skipLineComment(3),this.skipSpace(),this.nextToken()):this.finishOp(u.types.incDec,2):61===t?this.finishOp(u.types.assign,2):this.finishOp(u.types.plusMin,1)},e.prototype.readToken_lt_gt=function(e){var t=this.input.charCodeAt(this.state.pos+1),r=1;return t===e?(r=62===e&&62===this.input.charCodeAt(this.state.pos+2)?3:2,61===this.input.charCodeAt(this.state.pos+r)?this.finishOp(u.types.assign,r+1):this.finishOp(u.types.bitShift,r)):33===t&&60===e&&45===this.input.charCodeAt(this.state.pos+2)&&45===this.input.charCodeAt(this.state.pos+3)?(this.inModule&&this.unexpected(),this.skipLineComment(4),this.skipSpace(),this.nextToken()):(61===t&&(r=61===this.input.charCodeAt(this.state.pos+2)?3:2),this.finishOp(u.types.relational,r))},e.prototype.readToken_eq_excl=function(e){var t=this.input.charCodeAt(this.state.pos+1);return 61===t?this.finishOp(u.types.equality,61===this.input.charCodeAt(this.state.pos+2)?3:2):61===e&&62===t?(this.state.pos+=2,this.finishToken(u.types.arrow)):this.finishOp(61===e?u.types.eq:u.types.prefix,1)},e.prototype.getTokenFromCode=function(e){switch(e){case 46:return this.readToken_dot();case 40:return++this.state.pos,this.finishToken(u.types.parenL);case 41:return++this.state.pos,this.finishToken(u.types.parenR);case 59:return++this.state.pos,this.finishToken(u.types.semi);case 44:return++this.state.pos,this.finishToken(u.types.comma);case 91:return++this.state.pos,this.finishToken(u.types.bracketL);case 93:return++this.state.pos,this.finishToken(u.types.bracketR);case 123:return++this.state.pos,this.finishToken(u.types.braceL);case 125:return++this.state.pos,this.finishToken(u.types.braceR);case 58:return this.options.features["es7.functionBind"]&&58===this.input.charCodeAt(this.state.pos+1)?this.finishOp(u.types.doubleColon,2):(++this.state.pos,this.finishToken(u.types.colon));case 63:return++this.state.pos,this.finishToken(u.types.question);case 64:return++this.state.pos,this.finishToken(u.types.at);case 96:return++this.state.pos,this.finishToken(u.types.backQuote);case 48:var t=this.input.charCodeAt(this.state.pos+1);if(120===t||88===t)return this.readRadixNumber(16);if(111===t||79===t)return this.readRadixNumber(8);if(98===t||66===t)return this.readRadixNumber(2);case 49:case 50:case 51:case 52:case 53:case 54:case 55:case 56:case 57:return this.readNumber(!1);case 34:case 39:return this.readString(e);case 47:return this.readToken_slash();case 37:case 42:return this.readToken_mult_modulo(e);case 124:case 38:return this.readToken_pipe_amp(e);case 94:return this.readToken_caret();case 43:case 45:return this.readToken_plus_min(e);case 60:case 62:return this.readToken_lt_gt(e);case 61:case 33:return this.readToken_eq_excl(e);case 126:return this.finishOp(u.types.prefix,1)}this.raise(this.state.pos,"Unexpected character '"+s(e)+"'")},e.prototype.finishOp=function(e,t){var r=this.input.slice(this.state.pos,this.state.pos+t);return this.state.pos+=t,this.finishToken(e,r)},e.prototype.readRegexp=function(){for(var e=this,t=void 0,r=void 0,n=this.state.pos;;){this.state.pos>=this.input.length&&this.raise(n,"Unterminated regular expression");var i=this.input.charAt(this.state.pos);if(c.lineBreak.test(i)&&this.raise(n,"Unterminated regular expression"),t)t=!1;else{if("["===i)r=!0;else if("]"===i&&r)r=!1;else if("/"===i&&!r)break;t="\\"===i}++this.state.pos}var s=this.input.slice(n,this.state.pos);++this.state.pos;var o=this.readWord1(),p=s;if(o){var l=/^[gmsiyu]*$/;l.test(o)||this.raise(n,"Invalid regular expression flag"),o.indexOf("u")>=0&&!y&&(p=p.replace(/\\u\{([0-9a-fA-F]+)\}/g,function(t,r,i){return r=Number("0x"+r),r>1114111&&e.raise(n+i+3,"Code point out of bounds"),"x"}),p=p.replace(/\\u([a-fA-F0-9]{4})|[\uD800-\uDBFF][\uDC00-\uDFFF]/g,"x"))}var f=null;return m||(a.call(this,p,void 0,n),f=a.call(this,s,o)),this.finishToken(u.types.regexp,{pattern:s,flags:o,value:f})},e.prototype.readInt=function(e,t){for(var r=this.state.pos,n=0,i=0,a=null==t?1/0:t;a>i;++i){var s=this.input.charCodeAt(this.state.pos),o=void 0;if(o=s>=97?s-97+10:s>=65?s-65+10:s>=48&&57>=s?s-48:1/0,o>=e)break;++this.state.pos,n=n*e+o}return this.state.pos===r||null!=t&&this.state.pos-r!==t?null:n},e.prototype.readRadixNumber=function(e){this.state.pos+=2;var t=this.readInt(e);return null==t&&this.raise(this.state.start+2,"Expected number in radix "+e),o.isIdentifierStart(this.fullCharCodeAtPos())&&this.raise(this.state.pos,"Identifier directly after number"),this.finishToken(u.types.num,t)},e.prototype.readNumber=function(e){var t=this.state.pos,r=!1,n=48===this.input.charCodeAt(this.state.pos);e||null!==this.readInt(10)||this.raise(t,"Invalid number");var i=this.input.charCodeAt(this.state.pos);46===i&&(++this.state.pos,this.readInt(10),r=!0,i=this.input.charCodeAt(this.state.pos)),69!==i&&101!==i||(i=this.input.charCodeAt(++this.state.pos),43!==i&&45!==i||++this.state.pos,null===this.readInt(10)&&this.raise(t,"Invalid number"),r=!0),o.isIdentifierStart(this.fullCharCodeAtPos())&&this.raise(this.state.pos,"Identifier directly after number");var a=this.input.slice(t,this.state.pos),s=void 0;return r?s=parseFloat(a):n&&1!==a.length?/[89]/.test(a)||this.strict?this.raise(t,"Invalid number"):s=parseInt(a,8):s=parseInt(a,10),this.finishToken(u.types.num,s)},e.prototype.readCodePoint=function(){var e=this.input.charCodeAt(this.state.pos),t=void 0;if(123===e){var r=++this.state.pos;t=this.readHexChar(this.input.indexOf("}",this.state.pos)-this.state.pos),++this.state.pos,t>1114111&&this.raise(r,"Code point out of bounds")}else t=this.readHexChar(4);return t},e.prototype.readString=function(e){for(var t="",r=++this.state.pos;;){this.state.pos>=this.input.length&&this.raise(this.state.start,"Unterminated string constant");var n=this.input.charCodeAt(this.state.pos);if(n===e)break;92===n?(t+=this.input.slice(r,this.state.pos),t+=this.readEscapedChar(!1),r=this.state.pos):(c.isNewLine(n)&&this.raise(this.state.start,"Unterminated string constant"),++this.state.pos)}return t+=this.input.slice(r,this.state.pos++),this.finishToken(u.types.string,t)},e.prototype.readTmplToken=function(){for(var e="",t=this.state.pos;;){this.state.pos>=this.input.length&&this.raise(this.state.start,"Unterminated template");var r=this.input.charCodeAt(this.state.pos);if(96===r||36===r&&123===this.input.charCodeAt(this.state.pos+1))return this.state.pos===this.state.start&&this.match(u.types.template)?36===r?(this.state.pos+=2,this.finishToken(u.types.dollarBraceL)):(++this.state.pos,this.finishToken(u.types.backQuote)):(e+=this.input.slice(t,this.state.pos),this.finishToken(u.types.template,e));if(92===r)e+=this.input.slice(t,this.state.pos),e+=this.readEscapedChar(!0),t=this.state.pos;else if(c.isNewLine(r)){switch(e+=this.input.slice(t,this.state.pos),++this.state.pos,r){case 13:10===this.input.charCodeAt(this.state.pos)&&++this.state.pos;case 10:e+="\n";break;default:e+=String.fromCharCode(r)}++this.state.curLine,this.state.lineStart=this.state.pos,t=this.state.pos}else++this.state.pos}},e.prototype.readEscapedChar=function(e){var t=this.input.charCodeAt(++this.state.pos);switch(++this.state.pos,t){case 110:return"\n";case 114:return"\r";case 120:return String.fromCharCode(this.readHexChar(2));case 117:return s(this.readCodePoint());case 116:return"	";case 98:return"\b";case 118:return"\x0B";case 102:return"\f";case 13:10===this.input.charCodeAt(this.state.pos)&&++this.state.pos;case 10:return this.state.lineStart=this.state.pos,++this.state.curLine,"";default:if(t>=48&&55>=t){var r=this.input.substr(this.state.pos-1,3).match(/^[0-7]+/)[0],n=parseInt(r,8);return n>255&&(r=r.slice(0,-1),n=parseInt(r,8)),n>0&&(this.strict||e)&&this.raise(this.state.pos-2,"Octal literal in strict mode"),this.state.pos+=r.length-1,String.fromCharCode(n)}return String.fromCharCode(t)}},e.prototype.readHexChar=function(e){var t=this.state.pos,r=this.readInt(16,e);return null===r&&this.raise(t,"Bad character escape sequence"),r},e.prototype.readWord1=function(){this.state.containsEsc=!1;for(var e="",t=!0,r=this.state.pos;this.state.pos<this.input.length;){var n=this.fullCharCodeAtPos();if(o.isIdentifierChar(n,!0))this.state.pos+=65535>=n?1:2;else{if(92!==n)break;this.state.containsEsc=!0,e+=this.input.slice(r,this.state.pos);var i=this.state.pos;117!==this.input.charCodeAt(++this.state.pos)&&this.raise(this.state.pos,"Expecting Unicode escape sequence \\uXXXX"),++this.state.pos;var a=this.readCodePoint();(t?o.isIdentifierStart:o.isIdentifierChar)(a,!0)||this.raise(i,"Invalid Unicode escape"),e+=s(a),r=this.state.pos}t=!1}return e+this.input.slice(r,this.state.pos)},e.prototype.readWord=function(){var e=this.readWord1(),t=u.types.name;return!this.state.containsEsc&&this.isKeyword(e)&&(t=u.keywords[e]),this.finishToken(t,e)},e.prototype.braceIsBlock=function(e){if(e===u.types.colon){var t=this.curContext();if(t===p.types.b_stat||t===p.types.b_expr)return!t.isExpr}return e===u.types._return?c.lineBreak.test(this.input.slice(this.state.lastTokEnd,this.state.start)):e===u.types._else||e===u.types.semi||e===u.types.eof||e===u.types.parenR?!0:e===u.types.braceL?this.curContext()===p.types.b_stat:!this.state.exprAllowed},e.prototype.updateContext=function(e){var t=void 0,r=this.state.type;r.keyword&&e===u.types.dot?this.state.exprAllowed=!1:(t=r.updateContext)?t.call(this,e):this.state.exprAllowed=r.beforeExpr},e}();r["default"]=g},{625:625,627:627,628:628,629:629,630:630,631:631}],627:[function(e,t,r){"use strict";function n(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}r.__esModule=!0;var i=e(630),a=e(625),s=e(628),o=function(){function e(){n(this,e)}return e.prototype.init=function(e){return this.input=e,this.potentialArrowAt=-1,this.inFunction=this.inGenerator=!1,this.labels=[],this.decorators=[],this.tokens=[],this.comments=[],this.trailingComments=[],this.leadingComments=[],this.commentStack=[],this.pos=this.lineStart=0,this.curLine=1,this.type=s.types.eof,this.value=null,this.start=this.end=this.pos,this.startLoc=this.endLoc=this.curPosition(),this.lastTokEndLoc=this.lastTokStartLoc=null,this.lastTokStart=this.lastTokEnd=this.pos,this.context=[a.types.b_stat],this.exprAllowed=!0,this.containsEsc=!1,this},e.prototype.curPosition=function(){return new i.Position(this.curLine,this.pos-this.lineStart)},e.prototype.clone=function(){var t=new e;for(var r in this){var n=this[r];Array.isArray(n)&&(n=n.slice()),t[r]=n}return t},e}();r["default"]=o,t.exports=r["default"]},{625:625,628:628,630:630}],628:[function(e,t,r){"use strict";function n(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function i(e,t){return new s(e,{beforeExpr:!0,binop:t})}function a(e){var t=arguments.length<=1||void 0===arguments[1]?{}:arguments[1];t.keyword=e,l[e]=p["_"+e]=new s(e,t)}r.__esModule=!0;var s=function c(e){var t=arguments.length<=1||void 0===arguments[1]?{}:arguments[1];n(this,c),this.label=e,this.keyword=t.keyword,this.beforeExpr=!!t.beforeExpr,this.startsExpr=!!t.startsExpr,this.rightAssociative=!!t.rightAssociative,this.isLoop=!!t.isLoop,this.isAssign=!!t.isAssign,this.prefix=!!t.prefix,this.postfix=!!t.postfix,this.binop=t.binop||null,this.updateContext=null};r.TokenType=s;var o={beforeExpr:!0},u={startsExpr:!0},p={num:new s("num",u),regexp:new s("regexp",u),string:new s("string",u),name:new s("name",u),eof:new s("eof"),bracketL:new s("[",{beforeExpr:!0,startsExpr:!0}),bracketR:new s("]"),braceL:new s("{",{beforeExpr:!0,startsExpr:!0}),braceR:new s("}"),parenL:new s("(",{beforeExpr:!0,startsExpr:!0}),parenR:new s(")"),comma:new s(",",o),semi:new s(";",o),colon:new s(":",o),doubleColon:new s("::",o),dot:new s("."),question:new s("?",o),arrow:new s("=>",o),template:new s("template"),ellipsis:new s("...",o),backQuote:new s("`",u),dollarBraceL:new s("${",{beforeExpr:!0,startsExpr:!0}),at:new s("@"),eq:new s("=",{beforeExpr:!0,isAssign:!0}),assign:new s("_=",{beforeExpr:!0,isAssign:!0}),incDec:new s("++/--",{prefix:!0,postfix:!0,startsExpr:!0}),prefix:new s("prefix",{beforeExpr:!0,prefix:!0,startsExpr:!0}),logicalOR:i("||",1),logicalAND:i("&&",2),bitwiseOR:i("|",3),bitwiseXOR:i("^",4),bitwiseAND:i("&",5),equality:i("==/!=",6),relational:i("</>",7),bitShift:i("<</>>",8),plusMin:new s("+/-",{beforeExpr:!0,binop:9,prefix:!0,startsExpr:!0}),modulo:i("%",10),star:i("*",10),slash:i("/",10),exponent:new s("**",{beforeExpr:!0,binop:11,rightAssociative:!0})};r.types=p;var l={};r.keywords=l,a("break"),a("case",o),a("catch"),a("continue"),a("debugger"),a("default",o),a("do",{isLoop:!0}),a("else",o),a("finally"),a("for",{isLoop:!0}),a("function",u),a("if"),a("return",o),a("switch"),a("throw",o),a("try"),a("var"),a("let"),a("const"),a("while",{isLoop:!0}),a("with"),a("new",{beforeExpr:!0,startsExpr:!0}),a("this",u),a("super",u),a("class"),a("extends",o),a("export"),a("import"),a("yield",{beforeExpr:!0,startsExpr:!0}),a("null",u),a("true",u),a("false",u),a("in",{beforeExpr:!0,binop:7}),a("instanceof",{beforeExpr:!0,binop:7}),a("typeof",{beforeExpr:!0,prefix:!0,startsExpr:!0}),a("void",{beforeExpr:!0,prefix:!0,startsExpr:!0}),a("delete",{beforeExpr:!0,prefix:!0,startsExpr:!0})},{}],629:[function(e,t,r){"use strict";function n(e){return e=e.split(" "),function(t){return e.indexOf(t)>=0}}function i(e,t){for(var r=65536,n=0;n<t.length;n+=2){if(r+=t[n],r>e)return!1;if(r+=t[n+1],r>=e)return!0}}function a(e){return 65>e?36===e:91>e?!0:97>e?95===e:123>e?!0:65535>=e?e>=170&&c.test(String.fromCharCode(e)):i(e,d)}function s(e){return 48>e?36===e:58>e?!0:65>e?!1:91>e?!0:97>e?95===e:123>e?!0:65535>=e?e>=170&&f.test(String.fromCharCode(e)):i(e,d)||i(e,h)}r.__esModule=!0,r.isIdentifierStart=a,r.isIdentifierChar=s;var o={6:n("enum await"),strict:n("implements interface let package private protected public static yield"),strictBind:n("eval arguments")};r.reservedWords=o;var u=n("break case catch continue debugger default do else finally for function if return switch throw try var while with null true false instanceof typeof void delete new in this let const class extends export import yield super");
+r.isKeyword=u;var p="ªµºÀ-ÖØ-öø-ˁˆ-ˑˠ-ˤˬˮͰ-ʹͶͷͺ-ͽͿΆΈ-ΊΌΎ-ΡΣ-ϵϷ-ҁҊ-ԯԱ-Ֆՙա-ևא-תװ-ײؠ-يٮٯٱ-ۓەۥۦۮۯۺ-ۼۿܐܒ-ܯݍ-ޥޱߊ-ߪߴߵߺࠀ-ࠕࠚࠤࠨࡀ-ࡘࢠ-ࢲऄ-हऽॐक़-ॡॱ-ঀঅ-ঌএঐও-নপ-রলশ-হঽৎড়ঢ়য়-ৡৰৱਅ-ਊਏਐਓ-ਨਪ-ਰਲਲ਼ਵਸ਼ਸਹਖ਼-ੜਫ਼ੲ-ੴઅ-ઍએ-ઑઓ-નપ-રલળવ-હઽૐૠૡଅ-ଌଏଐଓ-ନପ-ରଲଳଵ-ହଽଡ଼ଢ଼ୟ-ୡୱஃஅ-ஊஎ-ஐஒ-கஙசஜஞடணதந-பம-ஹௐఅ-ఌఎ-ఐఒ-నప-హఽౘౙౠౡಅ-ಌಎ-ಐಒ-ನಪ-ಳವ-ಹಽೞೠೡೱೲഅ-ഌഎ-ഐഒ-ഺഽൎൠൡൺ-ൿඅ-ඖක-නඳ-රලව-ෆก-ะาำเ-ๆກຂຄງຈຊຍດ-ທນ-ຟມ-ຣລວສຫອ-ະາຳຽເ-ໄໆໜ-ໟༀཀ-ཇཉ-ཬྈ-ྌက-ဪဿၐ-ၕၚ-ၝၡၥၦၮ-ၰၵ-ႁႎႠ-ჅჇჍა-ჺჼ-ቈቊ-ቍቐ-ቖቘቚ-ቝበ-ኈኊ-ኍነ-ኰኲ-ኵኸ-ኾዀዂ-ዅወ-ዖዘ-ጐጒ-ጕጘ-ፚᎀ-ᎏᎠ-Ᏼᐁ-ᙬᙯ-ᙿᚁ-ᚚᚠ-ᛪᛮ-ᛸᜀ-ᜌᜎ-ᜑᜠ-ᜱᝀ-ᝑᝠ-ᝬᝮ-ᝰក-ឳៗៜᠠ-ᡷᢀ-ᢨᢪᢰ-ᣵᤀ-ᤞᥐ-ᥭᥰ-ᥴᦀ-ᦫᧁ-ᧇᨀ-ᨖᨠ-ᩔᪧᬅ-ᬳᭅ-ᭋᮃ-ᮠᮮᮯᮺ-ᯥᰀ-ᰣᱍ-ᱏᱚ-ᱽᳩ-ᳬᳮ-ᳱᳵᳶᴀ-ᶿḀ-ἕἘ-Ἕἠ-ὅὈ-Ὅὐ-ὗὙὛὝὟ-ώᾀ-ᾴᾶ-ᾼιῂ-ῄῆ-ῌῐ-ΐῖ-Ίῠ-Ῥῲ-ῴῶ-ῼⁱⁿₐ-ₜℂℇℊ-ℓℕ℘-ℝℤΩℨK-ℹℼ-ℿⅅ-ⅉⅎⅠ-ↈⰀ-Ⱞⰰ-ⱞⱠ-ⳤⳫ-ⳮⳲⳳⴀ-ⴥⴧⴭⴰ-ⵧⵯⶀ-ⶖⶠ-ⶦⶨ-ⶮⶰ-ⶶⶸ-ⶾⷀ-ⷆⷈ-ⷎⷐ-ⷖⷘ-ⷞ々-〇〡-〩〱-〵〸-〼ぁ-ゖ゛-ゟァ-ヺー-ヿㄅ-ㄭㄱ-ㆎㆠ-ㆺㇰ-ㇿ㐀-䶵一-鿌ꀀ-ꒌꓐ-ꓽꔀ-ꘌꘐ-ꘟꘪꘫꙀ-ꙮꙿ-ꚝꚠ-ꛯꜗ-ꜟꜢ-ꞈꞋ-ꞎꞐ-ꞭꞰꞱꟷ-ꠁꠃ-ꠅꠇ-ꠊꠌ-ꠢꡀ-ꡳꢂ-ꢳꣲ-ꣷꣻꤊ-ꤥꤰ-ꥆꥠ-ꥼꦄ-ꦲꧏꧠ-ꧤꧦ-ꧯꧺ-ꧾꨀ-ꨨꩀ-ꩂꩄ-ꩋꩠ-ꩶꩺꩾ-ꪯꪱꪵꪶꪹ-ꪽꫀꫂꫛ-ꫝꫠ-ꫪꫲ-ꫴꬁ-ꬆꬉ-ꬎꬑ-ꬖꬠ-ꬦꬨ-ꬮꬰ-ꭚꭜ-ꭟꭤꭥꯀ-ꯢ가-힣ힰ-ퟆퟋ-ퟻ豈-舘並-龎ff-stﬓ-ﬗיִײַ-ﬨשׁ-זּטּ-לּמּנּסּףּפּצּ-ﮱﯓ-ﴽﵐ-ﶏﶒ-ﷇﷰ-ﷻﹰ-ﹴﹶ-ﻼＡ-Ｚａ-ｚｦ-ﾾￂ-ￇￊ-ￏￒ-ￗￚ-ￜ",l="‌‍·̀-ͯ·҃-֑҇-ׇֽֿׁׂׅׄؐ-ًؚ-٩ٰۖ-ۜ۟-۪ۤۧۨ-ۭ۰-۹ܑܰ-݊ަ-ް߀-߉߫-߳ࠖ-࠙ࠛ-ࠣࠥ-ࠧࠩ-࡙࠭-࡛ࣤ-ःऺ-़ा-ॏ॑-ॗॢॣ०-९ঁ-ঃ়া-ৄেৈো-্ৗৢৣ০-৯ਁ-ਃ਼ਾ-ੂੇੈੋ-੍ੑ੦-ੱੵઁ-ઃ઼ા-ૅે-ૉો-્ૢૣ૦-૯ଁ-ଃ଼ା-ୄେୈୋ-୍ୖୗୢୣ୦-୯ஂா-ூெ-ைொ-்ௗ௦-௯ఀ-ఃా-ౄె-ైొ-్ౕౖౢౣ౦-౯ಁ-ಃ಼ಾ-ೄೆ-ೈೊ-್ೕೖೢೣ೦-೯ഁ-ഃാ-ൄെ-ൈൊ-്ൗൢൣ൦-൯ංඃ්ා-ුූෘ-ෟ෦-෯ෲෳัิ-ฺ็-๎๐-๙ັິ-ູົຼ່-ໍ໐-໙༘༙༠-༩༹༵༷༾༿ཱ-྄྆྇ྍ-ྗྙ-ྼ࿆ါ-ှ၀-၉ၖ-ၙၞ-ၠၢ-ၤၧ-ၭၱ-ၴႂ-ႍႏ-ႝ፝-፟፩-፱ᜒ-᜔ᜲ-᜴ᝒᝓᝲᝳ឴-៓៝០-៩᠋-᠍᠐-᠙ᢩᤠ-ᤫᤰ-᤻᥆-᥏ᦰ-ᧀᧈᧉ᧐-᧚ᨗ-ᨛᩕ-ᩞ᩠-᩿᩼-᪉᪐-᪙᪰-᪽ᬀ-ᬄ᬴-᭄᭐-᭙᭫-᭳ᮀ-ᮂᮡ-ᮭ᮰-᮹᯦-᯳ᰤ-᰷᱀-᱉᱐-᱙᳐-᳔᳒-᳨᳭ᳲ-᳴᳸᳹᷀-᷵᷼-᷿‿⁀⁔⃐-⃥⃜⃡-⃰⳯-⵿⳱ⷠ-〪ⷿ-゙゚〯꘠-꘩꙯ꙴ-꙽ꚟ꛰꛱ꠂ꠆ꠋꠣ-ꠧꢀꢁꢴ-꣄꣐-꣙꣠-꣱꤀-꤉ꤦ-꤭ꥇ-꥓ꦀ-ꦃ꦳-꧀꧐-꧙ꧥ꧰-꧹ꨩ-ꨶꩃꩌꩍ꩐-꩙ꩻ-ꩽꪰꪲ-ꪴꪷꪸꪾ꪿꫁ꫫ-ꫯꫵ꫶ꯣ-ꯪ꯬꯭꯰-꯹ﬞ︀-️︠-︭︳︴﹍-﹏０-９＿",c=new RegExp("["+p+"]"),f=new RegExp("["+p+l+"]");p=l=null;var d=[0,11,2,25,2,18,2,1,2,14,3,13,35,122,70,52,268,28,4,48,48,31,17,26,6,37,11,29,3,35,5,7,2,4,43,157,99,39,9,51,157,310,10,21,11,7,153,5,3,0,2,43,2,1,4,0,3,22,11,22,10,30,98,21,11,25,71,55,7,1,65,0,16,3,2,2,2,26,45,28,4,28,36,7,2,27,28,53,11,21,11,18,14,17,111,72,955,52,76,44,33,24,27,35,42,34,4,0,13,47,15,3,22,0,38,17,2,24,133,46,39,7,3,1,3,21,2,6,2,1,2,4,4,0,32,4,287,47,21,1,2,0,185,46,82,47,21,0,60,42,502,63,32,0,449,56,1288,920,104,110,2962,1070,13266,568,8,30,114,29,19,47,17,3,32,20,6,18,881,68,12,0,67,12,16481,1,3071,106,6,12,4,8,8,9,5991,84,2,70,2,1,3,0,3,1,3,3,2,11,2,0,2,6,2,64,2,3,3,7,2,6,2,27,2,3,2,4,2,0,4,6,2,339,3,24,2,24,2,30,2,24,2,30,2,24,2,30,2,24,2,30,2,24,2,7,4149,196,1340,3,2,26,2,1,2,0,3,0,2,9,2,3,2,0,2,0,7,0,5,0,2,0,2,0,2,2,2,1,2,0,3,0,2,0,2,0,2,0,2,0,2,1,2,0,3,3,2,6,2,3,2,3,2,0,2,9,2,16,6,2,2,4,2,16,4421,42710,42,4148,12,221,16355,541],h=[509,0,227,0,150,4,294,9,1368,2,2,1,6,3,41,2,5,0,166,1,1306,2,54,14,32,9,16,3,46,10,54,9,7,2,37,13,2,9,52,0,13,2,49,13,16,9,83,11,168,11,6,9,8,2,57,0,2,6,3,1,3,2,10,0,11,1,3,6,4,4,316,19,13,9,214,6,3,8,112,16,16,9,82,12,9,9,535,9,20855,9,135,4,60,6,26,9,1016,45,17,3,19723,1,5319,4,4,5,9,7,3,6,31,3,149,2,1418,49,4305,6,792618,239]},{}],630:[function(e,t,r){"use strict";function n(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function i(e,t){for(var r=1,n=0;;){a.lineBreakG.lastIndex=n;var i=a.lineBreakG.exec(e);if(!(i&&i.index<t))return new s(r,t-n);++r,n=i.index+i[0].length}}r.__esModule=!0,r.getLineInfo=i;var a=e(631),s=function u(e,t){n(this,u),this.line=e,this.column=t};r.Position=s;var o=function p(e,t){n(this,p),this.start=e,this.end=t};r.SourceLocation=o},{631:631}],631:[function(e,t,r){"use strict";function n(e){return 10===e||13===e||8232===e||8233===e}r.__esModule=!0,r.isNewLine=n;var i=/\r\n?|\n|\u2028|\u2029/;r.lineBreak=i;var a=new RegExp(i.source,"g");r.lineBreakG=a;var s=/[\u1680\u180e\u2000-\u200a\u202f\u205f\u3000\ufeff]/;r.nonASCIIwhitespace=s},{}]},{},[14])(14)});
diff --git a/node_modules/babel-core/external-helpers.js b/node_modules/babel-core/external-helpers.js
new file mode 100644
index 0000000..0df5695
--- /dev/null
+++ b/node_modules/babel-core/external-helpers.js
@@ -0,0 +1,427 @@
+(function (global) {
+  var babelHelpers = global.babelHelpers = {};
+
+  babelHelpers.inherits = function (subClass, superClass) {
+    if (typeof superClass !== "function" && superClass !== null) {
+      throw new TypeError("Super expression must either be null or a function, not " + typeof superClass);
+    }
+
+    subClass.prototype = Object.create(superClass && superClass.prototype, {
+      constructor: {
+        value: subClass,
+        enumerable: false,
+        writable: true,
+        configurable: true
+      }
+    });
+    if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass;
+  };
+
+  babelHelpers.defaults = function (obj, defaults) {
+    var keys = Object.getOwnPropertyNames(defaults);
+
+    for (var i = 0; i < keys.length; i++) {
+      var key = keys[i];
+      var value = Object.getOwnPropertyDescriptor(defaults, key);
+
+      if (value && value.configurable && obj[key] === undefined) {
+        Object.defineProperty(obj, key, value);
+      }
+    }
+
+    return obj;
+  };
+
+  babelHelpers.createClass = (function () {
+    function defineProperties(target, props) {
+      for (var i = 0; i < props.length; i++) {
+        var descriptor = props[i];
+        descriptor.enumerable = descriptor.enumerable || false;
+        descriptor.configurable = true;
+        if ("value" in descriptor) descriptor.writable = true;
+        Object.defineProperty(target, descriptor.key, descriptor);
+      }
+    }
+
+    return function (Constructor, protoProps, staticProps) {
+      if (protoProps) defineProperties(Constructor.prototype, protoProps);
+      if (staticProps) defineProperties(Constructor, staticProps);
+      return Constructor;
+    };
+  })();
+
+  babelHelpers.createDecoratedClass = (function () {
+    function defineProperties(target, descriptors, initializers) {
+      for (var i = 0; i < descriptors.length; i++) {
+        var descriptor = descriptors[i];
+        var decorators = descriptor.decorators;
+        var key = descriptor.key;
+        delete descriptor.key;
+        delete descriptor.decorators;
+        descriptor.enumerable = descriptor.enumerable || false;
+        descriptor.configurable = true;
+        if ("value" in descriptor || descriptor.initializer) descriptor.writable = true;
+
+        if (decorators) {
+          for (var f = 0; f < decorators.length; f++) {
+            var decorator = decorators[f];
+
+            if (typeof decorator === "function") {
+              descriptor = decorator(target, key, descriptor) || descriptor;
+            } else {
+              throw new TypeError("The decorator for method " + descriptor.key + " is of the invalid type " + typeof decorator);
+            }
+          }
+
+          if (descriptor.initializer !== undefined) {
+            initializers[key] = descriptor;
+            continue;
+          }
+        }
+
+        Object.defineProperty(target, key, descriptor);
+      }
+    }
+
+    return function (Constructor, protoProps, staticProps, protoInitializers, staticInitializers) {
+      if (protoProps) defineProperties(Constructor.prototype, protoProps, protoInitializers);
+      if (staticProps) defineProperties(Constructor, staticProps, staticInitializers);
+      return Constructor;
+    };
+  })();
+
+  babelHelpers.createDecoratedObject = function (descriptors) {
+    var target = {};
+
+    for (var i = 0; i < descriptors.length; i++) {
+      var descriptor = descriptors[i];
+      var decorators = descriptor.decorators;
+      var key = descriptor.key;
+      delete descriptor.key;
+      delete descriptor.decorators;
+      descriptor.enumerable = true;
+      descriptor.configurable = true;
+      if ("value" in descriptor || descriptor.initializer) descriptor.writable = true;
+
+      if (decorators) {
+        for (var f = 0; f < decorators.length; f++) {
+          var decorator = decorators[f];
+
+          if (typeof decorator === "function") {
+            descriptor = decorator(target, key, descriptor) || descriptor;
+          } else {
+            throw new TypeError("The decorator for method " + descriptor.key + " is of the invalid type " + typeof decorator);
+          }
+        }
+      }
+
+      if (descriptor.initializer) {
+        descriptor.value = descriptor.initializer.call(target);
+      }
+
+      Object.defineProperty(target, key, descriptor);
+    }
+
+    return target;
+  };
+
+  babelHelpers.defineDecoratedPropertyDescriptor = function (target, key, descriptors) {
+    var _descriptor = descriptors[key];
+    if (!_descriptor) return;
+    var descriptor = {};
+
+    for (var _key in _descriptor) descriptor[_key] = _descriptor[_key];
+
+    descriptor.value = descriptor.initializer ? descriptor.initializer.call(target) : undefined;
+    Object.defineProperty(target, key, descriptor);
+  };
+
+  babelHelpers.taggedTemplateLiteral = function (strings, raw) {
+    return Object.freeze(Object.defineProperties(strings, {
+      raw: {
+        value: Object.freeze(raw)
+      }
+    }));
+  };
+
+  babelHelpers.taggedTemplateLiteralLoose = function (strings, raw) {
+    strings.raw = raw;
+    return strings;
+  };
+
+  babelHelpers.toArray = function (arr) {
+    return Array.isArray(arr) ? arr : Array.from(arr);
+  };
+
+  babelHelpers.toConsumableArray = function (arr) {
+    if (Array.isArray(arr)) {
+      for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) arr2[i] = arr[i];
+
+      return arr2;
+    } else {
+      return Array.from(arr);
+    }
+  };
+
+  babelHelpers.slicedToArray = (function () {
+    function sliceIterator(arr, i) {
+      var _arr = [];
+      var _n = true;
+      var _d = false;
+      var _e = undefined;
+
+      try {
+        for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) {
+          _arr.push(_s.value);
+
+          if (i && _arr.length === i) break;
+        }
+      } catch (err) {
+        _d = true;
+        _e = err;
+      } finally {
+        try {
+          if (!_n && _i["return"]) _i["return"]();
+        } finally {
+          if (_d) throw _e;
+        }
+      }
+
+      return _arr;
+    }
+
+    return function (arr, i) {
+      if (Array.isArray(arr)) {
+        return arr;
+      } else if (Symbol.iterator in Object(arr)) {
+        return sliceIterator(arr, i);
+      } else {
+        throw new TypeError("Invalid attempt to destructure non-iterable instance");
+      }
+    };
+  })();
+
+  babelHelpers.slicedToArrayLoose = function (arr, i) {
+    if (Array.isArray(arr)) {
+      return arr;
+    } else if (Symbol.iterator in Object(arr)) {
+      var _arr = [];
+
+      for (var _iterator = arr[Symbol.iterator](), _step; !(_step = _iterator.next()).done;) {
+        _arr.push(_step.value);
+
+        if (i && _arr.length === i) break;
+      }
+
+      return _arr;
+    } else {
+      throw new TypeError("Invalid attempt to destructure non-iterable instance");
+    }
+  };
+
+  babelHelpers.objectWithoutProperties = function (obj, keys) {
+    var target = {};
+
+    for (var i in obj) {
+      if (keys.indexOf(i) >= 0) continue;
+      if (!Object.prototype.hasOwnProperty.call(obj, i)) continue;
+      target[i] = obj[i];
+    }
+
+    return target;
+  };
+
+  babelHelpers.hasOwn = Object.prototype.hasOwnProperty;
+  babelHelpers.slice = Array.prototype.slice;
+  babelHelpers.bind = Function.prototype.bind;
+
+  babelHelpers.defineProperty = function (obj, key, value) {
+    if (key in obj) {
+      Object.defineProperty(obj, key, {
+        value: value,
+        enumerable: true,
+        configurable: true,
+        writable: true
+      });
+    } else {
+      obj[key] = value;
+    }
+
+    return obj;
+  };
+
+  babelHelpers.asyncToGenerator = function (fn) {
+    return function () {
+      var gen = fn.apply(this, arguments);
+      return new Promise(function (resolve, reject) {
+        var callNext = step.bind(null, "next");
+        var callThrow = step.bind(null, "throw");
+
+        function step(key, arg) {
+          try {
+            var info = gen[key](arg);
+            var value = info.value;
+          } catch (error) {
+            reject(error);
+            return;
+          }
+
+          if (info.done) {
+            resolve(value);
+          } else {
+            Promise.resolve(value).then(callNext, callThrow);
+          }
+        }
+
+        callNext();
+      });
+    };
+  };
+
+  babelHelpers.interopExportWildcard = function (obj, defaults) {
+    var newObj = defaults({}, obj);
+    delete newObj["default"];
+    return newObj;
+  };
+
+  babelHelpers.interopRequireWildcard = function (obj) {
+    if (obj && obj.__esModule) {
+      return obj;
+    } else {
+      var newObj = {};
+
+      if (obj != null) {
+        for (var key in obj) {
+          if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key];
+        }
+      }
+
+      newObj["default"] = obj;
+      return newObj;
+    }
+  };
+
+  babelHelpers.interopRequireDefault = function (obj) {
+    return obj && obj.__esModule ? obj : {
+      "default": obj
+    };
+  };
+
+  babelHelpers._typeof = function (obj) {
+    return obj && obj.constructor === Symbol ? "symbol" : typeof obj;
+  };
+
+  babelHelpers._extends = Object.assign || function (target) {
+    for (var i = 1; i < arguments.length; i++) {
+      var source = arguments[i];
+
+      for (var key in source) {
+        if (Object.prototype.hasOwnProperty.call(source, key)) {
+          target[key] = source[key];
+        }
+      }
+    }
+
+    return target;
+  };
+
+  babelHelpers.get = function get(object, property, receiver) {
+    if (object === null) object = Function.prototype;
+    var desc = Object.getOwnPropertyDescriptor(object, property);
+
+    if (desc === undefined) {
+      var parent = Object.getPrototypeOf(object);
+
+      if (parent === null) {
+        return undefined;
+      } else {
+        return get(parent, property, receiver);
+      }
+    } else if ("value" in desc) {
+      return desc.value;
+    } else {
+      var getter = desc.get;
+
+      if (getter === undefined) {
+        return undefined;
+      }
+
+      return getter.call(receiver);
+    }
+  };
+
+  babelHelpers.set = function set(object, property, value, receiver) {
+    var desc = Object.getOwnPropertyDescriptor(object, property);
+
+    if (desc === undefined) {
+      var parent = Object.getPrototypeOf(object);
+
+      if (parent !== null) {
+        set(parent, property, value, receiver);
+      }
+    } else if ("value" in desc && desc.writable) {
+      desc.value = value;
+    } else {
+      var setter = desc.set;
+
+      if (setter !== undefined) {
+        setter.call(receiver, value);
+      }
+    }
+
+    return value;
+  };
+
+  babelHelpers.newArrowCheck = function (innerThis, boundThis) {
+    if (innerThis !== boundThis) {
+      throw new TypeError("Cannot instantiate an arrow function");
+    }
+  };
+
+  babelHelpers.classCallCheck = function (instance, Constructor) {
+    if (!(instance instanceof Constructor)) {
+      throw new TypeError("Cannot call a class as a function");
+    }
+  };
+
+  babelHelpers.objectDestructuringEmpty = function (obj) {
+    if (obj == null) throw new TypeError("Cannot destructure undefined");
+  };
+
+  babelHelpers.temporalUndefined = {};
+
+  babelHelpers.temporalAssertDefined = function (val, name, undef) {
+    if (val === undef) {
+      throw new ReferenceError(name + " is not defined - temporal dead zone");
+    }
+
+    return true;
+  };
+
+  babelHelpers.selfGlobal = typeof global === "undefined" ? self : global;
+  babelHelpers.typeofReactElement = typeof Symbol === "function" && Symbol["for"] && Symbol["for"]("react.element") || 60103;
+
+  babelHelpers.defaultProps = function (defaultProps, props) {
+    if (defaultProps) {
+      for (var propName in defaultProps) {
+        if (typeof props[propName] === "undefined") {
+          props[propName] = defaultProps[propName];
+        }
+      }
+    }
+
+    return props;
+  };
+
+  babelHelpers._instanceof = function (left, right) {
+    if (right != null && right[Symbol.hasInstance]) {
+      return right[Symbol.hasInstance](left);
+    } else {
+      return left instanceof right;
+    }
+  };
+
+  babelHelpers.interopRequire = function (obj) {
+    return obj && obj.__esModule ? obj["default"] : obj;
+  };
+})(typeof global === "undefined" ? self : global);
diff --git a/node_modules/babel-core/external-helpers.min.js b/node_modules/babel-core/external-helpers.min.js
new file mode 100644
index 0000000..f80669c
--- /dev/null
+++ b/node_modules/babel-core/external-helpers.min.js
@@ -0,0 +1 @@
+!function(e){var r=e.babelHelpers={};r.inherits=function(e,r){if("function"!=typeof r&&null!==r)throw new TypeError("Super expression must either be null or a function, not "+typeof r);e.prototype=Object.create(r&&r.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),r&&(Object.setPrototypeOf?Object.setPrototypeOf(e,r):e.__proto__=r)},r.defaults=function(e,r){for(var t=Object.getOwnPropertyNames(r),n=0;n<t.length;n++){var o=t[n],i=Object.getOwnPropertyDescriptor(r,o);i&&i.configurable&&void 0===e[o]&&Object.defineProperty(e,o,i)}return e},r.createClass=function(){function e(e,r){for(var t=0;t<r.length;t++){var n=r[t];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}return function(r,t,n){return t&&e(r.prototype,t),n&&e(r,n),r}}(),r.createDecoratedClass=function(){function e(e,r,t){for(var n=0;n<r.length;n++){var o=r[n],i=o.decorators,a=o.key;if(delete o.key,delete o.decorators,o.enumerable=o.enumerable||!1,o.configurable=!0,("value"in o||o.initializer)&&(o.writable=!0),i){for(var l=0;l<i.length;l++){var u=i[l];if("function"!=typeof u)throw new TypeError("The decorator for method "+o.key+" is of the invalid type "+typeof u);o=u(e,a,o)||o}if(void 0!==o.initializer){t[a]=o;continue}}Object.defineProperty(e,a,o)}}return function(r,t,n,o,i){return t&&e(r.prototype,t,o),n&&e(r,n,i),r}}(),r.createDecoratedObject=function(e){for(var r={},t=0;t<e.length;t++){var n=e[t],o=n.decorators,i=n.key;if(delete n.key,delete n.decorators,n.enumerable=!0,n.configurable=!0,("value"in n||n.initializer)&&(n.writable=!0),o)for(var a=0;a<o.length;a++){var l=o[a];if("function"!=typeof l)throw new TypeError("The decorator for method "+n.key+" is of the invalid type "+typeof l);n=l(r,i,n)||n}n.initializer&&(n.value=n.initializer.call(r)),Object.defineProperty(r,i,n)}return r},r.defineDecoratedPropertyDescriptor=function(e,r,t){var n=t[r];if(n){var o={};for(var i in n)o[i]=n[i];o.value=o.initializer?o.initializer.call(e):void 0,Object.defineProperty(e,r,o)}},r.taggedTemplateLiteral=function(e,r){return Object.freeze(Object.defineProperties(e,{raw:{value:Object.freeze(r)}}))},r.taggedTemplateLiteralLoose=function(e,r){return e.raw=r,e},r.toArray=function(e){return Array.isArray(e)?e:Array.from(e)},r.toConsumableArray=function(e){if(Array.isArray(e)){for(var r=0,t=Array(e.length);r<e.length;r++)t[r]=e[r];return t}return Array.from(e)},r.slicedToArray=function(){function e(e,r){var t=[],n=!0,o=!1,i=void 0;try{for(var a,l=e[Symbol.iterator]();!(n=(a=l.next()).done)&&(t.push(a.value),!r||t.length!==r);n=!0);}catch(u){o=!0,i=u}finally{try{!n&&l["return"]&&l["return"]()}finally{if(o)throw i}}return t}return function(r,t){if(Array.isArray(r))return r;if(Symbol.iterator in Object(r))return e(r,t);throw new TypeError("Invalid attempt to destructure non-iterable instance")}}(),r.slicedToArrayLoose=function(e,r){if(Array.isArray(e))return e;if(Symbol.iterator in Object(e)){for(var t,n=[],o=e[Symbol.iterator]();!(t=o.next()).done&&(n.push(t.value),!r||n.length!==r););return n}throw new TypeError("Invalid attempt to destructure non-iterable instance")},r.objectWithoutProperties=function(e,r){var t={};for(var n in e)r.indexOf(n)>=0||Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n]);return t},r.hasOwn=Object.prototype.hasOwnProperty,r.slice=Array.prototype.slice,r.bind=Function.prototype.bind,r.defineProperty=function(e,r,t){return r in e?Object.defineProperty(e,r,{value:t,enumerable:!0,configurable:!0,writable:!0}):e[r]=t,e},r.asyncToGenerator=function(e){return function(){var r=e.apply(this,arguments);return new Promise(function(e,t){function n(n,a){try{var l=r[n](a),u=l.value}catch(f){return void t(f)}l.done?e(u):Promise.resolve(u).then(o,i)}var o=n.bind(null,"next"),i=n.bind(null,"throw");o()})}},r.interopExportWildcard=function(e,r){var t=r({},e);return delete t["default"],t},r.interopRequireWildcard=function(e){if(e&&e.__esModule)return e;var r={};if(null!=e)for(var t in e)Object.prototype.hasOwnProperty.call(e,t)&&(r[t]=e[t]);return r["default"]=e,r},r.interopRequireDefault=function(e){return e&&e.__esModule?e:{"default":e}},r._typeof=function(e){return e&&e.constructor===Symbol?"symbol":typeof e},r._extends=Object.assign||function(e){for(var r=1;r<arguments.length;r++){var t=arguments[r];for(var n in t)Object.prototype.hasOwnProperty.call(t,n)&&(e[n]=t[n])}return e},r.get=function t(e,r,n){null===e&&(e=Function.prototype);var o=Object.getOwnPropertyDescriptor(e,r);if(void 0===o){var i=Object.getPrototypeOf(e);return null===i?void 0:t(i,r,n)}if("value"in o)return o.value;var a=o.get;if(void 0!==a)return a.call(n)},r.set=function n(e,r,t,o){var i=Object.getOwnPropertyDescriptor(e,r);if(void 0===i){var a=Object.getPrototypeOf(e);null!==a&&n(a,r,t,o)}else if("value"in i&&i.writable)i.value=t;else{var l=i.set;void 0!==l&&l.call(o,t)}return t},r.newArrowCheck=function(e,r){if(e!==r)throw new TypeError("Cannot instantiate an arrow function")},r.classCallCheck=function(e,r){if(!(e instanceof r))throw new TypeError("Cannot call a class as a function")},r.objectDestructuringEmpty=function(e){if(null==e)throw new TypeError("Cannot destructure undefined")},r.temporalUndefined={},r.temporalAssertDefined=function(e,r,t){if(e===t)throw new ReferenceError(r+" is not defined - temporal dead zone");return!0},r.selfGlobal="undefined"==typeof e?self:e,r.typeofReactElement="function"==typeof Symbol&&Symbol["for"]&&Symbol["for"]("react.element")||60103,r.defaultProps=function(e,r){if(e)for(var t in e)"undefined"==typeof r[t]&&(r[t]=e[t]);return r},r._instanceof=function(e,r){return null!=r&&r[Symbol.hasInstance]?r[Symbol.hasInstance](e):e instanceof r},r.interopRequire=function(e){return e&&e.__esModule?e["default"]:e}}("undefined"==typeof global?self:global);
diff --git a/node_modules/babel-core/index.js b/node_modules/babel-core/index.js
new file mode 100644
index 0000000..e8f0477
--- /dev/null
+++ b/node_modules/babel-core/index.js
@@ -0,0 +1 @@
+module.exports = require("./lib/api/node.js");
diff --git a/node_modules/babel-core/lib/README.md b/node_modules/babel-core/lib/README.md
new file mode 100644
index 0000000..6831fba
--- /dev/null
+++ b/node_modules/babel-core/lib/README.md
@@ -0,0 +1,4 @@
+## Diving into Babel
+
+If you look around in the various directories in here you'll find some details
+about the organization of the Babel codebase.
diff --git a/node_modules/babel-core/lib/api/README.md b/node_modules/babel-core/lib/api/README.md
new file mode 100644
index 0000000..f1816a1
--- /dev/null
+++ b/node_modules/babel-core/lib/api/README.md
@@ -0,0 +1,18 @@
+## API
+
+In this directory you'll find all the public interfaces to using Babel for both
+node and the browser.
+
+### Node
+
+There are two ways people use Babel within Node, they either are manipulating
+strings of code with `babel.transform` or `babel.parse`, they also might be
+running their code through Babel before execution via `register` or `polyfill`.
+
+### Browser
+
+Usage of Babel in the browser is extremely uncommon and in most cases
+considered A Bad Idea™. However it works by loading `<script>`'s with XHR,
+transforming them and then executing them. These `<script>`'s need to have a
+`type` of "text/ecmascript-6", "text/babel", or "module" ("text/6to5" exists as
+well for legacy reasons).
diff --git a/node_modules/babel-core/lib/api/browser.js b/node_modules/babel-core/lib/api/browser.js
new file mode 100644
index 0000000..1812d1b
--- /dev/null
+++ b/node_modules/babel-core/lib/api/browser.js
@@ -0,0 +1,132 @@
+/* eslint no-new-func: 0 */
+
+"use strict";
+
+require("./node");
+var transform = module.exports = require("../transformation");
+
+/**
+ * Add `options` and `version` to `babel` global.
+ */
+
+transform.options = require("../transformation/file/options");
+transform.version = require("../../package").version;
+
+/**
+ * Add `transform` api to `babel` global.
+ */
+
+transform.transform = transform;
+
+/**
+ * Tranform and execute script, adding in inline sourcemaps.
+ */
+
+transform.run = function (code) {
+  var opts = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];
+
+  opts.sourceMaps = "inline";
+  return new Function(transform(code, opts).code)();
+};
+
+/**
+ * Load scripts via xhr, and `transform` when complete (optional).
+ */
+
+transform.load = function (url, callback, opts, hold) {
+  if (opts === undefined) opts = {};
+
+  opts.filename = opts.filename || url;
+
+  var xhr = global.ActiveXObject ? new global.ActiveXObject("Microsoft.XMLHTTP") : new global.XMLHttpRequest();
+  xhr.open("GET", url, true);
+  if ("overrideMimeType" in xhr) xhr.overrideMimeType("text/plain");
+
+  /**
+   * When successfully loaded, transform (optional), and call `callback`.
+   */
+
+  xhr.onreadystatechange = function () {
+    if (xhr.readyState !== 4) return;
+
+    var status = xhr.status;
+    if (status === 0 || status === 200) {
+      var param = [xhr.responseText, opts];
+      if (!hold) transform.run.apply(transform, param);
+      if (callback) callback(param);
+    } else {
+      throw new Error("Could not load " + url);
+    }
+  };
+
+  xhr.send(null);
+};
+
+/**
+ * Load and transform all scripts of `types`.
+ *
+ * @example
+ * <script type="module"></script>
+ */
+
+var runScripts = function runScripts() {
+  var scripts = [];
+  var types = ["text/ecmascript-6", "text/6to5", "text/babel", "module"];
+  var index = 0;
+
+  /**
+   * Transform and execute script. Ensures correct load order.
+   */
+
+  var exec = function exec() {
+    var param = scripts[index];
+    if (param instanceof Array) {
+      transform.run.apply(transform, param);
+      index++;
+      exec();
+    }
+  };
+
+  /**
+   * Load, transform, and execute all scripts.
+   */
+
+  var run = function run(script, i) {
+    var opts = {};
+
+    if (script.src) {
+      transform.load(script.src, function (param) {
+        scripts[i] = param;
+        exec();
+      }, opts, true);
+    } else {
+      opts.filename = "embedded";
+      scripts[i] = [script.innerHTML, opts];
+    }
+  };
+
+  // Collect scripts with Babel `types`.
+
+  var _scripts = global.document.getElementsByTagName("script");
+
+  for (var i = 0; i < _scripts.length; ++i) {
+    var _script = _scripts[i];
+    if (types.indexOf(_script.type) >= 0) scripts.push(_script);
+  }
+
+  for (i in scripts) {
+    run(scripts[i], i);
+  }
+
+  exec();
+};
+
+/**
+ * Register load event to transform and execute scripts.
+ */
+
+if (global.addEventListener) {
+  global.addEventListener("DOMContentLoaded", runScripts, false);
+} else if (global.attachEvent) {
+  global.attachEvent("onload", runScripts);
+}
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/api/node.js b/node_modules/babel-core/lib/api/node.js
new file mode 100644
index 0000000..7b9af25
--- /dev/null
+++ b/node_modules/babel-core/lib/api/node.js
@@ -0,0 +1,179 @@
+"use strict";
+
+exports.__esModule = true;
+exports.register = register;
+exports.polyfill = polyfill;
+exports.transformFile = transformFile;
+exports.transformFileSync = transformFileSync;
+exports.parse = parse;
+// istanbul ignore next
+
+function _interopRequire(obj) { return obj && obj.__esModule ? obj["default"] : obj; }
+
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _lodashLangIsFunction = require("lodash/lang/isFunction");
+
+var _lodashLangIsFunction2 = _interopRequireDefault(_lodashLangIsFunction);
+
+var _transformation = require("../transformation");
+
+var _transformation2 = _interopRequireDefault(_transformation);
+
+var _babylon = require("babylon");
+
+var babylon = _interopRequireWildcard(_babylon);
+
+var _util = require("../util");
+
+var util = _interopRequireWildcard(_util);
+
+var _fs = require("fs");
+
+var _fs2 = _interopRequireDefault(_fs);
+
+var _types = require("../types");
+
+var t = _interopRequireWildcard(_types);
+
+exports.util = util;
+exports.acorn = babylon;
+exports.transform = _transformation2["default"];
+exports.pipeline = _transformation.pipeline;
+exports.canCompile = _util.canCompile;
+
+var _transformationFile = require("../transformation/file");
+
+exports.File = _interopRequire(_transformationFile);
+
+var _transformationFileOptionsConfig = require("../transformation/file/options/config");
+
+exports.options = _interopRequire(_transformationFileOptionsConfig);
+
+var _transformationPlugin = require("../transformation/plugin");
+
+exports.Plugin = _interopRequire(_transformationPlugin);
+
+var _transformationTransformer = require("../transformation/transformer");
+
+exports.Transformer = _interopRequire(_transformationTransformer);
+
+var _transformationPipeline = require("../transformation/pipeline");
+
+exports.Pipeline = _interopRequire(_transformationPipeline);
+
+var _traversal = require("../traversal");
+
+exports.traverse = _interopRequire(_traversal);
+
+var _toolsBuildExternalHelpers = require("../tools/build-external-helpers");
+
+exports.buildExternalHelpers = _interopRequire(_toolsBuildExternalHelpers);
+
+var _package = require("../../package");
+
+exports.version = _package.version;
+exports.types = t;
+
+/**
+ * Register Babel and polyfill globally.
+ */
+
+function register(opts) {
+  var callback = require("./register/node-polyfill");
+  if (opts != null) callback(opts);
+  return callback;
+}
+
+/**
+ * Register polyfill globally.
+ */
+
+function polyfill() {
+  require("../polyfill");
+}
+
+/**
+ * Asynchronously transform `filename` with optional `opts`, calls `callback` when complete.
+ */
+
+function transformFile(filename, opts, callback) {
+  if (_lodashLangIsFunction2["default"](opts)) {
+    callback = opts;
+    opts = {};
+  }
+
+  opts.filename = filename;
+
+  _fs2["default"].readFile(filename, function (err, code) {
+    if (err) return callback(err);
+
+    var result;
+
+    try {
+      result = _transformation2["default"](code, opts);
+    } catch (err) {
+      return callback(err);
+    }
+
+    callback(null, result);
+  });
+}
+
+/**
+ * Synchronous form of `transformFile`.
+ */
+
+function transformFileSync(filename) {
+  var opts = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];
+
+  opts.filename = filename;
+  return _transformation2["default"](_fs2["default"].readFileSync(filename, "utf8"), opts);
+}
+
+/**
+ * Parse script with Babel's parser.
+ */
+
+function parse(code) {
+  var opts = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];
+
+  opts.allowHashBang = true;
+  opts.sourceType = "module";
+  opts.ecmaVersion = Infinity;
+  opts.plugins = {
+    jsx: true,
+    flow: true
+  };
+  opts.features = {};
+
+  for (var key in _transformation2["default"].pipeline.transformers) {
+    opts.features[key] = true;
+  }
+
+  var ast = babylon.parse(code, opts);
+
+  if (opts.onToken) {
+    // istanbul ignore next
+
+    var _opts$onToken;
+
+    (_opts$onToken = opts.onToken).push.apply(_opts$onToken, ast.tokens);
+  }
+
+  if (opts.onComment) {
+    // istanbul ignore next
+
+    var _opts$onComment;
+
+    (_opts$onComment = opts.onComment).push.apply(_opts$onComment, ast.comments);
+  }
+
+  return ast.program;
+}
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/api/register/browser.js b/node_modules/babel-core/lib/api/register/browser.js
new file mode 100644
index 0000000..ed7a74b
--- /dev/null
+++ b/node_modules/babel-core/lib/api/register/browser.js
@@ -0,0 +1,11 @@
+// required to safely use babel/register within a browserify codebase
+
+"use strict";
+
+exports.__esModule = true;
+
+require("../../polyfill");
+
+exports["default"] = function () {};
+
+module.exports = exports["default"];
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/api/register/cache.js b/node_modules/babel-core/lib/api/register/cache.js
new file mode 100644
index 0000000..c188c2c
--- /dev/null
+++ b/node_modules/babel-core/lib/api/register/cache.js
@@ -0,0 +1,63 @@
+"use strict";
+
+exports.__esModule = true;
+exports.save = save;
+exports.load = load;
+exports.get = get;
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _path = require("path");
+
+var _path2 = _interopRequireDefault(_path);
+
+var _fs = require("fs");
+
+var _fs2 = _interopRequireDefault(_fs);
+
+var _homeOrTmp = require("home-or-tmp");
+
+var _homeOrTmp2 = _interopRequireDefault(_homeOrTmp);
+
+var _pathExists = require("path-exists");
+
+var _pathExists2 = _interopRequireDefault(_pathExists);
+
+var FILENAME = process.env.BABEL_CACHE_PATH || _path2["default"].join(_homeOrTmp2["default"], ".babel.json");
+var data = {};
+
+/**
+ * Write stringified cache to disk.
+ */
+
+function save() {
+  _fs2["default"].writeFileSync(FILENAME, JSON.stringify(data, null, "  "));
+}
+
+/**
+ * Load cache from disk and parse.
+ */
+
+function load() {
+  if (process.env.BABEL_DISABLE_CACHE) return;
+
+  process.on("exit", save);
+  process.nextTick(save);
+
+  if (!_pathExists2["default"].sync(FILENAME)) return;
+
+  try {
+    data = JSON.parse(_fs2["default"].readFileSync(FILENAME));
+  } catch (err) {
+    return;
+  }
+}
+
+/**
+ * Retrieve data from cache.
+ */
+
+function get() {
+  return data;
+}
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/api/register/node-polyfill.js b/node_modules/babel-core/lib/api/register/node-polyfill.js
new file mode 100644
index 0000000..c092d04
--- /dev/null
+++ b/node_modules/babel-core/lib/api/register/node-polyfill.js
@@ -0,0 +1,13 @@
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequire(obj) { return obj && obj.__esModule ? obj["default"] : obj; }
+
+require("../../polyfill");
+
+var _node = require("./node");
+
+exports["default"] = _interopRequire(_node);
+module.exports = exports["default"];
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/api/register/node.js b/node_modules/babel-core/lib/api/register/node.js
new file mode 100644
index 0000000..f0ebe70
--- /dev/null
+++ b/node_modules/babel-core/lib/api/register/node.js
@@ -0,0 +1,270 @@
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _sourceMapSupport = require("source-map-support");
+
+var _sourceMapSupport2 = _interopRequireDefault(_sourceMapSupport);
+
+var _cache = require("./cache");
+
+var registerCache = _interopRequireWildcard(_cache);
+
+var _transformationFileOptionsOptionManager = require("../../transformation/file/options/option-manager");
+
+var _transformationFileOptionsOptionManager2 = _interopRequireDefault(_transformationFileOptionsOptionManager);
+
+var _lodashObjectExtend = require("lodash/object/extend");
+
+var _lodashObjectExtend2 = _interopRequireDefault(_lodashObjectExtend);
+
+var _node = require("../node");
+
+var babel = _interopRequireWildcard(_node);
+
+var _lodashCollectionEach = require("lodash/collection/each");
+
+var _lodashCollectionEach2 = _interopRequireDefault(_lodashCollectionEach);
+
+var _util = require("../../util");
+
+var util = _interopRequireWildcard(_util);
+
+var _fs = require("fs");
+
+var _fs2 = _interopRequireDefault(_fs);
+
+var _path = require("path");
+
+var _path2 = _interopRequireDefault(_path);
+
+/**
+ * Install sourcemaps into node.
+ */
+
+_sourceMapSupport2["default"].install({
+  handleUncaughtExceptions: false,
+  retrieveSourceMap: function retrieveSourceMap(source) {
+    var map = maps && maps[source];
+    if (map) {
+      return {
+        url: null,
+        map: map
+      };
+    } else {
+      return null;
+    }
+  }
+});
+
+/**
+ * Load and setup cache.
+ */
+
+registerCache.load();
+var cache = registerCache.get();
+
+/**
+ * Store options.
+ */
+
+var transformOpts = {};
+
+var ignore;
+var only;
+
+var oldHandlers = {};
+var maps = {};
+
+var cwd = process.cwd();
+
+/**
+ * Get path from `filename` relative to the current working directory.
+ */
+
+var getRelativePath = function getRelativePath(filename) {
+  return _path2["default"].relative(cwd, filename);
+};
+
+/**
+ * Get last modified time for a `filename`.
+ */
+
+var mtime = function mtime(filename) {
+  return +_fs2["default"].statSync(filename).mtime;
+};
+
+/**
+ * Compile a `filename` with optional `opts`.
+ */
+
+var compile = function compile(filename) {
+  var opts = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];
+
+  var result;
+
+  opts.filename = filename;
+
+  var optsManager = new _transformationFileOptionsOptionManager2["default"]();
+  optsManager.mergeOptions(transformOpts);
+  opts = optsManager.init(opts);
+
+  var cacheKey = JSON.stringify(opts) + ":" + babel.version;
+
+  var env = process.env.BABEL_ENV || process.env.NODE_ENV;
+  if (env) cacheKey += ":" + env;
+
+  if (cache) {
+    var cached = cache[cacheKey];
+    if (cached && cached.mtime === mtime(filename)) {
+      result = cached;
+    }
+  }
+
+  if (!result) {
+    result = babel.transformFileSync(filename, _lodashObjectExtend2["default"](opts, {
+      sourceMap: "both",
+      ast: false
+    }));
+  }
+
+  if (cache) {
+    result.mtime = mtime(filename);
+    cache[cacheKey] = result;
+  }
+
+  maps[filename] = result.map;
+
+  return result.code;
+};
+
+/**
+ * Test if a `filename` should be ignored by Babel.
+ */
+
+var shouldIgnore = function shouldIgnore(filename) {
+  if (!ignore && !only) {
+    return getRelativePath(filename).split(_path2["default"].sep).indexOf("node_modules") >= 0;
+  } else {
+    return util.shouldIgnore(filename, ignore || [], only);
+  }
+};
+
+/**
+ * Monkey patch istanbul if it is running so that it works properly.
+ */
+
+var istanbulMonkey = {};
+
+if (process.env.running_under_istanbul) {
+  // we need to monkey patch fs.readFileSync so we can hook into
+  // what istanbul gets, it's extremely dirty but it's the only way
+  var _readFileSync = _fs2["default"].readFileSync;
+
+  _fs2["default"].readFileSync = function (filename) {
+    if (istanbulMonkey[filename]) {
+      delete istanbulMonkey[filename];
+      var code = compile(filename, {
+        auxiliaryCommentBefore: "istanbul ignore next"
+      });
+      istanbulMonkey[filename] = true;
+      return code;
+    } else {
+      return _readFileSync.apply(this, arguments);
+    }
+  };
+}
+
+/**
+ * Replacement for the loader for istanbul.
+ */
+
+var istanbulLoader = function istanbulLoader(m, filename, old) {
+  istanbulMonkey[filename] = true;
+  old(m, filename);
+};
+
+/**
+ * Default loader.
+ */
+
+var normalLoader = function normalLoader(m, filename) {
+  m._compile(compile(filename), filename);
+};
+
+/**
+ * Register a loader for an extension.
+ */
+
+var registerExtension = function registerExtension(ext) {
+  var old = oldHandlers[ext] || oldHandlers[".js"] || require.extensions[".js"];
+
+  var loader = normalLoader;
+  if (process.env.running_under_istanbul) loader = istanbulLoader;
+
+  require.extensions[ext] = function (m, filename) {
+    if (shouldIgnore(filename)) {
+      old(m, filename);
+    } else {
+      loader(m, filename, old);
+    }
+  };
+};
+
+/**
+ * Register loader for given extensions.
+ */
+
+var hookExtensions = function hookExtensions(_exts) {
+  _lodashCollectionEach2["default"](oldHandlers, function (old, ext) {
+    if (old === undefined) {
+      delete require.extensions[ext];
+    } else {
+      require.extensions[ext] = old;
+    }
+  });
+
+  oldHandlers = {};
+
+  _lodashCollectionEach2["default"](_exts, function (ext) {
+    oldHandlers[ext] = require.extensions[ext];
+    registerExtension(ext);
+  });
+};
+
+/**
+ * Register loader for default extensions.
+ */
+
+hookExtensions(util.canCompile.EXTENSIONS);
+
+/**
+ * Update options at runtime.
+ */
+
+exports["default"] = function () {
+  var opts = arguments.length <= 0 || arguments[0] === undefined ? {} : arguments[0];
+
+  if (opts.only != null) only = util.arrayify(opts.only, util.regexify);
+  if (opts.ignore != null) ignore = util.arrayify(opts.ignore, util.regexify);
+
+  if (opts.extensions) hookExtensions(util.arrayify(opts.extensions));
+
+  if (opts.cache === false) cache = null;
+
+  delete opts.extensions;
+  delete opts.ignore;
+  delete opts.cache;
+  delete opts.only;
+
+  _lodashObjectExtend2["default"](transformOpts, opts);
+};
+
+module.exports = exports["default"];
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/babel/transformation/modules.js b/node_modules/babel-core/lib/babel/transformation/modules.js
new file mode 100644
index 0000000..f4f46d6
--- /dev/null
+++ b/node_modules/babel-core/lib/babel/transformation/modules.js
@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = require("../../transformation/modules");
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/generation/README.md b/node_modules/babel-core/lib/generation/README.md
new file mode 100644
index 0000000..65b8345
--- /dev/null
+++ b/node_modules/babel-core/lib/generation/README.md
@@ -0,0 +1,16 @@
+## Generation
+
+Here is Babel's code generator, here you'll find all of the code to turn an AST
+back into a string of code.
+
+[TBD: To Be Documented:]
+
+- Code Generator
+- Buffer
+- Source Maps
+  - Position
+- Printer
+- Code Style
+  - Whitespace
+  - Parenthesis
+- Generators
diff --git a/node_modules/babel-core/lib/generation/buffer.js b/node_modules/babel-core/lib/generation/buffer.js
new file mode 100644
index 0000000..6f8a89c
--- /dev/null
+++ b/node_modules/babel-core/lib/generation/buffer.js
@@ -0,0 +1,352 @@
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+// istanbul ignore next
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var _repeating = require("repeating");
+
+var _repeating2 = _interopRequireDefault(_repeating);
+
+var _trimRight = require("trim-right");
+
+var _trimRight2 = _interopRequireDefault(_trimRight);
+
+var _lodashLangIsBoolean = require("lodash/lang/isBoolean");
+
+var _lodashLangIsBoolean2 = _interopRequireDefault(_lodashLangIsBoolean);
+
+var _lodashCollectionIncludes = require("lodash/collection/includes");
+
+var _lodashCollectionIncludes2 = _interopRequireDefault(_lodashCollectionIncludes);
+
+var _lodashLangIsNumber = require("lodash/lang/isNumber");
+
+var _lodashLangIsNumber2 = _interopRequireDefault(_lodashLangIsNumber);
+
+/**
+ * Buffer for collecting generated output.
+ */
+
+var Buffer = (function () {
+  function Buffer(position, format) {
+    _classCallCheck(this, Buffer);
+
+    this.parenPushNewlineState = null;
+
+    this.position = position;
+    this._indent = format.indent.base;
+    this.format = format;
+    this.buf = "";
+  }
+
+  /**
+   * Get the current trimmed buffer.
+   */
+
+  Buffer.prototype.get = function get() {
+    return _trimRight2["default"](this.buf);
+  };
+
+  /**
+   * Get the current indent.
+   */
+
+  Buffer.prototype.getIndent = function getIndent() {
+    if (this.format.compact || this.format.concise) {
+      return "";
+    } else {
+      return _repeating2["default"](this.format.indent.style, this._indent);
+    }
+  };
+
+  /**
+   * Get the current indent size.
+   */
+
+  Buffer.prototype.indentSize = function indentSize() {
+    return this.getIndent().length;
+  };
+
+  /**
+   * Increment indent size.
+   */
+
+  Buffer.prototype.indent = function indent() {
+    this._indent++;
+  };
+
+  /**
+   * Decrement indent size.
+   */
+
+  Buffer.prototype.dedent = function dedent() {
+    this._indent--;
+  };
+
+  /**
+   * Add a semicolon to the buffer.
+   */
+
+  Buffer.prototype.semicolon = function semicolon() {
+    this.push(";");
+  };
+
+  /**
+   * Ensure last character is a semicolon.
+   */
+
+  Buffer.prototype.ensureSemicolon = function ensureSemicolon() {
+    if (!this.isLast(";")) this.semicolon();
+  };
+
+  /**
+   * Add a right brace to the buffer.
+   */
+
+  Buffer.prototype.rightBrace = function rightBrace() {
+    this.newline(true);
+    //if (this.format.compact) this._removeLast(";");
+    this.push("}");
+  };
+
+  /**
+   * Add a keyword to the buffer.
+   */
+
+  Buffer.prototype.keyword = function keyword(name) {
+    this.push(name);
+    this.space();
+  };
+
+  /**
+   * Add a space to the buffer unless it is compact (override with force).
+   */
+
+  Buffer.prototype.space = function space(force) {
+    if (!force && this.format.compact) return;
+
+    if (force || this.buf && !this.isLast(" ") && !this.isLast("\n")) {
+      this.push(" ");
+    }
+  };
+
+  /**
+   * Remove the last character.
+   */
+
+  Buffer.prototype.removeLast = function removeLast(cha) {
+    if (this.format.compact) return;
+    return this._removeLast(cha);
+  };
+
+  Buffer.prototype._removeLast = function _removeLast(cha) {
+    if (!this._isLast(cha)) return;
+    this.buf = this.buf.substr(0, this.buf.length - 1);
+    this.position.unshift(cha);
+  };
+
+  /**
+   * Set some state that will be modified if a newline has been inserted before any
+   * non-space characters.
+   *
+   * This is to prevent breaking semantics for terminatorless separator nodes. eg:
+   *
+   *    return foo;
+   *
+   * returns `foo`. But if we do:
+   *
+   *   return
+   *   foo;
+   *
+   *  `undefined` will be returned and not `foo` due to the terminator.
+   */
+
+  Buffer.prototype.startTerminatorless = function startTerminatorless() {
+    return this.parenPushNewlineState = {
+      printed: false
+    };
+  };
+
+  /**
+   * Print an ending parentheses if a starting one has been printed.
+   */
+
+  Buffer.prototype.endTerminatorless = function endTerminatorless(state) {
+    if (state.printed) {
+      this.dedent();
+      this.newline();
+      this.push(")");
+    }
+  };
+
+  /**
+   * Add a newline (or many newlines), maintaining formatting.
+   * Strips multiple newlines if removeLast is true.
+   */
+
+  Buffer.prototype.newline = function newline(i, removeLast) {
+    if (this.format.compact || this.format.retainLines) return;
+
+    if (this.format.concise) {
+      this.space();
+      return;
+    }
+
+    removeLast = removeLast || false;
+
+    if (_lodashLangIsNumber2["default"](i)) {
+      i = Math.min(2, i);
+
+      if (this.endsWith("{\n") || this.endsWith(":\n")) i--;
+      if (i <= 0) return;
+
+      while (i > 0) {
+        this._newline(removeLast);
+        i--;
+      }
+      return;
+    }
+
+    if (_lodashLangIsBoolean2["default"](i)) {
+      removeLast = i;
+    }
+
+    this._newline(removeLast);
+  };
+
+  /**
+   * Adds a newline unless there is already two previous newlines.
+   */
+
+  Buffer.prototype._newline = function _newline(removeLast) {
+    // never allow more than two lines
+    if (this.endsWith("\n\n")) return;
+
+    // remove the last newline
+    if (removeLast && this.isLast("\n")) this.removeLast("\n");
+
+    this.removeLast(" ");
+    this._removeSpacesAfterLastNewline();
+    this._push("\n");
+  };
+
+  /**
+   * If buffer ends with a newline and some spaces after it, trim those spaces.
+   */
+
+  Buffer.prototype._removeSpacesAfterLastNewline = function _removeSpacesAfterLastNewline() {
+    var lastNewlineIndex = this.buf.lastIndexOf("\n");
+    if (lastNewlineIndex === -1) {
+      return;
+    }
+
+    var index = this.buf.length - 1;
+    while (index > lastNewlineIndex) {
+      if (this.buf[index] !== " ") {
+        break;
+      }
+
+      index--;
+    }
+
+    if (index === lastNewlineIndex) {
+      this.buf = this.buf.substring(0, index + 1);
+    }
+  };
+
+  /**
+   * Push a string to the buffer, maintaining indentation and newlines.
+   */
+
+  Buffer.prototype.push = function push(str, noIndent) {
+    if (!this.format.compact && this._indent && !noIndent && str !== "\n") {
+      // we have an indent level and we aren't pushing a newline
+      var indent = this.getIndent();
+
+      // replace all newlines with newlines with the indentation
+      str = str.replace(/\n/g, "\n" + indent);
+
+      // we've got a newline before us so prepend on the indentation
+      if (this.isLast("\n")) this._push(indent);
+    }
+
+    this._push(str);
+  };
+
+  /**
+   * Push a string to the buffer.
+   */
+
+  Buffer.prototype._push = function _push(str) {
+    // see startTerminatorless() instance method
+    var parenPushNewlineState = this.parenPushNewlineState;
+    if (parenPushNewlineState) {
+      for (var i = 0; i < str.length; i++) {
+        var cha = str[i];
+
+        // we can ignore spaces since they wont interupt a terminatorless separator
+        if (cha === " ") continue;
+
+        this.parenPushNewlineState = null;
+
+        if (cha === "\n" || cha === "/") {
+          // we're going to break this terminator expression so we need to add a parentheses
+          this._push("(");
+          this.indent();
+          parenPushNewlineState.printed = true;
+        }
+
+        break;
+      }
+    }
+
+    //
+    this.position.push(str);
+    this.buf += str;
+  };
+
+  /**
+   * Test if the buffer ends with a string.
+   */
+
+  Buffer.prototype.endsWith = function endsWith(str) {
+    var buf = arguments.length <= 1 || arguments[1] === undefined ? this.buf : arguments[1];
+
+    if (str.length === 1) {
+      return buf[buf.length - 1] === str;
+    } else {
+      return buf.slice(-str.length) === str;
+    }
+  };
+
+  /**
+   * Test if a character is last in the buffer.
+   */
+
+  Buffer.prototype.isLast = function isLast(cha) {
+    if (this.format.compact) return false;
+    return this._isLast(cha);
+  };
+
+  Buffer.prototype._isLast = function _isLast(cha) {
+    var buf = this.buf;
+    var last = buf[buf.length - 1];
+
+    if (Array.isArray(cha)) {
+      return _lodashCollectionIncludes2["default"](cha, last);
+    } else {
+      return cha === last;
+    }
+  };
+
+  return Buffer;
+})();
+
+exports["default"] = Buffer;
+module.exports = exports["default"];
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/generation/generators/README.md b/node_modules/babel-core/lib/generation/generators/README.md
new file mode 100644
index 0000000..787ebf9
--- /dev/null
+++ b/node_modules/babel-core/lib/generation/generators/README.md
@@ -0,0 +1,10 @@
+## Generators
+
+Code generation in Babel is broken down into generators by node type, they all
+live in this directory.
+
+[TBD: To Be Documented:]
+
+- How generators work
+- How to print a node
+- How generators related to one another
diff --git a/node_modules/babel-core/lib/generation/generators/base.js b/node_modules/babel-core/lib/generation/generators/base.js
new file mode 100644
index 0000000..ea064c8
--- /dev/null
+++ b/node_modules/babel-core/lib/generation/generators/base.js
@@ -0,0 +1,49 @@
+/**
+ * Print File.program
+ */
+
+"use strict";
+
+exports.__esModule = true;
+exports.File = File;
+exports.Program = Program;
+exports.BlockStatement = BlockStatement;
+exports.Noop = Noop;
+
+function File(node, print) {
+  print.plain(node.program);
+}
+
+/**
+ * Print all nodes in a Program.body.
+ */
+
+function Program(node, print) {
+  print.sequence(node.body);
+}
+
+/**
+ * Print BlockStatement, collapses empty blocks, prints body.
+ */
+
+function BlockStatement(node, print) {
+  this.push("{");
+  if (node.body.length) {
+    this.newline();
+    print.sequence(node.body, { indent: true });
+    if (!this.format.retainLines) this.removeLast("\n");
+    this.rightBrace();
+  } else {
+    print.printInnerComments();
+    this.push("}");
+  }
+}
+
+/**
+ * What is my purpose?
+ * Why am I here?
+ * Why are any of us here?
+ * Does any of this really matter?
+ */
+
+function Noop() {}
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/generation/generators/classes.js b/node_modules/babel-core/lib/generation/generators/classes.js
new file mode 100644
index 0000000..802ed99
--- /dev/null
+++ b/node_modules/babel-core/lib/generation/generators/classes.js
@@ -0,0 +1,97 @@
+/**
+ * Print ClassDeclaration, prints decorators, typeParameters, extends, implements, and body.
+ */
+
+"use strict";
+
+exports.__esModule = true;
+exports.ClassDeclaration = ClassDeclaration;
+exports.ClassBody = ClassBody;
+exports.ClassProperty = ClassProperty;
+exports.MethodDefinition = MethodDefinition;
+
+function ClassDeclaration(node, print) {
+  print.list(node.decorators, { separator: "" });
+  this.push("class");
+
+  if (node.id) {
+    this.push(" ");
+    print.plain(node.id);
+  }
+
+  print.plain(node.typeParameters);
+
+  if (node.superClass) {
+    this.push(" extends ");
+    print.plain(node.superClass);
+    print.plain(node.superTypeParameters);
+  }
+
+  if (node["implements"]) {
+    this.push(" implements ");
+    print.join(node["implements"], { separator: ", " });
+  }
+
+  this.space();
+  print.plain(node.body);
+}
+
+/**
+ * Alias ClassDeclaration printer as ClassExpression.
+ */
+
+exports.ClassExpression = ClassDeclaration;
+
+/**
+ * Print ClassBody, collapses empty blocks, prints body.
+ */
+
+function ClassBody(node, print) {
+  this.push("{");
+  if (node.body.length === 0) {
+    print.printInnerComments();
+    this.push("}");
+  } else {
+    this.newline();
+
+    this.indent();
+    print.sequence(node.body);
+    this.dedent();
+
+    this.rightBrace();
+  }
+}
+
+/**
+ * Print ClassProperty, prints decorators, static, key, typeAnnotation, and value.
+ * Also: semicolons, deal with it.
+ */
+
+function ClassProperty(node, print) {
+  print.list(node.decorators, { separator: "" });
+
+  if (node["static"]) this.push("static ");
+  print.plain(node.key);
+  print.plain(node.typeAnnotation);
+  if (node.value) {
+    this.space();
+    this.push("=");
+    this.space();
+    print.plain(node.value);
+  }
+  this.semicolon();
+}
+
+/**
+ * Print MethodDefinition, prints decorations, static, and method.
+ */
+
+function MethodDefinition(node, print) {
+  print.list(node.decorators, { separator: "" });
+
+  if (node["static"]) {
+    this.push("static ");
+  }
+
+  this._method(node, print);
+}
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/generation/generators/comprehensions.js b/node_modules/babel-core/lib/generation/generators/comprehensions.js
new file mode 100644
index 0000000..9c8b262
--- /dev/null
+++ b/node_modules/babel-core/lib/generation/generators/comprehensions.js
@@ -0,0 +1,41 @@
+/**
+ * Prints ComprehensionBlock, prints left and right.
+ */
+
+"use strict";
+
+exports.__esModule = true;
+exports.ComprehensionBlock = ComprehensionBlock;
+exports.ComprehensionExpression = ComprehensionExpression;
+
+function ComprehensionBlock(node, print) {
+  this.keyword("for");
+  this.push("(");
+  print.plain(node.left);
+  this.push(" of ");
+  print.plain(node.right);
+  this.push(")");
+}
+
+/**
+ * Prints ComprehensionExpression, prints blocks, filter, and body. Handles generators.
+ */
+
+function ComprehensionExpression(node, print) {
+  this.push(node.generator ? "(" : "[");
+
+  print.join(node.blocks, { separator: " " });
+  this.space();
+
+  if (node.filter) {
+    this.keyword("if");
+    this.push("(");
+    print.plain(node.filter);
+    this.push(")");
+    this.space();
+  }
+
+  print.plain(node.body);
+
+  this.push(node.generator ? ")" : "]");
+}
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/generation/generators/expressions.js b/node_modules/babel-core/lib/generation/generators/expressions.js
new file mode 100644
index 0000000..b263fcf
--- /dev/null
+++ b/node_modules/babel-core/lib/generation/generators/expressions.js
@@ -0,0 +1,360 @@
+"use strict";
+
+exports.__esModule = true;
+exports.UnaryExpression = UnaryExpression;
+exports.DoExpression = DoExpression;
+exports.ParenthesizedExpression = ParenthesizedExpression;
+exports.UpdateExpression = UpdateExpression;
+exports.ConditionalExpression = ConditionalExpression;
+exports.NewExpression = NewExpression;
+exports.SequenceExpression = SequenceExpression;
+exports.ThisExpression = ThisExpression;
+exports.Super = Super;
+exports.Decorator = Decorator;
+exports.CallExpression = CallExpression;
+exports.EmptyStatement = EmptyStatement;
+exports.ExpressionStatement = ExpressionStatement;
+exports.AssignmentPattern = AssignmentPattern;
+exports.AssignmentExpression = AssignmentExpression;
+exports.BindExpression = BindExpression;
+exports.MemberExpression = MemberExpression;
+exports.MetaProperty = MetaProperty;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _isInteger = require("is-integer");
+
+var _isInteger2 = _interopRequireDefault(_isInteger);
+
+var _lodashLangIsNumber = require("lodash/lang/isNumber");
+
+var _lodashLangIsNumber2 = _interopRequireDefault(_lodashLangIsNumber);
+
+var _node = require("../node");
+
+var _node2 = _interopRequireDefault(_node);
+
+var _types = require("../../types");
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * RegExp for testing scientific notation in literals.
+ */
+
+var SCIENTIFIC_NOTATION = /e/i;
+var ZERO_DECIMAL_INTEGER = /\.0+$/;
+
+/**
+ * RegExp for testing if a numeric literal is
+ * a BinaryIntegerLiteral, OctalIntegerLiteral or HexIntegerLiteral.
+ */
+
+var NON_DECIMAL_NUMERIC_LITERAL = /^0(b|o|x)/i;
+
+/**
+ * Prints UnaryExpression, prints operator and argument.
+ */
+
+function UnaryExpression(node, print) {
+  var needsSpace = /[a-z]$/.test(node.operator);
+  var arg = node.argument;
+
+  if (t.isUpdateExpression(arg) || t.isUnaryExpression(arg)) {
+    needsSpace = true;
+  }
+
+  if (t.isUnaryExpression(arg) && arg.operator === "!") {
+    needsSpace = false;
+  }
+
+  this.push(node.operator);
+  if (needsSpace) this.push(" ");
+  print.plain(node.argument);
+}
+
+/**
+ * Prints DoExpression, prints body.
+ */
+
+function DoExpression(node, print) {
+  this.push("do");
+  this.space();
+  print.plain(node.body);
+}
+
+/**
+ * Prints ParenthesizedExpression, prints expression.
+ */
+
+function ParenthesizedExpression(node, print) {
+  this.push("(");
+  print.plain(node.expression);
+  this.push(")");
+}
+
+/**
+ * Prints UpdateExpression, prints operator and argument.
+ */
+
+function UpdateExpression(node, print) {
+  if (node.prefix) {
+    this.push(node.operator);
+    print.plain(node.argument);
+  } else {
+    print.plain(node.argument);
+    this.push(node.operator);
+  }
+}
+
+/**
+ * Prints ConditionalExpression, prints test, consequent, and alternate.
+ */
+
+function ConditionalExpression(node, print) {
+  print.plain(node.test);
+  this.space();
+  this.push("?");
+  this.space();
+  print.plain(node.consequent);
+  this.space();
+  this.push(":");
+  this.space();
+  print.plain(node.alternate);
+}
+
+/**
+ * Prints NewExpression, prints callee and arguments.
+ */
+
+function NewExpression(node, print) {
+  this.push("new ");
+  print.plain(node.callee);
+  this.push("(");
+  print.list(node.arguments);
+  this.push(")");
+}
+
+/**
+ * Prints SequenceExpression.expressions.
+ */
+
+function SequenceExpression(node, print) {
+  print.list(node.expressions);
+}
+
+/**
+ * Prints ThisExpression.
+ */
+
+function ThisExpression() {
+  this.push("this");
+}
+
+/**
+ * Prints Super.
+ */
+
+function Super() {
+  this.push("super");
+}
+
+/**
+ * Prints Decorator, prints expression.
+ */
+
+function Decorator(node, print) {
+  this.push("@");
+  print.plain(node.expression);
+  this.newline();
+}
+
+/**
+ * Prints CallExpression, prints callee and arguments.
+ */
+
+function CallExpression(node, print) {
+  print.plain(node.callee);
+
+  this.push("(");
+
+  var isPrettyCall = node._prettyCall && !this.format.retainLines && !this.format.compact;
+
+  var separator;
+  if (isPrettyCall) {
+    separator = ",\n";
+    this.newline();
+    this.indent();
+  }
+
+  print.list(node.arguments, { separator: separator });
+
+  if (isPrettyCall) {
+    this.newline();
+    this.dedent();
+  }
+
+  this.push(")");
+}
+
+/**
+ * Builds yield or await expression printer.
+ * Prints delegate, all, and argument.
+ */
+
+var buildYieldAwait = function buildYieldAwait(keyword) {
+  return function (node, print) {
+    this.push(keyword);
+
+    if (node.delegate || node.all) {
+      this.push("*");
+    }
+
+    if (node.argument) {
+      this.push(" ");
+      var terminatorState = this.startTerminatorless();
+      print.plain(node.argument);
+      this.endTerminatorless(terminatorState);
+    }
+  };
+};
+
+/**
+ * Create YieldExpression and AwaitExpression printers.
+ */
+
+var YieldExpression = buildYieldAwait("yield");
+exports.YieldExpression = YieldExpression;
+var AwaitExpression = buildYieldAwait("await");
+
+exports.AwaitExpression = AwaitExpression;
+/**
+ * Prints EmptyStatement.
+ */
+
+function EmptyStatement() {
+  this.semicolon();
+}
+
+/**
+ * Prints ExpressionStatement, prints expression.
+ */
+
+function ExpressionStatement(node, print) {
+  print.plain(node.expression);
+  this.semicolon();
+}
+
+/**
+ * Prints AssignmentPattern, prints left and right.
+ */
+
+function AssignmentPattern(node, print) {
+  print.plain(node.left);
+  this.push(" = ");
+  print.plain(node.right);
+}
+
+/**
+ * Prints AssignmentExpression, prints left, operator, and right.
+ */
+
+function AssignmentExpression(node, print, parent) {
+  // Somewhere inside a for statement `init` node but doesn't usually
+  // needs a paren except for `in` expressions: `for (a in b ? a : b;;)`
+  var parens = this._inForStatementInit && node.operator === "in" && !_node2["default"].needsParens(node, parent);
+
+  if (parens) {
+    this.push("(");
+  }
+
+  // todo: add cases where the spaces can be dropped when in compact mode
+  print.plain(node.left);
+
+  var spaces = node.operator === "in" || node.operator === "instanceof";
+  spaces = true; // todo: https://github.com/babel/babel/issues/1835
+  this.space(spaces);
+
+  this.push(node.operator);
+
+  if (!spaces) {
+    // space is mandatory to avoid outputting <!--
+    // http://javascript.spec.whatwg.org/#comment-syntax
+    spaces = node.operator === "<" && t.isUnaryExpression(node.right, { prefix: true, operator: "!" }) && t.isUnaryExpression(node.right.argument, { prefix: true, operator: "--" });
+  }
+
+  this.space(spaces);
+
+  print.plain(node.right);
+
+  if (parens) {
+    this.push(")");
+  }
+}
+
+/**
+ * Prints BindExpression, prints object and callee.
+ */
+
+function BindExpression(node, print) {
+  print.plain(node.object);
+  this.push("::");
+  print.plain(node.callee);
+}
+
+/**
+ * Alias ClassDeclaration printer as ClassExpression,
+ * and AssignmentExpression printer as LogicalExpression.
+ */
+
+exports.BinaryExpression = AssignmentExpression;
+exports.LogicalExpression = AssignmentExpression;
+
+/**
+ * Print MemberExpression, prints object, property, and value. Handles computed.
+ */
+
+function MemberExpression(node, print) {
+  var obj = node.object;
+  print.plain(obj);
+
+  if (!node.computed && t.isMemberExpression(node.property)) {
+    throw new TypeError("Got a MemberExpression for MemberExpression property");
+  }
+
+  var computed = node.computed;
+  if (t.isLiteral(node.property) && _lodashLangIsNumber2["default"](node.property.value)) {
+    computed = true;
+  }
+
+  if (computed) {
+    this.push("[");
+    print.plain(node.property);
+    this.push("]");
+  } else {
+    if (t.isLiteral(node.object)) {
+      var val = this._Literal(node.object);
+      if (_isInteger2["default"](+val) && !ZERO_DECIMAL_INTEGER.test(val) && !SCIENTIFIC_NOTATION.test(val) && !this.endsWith(".") && !NON_DECIMAL_NUMERIC_LITERAL.test(val)) {
+        this.push(".");
+      }
+    }
+
+    this.push(".");
+    print.plain(node.property);
+  }
+}
+
+/**
+ * Print MetaProperty, prints meta and property.
+ */
+
+function MetaProperty(node, print) {
+  print.plain(node.meta);
+  this.push(".");
+  print.plain(node.property);
+}
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/generation/generators/flow.js b/node_modules/babel-core/lib/generation/generators/flow.js
new file mode 100644
index 0000000..e13310b
--- /dev/null
+++ b/node_modules/babel-core/lib/generation/generators/flow.js
@@ -0,0 +1,478 @@
+"use strict";
+
+exports.__esModule = true;
+exports.AnyTypeAnnotation = AnyTypeAnnotation;
+exports.ArrayTypeAnnotation = ArrayTypeAnnotation;
+exports.BooleanTypeAnnotation = BooleanTypeAnnotation;
+exports.BooleanLiteralTypeAnnotation = BooleanLiteralTypeAnnotation;
+exports.DeclareClass = DeclareClass;
+exports.DeclareFunction = DeclareFunction;
+exports.DeclareInterface = DeclareInterface;
+exports.DeclareModule = DeclareModule;
+exports.DeclareTypeAlias = DeclareTypeAlias;
+exports.DeclareVariable = DeclareVariable;
+exports.FunctionTypeAnnotation = FunctionTypeAnnotation;
+exports.FunctionTypeParam = FunctionTypeParam;
+exports.InterfaceExtends = InterfaceExtends;
+exports._interfaceish = _interfaceish;
+exports.InterfaceDeclaration = InterfaceDeclaration;
+exports.IntersectionTypeAnnotation = IntersectionTypeAnnotation;
+exports.MixedTypeAnnotation = MixedTypeAnnotation;
+exports.NullableTypeAnnotation = NullableTypeAnnotation;
+exports.NullLiteralTypeAnnotation = NullLiteralTypeAnnotation;
+exports.NumberTypeAnnotation = NumberTypeAnnotation;
+exports.StringLiteralTypeAnnotation = StringLiteralTypeAnnotation;
+exports.StringTypeAnnotation = StringTypeAnnotation;
+exports.ThisTypeAnnotation = ThisTypeAnnotation;
+exports.TupleTypeAnnotation = TupleTypeAnnotation;
+exports.TypeofTypeAnnotation = TypeofTypeAnnotation;
+exports.TypeAlias = TypeAlias;
+exports.TypeAnnotation = TypeAnnotation;
+exports.TypeParameterInstantiation = TypeParameterInstantiation;
+exports.ObjectTypeAnnotation = ObjectTypeAnnotation;
+exports.ObjectTypeCallProperty = ObjectTypeCallProperty;
+exports.ObjectTypeIndexer = ObjectTypeIndexer;
+exports.ObjectTypeProperty = ObjectTypeProperty;
+exports.QualifiedTypeIdentifier = QualifiedTypeIdentifier;
+exports.UnionTypeAnnotation = UnionTypeAnnotation;
+exports.TypeCastExpression = TypeCastExpression;
+exports.VoidTypeAnnotation = VoidTypeAnnotation;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _types = require("../../types");
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * Prints AnyTypeAnnotation.
+ */
+
+function AnyTypeAnnotation() {
+  this.push("any");
+}
+
+/**
+ * Prints ArrayTypeAnnotation, prints elementType.
+ */
+
+function ArrayTypeAnnotation(node, print) {
+  print.plain(node.elementType);
+  this.push("[");
+  this.push("]");
+}
+
+/**
+ * Prints BooleanTypeAnnotation.
+ */
+
+function BooleanTypeAnnotation() {
+  this.push("bool");
+}
+
+/**
+ * Prints BooleanLiteralTypeAnnotation.
+ */
+
+function BooleanLiteralTypeAnnotation(node) {
+  this.push(node.value ? "true" : "false");
+}
+
+/**
+ * Prints DeclareClass, prints node.
+ */
+
+function DeclareClass(node, print) {
+  this.push("declare class ");
+  this._interfaceish(node, print);
+}
+
+/**
+ * Prints DeclareFunction, prints id and id.typeAnnotation.
+ */
+
+function DeclareFunction(node, print) {
+  this.push("declare function ");
+  print.plain(node.id);
+  print.plain(node.id.typeAnnotation.typeAnnotation);
+  this.semicolon();
+}
+
+/**
+ * Prints DeclareInterface.
+ */
+
+function DeclareInterface(node, print) {
+  this.push("declare ");
+  this.InterfaceDeclaration(node, print);
+}
+
+/**
+ * Prints DeclareModule, prints id and body.
+ */
+
+function DeclareModule(node, print) {
+  this.push("declare module ");
+  print.plain(node.id);
+  this.space();
+  print.plain(node.body);
+}
+
+/**
+ * Prints DeclareTypeAlias.
+ */
+
+function DeclareTypeAlias(node, print) {
+  this.push("declare ");
+  this.TypeAlias(node, print);
+}
+
+/**
+ * Prints DeclareVariable, prints id and id.typeAnnotation.
+ */
+
+function DeclareVariable(node, print) {
+  this.push("declare var ");
+  print.plain(node.id);
+  print.plain(node.id.typeAnnotation);
+  this.semicolon();
+}
+
+/**
+ * Prints FunctionTypeAnnotation, prints typeParameters, params, and rest.
+ */
+
+function FunctionTypeAnnotation(node, print, parent) {
+  print.plain(node.typeParameters);
+  this.push("(");
+  print.list(node.params);
+
+  if (node.rest) {
+    if (node.params.length) {
+      this.push(",");
+      this.space();
+    }
+    this.push("...");
+    print.plain(node.rest);
+  }
+
+  this.push(")");
+
+  // this node type is overloaded, not sure why but it makes it EXTREMELY annoying
+  if (parent.type === "ObjectTypeProperty" || parent.type === "ObjectTypeCallProperty" || parent.type === "DeclareFunction") {
+    this.push(":");
+  } else {
+    this.space();
+    this.push("=>");
+  }
+
+  this.space();
+  print.plain(node.returnType);
+}
+
+/**
+ * Prints FunctionTypeParam, prints name and typeAnnotation, handles optional.
+ */
+
+function FunctionTypeParam(node, print) {
+  print.plain(node.name);
+  if (node.optional) this.push("?");
+  this.push(":");
+  this.space();
+  print.plain(node.typeAnnotation);
+}
+
+/**
+ * Prints InterfaceExtends, prints id and typeParameters.
+ */
+
+function InterfaceExtends(node, print) {
+  print.plain(node.id);
+  print.plain(node.typeParameters);
+}
+
+/**
+ * Alias InterfaceExtends printer as ClassImplements,
+ * and InterfaceExtends printer as GenericTypeAnnotation.
+ */
+
+exports.ClassImplements = InterfaceExtends;
+exports.GenericTypeAnnotation = InterfaceExtends;
+
+/**
+ * Prints interface-like node, prints id, typeParameters, extends, and body.
+ */
+
+function _interfaceish(node, print) {
+  print.plain(node.id);
+  print.plain(node.typeParameters);
+  if (node["extends"].length) {
+    this.push(" extends ");
+    print.join(node["extends"], { separator: ", " });
+  }
+  if (node.mixins && node.mixins.length) {
+    this.push(" mixins ");
+    print.join(node.mixins, { separator: ", " });
+  }
+  this.space();
+  print.plain(node.body);
+}
+
+/**
+ * Prints InterfaceDeclaration, prints node.
+ */
+
+function InterfaceDeclaration(node, print) {
+  this.push("interface ");
+  this._interfaceish(node, print);
+}
+
+/**
+ * Prints IntersectionTypeAnnotation, prints types.
+ */
+
+function IntersectionTypeAnnotation(node, print) {
+  print.join(node.types, { separator: " & " });
+}
+
+/**
+ * Prints MixedTypeAnnotation.
+ */
+
+function MixedTypeAnnotation() {
+  this.push("mixed");
+}
+
+/**
+ * Prints NullableTypeAnnotation, prints typeAnnotation.
+ */
+
+function NullableTypeAnnotation(node, print) {
+  this.push("?");
+  print.plain(node.typeAnnotation);
+}
+
+/**
+ * Prints NullLiteralTypeAnnotation, prints value.
+ */
+
+function NullLiteralTypeAnnotation() {
+  this.push("null");
+}
+
+/**
+ * Prints NumberLiteralTypeAnnotation, prints value.
+ */
+
+var _types2 = require("./types");
+
+exports.NumberLiteralTypeAnnotation = _types2.Literal;
+
+/**
+ * Prints NumberTypeAnnotation.
+ */
+
+function NumberTypeAnnotation() {
+  this.push("number");
+}
+
+/**
+ * Prints StringLiteralTypeAnnotation, prints value.
+ */
+
+function StringLiteralTypeAnnotation(node) {
+  this.push(this._stringLiteral(node.value));
+}
+
+/**
+ * Prints StringTypeAnnotation.
+ */
+
+function StringTypeAnnotation() {
+  this.push("string");
+}
+
+/**
+ * Prints ThisTypeAnnotation, prints this.
+ */
+
+function ThisTypeAnnotation() {
+  this.push("this");
+}
+
+/**
+ * Prints TupleTypeAnnotation, prints types.
+ */
+
+function TupleTypeAnnotation(node, print) {
+  this.push("[");
+  print.join(node.types, { separator: ", " });
+  this.push("]");
+}
+
+/**
+ * Prints TypeofTypeAnnotation, prints argument.
+ */
+
+function TypeofTypeAnnotation(node, print) {
+  this.push("typeof ");
+  print.plain(node.argument);
+}
+
+/**
+ * Prints TypeAlias, prints id, typeParameters, and right.
+ */
+
+function TypeAlias(node, print) {
+  this.push("type ");
+  print.plain(node.id);
+  print.plain(node.typeParameters);
+  this.space();
+  this.push("=");
+  this.space();
+  print.plain(node.right);
+  this.semicolon();
+}
+
+/**
+ * Prints TypeAnnotation, prints typeAnnotation, handles optional.
+ */
+
+function TypeAnnotation(node, print) {
+  this.push(":");
+  this.space();
+  if (node.optional) this.push("?");
+  print.plain(node.typeAnnotation);
+}
+
+/**
+ * Prints TypeParameterInstantiation, prints params.
+ */
+
+function TypeParameterInstantiation(node, print) {
+  this.push("<");
+  print.join(node.params, {
+    separator: ", ",
+    iterator: function iterator(node) {
+      print.plain(node.typeAnnotation);
+    }
+  });
+  this.push(">");
+}
+
+/**
+ * Alias TypeParameterInstantiation printer as TypeParameterDeclaration
+ */
+
+exports.TypeParameterDeclaration = TypeParameterInstantiation;
+
+/**
+ * Prints ObjectTypeAnnotation, prints properties, callProperties, and indexers.
+ */
+
+function ObjectTypeAnnotation(node, print) {
+  // istanbul ignore next
+
+  var _this = this;
+
+  this.push("{");
+  var props = node.properties.concat(node.callProperties, node.indexers);
+
+  if (props.length) {
+    this.space();
+
+    print.list(props, {
+      separator: false,
+      indent: true,
+      iterator: function iterator() {
+        if (props.length !== 1) {
+          _this.semicolon();
+          _this.space();
+        }
+      }
+    });
+
+    this.space();
+  }
+
+  this.push("}");
+}
+
+/**
+ * Prints ObjectTypeCallProperty, prints value, handles static.
+ */
+
+function ObjectTypeCallProperty(node, print) {
+  if (node["static"]) this.push("static ");
+  print.plain(node.value);
+}
+
+/**
+ * Prints ObjectTypeIndexer, prints id, key, and value, handles static.
+ */
+
+function ObjectTypeIndexer(node, print) {
+  if (node["static"]) this.push("static ");
+  this.push("[");
+  print.plain(node.id);
+  this.push(":");
+  this.space();
+  print.plain(node.key);
+  this.push("]");
+  this.push(":");
+  this.space();
+  print.plain(node.value);
+}
+
+/**
+ * Prints ObjectTypeProperty, prints static, key, and value.
+ */
+
+function ObjectTypeProperty(node, print) {
+  if (node["static"]) this.push("static ");
+  print.plain(node.key);
+  if (node.optional) this.push("?");
+  if (!t.isFunctionTypeAnnotation(node.value)) {
+    this.push(":");
+    this.space();
+  }
+  print.plain(node.value);
+}
+
+/**
+ * Prints QualifiedTypeIdentifier, prints qualification and id.
+ */
+
+function QualifiedTypeIdentifier(node, print) {
+  print.plain(node.qualification);
+  this.push(".");
+  print.plain(node.id);
+}
+
+/**
+ * Prints UnionTypeAnnotation, prints types.
+ */
+
+function UnionTypeAnnotation(node, print) {
+  print.join(node.types, { separator: " | " });
+}
+
+/**
+ * Prints TypeCastExpression, prints expression and typeAnnotation.
+ */
+
+function TypeCastExpression(node, print) {
+  this.push("(");
+  print.plain(node.expression);
+  print.plain(node.typeAnnotation);
+  this.push(")");
+}
+
+/**
+ * Prints VoidTypeAnnotation.
+ */
+
+function VoidTypeAnnotation() {
+  this.push("void");
+}
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/generation/generators/jsx.js b/node_modules/babel-core/lib/generation/generators/jsx.js
new file mode 100644
index 0000000..d574391
--- /dev/null
+++ b/node_modules/babel-core/lib/generation/generators/jsx.js
@@ -0,0 +1,134 @@
+"use strict";
+
+exports.__esModule = true;
+exports.JSXAttribute = JSXAttribute;
+exports.JSXIdentifier = JSXIdentifier;
+exports.JSXNamespacedName = JSXNamespacedName;
+exports.JSXMemberExpression = JSXMemberExpression;
+exports.JSXSpreadAttribute = JSXSpreadAttribute;
+exports.JSXExpressionContainer = JSXExpressionContainer;
+exports.JSXElement = JSXElement;
+exports.JSXOpeningElement = JSXOpeningElement;
+exports.JSXClosingElement = JSXClosingElement;
+exports.JSXEmptyExpression = JSXEmptyExpression;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _types = require("../../types");
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * Prints JSXAttribute, prints name and value.
+ */
+
+function JSXAttribute(node, print) {
+  print.plain(node.name);
+  if (node.value) {
+    this.push("=");
+    print.plain(node.value);
+  }
+}
+
+/**
+ * Prints JSXIdentifier, prints name.
+ */
+
+function JSXIdentifier(node) {
+  this.push(node.name);
+}
+
+/**
+ * Prints JSXNamespacedName, prints namespace and name.
+ */
+
+function JSXNamespacedName(node, print) {
+  print.plain(node.namespace);
+  this.push(":");
+  print.plain(node.name);
+}
+
+/**
+ * Prints JSXMemberExpression, prints object and property.
+ */
+
+function JSXMemberExpression(node, print) {
+  print.plain(node.object);
+  this.push(".");
+  print.plain(node.property);
+}
+
+/**
+ * Prints JSXSpreadAttribute, prints argument.
+ */
+
+function JSXSpreadAttribute(node, print) {
+  this.push("{...");
+  print.plain(node.argument);
+  this.push("}");
+}
+
+/**
+ * Prints JSXExpressionContainer, prints expression.
+ */
+
+function JSXExpressionContainer(node, print) {
+  this.push("{");
+  print.plain(node.expression);
+  this.push("}");
+}
+
+/**
+ * Prints JSXElement, prints openingElement, children, and closingElement.
+ */
+
+function JSXElement(node, print) {
+  var open = node.openingElement;
+  print.plain(open);
+  if (open.selfClosing) return;
+
+  this.indent();
+  var _arr = node.children;
+  for (var _i = 0; _i < _arr.length; _i++) {
+    var child = _arr[_i];
+    if (t.isLiteral(child)) {
+      this.push(child.value, true);
+    } else {
+      print.plain(child);
+    }
+  }
+  this.dedent();
+
+  print.plain(node.closingElement);
+}
+
+/**
+ * Prints JSXOpeningElement, prints name and attributes, handles selfClosing.
+ */
+
+function JSXOpeningElement(node, print) {
+  this.push("<");
+  print.plain(node.name);
+  if (node.attributes.length > 0) {
+    this.push(" ");
+    print.join(node.attributes, { separator: " " });
+  }
+  this.push(node.selfClosing ? " />" : ">");
+}
+
+/**
+ * Prints JSXClosingElement, prints name.
+ */
+
+function JSXClosingElement(node, print) {
+  this.push("</");
+  print.plain(node.name);
+  this.push(">");
+}
+
+/**
+ * Prints JSXEmptyExpression.
+ */
+
+function JSXEmptyExpression() {}
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/generation/generators/methods.js b/node_modules/babel-core/lib/generation/generators/methods.js
new file mode 100644
index 0000000..49cd331
--- /dev/null
+++ b/node_modules/babel-core/lib/generation/generators/methods.js
@@ -0,0 +1,128 @@
+"use strict";
+
+exports.__esModule = true;
+exports._params = _params;
+exports._method = _method;
+exports.FunctionExpression = FunctionExpression;
+exports.ArrowFunctionExpression = ArrowFunctionExpression;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _types = require("../../types");
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * Prints nodes with params, prints typeParameters, params, and returnType, handles optional params.
+ */
+
+function _params(node, print) {
+  // istanbul ignore next
+
+  var _this = this;
+
+  print.plain(node.typeParameters);
+  this.push("(");
+  print.list(node.params, {
+    iterator: function iterator(node) {
+      if (node.optional) _this.push("?");
+      print.plain(node.typeAnnotation);
+    }
+  });
+  this.push(")");
+
+  if (node.returnType) {
+    print.plain(node.returnType);
+  }
+}
+
+/**
+ * Prints method-like nodes, prints key, value, and body, handles async, generator, computed, and get or set.
+ */
+
+function _method(node, print) {
+  var value = node.value;
+  var kind = node.kind;
+  var key = node.key;
+
+  if (kind === "method" || kind === "init") {
+    if (value.generator) {
+      this.push("*");
+    }
+  }
+
+  if (kind === "get" || kind === "set") {
+    this.push(kind + " ");
+  }
+
+  if (value.async) this.push("async ");
+
+  if (node.computed) {
+    this.push("[");
+    print.plain(key);
+    this.push("]");
+  } else {
+    print.plain(key);
+  }
+
+  this._params(value, print);
+  this.space();
+  print.plain(value.body);
+}
+
+/**
+ * Prints FunctionExpression, prints id and body, handles async and generator.
+ */
+
+function FunctionExpression(node, print) {
+  if (node.async) this.push("async ");
+  this.push("function");
+  if (node.generator) this.push("*");
+
+  if (node.id) {
+    this.push(" ");
+    print.plain(node.id);
+  } else {
+    this.space();
+  }
+
+  this._params(node, print);
+  this.space();
+  print.plain(node.body);
+}
+
+/**
+ * Alias FunctionExpression printer as FunctionDeclaration.
+ */
+
+exports.FunctionDeclaration = FunctionExpression;
+
+/**
+ * Prints ArrowFunctionExpression, prints params and body, handles async.
+ * Leaves out parentheses when single param.
+ */
+
+function ArrowFunctionExpression(node, print) {
+  if (node.async) this.push("async ");
+
+  if (node.params.length === 1 && t.isIdentifier(node.params[0])) {
+    print.plain(node.params[0]);
+  } else {
+    this._params(node, print);
+  }
+
+  this.push(" => ");
+
+  var bodyNeedsParens = t.isObjectExpression(node.body);
+
+  if (bodyNeedsParens) {
+    this.push("(");
+  }
+
+  print.plain(node.body);
+
+  if (bodyNeedsParens) {
+    this.push(")");
+  }
+}
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/generation/generators/modules.js b/node_modules/babel-core/lib/generation/generators/modules.js
new file mode 100644
index 0000000..1f0b6b4
--- /dev/null
+++ b/node_modules/babel-core/lib/generation/generators/modules.js
@@ -0,0 +1,192 @@
+"use strict";
+
+exports.__esModule = true;
+exports.ImportSpecifier = ImportSpecifier;
+exports.ImportDefaultSpecifier = ImportDefaultSpecifier;
+exports.ExportDefaultSpecifier = ExportDefaultSpecifier;
+exports.ExportSpecifier = ExportSpecifier;
+exports.ExportNamespaceSpecifier = ExportNamespaceSpecifier;
+exports.ExportAllDeclaration = ExportAllDeclaration;
+exports.ExportNamedDeclaration = ExportNamedDeclaration;
+exports.ExportDefaultDeclaration = ExportDefaultDeclaration;
+exports.ImportDeclaration = ImportDeclaration;
+exports.ImportNamespaceSpecifier = ImportNamespaceSpecifier;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _types = require("../../types");
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * Prints ImportSpecifier, prints imported and local.
+ */
+
+function ImportSpecifier(node, print) {
+  print.plain(node.imported);
+  if (node.local && node.local.name !== node.imported.name) {
+    this.push(" as ");
+    print.plain(node.local);
+  }
+}
+
+/**
+ * Prints ImportDefaultSpecifier, prints local.
+ */
+
+function ImportDefaultSpecifier(node, print) {
+  print.plain(node.local);
+}
+
+/**
+ * Prints ExportDefaultSpecifier, prints exported.
+ */
+
+function ExportDefaultSpecifier(node, print) {
+  print.plain(node.exported);
+}
+
+/**
+ * Prints ExportSpecifier, prints local and exported.
+ */
+
+function ExportSpecifier(node, print) {
+  print.plain(node.local);
+  if (node.exported && node.local.name !== node.exported.name) {
+    this.push(" as ");
+    print.plain(node.exported);
+  }
+}
+
+/**
+ * Prints ExportNamespaceSpecifier, prints exported.
+ */
+
+function ExportNamespaceSpecifier(node, print) {
+  this.push("* as ");
+  print.plain(node.exported);
+}
+
+/**
+ * Prints ExportAllDeclaration, prints exported and source.
+ */
+
+function ExportAllDeclaration(node, print) {
+  this.push("export *");
+  if (node.exported) {
+    this.push(" as ");
+    print.plain(node.exported);
+  }
+  this.push(" from ");
+  print.plain(node.source);
+  this.semicolon();
+}
+
+/**
+ * Prints ExportNamedDeclaration, delegates to ExportDeclaration.
+ */
+
+function ExportNamedDeclaration(node, print) {
+  this.push("export ");
+  ExportDeclaration.call(this, node, print);
+}
+
+/**
+ * Prints ExportDefaultDeclaration, delegates to ExportDeclaration.
+ */
+
+function ExportDefaultDeclaration(node, print) {
+  this.push("export default ");
+  ExportDeclaration.call(this, node, print);
+}
+
+/**
+ * Prints ExportDeclaration, prints specifiers, declration, and source.
+ */
+
+function ExportDeclaration(node, print) {
+  var specifiers = node.specifiers;
+
+  if (node.declaration) {
+    var declar = node.declaration;
+    print.plain(declar);
+    if (t.isStatement(declar) || t.isFunction(declar) || t.isClass(declar)) return;
+  } else {
+    if (node.exportKind === "type") {
+      this.push("type ");
+    }
+
+    var first = specifiers[0];
+    var hasSpecial = false;
+    if (t.isExportDefaultSpecifier(first) || t.isExportNamespaceSpecifier(first)) {
+      hasSpecial = true;
+      print.plain(specifiers.shift());
+      if (specifiers.length) {
+        this.push(", ");
+      }
+    }
+
+    if (specifiers.length || !specifiers.length && !hasSpecial) {
+      this.push("{");
+      if (specifiers.length) {
+        this.space();
+        print.join(specifiers, { separator: ", " });
+        this.space();
+      }
+      this.push("}");
+    }
+
+    if (node.source) {
+      this.push(" from ");
+      print.plain(node.source);
+    }
+  }
+
+  this.ensureSemicolon();
+}
+
+/**
+ * Prints ImportDeclaration, prints specifiers and source, handles isType.
+ */
+
+function ImportDeclaration(node, print) {
+  this.push("import ");
+
+  if (node.importKind === "type" || node.importKind === "typeof") {
+    this.push(node.importKind + " ");
+  }
+
+  var specfiers = node.specifiers;
+  if (specfiers && specfiers.length) {
+    var first = node.specifiers[0];
+    if (t.isImportDefaultSpecifier(first) || t.isImportNamespaceSpecifier(first)) {
+      print.plain(node.specifiers.shift());
+      if (node.specifiers.length) {
+        this.push(", ");
+      }
+    }
+
+    if (node.specifiers.length) {
+      this.push("{");
+      this.space();
+      print.join(node.specifiers, { separator: ", " });
+      this.space();
+      this.push("}");
+    }
+
+    this.push(" from ");
+  }
+
+  print.plain(node.source);
+  this.semicolon();
+}
+
+/**
+ * Prints ImportNamespaceSpecifier, prints local.
+ */
+
+function ImportNamespaceSpecifier(node, print) {
+  this.push("* as ");
+  print.plain(node.local);
+}
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/generation/generators/statements.js b/node_modules/babel-core/lib/generation/generators/statements.js
new file mode 100644
index 0000000..ce9ce1f
--- /dev/null
+++ b/node_modules/babel-core/lib/generation/generators/statements.js
@@ -0,0 +1,340 @@
+"use strict";
+
+exports.__esModule = true;
+exports.WithStatement = WithStatement;
+exports.IfStatement = IfStatement;
+exports.ForStatement = ForStatement;
+exports.WhileStatement = WhileStatement;
+exports.DoWhileStatement = DoWhileStatement;
+exports.LabeledStatement = LabeledStatement;
+exports.TryStatement = TryStatement;
+exports.CatchClause = CatchClause;
+exports.SwitchStatement = SwitchStatement;
+exports.SwitchCase = SwitchCase;
+exports.DebuggerStatement = DebuggerStatement;
+exports.VariableDeclaration = VariableDeclaration;
+exports.VariableDeclarator = VariableDeclarator;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _repeating = require("repeating");
+
+var _repeating2 = _interopRequireDefault(_repeating);
+
+var _types = require("../../types");
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * Prints WithStatement, prints object and body.
+ */
+
+function WithStatement(node, print) {
+  this.keyword("with");
+  this.push("(");
+  print.plain(node.object);
+  this.push(")");
+  print.block(node.body);
+}
+
+/**
+ * Prints IfStatement, prints test, consequent, and alternate.
+ */
+
+function IfStatement(node, print) {
+  this.keyword("if");
+  this.push("(");
+  print.plain(node.test);
+  this.push(")");
+  this.space();
+
+  print.indentOnComments(node.consequent);
+
+  if (node.alternate) {
+    if (this.isLast("}")) this.space();
+    this.push("else ");
+    print.indentOnComments(node.alternate);
+  }
+}
+
+/**
+ * Prints ForStatement, prints init, test, update, and body.
+ */
+
+function ForStatement(node, print) {
+  this.keyword("for");
+  this.push("(");
+
+  this._inForStatementInit = true;
+  print.plain(node.init);
+  this._inForStatementInit = false;
+  this.push(";");
+
+  if (node.test) {
+    this.space();
+    print.plain(node.test);
+  }
+  this.push(";");
+
+  if (node.update) {
+    this.space();
+    print.plain(node.update);
+  }
+
+  this.push(")");
+  print.block(node.body);
+}
+
+/**
+ * Prints WhileStatement, prints test and body.
+ */
+
+function WhileStatement(node, print) {
+  this.keyword("while");
+  this.push("(");
+  print.plain(node.test);
+  this.push(")");
+  print.block(node.body);
+}
+
+/**
+ * Builds ForIn or ForOf statement printers.
+ * Prints left, right, and body.
+ */
+
+var buildForXStatement = function buildForXStatement(op) {
+  return function (node, print) {
+    this.keyword("for");
+    this.push("(");
+    print.plain(node.left);
+    this.push(" " + op + " ");
+    print.plain(node.right);
+    this.push(")");
+    print.block(node.body);
+  };
+};
+
+/**
+ * Create ForInStatement and ForOfStatement printers.
+ */
+
+var ForInStatement = buildForXStatement("in");
+exports.ForInStatement = ForInStatement;
+var ForOfStatement = buildForXStatement("of");
+
+exports.ForOfStatement = ForOfStatement;
+/**
+ * Prints DoWhileStatement, prints body and test.
+ */
+
+function DoWhileStatement(node, print) {
+  this.push("do ");
+  print.plain(node.body);
+  this.space();
+  this.keyword("while");
+  this.push("(");
+  print.plain(node.test);
+  this.push(");");
+}
+
+/**
+ * Builds continue, return, or break statement printers.
+ * Prints label (or key).
+ */
+
+var buildLabelStatement = function buildLabelStatement(prefix) {
+  var key = arguments.length <= 1 || arguments[1] === undefined ? "label" : arguments[1];
+
+  return function (node, print) {
+    this.push(prefix);
+
+    var label = node[key];
+    if (label) {
+      this.push(" ");
+      var terminatorState = this.startTerminatorless();
+      print.plain(label);
+      this.endTerminatorless(terminatorState);
+    }
+
+    this.semicolon();
+  };
+};
+
+/**
+ * Create ContinueStatement, ReturnStatement, and BreakStatement printers.
+ */
+
+var ContinueStatement = buildLabelStatement("continue");
+exports.ContinueStatement = ContinueStatement;
+var ReturnStatement = buildLabelStatement("return", "argument");
+exports.ReturnStatement = ReturnStatement;
+var BreakStatement = buildLabelStatement("break");
+exports.BreakStatement = BreakStatement;
+var ThrowStatement = buildLabelStatement("throw", "argument");
+
+exports.ThrowStatement = ThrowStatement;
+/**
+ * Prints LabeledStatement, prints label and body.
+ */
+
+function LabeledStatement(node, print) {
+  print.plain(node.label);
+  this.push(": ");
+  print.plain(node.body);
+}
+
+/**
+ * Prints TryStatement, prints block, handlers, and finalizer.
+ */
+
+function TryStatement(node, print) {
+  this.keyword("try");
+  print.plain(node.block);
+  this.space();
+
+  // Esprima bug puts the catch clause in a `handlers` array.
+  // see https://code.google.com/p/esprima/issues/detail?id=433
+  // We run into this from regenerator generated ast.
+  if (node.handlers) {
+    print.plain(node.handlers[0]);
+  } else {
+    print.plain(node.handler);
+  }
+
+  if (node.finalizer) {
+    this.space();
+    this.push("finally ");
+    print.plain(node.finalizer);
+  }
+}
+
+/**
+ * Prints CatchClause, prints param and body.
+ */
+
+function CatchClause(node, print) {
+  this.keyword("catch");
+  this.push("(");
+  print.plain(node.param);
+  this.push(") ");
+  print.plain(node.body);
+}
+
+/**
+ * Prints SwitchStatement, prints discriminant and cases.
+ */
+
+function SwitchStatement(node, print) {
+  this.keyword("switch");
+  this.push("(");
+  print.plain(node.discriminant);
+  this.push(")");
+  this.space();
+  this.push("{");
+
+  print.sequence(node.cases, {
+    indent: true,
+    addNewlines: function addNewlines(leading, cas) {
+      if (!leading && node.cases[node.cases.length - 1] === cas) return -1;
+    }
+  });
+
+  this.push("}");
+}
+
+/**
+ * Prints SwitchCase, prints test and consequent.
+ */
+
+function SwitchCase(node, print) {
+  if (node.test) {
+    this.push("case ");
+    print.plain(node.test);
+    this.push(":");
+  } else {
+    this.push("default:");
+  }
+
+  if (node.consequent.length) {
+    this.newline();
+    print.sequence(node.consequent, { indent: true });
+  }
+}
+
+/**
+ * Prints DebuggerStatement.
+ */
+
+function DebuggerStatement() {
+  this.push("debugger;");
+}
+
+/**
+ * Prints VariableDeclaration, prints declarations, handles kind and format.
+ */
+
+function VariableDeclaration(node, print, parent) {
+  this.push(node.kind + " ");
+
+  var hasInits = false;
+  // don't add whitespace to loop heads
+  if (!t.isFor(parent)) {
+    var _arr = node.declarations;
+
+    for (var _i = 0; _i < _arr.length; _i++) {
+      var declar = _arr[_i];
+      if (declar.init) {
+        // has an init so let's split it up over multiple lines
+        hasInits = true;
+      }
+    }
+  }
+
+  //
+  // use a pretty separator when we aren't in compact mode, have initializers and don't have retainLines on
+  // this will format declarations like:
+  //
+  //   var foo = "bar", bar = "foo";
+  //
+  // into
+  //
+  //   var foo = "bar",
+  //       bar = "foo";
+  //
+
+  var sep;
+  if (!this.format.compact && !this.format.concise && hasInits && !this.format.retainLines) {
+    sep = ",\n" + _repeating2["default"](" ", node.kind.length + 1);
+  }
+
+  //
+
+  print.list(node.declarations, { separator: sep });
+
+  if (t.isFor(parent)) {
+    // don't give semicolons to these nodes since they'll be inserted in the parent generator
+    if (parent.left === node || parent.init === node) return;
+  }
+
+  this.semicolon();
+}
+
+/**
+ * Prints VariableDeclarator, handles id, id.typeAnnotation, and init.
+ */
+
+function VariableDeclarator(node, print) {
+  print.plain(node.id);
+  print.plain(node.id.typeAnnotation);
+  if (node.init) {
+    this.space();
+    this.push("=");
+    this.space();
+    print.plain(node.init);
+  }
+}
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/generation/generators/template-literals.js b/node_modules/babel-core/lib/generation/generators/template-literals.js
new file mode 100644
index 0000000..dfbfb16
--- /dev/null
+++ b/node_modules/babel-core/lib/generation/generators/template-literals.js
@@ -0,0 +1,46 @@
+/**
+ * Prints TaggedTemplateExpression, prints tag and quasi.
+ */
+
+"use strict";
+
+exports.__esModule = true;
+exports.TaggedTemplateExpression = TaggedTemplateExpression;
+exports.TemplateElement = TemplateElement;
+exports.TemplateLiteral = TemplateLiteral;
+
+function TaggedTemplateExpression(node, print) {
+  print.plain(node.tag);
+  print.plain(node.quasi);
+}
+
+/**
+ * Prints TemplateElement, prints value.
+ */
+
+function TemplateElement(node) {
+  this._push(node.value.raw);
+}
+
+/**
+ * Prints TemplateLiteral, prints quasis, and expressions.
+ */
+
+function TemplateLiteral(node, print) {
+  this.push("`");
+
+  var quasis = node.quasis;
+  var len = quasis.length;
+
+  for (var i = 0; i < len; i++) {
+    print.plain(quasis[i]);
+
+    if (i + 1 < len) {
+      this.push("${ ");
+      print.plain(node.expressions[i]);
+      this.push(" }");
+    }
+  }
+
+  this._push("`");
+}
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/generation/generators/types.js b/node_modules/babel-core/lib/generation/generators/types.js
new file mode 100644
index 0000000..df91c8c
--- /dev/null
+++ b/node_modules/babel-core/lib/generation/generators/types.js
@@ -0,0 +1,211 @@
+/* eslint quotes: 0 */
+
+"use strict";
+
+exports.__esModule = true;
+exports.Identifier = Identifier;
+exports.RestElement = RestElement;
+exports.ObjectExpression = ObjectExpression;
+exports.Property = Property;
+exports.ArrayExpression = ArrayExpression;
+exports.Literal = Literal;
+exports._Literal = _Literal;
+exports._stringLiteral = _stringLiteral;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _types = require("../../types");
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * Prints Identifier, prints name.
+ */
+
+function Identifier(node) {
+  this.push(node.name);
+}
+
+/**
+ * Prints RestElement, prints argument.
+ */
+
+function RestElement(node, print) {
+  this.push("...");
+  print.plain(node.argument);
+}
+
+/**
+ * Alias RestElement printer as SpreadElement,
+ * and RestElement printer as SpreadProperty.
+ */
+
+exports.SpreadElement = RestElement;
+exports.SpreadProperty = RestElement;
+
+/**
+ * Prints ObjectExpression, prints properties.
+ */
+
+function ObjectExpression(node, print) {
+  var props = node.properties;
+
+  this.push("{");
+  print.printInnerComments();
+
+  if (props.length) {
+    this.space();
+    print.list(props, { indent: true });
+    this.space();
+  }
+
+  this.push("}");
+}
+
+/**
+ * Alias ObjectExpression printer as ObjectPattern.
+ */
+
+exports.ObjectPattern = ObjectExpression;
+
+/**
+ * Prints Property, prints decorators, key, and value, handles kind, computed, and shorthand.
+ */
+
+function Property(node, print) {
+  print.list(node.decorators, { separator: "" });
+
+  if (node.method || node.kind === "get" || node.kind === "set") {
+    this._method(node, print);
+  } else {
+    if (node.computed) {
+      this.push("[");
+      print.plain(node.key);
+      this.push("]");
+    } else {
+      // print `({ foo: foo = 5 } = {})` as `({ foo = 5 } = {});`
+      if (t.isAssignmentPattern(node.value) && t.isIdentifier(node.key) && node.key.name === node.value.left.name) {
+        print.plain(node.value);
+        return;
+      }
+
+      print.plain(node.key);
+
+      // shorthand!
+      if (node.shorthand && t.isIdentifier(node.key) && t.isIdentifier(node.value) && node.key.name === node.value.name) {
+        return;
+      }
+    }
+
+    this.push(":");
+    this.space();
+    print.plain(node.value);
+  }
+}
+
+/**
+ * Prints ArrayExpression, prints elements.
+ */
+
+function ArrayExpression(node, print) {
+  var elems = node.elements;
+  var len = elems.length;
+
+  this.push("[");
+  print.printInnerComments();
+
+  for (var i = 0; i < elems.length; i++) {
+    var elem = elems[i];
+    if (elem) {
+      if (i > 0) this.space();
+      print.plain(elem);
+      if (i < len - 1) this.push(",");
+    } else {
+      // If the array expression ends with a hole, that hole
+      // will be ignored by the interpreter, but if it ends with
+      // two (or more) holes, we need to write out two (or more)
+      // commas so that the resulting code is interpreted with
+      // both (all) of the holes.
+      this.push(",");
+    }
+  }
+
+  this.push("]");
+}
+
+/**
+ * Alias ArrayExpression printer as ArrayPattern.
+ */
+
+exports.ArrayPattern = ArrayExpression;
+
+/**
+ * Prints Literal, prints value, regex, raw, handles val type.
+ */
+
+function Literal(node) {
+  this.push(""); // hack: catch up indentation
+  this._push(this._Literal(node));
+}
+
+function _Literal(node) {
+  var val = node.value;
+
+  if (node.regex) {
+    return "/" + node.regex.pattern + "/" + node.regex.flags;
+  }
+
+  // just use the raw property if our current value is equivalent to the one we got
+  // when we populated raw
+  if (node.raw != null && node.rawValue != null && val === node.rawValue) {
+    return node.raw;
+  }
+
+  switch (typeof val) {
+    case "string":
+      return this._stringLiteral(val);
+
+    case "number":
+      return val + "";
+
+    case "boolean":
+      return val ? "true" : "false";
+
+    default:
+      if (val === null) {
+        return "null";
+      } else {
+        throw new Error("Invalid Literal type");
+      }
+  }
+}
+
+/**
+ * Prints string literals, handles format.
+ */
+
+function _stringLiteral(val) {
+  val = JSON.stringify(val);
+
+  // escape illegal js but valid json unicode characters
+  val = val.replace(/[\u000A\u000D\u2028\u2029]/g, function (c) {
+    return "\\u" + ("0000" + c.charCodeAt(0).toString(16)).slice(-4);
+  });
+
+  if (this.format.quotes === "single") {
+    // remove double quotes
+    val = val.slice(1, -1);
+
+    // unescape double quotes
+    val = val.replace(/\\"/g, '"');
+
+    // escape single quotes
+    val = val.replace(/'/g, "\\'");
+
+    // add single quotes
+    val = "'" + val + "'";
+  }
+
+  return val;
+}
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/generation/index.js b/node_modules/babel-core/lib/generation/index.js
new file mode 100644
index 0000000..6b89c52
--- /dev/null
+++ b/node_modules/babel-core/lib/generation/index.js
@@ -0,0 +1,546 @@
+"use strict";
+
+// istanbul ignore next
+
+var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();
+
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+// istanbul ignore next
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var _detectIndent = require("detect-indent");
+
+var _detectIndent2 = _interopRequireDefault(_detectIndent);
+
+var _whitespace = require("./whitespace");
+
+var _whitespace2 = _interopRequireDefault(_whitespace);
+
+var _nodePrinter = require("./node/printer");
+
+var _nodePrinter2 = _interopRequireDefault(_nodePrinter);
+
+var _repeating = require("repeating");
+
+var _repeating2 = _interopRequireDefault(_repeating);
+
+var _sourceMap = require("./source-map");
+
+var _sourceMap2 = _interopRequireDefault(_sourceMap);
+
+var _position = require("./position");
+
+var _position2 = _interopRequireDefault(_position);
+
+var _messages = require("../messages");
+
+var messages = _interopRequireWildcard(_messages);
+
+var _buffer = require("./buffer");
+
+var _buffer2 = _interopRequireDefault(_buffer);
+
+var _lodashObjectExtend = require("lodash/object/extend");
+
+var _lodashObjectExtend2 = _interopRequireDefault(_lodashObjectExtend);
+
+var _lodashCollectionEach = require("lodash/collection/each");
+
+var _lodashCollectionEach2 = _interopRequireDefault(_lodashCollectionEach);
+
+var _node2 = require("./node");
+
+var _node3 = _interopRequireDefault(_node2);
+
+var _types = require("../types");
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * Babel's code generator, turns an ast into code, maintaining sourcemaps,
+ * user preferences, and valid output.
+ */
+
+var CodeGenerator = (function () {
+  function CodeGenerator(ast, opts, code) {
+    _classCallCheck(this, CodeGenerator);
+
+    opts = opts || {};
+
+    this.comments = ast.comments || [];
+    this.tokens = ast.tokens || [];
+    this.format = CodeGenerator.normalizeOptions(code, opts, this.tokens);
+    this.opts = opts;
+    this.ast = ast;
+
+    this.whitespace = new _whitespace2["default"](this.tokens);
+    this.position = new _position2["default"]();
+    this.map = new _sourceMap2["default"](this.position, opts, code);
+    this.buffer = new _buffer2["default"](this.position, this.format);
+  }
+
+  /**
+   * [Please add a description.]
+   */
+
+  /**
+   * Normalize generator options, setting defaults.
+   *
+   * - Detects code indentation.
+   * - If `opts.compact = "auto"` and the code is over 100KB, `compact` will be set to `true`.
+   */
+
+  CodeGenerator.normalizeOptions = function normalizeOptions(code, opts, tokens) {
+    var style = "  ";
+    if (code) {
+      var indent = _detectIndent2["default"](code).indent;
+      if (indent && indent !== " ") style = indent;
+    }
+
+    var format = {
+      shouldPrintComment: opts.shouldPrintComment,
+      retainLines: opts.retainLines,
+      comments: opts.comments == null || opts.comments,
+      compact: opts.compact,
+      quotes: CodeGenerator.findCommonStringDelimiter(code, tokens),
+      indent: {
+        adjustMultilineComment: true,
+        style: style,
+        base: 0
+      }
+    };
+
+    if (format.compact === "auto") {
+      format.compact = code.length > 100000; // 100KB
+
+      if (format.compact) {
+        console.error("[BABEL] " + messages.get("codeGeneratorDeopt", opts.filename, "100KB"));
+      }
+    }
+
+    if (format.compact) {
+      format.indent.adjustMultilineComment = false;
+    }
+
+    return format;
+  };
+
+  /**
+   * Determine if input code uses more single or double quotes.
+   */
+
+  CodeGenerator.findCommonStringDelimiter = function findCommonStringDelimiter(code, tokens) {
+    var occurences = {
+      single: 0,
+      double: 0
+    };
+
+    var checked = 0;
+
+    for (var i = 0; i < tokens.length; i++) {
+      var token = tokens[i];
+      if (token.type.label !== "string") continue;
+
+      var raw = code.slice(token.start, token.end);
+      if (raw[0] === "'") {
+        occurences.single++;
+      } else {
+        occurences.double++;
+      }
+
+      checked++;
+      if (checked >= 3) break;
+    }
+    if (occurences.single > occurences.double) {
+      return "single";
+    } else {
+      return "double";
+    }
+  };
+
+  /**
+   * All node generators.
+   */
+
+  /**
+   * Generate code and sourcemap from ast.
+   *
+   * Appends comments that weren't attached to any node to the end of the generated output.
+   */
+
+  CodeGenerator.prototype.generate = function generate() {
+    var ast = this.ast;
+
+    this.print(ast);
+
+    if (ast.comments) {
+      var comments = [];
+      var _arr = ast.comments;
+      for (var _i = 0; _i < _arr.length; _i++) {
+        var comment = _arr[_i];
+        if (!comment._displayed) comments.push(comment);
+      }
+      this._printComments(comments);
+    }
+
+    return {
+      map: this.map.get(),
+      code: this.buffer.get()
+    };
+  };
+
+  /**
+   * Build NodePrinter.
+   */
+
+  CodeGenerator.prototype.buildPrint = function buildPrint(parent) {
+    return new _nodePrinter2["default"](this, parent);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  CodeGenerator.prototype.catchUp = function catchUp(node) {
+    // catch up to this nodes newline if we're behind
+    if (node.loc && this.format.retainLines && this.buffer.buf) {
+      while (this.position.line < node.loc.start.line) {
+        this._push("\n");
+      }
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  CodeGenerator.prototype._printNewline = function _printNewline(leading, node, parent, opts) {
+    if (!opts.statement && !_node3["default"].isUserWhitespacable(node, parent)) {
+      return;
+    }
+
+    var lines = 0;
+
+    if (node.start != null && !node._ignoreUserWhitespace) {
+      // user node
+      if (leading) {
+        lines = this.whitespace.getNewlinesBefore(node);
+      } else {
+        lines = this.whitespace.getNewlinesAfter(node);
+      }
+    } else {
+      // generated node
+      if (!leading) lines++; // always include at least a single line after
+      if (opts.addNewlines) lines += opts.addNewlines(leading, node) || 0;
+
+      var needs = _node3["default"].needsWhitespaceAfter;
+      if (leading) needs = _node3["default"].needsWhitespaceBefore;
+      if (needs(node, parent)) lines++;
+
+      // generated nodes can't add starting file whitespace
+      if (!this.buffer.buf) lines = 0;
+    }
+
+    this.newline(lines);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  CodeGenerator.prototype.print = function print(node, parent) {
+    var opts = arguments.length <= 2 || arguments[2] === undefined ? {} : arguments[2];
+
+    if (!node) return;
+
+    if (parent && parent._compact) {
+      node._compact = true;
+    }
+
+    var oldConcise = this.format.concise;
+    if (node._compact) {
+      this.format.concise = true;
+    }
+
+    if (!this[node.type]) {
+      throw new ReferenceError("unknown node of type " + JSON.stringify(node.type) + " with constructor " + JSON.stringify(node && node.constructor.name));
+    }
+
+    var needsParens = _node3["default"].needsParens(node, parent);
+    if (needsParens) this.push("(");
+
+    this.printLeadingComments(node, parent);
+
+    this.catchUp(node);
+
+    this._printNewline(true, node, parent, opts);
+
+    if (opts.before) opts.before();
+    this.map.mark(node, "start");
+
+    this[node.type](node, this.buildPrint(node), parent);
+
+    if (needsParens) this.push(")");
+
+    this.map.mark(node, "end");
+    if (opts.after) opts.after();
+
+    this.format.concise = oldConcise;
+
+    this._printNewline(false, node, parent, opts);
+
+    this.printTrailingComments(node, parent);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  CodeGenerator.prototype.printJoin = function printJoin(print, nodes) {
+    // istanbul ignore next
+
+    var _this = this;
+
+    var opts = arguments.length <= 2 || arguments[2] === undefined ? {} : arguments[2];
+
+    if (!nodes || !nodes.length) return;
+
+    var len = nodes.length;
+
+    if (opts.indent) this.indent();
+
+    var printOpts = {
+      statement: opts.statement,
+      addNewlines: opts.addNewlines,
+      after: function after() {
+        if (opts.iterator) {
+          opts.iterator(node, i);
+        }
+
+        if (opts.separator && i < len - 1) {
+          _this.push(opts.separator);
+        }
+      }
+    };
+
+    for (var i = 0; i < nodes.length; i++) {
+      var node = nodes[i];
+      print.plain(node, printOpts);
+    }
+
+    if (opts.indent) this.dedent();
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  CodeGenerator.prototype.printAndIndentOnComments = function printAndIndentOnComments(print, node) {
+    var indent = !!node.leadingComments;
+    if (indent) this.indent();
+    print.plain(node);
+    if (indent) this.dedent();
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  CodeGenerator.prototype.printBlock = function printBlock(print, node) {
+    if (t.isEmptyStatement(node)) {
+      this.semicolon();
+    } else {
+      this.push(" ");
+      print.plain(node);
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  CodeGenerator.prototype.generateComment = function generateComment(comment) {
+    var val = comment.value;
+    if (comment.type === "CommentLine") {
+      val = "//" + val;
+    } else {
+      val = "/*" + val + "*/";
+    }
+    return val;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  CodeGenerator.prototype.printTrailingComments = function printTrailingComments(node, parent) {
+    this._printComments(this.getComments("trailingComments", node, parent));
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  CodeGenerator.prototype.printLeadingComments = function printLeadingComments(node, parent) {
+    this._printComments(this.getComments("leadingComments", node, parent));
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  CodeGenerator.prototype.getComments = function getComments(key, node, parent) {
+    if (t.isExpressionStatement(parent)) {
+      return [];
+    }
+
+    var comments = [];
+    var nodes = [node];
+
+    if (t.isExpressionStatement(node)) {
+      nodes.push(node.argument);
+    }
+
+    var _arr2 = nodes;
+    for (var _i2 = 0; _i2 < _arr2.length; _i2++) {
+      var _node = _arr2[_i2];
+      comments = comments.concat(this._getComments(key, _node));
+    }
+
+    return comments;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  CodeGenerator.prototype._getComments = function _getComments(key, node) {
+    return node && node[key] || [];
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  CodeGenerator.prototype.shouldPrintComment = function shouldPrintComment(comment) {
+    if (this.format.shouldPrintComment) {
+      return this.format.shouldPrintComment(comment.value);
+    } else {
+      if (comment.value.indexOf("@license") >= 0 || comment.value.indexOf("@preserve") >= 0) {
+        return true;
+      } else {
+        return this.format.comments;
+      }
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  CodeGenerator.prototype._printComments = function _printComments(comments) {
+    if (!comments || !comments.length) return;
+
+    var _arr3 = comments;
+    for (var _i3 = 0; _i3 < _arr3.length; _i3++) {
+      var comment = _arr3[_i3];
+      if (!this.shouldPrintComment(comment)) continue;
+      if (comment._displayed) continue;
+      comment._displayed = true;
+
+      this.catchUp(comment);
+
+      // whitespace before
+      this.newline(this.whitespace.getNewlinesBefore(comment));
+
+      var column = this.position.column;
+      var val = this.generateComment(comment);
+
+      if (column && !this.isLast(["\n", " ", "[", "{"])) {
+        this._push(" ");
+        column++;
+      }
+
+      //
+      if (comment.type === "CommentBlock" && this.format.indent.adjustMultilineComment) {
+        var offset = comment.loc && comment.loc.start.column;
+        if (offset) {
+          var newlineRegex = new RegExp("\\n\\s{1," + offset + "}", "g");
+          val = val.replace(newlineRegex, "\n");
+        }
+
+        var indent = Math.max(this.indentSize(), column);
+        val = val.replace(/\n/g, "\n" + _repeating2["default"](" ", indent));
+      }
+
+      if (column === 0) {
+        val = this.getIndent() + val;
+      }
+
+      // force a newline for line comments when retainLines is set in case the next printed node
+      // doesn't catch up
+      if ((this.format.compact || this.format.retainLines) && comment.type === "CommentLine") {
+        val += "\n";
+      }
+
+      //
+      this._push(val);
+
+      // whitespace after
+      this.newline(this.whitespace.getNewlinesAfter(comment));
+    }
+  };
+
+  _createClass(CodeGenerator, null, [{
+    key: "generators",
+    value: {
+      templateLiterals: require("./generators/template-literals"),
+      comprehensions: require("./generators/comprehensions"),
+      expressions: require("./generators/expressions"),
+      statements: require("./generators/statements"),
+      classes: require("./generators/classes"),
+      methods: require("./generators/methods"),
+      modules: require("./generators/modules"),
+      types: require("./generators/types"),
+      flow: require("./generators/flow"),
+      base: require("./generators/base"),
+      jsx: require("./generators/jsx")
+    },
+    enumerable: true
+  }]);
+
+  return CodeGenerator;
+})();
+
+_lodashCollectionEach2["default"](_buffer2["default"].prototype, function (fn, key) {
+  CodeGenerator.prototype[key] = function () {
+    return fn.apply(this.buffer, arguments);
+  };
+});
+
+/**
+ * [Please add a description.]
+ */
+
+_lodashCollectionEach2["default"](CodeGenerator.generators, function (generator) {
+  _lodashObjectExtend2["default"](CodeGenerator.prototype, generator);
+});
+
+/**
+ * [Please add a description.]
+ */
+
+module.exports = function (ast, opts, code) {
+  var gen = new CodeGenerator(ast, opts, code);
+  return gen.generate();
+};
+
+module.exports.CodeGenerator = CodeGenerator;
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/generation/node/index.js b/node_modules/babel-core/lib/generation/node/index.js
new file mode 100644
index 0000000..305cba7
--- /dev/null
+++ b/node_modules/babel-core/lib/generation/node/index.js
@@ -0,0 +1,168 @@
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+// istanbul ignore next
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var _whitespace = require("./whitespace");
+
+var _whitespace2 = _interopRequireDefault(_whitespace);
+
+var _parentheses = require("./parentheses");
+
+var parens = _interopRequireWildcard(_parentheses);
+
+var _lodashCollectionEach = require("lodash/collection/each");
+
+var _lodashCollectionEach2 = _interopRequireDefault(_lodashCollectionEach);
+
+var _lodashCollectionSome = require("lodash/collection/some");
+
+var _lodashCollectionSome2 = _interopRequireDefault(_lodashCollectionSome);
+
+var _types = require("../../types");
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * Test if node matches a set of type-matcher pairs.
+ * @example
+ * find({
+ *   VariableDeclaration(node, parent) {
+ *     return true;
+ *   }
+ * }, node, parent);
+ */
+
+var find = function find(obj, node, parent) {
+  if (!obj) return;
+  var result;
+
+  var types = Object.keys(obj);
+  for (var i = 0; i < types.length; i++) {
+    var type = types[i];
+
+    if (t.is(type, node)) {
+      var fn = obj[type];
+      result = fn(node, parent);
+      if (result != null) break;
+    }
+  }
+
+  return result;
+};
+
+/**
+ * Whitespace and Parenthesis related methods for nodes.
+ */
+
+var Node = (function () {
+  function Node(node, parent) {
+    _classCallCheck(this, Node);
+
+    this.parent = parent;
+    this.node = node;
+  }
+
+  /**
+   * Add all static methods from `Node` to `Node.prototype`.
+   */
+
+  /**
+   * Test if `node` can have whitespace set by the user.
+   */
+
+  Node.isUserWhitespacable = function isUserWhitespacable(node) {
+    return t.isUserWhitespacable(node);
+  };
+
+  /**
+   * Test if a `node` requires whitespace.
+   */
+
+  Node.needsWhitespace = function needsWhitespace(node, parent, type) {
+    if (!node) return 0;
+
+    if (t.isExpressionStatement(node)) {
+      node = node.expression;
+    }
+
+    var linesInfo = find(_whitespace2["default"].nodes, node, parent);
+
+    if (!linesInfo) {
+      var items = find(_whitespace2["default"].list, node, parent);
+      if (items) {
+        for (var i = 0; i < items.length; i++) {
+          linesInfo = Node.needsWhitespace(items[i], node, type);
+          if (linesInfo) break;
+        }
+      }
+    }
+
+    return linesInfo && linesInfo[type] || 0;
+  };
+
+  /**
+   * Test if a `node` requires whitespace before it.
+   */
+
+  Node.needsWhitespaceBefore = function needsWhitespaceBefore(node, parent) {
+    return Node.needsWhitespace(node, parent, "before");
+  };
+
+  /**
+   * Test if a `note` requires whitespace after it.
+   */
+
+  Node.needsWhitespaceAfter = function needsWhitespaceAfter(node, parent) {
+    return Node.needsWhitespace(node, parent, "after");
+  };
+
+  /**
+   * Test if a `node` needs parentheses around it.
+   */
+
+  Node.needsParens = function needsParens(node, parent) {
+    if (!parent) return false;
+
+    if (t.isNewExpression(parent) && parent.callee === node) {
+      if (t.isCallExpression(node)) return true;
+
+      var hasCall = _lodashCollectionSome2["default"](node, function (val) {
+        return t.isCallExpression(val);
+      });
+      if (hasCall) return true;
+    }
+
+    return find(parens, node, parent);
+  };
+
+  return Node;
+})();
+
+exports["default"] = Node;
+_lodashCollectionEach2["default"](Node, function (fn, key) {
+  Node.prototype[key] = function () {
+    // Avoid leaking arguments to prevent deoptimization
+    var args = new Array(arguments.length + 2);
+
+    args[0] = this.node;
+    args[1] = this.parent;
+
+    for (var i = 0; i < args.length; i++) {
+      args[i + 2] = arguments[i];
+    }
+
+    return Node[key].apply(null, args);
+  };
+});
+module.exports = exports["default"];
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/generation/node/parentheses.js b/node_modules/babel-core/lib/generation/node/parentheses.js
new file mode 100644
index 0000000..239d433
--- /dev/null
+++ b/node_modules/babel-core/lib/generation/node/parentheses.js
@@ -0,0 +1,253 @@
+"use strict";
+
+exports.__esModule = true;
+exports.NullableTypeAnnotation = NullableTypeAnnotation;
+exports.UpdateExpression = UpdateExpression;
+exports.ObjectExpression = ObjectExpression;
+exports.Binary = Binary;
+exports.BinaryExpression = BinaryExpression;
+exports.SequenceExpression = SequenceExpression;
+exports.YieldExpression = YieldExpression;
+exports.ClassExpression = ClassExpression;
+exports.UnaryLike = UnaryLike;
+exports.FunctionExpression = FunctionExpression;
+exports.ConditionalExpression = ConditionalExpression;
+exports.AssignmentExpression = AssignmentExpression;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _lodashCollectionEach = require("lodash/collection/each");
+
+var _lodashCollectionEach2 = _interopRequireDefault(_lodashCollectionEach);
+
+var _types = require("../../types");
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * Create a mapping of operators to precendence.
+ *
+ * @example
+ * { "==": 6, "+": 9 }
+ */
+var PRECEDENCE = {};
+
+_lodashCollectionEach2["default"]([["||"], ["&&"], ["|"], ["^"], ["&"], ["==", "===", "!=", "!=="], ["<", ">", "<=", ">=", "in", "instanceof"], [">>", "<<", ">>>"], ["+", "-"], ["*", "/", "%"], ["**"]], function (tier, i) {
+  _lodashCollectionEach2["default"](tier, function (op) {
+    PRECEDENCE[op] = i;
+  });
+});
+
+/**
+ * Test if NullableTypeAnnotation needs parentheses.
+ */
+
+function NullableTypeAnnotation(node, parent) {
+  return t.isArrayTypeAnnotation(parent);
+}
+
+/**
+ * Alias NullableTypeAnnotation test as FunctionTypeAnnotation.
+ */
+
+exports.FunctionTypeAnnotation = NullableTypeAnnotation;
+
+/**
+ * Test if UpdateExpression needs parentheses.
+ */
+
+function UpdateExpression(node, parent) {
+  if (t.isMemberExpression(parent) && parent.object === node) {
+    // (foo++).test()
+    return true;
+  }
+}
+
+/**
+ * Test if ObjectExpression needs parentheses.
+ */
+
+function ObjectExpression(node, parent) {
+  if (t.isExpressionStatement(parent)) {
+    // ({ foo: "bar" });
+    return true;
+  }
+
+  if (t.isMemberExpression(parent) && parent.object === node) {
+    // ({ foo: "bar" }).foo
+    return true;
+  }
+
+  return false;
+}
+
+/**
+ * Test if Binary needs parentheses.
+ */
+
+function Binary(node, parent) {
+  if ((t.isCallExpression(parent) || t.isNewExpression(parent)) && parent.callee === node) {
+    return true;
+  }
+
+  if (t.isUnaryLike(parent)) {
+    return true;
+  }
+
+  if (t.isMemberExpression(parent) && parent.object === node) {
+    return true;
+  }
+
+  if (t.isBinary(parent)) {
+    var parentOp = parent.operator;
+    var parentPos = PRECEDENCE[parentOp];
+
+    var nodeOp = node.operator;
+    var nodePos = PRECEDENCE[nodeOp];
+
+    if (parentPos > nodePos) {
+      return true;
+    }
+
+    // Logical expressions with the same precedence don't need parens.
+    if (parentPos === nodePos && parent.right === node && !t.isLogicalExpression(parent)) {
+      return true;
+    }
+  }
+}
+
+/**
+ * Test if BinaryExpression needs parentheses.
+ */
+
+function BinaryExpression(node, parent) {
+  if (node.operator === "in") {
+    // var i = (1 in []);
+    if (t.isVariableDeclarator(parent)) {
+      return true;
+    }
+
+    // for ((1 in []);;);
+    if (t.isFor(parent)) {
+      return true;
+    }
+  }
+}
+
+/**
+ * Test if SequenceExpression needs parentheses.
+ */
+
+function SequenceExpression(node, parent) {
+  if (t.isForStatement(parent)) {
+    // Although parentheses wouldn't hurt around sequence
+    // expressions in the head of for loops, traditional style
+    // dictates that e.g. i++, j++ should not be wrapped with
+    // parentheses.
+    return false;
+  }
+
+  if (t.isExpressionStatement(parent) && parent.expression === node) {
+    return false;
+  }
+
+  if (t.isReturnStatement(parent)) {
+    return false;
+  }
+
+  // Otherwise err on the side of overparenthesization, adding
+  // explicit exceptions above if this proves overzealous.
+  return true;
+}
+
+/**
+ * Test if YieldExpression needs parentheses.
+ */
+
+function YieldExpression(node, parent) {
+  return t.isBinary(parent) || t.isUnaryLike(parent) || t.isCallExpression(parent) || t.isMemberExpression(parent) || t.isNewExpression(parent) || t.isConditionalExpression(parent) || t.isYieldExpression(parent);
+}
+
+/**
+ * Test if ClassExpression needs parentheses.
+ */
+
+function ClassExpression(node, parent) {
+  return t.isExpressionStatement(parent);
+}
+
+/**
+ * Test if UnaryLike needs parentheses.
+ */
+
+function UnaryLike(node, parent) {
+  return t.isMemberExpression(parent) && parent.object === node;
+}
+
+/**
+ * Test if FunctionExpression needs parentheses.
+ */
+
+function FunctionExpression(node, parent) {
+  // function () {};
+  if (t.isExpressionStatement(parent)) {
+    return true;
+  }
+
+  // (function test() {}).name;
+  if (t.isMemberExpression(parent) && parent.object === node) {
+    return true;
+  }
+
+  // (function () {})();
+  if (t.isCallExpression(parent) && parent.callee === node) {
+    return true;
+  }
+}
+
+/**
+ * Test if ConditionalExpression needs parentheses.
+ */
+
+function ConditionalExpression(node, parent) {
+  if (t.isUnaryLike(parent)) {
+    return true;
+  }
+
+  if (t.isBinary(parent)) {
+    return true;
+  }
+
+  if (t.isCallExpression(parent) || t.isNewExpression(parent)) {
+    if (parent.callee === node) {
+      return true;
+    }
+  }
+
+  if (t.isConditionalExpression(parent) && parent.test === node) {
+    return true;
+  }
+
+  if (t.isMemberExpression(parent) && parent.object === node) {
+    return true;
+  }
+
+  return false;
+}
+
+/**
+ * Test if AssignmentExpression needs parentheses.
+ */
+
+function AssignmentExpression(node) {
+  if (t.isObjectPattern(node.left)) {
+    return true;
+  } else {
+    return ConditionalExpression.apply(undefined, arguments);
+  }
+}
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/generation/node/printer.js b/node_modules/babel-core/lib/generation/node/printer.js
new file mode 100644
index 0000000..d5846e1
--- /dev/null
+++ b/node_modules/babel-core/lib/generation/node/printer.js
@@ -0,0 +1,94 @@
+/**
+ * Printer for nodes, needs a `generator` and a `parent`.
+ */
+
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var NodePrinter = (function () {
+  function NodePrinter(generator, parent) {
+    _classCallCheck(this, NodePrinter);
+
+    this.generator = generator;
+    this.parent = parent;
+  }
+
+  /**
+   * Description
+   */
+
+  NodePrinter.prototype.printInnerComments = function printInnerComments() {
+    if (!this.parent.innerComments) return;
+    var gen = this.generator;
+    gen.indent();
+    gen._printComments(this.parent.innerComments);
+    gen.dedent();
+  };
+
+  /**
+   * Print a plain node.
+   */
+
+  NodePrinter.prototype.plain = function plain(node, opts) {
+    return this.generator.print(node, this.parent, opts);
+  };
+
+  /**
+   * Print a sequence of nodes as statements.
+   */
+
+  NodePrinter.prototype.sequence = function sequence(nodes) {
+    var opts = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];
+
+    opts.statement = true;
+    return this.generator.printJoin(this, nodes, opts);
+  };
+
+  /**
+   * Print a sequence of nodes as expressions.
+   */
+
+  NodePrinter.prototype.join = function join(nodes, opts) {
+    return this.generator.printJoin(this, nodes, opts);
+  };
+
+  /**
+   * Print a list of nodes, with a customizable separator (defaults to ",").
+   */
+
+  NodePrinter.prototype.list = function list(items) {
+    var opts = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];
+
+    if (opts.separator == null) {
+      opts.separator = ",";
+      if (!this.generator.format.compact) opts.separator += " ";
+    }
+
+    return this.join(items, opts);
+  };
+
+  /**
+   * Print a block-like node.
+   */
+
+  NodePrinter.prototype.block = function block(node) {
+    return this.generator.printBlock(this, node);
+  };
+
+  /**
+   * Print node and indent comments.
+   */
+
+  NodePrinter.prototype.indentOnComments = function indentOnComments(node) {
+    return this.generator.printAndIndentOnComments(this, node);
+  };
+
+  return NodePrinter;
+})();
+
+exports["default"] = NodePrinter;
+module.exports = exports["default"];
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/generation/node/whitespace.js b/node_modules/babel-core/lib/generation/node/whitespace.js
new file mode 100644
index 0000000..454a1d0
--- /dev/null
+++ b/node_modules/babel-core/lib/generation/node/whitespace.js
@@ -0,0 +1,250 @@
+"use strict";
+
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _lodashLangIsBoolean = require("lodash/lang/isBoolean");
+
+var _lodashLangIsBoolean2 = _interopRequireDefault(_lodashLangIsBoolean);
+
+var _lodashCollectionEach = require("lodash/collection/each");
+
+var _lodashCollectionEach2 = _interopRequireDefault(_lodashCollectionEach);
+
+var _lodashCollectionMap = require("lodash/collection/map");
+
+var _lodashCollectionMap2 = _interopRequireDefault(_lodashCollectionMap);
+
+var _types = require("../../types");
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * Crawl a node to test if it contains a CallExpression, a Function, or a Helper.
+ *
+ * @example
+ * crawl(node)
+ * // { hasCall: false, hasFunction: true, hasHelper: false }
+ */
+
+function crawl(node) {
+  var state = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];
+
+  if (t.isMemberExpression(node)) {
+    crawl(node.object, state);
+    if (node.computed) crawl(node.property, state);
+  } else if (t.isBinary(node) || t.isAssignmentExpression(node)) {
+    crawl(node.left, state);
+    crawl(node.right, state);
+  } else if (t.isCallExpression(node)) {
+    state.hasCall = true;
+    crawl(node.callee, state);
+  } else if (t.isFunction(node)) {
+    state.hasFunction = true;
+  } else if (t.isIdentifier(node)) {
+    state.hasHelper = state.hasHelper || isHelper(node.callee);
+  }
+
+  return state;
+}
+
+/**
+ * Test if a node is or has a helper.
+ */
+
+function isHelper(node) {
+  if (t.isMemberExpression(node)) {
+    return isHelper(node.object) || isHelper(node.property);
+  } else if (t.isIdentifier(node)) {
+    return node.name === "require" || node.name[0] === "_";
+  } else if (t.isCallExpression(node)) {
+    return isHelper(node.callee);
+  } else if (t.isBinary(node) || t.isAssignmentExpression(node)) {
+    return t.isIdentifier(node.left) && isHelper(node.left) || isHelper(node.right);
+  } else {
+    return false;
+  }
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function isType(node) {
+  return t.isLiteral(node) || t.isObjectExpression(node) || t.isArrayExpression(node) || t.isIdentifier(node) || t.isMemberExpression(node);
+}
+
+/**
+ * Tests for node types that need whitespace.
+ */
+
+exports.nodes = {
+
+  /**
+   * Test if AssignmentExpression needs whitespace.
+   */
+
+  AssignmentExpression: function AssignmentExpression(node) {
+    var state = crawl(node.right);
+    if (state.hasCall && state.hasHelper || state.hasFunction) {
+      return {
+        before: state.hasFunction,
+        after: true
+      };
+    }
+  },
+
+  /**
+   * Test if SwitchCase needs whitespace.
+   */
+
+  SwitchCase: function SwitchCase(node, parent) {
+    return {
+      before: node.consequent.length || parent.cases[0] === node
+    };
+  },
+
+  /**
+   * Test if LogicalExpression needs whitespace.
+   */
+
+  LogicalExpression: function LogicalExpression(node) {
+    if (t.isFunction(node.left) || t.isFunction(node.right)) {
+      return {
+        after: true
+      };
+    }
+  },
+
+  /**
+   * Test if Literal needs whitespace.
+   */
+
+  Literal: function Literal(node) {
+    if (node.value === "use strict") {
+      return {
+        after: true
+      };
+    }
+  },
+
+  /**
+   * Test if CallExpression needs whitespace.
+   */
+
+  CallExpression: function CallExpression(node) {
+    if (t.isFunction(node.callee) || isHelper(node)) {
+      return {
+        before: true,
+        after: true
+      };
+    }
+  },
+
+  /**
+   * Test if VariableDeclaration needs whitespace.
+   */
+
+  VariableDeclaration: function VariableDeclaration(node) {
+    for (var i = 0; i < node.declarations.length; i++) {
+      var declar = node.declarations[i];
+
+      var enabled = isHelper(declar.id) && !isType(declar.init);
+      if (!enabled) {
+        var state = crawl(declar.init);
+        enabled = isHelper(declar.init) && state.hasCall || state.hasFunction;
+      }
+
+      if (enabled) {
+        return {
+          before: true,
+          after: true
+        };
+      }
+    }
+  },
+
+  /**
+   * Test if IfStatement needs whitespace.
+   */
+
+  IfStatement: function IfStatement(node) {
+    if (t.isBlockStatement(node.consequent)) {
+      return {
+        before: true,
+        after: true
+      };
+    }
+  }
+};
+
+/**
+ * Test if Property or SpreadProperty needs whitespace.
+ */
+
+exports.nodes.Property = exports.nodes.SpreadProperty = function (node, parent) {
+  if (parent.properties[0] === node) {
+    return {
+      before: true
+    };
+  }
+};
+
+/**
+ * Returns lists from node types that need whitespace.
+ */
+
+exports.list = {
+
+  /**
+   * Return VariableDeclaration declarations init properties.
+   */
+
+  VariableDeclaration: function VariableDeclaration(node) {
+    return _lodashCollectionMap2["default"](node.declarations, "init");
+  },
+
+  /**
+   * Return VariableDeclaration elements.
+   */
+
+  ArrayExpression: function ArrayExpression(node) {
+    return node.elements;
+  },
+
+  /**
+   * Return VariableDeclaration properties.
+   */
+
+  ObjectExpression: function ObjectExpression(node) {
+    return node.properties;
+  }
+};
+
+/**
+ * Add whitespace tests for nodes and their aliases.
+ */
+
+_lodashCollectionEach2["default"]({
+  Function: true,
+  Class: true,
+  Loop: true,
+  LabeledStatement: true,
+  SwitchStatement: true,
+  TryStatement: true
+}, function (amounts, type) {
+  if (_lodashLangIsBoolean2["default"](amounts)) {
+    amounts = { after: amounts, before: amounts };
+  }
+
+  _lodashCollectionEach2["default"]([type].concat(t.FLIPPED_ALIAS_KEYS[type] || []), function (type) {
+    exports.nodes[type] = function () {
+      return amounts;
+    };
+  });
+});
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/generation/position.js b/node_modules/babel-core/lib/generation/position.js
new file mode 100644
index 0000000..386ec0e
--- /dev/null
+++ b/node_modules/babel-core/lib/generation/position.js
@@ -0,0 +1,53 @@
+/**
+ * Track current position in code generation.
+ */
+
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var Position = (function () {
+  function Position() {
+    _classCallCheck(this, Position);
+
+    this.line = 1;
+    this.column = 0;
+  }
+
+  /**
+   * Push a string to the current position, mantaining the current line and column.
+   */
+
+  Position.prototype.push = function push(str) {
+    for (var i = 0; i < str.length; i++) {
+      if (str[i] === "\n") {
+        this.line++;
+        this.column = 0;
+      } else {
+        this.column++;
+      }
+    }
+  };
+
+  /**
+   * Unshift a string from the current position, mantaining the current line and column.
+   */
+
+  Position.prototype.unshift = function unshift(str) {
+    for (var i = 0; i < str.length; i++) {
+      if (str[i] === "\n") {
+        this.line--;
+      } else {
+        this.column--;
+      }
+    }
+  };
+
+  return Position;
+})();
+
+exports["default"] = Position;
+module.exports = exports["default"];
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/generation/source-map.js b/node_modules/babel-core/lib/generation/source-map.js
new file mode 100644
index 0000000..0719606
--- /dev/null
+++ b/node_modules/babel-core/lib/generation/source-map.js
@@ -0,0 +1,93 @@
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+// istanbul ignore next
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var _sourceMap = require("source-map");
+
+var _sourceMap2 = _interopRequireDefault(_sourceMap);
+
+var _types = require("../types");
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * Build a sourcemap.
+ */
+
+var SourceMap = (function () {
+  function SourceMap(position, opts, code) {
+    _classCallCheck(this, SourceMap);
+
+    this.position = position;
+    this.opts = opts;
+
+    if (opts.sourceMaps) {
+      this.map = new _sourceMap2["default"].SourceMapGenerator({
+        file: opts.sourceMapTarget,
+        sourceRoot: opts.sourceRoot
+      });
+
+      this.map.setSourceContent(opts.sourceFileName, code);
+    } else {
+      this.map = null;
+    }
+  }
+
+  /**
+   * Get the sourcemap.
+   */
+
+  SourceMap.prototype.get = function get() {
+    var map = this.map;
+    if (map) {
+      return map.toJSON();
+    } else {
+      return map;
+    }
+  };
+
+  /**
+   * Mark a node's generated position, and add it to the sourcemap.
+   */
+
+  SourceMap.prototype.mark = function mark(node, type) {
+    var loc = node.loc;
+    if (!loc) return; // no location info
+
+    var map = this.map;
+    if (!map) return; // no source map
+
+    if (t.isProgram(node) || t.isFile(node)) return; // illegal mapping nodes
+
+    var position = this.position;
+
+    var generated = {
+      line: position.line,
+      column: position.column
+    };
+
+    var original = loc[type];
+
+    map.addMapping({
+      source: this.opts.sourceFileName,
+      generated: generated,
+      original: original
+    });
+  };
+
+  return SourceMap;
+})();
+
+exports["default"] = SourceMap;
+module.exports = exports["default"];
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/generation/whitespace.js b/node_modules/babel-core/lib/generation/whitespace.js
new file mode 100644
index 0000000..47a434b
--- /dev/null
+++ b/node_modules/babel-core/lib/generation/whitespace.js
@@ -0,0 +1,140 @@
+/**
+ * Returns `i`th number from `base`, continuing from 0 when `max` is reached.
+ * Useful for shifting `for` loop by a fixed number but going over all items.
+ *
+ * @param {Number} i Current index in the loop
+ * @param {Number} base Start index for which to return 0
+ * @param {Number} max Array length
+ * @returns {Number} shiftedIndex
+ */
+
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function getLookupIndex(i, base, max) {
+  i += base;
+
+  if (i >= max) {
+    i -= max;
+  }
+
+  return i;
+}
+
+/**
+ * Get whitespace around tokens.
+ */
+
+var Whitespace = (function () {
+  function Whitespace(tokens) {
+    _classCallCheck(this, Whitespace);
+
+    this.tokens = tokens;
+    this.used = {};
+
+    // Profiling this code shows that while generator passes over it, indexes
+    // returned by `getNewlinesBefore` and `getNewlinesAfter` are always increasing.
+
+    // We use this implementation detail for an optimization: instead of always
+    // starting to look from `this.tokens[0]`, we will start `for` loops from the
+    // previous successful match. We will enumerate all tokens—but the common
+    // case will be much faster.
+
+    this._lastFoundIndex = 0;
+  }
+
+  /**
+   * Count all the newlines before a node.
+   */
+
+  Whitespace.prototype.getNewlinesBefore = function getNewlinesBefore(node) {
+    var startToken;
+    var endToken;
+    var tokens = this.tokens;
+
+    for (var j = 0; j < tokens.length; j++) {
+      // optimize for forward traversal by shifting for loop index
+      var i = getLookupIndex(j, this._lastFoundIndex, this.tokens.length);
+      var token = tokens[i];
+
+      // this is the token this node starts with
+      if (node.start === token.start) {
+        startToken = tokens[i - 1];
+        endToken = token;
+
+        this._lastFoundIndex = i;
+        break;
+      }
+    }
+
+    return this.getNewlinesBetween(startToken, endToken);
+  };
+
+  /**
+   * Count all the newlines after a node.
+   */
+
+  Whitespace.prototype.getNewlinesAfter = function getNewlinesAfter(node) {
+    var startToken;
+    var endToken;
+    var tokens = this.tokens;
+
+    for (var j = 0; j < tokens.length; j++) {
+      // optimize for forward traversal by shifting for loop index
+      var i = getLookupIndex(j, this._lastFoundIndex, this.tokens.length);
+      var token = tokens[i];
+
+      // this is the token this node ends with
+      if (node.end === token.end) {
+        startToken = token;
+        endToken = tokens[i + 1];
+        if (endToken.type.label === ",") endToken = tokens[i + 2];
+
+        this._lastFoundIndex = i;
+        break;
+      }
+    }
+
+    if (endToken && endToken.type.label === "eof") {
+      return 1;
+    } else {
+      var lines = this.getNewlinesBetween(startToken, endToken);
+      if (node.type === "CommentLine" && !lines) {
+        // line comment
+        return 1;
+      } else {
+        return lines;
+      }
+    }
+  };
+
+  /**
+   * Count all the newlines between two tokens.
+   */
+
+  Whitespace.prototype.getNewlinesBetween = function getNewlinesBetween(startToken, endToken) {
+    if (!endToken || !endToken.loc) return 0;
+
+    var start = startToken ? startToken.loc.end.line : 1;
+    var end = endToken.loc.start.line;
+    var lines = 0;
+
+    for (var line = start; line < end; line++) {
+      if (typeof this.used[line] === "undefined") {
+        this.used[line] = true;
+        lines++;
+      }
+    }
+
+    return lines;
+  };
+
+  return Whitespace;
+})();
+
+exports["default"] = Whitespace;
+module.exports = exports["default"];
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/helpers/README.md b/node_modules/babel-core/lib/helpers/README.md
new file mode 100644
index 0000000..6a5bf8d
--- /dev/null
+++ b/node_modules/babel-core/lib/helpers/README.md
@@ -0,0 +1,4 @@
+## Helpers
+
+Utilities for Babel, which is just another way to say "helpers", but I wrote it
+anyways, so– deal with it.
diff --git a/node_modules/babel-core/lib/helpers/code-frame.js b/node_modules/babel-core/lib/helpers/code-frame.js
new file mode 100644
index 0000000..539fe0d
--- /dev/null
+++ b/node_modules/babel-core/lib/helpers/code-frame.js
@@ -0,0 +1,147 @@
+//import lineNumbers from "line-numbers";
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _repeating = require("repeating");
+
+var _repeating2 = _interopRequireDefault(_repeating);
+
+var _jsTokens = require("js-tokens");
+
+var _jsTokens2 = _interopRequireDefault(_jsTokens);
+
+var _esutils = require("esutils");
+
+var _esutils2 = _interopRequireDefault(_esutils);
+
+var _chalk = require("chalk");
+
+var _chalk2 = _interopRequireDefault(_chalk);
+
+function lineNumbers(lines) {
+  return lines;
+}
+
+/**
+ * Chalk styles for token types.
+ */
+
+var defs = {
+  string: _chalk2["default"].red,
+  punctuator: _chalk2["default"].bold,
+  curly: _chalk2["default"].green,
+  parens: _chalk2["default"].blue.bold,
+  square: _chalk2["default"].yellow,
+  keyword: _chalk2["default"].cyan,
+  number: _chalk2["default"].magenta,
+  regex: _chalk2["default"].magenta,
+  comment: _chalk2["default"].grey,
+  invalid: _chalk2["default"].inverse
+};
+
+/**
+ * RegExp to test for newlines in terminal.
+ */
+
+var NEWLINE = /\r\n|[\n\r\u2028\u2029]/;
+
+/**
+ * Get the type of token, specifying punctuator type.
+ */
+
+function getTokenType(match) {
+  var token = _jsTokens2["default"].matchToToken(match);
+  if (token.type === "name" && _esutils2["default"].keyword.isReservedWordES6(token.value)) {
+    return "keyword";
+  }
+
+  if (token.type === "punctuator") {
+    switch (token.value) {
+      case "{":
+      case "}":
+        return "curly";
+      case "(":
+      case ")":
+        return "parens";
+      case "[":
+      case "]":
+        return "square";
+    }
+  }
+
+  return token.type;
+}
+
+/**
+ * Highlight `text`.
+ */
+
+function highlight(text) {
+  return text.replace(_jsTokens2["default"], function () {
+    for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {
+      args[_key] = arguments[_key];
+    }
+
+    var type = getTokenType(args);
+    var colorize = defs[type];
+    if (colorize) {
+      return args[0].split(NEWLINE).map(function (str) {
+        return colorize(str);
+      }).join("\n");
+    } else {
+      return args[0];
+    }
+  });
+}
+
+/**
+ * Create a code frame, adding line numbers, code highlighting, and pointing to a given position.
+ */
+
+exports["default"] = function (lines, lineNumber, colNumber) {
+  var opts = arguments.length <= 3 || arguments[3] === undefined ? {} : arguments[3];
+
+  colNumber = Math.max(colNumber, 0);
+
+  var highlighted = opts.highlightCode && _chalk2["default"].supportsColor;
+  if (highlighted) lines = highlight(lines);
+
+  lines = lines.split(NEWLINE);
+
+  var start = Math.max(lineNumber - 3, 0);
+  var end = Math.min(lines.length, lineNumber + 3);
+
+  if (!lineNumber && !colNumber) {
+    start = 0;
+    end = lines.length;
+  }
+
+  var frame = lineNumbers(lines.slice(start, end), {
+    start: start + 1,
+    before: "  ",
+    after: " | ",
+    transform: function transform(params) {
+      if (params.number !== lineNumber) {
+        return;
+      }
+
+      if (colNumber) {
+        params.line += "\n" + params.before + _repeating2["default"](" ", params.width) + params.after + _repeating2["default"](" ", colNumber - 1) + "^";
+      }
+
+      params.before = params.before.replace(/^./, ">");
+    }
+  }).join("\n");
+
+  if (highlighted) {
+    return _chalk2["default"].reset(frame);
+  } else {
+    return frame;
+  }
+};
+
+module.exports = exports["default"];
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/helpers/merge.js b/node_modules/babel-core/lib/helpers/merge.js
new file mode 100644
index 0000000..027168b
--- /dev/null
+++ b/node_modules/babel-core/lib/helpers/merge.js
@@ -0,0 +1,45 @@
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _lodashObjectMerge = require("lodash/object/merge");
+
+var _lodashObjectMerge2 = _interopRequireDefault(_lodashObjectMerge);
+
+/**
+ * Merge options.
+ */
+
+exports["default"] = function (dest, src) {
+  if (!dest || !src) return;
+
+  return _lodashObjectMerge2["default"](dest, src, function (a, b) {
+    if (b && Array.isArray(a)) {
+      var c = a.slice(0);
+      for (var _iterator = b, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : _iterator[Symbol.iterator]();;) {
+        var _ref;
+
+        if (_isArray) {
+          if (_i >= _iterator.length) break;
+          _ref = _iterator[_i++];
+        } else {
+          _i = _iterator.next();
+          if (_i.done) break;
+          _ref = _i.value;
+        }
+
+        var v = _ref;
+
+        if (a.indexOf(v) < 0) {
+          c.push(v);
+        }
+      }
+      return c;
+    }
+  });
+};
+
+module.exports = exports["default"];
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/helpers/normalize-ast.js b/node_modules/babel-core/lib/helpers/normalize-ast.js
new file mode 100644
index 0000000..205421b
--- /dev/null
+++ b/node_modules/babel-core/lib/helpers/normalize-ast.js
@@ -0,0 +1,26 @@
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _types = require("../types");
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * Normalize an AST.
+ *
+ * - Wrap `Program` node with a `File` node.
+ */
+
+exports["default"] = function (ast, comments, tokens) {
+  if (ast && ast.type === "Program") {
+    return t.file(ast, comments || [], tokens || []);
+  } else {
+    throw new Error("Not a valid ast?");
+  }
+};
+
+module.exports = exports["default"];
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/helpers/object.js b/node_modules/babel-core/lib/helpers/object.js
new file mode 100644
index 0000000..8eef405
--- /dev/null
+++ b/node_modules/babel-core/lib/helpers/object.js
@@ -0,0 +1,13 @@
+/**
+ * Create an object with a `null` prototype.
+ */
+
+"use strict";
+
+exports.__esModule = true;
+
+exports["default"] = function () {
+  return Object.create(null);
+};
+
+module.exports = exports["default"];
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/helpers/parse.js b/node_modules/babel-core/lib/helpers/parse.js
new file mode 100644
index 0000000..e63c7de
--- /dev/null
+++ b/node_modules/babel-core/lib/helpers/parse.js
@@ -0,0 +1,39 @@
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _babylon = require("babylon");
+
+var babylon = _interopRequireWildcard(_babylon);
+
+/**
+ * Parse `code` with normalized options, collecting tokens and comments.
+ */
+
+exports["default"] = function (code) {
+  var opts = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];
+
+  var parseOpts = {
+    allowImportExportEverywhere: opts.looseModules,
+    allowReturnOutsideFunction: opts.looseModules,
+    allowHashBang: true,
+    ecmaVersion: 6,
+    strictMode: opts.strictMode,
+    sourceType: opts.sourceType,
+    locations: true,
+    features: opts.features || {},
+    plugins: opts.plugins || {}
+  };
+
+  if (opts.nonStandard) {
+    parseOpts.plugins.jsx = true;
+    parseOpts.plugins.flow = true;
+  }
+
+  return babylon.parse(code, parseOpts);
+};
+
+module.exports = exports["default"];
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/messages.js b/node_modules/babel-core/lib/messages.js
new file mode 100644
index 0000000..5afd042
--- /dev/null
+++ b/node_modules/babel-core/lib/messages.js
@@ -0,0 +1,100 @@
+"use strict";
+
+exports.__esModule = true;
+exports.get = get;
+exports.parseArgs = parseArgs;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _util = require("util");
+
+var util = _interopRequireWildcard(_util);
+
+/**
+ * Mapping of messages to be used in Babel.
+ * Messages can include $0-style placeholders.
+ */
+
+var MESSAGES = {
+  tailCallReassignmentDeopt: "Function reference has been reassigned, so it will probably be dereferenced, therefore we can't optimise this with confidence",
+  JSXNamespacedTags: "Namespace tags are not supported. ReactJSX is not XML.",
+  classesIllegalBareSuper: "Illegal use of bare super",
+  classesIllegalSuperCall: "Direct super call is illegal in non-constructor, use super.$1() instead",
+  scopeDuplicateDeclaration: "Duplicate declaration $1",
+  settersNoRest: "Setters aren't allowed to have a rest",
+  noAssignmentsInForHead: "No assignments allowed in for-in/of head",
+  expectedMemberExpressionOrIdentifier: "Expected type MemberExpression or Identifier",
+  invalidParentForThisNode: "We don't know how to handle this node within the current parent - please open an issue",
+  readOnly: "$1 is read-only",
+  unknownForHead: "Unknown node type $1 in ForStatement",
+  didYouMean: "Did you mean $1?",
+  codeGeneratorDeopt: "Note: The code generator has deoptimised the styling of $1 as it exceeds the max of $2.",
+  missingTemplatesDirectory: "no templates directory - this is most likely the result of a broken `npm publish`. Please report to https://github.com/babel/babel/issues",
+  unsupportedOutputType: "Unsupported output type $1",
+  illegalMethodName: "Illegal method name $1",
+  lostTrackNodePath: "We lost track of this node's position, likely because the AST was directly manipulated",
+
+  modulesIllegalExportName: "Illegal export $1",
+  modulesDuplicateDeclarations: "Duplicate module declarations with the same source but in different scopes",
+
+  undeclaredVariable: "Reference to undeclared variable $1",
+  undeclaredVariableType: "Referencing a type alias outside of a type annotation",
+  undeclaredVariableSuggestion: "Reference to undeclared variable $1 - did you mean $2?",
+
+  traverseNeedsParent: "You must pass a scope and parentPath unless traversing a Program/File got a $1 node",
+  traverseVerifyRootFunction: "You passed `traverse()` a function when it expected a visitor object, are you sure you didn't mean `{ enter: Function }`?",
+  traverseVerifyVisitorProperty: "You passed `traverse()` a visitor object with the property $1 that has the invalid property $2",
+  traverseVerifyNodeType: "You gave us a visitor for the node type $1 but it's not a valid type",
+
+  pluginIllegalKind: "Illegal kind $1 for plugin $2",
+  pluginIllegalPosition: "Illegal position $1 for plugin $2",
+  pluginKeyCollision: "The plugin $1 collides with another of the same name",
+  pluginNotTransformer: "The plugin $1 didn't export a Plugin instance",
+  pluginUnknown: "Unknown plugin $1",
+
+  pluginNotFile: "Plugin $1 is resolving to a different Babel version than what is performing the transformation.",
+
+  pluginInvalidProperty: "Plugin $1 provided an invalid property of $2.",
+  pluginInvalidPropertyVisitor: "Define your visitor methods inside a `visitor` property like so:\n\n  new Plugin(\"foobar\", {\n    visitor: {\n      // define your visitor methods here!\n    }\n  });\n"
+};
+
+exports.MESSAGES = MESSAGES;
+/**
+ * Get a message with $0 placeholders replaced by arguments.
+ */
+
+function get(key) {
+  for (var _len = arguments.length, args = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
+    args[_key - 1] = arguments[_key];
+  }
+
+  var msg = MESSAGES[key];
+  if (!msg) throw new ReferenceError("Unknown message " + JSON.stringify(key));
+
+  // stringify args
+  args = parseArgs(args);
+
+  // replace $0 placeholders with args
+  return msg.replace(/\$(\d+)/g, function (str, i) {
+    return args[--i];
+  });
+}
+
+/**
+ * Stingify arguments to be used inside messages.
+ */
+
+function parseArgs(args) {
+  return args.map(function (val) {
+    if (val != null && val.inspect) {
+      return val.inspect();
+    } else {
+      try {
+        return JSON.stringify(val) || val + "";
+      } catch (e) {
+        return util.inspect(val);
+      }
+    }
+  });
+}
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/polyfill.js b/node_modules/babel-core/lib/polyfill.js
new file mode 100644
index 0000000..c8f716a
--- /dev/null
+++ b/node_modules/babel-core/lib/polyfill.js
@@ -0,0 +1,10 @@
+"use strict";
+
+require("core-js/shim");
+
+require("regenerator/runtime");
+
+if (global._babelPolyfill) {
+  throw new Error("only one instance of babel/polyfill is allowed");
+}
+global._babelPolyfill = true;
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/tools/README.md b/node_modules/babel-core/lib/tools/README.md
new file mode 100644
index 0000000..8717420
--- /dev/null
+++ b/node_modules/babel-core/lib/tools/README.md
@@ -0,0 +1,15 @@
+## Tools
+
+> This directory is best browsed while listening to
+> https://www.youtube.com/watch?v=hglVqACd1C8.
+
+### Protect Babel
+
+The protect script seen here is to throw errors if someone ever tries to
+include internal babel files in their script. If you need something to be
+exposed, you should ask for it, not try to hack your way into getting it.
+
+### External Helpers
+
+You'll also find the script for building the external helpers file, this is
+the Babel "runtime" where all helper functions go instead of the top of a file.
diff --git a/node_modules/babel-core/lib/tools/build-external-helpers.js b/node_modules/babel-core/lib/tools/build-external-helpers.js
new file mode 100644
index 0000000..3b36f51
--- /dev/null
+++ b/node_modules/babel-core/lib/tools/build-external-helpers.js
@@ -0,0 +1,127 @@
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _generation = require("../generation");
+
+var _generation2 = _interopRequireDefault(_generation);
+
+var _messages = require("../messages");
+
+var messages = _interopRequireWildcard(_messages);
+
+var _util = require("../util");
+
+var util = _interopRequireWildcard(_util);
+
+var _transformationFile = require("../transformation/file");
+
+var _transformationFile2 = _interopRequireDefault(_transformationFile);
+
+var _lodashCollectionEach = require("lodash/collection/each");
+
+var _lodashCollectionEach2 = _interopRequireDefault(_lodashCollectionEach);
+
+var _types = require("../types");
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * [Please add a description.]
+ */
+
+function buildGlobal(namespace, builder) {
+  var body = [];
+  var container = t.functionExpression(null, [t.identifier("global")], t.blockStatement(body));
+  var tree = t.program([t.expressionStatement(t.callExpression(container, [util.template("helper-self-global")]))]);
+
+  body.push(t.variableDeclaration("var", [t.variableDeclarator(namespace, t.assignmentExpression("=", t.memberExpression(t.identifier("global"), namespace), t.objectExpression([])))]));
+
+  builder(body);
+
+  return tree;
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function buildUmd(namespace, builder) {
+  var body = [];
+  body.push(t.variableDeclaration("var", [t.variableDeclarator(namespace, t.identifier("global"))]));
+
+  builder(body);
+
+  var container = util.template("umd-commonjs-strict", {
+    FACTORY_PARAMETERS: t.identifier("global"),
+    BROWSER_ARGUMENTS: t.assignmentExpression("=", t.memberExpression(t.identifier("root"), namespace), t.objectExpression({})),
+    COMMON_ARGUMENTS: t.identifier("exports"),
+    AMD_ARGUMENTS: t.arrayExpression([t.literal("exports")]),
+    FACTORY_BODY: body,
+    UMD_ROOT: t.identifier("this")
+  });
+  return t.program([container]);
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function buildVar(namespace, builder) {
+  var body = [];
+  body.push(t.variableDeclaration("var", [t.variableDeclarator(namespace, t.objectExpression({}))]));
+  builder(body);
+  return t.program(body);
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function buildHelpers(body, namespace, whitelist) {
+  _lodashCollectionEach2["default"](_transformationFile2["default"].helpers, function (name) {
+    if (whitelist && whitelist.indexOf(name) === -1) return;
+
+    var key = t.identifier(t.toIdentifier(name));
+    body.push(t.expressionStatement(t.assignmentExpression("=", t.memberExpression(namespace, key), util.template("helper-" + name))));
+  });
+}
+
+/**
+ * [Please add a description.]
+ */
+
+exports["default"] = function (whitelist) {
+  var outputType = arguments.length <= 1 || arguments[1] === undefined ? "global" : arguments[1];
+
+  var namespace = t.identifier("babelHelpers");
+
+  var builder = function builder(body) {
+    return buildHelpers(body, namespace, whitelist);
+  };
+
+  var tree;
+
+  var build = ({
+    global: buildGlobal,
+    umd: buildUmd,
+    "var": buildVar
+  })[outputType];
+
+  if (build) {
+    tree = build(namespace, builder);
+  } else {
+    throw new Error(messages.get("unsupportedOutputType", outputType));
+  }
+
+  return _generation2["default"](tree).code;
+};
+
+module.exports = exports["default"];
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/README.md b/node_modules/babel-core/lib/transformation/README.md
new file mode 100644
index 0000000..637cff8
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/README.md
@@ -0,0 +1,3 @@
+## Transformation
+
+This is the Transformation directory.
diff --git a/node_modules/babel-core/lib/transformation/file/README.md b/node_modules/babel-core/lib/transformation/file/README.md
new file mode 100644
index 0000000..d42ce54
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/file/README.md
@@ -0,0 +1,3 @@
+## File Transformation
+
+This is the File Transformation directory.
diff --git a/node_modules/babel-core/lib/transformation/file/index.js b/node_modules/babel-core/lib/transformation/file/index.js
new file mode 100644
index 0000000..694c7db
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/file/index.js
@@ -0,0 +1,849 @@
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();
+
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+// istanbul ignore next
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var _convertSourceMap = require("convert-source-map");
+
+var _convertSourceMap2 = _interopRequireDefault(_convertSourceMap);
+
+var _modules = require("../modules");
+
+var _modules2 = _interopRequireDefault(_modules);
+
+var _optionsOptionManager = require("./options/option-manager");
+
+var _optionsOptionManager2 = _interopRequireDefault(_optionsOptionManager);
+
+var _pluginManager = require("./plugin-manager");
+
+var _pluginManager2 = _interopRequireDefault(_pluginManager);
+
+var _shebangRegex = require("shebang-regex");
+
+var _shebangRegex2 = _interopRequireDefault(_shebangRegex);
+
+var _traversalPath = require("../../traversal/path");
+
+var _traversalPath2 = _interopRequireDefault(_traversalPath);
+
+var _lodashLangIsFunction = require("lodash/lang/isFunction");
+
+var _lodashLangIsFunction2 = _interopRequireDefault(_lodashLangIsFunction);
+
+var _sourceMap = require("source-map");
+
+var _sourceMap2 = _interopRequireDefault(_sourceMap);
+
+var _generation = require("../../generation");
+
+var _generation2 = _interopRequireDefault(_generation);
+
+var _helpersCodeFrame = require("../../helpers/code-frame");
+
+var _helpersCodeFrame2 = _interopRequireDefault(_helpersCodeFrame);
+
+var _lodashObjectDefaults = require("lodash/object/defaults");
+
+var _lodashObjectDefaults2 = _interopRequireDefault(_lodashObjectDefaults);
+
+var _lodashCollectionIncludes = require("lodash/collection/includes");
+
+var _lodashCollectionIncludes2 = _interopRequireDefault(_lodashCollectionIncludes);
+
+var _traversal = require("../../traversal");
+
+var _traversal2 = _interopRequireDefault(_traversal);
+
+var _tryResolve = require("try-resolve");
+
+var _tryResolve2 = _interopRequireDefault(_tryResolve);
+
+var _logger = require("./logger");
+
+var _logger2 = _interopRequireDefault(_logger);
+
+var _plugin = require("../plugin");
+
+var _plugin2 = _interopRequireDefault(_plugin);
+
+var _helpersParse = require("../../helpers/parse");
+
+var _helpersParse2 = _interopRequireDefault(_helpersParse);
+
+var _traversalHub = require("../../traversal/hub");
+
+var _traversalHub2 = _interopRequireDefault(_traversalHub);
+
+var _util = require("../../util");
+
+var util = _interopRequireWildcard(_util);
+
+var _path = require("path");
+
+var _path2 = _interopRequireDefault(_path);
+
+var _types = require("../../types");
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * [Please add a description.]
+ */
+
+var File = (function () {
+  function File(opts, pipeline) {
+    if (opts === undefined) opts = {};
+
+    _classCallCheck(this, File);
+
+    this.transformerDependencies = {};
+    this.dynamicImportTypes = {};
+    this.dynamicImportIds = {};
+    this.dynamicImports = [];
+    this.declarations = {};
+    this.usedHelpers = {};
+    this.dynamicData = {};
+    this.data = {};
+    this.ast = {};
+    this.metadata = {
+      modules: {
+        imports: [],
+        exports: {
+          exported: [],
+          specifiers: []
+        }
+      }
+    };
+    this.hub = new _traversalHub2["default"](this);
+
+    this.pipeline = pipeline;
+
+    this.log = new _logger2["default"](this, opts.filename || "unknown");
+    this.opts = this.initOptions(opts);
+
+    this.buildTransformers();
+  }
+
+  /**
+   * [Please add a description.]
+   */
+
+  File.prototype.initOptions = function initOptions(opts) {
+    opts = new _optionsOptionManager2["default"](this.log, this.pipeline).init(opts);
+
+    if (opts.inputSourceMap) {
+      opts.sourceMaps = true;
+    }
+
+    if (opts.moduleId) {
+      opts.moduleIds = true;
+    }
+
+    opts.basename = _path2["default"].basename(opts.filename, _path2["default"].extname(opts.filename));
+
+    opts.ignore = util.arrayify(opts.ignore, util.regexify);
+
+    if (opts.only) opts.only = util.arrayify(opts.only, util.regexify);
+
+    _lodashObjectDefaults2["default"](opts, {
+      moduleRoot: opts.sourceRoot
+    });
+
+    _lodashObjectDefaults2["default"](opts, {
+      sourceRoot: opts.moduleRoot
+    });
+
+    _lodashObjectDefaults2["default"](opts, {
+      filenameRelative: opts.filename
+    });
+
+    _lodashObjectDefaults2["default"](opts, {
+      sourceFileName: opts.filenameRelative,
+      sourceMapTarget: opts.filenameRelative
+    });
+
+    //
+
+    if (opts.externalHelpers) {
+      this.set("helpersNamespace", t.identifier("babelHelpers"));
+    }
+
+    return opts;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  File.prototype.isLoose = function isLoose(key) {
+    return _lodashCollectionIncludes2["default"](this.opts.loose, key);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  File.prototype.buildTransformers = function buildTransformers() {
+    var file = this;
+
+    var transformers = this.transformers = {};
+
+    var secondaryStack = [];
+    var stack = [];
+
+    // build internal transformers
+    for (var key in this.pipeline.transformers) {
+      var transformer = this.pipeline.transformers[key];
+      var pass = transformers[key] = transformer.buildPass(file);
+
+      if (pass.canTransform()) {
+        stack.push(pass);
+
+        if (transformer.metadata.secondPass) {
+          secondaryStack.push(pass);
+        }
+
+        if (transformer.manipulateOptions) {
+          transformer.manipulateOptions(file.opts, file);
+        }
+      }
+    }
+
+    // init plugins!
+    var beforePlugins = [];
+    var afterPlugins = [];
+    var pluginManager = new _pluginManager2["default"]({
+      file: this,
+      transformers: this.transformers,
+      before: beforePlugins,
+      after: afterPlugins
+    });
+    for (var i = 0; i < file.opts.plugins.length; i++) {
+      pluginManager.add(file.opts.plugins[i]);
+    }
+    stack = beforePlugins.concat(stack, afterPlugins);
+
+    // build transformer stack
+    this.uncollapsedTransformerStack = stack = stack.concat(secondaryStack);
+
+    // build dependency graph
+    var _arr = stack;
+    for (var _i = 0; _i < _arr.length; _i++) {
+      var pass = _arr[_i];var _arr2 = pass.plugin.dependencies;
+
+      for (var _i2 = 0; _i2 < _arr2.length; _i2++) {
+        var dep = _arr2[_i2];
+        this.transformerDependencies[dep] = pass.key;
+      }
+    }
+
+    // collapse stack categories
+    this.transformerStack = this.collapseStack(stack);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  File.prototype.collapseStack = function collapseStack(_stack) {
+    var stack = [];
+    var ignore = [];
+
+    var _arr3 = _stack;
+    for (var _i3 = 0; _i3 < _arr3.length; _i3++) {
+      var pass = _arr3[_i3];
+      // been merged
+      if (ignore.indexOf(pass) >= 0) continue;
+
+      var group = pass.plugin.metadata.group;
+
+      // can't merge
+      if (!pass.canTransform() || !group) {
+        stack.push(pass);
+        continue;
+      }
+
+      var mergeStack = [];
+      var _arr4 = _stack;
+      for (var _i4 = 0; _i4 < _arr4.length; _i4++) {
+        var _pass = _arr4[_i4];
+        if (_pass.plugin.metadata.group === group) {
+          mergeStack.push(_pass);
+          ignore.push(_pass);
+        }
+      }
+
+      var visitors = [];
+      var _arr5 = mergeStack;
+      for (var _i5 = 0; _i5 < _arr5.length; _i5++) {
+        var _pass2 = _arr5[_i5];
+        visitors.push(_pass2.plugin.visitor);
+      }
+      var visitor = _traversal2["default"].visitors.merge(visitors);
+      var mergePlugin = new _plugin2["default"](group, { visitor: visitor });
+      stack.push(mergePlugin.buildPass(this));
+    }
+
+    return stack;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  File.prototype.set = function set(key, val) {
+    return this.data[key] = val;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  File.prototype.setDynamic = function setDynamic(key, fn) {
+    this.dynamicData[key] = fn;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  File.prototype.get = function get(key) {
+    var data = this.data[key];
+    if (data) {
+      return data;
+    } else {
+      var dynamic = this.dynamicData[key];
+      if (dynamic) {
+        return this.set(key, dynamic());
+      }
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  File.prototype.resolveModuleSource = function resolveModuleSource(source) {
+    var resolveModuleSource = this.opts.resolveModuleSource;
+    if (resolveModuleSource) source = resolveModuleSource(source, this.opts.filename);
+    return source;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  File.prototype.addImport = function addImport(source, name, type) {
+    name = name || source;
+    var id = this.dynamicImportIds[name];
+
+    if (!id) {
+      source = this.resolveModuleSource(source);
+      id = this.dynamicImportIds[name] = this.scope.generateUidIdentifier(name);
+
+      var specifiers = [t.importDefaultSpecifier(id)];
+      var declar = t.importDeclaration(specifiers, t.literal(source));
+      declar._blockHoist = 3;
+
+      if (type) {
+        var modules = this.dynamicImportTypes[type] = this.dynamicImportTypes[type] || [];
+        modules.push(declar);
+      }
+
+      if (this.transformers["es6.modules"].canTransform()) {
+        this.moduleFormatter.importSpecifier(specifiers[0], declar, this.dynamicImports, this.scope);
+        this.moduleFormatter.hasLocalImports = true;
+      } else {
+        this.dynamicImports.push(declar);
+      }
+    }
+
+    return id;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  File.prototype.attachAuxiliaryComment = function attachAuxiliaryComment(node) {
+    var beforeComment = this.opts.auxiliaryCommentBefore;
+    if (beforeComment) {
+      node.leadingComments = node.leadingComments || [];
+      node.leadingComments.push({
+        type: "CommentLine",
+        value: " " + beforeComment
+      });
+    }
+
+    var afterComment = this.opts.auxiliaryCommentAfter;
+    if (afterComment) {
+      node.trailingComments = node.trailingComments || [];
+      node.trailingComments.push({
+        type: "CommentLine",
+        value: " " + afterComment
+      });
+    }
+
+    return node;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  File.prototype.addHelper = function addHelper(name) {
+    var isSolo = _lodashCollectionIncludes2["default"](File.soloHelpers, name);
+
+    if (!isSolo && !_lodashCollectionIncludes2["default"](File.helpers, name)) {
+      throw new ReferenceError("Unknown helper " + name);
+    }
+
+    var declar = this.declarations[name];
+    if (declar) return declar;
+
+    this.usedHelpers[name] = true;
+
+    if (!isSolo) {
+      var generator = this.get("helperGenerator");
+      var runtime = this.get("helpersNamespace");
+      if (generator) {
+        return generator(name);
+      } else if (runtime) {
+        var id = t.identifier(t.toIdentifier(name));
+        return t.memberExpression(runtime, id);
+      }
+    }
+
+    var ref = util.template("helper-" + name);
+
+    var uid = this.declarations[name] = this.scope.generateUidIdentifier(name);
+
+    if (t.isFunctionExpression(ref) && !ref.id) {
+      ref.body._compact = true;
+      ref._generated = true;
+      ref.id = uid;
+      ref.type = "FunctionDeclaration";
+      this.attachAuxiliaryComment(ref);
+      this.path.unshiftContainer("body", ref);
+    } else {
+      ref._compact = true;
+      this.scope.push({
+        id: uid,
+        init: ref,
+        unique: true
+      });
+    }
+
+    return uid;
+  };
+
+  File.prototype.addTemplateObject = function addTemplateObject(helperName, strings, raw) {
+    // Generate a unique name based on the string literals so we dedupe
+    // identical strings used in the program.
+    var stringIds = raw.elements.map(function (string) {
+      return string.value;
+    });
+    var name = helperName + "_" + raw.elements.length + "_" + stringIds.join(",");
+
+    var declar = this.declarations[name];
+    if (declar) return declar;
+
+    var uid = this.declarations[name] = this.scope.generateUidIdentifier("templateObject");
+
+    var helperId = this.addHelper(helperName);
+    var init = t.callExpression(helperId, [strings, raw]);
+    init._compact = true;
+    this.scope.push({
+      id: uid,
+      init: init,
+      _blockHoist: 1.9 // This ensures that we don't fail if not using function expression helpers
+    });
+    return uid;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  File.prototype.errorWithNode = function errorWithNode(node, msg) {
+    var Error = arguments.length <= 2 || arguments[2] === undefined ? SyntaxError : arguments[2];
+
+    var err;
+    var loc = node && (node.loc || node._loc);
+    if (loc) {
+      err = new Error("Line " + loc.start.line + ": " + msg);
+      err.loc = loc.start;
+    } else {
+      // todo: find errors with nodes inside to at least point to something
+      err = new Error("There's been an error on a dynamic node. This is almost certainly an internal error. Please report it.");
+    }
+    return err;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  File.prototype.mergeSourceMap = function mergeSourceMap(map) {
+    var opts = this.opts;
+
+    var inputMap = opts.inputSourceMap;
+
+    if (inputMap) {
+      map.sources[0] = inputMap.file;
+
+      var inputMapConsumer = new _sourceMap2["default"].SourceMapConsumer(inputMap);
+      var outputMapConsumer = new _sourceMap2["default"].SourceMapConsumer(map);
+      var outputMapGenerator = _sourceMap2["default"].SourceMapGenerator.fromSourceMap(outputMapConsumer);
+      outputMapGenerator.applySourceMap(inputMapConsumer);
+
+      var mergedMap = outputMapGenerator.toJSON();
+      mergedMap.sources = inputMap.sources;
+      mergedMap.file = inputMap.file;
+      return mergedMap;
+    }
+
+    return map;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  File.prototype.getModuleFormatter = function getModuleFormatter(type) {
+    if (_lodashLangIsFunction2["default"](type) || !_modules2["default"][type]) {
+      this.log.deprecate("Custom module formatters are deprecated and will be removed in the next major. Please use Babel plugins instead.");
+    }
+
+    var ModuleFormatter = _lodashLangIsFunction2["default"](type) ? type : _modules2["default"][type];
+
+    if (!ModuleFormatter) {
+      var loc = _tryResolve2["default"].relative(type);
+      if (loc) ModuleFormatter = require(loc);
+    }
+
+    if (!ModuleFormatter) {
+      throw new ReferenceError("Unknown module formatter type " + JSON.stringify(type));
+    }
+
+    return new ModuleFormatter(this);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  File.prototype.parse = function parse(code) {
+    var opts = this.opts;
+
+    //
+
+    var parseOpts = {
+      highlightCode: opts.highlightCode,
+      nonStandard: opts.nonStandard,
+      sourceType: opts.sourceType,
+      filename: opts.filename,
+      plugins: {}
+    };
+
+    var features = parseOpts.features = {};
+    for (var key in this.transformers) {
+      var transformer = this.transformers[key];
+      features[key] = transformer.canTransform();
+    }
+
+    parseOpts.looseModules = this.isLoose("es6.modules");
+    parseOpts.strictMode = features.strict;
+
+    this.log.debug("Parse start");
+    var ast = _helpersParse2["default"](code, parseOpts);
+    this.log.debug("Parse stop");
+    return ast;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  File.prototype._addAst = function _addAst(ast) {
+    this.path = _traversalPath2["default"].get({
+      hub: this.hub,
+      parentPath: null,
+      parent: ast,
+      container: ast,
+      key: "program"
+    }).setContext();
+    this.scope = this.path.scope;
+    this.ast = ast;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  File.prototype.addAst = function addAst(ast) {
+    this.log.debug("Start set AST");
+    this._addAst(ast);
+    this.log.debug("End set AST");
+
+    this.log.debug("Start module formatter init");
+    var modFormatter = this.moduleFormatter = this.getModuleFormatter(this.opts.modules);
+    if (modFormatter.init && this.transformers["es6.modules"].canTransform()) {
+      modFormatter.init();
+    }
+    this.log.debug("End module formatter init");
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  File.prototype.transform = function transform() {
+    this.call("pre");
+    var _arr6 = this.transformerStack;
+    for (var _i6 = 0; _i6 < _arr6.length; _i6++) {
+      var pass = _arr6[_i6];
+      pass.transform();
+    }
+    this.call("post");
+
+    return this.generate();
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  File.prototype.wrap = function wrap(code, callback) {
+    code = code + "";
+
+    try {
+      if (this.shouldIgnore()) {
+        return this.makeResult({ code: code, ignored: true });
+      } else {
+        return callback();
+      }
+    } catch (err) {
+      if (err._babel) {
+        throw err;
+      } else {
+        err._babel = true;
+      }
+
+      var message = err.message = this.opts.filename + ": " + err.message;
+
+      var loc = err.loc;
+      if (loc) {
+        err.codeFrame = _helpersCodeFrame2["default"](code, loc.line, loc.column + 1, this.opts);
+        message += "\n" + err.codeFrame;
+      }
+
+      if (process.browser) {
+        // chrome has it's own pretty stringifier which doesn't use the stack property
+        // https://github.com/babel/babel/issues/2175
+        err.message = message;
+      }
+
+      if (err.stack) {
+        var newStack = err.stack.replace(err.message, message);
+        try {
+          err.stack = newStack;
+        } catch (e) {
+          // `err.stack` may be a readonly property in some environments
+        }
+      }
+
+      throw err;
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  File.prototype.addCode = function addCode(code) {
+    code = (code || "") + "";
+    code = this.parseInputSourceMap(code);
+    this.code = code;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  File.prototype.parseCode = function parseCode() {
+    this.parseShebang();
+    var ast = this.parse(this.code);
+    this.addAst(ast);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  File.prototype.shouldIgnore = function shouldIgnore() {
+    var opts = this.opts;
+    return util.shouldIgnore(opts.filename, opts.ignore, opts.only);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  File.prototype.call = function call(key) {
+    var _arr7 = this.uncollapsedTransformerStack;
+
+    for (var _i7 = 0; _i7 < _arr7.length; _i7++) {
+      var pass = _arr7[_i7];
+      var fn = pass.plugin[key];
+      if (fn) fn(this);
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  File.prototype.parseInputSourceMap = function parseInputSourceMap(code) {
+    var opts = this.opts;
+
+    if (opts.inputSourceMap !== false) {
+      var inputMap = _convertSourceMap2["default"].fromSource(code);
+      if (inputMap) {
+        opts.inputSourceMap = inputMap.toObject();
+        code = _convertSourceMap2["default"].removeComments(code);
+      }
+    }
+
+    return code;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  File.prototype.parseShebang = function parseShebang() {
+    var shebangMatch = _shebangRegex2["default"].exec(this.code);
+    if (shebangMatch) {
+      this.shebang = shebangMatch[0];
+      this.code = this.code.replace(_shebangRegex2["default"], "");
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  File.prototype.makeResult = function makeResult(_ref) {
+    var code = _ref.code;
+    var _ref$map = _ref.map;
+    var map = _ref$map === undefined ? null : _ref$map;
+    var ast = _ref.ast;
+    var ignored = _ref.ignored;
+
+    var result = {
+      metadata: null,
+      ignored: !!ignored,
+      code: null,
+      ast: null,
+      map: map
+    };
+
+    if (this.opts.code) {
+      result.code = code;
+    }
+
+    if (this.opts.ast) {
+      result.ast = ast;
+    }
+
+    if (this.opts.metadata) {
+      result.metadata = this.metadata;
+      result.metadata.usedHelpers = Object.keys(this.usedHelpers);
+    }
+
+    return result;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  File.prototype.generate = function generate() {
+    var opts = this.opts;
+    var ast = this.ast;
+
+    var result = { ast: ast };
+    if (!opts.code) return this.makeResult(result);
+
+    this.log.debug("Generation start");
+
+    var _result = _generation2["default"](ast, opts, this.code);
+    result.code = _result.code;
+    result.map = _result.map;
+
+    this.log.debug("Generation end");
+
+    if (this.shebang) {
+      // add back shebang
+      result.code = this.shebang + "\n" + result.code;
+    }
+
+    if (result.map) {
+      result.map = this.mergeSourceMap(result.map);
+    }
+
+    if (opts.sourceMaps === "inline" || opts.sourceMaps === "both") {
+      result.code += "\n" + _convertSourceMap2["default"].fromObject(result.map).toComment();
+    }
+
+    if (opts.sourceMaps === "inline") {
+      result.map = null;
+    }
+
+    return this.makeResult(result);
+  };
+
+  _createClass(File, null, [{
+    key: "helpers",
+
+    /**
+     * [Please add a description.]
+     */
+
+    value: ["inherits", "defaults", "create-class", "create-decorated-class", "create-decorated-object", "define-decorated-property-descriptor", "tagged-template-literal", "tagged-template-literal-loose", "to-array", "to-consumable-array", "sliced-to-array", "sliced-to-array-loose", "object-without-properties", "has-own", "slice", "bind", "define-property", "async-to-generator", "interop-export-wildcard", "interop-require-wildcard", "interop-require-default", "typeof", "extends", "get", "set", "new-arrow-check", "class-call-check", "object-destructuring-empty", "temporal-undefined", "temporal-assert-defined", "self-global", "typeof-react-element", "default-props", "instanceof",
+
+    // legacy
+    "interop-require"],
+
+    /**
+     * [Please add a description.]
+     */
+
+    enumerable: true
+  }, {
+    key: "soloHelpers",
+    value: [],
+    enumerable: true
+  }]);
+
+  return File;
+})();
+
+exports["default"] = File;
+module.exports = exports["default"];
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/file/logger.js b/node_modules/babel-core/lib/transformation/file/logger.js
new file mode 100644
index 0000000..a29cdce
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/file/logger.js
@@ -0,0 +1,107 @@
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+// istanbul ignore next
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var _debugNode = require("debug/node");
+
+var _debugNode2 = _interopRequireDefault(_debugNode);
+
+var verboseDebug = _debugNode2["default"]("babel:verbose");
+var generalDebug = _debugNode2["default"]("babel");
+
+var seenDeprecatedMessages = [];
+
+/**
+ * [Please add a description.]
+ */
+
+var Logger = (function () {
+  function Logger(file, filename) {
+    _classCallCheck(this, Logger);
+
+    this.filename = filename;
+    this.file = file;
+  }
+
+  /**
+   * [Please add a description.]
+   */
+
+  Logger.prototype._buildMessage = function _buildMessage(msg) {
+    var parts = "[BABEL] " + this.filename;
+    if (msg) parts += ": " + msg;
+    return parts;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Logger.prototype.warn = function warn(msg) {
+    console.warn(this._buildMessage(msg));
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Logger.prototype.error = function error(msg) {
+    var Constructor = arguments.length <= 1 || arguments[1] === undefined ? Error : arguments[1];
+
+    throw new Constructor(this._buildMessage(msg));
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Logger.prototype.deprecate = function deprecate(msg) {
+    if (this.file.opts && this.file.opts.suppressDeprecationMessages) return;
+
+    msg = this._buildMessage(msg);
+
+    // already seen this message
+    if (seenDeprecatedMessages.indexOf(msg) >= 0) return;
+
+    // make sure we don't see it again
+    seenDeprecatedMessages.push(msg);
+
+    console.error(msg);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Logger.prototype.verbose = function verbose(msg) {
+    if (verboseDebug.enabled) verboseDebug(this._buildMessage(msg));
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Logger.prototype.debug = function debug(msg) {
+    if (generalDebug.enabled) generalDebug(this._buildMessage(msg));
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Logger.prototype.deopt = function deopt(node, msg) {
+    this.debug(msg);
+  };
+
+  return Logger;
+})();
+
+exports["default"] = Logger;
+module.exports = exports["default"];
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/file/options/README.md b/node_modules/babel-core/lib/transformation/file/options/README.md
new file mode 100644
index 0000000..46cdbb6
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/file/options/README.md
@@ -0,0 +1,3 @@
+## File Options
+
+This is the File Options directory.
diff --git a/node_modules/babel-core/lib/transformation/file/options/config.json b/node_modules/babel-core/lib/transformation/file/options/config.json
new file mode 100644
index 0000000..205b06e
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/file/options/config.json
@@ -0,0 +1,269 @@
+{
+  "filename": {
+    "type": "filename",
+    "description": "filename to use when reading from stdin - this will be used in source-maps, errors etc",
+    "default": "unknown",
+    "shorthand": "f"
+  },
+
+  "filenameRelative": {
+    "hidden": true,
+    "type": "string"
+  },
+
+  "inputSourceMap": {
+    "hidden": true
+  },
+
+  "extra": {
+    "hidden": true,
+    "default": {}
+  },
+
+  "env": {
+    "hidden": true,
+    "default": {}
+  },
+
+  "moduleId": {
+    "description": "specify a custom name for module ids",
+    "type": "string"
+  },
+
+  "getModuleId": {
+    "hidden": true
+  },
+
+  "retainLines": {
+    "type": "boolean",
+    "default": false,
+    "description": "retain line numbers - will result in really ugly code"
+  },
+
+  "nonStandard": {
+    "type": "boolean",
+    "default": true,
+    "description": "enable/disable support for JSX and Flow (on by default)"
+  },
+
+  "experimental": {
+    "type": "boolean",
+    "description": "allow use of experimental transformers",
+    "default": false
+  },
+
+  "highlightCode": {
+    "description": "enable/disable ANSI syntax highlighting of code frames (on by default)",
+    "type": "boolean",
+    "default": true
+  },
+
+  "suppressDeprecationMessages": {
+    "type": "boolean",
+    "default": false,
+    "hidden": true
+  },
+
+  "resolveModuleSource": {
+    "hidden": true
+  },
+
+  "stage": {
+    "description": "ECMAScript proposal stage version to allow [0-4]",
+    "shorthand": "e",
+    "type": "number",
+    "default": 2
+  },
+
+  "blacklist": {
+    "type": "transformerList",
+    "description": "blacklist of transformers to NOT use",
+    "shorthand": "b",
+    "default": []
+  },
+
+  "whitelist": {
+    "type": "transformerList",
+    "optional": true,
+    "description": "whitelist of transformers to ONLY use",
+    "shorthand": "l"
+  },
+
+  "optional": {
+    "type": "transformerList",
+    "description": "list of optional transformers to enable",
+    "default": []
+  },
+
+  "modules": {
+    "type": "string",
+    "description": "module formatter type to use [common]",
+    "default": "common",
+    "shorthand": "m"
+  },
+
+  "moduleIds": {
+    "type": "boolean",
+    "default": false,
+    "shorthand": "M",
+    "description": "insert an explicit id for modules"
+  },
+
+  "loose": {
+    "type": "transformerList",
+    "description": "list of transformers to enable loose mode ON",
+    "shorthand": "L"
+  },
+
+  "jsxPragma": {
+    "type": "string",
+    "description": "custom pragma to use with JSX (same functionality as @jsx comments)",
+    "default": "React.createElement",
+    "shorthand": "P"
+  },
+
+  "plugins": {
+    "type": "list",
+    "description": "",
+    "default": []
+  },
+
+  "ignore": {
+    "type": "list",
+    "description": "list of glob paths to **not** compile",
+    "default": []
+  },
+
+  "only": {
+    "type": "list",
+    "description": "list of glob paths to **only** compile"
+  },
+
+  "code": {
+    "hidden": true,
+    "default": true,
+    "type": "boolean"
+  },
+
+  "metadata": {
+    "hidden": true,
+    "default": true,
+    "type": "boolean"
+  },
+
+  "ast": {
+    "hidden": true,
+    "default": true,
+    "type": "boolean"
+  },
+
+  "comments": {
+    "type": "boolean",
+    "default": true,
+    "description": "strip/output comments in generated output (on by default)"
+  },
+
+  "shouldPrintComment": {
+    "hidden": true,
+    "description": "optional callback to control whether a comment should be inserted, when this is used the comments option is ignored"
+  },
+
+  "compact": {
+    "type": "booleanString",
+    "default": "auto",
+    "description": "do not include superfluous whitespace characters and line terminators [true|false|auto]"
+  },
+
+  "keepModuleIdExtensions": {
+    "type": "boolean",
+    "description": "keep extensions when generating module ids",
+    "default": false,
+    "shorthand": "k"
+  },
+
+  "auxiliaryComment": {
+    "deprecated": "renamed to auxiliaryCommentBefore",
+    "shorthand": "a",
+    "alias": "auxiliaryCommentBefore"
+  },
+
+  "auxiliaryCommentBefore": {
+    "type": "string",
+    "default": "",
+    "description": "attach a comment before all helper declarations and auxiliary code"
+  },
+
+  "auxiliaryCommentAfter": {
+    "type": "string",
+    "default": "",
+    "description": "attach a comment after all helper declarations and auxiliary code"
+  },
+
+  "externalHelpers": {
+    "type": "boolean",
+    "default": false,
+    "shorthand": "r",
+    "description": "uses a reference to `babelHelpers` instead of placing helpers at the top of your code."
+  },
+
+  "metadataUsedHelpers": {
+    "deprecated": "Not required anymore as this is enabled by default",
+    "type": "boolean",
+    "default": false,
+    "hidden": true
+  },
+
+  "sourceMap": {
+    "alias": "sourceMaps",
+    "hidden": true
+  },
+
+  "sourceMaps": {
+    "type": "booleanString",
+    "description": "[true|false|inline]",
+    "default": false,
+    "shorthand": "s"
+  },
+
+  "sourceMapName": {
+    "alias": "sourceMapTarget",
+    "description": "DEPRECATED - Please use sourceMapTarget"
+  },
+
+  "sourceMapTarget": {
+    "type": "string",
+    "description": "set `file` on returned source map"
+  },
+
+  "sourceFileName": {
+    "type": "string",
+    "description": "set `sources[0]` on returned source map"
+  },
+
+  "sourceRoot": {
+    "type": "filename",
+    "description": "the root from which all sources are relative"
+  },
+
+  "moduleRoot": {
+    "type": "filename",
+    "description": "optional prefix for the AMD module formatter that will be prepend to the filename on module definitions"
+  },
+
+  "breakConfig": {
+    "type": "boolean",
+    "default": false,
+    "hidden": true,
+    "description": "stop trying to load .babelrc files"
+  },
+
+  "babelrc": {
+    "description": "Specify a custom list of babelrc files to use",
+    "type": "list"
+  },
+
+  "sourceType": {
+    "description": "",
+    "default": "module"
+  }
+}
diff --git a/node_modules/babel-core/lib/transformation/file/options/index.js b/node_modules/babel-core/lib/transformation/file/options/index.js
new file mode 100644
index 0000000..03e9133
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/file/options/index.js
@@ -0,0 +1,59 @@
+"use strict";
+
+exports.__esModule = true;
+exports.validateOption = validateOption;
+exports.normaliseOptions = normaliseOptions;
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _parsers = require("./parsers");
+
+var parsers = _interopRequireWildcard(_parsers);
+
+var _config = require("./config");
+
+var _config2 = _interopRequireDefault(_config);
+
+exports.config = _config2["default"];
+
+/**
+ * Validate an option.
+ */
+
+function validateOption(key, val, pipeline) {
+  var opt = _config2["default"][key];
+  var parser = opt && parsers[opt.type];
+  if (parser && parser.validate) {
+    return parser.validate(key, val, pipeline);
+  } else {
+    return val;
+  }
+}
+
+/**
+ * Normalize all options.
+ */
+
+function normaliseOptions() {
+  var options = arguments.length <= 0 || arguments[0] === undefined ? {} : arguments[0];
+
+  for (var key in options) {
+    var val = options[key];
+    if (val == null) continue;
+
+    var opt = _config2["default"][key];
+    if (!opt) continue;
+
+    var parser = parsers[opt.type];
+    if (parser) val = parser(val);
+
+    options[key] = val;
+  }
+
+  return options;
+}
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/file/options/option-manager.js b/node_modules/babel-core/lib/transformation/file/options/option-manager.js
new file mode 100644
index 0000000..3709655
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/file/options/option-manager.js
@@ -0,0 +1,248 @@
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+// istanbul ignore next
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var _index = require("./index");
+
+var _json5 = require("json5");
+
+var _json52 = _interopRequireDefault(_json5);
+
+var _pathIsAbsolute = require("path-is-absolute");
+
+var _pathIsAbsolute2 = _interopRequireDefault(_pathIsAbsolute);
+
+var _pathExists = require("path-exists");
+
+var _pathExists2 = _interopRequireDefault(_pathExists);
+
+var _lodashLangClone = require("lodash/lang/clone");
+
+var _lodashLangClone2 = _interopRequireDefault(_lodashLangClone);
+
+var _helpersMerge = require("../../../helpers/merge");
+
+var _helpersMerge2 = _interopRequireDefault(_helpersMerge);
+
+var _config = require("./config");
+
+var _config2 = _interopRequireDefault(_config);
+
+var _path = require("path");
+
+var _path2 = _interopRequireDefault(_path);
+
+var _fs = require("fs");
+
+var _fs2 = _interopRequireDefault(_fs);
+
+var existsCache = {};
+var jsonCache = {};
+
+var BABELIGNORE_FILENAME = ".babelignore";
+var BABELRC_FILENAME = ".babelrc";
+var PACKAGE_FILENAME = "package.json";
+
+function exists(filename) {
+  var cached = existsCache[filename];
+  if (cached != null) {
+    return cached;
+  } else {
+    return existsCache[filename] = _pathExists2["default"].sync(filename);
+  }
+}
+
+var OptionManager = (function () {
+  function OptionManager(log, pipeline) {
+    _classCallCheck(this, OptionManager);
+
+    this.resolvedConfigs = [];
+    this.options = OptionManager.createBareOptions();
+    this.pipeline = pipeline;
+    this.log = log;
+  }
+
+  /**
+   * [Please add a description.]
+   */
+
+  OptionManager.createBareOptions = function createBareOptions() {
+    var opts = {};
+
+    for (var key in _config2["default"]) {
+      var opt = _config2["default"][key];
+      opts[key] = _lodashLangClone2["default"](opt["default"]);
+    }
+
+    return opts;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  OptionManager.prototype.addConfig = function addConfig(loc, key) {
+    var json = arguments.length <= 2 || arguments[2] === undefined ? _json52["default"] : arguments[2];
+
+    if (this.resolvedConfigs.indexOf(loc) >= 0) return;
+
+    var content = _fs2["default"].readFileSync(loc, "utf8");
+    var opts;
+
+    try {
+      opts = jsonCache[content] = jsonCache[content] || json.parse(content);
+      if (key) opts = opts[key];
+    } catch (err) {
+      err.message = loc + ": Error while parsing JSON - " + err.message;
+      throw err;
+    }
+
+    this.mergeOptions(opts, loc);
+    this.resolvedConfigs.push(loc);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  OptionManager.prototype.mergeOptions = function mergeOptions(opts) {
+    var alias = arguments.length <= 1 || arguments[1] === undefined ? "foreign" : arguments[1];
+
+    if (!opts) return;
+
+    for (var key in opts) {
+      if (key[0] === "_") continue;
+
+      var option = _config2["default"][key];
+
+      // check for an unknown option
+      if (!option) this.log.error("Unknown option: " + alias + "." + key, ReferenceError);
+    }
+
+    // normalise options
+    _index.normaliseOptions(opts);
+
+    // merge them into this current files options
+    _helpersMerge2["default"](this.options, opts);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  OptionManager.prototype.addIgnoreConfig = function addIgnoreConfig(loc) {
+    var file = _fs2["default"].readFileSync(loc, "utf8");
+    var lines = file.split("\n");
+
+    lines = lines.map(function (line) {
+      return line.replace(/#(.*?)$/, "").trim();
+    }).filter(function (line) {
+      return !!line;
+    });
+
+    this.mergeOptions({ ignore: lines }, loc);
+  };
+
+  /**
+   * Description
+   */
+
+  OptionManager.prototype.findConfigs = function findConfigs(loc) {
+    if (!loc) return;
+
+    if (!_pathIsAbsolute2["default"](loc)) {
+      loc = _path2["default"].join(process.cwd(), loc);
+    }
+
+    while (loc !== (loc = _path2["default"].dirname(loc))) {
+      if (this.options.breakConfig) return;
+
+      var configLoc = _path2["default"].join(loc, BABELRC_FILENAME);
+      if (exists(configLoc)) this.addConfig(configLoc);
+
+      var pkgLoc = _path2["default"].join(loc, PACKAGE_FILENAME);
+      if (exists(pkgLoc)) this.addConfig(pkgLoc, "babel", JSON);
+
+      var ignoreLoc = _path2["default"].join(loc, BABELIGNORE_FILENAME);
+      if (exists(ignoreLoc)) this.addIgnoreConfig(ignoreLoc);
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  OptionManager.prototype.normaliseOptions = function normaliseOptions() {
+    var opts = this.options;
+
+    for (var key in _config2["default"]) {
+      var option = _config2["default"][key];
+      var val = opts[key];
+
+      // optional
+      if (!val && option.optional) continue;
+
+      // deprecated
+      if (this.log && val && option.deprecated) {
+        this.log.deprecate("Deprecated option " + key + ": " + option.deprecated);
+      }
+
+      // validate
+      if (this.pipeline && val) {
+        val = _index.validateOption(key, val, this.pipeline);
+      }
+
+      // aaliases
+      if (option.alias) {
+        opts[option.alias] = opts[option.alias] || val;
+      } else {
+        opts[key] = val;
+      }
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  OptionManager.prototype.init = function init(opts) {
+    this.mergeOptions(opts, "direct");
+
+    // babelrc option
+    if (opts.babelrc) {
+      var _arr = opts.babelrc;
+
+      for (var _i = 0; _i < _arr.length; _i++) {
+        var loc = _arr[_i];this.addConfig(loc);
+      }
+    }
+
+    // resolve all .babelrc files
+    if (opts.babelrc !== false) {
+      this.findConfigs(opts.filename);
+    }
+
+    // merge in env
+    var envKey = process.env.BABEL_ENV || process.env.NODE_ENV || "development";
+    if (this.options.env) {
+      this.mergeOptions(this.options.env[envKey], "direct.env." + envKey);
+    }
+
+    // normalise
+    this.normaliseOptions(opts);
+
+    return this.options;
+  };
+
+  return OptionManager;
+})();
+
+exports["default"] = OptionManager;
+module.exports = exports["default"];
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/file/options/parsers.js b/node_modules/babel-core/lib/transformation/file/options/parsers.js
new file mode 100644
index 0000000..48c67d7
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/file/options/parsers.js
@@ -0,0 +1,82 @@
+"use strict";
+
+exports.__esModule = true;
+exports.transformerList = transformerList;
+exports.number = number;
+exports.boolean = boolean;
+exports.booleanString = booleanString;
+exports.list = list;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _slash = require("slash");
+
+var _slash2 = _interopRequireDefault(_slash);
+
+var _util = require("../../../util");
+
+var util = _interopRequireWildcard(_util);
+
+/**
+ * Get a transformer list from a value.
+ */
+
+function transformerList(val) {
+  return util.arrayify(val);
+}
+
+/**
+ * Validate transformer list. Maps "all" to all transformer names.
+ */
+
+transformerList.validate = function (key, val, pipeline) {
+  if (val.indexOf("all") >= 0 || val.indexOf(true) >= 0) {
+    val = Object.keys(pipeline.transformers);
+  }
+
+  return pipeline._ensureTransformerNames(key, val);
+};
+
+/**
+ * Cast a value to a number.
+ */
+
+function number(val) {
+  return +val;
+}
+
+/**
+ * Cast a value to a boolean.
+ */
+
+var filename = _slash2["default"];
+
+exports.filename = filename;
+/**
+ * [Please add a description.]
+ */
+
+function boolean(val) {
+  return !!val;
+}
+
+/**
+ * Cast a boolean-like string to a boolean.
+ */
+
+function booleanString(val) {
+  return util.booleanify(val);
+}
+
+/**
+ * Cast a value to an array, splitting strings by ",".
+ */
+
+function list(val) {
+  return util.list(val);
+}
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/file/plugin-manager.js b/node_modules/babel-core/lib/transformation/file/plugin-manager.js
new file mode 100644
index 0000000..8e764b9
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/file/plugin-manager.js
@@ -0,0 +1,227 @@
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();
+
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+// istanbul ignore next
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var _transformer = require("../transformer");
+
+var _transformer2 = _interopRequireDefault(_transformer);
+
+var _plugin = require("../plugin");
+
+var _plugin2 = _interopRequireDefault(_plugin);
+
+var _types = require("../../types");
+
+var types = _interopRequireWildcard(_types);
+
+var _messages = require("../../messages");
+
+var messages = _interopRequireWildcard(_messages);
+
+var _tryResolve = require("try-resolve");
+
+var _tryResolve2 = _interopRequireDefault(_tryResolve);
+
+var _traversal = require("../../traversal");
+
+var _traversal2 = _interopRequireDefault(_traversal);
+
+var _helpersParse = require("../../helpers/parse");
+
+var _helpersParse2 = _interopRequireDefault(_helpersParse);
+
+/**
+ * [Please add a description.]
+ */
+
+var context = {
+  messages: messages,
+  Transformer: _transformer2["default"],
+  Plugin: _plugin2["default"],
+  types: types,
+  parse: _helpersParse2["default"],
+  traverse: _traversal2["default"]
+};
+
+/**
+ * [Please add a description.]
+ */
+
+var PluginManager = (function () {
+
+  /**
+   * [Please add a description.]
+   */
+
+  PluginManager.memoisePluginContainer = function memoisePluginContainer(fn) {
+    for (var i = 0; i < PluginManager.memoisedPlugins.length; i++) {
+      var plugin = PluginManager.memoisedPlugins[i];
+      if (plugin.container === fn) return plugin.transformer;
+    }
+
+    var transformer = fn(context);
+    PluginManager.memoisedPlugins.push({
+      container: fn,
+      transformer: transformer
+    });
+    return transformer;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  _createClass(PluginManager, null, [{
+    key: "memoisedPlugins",
+
+    /**
+     * [Please add a description.]
+     */
+
+    value: [],
+    enumerable: true
+  }, {
+    key: "positions",
+    value: ["before", "after"],
+
+    /**
+     * [Please add a description.]
+     */
+
+    enumerable: true
+  }]);
+
+  function PluginManager() {
+    var _ref = arguments.length <= 0 || arguments[0] === undefined ? { transformers: {}, before: [], after: [] } : arguments[0];
+
+    var file = _ref.file;
+    var transformers = _ref.transformers;
+    var before = _ref.before;
+    var after = _ref.after;
+
+    _classCallCheck(this, PluginManager);
+
+    this.transformers = transformers;
+    this.file = file;
+    this.before = before;
+    this.after = after;
+  }
+
+  /**
+   * [Please add a description.]
+   */
+
+  PluginManager.prototype.subnormaliseString = function subnormaliseString(name, position) {
+    // this is a plugin in the form of "foobar" or "foobar:after"
+    // where the optional colon is the delimiter for plugin position in the transformer stack
+
+    var match = name.match(/^(.*?):(after|before)$/);
+    if (match) {
+      ;
+
+      name = match[1];
+      position = match[2];
+    }var loc = _tryResolve2["default"].relative("babel-plugin-" + name) || _tryResolve2["default"].relative(name);
+    if (loc) {
+      var plugin = require(loc);
+      return {
+        position: position,
+        plugin: plugin["default"] || plugin
+      };
+    } else {
+      throw new ReferenceError(messages.get("pluginUnknown", name));
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  PluginManager.prototype.validate = function validate(name, plugin) {
+    // validate transformer key
+    var key = plugin.key;
+    if (this.transformers[key]) {
+      throw new ReferenceError(messages.get("pluginKeyCollision", key));
+    }
+
+    // validate Transformer instance
+    if (!plugin.buildPass || plugin.constructor.name !== "Plugin") {
+      throw new TypeError(messages.get("pluginNotTransformer", name));
+    }
+
+    // register as a plugin
+    plugin.metadata.plugin = true;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  PluginManager.prototype.add = function add(name) {
+    var position;
+    var plugin;
+
+    if (name) {
+      if (typeof name === "object" && name.transformer) {
+        plugin = name.transformer;
+        position = name.position;
+      } else if (typeof name !== "string") {
+        // not a string so we'll just assume that it's a direct Transformer instance, if not then
+        // the checks later on will complain
+        plugin = name;
+      }
+
+      if (typeof name === "string") {
+        var _subnormaliseString = this.subnormaliseString(name, position);
+
+        plugin = _subnormaliseString.plugin;
+        position = _subnormaliseString.position;
+      }
+    } else {
+      throw new TypeError(messages.get("pluginIllegalKind", typeof name, name));
+    }
+
+    // default position
+    position = position || "before";
+
+    // validate position
+    if (PluginManager.positions.indexOf(position) < 0) {
+      throw new TypeError(messages.get("pluginIllegalPosition", position, name));
+    }
+
+    // allow plugin containers to be specified so they don't have to manually require
+    if (typeof plugin === "function") {
+      plugin = PluginManager.memoisePluginContainer(plugin);
+    }
+
+    //
+    this.validate(name, plugin);
+
+    // build!
+    var pass = this.transformers[plugin.key] = plugin.buildPass(this.file);
+    if (pass.canTransform()) {
+      var stack = position === "before" ? this.before : this.after;
+      stack.push(pass);
+    }
+  };
+
+  return PluginManager;
+})();
+
+exports["default"] = PluginManager;
+module.exports = exports["default"];
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/helpers/README.md b/node_modules/babel-core/lib/transformation/helpers/README.md
new file mode 100644
index 0000000..79afe09
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/helpers/README.md
@@ -0,0 +1,3 @@
+## Transformation Helpers
+
+This is the Transformation Helpers directory.
diff --git a/node_modules/babel-core/lib/transformation/helpers/build-binary-assignment-operator-transformer.js b/node_modules/babel-core/lib/transformation/helpers/build-binary-assignment-operator-transformer.js
new file mode 100644
index 0000000..f29b2f1
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/helpers/build-binary-assignment-operator-transformer.js
@@ -0,0 +1,87 @@
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _explodeAssignableExpression = require("./explode-assignable-expression");
+
+var _explodeAssignableExpression2 = _interopRequireDefault(_explodeAssignableExpression);
+
+var _types = require("../../types");
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * [Please add a description.]
+ */
+
+exports["default"] = function (opts) {
+  var exports = {};
+
+  /**
+   * [Please add a description.]
+   */
+
+  var isAssignment = function isAssignment(node) {
+    return node.operator === opts.operator + "=";
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  var buildAssignment = function buildAssignment(left, right) {
+    return t.assignmentExpression("=", left, right);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  exports.ExpressionStatement = function (node, parent, scope, file) {
+    // hit the `AssignmentExpression` one below
+    if (this.isCompletionRecord()) return;
+
+    var expr = node.expression;
+    if (!isAssignment(expr)) return;
+
+    var nodes = [];
+    var exploded = _explodeAssignableExpression2["default"](expr.left, nodes, file, scope, true);
+
+    nodes.push(t.expressionStatement(buildAssignment(exploded.ref, opts.build(exploded.uid, expr.right))));
+
+    return nodes;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  exports.AssignmentExpression = function (node, parent, scope, file) {
+    if (!isAssignment(node)) return;
+
+    var nodes = [];
+    var exploded = _explodeAssignableExpression2["default"](node.left, nodes, file, scope);
+    nodes.push(buildAssignment(exploded.ref, opts.build(exploded.uid, node.right)));
+    return nodes;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  exports.BinaryExpression = function (node) {
+    if (node.operator !== opts.operator) return;
+    return opts.build(node.left, node.right);
+  };
+
+  return exports;
+};
+
+module.exports = exports["default"];
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/helpers/build-comprehension.js b/node_modules/babel-core/lib/transformation/helpers/build-comprehension.js
new file mode 100644
index 0000000..ef93630
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/helpers/build-comprehension.js
@@ -0,0 +1,35 @@
+"use strict";
+
+exports.__esModule = true;
+exports["default"] = build;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _types = require("../../types");
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * [Please add a description.]
+ */
+
+function build(node, buildBody) {
+  var self = node.blocks.shift();
+  if (!self) return;
+
+  var child = build(node, buildBody);
+  if (!child) {
+    // last item
+    child = buildBody();
+
+    // add a filter as this is our final stop
+    if (node.filter) {
+      child = t.ifStatement(node.filter, t.blockStatement([child]));
+    }
+  }
+
+  return t.forOfStatement(t.variableDeclaration("let", [t.variableDeclarator(self.left)]), self.right, t.blockStatement([child]));
+}
+
+module.exports = exports["default"];
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/helpers/build-conditional-assignment-operator-transformer.js b/node_modules/babel-core/lib/transformation/helpers/build-conditional-assignment-operator-transformer.js
new file mode 100644
index 0000000..b08182a
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/helpers/build-conditional-assignment-operator-transformer.js
@@ -0,0 +1,73 @@
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _explodeAssignableExpression = require("./explode-assignable-expression");
+
+var _explodeAssignableExpression2 = _interopRequireDefault(_explodeAssignableExpression);
+
+var _types = require("../../types");
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * [Please add a description.]
+ */
+
+exports["default"] = function (exports, opts) {
+
+  /**
+   * [Please add a description.]
+   */
+
+  var buildAssignment = function buildAssignment(left, right) {
+    return t.assignmentExpression("=", left, right);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  exports.ExpressionStatement = function (node, parent, scope, file) {
+    // hit the `AssignmentExpression` one below
+    if (this.isCompletionRecord()) return;
+
+    var expr = node.expression;
+    if (!opts.is(expr, file)) return;
+
+    var nodes = [];
+
+    var exploded = _explodeAssignableExpression2["default"](expr.left, nodes, file, scope);
+
+    nodes.push(t.ifStatement(opts.build(exploded.uid, file), t.expressionStatement(buildAssignment(exploded.ref, expr.right))));
+
+    return nodes;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  exports.AssignmentExpression = function (node, parent, scope, file) {
+    if (!opts.is(node, file)) return;
+
+    var nodes = [];
+    var exploded = _explodeAssignableExpression2["default"](node.left, nodes, file, scope);
+
+    nodes.push(t.logicalExpression("&&", opts.build(exploded.uid, file), buildAssignment(exploded.ref, node.right)));
+
+    // todo: duplicate expression node
+    nodes.push(exploded.ref);
+
+    return nodes;
+  };
+};
+
+module.exports = exports["default"];
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/helpers/build-react-transformer.js b/node_modules/babel-core/lib/transformation/helpers/build-react-transformer.js
new file mode 100644
index 0000000..c831ccb
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/helpers/build-react-transformer.js
@@ -0,0 +1,215 @@
+// Based upon the excellent jsx-transpiler by Ingvar Stepanyan (RReverser)
+// https://github.com/RReverser/jsx-transpiler
+
+// jsx
+
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _lodashLangIsString = require("lodash/lang/isString");
+
+var _lodashLangIsString2 = _interopRequireDefault(_lodashLangIsString);
+
+var _messages = require("../../messages");
+
+var messages = _interopRequireWildcard(_messages);
+
+var _esutils = require("esutils");
+
+var _esutils2 = _interopRequireDefault(_esutils);
+
+var _react = require("./react");
+
+var react = _interopRequireWildcard(_react);
+
+var _types = require("../../types");
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * [Please add a description.]
+ */
+
+exports["default"] = function (opts) {
+  var visitor = {};
+
+  /**
+   * [Please add a description.]
+   */
+
+  visitor.JSXIdentifier = function (node) {
+    if (node.name === "this" && this.isReferenced()) {
+      return t.thisExpression();
+    } else if (_esutils2["default"].keyword.isIdentifierNameES6(node.name)) {
+      node.type = "Identifier";
+    } else {
+      return t.literal(node.name);
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  visitor.JSXNamespacedName = function () {
+    throw this.errorWithNode(messages.get("JSXNamespacedTags"));
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  visitor.JSXMemberExpression = {
+    exit: function exit(node) {
+      node.computed = t.isLiteral(node.property);
+      node.type = "MemberExpression";
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  visitor.JSXExpressionContainer = function (node) {
+    return node.expression;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  visitor.JSXAttribute = {
+    enter: function enter(node) {
+      var value = node.value;
+      if (t.isLiteral(value) && _lodashLangIsString2["default"](value.value)) {
+        value.value = value.value.replace(/\n\s+/g, " ");
+      }
+    },
+
+    exit: function exit(node) {
+      var value = node.value || t.literal(true);
+      return t.inherits(t.property("init", node.name, value), node);
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  visitor.JSXOpeningElement = {
+    exit: function exit(node, parent, scope, file) {
+      parent.children = react.buildChildren(parent);
+
+      var tagExpr = node.name;
+      var args = [];
+
+      var tagName;
+      if (t.isIdentifier(tagExpr)) {
+        tagName = tagExpr.name;
+      } else if (t.isLiteral(tagExpr)) {
+        tagName = tagExpr.value;
+      }
+
+      var state = {
+        tagExpr: tagExpr,
+        tagName: tagName,
+        args: args
+      };
+
+      if (opts.pre) {
+        opts.pre(state, file);
+      }
+
+      var attribs = node.attributes;
+      if (attribs.length) {
+        attribs = buildJSXOpeningElementAttributes(attribs, file);
+      } else {
+        attribs = t.literal(null);
+      }
+
+      args.push(attribs);
+
+      if (opts.post) {
+        opts.post(state, file);
+      }
+
+      return state.call || t.callExpression(state.callee, args);
+    }
+  };
+
+  /**
+   * The logic for this is quite terse. It's because we need to
+   * support spread elements. We loop over all attributes,
+   * breaking on spreads, we then push a new object containg
+   * all prior attributes to an array for later processing.
+   */
+
+  var buildJSXOpeningElementAttributes = function buildJSXOpeningElementAttributes(attribs, file) {
+    var _props = [];
+    var objs = [];
+
+    var pushProps = function pushProps() {
+      if (!_props.length) return;
+
+      objs.push(t.objectExpression(_props));
+      _props = [];
+    };
+
+    while (attribs.length) {
+      var prop = attribs.shift();
+      if (t.isJSXSpreadAttribute(prop)) {
+        pushProps();
+        objs.push(prop.argument);
+      } else {
+        _props.push(prop);
+      }
+    }
+
+    pushProps();
+
+    if (objs.length === 1) {
+      // only one object
+      attribs = objs[0];
+    } else {
+      // looks like we have multiple objects
+      if (!t.isObjectExpression(objs[0])) {
+        objs.unshift(t.objectExpression([]));
+      }
+
+      // spread it
+      attribs = t.callExpression(file.addHelper("extends"), objs);
+    }
+
+    return attribs;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  visitor.JSXElement = {
+    exit: function exit(node) {
+      var callExpr = node.openingElement;
+
+      callExpr.arguments = callExpr.arguments.concat(node.children);
+
+      if (callExpr.arguments.length >= 3) {
+        callExpr._prettyCall = true;
+      }
+
+      return t.inherits(callExpr, node);
+    }
+  };
+
+  return visitor;
+};
+
+module.exports = exports["default"];
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/helpers/call-delegate.js b/node_modules/babel-core/lib/transformation/helpers/call-delegate.js
new file mode 100644
index 0000000..b5af3d3
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/helpers/call-delegate.js
@@ -0,0 +1,61 @@
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _types = require("../../types");
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * [Please add a description.]
+ */
+
+var visitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  enter: function enter(node, parent, scope, state) {
+    if (this.isThisExpression() || this.isReferencedIdentifier({ name: "arguments" })) {
+      state.found = true;
+      this.stop();
+    }
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  Function: function Function() {
+    this.skip();
+  }
+};
+
+/**
+ * [Please add a description.]
+ */
+
+exports["default"] = function (node, scope) {
+  var container = t.functionExpression(null, [], node.body, node.generator, node.async);
+
+  var callee = container;
+  var args = [];
+
+  var state = { found: false };
+  scope.traverse(node, visitor, state);
+  if (state.found) {
+    callee = t.memberExpression(container, t.identifier("apply"));
+    args = [t.thisExpression(), t.identifier("arguments")];
+  }
+
+  var call = t.callExpression(callee, args);
+  if (node.generator) call = t.yieldExpression(call, true);
+
+  return t.returnStatement(call);
+};
+
+module.exports = exports["default"];
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/helpers/define-map.js b/node_modules/babel-core/lib/transformation/helpers/define-map.js
new file mode 100644
index 0000000..84be4d8
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/helpers/define-map.js
@@ -0,0 +1,149 @@
+"use strict";
+
+exports.__esModule = true;
+exports.push = push;
+exports.hasComputed = hasComputed;
+exports.toComputedObjectFromClass = toComputedObjectFromClass;
+exports.toClassObject = toClassObject;
+exports.toDefineObject = toDefineObject;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _lodashCollectionEach = require("lodash/collection/each");
+
+var _lodashCollectionEach2 = _interopRequireDefault(_lodashCollectionEach);
+
+var _lodashObjectHas = require("lodash/object/has");
+
+var _lodashObjectHas2 = _interopRequireDefault(_lodashObjectHas);
+
+var _types = require("../../types");
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * [Please add a description.]
+ */
+
+function push(mutatorMap, node, kind, file) {
+  var alias = t.toKeyAlias(node);
+
+  //
+
+  var map = {};
+  if (_lodashObjectHas2["default"](mutatorMap, alias)) map = mutatorMap[alias];
+  mutatorMap[alias] = map;
+
+  //
+
+  map._inherits = map._inherits || [];
+  map._inherits.push(node);
+
+  map._key = node.key;
+
+  if (node.computed) {
+    map._computed = true;
+  }
+
+  if (node.decorators) {
+    var decorators = map.decorators = map.decorators || t.arrayExpression([]);
+    decorators.elements = decorators.elements.concat(node.decorators.map(function (dec) {
+      return dec.expression;
+    }).reverse());
+  }
+
+  if (map.value || map.initializer) {
+    throw file.errorWithNode(node, "Key conflict with sibling node");
+  }
+
+  if (node.value) {
+    if (node.kind === "init") kind = "value";
+    if (node.kind === "get") kind = "get";
+    if (node.kind === "set") kind = "set";
+
+    t.inheritsComments(node.value, node);
+    map[kind] = node.value;
+  }
+
+  return map;
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function hasComputed(mutatorMap) {
+  for (var key in mutatorMap) {
+    if (mutatorMap[key]._computed) {
+      return true;
+    }
+  }
+  return false;
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function toComputedObjectFromClass(obj) {
+  var objExpr = t.arrayExpression([]);
+
+  for (var i = 0; i < obj.properties.length; i++) {
+    var prop = obj.properties[i];
+    var val = prop.value;
+    val.properties.unshift(t.property("init", t.identifier("key"), t.toComputedKey(prop)));
+    objExpr.elements.push(val);
+  }
+
+  return objExpr;
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function toClassObject(mutatorMap) {
+  var objExpr = t.objectExpression([]);
+
+  _lodashCollectionEach2["default"](mutatorMap, function (map) {
+    var mapNode = t.objectExpression([]);
+
+    var propNode = t.property("init", map._key, mapNode, map._computed);
+
+    _lodashCollectionEach2["default"](map, function (node, key) {
+      if (key[0] === "_") return;
+
+      var inheritNode = node;
+      if (t.isMethodDefinition(node) || t.isClassProperty(node)) node = node.value;
+
+      var prop = t.property("init", t.identifier(key), node);
+      t.inheritsComments(prop, inheritNode);
+      t.removeComments(inheritNode);
+
+      mapNode.properties.push(prop);
+    });
+
+    objExpr.properties.push(propNode);
+  });
+
+  return objExpr;
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function toDefineObject(mutatorMap) {
+  _lodashCollectionEach2["default"](mutatorMap, function (map) {
+    if (map.value) map.writable = t.literal(true);
+    map.configurable = t.literal(true);
+    map.enumerable = t.literal(true);
+  });
+
+  return toClassObject(mutatorMap);
+}
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/helpers/explode-assignable-expression.js b/node_modules/babel-core/lib/transformation/helpers/explode-assignable-expression.js
new file mode 100644
index 0000000..b93920a
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/helpers/explode-assignable-expression.js
@@ -0,0 +1,90 @@
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _types = require("../../types");
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * [Please add a description.]
+ */
+
+var getObjRef = function getObjRef(node, nodes, file, scope) {
+  var ref;
+  if (t.isIdentifier(node)) {
+    if (scope.hasBinding(node.name)) {
+      // this variable is declared in scope so we can be 100% sure
+      // that evaluating it multiple times wont trigger a getter
+      // or something else
+      return node;
+    } else {
+      // could possibly trigger a getter so we need to only evaluate
+      // it once
+      ref = node;
+    }
+  } else if (t.isMemberExpression(node)) {
+    ref = node.object;
+
+    if (t.isIdentifier(ref) && scope.hasGlobal(ref.name)) {
+      // the object reference that we need to save is locally declared
+      // so as per the previous comment we can be 100% sure evaluating
+      // it multiple times will be safe
+      return ref;
+    }
+  } else {
+    throw new Error("We can't explode this node type " + node.type);
+  }
+
+  var temp = scope.generateUidIdentifierBasedOnNode(ref);
+  nodes.push(t.variableDeclaration("var", [t.variableDeclarator(temp, ref)]));
+  return temp;
+};
+
+/**
+ * [Please add a description.]
+ */
+
+var getPropRef = function getPropRef(node, nodes, file, scope) {
+  var prop = node.property;
+  var key = t.toComputedKey(node, prop);
+  if (t.isLiteral(key)) return key;
+
+  var temp = scope.generateUidIdentifierBasedOnNode(prop);
+  nodes.push(t.variableDeclaration("var", [t.variableDeclarator(temp, prop)]));
+  return temp;
+};
+
+/**
+ * [Please add a description.]
+ */
+
+exports["default"] = function (node, nodes, file, scope, allowedSingleIdent) {
+  var obj;
+  if (t.isIdentifier(node) && allowedSingleIdent) {
+    obj = node;
+  } else {
+    obj = getObjRef(node, nodes, file, scope);
+  }
+
+  var ref, uid;
+
+  if (t.isIdentifier(node)) {
+    ref = node;
+    uid = obj;
+  } else {
+    var prop = getPropRef(node, nodes, file, scope);
+    var computed = node.computed || t.isLiteral(prop);
+    uid = ref = t.memberExpression(obj, prop, computed);
+  }
+
+  return {
+    uid: uid,
+    ref: ref
+  };
+};
+
+module.exports = exports["default"];
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/helpers/get-function-arity.js b/node_modules/babel-core/lib/transformation/helpers/get-function-arity.js
new file mode 100644
index 0000000..71bea5b
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/helpers/get-function-arity.js
@@ -0,0 +1,27 @@
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _types = require("../../types");
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * [Please add a description.]
+ */
+
+exports["default"] = function (node) {
+  var lastNonDefault = 0;
+  for (var i = 0; i < node.params.length; i++) {
+    var param = node.params[i];
+    if (!t.isAssignmentPattern(param) && !t.isRestElement(param)) {
+      lastNonDefault = i + 1;
+    }
+  }
+  return lastNonDefault;
+};
+
+module.exports = exports["default"];
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/helpers/memoise-decorators.js b/node_modules/babel-core/lib/transformation/helpers/memoise-decorators.js
new file mode 100644
index 0000000..571d2b1
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/helpers/memoise-decorators.js
@@ -0,0 +1,46 @@
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _types = require("../../types");
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * [Please add a description.]
+ */
+
+exports["default"] = function (decorators, scope) {
+  for (var i = 0; i < decorators.length; i++) {
+    var decorator = decorators[i];
+    var expression = decorator.expression;
+    if (!t.isMemberExpression(expression)) continue;
+
+    var temp = scope.maybeGenerateMemoised(expression.object);
+    var ref;
+
+    var nodes = [];
+
+    if (temp) {
+      ref = temp;
+      nodes.push(t.assignmentExpression("=", temp, expression.object));
+    } else {
+      ref = expression.object;
+    }
+
+    nodes.push(t.callExpression(t.memberExpression(t.memberExpression(ref, expression.property, expression.computed), t.identifier("bind")), [ref]));
+
+    if (nodes.length === 1) {
+      decorator.expression = nodes[0];
+    } else {
+      decorator.expression = t.sequenceExpression(nodes);
+    }
+  }
+
+  return decorators;
+};
+
+module.exports = exports["default"];
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/helpers/name-method.js b/node_modules/babel-core/lib/transformation/helpers/name-method.js
new file mode 100644
index 0000000..3ad7eec
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/helpers/name-method.js
@@ -0,0 +1,219 @@
+"use strict";
+
+exports.__esModule = true;
+exports.custom = custom;
+exports.property = property;
+exports.bare = bare;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _getFunctionArity = require("./get-function-arity");
+
+var _getFunctionArity2 = _interopRequireDefault(_getFunctionArity);
+
+var _util = require("../../util");
+
+var util = _interopRequireWildcard(_util);
+
+var _types = require("../../types");
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * [Please add a description.]
+ */
+
+function visitIdentifier(context, node, scope, state) {
+  // check if this node matches our function id
+  if (node.name !== state.name) return;
+
+  // check that we don't have a local variable declared as that removes the need
+  // for the wrapper
+  var localDeclar = scope.getBindingIdentifier(state.name);
+  if (localDeclar !== state.outerDeclar) return;
+
+  state.selfReference = true;
+  context.stop();
+}
+
+/**
+ * [Please add a description.]
+ */
+
+var visitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  ReferencedIdentifier: function ReferencedIdentifier(node, parent, scope, state) {
+    visitIdentifier(this, node, scope, state);
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  BindingIdentifier: function BindingIdentifier(node, parent, scope, state) {
+    visitIdentifier(this, node, scope, state);
+  }
+};
+
+/**
+ * [Please add a description.]
+ */
+
+var wrap = function wrap(state, method, id, scope) {
+  if (state.selfReference) {
+    if (scope.hasBinding(id.name) && !scope.hasGlobal(id.name)) {
+      // we can just munge the local binding
+      scope.rename(id.name);
+    } else {
+      // need to add a wrapper since we can't change the references
+      var templateName = "property-method-assignment-wrapper";
+      if (method.generator) templateName += "-generator";
+      var template = util.template(templateName, {
+        FUNCTION: method,
+        FUNCTION_ID: id,
+        FUNCTION_KEY: scope.generateUidIdentifier(id.name)
+      });
+      template.callee._skipModulesRemap = true;
+
+      // shim in dummy params to retain function arity, if you try to read the
+      // source then you'll get the original since it's proxied so it's all good
+      var params = template.callee.body.body[0].params;
+      for (var i = 0, len = _getFunctionArity2["default"](method); i < len; i++) {
+        params.push(scope.generateUidIdentifier("x"));
+      }
+
+      return template;
+    }
+  }
+
+  method.id = id;
+  scope.getProgramParent().references[id.name] = true;
+};
+
+/**
+ * [Please add a description.]
+ */
+
+var visit = function visit(node, name, scope) {
+  var state = {
+    selfAssignment: false,
+    selfReference: false,
+    outerDeclar: scope.getBindingIdentifier(name),
+    references: [],
+    name: name
+  };
+
+  // check to see if we have a local binding of the id we're setting inside of
+  // the function, this is important as there are caveats associated
+
+  var binding = scope.getOwnBinding(name);
+
+  if (binding) {
+    if (binding.kind === "param") {
+      // safari will blow up in strict mode with code like:
+      //
+      //   var t = function t(t) {};
+      //
+      // with the error:
+      //
+      //   Cannot declare a parameter named 't' as it shadows the name of a
+      //   strict mode function.
+      //
+      // this isn't to the spec and they've invented this behaviour which is
+      // **extremely** annoying so we avoid setting the name if it has a param
+      // with the same id
+      state.selfReference = true;
+    } else {
+      // otherwise it's defined somewhere in scope like:
+      //
+      //   var t = function () {
+      //     var t = 2;
+      //   };
+      //
+      // so we can safely just set the id and move along as it shadows the
+      // bound function id
+    }
+  } else if (state.outerDeclar || scope.hasGlobal(name)) {
+      scope.traverse(node, visitor, state);
+    }
+
+  return state;
+};
+
+/**
+ * [Please add a description.]
+ */
+
+function custom(node, id, scope) {
+  var state = visit(node, id.name, scope);
+  return wrap(state, node, id, scope);
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function property(node, file, scope) {
+  var key = t.toComputedKey(node, node.key);
+  if (!t.isLiteral(key)) return; // we can't set a function id with this
+
+  var name = t.toBindingIdentifierName(key.value);
+  var id = t.identifier(name);
+
+  var method = node.value;
+  var state = visit(method, name, scope);
+  node.value = wrap(state, method, id, scope) || method;
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function bare(node, parent, scope) {
+  // has an `id` so we don't need to infer one
+  if (node.id) return;
+
+  var id;
+  if (t.isProperty(parent) && parent.kind === "init" && (!parent.computed || t.isLiteral(parent.key))) {
+    // { foo() {} };
+    id = parent.key;
+  } else if (t.isVariableDeclarator(parent)) {
+    // var foo = function () {};
+    id = parent.id;
+
+    if (t.isIdentifier(id)) {
+      var binding = scope.parent.getBinding(id.name);
+      if (binding && binding.constant && scope.getBinding(id.name) === binding) {
+        // always going to reference this method
+        node.id = id;
+        return;
+      }
+    }
+  } else {
+    return;
+  }
+
+  var name;
+  if (t.isLiteral(id)) {
+    name = id.value;
+  } else if (t.isIdentifier(id)) {
+    name = id.name;
+  } else {
+    return;
+  }
+
+  name = t.toBindingIdentifierName(name);
+  id = t.identifier(name);
+
+  var state = visit(node, name, scope);
+  return wrap(state, node, id, scope);
+}
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/helpers/react.js b/node_modules/babel-core/lib/transformation/helpers/react.js
new file mode 100644
index 0000000..f83e150
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/helpers/react.js
@@ -0,0 +1,96 @@
+"use strict";
+
+exports.__esModule = true;
+exports.isCompatTag = isCompatTag;
+exports.buildChildren = buildChildren;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _types = require("../../types");
+
+var t = _interopRequireWildcard(_types);
+
+var isReactComponent = t.buildMatchMemberExpression("React.Component");
+
+exports.isReactComponent = isReactComponent;
+/**
+ * [Please add a description.]
+ */
+
+function isCompatTag(tagName) {
+  return tagName && /^[a-z]|\-/.test(tagName);
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function cleanJSXElementLiteralChild(child, args) {
+  var lines = child.value.split(/\r\n|\n|\r/);
+
+  var lastNonEmptyLine = 0;
+
+  for (var i = 0; i < lines.length; i++) {
+    if (lines[i].match(/[^ \t]/)) {
+      lastNonEmptyLine = i;
+    }
+  }
+
+  var str = "";
+
+  for (var i = 0; i < lines.length; i++) {
+    var line = lines[i];
+
+    var isFirstLine = i === 0;
+    var isLastLine = i === lines.length - 1;
+    var isLastNonEmptyLine = i === lastNonEmptyLine;
+
+    // replace rendered whitespace tabs with spaces
+    var trimmedLine = line.replace(/\t/g, " ");
+
+    // trim whitespace touching a newline
+    if (!isFirstLine) {
+      trimmedLine = trimmedLine.replace(/^[ ]+/, "");
+    }
+
+    // trim whitespace touching an endline
+    if (!isLastLine) {
+      trimmedLine = trimmedLine.replace(/[ ]+$/, "");
+    }
+
+    if (trimmedLine) {
+      if (!isLastNonEmptyLine) {
+        trimmedLine += " ";
+      }
+
+      str += trimmedLine;
+    }
+  }
+
+  if (str) args.push(t.literal(str));
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function buildChildren(node) {
+  var elems = [];
+
+  for (var i = 0; i < node.children.length; i++) {
+    var child = node.children[i];
+
+    if (t.isLiteral(child) && typeof child.value === "string") {
+      cleanJSXElementLiteralChild(child, elems);
+      continue;
+    }
+
+    if (t.isJSXExpressionContainer(child)) child = child.expression;
+    if (t.isJSXEmptyExpression(child)) continue;
+
+    elems.push(child);
+  }
+
+  return elems;
+}
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/helpers/regex.js b/node_modules/babel-core/lib/transformation/helpers/regex.js
new file mode 100644
index 0000000..d041bd7
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/helpers/regex.js
@@ -0,0 +1,39 @@
+"use strict";
+
+exports.__esModule = true;
+exports.is = is;
+exports.pullFlag = pullFlag;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _lodashArrayPull = require("lodash/array/pull");
+
+var _lodashArrayPull2 = _interopRequireDefault(_lodashArrayPull);
+
+var _types = require("../../types");
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * [Please add a description.]
+ */
+
+function is(node, flag) {
+  return t.isLiteral(node) && node.regex && node.regex.flags.indexOf(flag) >= 0;
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function pullFlag(node, flag) {
+  var flags = node.regex.flags.split("");
+  if (node.regex.flags.indexOf(flag) < 0) return;
+  _lodashArrayPull2["default"](flags, flag);
+  node.regex.flags = flags.join("");
+}
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/helpers/remap-async-to-generator.js b/node_modules/babel-core/lib/transformation/helpers/remap-async-to-generator.js
new file mode 100644
index 0000000..28180bd
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/helpers/remap-async-to-generator.js
@@ -0,0 +1,95 @@
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _types = require("../../types");
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * [Please add a description.]
+ */
+
+var awaitVisitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  Function: function Function() {
+    this.skip();
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  AwaitExpression: function AwaitExpression(node) {
+    node.type = "YieldExpression";
+
+    if (node.all) {
+      // await* foo; -> yield Promise.all(foo);
+      node.all = false;
+      node.argument = t.callExpression(t.memberExpression(t.identifier("Promise"), t.identifier("all")), [node.argument]);
+    }
+  }
+};
+
+/**
+ * [Please add a description.]
+ */
+
+var referenceVisitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  ReferencedIdentifier: function ReferencedIdentifier(node, parent, scope, state) {
+    var name = state.id.name;
+    if (node.name === name && scope.bindingIdentifierEquals(name, state.id)) {
+      return state.ref = state.ref || scope.generateUidIdentifier(name);
+    }
+  }
+};
+
+/**
+ * [Please add a description.]
+ */
+
+exports["default"] = function (path, callId) {
+  var node = path.node;
+
+  node.async = false;
+  node.generator = true;
+
+  path.traverse(awaitVisitor, state);
+
+  var call = t.callExpression(callId, [node]);
+
+  var id = node.id;
+  node.id = null;
+
+  if (t.isFunctionDeclaration(node)) {
+    var declar = t.variableDeclaration("let", [t.variableDeclarator(id, call)]);
+    declar._blockHoist = true;
+    return declar;
+  } else {
+    if (id) {
+      var state = { id: id };
+      path.traverse(referenceVisitor, state);
+
+      if (state.ref) {
+        path.scope.parent.push({ id: state.ref });
+        return t.assignmentExpression("=", state.ref, call);
+      }
+    }
+
+    return call;
+  }
+};
+
+module.exports = exports["default"];
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/helpers/replace-supers.js b/node_modules/babel-core/lib/transformation/helpers/replace-supers.js
new file mode 100644
index 0000000..049133d
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/helpers/replace-supers.js
@@ -0,0 +1,322 @@
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var _messages = require("../../messages");
+
+var messages = _interopRequireWildcard(_messages);
+
+var _types = require("../../types");
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * [Please add a description.]
+ */
+
+function isIllegalBareSuper(node, parent) {
+  if (!t.isSuper(node)) return false;
+  if (t.isMemberExpression(parent, { computed: false })) return false;
+  if (t.isCallExpression(parent, { callee: node })) return false;
+  return true;
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function isMemberExpressionSuper(node) {
+  return t.isMemberExpression(node) && t.isSuper(node.object);
+}
+
+/**
+ * [Please add a description.]
+ */
+
+var visitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  enter: function enter(node, parent, scope, state) {
+    var topLevel = state.topLevel;
+    var self = state.self;
+
+    if (t.isFunction(node) && !t.isArrowFunctionExpression(node)) {
+      // we need to call traverseLevel again so we're context aware
+      self.traverseLevel(this, false);
+      return this.skip();
+    }
+
+    if (t.isProperty(node, { method: true }) || t.isMethodDefinition(node)) {
+      // break on object methods
+      return this.skip();
+    }
+
+    var getThisReference = topLevel ?
+    // top level so `this` is the instance
+    t.thisExpression :
+    // not in the top level so we need to create a reference
+    self.getThisReference.bind(self);
+
+    var callback = self.specHandle;
+    if (self.isLoose) callback = self.looseHandle;
+    var result = callback.call(self, this, getThisReference);
+    if (result) this.hasSuper = true;
+    if (result === true) return;
+    return result;
+  }
+};
+
+/**
+ * [Please add a description.]
+ */
+
+var ReplaceSupers = (function () {
+  function ReplaceSupers(opts) {
+    var inClass = arguments.length <= 1 || arguments[1] === undefined ? false : arguments[1];
+
+    _classCallCheck(this, ReplaceSupers);
+
+    this.topLevelThisReference = opts.topLevelThisReference;
+    this.methodPath = opts.methodPath;
+    this.methodNode = opts.methodNode;
+    this.superRef = opts.superRef;
+    this.isStatic = opts.isStatic;
+    this.hasSuper = false;
+    this.inClass = inClass;
+    this.isLoose = opts.isLoose;
+    this.scope = opts.scope;
+    this.file = opts.file;
+    this.opts = opts;
+  }
+
+  /**
+   * [Please add a description.]
+   */
+
+  ReplaceSupers.prototype.getObjectRef = function getObjectRef() {
+    return this.opts.objectRef || this.opts.getObjectRef();
+  };
+
+  /**
+   * Sets a super class value of the named property.
+   *
+   * @example
+   *
+   *   _set(Object.getPrototypeOf(CLASS.prototype), "METHOD", "VALUE", this)
+   *
+   */
+
+  ReplaceSupers.prototype.setSuperProperty = function setSuperProperty(property, value, isComputed, thisExpression) {
+    return t.callExpression(this.file.addHelper("set"), [t.callExpression(t.memberExpression(t.identifier("Object"), t.identifier("getPrototypeOf")), [this.isStatic ? this.getObjectRef() : t.memberExpression(this.getObjectRef(), t.identifier("prototype"))]), isComputed ? property : t.literal(property.name), value, thisExpression]);
+  };
+
+  /**
+   * Gets a node representing the super class value of the named property.
+   *
+   * @example
+   *
+   *   _get(Object.getPrototypeOf(CLASS.prototype), "METHOD", this)
+   *
+   */
+
+  ReplaceSupers.prototype.getSuperProperty = function getSuperProperty(property, isComputed, thisExpression) {
+    return t.callExpression(this.file.addHelper("get"), [t.callExpression(t.memberExpression(t.identifier("Object"), t.identifier("getPrototypeOf")), [this.isStatic ? this.getObjectRef() : t.memberExpression(this.getObjectRef(), t.identifier("prototype"))]), isComputed ? property : t.literal(property.name), thisExpression]);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  ReplaceSupers.prototype.replace = function replace() {
+    this.traverseLevel(this.methodPath.get("value"), true);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  ReplaceSupers.prototype.traverseLevel = function traverseLevel(path, topLevel) {
+    var state = { self: this, topLevel: topLevel };
+    path.traverse(visitor, state);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  ReplaceSupers.prototype.getThisReference = function getThisReference() {
+    if (this.topLevelThisReference) {
+      return this.topLevelThisReference;
+    } else {
+      var ref = this.topLevelThisReference = this.scope.generateUidIdentifier("this");
+      this.methodNode.value.body.body.unshift(t.variableDeclaration("var", [t.variableDeclarator(this.topLevelThisReference, t.thisExpression())]));
+      return ref;
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  ReplaceSupers.prototype.getLooseSuperProperty = function getLooseSuperProperty(id, parent) {
+    var methodNode = this.methodNode;
+    var methodName = methodNode.key;
+    var superRef = this.superRef || t.identifier("Function");
+
+    if (parent.property === id) {
+      return;
+    } else if (t.isCallExpression(parent, { callee: id })) {
+      // super(); -> objectRef.prototype.MethodName.call(this);
+      parent.arguments.unshift(t.thisExpression());
+
+      if (methodName.name === "constructor") {
+        // constructor() { super(); }
+        if (parent.arguments.length === 2 && t.isSpreadElement(parent.arguments[1]) && t.isIdentifier(parent.arguments[1].argument, { name: "arguments" })) {
+          // special case single arguments spread
+          parent.arguments[1] = parent.arguments[1].argument;
+          return t.memberExpression(superRef, t.identifier("apply"));
+        } else {
+          return t.memberExpression(superRef, t.identifier("call"));
+        }
+      } else {
+        id = superRef;
+
+        // foo() { super(); }
+        if (!methodNode["static"]) {
+          id = t.memberExpression(id, t.identifier("prototype"));
+        }
+
+        id = t.memberExpression(id, methodName, methodNode.computed);
+        return t.memberExpression(id, t.identifier("call"));
+      }
+    } else if (t.isMemberExpression(parent) && !methodNode["static"]) {
+      // super.test -> objectRef.prototype.test
+      return t.memberExpression(superRef, t.identifier("prototype"));
+    } else {
+      return superRef;
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  ReplaceSupers.prototype.looseHandle = function looseHandle(path, getThisReference) {
+    var node = path.node;
+    if (path.isSuper()) {
+      return this.getLooseSuperProperty(node, path.parent);
+    } else if (path.isCallExpression()) {
+      var callee = node.callee;
+      if (!t.isMemberExpression(callee)) return;
+      if (!t.isSuper(callee.object)) return;
+
+      // super.test(); -> objectRef.prototype.MethodName.call(this);
+      t.appendToMemberExpression(callee, t.identifier("call"));
+      node.arguments.unshift(getThisReference());
+      return true;
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  ReplaceSupers.prototype.specHandleAssignmentExpression = function specHandleAssignmentExpression(ref, path, node, getThisReference) {
+    if (node.operator === "=") {
+      // super.name = "val"; -> _set(Object.getPrototypeOf(objectRef.prototype), "name", this);
+      return this.setSuperProperty(node.left.property, node.right, node.left.computed, getThisReference());
+    } else {
+      // super.age += 2; -> var _ref = super.age; super.age = _ref + 2;
+      ref = ref || path.scope.generateUidIdentifier("ref");
+      return [t.variableDeclaration("var", [t.variableDeclarator(ref, node.left)]), t.expressionStatement(t.assignmentExpression("=", node.left, t.binaryExpression(node.operator[0], ref, node.right)))];
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  ReplaceSupers.prototype.specHandle = function specHandle(path, getThisReference) {
+    var methodNode = this.methodNode;
+    var property;
+    var computed;
+    var args;
+    var thisReference;
+
+    var parent = path.parent;
+    var node = path.node;
+
+    if (isIllegalBareSuper(node, parent)) {
+      throw path.errorWithNode(messages.get("classesIllegalBareSuper"));
+    }
+
+    if (t.isCallExpression(node)) {
+      var callee = node.callee;
+      if (t.isSuper(callee)) {
+        // super(); -> _get(Object.getPrototypeOf(objectRef), "MethodName", this).call(this);
+        property = methodNode.key;
+        computed = methodNode.computed;
+        args = node.arguments;
+
+        // bare `super` call is illegal inside non-constructors
+        //  - https://esdiscuss.org/topic/super-call-in-methods
+        //  - https://twitter.com/wycats/status/544553184396836864
+        if (methodNode.key.name !== "constructor" || !this.inClass) {
+          var methodName = methodNode.key.name || "METHOD_NAME";
+          throw this.file.errorWithNode(node, messages.get("classesIllegalSuperCall", methodName));
+        }
+      } else if (isMemberExpressionSuper(callee)) {
+        // super.test(); -> _get(Object.getPrototypeOf(objectRef.prototype), "test", this).call(this);
+        property = callee.property;
+        computed = callee.computed;
+        args = node.arguments;
+      }
+    } else if (t.isMemberExpression(node) && t.isSuper(node.object)) {
+      // super.name; -> _get(Object.getPrototypeOf(objectRef.prototype), "name", this);
+      property = node.property;
+      computed = node.computed;
+    } else if (t.isUpdateExpression(node) && isMemberExpressionSuper(node.argument)) {
+      var binary = t.binaryExpression(node.operator[0], node.argument, t.literal(1));
+      if (node.prefix) {
+        // ++super.foo; -> super.foo += 1;
+        return this.specHandleAssignmentExpression(null, path, binary, getThisReference);
+      } else {
+        // super.foo++; -> var _ref = super.foo; super.foo = _ref + 1;
+        var ref = path.scope.generateUidIdentifier("ref");
+        return this.specHandleAssignmentExpression(ref, path, binary, getThisReference).concat(t.expressionStatement(ref));
+      }
+    } else if (t.isAssignmentExpression(node) && isMemberExpressionSuper(node.left)) {
+      return this.specHandleAssignmentExpression(null, path, node, getThisReference);
+    }
+
+    if (!property) return;
+
+    thisReference = getThisReference();
+    var superProperty = this.getSuperProperty(property, computed, thisReference);
+    if (args) {
+      if (args.length === 1 && t.isSpreadElement(args[0])) {
+        // super(...arguments);
+        return t.callExpression(t.memberExpression(superProperty, t.identifier("apply")), [thisReference, args[0].argument]);
+      } else {
+        return t.callExpression(t.memberExpression(superProperty, t.identifier("call")), [thisReference].concat(args));
+      }
+    } else {
+      return superProperty;
+    }
+  };
+
+  return ReplaceSupers;
+})();
+
+exports["default"] = ReplaceSupers;
+module.exports = exports["default"];
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/index.js b/node_modules/babel-core/lib/transformation/index.js
new file mode 100644
index 0000000..1772eaf
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/index.js
@@ -0,0 +1,80 @@
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _pipeline = require("./pipeline");
+
+var _pipeline2 = _interopRequireDefault(_pipeline);
+
+/**
+ * [Please add a description.]
+ */
+
+/**
+ * [Please add a description.]
+ */
+
+var _transformers = require("./transformers");
+
+var _transformers2 = _interopRequireDefault(_transformers);
+
+/**
+ * [Please add a description.]
+ */
+
+var _transformersDeprecated = require("./transformers/deprecated");
+
+var _transformersDeprecated2 = _interopRequireDefault(_transformersDeprecated);
+
+/**
+ * [Please add a description.]
+ */
+
+var _transformersAliases = require("./transformers/aliases");
+
+var _transformersAliases2 = _interopRequireDefault(_transformersAliases);
+
+/**
+ * [Please add a description.]
+ */
+
+var _transformersFilters = require("./transformers/filters");
+
+var filters = _interopRequireWildcard(_transformersFilters);
+
+var pipeline = new _pipeline2["default"]();
+
+for (var key in _transformers2["default"]) {
+  var transformer = _transformers2["default"][key];
+
+  if (typeof transformer === "object") {
+    var metadata = transformer.metadata = transformer.metadata || {};
+    metadata.group = metadata.group || "builtin-basic";
+  }
+}
+
+pipeline.addTransformers(_transformers2["default"]);
+pipeline.addDeprecated(_transformersDeprecated2["default"]);
+pipeline.addAliases(_transformersAliases2["default"]);
+pipeline.addFilter(filters.internal);
+pipeline.addFilter(filters.blacklist);
+pipeline.addFilter(filters.whitelist);
+pipeline.addFilter(filters.stage);
+pipeline.addFilter(filters.optional);
+
+/**
+ * [Please add a description.]
+ */
+
+var transform = pipeline.transform.bind(pipeline);
+transform.fromAst = pipeline.transformFromAst.bind(pipeline);
+transform.pipeline = pipeline;
+exports["default"] = transform;
+module.exports = exports["default"];
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/modules/README.md b/node_modules/babel-core/lib/transformation/modules/README.md
new file mode 100644
index 0000000..75edede
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/modules/README.md
@@ -0,0 +1,3 @@
+## Module Transformation
+
+This is the Module Transformation directory.
diff --git a/node_modules/babel-core/lib/transformation/modules/_default.js b/node_modules/babel-core/lib/transformation/modules/_default.js
new file mode 100644
index 0000000..421a048
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/modules/_default.js
@@ -0,0 +1,402 @@
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var _libMetadata = require("./lib/metadata");
+
+var metadataVisitor = _interopRequireWildcard(_libMetadata);
+
+var _messages = require("../../messages");
+
+var messages = _interopRequireWildcard(_messages);
+
+var _libRemaps = require("./lib/remaps");
+
+var _libRemaps2 = _interopRequireDefault(_libRemaps);
+
+var _helpersObject = require("../../helpers/object");
+
+var _helpersObject2 = _interopRequireDefault(_helpersObject);
+
+var _util = require("../../util");
+
+var util = _interopRequireWildcard(_util);
+
+var _types = require("../../types");
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * [Please add a description.]
+ */
+
+var DefaultFormatter = (function () {
+  function DefaultFormatter(file) {
+    _classCallCheck(this, DefaultFormatter);
+
+    // object containg all module sources with the scope that they're contained in
+    this.sourceScopes = _helpersObject2["default"]();
+
+    // ids for use in module ids
+    this.defaultIds = _helpersObject2["default"]();
+    this.ids = _helpersObject2["default"]();
+
+    // contains reference aliases for live bindings
+    this.remaps = new _libRemaps2["default"](file, this);
+
+    this.scope = file.scope;
+    this.file = file;
+
+    this.hasNonDefaultExports = false;
+
+    this.hasLocalExports = false;
+    this.hasLocalImports = false;
+
+    this.localExports = _helpersObject2["default"]();
+    this.localImports = _helpersObject2["default"]();
+
+    this.metadata = file.metadata.modules;
+    this.getMetadata();
+  }
+
+  /**
+   * [Please add a description.]
+   */
+
+  DefaultFormatter.prototype.addScope = function addScope(path) {
+    var source = path.node.source && path.node.source.value;
+    if (!source) return;
+
+    var existingScope = this.sourceScopes[source];
+    if (existingScope && existingScope !== path.scope) {
+      throw path.errorWithNode(messages.get("modulesDuplicateDeclarations"));
+    }
+
+    this.sourceScopes[source] = path.scope;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  DefaultFormatter.prototype.isModuleType = function isModuleType(node, type) {
+    var modules = this.file.dynamicImportTypes[type];
+    return modules && modules.indexOf(node) >= 0;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  DefaultFormatter.prototype.transform = function transform() {
+    this.remapAssignments();
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  DefaultFormatter.prototype.doDefaultExportInterop = function doDefaultExportInterop(node) {
+    return (t.isExportDefaultDeclaration(node) || t.isSpecifierDefault(node)) && !this.noInteropRequireExport && !this.hasNonDefaultExports;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  DefaultFormatter.prototype.getMetadata = function getMetadata() {
+    var has = false;
+    var _arr = this.file.ast.program.body;
+    for (var _i = 0; _i < _arr.length; _i++) {
+      var node = _arr[_i];
+      if (t.isModuleDeclaration(node)) {
+        has = true;
+        break;
+      }
+    }
+    if (has || this.isLoose()) {
+      this.file.path.traverse(metadataVisitor, this);
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  DefaultFormatter.prototype.remapAssignments = function remapAssignments() {
+    if (this.hasLocalExports || this.hasLocalImports) {
+      this.remaps.run();
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  DefaultFormatter.prototype.remapExportAssignment = function remapExportAssignment(node, exported) {
+    var assign = node;
+
+    for (var i = 0; i < exported.length; i++) {
+      assign = t.assignmentExpression("=", t.memberExpression(t.identifier("exports"), exported[i]), assign);
+    }
+
+    return assign;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  DefaultFormatter.prototype._addExport = function _addExport(name, exported) {
+    var info = this.localExports[name] = this.localExports[name] || {
+      binding: this.scope.getBindingIdentifier(name),
+      exported: []
+    };
+    info.exported.push(exported);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  DefaultFormatter.prototype.getExport = function getExport(node, scope) {
+    if (!t.isIdentifier(node)) return;
+
+    var local = this.localExports[node.name];
+    if (local && local.binding === scope.getBindingIdentifier(node.name)) {
+      return local.exported;
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  DefaultFormatter.prototype.getModuleName = function getModuleName() {
+    var opts = this.file.opts;
+    // moduleId is n/a if a `getModuleId()` is provided
+    if (opts.moduleId != null && !opts.getModuleId) {
+      return opts.moduleId;
+    }
+
+    var filenameRelative = opts.filenameRelative;
+    var moduleName = "";
+
+    if (opts.moduleRoot != null) {
+      moduleName = opts.moduleRoot + "/";
+    }
+
+    if (!opts.filenameRelative) {
+      return moduleName + opts.filename.replace(/^\//, "");
+    }
+
+    if (opts.sourceRoot != null) {
+      // remove sourceRoot from filename
+      var sourceRootRegEx = new RegExp("^" + opts.sourceRoot + "\/?");
+      filenameRelative = filenameRelative.replace(sourceRootRegEx, "");
+    }
+
+    if (!opts.keepModuleIdExtensions) {
+      // remove extension
+      filenameRelative = filenameRelative.replace(/\.(\w*?)$/, "");
+    }
+
+    moduleName += filenameRelative;
+
+    // normalize path separators
+    moduleName = moduleName.replace(/\\/g, "/");
+
+    if (opts.getModuleId) {
+      // If return is falsy, assume they want us to use our generated default name
+      return opts.getModuleId(moduleName) || moduleName;
+    } else {
+      return moduleName;
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  DefaultFormatter.prototype._pushStatement = function _pushStatement(ref, nodes) {
+    if (t.isClass(ref) || t.isFunction(ref)) {
+      if (ref.id) {
+        nodes.push(t.toStatement(ref));
+        ref = ref.id;
+      }
+    }
+
+    return ref;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  DefaultFormatter.prototype._hoistExport = function _hoistExport(declar, assign, priority) {
+    if (t.isFunctionDeclaration(declar)) {
+      assign._blockHoist = priority || 2;
+    }
+
+    return assign;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  DefaultFormatter.prototype.getExternalReference = function getExternalReference(node, nodes) {
+    var ids = this.ids;
+    var id = node.source.value;
+
+    if (ids[id]) {
+      return ids[id];
+    } else {
+      return this.ids[id] = this._getExternalReference(node, nodes);
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  DefaultFormatter.prototype.checkExportIdentifier = function checkExportIdentifier(node) {
+    if (t.isIdentifier(node, { name: "__esModule" })) {
+      throw this.file.errorWithNode(node, messages.get("modulesIllegalExportName", node.name));
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  DefaultFormatter.prototype.exportAllDeclaration = function exportAllDeclaration(node, nodes) {
+    var ref = this.getExternalReference(node, nodes);
+    nodes.push(this.buildExportsWildcard(ref, node));
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  DefaultFormatter.prototype.isLoose = function isLoose() {
+    return this.file.isLoose("es6.modules");
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  DefaultFormatter.prototype.exportSpecifier = function exportSpecifier(specifier, node, nodes) {
+    if (node.source) {
+      var ref = this.getExternalReference(node, nodes);
+
+      if (specifier.local.name === "default" && !this.noInteropRequireExport) {
+        // importing a default so we need to normalize it
+        ref = t.callExpression(this.file.addHelper("interop-require"), [ref]);
+      } else {
+        ref = t.memberExpression(ref, specifier.local);
+
+        if (!this.isLoose()) {
+          nodes.push(this.buildExportsFromAssignment(specifier.exported, ref, node));
+          return;
+        }
+      }
+
+      // export { foo } from "test";
+      nodes.push(this.buildExportsAssignment(specifier.exported, ref, node));
+    } else {
+      // export { foo };
+      nodes.push(this.buildExportsAssignment(specifier.exported, specifier.local, node));
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  DefaultFormatter.prototype.buildExportsWildcard = function buildExportsWildcard(objectIdentifier) {
+    return t.expressionStatement(t.callExpression(this.file.addHelper("defaults"), [t.identifier("exports"), t.callExpression(this.file.addHelper("interop-export-wildcard"), [objectIdentifier, this.file.addHelper("defaults")])]));
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  DefaultFormatter.prototype.buildExportsFromAssignment = function buildExportsFromAssignment(id, init) {
+    this.checkExportIdentifier(id);
+    return util.template("exports-from-assign", {
+      INIT: init,
+      ID: t.literal(id.name)
+    }, true);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  DefaultFormatter.prototype.buildExportsAssignment = function buildExportsAssignment(id, init) {
+    this.checkExportIdentifier(id);
+    return util.template("exports-assign", {
+      VALUE: init,
+      KEY: id
+    }, true);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  DefaultFormatter.prototype.exportDeclaration = function exportDeclaration(node, nodes) {
+    var declar = node.declaration;
+
+    var id = declar.id;
+
+    if (t.isExportDefaultDeclaration(node)) {
+      id = t.identifier("default");
+    }
+
+    var assign;
+
+    if (t.isVariableDeclaration(declar)) {
+      for (var i = 0; i < declar.declarations.length; i++) {
+        var decl = declar.declarations[i];
+
+        decl.init = this.buildExportsAssignment(decl.id, decl.init, node).expression;
+
+        var newDeclar = t.variableDeclaration(declar.kind, [decl]);
+        if (i === 0) t.inherits(newDeclar, declar);
+        nodes.push(newDeclar);
+      }
+    } else {
+      var ref = declar;
+
+      if (t.isFunctionDeclaration(declar) || t.isClassDeclaration(declar)) {
+        ref = declar.id;
+        nodes.push(declar);
+      }
+
+      assign = this.buildExportsAssignment(id, ref, node);
+
+      nodes.push(assign);
+
+      this._hoistExport(declar, assign);
+    }
+  };
+
+  return DefaultFormatter;
+})();
+
+exports["default"] = DefaultFormatter;
+module.exports = exports["default"];
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/modules/_strict.js b/node_modules/babel-core/lib/transformation/modules/_strict.js
new file mode 100644
index 0000000..a295096
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/modules/_strict.js
@@ -0,0 +1,28 @@
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _util = require("../../util");
+
+var util = _interopRequireWildcard(_util);
+
+/**
+ * [Please add a description.]
+ */
+
+exports["default"] = function (Parent) {
+  var Constructor = function Constructor() {
+    this.noInteropRequireImport = true;
+    this.noInteropRequireExport = true;
+    Parent.apply(this, arguments);
+  };
+
+  util.inherits(Constructor, Parent);
+
+  return Constructor;
+};
+
+module.exports = exports["default"];
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/modules/amd-strict.js b/node_modules/babel-core/lib/transformation/modules/amd-strict.js
new file mode 100644
index 0000000..c2bb856
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/modules/amd-strict.js
@@ -0,0 +1,21 @@
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _amd = require("./amd");
+
+var _amd2 = _interopRequireDefault(_amd);
+
+var _strict = require("./_strict");
+
+var _strict2 = _interopRequireDefault(_strict);
+
+/**
+ * [Please add a description.]
+ */
+
+exports["default"] = _strict2["default"](_amd2["default"]);
+module.exports = exports["default"];
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/modules/amd.js b/node_modules/babel-core/lib/transformation/modules/amd.js
new file mode 100644
index 0000000..1239930
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/modules/amd.js
@@ -0,0 +1,222 @@
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+// istanbul ignore next
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+// istanbul ignore next
+
+function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+var _default = require("./_default");
+
+var _default2 = _interopRequireDefault(_default);
+
+var _common = require("./common");
+
+var _common2 = _interopRequireDefault(_common);
+
+var _lodashCollectionIncludes = require("lodash/collection/includes");
+
+var _lodashCollectionIncludes2 = _interopRequireDefault(_lodashCollectionIncludes);
+
+var _lodashObjectValues = require("lodash/object/values");
+
+var _lodashObjectValues2 = _interopRequireDefault(_lodashObjectValues);
+
+var _util = require("../../util");
+
+var util = _interopRequireWildcard(_util);
+
+var _types = require("../../types");
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * [Please add a description.]
+ */
+
+var AMDFormatter = (function (_DefaultFormatter) {
+  _inherits(AMDFormatter, _DefaultFormatter);
+
+  function AMDFormatter() {
+    _classCallCheck(this, AMDFormatter);
+
+    _DefaultFormatter.apply(this, arguments);
+  }
+
+  /**
+   * [Please add a description.]
+   */
+
+  AMDFormatter.prototype.setup = function setup() {
+    _common2["default"].prototype._setup.call(this, this.hasNonDefaultExports);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  AMDFormatter.prototype.buildDependencyLiterals = function buildDependencyLiterals() {
+    var names = [];
+    for (var name in this.ids) {
+      names.push(t.literal(name));
+    }
+    return names;
+  };
+
+  /**
+   * Wrap the entire body in a `define` wrapper.
+   */
+
+  AMDFormatter.prototype.transform = function transform(program) {
+    _common2["default"].prototype.transform.apply(this, arguments);
+
+    var body = program.body;
+
+    // build an array of module names
+
+    var names = [t.literal("exports")];
+    if (this.passModuleArg) names.push(t.literal("module"));
+    names = names.concat(this.buildDependencyLiterals());
+    names = t.arrayExpression(names);
+
+    // build up define container
+
+    var params = _lodashObjectValues2["default"](this.ids);
+    if (this.passModuleArg) params.unshift(t.identifier("module"));
+    params.unshift(t.identifier("exports"));
+
+    var container = t.functionExpression(null, params, t.blockStatement(body));
+
+    var defineArgs = [names, container];
+    var moduleName = this.getModuleName();
+    if (moduleName) defineArgs.unshift(t.literal(moduleName));
+
+    var call = t.callExpression(t.identifier("define"), defineArgs);
+
+    program.body = [t.expressionStatement(call)];
+  };
+
+  /**
+   * Get the AMD module name that we'll prepend to the wrapper
+   * to define this module
+   */
+
+  AMDFormatter.prototype.getModuleName = function getModuleName() {
+    if (this.file.opts.moduleIds) {
+      return _default2["default"].prototype.getModuleName.apply(this, arguments);
+    } else {
+      return null;
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  AMDFormatter.prototype._getExternalReference = function _getExternalReference(node) {
+    return this.scope.generateUidIdentifier(node.source.value);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  AMDFormatter.prototype.importDeclaration = function importDeclaration(node) {
+    this.getExternalReference(node);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  AMDFormatter.prototype.importSpecifier = function importSpecifier(specifier, node, nodes, scope) {
+    var key = node.source.value;
+    var ref = this.getExternalReference(node);
+
+    if (t.isImportNamespaceSpecifier(specifier) || t.isImportDefaultSpecifier(specifier)) {
+      this.defaultIds[key] = specifier.local;
+    }
+
+    if (this.isModuleType(node, "absolute")) {
+      // absolute module reference
+    } else if (this.isModuleType(node, "absoluteDefault")) {
+        // prevent unnecessary renaming of dynamic imports
+        this.ids[node.source.value] = ref;
+        ref = t.memberExpression(ref, t.identifier("default"));
+      } else if (t.isImportNamespaceSpecifier(specifier)) {
+        // import * as bar from "foo";
+      } else if (!_lodashCollectionIncludes2["default"](this.file.dynamicImported, node) && t.isSpecifierDefault(specifier) && !this.noInteropRequireImport) {
+          // import foo from "foo";
+          var uid = scope.generateUidIdentifier(specifier.local.name);
+          nodes.push(t.variableDeclaration("var", [t.variableDeclarator(uid, t.callExpression(this.file.addHelper("interop-require-default"), [ref]))]));
+          ref = t.memberExpression(uid, t.identifier("default"));
+        } else {
+          // import { foo } from "foo";
+          var imported = specifier.imported;
+          if (t.isSpecifierDefault(specifier)) imported = t.identifier("default");
+          ref = t.memberExpression(ref, imported);
+        }
+
+    this.remaps.add(scope, specifier.local.name, ref);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  AMDFormatter.prototype.exportSpecifier = function exportSpecifier(specifier, node, nodes) {
+    if (this.doDefaultExportInterop(specifier)) {
+      this.passModuleArg = true;
+
+      if (specifier.exported !== specifier.local && !node.source) {
+        nodes.push(util.template("exports-default-assign", {
+          VALUE: specifier.local
+        }, true));
+        return;
+      }
+    }
+
+    _common2["default"].prototype.exportSpecifier.apply(this, arguments);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  AMDFormatter.prototype.exportDeclaration = function exportDeclaration(node, nodes) {
+    if (this.doDefaultExportInterop(node)) {
+      this.passModuleArg = true;
+
+      var declar = node.declaration;
+      var assign = util.template("exports-default-assign", {
+        VALUE: this._pushStatement(declar, nodes)
+      }, true);
+
+      if (t.isFunctionDeclaration(declar)) {
+        // we can hoist this assignment to the top of the file
+        assign._blockHoist = 3;
+      }
+
+      nodes.push(assign);
+      return;
+    }
+
+    _default2["default"].prototype.exportDeclaration.apply(this, arguments);
+  };
+
+  return AMDFormatter;
+})(_default2["default"]);
+
+exports["default"] = AMDFormatter;
+module.exports = exports["default"];
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/modules/common-strict.js b/node_modules/babel-core/lib/transformation/modules/common-strict.js
new file mode 100644
index 0000000..d26bee5
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/modules/common-strict.js
@@ -0,0 +1,21 @@
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _common = require("./common");
+
+var _common2 = _interopRequireDefault(_common);
+
+var _strict = require("./_strict");
+
+var _strict2 = _interopRequireDefault(_strict);
+
+/**
+ * [Please add a description.]
+ */
+
+exports["default"] = _strict2["default"](_common2["default"]);
+module.exports = exports["default"];
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/modules/common.js b/node_modules/babel-core/lib/transformation/modules/common.js
new file mode 100644
index 0000000..f3bcaa4
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/modules/common.js
@@ -0,0 +1,186 @@
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+// istanbul ignore next
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+// istanbul ignore next
+
+function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+var _default = require("./_default");
+
+var _default2 = _interopRequireDefault(_default);
+
+var _util = require("../../util");
+
+var util = _interopRequireWildcard(_util);
+
+var _types = require("../../types");
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * [Please add a description.]
+ */
+
+var CommonJSFormatter = (function (_DefaultFormatter) {
+  _inherits(CommonJSFormatter, _DefaultFormatter);
+
+  function CommonJSFormatter() {
+    _classCallCheck(this, CommonJSFormatter);
+
+    _DefaultFormatter.apply(this, arguments);
+  }
+
+  /**
+   * [Please add a description.]
+   */
+
+  CommonJSFormatter.prototype.setup = function setup() {
+    this._setup(this.hasLocalExports);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  CommonJSFormatter.prototype._setup = function _setup(conditional) {
+    var file = this.file;
+    var scope = file.scope;
+
+    scope.rename("module");
+    scope.rename("exports");
+
+    if (!this.noInteropRequireImport && conditional) {
+      var templateName = "exports-module-declaration";
+      if (this.file.isLoose("es6.modules")) templateName += "-loose";
+      var declar = util.template(templateName, true);
+      declar._blockHoist = 3;
+      file.path.unshiftContainer("body", [declar]);
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  CommonJSFormatter.prototype.transform = function transform(program) {
+    _default2["default"].prototype.transform.apply(this, arguments);
+
+    if (this.hasDefaultOnlyExport) {
+      program.body.push(t.expressionStatement(t.assignmentExpression("=", t.memberExpression(t.identifier("module"), t.identifier("exports")), t.memberExpression(t.identifier("exports"), t.identifier("default")))));
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  CommonJSFormatter.prototype.importSpecifier = function importSpecifier(specifier, node, nodes, scope) {
+    var variableName = specifier.local;
+
+    var ref = this.getExternalReference(node, nodes);
+
+    // import foo from "foo";
+    if (t.isSpecifierDefault(specifier)) {
+      if (this.isModuleType(node, "absolute")) {
+        // absolute module reference
+      } else if (this.isModuleType(node, "absoluteDefault")) {
+          this.remaps.add(scope, variableName.name, ref);
+        } else if (this.noInteropRequireImport) {
+          this.remaps.add(scope, variableName.name, t.memberExpression(ref, t.identifier("default")));
+        } else {
+          var uid = this.scope.generateUidIdentifierBasedOnNode(node, "import");
+
+          nodes.push(t.variableDeclaration("var", [t.variableDeclarator(uid, t.callExpression(this.file.addHelper("interop-require-default"), [ref]))]));
+
+          this.remaps.add(scope, variableName.name, t.memberExpression(uid, t.identifier("default")));
+        }
+    } else {
+      if (t.isImportNamespaceSpecifier(specifier)) {
+        if (!this.noInteropRequireImport) {
+          ref = t.callExpression(this.file.addHelper("interop-require-wildcard"), [ref]);
+        }
+
+        // import * as bar from "foo";
+        nodes.push(t.variableDeclaration("var", [t.variableDeclarator(variableName, ref)]));
+      } else {
+        // import { foo } from "foo";
+        this.remaps.add(scope, variableName.name, t.memberExpression(ref, t.identifier(specifier.imported.name)));
+      }
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  CommonJSFormatter.prototype.importDeclaration = function importDeclaration(node, nodes) {
+    // import "foo";
+    nodes.push(util.template("require", {
+      MODULE_NAME: node.source
+    }, true));
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  CommonJSFormatter.prototype.exportSpecifier = function exportSpecifier(specifier) {
+    if (this.doDefaultExportInterop(specifier)) {
+      this.hasDefaultOnlyExport = true;
+    }
+
+    _default2["default"].prototype.exportSpecifier.apply(this, arguments);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  CommonJSFormatter.prototype.exportDeclaration = function exportDeclaration(node) {
+    if (this.doDefaultExportInterop(node)) {
+      this.hasDefaultOnlyExport = true;
+    }
+
+    _default2["default"].prototype.exportDeclaration.apply(this, arguments);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  CommonJSFormatter.prototype._getExternalReference = function _getExternalReference(node, nodes) {
+    var call = t.callExpression(t.identifier("require"), [node.source]);
+    var uid;
+
+    if (this.isModuleType(node, "absolute")) {
+      // absolute module reference
+    } else if (this.isModuleType(node, "absoluteDefault")) {
+        call = t.memberExpression(call, t.identifier("default"));
+      } else {
+        uid = this.scope.generateUidIdentifierBasedOnNode(node, "import");
+      }
+
+    uid = uid || node.specifiers[0].local;
+
+    var declar = t.variableDeclaration("var", [t.variableDeclarator(uid, call)]);
+    nodes.push(declar);
+    return uid;
+  };
+
+  return CommonJSFormatter;
+})(_default2["default"]);
+
+exports["default"] = CommonJSFormatter;
+module.exports = exports["default"];
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/modules/ignore.js b/node_modules/babel-core/lib/transformation/modules/ignore.js
new file mode 100644
index 0000000..7a20434
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/modules/ignore.js
@@ -0,0 +1,68 @@
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+// istanbul ignore next
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+// istanbul ignore next
+
+function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+var _default = require("./_default");
+
+var _default2 = _interopRequireDefault(_default);
+
+var _types = require("../../types");
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * [Please add a description.]
+ */
+
+var IgnoreFormatter = (function (_DefaultFormatter) {
+  _inherits(IgnoreFormatter, _DefaultFormatter);
+
+  function IgnoreFormatter() {
+    _classCallCheck(this, IgnoreFormatter);
+
+    _DefaultFormatter.apply(this, arguments);
+  }
+
+  /**
+   * [Please add a description.]
+   */
+
+  IgnoreFormatter.prototype.exportDeclaration = function exportDeclaration(node, nodes) {
+    var declar = t.toStatement(node.declaration, true);
+    if (declar) nodes.push(t.inherits(declar, node));
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  IgnoreFormatter.prototype.exportAllDeclaration = function exportAllDeclaration() {};
+
+  IgnoreFormatter.prototype.importDeclaration = function importDeclaration() {};
+
+  IgnoreFormatter.prototype.importSpecifier = function importSpecifier() {};
+
+  IgnoreFormatter.prototype.exportSpecifier = function exportSpecifier() {};
+
+  IgnoreFormatter.prototype.transform = function transform() {};
+
+  return IgnoreFormatter;
+})(_default2["default"]);
+
+exports["default"] = IgnoreFormatter;
+module.exports = exports["default"];
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/modules/index.js b/node_modules/babel-core/lib/transformation/modules/index.js
new file mode 100644
index 0000000..a6c41e9
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/modules/index.js
@@ -0,0 +1,18 @@
+/**
+ * [Please add a description.]
+ */
+
+"use strict";
+
+exports.__esModule = true;
+exports["default"] = {
+  commonStrict: require("./common-strict"),
+  amdStrict: require("./amd-strict"),
+  umdStrict: require("./umd-strict"),
+  common: require("./common"),
+  system: require("./system"),
+  ignore: require("./ignore"),
+  amd: require("./amd"),
+  umd: require("./umd")
+};
+module.exports = exports["default"];
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/modules/lib/metadata.js b/node_modules/babel-core/lib/transformation/modules/lib/metadata.js
new file mode 100644
index 0000000..218cc71
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/modules/lib/metadata.js
@@ -0,0 +1,200 @@
+"use strict";
+
+exports.__esModule = true;
+exports.ExportDeclaration = ExportDeclaration;
+exports.Scope = Scope;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _lodashObjectExtend = require("lodash/object/extend");
+
+var _lodashObjectExtend2 = _interopRequireDefault(_lodashObjectExtend);
+
+var _types = require("../../../types");
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * [Please add a description.]
+ */
+
+var ModuleDeclaration = {
+  enter: function enter(node, parent, scope, formatter) {
+    if (node.source) {
+      node.source.value = formatter.file.resolveModuleSource(node.source.value);
+      formatter.addScope(this);
+    }
+  }
+};
+
+exports.ModuleDeclaration = ModuleDeclaration;
+/**
+ * [Please add a description.]
+ */
+
+var ImportDeclaration = {
+  exit: function exit(node, parent, scope, formatter) {
+    formatter.hasLocalImports = true;
+
+    var specifiers = [];
+    var imported = [];
+    formatter.metadata.imports.push({
+      source: node.source.value,
+      imported: imported,
+      specifiers: specifiers
+    });
+
+    var _arr = this.get("specifiers");
+
+    for (var _i = 0; _i < _arr.length; _i++) {
+      var specifier = _arr[_i];
+      var ids = specifier.getBindingIdentifiers();
+      _lodashObjectExtend2["default"](formatter.localImports, ids);
+
+      var local = specifier.node.local.name;
+
+      if (specifier.isImportDefaultSpecifier()) {
+        imported.push("default");
+        specifiers.push({
+          kind: "named",
+          imported: "default",
+          local: local
+        });
+      }
+
+      if (specifier.isImportSpecifier()) {
+        var importedName = specifier.node.imported.name;
+        imported.push(importedName);
+        specifiers.push({
+          kind: "named",
+          imported: importedName,
+          local: local
+        });
+      }
+
+      if (specifier.isImportNamespaceSpecifier()) {
+        imported.push("*");
+        specifiers.push({
+          kind: "namespace",
+          local: local
+        });
+      }
+    }
+  }
+};
+
+exports.ImportDeclaration = ImportDeclaration;
+/**
+ * [Please add a description.]
+ */
+
+function ExportDeclaration(node, parent, scope, formatter) {
+  formatter.hasLocalExports = true;
+
+  var source = node.source ? node.source.value : null;
+  var exports = formatter.metadata.exports;
+
+  // export function foo() {}
+  // export var foo = "bar";
+  var declar = this.get("declaration");
+  if (declar.isStatement()) {
+    var bindings = declar.getBindingIdentifiers();
+
+    for (var name in bindings) {
+      var binding = bindings[name];
+      formatter._addExport(name, binding);
+
+      exports.exported.push(name);
+      exports.specifiers.push({
+        kind: "local",
+        local: name,
+        exported: this.isExportDefaultDeclaration() ? "default" : name
+      });
+    }
+  }
+
+  if (this.isExportNamedDeclaration() && node.specifiers) {
+    var _arr2 = node.specifiers;
+
+    for (var _i2 = 0; _i2 < _arr2.length; _i2++) {
+      var specifier = _arr2[_i2];
+      var exported = specifier.exported.name;
+      exports.exported.push(exported);
+
+      // export foo from "bar";
+      if (t.isExportDefaultSpecifier(specifier)) {
+        exports.specifiers.push({
+          kind: "external",
+          local: exported,
+          exported: exported,
+          source: source
+        });
+      }
+
+      // export * as foo from "bar";
+      if (t.isExportNamespaceSpecifier(specifier)) {
+        exports.specifiers.push({
+          kind: "external-namespace",
+          exported: exported,
+          source: source
+        });
+      }
+
+      var local = specifier.local;
+      if (!local) continue;
+
+      formatter._addExport(local.name, specifier.exported);
+
+      // export { foo } from "bar";
+      // export { foo as bar } from "bar";
+      if (source) {
+        exports.specifiers.push({
+          kind: "external",
+          local: local.name,
+          exported: exported,
+          source: source
+        });
+      }
+
+      // export { foo };
+      // export { foo as bar };
+      if (!source) {
+        exports.specifiers.push({
+          kind: "local",
+          local: local.name,
+          exported: exported
+        });
+      }
+    }
+  }
+
+  // export * from "bar";
+  if (this.isExportAllDeclaration()) {
+    exports.specifiers.push({
+      kind: "external-all",
+      source: source
+    });
+  }
+
+  if (!t.isExportDefaultDeclaration(node) && !declar.isTypeAlias()) {
+    var onlyDefault = node.specifiers && node.specifiers.length === 1 && t.isSpecifierDefault(node.specifiers[0]);
+    if (!onlyDefault) {
+      formatter.hasNonDefaultExports = true;
+    }
+  }
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function Scope(node, parent, scope, formatter) {
+  if (!formatter.isLoose()) {
+    this.skip();
+  }
+}
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/modules/lib/remaps.js b/node_modules/babel-core/lib/transformation/modules/lib/remaps.js
new file mode 100644
index 0000000..ed0705e
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/modules/lib/remaps.js
@@ -0,0 +1,198 @@
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var _types = require("../../../types");
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * [Please add a description.]
+ */
+
+var remapVisitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  enter: function enter(node) {
+    if (node._skipModulesRemap) {
+      return this.skip();
+    }
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  ReferencedIdentifier: function ReferencedIdentifier(node, parent, scope, remaps) {
+    var formatter = remaps.formatter;
+
+    var remap = remaps.get(scope, node.name);
+    if (!remap || node === remap) return;
+
+    if (!scope.hasBinding(node.name) || scope.bindingIdentifierEquals(node.name, formatter.localImports[node.name])) {
+      if (!formatter.isLoose() && this.key === "callee" && this.parentPath.isCallExpression()) {
+        return t.sequenceExpression([t.literal(0), remap]);
+      } else {
+        return remap;
+      }
+    }
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  AssignmentExpression: {
+    exit: function exit(node, parent, scope, _ref) {
+      var formatter = _ref.formatter;
+
+      if (!node._ignoreModulesRemap) {
+        var exported = formatter.getExport(node.left, scope);
+        if (exported) {
+          return formatter.remapExportAssignment(node, exported);
+        }
+      }
+    }
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  UpdateExpression: function UpdateExpression(node, parent, scope, _ref2) {
+    var formatter = _ref2.formatter;
+
+    var exported = formatter.getExport(node.argument, scope);
+    if (!exported) return;
+
+    this.skip();
+
+    // expand to long file assignment expression
+    var assign = t.assignmentExpression(node.operator[0] + "=", node.argument, t.literal(1));
+
+    // remap this assignment expression
+    var remapped = formatter.remapExportAssignment(assign, exported);
+
+    // we don't need to change the result
+    if (t.isExpressionStatement(parent) || node.prefix) {
+      return remapped;
+    }
+
+    var nodes = [];
+    nodes.push(remapped);
+
+    var operator;
+    if (node.operator === "--") {
+      operator = "+";
+    } else {
+      // "++"
+      operator = "-";
+    }
+    nodes.push(t.binaryExpression(operator, node.argument, t.literal(1)));
+
+    return t.sequenceExpression(nodes);
+  }
+};
+
+/**
+ * [Please add a description.]
+ */
+
+var Remaps = (function () {
+  function Remaps(file, formatter) {
+    _classCallCheck(this, Remaps);
+
+    this.formatter = formatter;
+    this.file = file;
+  }
+
+  /**
+   * [Please add a description.]
+   */
+
+  Remaps.prototype.run = function run() {
+    this.file.path.traverse(remapVisitor, this);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Remaps.prototype._getKey = function _getKey(name) {
+    return name + ":moduleRemap";
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Remaps.prototype.get = function get(scope, name) {
+    return scope.getData(this._getKey(name));
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Remaps.prototype.add = function add(scope, name, val) {
+    if (this.all) {
+      this.all.push({
+        name: name,
+        scope: scope,
+        node: val
+      });
+    }
+
+    return scope.setData(this._getKey(name), val);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Remaps.prototype.remove = function remove(scope, name) {
+    return scope.removeData(this._getKey(name));
+  };
+
+  /**
+   * These methods are used by the system module formatter who needs access to all the remaps
+   * so it can process them into it's specific setter method. We don't do this by default since
+   * no other module formatters need access to this.
+   */
+
+  Remaps.prototype.getAll = function getAll() {
+    return this.all;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Remaps.prototype.clearAll = function clearAll() {
+    if (this.all) {
+      var _arr = this.all;
+
+      for (var _i = 0; _i < _arr.length; _i++) {
+        var remap = _arr[_i];
+        remap.scope.removeData(this._getKey(remap.name));
+      }
+    }
+
+    this.all = [];
+  };
+
+  return Remaps;
+})();
+
+exports["default"] = Remaps;
+module.exports = exports["default"];
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/modules/system.js b/node_modules/babel-core/lib/transformation/modules/system.js
new file mode 100644
index 0000000..dec072f
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/modules/system.js
@@ -0,0 +1,342 @@
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+// istanbul ignore next
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+// istanbul ignore next
+
+function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+var _default = require("./_default");
+
+var _default2 = _interopRequireDefault(_default);
+
+var _amd = require("./amd");
+
+var _amd2 = _interopRequireDefault(_amd);
+
+var _util = require("../../util");
+
+var util = _interopRequireWildcard(_util);
+
+var _lodashArrayLast = require("lodash/array/last");
+
+var _lodashArrayLast2 = _interopRequireDefault(_lodashArrayLast);
+
+var _lodashCollectionMap = require("lodash/collection/map");
+
+var _lodashCollectionMap2 = _interopRequireDefault(_lodashCollectionMap);
+
+var _types = require("../../types");
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * [Please add a description.]
+ */
+
+var hoistVariablesVisitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  Function: function Function() {
+    // nothing inside is accessible
+    this.skip();
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  VariableDeclaration: function VariableDeclaration(node, parent, scope, state) {
+    if (node.kind !== "var" && !t.isProgram(parent)) {
+      // let, const
+      // can't be accessed
+      return;
+    }
+
+    // ignore block hoisted nodes as these can be left in
+    if (state.formatter._canHoist(node)) return;
+
+    var nodes = [];
+
+    for (var i = 0; i < node.declarations.length; i++) {
+      var declar = node.declarations[i];
+      state.hoistDeclarators.push(t.variableDeclarator(declar.id));
+      if (declar.init) {
+        // no initializer so we can just hoist it as-is
+        var assign = t.expressionStatement(t.assignmentExpression("=", declar.id, declar.init));
+        nodes.push(assign);
+      }
+    }
+
+    // for (var i in test)
+    if (t.isFor(parent) && parent.left === node) {
+      return node.declarations[0].id;
+    }
+
+    return nodes;
+  }
+};
+
+/**
+ * [Please add a description.]
+ */
+
+var hoistFunctionsVisitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  Function: function Function() {
+    this.skip();
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  enter: function enter(node, parent, scope, state) {
+    if (t.isFunctionDeclaration(node) || state.formatter._canHoist(node)) {
+      state.handlerBody.push(node);
+      this.dangerouslyRemove();
+    }
+  }
+};
+
+/**
+ * [Please add a description.]
+ */
+
+var runnerSettersVisitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  enter: function enter(node, parent, scope, state) {
+    if (node._importSource === state.source) {
+      if (t.isVariableDeclaration(node)) {
+        var _arr = node.declarations;
+
+        for (var _i = 0; _i < _arr.length; _i++) {
+          var declar = _arr[_i];
+          state.hoistDeclarators.push(t.variableDeclarator(declar.id));
+          state.nodes.push(t.expressionStatement(t.assignmentExpression("=", declar.id, declar.init)));
+        }
+      } else {
+        state.nodes.push(node);
+      }
+
+      this.dangerouslyRemove();
+    }
+  }
+};
+
+/**
+ * [Please add a description.]
+ */
+
+var SystemFormatter = (function (_AMDFormatter) {
+  _inherits(SystemFormatter, _AMDFormatter);
+
+  function SystemFormatter(file) {
+    _classCallCheck(this, SystemFormatter);
+
+    _AMDFormatter.call(this, file);
+
+    this._setters = null;
+    this.exportIdentifier = file.scope.generateUidIdentifier("export");
+    this.noInteropRequireExport = true;
+    this.noInteropRequireImport = true;
+
+    this.remaps.clearAll();
+  }
+
+  /**
+   * [Please add a description.]
+   */
+
+  SystemFormatter.prototype._addImportSource = function _addImportSource(node, exportNode) {
+    if (node) node._importSource = exportNode.source && exportNode.source.value;
+    return node;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  SystemFormatter.prototype.buildExportsWildcard = function buildExportsWildcard(objectIdentifier, node) {
+    var leftIdentifier = this.scope.generateUidIdentifier("key");
+    var valIdentifier = t.memberExpression(objectIdentifier, leftIdentifier, true);
+
+    var left = t.variableDeclaration("var", [t.variableDeclarator(leftIdentifier)]);
+
+    var right = objectIdentifier;
+
+    var block = t.blockStatement([t.ifStatement(t.binaryExpression("!==", leftIdentifier, t.literal("default")), t.expressionStatement(this._buildExportCall(leftIdentifier, valIdentifier)))]);
+
+    return this._addImportSource(t.forInStatement(left, right, block), node);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  SystemFormatter.prototype.buildExportsAssignment = function buildExportsAssignment(id, init, node) {
+    var call = this._buildExportCall(t.literal(id.name), init, true);
+    return this._addImportSource(call, node);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  SystemFormatter.prototype.buildExportsFromAssignment = function buildExportsFromAssignment() {
+    return this.buildExportsAssignment.apply(this, arguments);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  SystemFormatter.prototype.remapExportAssignment = function remapExportAssignment(node, exported) {
+    var assign = node;
+
+    for (var i = 0; i < exported.length; i++) {
+      assign = this._buildExportCall(t.literal(exported[i].name), assign);
+    }
+
+    return assign;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  SystemFormatter.prototype._buildExportCall = function _buildExportCall(id, init, isStatement) {
+    var call = t.callExpression(this.exportIdentifier, [id, init]);
+    if (isStatement) {
+      return t.expressionStatement(call);
+    } else {
+      return call;
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  SystemFormatter.prototype.importSpecifier = function importSpecifier(specifier, node, nodes) {
+    _amd2["default"].prototype.importSpecifier.apply(this, arguments);
+
+    var _arr2 = this.remaps.getAll();
+
+    for (var _i2 = 0; _i2 < _arr2.length; _i2++) {
+      var remap = _arr2[_i2];
+      nodes.push(t.variableDeclaration("var", [t.variableDeclarator(t.identifier(remap.name), remap.node)]));
+    }
+
+    this.remaps.clearAll();
+
+    this._addImportSource(_lodashArrayLast2["default"](nodes), node);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  SystemFormatter.prototype._buildRunnerSetters = function _buildRunnerSetters(block, hoistDeclarators) {
+    var scope = this.file.scope;
+
+    return t.arrayExpression(_lodashCollectionMap2["default"](this.ids, function (uid, source) {
+      var state = {
+        hoistDeclarators: hoistDeclarators,
+        source: source,
+        nodes: []
+      };
+
+      scope.traverse(block, runnerSettersVisitor, state);
+
+      return t.functionExpression(null, [uid], t.blockStatement(state.nodes));
+    }));
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  SystemFormatter.prototype._canHoist = function _canHoist(node) {
+    return node._blockHoist && !this.file.dynamicImports.length;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  SystemFormatter.prototype.transform = function transform(program) {
+    _default2["default"].prototype.transform.apply(this, arguments);
+
+    var hoistDeclarators = [];
+    var moduleName = this.getModuleName();
+    var moduleNameLiteral = t.literal(moduleName);
+
+    var block = t.blockStatement(program.body);
+
+    var setterListNode = this._buildRunnerSetters(block, hoistDeclarators);
+    this._setters = setterListNode;
+
+    var runner = util.template("system", {
+      MODULE_DEPENDENCIES: t.arrayExpression(this.buildDependencyLiterals()),
+      EXPORT_IDENTIFIER: this.exportIdentifier,
+      MODULE_NAME: moduleNameLiteral,
+      SETTERS: setterListNode,
+      EXECUTE: t.functionExpression(null, [], block)
+    }, true);
+
+    var handlerBody = runner.expression.arguments[2].body.body;
+    if (!moduleName) runner.expression.arguments.shift();
+
+    var returnStatement = handlerBody.pop();
+
+    // hoist up all variable declarations
+    this.file.scope.traverse(block, hoistVariablesVisitor, {
+      formatter: this,
+      hoistDeclarators: hoistDeclarators
+    });
+
+    if (hoistDeclarators.length) {
+      var hoistDeclar = t.variableDeclaration("var", hoistDeclarators);
+      hoistDeclar._blockHoist = true;
+      handlerBody.unshift(hoistDeclar);
+    }
+
+    // hoist up function declarations for circular references
+    this.file.scope.traverse(block, hoistFunctionsVisitor, {
+      formatter: this,
+      handlerBody: handlerBody
+    });
+
+    handlerBody.push(returnStatement);
+
+    program.body = [runner];
+  };
+
+  return SystemFormatter;
+})(_amd2["default"]);
+
+exports["default"] = SystemFormatter;
+module.exports = exports["default"];
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/modules/umd-strict.js b/node_modules/babel-core/lib/transformation/modules/umd-strict.js
new file mode 100644
index 0000000..ee4227d
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/modules/umd-strict.js
@@ -0,0 +1,21 @@
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _umd = require("./umd");
+
+var _umd2 = _interopRequireDefault(_umd);
+
+var _strict = require("./_strict");
+
+var _strict2 = _interopRequireDefault(_strict);
+
+/**
+ * [Please add a description.]
+ */
+
+exports["default"] = _strict2["default"](_umd2["default"]);
+module.exports = exports["default"];
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/modules/umd.js b/node_modules/babel-core/lib/transformation/modules/umd.js
new file mode 100644
index 0000000..432d890
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/modules/umd.js
@@ -0,0 +1,138 @@
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+// istanbul ignore next
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+// istanbul ignore next
+
+function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+var _default = require("./_default");
+
+var _default2 = _interopRequireDefault(_default);
+
+var _amd = require("./amd");
+
+var _amd2 = _interopRequireDefault(_amd);
+
+var _lodashObjectValues = require("lodash/object/values");
+
+var _lodashObjectValues2 = _interopRequireDefault(_lodashObjectValues);
+
+var _path = require("path");
+
+var _path2 = _interopRequireDefault(_path);
+
+var _util = require("../../util");
+
+var util = _interopRequireWildcard(_util);
+
+var _types = require("../../types");
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * [Please add a description.]
+ */
+
+var UMDFormatter = (function (_AMDFormatter) {
+  _inherits(UMDFormatter, _AMDFormatter);
+
+  function UMDFormatter() {
+    _classCallCheck(this, UMDFormatter);
+
+    _AMDFormatter.apply(this, arguments);
+  }
+
+  /**
+   * [Please add a description.]
+   */
+
+  UMDFormatter.prototype.transform = function transform(program) {
+    _default2["default"].prototype.transform.apply(this, arguments);
+
+    var body = program.body;
+
+    // build an array of module names
+
+    var names = [];
+    for (var _name in this.ids) {
+      names.push(t.literal(_name));
+    }
+
+    // factory
+
+    var ids = _lodashObjectValues2["default"](this.ids);
+    var args = [t.identifier("exports")];
+    if (this.passModuleArg) args.push(t.identifier("module"));
+    args = args.concat(ids);
+
+    var factory = t.functionExpression(null, args, t.blockStatement(body));
+
+    // amd
+
+    var defineArgs = [t.literal("exports")];
+    if (this.passModuleArg) defineArgs.push(t.literal("module"));
+    defineArgs = defineArgs.concat(names);
+    defineArgs = [t.arrayExpression(defineArgs)];
+
+    // common
+
+    var testExports = util.template("test-exports");
+    var testModule = util.template("test-module");
+    var commonTests = this.passModuleArg ? t.logicalExpression("&&", testExports, testModule) : testExports;
+
+    var commonArgs = [t.identifier("exports")];
+    if (this.passModuleArg) commonArgs.push(t.identifier("module"));
+    commonArgs = commonArgs.concat(names.map(function (name) {
+      return t.callExpression(t.identifier("require"), [name]);
+    }));
+
+    // globals
+
+    var browserArgs = [];
+    if (this.passModuleArg) browserArgs.push(t.identifier("mod"));
+
+    for (var _name2 in this.ids) {
+      var id = this.defaultIds[_name2] || t.identifier(t.toIdentifier(_path2["default"].basename(_name2, _path2["default"].extname(_name2))));
+      browserArgs.push(t.memberExpression(t.identifier("global"), id));
+    }
+
+    //
+
+    var moduleName = this.getModuleName();
+    if (moduleName) defineArgs.unshift(t.literal(moduleName));
+
+    //
+    var globalArg = this.file.opts.basename;
+    if (moduleName) globalArg = moduleName;
+    globalArg = t.identifier(t.toIdentifier(globalArg));
+
+    var runner = util.template("umd-runner-body", {
+      AMD_ARGUMENTS: defineArgs,
+      COMMON_TEST: commonTests,
+      COMMON_ARGUMENTS: commonArgs,
+      BROWSER_ARGUMENTS: browserArgs,
+      GLOBAL_ARG: globalArg
+    });
+
+    //
+
+    program.body = [t.expressionStatement(t.callExpression(runner, [t.thisExpression(), factory]))];
+  };
+
+  return UMDFormatter;
+})(_amd2["default"]);
+
+exports["default"] = UMDFormatter;
+module.exports = exports["default"];
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/pipeline.js b/node_modules/babel-core/lib/transformation/pipeline.js
new file mode 100644
index 0000000..dce6627
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/pipeline.js
@@ -0,0 +1,223 @@
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+// istanbul ignore next
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var _filePluginManager = require("./file/plugin-manager");
+
+var _filePluginManager2 = _interopRequireDefault(_filePluginManager);
+
+var _helpersNormalizeAst = require("../helpers/normalize-ast");
+
+var _helpersNormalizeAst2 = _interopRequireDefault(_helpersNormalizeAst);
+
+var _plugin = require("./plugin");
+
+var _plugin2 = _interopRequireDefault(_plugin);
+
+var _lodashObjectAssign = require("lodash/object/assign");
+
+var _lodashObjectAssign2 = _interopRequireDefault(_lodashObjectAssign);
+
+var _helpersObject = require("../helpers/object");
+
+var _helpersObject2 = _interopRequireDefault(_helpersObject);
+
+var _file = require("./file");
+
+var _file2 = _interopRequireDefault(_file);
+
+/**
+ * [Please add a description.]
+ */
+
+var Pipeline = (function () {
+  function Pipeline() {
+    _classCallCheck(this, Pipeline);
+
+    this.transformers = _helpersObject2["default"]();
+    this.namespaces = _helpersObject2["default"]();
+    this.deprecated = _helpersObject2["default"]();
+    this.aliases = _helpersObject2["default"]();
+    this.filters = [];
+  }
+
+  /**
+   * [Please add a description.]
+   */
+
+  Pipeline.prototype.addTransformers = function addTransformers(transformers) {
+    for (var key in transformers) {
+      this.addTransformer(key, transformers[key]);
+    }
+    return this;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Pipeline.prototype.addTransformer = function addTransformer(key, plugin) {
+    if (this.transformers[key]) throw new Error(); // todo: error
+
+    var namespace = key.split(".")[0];
+    this.namespaces[namespace] = this.namespaces[namespace] || [];
+    this.namespaces[namespace].push(key);
+    this.namespaces[key] = namespace;
+
+    if (typeof plugin === "function") {
+      plugin = _filePluginManager2["default"].memoisePluginContainer(plugin);
+      plugin.key = key;
+      plugin.metadata.optional = true;
+
+      if (key === "react.displayName") {
+        plugin.metadata.optional = false;
+      }
+    } else {
+      plugin = new _plugin2["default"](key, plugin);
+    }
+
+    this.transformers[key] = plugin;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Pipeline.prototype.addAliases = function addAliases(names) {
+    _lodashObjectAssign2["default"](this.aliases, names);
+    return this;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Pipeline.prototype.addDeprecated = function addDeprecated(names) {
+    _lodashObjectAssign2["default"](this.deprecated, names);
+    return this;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Pipeline.prototype.addFilter = function addFilter(filter) {
+    this.filters.push(filter);
+    return this;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Pipeline.prototype.canTransform = function canTransform(plugin, fileOpts) {
+    if (plugin.metadata.plugin) {
+      return true;
+    }
+
+    var _arr = this.filters;
+    for (var _i = 0; _i < _arr.length; _i++) {
+      var filter = _arr[_i];
+      var result = filter(plugin, fileOpts);
+      if (result != null) return result;
+    }
+
+    return true;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Pipeline.prototype.analyze = function analyze(code) {
+    var opts = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];
+
+    opts.code = false;
+    return this.transform(code, opts);
+  };
+
+  /**
+   * Build dependency graph by recursing `metadata.modules`. WIP.
+   */
+
+  Pipeline.prototype.pretransform = function pretransform(code, opts) {
+    var file = new _file2["default"](opts, this);
+    return file.wrap(code, function () {
+      file.addCode(code);
+      file.parseCode(code);
+      return file;
+    });
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Pipeline.prototype.transform = function transform(code, opts) {
+    var file = new _file2["default"](opts, this);
+    return file.wrap(code, function () {
+      file.addCode(code);
+      file.parseCode(code);
+      return file.transform();
+    });
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Pipeline.prototype.transformFromAst = function transformFromAst(ast, code, opts) {
+    ast = _helpersNormalizeAst2["default"](ast);
+
+    var file = new _file2["default"](opts, this);
+    return file.wrap(code, function () {
+      file.addCode(code);
+      file.addAst(ast);
+      return file.transform();
+    });
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Pipeline.prototype._ensureTransformerNames = function _ensureTransformerNames(type, rawKeys) {
+    var keys = [];
+
+    for (var i = 0; i < rawKeys.length; i++) {
+      var key = rawKeys[i];
+      var deprecatedKey = this.deprecated[key];
+      var aliasKey = this.aliases[key];
+      if (aliasKey) {
+        keys.push(aliasKey);
+      } else if (deprecatedKey) {
+        // deprecated key, remap it to the new one
+        console.error("[BABEL] The transformer " + key + " has been renamed to " + deprecatedKey);
+        rawKeys.push(deprecatedKey);
+      } else if (this.transformers[key]) {
+        // valid key
+        keys.push(key);
+      } else if (this.namespaces[key]) {
+        // namespace, append all transformers within this namespace
+        keys = keys.concat(this.namespaces[key]);
+      } else {
+        // invalid key
+        throw new ReferenceError("Unknown transformer " + key + " specified in " + type);
+      }
+    }
+
+    return keys;
+  };
+
+  return Pipeline;
+})();
+
+exports["default"] = Pipeline;
+module.exports = exports["default"];
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/plugin-pass.js b/node_modules/babel-core/lib/transformation/plugin-pass.js
new file mode 100644
index 0000000..fc1d2bd
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/plugin-pass.js
@@ -0,0 +1,59 @@
+
+
+/**
+ * This class is responsible for traversing over the provided `File`s
+ * AST and running it's parent transformers handlers over it.
+ */
+
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+// istanbul ignore next
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var _traversal = require("../traversal");
+
+var _traversal2 = _interopRequireDefault(_traversal);
+
+var PluginPass = (function () {
+  function PluginPass(file, plugin) {
+    _classCallCheck(this, PluginPass);
+
+    this.plugin = plugin;
+    this.file = file;
+    this.key = plugin.key;
+
+    if (this.canTransform() && plugin.metadata.experimental && !file.opts.experimental) {
+      file.log.warn("THE TRANSFORMER " + this.key + " HAS BEEN MARKED AS EXPERIMENTAL AND IS WIP. USE AT YOUR OWN RISK. " + "THIS WILL HIGHLY LIKELY BREAK YOUR CODE SO USE WITH **EXTREME** CAUTION. ENABLE THE " + "`experimental` OPTION TO IGNORE THIS WARNING.");
+    }
+  }
+
+  /**
+  * [Please add a description.]
+  */
+
+  PluginPass.prototype.canTransform = function canTransform() {
+    return this.file.transformerDependencies[this.key] || this.file.pipeline.canTransform(this.plugin, this.file.opts);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  PluginPass.prototype.transform = function transform() {
+    var file = this.file;
+    file.log.debug("Start transformer " + this.key);
+    _traversal2["default"](file.ast, this.plugin.visitor, file.scope, file);
+    file.log.debug("Finish transformer " + this.key);
+  };
+
+  return PluginPass;
+})();
+
+exports["default"] = PluginPass;
+module.exports = exports["default"];
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/plugin.js b/node_modules/babel-core/lib/transformation/plugin.js
new file mode 100644
index 0000000..56d873c
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/plugin.js
@@ -0,0 +1,131 @@
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+// istanbul ignore next
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var _pluginPass = require("./plugin-pass");
+
+var _pluginPass2 = _interopRequireDefault(_pluginPass);
+
+var _messages = require("../messages");
+
+var messages = _interopRequireWildcard(_messages);
+
+var _traversal = require("../traversal");
+
+var _traversal2 = _interopRequireDefault(_traversal);
+
+var _lodashObjectAssign = require("lodash/object/assign");
+
+var _lodashObjectAssign2 = _interopRequireDefault(_lodashObjectAssign);
+
+var _lodashLangClone = require("lodash/lang/clone");
+
+var _lodashLangClone2 = _interopRequireDefault(_lodashLangClone);
+
+var _file = require("./file");
+
+var _file2 = _interopRequireDefault(_file);
+
+var _types = require("../types");
+
+var t = _interopRequireWildcard(_types);
+
+var VALID_PLUGIN_PROPERTIES = ["visitor", "metadata", "manipulateOptions", "post", "pre"];
+
+var VALID_METADATA_PROPERTIES = ["dependencies", "optional", "stage", "group", "experimental", "secondPass"];
+
+/**
+ * [Please add a description.]
+ */
+
+var Plugin = (function () {
+  function Plugin(key, plugin) {
+    _classCallCheck(this, Plugin);
+
+    Plugin.validate(key, plugin);
+
+    plugin = _lodashObjectAssign2["default"]({}, plugin);
+
+    var take = function take(key) {
+      var val = plugin[key];
+      delete plugin[key];
+      return val;
+    };
+
+    this.manipulateOptions = take("manipulateOptions");
+    this.metadata = take("metadata") || {};
+    this.dependencies = this.metadata.dependencies || [];
+    this.post = take("post");
+    this.pre = take("pre");
+
+    //
+
+    if (this.metadata.stage != null) {
+      this.metadata.optional = true;
+    }
+
+    //
+
+    this.visitor = this.normalize(_lodashLangClone2["default"](take("visitor")) || {});
+    this.key = key;
+  }
+
+  /**
+   * [Please add a description.]
+   */
+
+  Plugin.validate = function validate(name, plugin) {
+    for (var key in plugin) {
+      if (key[0] === "_") continue;
+      if (VALID_PLUGIN_PROPERTIES.indexOf(key) >= 0) continue;
+
+      var msgType = "pluginInvalidProperty";
+      if (t.TYPES.indexOf(key) >= 0) msgType = "pluginInvalidPropertyVisitor";
+      throw new Error(messages.get(msgType, name, key));
+    }
+
+    for (var key in plugin.metadata) {
+      if (VALID_METADATA_PROPERTIES.indexOf(key) >= 0) continue;
+
+      throw new Error(messages.get("pluginInvalidProperty", name, "metadata." + key));
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Plugin.prototype.normalize = function normalize(visitor) {
+    _traversal2["default"].explode(visitor);
+    return visitor;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Plugin.prototype.buildPass = function buildPass(file) {
+    // validate Transformer instance
+    if (!(file instanceof _file2["default"])) {
+      throw new TypeError(messages.get("pluginNotFile", this.key));
+    }
+
+    return new _pluginPass2["default"](file, this);
+  };
+
+  return Plugin;
+})();
+
+exports["default"] = Plugin;
+module.exports = exports["default"];
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/transformer.js b/node_modules/babel-core/lib/transformation/transformer.js
new file mode 100644
index 0000000..9469687
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/transformer.js
@@ -0,0 +1,34 @@
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+// istanbul ignore next
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var _plugin = require("./plugin");
+
+var _plugin2 = _interopRequireDefault(_plugin);
+
+/**
+ * [Please add a description.]
+ */
+
+var Transformer = function Transformer(key, obj) {
+  _classCallCheck(this, Transformer);
+
+  var plugin = {};
+
+  plugin.metadata = obj.metadata;
+  delete obj.metadata;
+
+  plugin.visitor = obj;
+
+  return new _plugin2["default"](key, plugin);
+};
+
+exports["default"] = Transformer;
+module.exports = exports["default"];
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/transformers/README.md b/node_modules/babel-core/lib/transformation/transformers/README.md
new file mode 100644
index 0000000..6005d15
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/transformers/README.md
@@ -0,0 +1,3 @@
+## Transformers
+
+This is the Transformers directory.
diff --git a/node_modules/babel-core/lib/transformation/transformers/aliases.json b/node_modules/babel-core/lib/transformation/transformers/aliases.json
new file mode 100644
index 0000000..4424d77
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/transformers/aliases.json
@@ -0,0 +1,6 @@
+{
+  "useStrict": "strict",
+  "es5.runtime": "runtime",
+  "es6.runtime": "runtime",
+  "minification.inlineExpressions": "minification.constantFolding"
+}
diff --git a/node_modules/babel-core/lib/transformation/transformers/deprecated.json b/node_modules/babel-core/lib/transformation/transformers/deprecated.json
new file mode 100644
index 0000000..ceb2a42
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/transformers/deprecated.json
@@ -0,0 +1,15 @@
+{
+  "selfContained": "runtime",
+  "unicode-regex": "regex.unicode",
+  "spec.typeofSymbol": "es6.spec.symbols",
+  "es6.symbols": "es6.spec.symbols",
+  "es6.blockScopingTDZ": "es6.spec.blockScoping",
+
+  "utility.inlineExpressions": "minification.constantFolding",
+  "utility.deadCodeElimination": "minification.deadCodeElimination",
+  "utility.removeConsoleCalls": "minification.removeConsole",
+  "utility.removeDebugger": "minification.removeDebugger",
+
+  "es6.parameters.rest": "es6.parameters",
+  "es6.parameters.default": "es6.parameters"
+}
diff --git a/node_modules/babel-core/lib/transformation/transformers/es3/member-expression-literals.js b/node_modules/babel-core/lib/transformation/transformers/es3/member-expression-literals.js
new file mode 100644
index 0000000..59fbb24
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/transformers/es3/member-expression-literals.js
@@ -0,0 +1,53 @@
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _types = require("../../../types");
+
+var t = _interopRequireWildcard(_types);
+
+var metadata = {
+  group: "builtin-trailing"
+};
+
+exports.metadata = metadata;
+/**
+ * Turn member expression reserved word properties into literals.
+ *
+ * @example
+ *
+ * **In**
+ *
+ * ```javascript
+ * foo.catch;
+ * ```
+ *
+ * **Out**
+ *
+ * ```javascript
+ * foo["catch"];
+ * ```
+ */
+
+var visitor = {
+
+  /**
+   * Look for non-computed properties with names that are not valid identifiers.
+   * Turn them into computed properties with literal names.
+   */
+
+  MemberExpression: {
+    exit: function exit(node) {
+      var prop = node.property;
+      if (!node.computed && t.isIdentifier(prop) && !t.isValidIdentifier(prop.name)) {
+        // foo.default -> foo["default"]
+        node.property = t.literal(prop.name);
+        node.computed = true;
+      }
+    }
+  }
+};
+exports.visitor = visitor;
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/transformers/es3/property-literals.js b/node_modules/babel-core/lib/transformation/transformers/es3/property-literals.js
new file mode 100644
index 0000000..91c17b7
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/transformers/es3/property-literals.js
@@ -0,0 +1,54 @@
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _types = require("../../../types");
+
+var t = _interopRequireWildcard(_types);
+
+var metadata = {
+  group: "builtin-trailing"
+};
+
+exports.metadata = metadata;
+/**
+ * Turn reserved word properties into literals.
+ *
+ * **In**
+ *
+ * ```javascript
+ * var foo = {
+ *   catch: function () {}
+ * };
+ * ```
+ *
+ * **Out**
+ *
+ * ```javascript
+ * var foo = {
+ *   "catch": function () {}
+ * };
+ * ```
+ */
+
+var visitor = {
+
+  /**
+   * Look for non-computed keys with names that are not valid identifiers.
+   * Turn them into literals.
+   */
+
+  Property: {
+    exit: function exit(node) {
+      var key = node.key;
+      if (!node.computed && t.isIdentifier(key) && !t.isValidIdentifier(key.name)) {
+        // default: "bar" -> "default": "bar"
+        node.key = t.literal(key.name);
+      }
+    }
+  }
+};
+exports.visitor = visitor;
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/transformers/es5/properties.mutators.js b/node_modules/babel-core/lib/transformation/transformers/es5/properties.mutators.js
new file mode 100644
index 0000000..b00c368
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/transformers/es5/properties.mutators.js
@@ -0,0 +1,79 @@
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _helpersDefineMap = require("../../helpers/define-map");
+
+var defineMap = _interopRequireWildcard(_helpersDefineMap);
+
+var _types = require("../../../types");
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * Turn [object initializer mutators](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Object_initializer#Method_definitions)
+ * into `Object.defineProperties`.
+ *
+ * **In**
+ *
+ * ```javascript
+ * var foo = {
+ *   get bar() {
+ *     return "bar";
+ *   }
+ * };
+ * ```
+ *
+ * **Out**
+ *
+ * ```javascript
+ * var foo = Object.defineProperties({}, {
+ *   bar: {
+ *     get: function () {
+ *       return "bar";
+ *     },
+ *     enumerable: true,
+ *     configurable: true
+ *   }
+ * });
+ * ```
+ */
+
+var visitor = {
+
+  /**
+   * Look for getters and setters on an object.
+   * Filter them out and wrap the object with an `Object.defineProperties` that
+   * defines the getters and setters.
+   */
+
+  ObjectExpression: function ObjectExpression(node, parent, scope, file) {
+    var hasAny = false;
+    var _arr = node.properties;
+    for (var _i = 0; _i < _arr.length; _i++) {
+      var prop = _arr[_i];
+      if (prop.kind === "get" || prop.kind === "set") {
+        hasAny = true;
+        break;
+      }
+    }
+    if (!hasAny) return;
+
+    var mutatorMap = {};
+
+    node.properties = node.properties.filter(function (prop) {
+      if (prop.kind === "get" || prop.kind === "set") {
+        defineMap.push(mutatorMap, prop, prop.kind, file);
+        return false;
+      } else {
+        return true;
+      }
+    });
+
+    return t.callExpression(t.memberExpression(t.identifier("Object"), t.identifier("defineProperties")), [node, defineMap.toDefineObject(mutatorMap)]);
+  }
+};
+exports.visitor = visitor;
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/transformers/es6/arrow-functions.js b/node_modules/babel-core/lib/transformation/transformers/es6/arrow-functions.js
new file mode 100644
index 0000000..802d4f1
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/transformers/es6/arrow-functions.js
@@ -0,0 +1,37 @@
+/**
+ * Turn arrow functions into normal functions.
+ *
+ * @example
+ *
+ * **In**
+ *
+ * ```javascript
+ * arr.map(x => x * x);
+ * ```
+ *
+ * **Out**
+ *
+ * ```javascript
+ * arr.map(function (x) {
+ *   return x * x;
+ * });
+ */
+
+"use strict";
+
+exports.__esModule = true;
+var visitor = {
+
+  /**
+   * Look for arrow functions and mark them as "shadow functions".
+   * @see /transformation/transformers/internal/shadow-functions.js
+   */
+
+  ArrowFunctionExpression: function ArrowFunctionExpression(node) {
+    this.ensureBlock();
+    node.expression = false;
+    node.type = "FunctionExpression";
+    node.shadow = node.shadow || true;
+  }
+};
+exports.visitor = visitor;
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/transformers/es6/block-scoping.js b/node_modules/babel-core/lib/transformation/transformers/es6/block-scoping.js
new file mode 100644
index 0000000..4eaead6
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/transformers/es6/block-scoping.js
@@ -0,0 +1,788 @@
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+// istanbul ignore next
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var _traversal = require("../../../traversal");
+
+var _traversal2 = _interopRequireDefault(_traversal);
+
+var _helpersObject = require("../../../helpers/object");
+
+var _helpersObject2 = _interopRequireDefault(_helpersObject);
+
+var _util = require("../../../util");
+
+var util = _interopRequireWildcard(_util);
+
+var _types = require("../../../types");
+
+var t = _interopRequireWildcard(_types);
+
+var _lodashObjectValues = require("lodash/object/values");
+
+var _lodashObjectValues2 = _interopRequireDefault(_lodashObjectValues);
+
+var _lodashObjectExtend = require("lodash/object/extend");
+
+var _lodashObjectExtend2 = _interopRequireDefault(_lodashObjectExtend);
+
+/**
+ * [Please add a description.]
+ */
+
+function isLet(node, parent) {
+  if (!t.isVariableDeclaration(node)) return false;
+  if (node._let) return true;
+  if (node.kind !== "let") return false;
+
+  // https://github.com/babel/babel/issues/255
+  if (isLetInitable(node, parent)) {
+    for (var i = 0; i < node.declarations.length; i++) {
+      var declar = node.declarations[i];
+      declar.init = declar.init || t.identifier("undefined");
+    }
+  }
+
+  node._let = true;
+  node.kind = "var";
+  return true;
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function isLetInitable(node, parent) {
+  return !t.isFor(parent) || !t.isFor(parent, { left: node });
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function isVar(node, parent) {
+  return t.isVariableDeclaration(node, { kind: "var" }) && !isLet(node, parent);
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function standardizeLets(declars) {
+  var _arr = declars;
+
+  for (var _i = 0; _i < _arr.length; _i++) {
+    var declar = _arr[_i];
+    delete declar._let;
+  }
+}
+
+var metadata = {
+  group: "builtin-advanced"
+};
+
+exports.metadata = metadata;
+/**
+ * [Please add a description.]
+ */
+
+var visitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  VariableDeclaration: function VariableDeclaration(node, parent, scope, file) {
+    if (!isLet(node, parent)) return;
+
+    if (isLetInitable(node) && file.transformers["es6.spec.blockScoping"].canTransform()) {
+      var nodes = [node];
+
+      for (var i = 0; i < node.declarations.length; i++) {
+        var decl = node.declarations[i];
+        if (decl.init) {
+          var assign = t.assignmentExpression("=", decl.id, decl.init);
+          assign._ignoreBlockScopingTDZ = true;
+          nodes.push(t.expressionStatement(assign));
+        }
+        decl.init = file.addHelper("temporal-undefined");
+      }
+
+      node._blockHoist = 2;
+
+      return nodes;
+    }
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  Loop: function Loop(node, parent, scope, file) {
+    var init = node.left || node.init;
+    if (isLet(init, node)) {
+      t.ensureBlock(node);
+      node.body._letDeclarators = [init];
+    }
+
+    var blockScoping = new BlockScoping(this, this.get("body"), parent, scope, file);
+    return blockScoping.run();
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  "BlockStatement|Program": function BlockStatementProgram(block, parent, scope, file) {
+    if (!t.isLoop(parent)) {
+      var blockScoping = new BlockScoping(null, this, parent, scope, file);
+      blockScoping.run();
+    }
+  }
+};
+
+exports.visitor = visitor;
+/**
+ * [Please add a description.]
+ */
+
+function replace(node, parent, scope, remaps) {
+  var remap = remaps[node.name];
+  if (!remap) return;
+
+  var ownBinding = scope.getBindingIdentifier(node.name);
+  if (ownBinding === remap.binding) {
+    node.name = remap.uid;
+  } else {
+    // scope already has it's own binding that doesn't
+    // match the one we have a stored replacement for
+    if (this) this.skip();
+  }
+}
+
+/**
+ * [Please add a description.]
+ */
+
+var replaceVisitor = {
+  ReferencedIdentifier: replace,
+
+  /**
+   * [Please add a description.]
+   */
+
+  AssignmentExpression: function AssignmentExpression(node, parent, scope, remaps) {
+    var ids = this.getBindingIdentifiers();
+    for (var name in ids) {
+      replace(ids[name], node, scope, remaps);
+    }
+  }
+};
+
+/**
+ * [Please add a description.]
+ */
+
+function traverseReplace(node, parent, scope, remaps) {
+  if (t.isIdentifier(node)) {
+    replace(node, parent, scope, remaps);
+  }
+
+  if (t.isAssignmentExpression(node)) {
+    var ids = t.getBindingIdentifiers(node);
+    for (var name in ids) {
+      replace(ids[name], parent, scope, remaps);
+    }
+  }
+
+  scope.traverse(node, replaceVisitor, remaps);
+}
+
+/**
+ * [Please add a description.]
+ */
+
+var letReferenceBlockVisitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  Function: function Function(node, parent, scope, state) {
+    this.traverse(letReferenceFunctionVisitor, state);
+    return this.skip();
+  }
+};
+
+/**
+ * [Please add a description.]
+ */
+
+var letReferenceFunctionVisitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  ReferencedIdentifier: function ReferencedIdentifier(node, parent, scope, state) {
+    var ref = state.letReferences[node.name];
+
+    // not a part of our scope
+    if (!ref) return;
+
+    // this scope has a variable with the same name so it couldn't belong
+    // to our let scope
+    var localBinding = scope.getBindingIdentifier(node.name);
+    if (localBinding && localBinding !== ref) return;
+
+    state.closurify = true;
+  }
+};
+
+/**
+ * [Please add a description.]
+ */
+
+var hoistVarDeclarationsVisitor = {
+  enter: function enter(node, parent, scope, self) {
+    if (this.isForStatement()) {
+      if (isVar(node.init, node)) {
+        var nodes = self.pushDeclar(node.init);
+        if (nodes.length === 1) {
+          node.init = nodes[0];
+        } else {
+          node.init = t.sequenceExpression(nodes);
+        }
+      }
+    } else if (this.isFor()) {
+      if (isVar(node.left, node)) {
+        self.pushDeclar(node.left);
+        node.left = node.left.declarations[0].id;
+      }
+    } else if (isVar(node, parent)) {
+      return self.pushDeclar(node).map(t.expressionStatement);
+    } else if (this.isFunction()) {
+      return this.skip();
+    }
+  }
+};
+
+/**
+ * [Please add a description.]
+ */
+
+var loopLabelVisitor = {
+  LabeledStatement: function LabeledStatement(node, parent, scope, state) {
+    state.innerLabels.push(node.label.name);
+  }
+};
+
+/**
+ * [Please add a description.]
+ */
+
+var continuationVisitor = {
+  enter: function enter(node, parent, scope, state) {
+    if (this.isAssignmentExpression() || this.isUpdateExpression()) {
+      var bindings = this.getBindingIdentifiers();
+      for (var name in bindings) {
+        if (state.outsideReferences[name] !== scope.getBindingIdentifier(name)) continue;
+        state.reassignments[name] = true;
+      }
+    }
+  }
+};
+
+/**
+ * [Please add a description.]
+ */
+
+var loopNodeTo = function loopNodeTo(node) {
+  if (t.isBreakStatement(node)) {
+    return "break";
+  } else if (t.isContinueStatement(node)) {
+    return "continue";
+  }
+};
+
+/**
+ * [Please add a description.]
+ */
+
+var loopVisitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  Loop: function Loop(node, parent, scope, state) {
+    var oldIgnoreLabeless = state.ignoreLabeless;
+    state.ignoreLabeless = true;
+    this.traverse(loopVisitor, state);
+    state.ignoreLabeless = oldIgnoreLabeless;
+    this.skip();
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  Function: function Function() {
+    this.skip();
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  SwitchCase: function SwitchCase(node, parent, scope, state) {
+    var oldInSwitchCase = state.inSwitchCase;
+    state.inSwitchCase = true;
+    this.traverse(loopVisitor, state);
+    state.inSwitchCase = oldInSwitchCase;
+    this.skip();
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  enter: function enter(node, parent, scope, state) {
+    var replace;
+    var loopText = loopNodeTo(node);
+
+    if (loopText) {
+      if (node.label) {
+        // we shouldn't be transforming this because it exists somewhere inside
+        if (state.innerLabels.indexOf(node.label.name) >= 0) {
+          return;
+        }
+
+        loopText = loopText + "|" + node.label.name;
+      } else {
+        // we shouldn't be transforming these statements because
+        // they don't refer to the actual loop we're scopifying
+        if (state.ignoreLabeless) return;
+
+        //
+        if (state.inSwitchCase) return;
+
+        // break statements mean something different in this context
+        if (t.isBreakStatement(node) && t.isSwitchCase(parent)) return;
+      }
+
+      state.hasBreakContinue = true;
+      state.map[loopText] = node;
+      replace = t.literal(loopText);
+    }
+
+    if (this.isReturnStatement()) {
+      state.hasReturn = true;
+      replace = t.objectExpression([t.property("init", t.identifier("v"), node.argument || t.identifier("undefined"))]);
+    }
+
+    if (replace) {
+      replace = t.returnStatement(replace);
+      this.skip();
+      return t.inherits(replace, node);
+    }
+  }
+};
+
+/**
+ * [Please add a description.]
+ */
+
+var BlockScoping = (function () {
+  function BlockScoping(loopPath, blockPath, parent, scope, file) {
+    _classCallCheck(this, BlockScoping);
+
+    this.parent = parent;
+    this.scope = scope;
+    this.file = file;
+
+    this.blockPath = blockPath;
+    this.block = blockPath.node;
+
+    this.outsideLetReferences = _helpersObject2["default"]();
+    this.hasLetReferences = false;
+    this.letReferences = this.block._letReferences = _helpersObject2["default"]();
+    this.body = [];
+
+    if (loopPath) {
+      this.loopParent = loopPath.parent;
+      this.loopLabel = t.isLabeledStatement(this.loopParent) && this.loopParent.label;
+      this.loopPath = loopPath;
+      this.loop = loopPath.node;
+    }
+  }
+
+  /**
+   * Start the ball rolling.
+   */
+
+  BlockScoping.prototype.run = function run() {
+    var block = this.block;
+    if (block._letDone) return;
+    block._letDone = true;
+
+    var needsClosure = this.getLetReferences();
+
+    // this is a block within a `Function/Program` so we can safely leave it be
+    if (t.isFunction(this.parent) || t.isProgram(this.block)) return;
+
+    // we can skip everything
+    if (!this.hasLetReferences) return;
+
+    if (needsClosure) {
+      this.wrapClosure();
+    } else {
+      this.remap();
+    }
+
+    if (this.loopLabel && !t.isLabeledStatement(this.loopParent)) {
+      return t.labeledStatement(this.loopLabel, this.loop);
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  BlockScoping.prototype.remap = function remap() {
+    var hasRemaps = false;
+    var letRefs = this.letReferences;
+    var scope = this.scope;
+
+    // alright, so since we aren't wrapping this block in a closure
+    // we have to check if any of our let variables collide with
+    // those in upper scopes and then if they do, generate a uid
+    // for them and replace all references with it
+    var remaps = _helpersObject2["default"]();
+
+    for (var key in letRefs) {
+      // just an Identifier node we collected in `getLetReferences`
+      // this is the defining identifier of a declaration
+      var ref = letRefs[key];
+
+      // todo: could skip this if the colliding binding is in another function
+      if (scope.parentHasBinding(key) || scope.hasGlobal(key)) {
+        var uid = scope.generateUidIdentifier(ref.name).name;
+        ref.name = uid;
+
+        hasRemaps = true;
+        remaps[key] = remaps[uid] = {
+          binding: ref,
+          uid: uid
+        };
+      }
+    }
+
+    if (!hasRemaps) return;
+
+    //
+
+    var loop = this.loop;
+    if (loop) {
+      traverseReplace(loop.right, loop, scope, remaps);
+      traverseReplace(loop.test, loop, scope, remaps);
+      traverseReplace(loop.update, loop, scope, remaps);
+    }
+
+    this.blockPath.traverse(replaceVisitor, remaps);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  BlockScoping.prototype.wrapClosure = function wrapClosure() {
+    var block = this.block;
+
+    var outsideRefs = this.outsideLetReferences;
+
+    // remap loop heads with colliding variables
+    if (this.loop) {
+      for (var name in outsideRefs) {
+        var id = outsideRefs[name];
+
+        if (this.scope.hasGlobal(id.name) || this.scope.parentHasBinding(id.name)) {
+          delete outsideRefs[id.name];
+          delete this.letReferences[id.name];
+
+          this.scope.rename(id.name);
+
+          this.letReferences[id.name] = id;
+          outsideRefs[id.name] = id;
+        }
+      }
+    }
+
+    // if we're inside of a for loop then we search to see if there are any
+    // `break`s, `continue`s, `return`s etc
+    this.has = this.checkLoop();
+
+    // hoist var references to retain scope
+    this.hoistVarDeclarations();
+
+    // turn outsideLetReferences into an array
+    var params = _lodashObjectValues2["default"](outsideRefs);
+    var args = _lodashObjectValues2["default"](outsideRefs);
+
+    // build the closure that we're going to wrap the block with
+    var fn = t.functionExpression(null, params, t.blockStatement(block.body));
+    fn.shadow = true;
+
+    // continuation
+    this.addContinuations(fn);
+
+    // replace the current block body with the one we're going to build
+    block.body = this.body;
+
+    var ref = fn;
+
+    if (this.loop) {
+      ref = this.scope.generateUidIdentifier("loop");
+      this.loopPath.insertBefore(t.variableDeclaration("var", [t.variableDeclarator(ref, fn)]));
+    }
+
+    // build a call and a unique id that we can assign the return value to
+    var call = t.callExpression(ref, args);
+    var ret = this.scope.generateUidIdentifier("ret");
+
+    // handle generators
+    var hasYield = _traversal2["default"].hasType(fn.body, this.scope, "YieldExpression", t.FUNCTION_TYPES);
+    if (hasYield) {
+      fn.generator = true;
+      call = t.yieldExpression(call, true);
+    }
+
+    // handlers async functions
+    var hasAsync = _traversal2["default"].hasType(fn.body, this.scope, "AwaitExpression", t.FUNCTION_TYPES);
+    if (hasAsync) {
+      fn.async = true;
+      call = t.awaitExpression(call);
+    }
+
+    this.buildClosure(ret, call);
+  };
+
+  /**
+   * Push the closure to the body.
+   */
+
+  BlockScoping.prototype.buildClosure = function buildClosure(ret, call) {
+    var has = this.has;
+    if (has.hasReturn || has.hasBreakContinue) {
+      this.buildHas(ret, call);
+    } else {
+      this.body.push(t.expressionStatement(call));
+    }
+  };
+
+  /**
+   * If any of the outer let variables are reassigned then we need to rename them in
+   * the closure so we can get direct access to the outer variable to continue the
+   * iteration with bindings based on each iteration.
+   *
+   * Reference: https://github.com/babel/babel/issues/1078
+   */
+
+  BlockScoping.prototype.addContinuations = function addContinuations(fn) {
+    var state = {
+      reassignments: {},
+      outsideReferences: this.outsideLetReferences
+    };
+
+    this.scope.traverse(fn, continuationVisitor, state);
+
+    for (var i = 0; i < fn.params.length; i++) {
+      var param = fn.params[i];
+      if (!state.reassignments[param.name]) continue;
+
+      var newParam = this.scope.generateUidIdentifier(param.name);
+      fn.params[i] = newParam;
+
+      this.scope.rename(param.name, newParam.name, fn);
+
+      // assign outer reference as it's been modified internally and needs to be retained
+      fn.body.body.push(t.expressionStatement(t.assignmentExpression("=", param, newParam)));
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  BlockScoping.prototype.getLetReferences = function getLetReferences() {
+    var block = this.block;
+
+    var declarators = block._letDeclarators || [];
+
+    //
+    for (var i = 0; i < declarators.length; i++) {
+      var declar = declarators[i];
+      _lodashObjectExtend2["default"](this.outsideLetReferences, t.getBindingIdentifiers(declar));
+    }
+
+    //
+    if (block.body) {
+      for (var i = 0; i < block.body.length; i++) {
+        var declar = block.body[i];
+        if (isLet(declar, block)) {
+          declarators = declarators.concat(declar.declarations);
+        }
+      }
+    }
+
+    //
+    for (var i = 0; i < declarators.length; i++) {
+      var declar = declarators[i];
+      var keys = t.getBindingIdentifiers(declar);
+      _lodashObjectExtend2["default"](this.letReferences, keys);
+      this.hasLetReferences = true;
+    }
+
+    // no let references so we can just quit
+    if (!this.hasLetReferences) return;
+
+    // set let references to plain var references
+    standardizeLets(declarators);
+
+    var state = {
+      letReferences: this.letReferences,
+      closurify: false
+    };
+
+    // traverse through this block, stopping on functions and checking if they
+    // contain any local let references
+    this.blockPath.traverse(letReferenceBlockVisitor, state);
+
+    return state.closurify;
+  };
+
+  /**
+   * If we're inside of a loop then traverse it and check if it has one of
+   * the following node types `ReturnStatement`, `BreakStatement`,
+   * `ContinueStatement` and replace it with a return value that we can track
+   * later on.
+   *
+   * @returns {Object}
+   */
+
+  BlockScoping.prototype.checkLoop = function checkLoop() {
+    var state = {
+      hasBreakContinue: false,
+      ignoreLabeless: false,
+      inSwitchCase: false,
+      innerLabels: [],
+      hasReturn: false,
+      isLoop: !!this.loop,
+      map: {}
+    };
+
+    this.blockPath.traverse(loopLabelVisitor, state);
+    this.blockPath.traverse(loopVisitor, state);
+
+    return state;
+  };
+
+  /**
+   * Hoist all var declarations in this block to before it so they retain scope
+   * once we wrap everything in a closure.
+   */
+
+  BlockScoping.prototype.hoistVarDeclarations = function hoistVarDeclarations() {
+    this.blockPath.traverse(hoistVarDeclarationsVisitor, this);
+  };
+
+  /**
+   * Turn a `VariableDeclaration` into an array of `AssignmentExpressions` with
+   * their declarations hoisted to before the closure wrapper.
+   */
+
+  BlockScoping.prototype.pushDeclar = function pushDeclar(node) {
+    var declars = [];
+    var names = t.getBindingIdentifiers(node);
+    for (var name in names) {
+      declars.push(t.variableDeclarator(names[name]));
+    }
+
+    this.body.push(t.variableDeclaration(node.kind, declars));
+
+    var replace = [];
+
+    for (var i = 0; i < node.declarations.length; i++) {
+      var declar = node.declarations[i];
+      if (!declar.init) continue;
+
+      var expr = t.assignmentExpression("=", declar.id, declar.init);
+      replace.push(t.inherits(expr, declar));
+    }
+
+    return replace;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  BlockScoping.prototype.buildHas = function buildHas(ret, call) {
+    var body = this.body;
+
+    body.push(t.variableDeclaration("var", [t.variableDeclarator(ret, call)]));
+
+    var retCheck;
+    var has = this.has;
+    var cases = [];
+
+    if (has.hasReturn) {
+      // typeof ret === "object"
+      retCheck = util.template("let-scoping-return", {
+        RETURN: ret
+      });
+    }
+
+    if (has.hasBreakContinue) {
+      for (var key in has.map) {
+        cases.push(t.switchCase(t.literal(key), [has.map[key]]));
+      }
+
+      if (has.hasReturn) {
+        cases.push(t.switchCase(null, [retCheck]));
+      }
+
+      if (cases.length === 1) {
+        var single = cases[0];
+        body.push(this.file.attachAuxiliaryComment(t.ifStatement(t.binaryExpression("===", ret, single.test), single.consequent[0])));
+      } else {
+        // https://github.com/babel/babel/issues/998
+        for (var i = 0; i < cases.length; i++) {
+          var caseConsequent = cases[i].consequent[0];
+          if (t.isBreakStatement(caseConsequent) && !caseConsequent.label) {
+            caseConsequent.label = this.loopLabel = this.loopLabel || this.file.scope.generateUidIdentifier("loop");
+          }
+        }
+
+        body.push(this.file.attachAuxiliaryComment(t.switchStatement(ret, cases)));
+      }
+    } else {
+      if (has.hasReturn) {
+        body.push(this.file.attachAuxiliaryComment(retCheck));
+      }
+    }
+  };
+
+  return BlockScoping;
+})();
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/transformers/es6/classes/index.js b/node_modules/babel-core/lib/transformation/transformers/es6/classes/index.js
new file mode 100644
index 0000000..bb1bd30
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/transformers/es6/classes/index.js
@@ -0,0 +1,55 @@
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _loose = require("./loose");
+
+var _loose2 = _interopRequireDefault(_loose);
+
+var _vanilla = require("./vanilla");
+
+var _vanilla2 = _interopRequireDefault(_vanilla);
+
+var _types = require("../../../../types");
+
+var t = _interopRequireWildcard(_types);
+
+var _helpersNameMethod = require("../../../helpers/name-method");
+
+/**
+ * [Please add a description.]
+ */
+
+var visitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  ClassDeclaration: function ClassDeclaration(node) {
+    return t.variableDeclaration("let", [t.variableDeclarator(node.id, t.toExpression(node))]);
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  ClassExpression: function ClassExpression(node, parent, scope, file) {
+    var inferred = _helpersNameMethod.bare(node, parent, scope);
+    if (inferred) return inferred;
+
+    if (file.isLoose("es6.classes")) {
+      return new _loose2["default"](this, file).run();
+    } else {
+      return new _vanilla2["default"](this, file).run();
+    }
+  }
+};
+exports.visitor = visitor;
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/transformers/es6/classes/loose.js b/node_modules/babel-core/lib/transformation/transformers/es6/classes/loose.js
new file mode 100644
index 0000000..feb6f3a
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/transformers/es6/classes/loose.js
@@ -0,0 +1,65 @@
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+// istanbul ignore next
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+// istanbul ignore next
+
+function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+var _vanilla = require("./vanilla");
+
+var _vanilla2 = _interopRequireDefault(_vanilla);
+
+var _types = require("../../../../types");
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * [Please add a description.]
+ */
+
+var LooseClassTransformer = (function (_VanillaTransformer) {
+  _inherits(LooseClassTransformer, _VanillaTransformer);
+
+  function LooseClassTransformer() {
+    _classCallCheck(this, LooseClassTransformer);
+
+    _VanillaTransformer.apply(this, arguments);
+    this.isLoose = true;
+  }
+
+  /**
+   * [Please add a description.]
+   */
+
+  LooseClassTransformer.prototype._processMethod = function _processMethod(node) {
+    if (!node.decorators) {
+      // use assignments instead of define properties for loose classes
+
+      var classRef = this.classRef;
+      if (!node["static"]) classRef = t.memberExpression(classRef, t.identifier("prototype"));
+      var methodName = t.memberExpression(classRef, node.key, node.computed || t.isLiteral(node.key));
+
+      var expr = t.expressionStatement(t.assignmentExpression("=", methodName, node.value));
+      t.inheritsComments(expr, node);
+      this.body.push(expr);
+      return true;
+    }
+  };
+
+  return LooseClassTransformer;
+})(_vanilla2["default"]);
+
+exports["default"] = LooseClassTransformer;
+module.exports = exports["default"];
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/transformers/es6/classes/vanilla.js b/node_modules/babel-core/lib/transformation/transformers/es6/classes/vanilla.js
new file mode 100644
index 0000000..8c019a3
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/transformers/es6/classes/vanilla.js
@@ -0,0 +1,686 @@
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+// istanbul ignore next
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var _helpersMemoiseDecorators = require("../../../helpers/memoise-decorators");
+
+var _helpersMemoiseDecorators2 = _interopRequireDefault(_helpersMemoiseDecorators);
+
+var _helpersReplaceSupers = require("../../../helpers/replace-supers");
+
+var _helpersReplaceSupers2 = _interopRequireDefault(_helpersReplaceSupers);
+
+var _helpersNameMethod = require("../../../helpers/name-method");
+
+var nameMethod = _interopRequireWildcard(_helpersNameMethod);
+
+var _helpersDefineMap = require("../../../helpers/define-map");
+
+var defineMap = _interopRequireWildcard(_helpersDefineMap);
+
+var _messages = require("../../../../messages");
+
+var messages = _interopRequireWildcard(_messages);
+
+var _util = require("../../../../util");
+
+var util = _interopRequireWildcard(_util);
+
+var _types = require("../../../../types");
+
+var t = _interopRequireWildcard(_types);
+
+var PROPERTY_COLLISION_METHOD_NAME = "__initializeProperties";
+
+/**
+ * [Please add a description.]
+ */
+
+var collectPropertyReferencesVisitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  Identifier: {
+    enter: function enter(node, parent, scope, state) {
+      if (this.parentPath.isClassProperty({ key: node })) {
+        return;
+      }
+
+      if (this.isReferenced() && scope.getBinding(node.name) === state.scope.getBinding(node.name)) {
+        state.references[node.name] = true;
+      }
+    }
+  }
+};
+
+/**
+ * [Please add a description.]
+ */
+
+var verifyConstructorVisitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  MethodDefinition: function MethodDefinition() {
+    this.skip();
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  Property: function Property(node) {
+    if (node.method) this.skip();
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  CallExpression: {
+    exit: function exit(node, parent, scope, state) {
+      if (this.get("callee").isSuper()) {
+        state.hasBareSuper = true;
+        state.bareSuper = this;
+
+        if (!state.isDerived) {
+          throw this.errorWithNode("super call is only allowed in derived constructor");
+        }
+      }
+    }
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  "FunctionDeclaration|FunctionExpression": function FunctionDeclarationFunctionExpression() {
+    this.skip();
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  ThisExpression: function ThisExpression(node, parent, scope, state) {
+    if (state.isDerived && !state.hasBareSuper) {
+      if (this.inShadow()) {
+        // https://github.com/babel/babel/issues/1920
+        var thisAlias = state.constructorPath.getData("this");
+
+        if (!thisAlias) {
+          thisAlias = state.constructorPath.setData("this", state.constructorPath.scope.generateUidIdentifier("this"));
+        }
+
+        return thisAlias;
+      } else {
+        throw this.errorWithNode("'this' is not allowed before super()");
+      }
+    }
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  Super: function Super(node, parent, scope, state) {
+    if (state.isDerived && !state.hasBareSuper && !this.parentPath.isCallExpression({ callee: node })) {
+      throw this.errorWithNode("'super.*' is not allowed before super()");
+    }
+  }
+};
+
+/**
+ * [Please add a description.]
+ */
+
+var ClassTransformer = (function () {
+  function ClassTransformer(path, file) {
+    _classCallCheck(this, ClassTransformer);
+
+    this.parent = path.parent;
+    this.scope = path.scope;
+    this.node = path.node;
+    this.path = path;
+    this.file = file;
+
+    this.clearDescriptors();
+
+    this.instancePropBody = [];
+    this.instancePropRefs = {};
+    this.staticPropBody = [];
+    this.body = [];
+
+    this.pushedConstructor = false;
+    this.pushedInherits = false;
+    this.hasDecorators = false;
+    this.isLoose = false;
+
+    // class id
+    this.classId = this.node.id;
+
+    // this is the name of the binding that will **always** reference the class we've constructed
+    this.classRef = this.node.id || this.scope.generateUidIdentifier("class");
+
+    // this is a direct reference to the class we're building, class decorators can shadow the classRef
+    this.directRef = null;
+
+    this.superName = this.node.superClass || t.identifier("Function");
+    this.isDerived = !!this.node.superClass;
+  }
+
+  /**
+   * [Please add a description.]
+   * @returns {Array}
+   */
+
+  ClassTransformer.prototype.run = function run() {
+    var superName = this.superName;
+    var file = this.file;
+
+    //
+
+    var body = this.body;
+
+    //
+
+    var constructorBody = this.constructorBody = t.blockStatement([]);
+    this.constructor = this.buildConstructor();
+
+    //
+
+    var closureParams = [];
+    var closureArgs = [];
+
+    //
+    if (this.isDerived) {
+      closureArgs.push(superName);
+
+      superName = this.scope.generateUidIdentifierBasedOnNode(superName);
+      closureParams.push(superName);
+
+      this.superName = superName;
+    }
+
+    //
+    var decorators = this.node.decorators;
+    if (decorators) {
+      // this is so super calls and the decorators have access to the raw function
+      this.directRef = this.scope.generateUidIdentifier(this.classRef);
+    } else {
+      this.directRef = this.classRef;
+    }
+
+    //
+    this.buildBody();
+
+    // make sure this class isn't directly called
+    constructorBody.body.unshift(t.expressionStatement(t.callExpression(file.addHelper("class-call-check"), [t.thisExpression(), this.directRef])));
+
+    //
+    this.pushDecorators();
+
+    body = body.concat(this.staticPropBody);
+
+    if (this.classId) {
+      // named class with only a constructor
+      if (body.length === 1) return t.toExpression(body[0]);
+    }
+
+    //
+    body.push(t.returnStatement(this.classRef));
+
+    var container = t.functionExpression(null, closureParams, t.blockStatement(body));
+    container.shadow = true;
+    return t.callExpression(container, closureArgs);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  ClassTransformer.prototype.buildConstructor = function buildConstructor() {
+    var func = t.functionDeclaration(this.classRef, [], this.constructorBody);
+    t.inherits(func, this.node);
+    return func;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  ClassTransformer.prototype.pushToMap = function pushToMap(node, enumerable) {
+    var kind = arguments.length <= 2 || arguments[2] === undefined ? "value" : arguments[2];
+
+    var mutatorMap;
+    if (node["static"]) {
+      this.hasStaticDescriptors = true;
+      mutatorMap = this.staticMutatorMap;
+    } else {
+      this.hasInstanceDescriptors = true;
+      mutatorMap = this.instanceMutatorMap;
+    }
+
+    var map = defineMap.push(mutatorMap, node, kind, this.file);
+
+    if (enumerable) {
+      map.enumerable = t.literal(true);
+    }
+
+    if (map.decorators) {
+      this.hasDecorators = true;
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   * https://www.youtube.com/watch?v=fWNaR-rxAic
+   */
+
+  ClassTransformer.prototype.constructorMeMaybe = function constructorMeMaybe() {
+    var hasConstructor = false;
+    var paths = this.path.get("body.body");
+    var _arr = paths;
+    for (var _i = 0; _i < _arr.length; _i++) {
+      var path = _arr[_i];
+      hasConstructor = path.equals("kind", "constructor");
+      if (hasConstructor) break;
+    }
+    if (hasConstructor) return;
+
+    var constructor;
+    if (this.isDerived) {
+      constructor = util.template("class-derived-default-constructor");
+    } else {
+      constructor = t.functionExpression(null, [], t.blockStatement([]));
+    }
+
+    this.path.get("body").unshiftContainer("body", t.methodDefinition(t.identifier("constructor"), constructor, "constructor"));
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  ClassTransformer.prototype.buildBody = function buildBody() {
+    this.constructorMeMaybe();
+    this.pushBody();
+    this.placePropertyInitializers();
+
+    if (this.userConstructor) {
+      var constructorBody = this.constructorBody;
+      constructorBody.body = constructorBody.body.concat(this.userConstructor.body.body);
+      t.inherits(this.constructor, this.userConstructor);
+      t.inherits(constructorBody, this.userConstructor.body);
+    }
+
+    this.pushDescriptors();
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  ClassTransformer.prototype.pushBody = function pushBody() {
+    var classBodyPaths = this.path.get("body.body");
+
+    var _arr2 = classBodyPaths;
+    for (var _i2 = 0; _i2 < _arr2.length; _i2++) {
+      var path = _arr2[_i2];
+      var node = path.node;
+
+      if (node.decorators) {
+        _helpersMemoiseDecorators2["default"](node.decorators, this.scope);
+      }
+
+      if (t.isMethodDefinition(node)) {
+        var isConstructor = node.kind === "constructor";
+        if (isConstructor) this.verifyConstructor(path);
+
+        var replaceSupers = new _helpersReplaceSupers2["default"]({
+          methodPath: path,
+          methodNode: node,
+          objectRef: this.directRef,
+          superRef: this.superName,
+          isStatic: node["static"],
+          isLoose: this.isLoose,
+          scope: this.scope,
+          file: this.file
+        }, true);
+
+        replaceSupers.replace();
+
+        if (isConstructor) {
+          this.pushConstructor(node, path);
+        } else {
+          this.pushMethod(node, path);
+        }
+      } else if (t.isClassProperty(node)) {
+        this.pushProperty(node, path);
+      }
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  ClassTransformer.prototype.clearDescriptors = function clearDescriptors() {
+    this.hasInstanceDescriptors = false;
+    this.hasStaticDescriptors = false;
+
+    this.instanceMutatorMap = {};
+    this.staticMutatorMap = {};
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  ClassTransformer.prototype.pushDescriptors = function pushDescriptors() {
+    this.pushInherits();
+
+    var body = this.body;
+
+    var instanceProps;
+    var staticProps;
+    var classHelper = "create-class";
+    if (this.hasDecorators) classHelper = "create-decorated-class";
+
+    if (this.hasInstanceDescriptors) {
+      instanceProps = defineMap.toClassObject(this.instanceMutatorMap);
+    }
+
+    if (this.hasStaticDescriptors) {
+      staticProps = defineMap.toClassObject(this.staticMutatorMap);
+    }
+
+    if (instanceProps || staticProps) {
+      if (instanceProps) instanceProps = defineMap.toComputedObjectFromClass(instanceProps);
+      if (staticProps) staticProps = defineMap.toComputedObjectFromClass(staticProps);
+
+      var nullNode = t.literal(null);
+
+      // (Constructor, instanceDescriptors, staticDescriptors, instanceInitializers, staticInitializers)
+      var args = [this.classRef, nullNode, nullNode, nullNode, nullNode];
+
+      if (instanceProps) args[1] = instanceProps;
+      if (staticProps) args[2] = staticProps;
+
+      if (this.instanceInitializersId) {
+        args[3] = this.instanceInitializersId;
+        body.unshift(this.buildObjectAssignment(this.instanceInitializersId));
+      }
+
+      if (this.staticInitializersId) {
+        args[4] = this.staticInitializersId;
+        body.unshift(this.buildObjectAssignment(this.staticInitializersId));
+      }
+
+      var lastNonNullIndex = 0;
+      for (var i = 0; i < args.length; i++) {
+        if (args[i] !== nullNode) lastNonNullIndex = i;
+      }
+      args = args.slice(0, lastNonNullIndex + 1);
+
+      body.push(t.expressionStatement(t.callExpression(this.file.addHelper(classHelper), args)));
+    }
+
+    this.clearDescriptors();
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  ClassTransformer.prototype.buildObjectAssignment = function buildObjectAssignment(id) {
+    return t.variableDeclaration("var", [t.variableDeclarator(id, t.objectExpression([]))]);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  ClassTransformer.prototype.placePropertyInitializers = function placePropertyInitializers() {
+    var body = this.instancePropBody;
+    if (!body.length) return;
+
+    if (this.hasPropertyCollision()) {
+      var call = t.expressionStatement(t.callExpression(t.memberExpression(t.thisExpression(), t.identifier(PROPERTY_COLLISION_METHOD_NAME)), []));
+
+      this.pushMethod(t.methodDefinition(t.identifier(PROPERTY_COLLISION_METHOD_NAME), t.functionExpression(null, [], t.blockStatement(body))), null, true);
+
+      if (this.isDerived) {
+        this.bareSuper.insertAfter(call);
+      } else {
+        this.constructorBody.body.unshift(call);
+      }
+    } else {
+      if (this.isDerived) {
+        this.bareSuper.insertAfter(body);
+      } else {
+        this.constructorBody.body = body.concat(this.constructorBody.body);
+      }
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  ClassTransformer.prototype.hasPropertyCollision = function hasPropertyCollision() {
+    if (this.userConstructorPath) {
+      for (var name in this.instancePropRefs) {
+        if (this.userConstructorPath.scope.hasOwnBinding(name)) {
+          return true;
+        }
+      }
+    }
+
+    return false;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  ClassTransformer.prototype.verifyConstructor = function verifyConstructor(path) {
+    var state = {
+      constructorPath: path.get("value"),
+      hasBareSuper: false,
+      bareSuper: null,
+      isDerived: this.isDerived,
+      file: this.file
+    };
+
+    state.constructorPath.traverse(verifyConstructorVisitor, state);
+
+    var thisAlias = state.constructorPath.getData("this");
+    if (thisAlias && state.bareSuper) {
+      state.bareSuper.insertAfter(t.variableDeclaration("var", [t.variableDeclarator(thisAlias, t.thisExpression())]));
+    }
+
+    this.bareSuper = state.bareSuper;
+
+    if (!state.hasBareSuper && this.isDerived) {
+      throw path.errorWithNode("Derived constructor must call super()");
+    }
+  };
+
+  /**
+   * Push a method to its respective mutatorMap.
+   */
+
+  ClassTransformer.prototype.pushMethod = function pushMethod(node, path, allowedIllegal) {
+    if (!allowedIllegal && t.isLiteral(t.toComputedKey(node), { value: PROPERTY_COLLISION_METHOD_NAME })) {
+      throw this.file.errorWithNode(node, messages.get("illegalMethodName", PROPERTY_COLLISION_METHOD_NAME));
+    }
+
+    if (node.kind === "method") {
+      nameMethod.property(node, this.file, path ? path.get("value").scope : this.scope);
+      if (this._processMethod(node)) return;
+    }
+
+    this.pushToMap(node);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  ClassTransformer.prototype._processMethod = function _processMethod() {
+    return false;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  ClassTransformer.prototype.pushProperty = function pushProperty(node, path) {
+    path.traverse(collectPropertyReferencesVisitor, {
+      references: this.instancePropRefs,
+      scope: this.scope
+    });
+
+    if (node.decorators) {
+      var body = [];
+      if (node.value) {
+        body.push(t.returnStatement(node.value));
+        node.value = t.functionExpression(null, [], t.blockStatement(body));
+      } else {
+        node.value = t.literal(null);
+      }
+      this.pushToMap(node, true, "initializer");
+
+      var initializers;
+      var target;
+      if (node["static"]) {
+        initializers = this.staticInitializersId = this.staticInitializersId || this.scope.generateUidIdentifier("staticInitializers");
+        body = this.staticPropBody;
+        target = this.classRef;
+      } else {
+        initializers = this.instanceInitializersId = this.instanceInitializersId || this.scope.generateUidIdentifier("instanceInitializers");
+        body = this.instancePropBody;
+        target = t.thisExpression();
+      }
+
+      body.push(t.expressionStatement(t.callExpression(this.file.addHelper("define-decorated-property-descriptor"), [target, t.literal(node.key.name), initializers])));
+    } else {
+      if (!node.value && !node.decorators) return;
+
+      if (node["static"]) {
+        // can just be added to the static map
+        this.pushToMap(node, true);
+      } else if (node.value) {
+        // add this to the instancePropBody which will be added after the super call in a derived constructor
+        // or at the start of a constructor for a non-derived constructor
+        this.instancePropBody.push(t.expressionStatement(t.assignmentExpression("=", t.memberExpression(t.thisExpression(), node.key), node.value)));
+      }
+    }
+  };
+
+  /**
+   * Replace the constructor body of our class.
+   */
+
+  ClassTransformer.prototype.pushConstructor = function pushConstructor(method, path) {
+    // https://github.com/babel/babel/issues/1077
+    var fnPath = path.get("value");
+    if (fnPath.scope.hasOwnBinding(this.classRef.name)) {
+      fnPath.scope.rename(this.classRef.name);
+    }
+
+    var construct = this.constructor;
+    var fn = method.value;
+
+    this.userConstructorPath = fnPath;
+    this.userConstructor = fn;
+    this.hasConstructor = true;
+
+    t.inheritsComments(construct, method);
+
+    construct._ignoreUserWhitespace = true;
+    construct.params = fn.params;
+
+    t.inherits(construct.body, fn.body);
+
+    // push constructor to body
+    this._pushConstructor();
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  ClassTransformer.prototype._pushConstructor = function _pushConstructor() {
+    if (this.pushedConstructor) return;
+    this.pushedConstructor = true;
+
+    // we haven't pushed any descriptors yet
+    if (this.hasInstanceDescriptors || this.hasStaticDescriptors) {
+      this.pushDescriptors();
+    }
+
+    this.body.push(this.constructor);
+
+    this.pushInherits();
+  };
+
+  /**
+   * Push inherits helper to body.
+   */
+
+  ClassTransformer.prototype.pushInherits = function pushInherits() {
+    if (!this.isDerived || this.pushedInherits) return;
+
+    // Unshift to ensure that the constructor inheritance is set up before
+    // any properties can be assigned to the prototype.
+    this.pushedInherits = true;
+    this.body.unshift(t.expressionStatement(t.callExpression(this.file.addHelper("inherits"), [this.classRef, this.superName])));
+  };
+
+  /**
+   * Push decorators to body.
+   */
+
+  ClassTransformer.prototype.pushDecorators = function pushDecorators() {
+    var decorators = this.node.decorators;
+    if (!decorators) return;
+
+    this.body.push(t.variableDeclaration("var", [t.variableDeclarator(this.directRef, this.classRef)]));
+
+    // reverse the decorators so we execute them in the right order
+    decorators = decorators.reverse();
+
+    var _arr3 = decorators;
+    for (var _i3 = 0; _i3 < _arr3.length; _i3++) {
+      var decorator = _arr3[_i3];
+      var decoratorNode = util.template("class-decorator", {
+        DECORATOR: decorator.expression,
+        CLASS_REF: this.classRef
+      }, true);
+      decoratorNode.expression._ignoreModulesRemap = true;
+      this.body.push(decoratorNode);
+    }
+  };
+
+  return ClassTransformer;
+})();
+
+exports["default"] = ClassTransformer;
+module.exports = exports["default"];
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/transformers/es6/constants.js b/node_modules/babel-core/lib/transformation/transformers/es6/constants.js
new file mode 100644
index 0000000..026e751
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/transformers/es6/constants.js
@@ -0,0 +1,62 @@
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _messages = require("../../../messages");
+
+var messages = _interopRequireWildcard(_messages);
+
+/**
+ * Turn constants into variables.
+ * Ensure there are no constant violations in any scope.
+ *
+ * @example
+ *
+ * **In**
+ *
+ * ```javascript
+ * const MULTIPLIER = 5;
+ * ```
+ *
+ * **Out**
+ *
+ * ```javascript
+ * var MULTIPLIER = 5;
+ * ```
+ */
+
+var visitor = {
+
+  /**
+   * Look for any constants (or modules) in scope.
+   * If they have any `constantViolations` throw an error.
+   */
+
+  Scope: function Scope(node, parent, scope) {
+    for (var name in scope.bindings) {
+      var binding = scope.bindings[name];
+
+      // not a constant
+      if (binding.kind !== "const" && binding.kind !== "module") continue;
+
+      var _arr = binding.constantViolations;
+      for (var _i = 0; _i < _arr.length; _i++) {
+        var violation = _arr[_i];
+        throw violation.errorWithNode(messages.get("readOnly", name));
+      }
+    }
+  },
+
+  /**
+   * Look for constants.
+   * Turn them into `let` variables.
+   */
+
+  VariableDeclaration: function VariableDeclaration(node) {
+    if (node.kind === "const") node.kind = "let";
+  }
+};
+exports.visitor = visitor;
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/transformers/es6/destructuring.js b/node_modules/babel-core/lib/transformation/transformers/es6/destructuring.js
new file mode 100644
index 0000000..60f68a6
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/transformers/es6/destructuring.js
@@ -0,0 +1,624 @@
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var _messages = require("../../../messages");
+
+var messages = _interopRequireWildcard(_messages);
+
+var _types = require("../../../types");
+
+var t = _interopRequireWildcard(_types);
+
+var metadata = {
+  group: "builtin-advanced"
+};
+
+exports.metadata = metadata;
+/**
+ * [Please add a description.]
+ */
+
+var visitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  ForXStatement: function ForXStatement(node, parent, scope, file) {
+    var left = node.left;
+
+    if (t.isPattern(left)) {
+      // for ({ length: k } in { abc: 3 });
+
+      var temp = scope.generateUidIdentifier("ref");
+
+      node.left = t.variableDeclaration("var", [t.variableDeclarator(temp)]);
+
+      this.ensureBlock();
+
+      node.body.body.unshift(t.variableDeclaration("var", [t.variableDeclarator(left, temp)]));
+
+      return;
+    }
+
+    if (!t.isVariableDeclaration(left)) return;
+
+    var pattern = left.declarations[0].id;
+    if (!t.isPattern(pattern)) return;
+
+    var key = scope.generateUidIdentifier("ref");
+    node.left = t.variableDeclaration(left.kind, [t.variableDeclarator(key, null)]);
+
+    var nodes = [];
+
+    var destructuring = new DestructuringTransformer({
+      kind: left.kind,
+      file: file,
+      scope: scope,
+      nodes: nodes
+    });
+
+    destructuring.init(pattern, key);
+
+    this.ensureBlock();
+
+    var block = node.body;
+    block.body = nodes.concat(block.body);
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  Function: function Function(node, parent, scope, file) {
+    var hasDestructuring = false;
+    var _arr = node.params;
+    for (var _i = 0; _i < _arr.length; _i++) {
+      var pattern = _arr[_i];
+      if (t.isPattern(pattern)) {
+        hasDestructuring = true;
+        break;
+      }
+    }
+    if (!hasDestructuring) return;
+
+    var nodes = [];
+
+    for (var i = 0; i < node.params.length; i++) {
+      var pattern = node.params[i];
+      if (!t.isPattern(pattern)) continue;
+
+      var ref = scope.generateUidIdentifier("ref");
+      if (t.isAssignmentPattern(pattern)) {
+        var _pattern = pattern;
+        pattern = pattern.left;
+        _pattern.left = ref;
+      } else {
+        node.params[i] = ref;
+      }
+
+      t.inherits(ref, pattern);
+
+      var destructuring = new DestructuringTransformer({
+        blockHoist: node.params.length - i,
+        nodes: nodes,
+        scope: scope,
+        file: file,
+        kind: "let"
+      });
+
+      destructuring.init(pattern, ref);
+    }
+
+    this.ensureBlock();
+
+    var block = node.body;
+    block.body = nodes.concat(block.body);
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  CatchClause: function CatchClause(node, parent, scope, file) {
+    var pattern = node.param;
+    if (!t.isPattern(pattern)) return;
+
+    var ref = scope.generateUidIdentifier("ref");
+    node.param = ref;
+
+    var nodes = [];
+
+    var destructuring = new DestructuringTransformer({
+      kind: "let",
+      file: file,
+      scope: scope,
+      nodes: nodes
+    });
+    destructuring.init(pattern, ref);
+
+    node.body.body = nodes.concat(node.body.body);
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  AssignmentExpression: function AssignmentExpression(node, parent, scope, file) {
+    if (!t.isPattern(node.left)) return;
+
+    var nodes = [];
+
+    var destructuring = new DestructuringTransformer({
+      operator: node.operator,
+      file: file,
+      scope: scope,
+      nodes: nodes
+    });
+
+    var ref;
+    if (this.isCompletionRecord() || !this.parentPath.isExpressionStatement()) {
+      ref = scope.generateUidIdentifierBasedOnNode(node.right, "ref");
+
+      nodes.push(t.variableDeclaration("var", [t.variableDeclarator(ref, node.right)]));
+
+      if (t.isArrayExpression(node.right)) {
+        destructuring.arrays[ref.name] = true;
+      }
+    }
+
+    destructuring.init(node.left, ref || node.right);
+
+    if (ref) {
+      nodes.push(t.expressionStatement(ref));
+    }
+
+    return nodes;
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  VariableDeclaration: function VariableDeclaration(node, parent, scope, file) {
+    if (t.isForXStatement(parent)) return;
+    if (!variableDeclarationHasPattern(node)) return;
+
+    var nodes = [];
+    var declar;
+
+    for (var i = 0; i < node.declarations.length; i++) {
+      declar = node.declarations[i];
+
+      var patternId = declar.init;
+      var pattern = declar.id;
+
+      var destructuring = new DestructuringTransformer({
+        nodes: nodes,
+        scope: scope,
+        kind: node.kind,
+        file: file
+      });
+
+      if (t.isPattern(pattern)) {
+        destructuring.init(pattern, patternId);
+
+        if (+i !== node.declarations.length - 1) {
+          // we aren't the last declarator so let's just make the
+          // last transformed node inherit from us
+          t.inherits(nodes[nodes.length - 1], declar);
+        }
+      } else {
+        nodes.push(t.inherits(destructuring.buildVariableAssignment(declar.id, declar.init), declar));
+      }
+    }
+
+    if (!t.isProgram(parent) && !t.isBlockStatement(parent)) {
+      // https://github.com/babel/babel/issues/113
+      // for (let [x] = [0]; false;) {}
+
+      declar = null;
+
+      for (i = 0; i < nodes.length; i++) {
+        node = nodes[i];
+        declar = declar || t.variableDeclaration(node.kind, []);
+
+        if (!t.isVariableDeclaration(node) && declar.kind !== node.kind) {
+          throw file.errorWithNode(node, messages.get("invalidParentForThisNode"));
+        }
+
+        declar.declarations = declar.declarations.concat(node.declarations);
+      }
+
+      return declar;
+    }
+
+    return nodes;
+  }
+};
+
+exports.visitor = visitor;
+/**
+ * Test if a VariableDeclaration's declarations contains any Patterns.
+ */
+
+function variableDeclarationHasPattern(node) {
+  for (var i = 0; i < node.declarations.length; i++) {
+    if (t.isPattern(node.declarations[i].id)) {
+      return true;
+    }
+  }
+  return false;
+}
+
+/**
+ * Test if an ArrayPattern's elements contain any RestElements.
+ */
+
+function hasRest(pattern) {
+  for (var i = 0; i < pattern.elements.length; i++) {
+    if (t.isRestElement(pattern.elements[i])) {
+      return true;
+    }
+  }
+  return false;
+}
+
+/**
+ * [Please add a description.]
+ */
+
+var arrayUnpackVisitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  ReferencedIdentifier: function ReferencedIdentifier(node, parent, scope, state) {
+    if (state.bindings[node.name]) {
+      state.deopt = true;
+      this.stop();
+    }
+  }
+};
+
+/**
+ * [Please add a description.]
+ */
+
+var DestructuringTransformer = (function () {
+  function DestructuringTransformer(opts) {
+    _classCallCheck(this, DestructuringTransformer);
+
+    this.blockHoist = opts.blockHoist;
+    this.operator = opts.operator;
+    this.arrays = {};
+    this.nodes = opts.nodes || [];
+    this.scope = opts.scope;
+    this.file = opts.file;
+    this.kind = opts.kind;
+  }
+
+  /**
+   * [Please add a description.]
+   */
+
+  DestructuringTransformer.prototype.buildVariableAssignment = function buildVariableAssignment(id, init) {
+    var op = this.operator;
+    if (t.isMemberExpression(id)) op = "=";
+
+    var node;
+
+    if (op) {
+      node = t.expressionStatement(t.assignmentExpression(op, id, init));
+    } else {
+      node = t.variableDeclaration(this.kind, [t.variableDeclarator(id, init)]);
+    }
+
+    node._blockHoist = this.blockHoist;
+
+    return node;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  DestructuringTransformer.prototype.buildVariableDeclaration = function buildVariableDeclaration(id, init) {
+    var declar = t.variableDeclaration("var", [t.variableDeclarator(id, init)]);
+    declar._blockHoist = this.blockHoist;
+    return declar;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  DestructuringTransformer.prototype.push = function push(id, init) {
+    if (t.isObjectPattern(id)) {
+      this.pushObjectPattern(id, init);
+    } else if (t.isArrayPattern(id)) {
+      this.pushArrayPattern(id, init);
+    } else if (t.isAssignmentPattern(id)) {
+      this.pushAssignmentPattern(id, init);
+    } else {
+      this.nodes.push(this.buildVariableAssignment(id, init));
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  DestructuringTransformer.prototype.toArray = function toArray(node, count) {
+    if (this.file.isLoose("es6.destructuring") || t.isIdentifier(node) && this.arrays[node.name]) {
+      return node;
+    } else {
+      return this.scope.toArray(node, count);
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  DestructuringTransformer.prototype.pushAssignmentPattern = function pushAssignmentPattern(pattern, valueRef) {
+    // we need to assign the current value of the assignment to avoid evaluating
+    // it more than once
+
+    var tempValueRef = this.scope.generateUidIdentifierBasedOnNode(valueRef);
+
+    var declar = t.variableDeclaration("var", [t.variableDeclarator(tempValueRef, valueRef)]);
+    declar._blockHoist = this.blockHoist;
+    this.nodes.push(declar);
+
+    //
+
+    var tempConditional = t.conditionalExpression(t.binaryExpression("===", tempValueRef, t.identifier("undefined")), pattern.right, tempValueRef);
+
+    var left = pattern.left;
+    if (t.isPattern(left)) {
+      var tempValueDefault = t.expressionStatement(t.assignmentExpression("=", tempValueRef, tempConditional));
+      tempValueDefault._blockHoist = this.blockHoist;
+
+      this.nodes.push(tempValueDefault);
+      this.push(left, tempValueRef);
+    } else {
+      this.nodes.push(this.buildVariableAssignment(left, tempConditional));
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  DestructuringTransformer.prototype.pushObjectSpread = function pushObjectSpread(pattern, objRef, spreadProp, spreadPropIndex) {
+    // get all the keys that appear in this object before the current spread
+
+    var keys = [];
+
+    for (var i = 0; i < pattern.properties.length; i++) {
+      var prop = pattern.properties[i];
+
+      // we've exceeded the index of the spread property to all properties to the
+      // right need to be ignored
+      if (i >= spreadPropIndex) break;
+
+      // ignore other spread properties
+      if (t.isSpreadProperty(prop)) continue;
+
+      var key = prop.key;
+      if (t.isIdentifier(key) && !prop.computed) key = t.literal(prop.key.name);
+      keys.push(key);
+    }
+
+    keys = t.arrayExpression(keys);
+
+    //
+
+    var value = t.callExpression(this.file.addHelper("object-without-properties"), [objRef, keys]);
+    this.nodes.push(this.buildVariableAssignment(spreadProp.argument, value));
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  DestructuringTransformer.prototype.pushObjectProperty = function pushObjectProperty(prop, propRef) {
+    if (t.isLiteral(prop.key)) prop.computed = true;
+
+    var pattern = prop.value;
+    var objRef = t.memberExpression(propRef, prop.key, prop.computed);
+
+    if (t.isPattern(pattern)) {
+      this.push(pattern, objRef);
+    } else {
+      this.nodes.push(this.buildVariableAssignment(pattern, objRef));
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  DestructuringTransformer.prototype.pushObjectPattern = function pushObjectPattern(pattern, objRef) {
+    // https://github.com/babel/babel/issues/681
+
+    if (!pattern.properties.length) {
+      this.nodes.push(t.expressionStatement(t.callExpression(this.file.addHelper("object-destructuring-empty"), [objRef])));
+    }
+
+    // if we have more than one properties in this pattern and the objectRef is a
+    // member expression then we need to assign it to a temporary variable so it's
+    // only evaluated once
+
+    if (pattern.properties.length > 1 && !this.scope.isStatic(objRef)) {
+      var temp = this.scope.generateUidIdentifierBasedOnNode(objRef);
+      this.nodes.push(this.buildVariableDeclaration(temp, objRef));
+      objRef = temp;
+    }
+
+    //
+
+    for (var i = 0; i < pattern.properties.length; i++) {
+      var prop = pattern.properties[i];
+      if (t.isSpreadProperty(prop)) {
+        this.pushObjectSpread(pattern, objRef, prop, i);
+      } else {
+        this.pushObjectProperty(prop, objRef);
+      }
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  DestructuringTransformer.prototype.canUnpackArrayPattern = function canUnpackArrayPattern(pattern, arr) {
+    // not an array so there's no way we can deal with this
+    if (!t.isArrayExpression(arr)) return false;
+
+    // pattern has less elements than the array and doesn't have a rest so some
+    // elements wont be evaluated
+    if (pattern.elements.length > arr.elements.length) return;
+    if (pattern.elements.length < arr.elements.length && !hasRest(pattern)) return false;
+
+    var _arr2 = pattern.elements;
+    for (var _i2 = 0; _i2 < _arr2.length; _i2++) {
+      var elem = _arr2[_i2];
+      // deopt on holes
+      if (!elem) return false;
+
+      // deopt on member expressions as they may be included in the RHS
+      if (t.isMemberExpression(elem)) return false;
+    }
+
+    var _arr3 = arr.elements;
+    for (var _i3 = 0; _i3 < _arr3.length; _i3++) {
+      var elem = _arr3[_i3];
+      // deopt on spread elements
+      if (t.isSpreadElement(elem)) return false;
+    }
+
+    // deopt on reference to left side identifiers
+    var bindings = t.getBindingIdentifiers(pattern);
+    var state = { deopt: false, bindings: bindings };
+    this.scope.traverse(arr, arrayUnpackVisitor, state);
+    return !state.deopt;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  DestructuringTransformer.prototype.pushUnpackedArrayPattern = function pushUnpackedArrayPattern(pattern, arr) {
+    for (var i = 0; i < pattern.elements.length; i++) {
+      var elem = pattern.elements[i];
+      if (t.isRestElement(elem)) {
+        this.push(elem.argument, t.arrayExpression(arr.elements.slice(i)));
+      } else {
+        this.push(elem, arr.elements[i]);
+      }
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  DestructuringTransformer.prototype.pushArrayPattern = function pushArrayPattern(pattern, arrayRef) {
+    if (!pattern.elements) return;
+
+    // optimise basic array destructuring of an array expression
+    //
+    // we can't do this to a pattern of unequal size to it's right hand
+    // array expression as then there will be values that wont be evaluated
+    //
+    // eg: var [a, b] = [1, 2];
+
+    if (this.canUnpackArrayPattern(pattern, arrayRef)) {
+      return this.pushUnpackedArrayPattern(pattern, arrayRef);
+    }
+
+    // if we have a rest then we need all the elements so don't tell
+    // `scope.toArray` to only get a certain amount
+
+    var count = !hasRest(pattern) && pattern.elements.length;
+
+    // so we need to ensure that the `arrayRef` is an array, `scope.toArray` will
+    // return a locally bound identifier if it's been inferred to be an array,
+    // otherwise it'll be a call to a helper that will ensure it's one
+
+    var toArray = this.toArray(arrayRef, count);
+
+    if (t.isIdentifier(toArray)) {
+      // we've been given an identifier so it must have been inferred to be an
+      // array
+      arrayRef = toArray;
+    } else {
+      arrayRef = this.scope.generateUidIdentifierBasedOnNode(arrayRef);
+      this.arrays[arrayRef.name] = true;
+      this.nodes.push(this.buildVariableDeclaration(arrayRef, toArray));
+    }
+
+    //
+
+    for (var i = 0; i < pattern.elements.length; i++) {
+      var elem = pattern.elements[i];
+
+      // hole
+      if (!elem) continue;
+
+      var elemRef;
+
+      if (t.isRestElement(elem)) {
+        elemRef = this.toArray(arrayRef);
+
+        if (i > 0) {
+          elemRef = t.callExpression(t.memberExpression(elemRef, t.identifier("slice")), [t.literal(i)]);
+        }
+
+        // set the element to the rest element argument since we've dealt with it
+        // being a rest already
+        elem = elem.argument;
+      } else {
+        elemRef = t.memberExpression(arrayRef, t.literal(i), true);
+      }
+
+      this.push(elem, elemRef);
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  DestructuringTransformer.prototype.init = function init(pattern, ref) {
+    // trying to destructure a value that we can't evaluate more than once so we
+    // need to save it to a variable
+
+    if (!t.isArrayExpression(ref) && !t.isMemberExpression(ref)) {
+      var memo = this.scope.maybeGenerateMemoised(ref, true);
+      if (memo) {
+        this.nodes.push(this.buildVariableDeclaration(memo, ref));
+        ref = memo;
+      }
+    }
+
+    //
+
+    this.push(pattern, ref);
+
+    return this.nodes;
+  };
+
+  return DestructuringTransformer;
+})();
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/transformers/es6/for-of.js b/node_modules/babel-core/lib/transformation/transformers/es6/for-of.js
new file mode 100644
index 0000000..8210b03
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/transformers/es6/for-of.js
@@ -0,0 +1,209 @@
+"use strict";
+
+exports.__esModule = true;
+exports._ForOfStatementArray = _ForOfStatementArray;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _messages = require("../../../messages");
+
+var messages = _interopRequireWildcard(_messages);
+
+var _util = require("../../../util");
+
+var util = _interopRequireWildcard(_util);
+
+var _types = require("../../../types");
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * [Please add a description.]
+ */
+
+var visitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  ForOfStatement: function ForOfStatement(node, parent, scope, file) {
+    if (this.get("right").isArrayExpression()) {
+      return _ForOfStatementArray.call(this, node, scope, file);
+    }
+
+    var callback = spec;
+    if (file.isLoose("es6.forOf")) callback = loose;
+
+    var build = callback(node, parent, scope, file);
+    var declar = build.declar;
+    var loop = build.loop;
+    var block = loop.body;
+
+    // ensure that it's a block so we can take all its statements
+    this.ensureBlock();
+
+    // add the value declaration to the new loop body
+    if (declar) {
+      block.body.push(declar);
+    }
+
+    // push the rest of the original loop body onto our new body
+    block.body = block.body.concat(node.body.body);
+
+    t.inherits(loop, node);
+    t.inherits(loop.body, node.body);
+
+    if (build.replaceParent) {
+      this.parentPath.replaceWithMultiple(build.node);
+      this.dangerouslyRemove();
+    } else {
+      return build.node;
+    }
+  }
+};
+
+exports.visitor = visitor;
+/**
+ * [Please add a description.]
+ */
+
+function _ForOfStatementArray(node, scope) {
+  var nodes = [];
+  var right = node.right;
+
+  if (!t.isIdentifier(right) || !scope.hasBinding(right.name)) {
+    var uid = scope.generateUidIdentifier("arr");
+    nodes.push(t.variableDeclaration("var", [t.variableDeclarator(uid, right)]));
+    right = uid;
+  }
+
+  var iterationKey = scope.generateUidIdentifier("i");
+
+  var loop = util.template("for-of-array", {
+    BODY: node.body,
+    KEY: iterationKey,
+    ARR: right
+  });
+
+  t.inherits(loop, node);
+  t.ensureBlock(loop);
+
+  var iterationValue = t.memberExpression(right, iterationKey, true);
+
+  var left = node.left;
+  if (t.isVariableDeclaration(left)) {
+    left.declarations[0].init = iterationValue;
+    loop.body.body.unshift(left);
+  } else {
+    loop.body.body.unshift(t.expressionStatement(t.assignmentExpression("=", left, iterationValue)));
+  }
+
+  if (this.parentPath.isLabeledStatement()) {
+    loop = t.labeledStatement(this.parentPath.node.label, loop);
+  }
+
+  nodes.push(loop);
+
+  return nodes;
+}
+
+/**
+ * [Please add a description.]
+ */
+
+var loose = function loose(node, parent, scope, file) {
+  var left = node.left;
+  var declar, id;
+
+  if (t.isIdentifier(left) || t.isPattern(left) || t.isMemberExpression(left)) {
+    // for (i of test), for ({ i } of test)
+    id = left;
+  } else if (t.isVariableDeclaration(left)) {
+    // for (var i of test)
+    id = scope.generateUidIdentifier("ref");
+    declar = t.variableDeclaration(left.kind, [t.variableDeclarator(left.declarations[0].id, id)]);
+  } else {
+    throw file.errorWithNode(left, messages.get("unknownForHead", left.type));
+  }
+
+  var iteratorKey = scope.generateUidIdentifier("iterator");
+  var isArrayKey = scope.generateUidIdentifier("isArray");
+
+  var loop = util.template("for-of-loose", {
+    LOOP_OBJECT: iteratorKey,
+    IS_ARRAY: isArrayKey,
+    OBJECT: node.right,
+    INDEX: scope.generateUidIdentifier("i"),
+    ID: id
+  });
+
+  if (!declar) {
+    // no declaration so we need to remove the variable declaration at the top of
+    // the for-of-loose template
+    loop.body.body.shift();
+  }
+
+  //
+
+  return {
+    declar: declar,
+    node: loop,
+    loop: loop
+  };
+};
+
+/**
+ * [Please add a description.]
+ */
+
+var spec = function spec(node, parent, scope, file) {
+  var left = node.left;
+  var declar;
+
+  var stepKey = scope.generateUidIdentifier("step");
+  var stepValue = t.memberExpression(stepKey, t.identifier("value"));
+
+  if (t.isIdentifier(left) || t.isPattern(left) || t.isMemberExpression(left)) {
+    // for (i of test), for ({ i } of test)
+    declar = t.expressionStatement(t.assignmentExpression("=", left, stepValue));
+  } else if (t.isVariableDeclaration(left)) {
+    // for (var i of test)
+    declar = t.variableDeclaration(left.kind, [t.variableDeclarator(left.declarations[0].id, stepValue)]);
+  } else {
+    throw file.errorWithNode(left, messages.get("unknownForHead", left.type));
+  }
+
+  //
+
+  var iteratorKey = scope.generateUidIdentifier("iterator");
+
+  var template = util.template("for-of", {
+    ITERATOR_HAD_ERROR_KEY: scope.generateUidIdentifier("didIteratorError"),
+    ITERATOR_COMPLETION: scope.generateUidIdentifier("iteratorNormalCompletion"),
+    ITERATOR_ERROR_KEY: scope.generateUidIdentifier("iteratorError"),
+    ITERATOR_KEY: iteratorKey,
+    STEP_KEY: stepKey,
+    OBJECT: node.right,
+    BODY: null
+  });
+
+  var isLabeledParent = t.isLabeledStatement(parent);
+
+  var tryBody = template[3].block.body;
+  var loop = tryBody[0];
+
+  if (isLabeledParent) {
+    tryBody[0] = t.labeledStatement(parent.label, loop);
+  }
+
+  //
+
+  return {
+    replaceParent: isLabeledParent,
+    declar: declar,
+    loop: loop,
+    node: template
+  };
+};
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/transformers/es6/literals.js b/node_modules/babel-core/lib/transformation/transformers/es6/literals.js
new file mode 100644
index 0000000..46ad1d3
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/transformers/es6/literals.js
@@ -0,0 +1,22 @@
+"use strict";
+
+exports.__esModule = true;
+var metadata = {
+  group: "builtin-pre"
+};
+
+exports.metadata = metadata;
+var visitor = {
+  Literal: function Literal(node) {
+    // number octal like 0b10 or 0o70
+    if (typeof node.value === "number" && /^0[ob]/i.test(node.raw)) {
+      node.raw = undefined;
+    }
+
+    // unicode escape
+    if (typeof node.value === "string" && /\\[u]/gi.test(node.raw)) {
+      node.raw = undefined;
+    }
+  }
+};
+exports.visitor = visitor;
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/transformers/es6/modules.js b/node_modules/babel-core/lib/transformation/transformers/es6/modules.js
new file mode 100644
index 0000000..630314a
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/transformers/es6/modules.js
@@ -0,0 +1,112 @@
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _types = require("../../../types");
+
+var t = _interopRequireWildcard(_types);
+
+function keepBlockHoist(node, nodes) {
+  if (node._blockHoist) {
+    for (var i = 0; i < nodes.length; i++) {
+      nodes[i]._blockHoist = node._blockHoist;
+    }
+  }
+}
+
+var metadata = {
+  group: "builtin-modules"
+};
+
+exports.metadata = metadata;
+/**
+ * [Please add a description.]
+ */
+
+var visitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  ImportDeclaration: function ImportDeclaration(node, parent, scope, file) {
+    // flow type
+    if (node.importKind === "type" || node.importKind === "typeof") return;
+
+    var nodes = [];
+
+    if (node.specifiers.length) {
+      var _arr = node.specifiers;
+
+      for (var _i = 0; _i < _arr.length; _i++) {
+        var specifier = _arr[_i];
+        file.moduleFormatter.importSpecifier(specifier, node, nodes, scope);
+      }
+    } else {
+      file.moduleFormatter.importDeclaration(node, nodes, scope);
+    }
+
+    if (nodes.length === 1) {
+      // inherit `_blockHoist` - this is for `_blockHoist` in File.prototype.addImport
+      nodes[0]._blockHoist = node._blockHoist;
+    }
+
+    return nodes;
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  ExportAllDeclaration: function ExportAllDeclaration(node, parent, scope, file) {
+    var nodes = [];
+    file.moduleFormatter.exportAllDeclaration(node, nodes, scope);
+    keepBlockHoist(node, nodes);
+    return nodes;
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  ExportDefaultDeclaration: function ExportDefaultDeclaration(node, parent, scope, file) {
+    var nodes = [];
+    file.moduleFormatter.exportDeclaration(node, nodes, scope);
+    keepBlockHoist(node, nodes);
+    return nodes;
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  ExportNamedDeclaration: function ExportNamedDeclaration(node, parent, scope, file) {
+    // flow type
+    if (this.get("declaration").isTypeAlias()) return;
+
+    var nodes = [];
+
+    if (node.declaration) {
+      // make sure variable exports have an initializer
+      // this is done here to avoid duplicating it in the module formatters
+      if (t.isVariableDeclaration(node.declaration)) {
+        var declar = node.declaration.declarations[0];
+        declar.init = declar.init || t.identifier("undefined");
+      }
+
+      file.moduleFormatter.exportDeclaration(node, nodes, scope);
+    } else if (node.specifiers) {
+      for (var i = 0; i < node.specifiers.length; i++) {
+        file.moduleFormatter.exportSpecifier(node.specifiers[i], node, nodes, scope);
+      }
+    }
+
+    keepBlockHoist(node, nodes);
+
+    return nodes;
+  }
+};
+exports.visitor = visitor;
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/transformers/es6/object-super.js b/node_modules/babel-core/lib/transformation/transformers/es6/object-super.js
new file mode 100644
index 0000000..4b3ac3f
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/transformers/es6/object-super.js
@@ -0,0 +1,67 @@
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _helpersReplaceSupers = require("../../helpers/replace-supers");
+
+var _helpersReplaceSupers2 = _interopRequireDefault(_helpersReplaceSupers);
+
+var _types = require("../../../types");
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * [Please add a description.]
+ */
+
+function Property(path, node, scope, getObjectRef, file) {
+  if (!node.method && node.kind === "init") return;
+  if (!t.isFunction(node.value)) return;
+
+  var replaceSupers = new _helpersReplaceSupers2["default"]({
+    getObjectRef: getObjectRef,
+    methodNode: node,
+    methodPath: path,
+    isStatic: true,
+    scope: scope,
+    file: file
+  });
+
+  replaceSupers.replace();
+}
+
+/**
+ * [Please add a description.]
+ */
+
+var visitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  ObjectExpression: function ObjectExpression(node, parent, scope, file) {
+    var objectRef;
+    var getObjectRef = function getObjectRef() {
+      return objectRef = objectRef || scope.generateUidIdentifier("obj");
+    };
+
+    var propPaths = this.get("properties");
+    for (var i = 0; i < node.properties.length; i++) {
+      Property(propPaths[i], node.properties[i], scope, getObjectRef, file);
+    }
+
+    if (objectRef) {
+      scope.push({ id: objectRef });
+      return t.assignmentExpression("=", objectRef, node);
+    }
+  }
+};
+exports.visitor = visitor;
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/transformers/es6/parameters/default.js b/node_modules/babel-core/lib/transformation/transformers/es6/parameters/default.js
new file mode 100644
index 0000000..dec4c57
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/transformers/es6/parameters/default.js
@@ -0,0 +1,165 @@
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _helpersCallDelegate = require("../../../helpers/call-delegate");
+
+var _helpersCallDelegate2 = _interopRequireDefault(_helpersCallDelegate);
+
+var _helpersGetFunctionArity = require("../../../helpers/get-function-arity");
+
+var _helpersGetFunctionArity2 = _interopRequireDefault(_helpersGetFunctionArity);
+
+var _util = require("../../../../util");
+
+var util = _interopRequireWildcard(_util);
+
+var _types = require("../../../../types");
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * [Please add a description.]
+ */
+
+var hasDefaults = function hasDefaults(node) {
+  for (var i = 0; i < node.params.length; i++) {
+    if (!t.isIdentifier(node.params[i])) return true;
+  }
+  return false;
+};
+
+/**
+ * [Please add a description.]
+ */
+
+var iifeVisitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  ReferencedIdentifier: function ReferencedIdentifier(node, parent, scope, state) {
+    if (node.name !== "eval") {
+      if (!state.scope.hasOwnBinding(node.name)) return;
+      if (state.scope.bindingIdentifierEquals(node.name, node)) return;
+    }
+
+    state.iife = true;
+    this.stop();
+  }
+};
+
+/**
+ * [Please add a description.]
+ */
+
+var visitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  Function: function Function(node, parent, scope, file) {
+    if (!hasDefaults(node)) return;
+
+    // ensure it's a block, useful for arrow functions
+    this.ensureBlock();
+
+    var state = {
+      iife: false,
+      scope: scope
+    };
+
+    var body = [];
+
+    //
+    var argsIdentifier = t.identifier("arguments");
+    argsIdentifier._shadowedFunctionLiteral = this;
+
+    // push a default parameter definition
+    function pushDefNode(left, right, i) {
+      var defNode;
+      if (exceedsLastNonDefault(i) || t.isPattern(left) || file.transformers["es6.spec.blockScoping"].canTransform()) {
+        defNode = util.template("default-parameter", {
+          VARIABLE_NAME: left,
+          DEFAULT_VALUE: right,
+          ARGUMENT_KEY: t.literal(i),
+          ARGUMENTS: argsIdentifier
+        }, true);
+      } else {
+        defNode = util.template("default-parameter-assign", {
+          VARIABLE_NAME: left,
+          DEFAULT_VALUE: right
+        }, true);
+      }
+      defNode._blockHoist = node.params.length - i;
+      body.push(defNode);
+    }
+
+    // check if an index exceeds the functions arity
+    function exceedsLastNonDefault(i) {
+      return i + 1 > lastNonDefaultParam;
+    }
+
+    //
+    var lastNonDefaultParam = _helpersGetFunctionArity2["default"](node);
+
+    //
+    var params = this.get("params");
+    for (var i = 0; i < params.length; i++) {
+      var param = params[i];
+
+      if (!param.isAssignmentPattern()) {
+        if (!param.isIdentifier()) {
+          param.traverse(iifeVisitor, state);
+        }
+
+        if (file.transformers["es6.spec.blockScoping"].canTransform() && param.isIdentifier()) {
+          pushDefNode(param.node, t.identifier("undefined"), i);
+        }
+
+        continue;
+      }
+
+      var left = param.get("left");
+      var right = param.get("right");
+
+      if (exceedsLastNonDefault(i) || left.isPattern()) {
+        var placeholder = scope.generateUidIdentifier("x");
+        placeholder._isDefaultPlaceholder = true;
+        node.params[i] = placeholder;
+      } else {
+        node.params[i] = left.node;
+      }
+
+      if (!state.iife) {
+        if (right.isIdentifier() && scope.hasOwnBinding(right.node.name)) {
+          state.iife = true;
+        } else {
+          right.traverse(iifeVisitor, state);
+        }
+      }
+
+      pushDefNode(left.node, right.node, i);
+    }
+
+    // we need to cut off all trailing default parameters
+    node.params = node.params.slice(0, lastNonDefaultParam);
+
+    if (state.iife) {
+      body.push(_helpersCallDelegate2["default"](node, scope));
+      node.body = t.blockStatement(body);
+    } else {
+      node.body.body = body.concat(node.body.body);
+    }
+  }
+};
+exports.visitor = visitor;
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/transformers/es6/parameters/index.js b/node_modules/babel-core/lib/transformation/transformers/es6/parameters/index.js
new file mode 100644
index 0000000..f5a28c5
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/transformers/es6/parameters/index.js
@@ -0,0 +1,30 @@
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _traversalVisitors = require("../../../../traversal/visitors");
+
+var visitors = _interopRequireWildcard(_traversalVisitors);
+
+var _default = require("./default");
+
+var def = _interopRequireWildcard(_default);
+
+var _rest = require("./rest");
+
+var rest = _interopRequireWildcard(_rest);
+
+var metadata = {
+  group: "builtin-advanced"
+};
+
+exports.metadata = metadata;
+/**
+ * [Please add a description.]
+ */
+
+var visitor = visitors.merge([rest.visitor, def.visitor]);
+exports.visitor = visitor;
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/transformers/es6/parameters/rest.js b/node_modules/babel-core/lib/transformation/transformers/es6/parameters/rest.js
new file mode 100644
index 0000000..e607d53
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/transformers/es6/parameters/rest.js
@@ -0,0 +1,269 @@
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _util = require("../../../../util");
+
+var util = _interopRequireWildcard(_util);
+
+var _types = require("../../../../types");
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * [Please add a description.]
+ */
+
+var memberExpressionOptimisationVisitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  Scope: function Scope(node, parent, scope, state) {
+    // check if this scope has a local binding that will shadow the rest parameter
+    if (!scope.bindingIdentifierEquals(state.name, state.outerBinding)) {
+      this.skip();
+    }
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  Flow: function Flow() {
+    // don't touch reference in type annotations
+    this.skip();
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  Function: function Function(node, parent, scope, state) {
+    // skip over functions as whatever `arguments` we reference inside will refer
+    // to the wrong function
+    var oldNoOptimise = state.noOptimise;
+    state.noOptimise = true;
+    this.traverse(memberExpressionOptimisationVisitor, state);
+    state.noOptimise = oldNoOptimise;
+    this.skip();
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  ReferencedIdentifier: function ReferencedIdentifier(node, parent, scope, state) {
+    // we can't guarantee the purity of arguments
+    if (node.name === "arguments") {
+      state.deopted = true;
+    }
+
+    // is this a referenced identifier and is it referencing the rest parameter?
+    if (node.name !== state.name) return;
+
+    if (state.noOptimise) {
+      state.deopted = true;
+    } else {
+      if (this.parentPath.isMemberExpression({ computed: true, object: node })) {
+        // if we know that this member expression is referencing a number then we can safely
+        // optimise it
+        var prop = this.parentPath.get("property");
+        if (prop.isBaseType("number")) {
+          state.candidates.push(this);
+          return;
+        }
+      }
+
+      // optimise single spread args in calls
+      if (this.parentPath.isSpreadElement() && state.offset === 0) {
+        var call = this.parentPath.parentPath;
+        if (call.isCallExpression() && call.node.arguments.length === 1) {
+          state.candidates.push(this);
+          return;
+        }
+      }
+
+      state.references.push(this);
+    }
+  },
+
+  /**
+   * Deopt on use of a binding identifier with the same name as our rest param.
+   *
+   * See https://github.com/babel/babel/issues/2091
+   */
+
+  BindingIdentifier: function BindingIdentifier(node, parent, scope, state) {
+    if (node.name === state.name) {
+      state.deopted = true;
+    }
+  }
+};
+
+/**
+ * [Please add a description.]
+ */
+
+function optimiseMemberExpression(parent, offset) {
+  if (offset === 0) return;
+
+  var newExpr;
+  var prop = parent.property;
+
+  if (t.isLiteral(prop)) {
+    prop.value += offset;
+    prop.raw = String(prop.value);
+  } else {
+    // // UnaryExpression, BinaryExpression
+    newExpr = t.binaryExpression("+", prop, t.literal(offset));
+    parent.property = newExpr;
+  }
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function hasRest(node) {
+  return t.isRestElement(node.params[node.params.length - 1]);
+}
+
+/**
+ * [Please add a description.]
+ */
+
+var visitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  Function: function Function(node, parent, scope) {
+    if (!hasRest(node)) return;
+
+    var restParam = node.params.pop();
+    var rest = restParam.argument;
+
+    var argsId = t.identifier("arguments");
+
+    // otherwise `arguments` will be remapped in arrow functions
+    argsId._shadowedFunctionLiteral = this;
+
+    // support patterns
+    if (t.isPattern(rest)) {
+      var pattern = rest;
+      rest = scope.generateUidIdentifier("ref");
+
+      var declar = t.variableDeclaration("let", pattern.elements.map(function (elem, index) {
+        var accessExpr = t.memberExpression(rest, t.literal(index), true);
+        return t.variableDeclarator(elem, accessExpr);
+      }));
+      node.body.body.unshift(declar);
+    }
+
+    // check and optimise for extremely common cases
+    var state = {
+      references: [],
+      offset: node.params.length,
+
+      argumentsNode: argsId,
+      outerBinding: scope.getBindingIdentifier(rest.name),
+
+      // candidate member expressions we could optimise if there are no other references
+      candidates: [],
+
+      // local rest binding name
+      name: rest.name,
+
+      // whether any references to the rest parameter were made in a function
+      deopted: false
+    };
+
+    this.traverse(memberExpressionOptimisationVisitor, state);
+
+    if (!state.deopted && !state.references.length) {
+      // we only have shorthands and there are no other references
+      if (state.candidates.length) {
+        var _arr = state.candidates;
+
+        for (var _i = 0; _i < _arr.length; _i++) {
+          var candidate = _arr[_i];
+          candidate.replaceWith(argsId);
+          if (candidate.parentPath.isMemberExpression()) {
+            optimiseMemberExpression(candidate.parent, state.offset);
+          }
+        }
+      }
+      return;
+    } else {
+      state.references = state.references.concat(state.candidates);
+    }
+
+    // deopt shadowed functions as transforms like regenerator may try touch the allocation loop
+    state.deopted = state.deopted || !!node.shadow;
+
+    //
+
+    var start = t.literal(node.params.length);
+    var key = scope.generateUidIdentifier("key");
+    var len = scope.generateUidIdentifier("len");
+
+    var arrKey = key;
+    var arrLen = len;
+    if (node.params.length) {
+      // this method has additional params, so we need to subtract
+      // the index of the current argument position from the
+      // position in the array that we want to populate
+      arrKey = t.binaryExpression("-", key, start);
+
+      // we need to work out the size of the array that we're
+      // going to store all the rest parameters
+      //
+      // we need to add a check to avoid constructing the array
+      // with <0 if there are less arguments than params as it'll
+      // cause an error
+      arrLen = t.conditionalExpression(t.binaryExpression(">", len, start), t.binaryExpression("-", len, start), t.literal(0));
+    }
+
+    var loop = util.template("rest", {
+      ARRAY_TYPE: restParam.typeAnnotation,
+      ARGUMENTS: argsId,
+      ARRAY_KEY: arrKey,
+      ARRAY_LEN: arrLen,
+      START: start,
+      ARRAY: rest,
+      KEY: key,
+      LEN: len
+    });
+
+    if (state.deopted) {
+      loop._blockHoist = node.params.length + 1;
+      node.body.body.unshift(loop);
+    } else {
+      // perform allocation at the lowest common denominator of all references
+      loop._blockHoist = 1;
+
+      var target = this.getEarliestCommonAncestorFrom(state.references).getStatementParent();
+
+      // don't perform the allocation inside a loop
+      var highestLoop;
+      target.findParent(function (path) {
+        if (path.isLoop()) {
+          highestLoop = path;
+        } else if (path.isFunction()) {
+          // stop crawling up for functions
+          return true;
+        }
+      });
+      if (highestLoop) target = highestLoop;
+
+      target.insertBefore(loop);
+    }
+  }
+};
+exports.visitor = visitor;
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/transformers/es6/properties.computed.js b/node_modules/babel-core/lib/transformation/transformers/es6/properties.computed.js
new file mode 100644
index 0000000..a26565f
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/transformers/es6/properties.computed.js
@@ -0,0 +1,132 @@
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _types = require("../../../types");
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * [Please add a description.]
+ */
+
+function loose(node, body, objId) {
+  var _arr = node.properties;
+
+  for (var _i = 0; _i < _arr.length; _i++) {
+    var prop = _arr[_i];
+    body.push(t.expressionStatement(t.assignmentExpression("=", t.memberExpression(objId, prop.key, prop.computed || t.isLiteral(prop.key)), prop.value)));
+  }
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function spec(node, body, objId, initProps, file) {
+  // add a simple assignment for all Symbol member expressions due to symbol polyfill limitations
+  // otherwise use Object.defineProperty
+
+  var _arr2 = node.properties;
+  for (var _i2 = 0; _i2 < _arr2.length; _i2++) {
+    var prop = _arr2[_i2];
+    // this wont work with Object.defineProperty
+    if (t.isLiteral(t.toComputedKey(prop), { value: "__proto__" })) {
+      initProps.push(prop);
+      continue;
+    }
+
+    var key = prop.key;
+    if (t.isIdentifier(key) && !prop.computed) {
+      key = t.literal(key.name);
+    }
+
+    var bodyNode = t.callExpression(file.addHelper("define-property"), [objId, key, prop.value]);
+
+    body.push(t.expressionStatement(bodyNode));
+  }
+
+  // only one node and it's a Object.defineProperty that returns the object
+
+  if (body.length === 1) {
+    var first = body[0].expression;
+
+    if (t.isCallExpression(first)) {
+      first.arguments[0] = t.objectExpression(initProps);
+      return first;
+    }
+  }
+}
+
+/**
+ * [Please add a description.]
+ */
+
+var visitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  ObjectExpression: {
+    exit: function exit(node, parent, scope, file) {
+      var hasComputed = false;
+
+      var _arr3 = node.properties;
+      for (var _i3 = 0; _i3 < _arr3.length; _i3++) {
+        var prop = _arr3[_i3];
+        hasComputed = t.isProperty(prop, { computed: true, kind: "init" });
+        if (hasComputed) break;
+      }
+
+      if (!hasComputed) return;
+
+      // put all getters/setters into the first object expression as well as all initialisers up
+      // to the first computed property
+
+      var initProps = [];
+      var stopInits = false;
+
+      node.properties = node.properties.filter(function (prop) {
+        if (prop.computed) {
+          stopInits = true;
+        }
+
+        if (prop.kind !== "init" || !stopInits) {
+          initProps.push(prop);
+          return false;
+        } else {
+          return true;
+        }
+      });
+
+      //
+
+      var objId = scope.generateUidIdentifierBasedOnNode(parent);
+
+      //
+
+      var body = [];
+
+      //
+
+      var callback = spec;
+      if (file.isLoose("es6.properties.computed")) callback = loose;
+
+      var result = callback(node, body, objId, initProps, file);
+      if (result) return result;
+
+      //
+
+      body.unshift(t.variableDeclaration("var", [t.variableDeclarator(objId, t.objectExpression(initProps))]));
+
+      body.push(t.expressionStatement(objId));
+
+      return body;
+    }
+  }
+};
+exports.visitor = visitor;
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/transformers/es6/properties.shorthand.js b/node_modules/babel-core/lib/transformation/transformers/es6/properties.shorthand.js
new file mode 100644
index 0000000..28fdde0
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/transformers/es6/properties.shorthand.js
@@ -0,0 +1,24 @@
+/**
+ * [Please add a description.]
+ */
+
+"use strict";
+
+exports.__esModule = true;
+var visitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  Property: function Property(node) {
+    if (node.method) {
+      node.method = false;
+    }
+
+    if (node.shorthand) {
+      node.shorthand = false;
+    }
+  }
+};
+exports.visitor = visitor;
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/transformers/es6/regex.sticky.js b/node_modules/babel-core/lib/transformation/transformers/es6/regex.sticky.js
new file mode 100644
index 0000000..ea4c7e3
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/transformers/es6/regex.sticky.js
@@ -0,0 +1,31 @@
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _helpersRegex = require("../../helpers/regex");
+
+var regex = _interopRequireWildcard(_helpersRegex);
+
+var _types = require("../../../types");
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * [Please add a description.]
+ */
+
+var visitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  Literal: function Literal(node) {
+    if (!regex.is(node, "y")) return;
+    return t.newExpression(t.identifier("RegExp"), [t.literal(node.regex.pattern), t.literal(node.regex.flags)]);
+  }
+};
+exports.visitor = visitor;
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/transformers/es6/regex.unicode.js b/node_modules/babel-core/lib/transformation/transformers/es6/regex.unicode.js
new file mode 100644
index 0000000..3e4d2e7
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/transformers/es6/regex.unicode.js
@@ -0,0 +1,36 @@
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _regexpuRewritePattern = require("regexpu/rewrite-pattern");
+
+var _regexpuRewritePattern2 = _interopRequireDefault(_regexpuRewritePattern);
+
+var _helpersRegex = require("../../helpers/regex");
+
+var regex = _interopRequireWildcard(_helpersRegex);
+
+/**
+ * [Please add a description.]
+ */
+
+var visitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  Literal: function Literal(node) {
+    if (!regex.is(node, "u")) return;
+    node.regex.pattern = _regexpuRewritePattern2["default"](node.regex.pattern, node.regex.flags);
+    regex.pullFlag(node, "u");
+  }
+};
+exports.visitor = visitor;
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/transformers/es6/spec.arrow-functions.js b/node_modules/babel-core/lib/transformation/transformers/es6/spec.arrow-functions.js
new file mode 100644
index 0000000..5a50955
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/transformers/es6/spec.arrow-functions.js
@@ -0,0 +1,33 @@
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _types = require("../../../types");
+
+var t = _interopRequireWildcard(_types);
+
+var metadata = {
+  group: "builtin-pre",
+  optional: true
+};
+
+exports.metadata = metadata;
+var visitor = {
+  ArrowFunctionExpression: function ArrowFunctionExpression(node, parent, scope, file) {
+    if (node.shadow) return;
+    node.shadow = { "this": false };
+
+    var boundThis = t.thisExpression();
+    boundThis._forceShadow = this;
+
+    // make sure that arrow function won't be instantiated
+    t.ensureBlock(node);
+    this.get("body").unshiftContainer("body", t.expressionStatement(t.callExpression(file.addHelper("new-arrow-check"), [t.thisExpression(), boundThis])));
+
+    return t.callExpression(t.memberExpression(node, t.identifier("bind")), [t.thisExpression()]);
+  }
+};
+exports.visitor = visitor;
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/transformers/es6/spec.block-scoping.js b/node_modules/babel-core/lib/transformation/transformers/es6/spec.block-scoping.js
new file mode 100644
index 0000000..f52407d
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/transformers/es6/spec.block-scoping.js
@@ -0,0 +1,115 @@
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _types = require("../../../types");
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * [Please add a description.]
+ */
+
+function buildAssert(node, file) {
+  return t.callExpression(file.addHelper("temporal-assert-defined"), [node, t.literal(node.name), file.addHelper("temporal-undefined")]);
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function references(node, scope, state) {
+  var declared = state.letRefs[node.name];
+  if (!declared) return false;
+
+  // declared node is different in this scope
+  return scope.getBindingIdentifier(node.name) === declared;
+}
+
+/**
+ * [Please add a description.]
+ */
+
+var refVisitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  ReferencedIdentifier: function ReferencedIdentifier(node, parent, scope, state) {
+    if (t.isFor(parent) && parent.left === node) return;
+
+    if (!references(node, scope, state)) return;
+
+    var assert = buildAssert(node, state.file);
+
+    this.skip();
+
+    if (t.isUpdateExpression(parent)) {
+      if (parent._ignoreBlockScopingTDZ) return;
+      this.parentPath.replaceWith(t.sequenceExpression([assert, parent]));
+    } else {
+      return t.logicalExpression("&&", assert, node);
+    }
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  AssignmentExpression: {
+    exit: function exit(node, parent, scope, state) {
+      if (node._ignoreBlockScopingTDZ) return;
+
+      var nodes = [];
+      var ids = this.getBindingIdentifiers();
+
+      for (var name in ids) {
+        var id = ids[name];
+
+        if (references(id, scope, state)) {
+          nodes.push(buildAssert(id, state.file));
+        }
+      }
+
+      if (nodes.length) {
+        node._ignoreBlockScopingTDZ = true;
+        nodes.push(node);
+        return nodes.map(t.expressionStatement);
+      }
+    }
+  }
+};
+
+var metadata = {
+  optional: true,
+  group: "builtin-advanced"
+};
+
+exports.metadata = metadata;
+/**
+ * [Please add a description.]
+ */
+
+var visitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  "Program|Loop|BlockStatement": {
+    exit: function exit(node, parent, scope, file) {
+      var letRefs = node._letReferences;
+      if (!letRefs) return;
+
+      this.traverse(refVisitor, {
+        letRefs: letRefs,
+        file: file
+      });
+    }
+  }
+};
+exports.visitor = visitor;
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/transformers/es6/spec.modules.js b/node_modules/babel-core/lib/transformation/transformers/es6/spec.modules.js
new file mode 100644
index 0000000..3b36ab5
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/transformers/es6/spec.modules.js
@@ -0,0 +1,24 @@
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _types = require("../../../types");
+
+var t = _interopRequireWildcard(_types);
+
+var metadata = {
+  group: "builtin-pre",
+  optional: true
+};
+
+exports.metadata = metadata;
+var visitor = {
+  Program: function Program() {
+    var id = this.scope.generateUidIdentifier("null");
+    this.unshiftContainer("body", [t.variableDeclaration("var", [t.variableDeclarator(id, t.literal(null))]), t.exportNamedDeclaration(null, [t.exportSpecifier(id, t.identifier("__proto__"))])]);
+  }
+};
+exports.visitor = visitor;
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/transformers/es6/spec.symbols.js b/node_modules/babel-core/lib/transformation/transformers/es6/spec.symbols.js
new file mode 100644
index 0000000..35a4c84
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/transformers/es6/spec.symbols.js
@@ -0,0 +1,67 @@
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _types = require("../../../types");
+
+var t = _interopRequireWildcard(_types);
+
+var metadata = {
+  optional: true
+};
+
+exports.metadata = metadata;
+/**
+ * [Please add a description.]
+ */
+
+var visitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  UnaryExpression: function UnaryExpression(node, parent, scope, file) {
+    if (node._ignoreSpecSymbols) return;
+
+    if (this.parentPath.isBinaryExpression() && t.EQUALITY_BINARY_OPERATORS.indexOf(parent.operator) >= 0) {
+      // optimise `typeof foo === "string"` since we can determine that they'll never need to handle symbols
+      var opposite = this.getOpposite();
+      if (opposite.isLiteral() && opposite.node.value !== "symbol" && opposite.node.value !== "object") return;
+    }
+
+    if (node.operator === "typeof") {
+      var call = t.callExpression(file.addHelper("typeof"), [node.argument]);
+      if (this.get("argument").isIdentifier()) {
+        var undefLiteral = t.literal("undefined");
+        var unary = t.unaryExpression("typeof", node.argument);
+        unary._ignoreSpecSymbols = true;
+        return t.conditionalExpression(t.binaryExpression("===", unary, undefLiteral), undefLiteral, call);
+      } else {
+        return call;
+      }
+    }
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  BinaryExpression: function BinaryExpression(node, parent, scope, file) {
+    if (node.operator === "instanceof") {
+      return t.callExpression(file.addHelper("instanceof"), [node.left, node.right]);
+    }
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  "VariableDeclaration|FunctionDeclaration": function VariableDeclarationFunctionDeclaration(node) {
+    if (node._generated) this.skip();
+  }
+};
+exports.visitor = visitor;
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/transformers/es6/spec.template-literals.js b/node_modules/babel-core/lib/transformation/transformers/es6/spec.template-literals.js
new file mode 100644
index 0000000..aed78a5
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/transformers/es6/spec.template-literals.js
@@ -0,0 +1,36 @@
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _types = require("../../../types");
+
+var t = _interopRequireWildcard(_types);
+
+var metadata = {
+  optional: true,
+  group: "builtin-pre"
+};
+
+exports.metadata = metadata;
+/**
+ * [Please add a description.]
+ */
+
+var visitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  TemplateLiteral: function TemplateLiteral(node, parent) {
+    if (t.isTaggedTemplateExpression(parent)) return;
+
+    for (var i = 0; i < node.expressions.length; i++) {
+      node.expressions[i] = t.callExpression(t.identifier("String"), [node.expressions[i]]);
+    }
+  }
+};
+exports.visitor = visitor;
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/transformers/es6/spread.js b/node_modules/babel-core/lib/transformation/transformers/es6/spread.js
new file mode 100644
index 0000000..a826bd9
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/transformers/es6/spread.js
@@ -0,0 +1,158 @@
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _types = require("../../../types");
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * [Please add a description.]
+ */
+
+function getSpreadLiteral(spread, scope) {
+  if (scope.hub.file.isLoose("es6.spread") && !t.isIdentifier(spread.argument, { name: "arguments" })) {
+    return spread.argument;
+  } else {
+    return scope.toArray(spread.argument, true);
+  }
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function hasSpread(nodes) {
+  for (var i = 0; i < nodes.length; i++) {
+    if (t.isSpreadElement(nodes[i])) {
+      return true;
+    }
+  }
+  return false;
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function build(props, scope) {
+  var nodes = [];
+
+  var _props = [];
+
+  var push = function push() {
+    if (!_props.length) return;
+    nodes.push(t.arrayExpression(_props));
+    _props = [];
+  };
+
+  for (var i = 0; i < props.length; i++) {
+    var prop = props[i];
+    if (t.isSpreadElement(prop)) {
+      push();
+      nodes.push(getSpreadLiteral(prop, scope));
+    } else {
+      _props.push(prop);
+    }
+  }
+
+  push();
+
+  return nodes;
+}
+
+var metadata = {
+  group: "builtin-advanced"
+};
+
+exports.metadata = metadata;
+/**
+ * [Please add a description.]
+ */
+
+var visitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  ArrayExpression: function ArrayExpression(node, parent, scope) {
+    var elements = node.elements;
+    if (!hasSpread(elements)) return;
+
+    var nodes = build(elements, scope);
+    var first = nodes.shift();
+
+    if (!t.isArrayExpression(first)) {
+      nodes.unshift(first);
+      first = t.arrayExpression([]);
+    }
+
+    return t.callExpression(t.memberExpression(first, t.identifier("concat")), nodes);
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  CallExpression: function CallExpression(node, parent, scope) {
+    var args = node.arguments;
+    if (!hasSpread(args)) return;
+
+    var contextLiteral = t.identifier("undefined");
+
+    node.arguments = [];
+
+    var nodes;
+    if (args.length === 1 && args[0].argument.name === "arguments") {
+      nodes = [args[0].argument];
+    } else {
+      nodes = build(args, scope);
+    }
+
+    var first = nodes.shift();
+    if (nodes.length) {
+      node.arguments.push(t.callExpression(t.memberExpression(first, t.identifier("concat")), nodes));
+    } else {
+      node.arguments.push(first);
+    }
+
+    var callee = node.callee;
+
+    if (this.get("callee").isMemberExpression()) {
+      var temp = scope.maybeGenerateMemoised(callee.object);
+      if (temp) {
+        callee.object = t.assignmentExpression("=", temp, callee.object);
+        contextLiteral = temp;
+      } else {
+        contextLiteral = callee.object;
+      }
+      t.appendToMemberExpression(callee, t.identifier("apply"));
+    } else {
+      node.callee = t.memberExpression(node.callee, t.identifier("apply"));
+    }
+
+    node.arguments.unshift(contextLiteral);
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  NewExpression: function NewExpression(node, parent, scope, file) {
+    var args = node.arguments;
+    if (!hasSpread(args)) return;
+
+    var nodes = build(args, scope);
+
+    var context = t.arrayExpression([t.literal(null)]);
+
+    args = t.callExpression(t.memberExpression(context, t.identifier("concat")), nodes);
+
+    return t.newExpression(t.callExpression(t.memberExpression(file.addHelper("bind"), t.identifier("apply")), [node.callee, args]), []);
+  }
+};
+exports.visitor = visitor;
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/transformers/es6/tail-call.js b/node_modules/babel-core/lib/transformation/transformers/es6/tail-call.js
new file mode 100644
index 0000000..e3a7845
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/transformers/es6/tail-call.js
@@ -0,0 +1,520 @@
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+// istanbul ignore next
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var _lodashCollectionReduceRight = require("lodash/collection/reduceRight");
+
+var _lodashCollectionReduceRight2 = _interopRequireDefault(_lodashCollectionReduceRight);
+
+var _messages = require("../../../messages");
+
+var messages = _interopRequireWildcard(_messages);
+
+var _lodashArrayFlatten = require("lodash/array/flatten");
+
+var _lodashArrayFlatten2 = _interopRequireDefault(_lodashArrayFlatten);
+
+var _util = require("../../../util");
+
+var util = _interopRequireWildcard(_util);
+
+var _lodashCollectionMap = require("lodash/collection/map");
+
+var _lodashCollectionMap2 = _interopRequireDefault(_lodashCollectionMap);
+
+var _types = require("../../../types");
+
+var t = _interopRequireWildcard(_types);
+
+var metadata = {
+  group: "builtin-trailing"
+};
+
+exports.metadata = metadata;
+/**
+ * [Please add a description.]
+ */
+
+var visitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  Function: function Function(node, parent, scope, file) {
+    if (node.generator || node.async) return;
+    var tailCall = new TailCallTransformer(this, scope, file);
+    tailCall.run();
+  }
+};
+
+exports.visitor = visitor;
+/**
+ * [Please add a description.]
+ */
+
+function returnBlock(expr) {
+  return t.blockStatement([t.returnStatement(expr)]);
+}
+
+/**
+ * [Please add a description.]
+ */
+
+var visitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  enter: function enter(node, parent) {
+    if (t.isTryStatement(parent)) {
+      if (node === parent.block) {
+        this.skip();
+      } else if (parent.finalizer && node !== parent.finalizer) {
+        this.skip();
+      }
+    }
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  ReturnStatement: function ReturnStatement(node, parent, scope, state) {
+    return state.subTransform(node.argument);
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  Function: function Function() {
+    this.skip();
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  VariableDeclaration: function VariableDeclaration(node, parent, scope, state) {
+    state.vars.push(node);
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  ThisExpression: function ThisExpression(node, parent, scope, state) {
+    if (!state.isShadowed) {
+      state.needsThis = true;
+      state.thisPaths.push(this);
+    }
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  ReferencedIdentifier: function ReferencedIdentifier(node, parent, scope, state) {
+    if (node.name === "arguments" && (!state.isShadowed || node._shadowedFunctionLiteral)) {
+      state.needsArguments = true;
+      state.argumentsPaths.push(this);
+    }
+  }
+};
+
+/**
+ * [Please add a description.]
+ */
+
+var TailCallTransformer = (function () {
+  function TailCallTransformer(path, scope, file) {
+    _classCallCheck(this, TailCallTransformer);
+
+    this.hasTailRecursion = false;
+
+    this.needsArguments = false;
+    this.argumentsPaths = [];
+    this.setsArguments = false;
+
+    this.needsThis = false;
+    this.thisPaths = [];
+
+    this.isShadowed = path.isArrowFunctionExpression() || path.is("shadow");
+    this.ownerId = path.node.id;
+    this.vars = [];
+
+    this.scope = scope;
+    this.path = path;
+    this.file = file;
+    this.node = path.node;
+  }
+
+  /**
+   * [Please add a description.]
+   */
+
+  TailCallTransformer.prototype.getArgumentsId = function getArgumentsId() {
+    return this.argumentsId = this.argumentsId || this.scope.generateUidIdentifier("arguments");
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  TailCallTransformer.prototype.getThisId = function getThisId() {
+    return this.thisId = this.thisId || this.scope.generateUidIdentifier("this");
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  TailCallTransformer.prototype.getLeftId = function getLeftId() {
+    return this.leftId = this.leftId || this.scope.generateUidIdentifier("left");
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  TailCallTransformer.prototype.getFunctionId = function getFunctionId() {
+    return this.functionId = this.functionId || this.scope.generateUidIdentifier("function");
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  TailCallTransformer.prototype.getAgainId = function getAgainId() {
+    return this.againId = this.againId || this.scope.generateUidIdentifier("again");
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  TailCallTransformer.prototype.getParams = function getParams() {
+    var params = this.params;
+
+    if (!params) {
+      params = this.node.params;
+      this.paramDecls = [];
+
+      for (var i = 0; i < params.length; i++) {
+        var param = params[i];
+        if (!param._isDefaultPlaceholder) {
+          this.paramDecls.push(t.variableDeclarator(param, params[i] = this.scope.generateUidIdentifier("x")));
+        }
+      }
+    }
+
+    return this.params = params;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  TailCallTransformer.prototype.hasDeopt = function hasDeopt() {
+    // check if the ownerId has been reassigned, if it has then it's not safe to
+    // perform optimisations
+    var ownerIdInfo = this.scope.getBinding(this.ownerId.name);
+    return ownerIdInfo && !ownerIdInfo.constant;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  TailCallTransformer.prototype.run = function run() {
+    var node = this.node;
+
+    // only tail recursion can be optimized as for now, so we can skip anonymous
+    // functions entirely
+    var ownerId = this.ownerId;
+    if (!ownerId) return;
+
+    // traverse the function and look for tail recursion
+    this.path.traverse(visitor, this);
+
+    // has no tail call recursion
+    if (!this.hasTailRecursion) return;
+
+    // the function binding isn't constant so we can't be sure that it's the same function :(
+    if (this.hasDeopt()) {
+      this.file.log.deopt(node, messages.get("tailCallReassignmentDeopt"));
+      return;
+    }
+
+    //
+
+    var body = this.path.ensureBlock().body;
+
+    for (var i = 0; i < body.length; i++) {
+      var bodyNode = body[i];
+      if (!t.isFunctionDeclaration(bodyNode)) continue;
+
+      bodyNode = body[i] = t.variableDeclaration("var", [t.variableDeclarator(bodyNode.id, t.toExpression(bodyNode))]);
+      bodyNode._blockHoist = 2;
+    }
+
+    var paramDecls = this.paramDecls;
+    if (paramDecls.length > 0) {
+      var paramDecl = t.variableDeclaration("var", paramDecls);
+      paramDecl._blockHoist = Infinity;
+      body.unshift(paramDecl);
+    }
+
+    body.unshift(t.expressionStatement(t.assignmentExpression("=", this.getAgainId(), t.literal(false))));
+
+    node.body = util.template("tail-call-body", {
+      FUNCTION_ID: this.getFunctionId(),
+      AGAIN_ID: this.getAgainId(),
+      BLOCK: node.body
+    });
+
+    var topVars = [];
+
+    if (this.needsThis) {
+      var _arr = this.thisPaths;
+
+      for (var _i = 0; _i < _arr.length; _i++) {
+        var path = _arr[_i];
+        path.replaceWith(this.getThisId());
+      }
+
+      topVars.push(t.variableDeclarator(this.getThisId(), t.thisExpression()));
+    }
+
+    if (this.needsArguments || this.setsArguments) {
+      var _arr2 = this.argumentsPaths;
+
+      for (var _i2 = 0; _i2 < _arr2.length; _i2++) {
+        var _path = _arr2[_i2];
+        _path.replaceWith(this.argumentsId);
+      }
+
+      var decl = t.variableDeclarator(this.argumentsId);
+      if (this.argumentsId) {
+        decl.init = t.identifier("arguments");
+        decl.init._shadowedFunctionLiteral = this.path;
+      }
+      topVars.push(decl);
+    }
+
+    var leftId = this.leftId;
+    if (leftId) {
+      topVars.push(t.variableDeclarator(leftId));
+    }
+
+    if (topVars.length > 0) {
+      node.body.body.unshift(t.variableDeclaration("var", topVars));
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  TailCallTransformer.prototype.subTransform = function subTransform(node) {
+    if (!node) return;
+
+    var handler = this["subTransform" + node.type];
+    if (handler) return handler.call(this, node);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  TailCallTransformer.prototype.subTransformConditionalExpression = function subTransformConditionalExpression(node) {
+    var callConsequent = this.subTransform(node.consequent);
+    var callAlternate = this.subTransform(node.alternate);
+    if (!callConsequent && !callAlternate) {
+      return;
+    }
+
+    // if ternary operator had tail recursion in value, convert to optimized if-statement
+    node.type = "IfStatement";
+    node.consequent = callConsequent ? t.toBlock(callConsequent) : returnBlock(node.consequent);
+
+    if (callAlternate) {
+      node.alternate = t.isIfStatement(callAlternate) ? callAlternate : t.toBlock(callAlternate);
+    } else {
+      node.alternate = returnBlock(node.alternate);
+    }
+
+    return [node];
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  TailCallTransformer.prototype.subTransformLogicalExpression = function subTransformLogicalExpression(node) {
+    // only call in right-value of can be optimized
+    var callRight = this.subTransform(node.right);
+    if (!callRight) return;
+
+    // cache left value as it might have side-effects
+    var leftId = this.getLeftId();
+    var testExpr = t.assignmentExpression("=", leftId, node.left);
+
+    if (node.operator === "&&") {
+      testExpr = t.unaryExpression("!", testExpr);
+    }
+
+    return [t.ifStatement(testExpr, returnBlock(leftId))].concat(callRight);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  TailCallTransformer.prototype.subTransformSequenceExpression = function subTransformSequenceExpression(node) {
+    var seq = node.expressions;
+
+    // only last element can be optimized
+    var lastCall = this.subTransform(seq[seq.length - 1]);
+    if (!lastCall) {
+      return;
+    }
+
+    // remove converted expression from sequence
+    // and convert to regular expression if needed
+    if (--seq.length === 1) {
+      node = seq[0];
+    }
+
+    return [t.expressionStatement(node)].concat(lastCall);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  TailCallTransformer.prototype.subTransformCallExpression = function subTransformCallExpression(node) {
+    var callee = node.callee;
+    var thisBinding, args;
+
+    if (t.isMemberExpression(callee, { computed: false }) && t.isIdentifier(callee.property)) {
+      switch (callee.property.name) {
+        case "call":
+          args = t.arrayExpression(node.arguments.slice(1));
+          break;
+
+        case "apply":
+          args = node.arguments[1] || t.identifier("undefined");
+          this.needsArguments = true;
+          break;
+
+        default:
+          return;
+      }
+
+      thisBinding = node.arguments[0];
+      callee = callee.object;
+    }
+
+    // only tail recursion can be optimized as for now
+    if (!t.isIdentifier(callee) || !this.scope.bindingIdentifierEquals(callee.name, this.ownerId)) {
+      return;
+    }
+
+    this.hasTailRecursion = true;
+
+    if (this.hasDeopt()) return;
+
+    var body = [];
+
+    if (this.needsThis && !t.isThisExpression(thisBinding)) {
+      body.push(t.expressionStatement(t.assignmentExpression("=", this.getThisId(), thisBinding || t.identifier("undefined"))));
+    }
+
+    if (!args) {
+      args = t.arrayExpression(node.arguments);
+    }
+
+    var argumentsId = this.getArgumentsId();
+    var params = this.getParams();
+
+    if (this.needsArguments) {
+      body.push(t.expressionStatement(t.assignmentExpression("=", argumentsId, args)));
+    }
+
+    if (t.isArrayExpression(args)) {
+      var elems = args.elements;
+
+      // pad out the args so all the function args are reset - https://github.com/babel/babel/issues/1938
+      while (elems.length < params.length) {
+        elems.push(t.identifier("undefined"));
+      }
+
+      for (var i = 0; i < elems.length; i++) {
+        var param = params[i];
+        var elem = elems[i];
+
+        if (param && !param._isDefaultPlaceholder) {
+          elems[i] = t.assignmentExpression("=", param, elem);
+        } else {
+          // exceeds parameters but push it anyway to ensure correct execution
+        }
+      }
+
+      if (!this.needsArguments) {
+        var _arr3 = elems;
+
+        for (var _i3 = 0; _i3 < _arr3.length; _i3++) {
+          var elem = _arr3[_i3];
+          // only push expressions that we really need, this will skip pure arguments that exceed the
+          // parameter length of the current function
+          if (!this.scope.isPure(elem)) {
+            body.push(t.expressionStatement(elem));
+          }
+        }
+      }
+    } else {
+      this.setsArguments = true;
+      for (var i = 0; i < params.length; i++) {
+        var param = params[i];
+        if (!param._isDefaultPlaceholder) {
+          body.push(t.expressionStatement(t.assignmentExpression("=", param, t.memberExpression(argumentsId, t.literal(i), true))));
+        }
+      }
+    }
+
+    body.push(t.expressionStatement(t.assignmentExpression("=", this.getAgainId(), t.literal(true))));
+
+    if (this.vars.length > 0) {
+      var declarations = _lodashArrayFlatten2["default"](_lodashCollectionMap2["default"](this.vars, function (decl) {
+        return decl.declarations;
+      }));
+
+      var assignment = _lodashCollectionReduceRight2["default"](declarations, function (expr, decl) {
+        return t.assignmentExpression("=", decl.id, expr);
+      }, t.identifier("undefined"));
+
+      var statement = t.expressionStatement(assignment);
+      body.push(statement);
+    }
+
+    body.push(t.continueStatement(this.getFunctionId()));
+
+    return body;
+  };
+
+  return TailCallTransformer;
+})();
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/transformers/es6/template-literals.js b/node_modules/babel-core/lib/transformation/transformers/es6/template-literals.js
new file mode 100644
index 0000000..2a4cb3a
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/transformers/es6/template-literals.js
@@ -0,0 +1,131 @@
+/* eslint no-unused-vars: 0 */
+
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _types = require("../../../types");
+
+var t = _interopRequireWildcard(_types);
+
+var metadata = {
+  group: "builtin-pre"
+};
+
+exports.metadata = metadata;
+/**
+ * [Please add a description.]
+ */
+
+function isString(node) {
+  return t.isLiteral(node) && typeof node.value === "string";
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function buildBinaryExpression(left, right) {
+  var node = t.binaryExpression("+", left, right);
+  node._templateLiteralProduced = true;
+  return node;
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function crawl(path) {
+  if (path.is("_templateLiteralProduced")) {
+    crawl(path.get("left"));
+    crawl(path.get("right"));
+  } else if (!path.isBaseType("string") && !path.isBaseType("number")) {
+    path.replaceWith(t.callExpression(t.identifier("String"), [path.node]));
+  }
+}
+
+/**
+ * [Please add a description.]
+ */
+
+var visitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  TaggedTemplateExpression: function TaggedTemplateExpression(node, parent, scope, file) {
+    var quasi = node.quasi;
+    var args = [];
+
+    var strings = [];
+    var raw = [];
+
+    var _arr = quasi.quasis;
+    for (var _i = 0; _i < _arr.length; _i++) {
+      var elem = _arr[_i];
+      strings.push(t.literal(elem.value.cooked));
+      raw.push(t.literal(elem.value.raw));
+    }
+
+    strings = t.arrayExpression(strings);
+    raw = t.arrayExpression(raw);
+
+    var templateName = "tagged-template-literal";
+    if (file.isLoose("es6.templateLiterals")) templateName += "-loose";
+
+    var templateObject = file.addTemplateObject(templateName, strings, raw);
+    args.push(templateObject);
+
+    args = args.concat(quasi.expressions);
+
+    return t.callExpression(node.tag, args);
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  TemplateLiteral: function TemplateLiteral(node, parent, scope, file) {
+    var nodes = [];
+
+    var _arr2 = node.quasis;
+    for (var _i2 = 0; _i2 < _arr2.length; _i2++) {
+      var elem = _arr2[_i2];
+      nodes.push(t.literal(elem.value.cooked));
+
+      var expr = node.expressions.shift();
+      if (expr) nodes.push(expr);
+    }
+
+    // filter out empty string literals
+    nodes = nodes.filter(function (n) {
+      return !t.isLiteral(n, { value: "" });
+    });
+
+    // since `+` is left-to-right associative
+    // ensure the first node is a string if first/second isn't
+    if (!isString(nodes[0]) && !isString(nodes[1])) {
+      nodes.unshift(t.literal(""));
+    }
+
+    if (nodes.length > 1) {
+      var root = buildBinaryExpression(nodes.shift(), nodes.shift());
+
+      var _arr3 = nodes;
+      for (var _i3 = 0; _i3 < _arr3.length; _i3++) {
+        var _node = _arr3[_i3];
+        root = buildBinaryExpression(root, _node);
+      }
+
+      this.replaceWith(root);
+      //crawl(this);
+    } else {
+        return nodes[0];
+      }
+  }
+};
+exports.visitor = visitor;
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/transformers/es7/async-functions.js b/node_modules/babel-core/lib/transformation/transformers/es7/async-functions.js
new file mode 100644
index 0000000..eed961f
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/transformers/es7/async-functions.js
@@ -0,0 +1,7 @@
+"use strict";
+
+exports.__esModule = true;
+var metadata = {
+  stage: 3
+};
+exports.metadata = metadata;
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/transformers/es7/class-properties.js b/node_modules/babel-core/lib/transformation/transformers/es7/class-properties.js
new file mode 100644
index 0000000..1e5c266
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/transformers/es7/class-properties.js
@@ -0,0 +1,8 @@
+"use strict";
+
+exports.__esModule = true;
+var metadata = {
+  stage: 1,
+  dependencies: ["es6.classes"]
+};
+exports.metadata = metadata;
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/transformers/es7/comprehensions.js b/node_modules/babel-core/lib/transformation/transformers/es7/comprehensions.js
new file mode 100644
index 0000000..066fadb
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/transformers/es7/comprehensions.js
@@ -0,0 +1,98 @@
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _helpersBuildComprehension = require("../../helpers/build-comprehension");
+
+var _helpersBuildComprehension2 = _interopRequireDefault(_helpersBuildComprehension);
+
+var _traversal = require("../../../traversal");
+
+var _traversal2 = _interopRequireDefault(_traversal);
+
+var _util = require("../../../util");
+
+var util = _interopRequireWildcard(_util);
+
+var _types = require("../../../types");
+
+var t = _interopRequireWildcard(_types);
+
+var metadata = {
+  stage: 0
+};
+
+exports.metadata = metadata;
+/**
+ * [Please add a description.]
+ */
+
+var visitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  ComprehensionExpression: function ComprehensionExpression(node, parent, scope) {
+    var callback = array;
+    if (node.generator) callback = generator;
+    return callback(node, parent, scope);
+  }
+};
+
+exports.visitor = visitor;
+/**
+ * [Please add a description.]
+ */
+
+function generator(node) {
+  var body = [];
+  var container = t.functionExpression(null, [], t.blockStatement(body), true);
+  container.shadow = true;
+
+  body.push(_helpersBuildComprehension2["default"](node, function () {
+    return t.expressionStatement(t.yieldExpression(node.body));
+  }));
+
+  return t.callExpression(container, []);
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function array(node, parent, scope) {
+  var uid = scope.generateUidIdentifierBasedOnNode(parent);
+
+  var container = util.template("array-comprehension-container", {
+    KEY: uid
+  });
+  container.callee.shadow = true;
+
+  var block = container.callee.body;
+  var body = block.body;
+
+  if (_traversal2["default"].hasType(node, scope, "YieldExpression", t.FUNCTION_TYPES)) {
+    container.callee.generator = true;
+    container = t.yieldExpression(container, true);
+  }
+
+  var returnStatement = body.pop();
+
+  body.push(_helpersBuildComprehension2["default"](node, function () {
+    return util.template("array-push", {
+      STATEMENT: node.body,
+      KEY: uid
+    }, true);
+  }));
+  body.push(returnStatement);
+
+  return container;
+}
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/transformers/es7/decorators.js b/node_modules/babel-core/lib/transformation/transformers/es7/decorators.js
new file mode 100644
index 0000000..49fb260
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/transformers/es7/decorators.js
@@ -0,0 +1,71 @@
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _helpersMemoiseDecorators = require("../../helpers/memoise-decorators");
+
+var _helpersMemoiseDecorators2 = _interopRequireDefault(_helpersMemoiseDecorators);
+
+var _helpersDefineMap = require("../../helpers/define-map");
+
+var defineMap = _interopRequireWildcard(_helpersDefineMap);
+
+var _types = require("../../../types");
+
+var t = _interopRequireWildcard(_types);
+
+var metadata = {
+  dependencies: ["es6.classes"],
+  optional: true,
+  stage: 1
+};
+
+exports.metadata = metadata;
+/**
+ * [Please add a description.]
+ */
+
+var visitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  ObjectExpression: function ObjectExpression(node, parent, scope, file) {
+    var hasDecorators = false;
+    for (var i = 0; i < node.properties.length; i++) {
+      var prop = node.properties[i];
+      if (prop.decorators) {
+        hasDecorators = true;
+        break;
+      }
+    }
+    if (!hasDecorators) return;
+
+    var mutatorMap = {};
+
+    for (var i = 0; i < node.properties.length; i++) {
+      var prop = node.properties[i];
+      if (prop.decorators) _helpersMemoiseDecorators2["default"](prop.decorators, scope);
+
+      if (prop.kind === "init" && !prop.method) {
+        prop.kind = "";
+        prop.value = t.functionExpression(null, [], t.blockStatement([t.returnStatement(prop.value)]));
+      }
+
+      defineMap.push(mutatorMap, prop, "initializer", file);
+    }
+
+    var obj = defineMap.toClassObject(mutatorMap);
+    obj = defineMap.toComputedObjectFromClass(obj);
+    return t.callExpression(file.addHelper("create-decorated-object"), [obj]);
+  }
+};
+exports.visitor = visitor;
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/transformers/es7/do-expressions.js b/node_modules/babel-core/lib/transformation/transformers/es7/do-expressions.js
new file mode 100644
index 0000000..67d4280
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/transformers/es7/do-expressions.js
@@ -0,0 +1,37 @@
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _types = require("../../../types");
+
+var t = _interopRequireWildcard(_types);
+
+var metadata = {
+  optional: true,
+  stage: 0
+};
+
+exports.metadata = metadata;
+/**
+ * [Please add a description.]
+ */
+
+var visitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  DoExpression: function DoExpression(node) {
+    var body = node.body.body;
+    if (body.length) {
+      return body;
+    } else {
+      return t.identifier("undefined");
+    }
+  }
+};
+exports.visitor = visitor;
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/transformers/es7/exponentiation-operator.js b/node_modules/babel-core/lib/transformation/transformers/es7/exponentiation-operator.js
new file mode 100644
index 0000000..7527452
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/transformers/es7/exponentiation-operator.js
@@ -0,0 +1,44 @@
+// https://github.com/rwaldron/exponentiation-operator
+
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _helpersBuildBinaryAssignmentOperatorTransformer = require("../../helpers/build-binary-assignment-operator-transformer");
+
+var _helpersBuildBinaryAssignmentOperatorTransformer2 = _interopRequireDefault(_helpersBuildBinaryAssignmentOperatorTransformer);
+
+var _types = require("../../../types");
+
+var t = _interopRequireWildcard(_types);
+
+var metadata = {
+  stage: 3
+};
+
+exports.metadata = metadata;
+var MATH_POW = t.memberExpression(t.identifier("Math"), t.identifier("pow"));
+
+/**
+ * [Please add a description.]
+ */
+
+var visitor = _helpersBuildBinaryAssignmentOperatorTransformer2["default"]({
+  operator: "**",
+
+  /**
+   * [Please add a description.]
+   */
+
+  build: function build(left, right) {
+    return t.callExpression(MATH_POW, [left, right]);
+  }
+});
+exports.visitor = visitor;
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/transformers/es7/export-extensions.js b/node_modules/babel-core/lib/transformation/transformers/es7/export-extensions.js
new file mode 100644
index 0000000..27b1f8b
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/transformers/es7/export-extensions.js
@@ -0,0 +1,65 @@
+// https://github.com/leebyron/ecmascript-more-export-from
+
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _types = require("../../../types");
+
+var t = _interopRequireWildcard(_types);
+
+var metadata = {
+  stage: 1
+};
+
+exports.metadata = metadata;
+/**
+ * [Please add a description.]
+ */
+
+function build(node, nodes, scope) {
+  var first = node.specifiers[0];
+  if (!t.isExportNamespaceSpecifier(first) && !t.isExportDefaultSpecifier(first)) return;
+
+  var specifier = node.specifiers.shift();
+  var uid = scope.generateUidIdentifier(specifier.exported.name);
+
+  var newSpecifier;
+  if (t.isExportNamespaceSpecifier(specifier)) {
+    newSpecifier = t.importNamespaceSpecifier(uid);
+  } else {
+    newSpecifier = t.importDefaultSpecifier(uid);
+  }
+
+  nodes.push(t.importDeclaration([newSpecifier], node.source));
+  nodes.push(t.exportNamedDeclaration(null, [t.exportSpecifier(uid, specifier.exported)]));
+
+  build(node, nodes, scope);
+}
+
+/**
+ * [Please add a description.]
+ */
+
+var visitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  ExportNamedDeclaration: function ExportNamedDeclaration(node, parent, scope) {
+    var nodes = [];
+    build(node, nodes, scope);
+    if (!nodes.length) return;
+
+    if (node.specifiers.length >= 1) {
+      nodes.push(node);
+    }
+
+    return nodes;
+  }
+};
+exports.visitor = visitor;
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/transformers/es7/function-bind.js b/node_modules/babel-core/lib/transformation/transformers/es7/function-bind.js
new file mode 100644
index 0000000..fb95625
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/transformers/es7/function-bind.js
@@ -0,0 +1,86 @@
+// https://github.com/zenparsing/es-function-bind
+
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _types = require("../../../types");
+
+var t = _interopRequireWildcard(_types);
+
+var metadata = {
+  optional: true,
+  stage: 0
+};
+
+exports.metadata = metadata;
+/**
+ * [Please add a description.]
+ */
+
+function getTempId(scope) {
+  var id = scope.path.getData("functionBind");
+  if (id) return id;
+
+  id = scope.generateDeclaredUidIdentifier("context");
+  return scope.path.setData("functionBind", id);
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function getStaticContext(bind, scope) {
+  var object = bind.object || bind.callee.object;
+  return scope.isStatic(object) && object;
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function inferBindContext(bind, scope) {
+  var staticContext = getStaticContext(bind, scope);
+  if (staticContext) return staticContext;
+
+  var tempId = getTempId(scope);
+  if (bind.object) {
+    bind.callee = t.sequenceExpression([t.assignmentExpression("=", tempId, bind.object), bind.callee]);
+  } else {
+    bind.callee.object = t.assignmentExpression("=", tempId, bind.callee.object);
+  }
+  return tempId;
+}
+
+/**
+ * [Please add a description.]
+ */
+
+var visitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  CallExpression: function CallExpression(node, parent, scope) {
+    var bind = node.callee;
+    if (!t.isBindExpression(bind)) return;
+
+    var context = inferBindContext(bind, scope);
+    node.callee = t.memberExpression(bind.callee, t.identifier("call"));
+    node.arguments.unshift(context);
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  BindExpression: function BindExpression(node, parent, scope) {
+    var context = inferBindContext(node, scope);
+    return t.callExpression(t.memberExpression(node.callee, t.identifier("bind")), [context]);
+  }
+};
+exports.visitor = visitor;
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/transformers/es7/object-rest-spread.js b/node_modules/babel-core/lib/transformation/transformers/es7/object-rest-spread.js
new file mode 100644
index 0000000..206e0c2
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/transformers/es7/object-rest-spread.js
@@ -0,0 +1,74 @@
+// https://github.com/sebmarkbage/ecmascript-rest-spread
+
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _types = require("../../../types");
+
+var t = _interopRequireWildcard(_types);
+
+var metadata = {
+  stage: 2,
+  dependencies: ["es6.destructuring"]
+};
+
+exports.metadata = metadata;
+/**
+ * [Please add a description.]
+ */
+
+var hasSpread = function hasSpread(node) {
+  for (var i = 0; i < node.properties.length; i++) {
+    if (t.isSpreadProperty(node.properties[i])) {
+      return true;
+    }
+  }
+  return false;
+};
+
+/**
+ * [Please add a description.]
+ */
+
+var visitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  ObjectExpression: function ObjectExpression(node, parent, scope, file) {
+    if (!hasSpread(node)) return;
+
+    var args = [];
+    var props = [];
+
+    var push = function push() {
+      if (!props.length) return;
+      args.push(t.objectExpression(props));
+      props = [];
+    };
+
+    for (var i = 0; i < node.properties.length; i++) {
+      var prop = node.properties[i];
+      if (t.isSpreadProperty(prop)) {
+        push();
+        args.push(prop.argument);
+      } else {
+        props.push(prop);
+      }
+    }
+
+    push();
+
+    if (!t.isObjectExpression(args[0])) {
+      args.unshift(t.objectExpression([]));
+    }
+
+    return t.callExpression(file.addHelper("extends"), args);
+  }
+};
+exports.visitor = visitor;
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/transformers/es7/trailing-function-commas.js b/node_modules/babel-core/lib/transformation/transformers/es7/trailing-function-commas.js
new file mode 100644
index 0000000..00ff313
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/transformers/es7/trailing-function-commas.js
@@ -0,0 +1,7 @@
+"use strict";
+
+exports.__esModule = true;
+var metadata = {
+  stage: 2
+};
+exports.metadata = metadata;
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/transformers/filters.js b/node_modules/babel-core/lib/transformation/transformers/filters.js
new file mode 100644
index 0000000..245eefe
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/transformers/filters.js
@@ -0,0 +1,58 @@
+"use strict";
+
+exports.__esModule = true;
+exports.internal = internal;
+exports.blacklist = blacklist;
+exports.whitelist = whitelist;
+exports.stage = stage;
+exports.optional = optional;
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _lodashCollectionIncludes = require("lodash/collection/includes");
+
+var _lodashCollectionIncludes2 = _interopRequireDefault(_lodashCollectionIncludes);
+
+/**
+ * [Please add a description.]
+ */
+
+function internal(transformer) {
+  if (transformer.key[0] === "_") return true;
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function blacklist(transformer, opts) {
+  var blacklist = opts.blacklist;
+  if (blacklist.length && _lodashCollectionIncludes2["default"](blacklist, transformer.key)) return false;
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function whitelist(transformer, opts) {
+  var whitelist = opts.whitelist;
+  if (whitelist) return _lodashCollectionIncludes2["default"](whitelist, transformer.key);
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function stage(transformer, opts) {
+  var stage = transformer.metadata.stage;
+  if (stage != null && stage >= opts.stage) return true;
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function optional(transformer, opts) {
+  if (transformer.metadata.optional && !_lodashCollectionIncludes2["default"](opts.optional, transformer.key)) return false;
+}
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/transformers/index.js b/node_modules/babel-core/lib/transformation/transformers/index.js
new file mode 100644
index 0000000..d4f92e9
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/transformers/index.js
@@ -0,0 +1,94 @@
+"use strict";
+
+exports.__esModule = true;
+exports["default"] = {
+  //- builtin-prepass
+  "minification.constantFolding": require("babel-plugin-constant-folding"),
+
+  //- builtin-pre
+  strict: require("./other/strict"),
+  eval: require("babel-plugin-eval"),
+  _validation: require("./internal/validation"),
+  _hoistDirectives: require("./internal/hoist-directives"),
+  "minification.removeDebugger": require("babel-plugin-remove-debugger"),
+  "minification.removeConsole": require("babel-plugin-remove-console"),
+  "utility.inlineEnvironmentVariables": require("babel-plugin-inline-environment-variables"),
+  "minification.deadCodeElimination": require("babel-plugin-dead-code-elimination"),
+  _modules: require("./internal/modules"),
+  "react.displayName": require("babel-plugin-react-display-name"),
+  "es6.spec.modules": require("./es6/spec.modules"),
+  "es6.spec.arrowFunctions": require("./es6/spec.arrow-functions"),
+  "es6.spec.templateLiterals": require("./es6/spec.template-literals"),
+  "es6.templateLiterals": require("./es6/template-literals"),
+  "es6.literals": require("./es6/literals"),
+  "validation.undeclaredVariableCheck": require("babel-plugin-undeclared-variables-check"),
+
+  //- builtin-basic
+  // this is where the bulk of the ES6 transformations take place, none of them require traversal state
+  // so they can all be concatenated together for performance
+  "spec.functionName": require("./spec/function-name"),
+  "es7.classProperties": require("./es7/class-properties"),
+  "es7.trailingFunctionCommas": require("./es7/trailing-function-commas"),
+  "es7.asyncFunctions": require("./es7/async-functions"),
+  "es7.decorators": require("./es7/decorators"),
+  "validation.react": require("./validation/react"),
+  "es6.arrowFunctions": require("./es6/arrow-functions"),
+  "spec.blockScopedFunctions": require("./spec/block-scoped-functions"),
+  "optimisation.react.constantElements": require("babel-plugin-react-constant-elements"),
+  "optimisation.react.inlineElements": require("./optimisation/react.inline-elements"),
+  "es7.comprehensions": require("./es7/comprehensions"),
+  "es6.classes": require("./es6/classes"),
+  asyncToGenerator: require("./other/async-to-generator"),
+  bluebirdCoroutines: require("./other/bluebird-coroutines"),
+  "es6.objectSuper": require("./es6/object-super"),
+  "es7.objectRestSpread": require("./es7/object-rest-spread"),
+  "es7.exponentiationOperator": require("./es7/exponentiation-operator"),
+  "es5.properties.mutators": require("./es5/properties.mutators"),
+  "es6.properties.shorthand": require("./es6/properties.shorthand"),
+  "es6.properties.computed": require("./es6/properties.computed"),
+  "optimisation.flow.forOf": require("./optimisation/flow.for-of"),
+  "es6.forOf": require("./es6/for-of"),
+  "es6.regex.sticky": require("./es6/regex.sticky"),
+  "es6.regex.unicode": require("./es6/regex.unicode"),
+  "es6.constants": require("./es6/constants"),
+  "es7.exportExtensions": require("./es7/export-extensions"),
+  "spec.protoToAssign": require("babel-plugin-proto-to-assign"),
+  "es7.doExpressions": require("./es7/do-expressions"),
+  "es6.spec.symbols": require("./es6/spec.symbols"),
+  "es7.functionBind": require("./es7/function-bind"),
+  "spec.undefinedToVoid": require("babel-plugin-undefined-to-void"),
+
+  //- builtin-advanced
+  "es6.spread": require("./es6/spread"),
+  "es6.parameters": require("./es6/parameters"),
+  "es6.destructuring": require("./es6/destructuring"),
+  "es6.blockScoping": require("./es6/block-scoping"),
+  "es6.spec.blockScoping": require("./es6/spec.block-scoping"),
+  reactCompat: require("./other/react-compat"),
+  react: require("./other/react"),
+  regenerator: require("./other/regenerator"),
+
+  // es6 syntax transformation is **forbidden** past this point since regenerator will chuck a massive
+  // hissy fit
+
+  //- builtin-modules
+  runtime: require("babel-plugin-runtime"),
+  "es6.modules": require("./es6/modules"),
+  _moduleFormatter: require("./internal/module-formatter"),
+
+  //- builtin-trailing
+  // these clean up the output and do finishing up transformations, it's important to note that by this
+  // stage you can't import any new modules or insert new ES6 as all those transformers have already
+  // been ran
+  "es6.tailCall": require("./es6/tail-call"),
+  _shadowFunctions: require("./internal/shadow-functions"),
+  "es3.propertyLiterals": require("./es3/property-literals"),
+  "es3.memberExpressionLiterals": require("./es3/member-expression-literals"),
+  "minification.memberExpressionLiterals": require("babel-plugin-member-expression-literals"),
+  "minification.propertyLiterals": require("babel-plugin-property-literals"),
+  _blockHoist: require("./internal/block-hoist"),
+  jscript: require("babel-plugin-jscript"),
+  flow: require("./other/flow"),
+  "optimisation.modules.system": require("./optimisation/modules.system")
+};
+module.exports = exports["default"];
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/transformers/internal/block-hoist.js b/node_modules/babel-core/lib/transformation/transformers/internal/block-hoist.js
new file mode 100644
index 0000000..6ca458f
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/transformers/internal/block-hoist.js
@@ -0,0 +1,57 @@
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _lodashCollectionSortBy = require("lodash/collection/sortBy");
+
+var _lodashCollectionSortBy2 = _interopRequireDefault(_lodashCollectionSortBy);
+
+var metadata = {
+  group: "builtin-trailing"
+};
+
+exports.metadata = metadata;
+/**
+ * [Please add a description.]
+ *
+ * Priority:
+ *
+ *  - 0 We want this to be at the **very** bottom
+ *  - 1 Default node position
+ *  - 2 Priority over normal nodes
+ *  - 3 We want this to be at the **very** top
+ */
+
+var visitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  Block: {
+    exit: function exit(node) {
+      var hasChange = false;
+      for (var i = 0; i < node.body.length; i++) {
+        var bodyNode = node.body[i];
+        if (bodyNode && bodyNode._blockHoist != null) {
+          hasChange = true;
+          break;
+        }
+      }
+      if (!hasChange) return;
+
+      node.body = _lodashCollectionSortBy2["default"](node.body, function (bodyNode) {
+        var priority = bodyNode && bodyNode._blockHoist;
+        if (priority == null) priority = 1;
+        if (priority === true) priority = 2;
+
+        // Higher priorities should move toward the top.
+        return -1 * priority;
+      });
+    }
+  }
+};
+exports.visitor = visitor;
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/transformers/internal/hoist-directives.js b/node_modules/babel-core/lib/transformation/transformers/internal/hoist-directives.js
new file mode 100644
index 0000000..ab788d3
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/transformers/internal/hoist-directives.js
@@ -0,0 +1,40 @@
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _types = require("../../../types");
+
+var t = _interopRequireWildcard(_types);
+
+var metadata = {
+  group: "builtin-pre"
+};
+
+exports.metadata = metadata;
+/**
+ * [Please add a description.]
+ */
+
+var visitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  Block: {
+    exit: function exit(node) {
+      for (var i = 0; i < node.body.length; i++) {
+        var bodyNode = node.body[i];
+        if (t.isExpressionStatement(bodyNode) && t.isLiteral(bodyNode.expression)) {
+          bodyNode._blockHoist = Infinity;
+        } else {
+          return;
+        }
+      }
+    }
+  }
+};
+exports.visitor = visitor;
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/transformers/internal/module-formatter.js b/node_modules/babel-core/lib/transformation/transformers/internal/module-formatter.js
new file mode 100644
index 0000000..1c6f936
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/transformers/internal/module-formatter.js
@@ -0,0 +1,38 @@
+"use strict";
+
+exports.__esModule = true;
+var metadata = {
+  group: "builtin-modules"
+};
+
+exports.metadata = metadata;
+/**
+ * [Please add a description.]
+ */
+
+var visitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  Program: {
+    exit: function exit(program, parent, scope, file) {
+      // ensure that these are at the top, just like normal imports
+      var _arr = file.dynamicImports;
+      for (var _i = 0; _i < _arr.length; _i++) {
+        var node = _arr[_i];
+        node._blockHoist = 3;
+      }
+
+      program.body = file.dynamicImports.concat(program.body);
+
+      if (!file.transformers["es6.modules"].canTransform()) return;
+
+      if (file.moduleFormatter.transform) {
+        file.moduleFormatter.transform(program);
+      }
+    }
+  }
+};
+exports.visitor = visitor;
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/transformers/internal/modules.js b/node_modules/babel-core/lib/transformation/transformers/internal/modules.js
new file mode 100644
index 0000000..cf67462
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/transformers/internal/modules.js
@@ -0,0 +1,148 @@
+// in this transformer we have to split up classes and function declarations
+// from their exports. why? because sometimes we need to replace classes with
+// nodes that aren't allowed in the same contexts. also, if you're exporting
+// a generator function as a default then regenerator will destroy the export
+// declaration and leave a variable declaration in it's place... yeah, handy.
+
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _types = require("../../../types");
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * [Please add a description.]
+ */
+
+function getDeclar(node) {
+  var declar = node.declaration;
+  t.inheritsComments(declar, node);
+  t.removeComments(node);
+  declar._ignoreUserWhitespace = true;
+  return declar;
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function buildExportSpecifier(id) {
+  return t.exportSpecifier(cloneIdentifier(id), cloneIdentifier(id));
+}
+
+function cloneIdentifier(_ref) {
+  var name = _ref.name;
+  var loc = _ref.loc;
+
+  var id = t.identifier(name);
+  id._loc = loc;
+  return id;
+}
+
+var metadata = {
+  group: "builtin-pre"
+};
+
+exports.metadata = metadata;
+/**
+ * [Please add a description.]
+ */
+
+var visitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  ExportDefaultDeclaration: function ExportDefaultDeclaration(node, parent, scope) {
+    var declar = node.declaration;
+
+    if (t.isClassDeclaration(declar)) {
+      // export default class Foo {};
+      var nodes = [getDeclar(node), node];
+      node.declaration = declar.id;
+      return nodes;
+    } else if (t.isClassExpression(declar)) {
+      // export default class {};
+      var temp = scope.generateUidIdentifier("default");
+      node.declaration = t.variableDeclaration("var", [t.variableDeclarator(temp, declar)]);
+
+      var nodes = [getDeclar(node), node];
+      node.declaration = temp;
+      return nodes;
+    } else if (t.isFunctionDeclaration(declar)) {
+      // export default function Foo() {}
+      node._blockHoist = 2;
+
+      var nodes = [getDeclar(node), node];
+      node.declaration = declar.id;
+      return nodes;
+    }
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  ExportNamedDeclaration: function ExportNamedDeclaration(node) {
+    var declar = node.declaration;
+
+    if (t.isClassDeclaration(declar)) {
+      // export class Foo {}
+      node.specifiers = [buildExportSpecifier(declar.id)];
+
+      var nodes = [getDeclar(node), node];
+      node.declaration = null;
+      return nodes;
+    } else if (t.isFunctionDeclaration(declar)) {
+      // export function Foo() {}
+      var newExport = t.exportNamedDeclaration(null, [buildExportSpecifier(declar.id)]);
+      newExport._blockHoist = 2;
+      return [getDeclar(node), newExport];
+    } else if (t.isVariableDeclaration(declar)) {
+      // export var foo = "bar";
+      var specifiers = [];
+      var bindings = this.get("declaration").getBindingIdentifiers();
+      for (var key in bindings) {
+        specifiers.push(buildExportSpecifier(bindings[key]));
+      }
+      return [declar, t.exportNamedDeclaration(null, specifiers)];
+    }
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  Program: {
+    enter: function enter(node) {
+      var imports = [];
+      var rest = [];
+
+      for (var i = 0; i < node.body.length; i++) {
+        var bodyNode = node.body[i];
+        if (t.isImportDeclaration(bodyNode)) {
+          imports.push(bodyNode);
+        } else {
+          rest.push(bodyNode);
+        }
+      }
+
+      node.body = imports.concat(rest);
+    },
+
+    exit: function exit(node, parent, scope, file) {
+      if (!file.transformers["es6.modules"].canTransform()) return;
+
+      if (file.moduleFormatter.setup) {
+        file.moduleFormatter.setup();
+      }
+    }
+  }
+};
+exports.visitor = visitor;
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/transformers/internal/shadow-functions.js b/node_modules/babel-core/lib/transformation/transformers/internal/shadow-functions.js
new file mode 100644
index 0000000..a0c36d3
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/transformers/internal/shadow-functions.js
@@ -0,0 +1,99 @@
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _types = require("../../../types");
+
+var t = _interopRequireWildcard(_types);
+
+var metadata = {
+  group: "builtin-trailing"
+};
+
+exports.metadata = metadata;
+function shouldShadow(path, shadowPath) {
+  if (path.is("_forceShadow")) {
+    return true;
+  } else {
+    return shadowPath && !shadowPath.isArrowFunctionExpression();
+  }
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function remap(path, key, create) {
+  // ensure that we're shadowed
+  var shadowPath = path.inShadow(key);
+  if (!shouldShadow(path, shadowPath)) return;
+
+  var shadowFunction = path.node._shadowedFunctionLiteral;
+  var currentFunction;
+
+  var fnPath = path.findParent(function (path) {
+    if (path.isProgram() || path.isFunction()) {
+      // catch current function in case this is the shadowed one and we can ignore it
+      currentFunction = currentFunction || path;
+    }
+
+    if (path.isProgram()) {
+      return true;
+    } else if (path.isFunction()) {
+      if (shadowFunction) {
+        return path === shadowFunction || path.node === shadowFunction.node;
+      } else {
+        return !path.is("shadow");
+      }
+    }
+
+    return false;
+  });
+
+  // no point in realiasing if we're in this function
+  if (fnPath === currentFunction) return;
+
+  var cached = fnPath.getData(key);
+  if (cached) return cached;
+
+  var init = create();
+  var id = path.scope.generateUidIdentifier(key);
+
+  fnPath.setData(key, id);
+  fnPath.scope.push({ id: id, init: init });
+
+  return id;
+}
+
+/**
+ * [Please add a description.]
+ */
+
+var visitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  ThisExpression: function ThisExpression() {
+    return remap(this, "this", function () {
+      return t.thisExpression();
+    });
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  ReferencedIdentifier: function ReferencedIdentifier(node) {
+    if (node.name === "arguments") {
+      return remap(this, "arguments", function () {
+        return t.identifier("arguments");
+      });
+    }
+  }
+};
+exports.visitor = visitor;
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/transformers/internal/validation.js b/node_modules/babel-core/lib/transformation/transformers/internal/validation.js
new file mode 100644
index 0000000..10f44f8
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/transformers/internal/validation.js
@@ -0,0 +1,52 @@
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _messages = require("../../../messages");
+
+var messages = _interopRequireWildcard(_messages);
+
+var _types = require("../../../types");
+
+var t = _interopRequireWildcard(_types);
+
+var metadata = {
+  group: "builtin-pre"
+};
+
+exports.metadata = metadata;
+/**
+ * [Please add a description.]
+ */
+
+var visitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  ForXStatement: function ForXStatement(node, parent, scope, file) {
+    var left = node.left;
+    if (t.isVariableDeclaration(left)) {
+      var declar = left.declarations[0];
+      if (declar.init) throw file.errorWithNode(declar, messages.get("noAssignmentsInForHead"));
+    }
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  Property: function Property(node, parent, scope, file) {
+    if (node.kind === "set") {
+      var first = node.value.params[0];
+      if (t.isRestElement(first)) {
+        throw file.errorWithNode(first, messages.get("settersNoRest"));
+      }
+    }
+  }
+};
+exports.visitor = visitor;
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/transformers/optimisation/flow.for-of.js b/node_modules/babel-core/lib/transformation/transformers/optimisation/flow.for-of.js
new file mode 100644
index 0000000..d992db7
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/transformers/optimisation/flow.for-of.js
@@ -0,0 +1,28 @@
+"use strict";
+
+exports.__esModule = true;
+
+var _es6ForOf = require("../es6/for-of");
+
+var metadata = {
+  optional: true
+};
+
+exports.metadata = metadata;
+/**
+ * [Please add a description.]
+ */
+
+var visitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  ForOfStatement: function ForOfStatement(node, parent, scope, file) {
+    if (this.get("right").isGenericType("Array")) {
+      return _es6ForOf._ForOfStatementArray.call(this, node, scope, file);
+    }
+  }
+};
+exports.visitor = visitor;
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/transformers/optimisation/modules.system.js b/node_modules/babel-core/lib/transformation/transformers/optimisation/modules.system.js
new file mode 100644
index 0000000..10a2d43
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/transformers/optimisation/modules.system.js
@@ -0,0 +1,58 @@
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _types = require("../../../types");
+
+var t = _interopRequireWildcard(_types);
+
+var metadata = {
+  optional: true,
+  group: "builtin-trailing"
+};
+
+exports.metadata = metadata;
+var visitor = {
+  Program: function Program(node, parent, scope, file) {
+    if (file.moduleFormatter._setters) {
+      scope.traverse(file.moduleFormatter._setters, optimizeSettersVisitor, {
+        exportFunctionIdentifier: file.moduleFormatter.exportIdentifier
+      });
+    }
+  }
+};
+
+exports.visitor = visitor;
+/**
+ * Setters are optimized to avoid slow export behavior in modules that rely on deep hierarchies
+ * of export-from declarations.
+ * More info in https://github.com/babel/babel/pull/1722 and
+ * https://github.com/ModuleLoader/es6-module-loader/issues/386.
+ *
+ * TODO: Ideally this would be optimized during construction of the setters, but the current
+ * architecture of the module formatters make that difficult.
+ */
+var optimizeSettersVisitor = {
+  FunctionExpression: {
+    enter: function enter(node, parent, scope, state) {
+      state.hasExports = false;
+      state.exportObjectIdentifier = scope.generateUidIdentifier("exportObj");
+    },
+    exit: function exit(node, parent, scope, state) {
+      if (!state.hasExports) return;
+
+      node.body.body.unshift(t.variableDeclaration("var", [t.variableDeclarator(t.cloneDeep(state.exportObjectIdentifier), t.objectExpression([]))]));
+      node.body.body.push(t.expressionStatement(t.callExpression(t.cloneDeep(state.exportFunctionIdentifier), [t.cloneDeep(state.exportObjectIdentifier)])));
+    }
+  },
+  CallExpression: function CallExpression(node, parent, scope, state) {
+    if (!t.isIdentifier(node.callee, { name: state.exportFunctionIdentifier.name })) return;
+
+    state.hasExports = true;
+    var memberNode = t.memberExpression(t.cloneDeep(state.exportObjectIdentifier), node.arguments[0], true);
+    return t.assignmentExpression("=", memberNode, node.arguments[1]);
+  }
+};
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/transformers/optimisation/react.inline-elements.js b/node_modules/babel-core/lib/transformation/transformers/optimisation/react.inline-elements.js
new file mode 100644
index 0000000..2cf974b
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/transformers/optimisation/react.inline-elements.js
@@ -0,0 +1,108 @@
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _helpersReact = require("../../helpers/react");
+
+var react = _interopRequireWildcard(_helpersReact);
+
+var _types = require("../../../types");
+
+var t = _interopRequireWildcard(_types);
+
+var metadata = {
+  optional: true
+};
+
+exports.metadata = metadata;
+/**
+ * [Please add a description.]
+ */
+
+function hasRefOrSpread(attrs) {
+  for (var i = 0; i < attrs.length; i++) {
+    var attr = attrs[i];
+    if (t.isJSXSpreadAttribute(attr)) return true;
+    if (isJSXAttributeOfName(attr, "ref")) return true;
+  }
+  return false;
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function isJSXAttributeOfName(attr, name) {
+  return t.isJSXAttribute(attr) && t.isJSXIdentifier(attr.name, { name: name });
+}
+
+/**
+ * [Please add a description.]
+ */
+var visitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  JSXElement: function JSXElement(node, parent, scope, file) {
+    // filter
+    var open = node.openingElement;
+    if (hasRefOrSpread(open.attributes)) return;
+
+    // init
+    var isComponent = true;
+    var props = t.objectExpression([]);
+    var obj = t.objectExpression([]);
+    var key = t.literal(null);
+    var type = open.name;
+
+    if (t.isJSXIdentifier(type) && react.isCompatTag(type.name)) {
+      type = t.literal(type.name);
+      isComponent = false;
+    }
+
+    function pushElemProp(key, value) {
+      pushProp(obj.properties, t.identifier(key), value);
+    }
+
+    function pushProp(objProps, key, value) {
+      objProps.push(t.property("init", key, value));
+    }
+
+    if (node.children.length) {
+      var children = react.buildChildren(node);
+      children = children.length === 1 ? children[0] : t.arrayExpression(children);
+      pushProp(props.properties, t.identifier("children"), children);
+    }
+
+    // props
+    for (var i = 0; i < open.attributes.length; i++) {
+      var attr = open.attributes[i];
+      if (isJSXAttributeOfName(attr, "key")) {
+        key = attr.value;
+      } else {
+        pushProp(props.properties, attr.name, attr.value || t.identifier("true"));
+      }
+    }
+
+    if (isComponent) {
+      props = t.callExpression(file.addHelper("default-props"), [t.memberExpression(type, t.identifier("defaultProps")), props]);
+    }
+
+    // metadata
+    pushElemProp("$$typeof", file.addHelper("typeof-react-element"));
+    pushElemProp("type", type);
+    pushElemProp("key", key);
+    pushElemProp("ref", t.literal(null));
+
+    pushElemProp("props", props);
+    pushElemProp("_owner", t.literal(null));
+
+    return obj;
+  }
+};
+exports.visitor = visitor;
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/transformers/other/async-to-generator.js b/node_modules/babel-core/lib/transformation/transformers/other/async-to-generator.js
new file mode 100644
index 0000000..4d6b4ac
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/transformers/other/async-to-generator.js
@@ -0,0 +1,37 @@
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _helpersRemapAsyncToGenerator = require("../../helpers/remap-async-to-generator");
+
+var _helpersRemapAsyncToGenerator2 = _interopRequireDefault(_helpersRemapAsyncToGenerator);
+
+var _bluebirdCoroutines = require("./bluebird-coroutines");
+
+exports.manipulateOptions = _bluebirdCoroutines.manipulateOptions;
+var metadata = {
+  optional: true,
+  dependencies: ["es7.asyncFunctions", "es6.classes"]
+};
+
+exports.metadata = metadata;
+/**
+ * [Please add a description.]
+ */
+
+var visitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  Function: function Function(node, parent, scope, file) {
+    if (!node.async || node.generator) return;
+
+    return _helpersRemapAsyncToGenerator2["default"](this, file.addHelper("async-to-generator"));
+  }
+};
+exports.visitor = visitor;
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/transformers/other/bluebird-coroutines.js b/node_modules/babel-core/lib/transformation/transformers/other/bluebird-coroutines.js
new file mode 100644
index 0000000..53403da
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/transformers/other/bluebird-coroutines.js
@@ -0,0 +1,51 @@
+"use strict";
+
+exports.__esModule = true;
+exports.manipulateOptions = manipulateOptions;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _helpersRemapAsyncToGenerator = require("../../helpers/remap-async-to-generator");
+
+var _helpersRemapAsyncToGenerator2 = _interopRequireDefault(_helpersRemapAsyncToGenerator);
+
+var _types = require("../../../types");
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * [Please add a description.]
+ */
+
+function manipulateOptions(opts) {
+  opts.blacklist.push("regenerator");
+}
+
+var metadata = {
+  optional: true,
+  dependencies: ["es7.asyncFunctions", "es6.classes"]
+};
+
+exports.metadata = metadata;
+/**
+ * [Please add a description.]
+ */
+
+var visitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  Function: function Function(node, parent, scope, file) {
+    if (!node.async || node.generator) return;
+
+    return _helpersRemapAsyncToGenerator2["default"](this, t.memberExpression(file.addImport("bluebird", null, "absolute"), t.identifier("coroutine")));
+  }
+};
+exports.visitor = visitor;
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/transformers/other/flow.js b/node_modules/babel-core/lib/transformation/transformers/other/flow.js
new file mode 100644
index 0000000..74441ec
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/transformers/other/flow.js
@@ -0,0 +1,91 @@
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _types = require("../../../types");
+
+var t = _interopRequireWildcard(_types);
+
+var metadata = {
+  group: "builtin-trailing"
+};
+
+exports.metadata = metadata;
+var FLOW_DIRECTIVE = "@flow";
+
+/**
+ * [Please add a description.]
+ */
+
+var visitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  Program: function Program(node, parent, scope, file) {
+    var _arr = file.ast.comments;
+
+    for (var _i = 0; _i < _arr.length; _i++) {
+      var comment = _arr[_i];
+      if (comment.value.indexOf(FLOW_DIRECTIVE) >= 0) {
+        // remove flow directive
+        comment.value = comment.value.replace(FLOW_DIRECTIVE, "");
+
+        // remove the comment completely if it only consists of whitespace and/or stars
+        if (!comment.value.replace(/\*/g, "").trim()) comment._displayed = true;
+      }
+    }
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  Flow: function Flow() {
+    this.dangerouslyRemove();
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  ClassProperty: function ClassProperty(node) {
+    node.typeAnnotation = null;
+    if (!node.value) this.dangerouslyRemove();
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  Class: function Class(node) {
+    node["implements"] = null;
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  Function: function Function(node) {
+    for (var i = 0; i < node.params.length; i++) {
+      var param = node.params[i];
+      param.optional = false;
+    }
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  TypeCastExpression: function TypeCastExpression(node) {
+    do {
+      node = node.expression;
+    } while (t.isTypeCastExpression(node));
+    return node;
+  }
+};
+exports.visitor = visitor;
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/transformers/other/react-compat.js b/node_modules/babel-core/lib/transformation/transformers/other/react-compat.js
new file mode 100644
index 0000000..2397561
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/transformers/other/react-compat.js
@@ -0,0 +1,55 @@
+"use strict";
+
+exports.__esModule = true;
+exports.manipulateOptions = manipulateOptions;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _helpersReact = require("../../helpers/react");
+
+var react = _interopRequireWildcard(_helpersReact);
+
+var _types = require("../../../types");
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * [Please add a description.]
+ */
+
+function manipulateOptions(opts) {
+  opts.blacklist.push("react");
+}
+
+var metadata = {
+  optional: true,
+  group: "builtin-advanced"
+};
+
+exports.metadata = metadata;
+/**
+ * [Please add a description.]
+ */
+
+var visitor = require("../../helpers/build-react-transformer")({
+
+  /**
+   * [Please add a description.]
+   */
+
+  pre: function pre(state) {
+    state.callee = state.tagExpr;
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  post: function post(state) {
+    if (react.isCompatTag(state.tagName)) {
+      state.call = t.callExpression(t.memberExpression(t.memberExpression(t.identifier("React"), t.identifier("DOM")), state.tagExpr, t.isLiteral(state.tagExpr)), state.args);
+    }
+  }
+});
+exports.visitor = visitor;
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/transformers/other/react.js b/node_modules/babel-core/lib/transformation/transformers/other/react.js
new file mode 100644
index 0000000..20e16c8
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/transformers/other/react.js
@@ -0,0 +1,80 @@
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _helpersReact = require("../../helpers/react");
+
+var react = _interopRequireWildcard(_helpersReact);
+
+var _types = require("../../../types");
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * [Please add a description.]
+ */
+
+var JSX_ANNOTATION_REGEX = /^\*\s*@jsx\s+([^\s]+)/;
+
+var metadata = {
+  group: "builtin-advanced"
+};
+
+exports.metadata = metadata;
+/**
+ * [Please add a description.]
+ */
+
+var visitor = require("../../helpers/build-react-transformer")({
+
+  /**
+   * [Please add a description.]
+   */
+
+  pre: function pre(state) {
+    var tagName = state.tagName;
+    var args = state.args;
+    if (react.isCompatTag(tagName)) {
+      args.push(t.literal(tagName));
+    } else {
+      args.push(state.tagExpr);
+    }
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  post: function post(state, file) {
+    state.callee = file.get("jsxIdentifier");
+  }
+});
+
+exports.visitor = visitor;
+/**
+ * [Please add a description.]
+ */
+
+visitor.Program = function (node, parent, scope, file) {
+  var id = file.opts.jsxPragma;
+
+  for (var i = 0; i < file.ast.comments.length; i++) {
+    var comment = file.ast.comments[i];
+    var matches = JSX_ANNOTATION_REGEX.exec(comment.value);
+    if (matches) {
+      id = matches[1];
+      if (id === "React.DOM") {
+        throw file.errorWithNode(comment, "The @jsx React.DOM pragma has been deprecated as of React 0.12");
+      } else {
+        break;
+      }
+    }
+  }
+
+  file.set("jsxIdentifier", id.split(".").map(t.identifier).reduce(function (object, property) {
+    return t.memberExpression(object, property);
+  }));
+};
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/transformers/other/regenerator.js b/node_modules/babel-core/lib/transformation/transformers/other/regenerator.js
new file mode 100644
index 0000000..8ba987f
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/transformers/other/regenerator.js
@@ -0,0 +1,105 @@
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _regenerator = require("regenerator");
+
+var _regenerator2 = _interopRequireDefault(_regenerator);
+
+var _types = require("../../../types");
+
+var t = _interopRequireWildcard(_types);
+
+// It's important to use the exact same NodePath constructor that
+// Regenerator uses, rather than require("ast-types").NodePath, because
+// the version of ast-types that Babel knows about might be different from
+// the version that Regenerator depends on. See for example #1958.
+var NodePath = _regenerator2["default"].types.NodePath;
+
+var metadata = {
+  group: "builtin-advanced"
+};
+
+exports.metadata = metadata;
+/**
+ * [Please add a description.]
+ */
+
+var visitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  Function: {
+    exit: function exit(node) {
+      if (node.async || node.generator) {
+        // Although this code transforms only the subtree rooted at the given
+        // Function node, that node might contain other generator functions
+        // that will also be transformed. It might help performance to ignore
+        // nested functions, and rely on the traversal to visit them later,
+        // but that's a small optimization. Starting here instead of at the
+        // root of the AST is the key optimization, since huge async/generator
+        // functions are relatively rare.
+        _regenerator2["default"].transform(convertNodePath(this));
+      }
+    }
+  }
+};
+
+exports.visitor = visitor;
+// Given a Babel NodePath, return an ast-types NodePath that includes full
+// ancestry information (up to and including the Program node). This is
+// complicated by having to include intermediate objects like blockStatement.body
+// arrays, in addition to Node objects.
+function convertNodePath(path) {
+  var programNode;
+  var keysAlongPath = [];
+
+  while (path) {
+    var pp = path.parentPath;
+    var parentNode = pp && pp.node;
+    if (parentNode) {
+      keysAlongPath.push(path.key);
+
+      if (parentNode !== path.container) {
+        var found = Object.keys(parentNode).some(function (listKey) {
+          if (parentNode[listKey] === path.container) {
+            keysAlongPath.push(listKey);
+            return true;
+          }
+        });
+
+        if (!found) {
+          throw new Error("Failed to find container object in parent node");
+        }
+      }
+
+      if (t.isProgram(parentNode)) {
+        programNode = parentNode;
+        break;
+      }
+    }
+
+    path = pp;
+  }
+
+  if (!programNode) {
+    throw new Error("Failed to find root Program node");
+  }
+
+  var nodePath = new NodePath(programNode);
+
+  while (keysAlongPath.length > 0) {
+    nodePath = nodePath.get(keysAlongPath.pop());
+  }
+
+  return nodePath;
+}
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/transformers/other/strict.js b/node_modules/babel-core/lib/transformation/transformers/other/strict.js
new file mode 100644
index 0000000..04e7f9a
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/transformers/other/strict.js
@@ -0,0 +1,70 @@
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _types = require("../../../types");
+
+var t = _interopRequireWildcard(_types);
+
+var metadata = {
+  group: "builtin-pre"
+};
+
+exports.metadata = metadata;
+var THIS_BREAK_KEYS = ["FunctionExpression", "FunctionDeclaration", "ClassProperty"];
+
+function isUseStrict(node) {
+  if (!t.isLiteral(node)) return false;
+
+  if (node.raw && node.rawValue === node.value) {
+    return node.rawValue === "use strict";
+  } else {
+    return node.value === "use strict";
+  }
+}
+
+/**
+ * [Please add a description.]
+ */
+
+var visitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  Program: {
+    enter: function enter(program) {
+      var first = program.body[0];
+
+      var directive;
+      if (t.isExpressionStatement(first) && isUseStrict(first.expression)) {
+        directive = first;
+      } else {
+        directive = t.expressionStatement(t.literal("use strict"));
+        this.unshiftContainer("body", directive);
+        if (first) {
+          directive.leadingComments = first.leadingComments;
+          first.leadingComments = [];
+        }
+      }
+      directive._blockHoist = Infinity;
+    }
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  ThisExpression: function ThisExpression() {
+    if (!this.findParent(function (path) {
+      return !path.is("shadow") && THIS_BREAK_KEYS.indexOf(path.type) >= 0;
+    })) {
+      return t.identifier("undefined");
+    }
+  }
+};
+exports.visitor = visitor;
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/transformers/spec/block-scoped-functions.js b/node_modules/babel-core/lib/transformation/transformers/spec/block-scoped-functions.js
new file mode 100644
index 0000000..95e90d3
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/transformers/spec/block-scoped-functions.js
@@ -0,0 +1,63 @@
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _types = require("../../../types");
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * [Please add a description.]
+ */
+
+function statementList(key, path) {
+  var paths = path.get(key);
+
+  for (var i = 0; i < paths.length; i++) {
+    var _path = paths[i];
+
+    var func = _path.node;
+    if (!t.isFunctionDeclaration(func)) continue;
+
+    var declar = t.variableDeclaration("let", [t.variableDeclarator(func.id, t.toExpression(func))]);
+
+    // hoist it up above everything else
+    declar._blockHoist = 2;
+
+    // todo: name this
+    func.id = null;
+
+    _path.replaceWith(declar);
+  }
+}
+
+/**
+ * [Please add a description.]
+ */
+
+var visitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  BlockStatement: function BlockStatement(node, parent) {
+    if (t.isFunction(parent) && parent.body === node || t.isExportDeclaration(parent)) {
+      return;
+    }
+
+    statementList("body", this);
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  SwitchCase: function SwitchCase() {
+    statementList("consequent", this);
+  }
+};
+exports.visitor = visitor;
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/transformers/spec/function-name.js b/node_modules/babel-core/lib/transformation/transformers/spec/function-name.js
new file mode 100644
index 0000000..c064841
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/transformers/spec/function-name.js
@@ -0,0 +1,49 @@
+"use strict";
+
+exports.__esModule = true;
+
+var _helpersNameMethod = require("../../helpers/name-method");
+
+var metadata = {
+  group: "builtin-basic"
+};
+
+exports.metadata = metadata;
+// visit Property functions first - https://github.com/babel/babel/issues/1860
+
+/**
+ * [Please add a description.]
+ */
+
+var visitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  "ArrowFunctionExpression|FunctionExpression": {
+    exit: function exit() {
+      if (!this.parentPath.isProperty()) {
+        return _helpersNameMethod.bare.apply(this, arguments);
+      }
+    }
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  ObjectExpression: function ObjectExpression() {
+    var props = this.get("properties");
+    var _arr = props;
+    for (var _i = 0; _i < _arr.length; _i++) {
+      var prop = _arr[_i];
+      var value = prop.get("value");
+      if (value.isFunction()) {
+        var newNode = _helpersNameMethod.bare(value.node, prop.node, value.scope);
+        if (newNode) value.replaceWith(newNode);
+      }
+    }
+  }
+};
+exports.visitor = visitor;
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/transformation/transformers/validation/react.js b/node_modules/babel-core/lib/transformation/transformers/validation/react.js
new file mode 100644
index 0000000..50055ac
--- /dev/null
+++ b/node_modules/babel-core/lib/transformation/transformers/validation/react.js
@@ -0,0 +1,52 @@
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _messages = require("../../../messages");
+
+var messages = _interopRequireWildcard(_messages);
+
+var _types = require("../../../types");
+
+var t = _interopRequireWildcard(_types);
+
+// check if the input Literal `source` is an alternate casing of "react"
+function check(source, file) {
+  if (t.isLiteral(source)) {
+    var name = source.value;
+    var lower = name.toLowerCase();
+
+    if (lower === "react" && name !== lower) {
+      throw file.errorWithNode(source, messages.get("didYouMean", "react"));
+    }
+  }
+}
+
+/**
+ * [Please add a description.]
+ */
+
+var visitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  CallExpression: function CallExpression(node, parent, scope, file) {
+    if (this.get("callee").isIdentifier({ name: "require" }) && node.arguments.length === 1) {
+      check(node.arguments[0], file);
+    }
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  ModuleDeclaration: function ModuleDeclaration(node, parent, scope, file) {
+    check(node.source, file);
+  }
+};
+exports.visitor = visitor;
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/traversal/README.md b/node_modules/babel-core/lib/traversal/README.md
new file mode 100644
index 0000000..69c1a8a
--- /dev/null
+++ b/node_modules/babel-core/lib/traversal/README.md
@@ -0,0 +1,3 @@
+## Traversal
+
+This is the Traversal directory.
diff --git a/node_modules/babel-core/lib/traversal/context.js b/node_modules/babel-core/lib/traversal/context.js
new file mode 100644
index 0000000..845b45a
--- /dev/null
+++ b/node_modules/babel-core/lib/traversal/context.js
@@ -0,0 +1,156 @@
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+// istanbul ignore next
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var _path = require("./path");
+
+var _path2 = _interopRequireDefault(_path);
+
+var _types = require("../types");
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * [Please add a description.]
+ */
+
+var TraversalContext = (function () {
+  function TraversalContext(scope, opts, state, parentPath) {
+    _classCallCheck(this, TraversalContext);
+
+    this.queue = null;
+
+    this.parentPath = parentPath;
+    this.scope = scope;
+    this.state = state;
+    this.opts = opts;
+  }
+
+  /**
+   * [Please add a description.]
+   */
+
+  TraversalContext.prototype.shouldVisit = function shouldVisit(node) {
+    var opts = this.opts;
+    if (opts.enter || opts.exit) return true;
+
+    if (opts[node.type]) return true;
+
+    var keys = t.VISITOR_KEYS[node.type];
+    if (!keys || !keys.length) return false;
+
+    var _arr = keys;
+    for (var _i = 0; _i < _arr.length; _i++) {
+      var key = _arr[_i];
+      if (node[key]) return true;
+    }
+
+    return false;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  TraversalContext.prototype.create = function create(node, obj, key, listKey) {
+    var path = _path2["default"].get({
+      parentPath: this.parentPath,
+      parent: node,
+      container: obj,
+      key: key,
+      listKey: listKey
+    });
+    path.unshiftContext(this);
+    return path;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  TraversalContext.prototype.visitMultiple = function visitMultiple(container, parent, listKey) {
+    // nothing to traverse!
+    if (container.length === 0) return false;
+
+    var visited = [];
+
+    var queue = this.queue = [];
+    var stop = false;
+
+    // build up initial queue
+    for (var key = 0; key < container.length; key++) {
+      var self = container[key];
+      if (self && this.shouldVisit(self)) {
+        queue.push(this.create(parent, container, key, listKey));
+      }
+    }
+
+    // visit the queue
+    var _arr2 = queue;
+    for (var _i2 = 0; _i2 < _arr2.length; _i2++) {
+      var path = _arr2[_i2];
+      path.resync();
+
+      if (visited.indexOf(path.node) >= 0) continue;
+      visited.push(path.node);
+
+      if (path.visit()) {
+        stop = true;
+        break;
+      }
+    }
+
+    var _arr3 = queue;
+    for (var _i3 = 0; _i3 < _arr3.length; _i3++) {
+      var path = _arr3[_i3];
+      path.shiftContext();
+    }
+
+    this.queue = null;
+
+    return stop;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  TraversalContext.prototype.visitSingle = function visitSingle(node, key) {
+    if (this.shouldVisit(node[key])) {
+      var path = this.create(node, node, key);
+      path.visit();
+      path.shiftContext();
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  TraversalContext.prototype.visit = function visit(node, key) {
+    var nodes = node[key];
+    if (!nodes) return;
+
+    if (Array.isArray(nodes)) {
+      return this.visitMultiple(nodes, node, key);
+    } else {
+      return this.visitSingle(node, key);
+    }
+  };
+
+  return TraversalContext;
+})();
+
+exports["default"] = TraversalContext;
+module.exports = exports["default"];
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/traversal/hub.js b/node_modules/babel-core/lib/traversal/hub.js
new file mode 100644
index 0000000..b88ad92
--- /dev/null
+++ b/node_modules/babel-core/lib/traversal/hub.js
@@ -0,0 +1,19 @@
+/**
+ * [Please add a description.]
+ */
+
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var Hub = function Hub(file) {
+  _classCallCheck(this, Hub);
+
+  this.file = file;
+};
+
+exports["default"] = Hub;
+module.exports = exports["default"];
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/traversal/index.js b/node_modules/babel-core/lib/traversal/index.js
new file mode 100644
index 0000000..4ed1ae6
--- /dev/null
+++ b/node_modules/babel-core/lib/traversal/index.js
@@ -0,0 +1,151 @@
+"use strict";
+
+exports.__esModule = true;
+exports["default"] = traverse;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _context = require("./context");
+
+var _context2 = _interopRequireDefault(_context);
+
+var _visitors = require("./visitors");
+
+var visitors = _interopRequireWildcard(_visitors);
+
+var _messages = require("../messages");
+
+var messages = _interopRequireWildcard(_messages);
+
+var _lodashCollectionIncludes = require("lodash/collection/includes");
+
+var _lodashCollectionIncludes2 = _interopRequireDefault(_lodashCollectionIncludes);
+
+var _types = require("../types");
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * [Please add a description.]
+ */
+
+function traverse(parent, opts, scope, state, parentPath) {
+  if (!parent) return;
+  if (!opts) opts = {};
+
+  if (!opts.noScope && !scope) {
+    if (parent.type !== "Program" && parent.type !== "File") {
+      throw new Error(messages.get("traverseNeedsParent", parent.type));
+    }
+  }
+
+  visitors.explode(opts);
+
+  // array of nodes
+  if (Array.isArray(parent)) {
+    for (var i = 0; i < parent.length; i++) {
+      traverse.node(parent[i], opts, scope, state, parentPath);
+    }
+  } else {
+    traverse.node(parent, opts, scope, state, parentPath);
+  }
+}
+
+traverse.visitors = visitors;
+traverse.verify = visitors.verify;
+traverse.explode = visitors.explode;
+
+/**
+ * [Please add a description.]
+ */
+
+traverse.node = function (node, opts, scope, state, parentPath, skipKeys) {
+  var keys = t.VISITOR_KEYS[node.type];
+  if (!keys) return;
+
+  var context = new _context2["default"](scope, opts, state, parentPath);
+  var _arr = keys;
+  for (var _i = 0; _i < _arr.length; _i++) {
+    var key = _arr[_i];
+    if (skipKeys && skipKeys[key]) continue;
+    if (context.visit(node, key)) return;
+  }
+};
+
+/**
+ * [Please add a description.]
+ */
+
+var CLEAR_KEYS = t.COMMENT_KEYS.concat(["_scopeInfo", "_paths", "tokens", "comments", "start", "end", "loc", "raw", "rawValue"]);
+
+/**
+ * [Please add a description.]
+ */
+
+traverse.clearNode = function (node) {
+  for (var i = 0; i < CLEAR_KEYS.length; i++) {
+    var key = CLEAR_KEYS[i];
+    if (node[key] != null) node[key] = undefined;
+  }
+};
+
+/**
+ * [Please add a description.]
+ */
+
+var clearVisitor = {
+  noScope: true,
+  exit: traverse.clearNode
+};
+
+/**
+ * [Please add a description.]
+ */
+
+traverse.removeProperties = function (tree) {
+  traverse(tree, clearVisitor);
+  traverse.clearNode(tree);
+
+  return tree;
+};
+
+/**
+ * [Please add a description.]
+ */
+
+function hasBlacklistedType(node, parent, scope, state) {
+  if (node.type === state.type) {
+    state.has = true;
+    this.skip();
+  }
+}
+
+/**
+ * [Please add a description.]
+ */
+
+traverse.hasType = function (tree, scope, type, blacklistTypes) {
+  // the node we're searching in is blacklisted
+  if (_lodashCollectionIncludes2["default"](blacklistTypes, tree.type)) return false;
+
+  // the type we're looking for is the same as the passed node
+  if (tree.type === type) return true;
+
+  var state = {
+    has: false,
+    type: type
+  };
+
+  traverse(tree, {
+    blacklist: blacklistTypes,
+    enter: hasBlacklistedType
+  }, scope, state);
+
+  return state.has;
+};
+module.exports = exports["default"];
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/traversal/path/README.md b/node_modules/babel-core/lib/traversal/path/README.md
new file mode 100644
index 0000000..6459683
--- /dev/null
+++ b/node_modules/babel-core/lib/traversal/path/README.md
@@ -0,0 +1,15 @@
+## Path Traversal
+
+This is the Path Traversal directory.
+
+ - `ancestry` - Methods that retrieve or validate anything related to the current paths ancestry.
+ - `context` - Methods responsible for maintaing TraversalContexts.
+ - `conversion` - Methods that convert the path node into another node or some other type of data.
+ - `evaluation` - Methods responsible for statically evaluating code.
+ - `inference` - Methods responsible for type inferrence etc.
+ - `modification` - Methods that modify the path/node in some ways.
+ - `replacement` - Methods responsible for replacing a node with another.
+ - `removal` - Methods responsible for removing a node.
+ - `family` - Methods responsible for dealing with/retrieving children or siblings.
+ - `introspection` - Methods responsible for introspecting the current path for certain values.
+ - `comments` - Methods responsible for dealing with comments.
diff --git a/node_modules/babel-core/lib/traversal/path/ancestry.js b/node_modules/babel-core/lib/traversal/path/ancestry.js
new file mode 100644
index 0000000..9b2bfae
--- /dev/null
+++ b/node_modules/babel-core/lib/traversal/path/ancestry.js
@@ -0,0 +1,244 @@
+"use strict";
+
+exports.__esModule = true;
+exports.findParent = findParent;
+exports.getFunctionParent = getFunctionParent;
+exports.getStatementParent = getStatementParent;
+exports.getEarliestCommonAncestorFrom = getEarliestCommonAncestorFrom;
+exports.getDeepestCommonAncestorFrom = getDeepestCommonAncestorFrom;
+exports.getAncestry = getAncestry;
+exports.inType = inType;
+exports.inShadow = inShadow;
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _types = require("../../types");
+
+var t = _interopRequireWildcard(_types);
+
+var _index = require("./index");
+
+var _index2 = _interopRequireDefault(_index);
+
+/**
+ * Call the provided `callback` with the `NodePath`s of all the parents.
+ * When the `callback` returns a truthy value, we return that node path.
+ */
+
+function findParent(callback) {
+  var path = this;
+  while (path = path.parentPath) {
+    if (callback(path)) return path;
+  }
+  return null;
+}
+
+/**
+ * Get the parent function of the current path.
+ */
+
+function getFunctionParent() {
+  return this.findParent(function (path) {
+    return path.isFunction() || path.isProgram();
+  });
+}
+
+/**
+ * Walk up the tree until we hit a parent node path in a list.
+ */
+
+function getStatementParent() {
+  var path = this;
+  do {
+    if (Array.isArray(path.container)) {
+      return path;
+    }
+  } while (path = path.parentPath);
+}
+
+/**
+ * Get the deepest common ancestor and then from it, get the earliest relationship path
+ * to that ancestor.
+ *
+ * Earliest is defined as being "before" all the other nodes in terms of list container
+ * position and visiting key.
+ */
+
+function getEarliestCommonAncestorFrom(paths) {
+  return this.getDeepestCommonAncestorFrom(paths, function (deepest, i, ancestries) {
+    var earliest;
+    var keys = t.VISITOR_KEYS[deepest.type];
+
+    var _arr = ancestries;
+    for (var _i = 0; _i < _arr.length; _i++) {
+      var ancestry = _arr[_i];
+      var path = ancestry[i + 1];
+
+      // first path
+      if (!earliest) {
+        earliest = path;
+        continue;
+      }
+
+      // handle containers
+      if (path.listKey && earliest.listKey === path.listKey) {
+        // we're in the same container so check if we're earlier
+        if (path.key < earliest.key) {
+          earliest = path;
+          continue;
+        }
+      }
+
+      // handle keys
+      var earliestKeyIndex = keys.indexOf(earliest.parentKey);
+      var currentKeyIndex = keys.indexOf(path.parentKey);
+      if (earliestKeyIndex > currentKeyIndex) {
+        // key appears before so it's earlier
+        earliest = path;
+      }
+    }
+
+    return earliest;
+  });
+}
+
+/**
+ * Get the earliest path in the tree where the provided `paths` intersect.
+ *
+ * TODO: Possible optimisation target.
+ */
+
+function getDeepestCommonAncestorFrom(paths, filter) {
+  // istanbul ignore next
+
+  var _this = this;
+
+  if (!paths.length) {
+    return this;
+  }
+
+  if (paths.length === 1) {
+    return paths[0];
+  }
+
+  // minimum depth of the tree so we know the highest node
+  var minDepth = Infinity;
+
+  // last common ancestor
+  var lastCommonIndex, lastCommon;
+
+  // get the ancestors of the path, breaking when the parent exceeds ourselves
+  var ancestries = paths.map(function (path) {
+    var ancestry = [];
+
+    do {
+      ancestry.unshift(path);
+    } while ((path = path.parentPath) && path !== _this);
+
+    // save min depth to avoid going too far in
+    if (ancestry.length < minDepth) {
+      minDepth = ancestry.length;
+    }
+
+    return ancestry;
+  });
+
+  // get the first ancestry so we have a seed to assess all other ancestries with
+  var first = ancestries[0];
+
+  // check ancestor equality
+  depthLoop: for (var i = 0; i < minDepth; i++) {
+    var shouldMatch = first[i];
+
+    var _arr2 = ancestries;
+    for (var _i2 = 0; _i2 < _arr2.length; _i2++) {
+      var ancestry = _arr2[_i2];
+      if (ancestry[i] !== shouldMatch) {
+        // we've hit a snag
+        break depthLoop;
+      }
+    }
+
+    // next iteration may break so store these so they can be returned
+    lastCommonIndex = i;
+    lastCommon = shouldMatch;
+  }
+
+  if (lastCommon) {
+    if (filter) {
+      return filter(lastCommon, lastCommonIndex, ancestries);
+    } else {
+      return lastCommon;
+    }
+  } else {
+    throw new Error("Couldn't find intersection");
+  }
+}
+
+/**
+ * Build an array of node paths containing the entire ancestry of the current node path.
+ *
+ * NOTE: The current node path is included in this.
+ */
+
+function getAncestry() {
+  var path = this;
+  var paths = [];
+  do {
+    paths.push(path);
+  } while (path = path.parentPath);
+  return paths;
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function inType() {
+  var path = this;
+  while (path) {
+    var _arr3 = arguments;
+
+    for (var _i3 = 0; _i3 < _arr3.length; _i3++) {
+      var type = _arr3[_i3];
+      if (path.node.type === type) return true;
+    }
+    path = path.parentPath;
+  }
+
+  return false;
+}
+
+/**
+ * Check if we're inside a shadowed function.
+ */
+
+function inShadow(key) {
+  var path = this;
+  do {
+    if (path.isFunction()) {
+      var shadow = path.node.shadow;
+      if (shadow) {
+        // this is because sometimes we may have a `shadow` value of:
+        //
+        //   { this: false }
+        //
+        // we need to catch this case if `inShadow` has been passed a `key`
+        if (!key || shadow[key] !== false) {
+          return path;
+        }
+      } else if (path.isArrowFunctionExpression()) {
+        return path;
+      }
+
+      // normal function, we've found our function context
+      return null;
+    }
+  } while (path = path.parentPath);
+  return null;
+}
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/traversal/path/comments.js b/node_modules/babel-core/lib/traversal/path/comments.js
new file mode 100644
index 0000000..67cd405
--- /dev/null
+++ b/node_modules/babel-core/lib/traversal/path/comments.js
@@ -0,0 +1,58 @@
+/**
+ * Share comments amongst siblings.
+ */
+
+"use strict";
+
+exports.__esModule = true;
+exports.shareCommentsWithSiblings = shareCommentsWithSiblings;
+exports.addComment = addComment;
+exports.addComments = addComments;
+
+function shareCommentsWithSiblings() {
+  var node = this.node;
+  if (!node) return;
+
+  var trailing = node.trailingComments;
+  var leading = node.leadingComments;
+  if (!trailing && !leading) return;
+
+  var prev = this.getSibling(this.key - 1);
+  var next = this.getSibling(this.key + 1);
+
+  if (!prev.node) prev = next;
+  if (!next.node) next = prev;
+
+  prev.addComments("trailing", leading);
+  next.addComments("leading", trailing);
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function addComment(type, content, line) {
+  this.addComments(type, [{
+    type: line ? "CommentLine" : "CommentBlock",
+    value: content
+  }]);
+}
+
+/**
+ * Give node `comments` of the specified `type`.
+ */
+
+function addComments(type, comments) {
+  if (!comments) return;
+
+  var node = this.node;
+  if (!node) return;
+
+  var key = type + "Comments";
+
+  if (node[key]) {
+    node[key] = node[key].concat(comments);
+  } else {
+    node[key] = comments;
+  }
+}
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/traversal/path/context.js b/node_modules/babel-core/lib/traversal/path/context.js
new file mode 100644
index 0000000..71f5312
--- /dev/null
+++ b/node_modules/babel-core/lib/traversal/path/context.js
@@ -0,0 +1,313 @@
+"use strict";
+
+exports.__esModule = true;
+exports.call = call;
+exports.isBlacklisted = isBlacklisted;
+exports.visit = visit;
+exports.skip = skip;
+exports.skipKey = skipKey;
+exports.stop = stop;
+exports.setScope = setScope;
+exports.setContext = setContext;
+exports.resync = resync;
+exports._resyncParent = _resyncParent;
+exports._resyncKey = _resyncKey;
+exports._resyncList = _resyncList;
+exports._resyncRemoved = _resyncRemoved;
+exports.shiftContext = shiftContext;
+exports.unshiftContext = unshiftContext;
+exports.setup = setup;
+exports.setKey = setKey;
+exports.queueNode = queueNode;
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _index = require("../index");
+
+var _index2 = _interopRequireDefault(_index);
+
+/**
+ * [Please add a description.]
+ */
+
+function call(key) {
+  var node = this.node;
+  if (!node) return;
+
+  var opts = this.opts;
+
+  var _arr = [opts[key], opts[node.type] && opts[node.type][key]];
+  for (var _i = 0; _i < _arr.length; _i++) {
+    var fns = _arr[_i];
+    if (!fns) continue;
+
+    var _arr2 = fns;
+    for (var _i2 = 0; _i2 < _arr2.length; _i2++) {
+      var fn = _arr2[_i2];
+      if (!fn) continue;
+
+      var _node = this.node;
+      if (!_node) return;
+
+      var previousType = this.type;
+
+      // call the function with the params (node, parent, scope, state)
+      var replacement = fn.call(this, _node, this.parent, this.scope, this.state);
+
+      if (replacement) {
+        this.replaceWith(replacement, true);
+      }
+
+      if (this.shouldStop || this.shouldSkip || this.removed) return;
+
+      if (previousType !== this.type) {
+        this.queueNode(this);
+        return;
+      }
+    }
+  }
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function isBlacklisted() {
+  var blacklist = this.opts.blacklist;
+  return blacklist && blacklist.indexOf(this.node.type) > -1;
+}
+
+/**
+ * Visits a node and calls appropriate enter and exit callbacks
+ * as required.
+ */
+
+function visit() {
+  if (this.isBlacklisted()) return false;
+  if (this.opts.shouldSkip && this.opts.shouldSkip(this)) return false;
+
+  this.call("enter");
+
+  if (this.shouldSkip) {
+    return this.shouldStop;
+  }
+
+  var node = this.node;
+  var opts = this.opts;
+
+  if (node) {
+    if (Array.isArray(node)) {
+      // traverse over these replacement nodes we purposely don't call exitNode
+      // as the original node has been destroyed
+      for (var i = 0; i < node.length; i++) {
+        _index2["default"].node(node[i], opts, this.scope, this.state, this, this.skipKeys);
+      }
+    } else {
+      _index2["default"].node(node, opts, this.scope, this.state, this, this.skipKeys);
+      this.call("exit");
+    }
+  }
+
+  return this.shouldStop;
+}
+
+/**
+ * Sets shouldSkip flag true so that this node will be skipped while visiting.
+ */
+
+function skip() {
+  this.shouldSkip = true;
+}
+
+/**
+ * Adds given key to the list of keys to be skipped.
+ */
+
+function skipKey(key) {
+  this.skipKeys[key] = true;
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function stop() {
+  this.shouldStop = true;
+  this.shouldSkip = true;
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function setScope() {
+  if (this.opts && this.opts.noScope) return;
+
+  var target = this.context || this.parentPath;
+  this.scope = this.getScope(target && target.scope);
+  if (this.scope) this.scope.init();
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function setContext(context) {
+  this.shouldSkip = false;
+  this.shouldStop = false;
+  this.removed = false;
+  this.skipKeys = {};
+
+  if (context) {
+    this.context = context;
+    this.state = context.state;
+    this.opts = context.opts;
+  }
+
+  this.setScope();
+
+  return this;
+}
+
+/**
+ * Here we resync the node paths `key` and `container`. If they've changed according
+ * to what we have stored internally then we attempt to resync by crawling and looking
+ * for the new values.
+ */
+
+function resync() {
+  if (this.removed) return;
+
+  this._resyncParent();
+  this._resyncList();
+  this._resyncKey();
+  //this._resyncRemoved();
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function _resyncParent() {
+  if (this.parentPath) {
+    this.parent = this.parentPath.node;
+  }
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function _resyncKey() {
+  if (!this.container) return;
+
+  if (this.node === this.container[this.key]) return;
+
+  // grrr, path key is out of sync. this is likely due to a modification to the AST
+  // not done through our path APIs
+
+  if (Array.isArray(this.container)) {
+    for (var i = 0; i < this.container.length; i++) {
+      if (this.container[i] === this.node) {
+        return this.setKey(i);
+      }
+    }
+  } else {
+    for (var key in this.container) {
+      if (this.container[key] === this.node) {
+        return this.setKey(key);
+      }
+    }
+  }
+
+  this.key = null;
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function _resyncList() {
+  var listKey = this.listKey;
+  var parentPath = this.parentPath;
+  if (!listKey || !parentPath) return;
+
+  var newContainer = parentPath.node[listKey];
+  if (this.container === newContainer) return;
+
+  // container is out of sync. this is likely the result of it being reassigned
+
+  if (newContainer) {
+    this.container = newContainer;
+  } else {
+    this.container = null;
+  }
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function _resyncRemoved() {
+  if (this.key == null || !this.container || this.container[this.key] !== this.node) {
+    this._markRemoved();
+  }
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function shiftContext() {
+  this.contexts.shift();
+  this.setContext(this.contexts[0]);
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function unshiftContext(context) {
+  this.contexts.unshift(context);
+  this.setContext(context);
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function setup(parentPath, container, listKey, key) {
+  this.inList = !!listKey;
+  this.listKey = listKey;
+  this.parentKey = listKey || key;
+  this.container = container;
+
+  this.parentPath = parentPath || this.parentPath;
+  this.setKey(key);
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function setKey(key) {
+  this.key = key;
+  this.node = this.container[this.key];
+  this.type = this.node && this.node.type;
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function queueNode(path) {
+  var _arr3 = this.contexts;
+
+  for (var _i3 = 0; _i3 < _arr3.length; _i3++) {
+    var context = _arr3[_i3];
+    if (context.queue) {
+      context.queue.push(path);
+    }
+  }
+}
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/traversal/path/conversion.js b/node_modules/babel-core/lib/traversal/path/conversion.js
new file mode 100644
index 0000000..9b4ceaa
--- /dev/null
+++ b/node_modules/babel-core/lib/traversal/path/conversion.js
@@ -0,0 +1,43 @@
+"use strict";
+
+exports.__esModule = true;
+exports.toComputedKey = toComputedKey;
+exports.ensureBlock = ensureBlock;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _types = require("../../types");
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * [Please add a description.]
+ */
+
+function toComputedKey() {
+  var node = this.node;
+
+  var key;
+  if (this.isMemberExpression()) {
+    key = node.property;
+  } else if (this.isProperty()) {
+    key = node.key;
+  } else {
+    throw new ReferenceError("todo");
+  }
+
+  if (!node.computed) {
+    if (t.isIdentifier(key)) key = t.literal(key.name);
+  }
+
+  return key;
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function ensureBlock() {
+  return t.ensureBlock(this.node);
+}
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/traversal/path/evaluation.js b/node_modules/babel-core/lib/traversal/path/evaluation.js
new file mode 100644
index 0000000..66db0fa
--- /dev/null
+++ b/node_modules/babel-core/lib/traversal/path/evaluation.js
@@ -0,0 +1,267 @@
+/* eslint eqeqeq: 0 */
+
+"use strict";
+
+exports.__esModule = true;
+exports.evaluateTruthy = evaluateTruthy;
+exports.evaluate = evaluate;
+var VALID_CALLEES = ["String", "Number", "Math"];
+
+/**
+ * Walk the input `node` and statically evaluate if it's truthy.
+ *
+ * Returning `true` when we're sure that the expression will evaluate to a
+ * truthy value, `false` if we're sure that it will evaluate to a falsy
+ * value and `undefined` if we aren't sure. Because of this please do not
+ * rely on coercion when using this method and check with === if it's false.
+ *
+ * For example do:
+ *
+ *   if (t.evaluateTruthy(node) === false) falsyLogic();
+ *
+ * **AND NOT**
+ *
+ *   if (!t.evaluateTruthy(node)) falsyLogic();
+ *
+ */
+
+function evaluateTruthy() {
+  var res = this.evaluate();
+  if (res.confident) return !!res.value;
+}
+
+/**
+ * Walk the input `node` and statically evaluate it.
+ *
+ * Returns an object in the form `{ confident, value }`. `confident` indicates
+ * whether or not we had to drop out of evaluating the expression because of
+ * hitting an unknown node that we couldn't confidently find the value of.
+ *
+ * Example:
+ *
+ *   t.evaluate(parse("5 + 5")) // { confident: true, value: 10 }
+ *   t.evaluate(parse("!true")) // { confident: true, value: false }
+ *   t.evaluate(parse("foo + foo")) // { confident: false, value: undefined }
+ *
+ */
+
+function evaluate() {
+  var confident = true;
+
+  var value = evaluate(this);
+  if (!confident) value = undefined;
+  return {
+    confident: confident,
+    value: value
+  };
+
+  function evaluate(path) {
+    if (!confident) return;
+
+    var node = path.node;
+
+    if (path.isSequenceExpression()) {
+      var exprs = path.get("expressions");
+      return evaluate(exprs[exprs.length - 1]);
+    }
+
+    if (path.isLiteral()) {
+      if (node.regex) {
+        // we have a regex and we can't represent it natively
+      } else {
+          return node.value;
+        }
+    }
+
+    if (path.isConditionalExpression()) {
+      if (evaluate(path.get("test"))) {
+        return evaluate(path.get("consequent"));
+      } else {
+        return evaluate(path.get("alternate"));
+      }
+    }
+
+    if (path.isTypeCastExpression()) {
+      return evaluate(path.get("expression"));
+    }
+
+    if (path.isIdentifier() && !path.scope.hasBinding(node.name, true)) {
+      if (node.name === "undefined") {
+        return undefined;
+      } else if (node.name === "Infinity") {
+        return Infinity;
+      } else if (node.name === "NaN") {
+        return NaN;
+      }
+    }
+
+    // "foo".length
+    if (path.isMemberExpression() && !path.parentPath.isCallExpression({ callee: node })) {
+      var _property = path.get("property");
+      var object = path.get("object");
+
+      if (object.isLiteral() && _property.isIdentifier()) {
+        var _value = object.node.value;
+        var type = typeof _value;
+        if (type === "number" || type === "string") {
+          return _value[_property.node.name];
+        }
+      }
+    }
+
+    if (path.isReferencedIdentifier()) {
+      var binding = path.scope.getBinding(node.name);
+      if (binding && binding.hasValue) {
+        return binding.value;
+      } else {
+        var resolved = path.resolve();
+        if (resolved === path) {
+          return confident = false;
+        } else {
+          return evaluate(resolved);
+        }
+      }
+    }
+
+    if (path.isUnaryExpression({ prefix: true })) {
+      var argument = path.get("argument");
+      var arg = evaluate(argument);
+      switch (node.operator) {
+        case "void":
+          return undefined;
+        case "!":
+          return !arg;
+        case "+":
+          return +arg;
+        case "-":
+          return -arg;
+        case "~":
+          return ~arg;
+        case "typeof":
+          if (argument.isFunction()) {
+            return "function";
+          } else {
+            return typeof arg;
+          }
+      }
+    }
+
+    if (path.isArrayExpression() || path.isObjectExpression()) {
+      // we could evaluate these but it's probably impractical and not very useful
+    }
+
+    if (path.isLogicalExpression()) {
+      // If we are confident that one side of an && is false, or one side of
+      // an || is true, we can be confident about the entire expression
+      var wasConfident = confident;
+      var left = evaluate(path.get("left"));
+      var leftConfident = confident;
+      confident = wasConfident;
+      var right = evaluate(path.get("right"));
+      var rightConfident = confident;
+      var uncertain = leftConfident !== rightConfident;
+      confident = leftConfident && rightConfident;
+
+      switch (node.operator) {
+        case "||":
+          if ((left || right) && uncertain) {
+            confident = true;
+          }
+          return left || right;
+        case "&&":
+          if (!left && leftConfident || !right && rightConfident) {
+            confident = true;
+          }
+          return left && right;
+      }
+    }
+
+    if (path.isBinaryExpression()) {
+      var left = evaluate(path.get("left"));
+      var right = evaluate(path.get("right"));
+
+      switch (node.operator) {
+        case "-":
+          return left - right;
+        case "+":
+          return left + right;
+        case "/":
+          return left / right;
+        case "*":
+          return left * right;
+        case "%":
+          return left % right;
+        case "**":
+          return Math.pow(left, right);
+        case "<":
+          return left < right;
+        case ">":
+          return left > right;
+        case "<=":
+          return left <= right;
+        case ">=":
+          return left >= right;
+        case "==":
+          return left == right;
+        case "!=":
+          return left != right;
+        case "===":
+          return left === right;
+        case "!==":
+          return left !== right;
+        case "|":
+          return left | right;
+        case "&":
+          return left & right;
+        case "^":
+          return left ^ right;
+        case "<<":
+          return left << right;
+        case ">>":
+          return left >> right;
+        case ">>>":
+          return left >>> right;
+      }
+    }
+
+    if (path.isCallExpression()) {
+      var callee = path.get("callee");
+      var context;
+      var func;
+
+      // Number(1);
+      if (callee.isIdentifier() && !path.scope.getBinding(callee.node.name, true) && VALID_CALLEES.indexOf(callee.node.name) >= 0) {
+        func = global[node.callee.name];
+      }
+
+      if (callee.isMemberExpression()) {
+        var object = callee.get("object");
+        var property = callee.get("property");
+
+        // Math.min(1, 2)
+        if (object.isIdentifier() && property.isIdentifier() && VALID_CALLEES.indexOf(object.node.name) >= 0) {
+          context = global[object.node.name];
+          func = context[property.node.name];
+        }
+
+        // "abc".charCodeAt(4)
+        if (object.isLiteral() && property.isIdentifier()) {
+          var type = typeof object.node.value;
+          if (type === "string" || type === "number") {
+            context = object.node.value;
+            func = context[property.node.name];
+          }
+        }
+      }
+
+      if (func) {
+        var args = path.get("arguments").map(evaluate);
+        if (!confident) return;
+
+        return func.apply(context, args);
+      }
+    }
+
+    confident = false;
+  }
+}
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/traversal/path/family.js b/node_modules/babel-core/lib/traversal/path/family.js
new file mode 100644
index 0000000..0d0a85d
--- /dev/null
+++ b/node_modules/babel-core/lib/traversal/path/family.js
@@ -0,0 +1,184 @@
+"use strict";
+
+exports.__esModule = true;
+exports.getStatementParent = getStatementParent;
+exports.getOpposite = getOpposite;
+exports.getCompletionRecords = getCompletionRecords;
+exports.getSibling = getSibling;
+exports.get = get;
+exports._getKey = _getKey;
+exports._getPattern = _getPattern;
+exports.getBindingIdentifiers = getBindingIdentifiers;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _index = require("./index");
+
+var _index2 = _interopRequireDefault(_index);
+
+var _types = require("../../types");
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * [Please add a description.]
+ */
+
+function getStatementParent() {
+  var path = this;
+
+  do {
+    if (!path.parentPath || Array.isArray(path.container) && path.isStatement()) {
+      break;
+    } else {
+      path = path.parentPath;
+    }
+  } while (path);
+
+  if (path && (path.isProgram() || path.isFile())) {
+    throw new Error("File/Program node, we can't possibly find a statement parent to this");
+  }
+
+  return path;
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function getOpposite() {
+  if (this.key === "left") {
+    return this.getSibling("right");
+  } else if (this.key === "right") {
+    return this.getSibling("left");
+  }
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function getCompletionRecords() {
+  var paths = [];
+
+  var add = function add(path) {
+    if (path) paths = paths.concat(path.getCompletionRecords());
+  };
+
+  if (this.isIfStatement()) {
+    add(this.get("consequent"));
+    add(this.get("alternate"));
+  } else if (this.isDoExpression() || this.isFor() || this.isWhile()) {
+    add(this.get("body"));
+  } else if (this.isProgram() || this.isBlockStatement()) {
+    add(this.get("body").pop());
+  } else if (this.isFunction()) {
+    return this.get("body").getCompletionRecords();
+  } else if (this.isTryStatement()) {
+    add(this.get("block"));
+    add(this.get("handler"));
+    add(this.get("finalizer"));
+  } else {
+    paths.push(this);
+  }
+
+  return paths;
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function getSibling(key) {
+  return _index2["default"].get({
+    parentPath: this.parentPath,
+    parent: this.parent,
+    container: this.container,
+    listKey: this.listKey,
+    key: key
+  });
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function get(key, context) {
+  if (context === true) context = this.context;
+  var parts = key.split(".");
+  if (parts.length === 1) {
+    // "foo"
+    return this._getKey(key, context);
+  } else {
+    // "foo.bar"
+    return this._getPattern(parts, context);
+  }
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function _getKey(key, context) {
+  // istanbul ignore next
+
+  var _this = this;
+
+  var node = this.node;
+  var container = node[key];
+
+  if (Array.isArray(container)) {
+    // requested a container so give them all the paths
+    return container.map(function (_, i) {
+      return _index2["default"].get({
+        listKey: key,
+        parentPath: _this,
+        parent: node,
+        container: container,
+        key: i
+      }).setContext(context);
+    });
+  } else {
+    return _index2["default"].get({
+      parentPath: this,
+      parent: node,
+      container: node,
+      key: key
+    }).setContext(context);
+  }
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function _getPattern(parts, context) {
+  var path = this;
+  var _arr = parts;
+  for (var _i = 0; _i < _arr.length; _i++) {
+    var part = _arr[_i];
+    if (part === ".") {
+      path = path.parentPath;
+    } else {
+      if (Array.isArray(path)) {
+        path = path[part];
+      } else {
+        path = path.get(part, context);
+      }
+    }
+  }
+  return path;
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function getBindingIdentifiers(duplicates) {
+  return t.getBindingIdentifiers(this.node, duplicates);
+}
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/traversal/path/index.js b/node_modules/babel-core/lib/traversal/path/index.js
new file mode 100644
index 0000000..4c0f6f2
--- /dev/null
+++ b/node_modules/babel-core/lib/traversal/path/index.js
@@ -0,0 +1,211 @@
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var _libVirtualTypes = require("./lib/virtual-types");
+
+var virtualTypes = _interopRequireWildcard(_libVirtualTypes);
+
+var _index = require("../index");
+
+var _index2 = _interopRequireDefault(_index);
+
+var _lodashObjectAssign = require("lodash/object/assign");
+
+var _lodashObjectAssign2 = _interopRequireDefault(_lodashObjectAssign);
+
+var _scope = require("../scope");
+
+var _scope2 = _interopRequireDefault(_scope);
+
+var _types = require("../../types");
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * [Please add a description.]
+ */
+
+var NodePath = (function () {
+
+  /**
+   * [Please add a description.]
+   */
+
+  function NodePath(hub, parent) {
+    _classCallCheck(this, NodePath);
+
+    this.contexts = [];
+    this.parent = parent;
+    this.data = {};
+    this.hub = hub;
+
+    this.shouldSkip = false;
+    this.shouldStop = false;
+    this.removed = false;
+    this.state = null;
+    this.opts = null;
+    this.skipKeys = null;
+    this.parentPath = null;
+    this.context = null;
+    this.container = null;
+    this.listKey = null;
+    this.inList = false;
+    this.parentKey = null;
+    this.key = null;
+    this.node = null;
+    this.scope = null;
+    this.type = null;
+    this.typeAnnotation = null;
+  }
+
+  /**
+   * [Please add a description.]
+   */
+
+  /**
+   * [Please add a description.]
+   */
+
+  NodePath.get = function get(_ref) {
+    var hub = _ref.hub;
+    var parentPath = _ref.parentPath;
+    var parent = _ref.parent;
+    var container = _ref.container;
+    var listKey = _ref.listKey;
+    var key = _ref.key;
+
+    if (!hub && parentPath) {
+      hub = parentPath.hub;
+    }
+
+    var targetNode = container[key];
+    var paths = parent._paths = parent._paths || [];
+    var path;
+
+    for (var i = 0; i < paths.length; i++) {
+      var pathCheck = paths[i];
+      if (pathCheck.node === targetNode) {
+        path = pathCheck;
+        break;
+      }
+    }
+
+    if (!path) {
+      path = new NodePath(hub, parent);
+      paths.push(path);
+    }
+
+    path.setup(parentPath, container, listKey, key);
+
+    return path;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  NodePath.prototype.getScope = function getScope(scope) {
+    var ourScope = scope;
+
+    // we're entering a new scope so let's construct it!
+    if (this.isScope()) {
+      ourScope = new _scope2["default"](this, scope);
+    }
+
+    return ourScope;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  NodePath.prototype.setData = function setData(key, val) {
+    return this.data[key] = val;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  NodePath.prototype.getData = function getData(key, def) {
+    var val = this.data[key];
+    if (!val && def) val = this.data[key] = def;
+    return val;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  NodePath.prototype.errorWithNode = function errorWithNode(msg) {
+    var Error = arguments.length <= 1 || arguments[1] === undefined ? SyntaxError : arguments[1];
+
+    return this.hub.file.errorWithNode(this.node, msg, Error);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  NodePath.prototype.traverse = function traverse(visitor, state) {
+    _index2["default"](this.node, visitor, this.scope, state, this);
+  };
+
+  return NodePath;
+})();
+
+exports["default"] = NodePath;
+_lodashObjectAssign2["default"](NodePath.prototype, require("./ancestry"));
+_lodashObjectAssign2["default"](NodePath.prototype, require("./inference"));
+_lodashObjectAssign2["default"](NodePath.prototype, require("./replacement"));
+_lodashObjectAssign2["default"](NodePath.prototype, require("./evaluation"));
+_lodashObjectAssign2["default"](NodePath.prototype, require("./conversion"));
+_lodashObjectAssign2["default"](NodePath.prototype, require("./introspection"));
+_lodashObjectAssign2["default"](NodePath.prototype, require("./context"));
+_lodashObjectAssign2["default"](NodePath.prototype, require("./removal"));
+_lodashObjectAssign2["default"](NodePath.prototype, require("./modification"));
+_lodashObjectAssign2["default"](NodePath.prototype, require("./family"));
+_lodashObjectAssign2["default"](NodePath.prototype, require("./comments"));
+
+var _arr = t.TYPES;
+
+var _loop = function () {
+  var type = _arr[_i];
+  var typeKey = "is" + type;
+  NodePath.prototype[typeKey] = function (opts) {
+    return t[typeKey](this.node, opts);
+  };
+};
+
+for (var _i = 0; _i < _arr.length; _i++) {
+  _loop();
+}
+
+var _loop2 = function (type) {
+  if (type[0] === "_") return "continue";
+  if (t.TYPES.indexOf(type) < 0) t.TYPES.push(type);
+
+  NodePath.prototype["is" + type] = function (opts) {
+    return virtualTypes[type].checkPath(this, opts);
+  };
+};
+
+for (var type in virtualTypes) {
+  var _ret2 = _loop2(type);
+
+  // istanbul ignore next
+  if (_ret2 === "continue") continue;
+}
+module.exports = exports["default"];
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/traversal/path/inference/README.md b/node_modules/babel-core/lib/traversal/path/inference/README.md
new file mode 100644
index 0000000..be4c817
--- /dev/null
+++ b/node_modules/babel-core/lib/traversal/path/inference/README.md
@@ -0,0 +1,3 @@
+## Inference
+
+This is the Inference directory.
diff --git a/node_modules/babel-core/lib/traversal/path/inference/index.js b/node_modules/babel-core/lib/traversal/path/inference/index.js
new file mode 100644
index 0000000..c831570
--- /dev/null
+++ b/node_modules/babel-core/lib/traversal/path/inference/index.js
@@ -0,0 +1,155 @@
+"use strict";
+
+exports.__esModule = true;
+exports.getTypeAnnotation = getTypeAnnotation;
+exports._getTypeAnnotation = _getTypeAnnotation;
+exports.isBaseType = isBaseType;
+exports.couldBeBaseType = couldBeBaseType;
+exports.baseTypeStrictlyMatches = baseTypeStrictlyMatches;
+exports.isGenericType = isGenericType;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _inferers = require("./inferers");
+
+var inferers = _interopRequireWildcard(_inferers);
+
+var _types = require("../../../types");
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * Infer the type of the current `NodePath`.
+ */
+
+function getTypeAnnotation() {
+  if (this.typeAnnotation) return this.typeAnnotation;
+
+  var type = this._getTypeAnnotation() || t.anyTypeAnnotation();
+  if (t.isTypeAnnotation(type)) type = type.typeAnnotation;
+  return this.typeAnnotation = type;
+}
+
+/**
+ * todo: split up this method
+ */
+
+function _getTypeAnnotation() {
+  var node = this.node;
+
+  if (!node) {
+    // handle initializerless variables, add in checks for loop initializers too
+    if (this.key === "init" && this.parentPath.isVariableDeclarator()) {
+      var declar = this.parentPath.parentPath;
+      var declarParent = declar.parentPath;
+
+      // for (var NODE in bar) {}
+      if (declar.key === "left" && declarParent.isForInStatement()) {
+        return t.stringTypeAnnotation();
+      }
+
+      // for (var NODE of bar) {}
+      if (declar.key === "left" && declarParent.isForOfStatement()) {
+        return t.anyTypeAnnotation();
+      }
+
+      return t.voidTypeAnnotation();
+    } else {
+      return;
+    }
+  }
+
+  if (node.typeAnnotation) {
+    return node.typeAnnotation;
+  }
+
+  var inferer = inferers[node.type];
+  if (inferer) {
+    return inferer.call(this, node);
+  }
+
+  inferer = inferers[this.parentPath.type];
+  if (inferer && inferer.validParent) {
+    return this.parentPath.getTypeAnnotation();
+  }
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function isBaseType(baseName, soft) {
+  return _isBaseType(baseName, this.getTypeAnnotation(), soft);
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function _isBaseType(baseName, type, soft) {
+  if (baseName === "string") {
+    return t.isStringTypeAnnotation(type);
+  } else if (baseName === "number") {
+    return t.isNumberTypeAnnotation(type);
+  } else if (baseName === "boolean") {
+    return t.isBooleanTypeAnnotation(type);
+  } else if (baseName === "any") {
+    return t.isAnyTypeAnnotation(type);
+  } else if (baseName === "mixed") {
+    return t.isMixedTypeAnnotation(type);
+  } else if (baseName === "void") {
+    return t.isVoidTypeAnnotation(type);
+  } else {
+    if (soft) {
+      return false;
+    } else {
+      throw new Error("Unknown base type " + baseName);
+    }
+  }
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function couldBeBaseType(name) {
+  var type = this.getTypeAnnotation();
+  if (t.isAnyTypeAnnotation(type)) return true;
+
+  if (t.isUnionTypeAnnotation(type)) {
+    var _arr = type.types;
+
+    for (var _i = 0; _i < _arr.length; _i++) {
+      var type2 = _arr[_i];
+      if (t.isAnyTypeAnnotation(type2) || _isBaseType(name, type2, true)) {
+        return true;
+      }
+    }
+    return false;
+  } else {
+    return _isBaseType(name, type, true);
+  }
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function baseTypeStrictlyMatches(right) {
+  var left = this.getTypeAnnotation();
+  right = right.getTypeAnnotation();
+
+  if (!t.isAnyTypeAnnotation() && t.isFlowBaseAnnotation(left)) {
+    return right.type === left.type;
+  }
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function isGenericType(genericName) {
+  var type = this.getTypeAnnotation();
+  return t.isGenericTypeAnnotation(type) && t.isIdentifier(type.id, { name: genericName });
+}
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/traversal/path/inference/inferer-reference.js b/node_modules/babel-core/lib/traversal/path/inference/inferer-reference.js
new file mode 100644
index 0000000..006cfe8
--- /dev/null
+++ b/node_modules/babel-core/lib/traversal/path/inference/inferer-reference.js
@@ -0,0 +1,227 @@
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _types = require("../../../types");
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * [Please add a description.]
+ */
+
+exports["default"] = function (node) {
+  if (!this.isReferenced()) return;
+
+  // check if a binding exists of this value and if so then return a union type of all
+  // possible types that the binding could be
+  var binding = this.scope.getBinding(node.name);
+  if (binding) {
+    if (binding.identifier.typeAnnotation) {
+      return binding.identifier.typeAnnotation;
+    } else {
+      return getTypeAnnotationBindingConstantViolations(this, node.name);
+    }
+  }
+
+  // built-in values
+  if (node.name === "undefined") {
+    return t.voidTypeAnnotation();
+  } else if (node.name === "NaN" || node.name === "Infinity") {
+    return t.numberTypeAnnotation();
+  } else if (node.name === "arguments") {
+    // todo
+  }
+};
+
+/**
+ * [Please add a description.]
+ */
+
+function getTypeAnnotationBindingConstantViolations(path, name) {
+  var binding = path.scope.getBinding(name);
+
+  var types = [];
+  path.typeAnnotation = t.unionTypeAnnotation(types);
+
+  var functionConstantViolations = [];
+  var constantViolations = getConstantViolationsBefore(binding, path, functionConstantViolations);
+
+  var testType = getConditionalAnnotation(path, name);
+  if (testType) {
+    var testConstantViolations = getConstantViolationsBefore(binding, testType.ifStatement);
+
+    // remove constant violations observed before the IfStatement
+    constantViolations = constantViolations.filter(function (path) {
+      return testConstantViolations.indexOf(path) < 0;
+    });
+
+    // clear current types and add in observed test type
+    types.push(testType.typeAnnotation);
+  }
+
+  if (constantViolations.length) {
+    // pick one constant from each scope which will represent the last possible
+    // control flow path that it could've taken/been
+    var rawConstantViolations = constantViolations.reverse();
+    var visitedScopes = [];
+    constantViolations = [];
+    var _arr = rawConstantViolations;
+    for (var _i = 0; _i < _arr.length; _i++) {
+      var violation = _arr[_i];
+      var violationScope = violation.scope;
+      if (visitedScopes.indexOf(violationScope) >= 0) continue;
+
+      visitedScopes.push(violationScope);
+      constantViolations.push(violation);
+
+      if (violationScope === path.scope) {
+        constantViolations = [violation];
+        break;
+      }
+    }
+
+    // add back on function constant violations since we can't track calls
+    constantViolations = constantViolations.concat(functionConstantViolations);
+
+    // push on inferred types of violated paths
+    var _arr2 = constantViolations;
+    for (var _i2 = 0; _i2 < _arr2.length; _i2++) {
+      var violation = _arr2[_i2];
+      types.push(violation.getTypeAnnotation());
+    }
+  }
+
+  if (types.length) {
+    return t.createUnionTypeAnnotation(types);
+  }
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function getConstantViolationsBefore(binding, path, functions) {
+  var violations = binding.constantViolations.slice();
+  violations.unshift(binding.path);
+  return violations.filter(function (violation) {
+    violation = violation.resolve();
+    var status = violation._guessExecutionStatusRelativeTo(path);
+    if (functions && status === "function") functions.push(violation);
+    return status === "before";
+  });
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function inferAnnotationFromBinaryExpression(name, path) {
+  var operator = path.node.operator;
+
+  var right = path.get("right").resolve();
+  var left = path.get("left").resolve();
+
+  var target;
+  if (left.isIdentifier({ name: name })) {
+    target = right;
+  } else if (right.isIdentifier({ name: name })) {
+    target = left;
+  }
+  if (target) {
+    if (operator === "===") {
+      return target.getTypeAnnotation();
+    } else if (t.BOOLEAN_NUMBER_BINARY_OPERATORS.indexOf(operator) >= 0) {
+      return t.numberTypeAnnotation();
+    } else {
+      return;
+    }
+  } else {
+    if (operator !== "===") return;
+  }
+
+  //
+  var typeofPath;
+  var typePath;
+  if (left.isUnaryExpression({ operator: "typeof" })) {
+    typeofPath = left;
+    typePath = right;
+  } else if (right.isUnaryExpression({ operator: "typeof" })) {
+    typeofPath = right;
+    typePath = left;
+  }
+  if (!typePath && !typeofPath) return;
+
+  // ensure that the type path is a Literal
+  typePath = typePath.resolve();
+  if (!typePath.isLiteral()) return;
+
+  // and that it's a string so we can infer it
+  var typeValue = typePath.node.value;
+  if (typeof typeValue !== "string") return;
+
+  // and that the argument of the typeof path references us!
+  if (!typeofPath.get("argument").isIdentifier({ name: name })) return;
+
+  // turn type value into a type annotation
+  return t.createTypeAnnotationBasedOnTypeof(typePath.node.value);
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function getParentConditionalPath(path) {
+  var parentPath;
+  while (parentPath = path.parentPath) {
+    if (parentPath.isIfStatement() || parentPath.isConditionalExpression()) {
+      if (path.key === "test") {
+        return;
+      } else {
+        return parentPath;
+      }
+    } else {
+      path = parentPath;
+    }
+  }
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function getConditionalAnnotation(path, name) {
+  var ifStatement = getParentConditionalPath(path);
+  if (!ifStatement) return;
+
+  var test = ifStatement.get("test");
+  var paths = [test];
+  var types = [];
+
+  do {
+    var _path = paths.shift().resolve();
+
+    if (_path.isLogicalExpression()) {
+      paths.push(_path.get("left"));
+      paths.push(_path.get("right"));
+    }
+
+    if (_path.isBinaryExpression()) {
+      var type = inferAnnotationFromBinaryExpression(name, _path);
+      if (type) types.push(type);
+    }
+  } while (paths.length);
+
+  if (types.length) {
+    return {
+      typeAnnotation: t.createUnionTypeAnnotation(types),
+      ifStatement: ifStatement
+    };
+  } else {
+    return getConditionalAnnotation(ifStatement, name);
+  }
+}
+module.exports = exports["default"];
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/traversal/path/inference/inferers.js b/node_modules/babel-core/lib/traversal/path/inference/inferers.js
new file mode 100644
index 0000000..643f10f
--- /dev/null
+++ b/node_modules/babel-core/lib/traversal/path/inference/inferers.js
@@ -0,0 +1,257 @@
+"use strict";
+
+exports.__esModule = true;
+exports.VariableDeclarator = VariableDeclarator;
+exports.TypeCastExpression = TypeCastExpression;
+exports.NewExpression = NewExpression;
+exports.TemplateLiteral = TemplateLiteral;
+exports.UnaryExpression = UnaryExpression;
+exports.BinaryExpression = BinaryExpression;
+exports.LogicalExpression = LogicalExpression;
+exports.ConditionalExpression = ConditionalExpression;
+exports.SequenceExpression = SequenceExpression;
+exports.AssignmentExpression = AssignmentExpression;
+exports.UpdateExpression = UpdateExpression;
+exports.Literal = Literal;
+exports.ObjectExpression = ObjectExpression;
+exports.ArrayExpression = ArrayExpression;
+exports.RestElement = RestElement;
+exports.CallExpression = CallExpression;
+exports.TaggedTemplateExpression = TaggedTemplateExpression;
+// istanbul ignore next
+
+function _interopRequire(obj) { return obj && obj.__esModule ? obj["default"] : obj; }
+
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _types = require("../../../types");
+
+var t = _interopRequireWildcard(_types);
+
+var _infererReference = require("./inferer-reference");
+
+exports.Identifier = _interopRequire(_infererReference);
+
+/**
+ * [Please add a description.]
+ */
+
+function VariableDeclarator() {
+  var id = this.get("id");
+
+  if (id.isIdentifier()) {
+    return this.get("init").getTypeAnnotation();
+  } else {
+    return;
+  }
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function TypeCastExpression(node) {
+  return node.typeAnnotation;
+}
+
+TypeCastExpression.validParent = true;
+
+/**
+ * [Please add a description.]
+ */
+
+function NewExpression(node) {
+  if (this.get("callee").isIdentifier()) {
+    // only resolve identifier callee
+    return t.genericTypeAnnotation(node.callee);
+  }
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function TemplateLiteral() {
+  return t.stringTypeAnnotation();
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function UnaryExpression(node) {
+  var operator = node.operator;
+
+  if (operator === "void") {
+    return t.voidTypeAnnotation();
+  } else if (t.NUMBER_UNARY_OPERATORS.indexOf(operator) >= 0) {
+    return t.numberTypeAnnotation();
+  } else if (t.STRING_UNARY_OPERATORS.indexOf(operator) >= 0) {
+    return t.stringTypeAnnotation();
+  } else if (t.BOOLEAN_UNARY_OPERATORS.indexOf(operator) >= 0) {
+    return t.booleanTypeAnnotation();
+  }
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function BinaryExpression(node) {
+  var operator = node.operator;
+
+  if (t.NUMBER_BINARY_OPERATORS.indexOf(operator) >= 0) {
+    return t.numberTypeAnnotation();
+  } else if (t.BOOLEAN_BINARY_OPERATORS.indexOf(operator) >= 0) {
+    return t.booleanTypeAnnotation();
+  } else if (operator === "+") {
+    var right = this.get("right");
+    var left = this.get("left");
+
+    if (left.isBaseType("number") && right.isBaseType("number")) {
+      // both numbers so this will be a number
+      return t.numberTypeAnnotation();
+    } else if (left.isBaseType("string") || right.isBaseType("string")) {
+      // one is a string so the result will be a string
+      return t.stringTypeAnnotation();
+    }
+
+    // unsure if left and right are strings or numbers so stay on the safe side
+    return t.unionTypeAnnotation([t.stringTypeAnnotation(), t.numberTypeAnnotation()]);
+  }
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function LogicalExpression() {
+  return t.createUnionTypeAnnotation([this.get("left").getTypeAnnotation(), this.get("right").getTypeAnnotation()]);
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function ConditionalExpression() {
+  return t.createUnionTypeAnnotation([this.get("consequent").getTypeAnnotation(), this.get("alternate").getTypeAnnotation()]);
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function SequenceExpression() {
+  return this.get("expressions").pop().getTypeAnnotation();
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function AssignmentExpression() {
+  return this.get("right").getTypeAnnotation();
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function UpdateExpression(node) {
+  var operator = node.operator;
+  if (operator === "++" || operator === "--") {
+    return t.numberTypeAnnotation();
+  }
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function Literal(node) {
+  var value = node.value;
+  if (typeof value === "string") return t.stringTypeAnnotation();
+  if (typeof value === "number") return t.numberTypeAnnotation();
+  if (typeof value === "boolean") return t.booleanTypeAnnotation();
+  if (value === null) return t.voidTypeAnnotation();
+  if (node.regex) return t.genericTypeAnnotation(t.identifier("RegExp"));
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function ObjectExpression() {
+  return t.genericTypeAnnotation(t.identifier("Object"));
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function ArrayExpression() {
+  return t.genericTypeAnnotation(t.identifier("Array"));
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function RestElement() {
+  return ArrayExpression();
+}
+
+RestElement.validParent = true;
+
+/**
+ * [Please add a description.]
+ */
+
+function Func() {
+  return t.genericTypeAnnotation(t.identifier("Function"));
+}
+
+exports.Function = Func;
+exports.Class = Func;
+
+/**
+ * [Please add a description.]
+ */
+
+function CallExpression() {
+  return resolveCall(this.get("callee"));
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function TaggedTemplateExpression() {
+  return resolveCall(this.get("tag"));
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function resolveCall(callee) {
+  callee = callee.resolve();
+
+  if (callee.isFunction()) {
+    if (callee.is("async")) {
+      if (callee.is("generator")) {
+        return t.genericTypeAnnotation(t.identifier("AsyncIterator"));
+      } else {
+        return t.genericTypeAnnotation(t.identifier("Promise"));
+      }
+    } else {
+      if (callee.node.returnType) {
+        return callee.node.returnType;
+      } else {
+        // todo: get union type of all return arguments
+      }
+    }
+  }
+}
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/traversal/path/introspection.js b/node_modules/babel-core/lib/traversal/path/introspection.js
new file mode 100644
index 0000000..ad97df9
--- /dev/null
+++ b/node_modules/babel-core/lib/traversal/path/introspection.js
@@ -0,0 +1,403 @@
+"use strict";
+
+exports.__esModule = true;
+exports.matchesPattern = matchesPattern;
+exports.has = has;
+exports.isnt = isnt;
+exports.equals = equals;
+exports.isNodeType = isNodeType;
+exports.canHaveVariableDeclarationOrExpression = canHaveVariableDeclarationOrExpression;
+exports.canSwapBetweenExpressionAndStatement = canSwapBetweenExpressionAndStatement;
+exports.isCompletionRecord = isCompletionRecord;
+exports.isStatementOrBlock = isStatementOrBlock;
+exports.referencesImport = referencesImport;
+exports.getSource = getSource;
+exports.willIMaybeExecuteBefore = willIMaybeExecuteBefore;
+exports._guessExecutionStatusRelativeTo = _guessExecutionStatusRelativeTo;
+exports.resolve = resolve;
+exports._resolve = _resolve;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _lodashCollectionIncludes = require("lodash/collection/includes");
+
+var _lodashCollectionIncludes2 = _interopRequireDefault(_lodashCollectionIncludes);
+
+var _types = require("../../types");
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * Match the current node if it matches the provided `pattern`.
+ *
+ * For example, given the match `React.createClass` it would match the
+ * parsed nodes of `React.createClass` and `React["createClass"]`.
+ */
+
+function matchesPattern(pattern, allowPartial) {
+  // not a member expression
+  if (!this.isMemberExpression()) return false;
+
+  var parts = pattern.split(".");
+  var search = [this.node];
+  var i = 0;
+
+  function matches(name) {
+    var part = parts[i];
+    return part === "*" || name === part;
+  }
+
+  while (search.length) {
+    var node = search.shift();
+
+    if (allowPartial && i === parts.length) {
+      return true;
+    }
+
+    if (t.isIdentifier(node)) {
+      // this part doesn't match
+      if (!matches(node.name)) return false;
+    } else if (t.isLiteral(node)) {
+      // this part doesn't match
+      if (!matches(node.value)) return false;
+    } else if (t.isMemberExpression(node)) {
+      if (node.computed && !t.isLiteral(node.property)) {
+        // we can't deal with this
+        return false;
+      } else {
+        search.unshift(node.property);
+        search.unshift(node.object);
+        continue;
+      }
+    } else if (t.isThisExpression(node)) {
+      if (!matches("this")) return false;
+    } else {
+      // we can't deal with this
+      return false;
+    }
+
+    // too many parts
+    if (++i > parts.length) {
+      return false;
+    }
+  }
+
+  return i === parts.length;
+}
+
+/**
+ * Check whether we have the input `key`. If the `key` references an array then we check
+ * if the array has any items, otherwise we just check if it's falsy.
+ */
+
+function has(key) {
+  var val = this.node[key];
+  if (val && Array.isArray(val)) {
+    return !!val.length;
+  } else {
+    return !!val;
+  }
+}
+
+/**
+ * Alias of `has`.
+ */
+
+var is = has;
+
+exports.is = is;
+/**
+ * Opposite of `has`.
+ */
+
+function isnt(key) {
+  return !this.has(key);
+}
+
+/**
+ * Check whether the path node `key` strict equals `value`.
+ */
+
+function equals(key, value) {
+  return this.node[key] === value;
+}
+
+/**
+ * Check the type against our stored internal type of the node. This is handy when a node has
+ * been removed yet we still internally know the type and need it to calculate node replacement.
+ */
+
+function isNodeType(type) {
+  return t.isType(this.type, type);
+}
+
+/**
+ * This checks whether or not we're in one of the following positions:
+ *
+ *   for (KEY in right);
+ *   for (KEY;;);
+ *
+ * This is because these spots allow VariableDeclarations AND normal expressions so we need
+ * to tell the path replacement that it's ok to replace this with an expression.
+ */
+
+function canHaveVariableDeclarationOrExpression() {
+  return (this.key === "init" || this.key === "left") && this.parentPath.isFor();
+}
+
+/**
+ * This checks whether we are swapping an arrow function's body between an
+ * expression and a block statement (or vice versa).
+ *
+ * This is because arrow functions may implicitly return an expression, which
+ * is the same as containing a block statement.
+ */
+
+function canSwapBetweenExpressionAndStatement(replacement) {
+  if (this.key !== "body" || !this.parentPath.isArrowFunctionExpression()) {
+    return false;
+  }
+
+  if (this.isExpression()) {
+    return t.isBlockStatement(replacement);
+  } else if (this.isBlockStatement()) {
+    return t.isExpression(replacement);
+  }
+
+  return false;
+}
+
+/**
+ * Check whether the current path references a completion record
+ */
+
+function isCompletionRecord(allowInsideFunction) {
+  var path = this;
+  var first = true;
+
+  do {
+    var container = path.container;
+
+    // we're in a function so can't be a completion record
+    if (path.isFunction() && !first) {
+      return !!allowInsideFunction;
+    }
+
+    first = false;
+
+    // check to see if we're the last item in the container and if we are
+    // we're a completion record!
+    if (Array.isArray(container) && path.key !== container.length - 1) {
+      return false;
+    }
+  } while ((path = path.parentPath) && !path.isProgram());
+
+  return true;
+}
+
+/**
+ * Check whether or not the current `key` allows either a single statement or block statement
+ * so we can explode it if necessary.
+ */
+
+function isStatementOrBlock() {
+  if (this.parentPath.isLabeledStatement() || t.isBlockStatement(this.container)) {
+    return false;
+  } else {
+    return _lodashCollectionIncludes2["default"](t.STATEMENT_OR_BLOCK_KEYS, this.key);
+  }
+}
+
+/**
+ * Check if the currently assigned path references the `importName` of `moduleSource`.
+ */
+
+function referencesImport(moduleSource, importName) {
+  if (!this.isReferencedIdentifier()) return false;
+
+  var binding = this.scope.getBinding(this.node.name);
+  if (!binding || binding.kind !== "module") return false;
+
+  var path = binding.path;
+  var parent = path.parentPath;
+  if (!parent.isImportDeclaration()) return false;
+
+  // check moduleSource
+  if (parent.node.source.value === moduleSource) {
+    if (!importName) return true;
+  } else {
+    return false;
+  }
+
+  if (path.isImportDefaultSpecifier() && importName === "default") {
+    return true;
+  }
+
+  if (path.isImportNamespaceSpecifier() && importName === "*") {
+    return true;
+  }
+
+  if (path.isImportSpecifier() && path.node.imported.name === importName) {
+    return true;
+  }
+
+  return false;
+}
+
+/**
+ * Get the source code associated with this node.
+ */
+
+function getSource() {
+  var node = this.node;
+  if (node.end) {
+    return this.hub.file.code.slice(node.start, node.end);
+  } else {
+    return "";
+  }
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function willIMaybeExecuteBefore(target) {
+  return this._guessExecutionStatusRelativeTo(target) !== "after";
+}
+
+/**
+ * Given a `target` check the execution status of it relative to the current path.
+ *
+ * "Execution status" simply refers to where or not we **think** this will execuete
+ * before or after the input `target` element.
+ */
+
+function _guessExecutionStatusRelativeTo(target) {
+  // check if the two paths are in different functions, we can't track execution of these
+  var targetFuncParent = target.scope.getFunctionParent();
+  var selfFuncParent = this.scope.getFunctionParent();
+  if (targetFuncParent !== selfFuncParent) {
+    return "function";
+  }
+
+  var targetPaths = target.getAncestry();
+  //if (targetPaths.indexOf(this) >= 0) return "after";
+
+  var selfPaths = this.getAncestry();
+
+  // get ancestor where the branches intersect
+  var commonPath;
+  var targetIndex;
+  var selfIndex;
+  for (selfIndex = 0; selfIndex < selfPaths.length; selfIndex++) {
+    var selfPath = selfPaths[selfIndex];
+    targetIndex = targetPaths.indexOf(selfPath);
+    if (targetIndex >= 0) {
+      commonPath = selfPath;
+      break;
+    }
+  }
+  if (!commonPath) {
+    return "before";
+  }
+
+  // get the relationship paths that associate these nodes to their common ancestor
+  var targetRelationship = targetPaths[targetIndex - 1];
+  var selfRelationship = selfPaths[selfIndex - 1];
+  if (!targetRelationship || !selfRelationship) {
+    return "before";
+  }
+
+  // container list so let's see which one is after the other
+  if (targetRelationship.listKey && targetRelationship.container === selfRelationship.container) {
+    return targetRelationship.key > selfRelationship.key ? "before" : "after";
+  }
+
+  // otherwise we're associated by a parent node, check which key comes before the other
+  var targetKeyPosition = t.VISITOR_KEYS[targetRelationship.type].indexOf(targetRelationship.key);
+  var selfKeyPosition = t.VISITOR_KEYS[selfRelationship.type].indexOf(selfRelationship.key);
+  return targetKeyPosition > selfKeyPosition ? "before" : "after";
+}
+
+/**
+ * Resolve a "pointer" `NodePath` to it's absolute path.
+ */
+
+function resolve(dangerous, resolved) {
+  return this._resolve(dangerous, resolved) || this;
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function _resolve(dangerous, resolved) {
+  // detect infinite recursion
+  // todo: possibly have a max length on this just to be safe
+  if (resolved && resolved.indexOf(this) >= 0) return;
+
+  // we store all the paths we've "resolved" in this array to prevent infinite recursion
+  resolved = resolved || [];
+  resolved.push(this);
+
+  if (this.isVariableDeclarator()) {
+    if (this.get("id").isIdentifier()) {
+      return this.get("init").resolve(dangerous, resolved);
+    } else {
+      // otherwise it's a request for a pattern and that's a bit more tricky
+    }
+  } else if (this.isReferencedIdentifier()) {
+      var binding = this.scope.getBinding(this.node.name);
+      if (!binding) return;
+
+      // reassigned so we can't really resolve it
+      if (!binding.constant) return;
+
+      // todo - lookup module in dependency graph
+      if (binding.kind === "module") return;
+
+      if (binding.path !== this) {
+        return binding.path.resolve(dangerous, resolved);
+      }
+    } else if (this.isTypeCastExpression()) {
+      return this.get("expression").resolve(dangerous, resolved);
+    } else if (dangerous && this.isMemberExpression()) {
+      // this is dangerous, as non-direct target assignments will mutate it's state
+      // making this resolution inaccurate
+
+      var targetKey = this.toComputedKey();
+      if (!t.isLiteral(targetKey)) return;
+
+      var targetName = targetKey.value;
+
+      var target = this.get("object").resolve(dangerous, resolved);
+
+      if (target.isObjectExpression()) {
+        var props = target.get("properties");
+        var _arr = props;
+        for (var _i = 0; _i < _arr.length; _i++) {
+          var prop = _arr[_i];
+          if (!prop.isProperty()) continue;
+
+          var key = prop.get("key");
+
+          // { foo: obj }
+          var match = prop.isnt("computed") && key.isIdentifier({ name: targetName });
+
+          // { "foo": "obj" } or { ["foo"]: "obj" }
+          match = match || key.isLiteral({ value: targetName });
+
+          if (match) return prop.get("value").resolve(dangerous, resolved);
+        }
+      } else if (target.isArrayExpression() && !isNaN(+targetName)) {
+        var elems = target.get("elements");
+        var elem = elems[targetName];
+        if (elem) return elem.resolve(dangerous, resolved);
+      }
+    }
+}
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/traversal/path/lib/hoister.js b/node_modules/babel-core/lib/traversal/path/lib/hoister.js
new file mode 100644
index 0000000..3943b72
--- /dev/null
+++ b/node_modules/babel-core/lib/traversal/path/lib/hoister.js
@@ -0,0 +1,192 @@
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var _transformationHelpersReact = require("../../../transformation/helpers/react");
+
+var react = _interopRequireWildcard(_transformationHelpersReact);
+
+var _types = require("../../../types");
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * [Please add a description.]
+ */
+
+var referenceVisitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  ReferencedIdentifier: function ReferencedIdentifier(node, parent, scope, state) {
+    if (this.isJSXIdentifier() && react.isCompatTag(node.name)) {
+      return;
+    }
+
+    // direct references that we need to track to hoist this to the highest scope we can
+    var binding = scope.getBinding(node.name);
+    if (!binding) return;
+
+    // this binding isn't accessible from the parent scope so we can safely ignore it
+    // eg. it's in a closure etc
+    if (binding !== state.scope.getBinding(node.name)) return;
+
+    if (binding.constant) {
+      state.bindings[node.name] = binding;
+    } else {
+      var _arr = binding.constantViolations;
+
+      for (var _i = 0; _i < _arr.length; _i++) {
+        var violationPath = _arr[_i];
+        state.breakOnScopePaths = state.breakOnScopePaths.concat(violationPath.getAncestry());
+      }
+    }
+  }
+};
+
+/**
+ * [Please add a description.]
+ */
+
+var PathHoister = (function () {
+  function PathHoister(path, scope) {
+    _classCallCheck(this, PathHoister);
+
+    this.breakOnScopePaths = [];
+    this.bindings = {};
+    this.scopes = [];
+    this.scope = scope;
+    this.path = path;
+  }
+
+  /**
+   * [Please add a description.]
+   */
+
+  PathHoister.prototype.isCompatibleScope = function isCompatibleScope(scope) {
+    for (var key in this.bindings) {
+      var binding = this.bindings[key];
+      if (!scope.bindingIdentifierEquals(key, binding.identifier)) {
+        return false;
+      }
+    }
+
+    return true;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  PathHoister.prototype.getCompatibleScopes = function getCompatibleScopes() {
+    var scope = this.path.scope;
+    do {
+      if (this.isCompatibleScope(scope)) {
+        this.scopes.push(scope);
+      } else {
+        break;
+      }
+
+      if (this.breakOnScopePaths.indexOf(scope.path) >= 0) {
+        break;
+      }
+    } while (scope = scope.parent);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  PathHoister.prototype.getAttachmentPath = function getAttachmentPath() {
+    var scopes = this.scopes;
+
+    var scope = scopes.pop();
+    if (!scope) return;
+
+    if (scope.path.isFunction()) {
+      if (this.hasOwnParamBindings(scope)) {
+        // should ignore this scope since it's ourselves
+        if (this.scope === scope) return;
+
+        // needs to be attached to the body
+        return scope.path.get("body").get("body")[0];
+      } else {
+        // doesn't need to be be attached to this scope
+        return this.getNextScopeStatementParent();
+      }
+    } else if (scope.path.isProgram()) {
+      return this.getNextScopeStatementParent();
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  PathHoister.prototype.getNextScopeStatementParent = function getNextScopeStatementParent() {
+    var scope = this.scopes.pop();
+    if (scope) return scope.path.getStatementParent();
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  PathHoister.prototype.hasOwnParamBindings = function hasOwnParamBindings(scope) {
+    for (var name in this.bindings) {
+      if (!scope.hasOwnBinding(name)) continue;
+
+      var binding = this.bindings[name];
+      if (binding.kind === "param") return true;
+    }
+    return false;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  PathHoister.prototype.run = function run() {
+    var node = this.path.node;
+    if (node._hoisted) return;
+    node._hoisted = true;
+
+    this.path.traverse(referenceVisitor, this);
+
+    this.getCompatibleScopes();
+
+    var attachTo = this.getAttachmentPath();
+    if (!attachTo) return;
+
+    // don't bother hoisting to the same function as this will cause multiple branches to be evaluated more than once leading to a bad optimisation
+    if (attachTo.getFunctionParent() === this.path.getFunctionParent()) return;
+
+    var uid = attachTo.scope.generateUidIdentifier("ref");
+
+    attachTo.insertBefore([t.variableDeclaration("var", [t.variableDeclarator(uid, this.path.node)])]);
+
+    var parent = this.path.parentPath;
+
+    if (parent.isJSXElement() && this.path.container === parent.node.children) {
+      // turning the `span` in `<div><span /></div>` to an expression so we need to wrap it with
+      // an expression container
+      uid = t.JSXExpressionContainer(uid);
+    }
+
+    this.path.replaceWith(uid);
+  };
+
+  return PathHoister;
+})();
+
+exports["default"] = PathHoister;
+module.exports = exports["default"];
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/traversal/path/lib/removal-hooks.js b/node_modules/babel-core/lib/traversal/path/lib/removal-hooks.js
new file mode 100644
index 0000000..0905ccb
--- /dev/null
+++ b/node_modules/babel-core/lib/traversal/path/lib/removal-hooks.js
@@ -0,0 +1,134 @@
+// this file contains hooks that handle ancestry cleanup of parent nodes when removing children
+
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _types = require("../../../types");
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * Pre hooks should be used for either rejecting removal or delegating removal
+ */
+
+var pre = [
+
+/**
+ * [Please add a description.]
+ */
+
+function (self) {
+  if (self.key === "body" && (self.isBlockStatement() || self.isClassBody())) {
+    // function () NODE
+    // class NODE
+    // attempting to remove a block statement that's someones body so let's just clear all the inner
+    // statements instead
+    self.node.body = [];
+    return true;
+  }
+},
+
+/**
+ * [Please add a description.]
+ */
+
+function (self, parent) {
+  var replace = false;
+
+  // () => NODE;
+  // removing the body of an arrow function
+  replace = replace || self.key === "body" && parent.isArrowFunctionExpression();
+
+  // throw NODE;
+  // removing a throw statement argument
+  replace = replace || self.key === "argument" && parent.isThrowStatement();
+
+  if (replace) {
+    self.replaceWith(t.identifier("undefined"));
+    return true;
+  }
+}];
+
+exports.pre = pre;
+/**
+ * Post hooks should be used for cleaning up parents
+ */
+
+var post = [
+
+/**
+ * [Please add a description.]
+ */
+
+function (self, parent) {
+  var removeParent = false;
+
+  // while (NODE);
+  // removing the test of a while/switch, we can either just remove it entirely *or* turn the `test` into `true`
+  // unlikely that the latter will ever be what's wanted so we just remove the loop to avoid infinite recursion
+  removeParent = removeParent || self.key === "test" && (parent.isWhile() || parent.isSwitchCase());
+
+  // export NODE;
+  // just remove a declaration for an export as this is no longer valid
+  removeParent = removeParent || self.key === "declaration" && parent.isExportDeclaration();
+
+  // label: NODE
+  // stray labeled statement with no body
+  removeParent = removeParent || self.key === "body" && parent.isLabeledStatement();
+
+  // var NODE;
+  // remove an entire declaration if there are no declarators left
+  removeParent = removeParent || self.listKey === "declarations" && parent.isVariableDeclaration() && parent.node.declarations.length === 0;
+
+  // NODE;
+  // remove the entire expression statement if there's no expression
+  removeParent = removeParent || self.key === "expression" && parent.isExpressionStatement();
+
+  // if (NODE);
+  // remove the entire if since the consequent is never going to be hit, if there's an alternate then it's already been
+  // handled with the `pre` hook
+  removeParent = removeParent || self.key === "test" && parent.isIfStatement();
+
+  if (removeParent) {
+    parent.dangerouslyRemove();
+    return true;
+  }
+},
+
+/**
+ * [Please add a description.]
+ */
+
+function (self, parent) {
+  if (parent.isSequenceExpression() && parent.node.expressions.length === 1) {
+    // (node, NODE);
+    // we've just removed the second element of a sequence expression so let's turn that sequence
+    // expression into a regular expression
+    parent.replaceWith(parent.node.expressions[0]);
+    return true;
+  }
+},
+
+/**
+ * [Please add a description.]
+ */
+
+function (self, parent) {
+  if (parent.isBinary()) {
+    // left + NODE;
+    // NODE + right;
+    // we're in a binary expression, better remove it and replace it with the last expression
+    if (self.key === "left") {
+      parent.replaceWith(parent.node.right);
+    } else {
+      // key === "right"
+      parent.replaceWith(parent.node.left);
+    }
+    return true;
+  }
+}];
+exports.post = post;
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/traversal/path/lib/virtual-types.js b/node_modules/babel-core/lib/traversal/path/lib/virtual-types.js
new file mode 100644
index 0000000..f790d23
--- /dev/null
+++ b/node_modules/babel-core/lib/traversal/path/lib/virtual-types.js
@@ -0,0 +1,208 @@
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _transformationHelpersReact = require("../../../transformation/helpers/react");
+
+var react = _interopRequireWildcard(_transformationHelpersReact);
+
+var _types = require("../../../types");
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * [Please add a description.]
+ */
+
+var ReferencedIdentifier = {
+  types: ["Identifier", "JSXIdentifier"],
+  checkPath: function checkPath(_ref, opts) {
+    var node = _ref.node;
+    var parent = _ref.parent;
+
+    if (!t.isIdentifier(node, opts)) {
+      if (t.isJSXIdentifier(node, opts)) {
+        if (react.isCompatTag(node.name)) return false;
+      } else {
+        // not a JSXIdentifier or an Identifier
+        return false;
+      }
+    }
+
+    // check if node is referenced
+    return t.isReferenced(node, parent);
+  }
+};
+
+exports.ReferencedIdentifier = ReferencedIdentifier;
+/**
+ * [Please add a description.]
+ */
+
+var BindingIdentifier = {
+  types: ["Identifier"],
+  checkPath: function checkPath(_ref2) {
+    var node = _ref2.node;
+    var parent = _ref2.parent;
+
+    return t.isBinding(node, parent);
+  }
+};
+
+exports.BindingIdentifier = BindingIdentifier;
+/**
+ * [Please add a description.]
+ */
+
+var Statement = {
+  types: ["Statement"],
+  checkPath: function checkPath(_ref3) {
+    var node = _ref3.node;
+    var parent = _ref3.parent;
+
+    if (t.isStatement(node)) {
+      if (t.isVariableDeclaration(node)) {
+        if (t.isForXStatement(parent, { left: node })) return false;
+        if (t.isForStatement(parent, { init: node })) return false;
+      }
+
+      return true;
+    } else {
+      return false;
+    }
+  }
+};
+
+exports.Statement = Statement;
+/**
+ * [Please add a description.]
+ */
+
+var Expression = {
+  types: ["Expression"],
+  checkPath: function checkPath(path) {
+    if (path.isIdentifier()) {
+      return path.isReferencedIdentifier();
+    } else {
+      return t.isExpression(path.node);
+    }
+  }
+};
+
+exports.Expression = Expression;
+/**
+ * [Please add a description.]
+ */
+
+var Scope = {
+  types: ["Scopable"],
+  checkPath: function checkPath(path) {
+    return t.isScope(path.node, path.parent);
+  }
+};
+
+exports.Scope = Scope;
+/**
+ * [Please add a description.]
+ */
+
+var Referenced = {
+  checkPath: function checkPath(path) {
+    return t.isReferenced(path.node, path.parent);
+  }
+};
+
+exports.Referenced = Referenced;
+/**
+ * [Please add a description.]
+ */
+
+var BlockScoped = {
+  checkPath: function checkPath(path) {
+    return t.isBlockScoped(path.node);
+  }
+};
+
+exports.BlockScoped = BlockScoped;
+/**
+ * [Please add a description.]
+ */
+
+var Var = {
+  types: ["VariableDeclaration"],
+  checkPath: function checkPath(path) {
+    return t.isVar(path.node);
+  }
+};
+
+exports.Var = Var;
+/**
+ * [Please add a description.]
+ */
+
+var DirectiveLiteral = {
+  types: ["Literal"],
+  checkPath: function checkPath(path) {
+    return path.isLiteral() && path.parentPath.isExpressionStatement();
+  }
+};
+
+exports.DirectiveLiteral = DirectiveLiteral;
+/**
+ * [Please add a description.]
+ */
+
+var Directive = {
+  types: ["ExpressionStatement"],
+  checkPath: function checkPath(path) {
+    return path.get("expression").isLiteral();
+  }
+};
+
+exports.Directive = Directive;
+/**
+ * [Please add a description.]
+ */
+
+var User = {
+  checkPath: function checkPath(path) {
+    return path.node && !!path.node.loc;
+  }
+};
+
+exports.User = User;
+/**
+ * [Please add a description.]
+ */
+
+var Generated = {
+  checkPath: function checkPath(path) {
+    return !path.isUser();
+  }
+};
+
+exports.Generated = Generated;
+/**
+ * [Please add a description.]
+ */
+
+var Flow = {
+  types: ["Flow", "ImportDeclaration", "ExportDeclaration"],
+  checkPath: function checkPath(_ref4) {
+    var node = _ref4.node;
+
+    if (t.isFlow(node)) {
+      return true;
+    } else if (t.isImportDeclaration(node)) {
+      return node.importKind === "type" || node.importKind === "typeof";
+    } else if (t.isExportDeclaration(node)) {
+      return node.exportKind === "type";
+    } else {
+      return false;
+    }
+  }
+};
+exports.Flow = Flow;
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/traversal/path/modification.js b/node_modules/babel-core/lib/traversal/path/modification.js
new file mode 100644
index 0000000..d7d8438
--- /dev/null
+++ b/node_modules/babel-core/lib/traversal/path/modification.js
@@ -0,0 +1,255 @@
+"use strict";
+
+exports.__esModule = true;
+exports.insertBefore = insertBefore;
+exports._containerInsert = _containerInsert;
+exports._containerInsertBefore = _containerInsertBefore;
+exports._containerInsertAfter = _containerInsertAfter;
+exports._maybePopFromStatements = _maybePopFromStatements;
+exports.insertAfter = insertAfter;
+exports.updateSiblingKeys = updateSiblingKeys;
+exports._verifyNodeList = _verifyNodeList;
+exports.unshiftContainer = unshiftContainer;
+exports.pushContainer = pushContainer;
+exports.hoist = hoist;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _libHoister = require("./lib/hoister");
+
+var _libHoister2 = _interopRequireDefault(_libHoister);
+
+var _index = require("./index");
+
+var _index2 = _interopRequireDefault(_index);
+
+var _types = require("../../types");
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * Insert the provided nodes before the current one.
+ */
+
+function insertBefore(nodes) {
+  this._assertUnremoved();
+
+  nodes = this._verifyNodeList(nodes);
+
+  if (this.parentPath.isExpressionStatement() || this.parentPath.isLabeledStatement()) {
+    return this.parentPath.insertBefore(nodes);
+  } else if (this.isNodeType("Expression") || this.parentPath.isForStatement() && this.key === "init") {
+    if (this.node) nodes.push(this.node);
+    this.replaceExpressionWithStatements(nodes);
+  } else {
+    this._maybePopFromStatements(nodes);
+    if (Array.isArray(this.container)) {
+      return this._containerInsertBefore(nodes);
+    } else if (this.isStatementOrBlock()) {
+      if (this.node) nodes.push(this.node);
+      this.node = this.container[this.key] = t.blockStatement(nodes);
+    } else {
+      throw new Error("We don't know what to do with this node type. We were previously a Statement but we can't fit in here?");
+    }
+  }
+
+  return [this];
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function _containerInsert(from, nodes) {
+  this.updateSiblingKeys(from, nodes.length);
+
+  var paths = [];
+
+  for (var i = 0; i < nodes.length; i++) {
+    var to = from + i;
+    var node = nodes[i];
+    this.container.splice(to, 0, node);
+
+    if (this.context) {
+      var path = this.context.create(this.parent, this.container, to, this.listKey);
+      paths.push(path);
+      this.queueNode(path);
+    } else {
+      paths.push(_index2["default"].get({
+        parentPath: this,
+        parent: node,
+        container: this.container,
+        listKey: this.listKey,
+        key: to
+      }));
+    }
+  }
+
+  return paths;
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function _containerInsertBefore(nodes) {
+  return this._containerInsert(this.key, nodes);
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function _containerInsertAfter(nodes) {
+  return this._containerInsert(this.key + 1, nodes);
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function _maybePopFromStatements(nodes) {
+  var last = nodes[nodes.length - 1];
+  if (t.isExpressionStatement(last) && t.isIdentifier(last.expression) && !this.isCompletionRecord()) {
+    nodes.pop();
+  }
+}
+
+/**
+ * Insert the provided nodes after the current one. When inserting nodes after an
+ * expression, ensure that the completion record is correct by pushing the current node.
+ */
+
+function insertAfter(nodes) {
+  this._assertUnremoved();
+
+  nodes = this._verifyNodeList(nodes);
+
+  if (this.parentPath.isExpressionStatement() || this.parentPath.isLabeledStatement()) {
+    return this.parentPath.insertAfter(nodes);
+  } else if (this.isNodeType("Expression") || this.parentPath.isForStatement() && this.key === "init") {
+    if (this.node) {
+      var temp = this.scope.generateDeclaredUidIdentifier();
+      nodes.unshift(t.expressionStatement(t.assignmentExpression("=", temp, this.node)));
+      nodes.push(t.expressionStatement(temp));
+    }
+    this.replaceExpressionWithStatements(nodes);
+  } else {
+    this._maybePopFromStatements(nodes);
+    if (Array.isArray(this.container)) {
+      return this._containerInsertAfter(nodes);
+    } else if (this.isStatementOrBlock()) {
+      if (this.node) nodes.unshift(this.node);
+      this.node = this.container[this.key] = t.blockStatement(nodes);
+    } else {
+      throw new Error("We don't know what to do with this node type. We were previously a Statement but we can't fit in here?");
+    }
+  }
+
+  return [this];
+}
+
+/**
+ * Update all sibling node paths after `fromIndex` by `incrementBy`.
+ */
+
+function updateSiblingKeys(fromIndex, incrementBy) {
+  var paths = this.parent._paths;
+  for (var i = 0; i < paths.length; i++) {
+    var path = paths[i];
+    if (path.key >= fromIndex) {
+      path.key += incrementBy;
+    }
+  }
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function _verifyNodeList(nodes) {
+  if (nodes.constructor !== Array) {
+    nodes = [nodes];
+  }
+
+  for (var i = 0; i < nodes.length; i++) {
+    var node = nodes[i];
+    if (!node) {
+      throw new Error("Node list has falsy node with the index of " + i);
+    } else if (typeof node !== "object") {
+      throw new Error("Node list contains a non-object node with the index of " + i);
+    } else if (!node.type) {
+      throw new Error("Node list contains a node without a type with the index of " + i);
+    } else if (node instanceof _index2["default"]) {
+      nodes[i] = node.node;
+    }
+  }
+
+  return nodes;
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function unshiftContainer(listKey, nodes) {
+  this._assertUnremoved();
+
+  nodes = this._verifyNodeList(nodes);
+
+  // get the first path and insert our nodes before it, if it doesn't exist then it
+  // doesn't matter, our nodes will be inserted anyway
+
+  var container = this.node[listKey];
+  var path = _index2["default"].get({
+    parentPath: this,
+    parent: this.node,
+    container: container,
+    listKey: listKey,
+    key: 0
+  });
+
+  return path.insertBefore(nodes);
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function pushContainer(listKey, nodes) {
+  this._assertUnremoved();
+
+  nodes = this._verifyNodeList(nodes);
+
+  // get an invisible path that represents the last node + 1 and replace it with our
+  // nodes, effectively inlining it
+
+  var container = this.node[listKey];
+  var i = container.length;
+  var path = _index2["default"].get({
+    parentPath: this,
+    parent: this.node,
+    container: container,
+    listKey: listKey,
+    key: i
+  });
+
+  return path.replaceWith(nodes, true);
+}
+
+/**
+ * Hoist the current node to the highest scope possible and return a UID
+ * referencing it.
+ */
+
+function hoist() {
+  var scope = arguments.length <= 0 || arguments[0] === undefined ? this.scope : arguments[0];
+
+  var hoister = new _libHoister2["default"](this, scope);
+  return hoister.run();
+}
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/traversal/path/removal.js b/node_modules/babel-core/lib/traversal/path/removal.js
new file mode 100644
index 0000000..74c454c
--- /dev/null
+++ b/node_modules/babel-core/lib/traversal/path/removal.js
@@ -0,0 +1,94 @@
+"use strict";
+
+exports.__esModule = true;
+exports.remove = remove;
+exports.dangerouslyRemove = dangerouslyRemove;
+exports._callRemovalHooks = _callRemovalHooks;
+exports._remove = _remove;
+exports._markRemoved = _markRemoved;
+exports._assertUnremoved = _assertUnremoved;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _libRemovalHooks = require("./lib/removal-hooks");
+
+var removalHooks = _interopRequireWildcard(_libRemovalHooks);
+
+/**
+ * Deprecated in favor of `dangerouslyRemove` as it's far more scary and more accurately portrays
+ * the risk.
+ */
+
+function remove() {
+  console.trace("Path#remove has been renamed to Path#dangerouslyRemove, removing a node is extremely dangerous so please refrain using it.");
+  return this.dangerouslyRemove();
+}
+
+/**
+ * Dangerously remove the current node. This may sometimes result in a tainted
+ * invalid AST so use with caution.
+ */
+
+function dangerouslyRemove() {
+  this._assertUnremoved();
+
+  this.resync();
+
+  if (this._callRemovalHooks("pre")) {
+    this._markRemoved();
+    return;
+  }
+
+  this.shareCommentsWithSiblings();
+  this._remove();
+  this._markRemoved();
+
+  this._callRemovalHooks("post");
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function _callRemovalHooks(position) {
+  var _arr = removalHooks[position];
+
+  for (var _i = 0; _i < _arr.length; _i++) {
+    var fn = _arr[_i];
+    if (fn(this, this.parentPath)) return true;
+  }
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function _remove() {
+  if (Array.isArray(this.container)) {
+    this.container.splice(this.key, 1);
+    this.updateSiblingKeys(this.key, -1);
+  } else {
+    this.container[this.key] = null;
+  }
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function _markRemoved() {
+  this.shouldSkip = true;
+  this.removed = true;
+  this.node = null;
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function _assertUnremoved() {
+  if (this.removed) {
+    throw this.errorWithNode("NodePath has been removed so is read-only.");
+  }
+}
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/traversal/path/replacement.js b/node_modules/babel-core/lib/traversal/path/replacement.js
new file mode 100644
index 0000000..c39bf99
--- /dev/null
+++ b/node_modules/babel-core/lib/traversal/path/replacement.js
@@ -0,0 +1,256 @@
+"use strict";
+
+exports.__esModule = true;
+exports.replaceWithMultiple = replaceWithMultiple;
+exports.replaceWithSourceString = replaceWithSourceString;
+exports.replaceWith = replaceWith;
+exports.replaceExpressionWithStatements = replaceExpressionWithStatements;
+exports.replaceInline = replaceInline;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _helpersCodeFrame = require("../../helpers/code-frame");
+
+var _helpersCodeFrame2 = _interopRequireDefault(_helpersCodeFrame);
+
+var _index = require("../index");
+
+var _index2 = _interopRequireDefault(_index);
+
+var _index3 = require("./index");
+
+var _index4 = _interopRequireDefault(_index3);
+
+var _helpersParse = require("../../helpers/parse");
+
+var _helpersParse2 = _interopRequireDefault(_helpersParse);
+
+var _types = require("../../types");
+
+var t = _interopRequireWildcard(_types);
+
+/**
+ * [Please add a description.]
+ */
+
+var hoistVariablesVisitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  Function: function Function() {
+    this.skip();
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  VariableDeclaration: function VariableDeclaration(node, parent, scope) {
+    if (node.kind !== "var") return;
+
+    var bindings = this.getBindingIdentifiers();
+    for (var key in bindings) {
+      scope.push({ id: bindings[key] });
+    }
+
+    var exprs = [];
+
+    var _arr = node.declarations;
+    for (var _i = 0; _i < _arr.length; _i++) {
+      var declar = _arr[_i];
+      if (declar.init) {
+        exprs.push(t.expressionStatement(t.assignmentExpression("=", declar.id, declar.init)));
+      }
+    }
+
+    return exprs;
+  }
+};
+
+/**
+ * Replace a node with an array of multiple. This method performs the following steps:
+ *
+ *  - Inherit the comments of first provided node with that of the current node.
+ *  - Insert the provided nodes after the current node.
+ *  - Remove the current node.
+ */
+
+function replaceWithMultiple(nodes) {
+  this.resync();
+
+  nodes = this._verifyNodeList(nodes);
+  t.inheritLeadingComments(nodes[0], this.node);
+  t.inheritTrailingComments(nodes[nodes.length - 1], this.node);
+  this.node = this.container[this.key] = null;
+  this.insertAfter(nodes);
+  if (!this.node) this.dangerouslyRemove();
+}
+
+/**
+ * Parse a string as an expression and replace the current node with the result.
+ *
+ * NOTE: This is typically not a good idea to use. Building source strings when
+ * transforming ASTs is an antipattern and SHOULD NOT be encouraged. Even if it's
+ * easier to use, your transforms will be extremely brittle.
+ */
+
+function replaceWithSourceString(replacement) {
+  this.resync();
+
+  try {
+    replacement = "(" + replacement + ")";
+    replacement = _helpersParse2["default"](replacement);
+  } catch (err) {
+    var loc = err.loc;
+    if (loc) {
+      err.message += " - make sure this is an expression.";
+      err.message += "\n" + _helpersCodeFrame2["default"](replacement, loc.line, loc.column + 1);
+    }
+    throw err;
+  }
+
+  replacement = replacement.program.body[0].expression;
+  _index2["default"].removeProperties(replacement);
+  return this.replaceWith(replacement);
+}
+
+/**
+ * Replace the current node with another.
+ */
+
+function replaceWith(replacement, whateverAllowed) {
+  this.resync();
+
+  if (this.removed) {
+    throw new Error("You can't replace this node, we've already removed it");
+  }
+
+  if (replacement instanceof _index4["default"]) {
+    replacement = replacement.node;
+  }
+
+  if (!replacement) {
+    throw new Error("You passed `path.replaceWith()` a falsy node, use `path.dangerouslyRemove()` instead");
+  }
+
+  if (this.node === replacement) {
+    return;
+  }
+
+  if (this.isProgram() && !t.isProgram(replacement)) {
+    throw new Error("You can only replace a Program root node with another Program node");
+  }
+
+  // normalise inserting an entire AST
+  if (t.isProgram(replacement) && !this.isProgram()) {
+    replacement = replacement.body;
+    whateverAllowed = true;
+  }
+
+  if (Array.isArray(replacement)) {
+    if (whateverAllowed) {
+      return this.replaceWithMultiple(replacement);
+    } else {
+      throw new Error("Don't use `path.replaceWith()` with an array of nodes, use `path.replaceWithMultiple()`");
+    }
+  }
+
+  if (typeof replacement === "string") {
+    // triggers an error
+    return this.replaceWithSourceString();
+  }
+
+  if (this.isNodeType("Statement") && t.isExpression(replacement)) {
+    if (!this.canHaveVariableDeclarationOrExpression() && !this.canSwapBetweenExpressionAndStatement(replacement)) {
+      // replacing a statement with an expression so wrap it in an expression statement
+      replacement = t.expressionStatement(replacement);
+    }
+  }
+
+  if (this.isNodeType("Expression") && t.isStatement(replacement)) {
+    if (!this.canSwapBetweenExpressionAndStatement(replacement)) {
+      // replacing an expression with a statement so let's explode it
+      return this.replaceExpressionWithStatements([replacement]);
+    }
+  }
+
+  var oldNode = this.node;
+  if (oldNode) t.inheritsComments(replacement, oldNode);
+
+  // replace the node
+  this.node = this.container[this.key] = replacement;
+  this.type = replacement.type;
+
+  // potentially create new scope
+  this.setScope();
+}
+
+/**
+ * This method takes an array of statements nodes and then explodes it
+ * into expressions. This method retains completion records which is
+ * extremely important to retain original semantics.
+ */
+
+function replaceExpressionWithStatements(nodes) {
+  this.resync();
+
+  var toSequenceExpression = t.toSequenceExpression(nodes, this.scope);
+
+  if (toSequenceExpression) {
+    return this.replaceWith(toSequenceExpression);
+  } else {
+    var container = t.functionExpression(null, [], t.blockStatement(nodes));
+    container.shadow = true;
+
+    this.replaceWith(t.callExpression(container, []));
+    this.traverse(hoistVariablesVisitor);
+
+    // add implicit returns to all ending expression statements
+    var last = this.get("callee").getCompletionRecords();
+    var _arr2 = last;
+    for (var _i2 = 0; _i2 < _arr2.length; _i2++) {
+      var lastNode = _arr2[_i2];
+      if (!lastNode.isExpressionStatement()) continue;
+
+      var loop = lastNode.findParent(function (path) {
+        return path.isLoop();
+      });
+      if (loop) {
+        var uid = this.get("callee").scope.generateDeclaredUidIdentifier("ret");
+        this.get("callee.body").pushContainer("body", t.returnStatement(uid));
+        lastNode.get("expression").replaceWith(t.assignmentExpression("=", uid, lastNode.node.expression));
+      } else {
+        lastNode.replaceWith(t.returnStatement(lastNode.node.expression));
+      }
+    }
+
+    return this.node;
+  }
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function replaceInline(nodes) {
+  this.resync();
+
+  if (Array.isArray(nodes)) {
+    if (Array.isArray(this.container)) {
+      nodes = this._verifyNodeList(nodes);
+      this._containerInsertAfter(nodes);
+      return this.dangerouslyRemove();
+    } else {
+      return this.replaceWithMultiple(nodes);
+    }
+  } else {
+    return this.replaceWith(nodes);
+  }
+}
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/traversal/scope/README.md b/node_modules/babel-core/lib/traversal/scope/README.md
new file mode 100644
index 0000000..e63b7d3
--- /dev/null
+++ b/node_modules/babel-core/lib/traversal/scope/README.md
@@ -0,0 +1,3 @@
+## Scope Traversal
+
+This is the Scope Traversal directory.
diff --git a/node_modules/babel-core/lib/traversal/scope/binding.js b/node_modules/babel-core/lib/traversal/scope/binding.js
new file mode 100644
index 0000000..af175a1
--- /dev/null
+++ b/node_modules/babel-core/lib/traversal/scope/binding.js
@@ -0,0 +1,111 @@
+/**
+ * This class is responsible for a binding inside of a scope.
+ *
+ * It tracks the following:
+ *
+ *  * Node path.
+ *  * Amount of times referenced by other nodes.
+ *  * Paths to nodes that reassign or modify this binding.
+ *  * The kind of binding. (Is it a parameter, declaration etc)
+ */
+
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var Binding = (function () {
+  function Binding(_ref) {
+    var existing = _ref.existing;
+    var identifier = _ref.identifier;
+    var scope = _ref.scope;
+    var path = _ref.path;
+    var kind = _ref.kind;
+
+    _classCallCheck(this, Binding);
+
+    this.constantViolations = [];
+    this.constant = true;
+
+    this.identifier = identifier;
+    this.references = 0;
+    this.referenced = false;
+
+    this.scope = scope;
+    this.path = path;
+    this.kind = kind;
+
+    this.hasValue = false;
+    this.hasDeoptedValue = false;
+    this.value = null;
+
+    this.clearValue();
+
+    if (existing) {
+      this.constantViolations = [].concat(existing.path, existing.constantViolations, this.constantViolations);
+    }
+  }
+
+  /**
+   * [Please add a description.]
+   */
+
+  Binding.prototype.deoptValue = function deoptValue() {
+    this.clearValue();
+    this.hasDeoptedValue = true;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Binding.prototype.setValue = function setValue(value) {
+    if (this.hasDeoptedValue) return;
+    this.hasValue = true;
+    this.value = value;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Binding.prototype.clearValue = function clearValue() {
+    this.hasDeoptedValue = false;
+    this.hasValue = false;
+    this.value = null;
+  };
+
+  /**
+   * Register a constant violation with the provided `path`.
+   */
+
+  Binding.prototype.reassign = function reassign(path) {
+    this.constant = false;
+    this.constantViolations.push(path);
+  };
+
+  /**
+   * Increment the amount of references to this binding.
+   */
+
+  Binding.prototype.reference = function reference() {
+    this.referenced = true;
+    this.references++;
+  };
+
+  /**
+   * Decrement the amount of references to this binding.
+   */
+
+  Binding.prototype.dereference = function dereference() {
+    this.references--;
+    this.referenced = !!this.references;
+  };
+
+  return Binding;
+})();
+
+exports["default"] = Binding;
+module.exports = exports["default"];
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/traversal/scope/index.js b/node_modules/babel-core/lib/traversal/scope/index.js
new file mode 100644
index 0000000..ab5fe2a
--- /dev/null
+++ b/node_modules/babel-core/lib/traversal/scope/index.js
@@ -0,0 +1,1161 @@
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();
+
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+// istanbul ignore next
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var _lodashCollectionIncludes = require("lodash/collection/includes");
+
+var _lodashCollectionIncludes2 = _interopRequireDefault(_lodashCollectionIncludes);
+
+var _repeating = require("repeating");
+
+var _repeating2 = _interopRequireDefault(_repeating);
+
+var _index = require("../index");
+
+var _index2 = _interopRequireDefault(_index);
+
+var _lodashObjectDefaults = require("lodash/object/defaults");
+
+var _lodashObjectDefaults2 = _interopRequireDefault(_lodashObjectDefaults);
+
+var _messages = require("../../messages");
+
+var messages = _interopRequireWildcard(_messages);
+
+var _binding = require("./binding");
+
+var _binding2 = _interopRequireDefault(_binding);
+
+var _globals = require("globals");
+
+var _globals2 = _interopRequireDefault(_globals);
+
+var _lodashArrayFlatten = require("lodash/array/flatten");
+
+var _lodashArrayFlatten2 = _interopRequireDefault(_lodashArrayFlatten);
+
+var _lodashObjectExtend = require("lodash/object/extend");
+
+var _lodashObjectExtend2 = _interopRequireDefault(_lodashObjectExtend);
+
+var _helpersObject = require("../../helpers/object");
+
+var _helpersObject2 = _interopRequireDefault(_helpersObject);
+
+var _types = require("../../types");
+
+var t = _interopRequireWildcard(_types);
+
+var collectorVisitor = {
+  For: function For() {
+    var _arr = t.FOR_INIT_KEYS;
+
+    for (var _i = 0; _i < _arr.length; _i++) {
+      var key = _arr[_i];
+      var declar = this.get(key);
+      if (declar.isVar()) this.scope.getFunctionParent().registerBinding("var", declar);
+    }
+  },
+
+  Declaration: function Declaration() {
+    // delegate block scope handling to the `blockVariableVisitor`
+    if (this.isBlockScoped()) return;
+
+    // this will be hit again once we traverse into it after this iteration
+    if (this.isExportDeclaration() && this.get("declaration").isDeclaration()) return;
+
+    // we've ran into a declaration!
+    this.scope.getFunctionParent().registerDeclaration(this);
+  },
+
+  ReferencedIdentifier: function ReferencedIdentifier(node, parent, scope, state) {
+    state.references.push(this);
+  },
+
+  ForXStatement: function ForXStatement(node, parent, scope, state) {
+    var left = this.get("left");
+    if (left.isPattern() || left.isIdentifier()) {
+      state.constantViolations.push(left);
+    }
+  },
+
+  ExportDeclaration: {
+    exit: function exit(node, parent, scope) {
+      var declar = node.declaration;
+      if (t.isClassDeclaration(declar) || t.isFunctionDeclaration(declar)) {
+        var binding = scope.getBinding(declar.id.name);
+        if (binding) binding.reference();
+      } else if (t.isVariableDeclaration(declar)) {
+        var _arr2 = declar.declarations;
+
+        for (var _i2 = 0; _i2 < _arr2.length; _i2++) {
+          var decl = _arr2[_i2];
+          var ids = t.getBindingIdentifiers(decl);
+          for (var _name in ids) {
+            var binding = scope.getBinding(_name);
+            if (binding) binding.reference();
+          }
+        }
+      }
+    }
+  },
+
+  LabeledStatement: function LabeledStatement() {
+    this.scope.getProgramParent().addGlobal(this.node);
+    this.scope.getBlockParent().registerDeclaration(this);
+  },
+
+  AssignmentExpression: function AssignmentExpression(node, parent, scope, state) {
+    state.assignments.push(this);
+  },
+
+  UpdateExpression: function UpdateExpression(node, parent, scope, state) {
+    state.constantViolations.push(this.get("argument"));
+  },
+
+  UnaryExpression: function UnaryExpression(node, parent, scope, state) {
+    if (this.node.operator === "delete") {
+      state.constantViolations.push(this.get("argument"));
+    }
+  },
+
+  BlockScoped: function BlockScoped() {
+    var scope = this.scope;
+    if (scope.path === this) scope = scope.parent;
+    scope.getBlockParent().registerDeclaration(this);
+  },
+
+  ClassDeclaration: function ClassDeclaration() {
+    var name = this.node.id.name;
+    this.scope.bindings[name] = this.scope.getBinding(name);
+  },
+
+  Block: function Block() {
+    var paths = this.get("body");
+    var _arr3 = paths;
+    for (var _i3 = 0; _i3 < _arr3.length; _i3++) {
+      var bodyPath = _arr3[_i3];
+      if (bodyPath.isFunctionDeclaration()) {
+        this.scope.getBlockParent().registerDeclaration(bodyPath);
+      }
+    }
+  }
+};
+
+/**
+ * [Please add a description.]
+ */
+
+var renameVisitor = {
+
+  /**
+   * [Please add a description.]
+   */
+
+  ReferencedIdentifier: function ReferencedIdentifier(node, parent, scope, state) {
+    if (node.name === state.oldName) {
+      node.name = state.newName;
+    }
+  },
+
+  /**
+   * [Please add a description.]
+   */
+
+  Scope: function Scope(node, parent, scope, state) {
+    if (!scope.bindingIdentifierEquals(state.oldName, state.binding)) {
+      this.skip();
+    }
+  },
+
+  "AssignmentExpression|Declaration": function AssignmentExpressionDeclaration(node, parent, scope, state) {
+    var ids = this.getBindingIdentifiers();
+
+    for (var name in ids) {
+      if (name === state.oldName) ids[name].name = state.newName;
+    }
+  }
+};
+
+/**
+ * [Please add a description.]
+ */
+
+var Scope = (function () {
+
+  /**
+   * This searches the current "scope" and collects all references/bindings
+   * within.
+   */
+
+  function Scope(path, parent) {
+    _classCallCheck(this, Scope);
+
+    if (parent && parent.block === path.node) {
+      return parent;
+    }
+
+    var cached = path.getData("scope");
+    if (cached && cached.parent === parent && cached.block === path.node) {
+      return cached;
+    } else {
+      path.setData("scope", this);
+    }
+
+    this.parent = parent;
+    this.hub = path.hub;
+
+    this.parentBlock = path.parent;
+    this.block = path.node;
+    this.path = path;
+  }
+
+  /**
+   * Globals.
+   */
+
+  /**
+   * Traverse node with current scope and path.
+   */
+
+  Scope.prototype.traverse = function traverse(node, opts, state) {
+    _index2["default"](node, opts, this, state, this.path);
+  };
+
+  /**
+   * Generate a unique identifier and add it to the current scope.
+   */
+
+  Scope.prototype.generateDeclaredUidIdentifier = function generateDeclaredUidIdentifier() {
+    var name = arguments.length <= 0 || arguments[0] === undefined ? "temp" : arguments[0];
+
+    var id = this.generateUidIdentifier(name);
+    this.push({ id: id });
+    return id;
+  };
+
+  /**
+   * Generate a unique identifier.
+   */
+
+  Scope.prototype.generateUidIdentifier = function generateUidIdentifier(name) {
+    return t.identifier(this.generateUid(name));
+  };
+
+  /**
+   * Generate a unique `_id1` binding.
+   */
+
+  Scope.prototype.generateUid = function generateUid(name) {
+    name = t.toIdentifier(name).replace(/^_+/, "");
+
+    var uid;
+    var i = 0;
+    do {
+      uid = this._generateUid(name, i);
+      i++;
+    } while (this.hasBinding(uid) || this.hasGlobal(uid) || this.hasReference(uid));
+
+    var program = this.getProgramParent();
+    program.references[uid] = true;
+    program.uids[uid] = true;
+
+    return uid;
+  };
+
+  /**
+   * Generate an `_id1`.
+   */
+
+  Scope.prototype._generateUid = function _generateUid(name, i) {
+    var id = name;
+    if (i > 1) id += i;
+    return "_" + id;
+  };
+
+  /**
+   * Generate a unique identifier based on a node.
+   */
+
+  Scope.prototype.generateUidIdentifierBasedOnNode = function generateUidIdentifierBasedOnNode(parent, defaultName) {
+    var node = parent;
+
+    if (t.isAssignmentExpression(parent)) {
+      node = parent.left;
+    } else if (t.isVariableDeclarator(parent)) {
+      node = parent.id;
+    } else if (t.isProperty(node)) {
+      node = node.key;
+    }
+
+    var parts = [];
+
+    var add = function add(node) {
+      if (t.isModuleDeclaration(node)) {
+        if (node.source) {
+          add(node.source);
+        } else if (node.specifiers && node.specifiers.length) {
+          var _arr4 = node.specifiers;
+
+          for (var _i4 = 0; _i4 < _arr4.length; _i4++) {
+            var specifier = _arr4[_i4];
+            add(specifier);
+          }
+        } else if (node.declaration) {
+          add(node.declaration);
+        }
+      } else if (t.isModuleSpecifier(node)) {
+        add(node.local);
+      } else if (t.isMemberExpression(node)) {
+        add(node.object);
+        add(node.property);
+      } else if (t.isIdentifier(node)) {
+        parts.push(node.name);
+      } else if (t.isLiteral(node)) {
+        parts.push(node.value);
+      } else if (t.isCallExpression(node)) {
+        add(node.callee);
+      } else if (t.isObjectExpression(node) || t.isObjectPattern(node)) {
+        var _arr5 = node.properties;
+
+        for (var _i5 = 0; _i5 < _arr5.length; _i5++) {
+          var prop = _arr5[_i5];
+          add(prop.key || prop.argument);
+        }
+      }
+    };
+
+    add(node);
+
+    var id = parts.join("$");
+    id = id.replace(/^_/, "") || defaultName || "ref";
+
+    return this.generateUidIdentifier(id);
+  };
+
+  /**
+   * Determine whether evaluating the specific input `node` is a consequenceless reference. ie.
+   * evaluating it wont result in potentially arbitrary code from being ran. The following are
+   * whitelisted and determined not to cause side effects:
+   *
+   *  - `this` expressions
+   *  - `super` expressions
+   *  - Bound identifiers
+   */
+
+  Scope.prototype.isStatic = function isStatic(node) {
+    if (t.isThisExpression(node) || t.isSuper(node)) {
+      return true;
+    }
+
+    if (t.isIdentifier(node)) {
+      var binding = this.getBinding(node.name);
+      if (binding) {
+        return binding.constant;
+      } else {
+        return this.hasBinding(node.name);
+      }
+    }
+
+    return false;
+  };
+
+  /**
+   * Possibly generate a memoised identifier if it is not static and has consequences.
+   */
+
+  Scope.prototype.maybeGenerateMemoised = function maybeGenerateMemoised(node, dontPush) {
+    if (this.isStatic(node)) {
+      return null;
+    } else {
+      var id = this.generateUidIdentifierBasedOnNode(node);
+      if (!dontPush) this.push({ id: id });
+      return id;
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Scope.prototype.checkBlockScopedCollisions = function checkBlockScopedCollisions(local, kind, name, id) {
+    // ignore parameters
+    if (kind === "param") return;
+
+    // ignore hoisted functions if there's also a local let
+    if (kind === "hoisted" && local.kind === "let") return;
+
+    var duplicate = false;
+
+    // don't allow duplicate bindings to exist alongside
+    if (!duplicate) duplicate = kind === "let" || local.kind === "let" || local.kind === "const" || local.kind === "module";
+
+    // don't allow a local of param with a kind of let
+    if (!duplicate) duplicate = local.kind === "param" && (kind === "let" || kind === "const");
+
+    if (duplicate) {
+      throw this.hub.file.errorWithNode(id, messages.get("scopeDuplicateDeclaration", name), TypeError);
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Scope.prototype.rename = function rename(oldName, newName, block) {
+    newName = newName || this.generateUidIdentifier(oldName).name;
+
+    var info = this.getBinding(oldName);
+    if (!info) return;
+
+    var state = {
+      newName: newName,
+      oldName: oldName,
+      binding: info.identifier,
+      info: info
+    };
+
+    var scope = info.scope;
+    scope.traverse(block || scope.block, renameVisitor, state);
+
+    if (!block) {
+      scope.removeOwnBinding(oldName);
+      scope.bindings[newName] = info;
+      state.binding.name = newName;
+    }
+
+    var file = this.hub.file;
+    if (file) {
+      this._renameFromMap(file.moduleFormatter.localImports, oldName, newName, state.binding);
+      //this._renameFromMap(file.moduleFormatter.localExports, oldName, newName);
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Scope.prototype._renameFromMap = function _renameFromMap(map, oldName, newName, value) {
+    if (map[oldName]) {
+      map[newName] = value;
+      map[oldName] = null;
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Scope.prototype.dump = function dump() {
+    var sep = _repeating2["default"]("-", 60);
+    console.log(sep);
+    var scope = this;
+    do {
+      console.log("#", scope.block.type);
+      for (var name in scope.bindings) {
+        var binding = scope.bindings[name];
+        console.log(" -", name, {
+          constant: binding.constant,
+          references: binding.references,
+          kind: binding.kind
+        });
+      }
+    } while (scope = scope.parent);
+    console.log(sep);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Scope.prototype.toArray = function toArray(node, i) {
+    var file = this.hub.file;
+
+    if (t.isIdentifier(node)) {
+      var binding = this.getBinding(node.name);
+      if (binding && binding.constant && binding.path.isGenericType("Array")) return node;
+    }
+
+    if (t.isArrayExpression(node)) {
+      return node;
+    }
+
+    if (t.isIdentifier(node, { name: "arguments" })) {
+      return t.callExpression(t.memberExpression(file.addHelper("slice"), t.identifier("call")), [node]);
+    }
+
+    var helperName = "to-array";
+    var args = [node];
+    if (i === true) {
+      helperName = "to-consumable-array";
+    } else if (i) {
+      args.push(t.literal(i));
+      helperName = "sliced-to-array";
+      if (this.hub.file.isLoose("es6.forOf")) helperName += "-loose";
+    }
+    return t.callExpression(file.addHelper(helperName), args);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Scope.prototype.registerDeclaration = function registerDeclaration(path) {
+    if (path.isLabeledStatement()) {
+      this.registerBinding("label", path);
+    } else if (path.isFunctionDeclaration()) {
+      this.registerBinding("hoisted", path.get("id"), path);
+    } else if (path.isVariableDeclaration()) {
+      var declarations = path.get("declarations");
+      var _arr6 = declarations;
+      for (var _i6 = 0; _i6 < _arr6.length; _i6++) {
+        var declar = _arr6[_i6];
+        this.registerBinding(path.node.kind, declar);
+      }
+    } else if (path.isClassDeclaration()) {
+      this.registerBinding("let", path);
+    } else if (path.isImportDeclaration()) {
+      var specifiers = path.get("specifiers");
+      var _arr7 = specifiers;
+      for (var _i7 = 0; _i7 < _arr7.length; _i7++) {
+        var specifier = _arr7[_i7];
+        this.registerBinding("module", specifier);
+      }
+    } else if (path.isExportDeclaration()) {
+      var declar = path.get("declaration");
+      if (declar.isClassDeclaration() || declar.isFunctionDeclaration() || declar.isVariableDeclaration()) {
+        this.registerDeclaration(declar);
+      }
+    } else {
+      this.registerBinding("unknown", path);
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Scope.prototype.registerConstantViolation = function registerConstantViolation(path) {
+    var ids = path.getBindingIdentifiers();
+    for (var _name2 in ids) {
+      var binding = this.getBinding(_name2);
+      if (binding) binding.reassign(path);
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Scope.prototype.registerBinding = function registerBinding(kind, path) {
+    var bindingPath = arguments.length <= 2 || arguments[2] === undefined ? path : arguments[2];
+    return (function () {
+      if (!kind) throw new ReferenceError("no `kind`");
+
+      if (path.isVariableDeclaration()) {
+        var declarators = path.get("declarations");
+        var _arr8 = declarators;
+        for (var _i8 = 0; _i8 < _arr8.length; _i8++) {
+          var declar = _arr8[_i8];
+          this.registerBinding(kind, declar);
+        }
+        return;
+      }
+
+      var parent = this.getProgramParent();
+      var ids = path.getBindingIdentifiers(true);
+
+      for (var name in ids) {
+        var _arr9 = ids[name];
+
+        for (var _i9 = 0; _i9 < _arr9.length; _i9++) {
+          var id = _arr9[_i9];
+          var local = this.getOwnBinding(name);
+          if (local) {
+            // same identifier so continue safely as we're likely trying to register it
+            // multiple times
+            if (local.identifier === id) continue;
+
+            this.checkBlockScopedCollisions(local, kind, name, id);
+          }
+
+          parent.references[name] = true;
+
+          this.bindings[name] = new _binding2["default"]({
+            identifier: id,
+            existing: local,
+            scope: this,
+            path: bindingPath,
+            kind: kind
+          });
+        }
+      }
+    }).apply(this, arguments);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Scope.prototype.addGlobal = function addGlobal(node) {
+    this.globals[node.name] = node;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Scope.prototype.hasUid = function hasUid(name) {
+    var scope = this;
+
+    do {
+      if (scope.uids[name]) return true;
+    } while (scope = scope.parent);
+
+    return false;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Scope.prototype.hasGlobal = function hasGlobal(name) {
+    var scope = this;
+
+    do {
+      if (scope.globals[name]) return true;
+    } while (scope = scope.parent);
+
+    return false;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Scope.prototype.hasReference = function hasReference(name) {
+    var scope = this;
+
+    do {
+      if (scope.references[name]) return true;
+    } while (scope = scope.parent);
+
+    return false;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Scope.prototype.isPure = function isPure(node, constantsOnly) {
+    if (t.isIdentifier(node)) {
+      var binding = this.getBinding(node.name);
+      if (!binding) return false;
+      if (constantsOnly) return binding.constant;
+      return true;
+    } else if (t.isClass(node)) {
+      return !node.superClass || this.isPure(node.superClass, constantsOnly);
+    } else if (t.isBinary(node)) {
+      return this.isPure(node.left, constantsOnly) && this.isPure(node.right, constantsOnly);
+    } else if (t.isArrayExpression(node)) {
+      var _arr10 = node.elements;
+
+      for (var _i10 = 0; _i10 < _arr10.length; _i10++) {
+        var elem = _arr10[_i10];
+        if (!this.isPure(elem, constantsOnly)) return false;
+      }
+      return true;
+    } else if (t.isObjectExpression(node)) {
+      var _arr11 = node.properties;
+
+      for (var _i11 = 0; _i11 < _arr11.length; _i11++) {
+        var prop = _arr11[_i11];
+        if (!this.isPure(prop, constantsOnly)) return false;
+      }
+      return true;
+    } else if (t.isProperty(node)) {
+      if (node.computed && !this.isPure(node.key, constantsOnly)) return false;
+      return this.isPure(node.value, constantsOnly);
+    } else {
+      return t.isPure(node);
+    }
+  };
+
+  /**
+   * Set some arbitrary data on the current scope.
+   */
+
+  Scope.prototype.setData = function setData(key, val) {
+    return this.data[key] = val;
+  };
+
+  /**
+   * Recursively walk up scope tree looking for the data `key`.
+   */
+
+  Scope.prototype.getData = function getData(key) {
+    var scope = this;
+    do {
+      var data = scope.data[key];
+      if (data != null) return data;
+    } while (scope = scope.parent);
+  };
+
+  /**
+   * Recursively walk up scope tree looking for the data `key` and if it exists,
+   * remove it.
+   */
+
+  Scope.prototype.removeData = function removeData(key) {
+    var scope = this;
+    do {
+      var data = scope.data[key];
+      if (data != null) scope.data[key] = null;
+    } while (scope = scope.parent);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Scope.prototype.init = function init() {
+    if (!this.references) this.crawl();
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Scope.prototype.crawl = function crawl() {
+    var path = this.path;
+
+    //
+
+    var info = this.block._scopeInfo;
+    if (info) return _lodashObjectExtend2["default"](this, info);
+
+    info = this.block._scopeInfo = {
+      references: _helpersObject2["default"](),
+      bindings: _helpersObject2["default"](),
+      globals: _helpersObject2["default"](),
+      uids: _helpersObject2["default"](),
+      data: _helpersObject2["default"]()
+    };
+
+    _lodashObjectExtend2["default"](this, info);
+
+    // ForStatement - left, init
+
+    if (path.isLoop()) {
+      var _arr12 = t.FOR_INIT_KEYS;
+
+      for (var _i12 = 0; _i12 < _arr12.length; _i12++) {
+        var key = _arr12[_i12];
+        var node = path.get(key);
+        if (node.isBlockScoped()) this.registerBinding(node.node.kind, node);
+      }
+    }
+
+    // FunctionExpression - id
+
+    if (path.isFunctionExpression() && path.has("id")) {
+      this.registerBinding("local", path.get("id"), path);
+    }
+
+    // Class
+
+    if (path.isClassExpression() && path.has("id")) {
+      this.registerBinding("local", path);
+    }
+
+    // Function - params, rest
+
+    if (path.isFunction()) {
+      var params = path.get("params");
+      var _arr13 = params;
+      for (var _i13 = 0; _i13 < _arr13.length; _i13++) {
+        var param = _arr13[_i13];
+        this.registerBinding("param", param);
+      }
+    }
+
+    // CatchClause - param
+
+    if (path.isCatchClause()) {
+      this.registerBinding("let", path);
+    }
+
+    // ComprehensionExpression - blocks
+
+    if (path.isComprehensionExpression()) {
+      this.registerBinding("let", path);
+    }
+
+    // Program
+
+    var parent = this.getProgramParent();
+    if (parent.crawling) return;
+
+    var state = {
+      references: [],
+      constantViolations: [],
+      assignments: []
+    };
+
+    this.crawling = true;
+    path.traverse(collectorVisitor, state);
+    this.crawling = false;
+
+    // register assignments
+    for (var _iterator = state.assignments, _isArray = Array.isArray(_iterator), _i14 = 0, _iterator = _isArray ? _iterator : _iterator[Symbol.iterator]();;) {
+      var _ref;
+
+      if (_isArray) {
+        if (_i14 >= _iterator.length) break;
+        _ref = _iterator[_i14++];
+      } else {
+        _i14 = _iterator.next();
+        if (_i14.done) break;
+        _ref = _i14.value;
+      }
+
+      var _path = _ref;
+
+      // register undeclared bindings as globals
+      var ids = _path.getBindingIdentifiers();
+      var programParent = undefined;
+      for (var _name3 in ids) {
+        if (_path.scope.getBinding(_name3)) continue;
+
+        programParent = programParent || _path.scope.getProgramParent();
+        programParent.addGlobal(ids[_name3]);
+      }
+
+      // register as constant violation
+      _path.scope.registerConstantViolation(_path);
+    }
+
+    // register references
+    for (var _iterator2 = state.references, _isArray2 = Array.isArray(_iterator2), _i15 = 0, _iterator2 = _isArray2 ? _iterator2 : _iterator2[Symbol.iterator]();;) {
+      var _ref2;
+
+      if (_isArray2) {
+        if (_i15 >= _iterator2.length) break;
+        _ref2 = _iterator2[_i15++];
+      } else {
+        _i15 = _iterator2.next();
+        if (_i15.done) break;
+        _ref2 = _i15.value;
+      }
+
+      var ref = _ref2;
+
+      var binding = ref.scope.getBinding(ref.node.name);
+      if (binding) {
+        binding.reference(ref);
+      } else {
+        ref.scope.getProgramParent().addGlobal(ref.node);
+      }
+    }
+
+    // register constant violations
+    for (var _iterator3 = state.constantViolations, _isArray3 = Array.isArray(_iterator3), _i16 = 0, _iterator3 = _isArray3 ? _iterator3 : _iterator3[Symbol.iterator]();;) {
+      var _ref3;
+
+      if (_isArray3) {
+        if (_i16 >= _iterator3.length) break;
+        _ref3 = _iterator3[_i16++];
+      } else {
+        _i16 = _iterator3.next();
+        if (_i16.done) break;
+        _ref3 = _i16.value;
+      }
+
+      var _path2 = _ref3;
+
+      _path2.scope.registerConstantViolation(_path2);
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Scope.prototype.push = function push(opts) {
+    var path = this.path;
+
+    if (path.isSwitchStatement()) {
+      path = this.getFunctionParent().path;
+    }
+
+    if (path.isLoop() || path.isCatchClause() || path.isFunction()) {
+      t.ensureBlock(path.node);
+      path = path.get("body");
+    }
+
+    if (!path.isBlockStatement() && !path.isProgram()) {
+      path = this.getBlockParent().path;
+    }
+
+    var unique = opts.unique;
+    var kind = opts.kind || "var";
+    var blockHoist = opts._blockHoist == null ? 2 : opts._blockHoist;
+
+    var dataKey = "declaration:" + kind + ":" + blockHoist;
+    var declarPath = !unique && path.getData(dataKey);
+
+    if (!declarPath) {
+      var declar = t.variableDeclaration(kind, []);
+      declar._generated = true;
+      declar._blockHoist = blockHoist;
+
+      this.hub.file.attachAuxiliaryComment(declar);
+
+      var _path$unshiftContainer = path.unshiftContainer("body", [declar]);
+
+      declarPath = _path$unshiftContainer[0];
+
+      if (!unique) path.setData(dataKey, declarPath);
+    }
+
+    var declarator = t.variableDeclarator(opts.id, opts.init);
+    declarPath.node.declarations.push(declarator);
+    this.registerBinding(kind, declarPath.get("declarations").pop());
+  };
+
+  /**
+   * Walk up to the top of the scope tree and get the `Program`.
+   */
+
+  Scope.prototype.getProgramParent = function getProgramParent() {
+    var scope = this;
+    do {
+      if (scope.path.isProgram()) {
+        return scope;
+      }
+    } while (scope = scope.parent);
+    throw new Error("We couldn't find a Function or Program...");
+  };
+
+  /**
+   * Walk up the scope tree until we hit either a Function or reach the
+   * very top and hit Program.
+   */
+
+  Scope.prototype.getFunctionParent = function getFunctionParent() {
+    var scope = this;
+    do {
+      if (scope.path.isFunctionParent()) {
+        return scope;
+      }
+    } while (scope = scope.parent);
+    throw new Error("We couldn't find a Function or Program...");
+  };
+
+  /**
+   * Walk up the scope tree until we hit either a BlockStatement/Loop/Program/Function/Switch or reach the
+   * very top and hit Program.
+   */
+
+  Scope.prototype.getBlockParent = function getBlockParent() {
+    var scope = this;
+    do {
+      if (scope.path.isBlockParent()) {
+        return scope;
+      }
+    } while (scope = scope.parent);
+    throw new Error("We couldn't find a BlockStatement, For, Switch, Function, Loop or Program...");
+  };
+
+  /**
+   * Walks the scope tree and gathers **all** bindings.
+   */
+
+  Scope.prototype.getAllBindings = function getAllBindings() {
+    var ids = _helpersObject2["default"]();
+
+    var scope = this;
+    do {
+      _lodashObjectDefaults2["default"](ids, scope.bindings);
+      scope = scope.parent;
+    } while (scope);
+
+    return ids;
+  };
+
+  /**
+   * Walks the scope tree and gathers all declarations of `kind`.
+   */
+
+  Scope.prototype.getAllBindingsOfKind = function getAllBindingsOfKind() {
+    var ids = _helpersObject2["default"]();
+
+    var _arr14 = arguments;
+    for (var _i17 = 0; _i17 < _arr14.length; _i17++) {
+      var kind = _arr14[_i17];
+      var scope = this;
+      do {
+        for (var name in scope.bindings) {
+          var binding = scope.bindings[name];
+          if (binding.kind === kind) ids[name] = binding;
+        }
+        scope = scope.parent;
+      } while (scope);
+    }
+
+    return ids;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Scope.prototype.bindingIdentifierEquals = function bindingIdentifierEquals(name, node) {
+    return this.getBindingIdentifier(name) === node;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Scope.prototype.getBinding = function getBinding(name) {
+    var scope = this;
+
+    do {
+      var binding = scope.getOwnBinding(name);
+      if (binding) return binding;
+    } while (scope = scope.parent);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Scope.prototype.getOwnBinding = function getOwnBinding(name) {
+    return this.bindings[name];
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Scope.prototype.getBindingIdentifier = function getBindingIdentifier(name) {
+    var info = this.getBinding(name);
+    return info && info.identifier;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Scope.prototype.getOwnBindingIdentifier = function getOwnBindingIdentifier(name) {
+    var binding = this.bindings[name];
+    return binding && binding.identifier;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Scope.prototype.hasOwnBinding = function hasOwnBinding(name) {
+    return !!this.getOwnBinding(name);
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Scope.prototype.hasBinding = function hasBinding(name, noGlobals) {
+    if (!name) return false;
+    if (this.hasOwnBinding(name)) return true;
+    if (this.parentHasBinding(name, noGlobals)) return true;
+    if (this.hasUid(name)) return true;
+    if (!noGlobals && _lodashCollectionIncludes2["default"](Scope.globals, name)) return true;
+    if (!noGlobals && _lodashCollectionIncludes2["default"](Scope.contextVariables, name)) return true;
+    return false;
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Scope.prototype.parentHasBinding = function parentHasBinding(name, noGlobals) {
+    return this.parent && this.parent.hasBinding(name, noGlobals);
+  };
+
+  /**
+   * Move a binding of `name` to another `scope`.
+   */
+
+  Scope.prototype.moveBindingTo = function moveBindingTo(name, scope) {
+    var info = this.getBinding(name);
+    if (info) {
+      info.scope.removeOwnBinding(name);
+      info.scope = scope;
+      scope.bindings[name] = info;
+    }
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Scope.prototype.removeOwnBinding = function removeOwnBinding(name) {
+    delete this.bindings[name];
+  };
+
+  /**
+   * [Please add a description.]
+   */
+
+  Scope.prototype.removeBinding = function removeBinding(name) {
+    // clear literal binding
+    var info = this.getBinding(name);
+    if (info) {
+      info.scope.removeOwnBinding(name);
+    }
+
+    // clear uids with this name - https://github.com/babel/babel/issues/2101
+    var scope = this;
+    do {
+      if (scope.uids[name]) {
+        scope.uids[name] = false;
+      }
+    } while (scope = scope.parent);
+  };
+
+  _createClass(Scope, null, [{
+    key: "globals",
+    value: _lodashArrayFlatten2["default"]([_globals2["default"].builtin, _globals2["default"].browser, _globals2["default"].node].map(Object.keys)),
+
+    /**
+     * Variables available in current context.
+     */
+
+    enumerable: true
+  }, {
+    key: "contextVariables",
+    value: ["arguments", "undefined", "Infinity", "NaN"],
+    enumerable: true
+  }]);
+
+  return Scope;
+})();
+
+exports["default"] = Scope;
+module.exports = exports["default"];
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/traversal/visitors.js b/node_modules/babel-core/lib/traversal/visitors.js
new file mode 100644
index 0000000..22eddcc
--- /dev/null
+++ b/node_modules/babel-core/lib/traversal/visitors.js
@@ -0,0 +1,251 @@
+"use strict";
+
+exports.__esModule = true;
+exports.explode = explode;
+exports.verify = verify;
+exports.merge = merge;
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _pathLibVirtualTypes = require("./path/lib/virtual-types");
+
+var virtualTypes = _interopRequireWildcard(_pathLibVirtualTypes);
+
+var _messages = require("../messages");
+
+var messages = _interopRequireWildcard(_messages);
+
+var _types = require("../types");
+
+var t = _interopRequireWildcard(_types);
+
+var _lodashLangClone = require("lodash/lang/clone");
+
+var _lodashLangClone2 = _interopRequireDefault(_lodashLangClone);
+
+/**
+ * [Please add a description.]
+ */
+
+function explode(visitor) {
+  if (visitor._exploded) return visitor;
+  visitor._exploded = true;
+
+  // normalise pipes
+  for (var nodeType in visitor) {
+    if (shouldIgnoreKey(nodeType)) continue;
+
+    var parts = nodeType.split("|");
+    if (parts.length === 1) continue;
+
+    var fns = visitor[nodeType];
+    delete visitor[nodeType];
+
+    var _arr = parts;
+    for (var _i = 0; _i < _arr.length; _i++) {
+      var part = _arr[_i];
+      visitor[part] = fns;
+    }
+  }
+
+  // verify data structure
+  verify(visitor);
+
+  // make sure there's no __esModule type since this is because we're using loose mode
+  // and it sets __esModule to be enumerable on all modules :(
+  delete visitor.__esModule;
+
+  // ensure visitors are objects
+  ensureEntranceObjects(visitor);
+
+  // ensure enter/exit callbacks are arrays
+  ensureCallbackArrays(visitor);
+
+  // add type wrappers
+
+  var _arr2 = Object.keys(visitor);
+
+  for (var _i2 = 0; _i2 < _arr2.length; _i2++) {
+    var nodeType = _arr2[_i2];
+    if (shouldIgnoreKey(nodeType)) continue;
+
+    var wrapper = virtualTypes[nodeType];
+    if (!wrapper) continue;
+
+    // wrap all the functions
+    var fns = visitor[nodeType];
+    for (var type in fns) {
+      fns[type] = wrapCheck(wrapper, fns[type]);
+    }
+
+    // clear it from the visitor
+    delete visitor[nodeType];
+
+    if (wrapper.types) {
+      var _arr4 = wrapper.types;
+
+      for (var _i4 = 0; _i4 < _arr4.length; _i4++) {
+        var type = _arr4[_i4];
+        // merge the visitor if necessary or just put it back in
+        if (visitor[type]) {
+          mergePair(visitor[type], fns);
+        } else {
+          visitor[type] = fns;
+        }
+      }
+    } else {
+      mergePair(visitor, fns);
+    }
+  }
+
+  // add aliases
+  for (var nodeType in visitor) {
+    if (shouldIgnoreKey(nodeType)) continue;
+
+    var fns = visitor[nodeType];
+
+    var aliases = t.FLIPPED_ALIAS_KEYS[nodeType];
+    if (!aliases) continue;
+
+    // clear it from the visitor
+    delete visitor[nodeType];
+
+    var _arr3 = aliases;
+    for (var _i3 = 0; _i3 < _arr3.length; _i3++) {
+      var alias = _arr3[_i3];
+      var existing = visitor[alias];
+      if (existing) {
+        mergePair(existing, fns);
+      } else {
+        visitor[alias] = _lodashLangClone2["default"](fns);
+      }
+    }
+  }
+
+  for (var nodeType in visitor) {
+    if (shouldIgnoreKey(nodeType)) continue;
+
+    ensureCallbackArrays(visitor[nodeType]);
+  }
+
+  return visitor;
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function verify(visitor) {
+  if (visitor._verified) return;
+
+  if (typeof visitor === "function") {
+    throw new Error(messages.get("traverseVerifyRootFunction"));
+  }
+
+  for (var nodeType in visitor) {
+    if (shouldIgnoreKey(nodeType)) continue;
+
+    if (t.TYPES.indexOf(nodeType) < 0) {
+      throw new Error(messages.get("traverseVerifyNodeType", nodeType));
+    }
+
+    var visitors = visitor[nodeType];
+    if (typeof visitors === "object") {
+      for (var visitorKey in visitors) {
+        if (visitorKey === "enter" || visitorKey === "exit") continue;
+        throw new Error(messages.get("traverseVerifyVisitorProperty", nodeType, visitorKey));
+      }
+    }
+  }
+
+  visitor._verified = true;
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function merge(visitors) {
+  var rootVisitor = {};
+
+  var _arr5 = visitors;
+  for (var _i5 = 0; _i5 < _arr5.length; _i5++) {
+    var visitor = _arr5[_i5];
+    explode(visitor);
+
+    for (var type in visitor) {
+      var nodeVisitor = rootVisitor[type] = rootVisitor[type] || {};
+      mergePair(nodeVisitor, visitor[type]);
+    }
+  }
+
+  return rootVisitor;
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function ensureEntranceObjects(obj) {
+  for (var key in obj) {
+    if (shouldIgnoreKey(key)) continue;
+
+    var fns = obj[key];
+    if (typeof fns === "function") {
+      obj[key] = { enter: fns };
+    }
+  }
+}
+
+/**
+ * Makes sure that enter and exit callbacks are arrays.
+ */
+
+function ensureCallbackArrays(obj) {
+  if (obj.enter && !Array.isArray(obj.enter)) obj.enter = [obj.enter];
+  if (obj.exit && !Array.isArray(obj.exit)) obj.exit = [obj.exit];
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function wrapCheck(wrapper, fn) {
+  return function () {
+    if (wrapper.checkPath(this)) {
+      return fn.apply(this, arguments);
+    }
+  };
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function shouldIgnoreKey(key) {
+  // internal/hidden key
+  if (key[0] === "_") return true;
+
+  // ignore function keys
+  if (key === "enter" || key === "exit" || key === "shouldSkip") return true;
+
+  // ignore other options
+  if (key === "blacklist" || key === "noScope" || key === "skipKeys") return true;
+
+  return false;
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function mergePair(dest, src) {
+  for (var key in src) {
+    dest[key] = [].concat(dest[key] || [], src[key]);
+  }
+}
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/types/README.md b/node_modules/babel-core/lib/types/README.md
new file mode 100644
index 0000000..5d5968e
--- /dev/null
+++ b/node_modules/babel-core/lib/types/README.md
@@ -0,0 +1,3 @@
+## Types
+
+This is the Types directory.
diff --git a/node_modules/babel-core/lib/types/converters.js b/node_modules/babel-core/lib/types/converters.js
new file mode 100644
index 0000000..922152a
--- /dev/null
+++ b/node_modules/babel-core/lib/types/converters.js
@@ -0,0 +1,339 @@
+"use strict";
+
+exports.__esModule = true;
+exports.toComputedKey = toComputedKey;
+exports.toSequenceExpression = toSequenceExpression;
+exports.toKeyAlias = toKeyAlias;
+exports.toIdentifier = toIdentifier;
+exports.toBindingIdentifierName = toBindingIdentifierName;
+exports.toStatement = toStatement;
+exports.toExpression = toExpression;
+exports.toBlock = toBlock;
+exports.valueToNode = valueToNode;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _lodashLangIsPlainObject = require("lodash/lang/isPlainObject");
+
+var _lodashLangIsPlainObject2 = _interopRequireDefault(_lodashLangIsPlainObject);
+
+var _lodashLangIsNumber = require("lodash/lang/isNumber");
+
+var _lodashLangIsNumber2 = _interopRequireDefault(_lodashLangIsNumber);
+
+var _lodashLangIsRegExp = require("lodash/lang/isRegExp");
+
+var _lodashLangIsRegExp2 = _interopRequireDefault(_lodashLangIsRegExp);
+
+var _lodashLangIsString = require("lodash/lang/isString");
+
+var _lodashLangIsString2 = _interopRequireDefault(_lodashLangIsString);
+
+var _traversal = require("../traversal");
+
+var _traversal2 = _interopRequireDefault(_traversal);
+
+var _index = require("./index");
+
+var t = _interopRequireWildcard(_index);
+
+/**
+ * [Please add a description.]
+ */
+
+function toComputedKey(node) {
+  var key = arguments.length <= 1 || arguments[1] === undefined ? node.key || node.property : arguments[1];
+  return (function () {
+    if (!node.computed) {
+      if (t.isIdentifier(key)) key = t.literal(key.name);
+    }
+    return key;
+  })();
+}
+
+/**
+ * Turn an array of statement `nodes` into a `SequenceExpression`.
+ *
+ * Variable declarations are turned into simple assignments and their
+ * declarations hoisted to the top of the current scope.
+ *
+ * Expression statements are just resolved to their expression.
+ */
+
+function toSequenceExpression(nodes, scope) {
+  var declars = [];
+  var bailed = false;
+
+  var result = convert(nodes);
+  if (bailed) return;
+
+  for (var i = 0; i < declars.length; i++) {
+    scope.push(declars[i]);
+  }
+
+  return result;
+
+  function convert(nodes) {
+    var ensureLastUndefined = false;
+    var exprs = [];
+
+    var _arr = nodes;
+    for (var _i = 0; _i < _arr.length; _i++) {
+      var node = _arr[_i];
+      if (t.isExpression(node)) {
+        exprs.push(node);
+      } else if (t.isExpressionStatement(node)) {
+        exprs.push(node.expression);
+      } else if (t.isVariableDeclaration(node)) {
+        if (node.kind !== "var") return bailed = true; // bailed
+
+        var _arr2 = node.declarations;
+        for (var _i2 = 0; _i2 < _arr2.length; _i2++) {
+          var declar = _arr2[_i2];
+          var bindings = t.getBindingIdentifiers(declar);
+          for (var key in bindings) {
+            declars.push({
+              kind: node.kind,
+              id: bindings[key]
+            });
+          }
+
+          if (declar.init) {
+            exprs.push(t.assignmentExpression("=", declar.id, declar.init));
+          }
+        }
+
+        ensureLastUndefined = true;
+        continue;
+      } else if (t.isIfStatement(node)) {
+        var consequent = node.consequent ? convert([node.consequent]) : t.identifier("undefined");
+        var alternate = node.alternate ? convert([node.alternate]) : t.identifier("undefined");
+        if (!consequent || !alternate) return bailed = true;
+
+        exprs.push(t.conditionalExpression(node.test, consequent, alternate));
+      } else if (t.isBlockStatement(node)) {
+        exprs.push(convert(node.body));
+      } else if (t.isEmptyStatement(node)) {
+        // empty statement so ensure the last item is undefined if we're last
+        ensureLastUndefined = true;
+        continue;
+      } else {
+        // bailed, we can't turn this statement into an expression
+        return bailed = true;
+      }
+
+      ensureLastUndefined = false;
+    }
+
+    if (ensureLastUndefined) {
+      exprs.push(t.identifier("undefined"));
+    }
+
+    //
+
+    if (exprs.length === 1) {
+      return exprs[0];
+    } else {
+      return t.sequenceExpression(exprs);
+    }
+  }
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function toKeyAlias(node) {
+  var key = arguments.length <= 1 || arguments[1] === undefined ? node.key : arguments[1];
+  return (function () {
+    var alias;
+
+    if (node.kind === "method") {
+      return toKeyAlias.uid++;
+    } else if (t.isIdentifier(key)) {
+      alias = key.name;
+    } else if (t.isLiteral(key)) {
+      alias = JSON.stringify(key.value);
+    } else {
+      alias = JSON.stringify(_traversal2["default"].removeProperties(t.cloneDeep(key)));
+    }
+
+    if (node.computed) {
+      alias = "[" + alias + "]";
+    }
+
+    return alias;
+  })();
+}
+
+toKeyAlias.uid = 0;
+
+/**
+ * [Please add a description.]
+ */
+
+function toIdentifier(name) {
+  if (t.isIdentifier(name)) return name.name;
+
+  name = name + "";
+
+  // replace all non-valid identifiers with dashes
+  name = name.replace(/[^a-zA-Z0-9$_]/g, "-");
+
+  // remove all dashes and numbers from start of name
+  name = name.replace(/^[-0-9]+/, "");
+
+  // camel case
+  name = name.replace(/[-\s]+(.)?/g, function (match, c) {
+    return c ? c.toUpperCase() : "";
+  });
+
+  if (!t.isValidIdentifier(name)) {
+    name = "_" + name;
+  }
+
+  return name || "_";
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function toBindingIdentifierName(name) {
+  name = toIdentifier(name);
+  if (name === "eval" || name === "arguments") name = "_" + name;
+  return name;
+}
+
+/**
+ * [Please add a description.]
+ * @returns {Object|Boolean}
+ */
+
+function toStatement(node, ignore) {
+  if (t.isStatement(node)) {
+    return node;
+  }
+
+  var mustHaveId = false;
+  var newType;
+
+  if (t.isClass(node)) {
+    mustHaveId = true;
+    newType = "ClassDeclaration";
+  } else if (t.isFunction(node)) {
+    mustHaveId = true;
+    newType = "FunctionDeclaration";
+  } else if (t.isAssignmentExpression(node)) {
+    return t.expressionStatement(node);
+  }
+
+  if (mustHaveId && !node.id) {
+    newType = false;
+  }
+
+  if (!newType) {
+    if (ignore) {
+      return false;
+    } else {
+      throw new Error("cannot turn " + node.type + " to a statement");
+    }
+  }
+
+  node.type = newType;
+
+  return node;
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function toExpression(node) {
+  if (t.isExpressionStatement(node)) {
+    node = node.expression;
+  }
+
+  if (t.isClass(node)) {
+    node.type = "ClassExpression";
+  } else if (t.isFunction(node)) {
+    node.type = "FunctionExpression";
+  }
+
+  if (t.isExpression(node)) {
+    return node;
+  } else {
+    throw new Error("cannot turn " + node.type + " to an expression");
+  }
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function toBlock(node, parent) {
+  if (t.isBlockStatement(node)) {
+    return node;
+  }
+
+  if (t.isEmptyStatement(node)) {
+    node = [];
+  }
+
+  if (!Array.isArray(node)) {
+    if (!t.isStatement(node)) {
+      if (t.isFunction(parent)) {
+        node = t.returnStatement(node);
+      } else {
+        node = t.expressionStatement(node);
+      }
+    }
+
+    node = [node];
+  }
+
+  return t.blockStatement(node);
+}
+
+/**
+ * [Please add a description.]
+ */
+
+function valueToNode(value) {
+  // undefined
+  if (value === undefined) {
+    return t.identifier("undefined");
+  }
+
+  // null, booleans, strings, numbers, regexs
+  if (value === true || value === false || value === null || _lodashLangIsString2["default"](value) || _lodashLangIsNumber2["default"](value) || _lodashLangIsRegExp2["default"](value)) {
+    return t.literal(value);
+  }
+
+  // array
+  if (Array.isArray(value)) {
+    return t.arrayExpression(value.map(t.valueToNode));
+  }
+
+  // object
+  if (_lodashLangIsPlainObject2["default"](value)) {
+    var props = [];
+    for (var key in value) {
+      var nodeKey;
+      if (t.isValidIdentifier(key)) {
+        nodeKey = t.identifier(key);
+      } else {
+        nodeKey = t.literal(key);
+      }
+      props.push(t.property("init", nodeKey, t.valueToNode(value[key])));
+    }
+    return t.objectExpression(props);
+  }
+
+  throw new Error("don't know how to turn this value into a node");
+}
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/types/definitions/core.js b/node_modules/babel-core/lib/types/definitions/core.js
new file mode 100644
index 0000000..3e5586d
--- /dev/null
+++ b/node_modules/babel-core/lib/types/definitions/core.js
@@ -0,0 +1,254 @@
+"use strict";
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _index = require("./index");
+
+var _index2 = _interopRequireDefault(_index);
+
+_index2["default"]("ArrayExpression", {
+  visitor: ["elements"],
+  aliases: ["Expression"]
+});
+
+_index2["default"]("AssignmentExpression", {
+  builder: ["operator", "left", "right"],
+  visitor: ["left", "right"],
+  aliases: ["Expression"]
+});
+
+_index2["default"]("BinaryExpression", {
+  builder: ["operator", "left", "right"],
+  visitor: ["left", "right"],
+  aliases: ["Binary", "Expression"]
+});
+
+_index2["default"]("BlockStatement", {
+  visitor: ["body"],
+  aliases: ["Scopable", "BlockParent", "Block", "Statement"]
+});
+
+_index2["default"]("BreakStatement", {
+  visitor: ["label"],
+  aliases: ["Statement", "Terminatorless", "CompletionStatement"]
+});
+
+_index2["default"]("CallExpression", {
+  visitor: ["callee", "arguments"],
+  aliases: ["Expression"]
+});
+
+_index2["default"]("CatchClause", {
+  visitor: ["param", "body"],
+  aliases: ["Scopable"]
+});
+
+_index2["default"]("ConditionalExpression", {
+  visitor: ["test", "consequent", "alternate"],
+  aliases: ["Expression"]
+});
+
+_index2["default"]("ContinueStatement", {
+  visitor: ["label"],
+  aliases: ["Statement", "Terminatorless", "CompletionStatement"]
+});
+
+_index2["default"]("DebuggerStatement", {
+  aliases: ["Statement"]
+});
+
+_index2["default"]("DoWhileStatement", {
+  visitor: ["body", "test"],
+  aliases: ["Statement", "BlockParent", "Loop", "While", "Scopable"]
+});
+
+_index2["default"]("EmptyStatement", {
+  aliases: ["Statement"]
+});
+
+_index2["default"]("ExpressionStatement", {
+  visitor: ["expression"],
+  aliases: ["Statement"]
+});
+
+_index2["default"]("File", {
+  builder: ["program", "comments", "tokens"],
+  visitor: ["program"]
+});
+
+_index2["default"]("ForInStatement", {
+  visitor: ["left", "right", "body"],
+  aliases: ["Scopable", "Statement", "For", "BlockParent", "Loop", "ForXStatement"]
+});
+
+_index2["default"]("ForStatement", {
+  visitor: ["init", "test", "update", "body"],
+  aliases: ["Scopable", "Statement", "For", "BlockParent", "Loop"]
+});
+
+_index2["default"]("FunctionDeclaration", {
+  builder: {
+    id: null,
+    params: null,
+    body: null,
+    generator: false,
+    async: false
+  },
+  visitor: ["id", "params", "body", "returnType", "typeParameters"],
+  aliases: ["Scopable", "Function", "Func", "BlockParent", "FunctionParent", "Statement", "Pure", "Declaration"]
+});
+
+_index2["default"]("FunctionExpression", {
+  builder: {
+    id: null,
+    params: null,
+    body: null,
+    generator: false,
+    async: false
+  },
+  visitor: ["id", "params", "body", "returnType", "typeParameters"],
+  aliases: ["Scopable", "Function", "Func", "BlockParent", "FunctionParent", "Expression", "Pure"]
+});
+
+_index2["default"]("Identifier", {
+  builder: ["name"],
+  visitor: ["typeAnnotation"],
+  aliases: ["Expression"]
+});
+
+_index2["default"]("IfStatement", {
+  visitor: ["test", "consequent", "alternate"],
+  aliases: ["Statement"]
+});
+
+_index2["default"]("LabeledStatement", {
+  visitor: ["label", "body"],
+  aliases: ["Statement"]
+});
+
+_index2["default"]("Literal", {
+  builder: ["value"],
+  aliases: ["Expression", "Pure"]
+});
+
+_index2["default"]("LogicalExpression", {
+  builder: ["operator", "left", "right"],
+  visitor: ["left", "right"],
+  aliases: ["Binary", "Expression"]
+});
+
+_index2["default"]("MemberExpression", {
+  builder: {
+    object: null,
+    property: null,
+    computed: false
+  },
+  visitor: ["object", "property"],
+  aliases: ["Expression"]
+});
+
+_index2["default"]("NewExpression", {
+  visitor: ["callee", "arguments"],
+  aliases: ["Expression"]
+});
+
+_index2["default"]("ObjectExpression", {
+  visitor: ["properties"],
+  aliases: ["Expression"]
+});
+
+_index2["default"]("Program", {
+  visitor: ["body"],
+  aliases: ["Scopable", "BlockParent", "Block", "FunctionParent"]
+});
+
+_index2["default"]("Property", {
+  builder: {
+    kind: "init",
+    key: null,
+    value: null,
+    computed: false
+  },
+  visitor: ["key", "value", "decorators"],
+  aliases: ["UserWhitespacable"]
+});
+
+_index2["default"]("RestElement", {
+  visitor: ["argument", "typeAnnotation"]
+});
+
+_index2["default"]("ReturnStatement", {
+  visitor: ["argument"],
+  aliases: ["Statement", "Terminatorless", "CompletionStatement"]
+});
+
+_index2["default"]("SequenceExpression", {
+  visitor: ["expressions"],
+  aliases: ["Expression"]
+});
+
+_index2["default"]("SwitchCase", {
+  visitor: ["test", "consequent"]
+});
+
+_index2["default"]("SwitchStatement", {
+  visitor: ["discriminant", "cases"],
+  aliases: ["Statement", "BlockParent", "Scopable"]
+});
+
+_index2["default"]("ThisExpression", {
+  aliases: ["Expression"]
+});
+
+_index2["default"]("ThrowStatement", {
+  visitor: ["argument"],
+  aliases: ["Statement", "Terminatorless", "CompletionStatement"]
+});
+
+_index2["default"]("TryStatement", {
+  builder: ["block", "handler", "finalizer"],
+  visitor: ["block", "handlers", "handler", "guardedHandlers", "finalizer"],
+  aliases: ["Statement"]
+});
+
+_index2["default"]("UnaryExpression", {
+  builder: {
+    operator: null,
+    argument: null,
+    prefix: false
+  },
+  visitor: ["argument"],
+  aliases: ["UnaryLike", "Expression"]
+});
+
+_index2["default"]("UpdateExpression", {
+  builder: {
+    operator: null,
+    argument: null,
+    prefix: false
+  },
+  visitor: ["argument"],
+  aliases: ["Expression"]
+});
+
+_index2["default"]("VariableDeclaration", {
+  builder: ["kind", "declarations"],
+  visitor: ["declarations"],
+  aliases: ["Statement", "Declaration"]
+});
+
+_index2["default"]("VariableDeclarator", {
+  visitor: ["id", "init"]
+});
+
+_index2["default"]("WhileStatement", {
+  visitor: ["test", "body"],
+  aliases: ["Statement", "BlockParent", "Loop", "While", "Scopable"]
+});
+
+_index2["default"]("WithStatement", {
+  visitor: ["object", "body"],
+  aliases: ["Statement"]
+});
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/types/definitions/es2015.js b/node_modules/babel-core/lib/types/definitions/es2015.js
new file mode 100644
index 0000000..9b5f118
--- /dev/null
+++ b/node_modules/babel-core/lib/types/definitions/es2015.js
@@ -0,0 +1,142 @@
+"use strict";
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _index = require("./index");
+
+var _index2 = _interopRequireDefault(_index);
+
+_index2["default"]("AssignmentPattern", {
+  visitor: ["left", "right"],
+  aliases: ["Pattern"]
+});
+
+_index2["default"]("ArrayPattern", {
+  visitor: ["elements", "typeAnnotation"],
+  aliases: ["Pattern"]
+});
+
+_index2["default"]("ArrowFunctionExpression", {
+  builder: ["params", "body", "async"],
+  visitor: ["params", "body", "returnType"],
+  aliases: ["Scopable", "Function", "Func", "BlockParent", "FunctionParent", "Expression", "Pure"]
+});
+
+_index2["default"]("ClassBody", {
+  visitor: ["body"]
+});
+
+_index2["default"]("ClassDeclaration", {
+  visitor: ["id", "body", "superClass", "mixins", "typeParameters", "superTypeParameters", "implements", "decorators"],
+  aliases: ["Scopable", "Class", "Statement", "Declaration"]
+});
+
+_index2["default"]("ClassExpression", {
+  visitor: ["id", "body", "superClass", "typeParameters", "superTypeParameters", "implements", "decorators"],
+  aliases: ["Scopable", "Class", "Expression"]
+});
+
+_index2["default"]("ExportAllDeclaration", {
+  visitor: ["source", "exported"],
+  aliases: ["Statement", "Declaration", "ModuleDeclaration", "ExportDeclaration"]
+});
+
+_index2["default"]("ExportDefaultDeclaration", {
+  visitor: ["declaration"],
+  aliases: ["Statement", "Declaration", "ModuleDeclaration", "ExportDeclaration"]
+});
+
+_index2["default"]("ExportNamedDeclaration", {
+  visitor: ["declaration", "specifiers", "source"],
+  aliases: ["Statement", "Declaration", "ModuleDeclaration", "ExportDeclaration"]
+});
+
+_index2["default"]("ExportDefaultSpecifier", {
+  visitor: ["exported"],
+  aliases: ["ModuleSpecifier"]
+});
+
+_index2["default"]("ExportNamespaceSpecifier", {
+  visitor: ["exported"],
+  aliases: ["ModuleSpecifier"]
+});
+
+_index2["default"]("ExportSpecifier", {
+  visitor: ["local", "exported"],
+  aliases: ["ModuleSpecifier"]
+});
+
+_index2["default"]("ForOfStatement", {
+  visitor: ["left", "right", "body"],
+  aliases: ["Scopable", "Statement", "For", "BlockParent", "Loop", "ForXStatement"]
+});
+
+_index2["default"]("ImportDeclaration", {
+  visitor: ["specifiers", "source"],
+  aliases: ["Statement", "Declaration", "ModuleDeclaration"]
+});
+
+_index2["default"]("ImportDefaultSpecifier", {
+  visitor: ["local"],
+  aliases: ["ModuleSpecifier"]
+});
+
+_index2["default"]("ImportNamespaceSpecifier", {
+  visitor: ["local"],
+  aliases: ["ModuleSpecifier"]
+});
+
+_index2["default"]("ImportSpecifier", {
+  visitor: ["local", "imported"],
+  aliases: ["ModuleSpecifier"]
+});
+
+_index2["default"]("MetaProperty", {
+  visitor: ["meta", "property"],
+  aliases: ["Expression"]
+});
+
+_index2["default"]("MethodDefinition", {
+  builder: {
+    key: null,
+    value: null,
+    kind: "method",
+    computed: false,
+    "static": false
+  },
+  visitor: ["key", "value", "decorators"]
+});
+
+_index2["default"]("ObjectPattern", {
+  visitor: ["properties", "typeAnnotation"],
+  aliases: ["Pattern"]
+});
+
+_index2["default"]("SpreadElement", {
+  visitor: ["argument"],
+  aliases: ["UnaryLike"]
+});
+
+_index2["default"]("Super", {
+  aliases: ["Expression"]
+});
+
+_index2["default"]("TaggedTemplateExpression", {
+  visitor: ["tag", "quasi"],
+  aliases: ["Expression"]
+});
+
+_index2["default"]("TemplateElement");
+
+_index2["default"]("TemplateLiteral", {
+  visitor: ["quasis", "expressions"],
+  aliases: ["Expression"]
+});
+
+_index2["default"]("YieldExpression", {
+  builder: ["argument", "delegate"],
+  visitor: ["argument"],
+  aliases: ["Expression", "Terminatorless"]
+});
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/types/definitions/experimental.js b/node_modules/babel-core/lib/types/definitions/experimental.js
new file mode 100644
index 0000000..e88fd4f
--- /dev/null
+++ b/node_modules/babel-core/lib/types/definitions/experimental.js
@@ -0,0 +1,42 @@
+"use strict";
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _index = require("./index");
+
+var _index2 = _interopRequireDefault(_index);
+
+_index2["default"]("AwaitExpression", {
+  builder: ["argument", "all"],
+  visitor: ["argument"],
+  aliases: ["Expression", "Terminatorless"]
+});
+
+_index2["default"]("BindExpression", {
+  visitor: ["object", "callee"]
+});
+
+_index2["default"]("ComprehensionBlock", {
+  visitor: ["left", "right"]
+});
+
+_index2["default"]("ComprehensionExpression", {
+  visitor: ["filter", "blocks", "body"],
+  aliases: ["Expression", "Scopable"]
+});
+
+_index2["default"]("Decorator", {
+  visitor: ["expression"]
+});
+
+_index2["default"]("DoExpression", {
+  visitor: ["body"],
+  aliases: ["Expression"]
+});
+
+_index2["default"]("SpreadProperty", {
+  visitor: ["argument"],
+  aliases: ["UnaryLike"]
+});
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/types/definitions/flow.js b/node_modules/babel-core/lib/types/definitions/flow.js
new file mode 100644
index 0000000..1b57ec3
--- /dev/null
+++ b/node_modules/babel-core/lib/types/definitions/flow.js
@@ -0,0 +1,198 @@
+"use strict";
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _index = require("./index");
+
+var _index2 = _interopRequireDefault(_index);
+
+_index2["default"]("AnyTypeAnnotation", {
+  aliases: ["Flow", "FlowBaseAnnotation"]
+});
+
+_index2["default"]("ArrayTypeAnnotation", {
+  visitor: ["elementType"],
+  aliases: ["Flow"]
+});
+
+_index2["default"]("BooleanTypeAnnotation", {
+  aliases: ["Flow", "FlowBaseAnnotation"]
+});
+
+_index2["default"]("BooleanLiteralTypeAnnotation", {
+  aliases: ["Flow"]
+});
+
+_index2["default"]("ClassImplements", {
+  visitor: ["id", "typeParameters"],
+  aliases: ["Flow"]
+});
+
+_index2["default"]("ClassProperty", {
+  visitor: ["key", "value", "typeAnnotation", "decorators"],
+  aliases: ["Flow"]
+});
+
+_index2["default"]("DeclareClass", {
+  visitor: ["id", "typeParameters", "extends", "body"],
+  aliases: ["Flow", "FlowDeclaration", "Statement", "Declaration"]
+});
+
+_index2["default"]("DeclareFunction", {
+  visitor: ["id"],
+  aliases: ["Flow", "FlowDeclaration", "Statement", "Declaration"]
+});
+
+_index2["default"]("DeclareInterface", {
+  visitor: ["id", "typeParameters", "extends", "body"],
+  aliases: ["Flow", "FlowDeclaration", "Statement", "Declaration"]
+});
+
+_index2["default"]("DeclareModule", {
+  visitor: ["id", "body"],
+  aliases: ["Flow", "FlowDeclaration", "Statement", "Declaration"]
+});
+
+_index2["default"]("DeclareTypeAlias", {
+  visitor: ["id", "typeParameters", "right"],
+  aliases: ["Flow", "FlowDeclaration", "Statement", "Declaration"]
+});
+
+_index2["default"]("DeclareVariable", {
+  visitor: ["id"],
+  aliases: ["Flow", "FlowDeclaration", "Statement", "Declaration"]
+});
+
+_index2["default"]("FunctionTypeAnnotation", {
+  visitor: ["typeParameters", "params", "rest", "returnType"],
+  aliases: ["Flow"]
+});
+
+_index2["default"]("FunctionTypeParam", {
+  visitor: ["name", "typeAnnotation"],
+  aliases: ["Flow"]
+});
+
+_index2["default"]("GenericTypeAnnotation", {
+  visitor: ["id", "typeParameters"],
+  aliases: ["Flow"]
+});
+
+_index2["default"]("InterfaceExtends", {
+  visitor: ["id", "typeParameters"],
+  aliases: ["Flow"]
+});
+
+_index2["default"]("InterfaceDeclaration", {
+  visitor: ["id", "typeParameters", "extends", "body"],
+  aliases: ["Flow", "FlowDeclaration", "Statement", "Declaration"]
+});
+
+_index2["default"]("IntersectionTypeAnnotation", {
+  visitor: ["types"],
+  aliases: ["Flow"]
+});
+
+_index2["default"]("MixedTypeAnnotation", {
+  aliases: ["Flow", "FlowBaseAnnotation"]
+});
+
+_index2["default"]("NullableTypeAnnotation", {
+  visitor: ["typeAnnotation"],
+  aliases: ["Flow"]
+});
+
+_index2["default"]("NullLiteralTypeAnnotation", {
+  aliases: ["Flow"]
+});
+
+_index2["default"]("NumberLiteralTypeAnnotation", {
+  aliases: ["Flow"]
+});
+
+_index2["default"]("NumberTypeAnnotation", {
+  aliases: ["Flow", "FlowBaseAnnotation"]
+});
+
+_index2["default"]("StringLiteralTypeAnnotation", {
+  aliases: ["Flow"]
+});
+
+_index2["default"]("StringTypeAnnotation", {
+  aliases: ["Flow", "FlowBaseAnnotation"]
+});
+
+_index2["default"]("ThisTypeAnnotation", {
+  aliases: ["Flow", "FlowBaseAnnotation"]
+});
+
+_index2["default"]("TupleTypeAnnotation", {
+  visitor: ["types"],
+  aliases: ["Flow"]
+});
+
+_index2["default"]("TypeofTypeAnnotation", {
+  visitor: ["argument"],
+  aliases: ["Flow"]
+});
+
+_index2["default"]("TypeAlias", {
+  visitor: ["id", "typeParameters", "right"],
+  aliases: ["Flow", "FlowDeclaration", "Statement", "Declaration"]
+});
+
+_index2["default"]("TypeAnnotation", {
+  visitor: ["typeAnnotation"],
+  aliases: ["Flow"]
+});
+
+_index2["default"]("TypeCastExpression", {
+  visitor: ["expression", "typeAnnotation"],
+  aliases: ["Flow"]
+});
+
+_index2["default"]("TypeParameterDeclaration", {
+  visitor: ["params"],
+  aliases: ["Flow"]
+});
+
+_index2["default"]("TypeParameterInstantiation", {
+  visitor: ["params"],
+  aliases: ["Flow"]
+});
+
+_index2["default"]("ObjectTypeAnnotation", {
+  visitor: ["properties", "indexers", "callProperties"],
+  aliases: ["Flow"]
+});
+
+_index2["default"]("ObjectTypeCallProperty", {
+  visitor: ["value"],
+  aliases: ["Flow", "UserWhitespacable"]
+});
+
+_index2["default"]("ObjectTypeIndexer", {
+  visitor: ["id", "key", "value"],
+  aliases: ["Flow", "UserWhitespacable"]
+});
+
+_index2["default"]("ObjectTypeProperty", {
+  visitor: ["key", "value"],
+  aliases: ["Flow", "UserWhitespacable"]
+});
+
+_index2["default"]("QualifiedTypeIdentifier", {
+  visitor: ["id", "qualification"],
+  aliases: ["Flow"]
+});
+
+_index2["default"]("UnionTypeAnnotation", {
+  visitor: ["types"],
+  aliases: ["Flow"]
+});
+
+_index2["default"]("VoidTypeAnnotation", {
+  aliases: ["Flow", "FlowBaseAnnotation"]
+});
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/types/definitions/index.js b/node_modules/babel-core/lib/types/definitions/index.js
new file mode 100644
index 0000000..477db8c
--- /dev/null
+++ b/node_modules/babel-core/lib/types/definitions/index.js
@@ -0,0 +1,32 @@
+"use strict";
+
+exports.__esModule = true;
+exports["default"] = defineType;
+var VISITOR_KEYS = {};
+exports.VISITOR_KEYS = VISITOR_KEYS;
+var ALIAS_KEYS = {};
+exports.ALIAS_KEYS = ALIAS_KEYS;
+var BUILDER_KEYS = {};
+
+exports.BUILDER_KEYS = BUILDER_KEYS;
+function builderFromArray(arr) {
+  var builder = {};
+  var _arr = arr;
+  for (var _i = 0; _i < _arr.length; _i++) {
+    var key = _arr[_i];builder[key] = null;
+  }return builder;
+}
+
+function defineType(type) {
+  var opts = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];
+
+  opts.visitor = opts.visitor || [];
+  opts.aliases = opts.aliases || [];
+
+  if (!opts.builder) opts.builder = builderFromArray(opts.visitor);
+  if (Array.isArray(opts.builder)) opts.builder = builderFromArray(opts.builder);
+
+  VISITOR_KEYS[type] = opts.visitor;
+  ALIAS_KEYS[type] = opts.aliases;
+  BUILDER_KEYS[type] = opts.builder;
+}
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/types/definitions/init.js b/node_modules/babel-core/lib/types/definitions/init.js
new file mode 100644
index 0000000..a3334fe
--- /dev/null
+++ b/node_modules/babel-core/lib/types/definitions/init.js
@@ -0,0 +1,15 @@
+"use strict";
+
+require("./index");
+
+require("./core");
+
+require("./es2015");
+
+require("./flow");
+
+require("./jsx");
+
+require("./misc");
+
+require("./experimental");
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/types/definitions/jsx.js b/node_modules/babel-core/lib/types/definitions/jsx.js
new file mode 100644
index 0000000..3228220
--- /dev/null
+++ b/node_modules/babel-core/lib/types/definitions/jsx.js
@@ -0,0 +1,57 @@
+"use strict";
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _index = require("./index");
+
+var _index2 = _interopRequireDefault(_index);
+
+_index2["default"]("JSXAttribute", {
+  visitor: ["name", "value"],
+  aliases: ["JSX", "Immutable"]
+});
+
+_index2["default"]("JSXClosingElement", {
+  visitor: ["name"],
+  aliases: ["JSX", "Immutable"]
+});
+
+_index2["default"]("JSXElement", {
+  visitor: ["openingElement", "closingElement", "children"],
+  aliases: ["JSX", "Immutable", "Expression"]
+});
+
+_index2["default"]("JSXEmptyExpression", {
+  aliases: ["JSX", "Expression"]
+});
+
+_index2["default"]("JSXExpressionContainer", {
+  visitor: ["expression"],
+  aliases: ["JSX", "Immutable"]
+});
+
+_index2["default"]("JSXIdentifier", {
+  aliases: ["JSX", "Expression"]
+});
+
+_index2["default"]("JSXMemberExpression", {
+  visitor: ["object", "property"],
+  aliases: ["JSX", "Expression"]
+});
+
+_index2["default"]("JSXNamespacedName", {
+  visitor: ["namespace", "name"],
+  aliases: ["JSX"]
+});
+
+_index2["default"]("JSXOpeningElement", {
+  visitor: ["name", "attributes"],
+  aliases: ["JSX", "Immutable"]
+});
+
+_index2["default"]("JSXSpreadAttribute", {
+  visitor: ["argument"],
+  aliases: ["JSX"]
+});
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/types/definitions/misc.js b/node_modules/babel-core/lib/types/definitions/misc.js
new file mode 100644
index 0000000..c572e6c
--- /dev/null
+++ b/node_modules/babel-core/lib/types/definitions/misc.js
@@ -0,0 +1,18 @@
+"use strict";
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _index = require("./index");
+
+var _index2 = _interopRequireDefault(_index);
+
+_index2["default"]("Noop", {
+  visitor: []
+});
+
+_index2["default"]("ParenthesizedExpression", {
+  visitor: ["expression"],
+  aliases: ["Expression"]
+});
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/types/flow.js b/node_modules/babel-core/lib/types/flow.js
new file mode 100644
index 0000000..37fbca5
--- /dev/null
+++ b/node_modules/babel-core/lib/types/flow.js
@@ -0,0 +1,130 @@
+"use strict";
+
+exports.__esModule = true;
+exports.createUnionTypeAnnotation = createUnionTypeAnnotation;
+exports.removeTypeDuplicates = removeTypeDuplicates;
+exports.createTypeAnnotationBasedOnTypeof = createTypeAnnotationBasedOnTypeof;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _index = require("./index");
+
+var t = _interopRequireWildcard(_index);
+
+/**
+ * Takes an array of `types` and flattens them, removing duplicates and
+ * returns a `UnionTypeAnnotation` node containg them.
+ */
+
+function createUnionTypeAnnotation(types) {
+  var flattened = removeTypeDuplicates(types);
+
+  if (flattened.length === 1) {
+    return flattened[0];
+  } else {
+    return t.unionTypeAnnotation(flattened);
+  }
+}
+
+/**
+ * Dedupe type annotations.
+ */
+
+function removeTypeDuplicates(nodes) {
+  var generics = {};
+  var bases = {};
+
+  // store union type groups to circular references
+  var typeGroups = [];
+
+  var types = [];
+
+  for (var i = 0; i < nodes.length; i++) {
+    var node = nodes[i];
+    if (!node) continue;
+
+    // detect duplicates
+    if (types.indexOf(node) >= 0) {
+      continue;
+    }
+
+    // this type matches anything
+    if (t.isAnyTypeAnnotation(node)) {
+      return [node];
+    }
+
+    //
+    if (t.isFlowBaseAnnotation(node)) {
+      bases[node.type] = node;
+      continue;
+    }
+
+    //
+    if (t.isUnionTypeAnnotation(node)) {
+      if (typeGroups.indexOf(node.types) < 0) {
+        nodes = nodes.concat(node.types);
+        typeGroups.push(node.types);
+      }
+      continue;
+    }
+
+    // find a matching generic type and merge and deduplicate the type parameters
+    if (t.isGenericTypeAnnotation(node)) {
+      var _name = node.id.name;
+
+      if (generics[_name]) {
+        var existing = generics[_name];
+        if (existing.typeParameters) {
+          if (node.typeParameters) {
+            existing.typeParameters.params = removeTypeDuplicates(existing.typeParameters.params.concat(node.typeParameters.params));
+          }
+        } else {
+          existing = node.typeParameters;
+        }
+      } else {
+        generics[_name] = node;
+      }
+
+      continue;
+    }
+
+    types.push(node);
+  }
+
+  // add back in bases
+  for (var type in bases) {
+    types.push(bases[type]);
+  }
+
+  // add back in generics
+  for (var _name2 in generics) {
+    types.push(generics[_name2]);
+  }
+
+  return types;
+}
+
+/**
+ * Create a type anotation based on typeof expression.
+ */
+
+function createTypeAnnotationBasedOnTypeof(type) {
+  if (type === "string") {
+    return t.stringTypeAnnotation();
+  } else if (type === "number") {
+    return t.numberTypeAnnotation();
+  } else if (type === "undefined") {
+    return t.voidTypeAnnotation();
+  } else if (type === "boolean") {
+    return t.booleanTypeAnnotation();
+  } else if (type === "function") {
+    return t.genericTypeAnnotation(t.identifier("Function"));
+  } else if (type === "object") {
+    return t.genericTypeAnnotation(t.identifier("Object"));
+  } else if (type === "symbol") {
+    return t.genericTypeAnnotation(t.identifier("Symbol"));
+  } else {
+    throw new Error("Invalid typeof value");
+  }
+}
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/types/index.js b/node_modules/babel-core/lib/types/index.js
new file mode 100644
index 0000000..f2f95cb
--- /dev/null
+++ b/node_modules/babel-core/lib/types/index.js
@@ -0,0 +1,446 @@
+"use strict";
+
+exports.__esModule = true;
+exports.is = is;
+exports.isType = isType;
+exports.shallowEqual = shallowEqual;
+exports.appendToMemberExpression = appendToMemberExpression;
+exports.prependToMemberExpression = prependToMemberExpression;
+exports.ensureBlock = ensureBlock;
+exports.clone = clone;
+exports.cloneDeep = cloneDeep;
+exports.buildMatchMemberExpression = buildMatchMemberExpression;
+exports.removeComments = removeComments;
+exports.inheritsComments = inheritsComments;
+exports.inheritTrailingComments = inheritTrailingComments;
+exports.inheritLeadingComments = inheritLeadingComments;
+exports.inheritInnerComments = inheritInnerComments;
+exports.inherits = inherits;
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _toFastProperties = require("to-fast-properties");
+
+var _toFastProperties2 = _interopRequireDefault(_toFastProperties);
+
+var _lodashArrayCompact = require("lodash/array/compact");
+
+var _lodashArrayCompact2 = _interopRequireDefault(_lodashArrayCompact);
+
+var _lodashObjectAssign = require("lodash/object/assign");
+
+var _lodashObjectAssign2 = _interopRequireDefault(_lodashObjectAssign);
+
+var _lodashCollectionEach = require("lodash/collection/each");
+
+var _lodashCollectionEach2 = _interopRequireDefault(_lodashCollectionEach);
+
+var _lodashArrayUniq = require("lodash/array/uniq");
+
+var _lodashArrayUniq2 = _interopRequireDefault(_lodashArrayUniq);
+
+require("./definitions/init");
+
+var _definitions = require("./definitions");
+
+var t = exports;
+
+/**
+ * Registers `is[Type]` and `assert[Type]` generated functions for a given `type`.
+ * Pass `skipAliasCheck` to force it to directly compare `node.type` with `type`.
+ */
+
+function registerType(type, skipAliasCheck) {
+  var is = t["is" + type] = function (node, opts) {
+    return t.is(type, node, opts, skipAliasCheck);
+  };
+
+  t["assert" + type] = function (node, opts) {
+    opts = opts || {};
+    if (!is(node, opts)) {
+      throw new Error("Expected type " + JSON.stringify(type) + " with option " + JSON.stringify(opts));
+    }
+  };
+}
+
+/**
+ * Constants.
+ */
+
+var STATEMENT_OR_BLOCK_KEYS = ["consequent", "body", "alternate"];
+exports.STATEMENT_OR_BLOCK_KEYS = STATEMENT_OR_BLOCK_KEYS;
+var FLATTENABLE_KEYS = ["body", "expressions"];
+exports.FLATTENABLE_KEYS = FLATTENABLE_KEYS;
+var FOR_INIT_KEYS = ["left", "init"];
+exports.FOR_INIT_KEYS = FOR_INIT_KEYS;
+var COMMENT_KEYS = ["leadingComments", "trailingComments", "innerComments"];
+
+exports.COMMENT_KEYS = COMMENT_KEYS;
+var INHERIT_KEYS = {
+  optional: ["typeAnnotation", "typeParameters", "returnType"],
+  force: ["_scopeInfo", "_paths", "start", "loc", "end"]
+};
+
+exports.INHERIT_KEYS = INHERIT_KEYS;
+var BOOLEAN_NUMBER_BINARY_OPERATORS = [">", "<", ">=", "<="];
+exports.BOOLEAN_NUMBER_BINARY_OPERATORS = BOOLEAN_NUMBER_BINARY_OPERATORS;
+var EQUALITY_BINARY_OPERATORS = ["==", "===", "!=", "!=="];
+exports.EQUALITY_BINARY_OPERATORS = EQUALITY_BINARY_OPERATORS;
+var COMPARISON_BINARY_OPERATORS = EQUALITY_BINARY_OPERATORS.concat(["in", "instanceof"]);
+exports.COMPARISON_BINARY_OPERATORS = COMPARISON_BINARY_OPERATORS;
+var BOOLEAN_BINARY_OPERATORS = [].concat(COMPARISON_BINARY_OPERATORS, BOOLEAN_NUMBER_BINARY_OPERATORS);
+exports.BOOLEAN_BINARY_OPERATORS = BOOLEAN_BINARY_OPERATORS;
+var NUMBER_BINARY_OPERATORS = ["-", "/", "*", "**", "&", "|", ">>", ">>>", "<<", "^"];
+
+exports.NUMBER_BINARY_OPERATORS = NUMBER_BINARY_OPERATORS;
+var BOOLEAN_UNARY_OPERATORS = ["delete", "!"];
+exports.BOOLEAN_UNARY_OPERATORS = BOOLEAN_UNARY_OPERATORS;
+var NUMBER_UNARY_OPERATORS = ["+", "-", "++", "--", "~"];
+exports.NUMBER_UNARY_OPERATORS = NUMBER_UNARY_OPERATORS;
+var STRING_UNARY_OPERATORS = ["typeof"];
+
+exports.STRING_UNARY_OPERATORS = STRING_UNARY_OPERATORS;
+exports.VISITOR_KEYS = _definitions.VISITOR_KEYS;
+exports.BUILDER_KEYS = _definitions.BUILDER_KEYS;
+exports.ALIAS_KEYS = _definitions.ALIAS_KEYS;
+
+/**
+ * Registers `is[Type]` and `assert[Type]` for all types.
+ */
+
+_lodashCollectionEach2["default"](t.VISITOR_KEYS, function (keys, type) {
+  registerType(type, true);
+});
+
+/**
+ * Flip `ALIAS_KEYS` for faster access in the reverse direction.
+ */
+
+t.FLIPPED_ALIAS_KEYS = {};
+
+_lodashCollectionEach2["default"](t.ALIAS_KEYS, function (aliases, type) {
+  _lodashCollectionEach2["default"](aliases, function (alias) {
+    var types = t.FLIPPED_ALIAS_KEYS[alias] = t.FLIPPED_ALIAS_KEYS[alias] || [];
+    types.push(type);
+  });
+});
+
+/**
+ * Registers `is[Alias]` and `assert[Alias]` functions for all aliases.
+ */
+
+_lodashCollectionEach2["default"](t.FLIPPED_ALIAS_KEYS, function (types, type) {
+  t[type.toUpperCase() + "_TYPES"] = types;
+  registerType(type, false);
+});
+
+var TYPES = Object.keys(t.VISITOR_KEYS).concat(Object.keys(t.FLIPPED_ALIAS_KEYS));
+
+exports.TYPES = TYPES;
+/**
+ * Returns whether `node` is of given `type`.
+ *
+ * For better performance, use this instead of `is[Type]` when `type` is unknown.
+ * Optionally, pass `skipAliasCheck` to directly compare `node.type` with `type`.
+ */
+
+// @TODO should `skipAliasCheck` be removed?
+/*eslint-disable no-unused-vars */
+
+function is(type, node, opts, skipAliasCheck) {
+  if (!node) return false;
+
+  var matches = isType(node.type, type);
+  if (!matches) return false;
+
+  if (typeof opts === "undefined") {
+    return true;
+  } else {
+    return t.shallowEqual(node, opts);
+  }
+}
+
+/*eslint-enable no-unused-vars */
+
+/**
+ * Test if a `nodeType` is a `targetType` or if `targetType` is an alias of `nodeType`.
+ */
+
+function isType(nodeType, targetType) {
+  if (nodeType === targetType) return true;
+
+  var aliases = t.FLIPPED_ALIAS_KEYS[targetType];
+  if (aliases) {
+    if (aliases[0] === nodeType) return true;
+
+    var _arr = aliases;
+    for (var _i = 0; _i < _arr.length; _i++) {
+      var alias = _arr[_i];
+      if (nodeType === alias) return true;
+    }
+  }
+
+  return false;
+}
+
+/**
+ * [Please add a description.]
+ */
+
+_lodashCollectionEach2["default"](t.VISITOR_KEYS, function (keys, type) {
+  if (t.BUILDER_KEYS[type]) return;
+
+  var defs = {};
+  _lodashCollectionEach2["default"](keys, function (key) {
+    defs[key] = null;
+  });
+  t.BUILDER_KEYS[type] = defs;
+});
+
+/**
+ * [Please add a description.]
+ */
+
+_lodashCollectionEach2["default"](t.BUILDER_KEYS, function (keys, type) {
+  var builder = function builder() {
+    var node = {};
+    node.type = type;
+
+    var i = 0;
+
+    for (var key in keys) {
+      var arg = arguments[i++];
+      if (arg === undefined) arg = keys[key];
+      node[key] = arg;
+    }
+
+    return node;
+  };
+
+  t[type] = builder;
+  t[type[0].toLowerCase() + type.slice(1)] = builder;
+});
+
+/**
+ * Test if an object is shallowly equal.
+ */
+
+function shallowEqual(actual, expected) {
+  var keys = Object.keys(expected);
+
+  var _arr2 = keys;
+  for (var _i2 = 0; _i2 < _arr2.length; _i2++) {
+    var key = _arr2[_i2];
+    if (actual[key] !== expected[key]) {
+      return false;
+    }
+  }
+
+  return true;
+}
+
+/**
+ * Append a node to a member expression.
+ */
+
+function appendToMemberExpression(member, append, computed) {
+  member.object = t.memberExpression(member.object, member.property, member.computed);
+  member.property = append;
+  member.computed = !!computed;
+  return member;
+}
+
+/**
+ * Prepend a node to a member expression.
+ */
+
+function prependToMemberExpression(member, prepend) {
+  member.object = t.memberExpression(prepend, member.object);
+  return member;
+}
+
+/**
+ * Ensure the `key` (defaults to "body") of a `node` is a block.
+ * Casting it to a block if it is not.
+ */
+
+function ensureBlock(node) {
+  var key = arguments.length <= 1 || arguments[1] === undefined ? "body" : arguments[1];
+
+  return node[key] = t.toBlock(node[key], node);
+}
+
+/**
+ * Create a shallow clone of a `node` excluding `_private` properties.
+ */
+
+function clone(node) {
+  var newNode = {};
+  for (var key in node) {
+    if (key[0] === "_") continue;
+    newNode[key] = node[key];
+  }
+  return newNode;
+}
+
+/**
+ * Create a deep clone of a `node` and all of it's child nodes
+ * exluding `_private` properties.
+ */
+
+function cloneDeep(node) {
+  var newNode = {};
+
+  for (var key in node) {
+    if (key[0] === "_") continue;
+
+    var val = node[key];
+
+    if (val) {
+      if (val.type) {
+        val = t.cloneDeep(val);
+      } else if (Array.isArray(val)) {
+        val = val.map(t.cloneDeep);
+      }
+    }
+
+    newNode[key] = val;
+  }
+
+  return newNode;
+}
+
+/**
+ * Build a function that when called will return whether or not the
+ * input `node` `MemberExpression` matches the input `match`.
+ *
+ * For example, given the match `React.createClass` it would match the
+ * parsed nodes of `React.createClass` and `React["createClass"]`.
+ */
+
+function buildMatchMemberExpression(match, allowPartial) {
+  var parts = match.split(".");
+
+  return function (member) {
+    // not a member expression
+    if (!t.isMemberExpression(member)) return false;
+
+    var search = [member];
+    var i = 0;
+
+    while (search.length) {
+      var node = search.shift();
+
+      if (allowPartial && i === parts.length) {
+        return true;
+      }
+
+      if (t.isIdentifier(node)) {
+        // this part doesn't match
+        if (parts[i] !== node.name) return false;
+      } else if (t.isLiteral(node)) {
+        // this part doesn't match
+        if (parts[i] !== node.value) return false;
+      } else if (t.isMemberExpression(node)) {
+        if (node.computed && !t.isLiteral(node.property)) {
+          // we can't deal with this
+          return false;
+        } else {
+          search.push(node.object);
+          search.push(node.property);
+          continue;
+        }
+      } else {
+        // we can't deal with this
+        return false;
+      }
+
+      // too many parts
+      if (++i > parts.length) {
+        return false;
+      }
+    }
+
+    return true;
+  };
+}
+
+/**
+ * Remove comment properties from a node.
+ */
+
+function removeComments(node) {
+  var _arr3 = COMMENT_KEYS;
+
+  for (var _i3 = 0; _i3 < _arr3.length; _i3++) {
+    var key = _arr3[_i3];
+    delete node[key];
+  }
+  return node;
+}
+
+/**
+ * Inherit all unique comments from `parent` node to `child` node.
+ */
+
+function inheritsComments(child, parent) {
+  inheritTrailingComments(child, parent);
+  inheritLeadingComments(child, parent);
+  inheritInnerComments(child, parent);
+  return child;
+}
+
+function inheritTrailingComments(child, parent) {
+  _inheritComments("trailingComments", child, parent);
+}
+
+function inheritLeadingComments(child, parent) {
+  _inheritComments("leadingComments", child, parent);
+}
+
+function inheritInnerComments(child, parent) {
+  _inheritComments("innerComments", child, parent);
+}
+
+function _inheritComments(key, child, parent) {
+  if (child && parent) {
+    child[key] = _lodashArrayUniq2["default"](_lodashArrayCompact2["default"]([].concat(child[key], parent[key])));
+  }
+}
+
+/**
+ * Inherit all contextual properties from `parent` node to `child` node.
+ */
+
+function inherits(child, parent) {
+  if (!child || !parent) return child;
+
+  var _arr4 = t.INHERIT_KEYS.optional;
+  for (var _i4 = 0; _i4 < _arr4.length; _i4++) {
+    var key = _arr4[_i4];
+    if (child[key] == null) {
+      child[key] = parent[key];
+    }
+  }
+
+  var _arr5 = t.INHERIT_KEYS.force;
+  for (var _i5 = 0; _i5 < _arr5.length; _i5++) {
+    var key = _arr5[_i5];
+    child[key] = parent[key];
+  }
+
+  t.inheritsComments(child, parent);
+
+  return child;
+}
+
+// Optimize property access.
+_toFastProperties2["default"](t);
+_toFastProperties2["default"](t.VISITOR_KEYS);
+
+// Export all type checkers from other files.
+_lodashObjectAssign2["default"](t, require("./retrievers"));
+_lodashObjectAssign2["default"](t, require("./validators"));
+_lodashObjectAssign2["default"](t, require("./converters"));
+_lodashObjectAssign2["default"](t, require("./flow"));
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/types/retrievers.js b/node_modules/babel-core/lib/types/retrievers.js
new file mode 100644
index 0000000..1acd2de
--- /dev/null
+++ b/node_modules/babel-core/lib/types/retrievers.js
@@ -0,0 +1,94 @@
+"use strict";
+
+exports.__esModule = true;
+exports.getBindingIdentifiers = getBindingIdentifiers;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+var _index = require("./index");
+
+var t = _interopRequireWildcard(_index);
+
+/**
+ * Return a list of binding identifiers associated with the input `node`.
+ */
+
+function getBindingIdentifiers(node, duplicates) {
+  var search = [].concat(node);
+  var ids = Object.create(null);
+
+  while (search.length) {
+    var id = search.shift();
+    if (!id) continue;
+
+    var keys = t.getBindingIdentifiers.keys[id.type];
+
+    if (t.isIdentifier(id)) {
+      if (duplicates) {
+        var _ids = ids[id.name] = ids[id.name] || [];
+        _ids.push(id);
+      } else {
+        ids[id.name] = id;
+      }
+    } else if (t.isExportDeclaration(id)) {
+      if (t.isDeclaration(node.declaration)) {
+        search.push(node.declaration);
+      }
+    } else if (keys) {
+      for (var i = 0; i < keys.length; i++) {
+        var key = keys[i];
+        if (id[key]) {
+          search = search.concat(id[key]);
+        }
+      }
+    }
+  }
+
+  return ids;
+}
+
+/**
+ * Mapping of types to their identifier keys.
+ */
+
+getBindingIdentifiers.keys = {
+  DeclareClass: ["id"],
+  DeclareFunction: ["id"],
+  DeclareModule: ["id"],
+  DeclareVariable: ["id"],
+  InterfaceDeclaration: ["id"],
+  TypeAlias: ["id"],
+
+  ComprehensionExpression: ["blocks"],
+  ComprehensionBlock: ["left"],
+
+  CatchClause: ["param"],
+  LabeledStatement: ["label"],
+  UnaryExpression: ["argument"],
+  AssignmentExpression: ["left"],
+
+  ImportSpecifier: ["local"],
+  ImportNamespaceSpecifier: ["local"],
+  ImportDefaultSpecifier: ["local"],
+  ImportDeclaration: ["specifiers"],
+
+  FunctionDeclaration: ["id", "params"],
+  FunctionExpression: ["id", "params"],
+
+  ClassDeclaration: ["id"],
+  ClassExpression: ["id"],
+
+  RestElement: ["argument"],
+  UpdateExpression: ["argument"],
+
+  SpreadProperty: ["argument"],
+  Property: ["value"],
+
+  AssignmentPattern: ["left"],
+  ArrayPattern: ["elements"],
+  ObjectPattern: ["properties"],
+
+  VariableDeclaration: ["declarations"],
+  VariableDeclarator: ["id"]
+};
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/types/validators.js b/node_modules/babel-core/lib/types/validators.js
new file mode 100644
index 0000000..9ba1944
--- /dev/null
+++ b/node_modules/babel-core/lib/types/validators.js
@@ -0,0 +1,256 @@
+"use strict";
+
+exports.__esModule = true;
+exports.isBinding = isBinding;
+exports.isReferenced = isReferenced;
+exports.isValidIdentifier = isValidIdentifier;
+exports.isLet = isLet;
+exports.isBlockScoped = isBlockScoped;
+exports.isVar = isVar;
+exports.isSpecifierDefault = isSpecifierDefault;
+exports.isScope = isScope;
+exports.isImmutable = isImmutable;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _retrievers = require("./retrievers");
+
+var _esutils = require("esutils");
+
+var _esutils2 = _interopRequireDefault(_esutils);
+
+var _index = require("./index");
+
+var t = _interopRequireWildcard(_index);
+
+/**
+ * Check if the input `node` is a binding identifier.
+ */
+
+function isBinding(node, parent) {
+  var keys = _retrievers.getBindingIdentifiers.keys[parent.type];
+  if (keys) {
+    for (var i = 0; i < keys.length; i++) {
+      var key = keys[i];
+      var val = parent[key];
+      if (Array.isArray(val)) {
+        if (val.indexOf(node) >= 0) return true;
+      } else {
+        if (val === node) return true;
+      }
+    }
+  }
+
+  return false;
+}
+
+/**
+ * Check if the input `node` is a reference to a bound variable.
+ */
+
+function isReferenced(node, parent) {
+  switch (parent.type) {
+    // yes: PARENT[NODE]
+    // yes: NODE.child
+    // no: parent.NODE
+    case "MemberExpression":
+    case "JSXMemberExpression":
+      if (parent.property === node && parent.computed) {
+        return true;
+      } else if (parent.object === node) {
+        return true;
+      } else {
+        return false;
+      }
+
+    // no: new.NODE
+    // no: NODE.target
+    case "MetaProperty":
+      return false;
+
+    // yes: { [NODE]: "" }
+    // yes: { NODE }
+    // no: { NODE: "" }
+    case "Property":
+      if (parent.key === node) {
+        return parent.computed;
+      }
+
+    // no: var NODE = init;
+    // yes: var id = NODE;
+    case "VariableDeclarator":
+      return parent.id !== node;
+
+    // no: function NODE() {}
+    // no: function foo(NODE) {}
+    case "ArrowFunctionExpression":
+    case "FunctionDeclaration":
+    case "FunctionExpression":
+      var _arr = parent.params;
+
+      for (var _i = 0; _i < _arr.length; _i++) {
+        var param = _arr[_i];
+        if (param === node) return false;
+      }
+
+      return parent.id !== node;
+
+    // no: export { foo as NODE };
+    // yes: export { NODE as foo };
+    // no: export { NODE as foo } from "foo";
+    case "ExportSpecifier":
+      if (parent.source) {
+        return false;
+      } else {
+        return parent.local === node;
+      }
+
+    // no: <div NODE="foo" />
+    case "JSXAttribute":
+      return parent.name !== node;
+
+    // no: class { NODE = value; }
+    // yes: class { key = NODE; }
+    case "ClassProperty":
+      return parent.value === node;
+
+    // no: import NODE from "foo";
+    // no: import * as NODE from "foo";
+    // no: import { NODE as foo } from "foo";
+    // no: import { foo as NODE } from "foo";
+    // no: import NODE from "bar";
+    case "ImportDefaultSpecifier":
+    case "ImportNamespaceSpecifier":
+    case "ImportSpecifier":
+      return false;
+
+    // no: class NODE {}
+    case "ClassDeclaration":
+    case "ClassExpression":
+      return parent.id !== node;
+
+    // yes: class { [NODE](){} }
+    case "MethodDefinition":
+      return parent.key === node && parent.computed;
+
+    // no: NODE: for (;;) {}
+    case "LabeledStatement":
+      return false;
+
+    // no: try {} catch (NODE) {}
+    case "CatchClause":
+      return parent.param !== node;
+
+    // no: function foo(...NODE) {}
+    case "RestElement":
+      return false;
+
+    // yes: left = NODE;
+    // no: NODE = right;
+    case "AssignmentExpression":
+      return parent.right === node;
+
+    // no: [NODE = foo] = [];
+    // yes: [foo = NODE] = [];
+    case "AssignmentPattern":
+      return parent.right === node;
+
+    // no: [NODE] = [];
+    // no: ({ NODE }) = [];
+    case "ObjectPattern":
+    case "ArrayPattern":
+      return false;
+  }
+
+  return true;
+}
+
+/**
+ * Check if the input `name` is a valid identifier name
+ * and isn't a reserved word.
+ */
+
+function isValidIdentifier(name) {
+  if (typeof name !== "string" || _esutils2["default"].keyword.isReservedWordES6(name, true)) {
+    return false;
+  } else {
+    return _esutils2["default"].keyword.isIdentifierNameES6(name);
+  }
+}
+
+/**
+ * Check if the input `node` is a `let` variable declaration.
+ */
+
+function isLet(node) {
+  return t.isVariableDeclaration(node) && (node.kind !== "var" || node._let);
+}
+
+/**
+ * Check if the input `node` is block scoped.
+ */
+
+function isBlockScoped(node) {
+  return t.isFunctionDeclaration(node) || t.isClassDeclaration(node) || t.isLet(node);
+}
+
+/**
+ * Check if the input `node` is a variable declaration.
+ */
+
+function isVar(node) {
+  return t.isVariableDeclaration(node, { kind: "var" }) && !node._let;
+}
+
+/**
+ * Check if the input `specifier` is a `default` import or export.
+ */
+
+function isSpecifierDefault(specifier) {
+  return t.isImportDefaultSpecifier(specifier) || t.isIdentifier(specifier.imported || specifier.exported, { name: "default" });
+}
+
+/**
+ * Check if the input `node` is a scope.
+ */
+
+function isScope(node, parent) {
+  if (t.isBlockStatement(node) && t.isFunction(parent, { body: node })) {
+    return false;
+  }
+
+  return t.isScopable(node);
+}
+
+/**
+ * Check if the input `node` is definitely immutable.
+ */
+
+function isImmutable(node) {
+  if (t.isType(node.type, "Immutable")) return true;
+
+  if (t.isLiteral(node)) {
+    if (node.regex) {
+      // regexs are mutable
+      return false;
+    } else {
+      // immutable!
+      return true;
+    }
+  } else if (t.isIdentifier(node)) {
+    if (node.name === "undefined") {
+      // immutable!
+      return true;
+    } else {
+      // no idea...
+      return false;
+    }
+  }
+
+  return false;
+}
\ No newline at end of file
diff --git a/node_modules/babel-core/lib/util.js b/node_modules/babel-core/lib/util.js
new file mode 100644
index 0000000..dd857d9
--- /dev/null
+++ b/node_modules/babel-core/lib/util.js
@@ -0,0 +1,322 @@
+"use strict";
+
+exports.__esModule = true;
+exports.canCompile = canCompile;
+exports.list = list;
+exports.regexify = regexify;
+exports.arrayify = arrayify;
+exports.booleanify = booleanify;
+exports.shouldIgnore = shouldIgnore;
+exports.template = template;
+exports.parseTemplate = parseTemplate;
+// istanbul ignore next
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj["default"] = obj; return newObj; } }
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _lodashStringEscapeRegExp = require("lodash/string/escapeRegExp");
+
+var _lodashStringEscapeRegExp2 = _interopRequireDefault(_lodashStringEscapeRegExp);
+
+var _lodashStringStartsWith = require("lodash/string/startsWith");
+
+var _lodashStringStartsWith2 = _interopRequireDefault(_lodashStringStartsWith);
+
+var _lodashLangCloneDeep = require("lodash/lang/cloneDeep");
+
+var _lodashLangCloneDeep2 = _interopRequireDefault(_lodashLangCloneDeep);
+
+var _lodashLangIsBoolean = require("lodash/lang/isBoolean");
+
+var _lodashLangIsBoolean2 = _interopRequireDefault(_lodashLangIsBoolean);
+
+var _messages = require("./messages");
+
+var messages = _interopRequireWildcard(_messages);
+
+var _minimatch = require("minimatch");
+
+var _minimatch2 = _interopRequireDefault(_minimatch);
+
+var _lodashCollectionContains = require("lodash/collection/contains");
+
+var _lodashCollectionContains2 = _interopRequireDefault(_lodashCollectionContains);
+
+var _traversal = require("./traversal");
+
+var _traversal2 = _interopRequireDefault(_traversal);
+
+var _lodashLangIsString = require("lodash/lang/isString");
+
+var _lodashLangIsString2 = _interopRequireDefault(_lodashLangIsString);
+
+var _lodashLangIsRegExp = require("lodash/lang/isRegExp");
+
+var _lodashLangIsRegExp2 = _interopRequireDefault(_lodashLangIsRegExp);
+
+var _lodashLangIsEmpty = require("lodash/lang/isEmpty");
+
+var _lodashLangIsEmpty2 = _interopRequireDefault(_lodashLangIsEmpty);
+
+var _helpersParse = require("./helpers/parse");
+
+var _helpersParse2 = _interopRequireDefault(_helpersParse);
+
+var _path = require("path");
+
+var _path2 = _interopRequireDefault(_path);
+
+var _lodashObjectHas = require("lodash/object/has");
+
+var _lodashObjectHas2 = _interopRequireDefault(_lodashObjectHas);
+
+var _fs = require("fs");
+
+var _fs2 = _interopRequireDefault(_fs);
+
+var _types = require("./types");
+
+var t = _interopRequireWildcard(_types);
+
+var _slash = require("slash");
+
+var _slash2 = _interopRequireDefault(_slash);
+
+var _pathExists = require("path-exists");
+
+var _pathExists2 = _interopRequireDefault(_pathExists);
+
+var _util = require("util");
+
+exports.inherits = _util.inherits;
+exports.inspect = _util.inspect;
+
+/**
+ * Test if a filename ends with a compilable extension.
+ */
+
+function canCompile(filename, altExts) {
+  var exts = altExts || canCompile.EXTENSIONS;
+  var ext = _path2["default"].extname(filename);
+  return _lodashCollectionContains2["default"](exts, ext);
+}
+
+/**
+ * Default set of compilable extensions.
+ */
+
+canCompile.EXTENSIONS = [".js", ".jsx", ".es6", ".es"];
+
+/**
+ * Create an array from any value, splitting strings by ",".
+ */
+
+function list(val) {
+  if (!val) {
+    return [];
+  } else if (Array.isArray(val)) {
+    return val;
+  } else if (typeof val === "string") {
+    return val.split(",");
+  } else {
+    return [val];
+  }
+}
+
+/**
+ * Create a RegExp from a string, array, or regexp.
+ */
+
+function regexify(val) {
+  if (!val) return new RegExp(/.^/);
+
+  if (Array.isArray(val)) val = new RegExp(val.map(_lodashStringEscapeRegExp2["default"]).join("|"), "i");
+
+  if (_lodashLangIsString2["default"](val)) {
+    // normalise path separators
+    val = _slash2["default"](val);
+
+    // remove starting wildcards or relative separator if present
+    if (_lodashStringStartsWith2["default"](val, "./") || _lodashStringStartsWith2["default"](val, "*/")) val = val.slice(2);
+    if (_lodashStringStartsWith2["default"](val, "**/")) val = val.slice(3);
+
+    var regex = _minimatch2["default"].makeRe(val, { nocase: true });
+    return new RegExp(regex.source.slice(1, -1), "i");
+  }
+
+  if (_lodashLangIsRegExp2["default"](val)) return val;
+
+  throw new TypeError("illegal type for regexify");
+}
+
+/**
+ * Create an array from a boolean, string, or array, mapped by and optional function.
+ */
+
+function arrayify(val, mapFn) {
+  if (!val) return [];
+  if (_lodashLangIsBoolean2["default"](val)) return arrayify([val], mapFn);
+  if (_lodashLangIsString2["default"](val)) return arrayify(list(val), mapFn);
+
+  if (Array.isArray(val)) {
+    if (mapFn) val = val.map(mapFn);
+    return val;
+  }
+
+  return [val];
+}
+
+/**
+ * Makes boolean-like strings into booleans.
+ */
+
+function booleanify(val) {
+  if (val === "true") return true;
+  if (val === "false") return false;
+  return val;
+}
+
+/**
+ * Tests if a filename should be ignored based on "ignore" and "only" options.
+ */
+
+function shouldIgnore(filename, ignore, only) {
+  filename = _slash2["default"](filename);
+
+  if (only) {
+    var _arr = only;
+
+    for (var _i = 0; _i < _arr.length; _i++) {
+      var pattern = _arr[_i];
+      if (_shouldIgnore(pattern, filename)) return false;
+    }
+    return true;
+  } else if (ignore.length) {
+    var _arr2 = ignore;
+
+    for (var _i2 = 0; _i2 < _arr2.length; _i2++) {
+      var pattern = _arr2[_i2];
+      if (_shouldIgnore(pattern, filename)) return true;
+    }
+  }
+
+  return false;
+}
+
+/**
+ * Returns result of calling function with filename if pattern is a function.
+ * Otherwise returns result of matching pattern Regex with filename.
+ */
+
+function _shouldIgnore(pattern, filename) {
+  if (typeof pattern === "function") {
+    return pattern(filename);
+  } else {
+    return pattern.test(filename);
+  }
+}
+
+/**
+ * A visitor for Babel templates, replaces placeholder references.
+ */
+
+var templateVisitor = {
+
+  /**
+   * 360 NoScope PWNd
+   */
+  noScope: true,
+
+  enter: function enter(node, parent, scope, nodes) {
+    if (t.isExpressionStatement(node)) {
+      node = node.expression;
+    }
+
+    if (t.isIdentifier(node) && _lodashObjectHas2["default"](nodes, node.name)) {
+      this.skip();
+      this.replaceInline(nodes[node.name]);
+    }
+  },
+
+  exit: function exit(node) {
+    _traversal2["default"].clearNode(node);
+  }
+};
+
+/**
+ * Create an instance of a template to use in a transformer.
+ */
+
+function template(name, nodes, keepExpression) {
+  var ast = exports.templates[name];
+  if (!ast) throw new ReferenceError("unknown template " + name);
+
+  if (nodes === true) {
+    keepExpression = true;
+    nodes = null;
+  }
+
+  ast = _lodashLangCloneDeep2["default"](ast);
+
+  if (!_lodashLangIsEmpty2["default"](nodes)) {
+    _traversal2["default"](ast, templateVisitor, null, nodes);
+  }
+
+  if (ast.body.length > 1) return ast.body;
+
+  var node = ast.body[0];
+
+  if (!keepExpression && t.isExpressionStatement(node)) {
+    return node.expression;
+  } else {
+    return node;
+  }
+}
+
+/**
+ * Parse a template.
+ */
+
+function parseTemplate(loc, code) {
+  var ast = _helpersParse2["default"](code, { filename: loc, looseModules: true }).program;
+  ast = _traversal2["default"].removeProperties(ast);
+  return ast;
+}
+
+/**
+ * Load templates from transformation/templates directory.
+ */
+
+function loadTemplates() {
+  var templates = {};
+
+  var templatesLoc = _path2["default"].join(__dirname, "transformation/templates");
+  if (!_pathExists2["default"].sync(templatesLoc)) {
+    throw new ReferenceError(messages.get("missingTemplatesDirectory"));
+  }
+
+  var _arr3 = _fs2["default"].readdirSync(templatesLoc);
+
+  for (var _i3 = 0; _i3 < _arr3.length; _i3++) {
+    var name = _arr3[_i3];
+    if (name[0] === ".") return;
+
+    var key = _path2["default"].basename(name, _path2["default"].extname(name));
+    var loc = _path2["default"].join(templatesLoc, name);
+    var code = _fs2["default"].readFileSync(loc, "utf8");
+
+    templates[key] = parseTemplate(loc, code);
+  }
+
+  return templates;
+}
+
+try {
+  exports.templates = require("../templates.json");
+} catch (err) {
+  if (err.code !== "MODULE_NOT_FOUND") throw err;
+  exports.templates = loadTemplates();
+}
\ No newline at end of file
diff --git a/node_modules/babel-core/package.json b/node_modules/babel-core/package.json
new file mode 100644
index 0000000..13e3f6c
--- /dev/null
+++ b/node_modules/babel-core/package.json
@@ -0,0 +1,77 @@
+{
+  "name": "babel-core",
+  "version": "5.8.38",
+  "description": "A compiler for writing next generation JavaScript",
+  "author": "Sebastian McKenzie <sebmck@gmail.com>",
+  "homepage": "https://babeljs.io/",
+  "license": "MIT",
+  "repository": "babel/babel",
+  "browser": {
+    "./lib/api/register/node.js": "./lib/api/register/browser.js"
+  },
+  "keywords": [
+    "6to5",
+    "babel",
+    "classes",
+    "const",
+    "es6",
+    "harmony",
+    "let",
+    "modules",
+    "transpile",
+    "transpiler",
+    "var"
+  ],
+  "scripts": {
+    "bench": "make bench",
+    "test": "make test"
+  },
+  "dependencies": {
+    "babel-plugin-constant-folding": "^1.0.1",
+    "babel-plugin-dead-code-elimination": "^1.0.2",
+    "babel-plugin-eval": "^1.0.1",
+    "babel-plugin-inline-environment-variables": "^1.0.1",
+    "babel-plugin-jscript": "^1.0.4",
+    "babel-plugin-member-expression-literals": "^1.0.1",
+    "babel-plugin-property-literals": "^1.0.1",
+    "babel-plugin-proto-to-assign": "^1.0.3",
+    "babel-plugin-react-constant-elements": "^1.0.3",
+    "babel-plugin-react-display-name": "^1.0.3",
+    "babel-plugin-remove-console": "^1.0.1",
+    "babel-plugin-remove-debugger": "^1.0.1",
+    "babel-plugin-runtime": "^1.0.7",
+    "babel-plugin-undeclared-variables-check": "^1.0.2",
+    "babel-plugin-undefined-to-void": "^1.1.6",
+    "babylon": "^5.8.38",
+    "bluebird": "^2.9.33",
+    "chalk": "^1.0.0",
+    "convert-source-map": "^1.1.0",
+    "core-js": "^1.0.0",
+    "debug": "^2.1.1",
+    "detect-indent": "^3.0.0",
+    "esutils": "^2.0.0",
+    "fs-readdir-recursive": "^0.1.0",
+    "globals": "^6.4.0",
+    "home-or-tmp": "^1.0.0",
+    "is-integer": "^1.0.4",
+    "js-tokens": "1.0.1",
+    "json5": "^0.4.0",
+    "lodash": "^3.10.0",
+    "minimatch": "^2.0.3",
+    "output-file-sync": "^1.1.0",
+    "path-exists": "^1.0.0",
+    "path-is-absolute": "^1.0.0",
+    "private": "^0.1.6",
+    "regenerator": "0.8.40",
+    "regexpu": "^1.3.0",
+    "repeating": "^1.1.2",
+    "resolve": "^1.1.6",
+    "shebang-regex": "^1.0.0",
+    "slash": "^1.0.0",
+    "source-map": "^0.5.0",
+    "source-map-support": "^0.2.10",
+    "to-fast-properties": "^1.0.0",
+    "trim-right": "^1.0.0",
+    "try-resolve": "^1.0.0"
+  }
+}
\ No newline at end of file
diff --git a/node_modules/babel-core/polyfill.js b/node_modules/babel-core/polyfill.js
new file mode 100644
index 0000000..b18f073
--- /dev/null
+++ b/node_modules/babel-core/polyfill.js
@@ -0,0 +1 @@
+module.exports = require("./lib/polyfill");
diff --git a/node_modules/babel-core/register-without-polyfill.js b/node_modules/babel-core/register-without-polyfill.js
new file mode 100644
index 0000000..6b85c7b
--- /dev/null
+++ b/node_modules/babel-core/register-without-polyfill.js
@@ -0,0 +1 @@
+module.exports = require("./lib/api/register/node");
diff --git a/node_modules/babel-core/register.js b/node_modules/babel-core/register.js
new file mode 100644
index 0000000..c97650c
--- /dev/null
+++ b/node_modules/babel-core/register.js
@@ -0,0 +1 @@
+module.exports = require("./lib/api/register/node-polyfill");
diff --git a/node_modules/babel-core/templates.json b/node_modules/babel-core/templates.json
new file mode 100644
index 0000000..001542d
--- /dev/null
+++ b/node_modules/babel-core/templates.json
@@ -0,0 +1 @@
+{"abstract-expression-call":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"PROPERTY"},"property":{"type":"MemberExpression","object":{"type":"Identifier","name":"Symbol"},"property":{"type":"Identifier","name":"referenceGet"},"computed":false},"computed":true},"arguments":[{"type":"Identifier","name":"OBJECT"}]},"property":{"type":"Identifier","name":"call"},"computed":false},"arguments":[{"type":"Identifier","name":"OBJECT"}]}}]},"abstract-expression-delete":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"PROPERTY"},"property":{"type":"MemberExpression","object":{"type":"Identifier","name":"Symbol"},"property":{"type":"Identifier","name":"referenceDelete"},"computed":false},"computed":true},"arguments":[{"type":"Identifier","name":"OBJECT"}]}}]},"abstract-expression-get":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"PROPERTY"},"property":{"type":"MemberExpression","object":{"type":"Identifier","name":"Symbol"},"property":{"type":"Identifier","name":"referenceGet"},"computed":false},"computed":true},"arguments":[{"type":"Identifier","name":"OBJECT"}]}}]},"abstract-expression-set":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"PROPERTY"},"property":{"type":"MemberExpression","object":{"type":"Identifier","name":"Symbol"},"property":{"type":"Identifier","name":"referenceSet"},"computed":false},"computed":true},"arguments":[{"type":"Identifier","name":"OBJECT"},{"type":"Identifier","name":"VALUE"}]}}]},"array-comprehension-container":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"CallExpression","callee":{"type":"FunctionExpression","id":null,"generator":false,"expression":false,"params":[],"body":{"type":"BlockStatement","body":[{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"KEY"},"init":{"type":"ArrayExpression","elements":[]}}],"kind":"var"},{"type":"ReturnStatement","argument":{"type":"Identifier","name":"KEY"}}]},"parenthesizedExpression":true},"arguments":[]}}]},"array-from":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"Array"},"property":{"type":"Identifier","name":"from"},"computed":false},"arguments":[{"type":"Identifier","name":"VALUE"}]}}]},"array-push":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"KEY"},"property":{"type":"Identifier","name":"push"},"computed":false},"arguments":[{"type":"Identifier","name":"STATEMENT"}]}}]},"call":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"OBJECT"},"property":{"type":"Identifier","name":"call"},"computed":false},"arguments":[{"type":"Identifier","name":"CONTEXT"}]}}]},"class-decorator":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"AssignmentExpression","operator":"=","left":{"type":"Identifier","name":"CLASS_REF"},"right":{"type":"LogicalExpression","left":{"type":"CallExpression","callee":{"type":"Identifier","name":"DECORATOR"},"arguments":[{"type":"Identifier","name":"CLASS_REF"}]},"operator":"||","right":{"type":"Identifier","name":"CLASS_REF"}}}}]},"class-derived-default-constructor":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"FunctionExpression","id":null,"generator":false,"expression":false,"params":[],"body":{"type":"BlockStatement","body":[{"type":"ExpressionStatement","expression":{"type":"CallExpression","callee":{"type":"Super"},"arguments":[{"type":"SpreadElement","argument":{"type":"Identifier","name":"arguments"}}]}}]},"parenthesizedExpression":true}}]},"default-parameter-assign":{"type":"Program","body":[{"type":"IfStatement","test":{"type":"BinaryExpression","left":{"type":"Identifier","name":"VARIABLE_NAME"},"operator":"===","right":{"type":"Identifier","name":"undefined"}},"consequent":{"type":"ExpressionStatement","expression":{"type":"AssignmentExpression","operator":"=","left":{"type":"Identifier","name":"VARIABLE_NAME"},"right":{"type":"Identifier","name":"DEFAULT_VALUE"}}},"alternate":null}]},"default-parameter":{"type":"Program","body":[{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"VARIABLE_NAME"},"init":{"type":"ConditionalExpression","test":{"type":"LogicalExpression","left":{"type":"BinaryExpression","left":{"type":"MemberExpression","object":{"type":"Identifier","name":"ARGUMENTS"},"property":{"type":"Identifier","name":"length"},"computed":false},"operator":"<=","right":{"type":"Identifier","name":"ARGUMENT_KEY"}},"operator":"||","right":{"type":"BinaryExpression","left":{"type":"MemberExpression","object":{"type":"Identifier","name":"ARGUMENTS"},"property":{"type":"Identifier","name":"ARGUMENT_KEY"},"computed":true},"operator":"===","right":{"type":"Identifier","name":"undefined"}}},"consequent":{"type":"Identifier","name":"DEFAULT_VALUE"},"alternate":{"type":"MemberExpression","object":{"type":"Identifier","name":"ARGUMENTS"},"property":{"type":"Identifier","name":"ARGUMENT_KEY"},"computed":true}}}],"kind":"let"}]},"exports-assign":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"AssignmentExpression","operator":"=","left":{"type":"MemberExpression","object":{"type":"Identifier","name":"exports"},"property":{"type":"Identifier","name":"KEY"},"computed":false},"right":{"type":"Identifier","name":"VALUE"}}}]},"exports-default-assign":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"AssignmentExpression","operator":"=","left":{"type":"MemberExpression","object":{"type":"Identifier","name":"module"},"property":{"type":"Identifier","name":"exports"},"computed":false},"right":{"type":"Identifier","name":"VALUE"}}}]},"exports-from-assign":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"Object"},"property":{"type":"Identifier","name":"defineProperty"},"computed":false},"arguments":[{"type":"Identifier","name":"exports"},{"type":"Identifier","name":"ID"},{"type":"ObjectExpression","properties":[{"type":"Property","method":false,"shorthand":false,"computed":false,"key":{"type":"Identifier","name":"enumerable"},"value":{"type":"Literal","value":true},"kind":"init"},{"type":"Property","method":false,"shorthand":false,"computed":false,"key":{"type":"Identifier","name":"get"},"value":{"type":"FunctionExpression","id":{"type":"Identifier","name":"get"},"generator":false,"expression":false,"params":[],"body":{"type":"BlockStatement","body":[{"type":"ReturnStatement","argument":{"type":"Identifier","name":"INIT"}}]}},"kind":"init"}]}]}}]},"exports-module-declaration-loose":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"AssignmentExpression","operator":"=","left":{"type":"MemberExpression","object":{"type":"Identifier","name":"exports"},"property":{"type":"Identifier","name":"__esModule"},"computed":false},"right":{"type":"Literal","value":true}}}]},"exports-module-declaration":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"Object"},"property":{"type":"Identifier","name":"defineProperty"},"computed":false},"arguments":[{"type":"Identifier","name":"exports"},{"type":"Literal","value":"__esModule"},{"type":"ObjectExpression","properties":[{"type":"Property","method":false,"shorthand":false,"computed":false,"key":{"type":"Identifier","name":"value"},"value":{"type":"Literal","value":true},"kind":"init"}]}]}}]},"for-of-array":{"type":"Program","body":[{"type":"ForStatement","init":{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"KEY"},"init":{"type":"Literal","value":0}}],"kind":"var"},"test":{"type":"BinaryExpression","left":{"type":"Identifier","name":"KEY"},"operator":"<","right":{"type":"MemberExpression","object":{"type":"Identifier","name":"ARR"},"property":{"type":"Identifier","name":"length"},"computed":false}},"update":{"type":"UpdateExpression","operator":"++","prefix":false,"argument":{"type":"Identifier","name":"KEY"}},"body":{"type":"ExpressionStatement","expression":{"type":"Identifier","name":"BODY"}}}]},"for-of-loose":{"type":"Program","body":[{"type":"ForStatement","init":{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"LOOP_OBJECT"},"init":{"type":"Identifier","name":"OBJECT"}},{"type":"VariableDeclarator","id":{"type":"Identifier","name":"IS_ARRAY"},"init":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"Array"},"property":{"type":"Identifier","name":"isArray"},"computed":false},"arguments":[{"type":"Identifier","name":"LOOP_OBJECT"}]}},{"type":"VariableDeclarator","id":{"type":"Identifier","name":"INDEX"},"init":{"type":"Literal","value":0}},{"type":"VariableDeclarator","id":{"type":"Identifier","name":"LOOP_OBJECT"},"init":{"type":"ConditionalExpression","test":{"type":"Identifier","name":"IS_ARRAY"},"consequent":{"type":"Identifier","name":"LOOP_OBJECT"},"alternate":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"LOOP_OBJECT"},"property":{"type":"MemberExpression","object":{"type":"Identifier","name":"Symbol"},"property":{"type":"Identifier","name":"iterator"},"computed":false},"computed":true},"arguments":[]}}}],"kind":"var"},"test":null,"update":null,"body":{"type":"BlockStatement","body":[{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"ID"},"init":null}],"kind":"var"},{"type":"IfStatement","test":{"type":"Identifier","name":"IS_ARRAY"},"consequent":{"type":"BlockStatement","body":[{"type":"IfStatement","test":{"type":"BinaryExpression","left":{"type":"Identifier","name":"INDEX"},"operator":">=","right":{"type":"MemberExpression","object":{"type":"Identifier","name":"LOOP_OBJECT"},"property":{"type":"Identifier","name":"length"},"computed":false}},"consequent":{"type":"BreakStatement","label":null},"alternate":null},{"type":"ExpressionStatement","expression":{"type":"AssignmentExpression","operator":"=","left":{"type":"Identifier","name":"ID"},"right":{"type":"MemberExpression","object":{"type":"Identifier","name":"LOOP_OBJECT"},"property":{"type":"UpdateExpression","operator":"++","prefix":false,"argument":{"type":"Identifier","name":"INDEX"}},"computed":true}}}]},"alternate":{"type":"BlockStatement","body":[{"type":"ExpressionStatement","expression":{"type":"AssignmentExpression","operator":"=","left":{"type":"Identifier","name":"INDEX"},"right":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"LOOP_OBJECT"},"property":{"type":"Identifier","name":"next"},"computed":false},"arguments":[]}}},{"type":"IfStatement","test":{"type":"MemberExpression","object":{"type":"Identifier","name":"INDEX"},"property":{"type":"Identifier","name":"done"},"computed":false},"consequent":{"type":"BreakStatement","label":null},"alternate":null},{"type":"ExpressionStatement","expression":{"type":"AssignmentExpression","operator":"=","left":{"type":"Identifier","name":"ID"},"right":{"type":"MemberExpression","object":{"type":"Identifier","name":"INDEX"},"property":{"type":"Identifier","name":"value"},"computed":false}}}]}}]}}]},"for-of":{"type":"Program","body":[{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"ITERATOR_COMPLETION"},"init":{"type":"Literal","value":true}}],"kind":"var"},{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"ITERATOR_HAD_ERROR_KEY"},"init":{"type":"Literal","value":false}}],"kind":"var"},{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"ITERATOR_ERROR_KEY"},"init":{"type":"Identifier","name":"undefined"}}],"kind":"var"},{"type":"TryStatement","block":{"type":"BlockStatement","body":[{"type":"ForStatement","init":{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"ITERATOR_KEY"},"init":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"OBJECT"},"property":{"type":"MemberExpression","object":{"type":"Identifier","name":"Symbol"},"property":{"type":"Identifier","name":"iterator"},"computed":false},"computed":true},"arguments":[]}},{"type":"VariableDeclarator","id":{"type":"Identifier","name":"STEP_KEY"},"init":null}],"kind":"var"},"test":{"type":"UnaryExpression","operator":"!","prefix":true,"argument":{"type":"AssignmentExpression","operator":"=","left":{"type":"Identifier","name":"ITERATOR_COMPLETION"},"right":{"type":"MemberExpression","object":{"type":"AssignmentExpression","operator":"=","left":{"type":"Identifier","name":"STEP_KEY"},"right":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"ITERATOR_KEY"},"property":{"type":"Identifier","name":"next"},"computed":false},"arguments":[]},"parenthesizedExpression":true},"property":{"type":"Identifier","name":"done"},"computed":false},"parenthesizedExpression":true}},"update":{"type":"AssignmentExpression","operator":"=","left":{"type":"Identifier","name":"ITERATOR_COMPLETION"},"right":{"type":"Literal","value":true}},"body":{"type":"BlockStatement","body":[]}}]},"handler":{"type":"CatchClause","param":{"type":"Identifier","name":"err"},"body":{"type":"BlockStatement","body":[{"type":"ExpressionStatement","expression":{"type":"AssignmentExpression","operator":"=","left":{"type":"Identifier","name":"ITERATOR_HAD_ERROR_KEY"},"right":{"type":"Literal","value":true}}},{"type":"ExpressionStatement","expression":{"type":"AssignmentExpression","operator":"=","left":{"type":"Identifier","name":"ITERATOR_ERROR_KEY"},"right":{"type":"Identifier","name":"err"}}}]}},"guardedHandlers":[],"finalizer":{"type":"BlockStatement","body":[{"type":"TryStatement","block":{"type":"BlockStatement","body":[{"type":"IfStatement","test":{"type":"LogicalExpression","left":{"type":"UnaryExpression","operator":"!","prefix":true,"argument":{"type":"Identifier","name":"ITERATOR_COMPLETION"}},"operator":"&&","right":{"type":"MemberExpression","object":{"type":"Identifier","name":"ITERATOR_KEY"},"property":{"type":"Literal","value":"return"},"computed":true}},"consequent":{"type":"BlockStatement","body":[{"type":"ExpressionStatement","expression":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"ITERATOR_KEY"},"property":{"type":"Literal","value":"return"},"computed":true},"arguments":[]}}]},"alternate":null}]},"handler":null,"guardedHandlers":[],"finalizer":{"type":"BlockStatement","body":[{"type":"IfStatement","test":{"type":"Identifier","name":"ITERATOR_HAD_ERROR_KEY"},"consequent":{"type":"BlockStatement","body":[{"type":"ThrowStatement","argument":{"type":"Identifier","name":"ITERATOR_ERROR_KEY"}}]},"alternate":null}]}}]}}]},"helper-async-to-generator":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"FunctionExpression","id":null,"generator":false,"expression":false,"params":[{"type":"Identifier","name":"fn"}],"body":{"type":"BlockStatement","body":[{"type":"ReturnStatement","argument":{"type":"FunctionExpression","id":null,"generator":false,"expression":false,"params":[],"body":{"type":"BlockStatement","body":[{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"gen"},"init":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"fn"},"property":{"type":"Identifier","name":"apply"},"computed":false},"arguments":[{"type":"ThisExpression"},{"type":"Identifier","name":"arguments"}]}}],"kind":"var"},{"type":"ReturnStatement","argument":{"type":"NewExpression","callee":{"type":"Identifier","name":"Promise"},"arguments":[{"type":"FunctionExpression","id":null,"generator":false,"expression":false,"params":[{"type":"Identifier","name":"resolve"},{"type":"Identifier","name":"reject"}],"body":{"type":"BlockStatement","body":[{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"callNext"},"init":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"step"},"property":{"type":"Identifier","name":"bind"},"computed":false},"arguments":[{"type":"Literal","value":null,"rawValue":null},{"type":"Literal","value":"next"}]}}],"kind":"var"},{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"callThrow"},"init":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"step"},"property":{"type":"Identifier","name":"bind"},"computed":false},"arguments":[{"type":"Literal","value":null,"rawValue":null},{"type":"Literal","value":"throw"}]}}],"kind":"var"},{"type":"FunctionDeclaration","id":{"type":"Identifier","name":"step"},"generator":false,"expression":false,"params":[{"type":"Identifier","name":"key"},{"type":"Identifier","name":"arg"}],"body":{"type":"BlockStatement","body":[{"type":"TryStatement","block":{"type":"BlockStatement","body":[{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"info"},"init":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"gen"},"property":{"type":"Identifier","name":"key"},"computed":true},"arguments":[{"type":"Identifier","name":"arg"}]}}],"kind":"var"},{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"value"},"init":{"type":"MemberExpression","object":{"type":"Identifier","name":"info"},"property":{"type":"Identifier","name":"value"},"computed":false}}],"kind":"var"}]},"handler":{"type":"CatchClause","param":{"type":"Identifier","name":"error"},"body":{"type":"BlockStatement","body":[{"type":"ExpressionStatement","expression":{"type":"CallExpression","callee":{"type":"Identifier","name":"reject"},"arguments":[{"type":"Identifier","name":"error"}]}},{"type":"ReturnStatement","argument":null}]}},"guardedHandlers":[],"finalizer":null},{"type":"IfStatement","test":{"type":"MemberExpression","object":{"type":"Identifier","name":"info"},"property":{"type":"Identifier","name":"done"},"computed":false},"consequent":{"type":"BlockStatement","body":[{"type":"ExpressionStatement","expression":{"type":"CallExpression","callee":{"type":"Identifier","name":"resolve"},"arguments":[{"type":"Identifier","name":"value"}]}}]},"alternate":{"type":"BlockStatement","body":[{"type":"ExpressionStatement","expression":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"Promise"},"property":{"type":"Identifier","name":"resolve"},"computed":false},"arguments":[{"type":"Identifier","name":"value"}]},"property":{"type":"Identifier","name":"then"},"computed":false},"arguments":[{"type":"Identifier","name":"callNext"},{"type":"Identifier","name":"callThrow"}]}}]}}]}},{"type":"ExpressionStatement","expression":{"type":"CallExpression","callee":{"type":"Identifier","name":"callNext"},"arguments":[]}}]}}]}}]}}}]},"parenthesizedExpression":true}}]},"helper-bind":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"MemberExpression","object":{"type":"MemberExpression","object":{"type":"Identifier","name":"Function"},"property":{"type":"Identifier","name":"prototype"},"computed":false},"property":{"type":"Identifier","name":"bind"},"computed":false}}]},"helper-class-call-check":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"FunctionExpression","id":null,"generator":false,"expression":false,"params":[{"type":"Identifier","name":"instance"},{"type":"Identifier","name":"Constructor"}],"body":{"type":"BlockStatement","body":[{"type":"IfStatement","test":{"type":"UnaryExpression","operator":"!","prefix":true,"argument":{"type":"BinaryExpression","left":{"type":"Identifier","name":"instance"},"operator":"instanceof","right":{"type":"Identifier","name":"Constructor"},"parenthesizedExpression":true}},"consequent":{"type":"BlockStatement","body":[{"type":"ThrowStatement","argument":{"type":"NewExpression","callee":{"type":"Identifier","name":"TypeError"},"arguments":[{"type":"Literal","value":"Cannot call a class as a function"}]}}]},"alternate":null}]},"parenthesizedExpression":true}}]},"helper-create-class":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"CallExpression","callee":{"type":"FunctionExpression","id":null,"generator":false,"expression":false,"params":[],"body":{"type":"BlockStatement","body":[{"type":"FunctionDeclaration","id":{"type":"Identifier","name":"defineProperties"},"generator":false,"expression":false,"params":[{"type":"Identifier","name":"target"},{"type":"Identifier","name":"props"}],"body":{"type":"BlockStatement","body":[{"type":"ForStatement","init":{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"i"},"init":{"type":"Literal","value":0}}],"kind":"var"},"test":{"type":"BinaryExpression","left":{"type":"Identifier","name":"i"},"operator":"<","right":{"type":"MemberExpression","object":{"type":"Identifier","name":"props"},"property":{"type":"Identifier","name":"length"},"computed":false}},"update":{"type":"UpdateExpression","operator":"++","prefix":false,"argument":{"type":"Identifier","name":"i"}},"body":{"type":"BlockStatement","body":[{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"descriptor"},"init":{"type":"MemberExpression","object":{"type":"Identifier","name":"props"},"property":{"type":"Identifier","name":"i"},"computed":true}}],"kind":"var"},{"type":"ExpressionStatement","expression":{"type":"AssignmentExpression","operator":"=","left":{"type":"MemberExpression","object":{"type":"Identifier","name":"descriptor"},"property":{"type":"Identifier","name":"enumerable"},"computed":false},"right":{"type":"LogicalExpression","left":{"type":"MemberExpression","object":{"type":"Identifier","name":"descriptor"},"property":{"type":"Identifier","name":"enumerable"},"computed":false},"operator":"||","right":{"type":"Literal","value":false}}}},{"type":"ExpressionStatement","expression":{"type":"AssignmentExpression","operator":"=","left":{"type":"MemberExpression","object":{"type":"Identifier","name":"descriptor"},"property":{"type":"Identifier","name":"configurable"},"computed":false},"right":{"type":"Literal","value":true}}},{"type":"IfStatement","test":{"type":"BinaryExpression","left":{"type":"Literal","value":"value"},"operator":"in","right":{"type":"Identifier","name":"descriptor"}},"consequent":{"type":"ExpressionStatement","expression":{"type":"AssignmentExpression","operator":"=","left":{"type":"MemberExpression","object":{"type":"Identifier","name":"descriptor"},"property":{"type":"Identifier","name":"writable"},"computed":false},"right":{"type":"Literal","value":true}}},"alternate":null},{"type":"ExpressionStatement","expression":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"Object"},"property":{"type":"Identifier","name":"defineProperty"},"computed":false},"arguments":[{"type":"Identifier","name":"target"},{"type":"MemberExpression","object":{"type":"Identifier","name":"descriptor"},"property":{"type":"Identifier","name":"key"},"computed":false},{"type":"Identifier","name":"descriptor"}]}}]}}]}},{"type":"ReturnStatement","argument":{"type":"FunctionExpression","id":null,"generator":false,"expression":false,"params":[{"type":"Identifier","name":"Constructor"},{"type":"Identifier","name":"protoProps"},{"type":"Identifier","name":"staticProps"}],"body":{"type":"BlockStatement","body":[{"type":"IfStatement","test":{"type":"Identifier","name":"protoProps"},"consequent":{"type":"ExpressionStatement","expression":{"type":"CallExpression","callee":{"type":"Identifier","name":"defineProperties"},"arguments":[{"type":"MemberExpression","object":{"type":"Identifier","name":"Constructor"},"property":{"type":"Identifier","name":"prototype"},"computed":false},{"type":"Identifier","name":"protoProps"}]}},"alternate":null},{"type":"IfStatement","test":{"type":"Identifier","name":"staticProps"},"consequent":{"type":"ExpressionStatement","expression":{"type":"CallExpression","callee":{"type":"Identifier","name":"defineProperties"},"arguments":[{"type":"Identifier","name":"Constructor"},{"type":"Identifier","name":"staticProps"}]}},"alternate":null},{"type":"ReturnStatement","argument":{"type":"Identifier","name":"Constructor"}}]}}}]},"parenthesizedExpression":true},"arguments":[]}}]},"helper-create-decorated-class":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"CallExpression","callee":{"type":"FunctionExpression","id":null,"generator":false,"expression":false,"params":[],"body":{"type":"BlockStatement","body":[{"type":"FunctionDeclaration","id":{"type":"Identifier","name":"defineProperties"},"generator":false,"expression":false,"params":[{"type":"Identifier","name":"target"},{"type":"Identifier","name":"descriptors"},{"type":"Identifier","name":"initializers"}],"body":{"type":"BlockStatement","body":[{"type":"ForStatement","init":{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"i"},"init":{"type":"Literal","value":0}}],"kind":"var"},"test":{"type":"BinaryExpression","left":{"type":"Identifier","name":"i"},"operator":"<","right":{"type":"MemberExpression","object":{"type":"Identifier","name":"descriptors"},"property":{"type":"Identifier","name":"length"},"computed":false}},"update":{"type":"UpdateExpression","operator":"++","prefix":false,"argument":{"type":"Identifier","name":"i"}},"body":{"type":"BlockStatement","body":[{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"descriptor"},"init":{"type":"MemberExpression","object":{"type":"Identifier","name":"descriptors"},"property":{"type":"Identifier","name":"i"},"computed":true}}],"kind":"var"},{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"decorators"},"init":{"type":"MemberExpression","object":{"type":"Identifier","name":"descriptor"},"property":{"type":"Identifier","name":"decorators"},"computed":false}}],"kind":"var"},{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"key"},"init":{"type":"MemberExpression","object":{"type":"Identifier","name":"descriptor"},"property":{"type":"Identifier","name":"key"},"computed":false}}],"kind":"var"},{"type":"ExpressionStatement","expression":{"type":"UnaryExpression","operator":"delete","prefix":true,"argument":{"type":"MemberExpression","object":{"type":"Identifier","name":"descriptor","leadingComments":null},"property":{"type":"Identifier","name":"key"},"computed":false,"leadingComments":null},"leadingComments":null}},{"type":"ExpressionStatement","expression":{"type":"UnaryExpression","operator":"delete","prefix":true,"argument":{"type":"MemberExpression","object":{"type":"Identifier","name":"descriptor"},"property":{"type":"Identifier","name":"decorators"},"computed":false}}},{"type":"ExpressionStatement","expression":{"type":"AssignmentExpression","operator":"=","left":{"type":"MemberExpression","object":{"type":"Identifier","name":"descriptor"},"property":{"type":"Identifier","name":"enumerable"},"computed":false},"right":{"type":"LogicalExpression","left":{"type":"MemberExpression","object":{"type":"Identifier","name":"descriptor"},"property":{"type":"Identifier","name":"enumerable"},"computed":false},"operator":"||","right":{"type":"Literal","value":false}}}},{"type":"ExpressionStatement","expression":{"type":"AssignmentExpression","operator":"=","left":{"type":"MemberExpression","object":{"type":"Identifier","name":"descriptor"},"property":{"type":"Identifier","name":"configurable"},"computed":false},"right":{"type":"Literal","value":true}}},{"type":"IfStatement","test":{"type":"LogicalExpression","left":{"type":"BinaryExpression","left":{"type":"Literal","value":"value"},"operator":"in","right":{"type":"Identifier","name":"descriptor"}},"operator":"||","right":{"type":"MemberExpression","object":{"type":"Identifier","name":"descriptor"},"property":{"type":"Identifier","name":"initializer"},"computed":false}},"consequent":{"type":"ExpressionStatement","expression":{"type":"AssignmentExpression","operator":"=","left":{"type":"MemberExpression","object":{"type":"Identifier","name":"descriptor"},"property":{"type":"Identifier","name":"writable"},"computed":false},"right":{"type":"Literal","value":true}}},"alternate":null},{"type":"IfStatement","test":{"type":"Identifier","name":"decorators"},"consequent":{"type":"BlockStatement","body":[{"type":"ForStatement","init":{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"f"},"init":{"type":"Literal","value":0}}],"kind":"var"},"test":{"type":"BinaryExpression","left":{"type":"Identifier","name":"f"},"operator":"<","right":{"type":"MemberExpression","object":{"type":"Identifier","name":"decorators"},"property":{"type":"Identifier","name":"length"},"computed":false}},"update":{"type":"UpdateExpression","operator":"++","prefix":false,"argument":{"type":"Identifier","name":"f"}},"body":{"type":"BlockStatement","body":[{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"decorator"},"init":{"type":"MemberExpression","object":{"type":"Identifier","name":"decorators"},"property":{"type":"Identifier","name":"f"},"computed":true}}],"kind":"var"},{"type":"IfStatement","test":{"type":"BinaryExpression","left":{"type":"UnaryExpression","operator":"typeof","prefix":true,"argument":{"type":"Identifier","name":"decorator"}},"operator":"===","right":{"type":"Literal","value":"function"}},"consequent":{"type":"BlockStatement","body":[{"type":"ExpressionStatement","expression":{"type":"AssignmentExpression","operator":"=","left":{"type":"Identifier","name":"descriptor"},"right":{"type":"LogicalExpression","left":{"type":"CallExpression","callee":{"type":"Identifier","name":"decorator"},"arguments":[{"type":"Identifier","name":"target"},{"type":"Identifier","name":"key"},{"type":"Identifier","name":"descriptor"}]},"operator":"||","right":{"type":"Identifier","name":"descriptor"}}}}]},"alternate":{"type":"BlockStatement","body":[{"type":"ThrowStatement","argument":{"type":"NewExpression","callee":{"type":"Identifier","name":"TypeError"},"arguments":[{"type":"BinaryExpression","left":{"type":"BinaryExpression","left":{"type":"BinaryExpression","left":{"type":"Literal","value":"The decorator for method "},"operator":"+","right":{"type":"MemberExpression","object":{"type":"Identifier","name":"descriptor"},"property":{"type":"Identifier","name":"key"},"computed":false}},"operator":"+","right":{"type":"Literal","value":" is of the invalid type "}},"operator":"+","right":{"type":"UnaryExpression","operator":"typeof","prefix":true,"argument":{"type":"Identifier","name":"decorator"}}}]}}]}}]}},{"type":"IfStatement","test":{"type":"BinaryExpression","left":{"type":"MemberExpression","object":{"type":"Identifier","name":"descriptor"},"property":{"type":"Identifier","name":"initializer"},"computed":false},"operator":"!==","right":{"type":"Identifier","name":"undefined"}},"consequent":{"type":"BlockStatement","body":[{"type":"ExpressionStatement","expression":{"type":"AssignmentExpression","operator":"=","left":{"type":"MemberExpression","object":{"type":"Identifier","name":"initializers"},"property":{"type":"Identifier","name":"key"},"computed":true},"right":{"type":"Identifier","name":"descriptor"}}},{"type":"ContinueStatement","label":null}]},"alternate":null}]},"alternate":null},{"type":"ExpressionStatement","expression":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"Object"},"property":{"type":"Identifier","name":"defineProperty"},"computed":false},"arguments":[{"type":"Identifier","name":"target"},{"type":"Identifier","name":"key"},{"type":"Identifier","name":"descriptor"}]}}]}}]}},{"type":"ReturnStatement","argument":{"type":"FunctionExpression","id":null,"generator":false,"expression":false,"params":[{"type":"Identifier","name":"Constructor"},{"type":"Identifier","name":"protoProps"},{"type":"Identifier","name":"staticProps"},{"type":"Identifier","name":"protoInitializers"},{"type":"Identifier","name":"staticInitializers"}],"body":{"type":"BlockStatement","body":[{"type":"IfStatement","test":{"type":"Identifier","name":"protoProps"},"consequent":{"type":"ExpressionStatement","expression":{"type":"CallExpression","callee":{"type":"Identifier","name":"defineProperties"},"arguments":[{"type":"MemberExpression","object":{"type":"Identifier","name":"Constructor"},"property":{"type":"Identifier","name":"prototype"},"computed":false},{"type":"Identifier","name":"protoProps"},{"type":"Identifier","name":"protoInitializers"}]}},"alternate":null},{"type":"IfStatement","test":{"type":"Identifier","name":"staticProps"},"consequent":{"type":"ExpressionStatement","expression":{"type":"CallExpression","callee":{"type":"Identifier","name":"defineProperties"},"arguments":[{"type":"Identifier","name":"Constructor"},{"type":"Identifier","name":"staticProps"},{"type":"Identifier","name":"staticInitializers"}]}},"alternate":null},{"type":"ReturnStatement","argument":{"type":"Identifier","name":"Constructor"}}]}}}]},"parenthesizedExpression":true},"arguments":[]}}]},"helper-create-decorated-object":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"FunctionExpression","id":null,"generator":false,"expression":false,"params":[{"type":"Identifier","name":"descriptors"}],"body":{"type":"BlockStatement","body":[{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"target"},"init":{"type":"ObjectExpression","properties":[]}}],"kind":"var"},{"type":"ForStatement","init":{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"i"},"init":{"type":"Literal","value":0}}],"kind":"var"},"test":{"type":"BinaryExpression","left":{"type":"Identifier","name":"i"},"operator":"<","right":{"type":"MemberExpression","object":{"type":"Identifier","name":"descriptors"},"property":{"type":"Identifier","name":"length"},"computed":false}},"update":{"type":"UpdateExpression","operator":"++","prefix":false,"argument":{"type":"Identifier","name":"i"}},"body":{"type":"BlockStatement","body":[{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"descriptor"},"init":{"type":"MemberExpression","object":{"type":"Identifier","name":"descriptors"},"property":{"type":"Identifier","name":"i"},"computed":true}}],"kind":"var"},{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"decorators"},"init":{"type":"MemberExpression","object":{"type":"Identifier","name":"descriptor"},"property":{"type":"Identifier","name":"decorators"},"computed":false}}],"kind":"var"},{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"key"},"init":{"type":"MemberExpression","object":{"type":"Identifier","name":"descriptor"},"property":{"type":"Identifier","name":"key"},"computed":false}}],"kind":"var"},{"type":"ExpressionStatement","expression":{"type":"UnaryExpression","operator":"delete","prefix":true,"argument":{"type":"MemberExpression","object":{"type":"Identifier","name":"descriptor","leadingComments":null},"property":{"type":"Identifier","name":"key"},"computed":false,"leadingComments":null},"leadingComments":null}},{"type":"ExpressionStatement","expression":{"type":"UnaryExpression","operator":"delete","prefix":true,"argument":{"type":"MemberExpression","object":{"type":"Identifier","name":"descriptor"},"property":{"type":"Identifier","name":"decorators"},"computed":false}}},{"type":"ExpressionStatement","expression":{"type":"AssignmentExpression","operator":"=","left":{"type":"MemberExpression","object":{"type":"Identifier","name":"descriptor"},"property":{"type":"Identifier","name":"enumerable"},"computed":false},"right":{"type":"Literal","value":true}}},{"type":"ExpressionStatement","expression":{"type":"AssignmentExpression","operator":"=","left":{"type":"MemberExpression","object":{"type":"Identifier","name":"descriptor"},"property":{"type":"Identifier","name":"configurable"},"computed":false},"right":{"type":"Literal","value":true}}},{"type":"IfStatement","test":{"type":"LogicalExpression","left":{"type":"BinaryExpression","left":{"type":"Literal","value":"value"},"operator":"in","right":{"type":"Identifier","name":"descriptor"}},"operator":"||","right":{"type":"MemberExpression","object":{"type":"Identifier","name":"descriptor"},"property":{"type":"Identifier","name":"initializer"},"computed":false}},"consequent":{"type":"ExpressionStatement","expression":{"type":"AssignmentExpression","operator":"=","left":{"type":"MemberExpression","object":{"type":"Identifier","name":"descriptor"},"property":{"type":"Identifier","name":"writable"},"computed":false},"right":{"type":"Literal","value":true}}},"alternate":null},{"type":"IfStatement","test":{"type":"Identifier","name":"decorators"},"consequent":{"type":"BlockStatement","body":[{"type":"ForStatement","init":{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"f"},"init":{"type":"Literal","value":0}}],"kind":"var"},"test":{"type":"BinaryExpression","left":{"type":"Identifier","name":"f"},"operator":"<","right":{"type":"MemberExpression","object":{"type":"Identifier","name":"decorators"},"property":{"type":"Identifier","name":"length"},"computed":false}},"update":{"type":"UpdateExpression","operator":"++","prefix":false,"argument":{"type":"Identifier","name":"f"}},"body":{"type":"BlockStatement","body":[{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"decorator"},"init":{"type":"MemberExpression","object":{"type":"Identifier","name":"decorators"},"property":{"type":"Identifier","name":"f"},"computed":true}}],"kind":"var"},{"type":"IfStatement","test":{"type":"BinaryExpression","left":{"type":"UnaryExpression","operator":"typeof","prefix":true,"argument":{"type":"Identifier","name":"decorator"}},"operator":"===","right":{"type":"Literal","value":"function"}},"consequent":{"type":"BlockStatement","body":[{"type":"ExpressionStatement","expression":{"type":"AssignmentExpression","operator":"=","left":{"type":"Identifier","name":"descriptor"},"right":{"type":"LogicalExpression","left":{"type":"CallExpression","callee":{"type":"Identifier","name":"decorator"},"arguments":[{"type":"Identifier","name":"target"},{"type":"Identifier","name":"key"},{"type":"Identifier","name":"descriptor"}]},"operator":"||","right":{"type":"Identifier","name":"descriptor"}}}}]},"alternate":{"type":"BlockStatement","body":[{"type":"ThrowStatement","argument":{"type":"NewExpression","callee":{"type":"Identifier","name":"TypeError"},"arguments":[{"type":"BinaryExpression","left":{"type":"BinaryExpression","left":{"type":"BinaryExpression","left":{"type":"Literal","value":"The decorator for method "},"operator":"+","right":{"type":"MemberExpression","object":{"type":"Identifier","name":"descriptor"},"property":{"type":"Identifier","name":"key"},"computed":false}},"operator":"+","right":{"type":"Literal","value":" is of the invalid type "}},"operator":"+","right":{"type":"UnaryExpression","operator":"typeof","prefix":true,"argument":{"type":"Identifier","name":"decorator"}}}]}}]}}]}}]},"alternate":null},{"type":"IfStatement","test":{"type":"MemberExpression","object":{"type":"Identifier","name":"descriptor"},"property":{"type":"Identifier","name":"initializer"},"computed":false},"consequent":{"type":"BlockStatement","body":[{"type":"ExpressionStatement","expression":{"type":"AssignmentExpression","operator":"=","left":{"type":"MemberExpression","object":{"type":"Identifier","name":"descriptor"},"property":{"type":"Identifier","name":"value"},"computed":false},"right":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"MemberExpression","object":{"type":"Identifier","name":"descriptor"},"property":{"type":"Identifier","name":"initializer"},"computed":false},"property":{"type":"Identifier","name":"call"},"computed":false},"arguments":[{"type":"Identifier","name":"target"}]}}}]},"alternate":null},{"type":"ExpressionStatement","expression":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"Object"},"property":{"type":"Identifier","name":"defineProperty"},"computed":false},"arguments":[{"type":"Identifier","name":"target"},{"type":"Identifier","name":"key"},{"type":"Identifier","name":"descriptor"}]}}]}},{"type":"ReturnStatement","argument":{"type":"Identifier","name":"target"}}]},"parenthesizedExpression":true}}]},"helper-default-props":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"FunctionExpression","id":null,"generator":false,"expression":false,"params":[{"type":"Identifier","name":"defaultProps"},{"type":"Identifier","name":"props"}],"body":{"type":"BlockStatement","body":[{"type":"IfStatement","test":{"type":"Identifier","name":"defaultProps"},"consequent":{"type":"BlockStatement","body":[{"type":"ForInStatement","left":{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"propName"},"init":null}],"kind":"var"},"right":{"type":"Identifier","name":"defaultProps"},"body":{"type":"BlockStatement","body":[{"type":"IfStatement","test":{"type":"BinaryExpression","left":{"type":"UnaryExpression","operator":"typeof","prefix":true,"argument":{"type":"MemberExpression","object":{"type":"Identifier","name":"props"},"property":{"type":"Identifier","name":"propName"},"computed":true}},"operator":"===","right":{"type":"Literal","value":"undefined"}},"consequent":{"type":"BlockStatement","body":[{"type":"ExpressionStatement","expression":{"type":"AssignmentExpression","operator":"=","left":{"type":"MemberExpression","object":{"type":"Identifier","name":"props"},"property":{"type":"Identifier","name":"propName"},"computed":true},"right":{"type":"MemberExpression","object":{"type":"Identifier","name":"defaultProps"},"property":{"type":"Identifier","name":"propName"},"computed":true}}}]},"alternate":null}]}}]},"alternate":null},{"type":"ReturnStatement","argument":{"type":"Identifier","name":"props"}}]},"parenthesizedExpression":true}}]},"helper-defaults":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"FunctionExpression","id":null,"generator":false,"expression":false,"params":[{"type":"Identifier","name":"obj"},{"type":"Identifier","name":"defaults"}],"body":{"type":"BlockStatement","body":[{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"keys"},"init":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"Object"},"property":{"type":"Identifier","name":"getOwnPropertyNames"},"computed":false},"arguments":[{"type":"Identifier","name":"defaults"}]}}],"kind":"var"},{"type":"ForStatement","init":{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"i"},"init":{"type":"Literal","value":0}}],"kind":"var"},"test":{"type":"BinaryExpression","left":{"type":"Identifier","name":"i"},"operator":"<","right":{"type":"MemberExpression","object":{"type":"Identifier","name":"keys"},"property":{"type":"Identifier","name":"length"},"computed":false}},"update":{"type":"UpdateExpression","operator":"++","prefix":false,"argument":{"type":"Identifier","name":"i"}},"body":{"type":"BlockStatement","body":[{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"key"},"init":{"type":"MemberExpression","object":{"type":"Identifier","name":"keys"},"property":{"type":"Identifier","name":"i"},"computed":true}}],"kind":"var"},{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"value"},"init":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"Object"},"property":{"type":"Identifier","name":"getOwnPropertyDescriptor"},"computed":false},"arguments":[{"type":"Identifier","name":"defaults"},{"type":"Identifier","name":"key"}]}}],"kind":"var"},{"type":"IfStatement","test":{"type":"LogicalExpression","left":{"type":"LogicalExpression","left":{"type":"Identifier","name":"value"},"operator":"&&","right":{"type":"MemberExpression","object":{"type":"Identifier","name":"value"},"property":{"type":"Identifier","name":"configurable"},"computed":false}},"operator":"&&","right":{"type":"BinaryExpression","left":{"type":"MemberExpression","object":{"type":"Identifier","name":"obj"},"property":{"type":"Identifier","name":"key"},"computed":true},"operator":"===","right":{"type":"Identifier","name":"undefined"}}},"consequent":{"type":"BlockStatement","body":[{"type":"ExpressionStatement","expression":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"Object"},"property":{"type":"Identifier","name":"defineProperty"},"computed":false},"arguments":[{"type":"Identifier","name":"obj"},{"type":"Identifier","name":"key"},{"type":"Identifier","name":"value"}]}}]},"alternate":null}]}},{"type":"ReturnStatement","argument":{"type":"Identifier","name":"obj"}}]},"parenthesizedExpression":true}}]},"helper-define-decorated-property-descriptor":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"FunctionExpression","id":null,"generator":false,"expression":false,"params":[{"type":"Identifier","name":"target"},{"type":"Identifier","name":"key"},{"type":"Identifier","name":"descriptors"}],"body":{"type":"BlockStatement","body":[{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"_descriptor"},"init":{"type":"MemberExpression","object":{"type":"Identifier","name":"descriptors"},"property":{"type":"Identifier","name":"key"},"computed":true}}],"kind":"var"},{"type":"IfStatement","test":{"type":"UnaryExpression","operator":"!","prefix":true,"argument":{"type":"Identifier","name":"_descriptor"}},"consequent":{"type":"ReturnStatement","argument":null,"leadingComments":null,"trailingComments":null},"alternate":null},{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"descriptor","leadingComments":null},"init":{"type":"ObjectExpression","properties":[]},"leadingComments":null}],"kind":"var"},{"type":"ForInStatement","left":{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"_key"},"init":null}],"kind":"var"},"right":{"type":"Identifier","name":"_descriptor"},"body":{"type":"ExpressionStatement","expression":{"type":"AssignmentExpression","operator":"=","left":{"type":"MemberExpression","object":{"type":"Identifier","name":"descriptor"},"property":{"type":"Identifier","name":"_key"},"computed":true},"right":{"type":"MemberExpression","object":{"type":"Identifier","name":"_descriptor"},"property":{"type":"Identifier","name":"_key"},"computed":true}},"trailingComments":null}},{"type":"ExpressionStatement","expression":{"type":"AssignmentExpression","operator":"=","left":{"type":"MemberExpression","object":{"type":"Identifier","name":"descriptor","leadingComments":null},"property":{"type":"Identifier","name":"value"},"computed":false,"leadingComments":null},"right":{"type":"ConditionalExpression","test":{"type":"MemberExpression","object":{"type":"Identifier","name":"descriptor"},"property":{"type":"Identifier","name":"initializer"},"computed":false},"consequent":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"MemberExpression","object":{"type":"Identifier","name":"descriptor"},"property":{"type":"Identifier","name":"initializer"},"computed":false},"property":{"type":"Identifier","name":"call"},"computed":false},"arguments":[{"type":"Identifier","name":"target"}]},"alternate":{"type":"Identifier","name":"undefined"}},"leadingComments":null}},{"type":"ExpressionStatement","expression":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"Object"},"property":{"type":"Identifier","name":"defineProperty"},"computed":false},"arguments":[{"type":"Identifier","name":"target"},{"type":"Identifier","name":"key"},{"type":"Identifier","name":"descriptor"}]}}]},"parenthesizedExpression":true}}]},"helper-define-property":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"FunctionExpression","id":null,"generator":false,"expression":false,"params":[{"type":"Identifier","name":"obj"},{"type":"Identifier","name":"key"},{"type":"Identifier","name":"value"}],"body":{"type":"BlockStatement","body":[{"type":"IfStatement","test":{"type":"BinaryExpression","left":{"type":"Identifier","name":"key","leadingComments":null},"operator":"in","right":{"type":"Identifier","name":"obj"},"leadingComments":null},"consequent":{"type":"BlockStatement","body":[{"type":"ExpressionStatement","expression":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"Object"},"property":{"type":"Identifier","name":"defineProperty"},"computed":false},"arguments":[{"type":"Identifier","name":"obj"},{"type":"Identifier","name":"key"},{"type":"ObjectExpression","properties":[{"type":"Property","method":false,"shorthand":false,"computed":false,"key":{"type":"Identifier","name":"value"},"value":{"type":"Identifier","name":"value"},"kind":"init"},{"type":"Property","method":false,"shorthand":false,"computed":false,"key":{"type":"Identifier","name":"enumerable"},"value":{"type":"Literal","value":true},"kind":"init"},{"type":"Property","method":false,"shorthand":false,"computed":false,"key":{"type":"Identifier","name":"configurable"},"value":{"type":"Literal","value":true},"kind":"init"},{"type":"Property","method":false,"shorthand":false,"computed":false,"key":{"type":"Identifier","name":"writable"},"value":{"type":"Literal","value":true},"kind":"init"}]}]}}]},"alternate":{"type":"BlockStatement","body":[{"type":"ExpressionStatement","expression":{"type":"AssignmentExpression","operator":"=","left":{"type":"MemberExpression","object":{"type":"Identifier","name":"obj"},"property":{"type":"Identifier","name":"key"},"computed":true},"right":{"type":"Identifier","name":"value"}}}]}},{"type":"ReturnStatement","argument":{"type":"Identifier","name":"obj"}}]},"parenthesizedExpression":true}}]},"helper-extends":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"LogicalExpression","left":{"type":"MemberExpression","object":{"type":"Identifier","name":"Object"},"property":{"type":"Identifier","name":"assign"},"computed":false},"operator":"||","right":{"type":"FunctionExpression","id":null,"generator":false,"expression":false,"params":[{"type":"Identifier","name":"target"}],"body":{"type":"BlockStatement","body":[{"type":"ForStatement","init":{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"i"},"init":{"type":"Literal","value":1}}],"kind":"var"},"test":{"type":"BinaryExpression","left":{"type":"Identifier","name":"i"},"operator":"<","right":{"type":"MemberExpression","object":{"type":"Identifier","name":"arguments"},"property":{"type":"Identifier","name":"length"},"computed":false}},"update":{"type":"UpdateExpression","operator":"++","prefix":false,"argument":{"type":"Identifier","name":"i"}},"body":{"type":"BlockStatement","body":[{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"source"},"init":{"type":"MemberExpression","object":{"type":"Identifier","name":"arguments"},"property":{"type":"Identifier","name":"i"},"computed":true}}],"kind":"var"},{"type":"ForInStatement","left":{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"key"},"init":null}],"kind":"var"},"right":{"type":"Identifier","name":"source"},"body":{"type":"BlockStatement","body":[{"type":"IfStatement","test":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"MemberExpression","object":{"type":"MemberExpression","object":{"type":"Identifier","name":"Object"},"property":{"type":"Identifier","name":"prototype"},"computed":false},"property":{"type":"Identifier","name":"hasOwnProperty"},"computed":false},"property":{"type":"Identifier","name":"call"},"computed":false},"arguments":[{"type":"Identifier","name":"source"},{"type":"Identifier","name":"key"}]},"consequent":{"type":"BlockStatement","body":[{"type":"ExpressionStatement","expression":{"type":"AssignmentExpression","operator":"=","left":{"type":"MemberExpression","object":{"type":"Identifier","name":"target"},"property":{"type":"Identifier","name":"key"},"computed":true},"right":{"type":"MemberExpression","object":{"type":"Identifier","name":"source"},"property":{"type":"Identifier","name":"key"},"computed":true}}}]},"alternate":null}]}}]}},{"type":"ReturnStatement","argument":{"type":"Identifier","name":"target"}}]}}}}]},"helper-get":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"FunctionExpression","id":{"type":"Identifier","name":"get"},"generator":false,"expression":false,"params":[{"type":"Identifier","name":"object"},{"type":"Identifier","name":"property"},{"type":"Identifier","name":"receiver"}],"body":{"type":"BlockStatement","body":[{"type":"IfStatement","test":{"type":"BinaryExpression","left":{"type":"Identifier","name":"object"},"operator":"===","right":{"type":"Literal","value":null,"rawValue":null}},"consequent":{"type":"ExpressionStatement","expression":{"type":"AssignmentExpression","operator":"=","left":{"type":"Identifier","name":"object"},"right":{"type":"MemberExpression","object":{"type":"Identifier","name":"Function"},"property":{"type":"Identifier","name":"prototype"},"computed":false}}},"alternate":null},{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"desc"},"init":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"Object"},"property":{"type":"Identifier","name":"getOwnPropertyDescriptor"},"computed":false},"arguments":[{"type":"Identifier","name":"object"},{"type":"Identifier","name":"property"}]}}],"kind":"var"},{"type":"IfStatement","test":{"type":"BinaryExpression","left":{"type":"Identifier","name":"desc"},"operator":"===","right":{"type":"Identifier","name":"undefined"}},"consequent":{"type":"BlockStatement","body":[{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"parent"},"init":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"Object"},"property":{"type":"Identifier","name":"getPrototypeOf"},"computed":false},"arguments":[{"type":"Identifier","name":"object"}]}}],"kind":"var"},{"type":"IfStatement","test":{"type":"BinaryExpression","left":{"type":"Identifier","name":"parent"},"operator":"===","right":{"type":"Literal","value":null,"rawValue":null}},"consequent":{"type":"BlockStatement","body":[{"type":"ReturnStatement","argument":{"type":"Identifier","name":"undefined"}}]},"alternate":{"type":"BlockStatement","body":[{"type":"ReturnStatement","argument":{"type":"CallExpression","callee":{"type":"Identifier","name":"get"},"arguments":[{"type":"Identifier","name":"parent"},{"type":"Identifier","name":"property"},{"type":"Identifier","name":"receiver"}]}}]}}]},"alternate":{"type":"IfStatement","test":{"type":"BinaryExpression","left":{"type":"Literal","value":"value"},"operator":"in","right":{"type":"Identifier","name":"desc"}},"consequent":{"type":"BlockStatement","body":[{"type":"ReturnStatement","argument":{"type":"MemberExpression","object":{"type":"Identifier","name":"desc"},"property":{"type":"Identifier","name":"value"},"computed":false}}]},"alternate":{"type":"BlockStatement","body":[{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"getter"},"init":{"type":"MemberExpression","object":{"type":"Identifier","name":"desc"},"property":{"type":"Identifier","name":"get"},"computed":false}}],"kind":"var"},{"type":"IfStatement","test":{"type":"BinaryExpression","left":{"type":"Identifier","name":"getter"},"operator":"===","right":{"type":"Identifier","name":"undefined"}},"consequent":{"type":"BlockStatement","body":[{"type":"ReturnStatement","argument":{"type":"Identifier","name":"undefined"}}]},"alternate":null},{"type":"ReturnStatement","argument":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"getter"},"property":{"type":"Identifier","name":"call"},"computed":false},"arguments":[{"type":"Identifier","name":"receiver"}]}}]}}}]},"parenthesizedExpression":true}}]},"helper-has-own":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"MemberExpression","object":{"type":"MemberExpression","object":{"type":"Identifier","name":"Object"},"property":{"type":"Identifier","name":"prototype"},"computed":false},"property":{"type":"Identifier","name":"hasOwnProperty"},"computed":false}}]},"helper-inherits":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"FunctionExpression","id":null,"generator":false,"expression":false,"params":[{"type":"Identifier","name":"subClass"},{"type":"Identifier","name":"superClass"}],"body":{"type":"BlockStatement","body":[{"type":"IfStatement","test":{"type":"LogicalExpression","left":{"type":"BinaryExpression","left":{"type":"UnaryExpression","operator":"typeof","prefix":true,"argument":{"type":"Identifier","name":"superClass"}},"operator":"!==","right":{"type":"Literal","value":"function"}},"operator":"&&","right":{"type":"BinaryExpression","left":{"type":"Identifier","name":"superClass"},"operator":"!==","right":{"type":"Literal","value":null,"rawValue":null}}},"consequent":{"type":"BlockStatement","body":[{"type":"ThrowStatement","argument":{"type":"NewExpression","callee":{"type":"Identifier","name":"TypeError"},"arguments":[{"type":"BinaryExpression","left":{"type":"Literal","value":"Super expression must either be null or a function, not "},"operator":"+","right":{"type":"UnaryExpression","operator":"typeof","prefix":true,"argument":{"type":"Identifier","name":"superClass"}}}]}}]},"alternate":null},{"type":"ExpressionStatement","expression":{"type":"AssignmentExpression","operator":"=","left":{"type":"MemberExpression","object":{"type":"Identifier","name":"subClass"},"property":{"type":"Identifier","name":"prototype"},"computed":false},"right":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"Object"},"property":{"type":"Identifier","name":"create"},"computed":false},"arguments":[{"type":"LogicalExpression","left":{"type":"Identifier","name":"superClass"},"operator":"&&","right":{"type":"MemberExpression","object":{"type":"Identifier","name":"superClass"},"property":{"type":"Identifier","name":"prototype"},"computed":false}},{"type":"ObjectExpression","properties":[{"type":"Property","method":false,"shorthand":false,"computed":false,"key":{"type":"Identifier","name":"constructor"},"value":{"type":"ObjectExpression","properties":[{"type":"Property","method":false,"shorthand":false,"computed":false,"key":{"type":"Identifier","name":"value"},"value":{"type":"Identifier","name":"subClass"},"kind":"init"},{"type":"Property","method":false,"shorthand":false,"computed":false,"key":{"type":"Identifier","name":"enumerable"},"value":{"type":"Literal","value":false},"kind":"init"},{"type":"Property","method":false,"shorthand":false,"computed":false,"key":{"type":"Identifier","name":"writable"},"value":{"type":"Literal","value":true},"kind":"init"},{"type":"Property","method":false,"shorthand":false,"computed":false,"key":{"type":"Identifier","name":"configurable"},"value":{"type":"Literal","value":true},"kind":"init"}]},"kind":"init"}]}]}}},{"type":"IfStatement","test":{"type":"Identifier","name":"superClass"},"consequent":{"type":"ExpressionStatement","expression":{"type":"ConditionalExpression","test":{"type":"MemberExpression","object":{"type":"Identifier","name":"Object"},"property":{"type":"Identifier","name":"setPrototypeOf"},"computed":false},"consequent":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"Object"},"property":{"type":"Identifier","name":"setPrototypeOf"},"computed":false},"arguments":[{"type":"Identifier","name":"subClass"},{"type":"Identifier","name":"superClass"}]},"alternate":{"type":"AssignmentExpression","operator":"=","left":{"type":"MemberExpression","object":{"type":"Identifier","name":"subClass"},"property":{"type":"Identifier","name":"__proto__"},"computed":false},"right":{"type":"Identifier","name":"superClass"}}}},"alternate":null}]},"parenthesizedExpression":true}}]},"helper-instanceof":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"FunctionExpression","id":null,"generator":false,"expression":false,"params":[{"type":"Identifier","name":"left"},{"type":"Identifier","name":"right"}],"body":{"type":"BlockStatement","body":[{"type":"IfStatement","test":{"type":"LogicalExpression","left":{"type":"BinaryExpression","left":{"type":"Identifier","name":"right"},"operator":"!=","right":{"type":"Literal","value":null,"rawValue":null}},"operator":"&&","right":{"type":"MemberExpression","object":{"type":"Identifier","name":"right"},"property":{"type":"MemberExpression","object":{"type":"Identifier","name":"Symbol"},"property":{"type":"Identifier","name":"hasInstance"},"computed":false},"computed":true}},"consequent":{"type":"BlockStatement","body":[{"type":"ReturnStatement","argument":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"right"},"property":{"type":"MemberExpression","object":{"type":"Identifier","name":"Symbol"},"property":{"type":"Identifier","name":"hasInstance"},"computed":false},"computed":true},"arguments":[{"type":"Identifier","name":"left"}]}}]},"alternate":{"type":"BlockStatement","body":[{"type":"ReturnStatement","argument":{"type":"BinaryExpression","left":{"type":"Identifier","name":"left"},"operator":"instanceof","right":{"type":"Identifier","name":"right"}}}]}}]},"parenthesizedExpression":true}}]},"helper-interop-export-wildcard":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"FunctionExpression","id":null,"generator":false,"expression":false,"params":[{"type":"Identifier","name":"obj"},{"type":"Identifier","name":"defaults"}],"body":{"type":"BlockStatement","body":[{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"newObj"},"init":{"type":"CallExpression","callee":{"type":"Identifier","name":"defaults"},"arguments":[{"type":"ObjectExpression","properties":[]},{"type":"Identifier","name":"obj"}]}}],"kind":"var"},{"type":"ExpressionStatement","expression":{"type":"UnaryExpression","operator":"delete","prefix":true,"argument":{"type":"MemberExpression","object":{"type":"Identifier","name":"newObj"},"property":{"type":"Literal","value":"default"},"computed":true}}},{"type":"ReturnStatement","argument":{"type":"Identifier","name":"newObj"}}]},"parenthesizedExpression":true}}]},"helper-interop-require-default":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"FunctionExpression","id":null,"generator":false,"expression":false,"params":[{"type":"Identifier","name":"obj"}],"body":{"type":"BlockStatement","body":[{"type":"ReturnStatement","argument":{"type":"ConditionalExpression","test":{"type":"LogicalExpression","left":{"type":"Identifier","name":"obj"},"operator":"&&","right":{"type":"MemberExpression","object":{"type":"Identifier","name":"obj"},"property":{"type":"Identifier","name":"__esModule"},"computed":false}},"consequent":{"type":"Identifier","name":"obj"},"alternate":{"type":"ObjectExpression","properties":[{"type":"Property","method":false,"shorthand":false,"computed":false,"key":{"type":"Literal","value":"default"},"value":{"type":"Identifier","name":"obj"},"kind":"init"}]}}}]},"parenthesizedExpression":true}}]},"helper-interop-require-wildcard":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"FunctionExpression","id":null,"generator":false,"expression":false,"params":[{"type":"Identifier","name":"obj"}],"body":{"type":"BlockStatement","body":[{"type":"IfStatement","test":{"type":"LogicalExpression","left":{"type":"Identifier","name":"obj"},"operator":"&&","right":{"type":"MemberExpression","object":{"type":"Identifier","name":"obj"},"property":{"type":"Identifier","name":"__esModule"},"computed":false}},"consequent":{"type":"BlockStatement","body":[{"type":"ReturnStatement","argument":{"type":"Identifier","name":"obj"}}]},"alternate":{"type":"BlockStatement","body":[{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"newObj"},"init":{"type":"ObjectExpression","properties":[]}}],"kind":"var"},{"type":"IfStatement","test":{"type":"BinaryExpression","left":{"type":"Identifier","name":"obj"},"operator":"!=","right":{"type":"Literal","value":null,"rawValue":null}},"consequent":{"type":"BlockStatement","body":[{"type":"ForInStatement","left":{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"key"},"init":null}],"kind":"var"},"right":{"type":"Identifier","name":"obj"},"body":{"type":"BlockStatement","body":[{"type":"IfStatement","test":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"MemberExpression","object":{"type":"MemberExpression","object":{"type":"Identifier","name":"Object"},"property":{"type":"Identifier","name":"prototype"},"computed":false},"property":{"type":"Identifier","name":"hasOwnProperty"},"computed":false},"property":{"type":"Identifier","name":"call"},"computed":false},"arguments":[{"type":"Identifier","name":"obj"},{"type":"Identifier","name":"key"}]},"consequent":{"type":"ExpressionStatement","expression":{"type":"AssignmentExpression","operator":"=","left":{"type":"MemberExpression","object":{"type":"Identifier","name":"newObj"},"property":{"type":"Identifier","name":"key"},"computed":true},"right":{"type":"MemberExpression","object":{"type":"Identifier","name":"obj"},"property":{"type":"Identifier","name":"key"},"computed":true}}},"alternate":null}]}}]},"alternate":null},{"type":"ExpressionStatement","expression":{"type":"AssignmentExpression","operator":"=","left":{"type":"MemberExpression","object":{"type":"Identifier","name":"newObj"},"property":{"type":"Literal","value":"default"},"computed":true},"right":{"type":"Identifier","name":"obj"}}},{"type":"ReturnStatement","argument":{"type":"Identifier","name":"newObj"}}]}}]},"parenthesizedExpression":true}}]},"helper-interop-require":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"FunctionExpression","id":null,"generator":false,"expression":false,"params":[{"type":"Identifier","name":"obj"}],"body":{"type":"BlockStatement","body":[{"type":"ReturnStatement","argument":{"type":"ConditionalExpression","test":{"type":"LogicalExpression","left":{"type":"Identifier","name":"obj"},"operator":"&&","right":{"type":"MemberExpression","object":{"type":"Identifier","name":"obj"},"property":{"type":"Identifier","name":"__esModule"},"computed":false}},"consequent":{"type":"MemberExpression","object":{"type":"Identifier","name":"obj"},"property":{"type":"Literal","value":"default"},"computed":true},"alternate":{"type":"Identifier","name":"obj"}}}]},"parenthesizedExpression":true}}]},"helper-new-arrow-check":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"FunctionExpression","id":null,"generator":false,"expression":false,"params":[{"type":"Identifier","name":"innerThis"},{"type":"Identifier","name":"boundThis"}],"body":{"type":"BlockStatement","body":[{"type":"IfStatement","test":{"type":"BinaryExpression","left":{"type":"Identifier","name":"innerThis"},"operator":"!==","right":{"type":"Identifier","name":"boundThis"}},"consequent":{"type":"BlockStatement","body":[{"type":"ThrowStatement","argument":{"type":"NewExpression","callee":{"type":"Identifier","name":"TypeError"},"arguments":[{"type":"Literal","value":"Cannot instantiate an arrow function"}]}}]},"alternate":null}]},"parenthesizedExpression":true}}]},"helper-object-destructuring-empty":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"FunctionExpression","id":null,"generator":false,"expression":false,"params":[{"type":"Identifier","name":"obj"}],"body":{"type":"BlockStatement","body":[{"type":"IfStatement","test":{"type":"BinaryExpression","left":{"type":"Identifier","name":"obj"},"operator":"==","right":{"type":"Literal","value":null,"rawValue":null}},"consequent":{"type":"ThrowStatement","argument":{"type":"NewExpression","callee":{"type":"Identifier","name":"TypeError"},"arguments":[{"type":"Literal","value":"Cannot destructure undefined"}]}},"alternate":null}]},"parenthesizedExpression":true}}]},"helper-object-without-properties":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"FunctionExpression","id":null,"generator":false,"expression":false,"params":[{"type":"Identifier","name":"obj"},{"type":"Identifier","name":"keys"}],"body":{"type":"BlockStatement","body":[{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"target"},"init":{"type":"ObjectExpression","properties":[]}}],"kind":"var"},{"type":"ForInStatement","left":{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"i"},"init":null}],"kind":"var"},"right":{"type":"Identifier","name":"obj"},"body":{"type":"BlockStatement","body":[{"type":"IfStatement","test":{"type":"BinaryExpression","left":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"keys"},"property":{"type":"Identifier","name":"indexOf"},"computed":false},"arguments":[{"type":"Identifier","name":"i"}]},"operator":">=","right":{"type":"Literal","value":0}},"consequent":{"type":"ContinueStatement","label":null},"alternate":null},{"type":"IfStatement","test":{"type":"UnaryExpression","operator":"!","prefix":true,"argument":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"MemberExpression","object":{"type":"MemberExpression","object":{"type":"Identifier","name":"Object"},"property":{"type":"Identifier","name":"prototype"},"computed":false},"property":{"type":"Identifier","name":"hasOwnProperty"},"computed":false},"property":{"type":"Identifier","name":"call"},"computed":false},"arguments":[{"type":"Identifier","name":"obj"},{"type":"Identifier","name":"i"}]}},"consequent":{"type":"ContinueStatement","label":null},"alternate":null},{"type":"ExpressionStatement","expression":{"type":"AssignmentExpression","operator":"=","left":{"type":"MemberExpression","object":{"type":"Identifier","name":"target"},"property":{"type":"Identifier","name":"i"},"computed":true},"right":{"type":"MemberExpression","object":{"type":"Identifier","name":"obj"},"property":{"type":"Identifier","name":"i"},"computed":true}}}]}},{"type":"ReturnStatement","argument":{"type":"Identifier","name":"target"}}]},"parenthesizedExpression":true}}]},"helper-self-global":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"ConditionalExpression","test":{"type":"BinaryExpression","left":{"type":"UnaryExpression","operator":"typeof","prefix":true,"argument":{"type":"Identifier","name":"global"}},"operator":"===","right":{"type":"Literal","value":"undefined"}},"consequent":{"type":"Identifier","name":"self"},"alternate":{"type":"Identifier","name":"global"}}}]},"helper-set":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"FunctionExpression","id":{"type":"Identifier","name":"set"},"generator":false,"expression":false,"params":[{"type":"Identifier","name":"object"},{"type":"Identifier","name":"property"},{"type":"Identifier","name":"value"},{"type":"Identifier","name":"receiver"}],"body":{"type":"BlockStatement","body":[{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"desc"},"init":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"Object"},"property":{"type":"Identifier","name":"getOwnPropertyDescriptor"},"computed":false},"arguments":[{"type":"Identifier","name":"object"},{"type":"Identifier","name":"property"}]}}],"kind":"var"},{"type":"IfStatement","test":{"type":"BinaryExpression","left":{"type":"Identifier","name":"desc"},"operator":"===","right":{"type":"Identifier","name":"undefined"}},"consequent":{"type":"BlockStatement","body":[{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"parent"},"init":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"Object"},"property":{"type":"Identifier","name":"getPrototypeOf"},"computed":false},"arguments":[{"type":"Identifier","name":"object"}]}}],"kind":"var"},{"type":"IfStatement","test":{"type":"BinaryExpression","left":{"type":"Identifier","name":"parent"},"operator":"!==","right":{"type":"Literal","value":null,"rawValue":null}},"consequent":{"type":"BlockStatement","body":[{"type":"ExpressionStatement","expression":{"type":"CallExpression","callee":{"type":"Identifier","name":"set"},"arguments":[{"type":"Identifier","name":"parent"},{"type":"Identifier","name":"property"},{"type":"Identifier","name":"value"},{"type":"Identifier","name":"receiver"}]}}]},"alternate":null}]},"alternate":{"type":"IfStatement","test":{"type":"LogicalExpression","left":{"type":"BinaryExpression","left":{"type":"Literal","value":"value"},"operator":"in","right":{"type":"Identifier","name":"desc"}},"operator":"&&","right":{"type":"MemberExpression","object":{"type":"Identifier","name":"desc"},"property":{"type":"Identifier","name":"writable"},"computed":false}},"consequent":{"type":"BlockStatement","body":[{"type":"ExpressionStatement","expression":{"type":"AssignmentExpression","operator":"=","left":{"type":"MemberExpression","object":{"type":"Identifier","name":"desc"},"property":{"type":"Identifier","name":"value"},"computed":false},"right":{"type":"Identifier","name":"value"}}}]},"alternate":{"type":"BlockStatement","body":[{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"setter"},"init":{"type":"MemberExpression","object":{"type":"Identifier","name":"desc"},"property":{"type":"Identifier","name":"set"},"computed":false}}],"kind":"var"},{"type":"IfStatement","test":{"type":"BinaryExpression","left":{"type":"Identifier","name":"setter"},"operator":"!==","right":{"type":"Identifier","name":"undefined"}},"consequent":{"type":"BlockStatement","body":[{"type":"ExpressionStatement","expression":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"setter"},"property":{"type":"Identifier","name":"call"},"computed":false},"arguments":[{"type":"Identifier","name":"receiver"},{"type":"Identifier","name":"value"}]}}]},"alternate":null}]}}},{"type":"ReturnStatement","argument":{"type":"Identifier","name":"value"}}]},"parenthesizedExpression":true}}]},"helper-slice":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"MemberExpression","object":{"type":"MemberExpression","object":{"type":"Identifier","name":"Array"},"property":{"type":"Identifier","name":"prototype"},"computed":false},"property":{"type":"Identifier","name":"slice"},"computed":false}}]},"helper-sliced-to-array-loose":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"FunctionExpression","id":null,"generator":false,"expression":false,"params":[{"type":"Identifier","name":"arr"},{"type":"Identifier","name":"i"}],"body":{"type":"BlockStatement","body":[{"type":"IfStatement","test":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"Array"},"property":{"type":"Identifier","name":"isArray"},"computed":false},"arguments":[{"type":"Identifier","name":"arr"}]},"consequent":{"type":"BlockStatement","body":[{"type":"ReturnStatement","argument":{"type":"Identifier","name":"arr"}}]},"alternate":{"type":"IfStatement","test":{"type":"BinaryExpression","left":{"type":"MemberExpression","object":{"type":"Identifier","name":"Symbol"},"property":{"type":"Identifier","name":"iterator"},"computed":false},"operator":"in","right":{"type":"CallExpression","callee":{"type":"Identifier","name":"Object"},"arguments":[{"type":"Identifier","name":"arr"}]}},"consequent":{"type":"BlockStatement","body":[{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"_arr"},"init":{"type":"ArrayExpression","elements":[]}}],"kind":"var"},{"type":"ForStatement","init":{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"_iterator"},"init":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"arr"},"property":{"type":"MemberExpression","object":{"type":"Identifier","name":"Symbol"},"property":{"type":"Identifier","name":"iterator"},"computed":false},"computed":true},"arguments":[]}},{"type":"VariableDeclarator","id":{"type":"Identifier","name":"_step"},"init":null}],"kind":"var"},"test":{"type":"UnaryExpression","operator":"!","prefix":true,"argument":{"type":"MemberExpression","object":{"type":"AssignmentExpression","operator":"=","left":{"type":"Identifier","name":"_step"},"right":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"_iterator"},"property":{"type":"Identifier","name":"next"},"computed":false},"arguments":[]},"parenthesizedExpression":true},"property":{"type":"Identifier","name":"done"},"computed":false}},"update":null,"body":{"type":"BlockStatement","body":[{"type":"ExpressionStatement","expression":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"_arr"},"property":{"type":"Identifier","name":"push"},"computed":false},"arguments":[{"type":"MemberExpression","object":{"type":"Identifier","name":"_step"},"property":{"type":"Identifier","name":"value"},"computed":false}]}},{"type":"IfStatement","test":{"type":"LogicalExpression","left":{"type":"Identifier","name":"i"},"operator":"&&","right":{"type":"BinaryExpression","left":{"type":"MemberExpression","object":{"type":"Identifier","name":"_arr"},"property":{"type":"Identifier","name":"length"},"computed":false},"operator":"===","right":{"type":"Identifier","name":"i"}}},"consequent":{"type":"BreakStatement","label":null},"alternate":null}]}},{"type":"ReturnStatement","argument":{"type":"Identifier","name":"_arr"}}]},"alternate":{"type":"BlockStatement","body":[{"type":"ThrowStatement","argument":{"type":"NewExpression","callee":{"type":"Identifier","name":"TypeError"},"arguments":[{"type":"Literal","value":"Invalid attempt to destructure non-iterable instance"}]}}]}}}]},"parenthesizedExpression":true}}]},"helper-sliced-to-array":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"CallExpression","callee":{"type":"FunctionExpression","id":null,"generator":false,"expression":false,"params":[],"body":{"type":"BlockStatement","body":[{"type":"FunctionDeclaration","id":{"type":"Identifier","name":"sliceIterator","leadingComments":null},"generator":false,"expression":false,"params":[{"type":"Identifier","name":"arr"},{"type":"Identifier","name":"i"}],"body":{"type":"BlockStatement","body":[{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"_arr","leadingComments":null},"init":{"type":"ArrayExpression","elements":[]},"leadingComments":null}],"kind":"var"},{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"_n"},"init":{"type":"Literal","value":true}}],"kind":"var"},{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"_d"},"init":{"type":"Literal","value":false}}],"kind":"var"},{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"_e"},"init":{"type":"Identifier","name":"undefined"}}],"kind":"var"},{"type":"TryStatement","block":{"type":"BlockStatement","body":[{"type":"ForStatement","init":{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"_i"},"init":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"arr"},"property":{"type":"MemberExpression","object":{"type":"Identifier","name":"Symbol"},"property":{"type":"Identifier","name":"iterator"},"computed":false},"computed":true},"arguments":[]}},{"type":"VariableDeclarator","id":{"type":"Identifier","name":"_s"},"init":null}],"kind":"var"},"test":{"type":"UnaryExpression","operator":"!","prefix":true,"argument":{"type":"AssignmentExpression","operator":"=","left":{"type":"Identifier","name":"_n"},"right":{"type":"MemberExpression","object":{"type":"AssignmentExpression","operator":"=","left":{"type":"Identifier","name":"_s"},"right":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"_i"},"property":{"type":"Identifier","name":"next"},"computed":false},"arguments":[]},"parenthesizedExpression":true},"property":{"type":"Identifier","name":"done"},"computed":false},"parenthesizedExpression":true}},"update":{"type":"AssignmentExpression","operator":"=","left":{"type":"Identifier","name":"_n"},"right":{"type":"Literal","value":true}},"body":{"type":"BlockStatement","body":[{"type":"ExpressionStatement","expression":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"_arr"},"property":{"type":"Identifier","name":"push"},"computed":false},"arguments":[{"type":"MemberExpression","object":{"type":"Identifier","name":"_s"},"property":{"type":"Identifier","name":"value"},"computed":false}]}},{"type":"IfStatement","test":{"type":"LogicalExpression","left":{"type":"Identifier","name":"i"},"operator":"&&","right":{"type":"BinaryExpression","left":{"type":"MemberExpression","object":{"type":"Identifier","name":"_arr"},"property":{"type":"Identifier","name":"length"},"computed":false},"operator":"===","right":{"type":"Identifier","name":"i"}}},"consequent":{"type":"BreakStatement","label":null},"alternate":null}]}}]},"handler":{"type":"CatchClause","param":{"type":"Identifier","name":"err"},"body":{"type":"BlockStatement","body":[{"type":"ExpressionStatement","expression":{"type":"AssignmentExpression","operator":"=","left":{"type":"Identifier","name":"_d"},"right":{"type":"Literal","value":true}}},{"type":"ExpressionStatement","expression":{"type":"AssignmentExpression","operator":"=","left":{"type":"Identifier","name":"_e"},"right":{"type":"Identifier","name":"err"}}}]}},"guardedHandlers":[],"finalizer":{"type":"BlockStatement","body":[{"type":"TryStatement","block":{"type":"BlockStatement","body":[{"type":"IfStatement","test":{"type":"LogicalExpression","left":{"type":"UnaryExpression","operator":"!","prefix":true,"argument":{"type":"Identifier","name":"_n"}},"operator":"&&","right":{"type":"MemberExpression","object":{"type":"Identifier","name":"_i"},"property":{"type":"Literal","value":"return"},"computed":true}},"consequent":{"type":"ExpressionStatement","expression":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"_i"},"property":{"type":"Literal","value":"return"},"computed":true},"arguments":[]}},"alternate":null}]},"handler":null,"guardedHandlers":[],"finalizer":{"type":"BlockStatement","body":[{"type":"IfStatement","test":{"type":"Identifier","name":"_d"},"consequent":{"type":"ThrowStatement","argument":{"type":"Identifier","name":"_e"}},"alternate":null}]}}]}},{"type":"ReturnStatement","argument":{"type":"Identifier","name":"_arr"}}]}},{"type":"ReturnStatement","argument":{"type":"FunctionExpression","id":null,"generator":false,"expression":false,"params":[{"type":"Identifier","name":"arr"},{"type":"Identifier","name":"i"}],"body":{"type":"BlockStatement","body":[{"type":"IfStatement","test":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"Array"},"property":{"type":"Identifier","name":"isArray"},"computed":false},"arguments":[{"type":"Identifier","name":"arr"}]},"consequent":{"type":"BlockStatement","body":[{"type":"ReturnStatement","argument":{"type":"Identifier","name":"arr"}}]},"alternate":{"type":"IfStatement","test":{"type":"BinaryExpression","left":{"type":"MemberExpression","object":{"type":"Identifier","name":"Symbol"},"property":{"type":"Identifier","name":"iterator"},"computed":false},"operator":"in","right":{"type":"CallExpression","callee":{"type":"Identifier","name":"Object"},"arguments":[{"type":"Identifier","name":"arr"}]}},"consequent":{"type":"BlockStatement","body":[{"type":"ReturnStatement","argument":{"type":"CallExpression","callee":{"type":"Identifier","name":"sliceIterator"},"arguments":[{"type":"Identifier","name":"arr"},{"type":"Identifier","name":"i"}]}}]},"alternate":{"type":"BlockStatement","body":[{"type":"ThrowStatement","argument":{"type":"NewExpression","callee":{"type":"Identifier","name":"TypeError"},"arguments":[{"type":"Literal","value":"Invalid attempt to destructure non-iterable instance"}]}}]}}}]}}}]},"parenthesizedExpression":true},"arguments":[]}}]},"helper-tagged-template-literal-loose":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"FunctionExpression","id":null,"generator":false,"expression":false,"params":[{"type":"Identifier","name":"strings"},{"type":"Identifier","name":"raw"}],"body":{"type":"BlockStatement","body":[{"type":"ExpressionStatement","expression":{"type":"AssignmentExpression","operator":"=","left":{"type":"MemberExpression","object":{"type":"Identifier","name":"strings"},"property":{"type":"Identifier","name":"raw"},"computed":false},"right":{"type":"Identifier","name":"raw"}}},{"type":"ReturnStatement","argument":{"type":"Identifier","name":"strings"}}]},"parenthesizedExpression":true}}]},"helper-tagged-template-literal":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"FunctionExpression","id":null,"generator":false,"expression":false,"params":[{"type":"Identifier","name":"strings"},{"type":"Identifier","name":"raw"}],"body":{"type":"BlockStatement","body":[{"type":"ReturnStatement","argument":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"Object"},"property":{"type":"Identifier","name":"freeze"},"computed":false},"arguments":[{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"Object"},"property":{"type":"Identifier","name":"defineProperties"},"computed":false},"arguments":[{"type":"Identifier","name":"strings"},{"type":"ObjectExpression","properties":[{"type":"Property","method":false,"shorthand":false,"computed":false,"key":{"type":"Identifier","name":"raw"},"value":{"type":"ObjectExpression","properties":[{"type":"Property","method":false,"shorthand":false,"computed":false,"key":{"type":"Identifier","name":"value"},"value":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"Object"},"property":{"type":"Identifier","name":"freeze"},"computed":false},"arguments":[{"type":"Identifier","name":"raw"}]},"kind":"init"}]},"kind":"init"}]}]}]}}]},"parenthesizedExpression":true}}]},"helper-temporal-assert-defined":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"FunctionExpression","id":null,"generator":false,"expression":false,"params":[{"type":"Identifier","name":"val"},{"type":"Identifier","name":"name"},{"type":"Identifier","name":"undef"}],"body":{"type":"BlockStatement","body":[{"type":"IfStatement","test":{"type":"BinaryExpression","left":{"type":"Identifier","name":"val"},"operator":"===","right":{"type":"Identifier","name":"undef"}},"consequent":{"type":"BlockStatement","body":[{"type":"ThrowStatement","argument":{"type":"NewExpression","callee":{"type":"Identifier","name":"ReferenceError"},"arguments":[{"type":"BinaryExpression","left":{"type":"Identifier","name":"name"},"operator":"+","right":{"type":"Literal","value":" is not defined - temporal dead zone"}}]}}]},"alternate":null},{"type":"ReturnStatement","argument":{"type":"Literal","value":true}}]},"parenthesizedExpression":true}}]},"helper-temporal-undefined":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"ObjectExpression","properties":[],"parenthesizedExpression":true}}]},"helper-to-array":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"FunctionExpression","id":null,"generator":false,"expression":false,"params":[{"type":"Identifier","name":"arr"}],"body":{"type":"BlockStatement","body":[{"type":"ReturnStatement","argument":{"type":"ConditionalExpression","test":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"Array"},"property":{"type":"Identifier","name":"isArray"},"computed":false},"arguments":[{"type":"Identifier","name":"arr"}]},"consequent":{"type":"Identifier","name":"arr"},"alternate":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"Array"},"property":{"type":"Identifier","name":"from"},"computed":false},"arguments":[{"type":"Identifier","name":"arr"}]}}}]},"parenthesizedExpression":true}}]},"helper-to-consumable-array":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"FunctionExpression","id":null,"generator":false,"expression":false,"params":[{"type":"Identifier","name":"arr"}],"body":{"type":"BlockStatement","body":[{"type":"IfStatement","test":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"Array"},"property":{"type":"Identifier","name":"isArray"},"computed":false},"arguments":[{"type":"Identifier","name":"arr"}]},"consequent":{"type":"BlockStatement","body":[{"type":"ForStatement","init":{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"i"},"init":{"type":"Literal","value":0}},{"type":"VariableDeclarator","id":{"type":"Identifier","name":"arr2"},"init":{"type":"CallExpression","callee":{"type":"Identifier","name":"Array"},"arguments":[{"type":"MemberExpression","object":{"type":"Identifier","name":"arr"},"property":{"type":"Identifier","name":"length"},"computed":false}]}}],"kind":"var"},"test":{"type":"BinaryExpression","left":{"type":"Identifier","name":"i"},"operator":"<","right":{"type":"MemberExpression","object":{"type":"Identifier","name":"arr"},"property":{"type":"Identifier","name":"length"},"computed":false}},"update":{"type":"UpdateExpression","operator":"++","prefix":false,"argument":{"type":"Identifier","name":"i"}},"body":{"type":"ExpressionStatement","expression":{"type":"AssignmentExpression","operator":"=","left":{"type":"MemberExpression","object":{"type":"Identifier","name":"arr2"},"property":{"type":"Identifier","name":"i"},"computed":true},"right":{"type":"MemberExpression","object":{"type":"Identifier","name":"arr"},"property":{"type":"Identifier","name":"i"},"computed":true}}}},{"type":"ReturnStatement","argument":{"type":"Identifier","name":"arr2"}}]},"alternate":{"type":"BlockStatement","body":[{"type":"ReturnStatement","argument":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"Array"},"property":{"type":"Identifier","name":"from"},"computed":false},"arguments":[{"type":"Identifier","name":"arr"}]}}]}}]},"parenthesizedExpression":true}}]},"helper-typeof-react-element":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"LogicalExpression","left":{"type":"LogicalExpression","left":{"type":"LogicalExpression","left":{"type":"BinaryExpression","left":{"type":"UnaryExpression","operator":"typeof","prefix":true,"argument":{"type":"Identifier","name":"Symbol"}},"operator":"===","right":{"type":"Literal","value":"function"}},"operator":"&&","right":{"type":"MemberExpression","object":{"type":"Identifier","name":"Symbol"},"property":{"type":"Literal","value":"for"},"computed":true}},"operator":"&&","right":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"Symbol"},"property":{"type":"Literal","value":"for"},"computed":true},"arguments":[{"type":"Literal","value":"react.element"}]}},"operator":"||","right":{"type":"Literal","value":60103}}}]},"helper-typeof":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"FunctionExpression","id":null,"generator":false,"expression":false,"params":[{"type":"Identifier","name":"obj"}],"body":{"type":"BlockStatement","body":[{"type":"ReturnStatement","argument":{"type":"ConditionalExpression","test":{"type":"LogicalExpression","left":{"type":"Identifier","name":"obj"},"operator":"&&","right":{"type":"BinaryExpression","left":{"type":"MemberExpression","object":{"type":"Identifier","name":"obj"},"property":{"type":"Identifier","name":"constructor"},"computed":false},"operator":"===","right":{"type":"Identifier","name":"Symbol"}}},"consequent":{"type":"Literal","value":"symbol"},"alternate":{"type":"UnaryExpression","operator":"typeof","prefix":true,"argument":{"type":"Identifier","name":"obj"}}}}]},"parenthesizedExpression":true}}]},"let-scoping-return":{"type":"Program","body":[{"type":"IfStatement","test":{"type":"BinaryExpression","left":{"type":"UnaryExpression","operator":"typeof","prefix":true,"argument":{"type":"Identifier","name":"RETURN"}},"operator":"===","right":{"type":"Literal","value":"object"}},"consequent":{"type":"ReturnStatement","argument":{"type":"MemberExpression","object":{"type":"Identifier","name":"RETURN"},"property":{"type":"Identifier","name":"v"},"computed":false}},"alternate":null}]},"named-function":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"CallExpression","callee":{"type":"FunctionExpression","id":null,"generator":false,"expression":false,"params":[],"body":{"type":"BlockStatement","body":[{"type":"FunctionDeclaration","id":{"type":"Identifier","name":"GET_OUTER_ID"},"generator":false,"expression":false,"params":[],"body":{"type":"BlockStatement","body":[{"type":"ReturnStatement","argument":{"type":"Identifier","name":"FUNCTION_ID"}}]}},{"type":"ReturnStatement","argument":{"type":"Identifier","name":"FUNCTION"}}]},"parenthesizedExpression":true},"arguments":[]}}]},"property-method-assignment-wrapper-generator":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"CallExpression","callee":{"type":"FunctionExpression","id":null,"generator":false,"expression":false,"params":[{"type":"Identifier","name":"FUNCTION_KEY"}],"body":{"type":"BlockStatement","body":[{"type":"FunctionDeclaration","id":{"type":"Identifier","name":"FUNCTION_ID"},"generator":true,"expression":false,"params":[],"body":{"type":"BlockStatement","body":[{"type":"ReturnStatement","argument":{"type":"YieldExpression","delegate":true,"argument":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"FUNCTION_KEY"},"property":{"type":"Identifier","name":"apply"},"computed":false},"arguments":[{"type":"ThisExpression"},{"type":"Identifier","name":"arguments"}]}}}]}},{"type":"ExpressionStatement","expression":{"type":"AssignmentExpression","operator":"=","left":{"type":"MemberExpression","object":{"type":"Identifier","name":"FUNCTION_ID"},"property":{"type":"Identifier","name":"toString"},"computed":false},"right":{"type":"FunctionExpression","id":null,"generator":false,"expression":false,"params":[],"body":{"type":"BlockStatement","body":[{"type":"ReturnStatement","argument":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"FUNCTION_KEY"},"property":{"type":"Identifier","name":"toString"},"computed":false},"arguments":[]}}]}}}},{"type":"ReturnStatement","argument":{"type":"Identifier","name":"FUNCTION_ID"}}]},"parenthesizedExpression":true},"arguments":[{"type":"Identifier","name":"FUNCTION"}]}}]},"property-method-assignment-wrapper":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"CallExpression","callee":{"type":"FunctionExpression","id":null,"generator":false,"expression":false,"params":[{"type":"Identifier","name":"FUNCTION_KEY"}],"body":{"type":"BlockStatement","body":[{"type":"FunctionDeclaration","id":{"type":"Identifier","name":"FUNCTION_ID"},"generator":false,"expression":false,"params":[],"body":{"type":"BlockStatement","body":[{"type":"ReturnStatement","argument":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"FUNCTION_KEY"},"property":{"type":"Identifier","name":"apply"},"computed":false},"arguments":[{"type":"ThisExpression"},{"type":"Identifier","name":"arguments"}]}}]}},{"type":"ExpressionStatement","expression":{"type":"AssignmentExpression","operator":"=","left":{"type":"MemberExpression","object":{"type":"Identifier","name":"FUNCTION_ID"},"property":{"type":"Identifier","name":"toString"},"computed":false},"right":{"type":"FunctionExpression","id":null,"generator":false,"expression":false,"params":[],"body":{"type":"BlockStatement","body":[{"type":"ReturnStatement","argument":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"FUNCTION_KEY"},"property":{"type":"Identifier","name":"toString"},"computed":false},"arguments":[]}}]}}}},{"type":"ReturnStatement","argument":{"type":"Identifier","name":"FUNCTION_ID"}}]},"parenthesizedExpression":true},"arguments":[{"type":"Identifier","name":"FUNCTION"}]}}]},"prototype-identifier":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"MemberExpression","object":{"type":"Identifier","name":"CLASS_NAME"},"property":{"type":"Identifier","name":"prototype"},"computed":false}}]},"require-assign-key":{"type":"Program","body":[{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"VARIABLE_NAME"},"init":{"type":"MemberExpression","object":{"type":"CallExpression","callee":{"type":"Identifier","name":"require"},"arguments":[{"type":"Identifier","name":"MODULE_NAME"}]},"property":{"type":"Identifier","name":"KEY"},"computed":false}}],"kind":"var"}]},"require":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"CallExpression","callee":{"type":"Identifier","name":"require"},"arguments":[{"type":"Identifier","name":"MODULE_NAME"}]}}]},"rest":{"type":"Program","body":[{"type":"ForStatement","init":{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"LEN"},"init":{"type":"MemberExpression","object":{"type":"Identifier","name":"ARGUMENTS"},"property":{"type":"Identifier","name":"length"},"computed":false}},{"type":"VariableDeclarator","id":{"type":"Identifier","name":"ARRAY"},"init":{"type":"CallExpression","callee":{"type":"Identifier","name":"Array"},"arguments":[{"type":"Identifier","name":"ARRAY_LEN"}]}},{"type":"VariableDeclarator","id":{"type":"Identifier","name":"KEY"},"init":{"type":"Identifier","name":"START"}}],"kind":"var"},"test":{"type":"BinaryExpression","left":{"type":"Identifier","name":"KEY"},"operator":"<","right":{"type":"Identifier","name":"LEN"}},"update":{"type":"UpdateExpression","operator":"++","prefix":false,"argument":{"type":"Identifier","name":"KEY"}},"body":{"type":"BlockStatement","body":[{"type":"ExpressionStatement","expression":{"type":"AssignmentExpression","operator":"=","left":{"type":"MemberExpression","object":{"type":"Identifier","name":"ARRAY"},"property":{"type":"Identifier","name":"ARRAY_KEY"},"computed":true},"right":{"type":"MemberExpression","object":{"type":"Identifier","name":"ARGUMENTS"},"property":{"type":"Identifier","name":"KEY"},"computed":true}}}]}}]},"self-contained-helpers-head":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"AssignmentExpression","operator":"=","left":{"type":"MemberExpression","object":{"type":"Identifier","name":"exports"},"property":{"type":"Literal","value":"default"},"computed":true},"right":{"type":"Identifier","name":"HELPER"}}},{"type":"ExpressionStatement","expression":{"type":"AssignmentExpression","operator":"=","left":{"type":"MemberExpression","object":{"type":"Identifier","name":"exports"},"property":{"type":"Identifier","name":"__esModule"},"computed":false},"right":{"type":"Literal","value":true}}}]},"system":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"CallExpression","callee":{"type":"MemberExpression","object":{"type":"Identifier","name":"System"},"property":{"type":"Identifier","name":"register"},"computed":false},"arguments":[{"type":"Identifier","name":"MODULE_NAME"},{"type":"Identifier","name":"MODULE_DEPENDENCIES"},{"type":"FunctionExpression","id":null,"generator":false,"expression":false,"params":[{"type":"Identifier","name":"EXPORT_IDENTIFIER"}],"body":{"type":"BlockStatement","body":[{"type":"ReturnStatement","argument":{"type":"ObjectExpression","properties":[{"type":"Property","method":false,"shorthand":false,"computed":false,"key":{"type":"Identifier","name":"setters"},"value":{"type":"Identifier","name":"SETTERS"},"kind":"init"},{"type":"Property","method":false,"shorthand":false,"computed":false,"key":{"type":"Identifier","name":"execute"},"value":{"type":"Identifier","name":"EXECUTE"},"kind":"init"}]}}]}}]}}]},"tail-call-body":{"type":"Program","body":[{"type":"BlockStatement","body":[{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"AGAIN_ID"},"init":{"type":"Literal","value":true}}],"kind":"var"},{"type":"LabeledStatement","body":{"type":"WhileStatement","test":{"type":"Identifier","name":"AGAIN_ID"},"body":{"type":"ExpressionStatement","expression":{"type":"Identifier","name":"BLOCK"}}},"label":{"type":"Identifier","name":"FUNCTION_ID"}}]}]},"test-exports":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"BinaryExpression","left":{"type":"UnaryExpression","operator":"typeof","prefix":true,"argument":{"type":"Identifier","name":"exports"}},"operator":"!==","right":{"type":"Literal","value":"undefined"}}}]},"test-module":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"BinaryExpression","left":{"type":"UnaryExpression","operator":"typeof","prefix":true,"argument":{"type":"Identifier","name":"module"}},"operator":"!==","right":{"type":"Literal","value":"undefined"}}}]},"umd-commonjs-strict":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"CallExpression","callee":{"type":"FunctionExpression","id":null,"generator":false,"expression":false,"params":[{"type":"Identifier","name":"root"},{"type":"Identifier","name":"factory"}],"body":{"type":"BlockStatement","body":[{"type":"IfStatement","test":{"type":"LogicalExpression","left":{"type":"BinaryExpression","left":{"type":"UnaryExpression","operator":"typeof","prefix":true,"argument":{"type":"Identifier","name":"define"}},"operator":"===","right":{"type":"Literal","value":"function"}},"operator":"&&","right":{"type":"MemberExpression","object":{"type":"Identifier","name":"define"},"property":{"type":"Identifier","name":"amd"},"computed":false}},"consequent":{"type":"BlockStatement","body":[{"type":"ExpressionStatement","expression":{"type":"CallExpression","callee":{"type":"Identifier","name":"define"},"arguments":[{"type":"Identifier","name":"AMD_ARGUMENTS"},{"type":"Identifier","name":"factory"}]}}]},"alternate":{"type":"IfStatement","test":{"type":"BinaryExpression","left":{"type":"UnaryExpression","operator":"typeof","prefix":true,"argument":{"type":"Identifier","name":"exports"}},"operator":"===","right":{"type":"Literal","value":"object"}},"consequent":{"type":"BlockStatement","body":[{"type":"ExpressionStatement","expression":{"type":"CallExpression","callee":{"type":"Identifier","name":"factory"},"arguments":[{"type":"Identifier","name":"COMMON_ARGUMENTS"}]}}]},"alternate":{"type":"BlockStatement","body":[{"type":"ExpressionStatement","expression":{"type":"CallExpression","callee":{"type":"Identifier","name":"factory"},"arguments":[{"type":"Identifier","name":"BROWSER_ARGUMENTS"}]}}]}}}]},"parenthesizedExpression":true},"arguments":[{"type":"Identifier","name":"UMD_ROOT"},{"type":"FunctionExpression","id":null,"generator":false,"expression":false,"params":[{"type":"Identifier","name":"FACTORY_PARAMETERS"}],"body":{"type":"BlockStatement","body":[{"type":"ExpressionStatement","expression":{"type":"Identifier","name":"FACTORY_BODY"}}]}}]}}]},"umd-runner-body":{"type":"Program","body":[{"type":"ExpressionStatement","expression":{"type":"FunctionExpression","id":null,"generator":false,"expression":false,"params":[{"type":"Identifier","name":"global"},{"type":"Identifier","name":"factory"}],"body":{"type":"BlockStatement","body":[{"type":"IfStatement","test":{"type":"LogicalExpression","left":{"type":"BinaryExpression","left":{"type":"UnaryExpression","operator":"typeof","prefix":true,"argument":{"type":"Identifier","name":"define"}},"operator":"===","right":{"type":"Literal","value":"function"}},"operator":"&&","right":{"type":"MemberExpression","object":{"type":"Identifier","name":"define"},"property":{"type":"Identifier","name":"amd"},"computed":false}},"consequent":{"type":"BlockStatement","body":[{"type":"ExpressionStatement","expression":{"type":"CallExpression","callee":{"type":"Identifier","name":"define"},"arguments":[{"type":"Identifier","name":"AMD_ARGUMENTS"},{"type":"Identifier","name":"factory"}]}}]},"alternate":{"type":"IfStatement","test":{"type":"Identifier","name":"COMMON_TEST"},"consequent":{"type":"BlockStatement","body":[{"type":"ExpressionStatement","expression":{"type":"CallExpression","callee":{"type":"Identifier","name":"factory"},"arguments":[{"type":"Identifier","name":"COMMON_ARGUMENTS"}]}}]},"alternate":{"type":"BlockStatement","body":[{"type":"VariableDeclaration","declarations":[{"type":"VariableDeclarator","id":{"type":"Identifier","name":"mod"},"init":{"type":"ObjectExpression","properties":[{"type":"Property","method":false,"shorthand":false,"computed":false,"key":{"type":"Identifier","name":"exports"},"value":{"type":"ObjectExpression","properties":[]},"kind":"init"}]}}],"kind":"var"},{"type":"ExpressionStatement","expression":{"type":"CallExpression","callee":{"type":"Identifier","name":"factory"},"arguments":[{"type":"MemberExpression","object":{"type":"Identifier","name":"mod"},"property":{"type":"Identifier","name":"exports"},"computed":false},{"type":"Identifier","name":"BROWSER_ARGUMENTS"}]}},{"type":"ExpressionStatement","expression":{"type":"AssignmentExpression","operator":"=","left":{"type":"MemberExpression","object":{"type":"Identifier","name":"global"},"property":{"type":"Identifier","name":"GLOBAL_ARG"},"computed":false},"right":{"type":"MemberExpression","object":{"type":"Identifier","name":"mod"},"property":{"type":"Identifier","name":"exports"},"computed":false}}}]}}}]},"parenthesizedExpression":true}}]}}
\ No newline at end of file
diff --git a/node_modules/babel-plugin-constant-folding/.npmignore b/node_modules/babel-plugin-constant-folding/.npmignore
new file mode 100644
index 0000000..cace0d6
--- /dev/null
+++ b/node_modules/babel-plugin-constant-folding/.npmignore
@@ -0,0 +1,3 @@
+node_modules
+*.log
+src
diff --git a/node_modules/babel-plugin-constant-folding/README.md b/node_modules/babel-plugin-constant-folding/README.md
new file mode 100644
index 0000000..ea3628c
--- /dev/null
+++ b/node_modules/babel-plugin-constant-folding/README.md
@@ -0,0 +1,35 @@
+# babel-plugin-constant-folding
+
+Compile static constants (ie. code that we can statically determine to be constant at runtime)
+
+## Installation
+
+```sh
+$ npm install babel-plugin-constant-folding
+```
+
+## Usage
+
+### Via `.babelrc` (Recommended)
+
+**.babelrc**
+
+```json
+{
+  "plugins": ["constant-folding"]
+}
+```
+
+### Via CLI
+
+```sh
+$ babel --plugins constant-folding script.js
+```
+
+### Via Node API
+
+```javascript
+require("babel-core").transform("code", {
+  plugins: ["constant-folding"]
+});
+```
diff --git a/node_modules/babel-plugin-constant-folding/lib/index.js b/node_modules/babel-plugin-constant-folding/lib/index.js
new file mode 100644
index 0000000..eb08cc5
--- /dev/null
+++ b/node_modules/babel-plugin-constant-folding/lib/index.js
@@ -0,0 +1,106 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+exports["default"] = function (_ref) {
+  var Plugin = _ref.Plugin;
+  var t = _ref.types;
+
+  return new Plugin("constant-folding", {
+    metadata: {
+      group: "builtin-prepass",
+      experimental: true
+    },
+
+    visitor: {
+      AssignmentExpression: function AssignmentExpression() {
+        var left = this.get("left");
+        if (!left.isIdentifier()) return;
+
+        var binding = this.scope.getBinding(left.node.name);
+        if (!binding || binding.hasDeoptValue) return;
+
+        var evaluated = this.get("right").evaluate();
+        if (evaluated.confident) {
+          binding.setValue(evaluated.value);
+        } else {
+          binding.deoptValue();
+        }
+      },
+
+      IfStatement: function IfStatement() {
+        var evaluated = this.get("test").evaluate();
+        if (!evaluated.confident) {
+          // todo: deopt binding values for constant violations inside
+          return this.skip();
+        }
+
+        if (evaluated.value) {
+          this.skipKey("alternate");
+        } else {
+          this.skipKey("consequent");
+        }
+      },
+
+      Scopable: {
+        enter: function enter() {
+          var funcScope = this.scope.getFunctionParent();
+
+          for (var name in this.scope.bindings) {
+            var binding = this.scope.bindings[name];
+            var deopt = false;
+
+            var _iteratorNormalCompletion = true;
+            var _didIteratorError = false;
+            var _iteratorError = undefined;
+
+            try {
+              for (var _iterator = binding.constantViolations[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {
+                var path = _step.value;
+
+                var funcViolationScope = path.scope.getFunctionParent();
+                if (funcViolationScope !== funcScope) {
+                  deopt = true;
+                  break;
+                }
+              }
+            } catch (err) {
+              _didIteratorError = true;
+              _iteratorError = err;
+            } finally {
+              try {
+                if (!_iteratorNormalCompletion && _iterator["return"]) {
+                  _iterator["return"]();
+                }
+              } finally {
+                if (_didIteratorError) {
+                  throw _iteratorError;
+                }
+              }
+            }
+
+            if (deopt) binding.deoptValue();
+          }
+        },
+
+        exit: function exit() {
+          for (var name in this.scope.bindings) {
+            var binding = this.scope.bindings[name];
+            binding.clearValue();
+          }
+        }
+      },
+
+      Expression: {
+        exit: function exit() {
+          var res = this.evaluate();
+          if (res.confident) return t.valueToNode(res.value);
+        }
+      }
+    }
+  });
+};
+
+module.exports = exports["default"];
\ No newline at end of file
diff --git a/node_modules/babel-plugin-constant-folding/package.json b/node_modules/babel-plugin-constant-folding/package.json
new file mode 100644
index 0000000..e08254f
--- /dev/null
+++ b/node_modules/babel-plugin-constant-folding/package.json
@@ -0,0 +1,19 @@
+{
+  "name": "babel-plugin-constant-folding",
+  "version": "1.0.1",
+  "description": "Compile static constants (ie. code that we can statically determine to be constant at runtime)",
+  "repository": "babel-plugins/babel-plugin-constant-folding",
+  "license": "MIT",
+  "main": "lib/index.js",
+  "devDependencies": {
+    "babel": "^5.6.0"
+  },
+  "scripts": {
+    "build": "babel-plugin build",
+    "push": "babel-plugin publish",
+    "test": "babel-plugin test"
+  },
+  "keywords": [
+    "babel-plugin"
+  ]
+}
diff --git a/node_modules/babel-plugin-dead-code-elimination/.npmignore b/node_modules/babel-plugin-dead-code-elimination/.npmignore
new file mode 100644
index 0000000..cace0d6
--- /dev/null
+++ b/node_modules/babel-plugin-dead-code-elimination/.npmignore
@@ -0,0 +1,3 @@
+node_modules
+*.log
+src
diff --git a/node_modules/babel-plugin-dead-code-elimination/README.md b/node_modules/babel-plugin-dead-code-elimination/README.md
new file mode 100644
index 0000000..af182e8
--- /dev/null
+++ b/node_modules/babel-plugin-dead-code-elimination/README.md
@@ -0,0 +1,35 @@
+# babel-plugin-dead-code-elimination
+
+Eliminate dead code
+
+## Installation
+
+```sh
+$ npm install babel-plugin-dead-code-elimination
+```
+
+## Usage
+
+### Via `.babelrc` (Recommended)
+
+**.babelrc**
+
+```json
+{
+  "plugins": ["dead-code-elimination"]
+}
+```
+
+### Via CLI
+
+```sh
+$ babel --plugins dead-code-elimination script.js
+```
+
+### Via Node API
+
+```javascript
+require("babel-core").transform("code", {
+  plugins: ["dead-code-elimination"]
+});
+```
diff --git a/node_modules/babel-plugin-dead-code-elimination/lib/index.js b/node_modules/babel-plugin-dead-code-elimination/lib/index.js
new file mode 100644
index 0000000..c641afc
--- /dev/null
+++ b/node_modules/babel-plugin-dead-code-elimination/lib/index.js
@@ -0,0 +1,170 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+exports["default"] = function (_ref) {
+  var Plugin = _ref.Plugin;
+  var t = _ref.types;
+
+  function toStatements(node) {
+    if (t.isBlockStatement(node)) {
+      var hasBlockScoped = false;
+
+      for (var i = 0; i < node.body.length; i++) {
+        var bodyNode = node.body[i];
+        if (t.isBlockScoped(bodyNode)) hasBlockScoped = true;
+      }
+
+      if (!hasBlockScoped) {
+        return node.body;
+      }
+    }
+
+    return node;
+  }
+
+  var visitor = {
+    ReferencedIdentifier: function ReferencedIdentifier(node, parent, scope) {
+      var binding = scope.getBinding(node.name);
+      if (!binding || binding.references > 1 || !binding.constant) return;
+      if (binding.kind === "param" || binding.kind === "module") return;
+
+      var replacement = binding.path.node;
+      if (t.isVariableDeclarator(replacement)) {
+        replacement = replacement.init;
+      }
+      if (!replacement) return;
+
+      // ensure it's a "pure" type
+      if (!scope.isPure(replacement, true)) return;
+
+      if (t.isClass(replacement) || t.isFunction(replacement)) {
+        // don't change this if it's in a different scope, this can be bad
+        // for performance since it may be inside a loop or deeply nested in
+        // hot code
+        if (binding.path.scope.parent !== scope) return;
+      }
+
+      if (this.findParent(function (path) {
+        return path.node === replacement;
+      })) {
+        return;
+      }
+
+      t.toExpression(replacement);
+      scope.removeBinding(node.name);
+      binding.path.dangerouslyRemove();
+      return replacement;
+    },
+
+    "ClassDeclaration|FunctionDeclaration": function ClassDeclarationFunctionDeclaration(node, parent, scope) {
+      var binding = scope.getBinding(node.id.name);
+      if (binding && !binding.referenced) {
+        this.dangerouslyRemove();
+      }
+    },
+
+    VariableDeclarator: function VariableDeclarator(node, parent, scope) {
+      if (!t.isIdentifier(node.id) || !scope.isPure(node.init, true)) return;
+      visitor["ClassDeclaration|FunctionDeclaration"].apply(this, arguments);
+    },
+
+    ConditionalExpression: function ConditionalExpression(node) {
+      var evaluateTest = this.get("test").evaluateTruthy();
+      if (evaluateTest === true) {
+        return node.consequent;
+      } else if (evaluateTest === false) {
+        return node.alternate;
+      }
+    },
+
+    BlockStatement: function BlockStatement() {
+      var paths = this.get("body");
+
+      var purge = false;
+
+      for (var i = 0; i < paths.length; i++) {
+        var path = paths[i];
+
+        if (!purge && path.isCompletionStatement()) {
+          purge = true;
+          continue;
+        }
+
+        if (purge && !path.isFunctionDeclaration()) {
+          path.dangerouslyRemove();
+        }
+      }
+    },
+
+    IfStatement: {
+      exit: function exit(node) {
+        var consequent = node.consequent;
+        var alternate = node.alternate;
+        var test = node.test;
+
+        var evaluateTest = this.get("test").evaluateTruthy();
+
+        // we can check if a test will be truthy 100% and if so then we can inline
+        // the consequent and completely ignore the alternate
+        //
+        //   if (true) { foo; } -> { foo; }
+        //   if ("foo") { foo; } -> { foo; }
+        //
+
+        if (evaluateTest === true) {
+          return toStatements(consequent);
+        }
+
+        // we can check if a test will be falsy 100% and if so we can inline the
+        // alternate if there is one and completely remove the consequent
+        //
+        //   if ("") { bar; } else { foo; } -> { foo; }
+        //   if ("") { bar; } ->
+        //
+
+        if (evaluateTest === false) {
+          if (alternate) {
+            return toStatements(alternate);
+          } else {
+            return this.dangerouslyRemove();
+          }
+        }
+
+        // remove alternate blocks that are empty
+        //
+        //   if (foo) { foo; } else {} -> if (foo) { foo; }
+        //
+
+        if (t.isBlockStatement(alternate) && !alternate.body.length) {
+          alternate = node.alternate = null;
+        }
+
+        // if the consequent block is empty turn alternate blocks into a consequent
+        // and flip the test
+        //
+        //   if (foo) {} else { bar; } -> if (!foo) { bar; }
+        //
+
+        if (t.isBlockStatement(consequent) && !consequent.body.length && t.isBlockStatement(alternate) && alternate.body.length) {
+          node.consequent = node.alternate;
+          node.alternate = null;
+          node.test = t.unaryExpression("!", test, true);
+        }
+      }
+    }
+  };
+
+  return new Plugin("dead-code-elimination", {
+    metadata: {
+      group: "builtin-pre",
+      experimental: true
+    },
+
+    visitor: visitor
+  });
+};
+
+module.exports = exports["default"];
\ No newline at end of file
diff --git a/node_modules/babel-plugin-dead-code-elimination/package.json b/node_modules/babel-plugin-dead-code-elimination/package.json
new file mode 100644
index 0000000..dd728a7
--- /dev/null
+++ b/node_modules/babel-plugin-dead-code-elimination/package.json
@@ -0,0 +1,19 @@
+{
+  "name": "babel-plugin-dead-code-elimination",
+  "version": "1.0.2",
+  "description": "Eliminate dead code",
+  "repository": "babel-plugins/babel-plugin-dead-code-elimination",
+  "license": "MIT",
+  "main": "lib/index.js",
+  "devDependencies": {
+    "babel": "^5.6.0"
+  },
+  "scripts": {
+    "build": "babel-plugin build",
+    "push": "babel-plugin publish",
+    "test": "babel-plugin test"
+  },
+  "keywords": [
+    "babel-plugin"
+  ]
+}
diff --git a/node_modules/babel-plugin-eval/.npmignore b/node_modules/babel-plugin-eval/.npmignore
new file mode 100644
index 0000000..cace0d6
--- /dev/null
+++ b/node_modules/babel-plugin-eval/.npmignore
@@ -0,0 +1,3 @@
+node_modules
+*.log
+src
diff --git a/node_modules/babel-plugin-eval/README.md b/node_modules/babel-plugin-eval/README.md
new file mode 100644
index 0000000..ee1a011
--- /dev/null
+++ b/node_modules/babel-plugin-eval/README.md
@@ -0,0 +1,35 @@
+# babel-plugin-eval
+
+Compile eval calls with string literals
+
+## Installation
+
+```sh
+$ npm install babel-plugin-eval
+```
+
+## Usage
+
+### Via `.babelrc` (Recommended)
+
+**.babelrc**
+
+```json
+{
+  "plugins": ["eval"]
+}
+```
+
+### Via CLI
+
+```sh
+$ babel --plugins eval script.js
+```
+
+### Via Node API
+
+```javascript
+require("babel-core").transform("code", {
+  plugins: ["eval"]
+});
+```
diff --git a/node_modules/babel-plugin-eval/lib/index.js b/node_modules/babel-plugin-eval/lib/index.js
new file mode 100644
index 0000000..5adb887
--- /dev/null
+++ b/node_modules/babel-plugin-eval/lib/index.js
@@ -0,0 +1,35 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+exports["default"] = function (_ref) {
+  var Plugin = _ref.Plugin;
+  var parse = _ref.parse;
+  var traverse = _ref.traverse;
+
+  return new Plugin("eval", {
+    metadata: {
+      group: "builtin-pre"
+    },
+
+    visitor: {
+      CallExpression: function CallExpression(node) {
+        if (this.get("callee").isIdentifier({ name: "eval" }) && node.arguments.length === 1) {
+          var evaluate = this.get("arguments")[0].evaluate();
+          if (!evaluate.confident) return;
+
+          var code = evaluate.value;
+          if (typeof code !== "string") return;
+
+          var ast = parse(code);
+          traverse.removeProperties(ast);
+          return ast.program;
+        }
+      }
+    }
+  });
+};
+
+module.exports = exports["default"];
\ No newline at end of file
diff --git a/node_modules/babel-plugin-eval/package.json b/node_modules/babel-plugin-eval/package.json
new file mode 100644
index 0000000..9ed88e8
--- /dev/null
+++ b/node_modules/babel-plugin-eval/package.json
@@ -0,0 +1,19 @@
+{
+  "name": "babel-plugin-eval",
+  "version": "1.0.1",
+  "description": "Compile eval calls with string literals",
+  "repository": "babel-plugins/babel-plugin-eval",
+  "license": "MIT",
+  "main": "lib/index.js",
+  "devDependencies": {
+    "babel": "^5.6.0"
+  },
+  "scripts": {
+    "build": "babel-plugin build",
+    "push": "babel-plugin publish",
+    "test": "babel-plugin test"
+  },
+  "keywords": [
+    "babel-plugin"
+  ]
+}
diff --git a/node_modules/babel-plugin-inline-environment-variables/.npmignore b/node_modules/babel-plugin-inline-environment-variables/.npmignore
new file mode 100644
index 0000000..cace0d6
--- /dev/null
+++ b/node_modules/babel-plugin-inline-environment-variables/.npmignore
@@ -0,0 +1,3 @@
+node_modules
+*.log
+src
diff --git a/node_modules/babel-plugin-inline-environment-variables/README.md b/node_modules/babel-plugin-inline-environment-variables/README.md
new file mode 100644
index 0000000..8e4a154
--- /dev/null
+++ b/node_modules/babel-plugin-inline-environment-variables/README.md
@@ -0,0 +1,35 @@
+# babel-plugin-inline-environment-variables
+
+Inline environment variables
+
+## Installation
+
+```sh
+$ npm install babel-plugin-inline-environment-variables
+```
+
+## Usage
+
+### Via `.babelrc` (Recommended)
+
+**.babelrc**
+
+```json
+{
+  "plugins": ["inline-environment-variables"]
+}
+```
+
+### Via CLI
+
+```sh
+$ babel --plugins inline-environment-variables script.js
+```
+
+### Via Node API
+
+```javascript
+require("babel-core").transform("code", {
+  plugins: ["inline-environment-variables"]
+});
+```
diff --git a/node_modules/babel-plugin-inline-environment-variables/lib/index.js b/node_modules/babel-plugin-inline-environment-variables/lib/index.js
new file mode 100644
index 0000000..fd7e1aa
--- /dev/null
+++ b/node_modules/babel-plugin-inline-environment-variables/lib/index.js
@@ -0,0 +1,29 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+exports["default"] = function (_ref) {
+  var Plugin = _ref.Plugin;
+  var t = _ref.types;
+
+  return new Plugin("inline-environment-variables", {
+    metadata: {
+      group: "builtin-pre"
+    },
+
+    visitor: {
+      MemberExpression: function MemberExpression(node) {
+        if (this.get("object").matchesPattern("process.env")) {
+          var key = this.toComputedKey();
+          if (t.isLiteral(key)) {
+            return t.valueToNode(process.env[key.value]);
+          }
+        }
+      }
+    }
+  });
+};
+
+module.exports = exports["default"];
\ No newline at end of file
diff --git a/node_modules/babel-plugin-inline-environment-variables/package.json b/node_modules/babel-plugin-inline-environment-variables/package.json
new file mode 100644
index 0000000..3116b6c
--- /dev/null
+++ b/node_modules/babel-plugin-inline-environment-variables/package.json
@@ -0,0 +1,19 @@
+{
+  "name": "babel-plugin-inline-environment-variables",
+  "version": "1.0.1",
+  "description": "Inline environment variables",
+  "repository": "babel-plugins/babel-plugin-inline-environment-variables",
+  "license": "MIT",
+  "main": "lib/index.js",
+  "devDependencies": {
+    "babel": "^5.6.0"
+  },
+  "scripts": {
+    "build": "babel-plugin build",
+    "push": "babel-plugin publish",
+    "test": "babel-plugin test"
+  },
+  "keywords": [
+    "babel-plugin"
+  ]
+}
diff --git a/node_modules/babel-plugin-jscript/.npmignore b/node_modules/babel-plugin-jscript/.npmignore
new file mode 100644
index 0000000..cace0d6
--- /dev/null
+++ b/node_modules/babel-plugin-jscript/.npmignore
@@ -0,0 +1,3 @@
+node_modules
+*.log
+src
diff --git a/node_modules/babel-plugin-jscript/README.md b/node_modules/babel-plugin-jscript/README.md
new file mode 100644
index 0000000..7c50842
--- /dev/null
+++ b/node_modules/babel-plugin-jscript/README.md
@@ -0,0 +1,35 @@
+# babel-plugin-jscript
+
+Babel plugin to fix buggy JScript named function expressions
+
+## Installation
+
+```sh
+$ npm install babel-plugin-jscript
+```
+
+## Usage
+
+### Via `.babelrc` (Recommended)
+
+**.babelrc**
+
+```json
+{
+  "plugins": ["jscript"]
+}
+```
+
+### Via CLI
+
+```sh
+$ babel --plugins jscript script.js
+```
+
+### Via Node API
+
+```javascript
+require("babel-core").transform("code", {
+  plugins: ["jscript"]
+});
+```
diff --git a/node_modules/babel-plugin-jscript/lib/index.js b/node_modules/babel-plugin-jscript/lib/index.js
new file mode 100644
index 0000000..6789c62
--- /dev/null
+++ b/node_modules/babel-plugin-jscript/lib/index.js
@@ -0,0 +1,29 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+exports["default"] = function (_ref) {
+  var Plugin = _ref.Plugin;
+  var t = _ref.types;
+
+  return new Plugin("jscript", {
+    metadata: {
+      group: "builtin-trailing"
+    },
+
+    visitor: {
+      FunctionExpression: {
+        exit: function exit(node) {
+          if (!node.id) return;
+          node._ignoreUserWhitespace = true;
+
+          return t.callExpression(t.functionExpression(null, [], t.blockStatement([t.toStatement(node), t.returnStatement(node.id)])), []);
+        }
+      }
+    }
+  });
+};
+
+module.exports = exports["default"];
\ No newline at end of file
diff --git a/node_modules/babel-plugin-jscript/package.json b/node_modules/babel-plugin-jscript/package.json
new file mode 100644
index 0000000..3f60201
--- /dev/null
+++ b/node_modules/babel-plugin-jscript/package.json
@@ -0,0 +1,19 @@
+{
+  "name": "babel-plugin-jscript",
+  "version": "1.0.4",
+  "description": "Babel plugin to fix buggy JScript named function expressions",
+  "repository": "babel-plugins/babel-plugin-jscript",
+  "license": "MIT",
+  "main": "lib/index.js",
+  "devDependencies": {
+    "babel": "^5.6.0"
+  },
+  "scripts": {
+    "build": "babel-plugin build",
+    "push": "babel-plugin publish",
+    "test": "babel-plugin test"
+  },
+  "keywords": [
+    "babel-plugin"
+  ]
+}
diff --git a/node_modules/babel-plugin-member-expression-literals/.npmignore b/node_modules/babel-plugin-member-expression-literals/.npmignore
new file mode 100644
index 0000000..cace0d6
--- /dev/null
+++ b/node_modules/babel-plugin-member-expression-literals/.npmignore
@@ -0,0 +1,3 @@
+node_modules
+*.log
+src
diff --git a/node_modules/babel-plugin-member-expression-literals/README.md b/node_modules/babel-plugin-member-expression-literals/README.md
new file mode 100644
index 0000000..eba0585
--- /dev/null
+++ b/node_modules/babel-plugin-member-expression-literals/README.md
@@ -0,0 +1,35 @@
+# babel-plugin-member-expression-literals
+
+Turn valid member expression property literals into plain identifiers
+
+## Installation
+
+```sh
+$ npm install babel-plugin-member-expression-literals
+```
+
+## Usage
+
+### Via `.babelrc` (Recommended)
+
+**.babelrc**
+
+```json
+{
+  "plugins": ["member-expression-literals"]
+}
+```
+
+### Via CLI
+
+```sh
+$ babel --plugins member-expression-literals script.js
+```
+
+### Via Node API
+
+```javascript
+require("babel-core").transform("code", {
+  plugins: ["member-expression-literals"]
+});
+```
diff --git a/node_modules/babel-plugin-member-expression-literals/lib/index.js b/node_modules/babel-plugin-member-expression-literals/lib/index.js
new file mode 100644
index 0000000..50727eb
--- /dev/null
+++ b/node_modules/babel-plugin-member-expression-literals/lib/index.js
@@ -0,0 +1,31 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+exports["default"] = function (_ref) {
+  var Plugin = _ref.Plugin;
+  var t = _ref.types;
+
+  return new Plugin("member-expression-literals", {
+    metadata: {
+      group: "builtin-trailing"
+    },
+
+    visitor: {
+      MemberExpression: {
+        exit: function exit(node) {
+          var prop = node.property;
+          if (node.computed && t.isLiteral(prop) && t.isValidIdentifier(prop.value)) {
+            // foo["bar"] => foo.bar
+            node.property = t.identifier(prop.value);
+            node.computed = false;
+          }
+        }
+      }
+    }
+  });
+};
+
+module.exports = exports["default"];
\ No newline at end of file
diff --git a/node_modules/babel-plugin-member-expression-literals/package.json b/node_modules/babel-plugin-member-expression-literals/package.json
new file mode 100644
index 0000000..abf1b2d
--- /dev/null
+++ b/node_modules/babel-plugin-member-expression-literals/package.json
@@ -0,0 +1,19 @@
+{
+  "name": "babel-plugin-member-expression-literals",
+  "version": "1.0.1",
+  "description": "Turn valid member expression property literals into plain identifiers",
+  "repository": "babel-plugins/babel-plugin-member-expression-literals",
+  "license": "MIT",
+  "main": "lib/index.js",
+  "devDependencies": {
+    "babel": "^5.6.0"
+  },
+  "scripts": {
+    "build": "babel-plugin build",
+    "push": "babel-plugin publish",
+    "test": "babel-plugin test"
+  },
+  "keywords": [
+    "babel-plugin"
+  ]
+}
diff --git a/node_modules/babel-plugin-property-literals/.npmignore b/node_modules/babel-plugin-property-literals/.npmignore
new file mode 100644
index 0000000..cace0d6
--- /dev/null
+++ b/node_modules/babel-plugin-property-literals/.npmignore
@@ -0,0 +1,3 @@
+node_modules
+*.log
+src
diff --git a/node_modules/babel-plugin-property-literals/README.md b/node_modules/babel-plugin-property-literals/README.md
new file mode 100644
index 0000000..774dae6
--- /dev/null
+++ b/node_modules/babel-plugin-property-literals/README.md
@@ -0,0 +1,35 @@
+# babel-plugin-property-literals
+
+Turn valid property key literals to plain identifiers
+
+## Installation
+
+```sh
+$ npm install babel-plugin-property-literals
+```
+
+## Usage
+
+### Via `.babelrc` (Recommended)
+
+**.babelrc**
+
+```json
+{
+  "plugins": ["property-literals"]
+}
+```
+
+### Via CLI
+
+```sh
+$ babel --plugins property-literals script.js
+```
+
+### Via Node API
+
+```javascript
+require("babel-core").transform("code", {
+  plugins: ["property-literals"]
+});
+```
diff --git a/node_modules/babel-plugin-property-literals/lib/index.js b/node_modules/babel-plugin-property-literals/lib/index.js
new file mode 100644
index 0000000..2253b22
--- /dev/null
+++ b/node_modules/babel-plugin-property-literals/lib/index.js
@@ -0,0 +1,31 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+exports["default"] = function (_ref) {
+  var Plugin = _ref.Plugin;
+  var t = _ref.types;
+
+  return new Plugin("property-literals", {
+    metadata: {
+      group: "builtin-trailing"
+    },
+
+    visitor: {
+      Property: {
+        exit: function exit(node) {
+          var key = node.key;
+          if (t.isLiteral(key) && t.isValidIdentifier(key.value)) {
+            // "foo": "bar" -> foo: "bar"
+            node.key = t.identifier(key.value);
+            node.computed = false;
+          }
+        }
+      }
+    }
+  });
+};
+
+module.exports = exports["default"];
\ No newline at end of file
diff --git a/node_modules/babel-plugin-property-literals/package.json b/node_modules/babel-plugin-property-literals/package.json
new file mode 100644
index 0000000..df0345f
--- /dev/null
+++ b/node_modules/babel-plugin-property-literals/package.json
@@ -0,0 +1,19 @@
+{
+  "name": "babel-plugin-property-literals",
+  "version": "1.0.1",
+  "description": "Turn valid property key literals to plain identifiers",
+  "repository": "babel-plugins/babel-plugin-property-literals",
+  "license": "MIT",
+  "main": "lib/index.js",
+  "devDependencies": {
+    "babel": "^5.6.0"
+  },
+  "scripts": {
+    "build": "babel-plugin build",
+    "push": "babel-plugin publish",
+    "test": "babel-plugin test"
+  },
+  "keywords": [
+    "babel-plugin"
+  ]
+}
diff --git a/node_modules/babel-plugin-proto-to-assign/.npmignore b/node_modules/babel-plugin-proto-to-assign/.npmignore
new file mode 100644
index 0000000..cace0d6
--- /dev/null
+++ b/node_modules/babel-plugin-proto-to-assign/.npmignore
@@ -0,0 +1,3 @@
+node_modules
+*.log
+src
diff --git a/node_modules/babel-plugin-proto-to-assign/README.md b/node_modules/babel-plugin-proto-to-assign/README.md
new file mode 100644
index 0000000..cb06ec7
--- /dev/null
+++ b/node_modules/babel-plugin-proto-to-assign/README.md
@@ -0,0 +1,75 @@
+# babel-plugin-proto-to-assign
+
+The `proto-to-assign`plugin will transform all `__proto__` assignments to a method that will do a shallow copy of
+all properties.
+
+This means that the following **will** work:
+
+```javascript
+var foo = { a: 1 };
+var bar = { b: 2 };
+bar.__proto__ = foo;
+bar.a; // 1
+bar.b; // 2
+```
+
+however the following **will not**:
+
+```javascript
+var foo = { a: 1 };
+var bar = { b: 2 };
+bar.__proto__ = foo;
+bar.a; // 1
+foo.a = 2;
+bar.a; // 1 - should be 2 but remember that nothing is bound and it's a straight copy
+```
+
+This is a case that you have to be aware of if you intend to use this plugin.
+
+## Example
+
+**In**
+
+```javascript
+bar.__proto__ = foo;
+```
+
+**Out**
+
+```javascript
+var _defaults = ...;
+
+_defaults(bar, foo);
+```
+
+## Installation
+
+```sh
+$ npm install babel-plugin-proto-to-assign
+```
+
+## Usage
+
+### Via `.babelrc` (Recommended)
+
+**.babelrc**
+
+```json
+{
+  "plugins": ["proto-to-assign"]
+}
+```
+
+### Via CLI
+
+```sh
+$ babel --plugins proto-to-assign script.js
+```
+
+### Via Node API
+
+```javascript
+require("babel-core").transform("code", {
+  plugins: ["proto-to-assign"]
+});
+```
diff --git a/node_modules/babel-plugin-proto-to-assign/lib/index.js b/node_modules/babel-plugin-proto-to-assign/lib/index.js
new file mode 100644
index 0000000..e974ed5
--- /dev/null
+++ b/node_modules/babel-plugin-proto-to-assign/lib/index.js
@@ -0,0 +1,81 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _lodashArrayPull = require("lodash/array/pull");
+
+var _lodashArrayPull2 = _interopRequireDefault(_lodashArrayPull);
+
+exports["default"] = function (_ref) {
+  var Plugin = _ref.Plugin;
+  var t = _ref.types;
+
+  function isProtoKey(node) {
+    return t.isLiteral(t.toComputedKey(node, node.key), { value: "__proto__" });
+  }
+
+  function isProtoAssignmentExpression(node) {
+    var left = node.left;
+    return t.isMemberExpression(left) && t.isLiteral(t.toComputedKey(left, left.property), { value: "__proto__" });
+  }
+
+  function buildDefaultsCallExpression(expr, ref, file) {
+    return t.expressionStatement(t.callExpression(file.addHelper("defaults"), [ref, expr.right]));
+  }
+
+  return new Plugin("proto-to-assign", {
+    metadata: {
+      secondPass: true
+    },
+
+    visitor: {
+      AssignmentExpression: function AssignmentExpression(node, parent, scope, file) {
+        if (!isProtoAssignmentExpression(node)) return;
+
+        var nodes = [];
+        var left = node.left.object;
+        var temp = scope.maybeGenerateMemoised(left);
+
+        if (temp) nodes.push(t.expressionStatement(t.assignmentExpression("=", temp, left)));
+        nodes.push(buildDefaultsCallExpression(node, temp || left, file));
+        if (temp) nodes.push(temp);
+
+        return nodes;
+      },
+
+      ExpressionStatement: function ExpressionStatement(node, parent, scope, file) {
+        var expr = node.expression;
+        if (!t.isAssignmentExpression(expr, { operator: "=" })) return;
+
+        if (isProtoAssignmentExpression(expr)) {
+          return buildDefaultsCallExpression(expr, expr.left.object, file);
+        }
+      },
+
+      ObjectExpression: function ObjectExpression(node, parent, scope, file) {
+        var proto;
+
+        for (var i = 0; i < node.properties.length; i++) {
+          var prop = node.properties[i];
+
+          if (isProtoKey(prop)) {
+            proto = prop.value;
+            (0, _lodashArrayPull2["default"])(node.properties, prop);
+          }
+        }
+
+        if (proto) {
+          var args = [t.objectExpression([]), proto];
+          if (node.properties.length) args.push(node);
+          return t.callExpression(file.addHelper("extends"), args);
+        }
+      }
+    }
+  });
+};
+
+module.exports = exports["default"];
\ No newline at end of file
diff --git a/node_modules/babel-plugin-proto-to-assign/package.json b/node_modules/babel-plugin-proto-to-assign/package.json
new file mode 100644
index 0000000..e3d4a03
--- /dev/null
+++ b/node_modules/babel-plugin-proto-to-assign/package.json
@@ -0,0 +1,22 @@
+{
+  "name": "babel-plugin-proto-to-assign",
+  "version": "1.0.4",
+  "description": "Babel plugin for turning __proto__ into a shallow property clone",
+  "repository": "babel-plugins/babel-plugin-proto-to-assign",
+  "license": "MIT",
+  "main": "lib/index.js",
+  "devDependencies": {
+    "babel": "^5.6.0"
+  },
+  "scripts": {
+    "build": "babel-plugin build",
+    "push": "babel-plugin publish",
+    "test": "babel-plugin test"
+  },
+  "keywords": [
+    "babel-plugin"
+  ],
+  "dependencies": {
+    "lodash": "^3.9.3"
+  }
+}
diff --git a/node_modules/babel-plugin-react-constant-elements/.npmignore b/node_modules/babel-plugin-react-constant-elements/.npmignore
new file mode 100644
index 0000000..cace0d6
--- /dev/null
+++ b/node_modules/babel-plugin-react-constant-elements/.npmignore
@@ -0,0 +1,3 @@
+node_modules
+*.log
+src
diff --git a/node_modules/babel-plugin-react-constant-elements/README.md b/node_modules/babel-plugin-react-constant-elements/README.md
new file mode 100644
index 0000000..fddaabd
--- /dev/null
+++ b/node_modules/babel-plugin-react-constant-elements/README.md
@@ -0,0 +1,35 @@
+# babel-plugin-react-constant-elements
+
+Treat React JSX elements as value types and hoist them to the highest scope
+
+## Installation
+
+```sh
+$ npm install babel-plugin-react-constant-elements
+```
+
+## Usage
+
+### Via `.babelrc` (Recommended)
+
+**.babelrc**
+
+```json
+{
+  "plugins": ["react-constant-elements"]
+}
+```
+
+### Via CLI
+
+```sh
+$ babel --plugins react-constant-elements script.js
+```
+
+### Via Node API
+
+```javascript
+require("babel-core").transform("code", {
+  plugins: ["react-constant-elements"]
+});
+```
diff --git a/node_modules/babel-plugin-react-constant-elements/lib/index.js b/node_modules/babel-plugin-react-constant-elements/lib/index.js
new file mode 100644
index 0000000..ecd728c
--- /dev/null
+++ b/node_modules/babel-plugin-react-constant-elements/lib/index.js
@@ -0,0 +1,58 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+exports["default"] = function (_ref) {
+  var Plugin = _ref.Plugin;
+
+  var immutabilityVisitor = {
+    enter: function enter(node, parent, scope, state) {
+      var _this = this;
+
+      var stop = function stop() {
+        state.isImmutable = false;
+        _this.stop();
+      };
+
+      if (this.isJSXClosingElement()) {
+        this.skip();
+        return;
+      }
+
+      if (this.isJSXIdentifier({ name: "ref" }) && this.parentPath.isJSXAttribute({ name: node })) {
+        return stop();
+      }
+
+      if (this.isJSXIdentifier() || this.isIdentifier() || this.isJSXMemberExpression()) {
+        return;
+      }
+
+      if (!this.isImmutable()) stop();
+    }
+  };
+
+  return new Plugin("react-constant-elements", {
+    metadata: {
+      group: "builtin-basic"
+    },
+
+    visitor: {
+      JSXElement: function JSXElement(node) {
+        if (node._hoisted) return;
+
+        var state = { isImmutable: true };
+        this.traverse(immutabilityVisitor, state);
+
+        if (state.isImmutable) {
+          this.hoist();
+        } else {
+          node._hoisted = true;
+        }
+      }
+    }
+  });
+};
+
+module.exports = exports["default"];
\ No newline at end of file
diff --git a/node_modules/babel-plugin-react-constant-elements/package.json b/node_modules/babel-plugin-react-constant-elements/package.json
new file mode 100644
index 0000000..611721e
--- /dev/null
+++ b/node_modules/babel-plugin-react-constant-elements/package.json
@@ -0,0 +1,19 @@
+{
+  "name": "babel-plugin-react-constant-elements",
+  "version": "1.0.3",
+  "description": "Treat React JSX elements as value types and hoist them to the highest scope",
+  "repository": "babel-plugins/babel-plugin-react-constant-elements",
+  "license": "MIT",
+  "main": "lib/index.js",
+  "devDependencies": {
+    "babel": "^5.6.0"
+  },
+  "scripts": {
+    "build": "babel-plugin build",
+    "push": "babel-plugin publish",
+    "test": "babel-plugin test"
+  },
+  "keywords": [
+    "babel-plugin"
+  ]
+}
diff --git a/node_modules/babel-plugin-react-display-name/.npmignore b/node_modules/babel-plugin-react-display-name/.npmignore
new file mode 100644
index 0000000..cace0d6
--- /dev/null
+++ b/node_modules/babel-plugin-react-display-name/.npmignore
@@ -0,0 +1,3 @@
+node_modules
+*.log
+src
diff --git a/node_modules/babel-plugin-react-display-name/README.md b/node_modules/babel-plugin-react-display-name/README.md
new file mode 100644
index 0000000..56fc028
--- /dev/null
+++ b/node_modules/babel-plugin-react-display-name/README.md
@@ -0,0 +1,35 @@
+# babel-plugin-react-display-name
+
+Add displayName to React.createClass calls
+
+## Installation
+
+```sh
+$ npm install babel-plugin-react-display-name
+```
+
+## Usage
+
+### Via `.babelrc` (Recommended)
+
+**.babelrc**
+
+```json
+{
+  "plugins": ["react-display-name"]
+}
+```
+
+### Via CLI
+
+```sh
+$ babel --plugins react-display-name script.js
+```
+
+### Via Node API
+
+```javascript
+require("babel-core").transform("code", {
+  plugins: ["react-display-name"]
+});
+```
diff --git a/node_modules/babel-plugin-react-display-name/lib/index.js b/node_modules/babel-plugin-react-display-name/lib/index.js
new file mode 100644
index 0000000..a754e45
--- /dev/null
+++ b/node_modules/babel-plugin-react-display-name/lib/index.js
@@ -0,0 +1,86 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+exports["default"] = function (_ref) {
+  var Plugin = _ref.Plugin;
+  var t = _ref.types;
+
+  function addDisplayName(id, call) {
+    var props = call.arguments[0].properties;
+    var safe = true;
+
+    for (var i = 0; i < props.length; i++) {
+      var prop = props[i];
+      var key = t.toComputedKey(prop);
+      if (t.isLiteral(key, { value: "displayName" })) {
+        safe = false;
+        break;
+      }
+    }
+
+    if (safe) {
+      props.unshift(t.property("init", t.identifier("displayName"), t.literal(id)));
+    }
+  }
+
+  var isCreateClassCallExpression = t.buildMatchMemberExpression("React.createClass");
+
+  function isCreateClass(node) {
+    if (!node || !t.isCallExpression(node)) return false;
+
+    // not React.createClass call member object
+    if (!isCreateClassCallExpression(node.callee)) return false;
+
+    // no call arguments
+    var args = node.arguments;
+    if (args.length !== 1) return false;
+
+    // first node arg is not an object
+    var first = args[0];
+    if (!t.isObjectExpression(first)) return false;
+
+    return true;
+  }
+
+  return new Plugin("react-display-name", {
+    metadata: {
+      group: "builtin-pre"
+    },
+
+    visitor: {
+      ExportDefaultDeclaration: function ExportDefaultDeclaration(node, parent, scope, file) {
+        if (isCreateClass(node.declaration)) {
+          addDisplayName(file.opts.basename, node.declaration);
+        }
+      },
+
+      "AssignmentExpression|Property|VariableDeclarator": function AssignmentExpressionPropertyVariableDeclarator(node) {
+        var left, right;
+
+        if (t.isAssignmentExpression(node)) {
+          left = node.left;
+          right = node.right;
+        } else if (t.isProperty(node)) {
+          left = node.key;
+          right = node.value;
+        } else if (t.isVariableDeclarator(node)) {
+          left = node.id;
+          right = node.init;
+        }
+
+        if (t.isMemberExpression(left)) {
+          left = left.property;
+        }
+
+        if (t.isIdentifier(left) && isCreateClass(right)) {
+          addDisplayName(left.name, right);
+        }
+      }
+    }
+  });
+};
+
+module.exports = exports["default"];
\ No newline at end of file
diff --git a/node_modules/babel-plugin-react-display-name/package.json b/node_modules/babel-plugin-react-display-name/package.json
new file mode 100644
index 0000000..fdad176
--- /dev/null
+++ b/node_modules/babel-plugin-react-display-name/package.json
@@ -0,0 +1,19 @@
+{
+  "name": "babel-plugin-react-display-name",
+  "version": "1.0.3",
+  "description": "Add displayName to React.createClass calls",
+  "repository": "babel-plugins/babel-plugin-react-display-name",
+  "license": "MIT",
+  "main": "lib/index.js",
+  "devDependencies": {
+    "babel": "^5.6.0"
+  },
+  "scripts": {
+    "build": "babel-plugin build",
+    "push": "babel-plugin publish",
+    "test": "babel-plugin test"
+  },
+  "keywords": [
+    "babel-plugin"
+  ]
+}
diff --git a/node_modules/babel-plugin-remove-console/.npmignore b/node_modules/babel-plugin-remove-console/.npmignore
new file mode 100644
index 0000000..cace0d6
--- /dev/null
+++ b/node_modules/babel-plugin-remove-console/.npmignore
@@ -0,0 +1,3 @@
+node_modules
+*.log
+src
diff --git a/node_modules/babel-plugin-remove-console/README.md b/node_modules/babel-plugin-remove-console/README.md
new file mode 100644
index 0000000..5518aa1
--- /dev/null
+++ b/node_modules/babel-plugin-remove-console/README.md
@@ -0,0 +1,35 @@
+# babel-plugin-remove-console
+
+Remove console.* calls
+
+## Installation
+
+```sh
+$ npm install babel-plugin-remove-console
+```
+
+## Usage
+
+### Via `.babelrc` (Recommended)
+
+**.babelrc**
+
+```json
+{
+  "plugins": ["remove-console"]
+}
+```
+
+### Via CLI
+
+```sh
+$ babel --plugins remove-console script.js
+```
+
+### Via Node API
+
+```javascript
+require("babel-core").transform("code", {
+  plugins: ["remove-console"]
+});
+```
diff --git a/node_modules/babel-plugin-remove-console/lib/index.js b/node_modules/babel-plugin-remove-console/lib/index.js
new file mode 100644
index 0000000..efed290
--- /dev/null
+++ b/node_modules/babel-plugin-remove-console/lib/index.js
@@ -0,0 +1,26 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+exports["default"] = function (_ref) {
+  var Plugin = _ref.Plugin;
+  var t = _ref.types;
+
+  return new Plugin("remove-console", {
+    metadata: {
+      group: "builtin-pre"
+    },
+
+    visitor: {
+      CallExpression: function CallExpression() {
+        if (this.get("callee").matchesPattern("console", true)) {
+          this.dangerouslyRemove();
+        }
+      }
+    }
+  });
+};
+
+module.exports = exports["default"];
\ No newline at end of file
diff --git a/node_modules/babel-plugin-remove-console/package.json b/node_modules/babel-plugin-remove-console/package.json
new file mode 100644
index 0000000..e846668
--- /dev/null
+++ b/node_modules/babel-plugin-remove-console/package.json
@@ -0,0 +1,19 @@
+{
+  "name": "babel-plugin-remove-console",
+  "version": "1.0.1",
+  "description": "Remove console.* calls",
+  "repository": "babel-plugins/babel-plugin-remove-console",
+  "license": "MIT",
+  "main": "lib/index.js",
+  "devDependencies": {
+    "babel": "^5.6.0"
+  },
+  "scripts": {
+    "build": "babel-plugin build",
+    "push": "babel-plugin publish",
+    "test": "babel-plugin test"
+  },
+  "keywords": [
+    "babel-plugin"
+  ]
+}
diff --git a/node_modules/babel-plugin-remove-debugger/.npmignore b/node_modules/babel-plugin-remove-debugger/.npmignore
new file mode 100644
index 0000000..cace0d6
--- /dev/null
+++ b/node_modules/babel-plugin-remove-debugger/.npmignore
@@ -0,0 +1,3 @@
+node_modules
+*.log
+src
diff --git a/node_modules/babel-plugin-remove-debugger/README.md b/node_modules/babel-plugin-remove-debugger/README.md
new file mode 100644
index 0000000..295dcf6
--- /dev/null
+++ b/node_modules/babel-plugin-remove-debugger/README.md
@@ -0,0 +1,35 @@
+# babel-plugin-remove-debugger
+
+Remove debugger statements
+
+## Installation
+
+```sh
+$ npm install babel-plugin-remove-debugger
+```
+
+## Usage
+
+### Via `.babelrc` (Recommended)
+
+**.babelrc**
+
+```json
+{
+  "plugins": ["remove-debugger"]
+}
+```
+
+### Via CLI
+
+```sh
+$ babel --plugins remove-debugger script.js
+```
+
+### Via Node API
+
+```javascript
+require("babel-core").transform("code", {
+  plugins: ["remove-debugger"]
+});
+```
diff --git a/node_modules/babel-plugin-remove-debugger/lib/index.js b/node_modules/babel-plugin-remove-debugger/lib/index.js
new file mode 100644
index 0000000..23a7e61
--- /dev/null
+++ b/node_modules/babel-plugin-remove-debugger/lib/index.js
@@ -0,0 +1,24 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+exports["default"] = function (_ref) {
+  var Plugin = _ref.Plugin;
+  var t = _ref.types;
+
+  return new Plugin("remove-debugger", {
+    metadata: {
+      group: "builtin-pre"
+    },
+
+    visitor: {
+      DebuggerStatement: function DebuggerStatement() {
+        this.dangerouslyRemove();
+      }
+    }
+  });
+};
+
+module.exports = exports["default"];
\ No newline at end of file
diff --git a/node_modules/babel-plugin-remove-debugger/package.json b/node_modules/babel-plugin-remove-debugger/package.json
new file mode 100644
index 0000000..11190f2
--- /dev/null
+++ b/node_modules/babel-plugin-remove-debugger/package.json
@@ -0,0 +1,19 @@
+{
+  "name": "babel-plugin-remove-debugger",
+  "version": "1.0.1",
+  "description": "Remove debugger statements",
+  "repository": "babel-plugins/babel-plugin-remove-debugger",
+  "license": "MIT",
+  "main": "lib/index.js",
+  "devDependencies": {
+    "babel": "^5.6.0"
+  },
+  "scripts": {
+    "build": "babel-plugin build",
+    "push": "babel-plugin publish",
+    "test": "babel-plugin test"
+  },
+  "keywords": [
+    "babel-plugin"
+  ]
+}
diff --git a/node_modules/babel-plugin-runtime/.npmignore b/node_modules/babel-plugin-runtime/.npmignore
new file mode 100644
index 0000000..cace0d6
--- /dev/null
+++ b/node_modules/babel-plugin-runtime/.npmignore
@@ -0,0 +1,3 @@
+node_modules
+*.log
+src
diff --git a/node_modules/babel-plugin-runtime/README.md b/node_modules/babel-plugin-runtime/README.md
new file mode 100644
index 0000000..9abd3c2
--- /dev/null
+++ b/node_modules/babel-plugin-runtime/README.md
@@ -0,0 +1,35 @@
+# babel-plugin-runtime
+
+Externalise references to helpers and builtins, automatically polyfilling your code without polluting globals
+
+## Installation
+
+```sh
+$ npm install babel-plugin-runtime
+```
+
+## Usage
+
+### Via `.babelrc` (Recommended)
+
+**.babelrc**
+
+```json
+{
+  "plugins": ["runtime"]
+}
+```
+
+### Via CLI
+
+```sh
+$ babel --plugins runtime script.js
+```
+
+### Via Node API
+
+```javascript
+require("babel-core").transform("code", {
+  plugins: ["runtime"]
+});
+```
diff --git a/node_modules/babel-plugin-runtime/lib/definitions.json b/node_modules/babel-plugin-runtime/lib/definitions.json
new file mode 100644
index 0000000..9c82814
--- /dev/null
+++ b/node_modules/babel-plugin-runtime/lib/definitions.json
@@ -0,0 +1,168 @@
+{
+  "builtins": {
+    "Symbol": "symbol",
+    "Promise": "promise",
+    "Map": "map",
+    "WeakMap": "weak-map",
+    "Set": "set",
+    "WeakSet": "weak-set"
+  },
+
+  "methods": {
+    "Array": {
+      "concat": "array/concat",
+      "copyWithin": "array/copy-within",
+      "entries": "array/entries",
+      "every": "array/every",
+      "fill": "array/fill",
+      "filter": "array/filter",
+      "findIndex": "array/find-index",
+      "find": "array/find",
+      "forEach": "array/for-each",
+      "from": "array/from",
+      "includes": "array/includes",
+      "indexOf": "array/index-of",
+      "join": "array/join",
+      "keys": "array/keys",
+      "lastIndexOf": "array/last-index-of",
+      "map": "array/map",
+      "of": "array/of",
+      "pop": "array/pop",
+      "push": "array/push",
+      "reduceRight": "array/reduce-right",
+      "reduce": "array/reduce",
+      "reverse": "array/reverse",
+      "shift": "array/shift",
+      "slice": "array/slice",
+      "some": "array/some",
+      "sort": "array/sort",
+      "splice": "array/splice",
+      "turn": "array/turn",
+      "unshift": "array/unshift",
+      "values": "array/values"
+    },
+
+    "Object": {
+      "assign": "object/assign",
+      "classof": "object/classof",
+      "create": "object/create",
+      "define": "object/define",
+      "defineProperties": "object/define-properties",
+      "defineProperty": "object/define-property",
+      "entries": "object/entries",
+      "freeze": "object/freeze",
+      "getOwnPropertyDescriptor": "object/get-own-property-descriptor",
+      "getOwnPropertyDescriptors": "object/get-own-property-descriptors",
+      "getOwnPropertyNames": "object/get-own-property-names",
+      "getOwnPropertySymbols": "object/get-own-property-symbols",
+      "getPrototypePf": "object/get-prototype-of",
+      "index": "object/index",
+      "isExtensible": "object/is-extensible",
+      "isFrozen": "object/is-frozen",
+      "isObject": "object/is-object",
+      "isSealed": "object/is-sealed",
+      "is": "object/is",
+      "keys": "object/keys",
+      "make": "object/make",
+      "preventExtensions": "object/prevent-extensions",
+      "seal": "object/seal",
+      "setPrototypeOf": "object/set-prototype-of",
+      "values": "object/values"
+    },
+
+    "RegExp": {
+      "escape": "regexp/escape"
+    },
+
+    "Function": {
+      "only": "function/only",
+      "part": "function/part"
+    },
+
+    "Math": {
+      "acosh": "math/acosh",
+      "asinh": "math/asinh",
+      "atanh": "math/atanh",
+      "cbrt": "math/cbrt",
+      "clz32": "math/clz32",
+      "cosh": "math/cosh",
+      "expm1": "math/expm1",
+      "fround": "math/fround",
+      "hypot": "math/hypot",
+      "pot": "math/pot",
+      "imul": "math/imul",
+      "log10": "math/log10",
+      "log1p": "math/log1p",
+      "log2": "math/log2",
+      "sign": "math/sign",
+      "sinh": "math/sinh",
+      "tanh": "math/tanh",
+      "trunc": "math/trunc"
+    },
+
+    "Date": {
+      "addLocale": "date/add-locale",
+      "formatUTC": "date/format-utc",
+      "format": "date/format"
+    },
+
+    "Symbol": {
+      "for": "symbol/for",
+      "hasInstance": "symbol/has-instance",
+      "is-concat-spreadable": "symbol/is-concat-spreadable",
+      "iterator": "symbol/iterator",
+      "keyFor": "symbol/key-for",
+      "match": "symbol/match",
+      "replace": "symbol/replace",
+      "search": "symbol/search",
+      "species": "symbol/species",
+      "split": "symbol/split",
+      "toPrimitive": "symbol/to-primitive",
+      "toStringTag": "symbol/to-string-tag",
+      "unscopables": "symbol/unscopables"
+    },
+
+    "String": {
+      "at": "string/at",
+      "codePointAt": "string/code-point-at",
+      "endsWith": "string/ends-with",
+      "escapeHTML": "string/escape-html",
+      "fromCodePoint": "string/from-code-point",
+      "includes": "string/includes",
+      "raw": "string/raw",
+      "repeat": "string/repeat",
+      "startsWith": "string/starts-with",
+      "unescapeHTML": "string/unescape-html"
+    },
+
+    "Number": {
+      "EPSILON": "number/epsilon",
+      "isFinite": "number/is-finite",
+      "isInteger": "number/is-integer",
+      "isNaN": "number/is-nan",
+      "isSafeInteger": "number/is-safe-integer",
+      "MAX_SAFE_INTEGER": "number/max-safe-integer",
+      "MIN_SAFE_INTEGER": "number/min-safe-integer",
+      "parseFloat": "number/parse-float",
+      "parseInt": "number/parse-int",
+      "random": "number/random"
+    },
+
+    "Reflect": {
+      "apply": "reflect/apply",
+      "construct": "reflect/construct",
+      "defineProperty": "reflect/define-property",
+      "deleteProperty": "reflect/delete-property",
+      "enumerate": "reflect/enumerate",
+      "getOwnPropertyDescriptor": "reflect/get-own-property-descriptor",
+      "getPrototypeOf": "reflect/get-prototype-of",
+      "get": "reflect/get",
+      "has": "reflect/has",
+      "isExtensible": "reflect/is-extensible",
+      "ownKeys": "reflect/own-keys",
+      "preventExtensions": "reflect/prevent-extensions",
+      "setPrototypeOf": "reflect/set-prototype-of",
+      "set": "reflect/set"
+    }
+  }
+}
diff --git a/node_modules/babel-plugin-runtime/lib/index.js b/node_modules/babel-plugin-runtime/lib/index.js
new file mode 100644
index 0000000..a34cd40
--- /dev/null
+++ b/node_modules/babel-plugin-runtime/lib/index.js
@@ -0,0 +1,123 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _definitions = require("./definitions");
+
+var _definitions2 = _interopRequireDefault(_definitions);
+
+exports["default"] = function (_ref) {
+  var Plugin = _ref.Plugin;
+  var t = _ref.types;
+
+  var RUNTIME_MODULE_NAME = "babel-runtime";
+
+  function has(obj, key) {
+    return Object.prototype.hasOwnProperty.call(obj, key);
+  }
+
+  return new Plugin("runtime", {
+    metadata: {
+      group: "builtin-post-modules"
+    },
+
+    pre: function pre(file) {
+      file.set("helperGenerator", function (name) {
+        return file.addImport(RUNTIME_MODULE_NAME + "/helpers/" + name, name, "absoluteDefault");
+      });
+
+      file.setDynamic("regeneratorIdentifier", function () {
+        return file.addImport(RUNTIME_MODULE_NAME + "/regenerator", "regeneratorRuntime", "absoluteDefault");
+      });
+    },
+
+    visitor: {
+      ReferencedIdentifier: function ReferencedIdentifier(node, parent, scope, file) {
+        if (node.name === "regeneratorRuntime") {
+          return file.get("regeneratorIdentifier");
+        }
+
+        if (t.isMemberExpression(parent)) return;
+        if (!has(_definitions2["default"].builtins, node.name)) return;
+        if (scope.getBindingIdentifier(node.name)) return;
+
+        // Symbol() -> _core.Symbol(); new Promise -> new _core.Promise
+        var modulePath = _definitions2["default"].builtins[node.name];
+        return file.addImport(RUNTIME_MODULE_NAME + "/core-js/" + modulePath, node.name, "absoluteDefault");
+      },
+
+      CallExpression: function CallExpression(node, parent, scope, file) {
+        // arr[Symbol.iterator]() -> _core.$for.getIterator(arr)
+
+        if (node.arguments.length) return;
+
+        var callee = node.callee;
+        if (!t.isMemberExpression(callee)) return;
+        if (!callee.computed) return;
+        if (!this.get("callee.property").matchesPattern("Symbol.iterator")) return;
+
+        return t.callExpression(file.addImport(RUNTIME_MODULE_NAME + "/core-js/get-iterator", "getIterator", "absoluteDefault"), [callee.object]);
+      },
+
+      BinaryExpression: function BinaryExpression(node, parent, scope, file) {
+        // Symbol.iterator in arr -> core.$for.isIterable(arr)
+
+        if (node.operator !== "in") return;
+        if (!this.get("left").matchesPattern("Symbol.iterator")) return;
+
+        return t.callExpression(file.addImport(RUNTIME_MODULE_NAME + "/core-js/is-iterable", "isIterable", "absoluteDefault"), [node.right]);
+      },
+
+      MemberExpression: {
+        enter: function enter(node, parent, scope, file) {
+          // Array.from -> _core.Array.from
+
+          if (!this.isReferenced()) return;
+
+          var obj = node.object;
+          var prop = node.property;
+
+          if (!t.isReferenced(obj, node)) return;
+
+          if (node.computed) return;
+
+          if (!has(_definitions2["default"].methods, obj.name)) return;
+
+          var methods = _definitions2["default"].methods[obj.name];
+          if (!has(methods, prop.name)) return;
+
+          // doesn't reference the global
+          if (scope.getBindingIdentifier(obj.name)) return;
+
+          // special case Object.defineProperty to not use core-js when using string keys
+          if (obj.name === "Object" && prop.name === "defineProperty" && this.parentPath.isCallExpression()) {
+            var call = this.parentPath.node;
+            if (call.arguments.length === 3 && t.isLiteral(call.arguments[1])) return;
+          }
+
+          var modulePath = methods[prop.name];
+          return file.addImport(RUNTIME_MODULE_NAME + "/core-js/" + modulePath, obj.name + "$" + prop.name, "absoluteDefault");
+        },
+
+        exit: function exit(node, parent, scope, file) {
+          if (!this.isReferenced()) return;
+
+          var prop = node.property;
+          var obj = node.object;
+
+          if (!has(_definitions2["default"].builtins, obj.name)) return;
+          if (scope.getBindingIdentifier(obj.name)) return;
+
+          var modulePath = _definitions2["default"].builtins[obj.name];
+          return t.memberExpression(file.addImport(RUNTIME_MODULE_NAME + "/core-js/" + modulePath, "" + obj.name, "absoluteDefault"), prop);
+        }
+      }
+    }
+  });
+};
+
+module.exports = exports["default"];
\ No newline at end of file
diff --git a/node_modules/babel-plugin-runtime/package.json b/node_modules/babel-plugin-runtime/package.json
new file mode 100644
index 0000000..bfa826a
--- /dev/null
+++ b/node_modules/babel-plugin-runtime/package.json
@@ -0,0 +1,19 @@
+{
+  "name": "babel-plugin-runtime",
+  "version": "1.0.7",
+  "description": "Externalise references to helpers and builtins, automatically polyfilling your code without polluting globals",
+  "repository": "babel-plugins/babel-plugin-runtime",
+  "license": "MIT",
+  "main": "lib/index.js",
+  "devDependencies": {
+    "babel": "^5.6.0"
+  },
+  "scripts": {
+    "build": "babel-plugin build",
+    "push": "babel-plugin publish",
+    "test": "babel-plugin test"
+  },
+  "keywords": [
+    "babel-plugin"
+  ]
+}
diff --git a/node_modules/babel-plugin-undeclared-variables-check/.npmignore b/node_modules/babel-plugin-undeclared-variables-check/.npmignore
new file mode 100644
index 0000000..cace0d6
--- /dev/null
+++ b/node_modules/babel-plugin-undeclared-variables-check/.npmignore
@@ -0,0 +1,3 @@
+node_modules
+*.log
+src
diff --git a/node_modules/babel-plugin-undeclared-variables-check/README.md b/node_modules/babel-plugin-undeclared-variables-check/README.md
new file mode 100644
index 0000000..8051e67
--- /dev/null
+++ b/node_modules/babel-plugin-undeclared-variables-check/README.md
@@ -0,0 +1,35 @@
+# babel-plugin-undeclared-variables-check
+
+Throw a compile-time error on references to undeclared variables
+
+## Installation
+
+```sh
+$ npm install babel-plugin-undeclared-variables-check
+```
+
+## Usage
+
+### Via `.babelrc` (Recommended)
+
+**.babelrc**
+
+```json
+{
+  "plugins": ["undeclared-variables-check"]
+}
+```
+
+### Via CLI
+
+```sh
+$ babel --plugins undeclared-variables-check script.js
+```
+
+### Via Node API
+
+```javascript
+require("babel-core").transform("code", {
+  plugins: ["undeclared-variables-check"]
+});
+```
diff --git a/node_modules/babel-plugin-undeclared-variables-check/lib/index.js b/node_modules/babel-plugin-undeclared-variables-check/lib/index.js
new file mode 100644
index 0000000..cb5e909
--- /dev/null
+++ b/node_modules/babel-plugin-undeclared-variables-check/lib/index.js
@@ -0,0 +1,64 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _leven = require("leven");
+
+var _leven2 = _interopRequireDefault(_leven);
+
+exports["default"] = function (_ref) {
+  var Plugin = _ref.Plugin;
+  var t = _ref.types;
+  var messages = _ref.messages;
+
+  return new Plugin("undeclared-variables-check", {
+    metadata: {
+      group: "builtin-pre"
+    },
+
+    visitor: {
+      ReferencedIdentifier: function ReferencedIdentifier(node, parent, scope) {
+        var binding = scope.getBinding(node.name);
+        if (binding && binding.kind === "type" && !this.parentPath.isFlow()) {
+          throw this.errorWithNode(messages.get("undeclaredVariableType", node.name), ReferenceError);
+        }
+
+        if (scope.hasBinding(node.name)) return;
+
+        // get the closest declaration to offer as a suggestion
+        // the variable name may have just been mistyped
+
+        var bindings = scope.getAllBindings();
+
+        var closest;
+        var shortest = -1;
+
+        for (var name in bindings) {
+          var distance = (0, _leven2["default"])(node.name, name);
+          if (distance <= 0 || distance > 3) continue;
+          if (distance <= shortest) continue;
+
+          closest = name;
+          shortest = distance;
+        }
+
+        var msg;
+        if (closest) {
+          msg = messages.get("undeclaredVariableSuggestion", node.name, closest);
+        } else {
+          msg = messages.get("undeclaredVariable", node.name);
+        }
+
+        //
+
+        throw this.errorWithNode(msg, ReferenceError);
+      }
+    }
+  });
+};
+
+module.exports = exports["default"];
\ No newline at end of file
diff --git a/node_modules/babel-plugin-undeclared-variables-check/package.json b/node_modules/babel-plugin-undeclared-variables-check/package.json
new file mode 100644
index 0000000..4608d0b
--- /dev/null
+++ b/node_modules/babel-plugin-undeclared-variables-check/package.json
@@ -0,0 +1,22 @@
+{
+  "name": "babel-plugin-undeclared-variables-check",
+  "version": "1.0.2",
+  "description": "Throw a compile-time error on references to undeclared variables",
+  "repository": "babel-plugins/babel-plugin-undeclared-variables-check",
+  "license": "MIT",
+  "main": "lib/index.js",
+  "devDependencies": {
+    "babel": "^5.6.0"
+  },
+  "scripts": {
+    "build": "babel-plugin build",
+    "push": "babel-plugin publish",
+    "test": "babel-plugin test"
+  },
+  "keywords": [
+    "babel-plugin"
+  ],
+  "dependencies": {
+    "leven": "^1.0.2"
+  }
+}
diff --git a/node_modules/babel-plugin-undefined-to-void/.npmignore b/node_modules/babel-plugin-undefined-to-void/.npmignore
new file mode 100644
index 0000000..cace0d6
--- /dev/null
+++ b/node_modules/babel-plugin-undefined-to-void/.npmignore
@@ -0,0 +1,3 @@
+node_modules
+*.log
+src
diff --git a/node_modules/babel-plugin-undefined-to-void/README.md b/node_modules/babel-plugin-undefined-to-void/README.md
new file mode 100644
index 0000000..874189d
--- /dev/null
+++ b/node_modules/babel-plugin-undefined-to-void/README.md
@@ -0,0 +1,53 @@
+# babel-plugin-undefined-to-void
+
+Some JavaScript implementations allow `undefined` to be overwritten, this
+may lead to peculiar bugs that are extremely hard to track down.
+
+This plugin transforms `undefined` into `void 0` which returns `undefined`
+regardless of if it's been reassigned.
+
+## Example
+
+**In**
+
+```javascript
+foo === undefined;
+```
+
+**Out**
+
+```javascript
+foo === void 0;
+```
+
+## Installation
+
+```sh
+$ npm install babel-plugin-undefined-to-void
+```
+
+## Usage
+
+### Via `.babelrc` (Recommended)
+
+**.babelrc**
+
+```json
+{
+  "plugins": ["undefined-to-void"]
+}
+```
+
+### Via CLI
+
+```sh
+$ babel --plugins undefined-to-void script.js
+```
+
+### Via Node API
+
+```javascript
+require("babel-core").transform("code", {
+  plugins: ["undefined-to-void"]
+});
+```
diff --git a/node_modules/babel-plugin-undefined-to-void/lib/index.js b/node_modules/babel-plugin-undefined-to-void/lib/index.js
new file mode 100644
index 0000000..862fed6
--- /dev/null
+++ b/node_modules/babel-plugin-undefined-to-void/lib/index.js
@@ -0,0 +1,26 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+exports["default"] = function (_ref) {
+  var Plugin = _ref.Plugin;
+  var t = _ref.types;
+
+  return new Plugin("undefined-to-void", {
+    metadata: {
+      group: "builtin-basic"
+    },
+
+    visitor: {
+      ReferencedIdentifier: function ReferencedIdentifier(node, parent) {
+        if (node.name === "undefined") {
+          return t.unaryExpression("void", t.literal(0), true);
+        }
+      }
+    }
+  });
+};
+
+module.exports = exports["default"];
\ No newline at end of file
diff --git a/node_modules/babel-plugin-undefined-to-void/package.json b/node_modules/babel-plugin-undefined-to-void/package.json
new file mode 100644
index 0000000..ec05e08
--- /dev/null
+++ b/node_modules/babel-plugin-undefined-to-void/package.json
@@ -0,0 +1,19 @@
+{
+  "name": "babel-plugin-undefined-to-void",
+  "version": "1.1.6",
+  "description": "Replace references to `undefined` with `void 0`",
+  "repository": "babel-plugins/babel-plugin-undefined-to-void",
+  "license": "MIT",
+  "main": "lib/index.js",
+  "devDependencies": {
+    "babel": "^5.6.0"
+  },
+  "scripts": {
+    "build": "babel-plugin build",
+    "push": "babel-plugin publish",
+    "test": "babel-plugin test"
+  },
+  "keywords": [
+    "babel-plugin"
+  ]
+}
diff --git a/node_modules/babelify/.npmignore b/node_modules/babelify/.npmignore
new file mode 100644
index 0000000..a4f6c74
--- /dev/null
+++ b/node_modules/babelify/.npmignore
@@ -0,0 +1,2 @@
+.travis.yml
+test
diff --git a/node_modules/babelify/LICENSE b/node_modules/babelify/LICENSE
new file mode 100644
index 0000000..e79355e
--- /dev/null
+++ b/node_modules/babelify/LICENSE
@@ -0,0 +1,22 @@
+Copyright (c) 2015 Sebastian McKenzie
+
+MIT License
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/babelify/README.md b/node_modules/babelify/README.md
new file mode 100644
index 0000000..319c94e
--- /dev/null
+++ b/node_modules/babelify/README.md
@@ -0,0 +1,178 @@
+# babelify
+
+[Babel](https://github.com/babel/babel) [browserify](https://github.com/substack/node-browserify) transform
+
+[![Build Status](https://travis-ci.org/babel/babelify.svg?branch=master)](https://travis-ci.org/babel/babelify)
+
+## Installation
+
+    $ npm install --save-dev babelify
+
+## Usage
+
+### CLI
+
+    $ browserify script.js -t babelify --outfile bundle.js
+
+### Node
+
+```javascript
+var fs = require("fs");
+var browserify = require("browserify");
+var babelify = require("babelify");
+browserify("./script.js", { debug: true })
+  .transform(babelify)
+  .bundle()
+  .on("error", function (err) { console.log("Error : " + err.message); })
+  .pipe(fs.createWriteStream("bundle.js"));
+```
+
+#### [Options](https://babeljs.io/docs/usage/options)
+
+Selected options are discussed below. See the [babel docs](https://babeljs.io/docs/usage/options) for the complete list.
+
+```javascript
+browserify().transform(babelify.configure({
+  blacklist: ["regenerator"]
+}))
+```
+
+```sh
+$ browserify -d -e script.js -t [ babelify --blacklist regenerator ]
+```
+
+#### Enable Experimental Transforms
+
+By default Babel's [experimental transforms](http://babeljs.io/docs/usage/transformers/#es7-experimental-)
+are disabled. You can turn them on individually by passing `optional` as a configuration option.
+
+```javascript
+browserify().transform(babelify.configure({
+  optional: ["es7.asyncFunctions"]
+}))
+```
+
+```sh
+$ browserify -d -e script.js -t [ babelify --optional es7.asyncFunctions ]
+```
+
+Alternatively, you can enable an entire [TC39 category](http://babeljs.io/docs/usage/experimental/) of experimental ES7 features via the `stage` configuration option.
+
+```javascript
+browserify().transform(babelify.configure({
+  stage: 0
+}))
+```
+
+```sh
+$ browserify -d -e script.js -t [ babelify --stage 0 ]
+```
+
+#### Customising extensions
+
+By default all files with the extensions `.js`, `.es`, `.es6` and `.jsx` are compiled.
+You can change this by passing an array of extensions.
+
+**NOTE:** This will override the default ones so if you want to use any of them
+you have to add them back.
+
+```javascript
+browserify().transform(babelify.configure({
+  extensions: [".babel"]
+}))
+```
+
+```sh
+$ browserify -d -e script.js -t [ babelify --extensions .babel ]
+```
+
+**NOTE:** Keep in mind that to get browserify to find files with extensions it doesn't include by default, you may also need to configure them there. For example, to have `require('./script')` in a browserified file resolve to a `./script.babel` file, you'd need to configure browserify to also look for the `.babel` extension. See the [`extensions` option](https://github.com/substack/node-browserify#browserifyfiles--opts) documentation.
+
+#### Relative source maps
+
+Browserify passes an absolute path so there's no way to determine what folder
+it's relative to. You can pass a relative path that'll be removed from the
+absolute path with the `sourceMapRelative` option.
+
+```javascript
+browserify().transform(babelify.configure({
+  sourceMapRelative: "/Users/sebastian/Projects/my-cool-website/assets"
+}))
+```
+
+```sh
+$ browserify -d -e script.js -t [ babelify --sourceMapRelative . ]
+```
+
+#### Additional options
+
+```javascript
+browserify().transform(babelify.configure({
+  // Optional ignore regex - if any filenames **do** match this regex then they
+  // aren't compiled
+  ignore: /regex/,
+
+  // Optional only regex - if any filenames **don't** match this regex then they
+  // aren't compiled
+  only: /my_es6_folder/
+}))
+```
+
+```sh
+$ browserify -d -e script.js -t [ babelify --ignore regex --only my_es6_folder ]
+```
+
+#### ES6 Polyfill
+
+As a convenience, the babelify polyfill is exposed in babelify. If you've got
+a browserify-only package this may alleviate the necessity to have
+*both* babel & babelify installed.
+
+```javascript
+// In browser code
+require("babelify/polyfill");
+```
+
+#### Babel result: metadata and others
+
+Babelify emits a `babelify` event with Babel's full result object as the first
+argument, and the filename as the second. Browserify doesn't pass-through the
+events emitted by a transform, so it's necessary to get a reference to the
+transform instance before you can attach a listener for the event:
+
+```js
+var b = browserify().transform(babelify);
+
+b.on('transform', function(tr) {
+  if (tr instanceof babelify) {
+    tr.once('babelify', function(result, filename) {
+      result; // => { code, map, ast, metadata }
+    });
+  }
+});
+```
+
+## FAQ
+
+### Why aren't files in `node_modules` being transformed?
+
+This is default browserify behaviour and **can not** be overriden. A possible solution is to add:
+
+```json
+{
+  "browserify": {
+    "transform": ["babelify"]
+  }
+}
+```
+
+to the root of all your modules `package.json` that you want to be transformed. If you'd like to
+specify options then you can use:
+
+```json
+{
+  "browserify": {
+    "transform": [["babelify", { "optional": ["es7.asyncFunctions"] }]]
+  }
+}
+```
diff --git a/node_modules/babelify/index.js b/node_modules/babelify/index.js
new file mode 100644
index 0000000..25787be
--- /dev/null
+++ b/node_modules/babelify/index.js
@@ -0,0 +1,66 @@
+var assign = require("object-assign");
+var stream = require("stream");
+var babel  = require("babel-core");
+var path   = require("path");
+var util   = require("util");
+
+module.exports = Babelify;
+util.inherits(Babelify, stream.Transform);
+
+function Babelify(filename, opts) {
+  if (!(this instanceof Babelify)) {
+    return Babelify.configure(opts)(filename);
+  }
+
+  stream.Transform.call(this);
+  this._data = "";
+  this._filename = filename;
+  this._opts = assign({filename: filename}, opts);
+}
+
+Babelify.prototype._transform = function (buf, enc, callback) {
+  this._data += buf;
+  callback();
+};
+
+Babelify.prototype._flush = function (callback) {
+  try {
+    var result = babel.transform(this._data, this._opts);
+    this.emit("babelify", result, this._filename);
+    var code = result.code;
+    this.push(code);
+  } catch(err) {
+    this.emit("error", err);
+    return;
+  }
+  callback();
+};
+
+Babelify.configure = function (opts) {
+  opts = assign({}, opts);
+  var extensions = opts.extensions ? babel.util.arrayify(opts.extensions) : null;
+  var sourceMapRelative = opts.sourceMapRelative;
+  if (opts.sourceMap !== false) opts.sourceMap = "inline";
+
+  // babelify specific options
+  delete opts.sourceMapRelative;
+  delete opts.extensions;
+  delete opts.filename;
+
+  // browserify specific options
+  delete opts._flags;
+  delete opts.basedir;
+  delete opts.global;
+
+  return function (filename) {
+    if (!babel.canCompile(filename, extensions)) {
+      return stream.PassThrough();
+    }
+
+    if (sourceMapRelative) {
+      filename = path.relative(sourceMapRelative, filename);
+    }
+
+    return new Babelify(filename, opts);
+  };
+};
diff --git a/node_modules/babelify/package.json b/node_modules/babelify/package.json
new file mode 100644
index 0000000..86cb2fc
--- /dev/null
+++ b/node_modules/babelify/package.json
@@ -0,0 +1,27 @@
+{
+  "name": "babelify",
+  "description": "Babel browserify transform",
+  "version": "6.4.0",
+  "author": "Sebastian McKenzie <sebmck@gmail.com>",
+  "license": "MIT",
+  "homepage": "https://github.com/babel/babelify",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/babel/babelify.git"
+  },
+  "bugs": {
+    "url": "https://github.com/babel/babelify/issues"
+  },
+  "dependencies": {
+    "babel-core": "^5.0.0",
+    "object-assign": "^4.0.0"
+  },
+  "devDependencies": {
+    "browserify": "^11.0.1",
+    "convert-source-map": "^1.1.0",
+    "tap": "^2.1.1"
+  },
+  "scripts": {
+    "test": "tap test/*.js"
+  }
+}
diff --git a/node_modules/babelify/polyfill.js b/node_modules/babelify/polyfill.js
new file mode 100644
index 0000000..0e1a27b
--- /dev/null
+++ b/node_modules/babelify/polyfill.js
@@ -0,0 +1 @@
+module.exports = require("babel-core/polyfill");
diff --git a/node_modules/babylon/.npmignore b/node_modules/babylon/.npmignore
new file mode 100644
index 0000000..2f9f95a
--- /dev/null
+++ b/node_modules/babylon/.npmignore
@@ -0,0 +1,4 @@
+src
+test
+*.log
+scripts
diff --git a/node_modules/babylon/AUTHORS b/node_modules/babylon/AUTHORS
new file mode 100644
index 0000000..2f39def
--- /dev/null
+++ b/node_modules/babylon/AUTHORS
@@ -0,0 +1,41 @@
+List of Acorn contributors. Updated before every release.
+
+Adrian Rakovsky
+Alistair Braidwood
+Andres Suarez
+Aparajita Fishman
+Arian Stolwijk
+Artem Govorov
+Brandon Mills
+Charles Hughes
+Conrad Irwin
+David Bonnet
+Forbes Lindesay
+Gilad Peleg
+impinball
+Ingvar Stepanyan
+Jesse McCarthy
+Jiaxing Wang
+Joel Kemp
+Johannes Herr
+Jürg Lehni
+keeyipchan
+Kevin Kwok
+krator
+Marijn Haverbeke
+Martin Carlberg
+Mathias Bynens
+Mathieu 'p01' Henri
+Max Schaefer
+Max Zerzouri
+Mihai Bazon
+Mike Rennie
+Nick Fitzgerald
+Oskar Schöldström
+Paul Harper
+Peter Rust
+PlNG
+r-e-d
+Rich Harris
+Sebastian McKenzie
+zsjforcn
diff --git a/node_modules/babylon/LICENSE b/node_modules/babylon/LICENSE
new file mode 100644
index 0000000..d4c7fc5
--- /dev/null
+++ b/node_modules/babylon/LICENSE
@@ -0,0 +1,19 @@
+Copyright (C) 2012-2014 by various contributors (see AUTHORS)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/babylon/README.md b/node_modules/babylon/README.md
new file mode 100644
index 0000000..25edcd9
--- /dev/null
+++ b/node_modules/babylon/README.md
@@ -0,0 +1,15 @@
+<p align="center">
+  <img alt="babylon" src="https://raw.githubusercontent.com/babel/logo/master/babylon.png" width="700">
+</p>
+
+<p align="center">
+  Babylon is a JavaScript parser used in <a href="https://github.com/babel/babel">Babel</a>.
+</p>
+
+## Credits
+
+Heavily based on [acorn](https://github.com/marijnh/acorn) and [acorn-jsx](https://github.com/RReverser/acorn-jsx),
+thanks to the awesome work of [@RReverser](https://github.com/RReverser) and [@marijnh](https://github.com/marijnh).
+
+Significant diversions are expected to occur in the future such as streaming, EBNF definitions, sweet.js integration,
+interspacial parsing, comment attachment and more.
diff --git a/node_modules/babylon/lib/index.js b/node_modules/babylon/lib/index.js
new file mode 100644
index 0000000..c735601
--- /dev/null
+++ b/node_modules/babylon/lib/index.js
@@ -0,0 +1,48 @@
+"use strict";
+
+exports.__esModule = true;
+exports.parse = parse;
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _parser = require("./parser");
+
+var _parser2 = _interopRequireDefault(_parser);
+
+require("./parser/util");
+
+require("./parser/statement");
+
+require("./parser/lval");
+
+require("./parser/expression");
+
+require("./parser/node");
+
+require("./parser/location");
+
+require("./parser/comments");
+
+var _tokenizerTypes = require("./tokenizer/types");
+
+require("./tokenizer");
+
+require("./tokenizer/context");
+
+var _pluginsFlow = require("./plugins/flow");
+
+var _pluginsFlow2 = _interopRequireDefault(_pluginsFlow);
+
+var _pluginsJsx = require("./plugins/jsx");
+
+var _pluginsJsx2 = _interopRequireDefault(_pluginsJsx);
+
+_parser.plugins.flow = _pluginsFlow2["default"];
+_parser.plugins.jsx = _pluginsJsx2["default"];
+
+function parse(input, options) {
+  return new _parser2["default"](options, input).parse();
+}
+
+exports.tokTypes = _tokenizerTypes.types;
\ No newline at end of file
diff --git a/node_modules/babylon/lib/options.js b/node_modules/babylon/lib/options.js
new file mode 100644
index 0000000..42f18be
--- /dev/null
+++ b/node_modules/babylon/lib/options.js
@@ -0,0 +1,37 @@
+// A second optional argument can be given to further configure
+// the parser process. These options are recognized:
+
+"use strict";
+
+exports.__esModule = true;
+exports.getOptions = getOptions;
+var defaultOptions = {
+  // Source type ("script" or "module") for different semantics
+  sourceType: "script",
+  // By default, reserved words are not enforced. Disable
+  // `allowReserved` to enforce them. When this option has the
+  // value "never", reserved words and keywords can also not be
+  // used as property names.
+  allowReserved: true,
+  // When enabled, a return at the top level is not considered an
+  // error.
+  allowReturnOutsideFunction: false,
+  // When enabled, import/export statements are not constrained to
+  // appearing at the top of the program.
+  allowImportExportEverywhere: false,
+  plugins: {},
+  // Babel-specific options
+  features: {},
+  strictMode: null
+};
+
+exports.defaultOptions = defaultOptions;
+// Interpret and default an options object
+
+function getOptions(opts) {
+  var options = {};
+  for (var key in defaultOptions) {
+    options[key] = opts && key in opts ? opts[key] : defaultOptions[key];
+  }
+  return options;
+}
\ No newline at end of file
diff --git a/node_modules/babylon/lib/parser/comments.js b/node_modules/babylon/lib/parser/comments.js
new file mode 100644
index 0000000..ee1220c
--- /dev/null
+++ b/node_modules/babylon/lib/parser/comments.js
@@ -0,0 +1,149 @@
+/**
+ * Based on the comment attachment algorithm used in espree and estraverse.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ *   notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ *   notice, this list of conditions and the following disclaimer in the
+ *   documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+"use strict";
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _index = require("./index");
+
+var _index2 = _interopRequireDefault(_index);
+
+function last(stack) {
+  return stack[stack.length - 1];
+}
+
+var pp = _index2["default"].prototype;
+
+pp.addComment = function (comment) {
+  this.state.trailingComments.push(comment);
+  this.state.leadingComments.push(comment);
+};
+
+pp.processComment = function (node) {
+  if (node.type === "Program" && node.body.length > 0) return;
+
+  var stack = this.state.commentStack;
+
+  var lastChild, trailingComments, i;
+
+  if (this.state.trailingComments.length > 0) {
+    // If the first comment in trailingComments comes after the
+    // current node, then we're good - all comments in the array will
+    // come after the node and so it's safe to add them as official
+    // trailingComments.
+    if (this.state.trailingComments[0].start >= node.end) {
+      trailingComments = this.state.trailingComments;
+      this.state.trailingComments = [];
+    } else {
+      // Otherwise, if the first comment doesn't come after the
+      // current node, that means we have a mix of leading and trailing
+      // comments in the array and that leadingComments contains the
+      // same items as trailingComments. Reset trailingComments to
+      // zero items and we'll handle this by evaluating leadingComments
+      // later.
+      this.state.trailingComments.length = 0;
+    }
+  } else {
+    var lastInStack = last(stack);
+    if (stack.length > 0 && lastInStack.trailingComments && lastInStack.trailingComments[0].start >= node.end) {
+      trailingComments = lastInStack.trailingComments;
+      lastInStack.trailingComments = null;
+    }
+  }
+
+  // Eating the stack.
+  while (stack.length > 0 && last(stack).start >= node.start) {
+    lastChild = stack.pop();
+  }
+
+  if (lastChild) {
+    if (lastChild.leadingComments) {
+      if (lastChild !== node && last(lastChild.leadingComments).end <= node.start) {
+        node.leadingComments = lastChild.leadingComments;
+        lastChild.leadingComments = null;
+      } else {
+        // A leading comment for an anonymous class had been stolen by its first MethodDefinition,
+        // so this takes back the leading comment.
+        // See also: https://github.com/eslint/espree/issues/158
+        for (i = lastChild.leadingComments.length - 2; i >= 0; --i) {
+          if (lastChild.leadingComments[i].end <= node.start) {
+            node.leadingComments = lastChild.leadingComments.splice(0, i + 1);
+            break;
+          }
+        }
+      }
+    }
+  } else if (this.state.leadingComments.length > 0) {
+    if (last(this.state.leadingComments).end <= node.start) {
+      node.leadingComments = this.state.leadingComments;
+      this.state.leadingComments = [];
+    } else {
+      // https://github.com/eslint/espree/issues/2
+      //
+      // In special cases, such as return (without a value) and
+      // debugger, all comments will end up as leadingComments and
+      // will otherwise be eliminated. This step runs when the
+      // commentStack is empty and there are comments left
+      // in leadingComments.
+      //
+      // This loop figures out the stopping point between the actual
+      // leading and trailing comments by finding the location of the
+      // first comment that comes after the given node.
+      for (i = 0; i < this.state.leadingComments.length; i++) {
+        if (this.state.leadingComments[i].end > node.start) {
+          break;
+        }
+      }
+
+      // Split the array based on the location of the first comment
+      // that comes after the node. Keep in mind that this could
+      // result in an empty array, and if so, the array must be
+      // deleted.
+      node.leadingComments = this.state.leadingComments.slice(0, i);
+      if (node.leadingComments.length === 0) {
+        node.leadingComments = null;
+      }
+
+      // Similarly, trailing comments are attached later. The variable
+      // must be reset to null if there are no trailing comments.
+      trailingComments = this.state.leadingComments.slice(i);
+      if (trailingComments.length === 0) {
+        trailingComments = null;
+      }
+    }
+  }
+
+  if (trailingComments) {
+    if (trailingComments.length && trailingComments[0].start >= node.start && last(trailingComments).end <= node.end) {
+      node.innerComments = trailingComments;
+    } else {
+      node.trailingComments = trailingComments;
+    }
+  }
+
+  stack.push(node);
+};
\ No newline at end of file
diff --git a/node_modules/babylon/lib/parser/expression.js b/node_modules/babylon/lib/parser/expression.js
new file mode 100644
index 0000000..abbf35f
--- /dev/null
+++ b/node_modules/babylon/lib/parser/expression.js
@@ -0,0 +1,870 @@
+// A recursive descent parser operates by defining functions for all
+// syntactic elements, and recursively calling those, each function
+// advancing the input stream and returning an AST node. Precedence
+// of constructs (for example, the fact that `!x[1]` means `!(x[1])`
+// instead of `(!x)[1]` is handled by the fact that the parser
+// function that parses unary prefix operators is called first, and
+// in turn calls the function that parses `[]` subscripts — that
+// way, it'll receive the node for `x[1]` already parsed, and wraps
+// *that* in the unary operator node.
+//
+// Acorn uses an [operator precedence parser][opp] to handle binary
+// operator precedence, because it is much more compact than using
+// the technique outlined above, which uses different, nesting
+// functions to specify precedence, for all of the ten binary
+// precedence levels that JavaScript defines.
+//
+// [opp]: http://en.wikipedia.org/wiki/Operator-precedence_parser
+
+"use strict";
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _tokenizerTypes = require("../tokenizer/types");
+
+var _index = require("./index");
+
+var _index2 = _interopRequireDefault(_index);
+
+var _utilIdentifier = require("../util/identifier");
+
+var pp = _index2["default"].prototype;
+
+// Check if property name clashes with already added.
+// Object/class getters and setters are not allowed to clash —
+// either with each other or with an init property — and in
+// strict mode, init properties are also not allowed to be repeated.
+
+pp.checkPropClash = function (prop, propHash) {
+  if (prop.computed || prop.method || prop.shorthand) return;
+
+  var key = prop.key,
+      name = undefined;
+  switch (key.type) {
+    case "Identifier":
+      name = key.name;break;
+    case "Literal":
+      name = String(key.value);break;
+    default:
+      return;
+  }
+
+  var kind = prop.kind;
+  if (name === "__proto__" && kind === "init") {
+    if (propHash.proto) this.raise(key.start, "Redefinition of __proto__ property");
+    propHash.proto = true;
+  }
+};
+
+// ### Expression parsing
+
+// These nest, from the most general expression type at the top to
+// 'atomic', nondivisible expression types at the bottom. Most of
+// the functions will simply let the function (s) below them parse,
+// and, *if* the syntactic construct they handle is present, wrap
+// the AST node that the inner parser gave them in another node.
+
+// Parse a full expression. The optional arguments are used to
+// forbid the `in` operator (in for loops initalization expressions)
+// and provide reference for storing '=' operator inside shorthand
+// property assignment in contexts where both object expression
+// and object pattern might appear (so it's possible to raise
+// delayed syntax error at correct position).
+
+pp.parseExpression = function (noIn, refShorthandDefaultPos) {
+  var startPos = this.state.start,
+      startLoc = this.state.startLoc;
+  var expr = this.parseMaybeAssign(noIn, refShorthandDefaultPos);
+  if (this.match(_tokenizerTypes.types.comma)) {
+    var node = this.startNodeAt(startPos, startLoc);
+    node.expressions = [expr];
+    while (this.eat(_tokenizerTypes.types.comma)) {
+      node.expressions.push(this.parseMaybeAssign(noIn, refShorthandDefaultPos));
+    }
+    this.toReferencedList(node.expressions);
+    return this.finishNode(node, "SequenceExpression");
+  }
+  return expr;
+};
+
+// Parse an assignment expression. This includes applications of
+// operators like `+=`.
+
+pp.parseMaybeAssign = function (noIn, refShorthandDefaultPos, afterLeftParse) {
+  if (this.match(_tokenizerTypes.types._yield) && this.state.inGenerator) {
+    return this.parseYield();
+  }
+
+  var failOnShorthandAssign = undefined;
+  if (!refShorthandDefaultPos) {
+    refShorthandDefaultPos = { start: 0 };
+    failOnShorthandAssign = true;
+  } else {
+    failOnShorthandAssign = false;
+  }
+  var startPos = this.state.start,
+      startLoc = this.state.startLoc;
+  if (this.match(_tokenizerTypes.types.parenL) || this.match(_tokenizerTypes.types.name)) {
+    this.state.potentialArrowAt = this.state.start;
+  }
+  var left = this.parseMaybeConditional(noIn, refShorthandDefaultPos);
+  if (afterLeftParse) left = afterLeftParse.call(this, left, startPos, startLoc);
+  if (this.state.type.isAssign) {
+    var node = this.startNodeAt(startPos, startLoc);
+    node.operator = this.state.value;
+    node.left = this.match(_tokenizerTypes.types.eq) ? this.toAssignable(left) : left;
+    refShorthandDefaultPos.start = 0; // reset because shorthand default was used correctly
+    this.checkLVal(left);
+    if (left.parenthesizedExpression) {
+      var errorMsg = undefined;
+      if (left.type === "ObjectPattern") {
+        errorMsg = "`({a}) = 0` use `({a} = 0)`";
+      } else if (left.type === "ArrayPattern") {
+        errorMsg = "`([a]) = 0` use `([a] = 0)`";
+      }
+      if (errorMsg) {
+        this.raise(left.start, "You're trying to assign to a parenthesized expression, eg. instead of " + errorMsg);
+      }
+    }
+    this.next();
+    node.right = this.parseMaybeAssign(noIn);
+    return this.finishNode(node, "AssignmentExpression");
+  } else if (failOnShorthandAssign && refShorthandDefaultPos.start) {
+    this.unexpected(refShorthandDefaultPos.start);
+  }
+  return left;
+};
+
+// Parse a ternary conditional (`?:`) operator.
+
+pp.parseMaybeConditional = function (noIn, refShorthandDefaultPos) {
+  var startPos = this.state.start,
+      startLoc = this.state.startLoc;
+  var expr = this.parseExprOps(noIn, refShorthandDefaultPos);
+  if (refShorthandDefaultPos && refShorthandDefaultPos.start) return expr;
+  if (this.eat(_tokenizerTypes.types.question)) {
+    var node = this.startNodeAt(startPos, startLoc);
+    node.test = expr;
+    node.consequent = this.parseMaybeAssign();
+    this.expect(_tokenizerTypes.types.colon);
+    node.alternate = this.parseMaybeAssign(noIn);
+    return this.finishNode(node, "ConditionalExpression");
+  }
+  return expr;
+};
+
+// Start the precedence parser.
+
+pp.parseExprOps = function (noIn, refShorthandDefaultPos) {
+  var startPos = this.state.start,
+      startLoc = this.state.startLoc;
+  var expr = this.parseMaybeUnary(refShorthandDefaultPos);
+  if (refShorthandDefaultPos && refShorthandDefaultPos.start) {
+    return expr;
+  } else {
+    return this.parseExprOp(expr, startPos, startLoc, -1, noIn);
+  }
+};
+
+// Parse binary operators with the operator precedence parsing
+// algorithm. `left` is the left-hand side of the operator.
+// `minPrec` provides context that allows the function to stop and
+// defer further parser to one of its callers when it encounters an
+// operator that has a lower precedence than the set it is parsing.
+
+pp.parseExprOp = function (left, leftStartPos, leftStartLoc, minPrec, noIn) {
+  var prec = this.state.type.binop;
+  if (prec != null && (!noIn || !this.match(_tokenizerTypes.types._in))) {
+    if (prec > minPrec) {
+      var node = this.startNodeAt(leftStartPos, leftStartLoc);
+      node.left = left;
+      node.operator = this.state.value;
+      var op = this.state.type;
+      this.next();
+      var startPos = this.state.start,
+          startLoc = this.state.startLoc;
+      node.right = this.parseExprOp(this.parseMaybeUnary(), startPos, startLoc, op.rightAssociative ? prec - 1 : prec, noIn);
+      this.finishNode(node, op === _tokenizerTypes.types.logicalOR || op === _tokenizerTypes.types.logicalAND ? "LogicalExpression" : "BinaryExpression");
+      return this.parseExprOp(node, leftStartPos, leftStartLoc, minPrec, noIn);
+    }
+  }
+  return left;
+};
+
+// Parse unary operators, both prefix and postfix.
+
+pp.parseMaybeUnary = function (refShorthandDefaultPos) {
+  if (this.state.type.prefix) {
+    var node = this.startNode(),
+        update = this.match(_tokenizerTypes.types.incDec);
+    node.operator = this.state.value;
+    node.prefix = true;
+    this.next();
+    node.argument = this.parseMaybeUnary();
+    if (refShorthandDefaultPos && refShorthandDefaultPos.start) this.unexpected(refShorthandDefaultPos.start);
+    if (update) {
+      this.checkLVal(node.argument);
+    } else if (this.strict && node.operator === "delete" && node.argument.type === "Identifier") {
+      this.raise(node.start, "Deleting local variable in strict mode");
+    }
+    return this.finishNode(node, update ? "UpdateExpression" : "UnaryExpression");
+  }
+
+  var startPos = this.state.start,
+      startLoc = this.state.startLoc;
+  var expr = this.parseExprSubscripts(refShorthandDefaultPos);
+  if (refShorthandDefaultPos && refShorthandDefaultPos.start) return expr;
+  while (this.state.type.postfix && !this.canInsertSemicolon()) {
+    var node = this.startNodeAt(startPos, startLoc);
+    node.operator = this.state.value;
+    node.prefix = false;
+    node.argument = expr;
+    this.checkLVal(expr);
+    this.next();
+    expr = this.finishNode(node, "UpdateExpression");
+  }
+  return expr;
+};
+
+// Parse call, dot, and `[]`-subscript expressions.
+
+pp.parseExprSubscripts = function (refShorthandDefaultPos) {
+  var startPos = this.state.start,
+      startLoc = this.state.startLoc;
+  var expr = this.parseExprAtom(refShorthandDefaultPos);
+  if (refShorthandDefaultPos && refShorthandDefaultPos.start) {
+    return expr;
+  } else {
+    return this.parseSubscripts(expr, startPos, startLoc);
+  }
+};
+
+pp.parseSubscripts = function (base, startPos, startLoc, noCalls) {
+  for (;;) {
+    if (!noCalls && this.eat(_tokenizerTypes.types.doubleColon)) {
+      var node = this.startNodeAt(startPos, startLoc);
+      node.object = base;
+      node.callee = this.parseNoCallExpr();
+      return this.parseSubscripts(this.finishNode(node, "BindExpression"), startPos, startLoc, noCalls);
+    } else if (this.eat(_tokenizerTypes.types.dot)) {
+      var node = this.startNodeAt(startPos, startLoc);
+      node.object = base;
+      node.property = this.parseIdent(true);
+      node.computed = false;
+      base = this.finishNode(node, "MemberExpression");
+    } else if (this.eat(_tokenizerTypes.types.bracketL)) {
+      var node = this.startNodeAt(startPos, startLoc);
+      node.object = base;
+      node.property = this.parseExpression();
+      node.computed = true;
+      this.expect(_tokenizerTypes.types.bracketR);
+      base = this.finishNode(node, "MemberExpression");
+    } else if (!noCalls && this.match(_tokenizerTypes.types.parenL)) {
+      var possibleAsync = base.type === "Identifier" && base.name === "async" && !this.canInsertSemicolon();
+      this.next();
+
+      var node = this.startNodeAt(startPos, startLoc);
+      node.callee = base;
+      node.arguments = this.parseExprList(_tokenizerTypes.types.parenR, this.options.features["es7.trailingFunctionCommas"]);
+      base = this.finishNode(node, "CallExpression");
+
+      if (possibleAsync && (this.match(_tokenizerTypes.types.colon) || this.match(_tokenizerTypes.types.arrow))) {
+        base = this.parseAsyncArrowFromCallExpression(this.startNodeAt(startPos, startLoc), node);
+      } else {
+        this.toReferencedList(node.arguments);
+      }
+    } else if (this.match(_tokenizerTypes.types.backQuote)) {
+      var node = this.startNodeAt(startPos, startLoc);
+      node.tag = base;
+      node.quasi = this.parseTemplate();
+      base = this.finishNode(node, "TaggedTemplateExpression");
+    } else {
+      return base;
+    }
+  }
+};
+
+pp.parseAsyncArrowFromCallExpression = function (node, call) {
+  if (!this.options.features["es7.asyncFunctions"]) this.unexpected();
+  this.expect(_tokenizerTypes.types.arrow);
+  return this.parseArrowExpression(node, call.arguments, true);
+};
+
+// Parse a no-call expression (like argument of `new` or `::` operators).
+
+pp.parseNoCallExpr = function () {
+  var startPos = this.state.start,
+      startLoc = this.state.startLoc;
+  return this.parseSubscripts(this.parseExprAtom(), startPos, startLoc, true);
+};
+
+// Parse an atomic expression — either a single token that is an
+// expression, an expression started by a keyword like `function` or
+// `new`, or an expression wrapped in punctuation like `()`, `[]`,
+// or `{}`.
+
+pp.parseExprAtom = function (refShorthandDefaultPos) {
+  var node = undefined,
+      canBeArrow = this.state.potentialArrowAt === this.state.start;
+  switch (this.state.type) {
+    case _tokenizerTypes.types._super:
+      if (!this.state.inFunction) this.raise(this.state.start, "'super' outside of function or class");
+    case _tokenizerTypes.types._this:
+      var type = this.match(_tokenizerTypes.types._this) ? "ThisExpression" : "Super";
+      node = this.startNode();
+      this.next();
+      return this.finishNode(node, type);
+
+    case _tokenizerTypes.types._yield:
+      if (this.state.inGenerator) this.unexpected();
+
+    case _tokenizerTypes.types._do:
+      if (this.options.features["es7.doExpressions"]) {
+        var _node = this.startNode();
+        this.next();
+        var oldInFunction = this.state.inFunction;
+        var oldLabels = this.state.labels;
+        this.state.labels = [];
+        this.state.inFunction = false;
+        _node.body = this.parseBlock();
+        this.state.inFunction = oldInFunction;
+        this.state.labels = oldLabels;
+        return this.finishNode(_node, "DoExpression");
+      }
+
+    case _tokenizerTypes.types.name:
+      node = this.startNode();
+      var id = this.parseIdent(true);
+
+      if (this.options.features["es7.asyncFunctions"]) {
+        if (id.name === "await") {
+          if (this.inAsync) return this.parseAwait(node);
+        } else if (id.name === "async" && this.match(_tokenizerTypes.types._function) && !this.canInsertSemicolon()) {
+          this.next();
+          return this.parseFunction(node, false, false, true);
+        } else if (canBeArrow && id.name === "async" && this.match(_tokenizerTypes.types.name)) {
+          var params = [this.parseIdent()];
+          this.expect(_tokenizerTypes.types.arrow);
+          // var foo = bar => {};
+          return this.parseArrowExpression(node, params, true);
+        }
+      }
+
+      if (canBeArrow && !this.canInsertSemicolon() && this.eat(_tokenizerTypes.types.arrow)) {
+        return this.parseArrowExpression(node, [id]);
+      }
+
+      return id;
+
+    case _tokenizerTypes.types.regexp:
+      var value = this.state.value;
+      node = this.parseLiteral(value.value);
+      node.regex = { pattern: value.pattern, flags: value.flags };
+      return node;
+
+    case _tokenizerTypes.types.num:case _tokenizerTypes.types.string:
+      return this.parseLiteral(this.state.value);
+
+    case _tokenizerTypes.types._null:case _tokenizerTypes.types._true:case _tokenizerTypes.types._false:
+      node = this.startNode();
+      node.rawValue = node.value = this.match(_tokenizerTypes.types._null) ? null : this.match(_tokenizerTypes.types._true);
+      node.raw = this.state.type.keyword;
+      this.next();
+      return this.finishNode(node, "Literal");
+
+    case _tokenizerTypes.types.parenL:
+      return this.parseParenAndDistinguishExpression(null, null, canBeArrow);
+
+    case _tokenizerTypes.types.bracketL:
+      node = this.startNode();
+      this.next();
+      // check whether this is array comprehension or regular array
+      if (this.options.features["es7.comprehensions"] && this.match(_tokenizerTypes.types._for)) {
+        return this.parseComprehension(node, false);
+      }
+      node.elements = this.parseExprList(_tokenizerTypes.types.bracketR, true, true, refShorthandDefaultPos);
+      this.toReferencedList(node.elements);
+      return this.finishNode(node, "ArrayExpression");
+
+    case _tokenizerTypes.types.braceL:
+      return this.parseObj(false, refShorthandDefaultPos);
+
+    case _tokenizerTypes.types._function:
+      node = this.startNode();
+      this.next();
+      return this.parseFunction(node, false);
+
+    case _tokenizerTypes.types.at:
+      this.parseDecorators();
+
+    case _tokenizerTypes.types._class:
+      node = this.startNode();
+      this.takeDecorators(node);
+      return this.parseClass(node, false);
+
+    case _tokenizerTypes.types._new:
+      return this.parseNew();
+
+    case _tokenizerTypes.types.backQuote:
+      return this.parseTemplate();
+
+    case _tokenizerTypes.types.doubleColon:
+      node = this.startNode();
+      this.next();
+      node.object = null;
+      var callee = node.callee = this.parseNoCallExpr();
+      if (callee.type === "MemberExpression") {
+        return this.finishNode(node, "BindExpression");
+      } else {
+        this.raise(callee.start, "Binding should be performed on object property.");
+      }
+
+    default:
+      this.unexpected();
+  }
+};
+
+pp.parseLiteral = function (value) {
+  var node = this.startNode();
+  node.rawValue = node.value = value;
+  node.raw = this.input.slice(this.state.start, this.state.end);
+  this.next();
+  return this.finishNode(node, "Literal");
+};
+
+pp.parseParenExpression = function () {
+  this.expect(_tokenizerTypes.types.parenL);
+  var val = this.parseExpression();
+  this.expect(_tokenizerTypes.types.parenR);
+  return val;
+};
+
+pp.parseParenAndDistinguishExpression = function (startPos, startLoc, canBeArrow, isAsync) {
+  startPos = startPos || this.state.start;
+  startLoc = startLoc || this.state.startLoc;
+  var val = undefined;
+  this.next();
+
+  if (this.options.features["es7.comprehensions"] && this.match(_tokenizerTypes.types._for)) {
+    return this.parseComprehension(this.startNodeAt(startPos, startLoc), true);
+  }
+
+  var innerStartPos = this.state.start,
+      innerStartLoc = this.state.startLoc;
+  var exprList = [],
+      first = true;
+  var refShorthandDefaultPos = { start: 0 },
+      spreadStart = undefined,
+      innerParenStart = undefined,
+      optionalCommaStart = undefined;
+  while (!this.match(_tokenizerTypes.types.parenR)) {
+    if (first) {
+      first = false;
+    } else {
+      this.expect(_tokenizerTypes.types.comma);
+      if (this.match(_tokenizerTypes.types.parenR) && this.options.features["es7.trailingFunctionCommas"]) {
+        optionalCommaStart = this.state.start;
+        break;
+      }
+    }
+
+    if (this.match(_tokenizerTypes.types.ellipsis)) {
+      var spreadNodeStartPos = this.state.start,
+          spreadNodeStartLoc = this.state.startLoc;
+      spreadStart = this.state.start;
+      exprList.push(this.parseParenItem(this.parseRest(), spreadNodeStartLoc, spreadNodeStartPos));
+      break;
+    } else {
+      if (this.match(_tokenizerTypes.types.parenL) && !innerParenStart) {
+        innerParenStart = this.state.start;
+      }
+      exprList.push(this.parseMaybeAssign(false, refShorthandDefaultPos, this.parseParenItem));
+    }
+  }
+  var innerEndPos = this.state.start;
+  var innerEndLoc = this.state.startLoc;
+  this.expect(_tokenizerTypes.types.parenR);
+
+  if (canBeArrow && !this.canInsertSemicolon() && this.eat(_tokenizerTypes.types.arrow)) {
+    if (innerParenStart) this.unexpected(innerParenStart);
+    return this.parseArrowExpression(this.startNodeAt(startPos, startLoc), exprList, isAsync);
+  }
+
+  if (!exprList.length) {
+    if (isAsync) {
+      return;
+    } else {
+      this.unexpected(this.state.lastTokStart);
+    }
+  }
+  if (optionalCommaStart) this.unexpected(optionalCommaStart);
+  if (spreadStart) this.unexpected(spreadStart);
+  if (refShorthandDefaultPos.start) this.unexpected(refShorthandDefaultPos.start);
+
+  if (exprList.length > 1) {
+    val = this.startNodeAt(innerStartPos, innerStartLoc);
+    val.expressions = exprList;
+    this.toReferencedList(val.expressions);
+    this.finishNodeAt(val, "SequenceExpression", innerEndPos, innerEndLoc);
+  } else {
+    val = exprList[0];
+  }
+
+  val.parenthesizedExpression = true;
+  return val;
+};
+
+pp.parseParenItem = function (node) {
+  return node;
+};
+
+// New's precedence is slightly tricky. It must allow its argument
+// to be a `[]` or dot subscript expression, but not a call — at
+// least, not without wrapping it in parentheses. Thus, it uses the
+
+pp.parseNew = function () {
+  var node = this.startNode();
+  var meta = this.parseIdent(true);
+
+  if (this.eat(_tokenizerTypes.types.dot)) {
+    node.meta = meta;
+    node.property = this.parseIdent(true);
+
+    if (node.property.name !== "target") {
+      this.raise(node.property.start, "The only valid meta property for new is new.target");
+    }
+
+    return this.finishNode(node, "MetaProperty");
+  }
+
+  node.callee = this.parseNoCallExpr();
+
+  if (this.eat(_tokenizerTypes.types.parenL)) {
+    node.arguments = this.parseExprList(_tokenizerTypes.types.parenR, this.options.features["es7.trailingFunctionCommas"]);
+    this.toReferencedList(node.arguments);
+  } else {
+    node.arguments = [];
+  }
+
+  return this.finishNode(node, "NewExpression");
+};
+
+// Parse template expression.
+
+pp.parseTemplateElement = function () {
+  var elem = this.startNode();
+  elem.value = {
+    raw: this.input.slice(this.state.start, this.state.end).replace(/\r\n?/g, "\n"),
+    cooked: this.state.value
+  };
+  this.next();
+  elem.tail = this.match(_tokenizerTypes.types.backQuote);
+  return this.finishNode(elem, "TemplateElement");
+};
+
+pp.parseTemplate = function () {
+  var node = this.startNode();
+  this.next();
+  node.expressions = [];
+  var curElt = this.parseTemplateElement();
+  node.quasis = [curElt];
+  while (!curElt.tail) {
+    this.expect(_tokenizerTypes.types.dollarBraceL);
+    node.expressions.push(this.parseExpression());
+    this.expect(_tokenizerTypes.types.braceR);
+    node.quasis.push(curElt = this.parseTemplateElement());
+  }
+  this.next();
+  return this.finishNode(node, "TemplateLiteral");
+};
+
+// Parse an object literal or binding pattern.
+
+pp.parseObj = function (isPattern, refShorthandDefaultPos) {
+  var node = this.startNode(),
+      first = true,
+      propHash = Object.create(null);
+  node.properties = [];
+  var decorators = [];
+  this.next();
+  while (!this.eat(_tokenizerTypes.types.braceR)) {
+    if (first) {
+      first = false;
+    } else {
+      this.expect(_tokenizerTypes.types.comma);
+      if (this.eat(_tokenizerTypes.types.braceR)) break;
+    }
+
+    while (this.match(_tokenizerTypes.types.at)) {
+      decorators.push(this.parseDecorator());
+    }
+
+    var prop = this.startNode(),
+        isGenerator = false,
+        isAsync = false,
+        startPos = undefined,
+        startLoc = undefined;
+    if (decorators.length) {
+      prop.decorators = decorators;
+      decorators = [];
+    }
+    if (this.options.features["es7.objectRestSpread"] && this.match(_tokenizerTypes.types.ellipsis)) {
+      prop = this.parseSpread();
+      prop.type = "SpreadProperty";
+      node.properties.push(prop);
+      continue;
+    }
+    prop.method = false;
+    prop.shorthand = false;
+    if (isPattern || refShorthandDefaultPos) {
+      startPos = this.state.start;
+      startLoc = this.state.startLoc;
+    }
+    if (!isPattern) {
+      isGenerator = this.eat(_tokenizerTypes.types.star);
+    }
+    if (!isPattern && this.options.features["es7.asyncFunctions"] && this.isContextual("async")) {
+      if (isGenerator) this.unexpected();
+      var asyncId = this.parseIdent();
+      if (this.match(_tokenizerTypes.types.colon) || this.match(_tokenizerTypes.types.parenL) || this.match(_tokenizerTypes.types.braceR)) {
+        prop.key = asyncId;
+      } else {
+        isAsync = true;
+        this.parsePropertyName(prop);
+      }
+    } else {
+      this.parsePropertyName(prop);
+    }
+    this.parseObjPropValue(prop, startPos, startLoc, isGenerator, isAsync, isPattern, refShorthandDefaultPos);
+    this.checkPropClash(prop, propHash);
+    node.properties.push(this.finishNode(prop, "Property"));
+  }
+  if (decorators.length) {
+    this.raise(this.state.start, "You have trailing decorators with no property");
+  }
+  return this.finishNode(node, isPattern ? "ObjectPattern" : "ObjectExpression");
+};
+
+pp.parseObjPropValue = function (prop, startPos, startLoc, isGenerator, isAsync, isPattern, refShorthandDefaultPos) {
+  if (this.eat(_tokenizerTypes.types.colon)) {
+    prop.value = isPattern ? this.parseMaybeDefault(this.state.start, this.state.startLoc) : this.parseMaybeAssign(false, refShorthandDefaultPos);
+    prop.kind = "init";
+  } else if (this.match(_tokenizerTypes.types.parenL)) {
+    if (isPattern) this.unexpected();
+    prop.kind = "init";
+    prop.method = true;
+    prop.value = this.parseMethod(isGenerator, isAsync);
+  } else if (!prop.computed && prop.key.type === "Identifier" && (prop.key.name === "get" || prop.key.name === "set") && !this.match(_tokenizerTypes.types.comma) && !this.match(_tokenizerTypes.types.braceR)) {
+    if (isGenerator || isAsync || isPattern) this.unexpected();
+    prop.kind = prop.key.name;
+    this.parsePropertyName(prop);
+    prop.value = this.parseMethod(false);
+    var paramCount = prop.kind === "get" ? 0 : 1;
+    if (prop.value.params.length !== paramCount) {
+      var start = prop.value.start;
+      if (prop.kind === "get") this.raise(start, "getter should have no params");else this.raise(start, "setter should have exactly one param");
+    }
+  } else if (!prop.computed && prop.key.type === "Identifier") {
+    prop.kind = "init";
+    if (isPattern) {
+      if (this.isKeyword(prop.key.name) || this.strict && (_utilIdentifier.reservedWords.strictBind(prop.key.name) || _utilIdentifier.reservedWords.strict(prop.key.name)) || !this.options.allowReserved && this.isReservedWord(prop.key.name)) this.raise(prop.key.start, "Binding " + prop.key.name);
+      prop.value = this.parseMaybeDefault(startPos, startLoc, prop.key.__clone());
+    } else if (this.match(_tokenizerTypes.types.eq) && refShorthandDefaultPos) {
+      if (!refShorthandDefaultPos.start) refShorthandDefaultPos.start = this.state.start;
+      prop.value = this.parseMaybeDefault(startPos, startLoc, prop.key.__clone());
+    } else {
+      prop.value = prop.key.__clone();
+    }
+    prop.shorthand = true;
+  } else {
+    this.unexpected();
+  }
+};
+
+pp.parsePropertyName = function (prop) {
+  if (this.eat(_tokenizerTypes.types.bracketL)) {
+    prop.computed = true;
+    prop.key = this.parseMaybeAssign();
+    this.expect(_tokenizerTypes.types.bracketR);
+    return prop.key;
+  } else {
+    prop.computed = false;
+    return prop.key = this.match(_tokenizerTypes.types.num) || this.match(_tokenizerTypes.types.string) ? this.parseExprAtom() : this.parseIdent(true);
+  }
+};
+
+// Initialize empty function node.
+
+pp.initFunction = function (node, isAsync) {
+  node.id = null;
+  node.generator = false;
+  node.expression = false;
+  if (this.options.features["es7.asyncFunctions"]) {
+    node.async = !!isAsync;
+  }
+};
+
+// Parse object or class method.
+
+pp.parseMethod = function (isGenerator, isAsync) {
+  var node = this.startNode();
+  this.initFunction(node, isAsync);
+  this.expect(_tokenizerTypes.types.parenL);
+  node.params = this.parseBindingList(_tokenizerTypes.types.parenR, false, this.options.features["es7.trailingFunctionCommas"]);
+  node.generator = isGenerator;
+  this.parseFunctionBody(node);
+  return this.finishNode(node, "FunctionExpression");
+};
+
+// Parse arrow function expression with given parameters.
+
+pp.parseArrowExpression = function (node, params, isAsync) {
+  this.initFunction(node, isAsync);
+  node.params = this.toAssignableList(params, true);
+  this.parseFunctionBody(node, true);
+  return this.finishNode(node, "ArrowFunctionExpression");
+};
+
+// Parse function body and check parameters.
+
+pp.parseFunctionBody = function (node, allowExpression) {
+  var isExpression = allowExpression && !this.match(_tokenizerTypes.types.braceL);
+
+  var oldInAsync = this.inAsync;
+  this.inAsync = node.async;
+  if (isExpression) {
+    node.body = this.parseMaybeAssign();
+    node.expression = true;
+  } else {
+    // Start a new scope with regard to labels and the `inFunction`
+    // flag (restore them to their old value afterwards).
+    var oldInFunc = this.state.inFunction,
+        oldInGen = this.state.inGenerator,
+        oldLabels = this.state.labels;
+    this.state.inFunction = true;this.state.inGenerator = node.generator;this.state.labels = [];
+    node.body = this.parseBlock(true);
+    node.expression = false;
+    this.state.inFunction = oldInFunc;this.state.inGenerator = oldInGen;this.state.labels = oldLabels;
+  }
+  this.inAsync = oldInAsync;
+
+  // If this is a strict mode function, verify that argument names
+  // are not repeated, and it does not try to bind the words `eval`
+  // or `arguments`.
+  if (this.strict || !isExpression && node.body.body.length && this.isUseStrict(node.body.body[0])) {
+    var nameHash = Object.create(null),
+        oldStrict = this.strict;
+    this.strict = true;
+    if (node.id) {
+      this.checkLVal(node.id, true);
+    }
+    var _arr = node.params;
+    for (var _i = 0; _i < _arr.length; _i++) {
+      var param = _arr[_i];
+      this.checkLVal(param, true, nameHash);
+    }
+    this.strict = oldStrict;
+  }
+};
+
+// Parses a comma-separated list of expressions, and returns them as
+// an array. `close` is the token type that ends the list, and
+// `allowEmpty` can be turned on to allow subsequent commas with
+// nothing in between them to be parsed as `null` (which is needed
+// for array literals).
+
+pp.parseExprList = function (close, allowTrailingComma, allowEmpty, refShorthandDefaultPos) {
+  var elts = [],
+      first = true;
+  while (!this.eat(close)) {
+    if (first) {
+      first = false;
+    } else {
+      this.expect(_tokenizerTypes.types.comma);
+      if (allowTrailingComma && this.eat(close)) break;
+    }
+
+    elts.push(this.parseExprListItem(allowEmpty, refShorthandDefaultPos));
+  }
+  return elts;
+};
+
+pp.parseExprListItem = function (allowEmpty, refShorthandDefaultPos) {
+  var elt = undefined;
+  if (allowEmpty && this.match(_tokenizerTypes.types.comma)) {
+    elt = null;
+  } else if (this.match(_tokenizerTypes.types.ellipsis)) {
+    elt = this.parseSpread(refShorthandDefaultPos);
+  } else {
+    elt = this.parseMaybeAssign(false, refShorthandDefaultPos);
+  }
+  return elt;
+};
+
+// Parse the next token as an identifier. If `liberal` is true (used
+// when parsing properties), it will also convert keywords into
+// identifiers.
+
+pp.parseIdent = function (liberal) {
+  var node = this.startNode();
+  if (this.match(_tokenizerTypes.types.name)) {
+    if (!liberal && (!this.options.allowReserved && this.isReservedWord(this.state.value) || this.strict && _utilIdentifier.reservedWords.strict(this.state.value))) this.raise(this.state.start, "The keyword '" + this.state.value + "' is reserved");
+    node.name = this.state.value;
+  } else if (liberal && this.state.type.keyword) {
+    node.name = this.state.type.keyword;
+  } else {
+    this.unexpected();
+  }
+  this.next();
+  return this.finishNode(node, "Identifier");
+};
+
+// Parses await expression inside async function.
+
+pp.parseAwait = function (node) {
+  if (this.eat(_tokenizerTypes.types.semi) || this.canInsertSemicolon()) {
+    this.unexpected();
+  }
+  node.all = this.eat(_tokenizerTypes.types.star);
+  node.argument = this.parseMaybeUnary();
+  return this.finishNode(node, "AwaitExpression");
+};
+
+// Parses yield expression inside generator.
+
+pp.parseYield = function () {
+  var node = this.startNode();
+  this.next();
+  if (this.match(_tokenizerTypes.types.semi) || this.canInsertSemicolon() || !this.match(_tokenizerTypes.types.star) && !this.state.type.startsExpr) {
+    node.delegate = false;
+    node.argument = null;
+  } else {
+    node.delegate = this.eat(_tokenizerTypes.types.star);
+    node.argument = this.parseMaybeAssign();
+  }
+  return this.finishNode(node, "YieldExpression");
+};
+
+// Parses array and generator comprehensions.
+
+pp.parseComprehension = function (node, isGenerator) {
+  node.blocks = [];
+  while (this.match(_tokenizerTypes.types._for)) {
+    var block = this.startNode();
+    this.next();
+    this.expect(_tokenizerTypes.types.parenL);
+    block.left = this.parseBindingAtom();
+    this.checkLVal(block.left, true);
+    this.expectContextual("of");
+    block.right = this.parseExpression();
+    this.expect(_tokenizerTypes.types.parenR);
+    node.blocks.push(this.finishNode(block, "ComprehensionBlock"));
+  }
+  node.filter = this.eat(_tokenizerTypes.types._if) ? this.parseParenExpression() : null;
+  node.body = this.parseExpression();
+  this.expect(isGenerator ? _tokenizerTypes.types.parenR : _tokenizerTypes.types.bracketR);
+  node.generator = isGenerator;
+  return this.finishNode(node, "ComprehensionExpression");
+};
\ No newline at end of file
diff --git a/node_modules/babylon/lib/parser/index.js b/node_modules/babylon/lib/parser/index.js
new file mode 100644
index 0000000..5e3f830
--- /dev/null
+++ b/node_modules/babylon/lib/parser/index.js
@@ -0,0 +1,76 @@
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+// istanbul ignore next
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+// istanbul ignore next
+
+function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+var _utilIdentifier = require("../util/identifier");
+
+var _options = require("../options");
+
+var _tokenizer = require("../tokenizer");
+
+var _tokenizer2 = _interopRequireDefault(_tokenizer);
+
+// Registered plugins
+
+var plugins = {};
+
+exports.plugins = plugins;
+
+var Parser = (function (_Tokenizer) {
+  _inherits(Parser, _Tokenizer);
+
+  function Parser(options, input) {
+    _classCallCheck(this, Parser);
+
+    _Tokenizer.call(this, input);
+
+    this.options = _options.getOptions(options);
+    this.isKeyword = _utilIdentifier.isKeyword;
+    this.isReservedWord = _utilIdentifier.reservedWords[6];
+    this.input = input;
+    this.loadPlugins(this.options.plugins);
+
+    // Figure out if it's a module code.
+    this.inModule = this.options.sourceType === "module";
+    this.strict = this.options.strictMode === false ? false : this.inModule;
+
+    // If enabled, skip leading hashbang line.
+    if (this.state.pos === 0 && this.input[0] === "#" && this.input[1] === "!") {
+      this.skipLineComment(2);
+    }
+  }
+
+  Parser.prototype.extend = function extend(name, f) {
+    this[name] = f(this[name]);
+  };
+
+  Parser.prototype.loadPlugins = function loadPlugins(plugins) {
+    for (var _name in plugins) {
+      var plugin = exports.plugins[_name];
+      if (!plugin) throw new Error("Plugin '" + _name + "' not found");
+      plugin(this, plugins[_name]);
+    }
+  };
+
+  Parser.prototype.parse = function parse() {
+    var file = this.startNode();
+    var program = this.startNode();
+    this.nextToken();
+    return this.parseTopLevel(file, program);
+  };
+
+  return Parser;
+})(_tokenizer2["default"]);
+
+exports["default"] = Parser;
\ No newline at end of file
diff --git a/node_modules/babylon/lib/parser/location.js b/node_modules/babylon/lib/parser/location.js
new file mode 100644
index 0000000..460afd2
--- /dev/null
+++ b/node_modules/babylon/lib/parser/location.js
@@ -0,0 +1,28 @@
+"use strict";
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _utilLocation = require("../util/location");
+
+var _index = require("./index");
+
+var _index2 = _interopRequireDefault(_index);
+
+var pp = _index2["default"].prototype;
+
+// This function is used to raise exceptions on parse errors. It
+// takes an offset integer (into the current `input`) to indicate
+// the location of the error, attaches the position to the end
+// of the error message, and then raises a `SyntaxError` with that
+// message.
+
+pp.raise = function (pos, message) {
+  var loc = _utilLocation.getLineInfo(this.input, pos);
+  message += " (" + loc.line + ":" + loc.column + ")";
+  var err = new SyntaxError(message);
+  err.pos = pos;
+  err.loc = loc;
+  throw err;
+};
\ No newline at end of file
diff --git a/node_modules/babylon/lib/parser/lval.js b/node_modules/babylon/lib/parser/lval.js
new file mode 100644
index 0000000..538dd2e
--- /dev/null
+++ b/node_modules/babylon/lib/parser/lval.js
@@ -0,0 +1,223 @@
+"use strict";
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _tokenizerTypes = require("../tokenizer/types");
+
+var _index = require("./index");
+
+var _index2 = _interopRequireDefault(_index);
+
+var _utilIdentifier = require("../util/identifier");
+
+var pp = _index2["default"].prototype;
+
+// Convert existing expression atom to assignable pattern
+// if possible.
+
+pp.toAssignable = function (node, isBinding) {
+  if (node) {
+    switch (node.type) {
+      case "Identifier":
+      case "ObjectPattern":
+      case "ArrayPattern":
+      case "AssignmentPattern":
+        break;
+
+      case "ObjectExpression":
+        node.type = "ObjectPattern";
+        var _arr = node.properties;
+        for (var _i = 0; _i < _arr.length; _i++) {
+          var prop = _arr[_i];
+          if (prop.type === "SpreadProperty") continue;
+          if (prop.kind !== "init") this.raise(prop.key.start, "Object pattern can't contain getter or setter");
+          this.toAssignable(prop.value, isBinding);
+        }
+        break;
+
+      case "ArrayExpression":
+        node.type = "ArrayPattern";
+        this.toAssignableList(node.elements, isBinding);
+        break;
+
+      case "AssignmentExpression":
+        if (node.operator === "=") {
+          node.type = "AssignmentPattern";
+          delete node.operator;
+        } else {
+          this.raise(node.left.end, "Only '=' operator can be used for specifying default value.");
+        }
+        break;
+
+      case "MemberExpression":
+        if (!isBinding) break;
+
+      default:
+        this.raise(node.start, "Assigning to rvalue");
+    }
+  }
+  return node;
+};
+
+// Convert list of expression atoms to binding list.
+
+pp.toAssignableList = function (exprList, isBinding) {
+  var end = exprList.length;
+  if (end) {
+    var last = exprList[end - 1];
+    if (last && last.type === "RestElement") {
+      --end;
+    } else if (last && last.type === "SpreadElement") {
+      last.type = "RestElement";
+      var arg = last.argument;
+      this.toAssignable(arg, isBinding);
+      if (arg.type !== "Identifier" && arg.type !== "MemberExpression" && arg.type !== "ArrayPattern") {
+        this.unexpected(arg.start);
+      }
+      --end;
+    }
+  }
+  for (var i = 0; i < end; i++) {
+    var elt = exprList[i];
+    if (elt) this.toAssignable(elt, isBinding);
+  }
+  return exprList;
+};
+
+// Convert list of expression atoms to a list of
+
+pp.toReferencedList = function (exprList) {
+  return exprList;
+};
+
+// Parses spread element.
+
+pp.parseSpread = function (refShorthandDefaultPos) {
+  var node = this.startNode();
+  this.next();
+  node.argument = this.parseMaybeAssign(refShorthandDefaultPos);
+  return this.finishNode(node, "SpreadElement");
+};
+
+pp.parseRest = function () {
+  var node = this.startNode();
+  this.next();
+  node.argument = this.match(_tokenizerTypes.types.name) || this.match(_tokenizerTypes.types.bracketL) ? this.parseBindingAtom() : this.unexpected();
+  return this.finishNode(node, "RestElement");
+};
+
+// Parses lvalue (assignable) atom.
+
+pp.parseBindingAtom = function () {
+  switch (this.state.type) {
+    case _tokenizerTypes.types.name:
+      return this.parseIdent();
+
+    case _tokenizerTypes.types.bracketL:
+      var node = this.startNode();
+      this.next();
+      node.elements = this.parseBindingList(_tokenizerTypes.types.bracketR, true, true);
+      return this.finishNode(node, "ArrayPattern");
+
+    case _tokenizerTypes.types.braceL:
+      return this.parseObj(true);
+
+    default:
+      this.unexpected();
+  }
+};
+
+pp.parseBindingList = function (close, allowEmpty, allowTrailingComma) {
+  var elts = [],
+      first = true;
+  while (!this.eat(close)) {
+    if (first) first = false;else this.expect(_tokenizerTypes.types.comma);
+    if (allowEmpty && this.match(_tokenizerTypes.types.comma)) {
+      elts.push(null);
+    } else if (allowTrailingComma && this.eat(close)) {
+      break;
+    } else if (this.match(_tokenizerTypes.types.ellipsis)) {
+      elts.push(this.parseAssignableListItemTypes(this.parseRest()));
+      this.expect(close);
+      break;
+    } else {
+      var left = this.parseMaybeDefault();
+      this.parseAssignableListItemTypes(left);
+      elts.push(this.parseMaybeDefault(null, null, left));
+    }
+  }
+  return elts;
+};
+
+pp.parseAssignableListItemTypes = function (param) {
+  return param;
+};
+
+// Parses assignment pattern around given atom if possible.
+
+pp.parseMaybeDefault = function (startPos, startLoc, left) {
+  startLoc = startLoc || this.state.startLoc;
+  startPos = startPos || this.state.start;
+  left = left || this.parseBindingAtom();
+  if (!this.eat(_tokenizerTypes.types.eq)) return left;
+
+  var node = this.startNodeAt(startPos, startLoc);
+  node.left = left;
+  node.right = this.parseMaybeAssign();
+  return this.finishNode(node, "AssignmentPattern");
+};
+
+// Verify that a node is an lval — something that can be assigned
+// to.
+
+pp.checkLVal = function (expr, isBinding, checkClashes) {
+  switch (expr.type) {
+    case "Identifier":
+      if (this.strict && (_utilIdentifier.reservedWords.strictBind(expr.name) || _utilIdentifier.reservedWords.strict(expr.name))) this.raise(expr.start, (isBinding ? "Binding " : "Assigning to ") + expr.name + " in strict mode");
+      if (checkClashes) {
+        if (checkClashes[expr.name]) {
+          this.raise(expr.start, "Argument name clash in strict mode");
+        } else {
+          checkClashes[expr.name] = true;
+        }
+      }
+      break;
+
+    case "MemberExpression":
+      if (isBinding) this.raise(expr.start, (isBinding ? "Binding" : "Assigning to") + " member expression");
+      break;
+
+    case "ObjectPattern":
+      var _arr2 = expr.properties;
+
+      for (var _i2 = 0; _i2 < _arr2.length; _i2++) {
+        var prop = _arr2[_i2];
+        if (prop.type === "Property") prop = prop.value;
+        this.checkLVal(prop, isBinding, checkClashes);
+      }
+      break;
+
+    case "ArrayPattern":
+      var _arr3 = expr.elements;
+
+      for (var _i3 = 0; _i3 < _arr3.length; _i3++) {
+        var elem = _arr3[_i3];
+        if (elem) this.checkLVal(elem, isBinding, checkClashes);
+      }
+      break;
+
+    case "AssignmentPattern":
+      this.checkLVal(expr.left, isBinding, checkClashes);
+      break;
+
+    case "SpreadProperty":
+    case "RestElement":
+      this.checkLVal(expr.argument, isBinding, checkClashes);
+      break;
+
+    default:
+      this.raise(expr.start, (isBinding ? "Binding" : "Assigning to") + " rvalue");
+  }
+};
\ No newline at end of file
diff --git a/node_modules/babylon/lib/parser/node.js b/node_modules/babylon/lib/parser/node.js
new file mode 100644
index 0000000..c8149bb
--- /dev/null
+++ b/node_modules/babylon/lib/parser/node.js
@@ -0,0 +1,69 @@
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+// istanbul ignore next
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var _index = require("./index");
+
+var _index2 = _interopRequireDefault(_index);
+
+var _utilLocation = require("../util/location");
+
+// Start an AST node, attaching a start offset.
+
+var pp = _index2["default"].prototype;
+
+var Node = (function () {
+  function Node(parser, pos, loc) {
+    _classCallCheck(this, Node);
+
+    this.type = "";
+    this.start = pos;
+    this.end = 0;
+    this.loc = new _utilLocation.SourceLocation(loc);
+  }
+
+  Node.prototype.__clone = function __clone() {
+    var node2 = new Node();
+    for (var key in this) node2[key] = this[key];
+    return node2;
+  };
+
+  return Node;
+})();
+
+exports.Node = Node;
+
+pp.startNode = function () {
+  return new Node(this, this.state.start, this.state.startLoc);
+};
+
+pp.startNodeAt = function (pos, loc) {
+  return new Node(this, pos, loc);
+};
+
+function finishNodeAt(node, type, pos, loc) {
+  node.type = type;
+  node.end = pos;
+  node.loc.end = loc;
+  this.processComment(node);
+  return node;
+}
+
+// Finish an AST node, adding `type` and `end` properties.
+
+pp.finishNode = function (node, type) {
+  return finishNodeAt.call(this, node, type, this.state.lastTokEnd, this.state.lastTokEndLoc);
+};
+
+// Finish node at given position
+
+pp.finishNodeAt = function (node, type, pos, loc) {
+  return finishNodeAt.call(this, node, type, pos, loc);
+};
\ No newline at end of file
diff --git a/node_modules/babylon/lib/parser/statement.js b/node_modules/babylon/lib/parser/statement.js
new file mode 100644
index 0000000..dacd71e
--- /dev/null
+++ b/node_modules/babylon/lib/parser/statement.js
@@ -0,0 +1,848 @@
+"use strict";
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _tokenizerTypes = require("../tokenizer/types");
+
+var _index = require("./index");
+
+var _index2 = _interopRequireDefault(_index);
+
+var _utilWhitespace = require("../util/whitespace");
+
+var pp = _index2["default"].prototype;
+
+// ### Statement parsing
+
+// Parse a program. Initializes the parser, reads any number of
+// statements, and wraps them in a Program node.  Optionally takes a
+// `program` argument.  If present, the statements will be appended
+// to its body instead of creating a new node.
+
+pp.parseTopLevel = function (file, program) {
+  program.sourceType = this.options.sourceType;
+  program.body = [];
+
+  var first = true;
+  while (!this.match(_tokenizerTypes.types.eof)) {
+    var stmt = this.parseStatement(true, true);
+    program.body.push(stmt);
+    if (first) {
+      if (this.isUseStrict(stmt)) this.setStrict(true);
+      first = false;
+    }
+  }
+  this.next();
+
+  file.program = this.finishNode(program, "Program");
+  file.comments = this.state.comments;
+  file.tokens = this.state.tokens;
+
+  return this.finishNode(file, "File");
+};
+
+var loopLabel = { kind: "loop" },
+    switchLabel = { kind: "switch" };
+
+// Parse a single statement.
+//
+// If expecting a statement and finding a slash operator, parse a
+// regular expression literal. This is to handle cases like
+// `if (foo) /blah/.exec(foo)`, where looking at the previous token
+// does not help.
+
+pp.parseStatement = function (declaration, topLevel) {
+  if (this.match(_tokenizerTypes.types.at)) {
+    this.parseDecorators(true);
+  }
+
+  var starttype = this.state.type,
+      node = this.startNode();
+
+  // Most types of statements are recognized by the keyword they
+  // start with. Many are trivial to parse, some require a bit of
+  // complexity.
+
+  switch (starttype) {
+    case _tokenizerTypes.types._break:case _tokenizerTypes.types._continue:
+      return this.parseBreakContinueStatement(node, starttype.keyword);
+    case _tokenizerTypes.types._debugger:
+      return this.parseDebuggerStatement(node);
+    case _tokenizerTypes.types._do:
+      return this.parseDoStatement(node);
+    case _tokenizerTypes.types._for:
+      return this.parseForStatement(node);
+    case _tokenizerTypes.types._function:
+      if (!declaration) this.unexpected();
+      return this.parseFunctionStatement(node);
+
+    case _tokenizerTypes.types._class:
+      if (!declaration) this.unexpected();
+      this.takeDecorators(node);
+      return this.parseClass(node, true);
+
+    case _tokenizerTypes.types._if:
+      return this.parseIfStatement(node);
+    case _tokenizerTypes.types._return:
+      return this.parseReturnStatement(node);
+    case _tokenizerTypes.types._switch:
+      return this.parseSwitchStatement(node);
+    case _tokenizerTypes.types._throw:
+      return this.parseThrowStatement(node);
+    case _tokenizerTypes.types._try:
+      return this.parseTryStatement(node);
+    case _tokenizerTypes.types._let:case _tokenizerTypes.types._const:
+      if (!declaration) this.unexpected(); // NOTE: falls through to _var
+    case _tokenizerTypes.types._var:
+      return this.parseVarStatement(node, starttype);
+    case _tokenizerTypes.types._while:
+      return this.parseWhileStatement(node);
+    case _tokenizerTypes.types._with:
+      return this.parseWithStatement(node);
+    case _tokenizerTypes.types.braceL:
+      return this.parseBlock();
+    case _tokenizerTypes.types.semi:
+      return this.parseEmptyStatement(node);
+    case _tokenizerTypes.types._export:
+    case _tokenizerTypes.types._import:
+      if (!this.options.allowImportExportEverywhere) {
+        if (!topLevel) this.raise(this.state.start, "'import' and 'export' may only appear at the top level");
+
+        if (!this.inModule) this.raise(this.state.start, "'import' and 'export' may appear only with 'sourceType: module'");
+      }
+      return starttype === _tokenizerTypes.types._import ? this.parseImport(node) : this.parseExport(node);
+
+    case _tokenizerTypes.types.name:
+      if (this.options.features["es7.asyncFunctions"] && this.state.value === "async") {
+        // peek ahead and see if next token is a function
+        var state = this.state.clone();
+        this.next();
+        if (this.match(_tokenizerTypes.types._function) && !this.canInsertSemicolon()) {
+          this.expect(_tokenizerTypes.types._function);
+          return this.parseFunction(node, true, false, true);
+        } else {
+          this.state = state;
+        }
+      }
+
+    // If the statement does not start with a statement keyword or a
+    // brace, it's an ExpressionStatement or LabeledStatement. We
+    // simply start parsing an expression, and afterwards, if the
+    // next token is a colon and the expression was a simple
+    // Identifier node, we switch to interpreting it as a label.
+    default:
+      var maybeName = this.state.value,
+          expr = this.parseExpression();
+
+      if (starttype === _tokenizerTypes.types.name && expr.type === "Identifier" && this.eat(_tokenizerTypes.types.colon)) {
+        return this.parseLabeledStatement(node, maybeName, expr);
+      } else {
+        return this.parseExpressionStatement(node, expr);
+      }
+  }
+};
+
+pp.takeDecorators = function (node) {
+  if (this.state.decorators.length) {
+    node.decorators = this.state.decorators;
+    this.state.decorators = [];
+  }
+};
+
+pp.parseDecorators = function (allowExport) {
+  while (this.match(_tokenizerTypes.types.at)) {
+    this.state.decorators.push(this.parseDecorator());
+  }
+
+  if (allowExport && this.match(_tokenizerTypes.types._export)) {
+    return;
+  }
+
+  if (!this.match(_tokenizerTypes.types._class)) {
+    this.raise(this.state.start, "Leading decorators must be attached to a class declaration");
+  }
+};
+
+pp.parseDecorator = function () {
+  if (!this.options.features["es7.decorators"]) {
+    this.unexpected();
+  }
+  var node = this.startNode();
+  this.next();
+  node.expression = this.parseMaybeAssign();
+  return this.finishNode(node, "Decorator");
+};
+
+pp.parseBreakContinueStatement = function (node, keyword) {
+  var isBreak = keyword === "break";
+  this.next();
+
+  if (this.eat(_tokenizerTypes.types.semi) || this.canInsertSemicolon()) {
+    node.label = null;
+  } else if (!this.match(_tokenizerTypes.types.name)) {
+    this.unexpected();
+  } else {
+    node.label = this.parseIdent();
+    this.semicolon();
+  }
+
+  // Verify that there is an actual destination to break or
+  // continue to.
+  for (var i = 0; i < this.state.labels.length; ++i) {
+    var lab = this.state.labels[i];
+    if (node.label == null || lab.name === node.label.name) {
+      if (lab.kind != null && (isBreak || lab.kind === "loop")) break;
+      if (node.label && isBreak) break;
+    }
+  }
+  if (i === this.state.labels.length) this.raise(node.start, "Unsyntactic " + keyword);
+  return this.finishNode(node, isBreak ? "BreakStatement" : "ContinueStatement");
+};
+
+pp.parseDebuggerStatement = function (node) {
+  this.next();
+  this.semicolon();
+  return this.finishNode(node, "DebuggerStatement");
+};
+
+pp.parseDoStatement = function (node) {
+  this.next();
+  this.state.labels.push(loopLabel);
+  node.body = this.parseStatement(false);
+  this.state.labels.pop();
+  this.expect(_tokenizerTypes.types._while);
+  node.test = this.parseParenExpression();
+  this.eat(_tokenizerTypes.types.semi);
+  return this.finishNode(node, "DoWhileStatement");
+};
+
+// Disambiguating between a `for` and a `for`/`in` or `for`/`of`
+// loop is non-trivial. Basically, we have to parse the init `var`
+// statement or expression, disallowing the `in` operator (see
+// the second parameter to `parseExpression`), and then check
+// whether the next token is `in` or `of`. When there is no init
+// part (semicolon immediately after the opening parenthesis), it
+// is a regular `for` loop.
+
+pp.parseForStatement = function (node) {
+  this.next();
+  this.state.labels.push(loopLabel);
+  this.expect(_tokenizerTypes.types.parenL);
+
+  if (this.match(_tokenizerTypes.types.semi)) {
+    return this.parseFor(node, null);
+  }
+
+  if (this.match(_tokenizerTypes.types._var) || this.match(_tokenizerTypes.types._let) || this.match(_tokenizerTypes.types._const)) {
+    var _init = this.startNode(),
+        varKind = this.state.type;
+    this.next();
+    this.parseVar(_init, true, varKind);
+    this.finishNode(_init, "VariableDeclaration");
+    if ((this.match(_tokenizerTypes.types._in) || this.isContextual("of")) && _init.declarations.length === 1 && !(varKind !== _tokenizerTypes.types._var && _init.declarations[0].init)) return this.parseForIn(node, _init);
+    return this.parseFor(node, _init);
+  }
+
+  var refShorthandDefaultPos = { start: 0 };
+  var init = this.parseExpression(true, refShorthandDefaultPos);
+  if (this.match(_tokenizerTypes.types._in) || this.isContextual("of")) {
+    this.toAssignable(init);
+    this.checkLVal(init);
+    return this.parseForIn(node, init);
+  } else if (refShorthandDefaultPos.start) {
+    this.unexpected(refShorthandDefaultPos.start);
+  }
+  return this.parseFor(node, init);
+};
+
+pp.parseFunctionStatement = function (node) {
+  this.next();
+  return this.parseFunction(node, true);
+};
+
+pp.parseIfStatement = function (node) {
+  this.next();
+  node.test = this.parseParenExpression();
+  node.consequent = this.parseStatement(false);
+  node.alternate = this.eat(_tokenizerTypes.types._else) ? this.parseStatement(false) : null;
+  return this.finishNode(node, "IfStatement");
+};
+
+pp.parseReturnStatement = function (node) {
+  if (!this.state.inFunction && !this.options.allowReturnOutsideFunction) {
+    this.raise(this.state.start, "'return' outside of function");
+  }
+
+  this.next();
+
+  // In `return` (and `break`/`continue`), the keywords with
+  // optional arguments, we eagerly look for a semicolon or the
+  // possibility to insert one.
+
+  if (this.eat(_tokenizerTypes.types.semi) || this.canInsertSemicolon()) {
+    node.argument = null;
+  } else {
+    node.argument = this.parseExpression();
+    this.semicolon();
+  }
+
+  return this.finishNode(node, "ReturnStatement");
+};
+
+pp.parseSwitchStatement = function (node) {
+  this.next();
+  node.discriminant = this.parseParenExpression();
+  node.cases = [];
+  this.expect(_tokenizerTypes.types.braceL);
+  this.state.labels.push(switchLabel);
+
+  // Statements under must be grouped (by label) in SwitchCase
+  // nodes. `cur` is used to keep the node that we are currently
+  // adding statements to.
+
+  for (var cur, sawDefault; !this.match(_tokenizerTypes.types.braceR);) {
+    if (this.match(_tokenizerTypes.types._case) || this.match(_tokenizerTypes.types._default)) {
+      var isCase = this.match(_tokenizerTypes.types._case);
+      if (cur) this.finishNode(cur, "SwitchCase");
+      node.cases.push(cur = this.startNode());
+      cur.consequent = [];
+      this.next();
+      if (isCase) {
+        cur.test = this.parseExpression();
+      } else {
+        if (sawDefault) this.raise(this.state.lastTokStart, "Multiple default clauses");
+        sawDefault = true;
+        cur.test = null;
+      }
+      this.expect(_tokenizerTypes.types.colon);
+    } else {
+      if (!cur) this.unexpected();
+      cur.consequent.push(this.parseStatement(true));
+    }
+  }
+  if (cur) this.finishNode(cur, "SwitchCase");
+  this.next(); // Closing brace
+  this.state.labels.pop();
+  return this.finishNode(node, "SwitchStatement");
+};
+
+pp.parseThrowStatement = function (node) {
+  this.next();
+  if (_utilWhitespace.lineBreak.test(this.input.slice(this.state.lastTokEnd, this.state.start))) this.raise(this.state.lastTokEnd, "Illegal newline after throw");
+  node.argument = this.parseExpression();
+  this.semicolon();
+  return this.finishNode(node, "ThrowStatement");
+};
+
+// Reused empty array added for node fields that are always empty.
+
+var empty = [];
+
+pp.parseTryStatement = function (node) {
+  this.next();
+  node.block = this.parseBlock();
+  node.handler = null;
+  if (this.match(_tokenizerTypes.types._catch)) {
+    var clause = this.startNode();
+    this.next();
+    this.expect(_tokenizerTypes.types.parenL);
+    clause.param = this.parseBindingAtom();
+    this.checkLVal(clause.param, true);
+    this.expect(_tokenizerTypes.types.parenR);
+    clause.body = this.parseBlock();
+    node.handler = this.finishNode(clause, "CatchClause");
+  }
+
+  node.guardedHandlers = empty;
+  node.finalizer = this.eat(_tokenizerTypes.types._finally) ? this.parseBlock() : null;
+
+  if (!node.handler && !node.finalizer) {
+    this.raise(node.start, "Missing catch or finally clause");
+  }
+
+  return this.finishNode(node, "TryStatement");
+};
+
+pp.parseVarStatement = function (node, kind) {
+  this.next();
+  this.parseVar(node, false, kind);
+  this.semicolon();
+  return this.finishNode(node, "VariableDeclaration");
+};
+
+pp.parseWhileStatement = function (node) {
+  this.next();
+  node.test = this.parseParenExpression();
+  this.state.labels.push(loopLabel);
+  node.body = this.parseStatement(false);
+  this.state.labels.pop();
+  return this.finishNode(node, "WhileStatement");
+};
+
+pp.parseWithStatement = function (node) {
+  if (this.strict) this.raise(this.state.start, "'with' in strict mode");
+  this.next();
+  node.object = this.parseParenExpression();
+  node.body = this.parseStatement(false);
+  return this.finishNode(node, "WithStatement");
+};
+
+pp.parseEmptyStatement = function (node) {
+  this.next();
+  return this.finishNode(node, "EmptyStatement");
+};
+
+pp.parseLabeledStatement = function (node, maybeName, expr) {
+  var _arr = this.state.labels;
+
+  for (var _i = 0; _i < _arr.length; _i++) {
+    var label = _arr[_i];
+    if (label.name === maybeName) {
+      this.raise(expr.start, "Label '" + maybeName + "' is already declared");
+    }
+  }
+
+  var kind = this.state.type.isLoop ? "loop" : this.match(_tokenizerTypes.types._switch) ? "switch" : null;
+  for (var i = this.state.labels.length - 1; i >= 0; i--) {
+    var label = this.state.labels[i];
+    if (label.statementStart === node.start) {
+      label.statementStart = this.state.start;
+      label.kind = kind;
+    } else {
+      break;
+    }
+  }
+
+  this.state.labels.push({ name: maybeName, kind: kind, statementStart: this.state.start });
+  node.body = this.parseStatement(true);
+  this.state.labels.pop();
+  node.label = expr;
+  return this.finishNode(node, "LabeledStatement");
+};
+
+pp.parseExpressionStatement = function (node, expr) {
+  node.expression = expr;
+  this.semicolon();
+  return this.finishNode(node, "ExpressionStatement");
+};
+
+// Parse a semicolon-enclosed block of statements, handling `"use
+// strict"` declarations when `allowStrict` is true (used for
+// function bodies).
+
+pp.parseBlock = function (allowStrict) {
+  var node = this.startNode(),
+      first = true,
+      oldStrict = undefined;
+  node.body = [];
+  this.expect(_tokenizerTypes.types.braceL);
+  while (!this.eat(_tokenizerTypes.types.braceR)) {
+    var stmt = this.parseStatement(true);
+    node.body.push(stmt);
+    if (first && allowStrict && this.isUseStrict(stmt)) {
+      oldStrict = this.strict;
+      this.setStrict(this.strict = true);
+    }
+    first = false;
+  }
+  if (oldStrict === false) this.setStrict(false);
+  return this.finishNode(node, "BlockStatement");
+};
+
+// Parse a regular `for` loop. The disambiguation code in
+// `parseStatement` will already have parsed the init statement or
+// expression.
+
+pp.parseFor = function (node, init) {
+  node.init = init;
+  this.expect(_tokenizerTypes.types.semi);
+  node.test = this.match(_tokenizerTypes.types.semi) ? null : this.parseExpression();
+  this.expect(_tokenizerTypes.types.semi);
+  node.update = this.match(_tokenizerTypes.types.parenR) ? null : this.parseExpression();
+  this.expect(_tokenizerTypes.types.parenR);
+  node.body = this.parseStatement(false);
+  this.state.labels.pop();
+  return this.finishNode(node, "ForStatement");
+};
+
+// Parse a `for`/`in` and `for`/`of` loop, which are almost
+// same from parser's perspective.
+
+pp.parseForIn = function (node, init) {
+  var type = this.match(_tokenizerTypes.types._in) ? "ForInStatement" : "ForOfStatement";
+  this.next();
+  node.left = init;
+  node.right = this.parseExpression();
+  this.expect(_tokenizerTypes.types.parenR);
+  node.body = this.parseStatement(false);
+  this.state.labels.pop();
+  return this.finishNode(node, type);
+};
+
+// Parse a list of variable declarations.
+
+pp.parseVar = function (node, isFor, kind) {
+  node.declarations = [];
+  node.kind = kind.keyword;
+  for (;;) {
+    var decl = this.startNode();
+    this.parseVarHead(decl);
+    if (this.eat(_tokenizerTypes.types.eq)) {
+      decl.init = this.parseMaybeAssign(isFor);
+    } else if (kind === _tokenizerTypes.types._const && !(this.match(_tokenizerTypes.types._in) || this.isContextual("of"))) {
+      this.unexpected();
+    } else if (decl.id.type !== "Identifier" && !(isFor && (this.match(_tokenizerTypes.types._in) || this.isContextual("of")))) {
+      this.raise(this.state.lastTokEnd, "Complex binding patterns require an initialization value");
+    } else {
+      decl.init = null;
+    }
+    node.declarations.push(this.finishNode(decl, "VariableDeclarator"));
+    if (!this.eat(_tokenizerTypes.types.comma)) break;
+  }
+  return node;
+};
+
+pp.parseVarHead = function (decl) {
+  decl.id = this.parseBindingAtom();
+  this.checkLVal(decl.id, true);
+};
+
+// Parse a function declaration or literal (depending on the
+// `isStatement` parameter).
+
+pp.parseFunction = function (node, isStatement, allowExpressionBody, isAsync) {
+  this.initFunction(node, isAsync);
+  node.generator = this.eat(_tokenizerTypes.types.star);
+
+  if (isStatement || this.match(_tokenizerTypes.types.name)) {
+    node.id = this.parseIdent();
+  }
+
+  this.parseFunctionParams(node);
+  this.parseFunctionBody(node, allowExpressionBody);
+  return this.finishNode(node, isStatement ? "FunctionDeclaration" : "FunctionExpression");
+};
+
+pp.parseFunctionParams = function (node) {
+  this.expect(_tokenizerTypes.types.parenL);
+  node.params = this.parseBindingList(_tokenizerTypes.types.parenR, false, this.options.features["es7.trailingFunctionCommas"]);
+};
+
+// Parse a class declaration or literal (depending on the
+// `isStatement` parameter).
+
+pp.parseClass = function (node, isStatement) {
+  this.next();
+  this.parseClassId(node, isStatement);
+  this.parseClassSuper(node);
+  var classBody = this.startNode();
+  var hadConstructor = false;
+  classBody.body = [];
+  this.expect(_tokenizerTypes.types.braceL);
+  var decorators = [];
+  while (!this.eat(_tokenizerTypes.types.braceR)) {
+    if (this.eat(_tokenizerTypes.types.semi)) continue;
+    if (this.match(_tokenizerTypes.types.at)) {
+      decorators.push(this.parseDecorator());
+      continue;
+    }
+    var method = this.startNode();
+    if (decorators.length) {
+      method.decorators = decorators;
+      decorators = [];
+    }
+    var isMaybeStatic = this.match(_tokenizerTypes.types.name) && this.state.value === "static";
+    var isGenerator = this.eat(_tokenizerTypes.types.star),
+        isAsync = false;
+    this.parsePropertyName(method);
+    method["static"] = isMaybeStatic && !this.match(_tokenizerTypes.types.parenL);
+    if (method["static"]) {
+      if (isGenerator) this.unexpected();
+      isGenerator = this.eat(_tokenizerTypes.types.star);
+      this.parsePropertyName(method);
+    }
+    if (!isGenerator && method.key.type === "Identifier" && !method.computed && this.isClassProperty()) {
+      classBody.body.push(this.parseClassProperty(method));
+      continue;
+    }
+    if (this.options.features["es7.asyncFunctions"] && !this.match(_tokenizerTypes.types.parenL) && !method.computed && method.key.type === "Identifier" && method.key.name === "async") {
+      isAsync = true;
+      this.parsePropertyName(method);
+    }
+    var isGetSet = false;
+    method.kind = "method";
+    if (!method.computed) {
+      var key = method.key;
+
+      if (!isAsync && !isGenerator && key.type === "Identifier" && !this.match(_tokenizerTypes.types.parenL) && (key.name === "get" || key.name === "set")) {
+        isGetSet = true;
+        method.kind = key.name;
+        key = this.parsePropertyName(method);
+      }
+      if (!method["static"] && (key.type === "Identifier" && key.name === "constructor" || key.type === "Literal" && key.value === "constructor")) {
+        if (hadConstructor) this.raise(key.start, "Duplicate constructor in the same class");
+        if (isGetSet) this.raise(key.start, "Constructor can't have get/set modifier");
+        if (isGenerator) this.raise(key.start, "Constructor can't be a generator");
+        if (isAsync) this.raise(key.start, "Constructor can't be an async function");
+        method.kind = "constructor";
+        hadConstructor = true;
+      }
+    }
+    if (method.kind === "constructor" && method.decorators) {
+      this.raise(method.start, "You can't attach decorators to a class constructor");
+    }
+    this.parseClassMethod(classBody, method, isGenerator, isAsync);
+    if (isGetSet) {
+      var paramCount = method.kind === "get" ? 0 : 1;
+      if (method.value.params.length !== paramCount) {
+        var start = method.value.start;
+        if (method.kind === "get") {
+          this.raise(start, "getter should have no params");
+        } else {
+          this.raise(start, "setter should have exactly one param");
+        }
+      }
+    }
+  }
+
+  if (decorators.length) {
+    this.raise(this.state.start, "You have trailing decorators with no method");
+  }
+
+  node.body = this.finishNode(classBody, "ClassBody");
+  return this.finishNode(node, isStatement ? "ClassDeclaration" : "ClassExpression");
+};
+
+pp.isClassProperty = function () {
+  return this.match(_tokenizerTypes.types.eq) || this.match(_tokenizerTypes.types.semi) || this.canInsertSemicolon();
+};
+
+pp.parseClassProperty = function (node) {
+  if (this.match(_tokenizerTypes.types.eq)) {
+    if (!this.options.features["es7.classProperties"]) this.unexpected();
+    this.next();
+    node.value = this.parseMaybeAssign();
+  } else {
+    node.value = null;
+  }
+  this.semicolon();
+  return this.finishNode(node, "ClassProperty");
+};
+
+pp.parseClassMethod = function (classBody, method, isGenerator, isAsync) {
+  method.value = this.parseMethod(isGenerator, isAsync);
+  classBody.body.push(this.finishNode(method, "MethodDefinition"));
+};
+
+pp.parseClassId = function (node, isStatement) {
+  node.id = this.match(_tokenizerTypes.types.name) ? this.parseIdent() : isStatement ? this.unexpected() : null;
+};
+
+pp.parseClassSuper = function (node) {
+  node.superClass = this.eat(_tokenizerTypes.types._extends) ? this.parseExprSubscripts() : null;
+};
+
+// Parses module export declaration.
+
+pp.parseExport = function (node) {
+  this.next();
+  // export * from '...'
+  if (this.match(_tokenizerTypes.types.star)) {
+    var specifier = this.startNode();
+    this.next();
+    if (this.options.features["es7.exportExtensions"] && this.eatContextual("as")) {
+      specifier.exported = this.parseIdent();
+      node.specifiers = [this.finishNode(specifier, "ExportNamespaceSpecifier")];
+      this.parseExportSpecifiersMaybe(node);
+      this.parseExportFrom(node, true);
+    } else {
+      this.parseExportFrom(node, true);
+      return this.finishNode(node, "ExportAllDeclaration");
+    }
+  } else if (this.options.features["es7.exportExtensions"] && this.isExportDefaultSpecifier()) {
+    var specifier = this.startNode();
+    specifier.exported = this.parseIdent(true);
+    node.specifiers = [this.finishNode(specifier, "ExportDefaultSpecifier")];
+    if (this.match(_tokenizerTypes.types.comma) && this.lookahead().type === _tokenizerTypes.types.star) {
+      this.expect(_tokenizerTypes.types.comma);
+      var _specifier = this.startNode();
+      this.expect(_tokenizerTypes.types.star);
+      this.expectContextual("as");
+      _specifier.exported = this.parseIdent();
+      node.specifiers.push(this.finishNode(_specifier, "ExportNamespaceSpecifier"));
+    } else {
+      this.parseExportSpecifiersMaybe(node);
+    }
+    this.parseExportFrom(node, true);
+  } else if (this.eat(_tokenizerTypes.types._default)) {
+    // export default ...
+    var possibleDeclaration = this.match(_tokenizerTypes.types._function) || this.match(_tokenizerTypes.types._class);
+    var expr = this.parseMaybeAssign();
+    var needsSemi = true;
+    if (possibleDeclaration) {
+      needsSemi = false;
+      if (expr.id) {
+        expr.type = expr.type === "FunctionExpression" ? "FunctionDeclaration" : "ClassDeclaration";
+      }
+    }
+    node.declaration = expr;
+    if (needsSemi) this.semicolon();
+    this.checkExport(node);
+    return this.finishNode(node, "ExportDefaultDeclaration");
+  } else if (this.state.type.keyword || this.shouldParseExportDeclaration()) {
+    node.specifiers = [];
+    node.source = null;
+    node.declaration = this.parseExportDeclaration(node);
+  } else {
+    // export { x, y as z } [from '...']
+    node.declaration = null;
+    node.specifiers = this.parseExportSpecifiers();
+    this.parseExportFrom(node);
+  }
+  this.checkExport(node);
+  return this.finishNode(node, "ExportNamedDeclaration");
+};
+
+pp.parseExportDeclaration = function () {
+  return this.parseStatement(true);
+};
+
+pp.isExportDefaultSpecifier = function () {
+  if (this.match(_tokenizerTypes.types.name)) {
+    return this.state.value !== "type" && this.state.value !== "async" && this.state.value !== "interface";
+  }
+
+  if (!this.match(_tokenizerTypes.types._default)) {
+    return false;
+  }
+
+  var lookahead = this.lookahead();
+  return lookahead.type === _tokenizerTypes.types.comma || lookahead.type === _tokenizerTypes.types.name && lookahead.value === "from";
+};
+
+pp.parseExportSpecifiersMaybe = function (node) {
+  if (this.eat(_tokenizerTypes.types.comma)) {
+    node.specifiers = node.specifiers.concat(this.parseExportSpecifiers());
+  }
+};
+
+pp.parseExportFrom = function (node, expect) {
+  if (this.eatContextual("from")) {
+    node.source = this.match(_tokenizerTypes.types.string) ? this.parseExprAtom() : this.unexpected();
+    this.checkExport(node);
+  } else {
+    if (expect) {
+      this.unexpected();
+    } else {
+      node.source = null;
+    }
+  }
+
+  this.semicolon();
+};
+
+pp.shouldParseExportDeclaration = function () {
+  return this.options.features["es7.asyncFunctions"] && this.isContextual("async");
+};
+
+pp.checkExport = function (node) {
+  if (this.state.decorators.length) {
+    var isClass = node.declaration && (node.declaration.type === "ClassDeclaration" || node.declaration.type === "ClassExpression");
+    if (!node.declaration || !isClass) {
+      this.raise(node.start, "You can only use decorators on an export when exporting a class");
+    }
+    this.takeDecorators(node.declaration);
+  }
+};
+
+// Parses a comma-separated list of module exports.
+
+pp.parseExportSpecifiers = function () {
+  var nodes = [],
+      first = true;
+  // export { x, y as z } [from '...']
+  this.expect(_tokenizerTypes.types.braceL);
+
+  while (!this.eat(_tokenizerTypes.types.braceR)) {
+    if (first) {
+      first = false;
+    } else {
+      this.expect(_tokenizerTypes.types.comma);
+      if (this.eat(_tokenizerTypes.types.braceR)) break;
+    }
+
+    var node = this.startNode();
+    node.local = this.parseIdent(this.match(_tokenizerTypes.types._default));
+    node.exported = this.eatContextual("as") ? this.parseIdent(true) : node.local.__clone();
+    nodes.push(this.finishNode(node, "ExportSpecifier"));
+  }
+
+  return nodes;
+};
+
+// Parses import declaration.
+
+pp.parseImport = function (node) {
+  this.next();
+
+  // import '...'
+  if (this.match(_tokenizerTypes.types.string)) {
+    node.specifiers = [];
+    node.source = this.parseExprAtom();
+  } else {
+    node.specifiers = [];
+    this.parseImportSpecifiers(node);
+    this.expectContextual("from");
+    node.source = this.match(_tokenizerTypes.types.string) ? this.parseExprAtom() : this.unexpected();
+  }
+  this.semicolon();
+  return this.finishNode(node, "ImportDeclaration");
+};
+
+// Parses a comma-separated list of module imports.
+
+pp.parseImportSpecifiers = function (node) {
+  var first = true;
+  if (this.match(_tokenizerTypes.types.name)) {
+    // import defaultObj, { x, y as z } from '...'
+    var startPos = this.state.start,
+        startLoc = this.state.startLoc;
+    node.specifiers.push(this.parseImportSpecifierDefault(this.parseIdent(), startPos, startLoc));
+    if (!this.eat(_tokenizerTypes.types.comma)) return;
+  }
+
+  if (this.match(_tokenizerTypes.types.star)) {
+    var specifier = this.startNode();
+    this.next();
+    this.expectContextual("as");
+    specifier.local = this.parseIdent();
+    this.checkLVal(specifier.local, true);
+    node.specifiers.push(this.finishNode(specifier, "ImportNamespaceSpecifier"));
+    return;
+  }
+
+  this.expect(_tokenizerTypes.types.braceL);
+  while (!this.eat(_tokenizerTypes.types.braceR)) {
+    if (first) {
+      first = false;
+    } else {
+      this.expect(_tokenizerTypes.types.comma);
+      if (this.eat(_tokenizerTypes.types.braceR)) break;
+    }
+
+    var specifier = this.startNode();
+    specifier.imported = this.parseIdent(true);
+    specifier.local = this.eatContextual("as") ? this.parseIdent() : specifier.imported.__clone();
+    this.checkLVal(specifier.local, true);
+    node.specifiers.push(this.finishNode(specifier, "ImportSpecifier"));
+  }
+};
+
+pp.parseImportSpecifierDefault = function (id, startPos, startLoc) {
+  var node = this.startNodeAt(startPos, startLoc);
+  node.local = id;
+  this.checkLVal(node.local, true);
+  return this.finishNode(node, "ImportDefaultSpecifier");
+};
\ No newline at end of file
diff --git a/node_modules/babylon/lib/parser/util.js b/node_modules/babylon/lib/parser/util.js
new file mode 100644
index 0000000..705a84b
--- /dev/null
+++ b/node_modules/babylon/lib/parser/util.js
@@ -0,0 +1,83 @@
+"use strict";
+
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _tokenizerTypes = require("../tokenizer/types");
+
+var _index = require("./index");
+
+var _index2 = _interopRequireDefault(_index);
+
+var _utilWhitespace = require("../util/whitespace");
+
+var pp = _index2["default"].prototype;
+
+// ## Parser utilities
+
+// Test whether a statement node is the string literal `"use strict"`.
+
+pp.isUseStrict = function (stmt) {
+  return stmt.type === "ExpressionStatement" && stmt.expression.type === "Literal" && stmt.expression.raw.slice(1, -1) === "use strict";
+};
+
+// TODO
+
+pp.isRelational = function (op) {
+  return this.match(_tokenizerTypes.types.relational) && this.state.value === op;
+};
+
+// TODO
+
+pp.expectRelational = function (op) {
+  if (this.isRelational(op)) {
+    this.next();
+  } else {
+    this.unexpected();
+  }
+};
+
+// Tests whether parsed token is a contextual keyword.
+
+pp.isContextual = function (name) {
+  return this.match(_tokenizerTypes.types.name) && this.state.value === name;
+};
+
+// Consumes contextual keyword if possible.
+
+pp.eatContextual = function (name) {
+  return this.state.value === name && this.eat(_tokenizerTypes.types.name);
+};
+
+// Asserts that following token is given contextual keyword.
+
+pp.expectContextual = function (name) {
+  if (!this.eatContextual(name)) this.unexpected();
+};
+
+// Test whether a semicolon can be inserted at the current position.
+
+pp.canInsertSemicolon = function () {
+  return this.match(_tokenizerTypes.types.eof) || this.match(_tokenizerTypes.types.braceR) || _utilWhitespace.lineBreak.test(this.input.slice(this.state.lastTokEnd, this.state.start));
+};
+
+// Consume a semicolon, or, failing that, see if we are allowed to
+// pretend that there is a semicolon at this position.
+
+pp.semicolon = function () {
+  if (!this.eat(_tokenizerTypes.types.semi) && !this.canInsertSemicolon()) this.unexpected();
+};
+
+// Expect a token of a given type. If found, consume it, otherwise,
+// raise an unexpected token error.
+
+pp.expect = function (type) {
+  return this.eat(type) || this.unexpected();
+};
+
+// Raise an unexpected token error.
+
+pp.unexpected = function (pos) {
+  this.raise(pos != null ? pos : this.state.start, "Unexpected token");
+};
\ No newline at end of file
diff --git a/node_modules/babylon/lib/plugins/flow.js b/node_modules/babylon/lib/plugins/flow.js
new file mode 100644
index 0000000..dcbfb86
--- /dev/null
+++ b/node_modules/babylon/lib/plugins/flow.js
@@ -0,0 +1,1000 @@
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _tokenizerTypes = require("../tokenizer/types");
+
+var _parser = require("../parser");
+
+var _parser2 = _interopRequireDefault(_parser);
+
+var pp = _parser2["default"].prototype;
+
+pp.flowParseTypeInitialiser = function (tok) {
+  var oldInType = this.state.inType;
+  this.state.inType = true;
+  this.expect(tok || _tokenizerTypes.types.colon);
+  var type = this.flowParseType();
+  this.state.inType = oldInType;
+  return type;
+};
+
+pp.flowParseDeclareClass = function (node) {
+  this.next();
+  this.flowParseInterfaceish(node, true);
+  return this.finishNode(node, "DeclareClass");
+};
+
+pp.flowParseDeclareFunction = function (node) {
+  this.next();
+
+  var id = node.id = this.parseIdent();
+
+  var typeNode = this.startNode();
+  var typeContainer = this.startNode();
+
+  if (this.isRelational("<")) {
+    typeNode.typeParameters = this.flowParseTypeParameterDeclaration();
+  } else {
+    typeNode.typeParameters = null;
+  }
+
+  this.expect(_tokenizerTypes.types.parenL);
+  var tmp = this.flowParseFunctionTypeParams();
+  typeNode.params = tmp.params;
+  typeNode.rest = tmp.rest;
+  this.expect(_tokenizerTypes.types.parenR);
+  typeNode.returnType = this.flowParseTypeInitialiser();
+
+  typeContainer.typeAnnotation = this.finishNode(typeNode, "FunctionTypeAnnotation");
+  id.typeAnnotation = this.finishNode(typeContainer, "TypeAnnotation");
+
+  this.finishNode(id, id.type);
+
+  this.semicolon();
+
+  return this.finishNode(node, "DeclareFunction");
+};
+
+pp.flowParseDeclare = function (node) {
+  if (this.match(_tokenizerTypes.types._class)) {
+    return this.flowParseDeclareClass(node);
+  } else if (this.match(_tokenizerTypes.types._function)) {
+    return this.flowParseDeclareFunction(node);
+  } else if (this.match(_tokenizerTypes.types._var)) {
+    return this.flowParseDeclareVariable(node);
+  } else if (this.isContextual("module")) {
+    return this.flowParseDeclareModule(node);
+  } else if (this.isContextual("type")) {
+    return this.flowParseDeclareTypeAlias(node);
+  } else if (this.isContextual("interface")) {
+    return this.flowParseDeclareInterface(node);
+  } else {
+    this.unexpected();
+  }
+};
+
+pp.flowParseDeclareVariable = function (node) {
+  this.next();
+  node.id = this.flowParseTypeAnnotatableIdentifier();
+  this.semicolon();
+  return this.finishNode(node, "DeclareVariable");
+};
+
+pp.flowParseDeclareModule = function (node) {
+  this.next();
+
+  if (this.match(_tokenizerTypes.types.string)) {
+    node.id = this.parseExprAtom();
+  } else {
+    node.id = this.parseIdent();
+  }
+
+  var bodyNode = node.body = this.startNode();
+  var body = bodyNode.body = [];
+  this.expect(_tokenizerTypes.types.braceL);
+  while (!this.match(_tokenizerTypes.types.braceR)) {
+    var node2 = this.startNode();
+
+    // todo: declare check
+    this.next();
+
+    body.push(this.flowParseDeclare(node2));
+  }
+  this.expect(_tokenizerTypes.types.braceR);
+
+  this.finishNode(bodyNode, "BlockStatement");
+  return this.finishNode(node, "DeclareModule");
+};
+
+pp.flowParseDeclareTypeAlias = function (node) {
+  this.next();
+  this.flowParseTypeAlias(node);
+  return this.finishNode(node, "DeclareTypeAlias");
+};
+
+pp.flowParseDeclareInterface = function (node) {
+  this.next();
+  this.flowParseInterfaceish(node);
+  return this.finishNode(node, "DeclareInterface");
+};
+
+// Interfaces
+
+pp.flowParseInterfaceish = function (node, allowStatic) {
+  node.id = this.parseIdent();
+
+  if (this.isRelational("<")) {
+    node.typeParameters = this.flowParseTypeParameterDeclaration();
+  } else {
+    node.typeParameters = null;
+  }
+
+  node["extends"] = [];
+  node.mixins = [];
+
+  if (this.eat(_tokenizerTypes.types._extends)) {
+    do {
+      node["extends"].push(this.flowParseInterfaceExtends());
+    } while (this.eat(_tokenizerTypes.types.comma));
+  }
+
+  if (this.isContextual("mixins")) {
+    this.next();
+    do {
+      node.mixins.push(this.flowParseInterfaceExtends());
+    } while (this.eat(_tokenizerTypes.types.comma));
+  }
+
+  node.body = this.flowParseObjectType(allowStatic);
+};
+
+pp.flowParseInterfaceExtends = function () {
+  var node = this.startNode();
+
+  node.id = this.parseIdent();
+  if (this.isRelational("<")) {
+    node.typeParameters = this.flowParseTypeParameterInstantiation();
+  } else {
+    node.typeParameters = null;
+  }
+
+  return this.finishNode(node, "InterfaceExtends");
+};
+
+pp.flowParseInterface = function (node) {
+  this.flowParseInterfaceish(node, false);
+  return this.finishNode(node, "InterfaceDeclaration");
+};
+
+// Type aliases
+
+pp.flowParseTypeAlias = function (node) {
+  node.id = this.parseIdent();
+
+  if (this.isRelational("<")) {
+    node.typeParameters = this.flowParseTypeParameterDeclaration();
+  } else {
+    node.typeParameters = null;
+  }
+
+  node.right = this.flowParseTypeInitialiser(_tokenizerTypes.types.eq);
+  this.semicolon();
+
+  return this.finishNode(node, "TypeAlias");
+};
+
+// Type annotations
+
+pp.flowParseTypeParameterDeclaration = function () {
+  var node = this.startNode();
+  node.params = [];
+
+  this.expectRelational("<");
+  while (!this.isRelational(">")) {
+    node.params.push(this.flowParseTypeAnnotatableIdentifier());
+    if (!this.isRelational(">")) {
+      this.expect(_tokenizerTypes.types.comma);
+    }
+  }
+  this.expectRelational(">");
+
+  return this.finishNode(node, "TypeParameterDeclaration");
+};
+
+pp.flowParseTypeParameterInstantiation = function () {
+  var node = this.startNode(),
+      oldInType = this.state.inType;
+  node.params = [];
+
+  this.state.inType = true;
+
+  this.expectRelational("<");
+  while (!this.isRelational(">")) {
+    node.params.push(this.flowParseType());
+    if (!this.isRelational(">")) {
+      this.expect(_tokenizerTypes.types.comma);
+    }
+  }
+  this.expectRelational(">");
+
+  this.state.inType = oldInType;
+
+  return this.finishNode(node, "TypeParameterInstantiation");
+};
+
+pp.flowParseObjectPropertyKey = function () {
+  return this.match(_tokenizerTypes.types.num) || this.match(_tokenizerTypes.types.string) ? this.parseExprAtom() : this.parseIdent(true);
+};
+
+pp.flowParseObjectTypeIndexer = function (node, isStatic) {
+  node["static"] = isStatic;
+
+  this.expect(_tokenizerTypes.types.bracketL);
+  node.id = this.flowParseObjectPropertyKey();
+  node.key = this.flowParseTypeInitialiser();
+  this.expect(_tokenizerTypes.types.bracketR);
+  node.value = this.flowParseTypeInitialiser();
+
+  this.flowObjectTypeSemicolon();
+  return this.finishNode(node, "ObjectTypeIndexer");
+};
+
+pp.flowParseObjectTypeMethodish = function (node) {
+  node.params = [];
+  node.rest = null;
+  node.typeParameters = null;
+
+  if (this.isRelational("<")) {
+    node.typeParameters = this.flowParseTypeParameterDeclaration();
+  }
+
+  this.expect(_tokenizerTypes.types.parenL);
+  while (this.match(_tokenizerTypes.types.name)) {
+    node.params.push(this.flowParseFunctionTypeParam());
+    if (!this.match(_tokenizerTypes.types.parenR)) {
+      this.expect(_tokenizerTypes.types.comma);
+    }
+  }
+
+  if (this.eat(_tokenizerTypes.types.ellipsis)) {
+    node.rest = this.flowParseFunctionTypeParam();
+  }
+  this.expect(_tokenizerTypes.types.parenR);
+  node.returnType = this.flowParseTypeInitialiser();
+
+  return this.finishNode(node, "FunctionTypeAnnotation");
+};
+
+pp.flowParseObjectTypeMethod = function (startPos, startLoc, isStatic, key) {
+  var node = this.startNodeAt(startPos, startLoc);
+  node.value = this.flowParseObjectTypeMethodish(this.startNodeAt(startPos, startLoc));
+  node["static"] = isStatic;
+  node.key = key;
+  node.optional = false;
+  this.flowObjectTypeSemicolon();
+  return this.finishNode(node, "ObjectTypeProperty");
+};
+
+pp.flowParseObjectTypeCallProperty = function (node, isStatic) {
+  var valueNode = this.startNode();
+  node["static"] = isStatic;
+  node.value = this.flowParseObjectTypeMethodish(valueNode);
+  this.flowObjectTypeSemicolon();
+  return this.finishNode(node, "ObjectTypeCallProperty");
+};
+
+pp.flowParseObjectType = function (allowStatic) {
+  var nodeStart = this.startNode();
+  var node;
+  var propertyKey;
+  var isStatic;
+
+  nodeStart.callProperties = [];
+  nodeStart.properties = [];
+  nodeStart.indexers = [];
+
+  this.expect(_tokenizerTypes.types.braceL);
+
+  while (!this.match(_tokenizerTypes.types.braceR)) {
+    var optional = false;
+    var startPos = this.state.start,
+        startLoc = this.state.startLoc;
+    node = this.startNode();
+    if (allowStatic && this.isContextual("static")) {
+      this.next();
+      isStatic = true;
+    }
+
+    if (this.match(_tokenizerTypes.types.bracketL)) {
+      nodeStart.indexers.push(this.flowParseObjectTypeIndexer(node, isStatic));
+    } else if (this.match(_tokenizerTypes.types.parenL) || this.isRelational("<")) {
+      nodeStart.callProperties.push(this.flowParseObjectTypeCallProperty(node, allowStatic));
+    } else {
+      if (isStatic && this.match(_tokenizerTypes.types.colon)) {
+        propertyKey = this.parseIdent();
+      } else {
+        propertyKey = this.flowParseObjectPropertyKey();
+      }
+      if (this.isRelational("<") || this.match(_tokenizerTypes.types.parenL)) {
+        // This is a method property
+        nodeStart.properties.push(this.flowParseObjectTypeMethod(startPos, startLoc, isStatic, propertyKey));
+      } else {
+        if (this.eat(_tokenizerTypes.types.question)) {
+          optional = true;
+        }
+        node.key = propertyKey;
+        node.value = this.flowParseTypeInitialiser();
+        node.optional = optional;
+        node["static"] = isStatic;
+        this.flowObjectTypeSemicolon();
+        nodeStart.properties.push(this.finishNode(node, "ObjectTypeProperty"));
+      }
+    }
+  }
+
+  this.expect(_tokenizerTypes.types.braceR);
+
+  return this.finishNode(nodeStart, "ObjectTypeAnnotation");
+};
+
+pp.flowObjectTypeSemicolon = function () {
+  if (!this.eat(_tokenizerTypes.types.semi) && !this.eat(_tokenizerTypes.types.comma) && !this.match(_tokenizerTypes.types.braceR)) {
+    this.unexpected();
+  }
+};
+
+pp.flowParseGenericType = function (startPos, startLoc, id) {
+  var node = this.startNodeAt(startPos, startLoc);
+
+  node.typeParameters = null;
+  node.id = id;
+
+  while (this.eat(_tokenizerTypes.types.dot)) {
+    var node2 = this.startNodeAt(startPos, startLoc);
+    node2.qualification = node.id;
+    node2.id = this.parseIdent();
+    node.id = this.finishNode(node2, "QualifiedTypeIdentifier");
+  }
+
+  if (this.isRelational("<")) {
+    node.typeParameters = this.flowParseTypeParameterInstantiation();
+  }
+
+  return this.finishNode(node, "GenericTypeAnnotation");
+};
+
+pp.flowParseTypeofType = function () {
+  var node = this.startNode();
+  this.expect(_tokenizerTypes.types._typeof);
+  node.argument = this.flowParsePrimaryType();
+  return this.finishNode(node, "TypeofTypeAnnotation");
+};
+
+pp.flowParseTupleType = function () {
+  var node = this.startNode();
+  node.types = [];
+  this.expect(_tokenizerTypes.types.bracketL);
+  // We allow trailing commas
+  while (this.state.pos < this.input.length && !this.match(_tokenizerTypes.types.bracketR)) {
+    node.types.push(this.flowParseType());
+    if (this.match(_tokenizerTypes.types.bracketR)) break;
+    this.expect(_tokenizerTypes.types.comma);
+  }
+  this.expect(_tokenizerTypes.types.bracketR);
+  return this.finishNode(node, "TupleTypeAnnotation");
+};
+
+pp.flowParseFunctionTypeParam = function () {
+  var optional = false;
+  var node = this.startNode();
+  node.name = this.parseIdent();
+  if (this.eat(_tokenizerTypes.types.question)) {
+    optional = true;
+  }
+  node.optional = optional;
+  node.typeAnnotation = this.flowParseTypeInitialiser();
+  return this.finishNode(node, "FunctionTypeParam");
+};
+
+pp.flowParseFunctionTypeParams = function () {
+  var ret = { params: [], rest: null };
+  while (this.match(_tokenizerTypes.types.name)) {
+    ret.params.push(this.flowParseFunctionTypeParam());
+    if (!this.match(_tokenizerTypes.types.parenR)) {
+      this.expect(_tokenizerTypes.types.comma);
+    }
+  }
+  if (this.eat(_tokenizerTypes.types.ellipsis)) {
+    ret.rest = this.flowParseFunctionTypeParam();
+  }
+  return ret;
+};
+
+pp.flowIdentToTypeAnnotation = function (startPos, startLoc, node, id) {
+  switch (id.name) {
+    case "any":
+      return this.finishNode(node, "AnyTypeAnnotation");
+
+    case "void":
+      return this.finishNode(node, "VoidTypeAnnotation");
+
+    case "bool":
+    case "boolean":
+      return this.finishNode(node, "BooleanTypeAnnotation");
+
+    case "mixed":
+      return this.finishNode(node, "MixedTypeAnnotation");
+
+    case "number":
+      return this.finishNode(node, "NumberTypeAnnotation");
+
+    case "string":
+      return this.finishNode(node, "StringTypeAnnotation");
+
+    default:
+      return this.flowParseGenericType(startPos, startLoc, id);
+  }
+};
+
+// The parsing of types roughly parallels the parsing of expressions, and
+// primary types are kind of like primary expressions...they're the
+// primitives with which other types are constructed.
+pp.flowParsePrimaryType = function () {
+  var startPos = this.state.start,
+      startLoc = this.state.startLoc;
+  var node = this.startNode();
+  var tmp;
+  var type;
+  var isGroupedType = false;
+
+  switch (this.state.type) {
+    case _tokenizerTypes.types.name:
+      return this.flowIdentToTypeAnnotation(startPos, startLoc, node, this.parseIdent());
+
+    case _tokenizerTypes.types.braceL:
+      return this.flowParseObjectType();
+
+    case _tokenizerTypes.types.bracketL:
+      return this.flowParseTupleType();
+
+    case _tokenizerTypes.types.relational:
+      if (this.state.value === "<") {
+        node.typeParameters = this.flowParseTypeParameterDeclaration();
+        this.expect(_tokenizerTypes.types.parenL);
+        tmp = this.flowParseFunctionTypeParams();
+        node.params = tmp.params;
+        node.rest = tmp.rest;
+        this.expect(_tokenizerTypes.types.parenR);
+
+        this.expect(_tokenizerTypes.types.arrow);
+
+        node.returnType = this.flowParseType();
+
+        return this.finishNode(node, "FunctionTypeAnnotation");
+      }
+
+    case _tokenizerTypes.types.parenL:
+      this.next();
+
+      // Check to see if this is actually a grouped type
+      if (!this.match(_tokenizerTypes.types.parenR) && !this.match(_tokenizerTypes.types.ellipsis)) {
+        if (this.match(_tokenizerTypes.types.name)) {
+          var token = this.lookahead().type;
+          isGroupedType = token !== _tokenizerTypes.types.question && token !== _tokenizerTypes.types.colon;
+        } else {
+          isGroupedType = true;
+        }
+      }
+
+      if (isGroupedType) {
+        type = this.flowParseType();
+        this.expect(_tokenizerTypes.types.parenR);
+
+        // If we see a => next then someone was probably confused about
+        // function types, so we can provide a better error message
+        if (this.eat(_tokenizerTypes.types.arrow)) {
+          this.raise(node, "Unexpected token =>. It looks like " + "you are trying to write a function type, but you ended up " + "writing a grouped type followed by an =>, which is a syntax " + "error. Remember, function type parameters are named so function " + "types look like (name1: type1, name2: type2) => returnType. You " + "probably wrote (type1) => returnType");
+        }
+
+        return type;
+      }
+
+      tmp = this.flowParseFunctionTypeParams();
+      node.params = tmp.params;
+      node.rest = tmp.rest;
+
+      this.expect(_tokenizerTypes.types.parenR);
+
+      this.expect(_tokenizerTypes.types.arrow);
+
+      node.returnType = this.flowParseType();
+      node.typeParameters = null;
+
+      return this.finishNode(node, "FunctionTypeAnnotation");
+
+    case _tokenizerTypes.types.string:
+      node.rawValue = node.value = this.state.value;
+      node.raw = this.input.slice(this.state.start, this.state.end);
+      this.next();
+      return this.finishNode(node, "StringLiteralTypeAnnotation");
+
+    case _tokenizerTypes.types._true:case _tokenizerTypes.types._false:
+      node.value = this.match(_tokenizerTypes.types._true);
+      this.next();
+      return this.finishNode(node, "BooleanLiteralTypeAnnotation");
+
+    case _tokenizerTypes.types.num:
+      node.rawValue = node.value = this.state.value;
+      node.raw = this.input.slice(this.state.start, this.state.end);
+      this.next();
+      return this.finishNode(node, "NumberLiteralTypeAnnotation");
+
+    case _tokenizerTypes.types._null:
+      node.value = this.match(_tokenizerTypes.types._null);
+      this.next();
+      return this.finishNode(node, "NullLiteralTypeAnnotation");
+
+    case _tokenizerTypes.types._this:
+      node.value = this.match(_tokenizerTypes.types._this);
+      this.next();
+      return this.finishNode(node, "ThisTypeAnnotation");
+
+    default:
+      if (this.state.type.keyword === "typeof") {
+        return this.flowParseTypeofType();
+      }
+  }
+
+  this.unexpected();
+};
+
+pp.flowParsePostfixType = function () {
+  var node = this.startNode();
+  var type = node.elementType = this.flowParsePrimaryType();
+  if (this.match(_tokenizerTypes.types.bracketL)) {
+    this.expect(_tokenizerTypes.types.bracketL);
+    this.expect(_tokenizerTypes.types.bracketR);
+    return this.finishNode(node, "ArrayTypeAnnotation");
+  } else {
+    return type;
+  }
+};
+
+pp.flowParsePrefixType = function () {
+  var node = this.startNode();
+  if (this.eat(_tokenizerTypes.types.question)) {
+    node.typeAnnotation = this.flowParsePrefixType();
+    return this.finishNode(node, "NullableTypeAnnotation");
+  } else {
+    return this.flowParsePostfixType();
+  }
+};
+
+pp.flowParseIntersectionType = function () {
+  var node = this.startNode();
+  var type = this.flowParsePrefixType();
+  node.types = [type];
+  while (this.eat(_tokenizerTypes.types.bitwiseAND)) {
+    node.types.push(this.flowParsePrefixType());
+  }
+  return node.types.length === 1 ? type : this.finishNode(node, "IntersectionTypeAnnotation");
+};
+
+pp.flowParseUnionType = function () {
+  var node = this.startNode();
+  var type = this.flowParseIntersectionType();
+  node.types = [type];
+  while (this.eat(_tokenizerTypes.types.bitwiseOR)) {
+    node.types.push(this.flowParseIntersectionType());
+  }
+  return node.types.length === 1 ? type : this.finishNode(node, "UnionTypeAnnotation");
+};
+
+pp.flowParseType = function () {
+  var oldInType = this.state.inType;
+  this.state.inType = true;
+  var type = this.flowParseUnionType();
+  this.state.inType = oldInType;
+  return type;
+};
+
+pp.flowParseTypeAnnotation = function () {
+  var node = this.startNode();
+  node.typeAnnotation = this.flowParseTypeInitialiser();
+  return this.finishNode(node, "TypeAnnotation");
+};
+
+pp.flowParseTypeAnnotatableIdentifier = function (requireTypeAnnotation, canBeOptionalParam) {
+  var ident = this.parseIdent();
+  var isOptionalParam = false;
+
+  if (canBeOptionalParam && this.eat(_tokenizerTypes.types.question)) {
+    this.expect(_tokenizerTypes.types.question);
+    isOptionalParam = true;
+  }
+
+  if (requireTypeAnnotation || this.match(_tokenizerTypes.types.colon)) {
+    ident.typeAnnotation = this.flowParseTypeAnnotation();
+    this.finishNode(ident, ident.type);
+  }
+
+  if (isOptionalParam) {
+    ident.optional = true;
+    this.finishNode(ident, ident.type);
+  }
+
+  return ident;
+};
+
+exports["default"] = function (instance) {
+  // function name(): string {}
+  instance.extend("parseFunctionBody", function (inner) {
+    return function (node, allowExpression) {
+      if (this.match(_tokenizerTypes.types.colon) && !allowExpression) {
+        // if allowExpression is true then we're parsing an arrow function and if
+        // there's a return type then it's been handled elsewhere
+        node.returnType = this.flowParseTypeAnnotation();
+      }
+
+      return inner.call(this, node, allowExpression);
+    };
+  });
+
+  instance.extend("parseStatement", function (inner) {
+    return function (declaration, topLevel) {
+      // strict mode handling of `interface` since it's a reserved word
+      if (this.strict && this.match(_tokenizerTypes.types.name) && this.state.value === "interface") {
+        var node = this.startNode();
+        this.next();
+        return this.flowParseInterface(node);
+      } else {
+        return inner.call(this, declaration, topLevel);
+      }
+    };
+  });
+
+  instance.extend("parseExpressionStatement", function (inner) {
+    return function (node, expr) {
+      if (expr.type === "Identifier") {
+        if (expr.name === "declare") {
+          if (this.match(_tokenizerTypes.types._class) || this.match(_tokenizerTypes.types.name) || this.match(_tokenizerTypes.types._function) || this.match(_tokenizerTypes.types._var)) {
+            return this.flowParseDeclare(node);
+          }
+        } else if (this.match(_tokenizerTypes.types.name)) {
+          if (expr.name === "interface") {
+            return this.flowParseInterface(node);
+          } else if (expr.name === "type") {
+            return this.flowParseTypeAlias(node);
+          }
+        }
+      }
+
+      return inner.call(this, node, expr);
+    };
+  });
+
+  instance.extend("shouldParseExportDeclaration", function (inner) {
+    return function () {
+      return this.isContextual("type") || this.isContextual("interface") || inner.call(this);
+    };
+  });
+
+  instance.extend("parseParenItem", function () {
+    return function (node, startLoc, startPos, forceArrow) {
+      if (this.match(_tokenizerTypes.types.colon)) {
+        var typeCastNode = this.startNodeAt(startLoc, startPos);
+        typeCastNode.expression = node;
+        typeCastNode.typeAnnotation = this.flowParseTypeAnnotation();
+
+        if (forceArrow && !this.match(_tokenizerTypes.types.arrow)) {
+          this.unexpected();
+        }
+
+        if (this.eat(_tokenizerTypes.types.arrow)) {
+          // ((lol): number => {});
+          var func = this.parseArrowExpression(this.startNodeAt(startLoc, startPos), [node]);
+          func.returnType = typeCastNode.typeAnnotation;
+          return func;
+        } else {
+          return this.finishNode(typeCastNode, "TypeCastExpression");
+        }
+      } else {
+        return node;
+      }
+    };
+  });
+
+  instance.extend("parseExport", function (inner) {
+    return function (node) {
+      node = inner.call(this, node);
+      if (node.type === "ExportNamedDeclaration") {
+        node.exportKind = node.exportKind || "value";
+      }
+      return node;
+    };
+  });
+
+  instance.extend("parseExportDeclaration", function (inner) {
+    return function (node) {
+      if (this.isContextual("type")) {
+        node.exportKind = "type";
+
+        var declarationNode = this.startNode();
+        this.next();
+
+        if (this.match(_tokenizerTypes.types.braceL)) {
+          // export type { foo, bar };
+          node.specifiers = this.parseExportSpecifiers();
+          this.parseExportFrom(node);
+          return null;
+        } else {
+          // export type Foo = Bar;
+          return this.flowParseTypeAlias(declarationNode);
+        }
+      } else if (this.isContextual("interface")) {
+        node.exportKind = "type";
+        var _declarationNode = this.startNode();
+        this.next();
+        return this.flowParseInterface(_declarationNode);
+      } else {
+        return inner.call(this, node);
+      }
+    };
+  });
+
+  instance.extend("parseClassId", function (inner) {
+    return function (node, isStatement) {
+      inner.call(this, node, isStatement);
+      if (this.isRelational("<")) {
+        node.typeParameters = this.flowParseTypeParameterDeclaration();
+      }
+    };
+  });
+
+  // don't consider `void` to be a keyword as then it'll use the void token type
+  // and set startExpr
+  instance.extend("isKeyword", function (inner) {
+    return function (name) {
+      if (this.state.inType && name === "void") {
+        return false;
+      } else {
+        return inner.call(this, name);
+      }
+    };
+  });
+
+  instance.extend("readToken", function (inner) {
+    return function (code) {
+      if (this.state.inType && (code === 62 || code === 60)) {
+        return this.finishOp(_tokenizerTypes.types.relational, 1);
+      } else {
+        return inner.call(this, code);
+      }
+    };
+  });
+
+  instance.extend("jsx_readToken", function (inner) {
+    return function () {
+      if (!this.state.inType) return inner.call(this);
+    };
+  });
+
+  function typeCastToParameter(node) {
+    node.expression.typeAnnotation = node.typeAnnotation;
+    return node.expression;
+  }
+
+  instance.extend("toAssignableList", function (inner) {
+    return function (exprList, isBinding) {
+      for (var i = 0; i < exprList.length; i++) {
+        var expr = exprList[i];
+        if (expr && expr.type === "TypeCastExpression") {
+          exprList[i] = typeCastToParameter(expr);
+        }
+      }
+      return inner.call(this, exprList, isBinding);
+    };
+  });
+
+  instance.extend("toReferencedList", function () {
+    return function (exprList) {
+      for (var i = 0; i < exprList.length; i++) {
+        var expr = exprList[i];
+        if (expr && expr._exprListItem && expr.type === "TypeCastExpression") {
+          this.raise(expr.start, "Unexpected type cast");
+        }
+      }
+
+      return exprList;
+    };
+  });
+
+  instance.extend("parseExprListItem", function (inner) {
+    return function (allowEmpty, refShorthandDefaultPos) {
+      var container = this.startNode();
+      var node = inner.call(this, allowEmpty, refShorthandDefaultPos);
+      if (this.match(_tokenizerTypes.types.colon)) {
+        container._exprListItem = true;
+        container.expression = node;
+        container.typeAnnotation = this.flowParseTypeAnnotation();
+        return this.finishNode(container, "TypeCastExpression");
+      } else {
+        return node;
+      }
+    };
+  });
+
+  instance.extend("parseClassProperty", function (inner) {
+    return function (node) {
+      if (this.match(_tokenizerTypes.types.colon)) {
+        node.typeAnnotation = this.flowParseTypeAnnotation();
+      }
+      return inner.call(this, node);
+    };
+  });
+
+  instance.extend("isClassProperty", function (inner) {
+    return function () {
+      return this.match(_tokenizerTypes.types.colon) || inner.call(this);
+    };
+  });
+
+  instance.extend("parseClassMethod", function () {
+    return function (classBody, method, isGenerator, isAsync) {
+      var typeParameters;
+      if (this.isRelational("<")) {
+        typeParameters = this.flowParseTypeParameterDeclaration();
+      }
+      method.value = this.parseMethod(isGenerator, isAsync);
+      method.value.typeParameters = typeParameters;
+      classBody.body.push(this.finishNode(method, "MethodDefinition"));
+    };
+  });
+
+  instance.extend("parseClassSuper", function (inner) {
+    return function (node, isStatement) {
+      inner.call(this, node, isStatement);
+      if (node.superClass && this.isRelational("<")) {
+        node.superTypeParameters = this.flowParseTypeParameterInstantiation();
+      }
+      if (this.isContextual("implements")) {
+        this.next();
+        var implemented = node["implements"] = [];
+        do {
+          var _node = this.startNode();
+          _node.id = this.parseIdent();
+          if (this.isRelational("<")) {
+            _node.typeParameters = this.flowParseTypeParameterInstantiation();
+          } else {
+            _node.typeParameters = null;
+          }
+          implemented.push(this.finishNode(_node, "ClassImplements"));
+        } while (this.eat(_tokenizerTypes.types.comma));
+      }
+    };
+  });
+
+  instance.extend("parseObjPropValue", function (inner) {
+    return function (prop) {
+      var typeParameters;
+
+      // method shorthand
+      if (this.isRelational("<")) {
+        typeParameters = this.flowParseTypeParameterDeclaration();
+        if (!this.match(_tokenizerTypes.types.parenL)) this.unexpected();
+      }
+
+      inner.apply(this, arguments);
+
+      // add typeParameters if we found them
+      if (typeParameters) {
+        prop.value.typeParameters = typeParameters;
+      }
+    };
+  });
+
+  instance.extend("parseAssignableListItemTypes", function () {
+    return function (param) {
+      if (this.eat(_tokenizerTypes.types.question)) {
+        param.optional = true;
+      }
+      if (this.match(_tokenizerTypes.types.colon)) {
+        param.typeAnnotation = this.flowParseTypeAnnotation();
+      }
+      this.finishNode(param, param.type);
+      return param;
+    };
+  });
+
+  instance.extend("parseImportSpecifiers", function (inner) {
+    return function (node) {
+      node.importKind = "value";
+
+      var kind = this.match(_tokenizerTypes.types._typeof) ? "typeof" : this.isContextual("type") ? "type" : null;
+      if (kind) {
+        var lh = this.lookahead();
+        if (lh.type === _tokenizerTypes.types.name && lh.value !== "from" || lh.type === _tokenizerTypes.types.braceL || lh.type === _tokenizerTypes.types.star) {
+          this.next();
+          node.importKind = kind;
+        }
+      }
+
+      inner.call(this, node);
+    };
+  });
+
+  // function foo<T>() {}
+  instance.extend("parseFunctionParams", function (inner) {
+    return function (node) {
+      if (this.isRelational("<")) {
+        node.typeParameters = this.flowParseTypeParameterDeclaration();
+      }
+      inner.call(this, node);
+    };
+  });
+
+  // var foo: string = bar
+  instance.extend("parseVarHead", function (inner) {
+    return function (decl) {
+      inner.call(this, decl);
+      if (this.match(_tokenizerTypes.types.colon)) {
+        decl.id.typeAnnotation = this.flowParseTypeAnnotation();
+        this.finishNode(decl.id, decl.id.type);
+      }
+    };
+  });
+
+  // var foo = (async (): number => {});
+  instance.extend("parseAsyncArrowFromCallExpression", function (inner) {
+    return function (node, call) {
+      if (this.match(_tokenizerTypes.types.colon)) {
+        node.returnType = this.flowParseTypeAnnotation();
+      }
+
+      return inner.call(this, node, call);
+    };
+  });
+
+  instance.extend("parseParenAndDistinguishExpression", function (inner) {
+    return function (startPos, startLoc, canBeArrow, isAsync) {
+      startPos = startPos || this.state.start;
+      startLoc = startLoc || this.state.startLoc;
+
+      if (this.lookahead().type === _tokenizerTypes.types.parenR) {
+        // var foo = (): number => {};
+        this.expect(_tokenizerTypes.types.parenL);
+        this.expect(_tokenizerTypes.types.parenR);
+
+        var node = this.startNodeAt(startPos, startLoc);
+        if (this.match(_tokenizerTypes.types.colon)) node.returnType = this.flowParseTypeAnnotation();
+        this.expect(_tokenizerTypes.types.arrow);
+        return this.parseArrowExpression(node, [], isAsync);
+      } else {
+        // var foo = (foo): number => {};
+        var node = inner.call(this, startPos, startLoc, canBeArrow, isAsync);
+
+        if (this.match(_tokenizerTypes.types.colon)) {
+          var state = this.state.clone();
+          try {
+            return this.parseParenItem(node, startPos, startLoc, true);
+          } catch (err) {
+            if (err instanceof SyntaxError) {
+              this.state = state;
+              return node;
+            } else {
+              throw err;
+            }
+          }
+        } else {
+          return node;
+        }
+      }
+    };
+  });
+};
+
+module.exports = exports["default"];
\ No newline at end of file
diff --git a/node_modules/babylon/lib/plugins/jsx/index.js b/node_modules/babylon/lib/plugins/jsx/index.js
new file mode 100644
index 0000000..5ca4d04
--- /dev/null
+++ b/node_modules/babylon/lib/plugins/jsx/index.js
@@ -0,0 +1,472 @@
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var _xhtml = require("./xhtml");
+
+var _xhtml2 = _interopRequireDefault(_xhtml);
+
+var _tokenizerTypes = require("../../tokenizer/types");
+
+var _tokenizerContext = require("../../tokenizer/context");
+
+var _parser = require("../../parser");
+
+var _parser2 = _interopRequireDefault(_parser);
+
+var _utilIdentifier = require("../../util/identifier");
+
+var _utilWhitespace = require("../../util/whitespace");
+
+var HEX_NUMBER = /^[\da-fA-F]+$/;
+var DECIMAL_NUMBER = /^\d+$/;
+
+_tokenizerContext.types.j_oTag = new _tokenizerContext.TokContext("<tag", false);
+_tokenizerContext.types.j_cTag = new _tokenizerContext.TokContext("</tag", false);
+_tokenizerContext.types.j_expr = new _tokenizerContext.TokContext("<tag>...</tag>", true, true);
+
+_tokenizerTypes.types.jsxName = new _tokenizerTypes.TokenType("jsxName");
+_tokenizerTypes.types.jsxText = new _tokenizerTypes.TokenType("jsxText", { beforeExpr: true });
+_tokenizerTypes.types.jsxTagStart = new _tokenizerTypes.TokenType("jsxTagStart");
+_tokenizerTypes.types.jsxTagEnd = new _tokenizerTypes.TokenType("jsxTagEnd");
+
+_tokenizerTypes.types.jsxTagStart.updateContext = function () {
+  this.state.context.push(_tokenizerContext.types.j_expr); // treat as beginning of JSX expression
+  this.state.context.push(_tokenizerContext.types.j_oTag); // start opening tag context
+  this.state.exprAllowed = false;
+};
+
+_tokenizerTypes.types.jsxTagEnd.updateContext = function (prevType) {
+  var out = this.state.context.pop();
+  if (out === _tokenizerContext.types.j_oTag && prevType === _tokenizerTypes.types.slash || out === _tokenizerContext.types.j_cTag) {
+    this.state.context.pop();
+    this.state.exprAllowed = this.curContext() === _tokenizerContext.types.j_expr;
+  } else {
+    this.state.exprAllowed = true;
+  }
+};
+
+var pp = _parser2["default"].prototype;
+
+// Reads inline JSX contents token.
+
+pp.jsxReadToken = function () {
+  var out = "",
+      chunkStart = this.state.pos;
+  for (;;) {
+    if (this.state.pos >= this.input.length) {
+      this.raise(this.state.start, "Unterminated JSX contents");
+    }
+
+    var ch = this.input.charCodeAt(this.state.pos);
+
+    switch (ch) {
+      case 60: // "<"
+      case 123:
+        // "{"
+        if (this.state.pos === this.state.start) {
+          if (ch === 60 && this.state.exprAllowed) {
+            ++this.state.pos;
+            return this.finishToken(_tokenizerTypes.types.jsxTagStart);
+          }
+          return this.getTokenFromCode(ch);
+        }
+        out += this.input.slice(chunkStart, this.state.pos);
+        return this.finishToken(_tokenizerTypes.types.jsxText, out);
+
+      case 38:
+        // "&"
+        out += this.input.slice(chunkStart, this.state.pos);
+        out += this.jsxReadEntity();
+        chunkStart = this.state.pos;
+        break;
+
+      default:
+        if (_utilWhitespace.isNewLine(ch)) {
+          out += this.input.slice(chunkStart, this.state.pos);
+          out += this.jsxReadNewLine(true);
+          chunkStart = this.state.pos;
+        } else {
+          ++this.state.pos;
+        }
+    }
+  }
+};
+
+pp.jsxReadNewLine = function (normalizeCRLF) {
+  var ch = this.input.charCodeAt(this.state.pos);
+  var out;
+  ++this.state.pos;
+  if (ch === 13 && this.input.charCodeAt(this.state.pos) === 10) {
+    ++this.state.pos;
+    out = normalizeCRLF ? "\n" : "\r\n";
+  } else {
+    out = String.fromCharCode(ch);
+  }
+  ++this.state.curLine;
+  this.state.lineStart = this.state.pos;
+
+  return out;
+};
+
+pp.jsxReadString = function (quote) {
+  var out = "",
+      chunkStart = ++this.state.pos;
+  for (;;) {
+    if (this.state.pos >= this.input.length) {
+      this.raise(this.state.start, "Unterminated string constant");
+    }
+
+    var ch = this.input.charCodeAt(this.state.pos);
+    if (ch === quote) break;
+    if (ch === 38) {
+      // "&"
+      out += this.input.slice(chunkStart, this.state.pos);
+      out += this.jsxReadEntity();
+      chunkStart = this.state.pos;
+    } else if (_utilWhitespace.isNewLine(ch)) {
+      out += this.input.slice(chunkStart, this.state.pos);
+      out += this.jsxReadNewLine(false);
+      chunkStart = this.state.pos;
+    } else {
+      ++this.state.pos;
+    }
+  }
+  out += this.input.slice(chunkStart, this.state.pos++);
+  return this.finishToken(_tokenizerTypes.types.string, out);
+};
+
+pp.jsxReadEntity = function () {
+  var str = "",
+      count = 0,
+      entity;
+  var ch = this.input[this.state.pos];
+
+  var startPos = ++this.state.pos;
+  while (this.state.pos < this.input.length && count++ < 10) {
+    ch = this.input[this.state.pos++];
+    if (ch === ";") {
+      if (str[0] === "#") {
+        if (str[1] === "x") {
+          str = str.substr(2);
+          if (HEX_NUMBER.test(str)) entity = String.fromCharCode(parseInt(str, 16));
+        } else {
+          str = str.substr(1);
+          if (DECIMAL_NUMBER.test(str)) entity = String.fromCharCode(parseInt(str, 10));
+        }
+      } else {
+        entity = _xhtml2["default"][str];
+      }
+      break;
+    }
+    str += ch;
+  }
+  if (!entity) {
+    this.state.pos = startPos;
+    return "&";
+  }
+  return entity;
+};
+
+// Read a JSX identifier (valid tag or attribute name).
+//
+// Optimized version since JSX identifiers can"t contain
+// escape characters and so can be read as single slice.
+// Also assumes that first character was already checked
+// by isIdentifierStart in readToken.
+
+pp.jsxReadWord = function () {
+  var ch,
+      start = this.state.pos;
+  do {
+    ch = this.input.charCodeAt(++this.state.pos);
+  } while (_utilIdentifier.isIdentifierChar(ch) || ch === 45); // "-"
+  return this.finishToken(_tokenizerTypes.types.jsxName, this.input.slice(start, this.state.pos));
+};
+
+// Transforms JSX element name to string.
+
+function getQualifiedJSXName(object) {
+  if (object.type === "JSXIdentifier") {
+    return object.name;
+  }
+
+  if (object.type === "JSXNamespacedName") {
+    return object.namespace.name + ":" + object.name.name;
+  }
+
+  if (object.type === "JSXMemberExpression") {
+    return getQualifiedJSXName(object.object) + "." + getQualifiedJSXName(object.property);
+  }
+}
+
+// Parse next token as JSX identifier
+
+pp.jsxParseIdentifier = function () {
+  var node = this.startNode();
+  if (this.match(_tokenizerTypes.types.jsxName)) {
+    node.name = this.state.value;
+  } else if (this.state.type.keyword) {
+    node.name = this.state.type.keyword;
+  } else {
+    this.unexpected();
+  }
+  this.next();
+  return this.finishNode(node, "JSXIdentifier");
+};
+
+// Parse namespaced identifier.
+
+pp.jsxParseNamespacedName = function () {
+  var startPos = this.state.start,
+      startLoc = this.state.startLoc;
+  var name = this.jsxParseIdentifier();
+  if (!this.eat(_tokenizerTypes.types.colon)) return name;
+
+  var node = this.startNodeAt(startPos, startLoc);
+  node.namespace = name;
+  node.name = this.jsxParseIdentifier();
+  return this.finishNode(node, "JSXNamespacedName");
+};
+
+// Parses element name in any form - namespaced, member
+// or single identifier.
+
+pp.jsxParseElementName = function () {
+  var startPos = this.state.start,
+      startLoc = this.state.startLoc;
+  var node = this.jsxParseNamespacedName();
+  while (this.eat(_tokenizerTypes.types.dot)) {
+    var newNode = this.startNodeAt(startPos, startLoc);
+    newNode.object = node;
+    newNode.property = this.jsxParseIdentifier();
+    node = this.finishNode(newNode, "JSXMemberExpression");
+  }
+  return node;
+};
+
+// Parses any type of JSX attribute value.
+
+pp.jsxParseAttributeValue = function () {
+  var node;
+  switch (this.state.type) {
+    case _tokenizerTypes.types.braceL:
+      node = this.jsxParseExpressionContainer();
+      if (node.expression.type === "JSXEmptyExpression") {
+        this.raise(node.start, "JSX attributes must only be assigned a non-empty expression");
+      } else {
+        return node;
+      }
+
+    case _tokenizerTypes.types.jsxTagStart:
+    case _tokenizerTypes.types.string:
+      node = this.parseExprAtom();
+      node.rawValue = null;
+      return node;
+
+    default:
+      this.raise(this.state.start, "JSX value should be either an expression or a quoted JSX text");
+  }
+};
+
+// JSXEmptyExpression is unique type since it doesn"t actually parse anything,
+// and so it should start at the end of last read token (left brace) and finish
+// at the beginning of the next one (right brace).
+
+pp.jsxParseEmptyExpression = function () {
+  var tmp = this.state.start;
+  this.state.start = this.state.lastTokEnd;
+  this.state.lastTokEnd = tmp;
+
+  tmp = this.state.startLoc;
+  this.state.startLoc = this.state.lastTokEndLoc;
+  this.state.lastTokEndLoc = tmp;
+
+  return this.finishNode(this.startNode(), "JSXEmptyExpression");
+};
+
+// Parses JSX expression enclosed into curly brackets.
+
+pp.jsxParseExpressionContainer = function () {
+  var node = this.startNode();
+  this.next();
+  if (this.match(_tokenizerTypes.types.braceR)) {
+    node.expression = this.jsxParseEmptyExpression();
+  } else {
+    node.expression = this.parseExpression();
+  }
+  this.expect(_tokenizerTypes.types.braceR);
+  return this.finishNode(node, "JSXExpressionContainer");
+};
+
+// Parses following JSX attribute name-value pair.
+
+pp.jsxParseAttribute = function () {
+  var node = this.startNode();
+  if (this.eat(_tokenizerTypes.types.braceL)) {
+    this.expect(_tokenizerTypes.types.ellipsis);
+    node.argument = this.parseMaybeAssign();
+    this.expect(_tokenizerTypes.types.braceR);
+    return this.finishNode(node, "JSXSpreadAttribute");
+  }
+  node.name = this.jsxParseNamespacedName();
+  node.value = this.eat(_tokenizerTypes.types.eq) ? this.jsxParseAttributeValue() : null;
+  return this.finishNode(node, "JSXAttribute");
+};
+
+// Parses JSX opening tag starting after "<".
+
+pp.jsxParseOpeningElementAt = function (startPos, startLoc) {
+  var node = this.startNodeAt(startPos, startLoc);
+  node.attributes = [];
+  node.name = this.jsxParseElementName();
+  while (!this.match(_tokenizerTypes.types.slash) && !this.match(_tokenizerTypes.types.jsxTagEnd)) {
+    node.attributes.push(this.jsxParseAttribute());
+  }
+  node.selfClosing = this.eat(_tokenizerTypes.types.slash);
+  this.expect(_tokenizerTypes.types.jsxTagEnd);
+  return this.finishNode(node, "JSXOpeningElement");
+};
+
+// Parses JSX closing tag starting after "</".
+
+pp.jsxParseClosingElementAt = function (startPos, startLoc) {
+  var node = this.startNodeAt(startPos, startLoc);
+  node.name = this.jsxParseElementName();
+  this.expect(_tokenizerTypes.types.jsxTagEnd);
+  return this.finishNode(node, "JSXClosingElement");
+};
+
+// Parses entire JSX element, including it"s opening tag
+// (starting after "<"), attributes, contents and closing tag.
+
+pp.jsxParseElementAt = function (startPos, startLoc) {
+  var node = this.startNodeAt(startPos, startLoc);
+  var children = [];
+  var openingElement = this.jsxParseOpeningElementAt(startPos, startLoc);
+  var closingElement = null;
+
+  if (!openingElement.selfClosing) {
+    contents: for (;;) {
+      switch (this.state.type) {
+        case _tokenizerTypes.types.jsxTagStart:
+          startPos = this.state.start;startLoc = this.state.startLoc;
+          this.next();
+          if (this.eat(_tokenizerTypes.types.slash)) {
+            closingElement = this.jsxParseClosingElementAt(startPos, startLoc);
+            break contents;
+          }
+          children.push(this.jsxParseElementAt(startPos, startLoc));
+          break;
+
+        case _tokenizerTypes.types.jsxText:
+          children.push(this.parseExprAtom());
+          break;
+
+        case _tokenizerTypes.types.braceL:
+          children.push(this.jsxParseExpressionContainer());
+          break;
+
+        default:
+          this.unexpected();
+      }
+    }
+
+    if (getQualifiedJSXName(closingElement.name) !== getQualifiedJSXName(openingElement.name)) {
+      this.raise(closingElement.start, "Expected corresponding JSX closing tag for <" + getQualifiedJSXName(openingElement.name) + ">");
+    }
+  }
+
+  node.openingElement = openingElement;
+  node.closingElement = closingElement;
+  node.children = children;
+  if (this.match(_tokenizerTypes.types.relational) && this.state.value === "<") {
+    this.raise(this.state.start, "Adjacent JSX elements must be wrapped in an enclosing tag");
+  }
+  return this.finishNode(node, "JSXElement");
+};
+
+// Parses entire JSX element from current position.
+
+pp.jsxParseElement = function () {
+  var startPos = this.state.start,
+      startLoc = this.state.startLoc;
+  this.next();
+  return this.jsxParseElementAt(startPos, startLoc);
+};
+
+exports["default"] = function (instance) {
+  instance.extend("parseExprAtom", function (inner) {
+    return function (refShortHandDefaultPos) {
+      if (this.match(_tokenizerTypes.types.jsxText)) {
+        var node = this.parseLiteral(this.state.value);
+        // https://github.com/babel/babel/issues/2078
+        node.rawValue = null;
+        return node;
+      } else if (this.match(_tokenizerTypes.types.jsxTagStart)) {
+        return this.jsxParseElement();
+      } else {
+        return inner.call(this, refShortHandDefaultPos);
+      }
+    };
+  });
+
+  instance.extend("readToken", function (inner) {
+    return function (code) {
+      var context = this.curContext();
+
+      if (context === _tokenizerContext.types.j_expr) {
+        return this.jsxReadToken();
+      }
+
+      if (context === _tokenizerContext.types.j_oTag || context === _tokenizerContext.types.j_cTag) {
+        if (_utilIdentifier.isIdentifierStart(code)) {
+          return this.jsxReadWord();
+        }
+
+        if (code === 62) {
+          ++this.state.pos;
+          return this.finishToken(_tokenizerTypes.types.jsxTagEnd);
+        }
+
+        if ((code === 34 || code === 39) && context === _tokenizerContext.types.j_oTag) {
+          return this.jsxReadString(code);
+        }
+      }
+
+      if (code === 60 && this.state.exprAllowed) {
+        ++this.state.pos;
+        return this.finishToken(_tokenizerTypes.types.jsxTagStart);
+      }
+
+      return inner.call(this, code);
+    };
+  });
+
+  instance.extend("updateContext", function (inner) {
+    return function (prevType) {
+      if (this.match(_tokenizerTypes.types.braceL)) {
+        var curContext = this.curContext();
+        if (curContext === _tokenizerContext.types.j_oTag) {
+          this.state.context.push(_tokenizerContext.types.b_expr);
+        } else if (curContext === _tokenizerContext.types.j_expr) {
+          this.state.context.push(_tokenizerContext.types.b_tmpl);
+        } else {
+          inner.call(this, prevType);
+        }
+        this.state.exprAllowed = true;
+      } else if (this.match(_tokenizerTypes.types.slash) && prevType === _tokenizerTypes.types.jsxTagStart) {
+        this.state.context.length -= 2; // do not consider JSX expr -> JSX open tag -> ... anymore
+        this.state.context.push(_tokenizerContext.types.j_cTag); // reconsider as closing tag context
+        this.state.exprAllowed = false;
+      } else {
+        return inner.call(this, prevType);
+      }
+    };
+  });
+};
+
+module.exports = exports["default"];
\ No newline at end of file
diff --git a/node_modules/babylon/lib/plugins/jsx/xhtml.js b/node_modules/babylon/lib/plugins/jsx/xhtml.js
new file mode 100644
index 0000000..7b721a3
--- /dev/null
+++ b/node_modules/babylon/lib/plugins/jsx/xhtml.js
@@ -0,0 +1,259 @@
+"use strict";
+
+exports.__esModule = true;
+exports["default"] = {
+  quot: "\"",
+  amp: "&",
+  apos: "'",
+  lt: "<",
+  gt: ">",
+  nbsp: " ",
+  iexcl: "¡",
+  cent: "¢",
+  pound: "£",
+  curren: "¤",
+  yen: "¥",
+  brvbar: "¦",
+  sect: "§",
+  uml: "¨",
+  copy: "©",
+  ordf: "ª",
+  laquo: "«",
+  not: "¬",
+  shy: "­",
+  reg: "®",
+  macr: "¯",
+  deg: "°",
+  plusmn: "±",
+  sup2: "²",
+  sup3: "³",
+  acute: "´",
+  micro: "µ",
+  para: "¶",
+  middot: "·",
+  cedil: "¸",
+  sup1: "¹",
+  ordm: "º",
+  raquo: "»",
+  frac14: "¼",
+  frac12: "½",
+  frac34: "¾",
+  iquest: "¿",
+  Agrave: "À",
+  Aacute: "Á",
+  Acirc: "Â",
+  Atilde: "Ã",
+  Auml: "Ä",
+  Aring: "Å",
+  AElig: "Æ",
+  Ccedil: "Ç",
+  Egrave: "È",
+  Eacute: "É",
+  Ecirc: "Ê",
+  Euml: "Ë",
+  Igrave: "Ì",
+  Iacute: "Í",
+  Icirc: "Î",
+  Iuml: "Ï",
+  ETH: "Ð",
+  Ntilde: "Ñ",
+  Ograve: "Ò",
+  Oacute: "Ó",
+  Ocirc: "Ô",
+  Otilde: "Õ",
+  Ouml: "Ö",
+  times: "×",
+  Oslash: "Ø",
+  Ugrave: "Ù",
+  Uacute: "Ú",
+  Ucirc: "Û",
+  Uuml: "Ü",
+  Yacute: "Ý",
+  THORN: "Þ",
+  szlig: "ß",
+  agrave: "à",
+  aacute: "á",
+  acirc: "â",
+  atilde: "ã",
+  auml: "ä",
+  aring: "å",
+  aelig: "æ",
+  ccedil: "ç",
+  egrave: "è",
+  eacute: "é",
+  ecirc: "ê",
+  euml: "ë",
+  igrave: "ì",
+  iacute: "í",
+  icirc: "î",
+  iuml: "ï",
+  eth: "ð",
+  ntilde: "ñ",
+  ograve: "ò",
+  oacute: "ó",
+  ocirc: "ô",
+  otilde: "õ",
+  ouml: "ö",
+  divide: "÷",
+  oslash: "ø",
+  ugrave: "ù",
+  uacute: "ú",
+  ucirc: "û",
+  uuml: "ü",
+  yacute: "ý",
+  thorn: "þ",
+  yuml: "ÿ",
+  OElig: "Œ",
+  oelig: "œ",
+  Scaron: "Š",
+  scaron: "š",
+  Yuml: "Ÿ",
+  fnof: "ƒ",
+  circ: "ˆ",
+  tilde: "˜",
+  Alpha: "Α",
+  Beta: "Β",
+  Gamma: "Γ",
+  Delta: "Δ",
+  Epsilon: "Ε",
+  Zeta: "Ζ",
+  Eta: "Η",
+  Theta: "Θ",
+  Iota: "Ι",
+  Kappa: "Κ",
+  Lambda: "Λ",
+  Mu: "Μ",
+  Nu: "Ν",
+  Xi: "Ξ",
+  Omicron: "Ο",
+  Pi: "Π",
+  Rho: "Ρ",
+  Sigma: "Σ",
+  Tau: "Τ",
+  Upsilon: "Υ",
+  Phi: "Φ",
+  Chi: "Χ",
+  Psi: "Ψ",
+  Omega: "Ω",
+  alpha: "α",
+  beta: "β",
+  gamma: "γ",
+  delta: "δ",
+  epsilon: "ε",
+  zeta: "ζ",
+  eta: "η",
+  theta: "θ",
+  iota: "ι",
+  kappa: "κ",
+  lambda: "λ",
+  mu: "μ",
+  nu: "ν",
+  xi: "ξ",
+  omicron: "ο",
+  pi: "π",
+  rho: "ρ",
+  sigmaf: "ς",
+  sigma: "σ",
+  tau: "τ",
+  upsilon: "υ",
+  phi: "φ",
+  chi: "χ",
+  psi: "ψ",
+  omega: "ω",
+  thetasym: "ϑ",
+  upsih: "ϒ",
+  piv: "ϖ",
+  ensp: " ",
+  emsp: " ",
+  thinsp: " ",
+  zwnj: "‌",
+  zwj: "‍",
+  lrm: "‎",
+  rlm: "‏",
+  ndash: "–",
+  mdash: "—",
+  lsquo: "‘",
+  rsquo: "’",
+  sbquo: "‚",
+  ldquo: "“",
+  rdquo: "”",
+  bdquo: "„",
+  dagger: "†",
+  Dagger: "‡",
+  bull: "•",
+  hellip: "…",
+  permil: "‰",
+  prime: "′",
+  Prime: "″",
+  lsaquo: "‹",
+  rsaquo: "›",
+  oline: "‾",
+  frasl: "⁄",
+  euro: "€",
+  image: "ℑ",
+  weierp: "℘",
+  real: "ℜ",
+  trade: "™",
+  alefsym: "ℵ",
+  larr: "←",
+  uarr: "↑",
+  rarr: "→",
+  darr: "↓",
+  harr: "↔",
+  crarr: "↵",
+  lArr: "⇐",
+  uArr: "⇑",
+  rArr: "⇒",
+  dArr: "⇓",
+  hArr: "⇔",
+  forall: "∀",
+  part: "∂",
+  exist: "∃",
+  empty: "∅",
+  nabla: "∇",
+  isin: "∈",
+  notin: "∉",
+  ni: "∋",
+  prod: "∏",
+  sum: "∑",
+  minus: "−",
+  lowast: "∗",
+  radic: "√",
+  prop: "∝",
+  infin: "∞",
+  ang: "∠",
+  and: "∧",
+  or: "∨",
+  cap: "∩",
+  cup: "∪",
+  "int": "∫",
+  there4: "∴",
+  sim: "∼",
+  cong: "≅",
+  asymp: "≈",
+  ne: "≠",
+  equiv: "≡",
+  le: "≤",
+  ge: "≥",
+  sub: "⊂",
+  sup: "⊃",
+  nsub: "⊄",
+  sube: "⊆",
+  supe: "⊇",
+  oplus: "⊕",
+  otimes: "⊗",
+  perp: "⊥",
+  sdot: "⋅",
+  lceil: "⌈",
+  rceil: "⌉",
+  lfloor: "⌊",
+  rfloor: "⌋",
+  lang: "〈",
+  rang: "〉",
+  loz: "◊",
+  spades: "♠",
+  clubs: "♣",
+  hearts: "♥",
+  diams: "♦"
+};
+module.exports = exports["default"];
\ No newline at end of file
diff --git a/node_modules/babylon/lib/tokenizer/context.js b/node_modules/babylon/lib/tokenizer/context.js
new file mode 100644
index 0000000..065d8eb
--- /dev/null
+++ b/node_modules/babylon/lib/tokenizer/context.js
@@ -0,0 +1,91 @@
+// The algorithm used to determine whether a regexp can appear at a
+// given point in the program is loosely based on sweet.js' approach.
+// See https://github.com/mozilla/sweet.js/wiki/design
+
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var _types = require("./types");
+
+var TokContext = function TokContext(token, isExpr, preserveSpace, override) {
+  _classCallCheck(this, TokContext);
+
+  this.token = token;
+  this.isExpr = !!isExpr;
+  this.preserveSpace = !!preserveSpace;
+  this.override = override;
+};
+
+exports.TokContext = TokContext;
+var types = {
+  b_stat: new TokContext("{", false),
+  b_expr: new TokContext("{", true),
+  b_tmpl: new TokContext("${", true),
+  p_stat: new TokContext("(", false),
+  p_expr: new TokContext("(", true),
+  q_tmpl: new TokContext("`", true, true, function (p) {
+    return p.readTmplToken();
+  }),
+  f_expr: new TokContext("function", true)
+};
+
+exports.types = types;
+// Token-specific context update code
+
+_types.types.parenR.updateContext = _types.types.braceR.updateContext = function () {
+  if (this.state.context.length === 1) {
+    this.state.exprAllowed = true;
+    return;
+  }
+
+  var out = this.state.context.pop();
+  if (out === types.b_stat && this.curContext() === types.f_expr) {
+    this.state.context.pop();
+    this.state.exprAllowed = false;
+  } else if (out === types.b_tmpl) {
+    this.state.exprAllowed = true;
+  } else {
+    this.state.exprAllowed = !out.isExpr;
+  }
+};
+
+_types.types.braceL.updateContext = function (prevType) {
+  this.state.context.push(this.braceIsBlock(prevType) ? types.b_stat : types.b_expr);
+  this.state.exprAllowed = true;
+};
+
+_types.types.dollarBraceL.updateContext = function () {
+  this.state.context.push(types.b_tmpl);
+  this.state.exprAllowed = true;
+};
+
+_types.types.parenL.updateContext = function (prevType) {
+  var statementParens = prevType === _types.types._if || prevType === _types.types._for || prevType === _types.types._with || prevType === _types.types._while;
+  this.state.context.push(statementParens ? types.p_stat : types.p_expr);
+  this.state.exprAllowed = true;
+};
+
+_types.types.incDec.updateContext = function () {
+  // tokExprAllowed stays unchanged
+};
+
+_types.types._function.updateContext = function () {
+  if (this.curContext() !== types.b_stat) {
+    this.state.context.push(types.f_expr);
+  }
+
+  this.state.exprAllowed = false;
+};
+
+_types.types.backQuote.updateContext = function () {
+  if (this.curContext() === types.q_tmpl) {
+    this.state.context.pop();
+  } else {
+    this.state.context.push(types.q_tmpl);
+  }
+  this.state.exprAllowed = false;
+};
\ No newline at end of file
diff --git a/node_modules/babylon/lib/tokenizer/index.js b/node_modules/babylon/lib/tokenizer/index.js
new file mode 100644
index 0000000..de88822
--- /dev/null
+++ b/node_modules/babylon/lib/tokenizer/index.js
@@ -0,0 +1,907 @@
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+// istanbul ignore next
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var _utilIdentifier = require("../util/identifier");
+
+var _types = require("./types");
+
+var _context = require("./context");
+
+var _utilLocation = require("../util/location");
+
+var _utilWhitespace = require("../util/whitespace");
+
+var _state = require("./state");
+
+var _state2 = _interopRequireDefault(_state);
+
+// Object type used to represent tokens. Note that normally, tokens
+// simply exist as properties on the parser object. This is only
+// used for the onToken callback and the external tokenizer.
+
+var Token = function Token(state) {
+  _classCallCheck(this, Token);
+
+  this.type = state.type;
+  this.value = state.value;
+  this.start = state.start;
+  this.end = state.end;
+  this.loc = new _utilLocation.SourceLocation(state.startLoc, state.endLoc);
+}
+
+// ## Tokenizer
+
+// Are we running under Rhino?
+/* global Packages */
+;
+
+exports.Token = Token;
+var isRhino = typeof Packages === "object" && Object.prototype.toString.call(Packages) === "[object JavaPackage]";
+
+// Parse a regular expression. Some context-awareness is necessary,
+// since a '/' inside a '[]' set does not end the expression.
+
+function tryCreateRegexp(src, flags, throwErrorStart) {
+  try {
+    return new RegExp(src, flags);
+  } catch (e) {
+    if (throwErrorStart !== undefined) {
+      if (e instanceof SyntaxError) this.raise(throwErrorStart, "Error parsing regular expression: " + e.message);
+      this.raise(e);
+    }
+  }
+}
+
+var regexpUnicodeSupport = !!tryCreateRegexp("￿", "u");
+
+function codePointToString(code) {
+  // UTF-16 Decoding
+  if (code <= 0xFFFF) return String.fromCharCode(code);
+  return String.fromCharCode((code - 0x10000 >> 10) + 0xD800, (code - 0x10000 & 1023) + 0xDC00);
+}
+
+var Tokenizer = (function () {
+  function Tokenizer(input) {
+    _classCallCheck(this, Tokenizer);
+
+    this.state = new _state2["default"]();
+    this.state.init(input);
+  }
+
+  // Move to the next token
+
+  Tokenizer.prototype.next = function next() {
+    this.state.tokens.push(new Token(this.state));
+
+    this.state.lastTokEnd = this.state.end;
+    this.state.lastTokStart = this.state.start;
+    this.state.lastTokEndLoc = this.state.endLoc;
+    this.state.lastTokStartLoc = this.state.startLoc;
+    this.nextToken();
+  };
+
+  // TODO
+
+  Tokenizer.prototype.eat = function eat(type) {
+    if (this.match(type)) {
+      this.next();
+      return true;
+    } else {
+      return false;
+    }
+  };
+
+  // TODO
+
+  Tokenizer.prototype.match = function match(type) {
+    return this.state.type === type;
+  };
+
+  // TODO
+
+  Tokenizer.prototype.lookahead = function lookahead() {
+    var old = this.state;
+    this.state = old.clone();
+    this.next();
+    var curr = this.state.clone();
+    this.state = old;
+    return curr;
+  };
+
+  // Toggle strict mode. Re-reads the next number or string to please
+  // pedantic tests (`"use strict"; 010;` should fail).
+
+  Tokenizer.prototype.setStrict = function setStrict(strict) {
+    this.strict = strict;
+    if (!this.match(_types.types.num) && !this.match(_types.types.string)) return;
+    this.state.pos = this.state.start;
+    while (this.state.pos < this.state.lineStart) {
+      this.state.lineStart = this.input.lastIndexOf("\n", this.state.lineStart - 2) + 1;
+      --this.state.curLine;
+    }
+    this.nextToken();
+  };
+
+  Tokenizer.prototype.curContext = function curContext() {
+    return this.state.context[this.state.context.length - 1];
+  };
+
+  // Read a single token, updating the parser object's token-related
+  // properties.
+
+  Tokenizer.prototype.nextToken = function nextToken() {
+    var curContext = this.curContext();
+    if (!curContext || !curContext.preserveSpace) this.skipSpace();
+
+    this.state.start = this.state.pos;
+    this.state.startLoc = this.state.curPosition();
+    if (this.state.pos >= this.input.length) return this.finishToken(_types.types.eof);
+
+    if (curContext.override) {
+      return curContext.override(this);
+    } else {
+      return this.readToken(this.fullCharCodeAtPos());
+    }
+  };
+
+  Tokenizer.prototype.readToken = function readToken(code) {
+    // Identifier or keyword. '\uXXXX' sequences are allowed in
+    // identifiers, so '\' also dispatches to that.
+    if (_utilIdentifier.isIdentifierStart(code, true) || code === 92 /* '\' */) return this.readWord();
+
+    return this.getTokenFromCode(code);
+  };
+
+  Tokenizer.prototype.fullCharCodeAtPos = function fullCharCodeAtPos() {
+    var code = this.input.charCodeAt(this.state.pos);
+    if (code <= 0xd7ff || code >= 0xe000) return code;
+
+    var next = this.input.charCodeAt(this.state.pos + 1);
+    return (code << 10) + next - 0x35fdc00;
+  };
+
+  Tokenizer.prototype.pushComment = function pushComment(block, text, start, end, startLoc, endLoc) {
+    var comment = {
+      type: block ? "CommentBlock" : "CommentLine",
+      value: text,
+      start: start,
+      end: end,
+      loc: new _utilLocation.SourceLocation(startLoc, endLoc),
+      range: [start, end]
+    };
+
+    this.state.tokens.push(comment);
+    this.state.comments.push(comment);
+    this.addComment(comment);
+  };
+
+  Tokenizer.prototype.skipBlockComment = function skipBlockComment() {
+    var startLoc = this.state.curPosition();
+    var start = this.state.pos,
+        end = this.input.indexOf("*/", this.state.pos += 2);
+    if (end === -1) this.raise(this.state.pos - 2, "Unterminated comment");
+
+    this.state.pos = end + 2;
+    _utilWhitespace.lineBreakG.lastIndex = start;
+    var match = undefined;
+    while ((match = _utilWhitespace.lineBreakG.exec(this.input)) && match.index < this.state.pos) {
+      ++this.state.curLine;
+      this.state.lineStart = match.index + match[0].length;
+    }
+
+    this.pushComment(true, this.input.slice(start + 2, end), start, this.state.pos, startLoc, this.state.curPosition());
+  };
+
+  Tokenizer.prototype.skipLineComment = function skipLineComment(startSkip) {
+    var start = this.state.pos;
+    var startLoc = this.state.curPosition();
+    var ch = this.input.charCodeAt(this.state.pos += startSkip);
+    while (this.state.pos < this.input.length && ch !== 10 && ch !== 13 && ch !== 8232 && ch !== 8233) {
+      ++this.state.pos;
+      ch = this.input.charCodeAt(this.state.pos);
+    }
+
+    this.pushComment(false, this.input.slice(start + startSkip, this.state.pos), start, this.state.pos, startLoc, this.state.curPosition());
+  };
+
+  // Called at the start of the parse and after every token. Skips
+  // whitespace and comments, and.
+
+  Tokenizer.prototype.skipSpace = function skipSpace() {
+    loop: while (this.state.pos < this.input.length) {
+      var ch = this.input.charCodeAt(this.state.pos);
+      switch (ch) {
+        case 32:case 160:
+          // ' '
+          ++this.state.pos;
+          break;
+
+        case 13:
+          if (this.input.charCodeAt(this.state.pos + 1) === 10) {
+            ++this.state.pos;
+          }
+
+        case 10:case 8232:case 8233:
+          ++this.state.pos;
+          ++this.state.curLine;
+          this.state.lineStart = this.state.pos;
+          break;
+
+        case 47:
+          // '/'
+          switch (this.input.charCodeAt(this.state.pos + 1)) {
+            case 42:
+              // '*'
+              this.skipBlockComment();
+              break;
+
+            case 47:
+              this.skipLineComment(2);
+              break;
+
+            default:
+              break loop;
+          }
+          break;
+
+        default:
+          if (ch > 8 && ch < 14 || ch >= 5760 && _utilWhitespace.nonASCIIwhitespace.test(String.fromCharCode(ch))) {
+            ++this.state.pos;
+          } else {
+            break loop;
+          }
+      }
+    }
+  };
+
+  // Called at the end of every token. Sets `end`, `val`, and
+  // maintains `context` and `exprAllowed`, and skips the space after
+  // the token, so that the next one's `start` will point at the
+  // right position.
+
+  Tokenizer.prototype.finishToken = function finishToken(type, val) {
+    this.state.end = this.state.pos;
+    this.state.endLoc = this.state.curPosition();
+    var prevType = this.state.type;
+    this.state.type = type;
+    this.state.value = val;
+
+    this.updateContext(prevType);
+  };
+
+  // ### Token reading
+
+  // This is the function that is called to fetch the next token. It
+  // is somewhat obscure, because it works in character codes rather
+  // than characters, and because operator parsing has been inlined
+  // into it.
+  //
+  // All in the name of speed.
+  //
+
+  Tokenizer.prototype.readToken_dot = function readToken_dot() {
+    var next = this.input.charCodeAt(this.state.pos + 1);
+    if (next >= 48 && next <= 57) {
+      return this.readNumber(true);
+    }
+
+    var next2 = this.input.charCodeAt(this.state.pos + 2);
+    if (next === 46 && next2 === 46) {
+      // 46 = dot '.'
+      this.state.pos += 3;
+      return this.finishToken(_types.types.ellipsis);
+    } else {
+      ++this.state.pos;
+      return this.finishToken(_types.types.dot);
+    }
+  };
+
+  Tokenizer.prototype.readToken_slash = function readToken_slash() {
+    // '/'
+    if (this.state.exprAllowed) {
+      ++this.state.pos;
+      return this.readRegexp();
+    }
+
+    var next = this.input.charCodeAt(this.state.pos + 1);
+    if (next === 61) {
+      return this.finishOp(_types.types.assign, 2);
+    } else {
+      return this.finishOp(_types.types.slash, 1);
+    }
+  };
+
+  Tokenizer.prototype.readToken_mult_modulo = function readToken_mult_modulo(code) {
+    // '%*'
+    var type = code === 42 ? _types.types.star : _types.types.modulo;
+    var width = 1;
+    var next = this.input.charCodeAt(this.state.pos + 1);
+
+    if (next === 42 && this.options.features["es7.exponentiationOperator"]) {
+      // '*'
+      width++;
+      next = this.input.charCodeAt(this.state.pos + 2);
+      type = _types.types.exponent;
+    }
+
+    if (next === 61) {
+      width++;
+      type = _types.types.assign;
+    }
+
+    return this.finishOp(type, width);
+  };
+
+  Tokenizer.prototype.readToken_pipe_amp = function readToken_pipe_amp(code) {
+    // '|&'
+    var next = this.input.charCodeAt(this.state.pos + 1);
+    if (next === code) return this.finishOp(code === 124 ? _types.types.logicalOR : _types.types.logicalAND, 2);
+    if (next === 61) return this.finishOp(_types.types.assign, 2);
+    return this.finishOp(code === 124 ? _types.types.bitwiseOR : _types.types.bitwiseAND, 1);
+  };
+
+  Tokenizer.prototype.readToken_caret = function readToken_caret() {
+    // '^'
+    var next = this.input.charCodeAt(this.state.pos + 1);
+    if (next === 61) {
+      return this.finishOp(_types.types.assign, 2);
+    } else {
+      return this.finishOp(_types.types.bitwiseXOR, 1);
+    }
+  };
+
+  Tokenizer.prototype.readToken_plus_min = function readToken_plus_min(code) {
+    // '+-'
+    var next = this.input.charCodeAt(this.state.pos + 1);
+
+    if (next === code) {
+      if (next === 45 && this.input.charCodeAt(this.state.pos + 2) === 62 && _utilWhitespace.lineBreak.test(this.input.slice(this.state.lastTokEnd, this.state.pos))) {
+        // A `-->` line comment
+        this.skipLineComment(3);
+        this.skipSpace();
+        return this.nextToken();
+      }
+      return this.finishOp(_types.types.incDec, 2);
+    }
+
+    if (next === 61) {
+      return this.finishOp(_types.types.assign, 2);
+    } else {
+      return this.finishOp(_types.types.plusMin, 1);
+    }
+  };
+
+  Tokenizer.prototype.readToken_lt_gt = function readToken_lt_gt(code) {
+    // '<>'
+    var next = this.input.charCodeAt(this.state.pos + 1);
+    var size = 1;
+
+    if (next === code) {
+      size = code === 62 && this.input.charCodeAt(this.state.pos + 2) === 62 ? 3 : 2;
+      if (this.input.charCodeAt(this.state.pos + size) === 61) return this.finishOp(_types.types.assign, size + 1);
+      return this.finishOp(_types.types.bitShift, size);
+    }
+
+    if (next === 33 && code === 60 && this.input.charCodeAt(this.state.pos + 2) === 45 && this.input.charCodeAt(this.state.pos + 3) === 45) {
+      if (this.inModule) this.unexpected();
+      // `<!--`, an XML-style comment that should be interpreted as a line comment
+      this.skipLineComment(4);
+      this.skipSpace();
+      return this.nextToken();
+    }
+
+    if (next === 61) {
+      size = this.input.charCodeAt(this.state.pos + 2) === 61 ? 3 : 2;
+    }
+
+    return this.finishOp(_types.types.relational, size);
+  };
+
+  Tokenizer.prototype.readToken_eq_excl = function readToken_eq_excl(code) {
+    // '=!'
+    var next = this.input.charCodeAt(this.state.pos + 1);
+    if (next === 61) return this.finishOp(_types.types.equality, this.input.charCodeAt(this.state.pos + 2) === 61 ? 3 : 2);
+    if (code === 61 && next === 62) {
+      // '=>'
+      this.state.pos += 2;
+      return this.finishToken(_types.types.arrow);
+    }
+    return this.finishOp(code === 61 ? _types.types.eq : _types.types.prefix, 1);
+  };
+
+  Tokenizer.prototype.getTokenFromCode = function getTokenFromCode(code) {
+    switch (code) {
+      // The interpretation of a dot depends on whether it is followed
+      // by a digit or another two dots.
+      case 46:
+        // '.'
+        return this.readToken_dot();
+
+      // Punctuation tokens.
+      case 40:
+        ++this.state.pos;return this.finishToken(_types.types.parenL);
+      case 41:
+        ++this.state.pos;return this.finishToken(_types.types.parenR);
+      case 59:
+        ++this.state.pos;return this.finishToken(_types.types.semi);
+      case 44:
+        ++this.state.pos;return this.finishToken(_types.types.comma);
+      case 91:
+        ++this.state.pos;return this.finishToken(_types.types.bracketL);
+      case 93:
+        ++this.state.pos;return this.finishToken(_types.types.bracketR);
+      case 123:
+        ++this.state.pos;return this.finishToken(_types.types.braceL);
+      case 125:
+        ++this.state.pos;return this.finishToken(_types.types.braceR);
+
+      case 58:
+        if (this.options.features["es7.functionBind"] && this.input.charCodeAt(this.state.pos + 1) === 58) {
+          return this.finishOp(_types.types.doubleColon, 2);
+        } else {
+          ++this.state.pos;
+          return this.finishToken(_types.types.colon);
+        }
+
+      case 63:
+        ++this.state.pos;return this.finishToken(_types.types.question);
+      case 64:
+        ++this.state.pos;return this.finishToken(_types.types.at);
+
+      case 96:
+        // '`'
+        ++this.state.pos;
+        return this.finishToken(_types.types.backQuote);
+
+      case 48:
+        // '0'
+        var next = this.input.charCodeAt(this.state.pos + 1);
+        if (next === 120 || next === 88) return this.readRadixNumber(16); // '0x', '0X' - hex number
+        if (next === 111 || next === 79) return this.readRadixNumber(8); // '0o', '0O' - octal number
+        if (next === 98 || next === 66) return this.readRadixNumber(2); // '0b', '0B' - binary number
+      // Anything else beginning with a digit is an integer, octal
+      // number, or float.
+      case 49:case 50:case 51:case 52:case 53:case 54:case 55:case 56:case 57:
+        // 1-9
+        return this.readNumber(false);
+
+      // Quotes produce strings.
+      case 34:case 39:
+        // '"', "'"
+        return this.readString(code);
+
+      // Operators are parsed inline in tiny state machines. '=' (61) is
+      // often referred to. `finishOp` simply skips the amount of
+      // characters it is given as second argument, and returns a token
+      // of the type given by its first argument.
+
+      case 47:
+        // '/'
+        return this.readToken_slash();
+
+      case 37:case 42:
+        // '%*'
+        return this.readToken_mult_modulo(code);
+
+      case 124:case 38:
+        // '|&'
+        return this.readToken_pipe_amp(code);
+
+      case 94:
+        // '^'
+        return this.readToken_caret();
+
+      case 43:case 45:
+        // '+-'
+        return this.readToken_plus_min(code);
+
+      case 60:case 62:
+        // '<>'
+        return this.readToken_lt_gt(code);
+
+      case 61:case 33:
+        // '=!'
+        return this.readToken_eq_excl(code);
+
+      case 126:
+        // '~'
+        return this.finishOp(_types.types.prefix, 1);
+    }
+
+    this.raise(this.state.pos, "Unexpected character '" + codePointToString(code) + "'");
+  };
+
+  Tokenizer.prototype.finishOp = function finishOp(type, size) {
+    var str = this.input.slice(this.state.pos, this.state.pos + size);
+    this.state.pos += size;
+    return this.finishToken(type, str);
+  };
+
+  Tokenizer.prototype.readRegexp = function readRegexp() {
+    // istanbul ignore next
+
+    var _this = this;
+
+    var escaped = undefined,
+        inClass = undefined,
+        start = this.state.pos;
+    for (;;) {
+      if (this.state.pos >= this.input.length) this.raise(start, "Unterminated regular expression");
+      var ch = this.input.charAt(this.state.pos);
+      if (_utilWhitespace.lineBreak.test(ch)) {
+        this.raise(start, "Unterminated regular expression");
+      }
+      if (escaped) {
+        escaped = false;
+      } else {
+        if (ch === "[") {
+          inClass = true;
+        } else if (ch === "]" && inClass) {
+          inClass = false;
+        } else if (ch === "/" && !inClass) {
+          break;
+        }
+        escaped = ch === "\\";
+      }
+      ++this.state.pos;
+    }
+    var content = this.input.slice(start, this.state.pos);
+    ++this.state.pos;
+    // Need to use `readWord1` because '\uXXXX' sequences are allowed
+    // here (don't ask).
+    var mods = this.readWord1();
+    var tmp = content;
+    if (mods) {
+      var validFlags = /^[gmsiyu]*$/;
+      if (!validFlags.test(mods)) this.raise(start, "Invalid regular expression flag");
+      if (mods.indexOf("u") >= 0 && !regexpUnicodeSupport) {
+        // Replace each astral symbol and every Unicode escape sequence that
+        // possibly represents an astral symbol or a paired surrogate with a
+        // single ASCII symbol to avoid throwing on regular expressions that
+        // are only valid in combination with the `/u` flag.
+        // Note: replacing with the ASCII symbol `x` might cause false
+        // negatives in unlikely scenarios. For example, `[\u{61}-b]` is a
+        // perfectly valid pattern that is equivalent to `[a-b]`, but it would
+        // be replaced by `[x-b]` which throws an error.
+        tmp = tmp.replace(/\\u\{([0-9a-fA-F]+)\}/g, function (match, code, offset) {
+          code = Number("0x" + code);
+          if (code > 0x10FFFF) _this.raise(start + offset + 3, "Code point out of bounds");
+          return "x";
+        });
+        tmp = tmp.replace(/\\u([a-fA-F0-9]{4})|[\uD800-\uDBFF][\uDC00-\uDFFF]/g, "x");
+      }
+    }
+    // Detect invalid regular expressions.
+    var value = null;
+    // Rhino's regular expression parser is flaky and throws uncatchable exceptions,
+    // so don't do detection if we are running under Rhino
+    if (!isRhino) {
+      tryCreateRegexp.call(this, tmp, undefined, start);
+      // Get a regular expression object for this pattern-flag pair, or `null` in
+      // case the current environment doesn't support the flags it uses.
+      value = tryCreateRegexp.call(this, content, mods);
+    }
+    return this.finishToken(_types.types.regexp, {
+      pattern: content,
+      flags: mods,
+      value: value
+    });
+  };
+
+  // Read an integer in the given radix. Return null if zero digits
+  // were read, the integer value otherwise. When `len` is given, this
+  // will return `null` unless the integer has exactly `len` digits.
+
+  Tokenizer.prototype.readInt = function readInt(radix, len) {
+    var start = this.state.pos,
+        total = 0;
+    for (var i = 0, e = len == null ? Infinity : len; i < e; ++i) {
+      var code = this.input.charCodeAt(this.state.pos),
+          val = undefined;
+      if (code >= 97) {
+        val = code - 97 + 10; // a
+      } else if (code >= 65) {
+          val = code - 65 + 10; // A
+        } else if (code >= 48 && code <= 57) {
+            val = code - 48; // 0-9
+          } else {
+              val = Infinity;
+            }
+      if (val >= radix) break;
+      ++this.state.pos;
+      total = total * radix + val;
+    }
+    if (this.state.pos === start || len != null && this.state.pos - start !== len) return null;
+
+    return total;
+  };
+
+  Tokenizer.prototype.readRadixNumber = function readRadixNumber(radix) {
+    this.state.pos += 2; // 0x
+    var val = this.readInt(radix);
+    if (val == null) this.raise(this.state.start + 2, "Expected number in radix " + radix);
+    if (_utilIdentifier.isIdentifierStart(this.fullCharCodeAtPos())) this.raise(this.state.pos, "Identifier directly after number");
+    return this.finishToken(_types.types.num, val);
+  };
+
+  // Read an integer, octal integer, or floating-point number.
+
+  Tokenizer.prototype.readNumber = function readNumber(startsWithDot) {
+    var start = this.state.pos,
+        isFloat = false,
+        octal = this.input.charCodeAt(this.state.pos) === 48;
+    if (!startsWithDot && this.readInt(10) === null) this.raise(start, "Invalid number");
+    var next = this.input.charCodeAt(this.state.pos);
+    if (next === 46) {
+      // '.'
+      ++this.state.pos;
+      this.readInt(10);
+      isFloat = true;
+      next = this.input.charCodeAt(this.state.pos);
+    }
+    if (next === 69 || next === 101) {
+      // 'eE'
+      next = this.input.charCodeAt(++this.state.pos);
+      if (next === 43 || next === 45) ++this.state.pos; // '+-'
+      if (this.readInt(10) === null) this.raise(start, "Invalid number");
+      isFloat = true;
+    }
+    if (_utilIdentifier.isIdentifierStart(this.fullCharCodeAtPos())) this.raise(this.state.pos, "Identifier directly after number");
+
+    var str = this.input.slice(start, this.state.pos),
+        val = undefined;
+    if (isFloat) {
+      val = parseFloat(str);
+    } else if (!octal || str.length === 1) {
+      val = parseInt(str, 10);
+    } else if (/[89]/.test(str) || this.strict) {
+      this.raise(start, "Invalid number");
+    } else {
+      val = parseInt(str, 8);
+    }
+    return this.finishToken(_types.types.num, val);
+  };
+
+  // Read a string value, interpreting backslash-escapes.
+
+  Tokenizer.prototype.readCodePoint = function readCodePoint() {
+    var ch = this.input.charCodeAt(this.state.pos),
+        code = undefined;
+
+    if (ch === 123) {
+      var codePos = ++this.state.pos;
+      code = this.readHexChar(this.input.indexOf("}", this.state.pos) - this.state.pos);
+      ++this.state.pos;
+      if (code > 0x10FFFF) this.raise(codePos, "Code point out of bounds");
+    } else {
+      code = this.readHexChar(4);
+    }
+    return code;
+  };
+
+  Tokenizer.prototype.readString = function readString(quote) {
+    var out = "",
+        chunkStart = ++this.state.pos;
+    for (;;) {
+      if (this.state.pos >= this.input.length) this.raise(this.state.start, "Unterminated string constant");
+      var ch = this.input.charCodeAt(this.state.pos);
+      if (ch === quote) break;
+      if (ch === 92) {
+        // '\'
+        out += this.input.slice(chunkStart, this.state.pos);
+        out += this.readEscapedChar(false);
+        chunkStart = this.state.pos;
+      } else {
+        if (_utilWhitespace.isNewLine(ch)) this.raise(this.state.start, "Unterminated string constant");
+        ++this.state.pos;
+      }
+    }
+    out += this.input.slice(chunkStart, this.state.pos++);
+    return this.finishToken(_types.types.string, out);
+  };
+
+  // Reads template string tokens.
+
+  Tokenizer.prototype.readTmplToken = function readTmplToken() {
+    var out = "",
+        chunkStart = this.state.pos;
+    for (;;) {
+      if (this.state.pos >= this.input.length) this.raise(this.state.start, "Unterminated template");
+      var ch = this.input.charCodeAt(this.state.pos);
+      if (ch === 96 || ch === 36 && this.input.charCodeAt(this.state.pos + 1) === 123) {
+        // '`', '${'
+        if (this.state.pos === this.state.start && this.match(_types.types.template)) {
+          if (ch === 36) {
+            this.state.pos += 2;
+            return this.finishToken(_types.types.dollarBraceL);
+          } else {
+            ++this.state.pos;
+            return this.finishToken(_types.types.backQuote);
+          }
+        }
+        out += this.input.slice(chunkStart, this.state.pos);
+        return this.finishToken(_types.types.template, out);
+      }
+      if (ch === 92) {
+        // '\'
+        out += this.input.slice(chunkStart, this.state.pos);
+        out += this.readEscapedChar(true);
+        chunkStart = this.state.pos;
+      } else if (_utilWhitespace.isNewLine(ch)) {
+        out += this.input.slice(chunkStart, this.state.pos);
+        ++this.state.pos;
+        switch (ch) {
+          case 13:
+            if (this.input.charCodeAt(this.state.pos) === 10) ++this.state.pos;
+          case 10:
+            out += "\n";
+            break;
+          default:
+            out += String.fromCharCode(ch);
+            break;
+        }
+        ++this.state.curLine;
+        this.state.lineStart = this.state.pos;
+        chunkStart = this.state.pos;
+      } else {
+        ++this.state.pos;
+      }
+    }
+  };
+
+  // Used to read escaped characters
+
+  Tokenizer.prototype.readEscapedChar = function readEscapedChar(inTemplate) {
+    var ch = this.input.charCodeAt(++this.state.pos);
+    ++this.state.pos;
+    switch (ch) {
+      case 110:
+        return "\n"; // 'n' -> '\n'
+      case 114:
+        return "\r"; // 'r' -> '\r'
+      case 120:
+        return String.fromCharCode(this.readHexChar(2)); // 'x'
+      case 117:
+        return codePointToString(this.readCodePoint()); // 'u'
+      case 116:
+        return "\t"; // 't' -> '\t'
+      case 98:
+        return "\b"; // 'b' -> '\b'
+      case 118:
+        return "\u000b"; // 'v' -> '\u000b'
+      case 102:
+        return "\f"; // 'f' -> '\f'
+      case 13:
+        if (this.input.charCodeAt(this.state.pos) === 10) ++this.state.pos; // '\r\n'
+      case 10:
+        // ' \n'
+        this.state.lineStart = this.state.pos;
+        ++this.state.curLine;
+        return "";
+      default:
+        if (ch >= 48 && ch <= 55) {
+          var octalStr = this.input.substr(this.state.pos - 1, 3).match(/^[0-7]+/)[0];
+          var octal = parseInt(octalStr, 8);
+          if (octal > 255) {
+            octalStr = octalStr.slice(0, -1);
+            octal = parseInt(octalStr, 8);
+          }
+          if (octal > 0 && (this.strict || inTemplate)) {
+            this.raise(this.state.pos - 2, "Octal literal in strict mode");
+          }
+          this.state.pos += octalStr.length - 1;
+          return String.fromCharCode(octal);
+        }
+        return String.fromCharCode(ch);
+    }
+  };
+
+  // Used to read character escape sequences ('\x', '\u', '\U').
+
+  Tokenizer.prototype.readHexChar = function readHexChar(len) {
+    var codePos = this.state.pos;
+    var n = this.readInt(16, len);
+    if (n === null) this.raise(codePos, "Bad character escape sequence");
+    return n;
+  };
+
+  // Read an identifier, and return it as a string. Sets `this.state.containsEsc`
+  // to whether the word contained a '\u' escape.
+  //
+  // Incrementally adds only escaped chars, adding other chunks as-is
+  // as a micro-optimization.
+
+  Tokenizer.prototype.readWord1 = function readWord1() {
+    this.state.containsEsc = false;
+    var word = "",
+        first = true,
+        chunkStart = this.state.pos;
+    while (this.state.pos < this.input.length) {
+      var ch = this.fullCharCodeAtPos();
+      if (_utilIdentifier.isIdentifierChar(ch, true)) {
+        this.state.pos += ch <= 0xffff ? 1 : 2;
+      } else if (ch === 92) {
+        // "\"
+        this.state.containsEsc = true;
+
+        word += this.input.slice(chunkStart, this.state.pos);
+        var escStart = this.state.pos;
+
+        if (this.input.charCodeAt(++this.state.pos) !== 117) {
+          // "u"
+          this.raise(this.state.pos, "Expecting Unicode escape sequence \\uXXXX");
+        }
+
+        ++this.state.pos;
+        var esc = this.readCodePoint();
+        if (!(first ? _utilIdentifier.isIdentifierStart : _utilIdentifier.isIdentifierChar)(esc, true)) {
+          this.raise(escStart, "Invalid Unicode escape");
+        }
+
+        word += codePointToString(esc);
+        chunkStart = this.state.pos;
+      } else {
+        break;
+      }
+      first = false;
+    }
+    return word + this.input.slice(chunkStart, this.state.pos);
+  };
+
+  // Read an identifier or keyword token. Will check for reserved
+  // words when necessary.
+
+  Tokenizer.prototype.readWord = function readWord() {
+    var word = this.readWord1();
+    var type = _types.types.name;
+    if (!this.state.containsEsc && this.isKeyword(word)) type = _types.keywords[word];
+    return this.finishToken(type, word);
+  };
+
+  Tokenizer.prototype.braceIsBlock = function braceIsBlock(prevType) {
+    if (prevType === _types.types.colon) {
+      var _parent = this.curContext();
+      if (_parent === _context.types.b_stat || _parent === _context.types.b_expr) {
+        return !_parent.isExpr;
+      }
+    }
+
+    if (prevType === _types.types._return) {
+      return _utilWhitespace.lineBreak.test(this.input.slice(this.state.lastTokEnd, this.state.start));
+    }
+
+    if (prevType === _types.types._else || prevType === _types.types.semi || prevType === _types.types.eof || prevType === _types.types.parenR) {
+      return true;
+    }
+
+    if (prevType === _types.types.braceL) {
+      return this.curContext() === _context.types.b_stat;
+    }
+
+    return !this.state.exprAllowed;
+  };
+
+  Tokenizer.prototype.updateContext = function updateContext(prevType) {
+    var update = undefined,
+        type = this.state.type;
+    if (type.keyword && prevType === _types.types.dot) {
+      this.state.exprAllowed = false;
+    } else if (update = type.updateContext) {
+      update.call(this, prevType);
+    } else {
+      this.state.exprAllowed = type.beforeExpr;
+    }
+  };
+
+  return Tokenizer;
+})();
+
+exports["default"] = Tokenizer;
\ No newline at end of file
diff --git a/node_modules/babylon/lib/tokenizer/state.js b/node_modules/babylon/lib/tokenizer/state.js
new file mode 100644
index 0000000..54af28a
--- /dev/null
+++ b/node_modules/babylon/lib/tokenizer/state.js
@@ -0,0 +1,97 @@
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var _utilLocation = require("../util/location");
+
+var _context = require("./context");
+
+var _types = require("./types");
+
+var State = (function () {
+  function State() {
+    _classCallCheck(this, State);
+  }
+
+  State.prototype.init = function init(input) {
+    this.input = input;
+
+    // Used to signify the start of a potential arrow function
+    this.potentialArrowAt = -1;
+
+    // Flags to track whether we are in a function, a generator.
+    this.inFunction = this.inGenerator = false;
+
+    // Labels in scope.
+    this.labels = [];
+
+    // Leading decorators.
+    this.decorators = [];
+
+    // Token store.
+    this.tokens = [];
+
+    // Comment store.
+    this.comments = [];
+
+    // Comment attachment store
+    this.trailingComments = [];
+    this.leadingComments = [];
+    this.commentStack = [];
+
+    // The current position of the tokenizer in the input.
+    this.pos = this.lineStart = 0;
+    this.curLine = 1;
+
+    // Properties of the current token:
+    // Its type
+    this.type = _types.types.eof;
+    // For tokens that include more information than their type, the value
+    this.value = null;
+    // Its start and end offset
+    this.start = this.end = this.pos;
+    // And, if locations are used, the {line, column} object
+    // corresponding to those offsets
+    this.startLoc = this.endLoc = this.curPosition();
+
+    // Position information for the previous token
+    this.lastTokEndLoc = this.lastTokStartLoc = null;
+    this.lastTokStart = this.lastTokEnd = this.pos;
+
+    // The context stack is used to superficially track syntactic
+    // context to predict whether a regular expression is allowed in a
+    // given position.
+    this.context = [_context.types.b_stat];
+    this.exprAllowed = true;
+
+    // Used to signal to callers of `readWord1` whether the word
+    // contained any escape sequences. This is needed because words with
+    // escape sequences must not be interpreted as keywords.
+
+    this.containsEsc = false;
+
+    return this;
+  };
+
+  State.prototype.curPosition = function curPosition() {
+    return new _utilLocation.Position(this.curLine, this.pos - this.lineStart);
+  };
+
+  State.prototype.clone = function clone() {
+    var state = new State();
+    for (var key in this) {
+      var val = this[key];
+      if (Array.isArray(val)) val = val.slice();
+      state[key] = val;
+    }
+    return state;
+  };
+
+  return State;
+})();
+
+exports["default"] = State;
+module.exports = exports["default"];
\ No newline at end of file
diff --git a/node_modules/babylon/lib/tokenizer/types.js b/node_modules/babylon/lib/tokenizer/types.js
new file mode 100644
index 0000000..472c8a8
--- /dev/null
+++ b/node_modules/babylon/lib/tokenizer/types.js
@@ -0,0 +1,162 @@
+// ## Token types
+
+// The assignment of fine-grained, information-carrying type objects
+// allows the tokenizer to store the information it has about a
+// token in a way that is very cheap for the parser to look up.
+
+// All token type variables start with an underscore, to make them
+// easy to recognize.
+
+// The `beforeExpr` property is used to disambiguate between regular
+// expressions and divisions. It is set on all token types that can
+// be followed by an expression (thus, a slash after them would be a
+// regular expression).
+//
+// `isLoop` marks a keyword as starting a loop, which is important
+// to know when parsing a label, in order to allow or disallow
+// continue jumps to that label.
+
+"use strict";
+
+exports.__esModule = true;
+// istanbul ignore next
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var TokenType = function TokenType(label) {
+  var conf = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];
+
+  _classCallCheck(this, TokenType);
+
+  this.label = label;
+  this.keyword = conf.keyword;
+  this.beforeExpr = !!conf.beforeExpr;
+  this.startsExpr = !!conf.startsExpr;
+  this.rightAssociative = !!conf.rightAssociative;
+  this.isLoop = !!conf.isLoop;
+  this.isAssign = !!conf.isAssign;
+  this.prefix = !!conf.prefix;
+  this.postfix = !!conf.postfix;
+  this.binop = conf.binop || null;
+  this.updateContext = null;
+};
+
+exports.TokenType = TokenType;
+
+function binop(name, prec) {
+  return new TokenType(name, { beforeExpr: true, binop: prec });
+}
+var beforeExpr = { beforeExpr: true },
+    startsExpr = { startsExpr: true };
+
+var types = {
+  num: new TokenType("num", startsExpr),
+  regexp: new TokenType("regexp", startsExpr),
+  string: new TokenType("string", startsExpr),
+  name: new TokenType("name", startsExpr),
+  eof: new TokenType("eof"),
+
+  // Punctuation token types.
+  bracketL: new TokenType("[", { beforeExpr: true, startsExpr: true }),
+  bracketR: new TokenType("]"),
+  braceL: new TokenType("{", { beforeExpr: true, startsExpr: true }),
+  braceR: new TokenType("}"),
+  parenL: new TokenType("(", { beforeExpr: true, startsExpr: true }),
+  parenR: new TokenType(")"),
+  comma: new TokenType(",", beforeExpr),
+  semi: new TokenType(";", beforeExpr),
+  colon: new TokenType(":", beforeExpr),
+  doubleColon: new TokenType("::", beforeExpr),
+  dot: new TokenType("."),
+  question: new TokenType("?", beforeExpr),
+  arrow: new TokenType("=>", beforeExpr),
+  template: new TokenType("template"),
+  ellipsis: new TokenType("...", beforeExpr),
+  backQuote: new TokenType("`", startsExpr),
+  dollarBraceL: new TokenType("${", { beforeExpr: true, startsExpr: true }),
+  at: new TokenType("@"),
+
+  // Operators. These carry several kinds of properties to help the
+  // parser use them properly (the presence of these properties is
+  // what categorizes them as operators).
+  //
+  // `binop`, when present, specifies that this operator is a binary
+  // operator, and will refer to its precedence.
+  //
+  // `prefix` and `postfix` mark the operator as a prefix or postfix
+  // unary operator.
+  //
+  // `isAssign` marks all of `=`, `+=`, `-=` etcetera, which act as
+  // binary operators with a very low precedence, that should result
+  // in AssignmentExpression nodes.
+
+  eq: new TokenType("=", { beforeExpr: true, isAssign: true }),
+  assign: new TokenType("_=", { beforeExpr: true, isAssign: true }),
+  incDec: new TokenType("++/--", { prefix: true, postfix: true, startsExpr: true }),
+  prefix: new TokenType("prefix", { beforeExpr: true, prefix: true, startsExpr: true }),
+  logicalOR: binop("||", 1),
+  logicalAND: binop("&&", 2),
+  bitwiseOR: binop("|", 3),
+  bitwiseXOR: binop("^", 4),
+  bitwiseAND: binop("&", 5),
+  equality: binop("==/!=", 6),
+  relational: binop("</>", 7),
+  bitShift: binop("<</>>", 8),
+  plusMin: new TokenType("+/-", { beforeExpr: true, binop: 9, prefix: true, startsExpr: true }),
+  modulo: binop("%", 10),
+  star: binop("*", 10),
+  slash: binop("/", 10),
+  exponent: new TokenType("**", { beforeExpr: true, binop: 11, rightAssociative: true })
+};
+
+exports.types = types;
+// Map keyword names to token types.
+
+var keywords = {};
+
+exports.keywords = keywords;
+// Succinct definitions of keyword token types
+function kw(name) {
+  var options = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];
+
+  options.keyword = name;
+  keywords[name] = types["_" + name] = new TokenType(name, options);
+}
+
+kw("break");
+kw("case", beforeExpr);
+kw("catch");
+kw("continue");
+kw("debugger");
+kw("default", beforeExpr);
+kw("do", { isLoop: true });
+kw("else", beforeExpr);
+kw("finally");
+kw("for", { isLoop: true });
+kw("function", startsExpr);
+kw("if");
+kw("return", beforeExpr);
+kw("switch");
+kw("throw", beforeExpr);
+kw("try");
+kw("var");
+kw("let");
+kw("const");
+kw("while", { isLoop: true });
+kw("with");
+kw("new", { beforeExpr: true, startsExpr: true });
+kw("this", startsExpr);
+kw("super", startsExpr);
+kw("class");
+kw("extends", beforeExpr);
+kw("export");
+kw("import");
+kw("yield", { beforeExpr: true, startsExpr: true });
+kw("null", startsExpr);
+kw("true", startsExpr);
+kw("false", startsExpr);
+kw("in", { beforeExpr: true, binop: 7 });
+kw("instanceof", { beforeExpr: true, binop: 7 });
+kw("typeof", { beforeExpr: true, prefix: true, startsExpr: true });
+kw("void", { beforeExpr: true, prefix: true, startsExpr: true });
+kw("delete", { beforeExpr: true, prefix: true, startsExpr: true });
\ No newline at end of file
diff --git a/node_modules/babylon/lib/util/identifier.js b/node_modules/babylon/lib/util/identifier.js
new file mode 100644
index 0000000..1ed4eb7
--- /dev/null
+++ b/node_modules/babylon/lib/util/identifier.js
@@ -0,0 +1,96 @@
+// This is a trick taken from Esprima. It turns out that, on
+// non-Chrome browsers, to check whether a string is in a set, a
+// predicate containing a big ugly `switch` statement is faster than
+// a regular expression, and on Chrome the two are about on par.
+// This function uses `eval` (non-lexical) to produce such a
+// predicate from a space-separated string of words.
+//
+// It starts by sorting the words by length.
+
+"use strict";
+
+exports.__esModule = true;
+exports.isIdentifierStart = isIdentifierStart;
+exports.isIdentifierChar = isIdentifierChar;
+function makePredicate(words) {
+  words = words.split(" ");
+  return function (str) {
+    return words.indexOf(str) >= 0;
+  };
+}
+
+// Reserved word lists for various dialects of the language
+
+var reservedWords = {
+  6: makePredicate("enum await"),
+  strict: makePredicate("implements interface let package private protected public static yield"),
+  strictBind: makePredicate("eval arguments")
+};
+
+exports.reservedWords = reservedWords;
+// And the keywords
+
+var isKeyword = makePredicate("break case catch continue debugger default do else finally for function if return switch throw try var while with null true false instanceof typeof void delete new in this let const class extends export import yield super");
+
+exports.isKeyword = isKeyword;
+// ## Character categories
+
+// Big ugly regular expressions that match characters in the
+// whitespace, identifier, and identifier-start categories. These
+// are only applied when a character is found to actually have a
+// code point above 128.
+// Generated by `tools/generate-identifier-regex.js`.
+
+var nonASCIIidentifierStartChars = "ªµºÀ-ÖØ-öø-ˁˆ-ˑˠ-ˤˬˮͰ-ʹͶͷͺ-ͽͿΆΈ-ΊΌΎ-ΡΣ-ϵϷ-ҁҊ-ԯԱ-Ֆՙա-ևא-תװ-ײؠ-يٮٯٱ-ۓەۥۦۮۯۺ-ۼۿܐܒ-ܯݍ-ޥޱߊ-ߪߴߵߺࠀ-ࠕࠚࠤࠨࡀ-ࡘࢠ-ࢲऄ-हऽॐक़-ॡॱ-ঀঅ-ঌএঐও-নপ-রলশ-হঽৎড়ঢ়য়-ৡৰৱਅ-ਊਏਐਓ-ਨਪ-ਰਲਲ਼ਵਸ਼ਸਹਖ਼-ੜਫ਼ੲ-ੴઅ-ઍએ-ઑઓ-નપ-રલળવ-હઽૐૠૡଅ-ଌଏଐଓ-ନପ-ରଲଳଵ-ହଽଡ଼ଢ଼ୟ-ୡୱஃஅ-ஊஎ-ஐஒ-கஙசஜஞடணதந-பம-ஹௐఅ-ఌఎ-ఐఒ-నప-హఽౘౙౠౡಅ-ಌಎ-ಐಒ-ನಪ-ಳವ-ಹಽೞೠೡೱೲഅ-ഌഎ-ഐഒ-ഺഽൎൠൡൺ-ൿඅ-ඖක-නඳ-රලව-ෆก-ะาำเ-ๆກຂຄງຈຊຍດ-ທນ-ຟມ-ຣລວສຫອ-ະາຳຽເ-ໄໆໜ-ໟༀཀ-ཇཉ-ཬྈ-ྌက-ဪဿၐ-ၕၚ-ၝၡၥၦၮ-ၰၵ-ႁႎႠ-ჅჇჍა-ჺჼ-ቈቊ-ቍቐ-ቖቘቚ-ቝበ-ኈኊ-ኍነ-ኰኲ-ኵኸ-ኾዀዂ-ዅወ-ዖዘ-ጐጒ-ጕጘ-ፚᎀ-ᎏᎠ-Ᏼᐁ-ᙬᙯ-ᙿᚁ-ᚚᚠ-ᛪᛮ-ᛸᜀ-ᜌᜎ-ᜑᜠ-ᜱᝀ-ᝑᝠ-ᝬᝮ-ᝰក-ឳៗៜᠠ-ᡷᢀ-ᢨᢪᢰ-ᣵᤀ-ᤞᥐ-ᥭᥰ-ᥴᦀ-ᦫᧁ-ᧇᨀ-ᨖᨠ-ᩔᪧᬅ-ᬳᭅ-ᭋᮃ-ᮠᮮᮯᮺ-ᯥᰀ-ᰣᱍ-ᱏᱚ-ᱽᳩ-ᳬᳮ-ᳱᳵᳶᴀ-ᶿḀ-ἕἘ-Ἕἠ-ὅὈ-Ὅὐ-ὗὙὛὝὟ-ώᾀ-ᾴᾶ-ᾼιῂ-ῄῆ-ῌῐ-ΐῖ-Ίῠ-Ῥῲ-ῴῶ-ῼⁱⁿₐ-ₜℂℇℊ-ℓℕ℘-ℝℤΩℨK-ℹℼ-ℿⅅ-ⅉⅎⅠ-ↈⰀ-Ⱞⰰ-ⱞⱠ-ⳤⳫ-ⳮⳲⳳⴀ-ⴥⴧⴭⴰ-ⵧⵯⶀ-ⶖⶠ-ⶦⶨ-ⶮⶰ-ⶶⶸ-ⶾⷀ-ⷆⷈ-ⷎⷐ-ⷖⷘ-ⷞ々-〇〡-〩〱-〵〸-〼ぁ-ゖ゛-ゟァ-ヺー-ヿㄅ-ㄭㄱ-ㆎㆠ-ㆺㇰ-ㇿ㐀-䶵一-鿌ꀀ-ꒌꓐ-ꓽꔀ-ꘌꘐ-ꘟꘪꘫꙀ-ꙮꙿ-ꚝꚠ-ꛯꜗ-ꜟꜢ-ꞈꞋ-ꞎꞐ-ꞭꞰꞱꟷ-ꠁꠃ-ꠅꠇ-ꠊꠌ-ꠢꡀ-ꡳꢂ-ꢳꣲ-ꣷꣻꤊ-ꤥꤰ-ꥆꥠ-ꥼꦄ-ꦲꧏꧠ-ꧤꧦ-ꧯꧺ-ꧾꨀ-ꨨꩀ-ꩂꩄ-ꩋꩠ-ꩶꩺꩾ-ꪯꪱꪵꪶꪹ-ꪽꫀꫂꫛ-ꫝꫠ-ꫪꫲ-ꫴꬁ-ꬆꬉ-ꬎꬑ-ꬖꬠ-ꬦꬨ-ꬮꬰ-ꭚꭜ-ꭟꭤꭥꯀ-ꯢ가-힣ힰ-ퟆퟋ-ퟻ豈-舘並-龎ff-stﬓ-ﬗיִײַ-ﬨשׁ-זּטּ-לּמּנּסּףּפּצּ-ﮱﯓ-ﴽﵐ-ﶏﶒ-ﷇﷰ-ﷻﹰ-ﹴﹶ-ﻼＡ-Ｚａ-ｚｦ-ﾾￂ-ￇￊ-ￏￒ-ￗￚ-ￜ";
+var nonASCIIidentifierChars = "‌‍·̀-ͯ·҃-֑҇-ׇֽֿׁׂׅׄؐ-ًؚ-٩ٰۖ-ۜ۟-۪ۤۧۨ-ۭ۰-۹ܑܰ-݊ަ-ް߀-߉߫-߳ࠖ-࠙ࠛ-ࠣࠥ-ࠧࠩ-࡙࠭-࡛ࣤ-ःऺ-़ा-ॏ॑-ॗॢॣ०-९ঁ-ঃ়া-ৄেৈো-্ৗৢৣ০-৯ਁ-ਃ਼ਾ-ੂੇੈੋ-੍ੑ੦-ੱੵઁ-ઃ઼ા-ૅે-ૉો-્ૢૣ૦-૯ଁ-ଃ଼ା-ୄେୈୋ-୍ୖୗୢୣ୦-୯ஂா-ூெ-ைொ-்ௗ௦-௯ఀ-ఃా-ౄె-ైొ-్ౕౖౢౣ౦-౯ಁ-ಃ಼ಾ-ೄೆ-ೈೊ-್ೕೖೢೣ೦-೯ഁ-ഃാ-ൄെ-ൈൊ-്ൗൢൣ൦-൯ංඃ්ා-ුූෘ-ෟ෦-෯ෲෳัิ-ฺ็-๎๐-๙ັິ-ູົຼ່-ໍ໐-໙༘༙༠-༩༹༵༷༾༿ཱ-྄྆྇ྍ-ྗྙ-ྼ࿆ါ-ှ၀-၉ၖ-ၙၞ-ၠၢ-ၤၧ-ၭၱ-ၴႂ-ႍႏ-ႝ፝-፟፩-፱ᜒ-᜔ᜲ-᜴ᝒᝓᝲᝳ឴-៓៝០-៩᠋-᠍᠐-᠙ᢩᤠ-ᤫᤰ-᤻᥆-᥏ᦰ-ᧀᧈᧉ᧐-᧚ᨗ-ᨛᩕ-ᩞ᩠-᩿᩼-᪉᪐-᪙᪰-᪽ᬀ-ᬄ᬴-᭄᭐-᭙᭫-᭳ᮀ-ᮂᮡ-ᮭ᮰-᮹᯦-᯳ᰤ-᰷᱀-᱉᱐-᱙᳐-᳔᳒-᳨᳭ᳲ-᳴᳸᳹᷀-᷵᷼-᷿‿⁀⁔⃐-⃥⃜⃡-⃰⳯-⵿⳱ⷠ-〪ⷿ-゙゚〯꘠-꘩꙯ꙴ-꙽ꚟ꛰꛱ꠂ꠆ꠋꠣ-ꠧꢀꢁꢴ-꣄꣐-꣙꣠-꣱꤀-꤉ꤦ-꤭ꥇ-꥓ꦀ-ꦃ꦳-꧀꧐-꧙ꧥ꧰-꧹ꨩ-ꨶꩃꩌꩍ꩐-꩙ꩻ-ꩽꪰꪲ-ꪴꪷꪸꪾ꪿꫁ꫫ-ꫯꫵ꫶ꯣ-ꯪ꯬꯭꯰-꯹ﬞ︀-️︠-︭︳︴﹍-﹏０-９＿";
+
+var nonASCIIidentifierStart = new RegExp("[" + nonASCIIidentifierStartChars + "]");
+var nonASCIIidentifier = new RegExp("[" + nonASCIIidentifierStartChars + nonASCIIidentifierChars + "]");
+
+nonASCIIidentifierStartChars = nonASCIIidentifierChars = null;
+
+// These are a run-length and offset encoded representation of the
+// >0xffff code points that are a valid part of identifiers. The
+// offset starts at 0x10000, and each pair of numbers represents an
+// offset to the next range, and then a size of the range. They were
+// generated by tools/generate-identifier-regex.js
+var astralIdentifierStartCodes = [0, 11, 2, 25, 2, 18, 2, 1, 2, 14, 3, 13, 35, 122, 70, 52, 268, 28, 4, 48, 48, 31, 17, 26, 6, 37, 11, 29, 3, 35, 5, 7, 2, 4, 43, 157, 99, 39, 9, 51, 157, 310, 10, 21, 11, 7, 153, 5, 3, 0, 2, 43, 2, 1, 4, 0, 3, 22, 11, 22, 10, 30, 98, 21, 11, 25, 71, 55, 7, 1, 65, 0, 16, 3, 2, 2, 2, 26, 45, 28, 4, 28, 36, 7, 2, 27, 28, 53, 11, 21, 11, 18, 14, 17, 111, 72, 955, 52, 76, 44, 33, 24, 27, 35, 42, 34, 4, 0, 13, 47, 15, 3, 22, 0, 38, 17, 2, 24, 133, 46, 39, 7, 3, 1, 3, 21, 2, 6, 2, 1, 2, 4, 4, 0, 32, 4, 287, 47, 21, 1, 2, 0, 185, 46, 82, 47, 21, 0, 60, 42, 502, 63, 32, 0, 449, 56, 1288, 920, 104, 110, 2962, 1070, 13266, 568, 8, 30, 114, 29, 19, 47, 17, 3, 32, 20, 6, 18, 881, 68, 12, 0, 67, 12, 16481, 1, 3071, 106, 6, 12, 4, 8, 8, 9, 5991, 84, 2, 70, 2, 1, 3, 0, 3, 1, 3, 3, 2, 11, 2, 0, 2, 6, 2, 64, 2, 3, 3, 7, 2, 6, 2, 27, 2, 3, 2, 4, 2, 0, 4, 6, 2, 339, 3, 24, 2, 24, 2, 30, 2, 24, 2, 30, 2, 24, 2, 30, 2, 24, 2, 30, 2, 24, 2, 7, 4149, 196, 1340, 3, 2, 26, 2, 1, 2, 0, 3, 0, 2, 9, 2, 3, 2, 0, 2, 0, 7, 0, 5, 0, 2, 0, 2, 0, 2, 2, 2, 1, 2, 0, 3, 0, 2, 0, 2, 0, 2, 0, 2, 0, 2, 1, 2, 0, 3, 3, 2, 6, 2, 3, 2, 3, 2, 0, 2, 9, 2, 16, 6, 2, 2, 4, 2, 16, 4421, 42710, 42, 4148, 12, 221, 16355, 541];
+var astralIdentifierCodes = [509, 0, 227, 0, 150, 4, 294, 9, 1368, 2, 2, 1, 6, 3, 41, 2, 5, 0, 166, 1, 1306, 2, 54, 14, 32, 9, 16, 3, 46, 10, 54, 9, 7, 2, 37, 13, 2, 9, 52, 0, 13, 2, 49, 13, 16, 9, 83, 11, 168, 11, 6, 9, 8, 2, 57, 0, 2, 6, 3, 1, 3, 2, 10, 0, 11, 1, 3, 6, 4, 4, 316, 19, 13, 9, 214, 6, 3, 8, 112, 16, 16, 9, 82, 12, 9, 9, 535, 9, 20855, 9, 135, 4, 60, 6, 26, 9, 1016, 45, 17, 3, 19723, 1, 5319, 4, 4, 5, 9, 7, 3, 6, 31, 3, 149, 2, 1418, 49, 4305, 6, 792618, 239];
+
+// This has a complexity linear to the value of the code. The
+// assumption is that looking up astral identifier characters is
+// rare.
+function isInAstralSet(code, set) {
+  var pos = 0x10000;
+  for (var i = 0; i < set.length; i += 2) {
+    pos += set[i];
+    if (pos > code) return false;
+
+    pos += set[i + 1];
+    if (pos >= code) return true;
+  }
+}
+
+// Test whether a given character code starts an identifier.
+
+function isIdentifierStart(code) {
+  if (code < 65) return code === 36;
+  if (code < 91) return true;
+  if (code < 97) return code === 95;
+  if (code < 123) return true;
+  if (code <= 0xffff) return code >= 0xaa && nonASCIIidentifierStart.test(String.fromCharCode(code));
+  return isInAstralSet(code, astralIdentifierStartCodes);
+}
+
+// Test whether a given character is part of an identifier.
+
+function isIdentifierChar(code) {
+  if (code < 48) return code === 36;
+  if (code < 58) return true;
+  if (code < 65) return false;
+  if (code < 91) return true;
+  if (code < 97) return code === 95;
+  if (code < 123) return true;
+  if (code <= 0xffff) return code >= 0xaa && nonASCIIidentifier.test(String.fromCharCode(code));
+  return isInAstralSet(code, astralIdentifierStartCodes) || isInAstralSet(code, astralIdentifierCodes);
+}
\ No newline at end of file
diff --git a/node_modules/babylon/lib/util/location.js b/node_modules/babylon/lib/util/location.js
new file mode 100644
index 0000000..76d95f5
--- /dev/null
+++ b/node_modules/babylon/lib/util/location.js
@@ -0,0 +1,51 @@
+"use strict";
+
+exports.__esModule = true;
+exports.getLineInfo = getLineInfo;
+// istanbul ignore next
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var _whitespace = require("./whitespace");
+
+// These are used when `options.locations` is on, for the
+// `startLoc` and `endLoc` properties.
+
+var Position = function Position(line, col) {
+  _classCallCheck(this, Position);
+
+  this.line = line;
+  this.column = col;
+};
+
+exports.Position = Position;
+
+var SourceLocation = function SourceLocation(start, end) {
+  _classCallCheck(this, SourceLocation);
+
+  this.start = start;
+  this.end = end;
+}
+
+// The `getLineInfo` function is mostly useful when the
+// `locations` option is off (for performance reasons) and you
+// want to find the line/column position for a given character
+// offset. `input` should be the code string that the offset refers
+// into.
+
+;
+
+exports.SourceLocation = SourceLocation;
+
+function getLineInfo(input, offset) {
+  for (var line = 1, cur = 0;;) {
+    _whitespace.lineBreakG.lastIndex = cur;
+    var match = _whitespace.lineBreakG.exec(input);
+    if (match && match.index < offset) {
+      ++line;
+      cur = match.index + match[0].length;
+    } else {
+      return new Position(line, offset - cur);
+    }
+  }
+}
\ No newline at end of file
diff --git a/node_modules/babylon/lib/util/whitespace.js b/node_modules/babylon/lib/util/whitespace.js
new file mode 100644
index 0000000..9ffbd68
--- /dev/null
+++ b/node_modules/babylon/lib/util/whitespace.js
@@ -0,0 +1,19 @@
+// Matches a whole line break (where CRLF is considered a single
+// line break). Used to count lines.
+
+"use strict";
+
+exports.__esModule = true;
+exports.isNewLine = isNewLine;
+var lineBreak = /\r\n?|\n|\u2028|\u2029/;
+exports.lineBreak = lineBreak;
+var lineBreakG = new RegExp(lineBreak.source, "g");
+
+exports.lineBreakG = lineBreakG;
+
+function isNewLine(code) {
+  return code === 10 || code === 13 || code === 0x2028 || code === 0x2029;
+}
+
+var nonASCIIwhitespace = /[\u1680\u180e\u2000-\u200a\u202f\u205f\u3000\ufeff]/;
+exports.nonASCIIwhitespace = nonASCIIwhitespace;
\ No newline at end of file
diff --git a/node_modules/babylon/package.json b/node_modules/babylon/package.json
new file mode 100644
index 0000000..4f37f15
--- /dev/null
+++ b/node_modules/babylon/package.json
@@ -0,0 +1,10 @@
+{
+  "name": "babylon",
+  "version": "5.8.38",
+  "description": "",
+  "author": "Sebastian McKenzie <sebmck@gmail.com>",
+  "homepage": "https://babeljs.io/",
+  "license": "MIT",
+  "repository": "babel/babel",
+  "main": "lib/index.js"
+}
\ No newline at end of file
diff --git a/node_modules/backo2/.npmignore b/node_modules/backo2/.npmignore
new file mode 100644
index 0000000..c2658d7
--- /dev/null
+++ b/node_modules/backo2/.npmignore
@@ -0,0 +1 @@
+node_modules/
diff --git a/node_modules/backo2/History.md b/node_modules/backo2/History.md
new file mode 100644
index 0000000..8eb28b8
--- /dev/null
+++ b/node_modules/backo2/History.md
@@ -0,0 +1,12 @@
+
+1.0.1 / 2014-02-17
+==================
+
+ * go away decimal point
+ * history
+
+1.0.0 / 2014-02-17
+==================
+
+ * add jitter option
+ * Initial commit
diff --git a/node_modules/backo2/Makefile b/node_modules/backo2/Makefile
new file mode 100644
index 0000000..9987df8
--- /dev/null
+++ b/node_modules/backo2/Makefile
@@ -0,0 +1,8 @@
+
+test:
+	@./node_modules/.bin/mocha \
+		--require should \
+		--reporter dot \
+		--bail
+
+.PHONY: test
\ No newline at end of file
diff --git a/node_modules/backo2/Readme.md b/node_modules/backo2/Readme.md
new file mode 100644
index 0000000..0df2a39
--- /dev/null
+++ b/node_modules/backo2/Readme.md
@@ -0,0 +1,34 @@
+# backo
+
+  Simple exponential backoff because the others seem to have weird abstractions.
+
+## Installation
+
+```
+$ npm install backo
+```
+
+## Options
+
+ - `min` initial timeout in milliseconds [100]
+ - `max` max timeout [10000]
+ - `jitter` [0]
+ - `factor` [2]
+
+## Example
+
+```js
+var Backoff = require('backo');
+var backoff = new Backoff({ min: 100, max: 20000 });
+
+setTimeout(function(){
+  something.reconnect();
+}, backoff.duration());
+
+// later when something works
+backoff.reset()
+```
+
+# License
+
+  MIT
diff --git a/node_modules/backo2/component.json b/node_modules/backo2/component.json
new file mode 100644
index 0000000..994845a
--- /dev/null
+++ b/node_modules/backo2/component.json
@@ -0,0 +1,11 @@
+{
+  "name": "backo",
+  "repo": "segmentio/backo",
+  "dependencies": {},
+  "version": "1.0.1",
+  "description": "simple backoff without the weird abstractions",
+  "keywords": ["backoff"],
+  "license": "MIT",
+  "scripts": ["index.js"],
+  "main": "index.js"
+}
diff --git a/node_modules/backo2/index.js b/node_modules/backo2/index.js
new file mode 100644
index 0000000..fac4429
--- /dev/null
+++ b/node_modules/backo2/index.js
@@ -0,0 +1,85 @@
+
+/**
+ * Expose `Backoff`.
+ */
+
+module.exports = Backoff;
+
+/**
+ * Initialize backoff timer with `opts`.
+ *
+ * - `min` initial timeout in milliseconds [100]
+ * - `max` max timeout [10000]
+ * - `jitter` [0]
+ * - `factor` [2]
+ *
+ * @param {Object} opts
+ * @api public
+ */
+
+function Backoff(opts) {
+  opts = opts || {};
+  this.ms = opts.min || 100;
+  this.max = opts.max || 10000;
+  this.factor = opts.factor || 2;
+  this.jitter = opts.jitter > 0 && opts.jitter <= 1 ? opts.jitter : 0;
+  this.attempts = 0;
+}
+
+/**
+ * Return the backoff duration.
+ *
+ * @return {Number}
+ * @api public
+ */
+
+Backoff.prototype.duration = function(){
+  var ms = this.ms * Math.pow(this.factor, this.attempts++);
+  if (this.jitter) {
+    var rand =  Math.random();
+    var deviation = Math.floor(rand * this.jitter * ms);
+    ms = (Math.floor(rand * 10) & 1) == 0  ? ms - deviation : ms + deviation;
+  }
+  return Math.min(ms, this.max) | 0;
+};
+
+/**
+ * Reset the number of attempts.
+ *
+ * @api public
+ */
+
+Backoff.prototype.reset = function(){
+  this.attempts = 0;
+};
+
+/**
+ * Set the minimum duration
+ *
+ * @api public
+ */
+
+Backoff.prototype.setMin = function(min){
+  this.ms = min;
+};
+
+/**
+ * Set the maximum duration
+ *
+ * @api public
+ */
+
+Backoff.prototype.setMax = function(max){
+  this.max = max;
+};
+
+/**
+ * Set the jitter
+ *
+ * @api public
+ */
+
+Backoff.prototype.setJitter = function(jitter){
+  this.jitter = jitter;
+};
+
diff --git a/node_modules/backo2/package.json b/node_modules/backo2/package.json
new file mode 100644
index 0000000..ea32ba8
--- /dev/null
+++ b/node_modules/backo2/package.json
@@ -0,0 +1,15 @@
+{
+  "name": "backo2",
+  "version": "1.0.2",
+  "repository": "mokesmokes/backo",
+  "description": "simple backoff based on segmentio/backo",
+  "keywords": [
+    "backoff"
+  ],
+  "dependencies": {},
+  "devDependencies": {
+    "mocha": "*",
+    "should": "*"
+  },
+  "license": "MIT"
+}
diff --git a/node_modules/backo2/test/index.js b/node_modules/backo2/test/index.js
new file mode 100644
index 0000000..ea1f6de
--- /dev/null
+++ b/node_modules/backo2/test/index.js
@@ -0,0 +1,18 @@
+
+var Backoff = require('..');
+var assert = require('assert');
+
+describe('.duration()', function(){
+  it('should increase the backoff', function(){
+    var b = new Backoff;
+
+    assert(100 == b.duration());
+    assert(200 == b.duration());
+    assert(400 == b.duration());
+    assert(800 == b.duration());
+
+    b.reset();
+    assert(100 == b.duration());
+    assert(200 == b.duration());
+  })
+})
\ No newline at end of file
diff --git a/node_modules/balanced-match/.github/FUNDING.yml b/node_modules/balanced-match/.github/FUNDING.yml
new file mode 100644
index 0000000..cea8b16
--- /dev/null
+++ b/node_modules/balanced-match/.github/FUNDING.yml
@@ -0,0 +1,2 @@
+tidelift: "npm/balanced-match"
+patreon: juliangruber
diff --git a/node_modules/balanced-match/LICENSE.md b/node_modules/balanced-match/LICENSE.md
new file mode 100644
index 0000000..2cdc8e4
--- /dev/null
+++ b/node_modules/balanced-match/LICENSE.md
@@ -0,0 +1,21 @@
+(MIT)
+
+Copyright (c) 2013 Julian Gruber &lt;julian@juliangruber.com&gt;
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+of the Software, and to permit persons to whom the Software is furnished to do
+so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/node_modules/balanced-match/README.md b/node_modules/balanced-match/README.md
new file mode 100644
index 0000000..d2a48b6
--- /dev/null
+++ b/node_modules/balanced-match/README.md
@@ -0,0 +1,97 @@
+# balanced-match
+
+Match balanced string pairs, like `{` and `}` or `<b>` and `</b>`. Supports regular expressions as well!
+
+[![build status](https://secure.travis-ci.org/juliangruber/balanced-match.svg)](http://travis-ci.org/juliangruber/balanced-match)
+[![downloads](https://img.shields.io/npm/dm/balanced-match.svg)](https://www.npmjs.org/package/balanced-match)
+
+[![testling badge](https://ci.testling.com/juliangruber/balanced-match.png)](https://ci.testling.com/juliangruber/balanced-match)
+
+## Example
+
+Get the first matching pair of braces:
+
+```js
+var balanced = require('balanced-match');
+
+console.log(balanced('{', '}', 'pre{in{nested}}post'));
+console.log(balanced('{', '}', 'pre{first}between{second}post'));
+console.log(balanced(/\s+\{\s+/, /\s+\}\s+/, 'pre  {   in{nest}   }  post'));
+```
+
+The matches are:
+
+```bash
+$ node example.js
+{ start: 3, end: 14, pre: 'pre', body: 'in{nested}', post: 'post' }
+{ start: 3,
+  end: 9,
+  pre: 'pre',
+  body: 'first',
+  post: 'between{second}post' }
+{ start: 3, end: 17, pre: 'pre', body: 'in{nest}', post: 'post' }
+```
+
+## API
+
+### var m = balanced(a, b, str)
+
+For the first non-nested matching pair of `a` and `b` in `str`, return an
+object with those keys:
+
+* **start** the index of the first match of `a`
+* **end** the index of the matching `b`
+* **pre** the preamble, `a` and `b` not included
+* **body** the match, `a` and `b` not included
+* **post** the postscript, `a` and `b` not included
+
+If there's no match, `undefined` will be returned.
+
+If the `str` contains more `a` than `b` / there are unmatched pairs, the first match that was closed will be used. For example, `{{a}` will match `['{', 'a', '']` and `{a}}` will match `['', 'a', '}']`.
+
+### var r = balanced.range(a, b, str)
+
+For the first non-nested matching pair of `a` and `b` in `str`, return an
+array with indexes: `[ <a index>, <b index> ]`.
+
+If there's no match, `undefined` will be returned.
+
+If the `str` contains more `a` than `b` / there are unmatched pairs, the first match that was closed will be used. For example, `{{a}` will match `[ 1, 3 ]` and `{a}}` will match `[0, 2]`.
+
+## Installation
+
+With [npm](https://npmjs.org) do:
+
+```bash
+npm install balanced-match
+```
+
+## Security contact information
+
+To report a security vulnerability, please use the
+[Tidelift security contact](https://tidelift.com/security).
+Tidelift will coordinate the fix and disclosure.
+
+## License
+
+(MIT)
+
+Copyright (c) 2013 Julian Gruber &lt;julian@juliangruber.com&gt;
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+of the Software, and to permit persons to whom the Software is furnished to do
+so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/node_modules/balanced-match/index.js b/node_modules/balanced-match/index.js
new file mode 100644
index 0000000..c67a646
--- /dev/null
+++ b/node_modules/balanced-match/index.js
@@ -0,0 +1,62 @@
+'use strict';
+module.exports = balanced;
+function balanced(a, b, str) {
+  if (a instanceof RegExp) a = maybeMatch(a, str);
+  if (b instanceof RegExp) b = maybeMatch(b, str);
+
+  var r = range(a, b, str);
+
+  return r && {
+    start: r[0],
+    end: r[1],
+    pre: str.slice(0, r[0]),
+    body: str.slice(r[0] + a.length, r[1]),
+    post: str.slice(r[1] + b.length)
+  };
+}
+
+function maybeMatch(reg, str) {
+  var m = str.match(reg);
+  return m ? m[0] : null;
+}
+
+balanced.range = range;
+function range(a, b, str) {
+  var begs, beg, left, right, result;
+  var ai = str.indexOf(a);
+  var bi = str.indexOf(b, ai + 1);
+  var i = ai;
+
+  if (ai >= 0 && bi > 0) {
+    if(a===b) {
+      return [ai, bi];
+    }
+    begs = [];
+    left = str.length;
+
+    while (i >= 0 && !result) {
+      if (i == ai) {
+        begs.push(i);
+        ai = str.indexOf(a, i + 1);
+      } else if (begs.length == 1) {
+        result = [ begs.pop(), bi ];
+      } else {
+        beg = begs.pop();
+        if (beg < left) {
+          left = beg;
+          right = bi;
+        }
+
+        bi = str.indexOf(b, i + 1);
+      }
+
+      i = ai < bi && ai >= 0 ? ai : bi;
+    }
+
+    if (begs.length) {
+      result = [ left, right ];
+    }
+  }
+
+  return result;
+}
diff --git a/node_modules/balanced-match/package.json b/node_modules/balanced-match/package.json
new file mode 100644
index 0000000..ce6073e
--- /dev/null
+++ b/node_modules/balanced-match/package.json
@@ -0,0 +1,48 @@
+{
+  "name": "balanced-match",
+  "description": "Match balanced character pairs, like \"{\" and \"}\"",
+  "version": "1.0.2",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/juliangruber/balanced-match.git"
+  },
+  "homepage": "https://github.com/juliangruber/balanced-match",
+  "main": "index.js",
+  "scripts": {
+    "test": "tape test/test.js",
+    "bench": "matcha test/bench.js"
+  },
+  "devDependencies": {
+    "matcha": "^0.7.0",
+    "tape": "^4.6.0"
+  },
+  "keywords": [
+    "match",
+    "regexp",
+    "test",
+    "balanced",
+    "parse"
+  ],
+  "author": {
+    "name": "Julian Gruber",
+    "email": "mail@juliangruber.com",
+    "url": "http://juliangruber.com"
+  },
+  "license": "MIT",
+  "testling": {
+    "files": "test/*.js",
+    "browsers": [
+      "ie/8..latest",
+      "firefox/20..latest",
+      "firefox/nightly",
+      "chrome/25..latest",
+      "chrome/canary",
+      "opera/12..latest",
+      "opera/next",
+      "safari/5.1..latest",
+      "ipad/6.0..latest",
+      "iphone/6.0..latest",
+      "android-browser/4.2..latest"
+    ]
+  }
+}
diff --git a/node_modules/base62/.codeclimate.yml b/node_modules/base62/.codeclimate.yml
new file mode 100644
index 0000000..9bca435
--- /dev/null
+++ b/node_modules/base62/.codeclimate.yml
@@ -0,0 +1,26 @@
+---
+engines:
+  duplication:
+    enabled: true
+    config:
+      languages:
+      - ruby
+      - javascript
+      - python
+      - php
+  eslint:
+    enabled: true
+  fixme:
+    enabled: true
+ratings:
+  paths:
+  - "**.inc"
+  - "**.js"
+  - "**.jsx"
+  - "**.module"
+  - "**.php"
+  - "**.py"
+  - "**.rb"
+exclude_paths:
+- test/
+- benchmark/
diff --git a/node_modules/base62/.eslintignore b/node_modules/base62/.eslintignore
new file mode 100644
index 0000000..96212a3
--- /dev/null
+++ b/node_modules/base62/.eslintignore
@@ -0,0 +1 @@
+**/*{.,-}min.js
diff --git a/node_modules/base62/.eslintrc b/node_modules/base62/.eslintrc
new file mode 100644
index 0000000..9faa375
--- /dev/null
+++ b/node_modules/base62/.eslintrc
@@ -0,0 +1,213 @@
+ecmaFeatures:
+  modules: true
+  jsx: true
+
+env:
+  amd: true
+  browser: true
+  es6: true
+  jquery: true
+  node: true
+
+# http://eslint.org/docs/rules/
+rules:
+  # Possible Errors
+  comma-dangle: [2, never]
+  no-cond-assign: 2
+  no-console: 0
+  no-constant-condition: 2
+  no-control-regex: 2
+  no-debugger: 2
+  no-dupe-args: 2
+  no-dupe-keys: 2
+  no-duplicate-case: 2
+  no-empty: 2
+  no-empty-character-class: 2
+  no-ex-assign: 2
+  no-extra-boolean-cast: 2
+  no-extra-parens: 0
+  no-extra-semi: 2
+  no-func-assign: 2
+  no-inner-declarations: [2, functions]
+  no-invalid-regexp: 2
+  no-irregular-whitespace: 2
+  no-negated-in-lhs: 2
+  no-obj-calls: 2
+  no-regex-spaces: 2
+  no-sparse-arrays: 2
+  no-unexpected-multiline: 2
+  no-unreachable: 2
+  use-isnan: 2
+  valid-jsdoc: 0
+  valid-typeof: 2
+
+  # Best Practices
+  accessor-pairs: 2
+  block-scoped-var: 0
+  complexity: [2, 6]
+  consistent-return: 0
+  curly: 0
+  default-case: 0
+  dot-location: 0
+  dot-notation: 0
+  eqeqeq: 2
+  guard-for-in: 2
+  no-alert: 2
+  no-caller: 2
+  no-case-declarations: 2
+  no-div-regex: 2
+  no-else-return: 0
+  no-empty-label: 2
+  no-empty-pattern: 2
+  no-eq-null: 2
+  no-eval: 2
+  no-extend-native: 2
+  no-extra-bind: 2
+  no-fallthrough: 2
+  no-floating-decimal: 0
+  no-implicit-coercion: 0
+  no-implied-eval: 2
+  no-invalid-this: 0
+  no-iterator: 2
+  no-labels: 0
+  no-lone-blocks: 2
+  no-loop-func: 2
+  no-magic-number: 0
+  no-multi-spaces: 0
+  no-multi-str: 0
+  no-native-reassign: 2
+  no-new-func: 2
+  no-new-wrappers: 2
+  no-new: 2
+  no-octal-escape: 2
+  no-octal: 2
+  no-proto: 2
+  no-redeclare: 2
+  no-return-assign: 2
+  no-script-url: 2
+  no-self-compare: 2
+  no-sequences: 0
+  no-throw-literal: 0
+  no-unused-expressions: 2
+  no-useless-call: 2
+  no-useless-concat: 2
+  no-void: 2
+  no-warning-comments: 0
+  no-with: 2
+  radix: 2
+  vars-on-top: 0
+  wrap-iife: 2
+  yoda: 0
+
+  # Strict
+  strict: 0
+
+  # Variables
+  init-declarations: 0
+  no-catch-shadow: 2
+  no-delete-var: 2
+  no-label-var: 2
+  no-shadow-restricted-names: 2
+  no-shadow: 0
+  no-undef-init: 2
+  no-undef: 0
+  no-undefined: 0
+  no-unused-vars: 0
+  no-use-before-define: 0
+
+  # Node.js and CommonJS
+  callback-return: 2
+  global-require: 2
+  handle-callback-err: 2
+  no-mixed-requires: 0
+  no-new-require: 0
+  no-path-concat: 2
+  no-process-exit: 2
+  no-restricted-modules: 0
+  no-sync: 0
+
+  # Stylistic Issues
+  array-bracket-spacing: 0
+  block-spacing: 0
+  brace-style: 0
+  camelcase: 0
+  comma-spacing: 0
+  comma-style: 0
+  computed-property-spacing: 0
+  consistent-this: 0
+  eol-last: 0
+  func-names: 0
+  func-style: 0
+  id-length: 0
+  id-match: 0
+  indent: 0
+  jsx-quotes: 0
+  key-spacing: 0
+  linebreak-style: 0
+  lines-around-comment: 0
+  max-depth: 0
+  max-len: 0
+  max-nested-callbacks: 0
+  max-params: 0
+  max-statements: [2, 30]
+  new-cap: 0
+  new-parens: 0
+  newline-after-var: 0
+  no-array-constructor: 0
+  no-bitwise: 0
+  no-continue: 0
+  no-inline-comments: 0
+  no-lonely-if: 0
+  no-mixed-spaces-and-tabs: 0
+  no-multiple-empty-lines: 0
+  no-negated-condition: 0
+  no-nested-ternary: 0
+  no-new-object: 0
+  no-plusplus: 0
+  no-restricted-syntax: 0
+  no-spaced-func: 0
+  no-ternary: 0
+  no-trailing-spaces: 0
+  no-underscore-dangle: 0
+  no-unneeded-ternary: 0
+  object-curly-spacing: 0
+  one-var: 0
+  operator-assignment: 0
+  operator-linebreak: 0
+  padded-blocks: 0
+  quote-props: 0
+  quotes: 0
+  require-jsdoc: 0
+  semi-spacing: 0
+  semi: 0
+  sort-vars: 0
+  space-after-keywords: 0
+  space-before-blocks: 0
+  space-before-function-paren: 0
+  space-before-keywords: 0
+  space-in-parens: 0
+  space-infix-ops: 0
+  space-return-throw-case: 0
+  space-unary-ops: 0
+  spaced-comment: 0
+  wrap-regex: 0
+
+  # ECMAScript 6
+  arrow-body-style: 0
+  arrow-parens: 0
+  arrow-spacing: 0
+  constructor-super: 0
+  generator-star-spacing: 0
+  no-arrow-condition: 0
+  no-class-assign: 0
+  no-const-assign: 0
+  no-dupe-class-members: 0
+  no-this-before-super: 0
+  no-var: 0
+  object-shorthand: 0
+  prefer-arrow-callback: 0
+  prefer-const: 0
+  prefer-reflect: 0
+  prefer-spread: 0
+  prefer-template: 0
+  require-yield: 0
diff --git a/node_modules/base62/.travis.yml b/node_modules/base62/.travis.yml
new file mode 100644
index 0000000..b3ba3fa
--- /dev/null
+++ b/node_modules/base62/.travis.yml
@@ -0,0 +1,8 @@
+language: node_js
+node_js:
+  - "8.7"
+  - "7.10"
+  - "6.10"
+  - "6.3"
+  - "5.2"
+  - "4.1"
diff --git a/node_modules/base62/CODE_OF_CONDUCT.md b/node_modules/base62/CODE_OF_CONDUCT.md
new file mode 100644
index 0000000..94ca65e
--- /dev/null
+++ b/node_modules/base62/CODE_OF_CONDUCT.md
@@ -0,0 +1,74 @@
+# Contributor Covenant Code of Conduct
+
+## Our Pledge
+
+In the interest of fostering an open and welcoming environment, we as
+contributors and maintainers pledge to making participation in our project and
+our community a harassment-free experience for everyone, regardless of age, body
+size, disability, ethnicity, gender identity and expression, level of experience,
+nationality, personal appearance, race, religion, or sexual identity and
+orientation.
+
+## Our Standards
+
+Examples of behavior that contributes to creating a positive environment
+include:
+
+* Using welcoming and inclusive language
+* Being respectful of differing viewpoints and experiences
+* Gracefully accepting constructive criticism
+* Focusing on what is best for the community
+* Showing empathy towards other community members
+
+Examples of unacceptable behavior by participants include:
+
+* The use of sexualized language or imagery and unwelcome sexual attention or
+advances
+* Trolling, insulting/derogatory comments, and personal or political attacks
+* Public or private harassment
+* Publishing others' private information, such as a physical or electronic
+  address, without explicit permission
+* Other conduct which could reasonably be considered inappropriate in a
+  professional setting
+
+## Our Responsibilities
+
+Project maintainers are responsible for clarifying the standards of acceptable
+behavior and are expected to take appropriate and fair corrective action in
+response to any instances of unacceptable behavior.
+
+Project maintainers have the right and responsibility to remove, edit, or
+reject comments, commits, code, wiki edits, issues, and other contributions
+that are not aligned to this Code of Conduct, or to ban temporarily or
+permanently any contributor for other behaviors that they deem inappropriate,
+threatening, offensive, or harmful.
+
+## Scope
+
+This Code of Conduct applies both within project spaces and in public spaces
+when an individual is representing the project or its community. Examples of
+representing a project or community include using an official project e-mail
+address, posting via an official social media account, or acting as an appointed
+representative at an online or offline event. Representation of a project may be
+further defined and clarified by project maintainers.
+
+## Enforcement
+
+Instances of abusive, harassing, or otherwise unacceptable behavior may be
+reported by contacting the project team at andrewnez@gmail.com. All
+complaints will be reviewed and investigated and will result in a response that
+is deemed necessary and appropriate to the circumstances. The project team is
+obligated to maintain confidentiality with regard to the reporter of an incident.
+Further details of specific enforcement policies may be posted separately.
+
+Project maintainers who do not follow or enforce the Code of Conduct in good
+faith may face temporary or permanent repercussions as determined by other
+members of the project's leadership.
+
+## Attribution
+
+This Code of Conduct is adapted from the [Contributor Covenant][homepage], version 1.4,
+available at [http://contributor-covenant.org/version/1/4][version]
+
+[homepage]: http://contributor-covenant.org
+[version]: http://contributor-covenant.org/version/1/4/
diff --git a/node_modules/base62/CONTRIBUTING.md b/node_modules/base62/CONTRIBUTING.md
new file mode 100644
index 0000000..9b67a67
--- /dev/null
+++ b/node_modules/base62/CONTRIBUTING.md
@@ -0,0 +1,11 @@
+# Contributing
+
+* Fork the project.
+* Make your feature addition or bug fix.
+* Add documentation if necessary.
+* Add tests for it. This is important so I don't break it in a future version unintentionally.
+* Send a pull request. Bonus points for topic branches.
+
+## Code of Conduct
+
+Please note that this project is released with a [Contributor Code of Conduct](CODE_OF_CONDUCT.md). By participating in this project you agree to abide by its terms.
diff --git a/node_modules/base62/LICENSE b/node_modules/base62/LICENSE
new file mode 100644
index 0000000..63da90b
--- /dev/null
+++ b/node_modules/base62/LICENSE
@@ -0,0 +1,20 @@
+Copyright (c) 2016 Andrew Nesbitt
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/base62/Readme.md b/node_modules/base62/Readme.md
new file mode 100644
index 0000000..228b350
--- /dev/null
+++ b/node_modules/base62/Readme.md
@@ -0,0 +1,68 @@
+# [Base62.js](http://libraries.io/npm/base62)
+[![build status](https://secure.travis-ci.org/andrew/base62.js.svg)](http://travis-ci.org/andrew/base62.js)
+[![npm version](https://badge.fury.io/js/base62.svg)](http://badge.fury.io/js/base62)
+[![devDependency Status](https://david-dm.org/andrew/base62.js/dev-status.svg?theme=shields.io)](https://david-dm.org/andrew/base62.js#info=devDependencies)
+[![Gitter chat](http://img.shields.io/badge/gitter-andrew/base62.js-brightgreen.svg)](https://gitter.im/andrew/base62.js)
+
+A javascript Base62 encode/decoder for node.js
+
+## What is Base62 encoding?
+
+From [wikipedia](https://de.wikipedia.org/wiki/Base62):
+
+> Base62 is a priority system to the base 62, which for encoding large numbers using ASCII is character. The digits 0-9 (value 0-9), uppercase letters A-Z (value 10-35) and lowercase letters a-z (value 36-61) are used.
+
+> Due to the high number of base formed shorter strings than with the decimal or hexadecimal system , which mainly offers two advantages:
+
+> - They can be entered by a human being faster and with a smaller risk of error. In this case, a font should be selected in which characters that can be confused, such as small L and large i, or zero, and large O, are distinguishable.
+> - Length restrictions, eg when a number is to be used as part of an identifier or file name, can be bypassed. However, it should be noted that the processing system is case-sensitive.
+
+## Install
+
+```bash
+npm install base62
+```
+or for yarn:
+```bash
+yarn add base62
+```
+
+
+## Usage
+
+### Default Character Set Example
+
+```javascript
+Base62 = require('base62')
+Base62.encode(999)  // 'g7'
+Base62.decode('g7') // 999
+```
+
+### Custom Character Set Example
+
+The default character set is `0-9a-zA-Z`. This can be updated to a custom character set. Naturally, it must be 62 characters long.
+
+Instead of the character set `0-9a-zA-Z` you want to use `0-9A-Za-z`, call the `setCharacterSet()` method on the Base62 object passing in the string `"0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz"`. Note that all characters must be unique.
+
+```javascript
+Base62 = require('base62')
+Base62.setCharacterSet("0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz");
+Base62.encode(999)  // 'G7'
+Base62.decode('G7') // 999
+```
+
+## Development
+
+Source hosted at [GitHub](http://github.com/andrew/base62.js).
+Report Issues/Feature requests on [GitHub Issues](http://github.com/andrew/base62.js).
+
+### Note on Patches/Pull Requests
+
+ * Fork the project.
+ * Make your feature addition or bug fix.
+ * Add tests for it. This is important so I don't break it in a future version unintentionally.
+ * Send me a pull request. Bonus points for topic branches.
+
+## Copyright
+
+Copyright (c) 2016 Andrew Nesbitt. See [LICENSE](https://github.com/andrew/base62.js/blob/master/LICENSE) for details.
diff --git a/node_modules/base62/base62.js b/node_modules/base62/base62.js
new file mode 100644
index 0000000..8766f0c
--- /dev/null
+++ b/node_modules/base62/base62.js
@@ -0,0 +1,76 @@
+module.exports = (function (Base62) {
+    "use strict";
+
+    var DEFAULT_CHARACTER_SET = "0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ";
+
+    Base62.encode = function(integer){
+        if (integer === 0) {return '0';}
+        var s = '';
+        while (integer > 0) {
+            s = Base62.characterSet[integer % 62] + s;
+            integer = Math.floor(integer/62);
+        }
+        return s;
+    };
+
+    var defaultCharsetDecode = function defaultCharsetDecode (base62String) {
+        var value = 0,
+            i = 0,
+            length = base62String.length,
+            charValue;
+
+        for (; i < length; i++) {
+            charValue = base62String.charCodeAt(i);
+
+            if (charValue < 58) {
+                charValue = charValue - 48;
+            } else if (charValue < 91) {
+                charValue = charValue - 29;
+            } else {
+                charValue = charValue - 87;
+            }
+
+            value += charValue * Math.pow(62, length - i - 1);
+        }
+
+        return value;
+    };
+
+    var customCharsetDecode = function customCharsetDecode (base62String) {
+        var val = 0,
+            i = 0,
+            length = base62String.length,
+            characterSet = Base62.characterSet;
+
+        for (; i < length; i++) {
+            val += characterSet.indexOf(base62String[i]) * Math.pow(62, length - i - 1);
+        }
+
+        return val;
+    };
+
+    var decodeImplementation = null;
+
+    Base62.decode = function(base62String){
+        return decodeImplementation(base62String);
+    };
+
+    Base62.setCharacterSet = function(chars) {
+        var arrayOfChars = chars.split(""), uniqueCharacters = [];
+
+        if(arrayOfChars.length !== 62) throw Error("You must supply 62 characters");
+
+        arrayOfChars.forEach(function(char){
+            if(!~uniqueCharacters.indexOf(char)) uniqueCharacters.push(char);
+        });
+
+        if(uniqueCharacters.length !== 62) throw Error("You must use unique characters.");
+
+        Base62.characterSet = arrayOfChars;
+
+        decodeImplementation = chars === DEFAULT_CHARACTER_SET ? defaultCharsetDecode : customCharsetDecode;
+    };
+
+    Base62.setCharacterSet(DEFAULT_CHARACTER_SET);
+    return Base62;
+}({}));
diff --git a/node_modules/base62/benchmark/benchmarks.js b/node_modules/base62/benchmark/benchmarks.js
new file mode 100644
index 0000000..6c6eac1
--- /dev/null
+++ b/node_modules/base62/benchmark/benchmarks.js
@@ -0,0 +1,64 @@
+"use strict";
+
+var base62 = require('../'),
+    now = 0,
+    deltaTime = 0,
+    i = 0,
+    intResult = 0,
+    strResult = 0;
+
+function performanceNow(){
+    var t = process.hrtime();
+
+    return t[0] * 1000 + t[1] / 1000000;
+}
+
+//decode with default charset
+
+now = performanceNow();
+
+for (intResult = 0, i = 0; i < 1000000; i++) {
+    intResult += base62.decode('00thing');
+}
+
+deltaTime = performanceNow() - now;
+
+console.log('|', 'decoding with default charset (1000000x)', '|', intResult === 432635954000000 ? 'correct' : 'incorrect', '|', deltaTime.toFixed(2), 'ms', '|');
+
+//encode with default charset
+
+now = performanceNow();
+
+for (strResult = '', i = 0; i < 1000000; i++) {
+    strResult = base62.encode(i);
+}
+
+deltaTime = performanceNow() - now;
+
+console.log('|', 'encoding with default charset (1000000x)', '|', strResult === '4c91' ? 'correct' : 'incorrect', '|', deltaTime.toFixed(2), 'ms', '|');
+
+//decode with custom charset
+
+base62.setCharacterSet('0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz');
+
+now = performanceNow();
+
+for (intResult = 0, i = 0; i < 1000000; i++) {
+    intResult += base62.decode('00thing');
+}
+
+deltaTime = performanceNow() - now;
+
+console.log('|', 'decoding with custom charset (1000000x)', '|', intResult === 823118800000000 ? 'correct' : 'incorrect', '|', deltaTime.toFixed(2), 'ms', '|');
+
+//encode with custom charset
+
+now = performanceNow();
+
+for (strResult = '', i = 0; i < 1000000; i++) {
+    strResult = base62.encode(i);
+}
+
+deltaTime = performanceNow() - now;
+
+console.log('|', 'encoding with custom charset (1000000x)', '|', strResult === '4C91' ? 'correct' : 'incorrect', '|', deltaTime.toFixed(2), 'ms', '|');
diff --git a/node_modules/base62/index.d.ts b/node_modules/base62/index.d.ts
new file mode 100644
index 0000000..fcfdd49
--- /dev/null
+++ b/node_modules/base62/index.d.ts
@@ -0,0 +1,7 @@
+declare namespace base62 {
+    export function setCharacterSet(characters: string): void
+    export function encode(number: number): string
+    export function decode(string: string): number
+}
+
+export = base62
diff --git a/node_modules/base62/package.json b/node_modules/base62/package.json
new file mode 100644
index 0000000..fca1fe9
--- /dev/null
+++ b/node_modules/base62/package.json
@@ -0,0 +1,31 @@
+{
+  "author": "Andrew Nesbitt <andrewnez@gmail.com> (http://nesbitt.io)",
+  "name": "base62",
+  "description": "Javascript Base62 encode/decoder",
+  "keywords": [
+    "base-62",
+    "encoder",
+    "decoder"
+  ],
+  "license": "MIT",
+  "version": "1.2.8",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/andrew/base62.js.git"
+  },
+  "bugs": {
+    "url": "https://github.com/andrew/base62.js/issues"
+  },
+  "homepage": "https://github.com/andrew/base62.js",
+  "main": "base62.js",
+  "engines": {
+    "node": "*"
+  },
+  "scripts": {
+    "test": "mocha",
+    "benchmark": "node benchmark/benchmarks.js"
+  },
+  "devDependencies": {
+    "mocha": "~4.0.1"
+  }
+}
diff --git a/node_modules/base62/test/test.js b/node_modules/base62/test/test.js
new file mode 100644
index 0000000..61f9748
--- /dev/null
+++ b/node_modules/base62/test/test.js
@@ -0,0 +1,78 @@
+var assert = require('assert');
+var Base62 = require('../base62');
+
+describe("encode", function() {
+    it("should encode a number to a Base62 string", function() {
+        assert.equal(Base62.encode(0), '0');
+        assert.equal(Base62.encode(999), 'g7');
+        assert.equal(Base62.encode(65), '13');
+        //test big numbers
+        assert.equal(Base62.encode(10000000000001), "2Q3rKTOF");
+        assert.equal(Base62.encode(10000000000002), "2Q3rKTOG");
+
+    });
+});
+
+describe("decode", function() {
+    it("should decode a number from a Base62 string", function() {
+        assert.equal(Base62.decode('0'), 0);
+        assert.equal(Base62.decode('g7'), 999);
+        assert.equal(Base62.decode('13'), 65);
+        //zero padded strings
+        assert.equal(Base62.decode('0013'), 65);
+        //test big numbers
+        assert.equal(Base62.decode("2Q3rKTOF"), 10000000000001);
+        assert.equal(Base62.decode("2Q3rKTOH"), 10000000000003);
+    });
+});
+
+describe("setCharacterSequence", function(){
+    it("should update the character sequence", function(){
+        Base62.setCharacterSet("0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz");
+
+        //Test default character set is not intact
+        assert.notEqual(Base62.encode(999), 'g7');
+
+        //Test new character set test cases
+        var testCases = {
+            "G7": 999,
+            "Lxf7": 5234233,
+            "qx": 3283,
+            "29": 133,
+            "1S": 90,
+            "3k": 232,
+            "4I": 266,
+            "2X": 157,
+            "1E": 76,
+            "1L": 83
+        };
+
+        Object.keys(testCases).forEach(function(base62String){
+            assert.equal(Base62.encode(testCases[base62String]), base62String);
+            assert.equal(Base62.decode(base62String), testCases[base62String]);
+        });
+
+    });
+
+    it("should throw exceptions on invalid strings", function(){
+        var errorCheck = function(err) {
+            if ( (err instanceof Error) && /value/.test(err) ) {
+                return true;
+            }
+        };
+
+        assert.throws(function(){
+            Base62.setCharacterSet("0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxy");
+        }, /You must supply 62 characters/);
+
+        assert.throws(function(){
+            Base62.setCharacterSet("0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz;");
+        }, /You must supply 62 characters/);
+
+
+        assert.throws(function(){
+            Base62.setCharacterSet("0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxzz");
+        }, /You must use unique characters/);
+
+    });
+});
diff --git a/node_modules/base64-arraybuffer/.npmignore b/node_modules/base64-arraybuffer/.npmignore
new file mode 100644
index 0000000..332ee5a
--- /dev/null
+++ b/node_modules/base64-arraybuffer/.npmignore
@@ -0,0 +1,3 @@
+/node_modules/
+Gruntfile.js
+/test/
diff --git a/node_modules/base64-arraybuffer/.travis.yml b/node_modules/base64-arraybuffer/.travis.yml
new file mode 100644
index 0000000..19259a5
--- /dev/null
+++ b/node_modules/base64-arraybuffer/.travis.yml
@@ -0,0 +1,19 @@
+language: node_js
+node_js:
+- '0.12'
+- iojs-1
+- iojs-2
+- iojs-3
+- '4.1'
+before_script:
+- npm install
+before_install: npm install -g npm@'>=2.13.5'
+deploy:
+  provider: npm
+  email: niklasvh@gmail.com
+  api_key:
+    secure: oHV9ArprTj5WOk7MP1UF7QMJ70huXw+y7xXb5wF4+V2H8Hyfa5TfE0DiOmqrube1WXTeH1FLgq54shp/sJWi47Hkg/GyeoB5NnsPhYEaJkaON9UG5blML+ODiNVsEnq/1kNBQ8e0+0JItMPLGySKyFmuZ3yflulXKS8O88mfINo=
+  on:
+    tags: true
+    branch: master
+    repo: niklasvh/base64-arraybuffer
diff --git a/node_modules/base64-arraybuffer/LICENSE-MIT b/node_modules/base64-arraybuffer/LICENSE-MIT
new file mode 100644
index 0000000..ed27b41
--- /dev/null
+++ b/node_modules/base64-arraybuffer/LICENSE-MIT
@@ -0,0 +1,22 @@
+Copyright (c) 2012 Niklas von Hertzen
+
+Permission is hereby granted, free of charge, to any person
+obtaining a copy of this software and associated documentation
+files (the "Software"), to deal in the Software without
+restriction, including without limitation the rights to use,
+copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following
+conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/base64-arraybuffer/README.md b/node_modules/base64-arraybuffer/README.md
new file mode 100644
index 0000000..50009e4
--- /dev/null
+++ b/node_modules/base64-arraybuffer/README.md
@@ -0,0 +1,20 @@
+# base64-arraybuffer
+
+[![Build Status](https://travis-ci.org/niklasvh/base64-arraybuffer.png)](https://travis-ci.org/niklasvh/base64-arraybuffer)
+[![NPM Downloads](https://img.shields.io/npm/dm/base64-arraybuffer.svg)](https://www.npmjs.org/package/base64-arraybuffer)
+[![NPM Version](https://img.shields.io/npm/v/base64-arraybuffer.svg)](https://www.npmjs.org/package/base64-arraybuffer)
+
+Encode/decode base64 data into ArrayBuffers
+
+## Getting Started
+Install the module with: `npm install base64-arraybuffer`
+
+## API
+The library encodes and decodes base64 to and from ArrayBuffers
+
+ - __encode(buffer)__ - Encodes `ArrayBuffer` into base64 string
+ - __decode(str)__ - Decodes base64 string to `ArrayBuffer`
+
+## License
+Copyright (c) 2012 Niklas von Hertzen
+Licensed under the MIT license.
diff --git a/node_modules/base64-arraybuffer/lib/base64-arraybuffer.js b/node_modules/base64-arraybuffer/lib/base64-arraybuffer.js
new file mode 100644
index 0000000..e6b6306
--- /dev/null
+++ b/node_modules/base64-arraybuffer/lib/base64-arraybuffer.js
@@ -0,0 +1,67 @@
+/*
+ * base64-arraybuffer
+ * https://github.com/niklasvh/base64-arraybuffer
+ *
+ * Copyright (c) 2012 Niklas von Hertzen
+ * Licensed under the MIT license.
+ */
+(function(){
+  "use strict";
+
+  var chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
+
+  // Use a lookup table to find the index.
+  var lookup = new Uint8Array(256);
+  for (var i = 0; i < chars.length; i++) {
+    lookup[chars.charCodeAt(i)] = i;
+  }
+
+  exports.encode = function(arraybuffer) {
+    var bytes = new Uint8Array(arraybuffer),
+    i, len = bytes.length, base64 = "";
+
+    for (i = 0; i < len; i+=3) {
+      base64 += chars[bytes[i] >> 2];
+      base64 += chars[((bytes[i] & 3) << 4) | (bytes[i + 1] >> 4)];
+      base64 += chars[((bytes[i + 1] & 15) << 2) | (bytes[i + 2] >> 6)];
+      base64 += chars[bytes[i + 2] & 63];
+    }
+
+    if ((len % 3) === 2) {
+      base64 = base64.substring(0, base64.length - 1) + "=";
+    } else if (len % 3 === 1) {
+      base64 = base64.substring(0, base64.length - 2) + "==";
+    }
+
+    return base64;
+  };
+
+  exports.decode =  function(base64) {
+    var bufferLength = base64.length * 0.75,
+    len = base64.length, i, p = 0,
+    encoded1, encoded2, encoded3, encoded4;
+
+    if (base64[base64.length - 1] === "=") {
+      bufferLength--;
+      if (base64[base64.length - 2] === "=") {
+        bufferLength--;
+      }
+    }
+
+    var arraybuffer = new ArrayBuffer(bufferLength),
+    bytes = new Uint8Array(arraybuffer);
+
+    for (i = 0; i < len; i+=4) {
+      encoded1 = lookup[base64.charCodeAt(i)];
+      encoded2 = lookup[base64.charCodeAt(i+1)];
+      encoded3 = lookup[base64.charCodeAt(i+2)];
+      encoded4 = lookup[base64.charCodeAt(i+3)];
+
+      bytes[p++] = (encoded1 << 2) | (encoded2 >> 4);
+      bytes[p++] = ((encoded2 & 15) << 4) | (encoded3 >> 2);
+      bytes[p++] = ((encoded3 & 3) << 6) | (encoded4 & 63);
+    }
+
+    return arraybuffer;
+  };
+})();
diff --git a/node_modules/base64-arraybuffer/package.json b/node_modules/base64-arraybuffer/package.json
new file mode 100644
index 0000000..2affccd
--- /dev/null
+++ b/node_modules/base64-arraybuffer/package.json
@@ -0,0 +1,39 @@
+{
+  "name": "base64-arraybuffer",
+  "description": "Encode/decode base64 data into ArrayBuffers",
+  "version": "0.1.5",
+  "homepage": "https://github.com/niklasvh/base64-arraybuffer",
+  "author": {
+    "name": "Niklas von Hertzen",
+    "email": "niklasvh@gmail.com",
+    "url": "http://hertzen.com"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/niklasvh/base64-arraybuffer"
+  },
+  "bugs": {
+    "url": "https://github.com/niklasvh/base64-arraybuffer/issues"
+  },
+  "licenses": [
+    {
+      "type": "MIT",
+      "url": "https://github.com/niklasvh/base64-arraybuffer/blob/master/LICENSE-MIT"
+    }
+  ],
+  "main": "lib/base64-arraybuffer",
+  "engines": {
+    "node": ">= 0.6.0"
+  },
+  "scripts": {
+    "test": "grunt nodeunit"
+  },
+  "devDependencies": {
+    "grunt": "^0.4.5",
+    "grunt-cli": "^0.1.13",
+    "grunt-contrib-jshint": "^0.11.2",
+    "grunt-contrib-nodeunit": "^0.4.1",
+    "grunt-contrib-watch": "^0.6.1"
+  },
+  "keywords": []
+}
diff --git a/node_modules/base64-js/.travis.yml b/node_modules/base64-js/.travis.yml
new file mode 100644
index 0000000..939cb51
--- /dev/null
+++ b/node_modules/base64-js/.travis.yml
@@ -0,0 +1,5 @@
+language: node_js
+node_js:
+  - "0.8"
+  - "0.10"
+  - "0.11"
\ No newline at end of file
diff --git a/node_modules/base64-js/LICENSE.MIT b/node_modules/base64-js/LICENSE.MIT
new file mode 100644
index 0000000..96d3f68
--- /dev/null
+++ b/node_modules/base64-js/LICENSE.MIT
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2014
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/base64-js/README.md b/node_modules/base64-js/README.md
new file mode 100644
index 0000000..ed31d1a
--- /dev/null
+++ b/node_modules/base64-js/README.md
@@ -0,0 +1,31 @@
+base64-js
+=========
+
+`base64-js` does basic base64 encoding/decoding in pure JS.
+
+[![build status](https://secure.travis-ci.org/beatgammit/base64-js.png)](http://travis-ci.org/beatgammit/base64-js)
+
+[![testling badge](https://ci.testling.com/beatgammit/base64-js.png)](https://ci.testling.com/beatgammit/base64-js)
+
+Many browsers already have base64 encoding/decoding functionality, but it is for text data, not all-purpose binary data.
+
+Sometimes encoding/decoding binary data in the browser is useful, and that is what this module does.
+
+## install
+
+With [npm](https://npmjs.org) do:
+
+`npm install base64-js`
+
+## methods
+
+`var base64 = require('base64-js')`
+
+`base64` has two exposed functions, `toByteArray` and `fromByteArray`, which both take a single argument.
+
+* `toByteArray` - Takes a base64 string and returns a byte array
+* `fromByteArray` - Takes a byte array and returns a base64 string
+
+## license
+
+MIT
\ No newline at end of file
diff --git a/node_modules/base64-js/bench/bench.js b/node_modules/base64-js/bench/bench.js
new file mode 100644
index 0000000..0689e08
--- /dev/null
+++ b/node_modules/base64-js/bench/bench.js
@@ -0,0 +1,19 @@
+var random = require('crypto').pseudoRandomBytes
+
+var b64 = require('../')
+var fs = require('fs')
+var path = require('path')
+var data = random(1e6).toString('base64')
+//fs.readFileSync(path.join(__dirname, 'example.b64'), 'ascii').split('\n').join('')
+var start = Date.now()
+var raw = b64.toByteArray(data)
+var middle = Date.now()
+var data = b64.fromByteArray(raw)
+var end = Date.now()
+
+console.log('decode ms, decode ops/ms, encode ms, encode ops/ms')
+console.log(
+	middle - start,  data.length / (middle - start), 
+	end - middle,  data.length / (end - middle))
+//console.log(data)
+
diff --git a/node_modules/base64-js/lib/b64.js b/node_modules/base64-js/lib/b64.js
new file mode 100644
index 0000000..46001d2
--- /dev/null
+++ b/node_modules/base64-js/lib/b64.js
@@ -0,0 +1,124 @@
+var lookup = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';
+
+;(function (exports) {
+	'use strict';
+
+  var Arr = (typeof Uint8Array !== 'undefined')
+    ? Uint8Array
+    : Array
+
+	var PLUS   = '+'.charCodeAt(0)
+	var SLASH  = '/'.charCodeAt(0)
+	var NUMBER = '0'.charCodeAt(0)
+	var LOWER  = 'a'.charCodeAt(0)
+	var UPPER  = 'A'.charCodeAt(0)
+	var PLUS_URL_SAFE = '-'.charCodeAt(0)
+	var SLASH_URL_SAFE = '_'.charCodeAt(0)
+
+	function decode (elt) {
+		var code = elt.charCodeAt(0)
+		if (code === PLUS ||
+		    code === PLUS_URL_SAFE)
+			return 62 // '+'
+		if (code === SLASH ||
+		    code === SLASH_URL_SAFE)
+			return 63 // '/'
+		if (code < NUMBER)
+			return -1 //no match
+		if (code < NUMBER + 10)
+			return code - NUMBER + 26 + 26
+		if (code < UPPER + 26)
+			return code - UPPER
+		if (code < LOWER + 26)
+			return code - LOWER + 26
+	}
+
+	function b64ToByteArray (b64) {
+		var i, j, l, tmp, placeHolders, arr
+
+		if (b64.length % 4 > 0) {
+			throw new Error('Invalid string. Length must be a multiple of 4')
+		}
+
+		// the number of equal signs (place holders)
+		// if there are two placeholders, than the two characters before it
+		// represent one byte
+		// if there is only one, then the three characters before it represent 2 bytes
+		// this is just a cheap hack to not do indexOf twice
+		var len = b64.length
+		placeHolders = '=' === b64.charAt(len - 2) ? 2 : '=' === b64.charAt(len - 1) ? 1 : 0
+
+		// base64 is 4/3 + up to two characters of the original data
+		arr = new Arr(b64.length * 3 / 4 - placeHolders)
+
+		// if there are placeholders, only get up to the last complete 4 chars
+		l = placeHolders > 0 ? b64.length - 4 : b64.length
+
+		var L = 0
+
+		function push (v) {
+			arr[L++] = v
+		}
+
+		for (i = 0, j = 0; i < l; i += 4, j += 3) {
+			tmp = (decode(b64.charAt(i)) << 18) | (decode(b64.charAt(i + 1)) << 12) | (decode(b64.charAt(i + 2)) << 6) | decode(b64.charAt(i + 3))
+			push((tmp & 0xFF0000) >> 16)
+			push((tmp & 0xFF00) >> 8)
+			push(tmp & 0xFF)
+		}
+
+		if (placeHolders === 2) {
+			tmp = (decode(b64.charAt(i)) << 2) | (decode(b64.charAt(i + 1)) >> 4)
+			push(tmp & 0xFF)
+		} else if (placeHolders === 1) {
+			tmp = (decode(b64.charAt(i)) << 10) | (decode(b64.charAt(i + 1)) << 4) | (decode(b64.charAt(i + 2)) >> 2)
+			push((tmp >> 8) & 0xFF)
+			push(tmp & 0xFF)
+		}
+
+		return arr
+	}
+
+	function uint8ToBase64 (uint8) {
+		var i,
+			extraBytes = uint8.length % 3, // if we have 1 byte left, pad 2 bytes
+			output = "",
+			temp, length
+
+		function encode (num) {
+			return lookup.charAt(num)
+		}
+
+		function tripletToBase64 (num) {
+			return encode(num >> 18 & 0x3F) + encode(num >> 12 & 0x3F) + encode(num >> 6 & 0x3F) + encode(num & 0x3F)
+		}
+
+		// go through the array every three bytes, we'll deal with trailing stuff later
+		for (i = 0, length = uint8.length - extraBytes; i < length; i += 3) {
+			temp = (uint8[i] << 16) + (uint8[i + 1] << 8) + (uint8[i + 2])
+			output += tripletToBase64(temp)
+		}
+
+		// pad the end with zeros, but make sure to not forget the extra bytes
+		switch (extraBytes) {
+			case 1:
+				temp = uint8[uint8.length - 1]
+				output += encode(temp >> 2)
+				output += encode((temp << 4) & 0x3F)
+				output += '=='
+				break
+			case 2:
+				temp = (uint8[uint8.length - 2] << 8) + (uint8[uint8.length - 1])
+				output += encode(temp >> 10)
+				output += encode((temp >> 4) & 0x3F)
+				output += encode((temp << 2) & 0x3F)
+				output += '='
+				break
+		}
+
+		return output
+	}
+
+	exports.toByteArray = b64ToByteArray
+	exports.fromByteArray = uint8ToBase64
+}(typeof exports === 'undefined' ? (this.base64js = {}) : exports))
diff --git a/node_modules/base64-js/package.json b/node_modules/base64-js/package.json
new file mode 100644
index 0000000..a7e6099
--- /dev/null
+++ b/node_modules/base64-js/package.json
@@ -0,0 +1,34 @@
+{
+  "author": "T. Jameson Little <t.jameson.little@gmail.com>",
+  "name": "base64-js",
+  "description": "Base64 encoding/decoding in pure JS",
+  "version": "0.0.8",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/beatgammit/base64-js.git"
+  },
+  "main": "lib/b64.js",
+  "scripts": {
+    "test": "tape test/*.js"
+  },
+  "testling": {
+    "files": "test/*.js",
+    "browsers": [
+      "ie/6..latest",
+      "chrome/4..latest",
+      "firefox/3..latest",
+      "safari/5.1..latest",
+      "opera/11.0..latest",
+      "iphone/6",
+      "ipad/6"
+    ]
+  },
+  "engines": {
+    "node": ">= 0.4"
+  },
+  "license": "MIT",
+  "dependencies": {},
+  "devDependencies": {
+    "tape": "~2.3.2"
+  }
+}
diff --git a/node_modules/base64-js/test/convert.js b/node_modules/base64-js/test/convert.js
new file mode 100644
index 0000000..60b09c0
--- /dev/null
+++ b/node_modules/base64-js/test/convert.js
@@ -0,0 +1,51 @@
+var test = require('tape'),
+  b64 = require('../lib/b64'),
+	checks = [
+		'a',
+		'aa',
+		'aaa',
+		'hi',
+		'hi!',
+		'hi!!',
+		'sup',
+		'sup?',
+		'sup?!'
+	];
+
+test('convert to base64 and back', function (t) {
+  t.plan(checks.length);
+
+  for (var i = 0; i < checks.length; i++) {
+    var check = checks[i],
+      b64Str,
+      arr,
+      str;
+
+    b64Str = b64.fromByteArray(map(check, function (char) { return char.charCodeAt(0); }));
+
+    arr = b64.toByteArray(b64Str);
+    str = map(arr, function (byte) { return String.fromCharCode(byte); }).join('');
+
+    t.equal(check, str, 'Checked ' + check);
+  }
+
+});
+
+function map (arr, callback) {
+	var res = [],
+    kValue,
+    mappedValue;
+
+	for (var k = 0, len = arr.length; k < len; k++) {
+		if ((typeof arr === 'string' && !!arr.charAt(k))) {
+			kValue = arr.charAt(k);
+			mappedValue = callback(kValue, k, arr);
+			res[k] = mappedValue;
+		} else if (typeof arr !== 'string' && k in arr) {
+			kValue = arr[k];
+			mappedValue = callback(kValue, k, arr);
+			res[k] = mappedValue;
+		}
+	}
+	return res;
+}
diff --git a/node_modules/base64-js/test/url-safe.js b/node_modules/base64-js/test/url-safe.js
new file mode 100644
index 0000000..dc437e9
--- /dev/null
+++ b/node_modules/base64-js/test/url-safe.js
@@ -0,0 +1,18 @@
+var test = require('tape'),
+  b64 = require('../lib/b64');
+
+test('decode url-safe style base64 strings', function (t) {
+  var expected = [0xff, 0xff, 0xbe, 0xff, 0xef, 0xbf, 0xfb, 0xef, 0xff];
+
+  var actual = b64.toByteArray('//++/++/++//');
+  for (var i = 0; i < actual.length; i++) {
+    t.equal(actual[i], expected[i])
+  }
+
+  actual = b64.toByteArray('__--_--_--__');
+  for (var i = 0; i < actual.length; i++) {
+    t.equal(actual[i], expected[i])
+  }
+  
+  t.end();
+});
diff --git a/node_modules/base64id/.npmignore b/node_modules/base64id/.npmignore
new file mode 100644
index 0000000..39e9864
--- /dev/null
+++ b/node_modules/base64id/.npmignore
@@ -0,0 +1,3 @@
+support
+test
+examples
diff --git a/node_modules/base64id/LICENSE b/node_modules/base64id/LICENSE
new file mode 100644
index 0000000..0d03c83
--- /dev/null
+++ b/node_modules/base64id/LICENSE
@@ -0,0 +1,22 @@
+(The MIT License)
+
+Copyright (c) 2012-2016 Kristian Faeldt <faeldt_kristian@cyberagent.co.jp>
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/base64id/README.md b/node_modules/base64id/README.md
new file mode 100644
index 0000000..17689e6
--- /dev/null
+++ b/node_modules/base64id/README.md
@@ -0,0 +1,18 @@
+base64id
+========
+
+Node.js module that generates a base64 id.
+
+Uses crypto.randomBytes when available, falls back to unsafe methods for node.js <= 0.4.
+
+To increase performance, random bytes are buffered to minimize the number of synchronous calls to crypto.randomBytes.
+
+## Installation
+
+   $ npm install base64id
+
+## Usage
+
+   var base64id = require('base64id');
+
+   var id = base64id.generateId();
diff --git a/node_modules/base64id/lib/base64id.js b/node_modules/base64id/lib/base64id.js
new file mode 100644
index 0000000..f688159
--- /dev/null
+++ b/node_modules/base64id/lib/base64id.js
@@ -0,0 +1,103 @@
+/*!
+ * base64id v0.1.0
+ */
+
+/**
+ * Module dependencies
+ */
+
+var crypto = require('crypto');
+
+/**
+ * Constructor
+ */
+
+var Base64Id = function() { };
+
+/**
+ * Get random bytes
+ *
+ * Uses a buffer if available, falls back to crypto.randomBytes
+ */
+
+Base64Id.prototype.getRandomBytes = function(bytes) {
+
+  var BUFFER_SIZE = 4096
+  var self = this;  
+  
+  bytes = bytes || 12;
+
+  if (bytes > BUFFER_SIZE) {
+    return crypto.randomBytes(bytes);
+  }
+  
+  var bytesInBuffer = parseInt(BUFFER_SIZE/bytes);
+  var threshold = parseInt(bytesInBuffer*0.85);
+
+  if (!threshold) {
+    return crypto.randomBytes(bytes);
+  }
+
+  if (this.bytesBufferIndex == null) {
+     this.bytesBufferIndex = -1;
+  }
+
+  if (this.bytesBufferIndex == bytesInBuffer) {
+    this.bytesBuffer = null;
+    this.bytesBufferIndex = -1;
+  }
+
+  // No buffered bytes available or index above threshold
+  if (this.bytesBufferIndex == -1 || this.bytesBufferIndex > threshold) {
+     
+    if (!this.isGeneratingBytes) {
+      this.isGeneratingBytes = true;
+      crypto.randomBytes(BUFFER_SIZE, function(err, bytes) {
+        self.bytesBuffer = bytes;
+        self.bytesBufferIndex = 0;
+        self.isGeneratingBytes = false;
+      }); 
+    }
+    
+    // Fall back to sync call when no buffered bytes are available
+    if (this.bytesBufferIndex == -1) {
+      return crypto.randomBytes(bytes);
+    }
+  }
+  
+  var result = this.bytesBuffer.slice(bytes*this.bytesBufferIndex, bytes*(this.bytesBufferIndex+1)); 
+  this.bytesBufferIndex++; 
+  
+  return result;
+}
+
+/**
+ * Generates a base64 id
+ *
+ * (Original version from socket.io <http://socket.io>)
+ */
+
+Base64Id.prototype.generateId = function () {
+  var rand = new Buffer(15); // multiple of 3 for base64
+  if (!rand.writeInt32BE) {
+    return Math.abs(Math.random() * Math.random() * Date.now() | 0).toString()
+      + Math.abs(Math.random() * Math.random() * Date.now() | 0).toString();
+  }
+  this.sequenceNumber = (this.sequenceNumber + 1) | 0;
+  rand.writeInt32BE(this.sequenceNumber, 11);
+  if (crypto.randomBytes) {
+    this.getRandomBytes(12).copy(rand);
+  } else {
+    // not secure for node 0.4
+    [0, 4, 8].forEach(function(i) {
+      rand.writeInt32BE(Math.random() * Math.pow(2, 32) | 0, i);
+    });
+  }
+  return rand.toString('base64').replace(/\//g, '_').replace(/\+/g, '-');
+};
+
+/**
+ * Export
+ */
+
+exports = module.exports = new Base64Id();
diff --git a/node_modules/base64id/package.json b/node_modules/base64id/package.json
new file mode 100644
index 0000000..6a3a16a
--- /dev/null
+++ b/node_modules/base64id/package.json
@@ -0,0 +1,13 @@
+{
+    "name": "base64id"
+  , "version": "1.0.0"
+  , "license": "MIT"
+  , "description": "Generates a base64 id"
+  , "author": "Kristian Faeldt <faeldt_kristian@cyberagent.co.jp>"
+  , "repository": {
+        "type": "git"
+      , "url": "https://github.com/faeldt/base64id.git"
+   }
+  , "main": "./lib/base64id.js"
+  , "engines": { "node": ">= 0.4.0" }
+}
diff --git a/node_modules/better-assert/.npmignore b/node_modules/better-assert/.npmignore
new file mode 100644
index 0000000..f1250e5
--- /dev/null
+++ b/node_modules/better-assert/.npmignore
@@ -0,0 +1,4 @@
+support
+test
+examples
+*.sock
diff --git a/node_modules/better-assert/History.md b/node_modules/better-assert/History.md
new file mode 100644
index 0000000..cbb579b
--- /dev/null
+++ b/node_modules/better-assert/History.md
@@ -0,0 +1,15 @@
+
+1.0.0 / 2013-02-03 
+==================
+
+  * Stop using the removed magic __stack global getter
+
+0.1.0 / 2012-10-04 
+==================
+
+  * add throwing of AssertionError for test frameworks etc
+
+0.0.1 / 2010-01-03
+==================
+
+  * Initial release
diff --git a/node_modules/better-assert/Makefile b/node_modules/better-assert/Makefile
new file mode 100644
index 0000000..36a3ed7
--- /dev/null
+++ b/node_modules/better-assert/Makefile
@@ -0,0 +1,5 @@
+
+test:
+	@echo "populate me"
+
+.PHONY: test
\ No newline at end of file
diff --git a/node_modules/better-assert/Readme.md b/node_modules/better-assert/Readme.md
new file mode 100644
index 0000000..d8d3a63
--- /dev/null
+++ b/node_modules/better-assert/Readme.md
@@ -0,0 +1,61 @@
+
+# better-assert
+
+  Better c-style assertions using [callsite](https://github.com/visionmedia/callsite) for
+  self-documenting failure messages.
+
+## Installation
+
+    $ npm install better-assert
+
+## Example
+
+ By default assertions are enabled, however the __NO_ASSERT__ environment variable 
+ will deactivate them when truthy.
+
+```js
+var assert = require('better-assert');
+
+test();
+
+function test() {
+  var user = { name: 'tobi' };
+  assert('tobi' == user.name);
+  assert('number' == typeof user.age);
+}
+
+AssertionError: 'number' == typeof user.age
+    at test (/Users/tj/projects/better-assert/example.js:9:3)
+    at Object.<anonymous> (/Users/tj/projects/better-assert/example.js:4:1)
+    at Module._compile (module.js:449:26)
+    at Object.Module._extensions..js (module.js:467:10)
+    at Module.load (module.js:356:32)
+    at Function.Module._load (module.js:312:12)
+    at Module.runMain (module.js:492:10)
+    at process.startup.processNextTick.process._tickCallback (node.js:244:9)
+```
+
+## License 
+
+(The MIT License)
+
+Copyright (c) 2012 TJ Holowaychuk &lt;tj@vision-media.ca&gt;
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
\ No newline at end of file
diff --git a/node_modules/better-assert/example.js b/node_modules/better-assert/example.js
new file mode 100644
index 0000000..688c29e
--- /dev/null
+++ b/node_modules/better-assert/example.js
@@ -0,0 +1,10 @@
+
+var assert = require('./');
+
+test();
+
+function test() {
+  var user = { name: 'tobi' };
+  assert('tobi' == user.name);
+  assert('number' == typeof user.age);
+}
\ No newline at end of file
diff --git a/node_modules/better-assert/index.js b/node_modules/better-assert/index.js
new file mode 100644
index 0000000..fd1c9b7
--- /dev/null
+++ b/node_modules/better-assert/index.js
@@ -0,0 +1,38 @@
+/**
+ * Module dependencies.
+ */
+
+var AssertionError = require('assert').AssertionError
+  , callsite = require('callsite')
+  , fs = require('fs')
+
+/**
+ * Expose `assert`.
+ */
+
+module.exports = process.env.NO_ASSERT
+  ? function(){}
+  : assert;
+
+/**
+ * Assert the given `expr`.
+ */
+
+function assert(expr) {
+  if (expr) return;
+
+  var stack = callsite();
+  var call = stack[1];
+  var file = call.getFileName();
+  var lineno = call.getLineNumber();
+  var src = fs.readFileSync(file, 'utf8');
+  var line = src.split('\n')[lineno-1];
+  var src = line.match(/assert\((.*)\)/)[1];
+
+  var err = new AssertionError({
+    message: src,
+    stackStartFunction: stack[0].getFunction()
+  });
+
+  throw err;
+}
diff --git a/node_modules/better-assert/package.json b/node_modules/better-assert/package.json
new file mode 100644
index 0000000..ae04635
--- /dev/null
+++ b/node_modules/better-assert/package.json
@@ -0,0 +1,27 @@
+{
+    "name": "better-assert",
+    "version": "1.0.2",
+    "description": "Better assertions for node, reporting the expr, filename, lineno etc",
+    "keywords": [
+        "assert",
+        "stack",
+        "trace",
+        "debug"
+    ],
+    "author": "TJ Holowaychuk <tj@vision-media.ca>",
+    "contributors": [
+        "TonyHe <coolhzb@163.com>",
+        "ForbesLindesay"
+    ],
+    "dependencies": {
+        "callsite": "1.0.0"
+    },
+    "repository": {
+        "type": "git",
+        "url": "https://github.com/visionmedia/better-assert.git"
+    },
+    "main": "index",
+    "engines": {
+        "node": "*"
+    }
+}
diff --git a/node_modules/blob/.npmignore b/node_modules/blob/.npmignore
new file mode 100644
index 0000000..548a368
--- /dev/null
+++ b/node_modules/blob/.npmignore
@@ -0,0 +1,2 @@
+node_modules
+blob.js
diff --git a/node_modules/blob/.zuul.yml b/node_modules/blob/.zuul.yml
new file mode 100644
index 0000000..380c395
--- /dev/null
+++ b/node_modules/blob/.zuul.yml
@@ -0,0 +1,14 @@
+ui: mocha-bdd
+browsers:
+  - name: chrome
+    version: 8..latest
+  - name: firefox
+    version: 7..latest
+  - name: safari
+    version: 6..latest
+  - name: opera
+    version: 12.1..latest
+  - name: ie
+    version: 10..latest
+  - name: android
+    version: latest
diff --git a/node_modules/blob/Makefile b/node_modules/blob/Makefile
new file mode 100644
index 0000000..7d9601a
--- /dev/null
+++ b/node_modules/blob/Makefile
@@ -0,0 +1,14 @@
+REPORTER = dot
+
+build: blob.js
+
+blob.js:
+	@./node_modules/.bin/browserify --standalone blob index.js > blob.js
+
+test:
+	@./node_modules/.bin/zuul -- test/index.js
+
+clean:
+	rm blob.js
+
+.PHONY: test blob.js
diff --git a/node_modules/blob/README.md b/node_modules/blob/README.md
new file mode 100644
index 0000000..6915955
--- /dev/null
+++ b/node_modules/blob/README.md
@@ -0,0 +1,14 @@
+Blob
+====
+
+A module that exports a constructor that uses window.Blob when available, and a BlobBuilder with any vendor prefix in other cases. If neither is available, it exports undefined.
+
+Usage:
+
+```javascript
+var Blob = require('blob');
+var b = new Blob(['hi', 'constructing', 'a', 'blob']);
+```
+
+## Licence
+MIT
diff --git a/node_modules/blob/index.js b/node_modules/blob/index.js
new file mode 100644
index 0000000..cad3f84
--- /dev/null
+++ b/node_modules/blob/index.js
@@ -0,0 +1,96 @@
+/**
+ * Create a blob builder even when vendor prefixes exist
+ */
+
+var BlobBuilder = global.BlobBuilder
+  || global.WebKitBlobBuilder
+  || global.MSBlobBuilder
+  || global.MozBlobBuilder;
+
+/**
+ * Check if Blob constructor is supported
+ */
+
+var blobSupported = (function() {
+  try {
+    var a = new Blob(['hi']);
+    return a.size === 2;
+  } catch(e) {
+    return false;
+  }
+})();
+
+/**
+ * Check if Blob constructor supports ArrayBufferViews
+ * Fails in Safari 6, so we need to map to ArrayBuffers there.
+ */
+
+var blobSupportsArrayBufferView = blobSupported && (function() {
+  try {
+    var b = new Blob([new Uint8Array([1,2])]);
+    return b.size === 2;
+  } catch(e) {
+    return false;
+  }
+})();
+
+/**
+ * Check if BlobBuilder is supported
+ */
+
+var blobBuilderSupported = BlobBuilder
+  && BlobBuilder.prototype.append
+  && BlobBuilder.prototype.getBlob;
+
+/**
+ * Helper function that maps ArrayBufferViews to ArrayBuffers
+ * Used by BlobBuilder constructor and old browsers that didn't
+ * support it in the Blob constructor.
+ */
+
+function mapArrayBufferViews(ary) {
+  for (var i = 0; i < ary.length; i++) {
+    var chunk = ary[i];
+    if (chunk.buffer instanceof ArrayBuffer) {
+      var buf = chunk.buffer;
+
+      // if this is a subarray, make a copy so we only
+      // include the subarray region from the underlying buffer
+      if (chunk.byteLength !== buf.byteLength) {
+        var copy = new Uint8Array(chunk.byteLength);
+        copy.set(new Uint8Array(buf, chunk.byteOffset, chunk.byteLength));
+        buf = copy.buffer;
+      }
+
+      ary[i] = buf;
+    }
+  }
+}
+
+function BlobBuilderConstructor(ary, options) {
+  options = options || {};
+
+  var bb = new BlobBuilder();
+  mapArrayBufferViews(ary);
+
+  for (var i = 0; i < ary.length; i++) {
+    bb.append(ary[i]);
+  }
+
+  return (options.type) ? bb.getBlob(options.type) : bb.getBlob();
+};
+
+function BlobConstructor(ary, options) {
+  mapArrayBufferViews(ary);
+  return new Blob(ary, options || {});
+};
+
+module.exports = (function() {
+  if (blobSupported) {
+    return blobSupportsArrayBufferView ? global.Blob : BlobConstructor;
+  } else if (blobBuilderSupported) {
+    return BlobBuilderConstructor;
+  } else {
+    return undefined;
+  }
+})();
diff --git a/node_modules/blob/package.json b/node_modules/blob/package.json
new file mode 100644
index 0000000..222dedd
--- /dev/null
+++ b/node_modules/blob/package.json
@@ -0,0 +1,20 @@
+{
+  "name": "blob",
+  "description": "Abstracts out Blob and uses BlobBulder in cases where it is supported with any vendor prefix.",
+  "version": "0.0.4",
+  "homepage": "https://github.com/rase-/blob",
+  "dependencies": {},
+  "devDependencies": {
+    "mocha": "1.17.1",
+    "expect.js": "0.2.0",
+    "zuul": "1.5.4",
+    "browserify": "3.30.1"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git@github.com:rase-/blob.git"
+  },
+  "scripts": {
+    "test": "make test"
+  }
+}
diff --git a/node_modules/blob/test/index.js b/node_modules/blob/test/index.js
new file mode 100644
index 0000000..df9303f
--- /dev/null
+++ b/node_modules/blob/test/index.js
@@ -0,0 +1,94 @@
+var Blob = require('../');
+var expect = require('expect.js');
+
+describe('blob', function() {
+  if (!Blob) {
+    it('should not have a blob or a blob builder in the global namespace, or blob should not be a constructor function if the module exports false', function() {
+      try {
+        var ab = (new Uint8Array(5)).buffer;
+        global.Blob([ab]);
+        expect().fail('Blob shouldn\'t be constructable');
+      } catch (e) {}
+
+      var BlobBuilder = global.BlobBuilder
+        || global.WebKitBlobBuilder
+        || global.MSBlobBuilder
+        || global.MozBlobBuilder;
+      expect(BlobBuilder).to.be(undefined);
+    });
+  } else {
+    it('should encode a proper sized blob when given a string argument', function() {
+      var b = new Blob(['hi']);
+      expect(b.size).to.be(2);
+    });
+
+    it('should encode a blob with proper size when given two strings as arguments', function() {
+      var b = new Blob(['hi', 'hello']);
+      expect(b.size).to.be(7);
+    });
+
+    it('should encode arraybuffers with right content', function(done) {
+      var ary = new Uint8Array(5);
+      for (var i = 0; i < 5; i++) ary[i] = i;
+      var b = new Blob([ary.buffer]);
+      var fr = new FileReader();
+      fr.onload = function() {
+        var newAry = new Uint8Array(this.result);
+        for (var i = 0; i < 5; i++) expect(newAry[i]).to.be(i);
+        done();
+      };
+      fr.readAsArrayBuffer(b);
+    });
+
+    it('should encode typed arrays with right content', function(done) {
+      var ary = new Uint8Array(5);
+      for (var i = 0; i < 5; i++) ary[i] = i;
+      var b = new Blob([ary]);
+      var fr = new FileReader();
+      fr.onload = function() {
+        var newAry = new Uint8Array(this.result);
+        for (var i = 0; i < 5; i++) expect(newAry[i]).to.be(i);
+        done();
+      };
+      fr.readAsArrayBuffer(b);
+    });
+
+    it('should encode sliced typed arrays with right content', function(done) {
+      var ary = new Uint8Array(5);
+      for (var i = 0; i < 5; i++) ary[i] = i;
+      var b = new Blob([ary.subarray(2)]);
+      var fr = new FileReader();
+      fr.onload = function() {
+        var newAry = new Uint8Array(this.result);
+        for (var i = 0; i < 3; i++) expect(newAry[i]).to.be(i + 2);
+        done();
+      };
+      fr.readAsArrayBuffer(b);
+    });
+
+    it('should encode with blobs', function(done) {
+      var ary = new Uint8Array(5);
+      for (var i = 0; i < 5; i++) ary[i] = i;
+      var b = new Blob([new Blob([ary.buffer])]);
+      var fr = new FileReader();
+      fr.onload = function() {
+        var newAry = new Uint8Array(this.result);
+        for (var i = 0; i < 5; i++) expect(newAry[i]).to.be(i);
+        done();
+      };
+      fr.readAsArrayBuffer(b);
+    });
+
+    it('should enode mixed contents to right size', function() {
+      var ary = new Uint8Array(5);
+      for (var i = 0; i < 5; i++) ary[i] = i;
+      var b = new Blob([ary.buffer, 'hello']);
+      expect(b.size).to.be(10);
+    });
+
+    it('should accept mime type', function() {
+      var b = new Blob(['hi', 'hello'], { type: 'text/html' });
+      expect(b.type).to.be('text/html');
+    });
+  }
+});
diff --git a/node_modules/bluebird/LICENSE b/node_modules/bluebird/LICENSE
new file mode 100644
index 0000000..4182a1e
--- /dev/null
+++ b/node_modules/bluebird/LICENSE
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2013-2015 Petka Antonov
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/bluebird/README.md b/node_modules/bluebird/README.md
new file mode 100644
index 0000000..fcb1daa
--- /dev/null
+++ b/node_modules/bluebird/README.md
@@ -0,0 +1,677 @@
+<a href="http://promisesaplus.com/">
+    <img src="http://promisesaplus.com/assets/logo-small.png" alt="Promises/A+ logo"
+         title="Promises/A+ 1.1 compliant" align="right" />
+</a>
+[![Build Status](https://travis-ci.org/petkaantonov/bluebird.svg?branch=master)](https://travis-ci.org/petkaantonov/bluebird)
+[![coverage-98%](http://img.shields.io/badge/coverage-98%-brightgreen.svg?style=flat)](http://petkaantonov.github.io/bluebird/coverage/debug/index.html)
+
+**Got a question?** Join us on [stackoverflow](http://stackoverflow.com/questions/tagged/bluebird), the [mailing list](https://groups.google.com/forum/#!forum/bluebird-js) or chat on [IRC](https://webchat.freenode.net/?channels=#promises)
+
+# Introduction
+
+Bluebird is a fully featured [promise](#what-are-promises-and-why-should-i-use-them) library with focus on innovative features and performance
+
+
+
+# Topics
+
+- [Features](#features)
+- [Quick start](#quick-start)
+- [API Reference and examples](API.md)
+- [Support](#support)
+- [What are promises and why should I use them?](#what-are-promises-and-why-should-i-use-them)
+- [Questions and issues](#questions-and-issues)
+- [Error handling](#error-handling)
+- [Development](#development)
+    - [Testing](#testing)
+    - [Benchmarking](#benchmarks)
+    - [Custom builds](#custom-builds)
+    - [For library authors](#for-library-authors)
+- [What is the sync build?](#what-is-the-sync-build)
+- [License](#license)
+- [Snippets for common problems](https://github.com/petkaantonov/bluebird/wiki/Snippets)
+- [Promise anti-patterns](https://github.com/petkaantonov/bluebird/wiki/Promise-anti-patterns)
+- [Changelog](changelog.md)
+- [Optimization guide](#optimization-guide)
+
+# Features
+<img src="http://petkaantonov.github.io/bluebird/logo.png" alt="bluebird logo" align="right" />
+
+- [Promises A+](http://promisesaplus.com)
+- [Synchronous inspection](API.md#synchronous-inspection)
+- [Concurrency coordination](API.md#collections)
+- [Promisification on steroids](API.md#promisification)
+- [Resource management through a parallel of python `with`/C# `using`](API.md#resource-management)
+- [Cancellation and timeouts](API.md#cancellation)
+- [Parallel for C# `async` and `await`](API.md#generators)
+- Mind blowing utilities such as
+    - [`.bind()`](API.md#binddynamic-thisarg---promise)
+    - [`.call()`](API.md#callstring-propertyname--dynamic-arg---promise)
+    - [`Promise.join()`](API.md#promisejoinpromisethenablevalue-promises-function-handler---promise)
+    - [And](API.md#core) [much](API.md#timers) [more](API.md#utility)!
+- [Practical debugging solutions and sane defaults](#error-handling)
+- [Sick performance](benchmark/)
+
+<hr>
+
+# Quick start
+
+## Node.js
+
+    npm install bluebird
+
+Then:
+
+```js
+var Promise = require("bluebird");
+```
+
+## Browsers
+
+There are many ways to use bluebird in browsers:
+
+- Direct downloads
+    - Full build [bluebird.js](https://cdn.jsdelivr.net/bluebird/2.10.2/bluebird.js)
+    - Full build minified [bluebird.min.js](https://cdn.jsdelivr.net/bluebird/2.10.2/bluebird.min.js)
+- You may use browserify on the main export
+- You may use the [bower](http://bower.io) package.
+
+When using script tags the global variables `Promise` and `P` (alias for `Promise`) become available.
+
+A [minimal bluebird browser build](#custom-builds) is &asymp;38.92KB minified*, 11.65KB gzipped and has no external dependencies.
+
+*Google Closure Compiler using Simple.
+
+#### Browser support
+
+Browsers that [implement ECMA-262, edition 3](http://en.wikipedia.org/wiki/Ecmascript#Implementations) and later are supported.
+
+[![Selenium Test Status](https://saucelabs.com/browser-matrix/petka_antonov.svg)](https://saucelabs.com/u/petka_antonov)
+
+**Note** that in ECMA-262, edition 3 (IE7, IE8 etc.) it is not possible to use methods that have keyword names like `.catch` and `.finally`. The [API documentation](API.md) always lists a compatible alternative name that you can use if you need to support these browsers. For example `.catch` is replaced with `.caught` and `.finally` with `.lastly`.
+
+Also, [long stack trace](API.md#promiselongstacktraces---void) support is only available in Chrome, Firefox and Internet Explorer 10+.
+
+After quick start, see [API Reference and examples](API.md)
+
+<hr>
+
+# Support
+
+- Mailing list: [bluebird-js@googlegroups.com](https://groups.google.com/forum/#!forum/bluebird-js)
+- IRC: #promises @freenode
+- StackOverflow: [bluebird tag](http://stackoverflow.com/questions/tagged/bluebird)
+- Bugs and feature requests: [github issue tracker](https://github.com/petkaantonov/bluebird/issues?state=open)
+
+<hr>
+
+# What are promises and why should I use them?
+
+You should use promises to turn this:
+
+```js
+fs.readFile("file.json", function(err, val) {
+    if( err ) {
+        console.error("unable to read file");
+    }
+    else {
+        try {
+            val = JSON.parse(val);
+            console.log(val.success);
+        }
+        catch( e ) {
+            console.error("invalid json in file");
+        }
+    }
+});
+```
+
+Into this:
+
+```js
+fs.readFileAsync("file.json").then(JSON.parse).then(function(val) {
+    console.log(val.success);
+})
+.catch(SyntaxError, function(e) {
+    console.error("invalid json in file");
+})
+.catch(function(e) {
+    console.error("unable to read file");
+});
+```
+
+*If you are wondering "there is no `readFileAsync` method on `fs` that returns a promise", see [promisification](API.md#promisification)*
+
+Actually you might notice the latter has a lot in common with code that would do the same using synchronous I/O:
+
+```js
+try {
+    var val = JSON.parse(fs.readFileSync("file.json"));
+    console.log(val.success);
+}
+//Syntax actually not supported in JS but drives the point
+catch(SyntaxError e) {
+    console.error("invalid json in file");
+}
+catch(Error e) {
+    console.error("unable to read file");
+}
+```
+
+And that is the point - being able to have something that is a lot like `return` and `throw` in synchronous code.
+
+You can also use promises to improve code that was written with callback helpers:
+
+
+```js
+//Copyright Plato http://stackoverflow.com/a/19385911/995876
+//CC BY-SA 2.5
+mapSeries(URLs, function (URL, done) {
+    var options = {};
+    needle.get(URL, options, function (error, response, body) {
+        if (error) {
+            return done(error);
+        }
+        try {
+            var ret = JSON.parse(body);
+            return done(null, ret);
+        }
+        catch (e) {
+            done(e);
+        }
+    });
+}, function (err, results) {
+    if (err) {
+        console.log(err);
+    } else {
+        console.log('All Needle requests successful');
+        // results is a 1 to 1 mapping in order of URLs > needle.body
+        processAndSaveAllInDB(results, function (err) {
+            if (err) {
+                return done(err);
+            }
+            console.log('All Needle requests saved');
+            done(null);
+        });
+    }
+});
+```
+
+Is more pleasing to the eye when done with promises:
+
+```js
+Promise.promisifyAll(needle);
+var options = {};
+
+var current = Promise.resolve();
+Promise.map(URLs, function(URL) {
+    current = current.then(function () {
+        return needle.getAsync(URL, options);
+    });
+    return current;
+}).map(function(responseAndBody){
+    return JSON.parse(responseAndBody[1]);
+}).then(function (results) {
+    return processAndSaveAllInDB(results);
+}).then(function(){
+    console.log('All Needle requests saved');
+}).catch(function (e) {
+    console.log(e);
+});
+```
+
+Also promises don't just give you correspondences for synchronous features but can also be used as limited event emitters or callback aggregators.
+
+More reading:
+
+ - [Promise nuggets](https://promise-nuggets.github.io/)
+ - [Why I am switching to promises](http://spion.github.io/posts/why-i-am-switching-to-promises.html)
+ - [What is the the point of promises](http://domenic.me/2012/10/14/youre-missing-the-point-of-promises/#toc_1)
+ - [Snippets for common problems](https://github.com/petkaantonov/bluebird/wiki/Snippets)
+ - [Promise anti-patterns](https://github.com/petkaantonov/bluebird/wiki/Promise-anti-patterns)
+
+# Questions and issues
+
+The [github issue tracker](https://github.com/petkaantonov/bluebird/issues) is **_only_** for bug reports and feature requests. Anything else, such as questions for help in using the library, should be posted in [StackOverflow](http://stackoverflow.com/questions/tagged/bluebird) under tags `promise` and `bluebird`.
+
+# Error handling
+
+This is a problem every promise library needs to handle in some way. Unhandled rejections/exceptions don't really have a good agreed-on asynchronous correspondence. The problem is that it is impossible to predict the future and know if a rejected promise will eventually be handled.
+
+There are two common pragmatic attempts at solving the problem that promise libraries do.
+
+The more popular one is to have the user explicitly communicate that they are done and any unhandled rejections should be thrown, like so:
+
+```js
+download().then(...).then(...).done();
+```
+
+For handling this problem, in my opinion, this is completely unacceptable and pointless. The user must remember to explicitly call `.done` and that cannot be justified when the problem is forgetting to create an error handler in the first place.
+
+The second approach, which is what bluebird by default takes, is to call a registered handler if a rejection is unhandled by the start of a second turn. The default handler is to write the stack trace to `stderr` or `console.error` in browsers. This is close to what happens with synchronous code - your code doesn't work as expected and you open console and see a stack trace. Nice.
+
+Of course this is not perfect, if your code for some reason needs to swoop in and attach error handler to some promise after the promise has been hanging around a while then you will see annoying messages. In that case you can use the `.done()` method to signal that any hanging exceptions should be thrown.
+
+If you want to override the default handler for these possibly unhandled rejections, you can pass yours like so:
+
+```js
+Promise.onPossiblyUnhandledRejection(function(error){
+    throw error;
+});
+```
+
+If you want to also enable long stack traces, call:
+
+```js
+Promise.longStackTraces();
+```
+
+right after the library is loaded.
+
+In node.js use the environment flag `BLUEBIRD_DEBUG`:
+
+```
+BLUEBIRD_DEBUG=1 node server.js
+```
+
+to enable long stack traces in all instances of bluebird.
+
+Long stack traces cannot be disabled after being enabled, and cannot be enabled after promises have already been created. Long stack traces imply a substantial performance penalty, even after using every trick to optimize them.
+
+Long stack traces are enabled by default in the debug build.
+
+#### Expected and unexpected errors
+
+A practical problem with Promises/A+ is that it models Javascript `try-catch` too closely for its own good. Therefore by default promises inherit `try-catch` warts such as the inability to specify the error types that the catch block is eligible for. It is an anti-pattern in every other language to use catch-all handlers because they swallow exceptions that you might not know about.
+
+Now, Javascript does have a perfectly fine and working way of creating error type hierarchies. It is still quite awkward to use them with the built-in `try-catch` however:
+
+```js
+try {
+    //code
+}
+catch(e) {
+    if( e instanceof WhatIWantError) {
+        //handle
+    }
+    else {
+        throw e;
+    }
+}
+```
+
+Without such checking, unexpected errors would be silently swallowed. However, with promises, bluebird brings the future (hopefully) here now and extends the `.catch` to [accept potential error type eligibility](API.md#catchfunction-errorclass-function-handler---promise).
+
+For instance here it is expected that some evil or incompetent entity will try to crash our server from `SyntaxError` by providing syntactically invalid JSON:
+
+```js
+getJSONFromSomewhere().then(function(jsonString) {
+    return JSON.parse(jsonString);
+}).then(function(object) {
+    console.log("it was valid json: ", object);
+}).catch(SyntaxError, function(e){
+    console.log("don't be evil");
+});
+```
+
+Here any kind of unexpected error will be automatically reported on `stderr` along with a stack trace because we only register a handler for the expected `SyntaxError`.
+
+Ok, so, that's pretty neat. But actually not many libraries define error types and it is in fact a complete ghetto out there with ad hoc strings being attached as some arbitrary property name like `.name`, `.type`, `.code`, not having any property at all or even throwing strings as errors and so on. So how can we still listen for expected errors?
+
+Bluebird defines a special error type `OperationalError` (you can get a reference from `Promise.OperationalError`). This type of error is given as rejection reason by promisified methods when
+their underlying library gives an untyped, but expected error. Primitives such as strings, and error objects that are directly created like `new Error("database didn't respond")` are considered untyped.
+
+Example of such library is the node core library `fs`. So if we promisify it, we can catch just the errors we want pretty easily and have programmer errors be redirected to unhandled rejection handler so that we notice them:
+
+```js
+//Read more about promisification in the API Reference:
+//API.md
+var fs = Promise.promisifyAll(require("fs"));
+
+fs.readFileAsync("myfile.json").then(JSON.parse).then(function (json) {
+    console.log("Successful json");
+}).catch(SyntaxError, function (e) {
+    console.error("file contains invalid json");
+}).catch(Promise.OperationalError, function (e) {
+    console.error("unable to read file, because: ", e.message);
+});
+```
+
+The last `catch` handler is only invoked when the `fs` module explicitly used the `err` argument convention of async callbacks to inform of an expected error. The `OperationalError` instance will contain the original error in its `.cause` property but it does have a direct copy of the `.message` and `.stack` too. In this code any unexpected error - be it in our code or the `fs` module - would not be caught by these handlers and therefore not swallowed.
+
+Since a `catch` handler typed to `Promise.OperationalError` is expected to be used very often, it has a neat shorthand:
+
+```js
+.error(function (e) {
+    console.error("unable to read file, because: ", e.message);
+});
+```
+
+See [API documentation for `.error()`](API.md#error-rejectedhandler----promise)
+
+Finally, Bluebird also supports predicate-based filters. If you pass a
+predicate function instead of an error type, the predicate will receive
+the error as an argument. The return result will be used to determine whether
+the error handler should be called.
+
+Predicates should allow for very fine grained control over caught errors:
+pattern matching, error typesets with set operations and many other techniques
+can be implemented on top of them.
+
+Example of using a predicate-based filter:
+
+```js
+var Promise = require("bluebird");
+var request = Promise.promisify(require("request"));
+
+function clientError(e) {
+    return e.code >= 400 && e.code < 500;
+}
+
+request("http://www.google.com").then(function(contents){
+    console.log(contents);
+}).catch(clientError, function(e){
+   //A client error like 400 Bad Request happened
+});
+```
+
+**Danger:** The JavaScript language allows throwing primitive values like strings. Throwing primitives can lead to worse or no stack traces. Primitives [are not exceptions](http://www.devthought.com/2011/12/22/a-string-is-not-an-error/). You should consider always throwing Error objects when handling exceptions.
+
+<hr>
+
+#### How do long stack traces differ from e.g. Q?
+
+Bluebird attempts to have more elaborate traces. Consider:
+
+```js
+Error.stackTraceLimit = 25;
+Q.longStackSupport = true;
+Q().then(function outer() {
+    return Q().then(function inner() {
+        return Q().then(function evenMoreInner() {
+            a.b.c.d();
+        }).catch(function catcher(e){
+            console.error(e.stack);
+        });
+    })
+});
+```
+
+You will see
+
+    ReferenceError: a is not defined
+        at evenMoreInner (<anonymous>:7:13)
+    From previous event:
+        at inner (<anonymous>:6:20)
+
+Compare to:
+
+```js
+Error.stackTraceLimit = 25;
+Promise.longStackTraces();
+Promise.resolve().then(function outer() {
+    return Promise.resolve().then(function inner() {
+        return Promise.resolve().then(function evenMoreInner() {
+            a.b.c.d();
+        }).catch(function catcher(e){
+            console.error(e.stack);
+        });
+    });
+});
+```
+
+    ReferenceError: a is not defined
+        at evenMoreInner (<anonymous>:7:13)
+    From previous event:
+        at inner (<anonymous>:6:36)
+    From previous event:
+        at outer (<anonymous>:5:32)
+    From previous event:
+        at <anonymous>:4:21
+        at Object.InjectedScript._evaluateOn (<anonymous>:572:39)
+        at Object.InjectedScript._evaluateAndWrap (<anonymous>:531:52)
+        at Object.InjectedScript.evaluate (<anonymous>:450:21)
+
+
+A better and more practical example of the differences can be seen in gorgikosev's [debuggability competition](https://github.com/spion/async-compare#debuggability).
+
+<hr>
+
+# Development
+
+For development tasks such as running benchmarks or testing, you need to clone the repository and install dev-dependencies.
+
+Install [node](http://nodejs.org/) and [npm](https://npmjs.org/)
+
+    git clone git@github.com:petkaantonov/bluebird.git
+    cd bluebird
+    npm install
+
+## Testing
+
+To run all tests, run
+
+    node tools/test
+
+If you need to run generator tests run the `tool/test.js` script with `--harmony` argument and node 0.11+:
+
+    node-dev --harmony tools/test
+
+You may specify an individual test file to run with the `--run` script flag:
+
+    node tools/test --run=cancel.js
+
+
+This enables output from the test and may give a better idea where the test is failing. The parameter to `--run` can be any file name located in `test/mocha` folder.
+
+#### Testing in browsers
+
+To run the test in a browser instead of node, pass the flag `--browser` to the test tool
+
+    node tools/test --run=cancel.js --browser
+
+This will automatically create a server (default port 9999) and open it in your default browser once the tests have been compiled.
+
+Keep the test tab active because some tests are timing-sensitive and will fail if the browser is throttling timeouts. Chrome will do this for example when the tab is not active.
+
+#### Supported options by the test tool
+
+The value of boolean flags is determined by presence, if you want to pass false value for a boolean flag, use the `no-`-prefix e.g. `--no-browser`.
+
+ - `--run=String` - Which tests to run (or compile when testing in browser). Default `"all"`. Can also be a glob string (relative to ./test/mocha folder).
+ - `--cover=String`. Create code coverage using the String as istanbul reporter. Coverage is created in the ./coverage folder. No coverage is created by default, default reporter is `"html"` (use `--cover` to use default reporter).
+ - `--browser` - Whether to compile tests for browsers. Default `false`.
+ - `--port=Number` - Port where local server is hosted when testing in browser. Default `9999`
+ - `--execute-browser-tests` - Whether to execute the compiled tests for browser when using `--browser`. Default `true`.
+ - `--open-browser` - Whether to open the default browser when executing browser tests. Default `true`.
+ - `--fake-timers` - Whether to use fake timers (`setTimeout` etc) when running tests in node. Default `true`.
+ - `--js-hint` - Whether to run JSHint on source files. Default `true`.
+ - `--saucelabs` - Whether to create a tunnel to sauce labs and run tests in their VMs instead of your browser when compiling tests for browser. Default `false`.
+
+## Benchmarks
+
+To run a benchmark, run the given command for a benchmark while on the project root. Requires bash (on windows the mingw32 that comes with git works fine too).
+
+Node 0.11.2+ is required to run the generator examples.
+
+### 1\. DoxBee sequential
+
+Currently the most relevant benchmark is @gorkikosev's benchmark in the article [Analysis of generators and other async patterns in node](http://spion.github.io/posts/analysis-generators-and-other-async-patterns-node.html). The benchmark emulates a situation where n amount of users are making a request in parallel to execute some mixed async/sync action. The benchmark has been modified to include a warm-up phase to minimize any JITing during timed sections.
+
+Command: `bench doxbee`
+
+### 2\. Made-up parallel
+
+This made-up scenario runs 15 shimmed queries in parallel.
+
+Command: `bench parallel`
+
+## Custom builds
+
+Custom builds for browsers are supported through a command-line utility.
+
+
+<table>
+    <caption>The following features can be disabled</caption>
+    <thead>
+        <tr>
+            <th>Feature(s)</th>
+            <th>Command line identifier</th>
+        </tr>
+    </thead>
+    <tbody>
+
+        <tr><td><a href="API.md#any---promise"><code>.any</code></a> and <a href="API.md#promiseanyarraydynamicpromise-values---promise"><code>Promise.any</code></a></td><td><code>any</code></td></tr>
+        <tr><td><a href="API.md#race---promise"><code>.race</code></a> and <a href="API.md#promiseracearraypromise-promises---promise"><code>Promise.race</code></a></td><td><code>race</code></td></tr>
+        <tr><td><a href="API.md#callstring-propertyname--dynamic-arg---promise"><code>.call</code></a> and <a href="API.md#getstring-propertyname---promise"><code>.get</code></a></td><td><code>call_get</code></td></tr>
+        <tr><td><a href="API.md#filterfunction-filterer---promise"><code>.filter</code></a> and <a href="API.md#promisefilterarraydynamicpromise-values-function-filterer---promise"><code>Promise.filter</code></a></td><td><code>filter</code></td></tr>
+        <tr><td><a href="API.md#mapfunction-mapper---promise"><code>.map</code></a> and <a href="API.md#promisemaparraydynamicpromise-values-function-mapper---promise"><code>Promise.map</code></a></td><td><code>map</code></td></tr>
+        <tr><td><a href="API.md#reducefunction-reducer--dynamic-initialvalue---promise"><code>.reduce</code></a> and <a href="API.md#promisereducearraydynamicpromise-values-function-reducer--dynamic-initialvalue---promise"><code>Promise.reduce</code></a></td><td><code>reduce</code></td></tr>
+        <tr><td><a href="API.md#props---promise"><code>.props</code></a> and <a href="API.md#promisepropsobjectpromise-object---promise"><code>Promise.props</code></a></td><td><code>props</code></td></tr>
+        <tr><td><a href="API.md#settle---promise"><code>.settle</code></a> and <a href="API.md#promisesettlearraydynamicpromise-values---promise"><code>Promise.settle</code></a></td><td><code>settle</code></td></tr>
+        <tr><td><a href="API.md#someint-count---promise"><code>.some</code></a> and <a href="API.md#promisesomearraydynamicpromise-values-int-count---promise"><code>Promise.some</code></a></td><td><code>some</code></td></tr>
+        <tr><td><a href="API.md#nodeifyfunction-callback---promise"><code>.nodeify</code></a></td><td><code>nodeify</code></td></tr>
+        <tr><td><a href="API.md#promisecoroutinegeneratorfunction-generatorfunction---function"><code>Promise.coroutine</code></a> and <a href="API.md#promisespawngeneratorfunction-generatorfunction---promise"><code>Promise.spawn</code></a></td><td><code>generators</code></td></tr>
+        <tr><td><a href="API.md#progression">Progression</a></td><td><code>progress</code></td></tr>
+        <tr><td><a href="API.md#promisification">Promisification</a></td><td><code>promisify</code></td></tr>
+        <tr><td><a href="API.md#cancellation">Cancellation</a></td><td><code>cancel</code></td></tr>
+        <tr><td><a href="API.md#timers">Timers</a></td><td><code>timers</code></td></tr>
+        <tr><td><a href="API.md#resource-management">Resource management</a></td><td><code>using</code></td></tr>
+
+    </tbody>
+</table>
+
+
+Make sure you have cloned the repo somewhere and did `npm install` successfully.
+
+After that you can run:
+
+    node tools/build --features="core"
+
+
+The above builds the most minimal build you can get. You can add more features separated by spaces from the above list:
+
+    node tools/build --features="core filter map reduce"
+
+The custom build file will be found from `/js/browser/bluebird.js`. It will have a comment that lists the disabled and enabled features.
+
+Note that the build leaves the `/js/main` etc folders with same features so if you use the folder for node.js at the same time, don't forget to build
+a full version afterwards (after having taken a copy of the bluebird.js somewhere):
+
+    node tools/build --debug --main --zalgo --browser --minify
+
+#### Supported options by the build tool
+
+The value of boolean flags is determined by presence, if you want to pass false value for a boolean flag, use the `no-`-prefix e.g. `--no-debug`.
+
+ - `--main` - Whether to build the main build. The main build is placed at `js/main` directory. Default `false`.
+ - `--debug` - Whether to build the debug build. The debug build is placed at `js/debug` directory. Default `false`.
+ - `--zalgo` - Whether to build the zalgo build. The zalgo build is placed at `js/zalgo` directory. Default `false`.
+ - `--browser` - Whether to compile the browser build. The browser build file is placed at `js/browser/bluebird.js` Default `false`.
+ - `--minify` - Whether to minify the compiled browser build. The minified browser build file is placed at `js/browser/bluebird.min.js` Default `true`.
+ - `--features=String` - See [custom builds](#custom-builds)
+
+<hr>
+
+## For library authors
+
+Building a library that depends on bluebird? You should know about a few features.
+
+If your library needs to do something obtrusive like adding or modifying methods on the `Promise` prototype, uses long stack traces or uses a custom unhandled rejection handler then... that's totally ok as long as you don't use `require("bluebird")`. Instead you should create a file
+that creates an isolated copy. For example, creating a file called `bluebird-extended.js` that contains:
+
+```js
+                //NOTE the function call right after
+module.exports = require("bluebird/js/main/promise")();
+```
+
+Your library can then use `var Promise = require("bluebird-extended");` and do whatever it wants with it. Then if the application or other library uses their own bluebird promises they will all play well together because of Promises/A+ thenable assimilation magic.
+
+You should also know about [`.nodeify()`](API.md#nodeifyfunction-callback---promise) which makes it easy to provide a dual callback/promise API.
+
+<hr>
+
+## What is the sync build?
+
+You may now use sync build by:
+
+    var Promise = require("bluebird/zalgo");
+
+The sync build is provided to see how forced asynchronity affects benchmarks. It should not be used in real code due to the implied hazards.
+
+The normal async build gives Promises/A+ guarantees about asynchronous resolution of promises. Some people think this affects performance or just plain love their code having a possibility
+of stack overflow errors and non-deterministic behavior.
+
+The sync build skips the async call trampoline completely, e.g code like:
+
+    async.invoke( this.fn, this, val );
+
+Appears as this in the sync build:
+
+    this.fn(val);
+
+This should pressure the CPU slightly less and thus the sync build should perform better. Indeed it does, but only marginally. The biggest performance boosts are from writing efficient Javascript, not from compromising determinism.
+
+Note that while some benchmarks are waiting for the next event tick, the CPU is actually not in use during that time. So the resulting benchmark result is not completely accurate because on node.js you only care about how much the CPU is taxed. Any time spent on CPU is time the whole process (or server) is paralyzed. And it is not graceful like it would be with threads.
+
+
+```js
+var cache = new Map(); //ES6 Map or DataStructures/Map or whatever...
+function getResult(url) {
+    var resolver = Promise.pending();
+    if (cache.has(url)) {
+        resolver.resolve(cache.get(url));
+    }
+    else {
+        http.get(url, function(err, content) {
+            if (err) resolver.reject(err);
+            else {
+                cache.set(url, content);
+                resolver.resolve(content);
+            }
+        });
+    }
+    return resolver.promise;
+}
+
+
+
+//The result of console.log is truly random without async guarantees
+function guessWhatItPrints( url ) {
+    var i = 3;
+    getResult(url).then(function(){
+        i = 4;
+    });
+    console.log(i);
+}
+```
+
+# Optimization guide
+
+Articles about optimization will be periodically posted in [the wiki section](https://github.com/petkaantonov/bluebird/wiki), polishing edits are welcome.
+
+A single cohesive guide compiled from the articles will probably be done eventually.
+
+# License
+
+The MIT License (MIT)
+
+Copyright (c) 2015 Petka Antonov
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/bluebird/changelog.md b/node_modules/bluebird/changelog.md
new file mode 100644
index 0000000..406d215
--- /dev/null
+++ b/node_modules/bluebird/changelog.md
@@ -0,0 +1,1730 @@
+## 2.11.0 (2016-08-30)
+
+Features:
+
+ - Add Promise.version
+ - Add Promise.getNewLibraryCopy
+
+## 2.10.2 (2015-10-01)
+
+Features:
+
+ - `.timeout()` now takes a custom error object as second argument
+
+## 2.10.1 (2015-09-21)
+
+ - Fix error "Cannot promisify an API that has normal methods with 'Async'-suffix" when promisifying certain objects with a custom promisifier
+
+## 2.10.0 (2015-09-08)
+
+Features:
+
+ - `Promise.using` can now take the promises-for-resources as an array ([#733](.)).
+ - Browser builds for minimal core are now hosted on CDN ([#724](.)).
+
+Bugfixes:
+
+ - Disabling debug mode with `BLUEBIRD_DEBUG=0` environment variable now works ([#719](.)).
+ - Fix unhandled rejection reporting when passing rejected promise to `.return()` ([#721](.)).
+ - Fix unbound promise's then handlers being called with wrong `this` value ([#738](.)).
+
+## 2.9.34 (2015-07-15)
+
+Bugfixes:
+
+-  Correct domain for .map, .each, .filter, .reduce callbacks ([#701](.)).
+ - Preserve bound-with-promise promises across the entire chain ([#702](.)).
+
+## 2.9.33 (2015-07-09)
+
+Bugfixes:
+
+ - Methods on `Function.prototype` are no longer promisified ([#680](.)).
+
+## 2.9.32 (2015-07-03)
+
+Bugfixes:
+
+ - Fix `.return(primitiveValue)` returning a wrapped version of the primitive value when a Node.js domain is active ([#689](.)).
+
+## 2.9.31 (2015-07-03)
+
+Bugfixes:
+
+ - Fix Promises/A+ compliance issue regarding circular thenables: the correct behavior is to go into an infinite loop instead of warning with an error (Fixes [#682](.)).
+ - Fix "(node) warning: possible EventEmitter memory leak detected" ([#661](.)).
+ - Fix callbacks sometimes being called with a wrong node.js domain ([#664](.)).
+ - Fix callbacks sometimes not being called at all in iOS 8.1 WebApp mode ([#666](.), [#687](.)).
+
+## 2.9.30 (2015-06-14)
+
+Bugfixes:
+
+ - Fix regression with `promisifyAll` not promisifying certain methods
+
+## 2.9.29 (2015-06-14)
+
+Bugfixes:
+
+ - Improve `promisifyAll` detection of functions that are class constructors. Fixes mongodb 2.x promisification.
+
+## 2.9.28 (2015-06-14)
+
+Bugfixes:
+
+ - Fix handled rejection being reported as unhandled in certain scenarios when using [.all](.) or [Promise.join](.) ([#645](.))
+ - Fix custom scheduler not being called in Google Chrome when long stack traces are enabled ([#650](.))
+
+## 2.9.27 (2015-05-30)
+
+Bugfixes:
+
+ - Fix `sinon.useFakeTimers()` breaking scheduler ([#631](.))
+
+Misc:
+
+ - Add nw testing facilities (`node tools/test --nw`)
+
+## 2.9.26 (2015-05-25)
+
+Bugfixes:
+
+ - Fix crash in NW [#624](.)
+ - Fix [`.return()`](.) not supporting `undefined` as return value [#627](.)
+
+## 2.9.25 (2015-04-28)
+
+Bugfixes:
+
+ - Fix crash in node 0.8
+
+## 2.9.24 (2015-04-02)
+
+Bugfixes:
+
+ - Fix not being able to load multiple bluebird copies introduced in 2.9.22 ([#559](.), [#561](.), [#560](.)).
+
+## 2.9.23 (2015-04-02)
+
+Bugfixes:
+
+ - Fix node.js domain propagation ([#521](.)).
+
+## 2.9.22 (2015-04-02)
+
+ - Fix `.promisify` crashing in phantom JS ([#556](.))
+
+## 2.9.21 (2015-03-30)
+
+ - Fix error object's `'stack'`' overwriting causing an error when its defined to be a setter that throws an error ([#552](.)).
+
+## 2.9.20 (2015-03-29)
+
+Bugfixes:
+
+ - Fix regression where there is a long delay between calling `.cancel()` and promise actually getting cancelled in Chrome when long stack traces are enabled
+
+## 2.9.19 (2015-03-29)
+
+Bugfixes:
+
+ - Fix crashing in Chrome when long stack traces are disabled
+
+## 2.9.18 (2015-03-29)
+
+Bugfixes:
+
+ - Fix settlePromises using trampoline
+
+## 2.9.17 (2015-03-29)
+
+
+Bugfixes:
+
+ - Fix Chrome DevTools async stack traceability ([#542](.)).
+
+## 2.9.16 (2015-03-28)
+
+Features:
+
+ - Use setImmediate if available
+
+## 2.9.15 (2015-03-26)
+
+Features:
+
+ - Added `.asCallback` alias for `.nodeify`.
+
+Bugfixes:
+
+ - Don't always use nextTick, but try to pick up setImmediate or setTimeout in NW. Fixes [#534](.), [#525](.)
+ - Make progress a core feature. Fixes [#535](.) Note that progress has been removed in 3.x - this is only a fix necessary for 2.x custom builds.
+
+## 2.9.14 (2015-03-12)
+
+Bugfixes:
+
+ - Always use process.nextTick. Fixes [#525](.)
+
+## 2.9.13 (2015-02-27)
+
+Bugfixes:
+
+ - Fix .each, .filter, .reduce and .map callbacks being called synchornously if the input is immediate. ([#513](https://github.com/petkaantonov/bluebird/issues/513))
+
+## 2.9.12 (2015-02-19)
+
+Bugfixes:
+
+ - Fix memory leak introduced in 2.9.0 ([#502](https://github.com/petkaantonov/bluebird/issues/502))
+
+## 2.9.11 (2015-02-19)
+
+Bugfixes:
+
+ - Fix [#503](https://github.com/petkaantonov/bluebird/issues/503)
+
+## 2.9.10 (2015-02-18)
+
+Bugfixes:
+
+ - Fix [#501](https://github.com/petkaantonov/bluebird/issues/501)
+
+## 2.9.9 (2015-02-12)
+
+Bugfixes:
+
+ - Fix `TypeError: Cannot assign to read only property 'length'` when jsdom has declared a read-only length for all objects to inherit.
+
+## 2.9.8 (2015-02-10)
+
+Bugfixes:
+
+ - Fix regression introduced in 2.9.7 where promisify didn't properly dynamically look up methods on `this`
+
+## 2.9.7 (2015-02-08)
+
+Bugfixes:
+
+ - Fix `promisify` not retaining custom properties of the function. This enables promisifying the `"request"` module's export function and its methods at the same time.
+ - Fix `promisifyAll` methods being dependent on `this` when they are not originally dependent on `this`. This enables e.g. passing promisified `fs` functions directly as callbacks without having to bind them to `fs`.
+ - Fix `process.nextTick` being used over `setImmediate` in node.
+
+## 2.9.6 (2015-02-02)
+
+Bugfixes:
+
+ - Node environment detection can no longer be fooled
+
+## 2.9.5 (2015-02-02)
+
+Misc:
+
+ - Warn when [`.then()`](.) is passed non-functions
+
+## 2.9.4 (2015-01-30)
+
+Bugfixes:
+
+ - Fix [.timeout()](.) not calling `clearTimeout` with the proper handle in node causing the process to wait for unneeded timeout. This was a regression introduced in 2.9.1.
+
+## 2.9.3 (2015-01-27)
+
+Bugfixes:
+
+ - Fix node-webkit compatibility issue ([#467](https://github.com/petkaantonov/bluebird/pull/467))
+ - Fix long stack trace support in recent firefox versions
+
+## 2.9.2 (2015-01-26)
+
+Bugfixes:
+
+ - Fix critical bug regarding to using promisifyAll in browser that was introduced in 2.9.0 ([#466](https://github.com/petkaantonov/bluebird/issues/466)).
+
+Misc:
+
+ - Add `"browser"` entry point to package.json
+
+## 2.9.1 (2015-01-24)
+
+Features:
+
+ - If a bound promise is returned by the callback to [`Promise.method`](#promisemethodfunction-fn---function) and [`Promise.try`](#promisetryfunction-fn--arraydynamicdynamic-arguments--dynamic-ctx----promise), the returned promise will be bound to the same value
+
+## 2.9.0 (2015-01-24)
+
+Features:
+
+ - Add [`Promise.fromNode`](API.md#promisefromnodefunction-resolver---promise)
+ - Add new paramter `value` for [`Promise.bind`](API.md#promisebinddynamic-thisarg--dynamic-value---promise)
+
+Bugfixes:
+
+ - Fix several issues with [`cancellation`](API.md#cancellation) and [`.bind()`](API.md#binddynamic-thisarg---promise) interoperation when `thisArg` is a promise or thenable
+ - Fix promises created in [`disposers`](API#disposerfunction-disposer---disposer) not having proper long stack trace context
+ - Fix [`Promise.join`](API.md#promisejoinpromisethenablevalue-promises-function-handler---promise) sometimes passing the passed in callback function as the last argument to itself.
+
+Misc:
+
+ - Reduce minified full browser build file size by not including unused code generation functionality.
+ - Major internal refactoring related to testing code and source code file layout
+
+## 2.8.2 (2015-01-20)
+
+Features:
+
+ - [Global rejection events](https://github.com/petkaantonov/bluebird/blob/master/API.md#global-rejection-events) are now fired both as DOM3 events and as legacy events in browsers
+
+## 2.8.1 (2015-01-20)
+
+Bugfixes:
+
+ - Fix long stack trace stiching consistency when rejected from thenables
+
+## 2.8.0 (2015-01-19)
+
+Features:
+
+ - Major debuggability improvements:
+    - Long stack traces have been re-designed. They are now much more readable,
+      succint, relevant and consistent across bluebird features.
+    - Long stack traces are supported now in IE10+
+
+## 2.7.1 (2015-01-15)
+
+Bugfixes:
+
+ - Fix [#447](https://github.com/petkaantonov/bluebird/issues/447)
+
+## 2.7.0 (2015-01-15)
+
+Features:
+
+ - Added more context to stack traces originating from coroutines ([#421](https://github.com/petkaantonov/bluebird/issues/421))
+ - Implemented [global rejection events](https://github.com/petkaantonov/bluebird/blob/master/API.md#global-rejection-events) ([#428](https://github.com/petkaantonov/bluebird/issues/428), [#357](https://github.com/petkaantonov/bluebird/issues/357))
+ - [Custom promisifiers](https://github.com/petkaantonov/bluebird/blob/master/API.md#option-promisifier) are now passed the default promisifier which can be used to add enhancements on top of normal node promisification
+ - [Promisification filters](https://github.com/petkaantonov/bluebird/blob/master/API.md#option-filter) are now passed `passesDefaultFilter` boolean
+
+Bugfixes:
+
+ - Fix `.noConflict()` call signature ([#446](https://github.com/petkaantonov/bluebird/issues/446))
+ - Fix `Promise.method`ified functions being called with `undefined` when they were called with no arguments
+
+## 2.6.4 (2015-01-12)
+
+Bugfixes:
+
+ - `OperationalErrors` thrown by promisified functions retain custom properties, such as `.code` and `.path`.
+
+## 2.6.3 (2015-01-12)
+
+Bugfixes:
+
+ - Fix [#429](https://github.com/petkaantonov/bluebird/issues/429)
+ - Fix [#432](https://github.com/petkaantonov/bluebird/issues/432)
+ - Fix [#433](https://github.com/petkaantonov/bluebird/issues/433)
+
+## 2.6.2 (2015-01-07)
+
+Bugfixes:
+
+ - Fix [#426](https://github.com/petkaantonov/bluebird/issues/426)
+
+## 2.6.1 (2015-01-07)
+
+Bugfixes:
+
+ - Fixed built browser files not being included in the git tag release for bower
+
+## 2.6.0 (2015-01-06)
+
+Features:
+
+ - Significantly improve parallel promise performance and memory usage (+50% faster, -50% less memory)
+
+
+## 2.5.3 (2014-12-30)
+
+## 2.5.2 (2014-12-29)
+
+Bugfixes:
+
+ - Fix bug where already resolved promise gets attached more handlers while calling its handlers resulting in some handlers not being called
+ - Fix bug where then handlers are not called in the same order as they would run if Promises/A+ 2.3.2 was implemented as adoption
+ - Fix bug where using `Object.create(null)` as a rejection reason would crash bluebird
+
+## 2.5.1 (2014-12-29)
+
+Bugfixes:
+
+ - Fix `.finally` throwing null error when it is derived from a promise that is resolved with a promise that is resolved with a promise
+
+## 2.5.0 (2014-12-28)
+
+Features:
+
+ - [`.get`](#API.md#https://github.com/petkaantonov/bluebird/blob/master/API.md#getstring-propertyname---promise) now supports negative indexing.
+
+Bugfixes:
+
+ - Fix bug with `Promise.method` wrapped function returning a promise that never resolves if the function returns a promise that is resolved with another promise
+ - Fix bug with `Promise.delay` never resolving if the value is a promise that is resolved with another promise
+
+## 2.4.3 (2014-12-28)
+
+Bugfixes:
+
+ - Fix memory leak as described in [this Promises/A+ spec issue](https://github.com/promises-aplus/promises-spec/issues/179).
+
+## 2.4.2 (2014-12-21)
+
+Bugfixes:
+
+ - Fix bug where spread rejected handler is ignored in case of rejection
+ - Fix synchronous scheduler passed to `setScheduler` causing infinite loop
+
+## 2.4.1 (2014-12-20)
+
+Features:
+
+ - Error messages now have links to wiki pages for additional information
+ - Promises now clean up all references (to handlers, child promises etc) as soon as possible.
+
+## 2.4.0 (2014-12-18)
+
+Features:
+
+ - Better filtering of bluebird internal calls in long stack traces, especially when using minified file in browsers
+ - Small performance improvements for all collection methods
+ - Promises now delete references to handlers attached to them as soon as possible
+ - Additional stack traces are now output on stderr/`console.warn` for errors that are thrown in the process/window from rejected `.done()` promises. See [#411](https://github.com/petkaantonov/bluebird/issues/411)
+
+## 2.3.11 (2014-10-31)
+
+Bugfixes:
+
+ - Fix [#371](https://github.com/petkaantonov/bluebird/issues/371), [#373](https://github.com/petkaantonov/bluebird/issues/373)
+
+
+## 2.3.10 (2014-10-28)
+
+Features:
+
+ - `Promise.method` no longer wraps primitive errors
+ - `Promise.try` no longer wraps primitive errors
+
+## 2.3.7 (2014-10-25)
+
+Bugfixes:
+
+ - Fix [#359](https://github.com/petkaantonov/bluebird/issues/359), [#362](https://github.com/petkaantonov/bluebird/issues/362) and [#364](https://github.com/petkaantonov/bluebird/issues/364)
+
+## 2.3.6 (2014-10-15)
+
+Features:
+
+ - Implement [`.reflect()`](API.md#reflect---promisepromiseinspection)
+
+## 2.3.5 (2014-10-06)
+
+Bugfixes:
+
+ - Fix issue when promisifying methods whose names contain the string 'args'
+
+## 2.3.4 (2014-09-27)
+
+ - `P` alias was not declared inside WebWorkers
+
+## 2.3.3 (2014-09-27)
+
+Bugfixes:
+
+ - Fix [#318](https://github.com/petkaantonov/bluebird/issues/318), [#314](https://github.com/petkaantonov/bluebird/issues/314)
+
+## 2.3.2 (2014-08-25)
+
+Bugfixes:
+
+ - `P` alias for `Promise` now exists in global scope when using browser builds without a module loader, fixing an issue with firefox extensions
+
+## 2.3.1 (2014-08-23)
+
+Features:
+
+ - `.using` can now be used with disposers created from different bluebird copy
+
+## 2.3.0 (2014-08-13)
+
+Features:
+
+ - [`.bind()`](API.md#binddynamic-thisarg---promise) and [`Promise.bind()`](API.md#promisebinddynamic-thisarg---promise) now await for the resolution of the `thisArg` if it's a promise or a thenable
+
+Bugfixes:
+
+ - Fix [#276](https://github.com/petkaantonov/bluebird/issues/276)
+
+## 2.2.2 (2014-07-14)
+
+ - Fix [#259](https://github.com/petkaantonov/bluebird/issues/259)
+
+## 2.2.1 (2014-07-07)
+
+ - Fix multiline error messages only showing the first line
+
+## 2.2.0 (2014-07-07)
+
+Bugfixes:
+
+ - `.any` and `.some` now consistently reject with RangeError when input array contains too few promises
+ - Fix iteration bug with `.reduce` when input array contains already fulfilled promises
+
+## 2.1.3 (2014-06-18)
+
+Bugfixes:
+
+ - Fix [#235](https://github.com/petkaantonov/bluebird/issues/235)
+
+## 2.1.2 (2014-06-15)
+
+Bugfixes:
+
+ - Fix [#232](https://github.com/petkaantonov/bluebird/issues/232)
+
+## 2.1.1 (2014-06-11)
+
+## 2.1.0 (2014-06-11)
+
+Features:
+
+ - Add [`promisifier`](API.md#option-promisifier) option to `Promise.promisifyAll()`
+ - Improve performance of `.props()` and collection methods when used with immediate values
+
+
+Bugfixes:
+
+ - Fix a bug where .reduce calls the callback for an already visited item
+ - Fix a bug where stack trace limit is calculated to be too small, which resulted in too short stack traces
+
+<sub>Add undocumented experimental `yieldHandler` option to `Promise.coroutine`</sub>
+
+## 2.0.7 (2014-06-08)
+## 2.0.6 (2014-06-07)
+## 2.0.5 (2014-06-05)
+## 2.0.4 (2014-06-05)
+## 2.0.3 (2014-06-05)
+## 2.0.2 (2014-06-04)
+## 2.0.1 (2014-06-04)
+
+## 2.0.0 (2014-06-04)
+
+#What's new in 2.0
+
+- [Resource management](API.md#resource-management) - never leak resources again
+- [Promisification](API.md#promisification) on steroids - entire modules can now be promisified with one line of code
+- [`.map()`](API.md#mapfunction-mapper--object-options---promise), [`.each()`](API.md#eachfunction-iterator---promise), [`.filter()`](API.md#filterfunction-filterer--object-options---promise), [`.reduce()`](API.md#reducefunction-reducer--dynamic-initialvalue---promise) reimagined from simple sugar to powerful concurrency coordination tools
+- [API Documentation](API.md) has been reorganized and more elaborate examples added
+- Deprecated [progression](#progression-migration) and [deferreds](#deferred-migration)
+- Improved performance and readability
+
+Features:
+
+- Added [`using()`](API.md#promiseusingpromisedisposer-promise-promisedisposer-promise--function-handler---promise) and [`disposer()`](API.md#disposerfunction-disposer---disposer)
+- [`.map()`](API.md#mapfunction-mapper--object-options---promise) now calls the handler as soon as items in the input array become fulfilled
+- Added a concurrency option to [`.map()`](API.md#mapfunction-mapper--object-options---promise)
+- [`.filter()`](API.md#filterfunction-filterer--object-options---promise) now calls the handler as soon as items in the input array become fulfilled
+- Added a concurrency option to [`.filter()`](API.md#filterfunction-filterer--object-options---promise)
+- [`.reduce()`](API.md#reducefunction-reducer--dynamic-initialvalue---promise) now calls the handler as soon as items in the input array become fulfilled, but in-order
+- Added [`.each()`](API.md#eachfunction-iterator---promise)
+- [`Promise.resolve()`](API.md#promiseresolvedynamic-value---promise) behaves like `Promise.cast`. `Promise.cast` deprecated.
+- [Synchronous inspection](API.md#synchronous-inspection): Removed `.inspect()`, added [`.value()`](API.md#value---dynamic) and [`.reason()`](API.md#reason---dynamic)
+- [`Promise.join()`](API.md#promisejoinpromisethenablevalue-promises-function-handler---promise) now takes a function as the last argument
+- Added [`Promise.setScheduler()`](API.md#promisesetschedulerfunction-scheduler---void)
+- [`.cancel()`](API.md#cancelerror-reason---promise) supports a custom cancellation reason
+- [`.timeout()`](API.md#timeoutint-ms--string-message---promise) now cancels the promise instead of rejecting it
+- [`.nodeify()`](API.md#nodeifyfunction-callback--object-options---promise) now supports passing multiple success results when mapping promises to nodebacks
+- Added `suffix` and `filter` options to [`Promise.promisifyAll()`](API.md#promisepromisifyallobject-target--object-options---object)
+
+Breaking changes:
+
+- Sparse array holes are not skipped by collection methods but treated as existing elements with `undefined` value
+- `.map()` and `.filter()` do not call the given mapper or filterer function in any specific order
+- Removed the `.inspect()` method
+- Yielding an array from a coroutine is not supported by default. You can use [`coroutine.addYieldHandler()`](API.md#promisecoroutineaddyieldhandlerfunction-handler---void) to configure the old behavior (or any behavior you want).
+- [`.any()`](API.md#any---promise) and [`.some()`](API.md#someint-count---promise) no longer use an array as the rejection reason. [`AggregateError`](API.md#aggregateerror) is used instead.
+
+
+## 1.2.4 (2014-04-27)
+
+Bugfixes:
+
+ - Fix promisifyAll causing a syntax error when a method name is not a valid identifier
+ - Fix syntax error when es5.js is used in strict mode
+
+## 1.2.3 (2014-04-17)
+
+Bugfixes:
+
+ - Fix [#179](https://github.com/petkaantonov/bluebird/issues/179)
+
+## 1.2.2 (2014-04-09)
+
+Bugfixes:
+
+ - Promisified methods from promisifyAll no longer call the original method when it is overriden
+ - Nodeify doesn't pass second argument to the callback if the promise is fulfilled with `undefined`
+
+## 1.2.1 (2014-03-31)
+
+Bugfixes:
+
+ - Fix [#168](https://github.com/petkaantonov/bluebird/issues/168)
+
+## 1.2.0 (2014-03-29)
+
+Features:
+
+ - New method: [`.value()`](https://github.com/petkaantonov/bluebird/blob/master/API.md#value---dynamic)
+ - New method: [`.reason()`](https://github.com/petkaantonov/bluebird/blob/master/API.md#reason---dynamic)
+ - New method: [`Promise.onUnhandledRejectionHandled()`](https://github.com/petkaantonov/bluebird/blob/master/API.md#promiseonunhandledrejectionhandledfunction-handler---undefined)
+ - `Promise.map()`, `.map()`, `Promise.filter()` and `.filter()` start calling their callbacks as soon as possible while retaining a correct order. See [`8085922f`](https://github.com/petkaantonov/bluebird/commit/8085922fb95a9987fda0cf2337598ab4a98dc315).
+
+Bugfixes:
+
+ - Fix [#165](https://github.com/petkaantonov/bluebird/issues/165)
+ - Fix [#166](https://github.com/petkaantonov/bluebird/issues/166)
+
+## 1.1.1 (2014-03-18)
+
+Bugfixes:
+
+ - [#138](https://github.com/petkaantonov/bluebird/issues/138)
+ - [#144](https://github.com/petkaantonov/bluebird/issues/144)
+ - [#148](https://github.com/petkaantonov/bluebird/issues/148)
+ - [#151](https://github.com/petkaantonov/bluebird/issues/151)
+
+## 1.1.0 (2014-03-08)
+
+Features:
+
+ - Implement [`Promise.prototype.tap()`](https://github.com/petkaantonov/bluebird/blob/master/API.md#tapfunction-handler---promise)
+ - Implement [`Promise.coroutine.addYieldHandler()`](https://github.com/petkaantonov/bluebird/blob/master/API.md#promisecoroutineaddyieldhandlerfunction-handler---void)
+ - Deprecate `Promise.prototype.spawn`
+
+Bugfixes:
+
+ - Fix already rejected promises being reported as unhandled when handled through collection methods
+ - Fix browserisfy crashing from checking `process.version.indexOf`
+
+## 1.0.8 (2014-03-03)
+
+Bugfixes:
+
+ - Fix active domain being lost across asynchronous boundaries in Node.JS 10.xx
+
+## 1.0.7 (2014-02-25)
+
+Bugfixes:
+
+ - Fix handled errors being reported
+
+## 1.0.6 (2014-02-17)
+
+Bugfixes:
+
+ -  Fix bug with unhandled rejections not being reported
+    when using `Promise.try` or `Promise.method` without
+    attaching further handlers
+
+## 1.0.5 (2014-02-15)
+
+Features:
+
+ - Node.js performance: promisified functions try to check amount of passed arguments in most optimal order
+ - Node.js promisified functions will have same `.length` as the original function minus one (for the callback parameter)
+
+## 1.0.4 (2014-02-09)
+
+Features:
+
+ - Possibly unhandled rejection handler will always get a stack trace, even if the rejection or thrown error was not an error
+ - Unhandled rejections are tracked per promise, not per error. So if you create multiple branches from a single ancestor and that ancestor gets rejected, each branch with no error handler with the end will cause a possibly unhandled rejection handler invocation
+
+Bugfixes:
+
+ - Fix unhandled non-writable objects or primitives not reported by possibly unhandled rejection handler
+
+## 1.0.3 (2014-02-05)
+
+Bugfixes:
+
+ - [#93](https://github.com/petkaantonov/bluebird/issues/93)
+
+## 1.0.2 (2014-02-04)
+
+Features:
+
+ - Significantly improve performance of foreign bluebird thenables
+
+Bugfixes:
+
+ - [#88](https://github.com/petkaantonov/bluebird/issues/88)
+
+## 1.0.1 (2014-01-28)
+
+Features:
+
+ - Error objects that have property `.isAsync = true` will now be caught by `.error()`
+
+Bugfixes:
+
+ - Fix TypeError and RangeError shims not working without `new` operator
+
+## 1.0.0 (2014-01-12)
+
+Features:
+
+ - `.filter`, `.map`, and `.reduce` no longer skip sparse array holes. This is a backwards incompatible change.
+ - Like `.map` and `.filter`, `.reduce` now allows returning promises and thenables from the iteration function.
+
+Bugfixes:
+
+ - [#58](https://github.com/petkaantonov/bluebird/issues/58)
+ - [#61](https://github.com/petkaantonov/bluebird/issues/61)
+ - [#64](https://github.com/petkaantonov/bluebird/issues/64)
+ - [#60](https://github.com/petkaantonov/bluebird/issues/60)
+
+## 0.11.6-1 (2013-12-29)
+
+## 0.11.6-0 (2013-12-29)
+
+Features:
+
+ - You may now return promises and thenables from the filterer function used in `Promise.filter` and `Promise.prototype.filter`.
+
+ - `.error()` now catches additional sources of rejections:
+
+    - Rejections originating from `Promise.reject`
+
+    - Rejections originating from thenables using
+    the `reject` callback
+
+    - Rejections originating from promisified callbacks
+    which use the `errback` argument
+
+    - Rejections originating from `new Promise` constructor
+    where the `reject` callback is called explicitly
+
+    - Rejections originating from `PromiseResolver` where
+    `.reject()` method is called explicitly
+
+Bugfixes:
+
+ - Fix `captureStackTrace` being called when it was `null`
+ - Fix `Promise.map` not unwrapping thenables
+
+## 0.11.5-1 (2013-12-15)
+
+## 0.11.5-0 (2013-12-03)
+
+Features:
+
+ - Improve performance of collection methods
+ - Improve performance of promise chains
+
+## 0.11.4-1 (2013-12-02)
+
+## 0.11.4-0 (2013-12-02)
+
+Bugfixes:
+
+ - Fix `Promise.some` behavior with arguments like negative integers, 0...
+ - Fix stack traces of synchronously throwing promisified functions'
+
+## 0.11.3-0 (2013-12-02)
+
+Features:
+
+ - Improve performance of generators
+
+Bugfixes:
+
+ - Fix critical bug with collection methods.
+
+## 0.11.2-0 (2013-12-02)
+
+Features:
+
+ - Improve performance of all collection methods
+
+## 0.11.1-0 (2013-12-02)
+
+Features:
+
+- Improve overall performance.
+- Improve performance of promisified functions.
+- Improve performance of catch filters.
+- Improve performance of .finally.
+
+Bugfixes:
+
+- Fix `.finally()` rejecting if passed non-function. It will now ignore non-functions like `.then`.
+- Fix `.finally()` not converting thenables returned from the handler to promises.
+- `.spread()` now rejects if the ultimate value given to it is not spreadable.
+
+## 0.11.0-0 (2013-12-02)
+
+Features:
+
+ - Improve overall performance when not using `.bind()` or cancellation.
+ - Promises are now not cancellable by default. This is backwards incompatible change - see [`.cancellable()`](https://github.com/petkaantonov/bluebird/blob/master/API.md#cancellable---promise)
+ - [`Promise.delay`](https://github.com/petkaantonov/bluebird/blob/master/API.md#promisedelaydynamic-value-int-ms---promise)
+ - [`.delay()`](https://github.com/petkaantonov/bluebird/blob/master/API.md#delayint-ms---promise)
+ - [`.timeout()`](https://github.com/petkaantonov/bluebird/blob/master/API.md#timeoutint-ms--string-message---promise)
+
+## 0.10.14-0 (2013-12-01)
+
+Bugfixes:
+
+ - Fix race condition when mixing 3rd party asynchrony.
+
+## 0.10.13-1 (2013-11-30)
+
+## 0.10.13-0 (2013-11-30)
+
+Bugfixes:
+
+ - Fix another bug with progression.
+
+## 0.10.12-0 (2013-11-30)
+
+Bugfixes:
+
+ - Fix bug with progression.
+
+## 0.10.11-4 (2013-11-29)
+
+## 0.10.11-2 (2013-11-29)
+
+Bugfixes:
+
+ - Fix `.race()` not propagating bound values.
+
+## 0.10.11-1 (2013-11-29)
+
+Features:
+
+ - Improve performance of `Promise.race`
+
+## 0.10.11-0 (2013-11-29)
+
+Bugfixes:
+
+ - Fixed `Promise.promisifyAll` invoking property accessors. Only data properties with function values are considered.
+
+## 0.10.10-0 (2013-11-28)
+
+Features:
+
+ - Disable long stack traces in browsers by default. Call `Promise.longStackTraces()` to enable them.
+
+## 0.10.9-1 (2013-11-27)
+
+Bugfixes:
+
+ - Fail early when `new Promise` is constructed incorrectly
+
+## 0.10.9-0 (2013-11-27)
+
+Bugfixes:
+
+ - Promise.props now takes a [thenable-for-collection](https://github.com/petkaantonov/bluebird/blob/f41edac61b7c421608ff439bb5a09b7cffeadcf9/test/mocha/props.js#L197-L217)
+ - All promise collection methods now reject when a promise-or-thenable-for-collection turns out not to give a collection
+
+## 0.10.8-0 (2013-11-25)
+
+Features:
+
+ - All static collection methods take thenable-for-collection
+
+## 0.10.7-0 (2013-11-25)
+
+Features:
+
+ - throw TypeError when thenable resolves with itself
+ - Make .race() and Promise.race() forever pending on empty collections
+
+## 0.10.6-0 (2013-11-25)
+
+Bugfixes:
+
+ - Promise.resolve and PromiseResolver.resolve follow thenables too.
+
+## 0.10.5-0 (2013-11-24)
+
+Bugfixes:
+
+ - Fix infinite loop when thenable resolves with itself
+
+## 0.10.4-1 (2013-11-24)
+
+Bugfixes:
+
+ - Fix a file missing from build. (Critical fix)
+
+## 0.10.4-0 (2013-11-24)
+
+Features:
+
+ - Remove dependency of es5-shim and es5-sham when using ES3.
+
+## 0.10.3-0 (2013-11-24)
+
+Features:
+
+ - Improve performance of `Promise.method`
+
+## 0.10.2-1 (2013-11-24)
+
+Features:
+
+ - Rename PromiseResolver#asCallback to PromiseResolver#callback
+
+## 0.10.2-0 (2013-11-24)
+
+Features:
+
+ - Remove memoization of thenables
+
+## 0.10.1-0 (2013-11-21)
+
+Features:
+
+ - Add methods `Promise.resolve()`, `Promise.reject()`, `Promise.defer()` and `.resolve()`.
+
+## 0.10.0-1 (2013-11-17)
+
+## 0.10.0-0 (2013-11-17)
+
+Features:
+
+ - Implement `Promise.method()`
+ - Implement `.return()`
+ - Implement `.throw()`
+
+Bugfixes:
+
+ - Fix promises being able to use themselves as resolution or follower value
+
+## 0.9.11-1 (2013-11-14)
+
+Features:
+
+ - Implicit `Promise.all()` when yielding an array from generators
+
+## 0.9.11-0 (2013-11-13)
+
+Bugfixes:
+
+ - Fix `.spread` not unwrapping thenables
+
+## 0.9.10-2 (2013-11-13)
+
+Features:
+
+ - Improve performance of promisified functions on V8
+
+Bugfixes:
+
+ - Report unhandled rejections even when long stack traces are disabled
+ - Fix `.error()` showing up in stack traces
+
+## 0.9.10-1 (2013-11-05)
+
+Bugfixes:
+
+ - Catch filter method calls showing in stack traces
+
+## 0.9.10-0 (2013-11-05)
+
+Bugfixes:
+
+ - Support primitives in catch filters
+
+## 0.9.9-0 (2013-11-05)
+
+Features:
+
+ - Add `Promise.race()` and `.race()`
+
+## 0.9.8-0 (2013-11-01)
+
+Bugfixes:
+
+ - Fix bug with `Promise.try` not unwrapping returned promises and thenables
+
+## 0.9.7-0 (2013-10-29)
+
+Bugfixes:
+
+ - Fix bug with build files containing duplicated code for promise.js
+
+## 0.9.6-0 (2013-10-28)
+
+Features:
+
+ - Improve output of reporting unhandled non-errors
+ - Implement RejectionError wrapping and `.error()` method
+
+## 0.9.5-0 (2013-10-27)
+
+Features:
+
+ - Allow fresh copies of the library to be made
+
+## 0.9.4-1 (2013-10-27)
+
+## 0.9.4-0 (2013-10-27)
+
+Bugfixes:
+
+ - Rollback non-working multiple fresh copies feature
+
+## 0.9.3-0 (2013-10-27)
+
+Features:
+
+ - Allow fresh copies of the library to be made
+ - Add more components to customized builds
+
+## 0.9.2-1 (2013-10-25)
+
+## 0.9.2-0 (2013-10-25)
+
+Features:
+
+ - Allow custom builds
+
+## 0.9.1-1 (2013-10-22)
+
+Bugfixes:
+
+ - Fix unhandled rethrown exceptions not reported
+
+## 0.9.1-0 (2013-10-22)
+
+Features:
+
+ - Improve performance of `Promise.try`
+ - Extend `Promise.try` to accept arguments and ctx to make it more usable in promisification of synchronous functions.
+
+## 0.9.0-0 (2013-10-18)
+
+Features:
+
+ - Implement `.bind` and `Promise.bind`
+
+Bugfixes:
+
+ - Fix `.some()` when argument is a pending promise that later resolves to an array
+
+## 0.8.5-1 (2013-10-17)
+
+Features:
+
+ - Enable process wide long stack traces through BLUEBIRD_DEBUG environment variable
+
+## 0.8.5-0 (2013-10-16)
+
+Features:
+
+ - Improve performance of all collection methods
+
+Bugfixes:
+
+ - Fix .finally passing the value to handlers
+ - Remove kew from benchmarks due to bugs in the library breaking the benchmark
+ - Fix some bluebird library calls potentially appearing in stack traces
+
+## 0.8.4-1 (2013-10-15)
+
+Bugfixes:
+
+ - Fix .pending() call showing in long stack traces
+
+## 0.8.4-0 (2013-10-15)
+
+Bugfixes:
+
+ - Fix PromiseArray and its sub-classes swallowing possibly unhandled rejections
+
+## 0.8.3-3 (2013-10-14)
+
+Bugfixes:
+
+ - Fix AMD-declaration using named module.
+
+## 0.8.3-2 (2013-10-14)
+
+Features:
+
+ - The mortals that can handle it may now release Zalgo by `require("bluebird/zalgo");`
+
+## 0.8.3-1 (2013-10-14)
+
+Bugfixes:
+
+ - Fix memory leak when using the same promise to attach handlers over and over again
+
+## 0.8.3-0 (2013-10-13)
+
+Features:
+
+ - Add `Promise.props()` and `Promise.prototype.props()`. They work like `.all()` for object properties.
+
+Bugfixes:
+
+ - Fix bug with .some returning garbage when sparse arrays have rejections
+
+## 0.8.2-2 (2013-10-13)
+
+Features:
+
+ - Improve performance of `.reduce()` when `initialValue` can be synchronously cast to a value
+
+## 0.8.2-1 (2013-10-12)
+
+Bugfixes:
+
+ - Fix .npmignore having irrelevant files
+
+## 0.8.2-0 (2013-10-12)
+
+Features:
+
+ - Improve performance of `.some()`
+
+## 0.8.1-0 (2013-10-11)
+
+Bugfixes:
+
+ - Remove uses of dynamic evaluation (`new Function`, `eval` etc) when strictly not necessary. Use feature detection to use static evaluation to avoid errors when dynamic evaluation is prohibited.
+
+## 0.8.0-3 (2013-10-10)
+
+Features:
+
+ - Add `.asCallback` property to `PromiseResolver`s
+
+## 0.8.0-2 (2013-10-10)
+
+## 0.8.0-1 (2013-10-09)
+
+Features:
+
+ - Improve overall performance. Be able to sustain infinite recursion when using promises.
+
+## 0.8.0-0 (2013-10-09)
+
+Bugfixes:
+
+ - Fix stackoverflow error when function calls itself "synchronously" from a promise handler
+
+## 0.7.12-2 (2013-10-09)
+
+Bugfixes:
+
+ - Fix safari 6 not using `MutationObserver` as a scheduler
+ - Fix process exceptions interfering with internal queue flushing
+
+## 0.7.12-1 (2013-10-09)
+
+Bugfixes:
+
+ - Don't try to detect if generators are available to allow shims to be used
+
+## 0.7.12-0 (2013-10-08)
+
+Features:
+
+ - Promisification now consider all functions on the object and its prototype chain
+ - Individual promisifcation uses current `this` if no explicit receiver is given
+ - Give better stack traces when promisified callbacks throw or errback primitives such as strings by wrapping them in an `Error` object.
+
+Bugfixes:
+
+ - Fix runtime APIs throwing synchronous errors
+
+## 0.7.11-0 (2013-10-08)
+
+Features:
+
+ - Deprecate `Promise.promisify(Object target)` in favor of `Promise.promisifyAll(Object target)` to avoid confusion with function objects
+ - Coroutines now throw error when a non-promise is `yielded`
+
+## 0.7.10-1 (2013-10-05)
+
+Features:
+
+ - Make tests pass Internet Explorer 8
+
+## 0.7.10-0 (2013-10-05)
+
+Features:
+
+ - Create browser tests
+
+## 0.7.9-1 (2013-10-03)
+
+Bugfixes:
+
+ - Fix promise cast bug when thenable fulfills using itself as the fulfillment value
+
+## 0.7.9-0 (2013-10-03)
+
+Features:
+
+ - More performance improvements when long stack traces are enabled
+
+## 0.7.8-1 (2013-10-02)
+
+Features:
+
+ - Performance improvements when long stack traces are enabled
+
+## 0.7.8-0 (2013-10-02)
+
+Bugfixes:
+
+ - Fix promisified methods not turning synchronous exceptions into rejections
+
+## 0.7.7-1 (2013-10-02)
+
+Features:
+
+ - feature
+
+Bugfixes:
+
+ - bugfix
+
+## 0.7.7-0 (2013-10-01)
+
+Features:
+
+ - feature
+
+Bugfixes:
+
+ - bugfix
+
+## 0.7.6-0 (2013-09-29)
+
+Features:
+
+ - feature
+
+Bugfixes:
+
+ - bugfix
+
+## 0.7.5-0 (2013-09-28)
+
+Features:
+
+ - feature
+
+Bugfixes:
+
+ - bugfix
+
+## 0.7.4-1 (2013-09-28)
+
+Features:
+
+ - feature
+
+Bugfixes:
+
+ - bugfix
+
+## 0.7.4-0 (2013-09-28)
+
+Features:
+
+ - feature
+
+Bugfixes:
+
+ - bugfix
+
+## 0.7.3-1 (2013-09-28)
+
+Features:
+
+ - feature
+
+Bugfixes:
+
+ - bugfix
+
+## 0.7.3-0 (2013-09-27)
+
+Features:
+
+ - feature
+
+Bugfixes:
+
+ - bugfix
+
+## 0.7.2-0 (2013-09-27)
+
+Features:
+
+ - feature
+
+Bugfixes:
+
+ - bugfix
+
+## 0.7.1-5 (2013-09-26)
+
+Features:
+
+ - feature
+
+Bugfixes:
+
+ - bugfix
+
+## 0.7.1-4 (2013-09-25)
+
+Features:
+
+ - feature
+
+Bugfixes:
+
+ - bugfix
+
+## 0.7.1-3 (2013-09-25)
+
+Features:
+
+ - feature
+
+Bugfixes:
+
+ - bugfix
+
+## 0.7.1-2 (2013-09-24)
+
+Features:
+
+ - feature
+
+Bugfixes:
+
+ - bugfix
+
+## 0.7.1-1 (2013-09-24)
+
+Features:
+
+ - feature
+
+Bugfixes:
+
+ - bugfix
+
+## 0.7.1-0 (2013-09-24)
+
+Features:
+
+ - feature
+
+Bugfixes:
+
+ - bugfix
+
+## 0.7.0-1 (2013-09-23)
+
+Features:
+
+ - feature
+
+Bugfixes:
+
+ - bugfix
+
+## 0.7.0-0 (2013-09-23)
+
+Features:
+
+ - feature
+
+Bugfixes:
+
+ - bugfix
+
+## 0.6.5-2 (2013-09-20)
+
+Features:
+
+ - feature
+
+Bugfixes:
+
+ - bugfix
+
+## 0.6.5-1 (2013-09-18)
+
+Features:
+
+ - feature
+
+Bugfixes:
+
+ - bugfix
+
+## 0.6.5-0 (2013-09-18)
+
+Features:
+
+ - feature
+
+Bugfixes:
+
+ - bugfix
+
+## 0.6.4-1 (2013-09-18)
+
+Features:
+
+ - feature
+
+Bugfixes:
+
+ - bugfix
+
+## 0.6.4-0 (2013-09-18)
+
+Features:
+
+ - feature
+
+Bugfixes:
+
+ - bugfix
+
+## 0.6.3-4 (2013-09-18)
+
+Features:
+
+ - feature
+
+Bugfixes:
+
+ - bugfix
+
+## 0.6.3-3 (2013-09-18)
+
+Features:
+
+ - feature
+
+Bugfixes:
+
+ - bugfix
+
+## 0.6.3-2 (2013-09-16)
+
+Features:
+
+ - feature
+
+Bugfixes:
+
+ - bugfix
+
+## 0.6.3-1 (2013-09-16)
+
+Features:
+
+ - feature
+
+Bugfixes:
+
+ - bugfix
+
+## 0.6.3-0 (2013-09-15)
+
+Features:
+
+ - feature
+
+Bugfixes:
+
+ - bugfix
+
+## 0.6.2-1 (2013-09-14)
+
+Features:
+
+ - feature
+
+Bugfixes:
+
+ - bugfix
+
+## 0.6.2-0 (2013-09-14)
+
+Features:
+
+ - feature
+
+Bugfixes:
+
+ - bugfix
+
+## 0.6.1-0 (2013-09-14)
+
+Features:
+
+ - feature
+
+Bugfixes:
+
+ - bugfix
+
+## 0.6.0-0 (2013-09-13)
+
+Features:
+
+ - feature
+
+Bugfixes:
+
+ - bugfix
+
+## 0.5.9-6 (2013-09-12)
+
+Features:
+
+ - feature
+
+Bugfixes:
+
+ - bugfix
+
+## 0.5.9-5 (2013-09-12)
+
+Features:
+
+ - feature
+
+Bugfixes:
+
+ - bugfix
+
+## 0.5.9-4 (2013-09-12)
+
+Features:
+
+ - feature
+
+Bugfixes:
+
+ - bugfix
+
+## 0.5.9-3 (2013-09-11)
+
+Features:
+
+ - feature
+
+Bugfixes:
+
+ - bugfix
+
+## 0.5.9-2 (2013-09-11)
+
+Features:
+
+ - feature
+
+Bugfixes:
+
+ - bugfix
+
+## 0.5.9-1 (2013-09-11)
+
+Features:
+
+ - feature
+
+Bugfixes:
+
+ - bugfix
+
+## 0.5.9-0 (2013-09-11)
+
+Features:
+
+ - feature
+
+Bugfixes:
+
+ - bugfix
+
+## 0.5.8-1 (2013-09-11)
+
+Features:
+
+ - feature
+
+Bugfixes:
+
+ - bugfix
+
+## 0.5.8-0 (2013-09-11)
+
+Features:
+
+ - feature
+
+Bugfixes:
+
+ - bugfix
+
+## 0.5.7-0 (2013-09-11)
+
+Features:
+
+ - feature
+
+Bugfixes:
+
+ - bugfix
+
+## 0.5.6-1 (2013-09-10)
+
+Features:
+
+ - feature
+
+Bugfixes:
+
+ - bugfix
+
+## 0.5.6-0 (2013-09-10)
+
+Features:
+
+ - feature
+
+Bugfixes:
+
+ - bugfix
+
+## 0.5.5-1 (2013-09-10)
+
+Features:
+
+ - feature
+
+Bugfixes:
+
+ - bugfix
+
+## 0.5.5-0 (2013-09-09)
+
+Features:
+
+ - feature
+
+Bugfixes:
+
+ - bugfix
+
+## 0.5.4-1 (2013-09-08)
+
+Features:
+
+ - feature
+
+Bugfixes:
+
+ - bugfix
+
+## 0.5.4-0 (2013-09-08)
+
+Features:
+
+ - feature
+
+Bugfixes:
+
+ - bugfix
+
+## 0.5.3-0 (2013-09-07)
+
+Features:
+
+ - feature
+
+Bugfixes:
+
+ - bugfix
+
+## 0.5.2-0 (2013-09-07)
+
+Features:
+
+ - feature
+
+Bugfixes:
+
+ - bugfix
+
+## 0.5.1-0 (2013-09-07)
+
+Features:
+
+ - feature
+
+Bugfixes:
+
+ - bugfix
+
+## 0.5.0-0 (2013-09-07)
+
+Features:
+
+ - feature
+
+Bugfixes:
+
+ - bugfix
+
+## 0.4.0-0 (2013-09-06)
+
+Features:
+
+ - feature
+
+Bugfixes:
+
+ - bugfix
+
+## 0.3.0-1 (2013-09-06)
+
+Features:
+
+ - feature
+
+Bugfixes:
+
+ - bugfix
+
+## 0.3.0 (2013-09-06)
diff --git a/node_modules/bluebird/js/browser/bluebird.js b/node_modules/bluebird/js/browser/bluebird.js
new file mode 100644
index 0000000..2f7c13f
--- /dev/null
+++ b/node_modules/bluebird/js/browser/bluebird.js
@@ -0,0 +1,4892 @@
+/* @preserve
+ * The MIT License (MIT)
+ * 
+ * Copyright (c) 2013-2015 Petka Antonov
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ * 
+ */
+/**
+ * bluebird build version 2.11.0
+ * Features enabled: core, race, call_get, generators, map, nodeify, promisify, props, reduce, settle, some, cancel, using, filter, any, each, timers
+*/
+!function(e){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{var f;"undefined"!=typeof window?f=window:"undefined"!=typeof global?f=global:"undefined"!=typeof self&&(f=self),f.Promise=e()}}(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof _dereq_=="function"&&_dereq_;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof _dereq_=="function"&&_dereq_;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(_dereq_,module,exports){
+"use strict";
+module.exports = function(Promise) {
+var SomePromiseArray = Promise._SomePromiseArray;
+function any(promises) {
+    var ret = new SomePromiseArray(promises);
+    var promise = ret.promise();
+    ret.setHowMany(1);
+    ret.setUnwrap();
+    ret.init();
+    return promise;
+}
+
+Promise.any = function (promises) {
+    return any(promises);
+};
+
+Promise.prototype.any = function () {
+    return any(this);
+};
+
+};
+
+},{}],2:[function(_dereq_,module,exports){
+"use strict";
+var firstLineError;
+try {throw new Error(); } catch (e) {firstLineError = e;}
+var schedule = _dereq_("./schedule.js");
+var Queue = _dereq_("./queue.js");
+var util = _dereq_("./util.js");
+
+function Async() {
+    this._isTickUsed = false;
+    this._lateQueue = new Queue(16);
+    this._normalQueue = new Queue(16);
+    this._trampolineEnabled = true;
+    var self = this;
+    this.drainQueues = function () {
+        self._drainQueues();
+    };
+    this._schedule =
+        schedule.isStatic ? schedule(this.drainQueues) : schedule;
+}
+
+Async.prototype.disableTrampolineIfNecessary = function() {
+    if (util.hasDevTools) {
+        this._trampolineEnabled = false;
+    }
+};
+
+Async.prototype.enableTrampoline = function() {
+    if (!this._trampolineEnabled) {
+        this._trampolineEnabled = true;
+        this._schedule = function(fn) {
+            setTimeout(fn, 0);
+        };
+    }
+};
+
+Async.prototype.haveItemsQueued = function () {
+    return this._normalQueue.length() > 0;
+};
+
+Async.prototype.throwLater = function(fn, arg) {
+    if (arguments.length === 1) {
+        arg = fn;
+        fn = function () { throw arg; };
+    }
+    if (typeof setTimeout !== "undefined") {
+        setTimeout(function() {
+            fn(arg);
+        }, 0);
+    } else try {
+        this._schedule(function() {
+            fn(arg);
+        });
+    } catch (e) {
+        throw new Error("No async scheduler available\u000a\u000a    See http://goo.gl/m3OTXk\u000a");
+    }
+};
+
+function AsyncInvokeLater(fn, receiver, arg) {
+    this._lateQueue.push(fn, receiver, arg);
+    this._queueTick();
+}
+
+function AsyncInvoke(fn, receiver, arg) {
+    this._normalQueue.push(fn, receiver, arg);
+    this._queueTick();
+}
+
+function AsyncSettlePromises(promise) {
+    this._normalQueue._pushOne(promise);
+    this._queueTick();
+}
+
+if (!util.hasDevTools) {
+    Async.prototype.invokeLater = AsyncInvokeLater;
+    Async.prototype.invoke = AsyncInvoke;
+    Async.prototype.settlePromises = AsyncSettlePromises;
+} else {
+    if (schedule.isStatic) {
+        schedule = function(fn) { setTimeout(fn, 0); };
+    }
+    Async.prototype.invokeLater = function (fn, receiver, arg) {
+        if (this._trampolineEnabled) {
+            AsyncInvokeLater.call(this, fn, receiver, arg);
+        } else {
+            this._schedule(function() {
+                setTimeout(function() {
+                    fn.call(receiver, arg);
+                }, 100);
+            });
+        }
+    };
+
+    Async.prototype.invoke = function (fn, receiver, arg) {
+        if (this._trampolineEnabled) {
+            AsyncInvoke.call(this, fn, receiver, arg);
+        } else {
+            this._schedule(function() {
+                fn.call(receiver, arg);
+            });
+        }
+    };
+
+    Async.prototype.settlePromises = function(promise) {
+        if (this._trampolineEnabled) {
+            AsyncSettlePromises.call(this, promise);
+        } else {
+            this._schedule(function() {
+                promise._settlePromises();
+            });
+        }
+    };
+}
+
+Async.prototype.invokeFirst = function (fn, receiver, arg) {
+    this._normalQueue.unshift(fn, receiver, arg);
+    this._queueTick();
+};
+
+Async.prototype._drainQueue = function(queue) {
+    while (queue.length() > 0) {
+        var fn = queue.shift();
+        if (typeof fn !== "function") {
+            fn._settlePromises();
+            continue;
+        }
+        var receiver = queue.shift();
+        var arg = queue.shift();
+        fn.call(receiver, arg);
+    }
+};
+
+Async.prototype._drainQueues = function () {
+    this._drainQueue(this._normalQueue);
+    this._reset();
+    this._drainQueue(this._lateQueue);
+};
+
+Async.prototype._queueTick = function () {
+    if (!this._isTickUsed) {
+        this._isTickUsed = true;
+        this._schedule(this.drainQueues);
+    }
+};
+
+Async.prototype._reset = function () {
+    this._isTickUsed = false;
+};
+
+module.exports = new Async();
+module.exports.firstLineError = firstLineError;
+
+},{"./queue.js":28,"./schedule.js":31,"./util.js":38}],3:[function(_dereq_,module,exports){
+"use strict";
+module.exports = function(Promise, INTERNAL, tryConvertToPromise) {
+var rejectThis = function(_, e) {
+    this._reject(e);
+};
+
+var targetRejected = function(e, context) {
+    context.promiseRejectionQueued = true;
+    context.bindingPromise._then(rejectThis, rejectThis, null, this, e);
+};
+
+var bindingResolved = function(thisArg, context) {
+    if (this._isPending()) {
+        this._resolveCallback(context.target);
+    }
+};
+
+var bindingRejected = function(e, context) {
+    if (!context.promiseRejectionQueued) this._reject(e);
+};
+
+Promise.prototype.bind = function (thisArg) {
+    var maybePromise = tryConvertToPromise(thisArg);
+    var ret = new Promise(INTERNAL);
+    ret._propagateFrom(this, 1);
+    var target = this._target();
+
+    ret._setBoundTo(maybePromise);
+    if (maybePromise instanceof Promise) {
+        var context = {
+            promiseRejectionQueued: false,
+            promise: ret,
+            target: target,
+            bindingPromise: maybePromise
+        };
+        target._then(INTERNAL, targetRejected, ret._progress, ret, context);
+        maybePromise._then(
+            bindingResolved, bindingRejected, ret._progress, ret, context);
+    } else {
+        ret._resolveCallback(target);
+    }
+    return ret;
+};
+
+Promise.prototype._setBoundTo = function (obj) {
+    if (obj !== undefined) {
+        this._bitField = this._bitField | 131072;
+        this._boundTo = obj;
+    } else {
+        this._bitField = this._bitField & (~131072);
+    }
+};
+
+Promise.prototype._isBound = function () {
+    return (this._bitField & 131072) === 131072;
+};
+
+Promise.bind = function (thisArg, value) {
+    var maybePromise = tryConvertToPromise(thisArg);
+    var ret = new Promise(INTERNAL);
+
+    ret._setBoundTo(maybePromise);
+    if (maybePromise instanceof Promise) {
+        maybePromise._then(function() {
+            ret._resolveCallback(value);
+        }, ret._reject, ret._progress, ret, null);
+    } else {
+        ret._resolveCallback(value);
+    }
+    return ret;
+};
+};
+
+},{}],4:[function(_dereq_,module,exports){
+"use strict";
+var old;
+if (typeof Promise !== "undefined") old = Promise;
+function noConflict() {
+    try { if (Promise === bluebird) Promise = old; }
+    catch (e) {}
+    return bluebird;
+}
+var bluebird = _dereq_("./promise.js")();
+bluebird.noConflict = noConflict;
+module.exports = bluebird;
+
+},{"./promise.js":23}],5:[function(_dereq_,module,exports){
+"use strict";
+var cr = Object.create;
+if (cr) {
+    var callerCache = cr(null);
+    var getterCache = cr(null);
+    callerCache[" size"] = getterCache[" size"] = 0;
+}
+
+module.exports = function(Promise) {
+var util = _dereq_("./util.js");
+var canEvaluate = util.canEvaluate;
+var isIdentifier = util.isIdentifier;
+
+var getMethodCaller;
+var getGetter;
+if (!true) {
+var makeMethodCaller = function (methodName) {
+    return new Function("ensureMethod", "                                    \n\
+        return function(obj) {                                               \n\
+            'use strict'                                                     \n\
+            var len = this.length;                                           \n\
+            ensureMethod(obj, 'methodName');                                 \n\
+            switch(len) {                                                    \n\
+                case 1: return obj.methodName(this[0]);                      \n\
+                case 2: return obj.methodName(this[0], this[1]);             \n\
+                case 3: return obj.methodName(this[0], this[1], this[2]);    \n\
+                case 0: return obj.methodName();                             \n\
+                default:                                                     \n\
+                    return obj.methodName.apply(obj, this);                  \n\
+            }                                                                \n\
+        };                                                                   \n\
+        ".replace(/methodName/g, methodName))(ensureMethod);
+};
+
+var makeGetter = function (propertyName) {
+    return new Function("obj", "                                             \n\
+        'use strict';                                                        \n\
+        return obj.propertyName;                                             \n\
+        ".replace("propertyName", propertyName));
+};
+
+var getCompiled = function(name, compiler, cache) {
+    var ret = cache[name];
+    if (typeof ret !== "function") {
+        if (!isIdentifier(name)) {
+            return null;
+        }
+        ret = compiler(name);
+        cache[name] = ret;
+        cache[" size"]++;
+        if (cache[" size"] > 512) {
+            var keys = Object.keys(cache);
+            for (var i = 0; i < 256; ++i) delete cache[keys[i]];
+            cache[" size"] = keys.length - 256;
+        }
+    }
+    return ret;
+};
+
+getMethodCaller = function(name) {
+    return getCompiled(name, makeMethodCaller, callerCache);
+};
+
+getGetter = function(name) {
+    return getCompiled(name, makeGetter, getterCache);
+};
+}
+
+function ensureMethod(obj, methodName) {
+    var fn;
+    if (obj != null) fn = obj[methodName];
+    if (typeof fn !== "function") {
+        var message = "Object " + util.classString(obj) + " has no method '" +
+            util.toString(methodName) + "'";
+        throw new Promise.TypeError(message);
+    }
+    return fn;
+}
+
+function caller(obj) {
+    var methodName = this.pop();
+    var fn = ensureMethod(obj, methodName);
+    return fn.apply(obj, this);
+}
+Promise.prototype.call = function (methodName) {
+    var $_len = arguments.length;var args = new Array($_len - 1); for(var $_i = 1; $_i < $_len; ++$_i) {args[$_i - 1] = arguments[$_i];}
+    if (!true) {
+        if (canEvaluate) {
+            var maybeCaller = getMethodCaller(methodName);
+            if (maybeCaller !== null) {
+                return this._then(
+                    maybeCaller, undefined, undefined, args, undefined);
+            }
+        }
+    }
+    args.push(methodName);
+    return this._then(caller, undefined, undefined, args, undefined);
+};
+
+function namedGetter(obj) {
+    return obj[this];
+}
+function indexedGetter(obj) {
+    var index = +this;
+    if (index < 0) index = Math.max(0, index + obj.length);
+    return obj[index];
+}
+Promise.prototype.get = function (propertyName) {
+    var isIndex = (typeof propertyName === "number");
+    var getter;
+    if (!isIndex) {
+        if (canEvaluate) {
+            var maybeGetter = getGetter(propertyName);
+            getter = maybeGetter !== null ? maybeGetter : namedGetter;
+        } else {
+            getter = namedGetter;
+        }
+    } else {
+        getter = indexedGetter;
+    }
+    return this._then(getter, undefined, undefined, propertyName, undefined);
+};
+};
+
+},{"./util.js":38}],6:[function(_dereq_,module,exports){
+"use strict";
+module.exports = function(Promise) {
+var errors = _dereq_("./errors.js");
+var async = _dereq_("./async.js");
+var CancellationError = errors.CancellationError;
+
+Promise.prototype._cancel = function (reason) {
+    if (!this.isCancellable()) return this;
+    var parent;
+    var promiseToReject = this;
+    while ((parent = promiseToReject._cancellationParent) !== undefined &&
+        parent.isCancellable()) {
+        promiseToReject = parent;
+    }
+    this._unsetCancellable();
+    promiseToReject._target()._rejectCallback(reason, false, true);
+};
+
+Promise.prototype.cancel = function (reason) {
+    if (!this.isCancellable()) return this;
+    if (reason === undefined) reason = new CancellationError();
+    async.invokeLater(this._cancel, this, reason);
+    return this;
+};
+
+Promise.prototype.cancellable = function () {
+    if (this._cancellable()) return this;
+    async.enableTrampoline();
+    this._setCancellable();
+    this._cancellationParent = undefined;
+    return this;
+};
+
+Promise.prototype.uncancellable = function () {
+    var ret = this.then();
+    ret._unsetCancellable();
+    return ret;
+};
+
+Promise.prototype.fork = function (didFulfill, didReject, didProgress) {
+    var ret = this._then(didFulfill, didReject, didProgress,
+                         undefined, undefined);
+
+    ret._setCancellable();
+    ret._cancellationParent = undefined;
+    return ret;
+};
+};
+
+},{"./async.js":2,"./errors.js":13}],7:[function(_dereq_,module,exports){
+"use strict";
+module.exports = function() {
+var async = _dereq_("./async.js");
+var util = _dereq_("./util.js");
+var bluebirdFramePattern =
+    /[\\\/]bluebird[\\\/]js[\\\/](main|debug|zalgo|instrumented)/;
+var stackFramePattern = null;
+var formatStack = null;
+var indentStackFrames = false;
+var warn;
+
+function CapturedTrace(parent) {
+    this._parent = parent;
+    var length = this._length = 1 + (parent === undefined ? 0 : parent._length);
+    captureStackTrace(this, CapturedTrace);
+    if (length > 32) this.uncycle();
+}
+util.inherits(CapturedTrace, Error);
+
+CapturedTrace.prototype.uncycle = function() {
+    var length = this._length;
+    if (length < 2) return;
+    var nodes = [];
+    var stackToIndex = {};
+
+    for (var i = 0, node = this; node !== undefined; ++i) {
+        nodes.push(node);
+        node = node._parent;
+    }
+    length = this._length = i;
+    for (var i = length - 1; i >= 0; --i) {
+        var stack = nodes[i].stack;
+        if (stackToIndex[stack] === undefined) {
+            stackToIndex[stack] = i;
+        }
+    }
+    for (var i = 0; i < length; ++i) {
+        var currentStack = nodes[i].stack;
+        var index = stackToIndex[currentStack];
+        if (index !== undefined && index !== i) {
+            if (index > 0) {
+                nodes[index - 1]._parent = undefined;
+                nodes[index - 1]._length = 1;
+            }
+            nodes[i]._parent = undefined;
+            nodes[i]._length = 1;
+            var cycleEdgeNode = i > 0 ? nodes[i - 1] : this;
+
+            if (index < length - 1) {
+                cycleEdgeNode._parent = nodes[index + 1];
+                cycleEdgeNode._parent.uncycle();
+                cycleEdgeNode._length =
+                    cycleEdgeNode._parent._length + 1;
+            } else {
+                cycleEdgeNode._parent = undefined;
+                cycleEdgeNode._length = 1;
+            }
+            var currentChildLength = cycleEdgeNode._length + 1;
+            for (var j = i - 2; j >= 0; --j) {
+                nodes[j]._length = currentChildLength;
+                currentChildLength++;
+            }
+            return;
+        }
+    }
+};
+
+CapturedTrace.prototype.parent = function() {
+    return this._parent;
+};
+
+CapturedTrace.prototype.hasParent = function() {
+    return this._parent !== undefined;
+};
+
+CapturedTrace.prototype.attachExtraTrace = function(error) {
+    if (error.__stackCleaned__) return;
+    this.uncycle();
+    var parsed = CapturedTrace.parseStackAndMessage(error);
+    var message = parsed.message;
+    var stacks = [parsed.stack];
+
+    var trace = this;
+    while (trace !== undefined) {
+        stacks.push(cleanStack(trace.stack.split("\n")));
+        trace = trace._parent;
+    }
+    removeCommonRoots(stacks);
+    removeDuplicateOrEmptyJumps(stacks);
+    util.notEnumerableProp(error, "stack", reconstructStack(message, stacks));
+    util.notEnumerableProp(error, "__stackCleaned__", true);
+};
+
+function reconstructStack(message, stacks) {
+    for (var i = 0; i < stacks.length - 1; ++i) {
+        stacks[i].push("From previous event:");
+        stacks[i] = stacks[i].join("\n");
+    }
+    if (i < stacks.length) {
+        stacks[i] = stacks[i].join("\n");
+    }
+    return message + "\n" + stacks.join("\n");
+}
+
+function removeDuplicateOrEmptyJumps(stacks) {
+    for (var i = 0; i < stacks.length; ++i) {
+        if (stacks[i].length === 0 ||
+            ((i + 1 < stacks.length) && stacks[i][0] === stacks[i+1][0])) {
+            stacks.splice(i, 1);
+            i--;
+        }
+    }
+}
+
+function removeCommonRoots(stacks) {
+    var current = stacks[0];
+    for (var i = 1; i < stacks.length; ++i) {
+        var prev = stacks[i];
+        var currentLastIndex = current.length - 1;
+        var currentLastLine = current[currentLastIndex];
+        var commonRootMeetPoint = -1;
+
+        for (var j = prev.length - 1; j >= 0; --j) {
+            if (prev[j] === currentLastLine) {
+                commonRootMeetPoint = j;
+                break;
+            }
+        }
+
+        for (var j = commonRootMeetPoint; j >= 0; --j) {
+            var line = prev[j];
+            if (current[currentLastIndex] === line) {
+                current.pop();
+                currentLastIndex--;
+            } else {
+                break;
+            }
+        }
+        current = prev;
+    }
+}
+
+function cleanStack(stack) {
+    var ret = [];
+    for (var i = 0; i < stack.length; ++i) {
+        var line = stack[i];
+        var isTraceLine = stackFramePattern.test(line) ||
+            "    (No stack trace)" === line;
+        var isInternalFrame = isTraceLine && shouldIgnore(line);
+        if (isTraceLine && !isInternalFrame) {
+            if (indentStackFrames && line.charAt(0) !== " ") {
+                line = "    " + line;
+            }
+            ret.push(line);
+        }
+    }
+    return ret;
+}
+
+function stackFramesAsArray(error) {
+    var stack = error.stack.replace(/\s+$/g, "").split("\n");
+    for (var i = 0; i < stack.length; ++i) {
+        var line = stack[i];
+        if ("    (No stack trace)" === line || stackFramePattern.test(line)) {
+            break;
+        }
+    }
+    if (i > 0) {
+        stack = stack.slice(i);
+    }
+    return stack;
+}
+
+CapturedTrace.parseStackAndMessage = function(error) {
+    var stack = error.stack;
+    var message = error.toString();
+    stack = typeof stack === "string" && stack.length > 0
+                ? stackFramesAsArray(error) : ["    (No stack trace)"];
+    return {
+        message: message,
+        stack: cleanStack(stack)
+    };
+};
+
+CapturedTrace.formatAndLogError = function(error, title) {
+    if (typeof console !== "undefined") {
+        var message;
+        if (typeof error === "object" || typeof error === "function") {
+            var stack = error.stack;
+            message = title + formatStack(stack, error);
+        } else {
+            message = title + String(error);
+        }
+        if (typeof warn === "function") {
+            warn(message);
+        } else if (typeof console.log === "function" ||
+            typeof console.log === "object") {
+            console.log(message);
+        }
+    }
+};
+
+CapturedTrace.unhandledRejection = function (reason) {
+    CapturedTrace.formatAndLogError(reason, "^--- With additional stack trace: ");
+};
+
+CapturedTrace.isSupported = function () {
+    return typeof captureStackTrace === "function";
+};
+
+CapturedTrace.fireRejectionEvent =
+function(name, localHandler, reason, promise) {
+    var localEventFired = false;
+    try {
+        if (typeof localHandler === "function") {
+            localEventFired = true;
+            if (name === "rejectionHandled") {
+                localHandler(promise);
+            } else {
+                localHandler(reason, promise);
+            }
+        }
+    } catch (e) {
+        async.throwLater(e);
+    }
+
+    var globalEventFired = false;
+    try {
+        globalEventFired = fireGlobalEvent(name, reason, promise);
+    } catch (e) {
+        globalEventFired = true;
+        async.throwLater(e);
+    }
+
+    var domEventFired = false;
+    if (fireDomEvent) {
+        try {
+            domEventFired = fireDomEvent(name.toLowerCase(), {
+                reason: reason,
+                promise: promise
+            });
+        } catch (e) {
+            domEventFired = true;
+            async.throwLater(e);
+        }
+    }
+
+    if (!globalEventFired && !localEventFired && !domEventFired &&
+        name === "unhandledRejection") {
+        CapturedTrace.formatAndLogError(reason, "Unhandled rejection ");
+    }
+};
+
+function formatNonError(obj) {
+    var str;
+    if (typeof obj === "function") {
+        str = "[function " +
+            (obj.name || "anonymous") +
+            "]";
+    } else {
+        str = obj.toString();
+        var ruselessToString = /\[object [a-zA-Z0-9$_]+\]/;
+        if (ruselessToString.test(str)) {
+            try {
+                var newStr = JSON.stringify(obj);
+                str = newStr;
+            }
+            catch(e) {
+
+            }
+        }
+        if (str.length === 0) {
+            str = "(empty array)";
+        }
+    }
+    return ("(<" + snip(str) + ">, no stack trace)");
+}
+
+function snip(str) {
+    var maxChars = 41;
+    if (str.length < maxChars) {
+        return str;
+    }
+    return str.substr(0, maxChars - 3) + "...";
+}
+
+var shouldIgnore = function() { return false; };
+var parseLineInfoRegex = /[\/<\(]([^:\/]+):(\d+):(?:\d+)\)?\s*$/;
+function parseLineInfo(line) {
+    var matches = line.match(parseLineInfoRegex);
+    if (matches) {
+        return {
+            fileName: matches[1],
+            line: parseInt(matches[2], 10)
+        };
+    }
+}
+CapturedTrace.setBounds = function(firstLineError, lastLineError) {
+    if (!CapturedTrace.isSupported()) return;
+    var firstStackLines = firstLineError.stack.split("\n");
+    var lastStackLines = lastLineError.stack.split("\n");
+    var firstIndex = -1;
+    var lastIndex = -1;
+    var firstFileName;
+    var lastFileName;
+    for (var i = 0; i < firstStackLines.length; ++i) {
+        var result = parseLineInfo(firstStackLines[i]);
+        if (result) {
+            firstFileName = result.fileName;
+            firstIndex = result.line;
+            break;
+        }
+    }
+    for (var i = 0; i < lastStackLines.length; ++i) {
+        var result = parseLineInfo(lastStackLines[i]);
+        if (result) {
+            lastFileName = result.fileName;
+            lastIndex = result.line;
+            break;
+        }
+    }
+    if (firstIndex < 0 || lastIndex < 0 || !firstFileName || !lastFileName ||
+        firstFileName !== lastFileName || firstIndex >= lastIndex) {
+        return;
+    }
+
+    shouldIgnore = function(line) {
+        if (bluebirdFramePattern.test(line)) return true;
+        var info = parseLineInfo(line);
+        if (info) {
+            if (info.fileName === firstFileName &&
+                (firstIndex <= info.line && info.line <= lastIndex)) {
+                return true;
+            }
+        }
+        return false;
+    };
+};
+
+var captureStackTrace = (function stackDetection() {
+    var v8stackFramePattern = /^\s*at\s*/;
+    var v8stackFormatter = function(stack, error) {
+        if (typeof stack === "string") return stack;
+
+        if (error.name !== undefined &&
+            error.message !== undefined) {
+            return error.toString();
+        }
+        return formatNonError(error);
+    };
+
+    if (typeof Error.stackTraceLimit === "number" &&
+        typeof Error.captureStackTrace === "function") {
+        Error.stackTraceLimit = Error.stackTraceLimit + 6;
+        stackFramePattern = v8stackFramePattern;
+        formatStack = v8stackFormatter;
+        var captureStackTrace = Error.captureStackTrace;
+
+        shouldIgnore = function(line) {
+            return bluebirdFramePattern.test(line);
+        };
+        return function(receiver, ignoreUntil) {
+            Error.stackTraceLimit = Error.stackTraceLimit + 6;
+            captureStackTrace(receiver, ignoreUntil);
+            Error.stackTraceLimit = Error.stackTraceLimit - 6;
+        };
+    }
+    var err = new Error();
+
+    if (typeof err.stack === "string" &&
+        err.stack.split("\n")[0].indexOf("stackDetection@") >= 0) {
+        stackFramePattern = /@/;
+        formatStack = v8stackFormatter;
+        indentStackFrames = true;
+        return function captureStackTrace(o) {
+            o.stack = new Error().stack;
+        };
+    }
+
+    var hasStackAfterThrow;
+    try { throw new Error(); }
+    catch(e) {
+        hasStackAfterThrow = ("stack" in e);
+    }
+    if (!("stack" in err) && hasStackAfterThrow &&
+        typeof Error.stackTraceLimit === "number") {
+        stackFramePattern = v8stackFramePattern;
+        formatStack = v8stackFormatter;
+        return function captureStackTrace(o) {
+            Error.stackTraceLimit = Error.stackTraceLimit + 6;
+            try { throw new Error(); }
+            catch(e) { o.stack = e.stack; }
+            Error.stackTraceLimit = Error.stackTraceLimit - 6;
+        };
+    }
+
+    formatStack = function(stack, error) {
+        if (typeof stack === "string") return stack;
+
+        if ((typeof error === "object" ||
+            typeof error === "function") &&
+            error.name !== undefined &&
+            error.message !== undefined) {
+            return error.toString();
+        }
+        return formatNonError(error);
+    };
+
+    return null;
+
+})([]);
+
+var fireDomEvent;
+var fireGlobalEvent = (function() {
+    if (util.isNode) {
+        return function(name, reason, promise) {
+            if (name === "rejectionHandled") {
+                return process.emit(name, promise);
+            } else {
+                return process.emit(name, reason, promise);
+            }
+        };
+    } else {
+        var customEventWorks = false;
+        var anyEventWorks = true;
+        try {
+            var ev = new self.CustomEvent("test");
+            customEventWorks = ev instanceof CustomEvent;
+        } catch (e) {}
+        if (!customEventWorks) {
+            try {
+                var event = document.createEvent("CustomEvent");
+                event.initCustomEvent("testingtheevent", false, true, {});
+                self.dispatchEvent(event);
+            } catch (e) {
+                anyEventWorks = false;
+            }
+        }
+        if (anyEventWorks) {
+            fireDomEvent = function(type, detail) {
+                var event;
+                if (customEventWorks) {
+                    event = new self.CustomEvent(type, {
+                        detail: detail,
+                        bubbles: false,
+                        cancelable: true
+                    });
+                } else if (self.dispatchEvent) {
+                    event = document.createEvent("CustomEvent");
+                    event.initCustomEvent(type, false, true, detail);
+                }
+
+                return event ? !self.dispatchEvent(event) : false;
+            };
+        }
+
+        var toWindowMethodNameMap = {};
+        toWindowMethodNameMap["unhandledRejection"] = ("on" +
+            "unhandledRejection").toLowerCase();
+        toWindowMethodNameMap["rejectionHandled"] = ("on" +
+            "rejectionHandled").toLowerCase();
+
+        return function(name, reason, promise) {
+            var methodName = toWindowMethodNameMap[name];
+            var method = self[methodName];
+            if (!method) return false;
+            if (name === "rejectionHandled") {
+                method.call(self, promise);
+            } else {
+                method.call(self, reason, promise);
+            }
+            return true;
+        };
+    }
+})();
+
+if (typeof console !== "undefined" && typeof console.warn !== "undefined") {
+    warn = function (message) {
+        console.warn(message);
+    };
+    if (util.isNode && process.stderr.isTTY) {
+        warn = function(message) {
+            process.stderr.write("\u001b[31m" + message + "\u001b[39m\n");
+        };
+    } else if (!util.isNode && typeof (new Error().stack) === "string") {
+        warn = function(message) {
+            console.warn("%c" + message, "color: red");
+        };
+    }
+}
+
+return CapturedTrace;
+};
+
+},{"./async.js":2,"./util.js":38}],8:[function(_dereq_,module,exports){
+"use strict";
+module.exports = function(NEXT_FILTER) {
+var util = _dereq_("./util.js");
+var errors = _dereq_("./errors.js");
+var tryCatch = util.tryCatch;
+var errorObj = util.errorObj;
+var keys = _dereq_("./es5.js").keys;
+var TypeError = errors.TypeError;
+
+function CatchFilter(instances, callback, promise) {
+    this._instances = instances;
+    this._callback = callback;
+    this._promise = promise;
+}
+
+function safePredicate(predicate, e) {
+    var safeObject = {};
+    var retfilter = tryCatch(predicate).call(safeObject, e);
+
+    if (retfilter === errorObj) return retfilter;
+
+    var safeKeys = keys(safeObject);
+    if (safeKeys.length) {
+        errorObj.e = new TypeError("Catch filter must inherit from Error or be a simple predicate function\u000a\u000a    See http://goo.gl/o84o68\u000a");
+        return errorObj;
+    }
+    return retfilter;
+}
+
+CatchFilter.prototype.doFilter = function (e) {
+    var cb = this._callback;
+    var promise = this._promise;
+    var boundTo = promise._boundValue();
+    for (var i = 0, len = this._instances.length; i < len; ++i) {
+        var item = this._instances[i];
+        var itemIsErrorType = item === Error ||
+            (item != null && item.prototype instanceof Error);
+
+        if (itemIsErrorType && e instanceof item) {
+            var ret = tryCatch(cb).call(boundTo, e);
+            if (ret === errorObj) {
+                NEXT_FILTER.e = ret.e;
+                return NEXT_FILTER;
+            }
+            return ret;
+        } else if (typeof item === "function" && !itemIsErrorType) {
+            var shouldHandle = safePredicate(item, e);
+            if (shouldHandle === errorObj) {
+                e = errorObj.e;
+                break;
+            } else if (shouldHandle) {
+                var ret = tryCatch(cb).call(boundTo, e);
+                if (ret === errorObj) {
+                    NEXT_FILTER.e = ret.e;
+                    return NEXT_FILTER;
+                }
+                return ret;
+            }
+        }
+    }
+    NEXT_FILTER.e = e;
+    return NEXT_FILTER;
+};
+
+return CatchFilter;
+};
+
+},{"./errors.js":13,"./es5.js":14,"./util.js":38}],9:[function(_dereq_,module,exports){
+"use strict";
+module.exports = function(Promise, CapturedTrace, isDebugging) {
+var contextStack = [];
+function Context() {
+    this._trace = new CapturedTrace(peekContext());
+}
+Context.prototype._pushContext = function () {
+    if (!isDebugging()) return;
+    if (this._trace !== undefined) {
+        contextStack.push(this._trace);
+    }
+};
+
+Context.prototype._popContext = function () {
+    if (!isDebugging()) return;
+    if (this._trace !== undefined) {
+        contextStack.pop();
+    }
+};
+
+function createContext() {
+    if (isDebugging()) return new Context();
+}
+
+function peekContext() {
+    var lastIndex = contextStack.length - 1;
+    if (lastIndex >= 0) {
+        return contextStack[lastIndex];
+    }
+    return undefined;
+}
+
+Promise.prototype._peekContext = peekContext;
+Promise.prototype._pushContext = Context.prototype._pushContext;
+Promise.prototype._popContext = Context.prototype._popContext;
+
+return createContext;
+};
+
+},{}],10:[function(_dereq_,module,exports){
+"use strict";
+module.exports = function(Promise, CapturedTrace) {
+var getDomain = Promise._getDomain;
+var async = _dereq_("./async.js");
+var Warning = _dereq_("./errors.js").Warning;
+var util = _dereq_("./util.js");
+var canAttachTrace = util.canAttachTrace;
+var unhandledRejectionHandled;
+var possiblyUnhandledRejection;
+var debugging = false || (util.isNode &&
+                    (!!process.env["BLUEBIRD_DEBUG"] ||
+                     process.env["NODE_ENV"] === "development"));
+
+if (util.isNode && process.env["BLUEBIRD_DEBUG"] == 0) debugging = false;
+
+if (debugging) {
+    async.disableTrampolineIfNecessary();
+}
+
+Promise.prototype._ignoreRejections = function() {
+    this._unsetRejectionIsUnhandled();
+    this._bitField = this._bitField | 16777216;
+};
+
+Promise.prototype._ensurePossibleRejectionHandled = function () {
+    if ((this._bitField & 16777216) !== 0) return;
+    this._setRejectionIsUnhandled();
+    async.invokeLater(this._notifyUnhandledRejection, this, undefined);
+};
+
+Promise.prototype._notifyUnhandledRejectionIsHandled = function () {
+    CapturedTrace.fireRejectionEvent("rejectionHandled",
+                                  unhandledRejectionHandled, undefined, this);
+};
+
+Promise.prototype._notifyUnhandledRejection = function () {
+    if (this._isRejectionUnhandled()) {
+        var reason = this._getCarriedStackTrace() || this._settledValue;
+        this._setUnhandledRejectionIsNotified();
+        CapturedTrace.fireRejectionEvent("unhandledRejection",
+                                      possiblyUnhandledRejection, reason, this);
+    }
+};
+
+Promise.prototype._setUnhandledRejectionIsNotified = function () {
+    this._bitField = this._bitField | 524288;
+};
+
+Promise.prototype._unsetUnhandledRejectionIsNotified = function () {
+    this._bitField = this._bitField & (~524288);
+};
+
+Promise.prototype._isUnhandledRejectionNotified = function () {
+    return (this._bitField & 524288) > 0;
+};
+
+Promise.prototype._setRejectionIsUnhandled = function () {
+    this._bitField = this._bitField | 2097152;
+};
+
+Promise.prototype._unsetRejectionIsUnhandled = function () {
+    this._bitField = this._bitField & (~2097152);
+    if (this._isUnhandledRejectionNotified()) {
+        this._unsetUnhandledRejectionIsNotified();
+        this._notifyUnhandledRejectionIsHandled();
+    }
+};
+
+Promise.prototype._isRejectionUnhandled = function () {
+    return (this._bitField & 2097152) > 0;
+};
+
+Promise.prototype._setCarriedStackTrace = function (capturedTrace) {
+    this._bitField = this._bitField | 1048576;
+    this._fulfillmentHandler0 = capturedTrace;
+};
+
+Promise.prototype._isCarryingStackTrace = function () {
+    return (this._bitField & 1048576) > 0;
+};
+
+Promise.prototype._getCarriedStackTrace = function () {
+    return this._isCarryingStackTrace()
+        ? this._fulfillmentHandler0
+        : undefined;
+};
+
+Promise.prototype._captureStackTrace = function () {
+    if (debugging) {
+        this._trace = new CapturedTrace(this._peekContext());
+    }
+    return this;
+};
+
+Promise.prototype._attachExtraTrace = function (error, ignoreSelf) {
+    if (debugging && canAttachTrace(error)) {
+        var trace = this._trace;
+        if (trace !== undefined) {
+            if (ignoreSelf) trace = trace._parent;
+        }
+        if (trace !== undefined) {
+            trace.attachExtraTrace(error);
+        } else if (!error.__stackCleaned__) {
+            var parsed = CapturedTrace.parseStackAndMessage(error);
+            util.notEnumerableProp(error, "stack",
+                parsed.message + "\n" + parsed.stack.join("\n"));
+            util.notEnumerableProp(error, "__stackCleaned__", true);
+        }
+    }
+};
+
+Promise.prototype._warn = function(message) {
+    var warning = new Warning(message);
+    var ctx = this._peekContext();
+    if (ctx) {
+        ctx.attachExtraTrace(warning);
+    } else {
+        var parsed = CapturedTrace.parseStackAndMessage(warning);
+        warning.stack = parsed.message + "\n" + parsed.stack.join("\n");
+    }
+    CapturedTrace.formatAndLogError(warning, "");
+};
+
+Promise.onPossiblyUnhandledRejection = function (fn) {
+    var domain = getDomain();
+    possiblyUnhandledRejection =
+        typeof fn === "function" ? (domain === null ? fn : domain.bind(fn))
+                                 : undefined;
+};
+
+Promise.onUnhandledRejectionHandled = function (fn) {
+    var domain = getDomain();
+    unhandledRejectionHandled =
+        typeof fn === "function" ? (domain === null ? fn : domain.bind(fn))
+                                 : undefined;
+};
+
+Promise.longStackTraces = function () {
+    if (async.haveItemsQueued() &&
+        debugging === false
+   ) {
+        throw new Error("cannot enable long stack traces after promises have been created\u000a\u000a    See http://goo.gl/DT1qyG\u000a");
+    }
+    debugging = CapturedTrace.isSupported();
+    if (debugging) {
+        async.disableTrampolineIfNecessary();
+    }
+};
+
+Promise.hasLongStackTraces = function () {
+    return debugging && CapturedTrace.isSupported();
+};
+
+if (!CapturedTrace.isSupported()) {
+    Promise.longStackTraces = function(){};
+    debugging = false;
+}
+
+return function() {
+    return debugging;
+};
+};
+
+},{"./async.js":2,"./errors.js":13,"./util.js":38}],11:[function(_dereq_,module,exports){
+"use strict";
+var util = _dereq_("./util.js");
+var isPrimitive = util.isPrimitive;
+
+module.exports = function(Promise) {
+var returner = function () {
+    return this;
+};
+var thrower = function () {
+    throw this;
+};
+var returnUndefined = function() {};
+var throwUndefined = function() {
+    throw undefined;
+};
+
+var wrapper = function (value, action) {
+    if (action === 1) {
+        return function () {
+            throw value;
+        };
+    } else if (action === 2) {
+        return function () {
+            return value;
+        };
+    }
+};
+
+
+Promise.prototype["return"] =
+Promise.prototype.thenReturn = function (value) {
+    if (value === undefined) return this.then(returnUndefined);
+
+    if (isPrimitive(value)) {
+        return this._then(
+            wrapper(value, 2),
+            undefined,
+            undefined,
+            undefined,
+            undefined
+       );
+    } else if (value instanceof Promise) {
+        value._ignoreRejections();
+    }
+    return this._then(returner, undefined, undefined, value, undefined);
+};
+
+Promise.prototype["throw"] =
+Promise.prototype.thenThrow = function (reason) {
+    if (reason === undefined) return this.then(throwUndefined);
+
+    if (isPrimitive(reason)) {
+        return this._then(
+            wrapper(reason, 1),
+            undefined,
+            undefined,
+            undefined,
+            undefined
+       );
+    }
+    return this._then(thrower, undefined, undefined, reason, undefined);
+};
+};
+
+},{"./util.js":38}],12:[function(_dereq_,module,exports){
+"use strict";
+module.exports = function(Promise, INTERNAL) {
+var PromiseReduce = Promise.reduce;
+
+Promise.prototype.each = function (fn) {
+    return PromiseReduce(this, fn, null, INTERNAL);
+};
+
+Promise.each = function (promises, fn) {
+    return PromiseReduce(promises, fn, null, INTERNAL);
+};
+};
+
+},{}],13:[function(_dereq_,module,exports){
+"use strict";
+var es5 = _dereq_("./es5.js");
+var Objectfreeze = es5.freeze;
+var util = _dereq_("./util.js");
+var inherits = util.inherits;
+var notEnumerableProp = util.notEnumerableProp;
+
+function subError(nameProperty, defaultMessage) {
+    function SubError(message) {
+        if (!(this instanceof SubError)) return new SubError(message);
+        notEnumerableProp(this, "message",
+            typeof message === "string" ? message : defaultMessage);
+        notEnumerableProp(this, "name", nameProperty);
+        if (Error.captureStackTrace) {
+            Error.captureStackTrace(this, this.constructor);
+        } else {
+            Error.call(this);
+        }
+    }
+    inherits(SubError, Error);
+    return SubError;
+}
+
+var _TypeError, _RangeError;
+var Warning = subError("Warning", "warning");
+var CancellationError = subError("CancellationError", "cancellation error");
+var TimeoutError = subError("TimeoutError", "timeout error");
+var AggregateError = subError("AggregateError", "aggregate error");
+try {
+    _TypeError = TypeError;
+    _RangeError = RangeError;
+} catch(e) {
+    _TypeError = subError("TypeError", "type error");
+    _RangeError = subError("RangeError", "range error");
+}
+
+var methods = ("join pop push shift unshift slice filter forEach some " +
+    "every map indexOf lastIndexOf reduce reduceRight sort reverse").split(" ");
+
+for (var i = 0; i < methods.length; ++i) {
+    if (typeof Array.prototype[methods[i]] === "function") {
+        AggregateError.prototype[methods[i]] = Array.prototype[methods[i]];
+    }
+}
+
+es5.defineProperty(AggregateError.prototype, "length", {
+    value: 0,
+    configurable: false,
+    writable: true,
+    enumerable: true
+});
+AggregateError.prototype["isOperational"] = true;
+var level = 0;
+AggregateError.prototype.toString = function() {
+    var indent = Array(level * 4 + 1).join(" ");
+    var ret = "\n" + indent + "AggregateError of:" + "\n";
+    level++;
+    indent = Array(level * 4 + 1).join(" ");
+    for (var i = 0; i < this.length; ++i) {
+        var str = this[i] === this ? "[Circular AggregateError]" : this[i] + "";
+        var lines = str.split("\n");
+        for (var j = 0; j < lines.length; ++j) {
+            lines[j] = indent + lines[j];
+        }
+        str = lines.join("\n");
+        ret += str + "\n";
+    }
+    level--;
+    return ret;
+};
+
+function OperationalError(message) {
+    if (!(this instanceof OperationalError))
+        return new OperationalError(message);
+    notEnumerableProp(this, "name", "OperationalError");
+    notEnumerableProp(this, "message", message);
+    this.cause = message;
+    this["isOperational"] = true;
+
+    if (message instanceof Error) {
+        notEnumerableProp(this, "message", message.message);
+        notEnumerableProp(this, "stack", message.stack);
+    } else if (Error.captureStackTrace) {
+        Error.captureStackTrace(this, this.constructor);
+    }
+
+}
+inherits(OperationalError, Error);
+
+var errorTypes = Error["__BluebirdErrorTypes__"];
+if (!errorTypes) {
+    errorTypes = Objectfreeze({
+        CancellationError: CancellationError,
+        TimeoutError: TimeoutError,
+        OperationalError: OperationalError,
+        RejectionError: OperationalError,
+        AggregateError: AggregateError
+    });
+    notEnumerableProp(Error, "__BluebirdErrorTypes__", errorTypes);
+}
+
+module.exports = {
+    Error: Error,
+    TypeError: _TypeError,
+    RangeError: _RangeError,
+    CancellationError: errorTypes.CancellationError,
+    OperationalError: errorTypes.OperationalError,
+    TimeoutError: errorTypes.TimeoutError,
+    AggregateError: errorTypes.AggregateError,
+    Warning: Warning
+};
+
+},{"./es5.js":14,"./util.js":38}],14:[function(_dereq_,module,exports){
+var isES5 = (function(){
+    "use strict";
+    return this === undefined;
+})();
+
+if (isES5) {
+    module.exports = {
+        freeze: Object.freeze,
+        defineProperty: Object.defineProperty,
+        getDescriptor: Object.getOwnPropertyDescriptor,
+        keys: Object.keys,
+        names: Object.getOwnPropertyNames,
+        getPrototypeOf: Object.getPrototypeOf,
+        isArray: Array.isArray,
+        isES5: isES5,
+        propertyIsWritable: function(obj, prop) {
+            var descriptor = Object.getOwnPropertyDescriptor(obj, prop);
+            return !!(!descriptor || descriptor.writable || descriptor.set);
+        }
+    };
+} else {
+    var has = {}.hasOwnProperty;
+    var str = {}.toString;
+    var proto = {}.constructor.prototype;
+
+    var ObjectKeys = function (o) {
+        var ret = [];
+        for (var key in o) {
+            if (has.call(o, key)) {
+                ret.push(key);
+            }
+        }
+        return ret;
+    };
+
+    var ObjectGetDescriptor = function(o, key) {
+        return {value: o[key]};
+    };
+
+    var ObjectDefineProperty = function (o, key, desc) {
+        o[key] = desc.value;
+        return o;
+    };
+
+    var ObjectFreeze = function (obj) {
+        return obj;
+    };
+
+    var ObjectGetPrototypeOf = function (obj) {
+        try {
+            return Object(obj).constructor.prototype;
+        }
+        catch (e) {
+            return proto;
+        }
+    };
+
+    var ArrayIsArray = function (obj) {
+        try {
+            return str.call(obj) === "[object Array]";
+        }
+        catch(e) {
+            return false;
+        }
+    };
+
+    module.exports = {
+        isArray: ArrayIsArray,
+        keys: ObjectKeys,
+        names: ObjectKeys,
+        defineProperty: ObjectDefineProperty,
+        getDescriptor: ObjectGetDescriptor,
+        freeze: ObjectFreeze,
+        getPrototypeOf: ObjectGetPrototypeOf,
+        isES5: isES5,
+        propertyIsWritable: function() {
+            return true;
+        }
+    };
+}
+
+},{}],15:[function(_dereq_,module,exports){
+"use strict";
+module.exports = function(Promise, INTERNAL) {
+var PromiseMap = Promise.map;
+
+Promise.prototype.filter = function (fn, options) {
+    return PromiseMap(this, fn, options, INTERNAL);
+};
+
+Promise.filter = function (promises, fn, options) {
+    return PromiseMap(promises, fn, options, INTERNAL);
+};
+};
+
+},{}],16:[function(_dereq_,module,exports){
+"use strict";
+module.exports = function(Promise, NEXT_FILTER, tryConvertToPromise) {
+var util = _dereq_("./util.js");
+var isPrimitive = util.isPrimitive;
+var thrower = util.thrower;
+
+function returnThis() {
+    return this;
+}
+function throwThis() {
+    throw this;
+}
+function return$(r) {
+    return function() {
+        return r;
+    };
+}
+function throw$(r) {
+    return function() {
+        throw r;
+    };
+}
+function promisedFinally(ret, reasonOrValue, isFulfilled) {
+    var then;
+    if (isPrimitive(reasonOrValue)) {
+        then = isFulfilled ? return$(reasonOrValue) : throw$(reasonOrValue);
+    } else {
+        then = isFulfilled ? returnThis : throwThis;
+    }
+    return ret._then(then, thrower, undefined, reasonOrValue, undefined);
+}
+
+function finallyHandler(reasonOrValue) {
+    var promise = this.promise;
+    var handler = this.handler;
+
+    var ret = promise._isBound()
+                    ? handler.call(promise._boundValue())
+                    : handler();
+
+    if (ret !== undefined) {
+        var maybePromise = tryConvertToPromise(ret, promise);
+        if (maybePromise instanceof Promise) {
+            maybePromise = maybePromise._target();
+            return promisedFinally(maybePromise, reasonOrValue,
+                                    promise.isFulfilled());
+        }
+    }
+
+    if (promise.isRejected()) {
+        NEXT_FILTER.e = reasonOrValue;
+        return NEXT_FILTER;
+    } else {
+        return reasonOrValue;
+    }
+}
+
+function tapHandler(value) {
+    var promise = this.promise;
+    var handler = this.handler;
+
+    var ret = promise._isBound()
+                    ? handler.call(promise._boundValue(), value)
+                    : handler(value);
+
+    if (ret !== undefined) {
+        var maybePromise = tryConvertToPromise(ret, promise);
+        if (maybePromise instanceof Promise) {
+            maybePromise = maybePromise._target();
+            return promisedFinally(maybePromise, value, true);
+        }
+    }
+    return value;
+}
+
+Promise.prototype._passThroughHandler = function (handler, isFinally) {
+    if (typeof handler !== "function") return this.then();
+
+    var promiseAndHandler = {
+        promise: this,
+        handler: handler
+    };
+
+    return this._then(
+            isFinally ? finallyHandler : tapHandler,
+            isFinally ? finallyHandler : undefined, undefined,
+            promiseAndHandler, undefined);
+};
+
+Promise.prototype.lastly =
+Promise.prototype["finally"] = function (handler) {
+    return this._passThroughHandler(handler, true);
+};
+
+Promise.prototype.tap = function (handler) {
+    return this._passThroughHandler(handler, false);
+};
+};
+
+},{"./util.js":38}],17:[function(_dereq_,module,exports){
+"use strict";
+module.exports = function(Promise,
+                          apiRejection,
+                          INTERNAL,
+                          tryConvertToPromise) {
+var errors = _dereq_("./errors.js");
+var TypeError = errors.TypeError;
+var util = _dereq_("./util.js");
+var errorObj = util.errorObj;
+var tryCatch = util.tryCatch;
+var yieldHandlers = [];
+
+function promiseFromYieldHandler(value, yieldHandlers, traceParent) {
+    for (var i = 0; i < yieldHandlers.length; ++i) {
+        traceParent._pushContext();
+        var result = tryCatch(yieldHandlers[i])(value);
+        traceParent._popContext();
+        if (result === errorObj) {
+            traceParent._pushContext();
+            var ret = Promise.reject(errorObj.e);
+            traceParent._popContext();
+            return ret;
+        }
+        var maybePromise = tryConvertToPromise(result, traceParent);
+        if (maybePromise instanceof Promise) return maybePromise;
+    }
+    return null;
+}
+
+function PromiseSpawn(generatorFunction, receiver, yieldHandler, stack) {
+    var promise = this._promise = new Promise(INTERNAL);
+    promise._captureStackTrace();
+    this._stack = stack;
+    this._generatorFunction = generatorFunction;
+    this._receiver = receiver;
+    this._generator = undefined;
+    this._yieldHandlers = typeof yieldHandler === "function"
+        ? [yieldHandler].concat(yieldHandlers)
+        : yieldHandlers;
+}
+
+PromiseSpawn.prototype.promise = function () {
+    return this._promise;
+};
+
+PromiseSpawn.prototype._run = function () {
+    this._generator = this._generatorFunction.call(this._receiver);
+    this._receiver =
+        this._generatorFunction = undefined;
+    this._next(undefined);
+};
+
+PromiseSpawn.prototype._continue = function (result) {
+    if (result === errorObj) {
+        return this._promise._rejectCallback(result.e, false, true);
+    }
+
+    var value = result.value;
+    if (result.done === true) {
+        this._promise._resolveCallback(value);
+    } else {
+        var maybePromise = tryConvertToPromise(value, this._promise);
+        if (!(maybePromise instanceof Promise)) {
+            maybePromise =
+                promiseFromYieldHandler(maybePromise,
+                                        this._yieldHandlers,
+                                        this._promise);
+            if (maybePromise === null) {
+                this._throw(
+                    new TypeError(
+                        "A value %s was yielded that could not be treated as a promise\u000a\u000a    See http://goo.gl/4Y4pDk\u000a\u000a".replace("%s", value) +
+                        "From coroutine:\u000a" +
+                        this._stack.split("\n").slice(1, -7).join("\n")
+                    )
+                );
+                return;
+            }
+        }
+        maybePromise._then(
+            this._next,
+            this._throw,
+            undefined,
+            this,
+            null
+       );
+    }
+};
+
+PromiseSpawn.prototype._throw = function (reason) {
+    this._promise._attachExtraTrace(reason);
+    this._promise._pushContext();
+    var result = tryCatch(this._generator["throw"])
+        .call(this._generator, reason);
+    this._promise._popContext();
+    this._continue(result);
+};
+
+PromiseSpawn.prototype._next = function (value) {
+    this._promise._pushContext();
+    var result = tryCatch(this._generator.next).call(this._generator, value);
+    this._promise._popContext();
+    this._continue(result);
+};
+
+Promise.coroutine = function (generatorFunction, options) {
+    if (typeof generatorFunction !== "function") {
+        throw new TypeError("generatorFunction must be a function\u000a\u000a    See http://goo.gl/6Vqhm0\u000a");
+    }
+    var yieldHandler = Object(options).yieldHandler;
+    var PromiseSpawn$ = PromiseSpawn;
+    var stack = new Error().stack;
+    return function () {
+        var generator = generatorFunction.apply(this, arguments);
+        var spawn = new PromiseSpawn$(undefined, undefined, yieldHandler,
+                                      stack);
+        spawn._generator = generator;
+        spawn._next(undefined);
+        return spawn.promise();
+    };
+};
+
+Promise.coroutine.addYieldHandler = function(fn) {
+    if (typeof fn !== "function") throw new TypeError("fn must be a function\u000a\u000a    See http://goo.gl/916lJJ\u000a");
+    yieldHandlers.push(fn);
+};
+
+Promise.spawn = function (generatorFunction) {
+    if (typeof generatorFunction !== "function") {
+        return apiRejection("generatorFunction must be a function\u000a\u000a    See http://goo.gl/6Vqhm0\u000a");
+    }
+    var spawn = new PromiseSpawn(generatorFunction, this);
+    var ret = spawn.promise();
+    spawn._run(Promise.spawn);
+    return ret;
+};
+};
+
+},{"./errors.js":13,"./util.js":38}],18:[function(_dereq_,module,exports){
+"use strict";
+module.exports =
+function(Promise, PromiseArray, tryConvertToPromise, INTERNAL) {
+var util = _dereq_("./util.js");
+var canEvaluate = util.canEvaluate;
+var tryCatch = util.tryCatch;
+var errorObj = util.errorObj;
+var reject;
+
+if (!true) {
+if (canEvaluate) {
+    var thenCallback = function(i) {
+        return new Function("value", "holder", "                             \n\
+            'use strict';                                                    \n\
+            holder.pIndex = value;                                           \n\
+            holder.checkFulfillment(this);                                   \n\
+            ".replace(/Index/g, i));
+    };
+
+    var caller = function(count) {
+        var values = [];
+        for (var i = 1; i <= count; ++i) values.push("holder.p" + i);
+        return new Function("holder", "                                      \n\
+            'use strict';                                                    \n\
+            var callback = holder.fn;                                        \n\
+            return callback(values);                                         \n\
+            ".replace(/values/g, values.join(", ")));
+    };
+    var thenCallbacks = [];
+    var callers = [undefined];
+    for (var i = 1; i <= 5; ++i) {
+        thenCallbacks.push(thenCallback(i));
+        callers.push(caller(i));
+    }
+
+    var Holder = function(total, fn) {
+        this.p1 = this.p2 = this.p3 = this.p4 = this.p5 = null;
+        this.fn = fn;
+        this.total = total;
+        this.now = 0;
+    };
+
+    Holder.prototype.callers = callers;
+    Holder.prototype.checkFulfillment = function(promise) {
+        var now = this.now;
+        now++;
+        var total = this.total;
+        if (now >= total) {
+            var handler = this.callers[total];
+            promise._pushContext();
+            var ret = tryCatch(handler)(this);
+            promise._popContext();
+            if (ret === errorObj) {
+                promise._rejectCallback(ret.e, false, true);
+            } else {
+                promise._resolveCallback(ret);
+            }
+        } else {
+            this.now = now;
+        }
+    };
+
+    var reject = function (reason) {
+        this._reject(reason);
+    };
+}
+}
+
+Promise.join = function () {
+    var last = arguments.length - 1;
+    var fn;
+    if (last > 0 && typeof arguments[last] === "function") {
+        fn = arguments[last];
+        if (!true) {
+            if (last < 6 && canEvaluate) {
+                var ret = new Promise(INTERNAL);
+                ret._captureStackTrace();
+                var holder = new Holder(last, fn);
+                var callbacks = thenCallbacks;
+                for (var i = 0; i < last; ++i) {
+                    var maybePromise = tryConvertToPromise(arguments[i], ret);
+                    if (maybePromise instanceof Promise) {
+                        maybePromise = maybePromise._target();
+                        if (maybePromise._isPending()) {
+                            maybePromise._then(callbacks[i], reject,
+                                               undefined, ret, holder);
+                        } else if (maybePromise._isFulfilled()) {
+                            callbacks[i].call(ret,
+                                              maybePromise._value(), holder);
+                        } else {
+                            ret._reject(maybePromise._reason());
+                        }
+                    } else {
+                        callbacks[i].call(ret, maybePromise, holder);
+                    }
+                }
+                return ret;
+            }
+        }
+    }
+    var $_len = arguments.length;var args = new Array($_len); for(var $_i = 0; $_i < $_len; ++$_i) {args[$_i] = arguments[$_i];}
+    if (fn) args.pop();
+    var ret = new PromiseArray(args).promise();
+    return fn !== undefined ? ret.spread(fn) : ret;
+};
+
+};
+
+},{"./util.js":38}],19:[function(_dereq_,module,exports){
+"use strict";
+module.exports = function(Promise,
+                          PromiseArray,
+                          apiRejection,
+                          tryConvertToPromise,
+                          INTERNAL) {
+var getDomain = Promise._getDomain;
+var async = _dereq_("./async.js");
+var util = _dereq_("./util.js");
+var tryCatch = util.tryCatch;
+var errorObj = util.errorObj;
+var PENDING = {};
+var EMPTY_ARRAY = [];
+
+function MappingPromiseArray(promises, fn, limit, _filter) {
+    this.constructor$(promises);
+    this._promise._captureStackTrace();
+    var domain = getDomain();
+    this._callback = domain === null ? fn : domain.bind(fn);
+    this._preservedValues = _filter === INTERNAL
+        ? new Array(this.length())
+        : null;
+    this._limit = limit;
+    this._inFlight = 0;
+    this._queue = limit >= 1 ? [] : EMPTY_ARRAY;
+    async.invoke(init, this, undefined);
+}
+util.inherits(MappingPromiseArray, PromiseArray);
+function init() {this._init$(undefined, -2);}
+
+MappingPromiseArray.prototype._init = function () {};
+
+MappingPromiseArray.prototype._promiseFulfilled = function (value, index) {
+    var values = this._values;
+    var length = this.length();
+    var preservedValues = this._preservedValues;
+    var limit = this._limit;
+    if (values[index] === PENDING) {
+        values[index] = value;
+        if (limit >= 1) {
+            this._inFlight--;
+            this._drainQueue();
+            if (this._isResolved()) return;
+        }
+    } else {
+        if (limit >= 1 && this._inFlight >= limit) {
+            values[index] = value;
+            this._queue.push(index);
+            return;
+        }
+        if (preservedValues !== null) preservedValues[index] = value;
+
+        var callback = this._callback;
+        var receiver = this._promise._boundValue();
+        this._promise._pushContext();
+        var ret = tryCatch(callback).call(receiver, value, index, length);
+        this._promise._popContext();
+        if (ret === errorObj) return this._reject(ret.e);
+
+        var maybePromise = tryConvertToPromise(ret, this._promise);
+        if (maybePromise instanceof Promise) {
+            maybePromise = maybePromise._target();
+            if (maybePromise._isPending()) {
+                if (limit >= 1) this._inFlight++;
+                values[index] = PENDING;
+                return maybePromise._proxyPromiseArray(this, index);
+            } else if (maybePromise._isFulfilled()) {
+                ret = maybePromise._value();
+            } else {
+                return this._reject(maybePromise._reason());
+            }
+        }
+        values[index] = ret;
+    }
+    var totalResolved = ++this._totalResolved;
+    if (totalResolved >= length) {
+        if (preservedValues !== null) {
+            this._filter(values, preservedValues);
+        } else {
+            this._resolve(values);
+        }
+
+    }
+};
+
+MappingPromiseArray.prototype._drainQueue = function () {
+    var queue = this._queue;
+    var limit = this._limit;
+    var values = this._values;
+    while (queue.length > 0 && this._inFlight < limit) {
+        if (this._isResolved()) return;
+        var index = queue.pop();
+        this._promiseFulfilled(values[index], index);
+    }
+};
+
+MappingPromiseArray.prototype._filter = function (booleans, values) {
+    var len = values.length;
+    var ret = new Array(len);
+    var j = 0;
+    for (var i = 0; i < len; ++i) {
+        if (booleans[i]) ret[j++] = values[i];
+    }
+    ret.length = j;
+    this._resolve(ret);
+};
+
+MappingPromiseArray.prototype.preservedValues = function () {
+    return this._preservedValues;
+};
+
+function map(promises, fn, options, _filter) {
+    var limit = typeof options === "object" && options !== null
+        ? options.concurrency
+        : 0;
+    limit = typeof limit === "number" &&
+        isFinite(limit) && limit >= 1 ? limit : 0;
+    return new MappingPromiseArray(promises, fn, limit, _filter);
+}
+
+Promise.prototype.map = function (fn, options) {
+    if (typeof fn !== "function") return apiRejection("fn must be a function\u000a\u000a    See http://goo.gl/916lJJ\u000a");
+
+    return map(this, fn, options, null).promise();
+};
+
+Promise.map = function (promises, fn, options, _filter) {
+    if (typeof fn !== "function") return apiRejection("fn must be a function\u000a\u000a    See http://goo.gl/916lJJ\u000a");
+    return map(promises, fn, options, _filter).promise();
+};
+
+
+};
+
+},{"./async.js":2,"./util.js":38}],20:[function(_dereq_,module,exports){
+"use strict";
+module.exports =
+function(Promise, INTERNAL, tryConvertToPromise, apiRejection) {
+var util = _dereq_("./util.js");
+var tryCatch = util.tryCatch;
+
+Promise.method = function (fn) {
+    if (typeof fn !== "function") {
+        throw new Promise.TypeError("fn must be a function\u000a\u000a    See http://goo.gl/916lJJ\u000a");
+    }
+    return function () {
+        var ret = new Promise(INTERNAL);
+        ret._captureStackTrace();
+        ret._pushContext();
+        var value = tryCatch(fn).apply(this, arguments);
+        ret._popContext();
+        ret._resolveFromSyncValue(value);
+        return ret;
+    };
+};
+
+Promise.attempt = Promise["try"] = function (fn, args, ctx) {
+    if (typeof fn !== "function") {
+        return apiRejection("fn must be a function\u000a\u000a    See http://goo.gl/916lJJ\u000a");
+    }
+    var ret = new Promise(INTERNAL);
+    ret._captureStackTrace();
+    ret._pushContext();
+    var value = util.isArray(args)
+        ? tryCatch(fn).apply(ctx, args)
+        : tryCatch(fn).call(ctx, args);
+    ret._popContext();
+    ret._resolveFromSyncValue(value);
+    return ret;
+};
+
+Promise.prototype._resolveFromSyncValue = function (value) {
+    if (value === util.errorObj) {
+        this._rejectCallback(value.e, false, true);
+    } else {
+        this._resolveCallback(value, true);
+    }
+};
+};
+
+},{"./util.js":38}],21:[function(_dereq_,module,exports){
+"use strict";
+module.exports = function(Promise) {
+var util = _dereq_("./util.js");
+var async = _dereq_("./async.js");
+var tryCatch = util.tryCatch;
+var errorObj = util.errorObj;
+
+function spreadAdapter(val, nodeback) {
+    var promise = this;
+    if (!util.isArray(val)) return successAdapter.call(promise, val, nodeback);
+    var ret =
+        tryCatch(nodeback).apply(promise._boundValue(), [null].concat(val));
+    if (ret === errorObj) {
+        async.throwLater(ret.e);
+    }
+}
+
+function successAdapter(val, nodeback) {
+    var promise = this;
+    var receiver = promise._boundValue();
+    var ret = val === undefined
+        ? tryCatch(nodeback).call(receiver, null)
+        : tryCatch(nodeback).call(receiver, null, val);
+    if (ret === errorObj) {
+        async.throwLater(ret.e);
+    }
+}
+function errorAdapter(reason, nodeback) {
+    var promise = this;
+    if (!reason) {
+        var target = promise._target();
+        var newReason = target._getCarriedStackTrace();
+        newReason.cause = reason;
+        reason = newReason;
+    }
+    var ret = tryCatch(nodeback).call(promise._boundValue(), reason);
+    if (ret === errorObj) {
+        async.throwLater(ret.e);
+    }
+}
+
+Promise.prototype.asCallback =
+Promise.prototype.nodeify = function (nodeback, options) {
+    if (typeof nodeback == "function") {
+        var adapter = successAdapter;
+        if (options !== undefined && Object(options).spread) {
+            adapter = spreadAdapter;
+        }
+        this._then(
+            adapter,
+            errorAdapter,
+            undefined,
+            this,
+            nodeback
+        );
+    }
+    return this;
+};
+};
+
+},{"./async.js":2,"./util.js":38}],22:[function(_dereq_,module,exports){
+"use strict";
+module.exports = function(Promise, PromiseArray) {
+var util = _dereq_("./util.js");
+var async = _dereq_("./async.js");
+var tryCatch = util.tryCatch;
+var errorObj = util.errorObj;
+
+Promise.prototype.progressed = function (handler) {
+    return this._then(undefined, undefined, handler, undefined, undefined);
+};
+
+Promise.prototype._progress = function (progressValue) {
+    if (this._isFollowingOrFulfilledOrRejected()) return;
+    this._target()._progressUnchecked(progressValue);
+
+};
+
+Promise.prototype._progressHandlerAt = function (index) {
+    return index === 0
+        ? this._progressHandler0
+        : this[(index << 2) + index - 5 + 2];
+};
+
+Promise.prototype._doProgressWith = function (progression) {
+    var progressValue = progression.value;
+    var handler = progression.handler;
+    var promise = progression.promise;
+    var receiver = progression.receiver;
+
+    var ret = tryCatch(handler).call(receiver, progressValue);
+    if (ret === errorObj) {
+        if (ret.e != null &&
+            ret.e.name !== "StopProgressPropagation") {
+            var trace = util.canAttachTrace(ret.e)
+                ? ret.e : new Error(util.toString(ret.e));
+            promise._attachExtraTrace(trace);
+            promise._progress(ret.e);
+        }
+    } else if (ret instanceof Promise) {
+        ret._then(promise._progress, null, null, promise, undefined);
+    } else {
+        promise._progress(ret);
+    }
+};
+
+
+Promise.prototype._progressUnchecked = function (progressValue) {
+    var len = this._length();
+    var progress = this._progress;
+    for (var i = 0; i < len; i++) {
+        var handler = this._progressHandlerAt(i);
+        var promise = this._promiseAt(i);
+        if (!(promise instanceof Promise)) {
+            var receiver = this._receiverAt(i);
+            if (typeof handler === "function") {
+                handler.call(receiver, progressValue, promise);
+            } else if (receiver instanceof PromiseArray &&
+                       !receiver._isResolved()) {
+                receiver._promiseProgressed(progressValue, promise);
+            }
+            continue;
+        }
+
+        if (typeof handler === "function") {
+            async.invoke(this._doProgressWith, this, {
+                handler: handler,
+                promise: promise,
+                receiver: this._receiverAt(i),
+                value: progressValue
+            });
+        } else {
+            async.invoke(progress, promise, progressValue);
+        }
+    }
+};
+};
+
+},{"./async.js":2,"./util.js":38}],23:[function(_dereq_,module,exports){
+"use strict";
+module.exports = function() {
+var makeSelfResolutionError = function () {
+    return new TypeError("circular promise resolution chain\u000a\u000a    See http://goo.gl/LhFpo0\u000a");
+};
+var reflect = function() {
+    return new Promise.PromiseInspection(this._target());
+};
+var apiRejection = function(msg) {
+    return Promise.reject(new TypeError(msg));
+};
+
+var util = _dereq_("./util.js");
+
+var getDomain;
+if (util.isNode) {
+    getDomain = function() {
+        var ret = process.domain;
+        if (ret === undefined) ret = null;
+        return ret;
+    };
+} else {
+    getDomain = function() {
+        return null;
+    };
+}
+util.notEnumerableProp(Promise, "_getDomain", getDomain);
+
+var UNDEFINED_BINDING = {};
+var async = _dereq_("./async.js");
+var errors = _dereq_("./errors.js");
+var TypeError = Promise.TypeError = errors.TypeError;
+Promise.RangeError = errors.RangeError;
+Promise.CancellationError = errors.CancellationError;
+Promise.TimeoutError = errors.TimeoutError;
+Promise.OperationalError = errors.OperationalError;
+Promise.RejectionError = errors.OperationalError;
+Promise.AggregateError = errors.AggregateError;
+var INTERNAL = function(){};
+var APPLY = {};
+var NEXT_FILTER = {e: null};
+var tryConvertToPromise = _dereq_("./thenables.js")(Promise, INTERNAL);
+var PromiseArray =
+    _dereq_("./promise_array.js")(Promise, INTERNAL,
+                                    tryConvertToPromise, apiRejection);
+var CapturedTrace = _dereq_("./captured_trace.js")();
+var isDebugging = _dereq_("./debuggability.js")(Promise, CapturedTrace);
+ /*jshint unused:false*/
+var createContext =
+    _dereq_("./context.js")(Promise, CapturedTrace, isDebugging);
+var CatchFilter = _dereq_("./catch_filter.js")(NEXT_FILTER);
+var PromiseResolver = _dereq_("./promise_resolver.js");
+var nodebackForPromise = PromiseResolver._nodebackForPromise;
+var errorObj = util.errorObj;
+var tryCatch = util.tryCatch;
+
+function Promise(resolver) {
+    if (typeof resolver !== "function") {
+        throw new TypeError("the promise constructor requires a resolver function\u000a\u000a    See http://goo.gl/EC22Yn\u000a");
+    }
+    if (this.constructor !== Promise) {
+        throw new TypeError("the promise constructor cannot be invoked directly\u000a\u000a    See http://goo.gl/KsIlge\u000a");
+    }
+    this._bitField = 0;
+    this._fulfillmentHandler0 = undefined;
+    this._rejectionHandler0 = undefined;
+    this._progressHandler0 = undefined;
+    this._promise0 = undefined;
+    this._receiver0 = undefined;
+    this._settledValue = undefined;
+    if (resolver !== INTERNAL) this._resolveFromResolver(resolver);
+}
+
+Promise.prototype.toString = function () {
+    return "[object Promise]";
+};
+
+Promise.prototype.caught = Promise.prototype["catch"] = function (fn) {
+    var len = arguments.length;
+    if (len > 1) {
+        var catchInstances = new Array(len - 1),
+            j = 0, i;
+        for (i = 0; i < len - 1; ++i) {
+            var item = arguments[i];
+            if (typeof item === "function") {
+                catchInstances[j++] = item;
+            } else {
+                return Promise.reject(
+                    new TypeError("Catch filter must inherit from Error or be a simple predicate function\u000a\u000a    See http://goo.gl/o84o68\u000a"));
+            }
+        }
+        catchInstances.length = j;
+        fn = arguments[i];
+        var catchFilter = new CatchFilter(catchInstances, fn, this);
+        return this._then(undefined, catchFilter.doFilter, undefined,
+            catchFilter, undefined);
+    }
+    return this._then(undefined, fn, undefined, undefined, undefined);
+};
+
+Promise.prototype.reflect = function () {
+    return this._then(reflect, reflect, undefined, this, undefined);
+};
+
+Promise.prototype.then = function (didFulfill, didReject, didProgress) {
+    if (isDebugging() && arguments.length > 0 &&
+        typeof didFulfill !== "function" &&
+        typeof didReject !== "function") {
+        var msg = ".then() only accepts functions but was passed: " +
+                util.classString(didFulfill);
+        if (arguments.length > 1) {
+            msg += ", " + util.classString(didReject);
+        }
+        this._warn(msg);
+    }
+    return this._then(didFulfill, didReject, didProgress,
+        undefined, undefined);
+};
+
+Promise.prototype.done = function (didFulfill, didReject, didProgress) {
+    var promise = this._then(didFulfill, didReject, didProgress,
+        undefined, undefined);
+    promise._setIsFinal();
+};
+
+Promise.prototype.spread = function (didFulfill, didReject) {
+    return this.all()._then(didFulfill, didReject, undefined, APPLY, undefined);
+};
+
+Promise.prototype.isCancellable = function () {
+    return !this.isResolved() &&
+        this._cancellable();
+};
+
+Promise.prototype.toJSON = function () {
+    var ret = {
+        isFulfilled: false,
+        isRejected: false,
+        fulfillmentValue: undefined,
+        rejectionReason: undefined
+    };
+    if (this.isFulfilled()) {
+        ret.fulfillmentValue = this.value();
+        ret.isFulfilled = true;
+    } else if (this.isRejected()) {
+        ret.rejectionReason = this.reason();
+        ret.isRejected = true;
+    }
+    return ret;
+};
+
+Promise.prototype.all = function () {
+    return new PromiseArray(this).promise();
+};
+
+Promise.prototype.error = function (fn) {
+    return this.caught(util.originatesFromRejection, fn);
+};
+
+Promise.getNewLibraryCopy = module.exports;
+
+Promise.is = function (val) {
+    return val instanceof Promise;
+};
+
+Promise.fromNode = function(fn) {
+    var ret = new Promise(INTERNAL);
+    var result = tryCatch(fn)(nodebackForPromise(ret));
+    if (result === errorObj) {
+        ret._rejectCallback(result.e, true, true);
+    }
+    return ret;
+};
+
+Promise.all = function (promises) {
+    return new PromiseArray(promises).promise();
+};
+
+Promise.defer = Promise.pending = function () {
+    var promise = new Promise(INTERNAL);
+    return new PromiseResolver(promise);
+};
+
+Promise.cast = function (obj) {
+    var ret = tryConvertToPromise(obj);
+    if (!(ret instanceof Promise)) {
+        var val = ret;
+        ret = new Promise(INTERNAL);
+        ret._fulfillUnchecked(val);
+    }
+    return ret;
+};
+
+Promise.resolve = Promise.fulfilled = Promise.cast;
+
+Promise.reject = Promise.rejected = function (reason) {
+    var ret = new Promise(INTERNAL);
+    ret._captureStackTrace();
+    ret._rejectCallback(reason, true);
+    return ret;
+};
+
+Promise.setScheduler = function(fn) {
+    if (typeof fn !== "function") throw new TypeError("fn must be a function\u000a\u000a    See http://goo.gl/916lJJ\u000a");
+    var prev = async._schedule;
+    async._schedule = fn;
+    return prev;
+};
+
+Promise.prototype._then = function (
+    didFulfill,
+    didReject,
+    didProgress,
+    receiver,
+    internalData
+) {
+    var haveInternalData = internalData !== undefined;
+    var ret = haveInternalData ? internalData : new Promise(INTERNAL);
+
+    if (!haveInternalData) {
+        ret._propagateFrom(this, 4 | 1);
+        ret._captureStackTrace();
+    }
+
+    var target = this._target();
+    if (target !== this) {
+        if (receiver === undefined) receiver = this._boundTo;
+        if (!haveInternalData) ret._setIsMigrated();
+    }
+
+    var callbackIndex = target._addCallbacks(didFulfill,
+                                             didReject,
+                                             didProgress,
+                                             ret,
+                                             receiver,
+                                             getDomain());
+
+    if (target._isResolved() && !target._isSettlePromisesQueued()) {
+        async.invoke(
+            target._settlePromiseAtPostResolution, target, callbackIndex);
+    }
+
+    return ret;
+};
+
+Promise.prototype._settlePromiseAtPostResolution = function (index) {
+    if (this._isRejectionUnhandled()) this._unsetRejectionIsUnhandled();
+    this._settlePromiseAt(index);
+};
+
+Promise.prototype._length = function () {
+    return this._bitField & 131071;
+};
+
+Promise.prototype._isFollowingOrFulfilledOrRejected = function () {
+    return (this._bitField & 939524096) > 0;
+};
+
+Promise.prototype._isFollowing = function () {
+    return (this._bitField & 536870912) === 536870912;
+};
+
+Promise.prototype._setLength = function (len) {
+    this._bitField = (this._bitField & -131072) |
+        (len & 131071);
+};
+
+Promise.prototype._setFulfilled = function () {
+    this._bitField = this._bitField | 268435456;
+};
+
+Promise.prototype._setRejected = function () {
+    this._bitField = this._bitField | 134217728;
+};
+
+Promise.prototype._setFollowing = function () {
+    this._bitField = this._bitField | 536870912;
+};
+
+Promise.prototype._setIsFinal = function () {
+    this._bitField = this._bitField | 33554432;
+};
+
+Promise.prototype._isFinal = function () {
+    return (this._bitField & 33554432) > 0;
+};
+
+Promise.prototype._cancellable = function () {
+    return (this._bitField & 67108864) > 0;
+};
+
+Promise.prototype._setCancellable = function () {
+    this._bitField = this._bitField | 67108864;
+};
+
+Promise.prototype._unsetCancellable = function () {
+    this._bitField = this._bitField & (~67108864);
+};
+
+Promise.prototype._setIsMigrated = function () {
+    this._bitField = this._bitField | 4194304;
+};
+
+Promise.prototype._unsetIsMigrated = function () {
+    this._bitField = this._bitField & (~4194304);
+};
+
+Promise.prototype._isMigrated = function () {
+    return (this._bitField & 4194304) > 0;
+};
+
+Promise.prototype._receiverAt = function (index) {
+    var ret = index === 0
+        ? this._receiver0
+        : this[
+            index * 5 - 5 + 4];
+    if (ret === UNDEFINED_BINDING) {
+        return undefined;
+    } else if (ret === undefined && this._isBound()) {
+        return this._boundValue();
+    }
+    return ret;
+};
+
+Promise.prototype._promiseAt = function (index) {
+    return index === 0
+        ? this._promise0
+        : this[index * 5 - 5 + 3];
+};
+
+Promise.prototype._fulfillmentHandlerAt = function (index) {
+    return index === 0
+        ? this._fulfillmentHandler0
+        : this[index * 5 - 5 + 0];
+};
+
+Promise.prototype._rejectionHandlerAt = function (index) {
+    return index === 0
+        ? this._rejectionHandler0
+        : this[index * 5 - 5 + 1];
+};
+
+Promise.prototype._boundValue = function() {
+    var ret = this._boundTo;
+    if (ret !== undefined) {
+        if (ret instanceof Promise) {
+            if (ret.isFulfilled()) {
+                return ret.value();
+            } else {
+                return undefined;
+            }
+        }
+    }
+    return ret;
+};
+
+Promise.prototype._migrateCallbacks = function (follower, index) {
+    var fulfill = follower._fulfillmentHandlerAt(index);
+    var reject = follower._rejectionHandlerAt(index);
+    var progress = follower._progressHandlerAt(index);
+    var promise = follower._promiseAt(index);
+    var receiver = follower._receiverAt(index);
+    if (promise instanceof Promise) promise._setIsMigrated();
+    if (receiver === undefined) receiver = UNDEFINED_BINDING;
+    this._addCallbacks(fulfill, reject, progress, promise, receiver, null);
+};
+
+Promise.prototype._addCallbacks = function (
+    fulfill,
+    reject,
+    progress,
+    promise,
+    receiver,
+    domain
+) {
+    var index = this._length();
+
+    if (index >= 131071 - 5) {
+        index = 0;
+        this._setLength(0);
+    }
+
+    if (index === 0) {
+        this._promise0 = promise;
+        if (receiver !== undefined) this._receiver0 = receiver;
+        if (typeof fulfill === "function" && !this._isCarryingStackTrace()) {
+            this._fulfillmentHandler0 =
+                domain === null ? fulfill : domain.bind(fulfill);
+        }
+        if (typeof reject === "function") {
+            this._rejectionHandler0 =
+                domain === null ? reject : domain.bind(reject);
+        }
+        if (typeof progress === "function") {
+            this._progressHandler0 =
+                domain === null ? progress : domain.bind(progress);
+        }
+    } else {
+        var base = index * 5 - 5;
+        this[base + 3] = promise;
+        this[base + 4] = receiver;
+        if (typeof fulfill === "function") {
+            this[base + 0] =
+                domain === null ? fulfill : domain.bind(fulfill);
+        }
+        if (typeof reject === "function") {
+            this[base + 1] =
+                domain === null ? reject : domain.bind(reject);
+        }
+        if (typeof progress === "function") {
+            this[base + 2] =
+                domain === null ? progress : domain.bind(progress);
+        }
+    }
+    this._setLength(index + 1);
+    return index;
+};
+
+Promise.prototype._setProxyHandlers = function (receiver, promiseSlotValue) {
+    var index = this._length();
+
+    if (index >= 131071 - 5) {
+        index = 0;
+        this._setLength(0);
+    }
+    if (index === 0) {
+        this._promise0 = promiseSlotValue;
+        this._receiver0 = receiver;
+    } else {
+        var base = index * 5 - 5;
+        this[base + 3] = promiseSlotValue;
+        this[base + 4] = receiver;
+    }
+    this._setLength(index + 1);
+};
+
+Promise.prototype._proxyPromiseArray = function (promiseArray, index) {
+    this._setProxyHandlers(promiseArray, index);
+};
+
+Promise.prototype._resolveCallback = function(value, shouldBind) {
+    if (this._isFollowingOrFulfilledOrRejected()) return;
+    if (value === this)
+        return this._rejectCallback(makeSelfResolutionError(), false, true);
+    var maybePromise = tryConvertToPromise(value, this);
+    if (!(maybePromise instanceof Promise)) return this._fulfill(value);
+
+    var propagationFlags = 1 | (shouldBind ? 4 : 0);
+    this._propagateFrom(maybePromise, propagationFlags);
+    var promise = maybePromise._target();
+    if (promise._isPending()) {
+        var len = this._length();
+        for (var i = 0; i < len; ++i) {
+            promise._migrateCallbacks(this, i);
+        }
+        this._setFollowing();
+        this._setLength(0);
+        this._setFollowee(promise);
+    } else if (promise._isFulfilled()) {
+        this._fulfillUnchecked(promise._value());
+    } else {
+        this._rejectUnchecked(promise._reason(),
+            promise._getCarriedStackTrace());
+    }
+};
+
+Promise.prototype._rejectCallback =
+function(reason, synchronous, shouldNotMarkOriginatingFromRejection) {
+    if (!shouldNotMarkOriginatingFromRejection) {
+        util.markAsOriginatingFromRejection(reason);
+    }
+    var trace = util.ensureErrorObject(reason);
+    var hasStack = trace === reason;
+    this._attachExtraTrace(trace, synchronous ? hasStack : false);
+    this._reject(reason, hasStack ? undefined : trace);
+};
+
+Promise.prototype._resolveFromResolver = function (resolver) {
+    var promise = this;
+    this._captureStackTrace();
+    this._pushContext();
+    var synchronous = true;
+    var r = tryCatch(resolver)(function(value) {
+        if (promise === null) return;
+        promise._resolveCallback(value);
+        promise = null;
+    }, function (reason) {
+        if (promise === null) return;
+        promise._rejectCallback(reason, synchronous);
+        promise = null;
+    });
+    synchronous = false;
+    this._popContext();
+
+    if (r !== undefined && r === errorObj && promise !== null) {
+        promise._rejectCallback(r.e, true, true);
+        promise = null;
+    }
+};
+
+Promise.prototype._settlePromiseFromHandler = function (
+    handler, receiver, value, promise
+) {
+    if (promise._isRejected()) return;
+    promise._pushContext();
+    var x;
+    if (receiver === APPLY && !this._isRejected()) {
+        x = tryCatch(handler).apply(this._boundValue(), value);
+    } else {
+        x = tryCatch(handler).call(receiver, value);
+    }
+    promise._popContext();
+
+    if (x === errorObj || x === promise || x === NEXT_FILTER) {
+        var err = x === promise ? makeSelfResolutionError() : x.e;
+        promise._rejectCallback(err, false, true);
+    } else {
+        promise._resolveCallback(x);
+    }
+};
+
+Promise.prototype._target = function() {
+    var ret = this;
+    while (ret._isFollowing()) ret = ret._followee();
+    return ret;
+};
+
+Promise.prototype._followee = function() {
+    return this._rejectionHandler0;
+};
+
+Promise.prototype._setFollowee = function(promise) {
+    this._rejectionHandler0 = promise;
+};
+
+Promise.prototype._cleanValues = function () {
+    if (this._cancellable()) {
+        this._cancellationParent = undefined;
+    }
+};
+
+Promise.prototype._propagateFrom = function (parent, flags) {
+    if ((flags & 1) > 0 && parent._cancellable()) {
+        this._setCancellable();
+        this._cancellationParent = parent;
+    }
+    if ((flags & 4) > 0 && parent._isBound()) {
+        this._setBoundTo(parent._boundTo);
+    }
+};
+
+Promise.prototype._fulfill = function (value) {
+    if (this._isFollowingOrFulfilledOrRejected()) return;
+    this._fulfillUnchecked(value);
+};
+
+Promise.prototype._reject = function (reason, carriedStackTrace) {
+    if (this._isFollowingOrFulfilledOrRejected()) return;
+    this._rejectUnchecked(reason, carriedStackTrace);
+};
+
+Promise.prototype._settlePromiseAt = function (index) {
+    var promise = this._promiseAt(index);
+    var isPromise = promise instanceof Promise;
+
+    if (isPromise && promise._isMigrated()) {
+        promise._unsetIsMigrated();
+        return async.invoke(this._settlePromiseAt, this, index);
+    }
+    var handler = this._isFulfilled()
+        ? this._fulfillmentHandlerAt(index)
+        : this._rejectionHandlerAt(index);
+
+    var carriedStackTrace =
+        this._isCarryingStackTrace() ? this._getCarriedStackTrace() : undefined;
+    var value = this._settledValue;
+    var receiver = this._receiverAt(index);
+    this._clearCallbackDataAtIndex(index);
+
+    if (typeof handler === "function") {
+        if (!isPromise) {
+            handler.call(receiver, value, promise);
+        } else {
+            this._settlePromiseFromHandler(handler, receiver, value, promise);
+        }
+    } else if (receiver instanceof PromiseArray) {
+        if (!receiver._isResolved()) {
+            if (this._isFulfilled()) {
+                receiver._promiseFulfilled(value, promise);
+            }
+            else {
+                receiver._promiseRejected(value, promise);
+            }
+        }
+    } else if (isPromise) {
+        if (this._isFulfilled()) {
+            promise._fulfill(value);
+        } else {
+            promise._reject(value, carriedStackTrace);
+        }
+    }
+
+    if (index >= 4 && (index & 31) === 4)
+        async.invokeLater(this._setLength, this, 0);
+};
+
+Promise.prototype._clearCallbackDataAtIndex = function(index) {
+    if (index === 0) {
+        if (!this._isCarryingStackTrace()) {
+            this._fulfillmentHandler0 = undefined;
+        }
+        this._rejectionHandler0 =
+        this._progressHandler0 =
+        this._receiver0 =
+        this._promise0 = undefined;
+    } else {
+        var base = index * 5 - 5;
+        this[base + 3] =
+        this[base + 4] =
+        this[base + 0] =
+        this[base + 1] =
+        this[base + 2] = undefined;
+    }
+};
+
+Promise.prototype._isSettlePromisesQueued = function () {
+    return (this._bitField &
+            -1073741824) === -1073741824;
+};
+
+Promise.prototype._setSettlePromisesQueued = function () {
+    this._bitField = this._bitField | -1073741824;
+};
+
+Promise.prototype._unsetSettlePromisesQueued = function () {
+    this._bitField = this._bitField & (~-1073741824);
+};
+
+Promise.prototype._queueSettlePromises = function() {
+    async.settlePromises(this);
+    this._setSettlePromisesQueued();
+};
+
+Promise.prototype._fulfillUnchecked = function (value) {
+    if (value === this) {
+        var err = makeSelfResolutionError();
+        this._attachExtraTrace(err);
+        return this._rejectUnchecked(err, undefined);
+    }
+    this._setFulfilled();
+    this._settledValue = value;
+    this._cleanValues();
+
+    if (this._length() > 0) {
+        this._queueSettlePromises();
+    }
+};
+
+Promise.prototype._rejectUncheckedCheckError = function (reason) {
+    var trace = util.ensureErrorObject(reason);
+    this._rejectUnchecked(reason, trace === reason ? undefined : trace);
+};
+
+Promise.prototype._rejectUnchecked = function (reason, trace) {
+    if (reason === this) {
+        var err = makeSelfResolutionError();
+        this._attachExtraTrace(err);
+        return this._rejectUnchecked(err);
+    }
+    this._setRejected();
+    this._settledValue = reason;
+    this._cleanValues();
+
+    if (this._isFinal()) {
+        async.throwLater(function(e) {
+            if ("stack" in e) {
+                async.invokeFirst(
+                    CapturedTrace.unhandledRejection, undefined, e);
+            }
+            throw e;
+        }, trace === undefined ? reason : trace);
+        return;
+    }
+
+    if (trace !== undefined && trace !== reason) {
+        this._setCarriedStackTrace(trace);
+    }
+
+    if (this._length() > 0) {
+        this._queueSettlePromises();
+    } else {
+        this._ensurePossibleRejectionHandled();
+    }
+};
+
+Promise.prototype._settlePromises = function () {
+    this._unsetSettlePromisesQueued();
+    var len = this._length();
+    for (var i = 0; i < len; i++) {
+        this._settlePromiseAt(i);
+    }
+};
+
+
+util.notEnumerableProp(Promise,
+                       "_makeSelfResolutionError",
+                       makeSelfResolutionError);
+
+_dereq_("./progress.js")(Promise, PromiseArray);
+_dereq_("./method.js")(Promise, INTERNAL, tryConvertToPromise, apiRejection);
+_dereq_("./bind.js")(Promise, INTERNAL, tryConvertToPromise);
+_dereq_("./finally.js")(Promise, NEXT_FILTER, tryConvertToPromise);
+_dereq_("./direct_resolve.js")(Promise);
+_dereq_("./synchronous_inspection.js")(Promise);
+_dereq_("./join.js")(Promise, PromiseArray, tryConvertToPromise, INTERNAL);
+Promise.version = "2.11.0";
+Promise.Promise = Promise;
+_dereq_('./map.js')(Promise, PromiseArray, apiRejection, tryConvertToPromise, INTERNAL);
+_dereq_('./cancel.js')(Promise);
+_dereq_('./using.js')(Promise, apiRejection, tryConvertToPromise, createContext);
+_dereq_('./generators.js')(Promise, apiRejection, INTERNAL, tryConvertToPromise);
+_dereq_('./nodeify.js')(Promise);
+_dereq_('./call_get.js')(Promise);
+_dereq_('./props.js')(Promise, PromiseArray, tryConvertToPromise, apiRejection);
+_dereq_('./race.js')(Promise, INTERNAL, tryConvertToPromise, apiRejection);
+_dereq_('./reduce.js')(Promise, PromiseArray, apiRejection, tryConvertToPromise, INTERNAL);
+_dereq_('./settle.js')(Promise, PromiseArray);
+_dereq_('./some.js')(Promise, PromiseArray, apiRejection);
+_dereq_('./promisify.js')(Promise, INTERNAL);
+_dereq_('./any.js')(Promise);
+_dereq_('./each.js')(Promise, INTERNAL);
+_dereq_('./timers.js')(Promise, INTERNAL);
+_dereq_('./filter.js')(Promise, INTERNAL);
+                                                         
+    util.toFastProperties(Promise);                                          
+    util.toFastProperties(Promise.prototype);                                
+    function fillTypes(value) {                                              
+        var p = new Promise(INTERNAL);                                       
+        p._fulfillmentHandler0 = value;                                      
+        p._rejectionHandler0 = value;                                        
+        p._progressHandler0 = value;                                         
+        p._promise0 = value;                                                 
+        p._receiver0 = value;                                                
+        p._settledValue = value;                                             
+    }                                                                        
+    // Complete slack tracking, opt out of field-type tracking and           
+    // stabilize map                                                         
+    fillTypes({a: 1});                                                       
+    fillTypes({b: 2});                                                       
+    fillTypes({c: 3});                                                       
+    fillTypes(1);                                                            
+    fillTypes(function(){});                                                 
+    fillTypes(undefined);                                                    
+    fillTypes(false);                                                        
+    fillTypes(new Promise(INTERNAL));                                        
+    CapturedTrace.setBounds(async.firstLineError, util.lastLineError);       
+    return Promise;                                                          
+
+};
+
+},{"./any.js":1,"./async.js":2,"./bind.js":3,"./call_get.js":5,"./cancel.js":6,"./captured_trace.js":7,"./catch_filter.js":8,"./context.js":9,"./debuggability.js":10,"./direct_resolve.js":11,"./each.js":12,"./errors.js":13,"./filter.js":15,"./finally.js":16,"./generators.js":17,"./join.js":18,"./map.js":19,"./method.js":20,"./nodeify.js":21,"./progress.js":22,"./promise_array.js":24,"./promise_resolver.js":25,"./promisify.js":26,"./props.js":27,"./race.js":29,"./reduce.js":30,"./settle.js":32,"./some.js":33,"./synchronous_inspection.js":34,"./thenables.js":35,"./timers.js":36,"./using.js":37,"./util.js":38}],24:[function(_dereq_,module,exports){
+"use strict";
+module.exports = function(Promise, INTERNAL, tryConvertToPromise,
+    apiRejection) {
+var util = _dereq_("./util.js");
+var isArray = util.isArray;
+
+function toResolutionValue(val) {
+    switch(val) {
+    case -2: return [];
+    case -3: return {};
+    }
+}
+
+function PromiseArray(values) {
+    var promise = this._promise = new Promise(INTERNAL);
+    var parent;
+    if (values instanceof Promise) {
+        parent = values;
+        promise._propagateFrom(parent, 1 | 4);
+    }
+    this._values = values;
+    this._length = 0;
+    this._totalResolved = 0;
+    this._init(undefined, -2);
+}
+PromiseArray.prototype.length = function () {
+    return this._length;
+};
+
+PromiseArray.prototype.promise = function () {
+    return this._promise;
+};
+
+PromiseArray.prototype._init = function init(_, resolveValueIfEmpty) {
+    var values = tryConvertToPromise(this._values, this._promise);
+    if (values instanceof Promise) {
+        values = values._target();
+        this._values = values;
+        if (values._isFulfilled()) {
+            values = values._value();
+            if (!isArray(values)) {
+                var err = new Promise.TypeError("expecting an array, a promise or a thenable\u000a\u000a    See http://goo.gl/s8MMhc\u000a");
+                this.__hardReject__(err);
+                return;
+            }
+        } else if (values._isPending()) {
+            values._then(
+                init,
+                this._reject,
+                undefined,
+                this,
+                resolveValueIfEmpty
+           );
+            return;
+        } else {
+            this._reject(values._reason());
+            return;
+        }
+    } else if (!isArray(values)) {
+        this._promise._reject(apiRejection("expecting an array, a promise or a thenable\u000a\u000a    See http://goo.gl/s8MMhc\u000a")._reason());
+        return;
+    }
+
+    if (values.length === 0) {
+        if (resolveValueIfEmpty === -5) {
+            this._resolveEmptyArray();
+        }
+        else {
+            this._resolve(toResolutionValue(resolveValueIfEmpty));
+        }
+        return;
+    }
+    var len = this.getActualLength(values.length);
+    this._length = len;
+    this._values = this.shouldCopyValues() ? new Array(len) : this._values;
+    var promise = this._promise;
+    for (var i = 0; i < len; ++i) {
+        var isResolved = this._isResolved();
+        var maybePromise = tryConvertToPromise(values[i], promise);
+        if (maybePromise instanceof Promise) {
+            maybePromise = maybePromise._target();
+            if (isResolved) {
+                maybePromise._ignoreRejections();
+            } else if (maybePromise._isPending()) {
+                maybePromise._proxyPromiseArray(this, i);
+            } else if (maybePromise._isFulfilled()) {
+                this._promiseFulfilled(maybePromise._value(), i);
+            } else {
+                this._promiseRejected(maybePromise._reason(), i);
+            }
+        } else if (!isResolved) {
+            this._promiseFulfilled(maybePromise, i);
+        }
+    }
+};
+
+PromiseArray.prototype._isResolved = function () {
+    return this._values === null;
+};
+
+PromiseArray.prototype._resolve = function (value) {
+    this._values = null;
+    this._promise._fulfill(value);
+};
+
+PromiseArray.prototype.__hardReject__ =
+PromiseArray.prototype._reject = function (reason) {
+    this._values = null;
+    this._promise._rejectCallback(reason, false, true);
+};
+
+PromiseArray.prototype._promiseProgressed = function (progressValue, index) {
+    this._promise._progress({
+        index: index,
+        value: progressValue
+    });
+};
+
+
+PromiseArray.prototype._promiseFulfilled = function (value, index) {
+    this._values[index] = value;
+    var totalResolved = ++this._totalResolved;
+    if (totalResolved >= this._length) {
+        this._resolve(this._values);
+    }
+};
+
+PromiseArray.prototype._promiseRejected = function (reason, index) {
+    this._totalResolved++;
+    this._reject(reason);
+};
+
+PromiseArray.prototype.shouldCopyValues = function () {
+    return true;
+};
+
+PromiseArray.prototype.getActualLength = function (len) {
+    return len;
+};
+
+return PromiseArray;
+};
+
+},{"./util.js":38}],25:[function(_dereq_,module,exports){
+"use strict";
+var util = _dereq_("./util.js");
+var maybeWrapAsError = util.maybeWrapAsError;
+var errors = _dereq_("./errors.js");
+var TimeoutError = errors.TimeoutError;
+var OperationalError = errors.OperationalError;
+var haveGetters = util.haveGetters;
+var es5 = _dereq_("./es5.js");
+
+function isUntypedError(obj) {
+    return obj instanceof Error &&
+        es5.getPrototypeOf(obj) === Error.prototype;
+}
+
+var rErrorKey = /^(?:name|message|stack|cause)$/;
+function wrapAsOperationalError(obj) {
+    var ret;
+    if (isUntypedError(obj)) {
+        ret = new OperationalError(obj);
+        ret.name = obj.name;
+        ret.message = obj.message;
+        ret.stack = obj.stack;
+        var keys = es5.keys(obj);
+        for (var i = 0; i < keys.length; ++i) {
+            var key = keys[i];
+            if (!rErrorKey.test(key)) {
+                ret[key] = obj[key];
+            }
+        }
+        return ret;
+    }
+    util.markAsOriginatingFromRejection(obj);
+    return obj;
+}
+
+function nodebackForPromise(promise) {
+    return function(err, value) {
+        if (promise === null) return;
+
+        if (err) {
+            var wrapped = wrapAsOperationalError(maybeWrapAsError(err));
+            promise._attachExtraTrace(wrapped);
+            promise._reject(wrapped);
+        } else if (arguments.length > 2) {
+            var $_len = arguments.length;var args = new Array($_len - 1); for(var $_i = 1; $_i < $_len; ++$_i) {args[$_i - 1] = arguments[$_i];}
+            promise._fulfill(args);
+        } else {
+            promise._fulfill(value);
+        }
+
+        promise = null;
+    };
+}
+
+
+var PromiseResolver;
+if (!haveGetters) {
+    PromiseResolver = function (promise) {
+        this.promise = promise;
+        this.asCallback = nodebackForPromise(promise);
+        this.callback = this.asCallback;
+    };
+}
+else {
+    PromiseResolver = function (promise) {
+        this.promise = promise;
+    };
+}
+if (haveGetters) {
+    var prop = {
+        get: function() {
+            return nodebackForPromise(this.promise);
+        }
+    };
+    es5.defineProperty(PromiseResolver.prototype, "asCallback", prop);
+    es5.defineProperty(PromiseResolver.prototype, "callback", prop);
+}
+
+PromiseResolver._nodebackForPromise = nodebackForPromise;
+
+PromiseResolver.prototype.toString = function () {
+    return "[object PromiseResolver]";
+};
+
+PromiseResolver.prototype.resolve =
+PromiseResolver.prototype.fulfill = function (value) {
+    if (!(this instanceof PromiseResolver)) {
+        throw new TypeError("Illegal invocation, resolver resolve/reject must be called within a resolver context. Consider using the promise constructor instead.\u000a\u000a    See http://goo.gl/sdkXL9\u000a");
+    }
+    this.promise._resolveCallback(value);
+};
+
+PromiseResolver.prototype.reject = function (reason) {
+    if (!(this instanceof PromiseResolver)) {
+        throw new TypeError("Illegal invocation, resolver resolve/reject must be called within a resolver context. Consider using the promise constructor instead.\u000a\u000a    See http://goo.gl/sdkXL9\u000a");
+    }
+    this.promise._rejectCallback(reason);
+};
+
+PromiseResolver.prototype.progress = function (value) {
+    if (!(this instanceof PromiseResolver)) {
+        throw new TypeError("Illegal invocation, resolver resolve/reject must be called within a resolver context. Consider using the promise constructor instead.\u000a\u000a    See http://goo.gl/sdkXL9\u000a");
+    }
+    this.promise._progress(value);
+};
+
+PromiseResolver.prototype.cancel = function (err) {
+    this.promise.cancel(err);
+};
+
+PromiseResolver.prototype.timeout = function () {
+    this.reject(new TimeoutError("timeout"));
+};
+
+PromiseResolver.prototype.isResolved = function () {
+    return this.promise.isResolved();
+};
+
+PromiseResolver.prototype.toJSON = function () {
+    return this.promise.toJSON();
+};
+
+module.exports = PromiseResolver;
+
+},{"./errors.js":13,"./es5.js":14,"./util.js":38}],26:[function(_dereq_,module,exports){
+"use strict";
+module.exports = function(Promise, INTERNAL) {
+var THIS = {};
+var util = _dereq_("./util.js");
+var nodebackForPromise = _dereq_("./promise_resolver.js")
+    ._nodebackForPromise;
+var withAppended = util.withAppended;
+var maybeWrapAsError = util.maybeWrapAsError;
+var canEvaluate = util.canEvaluate;
+var TypeError = _dereq_("./errors").TypeError;
+var defaultSuffix = "Async";
+var defaultPromisified = {__isPromisified__: true};
+var noCopyProps = [
+    "arity",    "length",
+    "name",
+    "arguments",
+    "caller",
+    "callee",
+    "prototype",
+    "__isPromisified__"
+];
+var noCopyPropsPattern = new RegExp("^(?:" + noCopyProps.join("|") + ")$");
+
+var defaultFilter = function(name) {
+    return util.isIdentifier(name) &&
+        name.charAt(0) !== "_" &&
+        name !== "constructor";
+};
+
+function propsFilter(key) {
+    return !noCopyPropsPattern.test(key);
+}
+
+function isPromisified(fn) {
+    try {
+        return fn.__isPromisified__ === true;
+    }
+    catch (e) {
+        return false;
+    }
+}
+
+function hasPromisified(obj, key, suffix) {
+    var val = util.getDataPropertyOrDefault(obj, key + suffix,
+                                            defaultPromisified);
+    return val ? isPromisified(val) : false;
+}
+function checkValid(ret, suffix, suffixRegexp) {
+    for (var i = 0; i < ret.length; i += 2) {
+        var key = ret[i];
+        if (suffixRegexp.test(key)) {
+            var keyWithoutAsyncSuffix = key.replace(suffixRegexp, "");
+            for (var j = 0; j < ret.length; j += 2) {
+                if (ret[j] === keyWithoutAsyncSuffix) {
+                    throw new TypeError("Cannot promisify an API that has normal methods with '%s'-suffix\u000a\u000a    See http://goo.gl/iWrZbw\u000a"
+                        .replace("%s", suffix));
+                }
+            }
+        }
+    }
+}
+
+function promisifiableMethods(obj, suffix, suffixRegexp, filter) {
+    var keys = util.inheritedDataKeys(obj);
+    var ret = [];
+    for (var i = 0; i < keys.length; ++i) {
+        var key = keys[i];
+        var value = obj[key];
+        var passesDefaultFilter = filter === defaultFilter
+            ? true : defaultFilter(key, value, obj);
+        if (typeof value === "function" &&
+            !isPromisified(value) &&
+            !hasPromisified(obj, key, suffix) &&
+            filter(key, value, obj, passesDefaultFilter)) {
+            ret.push(key, value);
+        }
+    }
+    checkValid(ret, suffix, suffixRegexp);
+    return ret;
+}
+
+var escapeIdentRegex = function(str) {
+    return str.replace(/([$])/, "\\$");
+};
+
+var makeNodePromisifiedEval;
+if (!true) {
+var switchCaseArgumentOrder = function(likelyArgumentCount) {
+    var ret = [likelyArgumentCount];
+    var min = Math.max(0, likelyArgumentCount - 1 - 3);
+    for(var i = likelyArgumentCount - 1; i >= min; --i) {
+        ret.push(i);
+    }
+    for(var i = likelyArgumentCount + 1; i <= 3; ++i) {
+        ret.push(i);
+    }
+    return ret;
+};
+
+var argumentSequence = function(argumentCount) {
+    return util.filledRange(argumentCount, "_arg", "");
+};
+
+var parameterDeclaration = function(parameterCount) {
+    return util.filledRange(
+        Math.max(parameterCount, 3), "_arg", "");
+};
+
+var parameterCount = function(fn) {
+    if (typeof fn.length === "number") {
+        return Math.max(Math.min(fn.length, 1023 + 1), 0);
+    }
+    return 0;
+};
+
+makeNodePromisifiedEval =
+function(callback, receiver, originalName, fn) {
+    var newParameterCount = Math.max(0, parameterCount(fn) - 1);
+    var argumentOrder = switchCaseArgumentOrder(newParameterCount);
+    var shouldProxyThis = typeof callback === "string" || receiver === THIS;
+
+    function generateCallForArgumentCount(count) {
+        var args = argumentSequence(count).join(", ");
+        var comma = count > 0 ? ", " : "";
+        var ret;
+        if (shouldProxyThis) {
+            ret = "ret = callback.call(this, {{args}}, nodeback); break;\n";
+        } else {
+            ret = receiver === undefined
+                ? "ret = callback({{args}}, nodeback); break;\n"
+                : "ret = callback.call(receiver, {{args}}, nodeback); break;\n";
+        }
+        return ret.replace("{{args}}", args).replace(", ", comma);
+    }
+
+    function generateArgumentSwitchCase() {
+        var ret = "";
+        for (var i = 0; i < argumentOrder.length; ++i) {
+            ret += "case " + argumentOrder[i] +":" +
+                generateCallForArgumentCount(argumentOrder[i]);
+        }
+
+        ret += "                                                             \n\
+        default:                                                             \n\
+            var args = new Array(len + 1);                                   \n\
+            var i = 0;                                                       \n\
+            for (var i = 0; i < len; ++i) {                                  \n\
+               args[i] = arguments[i];                                       \n\
+            }                                                                \n\
+            args[i] = nodeback;                                              \n\
+            [CodeForCall]                                                    \n\
+            break;                                                           \n\
+        ".replace("[CodeForCall]", (shouldProxyThis
+                                ? "ret = callback.apply(this, args);\n"
+                                : "ret = callback.apply(receiver, args);\n"));
+        return ret;
+    }
+
+    var getFunctionCode = typeof callback === "string"
+                                ? ("this != null ? this['"+callback+"'] : fn")
+                                : "fn";
+
+    return new Function("Promise",
+                        "fn",
+                        "receiver",
+                        "withAppended",
+                        "maybeWrapAsError",
+                        "nodebackForPromise",
+                        "tryCatch",
+                        "errorObj",
+                        "notEnumerableProp",
+                        "INTERNAL","'use strict';                            \n\
+        var ret = function (Parameters) {                                    \n\
+            'use strict';                                                    \n\
+            var len = arguments.length;                                      \n\
+            var promise = new Promise(INTERNAL);                             \n\
+            promise._captureStackTrace();                                    \n\
+            var nodeback = nodebackForPromise(promise);                      \n\
+            var ret;                                                         \n\
+            var callback = tryCatch([GetFunctionCode]);                      \n\
+            switch(len) {                                                    \n\
+                [CodeForSwitchCase]                                          \n\
+            }                                                                \n\
+            if (ret === errorObj) {                                          \n\
+                promise._rejectCallback(maybeWrapAsError(ret.e), true, true);\n\
+            }                                                                \n\
+            return promise;                                                  \n\
+        };                                                                   \n\
+        notEnumerableProp(ret, '__isPromisified__', true);                   \n\
+        return ret;                                                          \n\
+        "
+        .replace("Parameters", parameterDeclaration(newParameterCount))
+        .replace("[CodeForSwitchCase]", generateArgumentSwitchCase())
+        .replace("[GetFunctionCode]", getFunctionCode))(
+            Promise,
+            fn,
+            receiver,
+            withAppended,
+            maybeWrapAsError,
+            nodebackForPromise,
+            util.tryCatch,
+            util.errorObj,
+            util.notEnumerableProp,
+            INTERNAL
+        );
+};
+}
+
+function makeNodePromisifiedClosure(callback, receiver, _, fn) {
+    var defaultThis = (function() {return this;})();
+    var method = callback;
+    if (typeof method === "string") {
+        callback = fn;
+    }
+    function promisified() {
+        var _receiver = receiver;
+        if (receiver === THIS) _receiver = this;
+        var promise = new Promise(INTERNAL);
+        promise._captureStackTrace();
+        var cb = typeof method === "string" && this !== defaultThis
+            ? this[method] : callback;
+        var fn = nodebackForPromise(promise);
+        try {
+            cb.apply(_receiver, withAppended(arguments, fn));
+        } catch(e) {
+            promise._rejectCallback(maybeWrapAsError(e), true, true);
+        }
+        return promise;
+    }
+    util.notEnumerableProp(promisified, "__isPromisified__", true);
+    return promisified;
+}
+
+var makeNodePromisified = canEvaluate
+    ? makeNodePromisifiedEval
+    : makeNodePromisifiedClosure;
+
+function promisifyAll(obj, suffix, filter, promisifier) {
+    var suffixRegexp = new RegExp(escapeIdentRegex(suffix) + "$");
+    var methods =
+        promisifiableMethods(obj, suffix, suffixRegexp, filter);
+
+    for (var i = 0, len = methods.length; i < len; i+= 2) {
+        var key = methods[i];
+        var fn = methods[i+1];
+        var promisifiedKey = key + suffix;
+        if (promisifier === makeNodePromisified) {
+            obj[promisifiedKey] =
+                makeNodePromisified(key, THIS, key, fn, suffix);
+        } else {
+            var promisified = promisifier(fn, function() {
+                return makeNodePromisified(key, THIS, key, fn, suffix);
+            });
+            util.notEnumerableProp(promisified, "__isPromisified__", true);
+            obj[promisifiedKey] = promisified;
+        }
+    }
+    util.toFastProperties(obj);
+    return obj;
+}
+
+function promisify(callback, receiver) {
+    return makeNodePromisified(callback, receiver, undefined, callback);
+}
+
+Promise.promisify = function (fn, receiver) {
+    if (typeof fn !== "function") {
+        throw new TypeError("fn must be a function\u000a\u000a    See http://goo.gl/916lJJ\u000a");
+    }
+    if (isPromisified(fn)) {
+        return fn;
+    }
+    var ret = promisify(fn, arguments.length < 2 ? THIS : receiver);
+    util.copyDescriptors(fn, ret, propsFilter);
+    return ret;
+};
+
+Promise.promisifyAll = function (target, options) {
+    if (typeof target !== "function" && typeof target !== "object") {
+        throw new TypeError("the target of promisifyAll must be an object or a function\u000a\u000a    See http://goo.gl/9ITlV0\u000a");
+    }
+    options = Object(options);
+    var suffix = options.suffix;
+    if (typeof suffix !== "string") suffix = defaultSuffix;
+    var filter = options.filter;
+    if (typeof filter !== "function") filter = defaultFilter;
+    var promisifier = options.promisifier;
+    if (typeof promisifier !== "function") promisifier = makeNodePromisified;
+
+    if (!util.isIdentifier(suffix)) {
+        throw new RangeError("suffix must be a valid identifier\u000a\u000a    See http://goo.gl/8FZo5V\u000a");
+    }
+
+    var keys = util.inheritedDataKeys(target);
+    for (var i = 0; i < keys.length; ++i) {
+        var value = target[keys[i]];
+        if (keys[i] !== "constructor" &&
+            util.isClass(value)) {
+            promisifyAll(value.prototype, suffix, filter, promisifier);
+            promisifyAll(value, suffix, filter, promisifier);
+        }
+    }
+
+    return promisifyAll(target, suffix, filter, promisifier);
+};
+};
+
+
+},{"./errors":13,"./promise_resolver.js":25,"./util.js":38}],27:[function(_dereq_,module,exports){
+"use strict";
+module.exports = function(
+    Promise, PromiseArray, tryConvertToPromise, apiRejection) {
+var util = _dereq_("./util.js");
+var isObject = util.isObject;
+var es5 = _dereq_("./es5.js");
+
+function PropertiesPromiseArray(obj) {
+    var keys = es5.keys(obj);
+    var len = keys.length;
+    var values = new Array(len * 2);
+    for (var i = 0; i < len; ++i) {
+        var key = keys[i];
+        values[i] = obj[key];
+        values[i + len] = key;
+    }
+    this.constructor$(values);
+}
+util.inherits(PropertiesPromiseArray, PromiseArray);
+
+PropertiesPromiseArray.prototype._init = function () {
+    this._init$(undefined, -3) ;
+};
+
+PropertiesPromiseArray.prototype._promiseFulfilled = function (value, index) {
+    this._values[index] = value;
+    var totalResolved = ++this._totalResolved;
+    if (totalResolved >= this._length) {
+        var val = {};
+        var keyOffset = this.length();
+        for (var i = 0, len = this.length(); i < len; ++i) {
+            val[this._values[i + keyOffset]] = this._values[i];
+        }
+        this._resolve(val);
+    }
+};
+
+PropertiesPromiseArray.prototype._promiseProgressed = function (value, index) {
+    this._promise._progress({
+        key: this._values[index + this.length()],
+        value: value
+    });
+};
+
+PropertiesPromiseArray.prototype.shouldCopyValues = function () {
+    return false;
+};
+
+PropertiesPromiseArray.prototype.getActualLength = function (len) {
+    return len >> 1;
+};
+
+function props(promises) {
+    var ret;
+    var castValue = tryConvertToPromise(promises);
+
+    if (!isObject(castValue)) {
+        return apiRejection("cannot await properties of a non-object\u000a\u000a    See http://goo.gl/OsFKC8\u000a");
+    } else if (castValue instanceof Promise) {
+        ret = castValue._then(
+            Promise.props, undefined, undefined, undefined, undefined);
+    } else {
+        ret = new PropertiesPromiseArray(castValue).promise();
+    }
+
+    if (castValue instanceof Promise) {
+        ret._propagateFrom(castValue, 4);
+    }
+    return ret;
+}
+
+Promise.prototype.props = function () {
+    return props(this);
+};
+
+Promise.props = function (promises) {
+    return props(promises);
+};
+};
+
+},{"./es5.js":14,"./util.js":38}],28:[function(_dereq_,module,exports){
+"use strict";
+function arrayMove(src, srcIndex, dst, dstIndex, len) {
+    for (var j = 0; j < len; ++j) {
+        dst[j + dstIndex] = src[j + srcIndex];
+        src[j + srcIndex] = void 0;
+    }
+}
+
+function Queue(capacity) {
+    this._capacity = capacity;
+    this._length = 0;
+    this._front = 0;
+}
+
+Queue.prototype._willBeOverCapacity = function (size) {
+    return this._capacity < size;
+};
+
+Queue.prototype._pushOne = function (arg) {
+    var length = this.length();
+    this._checkCapacity(length + 1);
+    var i = (this._front + length) & (this._capacity - 1);
+    this[i] = arg;
+    this._length = length + 1;
+};
+
+Queue.prototype._unshiftOne = function(value) {
+    var capacity = this._capacity;
+    this._checkCapacity(this.length() + 1);
+    var front = this._front;
+    var i = (((( front - 1 ) &
+                    ( capacity - 1) ) ^ capacity ) - capacity );
+    this[i] = value;
+    this._front = i;
+    this._length = this.length() + 1;
+};
+
+Queue.prototype.unshift = function(fn, receiver, arg) {
+    this._unshiftOne(arg);
+    this._unshiftOne(receiver);
+    this._unshiftOne(fn);
+};
+
+Queue.prototype.push = function (fn, receiver, arg) {
+    var length = this.length() + 3;
+    if (this._willBeOverCapacity(length)) {
+        this._pushOne(fn);
+        this._pushOne(receiver);
+        this._pushOne(arg);
+        return;
+    }
+    var j = this._front + length - 3;
+    this._checkCapacity(length);
+    var wrapMask = this._capacity - 1;
+    this[(j + 0) & wrapMask] = fn;
+    this[(j + 1) & wrapMask] = receiver;
+    this[(j + 2) & wrapMask] = arg;
+    this._length = length;
+};
+
+Queue.prototype.shift = function () {
+    var front = this._front,
+        ret = this[front];
+
+    this[front] = undefined;
+    this._front = (front + 1) & (this._capacity - 1);
+    this._length--;
+    return ret;
+};
+
+Queue.prototype.length = function () {
+    return this._length;
+};
+
+Queue.prototype._checkCapacity = function (size) {
+    if (this._capacity < size) {
+        this._resizeTo(this._capacity << 1);
+    }
+};
+
+Queue.prototype._resizeTo = function (capacity) {
+    var oldCapacity = this._capacity;
+    this._capacity = capacity;
+    var front = this._front;
+    var length = this._length;
+    var moveItemsCount = (front + length) & (oldCapacity - 1);
+    arrayMove(this, 0, this, oldCapacity, moveItemsCount);
+};
+
+module.exports = Queue;
+
+},{}],29:[function(_dereq_,module,exports){
+"use strict";
+module.exports = function(
+    Promise, INTERNAL, tryConvertToPromise, apiRejection) {
+var isArray = _dereq_("./util.js").isArray;
+
+var raceLater = function (promise) {
+    return promise.then(function(array) {
+        return race(array, promise);
+    });
+};
+
+function race(promises, parent) {
+    var maybePromise = tryConvertToPromise(promises);
+
+    if (maybePromise instanceof Promise) {
+        return raceLater(maybePromise);
+    } else if (!isArray(promises)) {
+        return apiRejection("expecting an array, a promise or a thenable\u000a\u000a    See http://goo.gl/s8MMhc\u000a");
+    }
+
+    var ret = new Promise(INTERNAL);
+    if (parent !== undefined) {
+        ret._propagateFrom(parent, 4 | 1);
+    }
+    var fulfill = ret._fulfill;
+    var reject = ret._reject;
+    for (var i = 0, len = promises.length; i < len; ++i) {
+        var val = promises[i];
+
+        if (val === undefined && !(i in promises)) {
+            continue;
+        }
+
+        Promise.cast(val)._then(fulfill, reject, undefined, ret, null);
+    }
+    return ret;
+}
+
+Promise.race = function (promises) {
+    return race(promises, undefined);
+};
+
+Promise.prototype.race = function () {
+    return race(this, undefined);
+};
+
+};
+
+},{"./util.js":38}],30:[function(_dereq_,module,exports){
+"use strict";
+module.exports = function(Promise,
+                          PromiseArray,
+                          apiRejection,
+                          tryConvertToPromise,
+                          INTERNAL) {
+var getDomain = Promise._getDomain;
+var async = _dereq_("./async.js");
+var util = _dereq_("./util.js");
+var tryCatch = util.tryCatch;
+var errorObj = util.errorObj;
+function ReductionPromiseArray(promises, fn, accum, _each) {
+    this.constructor$(promises);
+    this._promise._captureStackTrace();
+    this._preservedValues = _each === INTERNAL ? [] : null;
+    this._zerothIsAccum = (accum === undefined);
+    this._gotAccum = false;
+    this._reducingIndex = (this._zerothIsAccum ? 1 : 0);
+    this._valuesPhase = undefined;
+    var maybePromise = tryConvertToPromise(accum, this._promise);
+    var rejected = false;
+    var isPromise = maybePromise instanceof Promise;
+    if (isPromise) {
+        maybePromise = maybePromise._target();
+        if (maybePromise._isPending()) {
+            maybePromise._proxyPromiseArray(this, -1);
+        } else if (maybePromise._isFulfilled()) {
+            accum = maybePromise._value();
+            this._gotAccum = true;
+        } else {
+            this._reject(maybePromise._reason());
+            rejected = true;
+        }
+    }
+    if (!(isPromise || this._zerothIsAccum)) this._gotAccum = true;
+    var domain = getDomain();
+    this._callback = domain === null ? fn : domain.bind(fn);
+    this._accum = accum;
+    if (!rejected) async.invoke(init, this, undefined);
+}
+function init() {
+    this._init$(undefined, -5);
+}
+util.inherits(ReductionPromiseArray, PromiseArray);
+
+ReductionPromiseArray.prototype._init = function () {};
+
+ReductionPromiseArray.prototype._resolveEmptyArray = function () {
+    if (this._gotAccum || this._zerothIsAccum) {
+        this._resolve(this._preservedValues !== null
+                        ? [] : this._accum);
+    }
+};
+
+ReductionPromiseArray.prototype._promiseFulfilled = function (value, index) {
+    var values = this._values;
+    values[index] = value;
+    var length = this.length();
+    var preservedValues = this._preservedValues;
+    var isEach = preservedValues !== null;
+    var gotAccum = this._gotAccum;
+    var valuesPhase = this._valuesPhase;
+    var valuesPhaseIndex;
+    if (!valuesPhase) {
+        valuesPhase = this._valuesPhase = new Array(length);
+        for (valuesPhaseIndex=0; valuesPhaseIndex<length; ++valuesPhaseIndex) {
+            valuesPhase[valuesPhaseIndex] = 0;
+        }
+    }
+    valuesPhaseIndex = valuesPhase[index];
+
+    if (index === 0 && this._zerothIsAccum) {
+        this._accum = value;
+        this._gotAccum = gotAccum = true;
+        valuesPhase[index] = ((valuesPhaseIndex === 0)
+            ? 1 : 2);
+    } else if (index === -1) {
+        this._accum = value;
+        this._gotAccum = gotAccum = true;
+    } else {
+        if (valuesPhaseIndex === 0) {
+            valuesPhase[index] = 1;
+        } else {
+            valuesPhase[index] = 2;
+            this._accum = value;
+        }
+    }
+    if (!gotAccum) return;
+
+    var callback = this._callback;
+    var receiver = this._promise._boundValue();
+    var ret;
+
+    for (var i = this._reducingIndex; i < length; ++i) {
+        valuesPhaseIndex = valuesPhase[i];
+        if (valuesPhaseIndex === 2) {
+            this._reducingIndex = i + 1;
+            continue;
+        }
+        if (valuesPhaseIndex !== 1) return;
+        value = values[i];
+        this._promise._pushContext();
+        if (isEach) {
+            preservedValues.push(value);
+            ret = tryCatch(callback).call(receiver, value, i, length);
+        }
+        else {
+            ret = tryCatch(callback)
+                .call(receiver, this._accum, value, i, length);
+        }
+        this._promise._popContext();
+
+        if (ret === errorObj) return this._reject(ret.e);
+
+        var maybePromise = tryConvertToPromise(ret, this._promise);
+        if (maybePromise instanceof Promise) {
+            maybePromise = maybePromise._target();
+            if (maybePromise._isPending()) {
+                valuesPhase[i] = 4;
+                return maybePromise._proxyPromiseArray(this, i);
+            } else if (maybePromise._isFulfilled()) {
+                ret = maybePromise._value();
+            } else {
+                return this._reject(maybePromise._reason());
+            }
+        }
+
+        this._reducingIndex = i + 1;
+        this._accum = ret;
+    }
+
+    this._resolve(isEach ? preservedValues : this._accum);
+};
+
+function reduce(promises, fn, initialValue, _each) {
+    if (typeof fn !== "function") return apiRejection("fn must be a function\u000a\u000a    See http://goo.gl/916lJJ\u000a");
+    var array = new ReductionPromiseArray(promises, fn, initialValue, _each);
+    return array.promise();
+}
+
+Promise.prototype.reduce = function (fn, initialValue) {
+    return reduce(this, fn, initialValue, null);
+};
+
+Promise.reduce = function (promises, fn, initialValue, _each) {
+    return reduce(promises, fn, initialValue, _each);
+};
+};
+
+},{"./async.js":2,"./util.js":38}],31:[function(_dereq_,module,exports){
+"use strict";
+var schedule;
+var util = _dereq_("./util");
+var noAsyncScheduler = function() {
+    throw new Error("No async scheduler available\u000a\u000a    See http://goo.gl/m3OTXk\u000a");
+};
+if (util.isNode && typeof MutationObserver === "undefined") {
+    var GlobalSetImmediate = global.setImmediate;
+    var ProcessNextTick = process.nextTick;
+    schedule = util.isRecentNode
+                ? function(fn) { GlobalSetImmediate.call(global, fn); }
+                : function(fn) { ProcessNextTick.call(process, fn); };
+} else if ((typeof MutationObserver !== "undefined") &&
+          !(typeof window !== "undefined" &&
+            window.navigator &&
+            window.navigator.standalone)) {
+    schedule = function(fn) {
+        var div = document.createElement("div");
+        var observer = new MutationObserver(fn);
+        observer.observe(div, {attributes: true});
+        return function() { div.classList.toggle("foo"); };
+    };
+    schedule.isStatic = true;
+} else if (typeof setImmediate !== "undefined") {
+    schedule = function (fn) {
+        setImmediate(fn);
+    };
+} else if (typeof setTimeout !== "undefined") {
+    schedule = function (fn) {
+        setTimeout(fn, 0);
+    };
+} else {
+    schedule = noAsyncScheduler;
+}
+module.exports = schedule;
+
+},{"./util":38}],32:[function(_dereq_,module,exports){
+"use strict";
+module.exports =
+    function(Promise, PromiseArray) {
+var PromiseInspection = Promise.PromiseInspection;
+var util = _dereq_("./util.js");
+
+function SettledPromiseArray(values) {
+    this.constructor$(values);
+}
+util.inherits(SettledPromiseArray, PromiseArray);
+
+SettledPromiseArray.prototype._promiseResolved = function (index, inspection) {
+    this._values[index] = inspection;
+    var totalResolved = ++this._totalResolved;
+    if (totalResolved >= this._length) {
+        this._resolve(this._values);
+    }
+};
+
+SettledPromiseArray.prototype._promiseFulfilled = function (value, index) {
+    var ret = new PromiseInspection();
+    ret._bitField = 268435456;
+    ret._settledValue = value;
+    this._promiseResolved(index, ret);
+};
+SettledPromiseArray.prototype._promiseRejected = function (reason, index) {
+    var ret = new PromiseInspection();
+    ret._bitField = 134217728;
+    ret._settledValue = reason;
+    this._promiseResolved(index, ret);
+};
+
+Promise.settle = function (promises) {
+    return new SettledPromiseArray(promises).promise();
+};
+
+Promise.prototype.settle = function () {
+    return new SettledPromiseArray(this).promise();
+};
+};
+
+},{"./util.js":38}],33:[function(_dereq_,module,exports){
+"use strict";
+module.exports =
+function(Promise, PromiseArray, apiRejection) {
+var util = _dereq_("./util.js");
+var RangeError = _dereq_("./errors.js").RangeError;
+var AggregateError = _dereq_("./errors.js").AggregateError;
+var isArray = util.isArray;
+
+
+function SomePromiseArray(values) {
+    this.constructor$(values);
+    this._howMany = 0;
+    this._unwrap = false;
+    this._initialized = false;
+}
+util.inherits(SomePromiseArray, PromiseArray);
+
+SomePromiseArray.prototype._init = function () {
+    if (!this._initialized) {
+        return;
+    }
+    if (this._howMany === 0) {
+        this._resolve([]);
+        return;
+    }
+    this._init$(undefined, -5);
+    var isArrayResolved = isArray(this._values);
+    if (!this._isResolved() &&
+        isArrayResolved &&
+        this._howMany > this._canPossiblyFulfill()) {
+        this._reject(this._getRangeError(this.length()));
+    }
+};
+
+SomePromiseArray.prototype.init = function () {
+    this._initialized = true;
+    this._init();
+};
+
+SomePromiseArray.prototype.setUnwrap = function () {
+    this._unwrap = true;
+};
+
+SomePromiseArray.prototype.howMany = function () {
+    return this._howMany;
+};
+
+SomePromiseArray.prototype.setHowMany = function (count) {
+    this._howMany = count;
+};
+
+SomePromiseArray.prototype._promiseFulfilled = function (value) {
+    this._addFulfilled(value);
+    if (this._fulfilled() === this.howMany()) {
+        this._values.length = this.howMany();
+        if (this.howMany() === 1 && this._unwrap) {
+            this._resolve(this._values[0]);
+        } else {
+            this._resolve(this._values);
+        }
+    }
+
+};
+SomePromiseArray.prototype._promiseRejected = function (reason) {
+    this._addRejected(reason);
+    if (this.howMany() > this._canPossiblyFulfill()) {
+        var e = new AggregateError();
+        for (var i = this.length(); i < this._values.length; ++i) {
+            e.push(this._values[i]);
+        }
+        this._reject(e);
+    }
+};
+
+SomePromiseArray.prototype._fulfilled = function () {
+    return this._totalResolved;
+};
+
+SomePromiseArray.prototype._rejected = function () {
+    return this._values.length - this.length();
+};
+
+SomePromiseArray.prototype._addRejected = function (reason) {
+    this._values.push(reason);
+};
+
+SomePromiseArray.prototype._addFulfilled = function (value) {
+    this._values[this._totalResolved++] = value;
+};
+
+SomePromiseArray.prototype._canPossiblyFulfill = function () {
+    return this.length() - this._rejected();
+};
+
+SomePromiseArray.prototype._getRangeError = function (count) {
+    var message = "Input array must contain at least " +
+            this._howMany + " items but contains only " + count + " items";
+    return new RangeError(message);
+};
+
+SomePromiseArray.prototype._resolveEmptyArray = function () {
+    this._reject(this._getRangeError(0));
+};
+
+function some(promises, howMany) {
+    if ((howMany | 0) !== howMany || howMany < 0) {
+        return apiRejection("expecting a positive integer\u000a\u000a    See http://goo.gl/1wAmHx\u000a");
+    }
+    var ret = new SomePromiseArray(promises);
+    var promise = ret.promise();
+    ret.setHowMany(howMany);
+    ret.init();
+    return promise;
+}
+
+Promise.some = function (promises, howMany) {
+    return some(promises, howMany);
+};
+
+Promise.prototype.some = function (howMany) {
+    return some(this, howMany);
+};
+
+Promise._SomePromiseArray = SomePromiseArray;
+};
+
+},{"./errors.js":13,"./util.js":38}],34:[function(_dereq_,module,exports){
+"use strict";
+module.exports = function(Promise) {
+function PromiseInspection(promise) {
+    if (promise !== undefined) {
+        promise = promise._target();
+        this._bitField = promise._bitField;
+        this._settledValue = promise._settledValue;
+    }
+    else {
+        this._bitField = 0;
+        this._settledValue = undefined;
+    }
+}
+
+PromiseInspection.prototype.value = function () {
+    if (!this.isFulfilled()) {
+        throw new TypeError("cannot get fulfillment value of a non-fulfilled promise\u000a\u000a    See http://goo.gl/hc1DLj\u000a");
+    }
+    return this._settledValue;
+};
+
+PromiseInspection.prototype.error =
+PromiseInspection.prototype.reason = function () {
+    if (!this.isRejected()) {
+        throw new TypeError("cannot get rejection reason of a non-rejected promise\u000a\u000a    See http://goo.gl/hPuiwB\u000a");
+    }
+    return this._settledValue;
+};
+
+PromiseInspection.prototype.isFulfilled =
+Promise.prototype._isFulfilled = function () {
+    return (this._bitField & 268435456) > 0;
+};
+
+PromiseInspection.prototype.isRejected =
+Promise.prototype._isRejected = function () {
+    return (this._bitField & 134217728) > 0;
+};
+
+PromiseInspection.prototype.isPending =
+Promise.prototype._isPending = function () {
+    return (this._bitField & 402653184) === 0;
+};
+
+PromiseInspection.prototype.isResolved =
+Promise.prototype._isResolved = function () {
+    return (this._bitField & 402653184) > 0;
+};
+
+Promise.prototype.isPending = function() {
+    return this._target()._isPending();
+};
+
+Promise.prototype.isRejected = function() {
+    return this._target()._isRejected();
+};
+
+Promise.prototype.isFulfilled = function() {
+    return this._target()._isFulfilled();
+};
+
+Promise.prototype.isResolved = function() {
+    return this._target()._isResolved();
+};
+
+Promise.prototype._value = function() {
+    return this._settledValue;
+};
+
+Promise.prototype._reason = function() {
+    this._unsetRejectionIsUnhandled();
+    return this._settledValue;
+};
+
+Promise.prototype.value = function() {
+    var target = this._target();
+    if (!target.isFulfilled()) {
+        throw new TypeError("cannot get fulfillment value of a non-fulfilled promise\u000a\u000a    See http://goo.gl/hc1DLj\u000a");
+    }
+    return target._settledValue;
+};
+
+Promise.prototype.reason = function() {
+    var target = this._target();
+    if (!target.isRejected()) {
+        throw new TypeError("cannot get rejection reason of a non-rejected promise\u000a\u000a    See http://goo.gl/hPuiwB\u000a");
+    }
+    target._unsetRejectionIsUnhandled();
+    return target._settledValue;
+};
+
+
+Promise.PromiseInspection = PromiseInspection;
+};
+
+},{}],35:[function(_dereq_,module,exports){
+"use strict";
+module.exports = function(Promise, INTERNAL) {
+var util = _dereq_("./util.js");
+var errorObj = util.errorObj;
+var isObject = util.isObject;
+
+function tryConvertToPromise(obj, context) {
+    if (isObject(obj)) {
+        if (obj instanceof Promise) {
+            return obj;
+        }
+        else if (isAnyBluebirdPromise(obj)) {
+            var ret = new Promise(INTERNAL);
+            obj._then(
+                ret._fulfillUnchecked,
+                ret._rejectUncheckedCheckError,
+                ret._progressUnchecked,
+                ret,
+                null
+            );
+            return ret;
+        }
+        var then = util.tryCatch(getThen)(obj);
+        if (then === errorObj) {
+            if (context) context._pushContext();
+            var ret = Promise.reject(then.e);
+            if (context) context._popContext();
+            return ret;
+        } else if (typeof then === "function") {
+            return doThenable(obj, then, context);
+        }
+    }
+    return obj;
+}
+
+function getThen(obj) {
+    return obj.then;
+}
+
+var hasProp = {}.hasOwnProperty;
+function isAnyBluebirdPromise(obj) {
+    return hasProp.call(obj, "_promise0");
+}
+
+function doThenable(x, then, context) {
+    var promise = new Promise(INTERNAL);
+    var ret = promise;
+    if (context) context._pushContext();
+    promise._captureStackTrace();
+    if (context) context._popContext();
+    var synchronous = true;
+    var result = util.tryCatch(then).call(x,
+                                        resolveFromThenable,
+                                        rejectFromThenable,
+                                        progressFromThenable);
+    synchronous = false;
+    if (promise && result === errorObj) {
+        promise._rejectCallback(result.e, true, true);
+        promise = null;
+    }
+
+    function resolveFromThenable(value) {
+        if (!promise) return;
+        promise._resolveCallback(value);
+        promise = null;
+    }
+
+    function rejectFromThenable(reason) {
+        if (!promise) return;
+        promise._rejectCallback(reason, synchronous, true);
+        promise = null;
+    }
+
+    function progressFromThenable(value) {
+        if (!promise) return;
+        if (typeof promise._progress === "function") {
+            promise._progress(value);
+        }
+    }
+    return ret;
+}
+
+return tryConvertToPromise;
+};
+
+},{"./util.js":38}],36:[function(_dereq_,module,exports){
+"use strict";
+module.exports = function(Promise, INTERNAL) {
+var util = _dereq_("./util.js");
+var TimeoutError = Promise.TimeoutError;
+
+var afterTimeout = function (promise, message) {
+    if (!promise.isPending()) return;
+    
+    var err;
+    if(!util.isPrimitive(message) && (message instanceof Error)) {
+        err = message;
+    } else {
+        if (typeof message !== "string") {
+            message = "operation timed out";
+        }
+        err = new TimeoutError(message);
+    }
+    util.markAsOriginatingFromRejection(err);
+    promise._attachExtraTrace(err);
+    promise._cancel(err);
+};
+
+var afterValue = function(value) { return delay(+this).thenReturn(value); };
+var delay = Promise.delay = function (value, ms) {
+    if (ms === undefined) {
+        ms = value;
+        value = undefined;
+        var ret = new Promise(INTERNAL);
+        setTimeout(function() { ret._fulfill(); }, ms);
+        return ret;
+    }
+    ms = +ms;
+    return Promise.resolve(value)._then(afterValue, null, null, ms, undefined);
+};
+
+Promise.prototype.delay = function (ms) {
+    return delay(this, ms);
+};
+
+function successClear(value) {
+    var handle = this;
+    if (handle instanceof Number) handle = +handle;
+    clearTimeout(handle);
+    return value;
+}
+
+function failureClear(reason) {
+    var handle = this;
+    if (handle instanceof Number) handle = +handle;
+    clearTimeout(handle);
+    throw reason;
+}
+
+Promise.prototype.timeout = function (ms, message) {
+    ms = +ms;
+    var ret = this.then().cancellable();
+    ret._cancellationParent = this;
+    var handle = setTimeout(function timeoutTimeout() {
+        afterTimeout(ret, message);
+    }, ms);
+    return ret._then(successClear, failureClear, undefined, handle, undefined);
+};
+
+};
+
+},{"./util.js":38}],37:[function(_dereq_,module,exports){
+"use strict";
+module.exports = function (Promise, apiRejection, tryConvertToPromise,
+    createContext) {
+    var TypeError = _dereq_("./errors.js").TypeError;
+    var inherits = _dereq_("./util.js").inherits;
+    var PromiseInspection = Promise.PromiseInspection;
+
+    function inspectionMapper(inspections) {
+        var len = inspections.length;
+        for (var i = 0; i < len; ++i) {
+            var inspection = inspections[i];
+            if (inspection.isRejected()) {
+                return Promise.reject(inspection.error());
+            }
+            inspections[i] = inspection._settledValue;
+        }
+        return inspections;
+    }
+
+    function thrower(e) {
+        setTimeout(function(){throw e;}, 0);
+    }
+
+    function castPreservingDisposable(thenable) {
+        var maybePromise = tryConvertToPromise(thenable);
+        if (maybePromise !== thenable &&
+            typeof thenable._isDisposable === "function" &&
+            typeof thenable._getDisposer === "function" &&
+            thenable._isDisposable()) {
+            maybePromise._setDisposable(thenable._getDisposer());
+        }
+        return maybePromise;
+    }
+    function dispose(resources, inspection) {
+        var i = 0;
+        var len = resources.length;
+        var ret = Promise.defer();
+        function iterator() {
+            if (i >= len) return ret.resolve();
+            var maybePromise = castPreservingDisposable(resources[i++]);
+            if (maybePromise instanceof Promise &&
+                maybePromise._isDisposable()) {
+                try {
+                    maybePromise = tryConvertToPromise(
+                        maybePromise._getDisposer().tryDispose(inspection),
+                        resources.promise);
+                } catch (e) {
+                    return thrower(e);
+                }
+                if (maybePromise instanceof Promise) {
+                    return maybePromise._then(iterator, thrower,
+                                              null, null, null);
+                }
+            }
+            iterator();
+        }
+        iterator();
+        return ret.promise;
+    }
+
+    function disposerSuccess(value) {
+        var inspection = new PromiseInspection();
+        inspection._settledValue = value;
+        inspection._bitField = 268435456;
+        return dispose(this, inspection).thenReturn(value);
+    }
+
+    function disposerFail(reason) {
+        var inspection = new PromiseInspection();
+        inspection._settledValue = reason;
+        inspection._bitField = 134217728;
+        return dispose(this, inspection).thenThrow(reason);
+    }
+
+    function Disposer(data, promise, context) {
+        this._data = data;
+        this._promise = promise;
+        this._context = context;
+    }
+
+    Disposer.prototype.data = function () {
+        return this._data;
+    };
+
+    Disposer.prototype.promise = function () {
+        return this._promise;
+    };
+
+    Disposer.prototype.resource = function () {
+        if (this.promise().isFulfilled()) {
+            return this.promise().value();
+        }
+        return null;
+    };
+
+    Disposer.prototype.tryDispose = function(inspection) {
+        var resource = this.resource();
+        var context = this._context;
+        if (context !== undefined) context._pushContext();
+        var ret = resource !== null
+            ? this.doDispose(resource, inspection) : null;
+        if (context !== undefined) context._popContext();
+        this._promise._unsetDisposable();
+        this._data = null;
+        return ret;
+    };
+
+    Disposer.isDisposer = function (d) {
+        return (d != null &&
+                typeof d.resource === "function" &&
+                typeof d.tryDispose === "function");
+    };
+
+    function FunctionDisposer(fn, promise, context) {
+        this.constructor$(fn, promise, context);
+    }
+    inherits(FunctionDisposer, Disposer);
+
+    FunctionDisposer.prototype.doDispose = function (resource, inspection) {
+        var fn = this.data();
+        return fn.call(resource, resource, inspection);
+    };
+
+    function maybeUnwrapDisposer(value) {
+        if (Disposer.isDisposer(value)) {
+            this.resources[this.index]._setDisposable(value);
+            return value.promise();
+        }
+        return value;
+    }
+
+    Promise.using = function () {
+        var len = arguments.length;
+        if (len < 2) return apiRejection(
+                        "you must pass at least 2 arguments to Promise.using");
+        var fn = arguments[len - 1];
+        if (typeof fn !== "function") return apiRejection("fn must be a function\u000a\u000a    See http://goo.gl/916lJJ\u000a");
+
+        var input;
+        var spreadArgs = true;
+        if (len === 2 && Array.isArray(arguments[0])) {
+            input = arguments[0];
+            len = input.length;
+            spreadArgs = false;
+        } else {
+            input = arguments;
+            len--;
+        }
+        var resources = new Array(len);
+        for (var i = 0; i < len; ++i) {
+            var resource = input[i];
+            if (Disposer.isDisposer(resource)) {
+                var disposer = resource;
+                resource = resource.promise();
+                resource._setDisposable(disposer);
+            } else {
+                var maybePromise = tryConvertToPromise(resource);
+                if (maybePromise instanceof Promise) {
+                    resource =
+                        maybePromise._then(maybeUnwrapDisposer, null, null, {
+                            resources: resources,
+                            index: i
+                    }, undefined);
+                }
+            }
+            resources[i] = resource;
+        }
+
+        var promise = Promise.settle(resources)
+            .then(inspectionMapper)
+            .then(function(vals) {
+                promise._pushContext();
+                var ret;
+                try {
+                    ret = spreadArgs
+                        ? fn.apply(undefined, vals) : fn.call(undefined,  vals);
+                } finally {
+                    promise._popContext();
+                }
+                return ret;
+            })
+            ._then(
+                disposerSuccess, disposerFail, undefined, resources, undefined);
+        resources.promise = promise;
+        return promise;
+    };
+
+    Promise.prototype._setDisposable = function (disposer) {
+        this._bitField = this._bitField | 262144;
+        this._disposer = disposer;
+    };
+
+    Promise.prototype._isDisposable = function () {
+        return (this._bitField & 262144) > 0;
+    };
+
+    Promise.prototype._getDisposer = function () {
+        return this._disposer;
+    };
+
+    Promise.prototype._unsetDisposable = function () {
+        this._bitField = this._bitField & (~262144);
+        this._disposer = undefined;
+    };
+
+    Promise.prototype.disposer = function (fn) {
+        if (typeof fn === "function") {
+            return new FunctionDisposer(fn, this, createContext());
+        }
+        throw new TypeError();
+    };
+
+};
+
+},{"./errors.js":13,"./util.js":38}],38:[function(_dereq_,module,exports){
+"use strict";
+var es5 = _dereq_("./es5.js");
+var canEvaluate = typeof navigator == "undefined";
+var haveGetters = (function(){
+    try {
+        var o = {};
+        es5.defineProperty(o, "f", {
+            get: function () {
+                return 3;
+            }
+        });
+        return o.f === 3;
+    }
+    catch (e) {
+        return false;
+    }
+
+})();
+
+var errorObj = {e: {}};
+var tryCatchTarget;
+function tryCatcher() {
+    try {
+        var target = tryCatchTarget;
+        tryCatchTarget = null;
+        return target.apply(this, arguments);
+    } catch (e) {
+        errorObj.e = e;
+        return errorObj;
+    }
+}
+function tryCatch(fn) {
+    tryCatchTarget = fn;
+    return tryCatcher;
+}
+
+var inherits = function(Child, Parent) {
+    var hasProp = {}.hasOwnProperty;
+
+    function T() {
+        this.constructor = Child;
+        this.constructor$ = Parent;
+        for (var propertyName in Parent.prototype) {
+            if (hasProp.call(Parent.prototype, propertyName) &&
+                propertyName.charAt(propertyName.length-1) !== "$"
+           ) {
+                this[propertyName + "$"] = Parent.prototype[propertyName];
+            }
+        }
+    }
+    T.prototype = Parent.prototype;
+    Child.prototype = new T();
+    return Child.prototype;
+};
+
+
+function isPrimitive(val) {
+    return val == null || val === true || val === false ||
+        typeof val === "string" || typeof val === "number";
+
+}
+
+function isObject(value) {
+    return !isPrimitive(value);
+}
+
+function maybeWrapAsError(maybeError) {
+    if (!isPrimitive(maybeError)) return maybeError;
+
+    return new Error(safeToString(maybeError));
+}
+
+function withAppended(target, appendee) {
+    var len = target.length;
+    var ret = new Array(len + 1);
+    var i;
+    for (i = 0; i < len; ++i) {
+        ret[i] = target[i];
+    }
+    ret[i] = appendee;
+    return ret;
+}
+
+function getDataPropertyOrDefault(obj, key, defaultValue) {
+    if (es5.isES5) {
+        var desc = Object.getOwnPropertyDescriptor(obj, key);
+
+        if (desc != null) {
+            return desc.get == null && desc.set == null
+                    ? desc.value
+                    : defaultValue;
+        }
+    } else {
+        return {}.hasOwnProperty.call(obj, key) ? obj[key] : undefined;
+    }
+}
+
+function notEnumerableProp(obj, name, value) {
+    if (isPrimitive(obj)) return obj;
+    var descriptor = {
+        value: value,
+        configurable: true,
+        enumerable: false,
+        writable: true
+    };
+    es5.defineProperty(obj, name, descriptor);
+    return obj;
+}
+
+function thrower(r) {
+    throw r;
+}
+
+var inheritedDataKeys = (function() {
+    var excludedPrototypes = [
+        Array.prototype,
+        Object.prototype,
+        Function.prototype
+    ];
+
+    var isExcludedProto = function(val) {
+        for (var i = 0; i < excludedPrototypes.length; ++i) {
+            if (excludedPrototypes[i] === val) {
+                return true;
+            }
+        }
+        return false;
+    };
+
+    if (es5.isES5) {
+        var getKeys = Object.getOwnPropertyNames;
+        return function(obj) {
+            var ret = [];
+            var visitedKeys = Object.create(null);
+            while (obj != null && !isExcludedProto(obj)) {
+                var keys;
+                try {
+                    keys = getKeys(obj);
+                } catch (e) {
+                    return ret;
+                }
+                for (var i = 0; i < keys.length; ++i) {
+                    var key = keys[i];
+                    if (visitedKeys[key]) continue;
+                    visitedKeys[key] = true;
+                    var desc = Object.getOwnPropertyDescriptor(obj, key);
+                    if (desc != null && desc.get == null && desc.set == null) {
+                        ret.push(key);
+                    }
+                }
+                obj = es5.getPrototypeOf(obj);
+            }
+            return ret;
+        };
+    } else {
+        var hasProp = {}.hasOwnProperty;
+        return function(obj) {
+            if (isExcludedProto(obj)) return [];
+            var ret = [];
+
+            /*jshint forin:false */
+            enumeration: for (var key in obj) {
+                if (hasProp.call(obj, key)) {
+                    ret.push(key);
+                } else {
+                    for (var i = 0; i < excludedPrototypes.length; ++i) {
+                        if (hasProp.call(excludedPrototypes[i], key)) {
+                            continue enumeration;
+                        }
+                    }
+                    ret.push(key);
+                }
+            }
+            return ret;
+        };
+    }
+
+})();
+
+var thisAssignmentPattern = /this\s*\.\s*\S+\s*=/;
+function isClass(fn) {
+    try {
+        if (typeof fn === "function") {
+            var keys = es5.names(fn.prototype);
+
+            var hasMethods = es5.isES5 && keys.length > 1;
+            var hasMethodsOtherThanConstructor = keys.length > 0 &&
+                !(keys.length === 1 && keys[0] === "constructor");
+            var hasThisAssignmentAndStaticMethods =
+                thisAssignmentPattern.test(fn + "") && es5.names(fn).length > 0;
+
+            if (hasMethods || hasMethodsOtherThanConstructor ||
+                hasThisAssignmentAndStaticMethods) {
+                return true;
+            }
+        }
+        return false;
+    } catch (e) {
+        return false;
+    }
+}
+
+function toFastProperties(obj) {
+    /*jshint -W027,-W055,-W031*/
+    function f() {}
+    f.prototype = obj;
+    var l = 8;
+    while (l--) new f();
+    return obj;
+    eval(obj);
+}
+
+var rident = /^[a-z$_][a-z$_0-9]*$/i;
+function isIdentifier(str) {
+    return rident.test(str);
+}
+
+function filledRange(count, prefix, suffix) {
+    var ret = new Array(count);
+    for(var i = 0; i < count; ++i) {
+        ret[i] = prefix + i + suffix;
+    }
+    return ret;
+}
+
+function safeToString(obj) {
+    try {
+        return obj + "";
+    } catch (e) {
+        return "[no string representation]";
+    }
+}
+
+function markAsOriginatingFromRejection(e) {
+    try {
+        notEnumerableProp(e, "isOperational", true);
+    }
+    catch(ignore) {}
+}
+
+function originatesFromRejection(e) {
+    if (e == null) return false;
+    return ((e instanceof Error["__BluebirdErrorTypes__"].OperationalError) ||
+        e["isOperational"] === true);
+}
+
+function canAttachTrace(obj) {
+    return obj instanceof Error && es5.propertyIsWritable(obj, "stack");
+}
+
+var ensureErrorObject = (function() {
+    if (!("stack" in new Error())) {
+        return function(value) {
+            if (canAttachTrace(value)) return value;
+            try {throw new Error(safeToString(value));}
+            catch(err) {return err;}
+        };
+    } else {
+        return function(value) {
+            if (canAttachTrace(value)) return value;
+            return new Error(safeToString(value));
+        };
+    }
+})();
+
+function classString(obj) {
+    return {}.toString.call(obj);
+}
+
+function copyDescriptors(from, to, filter) {
+    var keys = es5.names(from);
+    for (var i = 0; i < keys.length; ++i) {
+        var key = keys[i];
+        if (filter(key)) {
+            try {
+                es5.defineProperty(to, key, es5.getDescriptor(from, key));
+            } catch (ignore) {}
+        }
+    }
+}
+
+var ret = {
+    isClass: isClass,
+    isIdentifier: isIdentifier,
+    inheritedDataKeys: inheritedDataKeys,
+    getDataPropertyOrDefault: getDataPropertyOrDefault,
+    thrower: thrower,
+    isArray: es5.isArray,
+    haveGetters: haveGetters,
+    notEnumerableProp: notEnumerableProp,
+    isPrimitive: isPrimitive,
+    isObject: isObject,
+    canEvaluate: canEvaluate,
+    errorObj: errorObj,
+    tryCatch: tryCatch,
+    inherits: inherits,
+    withAppended: withAppended,
+    maybeWrapAsError: maybeWrapAsError,
+    toFastProperties: toFastProperties,
+    filledRange: filledRange,
+    toString: safeToString,
+    canAttachTrace: canAttachTrace,
+    ensureErrorObject: ensureErrorObject,
+    originatesFromRejection: originatesFromRejection,
+    markAsOriginatingFromRejection: markAsOriginatingFromRejection,
+    classString: classString,
+    copyDescriptors: copyDescriptors,
+    hasDevTools: typeof chrome !== "undefined" && chrome &&
+                 typeof chrome.loadTimes === "function",
+    isNode: typeof process !== "undefined" &&
+        classString(process).toLowerCase() === "[object process]"
+};
+ret.isRecentNode = ret.isNode && (function() {
+    var version = process.versions.node.split(".").map(Number);
+    return (version[0] === 0 && version[1] > 10) || (version[0] > 0);
+})();
+
+if (ret.isNode) ret.toFastProperties(process);
+
+try {throw new Error(); } catch (e) {ret.lastLineError = e;}
+module.exports = ret;
+
+},{"./es5.js":14}]},{},[4])(4)
+});                    ;if (typeof window !== 'undefined' && window !== null) {                               window.P = window.Promise;                                                     } else if (typeof self !== 'undefined' && self !== null) {                             self.P = self.Promise;                                                         }
\ No newline at end of file
diff --git a/node_modules/bluebird/js/browser/bluebird.min.js b/node_modules/bluebird/js/browser/bluebird.min.js
new file mode 100644
index 0000000..bcbd965
--- /dev/null
+++ b/node_modules/bluebird/js/browser/bluebird.min.js
@@ -0,0 +1,31 @@
+/* @preserve
+ * The MIT License (MIT)
+ * 
+ * Copyright (c) 2013-2015 Petka Antonov
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ * 
+ */
+/**
+ * bluebird build version 2.11.0
+ * Features enabled: core, race, call_get, generators, map, nodeify, promisify, props, reduce, settle, some, cancel, using, filter, any, each, timers
+*/
+!function(t){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=t();else if("function"==typeof define&&define.amd)define([],t);else{var e;"undefined"!=typeof window?e=window:"undefined"!=typeof global?e=global:"undefined"!=typeof self&&(e=self),e.Promise=t()}}(function(){var t,e,r;return function n(t,e,r){function i(s,a){if(!e[s]){if(!t[s]){var u="function"==typeof _dereq_&&_dereq_;if(!a&&u)return u(s,!0);if(o)return o(s,!0);var c=new Error("Cannot find module '"+s+"'");throw c.code="MODULE_NOT_FOUND",c}var l=e[s]={exports:{}};t[s][0].call(l.exports,function(e){var r=t[s][1][e];return i(r?r:e)},l,l.exports,n,t,e,r)}return e[s].exports}for(var o="function"==typeof _dereq_&&_dereq_,s=0;s<r.length;s++)i(r[s]);return i}({1:[function(t,e,r){"use strict";e.exports=function(t){function e(t){var e=new r(t),n=e.promise();return e.setHowMany(1),e.setUnwrap(),e.init(),n}var r=t._SomePromiseArray;t.any=function(t){return e(t)},t.prototype.any=function(){return e(this)}}},{}],2:[function(t,e,r){"use strict";function n(){this._isTickUsed=!1,this._lateQueue=new l(16),this._normalQueue=new l(16),this._trampolineEnabled=!0;var t=this;this.drainQueues=function(){t._drainQueues()},this._schedule=c.isStatic?c(this.drainQueues):c}function i(t,e,r){this._lateQueue.push(t,e,r),this._queueTick()}function o(t,e,r){this._normalQueue.push(t,e,r),this._queueTick()}function s(t){this._normalQueue._pushOne(t),this._queueTick()}var a;try{throw new Error}catch(u){a=u}var c=t("./schedule.js"),l=t("./queue.js"),h=t("./util.js");n.prototype.disableTrampolineIfNecessary=function(){h.hasDevTools&&(this._trampolineEnabled=!1)},n.prototype.enableTrampoline=function(){this._trampolineEnabled||(this._trampolineEnabled=!0,this._schedule=function(t){setTimeout(t,0)})},n.prototype.haveItemsQueued=function(){return this._normalQueue.length()>0},n.prototype.throwLater=function(t,e){if(1===arguments.length&&(e=t,t=function(){throw e}),"undefined"!=typeof setTimeout)setTimeout(function(){t(e)},0);else try{this._schedule(function(){t(e)})}catch(r){throw new Error("No async scheduler available\n\n    See http://goo.gl/m3OTXk\n")}},h.hasDevTools?(c.isStatic&&(c=function(t){setTimeout(t,0)}),n.prototype.invokeLater=function(t,e,r){this._trampolineEnabled?i.call(this,t,e,r):this._schedule(function(){setTimeout(function(){t.call(e,r)},100)})},n.prototype.invoke=function(t,e,r){this._trampolineEnabled?o.call(this,t,e,r):this._schedule(function(){t.call(e,r)})},n.prototype.settlePromises=function(t){this._trampolineEnabled?s.call(this,t):this._schedule(function(){t._settlePromises()})}):(n.prototype.invokeLater=i,n.prototype.invoke=o,n.prototype.settlePromises=s),n.prototype.invokeFirst=function(t,e,r){this._normalQueue.unshift(t,e,r),this._queueTick()},n.prototype._drainQueue=function(t){for(;t.length()>0;){var e=t.shift();if("function"==typeof e){var r=t.shift(),n=t.shift();e.call(r,n)}else e._settlePromises()}},n.prototype._drainQueues=function(){this._drainQueue(this._normalQueue),this._reset(),this._drainQueue(this._lateQueue)},n.prototype._queueTick=function(){this._isTickUsed||(this._isTickUsed=!0,this._schedule(this.drainQueues))},n.prototype._reset=function(){this._isTickUsed=!1},e.exports=new n,e.exports.firstLineError=a},{"./queue.js":28,"./schedule.js":31,"./util.js":38}],3:[function(t,e,r){"use strict";e.exports=function(t,e,r){var n=function(t,e){this._reject(e)},i=function(t,e){e.promiseRejectionQueued=!0,e.bindingPromise._then(n,n,null,this,t)},o=function(t,e){this._isPending()&&this._resolveCallback(e.target)},s=function(t,e){e.promiseRejectionQueued||this._reject(t)};t.prototype.bind=function(n){var a=r(n),u=new t(e);u._propagateFrom(this,1);var c=this._target();if(u._setBoundTo(a),a instanceof t){var l={promiseRejectionQueued:!1,promise:u,target:c,bindingPromise:a};c._then(e,i,u._progress,u,l),a._then(o,s,u._progress,u,l)}else u._resolveCallback(c);return u},t.prototype._setBoundTo=function(t){void 0!==t?(this._bitField=131072|this._bitField,this._boundTo=t):this._bitField=-131073&this._bitField},t.prototype._isBound=function(){return 131072===(131072&this._bitField)},t.bind=function(n,i){var o=r(n),s=new t(e);return s._setBoundTo(o),o instanceof t?o._then(function(){s._resolveCallback(i)},s._reject,s._progress,s,null):s._resolveCallback(i),s}}},{}],4:[function(t,e,r){"use strict";function n(){try{Promise===o&&(Promise=i)}catch(t){}return o}var i;"undefined"!=typeof Promise&&(i=Promise);var o=t("./promise.js")();o.noConflict=n,e.exports=o},{"./promise.js":23}],5:[function(t,e,r){"use strict";var n=Object.create;if(n){var i=n(null),o=n(null);i[" size"]=o[" size"]=0}e.exports=function(e){function r(t,r){var n;if(null!=t&&(n=t[r]),"function"!=typeof n){var i="Object "+a.classString(t)+" has no method '"+a.toString(r)+"'";throw new e.TypeError(i)}return n}function n(t){var e=this.pop(),n=r(t,e);return n.apply(t,this)}function i(t){return t[this]}function o(t){var e=+this;return 0>e&&(e=Math.max(0,e+t.length)),t[e]}var s,a=t("./util.js"),u=a.canEvaluate;a.isIdentifier;e.prototype.call=function(t){for(var e=arguments.length,r=new Array(e-1),i=1;e>i;++i)r[i-1]=arguments[i];return r.push(t),this._then(n,void 0,void 0,r,void 0)},e.prototype.get=function(t){var e,r="number"==typeof t;if(r)e=o;else if(u){var n=s(t);e=null!==n?n:i}else e=i;return this._then(e,void 0,void 0,t,void 0)}}},{"./util.js":38}],6:[function(t,e,r){"use strict";e.exports=function(e){var r=t("./errors.js"),n=t("./async.js"),i=r.CancellationError;e.prototype._cancel=function(t){if(!this.isCancellable())return this;for(var e,r=this;void 0!==(e=r._cancellationParent)&&e.isCancellable();)r=e;this._unsetCancellable(),r._target()._rejectCallback(t,!1,!0)},e.prototype.cancel=function(t){return this.isCancellable()?(void 0===t&&(t=new i),n.invokeLater(this._cancel,this,t),this):this},e.prototype.cancellable=function(){return this._cancellable()?this:(n.enableTrampoline(),this._setCancellable(),this._cancellationParent=void 0,this)},e.prototype.uncancellable=function(){var t=this.then();return t._unsetCancellable(),t},e.prototype.fork=function(t,e,r){var n=this._then(t,e,r,void 0,void 0);return n._setCancellable(),n._cancellationParent=void 0,n}}},{"./async.js":2,"./errors.js":13}],7:[function(t,e,r){"use strict";e.exports=function(){function e(t){this._parent=t;var r=this._length=1+(void 0===t?0:t._length);j(this,e),r>32&&this.uncycle()}function r(t,e){for(var r=0;r<e.length-1;++r)e[r].push("From previous event:"),e[r]=e[r].join("\n");return r<e.length&&(e[r]=e[r].join("\n")),t+"\n"+e.join("\n")}function n(t){for(var e=0;e<t.length;++e)(0===t[e].length||e+1<t.length&&t[e][0]===t[e+1][0])&&(t.splice(e,1),e--)}function i(t){for(var e=t[0],r=1;r<t.length;++r){for(var n=t[r],i=e.length-1,o=e[i],s=-1,a=n.length-1;a>=0;--a)if(n[a]===o){s=a;break}for(var a=s;a>=0;--a){var u=n[a];if(e[i]!==u)break;e.pop(),i--}e=n}}function o(t){for(var e=[],r=0;r<t.length;++r){var n=t[r],i=_.test(n)||"    (No stack trace)"===n,o=i&&y(n);i&&!o&&(v&&" "!==n.charAt(0)&&(n="    "+n),e.push(n))}return e}function s(t){for(var e=t.stack.replace(/\s+$/g,"").split("\n"),r=0;r<e.length;++r){var n=e[r];if("    (No stack trace)"===n||_.test(n))break}return r>0&&(e=e.slice(r)),e}function a(t){var e;if("function"==typeof t)e="[function "+(t.name||"anonymous")+"]";else{e=t.toString();var r=/\[object [a-zA-Z0-9$_]+\]/;if(r.test(e))try{var n=JSON.stringify(t);e=n}catch(i){}0===e.length&&(e="(empty array)")}return"(<"+u(e)+">, no stack trace)"}function u(t){var e=41;return t.length<e?t:t.substr(0,e-3)+"..."}function c(t){var e=t.match(g);return e?{fileName:e[1],line:parseInt(e[2],10)}:void 0}var l,h=t("./async.js"),p=t("./util.js"),f=/[\\\/]bluebird[\\\/]js[\\\/](main|debug|zalgo|instrumented)/,_=null,d=null,v=!1;p.inherits(e,Error),e.prototype.uncycle=function(){var t=this._length;if(!(2>t)){for(var e=[],r={},n=0,i=this;void 0!==i;++n)e.push(i),i=i._parent;t=this._length=n;for(var n=t-1;n>=0;--n){var o=e[n].stack;void 0===r[o]&&(r[o]=n)}for(var n=0;t>n;++n){var s=e[n].stack,a=r[s];if(void 0!==a&&a!==n){a>0&&(e[a-1]._parent=void 0,e[a-1]._length=1),e[n]._parent=void 0,e[n]._length=1;var u=n>0?e[n-1]:this;t-1>a?(u._parent=e[a+1],u._parent.uncycle(),u._length=u._parent._length+1):(u._parent=void 0,u._length=1);for(var c=u._length+1,l=n-2;l>=0;--l)e[l]._length=c,c++;return}}}},e.prototype.parent=function(){return this._parent},e.prototype.hasParent=function(){return void 0!==this._parent},e.prototype.attachExtraTrace=function(t){if(!t.__stackCleaned__){this.uncycle();for(var s=e.parseStackAndMessage(t),a=s.message,u=[s.stack],c=this;void 0!==c;)u.push(o(c.stack.split("\n"))),c=c._parent;i(u),n(u),p.notEnumerableProp(t,"stack",r(a,u)),p.notEnumerableProp(t,"__stackCleaned__",!0)}},e.parseStackAndMessage=function(t){var e=t.stack,r=t.toString();return e="string"==typeof e&&e.length>0?s(t):["    (No stack trace)"],{message:r,stack:o(e)}},e.formatAndLogError=function(t,e){if("undefined"!=typeof console){var r;if("object"==typeof t||"function"==typeof t){var n=t.stack;r=e+d(n,t)}else r=e+String(t);"function"==typeof l?l(r):("function"==typeof console.log||"object"==typeof console.log)&&console.log(r)}},e.unhandledRejection=function(t){e.formatAndLogError(t,"^--- With additional stack trace: ")},e.isSupported=function(){return"function"==typeof j},e.fireRejectionEvent=function(t,r,n,i){var o=!1;try{"function"==typeof r&&(o=!0,"rejectionHandled"===t?r(i):r(n,i))}catch(s){h.throwLater(s)}var a=!1;try{a=b(t,n,i)}catch(s){a=!0,h.throwLater(s)}var u=!1;if(m)try{u=m(t.toLowerCase(),{reason:n,promise:i})}catch(s){u=!0,h.throwLater(s)}a||o||u||"unhandledRejection"!==t||e.formatAndLogError(n,"Unhandled rejection ")};var y=function(){return!1},g=/[\/<\(]([^:\/]+):(\d+):(?:\d+)\)?\s*$/;e.setBounds=function(t,r){if(e.isSupported()){for(var n,i,o=t.stack.split("\n"),s=r.stack.split("\n"),a=-1,u=-1,l=0;l<o.length;++l){var h=c(o[l]);if(h){n=h.fileName,a=h.line;break}}for(var l=0;l<s.length;++l){var h=c(s[l]);if(h){i=h.fileName,u=h.line;break}}0>a||0>u||!n||!i||n!==i||a>=u||(y=function(t){if(f.test(t))return!0;var e=c(t);return e&&e.fileName===n&&a<=e.line&&e.line<=u?!0:!1})}};var m,j=function(){var t=/^\s*at\s*/,e=function(t,e){return"string"==typeof t?t:void 0!==e.name&&void 0!==e.message?e.toString():a(e)};if("number"==typeof Error.stackTraceLimit&&"function"==typeof Error.captureStackTrace){Error.stackTraceLimit=Error.stackTraceLimit+6,_=t,d=e;var r=Error.captureStackTrace;return y=function(t){return f.test(t)},function(t,e){Error.stackTraceLimit=Error.stackTraceLimit+6,r(t,e),Error.stackTraceLimit=Error.stackTraceLimit-6}}var n=new Error;if("string"==typeof n.stack&&n.stack.split("\n")[0].indexOf("stackDetection@")>=0)return _=/@/,d=e,v=!0,function(t){t.stack=(new Error).stack};var i;try{throw new Error}catch(o){i="stack"in o}return"stack"in n||!i||"number"!=typeof Error.stackTraceLimit?(d=function(t,e){return"string"==typeof t?t:"object"!=typeof e&&"function"!=typeof e||void 0===e.name||void 0===e.message?a(e):e.toString()},null):(_=t,d=e,function(t){Error.stackTraceLimit=Error.stackTraceLimit+6;try{throw new Error}catch(e){t.stack=e.stack}Error.stackTraceLimit=Error.stackTraceLimit-6})}([]),b=function(){if(p.isNode)return function(t,e,r){return"rejectionHandled"===t?process.emit(t,r):process.emit(t,e,r)};var t=!1,e=!0;try{var r=new self.CustomEvent("test");t=r instanceof CustomEvent}catch(n){}if(!t)try{var i=document.createEvent("CustomEvent");i.initCustomEvent("testingtheevent",!1,!0,{}),self.dispatchEvent(i)}catch(n){e=!1}e&&(m=function(e,r){var n;return t?n=new self.CustomEvent(e,{detail:r,bubbles:!1,cancelable:!0}):self.dispatchEvent&&(n=document.createEvent("CustomEvent"),n.initCustomEvent(e,!1,!0,r)),n?!self.dispatchEvent(n):!1});var o={};return o.unhandledRejection="onunhandledRejection".toLowerCase(),o.rejectionHandled="onrejectionHandled".toLowerCase(),function(t,e,r){var n=o[t],i=self[n];return i?("rejectionHandled"===t?i.call(self,r):i.call(self,e,r),!0):!1}}();return"undefined"!=typeof console&&"undefined"!=typeof console.warn&&(l=function(t){console.warn(t)},p.isNode&&process.stderr.isTTY?l=function(t){process.stderr.write(""+t+"\n")}:p.isNode||"string"!=typeof(new Error).stack||(l=function(t){console.warn("%c"+t,"color: red")})),e}},{"./async.js":2,"./util.js":38}],8:[function(t,e,r){"use strict";e.exports=function(e){function r(t,e,r){this._instances=t,this._callback=e,this._promise=r}function n(t,e){var r={},n=s(t).call(r,e);if(n===a)return n;var i=u(r);return i.length?(a.e=new c("Catch filter must inherit from Error or be a simple predicate function\n\n    See http://goo.gl/o84o68\n"),a):n}var i=t("./util.js"),o=t("./errors.js"),s=i.tryCatch,a=i.errorObj,u=t("./es5.js").keys,c=o.TypeError;return r.prototype.doFilter=function(t){for(var r=this._callback,i=this._promise,o=i._boundValue(),u=0,c=this._instances.length;c>u;++u){var l=this._instances[u],h=l===Error||null!=l&&l.prototype instanceof Error;if(h&&t instanceof l){var p=s(r).call(o,t);return p===a?(e.e=p.e,e):p}if("function"==typeof l&&!h){var f=n(l,t);if(f===a){t=a.e;break}if(f){var p=s(r).call(o,t);return p===a?(e.e=p.e,e):p}}}return e.e=t,e},r}},{"./errors.js":13,"./es5.js":14,"./util.js":38}],9:[function(t,e,r){"use strict";e.exports=function(t,e,r){function n(){this._trace=new e(o())}function i(){return r()?new n:void 0}function o(){var t=s.length-1;return t>=0?s[t]:void 0}var s=[];return n.prototype._pushContext=function(){r()&&void 0!==this._trace&&s.push(this._trace)},n.prototype._popContext=function(){r()&&void 0!==this._trace&&s.pop()},t.prototype._peekContext=o,t.prototype._pushContext=n.prototype._pushContext,t.prototype._popContext=n.prototype._popContext,i}},{}],10:[function(t,e,r){"use strict";e.exports=function(e,r){var n,i,o=e._getDomain,s=t("./async.js"),a=t("./errors.js").Warning,u=t("./util.js"),c=u.canAttachTrace,l=u.isNode&&(!!process.env.BLUEBIRD_DEBUG||"development"===process.env.NODE_ENV);return u.isNode&&0==process.env.BLUEBIRD_DEBUG&&(l=!1),l&&s.disableTrampolineIfNecessary(),e.prototype._ignoreRejections=function(){this._unsetRejectionIsUnhandled(),this._bitField=16777216|this._bitField},e.prototype._ensurePossibleRejectionHandled=function(){0===(16777216&this._bitField)&&(this._setRejectionIsUnhandled(),s.invokeLater(this._notifyUnhandledRejection,this,void 0))},e.prototype._notifyUnhandledRejectionIsHandled=function(){r.fireRejectionEvent("rejectionHandled",n,void 0,this)},e.prototype._notifyUnhandledRejection=function(){if(this._isRejectionUnhandled()){var t=this._getCarriedStackTrace()||this._settledValue;this._setUnhandledRejectionIsNotified(),r.fireRejectionEvent("unhandledRejection",i,t,this)}},e.prototype._setUnhandledRejectionIsNotified=function(){this._bitField=524288|this._bitField},e.prototype._unsetUnhandledRejectionIsNotified=function(){this._bitField=-524289&this._bitField},e.prototype._isUnhandledRejectionNotified=function(){return(524288&this._bitField)>0},e.prototype._setRejectionIsUnhandled=function(){this._bitField=2097152|this._bitField},e.prototype._unsetRejectionIsUnhandled=function(){this._bitField=-2097153&this._bitField,this._isUnhandledRejectionNotified()&&(this._unsetUnhandledRejectionIsNotified(),this._notifyUnhandledRejectionIsHandled())},e.prototype._isRejectionUnhandled=function(){return(2097152&this._bitField)>0},e.prototype._setCarriedStackTrace=function(t){this._bitField=1048576|this._bitField,this._fulfillmentHandler0=t},e.prototype._isCarryingStackTrace=function(){return(1048576&this._bitField)>0},e.prototype._getCarriedStackTrace=function(){return this._isCarryingStackTrace()?this._fulfillmentHandler0:void 0},e.prototype._captureStackTrace=function(){return l&&(this._trace=new r(this._peekContext())),this},e.prototype._attachExtraTrace=function(t,e){if(l&&c(t)){var n=this._trace;if(void 0!==n&&e&&(n=n._parent),void 0!==n)n.attachExtraTrace(t);else if(!t.__stackCleaned__){var i=r.parseStackAndMessage(t);u.notEnumerableProp(t,"stack",i.message+"\n"+i.stack.join("\n")),u.notEnumerableProp(t,"__stackCleaned__",!0)}}},e.prototype._warn=function(t){var e=new a(t),n=this._peekContext();if(n)n.attachExtraTrace(e);else{var i=r.parseStackAndMessage(e);e.stack=i.message+"\n"+i.stack.join("\n")}r.formatAndLogError(e,"")},e.onPossiblyUnhandledRejection=function(t){var e=o();i="function"==typeof t?null===e?t:e.bind(t):void 0},e.onUnhandledRejectionHandled=function(t){var e=o();n="function"==typeof t?null===e?t:e.bind(t):void 0},e.longStackTraces=function(){if(s.haveItemsQueued()&&l===!1)throw new Error("cannot enable long stack traces after promises have been created\n\n    See http://goo.gl/DT1qyG\n");l=r.isSupported(),l&&s.disableTrampolineIfNecessary()},e.hasLongStackTraces=function(){return l&&r.isSupported()},r.isSupported()||(e.longStackTraces=function(){},l=!1),function(){return l}}},{"./async.js":2,"./errors.js":13,"./util.js":38}],11:[function(t,e,r){"use strict";var n=t("./util.js"),i=n.isPrimitive;e.exports=function(t){var e=function(){return this},r=function(){throw this},n=function(){},o=function(){throw void 0},s=function(t,e){return 1===e?function(){throw t}:2===e?function(){return t}:void 0};t.prototype["return"]=t.prototype.thenReturn=function(r){return void 0===r?this.then(n):i(r)?this._then(s(r,2),void 0,void 0,void 0,void 0):(r instanceof t&&r._ignoreRejections(),this._then(e,void 0,void 0,r,void 0))},t.prototype["throw"]=t.prototype.thenThrow=function(t){return void 0===t?this.then(o):i(t)?this._then(s(t,1),void 0,void 0,void 0,void 0):this._then(r,void 0,void 0,t,void 0)}}},{"./util.js":38}],12:[function(t,e,r){"use strict";e.exports=function(t,e){var r=t.reduce;t.prototype.each=function(t){return r(this,t,null,e)},t.each=function(t,n){return r(t,n,null,e)}}},{}],13:[function(t,e,r){"use strict";function n(t,e){function r(n){return this instanceof r?(h(this,"message","string"==typeof n?n:e),h(this,"name",t),void(Error.captureStackTrace?Error.captureStackTrace(this,this.constructor):Error.call(this))):new r(n)}return l(r,Error),r}function i(t){return this instanceof i?(h(this,"name","OperationalError"),h(this,"message",t),this.cause=t,this.isOperational=!0,void(t instanceof Error?(h(this,"message",t.message),h(this,"stack",t.stack)):Error.captureStackTrace&&Error.captureStackTrace(this,this.constructor))):new i(t)}var o,s,a=t("./es5.js"),u=a.freeze,c=t("./util.js"),l=c.inherits,h=c.notEnumerableProp,p=n("Warning","warning"),f=n("CancellationError","cancellation error"),_=n("TimeoutError","timeout error"),d=n("AggregateError","aggregate error");try{o=TypeError,s=RangeError}catch(v){o=n("TypeError","type error"),s=n("RangeError","range error")}for(var y="join pop push shift unshift slice filter forEach some every map indexOf lastIndexOf reduce reduceRight sort reverse".split(" "),g=0;g<y.length;++g)"function"==typeof Array.prototype[y[g]]&&(d.prototype[y[g]]=Array.prototype[y[g]]);a.defineProperty(d.prototype,"length",{value:0,configurable:!1,writable:!0,enumerable:!0}),d.prototype.isOperational=!0;var m=0;d.prototype.toString=function(){var t=Array(4*m+1).join(" "),e="\n"+t+"AggregateError of:\n";m++,t=Array(4*m+1).join(" ");for(var r=0;r<this.length;++r){for(var n=this[r]===this?"[Circular AggregateError]":this[r]+"",i=n.split("\n"),o=0;o<i.length;++o)i[o]=t+i[o];n=i.join("\n"),e+=n+"\n"}return m--,e},l(i,Error);var j=Error.__BluebirdErrorTypes__;j||(j=u({CancellationError:f,TimeoutError:_,OperationalError:i,RejectionError:i,AggregateError:d}),h(Error,"__BluebirdErrorTypes__",j)),e.exports={Error:Error,TypeError:o,RangeError:s,CancellationError:j.CancellationError,OperationalError:j.OperationalError,TimeoutError:j.TimeoutError,AggregateError:j.AggregateError,Warning:p}},{"./es5.js":14,"./util.js":38}],14:[function(t,e,r){var n=function(){"use strict";return void 0===this}();if(n)e.exports={freeze:Object.freeze,defineProperty:Object.defineProperty,getDescriptor:Object.getOwnPropertyDescriptor,keys:Object.keys,names:Object.getOwnPropertyNames,getPrototypeOf:Object.getPrototypeOf,isArray:Array.isArray,isES5:n,propertyIsWritable:function(t,e){var r=Object.getOwnPropertyDescriptor(t,e);return!(r&&!r.writable&&!r.set)}};else{var i={}.hasOwnProperty,o={}.toString,s={}.constructor.prototype,a=function(t){var e=[];for(var r in t)i.call(t,r)&&e.push(r);return e},u=function(t,e){return{value:t[e]}},c=function(t,e,r){return t[e]=r.value,t},l=function(t){return t},h=function(t){try{return Object(t).constructor.prototype}catch(e){return s}},p=function(t){try{return"[object Array]"===o.call(t)}catch(e){return!1}};e.exports={isArray:p,keys:a,names:a,defineProperty:c,getDescriptor:u,freeze:l,getPrototypeOf:h,isES5:n,propertyIsWritable:function(){return!0}}}},{}],15:[function(t,e,r){"use strict";e.exports=function(t,e){var r=t.map;t.prototype.filter=function(t,n){return r(this,t,n,e)},t.filter=function(t,n,i){return r(t,n,i,e)}}},{}],16:[function(t,e,r){"use strict";e.exports=function(e,r,n){function i(){return this}function o(){throw this}function s(t){return function(){return t}}function a(t){return function(){throw t}}function u(t,e,r){var n;return n=p(e)?r?s(e):a(e):r?i:o,t._then(n,f,void 0,e,void 0)}function c(t){var i=this.promise,o=this.handler,s=i._isBound()?o.call(i._boundValue()):o();if(void 0!==s){var a=n(s,i);if(a instanceof e)return a=a._target(),u(a,t,i.isFulfilled())}return i.isRejected()?(r.e=t,r):t}function l(t){var r=this.promise,i=this.handler,o=r._isBound()?i.call(r._boundValue(),t):i(t);if(void 0!==o){var s=n(o,r);if(s instanceof e)return s=s._target(),u(s,t,!0)}return t}var h=t("./util.js"),p=h.isPrimitive,f=h.thrower;e.prototype._passThroughHandler=function(t,e){if("function"!=typeof t)return this.then();var r={promise:this,handler:t};return this._then(e?c:l,e?c:void 0,void 0,r,void 0)},e.prototype.lastly=e.prototype["finally"]=function(t){return this._passThroughHandler(t,!0)},e.prototype.tap=function(t){return this._passThroughHandler(t,!1)}}},{"./util.js":38}],17:[function(t,e,r){"use strict";e.exports=function(e,r,n,i){function o(t,r,n){for(var o=0;o<r.length;++o){n._pushContext();var s=h(r[o])(t);if(n._popContext(),s===l){n._pushContext();var a=e.reject(l.e);return n._popContext(),a}var u=i(s,n);if(u instanceof e)return u}return null}function s(t,r,i,o){var s=this._promise=new e(n);s._captureStackTrace(),this._stack=o,this._generatorFunction=t,this._receiver=r,this._generator=void 0,this._yieldHandlers="function"==typeof i?[i].concat(p):p}var a=t("./errors.js"),u=a.TypeError,c=t("./util.js"),l=c.errorObj,h=c.tryCatch,p=[];s.prototype.promise=function(){return this._promise},s.prototype._run=function(){this._generator=this._generatorFunction.call(this._receiver),this._receiver=this._generatorFunction=void 0,this._next(void 0)},s.prototype._continue=function(t){if(t===l)return this._promise._rejectCallback(t.e,!1,!0);var r=t.value;if(t.done===!0)this._promise._resolveCallback(r);else{var n=i(r,this._promise);if(!(n instanceof e)&&(n=o(n,this._yieldHandlers,this._promise),null===n))return void this._throw(new u("A value %s was yielded that could not be treated as a promise\n\n    See http://goo.gl/4Y4pDk\n\n".replace("%s",r)+"From coroutine:\n"+this._stack.split("\n").slice(1,-7).join("\n")));n._then(this._next,this._throw,void 0,this,null)}},s.prototype._throw=function(t){this._promise._attachExtraTrace(t),this._promise._pushContext();var e=h(this._generator["throw"]).call(this._generator,t);this._promise._popContext(),this._continue(e)},s.prototype._next=function(t){this._promise._pushContext();var e=h(this._generator.next).call(this._generator,t);this._promise._popContext(),this._continue(e)},e.coroutine=function(t,e){if("function"!=typeof t)throw new u("generatorFunction must be a function\n\n    See http://goo.gl/6Vqhm0\n");var r=Object(e).yieldHandler,n=s,i=(new Error).stack;return function(){var e=t.apply(this,arguments),o=new n(void 0,void 0,r,i);return o._generator=e,o._next(void 0),o.promise()}},e.coroutine.addYieldHandler=function(t){if("function"!=typeof t)throw new u("fn must be a function\n\n    See http://goo.gl/916lJJ\n");p.push(t)},e.spawn=function(t){if("function"!=typeof t)return r("generatorFunction must be a function\n\n    See http://goo.gl/6Vqhm0\n");var n=new s(t,this),i=n.promise();return n._run(e.spawn),i}}},{"./errors.js":13,"./util.js":38}],18:[function(t,e,r){"use strict";e.exports=function(e,r,n,i){var o=t("./util.js");o.canEvaluate,o.tryCatch,o.errorObj;e.join=function(){var t,e=arguments.length-1;if(e>0&&"function"==typeof arguments[e]){t=arguments[e];var n}for(var i=arguments.length,o=new Array(i),s=0;i>s;++s)o[s]=arguments[s];t&&o.pop();var n=new r(o).promise();return void 0!==t?n.spread(t):n}}},{"./util.js":38}],19:[function(t,e,r){"use strict";e.exports=function(e,r,n,i,o){function s(t,e,r,n){this.constructor$(t),this._promise._captureStackTrace();var i=c();this._callback=null===i?e:i.bind(e),this._preservedValues=n===o?new Array(this.length()):null,this._limit=r,this._inFlight=0,this._queue=r>=1?[]:d,l.invoke(a,this,void 0)}function a(){this._init$(void 0,-2)}function u(t,e,r,n){var i="object"==typeof r&&null!==r?r.concurrency:0;return i="number"==typeof i&&isFinite(i)&&i>=1?i:0,new s(t,e,i,n)}var c=e._getDomain,l=t("./async.js"),h=t("./util.js"),p=h.tryCatch,f=h.errorObj,_={},d=[];h.inherits(s,r),s.prototype._init=function(){},s.prototype._promiseFulfilled=function(t,r){var n=this._values,o=this.length(),s=this._preservedValues,a=this._limit;if(n[r]===_){if(n[r]=t,a>=1&&(this._inFlight--,this._drainQueue(),this._isResolved()))return}else{if(a>=1&&this._inFlight>=a)return n[r]=t,void this._queue.push(r);null!==s&&(s[r]=t);var u=this._callback,c=this._promise._boundValue();this._promise._pushContext();var l=p(u).call(c,t,r,o);if(this._promise._popContext(),l===f)return this._reject(l.e);var h=i(l,this._promise);if(h instanceof e){if(h=h._target(),h._isPending())return a>=1&&this._inFlight++,n[r]=_,h._proxyPromiseArray(this,r);if(!h._isFulfilled())return this._reject(h._reason());l=h._value()}n[r]=l}var d=++this._totalResolved;d>=o&&(null!==s?this._filter(n,s):this._resolve(n))},s.prototype._drainQueue=function(){for(var t=this._queue,e=this._limit,r=this._values;t.length>0&&this._inFlight<e;){if(this._isResolved())return;var n=t.pop();this._promiseFulfilled(r[n],n)}},s.prototype._filter=function(t,e){for(var r=e.length,n=new Array(r),i=0,o=0;r>o;++o)t[o]&&(n[i++]=e[o]);n.length=i,this._resolve(n)},s.prototype.preservedValues=function(){return this._preservedValues},e.prototype.map=function(t,e){return"function"!=typeof t?n("fn must be a function\n\n    See http://goo.gl/916lJJ\n"):u(this,t,e,null).promise()},e.map=function(t,e,r,i){return"function"!=typeof e?n("fn must be a function\n\n    See http://goo.gl/916lJJ\n"):u(t,e,r,i).promise()}}},{"./async.js":2,"./util.js":38}],20:[function(t,e,r){"use strict";e.exports=function(e,r,n,i){var o=t("./util.js"),s=o.tryCatch;e.method=function(t){if("function"!=typeof t)throw new e.TypeError("fn must be a function\n\n    See http://goo.gl/916lJJ\n");return function(){var n=new e(r);n._captureStackTrace(),n._pushContext();var i=s(t).apply(this,arguments);return n._popContext(),n._resolveFromSyncValue(i),n}},e.attempt=e["try"]=function(t,n,a){if("function"!=typeof t)return i("fn must be a function\n\n    See http://goo.gl/916lJJ\n");var u=new e(r);u._captureStackTrace(),u._pushContext();var c=o.isArray(n)?s(t).apply(a,n):s(t).call(a,n);return u._popContext(),u._resolveFromSyncValue(c),u},e.prototype._resolveFromSyncValue=function(t){t===o.errorObj?this._rejectCallback(t.e,!1,!0):this._resolveCallback(t,!0)}}},{"./util.js":38}],21:[function(t,e,r){"use strict";e.exports=function(e){function r(t,e){var r=this;if(!o.isArray(t))return n.call(r,t,e);var i=a(e).apply(r._boundValue(),[null].concat(t));i===u&&s.throwLater(i.e)}function n(t,e){var r=this,n=r._boundValue(),i=void 0===t?a(e).call(n,null):a(e).call(n,null,t);i===u&&s.throwLater(i.e)}function i(t,e){var r=this;if(!t){var n=r._target(),i=n._getCarriedStackTrace();i.cause=t,t=i}var o=a(e).call(r._boundValue(),t);o===u&&s.throwLater(o.e)}var o=t("./util.js"),s=t("./async.js"),a=o.tryCatch,u=o.errorObj;e.prototype.asCallback=e.prototype.nodeify=function(t,e){if("function"==typeof t){var o=n;void 0!==e&&Object(e).spread&&(o=r),this._then(o,i,void 0,this,t)}return this}}},{"./async.js":2,"./util.js":38}],22:[function(t,e,r){"use strict";e.exports=function(e,r){var n=t("./util.js"),i=t("./async.js"),o=n.tryCatch,s=n.errorObj;e.prototype.progressed=function(t){return this._then(void 0,void 0,t,void 0,void 0)},e.prototype._progress=function(t){this._isFollowingOrFulfilledOrRejected()||this._target()._progressUnchecked(t)},e.prototype._progressHandlerAt=function(t){return 0===t?this._progressHandler0:this[(t<<2)+t-5+2]},e.prototype._doProgressWith=function(t){var r=t.value,i=t.handler,a=t.promise,u=t.receiver,c=o(i).call(u,r);if(c===s){if(null!=c.e&&"StopProgressPropagation"!==c.e.name){var l=n.canAttachTrace(c.e)?c.e:new Error(n.toString(c.e));a._attachExtraTrace(l),a._progress(c.e)}}else c instanceof e?c._then(a._progress,null,null,a,void 0):a._progress(c)},e.prototype._progressUnchecked=function(t){for(var n=this._length(),o=this._progress,s=0;n>s;s++){var a=this._progressHandlerAt(s),u=this._promiseAt(s);if(u instanceof e)"function"==typeof a?i.invoke(this._doProgressWith,this,{handler:a,promise:u,receiver:this._receiverAt(s),value:t}):i.invoke(o,u,t);else{var c=this._receiverAt(s);"function"==typeof a?a.call(c,t,u):c instanceof r&&!c._isResolved()&&c._promiseProgressed(t,u)}}}}},{"./async.js":2,"./util.js":38}],23:[function(t,e,r){"use strict";e.exports=function(){function r(t){if("function"!=typeof t)throw new p("the promise constructor requires a resolver function\n\n    See http://goo.gl/EC22Yn\n");if(this.constructor!==r)throw new p("the promise constructor cannot be invoked directly\n\n    See http://goo.gl/KsIlge\n");this._bitField=0,this._fulfillmentHandler0=void 0,this._rejectionHandler0=void 0,this._progressHandler0=void 0,this._promise0=void 0,this._receiver0=void 0,this._settledValue=void 0,t!==f&&this._resolveFromResolver(t)}function n(t){var e=new r(f);e._fulfillmentHandler0=t,e._rejectionHandler0=t,e._progressHandler0=t,e._promise0=t,e._receiver0=t,e._settledValue=t}var i,o=function(){return new p("circular promise resolution chain\n\n    See http://goo.gl/LhFpo0\n")},s=function(){return new r.PromiseInspection(this._target())},a=function(t){return r.reject(new p(t))},u=t("./util.js");i=u.isNode?function(){var t=process.domain;return void 0===t&&(t=null),t}:function(){return null},u.notEnumerableProp(r,"_getDomain",i);var c={},l=t("./async.js"),h=t("./errors.js"),p=r.TypeError=h.TypeError;r.RangeError=h.RangeError,r.CancellationError=h.CancellationError,r.TimeoutError=h.TimeoutError,r.OperationalError=h.OperationalError,r.RejectionError=h.OperationalError,r.AggregateError=h.AggregateError;var f=function(){},_={},d={e:null},v=t("./thenables.js")(r,f),y=t("./promise_array.js")(r,f,v,a),g=t("./captured_trace.js")(),m=t("./debuggability.js")(r,g),j=t("./context.js")(r,g,m),b=t("./catch_filter.js")(d),w=t("./promise_resolver.js"),k=w._nodebackForPromise,E=u.errorObj,F=u.tryCatch;return r.prototype.toString=function(){return"[object Promise]"},r.prototype.caught=r.prototype["catch"]=function(t){var e=arguments.length;if(e>1){var n,i=new Array(e-1),o=0;for(n=0;e-1>n;++n){var s=arguments[n];if("function"!=typeof s)return r.reject(new p("Catch filter must inherit from Error or be a simple predicate function\n\n    See http://goo.gl/o84o68\n"));i[o++]=s}i.length=o,t=arguments[n];var a=new b(i,t,this);return this._then(void 0,a.doFilter,void 0,a,void 0)}return this._then(void 0,t,void 0,void 0,void 0)},r.prototype.reflect=function(){return this._then(s,s,void 0,this,void 0)},r.prototype.then=function(t,e,r){if(m()&&arguments.length>0&&"function"!=typeof t&&"function"!=typeof e){var n=".then() only accepts functions but was passed: "+u.classString(t);arguments.length>1&&(n+=", "+u.classString(e)),this._warn(n)}return this._then(t,e,r,void 0,void 0);
+},r.prototype.done=function(t,e,r){var n=this._then(t,e,r,void 0,void 0);n._setIsFinal()},r.prototype.spread=function(t,e){return this.all()._then(t,e,void 0,_,void 0)},r.prototype.isCancellable=function(){return!this.isResolved()&&this._cancellable()},r.prototype.toJSON=function(){var t={isFulfilled:!1,isRejected:!1,fulfillmentValue:void 0,rejectionReason:void 0};return this.isFulfilled()?(t.fulfillmentValue=this.value(),t.isFulfilled=!0):this.isRejected()&&(t.rejectionReason=this.reason(),t.isRejected=!0),t},r.prototype.all=function(){return new y(this).promise()},r.prototype.error=function(t){return this.caught(u.originatesFromRejection,t)},r.getNewLibraryCopy=e.exports,r.is=function(t){return t instanceof r},r.fromNode=function(t){var e=new r(f),n=F(t)(k(e));return n===E&&e._rejectCallback(n.e,!0,!0),e},r.all=function(t){return new y(t).promise()},r.defer=r.pending=function(){var t=new r(f);return new w(t)},r.cast=function(t){var e=v(t);if(!(e instanceof r)){var n=e;e=new r(f),e._fulfillUnchecked(n)}return e},r.resolve=r.fulfilled=r.cast,r.reject=r.rejected=function(t){var e=new r(f);return e._captureStackTrace(),e._rejectCallback(t,!0),e},r.setScheduler=function(t){if("function"!=typeof t)throw new p("fn must be a function\n\n    See http://goo.gl/916lJJ\n");var e=l._schedule;return l._schedule=t,e},r.prototype._then=function(t,e,n,o,s){var a=void 0!==s,u=a?s:new r(f);a||(u._propagateFrom(this,5),u._captureStackTrace());var c=this._target();c!==this&&(void 0===o&&(o=this._boundTo),a||u._setIsMigrated());var h=c._addCallbacks(t,e,n,u,o,i());return c._isResolved()&&!c._isSettlePromisesQueued()&&l.invoke(c._settlePromiseAtPostResolution,c,h),u},r.prototype._settlePromiseAtPostResolution=function(t){this._isRejectionUnhandled()&&this._unsetRejectionIsUnhandled(),this._settlePromiseAt(t)},r.prototype._length=function(){return 131071&this._bitField},r.prototype._isFollowingOrFulfilledOrRejected=function(){return(939524096&this._bitField)>0},r.prototype._isFollowing=function(){return 536870912===(536870912&this._bitField)},r.prototype._setLength=function(t){this._bitField=-131072&this._bitField|131071&t},r.prototype._setFulfilled=function(){this._bitField=268435456|this._bitField},r.prototype._setRejected=function(){this._bitField=134217728|this._bitField},r.prototype._setFollowing=function(){this._bitField=536870912|this._bitField},r.prototype._setIsFinal=function(){this._bitField=33554432|this._bitField},r.prototype._isFinal=function(){return(33554432&this._bitField)>0},r.prototype._cancellable=function(){return(67108864&this._bitField)>0},r.prototype._setCancellable=function(){this._bitField=67108864|this._bitField},r.prototype._unsetCancellable=function(){this._bitField=-67108865&this._bitField},r.prototype._setIsMigrated=function(){this._bitField=4194304|this._bitField},r.prototype._unsetIsMigrated=function(){this._bitField=-4194305&this._bitField},r.prototype._isMigrated=function(){return(4194304&this._bitField)>0},r.prototype._receiverAt=function(t){var e=0===t?this._receiver0:this[5*t-5+4];return e===c?void 0:void 0===e&&this._isBound()?this._boundValue():e},r.prototype._promiseAt=function(t){return 0===t?this._promise0:this[5*t-5+3]},r.prototype._fulfillmentHandlerAt=function(t){return 0===t?this._fulfillmentHandler0:this[5*t-5+0]},r.prototype._rejectionHandlerAt=function(t){return 0===t?this._rejectionHandler0:this[5*t-5+1]},r.prototype._boundValue=function(){var t=this._boundTo;return void 0!==t&&t instanceof r?t.isFulfilled()?t.value():void 0:t},r.prototype._migrateCallbacks=function(t,e){var n=t._fulfillmentHandlerAt(e),i=t._rejectionHandlerAt(e),o=t._progressHandlerAt(e),s=t._promiseAt(e),a=t._receiverAt(e);s instanceof r&&s._setIsMigrated(),void 0===a&&(a=c),this._addCallbacks(n,i,o,s,a,null)},r.prototype._addCallbacks=function(t,e,r,n,i,o){var s=this._length();if(s>=131066&&(s=0,this._setLength(0)),0===s)this._promise0=n,void 0!==i&&(this._receiver0=i),"function"!=typeof t||this._isCarryingStackTrace()||(this._fulfillmentHandler0=null===o?t:o.bind(t)),"function"==typeof e&&(this._rejectionHandler0=null===o?e:o.bind(e)),"function"==typeof r&&(this._progressHandler0=null===o?r:o.bind(r));else{var a=5*s-5;this[a+3]=n,this[a+4]=i,"function"==typeof t&&(this[a+0]=null===o?t:o.bind(t)),"function"==typeof e&&(this[a+1]=null===o?e:o.bind(e)),"function"==typeof r&&(this[a+2]=null===o?r:o.bind(r))}return this._setLength(s+1),s},r.prototype._setProxyHandlers=function(t,e){var r=this._length();if(r>=131066&&(r=0,this._setLength(0)),0===r)this._promise0=e,this._receiver0=t;else{var n=5*r-5;this[n+3]=e,this[n+4]=t}this._setLength(r+1)},r.prototype._proxyPromiseArray=function(t,e){this._setProxyHandlers(t,e)},r.prototype._resolveCallback=function(t,e){if(!this._isFollowingOrFulfilledOrRejected()){if(t===this)return this._rejectCallback(o(),!1,!0);var n=v(t,this);if(!(n instanceof r))return this._fulfill(t);var i=1|(e?4:0);this._propagateFrom(n,i);var s=n._target();if(s._isPending()){for(var a=this._length(),u=0;a>u;++u)s._migrateCallbacks(this,u);this._setFollowing(),this._setLength(0),this._setFollowee(s)}else s._isFulfilled()?this._fulfillUnchecked(s._value()):this._rejectUnchecked(s._reason(),s._getCarriedStackTrace())}},r.prototype._rejectCallback=function(t,e,r){r||u.markAsOriginatingFromRejection(t);var n=u.ensureErrorObject(t),i=n===t;this._attachExtraTrace(n,e?i:!1),this._reject(t,i?void 0:n)},r.prototype._resolveFromResolver=function(t){var e=this;this._captureStackTrace(),this._pushContext();var r=!0,n=F(t)(function(t){null!==e&&(e._resolveCallback(t),e=null)},function(t){null!==e&&(e._rejectCallback(t,r),e=null)});r=!1,this._popContext(),void 0!==n&&n===E&&null!==e&&(e._rejectCallback(n.e,!0,!0),e=null)},r.prototype._settlePromiseFromHandler=function(t,e,r,n){if(!n._isRejected()){n._pushContext();var i;if(i=e!==_||this._isRejected()?F(t).call(e,r):F(t).apply(this._boundValue(),r),n._popContext(),i===E||i===n||i===d){var s=i===n?o():i.e;n._rejectCallback(s,!1,!0)}else n._resolveCallback(i)}},r.prototype._target=function(){for(var t=this;t._isFollowing();)t=t._followee();return t},r.prototype._followee=function(){return this._rejectionHandler0},r.prototype._setFollowee=function(t){this._rejectionHandler0=t},r.prototype._cleanValues=function(){this._cancellable()&&(this._cancellationParent=void 0)},r.prototype._propagateFrom=function(t,e){(1&e)>0&&t._cancellable()&&(this._setCancellable(),this._cancellationParent=t),(4&e)>0&&t._isBound()&&this._setBoundTo(t._boundTo)},r.prototype._fulfill=function(t){this._isFollowingOrFulfilledOrRejected()||this._fulfillUnchecked(t)},r.prototype._reject=function(t,e){this._isFollowingOrFulfilledOrRejected()||this._rejectUnchecked(t,e)},r.prototype._settlePromiseAt=function(t){var e=this._promiseAt(t),n=e instanceof r;if(n&&e._isMigrated())return e._unsetIsMigrated(),l.invoke(this._settlePromiseAt,this,t);var i=this._isFulfilled()?this._fulfillmentHandlerAt(t):this._rejectionHandlerAt(t),o=this._isCarryingStackTrace()?this._getCarriedStackTrace():void 0,s=this._settledValue,a=this._receiverAt(t);this._clearCallbackDataAtIndex(t),"function"==typeof i?n?this._settlePromiseFromHandler(i,a,s,e):i.call(a,s,e):a instanceof y?a._isResolved()||(this._isFulfilled()?a._promiseFulfilled(s,e):a._promiseRejected(s,e)):n&&(this._isFulfilled()?e._fulfill(s):e._reject(s,o)),t>=4&&4===(31&t)&&l.invokeLater(this._setLength,this,0)},r.prototype._clearCallbackDataAtIndex=function(t){if(0===t)this._isCarryingStackTrace()||(this._fulfillmentHandler0=void 0),this._rejectionHandler0=this._progressHandler0=this._receiver0=this._promise0=void 0;else{var e=5*t-5;this[e+3]=this[e+4]=this[e+0]=this[e+1]=this[e+2]=void 0}},r.prototype._isSettlePromisesQueued=function(){return-1073741824===(-1073741824&this._bitField)},r.prototype._setSettlePromisesQueued=function(){this._bitField=-1073741824|this._bitField},r.prototype._unsetSettlePromisesQueued=function(){this._bitField=1073741823&this._bitField},r.prototype._queueSettlePromises=function(){l.settlePromises(this),this._setSettlePromisesQueued()},r.prototype._fulfillUnchecked=function(t){if(t===this){var e=o();return this._attachExtraTrace(e),this._rejectUnchecked(e,void 0)}this._setFulfilled(),this._settledValue=t,this._cleanValues(),this._length()>0&&this._queueSettlePromises()},r.prototype._rejectUncheckedCheckError=function(t){var e=u.ensureErrorObject(t);this._rejectUnchecked(t,e===t?void 0:e)},r.prototype._rejectUnchecked=function(t,e){if(t===this){var r=o();return this._attachExtraTrace(r),this._rejectUnchecked(r)}return this._setRejected(),this._settledValue=t,this._cleanValues(),this._isFinal()?void l.throwLater(function(t){throw"stack"in t&&l.invokeFirst(g.unhandledRejection,void 0,t),t},void 0===e?t:e):(void 0!==e&&e!==t&&this._setCarriedStackTrace(e),void(this._length()>0?this._queueSettlePromises():this._ensurePossibleRejectionHandled()))},r.prototype._settlePromises=function(){this._unsetSettlePromisesQueued();for(var t=this._length(),e=0;t>e;e++)this._settlePromiseAt(e)},u.notEnumerableProp(r,"_makeSelfResolutionError",o),t("./progress.js")(r,y),t("./method.js")(r,f,v,a),t("./bind.js")(r,f,v),t("./finally.js")(r,d,v),t("./direct_resolve.js")(r),t("./synchronous_inspection.js")(r),t("./join.js")(r,y,v,f),r.version="2.11.0",r.Promise=r,t("./map.js")(r,y,a,v,f),t("./cancel.js")(r),t("./using.js")(r,a,v,j),t("./generators.js")(r,a,f,v),t("./nodeify.js")(r),t("./call_get.js")(r),t("./props.js")(r,y,v,a),t("./race.js")(r,f,v,a),t("./reduce.js")(r,y,a,v,f),t("./settle.js")(r,y),t("./some.js")(r,y,a),t("./promisify.js")(r,f),t("./any.js")(r),t("./each.js")(r,f),t("./timers.js")(r,f),t("./filter.js")(r,f),u.toFastProperties(r),u.toFastProperties(r.prototype),n({a:1}),n({b:2}),n({c:3}),n(1),n(function(){}),n(void 0),n(!1),n(new r(f)),g.setBounds(l.firstLineError,u.lastLineError),r}},{"./any.js":1,"./async.js":2,"./bind.js":3,"./call_get.js":5,"./cancel.js":6,"./captured_trace.js":7,"./catch_filter.js":8,"./context.js":9,"./debuggability.js":10,"./direct_resolve.js":11,"./each.js":12,"./errors.js":13,"./filter.js":15,"./finally.js":16,"./generators.js":17,"./join.js":18,"./map.js":19,"./method.js":20,"./nodeify.js":21,"./progress.js":22,"./promise_array.js":24,"./promise_resolver.js":25,"./promisify.js":26,"./props.js":27,"./race.js":29,"./reduce.js":30,"./settle.js":32,"./some.js":33,"./synchronous_inspection.js":34,"./thenables.js":35,"./timers.js":36,"./using.js":37,"./util.js":38}],24:[function(t,e,r){"use strict";e.exports=function(e,r,n,i){function o(t){switch(t){case-2:return[];case-3:return{}}}function s(t){var n,i=this._promise=new e(r);t instanceof e&&(n=t,i._propagateFrom(n,5)),this._values=t,this._length=0,this._totalResolved=0,this._init(void 0,-2)}var a=t("./util.js"),u=a.isArray;return s.prototype.length=function(){return this._length},s.prototype.promise=function(){return this._promise},s.prototype._init=function c(t,r){var s=n(this._values,this._promise);if(s instanceof e){if(s=s._target(),this._values=s,!s._isFulfilled())return s._isPending()?void s._then(c,this._reject,void 0,this,r):void this._reject(s._reason());if(s=s._value(),!u(s)){var a=new e.TypeError("expecting an array, a promise or a thenable\n\n    See http://goo.gl/s8MMhc\n");return void this.__hardReject__(a)}}else if(!u(s))return void this._promise._reject(i("expecting an array, a promise or a thenable\n\n    See http://goo.gl/s8MMhc\n")._reason());if(0===s.length)return void(-5===r?this._resolveEmptyArray():this._resolve(o(r)));var l=this.getActualLength(s.length);this._length=l,this._values=this.shouldCopyValues()?new Array(l):this._values;for(var h=this._promise,p=0;l>p;++p){var f=this._isResolved(),_=n(s[p],h);_ instanceof e?(_=_._target(),f?_._ignoreRejections():_._isPending()?_._proxyPromiseArray(this,p):_._isFulfilled()?this._promiseFulfilled(_._value(),p):this._promiseRejected(_._reason(),p)):f||this._promiseFulfilled(_,p)}},s.prototype._isResolved=function(){return null===this._values},s.prototype._resolve=function(t){this._values=null,this._promise._fulfill(t)},s.prototype.__hardReject__=s.prototype._reject=function(t){this._values=null,this._promise._rejectCallback(t,!1,!0)},s.prototype._promiseProgressed=function(t,e){this._promise._progress({index:e,value:t})},s.prototype._promiseFulfilled=function(t,e){this._values[e]=t;var r=++this._totalResolved;r>=this._length&&this._resolve(this._values)},s.prototype._promiseRejected=function(t,e){this._totalResolved++,this._reject(t)},s.prototype.shouldCopyValues=function(){return!0},s.prototype.getActualLength=function(t){return t},s}},{"./util.js":38}],25:[function(t,e,r){"use strict";function n(t){return t instanceof Error&&f.getPrototypeOf(t)===Error.prototype}function i(t){var e;if(n(t)){e=new h(t),e.name=t.name,e.message=t.message,e.stack=t.stack;for(var r=f.keys(t),i=0;i<r.length;++i){var o=r[i];_.test(o)||(e[o]=t[o])}return e}return a.markAsOriginatingFromRejection(t),t}function o(t){return function(e,r){if(null!==t){if(e){var n=i(u(e));t._attachExtraTrace(n),t._reject(n)}else if(arguments.length>2){for(var o=arguments.length,s=new Array(o-1),a=1;o>a;++a)s[a-1]=arguments[a];t._fulfill(s)}else t._fulfill(r);t=null}}}var s,a=t("./util.js"),u=a.maybeWrapAsError,c=t("./errors.js"),l=c.TimeoutError,h=c.OperationalError,p=a.haveGetters,f=t("./es5.js"),_=/^(?:name|message|stack|cause)$/;if(s=p?function(t){this.promise=t}:function(t){this.promise=t,this.asCallback=o(t),this.callback=this.asCallback},p){var d={get:function(){return o(this.promise)}};f.defineProperty(s.prototype,"asCallback",d),f.defineProperty(s.prototype,"callback",d)}s._nodebackForPromise=o,s.prototype.toString=function(){return"[object PromiseResolver]"},s.prototype.resolve=s.prototype.fulfill=function(t){if(!(this instanceof s))throw new TypeError("Illegal invocation, resolver resolve/reject must be called within a resolver context. Consider using the promise constructor instead.\n\n    See http://goo.gl/sdkXL9\n");this.promise._resolveCallback(t)},s.prototype.reject=function(t){if(!(this instanceof s))throw new TypeError("Illegal invocation, resolver resolve/reject must be called within a resolver context. Consider using the promise constructor instead.\n\n    See http://goo.gl/sdkXL9\n");this.promise._rejectCallback(t)},s.prototype.progress=function(t){if(!(this instanceof s))throw new TypeError("Illegal invocation, resolver resolve/reject must be called within a resolver context. Consider using the promise constructor instead.\n\n    See http://goo.gl/sdkXL9\n");this.promise._progress(t)},s.prototype.cancel=function(t){this.promise.cancel(t)},s.prototype.timeout=function(){this.reject(new l("timeout"))},s.prototype.isResolved=function(){return this.promise.isResolved()},s.prototype.toJSON=function(){return this.promise.toJSON()},e.exports=s},{"./errors.js":13,"./es5.js":14,"./util.js":38}],26:[function(t,e,r){"use strict";e.exports=function(e,r){function n(t){return!w.test(t)}function i(t){try{return t.__isPromisified__===!0}catch(e){return!1}}function o(t,e,r){var n=f.getDataPropertyOrDefault(t,e+r,j);return n?i(n):!1}function s(t,e,r){for(var n=0;n<t.length;n+=2){var i=t[n];if(r.test(i))for(var o=i.replace(r,""),s=0;s<t.length;s+=2)if(t[s]===o)throw new g("Cannot promisify an API that has normal methods with '%s'-suffix\n\n    See http://goo.gl/iWrZbw\n".replace("%s",e))}}function a(t,e,r,n){for(var a=f.inheritedDataKeys(t),u=[],c=0;c<a.length;++c){var l=a[c],h=t[l],p=n===k?!0:k(l,h,t);"function"!=typeof h||i(h)||o(t,l,e)||!n(l,h,t,p)||u.push(l,h)}return s(u,e,r),u}function u(t,n,i,o){function s(){var i=n;n===p&&(i=this);var o=new e(r);o._captureStackTrace();var s="string"==typeof u&&this!==a?this[u]:t,c=_(o);try{s.apply(i,d(arguments,c))}catch(l){o._rejectCallback(v(l),!0,!0)}return o}var a=function(){return this}(),u=t;return"string"==typeof u&&(t=o),f.notEnumerableProp(s,"__isPromisified__",!0),s}function c(t,e,r,n){for(var i=new RegExp(E(e)+"$"),o=a(t,e,i,r),s=0,u=o.length;u>s;s+=2){var c=o[s],l=o[s+1],h=c+e;if(n===F)t[h]=F(c,p,c,l,e);else{var _=n(l,function(){return F(c,p,c,l,e)});f.notEnumerableProp(_,"__isPromisified__",!0),t[h]=_}}return f.toFastProperties(t),t}function l(t,e){return F(t,e,void 0,t)}var h,p={},f=t("./util.js"),_=t("./promise_resolver.js")._nodebackForPromise,d=f.withAppended,v=f.maybeWrapAsError,y=f.canEvaluate,g=t("./errors").TypeError,m="Async",j={__isPromisified__:!0},b=["arity","length","name","arguments","caller","callee","prototype","__isPromisified__"],w=new RegExp("^(?:"+b.join("|")+")$"),k=function(t){return f.isIdentifier(t)&&"_"!==t.charAt(0)&&"constructor"!==t},E=function(t){return t.replace(/([$])/,"\\$")},F=y?h:u;e.promisify=function(t,e){if("function"!=typeof t)throw new g("fn must be a function\n\n    See http://goo.gl/916lJJ\n");if(i(t))return t;var r=l(t,arguments.length<2?p:e);return f.copyDescriptors(t,r,n),r},e.promisifyAll=function(t,e){if("function"!=typeof t&&"object"!=typeof t)throw new g("the target of promisifyAll must be an object or a function\n\n    See http://goo.gl/9ITlV0\n");e=Object(e);var r=e.suffix;"string"!=typeof r&&(r=m);var n=e.filter;"function"!=typeof n&&(n=k);var i=e.promisifier;if("function"!=typeof i&&(i=F),!f.isIdentifier(r))throw new RangeError("suffix must be a valid identifier\n\n    See http://goo.gl/8FZo5V\n");for(var o=f.inheritedDataKeys(t),s=0;s<o.length;++s){var a=t[o[s]];"constructor"!==o[s]&&f.isClass(a)&&(c(a.prototype,r,n,i),c(a,r,n,i))}return c(t,r,n,i)}}},{"./errors":13,"./promise_resolver.js":25,"./util.js":38}],27:[function(t,e,r){"use strict";e.exports=function(e,r,n,i){function o(t){for(var e=c.keys(t),r=e.length,n=new Array(2*r),i=0;r>i;++i){var o=e[i];n[i]=t[o],n[i+r]=o}this.constructor$(n)}function s(t){var r,s=n(t);return u(s)?(r=s instanceof e?s._then(e.props,void 0,void 0,void 0,void 0):new o(s).promise(),s instanceof e&&r._propagateFrom(s,4),r):i("cannot await properties of a non-object\n\n    See http://goo.gl/OsFKC8\n")}var a=t("./util.js"),u=a.isObject,c=t("./es5.js");a.inherits(o,r),o.prototype._init=function(){this._init$(void 0,-3)},o.prototype._promiseFulfilled=function(t,e){this._values[e]=t;var r=++this._totalResolved;if(r>=this._length){for(var n={},i=this.length(),o=0,s=this.length();s>o;++o)n[this._values[o+i]]=this._values[o];this._resolve(n)}},o.prototype._promiseProgressed=function(t,e){this._promise._progress({key:this._values[e+this.length()],value:t})},o.prototype.shouldCopyValues=function(){return!1},o.prototype.getActualLength=function(t){return t>>1},e.prototype.props=function(){return s(this)},e.props=function(t){return s(t)}}},{"./es5.js":14,"./util.js":38}],28:[function(t,e,r){"use strict";function n(t,e,r,n,i){for(var o=0;i>o;++o)r[o+n]=t[o+e],t[o+e]=void 0}function i(t){this._capacity=t,this._length=0,this._front=0}i.prototype._willBeOverCapacity=function(t){return this._capacity<t},i.prototype._pushOne=function(t){var e=this.length();this._checkCapacity(e+1);var r=this._front+e&this._capacity-1;this[r]=t,this._length=e+1},i.prototype._unshiftOne=function(t){var e=this._capacity;this._checkCapacity(this.length()+1);var r=this._front,n=(r-1&e-1^e)-e;this[n]=t,this._front=n,this._length=this.length()+1},i.prototype.unshift=function(t,e,r){this._unshiftOne(r),this._unshiftOne(e),this._unshiftOne(t)},i.prototype.push=function(t,e,r){var n=this.length()+3;if(this._willBeOverCapacity(n))return this._pushOne(t),this._pushOne(e),void this._pushOne(r);var i=this._front+n-3;this._checkCapacity(n);var o=this._capacity-1;this[i+0&o]=t,this[i+1&o]=e,this[i+2&o]=r,this._length=n},i.prototype.shift=function(){var t=this._front,e=this[t];return this[t]=void 0,this._front=t+1&this._capacity-1,this._length--,e},i.prototype.length=function(){return this._length},i.prototype._checkCapacity=function(t){this._capacity<t&&this._resizeTo(this._capacity<<1)},i.prototype._resizeTo=function(t){var e=this._capacity;this._capacity=t;var r=this._front,i=this._length,o=r+i&e-1;n(this,0,this,e,o)},e.exports=i},{}],29:[function(t,e,r){"use strict";e.exports=function(e,r,n,i){function o(t,o){var u=n(t);if(u instanceof e)return a(u);if(!s(t))return i("expecting an array, a promise or a thenable\n\n    See http://goo.gl/s8MMhc\n");var c=new e(r);void 0!==o&&c._propagateFrom(o,5);for(var l=c._fulfill,h=c._reject,p=0,f=t.length;f>p;++p){var _=t[p];(void 0!==_||p in t)&&e.cast(_)._then(l,h,void 0,c,null)}return c}var s=t("./util.js").isArray,a=function(t){return t.then(function(e){return o(e,t)})};e.race=function(t){return o(t,void 0)},e.prototype.race=function(){return o(this,void 0)}}},{"./util.js":38}],30:[function(t,e,r){"use strict";e.exports=function(e,r,n,i,o){function s(t,r,n,s){this.constructor$(t),this._promise._captureStackTrace(),this._preservedValues=s===o?[]:null,this._zerothIsAccum=void 0===n,this._gotAccum=!1,this._reducingIndex=this._zerothIsAccum?1:0,this._valuesPhase=void 0;var u=i(n,this._promise),h=!1,p=u instanceof e;p&&(u=u._target(),u._isPending()?u._proxyPromiseArray(this,-1):u._isFulfilled()?(n=u._value(),this._gotAccum=!0):(this._reject(u._reason()),h=!0)),p||this._zerothIsAccum||(this._gotAccum=!0);var f=c();this._callback=null===f?r:f.bind(r),this._accum=n,h||l.invoke(a,this,void 0)}function a(){this._init$(void 0,-5)}function u(t,e,r,i){if("function"!=typeof e)return n("fn must be a function\n\n    See http://goo.gl/916lJJ\n");var o=new s(t,e,r,i);return o.promise()}var c=e._getDomain,l=t("./async.js"),h=t("./util.js"),p=h.tryCatch,f=h.errorObj;h.inherits(s,r),s.prototype._init=function(){},s.prototype._resolveEmptyArray=function(){(this._gotAccum||this._zerothIsAccum)&&this._resolve(null!==this._preservedValues?[]:this._accum)},s.prototype._promiseFulfilled=function(t,r){var n=this._values;n[r]=t;var o,s=this.length(),a=this._preservedValues,u=null!==a,c=this._gotAccum,l=this._valuesPhase;if(!l)for(l=this._valuesPhase=new Array(s),o=0;s>o;++o)l[o]=0;if(o=l[r],0===r&&this._zerothIsAccum?(this._accum=t,this._gotAccum=c=!0,l[r]=0===o?1:2):-1===r?(this._accum=t,this._gotAccum=c=!0):0===o?l[r]=1:(l[r]=2,this._accum=t),c){for(var h,_=this._callback,d=this._promise._boundValue(),v=this._reducingIndex;s>v;++v)if(o=l[v],2!==o){if(1!==o)return;if(t=n[v],this._promise._pushContext(),u?(a.push(t),h=p(_).call(d,t,v,s)):h=p(_).call(d,this._accum,t,v,s),this._promise._popContext(),h===f)return this._reject(h.e);var y=i(h,this._promise);if(y instanceof e){if(y=y._target(),y._isPending())return l[v]=4,y._proxyPromiseArray(this,v);if(!y._isFulfilled())return this._reject(y._reason());h=y._value()}this._reducingIndex=v+1,this._accum=h}else this._reducingIndex=v+1;this._resolve(u?a:this._accum)}},e.prototype.reduce=function(t,e){return u(this,t,e,null)},e.reduce=function(t,e,r,n){return u(t,e,r,n)}}},{"./async.js":2,"./util.js":38}],31:[function(t,e,r){"use strict";var n,i=t("./util"),o=function(){throw new Error("No async scheduler available\n\n    See http://goo.gl/m3OTXk\n")};if(i.isNode&&"undefined"==typeof MutationObserver){var s=global.setImmediate,a=process.nextTick;n=i.isRecentNode?function(t){s.call(global,t)}:function(t){a.call(process,t)}}else"undefined"==typeof MutationObserver||"undefined"!=typeof window&&window.navigator&&window.navigator.standalone?n="undefined"!=typeof setImmediate?function(t){setImmediate(t)}:"undefined"!=typeof setTimeout?function(t){setTimeout(t,0)}:o:(n=function(t){var e=document.createElement("div"),r=new MutationObserver(t);return r.observe(e,{attributes:!0}),function(){e.classList.toggle("foo")}},n.isStatic=!0);e.exports=n},{"./util":38}],32:[function(t,e,r){"use strict";e.exports=function(e,r){function n(t){this.constructor$(t)}var i=e.PromiseInspection,o=t("./util.js");o.inherits(n,r),n.prototype._promiseResolved=function(t,e){this._values[t]=e;var r=++this._totalResolved;r>=this._length&&this._resolve(this._values)},n.prototype._promiseFulfilled=function(t,e){var r=new i;r._bitField=268435456,r._settledValue=t,this._promiseResolved(e,r)},n.prototype._promiseRejected=function(t,e){var r=new i;r._bitField=134217728,r._settledValue=t,this._promiseResolved(e,r)},e.settle=function(t){return new n(t).promise()},e.prototype.settle=function(){return new n(this).promise()}}},{"./util.js":38}],33:[function(t,e,r){"use strict";e.exports=function(e,r,n){function i(t){this.constructor$(t),this._howMany=0,this._unwrap=!1,this._initialized=!1}function o(t,e){if((0|e)!==e||0>e)return n("expecting a positive integer\n\n    See http://goo.gl/1wAmHx\n");var r=new i(t),o=r.promise();return r.setHowMany(e),r.init(),o}var s=t("./util.js"),a=t("./errors.js").RangeError,u=t("./errors.js").AggregateError,c=s.isArray;s.inherits(i,r),i.prototype._init=function(){if(this._initialized){if(0===this._howMany)return void this._resolve([]);this._init$(void 0,-5);var t=c(this._values);!this._isResolved()&&t&&this._howMany>this._canPossiblyFulfill()&&this._reject(this._getRangeError(this.length()))}},i.prototype.init=function(){this._initialized=!0,this._init()},i.prototype.setUnwrap=function(){this._unwrap=!0},i.prototype.howMany=function(){return this._howMany},i.prototype.setHowMany=function(t){this._howMany=t},i.prototype._promiseFulfilled=function(t){this._addFulfilled(t),this._fulfilled()===this.howMany()&&(this._values.length=this.howMany(),1===this.howMany()&&this._unwrap?this._resolve(this._values[0]):this._resolve(this._values))},i.prototype._promiseRejected=function(t){if(this._addRejected(t),this.howMany()>this._canPossiblyFulfill()){for(var e=new u,r=this.length();r<this._values.length;++r)e.push(this._values[r]);this._reject(e)}},i.prototype._fulfilled=function(){return this._totalResolved},i.prototype._rejected=function(){return this._values.length-this.length()},i.prototype._addRejected=function(t){this._values.push(t)},i.prototype._addFulfilled=function(t){this._values[this._totalResolved++]=t},i.prototype._canPossiblyFulfill=function(){return this.length()-this._rejected()},i.prototype._getRangeError=function(t){var e="Input array must contain at least "+this._howMany+" items but contains only "+t+" items";return new a(e)},i.prototype._resolveEmptyArray=function(){this._reject(this._getRangeError(0))},e.some=function(t,e){return o(t,e)},e.prototype.some=function(t){return o(this,t)},e._SomePromiseArray=i}},{"./errors.js":13,"./util.js":38}],34:[function(t,e,r){"use strict";e.exports=function(t){function e(t){void 0!==t?(t=t._target(),this._bitField=t._bitField,this._settledValue=t._settledValue):(this._bitField=0,this._settledValue=void 0)}e.prototype.value=function(){if(!this.isFulfilled())throw new TypeError("cannot get fulfillment value of a non-fulfilled promise\n\n    See http://goo.gl/hc1DLj\n");return this._settledValue},e.prototype.error=e.prototype.reason=function(){if(!this.isRejected())throw new TypeError("cannot get rejection reason of a non-rejected promise\n\n    See http://goo.gl/hPuiwB\n");return this._settledValue},e.prototype.isFulfilled=t.prototype._isFulfilled=function(){return(268435456&this._bitField)>0},e.prototype.isRejected=t.prototype._isRejected=function(){return(134217728&this._bitField)>0},e.prototype.isPending=t.prototype._isPending=function(){return 0===(402653184&this._bitField)},e.prototype.isResolved=t.prototype._isResolved=function(){return(402653184&this._bitField)>0},t.prototype.isPending=function(){return this._target()._isPending()},t.prototype.isRejected=function(){return this._target()._isRejected()},t.prototype.isFulfilled=function(){return this._target()._isFulfilled()},t.prototype.isResolved=function(){return this._target()._isResolved()},t.prototype._value=function(){return this._settledValue},t.prototype._reason=function(){return this._unsetRejectionIsUnhandled(),this._settledValue},t.prototype.value=function(){var t=this._target();if(!t.isFulfilled())throw new TypeError("cannot get fulfillment value of a non-fulfilled promise\n\n    See http://goo.gl/hc1DLj\n");return t._settledValue},t.prototype.reason=function(){var t=this._target();if(!t.isRejected())throw new TypeError("cannot get rejection reason of a non-rejected promise\n\n    See http://goo.gl/hPuiwB\n");return t._unsetRejectionIsUnhandled(),t._settledValue},t.PromiseInspection=e}},{}],35:[function(t,e,r){"use strict";e.exports=function(e,r){function n(t,n){if(c(t)){if(t instanceof e)return t;if(o(t)){var l=new e(r);return t._then(l._fulfillUnchecked,l._rejectUncheckedCheckError,l._progressUnchecked,l,null),l}var h=a.tryCatch(i)(t);if(h===u){n&&n._pushContext();var l=e.reject(h.e);return n&&n._popContext(),l}if("function"==typeof h)return s(t,h,n)}return t}function i(t){return t.then}function o(t){return l.call(t,"_promise0")}function s(t,n,i){function o(t){l&&(l._resolveCallback(t),l=null)}function s(t){l&&(l._rejectCallback(t,p,!0),l=null)}function c(t){l&&"function"==typeof l._progress&&l._progress(t)}var l=new e(r),h=l;i&&i._pushContext(),l._captureStackTrace(),i&&i._popContext();var p=!0,f=a.tryCatch(n).call(t,o,s,c);return p=!1,l&&f===u&&(l._rejectCallback(f.e,!0,!0),l=null),h}var a=t("./util.js"),u=a.errorObj,c=a.isObject,l={}.hasOwnProperty;return n}},{"./util.js":38}],36:[function(t,e,r){"use strict";e.exports=function(e,r){function n(t){var e=this;return e instanceof Number&&(e=+e),clearTimeout(e),t}function i(t){var e=this;throw e instanceof Number&&(e=+e),clearTimeout(e),t}var o=t("./util.js"),s=e.TimeoutError,a=function(t,e){if(t.isPending()){var r;!o.isPrimitive(e)&&e instanceof Error?r=e:("string"!=typeof e&&(e="operation timed out"),r=new s(e)),o.markAsOriginatingFromRejection(r),t._attachExtraTrace(r),t._cancel(r)}},u=function(t){return c(+this).thenReturn(t)},c=e.delay=function(t,n){if(void 0===n){n=t,t=void 0;var i=new e(r);return setTimeout(function(){i._fulfill()},n),i}return n=+n,e.resolve(t)._then(u,null,null,n,void 0)};e.prototype.delay=function(t){return c(this,t)},e.prototype.timeout=function(t,e){t=+t;var r=this.then().cancellable();r._cancellationParent=this;var o=setTimeout(function(){a(r,e)},t);return r._then(n,i,void 0,o,void 0)}}},{"./util.js":38}],37:[function(t,e,r){"use strict";e.exports=function(e,r,n,i){function o(t){for(var r=t.length,n=0;r>n;++n){var i=t[n];if(i.isRejected())return e.reject(i.error());t[n]=i._settledValue}return t}function s(t){setTimeout(function(){throw t},0)}function a(t){var e=n(t);return e!==t&&"function"==typeof t._isDisposable&&"function"==typeof t._getDisposer&&t._isDisposable()&&e._setDisposable(t._getDisposer()),e}function u(t,r){function i(){if(o>=u)return c.resolve();var l=a(t[o++]);if(l instanceof e&&l._isDisposable()){try{l=n(l._getDisposer().tryDispose(r),t.promise)}catch(h){return s(h)}if(l instanceof e)return l._then(i,s,null,null,null)}i()}var o=0,u=t.length,c=e.defer();return i(),c.promise}function c(t){var e=new v;return e._settledValue=t,e._bitField=268435456,u(this,e).thenReturn(t)}function l(t){var e=new v;return e._settledValue=t,e._bitField=134217728,u(this,e).thenThrow(t)}function h(t,e,r){this._data=t,this._promise=e,this._context=r}function p(t,e,r){this.constructor$(t,e,r)}function f(t){return h.isDisposer(t)?(this.resources[this.index]._setDisposable(t),t.promise()):t}var _=t("./errors.js").TypeError,d=t("./util.js").inherits,v=e.PromiseInspection;h.prototype.data=function(){return this._data},h.prototype.promise=function(){return this._promise},h.prototype.resource=function(){return this.promise().isFulfilled()?this.promise().value():null},h.prototype.tryDispose=function(t){var e=this.resource(),r=this._context;void 0!==r&&r._pushContext();var n=null!==e?this.doDispose(e,t):null;return void 0!==r&&r._popContext(),this._promise._unsetDisposable(),this._data=null,n},h.isDisposer=function(t){return null!=t&&"function"==typeof t.resource&&"function"==typeof t.tryDispose},d(p,h),p.prototype.doDispose=function(t,e){var r=this.data();return r.call(t,t,e)},e.using=function(){var t=arguments.length;if(2>t)return r("you must pass at least 2 arguments to Promise.using");var i=arguments[t-1];if("function"!=typeof i)return r("fn must be a function\n\n    See http://goo.gl/916lJJ\n");var s,a=!0;2===t&&Array.isArray(arguments[0])?(s=arguments[0],
+t=s.length,a=!1):(s=arguments,t--);for(var u=new Array(t),p=0;t>p;++p){var _=s[p];if(h.isDisposer(_)){var d=_;_=_.promise(),_._setDisposable(d)}else{var v=n(_);v instanceof e&&(_=v._then(f,null,null,{resources:u,index:p},void 0))}u[p]=_}var y=e.settle(u).then(o).then(function(t){y._pushContext();var e;try{e=a?i.apply(void 0,t):i.call(void 0,t)}finally{y._popContext()}return e})._then(c,l,void 0,u,void 0);return u.promise=y,y},e.prototype._setDisposable=function(t){this._bitField=262144|this._bitField,this._disposer=t},e.prototype._isDisposable=function(){return(262144&this._bitField)>0},e.prototype._getDisposer=function(){return this._disposer},e.prototype._unsetDisposable=function(){this._bitField=-262145&this._bitField,this._disposer=void 0},e.prototype.disposer=function(t){if("function"==typeof t)return new p(t,this,i());throw new _}}},{"./errors.js":13,"./util.js":38}],38:[function(t,e,r){"use strict";function n(){try{var t=C;return C=null,t.apply(this,arguments)}catch(e){return F.e=e,F}}function i(t){return C=t,n}function o(t){return null==t||t===!0||t===!1||"string"==typeof t||"number"==typeof t}function s(t){return!o(t)}function a(t){return o(t)?new Error(v(t)):t}function u(t,e){var r,n=t.length,i=new Array(n+1);for(r=0;n>r;++r)i[r]=t[r];return i[r]=e,i}function c(t,e,r){if(!w.isES5)return{}.hasOwnProperty.call(t,e)?t[e]:void 0;var n=Object.getOwnPropertyDescriptor(t,e);return null!=n?null==n.get&&null==n.set?n.value:r:void 0}function l(t,e,r){if(o(t))return t;var n={value:r,configurable:!0,enumerable:!1,writable:!0};return w.defineProperty(t,e,n),t}function h(t){throw t}function p(t){try{if("function"==typeof t){var e=w.names(t.prototype),r=w.isES5&&e.length>1,n=e.length>0&&!(1===e.length&&"constructor"===e[0]),i=x.test(t+"")&&w.names(t).length>0;if(r||n||i)return!0}return!1}catch(o){return!1}}function f(t){function e(){}e.prototype=t;for(var r=8;r--;)new e;return t}function _(t){return R.test(t)}function d(t,e,r){for(var n=new Array(t),i=0;t>i;++i)n[i]=e+i+r;return n}function v(t){try{return t+""}catch(e){return"[no string representation]"}}function y(t){try{l(t,"isOperational",!0)}catch(e){}}function g(t){return null==t?!1:t instanceof Error.__BluebirdErrorTypes__.OperationalError||t.isOperational===!0}function m(t){return t instanceof Error&&w.propertyIsWritable(t,"stack")}function j(t){return{}.toString.call(t)}function b(t,e,r){for(var n=w.names(t),i=0;i<n.length;++i){var o=n[i];if(r(o))try{w.defineProperty(e,o,w.getDescriptor(t,o))}catch(s){}}}var w=t("./es5.js"),k="undefined"==typeof navigator,E=function(){try{var t={};return w.defineProperty(t,"f",{get:function(){return 3}}),3===t.f}catch(e){return!1}}(),F={e:{}},C,P=function(t,e){function r(){this.constructor=t,this.constructor$=e;for(var r in e.prototype)n.call(e.prototype,r)&&"$"!==r.charAt(r.length-1)&&(this[r+"$"]=e.prototype[r])}var n={}.hasOwnProperty;return r.prototype=e.prototype,t.prototype=new r,t.prototype},T=function(){var t=[Array.prototype,Object.prototype,Function.prototype],e=function(e){for(var r=0;r<t.length;++r)if(t[r]===e)return!0;return!1};if(w.isES5){var r=Object.getOwnPropertyNames;return function(t){for(var n=[],i=Object.create(null);null!=t&&!e(t);){var o;try{o=r(t)}catch(s){return n}for(var a=0;a<o.length;++a){var u=o[a];if(!i[u]){i[u]=!0;var c=Object.getOwnPropertyDescriptor(t,u);null!=c&&null==c.get&&null==c.set&&n.push(u)}}t=w.getPrototypeOf(t)}return n}}var n={}.hasOwnProperty;return function(r){if(e(r))return[];var i=[];t:for(var o in r)if(n.call(r,o))i.push(o);else{for(var s=0;s<t.length;++s)if(n.call(t[s],o))continue t;i.push(o)}return i}}(),x=/this\s*\.\s*\S+\s*=/,R=/^[a-z$_][a-z$_0-9]*$/i,S=function(){return"stack"in new Error?function(t){return m(t)?t:new Error(v(t))}:function(t){if(m(t))return t;try{throw new Error(v(t))}catch(e){return e}}}(),A={isClass:p,isIdentifier:_,inheritedDataKeys:T,getDataPropertyOrDefault:c,thrower:h,isArray:w.isArray,haveGetters:E,notEnumerableProp:l,isPrimitive:o,isObject:s,canEvaluate:k,errorObj:F,tryCatch:i,inherits:P,withAppended:u,maybeWrapAsError:a,toFastProperties:f,filledRange:d,toString:v,canAttachTrace:m,ensureErrorObject:S,originatesFromRejection:g,markAsOriginatingFromRejection:y,classString:j,copyDescriptors:b,hasDevTools:"undefined"!=typeof chrome&&chrome&&"function"==typeof chrome.loadTimes,isNode:"undefined"!=typeof process&&"[object process]"===j(process).toLowerCase()};A.isRecentNode=A.isNode&&function(){var t=process.versions.node.split(".").map(Number);return 0===t[0]&&t[1]>10||t[0]>0}(),A.isNode&&A.toFastProperties(process);try{throw new Error}catch(O){A.lastLineError=O}e.exports=A},{"./es5.js":14}]},{},[4])(4)}),"undefined"!=typeof window&&null!==window?window.P=window.Promise:"undefined"!=typeof self&&null!==self&&(self.P=self.Promise);
\ No newline at end of file
diff --git a/node_modules/bluebird/js/main/any.js b/node_modules/bluebird/js/main/any.js
new file mode 100644
index 0000000..05a6228
--- /dev/null
+++ b/node_modules/bluebird/js/main/any.js
@@ -0,0 +1,21 @@
+"use strict";
+module.exports = function(Promise) {
+var SomePromiseArray = Promise._SomePromiseArray;
+function any(promises) {
+    var ret = new SomePromiseArray(promises);
+    var promise = ret.promise();
+    ret.setHowMany(1);
+    ret.setUnwrap();
+    ret.init();
+    return promise;
+}
+
+Promise.any = function (promises) {
+    return any(promises);
+};
+
+Promise.prototype.any = function () {
+    return any(this);
+};
+
+};
diff --git a/node_modules/bluebird/js/main/assert.js b/node_modules/bluebird/js/main/assert.js
new file mode 100644
index 0000000..a98955c
--- /dev/null
+++ b/node_modules/bluebird/js/main/assert.js
@@ -0,0 +1,55 @@
+"use strict";
+module.exports = (function(){
+var AssertionError = (function() {
+    function AssertionError(a) {
+        this.constructor$(a);
+        this.message = a;
+        this.name = "AssertionError";
+    }
+    AssertionError.prototype = new Error();
+    AssertionError.prototype.constructor = AssertionError;
+    AssertionError.prototype.constructor$ = Error;
+    return AssertionError;
+})();
+
+function getParams(args) {
+    var params = [];
+    for (var i = 0; i < args.length; ++i) params.push("arg" + i);
+    return params;
+}
+
+function nativeAssert(callName, args, expect) {
+    try {
+        var params = getParams(args);
+        var constructorArgs = params;
+        constructorArgs.push("return " +
+                callName + "("+ params.join(",") + ");");
+        var fn = Function.apply(null, constructorArgs);
+        return fn.apply(null, args);
+    } catch (e) {
+        if (!(e instanceof SyntaxError)) {
+            throw e;
+        } else {
+            return expect;
+        }
+    }
+}
+
+return function assert(boolExpr, message) {
+    if (boolExpr === true) return;
+
+    if (typeof boolExpr === "string" &&
+        boolExpr.charAt(0) === "%") {
+        var nativeCallName = boolExpr;
+        var $_len = arguments.length;var args = new Array($_len - 2); for(var $_i = 2; $_i < $_len; ++$_i) {args[$_i - 2] = arguments[$_i];}
+        if (nativeAssert(nativeCallName, args, message) === message) return;
+        message = (nativeCallName + " !== " + message);
+    }
+
+    var ret = new AssertionError(message);
+    if (Error.captureStackTrace) {
+        Error.captureStackTrace(ret, assert);
+    }
+    throw ret;
+};
+})();
diff --git a/node_modules/bluebird/js/main/async.js b/node_modules/bluebird/js/main/async.js
new file mode 100644
index 0000000..0104459
--- /dev/null
+++ b/node_modules/bluebird/js/main/async.js
@@ -0,0 +1,150 @@
+"use strict";
+var firstLineError;
+try {throw new Error(); } catch (e) {firstLineError = e;}
+var schedule = require("./schedule.js");
+var Queue = require("./queue.js");
+var util = require("./util.js");
+
+function Async() {
+    this._isTickUsed = false;
+    this._lateQueue = new Queue(16);
+    this._normalQueue = new Queue(16);
+    this._trampolineEnabled = true;
+    var self = this;
+    this.drainQueues = function () {
+        self._drainQueues();
+    };
+    this._schedule =
+        schedule.isStatic ? schedule(this.drainQueues) : schedule;
+}
+
+Async.prototype.disableTrampolineIfNecessary = function() {
+    if (util.hasDevTools) {
+        this._trampolineEnabled = false;
+    }
+};
+
+Async.prototype.enableTrampoline = function() {
+    if (!this._trampolineEnabled) {
+        this._trampolineEnabled = true;
+        this._schedule = function(fn) {
+            setTimeout(fn, 0);
+        };
+    }
+};
+
+Async.prototype.haveItemsQueued = function () {
+    return this._normalQueue.length() > 0;
+};
+
+Async.prototype.throwLater = function(fn, arg) {
+    if (arguments.length === 1) {
+        arg = fn;
+        fn = function () { throw arg; };
+    }
+    if (typeof setTimeout !== "undefined") {
+        setTimeout(function() {
+            fn(arg);
+        }, 0);
+    } else try {
+        this._schedule(function() {
+            fn(arg);
+        });
+    } catch (e) {
+        throw new Error("No async scheduler available\u000a\u000a    See http://goo.gl/m3OTXk\u000a");
+    }
+};
+
+function AsyncInvokeLater(fn, receiver, arg) {
+    this._lateQueue.push(fn, receiver, arg);
+    this._queueTick();
+}
+
+function AsyncInvoke(fn, receiver, arg) {
+    this._normalQueue.push(fn, receiver, arg);
+    this._queueTick();
+}
+
+function AsyncSettlePromises(promise) {
+    this._normalQueue._pushOne(promise);
+    this._queueTick();
+}
+
+if (!util.hasDevTools) {
+    Async.prototype.invokeLater = AsyncInvokeLater;
+    Async.prototype.invoke = AsyncInvoke;
+    Async.prototype.settlePromises = AsyncSettlePromises;
+} else {
+    if (schedule.isStatic) {
+        schedule = function(fn) { setTimeout(fn, 0); };
+    }
+    Async.prototype.invokeLater = function (fn, receiver, arg) {
+        if (this._trampolineEnabled) {
+            AsyncInvokeLater.call(this, fn, receiver, arg);
+        } else {
+            this._schedule(function() {
+                setTimeout(function() {
+                    fn.call(receiver, arg);
+                }, 100);
+            });
+        }
+    };
+
+    Async.prototype.invoke = function (fn, receiver, arg) {
+        if (this._trampolineEnabled) {
+            AsyncInvoke.call(this, fn, receiver, arg);
+        } else {
+            this._schedule(function() {
+                fn.call(receiver, arg);
+            });
+        }
+    };
+
+    Async.prototype.settlePromises = function(promise) {
+        if (this._trampolineEnabled) {
+            AsyncSettlePromises.call(this, promise);
+        } else {
+            this._schedule(function() {
+                promise._settlePromises();
+            });
+        }
+    };
+}
+
+Async.prototype.invokeFirst = function (fn, receiver, arg) {
+    this._normalQueue.unshift(fn, receiver, arg);
+    this._queueTick();
+};
+
+Async.prototype._drainQueue = function(queue) {
+    while (queue.length() > 0) {
+        var fn = queue.shift();
+        if (typeof fn !== "function") {
+            fn._settlePromises();
+            continue;
+        }
+        var receiver = queue.shift();
+        var arg = queue.shift();
+        fn.call(receiver, arg);
+    }
+};
+
+Async.prototype._drainQueues = function () {
+    this._drainQueue(this._normalQueue);
+    this._reset();
+    this._drainQueue(this._lateQueue);
+};
+
+Async.prototype._queueTick = function () {
+    if (!this._isTickUsed) {
+        this._isTickUsed = true;
+        this._schedule(this.drainQueues);
+    }
+};
+
+Async.prototype._reset = function () {
+    this._isTickUsed = false;
+};
+
+module.exports = new Async();
+module.exports.firstLineError = firstLineError;
diff --git a/node_modules/bluebird/js/main/bind.js b/node_modules/bluebird/js/main/bind.js
new file mode 100644
index 0000000..9d8257a
--- /dev/null
+++ b/node_modules/bluebird/js/main/bind.js
@@ -0,0 +1,72 @@
+"use strict";
+module.exports = function(Promise, INTERNAL, tryConvertToPromise) {
+var rejectThis = function(_, e) {
+    this._reject(e);
+};
+
+var targetRejected = function(e, context) {
+    context.promiseRejectionQueued = true;
+    context.bindingPromise._then(rejectThis, rejectThis, null, this, e);
+};
+
+var bindingResolved = function(thisArg, context) {
+    if (this._isPending()) {
+        this._resolveCallback(context.target);
+    }
+};
+
+var bindingRejected = function(e, context) {
+    if (!context.promiseRejectionQueued) this._reject(e);
+};
+
+Promise.prototype.bind = function (thisArg) {
+    var maybePromise = tryConvertToPromise(thisArg);
+    var ret = new Promise(INTERNAL);
+    ret._propagateFrom(this, 1);
+    var target = this._target();
+
+    ret._setBoundTo(maybePromise);
+    if (maybePromise instanceof Promise) {
+        var context = {
+            promiseRejectionQueued: false,
+            promise: ret,
+            target: target,
+            bindingPromise: maybePromise
+        };
+        target._then(INTERNAL, targetRejected, ret._progress, ret, context);
+        maybePromise._then(
+            bindingResolved, bindingRejected, ret._progress, ret, context);
+    } else {
+        ret._resolveCallback(target);
+    }
+    return ret;
+};
+
+Promise.prototype._setBoundTo = function (obj) {
+    if (obj !== undefined) {
+        this._bitField = this._bitField | 131072;
+        this._boundTo = obj;
+    } else {
+        this._bitField = this._bitField & (~131072);
+    }
+};
+
+Promise.prototype._isBound = function () {
+    return (this._bitField & 131072) === 131072;
+};
+
+Promise.bind = function (thisArg, value) {
+    var maybePromise = tryConvertToPromise(thisArg);
+    var ret = new Promise(INTERNAL);
+
+    ret._setBoundTo(maybePromise);
+    if (maybePromise instanceof Promise) {
+        maybePromise._then(function() {
+            ret._resolveCallback(value);
+        }, ret._reject, ret._progress, ret, null);
+    } else {
+        ret._resolveCallback(value);
+    }
+    return ret;
+};
+};
diff --git a/node_modules/bluebird/js/main/bluebird.js b/node_modules/bluebird/js/main/bluebird.js
new file mode 100644
index 0000000..ed6226e
--- /dev/null
+++ b/node_modules/bluebird/js/main/bluebird.js
@@ -0,0 +1,11 @@
+"use strict";
+var old;
+if (typeof Promise !== "undefined") old = Promise;
+function noConflict() {
+    try { if (Promise === bluebird) Promise = old; }
+    catch (e) {}
+    return bluebird;
+}
+var bluebird = require("./promise.js")();
+bluebird.noConflict = noConflict;
+module.exports = bluebird;
diff --git a/node_modules/bluebird/js/main/call_get.js b/node_modules/bluebird/js/main/call_get.js
new file mode 100644
index 0000000..62c166d
--- /dev/null
+++ b/node_modules/bluebird/js/main/call_get.js
@@ -0,0 +1,123 @@
+"use strict";
+var cr = Object.create;
+if (cr) {
+    var callerCache = cr(null);
+    var getterCache = cr(null);
+    callerCache[" size"] = getterCache[" size"] = 0;
+}
+
+module.exports = function(Promise) {
+var util = require("./util.js");
+var canEvaluate = util.canEvaluate;
+var isIdentifier = util.isIdentifier;
+
+var getMethodCaller;
+var getGetter;
+if (!false) {
+var makeMethodCaller = function (methodName) {
+    return new Function("ensureMethod", "                                    \n\
+        return function(obj) {                                               \n\
+            'use strict'                                                     \n\
+            var len = this.length;                                           \n\
+            ensureMethod(obj, 'methodName');                                 \n\
+            switch(len) {                                                    \n\
+                case 1: return obj.methodName(this[0]);                      \n\
+                case 2: return obj.methodName(this[0], this[1]);             \n\
+                case 3: return obj.methodName(this[0], this[1], this[2]);    \n\
+                case 0: return obj.methodName();                             \n\
+                default:                                                     \n\
+                    return obj.methodName.apply(obj, this);                  \n\
+            }                                                                \n\
+        };                                                                   \n\
+        ".replace(/methodName/g, methodName))(ensureMethod);
+};
+
+var makeGetter = function (propertyName) {
+    return new Function("obj", "                                             \n\
+        'use strict';                                                        \n\
+        return obj.propertyName;                                             \n\
+        ".replace("propertyName", propertyName));
+};
+
+var getCompiled = function(name, compiler, cache) {
+    var ret = cache[name];
+    if (typeof ret !== "function") {
+        if (!isIdentifier(name)) {
+            return null;
+        }
+        ret = compiler(name);
+        cache[name] = ret;
+        cache[" size"]++;
+        if (cache[" size"] > 512) {
+            var keys = Object.keys(cache);
+            for (var i = 0; i < 256; ++i) delete cache[keys[i]];
+            cache[" size"] = keys.length - 256;
+        }
+    }
+    return ret;
+};
+
+getMethodCaller = function(name) {
+    return getCompiled(name, makeMethodCaller, callerCache);
+};
+
+getGetter = function(name) {
+    return getCompiled(name, makeGetter, getterCache);
+};
+}
+
+function ensureMethod(obj, methodName) {
+    var fn;
+    if (obj != null) fn = obj[methodName];
+    if (typeof fn !== "function") {
+        var message = "Object " + util.classString(obj) + " has no method '" +
+            util.toString(methodName) + "'";
+        throw new Promise.TypeError(message);
+    }
+    return fn;
+}
+
+function caller(obj) {
+    var methodName = this.pop();
+    var fn = ensureMethod(obj, methodName);
+    return fn.apply(obj, this);
+}
+Promise.prototype.call = function (methodName) {
+    var $_len = arguments.length;var args = new Array($_len - 1); for(var $_i = 1; $_i < $_len; ++$_i) {args[$_i - 1] = arguments[$_i];}
+    if (!false) {
+        if (canEvaluate) {
+            var maybeCaller = getMethodCaller(methodName);
+            if (maybeCaller !== null) {
+                return this._then(
+                    maybeCaller, undefined, undefined, args, undefined);
+            }
+        }
+    }
+    args.push(methodName);
+    return this._then(caller, undefined, undefined, args, undefined);
+};
+
+function namedGetter(obj) {
+    return obj[this];
+}
+function indexedGetter(obj) {
+    var index = +this;
+    if (index < 0) index = Math.max(0, index + obj.length);
+    return obj[index];
+}
+Promise.prototype.get = function (propertyName) {
+    var isIndex = (typeof propertyName === "number");
+    var getter;
+    if (!isIndex) {
+        if (canEvaluate) {
+            var maybeGetter = getGetter(propertyName);
+            getter = maybeGetter !== null ? maybeGetter : namedGetter;
+        } else {
+            getter = namedGetter;
+        }
+    } else {
+        getter = indexedGetter;
+    }
+    return this._then(getter, undefined, undefined, propertyName, undefined);
+};
+};
diff --git a/node_modules/bluebird/js/main/cancel.js b/node_modules/bluebird/js/main/cancel.js
new file mode 100644
index 0000000..9eb40b6
--- /dev/null
+++ b/node_modules/bluebird/js/main/cancel.js
@@ -0,0 +1,48 @@
+"use strict";
+module.exports = function(Promise) {
+var errors = require("./errors.js");
+var async = require("./async.js");
+var CancellationError = errors.CancellationError;
+
+Promise.prototype._cancel = function (reason) {
+    if (!this.isCancellable()) return this;
+    var parent;
+    var promiseToReject = this;
+    while ((parent = promiseToReject._cancellationParent) !== undefined &&
+        parent.isCancellable()) {
+        promiseToReject = parent;
+    }
+    this._unsetCancellable();
+    promiseToReject._target()._rejectCallback(reason, false, true);
+};
+
+Promise.prototype.cancel = function (reason) {
+    if (!this.isCancellable()) return this;
+    if (reason === undefined) reason = new CancellationError();
+    async.invokeLater(this._cancel, this, reason);
+    return this;
+};
+
+Promise.prototype.cancellable = function () {
+    if (this._cancellable()) return this;
+    async.enableTrampoline();
+    this._setCancellable();
+    this._cancellationParent = undefined;
+    return this;
+};
+
+Promise.prototype.uncancellable = function () {
+    var ret = this.then();
+    ret._unsetCancellable();
+    return ret;
+};
+
+Promise.prototype.fork = function (didFulfill, didReject, didProgress) {
+    var ret = this._then(didFulfill, didReject, didProgress,
+                         undefined, undefined);
+
+    ret._setCancellable();
+    ret._cancellationParent = undefined;
+    return ret;
+};
+};
diff --git a/node_modules/bluebird/js/main/captured_trace.js b/node_modules/bluebird/js/main/captured_trace.js
new file mode 100644
index 0000000..802acd3
--- /dev/null
+++ b/node_modules/bluebird/js/main/captured_trace.js
@@ -0,0 +1,493 @@
+"use strict";
+module.exports = function() {
+var async = require("./async.js");
+var util = require("./util.js");
+var bluebirdFramePattern =
+    /[\\\/]bluebird[\\\/]js[\\\/](main|debug|zalgo|instrumented)/;
+var stackFramePattern = null;
+var formatStack = null;
+var indentStackFrames = false;
+var warn;
+
+function CapturedTrace(parent) {
+    this._parent = parent;
+    var length = this._length = 1 + (parent === undefined ? 0 : parent._length);
+    captureStackTrace(this, CapturedTrace);
+    if (length > 32) this.uncycle();
+}
+util.inherits(CapturedTrace, Error);
+
+CapturedTrace.prototype.uncycle = function() {
+    var length = this._length;
+    if (length < 2) return;
+    var nodes = [];
+    var stackToIndex = {};
+
+    for (var i = 0, node = this; node !== undefined; ++i) {
+        nodes.push(node);
+        node = node._parent;
+    }
+    length = this._length = i;
+    for (var i = length - 1; i >= 0; --i) {
+        var stack = nodes[i].stack;
+        if (stackToIndex[stack] === undefined) {
+            stackToIndex[stack] = i;
+        }
+    }
+    for (var i = 0; i < length; ++i) {
+        var currentStack = nodes[i].stack;
+        var index = stackToIndex[currentStack];
+        if (index !== undefined && index !== i) {
+            if (index > 0) {
+                nodes[index - 1]._parent = undefined;
+                nodes[index - 1]._length = 1;
+            }
+            nodes[i]._parent = undefined;
+            nodes[i]._length = 1;
+            var cycleEdgeNode = i > 0 ? nodes[i - 1] : this;
+
+            if (index < length - 1) {
+                cycleEdgeNode._parent = nodes[index + 1];
+                cycleEdgeNode._parent.uncycle();
+                cycleEdgeNode._length =
+                    cycleEdgeNode._parent._length + 1;
+            } else {
+                cycleEdgeNode._parent = undefined;
+                cycleEdgeNode._length = 1;
+            }
+            var currentChildLength = cycleEdgeNode._length + 1;
+            for (var j = i - 2; j >= 0; --j) {
+                nodes[j]._length = currentChildLength;
+                currentChildLength++;
+            }
+            return;
+        }
+    }
+};
+
+CapturedTrace.prototype.parent = function() {
+    return this._parent;
+};
+
+CapturedTrace.prototype.hasParent = function() {
+    return this._parent !== undefined;
+};
+
+CapturedTrace.prototype.attachExtraTrace = function(error) {
+    if (error.__stackCleaned__) return;
+    this.uncycle();
+    var parsed = CapturedTrace.parseStackAndMessage(error);
+    var message = parsed.message;
+    var stacks = [parsed.stack];
+
+    var trace = this;
+    while (trace !== undefined) {
+        stacks.push(cleanStack(trace.stack.split("\n")));
+        trace = trace._parent;
+    }
+    removeCommonRoots(stacks);
+    removeDuplicateOrEmptyJumps(stacks);
+    util.notEnumerableProp(error, "stack", reconstructStack(message, stacks));
+    util.notEnumerableProp(error, "__stackCleaned__", true);
+};
+
+function reconstructStack(message, stacks) {
+    for (var i = 0; i < stacks.length - 1; ++i) {
+        stacks[i].push("From previous event:");
+        stacks[i] = stacks[i].join("\n");
+    }
+    if (i < stacks.length) {
+        stacks[i] = stacks[i].join("\n");
+    }
+    return message + "\n" + stacks.join("\n");
+}
+
+function removeDuplicateOrEmptyJumps(stacks) {
+    for (var i = 0; i < stacks.length; ++i) {
+        if (stacks[i].length === 0 ||
+            ((i + 1 < stacks.length) && stacks[i][0] === stacks[i+1][0])) {
+            stacks.splice(i, 1);
+            i--;
+        }
+    }
+}
+
+function removeCommonRoots(stacks) {
+    var current = stacks[0];
+    for (var i = 1; i < stacks.length; ++i) {
+        var prev = stacks[i];
+        var currentLastIndex = current.length - 1;
+        var currentLastLine = current[currentLastIndex];
+        var commonRootMeetPoint = -1;
+
+        for (var j = prev.length - 1; j >= 0; --j) {
+            if (prev[j] === currentLastLine) {
+                commonRootMeetPoint = j;
+                break;
+            }
+        }
+
+        for (var j = commonRootMeetPoint; j >= 0; --j) {
+            var line = prev[j];
+            if (current[currentLastIndex] === line) {
+                current.pop();
+                currentLastIndex--;
+            } else {
+                break;
+            }
+        }
+        current = prev;
+    }
+}
+
+function cleanStack(stack) {
+    var ret = [];
+    for (var i = 0; i < stack.length; ++i) {
+        var line = stack[i];
+        var isTraceLine = stackFramePattern.test(line) ||
+            "    (No stack trace)" === line;
+        var isInternalFrame = isTraceLine && shouldIgnore(line);
+        if (isTraceLine && !isInternalFrame) {
+            if (indentStackFrames && line.charAt(0) !== " ") {
+                line = "    " + line;
+            }
+            ret.push(line);
+        }
+    }
+    return ret;
+}
+
+function stackFramesAsArray(error) {
+    var stack = error.stack.replace(/\s+$/g, "").split("\n");
+    for (var i = 0; i < stack.length; ++i) {
+        var line = stack[i];
+        if ("    (No stack trace)" === line || stackFramePattern.test(line)) {
+            break;
+        }
+    }
+    if (i > 0) {
+        stack = stack.slice(i);
+    }
+    return stack;
+}
+
+CapturedTrace.parseStackAndMessage = function(error) {
+    var stack = error.stack;
+    var message = error.toString();
+    stack = typeof stack === "string" && stack.length > 0
+                ? stackFramesAsArray(error) : ["    (No stack trace)"];
+    return {
+        message: message,
+        stack: cleanStack(stack)
+    };
+};
+
+CapturedTrace.formatAndLogError = function(error, title) {
+    if (typeof console !== "undefined") {
+        var message;
+        if (typeof error === "object" || typeof error === "function") {
+            var stack = error.stack;
+            message = title + formatStack(stack, error);
+        } else {
+            message = title + String(error);
+        }
+        if (typeof warn === "function") {
+            warn(message);
+        } else if (typeof console.log === "function" ||
+            typeof console.log === "object") {
+            console.log(message);
+        }
+    }
+};
+
+CapturedTrace.unhandledRejection = function (reason) {
+    CapturedTrace.formatAndLogError(reason, "^--- With additional stack trace: ");
+};
+
+CapturedTrace.isSupported = function () {
+    return typeof captureStackTrace === "function";
+};
+
+CapturedTrace.fireRejectionEvent =
+function(name, localHandler, reason, promise) {
+    var localEventFired = false;
+    try {
+        if (typeof localHandler === "function") {
+            localEventFired = true;
+            if (name === "rejectionHandled") {
+                localHandler(promise);
+            } else {
+                localHandler(reason, promise);
+            }
+        }
+    } catch (e) {
+        async.throwLater(e);
+    }
+
+    var globalEventFired = false;
+    try {
+        globalEventFired = fireGlobalEvent(name, reason, promise);
+    } catch (e) {
+        globalEventFired = true;
+        async.throwLater(e);
+    }
+
+    var domEventFired = false;
+    if (fireDomEvent) {
+        try {
+            domEventFired = fireDomEvent(name.toLowerCase(), {
+                reason: reason,
+                promise: promise
+            });
+        } catch (e) {
+            domEventFired = true;
+            async.throwLater(e);
+        }
+    }
+
+    if (!globalEventFired && !localEventFired && !domEventFired &&
+        name === "unhandledRejection") {
+        CapturedTrace.formatAndLogError(reason, "Unhandled rejection ");
+    }
+};
+
+function formatNonError(obj) {
+    var str;
+    if (typeof obj === "function") {
+        str = "[function " +
+            (obj.name || "anonymous") +
+            "]";
+    } else {
+        str = obj.toString();
+        var ruselessToString = /\[object [a-zA-Z0-9$_]+\]/;
+        if (ruselessToString.test(str)) {
+            try {
+                var newStr = JSON.stringify(obj);
+                str = newStr;
+            }
+            catch(e) {
+
+            }
+        }
+        if (str.length === 0) {
+            str = "(empty array)";
+        }
+    }
+    return ("(<" + snip(str) + ">, no stack trace)");
+}
+
+function snip(str) {
+    var maxChars = 41;
+    if (str.length < maxChars) {
+        return str;
+    }
+    return str.substr(0, maxChars - 3) + "...";
+}
+
+var shouldIgnore = function() { return false; };
+var parseLineInfoRegex = /[\/<\(]([^:\/]+):(\d+):(?:\d+)\)?\s*$/;
+function parseLineInfo(line) {
+    var matches = line.match(parseLineInfoRegex);
+    if (matches) {
+        return {
+            fileName: matches[1],
+            line: parseInt(matches[2], 10)
+        };
+    }
+}
+CapturedTrace.setBounds = function(firstLineError, lastLineError) {
+    if (!CapturedTrace.isSupported()) return;
+    var firstStackLines = firstLineError.stack.split("\n");
+    var lastStackLines = lastLineError.stack.split("\n");
+    var firstIndex = -1;
+    var lastIndex = -1;
+    var firstFileName;
+    var lastFileName;
+    for (var i = 0; i < firstStackLines.length; ++i) {
+        var result = parseLineInfo(firstStackLines[i]);
+        if (result) {
+            firstFileName = result.fileName;
+            firstIndex = result.line;
+            break;
+        }
+    }
+    for (var i = 0; i < lastStackLines.length; ++i) {
+        var result = parseLineInfo(lastStackLines[i]);
+        if (result) {
+            lastFileName = result.fileName;
+            lastIndex = result.line;
+            break;
+        }
+    }
+    if (firstIndex < 0 || lastIndex < 0 || !firstFileName || !lastFileName ||
+        firstFileName !== lastFileName || firstIndex >= lastIndex) {
+        return;
+    }
+
+    shouldIgnore = function(line) {
+        if (bluebirdFramePattern.test(line)) return true;
+        var info = parseLineInfo(line);
+        if (info) {
+            if (info.fileName === firstFileName &&
+                (firstIndex <= info.line && info.line <= lastIndex)) {
+                return true;
+            }
+        }
+        return false;
+    };
+};
+
+var captureStackTrace = (function stackDetection() {
+    var v8stackFramePattern = /^\s*at\s*/;
+    var v8stackFormatter = function(stack, error) {
+        if (typeof stack === "string") return stack;
+
+        if (error.name !== undefined &&
+            error.message !== undefined) {
+            return error.toString();
+        }
+        return formatNonError(error);
+    };
+
+    if (typeof Error.stackTraceLimit === "number" &&
+        typeof Error.captureStackTrace === "function") {
+        Error.stackTraceLimit = Error.stackTraceLimit + 6;
+        stackFramePattern = v8stackFramePattern;
+        formatStack = v8stackFormatter;
+        var captureStackTrace = Error.captureStackTrace;
+
+        shouldIgnore = function(line) {
+            return bluebirdFramePattern.test(line);
+        };
+        return function(receiver, ignoreUntil) {
+            Error.stackTraceLimit = Error.stackTraceLimit + 6;
+            captureStackTrace(receiver, ignoreUntil);
+            Error.stackTraceLimit = Error.stackTraceLimit - 6;
+        };
+    }
+    var err = new Error();
+
+    if (typeof err.stack === "string" &&
+        err.stack.split("\n")[0].indexOf("stackDetection@") >= 0) {
+        stackFramePattern = /@/;
+        formatStack = v8stackFormatter;
+        indentStackFrames = true;
+        return function captureStackTrace(o) {
+            o.stack = new Error().stack;
+        };
+    }
+
+    var hasStackAfterThrow;
+    try { throw new Error(); }
+    catch(e) {
+        hasStackAfterThrow = ("stack" in e);
+    }
+    if (!("stack" in err) && hasStackAfterThrow &&
+        typeof Error.stackTraceLimit === "number") {
+        stackFramePattern = v8stackFramePattern;
+        formatStack = v8stackFormatter;
+        return function captureStackTrace(o) {
+            Error.stackTraceLimit = Error.stackTraceLimit + 6;
+            try { throw new Error(); }
+            catch(e) { o.stack = e.stack; }
+            Error.stackTraceLimit = Error.stackTraceLimit - 6;
+        };
+    }
+
+    formatStack = function(stack, error) {
+        if (typeof stack === "string") return stack;
+
+        if ((typeof error === "object" ||
+            typeof error === "function") &&
+            error.name !== undefined &&
+            error.message !== undefined) {
+            return error.toString();
+        }
+        return formatNonError(error);
+    };
+
+    return null;
+
+})([]);
+
+var fireDomEvent;
+var fireGlobalEvent = (function() {
+    if (util.isNode) {
+        return function(name, reason, promise) {
+            if (name === "rejectionHandled") {
+                return process.emit(name, promise);
+            } else {
+                return process.emit(name, reason, promise);
+            }
+        };
+    } else {
+        var customEventWorks = false;
+        var anyEventWorks = true;
+        try {
+            var ev = new self.CustomEvent("test");
+            customEventWorks = ev instanceof CustomEvent;
+        } catch (e) {}
+        if (!customEventWorks) {
+            try {
+                var event = document.createEvent("CustomEvent");
+                event.initCustomEvent("testingtheevent", false, true, {});
+                self.dispatchEvent(event);
+            } catch (e) {
+                anyEventWorks = false;
+            }
+        }
+        if (anyEventWorks) {
+            fireDomEvent = function(type, detail) {
+                var event;
+                if (customEventWorks) {
+                    event = new self.CustomEvent(type, {
+                        detail: detail,
+                        bubbles: false,
+                        cancelable: true
+                    });
+                } else if (self.dispatchEvent) {
+                    event = document.createEvent("CustomEvent");
+                    event.initCustomEvent(type, false, true, detail);
+                }
+
+                return event ? !self.dispatchEvent(event) : false;
+            };
+        }
+
+        var toWindowMethodNameMap = {};
+        toWindowMethodNameMap["unhandledRejection"] = ("on" +
+            "unhandledRejection").toLowerCase();
+        toWindowMethodNameMap["rejectionHandled"] = ("on" +
+            "rejectionHandled").toLowerCase();
+
+        return function(name, reason, promise) {
+            var methodName = toWindowMethodNameMap[name];
+            var method = self[methodName];
+            if (!method) return false;
+            if (name === "rejectionHandled") {
+                method.call(self, promise);
+            } else {
+                method.call(self, reason, promise);
+            }
+            return true;
+        };
+    }
+})();
+
+if (typeof console !== "undefined" && typeof console.warn !== "undefined") {
+    warn = function (message) {
+        console.warn(message);
+    };
+    if (util.isNode && process.stderr.isTTY) {
+        warn = function(message) {
+            process.stderr.write("\u001b[31m" + message + "\u001b[39m\n");
+        };
+    } else if (!util.isNode && typeof (new Error().stack) === "string") {
+        warn = function(message) {
+            console.warn("%c" + message, "color: red");
+        };
+    }
+}
+
+return CapturedTrace;
+};
diff --git a/node_modules/bluebird/js/main/catch_filter.js b/node_modules/bluebird/js/main/catch_filter.js
new file mode 100644
index 0000000..df12733
--- /dev/null
+++ b/node_modules/bluebird/js/main/catch_filter.js
@@ -0,0 +1,66 @@
+"use strict";
+module.exports = function(NEXT_FILTER) {
+var util = require("./util.js");
+var errors = require("./errors.js");
+var tryCatch = util.tryCatch;
+var errorObj = util.errorObj;
+var keys = require("./es5.js").keys;
+var TypeError = errors.TypeError;
+
+function CatchFilter(instances, callback, promise) {
+    this._instances = instances;
+    this._callback = callback;
+    this._promise = promise;
+}
+
+function safePredicate(predicate, e) {
+    var safeObject = {};
+    var retfilter = tryCatch(predicate).call(safeObject, e);
+
+    if (retfilter === errorObj) return retfilter;
+
+    var safeKeys = keys(safeObject);
+    if (safeKeys.length) {
+        errorObj.e = new TypeError("Catch filter must inherit from Error or be a simple predicate function\u000a\u000a    See http://goo.gl/o84o68\u000a");
+        return errorObj;
+    }
+    return retfilter;
+}
+
+CatchFilter.prototype.doFilter = function (e) {
+    var cb = this._callback;
+    var promise = this._promise;
+    var boundTo = promise._boundValue();
+    for (var i = 0, len = this._instances.length; i < len; ++i) {
+        var item = this._instances[i];
+        var itemIsErrorType = item === Error ||
+            (item != null && item.prototype instanceof Error);
+
+        if (itemIsErrorType && e instanceof item) {
+            var ret = tryCatch(cb).call(boundTo, e);
+            if (ret === errorObj) {
+                NEXT_FILTER.e = ret.e;
+                return NEXT_FILTER;
+            }
+            return ret;
+        } else if (typeof item === "function" && !itemIsErrorType) {
+            var shouldHandle = safePredicate(item, e);
+            if (shouldHandle === errorObj) {
+                e = errorObj.e;
+                break;
+            } else if (shouldHandle) {
+                var ret = tryCatch(cb).call(boundTo, e);
+                if (ret === errorObj) {
+                    NEXT_FILTER.e = ret.e;
+                    return NEXT_FILTER;
+                }
+                return ret;
+            }
+        }
+    }
+    NEXT_FILTER.e = e;
+    return NEXT_FILTER;
+};
+
+return CatchFilter;
+};
diff --git a/node_modules/bluebird/js/main/context.js b/node_modules/bluebird/js/main/context.js
new file mode 100644
index 0000000..ccd7702
--- /dev/null
+++ b/node_modules/bluebird/js/main/context.js
@@ -0,0 +1,38 @@
+"use strict";
+module.exports = function(Promise, CapturedTrace, isDebugging) {
+var contextStack = [];
+function Context() {
+    this._trace = new CapturedTrace(peekContext());
+}
+Context.prototype._pushContext = function () {
+    if (!isDebugging()) return;
+    if (this._trace !== undefined) {
+        contextStack.push(this._trace);
+    }
+};
+
+Context.prototype._popContext = function () {
+    if (!isDebugging()) return;
+    if (this._trace !== undefined) {
+        contextStack.pop();
+    }
+};
+
+function createContext() {
+    if (isDebugging()) return new Context();
+}
+
+function peekContext() {
+    var lastIndex = contextStack.length - 1;
+    if (lastIndex >= 0) {
+        return contextStack[lastIndex];
+    }
+    return undefined;
+}
+
+Promise.prototype._peekContext = peekContext;
+Promise.prototype._pushContext = Context.prototype._pushContext;
+Promise.prototype._popContext = Context.prototype._popContext;
+
+return createContext;
+};
diff --git a/node_modules/bluebird/js/main/debuggability.js b/node_modules/bluebird/js/main/debuggability.js
new file mode 100644
index 0000000..106baf6
--- /dev/null
+++ b/node_modules/bluebird/js/main/debuggability.js
@@ -0,0 +1,162 @@
+"use strict";
+module.exports = function(Promise, CapturedTrace) {
+var getDomain = Promise._getDomain;
+var async = require("./async.js");
+var Warning = require("./errors.js").Warning;
+var util = require("./util.js");
+var canAttachTrace = util.canAttachTrace;
+var unhandledRejectionHandled;
+var possiblyUnhandledRejection;
+var debugging = false || (util.isNode &&
+                    (!!process.env["BLUEBIRD_DEBUG"] ||
+                     process.env["NODE_ENV"] === "development"));
+
+if (util.isNode && process.env["BLUEBIRD_DEBUG"] == 0) debugging = false;
+
+if (debugging) {
+    async.disableTrampolineIfNecessary();
+}
+
+Promise.prototype._ignoreRejections = function() {
+    this._unsetRejectionIsUnhandled();
+    this._bitField = this._bitField | 16777216;
+};
+
+Promise.prototype._ensurePossibleRejectionHandled = function () {
+    if ((this._bitField & 16777216) !== 0) return;
+    this._setRejectionIsUnhandled();
+    async.invokeLater(this._notifyUnhandledRejection, this, undefined);
+};
+
+Promise.prototype._notifyUnhandledRejectionIsHandled = function () {
+    CapturedTrace.fireRejectionEvent("rejectionHandled",
+                                  unhandledRejectionHandled, undefined, this);
+};
+
+Promise.prototype._notifyUnhandledRejection = function () {
+    if (this._isRejectionUnhandled()) {
+        var reason = this._getCarriedStackTrace() || this._settledValue;
+        this._setUnhandledRejectionIsNotified();
+        CapturedTrace.fireRejectionEvent("unhandledRejection",
+                                      possiblyUnhandledRejection, reason, this);
+    }
+};
+
+Promise.prototype._setUnhandledRejectionIsNotified = function () {
+    this._bitField = this._bitField | 524288;
+};
+
+Promise.prototype._unsetUnhandledRejectionIsNotified = function () {
+    this._bitField = this._bitField & (~524288);
+};
+
+Promise.prototype._isUnhandledRejectionNotified = function () {
+    return (this._bitField & 524288) > 0;
+};
+
+Promise.prototype._setRejectionIsUnhandled = function () {
+    this._bitField = this._bitField | 2097152;
+};
+
+Promise.prototype._unsetRejectionIsUnhandled = function () {
+    this._bitField = this._bitField & (~2097152);
+    if (this._isUnhandledRejectionNotified()) {
+        this._unsetUnhandledRejectionIsNotified();
+        this._notifyUnhandledRejectionIsHandled();
+    }
+};
+
+Promise.prototype._isRejectionUnhandled = function () {
+    return (this._bitField & 2097152) > 0;
+};
+
+Promise.prototype._setCarriedStackTrace = function (capturedTrace) {
+    this._bitField = this._bitField | 1048576;
+    this._fulfillmentHandler0 = capturedTrace;
+};
+
+Promise.prototype._isCarryingStackTrace = function () {
+    return (this._bitField & 1048576) > 0;
+};
+
+Promise.prototype._getCarriedStackTrace = function () {
+    return this._isCarryingStackTrace()
+        ? this._fulfillmentHandler0
+        : undefined;
+};
+
+Promise.prototype._captureStackTrace = function () {
+    if (debugging) {
+        this._trace = new CapturedTrace(this._peekContext());
+    }
+    return this;
+};
+
+Promise.prototype._attachExtraTrace = function (error, ignoreSelf) {
+    if (debugging && canAttachTrace(error)) {
+        var trace = this._trace;
+        if (trace !== undefined) {
+            if (ignoreSelf) trace = trace._parent;
+        }
+        if (trace !== undefined) {
+            trace.attachExtraTrace(error);
+        } else if (!error.__stackCleaned__) {
+            var parsed = CapturedTrace.parseStackAndMessage(error);
+            util.notEnumerableProp(error, "stack",
+                parsed.message + "\n" + parsed.stack.join("\n"));
+            util.notEnumerableProp(error, "__stackCleaned__", true);
+        }
+    }
+};
+
+Promise.prototype._warn = function(message) {
+    var warning = new Warning(message);
+    var ctx = this._peekContext();
+    if (ctx) {
+        ctx.attachExtraTrace(warning);
+    } else {
+        var parsed = CapturedTrace.parseStackAndMessage(warning);
+        warning.stack = parsed.message + "\n" + parsed.stack.join("\n");
+    }
+    CapturedTrace.formatAndLogError(warning, "");
+};
+
+Promise.onPossiblyUnhandledRejection = function (fn) {
+    var domain = getDomain();
+    possiblyUnhandledRejection =
+        typeof fn === "function" ? (domain === null ? fn : domain.bind(fn))
+                                 : undefined;
+};
+
+Promise.onUnhandledRejectionHandled = function (fn) {
+    var domain = getDomain();
+    unhandledRejectionHandled =
+        typeof fn === "function" ? (domain === null ? fn : domain.bind(fn))
+                                 : undefined;
+};
+
+Promise.longStackTraces = function () {
+    if (async.haveItemsQueued() &&
+        debugging === false
+   ) {
+        throw new Error("cannot enable long stack traces after promises have been created\u000a\u000a    See http://goo.gl/DT1qyG\u000a");
+    }
+    debugging = CapturedTrace.isSupported();
+    if (debugging) {
+        async.disableTrampolineIfNecessary();
+    }
+};
+
+Promise.hasLongStackTraces = function () {
+    return debugging && CapturedTrace.isSupported();
+};
+
+if (!CapturedTrace.isSupported()) {
+    Promise.longStackTraces = function(){};
+    debugging = false;
+}
+
+return function() {
+    return debugging;
+};
+};
diff --git a/node_modules/bluebird/js/main/direct_resolve.js b/node_modules/bluebird/js/main/direct_resolve.js
new file mode 100644
index 0000000..054685a
--- /dev/null
+++ b/node_modules/bluebird/js/main/direct_resolve.js
@@ -0,0 +1,63 @@
+"use strict";
+var util = require("./util.js");
+var isPrimitive = util.isPrimitive;
+
+module.exports = function(Promise) {
+var returner = function () {
+    return this;
+};
+var thrower = function () {
+    throw this;
+};
+var returnUndefined = function() {};
+var throwUndefined = function() {
+    throw undefined;
+};
+
+var wrapper = function (value, action) {
+    if (action === 1) {
+        return function () {
+            throw value;
+        };
+    } else if (action === 2) {
+        return function () {
+            return value;
+        };
+    }
+};
+
+
+Promise.prototype["return"] =
+Promise.prototype.thenReturn = function (value) {
+    if (value === undefined) return this.then(returnUndefined);
+
+    if (isPrimitive(value)) {
+        return this._then(
+            wrapper(value, 2),
+            undefined,
+            undefined,
+            undefined,
+            undefined
+       );
+    } else if (value instanceof Promise) {
+        value._ignoreRejections();
+    }
+    return this._then(returner, undefined, undefined, value, undefined);
+};
+
+Promise.prototype["throw"] =
+Promise.prototype.thenThrow = function (reason) {
+    if (reason === undefined) return this.then(throwUndefined);
+
+    if (isPrimitive(reason)) {
+        return this._then(
+            wrapper(reason, 1),
+            undefined,
+            undefined,
+            undefined,
+            undefined
+       );
+    }
+    return this._then(thrower, undefined, undefined, reason, undefined);
+};
+};
diff --git a/node_modules/bluebird/js/main/each.js b/node_modules/bluebird/js/main/each.js
new file mode 100644
index 0000000..a37e22c
--- /dev/null
+++ b/node_modules/bluebird/js/main/each.js
@@ -0,0 +1,12 @@
+"use strict";
+module.exports = function(Promise, INTERNAL) {
+var PromiseReduce = Promise.reduce;
+
+Promise.prototype.each = function (fn) {
+    return PromiseReduce(this, fn, null, INTERNAL);
+};
+
+Promise.each = function (promises, fn) {
+    return PromiseReduce(promises, fn, null, INTERNAL);
+};
+};
diff --git a/node_modules/bluebird/js/main/errors.js b/node_modules/bluebird/js/main/errors.js
new file mode 100644
index 0000000..c334bb1
--- /dev/null
+++ b/node_modules/bluebird/js/main/errors.js
@@ -0,0 +1,111 @@
+"use strict";
+var es5 = require("./es5.js");
+var Objectfreeze = es5.freeze;
+var util = require("./util.js");
+var inherits = util.inherits;
+var notEnumerableProp = util.notEnumerableProp;
+
+function subError(nameProperty, defaultMessage) {
+    function SubError(message) {
+        if (!(this instanceof SubError)) return new SubError(message);
+        notEnumerableProp(this, "message",
+            typeof message === "string" ? message : defaultMessage);
+        notEnumerableProp(this, "name", nameProperty);
+        if (Error.captureStackTrace) {
+            Error.captureStackTrace(this, this.constructor);
+        } else {
+            Error.call(this);
+        }
+    }
+    inherits(SubError, Error);
+    return SubError;
+}
+
+var _TypeError, _RangeError;
+var Warning = subError("Warning", "warning");
+var CancellationError = subError("CancellationError", "cancellation error");
+var TimeoutError = subError("TimeoutError", "timeout error");
+var AggregateError = subError("AggregateError", "aggregate error");
+try {
+    _TypeError = TypeError;
+    _RangeError = RangeError;
+} catch(e) {
+    _TypeError = subError("TypeError", "type error");
+    _RangeError = subError("RangeError", "range error");
+}
+
+var methods = ("join pop push shift unshift slice filter forEach some " +
+    "every map indexOf lastIndexOf reduce reduceRight sort reverse").split(" ");
+
+for (var i = 0; i < methods.length; ++i) {
+    if (typeof Array.prototype[methods[i]] === "function") {
+        AggregateError.prototype[methods[i]] = Array.prototype[methods[i]];
+    }
+}
+
+es5.defineProperty(AggregateError.prototype, "length", {
+    value: 0,
+    configurable: false,
+    writable: true,
+    enumerable: true
+});
+AggregateError.prototype["isOperational"] = true;
+var level = 0;
+AggregateError.prototype.toString = function() {
+    var indent = Array(level * 4 + 1).join(" ");
+    var ret = "\n" + indent + "AggregateError of:" + "\n";
+    level++;
+    indent = Array(level * 4 + 1).join(" ");
+    for (var i = 0; i < this.length; ++i) {
+        var str = this[i] === this ? "[Circular AggregateError]" : this[i] + "";
+        var lines = str.split("\n");
+        for (var j = 0; j < lines.length; ++j) {
+            lines[j] = indent + lines[j];
+        }
+        str = lines.join("\n");
+        ret += str + "\n";
+    }
+    level--;
+    return ret;
+};
+
+function OperationalError(message) {
+    if (!(this instanceof OperationalError))
+        return new OperationalError(message);
+    notEnumerableProp(this, "name", "OperationalError");
+    notEnumerableProp(this, "message", message);
+    this.cause = message;
+    this["isOperational"] = true;
+
+    if (message instanceof Error) {
+        notEnumerableProp(this, "message", message.message);
+        notEnumerableProp(this, "stack", message.stack);
+    } else if (Error.captureStackTrace) {
+        Error.captureStackTrace(this, this.constructor);
+    }
+
+}
+inherits(OperationalError, Error);
+
+var errorTypes = Error["__BluebirdErrorTypes__"];
+if (!errorTypes) {
+    errorTypes = Objectfreeze({
+        CancellationError: CancellationError,
+        TimeoutError: TimeoutError,
+        OperationalError: OperationalError,
+        RejectionError: OperationalError,
+        AggregateError: AggregateError
+    });
+    notEnumerableProp(Error, "__BluebirdErrorTypes__", errorTypes);
+}
+
+module.exports = {
+    Error: Error,
+    TypeError: _TypeError,
+    RangeError: _RangeError,
+    CancellationError: errorTypes.CancellationError,
+    OperationalError: errorTypes.OperationalError,
+    TimeoutError: errorTypes.TimeoutError,
+    AggregateError: errorTypes.AggregateError,
+    Warning: Warning
+};
diff --git a/node_modules/bluebird/js/main/es5.js b/node_modules/bluebird/js/main/es5.js
new file mode 100644
index 0000000..ea41d5a
--- /dev/null
+++ b/node_modules/bluebird/js/main/es5.js
@@ -0,0 +1,80 @@
+var isES5 = (function(){
+    "use strict";
+    return this === undefined;
+})();
+
+if (isES5) {
+    module.exports = {
+        freeze: Object.freeze,
+        defineProperty: Object.defineProperty,
+        getDescriptor: Object.getOwnPropertyDescriptor,
+        keys: Object.keys,
+        names: Object.getOwnPropertyNames,
+        getPrototypeOf: Object.getPrototypeOf,
+        isArray: Array.isArray,
+        isES5: isES5,
+        propertyIsWritable: function(obj, prop) {
+            var descriptor = Object.getOwnPropertyDescriptor(obj, prop);
+            return !!(!descriptor || descriptor.writable || descriptor.set);
+        }
+    };
+} else {
+    var has = {}.hasOwnProperty;
+    var str = {}.toString;
+    var proto = {}.constructor.prototype;
+
+    var ObjectKeys = function (o) {
+        var ret = [];
+        for (var key in o) {
+            if (has.call(o, key)) {
+                ret.push(key);
+            }
+        }
+        return ret;
+    };
+
+    var ObjectGetDescriptor = function(o, key) {
+        return {value: o[key]};
+    };
+
+    var ObjectDefineProperty = function (o, key, desc) {
+        o[key] = desc.value;
+        return o;
+    };
+
+    var ObjectFreeze = function (obj) {
+        return obj;
+    };
+
+    var ObjectGetPrototypeOf = function (obj) {
+        try {
+            return Object(obj).constructor.prototype;
+        }
+        catch (e) {
+            return proto;
+        }
+    };
+
+    var ArrayIsArray = function (obj) {
+        try {
+            return str.call(obj) === "[object Array]";
+        }
+        catch(e) {
+            return false;
+        }
+    };
+
+    module.exports = {
+        isArray: ArrayIsArray,
+        keys: ObjectKeys,
+        names: ObjectKeys,
+        defineProperty: ObjectDefineProperty,
+        getDescriptor: ObjectGetDescriptor,
+        freeze: ObjectFreeze,
+        getPrototypeOf: ObjectGetPrototypeOf,
+        isES5: isES5,
+        propertyIsWritable: function() {
+            return true;
+        }
+    };
+}
diff --git a/node_modules/bluebird/js/main/filter.js b/node_modules/bluebird/js/main/filter.js
new file mode 100644
index 0000000..ed57bf0
--- /dev/null
+++ b/node_modules/bluebird/js/main/filter.js
@@ -0,0 +1,12 @@
+"use strict";
+module.exports = function(Promise, INTERNAL) {
+var PromiseMap = Promise.map;
+
+Promise.prototype.filter = function (fn, options) {
+    return PromiseMap(this, fn, options, INTERNAL);
+};
+
+Promise.filter = function (promises, fn, options) {
+    return PromiseMap(promises, fn, options, INTERNAL);
+};
+};
diff --git a/node_modules/bluebird/js/main/finally.js b/node_modules/bluebird/js/main/finally.js
new file mode 100644
index 0000000..c9342bc
--- /dev/null
+++ b/node_modules/bluebird/js/main/finally.js
@@ -0,0 +1,98 @@
+"use strict";
+module.exports = function(Promise, NEXT_FILTER, tryConvertToPromise) {
+var util = require("./util.js");
+var isPrimitive = util.isPrimitive;
+var thrower = util.thrower;
+
+function returnThis() {
+    return this;
+}
+function throwThis() {
+    throw this;
+}
+function return$(r) {
+    return function() {
+        return r;
+    };
+}
+function throw$(r) {
+    return function() {
+        throw r;
+    };
+}
+function promisedFinally(ret, reasonOrValue, isFulfilled) {
+    var then;
+    if (isPrimitive(reasonOrValue)) {
+        then = isFulfilled ? return$(reasonOrValue) : throw$(reasonOrValue);
+    } else {
+        then = isFulfilled ? returnThis : throwThis;
+    }
+    return ret._then(then, thrower, undefined, reasonOrValue, undefined);
+}
+
+function finallyHandler(reasonOrValue) {
+    var promise = this.promise;
+    var handler = this.handler;
+
+    var ret = promise._isBound()
+                    ? handler.call(promise._boundValue())
+                    : handler();
+
+    if (ret !== undefined) {
+        var maybePromise = tryConvertToPromise(ret, promise);
+        if (maybePromise instanceof Promise) {
+            maybePromise = maybePromise._target();
+            return promisedFinally(maybePromise, reasonOrValue,
+                                    promise.isFulfilled());
+        }
+    }
+
+    if (promise.isRejected()) {
+        NEXT_FILTER.e = reasonOrValue;
+        return NEXT_FILTER;
+    } else {
+        return reasonOrValue;
+    }
+}
+
+function tapHandler(value) {
+    var promise = this.promise;
+    var handler = this.handler;
+
+    var ret = promise._isBound()
+                    ? handler.call(promise._boundValue(), value)
+                    : handler(value);
+
+    if (ret !== undefined) {
+        var maybePromise = tryConvertToPromise(ret, promise);
+        if (maybePromise instanceof Promise) {
+            maybePromise = maybePromise._target();
+            return promisedFinally(maybePromise, value, true);
+        }
+    }
+    return value;
+}
+
+Promise.prototype._passThroughHandler = function (handler, isFinally) {
+    if (typeof handler !== "function") return this.then();
+
+    var promiseAndHandler = {
+        promise: this,
+        handler: handler
+    };
+
+    return this._then(
+            isFinally ? finallyHandler : tapHandler,
+            isFinally ? finallyHandler : undefined, undefined,
+            promiseAndHandler, undefined);
+};
+
+Promise.prototype.lastly =
+Promise.prototype["finally"] = function (handler) {
+    return this._passThroughHandler(handler, true);
+};
+
+Promise.prototype.tap = function (handler) {
+    return this._passThroughHandler(handler, false);
+};
+};
diff --git a/node_modules/bluebird/js/main/generators.js b/node_modules/bluebird/js/main/generators.js
new file mode 100644
index 0000000..4c0568d
--- /dev/null
+++ b/node_modules/bluebird/js/main/generators.js
@@ -0,0 +1,136 @@
+"use strict";
+module.exports = function(Promise,
+                          apiRejection,
+                          INTERNAL,
+                          tryConvertToPromise) {
+var errors = require("./errors.js");
+var TypeError = errors.TypeError;
+var util = require("./util.js");
+var errorObj = util.errorObj;
+var tryCatch = util.tryCatch;
+var yieldHandlers = [];
+
+function promiseFromYieldHandler(value, yieldHandlers, traceParent) {
+    for (var i = 0; i < yieldHandlers.length; ++i) {
+        traceParent._pushContext();
+        var result = tryCatch(yieldHandlers[i])(value);
+        traceParent._popContext();
+        if (result === errorObj) {
+            traceParent._pushContext();
+            var ret = Promise.reject(errorObj.e);
+            traceParent._popContext();
+            return ret;
+        }
+        var maybePromise = tryConvertToPromise(result, traceParent);
+        if (maybePromise instanceof Promise) return maybePromise;
+    }
+    return null;
+}
+
+function PromiseSpawn(generatorFunction, receiver, yieldHandler, stack) {
+    var promise = this._promise = new Promise(INTERNAL);
+    promise._captureStackTrace();
+    this._stack = stack;
+    this._generatorFunction = generatorFunction;
+    this._receiver = receiver;
+    this._generator = undefined;
+    this._yieldHandlers = typeof yieldHandler === "function"
+        ? [yieldHandler].concat(yieldHandlers)
+        : yieldHandlers;
+}
+
+PromiseSpawn.prototype.promise = function () {
+    return this._promise;
+};
+
+PromiseSpawn.prototype._run = function () {
+    this._generator = this._generatorFunction.call(this._receiver);
+    this._receiver =
+        this._generatorFunction = undefined;
+    this._next(undefined);
+};
+
+PromiseSpawn.prototype._continue = function (result) {
+    if (result === errorObj) {
+        return this._promise._rejectCallback(result.e, false, true);
+    }
+
+    var value = result.value;
+    if (result.done === true) {
+        this._promise._resolveCallback(value);
+    } else {
+        var maybePromise = tryConvertToPromise(value, this._promise);
+        if (!(maybePromise instanceof Promise)) {
+            maybePromise =
+                promiseFromYieldHandler(maybePromise,
+                                        this._yieldHandlers,
+                                        this._promise);
+            if (maybePromise === null) {
+                this._throw(
+                    new TypeError(
+                        "A value %s was yielded that could not be treated as a promise\u000a\u000a    See http://goo.gl/4Y4pDk\u000a\u000a".replace("%s", value) +
+                        "From coroutine:\u000a" +
+                        this._stack.split("\n").slice(1, -7).join("\n")
+                    )
+                );
+                return;
+            }
+        }
+        maybePromise._then(
+            this._next,
+            this._throw,
+            undefined,
+            this,
+            null
+       );
+    }
+};
+
+PromiseSpawn.prototype._throw = function (reason) {
+    this._promise._attachExtraTrace(reason);
+    this._promise._pushContext();
+    var result = tryCatch(this._generator["throw"])
+        .call(this._generator, reason);
+    this._promise._popContext();
+    this._continue(result);
+};
+
+PromiseSpawn.prototype._next = function (value) {
+    this._promise._pushContext();
+    var result = tryCatch(this._generator.next).call(this._generator, value);
+    this._promise._popContext();
+    this._continue(result);
+};
+
+Promise.coroutine = function (generatorFunction, options) {
+    if (typeof generatorFunction !== "function") {
+        throw new TypeError("generatorFunction must be a function\u000a\u000a    See http://goo.gl/6Vqhm0\u000a");
+    }
+    var yieldHandler = Object(options).yieldHandler;
+    var PromiseSpawn$ = PromiseSpawn;
+    var stack = new Error().stack;
+    return function () {
+        var generator = generatorFunction.apply(this, arguments);
+        var spawn = new PromiseSpawn$(undefined, undefined, yieldHandler,
+                                      stack);
+        spawn._generator = generator;
+        spawn._next(undefined);
+        return spawn.promise();
+    };
+};
+
+Promise.coroutine.addYieldHandler = function(fn) {
+    if (typeof fn !== "function") throw new TypeError("fn must be a function\u000a\u000a    See http://goo.gl/916lJJ\u000a");
+    yieldHandlers.push(fn);
+};
+
+Promise.spawn = function (generatorFunction) {
+    if (typeof generatorFunction !== "function") {
+        return apiRejection("generatorFunction must be a function\u000a\u000a    See http://goo.gl/6Vqhm0\u000a");
+    }
+    var spawn = new PromiseSpawn(generatorFunction, this);
+    var ret = spawn.promise();
+    spawn._run(Promise.spawn);
+    return ret;
+};
+};
diff --git a/node_modules/bluebird/js/main/join.js b/node_modules/bluebird/js/main/join.js
new file mode 100644
index 0000000..cf33eb1
--- /dev/null
+++ b/node_modules/bluebird/js/main/join.js
@@ -0,0 +1,107 @@
+"use strict";
+module.exports =
+function(Promise, PromiseArray, tryConvertToPromise, INTERNAL) {
+var util = require("./util.js");
+var canEvaluate = util.canEvaluate;
+var tryCatch = util.tryCatch;
+var errorObj = util.errorObj;
+var reject;
+
+if (!false) {
+if (canEvaluate) {
+    var thenCallback = function(i) {
+        return new Function("value", "holder", "                             \n\
+            'use strict';                                                    \n\
+            holder.pIndex = value;                                           \n\
+            holder.checkFulfillment(this);                                   \n\
+            ".replace(/Index/g, i));
+    };
+
+    var caller = function(count) {
+        var values = [];
+        for (var i = 1; i <= count; ++i) values.push("holder.p" + i);
+        return new Function("holder", "                                      \n\
+            'use strict';                                                    \n\
+            var callback = holder.fn;                                        \n\
+            return callback(values);                                         \n\
+            ".replace(/values/g, values.join(", ")));
+    };
+    var thenCallbacks = [];
+    var callers = [undefined];
+    for (var i = 1; i <= 5; ++i) {
+        thenCallbacks.push(thenCallback(i));
+        callers.push(caller(i));
+    }
+
+    var Holder = function(total, fn) {
+        this.p1 = this.p2 = this.p3 = this.p4 = this.p5 = null;
+        this.fn = fn;
+        this.total = total;
+        this.now = 0;
+    };
+
+    Holder.prototype.callers = callers;
+    Holder.prototype.checkFulfillment = function(promise) {
+        var now = this.now;
+        now++;
+        var total = this.total;
+        if (now >= total) {
+            var handler = this.callers[total];
+            promise._pushContext();
+            var ret = tryCatch(handler)(this);
+            promise._popContext();
+            if (ret === errorObj) {
+                promise._rejectCallback(ret.e, false, true);
+            } else {
+                promise._resolveCallback(ret);
+            }
+        } else {
+            this.now = now;
+        }
+    };
+
+    var reject = function (reason) {
+        this._reject(reason);
+    };
+}
+}
+
+Promise.join = function () {
+    var last = arguments.length - 1;
+    var fn;
+    if (last > 0 && typeof arguments[last] === "function") {
+        fn = arguments[last];
+        if (!false) {
+            if (last < 6 && canEvaluate) {
+                var ret = new Promise(INTERNAL);
+                ret._captureStackTrace();
+                var holder = new Holder(last, fn);
+                var callbacks = thenCallbacks;
+                for (var i = 0; i < last; ++i) {
+                    var maybePromise = tryConvertToPromise(arguments[i], ret);
+                    if (maybePromise instanceof Promise) {
+                        maybePromise = maybePromise._target();
+                        if (maybePromise._isPending()) {
+                            maybePromise._then(callbacks[i], reject,
+                                               undefined, ret, holder);
+                        } else if (maybePromise._isFulfilled()) {
+                            callbacks[i].call(ret,
+                                              maybePromise._value(), holder);
+                        } else {
+                            ret._reject(maybePromise._reason());
+                        }
+                    } else {
+                        callbacks[i].call(ret, maybePromise, holder);
+                    }
+                }
+                return ret;
+            }
+        }
+    }
+    var $_len = arguments.length;var args = new Array($_len); for(var $_i = 0; $_i < $_len; ++$_i) {args[$_i] = arguments[$_i];}
+    if (fn) args.pop();
+    var ret = new PromiseArray(args).promise();
+    return fn !== undefined ? ret.spread(fn) : ret;
+};
+
+};
diff --git a/node_modules/bluebird/js/main/map.js b/node_modules/bluebird/js/main/map.js
new file mode 100644
index 0000000..2f40efd
--- /dev/null
+++ b/node_modules/bluebird/js/main/map.js
@@ -0,0 +1,133 @@
+"use strict";
+module.exports = function(Promise,
+                          PromiseArray,
+                          apiRejection,
+                          tryConvertToPromise,
+                          INTERNAL) {
+var getDomain = Promise._getDomain;
+var async = require("./async.js");
+var util = require("./util.js");
+var tryCatch = util.tryCatch;
+var errorObj = util.errorObj;
+var PENDING = {};
+var EMPTY_ARRAY = [];
+
+function MappingPromiseArray(promises, fn, limit, _filter) {
+    this.constructor$(promises);
+    this._promise._captureStackTrace();
+    var domain = getDomain();
+    this._callback = domain === null ? fn : domain.bind(fn);
+    this._preservedValues = _filter === INTERNAL
+        ? new Array(this.length())
+        : null;
+    this._limit = limit;
+    this._inFlight = 0;
+    this._queue = limit >= 1 ? [] : EMPTY_ARRAY;
+    async.invoke(init, this, undefined);
+}
+util.inherits(MappingPromiseArray, PromiseArray);
+function init() {this._init$(undefined, -2);}
+
+MappingPromiseArray.prototype._init = function () {};
+
+MappingPromiseArray.prototype._promiseFulfilled = function (value, index) {
+    var values = this._values;
+    var length = this.length();
+    var preservedValues = this._preservedValues;
+    var limit = this._limit;
+    if (values[index] === PENDING) {
+        values[index] = value;
+        if (limit >= 1) {
+            this._inFlight--;
+            this._drainQueue();
+            if (this._isResolved()) return;
+        }
+    } else {
+        if (limit >= 1 && this._inFlight >= limit) {
+            values[index] = value;
+            this._queue.push(index);
+            return;
+        }
+        if (preservedValues !== null) preservedValues[index] = value;
+
+        var callback = this._callback;
+        var receiver = this._promise._boundValue();
+        this._promise._pushContext();
+        var ret = tryCatch(callback).call(receiver, value, index, length);
+        this._promise._popContext();
+        if (ret === errorObj) return this._reject(ret.e);
+
+        var maybePromise = tryConvertToPromise(ret, this._promise);
+        if (maybePromise instanceof Promise) {
+            maybePromise = maybePromise._target();
+            if (maybePromise._isPending()) {
+                if (limit >= 1) this._inFlight++;
+                values[index] = PENDING;
+                return maybePromise._proxyPromiseArray(this, index);
+            } else if (maybePromise._isFulfilled()) {
+                ret = maybePromise._value();
+            } else {
+                return this._reject(maybePromise._reason());
+            }
+        }
+        values[index] = ret;
+    }
+    var totalResolved = ++this._totalResolved;
+    if (totalResolved >= length) {
+        if (preservedValues !== null) {
+            this._filter(values, preservedValues);
+        } else {
+            this._resolve(values);
+        }
+
+    }
+};
+
+MappingPromiseArray.prototype._drainQueue = function () {
+    var queue = this._queue;
+    var limit = this._limit;
+    var values = this._values;
+    while (queue.length > 0 && this._inFlight < limit) {
+        if (this._isResolved()) return;
+        var index = queue.pop();
+        this._promiseFulfilled(values[index], index);
+    }
+};
+
+MappingPromiseArray.prototype._filter = function (booleans, values) {
+    var len = values.length;
+    var ret = new Array(len);
+    var j = 0;
+    for (var i = 0; i < len; ++i) {
+        if (booleans[i]) ret[j++] = values[i];
+    }
+    ret.length = j;
+    this._resolve(ret);
+};
+
+MappingPromiseArray.prototype.preservedValues = function () {
+    return this._preservedValues;
+};
+
+function map(promises, fn, options, _filter) {
+    var limit = typeof options === "object" && options !== null
+        ? options.concurrency
+        : 0;
+    limit = typeof limit === "number" &&
+        isFinite(limit) && limit >= 1 ? limit : 0;
+    return new MappingPromiseArray(promises, fn, limit, _filter);
+}
+
+Promise.prototype.map = function (fn, options) {
+    if (typeof fn !== "function") return apiRejection("fn must be a function\u000a\u000a    See http://goo.gl/916lJJ\u000a");
+
+    return map(this, fn, options, null).promise();
+};
+
+Promise.map = function (promises, fn, options, _filter) {
+    if (typeof fn !== "function") return apiRejection("fn must be a function\u000a\u000a    See http://goo.gl/916lJJ\u000a");
+    return map(promises, fn, options, _filter).promise();
+};
+
+
+};
diff --git a/node_modules/bluebird/js/main/method.js b/node_modules/bluebird/js/main/method.js
new file mode 100644
index 0000000..3d3eeb1
--- /dev/null
+++ b/node_modules/bluebird/js/main/method.js
@@ -0,0 +1,44 @@
+"use strict";
+module.exports =
+function(Promise, INTERNAL, tryConvertToPromise, apiRejection) {
+var util = require("./util.js");
+var tryCatch = util.tryCatch;
+
+Promise.method = function (fn) {
+    if (typeof fn !== "function") {
+        throw new Promise.TypeError("fn must be a function\u000a\u000a    See http://goo.gl/916lJJ\u000a");
+    }
+    return function () {
+        var ret = new Promise(INTERNAL);
+        ret._captureStackTrace();
+        ret._pushContext();
+        var value = tryCatch(fn).apply(this, arguments);
+        ret._popContext();
+        ret._resolveFromSyncValue(value);
+        return ret;
+    };
+};
+
+Promise.attempt = Promise["try"] = function (fn, args, ctx) {
+    if (typeof fn !== "function") {
+        return apiRejection("fn must be a function\u000a\u000a    See http://goo.gl/916lJJ\u000a");
+    }
+    var ret = new Promise(INTERNAL);
+    ret._captureStackTrace();
+    ret._pushContext();
+    var value = util.isArray(args)
+        ? tryCatch(fn).apply(ctx, args)
+        : tryCatch(fn).call(ctx, args);
+    ret._popContext();
+    ret._resolveFromSyncValue(value);
+    return ret;
+};
+
+Promise.prototype._resolveFromSyncValue = function (value) {
+    if (value === util.errorObj) {
+        this._rejectCallback(value.e, false, true);
+    } else {
+        this._resolveCallback(value, true);
+    }
+};
+};
diff --git a/node_modules/bluebird/js/main/nodeify.js b/node_modules/bluebird/js/main/nodeify.js
new file mode 100644
index 0000000..257565d
--- /dev/null
+++ b/node_modules/bluebird/js/main/nodeify.js
@@ -0,0 +1,59 @@
+"use strict";
+module.exports = function(Promise) {
+var util = require("./util.js");
+var async = require("./async.js");
+var tryCatch = util.tryCatch;
+var errorObj = util.errorObj;
+
+function spreadAdapter(val, nodeback) {
+    var promise = this;
+    if (!util.isArray(val)) return successAdapter.call(promise, val, nodeback);
+    var ret =
+        tryCatch(nodeback).apply(promise._boundValue(), [null].concat(val));
+    if (ret === errorObj) {
+        async.throwLater(ret.e);
+    }
+}
+
+function successAdapter(val, nodeback) {
+    var promise = this;
+    var receiver = promise._boundValue();
+    var ret = val === undefined
+        ? tryCatch(nodeback).call(receiver, null)
+        : tryCatch(nodeback).call(receiver, null, val);
+    if (ret === errorObj) {
+        async.throwLater(ret.e);
+    }
+}
+function errorAdapter(reason, nodeback) {
+    var promise = this;
+    if (!reason) {
+        var target = promise._target();
+        var newReason = target._getCarriedStackTrace();
+        newReason.cause = reason;
+        reason = newReason;
+    }
+    var ret = tryCatch(nodeback).call(promise._boundValue(), reason);
+    if (ret === errorObj) {
+        async.throwLater(ret.e);
+    }
+}
+
+Promise.prototype.asCallback =
+Promise.prototype.nodeify = function (nodeback, options) {
+    if (typeof nodeback == "function") {
+        var adapter = successAdapter;
+        if (options !== undefined && Object(options).spread) {
+            adapter = spreadAdapter;
+        }
+        this._then(
+            adapter,
+            errorAdapter,
+            undefined,
+            this,
+            nodeback
+        );
+    }
+    return this;
+};
+};
diff --git a/node_modules/bluebird/js/main/progress.js b/node_modules/bluebird/js/main/progress.js
new file mode 100644
index 0000000..2e3e95e
--- /dev/null
+++ b/node_modules/bluebird/js/main/progress.js
@@ -0,0 +1,76 @@
+"use strict";
+module.exports = function(Promise, PromiseArray) {
+var util = require("./util.js");
+var async = require("./async.js");
+var tryCatch = util.tryCatch;
+var errorObj = util.errorObj;
+
+Promise.prototype.progressed = function (handler) {
+    return this._then(undefined, undefined, handler, undefined, undefined);
+};
+
+Promise.prototype._progress = function (progressValue) {
+    if (this._isFollowingOrFulfilledOrRejected()) return;
+    this._target()._progressUnchecked(progressValue);
+
+};
+
+Promise.prototype._progressHandlerAt = function (index) {
+    return index === 0
+        ? this._progressHandler0
+        : this[(index << 2) + index - 5 + 2];
+};
+
+Promise.prototype._doProgressWith = function (progression) {
+    var progressValue = progression.value;
+    var handler = progression.handler;
+    var promise = progression.promise;
+    var receiver = progression.receiver;
+
+    var ret = tryCatch(handler).call(receiver, progressValue);
+    if (ret === errorObj) {
+        if (ret.e != null &&
+            ret.e.name !== "StopProgressPropagation") {
+            var trace = util.canAttachTrace(ret.e)
+                ? ret.e : new Error(util.toString(ret.e));
+            promise._attachExtraTrace(trace);
+            promise._progress(ret.e);
+        }
+    } else if (ret instanceof Promise) {
+        ret._then(promise._progress, null, null, promise, undefined);
+    } else {
+        promise._progress(ret);
+    }
+};
+
+
+Promise.prototype._progressUnchecked = function (progressValue) {
+    var len = this._length();
+    var progress = this._progress;
+    for (var i = 0; i < len; i++) {
+        var handler = this._progressHandlerAt(i);
+        var promise = this._promiseAt(i);
+        if (!(promise instanceof Promise)) {
+            var receiver = this._receiverAt(i);
+            if (typeof handler === "function") {
+                handler.call(receiver, progressValue, promise);
+            } else if (receiver instanceof PromiseArray &&
+                       !receiver._isResolved()) {
+                receiver._promiseProgressed(progressValue, promise);
+            }
+            continue;
+        }
+
+        if (typeof handler === "function") {
+            async.invoke(this._doProgressWith, this, {
+                handler: handler,
+                promise: promise,
+                receiver: this._receiverAt(i),
+                value: progressValue
+            });
+        } else {
+            async.invoke(progress, promise, progressValue);
+        }
+    }
+};
+};
diff --git a/node_modules/bluebird/js/main/promise.js b/node_modules/bluebird/js/main/promise.js
new file mode 100644
index 0000000..820d0c7
--- /dev/null
+++ b/node_modules/bluebird/js/main/promise.js
@@ -0,0 +1,759 @@
+"use strict";
+module.exports = function() {
+var makeSelfResolutionError = function () {
+    return new TypeError("circular promise resolution chain\u000a\u000a    See http://goo.gl/LhFpo0\u000a");
+};
+var reflect = function() {
+    return new Promise.PromiseInspection(this._target());
+};
+var apiRejection = function(msg) {
+    return Promise.reject(new TypeError(msg));
+};
+
+var util = require("./util.js");
+
+var getDomain;
+if (util.isNode) {
+    getDomain = function() {
+        var ret = process.domain;
+        if (ret === undefined) ret = null;
+        return ret;
+    };
+} else {
+    getDomain = function() {
+        return null;
+    };
+}
+util.notEnumerableProp(Promise, "_getDomain", getDomain);
+
+var UNDEFINED_BINDING = {};
+var async = require("./async.js");
+var errors = require("./errors.js");
+var TypeError = Promise.TypeError = errors.TypeError;
+Promise.RangeError = errors.RangeError;
+Promise.CancellationError = errors.CancellationError;
+Promise.TimeoutError = errors.TimeoutError;
+Promise.OperationalError = errors.OperationalError;
+Promise.RejectionError = errors.OperationalError;
+Promise.AggregateError = errors.AggregateError;
+var INTERNAL = function(){};
+var APPLY = {};
+var NEXT_FILTER = {e: null};
+var tryConvertToPromise = require("./thenables.js")(Promise, INTERNAL);
+var PromiseArray =
+    require("./promise_array.js")(Promise, INTERNAL,
+                                    tryConvertToPromise, apiRejection);
+var CapturedTrace = require("./captured_trace.js")();
+var isDebugging = require("./debuggability.js")(Promise, CapturedTrace);
+ /*jshint unused:false*/
+var createContext =
+    require("./context.js")(Promise, CapturedTrace, isDebugging);
+var CatchFilter = require("./catch_filter.js")(NEXT_FILTER);
+var PromiseResolver = require("./promise_resolver.js");
+var nodebackForPromise = PromiseResolver._nodebackForPromise;
+var errorObj = util.errorObj;
+var tryCatch = util.tryCatch;
+
+function Promise(resolver) {
+    if (typeof resolver !== "function") {
+        throw new TypeError("the promise constructor requires a resolver function\u000a\u000a    See http://goo.gl/EC22Yn\u000a");
+    }
+    if (this.constructor !== Promise) {
+        throw new TypeError("the promise constructor cannot be invoked directly\u000a\u000a    See http://goo.gl/KsIlge\u000a");
+    }
+    this._bitField = 0;
+    this._fulfillmentHandler0 = undefined;
+    this._rejectionHandler0 = undefined;
+    this._progressHandler0 = undefined;
+    this._promise0 = undefined;
+    this._receiver0 = undefined;
+    this._settledValue = undefined;
+    if (resolver !== INTERNAL) this._resolveFromResolver(resolver);
+}
+
+Promise.prototype.toString = function () {
+    return "[object Promise]";
+};
+
+Promise.prototype.caught = Promise.prototype["catch"] = function (fn) {
+    var len = arguments.length;
+    if (len > 1) {
+        var catchInstances = new Array(len - 1),
+            j = 0, i;
+        for (i = 0; i < len - 1; ++i) {
+            var item = arguments[i];
+            if (typeof item === "function") {
+                catchInstances[j++] = item;
+            } else {
+                return Promise.reject(
+                    new TypeError("Catch filter must inherit from Error or be a simple predicate function\u000a\u000a    See http://goo.gl/o84o68\u000a"));
+            }
+        }
+        catchInstances.length = j;
+        fn = arguments[i];
+        var catchFilter = new CatchFilter(catchInstances, fn, this);
+        return this._then(undefined, catchFilter.doFilter, undefined,
+            catchFilter, undefined);
+    }
+    return this._then(undefined, fn, undefined, undefined, undefined);
+};
+
+Promise.prototype.reflect = function () {
+    return this._then(reflect, reflect, undefined, this, undefined);
+};
+
+Promise.prototype.then = function (didFulfill, didReject, didProgress) {
+    if (isDebugging() && arguments.length > 0 &&
+        typeof didFulfill !== "function" &&
+        typeof didReject !== "function") {
+        var msg = ".then() only accepts functions but was passed: " +
+                util.classString(didFulfill);
+        if (arguments.length > 1) {
+            msg += ", " + util.classString(didReject);
+        }
+        this._warn(msg);
+    }
+    return this._then(didFulfill, didReject, didProgress,
+        undefined, undefined);
+};
+
+Promise.prototype.done = function (didFulfill, didReject, didProgress) {
+    var promise = this._then(didFulfill, didReject, didProgress,
+        undefined, undefined);
+    promise._setIsFinal();
+};
+
+Promise.prototype.spread = function (didFulfill, didReject) {
+    return this.all()._then(didFulfill, didReject, undefined, APPLY, undefined);
+};
+
+Promise.prototype.isCancellable = function () {
+    return !this.isResolved() &&
+        this._cancellable();
+};
+
+Promise.prototype.toJSON = function () {
+    var ret = {
+        isFulfilled: false,
+        isRejected: false,
+        fulfillmentValue: undefined,
+        rejectionReason: undefined
+    };
+    if (this.isFulfilled()) {
+        ret.fulfillmentValue = this.value();
+        ret.isFulfilled = true;
+    } else if (this.isRejected()) {
+        ret.rejectionReason = this.reason();
+        ret.isRejected = true;
+    }
+    return ret;
+};
+
+Promise.prototype.all = function () {
+    return new PromiseArray(this).promise();
+};
+
+Promise.prototype.error = function (fn) {
+    return this.caught(util.originatesFromRejection, fn);
+};
+
+Promise.getNewLibraryCopy = module.exports;
+
+Promise.is = function (val) {
+    return val instanceof Promise;
+};
+
+Promise.fromNode = function(fn) {
+    var ret = new Promise(INTERNAL);
+    var result = tryCatch(fn)(nodebackForPromise(ret));
+    if (result === errorObj) {
+        ret._rejectCallback(result.e, true, true);
+    }
+    return ret;
+};
+
+Promise.all = function (promises) {
+    return new PromiseArray(promises).promise();
+};
+
+Promise.defer = Promise.pending = function () {
+    var promise = new Promise(INTERNAL);
+    return new PromiseResolver(promise);
+};
+
+Promise.cast = function (obj) {
+    var ret = tryConvertToPromise(obj);
+    if (!(ret instanceof Promise)) {
+        var val = ret;
+        ret = new Promise(INTERNAL);
+        ret._fulfillUnchecked(val);
+    }
+    return ret;
+};
+
+Promise.resolve = Promise.fulfilled = Promise.cast;
+
+Promise.reject = Promise.rejected = function (reason) {
+    var ret = new Promise(INTERNAL);
+    ret._captureStackTrace();
+    ret._rejectCallback(reason, true);
+    return ret;
+};
+
+Promise.setScheduler = function(fn) {
+    if (typeof fn !== "function") throw new TypeError("fn must be a function\u000a\u000a    See http://goo.gl/916lJJ\u000a");
+    var prev = async._schedule;
+    async._schedule = fn;
+    return prev;
+};
+
+Promise.prototype._then = function (
+    didFulfill,
+    didReject,
+    didProgress,
+    receiver,
+    internalData
+) {
+    var haveInternalData = internalData !== undefined;
+    var ret = haveInternalData ? internalData : new Promise(INTERNAL);
+
+    if (!haveInternalData) {
+        ret._propagateFrom(this, 4 | 1);
+        ret._captureStackTrace();
+    }
+
+    var target = this._target();
+    if (target !== this) {
+        if (receiver === undefined) receiver = this._boundTo;
+        if (!haveInternalData) ret._setIsMigrated();
+    }
+
+    var callbackIndex = target._addCallbacks(didFulfill,
+                                             didReject,
+                                             didProgress,
+                                             ret,
+                                             receiver,
+                                             getDomain());
+
+    if (target._isResolved() && !target._isSettlePromisesQueued()) {
+        async.invoke(
+            target._settlePromiseAtPostResolution, target, callbackIndex);
+    }
+
+    return ret;
+};
+
+Promise.prototype._settlePromiseAtPostResolution = function (index) {
+    if (this._isRejectionUnhandled()) this._unsetRejectionIsUnhandled();
+    this._settlePromiseAt(index);
+};
+
+Promise.prototype._length = function () {
+    return this._bitField & 131071;
+};
+
+Promise.prototype._isFollowingOrFulfilledOrRejected = function () {
+    return (this._bitField & 939524096) > 0;
+};
+
+Promise.prototype._isFollowing = function () {
+    return (this._bitField & 536870912) === 536870912;
+};
+
+Promise.prototype._setLength = function (len) {
+    this._bitField = (this._bitField & -131072) |
+        (len & 131071);
+};
+
+Promise.prototype._setFulfilled = function () {
+    this._bitField = this._bitField | 268435456;
+};
+
+Promise.prototype._setRejected = function () {
+    this._bitField = this._bitField | 134217728;
+};
+
+Promise.prototype._setFollowing = function () {
+    this._bitField = this._bitField | 536870912;
+};
+
+Promise.prototype._setIsFinal = function () {
+    this._bitField = this._bitField | 33554432;
+};
+
+Promise.prototype._isFinal = function () {
+    return (this._bitField & 33554432) > 0;
+};
+
+Promise.prototype._cancellable = function () {
+    return (this._bitField & 67108864) > 0;
+};
+
+Promise.prototype._setCancellable = function () {
+    this._bitField = this._bitField | 67108864;
+};
+
+Promise.prototype._unsetCancellable = function () {
+    this._bitField = this._bitField & (~67108864);
+};
+
+Promise.prototype._setIsMigrated = function () {
+    this._bitField = this._bitField | 4194304;
+};
+
+Promise.prototype._unsetIsMigrated = function () {
+    this._bitField = this._bitField & (~4194304);
+};
+
+Promise.prototype._isMigrated = function () {
+    return (this._bitField & 4194304) > 0;
+};
+
+Promise.prototype._receiverAt = function (index) {
+    var ret = index === 0
+        ? this._receiver0
+        : this[
+            index * 5 - 5 + 4];
+    if (ret === UNDEFINED_BINDING) {
+        return undefined;
+    } else if (ret === undefined && this._isBound()) {
+        return this._boundValue();
+    }
+    return ret;
+};
+
+Promise.prototype._promiseAt = function (index) {
+    return index === 0
+        ? this._promise0
+        : this[index * 5 - 5 + 3];
+};
+
+Promise.prototype._fulfillmentHandlerAt = function (index) {
+    return index === 0
+        ? this._fulfillmentHandler0
+        : this[index * 5 - 5 + 0];
+};
+
+Promise.prototype._rejectionHandlerAt = function (index) {
+    return index === 0
+        ? this._rejectionHandler0
+        : this[index * 5 - 5 + 1];
+};
+
+Promise.prototype._boundValue = function() {
+    var ret = this._boundTo;
+    if (ret !== undefined) {
+        if (ret instanceof Promise) {
+            if (ret.isFulfilled()) {
+                return ret.value();
+            } else {
+                return undefined;
+            }
+        }
+    }
+    return ret;
+};
+
+Promise.prototype._migrateCallbacks = function (follower, index) {
+    var fulfill = follower._fulfillmentHandlerAt(index);
+    var reject = follower._rejectionHandlerAt(index);
+    var progress = follower._progressHandlerAt(index);
+    var promise = follower._promiseAt(index);
+    var receiver = follower._receiverAt(index);
+    if (promise instanceof Promise) promise._setIsMigrated();
+    if (receiver === undefined) receiver = UNDEFINED_BINDING;
+    this._addCallbacks(fulfill, reject, progress, promise, receiver, null);
+};
+
+Promise.prototype._addCallbacks = function (
+    fulfill,
+    reject,
+    progress,
+    promise,
+    receiver,
+    domain
+) {
+    var index = this._length();
+
+    if (index >= 131071 - 5) {
+        index = 0;
+        this._setLength(0);
+    }
+
+    if (index === 0) {
+        this._promise0 = promise;
+        if (receiver !== undefined) this._receiver0 = receiver;
+        if (typeof fulfill === "function" && !this._isCarryingStackTrace()) {
+            this._fulfillmentHandler0 =
+                domain === null ? fulfill : domain.bind(fulfill);
+        }
+        if (typeof reject === "function") {
+            this._rejectionHandler0 =
+                domain === null ? reject : domain.bind(reject);
+        }
+        if (typeof progress === "function") {
+            this._progressHandler0 =
+                domain === null ? progress : domain.bind(progress);
+        }
+    } else {
+        var base = index * 5 - 5;
+        this[base + 3] = promise;
+        this[base + 4] = receiver;
+        if (typeof fulfill === "function") {
+            this[base + 0] =
+                domain === null ? fulfill : domain.bind(fulfill);
+        }
+        if (typeof reject === "function") {
+            this[base + 1] =
+                domain === null ? reject : domain.bind(reject);
+        }
+        if (typeof progress === "function") {
+            this[base + 2] =
+                domain === null ? progress : domain.bind(progress);
+        }
+    }
+    this._setLength(index + 1);
+    return index;
+};
+
+Promise.prototype._setProxyHandlers = function (receiver, promiseSlotValue) {
+    var index = this._length();
+
+    if (index >= 131071 - 5) {
+        index = 0;
+        this._setLength(0);
+    }
+    if (index === 0) {
+        this._promise0 = promiseSlotValue;
+        this._receiver0 = receiver;
+    } else {
+        var base = index * 5 - 5;
+        this[base + 3] = promiseSlotValue;
+        this[base + 4] = receiver;
+    }
+    this._setLength(index + 1);
+};
+
+Promise.prototype._proxyPromiseArray = function (promiseArray, index) {
+    this._setProxyHandlers(promiseArray, index);
+};
+
+Promise.prototype._resolveCallback = function(value, shouldBind) {
+    if (this._isFollowingOrFulfilledOrRejected()) return;
+    if (value === this)
+        return this._rejectCallback(makeSelfResolutionError(), false, true);
+    var maybePromise = tryConvertToPromise(value, this);
+    if (!(maybePromise instanceof Promise)) return this._fulfill(value);
+
+    var propagationFlags = 1 | (shouldBind ? 4 : 0);
+    this._propagateFrom(maybePromise, propagationFlags);
+    var promise = maybePromise._target();
+    if (promise._isPending()) {
+        var len = this._length();
+        for (var i = 0; i < len; ++i) {
+            promise._migrateCallbacks(this, i);
+        }
+        this._setFollowing();
+        this._setLength(0);
+        this._setFollowee(promise);
+    } else if (promise._isFulfilled()) {
+        this._fulfillUnchecked(promise._value());
+    } else {
+        this._rejectUnchecked(promise._reason(),
+            promise._getCarriedStackTrace());
+    }
+};
+
+Promise.prototype._rejectCallback =
+function(reason, synchronous, shouldNotMarkOriginatingFromRejection) {
+    if (!shouldNotMarkOriginatingFromRejection) {
+        util.markAsOriginatingFromRejection(reason);
+    }
+    var trace = util.ensureErrorObject(reason);
+    var hasStack = trace === reason;
+    this._attachExtraTrace(trace, synchronous ? hasStack : false);
+    this._reject(reason, hasStack ? undefined : trace);
+};
+
+Promise.prototype._resolveFromResolver = function (resolver) {
+    var promise = this;
+    this._captureStackTrace();
+    this._pushContext();
+    var synchronous = true;
+    var r = tryCatch(resolver)(function(value) {
+        if (promise === null) return;
+        promise._resolveCallback(value);
+        promise = null;
+    }, function (reason) {
+        if (promise === null) return;
+        promise._rejectCallback(reason, synchronous);
+        promise = null;
+    });
+    synchronous = false;
+    this._popContext();
+
+    if (r !== undefined && r === errorObj && promise !== null) {
+        promise._rejectCallback(r.e, true, true);
+        promise = null;
+    }
+};
+
+Promise.prototype._settlePromiseFromHandler = function (
+    handler, receiver, value, promise
+) {
+    if (promise._isRejected()) return;
+    promise._pushContext();
+    var x;
+    if (receiver === APPLY && !this._isRejected()) {
+        x = tryCatch(handler).apply(this._boundValue(), value);
+    } else {
+        x = tryCatch(handler).call(receiver, value);
+    }
+    promise._popContext();
+
+    if (x === errorObj || x === promise || x === NEXT_FILTER) {
+        var err = x === promise ? makeSelfResolutionError() : x.e;
+        promise._rejectCallback(err, false, true);
+    } else {
+        promise._resolveCallback(x);
+    }
+};
+
+Promise.prototype._target = function() {
+    var ret = this;
+    while (ret._isFollowing()) ret = ret._followee();
+    return ret;
+};
+
+Promise.prototype._followee = function() {
+    return this._rejectionHandler0;
+};
+
+Promise.prototype._setFollowee = function(promise) {
+    this._rejectionHandler0 = promise;
+};
+
+Promise.prototype._cleanValues = function () {
+    if (this._cancellable()) {
+        this._cancellationParent = undefined;
+    }
+};
+
+Promise.prototype._propagateFrom = function (parent, flags) {
+    if ((flags & 1) > 0 && parent._cancellable()) {
+        this._setCancellable();
+        this._cancellationParent = parent;
+    }
+    if ((flags & 4) > 0 && parent._isBound()) {
+        this._setBoundTo(parent._boundTo);
+    }
+};
+
+Promise.prototype._fulfill = function (value) {
+    if (this._isFollowingOrFulfilledOrRejected()) return;
+    this._fulfillUnchecked(value);
+};
+
+Promise.prototype._reject = function (reason, carriedStackTrace) {
+    if (this._isFollowingOrFulfilledOrRejected()) return;
+    this._rejectUnchecked(reason, carriedStackTrace);
+};
+
+Promise.prototype._settlePromiseAt = function (index) {
+    var promise = this._promiseAt(index);
+    var isPromise = promise instanceof Promise;
+
+    if (isPromise && promise._isMigrated()) {
+        promise._unsetIsMigrated();
+        return async.invoke(this._settlePromiseAt, this, index);
+    }
+    var handler = this._isFulfilled()
+        ? this._fulfillmentHandlerAt(index)
+        : this._rejectionHandlerAt(index);
+
+    var carriedStackTrace =
+        this._isCarryingStackTrace() ? this._getCarriedStackTrace() : undefined;
+    var value = this._settledValue;
+    var receiver = this._receiverAt(index);
+    this._clearCallbackDataAtIndex(index);
+
+    if (typeof handler === "function") {
+        if (!isPromise) {
+            handler.call(receiver, value, promise);
+        } else {
+            this._settlePromiseFromHandler(handler, receiver, value, promise);
+        }
+    } else if (receiver instanceof PromiseArray) {
+        if (!receiver._isResolved()) {
+            if (this._isFulfilled()) {
+                receiver._promiseFulfilled(value, promise);
+            }
+            else {
+                receiver._promiseRejected(value, promise);
+            }
+        }
+    } else if (isPromise) {
+        if (this._isFulfilled()) {
+            promise._fulfill(value);
+        } else {
+            promise._reject(value, carriedStackTrace);
+        }
+    }
+
+    if (index >= 4 && (index & 31) === 4)
+        async.invokeLater(this._setLength, this, 0);
+};
+
+Promise.prototype._clearCallbackDataAtIndex = function(index) {
+    if (index === 0) {
+        if (!this._isCarryingStackTrace()) {
+            this._fulfillmentHandler0 = undefined;
+        }
+        this._rejectionHandler0 =
+        this._progressHandler0 =
+        this._receiver0 =
+        this._promise0 = undefined;
+    } else {
+        var base = index * 5 - 5;
+        this[base + 3] =
+        this[base + 4] =
+        this[base + 0] =
+        this[base + 1] =
+        this[base + 2] = undefined;
+    }
+};
+
+Promise.prototype._isSettlePromisesQueued = function () {
+    return (this._bitField &
+            -1073741824) === -1073741824;
+};
+
+Promise.prototype._setSettlePromisesQueued = function () {
+    this._bitField = this._bitField | -1073741824;
+};
+
+Promise.prototype._unsetSettlePromisesQueued = function () {
+    this._bitField = this._bitField & (~-1073741824);
+};
+
+Promise.prototype._queueSettlePromises = function() {
+    async.settlePromises(this);
+    this._setSettlePromisesQueued();
+};
+
+Promise.prototype._fulfillUnchecked = function (value) {
+    if (value === this) {
+        var err = makeSelfResolutionError();
+        this._attachExtraTrace(err);
+        return this._rejectUnchecked(err, undefined);
+    }
+    this._setFulfilled();
+    this._settledValue = value;
+    this._cleanValues();
+
+    if (this._length() > 0) {
+        this._queueSettlePromises();
+    }
+};
+
+Promise.prototype._rejectUncheckedCheckError = function (reason) {
+    var trace = util.ensureErrorObject(reason);
+    this._rejectUnchecked(reason, trace === reason ? undefined : trace);
+};
+
+Promise.prototype._rejectUnchecked = function (reason, trace) {
+    if (reason === this) {
+        var err = makeSelfResolutionError();
+        this._attachExtraTrace(err);
+        return this._rejectUnchecked(err);
+    }
+    this._setRejected();
+    this._settledValue = reason;
+    this._cleanValues();
+
+    if (this._isFinal()) {
+        async.throwLater(function(e) {
+            if ("stack" in e) {
+                async.invokeFirst(
+                    CapturedTrace.unhandledRejection, undefined, e);
+            }
+            throw e;
+        }, trace === undefined ? reason : trace);
+        return;
+    }
+
+    if (trace !== undefined && trace !== reason) {
+        this._setCarriedStackTrace(trace);
+    }
+
+    if (this._length() > 0) {
+        this._queueSettlePromises();
+    } else {
+        this._ensurePossibleRejectionHandled();
+    }
+};
+
+Promise.prototype._settlePromises = function () {
+    this._unsetSettlePromisesQueued();
+    var len = this._length();
+    for (var i = 0; i < len; i++) {
+        this._settlePromiseAt(i);
+    }
+};
+
+
+util.notEnumerableProp(Promise,
+                       "_makeSelfResolutionError",
+                       makeSelfResolutionError);
+
+require("./progress.js")(Promise, PromiseArray);
+require("./method.js")(Promise, INTERNAL, tryConvertToPromise, apiRejection);
+require("./bind.js")(Promise, INTERNAL, tryConvertToPromise);
+require("./finally.js")(Promise, NEXT_FILTER, tryConvertToPromise);
+require("./direct_resolve.js")(Promise);
+require("./synchronous_inspection.js")(Promise);
+require("./join.js")(Promise, PromiseArray, tryConvertToPromise, INTERNAL);
+Promise.version = "2.11.0";
+Promise.Promise = Promise;
+require('./map.js')(Promise, PromiseArray, apiRejection, tryConvertToPromise, INTERNAL);
+require('./cancel.js')(Promise);
+require('./using.js')(Promise, apiRejection, tryConvertToPromise, createContext);
+require('./generators.js')(Promise, apiRejection, INTERNAL, tryConvertToPromise);
+require('./nodeify.js')(Promise);
+require('./call_get.js')(Promise);
+require('./props.js')(Promise, PromiseArray, tryConvertToPromise, apiRejection);
+require('./race.js')(Promise, INTERNAL, tryConvertToPromise, apiRejection);
+require('./reduce.js')(Promise, PromiseArray, apiRejection, tryConvertToPromise, INTERNAL);
+require('./settle.js')(Promise, PromiseArray);
+require('./some.js')(Promise, PromiseArray, apiRejection);
+require('./promisify.js')(Promise, INTERNAL);
+require('./any.js')(Promise);
+require('./each.js')(Promise, INTERNAL);
+require('./timers.js')(Promise, INTERNAL);
+require('./filter.js')(Promise, INTERNAL);
+                                                         
+    util.toFastProperties(Promise);                                          
+    util.toFastProperties(Promise.prototype);                                
+    function fillTypes(value) {                                              
+        var p = new Promise(INTERNAL);                                       
+        p._fulfillmentHandler0 = value;                                      
+        p._rejectionHandler0 = value;                                        
+        p._progressHandler0 = value;                                         
+        p._promise0 = value;                                                 
+        p._receiver0 = value;                                                
+        p._settledValue = value;                                             
+    }                                                                        
+    // Complete slack tracking, opt out of field-type tracking and           
+    // stabilize map                                                         
+    fillTypes({a: 1});                                                       
+    fillTypes({b: 2});                                                       
+    fillTypes({c: 3});                                                       
+    fillTypes(1);                                                            
+    fillTypes(function(){});                                                 
+    fillTypes(undefined);                                                    
+    fillTypes(false);                                                        
+    fillTypes(new Promise(INTERNAL));                                        
+    CapturedTrace.setBounds(async.firstLineError, util.lastLineError);       
+    return Promise;                                                          
+
+};
diff --git a/node_modules/bluebird/js/main/promise_array.js b/node_modules/bluebird/js/main/promise_array.js
new file mode 100644
index 0000000..b2e8f1c
--- /dev/null
+++ b/node_modules/bluebird/js/main/promise_array.js
@@ -0,0 +1,142 @@
+"use strict";
+module.exports = function(Promise, INTERNAL, tryConvertToPromise,
+    apiRejection) {
+var util = require("./util.js");
+var isArray = util.isArray;
+
+function toResolutionValue(val) {
+    switch(val) {
+    case -2: return [];
+    case -3: return {};
+    }
+}
+
+function PromiseArray(values) {
+    var promise = this._promise = new Promise(INTERNAL);
+    var parent;
+    if (values instanceof Promise) {
+        parent = values;
+        promise._propagateFrom(parent, 1 | 4);
+    }
+    this._values = values;
+    this._length = 0;
+    this._totalResolved = 0;
+    this._init(undefined, -2);
+}
+PromiseArray.prototype.length = function () {
+    return this._length;
+};
+
+PromiseArray.prototype.promise = function () {
+    return this._promise;
+};
+
+PromiseArray.prototype._init = function init(_, resolveValueIfEmpty) {
+    var values = tryConvertToPromise(this._values, this._promise);
+    if (values instanceof Promise) {
+        values = values._target();
+        this._values = values;
+        if (values._isFulfilled()) {
+            values = values._value();
+            if (!isArray(values)) {
+                var err = new Promise.TypeError("expecting an array, a promise or a thenable\u000a\u000a    See http://goo.gl/s8MMhc\u000a");
+                this.__hardReject__(err);
+                return;
+            }
+        } else if (values._isPending()) {
+            values._then(
+                init,
+                this._reject,
+                undefined,
+                this,
+                resolveValueIfEmpty
+           );
+            return;
+        } else {
+            this._reject(values._reason());
+            return;
+        }
+    } else if (!isArray(values)) {
+        this._promise._reject(apiRejection("expecting an array, a promise or a thenable\u000a\u000a    See http://goo.gl/s8MMhc\u000a")._reason());
+        return;
+    }
+
+    if (values.length === 0) {
+        if (resolveValueIfEmpty === -5) {
+            this._resolveEmptyArray();
+        }
+        else {
+            this._resolve(toResolutionValue(resolveValueIfEmpty));
+        }
+        return;
+    }
+    var len = this.getActualLength(values.length);
+    this._length = len;
+    this._values = this.shouldCopyValues() ? new Array(len) : this._values;
+    var promise = this._promise;
+    for (var i = 0; i < len; ++i) {
+        var isResolved = this._isResolved();
+        var maybePromise = tryConvertToPromise(values[i], promise);
+        if (maybePromise instanceof Promise) {
+            maybePromise = maybePromise._target();
+            if (isResolved) {
+                maybePromise._ignoreRejections();
+            } else if (maybePromise._isPending()) {
+                maybePromise._proxyPromiseArray(this, i);
+            } else if (maybePromise._isFulfilled()) {
+                this._promiseFulfilled(maybePromise._value(), i);
+            } else {
+                this._promiseRejected(maybePromise._reason(), i);
+            }
+        } else if (!isResolved) {
+            this._promiseFulfilled(maybePromise, i);
+        }
+    }
+};
+
+PromiseArray.prototype._isResolved = function () {
+    return this._values === null;
+};
+
+PromiseArray.prototype._resolve = function (value) {
+    this._values = null;
+    this._promise._fulfill(value);
+};
+
+PromiseArray.prototype.__hardReject__ =
+PromiseArray.prototype._reject = function (reason) {
+    this._values = null;
+    this._promise._rejectCallback(reason, false, true);
+};
+
+PromiseArray.prototype._promiseProgressed = function (progressValue, index) {
+    this._promise._progress({
+        index: index,
+        value: progressValue
+    });
+};
+
+
+PromiseArray.prototype._promiseFulfilled = function (value, index) {
+    this._values[index] = value;
+    var totalResolved = ++this._totalResolved;
+    if (totalResolved >= this._length) {
+        this._resolve(this._values);
+    }
+};
+
+PromiseArray.prototype._promiseRejected = function (reason, index) {
+    this._totalResolved++;
+    this._reject(reason);
+};
+
+PromiseArray.prototype.shouldCopyValues = function () {
+    return true;
+};
+
+PromiseArray.prototype.getActualLength = function (len) {
+    return len;
+};
+
+return PromiseArray;
+};
diff --git a/node_modules/bluebird/js/main/promise_resolver.js b/node_modules/bluebird/js/main/promise_resolver.js
new file mode 100644
index 0000000..b180a32
--- /dev/null
+++ b/node_modules/bluebird/js/main/promise_resolver.js
@@ -0,0 +1,123 @@
+"use strict";
+var util = require("./util.js");
+var maybeWrapAsError = util.maybeWrapAsError;
+var errors = require("./errors.js");
+var TimeoutError = errors.TimeoutError;
+var OperationalError = errors.OperationalError;
+var haveGetters = util.haveGetters;
+var es5 = require("./es5.js");
+
+function isUntypedError(obj) {
+    return obj instanceof Error &&
+        es5.getPrototypeOf(obj) === Error.prototype;
+}
+
+var rErrorKey = /^(?:name|message|stack|cause)$/;
+function wrapAsOperationalError(obj) {
+    var ret;
+    if (isUntypedError(obj)) {
+        ret = new OperationalError(obj);
+        ret.name = obj.name;
+        ret.message = obj.message;
+        ret.stack = obj.stack;
+        var keys = es5.keys(obj);
+        for (var i = 0; i < keys.length; ++i) {
+            var key = keys[i];
+            if (!rErrorKey.test(key)) {
+                ret[key] = obj[key];
+            }
+        }
+        return ret;
+    }
+    util.markAsOriginatingFromRejection(obj);
+    return obj;
+}
+
+function nodebackForPromise(promise) {
+    return function(err, value) {
+        if (promise === null) return;
+
+        if (err) {
+            var wrapped = wrapAsOperationalError(maybeWrapAsError(err));
+            promise._attachExtraTrace(wrapped);
+            promise._reject(wrapped);
+        } else if (arguments.length > 2) {
+            var $_len = arguments.length;var args = new Array($_len - 1); for(var $_i = 1; $_i < $_len; ++$_i) {args[$_i - 1] = arguments[$_i];}
+            promise._fulfill(args);
+        } else {
+            promise._fulfill(value);
+        }
+
+        promise = null;
+    };
+}
+
+
+var PromiseResolver;
+if (!haveGetters) {
+    PromiseResolver = function (promise) {
+        this.promise = promise;
+        this.asCallback = nodebackForPromise(promise);
+        this.callback = this.asCallback;
+    };
+}
+else {
+    PromiseResolver = function (promise) {
+        this.promise = promise;
+    };
+}
+if (haveGetters) {
+    var prop = {
+        get: function() {
+            return nodebackForPromise(this.promise);
+        }
+    };
+    es5.defineProperty(PromiseResolver.prototype, "asCallback", prop);
+    es5.defineProperty(PromiseResolver.prototype, "callback", prop);
+}
+
+PromiseResolver._nodebackForPromise = nodebackForPromise;
+
+PromiseResolver.prototype.toString = function () {
+    return "[object PromiseResolver]";
+};
+
+PromiseResolver.prototype.resolve =
+PromiseResolver.prototype.fulfill = function (value) {
+    if (!(this instanceof PromiseResolver)) {
+        throw new TypeError("Illegal invocation, resolver resolve/reject must be called within a resolver context. Consider using the promise constructor instead.\u000a\u000a    See http://goo.gl/sdkXL9\u000a");
+    }
+    this.promise._resolveCallback(value);
+};
+
+PromiseResolver.prototype.reject = function (reason) {
+    if (!(this instanceof PromiseResolver)) {
+        throw new TypeError("Illegal invocation, resolver resolve/reject must be called within a resolver context. Consider using the promise constructor instead.\u000a\u000a    See http://goo.gl/sdkXL9\u000a");
+    }
+    this.promise._rejectCallback(reason);
+};
+
+PromiseResolver.prototype.progress = function (value) {
+    if (!(this instanceof PromiseResolver)) {
+        throw new TypeError("Illegal invocation, resolver resolve/reject must be called within a resolver context. Consider using the promise constructor instead.\u000a\u000a    See http://goo.gl/sdkXL9\u000a");
+    }
+    this.promise._progress(value);
+};
+
+PromiseResolver.prototype.cancel = function (err) {
+    this.promise.cancel(err);
+};
+
+PromiseResolver.prototype.timeout = function () {
+    this.reject(new TimeoutError("timeout"));
+};
+
+PromiseResolver.prototype.isResolved = function () {
+    return this.promise.isResolved();
+};
+
+PromiseResolver.prototype.toJSON = function () {
+    return this.promise.toJSON();
+};
+
+module.exports = PromiseResolver;
diff --git a/node_modules/bluebird/js/main/promisify.js b/node_modules/bluebird/js/main/promisify.js
new file mode 100644
index 0000000..86763d6
--- /dev/null
+++ b/node_modules/bluebird/js/main/promisify.js
@@ -0,0 +1,307 @@
+"use strict";
+module.exports = function(Promise, INTERNAL) {
+var THIS = {};
+var util = require("./util.js");
+var nodebackForPromise = require("./promise_resolver.js")
+    ._nodebackForPromise;
+var withAppended = util.withAppended;
+var maybeWrapAsError = util.maybeWrapAsError;
+var canEvaluate = util.canEvaluate;
+var TypeError = require("./errors").TypeError;
+var defaultSuffix = "Async";
+var defaultPromisified = {__isPromisified__: true};
+var noCopyProps = [
+    "arity",    "length",
+    "name",
+    "arguments",
+    "caller",
+    "callee",
+    "prototype",
+    "__isPromisified__"
+];
+var noCopyPropsPattern = new RegExp("^(?:" + noCopyProps.join("|") + ")$");
+
+var defaultFilter = function(name) {
+    return util.isIdentifier(name) &&
+        name.charAt(0) !== "_" &&
+        name !== "constructor";
+};
+
+function propsFilter(key) {
+    return !noCopyPropsPattern.test(key);
+}
+
+function isPromisified(fn) {
+    try {
+        return fn.__isPromisified__ === true;
+    }
+    catch (e) {
+        return false;
+    }
+}
+
+function hasPromisified(obj, key, suffix) {
+    var val = util.getDataPropertyOrDefault(obj, key + suffix,
+                                            defaultPromisified);
+    return val ? isPromisified(val) : false;
+}
+function checkValid(ret, suffix, suffixRegexp) {
+    for (var i = 0; i < ret.length; i += 2) {
+        var key = ret[i];
+        if (suffixRegexp.test(key)) {
+            var keyWithoutAsyncSuffix = key.replace(suffixRegexp, "");
+            for (var j = 0; j < ret.length; j += 2) {
+                if (ret[j] === keyWithoutAsyncSuffix) {
+                    throw new TypeError("Cannot promisify an API that has normal methods with '%s'-suffix\u000a\u000a    See http://goo.gl/iWrZbw\u000a"
+                        .replace("%s", suffix));
+                }
+            }
+        }
+    }
+}
+
+function promisifiableMethods(obj, suffix, suffixRegexp, filter) {
+    var keys = util.inheritedDataKeys(obj);
+    var ret = [];
+    for (var i = 0; i < keys.length; ++i) {
+        var key = keys[i];
+        var value = obj[key];
+        var passesDefaultFilter = filter === defaultFilter
+            ? true : defaultFilter(key, value, obj);
+        if (typeof value === "function" &&
+            !isPromisified(value) &&
+            !hasPromisified(obj, key, suffix) &&
+            filter(key, value, obj, passesDefaultFilter)) {
+            ret.push(key, value);
+        }
+    }
+    checkValid(ret, suffix, suffixRegexp);
+    return ret;
+}
+
+var escapeIdentRegex = function(str) {
+    return str.replace(/([$])/, "\\$");
+};
+
+var makeNodePromisifiedEval;
+if (!false) {
+var switchCaseArgumentOrder = function(likelyArgumentCount) {
+    var ret = [likelyArgumentCount];
+    var min = Math.max(0, likelyArgumentCount - 1 - 3);
+    for(var i = likelyArgumentCount - 1; i >= min; --i) {
+        ret.push(i);
+    }
+    for(var i = likelyArgumentCount + 1; i <= 3; ++i) {
+        ret.push(i);
+    }
+    return ret;
+};
+
+var argumentSequence = function(argumentCount) {
+    return util.filledRange(argumentCount, "_arg", "");
+};
+
+var parameterDeclaration = function(parameterCount) {
+    return util.filledRange(
+        Math.max(parameterCount, 3), "_arg", "");
+};
+
+var parameterCount = function(fn) {
+    if (typeof fn.length === "number") {
+        return Math.max(Math.min(fn.length, 1023 + 1), 0);
+    }
+    return 0;
+};
+
+makeNodePromisifiedEval =
+function(callback, receiver, originalName, fn) {
+    var newParameterCount = Math.max(0, parameterCount(fn) - 1);
+    var argumentOrder = switchCaseArgumentOrder(newParameterCount);
+    var shouldProxyThis = typeof callback === "string" || receiver === THIS;
+
+    function generateCallForArgumentCount(count) {
+        var args = argumentSequence(count).join(", ");
+        var comma = count > 0 ? ", " : "";
+        var ret;
+        if (shouldProxyThis) {
+            ret = "ret = callback.call(this, {{args}}, nodeback); break;\n";
+        } else {
+            ret = receiver === undefined
+                ? "ret = callback({{args}}, nodeback); break;\n"
+                : "ret = callback.call(receiver, {{args}}, nodeback); break;\n";
+        }
+        return ret.replace("{{args}}", args).replace(", ", comma);
+    }
+
+    function generateArgumentSwitchCase() {
+        var ret = "";
+        for (var i = 0; i < argumentOrder.length; ++i) {
+            ret += "case " + argumentOrder[i] +":" +
+                generateCallForArgumentCount(argumentOrder[i]);
+        }
+
+        ret += "                                                             \n\
+        default:                                                             \n\
+            var args = new Array(len + 1);                                   \n\
+            var i = 0;                                                       \n\
+            for (var i = 0; i < len; ++i) {                                  \n\
+               args[i] = arguments[i];                                       \n\
+            }                                                                \n\
+            args[i] = nodeback;                                              \n\
+            [CodeForCall]                                                    \n\
+            break;                                                           \n\
+        ".replace("[CodeForCall]", (shouldProxyThis
+                                ? "ret = callback.apply(this, args);\n"
+                                : "ret = callback.apply(receiver, args);\n"));
+        return ret;
+    }
+
+    var getFunctionCode = typeof callback === "string"
+                                ? ("this != null ? this['"+callback+"'] : fn")
+                                : "fn";
+
+    return new Function("Promise",
+                        "fn",
+                        "receiver",
+                        "withAppended",
+                        "maybeWrapAsError",
+                        "nodebackForPromise",
+                        "tryCatch",
+                        "errorObj",
+                        "notEnumerableProp",
+                        "INTERNAL","'use strict';                            \n\
+        var ret = function (Parameters) {                                    \n\
+            'use strict';                                                    \n\
+            var len = arguments.length;                                      \n\
+            var promise = new Promise(INTERNAL);                             \n\
+            promise._captureStackTrace();                                    \n\
+            var nodeback = nodebackForPromise(promise);                      \n\
+            var ret;                                                         \n\
+            var callback = tryCatch([GetFunctionCode]);                      \n\
+            switch(len) {                                                    \n\
+                [CodeForSwitchCase]                                          \n\
+            }                                                                \n\
+            if (ret === errorObj) {                                          \n\
+                promise._rejectCallback(maybeWrapAsError(ret.e), true, true);\n\
+            }                                                                \n\
+            return promise;                                                  \n\
+        };                                                                   \n\
+        notEnumerableProp(ret, '__isPromisified__', true);                   \n\
+        return ret;                                                          \n\
+        "
+        .replace("Parameters", parameterDeclaration(newParameterCount))
+        .replace("[CodeForSwitchCase]", generateArgumentSwitchCase())
+        .replace("[GetFunctionCode]", getFunctionCode))(
+            Promise,
+            fn,
+            receiver,
+            withAppended,
+            maybeWrapAsError,
+            nodebackForPromise,
+            util.tryCatch,
+            util.errorObj,
+            util.notEnumerableProp,
+            INTERNAL
+        );
+};
+}
+
+function makeNodePromisifiedClosure(callback, receiver, _, fn) {
+    var defaultThis = (function() {return this;})();
+    var method = callback;
+    if (typeof method === "string") {
+        callback = fn;
+    }
+    function promisified() {
+        var _receiver = receiver;
+        if (receiver === THIS) _receiver = this;
+        var promise = new Promise(INTERNAL);
+        promise._captureStackTrace();
+        var cb = typeof method === "string" && this !== defaultThis
+            ? this[method] : callback;
+        var fn = nodebackForPromise(promise);
+        try {
+            cb.apply(_receiver, withAppended(arguments, fn));
+        } catch(e) {
+            promise._rejectCallback(maybeWrapAsError(e), true, true);
+        }
+        return promise;
+    }
+    util.notEnumerableProp(promisified, "__isPromisified__", true);
+    return promisified;
+}
+
+var makeNodePromisified = canEvaluate
+    ? makeNodePromisifiedEval
+    : makeNodePromisifiedClosure;
+
+function promisifyAll(obj, suffix, filter, promisifier) {
+    var suffixRegexp = new RegExp(escapeIdentRegex(suffix) + "$");
+    var methods =
+        promisifiableMethods(obj, suffix, suffixRegexp, filter);
+
+    for (var i = 0, len = methods.length; i < len; i+= 2) {
+        var key = methods[i];
+        var fn = methods[i+1];
+        var promisifiedKey = key + suffix;
+        if (promisifier === makeNodePromisified) {
+            obj[promisifiedKey] =
+                makeNodePromisified(key, THIS, key, fn, suffix);
+        } else {
+            var promisified = promisifier(fn, function() {
+                return makeNodePromisified(key, THIS, key, fn, suffix);
+            });
+            util.notEnumerableProp(promisified, "__isPromisified__", true);
+            obj[promisifiedKey] = promisified;
+        }
+    }
+    util.toFastProperties(obj);
+    return obj;
+}
+
+function promisify(callback, receiver) {
+    return makeNodePromisified(callback, receiver, undefined, callback);
+}
+
+Promise.promisify = function (fn, receiver) {
+    if (typeof fn !== "function") {
+        throw new TypeError("fn must be a function\u000a\u000a    See http://goo.gl/916lJJ\u000a");
+    }
+    if (isPromisified(fn)) {
+        return fn;
+    }
+    var ret = promisify(fn, arguments.length < 2 ? THIS : receiver);
+    util.copyDescriptors(fn, ret, propsFilter);
+    return ret;
+};
+
+Promise.promisifyAll = function (target, options) {
+    if (typeof target !== "function" && typeof target !== "object") {
+        throw new TypeError("the target of promisifyAll must be an object or a function\u000a\u000a    See http://goo.gl/9ITlV0\u000a");
+    }
+    options = Object(options);
+    var suffix = options.suffix;
+    if (typeof suffix !== "string") suffix = defaultSuffix;
+    var filter = options.filter;
+    if (typeof filter !== "function") filter = defaultFilter;
+    var promisifier = options.promisifier;
+    if (typeof promisifier !== "function") promisifier = makeNodePromisified;
+
+    if (!util.isIdentifier(suffix)) {
+        throw new RangeError("suffix must be a valid identifier\u000a\u000a    See http://goo.gl/8FZo5V\u000a");
+    }
+
+    var keys = util.inheritedDataKeys(target);
+    for (var i = 0; i < keys.length; ++i) {
+        var value = target[keys[i]];
+        if (keys[i] !== "constructor" &&
+            util.isClass(value)) {
+            promisifyAll(value.prototype, suffix, filter, promisifier);
+            promisifyAll(value, suffix, filter, promisifier);
+        }
+    }
+
+    return promisifyAll(target, suffix, filter, promisifier);
+};
+};
+
diff --git a/node_modules/bluebird/js/main/props.js b/node_modules/bluebird/js/main/props.js
new file mode 100644
index 0000000..d6f9e64
--- /dev/null
+++ b/node_modules/bluebird/js/main/props.js
@@ -0,0 +1,79 @@
+"use strict";
+module.exports = function(
+    Promise, PromiseArray, tryConvertToPromise, apiRejection) {
+var util = require("./util.js");
+var isObject = util.isObject;
+var es5 = require("./es5.js");
+
+function PropertiesPromiseArray(obj) {
+    var keys = es5.keys(obj);
+    var len = keys.length;
+    var values = new Array(len * 2);
+    for (var i = 0; i < len; ++i) {
+        var key = keys[i];
+        values[i] = obj[key];
+        values[i + len] = key;
+    }
+    this.constructor$(values);
+}
+util.inherits(PropertiesPromiseArray, PromiseArray);
+
+PropertiesPromiseArray.prototype._init = function () {
+    this._init$(undefined, -3) ;
+};
+
+PropertiesPromiseArray.prototype._promiseFulfilled = function (value, index) {
+    this._values[index] = value;
+    var totalResolved = ++this._totalResolved;
+    if (totalResolved >= this._length) {
+        var val = {};
+        var keyOffset = this.length();
+        for (var i = 0, len = this.length(); i < len; ++i) {
+            val[this._values[i + keyOffset]] = this._values[i];
+        }
+        this._resolve(val);
+    }
+};
+
+PropertiesPromiseArray.prototype._promiseProgressed = function (value, index) {
+    this._promise._progress({
+        key: this._values[index + this.length()],
+        value: value
+    });
+};
+
+PropertiesPromiseArray.prototype.shouldCopyValues = function () {
+    return false;
+};
+
+PropertiesPromiseArray.prototype.getActualLength = function (len) {
+    return len >> 1;
+};
+
+function props(promises) {
+    var ret;
+    var castValue = tryConvertToPromise(promises);
+
+    if (!isObject(castValue)) {
+        return apiRejection("cannot await properties of a non-object\u000a\u000a    See http://goo.gl/OsFKC8\u000a");
+    } else if (castValue instanceof Promise) {
+        ret = castValue._then(
+            Promise.props, undefined, undefined, undefined, undefined);
+    } else {
+        ret = new PropertiesPromiseArray(castValue).promise();
+    }
+
+    if (castValue instanceof Promise) {
+        ret._propagateFrom(castValue, 4);
+    }
+    return ret;
+}
+
+Promise.prototype.props = function () {
+    return props(this);
+};
+
+Promise.props = function (promises) {
+    return props(promises);
+};
+};
diff --git a/node_modules/bluebird/js/main/queue.js b/node_modules/bluebird/js/main/queue.js
new file mode 100644
index 0000000..84d57d5
--- /dev/null
+++ b/node_modules/bluebird/js/main/queue.js
@@ -0,0 +1,90 @@
+"use strict";
+function arrayMove(src, srcIndex, dst, dstIndex, len) {
+    for (var j = 0; j < len; ++j) {
+        dst[j + dstIndex] = src[j + srcIndex];
+        src[j + srcIndex] = void 0;
+    }
+}
+
+function Queue(capacity) {
+    this._capacity = capacity;
+    this._length = 0;
+    this._front = 0;
+}
+
+Queue.prototype._willBeOverCapacity = function (size) {
+    return this._capacity < size;
+};
+
+Queue.prototype._pushOne = function (arg) {
+    var length = this.length();
+    this._checkCapacity(length + 1);
+    var i = (this._front + length) & (this._capacity - 1);
+    this[i] = arg;
+    this._length = length + 1;
+};
+
+Queue.prototype._unshiftOne = function(value) {
+    var capacity = this._capacity;
+    this._checkCapacity(this.length() + 1);
+    var front = this._front;
+    var i = (((( front - 1 ) &
+                    ( capacity - 1) ) ^ capacity ) - capacity );
+    this[i] = value;
+    this._front = i;
+    this._length = this.length() + 1;
+};
+
+Queue.prototype.unshift = function(fn, receiver, arg) {
+    this._unshiftOne(arg);
+    this._unshiftOne(receiver);
+    this._unshiftOne(fn);
+};
+
+Queue.prototype.push = function (fn, receiver, arg) {
+    var length = this.length() + 3;
+    if (this._willBeOverCapacity(length)) {
+        this._pushOne(fn);
+        this._pushOne(receiver);
+        this._pushOne(arg);
+        return;
+    }
+    var j = this._front + length - 3;
+    this._checkCapacity(length);
+    var wrapMask = this._capacity - 1;
+    this[(j + 0) & wrapMask] = fn;
+    this[(j + 1) & wrapMask] = receiver;
+    this[(j + 2) & wrapMask] = arg;
+    this._length = length;
+};
+
+Queue.prototype.shift = function () {
+    var front = this._front,
+        ret = this[front];
+
+    this[front] = undefined;
+    this._front = (front + 1) & (this._capacity - 1);
+    this._length--;
+    return ret;
+};
+
+Queue.prototype.length = function () {
+    return this._length;
+};
+
+Queue.prototype._checkCapacity = function (size) {
+    if (this._capacity < size) {
+        this._resizeTo(this._capacity << 1);
+    }
+};
+
+Queue.prototype._resizeTo = function (capacity) {
+    var oldCapacity = this._capacity;
+    this._capacity = capacity;
+    var front = this._front;
+    var length = this._length;
+    var moveItemsCount = (front + length) & (oldCapacity - 1);
+    arrayMove(this, 0, this, oldCapacity, moveItemsCount);
+};
+
+module.exports = Queue;
diff --git a/node_modules/bluebird/js/main/race.js b/node_modules/bluebird/js/main/race.js
new file mode 100644
index 0000000..30e7bb0
--- /dev/null
+++ b/node_modules/bluebird/js/main/race.js
@@ -0,0 +1,47 @@
+"use strict";
+module.exports = function(
+    Promise, INTERNAL, tryConvertToPromise, apiRejection) {
+var isArray = require("./util.js").isArray;
+
+var raceLater = function (promise) {
+    return promise.then(function(array) {
+        return race(array, promise);
+    });
+};
+
+function race(promises, parent) {
+    var maybePromise = tryConvertToPromise(promises);
+
+    if (maybePromise instanceof Promise) {
+        return raceLater(maybePromise);
+    } else if (!isArray(promises)) {
+        return apiRejection("expecting an array, a promise or a thenable\u000a\u000a    See http://goo.gl/s8MMhc\u000a");
+    }
+
+    var ret = new Promise(INTERNAL);
+    if (parent !== undefined) {
+        ret._propagateFrom(parent, 4 | 1);
+    }
+    var fulfill = ret._fulfill;
+    var reject = ret._reject;
+    for (var i = 0, len = promises.length; i < len; ++i) {
+        var val = promises[i];
+
+        if (val === undefined && !(i in promises)) {
+            continue;
+        }
+
+        Promise.cast(val)._then(fulfill, reject, undefined, ret, null);
+    }
+    return ret;
+}
+
+Promise.race = function (promises) {
+    return race(promises, undefined);
+};
+
+Promise.prototype.race = function () {
+    return race(this, undefined);
+};
+
+};
diff --git a/node_modules/bluebird/js/main/reduce.js b/node_modules/bluebird/js/main/reduce.js
new file mode 100644
index 0000000..1f92daf
--- /dev/null
+++ b/node_modules/bluebird/js/main/reduce.js
@@ -0,0 +1,148 @@
+"use strict";
+module.exports = function(Promise,
+                          PromiseArray,
+                          apiRejection,
+                          tryConvertToPromise,
+                          INTERNAL) {
+var getDomain = Promise._getDomain;
+var async = require("./async.js");
+var util = require("./util.js");
+var tryCatch = util.tryCatch;
+var errorObj = util.errorObj;
+function ReductionPromiseArray(promises, fn, accum, _each) {
+    this.constructor$(promises);
+    this._promise._captureStackTrace();
+    this._preservedValues = _each === INTERNAL ? [] : null;
+    this._zerothIsAccum = (accum === undefined);
+    this._gotAccum = false;
+    this._reducingIndex = (this._zerothIsAccum ? 1 : 0);
+    this._valuesPhase = undefined;
+    var maybePromise = tryConvertToPromise(accum, this._promise);
+    var rejected = false;
+    var isPromise = maybePromise instanceof Promise;
+    if (isPromise) {
+        maybePromise = maybePromise._target();
+        if (maybePromise._isPending()) {
+            maybePromise._proxyPromiseArray(this, -1);
+        } else if (maybePromise._isFulfilled()) {
+            accum = maybePromise._value();
+            this._gotAccum = true;
+        } else {
+            this._reject(maybePromise._reason());
+            rejected = true;
+        }
+    }
+    if (!(isPromise || this._zerothIsAccum)) this._gotAccum = true;
+    var domain = getDomain();
+    this._callback = domain === null ? fn : domain.bind(fn);
+    this._accum = accum;
+    if (!rejected) async.invoke(init, this, undefined);
+}
+function init() {
+    this._init$(undefined, -5);
+}
+util.inherits(ReductionPromiseArray, PromiseArray);
+
+ReductionPromiseArray.prototype._init = function () {};
+
+ReductionPromiseArray.prototype._resolveEmptyArray = function () {
+    if (this._gotAccum || this._zerothIsAccum) {
+        this._resolve(this._preservedValues !== null
+                        ? [] : this._accum);
+    }
+};
+
+ReductionPromiseArray.prototype._promiseFulfilled = function (value, index) {
+    var values = this._values;
+    values[index] = value;
+    var length = this.length();
+    var preservedValues = this._preservedValues;
+    var isEach = preservedValues !== null;
+    var gotAccum = this._gotAccum;
+    var valuesPhase = this._valuesPhase;
+    var valuesPhaseIndex;
+    if (!valuesPhase) {
+        valuesPhase = this._valuesPhase = new Array(length);
+        for (valuesPhaseIndex=0; valuesPhaseIndex<length; ++valuesPhaseIndex) {
+            valuesPhase[valuesPhaseIndex] = 0;
+        }
+    }
+    valuesPhaseIndex = valuesPhase[index];
+
+    if (index === 0 && this._zerothIsAccum) {
+        this._accum = value;
+        this._gotAccum = gotAccum = true;
+        valuesPhase[index] = ((valuesPhaseIndex === 0)
+            ? 1 : 2);
+    } else if (index === -1) {
+        this._accum = value;
+        this._gotAccum = gotAccum = true;
+    } else {
+        if (valuesPhaseIndex === 0) {
+            valuesPhase[index] = 1;
+        } else {
+            valuesPhase[index] = 2;
+            this._accum = value;
+        }
+    }
+    if (!gotAccum) return;
+
+    var callback = this._callback;
+    var receiver = this._promise._boundValue();
+    var ret;
+
+    for (var i = this._reducingIndex; i < length; ++i) {
+        valuesPhaseIndex = valuesPhase[i];
+        if (valuesPhaseIndex === 2) {
+            this._reducingIndex = i + 1;
+            continue;
+        }
+        if (valuesPhaseIndex !== 1) return;
+        value = values[i];
+        this._promise._pushContext();
+        if (isEach) {
+            preservedValues.push(value);
+            ret = tryCatch(callback).call(receiver, value, i, length);
+        }
+        else {
+            ret = tryCatch(callback)
+                .call(receiver, this._accum, value, i, length);
+        }
+        this._promise._popContext();
+
+        if (ret === errorObj) return this._reject(ret.e);
+
+        var maybePromise = tryConvertToPromise(ret, this._promise);
+        if (maybePromise instanceof Promise) {
+            maybePromise = maybePromise._target();
+            if (maybePromise._isPending()) {
+                valuesPhase[i] = 4;
+                return maybePromise._proxyPromiseArray(this, i);
+            } else if (maybePromise._isFulfilled()) {
+                ret = maybePromise._value();
+            } else {
+                return this._reject(maybePromise._reason());
+            }
+        }
+
+        this._reducingIndex = i + 1;
+        this._accum = ret;
+    }
+
+    this._resolve(isEach ? preservedValues : this._accum);
+};
+
+function reduce(promises, fn, initialValue, _each) {
+    if (typeof fn !== "function") return apiRejection("fn must be a function\u000a\u000a    See http://goo.gl/916lJJ\u000a");
+    var array = new ReductionPromiseArray(promises, fn, initialValue, _each);
+    return array.promise();
+}
+
+Promise.prototype.reduce = function (fn, initialValue) {
+    return reduce(this, fn, initialValue, null);
+};
+
+Promise.reduce = function (promises, fn, initialValue, _each) {
+    return reduce(promises, fn, initialValue, _each);
+};
+};
diff --git a/node_modules/bluebird/js/main/schedule.js b/node_modules/bluebird/js/main/schedule.js
new file mode 100644
index 0000000..bb04a8a
--- /dev/null
+++ b/node_modules/bluebird/js/main/schedule.js
@@ -0,0 +1,35 @@
+"use strict";
+var schedule;
+var util = require("./util");
+var noAsyncScheduler = function() {
+    throw new Error("No async scheduler available\u000a\u000a    See http://goo.gl/m3OTXk\u000a");
+};
+if (util.isNode && typeof MutationObserver === "undefined") {
+    var GlobalSetImmediate = global.setImmediate;
+    var ProcessNextTick = process.nextTick;
+    schedule = util.isRecentNode
+                ? function(fn) { GlobalSetImmediate.call(global, fn); }
+                : function(fn) { ProcessNextTick.call(process, fn); };
+} else if ((typeof MutationObserver !== "undefined") &&
+          !(typeof window !== "undefined" &&
+            window.navigator &&
+            window.navigator.standalone)) {
+    schedule = function(fn) {
+        var div = document.createElement("div");
+        var observer = new MutationObserver(fn);
+        observer.observe(div, {attributes: true});
+        return function() { div.classList.toggle("foo"); };
+    };
+    schedule.isStatic = true;
+} else if (typeof setImmediate !== "undefined") {
+    schedule = function (fn) {
+        setImmediate(fn);
+    };
+} else if (typeof setTimeout !== "undefined") {
+    schedule = function (fn) {
+        setTimeout(fn, 0);
+    };
+} else {
+    schedule = noAsyncScheduler;
+}
+module.exports = schedule;
diff --git a/node_modules/bluebird/js/main/settle.js b/node_modules/bluebird/js/main/settle.js
new file mode 100644
index 0000000..f9299c2
--- /dev/null
+++ b/node_modules/bluebird/js/main/settle.js
@@ -0,0 +1,40 @@
+"use strict";
+module.exports =
+    function(Promise, PromiseArray) {
+var PromiseInspection = Promise.PromiseInspection;
+var util = require("./util.js");
+
+function SettledPromiseArray(values) {
+    this.constructor$(values);
+}
+util.inherits(SettledPromiseArray, PromiseArray);
+
+SettledPromiseArray.prototype._promiseResolved = function (index, inspection) {
+    this._values[index] = inspection;
+    var totalResolved = ++this._totalResolved;
+    if (totalResolved >= this._length) {
+        this._resolve(this._values);
+    }
+};
+
+SettledPromiseArray.prototype._promiseFulfilled = function (value, index) {
+    var ret = new PromiseInspection();
+    ret._bitField = 268435456;
+    ret._settledValue = value;
+    this._promiseResolved(index, ret);
+};
+SettledPromiseArray.prototype._promiseRejected = function (reason, index) {
+    var ret = new PromiseInspection();
+    ret._bitField = 134217728;
+    ret._settledValue = reason;
+    this._promiseResolved(index, ret);
+};
+
+Promise.settle = function (promises) {
+    return new SettledPromiseArray(promises).promise();
+};
+
+Promise.prototype.settle = function () {
+    return new SettledPromiseArray(this).promise();
+};
+};
diff --git a/node_modules/bluebird/js/main/some.js b/node_modules/bluebird/js/main/some.js
new file mode 100644
index 0000000..f3968cf
--- /dev/null
+++ b/node_modules/bluebird/js/main/some.js
@@ -0,0 +1,125 @@
+"use strict";
+module.exports =
+function(Promise, PromiseArray, apiRejection) {
+var util = require("./util.js");
+var RangeError = require("./errors.js").RangeError;
+var AggregateError = require("./errors.js").AggregateError;
+var isArray = util.isArray;
+
+
+function SomePromiseArray(values) {
+    this.constructor$(values);
+    this._howMany = 0;
+    this._unwrap = false;
+    this._initialized = false;
+}
+util.inherits(SomePromiseArray, PromiseArray);
+
+SomePromiseArray.prototype._init = function () {
+    if (!this._initialized) {
+        return;
+    }
+    if (this._howMany === 0) {
+        this._resolve([]);
+        return;
+    }
+    this._init$(undefined, -5);
+    var isArrayResolved = isArray(this._values);
+    if (!this._isResolved() &&
+        isArrayResolved &&
+        this._howMany > this._canPossiblyFulfill()) {
+        this._reject(this._getRangeError(this.length()));
+    }
+};
+
+SomePromiseArray.prototype.init = function () {
+    this._initialized = true;
+    this._init();
+};
+
+SomePromiseArray.prototype.setUnwrap = function () {
+    this._unwrap = true;
+};
+
+SomePromiseArray.prototype.howMany = function () {
+    return this._howMany;
+};
+
+SomePromiseArray.prototype.setHowMany = function (count) {
+    this._howMany = count;
+};
+
+SomePromiseArray.prototype._promiseFulfilled = function (value) {
+    this._addFulfilled(value);
+    if (this._fulfilled() === this.howMany()) {
+        this._values.length = this.howMany();
+        if (this.howMany() === 1 && this._unwrap) {
+            this._resolve(this._values[0]);
+        } else {
+            this._resolve(this._values);
+        }
+    }
+
+};
+SomePromiseArray.prototype._promiseRejected = function (reason) {
+    this._addRejected(reason);
+    if (this.howMany() > this._canPossiblyFulfill()) {
+        var e = new AggregateError();
+        for (var i = this.length(); i < this._values.length; ++i) {
+            e.push(this._values[i]);
+        }
+        this._reject(e);
+    }
+};
+
+SomePromiseArray.prototype._fulfilled = function () {
+    return this._totalResolved;
+};
+
+SomePromiseArray.prototype._rejected = function () {
+    return this._values.length - this.length();
+};
+
+SomePromiseArray.prototype._addRejected = function (reason) {
+    this._values.push(reason);
+};
+
+SomePromiseArray.prototype._addFulfilled = function (value) {
+    this._values[this._totalResolved++] = value;
+};
+
+SomePromiseArray.prototype._canPossiblyFulfill = function () {
+    return this.length() - this._rejected();
+};
+
+SomePromiseArray.prototype._getRangeError = function (count) {
+    var message = "Input array must contain at least " +
+            this._howMany + " items but contains only " + count + " items";
+    return new RangeError(message);
+};
+
+SomePromiseArray.prototype._resolveEmptyArray = function () {
+    this._reject(this._getRangeError(0));
+};
+
+function some(promises, howMany) {
+    if ((howMany | 0) !== howMany || howMany < 0) {
+        return apiRejection("expecting a positive integer\u000a\u000a    See http://goo.gl/1wAmHx\u000a");
+    }
+    var ret = new SomePromiseArray(promises);
+    var promise = ret.promise();
+    ret.setHowMany(howMany);
+    ret.init();
+    return promise;
+}
+
+Promise.some = function (promises, howMany) {
+    return some(promises, howMany);
+};
+
+Promise.prototype.some = function (howMany) {
+    return some(this, howMany);
+};
+
+Promise._SomePromiseArray = SomePromiseArray;
+};
diff --git a/node_modules/bluebird/js/main/synchronous_inspection.js b/node_modules/bluebird/js/main/synchronous_inspection.js
new file mode 100644
index 0000000..7aac149
--- /dev/null
+++ b/node_modules/bluebird/js/main/synchronous_inspection.js
@@ -0,0 +1,94 @@
+"use strict";
+module.exports = function(Promise) {
+function PromiseInspection(promise) {
+    if (promise !== undefined) {
+        promise = promise._target();
+        this._bitField = promise._bitField;
+        this._settledValue = promise._settledValue;
+    }
+    else {
+        this._bitField = 0;
+        this._settledValue = undefined;
+    }
+}
+
+PromiseInspection.prototype.value = function () {
+    if (!this.isFulfilled()) {
+        throw new TypeError("cannot get fulfillment value of a non-fulfilled promise\u000a\u000a    See http://goo.gl/hc1DLj\u000a");
+    }
+    return this._settledValue;
+};
+
+PromiseInspection.prototype.error =
+PromiseInspection.prototype.reason = function () {
+    if (!this.isRejected()) {
+        throw new TypeError("cannot get rejection reason of a non-rejected promise\u000a\u000a    See http://goo.gl/hPuiwB\u000a");
+    }
+    return this._settledValue;
+};
+
+PromiseInspection.prototype.isFulfilled =
+Promise.prototype._isFulfilled = function () {
+    return (this._bitField & 268435456) > 0;
+};
+
+PromiseInspection.prototype.isRejected =
+Promise.prototype._isRejected = function () {
+    return (this._bitField & 134217728) > 0;
+};
+
+PromiseInspection.prototype.isPending =
+Promise.prototype._isPending = function () {
+    return (this._bitField & 402653184) === 0;
+};
+
+PromiseInspection.prototype.isResolved =
+Promise.prototype._isResolved = function () {
+    return (this._bitField & 402653184) > 0;
+};
+
+Promise.prototype.isPending = function() {
+    return this._target()._isPending();
+};
+
+Promise.prototype.isRejected = function() {
+    return this._target()._isRejected();
+};
+
+Promise.prototype.isFulfilled = function() {
+    return this._target()._isFulfilled();
+};
+
+Promise.prototype.isResolved = function() {
+    return this._target()._isResolved();
+};
+
+Promise.prototype._value = function() {
+    return this._settledValue;
+};
+
+Promise.prototype._reason = function() {
+    this._unsetRejectionIsUnhandled();
+    return this._settledValue;
+};
+
+Promise.prototype.value = function() {
+    var target = this._target();
+    if (!target.isFulfilled()) {
+        throw new TypeError("cannot get fulfillment value of a non-fulfilled promise\u000a\u000a    See http://goo.gl/hc1DLj\u000a");
+    }
+    return target._settledValue;
+};
+
+Promise.prototype.reason = function() {
+    var target = this._target();
+    if (!target.isRejected()) {
+        throw new TypeError("cannot get rejection reason of a non-rejected promise\u000a\u000a    See http://goo.gl/hPuiwB\u000a");
+    }
+    target._unsetRejectionIsUnhandled();
+    return target._settledValue;
+};
+
+
+Promise.PromiseInspection = PromiseInspection;
+};
diff --git a/node_modules/bluebird/js/main/thenables.js b/node_modules/bluebird/js/main/thenables.js
new file mode 100644
index 0000000..eadfffb
--- /dev/null
+++ b/node_modules/bluebird/js/main/thenables.js
@@ -0,0 +1,84 @@
+"use strict";
+module.exports = function(Promise, INTERNAL) {
+var util = require("./util.js");
+var errorObj = util.errorObj;
+var isObject = util.isObject;
+
+function tryConvertToPromise(obj, context) {
+    if (isObject(obj)) {
+        if (obj instanceof Promise) {
+            return obj;
+        }
+        else if (isAnyBluebirdPromise(obj)) {
+            var ret = new Promise(INTERNAL);
+            obj._then(
+                ret._fulfillUnchecked,
+                ret._rejectUncheckedCheckError,
+                ret._progressUnchecked,
+                ret,
+                null
+            );
+            return ret;
+        }
+        var then = util.tryCatch(getThen)(obj);
+        if (then === errorObj) {
+            if (context) context._pushContext();
+            var ret = Promise.reject(then.e);
+            if (context) context._popContext();
+            return ret;
+        } else if (typeof then === "function") {
+            return doThenable(obj, then, context);
+        }
+    }
+    return obj;
+}
+
+function getThen(obj) {
+    return obj.then;
+}
+
+var hasProp = {}.hasOwnProperty;
+function isAnyBluebirdPromise(obj) {
+    return hasProp.call(obj, "_promise0");
+}
+
+function doThenable(x, then, context) {
+    var promise = new Promise(INTERNAL);
+    var ret = promise;
+    if (context) context._pushContext();
+    promise._captureStackTrace();
+    if (context) context._popContext();
+    var synchronous = true;
+    var result = util.tryCatch(then).call(x,
+                                        resolveFromThenable,
+                                        rejectFromThenable,
+                                        progressFromThenable);
+    synchronous = false;
+    if (promise && result === errorObj) {
+        promise._rejectCallback(result.e, true, true);
+        promise = null;
+    }
+
+    function resolveFromThenable(value) {
+        if (!promise) return;
+        promise._resolveCallback(value);
+        promise = null;
+    }
+
+    function rejectFromThenable(reason) {
+        if (!promise) return;
+        promise._rejectCallback(reason, synchronous, true);
+        promise = null;
+    }
+
+    function progressFromThenable(value) {
+        if (!promise) return;
+        if (typeof promise._progress === "function") {
+            promise._progress(value);
+        }
+    }
+    return ret;
+}
+
+return tryConvertToPromise;
+};
diff --git a/node_modules/bluebird/js/main/timers.js b/node_modules/bluebird/js/main/timers.js
new file mode 100644
index 0000000..f26431a
--- /dev/null
+++ b/node_modules/bluebird/js/main/timers.js
@@ -0,0 +1,64 @@
+"use strict";
+module.exports = function(Promise, INTERNAL) {
+var util = require("./util.js");
+var TimeoutError = Promise.TimeoutError;
+
+var afterTimeout = function (promise, message) {
+    if (!promise.isPending()) return;
+    
+    var err;
+    if(!util.isPrimitive(message) && (message instanceof Error)) {
+        err = message;
+    } else {
+        if (typeof message !== "string") {
+            message = "operation timed out";
+        }
+        err = new TimeoutError(message);
+    }
+    util.markAsOriginatingFromRejection(err);
+    promise._attachExtraTrace(err);
+    promise._cancel(err);
+};
+
+var afterValue = function(value) { return delay(+this).thenReturn(value); };
+var delay = Promise.delay = function (value, ms) {
+    if (ms === undefined) {
+        ms = value;
+        value = undefined;
+        var ret = new Promise(INTERNAL);
+        setTimeout(function() { ret._fulfill(); }, ms);
+        return ret;
+    }
+    ms = +ms;
+    return Promise.resolve(value)._then(afterValue, null, null, ms, undefined);
+};
+
+Promise.prototype.delay = function (ms) {
+    return delay(this, ms);
+};
+
+function successClear(value) {
+    var handle = this;
+    if (handle instanceof Number) handle = +handle;
+    clearTimeout(handle);
+    return value;
+}
+
+function failureClear(reason) {
+    var handle = this;
+    if (handle instanceof Number) handle = +handle;
+    clearTimeout(handle);
+    throw reason;
+}
+
+Promise.prototype.timeout = function (ms, message) {
+    ms = +ms;
+    var ret = this.then().cancellable();
+    ret._cancellationParent = this;
+    var handle = setTimeout(function timeoutTimeout() {
+        afterTimeout(ret, message);
+    }, ms);
+    return ret._then(successClear, failureClear, undefined, handle, undefined);
+};
+
+};
diff --git a/node_modules/bluebird/js/main/using.js b/node_modules/bluebird/js/main/using.js
new file mode 100644
index 0000000..957182d
--- /dev/null
+++ b/node_modules/bluebird/js/main/using.js
@@ -0,0 +1,213 @@
+"use strict";
+module.exports = function (Promise, apiRejection, tryConvertToPromise,
+    createContext) {
+    var TypeError = require("./errors.js").TypeError;
+    var inherits = require("./util.js").inherits;
+    var PromiseInspection = Promise.PromiseInspection;
+
+    function inspectionMapper(inspections) {
+        var len = inspections.length;
+        for (var i = 0; i < len; ++i) {
+            var inspection = inspections[i];
+            if (inspection.isRejected()) {
+                return Promise.reject(inspection.error());
+            }
+            inspections[i] = inspection._settledValue;
+        }
+        return inspections;
+    }
+
+    function thrower(e) {
+        setTimeout(function(){throw e;}, 0);
+    }
+
+    function castPreservingDisposable(thenable) {
+        var maybePromise = tryConvertToPromise(thenable);
+        if (maybePromise !== thenable &&
+            typeof thenable._isDisposable === "function" &&
+            typeof thenable._getDisposer === "function" &&
+            thenable._isDisposable()) {
+            maybePromise._setDisposable(thenable._getDisposer());
+        }
+        return maybePromise;
+    }
+    function dispose(resources, inspection) {
+        var i = 0;
+        var len = resources.length;
+        var ret = Promise.defer();
+        function iterator() {
+            if (i >= len) return ret.resolve();
+            var maybePromise = castPreservingDisposable(resources[i++]);
+            if (maybePromise instanceof Promise &&
+                maybePromise._isDisposable()) {
+                try {
+                    maybePromise = tryConvertToPromise(
+                        maybePromise._getDisposer().tryDispose(inspection),
+                        resources.promise);
+                } catch (e) {
+                    return thrower(e);
+                }
+                if (maybePromise instanceof Promise) {
+                    return maybePromise._then(iterator, thrower,
+                                              null, null, null);
+                }
+            }
+            iterator();
+        }
+        iterator();
+        return ret.promise;
+    }
+
+    function disposerSuccess(value) {
+        var inspection = new PromiseInspection();
+        inspection._settledValue = value;
+        inspection._bitField = 268435456;
+        return dispose(this, inspection).thenReturn(value);
+    }
+
+    function disposerFail(reason) {
+        var inspection = new PromiseInspection();
+        inspection._settledValue = reason;
+        inspection._bitField = 134217728;
+        return dispose(this, inspection).thenThrow(reason);
+    }
+
+    function Disposer(data, promise, context) {
+        this._data = data;
+        this._promise = promise;
+        this._context = context;
+    }
+
+    Disposer.prototype.data = function () {
+        return this._data;
+    };
+
+    Disposer.prototype.promise = function () {
+        return this._promise;
+    };
+
+    Disposer.prototype.resource = function () {
+        if (this.promise().isFulfilled()) {
+            return this.promise().value();
+        }
+        return null;
+    };
+
+    Disposer.prototype.tryDispose = function(inspection) {
+        var resource = this.resource();
+        var context = this._context;
+        if (context !== undefined) context._pushContext();
+        var ret = resource !== null
+            ? this.doDispose(resource, inspection) : null;
+        if (context !== undefined) context._popContext();
+        this._promise._unsetDisposable();
+        this._data = null;
+        return ret;
+    };
+
+    Disposer.isDisposer = function (d) {
+        return (d != null &&
+                typeof d.resource === "function" &&
+                typeof d.tryDispose === "function");
+    };
+
+    function FunctionDisposer(fn, promise, context) {
+        this.constructor$(fn, promise, context);
+    }
+    inherits(FunctionDisposer, Disposer);
+
+    FunctionDisposer.prototype.doDispose = function (resource, inspection) {
+        var fn = this.data();
+        return fn.call(resource, resource, inspection);
+    };
+
+    function maybeUnwrapDisposer(value) {
+        if (Disposer.isDisposer(value)) {
+            this.resources[this.index]._setDisposable(value);
+            return value.promise();
+        }
+        return value;
+    }
+
+    Promise.using = function () {
+        var len = arguments.length;
+        if (len < 2) return apiRejection(
+                        "you must pass at least 2 arguments to Promise.using");
+        var fn = arguments[len - 1];
+        if (typeof fn !== "function") return apiRejection("fn must be a function\u000a\u000a    See http://goo.gl/916lJJ\u000a");
+
+        var input;
+        var spreadArgs = true;
+        if (len === 2 && Array.isArray(arguments[0])) {
+            input = arguments[0];
+            len = input.length;
+            spreadArgs = false;
+        } else {
+            input = arguments;
+            len--;
+        }
+        var resources = new Array(len);
+        for (var i = 0; i < len; ++i) {
+            var resource = input[i];
+            if (Disposer.isDisposer(resource)) {
+                var disposer = resource;
+                resource = resource.promise();
+                resource._setDisposable(disposer);
+            } else {
+                var maybePromise = tryConvertToPromise(resource);
+                if (maybePromise instanceof Promise) {
+                    resource =
+                        maybePromise._then(maybeUnwrapDisposer, null, null, {
+                            resources: resources,
+                            index: i
+                    }, undefined);
+                }
+            }
+            resources[i] = resource;
+        }
+
+        var promise = Promise.settle(resources)
+            .then(inspectionMapper)
+            .then(function(vals) {
+                promise._pushContext();
+                var ret;
+                try {
+                    ret = spreadArgs
+                        ? fn.apply(undefined, vals) : fn.call(undefined,  vals);
+                } finally {
+                    promise._popContext();
+                }
+                return ret;
+            })
+            ._then(
+                disposerSuccess, disposerFail, undefined, resources, undefined);
+        resources.promise = promise;
+        return promise;
+    };
+
+    Promise.prototype._setDisposable = function (disposer) {
+        this._bitField = this._bitField | 262144;
+        this._disposer = disposer;
+    };
+
+    Promise.prototype._isDisposable = function () {
+        return (this._bitField & 262144) > 0;
+    };
+
+    Promise.prototype._getDisposer = function () {
+        return this._disposer;
+    };
+
+    Promise.prototype._unsetDisposable = function () {
+        this._bitField = this._bitField & (~262144);
+        this._disposer = undefined;
+    };
+
+    Promise.prototype.disposer = function (fn) {
+        if (typeof fn === "function") {
+            return new FunctionDisposer(fn, this, createContext());
+        }
+        throw new TypeError();
+    };
+
+};
diff --git a/node_modules/bluebird/js/main/util.js b/node_modules/bluebird/js/main/util.js
new file mode 100644
index 0000000..ea39344
--- /dev/null
+++ b/node_modules/bluebird/js/main/util.js
@@ -0,0 +1,321 @@
+"use strict";
+var es5 = require("./es5.js");
+var canEvaluate = typeof navigator == "undefined";
+var haveGetters = (function(){
+    try {
+        var o = {};
+        es5.defineProperty(o, "f", {
+            get: function () {
+                return 3;
+            }
+        });
+        return o.f === 3;
+    }
+    catch (e) {
+        return false;
+    }
+
+})();
+
+var errorObj = {e: {}};
+var tryCatchTarget;
+function tryCatcher() {
+    try {
+        var target = tryCatchTarget;
+        tryCatchTarget = null;
+        return target.apply(this, arguments);
+    } catch (e) {
+        errorObj.e = e;
+        return errorObj;
+    }
+}
+function tryCatch(fn) {
+    tryCatchTarget = fn;
+    return tryCatcher;
+}
+
+var inherits = function(Child, Parent) {
+    var hasProp = {}.hasOwnProperty;
+
+    function T() {
+        this.constructor = Child;
+        this.constructor$ = Parent;
+        for (var propertyName in Parent.prototype) {
+            if (hasProp.call(Parent.prototype, propertyName) &&
+                propertyName.charAt(propertyName.length-1) !== "$"
+           ) {
+                this[propertyName + "$"] = Parent.prototype[propertyName];
+            }
+        }
+    }
+    T.prototype = Parent.prototype;
+    Child.prototype = new T();
+    return Child.prototype;
+};
+
+
+function isPrimitive(val) {
+    return val == null || val === true || val === false ||
+        typeof val === "string" || typeof val === "number";
+
+}
+
+function isObject(value) {
+    return !isPrimitive(value);
+}
+
+function maybeWrapAsError(maybeError) {
+    if (!isPrimitive(maybeError)) return maybeError;
+
+    return new Error(safeToString(maybeError));
+}
+
+function withAppended(target, appendee) {
+    var len = target.length;
+    var ret = new Array(len + 1);
+    var i;
+    for (i = 0; i < len; ++i) {
+        ret[i] = target[i];
+    }
+    ret[i] = appendee;
+    return ret;
+}
+
+function getDataPropertyOrDefault(obj, key, defaultValue) {
+    if (es5.isES5) {
+        var desc = Object.getOwnPropertyDescriptor(obj, key);
+
+        if (desc != null) {
+            return desc.get == null && desc.set == null
+                    ? desc.value
+                    : defaultValue;
+        }
+    } else {
+        return {}.hasOwnProperty.call(obj, key) ? obj[key] : undefined;
+    }
+}
+
+function notEnumerableProp(obj, name, value) {
+    if (isPrimitive(obj)) return obj;
+    var descriptor = {
+        value: value,
+        configurable: true,
+        enumerable: false,
+        writable: true
+    };
+    es5.defineProperty(obj, name, descriptor);
+    return obj;
+}
+
+function thrower(r) {
+    throw r;
+}
+
+var inheritedDataKeys = (function() {
+    var excludedPrototypes = [
+        Array.prototype,
+        Object.prototype,
+        Function.prototype
+    ];
+
+    var isExcludedProto = function(val) {
+        for (var i = 0; i < excludedPrototypes.length; ++i) {
+            if (excludedPrototypes[i] === val) {
+                return true;
+            }
+        }
+        return false;
+    };
+
+    if (es5.isES5) {
+        var getKeys = Object.getOwnPropertyNames;
+        return function(obj) {
+            var ret = [];
+            var visitedKeys = Object.create(null);
+            while (obj != null && !isExcludedProto(obj)) {
+                var keys;
+                try {
+                    keys = getKeys(obj);
+                } catch (e) {
+                    return ret;
+                }
+                for (var i = 0; i < keys.length; ++i) {
+                    var key = keys[i];
+                    if (visitedKeys[key]) continue;
+                    visitedKeys[key] = true;
+                    var desc = Object.getOwnPropertyDescriptor(obj, key);
+                    if (desc != null && desc.get == null && desc.set == null) {
+                        ret.push(key);
+                    }
+                }
+                obj = es5.getPrototypeOf(obj);
+            }
+            return ret;
+        };
+    } else {
+        var hasProp = {}.hasOwnProperty;
+        return function(obj) {
+            if (isExcludedProto(obj)) return [];
+            var ret = [];
+
+            /*jshint forin:false */
+            enumeration: for (var key in obj) {
+                if (hasProp.call(obj, key)) {
+                    ret.push(key);
+                } else {
+                    for (var i = 0; i < excludedPrototypes.length; ++i) {
+                        if (hasProp.call(excludedPrototypes[i], key)) {
+                            continue enumeration;
+                        }
+                    }
+                    ret.push(key);
+                }
+            }
+            return ret;
+        };
+    }
+
+})();
+
+var thisAssignmentPattern = /this\s*\.\s*\S+\s*=/;
+function isClass(fn) {
+    try {
+        if (typeof fn === "function") {
+            var keys = es5.names(fn.prototype);
+
+            var hasMethods = es5.isES5 && keys.length > 1;
+            var hasMethodsOtherThanConstructor = keys.length > 0 &&
+                !(keys.length === 1 && keys[0] === "constructor");
+            var hasThisAssignmentAndStaticMethods =
+                thisAssignmentPattern.test(fn + "") && es5.names(fn).length > 0;
+
+            if (hasMethods || hasMethodsOtherThanConstructor ||
+                hasThisAssignmentAndStaticMethods) {
+                return true;
+            }
+        }
+        return false;
+    } catch (e) {
+        return false;
+    }
+}
+
+function toFastProperties(obj) {
+    /*jshint -W027,-W055,-W031*/
+    function f() {}
+    f.prototype = obj;
+    var l = 8;
+    while (l--) new f();
+    return obj;
+    eval(obj);
+}
+
+var rident = /^[a-z$_][a-z$_0-9]*$/i;
+function isIdentifier(str) {
+    return rident.test(str);
+}
+
+function filledRange(count, prefix, suffix) {
+    var ret = new Array(count);
+    for(var i = 0; i < count; ++i) {
+        ret[i] = prefix + i + suffix;
+    }
+    return ret;
+}
+
+function safeToString(obj) {
+    try {
+        return obj + "";
+    } catch (e) {
+        return "[no string representation]";
+    }
+}
+
+function markAsOriginatingFromRejection(e) {
+    try {
+        notEnumerableProp(e, "isOperational", true);
+    }
+    catch(ignore) {}
+}
+
+function originatesFromRejection(e) {
+    if (e == null) return false;
+    return ((e instanceof Error["__BluebirdErrorTypes__"].OperationalError) ||
+        e["isOperational"] === true);
+}
+
+function canAttachTrace(obj) {
+    return obj instanceof Error && es5.propertyIsWritable(obj, "stack");
+}
+
+var ensureErrorObject = (function() {
+    if (!("stack" in new Error())) {
+        return function(value) {
+            if (canAttachTrace(value)) return value;
+            try {throw new Error(safeToString(value));}
+            catch(err) {return err;}
+        };
+    } else {
+        return function(value) {
+            if (canAttachTrace(value)) return value;
+            return new Error(safeToString(value));
+        };
+    }
+})();
+
+function classString(obj) {
+    return {}.toString.call(obj);
+}
+
+function copyDescriptors(from, to, filter) {
+    var keys = es5.names(from);
+    for (var i = 0; i < keys.length; ++i) {
+        var key = keys[i];
+        if (filter(key)) {
+            try {
+                es5.defineProperty(to, key, es5.getDescriptor(from, key));
+            } catch (ignore) {}
+        }
+    }
+}
+
+var ret = {
+    isClass: isClass,
+    isIdentifier: isIdentifier,
+    inheritedDataKeys: inheritedDataKeys,
+    getDataPropertyOrDefault: getDataPropertyOrDefault,
+    thrower: thrower,
+    isArray: es5.isArray,
+    haveGetters: haveGetters,
+    notEnumerableProp: notEnumerableProp,
+    isPrimitive: isPrimitive,
+    isObject: isObject,
+    canEvaluate: canEvaluate,
+    errorObj: errorObj,
+    tryCatch: tryCatch,
+    inherits: inherits,
+    withAppended: withAppended,
+    maybeWrapAsError: maybeWrapAsError,
+    toFastProperties: toFastProperties,
+    filledRange: filledRange,
+    toString: safeToString,
+    canAttachTrace: canAttachTrace,
+    ensureErrorObject: ensureErrorObject,
+    originatesFromRejection: originatesFromRejection,
+    markAsOriginatingFromRejection: markAsOriginatingFromRejection,
+    classString: classString,
+    copyDescriptors: copyDescriptors,
+    hasDevTools: typeof chrome !== "undefined" && chrome &&
+                 typeof chrome.loadTimes === "function",
+    isNode: typeof process !== "undefined" &&
+        classString(process).toLowerCase() === "[object process]"
+};
+ret.isRecentNode = ret.isNode && (function() {
+    var version = process.versions.node.split(".").map(Number);
+    return (version[0] === 0 && version[1] > 10) || (version[0] > 0);
+})();
+
+if (ret.isNode) ret.toFastProperties(process);
+
+try {throw new Error(); } catch (e) {ret.lastLineError = e;}
+module.exports = ret;
diff --git a/node_modules/bluebird/package.json b/node_modules/bluebird/package.json
new file mode 100644
index 0000000..9094348
--- /dev/null
+++ b/node_modules/bluebird/package.json
@@ -0,0 +1,78 @@
+{
+  "name": "bluebird",
+  "description": "Full featured Promises/A+ implementation with exceptionally good performance",
+  "version": "2.11.0",
+  "keywords": [
+    "promise",
+    "performance",
+    "promises",
+    "promises-a",
+    "promises-aplus",
+    "async",
+    "await",
+    "deferred",
+    "deferreds",
+    "future",
+    "flow control",
+    "dsl",
+    "fluent interface",
+    "parallel",
+    "thread",
+    "concurrency"
+  ],
+  "scripts": {
+    "lint": "node scripts/jshint.js",
+    "test": "node tools/test.js",
+    "istanbul": "istanbul",
+    "prepublish": "node tools/build.js --no-debug --main --zalgo --browser --minify",
+    "generate-browser-core": "node tools/build.js --features=core --no-debug --main --zalgo --browser --minify && mv js/browser/bluebird.js js/browser/bluebird.core.js && mv js/browser/bluebird.min.js js/browser/bluebird.core.min.js"
+  },
+  "homepage": "https://github.com/petkaantonov/bluebird",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/petkaantonov/bluebird.git"
+  },
+  "bugs": {
+    "url": "http://github.com/petkaantonov/bluebird/issues"
+  },
+  "license": "MIT",
+  "author": {
+    "name": "Petka Antonov",
+    "email": "petka_antonov@hotmail.com",
+    "url": "http://github.com/petkaantonov/"
+  },
+  "devDependencies": {
+    "acorn": "~0.6.0",
+    "baconjs": "^0.7.43",
+    "bluebird": "^2.9.2",
+    "body-parser": "^1.10.2",
+    "browserify": "^8.1.1",
+    "cli-table": "~0.3.1",
+    "co": "^4.2.0",
+    "cross-spawn": "^0.2.3",
+    "glob": "^4.3.2",
+    "grunt-saucelabs": "~8.4.1",
+    "highland": "^2.3.0",
+    "istanbul": "^0.3.5",
+    "jshint": "^2.6.0",
+    "jshint-stylish": "~0.2.0",
+    "mkdirp": "~0.5.0",
+    "mocha": "~2.1",
+    "open": "~0.0.5",
+    "optimist": "~0.6.1",
+    "rimraf": "~2.2.6",
+    "rx": "^2.3.25",
+    "serve-static": "^1.7.1",
+    "sinon": "~1.7.3",
+    "uglify-js": "~2.4.16",
+    "kefir": "^2.4.1"
+  },
+  "main": "./js/main/bluebird.js",
+  "browser": "./js/browser/bluebird.js",
+  "files": [
+    "js/browser",
+    "js/main",
+    "js/zalgo",
+    "zalgo.js"
+  ]
+}
diff --git a/node_modules/bn.js/LICENSE b/node_modules/bn.js/LICENSE
new file mode 100644
index 0000000..c328f04
--- /dev/null
+++ b/node_modules/bn.js/LICENSE
@@ -0,0 +1,19 @@
+Copyright Fedor Indutny, 2015.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/node_modules/bn.js/README.md b/node_modules/bn.js/README.md
new file mode 100644
index 0000000..cc4226f
--- /dev/null
+++ b/node_modules/bn.js/README.md
@@ -0,0 +1,214 @@
+# <img src="./logo.png" alt="bn.js" width="160" height="160" />
+
+> BigNum in pure javascript
+
+[![Build Status](https://secure.travis-ci.org/indutny/bn.js.png)](http://travis-ci.org/indutny/bn.js)
+
+## Install
+`npm install --save bn.js`
+
+## Usage
+
+```js
+const BN = require('bn.js');
+
+var a = new BN('dead', 16);
+var b = new BN('101010', 2);
+
+var res = a.add(b);
+console.log(res.toString(10));  // 57047
+```
+
+**Note**: decimals are not supported in this library.
+
+## Sponsors
+
+[![Scout APM](./sponsors/scout-apm.png)](https://scoutapm.com/)
+My Open Source work is supported by [Scout APM](https://scoutapm.com/) and
+[other sponsors](https://github.com/sponsors/indutny).
+
+## Notation
+
+### Prefixes
+
+There are several prefixes to instructions that affect the way they work. Here
+is the list of them in the order of appearance in the function name:
+
+* `i` - perform operation in-place, storing the result in the host object (on
+  which the method was invoked). Might be used to avoid number allocation costs
+* `u` - unsigned, ignore the sign of operands when performing operation, or
+  always return positive value. Second case applies to reduction operations
+  like `mod()`. In such cases if the result will be negative - modulo will be
+  added to the result to make it positive
+
+### Postfixes
+
+* `n` - the argument of the function must be a plain JavaScript
+  Number. Decimals are not supported.
+* `rn` - both argument and return value of the function are plain JavaScript
+  Numbers. Decimals are not supported.
+
+### Examples
+
+* `a.iadd(b)` - perform addition on `a` and `b`, storing the result in `a`
+* `a.umod(b)` - reduce `a` modulo `b`, returning positive value
+* `a.iushln(13)` - shift bits of `a` left by 13
+
+## Instructions
+
+Prefixes/postfixes are put in parens at the end of the line. `endian` - could be
+either `le` (little-endian) or `be` (big-endian).
+
+### Utilities
+
+* `a.clone()` - clone number
+* `a.toString(base, length)` - convert to base-string and pad with zeroes
+* `a.toNumber()` - convert to Javascript Number (limited to 53 bits)
+* `a.toJSON()` - convert to JSON compatible hex string (alias of `toString(16)`)
+* `a.toArray(endian, length)` - convert to byte `Array`, and optionally zero
+  pad to length, throwing if already exceeding
+* `a.toArrayLike(type, endian, length)` - convert to an instance of `type`,
+  which must behave like an `Array`
+* `a.toBuffer(endian, length)` - convert to Node.js Buffer (if available). For
+  compatibility with browserify and similar tools, use this instead:
+  `a.toArrayLike(Buffer, endian, length)`
+* `a.bitLength()` - get number of bits occupied
+* `a.zeroBits()` - return number of less-significant consequent zero bits
+  (example: `1010000` has 4 zero bits)
+* `a.byteLength()` - return number of bytes occupied
+* `a.isNeg()` - true if the number is negative
+* `a.isEven()` - no comments
+* `a.isOdd()` - no comments
+* `a.isZero()` - no comments
+* `a.cmp(b)` - compare numbers and return `-1` (a `<` b), `0` (a `==` b), or `1` (a `>` b)
+  depending on the comparison result (`ucmp`, `cmpn`)
+* `a.lt(b)` - `a` less than `b` (`n`)
+* `a.lte(b)` - `a` less than or equals `b` (`n`)
+* `a.gt(b)` - `a` greater than `b` (`n`)
+* `a.gte(b)` - `a` greater than or equals `b` (`n`)
+* `a.eq(b)` - `a` equals `b` (`n`)
+* `a.toTwos(width)` - convert to two's complement representation, where `width` is bit width
+* `a.fromTwos(width)` - convert from two's complement representation, where `width` is the bit width
+* `BN.isBN(object)` - returns true if the supplied `object` is a BN.js instance
+* `BN.max(a, b)` - return `a` if `a` bigger than `b`
+* `BN.min(a, b)` - return `a` if `a` less than `b`
+
+### Arithmetics
+
+* `a.neg()` - negate sign (`i`)
+* `a.abs()` - absolute value (`i`)
+* `a.add(b)` - addition (`i`, `n`, `in`)
+* `a.sub(b)` - subtraction (`i`, `n`, `in`)
+* `a.mul(b)` - multiply (`i`, `n`, `in`)
+* `a.sqr()` - square (`i`)
+* `a.pow(b)` - raise `a` to the power of `b`
+* `a.div(b)` - divide (`divn`, `idivn`)
+* `a.mod(b)` - reduct (`u`, `n`) (but no `umodn`)
+* `a.divmod(b)` - quotient and modulus obtained by dividing
+* `a.divRound(b)` - rounded division
+
+### Bit operations
+
+* `a.or(b)` - or (`i`, `u`, `iu`)
+* `a.and(b)` - and (`i`, `u`, `iu`, `andln`) (NOTE: `andln` is going to be replaced
+  with `andn` in future)
+* `a.xor(b)` - xor (`i`, `u`, `iu`)
+* `a.setn(b, value)` - set specified bit to `value`
+* `a.shln(b)` - shift left (`i`, `u`, `iu`)
+* `a.shrn(b)` - shift right (`i`, `u`, `iu`)
+* `a.testn(b)` - test if specified bit is set
+* `a.maskn(b)` - clear bits with indexes higher or equal to `b` (`i`)
+* `a.bincn(b)` - add `1 << b` to the number
+* `a.notn(w)` - not (for the width specified by `w`) (`i`)
+
+### Reduction
+
+* `a.gcd(b)` - GCD
+* `a.egcd(b)` - Extended GCD results (`{ a: ..., b: ..., gcd: ... }`)
+* `a.invm(b)` - inverse `a` modulo `b`
+
+## Fast reduction
+
+When doing lots of reductions using the same modulo, it might be beneficial to
+use some tricks: like [Montgomery multiplication][0], or using special algorithm
+for [Mersenne Prime][1].
+
+### Reduction context
+
+To enable this trick one should create a reduction context:
+
+```js
+var red = BN.red(num);
+```
+where `num` is just a BN instance.
+
+Or:
+
+```js
+var red = BN.red(primeName);
+```
+
+Where `primeName` is either of these [Mersenne Primes][1]:
+
+* `'k256'`
+* `'p224'`
+* `'p192'`
+* `'p25519'`
+
+Or:
+
+```js
+var red = BN.mont(num);
+```
+
+To reduce numbers with [Montgomery trick][0]. `.mont()` is generally faster than
+`.red(num)`, but slower than `BN.red(primeName)`.
+
+### Converting numbers
+
+Before performing anything in reduction context - numbers should be converted
+to it. Usually, this means that one should:
+
+* Convert inputs to reducted ones
+* Operate on them in reduction context
+* Convert outputs back from the reduction context
+
+Here is how one may convert numbers to `red`:
+
+```js
+var redA = a.toRed(red);
+```
+Where `red` is a reduction context created using instructions above
+
+Here is how to convert them back:
+
+```js
+var a = redA.fromRed();
+```
+
+### Red instructions
+
+Most of the instructions from the very start of this readme have their
+counterparts in red context:
+
+* `a.redAdd(b)`, `a.redIAdd(b)`
+* `a.redSub(b)`, `a.redISub(b)`
+* `a.redShl(num)`
+* `a.redMul(b)`, `a.redIMul(b)`
+* `a.redSqr()`, `a.redISqr()`
+* `a.redSqrt()` - square root modulo reduction context's prime
+* `a.redInvm()` - modular inverse of the number
+* `a.redNeg()`
+* `a.redPow(b)` - modular exponentiation
+
+### Number Size
+
+Optimized for elliptic curves that work with 256-bit numbers.
+There is no limitation on the size of the numbers.
+
+## LICENSE
+
+This software is licensed under the MIT License.
+
+[0]: https://en.wikipedia.org/wiki/Montgomery_modular_multiplication
+[1]: https://en.wikipedia.org/wiki/Mersenne_prime
diff --git a/node_modules/bn.js/lib/bn.js b/node_modules/bn.js/lib/bn.js
new file mode 100644
index 0000000..adecc94
--- /dev/null
+++ b/node_modules/bn.js/lib/bn.js
@@ -0,0 +1,3547 @@
+(function (module, exports) {
+  'use strict';
+
+  // Utils
+  function assert (val, msg) {
+    if (!val) throw new Error(msg || 'Assertion failed');
+  }
+
+  // Could use `inherits` module, but don't want to move from single file
+  // architecture yet.
+  function inherits (ctor, superCtor) {
+    ctor.super_ = superCtor;
+    var TempCtor = function () {};
+    TempCtor.prototype = superCtor.prototype;
+    ctor.prototype = new TempCtor();
+    ctor.prototype.constructor = ctor;
+  }
+
+  // BN
+
+  function BN (number, base, endian) {
+    if (BN.isBN(number)) {
+      return number;
+    }
+
+    this.negative = 0;
+    this.words = null;
+    this.length = 0;
+
+    // Reduction context
+    this.red = null;
+
+    if (number !== null) {
+      if (base === 'le' || base === 'be') {
+        endian = base;
+        base = 10;
+      }
+
+      this._init(number || 0, base || 10, endian || 'be');
+    }
+  }
+  if (typeof module === 'object') {
+    module.exports = BN;
+  } else {
+    exports.BN = BN;
+  }
+
+  BN.BN = BN;
+  BN.wordSize = 26;
+
+  var Buffer;
+  try {
+    if (typeof window !== 'undefined' && typeof window.Buffer !== 'undefined') {
+      Buffer = window.Buffer;
+    } else {
+      Buffer = require('buffer').Buffer;
+    }
+  } catch (e) {
+  }
+
+  BN.isBN = function isBN (num) {
+    if (num instanceof BN) {
+      return true;
+    }
+
+    return num !== null && typeof num === 'object' &&
+      num.constructor.wordSize === BN.wordSize && Array.isArray(num.words);
+  };
+
+  BN.max = function max (left, right) {
+    if (left.cmp(right) > 0) return left;
+    return right;
+  };
+
+  BN.min = function min (left, right) {
+    if (left.cmp(right) < 0) return left;
+    return right;
+  };
+
+  BN.prototype._init = function init (number, base, endian) {
+    if (typeof number === 'number') {
+      return this._initNumber(number, base, endian);
+    }
+
+    if (typeof number === 'object') {
+      return this._initArray(number, base, endian);
+    }
+
+    if (base === 'hex') {
+      base = 16;
+    }
+    assert(base === (base | 0) && base >= 2 && base <= 36);
+
+    number = number.toString().replace(/\s+/g, '');
+    var start = 0;
+    if (number[0] === '-') {
+      start++;
+      this.negative = 1;
+    }
+
+    if (start < number.length) {
+      if (base === 16) {
+        this._parseHex(number, start, endian);
+      } else {
+        this._parseBase(number, base, start);
+        if (endian === 'le') {
+          this._initArray(this.toArray(), base, endian);
+        }
+      }
+    }
+  };
+
+  BN.prototype._initNumber = function _initNumber (number, base, endian) {
+    if (number < 0) {
+      this.negative = 1;
+      number = -number;
+    }
+    if (number < 0x4000000) {
+      this.words = [number & 0x3ffffff];
+      this.length = 1;
+    } else if (number < 0x10000000000000) {
+      this.words = [
+        number & 0x3ffffff,
+        (number / 0x4000000) & 0x3ffffff
+      ];
+      this.length = 2;
+    } else {
+      assert(number < 0x20000000000000); // 2 ^ 53 (unsafe)
+      this.words = [
+        number & 0x3ffffff,
+        (number / 0x4000000) & 0x3ffffff,
+        1
+      ];
+      this.length = 3;
+    }
+
+    if (endian !== 'le') return;
+
+    // Reverse the bytes
+    this._initArray(this.toArray(), base, endian);
+  };
+
+  BN.prototype._initArray = function _initArray (number, base, endian) {
+    // Perhaps a Uint8Array
+    assert(typeof number.length === 'number');
+    if (number.length <= 0) {
+      this.words = [0];
+      this.length = 1;
+      return this;
+    }
+
+    this.length = Math.ceil(number.length / 3);
+    this.words = new Array(this.length);
+    for (var i = 0; i < this.length; i++) {
+      this.words[i] = 0;
+    }
+
+    var j, w;
+    var off = 0;
+    if (endian === 'be') {
+      for (i = number.length - 1, j = 0; i >= 0; i -= 3) {
+        w = number[i] | (number[i - 1] << 8) | (number[i - 2] << 16);
+        this.words[j] |= (w << off) & 0x3ffffff;
+        this.words[j + 1] = (w >>> (26 - off)) & 0x3ffffff;
+        off += 24;
+        if (off >= 26) {
+          off -= 26;
+          j++;
+        }
+      }
+    } else if (endian === 'le') {
+      for (i = 0, j = 0; i < number.length; i += 3) {
+        w = number[i] | (number[i + 1] << 8) | (number[i + 2] << 16);
+        this.words[j] |= (w << off) & 0x3ffffff;
+        this.words[j + 1] = (w >>> (26 - off)) & 0x3ffffff;
+        off += 24;
+        if (off >= 26) {
+          off -= 26;
+          j++;
+        }
+      }
+    }
+    return this._strip();
+  };
+
+  function parseHex4Bits (string, index) {
+    var c = string.charCodeAt(index);
+    // '0' - '9'
+    if (c >= 48 && c <= 57) {
+      return c - 48;
+    // 'A' - 'F'
+    } else if (c >= 65 && c <= 70) {
+      return c - 55;
+    // 'a' - 'f'
+    } else if (c >= 97 && c <= 102) {
+      return c - 87;
+    } else {
+      assert(false, 'Invalid character in ' + string);
+    }
+  }
+
+  function parseHexByte (string, lowerBound, index) {
+    var r = parseHex4Bits(string, index);
+    if (index - 1 >= lowerBound) {
+      r |= parseHex4Bits(string, index - 1) << 4;
+    }
+    return r;
+  }
+
+  BN.prototype._parseHex = function _parseHex (number, start, endian) {
+    // Create possibly bigger array to ensure that it fits the number
+    this.length = Math.ceil((number.length - start) / 6);
+    this.words = new Array(this.length);
+    for (var i = 0; i < this.length; i++) {
+      this.words[i] = 0;
+    }
+
+    // 24-bits chunks
+    var off = 0;
+    var j = 0;
+
+    var w;
+    if (endian === 'be') {
+      for (i = number.length - 1; i >= start; i -= 2) {
+        w = parseHexByte(number, start, i) << off;
+        this.words[j] |= w & 0x3ffffff;
+        if (off >= 18) {
+          off -= 18;
+          j += 1;
+          this.words[j] |= w >>> 26;
+        } else {
+          off += 8;
+        }
+      }
+    } else {
+      var parseLength = number.length - start;
+      for (i = parseLength % 2 === 0 ? start + 1 : start; i < number.length; i += 2) {
+        w = parseHexByte(number, start, i) << off;
+        this.words[j] |= w & 0x3ffffff;
+        if (off >= 18) {
+          off -= 18;
+          j += 1;
+          this.words[j] |= w >>> 26;
+        } else {
+          off += 8;
+        }
+      }
+    }
+
+    this._strip();
+  };
+
+  function parseBase (str, start, end, mul) {
+    var r = 0;
+    var b = 0;
+    var len = Math.min(str.length, end);
+    for (var i = start; i < len; i++) {
+      var c = str.charCodeAt(i) - 48;
+
+      r *= mul;
+
+      // 'a'
+      if (c >= 49) {
+        b = c - 49 + 0xa;
+
+      // 'A'
+      } else if (c >= 17) {
+        b = c - 17 + 0xa;
+
+      // '0' - '9'
+      } else {
+        b = c;
+      }
+      assert(c >= 0 && b < mul, 'Invalid character');
+      r += b;
+    }
+    return r;
+  }
+
+  BN.prototype._parseBase = function _parseBase (number, base, start) {
+    // Initialize as zero
+    this.words = [0];
+    this.length = 1;
+
+    // Find length of limb in base
+    for (var limbLen = 0, limbPow = 1; limbPow <= 0x3ffffff; limbPow *= base) {
+      limbLen++;
+    }
+    limbLen--;
+    limbPow = (limbPow / base) | 0;
+
+    var total = number.length - start;
+    var mod = total % limbLen;
+    var end = Math.min(total, total - mod) + start;
+
+    var word = 0;
+    for (var i = start; i < end; i += limbLen) {
+      word = parseBase(number, i, i + limbLen, base);
+
+      this.imuln(limbPow);
+      if (this.words[0] + word < 0x4000000) {
+        this.words[0] += word;
+      } else {
+        this._iaddn(word);
+      }
+    }
+
+    if (mod !== 0) {
+      var pow = 1;
+      word = parseBase(number, i, number.length, base);
+
+      for (i = 0; i < mod; i++) {
+        pow *= base;
+      }
+
+      this.imuln(pow);
+      if (this.words[0] + word < 0x4000000) {
+        this.words[0] += word;
+      } else {
+        this._iaddn(word);
+      }
+    }
+
+    this._strip();
+  };
+
+  BN.prototype.copy = function copy (dest) {
+    dest.words = new Array(this.length);
+    for (var i = 0; i < this.length; i++) {
+      dest.words[i] = this.words[i];
+    }
+    dest.length = this.length;
+    dest.negative = this.negative;
+    dest.red = this.red;
+  };
+
+  function move (dest, src) {
+    dest.words = src.words;
+    dest.length = src.length;
+    dest.negative = src.negative;
+    dest.red = src.red;
+  }
+
+  BN.prototype._move = function _move (dest) {
+    move(dest, this);
+  };
+
+  BN.prototype.clone = function clone () {
+    var r = new BN(null);
+    this.copy(r);
+    return r;
+  };
+
+  BN.prototype._expand = function _expand (size) {
+    while (this.length < size) {
+      this.words[this.length++] = 0;
+    }
+    return this;
+  };
+
+  // Remove leading `0` from `this`
+  BN.prototype._strip = function strip () {
+    while (this.length > 1 && this.words[this.length - 1] === 0) {
+      this.length--;
+    }
+    return this._normSign();
+  };
+
+  BN.prototype._normSign = function _normSign () {
+    // -0 = 0
+    if (this.length === 1 && this.words[0] === 0) {
+      this.negative = 0;
+    }
+    return this;
+  };
+
+  // Check Symbol.for because not everywhere where Symbol defined
+  // See https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Symbol#Browser_compatibility
+  if (typeof Symbol !== 'undefined' && typeof Symbol.for === 'function') {
+    try {
+      BN.prototype[Symbol.for('nodejs.util.inspect.custom')] = inspect;
+    } catch (e) {
+      BN.prototype.inspect = inspect;
+    }
+  } else {
+    BN.prototype.inspect = inspect;
+  }
+
+  function inspect () {
+    return (this.red ? '<BN-R: ' : '<BN: ') + this.toString(16) + '>';
+  }
+
+  /*
+
+  var zeros = [];
+  var groupSizes = [];
+  var groupBases = [];
+
+  var s = '';
+  var i = -1;
+  while (++i < BN.wordSize) {
+    zeros[i] = s;
+    s += '0';
+  }
+  groupSizes[0] = 0;
+  groupSizes[1] = 0;
+  groupBases[0] = 0;
+  groupBases[1] = 0;
+  var base = 2 - 1;
+  while (++base < 36 + 1) {
+    var groupSize = 0;
+    var groupBase = 1;
+    while (groupBase < (1 << BN.wordSize) / base) {
+      groupBase *= base;
+      groupSize += 1;
+    }
+    groupSizes[base] = groupSize;
+    groupBases[base] = groupBase;
+  }
+
+  */
+
+  var zeros = [
+    '',
+    '0',
+    '00',
+    '000',
+    '0000',
+    '00000',
+    '000000',
+    '0000000',
+    '00000000',
+    '000000000',
+    '0000000000',
+    '00000000000',
+    '000000000000',
+    '0000000000000',
+    '00000000000000',
+    '000000000000000',
+    '0000000000000000',
+    '00000000000000000',
+    '000000000000000000',
+    '0000000000000000000',
+    '00000000000000000000',
+    '000000000000000000000',
+    '0000000000000000000000',
+    '00000000000000000000000',
+    '000000000000000000000000',
+    '0000000000000000000000000'
+  ];
+
+  var groupSizes = [
+    0, 0,
+    25, 16, 12, 11, 10, 9, 8,
+    8, 7, 7, 7, 7, 6, 6,
+    6, 6, 6, 6, 6, 5, 5,
+    5, 5, 5, 5, 5, 5, 5,
+    5, 5, 5, 5, 5, 5, 5
+  ];
+
+  var groupBases = [
+    0, 0,
+    33554432, 43046721, 16777216, 48828125, 60466176, 40353607, 16777216,
+    43046721, 10000000, 19487171, 35831808, 62748517, 7529536, 11390625,
+    16777216, 24137569, 34012224, 47045881, 64000000, 4084101, 5153632,
+    6436343, 7962624, 9765625, 11881376, 14348907, 17210368, 20511149,
+    24300000, 28629151, 33554432, 39135393, 45435424, 52521875, 60466176
+  ];
+
+  BN.prototype.toString = function toString (base, padding) {
+    base = base || 10;
+    padding = padding | 0 || 1;
+
+    var out;
+    if (base === 16 || base === 'hex') {
+      out = '';
+      var off = 0;
+      var carry = 0;
+      for (var i = 0; i < this.length; i++) {
+        var w = this.words[i];
+        var word = (((w << off) | carry) & 0xffffff).toString(16);
+        carry = (w >>> (24 - off)) & 0xffffff;
+        off += 2;
+        if (off >= 26) {
+          off -= 26;
+          i--;
+        }
+        if (carry !== 0 || i !== this.length - 1) {
+          out = zeros[6 - word.length] + word + out;
+        } else {
+          out = word + out;
+        }
+      }
+      if (carry !== 0) {
+        out = carry.toString(16) + out;
+      }
+      while (out.length % padding !== 0) {
+        out = '0' + out;
+      }
+      if (this.negative !== 0) {
+        out = '-' + out;
+      }
+      return out;
+    }
+
+    if (base === (base | 0) && base >= 2 && base <= 36) {
+      // var groupSize = Math.floor(BN.wordSize * Math.LN2 / Math.log(base));
+      var groupSize = groupSizes[base];
+      // var groupBase = Math.pow(base, groupSize);
+      var groupBase = groupBases[base];
+      out = '';
+      var c = this.clone();
+      c.negative = 0;
+      while (!c.isZero()) {
+        var r = c.modrn(groupBase).toString(base);
+        c = c.idivn(groupBase);
+
+        if (!c.isZero()) {
+          out = zeros[groupSize - r.length] + r + out;
+        } else {
+          out = r + out;
+        }
+      }
+      if (this.isZero()) {
+        out = '0' + out;
+      }
+      while (out.length % padding !== 0) {
+        out = '0' + out;
+      }
+      if (this.negative !== 0) {
+        out = '-' + out;
+      }
+      return out;
+    }
+
+    assert(false, 'Base should be between 2 and 36');
+  };
+
+  BN.prototype.toNumber = function toNumber () {
+    var ret = this.words[0];
+    if (this.length === 2) {
+      ret += this.words[1] * 0x4000000;
+    } else if (this.length === 3 && this.words[2] === 0x01) {
+      // NOTE: at this stage it is known that the top bit is set
+      ret += 0x10000000000000 + (this.words[1] * 0x4000000);
+    } else if (this.length > 2) {
+      assert(false, 'Number can only safely store up to 53 bits');
+    }
+    return (this.negative !== 0) ? -ret : ret;
+  };
+
+  BN.prototype.toJSON = function toJSON () {
+    return this.toString(16, 2);
+  };
+
+  if (Buffer) {
+    BN.prototype.toBuffer = function toBuffer (endian, length) {
+      return this.toArrayLike(Buffer, endian, length);
+    };
+  }
+
+  BN.prototype.toArray = function toArray (endian, length) {
+    return this.toArrayLike(Array, endian, length);
+  };
+
+  var allocate = function allocate (ArrayType, size) {
+    if (ArrayType.allocUnsafe) {
+      return ArrayType.allocUnsafe(size);
+    }
+    return new ArrayType(size);
+  };
+
+  BN.prototype.toArrayLike = function toArrayLike (ArrayType, endian, length) {
+    this._strip();
+
+    var byteLength = this.byteLength();
+    var reqLength = length || Math.max(1, byteLength);
+    assert(byteLength <= reqLength, 'byte array longer than desired length');
+    assert(reqLength > 0, 'Requested array length <= 0');
+
+    var res = allocate(ArrayType, reqLength);
+    var postfix = endian === 'le' ? 'LE' : 'BE';
+    this['_toArrayLike' + postfix](res, byteLength);
+    return res;
+  };
+
+  BN.prototype._toArrayLikeLE = function _toArrayLikeLE (res, byteLength) {
+    var position = 0;
+    var carry = 0;
+
+    for (var i = 0, shift = 0; i < this.length; i++) {
+      var word = (this.words[i] << shift) | carry;
+
+      res[position++] = word & 0xff;
+      if (position < res.length) {
+        res[position++] = (word >> 8) & 0xff;
+      }
+      if (position < res.length) {
+        res[position++] = (word >> 16) & 0xff;
+      }
+
+      if (shift === 6) {
+        if (position < res.length) {
+          res[position++] = (word >> 24) & 0xff;
+        }
+        carry = 0;
+        shift = 0;
+      } else {
+        carry = word >>> 24;
+        shift += 2;
+      }
+    }
+
+    if (position < res.length) {
+      res[position++] = carry;
+
+      while (position < res.length) {
+        res[position++] = 0;
+      }
+    }
+  };
+
+  BN.prototype._toArrayLikeBE = function _toArrayLikeBE (res, byteLength) {
+    var position = res.length - 1;
+    var carry = 0;
+
+    for (var i = 0, shift = 0; i < this.length; i++) {
+      var word = (this.words[i] << shift) | carry;
+
+      res[position--] = word & 0xff;
+      if (position >= 0) {
+        res[position--] = (word >> 8) & 0xff;
+      }
+      if (position >= 0) {
+        res[position--] = (word >> 16) & 0xff;
+      }
+
+      if (shift === 6) {
+        if (position >= 0) {
+          res[position--] = (word >> 24) & 0xff;
+        }
+        carry = 0;
+        shift = 0;
+      } else {
+        carry = word >>> 24;
+        shift += 2;
+      }
+    }
+
+    if (position >= 0) {
+      res[position--] = carry;
+
+      while (position >= 0) {
+        res[position--] = 0;
+      }
+    }
+  };
+
+  if (Math.clz32) {
+    BN.prototype._countBits = function _countBits (w) {
+      return 32 - Math.clz32(w);
+    };
+  } else {
+    BN.prototype._countBits = function _countBits (w) {
+      var t = w;
+      var r = 0;
+      if (t >= 0x1000) {
+        r += 13;
+        t >>>= 13;
+      }
+      if (t >= 0x40) {
+        r += 7;
+        t >>>= 7;
+      }
+      if (t >= 0x8) {
+        r += 4;
+        t >>>= 4;
+      }
+      if (t >= 0x02) {
+        r += 2;
+        t >>>= 2;
+      }
+      return r + t;
+    };
+  }
+
+  BN.prototype._zeroBits = function _zeroBits (w) {
+    // Short-cut
+    if (w === 0) return 26;
+
+    var t = w;
+    var r = 0;
+    if ((t & 0x1fff) === 0) {
+      r += 13;
+      t >>>= 13;
+    }
+    if ((t & 0x7f) === 0) {
+      r += 7;
+      t >>>= 7;
+    }
+    if ((t & 0xf) === 0) {
+      r += 4;
+      t >>>= 4;
+    }
+    if ((t & 0x3) === 0) {
+      r += 2;
+      t >>>= 2;
+    }
+    if ((t & 0x1) === 0) {
+      r++;
+    }
+    return r;
+  };
+
+  // Return number of used bits in a BN
+  BN.prototype.bitLength = function bitLength () {
+    var w = this.words[this.length - 1];
+    var hi = this._countBits(w);
+    return (this.length - 1) * 26 + hi;
+  };
+
+  function toBitArray (num) {
+    var w = new Array(num.bitLength());
+
+    for (var bit = 0; bit < w.length; bit++) {
+      var off = (bit / 26) | 0;
+      var wbit = bit % 26;
+
+      w[bit] = (num.words[off] >>> wbit) & 0x01;
+    }
+
+    return w;
+  }
+
+  // Number of trailing zero bits
+  BN.prototype.zeroBits = function zeroBits () {
+    if (this.isZero()) return 0;
+
+    var r = 0;
+    for (var i = 0; i < this.length; i++) {
+      var b = this._zeroBits(this.words[i]);
+      r += b;
+      if (b !== 26) break;
+    }
+    return r;
+  };
+
+  BN.prototype.byteLength = function byteLength () {
+    return Math.ceil(this.bitLength() / 8);
+  };
+
+  BN.prototype.toTwos = function toTwos (width) {
+    if (this.negative !== 0) {
+      return this.abs().inotn(width).iaddn(1);
+    }
+    return this.clone();
+  };
+
+  BN.prototype.fromTwos = function fromTwos (width) {
+    if (this.testn(width - 1)) {
+      return this.notn(width).iaddn(1).ineg();
+    }
+    return this.clone();
+  };
+
+  BN.prototype.isNeg = function isNeg () {
+    return this.negative !== 0;
+  };
+
+  // Return negative clone of `this`
+  BN.prototype.neg = function neg () {
+    return this.clone().ineg();
+  };
+
+  BN.prototype.ineg = function ineg () {
+    if (!this.isZero()) {
+      this.negative ^= 1;
+    }
+
+    return this;
+  };
+
+  // Or `num` with `this` in-place
+  BN.prototype.iuor = function iuor (num) {
+    while (this.length < num.length) {
+      this.words[this.length++] = 0;
+    }
+
+    for (var i = 0; i < num.length; i++) {
+      this.words[i] = this.words[i] | num.words[i];
+    }
+
+    return this._strip();
+  };
+
+  BN.prototype.ior = function ior (num) {
+    assert((this.negative | num.negative) === 0);
+    return this.iuor(num);
+  };
+
+  // Or `num` with `this`
+  BN.prototype.or = function or (num) {
+    if (this.length > num.length) return this.clone().ior(num);
+    return num.clone().ior(this);
+  };
+
+  BN.prototype.uor = function uor (num) {
+    if (this.length > num.length) return this.clone().iuor(num);
+    return num.clone().iuor(this);
+  };
+
+  // And `num` with `this` in-place
+  BN.prototype.iuand = function iuand (num) {
+    // b = min-length(num, this)
+    var b;
+    if (this.length > num.length) {
+      b = num;
+    } else {
+      b = this;
+    }
+
+    for (var i = 0; i < b.length; i++) {
+      this.words[i] = this.words[i] & num.words[i];
+    }
+
+    this.length = b.length;
+
+    return this._strip();
+  };
+
+  BN.prototype.iand = function iand (num) {
+    assert((this.negative | num.negative) === 0);
+    return this.iuand(num);
+  };
+
+  // And `num` with `this`
+  BN.prototype.and = function and (num) {
+    if (this.length > num.length) return this.clone().iand(num);
+    return num.clone().iand(this);
+  };
+
+  BN.prototype.uand = function uand (num) {
+    if (this.length > num.length) return this.clone().iuand(num);
+    return num.clone().iuand(this);
+  };
+
+  // Xor `num` with `this` in-place
+  BN.prototype.iuxor = function iuxor (num) {
+    // a.length > b.length
+    var a;
+    var b;
+    if (this.length > num.length) {
+      a = this;
+      b = num;
+    } else {
+      a = num;
+      b = this;
+    }
+
+    for (var i = 0; i < b.length; i++) {
+      this.words[i] = a.words[i] ^ b.words[i];
+    }
+
+    if (this !== a) {
+      for (; i < a.length; i++) {
+        this.words[i] = a.words[i];
+      }
+    }
+
+    this.length = a.length;
+
+    return this._strip();
+  };
+
+  BN.prototype.ixor = function ixor (num) {
+    assert((this.negative | num.negative) === 0);
+    return this.iuxor(num);
+  };
+
+  // Xor `num` with `this`
+  BN.prototype.xor = function xor (num) {
+    if (this.length > num.length) return this.clone().ixor(num);
+    return num.clone().ixor(this);
+  };
+
+  BN.prototype.uxor = function uxor (num) {
+    if (this.length > num.length) return this.clone().iuxor(num);
+    return num.clone().iuxor(this);
+  };
+
+  // Not ``this`` with ``width`` bitwidth
+  BN.prototype.inotn = function inotn (width) {
+    assert(typeof width === 'number' && width >= 0);
+
+    var bytesNeeded = Math.ceil(width / 26) | 0;
+    var bitsLeft = width % 26;
+
+    // Extend the buffer with leading zeroes
+    this._expand(bytesNeeded);
+
+    if (bitsLeft > 0) {
+      bytesNeeded--;
+    }
+
+    // Handle complete words
+    for (var i = 0; i < bytesNeeded; i++) {
+      this.words[i] = ~this.words[i] & 0x3ffffff;
+    }
+
+    // Handle the residue
+    if (bitsLeft > 0) {
+      this.words[i] = ~this.words[i] & (0x3ffffff >> (26 - bitsLeft));
+    }
+
+    // And remove leading zeroes
+    return this._strip();
+  };
+
+  BN.prototype.notn = function notn (width) {
+    return this.clone().inotn(width);
+  };
+
+  // Set `bit` of `this`
+  BN.prototype.setn = function setn (bit, val) {
+    assert(typeof bit === 'number' && bit >= 0);
+
+    var off = (bit / 26) | 0;
+    var wbit = bit % 26;
+
+    this._expand(off + 1);
+
+    if (val) {
+      this.words[off] = this.words[off] | (1 << wbit);
+    } else {
+      this.words[off] = this.words[off] & ~(1 << wbit);
+    }
+
+    return this._strip();
+  };
+
+  // Add `num` to `this` in-place
+  BN.prototype.iadd = function iadd (num) {
+    var r;
+
+    // negative + positive
+    if (this.negative !== 0 && num.negative === 0) {
+      this.negative = 0;
+      r = this.isub(num);
+      this.negative ^= 1;
+      return this._normSign();
+
+    // positive + negative
+    } else if (this.negative === 0 && num.negative !== 0) {
+      num.negative = 0;
+      r = this.isub(num);
+      num.negative = 1;
+      return r._normSign();
+    }
+
+    // a.length > b.length
+    var a, b;
+    if (this.length > num.length) {
+      a = this;
+      b = num;
+    } else {
+      a = num;
+      b = this;
+    }
+
+    var carry = 0;
+    for (var i = 0; i < b.length; i++) {
+      r = (a.words[i] | 0) + (b.words[i] | 0) + carry;
+      this.words[i] = r & 0x3ffffff;
+      carry = r >>> 26;
+    }
+    for (; carry !== 0 && i < a.length; i++) {
+      r = (a.words[i] | 0) + carry;
+      this.words[i] = r & 0x3ffffff;
+      carry = r >>> 26;
+    }
+
+    this.length = a.length;
+    if (carry !== 0) {
+      this.words[this.length] = carry;
+      this.length++;
+    // Copy the rest of the words
+    } else if (a !== this) {
+      for (; i < a.length; i++) {
+        this.words[i] = a.words[i];
+      }
+    }
+
+    return this;
+  };
+
+  // Add `num` to `this`
+  BN.prototype.add = function add (num) {
+    var res;
+    if (num.negative !== 0 && this.negative === 0) {
+      num.negative = 0;
+      res = this.sub(num);
+      num.negative ^= 1;
+      return res;
+    } else if (num.negative === 0 && this.negative !== 0) {
+      this.negative = 0;
+      res = num.sub(this);
+      this.negative = 1;
+      return res;
+    }
+
+    if (this.length > num.length) return this.clone().iadd(num);
+
+    return num.clone().iadd(this);
+  };
+
+  // Subtract `num` from `this` in-place
+  BN.prototype.isub = function isub (num) {
+    // this - (-num) = this + num
+    if (num.negative !== 0) {
+      num.negative = 0;
+      var r = this.iadd(num);
+      num.negative = 1;
+      return r._normSign();
+
+    // -this - num = -(this + num)
+    } else if (this.negative !== 0) {
+      this.negative = 0;
+      this.iadd(num);
+      this.negative = 1;
+      return this._normSign();
+    }
+
+    // At this point both numbers are positive
+    var cmp = this.cmp(num);
+
+    // Optimization - zeroify
+    if (cmp === 0) {
+      this.negative = 0;
+      this.length = 1;
+      this.words[0] = 0;
+      return this;
+    }
+
+    // a > b
+    var a, b;
+    if (cmp > 0) {
+      a = this;
+      b = num;
+    } else {
+      a = num;
+      b = this;
+    }
+
+    var carry = 0;
+    for (var i = 0; i < b.length; i++) {
+      r = (a.words[i] | 0) - (b.words[i] | 0) + carry;
+      carry = r >> 26;
+      this.words[i] = r & 0x3ffffff;
+    }
+    for (; carry !== 0 && i < a.length; i++) {
+      r = (a.words[i] | 0) + carry;
+      carry = r >> 26;
+      this.words[i] = r & 0x3ffffff;
+    }
+
+    // Copy rest of the words
+    if (carry === 0 && i < a.length && a !== this) {
+      for (; i < a.length; i++) {
+        this.words[i] = a.words[i];
+      }
+    }
+
+    this.length = Math.max(this.length, i);
+
+    if (a !== this) {
+      this.negative = 1;
+    }
+
+    return this._strip();
+  };
+
+  // Subtract `num` from `this`
+  BN.prototype.sub = function sub (num) {
+    return this.clone().isub(num);
+  };
+
+  function smallMulTo (self, num, out) {
+    out.negative = num.negative ^ self.negative;
+    var len = (self.length + num.length) | 0;
+    out.length = len;
+    len = (len - 1) | 0;
+
+    // Peel one iteration (compiler can't do it, because of code complexity)
+    var a = self.words[0] | 0;
+    var b = num.words[0] | 0;
+    var r = a * b;
+
+    var lo = r & 0x3ffffff;
+    var carry = (r / 0x4000000) | 0;
+    out.words[0] = lo;
+
+    for (var k = 1; k < len; k++) {
+      // Sum all words with the same `i + j = k` and accumulate `ncarry`,
+      // note that ncarry could be >= 0x3ffffff
+      var ncarry = carry >>> 26;
+      var rword = carry & 0x3ffffff;
+      var maxJ = Math.min(k, num.length - 1);
+      for (var j = Math.max(0, k - self.length + 1); j <= maxJ; j++) {
+        var i = (k - j) | 0;
+        a = self.words[i] | 0;
+        b = num.words[j] | 0;
+        r = a * b + rword;
+        ncarry += (r / 0x4000000) | 0;
+        rword = r & 0x3ffffff;
+      }
+      out.words[k] = rword | 0;
+      carry = ncarry | 0;
+    }
+    if (carry !== 0) {
+      out.words[k] = carry | 0;
+    } else {
+      out.length--;
+    }
+
+    return out._strip();
+  }
+
+  // TODO(indutny): it may be reasonable to omit it for users who don't need
+  // to work with 256-bit numbers, otherwise it gives 20% improvement for 256-bit
+  // multiplication (like elliptic secp256k1).
+  var comb10MulTo = function comb10MulTo (self, num, out) {
+    var a = self.words;
+    var b = num.words;
+    var o = out.words;
+    var c = 0;
+    var lo;
+    var mid;
+    var hi;
+    var a0 = a[0] | 0;
+    var al0 = a0 & 0x1fff;
+    var ah0 = a0 >>> 13;
+    var a1 = a[1] | 0;
+    var al1 = a1 & 0x1fff;
+    var ah1 = a1 >>> 13;
+    var a2 = a[2] | 0;
+    var al2 = a2 & 0x1fff;
+    var ah2 = a2 >>> 13;
+    var a3 = a[3] | 0;
+    var al3 = a3 & 0x1fff;
+    var ah3 = a3 >>> 13;
+    var a4 = a[4] | 0;
+    var al4 = a4 & 0x1fff;
+    var ah4 = a4 >>> 13;
+    var a5 = a[5] | 0;
+    var al5 = a5 & 0x1fff;
+    var ah5 = a5 >>> 13;
+    var a6 = a[6] | 0;
+    var al6 = a6 & 0x1fff;
+    var ah6 = a6 >>> 13;
+    var a7 = a[7] | 0;
+    var al7 = a7 & 0x1fff;
+    var ah7 = a7 >>> 13;
+    var a8 = a[8] | 0;
+    var al8 = a8 & 0x1fff;
+    var ah8 = a8 >>> 13;
+    var a9 = a[9] | 0;
+    var al9 = a9 & 0x1fff;
+    var ah9 = a9 >>> 13;
+    var b0 = b[0] | 0;
+    var bl0 = b0 & 0x1fff;
+    var bh0 = b0 >>> 13;
+    var b1 = b[1] | 0;
+    var bl1 = b1 & 0x1fff;
+    var bh1 = b1 >>> 13;
+    var b2 = b[2] | 0;
+    var bl2 = b2 & 0x1fff;
+    var bh2 = b2 >>> 13;
+    var b3 = b[3] | 0;
+    var bl3 = b3 & 0x1fff;
+    var bh3 = b3 >>> 13;
+    var b4 = b[4] | 0;
+    var bl4 = b4 & 0x1fff;
+    var bh4 = b4 >>> 13;
+    var b5 = b[5] | 0;
+    var bl5 = b5 & 0x1fff;
+    var bh5 = b5 >>> 13;
+    var b6 = b[6] | 0;
+    var bl6 = b6 & 0x1fff;
+    var bh6 = b6 >>> 13;
+    var b7 = b[7] | 0;
+    var bl7 = b7 & 0x1fff;
+    var bh7 = b7 >>> 13;
+    var b8 = b[8] | 0;
+    var bl8 = b8 & 0x1fff;
+    var bh8 = b8 >>> 13;
+    var b9 = b[9] | 0;
+    var bl9 = b9 & 0x1fff;
+    var bh9 = b9 >>> 13;
+
+    out.negative = self.negative ^ num.negative;
+    out.length = 19;
+    /* k = 0 */
+    lo = Math.imul(al0, bl0);
+    mid = Math.imul(al0, bh0);
+    mid = (mid + Math.imul(ah0, bl0)) | 0;
+    hi = Math.imul(ah0, bh0);
+    var w0 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w0 >>> 26)) | 0;
+    w0 &= 0x3ffffff;
+    /* k = 1 */
+    lo = Math.imul(al1, bl0);
+    mid = Math.imul(al1, bh0);
+    mid = (mid + Math.imul(ah1, bl0)) | 0;
+    hi = Math.imul(ah1, bh0);
+    lo = (lo + Math.imul(al0, bl1)) | 0;
+    mid = (mid + Math.imul(al0, bh1)) | 0;
+    mid = (mid + Math.imul(ah0, bl1)) | 0;
+    hi = (hi + Math.imul(ah0, bh1)) | 0;
+    var w1 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w1 >>> 26)) | 0;
+    w1 &= 0x3ffffff;
+    /* k = 2 */
+    lo = Math.imul(al2, bl0);
+    mid = Math.imul(al2, bh0);
+    mid = (mid + Math.imul(ah2, bl0)) | 0;
+    hi = Math.imul(ah2, bh0);
+    lo = (lo + Math.imul(al1, bl1)) | 0;
+    mid = (mid + Math.imul(al1, bh1)) | 0;
+    mid = (mid + Math.imul(ah1, bl1)) | 0;
+    hi = (hi + Math.imul(ah1, bh1)) | 0;
+    lo = (lo + Math.imul(al0, bl2)) | 0;
+    mid = (mid + Math.imul(al0, bh2)) | 0;
+    mid = (mid + Math.imul(ah0, bl2)) | 0;
+    hi = (hi + Math.imul(ah0, bh2)) | 0;
+    var w2 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w2 >>> 26)) | 0;
+    w2 &= 0x3ffffff;
+    /* k = 3 */
+    lo = Math.imul(al3, bl0);
+    mid = Math.imul(al3, bh0);
+    mid = (mid + Math.imul(ah3, bl0)) | 0;
+    hi = Math.imul(ah3, bh0);
+    lo = (lo + Math.imul(al2, bl1)) | 0;
+    mid = (mid + Math.imul(al2, bh1)) | 0;
+    mid = (mid + Math.imul(ah2, bl1)) | 0;
+    hi = (hi + Math.imul(ah2, bh1)) | 0;
+    lo = (lo + Math.imul(al1, bl2)) | 0;
+    mid = (mid + Math.imul(al1, bh2)) | 0;
+    mid = (mid + Math.imul(ah1, bl2)) | 0;
+    hi = (hi + Math.imul(ah1, bh2)) | 0;
+    lo = (lo + Math.imul(al0, bl3)) | 0;
+    mid = (mid + Math.imul(al0, bh3)) | 0;
+    mid = (mid + Math.imul(ah0, bl3)) | 0;
+    hi = (hi + Math.imul(ah0, bh3)) | 0;
+    var w3 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w3 >>> 26)) | 0;
+    w3 &= 0x3ffffff;
+    /* k = 4 */
+    lo = Math.imul(al4, bl0);
+    mid = Math.imul(al4, bh0);
+    mid = (mid + Math.imul(ah4, bl0)) | 0;
+    hi = Math.imul(ah4, bh0);
+    lo = (lo + Math.imul(al3, bl1)) | 0;
+    mid = (mid + Math.imul(al3, bh1)) | 0;
+    mid = (mid + Math.imul(ah3, bl1)) | 0;
+    hi = (hi + Math.imul(ah3, bh1)) | 0;
+    lo = (lo + Math.imul(al2, bl2)) | 0;
+    mid = (mid + Math.imul(al2, bh2)) | 0;
+    mid = (mid + Math.imul(ah2, bl2)) | 0;
+    hi = (hi + Math.imul(ah2, bh2)) | 0;
+    lo = (lo + Math.imul(al1, bl3)) | 0;
+    mid = (mid + Math.imul(al1, bh3)) | 0;
+    mid = (mid + Math.imul(ah1, bl3)) | 0;
+    hi = (hi + Math.imul(ah1, bh3)) | 0;
+    lo = (lo + Math.imul(al0, bl4)) | 0;
+    mid = (mid + Math.imul(al0, bh4)) | 0;
+    mid = (mid + Math.imul(ah0, bl4)) | 0;
+    hi = (hi + Math.imul(ah0, bh4)) | 0;
+    var w4 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w4 >>> 26)) | 0;
+    w4 &= 0x3ffffff;
+    /* k = 5 */
+    lo = Math.imul(al5, bl0);
+    mid = Math.imul(al5, bh0);
+    mid = (mid + Math.imul(ah5, bl0)) | 0;
+    hi = Math.imul(ah5, bh0);
+    lo = (lo + Math.imul(al4, bl1)) | 0;
+    mid = (mid + Math.imul(al4, bh1)) | 0;
+    mid = (mid + Math.imul(ah4, bl1)) | 0;
+    hi = (hi + Math.imul(ah4, bh1)) | 0;
+    lo = (lo + Math.imul(al3, bl2)) | 0;
+    mid = (mid + Math.imul(al3, bh2)) | 0;
+    mid = (mid + Math.imul(ah3, bl2)) | 0;
+    hi = (hi + Math.imul(ah3, bh2)) | 0;
+    lo = (lo + Math.imul(al2, bl3)) | 0;
+    mid = (mid + Math.imul(al2, bh3)) | 0;
+    mid = (mid + Math.imul(ah2, bl3)) | 0;
+    hi = (hi + Math.imul(ah2, bh3)) | 0;
+    lo = (lo + Math.imul(al1, bl4)) | 0;
+    mid = (mid + Math.imul(al1, bh4)) | 0;
+    mid = (mid + Math.imul(ah1, bl4)) | 0;
+    hi = (hi + Math.imul(ah1, bh4)) | 0;
+    lo = (lo + Math.imul(al0, bl5)) | 0;
+    mid = (mid + Math.imul(al0, bh5)) | 0;
+    mid = (mid + Math.imul(ah0, bl5)) | 0;
+    hi = (hi + Math.imul(ah0, bh5)) | 0;
+    var w5 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w5 >>> 26)) | 0;
+    w5 &= 0x3ffffff;
+    /* k = 6 */
+    lo = Math.imul(al6, bl0);
+    mid = Math.imul(al6, bh0);
+    mid = (mid + Math.imul(ah6, bl0)) | 0;
+    hi = Math.imul(ah6, bh0);
+    lo = (lo + Math.imul(al5, bl1)) | 0;
+    mid = (mid + Math.imul(al5, bh1)) | 0;
+    mid = (mid + Math.imul(ah5, bl1)) | 0;
+    hi = (hi + Math.imul(ah5, bh1)) | 0;
+    lo = (lo + Math.imul(al4, bl2)) | 0;
+    mid = (mid + Math.imul(al4, bh2)) | 0;
+    mid = (mid + Math.imul(ah4, bl2)) | 0;
+    hi = (hi + Math.imul(ah4, bh2)) | 0;
+    lo = (lo + Math.imul(al3, bl3)) | 0;
+    mid = (mid + Math.imul(al3, bh3)) | 0;
+    mid = (mid + Math.imul(ah3, bl3)) | 0;
+    hi = (hi + Math.imul(ah3, bh3)) | 0;
+    lo = (lo + Math.imul(al2, bl4)) | 0;
+    mid = (mid + Math.imul(al2, bh4)) | 0;
+    mid = (mid + Math.imul(ah2, bl4)) | 0;
+    hi = (hi + Math.imul(ah2, bh4)) | 0;
+    lo = (lo + Math.imul(al1, bl5)) | 0;
+    mid = (mid + Math.imul(al1, bh5)) | 0;
+    mid = (mid + Math.imul(ah1, bl5)) | 0;
+    hi = (hi + Math.imul(ah1, bh5)) | 0;
+    lo = (lo + Math.imul(al0, bl6)) | 0;
+    mid = (mid + Math.imul(al0, bh6)) | 0;
+    mid = (mid + Math.imul(ah0, bl6)) | 0;
+    hi = (hi + Math.imul(ah0, bh6)) | 0;
+    var w6 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w6 >>> 26)) | 0;
+    w6 &= 0x3ffffff;
+    /* k = 7 */
+    lo = Math.imul(al7, bl0);
+    mid = Math.imul(al7, bh0);
+    mid = (mid + Math.imul(ah7, bl0)) | 0;
+    hi = Math.imul(ah7, bh0);
+    lo = (lo + Math.imul(al6, bl1)) | 0;
+    mid = (mid + Math.imul(al6, bh1)) | 0;
+    mid = (mid + Math.imul(ah6, bl1)) | 0;
+    hi = (hi + Math.imul(ah6, bh1)) | 0;
+    lo = (lo + Math.imul(al5, bl2)) | 0;
+    mid = (mid + Math.imul(al5, bh2)) | 0;
+    mid = (mid + Math.imul(ah5, bl2)) | 0;
+    hi = (hi + Math.imul(ah5, bh2)) | 0;
+    lo = (lo + Math.imul(al4, bl3)) | 0;
+    mid = (mid + Math.imul(al4, bh3)) | 0;
+    mid = (mid + Math.imul(ah4, bl3)) | 0;
+    hi = (hi + Math.imul(ah4, bh3)) | 0;
+    lo = (lo + Math.imul(al3, bl4)) | 0;
+    mid = (mid + Math.imul(al3, bh4)) | 0;
+    mid = (mid + Math.imul(ah3, bl4)) | 0;
+    hi = (hi + Math.imul(ah3, bh4)) | 0;
+    lo = (lo + Math.imul(al2, bl5)) | 0;
+    mid = (mid + Math.imul(al2, bh5)) | 0;
+    mid = (mid + Math.imul(ah2, bl5)) | 0;
+    hi = (hi + Math.imul(ah2, bh5)) | 0;
+    lo = (lo + Math.imul(al1, bl6)) | 0;
+    mid = (mid + Math.imul(al1, bh6)) | 0;
+    mid = (mid + Math.imul(ah1, bl6)) | 0;
+    hi = (hi + Math.imul(ah1, bh6)) | 0;
+    lo = (lo + Math.imul(al0, bl7)) | 0;
+    mid = (mid + Math.imul(al0, bh7)) | 0;
+    mid = (mid + Math.imul(ah0, bl7)) | 0;
+    hi = (hi + Math.imul(ah0, bh7)) | 0;
+    var w7 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w7 >>> 26)) | 0;
+    w7 &= 0x3ffffff;
+    /* k = 8 */
+    lo = Math.imul(al8, bl0);
+    mid = Math.imul(al8, bh0);
+    mid = (mid + Math.imul(ah8, bl0)) | 0;
+    hi = Math.imul(ah8, bh0);
+    lo = (lo + Math.imul(al7, bl1)) | 0;
+    mid = (mid + Math.imul(al7, bh1)) | 0;
+    mid = (mid + Math.imul(ah7, bl1)) | 0;
+    hi = (hi + Math.imul(ah7, bh1)) | 0;
+    lo = (lo + Math.imul(al6, bl2)) | 0;
+    mid = (mid + Math.imul(al6, bh2)) | 0;
+    mid = (mid + Math.imul(ah6, bl2)) | 0;
+    hi = (hi + Math.imul(ah6, bh2)) | 0;
+    lo = (lo + Math.imul(al5, bl3)) | 0;
+    mid = (mid + Math.imul(al5, bh3)) | 0;
+    mid = (mid + Math.imul(ah5, bl3)) | 0;
+    hi = (hi + Math.imul(ah5, bh3)) | 0;
+    lo = (lo + Math.imul(al4, bl4)) | 0;
+    mid = (mid + Math.imul(al4, bh4)) | 0;
+    mid = (mid + Math.imul(ah4, bl4)) | 0;
+    hi = (hi + Math.imul(ah4, bh4)) | 0;
+    lo = (lo + Math.imul(al3, bl5)) | 0;
+    mid = (mid + Math.imul(al3, bh5)) | 0;
+    mid = (mid + Math.imul(ah3, bl5)) | 0;
+    hi = (hi + Math.imul(ah3, bh5)) | 0;
+    lo = (lo + Math.imul(al2, bl6)) | 0;
+    mid = (mid + Math.imul(al2, bh6)) | 0;
+    mid = (mid + Math.imul(ah2, bl6)) | 0;
+    hi = (hi + Math.imul(ah2, bh6)) | 0;
+    lo = (lo + Math.imul(al1, bl7)) | 0;
+    mid = (mid + Math.imul(al1, bh7)) | 0;
+    mid = (mid + Math.imul(ah1, bl7)) | 0;
+    hi = (hi + Math.imul(ah1, bh7)) | 0;
+    lo = (lo + Math.imul(al0, bl8)) | 0;
+    mid = (mid + Math.imul(al0, bh8)) | 0;
+    mid = (mid + Math.imul(ah0, bl8)) | 0;
+    hi = (hi + Math.imul(ah0, bh8)) | 0;
+    var w8 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w8 >>> 26)) | 0;
+    w8 &= 0x3ffffff;
+    /* k = 9 */
+    lo = Math.imul(al9, bl0);
+    mid = Math.imul(al9, bh0);
+    mid = (mid + Math.imul(ah9, bl0)) | 0;
+    hi = Math.imul(ah9, bh0);
+    lo = (lo + Math.imul(al8, bl1)) | 0;
+    mid = (mid + Math.imul(al8, bh1)) | 0;
+    mid = (mid + Math.imul(ah8, bl1)) | 0;
+    hi = (hi + Math.imul(ah8, bh1)) | 0;
+    lo = (lo + Math.imul(al7, bl2)) | 0;
+    mid = (mid + Math.imul(al7, bh2)) | 0;
+    mid = (mid + Math.imul(ah7, bl2)) | 0;
+    hi = (hi + Math.imul(ah7, bh2)) | 0;
+    lo = (lo + Math.imul(al6, bl3)) | 0;
+    mid = (mid + Math.imul(al6, bh3)) | 0;
+    mid = (mid + Math.imul(ah6, bl3)) | 0;
+    hi = (hi + Math.imul(ah6, bh3)) | 0;
+    lo = (lo + Math.imul(al5, bl4)) | 0;
+    mid = (mid + Math.imul(al5, bh4)) | 0;
+    mid = (mid + Math.imul(ah5, bl4)) | 0;
+    hi = (hi + Math.imul(ah5, bh4)) | 0;
+    lo = (lo + Math.imul(al4, bl5)) | 0;
+    mid = (mid + Math.imul(al4, bh5)) | 0;
+    mid = (mid + Math.imul(ah4, bl5)) | 0;
+    hi = (hi + Math.imul(ah4, bh5)) | 0;
+    lo = (lo + Math.imul(al3, bl6)) | 0;
+    mid = (mid + Math.imul(al3, bh6)) | 0;
+    mid = (mid + Math.imul(ah3, bl6)) | 0;
+    hi = (hi + Math.imul(ah3, bh6)) | 0;
+    lo = (lo + Math.imul(al2, bl7)) | 0;
+    mid = (mid + Math.imul(al2, bh7)) | 0;
+    mid = (mid + Math.imul(ah2, bl7)) | 0;
+    hi = (hi + Math.imul(ah2, bh7)) | 0;
+    lo = (lo + Math.imul(al1, bl8)) | 0;
+    mid = (mid + Math.imul(al1, bh8)) | 0;
+    mid = (mid + Math.imul(ah1, bl8)) | 0;
+    hi = (hi + Math.imul(ah1, bh8)) | 0;
+    lo = (lo + Math.imul(al0, bl9)) | 0;
+    mid = (mid + Math.imul(al0, bh9)) | 0;
+    mid = (mid + Math.imul(ah0, bl9)) | 0;
+    hi = (hi + Math.imul(ah0, bh9)) | 0;
+    var w9 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w9 >>> 26)) | 0;
+    w9 &= 0x3ffffff;
+    /* k = 10 */
+    lo = Math.imul(al9, bl1);
+    mid = Math.imul(al9, bh1);
+    mid = (mid + Math.imul(ah9, bl1)) | 0;
+    hi = Math.imul(ah9, bh1);
+    lo = (lo + Math.imul(al8, bl2)) | 0;
+    mid = (mid + Math.imul(al8, bh2)) | 0;
+    mid = (mid + Math.imul(ah8, bl2)) | 0;
+    hi = (hi + Math.imul(ah8, bh2)) | 0;
+    lo = (lo + Math.imul(al7, bl3)) | 0;
+    mid = (mid + Math.imul(al7, bh3)) | 0;
+    mid = (mid + Math.imul(ah7, bl3)) | 0;
+    hi = (hi + Math.imul(ah7, bh3)) | 0;
+    lo = (lo + Math.imul(al6, bl4)) | 0;
+    mid = (mid + Math.imul(al6, bh4)) | 0;
+    mid = (mid + Math.imul(ah6, bl4)) | 0;
+    hi = (hi + Math.imul(ah6, bh4)) | 0;
+    lo = (lo + Math.imul(al5, bl5)) | 0;
+    mid = (mid + Math.imul(al5, bh5)) | 0;
+    mid = (mid + Math.imul(ah5, bl5)) | 0;
+    hi = (hi + Math.imul(ah5, bh5)) | 0;
+    lo = (lo + Math.imul(al4, bl6)) | 0;
+    mid = (mid + Math.imul(al4, bh6)) | 0;
+    mid = (mid + Math.imul(ah4, bl6)) | 0;
+    hi = (hi + Math.imul(ah4, bh6)) | 0;
+    lo = (lo + Math.imul(al3, bl7)) | 0;
+    mid = (mid + Math.imul(al3, bh7)) | 0;
+    mid = (mid + Math.imul(ah3, bl7)) | 0;
+    hi = (hi + Math.imul(ah3, bh7)) | 0;
+    lo = (lo + Math.imul(al2, bl8)) | 0;
+    mid = (mid + Math.imul(al2, bh8)) | 0;
+    mid = (mid + Math.imul(ah2, bl8)) | 0;
+    hi = (hi + Math.imul(ah2, bh8)) | 0;
+    lo = (lo + Math.imul(al1, bl9)) | 0;
+    mid = (mid + Math.imul(al1, bh9)) | 0;
+    mid = (mid + Math.imul(ah1, bl9)) | 0;
+    hi = (hi + Math.imul(ah1, bh9)) | 0;
+    var w10 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w10 >>> 26)) | 0;
+    w10 &= 0x3ffffff;
+    /* k = 11 */
+    lo = Math.imul(al9, bl2);
+    mid = Math.imul(al9, bh2);
+    mid = (mid + Math.imul(ah9, bl2)) | 0;
+    hi = Math.imul(ah9, bh2);
+    lo = (lo + Math.imul(al8, bl3)) | 0;
+    mid = (mid + Math.imul(al8, bh3)) | 0;
+    mid = (mid + Math.imul(ah8, bl3)) | 0;
+    hi = (hi + Math.imul(ah8, bh3)) | 0;
+    lo = (lo + Math.imul(al7, bl4)) | 0;
+    mid = (mid + Math.imul(al7, bh4)) | 0;
+    mid = (mid + Math.imul(ah7, bl4)) | 0;
+    hi = (hi + Math.imul(ah7, bh4)) | 0;
+    lo = (lo + Math.imul(al6, bl5)) | 0;
+    mid = (mid + Math.imul(al6, bh5)) | 0;
+    mid = (mid + Math.imul(ah6, bl5)) | 0;
+    hi = (hi + Math.imul(ah6, bh5)) | 0;
+    lo = (lo + Math.imul(al5, bl6)) | 0;
+    mid = (mid + Math.imul(al5, bh6)) | 0;
+    mid = (mid + Math.imul(ah5, bl6)) | 0;
+    hi = (hi + Math.imul(ah5, bh6)) | 0;
+    lo = (lo + Math.imul(al4, bl7)) | 0;
+    mid = (mid + Math.imul(al4, bh7)) | 0;
+    mid = (mid + Math.imul(ah4, bl7)) | 0;
+    hi = (hi + Math.imul(ah4, bh7)) | 0;
+    lo = (lo + Math.imul(al3, bl8)) | 0;
+    mid = (mid + Math.imul(al3, bh8)) | 0;
+    mid = (mid + Math.imul(ah3, bl8)) | 0;
+    hi = (hi + Math.imul(ah3, bh8)) | 0;
+    lo = (lo + Math.imul(al2, bl9)) | 0;
+    mid = (mid + Math.imul(al2, bh9)) | 0;
+    mid = (mid + Math.imul(ah2, bl9)) | 0;
+    hi = (hi + Math.imul(ah2, bh9)) | 0;
+    var w11 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w11 >>> 26)) | 0;
+    w11 &= 0x3ffffff;
+    /* k = 12 */
+    lo = Math.imul(al9, bl3);
+    mid = Math.imul(al9, bh3);
+    mid = (mid + Math.imul(ah9, bl3)) | 0;
+    hi = Math.imul(ah9, bh3);
+    lo = (lo + Math.imul(al8, bl4)) | 0;
+    mid = (mid + Math.imul(al8, bh4)) | 0;
+    mid = (mid + Math.imul(ah8, bl4)) | 0;
+    hi = (hi + Math.imul(ah8, bh4)) | 0;
+    lo = (lo + Math.imul(al7, bl5)) | 0;
+    mid = (mid + Math.imul(al7, bh5)) | 0;
+    mid = (mid + Math.imul(ah7, bl5)) | 0;
+    hi = (hi + Math.imul(ah7, bh5)) | 0;
+    lo = (lo + Math.imul(al6, bl6)) | 0;
+    mid = (mid + Math.imul(al6, bh6)) | 0;
+    mid = (mid + Math.imul(ah6, bl6)) | 0;
+    hi = (hi + Math.imul(ah6, bh6)) | 0;
+    lo = (lo + Math.imul(al5, bl7)) | 0;
+    mid = (mid + Math.imul(al5, bh7)) | 0;
+    mid = (mid + Math.imul(ah5, bl7)) | 0;
+    hi = (hi + Math.imul(ah5, bh7)) | 0;
+    lo = (lo + Math.imul(al4, bl8)) | 0;
+    mid = (mid + Math.imul(al4, bh8)) | 0;
+    mid = (mid + Math.imul(ah4, bl8)) | 0;
+    hi = (hi + Math.imul(ah4, bh8)) | 0;
+    lo = (lo + Math.imul(al3, bl9)) | 0;
+    mid = (mid + Math.imul(al3, bh9)) | 0;
+    mid = (mid + Math.imul(ah3, bl9)) | 0;
+    hi = (hi + Math.imul(ah3, bh9)) | 0;
+    var w12 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w12 >>> 26)) | 0;
+    w12 &= 0x3ffffff;
+    /* k = 13 */
+    lo = Math.imul(al9, bl4);
+    mid = Math.imul(al9, bh4);
+    mid = (mid + Math.imul(ah9, bl4)) | 0;
+    hi = Math.imul(ah9, bh4);
+    lo = (lo + Math.imul(al8, bl5)) | 0;
+    mid = (mid + Math.imul(al8, bh5)) | 0;
+    mid = (mid + Math.imul(ah8, bl5)) | 0;
+    hi = (hi + Math.imul(ah8, bh5)) | 0;
+    lo = (lo + Math.imul(al7, bl6)) | 0;
+    mid = (mid + Math.imul(al7, bh6)) | 0;
+    mid = (mid + Math.imul(ah7, bl6)) | 0;
+    hi = (hi + Math.imul(ah7, bh6)) | 0;
+    lo = (lo + Math.imul(al6, bl7)) | 0;
+    mid = (mid + Math.imul(al6, bh7)) | 0;
+    mid = (mid + Math.imul(ah6, bl7)) | 0;
+    hi = (hi + Math.imul(ah6, bh7)) | 0;
+    lo = (lo + Math.imul(al5, bl8)) | 0;
+    mid = (mid + Math.imul(al5, bh8)) | 0;
+    mid = (mid + Math.imul(ah5, bl8)) | 0;
+    hi = (hi + Math.imul(ah5, bh8)) | 0;
+    lo = (lo + Math.imul(al4, bl9)) | 0;
+    mid = (mid + Math.imul(al4, bh9)) | 0;
+    mid = (mid + Math.imul(ah4, bl9)) | 0;
+    hi = (hi + Math.imul(ah4, bh9)) | 0;
+    var w13 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w13 >>> 26)) | 0;
+    w13 &= 0x3ffffff;
+    /* k = 14 */
+    lo = Math.imul(al9, bl5);
+    mid = Math.imul(al9, bh5);
+    mid = (mid + Math.imul(ah9, bl5)) | 0;
+    hi = Math.imul(ah9, bh5);
+    lo = (lo + Math.imul(al8, bl6)) | 0;
+    mid = (mid + Math.imul(al8, bh6)) | 0;
+    mid = (mid + Math.imul(ah8, bl6)) | 0;
+    hi = (hi + Math.imul(ah8, bh6)) | 0;
+    lo = (lo + Math.imul(al7, bl7)) | 0;
+    mid = (mid + Math.imul(al7, bh7)) | 0;
+    mid = (mid + Math.imul(ah7, bl7)) | 0;
+    hi = (hi + Math.imul(ah7, bh7)) | 0;
+    lo = (lo + Math.imul(al6, bl8)) | 0;
+    mid = (mid + Math.imul(al6, bh8)) | 0;
+    mid = (mid + Math.imul(ah6, bl8)) | 0;
+    hi = (hi + Math.imul(ah6, bh8)) | 0;
+    lo = (lo + Math.imul(al5, bl9)) | 0;
+    mid = (mid + Math.imul(al5, bh9)) | 0;
+    mid = (mid + Math.imul(ah5, bl9)) | 0;
+    hi = (hi + Math.imul(ah5, bh9)) | 0;
+    var w14 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w14 >>> 26)) | 0;
+    w14 &= 0x3ffffff;
+    /* k = 15 */
+    lo = Math.imul(al9, bl6);
+    mid = Math.imul(al9, bh6);
+    mid = (mid + Math.imul(ah9, bl6)) | 0;
+    hi = Math.imul(ah9, bh6);
+    lo = (lo + Math.imul(al8, bl7)) | 0;
+    mid = (mid + Math.imul(al8, bh7)) | 0;
+    mid = (mid + Math.imul(ah8, bl7)) | 0;
+    hi = (hi + Math.imul(ah8, bh7)) | 0;
+    lo = (lo + Math.imul(al7, bl8)) | 0;
+    mid = (mid + Math.imul(al7, bh8)) | 0;
+    mid = (mid + Math.imul(ah7, bl8)) | 0;
+    hi = (hi + Math.imul(ah7, bh8)) | 0;
+    lo = (lo + Math.imul(al6, bl9)) | 0;
+    mid = (mid + Math.imul(al6, bh9)) | 0;
+    mid = (mid + Math.imul(ah6, bl9)) | 0;
+    hi = (hi + Math.imul(ah6, bh9)) | 0;
+    var w15 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w15 >>> 26)) | 0;
+    w15 &= 0x3ffffff;
+    /* k = 16 */
+    lo = Math.imul(al9, bl7);
+    mid = Math.imul(al9, bh7);
+    mid = (mid + Math.imul(ah9, bl7)) | 0;
+    hi = Math.imul(ah9, bh7);
+    lo = (lo + Math.imul(al8, bl8)) | 0;
+    mid = (mid + Math.imul(al8, bh8)) | 0;
+    mid = (mid + Math.imul(ah8, bl8)) | 0;
+    hi = (hi + Math.imul(ah8, bh8)) | 0;
+    lo = (lo + Math.imul(al7, bl9)) | 0;
+    mid = (mid + Math.imul(al7, bh9)) | 0;
+    mid = (mid + Math.imul(ah7, bl9)) | 0;
+    hi = (hi + Math.imul(ah7, bh9)) | 0;
+    var w16 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w16 >>> 26)) | 0;
+    w16 &= 0x3ffffff;
+    /* k = 17 */
+    lo = Math.imul(al9, bl8);
+    mid = Math.imul(al9, bh8);
+    mid = (mid + Math.imul(ah9, bl8)) | 0;
+    hi = Math.imul(ah9, bh8);
+    lo = (lo + Math.imul(al8, bl9)) | 0;
+    mid = (mid + Math.imul(al8, bh9)) | 0;
+    mid = (mid + Math.imul(ah8, bl9)) | 0;
+    hi = (hi + Math.imul(ah8, bh9)) | 0;
+    var w17 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w17 >>> 26)) | 0;
+    w17 &= 0x3ffffff;
+    /* k = 18 */
+    lo = Math.imul(al9, bl9);
+    mid = Math.imul(al9, bh9);
+    mid = (mid + Math.imul(ah9, bl9)) | 0;
+    hi = Math.imul(ah9, bh9);
+    var w18 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w18 >>> 26)) | 0;
+    w18 &= 0x3ffffff;
+    o[0] = w0;
+    o[1] = w1;
+    o[2] = w2;
+    o[3] = w3;
+    o[4] = w4;
+    o[5] = w5;
+    o[6] = w6;
+    o[7] = w7;
+    o[8] = w8;
+    o[9] = w9;
+    o[10] = w10;
+    o[11] = w11;
+    o[12] = w12;
+    o[13] = w13;
+    o[14] = w14;
+    o[15] = w15;
+    o[16] = w16;
+    o[17] = w17;
+    o[18] = w18;
+    if (c !== 0) {
+      o[19] = c;
+      out.length++;
+    }
+    return out;
+  };
+
+  // Polyfill comb
+  if (!Math.imul) {
+    comb10MulTo = smallMulTo;
+  }
+
+  function bigMulTo (self, num, out) {
+    out.negative = num.negative ^ self.negative;
+    out.length = self.length + num.length;
+
+    var carry = 0;
+    var hncarry = 0;
+    for (var k = 0; k < out.length - 1; k++) {
+      // Sum all words with the same `i + j = k` and accumulate `ncarry`,
+      // note that ncarry could be >= 0x3ffffff
+      var ncarry = hncarry;
+      hncarry = 0;
+      var rword = carry & 0x3ffffff;
+      var maxJ = Math.min(k, num.length - 1);
+      for (var j = Math.max(0, k - self.length + 1); j <= maxJ; j++) {
+        var i = k - j;
+        var a = self.words[i] | 0;
+        var b = num.words[j] | 0;
+        var r = a * b;
+
+        var lo = r & 0x3ffffff;
+        ncarry = (ncarry + ((r / 0x4000000) | 0)) | 0;
+        lo = (lo + rword) | 0;
+        rword = lo & 0x3ffffff;
+        ncarry = (ncarry + (lo >>> 26)) | 0;
+
+        hncarry += ncarry >>> 26;
+        ncarry &= 0x3ffffff;
+      }
+      out.words[k] = rword;
+      carry = ncarry;
+      ncarry = hncarry;
+    }
+    if (carry !== 0) {
+      out.words[k] = carry;
+    } else {
+      out.length--;
+    }
+
+    return out._strip();
+  }
+
+  function jumboMulTo (self, num, out) {
+    // Temporary disable, see https://github.com/indutny/bn.js/issues/211
+    // var fftm = new FFTM();
+    // return fftm.mulp(self, num, out);
+    return bigMulTo(self, num, out);
+  }
+
+  BN.prototype.mulTo = function mulTo (num, out) {
+    var res;
+    var len = this.length + num.length;
+    if (this.length === 10 && num.length === 10) {
+      res = comb10MulTo(this, num, out);
+    } else if (len < 63) {
+      res = smallMulTo(this, num, out);
+    } else if (len < 1024) {
+      res = bigMulTo(this, num, out);
+    } else {
+      res = jumboMulTo(this, num, out);
+    }
+
+    return res;
+  };
+
+  // Cooley-Tukey algorithm for FFT
+  // slightly revisited to rely on looping instead of recursion
+
+  function FFTM (x, y) {
+    this.x = x;
+    this.y = y;
+  }
+
+  FFTM.prototype.makeRBT = function makeRBT (N) {
+    var t = new Array(N);
+    var l = BN.prototype._countBits(N) - 1;
+    for (var i = 0; i < N; i++) {
+      t[i] = this.revBin(i, l, N);
+    }
+
+    return t;
+  };
+
+  // Returns binary-reversed representation of `x`
+  FFTM.prototype.revBin = function revBin (x, l, N) {
+    if (x === 0 || x === N - 1) return x;
+
+    var rb = 0;
+    for (var i = 0; i < l; i++) {
+      rb |= (x & 1) << (l - i - 1);
+      x >>= 1;
+    }
+
+    return rb;
+  };
+
+  // Performs "tweedling" phase, therefore 'emulating'
+  // behaviour of the recursive algorithm
+  FFTM.prototype.permute = function permute (rbt, rws, iws, rtws, itws, N) {
+    for (var i = 0; i < N; i++) {
+      rtws[i] = rws[rbt[i]];
+      itws[i] = iws[rbt[i]];
+    }
+  };
+
+  FFTM.prototype.transform = function transform (rws, iws, rtws, itws, N, rbt) {
+    this.permute(rbt, rws, iws, rtws, itws, N);
+
+    for (var s = 1; s < N; s <<= 1) {
+      var l = s << 1;
+
+      var rtwdf = Math.cos(2 * Math.PI / l);
+      var itwdf = Math.sin(2 * Math.PI / l);
+
+      for (var p = 0; p < N; p += l) {
+        var rtwdf_ = rtwdf;
+        var itwdf_ = itwdf;
+
+        for (var j = 0; j < s; j++) {
+          var re = rtws[p + j];
+          var ie = itws[p + j];
+
+          var ro = rtws[p + j + s];
+          var io = itws[p + j + s];
+
+          var rx = rtwdf_ * ro - itwdf_ * io;
+
+          io = rtwdf_ * io + itwdf_ * ro;
+          ro = rx;
+
+          rtws[p + j] = re + ro;
+          itws[p + j] = ie + io;
+
+          rtws[p + j + s] = re - ro;
+          itws[p + j + s] = ie - io;
+
+          /* jshint maxdepth : false */
+          if (j !== l) {
+            rx = rtwdf * rtwdf_ - itwdf * itwdf_;
+
+            itwdf_ = rtwdf * itwdf_ + itwdf * rtwdf_;
+            rtwdf_ = rx;
+          }
+        }
+      }
+    }
+  };
+
+  FFTM.prototype.guessLen13b = function guessLen13b (n, m) {
+    var N = Math.max(m, n) | 1;
+    var odd = N & 1;
+    var i = 0;
+    for (N = N / 2 | 0; N; N = N >>> 1) {
+      i++;
+    }
+
+    return 1 << i + 1 + odd;
+  };
+
+  FFTM.prototype.conjugate = function conjugate (rws, iws, N) {
+    if (N <= 1) return;
+
+    for (var i = 0; i < N / 2; i++) {
+      var t = rws[i];
+
+      rws[i] = rws[N - i - 1];
+      rws[N - i - 1] = t;
+
+      t = iws[i];
+
+      iws[i] = -iws[N - i - 1];
+      iws[N - i - 1] = -t;
+    }
+  };
+
+  FFTM.prototype.normalize13b = function normalize13b (ws, N) {
+    var carry = 0;
+    for (var i = 0; i < N / 2; i++) {
+      var w = Math.round(ws[2 * i + 1] / N) * 0x2000 +
+        Math.round(ws[2 * i] / N) +
+        carry;
+
+      ws[i] = w & 0x3ffffff;
+
+      if (w < 0x4000000) {
+        carry = 0;
+      } else {
+        carry = w / 0x4000000 | 0;
+      }
+    }
+
+    return ws;
+  };
+
+  FFTM.prototype.convert13b = function convert13b (ws, len, rws, N) {
+    var carry = 0;
+    for (var i = 0; i < len; i++) {
+      carry = carry + (ws[i] | 0);
+
+      rws[2 * i] = carry & 0x1fff; carry = carry >>> 13;
+      rws[2 * i + 1] = carry & 0x1fff; carry = carry >>> 13;
+    }
+
+    // Pad with zeroes
+    for (i = 2 * len; i < N; ++i) {
+      rws[i] = 0;
+    }
+
+    assert(carry === 0);
+    assert((carry & ~0x1fff) === 0);
+  };
+
+  FFTM.prototype.stub = function stub (N) {
+    var ph = new Array(N);
+    for (var i = 0; i < N; i++) {
+      ph[i] = 0;
+    }
+
+    return ph;
+  };
+
+  FFTM.prototype.mulp = function mulp (x, y, out) {
+    var N = 2 * this.guessLen13b(x.length, y.length);
+
+    var rbt = this.makeRBT(N);
+
+    var _ = this.stub(N);
+
+    var rws = new Array(N);
+    var rwst = new Array(N);
+    var iwst = new Array(N);
+
+    var nrws = new Array(N);
+    var nrwst = new Array(N);
+    var niwst = new Array(N);
+
+    var rmws = out.words;
+    rmws.length = N;
+
+    this.convert13b(x.words, x.length, rws, N);
+    this.convert13b(y.words, y.length, nrws, N);
+
+    this.transform(rws, _, rwst, iwst, N, rbt);
+    this.transform(nrws, _, nrwst, niwst, N, rbt);
+
+    for (var i = 0; i < N; i++) {
+      var rx = rwst[i] * nrwst[i] - iwst[i] * niwst[i];
+      iwst[i] = rwst[i] * niwst[i] + iwst[i] * nrwst[i];
+      rwst[i] = rx;
+    }
+
+    this.conjugate(rwst, iwst, N);
+    this.transform(rwst, iwst, rmws, _, N, rbt);
+    this.conjugate(rmws, _, N);
+    this.normalize13b(rmws, N);
+
+    out.negative = x.negative ^ y.negative;
+    out.length = x.length + y.length;
+    return out._strip();
+  };
+
+  // Multiply `this` by `num`
+  BN.prototype.mul = function mul (num) {
+    var out = new BN(null);
+    out.words = new Array(this.length + num.length);
+    return this.mulTo(num, out);
+  };
+
+  // Multiply employing FFT
+  BN.prototype.mulf = function mulf (num) {
+    var out = new BN(null);
+    out.words = new Array(this.length + num.length);
+    return jumboMulTo(this, num, out);
+  };
+
+  // In-place Multiplication
+  BN.prototype.imul = function imul (num) {
+    return this.clone().mulTo(num, this);
+  };
+
+  BN.prototype.imuln = function imuln (num) {
+    var isNegNum = num < 0;
+    if (isNegNum) num = -num;
+
+    assert(typeof num === 'number');
+    assert(num < 0x4000000);
+
+    // Carry
+    var carry = 0;
+    for (var i = 0; i < this.length; i++) {
+      var w = (this.words[i] | 0) * num;
+      var lo = (w & 0x3ffffff) + (carry & 0x3ffffff);
+      carry >>= 26;
+      carry += (w / 0x4000000) | 0;
+      // NOTE: lo is 27bit maximum
+      carry += lo >>> 26;
+      this.words[i] = lo & 0x3ffffff;
+    }
+
+    if (carry !== 0) {
+      this.words[i] = carry;
+      this.length++;
+    }
+
+    return isNegNum ? this.ineg() : this;
+  };
+
+  BN.prototype.muln = function muln (num) {
+    return this.clone().imuln(num);
+  };
+
+  // `this` * `this`
+  BN.prototype.sqr = function sqr () {
+    return this.mul(this);
+  };
+
+  // `this` * `this` in-place
+  BN.prototype.isqr = function isqr () {
+    return this.imul(this.clone());
+  };
+
+  // Math.pow(`this`, `num`)
+  BN.prototype.pow = function pow (num) {
+    var w = toBitArray(num);
+    if (w.length === 0) return new BN(1);
+
+    // Skip leading zeroes
+    var res = this;
+    for (var i = 0; i < w.length; i++, res = res.sqr()) {
+      if (w[i] !== 0) break;
+    }
+
+    if (++i < w.length) {
+      for (var q = res.sqr(); i < w.length; i++, q = q.sqr()) {
+        if (w[i] === 0) continue;
+
+        res = res.mul(q);
+      }
+    }
+
+    return res;
+  };
+
+  // Shift-left in-place
+  BN.prototype.iushln = function iushln (bits) {
+    assert(typeof bits === 'number' && bits >= 0);
+    var r = bits % 26;
+    var s = (bits - r) / 26;
+    var carryMask = (0x3ffffff >>> (26 - r)) << (26 - r);
+    var i;
+
+    if (r !== 0) {
+      var carry = 0;
+
+      for (i = 0; i < this.length; i++) {
+        var newCarry = this.words[i] & carryMask;
+        var c = ((this.words[i] | 0) - newCarry) << r;
+        this.words[i] = c | carry;
+        carry = newCarry >>> (26 - r);
+      }
+
+      if (carry) {
+        this.words[i] = carry;
+        this.length++;
+      }
+    }
+
+    if (s !== 0) {
+      for (i = this.length - 1; i >= 0; i--) {
+        this.words[i + s] = this.words[i];
+      }
+
+      for (i = 0; i < s; i++) {
+        this.words[i] = 0;
+      }
+
+      this.length += s;
+    }
+
+    return this._strip();
+  };
+
+  BN.prototype.ishln = function ishln (bits) {
+    // TODO(indutny): implement me
+    assert(this.negative === 0);
+    return this.iushln(bits);
+  };
+
+  // Shift-right in-place
+  // NOTE: `hint` is a lowest bit before trailing zeroes
+  // NOTE: if `extended` is present - it will be filled with destroyed bits
+  BN.prototype.iushrn = function iushrn (bits, hint, extended) {
+    assert(typeof bits === 'number' && bits >= 0);
+    var h;
+    if (hint) {
+      h = (hint - (hint % 26)) / 26;
+    } else {
+      h = 0;
+    }
+
+    var r = bits % 26;
+    var s = Math.min((bits - r) / 26, this.length);
+    var mask = 0x3ffffff ^ ((0x3ffffff >>> r) << r);
+    var maskedWords = extended;
+
+    h -= s;
+    h = Math.max(0, h);
+
+    // Extended mode, copy masked part
+    if (maskedWords) {
+      for (var i = 0; i < s; i++) {
+        maskedWords.words[i] = this.words[i];
+      }
+      maskedWords.length = s;
+    }
+
+    if (s === 0) {
+      // No-op, we should not move anything at all
+    } else if (this.length > s) {
+      this.length -= s;
+      for (i = 0; i < this.length; i++) {
+        this.words[i] = this.words[i + s];
+      }
+    } else {
+      this.words[0] = 0;
+      this.length = 1;
+    }
+
+    var carry = 0;
+    for (i = this.length - 1; i >= 0 && (carry !== 0 || i >= h); i--) {
+      var word = this.words[i] | 0;
+      this.words[i] = (carry << (26 - r)) | (word >>> r);
+      carry = word & mask;
+    }
+
+    // Push carried bits as a mask
+    if (maskedWords && carry !== 0) {
+      maskedWords.words[maskedWords.length++] = carry;
+    }
+
+    if (this.length === 0) {
+      this.words[0] = 0;
+      this.length = 1;
+    }
+
+    return this._strip();
+  };
+
+  BN.prototype.ishrn = function ishrn (bits, hint, extended) {
+    // TODO(indutny): implement me
+    assert(this.negative === 0);
+    return this.iushrn(bits, hint, extended);
+  };
+
+  // Shift-left
+  BN.prototype.shln = function shln (bits) {
+    return this.clone().ishln(bits);
+  };
+
+  BN.prototype.ushln = function ushln (bits) {
+    return this.clone().iushln(bits);
+  };
+
+  // Shift-right
+  BN.prototype.shrn = function shrn (bits) {
+    return this.clone().ishrn(bits);
+  };
+
+  BN.prototype.ushrn = function ushrn (bits) {
+    return this.clone().iushrn(bits);
+  };
+
+  // Test if n bit is set
+  BN.prototype.testn = function testn (bit) {
+    assert(typeof bit === 'number' && bit >= 0);
+    var r = bit % 26;
+    var s = (bit - r) / 26;
+    var q = 1 << r;
+
+    // Fast case: bit is much higher than all existing words
+    if (this.length <= s) return false;
+
+    // Check bit and return
+    var w = this.words[s];
+
+    return !!(w & q);
+  };
+
+  // Return only lowers bits of number (in-place)
+  BN.prototype.imaskn = function imaskn (bits) {
+    assert(typeof bits === 'number' && bits >= 0);
+    var r = bits % 26;
+    var s = (bits - r) / 26;
+
+    assert(this.negative === 0, 'imaskn works only with positive numbers');
+
+    if (this.length <= s) {
+      return this;
+    }
+
+    if (r !== 0) {
+      s++;
+    }
+    this.length = Math.min(s, this.length);
+
+    if (r !== 0) {
+      var mask = 0x3ffffff ^ ((0x3ffffff >>> r) << r);
+      this.words[this.length - 1] &= mask;
+    }
+
+    return this._strip();
+  };
+
+  // Return only lowers bits of number
+  BN.prototype.maskn = function maskn (bits) {
+    return this.clone().imaskn(bits);
+  };
+
+  // Add plain number `num` to `this`
+  BN.prototype.iaddn = function iaddn (num) {
+    assert(typeof num === 'number');
+    assert(num < 0x4000000);
+    if (num < 0) return this.isubn(-num);
+
+    // Possible sign change
+    if (this.negative !== 0) {
+      if (this.length === 1 && (this.words[0] | 0) <= num) {
+        this.words[0] = num - (this.words[0] | 0);
+        this.negative = 0;
+        return this;
+      }
+
+      this.negative = 0;
+      this.isubn(num);
+      this.negative = 1;
+      return this;
+    }
+
+    // Add without checks
+    return this._iaddn(num);
+  };
+
+  BN.prototype._iaddn = function _iaddn (num) {
+    this.words[0] += num;
+
+    // Carry
+    for (var i = 0; i < this.length && this.words[i] >= 0x4000000; i++) {
+      this.words[i] -= 0x4000000;
+      if (i === this.length - 1) {
+        this.words[i + 1] = 1;
+      } else {
+        this.words[i + 1]++;
+      }
+    }
+    this.length = Math.max(this.length, i + 1);
+
+    return this;
+  };
+
+  // Subtract plain number `num` from `this`
+  BN.prototype.isubn = function isubn (num) {
+    assert(typeof num === 'number');
+    assert(num < 0x4000000);
+    if (num < 0) return this.iaddn(-num);
+
+    if (this.negative !== 0) {
+      this.negative = 0;
+      this.iaddn(num);
+      this.negative = 1;
+      return this;
+    }
+
+    this.words[0] -= num;
+
+    if (this.length === 1 && this.words[0] < 0) {
+      this.words[0] = -this.words[0];
+      this.negative = 1;
+    } else {
+      // Carry
+      for (var i = 0; i < this.length && this.words[i] < 0; i++) {
+        this.words[i] += 0x4000000;
+        this.words[i + 1] -= 1;
+      }
+    }
+
+    return this._strip();
+  };
+
+  BN.prototype.addn = function addn (num) {
+    return this.clone().iaddn(num);
+  };
+
+  BN.prototype.subn = function subn (num) {
+    return this.clone().isubn(num);
+  };
+
+  BN.prototype.iabs = function iabs () {
+    this.negative = 0;
+
+    return this;
+  };
+
+  BN.prototype.abs = function abs () {
+    return this.clone().iabs();
+  };
+
+  BN.prototype._ishlnsubmul = function _ishlnsubmul (num, mul, shift) {
+    var len = num.length + shift;
+    var i;
+
+    this._expand(len);
+
+    var w;
+    var carry = 0;
+    for (i = 0; i < num.length; i++) {
+      w = (this.words[i + shift] | 0) + carry;
+      var right = (num.words[i] | 0) * mul;
+      w -= right & 0x3ffffff;
+      carry = (w >> 26) - ((right / 0x4000000) | 0);
+      this.words[i + shift] = w & 0x3ffffff;
+    }
+    for (; i < this.length - shift; i++) {
+      w = (this.words[i + shift] | 0) + carry;
+      carry = w >> 26;
+      this.words[i + shift] = w & 0x3ffffff;
+    }
+
+    if (carry === 0) return this._strip();
+
+    // Subtraction overflow
+    assert(carry === -1);
+    carry = 0;
+    for (i = 0; i < this.length; i++) {
+      w = -(this.words[i] | 0) + carry;
+      carry = w >> 26;
+      this.words[i] = w & 0x3ffffff;
+    }
+    this.negative = 1;
+
+    return this._strip();
+  };
+
+  BN.prototype._wordDiv = function _wordDiv (num, mode) {
+    var shift = this.length - num.length;
+
+    var a = this.clone();
+    var b = num;
+
+    // Normalize
+    var bhi = b.words[b.length - 1] | 0;
+    var bhiBits = this._countBits(bhi);
+    shift = 26 - bhiBits;
+    if (shift !== 0) {
+      b = b.ushln(shift);
+      a.iushln(shift);
+      bhi = b.words[b.length - 1] | 0;
+    }
+
+    // Initialize quotient
+    var m = a.length - b.length;
+    var q;
+
+    if (mode !== 'mod') {
+      q = new BN(null);
+      q.length = m + 1;
+      q.words = new Array(q.length);
+      for (var i = 0; i < q.length; i++) {
+        q.words[i] = 0;
+      }
+    }
+
+    var diff = a.clone()._ishlnsubmul(b, 1, m);
+    if (diff.negative === 0) {
+      a = diff;
+      if (q) {
+        q.words[m] = 1;
+      }
+    }
+
+    for (var j = m - 1; j >= 0; j--) {
+      var qj = (a.words[b.length + j] | 0) * 0x4000000 +
+        (a.words[b.length + j - 1] | 0);
+
+      // NOTE: (qj / bhi) is (0x3ffffff * 0x4000000 + 0x3ffffff) / 0x2000000 max
+      // (0x7ffffff)
+      qj = Math.min((qj / bhi) | 0, 0x3ffffff);
+
+      a._ishlnsubmul(b, qj, j);
+      while (a.negative !== 0) {
+        qj--;
+        a.negative = 0;
+        a._ishlnsubmul(b, 1, j);
+        if (!a.isZero()) {
+          a.negative ^= 1;
+        }
+      }
+      if (q) {
+        q.words[j] = qj;
+      }
+    }
+    if (q) {
+      q._strip();
+    }
+    a._strip();
+
+    // Denormalize
+    if (mode !== 'div' && shift !== 0) {
+      a.iushrn(shift);
+    }
+
+    return {
+      div: q || null,
+      mod: a
+    };
+  };
+
+  // NOTE: 1) `mode` can be set to `mod` to request mod only,
+  //       to `div` to request div only, or be absent to
+  //       request both div & mod
+  //       2) `positive` is true if unsigned mod is requested
+  BN.prototype.divmod = function divmod (num, mode, positive) {
+    assert(!num.isZero());
+
+    if (this.isZero()) {
+      return {
+        div: new BN(0),
+        mod: new BN(0)
+      };
+    }
+
+    var div, mod, res;
+    if (this.negative !== 0 && num.negative === 0) {
+      res = this.neg().divmod(num, mode);
+
+      if (mode !== 'mod') {
+        div = res.div.neg();
+      }
+
+      if (mode !== 'div') {
+        mod = res.mod.neg();
+        if (positive && mod.negative !== 0) {
+          mod.iadd(num);
+        }
+      }
+
+      return {
+        div: div,
+        mod: mod
+      };
+    }
+
+    if (this.negative === 0 && num.negative !== 0) {
+      res = this.divmod(num.neg(), mode);
+
+      if (mode !== 'mod') {
+        div = res.div.neg();
+      }
+
+      return {
+        div: div,
+        mod: res.mod
+      };
+    }
+
+    if ((this.negative & num.negative) !== 0) {
+      res = this.neg().divmod(num.neg(), mode);
+
+      if (mode !== 'div') {
+        mod = res.mod.neg();
+        if (positive && mod.negative !== 0) {
+          mod.isub(num);
+        }
+      }
+
+      return {
+        div: res.div,
+        mod: mod
+      };
+    }
+
+    // Both numbers are positive at this point
+
+    // Strip both numbers to approximate shift value
+    if (num.length > this.length || this.cmp(num) < 0) {
+      return {
+        div: new BN(0),
+        mod: this
+      };
+    }
+
+    // Very short reduction
+    if (num.length === 1) {
+      if (mode === 'div') {
+        return {
+          div: this.divn(num.words[0]),
+          mod: null
+        };
+      }
+
+      if (mode === 'mod') {
+        return {
+          div: null,
+          mod: new BN(this.modrn(num.words[0]))
+        };
+      }
+
+      return {
+        div: this.divn(num.words[0]),
+        mod: new BN(this.modrn(num.words[0]))
+      };
+    }
+
+    return this._wordDiv(num, mode);
+  };
+
+  // Find `this` / `num`
+  BN.prototype.div = function div (num) {
+    return this.divmod(num, 'div', false).div;
+  };
+
+  // Find `this` % `num`
+  BN.prototype.mod = function mod (num) {
+    return this.divmod(num, 'mod', false).mod;
+  };
+
+  BN.prototype.umod = function umod (num) {
+    return this.divmod(num, 'mod', true).mod;
+  };
+
+  // Find Round(`this` / `num`)
+  BN.prototype.divRound = function divRound (num) {
+    var dm = this.divmod(num);
+
+    // Fast case - exact division
+    if (dm.mod.isZero()) return dm.div;
+
+    var mod = dm.div.negative !== 0 ? dm.mod.isub(num) : dm.mod;
+
+    var half = num.ushrn(1);
+    var r2 = num.andln(1);
+    var cmp = mod.cmp(half);
+
+    // Round down
+    if (cmp < 0 || (r2 === 1 && cmp === 0)) return dm.div;
+
+    // Round up
+    return dm.div.negative !== 0 ? dm.div.isubn(1) : dm.div.iaddn(1);
+  };
+
+  BN.prototype.modrn = function modrn (num) {
+    var isNegNum = num < 0;
+    if (isNegNum) num = -num;
+
+    assert(num <= 0x3ffffff);
+    var p = (1 << 26) % num;
+
+    var acc = 0;
+    for (var i = this.length - 1; i >= 0; i--) {
+      acc = (p * acc + (this.words[i] | 0)) % num;
+    }
+
+    return isNegNum ? -acc : acc;
+  };
+
+  // WARNING: DEPRECATED
+  BN.prototype.modn = function modn (num) {
+    return this.modrn(num);
+  };
+
+  // In-place division by number
+  BN.prototype.idivn = function idivn (num) {
+    var isNegNum = num < 0;
+    if (isNegNum) num = -num;
+
+    assert(num <= 0x3ffffff);
+
+    var carry = 0;
+    for (var i = this.length - 1; i >= 0; i--) {
+      var w = (this.words[i] | 0) + carry * 0x4000000;
+      this.words[i] = (w / num) | 0;
+      carry = w % num;
+    }
+
+    this._strip();
+    return isNegNum ? this.ineg() : this;
+  };
+
+  BN.prototype.divn = function divn (num) {
+    return this.clone().idivn(num);
+  };
+
+  BN.prototype.egcd = function egcd (p) {
+    assert(p.negative === 0);
+    assert(!p.isZero());
+
+    var x = this;
+    var y = p.clone();
+
+    if (x.negative !== 0) {
+      x = x.umod(p);
+    } else {
+      x = x.clone();
+    }
+
+    // A * x + B * y = x
+    var A = new BN(1);
+    var B = new BN(0);
+
+    // C * x + D * y = y
+    var C = new BN(0);
+    var D = new BN(1);
+
+    var g = 0;
+
+    while (x.isEven() && y.isEven()) {
+      x.iushrn(1);
+      y.iushrn(1);
+      ++g;
+    }
+
+    var yp = y.clone();
+    var xp = x.clone();
+
+    while (!x.isZero()) {
+      for (var i = 0, im = 1; (x.words[0] & im) === 0 && i < 26; ++i, im <<= 1);
+      if (i > 0) {
+        x.iushrn(i);
+        while (i-- > 0) {
+          if (A.isOdd() || B.isOdd()) {
+            A.iadd(yp);
+            B.isub(xp);
+          }
+
+          A.iushrn(1);
+          B.iushrn(1);
+        }
+      }
+
+      for (var j = 0, jm = 1; (y.words[0] & jm) === 0 && j < 26; ++j, jm <<= 1);
+      if (j > 0) {
+        y.iushrn(j);
+        while (j-- > 0) {
+          if (C.isOdd() || D.isOdd()) {
+            C.iadd(yp);
+            D.isub(xp);
+          }
+
+          C.iushrn(1);
+          D.iushrn(1);
+        }
+      }
+
+      if (x.cmp(y) >= 0) {
+        x.isub(y);
+        A.isub(C);
+        B.isub(D);
+      } else {
+        y.isub(x);
+        C.isub(A);
+        D.isub(B);
+      }
+    }
+
+    return {
+      a: C,
+      b: D,
+      gcd: y.iushln(g)
+    };
+  };
+
+  // This is reduced incarnation of the binary EEA
+  // above, designated to invert members of the
+  // _prime_ fields F(p) at a maximal speed
+  BN.prototype._invmp = function _invmp (p) {
+    assert(p.negative === 0);
+    assert(!p.isZero());
+
+    var a = this;
+    var b = p.clone();
+
+    if (a.negative !== 0) {
+      a = a.umod(p);
+    } else {
+      a = a.clone();
+    }
+
+    var x1 = new BN(1);
+    var x2 = new BN(0);
+
+    var delta = b.clone();
+
+    while (a.cmpn(1) > 0 && b.cmpn(1) > 0) {
+      for (var i = 0, im = 1; (a.words[0] & im) === 0 && i < 26; ++i, im <<= 1);
+      if (i > 0) {
+        a.iushrn(i);
+        while (i-- > 0) {
+          if (x1.isOdd()) {
+            x1.iadd(delta);
+          }
+
+          x1.iushrn(1);
+        }
+      }
+
+      for (var j = 0, jm = 1; (b.words[0] & jm) === 0 && j < 26; ++j, jm <<= 1);
+      if (j > 0) {
+        b.iushrn(j);
+        while (j-- > 0) {
+          if (x2.isOdd()) {
+            x2.iadd(delta);
+          }
+
+          x2.iushrn(1);
+        }
+      }
+
+      if (a.cmp(b) >= 0) {
+        a.isub(b);
+        x1.isub(x2);
+      } else {
+        b.isub(a);
+        x2.isub(x1);
+      }
+    }
+
+    var res;
+    if (a.cmpn(1) === 0) {
+      res = x1;
+    } else {
+      res = x2;
+    }
+
+    if (res.cmpn(0) < 0) {
+      res.iadd(p);
+    }
+
+    return res;
+  };
+
+  BN.prototype.gcd = function gcd (num) {
+    if (this.isZero()) return num.abs();
+    if (num.isZero()) return this.abs();
+
+    var a = this.clone();
+    var b = num.clone();
+    a.negative = 0;
+    b.negative = 0;
+
+    // Remove common factor of two
+    for (var shift = 0; a.isEven() && b.isEven(); shift++) {
+      a.iushrn(1);
+      b.iushrn(1);
+    }
+
+    do {
+      while (a.isEven()) {
+        a.iushrn(1);
+      }
+      while (b.isEven()) {
+        b.iushrn(1);
+      }
+
+      var r = a.cmp(b);
+      if (r < 0) {
+        // Swap `a` and `b` to make `a` always bigger than `b`
+        var t = a;
+        a = b;
+        b = t;
+      } else if (r === 0 || b.cmpn(1) === 0) {
+        break;
+      }
+
+      a.isub(b);
+    } while (true);
+
+    return b.iushln(shift);
+  };
+
+  // Invert number in the field F(num)
+  BN.prototype.invm = function invm (num) {
+    return this.egcd(num).a.umod(num);
+  };
+
+  BN.prototype.isEven = function isEven () {
+    return (this.words[0] & 1) === 0;
+  };
+
+  BN.prototype.isOdd = function isOdd () {
+    return (this.words[0] & 1) === 1;
+  };
+
+  // And first word and num
+  BN.prototype.andln = function andln (num) {
+    return this.words[0] & num;
+  };
+
+  // Increment at the bit position in-line
+  BN.prototype.bincn = function bincn (bit) {
+    assert(typeof bit === 'number');
+    var r = bit % 26;
+    var s = (bit - r) / 26;
+    var q = 1 << r;
+
+    // Fast case: bit is much higher than all existing words
+    if (this.length <= s) {
+      this._expand(s + 1);
+      this.words[s] |= q;
+      return this;
+    }
+
+    // Add bit and propagate, if needed
+    var carry = q;
+    for (var i = s; carry !== 0 && i < this.length; i++) {
+      var w = this.words[i] | 0;
+      w += carry;
+      carry = w >>> 26;
+      w &= 0x3ffffff;
+      this.words[i] = w;
+    }
+    if (carry !== 0) {
+      this.words[i] = carry;
+      this.length++;
+    }
+    return this;
+  };
+
+  BN.prototype.isZero = function isZero () {
+    return this.length === 1 && this.words[0] === 0;
+  };
+
+  BN.prototype.cmpn = function cmpn (num) {
+    var negative = num < 0;
+
+    if (this.negative !== 0 && !negative) return -1;
+    if (this.negative === 0 && negative) return 1;
+
+    this._strip();
+
+    var res;
+    if (this.length > 1) {
+      res = 1;
+    } else {
+      if (negative) {
+        num = -num;
+      }
+
+      assert(num <= 0x3ffffff, 'Number is too big');
+
+      var w = this.words[0] | 0;
+      res = w === num ? 0 : w < num ? -1 : 1;
+    }
+    if (this.negative !== 0) return -res | 0;
+    return res;
+  };
+
+  // Compare two numbers and return:
+  // 1 - if `this` > `num`
+  // 0 - if `this` == `num`
+  // -1 - if `this` < `num`
+  BN.prototype.cmp = function cmp (num) {
+    if (this.negative !== 0 && num.negative === 0) return -1;
+    if (this.negative === 0 && num.negative !== 0) return 1;
+
+    var res = this.ucmp(num);
+    if (this.negative !== 0) return -res | 0;
+    return res;
+  };
+
+  // Unsigned comparison
+  BN.prototype.ucmp = function ucmp (num) {
+    // At this point both numbers have the same sign
+    if (this.length > num.length) return 1;
+    if (this.length < num.length) return -1;
+
+    var res = 0;
+    for (var i = this.length - 1; i >= 0; i--) {
+      var a = this.words[i] | 0;
+      var b = num.words[i] | 0;
+
+      if (a === b) continue;
+      if (a < b) {
+        res = -1;
+      } else if (a > b) {
+        res = 1;
+      }
+      break;
+    }
+    return res;
+  };
+
+  BN.prototype.gtn = function gtn (num) {
+    return this.cmpn(num) === 1;
+  };
+
+  BN.prototype.gt = function gt (num) {
+    return this.cmp(num) === 1;
+  };
+
+  BN.prototype.gten = function gten (num) {
+    return this.cmpn(num) >= 0;
+  };
+
+  BN.prototype.gte = function gte (num) {
+    return this.cmp(num) >= 0;
+  };
+
+  BN.prototype.ltn = function ltn (num) {
+    return this.cmpn(num) === -1;
+  };
+
+  BN.prototype.lt = function lt (num) {
+    return this.cmp(num) === -1;
+  };
+
+  BN.prototype.lten = function lten (num) {
+    return this.cmpn(num) <= 0;
+  };
+
+  BN.prototype.lte = function lte (num) {
+    return this.cmp(num) <= 0;
+  };
+
+  BN.prototype.eqn = function eqn (num) {
+    return this.cmpn(num) === 0;
+  };
+
+  BN.prototype.eq = function eq (num) {
+    return this.cmp(num) === 0;
+  };
+
+  //
+  // A reduce context, could be using montgomery or something better, depending
+  // on the `m` itself.
+  //
+  BN.red = function red (num) {
+    return new Red(num);
+  };
+
+  BN.prototype.toRed = function toRed (ctx) {
+    assert(!this.red, 'Already a number in reduction context');
+    assert(this.negative === 0, 'red works only with positives');
+    return ctx.convertTo(this)._forceRed(ctx);
+  };
+
+  BN.prototype.fromRed = function fromRed () {
+    assert(this.red, 'fromRed works only with numbers in reduction context');
+    return this.red.convertFrom(this);
+  };
+
+  BN.prototype._forceRed = function _forceRed (ctx) {
+    this.red = ctx;
+    return this;
+  };
+
+  BN.prototype.forceRed = function forceRed (ctx) {
+    assert(!this.red, 'Already a number in reduction context');
+    return this._forceRed(ctx);
+  };
+
+  BN.prototype.redAdd = function redAdd (num) {
+    assert(this.red, 'redAdd works only with red numbers');
+    return this.red.add(this, num);
+  };
+
+  BN.prototype.redIAdd = function redIAdd (num) {
+    assert(this.red, 'redIAdd works only with red numbers');
+    return this.red.iadd(this, num);
+  };
+
+  BN.prototype.redSub = function redSub (num) {
+    assert(this.red, 'redSub works only with red numbers');
+    return this.red.sub(this, num);
+  };
+
+  BN.prototype.redISub = function redISub (num) {
+    assert(this.red, 'redISub works only with red numbers');
+    return this.red.isub(this, num);
+  };
+
+  BN.prototype.redShl = function redShl (num) {
+    assert(this.red, 'redShl works only with red numbers');
+    return this.red.shl(this, num);
+  };
+
+  BN.prototype.redMul = function redMul (num) {
+    assert(this.red, 'redMul works only with red numbers');
+    this.red._verify2(this, num);
+    return this.red.mul(this, num);
+  };
+
+  BN.prototype.redIMul = function redIMul (num) {
+    assert(this.red, 'redMul works only with red numbers');
+    this.red._verify2(this, num);
+    return this.red.imul(this, num);
+  };
+
+  BN.prototype.redSqr = function redSqr () {
+    assert(this.red, 'redSqr works only with red numbers');
+    this.red._verify1(this);
+    return this.red.sqr(this);
+  };
+
+  BN.prototype.redISqr = function redISqr () {
+    assert(this.red, 'redISqr works only with red numbers');
+    this.red._verify1(this);
+    return this.red.isqr(this);
+  };
+
+  // Square root over p
+  BN.prototype.redSqrt = function redSqrt () {
+    assert(this.red, 'redSqrt works only with red numbers');
+    this.red._verify1(this);
+    return this.red.sqrt(this);
+  };
+
+  BN.prototype.redInvm = function redInvm () {
+    assert(this.red, 'redInvm works only with red numbers');
+    this.red._verify1(this);
+    return this.red.invm(this);
+  };
+
+  // Return negative clone of `this` % `red modulo`
+  BN.prototype.redNeg = function redNeg () {
+    assert(this.red, 'redNeg works only with red numbers');
+    this.red._verify1(this);
+    return this.red.neg(this);
+  };
+
+  BN.prototype.redPow = function redPow (num) {
+    assert(this.red && !num.red, 'redPow(normalNum)');
+    this.red._verify1(this);
+    return this.red.pow(this, num);
+  };
+
+  // Prime numbers with efficient reduction
+  var primes = {
+    k256: null,
+    p224: null,
+    p192: null,
+    p25519: null
+  };
+
+  // Pseudo-Mersenne prime
+  function MPrime (name, p) {
+    // P = 2 ^ N - K
+    this.name = name;
+    this.p = new BN(p, 16);
+    this.n = this.p.bitLength();
+    this.k = new BN(1).iushln(this.n).isub(this.p);
+
+    this.tmp = this._tmp();
+  }
+
+  MPrime.prototype._tmp = function _tmp () {
+    var tmp = new BN(null);
+    tmp.words = new Array(Math.ceil(this.n / 13));
+    return tmp;
+  };
+
+  MPrime.prototype.ireduce = function ireduce (num) {
+    // Assumes that `num` is less than `P^2`
+    // num = HI * (2 ^ N - K) + HI * K + LO = HI * K + LO (mod P)
+    var r = num;
+    var rlen;
+
+    do {
+      this.split(r, this.tmp);
+      r = this.imulK(r);
+      r = r.iadd(this.tmp);
+      rlen = r.bitLength();
+    } while (rlen > this.n);
+
+    var cmp = rlen < this.n ? -1 : r.ucmp(this.p);
+    if (cmp === 0) {
+      r.words[0] = 0;
+      r.length = 1;
+    } else if (cmp > 0) {
+      r.isub(this.p);
+    } else {
+      if (r.strip !== undefined) {
+        // r is a BN v4 instance
+        r.strip();
+      } else {
+        // r is a BN v5 instance
+        r._strip();
+      }
+    }
+
+    return r;
+  };
+
+  MPrime.prototype.split = function split (input, out) {
+    input.iushrn(this.n, 0, out);
+  };
+
+  MPrime.prototype.imulK = function imulK (num) {
+    return num.imul(this.k);
+  };
+
+  function K256 () {
+    MPrime.call(
+      this,
+      'k256',
+      'ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f');
+  }
+  inherits(K256, MPrime);
+
+  K256.prototype.split = function split (input, output) {
+    // 256 = 9 * 26 + 22
+    var mask = 0x3fffff;
+
+    var outLen = Math.min(input.length, 9);
+    for (var i = 0; i < outLen; i++) {
+      output.words[i] = input.words[i];
+    }
+    output.length = outLen;
+
+    if (input.length <= 9) {
+      input.words[0] = 0;
+      input.length = 1;
+      return;
+    }
+
+    // Shift by 9 limbs
+    var prev = input.words[9];
+    output.words[output.length++] = prev & mask;
+
+    for (i = 10; i < input.length; i++) {
+      var next = input.words[i] | 0;
+      input.words[i - 10] = ((next & mask) << 4) | (prev >>> 22);
+      prev = next;
+    }
+    prev >>>= 22;
+    input.words[i - 10] = prev;
+    if (prev === 0 && input.length > 10) {
+      input.length -= 10;
+    } else {
+      input.length -= 9;
+    }
+  };
+
+  K256.prototype.imulK = function imulK (num) {
+    // K = 0x1000003d1 = [ 0x40, 0x3d1 ]
+    num.words[num.length] = 0;
+    num.words[num.length + 1] = 0;
+    num.length += 2;
+
+    // bounded at: 0x40 * 0x3ffffff + 0x3d0 = 0x100000390
+    var lo = 0;
+    for (var i = 0; i < num.length; i++) {
+      var w = num.words[i] | 0;
+      lo += w * 0x3d1;
+      num.words[i] = lo & 0x3ffffff;
+      lo = w * 0x40 + ((lo / 0x4000000) | 0);
+    }
+
+    // Fast length reduction
+    if (num.words[num.length - 1] === 0) {
+      num.length--;
+      if (num.words[num.length - 1] === 0) {
+        num.length--;
+      }
+    }
+    return num;
+  };
+
+  function P224 () {
+    MPrime.call(
+      this,
+      'p224',
+      'ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001');
+  }
+  inherits(P224, MPrime);
+
+  function P192 () {
+    MPrime.call(
+      this,
+      'p192',
+      'ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff');
+  }
+  inherits(P192, MPrime);
+
+  function P25519 () {
+    // 2 ^ 255 - 19
+    MPrime.call(
+      this,
+      '25519',
+      '7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed');
+  }
+  inherits(P25519, MPrime);
+
+  P25519.prototype.imulK = function imulK (num) {
+    // K = 0x13
+    var carry = 0;
+    for (var i = 0; i < num.length; i++) {
+      var hi = (num.words[i] | 0) * 0x13 + carry;
+      var lo = hi & 0x3ffffff;
+      hi >>>= 26;
+
+      num.words[i] = lo;
+      carry = hi;
+    }
+    if (carry !== 0) {
+      num.words[num.length++] = carry;
+    }
+    return num;
+  };
+
+  // Exported mostly for testing purposes, use plain name instead
+  BN._prime = function prime (name) {
+    // Cached version of prime
+    if (primes[name]) return primes[name];
+
+    var prime;
+    if (name === 'k256') {
+      prime = new K256();
+    } else if (name === 'p224') {
+      prime = new P224();
+    } else if (name === 'p192') {
+      prime = new P192();
+    } else if (name === 'p25519') {
+      prime = new P25519();
+    } else {
+      throw new Error('Unknown prime ' + name);
+    }
+    primes[name] = prime;
+
+    return prime;
+  };
+
+  //
+  // Base reduction engine
+  //
+  function Red (m) {
+    if (typeof m === 'string') {
+      var prime = BN._prime(m);
+      this.m = prime.p;
+      this.prime = prime;
+    } else {
+      assert(m.gtn(1), 'modulus must be greater than 1');
+      this.m = m;
+      this.prime = null;
+    }
+  }
+
+  Red.prototype._verify1 = function _verify1 (a) {
+    assert(a.negative === 0, 'red works only with positives');
+    assert(a.red, 'red works only with red numbers');
+  };
+
+  Red.prototype._verify2 = function _verify2 (a, b) {
+    assert((a.negative | b.negative) === 0, 'red works only with positives');
+    assert(a.red && a.red === b.red,
+      'red works only with red numbers');
+  };
+
+  Red.prototype.imod = function imod (a) {
+    if (this.prime) return this.prime.ireduce(a)._forceRed(this);
+
+    move(a, a.umod(this.m)._forceRed(this));
+    return a;
+  };
+
+  Red.prototype.neg = function neg (a) {
+    if (a.isZero()) {
+      return a.clone();
+    }
+
+    return this.m.sub(a)._forceRed(this);
+  };
+
+  Red.prototype.add = function add (a, b) {
+    this._verify2(a, b);
+
+    var res = a.add(b);
+    if (res.cmp(this.m) >= 0) {
+      res.isub(this.m);
+    }
+    return res._forceRed(this);
+  };
+
+  Red.prototype.iadd = function iadd (a, b) {
+    this._verify2(a, b);
+
+    var res = a.iadd(b);
+    if (res.cmp(this.m) >= 0) {
+      res.isub(this.m);
+    }
+    return res;
+  };
+
+  Red.prototype.sub = function sub (a, b) {
+    this._verify2(a, b);
+
+    var res = a.sub(b);
+    if (res.cmpn(0) < 0) {
+      res.iadd(this.m);
+    }
+    return res._forceRed(this);
+  };
+
+  Red.prototype.isub = function isub (a, b) {
+    this._verify2(a, b);
+
+    var res = a.isub(b);
+    if (res.cmpn(0) < 0) {
+      res.iadd(this.m);
+    }
+    return res;
+  };
+
+  Red.prototype.shl = function shl (a, num) {
+    this._verify1(a);
+    return this.imod(a.ushln(num));
+  };
+
+  Red.prototype.imul = function imul (a, b) {
+    this._verify2(a, b);
+    return this.imod(a.imul(b));
+  };
+
+  Red.prototype.mul = function mul (a, b) {
+    this._verify2(a, b);
+    return this.imod(a.mul(b));
+  };
+
+  Red.prototype.isqr = function isqr (a) {
+    return this.imul(a, a.clone());
+  };
+
+  Red.prototype.sqr = function sqr (a) {
+    return this.mul(a, a);
+  };
+
+  Red.prototype.sqrt = function sqrt (a) {
+    if (a.isZero()) return a.clone();
+
+    var mod3 = this.m.andln(3);
+    assert(mod3 % 2 === 1);
+
+    // Fast case
+    if (mod3 === 3) {
+      var pow = this.m.add(new BN(1)).iushrn(2);
+      return this.pow(a, pow);
+    }
+
+    // Tonelli-Shanks algorithm (Totally unoptimized and slow)
+    //
+    // Find Q and S, that Q * 2 ^ S = (P - 1)
+    var q = this.m.subn(1);
+    var s = 0;
+    while (!q.isZero() && q.andln(1) === 0) {
+      s++;
+      q.iushrn(1);
+    }
+    assert(!q.isZero());
+
+    var one = new BN(1).toRed(this);
+    var nOne = one.redNeg();
+
+    // Find quadratic non-residue
+    // NOTE: Max is such because of generalized Riemann hypothesis.
+    var lpow = this.m.subn(1).iushrn(1);
+    var z = this.m.bitLength();
+    z = new BN(2 * z * z).toRed(this);
+
+    while (this.pow(z, lpow).cmp(nOne) !== 0) {
+      z.redIAdd(nOne);
+    }
+
+    var c = this.pow(z, q);
+    var r = this.pow(a, q.addn(1).iushrn(1));
+    var t = this.pow(a, q);
+    var m = s;
+    while (t.cmp(one) !== 0) {
+      var tmp = t;
+      for (var i = 0; tmp.cmp(one) !== 0; i++) {
+        tmp = tmp.redSqr();
+      }
+      assert(i < m);
+      var b = this.pow(c, new BN(1).iushln(m - i - 1));
+
+      r = r.redMul(b);
+      c = b.redSqr();
+      t = t.redMul(c);
+      m = i;
+    }
+
+    return r;
+  };
+
+  Red.prototype.invm = function invm (a) {
+    var inv = a._invmp(this.m);
+    if (inv.negative !== 0) {
+      inv.negative = 0;
+      return this.imod(inv).redNeg();
+    } else {
+      return this.imod(inv);
+    }
+  };
+
+  Red.prototype.pow = function pow (a, num) {
+    if (num.isZero()) return new BN(1).toRed(this);
+    if (num.cmpn(1) === 0) return a.clone();
+
+    var windowSize = 4;
+    var wnd = new Array(1 << windowSize);
+    wnd[0] = new BN(1).toRed(this);
+    wnd[1] = a;
+    for (var i = 2; i < wnd.length; i++) {
+      wnd[i] = this.mul(wnd[i - 1], a);
+    }
+
+    var res = wnd[0];
+    var current = 0;
+    var currentLen = 0;
+    var start = num.bitLength() % 26;
+    if (start === 0) {
+      start = 26;
+    }
+
+    for (i = num.length - 1; i >= 0; i--) {
+      var word = num.words[i];
+      for (var j = start - 1; j >= 0; j--) {
+        var bit = (word >> j) & 1;
+        if (res !== wnd[0]) {
+          res = this.sqr(res);
+        }
+
+        if (bit === 0 && current === 0) {
+          currentLen = 0;
+          continue;
+        }
+
+        current <<= 1;
+        current |= bit;
+        currentLen++;
+        if (currentLen !== windowSize && (i !== 0 || j !== 0)) continue;
+
+        res = this.mul(res, wnd[current]);
+        currentLen = 0;
+        current = 0;
+      }
+      start = 26;
+    }
+
+    return res;
+  };
+
+  Red.prototype.convertTo = function convertTo (num) {
+    var r = num.umod(this.m);
+
+    return r === num ? r.clone() : r;
+  };
+
+  Red.prototype.convertFrom = function convertFrom (num) {
+    var res = num.clone();
+    res.red = null;
+    return res;
+  };
+
+  //
+  // Montgomery method engine
+  //
+
+  BN.mont = function mont (num) {
+    return new Mont(num);
+  };
+
+  function Mont (m) {
+    Red.call(this, m);
+
+    this.shift = this.m.bitLength();
+    if (this.shift % 26 !== 0) {
+      this.shift += 26 - (this.shift % 26);
+    }
+
+    this.r = new BN(1).iushln(this.shift);
+    this.r2 = this.imod(this.r.sqr());
+    this.rinv = this.r._invmp(this.m);
+
+    this.minv = this.rinv.mul(this.r).isubn(1).div(this.m);
+    this.minv = this.minv.umod(this.r);
+    this.minv = this.r.sub(this.minv);
+  }
+  inherits(Mont, Red);
+
+  Mont.prototype.convertTo = function convertTo (num) {
+    return this.imod(num.ushln(this.shift));
+  };
+
+  Mont.prototype.convertFrom = function convertFrom (num) {
+    var r = this.imod(num.mul(this.rinv));
+    r.red = null;
+    return r;
+  };
+
+  Mont.prototype.imul = function imul (a, b) {
+    if (a.isZero() || b.isZero()) {
+      a.words[0] = 0;
+      a.length = 1;
+      return a;
+    }
+
+    var t = a.imul(b);
+    var c = t.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m);
+    var u = t.isub(c).iushrn(this.shift);
+    var res = u;
+
+    if (u.cmp(this.m) >= 0) {
+      res = u.isub(this.m);
+    } else if (u.cmpn(0) < 0) {
+      res = u.iadd(this.m);
+    }
+
+    return res._forceRed(this);
+  };
+
+  Mont.prototype.mul = function mul (a, b) {
+    if (a.isZero() || b.isZero()) return new BN(0)._forceRed(this);
+
+    var t = a.mul(b);
+    var c = t.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m);
+    var u = t.isub(c).iushrn(this.shift);
+    var res = u;
+    if (u.cmp(this.m) >= 0) {
+      res = u.isub(this.m);
+    } else if (u.cmpn(0) < 0) {
+      res = u.iadd(this.m);
+    }
+
+    return res._forceRed(this);
+  };
+
+  Mont.prototype.invm = function invm (a) {
+    // (AR)^-1 * R^2 = (A^-1 * R^-1) * R^2 = A^-1 * R
+    var res = this.imod(a._invmp(this.m).mul(this.r2));
+    return res._forceRed(this);
+  };
+})(typeof module === 'undefined' || module, this);
diff --git a/node_modules/bn.js/package.json b/node_modules/bn.js/package.json
new file mode 100644
index 0000000..fd038f2
--- /dev/null
+++ b/node_modules/bn.js/package.json
@@ -0,0 +1,39 @@
+{
+  "name": "bn.js",
+  "version": "5.2.1",
+  "description": "Big number implementation in pure javascript",
+  "keywords": [
+    "BN",
+    "Big number",
+    "BigNum",
+    "Modulo",
+    "Montgomery"
+  ],
+  "homepage": "https://github.com/indutny/bn.js",
+  "bugs": {
+    "url": "https://github.com/indutny/bn.js/issues"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git@github.com:indutny/bn.js"
+  },
+  "license": "MIT",
+  "author": "Fedor Indutny <fedor@indutny.com>",
+  "files": [
+    "lib/bn.js"
+  ],
+  "main": "lib/bn.js",
+  "browser": {
+    "buffer": false
+  },
+  "scripts": {
+    "lint": "standardx",
+    "test": "npm run lint && npm run unit",
+    "unit": "mocha --reporter=spec test/*-test.js"
+  },
+  "devDependencies": {
+    "eslint-plugin-es5": "^1.5.0",
+    "mocha": "^8.3.0",
+    "standardx": "^7.0.0"
+  }
+}
diff --git a/node_modules/body-parser/HISTORY.md b/node_modules/body-parser/HISTORY.md
new file mode 100644
index 0000000..b892491
--- /dev/null
+++ b/node_modules/body-parser/HISTORY.md
@@ -0,0 +1,665 @@
+1.20.2 / 2023-02-21
+===================
+
+  * Fix strict json error message on Node.js 19+
+  * deps: content-type@~1.0.5
+    - perf: skip value escaping when unnecessary
+  * deps: raw-body@2.5.2
+
+1.20.1 / 2022-10-06
+===================
+
+  * deps: qs@6.11.0
+  * perf: remove unnecessary object clone
+
+1.20.0 / 2022-04-02
+===================
+
+  * Fix error message for json parse whitespace in `strict`
+  * Fix internal error when inflated body exceeds limit
+  * Prevent loss of async hooks context
+  * Prevent hanging when request already read
+  * deps: depd@2.0.0
+    - Replace internal `eval` usage with `Function` constructor
+    - Use instance methods on `process` to check for listeners
+  * deps: http-errors@2.0.0
+    - deps: depd@2.0.0
+    - deps: statuses@2.0.1
+  * deps: on-finished@2.4.1
+  * deps: qs@6.10.3
+  * deps: raw-body@2.5.1
+    - deps: http-errors@2.0.0
+
+1.19.2 / 2022-02-15
+===================
+
+  * deps: bytes@3.1.2
+  * deps: qs@6.9.7
+    * Fix handling of `__proto__` keys
+  * deps: raw-body@2.4.3
+    - deps: bytes@3.1.2
+
+1.19.1 / 2021-12-10
+===================
+
+  * deps: bytes@3.1.1
+  * deps: http-errors@1.8.1
+    - deps: inherits@2.0.4
+    - deps: toidentifier@1.0.1
+    - deps: setprototypeof@1.2.0
+  * deps: qs@6.9.6
+  * deps: raw-body@2.4.2
+    - deps: bytes@3.1.1
+    - deps: http-errors@1.8.1
+  * deps: safe-buffer@5.2.1
+  * deps: type-is@~1.6.18
+
+1.19.0 / 2019-04-25
+===================
+
+  * deps: bytes@3.1.0
+    - Add petabyte (`pb`) support
+  * deps: http-errors@1.7.2
+    - Set constructor name when possible
+    - deps: setprototypeof@1.1.1
+    - deps: statuses@'>= 1.5.0 < 2'
+  * deps: iconv-lite@0.4.24
+    - Added encoding MIK
+  * deps: qs@6.7.0
+    - Fix parsing array brackets after index
+  * deps: raw-body@2.4.0
+    - deps: bytes@3.1.0
+    - deps: http-errors@1.7.2
+    - deps: iconv-lite@0.4.24
+  * deps: type-is@~1.6.17
+    - deps: mime-types@~2.1.24
+    - perf: prevent internal `throw` on invalid type
+
+1.18.3 / 2018-05-14
+===================
+
+  * Fix stack trace for strict json parse error
+  * deps: depd@~1.1.2
+    - perf: remove argument reassignment
+  * deps: http-errors@~1.6.3
+    - deps: depd@~1.1.2
+    - deps: setprototypeof@1.1.0
+    - deps: statuses@'>= 1.3.1 < 2'
+  * deps: iconv-lite@0.4.23
+    - Fix loading encoding with year appended
+    - Fix deprecation warnings on Node.js 10+
+  * deps: qs@6.5.2
+  * deps: raw-body@2.3.3
+    - deps: http-errors@1.6.3
+    - deps: iconv-lite@0.4.23
+  * deps: type-is@~1.6.16
+    - deps: mime-types@~2.1.18
+
+1.18.2 / 2017-09-22
+===================
+
+  * deps: debug@2.6.9
+  * perf: remove argument reassignment
+
+1.18.1 / 2017-09-12
+===================
+
+  * deps: content-type@~1.0.4
+    - perf: remove argument reassignment
+    - perf: skip parameter parsing when no parameters
+  * deps: iconv-lite@0.4.19
+    - Fix ISO-8859-1 regression
+    - Update Windows-1255
+  * deps: qs@6.5.1
+    - Fix parsing & compacting very deep objects
+  * deps: raw-body@2.3.2
+    - deps: iconv-lite@0.4.19
+
+1.18.0 / 2017-09-08
+===================
+
+  * Fix JSON strict violation error to match native parse error
+  * Include the `body` property on verify errors
+  * Include the `type` property on all generated errors
+  * Use `http-errors` to set status code on errors
+  * deps: bytes@3.0.0
+  * deps: debug@2.6.8
+  * deps: depd@~1.1.1
+    - Remove unnecessary `Buffer` loading
+  * deps: http-errors@~1.6.2
+    - deps: depd@1.1.1
+  * deps: iconv-lite@0.4.18
+    - Add support for React Native
+    - Add a warning if not loaded as utf-8
+    - Fix CESU-8 decoding in Node.js 8
+    - Improve speed of ISO-8859-1 encoding
+  * deps: qs@6.5.0
+  * deps: raw-body@2.3.1
+    - Use `http-errors` for standard emitted errors
+    - deps: bytes@3.0.0
+    - deps: iconv-lite@0.4.18
+    - perf: skip buffer decoding on overage chunk
+  * perf: prevent internal `throw` when missing charset
+
+1.17.2 / 2017-05-17
+===================
+
+  * deps: debug@2.6.7
+    - Fix `DEBUG_MAX_ARRAY_LENGTH`
+    - deps: ms@2.0.0
+  * deps: type-is@~1.6.15
+    - deps: mime-types@~2.1.15
+
+1.17.1 / 2017-03-06
+===================
+
+  * deps: qs@6.4.0
+    - Fix regression parsing keys starting with `[`
+
+1.17.0 / 2017-03-01
+===================
+
+  * deps: http-errors@~1.6.1
+    - Make `message` property enumerable for `HttpError`s
+    - deps: setprototypeof@1.0.3
+  * deps: qs@6.3.1
+    - Fix compacting nested arrays
+
+1.16.1 / 2017-02-10
+===================
+
+  * deps: debug@2.6.1
+    - Fix deprecation messages in WebStorm and other editors
+    - Undeprecate `DEBUG_FD` set to `1` or `2`
+
+1.16.0 / 2017-01-17
+===================
+
+  * deps: debug@2.6.0
+    - Allow colors in workers
+    - Deprecated `DEBUG_FD` environment variable
+    - Fix error when running under React Native
+    - Use same color for same namespace
+    - deps: ms@0.7.2
+  * deps: http-errors@~1.5.1
+    - deps: inherits@2.0.3
+    - deps: setprototypeof@1.0.2
+    - deps: statuses@'>= 1.3.1 < 2'
+  * deps: iconv-lite@0.4.15
+    - Added encoding MS-31J
+    - Added encoding MS-932
+    - Added encoding MS-936
+    - Added encoding MS-949
+    - Added encoding MS-950
+    - Fix GBK/GB18030 handling of Euro character
+  * deps: qs@6.2.1
+    - Fix array parsing from skipping empty values
+  * deps: raw-body@~2.2.0
+    - deps: iconv-lite@0.4.15
+  * deps: type-is@~1.6.14
+    - deps: mime-types@~2.1.13
+
+1.15.2 / 2016-06-19
+===================
+
+  * deps: bytes@2.4.0
+  * deps: content-type@~1.0.2
+    - perf: enable strict mode
+  * deps: http-errors@~1.5.0
+    - Use `setprototypeof` module to replace `__proto__` setting
+    - deps: statuses@'>= 1.3.0 < 2'
+    - perf: enable strict mode
+  * deps: qs@6.2.0
+  * deps: raw-body@~2.1.7
+    - deps: bytes@2.4.0
+    - perf: remove double-cleanup on happy path
+  * deps: type-is@~1.6.13
+    - deps: mime-types@~2.1.11
+
+1.15.1 / 2016-05-05
+===================
+
+  * deps: bytes@2.3.0
+    - Drop partial bytes on all parsed units
+    - Fix parsing byte string that looks like hex
+  * deps: raw-body@~2.1.6
+    - deps: bytes@2.3.0
+  * deps: type-is@~1.6.12
+    - deps: mime-types@~2.1.10
+
+1.15.0 / 2016-02-10
+===================
+
+  * deps: http-errors@~1.4.0
+    - Add `HttpError` export, for `err instanceof createError.HttpError`
+    - deps: inherits@2.0.1
+    - deps: statuses@'>= 1.2.1 < 2'
+  * deps: qs@6.1.0
+  * deps: type-is@~1.6.11
+    - deps: mime-types@~2.1.9
+
+1.14.2 / 2015-12-16
+===================
+
+  * deps: bytes@2.2.0
+  * deps: iconv-lite@0.4.13
+  * deps: qs@5.2.0
+  * deps: raw-body@~2.1.5
+    - deps: bytes@2.2.0
+    - deps: iconv-lite@0.4.13
+  * deps: type-is@~1.6.10
+    - deps: mime-types@~2.1.8
+
+1.14.1 / 2015-09-27
+===================
+
+  * Fix issue where invalid charset results in 400 when `verify` used
+  * deps: iconv-lite@0.4.12
+    - Fix CESU-8 decoding in Node.js 4.x
+  * deps: raw-body@~2.1.4
+    - Fix masking critical errors from `iconv-lite`
+    - deps: iconv-lite@0.4.12
+  * deps: type-is@~1.6.9
+    - deps: mime-types@~2.1.7
+
+1.14.0 / 2015-09-16
+===================
+
+  * Fix JSON strict parse error to match syntax errors
+  * Provide static `require` analysis in `urlencoded` parser
+  * deps: depd@~1.1.0
+    - Support web browser loading
+  * deps: qs@5.1.0
+  * deps: raw-body@~2.1.3
+    - Fix sync callback when attaching data listener causes sync read
+  * deps: type-is@~1.6.8
+    - Fix type error when given invalid type to match against
+    - deps: mime-types@~2.1.6
+
+1.13.3 / 2015-07-31
+===================
+
+  * deps: type-is@~1.6.6
+    - deps: mime-types@~2.1.4
+
+1.13.2 / 2015-07-05
+===================
+
+  * deps: iconv-lite@0.4.11
+  * deps: qs@4.0.0
+    - Fix dropping parameters like `hasOwnProperty`
+    - Fix user-visible incompatibilities from 3.1.0
+    - Fix various parsing edge cases
+  * deps: raw-body@~2.1.2
+    - Fix error stack traces to skip `makeError`
+    - deps: iconv-lite@0.4.11
+  * deps: type-is@~1.6.4
+    - deps: mime-types@~2.1.2
+    - perf: enable strict mode
+    - perf: remove argument reassignment
+
+1.13.1 / 2015-06-16
+===================
+
+  * deps: qs@2.4.2
+    - Downgraded from 3.1.0 because of user-visible incompatibilities
+
+1.13.0 / 2015-06-14
+===================
+
+  * Add `statusCode` property on `Error`s, in addition to `status`
+  * Change `type` default to `application/json` for JSON parser
+  * Change `type` default to `application/x-www-form-urlencoded` for urlencoded parser
+  * Provide static `require` analysis
+  * Use the `http-errors` module to generate errors
+  * deps: bytes@2.1.0
+    - Slight optimizations
+  * deps: iconv-lite@0.4.10
+    - The encoding UTF-16 without BOM now defaults to UTF-16LE when detection fails
+    - Leading BOM is now removed when decoding
+  * deps: on-finished@~2.3.0
+    - Add defined behavior for HTTP `CONNECT` requests
+    - Add defined behavior for HTTP `Upgrade` requests
+    - deps: ee-first@1.1.1
+  * deps: qs@3.1.0
+    - Fix dropping parameters like `hasOwnProperty`
+    - Fix various parsing edge cases
+    - Parsed object now has `null` prototype
+  * deps: raw-body@~2.1.1
+    - Use `unpipe` module for unpiping requests
+    - deps: iconv-lite@0.4.10
+  * deps: type-is@~1.6.3
+    - deps: mime-types@~2.1.1
+    - perf: reduce try block size
+    - perf: remove bitwise operations
+  * perf: enable strict mode
+  * perf: remove argument reassignment
+  * perf: remove delete call
+
+1.12.4 / 2015-05-10
+===================
+
+  * deps: debug@~2.2.0
+  * deps: qs@2.4.2
+    - Fix allowing parameters like `constructor`
+  * deps: on-finished@~2.2.1
+  * deps: raw-body@~2.0.1
+    - Fix a false-positive when unpiping in Node.js 0.8
+    - deps: bytes@2.0.1
+  * deps: type-is@~1.6.2
+    - deps: mime-types@~2.0.11
+
+1.12.3 / 2015-04-15
+===================
+
+  * Slight efficiency improvement when not debugging
+  * deps: depd@~1.0.1
+  * deps: iconv-lite@0.4.8
+    - Add encoding alias UNICODE-1-1-UTF-7
+  * deps: raw-body@1.3.4
+    - Fix hanging callback if request aborts during read
+    - deps: iconv-lite@0.4.8
+
+1.12.2 / 2015-03-16
+===================
+
+  * deps: qs@2.4.1
+    - Fix error when parameter `hasOwnProperty` is present
+
+1.12.1 / 2015-03-15
+===================
+
+  * deps: debug@~2.1.3
+    - Fix high intensity foreground color for bold
+    - deps: ms@0.7.0
+  * deps: type-is@~1.6.1
+    - deps: mime-types@~2.0.10
+
+1.12.0 / 2015-02-13
+===================
+
+  * add `debug` messages
+  * accept a function for the `type` option
+  * use `content-type` to parse `Content-Type` headers
+  * deps: iconv-lite@0.4.7
+    - Gracefully support enumerables on `Object.prototype`
+  * deps: raw-body@1.3.3
+    - deps: iconv-lite@0.4.7
+  * deps: type-is@~1.6.0
+    - fix argument reassignment
+    - fix false-positives in `hasBody` `Transfer-Encoding` check
+    - support wildcard for both type and subtype (`*/*`)
+    - deps: mime-types@~2.0.9
+
+1.11.0 / 2015-01-30
+===================
+
+  * make internal `extended: true` depth limit infinity
+  * deps: type-is@~1.5.6
+    - deps: mime-types@~2.0.8
+
+1.10.2 / 2015-01-20
+===================
+
+  * deps: iconv-lite@0.4.6
+    - Fix rare aliases of single-byte encodings
+  * deps: raw-body@1.3.2
+    - deps: iconv-lite@0.4.6
+
+1.10.1 / 2015-01-01
+===================
+
+  * deps: on-finished@~2.2.0
+  * deps: type-is@~1.5.5
+    - deps: mime-types@~2.0.7
+
+1.10.0 / 2014-12-02
+===================
+
+  * make internal `extended: true` array limit dynamic
+
+1.9.3 / 2014-11-21
+==================
+
+  * deps: iconv-lite@0.4.5
+    - Fix Windows-31J and X-SJIS encoding support
+  * deps: qs@2.3.3
+    - Fix `arrayLimit` behavior
+  * deps: raw-body@1.3.1
+    - deps: iconv-lite@0.4.5
+  * deps: type-is@~1.5.3
+    - deps: mime-types@~2.0.3
+
+1.9.2 / 2014-10-27
+==================
+
+  * deps: qs@2.3.2
+    - Fix parsing of mixed objects and values
+
+1.9.1 / 2014-10-22
+==================
+
+  * deps: on-finished@~2.1.1
+    - Fix handling of pipelined requests
+  * deps: qs@2.3.0
+    - Fix parsing of mixed implicit and explicit arrays
+  * deps: type-is@~1.5.2
+    - deps: mime-types@~2.0.2
+
+1.9.0 / 2014-09-24
+==================
+
+  * include the charset in "unsupported charset" error message
+  * include the encoding in "unsupported content encoding" error message
+  * deps: depd@~1.0.0
+
+1.8.4 / 2014-09-23
+==================
+
+  * fix content encoding to be case-insensitive
+
+1.8.3 / 2014-09-19
+==================
+
+  * deps: qs@2.2.4
+    - Fix issue with object keys starting with numbers truncated
+
+1.8.2 / 2014-09-15
+==================
+
+  * deps: depd@0.4.5
+
+1.8.1 / 2014-09-07
+==================
+
+  * deps: media-typer@0.3.0
+  * deps: type-is@~1.5.1
+
+1.8.0 / 2014-09-05
+==================
+
+  * make empty-body-handling consistent between chunked requests
+    - empty `json` produces `{}`
+    - empty `raw` produces `new Buffer(0)`
+    - empty `text` produces `''`
+    - empty `urlencoded` produces `{}`
+  * deps: qs@2.2.3
+    - Fix issue where first empty value in array is discarded
+  * deps: type-is@~1.5.0
+    - fix `hasbody` to be true for `content-length: 0`
+
+1.7.0 / 2014-09-01
+==================
+
+  * add `parameterLimit` option to `urlencoded` parser
+  * change `urlencoded` extended array limit to 100
+  * respond with 413 when over `parameterLimit` in `urlencoded`
+
+1.6.7 / 2014-08-29
+==================
+
+  * deps: qs@2.2.2
+    - Remove unnecessary cloning
+
+1.6.6 / 2014-08-27
+==================
+
+  * deps: qs@2.2.0
+    - Array parsing fix
+    - Performance improvements
+
+1.6.5 / 2014-08-16
+==================
+
+  * deps: on-finished@2.1.0
+
+1.6.4 / 2014-08-14
+==================
+
+  * deps: qs@1.2.2
+
+1.6.3 / 2014-08-10
+==================
+
+  * deps: qs@1.2.1
+
+1.6.2 / 2014-08-07
+==================
+
+  * deps: qs@1.2.0
+    - Fix parsing array of objects
+
+1.6.1 / 2014-08-06
+==================
+
+  * deps: qs@1.1.0
+    - Accept urlencoded square brackets
+    - Accept empty values in implicit array notation
+
+1.6.0 / 2014-08-05
+==================
+
+  * deps: qs@1.0.2
+    - Complete rewrite
+    - Limits array length to 20
+    - Limits object depth to 5
+    - Limits parameters to 1,000
+
+1.5.2 / 2014-07-27
+==================
+
+  * deps: depd@0.4.4
+    - Work-around v8 generating empty stack traces
+
+1.5.1 / 2014-07-26
+==================
+
+  * deps: depd@0.4.3
+    - Fix exception when global `Error.stackTraceLimit` is too low
+
+1.5.0 / 2014-07-20
+==================
+
+  * deps: depd@0.4.2
+    - Add `TRACE_DEPRECATION` environment variable
+    - Remove non-standard grey color from color output
+    - Support `--no-deprecation` argument
+    - Support `--trace-deprecation` argument
+  * deps: iconv-lite@0.4.4
+    - Added encoding UTF-7
+  * deps: raw-body@1.3.0
+    - deps: iconv-lite@0.4.4
+    - Added encoding UTF-7
+    - Fix `Cannot switch to old mode now` error on Node.js 0.10+
+  * deps: type-is@~1.3.2
+
+1.4.3 / 2014-06-19
+==================
+
+  * deps: type-is@1.3.1
+    - fix global variable leak
+
+1.4.2 / 2014-06-19
+==================
+
+  * deps: type-is@1.3.0
+    - improve type parsing
+
+1.4.1 / 2014-06-19
+==================
+
+  * fix urlencoded extended deprecation message
+
+1.4.0 / 2014-06-19
+==================
+
+  * add `text` parser
+  * add `raw` parser
+  * check accepted charset in content-type (accepts utf-8)
+  * check accepted encoding in content-encoding (accepts identity)
+  * deprecate `bodyParser()` middleware; use `.json()` and `.urlencoded()` as needed
+  * deprecate `urlencoded()` without provided `extended` option
+  * lazy-load urlencoded parsers
+  * parsers split into files for reduced mem usage
+  * support gzip and deflate bodies
+    - set `inflate: false` to turn off
+  * deps: raw-body@1.2.2
+    - Support all encodings from `iconv-lite`
+
+1.3.1 / 2014-06-11
+==================
+
+  * deps: type-is@1.2.1
+    - Switch dependency from mime to mime-types@1.0.0
+
+1.3.0 / 2014-05-31
+==================
+
+  * add `extended` option to urlencoded parser
+
+1.2.2 / 2014-05-27
+==================
+
+  * deps: raw-body@1.1.6
+    - assert stream encoding on node.js 0.8
+    - assert stream encoding on node.js < 0.10.6
+    - deps: bytes@1
+
+1.2.1 / 2014-05-26
+==================
+
+  * invoke `next(err)` after request fully read
+    - prevents hung responses and socket hang ups
+
+1.2.0 / 2014-05-11
+==================
+
+  * add `verify` option
+  * deps: type-is@1.2.0
+    - support suffix matching
+
+1.1.2 / 2014-05-11
+==================
+
+  * improve json parser speed
+
+1.1.1 / 2014-05-11
+==================
+
+  * fix repeated limit parsing with every request
+
+1.1.0 / 2014-05-10
+==================
+
+  * add `type` option
+  * deps: pin for safety and consistency
+
+1.0.2 / 2014-04-14
+==================
+
+  * use `type-is` module
+
+1.0.1 / 2014-03-20
+==================
+
+  * lower default limits to 100kb
diff --git a/node_modules/body-parser/LICENSE b/node_modules/body-parser/LICENSE
new file mode 100644
index 0000000..386b7b6
--- /dev/null
+++ b/node_modules/body-parser/LICENSE
@@ -0,0 +1,23 @@
+(The MIT License)
+
+Copyright (c) 2014 Jonathan Ong <me@jongleberry.com>
+Copyright (c) 2014-2015 Douglas Christopher Wilson <doug@somethingdoug.com>
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/body-parser/README.md b/node_modules/body-parser/README.md
new file mode 100644
index 0000000..38553bf
--- /dev/null
+++ b/node_modules/body-parser/README.md
@@ -0,0 +1,465 @@
+# body-parser
+
+[![NPM Version][npm-version-image]][npm-url]
+[![NPM Downloads][npm-downloads-image]][npm-url]
+[![Build Status][ci-image]][ci-url]
+[![Test Coverage][coveralls-image]][coveralls-url]
+
+Node.js body parsing middleware.
+
+Parse incoming request bodies in a middleware before your handlers, available
+under the `req.body` property.
+
+**Note** As `req.body`'s shape is based on user-controlled input, all
+properties and values in this object are untrusted and should be validated
+before trusting. For example, `req.body.foo.toString()` may fail in multiple
+ways, for example the `foo` property may not be there or may not be a string,
+and `toString` may not be a function and instead a string or other user input.
+
+[Learn about the anatomy of an HTTP transaction in Node.js](https://nodejs.org/en/docs/guides/anatomy-of-an-http-transaction/).
+
+_This does not handle multipart bodies_, due to their complex and typically
+large nature. For multipart bodies, you may be interested in the following
+modules:
+
+  * [busboy](https://www.npmjs.org/package/busboy#readme) and
+    [connect-busboy](https://www.npmjs.org/package/connect-busboy#readme)
+  * [multiparty](https://www.npmjs.org/package/multiparty#readme) and
+    [connect-multiparty](https://www.npmjs.org/package/connect-multiparty#readme)
+  * [formidable](https://www.npmjs.org/package/formidable#readme)
+  * [multer](https://www.npmjs.org/package/multer#readme)
+
+This module provides the following parsers:
+
+  * [JSON body parser](#bodyparserjsonoptions)
+  * [Raw body parser](#bodyparserrawoptions)
+  * [Text body parser](#bodyparsertextoptions)
+  * [URL-encoded form body parser](#bodyparserurlencodedoptions)
+
+Other body parsers you might be interested in:
+
+- [body](https://www.npmjs.org/package/body#readme)
+- [co-body](https://www.npmjs.org/package/co-body#readme)
+
+## Installation
+
+```sh
+$ npm install body-parser
+```
+
+## API
+
+```js
+var bodyParser = require('body-parser')
+```
+
+The `bodyParser` object exposes various factories to create middlewares. All
+middlewares will populate the `req.body` property with the parsed body when
+the `Content-Type` request header matches the `type` option, or an empty
+object (`{}`) if there was no body to parse, the `Content-Type` was not matched,
+or an error occurred.
+
+The various errors returned by this module are described in the
+[errors section](#errors).
+
+### bodyParser.json([options])
+
+Returns middleware that only parses `json` and only looks at requests where
+the `Content-Type` header matches the `type` option. This parser accepts any
+Unicode encoding of the body and supports automatic inflation of `gzip` and
+`deflate` encodings.
+
+A new `body` object containing the parsed data is populated on the `request`
+object after the middleware (i.e. `req.body`).
+
+#### Options
+
+The `json` function takes an optional `options` object that may contain any of
+the following keys:
+
+##### inflate
+
+When set to `true`, then deflated (compressed) bodies will be inflated; when
+`false`, deflated bodies are rejected. Defaults to `true`.
+
+##### limit
+
+Controls the maximum request body size. If this is a number, then the value
+specifies the number of bytes; if it is a string, the value is passed to the
+[bytes](https://www.npmjs.com/package/bytes) library for parsing. Defaults
+to `'100kb'`.
+
+##### reviver
+
+The `reviver` option is passed directly to `JSON.parse` as the second
+argument. You can find more information on this argument
+[in the MDN documentation about JSON.parse](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/JSON/parse#Example.3A_Using_the_reviver_parameter).
+
+##### strict
+
+When set to `true`, will only accept arrays and objects; when `false` will
+accept anything `JSON.parse` accepts. Defaults to `true`.
+
+##### type
+
+The `type` option is used to determine what media type the middleware will
+parse. This option can be a string, array of strings, or a function. If not a
+function, `type` option is passed directly to the
+[type-is](https://www.npmjs.org/package/type-is#readme) library and this can
+be an extension name (like `json`), a mime type (like `application/json`), or
+a mime type with a wildcard (like `*/*` or `*/json`). If a function, the `type`
+option is called as `fn(req)` and the request is parsed if it returns a truthy
+value. Defaults to `application/json`.
+
+##### verify
+
+The `verify` option, if supplied, is called as `verify(req, res, buf, encoding)`,
+where `buf` is a `Buffer` of the raw request body and `encoding` is the
+encoding of the request. The parsing can be aborted by throwing an error.
+
+### bodyParser.raw([options])
+
+Returns middleware that parses all bodies as a `Buffer` and only looks at
+requests where the `Content-Type` header matches the `type` option. This
+parser supports automatic inflation of `gzip` and `deflate` encodings.
+
+A new `body` object containing the parsed data is populated on the `request`
+object after the middleware (i.e. `req.body`). This will be a `Buffer` object
+of the body.
+
+#### Options
+
+The `raw` function takes an optional `options` object that may contain any of
+the following keys:
+
+##### inflate
+
+When set to `true`, then deflated (compressed) bodies will be inflated; when
+`false`, deflated bodies are rejected. Defaults to `true`.
+
+##### limit
+
+Controls the maximum request body size. If this is a number, then the value
+specifies the number of bytes; if it is a string, the value is passed to the
+[bytes](https://www.npmjs.com/package/bytes) library for parsing. Defaults
+to `'100kb'`.
+
+##### type
+
+The `type` option is used to determine what media type the middleware will
+parse. This option can be a string, array of strings, or a function.
+If not a function, `type` option is passed directly to the
+[type-is](https://www.npmjs.org/package/type-is#readme) library and this
+can be an extension name (like `bin`), a mime type (like
+`application/octet-stream`), or a mime type with a wildcard (like `*/*` or
+`application/*`). If a function, the `type` option is called as `fn(req)`
+and the request is parsed if it returns a truthy value. Defaults to
+`application/octet-stream`.
+
+##### verify
+
+The `verify` option, if supplied, is called as `verify(req, res, buf, encoding)`,
+where `buf` is a `Buffer` of the raw request body and `encoding` is the
+encoding of the request. The parsing can be aborted by throwing an error.
+
+### bodyParser.text([options])
+
+Returns middleware that parses all bodies as a string and only looks at
+requests where the `Content-Type` header matches the `type` option. This
+parser supports automatic inflation of `gzip` and `deflate` encodings.
+
+A new `body` string containing the parsed data is populated on the `request`
+object after the middleware (i.e. `req.body`). This will be a string of the
+body.
+
+#### Options
+
+The `text` function takes an optional `options` object that may contain any of
+the following keys:
+
+##### defaultCharset
+
+Specify the default character set for the text content if the charset is not
+specified in the `Content-Type` header of the request. Defaults to `utf-8`.
+
+##### inflate
+
+When set to `true`, then deflated (compressed) bodies will be inflated; when
+`false`, deflated bodies are rejected. Defaults to `true`.
+
+##### limit
+
+Controls the maximum request body size. If this is a number, then the value
+specifies the number of bytes; if it is a string, the value is passed to the
+[bytes](https://www.npmjs.com/package/bytes) library for parsing. Defaults
+to `'100kb'`.
+
+##### type
+
+The `type` option is used to determine what media type the middleware will
+parse. This option can be a string, array of strings, or a function. If not
+a function, `type` option is passed directly to the
+[type-is](https://www.npmjs.org/package/type-is#readme) library and this can
+be an extension name (like `txt`), a mime type (like `text/plain`), or a mime
+type with a wildcard (like `*/*` or `text/*`). If a function, the `type`
+option is called as `fn(req)` and the request is parsed if it returns a
+truthy value. Defaults to `text/plain`.
+
+##### verify
+
+The `verify` option, if supplied, is called as `verify(req, res, buf, encoding)`,
+where `buf` is a `Buffer` of the raw request body and `encoding` is the
+encoding of the request. The parsing can be aborted by throwing an error.
+
+### bodyParser.urlencoded([options])
+
+Returns middleware that only parses `urlencoded` bodies and only looks at
+requests where the `Content-Type` header matches the `type` option. This
+parser accepts only UTF-8 encoding of the body and supports automatic
+inflation of `gzip` and `deflate` encodings.
+
+A new `body` object containing the parsed data is populated on the `request`
+object after the middleware (i.e. `req.body`). This object will contain
+key-value pairs, where the value can be a string or array (when `extended` is
+`false`), or any type (when `extended` is `true`).
+
+#### Options
+
+The `urlencoded` function takes an optional `options` object that may contain
+any of the following keys:
+
+##### extended
+
+The `extended` option allows to choose between parsing the URL-encoded data
+with the `querystring` library (when `false`) or the `qs` library (when
+`true`). The "extended" syntax allows for rich objects and arrays to be
+encoded into the URL-encoded format, allowing for a JSON-like experience
+with URL-encoded. For more information, please
+[see the qs library](https://www.npmjs.org/package/qs#readme).
+
+Defaults to `true`, but using the default has been deprecated. Please
+research into the difference between `qs` and `querystring` and choose the
+appropriate setting.
+
+##### inflate
+
+When set to `true`, then deflated (compressed) bodies will be inflated; when
+`false`, deflated bodies are rejected. Defaults to `true`.
+
+##### limit
+
+Controls the maximum request body size. If this is a number, then the value
+specifies the number of bytes; if it is a string, the value is passed to the
+[bytes](https://www.npmjs.com/package/bytes) library for parsing. Defaults
+to `'100kb'`.
+
+##### parameterLimit
+
+The `parameterLimit` option controls the maximum number of parameters that
+are allowed in the URL-encoded data. If a request contains more parameters
+than this value, a 413 will be returned to the client. Defaults to `1000`.
+
+##### type
+
+The `type` option is used to determine what media type the middleware will
+parse. This option can be a string, array of strings, or a function. If not
+a function, `type` option is passed directly to the
+[type-is](https://www.npmjs.org/package/type-is#readme) library and this can
+be an extension name (like `urlencoded`), a mime type (like
+`application/x-www-form-urlencoded`), or a mime type with a wildcard (like
+`*/x-www-form-urlencoded`). If a function, the `type` option is called as
+`fn(req)` and the request is parsed if it returns a truthy value. Defaults
+to `application/x-www-form-urlencoded`.
+
+##### verify
+
+The `verify` option, if supplied, is called as `verify(req, res, buf, encoding)`,
+where `buf` is a `Buffer` of the raw request body and `encoding` is the
+encoding of the request. The parsing can be aborted by throwing an error.
+
+## Errors
+
+The middlewares provided by this module create errors using the
+[`http-errors` module](https://www.npmjs.com/package/http-errors). The errors
+will typically have a `status`/`statusCode` property that contains the suggested
+HTTP response code, an `expose` property to determine if the `message` property
+should be displayed to the client, a `type` property to determine the type of
+error without matching against the `message`, and a `body` property containing
+the read body, if available.
+
+The following are the common errors created, though any error can come through
+for various reasons.
+
+### content encoding unsupported
+
+This error will occur when the request had a `Content-Encoding` header that
+contained an encoding but the "inflation" option was set to `false`. The
+`status` property is set to `415`, the `type` property is set to
+`'encoding.unsupported'`, and the `charset` property will be set to the
+encoding that is unsupported.
+
+### entity parse failed
+
+This error will occur when the request contained an entity that could not be
+parsed by the middleware. The `status` property is set to `400`, the `type`
+property is set to `'entity.parse.failed'`, and the `body` property is set to
+the entity value that failed parsing.
+
+### entity verify failed
+
+This error will occur when the request contained an entity that could not be
+failed verification by the defined `verify` option. The `status` property is
+set to `403`, the `type` property is set to `'entity.verify.failed'`, and the
+`body` property is set to the entity value that failed verification.
+
+### request aborted
+
+This error will occur when the request is aborted by the client before reading
+the body has finished. The `received` property will be set to the number of
+bytes received before the request was aborted and the `expected` property is
+set to the number of expected bytes. The `status` property is set to `400`
+and `type` property is set to `'request.aborted'`.
+
+### request entity too large
+
+This error will occur when the request body's size is larger than the "limit"
+option. The `limit` property will be set to the byte limit and the `length`
+property will be set to the request body's length. The `status` property is
+set to `413` and the `type` property is set to `'entity.too.large'`.
+
+### request size did not match content length
+
+This error will occur when the request's length did not match the length from
+the `Content-Length` header. This typically occurs when the request is malformed,
+typically when the `Content-Length` header was calculated based on characters
+instead of bytes. The `status` property is set to `400` and the `type` property
+is set to `'request.size.invalid'`.
+
+### stream encoding should not be set
+
+This error will occur when something called the `req.setEncoding` method prior
+to this middleware. This module operates directly on bytes only and you cannot
+call `req.setEncoding` when using this module. The `status` property is set to
+`500` and the `type` property is set to `'stream.encoding.set'`.
+
+### stream is not readable
+
+This error will occur when the request is no longer readable when this middleware
+attempts to read it. This typically means something other than a middleware from
+this module read the request body already and the middleware was also configured to
+read the same request. The `status` property is set to `500` and the `type`
+property is set to `'stream.not.readable'`.
+
+### too many parameters
+
+This error will occur when the content of the request exceeds the configured
+`parameterLimit` for the `urlencoded` parser. The `status` property is set to
+`413` and the `type` property is set to `'parameters.too.many'`.
+
+### unsupported charset "BOGUS"
+
+This error will occur when the request had a charset parameter in the
+`Content-Type` header, but the `iconv-lite` module does not support it OR the
+parser does not support it. The charset is contained in the message as well
+as in the `charset` property. The `status` property is set to `415`, the
+`type` property is set to `'charset.unsupported'`, and the `charset` property
+is set to the charset that is unsupported.
+
+### unsupported content encoding "bogus"
+
+This error will occur when the request had a `Content-Encoding` header that
+contained an unsupported encoding. The encoding is contained in the message
+as well as in the `encoding` property. The `status` property is set to `415`,
+the `type` property is set to `'encoding.unsupported'`, and the `encoding`
+property is set to the encoding that is unsupported.
+
+## Examples
+
+### Express/Connect top-level generic
+
+This example demonstrates adding a generic JSON and URL-encoded parser as a
+top-level middleware, which will parse the bodies of all incoming requests.
+This is the simplest setup.
+
+```js
+var express = require('express')
+var bodyParser = require('body-parser')
+
+var app = express()
+
+// parse application/x-www-form-urlencoded
+app.use(bodyParser.urlencoded({ extended: false }))
+
+// parse application/json
+app.use(bodyParser.json())
+
+app.use(function (req, res) {
+  res.setHeader('Content-Type', 'text/plain')
+  res.write('you posted:\n')
+  res.end(JSON.stringify(req.body, null, 2))
+})
+```
+
+### Express route-specific
+
+This example demonstrates adding body parsers specifically to the routes that
+need them. In general, this is the most recommended way to use body-parser with
+Express.
+
+```js
+var express = require('express')
+var bodyParser = require('body-parser')
+
+var app = express()
+
+// create application/json parser
+var jsonParser = bodyParser.json()
+
+// create application/x-www-form-urlencoded parser
+var urlencodedParser = bodyParser.urlencoded({ extended: false })
+
+// POST /login gets urlencoded bodies
+app.post('/login', urlencodedParser, function (req, res) {
+  res.send('welcome, ' + req.body.username)
+})
+
+// POST /api/users gets JSON bodies
+app.post('/api/users', jsonParser, function (req, res) {
+  // create user in req.body
+})
+```
+
+### Change accepted type for parsers
+
+All the parsers accept a `type` option which allows you to change the
+`Content-Type` that the middleware will parse.
+
+```js
+var express = require('express')
+var bodyParser = require('body-parser')
+
+var app = express()
+
+// parse various different custom JSON types as JSON
+app.use(bodyParser.json({ type: 'application/*+json' }))
+
+// parse some custom thing into a Buffer
+app.use(bodyParser.raw({ type: 'application/vnd.custom-type' }))
+
+// parse an HTML body into a string
+app.use(bodyParser.text({ type: 'text/html' }))
+```
+
+## License
+
+[MIT](LICENSE)
+
+[ci-image]: https://badgen.net/github/checks/expressjs/body-parser/master?label=ci
+[ci-url]: https://github.com/expressjs/body-parser/actions/workflows/ci.yml
+[coveralls-image]: https://badgen.net/coveralls/c/github/expressjs/body-parser/master
+[coveralls-url]: https://coveralls.io/r/expressjs/body-parser?branch=master
+[node-version-image]: https://badgen.net/npm/node/body-parser
+[node-version-url]: https://nodejs.org/en/download
+[npm-downloads-image]: https://badgen.net/npm/dm/body-parser
+[npm-url]: https://npmjs.org/package/body-parser
+[npm-version-image]: https://badgen.net/npm/v/body-parser
diff --git a/node_modules/body-parser/SECURITY.md b/node_modules/body-parser/SECURITY.md
new file mode 100644
index 0000000..9694d42
--- /dev/null
+++ b/node_modules/body-parser/SECURITY.md
@@ -0,0 +1,25 @@
+# Security Policies and Procedures
+
+## Reporting a Bug
+
+The Express team and community take all security bugs seriously. Thank you
+for improving the security of Express. We appreciate your efforts and
+responsible disclosure and will make every effort to acknowledge your
+contributions.
+
+Report security bugs by emailing the current owner(s) of `body-parser`. This
+information can be found in the npm registry using the command
+`npm owner ls body-parser`.
+If unsure or unable to get the information from the above, open an issue
+in the [project issue tracker](https://github.com/expressjs/body-parser/issues)
+asking for the current contact information.
+
+To ensure the timely response to your report, please ensure that the entirety
+of the report is contained within the email body and not solely behind a web
+link or an attachment.
+
+At least one owner will acknowledge your email within 48 hours, and will send a
+more detailed response within 48 hours indicating the next steps in handling
+your report. After the initial reply to your report, the owners will
+endeavor to keep you informed of the progress towards a fix and full
+announcement, and may ask for additional information or guidance.
diff --git a/node_modules/body-parser/index.js b/node_modules/body-parser/index.js
new file mode 100644
index 0000000..bb24d73
--- /dev/null
+++ b/node_modules/body-parser/index.js
@@ -0,0 +1,156 @@
+/*!
+ * body-parser
+ * Copyright(c) 2014-2015 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict'
+
+/**
+ * Module dependencies.
+ * @private
+ */
+
+var deprecate = require('depd')('body-parser')
+
+/**
+ * Cache of loaded parsers.
+ * @private
+ */
+
+var parsers = Object.create(null)
+
+/**
+ * @typedef Parsers
+ * @type {function}
+ * @property {function} json
+ * @property {function} raw
+ * @property {function} text
+ * @property {function} urlencoded
+ */
+
+/**
+ * Module exports.
+ * @type {Parsers}
+ */
+
+exports = module.exports = deprecate.function(bodyParser,
+  'bodyParser: use individual json/urlencoded middlewares')
+
+/**
+ * JSON parser.
+ * @public
+ */
+
+Object.defineProperty(exports, 'json', {
+  configurable: true,
+  enumerable: true,
+  get: createParserGetter('json')
+})
+
+/**
+ * Raw parser.
+ * @public
+ */
+
+Object.defineProperty(exports, 'raw', {
+  configurable: true,
+  enumerable: true,
+  get: createParserGetter('raw')
+})
+
+/**
+ * Text parser.
+ * @public
+ */
+
+Object.defineProperty(exports, 'text', {
+  configurable: true,
+  enumerable: true,
+  get: createParserGetter('text')
+})
+
+/**
+ * URL-encoded parser.
+ * @public
+ */
+
+Object.defineProperty(exports, 'urlencoded', {
+  configurable: true,
+  enumerable: true,
+  get: createParserGetter('urlencoded')
+})
+
+/**
+ * Create a middleware to parse json and urlencoded bodies.
+ *
+ * @param {object} [options]
+ * @return {function}
+ * @deprecated
+ * @public
+ */
+
+function bodyParser (options) {
+  // use default type for parsers
+  var opts = Object.create(options || null, {
+    type: {
+      configurable: true,
+      enumerable: true,
+      value: undefined,
+      writable: true
+    }
+  })
+
+  var _urlencoded = exports.urlencoded(opts)
+  var _json = exports.json(opts)
+
+  return function bodyParser (req, res, next) {
+    _json(req, res, function (err) {
+      if (err) return next(err)
+      _urlencoded(req, res, next)
+    })
+  }
+}
+
+/**
+ * Create a getter for loading a parser.
+ * @private
+ */
+
+function createParserGetter (name) {
+  return function get () {
+    return loadParser(name)
+  }
+}
+
+/**
+ * Load a parser module.
+ * @private
+ */
+
+function loadParser (parserName) {
+  var parser = parsers[parserName]
+
+  if (parser !== undefined) {
+    return parser
+  }
+
+  // this uses a switch for static require analysis
+  switch (parserName) {
+    case 'json':
+      parser = require('./lib/types/json')
+      break
+    case 'raw':
+      parser = require('./lib/types/raw')
+      break
+    case 'text':
+      parser = require('./lib/types/text')
+      break
+    case 'urlencoded':
+      parser = require('./lib/types/urlencoded')
+      break
+  }
+
+  // store to prevent invoking require()
+  return (parsers[parserName] = parser)
+}
diff --git a/node_modules/body-parser/lib/read.js b/node_modules/body-parser/lib/read.js
new file mode 100644
index 0000000..fce6283
--- /dev/null
+++ b/node_modules/body-parser/lib/read.js
@@ -0,0 +1,205 @@
+/*!
+ * body-parser
+ * Copyright(c) 2014-2015 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict'
+
+/**
+ * Module dependencies.
+ * @private
+ */
+
+var createError = require('http-errors')
+var destroy = require('destroy')
+var getBody = require('raw-body')
+var iconv = require('iconv-lite')
+var onFinished = require('on-finished')
+var unpipe = require('unpipe')
+var zlib = require('zlib')
+
+/**
+ * Module exports.
+ */
+
+module.exports = read
+
+/**
+ * Read a request into a buffer and parse.
+ *
+ * @param {object} req
+ * @param {object} res
+ * @param {function} next
+ * @param {function} parse
+ * @param {function} debug
+ * @param {object} options
+ * @private
+ */
+
+function read (req, res, next, parse, debug, options) {
+  var length
+  var opts = options
+  var stream
+
+  // flag as parsed
+  req._body = true
+
+  // read options
+  var encoding = opts.encoding !== null
+    ? opts.encoding
+    : null
+  var verify = opts.verify
+
+  try {
+    // get the content stream
+    stream = contentstream(req, debug, opts.inflate)
+    length = stream.length
+    stream.length = undefined
+  } catch (err) {
+    return next(err)
+  }
+
+  // set raw-body options
+  opts.length = length
+  opts.encoding = verify
+    ? null
+    : encoding
+
+  // assert charset is supported
+  if (opts.encoding === null && encoding !== null && !iconv.encodingExists(encoding)) {
+    return next(createError(415, 'unsupported charset "' + encoding.toUpperCase() + '"', {
+      charset: encoding.toLowerCase(),
+      type: 'charset.unsupported'
+    }))
+  }
+
+  // read body
+  debug('read body')
+  getBody(stream, opts, function (error, body) {
+    if (error) {
+      var _error
+
+      if (error.type === 'encoding.unsupported') {
+        // echo back charset
+        _error = createError(415, 'unsupported charset "' + encoding.toUpperCase() + '"', {
+          charset: encoding.toLowerCase(),
+          type: 'charset.unsupported'
+        })
+      } else {
+        // set status code on error
+        _error = createError(400, error)
+      }
+
+      // unpipe from stream and destroy
+      if (stream !== req) {
+        unpipe(req)
+        destroy(stream, true)
+      }
+
+      // read off entire request
+      dump(req, function onfinished () {
+        next(createError(400, _error))
+      })
+      return
+    }
+
+    // verify
+    if (verify) {
+      try {
+        debug('verify body')
+        verify(req, res, body, encoding)
+      } catch (err) {
+        next(createError(403, err, {
+          body: body,
+          type: err.type || 'entity.verify.failed'
+        }))
+        return
+      }
+    }
+
+    // parse
+    var str = body
+    try {
+      debug('parse body')
+      str = typeof body !== 'string' && encoding !== null
+        ? iconv.decode(body, encoding)
+        : body
+      req.body = parse(str)
+    } catch (err) {
+      next(createError(400, err, {
+        body: str,
+        type: err.type || 'entity.parse.failed'
+      }))
+      return
+    }
+
+    next()
+  })
+}
+
+/**
+ * Get the content stream of the request.
+ *
+ * @param {object} req
+ * @param {function} debug
+ * @param {boolean} [inflate=true]
+ * @return {object}
+ * @api private
+ */
+
+function contentstream (req, debug, inflate) {
+  var encoding = (req.headers['content-encoding'] || 'identity').toLowerCase()
+  var length = req.headers['content-length']
+  var stream
+
+  debug('content-encoding "%s"', encoding)
+
+  if (inflate === false && encoding !== 'identity') {
+    throw createError(415, 'content encoding unsupported', {
+      encoding: encoding,
+      type: 'encoding.unsupported'
+    })
+  }
+
+  switch (encoding) {
+    case 'deflate':
+      stream = zlib.createInflate()
+      debug('inflate body')
+      req.pipe(stream)
+      break
+    case 'gzip':
+      stream = zlib.createGunzip()
+      debug('gunzip body')
+      req.pipe(stream)
+      break
+    case 'identity':
+      stream = req
+      stream.length = length
+      break
+    default:
+      throw createError(415, 'unsupported content encoding "' + encoding + '"', {
+        encoding: encoding,
+        type: 'encoding.unsupported'
+      })
+  }
+
+  return stream
+}
+
+/**
+ * Dump the contents of a request.
+ *
+ * @param {object} req
+ * @param {function} callback
+ * @api private
+ */
+
+function dump (req, callback) {
+  if (onFinished.isFinished(req)) {
+    callback(null)
+  } else {
+    onFinished(req, callback)
+    req.resume()
+  }
+}
diff --git a/node_modules/body-parser/lib/types/json.js b/node_modules/body-parser/lib/types/json.js
new file mode 100644
index 0000000..59f3f7e
--- /dev/null
+++ b/node_modules/body-parser/lib/types/json.js
@@ -0,0 +1,247 @@
+/*!
+ * body-parser
+ * Copyright(c) 2014 Jonathan Ong
+ * Copyright(c) 2014-2015 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict'
+
+/**
+ * Module dependencies.
+ * @private
+ */
+
+var bytes = require('bytes')
+var contentType = require('content-type')
+var createError = require('http-errors')
+var debug = require('debug')('body-parser:json')
+var read = require('../read')
+var typeis = require('type-is')
+
+/**
+ * Module exports.
+ */
+
+module.exports = json
+
+/**
+ * RegExp to match the first non-space in a string.
+ *
+ * Allowed whitespace is defined in RFC 7159:
+ *
+ *    ws = *(
+ *            %x20 /              ; Space
+ *            %x09 /              ; Horizontal tab
+ *            %x0A /              ; Line feed or New line
+ *            %x0D )              ; Carriage return
+ */
+
+var FIRST_CHAR_REGEXP = /^[\x20\x09\x0a\x0d]*([^\x20\x09\x0a\x0d])/ // eslint-disable-line no-control-regex
+
+var JSON_SYNTAX_CHAR = '#'
+var JSON_SYNTAX_REGEXP = /#+/g
+
+/**
+ * Create a middleware to parse JSON bodies.
+ *
+ * @param {object} [options]
+ * @return {function}
+ * @public
+ */
+
+function json (options) {
+  var opts = options || {}
+
+  var limit = typeof opts.limit !== 'number'
+    ? bytes.parse(opts.limit || '100kb')
+    : opts.limit
+  var inflate = opts.inflate !== false
+  var reviver = opts.reviver
+  var strict = opts.strict !== false
+  var type = opts.type || 'application/json'
+  var verify = opts.verify || false
+
+  if (verify !== false && typeof verify !== 'function') {
+    throw new TypeError('option verify must be function')
+  }
+
+  // create the appropriate type checking function
+  var shouldParse = typeof type !== 'function'
+    ? typeChecker(type)
+    : type
+
+  function parse (body) {
+    if (body.length === 0) {
+      // special-case empty json body, as it's a common client-side mistake
+      // TODO: maybe make this configurable or part of "strict" option
+      return {}
+    }
+
+    if (strict) {
+      var first = firstchar(body)
+
+      if (first !== '{' && first !== '[') {
+        debug('strict violation')
+        throw createStrictSyntaxError(body, first)
+      }
+    }
+
+    try {
+      debug('parse json')
+      return JSON.parse(body, reviver)
+    } catch (e) {
+      throw normalizeJsonSyntaxError(e, {
+        message: e.message,
+        stack: e.stack
+      })
+    }
+  }
+
+  return function jsonParser (req, res, next) {
+    if (req._body) {
+      debug('body already parsed')
+      next()
+      return
+    }
+
+    req.body = req.body || {}
+
+    // skip requests without bodies
+    if (!typeis.hasBody(req)) {
+      debug('skip empty body')
+      next()
+      return
+    }
+
+    debug('content-type %j', req.headers['content-type'])
+
+    // determine if request should be parsed
+    if (!shouldParse(req)) {
+      debug('skip parsing')
+      next()
+      return
+    }
+
+    // assert charset per RFC 7159 sec 8.1
+    var charset = getCharset(req) || 'utf-8'
+    if (charset.slice(0, 4) !== 'utf-') {
+      debug('invalid charset')
+      next(createError(415, 'unsupported charset "' + charset.toUpperCase() + '"', {
+        charset: charset,
+        type: 'charset.unsupported'
+      }))
+      return
+    }
+
+    // read
+    read(req, res, next, parse, debug, {
+      encoding: charset,
+      inflate: inflate,
+      limit: limit,
+      verify: verify
+    })
+  }
+}
+
+/**
+ * Create strict violation syntax error matching native error.
+ *
+ * @param {string} str
+ * @param {string} char
+ * @return {Error}
+ * @private
+ */
+
+function createStrictSyntaxError (str, char) {
+  var index = str.indexOf(char)
+  var partial = ''
+
+  if (index !== -1) {
+    partial = str.substring(0, index) + JSON_SYNTAX_CHAR
+
+    for (var i = index + 1; i < str.length; i++) {
+      partial += JSON_SYNTAX_CHAR
+    }
+  }
+
+  try {
+    JSON.parse(partial); /* istanbul ignore next */ throw new SyntaxError('strict violation')
+  } catch (e) {
+    return normalizeJsonSyntaxError(e, {
+      message: e.message.replace(JSON_SYNTAX_REGEXP, function (placeholder) {
+        return str.substring(index, index + placeholder.length)
+      }),
+      stack: e.stack
+    })
+  }
+}
+
+/**
+ * Get the first non-whitespace character in a string.
+ *
+ * @param {string} str
+ * @return {function}
+ * @private
+ */
+
+function firstchar (str) {
+  var match = FIRST_CHAR_REGEXP.exec(str)
+
+  return match
+    ? match[1]
+    : undefined
+}
+
+/**
+ * Get the charset of a request.
+ *
+ * @param {object} req
+ * @api private
+ */
+
+function getCharset (req) {
+  try {
+    return (contentType.parse(req).parameters.charset || '').toLowerCase()
+  } catch (e) {
+    return undefined
+  }
+}
+
+/**
+ * Normalize a SyntaxError for JSON.parse.
+ *
+ * @param {SyntaxError} error
+ * @param {object} obj
+ * @return {SyntaxError}
+ */
+
+function normalizeJsonSyntaxError (error, obj) {
+  var keys = Object.getOwnPropertyNames(error)
+
+  for (var i = 0; i < keys.length; i++) {
+    var key = keys[i]
+    if (key !== 'stack' && key !== 'message') {
+      delete error[key]
+    }
+  }
+
+  // replace stack before message for Node.js 0.10 and below
+  error.stack = obj.stack.replace(error.message, obj.message)
+  error.message = obj.message
+
+  return error
+}
+
+/**
+ * Get the simple type checker.
+ *
+ * @param {string} type
+ * @return {function}
+ */
+
+function typeChecker (type) {
+  return function checkType (req) {
+    return Boolean(typeis(req, type))
+  }
+}
diff --git a/node_modules/body-parser/lib/types/raw.js b/node_modules/body-parser/lib/types/raw.js
new file mode 100644
index 0000000..f5d1b67
--- /dev/null
+++ b/node_modules/body-parser/lib/types/raw.js
@@ -0,0 +1,101 @@
+/*!
+ * body-parser
+ * Copyright(c) 2014-2015 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict'
+
+/**
+ * Module dependencies.
+ */
+
+var bytes = require('bytes')
+var debug = require('debug')('body-parser:raw')
+var read = require('../read')
+var typeis = require('type-is')
+
+/**
+ * Module exports.
+ */
+
+module.exports = raw
+
+/**
+ * Create a middleware to parse raw bodies.
+ *
+ * @param {object} [options]
+ * @return {function}
+ * @api public
+ */
+
+function raw (options) {
+  var opts = options || {}
+
+  var inflate = opts.inflate !== false
+  var limit = typeof opts.limit !== 'number'
+    ? bytes.parse(opts.limit || '100kb')
+    : opts.limit
+  var type = opts.type || 'application/octet-stream'
+  var verify = opts.verify || false
+
+  if (verify !== false && typeof verify !== 'function') {
+    throw new TypeError('option verify must be function')
+  }
+
+  // create the appropriate type checking function
+  var shouldParse = typeof type !== 'function'
+    ? typeChecker(type)
+    : type
+
+  function parse (buf) {
+    return buf
+  }
+
+  return function rawParser (req, res, next) {
+    if (req._body) {
+      debug('body already parsed')
+      next()
+      return
+    }
+
+    req.body = req.body || {}
+
+    // skip requests without bodies
+    if (!typeis.hasBody(req)) {
+      debug('skip empty body')
+      next()
+      return
+    }
+
+    debug('content-type %j', req.headers['content-type'])
+
+    // determine if request should be parsed
+    if (!shouldParse(req)) {
+      debug('skip parsing')
+      next()
+      return
+    }
+
+    // read
+    read(req, res, next, parse, debug, {
+      encoding: null,
+      inflate: inflate,
+      limit: limit,
+      verify: verify
+    })
+  }
+}
+
+/**
+ * Get the simple type checker.
+ *
+ * @param {string} type
+ * @return {function}
+ */
+
+function typeChecker (type) {
+  return function checkType (req) {
+    return Boolean(typeis(req, type))
+  }
+}
diff --git a/node_modules/body-parser/lib/types/text.js b/node_modules/body-parser/lib/types/text.js
new file mode 100644
index 0000000..083a009
--- /dev/null
+++ b/node_modules/body-parser/lib/types/text.js
@@ -0,0 +1,121 @@
+/*!
+ * body-parser
+ * Copyright(c) 2014-2015 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict'
+
+/**
+ * Module dependencies.
+ */
+
+var bytes = require('bytes')
+var contentType = require('content-type')
+var debug = require('debug')('body-parser:text')
+var read = require('../read')
+var typeis = require('type-is')
+
+/**
+ * Module exports.
+ */
+
+module.exports = text
+
+/**
+ * Create a middleware to parse text bodies.
+ *
+ * @param {object} [options]
+ * @return {function}
+ * @api public
+ */
+
+function text (options) {
+  var opts = options || {}
+
+  var defaultCharset = opts.defaultCharset || 'utf-8'
+  var inflate = opts.inflate !== false
+  var limit = typeof opts.limit !== 'number'
+    ? bytes.parse(opts.limit || '100kb')
+    : opts.limit
+  var type = opts.type || 'text/plain'
+  var verify = opts.verify || false
+
+  if (verify !== false && typeof verify !== 'function') {
+    throw new TypeError('option verify must be function')
+  }
+
+  // create the appropriate type checking function
+  var shouldParse = typeof type !== 'function'
+    ? typeChecker(type)
+    : type
+
+  function parse (buf) {
+    return buf
+  }
+
+  return function textParser (req, res, next) {
+    if (req._body) {
+      debug('body already parsed')
+      next()
+      return
+    }
+
+    req.body = req.body || {}
+
+    // skip requests without bodies
+    if (!typeis.hasBody(req)) {
+      debug('skip empty body')
+      next()
+      return
+    }
+
+    debug('content-type %j', req.headers['content-type'])
+
+    // determine if request should be parsed
+    if (!shouldParse(req)) {
+      debug('skip parsing')
+      next()
+      return
+    }
+
+    // get charset
+    var charset = getCharset(req) || defaultCharset
+
+    // read
+    read(req, res, next, parse, debug, {
+      encoding: charset,
+      inflate: inflate,
+      limit: limit,
+      verify: verify
+    })
+  }
+}
+
+/**
+ * Get the charset of a request.
+ *
+ * @param {object} req
+ * @api private
+ */
+
+function getCharset (req) {
+  try {
+    return (contentType.parse(req).parameters.charset || '').toLowerCase()
+  } catch (e) {
+    return undefined
+  }
+}
+
+/**
+ * Get the simple type checker.
+ *
+ * @param {string} type
+ * @return {function}
+ */
+
+function typeChecker (type) {
+  return function checkType (req) {
+    return Boolean(typeis(req, type))
+  }
+}
diff --git a/node_modules/body-parser/lib/types/urlencoded.js b/node_modules/body-parser/lib/types/urlencoded.js
new file mode 100644
index 0000000..b2ca8f1
--- /dev/null
+++ b/node_modules/body-parser/lib/types/urlencoded.js
@@ -0,0 +1,284 @@
+/*!
+ * body-parser
+ * Copyright(c) 2014 Jonathan Ong
+ * Copyright(c) 2014-2015 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict'
+
+/**
+ * Module dependencies.
+ * @private
+ */
+
+var bytes = require('bytes')
+var contentType = require('content-type')
+var createError = require('http-errors')
+var debug = require('debug')('body-parser:urlencoded')
+var deprecate = require('depd')('body-parser')
+var read = require('../read')
+var typeis = require('type-is')
+
+/**
+ * Module exports.
+ */
+
+module.exports = urlencoded
+
+/**
+ * Cache of parser modules.
+ */
+
+var parsers = Object.create(null)
+
+/**
+ * Create a middleware to parse urlencoded bodies.
+ *
+ * @param {object} [options]
+ * @return {function}
+ * @public
+ */
+
+function urlencoded (options) {
+  var opts = options || {}
+
+  // notice because option default will flip in next major
+  if (opts.extended === undefined) {
+    deprecate('undefined extended: provide extended option')
+  }
+
+  var extended = opts.extended !== false
+  var inflate = opts.inflate !== false
+  var limit = typeof opts.limit !== 'number'
+    ? bytes.parse(opts.limit || '100kb')
+    : opts.limit
+  var type = opts.type || 'application/x-www-form-urlencoded'
+  var verify = opts.verify || false
+
+  if (verify !== false && typeof verify !== 'function') {
+    throw new TypeError('option verify must be function')
+  }
+
+  // create the appropriate query parser
+  var queryparse = extended
+    ? extendedparser(opts)
+    : simpleparser(opts)
+
+  // create the appropriate type checking function
+  var shouldParse = typeof type !== 'function'
+    ? typeChecker(type)
+    : type
+
+  function parse (body) {
+    return body.length
+      ? queryparse(body)
+      : {}
+  }
+
+  return function urlencodedParser (req, res, next) {
+    if (req._body) {
+      debug('body already parsed')
+      next()
+      return
+    }
+
+    req.body = req.body || {}
+
+    // skip requests without bodies
+    if (!typeis.hasBody(req)) {
+      debug('skip empty body')
+      next()
+      return
+    }
+
+    debug('content-type %j', req.headers['content-type'])
+
+    // determine if request should be parsed
+    if (!shouldParse(req)) {
+      debug('skip parsing')
+      next()
+      return
+    }
+
+    // assert charset
+    var charset = getCharset(req) || 'utf-8'
+    if (charset !== 'utf-8') {
+      debug('invalid charset')
+      next(createError(415, 'unsupported charset "' + charset.toUpperCase() + '"', {
+        charset: charset,
+        type: 'charset.unsupported'
+      }))
+      return
+    }
+
+    // read
+    read(req, res, next, parse, debug, {
+      debug: debug,
+      encoding: charset,
+      inflate: inflate,
+      limit: limit,
+      verify: verify
+    })
+  }
+}
+
+/**
+ * Get the extended query parser.
+ *
+ * @param {object} options
+ */
+
+function extendedparser (options) {
+  var parameterLimit = options.parameterLimit !== undefined
+    ? options.parameterLimit
+    : 1000
+  var parse = parser('qs')
+
+  if (isNaN(parameterLimit) || parameterLimit < 1) {
+    throw new TypeError('option parameterLimit must be a positive number')
+  }
+
+  if (isFinite(parameterLimit)) {
+    parameterLimit = parameterLimit | 0
+  }
+
+  return function queryparse (body) {
+    var paramCount = parameterCount(body, parameterLimit)
+
+    if (paramCount === undefined) {
+      debug('too many parameters')
+      throw createError(413, 'too many parameters', {
+        type: 'parameters.too.many'
+      })
+    }
+
+    var arrayLimit = Math.max(100, paramCount)
+
+    debug('parse extended urlencoding')
+    return parse(body, {
+      allowPrototypes: true,
+      arrayLimit: arrayLimit,
+      depth: Infinity,
+      parameterLimit: parameterLimit
+    })
+  }
+}
+
+/**
+ * Get the charset of a request.
+ *
+ * @param {object} req
+ * @api private
+ */
+
+function getCharset (req) {
+  try {
+    return (contentType.parse(req).parameters.charset || '').toLowerCase()
+  } catch (e) {
+    return undefined
+  }
+}
+
+/**
+ * Count the number of parameters, stopping once limit reached
+ *
+ * @param {string} body
+ * @param {number} limit
+ * @api private
+ */
+
+function parameterCount (body, limit) {
+  var count = 0
+  var index = 0
+
+  while ((index = body.indexOf('&', index)) !== -1) {
+    count++
+    index++
+
+    if (count === limit) {
+      return undefined
+    }
+  }
+
+  return count
+}
+
+/**
+ * Get parser for module name dynamically.
+ *
+ * @param {string} name
+ * @return {function}
+ * @api private
+ */
+
+function parser (name) {
+  var mod = parsers[name]
+
+  if (mod !== undefined) {
+    return mod.parse
+  }
+
+  // this uses a switch for static require analysis
+  switch (name) {
+    case 'qs':
+      mod = require('qs')
+      break
+    case 'querystring':
+      mod = require('querystring')
+      break
+  }
+
+  // store to prevent invoking require()
+  parsers[name] = mod
+
+  return mod.parse
+}
+
+/**
+ * Get the simple query parser.
+ *
+ * @param {object} options
+ */
+
+function simpleparser (options) {
+  var parameterLimit = options.parameterLimit !== undefined
+    ? options.parameterLimit
+    : 1000
+  var parse = parser('querystring')
+
+  if (isNaN(parameterLimit) || parameterLimit < 1) {
+    throw new TypeError('option parameterLimit must be a positive number')
+  }
+
+  if (isFinite(parameterLimit)) {
+    parameterLimit = parameterLimit | 0
+  }
+
+  return function queryparse (body) {
+    var paramCount = parameterCount(body, parameterLimit)
+
+    if (paramCount === undefined) {
+      debug('too many parameters')
+      throw createError(413, 'too many parameters', {
+        type: 'parameters.too.many'
+      })
+    }
+
+    debug('parse urlencoding')
+    return parse(body, undefined, undefined, { maxKeys: parameterLimit })
+  }
+}
+
+/**
+ * Get the simple type checker.
+ *
+ * @param {string} type
+ * @return {function}
+ */
+
+function typeChecker (type) {
+  return function checkType (req) {
+    return Boolean(typeis(req, type))
+  }
+}
diff --git a/node_modules/body-parser/package.json b/node_modules/body-parser/package.json
new file mode 100644
index 0000000..4637304
--- /dev/null
+++ b/node_modules/body-parser/package.json
@@ -0,0 +1,56 @@
+{
+  "name": "body-parser",
+  "description": "Node.js body parsing middleware",
+  "version": "1.20.2",
+  "contributors": [
+    "Douglas Christopher Wilson <doug@somethingdoug.com>",
+    "Jonathan Ong <me@jongleberry.com> (http://jongleberry.com)"
+  ],
+  "license": "MIT",
+  "repository": "expressjs/body-parser",
+  "dependencies": {
+    "bytes": "3.1.2",
+    "content-type": "~1.0.5",
+    "debug": "2.6.9",
+    "depd": "2.0.0",
+    "destroy": "1.2.0",
+    "http-errors": "2.0.0",
+    "iconv-lite": "0.4.24",
+    "on-finished": "2.4.1",
+    "qs": "6.11.0",
+    "raw-body": "2.5.2",
+    "type-is": "~1.6.18",
+    "unpipe": "1.0.0"
+  },
+  "devDependencies": {
+    "eslint": "8.34.0",
+    "eslint-config-standard": "14.1.1",
+    "eslint-plugin-import": "2.27.5",
+    "eslint-plugin-markdown": "3.0.0",
+    "eslint-plugin-node": "11.1.0",
+    "eslint-plugin-promise": "6.1.1",
+    "eslint-plugin-standard": "4.1.0",
+    "methods": "1.1.2",
+    "mocha": "10.2.0",
+    "nyc": "15.1.0",
+    "safe-buffer": "5.2.1",
+    "supertest": "6.3.3"
+  },
+  "files": [
+    "lib/",
+    "LICENSE",
+    "HISTORY.md",
+    "SECURITY.md",
+    "index.js"
+  ],
+  "engines": {
+    "node": ">= 0.8",
+    "npm": "1.2.8000 || >= 1.4.16"
+  },
+  "scripts": {
+    "lint": "eslint .",
+    "test": "mocha --require test/support/env --reporter spec --check-leaks --bail test/",
+    "test-ci": "nyc --reporter=lcov --reporter=text npm test",
+    "test-cov": "nyc --reporter=html --reporter=text npm test"
+  }
+}
diff --git a/node_modules/brace-expansion/LICENSE b/node_modules/brace-expansion/LICENSE
new file mode 100644
index 0000000..de32266
--- /dev/null
+++ b/node_modules/brace-expansion/LICENSE
@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2013 Julian Gruber <julian@juliangruber.com>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/node_modules/brace-expansion/README.md b/node_modules/brace-expansion/README.md
new file mode 100644
index 0000000..6b4e0e1
--- /dev/null
+++ b/node_modules/brace-expansion/README.md
@@ -0,0 +1,129 @@
+# brace-expansion
+
+[Brace expansion](https://www.gnu.org/software/bash/manual/html_node/Brace-Expansion.html), 
+as known from sh/bash, in JavaScript.
+
+[![build status](https://secure.travis-ci.org/juliangruber/brace-expansion.svg)](http://travis-ci.org/juliangruber/brace-expansion)
+[![downloads](https://img.shields.io/npm/dm/brace-expansion.svg)](https://www.npmjs.org/package/brace-expansion)
+[![Greenkeeper badge](https://badges.greenkeeper.io/juliangruber/brace-expansion.svg)](https://greenkeeper.io/)
+
+[![testling badge](https://ci.testling.com/juliangruber/brace-expansion.png)](https://ci.testling.com/juliangruber/brace-expansion)
+
+## Example
+
+```js
+var expand = require('brace-expansion');
+
+expand('file-{a,b,c}.jpg')
+// => ['file-a.jpg', 'file-b.jpg', 'file-c.jpg']
+
+expand('-v{,,}')
+// => ['-v', '-v', '-v']
+
+expand('file{0..2}.jpg')
+// => ['file0.jpg', 'file1.jpg', 'file2.jpg']
+
+expand('file-{a..c}.jpg')
+// => ['file-a.jpg', 'file-b.jpg', 'file-c.jpg']
+
+expand('file{2..0}.jpg')
+// => ['file2.jpg', 'file1.jpg', 'file0.jpg']
+
+expand('file{0..4..2}.jpg')
+// => ['file0.jpg', 'file2.jpg', 'file4.jpg']
+
+expand('file-{a..e..2}.jpg')
+// => ['file-a.jpg', 'file-c.jpg', 'file-e.jpg']
+
+expand('file{00..10..5}.jpg')
+// => ['file00.jpg', 'file05.jpg', 'file10.jpg']
+
+expand('{{A..C},{a..c}}')
+// => ['A', 'B', 'C', 'a', 'b', 'c']
+
+expand('ppp{,config,oe{,conf}}')
+// => ['ppp', 'pppconfig', 'pppoe', 'pppoeconf']
+```
+
+## API
+
+```js
+var expand = require('brace-expansion');
+```
+
+### var expanded = expand(str)
+
+Return an array of all possible and valid expansions of `str`. If none are
+found, `[str]` is returned.
+
+Valid expansions are:
+
+```js
+/^(.*,)+(.+)?$/
+// {a,b,...}
+```
+
+A comma separated list of options, like `{a,b}` or `{a,{b,c}}` or `{,a,}`.
+
+```js
+/^-?\d+\.\.-?\d+(\.\.-?\d+)?$/
+// {x..y[..incr]}
+```
+
+A numeric sequence from `x` to `y` inclusive, with optional increment.
+If `x` or `y` start with a leading `0`, all the numbers will be padded
+to have equal length. Negative numbers and backwards iteration work too.
+
+```js
+/^-?\d+\.\.-?\d+(\.\.-?\d+)?$/
+// {x..y[..incr]}
+```
+
+An alphabetic sequence from `x` to `y` inclusive, with optional increment.
+`x` and `y` must be exactly one character, and if given, `incr` must be a
+number.
+
+For compatibility reasons, the string `${` is not eligible for brace expansion.
+
+## Installation
+
+With [npm](https://npmjs.org) do:
+
+```bash
+npm install brace-expansion
+```
+
+## Contributors
+
+- [Julian Gruber](https://github.com/juliangruber)
+- [Isaac Z. Schlueter](https://github.com/isaacs)
+
+## Sponsors
+
+This module is proudly supported by my [Sponsors](https://github.com/juliangruber/sponsors)!
+
+Do you want to support modules like this to improve their quality, stability and weigh in on new features? Then please consider donating to my [Patreon](https://www.patreon.com/juliangruber). Not sure how much of my modules you're using? Try [feross/thanks](https://github.com/feross/thanks)!
+
+## License
+
+(MIT)
+
+Copyright (c) 2013 Julian Gruber &lt;julian@juliangruber.com&gt;
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+of the Software, and to permit persons to whom the Software is furnished to do
+so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/node_modules/brace-expansion/index.js b/node_modules/brace-expansion/index.js
new file mode 100644
index 0000000..0478be8
--- /dev/null
+++ b/node_modules/brace-expansion/index.js
@@ -0,0 +1,201 @@
+var concatMap = require('concat-map');
+var balanced = require('balanced-match');
+
+module.exports = expandTop;
+
+var escSlash = '\0SLASH'+Math.random()+'\0';
+var escOpen = '\0OPEN'+Math.random()+'\0';
+var escClose = '\0CLOSE'+Math.random()+'\0';
+var escComma = '\0COMMA'+Math.random()+'\0';
+var escPeriod = '\0PERIOD'+Math.random()+'\0';
+
+function numeric(str) {
+  return parseInt(str, 10) == str
+    ? parseInt(str, 10)
+    : str.charCodeAt(0);
+}
+
+function escapeBraces(str) {
+  return str.split('\\\\').join(escSlash)
+            .split('\\{').join(escOpen)
+            .split('\\}').join(escClose)
+            .split('\\,').join(escComma)
+            .split('\\.').join(escPeriod);
+}
+
+function unescapeBraces(str) {
+  return str.split(escSlash).join('\\')
+            .split(escOpen).join('{')
+            .split(escClose).join('}')
+            .split(escComma).join(',')
+            .split(escPeriod).join('.');
+}
+
+
+// Basically just str.split(","), but handling cases
+// where we have nested braced sections, which should be
+// treated as individual members, like {a,{b,c},d}
+function parseCommaParts(str) {
+  if (!str)
+    return [''];
+
+  var parts = [];
+  var m = balanced('{', '}', str);
+
+  if (!m)
+    return str.split(',');
+
+  var pre = m.pre;
+  var body = m.body;
+  var post = m.post;
+  var p = pre.split(',');
+
+  p[p.length-1] += '{' + body + '}';
+  var postParts = parseCommaParts(post);
+  if (post.length) {
+    p[p.length-1] += postParts.shift();
+    p.push.apply(p, postParts);
+  }
+
+  parts.push.apply(parts, p);
+
+  return parts;
+}
+
+function expandTop(str) {
+  if (!str)
+    return [];
+
+  // I don't know why Bash 4.3 does this, but it does.
+  // Anything starting with {} will have the first two bytes preserved
+  // but *only* at the top level, so {},a}b will not expand to anything,
+  // but a{},b}c will be expanded to [a}c,abc].
+  // One could argue that this is a bug in Bash, but since the goal of
+  // this module is to match Bash's rules, we escape a leading {}
+  if (str.substr(0, 2) === '{}') {
+    str = '\\{\\}' + str.substr(2);
+  }
+
+  return expand(escapeBraces(str), true).map(unescapeBraces);
+}
+
+function identity(e) {
+  return e;
+}
+
+function embrace(str) {
+  return '{' + str + '}';
+}
+function isPadded(el) {
+  return /^-?0\d/.test(el);
+}
+
+function lte(i, y) {
+  return i <= y;
+}
+function gte(i, y) {
+  return i >= y;
+}
+
+function expand(str, isTop) {
+  var expansions = [];
+
+  var m = balanced('{', '}', str);
+  if (!m || /\$$/.test(m.pre)) return [str];
+
+  var isNumericSequence = /^-?\d+\.\.-?\d+(?:\.\.-?\d+)?$/.test(m.body);
+  var isAlphaSequence = /^[a-zA-Z]\.\.[a-zA-Z](?:\.\.-?\d+)?$/.test(m.body);
+  var isSequence = isNumericSequence || isAlphaSequence;
+  var isOptions = m.body.indexOf(',') >= 0;
+  if (!isSequence && !isOptions) {
+    // {a},b}
+    if (m.post.match(/,.*\}/)) {
+      str = m.pre + '{' + m.body + escClose + m.post;
+      return expand(str);
+    }
+    return [str];
+  }
+
+  var n;
+  if (isSequence) {
+    n = m.body.split(/\.\./);
+  } else {
+    n = parseCommaParts(m.body);
+    if (n.length === 1) {
+      // x{{a,b}}y ==> x{a}y x{b}y
+      n = expand(n[0], false).map(embrace);
+      if (n.length === 1) {
+        var post = m.post.length
+          ? expand(m.post, false)
+          : [''];
+        return post.map(function(p) {
+          return m.pre + n[0] + p;
+        });
+      }
+    }
+  }
+
+  // at this point, n is the parts, and we know it's not a comma set
+  // with a single entry.
+
+  // no need to expand pre, since it is guaranteed to be free of brace-sets
+  var pre = m.pre;
+  var post = m.post.length
+    ? expand(m.post, false)
+    : [''];
+
+  var N;
+
+  if (isSequence) {
+    var x = numeric(n[0]);
+    var y = numeric(n[1]);
+    var width = Math.max(n[0].length, n[1].length)
+    var incr = n.length == 3
+      ? Math.abs(numeric(n[2]))
+      : 1;
+    var test = lte;
+    var reverse = y < x;
+    if (reverse) {
+      incr *= -1;
+      test = gte;
+    }
+    var pad = n.some(isPadded);
+
+    N = [];
+
+    for (var i = x; test(i, y); i += incr) {
+      var c;
+      if (isAlphaSequence) {
+        c = String.fromCharCode(i);
+        if (c === '\\')
+          c = '';
+      } else {
+        c = String(i);
+        if (pad) {
+          var need = width - c.length;
+          if (need > 0) {
+            var z = new Array(need + 1).join('0');
+            if (i < 0)
+              c = '-' + z + c.slice(1);
+            else
+              c = z + c;
+          }
+        }
+      }
+      N.push(c);
+    }
+  } else {
+    N = concatMap(n, function(el) { return expand(el, false) });
+  }
+
+  for (var j = 0; j < N.length; j++) {
+    for (var k = 0; k < post.length; k++) {
+      var expansion = pre + N[j] + post[k];
+      if (!isTop || isSequence || expansion)
+        expansions.push(expansion);
+    }
+  }
+
+  return expansions;
+}
+
diff --git a/node_modules/brace-expansion/package.json b/node_modules/brace-expansion/package.json
new file mode 100644
index 0000000..a18faa8
--- /dev/null
+++ b/node_modules/brace-expansion/package.json
@@ -0,0 +1,47 @@
+{
+  "name": "brace-expansion",
+  "description": "Brace expansion as known from sh/bash",
+  "version": "1.1.11",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/juliangruber/brace-expansion.git"
+  },
+  "homepage": "https://github.com/juliangruber/brace-expansion",
+  "main": "index.js",
+  "scripts": {
+    "test": "tape test/*.js",
+    "gentest": "bash test/generate.sh",
+    "bench": "matcha test/perf/bench.js"
+  },
+  "dependencies": {
+    "balanced-match": "^1.0.0",
+    "concat-map": "0.0.1"
+  },
+  "devDependencies": {
+    "matcha": "^0.7.0",
+    "tape": "^4.6.0"
+  },
+  "keywords": [],
+  "author": {
+    "name": "Julian Gruber",
+    "email": "mail@juliangruber.com",
+    "url": "http://juliangruber.com"
+  },
+  "license": "MIT",
+  "testling": {
+    "files": "test/*.js",
+    "browsers": [
+      "ie/8..latest",
+      "firefox/20..latest",
+      "firefox/nightly",
+      "chrome/25..latest",
+      "chrome/canary",
+      "opera/12..latest",
+      "opera/next",
+      "safari/5.1..latest",
+      "ipad/6.0..latest",
+      "iphone/6.0..latest",
+      "android-browser/4.2..latest"
+    ]
+  }
+}
diff --git a/node_modules/breakable/LICENSE b/node_modules/breakable/LICENSE
new file mode 100644
index 0000000..4b87819
--- /dev/null
+++ b/node_modules/breakable/LICENSE
@@ -0,0 +1,19 @@
+Copyright (c) 2013 Olov Lassus <olov.lassus@gmail.com>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/breakable/README.md b/node_modules/breakable/README.md
new file mode 100644
index 0000000..87b5e38
--- /dev/null
+++ b/node_modules/breakable/README.md
@@ -0,0 +1,93 @@
+# breakable.js
+Break out of functions, recursive or not, in a more composable way
+than by using exceptions explicitly. Non-local return.
+
+
+
+## Usage
+You can use breakable to break out of simple loops like this example
+but note that it is often simpler to just use `.some` instead. Anyways,
+here's a minimal example.
+
+```javascript
+var breakable = require("breakable");
+
+breakable(function(brk) {
+    arr.forEach(function(v) {
+        if (...) {
+           brk();
+        }
+    });
+});
+```
+
+Pass a value to `brk` and it becomes the return-value of breakable.
+
+
+breakable is useful when you want to break out of a deep recursion,
+passing a value, without riddling your code with exception ceremony.
+
+Instead of:
+
+```javascript
+var esprima = require("esprima").parse;
+var traverse = require("ast-traverse");
+var ast = esprima("f(!x, y)");
+
+var val;
+try {
+    traverse(ast, {pre: function(node) {
+        if (node.type === "UnaryExpression" && node.operator === "!") {
+            val = node.argument;
+            throw 0;
+        }
+    }});
+} catch(e) {
+    if (val === undefined) {
+        throw e; // re-throw if it wasn't our exception
+    }
+}
+
+console.dir(val); // { type: 'Identifier', name: 'x' }
+```
+
+you use breakable and do:
+
+```javascript
+var breakable = require("breakable");
+var esprima = require("esprima").parse;
+var traverse = require("ast-traverse");
+var ast = esprima("f(!x, y)");
+
+var val = breakable(function(brk) {
+    traverse(ast, {pre: function(node) {
+        if (node.type === "UnaryExpression" && node.operator === "!") {
+            brk(node.argument);
+        }
+    }});
+});
+
+console.dir(val); // { type: 'Identifier', name: 'x' }
+```
+
+
+
+## Installation
+
+### Node
+Install using npm
+
+    npm install breakable
+
+```javascript
+var breakable = require("breakable");
+```
+
+### Browser
+Clone the repo and include it in a script tag
+
+    git clone https://github.com/olov/breakable.git
+
+```html
+<script src="breakable/breakable.js"></script>
+```
diff --git a/node_modules/breakable/breakable.js b/node_modules/breakable/breakable.js
new file mode 100644
index 0000000..80a8f92
--- /dev/null
+++ b/node_modules/breakable/breakable.js
@@ -0,0 +1,36 @@
+// breakable.js
+// MIT licensed, see LICENSE file
+// Copyright (c) 2013-2014 Olov Lassus <olov.lassus@gmail.com>
+
+var breakable = (function() {
+    "use strict";
+
+    function Val(val, brk) {
+        this.val = val;
+        this.brk = brk;
+    }
+
+    function make_brk() {
+        return function brk(val) {
+            throw new Val(val, brk);
+        };
+    }
+
+    function breakable(fn) {
+        var brk = make_brk();
+        try {
+            return fn(brk);
+        } catch (e) {
+            if (e instanceof Val && e.brk === brk) {
+                return e.val;
+            }
+            throw e;
+        }
+    }
+
+    return breakable;
+})();
+
+if (typeof module !== "undefined" && typeof module.exports !== "undefined") {
+    module.exports = breakable;
+}
diff --git a/node_modules/breakable/examples/example-explicit.js b/node_modules/breakable/examples/example-explicit.js
new file mode 100644
index 0000000..d494116
--- /dev/null
+++ b/node_modules/breakable/examples/example-explicit.js
@@ -0,0 +1,19 @@
+var esprima = require("esprima").parse;
+var traverse = require("ast-traverse");
+var ast = esprima("f(!x, y)");
+
+var val;
+try {
+    traverse(ast, {pre: function(node) {
+        if (node.type === "UnaryExpression" && node.operator === "!") {
+            val = node.argument;
+            throw 0;
+        }
+    }});
+} catch(e) {
+    if (val === undefined) {
+        throw e; // re-throw if it wasn't our exception
+    }
+}
+
+console.dir(val); // { type: 'Identifier', name: 'x' }
diff --git a/node_modules/breakable/examples/example.js b/node_modules/breakable/examples/example.js
new file mode 100644
index 0000000..fa2ea49
--- /dev/null
+++ b/node_modules/breakable/examples/example.js
@@ -0,0 +1,14 @@
+var breakable = require("./breakable");
+var esprima = require("esprima").parse;
+var traverse = require("ast-traverse");
+var ast = esprima("f(!x, y)");
+
+var val = breakable(function(brk) {
+    traverse(ast, {pre: function(node) {
+        if (node.type === "UnaryExpression" && node.operator === "!") {
+            brk(node.argument);
+        }
+    }});
+});
+
+console.dir(val); // { type: 'Identifier', name: 'x' }
diff --git a/node_modules/breakable/package.json b/node_modules/breakable/package.json
new file mode 100644
index 0000000..eaa3f5a
--- /dev/null
+++ b/node_modules/breakable/package.json
@@ -0,0 +1,28 @@
+{
+  "name": "breakable",
+  "version": "1.0.0",
+  "description": "Break out of functions, recursive or not, in a more composable way than by using exceptions explicitly. Non-local return.",
+  "main": "breakable.js",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/olov/breakable.git"
+  },
+  "keywords": [
+    "throw",
+    "try",
+    "catch",
+    "exception",
+    "non-local",
+    "return",
+    "break",
+    "breakable"
+  ],
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "devDependencies": {
+    "tap": "~0.4.4"
+  },
+  "author": "Olov Lassus <olov.lassus@gmail.com>",
+  "license": "MIT"
+}
diff --git a/node_modules/breakable/test/breakable-tests.js b/node_modules/breakable/test/breakable-tests.js
new file mode 100644
index 0000000..85a2fa3
--- /dev/null
+++ b/node_modules/breakable/test/breakable-tests.js
@@ -0,0 +1,118 @@
+"use strict";
+
+var test = require("tap").test;
+var breakable = require("../");
+
+test("normal-return", function(t) {
+    t.equal(breakable(function(brk) {
+        return 1;
+    }), 1);
+    t.end();
+});
+
+test("break-return", function(t) {
+    t.equal(breakable(function(brk) {
+        brk(2);
+        return 1;
+    }), 2);
+    t.end();
+});
+
+test("recurse", function(t) {
+    t.equal(breakable(function(brk) {
+        function traverse(n) {
+            if (n < 100) {
+                traverse(n + 1);
+            }
+            brk(n);
+        }
+        traverse(0);
+    }), 100);
+    t.end();
+});
+
+test("simple-throws", function(t) {
+    t.throws(breakable.bind(null, function(brk) {
+        throw 1;
+    }));
+    t.doesNotThrow(breakable.bind(null, function(brk) {
+        brk(1);
+        throw 2;
+    }));
+    t.end();
+});
+
+test("prop-recurse-break", function(t) {
+    var tstObj = {a: 1, b: {c: 2, d: {e: 3, f: "gold", g: null}}, h: {i: 6}};
+
+    var found = breakable(function(brk) {
+        function traverse(obj) {
+            var props = Object.keys(obj);
+            props.forEach(function(prop) {
+                var val = obj[prop];
+                if (val === "gold") {
+                    brk(prop);
+                } else if (val === null) {
+                    throw new Error("break did not work");
+                } else if (val && typeof val === "object") {
+                    traverse(val);
+                }
+            });
+        }
+        traverse(tstObj);
+    });
+    t.equal(found, "f");
+    t.end();
+});
+
+test("forEach-break", function(t) {
+    var cnt = 0;
+    breakable(function(brk) {
+        [1,2,3].forEach(function(v) {
+            ++cnt;
+            if (v === 2) {
+                brk();
+            }
+        });
+    });
+    t.equal(cnt, 2);
+    t.end();
+});
+
+test("nested-forEach-break", function(t) {
+    var cnt = 0;
+    breakable(function(brk) {
+        [1,2,3].forEach(function(v) {
+            [4,5,6].forEach(function(v1) {
+                ++cnt;
+                if (v === 2 && v1 === 5) {
+                    brk();
+                }
+            });
+        });
+    });
+    t.equal(cnt, 5);
+    t.end();
+});
+
+test("nested-breakables-1", function(t) {
+    var res = breakable(function(brk1) {
+        breakable(function(brk2) {
+            brk1(13);
+        });
+    });
+    t.equal(res, 13);
+    t.end();
+});
+
+test("nested-breakables-2", function(t) {
+    t.plan(2);
+    var res1 = breakable(function(brk1) {
+        var res2 = breakable(function(brk2) {
+            brk2(13);
+        });
+        t.equal(res2, 13);
+    });
+    t.equal(res1, undefined);
+    t.end();
+});
diff --git a/node_modules/brorand/.npmignore b/node_modules/brorand/.npmignore
new file mode 100644
index 0000000..1ca9571
--- /dev/null
+++ b/node_modules/brorand/.npmignore
@@ -0,0 +1,2 @@
+node_modules/
+npm-debug.log
diff --git a/node_modules/brorand/README.md b/node_modules/brorand/README.md
new file mode 100644
index 0000000..f80437d
--- /dev/null
+++ b/node_modules/brorand/README.md
@@ -0,0 +1,26 @@
+# Brorand
+
+#### LICENSE
+
+This software is licensed under the MIT License.
+
+Copyright Fedor Indutny, 2014.
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to permit
+persons to whom the Software is furnished to do so, subject to the
+following conditions:
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/brorand/index.js b/node_modules/brorand/index.js
new file mode 100644
index 0000000..9a0fff4
--- /dev/null
+++ b/node_modules/brorand/index.js
@@ -0,0 +1,65 @@
+var r;
+
+module.exports = function rand(len) {
+  if (!r)
+    r = new Rand(null);
+
+  return r.generate(len);
+};
+
+function Rand(rand) {
+  this.rand = rand;
+}
+module.exports.Rand = Rand;
+
+Rand.prototype.generate = function generate(len) {
+  return this._rand(len);
+};
+
+// Emulate crypto API using randy
+Rand.prototype._rand = function _rand(n) {
+  if (this.rand.getBytes)
+    return this.rand.getBytes(n);
+
+  var res = new Uint8Array(n);
+  for (var i = 0; i < res.length; i++)
+    res[i] = this.rand.getByte();
+  return res;
+};
+
+if (typeof self === 'object') {
+  if (self.crypto && self.crypto.getRandomValues) {
+    // Modern browsers
+    Rand.prototype._rand = function _rand(n) {
+      var arr = new Uint8Array(n);
+      self.crypto.getRandomValues(arr);
+      return arr;
+    };
+  } else if (self.msCrypto && self.msCrypto.getRandomValues) {
+    // IE
+    Rand.prototype._rand = function _rand(n) {
+      var arr = new Uint8Array(n);
+      self.msCrypto.getRandomValues(arr);
+      return arr;
+    };
+
+  // Safari's WebWorkers do not have `crypto`
+  } else if (typeof window === 'object') {
+    // Old junk
+    Rand.prototype._rand = function() {
+      throw new Error('Not implemented yet');
+    };
+  }
+} else {
+  // Node.js or Web worker with no crypto support
+  try {
+    var crypto = require('crypto');
+    if (typeof crypto.randomBytes !== 'function')
+      throw new Error('Not supported');
+
+    Rand.prototype._rand = function _rand(n) {
+      return crypto.randomBytes(n);
+    };
+  } catch (e) {
+  }
+}
diff --git a/node_modules/brorand/package.json b/node_modules/brorand/package.json
new file mode 100644
index 0000000..f213c9d
--- /dev/null
+++ b/node_modules/brorand/package.json
@@ -0,0 +1,31 @@
+{
+  "name": "brorand",
+  "version": "1.1.0",
+  "description": "Random number generator for browsers and node.js",
+  "main": "index.js",
+  "scripts": {
+    "test": "mocha --reporter=spec test/**/*-test.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git@github.com:indutny/brorand"
+  },
+  "keywords": [
+    "Random",
+    "RNG",
+    "browser",
+    "crypto"
+  ],
+  "author": "Fedor Indutny <fedor@indutny.com>",
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/indutny/brorand/issues"
+  },
+  "homepage": "https://github.com/indutny/brorand",
+  "devDependencies": {
+    "mocha": "^2.0.1"
+  },
+  "browser": {
+    "crypto": false
+  }
+}
diff --git a/node_modules/brorand/test/api-test.js b/node_modules/brorand/test/api-test.js
new file mode 100644
index 0000000..b6c876d
--- /dev/null
+++ b/node_modules/brorand/test/api-test.js
@@ -0,0 +1,8 @@
+var brorand = require('../');
+var assert = require('assert');
+
+describe('Brorand', function() {
+  it('should generate random numbers', function() {
+    assert.equal(brorand(100).length, 100);
+  });
+});
diff --git a/node_modules/browser-pack/.npmignore b/node_modules/browser-pack/.npmignore
new file mode 100644
index 0000000..3c3629e
--- /dev/null
+++ b/node_modules/browser-pack/.npmignore
@@ -0,0 +1 @@
+node_modules
diff --git a/node_modules/browser-pack/.travis.yml b/node_modules/browser-pack/.travis.yml
new file mode 100644
index 0000000..bc21ef6
--- /dev/null
+++ b/node_modules/browser-pack/.travis.yml
@@ -0,0 +1,8 @@
+language: node_js
+node_js:
+  - "0.8"
+  - "0.10"
+  - "0.12"
+  - "iojs"
+before_install:
+  - npm install -g npm@~1.4.6
\ No newline at end of file
diff --git a/node_modules/browser-pack/LICENSE b/node_modules/browser-pack/LICENSE
new file mode 100644
index 0000000..ee27ba4
--- /dev/null
+++ b/node_modules/browser-pack/LICENSE
@@ -0,0 +1,18 @@
+This software is released under the MIT license:
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/browser-pack/_prelude.js b/node_modules/browser-pack/_prelude.js
new file mode 100644
index 0000000..4ab156f
--- /dev/null
+++ b/node_modules/browser-pack/_prelude.js
@@ -0,0 +1 @@
+(function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})
\ No newline at end of file
diff --git a/node_modules/browser-pack/bin/cmd.js b/node_modules/browser-pack/bin/cmd.js
new file mode 100644
index 0000000..f2a6cab
--- /dev/null
+++ b/node_modules/browser-pack/bin/cmd.js
@@ -0,0 +1,4 @@
+#!/usr/bin/env node
+
+var pack = require('../')();
+process.stdin.pipe(pack).pipe(process.stdout);
diff --git a/node_modules/browser-pack/bin/prepublish.js b/node_modules/browser-pack/bin/prepublish.js
new file mode 100644
index 0000000..f5dcfb6
--- /dev/null
+++ b/node_modules/browser-pack/bin/prepublish.js
@@ -0,0 +1,8 @@
+#!/usr/bin/env node
+
+var uglify = require('uglify-js');
+var fs = require('fs');
+var path = require('path');
+
+var src = fs.readFileSync(path.join(__dirname, '..', 'prelude.js'), 'utf8');
+fs.writeFileSync(path.join(__dirname, '..', '_prelude.js'), uglify(src));
diff --git a/node_modules/browser-pack/example/input.json b/node_modules/browser-pack/example/input.json
new file mode 100644
index 0000000..82eb21e
--- /dev/null
+++ b/node_modules/browser-pack/example/input.json
@@ -0,0 +1,13 @@
+[
+  {
+    "id": "a1b5af78",
+    "source": "console.log(require('./foo')(5))",
+    "deps": { "./foo": "b8f69fa5" },
+    "entry": true
+  },
+  {
+    "id": "b8f69fa5",
+    "source": "module.exports = function (n) { return n * 111 }",
+    "deps": {}
+  }
+]
diff --git a/node_modules/browser-pack/example/output.js b/node_modules/browser-pack/example/output.js
new file mode 100644
index 0000000..386405b
--- /dev/null
+++ b/node_modules/browser-pack/example/output.js
@@ -0,0 +1 @@
+(function(p,c,e){function r(n){if(!c[n]){c[n]={exports:{}};p[n][0](function(x){return r(p[n][1][x])},c[n],c[n].exports);}return c[n].exports}for(var i=0;i<e.length;i++)r(e[i]);return r})({"a1b5af78":[function(require,module,exports){console.log(require('./foo')(5))},{"./foo":"b8f69fa5"}],"b8f69fa5":[function(require,module,exports){module.exports = function (n) { return n * 111 }},{}]},{},["a1b5af78","b8f69fa5"])
\ No newline at end of file
diff --git a/node_modules/browser-pack/example/sourcemap/input.json b/node_modules/browser-pack/example/sourcemap/input.json
new file mode 100644
index 0000000..0e1d2ed
--- /dev/null
+++ b/node_modules/browser-pack/example/sourcemap/input.json
@@ -0,0 +1,15 @@
+[
+  {
+    "id": "a1b5af78",
+    "source": "console.log(require('./foo')(5))",
+    "deps": { "./foo": "b8f69fa5" },
+    "entry": true,
+    "sourceFile": "wunder/bar.js"
+  },
+  {
+    "id": "b8f69fa5",
+    "source": "module.exports = function (n) { return n * 111 }",
+    "deps": {},
+    "sourceFile": "foo.js"
+  }
+]
diff --git a/node_modules/browser-pack/example/sourcemap/output.js b/node_modules/browser-pack/example/sourcemap/output.js
new file mode 100644
index 0000000..e6f4b27
--- /dev/null
+++ b/node_modules/browser-pack/example/sourcemap/output.js
@@ -0,0 +1,6 @@
+(function(e,t,n,r){function i(r){if(!n[r]){if(!t[r]){if(e)return e(r);throw new Error("Cannot find module '"+r+"'")}var s=n[r]={exports:{}};t[r][0](function(e){var n=t[r][1][e];return i(n?n:e)},s,s.exports)}return n[r].exports}for(var s=0;s<r.length;s++)i(r[s]);return i})(typeof require!=="undefined"&&require,{"a1b5af78":[function(require,module,exports){
+console.log(require('./foo')(5))
+},{"./foo":"b8f69fa5"}],"b8f69fa5":[function(require,module,exports){
+module.exports = function (n) { return n * 111 }
+},{}]},{},["a1b5af78"])
+//@ sourceMappingURL=data:application/json;base64,eyJ2ZXJzaW9uIjozLCJmaWxlIjoiIiwic291cmNlcyI6WyJ3dW5kZXIvYmFyLmpzIiwiZm9vLmpzIl0sIm5hbWVzIjpbXSwibWFwcGluZ3MiOiI7QUFBQTs7QUNBQSJ9
\ No newline at end of file
diff --git a/node_modules/browser-pack/index.js b/node_modules/browser-pack/index.js
new file mode 100644
index 0000000..9d3ab70
--- /dev/null
+++ b/node_modules/browser-pack/index.js
@@ -0,0 +1,121 @@
+var JSONStream = require('JSONStream');
+var defined = require('defined');
+var through = require('through2');
+var umd = require('umd');
+
+var fs = require('fs');
+var path = require('path');
+
+var combineSourceMap = require('combine-source-map');
+
+var defaultPreludePath = path.join(__dirname, '_prelude.js');
+var defaultPrelude = fs.readFileSync(defaultPreludePath, 'utf8');
+
+function newlinesIn(src) {
+  if (!src) return 0;
+  var newlines = src.match(/\n/g);
+
+  return newlines ? newlines.length : 0;
+}
+
+module.exports = function (opts) {
+    if (!opts) opts = {};
+    var parser = opts.raw ? through.obj() : JSONStream.parse([ true ]);
+    var stream = through.obj(
+        function (buf, enc, next) { parser.write(buf); next() },
+        function () { parser.end() }
+    );
+    parser.pipe(through.obj(write, end));
+    stream.standaloneModule = opts.standaloneModule;
+    stream.hasExports = opts.hasExports;
+    
+    var first = true;
+    var entries = [];
+    var basedir = defined(opts.basedir, process.cwd());
+    var prelude = opts.prelude || defaultPrelude;
+    var preludePath = opts.preludePath ||
+        path.relative(basedir, defaultPreludePath).replace(/\\/g, '/');
+    
+    var lineno = 1 + newlinesIn(prelude);
+    var sourcemap;
+    
+    return stream;
+    
+    function write (row, enc, next) {
+        if (first && opts.standalone) {
+            var pre = umd.prelude(opts.standalone).trim();
+            stream.push(Buffer(pre + 'return '));
+        }
+        else if (first && stream.hasExports) {
+            var pre = opts.externalRequireName || 'require';
+            stream.push(Buffer(pre + '='));
+        }
+        if (first) stream.push(Buffer(prelude + '({'));
+        
+        if (row.sourceFile && !row.nomap) {
+            if (!sourcemap) {
+                sourcemap = combineSourceMap.create();
+                sourcemap.addFile(
+                    { sourceFile: preludePath, source: prelude },
+                    { line: 0 }
+                );
+            }
+            sourcemap.addFile(
+                { sourceFile: row.sourceFile, source: row.source },
+                { line: lineno }
+            );
+        }
+        
+        var wrappedSource = [
+            (first ? '' : ','),
+            JSON.stringify(row.id),
+            ':[',
+            'function(require,module,exports){\n',
+            combineSourceMap.removeComments(row.source),
+            '\n},',
+            '{' + Object.keys(row.deps || {}).sort().map(function (key) {
+                return JSON.stringify(key) + ':'
+                    + JSON.stringify(row.deps[key])
+                ;
+            }).join(',') + '}',
+            ']'
+        ].join('');
+
+        stream.push(Buffer(wrappedSource));
+        lineno += newlinesIn(wrappedSource);
+        
+        first = false;
+        if (row.entry && row.order !== undefined) {
+            entries[row.order] = row.id;
+        }
+        else if (row.entry) entries.push(row.id);
+        next();
+    }
+    
+    function end () {
+        if (first) stream.push(Buffer(prelude + '({'));
+        entries = entries.filter(function (x) { return x !== undefined });
+        
+        stream.push(Buffer('},{},' + JSON.stringify(entries) + ')'));
+
+        if (opts.standalone && !first) {
+            stream.push(Buffer(
+                '(' + JSON.stringify(stream.standaloneModule) + ')'
+                + umd.postlude(opts.standalone)
+            ));
+        }
+        
+        if (sourcemap) {
+            var comment = sourcemap.comment();
+            if (opts.sourceMapPrefix) {
+                comment = comment.replace(
+                    /^\/\/#/, function () { return opts.sourceMapPrefix }
+                )
+            }
+            stream.push(Buffer('\n' + comment + '\n'));
+        }
+        if (!sourcemap && !opts.standalone) stream.push(Buffer(';\n'));
+
+        stream.push(null);
+    }
+};
diff --git a/node_modules/browser-pack/package.json b/node_modules/browser-pack/package.json
new file mode 100644
index 0000000..3ad6184
--- /dev/null
+++ b/node_modules/browser-pack/package.json
@@ -0,0 +1,61 @@
+{
+  "name": "browser-pack",
+  "version": "5.0.1",
+  "description": "pack node-style source files from a json stream into a browser bundle",
+  "main": "index.js",
+  "bin": {
+    "browser-pack": "bin/cmd.js"
+  },
+  "dependencies": {
+    "JSONStream": "^1.0.3",
+    "combine-source-map": "~0.6.1",
+    "defined": "^1.0.0",
+    "through2": "^1.0.0",
+    "umd": "^3.0.0"
+  },
+  "devDependencies": {
+    "tap": "^1.1.0",
+    "uglify-js": "1.3.5",
+    "concat-stream": "~1.4.1",
+    "convert-source-map": "~1.1.0",
+    "parse-base64vlq-mappings": "~0.1.1"
+  },
+  "scripts": {
+    "test": "tap test/*.js",
+    "prepublish": "node bin/prepublish.js"
+  },
+  "testling": {
+    "files": "test/*.js",
+    "browsers": [
+      "ie/8",
+      "ie/9",
+      "ie/10",
+      "chrome/15",
+      "chrome/latest",
+      "firefox/10",
+      "firefox/latest",
+      "safari/latest",
+      "opera/latest"
+    ]
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/substack/browser-pack.git"
+  },
+  "homepage": "https://github.com/substack/browser-pack",
+  "keywords": [
+    "browser",
+    "bundle",
+    "commonjs",
+    "commonj-esque",
+    "exports",
+    "module.exports",
+    "require"
+  ],
+  "author": {
+    "name": "James Halliday",
+    "email": "mail@substack.net",
+    "url": "http://substack.net"
+  },
+  "license": "MIT"
+}
diff --git a/node_modules/browser-pack/prelude.js b/node_modules/browser-pack/prelude.js
new file mode 100644
index 0000000..d291c69
--- /dev/null
+++ b/node_modules/browser-pack/prelude.js
@@ -0,0 +1,44 @@
+
+// modules are defined as an array
+// [ module function, map of requireuires ]
+//
+// map of requireuires is short require name -> numeric require
+//
+// anything defined in a previous bundle is accessed via the
+// orig method which is the requireuire for previous bundles
+
+(function outer (modules, cache, entry) {
+    // Save the require from previous bundle to this closure if any
+    var previousRequire = typeof require == "function" && require;
+
+    function newRequire(name, jumped){
+        if(!cache[name]) {
+            if(!modules[name]) {
+                // if we cannot find the module within our internal map or
+                // cache jump to the current global require ie. the last bundle
+                // that was added to the page.
+                var currentRequire = typeof require == "function" && require;
+                if (!jumped && currentRequire) return currentRequire(name, true);
+
+                // If there are other bundles on this page the require from the
+                // previous one is saved to 'previousRequire'. Repeat this as
+                // many times as there are bundles until the module is found or
+                // we exhaust the require chain.
+                if (previousRequire) return previousRequire(name, true);
+                var err = new Error('Cannot find module \'' + name + '\'');
+                err.code = 'MODULE_NOT_FOUND';
+                throw err;
+            }
+            var m = cache[name] = {exports:{}};
+            modules[name][0].call(m.exports, function(x){
+                var id = modules[name][1][x];
+                return newRequire(id ? id : x);
+            },m,m.exports,outer,modules,cache,entry);
+        }
+        return cache[name].exports;
+    }
+    for(var i=0;i<entry.length;i++) newRequire(entry[i]);
+
+    // Override the current require with this new one
+    return newRequire;
+})
diff --git a/node_modules/browser-pack/readme.markdown b/node_modules/browser-pack/readme.markdown
new file mode 100644
index 0000000..be793ae
--- /dev/null
+++ b/node_modules/browser-pack/readme.markdown
@@ -0,0 +1,96 @@
+# browser-pack
+
+pack node-style source files from a json stream into a browser bundle
+
+[![browser support](http://ci.testling.com/substack/browser-pack.png)](http://ci.testling.com/substack/browser-pack)
+
+[![build status](https://secure.travis-ci.org/substack/browser-pack.png)](http://travis-ci.org/substack/browser-pack)
+
+# example
+
+json input:
+
+``` json
+[
+  {
+    "id": "a1b5af78",
+    "source": "console.log(require('./foo')(5))",
+    "deps": { "./foo": "b8f69fa5" },
+    "entry": true
+  },
+  {
+    "id": "b8f69fa5",
+    "source": "module.exports = function (n) { return n * 111 }",
+    "deps": {}
+  }
+]
+```
+
+bundle script:
+
+``` js
+var pack = require('browser-pack')();
+process.stdin.pipe(pack).pipe(process.stdout);
+process.stdin.resume();
+```
+
+output:
+
+```
+$ browser-pack < input.json
+(function(p,c,e){function r(n){if(!c[n]){c[n]={exports:{}};p[n][0](function(x){return r(p[n][1][x])},c[n],c[n].exports);}return c[n].exports}for(var i=0;i<e.length;i++)r(e[i]);return r})({"a1b5af78":[function(require,module,exports){console.log(require('./foo')(5))},{"./foo":"b8f69fa5"}],"b8f69fa5":[function(require,module,exports){module.exports = function (n) { return n * 111 }},{}]},{},["a1b5af78","b8f69fa5"])
+```
+
+# methods
+
+``` js
+var pack = require('browser-pack');
+```
+
+## pack(opts)
+
+Return a through stream that takes a stream of json input and produces a stream
+of javascript output. This module does not export its internal `require()`
+function but you can prepend `'var require='` to the stream contents to get the
+require function. `require()` will return `undefined` when a module hasn't been
+defined to support splitting up modules across several bundles with custom
+fallback logic.
+
+If `opts.raw` is given, the writable end of the stream will expect objects to be
+written to it instead of expecting a stream of json text it will need to parse.
+
+If `opts.sourceMapPrefix` is given and source maps are computed, the
+`opts.sourceMapPrefix` string will be used instead of `//#`.
+
+Additionally, rows with a truthy `entry` may have an `order` field that
+determines the numeric index to execute the entries in.
+
+You can specify a custom prelude with `opts.prelude` but you should really know
+what you're doing first. See the `prelude.js` file in this repo for the default
+prelude. If you specify a custom prelude, you must also specify a valid
+`opts.preludePath` to the prelude source file for sourcemaps to work.
+
+`opts.standalone` external string name to use for umd
+
+`opts.standaloneModule` sets the internal module name to export for standalone
+
+`opts.hasExports` whether the bundle should include `require=` (or the
+`opts.externalRequireName`) so that `require()` is available outside the bundle
+
+# install
+
+With [npm](https://npmjs.org), to get the library do:
+
+```
+npm install browser-pack
+```
+
+and to get the command-line tool do:
+
+```
+npm install -g browser-pack
+```
+
+# license
+
+MIT
diff --git a/node_modules/browser-pack/test/comment.js b/node_modules/browser-pack/test/comment.js
new file mode 100644
index 0000000..b8a8fc7
--- /dev/null
+++ b/node_modules/browser-pack/test/comment.js
@@ -0,0 +1,33 @@
+var test = require('tap').test;
+var pack = require('../');
+
+test('trailing comment', function (t) {
+    t.plan(5);
+    
+    var p = pack({ raw: true });
+    var src = '';
+    p.on('data', function (buf) { src += buf });
+    p.on('end', function () {
+        var r = Function(['T'], 'return ' + src)(t);
+        t.equal(r('xyz')(5), 555);
+        t.equal(r('xyz')(5), 555);
+        t.throws(function() {
+            r('zzz');
+        }, /Cannot find module 'zzz'/);
+    });
+    
+    p.write({
+        id: 'abc',
+        source: 'T.equal(require("./xyz")(3), 333)',
+        entry: true,
+        deps: { './xyz': 'xyz' }
+    });
+    
+    p.write({
+        id: 'xyz',
+        source: 'T.ok(true); module.exports=function(n){return n*111}'
+            + ' // trailing comment'
+    });
+    
+    p.end();
+});
diff --git a/node_modules/browser-pack/test/empty.js b/node_modules/browser-pack/test/empty.js
new file mode 100644
index 0000000..fedad05
--- /dev/null
+++ b/node_modules/browser-pack/test/empty.js
@@ -0,0 +1,33 @@
+var test = require('tap').test;
+var pack = require('../');
+var vm = require('vm');
+
+test('empty', function (t) {
+    t.plan(1);
+    
+    var p = pack();
+    var src = '';
+    p.on('data', function (buf) { src += buf });
+    p.on('end', function () {
+        t.doesNotThrow(function() {
+            vm.runInNewContext(src, {});
+        });
+    });
+
+    p.end();
+});
+
+test('empty with standalone', function (t) {
+    t.plan(1);
+    
+    var p = pack({standalone: 'ABC'});
+    var src = '';
+    p.on('data', function (buf) { src += buf });
+    p.on('end', function () {
+        t.doesNotThrow(function() {
+            vm.runInNewContext(src, {});
+        });
+    });
+
+    p.end();
+});
diff --git a/node_modules/browser-pack/test/not_found.js b/node_modules/browser-pack/test/not_found.js
new file mode 100644
index 0000000..f513fb3
--- /dev/null
+++ b/node_modules/browser-pack/test/not_found.js
@@ -0,0 +1,34 @@
+var test = require('tap').test;
+var pack = require('../');
+var concat = require('concat-stream');
+
+test('not found', function (t) {
+    t.plan(6);
+    
+    var p = pack({ raw: true, hasExports: true });
+    var src = '';
+    p.pipe(concat(function (src) {
+        var r = Function(['T'], 'return ' + src)(t);
+        t.equal(r('xyz')(5), 555);
+        t.equal(r('xyz')(5), 555);
+        t.throws(function() {
+            r('zzz');
+        }, /Cannot find module 'zzz'/);
+        try { r('zzz') }
+        catch (err) { t.equal(err.code, 'MODULE_NOT_FOUND') }
+    }));
+    
+    p.write({
+        id: 'abc',
+        source: 'T.equal(require("./xyz")(3), 333)',
+        entry: true,
+        deps: { './xyz': 'xyz' }
+    });
+    
+    p.write({
+        id: 'xyz',
+        source: 'T.ok(true); module.exports=function(n){return n*111}'
+    });
+    
+    p.end();
+});
diff --git a/node_modules/browser-pack/test/only_execute_entries.js b/node_modules/browser-pack/test/only_execute_entries.js
new file mode 100644
index 0000000..a93e65f
--- /dev/null
+++ b/node_modules/browser-pack/test/only_execute_entries.js
@@ -0,0 +1,26 @@
+var test = require('tap').test;
+var pack = require('../');
+
+test('raw', function (t) {
+    t.plan(1);
+    
+    var p = pack({ raw: true });
+    var src = '';
+    p.on('data', function (buf) { src += buf });
+    p.on('end', function () {
+        var r = Function(['T'], 'return ' + src)(t);
+    });
+    
+    p.write({
+        id: 'abc',
+        source: 'T.ok(true)',
+        entry: true,
+    });
+    
+    p.write({
+        id: 'xyz',
+        source: 'T.fail("non-entry files should not execute")'
+    });
+    
+    p.end();
+});
diff --git a/node_modules/browser-pack/test/order.js b/node_modules/browser-pack/test/order.js
new file mode 100644
index 0000000..563c1c7
--- /dev/null
+++ b/node_modules/browser-pack/test/order.js
@@ -0,0 +1,38 @@
+var test = require('tap').test;
+var pack = require('../');
+
+test('raw', function (t) {
+    t.plan(1);
+    
+    var p = pack({ raw: true });
+    var src = '';
+    p.on('data', function (buf) { src += buf });
+    p.on('end', function () {
+        var order = [];
+        var r = Function(['order'], 'return ' + src)(order);
+        t.same(order, [ 'abc', 'def', 'hij' ]);
+    });
+    
+    p.write({
+        id: 'def',
+        order: 1,
+        entry: true,
+        source: 'order.push("def")'
+    });
+    
+    p.write({
+        id: 'hij',
+        entry: true,
+        order: 2,
+        source: 'order.push("hij")'
+    });
+    
+    p.write({
+        id: 'abc',
+        entry: true,
+        order: 0,
+        source: 'order.push("abc")'
+    });
+    
+    p.end();
+});
diff --git a/node_modules/browser-pack/test/pack.js b/node_modules/browser-pack/test/pack.js
new file mode 100644
index 0000000..e397b49
--- /dev/null
+++ b/node_modules/browser-pack/test/pack.js
@@ -0,0 +1,28 @@
+var test = require('tap').test;
+var pack = require('../');
+
+test('pack', function (t) {
+    t.plan(4);
+    
+    var p = pack();
+    var src = '';
+    p.on('data', function (buf) { src += buf });
+    p.on('end', function () {
+        var r = Function(['T'], 'return ' + src)(t);
+        t.equal(r('xyz')(5), 555);
+        t.equal(r('xyz')(5), 555);
+    });
+    
+    p.end(JSON.stringify([
+        {
+            id: 'abc',
+            source: 'T.equal(require("./xyz")(3), 333)',
+            entry: true,
+            deps: { './xyz': 'xyz' }
+        },
+        {
+            id: 'xyz',
+            source: 'T.ok(true); module.exports=function(n){return n*111}'
+        }
+    ]));
+});
diff --git a/node_modules/browser-pack/test/raw.js b/node_modules/browser-pack/test/raw.js
new file mode 100644
index 0000000..4ed7b0f
--- /dev/null
+++ b/node_modules/browser-pack/test/raw.js
@@ -0,0 +1,32 @@
+var test = require('tap').test;
+var pack = require('../');
+
+test('raw', function (t) {
+    t.plan(5);
+    
+    var p = pack({ raw: true });
+    var src = '';
+    p.on('data', function (buf) { src += buf });
+    p.on('end', function () {
+        var r = Function(['T'], 'return ' + src)(t);
+        t.equal(r('xyz')(5), 555);
+        t.equal(r('xyz')(5), 555);
+        t.throws(function() {
+            r('zzz');
+        }, /Cannot find module 'zzz'/);
+    });
+    
+    p.write({
+        id: 'abc',
+        source: 'T.equal(require("./xyz")(3), 333)',
+        entry: true,
+        deps: { './xyz': 'xyz' }
+    });
+    
+    p.write({
+        id: 'xyz',
+        source: 'T.ok(true); module.exports=function(n){return n*111}'
+    });
+    
+    p.end();
+});
diff --git a/node_modules/browser-pack/test/source-maps-existing.js b/node_modules/browser-pack/test/source-maps-existing.js
new file mode 100644
index 0000000..6af2fe6
--- /dev/null
+++ b/node_modules/browser-pack/test/source-maps-existing.js
@@ -0,0 +1,59 @@
+var test = require('tap').test;
+var pack = require('../');
+var convert = require('convert-source-map');
+var parse = require('parse-base64vlq-mappings');
+
+var foo = { 
+    version: 3,
+    file: 'foo.js',
+    sourceRoot: '',
+    sources: [ 'foo.coffee' ],
+    names: [],
+    mappings: ';AAAA;CAAA;CAAA,CAAA,CAAA,IAAO,GAAK;CAAZ',
+    sourcesContent: [ 'console.log(require \'./bar.js\')\n' ] };
+
+test('pack one file with source file field and existing sourcemap', function (t) {
+    t.plan(7);
+    
+    var mapComment = convert.fromObject(foo).toComment();
+    var fooMappings = parse(foo.mappings);
+
+    var p = pack();
+    var src = '';
+    p.on('data', function (buf) { src += buf });
+    p.on('end', function () {
+
+        var sm = convert.fromSource(src).toObject();
+        var mappings = parse(sm.mappings);
+
+        var remainingMaps = src.match(convert.commentRegex);
+
+        // remove map for _prelude.js
+        mappings.shift();
+
+        var fstMap = mappings[0];
+        var fstFooMap = fooMappings[0];
+        var lstMap = mappings.pop();
+        var lstFooMap = fooMappings.pop();
+
+        t.deepEqual(fstMap.original, fstFooMap.original, 'first original mappings are same');
+        t.deepEqual(lstMap.original, lstFooMap.original, 'last original mappings are same');
+
+        t.equal(fstMap.generated.column, fstFooMap.generated.column, 'first generated columns are same');
+        t.equal(lstMap.generated.column, lstFooMap.generated.column, 'last generated columns are same');
+
+        t.equal(fstMap.generated.line, fstFooMap.generated.line + 1, 'first generated line is offset by 1');
+        t.equal(lstMap.generated.line, lstFooMap.generated.line + 1, 'last generated line is offset by 1');
+
+        t.equal(remainingMaps.length, 1, 'removes orinal source maps');
+    });
+    
+    p.end(JSON.stringify([
+        {
+            id: 'xyz',
+            source: '(function() {\n\n  console.log(require(\'./bar.js\'));\n\n}).call(this);\n' + '\n' + mapComment,
+            sourceFile: 'foo.js'
+        }
+    ]));
+});
+
diff --git a/node_modules/browser-pack/test/source-maps.js b/node_modules/browser-pack/test/source-maps.js
new file mode 100644
index 0000000..35bd59a
--- /dev/null
+++ b/node_modules/browser-pack/test/source-maps.js
@@ -0,0 +1,195 @@
+var test = require('tap').test;
+var pack = require('../');
+var path = require('path');
+
+function decode(base64) {
+    return new Buffer(base64, 'base64').toString();
+} 
+
+function unmountPrelude(sources) {
+  return sources.map(function (x) {
+    var basename = path.basename(x);
+    return basename === '_prelude.js' ? basename : x;
+  });
+}
+
+function grabSourceMap(lastLine) {
+    var base64 = lastLine.split(',').pop();
+    var sm = JSON.parse(decode(base64));
+    sm.sources = unmountPrelude(sm.sources);
+    return sm;
+}
+
+function grabLastLine(src) {
+    return src.split('\n').slice(-2)[0];
+}
+
+test('pack one file with source file field and one without', function (t) {
+    t.plan(7);
+    
+    var p = pack();
+    var src = '';
+    p.on('data', function (buf) { src += buf });
+    p.on('end', function () {
+        var r = Function(['T'], 'return ' + src)(t);
+        t.equal(r('xyz')(5), 555);
+        t.equal(r('xyz')(5), 555);
+
+        var lastLine = grabLastLine(src);
+        var sm = grabSourceMap(lastLine);
+
+        t.ok(/^\/\/# sourceMappingURL/.test(lastLine), 'contains source mapping url as last line');
+        t.deepEqual(sm.sources, [ '_prelude.js', 'foo.js' ], 'includes mappings for sourceFile and prelude only');
+        t.equal(sm.mappings, 'AAAA;;;ACAA;AACA;AACA;AACA', 'adds offset mapping for each line' );
+    });
+    
+    p.end(JSON.stringify([
+        {
+            id: 'abc',
+            source: 'T.equal(require("./xyz")(3), 333)',
+            entry: true,
+            deps: { './xyz': 'xyz' }
+        },
+        {
+            id: 'xyz',
+            source: 'T.ok(true);\nmodule.exports=function(n){\n return n*111 \n}',
+            sourceFile: 'foo.js'
+        }
+    ]));
+});
+
+test('pack two files with source file field', function (t) {
+    t.plan(7);
+    
+    var p = pack();
+    var src = '';
+    p.on('data', function (buf) { src += buf });
+    p.on('end', function () {
+        var r = Function(['T'], 'return ' + src)(t);
+        t.equal(r('xyz')(5), 555);
+        t.equal(r('xyz')(5), 555);
+
+        var lastLine = grabLastLine(src);
+        var sm = grabSourceMap(lastLine);
+
+        t.ok(/^\/\/# sourceMappingURL/.test(lastLine), 'contains source mapping url as last line');
+        t.deepEqual(sm.sources, [ '_prelude.js', 'wunder/bar.js', 'foo.js' ], 'includes mappings for both files and prelude');
+        t.equal(sm.mappings, 'AAAA;ACAA;;ACAA;AACA;AACA;AACA', 'adds offset mapping for each line' );
+    });
+    
+    p.end(JSON.stringify([
+        {
+            id: 'abc',
+            source: 'T.equal(require("./xyz")(3), 333)',
+            entry: true,
+            deps: { './xyz': 'xyz' },
+            sourceFile: 'wunder/bar.js'
+        },
+        {
+            id: 'xyz',
+            source: 'T.ok(true);\nmodule.exports=function(n){\n return n*111 \n}',
+            sourceFile: 'foo.js'
+        }
+    ]));
+});
+
+test('pack two files without source file field', function (t) {
+    t.plan(5);
+    
+    var p = pack();
+    var src = '';
+    p.on('data', function (buf) { src += buf });
+    p.on('end', function () {
+        var r = Function(['T'], 'return ' + src)(t);
+        t.equal(r('xyz')(5), 555);
+        t.equal(r('xyz')(5), 555);
+
+        var lastLine = grabLastLine(src); 
+        t.notOk(/^\/\/# sourceMappingURL/.test(lastLine), 'contains no source mapping url');
+    });
+    
+    p.end(JSON.stringify([
+        {
+            id: 'abc',
+            source: 'T.equal(require("./xyz")(3), 333)',
+            entry: true,
+            deps: { './xyz': 'xyz' }
+        },
+        {
+            id: 'xyz',
+            source: 'T.ok(true);\nmodule.exports=function(n){\n return n*111 \n}'
+        }
+    ]));
+});
+
+test('pack two files with source file field, one with nomap flag', function (t) {
+    t.plan(7);
+    
+    var p = pack();
+    var src = '';
+    p.on('data', function (buf) { src += buf });
+    p.on('end', function () {
+        var r = Function(['T'], 'return ' + src)(t);
+        t.equal(r('xyz')(5), 555);
+        t.equal(r('xyz')(5), 555);
+
+        var lastLine = grabLastLine(src);
+        var sm = grabSourceMap(lastLine);
+
+        t.ok(/^\/\/# sourceMappingURL/.test(lastLine), 'contains source mapping url as last line');
+        t.deepEqual(sm.sources, [ '_prelude.js', 'wunder/bar.js' ], 'includes mappings for only the file without the "nomap" flag and prelude');
+        t.equal(sm.mappings, 'AAAA;ACAA', 'adds offset mapping for each line of mapped file' );
+        t.end()
+    });
+    
+    p.end(JSON.stringify([
+        {
+            id: 'abc',
+            source: 'T.equal(require("./xyz")(3), 333)',
+            entry: true,
+            deps: { './xyz': 'xyz' },
+            sourceFile: 'wunder/bar.js'
+        },
+        {
+            id: 'xyz',
+            source: 'T.ok(true);\nmodule.exports=function(n){\n return n*111 \n}',
+            sourceFile: 'foo.js',
+            nomap: true
+        }
+    ]));
+});
+
+test('custom sourceMapPrefix for //@', function (t) {
+    t.plan(7);
+    
+    var p = pack({ sourceMapPrefix: '//@' });
+    var src = '';
+    p.on('data', function (buf) { src += buf });
+    p.on('end', function () {
+        var r = Function(['T'], 'return ' + src)(t);
+        t.equal(r('xyz')(5), 555);
+        t.equal(r('xyz')(5), 555);
+
+        var lastLine = grabLastLine(src);
+        var sm = grabSourceMap(lastLine);
+
+        t.ok(/^\/\/@ sourceMappingURL/.test(lastLine), 'contains source mapping url as last line');
+        t.deepEqual(sm.sources, [ '_prelude.js', 'foo.js' ], 'includes mappings for sourceFile and prelude only');
+        t.equal(sm.mappings, 'AAAA;;;ACAA;AACA;AACA;AACA', 'adds offset mapping for each line' );
+    });
+    
+    p.end(JSON.stringify([
+        {
+            id: 'abc',
+            source: 'T.equal(require("./xyz")(3), 333)',
+            entry: true,
+            deps: { './xyz': 'xyz' }
+        },
+        {
+            id: 'xyz',
+            source: 'T.ok(true);\nmodule.exports=function(n){\n return n*111 \n}',
+            sourceFile: 'foo.js'
+        }
+    ]));
+});
+
diff --git a/node_modules/browser-pack/test/this.js b/node_modules/browser-pack/test/this.js
new file mode 100644
index 0000000..b097d8e
--- /dev/null
+++ b/node_modules/browser-pack/test/this.js
@@ -0,0 +1,24 @@
+/**
+ * In node.js `this` on the module root is the same as `exports`. Browser-pack
+ * should act like it too.
+ **/
+var test = require('tap').test;
+var pack = require('../');
+
+test('this', function (t) {
+    t.plan(1);
+
+    var p = pack();
+    var src = '';
+    p.on('data', function (buf) { src += buf; });
+    p.on('end', function () {
+        var r = Function([], 'return ' + src)();
+        t.deepEqual(r("abc"), { foo: "bar" });
+    });
+
+    p.end(JSON.stringify([{
+        id: 'abc',
+        source: 'this.foo = "bar"'
+    }]));
+
+});
diff --git a/node_modules/browser-pack/test/unicode.js b/node_modules/browser-pack/test/unicode.js
new file mode 100644
index 0000000..484f0a4
--- /dev/null
+++ b/node_modules/browser-pack/test/unicode.js
@@ -0,0 +1,32 @@
+var test = require('tap').test;
+var pack = require('../');
+
+test('unicode', function (t) {
+    t.plan(5);
+    
+    var p = pack({ raw: true });
+    var src = '';
+    p.on('data', function (buf) { src += buf });
+    p.on('end', function () {
+        var r = Function(['Ṫ'], 'return ' + src)(t);
+        t.equal(r('xyz')(5), 555);
+        t.equal(r('xyz')(5), 555);
+        t.throws(function() {
+            r('zzz');
+        }, /Cannot find module 'zzz'/);
+    });
+    
+    p.write({
+        id: 'abc',
+        source: 'Ṫ.equal(require("./xyz")(3), 333)',
+        entry: true,
+        deps: { './xyz': 'xyz' }
+    });
+    
+    p.write({
+        id: 'xyz',
+        source: 'Ṫ.ok(true); module.exports=function(ñ){return ñ*111}'
+    });
+    
+    p.end();
+});
diff --git a/node_modules/browser-resolve/LICENSE b/node_modules/browser-resolve/LICENSE
new file mode 100644
index 0000000..1a0e837
--- /dev/null
+++ b/node_modules/browser-resolve/LICENSE
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2013-2015 Roman Shtylman <shtylman@gmail.com>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/node_modules/browser-resolve/README.md b/node_modules/browser-resolve/README.md
new file mode 100644
index 0000000..38ec854
--- /dev/null
+++ b/node_modules/browser-resolve/README.md
@@ -0,0 +1,146 @@
+# browser-resolve [![Build Status](https://travis-ci.org/defunctzombie/node-browser-resolve.png?branch=master)](https://travis-ci.org/defunctzombie/node-browser-resolve)
+
+node.js resolve algorithm with [browser field](https://github.com/defunctzombie/package-browser-field-spec) support.
+
+## api
+
+### resolve(id, opts={}, cb)
+
+Resolve a module path and call `cb(err, path [, pkg])`
+
+Options:
+
+* `basedir` - directory to begin resolving from
+* `browser` - the 'browser' property to use from package.json (defaults to 'browser')
+* `filename` - the calling filename where the `require()` call originated (in the source)
+* `modules` - object with module id/name -> path mappings to consult before doing manual resolution (use to provide core modules)
+* `packageFilter` - transform the parsed `package.json` contents before looking at the `main` field
+* `paths` - `require.paths` array to use if nothing is found on the normal `node_modules` recursive walk
+
+Options supported by [node-resolve](https://github.com/substack/node-resolve#resolveid-opts-cb) can be used.
+
+### resolve.sync(id, opts={})
+
+Same as the async resolve, just uses sync methods.
+
+Options supported by [node-resolve](https://github.com/substack/node-resolve#resolvesyncid-opts) `sync` can be used.
+
+## basic usage
+
+you can resolve files like `require.resolve()`:
+``` js
+var resolve = require('browser-resolve');
+resolve('../', { filename: __filename }, function(err, path) {
+    console.log(path);
+});
+```
+
+```
+$ node example/resolve.js
+/home/substack/projects/node-browser-resolve/index.js
+```
+
+## core modules
+
+By default, core modules (http, dgram, etc) will return their same name as the path. If you want to have specific paths returned, specify a `modules` property in the options object.
+
+``` js
+var shims = {
+    http: '/your/path/to/http.js'
+};
+
+var resolve = require('browser-resolve');
+resolve('fs', { modules: shims }, function(err, path) {
+    console.log(path);
+});
+```
+
+```
+$ node example/builtin.js
+/home/substack/projects/node-browser-resolve/builtin/fs.js
+```
+
+## browser field
+browser-specific versions of modules
+
+``` js
+{
+  "name": "custom",
+  "version": "0.0.0",
+  "browser": {
+    "./main.js": "custom.js"
+  },
+  "chromeapp": {
+    "./main.js": "custom-chromeapp.js"
+  }
+}
+```
+
+``` js
+var resolve = require('browser-resolve');
+var parent = { filename: __dirname + '/custom/file.js' /*, browser: 'chromeapp' */ };
+resolve('./main.js', parent, function(err, path) {
+    console.log(path);
+});
+```
+
+```
+$ node example/custom.js
+/home/substack/projects/node-browser-resolve/example/custom/custom.js
+```
+
+## skip
+
+You can skip over dependencies by setting a
+[browser field](https://gist.github.com/defunctzombie/4339901)
+value to `false`:
+
+``` json
+{
+  "name": "skip",
+  "version": "0.0.0",
+  "browser": {
+    "tar": false
+  }
+}
+```
+
+This is handy if you have code like:
+
+``` js
+var tar = require('tar');
+
+exports.add = function (a, b) {
+    return a + b;
+};
+
+exports.parse = function () {
+    return tar.Parse();
+};
+```
+
+so that `require('tar')` will just return `{}` in the browser because you don't
+intend to support the `.parse()` export in a browser environment.
+
+``` js
+var resolve = require('browser-resolve');
+var parent = { filename: __dirname + '/skip/main.js' };
+resolve('tar', parent, function(err, path) {
+    console.log(path);
+});
+```
+
+```
+$ node example/skip.js
+/home/substack/projects/node-browser-resolve/empty.js
+```
+
+# license
+
+MIT
+
+# upgrade notes
+
+Prior to v1.x this library provided shims for node core modules. These have since been removed. If you want to have alternative core modules provided, use the `modules` option when calling resolve.
+
+This was done to allow package managers to choose which shims they want to use without browser-resolve being the central point of update.
diff --git a/node_modules/browser-resolve/empty.js b/node_modules/browser-resolve/empty.js
new file mode 100644
index 0000000..e69de29
diff --git a/node_modules/browser-resolve/index.js b/node_modules/browser-resolve/index.js
new file mode 100644
index 0000000..8a1908a
--- /dev/null
+++ b/node_modules/browser-resolve/index.js
@@ -0,0 +1,345 @@
+// builtin
+var fs = require('fs');
+var path = require('path');
+
+// vendor
+var resv = require('resolve');
+
+// given a path, create an array of node_module paths for it
+// borrowed from substack/resolve
+function nodeModulesPaths (start, cb) {
+    var splitRe = process.platform === 'win32' ? /[\/\\]/ : /\/+/;
+    var parts = start.split(splitRe);
+
+    var dirs = [];
+    for (var i = parts.length - 1; i >= 0; i--) {
+        if (parts[i] === 'node_modules') continue;
+        var dir = path.join.apply(
+            path, parts.slice(0, i + 1).concat(['node_modules'])
+        );
+        if (!parts[0].match(/([A-Za-z]:)/)) {
+            dir = '/' + dir;
+        }
+        dirs.push(dir);
+    }
+    return dirs;
+}
+
+function find_shims_in_package(pkgJson, cur_path, shims, browser) {
+    try {
+        var info = JSON.parse(pkgJson);
+    }
+    catch (err) {
+        err.message = pkgJson + ' : ' + err.message
+        throw err;
+    }
+
+    var replacements = getReplacements(info, browser);
+
+    // no replacements, skip shims
+    if (!replacements) {
+        return;
+    }
+
+    // if browser mapping is a string
+    // then it just replaces the main entry point
+    if (typeof replacements === 'string') {
+        var key = path.resolve(cur_path, info.main || 'index.js');
+        shims[key] = path.resolve(cur_path, replacements);
+        return;
+    }
+
+    // http://nodejs.org/api/modules.html#modules_loading_from_node_modules_folders
+    Object.keys(replacements).forEach(function(key) {
+        var val;
+        if (replacements[key] === false) {
+            val = path.normalize(__dirname + '/empty.js');
+        }
+        else {
+            val = replacements[key];
+            // if target is a relative path, then resolve
+            // otherwise we assume target is a module
+            if (val[0] === '.') {
+                val = path.resolve(cur_path, val);
+            }
+        }
+
+        if (key[0] === '/' || key[0] === '.') {
+            // if begins with / ../ or ./ then we must resolve to a full path
+            key = path.resolve(cur_path, key);
+        }
+        shims[key] = val;
+    });
+
+    [ '.js', '.json' ].forEach(function (ext) {
+        Object.keys(shims).forEach(function (key) {
+            if (!shims[key + ext]) {
+                shims[key + ext] = shims[key];
+            }
+        });
+    });
+}
+
+// paths is mutated
+// load shims from first package.json file found
+function load_shims(paths, browser, cb) {
+    // identify if our file should be replaced per the browser field
+    // original filename|id -> replacement
+    var shims = Object.create(null);
+
+    (function next() {
+        var cur_path = paths.shift();
+        if (!cur_path) {
+            return cb(null, shims);
+        }
+
+        var pkg_path = path.join(cur_path, 'package.json');
+
+        fs.readFile(pkg_path, 'utf8', function(err, data) {
+            if (err) {
+                // ignore paths we can't open
+                // avoids an exists check
+                if (err.code === 'ENOENT') {
+                    return next();
+                }
+
+                return cb(err);
+            }
+            try {
+                find_shims_in_package(data, cur_path, shims, browser);
+                return cb(null, shims);
+            }
+            catch (err) {
+                return cb(err);
+            }
+        });
+    })();
+};
+
+// paths is mutated
+// synchronously load shims from first package.json file found
+function load_shims_sync(paths, browser) {
+    // identify if our file should be replaced per the browser field
+    // original filename|id -> replacement
+    var shims = Object.create(null);
+    var cur_path;
+
+    while (cur_path = paths.shift()) {
+        var pkg_path = path.join(cur_path, 'package.json');
+
+        try {
+            var data = fs.readFileSync(pkg_path, 'utf8');
+            find_shims_in_package(data, cur_path, shims, browser);
+            return shims;
+        }
+        catch (err) {
+            // ignore paths we can't open
+            // avoids an exists check
+            if (err.code === 'ENOENT') {
+                continue;
+            }
+
+            throw err;
+        }
+    }
+    return shims;
+}
+
+function build_resolve_opts(opts, base) {
+    var packageFilter = opts.packageFilter;
+    var browser = normalizeBrowserFieldName(opts.browser)
+
+    opts.basedir = base;
+    opts.packageFilter = function (info, pkgdir) {
+        if (packageFilter) info = packageFilter(info, pkgdir);
+
+        var replacements = getReplacements(info, browser);
+
+        // no browser field, keep info unchanged
+        if (!replacements) {
+            return info;
+        }
+
+        info[browser] = replacements;
+
+        // replace main
+        if (typeof replacements === 'string') {
+            info.main = replacements;
+            return info;
+        }
+
+        var replace_main = replacements[info.main || './index.js'] ||
+            replacements['./' + info.main || './index.js'];
+
+        info.main = replace_main || info.main;
+        return info;
+    };
+
+    var pathFilter = opts.pathFilter;
+    opts.pathFilter = function(info, resvPath, relativePath) {
+        if (relativePath[0] != '.') {
+            relativePath = './' + relativePath;
+        }
+        var mappedPath;
+        if (pathFilter) {
+            mappedPath = pathFilter.apply(this, arguments);
+        }
+        if (mappedPath) {
+            return mappedPath;
+        }
+
+        var replacements = info[browser];
+        if (!replacements) {
+            return;
+        }
+
+        mappedPath = replacements[relativePath];
+        if (!mappedPath && path.extname(relativePath) === '') {
+            mappedPath = replacements[relativePath + '.js'];
+            if (!mappedPath) {
+                mappedPath = replacements[relativePath + '.json'];
+            }
+        }
+        return mappedPath;
+    };
+
+    return opts;
+}
+
+function resolve(id, opts, cb) {
+
+    // opts.filename
+    // opts.paths
+    // opts.modules
+    // opts.packageFilter
+
+    opts = opts || {};
+    opts.filename = opts.filename || '';
+
+    var base = path.dirname(opts.filename);
+
+    if (opts.basedir) {
+        base = opts.basedir;
+    }
+
+    var paths = nodeModulesPaths(base);
+
+    if (opts.paths) {
+        paths.push.apply(paths, opts.paths);
+    }
+
+    paths = paths.map(function(p) {
+        return path.dirname(p);
+    });
+
+    // we must always load shims because the browser field could shim out a module
+    load_shims(paths, opts.browser, function(err, shims) {
+        if (err) {
+            return cb(err);
+        }
+
+        var resid = path.resolve(opts.basedir || path.dirname(opts.filename), id);
+        if (shims[id] || shims[resid]) {
+            var xid = shims[id] ? id : resid;
+            // if the shim was is an absolute path, it was fully resolved
+            if (shims[xid][0] === '/') {
+                return resv(shims[xid], build_resolve_opts(opts, base), function(err, full, pkg) {
+                    cb(null, full, pkg);
+                });
+            }
+
+            // module -> alt-module shims
+            id = shims[xid];
+        }
+
+        var modules = opts.modules || Object.create(null);
+        var shim_path = modules[id];
+        if (shim_path) {
+            return cb(null, shim_path);
+        }
+
+        // our browser field resolver
+        // if browser field is an object tho?
+        var full = resv(id, build_resolve_opts(opts, base), function(err, full, pkg) {
+            if (err) {
+                return cb(err);
+            }
+
+            var resolved = (shims) ? shims[full] || full : full;
+            cb(null, resolved, pkg);
+        });
+    });
+};
+
+resolve.sync = function (id, opts) {
+
+    // opts.filename
+    // opts.paths
+    // opts.modules
+    // opts.packageFilter
+
+    opts = opts || {};
+    opts.filename = opts.filename || '';
+
+    var base = path.dirname(opts.filename);
+
+    if (opts.basedir) {
+        base = opts.basedir;
+    }
+
+    var paths = nodeModulesPaths(base);
+
+    if (opts.paths) {
+        paths.push.apply(paths, opts.paths);
+    }
+
+    paths = paths.map(function(p) {
+        return path.dirname(p);
+    });
+
+    // we must always load shims because the browser field could shim out a module
+    var shims = load_shims_sync(paths, opts.browser);
+    var resid = path.resolve(opts.basedir || path.dirname(opts.filename), id);
+
+    if (shims[id] || shims[resid]) {
+        var xid = shims[id] ? id : resid;
+        // if the shim was is an absolute path, it was fully resolved
+        if (shims[xid][0] === '/') {
+            return resv.sync(shims[xid], build_resolve_opts(opts, base));
+        }
+
+        // module -> alt-module shims
+        id = shims[xid];
+    }
+
+    var modules = opts.modules || Object.create(null);
+    var shim_path = modules[id];
+    if (shim_path) {
+        return shim_path;
+    }
+
+    // our browser field resolver
+    // if browser field is an object tho?
+    var full = resv.sync(id, build_resolve_opts(opts, base));
+
+    return (shims) ? shims[full] || full : full;
+};
+
+function normalizeBrowserFieldName(browser) {
+    return browser || 'browser';
+}
+
+function getReplacements(info, browser) {
+    browser = normalizeBrowserFieldName(browser);
+    var replacements = info[browser] || info.browser;
+
+    // support legacy browserify field for easier migration from legacy
+    // many packages used this field historically
+    if (typeof info.browserify === 'string' && !replacements) {
+        replacements = info.browserify;
+    }
+
+    return replacements;
+}
+
+module.exports = resolve;
diff --git a/node_modules/browser-resolve/node_modules/resolve/.travis.yml b/node_modules/browser-resolve/node_modules/resolve/.travis.yml
new file mode 100644
index 0000000..895dbd3
--- /dev/null
+++ b/node_modules/browser-resolve/node_modules/resolve/.travis.yml
@@ -0,0 +1,4 @@
+language: node_js
+node_js:
+  - 0.6
+  - 0.8
diff --git a/node_modules/browser-resolve/node_modules/resolve/LICENSE b/node_modules/browser-resolve/node_modules/resolve/LICENSE
new file mode 100644
index 0000000..ee27ba4
--- /dev/null
+++ b/node_modules/browser-resolve/node_modules/resolve/LICENSE
@@ -0,0 +1,18 @@
+This software is released under the MIT license:
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/browser-resolve/node_modules/resolve/example/async.js b/node_modules/browser-resolve/node_modules/resolve/example/async.js
new file mode 100644
index 0000000..6624ff7
--- /dev/null
+++ b/node_modules/browser-resolve/node_modules/resolve/example/async.js
@@ -0,0 +1,5 @@
+var resolve = require('../');
+resolve('tap', { basedir: __dirname }, function (err, res) {
+    if (err) console.error(err)
+    else console.log(res)
+});
diff --git a/node_modules/browser-resolve/node_modules/resolve/example/sync.js b/node_modules/browser-resolve/node_modules/resolve/example/sync.js
new file mode 100644
index 0000000..54b2cc1
--- /dev/null
+++ b/node_modules/browser-resolve/node_modules/resolve/example/sync.js
@@ -0,0 +1,3 @@
+var resolve = require('../');
+var res = resolve.sync('tap', { basedir: __dirname });
+console.log(res);
diff --git a/node_modules/browser-resolve/node_modules/resolve/index.js b/node_modules/browser-resolve/node_modules/resolve/index.js
new file mode 100644
index 0000000..51f194b
--- /dev/null
+++ b/node_modules/browser-resolve/node_modules/resolve/index.js
@@ -0,0 +1,5 @@
+var core = require('./lib/core');
+exports = module.exports = require('./lib/async');
+exports.core = core;
+exports.isCore = function (x) { return core[x] };
+exports.sync = require('./lib/sync');
diff --git a/node_modules/browser-resolve/node_modules/resolve/lib/async.js b/node_modules/browser-resolve/node_modules/resolve/lib/async.js
new file mode 100644
index 0000000..0f0eeca
--- /dev/null
+++ b/node_modules/browser-resolve/node_modules/resolve/lib/async.js
@@ -0,0 +1,192 @@
+var core = require('./core');
+var fs = require('fs');
+var path = require('path');
+var caller = require('./caller.js');
+var nodeModulesPaths = require('./node-modules-paths.js');
+var splitRe = process.platform === 'win32' ? /[\/\\]/ : /\//;
+
+module.exports = function resolve (x, opts, cb) {
+    if (typeof opts === 'function') {
+        cb = opts;
+        opts = {};
+    }
+    if (!opts) opts = {};
+    if (typeof x !== 'string') {
+        return process.nextTick(function () {
+            cb(new Error('path must be a string'));
+        });
+    }
+    
+    var isFile = opts.isFile || function (file, cb) {
+        fs.stat(file, function (err, stat) {
+            if (err && err.code === 'ENOENT') cb(null, false)
+            else if (err) cb(err)
+            else cb(null, stat.isFile() || stat.isFIFO())
+        });
+    };
+    var readFile = opts.readFile || fs.readFile;
+    
+    var extensions = opts.extensions || [ '.js' ];
+    var y = opts.basedir || path.dirname(caller());
+    
+    opts.paths = opts.paths || [];
+    
+    if (/^(?:\.\.?(?:\/|$)|\/|([A-Za-z]:)?[\\\/])/.test(x)) {
+        var res = path.resolve(y, x);
+        if (x === '..') res += '/';
+        if (/\/$/.test(x) && res === y) {
+            loadAsDirectory(res, opts.package, onfile);
+        }
+        else loadAsFile(res, opts.package, onfile);
+    }
+    else loadNodeModules(x, y, function (err, n, pkg) {
+        if (err) cb(err)
+        else if (n) cb(null, n, pkg)
+        else if (core[x]) return cb(null, x);
+        else cb(new Error("Cannot find module '" + x + "' from '" + y + "'"))
+    });
+    
+    function onfile (err, m, pkg) {
+        if (err) cb(err)
+        else if (m) cb(null, m, pkg)
+        else loadAsDirectory(res, function (err, d, pkg) {
+            if (err) cb(err)
+            else if (d) cb(null, d, pkg)
+            else cb(new Error("Cannot find module '" + x + "' from '" + y + "'"))
+        })
+    }
+    
+    function loadAsFile (x, pkg, cb) {
+        if (typeof pkg === 'function') {
+            cb = pkg;
+            pkg = undefined;
+        }
+        
+        var exts = [''].concat(extensions);
+        load(exts, x, pkg)
+		
+		function load (exts, x, pkg) {
+            if (exts.length === 0) return cb(null, undefined, pkg);
+            var file = x + exts[0];
+            
+            if (pkg) onpkg(null, pkg)
+            else loadpkg(path.dirname(file), onpkg);
+            
+            function onpkg (err, pkg_, dir) {
+                pkg = pkg_;
+                if (err) return cb(err)
+                if (dir && pkg && opts.pathFilter) {
+                    var rfile = path.relative(dir, file);
+                    var rel = rfile.slice(0, rfile.length - exts[0].length);
+                    var r = opts.pathFilter(pkg, x, rel);
+                    if (r) return load(
+                        [''].concat(extensions.slice()),
+                        path.resolve(dir, r),
+                        pkg
+                    );
+                }
+                isFile(file, onex);
+            }
+            function onex (err, ex) {
+                if (err) cb(err)
+                else if (!ex) load(exts.slice(1), x, pkg)
+                else cb(null, file, pkg)
+            }
+        }
+    }
+    
+    function loadpkg (dir, cb) {
+        if (dir === '' || dir === '/') return cb(null);
+        if (process.platform === 'win32' && /^\w:[\\\/]*$/.test(dir)) {
+            return cb(null);
+        }
+        if (/[\\\/]node_modules[\\\/]*$/.test(dir)) return cb(null);
+        
+        var pkgfile = path.join(dir, 'package.json');
+        isFile(pkgfile, function (err, ex) {
+            // on err, ex is false
+            if (!ex) return loadpkg(
+                path.dirname(dir), cb
+            );
+            
+            readFile(pkgfile, function (err, body) {
+                if (err) cb(err);
+                try { var pkg = JSON.parse(body) }
+                catch (err) {}
+                
+                if (pkg && opts.packageFilter) {
+                    pkg = opts.packageFilter(pkg, pkgfile);
+                }
+                cb(null, pkg, dir);
+            });
+        });
+    }
+    
+    function loadAsDirectory (x, fpkg, cb) {
+        if (typeof fpkg === 'function') {
+            cb = fpkg;
+            fpkg = opts.package;
+        }
+        
+        var pkgfile = path.join(x, '/package.json');
+        isFile(pkgfile, function (err, ex) {
+            if (err) return cb(err);
+            if (!ex) return loadAsFile(path.join(x, '/index'), fpkg, cb);
+            
+            readFile(pkgfile, function (err, body) {
+                if (err) return cb(err);
+                try {
+                    var pkg = JSON.parse(body);
+                }
+                catch (err) {}
+                
+                if (opts.packageFilter) {
+                    pkg = opts.packageFilter(pkg, pkgfile);
+                }
+                
+                if (pkg.main) {
+                    if (pkg.main === '.' || pkg.main === './'){
+                        pkg.main = 'index'
+                    }
+                    loadAsFile(path.resolve(x, pkg.main), pkg, function (err, m, pkg) {
+                        if (err) return cb(err);
+                        if (m) return cb(null, m, pkg);
+                        if (!pkg) return loadAsFile(path.join(x, '/index'), pkg, cb);
+
+                        var dir = path.resolve(x, pkg.main);
+                        loadAsDirectory(dir, pkg, function (err, n, pkg) {
+                            if (err) return cb(err);
+                            if (n) return cb(null, n, pkg);
+                            loadAsFile(path.join(x, '/index'), pkg, cb);
+                        });
+                    });
+                    return;
+                }
+                
+                loadAsFile(path.join(x, '/index'), pkg, cb);
+            });
+        });
+    }
+    
+    function loadNodeModules (x, start, cb) {
+        (function process (dirs) {
+            if (dirs.length === 0) return cb(null, undefined);
+            var dir = dirs[0];
+            
+            var file = path.join(dir, '/', x);
+            loadAsFile(file, undefined, onfile);
+            
+            function onfile (err, m, pkg) {
+                if (err) return cb(err);
+                if (m) return cb(null, m, pkg);
+                loadAsDirectory(path.join(dir, '/', x), undefined, ondir);
+            }
+            
+            function ondir (err, n, pkg) {
+                if (err) return cb(err);
+                if (n) return cb(null, n, pkg);
+                process(dirs.slice(1));
+            }
+        })(nodeModulesPaths(start, opts));
+    }
+};
diff --git a/node_modules/browser-resolve/node_modules/resolve/lib/caller.js b/node_modules/browser-resolve/node_modules/resolve/lib/caller.js
new file mode 100644
index 0000000..5536549
--- /dev/null
+++ b/node_modules/browser-resolve/node_modules/resolve/lib/caller.js
@@ -0,0 +1,8 @@
+module.exports = function () {
+    // see https://code.google.com/p/v8/wiki/JavaScriptStackTraceApi
+    var origPrepareStackTrace = Error.prepareStackTrace;
+    Error.prepareStackTrace = function (_, stack) { return stack };
+    var stack = (new Error()).stack;
+    Error.prepareStackTrace = origPrepareStackTrace;
+    return stack[2].getFileName();
+};
diff --git a/node_modules/browser-resolve/node_modules/resolve/lib/core.js b/node_modules/browser-resolve/node_modules/resolve/lib/core.js
new file mode 100644
index 0000000..ea4a6c8
--- /dev/null
+++ b/node_modules/browser-resolve/node_modules/resolve/lib/core.js
@@ -0,0 +1,4 @@
+module.exports = require('./core.json').reduce(function (acc, x) {
+    acc[x] = true;
+    return acc;
+}, {});
diff --git a/node_modules/browser-resolve/node_modules/resolve/lib/core.json b/node_modules/browser-resolve/node_modules/resolve/lib/core.json
new file mode 100644
index 0000000..28560f7
--- /dev/null
+++ b/node_modules/browser-resolve/node_modules/resolve/lib/core.json
@@ -0,0 +1,38 @@
+[
+    "assert",
+    "buffer_ieee754",
+    "buffer",
+    "child_process",
+    "cluster",
+    "console",
+    "constants",
+    "crypto",
+    "_debugger",
+    "dgram",
+    "dns",
+    "domain",
+    "events",
+    "freelist",
+    "fs",
+    "http",
+    "https",
+    "_linklist",
+    "module",
+    "net",
+    "os",
+    "path",
+    "punycode",
+    "querystring",
+    "readline",
+    "repl",
+    "stream",
+    "string_decoder",
+    "sys",
+    "timers",
+    "tls",
+    "tty",
+    "url",
+    "util",
+    "vm",
+    "zlib"
+]
diff --git a/node_modules/browser-resolve/node_modules/resolve/lib/node-modules-paths.js b/node_modules/browser-resolve/node_modules/resolve/lib/node-modules-paths.js
new file mode 100644
index 0000000..ce0a0d9
--- /dev/null
+++ b/node_modules/browser-resolve/node_modules/resolve/lib/node-modules-paths.js
@@ -0,0 +1,38 @@
+var path = require('path');
+
+module.exports = function (start, opts) {
+    var modules = opts.moduleDirectory
+        ? [].concat(opts.moduleDirectory)
+        : ['node_modules']
+    ;
+
+    // ensure that `start` is an absolute path at this point,
+    // resolving against the process' current working directory
+    start = path.resolve(start);
+
+    var prefix = '/';
+    if (/^([A-Za-z]:)/.test(start)) {
+        prefix = '';
+    } else if (/^\\\\/.test(start)) {
+        prefix = '\\\\';
+    }
+
+    var splitRe = process.platform === 'win32' ? /[\/\\]/ : /\/+/;
+
+    var parts = start.split(splitRe);
+
+    var dirs = [];
+    for (var i = parts.length - 1; i >= 0; i--) {
+        if (modules.indexOf(parts[i]) !== -1) continue;
+        dirs = dirs.concat(modules.map(function(module_dir) {
+            return prefix + path.join(
+                path.join.apply(path, parts.slice(0, i + 1)),
+                module_dir
+            );
+        }));
+    }
+    if (process.platform === 'win32'){
+        dirs[dirs.length-1] = dirs[dirs.length-1].replace(":", ":\\");
+    }
+    return dirs.concat(opts.paths);
+}
diff --git a/node_modules/browser-resolve/node_modules/resolve/lib/sync.js b/node_modules/browser-resolve/node_modules/resolve/lib/sync.js
new file mode 100644
index 0000000..ef91edd
--- /dev/null
+++ b/node_modules/browser-resolve/node_modules/resolve/lib/sync.js
@@ -0,0 +1,81 @@
+var core = require('./core');
+var fs = require('fs');
+var path = require('path');
+var caller = require('./caller.js');
+var nodeModulesPaths = require('./node-modules-paths.js');
+
+module.exports = function (x, opts) {
+    if (!opts) opts = {};
+    var isFile = opts.isFile || function (file) {
+        try { var stat = fs.statSync(file) }
+        catch (err) { if (err && err.code === 'ENOENT') return false }
+        return stat.isFile() || stat.isFIFO();
+    };
+    var readFileSync = opts.readFileSync || fs.readFileSync;
+    
+    var extensions = opts.extensions || [ '.js' ];
+    var y = opts.basedir || path.dirname(caller());
+
+    opts.paths = opts.paths || [];
+
+    if (/^(?:\.\.?(?:\/|$)|\/|([A-Za-z]:)?[\\\/])/.test(x)) {
+        var res = path.resolve(y, x);
+        if (x === '..') res += '/';
+        var m = loadAsFileSync(res) || loadAsDirectorySync(res);
+        if (m) return m;
+    } else {
+        var n = loadNodeModulesSync(x, y);
+        if (n) return n;
+    }
+    
+    if (core[x]) return x;
+    
+    throw new Error("Cannot find module '" + x + "' from '" + y + "'");
+    
+    function loadAsFileSync (x) {
+        if (isFile(x)) {
+            return x;
+        }
+        
+        for (var i = 0; i < extensions.length; i++) {
+            var file = x + extensions[i];
+            if (isFile(file)) {
+                return file;
+            }
+        }
+    }
+    
+    function loadAsDirectorySync (x) {
+        var pkgfile = path.join(x, '/package.json');
+        if (isFile(pkgfile)) {
+            var body = readFileSync(pkgfile, 'utf8');
+            try {
+                var pkg = JSON.parse(body);
+                if (opts.packageFilter) {
+                    pkg = opts.packageFilter(pkg, x);
+                }
+                
+                if (pkg.main) {
+                    var m = loadAsFileSync(path.resolve(x, pkg.main));
+                    if (m) return m;
+                    var n = loadAsDirectorySync(path.resolve(x, pkg.main));
+                    if (n) return n;
+                }
+            }
+            catch (err) {}
+        }
+        
+        return loadAsFileSync(path.join( x, '/index'));
+    }
+    
+    function loadNodeModulesSync (x, start) {
+        var dirs = nodeModulesPaths(start, opts);
+        for (var i = 0; i < dirs.length; i++) {
+            var dir = dirs[i];
+            var m = loadAsFileSync(path.join( dir, '/', x));
+            if (m) return m;
+            var n = loadAsDirectorySync(path.join( dir, '/', x ));
+            if (n) return n;
+        }
+    }
+};
diff --git a/node_modules/browser-resolve/node_modules/resolve/package.json b/node_modules/browser-resolve/node_modules/resolve/package.json
new file mode 100644
index 0000000..507fe8b
--- /dev/null
+++ b/node_modules/browser-resolve/node_modules/resolve/package.json
@@ -0,0 +1,29 @@
+{
+  "name": "resolve",
+  "description": "resolve like require.resolve() on behalf of files asynchronously and synchronously",
+  "version": "1.1.7",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/substack/node-resolve.git"
+  },
+  "main": "index.js",
+  "keywords": [
+    "resolve",
+    "require",
+    "node",
+    "module"
+  ],
+  "scripts": {
+    "test": "tape test/*.js"
+  },
+  "devDependencies": {
+    "tape": "^3.5.0",
+    "tap": "0.4.13"
+  },
+  "license": "MIT",
+  "author": {
+    "name": "James Halliday",
+    "email": "mail@substack.net",
+    "url": "http://substack.net"
+  }
+}
diff --git a/node_modules/browser-resolve/node_modules/resolve/readme.markdown b/node_modules/browser-resolve/node_modules/resolve/readme.markdown
new file mode 100644
index 0000000..4fab9b0
--- /dev/null
+++ b/node_modules/browser-resolve/node_modules/resolve/readme.markdown
@@ -0,0 +1,148 @@
+# resolve
+
+implements the [node `require.resolve()`
+algorithm](http://nodejs.org/docs/v0.4.8/api/all.html#all_Together...)
+such that you can `require.resolve()` on behalf of a file asynchronously and
+synchronously
+
+[![build status](https://secure.travis-ci.org/substack/node-resolve.png)](http://travis-ci.org/substack/node-resolve)
+
+# example
+
+asynchronously resolve:
+
+``` js
+var resolve = require('resolve');
+resolve('tap', { basedir: __dirname }, function (err, res) {
+    if (err) console.error(err)
+    else console.log(res)
+});
+```
+
+```
+$ node example/async.js
+/home/substack/projects/node-resolve/node_modules/tap/lib/main.js
+```
+
+synchronously resolve:
+
+``` js
+var resolve = require('resolve');
+var res = resolve.sync('tap', { basedir: __dirname });
+console.log(res);
+```
+
+```
+$ node example/sync.js
+/home/substack/projects/node-resolve/node_modules/tap/lib/main.js
+```
+
+# methods
+
+``` js
+var resolve = require('resolve')
+```
+
+## resolve(id, opts={}, cb)
+
+Asynchronously resolve the module path string `id` into `cb(err, res [, pkg])`, where `pkg` (if defined) is the data from `package.json`.
+
+options are:
+
+* opts.basedir - directory to begin resolving from
+
+* opts.package - `package.json` data applicable to the module being loaded
+
+* opts.extensions - array of file extensions to search in order
+
+* opts.readFile - how to read files asynchronously
+
+* opts.isFile - function to asynchronously test whether a file exists
+
+* opts.packageFilter - transform the parsed package.json contents before looking
+at the "main" field
+
+* opts.pathFilter(pkg, path, relativePath) - transform a path within a package
+  * pkg - package data
+  * path - the path being resolved
+  * relativePath - the path relative from the package.json location
+  * returns - a relative path that will be joined from the package.json location
+
+* opts.paths - require.paths array to use if nothing is found on the normal
+node_modules recursive walk (probably don't use this)
+
+* opts.moduleDirectory - directory (or directories) in which to recursively look for modules. default: `"node_modules"`
+
+default `opts` values:
+
+``` javascript
+{
+    paths: [],
+    basedir: __dirname,
+    extensions: [ '.js' ],
+    readFile: fs.readFile,
+    isFile: function (file, cb) {
+        fs.stat(file, function (err, stat) {
+            if (err && err.code === 'ENOENT') cb(null, false)
+            else if (err) cb(err)
+            else cb(null, stat.isFile())
+        });
+    },
+    moduleDirectory: 'node_modules'
+}
+```
+
+## resolve.sync(id, opts)
+
+Synchronously resolve the module path string `id`, returning the result and
+throwing an error when `id` can't be resolved.
+
+options are:
+
+* opts.basedir - directory to begin resolving from
+
+* opts.extensions - array of file extensions to search in order
+
+* opts.readFile - how to read files synchronously
+
+* opts.isFile - function to synchronously test whether a file exists
+
+* `opts.packageFilter(pkg, pkgfile)` - transform the parsed package.json
+* contents before looking at the "main" field
+
+* opts.paths - require.paths array to use if nothing is found on the normal
+node_modules recursive walk (probably don't use this)
+
+* opts.moduleDirectory - directory (or directories) in which to recursively look for modules. default: `"node_modules"`
+
+default `opts` values:
+
+``` javascript
+{
+    paths: [],
+    basedir: __dirname,
+    extensions: [ '.js' ],
+    readFileSync: fs.readFileSync,
+    isFile: function (file) {
+        try { return fs.statSync(file).isFile() }
+        catch (e) { return false }
+    },
+    moduleDirectory: 'node_modules'
+}
+````
+
+## resolve.isCore(pkg)
+
+Return whether a package is in core.
+
+# install
+
+With [npm](https://npmjs.org) do:
+
+```
+npm install resolve
+```
+
+# license
+
+MIT
diff --git a/node_modules/browser-resolve/node_modules/resolve/test/core.js b/node_modules/browser-resolve/node_modules/resolve/test/core.js
new file mode 100644
index 0000000..4a56682
--- /dev/null
+++ b/node_modules/browser-resolve/node_modules/resolve/test/core.js
@@ -0,0 +1,12 @@
+var test = require('tape');
+var resolve = require('../');
+
+test('core modules', function (t) {
+    t.ok(resolve.isCore('fs'));
+    t.ok(resolve.isCore('net'));
+    t.ok(resolve.isCore('http'));
+    
+    t.ok(!resolve.isCore('seq'));
+    t.ok(!resolve.isCore('../'));
+    t.end();
+});
diff --git a/node_modules/browser-resolve/node_modules/resolve/test/dotdot.js b/node_modules/browser-resolve/node_modules/resolve/test/dotdot.js
new file mode 100644
index 0000000..b876772
--- /dev/null
+++ b/node_modules/browser-resolve/node_modules/resolve/test/dotdot.js
@@ -0,0 +1,29 @@
+var path = require('path');
+var test = require('tape');
+var resolve = require('../');
+
+test('dotdot', function (t) {
+    t.plan(4);
+    var dir = __dirname + '/dotdot/abc';
+    
+    resolve('..', { basedir : dir }, function (err, res, pkg) {
+        t.ifError(err);
+        t.equal(res, __dirname + '/dotdot/index.js');
+    });
+    
+    resolve('.', { basedir : dir }, function (err, res, pkg) {
+        t.ifError(err);
+        t.equal(res, dir + '/index.js');
+    });
+});
+
+test('dotdot sync', function (t) {
+    t.plan(2);
+    var dir = __dirname + '/dotdot/abc';
+    
+    var a = resolve.sync('..', { basedir : dir });
+    t.equal(a, __dirname + '/dotdot/index.js');
+    
+    var b = resolve.sync('.', { basedir : dir });
+    t.equal(b, dir + '/index.js');
+});
diff --git a/node_modules/browser-resolve/node_modules/resolve/test/dotdot/abc/index.js b/node_modules/browser-resolve/node_modules/resolve/test/dotdot/abc/index.js
new file mode 100644
index 0000000..67f2534
--- /dev/null
+++ b/node_modules/browser-resolve/node_modules/resolve/test/dotdot/abc/index.js
@@ -0,0 +1,2 @@
+var x = require('..');
+console.log(x);
diff --git a/node_modules/browser-resolve/node_modules/resolve/test/dotdot/index.js b/node_modules/browser-resolve/node_modules/resolve/test/dotdot/index.js
new file mode 100644
index 0000000..afec736
--- /dev/null
+++ b/node_modules/browser-resolve/node_modules/resolve/test/dotdot/index.js
@@ -0,0 +1 @@
+module.exports = 'whatever'
diff --git a/node_modules/browser-resolve/node_modules/resolve/test/faulty_basedir.js b/node_modules/browser-resolve/node_modules/resolve/test/faulty_basedir.js
new file mode 100644
index 0000000..2440818
--- /dev/null
+++ b/node_modules/browser-resolve/node_modules/resolve/test/faulty_basedir.js
@@ -0,0 +1,17 @@
+var path = require('path');
+var test = require('tape');
+var resolve = require('../');
+
+// not sure what's up with this test anymore
+if (process.platform !== 'win32') return;
+
+test('faulty basedir must produce error in windows', function (t) {
+    t.plan(1);
+
+    var resolverDir = 'C:\\a\\b\\c\\d';
+
+    resolve('tape/lib/test.js', { basedir : resolverDir }, function (err, res, pkg) {
+        t.equal(true, !!err);
+    });
+
+});
diff --git a/node_modules/browser-resolve/node_modules/resolve/test/filter.js b/node_modules/browser-resolve/node_modules/resolve/test/filter.js
new file mode 100644
index 0000000..07c38f3
--- /dev/null
+++ b/node_modules/browser-resolve/node_modules/resolve/test/filter.js
@@ -0,0 +1,18 @@
+var test = require('tape');
+var resolve = require('../');
+
+test('filter', function (t) {
+    t.plan(2);
+    var dir = __dirname + '/resolver';
+    resolve('./baz', {
+        basedir : dir,
+        packageFilter : function (pkg) {
+            pkg.main = 'doom';
+            return pkg;
+        }
+    }, function (err, res, pkg) {
+        if (err) t.fail(err);
+        t.equal(res, dir + '/baz/doom.js');
+        t.equal(pkg.main, 'doom');
+    });
+});
diff --git a/node_modules/browser-resolve/node_modules/resolve/test/filter_sync.js b/node_modules/browser-resolve/node_modules/resolve/test/filter_sync.js
new file mode 100644
index 0000000..3f89b79
--- /dev/null
+++ b/node_modules/browser-resolve/node_modules/resolve/test/filter_sync.js
@@ -0,0 +1,15 @@
+var test = require('tape');
+var resolve = require('../');
+
+test('filter', function (t) {
+    var dir = __dirname + '/resolver';
+    var res = resolve.sync('./baz', {
+        basedir : dir,
+        packageFilter : function (pkg) {
+            pkg.main = 'doom'
+            return pkg;
+        }
+    });
+    t.equal(res, dir + '/baz/doom.js');
+    t.end();
+});
diff --git a/node_modules/browser-resolve/node_modules/resolve/test/mock.js b/node_modules/browser-resolve/node_modules/resolve/test/mock.js
new file mode 100644
index 0000000..1cf3b12
--- /dev/null
+++ b/node_modules/browser-resolve/node_modules/resolve/test/mock.js
@@ -0,0 +1,142 @@
+var test = require('tape');
+var resolve = require('../');
+
+test('mock', function (t) {
+    t.plan(6);
+    
+    var files = {
+        '/foo/bar/baz.js' : 'beep'
+    };
+    
+    function opts (basedir) {
+        return {
+            basedir : basedir,
+            isFile : function (file, cb) {
+                cb(null, files.hasOwnProperty(file));
+            },
+            readFile : function (file, cb) {
+                cb(null, files[file]);
+            }
+        }
+    }
+    
+    resolve('./baz', opts('/foo/bar'), function (err, res, pkg) {
+        if (err) t.fail(err);
+        t.equal(res, '/foo/bar/baz.js');
+        t.equal(pkg, undefined);
+    });
+    
+    resolve('./baz.js', opts('/foo/bar'), function (err, res, pkg) {
+        if (err) t.fail(err);
+        t.equal(res, '/foo/bar/baz.js');
+        t.equal(pkg, undefined);
+    });
+    
+    resolve('baz', opts('/foo/bar'), function (err, res) {
+        t.equal(err.message, "Cannot find module 'baz' from '/foo/bar'");
+    });
+    
+    resolve('../baz', opts('/foo/bar'), function (err, res) {
+        t.equal(err.message, "Cannot find module '../baz' from '/foo/bar'");
+    });
+});
+
+test('mock from package', function (t) {
+    t.plan(6);
+    
+    var files = {
+        '/foo/bar/baz.js' : 'beep'
+    };
+    
+    function opts (basedir) {
+        return {
+            basedir : basedir,
+            package : { main: 'bar' },
+            isFile : function (file, cb) {
+                cb(null, files.hasOwnProperty(file));
+            },
+            readFile : function (file, cb) {
+                cb(null, files[file]);
+            }
+        }
+    }
+    
+    resolve('./baz', opts('/foo/bar'), function (err, res, pkg) {
+        if (err) t.fail(err);
+        t.equal(res, '/foo/bar/baz.js');
+        t.equal(pkg.main, 'bar');
+    });
+    
+    resolve('./baz.js', opts('/foo/bar'), function (err, res, pkg) {
+        if (err) t.fail(err);
+        t.equal(res, '/foo/bar/baz.js');
+        t.equal(pkg.main, 'bar');
+    });
+    
+    resolve('baz', opts('/foo/bar'), function (err, res) {
+        t.equal(err.message, "Cannot find module 'baz' from '/foo/bar'");
+    });
+    
+    resolve('../baz', opts('/foo/bar'), function (err, res) {
+        t.equal(err.message, "Cannot find module '../baz' from '/foo/bar'");
+    });
+});
+
+test('mock package', function (t) {
+    t.plan(2);
+    
+    var files = {
+        '/foo/node_modules/bar/baz.js' : 'beep',
+        '/foo/node_modules/bar/package.json' : JSON.stringify({
+            main : './baz.js'
+        })
+    };
+    
+    function opts (basedir) {
+        return {
+            basedir : basedir,
+            isFile : function (file, cb) {
+                cb(null, files.hasOwnProperty(file));
+            },
+            readFile : function (file, cb) {
+                cb(null, files[file]);
+            }
+        }
+    }
+    
+    resolve('bar', opts('/foo'), function (err, res, pkg) {
+        if (err) t.fail(err);
+        t.equal(res, '/foo/node_modules/bar/baz.js');
+        t.equal(pkg.main, './baz.js');
+    });
+});
+
+test('mock package from package', function (t) {
+    t.plan(2);
+    
+    var files = {
+        '/foo/node_modules/bar/baz.js' : 'beep',
+        '/foo/node_modules/bar/package.json' : JSON.stringify({
+            main : './baz.js'
+        })
+    };
+    
+    function opts (basedir) {
+        return {
+            basedir : basedir,
+            package : { main: 'bar' },
+            isFile : function (file, cb) {
+                cb(null, files.hasOwnProperty(file));
+            },
+            readFile : function (file, cb) {
+                cb(null, files[file]);
+            }
+        }
+    }
+    
+    resolve('bar', opts('/foo'), function (err, res, pkg) {
+        if (err) t.fail(err);
+        t.equal(res, '/foo/node_modules/bar/baz.js');
+        t.equal(pkg.main, './baz.js');
+    });
+});
diff --git a/node_modules/browser-resolve/node_modules/resolve/test/mock_sync.js b/node_modules/browser-resolve/node_modules/resolve/test/mock_sync.js
new file mode 100644
index 0000000..abfd289
--- /dev/null
+++ b/node_modules/browser-resolve/node_modules/resolve/test/mock_sync.js
@@ -0,0 +1,68 @@
+var test = require('tape');
+var resolve = require('../');
+
+test('mock', function (t) {
+    t.plan(4);
+    
+    var files = {
+        '/foo/bar/baz.js' : 'beep'
+    };
+    
+    function opts (basedir) {
+        return {
+            basedir : basedir,
+            isFile : function (file) {
+                return files.hasOwnProperty(file)
+            },
+            readFileSync : function (file) {
+                return files[file]
+            }
+        }
+    }
+    
+    t.equal(
+        resolve.sync('./baz', opts('/foo/bar')),
+        '/foo/bar/baz.js'
+    );
+    
+    t.equal(
+        resolve.sync('./baz.js', opts('/foo/bar')),
+        '/foo/bar/baz.js'
+    );
+    
+    t.throws(function () {
+        resolve.sync('baz', opts('/foo/bar'));
+    });
+
+    t.throws(function () {
+        resolve.sync('../baz', opts('/foo/bar'));
+    });
+});
+
+test('mock package', function (t) {
+    t.plan(1);
+    
+    var files = {
+        '/foo/node_modules/bar/baz.js' : 'beep',
+        '/foo/node_modules/bar/package.json' : JSON.stringify({
+            main : './baz.js'
+        })
+    };
+    
+    function opts (basedir) {
+        return {
+            basedir : basedir,
+            isFile : function (file) {
+                return files.hasOwnProperty(file)
+            },
+            readFileSync : function (file) {
+                return files[file]
+            }
+        }
+    }
+    
+    t.equal(
+        resolve.sync('bar', opts('/foo')),
+        '/foo/node_modules/bar/baz.js'
+    );
+});
diff --git a/node_modules/browser-resolve/node_modules/resolve/test/module_dir.js b/node_modules/browser-resolve/node_modules/resolve/test/module_dir.js
new file mode 100644
index 0000000..06395d8
--- /dev/null
+++ b/node_modules/browser-resolve/node_modules/resolve/test/module_dir.js
@@ -0,0 +1,56 @@
+var path = require('path');
+var test = require('tape');
+var resolve = require('../');
+
+test('moduleDirectory strings', function (t) {
+    t.plan(4);
+    var dir = __dirname + '/module_dir';
+    var xopts = {
+        basedir : dir,
+        moduleDirectory: 'xmodules'
+    };
+    resolve('aaa', xopts, function (err, res, pkg) {
+        t.ifError(err);
+        t.equal(res, dir + '/xmodules/aaa/index.js');
+    });
+    
+    var yopts = {
+        basedir : dir,
+        moduleDirectory: 'ymodules'
+    };
+    resolve('aaa', yopts, function (err, res, pkg) {
+        t.ifError(err);
+        t.equal(res, dir + '/ymodules/aaa/index.js');
+    });
+});
+
+test('moduleDirectory array', function (t) {
+    t.plan(6);
+    var dir = __dirname + '/module_dir';
+    var aopts = {
+        basedir : dir,
+        moduleDirectory: [ 'xmodules', 'ymodules', 'zmodules' ]
+    };
+    resolve('aaa', aopts, function (err, res, pkg) {
+        t.ifError(err);
+        t.equal(res, dir + '/xmodules/aaa/index.js');
+    });
+    
+    var bopts = {
+        basedir : dir,
+        moduleDirectory: [ 'zmodules', 'ymodules', 'xmodules' ]
+    };
+    resolve('aaa', bopts, function (err, res, pkg) {
+        t.ifError(err);
+        t.equal(res, dir + '/ymodules/aaa/index.js');
+    });
+    
+    var copts = {
+        basedir : dir,
+        moduleDirectory: [ 'xmodules', 'ymodules', 'zmodules' ]
+    };
+    resolve('bbb', copts, function (err, res, pkg) {
+        t.ifError(err);
+        t.equal(res, dir + '/zmodules/bbb/main.js');
+    });
+});
diff --git a/node_modules/browser-resolve/node_modules/resolve/test/module_dir/xmodules/aaa/index.js b/node_modules/browser-resolve/node_modules/resolve/test/module_dir/xmodules/aaa/index.js
new file mode 100644
index 0000000..55cd18c
--- /dev/null
+++ b/node_modules/browser-resolve/node_modules/resolve/test/module_dir/xmodules/aaa/index.js
@@ -0,0 +1 @@
+module.exports = function (x) { return x * 100 }
diff --git a/node_modules/browser-resolve/node_modules/resolve/test/module_dir/ymodules/aaa/index.js b/node_modules/browser-resolve/node_modules/resolve/test/module_dir/ymodules/aaa/index.js
new file mode 100644
index 0000000..651aca8
--- /dev/null
+++ b/node_modules/browser-resolve/node_modules/resolve/test/module_dir/ymodules/aaa/index.js
@@ -0,0 +1 @@
+module.exports = function (x) { return x + 100 }
diff --git a/node_modules/browser-resolve/node_modules/resolve/test/module_dir/zmodules/bbb/main.js b/node_modules/browser-resolve/node_modules/resolve/test/module_dir/zmodules/bbb/main.js
new file mode 100644
index 0000000..4325a0b
--- /dev/null
+++ b/node_modules/browser-resolve/node_modules/resolve/test/module_dir/zmodules/bbb/main.js
@@ -0,0 +1 @@
+module.exports = function (n) { return n * 111 }
diff --git a/node_modules/browser-resolve/node_modules/resolve/test/module_dir/zmodules/bbb/package.json b/node_modules/browser-resolve/node_modules/resolve/test/module_dir/zmodules/bbb/package.json
new file mode 100644
index 0000000..c13b8cf
--- /dev/null
+++ b/node_modules/browser-resolve/node_modules/resolve/test/module_dir/zmodules/bbb/package.json
@@ -0,0 +1,3 @@
+{
+  "main": "main.js"
+}
diff --git a/node_modules/browser-resolve/node_modules/resolve/test/node_path.js b/node_modules/browser-resolve/node_modules/resolve/test/node_path.js
new file mode 100644
index 0000000..2407189
--- /dev/null
+++ b/node_modules/browser-resolve/node_modules/resolve/test/node_path.js
@@ -0,0 +1,48 @@
+var path = require('path');
+var test = require('tape');
+var resolve = require('../');
+
+test('$NODE_PATH', function (t) {
+    t.plan(4);
+    
+    resolve('aaa', {
+        paths: [
+            __dirname + '/node_path/x',
+            __dirname + '/node_path/y'
+        ],
+        basedir: __dirname,
+    }, function (err, res) {
+        t.equal(res, __dirname + '/node_path/x/aaa/index.js');
+    });
+    
+    resolve('bbb', {
+        paths: [
+            __dirname + '/node_path/x',
+            __dirname + '/node_path/y'
+        ],
+        basedir: __dirname,
+    }, function (err, res) {
+        t.equal(res, __dirname + '/node_path/y/bbb/index.js');
+    });
+    
+    resolve('ccc', {
+        paths: [
+            __dirname + '/node_path/x',
+            __dirname + '/node_path/y'
+        ],
+        basedir: __dirname,
+    }, function (err, res) {
+        t.equal(res, __dirname + '/node_path/x/ccc/index.js');
+    });
+
+    // ensure that relative paths still resolve against the
+    // regular `node_modules` correctly
+    resolve('tap', {
+        paths: [
+            'node_path',
+        ],
+        basedir: 'node_path/x',
+    }, function (err, res) {
+        t.equal(res, path.resolve(__dirname, '..', 'node_modules/tap/lib/main.js'));
+    });
+});
diff --git a/node_modules/browser-resolve/node_modules/resolve/test/node_path/x/aaa/index.js b/node_modules/browser-resolve/node_modules/resolve/test/node_path/x/aaa/index.js
new file mode 100644
index 0000000..1ea5913
--- /dev/null
+++ b/node_modules/browser-resolve/node_modules/resolve/test/node_path/x/aaa/index.js
@@ -0,0 +1 @@
+module.exports = 'A'
diff --git a/node_modules/browser-resolve/node_modules/resolve/test/node_path/x/ccc/index.js b/node_modules/browser-resolve/node_modules/resolve/test/node_path/x/ccc/index.js
new file mode 100644
index 0000000..f186fa7
--- /dev/null
+++ b/node_modules/browser-resolve/node_modules/resolve/test/node_path/x/ccc/index.js
@@ -0,0 +1 @@
+module.exports = 'C'
diff --git a/node_modules/browser-resolve/node_modules/resolve/test/node_path/y/bbb/index.js b/node_modules/browser-resolve/node_modules/resolve/test/node_path/y/bbb/index.js
new file mode 100644
index 0000000..e22dd83
--- /dev/null
+++ b/node_modules/browser-resolve/node_modules/resolve/test/node_path/y/bbb/index.js
@@ -0,0 +1 @@
+module.exports = 'B'
diff --git a/node_modules/browser-resolve/node_modules/resolve/test/node_path/y/ccc/index.js b/node_modules/browser-resolve/node_modules/resolve/test/node_path/y/ccc/index.js
new file mode 100644
index 0000000..d0043d1
--- /dev/null
+++ b/node_modules/browser-resolve/node_modules/resolve/test/node_path/y/ccc/index.js
@@ -0,0 +1 @@
+module.exports = 'CY'
diff --git a/node_modules/browser-resolve/node_modules/resolve/test/nonstring.js b/node_modules/browser-resolve/node_modules/resolve/test/nonstring.js
new file mode 100644
index 0000000..ef63c40
--- /dev/null
+++ b/node_modules/browser-resolve/node_modules/resolve/test/nonstring.js
@@ -0,0 +1,9 @@
+var test = require('tape');
+var resolve = require('../');
+
+test('nonstring', function (t) {
+    t.plan(1);
+    resolve(555, function (err, res, pkg) {
+        t.ok(err);
+    });
+});
diff --git a/node_modules/browser-resolve/node_modules/resolve/test/pathfilter.js b/node_modules/browser-resolve/node_modules/resolve/test/pathfilter.js
new file mode 100644
index 0000000..142f94d
--- /dev/null
+++ b/node_modules/browser-resolve/node_modules/resolve/test/pathfilter.js
@@ -0,0 +1,35 @@
+var test = require('tape');
+var resolve = require('../');
+
+test('#62: deep module references and the pathFilter', function(t){
+	t.plan(9);
+    
+	var resolverDir = __dirname + '/pathfilter/deep_ref';
+	var pathFilter = function(pkg, x, remainder){
+		t.equal(pkg.version, "1.2.3");
+		t.equal(x, resolverDir + '/node_modules/deep/ref');
+		t.equal(remainder, "ref");
+		return "alt";
+	};
+	
+	resolve('deep/ref', { basedir : resolverDir }, function (err, res, pkg) {
+        if (err) t.fail(err);
+
+        t.equal(pkg.version, "1.2.3");
+        t.equal(res, resolverDir + '/node_modules/deep/ref.js');
+    });
+
+    resolve('deep/deeper/ref', { basedir: resolverDir },
+    function(err, res, pkg) {
+      if(err) t.fail(err);
+      t.notEqual(pkg, undefined);
+      t.equal(pkg.version, "1.2.3");
+      t.equal(res, resolverDir + '/node_modules/deep/deeper/ref.js');
+    });
+    
+    resolve('deep/ref', { basedir : resolverDir, pathFilter : pathFilter },
+    function (err, res, pkg) {
+        if (err) t.fail(err);
+        t.equal(res, resolverDir + '/node_modules/deep/alt.js');
+    });
+});
diff --git a/node_modules/browser-resolve/node_modules/resolve/test/pathfilter/deep_ref/main.js b/node_modules/browser-resolve/node_modules/resolve/test/pathfilter/deep_ref/main.js
new file mode 100644
index 0000000..e69de29
diff --git a/node_modules/browser-resolve/node_modules/resolve/test/pathfilter/deep_ref/node_modules/deep/alt.js b/node_modules/browser-resolve/node_modules/resolve/test/pathfilter/deep_ref/node_modules/deep/alt.js
new file mode 100644
index 0000000..e69de29
diff --git a/node_modules/browser-resolve/node_modules/resolve/test/pathfilter/deep_ref/node_modules/deep/deeper/ref.js b/node_modules/browser-resolve/node_modules/resolve/test/pathfilter/deep_ref/node_modules/deep/deeper/ref.js
new file mode 100644
index 0000000..e69de29
diff --git a/node_modules/browser-resolve/node_modules/resolve/test/pathfilter/deep_ref/node_modules/deep/package.json b/node_modules/browser-resolve/node_modules/resolve/test/pathfilter/deep_ref/node_modules/deep/package.json
new file mode 100644
index 0000000..fe4b408
--- /dev/null
+++ b/node_modules/browser-resolve/node_modules/resolve/test/pathfilter/deep_ref/node_modules/deep/package.json
@@ -0,0 +1,4 @@
+{
+  "name": "deep",
+  "version": "1.2.3"
+}
diff --git a/node_modules/browser-resolve/node_modules/resolve/test/pathfilter/deep_ref/node_modules/deep/ref.js b/node_modules/browser-resolve/node_modules/resolve/test/pathfilter/deep_ref/node_modules/deep/ref.js
new file mode 100644
index 0000000..e69de29
diff --git a/node_modules/browser-resolve/node_modules/resolve/test/precedence.js b/node_modules/browser-resolve/node_modules/resolve/test/precedence.js
new file mode 100644
index 0000000..c716f0e
--- /dev/null
+++ b/node_modules/browser-resolve/node_modules/resolve/test/precedence.js
@@ -0,0 +1,23 @@
+var path = require('path');
+var test = require('tape');
+var resolve = require('../');
+
+test('precedence', function (t) {
+    t.plan(3);
+    var dir = path.join(__dirname, 'precedence/aaa');
+    
+    resolve('./', { basedir : dir }, function (err, res, pkg) {
+        t.ifError(err);
+        t.equal(res, path.join(dir, 'index.js'));
+        t.equal(pkg.name, 'resolve');
+    });
+});
+
+test('./ should not load ${dir}.js', function (t) {
+    t.plan(1);
+    var dir = path.join(__dirname, 'precedence/bbb');
+    
+    resolve('./', { basedir : dir }, function (err, res, pkg) {
+        t.ok(err);
+    });
+});
diff --git a/node_modules/browser-resolve/node_modules/resolve/test/precedence/aaa.js b/node_modules/browser-resolve/node_modules/resolve/test/precedence/aaa.js
new file mode 100644
index 0000000..a182397
--- /dev/null
+++ b/node_modules/browser-resolve/node_modules/resolve/test/precedence/aaa.js
@@ -0,0 +1 @@
+module.exports = 'wtf'
diff --git a/node_modules/browser-resolve/node_modules/resolve/test/precedence/aaa/index.js b/node_modules/browser-resolve/node_modules/resolve/test/precedence/aaa/index.js
new file mode 100644
index 0000000..993b03c
--- /dev/null
+++ b/node_modules/browser-resolve/node_modules/resolve/test/precedence/aaa/index.js
@@ -0,0 +1 @@
+module.exports = 'okok'
diff --git a/node_modules/browser-resolve/node_modules/resolve/test/precedence/aaa/main.js b/node_modules/browser-resolve/node_modules/resolve/test/precedence/aaa/main.js
new file mode 100644
index 0000000..db38959
--- /dev/null
+++ b/node_modules/browser-resolve/node_modules/resolve/test/precedence/aaa/main.js
@@ -0,0 +1 @@
+console.log(require('./'))
diff --git a/node_modules/browser-resolve/node_modules/resolve/test/precedence/bbb.js b/node_modules/browser-resolve/node_modules/resolve/test/precedence/bbb.js
new file mode 100644
index 0000000..c8a9996
--- /dev/null
+++ b/node_modules/browser-resolve/node_modules/resolve/test/precedence/bbb.js
@@ -0,0 +1 @@
+module.exports '>_<'
diff --git a/node_modules/browser-resolve/node_modules/resolve/test/precedence/bbb/main.js b/node_modules/browser-resolve/node_modules/resolve/test/precedence/bbb/main.js
new file mode 100644
index 0000000..716b81d
--- /dev/null
+++ b/node_modules/browser-resolve/node_modules/resolve/test/precedence/bbb/main.js
@@ -0,0 +1 @@
+console.log(require('./')); // should throw
diff --git a/node_modules/browser-resolve/node_modules/resolve/test/resolver.js b/node_modules/browser-resolve/node_modules/resolve/test/resolver.js
new file mode 100644
index 0000000..5bbb05f
--- /dev/null
+++ b/node_modules/browser-resolve/node_modules/resolve/test/resolver.js
@@ -0,0 +1,281 @@
+var path = require('path');
+var test = require('tape');
+var resolve = require('../');
+
+test('async foo', function (t) {
+    t.plan(9);
+    var dir = __dirname + '/resolver';
+    
+    resolve('./foo', { basedir : dir }, function (err, res, pkg) {
+        if (err) t.fail(err);
+        t.equal(res, dir + '/foo.js');
+        t.equal(pkg.name, 'resolve');
+    });
+    
+    resolve('./foo.js', { basedir : dir }, function (err, res, pkg) {
+        if (err) t.fail(err);
+        t.equal(res, dir + '/foo.js');
+        t.equal(pkg.name, 'resolve');
+    });
+    
+    resolve('./foo', { basedir : dir, package: { main: 'resolver' } }, function (err, res, pkg) {
+        if (err) t.fail(err);
+        t.equal(res, dir + '/foo.js');
+        t.equal(pkg.main, 'resolver');
+    });
+    
+    resolve('./foo.js', { basedir : dir, package: { main: 'resolver' } }, function (err, res, pkg) {
+        if (err) t.fail(err);
+        t.equal(res, dir + '/foo.js');
+        t.equal(pkg.main, 'resolver');
+    });
+    
+    resolve('foo', { basedir : dir }, function (err) {
+        t.equal(err.message, "Cannot find module 'foo' from '" + path.resolve(dir) + "'");
+    });
+});
+
+test('bar', function (t) {
+    t.plan(6);
+    var dir = __dirname + '/resolver';
+    
+    resolve('foo', { basedir : dir + '/bar' }, function (err, res, pkg) {
+        if (err) t.fail(err);
+        t.equal(res, dir + '/bar/node_modules/foo/index.js');
+        t.equal(pkg, undefined);
+    });
+    
+    resolve('foo', { basedir : dir + '/bar' }, function (err, res, pkg) {
+        if (err) t.fail(err);
+        t.equal(res, dir + '/bar/node_modules/foo/index.js');
+        t.equal(pkg, undefined);
+    });
+    
+    resolve('foo', { basedir : dir + '/bar', package: { main: 'bar' } }, function (err, res, pkg) {
+        if (err) t.fail(err);
+        t.equal(res, dir + '/bar/node_modules/foo/index.js');
+        t.equal(pkg, undefined);
+    });
+});
+
+test('baz', function (t) {
+    t.plan(4);
+    var dir = __dirname + '/resolver';
+    
+    resolve('./baz', { basedir : dir }, function (err, res, pkg) {
+        if (err) t.fail(err);
+        t.equal(res, dir + '/baz/quux.js');
+        t.equal(pkg.main, 'quux.js');
+    });
+    
+    resolve('./baz', { basedir : dir, package: { main: 'resolver' } }, function (err, res, pkg) {
+        if (err) t.fail(err);
+        t.equal(res, dir + '/baz/quux.js');
+        t.equal(pkg.main, 'quux.js');
+    });
+});
+
+test('biz', function (t) {
+    t.plan(24);
+    var dir = __dirname + '/resolver/biz/node_modules';
+    
+    resolve('./grux', { basedir : dir }, function (err, res, pkg) {
+        if (err) t.fail(err);
+        t.equal(res, dir + '/grux/index.js');
+        t.equal(pkg, undefined);
+    });
+    
+    resolve('./grux', { basedir : dir, package: { main: 'biz' } }, function (err, res, pkg) {
+        if (err) t.fail(err);
+        t.equal(res, dir + '/grux/index.js');
+        t.equal(pkg.main, 'biz');
+    });
+    
+    resolve('./garply', { basedir : dir }, function (err, res, pkg) {
+        if (err) t.fail(err);
+        t.equal(res, dir + '/garply/lib/index.js');
+        t.equal(pkg.main, './lib');
+    });
+    
+    resolve('./garply', { basedir : dir, package: { main: 'biz' } }, function (err, res, pkg) {
+        if (err) t.fail(err);
+        t.equal(res, dir + '/garply/lib/index.js');
+        t.equal(pkg.main, './lib');
+    });
+    
+    resolve('tiv', { basedir : dir + '/grux' }, function (err, res, pkg) {
+        if (err) t.fail(err);
+        t.equal(res, dir + '/tiv/index.js');
+        t.equal(pkg, undefined);
+    });
+    
+    resolve('tiv', { basedir : dir + '/grux', package: { main: 'grux' } }, function (err, res, pkg) {
+        if (err) t.fail(err);
+        t.equal(res, dir + '/tiv/index.js');
+        t.equal(pkg, undefined);
+    });
+    
+    resolve('tiv', { basedir : dir + '/garply' }, function (err, res, pkg) {
+        if (err) t.fail(err);
+        t.equal(res, dir + '/tiv/index.js');
+        t.equal(pkg, undefined);
+    });
+    
+    resolve('tiv', { basedir : dir + '/garply', package: { main: './lib' } }, function (err, res, pkg) {
+        if (err) t.fail(err);
+        t.equal(res, dir + '/tiv/index.js');
+        t.equal(pkg, undefined);
+    });
+    
+    resolve('grux', { basedir : dir + '/tiv' }, function (err, res, pkg) {
+        if (err) t.fail(err);
+        t.equal(res, dir + '/grux/index.js');
+        t.equal(pkg, undefined);
+    });
+    
+    resolve('grux', { basedir : dir + '/tiv', package: { main: 'tiv' }  }, function (err, res, pkg) {
+        if (err) t.fail(err);
+        t.equal(res, dir + '/grux/index.js');
+        t.equal(pkg, undefined);
+    });
+    
+    resolve('garply', { basedir : dir + '/tiv' }, function (err, res, pkg) {
+        if (err) t.fail(err);
+        t.equal(res, dir + '/garply/lib/index.js');
+        t.equal(pkg.main, './lib');
+    });
+    
+    resolve('garply', { basedir : dir + '/tiv', package: { main: 'tiv' } }, function (err, res, pkg) {
+        if (err) t.fail(err);
+        t.equal(res, dir + '/garply/lib/index.js');
+        t.equal(pkg.main, './lib');
+    });
+});
+
+test('quux', function (t) {
+    t.plan(2);
+    var dir = __dirname + '/resolver/quux';
+    
+    resolve('./foo', { basedir : dir, package: { main: 'quux' } }, function (err, res, pkg) {
+        if (err) t.fail(err);
+        t.equal(res, dir + '/foo/index.js');
+        t.equal(pkg.main, 'quux');
+    });
+});
+
+test('normalize', function (t) {
+    t.plan(2);
+    var dir = __dirname + '/resolver/biz/node_modules/grux';
+    
+    resolve('../grux', { basedir : dir }, function (err, res, pkg) {
+        if (err) t.fail(err);
+        t.equal(res, dir + '/index.js');
+        t.equal(pkg, undefined);
+    });
+});
+
+test('cup', function (t) {
+    t.plan(3);
+    var dir = __dirname + '/resolver';
+    
+    resolve('./cup', { basedir : dir, extensions : [ '.js', '.coffee' ] },
+    function (err, res) {
+        if (err) t.fail(err);
+        t.equal(res, dir + '/cup.coffee');
+    });
+    
+    resolve('./cup.coffee', { basedir : dir }, function (err, res) {
+        if (err) t.fail(err);
+        t.equal(res, dir + '/cup.coffee');
+    });
+    
+    resolve('./cup', { basedir : dir, extensions : [ '.js' ] },
+    function (err, res) {
+        t.equal(err.message, "Cannot find module './cup' from '" + path.resolve(dir) + "'");
+    });
+});
+
+test('mug', function (t) {
+    t.plan(3);
+    var dir = __dirname + '/resolver';
+    
+    resolve('./mug', { basedir : dir }, function (err, res) {
+        if (err) t.fail(err);
+        t.equal(res, dir + '/mug.js');
+    });
+    
+    resolve('./mug', { basedir : dir, extensions : [ '.coffee', '.js' ] },
+    function (err, res) {
+        if (err) t.fail(err);
+        t.equal(res, dir + '/mug.coffee');
+    });
+    
+    resolve('./mug', { basedir : dir, extensions : [ '.js', '.coffee' ] },
+    function (err, res) {
+        t.equal(res, dir + '/mug.js');
+    });
+});
+
+test('other path', function (t) {
+    t.plan(4);
+    var resolverDir = __dirname + '/resolver';
+    var dir = resolverDir + '/bar';
+    var otherDir = resolverDir + '/other_path';
+    
+    resolve('root', { basedir : dir, paths: [otherDir] }, function (err, res) {
+        if (err) t.fail(err);
+        t.equal(res, resolverDir + '/other_path/root.js');
+    });
+    
+    resolve('lib/other-lib', { basedir : dir, paths: [otherDir] },
+    function (err, res) {
+        if (err) t.fail(err);
+        t.equal(res, resolverDir + '/other_path/lib/other-lib.js');
+    });
+    
+    resolve('root', { basedir : dir, }, function (err, res) {
+        t.equal(err.message, "Cannot find module 'root' from '" + path.resolve(dir) + "'");
+    });
+    
+    resolve('zzz', { basedir : dir, paths: [otherDir] }, function (err, res) {
+        t.equal(err.message, "Cannot find module 'zzz' from '" + path.resolve(dir) + "'");
+    });
+});
+
+test('incorrect main', function (t) {
+    t.plan(1)
+
+    var resolverDir = __dirname + '/resolver';
+    var dir = resolverDir + '/incorrect_main';
+
+    resolve('./incorrect_main', { basedir : resolverDir }, function (err, res, pkg) {
+        if (err) t.fail(err);
+        t.equal(res, dir + '/index.js');
+    });
+});
+
+test('without basedir', function (t) {
+    t.plan(1);
+
+    var dir = __dirname + '/resolver/without_basedir';
+    var tester = require(dir + '/main.js');
+
+    tester(t, function (err, res, pkg){
+        if (err) {
+	  t.fail(err);
+	} else {
+          t.equal(res, dir + '/node_modules/mymodule.js');
+	}
+    });
+});
+
+test('#25: node modules with the same name as node stdlib modules', function (t) {
+    t.plan(1);
+
+    var resolverDir = __dirname + '/resolver/punycode';
+
+    resolve('punycode', { basedir : resolverDir }, function (err, res, pkg) {
+        if (err) t.fail(err);
+        t.equal(res, resolverDir + '/node_modules/punycode/index.js');
+    });
+});
diff --git a/node_modules/browser-resolve/node_modules/resolve/test/resolver/bar/node_modules/foo/index.js b/node_modules/browser-resolve/node_modules/resolve/test/resolver/bar/node_modules/foo/index.js
new file mode 100644
index 0000000..bd816ea
--- /dev/null
+++ b/node_modules/browser-resolve/node_modules/resolve/test/resolver/bar/node_modules/foo/index.js
@@ -0,0 +1 @@
+module.exports = 1;
diff --git a/node_modules/browser-resolve/node_modules/resolve/test/resolver/baz/doom.js b/node_modules/browser-resolve/node_modules/resolve/test/resolver/baz/doom.js
new file mode 100644
index 0000000..e69de29
diff --git a/node_modules/browser-resolve/node_modules/resolve/test/resolver/baz/package.json b/node_modules/browser-resolve/node_modules/resolve/test/resolver/baz/package.json
new file mode 100644
index 0000000..6b81dcd
--- /dev/null
+++ b/node_modules/browser-resolve/node_modules/resolve/test/resolver/baz/package.json
@@ -0,0 +1,3 @@
+{
+    "main" : "quux.js"
+}
diff --git a/node_modules/browser-resolve/node_modules/resolve/test/resolver/baz/quux.js b/node_modules/browser-resolve/node_modules/resolve/test/resolver/baz/quux.js
new file mode 100644
index 0000000..bd816ea
--- /dev/null
+++ b/node_modules/browser-resolve/node_modules/resolve/test/resolver/baz/quux.js
@@ -0,0 +1 @@
+module.exports = 1;
diff --git a/node_modules/browser-resolve/node_modules/resolve/test/resolver/biz/node_modules/garply/lib/index.js b/node_modules/browser-resolve/node_modules/resolve/test/resolver/biz/node_modules/garply/lib/index.js
new file mode 100644
index 0000000..0379e29
--- /dev/null
+++ b/node_modules/browser-resolve/node_modules/resolve/test/resolver/biz/node_modules/garply/lib/index.js
@@ -0,0 +1 @@
+module.exports = 'hello garply';
diff --git a/node_modules/browser-resolve/node_modules/resolve/test/resolver/biz/node_modules/garply/package.json b/node_modules/browser-resolve/node_modules/resolve/test/resolver/biz/node_modules/garply/package.json
new file mode 100644
index 0000000..babaac5
--- /dev/null
+++ b/node_modules/browser-resolve/node_modules/resolve/test/resolver/biz/node_modules/garply/package.json
@@ -0,0 +1,3 @@
+{
+    "main" : "./lib"
+}
diff --git a/node_modules/browser-resolve/node_modules/resolve/test/resolver/biz/node_modules/grux/index.js b/node_modules/browser-resolve/node_modules/resolve/test/resolver/biz/node_modules/grux/index.js
new file mode 100644
index 0000000..4996055
--- /dev/null
+++ b/node_modules/browser-resolve/node_modules/resolve/test/resolver/biz/node_modules/grux/index.js
@@ -0,0 +1 @@
+module.exports = require('tiv') * 100;
diff --git a/node_modules/browser-resolve/node_modules/resolve/test/resolver/biz/node_modules/tiv/index.js b/node_modules/browser-resolve/node_modules/resolve/test/resolver/biz/node_modules/tiv/index.js
new file mode 100644
index 0000000..690aad3
--- /dev/null
+++ b/node_modules/browser-resolve/node_modules/resolve/test/resolver/biz/node_modules/tiv/index.js
@@ -0,0 +1 @@
+module.exports = 3;
diff --git a/node_modules/browser-resolve/node_modules/resolve/test/resolver/cup.coffee b/node_modules/browser-resolve/node_modules/resolve/test/resolver/cup.coffee
new file mode 100644
index 0000000..8b13789
--- /dev/null
+++ b/node_modules/browser-resolve/node_modules/resolve/test/resolver/cup.coffee
@@ -0,0 +1 @@
+
diff --git a/node_modules/browser-resolve/node_modules/resolve/test/resolver/foo.js b/node_modules/browser-resolve/node_modules/resolve/test/resolver/foo.js
new file mode 100644
index 0000000..bd816ea
--- /dev/null
+++ b/node_modules/browser-resolve/node_modules/resolve/test/resolver/foo.js
@@ -0,0 +1 @@
+module.exports = 1;
diff --git a/node_modules/browser-resolve/node_modules/resolve/test/resolver/incorrect_main/index.js b/node_modules/browser-resolve/node_modules/resolve/test/resolver/incorrect_main/index.js
new file mode 100644
index 0000000..bc1fb0a
--- /dev/null
+++ b/node_modules/browser-resolve/node_modules/resolve/test/resolver/incorrect_main/index.js
@@ -0,0 +1,2 @@
+// this is the actual main file 'index.js', not 'wrong.js' like the package.json would indicate
+module.exports = 1;
diff --git a/node_modules/browser-resolve/node_modules/resolve/test/resolver/incorrect_main/package.json b/node_modules/browser-resolve/node_modules/resolve/test/resolver/incorrect_main/package.json
new file mode 100644
index 0000000..1592ed3
--- /dev/null
+++ b/node_modules/browser-resolve/node_modules/resolve/test/resolver/incorrect_main/package.json
@@ -0,0 +1,3 @@
+{
+    "main" : "wrong.js"
+}
diff --git a/node_modules/browser-resolve/node_modules/resolve/test/resolver/mug.coffee b/node_modules/browser-resolve/node_modules/resolve/test/resolver/mug.coffee
new file mode 100644
index 0000000..e69de29
diff --git a/node_modules/browser-resolve/node_modules/resolve/test/resolver/mug.js b/node_modules/browser-resolve/node_modules/resolve/test/resolver/mug.js
new file mode 100644
index 0000000..e69de29
diff --git a/node_modules/browser-resolve/node_modules/resolve/test/resolver/other_path/lib/other-lib.js b/node_modules/browser-resolve/node_modules/resolve/test/resolver/other_path/lib/other-lib.js
new file mode 100644
index 0000000..e69de29
diff --git a/node_modules/browser-resolve/node_modules/resolve/test/resolver/other_path/root.js b/node_modules/browser-resolve/node_modules/resolve/test/resolver/other_path/root.js
new file mode 100644
index 0000000..e69de29
diff --git a/node_modules/browser-resolve/node_modules/resolve/test/resolver/punycode/node_modules/punycode/index.js b/node_modules/browser-resolve/node_modules/resolve/test/resolver/punycode/node_modules/punycode/index.js
new file mode 100644
index 0000000..e69de29
diff --git a/node_modules/browser-resolve/node_modules/resolve/test/resolver/quux/foo/index.js b/node_modules/browser-resolve/node_modules/resolve/test/resolver/quux/foo/index.js
new file mode 100644
index 0000000..bd816ea
--- /dev/null
+++ b/node_modules/browser-resolve/node_modules/resolve/test/resolver/quux/foo/index.js
@@ -0,0 +1 @@
+module.exports = 1;
diff --git a/node_modules/browser-resolve/node_modules/resolve/test/resolver/without_basedir/main.js b/node_modules/browser-resolve/node_modules/resolve/test/resolver/without_basedir/main.js
new file mode 100644
index 0000000..5f211e9
--- /dev/null
+++ b/node_modules/browser-resolve/node_modules/resolve/test/resolver/without_basedir/main.js
@@ -0,0 +1,6 @@
+resolve = require('../../../');
+
+module.exports = function(t, cb) {
+  resolve('mymodule', null, cb);
+}
+
diff --git a/node_modules/browser-resolve/node_modules/resolve/test/resolver/without_basedir/node_modules/mymodule.js b/node_modules/browser-resolve/node_modules/resolve/test/resolver/without_basedir/node_modules/mymodule.js
new file mode 100644
index 0000000..2b58aa4
--- /dev/null
+++ b/node_modules/browser-resolve/node_modules/resolve/test/resolver/without_basedir/node_modules/mymodule.js
@@ -0,0 +1 @@
+module.exports = "The tools we use have a profound (and devious!) influence on our thinking habits, and, therefore, on our thinking abilities.- E. Dijkstra"
diff --git a/node_modules/browser-resolve/node_modules/resolve/test/resolver_sync.js b/node_modules/browser-resolve/node_modules/resolve/test/resolver_sync.js
new file mode 100644
index 0000000..5982531
--- /dev/null
+++ b/node_modules/browser-resolve/node_modules/resolve/test/resolver_sync.js
@@ -0,0 +1,180 @@
+var test = require('tape');
+var resolve = require('../');
+
+test('foo', function (t) {
+    var dir = __dirname + '/resolver';
+    
+    t.equal(
+        resolve.sync('./foo', { basedir : dir }),
+        dir + '/foo.js'
+    );
+    
+    t.equal(
+        resolve.sync('./foo.js', { basedir : dir }),
+        dir + '/foo.js'
+    );
+    
+    t.throws(function () {
+        resolve.sync('foo', { basedir : dir });
+    });
+    
+    t.end();
+});
+
+test('bar', function (t) {
+    var dir = __dirname + '/resolver';
+    
+    t.equal(
+        resolve.sync('foo', { basedir : dir + '/bar' }),
+        dir + '/bar/node_modules/foo/index.js'
+    );
+    t.end();
+});
+
+test('baz', function (t) {
+    var dir = __dirname + '/resolver';
+    
+    t.equal(
+        resolve.sync('./baz', { basedir : dir }),
+        dir + '/baz/quux.js'
+    );
+    t.end();
+});
+
+test('biz', function (t) {
+    var dir = __dirname + '/resolver/biz/node_modules';
+    t.equal(
+        resolve.sync('./grux', { basedir : dir }),
+        dir + '/grux/index.js'
+    );
+    
+    t.equal(
+        resolve.sync('tiv', { basedir : dir + '/grux' }),
+        dir + '/tiv/index.js'
+    );
+    
+    t.equal(
+        resolve.sync('grux', { basedir : dir + '/tiv' }),
+        dir + '/grux/index.js'
+    );
+    t.end();
+});
+
+test('normalize', function (t) {
+    var dir = __dirname + '/resolver/biz/node_modules/grux';
+    t.equal(
+        resolve.sync('../grux', { basedir : dir }),
+        dir + '/index.js'
+    );
+    t.end();
+});
+
+test('cup', function (t) {
+    var dir = __dirname + '/resolver';
+    t.equal(
+        resolve.sync('./cup', {
+            basedir : dir,
+            extensions : [ '.js', '.coffee' ]
+        }),
+        dir + '/cup.coffee'
+    );
+    
+    t.equal(
+        resolve.sync('./cup.coffee', {
+            basedir : dir
+        }),
+        dir + '/cup.coffee'
+    );
+    
+    t.throws(function () {
+        resolve.sync('./cup', {
+            basedir : dir,
+            extensions : [ '.js' ]
+        })
+    });
+    
+    t.end();
+});
+
+test('mug', function (t) {
+    var dir = __dirname + '/resolver';
+    t.equal(
+        resolve.sync('./mug', { basedir : dir }),
+        dir + '/mug.js'
+    );
+    
+    t.equal(
+        resolve.sync('./mug', {
+            basedir : dir,
+            extensions : [ '.coffee', '.js' ]
+        }),
+        dir + '/mug.coffee'
+    );
+    
+    t.equal(
+        resolve.sync('./mug', {
+            basedir : dir,
+            extensions : [ '.js', '.coffee' ]
+        }),
+        dir + '/mug.js'
+    );
+    
+    t.end();
+});
+
+test('other path', function (t) {
+    var resolverDir = __dirname + '/resolver';
+    var dir = resolverDir + '/bar';
+    var otherDir = resolverDir + '/other_path';
+
+    var path = require('path');
+    
+    t.equal(
+        resolve.sync('root', {
+            basedir : dir,
+            paths: [otherDir] }),
+        resolverDir + '/other_path/root.js'
+    );
+    
+    t.equal(
+        resolve.sync('lib/other-lib', {
+            basedir : dir,
+            paths: [otherDir] }),
+        resolverDir + '/other_path/lib/other-lib.js'
+    );
+
+    t.throws(function () {
+        resolve.sync('root', { basedir : dir, });
+    });
+    
+    t.throws(function () {
+        resolve.sync('zzz', {
+            basedir : dir,
+            paths: [otherDir] });
+    });
+    
+    t.end();
+});
+
+test('incorrect main', function (t) {
+    var resolverDir = __dirname + '/resolver';
+    var dir = resolverDir + '/incorrect_main';
+
+    t.equal(
+        resolve.sync('./incorrect_main', { basedir : resolverDir }),
+        dir + '/index.js'
+    )
+
+    t.end()
+});
+
+test('#25: node modules with the same name as node stdlib modules', function (t) {
+    var resolverDir = __dirname + '/resolver/punycode';
+
+    t.equal(
+        resolve.sync('punycode', { basedir : resolverDir }),
+        resolverDir + '/node_modules/punycode/index.js'
+    )
+
+    t.end()
+});
diff --git a/node_modules/browser-resolve/node_modules/resolve/test/subdirs.js b/node_modules/browser-resolve/node_modules/resolve/test/subdirs.js
new file mode 100644
index 0000000..957abfe
--- /dev/null
+++ b/node_modules/browser-resolve/node_modules/resolve/test/subdirs.js
@@ -0,0 +1,13 @@
+var test = require('tape');
+var resolve = require('../');
+var path = require('path');
+
+test('subdirs', function (t) {
+    t.plan(2);
+    
+    var dir = path.join(__dirname, '/subdirs');
+    resolve('a/b/c/x.json', { basedir: dir }, function (err, res) {
+        t.ifError(err);
+        t.equal(res, path.join(dir, 'node_modules/a/b/c/x.json'));
+    });
+});
diff --git a/node_modules/browser-resolve/node_modules/resolve/test/subdirs/node_modules/a/b/c/x.json b/node_modules/browser-resolve/node_modules/resolve/test/subdirs/node_modules/a/b/c/x.json
new file mode 100644
index 0000000..3cc0ecb
--- /dev/null
+++ b/node_modules/browser-resolve/node_modules/resolve/test/subdirs/node_modules/a/b/c/x.json
@@ -0,0 +1 @@
+[1,2,3]
diff --git a/node_modules/browser-resolve/node_modules/resolve/test/subdirs/node_modules/a/package.json b/node_modules/browser-resolve/node_modules/resolve/test/subdirs/node_modules/a/package.json
new file mode 100644
index 0000000..0967ef4
--- /dev/null
+++ b/node_modules/browser-resolve/node_modules/resolve/test/subdirs/node_modules/a/package.json
@@ -0,0 +1 @@
+{}
diff --git a/node_modules/browser-resolve/package.json b/node_modules/browser-resolve/package.json
new file mode 100644
index 0000000..ccd529c
--- /dev/null
+++ b/node_modules/browser-resolve/package.json
@@ -0,0 +1,29 @@
+{
+  "name": "browser-resolve",
+  "version": "1.11.3",
+  "description": "resolve which handles browser field support in package.json",
+  "main": "index.js",
+  "files": [
+    "index.js",
+    "empty.js"
+  ],
+  "scripts": {
+    "test": "mocha --reporter list test/*.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/shtylman/node-browser-resolve.git"
+  },
+  "keywords": [
+    "resolve",
+    "browser"
+  ],
+  "author": "Roman Shtylman <shtylman@gmail.com>",
+  "license": "MIT",
+  "dependencies": {
+    "resolve": "1.1.7"
+  },
+  "devDependencies": {
+    "mocha": "1.14.0"
+  }
+}
diff --git a/node_modules/browserify-aes/.travis.yml b/node_modules/browserify-aes/.travis.yml
new file mode 100644
index 0000000..ccbb2b7
--- /dev/null
+++ b/node_modules/browserify-aes/.travis.yml
@@ -0,0 +1,15 @@
+sudo: false
+language: node_js
+node_js:
+  - "4"
+  - "5"
+  - "6"
+  - "7"
+  - "8"
+matrix:
+  include:
+    - node_js: "7"
+      env: TEST_SUITE=standard
+env:
+  - TEST_SUITE=unit
+script: npm run-script $TEST_SUITE
diff --git a/node_modules/browserify-aes/LICENSE b/node_modules/browserify-aes/LICENSE
new file mode 100644
index 0000000..c6e36b5
--- /dev/null
+++ b/node_modules/browserify-aes/LICENSE
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2014-2017 browserify-aes contributors
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/node_modules/browserify-aes/README.md b/node_modules/browserify-aes/README.md
new file mode 100644
index 0000000..34fb309
--- /dev/null
+++ b/node_modules/browserify-aes/README.md
@@ -0,0 +1,19 @@
+# browserify-aes
+[![Build Status](https://travis-ci.org/crypto-browserify/browserify-aes.svg)](https://travis-ci.org/crypto-browserify/browserify-aes)
+
+Node style aes for use in the browser.
+Implements:
+
+ - createCipher
+ - createCipheriv
+ - createDecipher
+ - createDecipheriv
+ - getCiphers
+
+In node.js, the `crypto` implementation is used, in browsers it falls back to a pure JavaScript implementation.
+
+Much of this library has been taken from the aes implementation in [triplesec](https://github.com/keybase/triplesec),  a partial derivation of [crypto-js](https://code.google.com/p/crypto-js/).
+
+`EVP_BytesToKey` is a straight up port of the same function from OpenSSL as there is literally no documenation on it beyond it using 'undocumented extensions' for longer keys.
+
+## LICENSE [MIT](LICENSE)
diff --git a/node_modules/browserify-aes/aes.js b/node_modules/browserify-aes/aes.js
new file mode 100644
index 0000000..ca32ab7
--- /dev/null
+++ b/node_modules/browserify-aes/aes.js
@@ -0,0 +1,228 @@
+// based on the aes implimentation in triple sec
+// https://github.com/keybase/triplesec
+// which is in turn based on the one from crypto-js
+// https://code.google.com/p/crypto-js/
+
+var Buffer = require('safe-buffer').Buffer
+
+function asUInt32Array (buf) {
+  if (!Buffer.isBuffer(buf)) buf = Buffer.from(buf)
+
+  var len = (buf.length / 4) | 0
+  var out = new Array(len)
+
+  for (var i = 0; i < len; i++) {
+    out[i] = buf.readUInt32BE(i * 4)
+  }
+
+  return out
+}
+
+function scrubVec (v) {
+  for (var i = 0; i < v.length; v++) {
+    v[i] = 0
+  }
+}
+
+function cryptBlock (M, keySchedule, SUB_MIX, SBOX, nRounds) {
+  var SUB_MIX0 = SUB_MIX[0]
+  var SUB_MIX1 = SUB_MIX[1]
+  var SUB_MIX2 = SUB_MIX[2]
+  var SUB_MIX3 = SUB_MIX[3]
+
+  var s0 = M[0] ^ keySchedule[0]
+  var s1 = M[1] ^ keySchedule[1]
+  var s2 = M[2] ^ keySchedule[2]
+  var s3 = M[3] ^ keySchedule[3]
+  var t0, t1, t2, t3
+  var ksRow = 4
+
+  for (var round = 1; round < nRounds; round++) {
+    t0 = SUB_MIX0[s0 >>> 24] ^ SUB_MIX1[(s1 >>> 16) & 0xff] ^ SUB_MIX2[(s2 >>> 8) & 0xff] ^ SUB_MIX3[s3 & 0xff] ^ keySchedule[ksRow++]
+    t1 = SUB_MIX0[s1 >>> 24] ^ SUB_MIX1[(s2 >>> 16) & 0xff] ^ SUB_MIX2[(s3 >>> 8) & 0xff] ^ SUB_MIX3[s0 & 0xff] ^ keySchedule[ksRow++]
+    t2 = SUB_MIX0[s2 >>> 24] ^ SUB_MIX1[(s3 >>> 16) & 0xff] ^ SUB_MIX2[(s0 >>> 8) & 0xff] ^ SUB_MIX3[s1 & 0xff] ^ keySchedule[ksRow++]
+    t3 = SUB_MIX0[s3 >>> 24] ^ SUB_MIX1[(s0 >>> 16) & 0xff] ^ SUB_MIX2[(s1 >>> 8) & 0xff] ^ SUB_MIX3[s2 & 0xff] ^ keySchedule[ksRow++]
+    s0 = t0
+    s1 = t1
+    s2 = t2
+    s3 = t3
+  }
+
+  t0 = ((SBOX[s0 >>> 24] << 24) | (SBOX[(s1 >>> 16) & 0xff] << 16) | (SBOX[(s2 >>> 8) & 0xff] << 8) | SBOX[s3 & 0xff]) ^ keySchedule[ksRow++]
+  t1 = ((SBOX[s1 >>> 24] << 24) | (SBOX[(s2 >>> 16) & 0xff] << 16) | (SBOX[(s3 >>> 8) & 0xff] << 8) | SBOX[s0 & 0xff]) ^ keySchedule[ksRow++]
+  t2 = ((SBOX[s2 >>> 24] << 24) | (SBOX[(s3 >>> 16) & 0xff] << 16) | (SBOX[(s0 >>> 8) & 0xff] << 8) | SBOX[s1 & 0xff]) ^ keySchedule[ksRow++]
+  t3 = ((SBOX[s3 >>> 24] << 24) | (SBOX[(s0 >>> 16) & 0xff] << 16) | (SBOX[(s1 >>> 8) & 0xff] << 8) | SBOX[s2 & 0xff]) ^ keySchedule[ksRow++]
+  t0 = t0 >>> 0
+  t1 = t1 >>> 0
+  t2 = t2 >>> 0
+  t3 = t3 >>> 0
+
+  return [t0, t1, t2, t3]
+}
+
+// AES constants
+var RCON = [0x00, 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1b, 0x36]
+var G = (function () {
+  // Compute double table
+  var d = new Array(256)
+  for (var j = 0; j < 256; j++) {
+    if (j < 128) {
+      d[j] = j << 1
+    } else {
+      d[j] = (j << 1) ^ 0x11b
+    }
+  }
+
+  var SBOX = []
+  var INV_SBOX = []
+  var SUB_MIX = [[], [], [], []]
+  var INV_SUB_MIX = [[], [], [], []]
+
+  // Walk GF(2^8)
+  var x = 0
+  var xi = 0
+  for (var i = 0; i < 256; ++i) {
+    // Compute sbox
+    var sx = xi ^ (xi << 1) ^ (xi << 2) ^ (xi << 3) ^ (xi << 4)
+    sx = (sx >>> 8) ^ (sx & 0xff) ^ 0x63
+    SBOX[x] = sx
+    INV_SBOX[sx] = x
+
+    // Compute multiplication
+    var x2 = d[x]
+    var x4 = d[x2]
+    var x8 = d[x4]
+
+    // Compute sub bytes, mix columns tables
+    var t = (d[sx] * 0x101) ^ (sx * 0x1010100)
+    SUB_MIX[0][x] = (t << 24) | (t >>> 8)
+    SUB_MIX[1][x] = (t << 16) | (t >>> 16)
+    SUB_MIX[2][x] = (t << 8) | (t >>> 24)
+    SUB_MIX[3][x] = t
+
+    // Compute inv sub bytes, inv mix columns tables
+    t = (x8 * 0x1010101) ^ (x4 * 0x10001) ^ (x2 * 0x101) ^ (x * 0x1010100)
+    INV_SUB_MIX[0][sx] = (t << 24) | (t >>> 8)
+    INV_SUB_MIX[1][sx] = (t << 16) | (t >>> 16)
+    INV_SUB_MIX[2][sx] = (t << 8) | (t >>> 24)
+    INV_SUB_MIX[3][sx] = t
+
+    if (x === 0) {
+      x = xi = 1
+    } else {
+      x = x2 ^ d[d[d[x8 ^ x2]]]
+      xi ^= d[d[xi]]
+    }
+  }
+
+  return {
+    SBOX: SBOX,
+    INV_SBOX: INV_SBOX,
+    SUB_MIX: SUB_MIX,
+    INV_SUB_MIX: INV_SUB_MIX
+  }
+})()
+
+function AES (key) {
+  this._key = asUInt32Array(key)
+  this._reset()
+}
+
+AES.blockSize = 4 * 4
+AES.keySize = 256 / 8
+AES.prototype.blockSize = AES.blockSize
+AES.prototype.keySize = AES.keySize
+AES.prototype._reset = function () {
+  var keyWords = this._key
+  var keySize = keyWords.length
+  var nRounds = keySize + 6
+  var ksRows = (nRounds + 1) * 4
+
+  var keySchedule = []
+  for (var k = 0; k < keySize; k++) {
+    keySchedule[k] = keyWords[k]
+  }
+
+  for (k = keySize; k < ksRows; k++) {
+    var t = keySchedule[k - 1]
+
+    if (k % keySize === 0) {
+      t = (t << 8) | (t >>> 24)
+      t =
+        (G.SBOX[t >>> 24] << 24) |
+        (G.SBOX[(t >>> 16) & 0xff] << 16) |
+        (G.SBOX[(t >>> 8) & 0xff] << 8) |
+        (G.SBOX[t & 0xff])
+
+      t ^= RCON[(k / keySize) | 0] << 24
+    } else if (keySize > 6 && k % keySize === 4) {
+      t =
+        (G.SBOX[t >>> 24] << 24) |
+        (G.SBOX[(t >>> 16) & 0xff] << 16) |
+        (G.SBOX[(t >>> 8) & 0xff] << 8) |
+        (G.SBOX[t & 0xff])
+    }
+
+    keySchedule[k] = keySchedule[k - keySize] ^ t
+  }
+
+  var invKeySchedule = []
+  for (var ik = 0; ik < ksRows; ik++) {
+    var ksR = ksRows - ik
+    var tt = keySchedule[ksR - (ik % 4 ? 0 : 4)]
+
+    if (ik < 4 || ksR <= 4) {
+      invKeySchedule[ik] = tt
+    } else {
+      invKeySchedule[ik] =
+        G.INV_SUB_MIX[0][G.SBOX[tt >>> 24]] ^
+        G.INV_SUB_MIX[1][G.SBOX[(tt >>> 16) & 0xff]] ^
+        G.INV_SUB_MIX[2][G.SBOX[(tt >>> 8) & 0xff]] ^
+        G.INV_SUB_MIX[3][G.SBOX[tt & 0xff]]
+    }
+  }
+
+  this._nRounds = nRounds
+  this._keySchedule = keySchedule
+  this._invKeySchedule = invKeySchedule
+}
+
+AES.prototype.encryptBlockRaw = function (M) {
+  M = asUInt32Array(M)
+  return cryptBlock(M, this._keySchedule, G.SUB_MIX, G.SBOX, this._nRounds)
+}
+
+AES.prototype.encryptBlock = function (M) {
+  var out = this.encryptBlockRaw(M)
+  var buf = Buffer.allocUnsafe(16)
+  buf.writeUInt32BE(out[0], 0)
+  buf.writeUInt32BE(out[1], 4)
+  buf.writeUInt32BE(out[2], 8)
+  buf.writeUInt32BE(out[3], 12)
+  return buf
+}
+
+AES.prototype.decryptBlock = function (M) {
+  M = asUInt32Array(M)
+
+  // swap
+  var m1 = M[1]
+  M[1] = M[3]
+  M[3] = m1
+
+  var out = cryptBlock(M, this._invKeySchedule, G.INV_SUB_MIX, G.INV_SBOX, this._nRounds)
+  var buf = Buffer.allocUnsafe(16)
+  buf.writeUInt32BE(out[0], 0)
+  buf.writeUInt32BE(out[3], 4)
+  buf.writeUInt32BE(out[2], 8)
+  buf.writeUInt32BE(out[1], 12)
+  return buf
+}
+
+AES.prototype.scrub = function () {
+  scrubVec(this._keySchedule)
+  scrubVec(this._invKeySchedule)
+  scrubVec(this._key)
+}
+
+module.exports.AES = AES
diff --git a/node_modules/browserify-aes/authCipher.js b/node_modules/browserify-aes/authCipher.js
new file mode 100644
index 0000000..c6e8a76
--- /dev/null
+++ b/node_modules/browserify-aes/authCipher.js
@@ -0,0 +1,117 @@
+var aes = require('./aes')
+var Buffer = require('safe-buffer').Buffer
+var Transform = require('cipher-base')
+var inherits = require('inherits')
+var GHASH = require('./ghash')
+var xor = require('buffer-xor')
+var incr32 = require('./incr32')
+
+function xorTest (a, b) {
+  var out = 0
+  if (a.length !== b.length) out++
+
+  var len = Math.min(a.length, b.length)
+  for (var i = 0; i < len; ++i) {
+    out += (a[i] ^ b[i])
+  }
+
+  return out
+}
+
+function calcIv (self, iv, ck) {
+  if (iv.length === 12) {
+    self._finID = Buffer.concat([iv, Buffer.from([0, 0, 0, 1])])
+    return Buffer.concat([iv, Buffer.from([0, 0, 0, 2])])
+  }
+  var ghash = new GHASH(ck)
+  var len = iv.length
+  var toPad = len % 16
+  ghash.update(iv)
+  if (toPad) {
+    toPad = 16 - toPad
+    ghash.update(Buffer.alloc(toPad, 0))
+  }
+  ghash.update(Buffer.alloc(8, 0))
+  var ivBits = len * 8
+  var tail = Buffer.alloc(8)
+  tail.writeUIntBE(ivBits, 0, 8)
+  ghash.update(tail)
+  self._finID = ghash.state
+  var out = Buffer.from(self._finID)
+  incr32(out)
+  return out
+}
+function StreamCipher (mode, key, iv, decrypt) {
+  Transform.call(this)
+
+  var h = Buffer.alloc(4, 0)
+
+  this._cipher = new aes.AES(key)
+  var ck = this._cipher.encryptBlock(h)
+  this._ghash = new GHASH(ck)
+  iv = calcIv(this, iv, ck)
+
+  this._prev = Buffer.from(iv)
+  this._cache = Buffer.allocUnsafe(0)
+  this._secCache = Buffer.allocUnsafe(0)
+  this._decrypt = decrypt
+  this._alen = 0
+  this._len = 0
+  this._mode = mode
+
+  this._authTag = null
+  this._called = false
+}
+
+inherits(StreamCipher, Transform)
+
+StreamCipher.prototype._update = function (chunk) {
+  if (!this._called && this._alen) {
+    var rump = 16 - (this._alen % 16)
+    if (rump < 16) {
+      rump = Buffer.alloc(rump, 0)
+      this._ghash.update(rump)
+    }
+  }
+
+  this._called = true
+  var out = this._mode.encrypt(this, chunk)
+  if (this._decrypt) {
+    this._ghash.update(chunk)
+  } else {
+    this._ghash.update(out)
+  }
+  this._len += chunk.length
+  return out
+}
+
+StreamCipher.prototype._final = function () {
+  if (this._decrypt && !this._authTag) throw new Error('Unsupported state or unable to authenticate data')
+
+  var tag = xor(this._ghash.final(this._alen * 8, this._len * 8), this._cipher.encryptBlock(this._finID))
+  if (this._decrypt && xorTest(tag, this._authTag)) throw new Error('Unsupported state or unable to authenticate data')
+
+  this._authTag = tag
+  this._cipher.scrub()
+}
+
+StreamCipher.prototype.getAuthTag = function getAuthTag () {
+  if (this._decrypt || !Buffer.isBuffer(this._authTag)) throw new Error('Attempting to get auth tag in unsupported state')
+
+  return this._authTag
+}
+
+StreamCipher.prototype.setAuthTag = function setAuthTag (tag) {
+  if (!this._decrypt) throw new Error('Attempting to set auth tag in unsupported state')
+
+  this._authTag = tag
+}
+
+StreamCipher.prototype.setAAD = function setAAD (buf) {
+  if (this._called) throw new Error('Attempting to set AAD in unsupported state')
+
+  this._ghash.update(buf)
+  this._alen += buf.length
+}
+
+module.exports = StreamCipher
diff --git a/node_modules/browserify-aes/browser.js b/node_modules/browserify-aes/browser.js
new file mode 100644
index 0000000..d47a5f6
--- /dev/null
+++ b/node_modules/browserify-aes/browser.js
@@ -0,0 +1,13 @@
+var ciphers = require('./encrypter')
+var deciphers = require('./decrypter')
+var modes = require('./modes/list.json')
+
+function getCiphers () {
+  return Object.keys(modes)
+}
+
+exports.createCipher = exports.Cipher = ciphers.createCipher
+exports.createCipheriv = exports.Cipheriv = ciphers.createCipheriv
+exports.createDecipher = exports.Decipher = deciphers.createDecipher
+exports.createDecipheriv = exports.Decipheriv = deciphers.createDecipheriv
+exports.listCiphers = exports.getCiphers = getCiphers
diff --git a/node_modules/browserify-aes/decrypter.js b/node_modules/browserify-aes/decrypter.js
new file mode 100644
index 0000000..740b2e6
--- /dev/null
+++ b/node_modules/browserify-aes/decrypter.js
@@ -0,0 +1,124 @@
+var AuthCipher = require('./authCipher')
+var Buffer = require('safe-buffer').Buffer
+var MODES = require('./modes')
+var StreamCipher = require('./streamCipher')
+var Transform = require('cipher-base')
+var aes = require('./aes')
+var ebtk = require('evp_bytestokey')
+var inherits = require('inherits')
+
+function Decipher (mode, key, iv) {
+  Transform.call(this)
+
+  this._cache = new Splitter()
+  this._last = void 0
+  this._cipher = new aes.AES(key)
+  this._prev = Buffer.from(iv)
+  this._mode = mode
+  this._autopadding = true
+}
+
+inherits(Decipher, Transform)
+
+Decipher.prototype._update = function (data) {
+  this._cache.add(data)
+  var chunk
+  var thing
+  var out = []
+  while ((chunk = this._cache.get(this._autopadding))) {
+    thing = this._mode.decrypt(this, chunk)
+    out.push(thing)
+  }
+  return Buffer.concat(out)
+}
+
+Decipher.prototype._final = function () {
+  var chunk = this._cache.flush()
+  if (this._autopadding) {
+    return unpad(this._mode.decrypt(this, chunk))
+  } else if (chunk) {
+    throw new Error('data not multiple of block length')
+  }
+}
+
+Decipher.prototype.setAutoPadding = function (setTo) {
+  this._autopadding = !!setTo
+  return this
+}
+
+function Splitter () {
+  this.cache = Buffer.allocUnsafe(0)
+}
+
+Splitter.prototype.add = function (data) {
+  this.cache = Buffer.concat([this.cache, data])
+}
+
+Splitter.prototype.get = function (autoPadding) {
+  var out
+  if (autoPadding) {
+    if (this.cache.length > 16) {
+      out = this.cache.slice(0, 16)
+      this.cache = this.cache.slice(16)
+      return out
+    }
+  } else {
+    if (this.cache.length >= 16) {
+      out = this.cache.slice(0, 16)
+      this.cache = this.cache.slice(16)
+      return out
+    }
+  }
+
+  return null
+}
+
+Splitter.prototype.flush = function () {
+  if (this.cache.length) return this.cache
+}
+
+function unpad (last) {
+  var padded = last[15]
+  if (padded < 1 || padded > 16) {
+    throw new Error('unable to decrypt data')
+  }
+  var i = -1
+  while (++i < padded) {
+    if (last[(i + (16 - padded))] !== padded) {
+      throw new Error('unable to decrypt data')
+    }
+  }
+  if (padded === 16) return
+
+  return last.slice(0, 16 - padded)
+}
+
+function createDecipheriv (suite, password, iv) {
+  var config = MODES[suite.toLowerCase()]
+  if (!config) throw new TypeError('invalid suite type')
+
+  if (typeof iv === 'string') iv = Buffer.from(iv)
+  if (config.mode !== 'GCM' && iv.length !== config.iv) throw new TypeError('invalid iv length ' + iv.length)
+
+  if (typeof password === 'string') password = Buffer.from(password)
+  if (password.length !== config.key / 8) throw new TypeError('invalid key length ' + password.length)
+
+  if (config.type === 'stream') {
+    return new StreamCipher(config.module, password, iv, true)
+  } else if (config.type === 'auth') {
+    return new AuthCipher(config.module, password, iv, true)
+  }
+
+  return new Decipher(config.module, password, iv)
+}
+
+function createDecipher (suite, password) {
+  var config = MODES[suite.toLowerCase()]
+  if (!config) throw new TypeError('invalid suite type')
+
+  var keys = ebtk(password, false, config.key, config.iv)
+  return createDecipheriv(suite, keys.key, keys.iv)
+}
+
+exports.createDecipher = createDecipher
+exports.createDecipheriv = createDecipheriv
diff --git a/node_modules/browserify-aes/encrypter.js b/node_modules/browserify-aes/encrypter.js
new file mode 100644
index 0000000..0c4c58b
--- /dev/null
+++ b/node_modules/browserify-aes/encrypter.js
@@ -0,0 +1,114 @@
+var MODES = require('./modes')
+var AuthCipher = require('./authCipher')
+var Buffer = require('safe-buffer').Buffer
+var StreamCipher = require('./streamCipher')
+var Transform = require('cipher-base')
+var aes = require('./aes')
+var ebtk = require('evp_bytestokey')
+var inherits = require('inherits')
+
+function Cipher (mode, key, iv) {
+  Transform.call(this)
+
+  this._cache = new Splitter()
+  this._cipher = new aes.AES(key)
+  this._prev = Buffer.from(iv)
+  this._mode = mode
+  this._autopadding = true
+}
+
+inherits(Cipher, Transform)
+
+Cipher.prototype._update = function (data) {
+  this._cache.add(data)
+  var chunk
+  var thing
+  var out = []
+
+  while ((chunk = this._cache.get())) {
+    thing = this._mode.encrypt(this, chunk)
+    out.push(thing)
+  }
+
+  return Buffer.concat(out)
+}
+
+var PADDING = Buffer.alloc(16, 0x10)
+
+Cipher.prototype._final = function () {
+  var chunk = this._cache.flush()
+  if (this._autopadding) {
+    chunk = this._mode.encrypt(this, chunk)
+    this._cipher.scrub()
+    return chunk
+  }
+
+  if (!chunk.equals(PADDING)) {
+    this._cipher.scrub()
+    throw new Error('data not multiple of block length')
+  }
+}
+
+Cipher.prototype.setAutoPadding = function (setTo) {
+  this._autopadding = !!setTo
+  return this
+}
+
+function Splitter () {
+  this.cache = Buffer.allocUnsafe(0)
+}
+
+Splitter.prototype.add = function (data) {
+  this.cache = Buffer.concat([this.cache, data])
+}
+
+Splitter.prototype.get = function () {
+  if (this.cache.length > 15) {
+    var out = this.cache.slice(0, 16)
+    this.cache = this.cache.slice(16)
+    return out
+  }
+  return null
+}
+
+Splitter.prototype.flush = function () {
+  var len = 16 - this.cache.length
+  var padBuff = Buffer.allocUnsafe(len)
+
+  var i = -1
+  while (++i < len) {
+    padBuff.writeUInt8(len, i)
+  }
+
+  return Buffer.concat([this.cache, padBuff])
+}
+
+function createCipheriv (suite, password, iv) {
+  var config = MODES[suite.toLowerCase()]
+  if (!config) throw new TypeError('invalid suite type')
+
+  if (typeof password === 'string') password = Buffer.from(password)
+  if (password.length !== config.key / 8) throw new TypeError('invalid key length ' + password.length)
+
+  if (typeof iv === 'string') iv = Buffer.from(iv)
+  if (config.mode !== 'GCM' && iv.length !== config.iv) throw new TypeError('invalid iv length ' + iv.length)
+
+  if (config.type === 'stream') {
+    return new StreamCipher(config.module, password, iv)
+  } else if (config.type === 'auth') {
+    return new AuthCipher(config.module, password, iv)
+  }
+
+  return new Cipher(config.module, password, iv)
+}
+
+function createCipher (suite, password) {
+  var config = MODES[suite.toLowerCase()]
+  if (!config) throw new TypeError('invalid suite type')
+
+  var keys = ebtk(password, false, config.key, config.iv)
+  return createCipheriv(suite, keys.key, keys.iv)
+}
+
+exports.createCipheriv = createCipheriv
+exports.createCipher = createCipher
diff --git a/node_modules/browserify-aes/ghash.js b/node_modules/browserify-aes/ghash.js
new file mode 100644
index 0000000..26bfedd
--- /dev/null
+++ b/node_modules/browserify-aes/ghash.js
@@ -0,0 +1,89 @@
+var Buffer = require('safe-buffer').Buffer
+var ZEROES = Buffer.alloc(16, 0)
+
+function toArray (buf) {
+  return [
+    buf.readUInt32BE(0),
+    buf.readUInt32BE(4),
+    buf.readUInt32BE(8),
+    buf.readUInt32BE(12)
+  ]
+}
+
+function fromArray (out) {
+  var buf = Buffer.allocUnsafe(16)
+  buf.writeUInt32BE(out[0] >>> 0, 0)
+  buf.writeUInt32BE(out[1] >>> 0, 4)
+  buf.writeUInt32BE(out[2] >>> 0, 8)
+  buf.writeUInt32BE(out[3] >>> 0, 12)
+  return buf
+}
+
+function GHASH (key) {
+  this.h = key
+  this.state = Buffer.alloc(16, 0)
+  this.cache = Buffer.allocUnsafe(0)
+}
+
+// from http://bitwiseshiftleft.github.io/sjcl/doc/symbols/src/core_gcm.js.html
+// by Juho Vähä-Herttua
+GHASH.prototype.ghash = function (block) {
+  var i = -1
+  while (++i < block.length) {
+    this.state[i] ^= block[i]
+  }
+  this._multiply()
+}
+
+GHASH.prototype._multiply = function () {
+  var Vi = toArray(this.h)
+  var Zi = [0, 0, 0, 0]
+  var j, xi, lsbVi
+  var i = -1
+  while (++i < 128) {
+    xi = (this.state[~~(i / 8)] & (1 << (7 - (i % 8)))) !== 0
+    if (xi) {
+      // Z_i+1 = Z_i ^ V_i
+      Zi[0] ^= Vi[0]
+      Zi[1] ^= Vi[1]
+      Zi[2] ^= Vi[2]
+      Zi[3] ^= Vi[3]
+    }
+
+    // Store the value of LSB(V_i)
+    lsbVi = (Vi[3] & 1) !== 0
+
+    // V_i+1 = V_i >> 1
+    for (j = 3; j > 0; j--) {
+      Vi[j] = (Vi[j] >>> 1) | ((Vi[j - 1] & 1) << 31)
+    }
+    Vi[0] = Vi[0] >>> 1
+
+    // If LSB(V_i) is 1, V_i+1 = (V_i >> 1) ^ R
+    if (lsbVi) {
+      Vi[0] = Vi[0] ^ (0xe1 << 24)
+    }
+  }
+  this.state = fromArray(Zi)
+}
+
+GHASH.prototype.update = function (buf) {
+  this.cache = Buffer.concat([this.cache, buf])
+  var chunk
+  while (this.cache.length >= 16) {
+    chunk = this.cache.slice(0, 16)
+    this.cache = this.cache.slice(16)
+    this.ghash(chunk)
+  }
+}
+
+GHASH.prototype.final = function (abl, bl) {
+  if (this.cache.length) {
+    this.ghash(Buffer.concat([this.cache, ZEROES], 16))
+  }
+
+  this.ghash(fromArray([0, abl, 0, bl]))
+  return this.state
+}
+
+module.exports = GHASH
diff --git a/node_modules/browserify-aes/incr32.js b/node_modules/browserify-aes/incr32.js
new file mode 100644
index 0000000..c1a9089
--- /dev/null
+++ b/node_modules/browserify-aes/incr32.js
@@ -0,0 +1,15 @@
+function incr32 (iv) {
+  var len = iv.length
+  var item
+  while (len--) {
+    item = iv.readUInt8(len)
+    if (item === 255) {
+      iv.writeUInt8(0, len)
+    } else {
+      item++
+      iv.writeUInt8(item, len)
+      break
+    }
+  }
+}
+module.exports = incr32
diff --git a/node_modules/browserify-aes/index.js b/node_modules/browserify-aes/index.js
new file mode 100644
index 0000000..58fa883
--- /dev/null
+++ b/node_modules/browserify-aes/index.js
@@ -0,0 +1,7 @@
+var crypto = require('crypto')
+
+exports.createCipher = exports.Cipher = crypto.createCipher
+exports.createCipheriv = exports.Cipheriv = crypto.createCipheriv
+exports.createDecipher = exports.Decipher = crypto.createDecipher
+exports.createDecipheriv = exports.Decipheriv = crypto.createDecipheriv
+exports.listCiphers = exports.getCiphers = crypto.getCiphers
diff --git a/node_modules/browserify-aes/modes/cbc.js b/node_modules/browserify-aes/modes/cbc.js
new file mode 100644
index 0000000..b133e40
--- /dev/null
+++ b/node_modules/browserify-aes/modes/cbc.js
@@ -0,0 +1,17 @@
+var xor = require('buffer-xor')
+
+exports.encrypt = function (self, block) {
+  var data = xor(block, self._prev)
+
+  self._prev = self._cipher.encryptBlock(data)
+  return self._prev
+}
+
+exports.decrypt = function (self, block) {
+  var pad = self._prev
+
+  self._prev = block
+  var out = self._cipher.decryptBlock(block)
+
+  return xor(out, pad)
+}
diff --git a/node_modules/browserify-aes/modes/cfb.js b/node_modules/browserify-aes/modes/cfb.js
new file mode 100644
index 0000000..03b2ee9
--- /dev/null
+++ b/node_modules/browserify-aes/modes/cfb.js
@@ -0,0 +1,33 @@
+var Buffer = require('safe-buffer').Buffer
+var xor = require('buffer-xor')
+
+function encryptStart (self, data, decrypt) {
+  var len = data.length
+  var out = xor(data, self._cache)
+  self._cache = self._cache.slice(len)
+  self._prev = Buffer.concat([self._prev, decrypt ? data : out])
+  return out
+}
+
+exports.encrypt = function (self, data, decrypt) {
+  var out = Buffer.allocUnsafe(0)
+  var len
+
+  while (data.length) {
+    if (self._cache.length === 0) {
+      self._cache = self._cipher.encryptBlock(self._prev)
+      self._prev = Buffer.allocUnsafe(0)
+    }
+
+    if (self._cache.length <= data.length) {
+      len = self._cache.length
+      out = Buffer.concat([out, encryptStart(self, data.slice(0, len), decrypt)])
+      data = data.slice(len)
+    } else {
+      out = Buffer.concat([out, encryptStart(self, data, decrypt)])
+      break
+    }
+  }
+
+  return out
+}
diff --git a/node_modules/browserify-aes/modes/cfb1.js b/node_modules/browserify-aes/modes/cfb1.js
new file mode 100644
index 0000000..0ed1366
--- /dev/null
+++ b/node_modules/browserify-aes/modes/cfb1.js
@@ -0,0 +1,42 @@
+var Buffer = require('safe-buffer').Buffer
+
+function encryptByte (self, byteParam, decrypt) {
+  var pad
+  var i = -1
+  var len = 8
+  var out = 0
+  var bit, value
+  while (++i < len) {
+    pad = self._cipher.encryptBlock(self._prev)
+    bit = (byteParam & (1 << (7 - i))) ? 0x80 : 0
+    value = pad[0] ^ bit
+    out += ((value & 0x80) >> (i % 8))
+    self._prev = shiftIn(self._prev, decrypt ? bit : value)
+  }
+  return out
+}
+
+function shiftIn (buffer, value) {
+  var len = buffer.length
+  var i = -1
+  var out = Buffer.allocUnsafe(buffer.length)
+  buffer = Buffer.concat([buffer, Buffer.from([value])])
+
+  while (++i < len) {
+    out[i] = buffer[i] << 1 | buffer[i + 1] >> (7)
+  }
+
+  return out
+}
+
+exports.encrypt = function (self, chunk, decrypt) {
+  var len = chunk.length
+  var out = Buffer.allocUnsafe(len)
+  var i = -1
+
+  while (++i < len) {
+    out[i] = encryptByte(self, chunk[i], decrypt)
+  }
+
+  return out
+}
diff --git a/node_modules/browserify-aes/modes/cfb8.js b/node_modules/browserify-aes/modes/cfb8.js
new file mode 100644
index 0000000..c0708f9
--- /dev/null
+++ b/node_modules/browserify-aes/modes/cfb8.js
@@ -0,0 +1,25 @@
+var Buffer = require('safe-buffer').Buffer
+
+function encryptByte (self, byteParam, decrypt) {
+  var pad = self._cipher.encryptBlock(self._prev)
+  var out = pad[0] ^ byteParam
+
+  self._prev = Buffer.concat([
+    self._prev.slice(1),
+    Buffer.from([decrypt ? byteParam : out])
+  ])
+
+  return out
+}
+
+exports.encrypt = function (self, chunk, decrypt) {
+  var len = chunk.length
+  var out = Buffer.allocUnsafe(len)
+  var i = -1
+
+  while (++i < len) {
+    out[i] = encryptByte(self, chunk[i], decrypt)
+  }
+
+  return out
+}
diff --git a/node_modules/browserify-aes/modes/ctr.js b/node_modules/browserify-aes/modes/ctr.js
new file mode 100644
index 0000000..e68f13c
--- /dev/null
+++ b/node_modules/browserify-aes/modes/ctr.js
@@ -0,0 +1,30 @@
+var xor = require('buffer-xor')
+var Buffer = require('safe-buffer').Buffer
+var incr32 = require('../incr32')
+
+function getBlock (self) {
+  var out = self._cipher.encryptBlockRaw(self._prev)
+  incr32(self._prev)
+  return out
+}
+
+var blockSize = 16
+exports.encrypt = function (self, chunk) {
+  var chunkNum = Math.ceil(chunk.length / blockSize)
+  var start = self._cache.length
+  self._cache = Buffer.concat([
+    self._cache,
+    Buffer.allocUnsafe(chunkNum * blockSize)
+  ])
+  for (var i = 0; i < chunkNum; i++) {
+    var out = getBlock(self)
+    var offset = start + i * blockSize
+    self._cache.writeUInt32BE(out[0], offset + 0)
+    self._cache.writeUInt32BE(out[1], offset + 4)
+    self._cache.writeUInt32BE(out[2], offset + 8)
+    self._cache.writeUInt32BE(out[3], offset + 12)
+  }
+  var pad = self._cache.slice(0, chunk.length)
+  self._cache = self._cache.slice(chunk.length)
+  return xor(chunk, pad)
+}
diff --git a/node_modules/browserify-aes/modes/ecb.js b/node_modules/browserify-aes/modes/ecb.js
new file mode 100644
index 0000000..49dfb1e
--- /dev/null
+++ b/node_modules/browserify-aes/modes/ecb.js
@@ -0,0 +1,7 @@
+exports.encrypt = function (self, block) {
+  return self._cipher.encryptBlock(block)
+}
+
+exports.decrypt = function (self, block) {
+  return self._cipher.decryptBlock(block)
+}
diff --git a/node_modules/browserify-aes/modes/index.js b/node_modules/browserify-aes/modes/index.js
new file mode 100644
index 0000000..767d6cb
--- /dev/null
+++ b/node_modules/browserify-aes/modes/index.js
@@ -0,0 +1,18 @@
+var modeModules = {
+  ECB: require('./ecb'),
+  CBC: require('./cbc'),
+  CFB: require('./cfb'),
+  CFB8: require('./cfb8'),
+  CFB1: require('./cfb1'),
+  OFB: require('./ofb'),
+  CTR: require('./ctr'),
+  GCM: require('./ctr')
+}
+
+var modes = require('./list.json')
+
+for (var key in modes) {
+  modes[key].module = modeModules[modes[key].mode]
+}
+
+module.exports = modes
diff --git a/node_modules/browserify-aes/modes/list.json b/node_modules/browserify-aes/modes/list.json
new file mode 100644
index 0000000..33de25b
--- /dev/null
+++ b/node_modules/browserify-aes/modes/list.json
@@ -0,0 +1,191 @@
+{
+  "aes-128-ecb": {
+    "cipher": "AES",
+    "key": 128,
+    "iv": 0,
+    "mode": "ECB",
+    "type": "block"
+  },
+  "aes-192-ecb": {
+    "cipher": "AES",
+    "key": 192,
+    "iv": 0,
+    "mode": "ECB",
+    "type": "block"
+  },
+  "aes-256-ecb": {
+    "cipher": "AES",
+    "key": 256,
+    "iv": 0,
+    "mode": "ECB",
+    "type": "block"
+  },
+  "aes-128-cbc": {
+    "cipher": "AES",
+    "key": 128,
+    "iv": 16,
+    "mode": "CBC",
+    "type": "block"
+  },
+  "aes-192-cbc": {
+    "cipher": "AES",
+    "key": 192,
+    "iv": 16,
+    "mode": "CBC",
+    "type": "block"
+  },
+  "aes-256-cbc": {
+    "cipher": "AES",
+    "key": 256,
+    "iv": 16,
+    "mode": "CBC",
+    "type": "block"
+  },
+  "aes128": {
+    "cipher": "AES",
+    "key": 128,
+    "iv": 16,
+    "mode": "CBC",
+    "type": "block"
+  },
+  "aes192": {
+    "cipher": "AES",
+    "key": 192,
+    "iv": 16,
+    "mode": "CBC",
+    "type": "block"
+  },
+  "aes256": {
+    "cipher": "AES",
+    "key": 256,
+    "iv": 16,
+    "mode": "CBC",
+    "type": "block"
+  },
+  "aes-128-cfb": {
+    "cipher": "AES",
+    "key": 128,
+    "iv": 16,
+    "mode": "CFB",
+    "type": "stream"
+  },
+  "aes-192-cfb": {
+    "cipher": "AES",
+    "key": 192,
+    "iv": 16,
+    "mode": "CFB",
+    "type": "stream"
+  },
+  "aes-256-cfb": {
+    "cipher": "AES",
+    "key": 256,
+    "iv": 16,
+    "mode": "CFB",
+    "type": "stream"
+  },
+  "aes-128-cfb8": {
+    "cipher": "AES",
+    "key": 128,
+    "iv": 16,
+    "mode": "CFB8",
+    "type": "stream"
+  },
+  "aes-192-cfb8": {
+    "cipher": "AES",
+    "key": 192,
+    "iv": 16,
+    "mode": "CFB8",
+    "type": "stream"
+  },
+  "aes-256-cfb8": {
+    "cipher": "AES",
+    "key": 256,
+    "iv": 16,
+    "mode": "CFB8",
+    "type": "stream"
+  },
+  "aes-128-cfb1": {
+    "cipher": "AES",
+    "key": 128,
+    "iv": 16,
+    "mode": "CFB1",
+    "type": "stream"
+  },
+  "aes-192-cfb1": {
+    "cipher": "AES",
+    "key": 192,
+    "iv": 16,
+    "mode": "CFB1",
+    "type": "stream"
+  },
+  "aes-256-cfb1": {
+    "cipher": "AES",
+    "key": 256,
+    "iv": 16,
+    "mode": "CFB1",
+    "type": "stream"
+  },
+  "aes-128-ofb": {
+    "cipher": "AES",
+    "key": 128,
+    "iv": 16,
+    "mode": "OFB",
+    "type": "stream"
+  },
+  "aes-192-ofb": {
+    "cipher": "AES",
+    "key": 192,
+    "iv": 16,
+    "mode": "OFB",
+    "type": "stream"
+  },
+  "aes-256-ofb": {
+    "cipher": "AES",
+    "key": 256,
+    "iv": 16,
+    "mode": "OFB",
+    "type": "stream"
+  },
+  "aes-128-ctr": {
+    "cipher": "AES",
+    "key": 128,
+    "iv": 16,
+    "mode": "CTR",
+    "type": "stream"
+  },
+  "aes-192-ctr": {
+    "cipher": "AES",
+    "key": 192,
+    "iv": 16,
+    "mode": "CTR",
+    "type": "stream"
+  },
+  "aes-256-ctr": {
+    "cipher": "AES",
+    "key": 256,
+    "iv": 16,
+    "mode": "CTR",
+    "type": "stream"
+  },
+  "aes-128-gcm": {
+    "cipher": "AES",
+    "key": 128,
+    "iv": 12,
+    "mode": "GCM",
+    "type": "auth"
+  },
+  "aes-192-gcm": {
+    "cipher": "AES",
+    "key": 192,
+    "iv": 12,
+    "mode": "GCM",
+    "type": "auth"
+  },
+  "aes-256-gcm": {
+    "cipher": "AES",
+    "key": 256,
+    "iv": 12,
+    "mode": "GCM",
+    "type": "auth"
+  }
+}
diff --git a/node_modules/browserify-aes/modes/ofb.js b/node_modules/browserify-aes/modes/ofb.js
new file mode 100644
index 0000000..bd87558
--- /dev/null
+++ b/node_modules/browserify-aes/modes/ofb.js
@@ -0,0 +1,16 @@
+var xor = require('buffer-xor')
+
+function getBlock (self) {
+  self._prev = self._cipher.encryptBlock(self._prev)
+  return self._prev
+}
+
+exports.encrypt = function (self, chunk) {
+  while (self._cache.length < chunk.length) {
+    self._cache = Buffer.concat([self._cache, getBlock(self)])
+  }
+
+  var pad = self._cache.slice(0, chunk.length)
+  self._cache = self._cache.slice(chunk.length)
+  return xor(chunk, pad)
+}
diff --git a/node_modules/browserify-aes/package.json b/node_modules/browserify-aes/package.json
new file mode 100644
index 0000000..ff26b87
--- /dev/null
+++ b/node_modules/browserify-aes/package.json
@@ -0,0 +1,43 @@
+{
+  "name": "browserify-aes",
+  "version": "1.2.0",
+  "description": "aes, for browserify",
+  "browser": "browser.js",
+  "main": "index.js",
+  "directories": {
+    "test": "test"
+  },
+  "scripts": {
+    "standard": "standard",
+    "unit": "node test/index.js | tspec",
+    "test": "npm run standard && npm run unit"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/crypto-browserify/browserify-aes.git"
+  },
+  "keywords": [
+    "aes",
+    "crypto",
+    "browserify"
+  ],
+  "author": "",
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/crypto-browserify/browserify-aes/issues"
+  },
+  "homepage": "https://github.com/crypto-browserify/browserify-aes",
+  "dependencies": {
+    "buffer-xor": "^1.0.3",
+    "cipher-base": "^1.0.0",
+    "create-hash": "^1.1.0",
+    "evp_bytestokey": "^1.0.3",
+    "inherits": "^2.0.1",
+    "safe-buffer": "^5.0.1"
+  },
+  "devDependencies": {
+    "standard": "^9.0.0",
+    "tap-spec": "^4.1.1",
+    "tape": "^4.6.3"
+  }
+}
diff --git a/node_modules/browserify-aes/streamCipher.js b/node_modules/browserify-aes/streamCipher.js
new file mode 100644
index 0000000..1877fa0
--- /dev/null
+++ b/node_modules/browserify-aes/streamCipher.js
@@ -0,0 +1,27 @@
+var aes = require('./aes')
+var Buffer = require('safe-buffer').Buffer
+var Transform = require('cipher-base')
+var inherits = require('inherits')
+
+function StreamCipher (mode, key, iv, decrypt) {
+  Transform.call(this)
+
+  this._cipher = new aes.AES(key)
+  this._prev = Buffer.from(iv)
+  this._cache = Buffer.allocUnsafe(0)
+  this._secCache = Buffer.allocUnsafe(0)
+  this._decrypt = decrypt
+  this._mode = mode
+}
+
+inherits(StreamCipher, Transform)
+
+StreamCipher.prototype._update = function (chunk) {
+  return this._mode.encrypt(this, chunk, this._decrypt)
+}
+
+StreamCipher.prototype._final = function () {
+  this._cipher.scrub()
+}
+
+module.exports = StreamCipher
diff --git a/node_modules/browserify-cipher/.travis.yml b/node_modules/browserify-cipher/.travis.yml
new file mode 100644
index 0000000..ad7554b
--- /dev/null
+++ b/node_modules/browserify-cipher/.travis.yml
@@ -0,0 +1,14 @@
+sudo: false
+language: node_js
+node_js:
+  - "4"
+  - "5"
+  - "6"
+  - "7"
+matrix:
+  include:
+    - node_js: "7"
+      env: TEST_SUITE=standard
+env:
+  - TEST_SUITE=unit
+script: npm run-script $TEST_SUITE
diff --git a/node_modules/browserify-cipher/LICENSE b/node_modules/browserify-cipher/LICENSE
new file mode 100644
index 0000000..a49f062
--- /dev/null
+++ b/node_modules/browserify-cipher/LICENSE
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2014-2017 Calvin Metcalf & contributors
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/node_modules/browserify-cipher/README.md b/node_modules/browserify-cipher/README.md
new file mode 100644
index 0000000..3c0b157
--- /dev/null
+++ b/node_modules/browserify-cipher/README.md
@@ -0,0 +1,7 @@
+browserify-cipher
+===
+
+[![Build Status](https://travis-ci.org/crypto-browserify/browserify-cipher.svg)](https://travis-ci.org/crypto-browserify/browserify-cipher)
+
+Provides createCipher, createDecipher, createCipheriv, createDecipheriv and
+getCiphers for the browserify.  Includes AES and DES ciphers.
diff --git a/node_modules/browserify-cipher/browser.js b/node_modules/browserify-cipher/browser.js
new file mode 100644
index 0000000..444825b
--- /dev/null
+++ b/node_modules/browserify-cipher/browser.js
@@ -0,0 +1,67 @@
+var DES = require('browserify-des')
+var aes = require('browserify-aes/browser')
+var aesModes = require('browserify-aes/modes')
+var desModes = require('browserify-des/modes')
+var ebtk = require('evp_bytestokey')
+
+function createCipher (suite, password) {
+  suite = suite.toLowerCase()
+
+  var keyLen, ivLen
+  if (aesModes[suite]) {
+    keyLen = aesModes[suite].key
+    ivLen = aesModes[suite].iv
+  } else if (desModes[suite]) {
+    keyLen = desModes[suite].key * 8
+    ivLen = desModes[suite].iv
+  } else {
+    throw new TypeError('invalid suite type')
+  }
+
+  var keys = ebtk(password, false, keyLen, ivLen)
+  return createCipheriv(suite, keys.key, keys.iv)
+}
+
+function createDecipher (suite, password) {
+  suite = suite.toLowerCase()
+
+  var keyLen, ivLen
+  if (aesModes[suite]) {
+    keyLen = aesModes[suite].key
+    ivLen = aesModes[suite].iv
+  } else if (desModes[suite]) {
+    keyLen = desModes[suite].key * 8
+    ivLen = desModes[suite].iv
+  } else {
+    throw new TypeError('invalid suite type')
+  }
+
+  var keys = ebtk(password, false, keyLen, ivLen)
+  return createDecipheriv(suite, keys.key, keys.iv)
+}
+
+function createCipheriv (suite, key, iv) {
+  suite = suite.toLowerCase()
+  if (aesModes[suite]) return aes.createCipheriv(suite, key, iv)
+  if (desModes[suite]) return new DES({ key: key, iv: iv, mode: suite })
+
+  throw new TypeError('invalid suite type')
+}
+
+function createDecipheriv (suite, key, iv) {
+  suite = suite.toLowerCase()
+  if (aesModes[suite]) return aes.createDecipheriv(suite, key, iv)
+  if (desModes[suite]) return new DES({ key: key, iv: iv, mode: suite, decrypt: true })
+
+  throw new TypeError('invalid suite type')
+}
+
+function getCiphers () {
+  return Object.keys(desModes).concat(aes.getCiphers())
+}
+
+exports.createCipher = exports.Cipher = createCipher
+exports.createCipheriv = exports.Cipheriv = createCipheriv
+exports.createDecipher = exports.Decipher = createDecipher
+exports.createDecipheriv = exports.Decipheriv = createDecipheriv
+exports.listCiphers = exports.getCiphers = getCiphers
diff --git a/node_modules/browserify-cipher/index.js b/node_modules/browserify-cipher/index.js
new file mode 100644
index 0000000..58fa883
--- /dev/null
+++ b/node_modules/browserify-cipher/index.js
@@ -0,0 +1,7 @@
+var crypto = require('crypto')
+
+exports.createCipher = exports.Cipher = crypto.createCipher
+exports.createCipheriv = exports.Cipheriv = crypto.createCipheriv
+exports.createDecipher = exports.Decipher = crypto.createDecipher
+exports.createDecipheriv = exports.Decipheriv = crypto.createDecipheriv
+exports.listCiphers = exports.getCiphers = crypto.getCiphers
diff --git a/node_modules/browserify-cipher/package.json b/node_modules/browserify-cipher/package.json
new file mode 100644
index 0000000..7bdf2a6
--- /dev/null
+++ b/node_modules/browserify-cipher/package.json
@@ -0,0 +1,26 @@
+{
+  "name": "browserify-cipher",
+  "version": "1.0.1",
+  "description": "ciphers for the browser",
+  "main": "index.js",
+  "dependencies": {
+    "browserify-aes": "^1.0.4",
+    "browserify-des": "^1.0.0",
+    "evp_bytestokey": "^1.0.0"
+  },
+  "browser": "browser.js",
+  "devDependencies": {
+    "standard": "^10.0.2",
+    "tap-spec": "^4.1.0",
+    "tape": "^4.2.0"
+  },
+  "scripts": {
+    "test": "standard && node test.js | tspec"
+  },
+  "author": "Calvin Metcalf <calvin.metcalf@gmail.com>",
+  "license": "MIT",
+  "repository": {
+    "type": "git",
+    "url": "git@github.com:crypto-browserify/browserify-cipher.git"
+  }
+}
diff --git a/node_modules/browserify-cipher/test.js b/node_modules/browserify-cipher/test.js
new file mode 100644
index 0000000..d4beaa0
--- /dev/null
+++ b/node_modules/browserify-cipher/test.js
@@ -0,0 +1,55 @@
+var test = require('tape')
+var crypto = require('crypto')
+var desModes = require('browserify-des/modes')
+var aesModes = require('browserify-aes/modes')
+var ourCrypto = require('./browser')
+
+function runIvTest (mode, keyLen, ivLen) {
+  test('mode: ' + mode, function (t) {
+    var i = 0
+    while (++i < 10) {
+      run(i)
+    }
+    function run (i) {
+      t.test('run: ' + i, function (t) {
+        t.plan(2)
+        var key = crypto.randomBytes(keyLen)
+        var iv = crypto.randomBytes(ivLen)
+        var text = crypto.randomBytes(200)
+        var ourEncrypt
+        try {
+          ourEncrypt = ourCrypto.createCipheriv(mode, key, iv)
+        } catch (e) {
+          t.notOk(e, e.stack)
+        }
+        var nodeEncrypt
+        try {
+          nodeEncrypt = crypto.createCipheriv(mode, key, iv)
+        } catch (e) {
+          t.notOk(e, e.stack)
+        }
+        var ourCipherText = Buffer.concat([ourEncrypt.update(text), ourEncrypt.final()])
+        var authTag
+        if (mode.slice(-3) === 'gcm') {
+          authTag = ourEncrypt.getAuthTag()
+        }
+        var nodeCipherText = Buffer.concat([nodeEncrypt.update(text), nodeEncrypt.final()])
+        t.equals(nodeCipherText.toString('hex'), ourCipherText.toString('hex'))
+        var ourDecrypt = ourCrypto.createDecipheriv(mode, key, iv)
+        if (mode.slice(-3) === 'gcm') {
+          ourDecrypt.setAuthTag(authTag)
+        }
+        var plainText = Buffer.concat([ourDecrypt.update(ourCipherText), ourDecrypt.final()])
+        t.equals(text.toString('hex'), plainText.toString('hex'))
+      })
+    }
+  })
+}
+Object.keys(aesModes).forEach(function (modeName) {
+  var mode = aesModes[modeName]
+  runIvTest(modeName, mode.key / 8, mode.iv)
+})
+Object.keys(desModes).forEach(function (modeName) {
+  var mode = desModes[modeName]
+  runIvTest(modeName, mode.key, mode.iv)
+})
diff --git a/node_modules/browserify-des/.travis.yml b/node_modules/browserify-des/.travis.yml
new file mode 100644
index 0000000..a965783
--- /dev/null
+++ b/node_modules/browserify-des/.travis.yml
@@ -0,0 +1,8 @@
+language: node_js
+node_js:
+  - "0.11"
+  - "0.10"
+  - "0.12"
+  - "4"
+  - "6"
+  - "10"
diff --git a/node_modules/browserify-des/index.js b/node_modules/browserify-des/index.js
new file mode 100644
index 0000000..f694367
--- /dev/null
+++ b/node_modules/browserify-des/index.js
@@ -0,0 +1,50 @@
+var CipherBase = require('cipher-base')
+var des = require('des.js')
+var inherits = require('inherits')
+var Buffer = require('safe-buffer').Buffer
+
+var modes = {
+  'des-ede3-cbc': des.CBC.instantiate(des.EDE),
+  'des-ede3': des.EDE,
+  'des-ede-cbc': des.CBC.instantiate(des.EDE),
+  'des-ede': des.EDE,
+  'des-cbc': des.CBC.instantiate(des.DES),
+  'des-ecb': des.DES
+}
+modes.des = modes['des-cbc']
+modes.des3 = modes['des-ede3-cbc']
+module.exports = DES
+inherits(DES, CipherBase)
+function DES (opts) {
+  CipherBase.call(this)
+  var modeName = opts.mode.toLowerCase()
+  var mode = modes[modeName]
+  var type
+  if (opts.decrypt) {
+    type = 'decrypt'
+  } else {
+    type = 'encrypt'
+  }
+  var key = opts.key
+  if (!Buffer.isBuffer(key)) {
+    key = Buffer.from(key)
+  }
+  if (modeName === 'des-ede' || modeName === 'des-ede-cbc') {
+    key = Buffer.concat([key, key.slice(0, 8)])
+  }
+  var iv = opts.iv
+  if (!Buffer.isBuffer(iv)) {
+    iv = Buffer.from(iv)
+  }
+  this._des = mode.create({
+    key: key,
+    iv: iv,
+    type: type
+  })
+}
+DES.prototype._update = function (data) {
+  return Buffer.from(this._des.update(data))
+}
+DES.prototype._final = function () {
+  return Buffer.from(this._des.final())
+}
diff --git a/node_modules/browserify-des/license b/node_modules/browserify-des/license
new file mode 100644
index 0000000..798de7d
--- /dev/null
+++ b/node_modules/browserify-des/license
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2014-2017 Calvin Metcalf, Fedor Indutny & contributors
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/node_modules/browserify-des/modes.js b/node_modules/browserify-des/modes.js
new file mode 100644
index 0000000..72f308d
--- /dev/null
+++ b/node_modules/browserify-des/modes.js
@@ -0,0 +1,24 @@
+exports['des-ecb'] = {
+  key: 8,
+  iv: 0
+}
+exports['des-cbc'] = exports.des = {
+  key: 8,
+  iv: 8
+}
+exports['des-ede3-cbc'] = exports.des3 = {
+  key: 24,
+  iv: 8
+}
+exports['des-ede3'] = {
+  key: 24,
+  iv: 0
+}
+exports['des-ede-cbc'] = {
+  key: 16,
+  iv: 8
+}
+exports['des-ede'] = {
+  key: 16,
+  iv: 0
+}
diff --git a/node_modules/browserify-des/package.json b/node_modules/browserify-des/package.json
new file mode 100644
index 0000000..fa46daa
--- /dev/null
+++ b/node_modules/browserify-des/package.json
@@ -0,0 +1,30 @@
+{
+  "name": "browserify-des",
+  "version": "1.0.2",
+  "description": "",
+  "main": "index.js",
+  "scripts": {
+    "test": "standard && node test.js | tspec"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/crypto-browserify/browserify-des.git"
+  },
+  "author": "Calvin Metcalf <calvin.metcalf@gmail.com>",
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/crypto-browserify/browserify-des/issues"
+  },
+  "homepage": "https://github.com/crypto-browserify/browserify-des#readme",
+  "dependencies": {
+    "cipher-base": "^1.0.1",
+    "des.js": "^1.0.0",
+    "inherits": "^2.0.1",
+    "safe-buffer": "^5.1.2"
+  },
+  "devDependencies": {
+    "standard": "^5.3.1",
+    "tap-spec": "^4.1.0",
+    "tape": "^4.2.0"
+  }
+}
diff --git a/node_modules/browserify-des/readme.md b/node_modules/browserify-des/readme.md
new file mode 100644
index 0000000..b9b469d
--- /dev/null
+++ b/node_modules/browserify-des/readme.md
@@ -0,0 +1,6 @@
+browserify-des
+===
+
+[![Build Status](https://travis-ci.org/crypto-browserify/browserify-des.svg)](https://travis-ci.org/crypto-browserify/browserify-des)
+
+DES for browserify
diff --git a/node_modules/browserify-des/test.js b/node_modules/browserify-des/test.js
new file mode 100644
index 0000000..0729262
--- /dev/null
+++ b/node_modules/browserify-des/test.js
@@ -0,0 +1,81 @@
+var test = require('tape')
+var DES = require('./')
+var modes = require('./modes')
+var crypto = require('crypto')
+
+Object.keys(modes).forEach(function (mode) {
+  test(mode, function (t) {
+    var i = 0
+    while (++i < 10) {
+      runOnce(i)
+    }
+    function runOnce (i) {
+      t.test('run: ' + i, function (t) {
+        t.plan(2)
+        var key = crypto.randomBytes(modes[mode].key)
+        var iv = crypto.randomBytes(modes[mode].iv)
+        var text = crypto.randomBytes(200)
+        var ourEncrypt
+        try {
+          ourEncrypt = new DES({
+            mode: mode,
+            key: key,
+            iv: iv
+          })
+        } catch (e) {
+          t.notOk(e, e.stack)
+        }
+        var nodeEncrypt
+        try {
+          nodeEncrypt = crypto.createCipheriv(mode, key, iv)
+        } catch (e) {
+          t.notOk(e, e.stack)
+        }
+        var ourCipherText = Buffer.concat([ourEncrypt.update(text), ourEncrypt.final()])
+        var nodeCipherText = Buffer.concat([nodeEncrypt.update(text), nodeEncrypt.final()])
+        t.equals(nodeCipherText.toString('hex'), ourCipherText.toString('hex'))
+        var ourDecrypt = new DES({
+          mode: mode,
+          key: key,
+          iv: iv,
+          decrypt: true
+        })
+        var plainText = Buffer.concat([ourDecrypt.update(ourCipherText), ourDecrypt.final()])
+        t.equals(text.toString('hex'), plainText.toString('hex'))
+      })
+      t.test('run text: ' + i, function (t) {
+        t.plan(2)
+        var key = crypto.randomBytes(32).toString('base64').slice(0, modes[mode].key)
+        var iv = crypto.randomBytes(32).toString('base64').slice(0, modes[mode].iv)
+        var text = crypto.randomBytes(200)
+        var ourEncrypt
+        try {
+          ourEncrypt = new DES({
+            mode: mode,
+            key: key,
+            iv: iv
+          })
+        } catch (e) {
+          t.notOk(e, e.stack)
+        }
+        var nodeEncrypt
+        try {
+          nodeEncrypt = crypto.createCipheriv(mode, key, iv)
+        } catch (e) {
+          t.notOk(e, e.stack)
+        }
+        var ourCipherText = Buffer.concat([ourEncrypt.update(text), ourEncrypt.final()])
+        var nodeCipherText = Buffer.concat([nodeEncrypt.update(text), nodeEncrypt.final()])
+        t.equals(nodeCipherText.toString('hex'), ourCipherText.toString('hex'))
+        var ourDecrypt = new DES({
+          mode: mode,
+          key: key,
+          iv: iv,
+          decrypt: true
+        })
+        var plainText = Buffer.concat([ourDecrypt.update(ourCipherText), ourDecrypt.final()])
+        t.equals(text.toString('hex'), plainText.toString('hex'))
+      })
+    }
+  })
+})
diff --git a/node_modules/browserify-rsa/LICENSE b/node_modules/browserify-rsa/LICENSE
new file mode 100644
index 0000000..c1dd3c5
--- /dev/null
+++ b/node_modules/browserify-rsa/LICENSE
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2014-2016 Calvin Metcalf & contributors
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/node_modules/browserify-rsa/README.md b/node_modules/browserify-rsa/README.md
new file mode 100644
index 0000000..70e3c02
--- /dev/null
+++ b/node_modules/browserify-rsa/README.md
@@ -0,0 +1,17 @@
+# browserify-rsa
+
+[![NPM Package](https://img.shields.io/npm/v/browserify-rsa.svg?style=flat-square)](https://www.npmjs.org/package/browserify-rsa)
+[![Build Status](https://img.shields.io/travis/crypto-browserify/browserify-rsa.svg?branch=master&style=flat-square)](https://travis-ci.org/crypto-browserify/browserify-rsa)
+[![Dependency status](https://img.shields.io/david/crypto-browserify/browserify-rsa.svg?style=flat-square)](https://david-dm.org/crypto-browserify/browserify-rsa#info=dependencies)
+
+[![js-standard-style](https://cdn.rawgit.com/feross/standard/master/badge.svg)](https://github.com/feross/standard)
+
+RSA private decryption/signing using chinese remainder and blinding.
+
+## API
+
+Give it a message as a Buffer and a private key (as decoded by `ASN.1`) and it returns encrypted data as a Buffer.
+
+## LICENSE
+
+MIT
diff --git a/node_modules/browserify-rsa/index.js b/node_modules/browserify-rsa/index.js
new file mode 100644
index 0000000..c3ff8e9
--- /dev/null
+++ b/node_modules/browserify-rsa/index.js
@@ -0,0 +1,35 @@
+var BN = require('bn.js')
+var randomBytes = require('randombytes')
+
+function blind (priv) {
+  var r = getr(priv)
+  var blinder = r.toRed(BN.mont(priv.modulus)).redPow(new BN(priv.publicExponent)).fromRed()
+  return { blinder: blinder, unblinder: r.invm(priv.modulus) }
+}
+
+function getr (priv) {
+  var len = priv.modulus.byteLength()
+  var r
+  do {
+    r = new BN(randomBytes(len))
+  } while (r.cmp(priv.modulus) >= 0 || !r.umod(priv.prime1) || !r.umod(priv.prime2))
+  return r
+}
+
+function crt (msg, priv) {
+  var blinds = blind(priv)
+  var len = priv.modulus.byteLength()
+  var blinded = new BN(msg).mul(blinds.blinder).umod(priv.modulus)
+  var c1 = blinded.toRed(BN.mont(priv.prime1))
+  var c2 = blinded.toRed(BN.mont(priv.prime2))
+  var qinv = priv.coefficient
+  var p = priv.prime1
+  var q = priv.prime2
+  var m1 = c1.redPow(priv.exponent1).fromRed()
+  var m2 = c2.redPow(priv.exponent2).fromRed()
+  var h = m1.isub(m2).imul(qinv).umod(p).imul(q)
+  return m2.iadd(h).imul(blinds.unblinder).umod(priv.modulus).toArrayLike(Buffer, 'be', len)
+}
+crt.getr = getr
+
+module.exports = crt
diff --git a/node_modules/browserify-rsa/package.json b/node_modules/browserify-rsa/package.json
new file mode 100644
index 0000000..da41402
--- /dev/null
+++ b/node_modules/browserify-rsa/package.json
@@ -0,0 +1,31 @@
+{
+  "name": "browserify-rsa",
+  "version": "4.1.0",
+  "description": "RSA for browserify",
+  "bugs": {
+    "url": "https://github.com/crypto-browserify/browserify-rsa/issues"
+  },
+  "license": "MIT",
+  "files": [
+    "index.js"
+  ],
+  "main": "index.js",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com:crypto-browserify/browserify-rsa.git"
+  },
+  "scripts": {
+    "lint": "standard",
+    "test": "npm run lint && npm run unit",
+    "unit": "tape test/*.js"
+  },
+  "dependencies": {
+    "bn.js": "^5.0.0",
+    "randombytes": "^2.0.1"
+  },
+  "devDependencies": {
+    "parse-asn1": "^5.0.0",
+    "standard": "^6.0.8",
+    "tape": "^4.5.1"
+  }
+}
diff --git a/node_modules/browserify-sign/LICENSE b/node_modules/browserify-sign/LICENSE
new file mode 100644
index 0000000..870bcf1
--- /dev/null
+++ b/node_modules/browserify-sign/LICENSE
@@ -0,0 +1,13 @@
+Copyright (c) 2014-2015 Calvin Metcalf and browserify-sign contributors
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
diff --git a/node_modules/browserify-sign/README.md b/node_modules/browserify-sign/README.md
new file mode 100644
index 0000000..0a9f43d
--- /dev/null
+++ b/node_modules/browserify-sign/README.md
@@ -0,0 +1,13 @@
+# browserify-sign
+
+[![NPM Package](https://img.shields.io/npm/v/browserify-sign.svg?style=flat-square)](https://www.npmjs.org/package/browserify-sign)
+[![Build Status](https://img.shields.io/travis/crypto-browserify/browserify-sign.svg?branch=master&style=flat-square)](https://travis-ci.org/crypto-browserify/browserify-sign)
+[![Dependency status](https://img.shields.io/david/crypto-browserify/browserify-sign.svg?style=flat-square)](https://david-dm.org/crypto-browserify/browserify-sign#info=dependencies)
+
+[![js-standard-style](https://cdn.rawgit.com/feross/standard/master/badge.svg)](https://github.com/feross/standard)
+
+A package to duplicate the functionality of node's crypto public key functions, much of this is based on [Fedor Indutny's](https://github.com/indutny) work on [indutny/tls.js](https://github.com/indutny/tls.js).
+
+## LICENSE
+
+ISC
diff --git a/node_modules/browserify-sign/algos.js b/node_modules/browserify-sign/algos.js
new file mode 100644
index 0000000..060d8dc
--- /dev/null
+++ b/node_modules/browserify-sign/algos.js
@@ -0,0 +1,3 @@
+'use strict';
+
+module.exports = require('./browser/algorithms.json');
diff --git a/node_modules/browserify-sign/browser/algorithms.json b/node_modules/browserify-sign/browser/algorithms.json
new file mode 100644
index 0000000..39324a3
--- /dev/null
+++ b/node_modules/browserify-sign/browser/algorithms.json
@@ -0,0 +1,152 @@
+{
+  "sha224WithRSAEncryption": {
+    "sign": "rsa",
+    "hash": "sha224",
+    "id": "302d300d06096086480165030402040500041c"
+  },
+  "RSA-SHA224": {
+    "sign": "ecdsa/rsa",
+    "hash": "sha224",
+    "id": "302d300d06096086480165030402040500041c"
+  },
+  "sha256WithRSAEncryption": {
+    "sign": "rsa",
+    "hash": "sha256",
+    "id": "3031300d060960864801650304020105000420"
+  },
+  "RSA-SHA256": {
+    "sign": "ecdsa/rsa",
+    "hash": "sha256",
+    "id": "3031300d060960864801650304020105000420"
+  },
+  "sha384WithRSAEncryption": {
+    "sign": "rsa",
+    "hash": "sha384",
+    "id": "3041300d060960864801650304020205000430"
+  },
+  "RSA-SHA384": {
+    "sign": "ecdsa/rsa",
+    "hash": "sha384",
+    "id": "3041300d060960864801650304020205000430"
+  },
+  "sha512WithRSAEncryption": {
+    "sign": "rsa",
+    "hash": "sha512",
+    "id": "3051300d060960864801650304020305000440"
+  },
+  "RSA-SHA512": {
+    "sign": "ecdsa/rsa",
+    "hash": "sha512",
+    "id": "3051300d060960864801650304020305000440"
+  },
+  "RSA-SHA1": {
+    "sign": "rsa",
+    "hash": "sha1",
+    "id": "3021300906052b0e03021a05000414"
+  },
+  "ecdsa-with-SHA1": {
+    "sign": "ecdsa",
+    "hash": "sha1",
+    "id": ""
+  },
+  "sha256": {
+    "sign": "ecdsa",
+    "hash": "sha256",
+    "id": ""
+  },
+  "sha224": {
+    "sign": "ecdsa",
+    "hash": "sha224",
+    "id": ""
+  },
+  "sha384": {
+    "sign": "ecdsa",
+    "hash": "sha384",
+    "id": ""
+  },
+  "sha512": {
+    "sign": "ecdsa",
+    "hash": "sha512",
+    "id": ""
+  },
+  "DSA-SHA": {
+    "sign": "dsa",
+    "hash": "sha1",
+    "id": ""
+  },
+  "DSA-SHA1": {
+    "sign": "dsa",
+    "hash": "sha1",
+    "id": ""
+  },
+  "DSA": {
+    "sign": "dsa",
+    "hash": "sha1",
+    "id": ""
+  },
+  "DSA-WITH-SHA224": {
+    "sign": "dsa",
+    "hash": "sha224",
+    "id": ""
+  },
+  "DSA-SHA224": {
+    "sign": "dsa",
+    "hash": "sha224",
+    "id": ""
+  },
+  "DSA-WITH-SHA256": {
+    "sign": "dsa",
+    "hash": "sha256",
+    "id": ""
+  },
+  "DSA-SHA256": {
+    "sign": "dsa",
+    "hash": "sha256",
+    "id": ""
+  },
+  "DSA-WITH-SHA384": {
+    "sign": "dsa",
+    "hash": "sha384",
+    "id": ""
+  },
+  "DSA-SHA384": {
+    "sign": "dsa",
+    "hash": "sha384",
+    "id": ""
+  },
+  "DSA-WITH-SHA512": {
+    "sign": "dsa",
+    "hash": "sha512",
+    "id": ""
+  },
+  "DSA-SHA512": {
+    "sign": "dsa",
+    "hash": "sha512",
+    "id": ""
+  },
+  "DSA-RIPEMD160": {
+    "sign": "dsa",
+    "hash": "rmd160",
+    "id": ""
+  },
+  "ripemd160WithRSA": {
+    "sign": "rsa",
+    "hash": "rmd160",
+    "id": "3021300906052b2403020105000414"
+  },
+  "RSA-RIPEMD160": {
+    "sign": "rsa",
+    "hash": "rmd160",
+    "id": "3021300906052b2403020105000414"
+  },
+  "md5WithRSAEncryption": {
+    "sign": "rsa",
+    "hash": "md5",
+    "id": "3020300c06082a864886f70d020505000410"
+  },
+  "RSA-MD5": {
+    "sign": "rsa",
+    "hash": "md5",
+    "id": "3020300c06082a864886f70d020505000410"
+  }
+}
diff --git a/node_modules/browserify-sign/browser/curves.json b/node_modules/browserify-sign/browser/curves.json
new file mode 100644
index 0000000..8a713cf
--- /dev/null
+++ b/node_modules/browserify-sign/browser/curves.json
@@ -0,0 +1,8 @@
+{
+  "1.3.132.0.10": "secp256k1",
+  "1.3.132.0.33": "p224",
+  "1.2.840.10045.3.1.1": "p192",
+  "1.2.840.10045.3.1.7": "p256",
+  "1.3.132.0.34": "p384",
+  "1.3.132.0.35": "p521"
+}
diff --git a/node_modules/browserify-sign/browser/index.js b/node_modules/browserify-sign/browser/index.js
new file mode 100644
index 0000000..ce228c4
--- /dev/null
+++ b/node_modules/browserify-sign/browser/index.js
@@ -0,0 +1,92 @@
+'use strict';
+
+var Buffer = require('safe-buffer').Buffer;
+var createHash = require('create-hash');
+var stream = require('readable-stream');
+var inherits = require('inherits');
+var sign = require('./sign');
+var verify = require('./verify');
+
+var algorithms = require('./algorithms.json');
+Object.keys(algorithms).forEach(function (key) {
+  algorithms[key].id = Buffer.from(algorithms[key].id, 'hex');
+  algorithms[key.toLowerCase()] = algorithms[key];
+});
+
+function Sign(algorithm) {
+  stream.Writable.call(this);
+
+  var data = algorithms[algorithm];
+  if (!data) { throw new Error('Unknown message digest'); }
+
+  this._hashType = data.hash;
+  this._hash = createHash(data.hash);
+  this._tag = data.id;
+  this._signType = data.sign;
+}
+inherits(Sign, stream.Writable);
+
+Sign.prototype._write = function _write(data, _, done) {
+  this._hash.update(data);
+  done();
+};
+
+Sign.prototype.update = function update(data, enc) {
+  this._hash.update(typeof data === 'string' ? Buffer.from(data, enc) : data);
+
+  return this;
+};
+
+Sign.prototype.sign = function signMethod(key, enc) {
+  this.end();
+  var hash = this._hash.digest();
+  var sig = sign(hash, key, this._hashType, this._signType, this._tag);
+
+  return enc ? sig.toString(enc) : sig;
+};
+
+function Verify(algorithm) {
+  stream.Writable.call(this);
+
+  var data = algorithms[algorithm];
+  if (!data) { throw new Error('Unknown message digest'); }
+
+  this._hash = createHash(data.hash);
+  this._tag = data.id;
+  this._signType = data.sign;
+}
+inherits(Verify, stream.Writable);
+
+Verify.prototype._write = function _write(data, _, done) {
+  this._hash.update(data);
+  done();
+};
+
+Verify.prototype.update = function update(data, enc) {
+  this._hash.update(typeof data === 'string' ? Buffer.from(data, enc) : data);
+
+  return this;
+};
+
+Verify.prototype.verify = function verifyMethod(key, sig, enc) {
+  var sigBuffer = typeof sig === 'string' ? Buffer.from(sig, enc) : sig;
+
+  this.end();
+  var hash = this._hash.digest();
+  return verify(sigBuffer, hash, key, this._signType, this._tag);
+};
+
+function createSign(algorithm) {
+  return new Sign(algorithm);
+}
+
+function createVerify(algorithm) {
+  return new Verify(algorithm);
+}
+
+module.exports = {
+  Sign: createSign,
+  Verify: createVerify,
+  createSign: createSign,
+  createVerify: createVerify
+};
diff --git a/node_modules/browserify-sign/browser/sign.js b/node_modules/browserify-sign/browser/sign.js
new file mode 100644
index 0000000..f581825
--- /dev/null
+++ b/node_modules/browserify-sign/browser/sign.js
@@ -0,0 +1,150 @@
+'use strict';
+
+// much of this based on https://github.com/indutny/self-signed/blob/gh-pages/lib/rsa.js
+var Buffer = require('safe-buffer').Buffer;
+var createHmac = require('create-hmac');
+var crt = require('browserify-rsa');
+var EC = require('elliptic').ec;
+var BN = require('bn.js');
+var parseKeys = require('parse-asn1');
+var curves = require('./curves.json');
+
+var RSA_PKCS1_PADDING = 1;
+
+function sign(hash, key, hashType, signType, tag) {
+  var priv = parseKeys(key);
+  if (priv.curve) {
+    // rsa keys can be interpreted as ecdsa ones in openssl
+    if (signType !== 'ecdsa' && signType !== 'ecdsa/rsa') { throw new Error('wrong private key type'); }
+    return ecSign(hash, priv);
+  } else if (priv.type === 'dsa') {
+    if (signType !== 'dsa') { throw new Error('wrong private key type'); }
+    return dsaSign(hash, priv, hashType);
+  }
+  if (signType !== 'rsa' && signType !== 'ecdsa/rsa') { throw new Error('wrong private key type'); }
+  if (key.padding !== undefined && key.padding !== RSA_PKCS1_PADDING) { throw new Error('illegal or unsupported padding mode'); }
+
+  hash = Buffer.concat([tag, hash]);
+  var len = priv.modulus.byteLength();
+  var pad = [0, 1];
+  while (hash.length + pad.length + 1 < len) { pad.push(0xff); }
+  pad.push(0x00);
+  var i = -1;
+  while (++i < hash.length) { pad.push(hash[i]); }
+
+  var out = crt(pad, priv);
+  return out;
+}
+
+function ecSign(hash, priv) {
+  var curveId = curves[priv.curve.join('.')];
+  if (!curveId) { throw new Error('unknown curve ' + priv.curve.join('.')); }
+
+  var curve = new EC(curveId);
+  var key = curve.keyFromPrivate(priv.privateKey);
+  var out = key.sign(hash);
+
+  return Buffer.from(out.toDER());
+}
+
+function dsaSign(hash, priv, algo) {
+  var x = priv.params.priv_key;
+  var p = priv.params.p;
+  var q = priv.params.q;
+  var g = priv.params.g;
+  var r = new BN(0);
+  var k;
+  var H = bits2int(hash, q).mod(q);
+  var s = false;
+  var kv = getKey(x, q, hash, algo);
+  while (s === false) {
+    k = makeKey(q, kv, algo);
+    r = makeR(g, k, p, q);
+    s = k.invm(q).imul(H.add(x.mul(r))).mod(q);
+    if (s.cmpn(0) === 0) {
+      s = false;
+      r = new BN(0);
+    }
+  }
+  return toDER(r, s);
+}
+
+function toDER(r, s) {
+  r = r.toArray();
+  s = s.toArray();
+
+  // Pad values
+  if (r[0] & 0x80) { r = [0].concat(r); }
+  if (s[0] & 0x80) { s = [0].concat(s); }
+
+  var total = r.length + s.length + 4;
+  var res = [
+    0x30, total, 0x02, r.length
+  ];
+  res = res.concat(r, [0x02, s.length], s);
+  return Buffer.from(res);
+}
+
+function getKey(x, q, hash, algo) {
+  x = Buffer.from(x.toArray());
+  if (x.length < q.byteLength()) {
+    var zeros = Buffer.alloc(q.byteLength() - x.length);
+    x = Buffer.concat([zeros, x]);
+  }
+  var hlen = hash.length;
+  var hbits = bits2octets(hash, q);
+  var v = Buffer.alloc(hlen);
+  v.fill(1);
+  var k = Buffer.alloc(hlen);
+  k = createHmac(algo, k).update(v).update(Buffer.from([0])).update(x).update(hbits).digest();
+  v = createHmac(algo, k).update(v).digest();
+  k = createHmac(algo, k).update(v).update(Buffer.from([1])).update(x).update(hbits).digest();
+  v = createHmac(algo, k).update(v).digest();
+  return { k: k, v: v };
+}
+
+function bits2int(obits, q) {
+  var bits = new BN(obits);
+  var shift = (obits.length << 3) - q.bitLength();
+  if (shift > 0) { bits.ishrn(shift); }
+  return bits;
+}
+
+function bits2octets(bits, q) {
+  bits = bits2int(bits, q);
+  bits = bits.mod(q);
+  var out = Buffer.from(bits.toArray());
+  if (out.length < q.byteLength()) {
+    var zeros = Buffer.alloc(q.byteLength() - out.length);
+    out = Buffer.concat([zeros, out]);
+  }
+  return out;
+}
+
+function makeKey(q, kv, algo) {
+  var t;
+  var k;
+
+  do {
+    t = Buffer.alloc(0);
+
+    while (t.length * 8 < q.bitLength()) {
+      kv.v = createHmac(algo, kv.k).update(kv.v).digest();
+      t = Buffer.concat([t, kv.v]);
+    }
+
+    k = bits2int(t, q);
+    kv.k = createHmac(algo, kv.k).update(kv.v).update(Buffer.from([0])).digest();
+    kv.v = createHmac(algo, kv.k).update(kv.v).digest();
+  } while (k.cmp(q) !== -1);
+
+  return k;
+}
+
+function makeR(g, k, p, q) {
+  return g.toRed(BN.mont(p)).redPow(k).fromRed().mod(q);
+}
+
+module.exports = sign;
+module.exports.getKey = getKey;
+module.exports.makeKey = makeKey;
diff --git a/node_modules/browserify-sign/browser/verify.js b/node_modules/browserify-sign/browser/verify.js
new file mode 100644
index 0000000..5a18080
--- /dev/null
+++ b/node_modules/browserify-sign/browser/verify.js
@@ -0,0 +1,86 @@
+'use strict';
+
+// much of this based on https://github.com/indutny/self-signed/blob/gh-pages/lib/rsa.js
+var Buffer = require('safe-buffer').Buffer;
+var BN = require('bn.js');
+var EC = require('elliptic').ec;
+var parseKeys = require('parse-asn1');
+var curves = require('./curves.json');
+
+function verify(sig, hash, key, signType, tag) {
+  var pub = parseKeys(key);
+  if (pub.type === 'ec') {
+    // rsa keys can be interpreted as ecdsa ones in openssl
+    if (signType !== 'ecdsa' && signType !== 'ecdsa/rsa') { throw new Error('wrong public key type'); }
+    return ecVerify(sig, hash, pub);
+  } else if (pub.type === 'dsa') {
+    if (signType !== 'dsa') { throw new Error('wrong public key type'); }
+    return dsaVerify(sig, hash, pub);
+  }
+  if (signType !== 'rsa' && signType !== 'ecdsa/rsa') { throw new Error('wrong public key type'); }
+
+  hash = Buffer.concat([tag, hash]);
+  var len = pub.modulus.byteLength();
+  var pad = [1];
+  var padNum = 0;
+  while (hash.length + pad.length + 2 < len) {
+    pad.push(0xff);
+    padNum += 1;
+  }
+  pad.push(0x00);
+  var i = -1;
+  while (++i < hash.length) {
+    pad.push(hash[i]);
+  }
+  pad = Buffer.from(pad);
+  var red = BN.mont(pub.modulus);
+  sig = new BN(sig).toRed(red);
+
+  sig = sig.redPow(new BN(pub.publicExponent));
+  sig = Buffer.from(sig.fromRed().toArray());
+  var out = padNum < 8 ? 1 : 0;
+  len = Math.min(sig.length, pad.length);
+  if (sig.length !== pad.length) { out = 1; }
+
+  i = -1;
+  while (++i < len) { out |= sig[i] ^ pad[i]; }
+  return out === 0;
+}
+
+function ecVerify(sig, hash, pub) {
+  var curveId = curves[pub.data.algorithm.curve.join('.')];
+  if (!curveId) { throw new Error('unknown curve ' + pub.data.algorithm.curve.join('.')); }
+
+  var curve = new EC(curveId);
+  var pubkey = pub.data.subjectPrivateKey.data;
+
+  return curve.verify(hash, sig, pubkey);
+}
+
+function dsaVerify(sig, hash, pub) {
+  var p = pub.data.p;
+  var q = pub.data.q;
+  var g = pub.data.g;
+  var y = pub.data.pub_key;
+  var unpacked = parseKeys.signature.decode(sig, 'der');
+  var s = unpacked.s;
+  var r = unpacked.r;
+  checkValue(s, q);
+  checkValue(r, q);
+  var montp = BN.mont(p);
+  var w = s.invm(q);
+  var v = g.toRed(montp)
+    .redPow(new BN(hash).mul(w).mod(q))
+    .fromRed()
+    .mul(y.toRed(montp).redPow(r.mul(w).mod(q)).fromRed())
+    .mod(p)
+    .mod(q);
+  return v.cmp(r) === 0;
+}
+
+function checkValue(b, q) {
+  if (b.cmpn(0) <= 0) { throw new Error('invalid sig'); }
+  if (b.cmp(q) >= 0) { throw new Error('invalid sig'); }
+}
+
+module.exports = verify;
diff --git a/node_modules/browserify-sign/index.js b/node_modules/browserify-sign/index.js
new file mode 100644
index 0000000..40281f6
--- /dev/null
+++ b/node_modules/browserify-sign/index.js
@@ -0,0 +1,9 @@
+'use strict';
+
+var crypto = require('crypto');
+
+exports.createSign = crypto.createSign;
+exports.Sign = crypto.Sign;
+
+exports.createVerify = crypto.createVerify;
+exports.Verify = crypto.Verify;
diff --git a/node_modules/browserify-sign/node_modules/isarray/.npmignore b/node_modules/browserify-sign/node_modules/isarray/.npmignore
new file mode 100644
index 0000000..3c3629e
--- /dev/null
+++ b/node_modules/browserify-sign/node_modules/isarray/.npmignore
@@ -0,0 +1 @@
+node_modules
diff --git a/node_modules/browserify-sign/node_modules/isarray/.travis.yml b/node_modules/browserify-sign/node_modules/isarray/.travis.yml
new file mode 100644
index 0000000..cc4dba2
--- /dev/null
+++ b/node_modules/browserify-sign/node_modules/isarray/.travis.yml
@@ -0,0 +1,4 @@
+language: node_js
+node_js:
+  - "0.8"
+  - "0.10"
diff --git a/node_modules/browserify-sign/node_modules/isarray/Makefile b/node_modules/browserify-sign/node_modules/isarray/Makefile
new file mode 100644
index 0000000..787d56e
--- /dev/null
+++ b/node_modules/browserify-sign/node_modules/isarray/Makefile
@@ -0,0 +1,6 @@
+
+test:
+	@node_modules/.bin/tape test.js
+
+.PHONY: test
+
diff --git a/node_modules/browserify-sign/node_modules/isarray/README.md b/node_modules/browserify-sign/node_modules/isarray/README.md
new file mode 100644
index 0000000..16d2c59
--- /dev/null
+++ b/node_modules/browserify-sign/node_modules/isarray/README.md
@@ -0,0 +1,60 @@
+
+# isarray
+
+`Array#isArray` for older browsers.
+
+[![build status](https://secure.travis-ci.org/juliangruber/isarray.svg)](http://travis-ci.org/juliangruber/isarray)
+[![downloads](https://img.shields.io/npm/dm/isarray.svg)](https://www.npmjs.org/package/isarray)
+
+[![browser support](https://ci.testling.com/juliangruber/isarray.png)
+](https://ci.testling.com/juliangruber/isarray)
+
+## Usage
+
+```js
+var isArray = require('isarray');
+
+console.log(isArray([])); // => true
+console.log(isArray({})); // => false
+```
+
+## Installation
+
+With [npm](http://npmjs.org) do
+
+```bash
+$ npm install isarray
+```
+
+Then bundle for the browser with
+[browserify](https://github.com/substack/browserify).
+
+With [component](http://component.io) do
+
+```bash
+$ component install juliangruber/isarray
+```
+
+## License
+
+(MIT)
+
+Copyright (c) 2013 Julian Gruber &lt;julian@juliangruber.com&gt;
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+of the Software, and to permit persons to whom the Software is furnished to do
+so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/node_modules/browserify-sign/node_modules/isarray/component.json b/node_modules/browserify-sign/node_modules/isarray/component.json
new file mode 100644
index 0000000..9e31b68
--- /dev/null
+++ b/node_modules/browserify-sign/node_modules/isarray/component.json
@@ -0,0 +1,19 @@
+{
+  "name" : "isarray",
+  "description" : "Array#isArray for older browsers",
+  "version" : "0.0.1",
+  "repository" : "juliangruber/isarray",
+  "homepage": "https://github.com/juliangruber/isarray",
+  "main" : "index.js",
+  "scripts" : [
+    "index.js"
+  ],
+  "dependencies" : {},
+  "keywords": ["browser","isarray","array"],
+  "author": {
+    "name": "Julian Gruber",
+    "email": "mail@juliangruber.com",
+    "url": "http://juliangruber.com"
+  },
+  "license": "MIT"
+}
diff --git a/node_modules/browserify-sign/node_modules/isarray/index.js b/node_modules/browserify-sign/node_modules/isarray/index.js
new file mode 100644
index 0000000..a57f634
--- /dev/null
+++ b/node_modules/browserify-sign/node_modules/isarray/index.js
@@ -0,0 +1,5 @@
+var toString = {}.toString;
+
+module.exports = Array.isArray || function (arr) {
+  return toString.call(arr) == '[object Array]';
+};
diff --git a/node_modules/browserify-sign/node_modules/isarray/package.json b/node_modules/browserify-sign/node_modules/isarray/package.json
new file mode 100644
index 0000000..1a4317a
--- /dev/null
+++ b/node_modules/browserify-sign/node_modules/isarray/package.json
@@ -0,0 +1,45 @@
+{
+  "name": "isarray",
+  "description": "Array#isArray for older browsers",
+  "version": "1.0.0",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/juliangruber/isarray.git"
+  },
+  "homepage": "https://github.com/juliangruber/isarray",
+  "main": "index.js",
+  "dependencies": {},
+  "devDependencies": {
+    "tape": "~2.13.4"
+  },
+  "keywords": [
+    "browser",
+    "isarray",
+    "array"
+  ],
+  "author": {
+    "name": "Julian Gruber",
+    "email": "mail@juliangruber.com",
+    "url": "http://juliangruber.com"
+  },
+  "license": "MIT",
+  "testling": {
+    "files": "test.js",
+    "browsers": [
+      "ie/8..latest",
+      "firefox/17..latest",
+      "firefox/nightly",
+      "chrome/22..latest",
+      "chrome/canary",
+      "opera/12..latest",
+      "opera/next",
+      "safari/5.1..latest",
+      "ipad/6.0..latest",
+      "iphone/6.0..latest",
+      "android-browser/4.2..latest"
+    ]
+  },
+  "scripts": {
+    "test": "tape test.js"
+  }
+}
diff --git a/node_modules/browserify-sign/node_modules/isarray/test.js b/node_modules/browserify-sign/node_modules/isarray/test.js
new file mode 100644
index 0000000..e0c3444
--- /dev/null
+++ b/node_modules/browserify-sign/node_modules/isarray/test.js
@@ -0,0 +1,20 @@
+var isArray = require('./');
+var test = require('tape');
+
+test('is array', function(t){
+  t.ok(isArray([]));
+  t.notOk(isArray({}));
+  t.notOk(isArray(null));
+  t.notOk(isArray(false));
+
+  var obj = {};
+  obj[0] = true;
+  t.notOk(isArray(obj));
+
+  var arr = [];
+  arr.foo = 'bar';
+  t.ok(isArray(arr));
+
+  t.end();
+});
+
diff --git a/node_modules/browserify-sign/node_modules/readable-stream/.travis.yml b/node_modules/browserify-sign/node_modules/readable-stream/.travis.yml
new file mode 100644
index 0000000..f62cdac
--- /dev/null
+++ b/node_modules/browserify-sign/node_modules/readable-stream/.travis.yml
@@ -0,0 +1,34 @@
+sudo: false
+language: node_js
+before_install:
+  - (test $NPM_LEGACY && npm install -g npm@2 && npm install -g npm@3) || true
+notifications:
+  email: false
+matrix:
+  fast_finish: true
+  include:
+  - node_js: '0.8'
+    env: NPM_LEGACY=true
+  - node_js: '0.10'
+    env: NPM_LEGACY=true
+  - node_js: '0.11'
+    env: NPM_LEGACY=true
+  - node_js: '0.12'
+    env: NPM_LEGACY=true
+  - node_js: 1
+    env: NPM_LEGACY=true
+  - node_js: 2
+    env: NPM_LEGACY=true
+  - node_js: 3
+    env: NPM_LEGACY=true
+  - node_js: 4
+  - node_js: 5
+  - node_js: 6
+  - node_js: 7
+  - node_js: 8
+  - node_js: 9
+script: "npm run test"
+env:
+  global:
+  - secure: rE2Vvo7vnjabYNULNyLFxOyt98BoJexDqsiOnfiD6kLYYsiQGfr/sbZkPMOFm9qfQG7pjqx+zZWZjGSswhTt+626C0t/njXqug7Yps4c3dFblzGfreQHp7wNX5TFsvrxd6dAowVasMp61sJcRnB2w8cUzoe3RAYUDHyiHktwqMc=
+  - secure: g9YINaKAdMatsJ28G9jCGbSaguXCyxSTy+pBO6Ch0Cf57ZLOTka3HqDj8p3nV28LUIHZ3ut5WO43CeYKwt4AUtLpBS3a0dndHdY6D83uY6b2qh5hXlrcbeQTq2cvw2y95F7hm4D1kwrgZ7ViqaKggRcEupAL69YbJnxeUDKWEdI=
diff --git a/node_modules/browserify-sign/node_modules/readable-stream/CONTRIBUTING.md b/node_modules/browserify-sign/node_modules/readable-stream/CONTRIBUTING.md
new file mode 100644
index 0000000..f478d58
--- /dev/null
+++ b/node_modules/browserify-sign/node_modules/readable-stream/CONTRIBUTING.md
@@ -0,0 +1,38 @@
+# Developer's Certificate of Origin 1.1
+
+By making a contribution to this project, I certify that:
+
+* (a) The contribution was created in whole or in part by me and I
+  have the right to submit it under the open source license
+  indicated in the file; or
+
+* (b) The contribution is based upon previous work that, to the best
+  of my knowledge, is covered under an appropriate open source
+  license and I have the right under that license to submit that
+  work with modifications, whether created in whole or in part
+  by me, under the same open source license (unless I am
+  permitted to submit under a different license), as indicated
+  in the file; or
+
+* (c) The contribution was provided directly to me by some other
+  person who certified (a), (b) or (c) and I have not modified
+  it.
+
+* (d) I understand and agree that this project and the contribution
+  are public and that a record of the contribution (including all
+  personal information I submit with it, including my sign-off) is
+  maintained indefinitely and may be redistributed consistent with
+  this project or the open source license(s) involved.
+
+## Moderation Policy
+
+The [Node.js Moderation Policy] applies to this WG.
+
+## Code of Conduct
+
+The [Node.js Code of Conduct][] applies to this WG.
+
+[Node.js Code of Conduct]:
+https://github.com/nodejs/node/blob/master/CODE_OF_CONDUCT.md
+[Node.js Moderation Policy]:
+https://github.com/nodejs/TSC/blob/master/Moderation-Policy.md
diff --git a/node_modules/browserify-sign/node_modules/readable-stream/GOVERNANCE.md b/node_modules/browserify-sign/node_modules/readable-stream/GOVERNANCE.md
new file mode 100644
index 0000000..16ffb93
--- /dev/null
+++ b/node_modules/browserify-sign/node_modules/readable-stream/GOVERNANCE.md
@@ -0,0 +1,136 @@
+### Streams Working Group
+
+The Node.js Streams is jointly governed by a Working Group
+(WG)
+that is responsible for high-level guidance of the project.
+
+The WG has final authority over this project including:
+
+* Technical direction
+* Project governance and process (including this policy)
+* Contribution policy
+* GitHub repository hosting
+* Conduct guidelines
+* Maintaining the list of additional Collaborators
+
+For the current list of WG members, see the project
+[README.md](./README.md#current-project-team-members).
+
+### Collaborators
+
+The readable-stream GitHub repository is
+maintained by the WG and additional Collaborators who are added by the
+WG on an ongoing basis.
+
+Individuals making significant and valuable contributions are made
+Collaborators and given commit-access to the project. These
+individuals are identified by the WG and their addition as
+Collaborators is discussed during the WG meeting.
+
+_Note:_ If you make a significant contribution and are not considered
+for commit-access log an issue or contact a WG member directly and it
+will be brought up in the next WG meeting.
+
+Modifications of the contents of the readable-stream repository are
+made on
+a collaborative basis. Anybody with a GitHub account may propose a
+modification via pull request and it will be considered by the project
+Collaborators. All pull requests must be reviewed and accepted by a
+Collaborator with sufficient expertise who is able to take full
+responsibility for the change. In the case of pull requests proposed
+by an existing Collaborator, an additional Collaborator is required
+for sign-off. Consensus should be sought if additional Collaborators
+participate and there is disagreement around a particular
+modification. See _Consensus Seeking Process_ below for further detail
+on the consensus model used for governance.
+
+Collaborators may opt to elevate significant or controversial
+modifications, or modifications that have not found consensus to the
+WG for discussion by assigning the ***WG-agenda*** tag to a pull
+request or issue. The WG should serve as the final arbiter where
+required.
+
+For the current list of Collaborators, see the project
+[README.md](./README.md#members).
+
+### WG Membership
+
+WG seats are not time-limited.  There is no fixed size of the WG.
+However, the expected target is between 6 and 12, to ensure adequate
+coverage of important areas of expertise, balanced with the ability to
+make decisions efficiently.
+
+There is no specific set of requirements or qualifications for WG
+membership beyond these rules.
+
+The WG may add additional members to the WG by unanimous consensus.
+
+A WG member may be removed from the WG by voluntary resignation, or by
+unanimous consensus of all other WG members.
+
+Changes to WG membership should be posted in the agenda, and may be
+suggested as any other agenda item (see "WG Meetings" below).
+
+If an addition or removal is proposed during a meeting, and the full
+WG is not in attendance to participate, then the addition or removal
+is added to the agenda for the subsequent meeting.  This is to ensure
+that all members are given the opportunity to participate in all
+membership decisions.  If a WG member is unable to attend a meeting
+where a planned membership decision is being made, then their consent
+is assumed.
+
+No more than 1/3 of the WG members may be affiliated with the same
+employer.  If removal or resignation of a WG member, or a change of
+employment by a WG member, creates a situation where more than 1/3 of
+the WG membership shares an employer, then the situation must be
+immediately remedied by the resignation or removal of one or more WG
+members affiliated with the over-represented employer(s).
+
+### WG Meetings
+
+The WG meets occasionally on a Google Hangout On Air. A designated moderator
+approved by the WG runs the meeting. Each meeting should be
+published to YouTube.
+
+Items are added to the WG agenda that are considered contentious or
+are modifications of governance, contribution policy, WG membership,
+or release process.
+
+The intention of the agenda is not to approve or review all patches;
+that should happen continuously on GitHub and be handled by the larger
+group of Collaborators.
+
+Any community member or contributor can ask that something be added to
+the next meeting's agenda by logging a GitHub Issue. Any Collaborator,
+WG member or the moderator can add the item to the agenda by adding
+the ***WG-agenda*** tag to the issue.
+
+Prior to each WG meeting the moderator will share the Agenda with
+members of the WG. WG members can add any items they like to the
+agenda at the beginning of each meeting. The moderator and the WG
+cannot veto or remove items.
+
+The WG may invite persons or representatives from certain projects to
+participate in a non-voting capacity.
+
+The moderator is responsible for summarizing the discussion of each
+agenda item and sends it as a pull request after the meeting.
+
+### Consensus Seeking Process
+
+The WG follows a
+[Consensus
+Seeking](http://en.wikipedia.org/wiki/Consensus-seeking_decision-making)
+decision-making model.
+
+When an agenda item has appeared to reach a consensus the moderator
+will ask "Does anyone object?" as a final call for dissent from the
+consensus.
+
+If an agenda item cannot reach a consensus a WG member can call for
+either a closing vote or a vote to table the issue to the next
+meeting. The call for a vote must be seconded by a majority of the WG
+or else the discussion will continue. Simple majority wins.
+
+Note that changes to WG membership require a majority consensus.  See
+"WG Membership" above.
diff --git a/node_modules/browserify-sign/node_modules/readable-stream/LICENSE b/node_modules/browserify-sign/node_modules/readable-stream/LICENSE
new file mode 100644
index 0000000..2873b3b
--- /dev/null
+++ b/node_modules/browserify-sign/node_modules/readable-stream/LICENSE
@@ -0,0 +1,47 @@
+Node.js is licensed for use as follows:
+
+"""
+Copyright Node.js contributors. All rights reserved.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to
+deal in the Software without restriction, including without limitation the
+rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+sell copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+IN THE SOFTWARE.
+"""
+
+This license applies to parts of Node.js originating from the
+https://github.com/joyent/node repository:
+
+"""
+Copyright Joyent, Inc. and other Node contributors. All rights reserved.
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to
+deal in the Software without restriction, including without limitation the
+rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+sell copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+IN THE SOFTWARE.
+"""
diff --git a/node_modules/browserify-sign/node_modules/readable-stream/README.md b/node_modules/browserify-sign/node_modules/readable-stream/README.md
new file mode 100644
index 0000000..f1c5a93
--- /dev/null
+++ b/node_modules/browserify-sign/node_modules/readable-stream/README.md
@@ -0,0 +1,58 @@
+# readable-stream
+
+***Node-core v8.17.0 streams for userland*** [![Build Status](https://travis-ci.org/nodejs/readable-stream.svg?branch=master)](https://travis-ci.org/nodejs/readable-stream)
+
+
+[![NPM](https://nodei.co/npm/readable-stream.png?downloads=true&downloadRank=true)](https://nodei.co/npm/readable-stream/)
+[![NPM](https://nodei.co/npm-dl/readable-stream.png?&months=6&height=3)](https://nodei.co/npm/readable-stream/)
+
+
+[![Sauce Test Status](https://saucelabs.com/browser-matrix/readable-stream.svg)](https://saucelabs.com/u/readable-stream)
+
+```bash
+npm install --save readable-stream
+```
+
+***Node-core streams for userland***
+
+This package is a mirror of the Streams2 and Streams3 implementations in
+Node-core.
+
+Full documentation may be found on the [Node.js website](https://nodejs.org/dist/v8.17.0/docs/api/stream.html).
+
+If you want to guarantee a stable streams base, regardless of what version of
+Node you, or the users of your libraries are using, use **readable-stream** *only* and avoid the *"stream"* module in Node-core, for background see [this blogpost](http://r.va.gg/2014/06/why-i-dont-use-nodes-core-stream-module.html).
+
+As of version 2.0.0 **readable-stream** uses semantic versioning.
+
+# Streams Working Group
+
+`readable-stream` is maintained by the Streams Working Group, which
+oversees the development and maintenance of the Streams API within
+Node.js. The responsibilities of the Streams Working Group include:
+
+* Addressing stream issues on the Node.js issue tracker.
+* Authoring and editing stream documentation within the Node.js project.
+* Reviewing changes to stream subclasses within the Node.js project.
+* Redirecting changes to streams from the Node.js project to this
+  project.
+* Assisting in the implementation of stream providers within Node.js.
+* Recommending versions of `readable-stream` to be included in Node.js.
+* Messaging about the future of streams to give the community advance
+  notice of changes.
+
+<a name="members"></a>
+## Team Members
+
+* **Chris Dickinson** ([@chrisdickinson](https://github.com/chrisdickinson)) &lt;christopher.s.dickinson@gmail.com&gt;
+  - Release GPG key: 9554F04D7259F04124DE6B476D5A82AC7E37093B
+* **Calvin Metcalf** ([@calvinmetcalf](https://github.com/calvinmetcalf)) &lt;calvin.metcalf@gmail.com&gt;
+  - Release GPG key: F3EF5F62A87FC27A22E643F714CE4FF5015AA242
+* **Rod Vagg** ([@rvagg](https://github.com/rvagg)) &lt;rod@vagg.org&gt;
+  - Release GPG key: DD8F2338BAE7501E3DD5AC78C273792F7D83545D
+* **Sam Newman** ([@sonewman](https://github.com/sonewman)) &lt;newmansam@outlook.com&gt;
+* **Mathias Buus** ([@mafintosh](https://github.com/mafintosh)) &lt;mathiasbuus@gmail.com&gt;
+* **Domenic Denicola** ([@domenic](https://github.com/domenic)) &lt;d@domenic.me&gt;
+* **Matteo Collina** ([@mcollina](https://github.com/mcollina)) &lt;matteo.collina@gmail.com&gt;
+  - Release GPG key: 3ABC01543F22DD2239285CDD818674489FBC127E
+* **Irina Shestak** ([@lrlna](https://github.com/lrlna)) &lt;shestak.irina@gmail.com&gt;
diff --git a/node_modules/browserify-sign/node_modules/readable-stream/doc/wg-meetings/2015-01-30.md b/node_modules/browserify-sign/node_modules/readable-stream/doc/wg-meetings/2015-01-30.md
new file mode 100644
index 0000000..83275f1
--- /dev/null
+++ b/node_modules/browserify-sign/node_modules/readable-stream/doc/wg-meetings/2015-01-30.md
@@ -0,0 +1,60 @@
+# streams WG Meeting 2015-01-30
+
+## Links
+
+* **Google Hangouts Video**: http://www.youtube.com/watch?v=I9nDOSGfwZg
+* **GitHub Issue**: https://github.com/iojs/readable-stream/issues/106
+* **Original Minutes Google Doc**: https://docs.google.com/document/d/17aTgLnjMXIrfjgNaTUnHQO7m3xgzHR2VXBTmi03Qii4/
+
+## Agenda
+
+Extracted from https://github.com/iojs/readable-stream/labels/wg-agenda prior to meeting.
+
+* adopt a charter [#105](https://github.com/iojs/readable-stream/issues/105)
+* release and versioning strategy [#101](https://github.com/iojs/readable-stream/issues/101)
+* simpler stream creation [#102](https://github.com/iojs/readable-stream/issues/102)
+* proposal: deprecate implicit flowing of streams [#99](https://github.com/iojs/readable-stream/issues/99)
+
+## Minutes
+
+### adopt a charter
+
+* group: +1's all around
+
+### What versioning scheme should be adopted?
+* group: +1’s 3.0.0
+* domenic+group: pulling in patches from other sources where appropriate
+* mikeal: version independently, suggesting versions for io.js
+* mikeal+domenic: work with TC to notify in advance of changes
+simpler stream creation
+
+### streamline creation of streams
+* sam: streamline creation of streams
+* domenic: nice simple solution posted
+  but, we lose the opportunity to change the model
+  may not be backwards incompatible (double check keys)
+
+  **action item:** domenic will check
+
+### remove implicit flowing of streams on(‘data’)
+* add isFlowing / isPaused
+* mikeal: worrying that we’re documenting polyfill methods – confuses users
+* domenic: more reflective API is probably good, with warning labels for users
+* new section for mad scientists (reflective stream access)
+* calvin: name the “third state”
+* mikeal: maybe borrow the name from whatwg?
+* domenic: we’re missing the “third state”
+* consensus: kind of difficult to name the third state
+* mikeal: figure out differences in states / compat
+* mathias: always flow on data – eliminates third state
+  * explore what it breaks
+
+**action items:**
+* ask isaac for ability to list packages by what public io.js APIs they use (esp. Stream)
+* ask rod/build for infrastructure
+* **chris**: explore the “flow on data” approach
+* add isPaused/isFlowing
+* add new docs section
+* move isPaused to that section
+
+
diff --git a/node_modules/browserify-sign/node_modules/readable-stream/duplex-browser.js b/node_modules/browserify-sign/node_modules/readable-stream/duplex-browser.js
new file mode 100644
index 0000000..f8b2db8
--- /dev/null
+++ b/node_modules/browserify-sign/node_modules/readable-stream/duplex-browser.js
@@ -0,0 +1 @@
+module.exports = require('./lib/_stream_duplex.js');
diff --git a/node_modules/browserify-sign/node_modules/readable-stream/duplex.js b/node_modules/browserify-sign/node_modules/readable-stream/duplex.js
new file mode 100644
index 0000000..46924cb
--- /dev/null
+++ b/node_modules/browserify-sign/node_modules/readable-stream/duplex.js
@@ -0,0 +1 @@
+module.exports = require('./readable').Duplex
diff --git a/node_modules/browserify-sign/node_modules/readable-stream/lib/_stream_duplex.js b/node_modules/browserify-sign/node_modules/readable-stream/lib/_stream_duplex.js
new file mode 100644
index 0000000..57003c3
--- /dev/null
+++ b/node_modules/browserify-sign/node_modules/readable-stream/lib/_stream_duplex.js
@@ -0,0 +1,131 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+// a duplex stream is just a stream that is both readable and writable.
+// Since JS doesn't have multiple prototypal inheritance, this class
+// prototypally inherits from Readable, and then parasitically from
+// Writable.
+
+'use strict';
+
+/*<replacement>*/
+
+var pna = require('process-nextick-args');
+/*</replacement>*/
+
+/*<replacement>*/
+var objectKeys = Object.keys || function (obj) {
+  var keys = [];
+  for (var key in obj) {
+    keys.push(key);
+  }return keys;
+};
+/*</replacement>*/
+
+module.exports = Duplex;
+
+/*<replacement>*/
+var util = Object.create(require('core-util-is'));
+util.inherits = require('inherits');
+/*</replacement>*/
+
+var Readable = require('./_stream_readable');
+var Writable = require('./_stream_writable');
+
+util.inherits(Duplex, Readable);
+
+{
+  // avoid scope creep, the keys array can then be collected
+  var keys = objectKeys(Writable.prototype);
+  for (var v = 0; v < keys.length; v++) {
+    var method = keys[v];
+    if (!Duplex.prototype[method]) Duplex.prototype[method] = Writable.prototype[method];
+  }
+}
+
+function Duplex(options) {
+  if (!(this instanceof Duplex)) return new Duplex(options);
+
+  Readable.call(this, options);
+  Writable.call(this, options);
+
+  if (options && options.readable === false) this.readable = false;
+
+  if (options && options.writable === false) this.writable = false;
+
+  this.allowHalfOpen = true;
+  if (options && options.allowHalfOpen === false) this.allowHalfOpen = false;
+
+  this.once('end', onend);
+}
+
+Object.defineProperty(Duplex.prototype, 'writableHighWaterMark', {
+  // making it explicit this property is not enumerable
+  // because otherwise some prototype manipulation in
+  // userland will fail
+  enumerable: false,
+  get: function () {
+    return this._writableState.highWaterMark;
+  }
+});
+
+// the no-half-open enforcer
+function onend() {
+  // if we allow half-open state, or if the writable side ended,
+  // then we're ok.
+  if (this.allowHalfOpen || this._writableState.ended) return;
+
+  // no more data can be written.
+  // But allow more writes to happen in this tick.
+  pna.nextTick(onEndNT, this);
+}
+
+function onEndNT(self) {
+  self.end();
+}
+
+Object.defineProperty(Duplex.prototype, 'destroyed', {
+  get: function () {
+    if (this._readableState === undefined || this._writableState === undefined) {
+      return false;
+    }
+    return this._readableState.destroyed && this._writableState.destroyed;
+  },
+  set: function (value) {
+    // we ignore the value if the stream
+    // has not been initialized yet
+    if (this._readableState === undefined || this._writableState === undefined) {
+      return;
+    }
+
+    // backward compatibility, the user is explicitly
+    // managing destroyed
+    this._readableState.destroyed = value;
+    this._writableState.destroyed = value;
+  }
+});
+
+Duplex.prototype._destroy = function (err, cb) {
+  this.push(null);
+  this.end();
+
+  pna.nextTick(cb, err);
+};
\ No newline at end of file
diff --git a/node_modules/browserify-sign/node_modules/readable-stream/lib/_stream_passthrough.js b/node_modules/browserify-sign/node_modules/readable-stream/lib/_stream_passthrough.js
new file mode 100644
index 0000000..612edb4
--- /dev/null
+++ b/node_modules/browserify-sign/node_modules/readable-stream/lib/_stream_passthrough.js
@@ -0,0 +1,47 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+// a passthrough stream.
+// basically just the most minimal sort of Transform stream.
+// Every written chunk gets output as-is.
+
+'use strict';
+
+module.exports = PassThrough;
+
+var Transform = require('./_stream_transform');
+
+/*<replacement>*/
+var util = Object.create(require('core-util-is'));
+util.inherits = require('inherits');
+/*</replacement>*/
+
+util.inherits(PassThrough, Transform);
+
+function PassThrough(options) {
+  if (!(this instanceof PassThrough)) return new PassThrough(options);
+
+  Transform.call(this, options);
+}
+
+PassThrough.prototype._transform = function (chunk, encoding, cb) {
+  cb(null, chunk);
+};
\ No newline at end of file
diff --git a/node_modules/browserify-sign/node_modules/readable-stream/lib/_stream_readable.js b/node_modules/browserify-sign/node_modules/readable-stream/lib/_stream_readable.js
new file mode 100644
index 0000000..3af95cb
--- /dev/null
+++ b/node_modules/browserify-sign/node_modules/readable-stream/lib/_stream_readable.js
@@ -0,0 +1,1019 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+'use strict';
+
+/*<replacement>*/
+
+var pna = require('process-nextick-args');
+/*</replacement>*/
+
+module.exports = Readable;
+
+/*<replacement>*/
+var isArray = require('isarray');
+/*</replacement>*/
+
+/*<replacement>*/
+var Duplex;
+/*</replacement>*/
+
+Readable.ReadableState = ReadableState;
+
+/*<replacement>*/
+var EE = require('events').EventEmitter;
+
+var EElistenerCount = function (emitter, type) {
+  return emitter.listeners(type).length;
+};
+/*</replacement>*/
+
+/*<replacement>*/
+var Stream = require('./internal/streams/stream');
+/*</replacement>*/
+
+/*<replacement>*/
+
+var Buffer = require('safe-buffer').Buffer;
+var OurUint8Array = (typeof global !== 'undefined' ? global : typeof window !== 'undefined' ? window : typeof self !== 'undefined' ? self : {}).Uint8Array || function () {};
+function _uint8ArrayToBuffer(chunk) {
+  return Buffer.from(chunk);
+}
+function _isUint8Array(obj) {
+  return Buffer.isBuffer(obj) || obj instanceof OurUint8Array;
+}
+
+/*</replacement>*/
+
+/*<replacement>*/
+var util = Object.create(require('core-util-is'));
+util.inherits = require('inherits');
+/*</replacement>*/
+
+/*<replacement>*/
+var debugUtil = require('util');
+var debug = void 0;
+if (debugUtil && debugUtil.debuglog) {
+  debug = debugUtil.debuglog('stream');
+} else {
+  debug = function () {};
+}
+/*</replacement>*/
+
+var BufferList = require('./internal/streams/BufferList');
+var destroyImpl = require('./internal/streams/destroy');
+var StringDecoder;
+
+util.inherits(Readable, Stream);
+
+var kProxyEvents = ['error', 'close', 'destroy', 'pause', 'resume'];
+
+function prependListener(emitter, event, fn) {
+  // Sadly this is not cacheable as some libraries bundle their own
+  // event emitter implementation with them.
+  if (typeof emitter.prependListener === 'function') return emitter.prependListener(event, fn);
+
+  // This is a hack to make sure that our error handler is attached before any
+  // userland ones.  NEVER DO THIS. This is here only because this code needs
+  // to continue to work with older versions of Node.js that do not include
+  // the prependListener() method. The goal is to eventually remove this hack.
+  if (!emitter._events || !emitter._events[event]) emitter.on(event, fn);else if (isArray(emitter._events[event])) emitter._events[event].unshift(fn);else emitter._events[event] = [fn, emitter._events[event]];
+}
+
+function ReadableState(options, stream) {
+  Duplex = Duplex || require('./_stream_duplex');
+
+  options = options || {};
+
+  // Duplex streams are both readable and writable, but share
+  // the same options object.
+  // However, some cases require setting options to different
+  // values for the readable and the writable sides of the duplex stream.
+  // These options can be provided separately as readableXXX and writableXXX.
+  var isDuplex = stream instanceof Duplex;
+
+  // object stream flag. Used to make read(n) ignore n and to
+  // make all the buffer merging and length checks go away
+  this.objectMode = !!options.objectMode;
+
+  if (isDuplex) this.objectMode = this.objectMode || !!options.readableObjectMode;
+
+  // the point at which it stops calling _read() to fill the buffer
+  // Note: 0 is a valid value, means "don't call _read preemptively ever"
+  var hwm = options.highWaterMark;
+  var readableHwm = options.readableHighWaterMark;
+  var defaultHwm = this.objectMode ? 16 : 16 * 1024;
+
+  if (hwm || hwm === 0) this.highWaterMark = hwm;else if (isDuplex && (readableHwm || readableHwm === 0)) this.highWaterMark = readableHwm;else this.highWaterMark = defaultHwm;
+
+  // cast to ints.
+  this.highWaterMark = Math.floor(this.highWaterMark);
+
+  // A linked list is used to store data chunks instead of an array because the
+  // linked list can remove elements from the beginning faster than
+  // array.shift()
+  this.buffer = new BufferList();
+  this.length = 0;
+  this.pipes = null;
+  this.pipesCount = 0;
+  this.flowing = null;
+  this.ended = false;
+  this.endEmitted = false;
+  this.reading = false;
+
+  // a flag to be able to tell if the event 'readable'/'data' is emitted
+  // immediately, or on a later tick.  We set this to true at first, because
+  // any actions that shouldn't happen until "later" should generally also
+  // not happen before the first read call.
+  this.sync = true;
+
+  // whenever we return null, then we set a flag to say
+  // that we're awaiting a 'readable' event emission.
+  this.needReadable = false;
+  this.emittedReadable = false;
+  this.readableListening = false;
+  this.resumeScheduled = false;
+
+  // has it been destroyed
+  this.destroyed = false;
+
+  // Crypto is kind of old and crusty.  Historically, its default string
+  // encoding is 'binary' so we have to make this configurable.
+  // Everything else in the universe uses 'utf8', though.
+  this.defaultEncoding = options.defaultEncoding || 'utf8';
+
+  // the number of writers that are awaiting a drain event in .pipe()s
+  this.awaitDrain = 0;
+
+  // if true, a maybeReadMore has been scheduled
+  this.readingMore = false;
+
+  this.decoder = null;
+  this.encoding = null;
+  if (options.encoding) {
+    if (!StringDecoder) StringDecoder = require('string_decoder/').StringDecoder;
+    this.decoder = new StringDecoder(options.encoding);
+    this.encoding = options.encoding;
+  }
+}
+
+function Readable(options) {
+  Duplex = Duplex || require('./_stream_duplex');
+
+  if (!(this instanceof Readable)) return new Readable(options);
+
+  this._readableState = new ReadableState(options, this);
+
+  // legacy
+  this.readable = true;
+
+  if (options) {
+    if (typeof options.read === 'function') this._read = options.read;
+
+    if (typeof options.destroy === 'function') this._destroy = options.destroy;
+  }
+
+  Stream.call(this);
+}
+
+Object.defineProperty(Readable.prototype, 'destroyed', {
+  get: function () {
+    if (this._readableState === undefined) {
+      return false;
+    }
+    return this._readableState.destroyed;
+  },
+  set: function (value) {
+    // we ignore the value if the stream
+    // has not been initialized yet
+    if (!this._readableState) {
+      return;
+    }
+
+    // backward compatibility, the user is explicitly
+    // managing destroyed
+    this._readableState.destroyed = value;
+  }
+});
+
+Readable.prototype.destroy = destroyImpl.destroy;
+Readable.prototype._undestroy = destroyImpl.undestroy;
+Readable.prototype._destroy = function (err, cb) {
+  this.push(null);
+  cb(err);
+};
+
+// Manually shove something into the read() buffer.
+// This returns true if the highWaterMark has not been hit yet,
+// similar to how Writable.write() returns true if you should
+// write() some more.
+Readable.prototype.push = function (chunk, encoding) {
+  var state = this._readableState;
+  var skipChunkCheck;
+
+  if (!state.objectMode) {
+    if (typeof chunk === 'string') {
+      encoding = encoding || state.defaultEncoding;
+      if (encoding !== state.encoding) {
+        chunk = Buffer.from(chunk, encoding);
+        encoding = '';
+      }
+      skipChunkCheck = true;
+    }
+  } else {
+    skipChunkCheck = true;
+  }
+
+  return readableAddChunk(this, chunk, encoding, false, skipChunkCheck);
+};
+
+// Unshift should *always* be something directly out of read()
+Readable.prototype.unshift = function (chunk) {
+  return readableAddChunk(this, chunk, null, true, false);
+};
+
+function readableAddChunk(stream, chunk, encoding, addToFront, skipChunkCheck) {
+  var state = stream._readableState;
+  if (chunk === null) {
+    state.reading = false;
+    onEofChunk(stream, state);
+  } else {
+    var er;
+    if (!skipChunkCheck) er = chunkInvalid(state, chunk);
+    if (er) {
+      stream.emit('error', er);
+    } else if (state.objectMode || chunk && chunk.length > 0) {
+      if (typeof chunk !== 'string' && !state.objectMode && Object.getPrototypeOf(chunk) !== Buffer.prototype) {
+        chunk = _uint8ArrayToBuffer(chunk);
+      }
+
+      if (addToFront) {
+        if (state.endEmitted) stream.emit('error', new Error('stream.unshift() after end event'));else addChunk(stream, state, chunk, true);
+      } else if (state.ended) {
+        stream.emit('error', new Error('stream.push() after EOF'));
+      } else {
+        state.reading = false;
+        if (state.decoder && !encoding) {
+          chunk = state.decoder.write(chunk);
+          if (state.objectMode || chunk.length !== 0) addChunk(stream, state, chunk, false);else maybeReadMore(stream, state);
+        } else {
+          addChunk(stream, state, chunk, false);
+        }
+      }
+    } else if (!addToFront) {
+      state.reading = false;
+    }
+  }
+
+  return needMoreData(state);
+}
+
+function addChunk(stream, state, chunk, addToFront) {
+  if (state.flowing && state.length === 0 && !state.sync) {
+    stream.emit('data', chunk);
+    stream.read(0);
+  } else {
+    // update the buffer info.
+    state.length += state.objectMode ? 1 : chunk.length;
+    if (addToFront) state.buffer.unshift(chunk);else state.buffer.push(chunk);
+
+    if (state.needReadable) emitReadable(stream);
+  }
+  maybeReadMore(stream, state);
+}
+
+function chunkInvalid(state, chunk) {
+  var er;
+  if (!_isUint8Array(chunk) && typeof chunk !== 'string' && chunk !== undefined && !state.objectMode) {
+    er = new TypeError('Invalid non-string/buffer chunk');
+  }
+  return er;
+}
+
+// if it's past the high water mark, we can push in some more.
+// Also, if we have no data yet, we can stand some
+// more bytes.  This is to work around cases where hwm=0,
+// such as the repl.  Also, if the push() triggered a
+// readable event, and the user called read(largeNumber) such that
+// needReadable was set, then we ought to push more, so that another
+// 'readable' event will be triggered.
+function needMoreData(state) {
+  return !state.ended && (state.needReadable || state.length < state.highWaterMark || state.length === 0);
+}
+
+Readable.prototype.isPaused = function () {
+  return this._readableState.flowing === false;
+};
+
+// backwards compatibility.
+Readable.prototype.setEncoding = function (enc) {
+  if (!StringDecoder) StringDecoder = require('string_decoder/').StringDecoder;
+  this._readableState.decoder = new StringDecoder(enc);
+  this._readableState.encoding = enc;
+  return this;
+};
+
+// Don't raise the hwm > 8MB
+var MAX_HWM = 0x800000;
+function computeNewHighWaterMark(n) {
+  if (n >= MAX_HWM) {
+    n = MAX_HWM;
+  } else {
+    // Get the next highest power of 2 to prevent increasing hwm excessively in
+    // tiny amounts
+    n--;
+    n |= n >>> 1;
+    n |= n >>> 2;
+    n |= n >>> 4;
+    n |= n >>> 8;
+    n |= n >>> 16;
+    n++;
+  }
+  return n;
+}
+
+// This function is designed to be inlinable, so please take care when making
+// changes to the function body.
+function howMuchToRead(n, state) {
+  if (n <= 0 || state.length === 0 && state.ended) return 0;
+  if (state.objectMode) return 1;
+  if (n !== n) {
+    // Only flow one buffer at a time
+    if (state.flowing && state.length) return state.buffer.head.data.length;else return state.length;
+  }
+  // If we're asking for more than the current hwm, then raise the hwm.
+  if (n > state.highWaterMark) state.highWaterMark = computeNewHighWaterMark(n);
+  if (n <= state.length) return n;
+  // Don't have enough
+  if (!state.ended) {
+    state.needReadable = true;
+    return 0;
+  }
+  return state.length;
+}
+
+// you can override either this method, or the async _read(n) below.
+Readable.prototype.read = function (n) {
+  debug('read', n);
+  n = parseInt(n, 10);
+  var state = this._readableState;
+  var nOrig = n;
+
+  if (n !== 0) state.emittedReadable = false;
+
+  // if we're doing read(0) to trigger a readable event, but we
+  // already have a bunch of data in the buffer, then just trigger
+  // the 'readable' event and move on.
+  if (n === 0 && state.needReadable && (state.length >= state.highWaterMark || state.ended)) {
+    debug('read: emitReadable', state.length, state.ended);
+    if (state.length === 0 && state.ended) endReadable(this);else emitReadable(this);
+    return null;
+  }
+
+  n = howMuchToRead(n, state);
+
+  // if we've ended, and we're now clear, then finish it up.
+  if (n === 0 && state.ended) {
+    if (state.length === 0) endReadable(this);
+    return null;
+  }
+
+  // All the actual chunk generation logic needs to be
+  // *below* the call to _read.  The reason is that in certain
+  // synthetic stream cases, such as passthrough streams, _read
+  // may be a completely synchronous operation which may change
+  // the state of the read buffer, providing enough data when
+  // before there was *not* enough.
+  //
+  // So, the steps are:
+  // 1. Figure out what the state of things will be after we do
+  // a read from the buffer.
+  //
+  // 2. If that resulting state will trigger a _read, then call _read.
+  // Note that this may be asynchronous, or synchronous.  Yes, it is
+  // deeply ugly to write APIs this way, but that still doesn't mean
+  // that the Readable class should behave improperly, as streams are
+  // designed to be sync/async agnostic.
+  // Take note if the _read call is sync or async (ie, if the read call
+  // has returned yet), so that we know whether or not it's safe to emit
+  // 'readable' etc.
+  //
+  // 3. Actually pull the requested chunks out of the buffer and return.
+
+  // if we need a readable event, then we need to do some reading.
+  var doRead = state.needReadable;
+  debug('need readable', doRead);
+
+  // if we currently have less than the highWaterMark, then also read some
+  if (state.length === 0 || state.length - n < state.highWaterMark) {
+    doRead = true;
+    debug('length less than watermark', doRead);
+  }
+
+  // however, if we've ended, then there's no point, and if we're already
+  // reading, then it's unnecessary.
+  if (state.ended || state.reading) {
+    doRead = false;
+    debug('reading or ended', doRead);
+  } else if (doRead) {
+    debug('do read');
+    state.reading = true;
+    state.sync = true;
+    // if the length is currently zero, then we *need* a readable event.
+    if (state.length === 0) state.needReadable = true;
+    // call internal read method
+    this._read(state.highWaterMark);
+    state.sync = false;
+    // If _read pushed data synchronously, then `reading` will be false,
+    // and we need to re-evaluate how much data we can return to the user.
+    if (!state.reading) n = howMuchToRead(nOrig, state);
+  }
+
+  var ret;
+  if (n > 0) ret = fromList(n, state);else ret = null;
+
+  if (ret === null) {
+    state.needReadable = true;
+    n = 0;
+  } else {
+    state.length -= n;
+  }
+
+  if (state.length === 0) {
+    // If we have nothing in the buffer, then we want to know
+    // as soon as we *do* get something into the buffer.
+    if (!state.ended) state.needReadable = true;
+
+    // If we tried to read() past the EOF, then emit end on the next tick.
+    if (nOrig !== n && state.ended) endReadable(this);
+  }
+
+  if (ret !== null) this.emit('data', ret);
+
+  return ret;
+};
+
+function onEofChunk(stream, state) {
+  if (state.ended) return;
+  if (state.decoder) {
+    var chunk = state.decoder.end();
+    if (chunk && chunk.length) {
+      state.buffer.push(chunk);
+      state.length += state.objectMode ? 1 : chunk.length;
+    }
+  }
+  state.ended = true;
+
+  // emit 'readable' now to make sure it gets picked up.
+  emitReadable(stream);
+}
+
+// Don't emit readable right away in sync mode, because this can trigger
+// another read() call => stack overflow.  This way, it might trigger
+// a nextTick recursion warning, but that's not so bad.
+function emitReadable(stream) {
+  var state = stream._readableState;
+  state.needReadable = false;
+  if (!state.emittedReadable) {
+    debug('emitReadable', state.flowing);
+    state.emittedReadable = true;
+    if (state.sync) pna.nextTick(emitReadable_, stream);else emitReadable_(stream);
+  }
+}
+
+function emitReadable_(stream) {
+  debug('emit readable');
+  stream.emit('readable');
+  flow(stream);
+}
+
+// at this point, the user has presumably seen the 'readable' event,
+// and called read() to consume some data.  that may have triggered
+// in turn another _read(n) call, in which case reading = true if
+// it's in progress.
+// However, if we're not ended, or reading, and the length < hwm,
+// then go ahead and try to read some more preemptively.
+function maybeReadMore(stream, state) {
+  if (!state.readingMore) {
+    state.readingMore = true;
+    pna.nextTick(maybeReadMore_, stream, state);
+  }
+}
+
+function maybeReadMore_(stream, state) {
+  var len = state.length;
+  while (!state.reading && !state.flowing && !state.ended && state.length < state.highWaterMark) {
+    debug('maybeReadMore read 0');
+    stream.read(0);
+    if (len === state.length)
+      // didn't get any data, stop spinning.
+      break;else len = state.length;
+  }
+  state.readingMore = false;
+}
+
+// abstract method.  to be overridden in specific implementation classes.
+// call cb(er, data) where data is <= n in length.
+// for virtual (non-string, non-buffer) streams, "length" is somewhat
+// arbitrary, and perhaps not very meaningful.
+Readable.prototype._read = function (n) {
+  this.emit('error', new Error('_read() is not implemented'));
+};
+
+Readable.prototype.pipe = function (dest, pipeOpts) {
+  var src = this;
+  var state = this._readableState;
+
+  switch (state.pipesCount) {
+    case 0:
+      state.pipes = dest;
+      break;
+    case 1:
+      state.pipes = [state.pipes, dest];
+      break;
+    default:
+      state.pipes.push(dest);
+      break;
+  }
+  state.pipesCount += 1;
+  debug('pipe count=%d opts=%j', state.pipesCount, pipeOpts);
+
+  var doEnd = (!pipeOpts || pipeOpts.end !== false) && dest !== process.stdout && dest !== process.stderr;
+
+  var endFn = doEnd ? onend : unpipe;
+  if (state.endEmitted) pna.nextTick(endFn);else src.once('end', endFn);
+
+  dest.on('unpipe', onunpipe);
+  function onunpipe(readable, unpipeInfo) {
+    debug('onunpipe');
+    if (readable === src) {
+      if (unpipeInfo && unpipeInfo.hasUnpiped === false) {
+        unpipeInfo.hasUnpiped = true;
+        cleanup();
+      }
+    }
+  }
+
+  function onend() {
+    debug('onend');
+    dest.end();
+  }
+
+  // when the dest drains, it reduces the awaitDrain counter
+  // on the source.  This would be more elegant with a .once()
+  // handler in flow(), but adding and removing repeatedly is
+  // too slow.
+  var ondrain = pipeOnDrain(src);
+  dest.on('drain', ondrain);
+
+  var cleanedUp = false;
+  function cleanup() {
+    debug('cleanup');
+    // cleanup event handlers once the pipe is broken
+    dest.removeListener('close', onclose);
+    dest.removeListener('finish', onfinish);
+    dest.removeListener('drain', ondrain);
+    dest.removeListener('error', onerror);
+    dest.removeListener('unpipe', onunpipe);
+    src.removeListener('end', onend);
+    src.removeListener('end', unpipe);
+    src.removeListener('data', ondata);
+
+    cleanedUp = true;
+
+    // if the reader is waiting for a drain event from this
+    // specific writer, then it would cause it to never start
+    // flowing again.
+    // So, if this is awaiting a drain, then we just call it now.
+    // If we don't know, then assume that we are waiting for one.
+    if (state.awaitDrain && (!dest._writableState || dest._writableState.needDrain)) ondrain();
+  }
+
+  // If the user pushes more data while we're writing to dest then we'll end up
+  // in ondata again. However, we only want to increase awaitDrain once because
+  // dest will only emit one 'drain' event for the multiple writes.
+  // => Introduce a guard on increasing awaitDrain.
+  var increasedAwaitDrain = false;
+  src.on('data', ondata);
+  function ondata(chunk) {
+    debug('ondata');
+    increasedAwaitDrain = false;
+    var ret = dest.write(chunk);
+    if (false === ret && !increasedAwaitDrain) {
+      // If the user unpiped during `dest.write()`, it is possible
+      // to get stuck in a permanently paused state if that write
+      // also returned false.
+      // => Check whether `dest` is still a piping destination.
+      if ((state.pipesCount === 1 && state.pipes === dest || state.pipesCount > 1 && indexOf(state.pipes, dest) !== -1) && !cleanedUp) {
+        debug('false write response, pause', state.awaitDrain);
+        state.awaitDrain++;
+        increasedAwaitDrain = true;
+      }
+      src.pause();
+    }
+  }
+
+  // if the dest has an error, then stop piping into it.
+  // however, don't suppress the throwing behavior for this.
+  function onerror(er) {
+    debug('onerror', er);
+    unpipe();
+    dest.removeListener('error', onerror);
+    if (EElistenerCount(dest, 'error') === 0) dest.emit('error', er);
+  }
+
+  // Make sure our error handler is attached before userland ones.
+  prependListener(dest, 'error', onerror);
+
+  // Both close and finish should trigger unpipe, but only once.
+  function onclose() {
+    dest.removeListener('finish', onfinish);
+    unpipe();
+  }
+  dest.once('close', onclose);
+  function onfinish() {
+    debug('onfinish');
+    dest.removeListener('close', onclose);
+    unpipe();
+  }
+  dest.once('finish', onfinish);
+
+  function unpipe() {
+    debug('unpipe');
+    src.unpipe(dest);
+  }
+
+  // tell the dest that it's being piped to
+  dest.emit('pipe', src);
+
+  // start the flow if it hasn't been started already.
+  if (!state.flowing) {
+    debug('pipe resume');
+    src.resume();
+  }
+
+  return dest;
+};
+
+function pipeOnDrain(src) {
+  return function () {
+    var state = src._readableState;
+    debug('pipeOnDrain', state.awaitDrain);
+    if (state.awaitDrain) state.awaitDrain--;
+    if (state.awaitDrain === 0 && EElistenerCount(src, 'data')) {
+      state.flowing = true;
+      flow(src);
+    }
+  };
+}
+
+Readable.prototype.unpipe = function (dest) {
+  var state = this._readableState;
+  var unpipeInfo = { hasUnpiped: false };
+
+  // if we're not piping anywhere, then do nothing.
+  if (state.pipesCount === 0) return this;
+
+  // just one destination.  most common case.
+  if (state.pipesCount === 1) {
+    // passed in one, but it's not the right one.
+    if (dest && dest !== state.pipes) return this;
+
+    if (!dest) dest = state.pipes;
+
+    // got a match.
+    state.pipes = null;
+    state.pipesCount = 0;
+    state.flowing = false;
+    if (dest) dest.emit('unpipe', this, unpipeInfo);
+    return this;
+  }
+
+  // slow case. multiple pipe destinations.
+
+  if (!dest) {
+    // remove all.
+    var dests = state.pipes;
+    var len = state.pipesCount;
+    state.pipes = null;
+    state.pipesCount = 0;
+    state.flowing = false;
+
+    for (var i = 0; i < len; i++) {
+      dests[i].emit('unpipe', this, { hasUnpiped: false });
+    }return this;
+  }
+
+  // try to find the right one.
+  var index = indexOf(state.pipes, dest);
+  if (index === -1) return this;
+
+  state.pipes.splice(index, 1);
+  state.pipesCount -= 1;
+  if (state.pipesCount === 1) state.pipes = state.pipes[0];
+
+  dest.emit('unpipe', this, unpipeInfo);
+
+  return this;
+};
+
+// set up data events if they are asked for
+// Ensure readable listeners eventually get something
+Readable.prototype.on = function (ev, fn) {
+  var res = Stream.prototype.on.call(this, ev, fn);
+
+  if (ev === 'data') {
+    // Start flowing on next tick if stream isn't explicitly paused
+    if (this._readableState.flowing !== false) this.resume();
+  } else if (ev === 'readable') {
+    var state = this._readableState;
+    if (!state.endEmitted && !state.readableListening) {
+      state.readableListening = state.needReadable = true;
+      state.emittedReadable = false;
+      if (!state.reading) {
+        pna.nextTick(nReadingNextTick, this);
+      } else if (state.length) {
+        emitReadable(this);
+      }
+    }
+  }
+
+  return res;
+};
+Readable.prototype.addListener = Readable.prototype.on;
+
+function nReadingNextTick(self) {
+  debug('readable nexttick read 0');
+  self.read(0);
+}
+
+// pause() and resume() are remnants of the legacy readable stream API
+// If the user uses them, then switch into old mode.
+Readable.prototype.resume = function () {
+  var state = this._readableState;
+  if (!state.flowing) {
+    debug('resume');
+    state.flowing = true;
+    resume(this, state);
+  }
+  return this;
+};
+
+function resume(stream, state) {
+  if (!state.resumeScheduled) {
+    state.resumeScheduled = true;
+    pna.nextTick(resume_, stream, state);
+  }
+}
+
+function resume_(stream, state) {
+  if (!state.reading) {
+    debug('resume read 0');
+    stream.read(0);
+  }
+
+  state.resumeScheduled = false;
+  state.awaitDrain = 0;
+  stream.emit('resume');
+  flow(stream);
+  if (state.flowing && !state.reading) stream.read(0);
+}
+
+Readable.prototype.pause = function () {
+  debug('call pause flowing=%j', this._readableState.flowing);
+  if (false !== this._readableState.flowing) {
+    debug('pause');
+    this._readableState.flowing = false;
+    this.emit('pause');
+  }
+  return this;
+};
+
+function flow(stream) {
+  var state = stream._readableState;
+  debug('flow', state.flowing);
+  while (state.flowing && stream.read() !== null) {}
+}
+
+// wrap an old-style stream as the async data source.
+// This is *not* part of the readable stream interface.
+// It is an ugly unfortunate mess of history.
+Readable.prototype.wrap = function (stream) {
+  var _this = this;
+
+  var state = this._readableState;
+  var paused = false;
+
+  stream.on('end', function () {
+    debug('wrapped end');
+    if (state.decoder && !state.ended) {
+      var chunk = state.decoder.end();
+      if (chunk && chunk.length) _this.push(chunk);
+    }
+
+    _this.push(null);
+  });
+
+  stream.on('data', function (chunk) {
+    debug('wrapped data');
+    if (state.decoder) chunk = state.decoder.write(chunk);
+
+    // don't skip over falsy values in objectMode
+    if (state.objectMode && (chunk === null || chunk === undefined)) return;else if (!state.objectMode && (!chunk || !chunk.length)) return;
+
+    var ret = _this.push(chunk);
+    if (!ret) {
+      paused = true;
+      stream.pause();
+    }
+  });
+
+  // proxy all the other methods.
+  // important when wrapping filters and duplexes.
+  for (var i in stream) {
+    if (this[i] === undefined && typeof stream[i] === 'function') {
+      this[i] = function (method) {
+        return function () {
+          return stream[method].apply(stream, arguments);
+        };
+      }(i);
+    }
+  }
+
+  // proxy certain important events.
+  for (var n = 0; n < kProxyEvents.length; n++) {
+    stream.on(kProxyEvents[n], this.emit.bind(this, kProxyEvents[n]));
+  }
+
+  // when we try to consume some more bytes, simply unpause the
+  // underlying stream.
+  this._read = function (n) {
+    debug('wrapped _read', n);
+    if (paused) {
+      paused = false;
+      stream.resume();
+    }
+  };
+
+  return this;
+};
+
+Object.defineProperty(Readable.prototype, 'readableHighWaterMark', {
+  // making it explicit this property is not enumerable
+  // because otherwise some prototype manipulation in
+  // userland will fail
+  enumerable: false,
+  get: function () {
+    return this._readableState.highWaterMark;
+  }
+});
+
+// exposed for testing purposes only.
+Readable._fromList = fromList;
+
+// Pluck off n bytes from an array of buffers.
+// Length is the combined lengths of all the buffers in the list.
+// This function is designed to be inlinable, so please take care when making
+// changes to the function body.
+function fromList(n, state) {
+  // nothing buffered
+  if (state.length === 0) return null;
+
+  var ret;
+  if (state.objectMode) ret = state.buffer.shift();else if (!n || n >= state.length) {
+    // read it all, truncate the list
+    if (state.decoder) ret = state.buffer.join('');else if (state.buffer.length === 1) ret = state.buffer.head.data;else ret = state.buffer.concat(state.length);
+    state.buffer.clear();
+  } else {
+    // read part of list
+    ret = fromListPartial(n, state.buffer, state.decoder);
+  }
+
+  return ret;
+}
+
+// Extracts only enough buffered data to satisfy the amount requested.
+// This function is designed to be inlinable, so please take care when making
+// changes to the function body.
+function fromListPartial(n, list, hasStrings) {
+  var ret;
+  if (n < list.head.data.length) {
+    // slice is the same for buffers and strings
+    ret = list.head.data.slice(0, n);
+    list.head.data = list.head.data.slice(n);
+  } else if (n === list.head.data.length) {
+    // first chunk is a perfect match
+    ret = list.shift();
+  } else {
+    // result spans more than one buffer
+    ret = hasStrings ? copyFromBufferString(n, list) : copyFromBuffer(n, list);
+  }
+  return ret;
+}
+
+// Copies a specified amount of characters from the list of buffered data
+// chunks.
+// This function is designed to be inlinable, so please take care when making
+// changes to the function body.
+function copyFromBufferString(n, list) {
+  var p = list.head;
+  var c = 1;
+  var ret = p.data;
+  n -= ret.length;
+  while (p = p.next) {
+    var str = p.data;
+    var nb = n > str.length ? str.length : n;
+    if (nb === str.length) ret += str;else ret += str.slice(0, n);
+    n -= nb;
+    if (n === 0) {
+      if (nb === str.length) {
+        ++c;
+        if (p.next) list.head = p.next;else list.head = list.tail = null;
+      } else {
+        list.head = p;
+        p.data = str.slice(nb);
+      }
+      break;
+    }
+    ++c;
+  }
+  list.length -= c;
+  return ret;
+}
+
+// Copies a specified amount of bytes from the list of buffered data chunks.
+// This function is designed to be inlinable, so please take care when making
+// changes to the function body.
+function copyFromBuffer(n, list) {
+  var ret = Buffer.allocUnsafe(n);
+  var p = list.head;
+  var c = 1;
+  p.data.copy(ret);
+  n -= p.data.length;
+  while (p = p.next) {
+    var buf = p.data;
+    var nb = n > buf.length ? buf.length : n;
+    buf.copy(ret, ret.length - n, 0, nb);
+    n -= nb;
+    if (n === 0) {
+      if (nb === buf.length) {
+        ++c;
+        if (p.next) list.head = p.next;else list.head = list.tail = null;
+      } else {
+        list.head = p;
+        p.data = buf.slice(nb);
+      }
+      break;
+    }
+    ++c;
+  }
+  list.length -= c;
+  return ret;
+}
+
+function endReadable(stream) {
+  var state = stream._readableState;
+
+  // If we get here before consuming all the bytes, then that is a
+  // bug in node.  Should never happen.
+  if (state.length > 0) throw new Error('"endReadable()" called on non-empty stream');
+
+  if (!state.endEmitted) {
+    state.ended = true;
+    pna.nextTick(endReadableNT, state, stream);
+  }
+}
+
+function endReadableNT(state, stream) {
+  // Check that we didn't get one last unshift.
+  if (!state.endEmitted && state.length === 0) {
+    state.endEmitted = true;
+    stream.readable = false;
+    stream.emit('end');
+  }
+}
+
+function indexOf(xs, x) {
+  for (var i = 0, l = xs.length; i < l; i++) {
+    if (xs[i] === x) return i;
+  }
+  return -1;
+}
\ No newline at end of file
diff --git a/node_modules/browserify-sign/node_modules/readable-stream/lib/_stream_transform.js b/node_modules/browserify-sign/node_modules/readable-stream/lib/_stream_transform.js
new file mode 100644
index 0000000..fcfc105
--- /dev/null
+++ b/node_modules/browserify-sign/node_modules/readable-stream/lib/_stream_transform.js
@@ -0,0 +1,214 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+// a transform stream is a readable/writable stream where you do
+// something with the data.  Sometimes it's called a "filter",
+// but that's not a great name for it, since that implies a thing where
+// some bits pass through, and others are simply ignored.  (That would
+// be a valid example of a transform, of course.)
+//
+// While the output is causally related to the input, it's not a
+// necessarily symmetric or synchronous transformation.  For example,
+// a zlib stream might take multiple plain-text writes(), and then
+// emit a single compressed chunk some time in the future.
+//
+// Here's how this works:
+//
+// The Transform stream has all the aspects of the readable and writable
+// stream classes.  When you write(chunk), that calls _write(chunk,cb)
+// internally, and returns false if there's a lot of pending writes
+// buffered up.  When you call read(), that calls _read(n) until
+// there's enough pending readable data buffered up.
+//
+// In a transform stream, the written data is placed in a buffer.  When
+// _read(n) is called, it transforms the queued up data, calling the
+// buffered _write cb's as it consumes chunks.  If consuming a single
+// written chunk would result in multiple output chunks, then the first
+// outputted bit calls the readcb, and subsequent chunks just go into
+// the read buffer, and will cause it to emit 'readable' if necessary.
+//
+// This way, back-pressure is actually determined by the reading side,
+// since _read has to be called to start processing a new chunk.  However,
+// a pathological inflate type of transform can cause excessive buffering
+// here.  For example, imagine a stream where every byte of input is
+// interpreted as an integer from 0-255, and then results in that many
+// bytes of output.  Writing the 4 bytes {ff,ff,ff,ff} would result in
+// 1kb of data being output.  In this case, you could write a very small
+// amount of input, and end up with a very large amount of output.  In
+// such a pathological inflating mechanism, there'd be no way to tell
+// the system to stop doing the transform.  A single 4MB write could
+// cause the system to run out of memory.
+//
+// However, even in such a pathological case, only a single written chunk
+// would be consumed, and then the rest would wait (un-transformed) until
+// the results of the previous transformed chunk were consumed.
+
+'use strict';
+
+module.exports = Transform;
+
+var Duplex = require('./_stream_duplex');
+
+/*<replacement>*/
+var util = Object.create(require('core-util-is'));
+util.inherits = require('inherits');
+/*</replacement>*/
+
+util.inherits(Transform, Duplex);
+
+function afterTransform(er, data) {
+  var ts = this._transformState;
+  ts.transforming = false;
+
+  var cb = ts.writecb;
+
+  if (!cb) {
+    return this.emit('error', new Error('write callback called multiple times'));
+  }
+
+  ts.writechunk = null;
+  ts.writecb = null;
+
+  if (data != null) // single equals check for both `null` and `undefined`
+    this.push(data);
+
+  cb(er);
+
+  var rs = this._readableState;
+  rs.reading = false;
+  if (rs.needReadable || rs.length < rs.highWaterMark) {
+    this._read(rs.highWaterMark);
+  }
+}
+
+function Transform(options) {
+  if (!(this instanceof Transform)) return new Transform(options);
+
+  Duplex.call(this, options);
+
+  this._transformState = {
+    afterTransform: afterTransform.bind(this),
+    needTransform: false,
+    transforming: false,
+    writecb: null,
+    writechunk: null,
+    writeencoding: null
+  };
+
+  // start out asking for a readable event once data is transformed.
+  this._readableState.needReadable = true;
+
+  // we have implemented the _read method, and done the other things
+  // that Readable wants before the first _read call, so unset the
+  // sync guard flag.
+  this._readableState.sync = false;
+
+  if (options) {
+    if (typeof options.transform === 'function') this._transform = options.transform;
+
+    if (typeof options.flush === 'function') this._flush = options.flush;
+  }
+
+  // When the writable side finishes, then flush out anything remaining.
+  this.on('prefinish', prefinish);
+}
+
+function prefinish() {
+  var _this = this;
+
+  if (typeof this._flush === 'function') {
+    this._flush(function (er, data) {
+      done(_this, er, data);
+    });
+  } else {
+    done(this, null, null);
+  }
+}
+
+Transform.prototype.push = function (chunk, encoding) {
+  this._transformState.needTransform = false;
+  return Duplex.prototype.push.call(this, chunk, encoding);
+};
+
+// This is the part where you do stuff!
+// override this function in implementation classes.
+// 'chunk' is an input chunk.
+//
+// Call `push(newChunk)` to pass along transformed output
+// to the readable side.  You may call 'push' zero or more times.
+//
+// Call `cb(err)` when you are done with this chunk.  If you pass
+// an error, then that'll put the hurt on the whole operation.  If you
+// never call cb(), then you'll never get another chunk.
+Transform.prototype._transform = function (chunk, encoding, cb) {
+  throw new Error('_transform() is not implemented');
+};
+
+Transform.prototype._write = function (chunk, encoding, cb) {
+  var ts = this._transformState;
+  ts.writecb = cb;
+  ts.writechunk = chunk;
+  ts.writeencoding = encoding;
+  if (!ts.transforming) {
+    var rs = this._readableState;
+    if (ts.needTransform || rs.needReadable || rs.length < rs.highWaterMark) this._read(rs.highWaterMark);
+  }
+};
+
+// Doesn't matter what the args are here.
+// _transform does all the work.
+// That we got here means that the readable side wants more data.
+Transform.prototype._read = function (n) {
+  var ts = this._transformState;
+
+  if (ts.writechunk !== null && ts.writecb && !ts.transforming) {
+    ts.transforming = true;
+    this._transform(ts.writechunk, ts.writeencoding, ts.afterTransform);
+  } else {
+    // mark that we need a transform, so that any data that comes in
+    // will get processed, now that we've asked for it.
+    ts.needTransform = true;
+  }
+};
+
+Transform.prototype._destroy = function (err, cb) {
+  var _this2 = this;
+
+  Duplex.prototype._destroy.call(this, err, function (err2) {
+    cb(err2);
+    _this2.emit('close');
+  });
+};
+
+function done(stream, er, data) {
+  if (er) return stream.emit('error', er);
+
+  if (data != null) // single equals check for both `null` and `undefined`
+    stream.push(data);
+
+  // if there's nothing in the write buffer, then that means
+  // that nothing more will ever be provided
+  if (stream._writableState.length) throw new Error('Calling transform done when ws.length != 0');
+
+  if (stream._transformState.transforming) throw new Error('Calling transform done when still transforming');
+
+  return stream.push(null);
+}
\ No newline at end of file
diff --git a/node_modules/browserify-sign/node_modules/readable-stream/lib/_stream_writable.js b/node_modules/browserify-sign/node_modules/readable-stream/lib/_stream_writable.js
new file mode 100644
index 0000000..e1e897f
--- /dev/null
+++ b/node_modules/browserify-sign/node_modules/readable-stream/lib/_stream_writable.js
@@ -0,0 +1,685 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+// A bit simpler than readable streams.
+// Implement an async ._write(chunk, encoding, cb), and it'll handle all
+// the drain event emission and buffering.
+
+'use strict';
+
+/*<replacement>*/
+
+var pna = require('process-nextick-args');
+/*</replacement>*/
+
+module.exports = Writable;
+
+/* <replacement> */
+function WriteReq(chunk, encoding, cb) {
+  this.chunk = chunk;
+  this.encoding = encoding;
+  this.callback = cb;
+  this.next = null;
+}
+
+// It seems a linked list but it is not
+// there will be only 2 of these for each stream
+function CorkedRequest(state) {
+  var _this = this;
+
+  this.next = null;
+  this.entry = null;
+  this.finish = function () {
+    onCorkedFinish(_this, state);
+  };
+}
+/* </replacement> */
+
+/*<replacement>*/
+var asyncWrite = !process.browser && ['v0.10', 'v0.9.'].indexOf(process.version.slice(0, 5)) > -1 ? setImmediate : pna.nextTick;
+/*</replacement>*/
+
+/*<replacement>*/
+var Duplex;
+/*</replacement>*/
+
+Writable.WritableState = WritableState;
+
+/*<replacement>*/
+var util = Object.create(require('core-util-is'));
+util.inherits = require('inherits');
+/*</replacement>*/
+
+/*<replacement>*/
+var internalUtil = {
+  deprecate: require('util-deprecate')
+};
+/*</replacement>*/
+
+/*<replacement>*/
+var Stream = require('./internal/streams/stream');
+/*</replacement>*/
+
+/*<replacement>*/
+
+var Buffer = require('safe-buffer').Buffer;
+var OurUint8Array = (typeof global !== 'undefined' ? global : typeof window !== 'undefined' ? window : typeof self !== 'undefined' ? self : {}).Uint8Array || function () {};
+function _uint8ArrayToBuffer(chunk) {
+  return Buffer.from(chunk);
+}
+function _isUint8Array(obj) {
+  return Buffer.isBuffer(obj) || obj instanceof OurUint8Array;
+}
+
+/*</replacement>*/
+
+var destroyImpl = require('./internal/streams/destroy');
+
+util.inherits(Writable, Stream);
+
+function nop() {}
+
+function WritableState(options, stream) {
+  Duplex = Duplex || require('./_stream_duplex');
+
+  options = options || {};
+
+  // Duplex streams are both readable and writable, but share
+  // the same options object.
+  // However, some cases require setting options to different
+  // values for the readable and the writable sides of the duplex stream.
+  // These options can be provided separately as readableXXX and writableXXX.
+  var isDuplex = stream instanceof Duplex;
+
+  // object stream flag to indicate whether or not this stream
+  // contains buffers or objects.
+  this.objectMode = !!options.objectMode;
+
+  if (isDuplex) this.objectMode = this.objectMode || !!options.writableObjectMode;
+
+  // the point at which write() starts returning false
+  // Note: 0 is a valid value, means that we always return false if
+  // the entire buffer is not flushed immediately on write()
+  var hwm = options.highWaterMark;
+  var writableHwm = options.writableHighWaterMark;
+  var defaultHwm = this.objectMode ? 16 : 16 * 1024;
+
+  if (hwm || hwm === 0) this.highWaterMark = hwm;else if (isDuplex && (writableHwm || writableHwm === 0)) this.highWaterMark = writableHwm;else this.highWaterMark = defaultHwm;
+
+  // cast to ints.
+  this.highWaterMark = Math.floor(this.highWaterMark);
+
+  // if _final has been called
+  this.finalCalled = false;
+
+  // drain event flag.
+  this.needDrain = false;
+  // at the start of calling end()
+  this.ending = false;
+  // when end() has been called, and returned
+  this.ended = false;
+  // when 'finish' is emitted
+  this.finished = false;
+
+  // has it been destroyed
+  this.destroyed = false;
+
+  // should we decode strings into buffers before passing to _write?
+  // this is here so that some node-core streams can optimize string
+  // handling at a lower level.
+  var noDecode = options.decodeStrings === false;
+  this.decodeStrings = !noDecode;
+
+  // Crypto is kind of old and crusty.  Historically, its default string
+  // encoding is 'binary' so we have to make this configurable.
+  // Everything else in the universe uses 'utf8', though.
+  this.defaultEncoding = options.defaultEncoding || 'utf8';
+
+  // not an actual buffer we keep track of, but a measurement
+  // of how much we're waiting to get pushed to some underlying
+  // socket or file.
+  this.length = 0;
+
+  // a flag to see when we're in the middle of a write.
+  this.writing = false;
+
+  // when true all writes will be buffered until .uncork() call
+  this.corked = 0;
+
+  // a flag to be able to tell if the onwrite cb is called immediately,
+  // or on a later tick.  We set this to true at first, because any
+  // actions that shouldn't happen until "later" should generally also
+  // not happen before the first write call.
+  this.sync = true;
+
+  // a flag to know if we're processing previously buffered items, which
+  // may call the _write() callback in the same tick, so that we don't
+  // end up in an overlapped onwrite situation.
+  this.bufferProcessing = false;
+
+  // the callback that's passed to _write(chunk,cb)
+  this.onwrite = function (er) {
+    onwrite(stream, er);
+  };
+
+  // the callback that the user supplies to write(chunk,encoding,cb)
+  this.writecb = null;
+
+  // the amount that is being written when _write is called.
+  this.writelen = 0;
+
+  this.bufferedRequest = null;
+  this.lastBufferedRequest = null;
+
+  // number of pending user-supplied write callbacks
+  // this must be 0 before 'finish' can be emitted
+  this.pendingcb = 0;
+
+  // emit prefinish if the only thing we're waiting for is _write cbs
+  // This is relevant for synchronous Transform streams
+  this.prefinished = false;
+
+  // True if the error was already emitted and should not be thrown again
+  this.errorEmitted = false;
+
+  // count buffered requests
+  this.bufferedRequestCount = 0;
+
+  // allocate the first CorkedRequest, there is always
+  // one allocated and free to use, and we maintain at most two
+  this.corkedRequestsFree = new CorkedRequest(this);
+}
+
+WritableState.prototype.getBuffer = function getBuffer() {
+  var current = this.bufferedRequest;
+  var out = [];
+  while (current) {
+    out.push(current);
+    current = current.next;
+  }
+  return out;
+};
+
+(function () {
+  try {
+    Object.defineProperty(WritableState.prototype, 'buffer', {
+      get: internalUtil.deprecate(function () {
+        return this.getBuffer();
+      }, '_writableState.buffer is deprecated. Use _writableState.getBuffer ' + 'instead.', 'DEP0003')
+    });
+  } catch (_) {}
+})();
+
+// Test _writableState for inheritance to account for Duplex streams,
+// whose prototype chain only points to Readable.
+var realHasInstance;
+if (typeof Symbol === 'function' && Symbol.hasInstance && typeof Function.prototype[Symbol.hasInstance] === 'function') {
+  realHasInstance = Function.prototype[Symbol.hasInstance];
+  Object.defineProperty(Writable, Symbol.hasInstance, {
+    value: function (object) {
+      if (realHasInstance.call(this, object)) return true;
+      if (this !== Writable) return false;
+
+      return object && object._writableState instanceof WritableState;
+    }
+  });
+} else {
+  realHasInstance = function (object) {
+    return object instanceof this;
+  };
+}
+
+function Writable(options) {
+  Duplex = Duplex || require('./_stream_duplex');
+
+  // Writable ctor is applied to Duplexes, too.
+  // `realHasInstance` is necessary because using plain `instanceof`
+  // would return false, as no `_writableState` property is attached.
+
+  // Trying to use the custom `instanceof` for Writable here will also break the
+  // Node.js LazyTransform implementation, which has a non-trivial getter for
+  // `_writableState` that would lead to infinite recursion.
+  if (!realHasInstance.call(Writable, this) && !(this instanceof Duplex)) {
+    return new Writable(options);
+  }
+
+  this._writableState = new WritableState(options, this);
+
+  // legacy.
+  this.writable = true;
+
+  if (options) {
+    if (typeof options.write === 'function') this._write = options.write;
+
+    if (typeof options.writev === 'function') this._writev = options.writev;
+
+    if (typeof options.destroy === 'function') this._destroy = options.destroy;
+
+    if (typeof options.final === 'function') this._final = options.final;
+  }
+
+  Stream.call(this);
+}
+
+// Otherwise people can pipe Writable streams, which is just wrong.
+Writable.prototype.pipe = function () {
+  this.emit('error', new Error('Cannot pipe, not readable'));
+};
+
+function writeAfterEnd(stream, cb) {
+  var er = new Error('write after end');
+  // TODO: defer error events consistently everywhere, not just the cb
+  stream.emit('error', er);
+  pna.nextTick(cb, er);
+}
+
+// Checks that a user-supplied chunk is valid, especially for the particular
+// mode the stream is in. Currently this means that `null` is never accepted
+// and undefined/non-string values are only allowed in object mode.
+function validChunk(stream, state, chunk, cb) {
+  var valid = true;
+  var er = false;
+
+  if (chunk === null) {
+    er = new TypeError('May not write null values to stream');
+  } else if (typeof chunk !== 'string' && chunk !== undefined && !state.objectMode) {
+    er = new TypeError('Invalid non-string/buffer chunk');
+  }
+  if (er) {
+    stream.emit('error', er);
+    pna.nextTick(cb, er);
+    valid = false;
+  }
+  return valid;
+}
+
+Writable.prototype.write = function (chunk, encoding, cb) {
+  var state = this._writableState;
+  var ret = false;
+  var isBuf = !state.objectMode && _isUint8Array(chunk);
+
+  if (isBuf && !Buffer.isBuffer(chunk)) {
+    chunk = _uint8ArrayToBuffer(chunk);
+  }
+
+  if (typeof encoding === 'function') {
+    cb = encoding;
+    encoding = null;
+  }
+
+  if (isBuf) encoding = 'buffer';else if (!encoding) encoding = state.defaultEncoding;
+
+  if (typeof cb !== 'function') cb = nop;
+
+  if (state.ended) writeAfterEnd(this, cb);else if (isBuf || validChunk(this, state, chunk, cb)) {
+    state.pendingcb++;
+    ret = writeOrBuffer(this, state, isBuf, chunk, encoding, cb);
+  }
+
+  return ret;
+};
+
+Writable.prototype.cork = function () {
+  var state = this._writableState;
+
+  state.corked++;
+};
+
+Writable.prototype.uncork = function () {
+  var state = this._writableState;
+
+  if (state.corked) {
+    state.corked--;
+
+    if (!state.writing && !state.corked && !state.bufferProcessing && state.bufferedRequest) clearBuffer(this, state);
+  }
+};
+
+Writable.prototype.setDefaultEncoding = function setDefaultEncoding(encoding) {
+  // node::ParseEncoding() requires lower case.
+  if (typeof encoding === 'string') encoding = encoding.toLowerCase();
+  if (!(['hex', 'utf8', 'utf-8', 'ascii', 'binary', 'base64', 'ucs2', 'ucs-2', 'utf16le', 'utf-16le', 'raw'].indexOf((encoding + '').toLowerCase()) > -1)) throw new TypeError('Unknown encoding: ' + encoding);
+  this._writableState.defaultEncoding = encoding;
+  return this;
+};
+
+function decodeChunk(state, chunk, encoding) {
+  if (!state.objectMode && state.decodeStrings !== false && typeof chunk === 'string') {
+    chunk = Buffer.from(chunk, encoding);
+  }
+  return chunk;
+}
+
+Object.defineProperty(Writable.prototype, 'writableHighWaterMark', {
+  // making it explicit this property is not enumerable
+  // because otherwise some prototype manipulation in
+  // userland will fail
+  enumerable: false,
+  get: function () {
+    return this._writableState.highWaterMark;
+  }
+});
+
+// if we're already writing something, then just put this
+// in the queue, and wait our turn.  Otherwise, call _write
+// If we return false, then we need a drain event, so set that flag.
+function writeOrBuffer(stream, state, isBuf, chunk, encoding, cb) {
+  if (!isBuf) {
+    var newChunk = decodeChunk(state, chunk, encoding);
+    if (chunk !== newChunk) {
+      isBuf = true;
+      encoding = 'buffer';
+      chunk = newChunk;
+    }
+  }
+  var len = state.objectMode ? 1 : chunk.length;
+
+  state.length += len;
+
+  var ret = state.length < state.highWaterMark;
+  // we must ensure that previous needDrain will not be reset to false.
+  if (!ret) state.needDrain = true;
+
+  if (state.writing || state.corked) {
+    var last = state.lastBufferedRequest;
+    state.lastBufferedRequest = {
+      chunk: chunk,
+      encoding: encoding,
+      isBuf: isBuf,
+      callback: cb,
+      next: null
+    };
+    if (last) {
+      last.next = state.lastBufferedRequest;
+    } else {
+      state.bufferedRequest = state.lastBufferedRequest;
+    }
+    state.bufferedRequestCount += 1;
+  } else {
+    doWrite(stream, state, false, len, chunk, encoding, cb);
+  }
+
+  return ret;
+}
+
+function doWrite(stream, state, writev, len, chunk, encoding, cb) {
+  state.writelen = len;
+  state.writecb = cb;
+  state.writing = true;
+  state.sync = true;
+  if (writev) stream._writev(chunk, state.onwrite);else stream._write(chunk, encoding, state.onwrite);
+  state.sync = false;
+}
+
+function onwriteError(stream, state, sync, er, cb) {
+  --state.pendingcb;
+
+  if (sync) {
+    // defer the callback if we are being called synchronously
+    // to avoid piling up things on the stack
+    pna.nextTick(cb, er);
+    // this can emit finish, and it will always happen
+    // after error
+    pna.nextTick(finishMaybe, stream, state);
+    stream._writableState.errorEmitted = true;
+    stream.emit('error', er);
+  } else {
+    // the caller expect this to happen before if
+    // it is async
+    cb(er);
+    stream._writableState.errorEmitted = true;
+    stream.emit('error', er);
+    // this can emit finish, but finish must
+    // always follow error
+    finishMaybe(stream, state);
+  }
+}
+
+function onwriteStateUpdate(state) {
+  state.writing = false;
+  state.writecb = null;
+  state.length -= state.writelen;
+  state.writelen = 0;
+}
+
+function onwrite(stream, er) {
+  var state = stream._writableState;
+  var sync = state.sync;
+  var cb = state.writecb;
+
+  onwriteStateUpdate(state);
+
+  if (er) onwriteError(stream, state, sync, er, cb);else {
+    // Check if we're actually ready to finish, but don't emit yet
+    var finished = needFinish(state);
+
+    if (!finished && !state.corked && !state.bufferProcessing && state.bufferedRequest) {
+      clearBuffer(stream, state);
+    }
+
+    if (sync) {
+      /*<replacement>*/
+      asyncWrite(afterWrite, stream, state, finished, cb);
+      /*</replacement>*/
+    } else {
+      afterWrite(stream, state, finished, cb);
+    }
+  }
+}
+
+function afterWrite(stream, state, finished, cb) {
+  if (!finished) onwriteDrain(stream, state);
+  state.pendingcb--;
+  cb();
+  finishMaybe(stream, state);
+}
+
+// Must force callback to be called on nextTick, so that we don't
+// emit 'drain' before the write() consumer gets the 'false' return
+// value, and has a chance to attach a 'drain' listener.
+function onwriteDrain(stream, state) {
+  if (state.length === 0 && state.needDrain) {
+    state.needDrain = false;
+    stream.emit('drain');
+  }
+}
+
+// if there's something in the buffer waiting, then process it
+function clearBuffer(stream, state) {
+  state.bufferProcessing = true;
+  var entry = state.bufferedRequest;
+
+  if (stream._writev && entry && entry.next) {
+    // Fast case, write everything using _writev()
+    var l = state.bufferedRequestCount;
+    var buffer = new Array(l);
+    var holder = state.corkedRequestsFree;
+    holder.entry = entry;
+
+    var count = 0;
+    var allBuffers = true;
+    while (entry) {
+      buffer[count] = entry;
+      if (!entry.isBuf) allBuffers = false;
+      entry = entry.next;
+      count += 1;
+    }
+    buffer.allBuffers = allBuffers;
+
+    doWrite(stream, state, true, state.length, buffer, '', holder.finish);
+
+    // doWrite is almost always async, defer these to save a bit of time
+    // as the hot path ends with doWrite
+    state.pendingcb++;
+    state.lastBufferedRequest = null;
+    if (holder.next) {
+      state.corkedRequestsFree = holder.next;
+      holder.next = null;
+    } else {
+      state.corkedRequestsFree = new CorkedRequest(state);
+    }
+    state.bufferedRequestCount = 0;
+  } else {
+    // Slow case, write chunks one-by-one
+    while (entry) {
+      var chunk = entry.chunk;
+      var encoding = entry.encoding;
+      var cb = entry.callback;
+      var len = state.objectMode ? 1 : chunk.length;
+
+      doWrite(stream, state, false, len, chunk, encoding, cb);
+      entry = entry.next;
+      state.bufferedRequestCount--;
+      // if we didn't call the onwrite immediately, then
+      // it means that we need to wait until it does.
+      // also, that means that the chunk and cb are currently
+      // being processed, so move the buffer counter past them.
+      if (state.writing) {
+        break;
+      }
+    }
+
+    if (entry === null) state.lastBufferedRequest = null;
+  }
+
+  state.bufferedRequest = entry;
+  state.bufferProcessing = false;
+}
+
+Writable.prototype._write = function (chunk, encoding, cb) {
+  cb(new Error('_write() is not implemented'));
+};
+
+Writable.prototype._writev = null;
+
+Writable.prototype.end = function (chunk, encoding, cb) {
+  var state = this._writableState;
+
+  if (typeof chunk === 'function') {
+    cb = chunk;
+    chunk = null;
+    encoding = null;
+  } else if (typeof encoding === 'function') {
+    cb = encoding;
+    encoding = null;
+  }
+
+  if (chunk !== null && chunk !== undefined) this.write(chunk, encoding);
+
+  // .end() fully uncorks
+  if (state.corked) {
+    state.corked = 1;
+    this.uncork();
+  }
+
+  // ignore unnecessary end() calls.
+  if (!state.ending) endWritable(this, state, cb);
+};
+
+function needFinish(state) {
+  return state.ending && state.length === 0 && state.bufferedRequest === null && !state.finished && !state.writing;
+}
+function callFinal(stream, state) {
+  stream._final(function (err) {
+    state.pendingcb--;
+    if (err) {
+      stream.emit('error', err);
+    }
+    state.prefinished = true;
+    stream.emit('prefinish');
+    finishMaybe(stream, state);
+  });
+}
+function prefinish(stream, state) {
+  if (!state.prefinished && !state.finalCalled) {
+    if (typeof stream._final === 'function') {
+      state.pendingcb++;
+      state.finalCalled = true;
+      pna.nextTick(callFinal, stream, state);
+    } else {
+      state.prefinished = true;
+      stream.emit('prefinish');
+    }
+  }
+}
+
+function finishMaybe(stream, state) {
+  var need = needFinish(state);
+  if (need) {
+    prefinish(stream, state);
+    if (state.pendingcb === 0) {
+      state.finished = true;
+      stream.emit('finish');
+    }
+  }
+  return need;
+}
+
+function endWritable(stream, state, cb) {
+  state.ending = true;
+  finishMaybe(stream, state);
+  if (cb) {
+    if (state.finished) pna.nextTick(cb);else stream.once('finish', cb);
+  }
+  state.ended = true;
+  stream.writable = false;
+}
+
+function onCorkedFinish(corkReq, state, err) {
+  var entry = corkReq.entry;
+  corkReq.entry = null;
+  while (entry) {
+    var cb = entry.callback;
+    state.pendingcb--;
+    cb(err);
+    entry = entry.next;
+  }
+
+  // reuse the free corkReq.
+  state.corkedRequestsFree.next = corkReq;
+}
+
+Object.defineProperty(Writable.prototype, 'destroyed', {
+  get: function () {
+    if (this._writableState === undefined) {
+      return false;
+    }
+    return this._writableState.destroyed;
+  },
+  set: function (value) {
+    // we ignore the value if the stream
+    // has not been initialized yet
+    if (!this._writableState) {
+      return;
+    }
+
+    // backward compatibility, the user is explicitly
+    // managing destroyed
+    this._writableState.destroyed = value;
+  }
+});
+
+Writable.prototype.destroy = destroyImpl.destroy;
+Writable.prototype._undestroy = destroyImpl.undestroy;
+Writable.prototype._destroy = function (err, cb) {
+  this.end();
+  cb(err);
+};
\ No newline at end of file
diff --git a/node_modules/browserify-sign/node_modules/readable-stream/lib/internal/streams/BufferList.js b/node_modules/browserify-sign/node_modules/readable-stream/lib/internal/streams/BufferList.js
new file mode 100644
index 0000000..5e08097
--- /dev/null
+++ b/node_modules/browserify-sign/node_modules/readable-stream/lib/internal/streams/BufferList.js
@@ -0,0 +1,78 @@
+'use strict';
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var Buffer = require('safe-buffer').Buffer;
+var util = require('util');
+
+function copyBuffer(src, target, offset) {
+  src.copy(target, offset);
+}
+
+module.exports = function () {
+  function BufferList() {
+    _classCallCheck(this, BufferList);
+
+    this.head = null;
+    this.tail = null;
+    this.length = 0;
+  }
+
+  BufferList.prototype.push = function push(v) {
+    var entry = { data: v, next: null };
+    if (this.length > 0) this.tail.next = entry;else this.head = entry;
+    this.tail = entry;
+    ++this.length;
+  };
+
+  BufferList.prototype.unshift = function unshift(v) {
+    var entry = { data: v, next: this.head };
+    if (this.length === 0) this.tail = entry;
+    this.head = entry;
+    ++this.length;
+  };
+
+  BufferList.prototype.shift = function shift() {
+    if (this.length === 0) return;
+    var ret = this.head.data;
+    if (this.length === 1) this.head = this.tail = null;else this.head = this.head.next;
+    --this.length;
+    return ret;
+  };
+
+  BufferList.prototype.clear = function clear() {
+    this.head = this.tail = null;
+    this.length = 0;
+  };
+
+  BufferList.prototype.join = function join(s) {
+    if (this.length === 0) return '';
+    var p = this.head;
+    var ret = '' + p.data;
+    while (p = p.next) {
+      ret += s + p.data;
+    }return ret;
+  };
+
+  BufferList.prototype.concat = function concat(n) {
+    if (this.length === 0) return Buffer.alloc(0);
+    var ret = Buffer.allocUnsafe(n >>> 0);
+    var p = this.head;
+    var i = 0;
+    while (p) {
+      copyBuffer(p.data, ret, i);
+      i += p.data.length;
+      p = p.next;
+    }
+    return ret;
+  };
+
+  return BufferList;
+}();
+
+if (util && util.inspect && util.inspect.custom) {
+  module.exports.prototype[util.inspect.custom] = function () {
+    var obj = util.inspect({ length: this.length });
+    return this.constructor.name + ' ' + obj;
+  };
+}
\ No newline at end of file
diff --git a/node_modules/browserify-sign/node_modules/readable-stream/lib/internal/streams/destroy.js b/node_modules/browserify-sign/node_modules/readable-stream/lib/internal/streams/destroy.js
new file mode 100644
index 0000000..85a8214
--- /dev/null
+++ b/node_modules/browserify-sign/node_modules/readable-stream/lib/internal/streams/destroy.js
@@ -0,0 +1,84 @@
+'use strict';
+
+/*<replacement>*/
+
+var pna = require('process-nextick-args');
+/*</replacement>*/
+
+// undocumented cb() API, needed for core, not for public API
+function destroy(err, cb) {
+  var _this = this;
+
+  var readableDestroyed = this._readableState && this._readableState.destroyed;
+  var writableDestroyed = this._writableState && this._writableState.destroyed;
+
+  if (readableDestroyed || writableDestroyed) {
+    if (cb) {
+      cb(err);
+    } else if (err) {
+      if (!this._writableState) {
+        pna.nextTick(emitErrorNT, this, err);
+      } else if (!this._writableState.errorEmitted) {
+        this._writableState.errorEmitted = true;
+        pna.nextTick(emitErrorNT, this, err);
+      }
+    }
+
+    return this;
+  }
+
+  // we set destroyed to true before firing error callbacks in order
+  // to make it re-entrance safe in case destroy() is called within callbacks
+
+  if (this._readableState) {
+    this._readableState.destroyed = true;
+  }
+
+  // if this is a duplex stream mark the writable part as destroyed as well
+  if (this._writableState) {
+    this._writableState.destroyed = true;
+  }
+
+  this._destroy(err || null, function (err) {
+    if (!cb && err) {
+      if (!_this._writableState) {
+        pna.nextTick(emitErrorNT, _this, err);
+      } else if (!_this._writableState.errorEmitted) {
+        _this._writableState.errorEmitted = true;
+        pna.nextTick(emitErrorNT, _this, err);
+      }
+    } else if (cb) {
+      cb(err);
+    }
+  });
+
+  return this;
+}
+
+function undestroy() {
+  if (this._readableState) {
+    this._readableState.destroyed = false;
+    this._readableState.reading = false;
+    this._readableState.ended = false;
+    this._readableState.endEmitted = false;
+  }
+
+  if (this._writableState) {
+    this._writableState.destroyed = false;
+    this._writableState.ended = false;
+    this._writableState.ending = false;
+    this._writableState.finalCalled = false;
+    this._writableState.prefinished = false;
+    this._writableState.finished = false;
+    this._writableState.errorEmitted = false;
+  }
+}
+
+function emitErrorNT(self, err) {
+  self.emit('error', err);
+}
+
+module.exports = {
+  destroy: destroy,
+  undestroy: undestroy
+};
\ No newline at end of file
diff --git a/node_modules/browserify-sign/node_modules/readable-stream/lib/internal/streams/stream-browser.js b/node_modules/browserify-sign/node_modules/readable-stream/lib/internal/streams/stream-browser.js
new file mode 100644
index 0000000..9332a3f
--- /dev/null
+++ b/node_modules/browserify-sign/node_modules/readable-stream/lib/internal/streams/stream-browser.js
@@ -0,0 +1 @@
+module.exports = require('events').EventEmitter;
diff --git a/node_modules/browserify-sign/node_modules/readable-stream/lib/internal/streams/stream.js b/node_modules/browserify-sign/node_modules/readable-stream/lib/internal/streams/stream.js
new file mode 100644
index 0000000..ce2ad5b
--- /dev/null
+++ b/node_modules/browserify-sign/node_modules/readable-stream/lib/internal/streams/stream.js
@@ -0,0 +1 @@
+module.exports = require('stream');
diff --git a/node_modules/browserify-sign/node_modules/readable-stream/node_modules/safe-buffer/LICENSE b/node_modules/browserify-sign/node_modules/readable-stream/node_modules/safe-buffer/LICENSE
new file mode 100644
index 0000000..0c068ce
--- /dev/null
+++ b/node_modules/browserify-sign/node_modules/readable-stream/node_modules/safe-buffer/LICENSE
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) Feross Aboukhadijeh
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/browserify-sign/node_modules/readable-stream/node_modules/safe-buffer/README.md b/node_modules/browserify-sign/node_modules/readable-stream/node_modules/safe-buffer/README.md
new file mode 100644
index 0000000..e9a81af
--- /dev/null
+++ b/node_modules/browserify-sign/node_modules/readable-stream/node_modules/safe-buffer/README.md
@@ -0,0 +1,584 @@
+# safe-buffer [![travis][travis-image]][travis-url] [![npm][npm-image]][npm-url] [![downloads][downloads-image]][downloads-url] [![javascript style guide][standard-image]][standard-url]
+
+[travis-image]: https://img.shields.io/travis/feross/safe-buffer/master.svg
+[travis-url]: https://travis-ci.org/feross/safe-buffer
+[npm-image]: https://img.shields.io/npm/v/safe-buffer.svg
+[npm-url]: https://npmjs.org/package/safe-buffer
+[downloads-image]: https://img.shields.io/npm/dm/safe-buffer.svg
+[downloads-url]: https://npmjs.org/package/safe-buffer
+[standard-image]: https://img.shields.io/badge/code_style-standard-brightgreen.svg
+[standard-url]: https://standardjs.com
+
+#### Safer Node.js Buffer API
+
+**Use the new Node.js Buffer APIs (`Buffer.from`, `Buffer.alloc`,
+`Buffer.allocUnsafe`, `Buffer.allocUnsafeSlow`) in all versions of Node.js.**
+
+**Uses the built-in implementation when available.**
+
+## install
+
+```
+npm install safe-buffer
+```
+
+## usage
+
+The goal of this package is to provide a safe replacement for the node.js `Buffer`.
+
+It's a drop-in replacement for `Buffer`. You can use it by adding one `require` line to
+the top of your node.js modules:
+
+```js
+var Buffer = require('safe-buffer').Buffer
+
+// Existing buffer code will continue to work without issues:
+
+new Buffer('hey', 'utf8')
+new Buffer([1, 2, 3], 'utf8')
+new Buffer(obj)
+new Buffer(16) // create an uninitialized buffer (potentially unsafe)
+
+// But you can use these new explicit APIs to make clear what you want:
+
+Buffer.from('hey', 'utf8') // convert from many types to a Buffer
+Buffer.alloc(16) // create a zero-filled buffer (safe)
+Buffer.allocUnsafe(16) // create an uninitialized buffer (potentially unsafe)
+```
+
+## api
+
+### Class Method: Buffer.from(array)
+<!-- YAML
+added: v3.0.0
+-->
+
+* `array` {Array}
+
+Allocates a new `Buffer` using an `array` of octets.
+
+```js
+const buf = Buffer.from([0x62,0x75,0x66,0x66,0x65,0x72]);
+  // creates a new Buffer containing ASCII bytes
+  // ['b','u','f','f','e','r']
+```
+
+A `TypeError` will be thrown if `array` is not an `Array`.
+
+### Class Method: Buffer.from(arrayBuffer[, byteOffset[, length]])
+<!-- YAML
+added: v5.10.0
+-->
+
+* `arrayBuffer` {ArrayBuffer} The `.buffer` property of a `TypedArray` or
+  a `new ArrayBuffer()`
+* `byteOffset` {Number} Default: `0`
+* `length` {Number} Default: `arrayBuffer.length - byteOffset`
+
+When passed a reference to the `.buffer` property of a `TypedArray` instance,
+the newly created `Buffer` will share the same allocated memory as the
+TypedArray.
+
+```js
+const arr = new Uint16Array(2);
+arr[0] = 5000;
+arr[1] = 4000;
+
+const buf = Buffer.from(arr.buffer); // shares the memory with arr;
+
+console.log(buf);
+  // Prints: <Buffer 88 13 a0 0f>
+
+// changing the TypedArray changes the Buffer also
+arr[1] = 6000;
+
+console.log(buf);
+  // Prints: <Buffer 88 13 70 17>
+```
+
+The optional `byteOffset` and `length` arguments specify a memory range within
+the `arrayBuffer` that will be shared by the `Buffer`.
+
+```js
+const ab = new ArrayBuffer(10);
+const buf = Buffer.from(ab, 0, 2);
+console.log(buf.length);
+  // Prints: 2
+```
+
+A `TypeError` will be thrown if `arrayBuffer` is not an `ArrayBuffer`.
+
+### Class Method: Buffer.from(buffer)
+<!-- YAML
+added: v3.0.0
+-->
+
+* `buffer` {Buffer}
+
+Copies the passed `buffer` data onto a new `Buffer` instance.
+
+```js
+const buf1 = Buffer.from('buffer');
+const buf2 = Buffer.from(buf1);
+
+buf1[0] = 0x61;
+console.log(buf1.toString());
+  // 'auffer'
+console.log(buf2.toString());
+  // 'buffer' (copy is not changed)
+```
+
+A `TypeError` will be thrown if `buffer` is not a `Buffer`.
+
+### Class Method: Buffer.from(str[, encoding])
+<!-- YAML
+added: v5.10.0
+-->
+
+* `str` {String} String to encode.
+* `encoding` {String} Encoding to use, Default: `'utf8'`
+
+Creates a new `Buffer` containing the given JavaScript string `str`. If
+provided, the `encoding` parameter identifies the character encoding.
+If not provided, `encoding` defaults to `'utf8'`.
+
+```js
+const buf1 = Buffer.from('this is a tést');
+console.log(buf1.toString());
+  // prints: this is a tést
+console.log(buf1.toString('ascii'));
+  // prints: this is a tC)st
+
+const buf2 = Buffer.from('7468697320697320612074c3a97374', 'hex');
+console.log(buf2.toString());
+  // prints: this is a tést
+```
+
+A `TypeError` will be thrown if `str` is not a string.
+
+### Class Method: Buffer.alloc(size[, fill[, encoding]])
+<!-- YAML
+added: v5.10.0
+-->
+
+* `size` {Number}
+* `fill` {Value} Default: `undefined`
+* `encoding` {String} Default: `utf8`
+
+Allocates a new `Buffer` of `size` bytes. If `fill` is `undefined`, the
+`Buffer` will be *zero-filled*.
+
+```js
+const buf = Buffer.alloc(5);
+console.log(buf);
+  // <Buffer 00 00 00 00 00>
+```
+
+The `size` must be less than or equal to the value of
+`require('buffer').kMaxLength` (on 64-bit architectures, `kMaxLength` is
+`(2^31)-1`). Otherwise, a [`RangeError`][] is thrown. A zero-length Buffer will
+be created if a `size` less than or equal to 0 is specified.
+
+If `fill` is specified, the allocated `Buffer` will be initialized by calling
+`buf.fill(fill)`. See [`buf.fill()`][] for more information.
+
+```js
+const buf = Buffer.alloc(5, 'a');
+console.log(buf);
+  // <Buffer 61 61 61 61 61>
+```
+
+If both `fill` and `encoding` are specified, the allocated `Buffer` will be
+initialized by calling `buf.fill(fill, encoding)`. For example:
+
+```js
+const buf = Buffer.alloc(11, 'aGVsbG8gd29ybGQ=', 'base64');
+console.log(buf);
+  // <Buffer 68 65 6c 6c 6f 20 77 6f 72 6c 64>
+```
+
+Calling `Buffer.alloc(size)` can be significantly slower than the alternative
+`Buffer.allocUnsafe(size)` but ensures that the newly created `Buffer` instance
+contents will *never contain sensitive data*.
+
+A `TypeError` will be thrown if `size` is not a number.
+
+### Class Method: Buffer.allocUnsafe(size)
+<!-- YAML
+added: v5.10.0
+-->
+
+* `size` {Number}
+
+Allocates a new *non-zero-filled* `Buffer` of `size` bytes.  The `size` must
+be less than or equal to the value of `require('buffer').kMaxLength` (on 64-bit
+architectures, `kMaxLength` is `(2^31)-1`). Otherwise, a [`RangeError`][] is
+thrown. A zero-length Buffer will be created if a `size` less than or equal to
+0 is specified.
+
+The underlying memory for `Buffer` instances created in this way is *not
+initialized*. The contents of the newly created `Buffer` are unknown and
+*may contain sensitive data*. Use [`buf.fill(0)`][] to initialize such
+`Buffer` instances to zeroes.
+
+```js
+const buf = Buffer.allocUnsafe(5);
+console.log(buf);
+  // <Buffer 78 e0 82 02 01>
+  // (octets will be different, every time)
+buf.fill(0);
+console.log(buf);
+  // <Buffer 00 00 00 00 00>
+```
+
+A `TypeError` will be thrown if `size` is not a number.
+
+Note that the `Buffer` module pre-allocates an internal `Buffer` instance of
+size `Buffer.poolSize` that is used as a pool for the fast allocation of new
+`Buffer` instances created using `Buffer.allocUnsafe(size)` (and the deprecated
+`new Buffer(size)` constructor) only when `size` is less than or equal to
+`Buffer.poolSize >> 1` (floor of `Buffer.poolSize` divided by two). The default
+value of `Buffer.poolSize` is `8192` but can be modified.
+
+Use of this pre-allocated internal memory pool is a key difference between
+calling `Buffer.alloc(size, fill)` vs. `Buffer.allocUnsafe(size).fill(fill)`.
+Specifically, `Buffer.alloc(size, fill)` will *never* use the internal Buffer
+pool, while `Buffer.allocUnsafe(size).fill(fill)` *will* use the internal
+Buffer pool if `size` is less than or equal to half `Buffer.poolSize`. The
+difference is subtle but can be important when an application requires the
+additional performance that `Buffer.allocUnsafe(size)` provides.
+
+### Class Method: Buffer.allocUnsafeSlow(size)
+<!-- YAML
+added: v5.10.0
+-->
+
+* `size` {Number}
+
+Allocates a new *non-zero-filled* and non-pooled `Buffer` of `size` bytes.  The
+`size` must be less than or equal to the value of
+`require('buffer').kMaxLength` (on 64-bit architectures, `kMaxLength` is
+`(2^31)-1`). Otherwise, a [`RangeError`][] is thrown. A zero-length Buffer will
+be created if a `size` less than or equal to 0 is specified.
+
+The underlying memory for `Buffer` instances created in this way is *not
+initialized*. The contents of the newly created `Buffer` are unknown and
+*may contain sensitive data*. Use [`buf.fill(0)`][] to initialize such
+`Buffer` instances to zeroes.
+
+When using `Buffer.allocUnsafe()` to allocate new `Buffer` instances,
+allocations under 4KB are, by default, sliced from a single pre-allocated
+`Buffer`. This allows applications to avoid the garbage collection overhead of
+creating many individually allocated Buffers. This approach improves both
+performance and memory usage by eliminating the need to track and cleanup as
+many `Persistent` objects.
+
+However, in the case where a developer may need to retain a small chunk of
+memory from a pool for an indeterminate amount of time, it may be appropriate
+to create an un-pooled Buffer instance using `Buffer.allocUnsafeSlow()` then
+copy out the relevant bits.
+
+```js
+// need to keep around a few small chunks of memory
+const store = [];
+
+socket.on('readable', () => {
+  const data = socket.read();
+  // allocate for retained data
+  const sb = Buffer.allocUnsafeSlow(10);
+  // copy the data into the new allocation
+  data.copy(sb, 0, 0, 10);
+  store.push(sb);
+});
+```
+
+Use of `Buffer.allocUnsafeSlow()` should be used only as a last resort *after*
+a developer has observed undue memory retention in their applications.
+
+A `TypeError` will be thrown if `size` is not a number.
+
+### All the Rest
+
+The rest of the `Buffer` API is exactly the same as in node.js.
+[See the docs](https://nodejs.org/api/buffer.html).
+
+
+## Related links
+
+- [Node.js issue: Buffer(number) is unsafe](https://github.com/nodejs/node/issues/4660)
+- [Node.js Enhancement Proposal: Buffer.from/Buffer.alloc/Buffer.zalloc/Buffer() soft-deprecate](https://github.com/nodejs/node-eps/pull/4)
+
+## Why is `Buffer` unsafe?
+
+Today, the node.js `Buffer` constructor is overloaded to handle many different argument
+types like `String`, `Array`, `Object`, `TypedArrayView` (`Uint8Array`, etc.),
+`ArrayBuffer`, and also `Number`.
+
+The API is optimized for convenience: you can throw any type at it, and it will try to do
+what you want.
+
+Because the Buffer constructor is so powerful, you often see code like this:
+
+```js
+// Convert UTF-8 strings to hex
+function toHex (str) {
+  return new Buffer(str).toString('hex')
+}
+```
+
+***But what happens if `toHex` is called with a `Number` argument?***
+
+### Remote Memory Disclosure
+
+If an attacker can make your program call the `Buffer` constructor with a `Number`
+argument, then they can make it allocate uninitialized memory from the node.js process.
+This could potentially disclose TLS private keys, user data, or database passwords.
+
+When the `Buffer` constructor is passed a `Number` argument, it returns an
+**UNINITIALIZED** block of memory of the specified `size`. When you create a `Buffer` like
+this, you **MUST** overwrite the contents before returning it to the user.
+
+From the [node.js docs](https://nodejs.org/api/buffer.html#buffer_new_buffer_size):
+
+> `new Buffer(size)`
+>
+> - `size` Number
+>
+> The underlying memory for `Buffer` instances created in this way is not initialized.
+> **The contents of a newly created `Buffer` are unknown and could contain sensitive
+> data.** Use `buf.fill(0)` to initialize a Buffer to zeroes.
+
+(Emphasis our own.)
+
+Whenever the programmer intended to create an uninitialized `Buffer` you often see code
+like this:
+
+```js
+var buf = new Buffer(16)
+
+// Immediately overwrite the uninitialized buffer with data from another buffer
+for (var i = 0; i < buf.length; i++) {
+  buf[i] = otherBuf[i]
+}
+```
+
+
+### Would this ever be a problem in real code?
+
+Yes. It's surprisingly common to forget to check the type of your variables in a
+dynamically-typed language like JavaScript.
+
+Usually the consequences of assuming the wrong type is that your program crashes with an
+uncaught exception. But the failure mode for forgetting to check the type of arguments to
+the `Buffer` constructor is more catastrophic.
+
+Here's an example of a vulnerable service that takes a JSON payload and converts it to
+hex:
+
+```js
+// Take a JSON payload {str: "some string"} and convert it to hex
+var server = http.createServer(function (req, res) {
+  var data = ''
+  req.setEncoding('utf8')
+  req.on('data', function (chunk) {
+    data += chunk
+  })
+  req.on('end', function () {
+    var body = JSON.parse(data)
+    res.end(new Buffer(body.str).toString('hex'))
+  })
+})
+
+server.listen(8080)
+```
+
+In this example, an http client just has to send:
+
+```json
+{
+  "str": 1000
+}
+```
+
+and it will get back 1,000 bytes of uninitialized memory from the server.
+
+This is a very serious bug. It's similar in severity to the
+[the Heartbleed bug](http://heartbleed.com/) that allowed disclosure of OpenSSL process
+memory by remote attackers.
+
+
+### Which real-world packages were vulnerable?
+
+#### [`bittorrent-dht`](https://www.npmjs.com/package/bittorrent-dht)
+
+[Mathias Buus](https://github.com/mafintosh) and I
+([Feross Aboukhadijeh](http://feross.org/)) found this issue in one of our own packages,
+[`bittorrent-dht`](https://www.npmjs.com/package/bittorrent-dht). The bug would allow
+anyone on the internet to send a series of messages to a user of `bittorrent-dht` and get
+them to reveal 20 bytes at a time of uninitialized memory from the node.js process.
+
+Here's
+[the commit](https://github.com/feross/bittorrent-dht/commit/6c7da04025d5633699800a99ec3fbadf70ad35b8)
+that fixed it. We released a new fixed version, created a
+[Node Security Project disclosure](https://nodesecurity.io/advisories/68), and deprecated all
+vulnerable versions on npm so users will get a warning to upgrade to a newer version.
+
+#### [`ws`](https://www.npmjs.com/package/ws)
+
+That got us wondering if there were other vulnerable packages. Sure enough, within a short
+period of time, we found the same issue in [`ws`](https://www.npmjs.com/package/ws), the
+most popular WebSocket implementation in node.js.
+
+If certain APIs were called with `Number` parameters instead of `String` or `Buffer` as
+expected, then uninitialized server memory would be disclosed to the remote peer.
+
+These were the vulnerable methods:
+
+```js
+socket.send(number)
+socket.ping(number)
+socket.pong(number)
+```
+
+Here's a vulnerable socket server with some echo functionality:
+
+```js
+server.on('connection', function (socket) {
+  socket.on('message', function (message) {
+    message = JSON.parse(message)
+    if (message.type === 'echo') {
+      socket.send(message.data) // send back the user's message
+    }
+  })
+})
+```
+
+`socket.send(number)` called on the server, will disclose server memory.
+
+Here's [the release](https://github.com/websockets/ws/releases/tag/1.0.1) where the issue
+was fixed, with a more detailed explanation. Props to
+[Arnout Kazemier](https://github.com/3rd-Eden) for the quick fix. Here's the
+[Node Security Project disclosure](https://nodesecurity.io/advisories/67).
+
+
+### What's the solution?
+
+It's important that node.js offers a fast way to get memory otherwise performance-critical
+applications would needlessly get a lot slower.
+
+But we need a better way to *signal our intent* as programmers. **When we want
+uninitialized memory, we should request it explicitly.**
+
+Sensitive functionality should not be packed into a developer-friendly API that loosely
+accepts many different types. This type of API encourages the lazy practice of passing
+variables in without checking the type very carefully.
+
+#### A new API: `Buffer.allocUnsafe(number)`
+
+The functionality of creating buffers with uninitialized memory should be part of another
+API. We propose `Buffer.allocUnsafe(number)`. This way, it's not part of an API that
+frequently gets user input of all sorts of different types passed into it.
+
+```js
+var buf = Buffer.allocUnsafe(16) // careful, uninitialized memory!
+
+// Immediately overwrite the uninitialized buffer with data from another buffer
+for (var i = 0; i < buf.length; i++) {
+  buf[i] = otherBuf[i]
+}
+```
+
+
+### How do we fix node.js core?
+
+We sent [a PR to node.js core](https://github.com/nodejs/node/pull/4514) (merged as
+`semver-major`) which defends against one case:
+
+```js
+var str = 16
+new Buffer(str, 'utf8')
+```
+
+In this situation, it's implied that the programmer intended the first argument to be a
+string, since they passed an encoding as a second argument. Today, node.js will allocate
+uninitialized memory in the case of `new Buffer(number, encoding)`, which is probably not
+what the programmer intended.
+
+But this is only a partial solution, since if the programmer does `new Buffer(variable)`
+(without an `encoding` parameter) there's no way to know what they intended. If `variable`
+is sometimes a number, then uninitialized memory will sometimes be returned.
+
+### What's the real long-term fix?
+
+We could deprecate and remove `new Buffer(number)` and use `Buffer.allocUnsafe(number)` when
+we need uninitialized memory. But that would break 1000s of packages.
+
+~~We believe the best solution is to:~~
+
+~~1. Change `new Buffer(number)` to return safe, zeroed-out memory~~
+
+~~2. Create a new API for creating uninitialized Buffers. We propose: `Buffer.allocUnsafe(number)`~~
+
+#### Update
+
+We now support adding three new APIs:
+
+- `Buffer.from(value)` - convert from any type to a buffer
+- `Buffer.alloc(size)` - create a zero-filled buffer
+- `Buffer.allocUnsafe(size)` - create an uninitialized buffer with given size
+
+This solves the core problem that affected `ws` and `bittorrent-dht` which is
+`Buffer(variable)` getting tricked into taking a number argument.
+
+This way, existing code continues working and the impact on the npm ecosystem will be
+minimal. Over time, npm maintainers can migrate performance-critical code to use
+`Buffer.allocUnsafe(number)` instead of `new Buffer(number)`.
+
+
+### Conclusion
+
+We think there's a serious design issue with the `Buffer` API as it exists today. It
+promotes insecure software by putting high-risk functionality into a convenient API
+with friendly "developer ergonomics".
+
+This wasn't merely a theoretical exercise because we found the issue in some of the
+most popular npm packages.
+
+Fortunately, there's an easy fix that can be applied today. Use `safe-buffer` in place of
+`buffer`.
+
+```js
+var Buffer = require('safe-buffer').Buffer
+```
+
+Eventually, we hope that node.js core can switch to this new, safer behavior. We believe
+the impact on the ecosystem would be minimal since it's not a breaking change.
+Well-maintained, popular packages would be updated to use `Buffer.alloc` quickly, while
+older, insecure packages would magically become safe from this attack vector.
+
+
+## links
+
+- [Node.js PR: buffer: throw if both length and enc are passed](https://github.com/nodejs/node/pull/4514)
+- [Node Security Project disclosure for `ws`](https://nodesecurity.io/advisories/67)
+- [Node Security Project disclosure for`bittorrent-dht`](https://nodesecurity.io/advisories/68)
+
+
+## credit
+
+The original issues in `bittorrent-dht`
+([disclosure](https://nodesecurity.io/advisories/68)) and
+`ws` ([disclosure](https://nodesecurity.io/advisories/67)) were discovered by
+[Mathias Buus](https://github.com/mafintosh) and
+[Feross Aboukhadijeh](http://feross.org/).
+
+Thanks to [Adam Baldwin](https://github.com/evilpacket) for helping disclose these issues
+and for his work running the [Node Security Project](https://nodesecurity.io/).
+
+Thanks to [John Hiesey](https://github.com/jhiesey) for proofreading this README and
+auditing the code.
+
+
+## license
+
+MIT. Copyright (C) [Feross Aboukhadijeh](http://feross.org)
diff --git a/node_modules/browserify-sign/node_modules/readable-stream/node_modules/safe-buffer/index.d.ts b/node_modules/browserify-sign/node_modules/readable-stream/node_modules/safe-buffer/index.d.ts
new file mode 100644
index 0000000..e9fed80
--- /dev/null
+++ b/node_modules/browserify-sign/node_modules/readable-stream/node_modules/safe-buffer/index.d.ts
@@ -0,0 +1,187 @@
+declare module "safe-buffer" {
+  export class Buffer {
+    length: number
+    write(string: string, offset?: number, length?: number, encoding?: string): number;
+    toString(encoding?: string, start?: number, end?: number): string;
+    toJSON(): { type: 'Buffer', data: any[] };
+    equals(otherBuffer: Buffer): boolean;
+    compare(otherBuffer: Buffer, targetStart?: number, targetEnd?: number, sourceStart?: number, sourceEnd?: number): number;
+    copy(targetBuffer: Buffer, targetStart?: number, sourceStart?: number, sourceEnd?: number): number;
+    slice(start?: number, end?: number): Buffer;
+    writeUIntLE(value: number, offset: number, byteLength: number, noAssert?: boolean): number;
+    writeUIntBE(value: number, offset: number, byteLength: number, noAssert?: boolean): number;
+    writeIntLE(value: number, offset: number, byteLength: number, noAssert?: boolean): number;
+    writeIntBE(value: number, offset: number, byteLength: number, noAssert?: boolean): number;
+    readUIntLE(offset: number, byteLength: number, noAssert?: boolean): number;
+    readUIntBE(offset: number, byteLength: number, noAssert?: boolean): number;
+    readIntLE(offset: number, byteLength: number, noAssert?: boolean): number;
+    readIntBE(offset: number, byteLength: number, noAssert?: boolean): number;
+    readUInt8(offset: number, noAssert?: boolean): number;
+    readUInt16LE(offset: number, noAssert?: boolean): number;
+    readUInt16BE(offset: number, noAssert?: boolean): number;
+    readUInt32LE(offset: number, noAssert?: boolean): number;
+    readUInt32BE(offset: number, noAssert?: boolean): number;
+    readInt8(offset: number, noAssert?: boolean): number;
+    readInt16LE(offset: number, noAssert?: boolean): number;
+    readInt16BE(offset: number, noAssert?: boolean): number;
+    readInt32LE(offset: number, noAssert?: boolean): number;
+    readInt32BE(offset: number, noAssert?: boolean): number;
+    readFloatLE(offset: number, noAssert?: boolean): number;
+    readFloatBE(offset: number, noAssert?: boolean): number;
+    readDoubleLE(offset: number, noAssert?: boolean): number;
+    readDoubleBE(offset: number, noAssert?: boolean): number;
+    swap16(): Buffer;
+    swap32(): Buffer;
+    swap64(): Buffer;
+    writeUInt8(value: number, offset: number, noAssert?: boolean): number;
+    writeUInt16LE(value: number, offset: number, noAssert?: boolean): number;
+    writeUInt16BE(value: number, offset: number, noAssert?: boolean): number;
+    writeUInt32LE(value: number, offset: number, noAssert?: boolean): number;
+    writeUInt32BE(value: number, offset: number, noAssert?: boolean): number;
+    writeInt8(value: number, offset: number, noAssert?: boolean): number;
+    writeInt16LE(value: number, offset: number, noAssert?: boolean): number;
+    writeInt16BE(value: number, offset: number, noAssert?: boolean): number;
+    writeInt32LE(value: number, offset: number, noAssert?: boolean): number;
+    writeInt32BE(value: number, offset: number, noAssert?: boolean): number;
+    writeFloatLE(value: number, offset: number, noAssert?: boolean): number;
+    writeFloatBE(value: number, offset: number, noAssert?: boolean): number;
+    writeDoubleLE(value: number, offset: number, noAssert?: boolean): number;
+    writeDoubleBE(value: number, offset: number, noAssert?: boolean): number;
+    fill(value: any, offset?: number, end?: number): this;
+    indexOf(value: string | number | Buffer, byteOffset?: number, encoding?: string): number;
+    lastIndexOf(value: string | number | Buffer, byteOffset?: number, encoding?: string): number;
+    includes(value: string | number | Buffer, byteOffset?: number, encoding?: string): boolean;
+
+    /**
+     * Allocates a new buffer containing the given {str}.
+     *
+     * @param str String to store in buffer.
+     * @param encoding encoding to use, optional.  Default is 'utf8'
+     */
+     constructor (str: string, encoding?: string);
+    /**
+     * Allocates a new buffer of {size} octets.
+     *
+     * @param size count of octets to allocate.
+     */
+    constructor (size: number);
+    /**
+     * Allocates a new buffer containing the given {array} of octets.
+     *
+     * @param array The octets to store.
+     */
+    constructor (array: Uint8Array);
+    /**
+     * Produces a Buffer backed by the same allocated memory as
+     * the given {ArrayBuffer}.
+     *
+     *
+     * @param arrayBuffer The ArrayBuffer with which to share memory.
+     */
+    constructor (arrayBuffer: ArrayBuffer);
+    /**
+     * Allocates a new buffer containing the given {array} of octets.
+     *
+     * @param array The octets to store.
+     */
+    constructor (array: any[]);
+    /**
+     * Copies the passed {buffer} data onto a new {Buffer} instance.
+     *
+     * @param buffer The buffer to copy.
+     */
+    constructor (buffer: Buffer);
+    prototype: Buffer;
+    /**
+     * Allocates a new Buffer using an {array} of octets.
+     *
+     * @param array
+     */
+    static from(array: any[]): Buffer;
+    /**
+     * When passed a reference to the .buffer property of a TypedArray instance,
+     * the newly created Buffer will share the same allocated memory as the TypedArray.
+     * The optional {byteOffset} and {length} arguments specify a memory range
+     * within the {arrayBuffer} that will be shared by the Buffer.
+     *
+     * @param arrayBuffer The .buffer property of a TypedArray or a new ArrayBuffer()
+     * @param byteOffset
+     * @param length
+     */
+    static from(arrayBuffer: ArrayBuffer, byteOffset?: number, length?: number): Buffer;
+    /**
+     * Copies the passed {buffer} data onto a new Buffer instance.
+     *
+     * @param buffer
+     */
+    static from(buffer: Buffer): Buffer;
+    /**
+     * Creates a new Buffer containing the given JavaScript string {str}.
+     * If provided, the {encoding} parameter identifies the character encoding.
+     * If not provided, {encoding} defaults to 'utf8'.
+     *
+     * @param str
+     */
+    static from(str: string, encoding?: string): Buffer;
+    /**
+     * Returns true if {obj} is a Buffer
+     *
+     * @param obj object to test.
+     */
+    static isBuffer(obj: any): obj is Buffer;
+    /**
+     * Returns true if {encoding} is a valid encoding argument.
+     * Valid string encodings in Node 0.12: 'ascii'|'utf8'|'utf16le'|'ucs2'(alias of 'utf16le')|'base64'|'binary'(deprecated)|'hex'
+     *
+     * @param encoding string to test.
+     */
+    static isEncoding(encoding: string): boolean;
+    /**
+     * Gives the actual byte length of a string. encoding defaults to 'utf8'.
+     * This is not the same as String.prototype.length since that returns the number of characters in a string.
+     *
+     * @param string string to test.
+     * @param encoding encoding used to evaluate (defaults to 'utf8')
+     */
+    static byteLength(string: string, encoding?: string): number;
+    /**
+     * Returns a buffer which is the result of concatenating all the buffers in the list together.
+     *
+     * If the list has no items, or if the totalLength is 0, then it returns a zero-length buffer.
+     * If the list has exactly one item, then the first item of the list is returned.
+     * If the list has more than one item, then a new Buffer is created.
+     *
+     * @param list An array of Buffer objects to concatenate
+     * @param totalLength Total length of the buffers when concatenated.
+     *   If totalLength is not provided, it is read from the buffers in the list. However, this adds an additional loop to the function, so it is faster to provide the length explicitly.
+     */
+    static concat(list: Buffer[], totalLength?: number): Buffer;
+    /**
+     * The same as buf1.compare(buf2).
+     */
+    static compare(buf1: Buffer, buf2: Buffer): number;
+    /**
+     * Allocates a new buffer of {size} octets.
+     *
+     * @param size count of octets to allocate.
+     * @param fill if specified, buffer will be initialized by calling buf.fill(fill).
+     *    If parameter is omitted, buffer will be filled with zeros.
+     * @param encoding encoding used for call to buf.fill while initalizing
+     */
+    static alloc(size: number, fill?: string | Buffer | number, encoding?: string): Buffer;
+    /**
+     * Allocates a new buffer of {size} octets, leaving memory not initialized, so the contents
+     * of the newly created Buffer are unknown and may contain sensitive data.
+     *
+     * @param size count of octets to allocate
+     */
+    static allocUnsafe(size: number): Buffer;
+    /**
+     * Allocates a new non-pooled buffer of {size} octets, leaving memory not initialized, so the contents
+     * of the newly created Buffer are unknown and may contain sensitive data.
+     *
+     * @param size count of octets to allocate
+     */
+    static allocUnsafeSlow(size: number): Buffer;
+  }
+}
\ No newline at end of file
diff --git a/node_modules/browserify-sign/node_modules/readable-stream/node_modules/safe-buffer/index.js b/node_modules/browserify-sign/node_modules/readable-stream/node_modules/safe-buffer/index.js
new file mode 100644
index 0000000..22438da
--- /dev/null
+++ b/node_modules/browserify-sign/node_modules/readable-stream/node_modules/safe-buffer/index.js
@@ -0,0 +1,62 @@
+/* eslint-disable node/no-deprecated-api */
+var buffer = require('buffer')
+var Buffer = buffer.Buffer
+
+// alternative to using Object.keys for old browsers
+function copyProps (src, dst) {
+  for (var key in src) {
+    dst[key] = src[key]
+  }
+}
+if (Buffer.from && Buffer.alloc && Buffer.allocUnsafe && Buffer.allocUnsafeSlow) {
+  module.exports = buffer
+} else {
+  // Copy properties from require('buffer')
+  copyProps(buffer, exports)
+  exports.Buffer = SafeBuffer
+}
+
+function SafeBuffer (arg, encodingOrOffset, length) {
+  return Buffer(arg, encodingOrOffset, length)
+}
+
+// Copy static methods from Buffer
+copyProps(Buffer, SafeBuffer)
+
+SafeBuffer.from = function (arg, encodingOrOffset, length) {
+  if (typeof arg === 'number') {
+    throw new TypeError('Argument must not be a number')
+  }
+  return Buffer(arg, encodingOrOffset, length)
+}
+
+SafeBuffer.alloc = function (size, fill, encoding) {
+  if (typeof size !== 'number') {
+    throw new TypeError('Argument must be a number')
+  }
+  var buf = Buffer(size)
+  if (fill !== undefined) {
+    if (typeof encoding === 'string') {
+      buf.fill(fill, encoding)
+    } else {
+      buf.fill(fill)
+    }
+  } else {
+    buf.fill(0)
+  }
+  return buf
+}
+
+SafeBuffer.allocUnsafe = function (size) {
+  if (typeof size !== 'number') {
+    throw new TypeError('Argument must be a number')
+  }
+  return Buffer(size)
+}
+
+SafeBuffer.allocUnsafeSlow = function (size) {
+  if (typeof size !== 'number') {
+    throw new TypeError('Argument must be a number')
+  }
+  return buffer.SlowBuffer(size)
+}
diff --git a/node_modules/browserify-sign/node_modules/readable-stream/node_modules/safe-buffer/package.json b/node_modules/browserify-sign/node_modules/readable-stream/node_modules/safe-buffer/package.json
new file mode 100644
index 0000000..623fbc3
--- /dev/null
+++ b/node_modules/browserify-sign/node_modules/readable-stream/node_modules/safe-buffer/package.json
@@ -0,0 +1,37 @@
+{
+  "name": "safe-buffer",
+  "description": "Safer Node.js Buffer API",
+  "version": "5.1.2",
+  "author": {
+    "name": "Feross Aboukhadijeh",
+    "email": "feross@feross.org",
+    "url": "http://feross.org"
+  },
+  "bugs": {
+    "url": "https://github.com/feross/safe-buffer/issues"
+  },
+  "devDependencies": {
+    "standard": "*",
+    "tape": "^4.0.0"
+  },
+  "homepage": "https://github.com/feross/safe-buffer",
+  "keywords": [
+    "buffer",
+    "buffer allocate",
+    "node security",
+    "safe",
+    "safe-buffer",
+    "security",
+    "uninitialized"
+  ],
+  "license": "MIT",
+  "main": "index.js",
+  "types": "index.d.ts",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/feross/safe-buffer.git"
+  },
+  "scripts": {
+    "test": "standard && tape test/*.js"
+  }
+}
diff --git a/node_modules/browserify-sign/node_modules/readable-stream/package.json b/node_modules/browserify-sign/node_modules/readable-stream/package.json
new file mode 100644
index 0000000..514c178
--- /dev/null
+++ b/node_modules/browserify-sign/node_modules/readable-stream/package.json
@@ -0,0 +1,52 @@
+{
+  "name": "readable-stream",
+  "version": "2.3.8",
+  "description": "Streams3, a user-land copy of the stream library from Node.js",
+  "main": "readable.js",
+  "dependencies": {
+    "core-util-is": "~1.0.0",
+    "inherits": "~2.0.3",
+    "isarray": "~1.0.0",
+    "process-nextick-args": "~2.0.0",
+    "safe-buffer": "~5.1.1",
+    "string_decoder": "~1.1.1",
+    "util-deprecate": "~1.0.1"
+  },
+  "devDependencies": {
+    "assert": "^1.4.0",
+    "babel-polyfill": "^6.9.1",
+    "buffer": "^4.9.0",
+    "lolex": "^2.3.2",
+    "nyc": "^6.4.0",
+    "tap": "^0.7.0",
+    "tape": "^4.8.0"
+  },
+  "scripts": {
+    "test": "tap test/parallel/*.js test/ours/*.js && node test/verify-dependencies.js",
+    "ci": "tap test/parallel/*.js test/ours/*.js --tap | tee test.tap && node test/verify-dependencies.js",
+    "cover": "nyc npm test",
+    "report": "nyc report --reporter=lcov"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/nodejs/readable-stream"
+  },
+  "keywords": [
+    "readable",
+    "stream",
+    "pipe"
+  ],
+  "browser": {
+    "util": false,
+    "./readable.js": "./readable-browser.js",
+    "./writable.js": "./writable-browser.js",
+    "./duplex.js": "./duplex-browser.js",
+    "./lib/internal/streams/stream.js": "./lib/internal/streams/stream-browser.js"
+  },
+  "nyc": {
+    "include": [
+      "lib/**.js"
+    ]
+  },
+  "license": "MIT"
+}
diff --git a/node_modules/browserify-sign/node_modules/readable-stream/passthrough.js b/node_modules/browserify-sign/node_modules/readable-stream/passthrough.js
new file mode 100644
index 0000000..ffd791d
--- /dev/null
+++ b/node_modules/browserify-sign/node_modules/readable-stream/passthrough.js
@@ -0,0 +1 @@
+module.exports = require('./readable').PassThrough
diff --git a/node_modules/browserify-sign/node_modules/readable-stream/readable-browser.js b/node_modules/browserify-sign/node_modules/readable-stream/readable-browser.js
new file mode 100644
index 0000000..e503725
--- /dev/null
+++ b/node_modules/browserify-sign/node_modules/readable-stream/readable-browser.js
@@ -0,0 +1,7 @@
+exports = module.exports = require('./lib/_stream_readable.js');
+exports.Stream = exports;
+exports.Readable = exports;
+exports.Writable = require('./lib/_stream_writable.js');
+exports.Duplex = require('./lib/_stream_duplex.js');
+exports.Transform = require('./lib/_stream_transform.js');
+exports.PassThrough = require('./lib/_stream_passthrough.js');
diff --git a/node_modules/browserify-sign/node_modules/readable-stream/readable.js b/node_modules/browserify-sign/node_modules/readable-stream/readable.js
new file mode 100644
index 0000000..ec89ec5
--- /dev/null
+++ b/node_modules/browserify-sign/node_modules/readable-stream/readable.js
@@ -0,0 +1,19 @@
+var Stream = require('stream');
+if (process.env.READABLE_STREAM === 'disable' && Stream) {
+  module.exports = Stream;
+  exports = module.exports = Stream.Readable;
+  exports.Readable = Stream.Readable;
+  exports.Writable = Stream.Writable;
+  exports.Duplex = Stream.Duplex;
+  exports.Transform = Stream.Transform;
+  exports.PassThrough = Stream.PassThrough;
+  exports.Stream = Stream;
+} else {
+  exports = module.exports = require('./lib/_stream_readable.js');
+  exports.Stream = Stream || exports;
+  exports.Readable = exports;
+  exports.Writable = require('./lib/_stream_writable.js');
+  exports.Duplex = require('./lib/_stream_duplex.js');
+  exports.Transform = require('./lib/_stream_transform.js');
+  exports.PassThrough = require('./lib/_stream_passthrough.js');
+}
diff --git a/node_modules/browserify-sign/node_modules/readable-stream/transform.js b/node_modules/browserify-sign/node_modules/readable-stream/transform.js
new file mode 100644
index 0000000..b1baba2
--- /dev/null
+++ b/node_modules/browserify-sign/node_modules/readable-stream/transform.js
@@ -0,0 +1 @@
+module.exports = require('./readable').Transform
diff --git a/node_modules/browserify-sign/node_modules/readable-stream/writable-browser.js b/node_modules/browserify-sign/node_modules/readable-stream/writable-browser.js
new file mode 100644
index 0000000..ebdde6a
--- /dev/null
+++ b/node_modules/browserify-sign/node_modules/readable-stream/writable-browser.js
@@ -0,0 +1 @@
+module.exports = require('./lib/_stream_writable.js');
diff --git a/node_modules/browserify-sign/node_modules/readable-stream/writable.js b/node_modules/browserify-sign/node_modules/readable-stream/writable.js
new file mode 100644
index 0000000..3211a6f
--- /dev/null
+++ b/node_modules/browserify-sign/node_modules/readable-stream/writable.js
@@ -0,0 +1,8 @@
+var Stream = require("stream")
+var Writable = require("./lib/_stream_writable.js")
+
+if (process.env.READABLE_STREAM === 'disable') {
+  module.exports = Stream && Stream.Writable || Writable
+} else {
+  module.exports = Writable
+}
diff --git a/node_modules/browserify-sign/node_modules/string_decoder/.travis.yml b/node_modules/browserify-sign/node_modules/string_decoder/.travis.yml
new file mode 100644
index 0000000..3347a72
--- /dev/null
+++ b/node_modules/browserify-sign/node_modules/string_decoder/.travis.yml
@@ -0,0 +1,50 @@
+sudo: false
+language: node_js
+before_install:
+  - npm install -g npm@2
+  - test $NPM_LEGACY && npm install -g npm@latest-3 || npm install npm -g
+notifications:
+  email: false
+matrix:
+  fast_finish: true
+  include:
+  - node_js: '0.8'
+    env:
+      - TASK=test
+      - NPM_LEGACY=true
+  - node_js: '0.10'
+    env:
+      - TASK=test
+      - NPM_LEGACY=true
+  - node_js: '0.11'
+    env:
+      - TASK=test
+      - NPM_LEGACY=true
+  - node_js: '0.12'
+    env:
+      - TASK=test
+      - NPM_LEGACY=true
+  - node_js: 1
+    env:
+      - TASK=test
+      - NPM_LEGACY=true
+  - node_js: 2
+    env:
+      - TASK=test
+      - NPM_LEGACY=true
+  - node_js: 3
+    env:
+      - TASK=test
+      - NPM_LEGACY=true
+  - node_js: 4
+    env: TASK=test
+  - node_js: 5
+    env: TASK=test
+  - node_js: 6
+    env: TASK=test
+  - node_js: 7
+    env: TASK=test
+  - node_js: 8
+    env: TASK=test
+  - node_js: 9
+    env: TASK=test
diff --git a/node_modules/browserify-sign/node_modules/string_decoder/LICENSE b/node_modules/browserify-sign/node_modules/string_decoder/LICENSE
new file mode 100644
index 0000000..778edb2
--- /dev/null
+++ b/node_modules/browserify-sign/node_modules/string_decoder/LICENSE
@@ -0,0 +1,48 @@
+Node.js is licensed for use as follows:
+
+"""
+Copyright Node.js contributors. All rights reserved.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to
+deal in the Software without restriction, including without limitation the
+rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+sell copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+IN THE SOFTWARE.
+"""
+
+This license applies to parts of Node.js originating from the
+https://github.com/joyent/node repository:
+
+"""
+Copyright Joyent, Inc. and other Node contributors. All rights reserved.
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to
+deal in the Software without restriction, including without limitation the
+rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+sell copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+IN THE SOFTWARE.
+"""
+
diff --git a/node_modules/browserify-sign/node_modules/string_decoder/README.md b/node_modules/browserify-sign/node_modules/string_decoder/README.md
new file mode 100644
index 0000000..5fd5831
--- /dev/null
+++ b/node_modules/browserify-sign/node_modules/string_decoder/README.md
@@ -0,0 +1,47 @@
+# string_decoder
+
+***Node-core v8.9.4 string_decoder for userland***
+
+
+[![NPM](https://nodei.co/npm/string_decoder.png?downloads=true&downloadRank=true)](https://nodei.co/npm/string_decoder/)
+[![NPM](https://nodei.co/npm-dl/string_decoder.png?&months=6&height=3)](https://nodei.co/npm/string_decoder/)
+
+
+```bash
+npm install --save string_decoder
+```
+
+***Node-core string_decoder for userland***
+
+This package is a mirror of the string_decoder implementation in Node-core.
+
+Full documentation may be found on the [Node.js website](https://nodejs.org/dist/v8.9.4/docs/api/).
+
+As of version 1.0.0 **string_decoder** uses semantic versioning.
+
+## Previous versions
+
+Previous version numbers match the versions found in Node core, e.g. 0.10.24 matches Node 0.10.24, likewise 0.11.10 matches Node 0.11.10.
+
+## Update
+
+The *build/* directory contains a build script that will scrape the source from the [nodejs/node](https://github.com/nodejs/node) repo given a specific Node version.
+
+## Streams Working Group
+
+`string_decoder` is maintained by the Streams Working Group, which
+oversees the development and maintenance of the Streams API within
+Node.js. The responsibilities of the Streams Working Group include:
+
+* Addressing stream issues on the Node.js issue tracker.
+* Authoring and editing stream documentation within the Node.js project.
+* Reviewing changes to stream subclasses within the Node.js project.
+* Redirecting changes to streams from the Node.js project to this
+  project.
+* Assisting in the implementation of stream providers within Node.js.
+* Recommending versions of `readable-stream` to be included in Node.js.
+* Messaging about the future of streams to give the community advance
+  notice of changes.
+
+See [readable-stream](https://github.com/nodejs/readable-stream) for
+more details.
diff --git a/node_modules/browserify-sign/node_modules/string_decoder/lib/string_decoder.js b/node_modules/browserify-sign/node_modules/string_decoder/lib/string_decoder.js
new file mode 100644
index 0000000..2e89e63
--- /dev/null
+++ b/node_modules/browserify-sign/node_modules/string_decoder/lib/string_decoder.js
@@ -0,0 +1,296 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+'use strict';
+
+/*<replacement>*/
+
+var Buffer = require('safe-buffer').Buffer;
+/*</replacement>*/
+
+var isEncoding = Buffer.isEncoding || function (encoding) {
+  encoding = '' + encoding;
+  switch (encoding && encoding.toLowerCase()) {
+    case 'hex':case 'utf8':case 'utf-8':case 'ascii':case 'binary':case 'base64':case 'ucs2':case 'ucs-2':case 'utf16le':case 'utf-16le':case 'raw':
+      return true;
+    default:
+      return false;
+  }
+};
+
+function _normalizeEncoding(enc) {
+  if (!enc) return 'utf8';
+  var retried;
+  while (true) {
+    switch (enc) {
+      case 'utf8':
+      case 'utf-8':
+        return 'utf8';
+      case 'ucs2':
+      case 'ucs-2':
+      case 'utf16le':
+      case 'utf-16le':
+        return 'utf16le';
+      case 'latin1':
+      case 'binary':
+        return 'latin1';
+      case 'base64':
+      case 'ascii':
+      case 'hex':
+        return enc;
+      default:
+        if (retried) return; // undefined
+        enc = ('' + enc).toLowerCase();
+        retried = true;
+    }
+  }
+};
+
+// Do not cache `Buffer.isEncoding` when checking encoding names as some
+// modules monkey-patch it to support additional encodings
+function normalizeEncoding(enc) {
+  var nenc = _normalizeEncoding(enc);
+  if (typeof nenc !== 'string' && (Buffer.isEncoding === isEncoding || !isEncoding(enc))) throw new Error('Unknown encoding: ' + enc);
+  return nenc || enc;
+}
+
+// StringDecoder provides an interface for efficiently splitting a series of
+// buffers into a series of JS strings without breaking apart multi-byte
+// characters.
+exports.StringDecoder = StringDecoder;
+function StringDecoder(encoding) {
+  this.encoding = normalizeEncoding(encoding);
+  var nb;
+  switch (this.encoding) {
+    case 'utf16le':
+      this.text = utf16Text;
+      this.end = utf16End;
+      nb = 4;
+      break;
+    case 'utf8':
+      this.fillLast = utf8FillLast;
+      nb = 4;
+      break;
+    case 'base64':
+      this.text = base64Text;
+      this.end = base64End;
+      nb = 3;
+      break;
+    default:
+      this.write = simpleWrite;
+      this.end = simpleEnd;
+      return;
+  }
+  this.lastNeed = 0;
+  this.lastTotal = 0;
+  this.lastChar = Buffer.allocUnsafe(nb);
+}
+
+StringDecoder.prototype.write = function (buf) {
+  if (buf.length === 0) return '';
+  var r;
+  var i;
+  if (this.lastNeed) {
+    r = this.fillLast(buf);
+    if (r === undefined) return '';
+    i = this.lastNeed;
+    this.lastNeed = 0;
+  } else {
+    i = 0;
+  }
+  if (i < buf.length) return r ? r + this.text(buf, i) : this.text(buf, i);
+  return r || '';
+};
+
+StringDecoder.prototype.end = utf8End;
+
+// Returns only complete characters in a Buffer
+StringDecoder.prototype.text = utf8Text;
+
+// Attempts to complete a partial non-UTF-8 character using bytes from a Buffer
+StringDecoder.prototype.fillLast = function (buf) {
+  if (this.lastNeed <= buf.length) {
+    buf.copy(this.lastChar, this.lastTotal - this.lastNeed, 0, this.lastNeed);
+    return this.lastChar.toString(this.encoding, 0, this.lastTotal);
+  }
+  buf.copy(this.lastChar, this.lastTotal - this.lastNeed, 0, buf.length);
+  this.lastNeed -= buf.length;
+};
+
+// Checks the type of a UTF-8 byte, whether it's ASCII, a leading byte, or a
+// continuation byte. If an invalid byte is detected, -2 is returned.
+function utf8CheckByte(byte) {
+  if (byte <= 0x7F) return 0;else if (byte >> 5 === 0x06) return 2;else if (byte >> 4 === 0x0E) return 3;else if (byte >> 3 === 0x1E) return 4;
+  return byte >> 6 === 0x02 ? -1 : -2;
+}
+
+// Checks at most 3 bytes at the end of a Buffer in order to detect an
+// incomplete multi-byte UTF-8 character. The total number of bytes (2, 3, or 4)
+// needed to complete the UTF-8 character (if applicable) are returned.
+function utf8CheckIncomplete(self, buf, i) {
+  var j = buf.length - 1;
+  if (j < i) return 0;
+  var nb = utf8CheckByte(buf[j]);
+  if (nb >= 0) {
+    if (nb > 0) self.lastNeed = nb - 1;
+    return nb;
+  }
+  if (--j < i || nb === -2) return 0;
+  nb = utf8CheckByte(buf[j]);
+  if (nb >= 0) {
+    if (nb > 0) self.lastNeed = nb - 2;
+    return nb;
+  }
+  if (--j < i || nb === -2) return 0;
+  nb = utf8CheckByte(buf[j]);
+  if (nb >= 0) {
+    if (nb > 0) {
+      if (nb === 2) nb = 0;else self.lastNeed = nb - 3;
+    }
+    return nb;
+  }
+  return 0;
+}
+
+// Validates as many continuation bytes for a multi-byte UTF-8 character as
+// needed or are available. If we see a non-continuation byte where we expect
+// one, we "replace" the validated continuation bytes we've seen so far with
+// a single UTF-8 replacement character ('\ufffd'), to match v8's UTF-8 decoding
+// behavior. The continuation byte check is included three times in the case
+// where all of the continuation bytes for a character exist in the same buffer.
+// It is also done this way as a slight performance increase instead of using a
+// loop.
+function utf8CheckExtraBytes(self, buf, p) {
+  if ((buf[0] & 0xC0) !== 0x80) {
+    self.lastNeed = 0;
+    return '\ufffd';
+  }
+  if (self.lastNeed > 1 && buf.length > 1) {
+    if ((buf[1] & 0xC0) !== 0x80) {
+      self.lastNeed = 1;
+      return '\ufffd';
+    }
+    if (self.lastNeed > 2 && buf.length > 2) {
+      if ((buf[2] & 0xC0) !== 0x80) {
+        self.lastNeed = 2;
+        return '\ufffd';
+      }
+    }
+  }
+}
+
+// Attempts to complete a multi-byte UTF-8 character using bytes from a Buffer.
+function utf8FillLast(buf) {
+  var p = this.lastTotal - this.lastNeed;
+  var r = utf8CheckExtraBytes(this, buf, p);
+  if (r !== undefined) return r;
+  if (this.lastNeed <= buf.length) {
+    buf.copy(this.lastChar, p, 0, this.lastNeed);
+    return this.lastChar.toString(this.encoding, 0, this.lastTotal);
+  }
+  buf.copy(this.lastChar, p, 0, buf.length);
+  this.lastNeed -= buf.length;
+}
+
+// Returns all complete UTF-8 characters in a Buffer. If the Buffer ended on a
+// partial character, the character's bytes are buffered until the required
+// number of bytes are available.
+function utf8Text(buf, i) {
+  var total = utf8CheckIncomplete(this, buf, i);
+  if (!this.lastNeed) return buf.toString('utf8', i);
+  this.lastTotal = total;
+  var end = buf.length - (total - this.lastNeed);
+  buf.copy(this.lastChar, 0, end);
+  return buf.toString('utf8', i, end);
+}
+
+// For UTF-8, a replacement character is added when ending on a partial
+// character.
+function utf8End(buf) {
+  var r = buf && buf.length ? this.write(buf) : '';
+  if (this.lastNeed) return r + '\ufffd';
+  return r;
+}
+
+// UTF-16LE typically needs two bytes per character, but even if we have an even
+// number of bytes available, we need to check if we end on a leading/high
+// surrogate. In that case, we need to wait for the next two bytes in order to
+// decode the last character properly.
+function utf16Text(buf, i) {
+  if ((buf.length - i) % 2 === 0) {
+    var r = buf.toString('utf16le', i);
+    if (r) {
+      var c = r.charCodeAt(r.length - 1);
+      if (c >= 0xD800 && c <= 0xDBFF) {
+        this.lastNeed = 2;
+        this.lastTotal = 4;
+        this.lastChar[0] = buf[buf.length - 2];
+        this.lastChar[1] = buf[buf.length - 1];
+        return r.slice(0, -1);
+      }
+    }
+    return r;
+  }
+  this.lastNeed = 1;
+  this.lastTotal = 2;
+  this.lastChar[0] = buf[buf.length - 1];
+  return buf.toString('utf16le', i, buf.length - 1);
+}
+
+// For UTF-16LE we do not explicitly append special replacement characters if we
+// end on a partial character, we simply let v8 handle that.
+function utf16End(buf) {
+  var r = buf && buf.length ? this.write(buf) : '';
+  if (this.lastNeed) {
+    var end = this.lastTotal - this.lastNeed;
+    return r + this.lastChar.toString('utf16le', 0, end);
+  }
+  return r;
+}
+
+function base64Text(buf, i) {
+  var n = (buf.length - i) % 3;
+  if (n === 0) return buf.toString('base64', i);
+  this.lastNeed = 3 - n;
+  this.lastTotal = 3;
+  if (n === 1) {
+    this.lastChar[0] = buf[buf.length - 1];
+  } else {
+    this.lastChar[0] = buf[buf.length - 2];
+    this.lastChar[1] = buf[buf.length - 1];
+  }
+  return buf.toString('base64', i, buf.length - n);
+}
+
+function base64End(buf) {
+  var r = buf && buf.length ? this.write(buf) : '';
+  if (this.lastNeed) return r + this.lastChar.toString('base64', 0, 3 - this.lastNeed);
+  return r;
+}
+
+// Pass bytes on through for single-byte encodings (e.g. ascii, latin1, hex)
+function simpleWrite(buf) {
+  return buf.toString(this.encoding);
+}
+
+function simpleEnd(buf) {
+  return buf && buf.length ? this.write(buf) : '';
+}
\ No newline at end of file
diff --git a/node_modules/browserify-sign/node_modules/string_decoder/node_modules/safe-buffer/LICENSE b/node_modules/browserify-sign/node_modules/string_decoder/node_modules/safe-buffer/LICENSE
new file mode 100644
index 0000000..0c068ce
--- /dev/null
+++ b/node_modules/browserify-sign/node_modules/string_decoder/node_modules/safe-buffer/LICENSE
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) Feross Aboukhadijeh
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/browserify-sign/node_modules/string_decoder/node_modules/safe-buffer/README.md b/node_modules/browserify-sign/node_modules/string_decoder/node_modules/safe-buffer/README.md
new file mode 100644
index 0000000..e9a81af
--- /dev/null
+++ b/node_modules/browserify-sign/node_modules/string_decoder/node_modules/safe-buffer/README.md
@@ -0,0 +1,584 @@
+# safe-buffer [![travis][travis-image]][travis-url] [![npm][npm-image]][npm-url] [![downloads][downloads-image]][downloads-url] [![javascript style guide][standard-image]][standard-url]
+
+[travis-image]: https://img.shields.io/travis/feross/safe-buffer/master.svg
+[travis-url]: https://travis-ci.org/feross/safe-buffer
+[npm-image]: https://img.shields.io/npm/v/safe-buffer.svg
+[npm-url]: https://npmjs.org/package/safe-buffer
+[downloads-image]: https://img.shields.io/npm/dm/safe-buffer.svg
+[downloads-url]: https://npmjs.org/package/safe-buffer
+[standard-image]: https://img.shields.io/badge/code_style-standard-brightgreen.svg
+[standard-url]: https://standardjs.com
+
+#### Safer Node.js Buffer API
+
+**Use the new Node.js Buffer APIs (`Buffer.from`, `Buffer.alloc`,
+`Buffer.allocUnsafe`, `Buffer.allocUnsafeSlow`) in all versions of Node.js.**
+
+**Uses the built-in implementation when available.**
+
+## install
+
+```
+npm install safe-buffer
+```
+
+## usage
+
+The goal of this package is to provide a safe replacement for the node.js `Buffer`.
+
+It's a drop-in replacement for `Buffer`. You can use it by adding one `require` line to
+the top of your node.js modules:
+
+```js
+var Buffer = require('safe-buffer').Buffer
+
+// Existing buffer code will continue to work without issues:
+
+new Buffer('hey', 'utf8')
+new Buffer([1, 2, 3], 'utf8')
+new Buffer(obj)
+new Buffer(16) // create an uninitialized buffer (potentially unsafe)
+
+// But you can use these new explicit APIs to make clear what you want:
+
+Buffer.from('hey', 'utf8') // convert from many types to a Buffer
+Buffer.alloc(16) // create a zero-filled buffer (safe)
+Buffer.allocUnsafe(16) // create an uninitialized buffer (potentially unsafe)
+```
+
+## api
+
+### Class Method: Buffer.from(array)
+<!-- YAML
+added: v3.0.0
+-->
+
+* `array` {Array}
+
+Allocates a new `Buffer` using an `array` of octets.
+
+```js
+const buf = Buffer.from([0x62,0x75,0x66,0x66,0x65,0x72]);
+  // creates a new Buffer containing ASCII bytes
+  // ['b','u','f','f','e','r']
+```
+
+A `TypeError` will be thrown if `array` is not an `Array`.
+
+### Class Method: Buffer.from(arrayBuffer[, byteOffset[, length]])
+<!-- YAML
+added: v5.10.0
+-->
+
+* `arrayBuffer` {ArrayBuffer} The `.buffer` property of a `TypedArray` or
+  a `new ArrayBuffer()`
+* `byteOffset` {Number} Default: `0`
+* `length` {Number} Default: `arrayBuffer.length - byteOffset`
+
+When passed a reference to the `.buffer` property of a `TypedArray` instance,
+the newly created `Buffer` will share the same allocated memory as the
+TypedArray.
+
+```js
+const arr = new Uint16Array(2);
+arr[0] = 5000;
+arr[1] = 4000;
+
+const buf = Buffer.from(arr.buffer); // shares the memory with arr;
+
+console.log(buf);
+  // Prints: <Buffer 88 13 a0 0f>
+
+// changing the TypedArray changes the Buffer also
+arr[1] = 6000;
+
+console.log(buf);
+  // Prints: <Buffer 88 13 70 17>
+```
+
+The optional `byteOffset` and `length` arguments specify a memory range within
+the `arrayBuffer` that will be shared by the `Buffer`.
+
+```js
+const ab = new ArrayBuffer(10);
+const buf = Buffer.from(ab, 0, 2);
+console.log(buf.length);
+  // Prints: 2
+```
+
+A `TypeError` will be thrown if `arrayBuffer` is not an `ArrayBuffer`.
+
+### Class Method: Buffer.from(buffer)
+<!-- YAML
+added: v3.0.0
+-->
+
+* `buffer` {Buffer}
+
+Copies the passed `buffer` data onto a new `Buffer` instance.
+
+```js
+const buf1 = Buffer.from('buffer');
+const buf2 = Buffer.from(buf1);
+
+buf1[0] = 0x61;
+console.log(buf1.toString());
+  // 'auffer'
+console.log(buf2.toString());
+  // 'buffer' (copy is not changed)
+```
+
+A `TypeError` will be thrown if `buffer` is not a `Buffer`.
+
+### Class Method: Buffer.from(str[, encoding])
+<!-- YAML
+added: v5.10.0
+-->
+
+* `str` {String} String to encode.
+* `encoding` {String} Encoding to use, Default: `'utf8'`
+
+Creates a new `Buffer` containing the given JavaScript string `str`. If
+provided, the `encoding` parameter identifies the character encoding.
+If not provided, `encoding` defaults to `'utf8'`.
+
+```js
+const buf1 = Buffer.from('this is a tést');
+console.log(buf1.toString());
+  // prints: this is a tést
+console.log(buf1.toString('ascii'));
+  // prints: this is a tC)st
+
+const buf2 = Buffer.from('7468697320697320612074c3a97374', 'hex');
+console.log(buf2.toString());
+  // prints: this is a tést
+```
+
+A `TypeError` will be thrown if `str` is not a string.
+
+### Class Method: Buffer.alloc(size[, fill[, encoding]])
+<!-- YAML
+added: v5.10.0
+-->
+
+* `size` {Number}
+* `fill` {Value} Default: `undefined`
+* `encoding` {String} Default: `utf8`
+
+Allocates a new `Buffer` of `size` bytes. If `fill` is `undefined`, the
+`Buffer` will be *zero-filled*.
+
+```js
+const buf = Buffer.alloc(5);
+console.log(buf);
+  // <Buffer 00 00 00 00 00>
+```
+
+The `size` must be less than or equal to the value of
+`require('buffer').kMaxLength` (on 64-bit architectures, `kMaxLength` is
+`(2^31)-1`). Otherwise, a [`RangeError`][] is thrown. A zero-length Buffer will
+be created if a `size` less than or equal to 0 is specified.
+
+If `fill` is specified, the allocated `Buffer` will be initialized by calling
+`buf.fill(fill)`. See [`buf.fill()`][] for more information.
+
+```js
+const buf = Buffer.alloc(5, 'a');
+console.log(buf);
+  // <Buffer 61 61 61 61 61>
+```
+
+If both `fill` and `encoding` are specified, the allocated `Buffer` will be
+initialized by calling `buf.fill(fill, encoding)`. For example:
+
+```js
+const buf = Buffer.alloc(11, 'aGVsbG8gd29ybGQ=', 'base64');
+console.log(buf);
+  // <Buffer 68 65 6c 6c 6f 20 77 6f 72 6c 64>
+```
+
+Calling `Buffer.alloc(size)` can be significantly slower than the alternative
+`Buffer.allocUnsafe(size)` but ensures that the newly created `Buffer` instance
+contents will *never contain sensitive data*.
+
+A `TypeError` will be thrown if `size` is not a number.
+
+### Class Method: Buffer.allocUnsafe(size)
+<!-- YAML
+added: v5.10.0
+-->
+
+* `size` {Number}
+
+Allocates a new *non-zero-filled* `Buffer` of `size` bytes.  The `size` must
+be less than or equal to the value of `require('buffer').kMaxLength` (on 64-bit
+architectures, `kMaxLength` is `(2^31)-1`). Otherwise, a [`RangeError`][] is
+thrown. A zero-length Buffer will be created if a `size` less than or equal to
+0 is specified.
+
+The underlying memory for `Buffer` instances created in this way is *not
+initialized*. The contents of the newly created `Buffer` are unknown and
+*may contain sensitive data*. Use [`buf.fill(0)`][] to initialize such
+`Buffer` instances to zeroes.
+
+```js
+const buf = Buffer.allocUnsafe(5);
+console.log(buf);
+  // <Buffer 78 e0 82 02 01>
+  // (octets will be different, every time)
+buf.fill(0);
+console.log(buf);
+  // <Buffer 00 00 00 00 00>
+```
+
+A `TypeError` will be thrown if `size` is not a number.
+
+Note that the `Buffer` module pre-allocates an internal `Buffer` instance of
+size `Buffer.poolSize` that is used as a pool for the fast allocation of new
+`Buffer` instances created using `Buffer.allocUnsafe(size)` (and the deprecated
+`new Buffer(size)` constructor) only when `size` is less than or equal to
+`Buffer.poolSize >> 1` (floor of `Buffer.poolSize` divided by two). The default
+value of `Buffer.poolSize` is `8192` but can be modified.
+
+Use of this pre-allocated internal memory pool is a key difference between
+calling `Buffer.alloc(size, fill)` vs. `Buffer.allocUnsafe(size).fill(fill)`.
+Specifically, `Buffer.alloc(size, fill)` will *never* use the internal Buffer
+pool, while `Buffer.allocUnsafe(size).fill(fill)` *will* use the internal
+Buffer pool if `size` is less than or equal to half `Buffer.poolSize`. The
+difference is subtle but can be important when an application requires the
+additional performance that `Buffer.allocUnsafe(size)` provides.
+
+### Class Method: Buffer.allocUnsafeSlow(size)
+<!-- YAML
+added: v5.10.0
+-->
+
+* `size` {Number}
+
+Allocates a new *non-zero-filled* and non-pooled `Buffer` of `size` bytes.  The
+`size` must be less than or equal to the value of
+`require('buffer').kMaxLength` (on 64-bit architectures, `kMaxLength` is
+`(2^31)-1`). Otherwise, a [`RangeError`][] is thrown. A zero-length Buffer will
+be created if a `size` less than or equal to 0 is specified.
+
+The underlying memory for `Buffer` instances created in this way is *not
+initialized*. The contents of the newly created `Buffer` are unknown and
+*may contain sensitive data*. Use [`buf.fill(0)`][] to initialize such
+`Buffer` instances to zeroes.
+
+When using `Buffer.allocUnsafe()` to allocate new `Buffer` instances,
+allocations under 4KB are, by default, sliced from a single pre-allocated
+`Buffer`. This allows applications to avoid the garbage collection overhead of
+creating many individually allocated Buffers. This approach improves both
+performance and memory usage by eliminating the need to track and cleanup as
+many `Persistent` objects.
+
+However, in the case where a developer may need to retain a small chunk of
+memory from a pool for an indeterminate amount of time, it may be appropriate
+to create an un-pooled Buffer instance using `Buffer.allocUnsafeSlow()` then
+copy out the relevant bits.
+
+```js
+// need to keep around a few small chunks of memory
+const store = [];
+
+socket.on('readable', () => {
+  const data = socket.read();
+  // allocate for retained data
+  const sb = Buffer.allocUnsafeSlow(10);
+  // copy the data into the new allocation
+  data.copy(sb, 0, 0, 10);
+  store.push(sb);
+});
+```
+
+Use of `Buffer.allocUnsafeSlow()` should be used only as a last resort *after*
+a developer has observed undue memory retention in their applications.
+
+A `TypeError` will be thrown if `size` is not a number.
+
+### All the Rest
+
+The rest of the `Buffer` API is exactly the same as in node.js.
+[See the docs](https://nodejs.org/api/buffer.html).
+
+
+## Related links
+
+- [Node.js issue: Buffer(number) is unsafe](https://github.com/nodejs/node/issues/4660)
+- [Node.js Enhancement Proposal: Buffer.from/Buffer.alloc/Buffer.zalloc/Buffer() soft-deprecate](https://github.com/nodejs/node-eps/pull/4)
+
+## Why is `Buffer` unsafe?
+
+Today, the node.js `Buffer` constructor is overloaded to handle many different argument
+types like `String`, `Array`, `Object`, `TypedArrayView` (`Uint8Array`, etc.),
+`ArrayBuffer`, and also `Number`.
+
+The API is optimized for convenience: you can throw any type at it, and it will try to do
+what you want.
+
+Because the Buffer constructor is so powerful, you often see code like this:
+
+```js
+// Convert UTF-8 strings to hex
+function toHex (str) {
+  return new Buffer(str).toString('hex')
+}
+```
+
+***But what happens if `toHex` is called with a `Number` argument?***
+
+### Remote Memory Disclosure
+
+If an attacker can make your program call the `Buffer` constructor with a `Number`
+argument, then they can make it allocate uninitialized memory from the node.js process.
+This could potentially disclose TLS private keys, user data, or database passwords.
+
+When the `Buffer` constructor is passed a `Number` argument, it returns an
+**UNINITIALIZED** block of memory of the specified `size`. When you create a `Buffer` like
+this, you **MUST** overwrite the contents before returning it to the user.
+
+From the [node.js docs](https://nodejs.org/api/buffer.html#buffer_new_buffer_size):
+
+> `new Buffer(size)`
+>
+> - `size` Number
+>
+> The underlying memory for `Buffer` instances created in this way is not initialized.
+> **The contents of a newly created `Buffer` are unknown and could contain sensitive
+> data.** Use `buf.fill(0)` to initialize a Buffer to zeroes.
+
+(Emphasis our own.)
+
+Whenever the programmer intended to create an uninitialized `Buffer` you often see code
+like this:
+
+```js
+var buf = new Buffer(16)
+
+// Immediately overwrite the uninitialized buffer with data from another buffer
+for (var i = 0; i < buf.length; i++) {
+  buf[i] = otherBuf[i]
+}
+```
+
+
+### Would this ever be a problem in real code?
+
+Yes. It's surprisingly common to forget to check the type of your variables in a
+dynamically-typed language like JavaScript.
+
+Usually the consequences of assuming the wrong type is that your program crashes with an
+uncaught exception. But the failure mode for forgetting to check the type of arguments to
+the `Buffer` constructor is more catastrophic.
+
+Here's an example of a vulnerable service that takes a JSON payload and converts it to
+hex:
+
+```js
+// Take a JSON payload {str: "some string"} and convert it to hex
+var server = http.createServer(function (req, res) {
+  var data = ''
+  req.setEncoding('utf8')
+  req.on('data', function (chunk) {
+    data += chunk
+  })
+  req.on('end', function () {
+    var body = JSON.parse(data)
+    res.end(new Buffer(body.str).toString('hex'))
+  })
+})
+
+server.listen(8080)
+```
+
+In this example, an http client just has to send:
+
+```json
+{
+  "str": 1000
+}
+```
+
+and it will get back 1,000 bytes of uninitialized memory from the server.
+
+This is a very serious bug. It's similar in severity to the
+[the Heartbleed bug](http://heartbleed.com/) that allowed disclosure of OpenSSL process
+memory by remote attackers.
+
+
+### Which real-world packages were vulnerable?
+
+#### [`bittorrent-dht`](https://www.npmjs.com/package/bittorrent-dht)
+
+[Mathias Buus](https://github.com/mafintosh) and I
+([Feross Aboukhadijeh](http://feross.org/)) found this issue in one of our own packages,
+[`bittorrent-dht`](https://www.npmjs.com/package/bittorrent-dht). The bug would allow
+anyone on the internet to send a series of messages to a user of `bittorrent-dht` and get
+them to reveal 20 bytes at a time of uninitialized memory from the node.js process.
+
+Here's
+[the commit](https://github.com/feross/bittorrent-dht/commit/6c7da04025d5633699800a99ec3fbadf70ad35b8)
+that fixed it. We released a new fixed version, created a
+[Node Security Project disclosure](https://nodesecurity.io/advisories/68), and deprecated all
+vulnerable versions on npm so users will get a warning to upgrade to a newer version.
+
+#### [`ws`](https://www.npmjs.com/package/ws)
+
+That got us wondering if there were other vulnerable packages. Sure enough, within a short
+period of time, we found the same issue in [`ws`](https://www.npmjs.com/package/ws), the
+most popular WebSocket implementation in node.js.
+
+If certain APIs were called with `Number` parameters instead of `String` or `Buffer` as
+expected, then uninitialized server memory would be disclosed to the remote peer.
+
+These were the vulnerable methods:
+
+```js
+socket.send(number)
+socket.ping(number)
+socket.pong(number)
+```
+
+Here's a vulnerable socket server with some echo functionality:
+
+```js
+server.on('connection', function (socket) {
+  socket.on('message', function (message) {
+    message = JSON.parse(message)
+    if (message.type === 'echo') {
+      socket.send(message.data) // send back the user's message
+    }
+  })
+})
+```
+
+`socket.send(number)` called on the server, will disclose server memory.
+
+Here's [the release](https://github.com/websockets/ws/releases/tag/1.0.1) where the issue
+was fixed, with a more detailed explanation. Props to
+[Arnout Kazemier](https://github.com/3rd-Eden) for the quick fix. Here's the
+[Node Security Project disclosure](https://nodesecurity.io/advisories/67).
+
+
+### What's the solution?
+
+It's important that node.js offers a fast way to get memory otherwise performance-critical
+applications would needlessly get a lot slower.
+
+But we need a better way to *signal our intent* as programmers. **When we want
+uninitialized memory, we should request it explicitly.**
+
+Sensitive functionality should not be packed into a developer-friendly API that loosely
+accepts many different types. This type of API encourages the lazy practice of passing
+variables in without checking the type very carefully.
+
+#### A new API: `Buffer.allocUnsafe(number)`
+
+The functionality of creating buffers with uninitialized memory should be part of another
+API. We propose `Buffer.allocUnsafe(number)`. This way, it's not part of an API that
+frequently gets user input of all sorts of different types passed into it.
+
+```js
+var buf = Buffer.allocUnsafe(16) // careful, uninitialized memory!
+
+// Immediately overwrite the uninitialized buffer with data from another buffer
+for (var i = 0; i < buf.length; i++) {
+  buf[i] = otherBuf[i]
+}
+```
+
+
+### How do we fix node.js core?
+
+We sent [a PR to node.js core](https://github.com/nodejs/node/pull/4514) (merged as
+`semver-major`) which defends against one case:
+
+```js
+var str = 16
+new Buffer(str, 'utf8')
+```
+
+In this situation, it's implied that the programmer intended the first argument to be a
+string, since they passed an encoding as a second argument. Today, node.js will allocate
+uninitialized memory in the case of `new Buffer(number, encoding)`, which is probably not
+what the programmer intended.
+
+But this is only a partial solution, since if the programmer does `new Buffer(variable)`
+(without an `encoding` parameter) there's no way to know what they intended. If `variable`
+is sometimes a number, then uninitialized memory will sometimes be returned.
+
+### What's the real long-term fix?
+
+We could deprecate and remove `new Buffer(number)` and use `Buffer.allocUnsafe(number)` when
+we need uninitialized memory. But that would break 1000s of packages.
+
+~~We believe the best solution is to:~~
+
+~~1. Change `new Buffer(number)` to return safe, zeroed-out memory~~
+
+~~2. Create a new API for creating uninitialized Buffers. We propose: `Buffer.allocUnsafe(number)`~~
+
+#### Update
+
+We now support adding three new APIs:
+
+- `Buffer.from(value)` - convert from any type to a buffer
+- `Buffer.alloc(size)` - create a zero-filled buffer
+- `Buffer.allocUnsafe(size)` - create an uninitialized buffer with given size
+
+This solves the core problem that affected `ws` and `bittorrent-dht` which is
+`Buffer(variable)` getting tricked into taking a number argument.
+
+This way, existing code continues working and the impact on the npm ecosystem will be
+minimal. Over time, npm maintainers can migrate performance-critical code to use
+`Buffer.allocUnsafe(number)` instead of `new Buffer(number)`.
+
+
+### Conclusion
+
+We think there's a serious design issue with the `Buffer` API as it exists today. It
+promotes insecure software by putting high-risk functionality into a convenient API
+with friendly "developer ergonomics".
+
+This wasn't merely a theoretical exercise because we found the issue in some of the
+most popular npm packages.
+
+Fortunately, there's an easy fix that can be applied today. Use `safe-buffer` in place of
+`buffer`.
+
+```js
+var Buffer = require('safe-buffer').Buffer
+```
+
+Eventually, we hope that node.js core can switch to this new, safer behavior. We believe
+the impact on the ecosystem would be minimal since it's not a breaking change.
+Well-maintained, popular packages would be updated to use `Buffer.alloc` quickly, while
+older, insecure packages would magically become safe from this attack vector.
+
+
+## links
+
+- [Node.js PR: buffer: throw if both length and enc are passed](https://github.com/nodejs/node/pull/4514)
+- [Node Security Project disclosure for `ws`](https://nodesecurity.io/advisories/67)
+- [Node Security Project disclosure for`bittorrent-dht`](https://nodesecurity.io/advisories/68)
+
+
+## credit
+
+The original issues in `bittorrent-dht`
+([disclosure](https://nodesecurity.io/advisories/68)) and
+`ws` ([disclosure](https://nodesecurity.io/advisories/67)) were discovered by
+[Mathias Buus](https://github.com/mafintosh) and
+[Feross Aboukhadijeh](http://feross.org/).
+
+Thanks to [Adam Baldwin](https://github.com/evilpacket) for helping disclose these issues
+and for his work running the [Node Security Project](https://nodesecurity.io/).
+
+Thanks to [John Hiesey](https://github.com/jhiesey) for proofreading this README and
+auditing the code.
+
+
+## license
+
+MIT. Copyright (C) [Feross Aboukhadijeh](http://feross.org)
diff --git a/node_modules/browserify-sign/node_modules/string_decoder/node_modules/safe-buffer/index.d.ts b/node_modules/browserify-sign/node_modules/string_decoder/node_modules/safe-buffer/index.d.ts
new file mode 100644
index 0000000..e9fed80
--- /dev/null
+++ b/node_modules/browserify-sign/node_modules/string_decoder/node_modules/safe-buffer/index.d.ts
@@ -0,0 +1,187 @@
+declare module "safe-buffer" {
+  export class Buffer {
+    length: number
+    write(string: string, offset?: number, length?: number, encoding?: string): number;
+    toString(encoding?: string, start?: number, end?: number): string;
+    toJSON(): { type: 'Buffer', data: any[] };
+    equals(otherBuffer: Buffer): boolean;
+    compare(otherBuffer: Buffer, targetStart?: number, targetEnd?: number, sourceStart?: number, sourceEnd?: number): number;
+    copy(targetBuffer: Buffer, targetStart?: number, sourceStart?: number, sourceEnd?: number): number;
+    slice(start?: number, end?: number): Buffer;
+    writeUIntLE(value: number, offset: number, byteLength: number, noAssert?: boolean): number;
+    writeUIntBE(value: number, offset: number, byteLength: number, noAssert?: boolean): number;
+    writeIntLE(value: number, offset: number, byteLength: number, noAssert?: boolean): number;
+    writeIntBE(value: number, offset: number, byteLength: number, noAssert?: boolean): number;
+    readUIntLE(offset: number, byteLength: number, noAssert?: boolean): number;
+    readUIntBE(offset: number, byteLength: number, noAssert?: boolean): number;
+    readIntLE(offset: number, byteLength: number, noAssert?: boolean): number;
+    readIntBE(offset: number, byteLength: number, noAssert?: boolean): number;
+    readUInt8(offset: number, noAssert?: boolean): number;
+    readUInt16LE(offset: number, noAssert?: boolean): number;
+    readUInt16BE(offset: number, noAssert?: boolean): number;
+    readUInt32LE(offset: number, noAssert?: boolean): number;
+    readUInt32BE(offset: number, noAssert?: boolean): number;
+    readInt8(offset: number, noAssert?: boolean): number;
+    readInt16LE(offset: number, noAssert?: boolean): number;
+    readInt16BE(offset: number, noAssert?: boolean): number;
+    readInt32LE(offset: number, noAssert?: boolean): number;
+    readInt32BE(offset: number, noAssert?: boolean): number;
+    readFloatLE(offset: number, noAssert?: boolean): number;
+    readFloatBE(offset: number, noAssert?: boolean): number;
+    readDoubleLE(offset: number, noAssert?: boolean): number;
+    readDoubleBE(offset: number, noAssert?: boolean): number;
+    swap16(): Buffer;
+    swap32(): Buffer;
+    swap64(): Buffer;
+    writeUInt8(value: number, offset: number, noAssert?: boolean): number;
+    writeUInt16LE(value: number, offset: number, noAssert?: boolean): number;
+    writeUInt16BE(value: number, offset: number, noAssert?: boolean): number;
+    writeUInt32LE(value: number, offset: number, noAssert?: boolean): number;
+    writeUInt32BE(value: number, offset: number, noAssert?: boolean): number;
+    writeInt8(value: number, offset: number, noAssert?: boolean): number;
+    writeInt16LE(value: number, offset: number, noAssert?: boolean): number;
+    writeInt16BE(value: number, offset: number, noAssert?: boolean): number;
+    writeInt32LE(value: number, offset: number, noAssert?: boolean): number;
+    writeInt32BE(value: number, offset: number, noAssert?: boolean): number;
+    writeFloatLE(value: number, offset: number, noAssert?: boolean): number;
+    writeFloatBE(value: number, offset: number, noAssert?: boolean): number;
+    writeDoubleLE(value: number, offset: number, noAssert?: boolean): number;
+    writeDoubleBE(value: number, offset: number, noAssert?: boolean): number;
+    fill(value: any, offset?: number, end?: number): this;
+    indexOf(value: string | number | Buffer, byteOffset?: number, encoding?: string): number;
+    lastIndexOf(value: string | number | Buffer, byteOffset?: number, encoding?: string): number;
+    includes(value: string | number | Buffer, byteOffset?: number, encoding?: string): boolean;
+
+    /**
+     * Allocates a new buffer containing the given {str}.
+     *
+     * @param str String to store in buffer.
+     * @param encoding encoding to use, optional.  Default is 'utf8'
+     */
+     constructor (str: string, encoding?: string);
+    /**
+     * Allocates a new buffer of {size} octets.
+     *
+     * @param size count of octets to allocate.
+     */
+    constructor (size: number);
+    /**
+     * Allocates a new buffer containing the given {array} of octets.
+     *
+     * @param array The octets to store.
+     */
+    constructor (array: Uint8Array);
+    /**
+     * Produces a Buffer backed by the same allocated memory as
+     * the given {ArrayBuffer}.
+     *
+     *
+     * @param arrayBuffer The ArrayBuffer with which to share memory.
+     */
+    constructor (arrayBuffer: ArrayBuffer);
+    /**
+     * Allocates a new buffer containing the given {array} of octets.
+     *
+     * @param array The octets to store.
+     */
+    constructor (array: any[]);
+    /**
+     * Copies the passed {buffer} data onto a new {Buffer} instance.
+     *
+     * @param buffer The buffer to copy.
+     */
+    constructor (buffer: Buffer);
+    prototype: Buffer;
+    /**
+     * Allocates a new Buffer using an {array} of octets.
+     *
+     * @param array
+     */
+    static from(array: any[]): Buffer;
+    /**
+     * When passed a reference to the .buffer property of a TypedArray instance,
+     * the newly created Buffer will share the same allocated memory as the TypedArray.
+     * The optional {byteOffset} and {length} arguments specify a memory range
+     * within the {arrayBuffer} that will be shared by the Buffer.
+     *
+     * @param arrayBuffer The .buffer property of a TypedArray or a new ArrayBuffer()
+     * @param byteOffset
+     * @param length
+     */
+    static from(arrayBuffer: ArrayBuffer, byteOffset?: number, length?: number): Buffer;
+    /**
+     * Copies the passed {buffer} data onto a new Buffer instance.
+     *
+     * @param buffer
+     */
+    static from(buffer: Buffer): Buffer;
+    /**
+     * Creates a new Buffer containing the given JavaScript string {str}.
+     * If provided, the {encoding} parameter identifies the character encoding.
+     * If not provided, {encoding} defaults to 'utf8'.
+     *
+     * @param str
+     */
+    static from(str: string, encoding?: string): Buffer;
+    /**
+     * Returns true if {obj} is a Buffer
+     *
+     * @param obj object to test.
+     */
+    static isBuffer(obj: any): obj is Buffer;
+    /**
+     * Returns true if {encoding} is a valid encoding argument.
+     * Valid string encodings in Node 0.12: 'ascii'|'utf8'|'utf16le'|'ucs2'(alias of 'utf16le')|'base64'|'binary'(deprecated)|'hex'
+     *
+     * @param encoding string to test.
+     */
+    static isEncoding(encoding: string): boolean;
+    /**
+     * Gives the actual byte length of a string. encoding defaults to 'utf8'.
+     * This is not the same as String.prototype.length since that returns the number of characters in a string.
+     *
+     * @param string string to test.
+     * @param encoding encoding used to evaluate (defaults to 'utf8')
+     */
+    static byteLength(string: string, encoding?: string): number;
+    /**
+     * Returns a buffer which is the result of concatenating all the buffers in the list together.
+     *
+     * If the list has no items, or if the totalLength is 0, then it returns a zero-length buffer.
+     * If the list has exactly one item, then the first item of the list is returned.
+     * If the list has more than one item, then a new Buffer is created.
+     *
+     * @param list An array of Buffer objects to concatenate
+     * @param totalLength Total length of the buffers when concatenated.
+     *   If totalLength is not provided, it is read from the buffers in the list. However, this adds an additional loop to the function, so it is faster to provide the length explicitly.
+     */
+    static concat(list: Buffer[], totalLength?: number): Buffer;
+    /**
+     * The same as buf1.compare(buf2).
+     */
+    static compare(buf1: Buffer, buf2: Buffer): number;
+    /**
+     * Allocates a new buffer of {size} octets.
+     *
+     * @param size count of octets to allocate.
+     * @param fill if specified, buffer will be initialized by calling buf.fill(fill).
+     *    If parameter is omitted, buffer will be filled with zeros.
+     * @param encoding encoding used for call to buf.fill while initalizing
+     */
+    static alloc(size: number, fill?: string | Buffer | number, encoding?: string): Buffer;
+    /**
+     * Allocates a new buffer of {size} octets, leaving memory not initialized, so the contents
+     * of the newly created Buffer are unknown and may contain sensitive data.
+     *
+     * @param size count of octets to allocate
+     */
+    static allocUnsafe(size: number): Buffer;
+    /**
+     * Allocates a new non-pooled buffer of {size} octets, leaving memory not initialized, so the contents
+     * of the newly created Buffer are unknown and may contain sensitive data.
+     *
+     * @param size count of octets to allocate
+     */
+    static allocUnsafeSlow(size: number): Buffer;
+  }
+}
\ No newline at end of file
diff --git a/node_modules/browserify-sign/node_modules/string_decoder/node_modules/safe-buffer/index.js b/node_modules/browserify-sign/node_modules/string_decoder/node_modules/safe-buffer/index.js
new file mode 100644
index 0000000..22438da
--- /dev/null
+++ b/node_modules/browserify-sign/node_modules/string_decoder/node_modules/safe-buffer/index.js
@@ -0,0 +1,62 @@
+/* eslint-disable node/no-deprecated-api */
+var buffer = require('buffer')
+var Buffer = buffer.Buffer
+
+// alternative to using Object.keys for old browsers
+function copyProps (src, dst) {
+  for (var key in src) {
+    dst[key] = src[key]
+  }
+}
+if (Buffer.from && Buffer.alloc && Buffer.allocUnsafe && Buffer.allocUnsafeSlow) {
+  module.exports = buffer
+} else {
+  // Copy properties from require('buffer')
+  copyProps(buffer, exports)
+  exports.Buffer = SafeBuffer
+}
+
+function SafeBuffer (arg, encodingOrOffset, length) {
+  return Buffer(arg, encodingOrOffset, length)
+}
+
+// Copy static methods from Buffer
+copyProps(Buffer, SafeBuffer)
+
+SafeBuffer.from = function (arg, encodingOrOffset, length) {
+  if (typeof arg === 'number') {
+    throw new TypeError('Argument must not be a number')
+  }
+  return Buffer(arg, encodingOrOffset, length)
+}
+
+SafeBuffer.alloc = function (size, fill, encoding) {
+  if (typeof size !== 'number') {
+    throw new TypeError('Argument must be a number')
+  }
+  var buf = Buffer(size)
+  if (fill !== undefined) {
+    if (typeof encoding === 'string') {
+      buf.fill(fill, encoding)
+    } else {
+      buf.fill(fill)
+    }
+  } else {
+    buf.fill(0)
+  }
+  return buf
+}
+
+SafeBuffer.allocUnsafe = function (size) {
+  if (typeof size !== 'number') {
+    throw new TypeError('Argument must be a number')
+  }
+  return Buffer(size)
+}
+
+SafeBuffer.allocUnsafeSlow = function (size) {
+  if (typeof size !== 'number') {
+    throw new TypeError('Argument must be a number')
+  }
+  return buffer.SlowBuffer(size)
+}
diff --git a/node_modules/browserify-sign/node_modules/string_decoder/node_modules/safe-buffer/package.json b/node_modules/browserify-sign/node_modules/string_decoder/node_modules/safe-buffer/package.json
new file mode 100644
index 0000000..623fbc3
--- /dev/null
+++ b/node_modules/browserify-sign/node_modules/string_decoder/node_modules/safe-buffer/package.json
@@ -0,0 +1,37 @@
+{
+  "name": "safe-buffer",
+  "description": "Safer Node.js Buffer API",
+  "version": "5.1.2",
+  "author": {
+    "name": "Feross Aboukhadijeh",
+    "email": "feross@feross.org",
+    "url": "http://feross.org"
+  },
+  "bugs": {
+    "url": "https://github.com/feross/safe-buffer/issues"
+  },
+  "devDependencies": {
+    "standard": "*",
+    "tape": "^4.0.0"
+  },
+  "homepage": "https://github.com/feross/safe-buffer",
+  "keywords": [
+    "buffer",
+    "buffer allocate",
+    "node security",
+    "safe",
+    "safe-buffer",
+    "security",
+    "uninitialized"
+  ],
+  "license": "MIT",
+  "main": "index.js",
+  "types": "index.d.ts",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/feross/safe-buffer.git"
+  },
+  "scripts": {
+    "test": "standard && tape test/*.js"
+  }
+}
diff --git a/node_modules/browserify-sign/node_modules/string_decoder/package.json b/node_modules/browserify-sign/node_modules/string_decoder/package.json
new file mode 100644
index 0000000..518c3eb
--- /dev/null
+++ b/node_modules/browserify-sign/node_modules/string_decoder/package.json
@@ -0,0 +1,31 @@
+{
+  "name": "string_decoder",
+  "version": "1.1.1",
+  "description": "The string_decoder module from Node core",
+  "main": "lib/string_decoder.js",
+  "dependencies": {
+    "safe-buffer": "~5.1.0"
+  },
+  "devDependencies": {
+    "babel-polyfill": "^6.23.0",
+    "core-util-is": "^1.0.2",
+    "inherits": "^2.0.3",
+    "tap": "~0.4.8"
+  },
+  "scripts": {
+    "test": "tap test/parallel/*.js && node test/verify-dependencies",
+    "ci": "tap test/parallel/*.js test/ours/*.js --tap | tee test.tap && node test/verify-dependencies.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/nodejs/string_decoder.git"
+  },
+  "homepage": "https://github.com/nodejs/string_decoder",
+  "keywords": [
+    "string",
+    "decoder",
+    "browser",
+    "browserify"
+  ],
+  "license": "MIT"
+}
diff --git a/node_modules/browserify-sign/package.json b/node_modules/browserify-sign/package.json
new file mode 100644
index 0000000..d0ca089
--- /dev/null
+++ b/node_modules/browserify-sign/package.json
@@ -0,0 +1,72 @@
+{
+	"name": "browserify-sign",
+	"version": "4.2.3",
+	"description": "adds node crypto signing for browsers",
+	"bugs": {
+		"url": "https://github.com/crypto-browserify/browserify-sign/issues"
+	},
+	"license": "ISC",
+	"files": [
+		"browser",
+		"index.js",
+		"algos.js"
+	],
+	"main": "index.js",
+	"repository": {
+		"type": "git",
+		"url": "https://github.com/crypto-browserify/browserify-sign.git"
+	},
+	"scripts": {
+		"prepack": "npmignore --auto --commentLines=autogenerated",
+		"prepublish": "not-in-publish || npm run prepublishOnly",
+		"prepublishOnly": "safe-publish-latest",
+		"lint": "eslint --ext=js,mjs .",
+		"tests-only": "nyc tape 'test/**/*.js'",
+		"pretest": "npm run lint",
+		"test": "npm run tests-only",
+		"posttest": "aud --production",
+		"version": "auto-changelog && git add CHANGELOG.md",
+		"postversion": "auto-changelog && git add CHANGELOG.md && git commit --no-edit --amend && git tag -f \"v$(node -e \"console.log(require('./package.json').version)\")\""
+	},
+	"dependencies": {
+		"bn.js": "^5.2.1",
+		"browserify-rsa": "^4.1.0",
+		"create-hash": "^1.2.0",
+		"create-hmac": "^1.1.7",
+		"elliptic": "^6.5.5",
+		"hash-base": "~3.0",
+		"inherits": "^2.0.4",
+		"parse-asn1": "^5.1.7",
+		"readable-stream": "^2.3.8",
+		"safe-buffer": "^5.2.1"
+	},
+	"devDependencies": {
+		"@ljharb/eslint-config": "^21.1.0",
+		"aud": "^2.0.4",
+		"auto-changelog": "^2.4.0",
+		"eslint": "=8.8.0",
+		"in-publish": "^2.0.1",
+		"npmignore": "^0.3.1",
+		"nyc": "^10.3.2",
+		"safe-publish-latest": "^2.0.0",
+		"semver": "^6.3.1",
+		"tape": "^5.7.5"
+	},
+	"browser": "browser/index.js",
+	"engines": {
+		"node": ">= 0.12"
+	},
+	"auto-changelog": {
+		"output": "CHANGELOG.md",
+		"template": "keepachangelog",
+		"unreleased": false,
+		"commitLimit": false,
+		"backfillLimit": false,
+		"hideCredit": true
+	},
+	"publishConfig": {
+		"ignore": [
+			".github/workflows"
+		]
+	}
+}
diff --git a/node_modules/browserify-zlib/.npmignore b/node_modules/browserify-zlib/.npmignore
new file mode 100644
index 0000000..2752eb9
--- /dev/null
+++ b/node_modules/browserify-zlib/.npmignore
@@ -0,0 +1,2 @@
+node_modules/
+.DS_Store
diff --git a/node_modules/browserify-zlib/.travis.yml b/node_modules/browserify-zlib/.travis.yml
new file mode 100644
index 0000000..87f8cd9
--- /dev/null
+++ b/node_modules/browserify-zlib/.travis.yml
@@ -0,0 +1,3 @@
+language: node_js
+node_js:
+  - "0.10"
\ No newline at end of file
diff --git a/node_modules/browserify-zlib/README.md b/node_modules/browserify-zlib/README.md
new file mode 100644
index 0000000..61f323a
--- /dev/null
+++ b/node_modules/browserify-zlib/README.md
@@ -0,0 +1,22 @@
+# browserify-zlib
+
+Emulates Node's [zlib](http://nodejs.org/api/zlib.html) module for [Browserify](http://browserify.org)
+using [pako](https://github.com/nodeca/pako). It uses the actual Node source code and passes the Node zlib tests
+by emulating the C++ binding that actually calls zlib.
+
+[![browser support](https://ci.testling.com/devongovett/browserify-zlib.png)
+](https://ci.testling.com/devongovett/browserify-zlib)
+
+[![node tests](https://travis-ci.org/devongovett/browserify-zlib.svg)
+](https://travis-ci.org/devongovett/browserify-zlib)
+
+## Not implemented
+
+The following options/methods are not supported because pako does not support them yet.
+
+* The `params` method
+* The `dictionary` option
+
+## License
+
+MIT
diff --git a/node_modules/browserify-zlib/package.json b/node_modules/browserify-zlib/package.json
new file mode 100644
index 0000000..dfa960d
--- /dev/null
+++ b/node_modules/browserify-zlib/package.json
@@ -0,0 +1,40 @@
+{
+  "name": "browserify-zlib",
+  "version": "0.1.4",
+  "description": "Full zlib module for browserify",
+  "keywords": ["zlib", "browserify"],
+  "main": "index.js",
+  "directories": {
+    "test": "test"
+  },
+  "dependencies": {
+    "pako": "~0.2.0"
+  },
+  "devDependencies": {
+    "tape": "^2.12.3",
+    "brfs": "^1.0.1"
+  },
+  "testling": {
+    "files": "test/*.js",
+    "browsers": [
+      "ie/6..latest",
+      "chrome/22..latest",
+      "firefox/16..latest",
+      "safari/latest",
+      "opera/11.0..latest",
+      "iphone/6",
+      "ipad/6",
+      "android-browser/latest"
+    ]
+  },
+  "scripts": {
+    "test": "node_modules/tape/bin/tape test/*.js"
+  },
+  "main": "src/index.js",
+  "author": "Devon Govett <devongovett@gmail.com>",
+  "license": "MIT",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/devongovett/browserify-zlib.git"
+  }
+}
diff --git a/node_modules/browserify-zlib/src/binding.js b/node_modules/browserify-zlib/src/binding.js
new file mode 100644
index 0000000..7244b43
--- /dev/null
+++ b/node_modules/browserify-zlib/src/binding.js
@@ -0,0 +1,236 @@
+var msg = require('pako/lib/zlib/messages');
+var zstream = require('pako/lib/zlib/zstream');
+var zlib_deflate = require('pako/lib/zlib/deflate.js');
+var zlib_inflate = require('pako/lib/zlib/inflate.js');
+var constants = require('pako/lib/zlib/constants');
+
+for (var key in constants) {
+  exports[key] = constants[key];
+}
+
+// zlib modes
+exports.NONE = 0;
+exports.DEFLATE = 1;
+exports.INFLATE = 2;
+exports.GZIP = 3;
+exports.GUNZIP = 4;
+exports.DEFLATERAW = 5;
+exports.INFLATERAW = 6;
+exports.UNZIP = 7;
+
+/**
+ * Emulate Node's zlib C++ layer for use by the JS layer in index.js
+ */
+function Zlib(mode) {
+  if (mode < exports.DEFLATE || mode > exports.UNZIP)
+    throw new TypeError("Bad argument");
+    
+  this.mode = mode;
+  this.init_done = false;
+  this.write_in_progress = false;
+  this.pending_close = false;
+  this.windowBits = 0;
+  this.level = 0;
+  this.memLevel = 0;
+  this.strategy = 0;
+  this.dictionary = null;
+}
+
+Zlib.prototype.init = function(windowBits, level, memLevel, strategy, dictionary) {
+  this.windowBits = windowBits;
+  this.level = level;
+  this.memLevel = memLevel;
+  this.strategy = strategy;
+  // dictionary not supported.
+  
+  if (this.mode === exports.GZIP || this.mode === exports.GUNZIP)
+    this.windowBits += 16;
+    
+  if (this.mode === exports.UNZIP)
+    this.windowBits += 32;
+    
+  if (this.mode === exports.DEFLATERAW || this.mode === exports.INFLATERAW)
+    this.windowBits = -this.windowBits;
+    
+  this.strm = new zstream();
+  
+  switch (this.mode) {
+    case exports.DEFLATE:
+    case exports.GZIP:
+    case exports.DEFLATERAW:
+      var status = zlib_deflate.deflateInit2(
+        this.strm,
+        this.level,
+        exports.Z_DEFLATED,
+        this.windowBits,
+        this.memLevel,
+        this.strategy
+      );
+      break;
+    case exports.INFLATE:
+    case exports.GUNZIP:
+    case exports.INFLATERAW:
+    case exports.UNZIP:
+      var status  = zlib_inflate.inflateInit2(
+        this.strm,
+        this.windowBits
+      );
+      break;
+    default:
+      throw new Error("Unknown mode " + this.mode);
+  }
+  
+  if (status !== exports.Z_OK) {
+    this._error(status);
+    return;
+  }
+  
+  this.write_in_progress = false;
+  this.init_done = true;
+};
+
+Zlib.prototype.params = function() {
+  throw new Error("deflateParams Not supported");
+};
+
+Zlib.prototype._writeCheck = function() {
+  if (!this.init_done)
+    throw new Error("write before init");
+    
+  if (this.mode === exports.NONE)
+    throw new Error("already finalized");
+    
+  if (this.write_in_progress)
+    throw new Error("write already in progress");
+    
+  if (this.pending_close)
+    throw new Error("close is pending");
+};
+
+Zlib.prototype.write = function(flush, input, in_off, in_len, out, out_off, out_len) {    
+  this._writeCheck();
+  this.write_in_progress = true;
+  
+  var self = this;
+  process.nextTick(function() {
+    self.write_in_progress = false;
+    var res = self._write(flush, input, in_off, in_len, out, out_off, out_len);
+    self.callback(res[0], res[1]);
+    
+    if (self.pending_close)
+      self.close();
+  });
+  
+  return this;
+};
+
+// set method for Node buffers, used by pako
+function bufferSet(data, offset) {
+  for (var i = 0; i < data.length; i++) {
+    this[offset + i] = data[i];
+  }
+}
+
+Zlib.prototype.writeSync = function(flush, input, in_off, in_len, out, out_off, out_len) {
+  this._writeCheck();
+  return this._write(flush, input, in_off, in_len, out, out_off, out_len);
+};
+
+Zlib.prototype._write = function(flush, input, in_off, in_len, out, out_off, out_len) {
+  this.write_in_progress = true;
+  
+  if (flush !== exports.Z_NO_FLUSH &&
+      flush !== exports.Z_PARTIAL_FLUSH &&
+      flush !== exports.Z_SYNC_FLUSH &&
+      flush !== exports.Z_FULL_FLUSH &&
+      flush !== exports.Z_FINISH &&
+      flush !== exports.Z_BLOCK) {
+    throw new Error("Invalid flush value");
+  }
+  
+  if (input == null) {
+    input = new Buffer(0);
+    in_len = 0;
+    in_off = 0;
+  }
+  
+  if (out._set)
+    out.set = out._set;
+  else
+    out.set = bufferSet;
+  
+  var strm = this.strm;
+  strm.avail_in = in_len;
+  strm.input = input;
+  strm.next_in = in_off;
+  strm.avail_out = out_len;
+  strm.output = out;
+  strm.next_out = out_off;
+  
+  switch (this.mode) {
+    case exports.DEFLATE:
+    case exports.GZIP:
+    case exports.DEFLATERAW:
+      var status = zlib_deflate.deflate(strm, flush);
+      break;
+    case exports.UNZIP:
+    case exports.INFLATE:
+    case exports.GUNZIP:
+    case exports.INFLATERAW:
+      var status = zlib_inflate.inflate(strm, flush);
+      break;
+    default:
+      throw new Error("Unknown mode " + this.mode);
+  }
+  
+  if (status !== exports.Z_STREAM_END && status !== exports.Z_OK) {
+    this._error(status);
+  }
+  
+  this.write_in_progress = false;
+  return [strm.avail_in, strm.avail_out];
+};
+
+Zlib.prototype.close = function() {
+  if (this.write_in_progress) {
+    this.pending_close = true;
+    return;
+  }
+  
+  this.pending_close = false;
+  
+  if (this.mode === exports.DEFLATE || this.mode === exports.GZIP || this.mode === exports.DEFLATERAW) {
+    zlib_deflate.deflateEnd(this.strm);
+  } else {
+    zlib_inflate.inflateEnd(this.strm);
+  }
+  
+  this.mode = exports.NONE;
+};
+
+Zlib.prototype.reset = function() {
+  switch (this.mode) {
+    case exports.DEFLATE:
+    case exports.DEFLATERAW:
+      var status = zlib_deflate.deflateReset(this.strm);
+      break;
+    case exports.INFLATE:
+    case exports.INFLATERAW:
+      var status = zlib_inflate.inflateReset(this.strm);
+      break;
+  }
+  
+  if (status !== exports.Z_OK) {
+    this._error(status);
+  }
+};
+
+Zlib.prototype._error = function(status) {
+  this.onerror(msg[status] + ': ' + this.strm.msg, status);
+  
+  this.write_in_progress = false;
+  if (this.pending_close)
+    this.close();
+};
+
+exports.Zlib = Zlib;
diff --git a/node_modules/browserify-zlib/src/index.js b/node_modules/browserify-zlib/src/index.js
new file mode 100644
index 0000000..032689c
--- /dev/null
+++ b/node_modules/browserify-zlib/src/index.js
@@ -0,0 +1,610 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+var Transform = require('_stream_transform');
+
+var binding = require('./binding');
+var util = require('util');
+var assert = require('assert').ok;
+
+// zlib doesn't provide these, so kludge them in following the same
+// const naming scheme zlib uses.
+binding.Z_MIN_WINDOWBITS = 8;
+binding.Z_MAX_WINDOWBITS = 15;
+binding.Z_DEFAULT_WINDOWBITS = 15;
+
+// fewer than 64 bytes per chunk is stupid.
+// technically it could work with as few as 8, but even 64 bytes
+// is absurdly low.  Usually a MB or more is best.
+binding.Z_MIN_CHUNK = 64;
+binding.Z_MAX_CHUNK = Infinity;
+binding.Z_DEFAULT_CHUNK = (16 * 1024);
+
+binding.Z_MIN_MEMLEVEL = 1;
+binding.Z_MAX_MEMLEVEL = 9;
+binding.Z_DEFAULT_MEMLEVEL = 8;
+
+binding.Z_MIN_LEVEL = -1;
+binding.Z_MAX_LEVEL = 9;
+binding.Z_DEFAULT_LEVEL = binding.Z_DEFAULT_COMPRESSION;
+
+// expose all the zlib constants
+Object.keys(binding).forEach(function(k) {
+  if (k.match(/^Z/)) exports[k] = binding[k];
+});
+
+// translation table for return codes.
+exports.codes = {
+  Z_OK: binding.Z_OK,
+  Z_STREAM_END: binding.Z_STREAM_END,
+  Z_NEED_DICT: binding.Z_NEED_DICT,
+  Z_ERRNO: binding.Z_ERRNO,
+  Z_STREAM_ERROR: binding.Z_STREAM_ERROR,
+  Z_DATA_ERROR: binding.Z_DATA_ERROR,
+  Z_MEM_ERROR: binding.Z_MEM_ERROR,
+  Z_BUF_ERROR: binding.Z_BUF_ERROR,
+  Z_VERSION_ERROR: binding.Z_VERSION_ERROR
+};
+
+Object.keys(exports.codes).forEach(function(k) {
+  exports.codes[exports.codes[k]] = k;
+});
+
+exports.Deflate = Deflate;
+exports.Inflate = Inflate;
+exports.Gzip = Gzip;
+exports.Gunzip = Gunzip;
+exports.DeflateRaw = DeflateRaw;
+exports.InflateRaw = InflateRaw;
+exports.Unzip = Unzip;
+
+exports.createDeflate = function(o) {
+  return new Deflate(o);
+};
+
+exports.createInflate = function(o) {
+  return new Inflate(o);
+};
+
+exports.createDeflateRaw = function(o) {
+  return new DeflateRaw(o);
+};
+
+exports.createInflateRaw = function(o) {
+  return new InflateRaw(o);
+};
+
+exports.createGzip = function(o) {
+  return new Gzip(o);
+};
+
+exports.createGunzip = function(o) {
+  return new Gunzip(o);
+};
+
+exports.createUnzip = function(o) {
+  return new Unzip(o);
+};
+
+
+// Convenience methods.
+// compress/decompress a string or buffer in one step.
+exports.deflate = function(buffer, opts, callback) {
+  if (typeof opts === 'function') {
+    callback = opts;
+    opts = {};
+  }
+  return zlibBuffer(new Deflate(opts), buffer, callback);
+};
+
+exports.deflateSync = function(buffer, opts) {
+  return zlibBufferSync(new Deflate(opts), buffer);
+};
+
+exports.gzip = function(buffer, opts, callback) {
+  if (typeof opts === 'function') {
+    callback = opts;
+    opts = {};
+  }
+  return zlibBuffer(new Gzip(opts), buffer, callback);
+};
+
+exports.gzipSync = function(buffer, opts) {
+  return zlibBufferSync(new Gzip(opts), buffer);
+};
+
+exports.deflateRaw = function(buffer, opts, callback) {
+  if (typeof opts === 'function') {
+    callback = opts;
+    opts = {};
+  }
+  return zlibBuffer(new DeflateRaw(opts), buffer, callback);
+};
+
+exports.deflateRawSync = function(buffer, opts) {
+  return zlibBufferSync(new DeflateRaw(opts), buffer);
+};
+
+exports.unzip = function(buffer, opts, callback) {
+  if (typeof opts === 'function') {
+    callback = opts;
+    opts = {};
+  }
+  return zlibBuffer(new Unzip(opts), buffer, callback);
+};
+
+exports.unzipSync = function(buffer, opts) {
+  return zlibBufferSync(new Unzip(opts), buffer);
+};
+
+exports.inflate = function(buffer, opts, callback) {
+  if (typeof opts === 'function') {
+    callback = opts;
+    opts = {};
+  }
+  return zlibBuffer(new Inflate(opts), buffer, callback);
+};
+
+exports.inflateSync = function(buffer, opts) {
+  return zlibBufferSync(new Inflate(opts), buffer);
+};
+
+exports.gunzip = function(buffer, opts, callback) {
+  if (typeof opts === 'function') {
+    callback = opts;
+    opts = {};
+  }
+  return zlibBuffer(new Gunzip(opts), buffer, callback);
+};
+
+exports.gunzipSync = function(buffer, opts) {
+  return zlibBufferSync(new Gunzip(opts), buffer);
+};
+
+exports.inflateRaw = function(buffer, opts, callback) {
+  if (typeof opts === 'function') {
+    callback = opts;
+    opts = {};
+  }
+  return zlibBuffer(new InflateRaw(opts), buffer, callback);
+};
+
+exports.inflateRawSync = function(buffer, opts) {
+  return zlibBufferSync(new InflateRaw(opts), buffer);
+};
+
+function zlibBuffer(engine, buffer, callback) {
+  var buffers = [];
+  var nread = 0;
+
+  engine.on('error', onError);
+  engine.on('end', onEnd);
+
+  engine.end(buffer);
+  flow();
+
+  function flow() {
+    var chunk;
+    while (null !== (chunk = engine.read())) {
+      buffers.push(chunk);
+      nread += chunk.length;
+    }
+    engine.once('readable', flow);
+  }
+
+  function onError(err) {
+    engine.removeListener('end', onEnd);
+    engine.removeListener('readable', flow);
+    callback(err);
+  }
+
+  function onEnd() {
+    var buf = Buffer.concat(buffers, nread);
+    buffers = [];
+    callback(null, buf);
+    engine.close();
+  }
+}
+
+function zlibBufferSync(engine, buffer) {
+  if (typeof buffer === 'string')
+    buffer = new Buffer(buffer);
+  if (!Buffer.isBuffer(buffer))
+    throw new TypeError('Not a string or buffer');
+
+  var flushFlag = binding.Z_FINISH;
+
+  return engine._processChunk(buffer, flushFlag);
+}
+
+// generic zlib
+// minimal 2-byte header
+function Deflate(opts) {
+  if (!(this instanceof Deflate)) return new Deflate(opts);
+  Zlib.call(this, opts, binding.DEFLATE);
+}
+
+function Inflate(opts) {
+  if (!(this instanceof Inflate)) return new Inflate(opts);
+  Zlib.call(this, opts, binding.INFLATE);
+}
+
+
+
+// gzip - bigger header, same deflate compression
+function Gzip(opts) {
+  if (!(this instanceof Gzip)) return new Gzip(opts);
+  Zlib.call(this, opts, binding.GZIP);
+}
+
+function Gunzip(opts) {
+  if (!(this instanceof Gunzip)) return new Gunzip(opts);
+  Zlib.call(this, opts, binding.GUNZIP);
+}
+
+
+
+// raw - no header
+function DeflateRaw(opts) {
+  if (!(this instanceof DeflateRaw)) return new DeflateRaw(opts);
+  Zlib.call(this, opts, binding.DEFLATERAW);
+}
+
+function InflateRaw(opts) {
+  if (!(this instanceof InflateRaw)) return new InflateRaw(opts);
+  Zlib.call(this, opts, binding.INFLATERAW);
+}
+
+
+// auto-detect header.
+function Unzip(opts) {
+  if (!(this instanceof Unzip)) return new Unzip(opts);
+  Zlib.call(this, opts, binding.UNZIP);
+}
+
+
+// the Zlib class they all inherit from
+// This thing manages the queue of requests, and returns
+// true or false if there is anything in the queue when
+// you call the .write() method.
+
+function Zlib(opts, mode) {
+  this._opts = opts = opts || {};
+  this._chunkSize = opts.chunkSize || exports.Z_DEFAULT_CHUNK;
+
+  Transform.call(this, opts);
+
+  if (opts.flush) {
+    if (opts.flush !== binding.Z_NO_FLUSH &&
+        opts.flush !== binding.Z_PARTIAL_FLUSH &&
+        opts.flush !== binding.Z_SYNC_FLUSH &&
+        opts.flush !== binding.Z_FULL_FLUSH &&
+        opts.flush !== binding.Z_FINISH &&
+        opts.flush !== binding.Z_BLOCK) {
+      throw new Error('Invalid flush flag: ' + opts.flush);
+    }
+  }
+  this._flushFlag = opts.flush || binding.Z_NO_FLUSH;
+
+  if (opts.chunkSize) {
+    if (opts.chunkSize < exports.Z_MIN_CHUNK ||
+        opts.chunkSize > exports.Z_MAX_CHUNK) {
+      throw new Error('Invalid chunk size: ' + opts.chunkSize);
+    }
+  }
+
+  if (opts.windowBits) {
+    if (opts.windowBits < exports.Z_MIN_WINDOWBITS ||
+        opts.windowBits > exports.Z_MAX_WINDOWBITS) {
+      throw new Error('Invalid windowBits: ' + opts.windowBits);
+    }
+  }
+
+  if (opts.level) {
+    if (opts.level < exports.Z_MIN_LEVEL ||
+        opts.level > exports.Z_MAX_LEVEL) {
+      throw new Error('Invalid compression level: ' + opts.level);
+    }
+  }
+
+  if (opts.memLevel) {
+    if (opts.memLevel < exports.Z_MIN_MEMLEVEL ||
+        opts.memLevel > exports.Z_MAX_MEMLEVEL) {
+      throw new Error('Invalid memLevel: ' + opts.memLevel);
+    }
+  }
+
+  if (opts.strategy) {
+    if (opts.strategy != exports.Z_FILTERED &&
+        opts.strategy != exports.Z_HUFFMAN_ONLY &&
+        opts.strategy != exports.Z_RLE &&
+        opts.strategy != exports.Z_FIXED &&
+        opts.strategy != exports.Z_DEFAULT_STRATEGY) {
+      throw new Error('Invalid strategy: ' + opts.strategy);
+    }
+  }
+
+  if (opts.dictionary) {
+    if (!Buffer.isBuffer(opts.dictionary)) {
+      throw new Error('Invalid dictionary: it should be a Buffer instance');
+    }
+  }
+
+  this._binding = new binding.Zlib(mode);
+
+  var self = this;
+  this._hadError = false;
+  this._binding.onerror = function(message, errno) {
+    // there is no way to cleanly recover.
+    // continuing only obscures problems.
+    self._binding = null;
+    self._hadError = true;
+
+    var error = new Error(message);
+    error.errno = errno;
+    error.code = exports.codes[errno];
+    self.emit('error', error);
+  };
+
+  var level = exports.Z_DEFAULT_COMPRESSION;
+  if (typeof opts.level === 'number') level = opts.level;
+
+  var strategy = exports.Z_DEFAULT_STRATEGY;
+  if (typeof opts.strategy === 'number') strategy = opts.strategy;
+
+  this._binding.init(opts.windowBits || exports.Z_DEFAULT_WINDOWBITS,
+                     level,
+                     opts.memLevel || exports.Z_DEFAULT_MEMLEVEL,
+                     strategy,
+                     opts.dictionary);
+
+  this._buffer = new Buffer(this._chunkSize);
+  this._offset = 0;
+  this._closed = false;
+  this._level = level;
+  this._strategy = strategy;
+
+  this.once('end', this.close);
+}
+
+util.inherits(Zlib, Transform);
+
+Zlib.prototype.params = function(level, strategy, callback) {
+  if (level < exports.Z_MIN_LEVEL ||
+      level > exports.Z_MAX_LEVEL) {
+    throw new RangeError('Invalid compression level: ' + level);
+  }
+  if (strategy != exports.Z_FILTERED &&
+      strategy != exports.Z_HUFFMAN_ONLY &&
+      strategy != exports.Z_RLE &&
+      strategy != exports.Z_FIXED &&
+      strategy != exports.Z_DEFAULT_STRATEGY) {
+    throw new TypeError('Invalid strategy: ' + strategy);
+  }
+
+  if (this._level !== level || this._strategy !== strategy) {
+    var self = this;
+    this.flush(binding.Z_SYNC_FLUSH, function() {
+      self._binding.params(level, strategy);
+      if (!self._hadError) {
+        self._level = level;
+        self._strategy = strategy;
+        if (callback) callback();
+      }
+    });
+  } else {
+    process.nextTick(callback);
+  }
+};
+
+Zlib.prototype.reset = function() {
+  return this._binding.reset();
+};
+
+// This is the _flush function called by the transform class,
+// internally, when the last chunk has been written.
+Zlib.prototype._flush = function(callback) {
+  this._transform(new Buffer(0), '', callback);
+};
+
+Zlib.prototype.flush = function(kind, callback) {
+  var ws = this._writableState;
+
+  if (typeof kind === 'function' || (kind === void 0 && !callback)) {
+    callback = kind;
+    kind = binding.Z_FULL_FLUSH;
+  }
+
+  if (ws.ended) {
+    if (callback)
+      process.nextTick(callback);
+  } else if (ws.ending) {
+    if (callback)
+      this.once('end', callback);
+  } else if (ws.needDrain) {
+    var self = this;
+    this.once('drain', function() {
+      self.flush(callback);
+    });
+  } else {
+    this._flushFlag = kind;
+    this.write(new Buffer(0), '', callback);
+  }
+};
+
+Zlib.prototype.close = function(callback) {
+  if (callback)
+    process.nextTick(callback);
+
+  if (this._closed)
+    return;
+
+  this._closed = true;
+
+  this._binding.close();
+
+  var self = this;
+  process.nextTick(function() {
+    self.emit('close');
+  });
+};
+
+Zlib.prototype._transform = function(chunk, encoding, cb) {
+  var flushFlag;
+  var ws = this._writableState;
+  var ending = ws.ending || ws.ended;
+  var last = ending && (!chunk || ws.length === chunk.length);
+
+  if (!chunk === null && !Buffer.isBuffer(chunk))
+    return cb(new Error('invalid input'));
+
+  // If it's the last chunk, or a final flush, we use the Z_FINISH flush flag.
+  // If it's explicitly flushing at some other time, then we use
+  // Z_FULL_FLUSH. Otherwise, use Z_NO_FLUSH for maximum compression
+  // goodness.
+  if (last)
+    flushFlag = binding.Z_FINISH;
+  else {
+    flushFlag = this._flushFlag;
+    // once we've flushed the last of the queue, stop flushing and
+    // go back to the normal behavior.
+    if (chunk.length >= ws.length) {
+      this._flushFlag = this._opts.flush || binding.Z_NO_FLUSH;
+    }
+  }
+
+  var self = this;
+  this._processChunk(chunk, flushFlag, cb);
+};
+
+Zlib.prototype._processChunk = function(chunk, flushFlag, cb) {
+  var availInBefore = chunk && chunk.length;
+  var availOutBefore = this._chunkSize - this._offset;
+  var inOff = 0;
+
+  var self = this;
+
+  var async = typeof cb === 'function';
+
+  if (!async) {
+    var buffers = [];
+    var nread = 0;
+
+    var error;
+    this.on('error', function(er) {
+      error = er;
+    });
+
+    do {
+      var res = this._binding.writeSync(flushFlag,
+                                        chunk, // in
+                                        inOff, // in_off
+                                        availInBefore, // in_len
+                                        this._buffer, // out
+                                        this._offset, //out_off
+                                        availOutBefore); // out_len
+    } while (!this._hadError && callback(res[0], res[1]));
+
+    if (this._hadError) {
+      throw error;
+    }
+
+    var buf = Buffer.concat(buffers, nread);
+    this.close();
+
+    return buf;
+  }
+
+  var req = this._binding.write(flushFlag,
+                                chunk, // in
+                                inOff, // in_off
+                                availInBefore, // in_len
+                                this._buffer, // out
+                                this._offset, //out_off
+                                availOutBefore); // out_len
+
+  req.buffer = chunk;
+  req.callback = callback;
+
+  function callback(availInAfter, availOutAfter) {
+    if (self._hadError)
+      return;
+
+    var have = availOutBefore - availOutAfter;
+    assert(have >= 0, 'have should not go down');
+
+    if (have > 0) {
+      var out = self._buffer.slice(self._offset, self._offset + have);
+      self._offset += have;
+      // serve some output to the consumer.
+      if (async) {
+        self.push(out);
+      } else {
+        buffers.push(out);
+        nread += out.length;
+      }
+    }
+
+    // exhausted the output buffer, or used all the input create a new one.
+    if (availOutAfter === 0 || self._offset >= self._chunkSize) {
+      availOutBefore = self._chunkSize;
+      self._offset = 0;
+      self._buffer = new Buffer(self._chunkSize);
+    }
+
+    if (availOutAfter === 0) {
+      // Not actually done.  Need to reprocess.
+      // Also, update the availInBefore to the availInAfter value,
+      // so that if we have to hit it a third (fourth, etc.) time,
+      // it'll have the correct byte counts.
+      inOff += (availInBefore - availInAfter);
+      availInBefore = availInAfter;
+
+      if (!async)
+        return true;
+
+      var newReq = self._binding.write(flushFlag,
+                                       chunk,
+                                       inOff,
+                                       availInBefore,
+                                       self._buffer,
+                                       self._offset,
+                                       self._chunkSize);
+      newReq.callback = callback; // this same function
+      newReq.buffer = chunk;
+      return;
+    }
+
+    if (!async)
+      return false;
+
+    // finished with the chunk.
+    cb();
+  }
+};
+
+util.inherits(Deflate, Zlib);
+util.inherits(Inflate, Zlib);
+util.inherits(Gzip, Zlib);
+util.inherits(Gunzip, Zlib);
+util.inherits(DeflateRaw, Zlib);
+util.inherits(InflateRaw, Zlib);
+util.inherits(Unzip, Zlib);
diff --git a/node_modules/browserify-zlib/test/fixtures/elipses.txt b/node_modules/browserify-zlib/test/fixtures/elipses.txt
new file mode 100644
index 0000000..6105600
--- /dev/null
+++ b/node_modules/browserify-zlib/test/fixtures/elipses.txt
@@ -0,0 +1 @@
+…………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………
\ No newline at end of file
diff --git a/node_modules/browserify-zlib/test/fixtures/empty.txt b/node_modules/browserify-zlib/test/fixtures/empty.txt
new file mode 100644
index 0000000..8b13789
--- /dev/null
+++ b/node_modules/browserify-zlib/test/fixtures/empty.txt
@@ -0,0 +1 @@
+
diff --git a/node_modules/browserify-zlib/test/fixtures/person.jpg b/node_modules/browserify-zlib/test/fixtures/person.jpg
new file mode 100644
index 0000000..4f71881
Binary files /dev/null and b/node_modules/browserify-zlib/test/fixtures/person.jpg differ
diff --git a/node_modules/browserify-zlib/test/ignored/test-zlib-dictionary-fail.js b/node_modules/browserify-zlib/test/ignored/test-zlib-dictionary-fail.js
new file mode 100644
index 0000000..fd35a01
--- /dev/null
+++ b/node_modules/browserify-zlib/test/ignored/test-zlib-dictionary-fail.js
@@ -0,0 +1,48 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+var common = require('../common.js');
+var assert = require('assert');
+var zlib = require('zlib');
+
+// Should raise an error, not trigger an assertion in src/node_zlib.cc
+(function() {
+  var stream = zlib.createInflate();
+
+  stream.on('error', common.mustCall(function(err) {
+    assert(/Missing dictionary/.test(err.message));
+  }));
+
+  // String "test" encoded with dictionary "dict".
+  stream.write(Buffer([0x78,0xBB,0x04,0x09,0x01,0xA5]));
+})();
+
+// Should raise an error, not trigger an assertion in src/node_zlib.cc
+(function() {
+  var stream = zlib.createInflate({ dictionary: Buffer('fail') });
+
+  stream.on('error', common.mustCall(function(err) {
+    assert(/Bad dictionary/.test(err.message));
+  }));
+
+  // String "test" encoded with dictionary "dict".
+  stream.write(Buffer([0x78,0xBB,0x04,0x09,0x01,0xA5]));
+})();
diff --git a/node_modules/browserify-zlib/test/ignored/test-zlib-dictionary.js b/node_modules/browserify-zlib/test/ignored/test-zlib-dictionary.js
new file mode 100644
index 0000000..58da810
--- /dev/null
+++ b/node_modules/browserify-zlib/test/ignored/test-zlib-dictionary.js
@@ -0,0 +1,95 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+// test compression/decompression with dictionary
+
+var common = require('../common.js');
+var assert = require('assert');
+var zlib = require('zlib');
+var path = require('path');
+
+var spdyDict = new Buffer([
+  'optionsgetheadpostputdeletetraceacceptaccept-charsetaccept-encodingaccept-',
+  'languageauthorizationexpectfromhostif-modified-sinceif-matchif-none-matchi',
+  'f-rangeif-unmodifiedsincemax-forwardsproxy-authorizationrangerefererteuser',
+  '-agent10010120020120220320420520630030130230330430530630740040140240340440',
+  '5406407408409410411412413414415416417500501502503504505accept-rangesageeta',
+  'glocationproxy-authenticatepublicretry-afterservervarywarningwww-authentic',
+  'ateallowcontent-basecontent-encodingcache-controlconnectiondatetrailertran',
+  'sfer-encodingupgradeviawarningcontent-languagecontent-lengthcontent-locati',
+  'oncontent-md5content-rangecontent-typeetagexpireslast-modifiedset-cookieMo',
+  'ndayTuesdayWednesdayThursdayFridaySaturdaySundayJanFebMarAprMayJunJulAugSe',
+  'pOctNovDecchunkedtext/htmlimage/pngimage/jpgimage/gifapplication/xmlapplic',
+  'ation/xhtmltext/plainpublicmax-agecharset=iso-8859-1utf-8gzipdeflateHTTP/1',
+  '.1statusversionurl\0'
+].join(''));
+
+var deflate = zlib.createDeflate({ dictionary: spdyDict });
+
+var input = [
+  'HTTP/1.1 200 Ok',
+  'Server: node.js',
+  'Content-Length: 0',
+  ''
+].join('\r\n');
+
+var called = 0;
+
+//
+// We'll use clean-new inflate stream each time
+// and .reset() old dirty deflate one
+//
+function run(num) {
+  var inflate = zlib.createInflate({ dictionary: spdyDict });
+
+  if (num === 2) {
+    deflate.reset();
+    deflate.removeAllListeners('data');
+  }
+
+  // Put data into deflate stream
+  deflate.on('data', function(chunk) {
+    inflate.write(chunk);
+  });
+
+  // Get data from inflate stream
+  var output = [];
+  inflate.on('data', function(chunk) {
+    output.push(chunk);
+  });
+  inflate.on('end', function() {
+    called++;
+
+    assert.equal(output.join(''), input);
+
+    if (num < 2) run(num + 1);
+  });
+
+  deflate.write(input);
+  deflate.flush(function() {
+    inflate.end();
+  });
+}
+run(1);
+
+process.on('exit', function() {
+  assert.equal(called, 2);
+});
diff --git a/node_modules/browserify-zlib/test/ignored/test-zlib-params.js b/node_modules/browserify-zlib/test/ignored/test-zlib-params.js
new file mode 100644
index 0000000..006f1ea
--- /dev/null
+++ b/node_modules/browserify-zlib/test/ignored/test-zlib-params.js
@@ -0,0 +1,33 @@
+var common = require('../common.js');
+var assert = require('assert');
+var zlib = require('zlib');
+var path = require('path');
+var fs = require('fs');
+
+var file = fs.readFileSync(path.resolve(common.fixturesDir, 'person.jpg')),
+    chunkSize = 24 * 1024,
+    opts = { level: 9, strategy: zlib.Z_DEFAULT_STRATEGY },
+    deflater = zlib.createDeflate(opts);
+
+var chunk1 = file.slice(0, chunkSize),
+    chunk2 = file.slice(chunkSize),
+    blkhdr = new Buffer([0x00, 0x48, 0x82, 0xb7, 0x7d]),
+    expected = Buffer.concat([blkhdr, chunk2]),
+    actual;
+
+deflater.write(chunk1, function() {
+  deflater.params(0, zlib.Z_DEFAULT_STRATEGY, function() {
+    while (deflater.read());
+    deflater.end(chunk2, function() {
+      var bufs = [], buf;
+      while (buf = deflater.read())
+        bufs.push(buf);
+      actual = Buffer.concat(bufs);
+    });
+  });
+  while (deflater.read());
+});
+
+process.once('exit', function() {
+  assert.deepEqual(actual, expected);
+});
diff --git a/node_modules/browserify-zlib/test/package.json b/node_modules/browserify-zlib/test/package.json
new file mode 100644
index 0000000..189e120
--- /dev/null
+++ b/node_modules/browserify-zlib/test/package.json
@@ -0,0 +1,7 @@
+{
+  "browserify": {
+    "transform": [
+      "brfs"
+    ]
+  }
+}
\ No newline at end of file
diff --git a/node_modules/browserify-zlib/test/test-zlib-close-after-write.js b/node_modules/browserify-zlib/test/test-zlib-close-after-write.js
new file mode 100644
index 0000000..6d5a083
--- /dev/null
+++ b/node_modules/browserify-zlib/test/test-zlib-close-after-write.js
@@ -0,0 +1,35 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+var tape = require('tape');
+var zlib = require('../');
+
+tape(function(t) {
+  t.plan(1);
+  
+  zlib.gzip('hello', function(err, out) {
+    var unzip = zlib.createGunzip();
+    unzip.write(out);
+    unzip.close(function() {
+      t.ok(true);
+    });
+  });
+});
diff --git a/node_modules/browserify-zlib/test/test-zlib-convenience-methods.js b/node_modules/browserify-zlib/test/test-zlib-convenience-methods.js
new file mode 100644
index 0000000..223160b
--- /dev/null
+++ b/node_modules/browserify-zlib/test/test-zlib-convenience-methods.js
@@ -0,0 +1,70 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+// test convenience methods with and without options supplied
+
+var tape = require('tape');
+var zlib = require('../');
+
+var expect = 'blahblahblahblahblahblah';
+var opts = {
+  level: 9,
+  chunkSize: 1024,
+};
+
+[
+  ['gzip', 'gunzip'],
+  ['gzip', 'unzip'],
+  ['deflate', 'inflate'],
+  ['deflateRaw', 'inflateRaw'],
+].forEach(function(method) {
+  tape(method.join(' '), function(t) {
+    t.plan(4);
+    
+    zlib[method[0]](expect, opts, function(err, result) {
+      zlib[method[1]](result, opts, function(err, result) {
+        t.deepEqual(result, new Buffer(expect),
+          'Should get original string after ' +
+          method[0] + '/' + method[1] + ' with options.');
+      });
+    });
+
+    zlib[method[0]](expect, function(err, result) {
+      zlib[method[1]](result, function(err, result) {
+        t.deepEqual(result, new Buffer(expect),
+          'Should get original string after ' +
+          method[0] + '/' + method[1] + ' without options.');
+      });
+    });
+
+    var result = zlib[method[0] + 'Sync'](expect, opts);
+    result = zlib[method[1] + 'Sync'](result, opts);
+    t.deepEqual(result, new Buffer(expect),
+      'Should get original string after ' +
+      method[0] + '/' + method[1] + ' with options.');
+    
+    result = zlib[method[0] + 'Sync'](expect);
+    result = zlib[method[1] + 'Sync'](result);
+    t.deepEqual(result, new Buffer(expect),
+      'Should get original string after ' +
+      method[0] + '/' + method[1] + ' without options.');
+  });
+});
diff --git a/node_modules/browserify-zlib/test/test-zlib-from-string.js b/node_modules/browserify-zlib/test/test-zlib-from-string.js
new file mode 100644
index 0000000..0376c55
--- /dev/null
+++ b/node_modules/browserify-zlib/test/test-zlib-from-string.js
@@ -0,0 +1,89 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+// test compressing and uncompressing a string with zlib
+
+var tape = require('tape');
+var zlib = require('../');
+
+var inputString = '\u03A9\u03A9Lorem ipsum dolor sit amet, consectetur adipiscing el' +
+    'it. Morbi faucibus, purus at gravida dictum, libero arcu convallis la' +
+    'cus, in commodo libero metus eu nisi. Nullam commodo, neque nec porta' +
+    ' placerat, nisi est fermentum augue, vitae gravida tellus sapien sit ' +
+    'amet tellus. Aenean non diam orci. Proin quis elit turpis. Suspendiss' +
+    'e non diam ipsum. Suspendisse nec ullamcorper odio. Vestibulum arcu m' +
+    'i, sodales non suscipit id, ultrices ut massa. Sed ac sem sit amet ar' +
+    'cu malesuada fermentum. Nunc sed. ';
+var expectedBase64Deflate = 'eJxdUUtOQzEMvMoc4OndgT0gJCT2buJWlpI4jePeqZfpm' +
+    'XAKLRKbLOzx/HK73q6vOrhCunlF1qIDJhNUeW5I2ozT5OkDlKWLJWkncJG5403HQXAkT3' +
+    'Jw29B9uIEmToMukglZ0vS6ociBh4JG8sV4oVLEUCitK2kxq1WzPnChHDzsaGKy491Lofo' +
+    'AbWh8do43oeuYhB5EPCjcLjzYJo48KrfQBvnJecNFJvHT1+RSQsGoC7dn2t/xjhduTA1N' +
+    'WyQIZR0pbHwMDatnD+crPqKSqGPHp1vnlsWM/07ubf7bheF7kqSj84Bm0R1fYTfaK8vqq' +
+    'qfKBtNMhe3OZh6N95CTvMX5HJJi4xOVzCgUOIMSLH7wmeOHaFE4RdpnGavKtrB5xzfO/Ll9';
+var expectedBase64Gzip = 'H4sIAAAAAAAAA11RS05DMQy8yhzg6d2BPSAkJPZu4laWkjiN' +
+    '496pl+mZcAotEpss7PH8crverq86uEK6eUXWogMmE1R5bkjajNPk6QOUpYslaSdwkbnjT' +
+    'cdBcCRPcnDb0H24gSZOgy6SCVnS9LqhyIGHgkbyxXihUsRQKK0raTGrVbM+cKEcPOxoYr' +
+    'Lj3Uuh+gBtaHx2jjeh65iEHkQ8KNwuPNgmjjwqt9AG+cl5w0Um8dPX5FJCwagLt2fa3/G' +
+    'OF25MDU1bJAhlHSlsfAwNq2cP5ys+opKoY8enW+eWxYz/Tu5t/tuF4XuSpKPzgGbRHV9h' +
+    'N9ory+qqp8oG00yF7c5mHo33kJO8xfkckmLjE5XMKBQ4gxIsfvCZ44doUThF2mcZq8q2s' +
+    'HnHNzRtagj5AQAA';
+
+tape('deflate', function(t) {
+  t.plan(1);
+  zlib.deflate(inputString, function(err, buffer) {
+    t.equal(buffer.toString('base64'), expectedBase64Deflate,
+                 'deflate encoded string should match');
+  });
+});
+
+tape('gzip', function(t) {
+  t.plan(1);
+  zlib.gzip(inputString, function(err, buffer) {
+    // Can't actually guarantee that we'll get exactly the same
+    // deflated bytes when we compress a string, since the header
+    // depends on stuff other than the input string itself.
+    // However, decrypting it should definitely yield the same
+    // result that we're expecting, and this should match what we get
+    // from inflating the known valid deflate data.
+    zlib.gunzip(buffer, function(err, gunzipped) {
+      t.equal(gunzipped.toString(), inputString,
+                   'Should get original string after gzip/gunzip');
+    });
+  });
+});
+
+tape('unzip deflate', function(t) {
+  t.plan(1);
+  var buffer = new Buffer(expectedBase64Deflate, 'base64');
+  zlib.unzip(buffer, function(err, buffer) {
+    t.equal(buffer.toString(), inputString,
+                 'decoded inflated string should match');
+  });
+});
+
+tape('unzip gzip', function(t) {
+  t.plan(1);
+  buffer = new Buffer(expectedBase64Gzip, 'base64');
+  zlib.unzip(buffer, function(err, buffer) {
+    t.equal(buffer.toString(), inputString,
+                 'decoded gunzipped string should match');
+  });
+});
diff --git a/node_modules/browserify-zlib/test/test-zlib-invalid-input.js b/node_modules/browserify-zlib/test/test-zlib-invalid-input.js
new file mode 100644
index 0000000..5ac08c3
--- /dev/null
+++ b/node_modules/browserify-zlib/test/test-zlib-invalid-input.js
@@ -0,0 +1,62 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+// test uncompressing invalid input
+
+var tape = require('tape'),
+    zlib = require('../');
+
+tape('non-strings', function(t) {
+  var nonStringInputs = [1, true, {a: 1}, ['a']];
+  t.plan(12);
+
+  nonStringInputs.forEach(function(input) {
+    // zlib.gunzip should not throw an error when called with bad input.
+    t.doesNotThrow(function() {
+      zlib.gunzip(input, function(err, buffer) {
+        // zlib.gunzip should pass the error to the callback.
+        t.ok(err);
+      });
+    });
+  });
+});
+
+tape('unzips', function(t) {
+  // zlib.Unzip classes need to get valid data, or else they'll throw.
+  var unzips = [ zlib.Unzip(),
+                 zlib.Gunzip(),
+                 zlib.Inflate(),
+                 zlib.InflateRaw() ];
+                 
+  t.plan(4);
+  unzips.forEach(function (uz, i) {
+    uz.on('error', function(er) {
+      t.ok(er);
+    });
+
+    uz.on('end', function(er) {
+      throw new Error('end event should not be emitted '+uz.constructor.name);
+    });
+
+    // this will trigger error event
+    uz.write('this is not valid compressed data.');
+  });
+});
diff --git a/node_modules/browserify-zlib/test/test-zlib-random-byte-pipes.js b/node_modules/browserify-zlib/test/test-zlib-random-byte-pipes.js
new file mode 100644
index 0000000..6dba4c2
--- /dev/null
+++ b/node_modules/browserify-zlib/test/test-zlib-random-byte-pipes.js
@@ -0,0 +1,176 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+var crypto = require('crypto');
+var stream = require('stream');
+var Stream = stream.Stream;
+var util = require('util');
+var tape = require('tape');
+var zlib = require('../');
+
+
+
+// emit random bytes, and keep a shasum
+function RandomReadStream(opt) {
+  Stream.call(this);
+
+  this.readable = true;
+  this._paused = false;
+  this._processing = false;
+
+  this._hasher = crypto.createHash('sha1');
+  opt = opt || {};
+
+  // base block size.
+  opt.block = opt.block || 256 * 1024;
+
+  // total number of bytes to emit
+  opt.total = opt.total || 256 * 1024 * 1024;
+  this._remaining = opt.total;
+
+  // how variable to make the block sizes
+  opt.jitter = opt.jitter || 1024;
+
+  this._opt = opt;
+
+  this._process = this._process.bind(this);
+
+  process.nextTick(this._process);
+}
+
+util.inherits(RandomReadStream, Stream);
+
+RandomReadStream.prototype.pause = function() {
+  this._paused = true;
+  this.emit('pause');
+};
+
+RandomReadStream.prototype.resume = function() {
+  this._paused = false;
+  this.emit('resume');
+  this._process();
+};
+
+RandomReadStream.prototype._process = function() {
+  if (this._processing) return;
+  if (this._paused) return;
+
+  this._processing = true;
+
+  if (!this._remaining) {
+    this._hash = this._hasher.digest('hex').toLowerCase().trim();
+    this._processing = false;
+
+    this.emit('end');
+    return;
+  }
+
+  // figure out how many bytes to output
+  // if finished, then just emit end.
+  var block = this._opt.block;
+  var jitter = this._opt.jitter;
+  if (jitter) {
+    block += Math.ceil(Math.random() * jitter - (jitter / 2));
+  }
+  block = Math.min(block, this._remaining);
+  var buf = new Buffer(block);
+  for (var i = 0; i < block; i++) {
+    buf[i] = Math.random() * 256;
+  }
+
+  this._hasher.update(buf);
+
+  this._remaining -= block;
+
+  this._processing = false;
+
+  this.emit('data', buf);
+  process.nextTick(this._process);
+};
+
+
+// a filter that just verifies a shasum
+function HashStream() {
+  Stream.call(this);
+
+  this.readable = this.writable = true;
+  this._hasher = crypto.createHash('sha1');
+}
+
+util.inherits(HashStream, Stream);
+
+HashStream.prototype.write = function(c) {
+  // Simulate the way that an fs.ReadStream returns false
+  // on *every* write like a jerk, only to resume a
+  // moment later.
+  this._hasher.update(c);
+  process.nextTick(this.resume.bind(this));
+  return false;
+};
+
+HashStream.prototype.resume = function() {
+  this.emit('resume');
+  process.nextTick(this.emit.bind(this, 'drain'));
+};
+
+HashStream.prototype.end = function(c) {
+  if (c) {
+    this.write(c);
+  }
+  this._hash = this._hasher.digest('hex').toLowerCase().trim();
+  this.emit('data', this._hash);
+  this.emit('end');
+};
+
+tape('random byte pipes', function(t) {
+  var inp = new RandomReadStream({ total: 1024, block: 256, jitter: 16 });
+  var out = new HashStream();
+  var gzip = zlib.createGzip();
+  var gunz = zlib.createGunzip();
+
+  inp.pipe(gzip).pipe(gunz).pipe(out);
+
+  inp.on('data', function(c) {
+    t.ok(c.length);
+  });
+
+  gzip.on('data', function(c) {
+    t.ok(c.length);
+  });
+
+  gunz.on('data', function(c) {
+    t.ok(c.length);
+  });
+
+  out.on('data', function(c) {
+    t.ok(c.length);
+  });
+
+  out.on('data', function(c) {
+    t.ok(c.length);
+    t.equal(c, inp._hash, 'hashes should match');
+  });
+  
+  out.on('end', function() {
+    t.end();
+  })
+});
+
diff --git a/node_modules/browserify-zlib/test/test-zlib-write-after-flush.js b/node_modules/browserify-zlib/test/test-zlib-write-after-flush.js
new file mode 100644
index 0000000..5841ef8
--- /dev/null
+++ b/node_modules/browserify-zlib/test/test-zlib-write-after-flush.js
@@ -0,0 +1,55 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+var tape = require('tape');
+var zlib = require('../');
+var fs = require('fs');
+
+tape('write after flush', function(t) {
+  t.plan(2);
+  
+  var gzip = zlib.createGzip();
+  var gunz = zlib.createUnzip();
+
+  gzip.pipe(gunz);
+
+  var output = '';
+  var input = 'A line of data\n';
+  gunz.setEncoding('utf8');
+  gunz.on('data', function(c) {
+    output += c;
+  });
+  
+  gunz.on('end', function() {
+    t.equal(output, input);
+    
+    // Make sure that the flush flag was set back to normal
+    t.equal(gzip._flushFlag, zlib.Z_NO_FLUSH);
+  });
+  
+  // make sure that flush/write doesn't trigger an assert failure
+  gzip.flush(); write();
+  function write() {
+    gzip.write(input);
+    gzip.end();
+    gunz.read(0);
+  }
+});
diff --git a/node_modules/browserify-zlib/test/test-zlib-zero-byte.js b/node_modules/browserify-zlib/test/test-zlib-zero-byte.js
new file mode 100644
index 0000000..88bdd8c
--- /dev/null
+++ b/node_modules/browserify-zlib/test/test-zlib-zero-byte.js
@@ -0,0 +1,41 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+var tape = require('tape');
+var zlib = require('../');
+
+tape('zero byte', function(t) {
+  t.plan(2);
+  var gz = zlib.Gzip()
+  var emptyBuffer = new Buffer(0);
+  var received = 0;
+  gz.on('data', function(c) {
+    received += c.length;
+  });
+  gz.on('end', function() {
+    t.equal(received, 20);
+  });
+  gz.on('finish', function() {
+    t.ok(true);
+  });
+  gz.write(emptyBuffer);
+  gz.end();
+});
diff --git a/node_modules/browserify-zlib/test/test-zlib.js b/node_modules/browserify-zlib/test/test-zlib.js
new file mode 100644
index 0000000..64c02c5
--- /dev/null
+++ b/node_modules/browserify-zlib/test/test-zlib.js
@@ -0,0 +1,206 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+var assert = require('assert');
+var zlib = require('../');
+var path = require('path');
+
+var zlibPairs =
+    [[zlib.Deflate, zlib.Inflate],
+     [zlib.Gzip, zlib.Gunzip],
+     [zlib.Deflate, zlib.Unzip],
+     [zlib.Gzip, zlib.Unzip],
+     [zlib.DeflateRaw, zlib.InflateRaw]];
+
+// how fast to trickle through the slowstream
+var trickle = [128, 1024, 1024 * 1024];
+
+// tunable options for zlib classes.
+
+// several different chunk sizes
+var chunkSize = [128, 1024, 1024 * 16, 1024 * 1024];
+
+// this is every possible value.
+var level = [-1, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9];
+var windowBits = [8, 9, 10, 11, 12, 13, 14, 15];
+var memLevel = [1, 2, 3, 4, 5, 6, 7, 8, 9];
+var strategy = [0, 1, 2, 3, 4];
+
+// it's nice in theory to test every combination, but it
+// takes WAY too long.  Maybe a pummel test could do this?
+if (!process.env.PUMMEL) {
+  trickle = [1024];
+  chunkSize = [1024 * 16];
+  level = [6];
+  memLevel = [8];
+  windowBits = [15];
+  strategy = [0];
+}
+
+var fs = require('fs');
+
+if (process.env.FAST) {
+  zlibPairs = [[zlib.Gzip, zlib.Unzip]];
+}
+
+var tests = {
+  'person.jpg': fs.readFileSync(__dirname + '/fixtures/person.jpg'),
+  'elipses.txt': fs.readFileSync(__dirname + '/fixtures/elipses.txt'),
+  'empty.txt': fs.readFileSync(__dirname + '/fixtures/empty.txt')
+};
+
+var util = require('util');
+var stream = require('stream');
+
+
+// stream that saves everything
+function BufferStream() {
+  this.chunks = [];
+  this.length = 0;
+  this.writable = true;
+  this.readable = true;
+}
+
+util.inherits(BufferStream, stream.Stream);
+
+BufferStream.prototype.write = function(c) {
+  this.chunks.push(c);
+  this.length += c.length;
+  return true;
+};
+
+BufferStream.prototype.end = function(c) {
+  if (c) this.write(c);
+  // flatten
+  var buf = new Buffer(this.length);
+  var i = 0;
+  this.chunks.forEach(function(c) {
+    c.copy(buf, i);
+    i += c.length;
+  });
+  this.emit('data', buf);
+  this.emit('end');
+  return true;
+};
+
+
+function SlowStream(trickle) {
+  this.trickle = trickle;
+  this.offset = 0;
+  this.readable = this.writable = true;
+}
+
+util.inherits(SlowStream, stream.Stream);
+
+SlowStream.prototype.write = function() {
+  throw new Error('not implemented, just call ss.end(chunk)');
+};
+
+SlowStream.prototype.pause = function() {
+  this.paused = true;
+  this.emit('pause');
+};
+
+SlowStream.prototype.resume = function() {
+  var self = this;
+  if (self.ended) return;
+  self.emit('resume');
+  if (!self.chunk) return;
+  self.paused = false;
+  emit();
+  function emit() {
+    if (self.paused) return;
+    if (self.offset >= self.length) {
+      self.ended = true;
+      return self.emit('end');
+    }
+    var end = Math.min(self.offset + self.trickle, self.length);
+    var c = self.chunk.slice(self.offset, end);
+    self.offset += c.length;
+    self.emit('data', c);
+    process.nextTick(emit);
+  }
+};
+
+SlowStream.prototype.end = function(chunk) {
+  // walk over the chunk in blocks.
+  var self = this;
+  self.chunk = chunk;
+  self.length = chunk.length;
+  self.resume();
+  return self.ended;
+};
+
+
+
+// for each of the files, make sure that compressing and
+// decompressing results in the same data, for every combination
+// of the options set above.
+var tape = require('tape');
+
+Object.keys(tests).forEach(function(file) {
+  var test = tests[file];
+  chunkSize.forEach(function(chunkSize) {
+    trickle.forEach(function(trickle) {
+      windowBits.forEach(function(windowBits) {
+        level.forEach(function(level) {
+          memLevel.forEach(function(memLevel) {
+            strategy.forEach(function(strategy) {
+              zlibPairs.forEach(function(pair) {
+                var Def = pair[0];
+                var Inf = pair[1];
+                var opts = { 
+                  level: level,
+                  windowBits: windowBits,
+                  memLevel: memLevel,
+                  strategy: strategy
+                };
+                
+                var msg = file + ' ' +
+                    chunkSize + ' ' +
+                    JSON.stringify(opts) + ' ' +
+                    Def.name + ' -> ' + Inf.name;
+                
+                tape('zlib ' + msg, function(t) {
+                  t.plan(1);
+                  
+                  var def = new Def(opts);
+                  var inf = new Inf(opts);
+                  var ss = new SlowStream(trickle);
+                  var buf = new BufferStream();
+
+                  // verify that the same exact buffer comes out the other end.
+                  buf.on('data', function(c) {
+                    t.deepEqual(c, test);
+                  });
+
+                  // the magic happens here.
+                  ss.pipe(def).pipe(inf).pipe(buf);
+                  ss.end(test);
+                });
+              });
+            });
+          });
+        });
+      });
+    }); 
+  });
+});
diff --git a/node_modules/browserify/.travis.yml b/node_modules/browserify/.travis.yml
new file mode 100644
index 0000000..74c57bf
--- /dev/null
+++ b/node_modules/browserify/.travis.yml
@@ -0,0 +1,8 @@
+language: node_js
+node_js:
+  - "0.8"
+  - "0.10"
+  - "0.12"
+  - "iojs"
+before_install:
+  - npm install -g npm@~1.4.6
diff --git a/node_modules/browserify/LICENSE b/node_modules/browserify/LICENSE
new file mode 100644
index 0000000..c901678
--- /dev/null
+++ b/node_modules/browserify/LICENSE
@@ -0,0 +1,63 @@
+Some pieces from builtins/ taken from node core under this license:
+
+----
+
+Copyright Joyent, Inc. and other Node contributors.
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to permit
+persons to whom the Software is furnished to do so, subject to the
+following conditions:
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+----
+
+buffer_ieee754.js has this license in it:
+
+----
+
+Copyright (c) 2008-2014, Fair Oaks Labs, Inc.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright notice,
+   this list of conditions and the following disclaimer.
+
+ * Redistributions in binary form must reproduce the above copyright notice,
+   this list of conditions and the following disclaimer in the documentation
+   and/or other materials provided with the distribution.
+
+ * Neither the name of Fair Oaks Labs, Inc. nor the names of its contributors
+   may be used to endorse or promote products derived from this software
+   without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.
+
+Modifications to writeIEEE754 to support negative zeroes made by Brian White
+
+----
diff --git a/node_modules/browserify/bin/advanced.txt b/node_modules/browserify/bin/advanced.txt
new file mode 100644
index 0000000..c0efe12
--- /dev/null
+++ b/node_modules/browserify/bin/advanced.txt
@@ -0,0 +1,100 @@
+Advanced Options:
+
+  --insert-globals, --ig, --fast    [default: false]
+
+    Skip detection and always insert definitions for process, global,
+    __filename, and __dirname.
+                  
+    benefit: faster builds
+    cost: extra bytes
+ 
+  --insert-global-vars, --igv
+
+    Comma-separated list of global variables to detect and define.
+    Default: __filename,__dirname,process,Buffer,global
+ 
+  --detect-globals, --dg            [default: true]
+
+    Detect the presence of process, global, __filename, and __dirname and define
+    these values when present.
+
+    benefit: npm modules more likely to work
+    cost: slower builds
+
+  --ignore-missing, --im            [default: false]
+
+    Ignore `require()` statements that don't resolve to anything.
+
+  --noparse=FILE
+
+    Don't parse FILE at all. This will make bundling much, much faster for giant
+    libs like jquery or threejs.
+
+  --no-builtins
+
+    Turn off builtins. This is handy when you want to run a bundle in node which
+    provides the core builtins.
+
+  --no-commondir
+ 
+    Turn off setting a commondir. This is useful if you want to preserve the
+    original paths that a bundle was generated with. 
+ 
+  --no-bundle-external
+
+    Turn off bundling of all external modules. This is useful if you only want
+    to bundle your local files.
+
+  --bare 
+
+    Alias for both --no-builtins, --no-commondir, and sets --insert-global-vars
+    to just "__filename,__dirname". This is handy if you want to run bundles in
+    node.
+
+  --no-browser-field, --no-bf
+
+    Turn off package.json browser field resolution. This is also handy if you
+    need to run a bundle in node.
+
+  --node
+
+    Alias for --bare and --no-browser-field.
+
+  --full-paths
+
+    Turn off converting module ids into numerical indexes. This is useful for
+    preserving the original paths that a bundle was generated with.
+
+  --deps
+  
+    Instead of standard bundle output, print the dependency array generated by
+    module-deps.
+
+  --list
+ 
+    Print each file in the dependency graph. Useful for makefiles.
+
+  --extension=EXTENSION
+
+    Consider files with specified EXTENSION as modules, this option can used
+    multiple times.
+
+  --global-transform=MODULE, -g MODULE
+
+    Use a transform module on all files after any ordinary transforms have run.
+
+  --plugin=MODULE, -p MODULE
+
+    Register MODULE as a plugin.
+
+Passing arguments to transforms and plugins:
+
+  For -t, -g, and -p, you may use subarg syntax to pass options to the
+  transforms or plugin function as the second parameter. For example:
+
+    -t [ foo -x 3 --beep ]
+
+  will call the `foo` transform for each applicable file by calling:
+
+    foo(file, { x: 3, beep: true })
+
diff --git a/node_modules/browserify/bin/args.js b/node_modules/browserify/bin/args.js
new file mode 100644
index 0000000..cd1b675
--- /dev/null
+++ b/node_modules/browserify/bin/args.js
@@ -0,0 +1,259 @@
+var browserify = require('../');
+var path = require('path');
+var spawn = require('child_process').spawn;
+var parseShell = require('shell-quote').parse;
+var insertGlobals = require('insert-module-globals');
+var duplexer = require('duplexer2');
+var subarg = require('subarg');
+var glob = require('glob');
+var Readable = require('readable-stream').Readable;
+var xtend = require('xtend');
+
+module.exports = function (args, opts) {
+    var argv = subarg(args, {
+        'boolean': [
+            'deps', 'pack', 'ig', 'dg', 'im', 'd', 'list', 'builtins',
+            'commondir', 'bare', 'full-paths', 'bundle-external', 'bf',
+            'node'
+        ],
+        string: [ 's', 'r', 'u', 'x', 't', 'i', 'o', 'e', 'c', 'it' ],
+        alias: {
+            ig: [ 'insert-globals', 'fast' ],
+            dg: [ 'detect-globals', 'detectGlobals', 'dg' ],
+            bf: [ 'browser-field', 'browserField' ],
+            im: 'ignore-missing',
+            it: 'ignore-transform',
+            igv: 'insert-global-vars',
+            d: 'debug',
+            s: 'standalone',
+            noParse: [ 'noparse' ],
+            'full-paths': [ 'fullpaths', 'fullPaths' ],
+            r: 'require',
+            u: 'exclude',
+            x: 'external',
+            t: 'transform',
+            i: 'ignore',
+            o: 'outfile',
+            e: 'entry',
+            c: 'command',
+            bare: 'bear'
+        },
+        'default': {
+            ig: false,
+            im: false,
+            dg: true,
+            d: false,
+            builtins: true,
+            commondir: true,
+            'bundle-external': true,
+            bf: true,
+            node: false
+        }
+    });
+    
+    var entries = argv._.concat(argv.entry)
+    .filter(Boolean).map(function (entry) {
+        if (entry === '-') {
+            var s = process.stdin;
+            if (typeof s.read === 'function') return s;
+            // only needed for 0.8, remove at some point later:
+            var rs = Readable().wrap(s);
+            s.resume();
+            return rs;
+        }
+        return entry;
+    });
+    
+    if (argv.node) {
+        argv.bare = true;
+        argv.browserField = false;
+    }
+    if (argv.bare) {
+        argv.builtins = false;
+        argv.commondir = false;
+        argv.detectGlobals = false;
+        if (argv.igv === undefined) {
+            argv.igv = '__filename,__dirname';
+        }
+    }
+
+    var ignoreTransform = argv['ignore-transform'] || argv.it;
+    var b = browserify(xtend({
+        noParse: Array.isArray(argv.noParse) ? argv.noParse : [argv.noParse],
+        extensions: [].concat(argv.extension).filter(Boolean),
+        ignoreTransform: [].concat(ignoreTransform).filter(Boolean),
+        entries: entries,
+        fullPaths: argv['full-paths'],
+        builtins: argv.builtins === false ? false : undefined,
+        commondir: argv.commondir === false ? false : undefined,
+        bundleExternal: argv['bundle-external'],
+        basedir: argv.basedir,
+        browserField: argv.browserField,
+        
+        detectGlobals: argv.detectGlobals,
+        insertGlobals: argv['insert-globals'] || argv.ig,
+        insertGlobalVars: insertGlobalVars,
+        ignoreMissing: argv['ignore-missing'] || argv.im,
+        debug: argv['debug'] || argv.d,
+        standalone: argv['standalone'] || argv.s
+    }, opts));
+    function error (msg) {
+        var e = new Error(msg);
+        process.nextTick(function () { b.emit('error', e) });
+    }
+    b.argv = argv;
+    [].concat(argv.p).concat(argv.plugin).filter(Boolean)
+        .forEach(function (p) {
+            var pf = p, pOpts = {};
+            if (typeof p === 'object') {
+                pf = p._.shift(), pOpts = p;
+            }
+            b.plugin(pf, pOpts);
+        })
+    ;
+    
+    [].concat(argv.ignore).filter(Boolean)
+        .forEach(function (i) {
+            b._pending ++;
+            glob(i, function (err, files) {
+                if (err) return b.emit('error', err);
+                if (files.length === 0) {
+                  b.ignore(i);
+                }
+                else {
+                  files.forEach(function (file) { b.ignore(file) });
+                }
+                if (--b._pending === 0) b.emit('_ready');
+            });
+        })
+    ;
+    
+    [].concat(argv.exclude).filter(Boolean)
+        .forEach(function (u) {
+            b.exclude(u);
+            
+            b._pending ++;
+            glob(u, function (err, files) {
+                if (err) return b.emit('error', err);
+                files.forEach(function (file) { b.exclude(file) });
+                if (--b._pending === 0) b.emit('_ready');
+            });
+        })
+    ;
+
+    [].concat(argv.require).filter(Boolean)
+        .forEach(function (r) {
+            var xs = splitOnColon(r);
+            b.require(xs[0], { expose: xs.length === 1 ? xs[0] : xs[1] })
+        })
+    ;
+    
+    // resolve any external files and add them to the bundle as externals
+    [].concat(argv.external).filter(Boolean)
+        .forEach(function (x) {
+            var xs = splitOnColon(x);
+            if (xs.length === 2) {
+                add(xs[0], { expose: xs[1] });
+            }
+            else if (/\*/.test(x)) {
+                b.external(x);
+                glob(x, function (err, files) {
+                    files.forEach(function (file) {
+                        add(file, {});
+                    });
+                });
+            }
+            else add(x, {});
+            
+            function add (x, opts) {
+                if (/^[\/.]/.test(x)) b.external(path.resolve(x), opts)
+                else b.external(x, opts)
+            }
+        })
+    ;
+    
+    [].concat(argv.transform)
+        .filter(Boolean)
+        .forEach(function (t) { addTransform(t) })
+    ;
+    
+    [].concat(argv.g).concat(argv['global-transform'])
+        .filter(Boolean)
+        .forEach(function (t) {
+            addTransform(t, { global: true });
+        })
+    ;
+    
+    function addTransform (t, opts) {
+        if (typeof t === 'string' || typeof t === 'function') {
+            b.transform(opts, t);
+        }
+        else if (t && typeof t === 'object') {
+            if (!t._[0] || typeof t._[0] !== 'string') {
+                return error(
+                    'expected first parameter to be a transform string'
+                );
+            }
+            if (opts) Object.keys(opts).forEach(function (key) {
+                t[key] = opts[key];
+            });
+            b.transform(t, t._.shift());
+        }
+        else error('unexpected transform of type ' + typeof t);
+    }
+    
+    [].concat(argv.command).filter(Boolean)
+        .forEach(function (c) {
+            var cmd = parseShell(c);
+            b.transform(function (file) {
+                var env = Object.keys(process.env).reduce(function (acc, key) {
+                    acc[key] = process.env[key];
+                    return acc;
+                }, {});
+                env.FILENAME = file;
+                var ps = spawn(cmd[0], cmd.slice(1), { env: env });
+                var error = '';
+                ps.stderr.on('data', function (buf) { error += buf });
+                
+                ps.on('exit', function (code) {
+                    if (code === 0) return;
+                    console.error([
+                        'error running source transform command: ' + c,
+                        error.split('\n').join('\n  '),
+                        ''
+                    ].join('\n'));
+                    process.exit(1);
+                });
+                return duplexer(ps.stdin, ps.stdout);
+            });
+        })
+    ;
+    
+    if (argv.standalone === '') {
+        error('--standalone requires an export name argument');
+        return b;
+    }
+    
+    var insertGlobalVars;
+    if (argv.igv) {
+        insertGlobalVars = argv.igv.split(',').reduce(function (vars, x) {
+            vars[x] = insertGlobals.vars[x];
+            return vars;
+        }, {});
+    }
+    
+    return b;
+};
+
+function splitOnColon (f) {
+    var pos = f.lastIndexOf(':');
+    if (pos == -1) {
+        return [f]; // No colon
+    } else {
+        if ((/[a-zA-Z]:[\\/]/.test(f)) && (pos == 1)){
+            return [f]; // Windows path and colon is part of drive name
+        } else {
+            return [f.substr(0, pos), f.substr(pos + 1)];
+        }
+    }
+}
diff --git a/node_modules/browserify/bin/cmd.js b/node_modules/browserify/bin/cmd.js
new file mode 100644
index 0000000..5b838bb
--- /dev/null
+++ b/node_modules/browserify/bin/cmd.js
@@ -0,0 +1,74 @@
+#!/usr/bin/env node
+var fs = require('fs');
+var JSONStream = require('JSONStream');
+var through = require('through2');
+
+var b = require('./args')(process.argv.slice(2));
+process.stdout.on('error', process.exit);
+
+if ((b.argv._[0] === 'help' && b.argv._[1]) === 'advanced'
+|| (b.argv.h || b.argv.help) === 'advanced') {
+    return fs.createReadStream(__dirname + '/advanced.txt')
+        .pipe(process.stdout)
+        .on('close', function () { process.exit(1) })
+    ;
+}
+if (b.argv._[0] === 'help' || b.argv.h || b.argv.help
+|| (process.argv.length <= 2 && process.stdin.isTTY)) {
+    return fs.createReadStream(__dirname + '/usage.txt')
+        .pipe(process.stdout)
+        .on('close', function () { process.exit(1) })
+    ;
+}
+if (b.argv.version) {
+    return console.log(require('../package.json').version);
+}
+
+b.on('error', errorExit);
+
+if (b.argv.pack) {
+    process.stdin.pipe(b.pack()).pipe(process.stdout);
+    process.stdin.resume();
+    return;
+}
+
+if (b.argv.deps) {
+    var stringify = JSONStream.stringify();
+    stringify.pipe(process.stdout);
+    b.pipeline.get('deps').push(through.obj(
+        function (row, enc, next) { stringify.write(row); next() },
+        function () { stringify.end() }
+    ));
+    return b.bundle();
+}
+
+if (b.argv.list) {
+    b.pipeline.get('deps').push(through.obj(
+        function (row, enc, next) {
+            console.log(row.file || row.id);
+            next()
+        }
+    ));
+    return b.bundle();
+}
+
+var bundle = b.bundle();
+bundle.on('error', errorExit);
+
+var outfile = b.argv.o || b.argv.outfile;
+if (outfile) {
+    bundle.pipe(fs.createWriteStream(outfile));
+}
+else {
+    bundle.pipe(process.stdout);
+}
+
+function errorExit(err) {
+    if (err.stack) {
+        console.error(err.stack);
+    }
+    else {
+        console.error(String(err));
+    }
+    process.exit(1);
+}
diff --git a/node_modules/browserify/bin/usage.txt b/node_modules/browserify/bin/usage.txt
new file mode 100644
index 0000000..2aa58b4
--- /dev/null
+++ b/node_modules/browserify/bin/usage.txt
@@ -0,0 +1,34 @@
+Usage: browserify [entry files] {OPTIONS}
+
+Standard Options:
+
+    --outfile, -o  Write the browserify bundle to this file.
+                   If unspecified, browserify prints to stdout.
+
+    --require, -r  A module name or file to bundle.require()
+                   Optionally use a colon separator to set the target.
+
+      --entry, -e  An entry point of your app
+  
+     --ignore, -i  Replace a file with an empty stub. Files can be globs.
+ 
+    --exclude, -u  Omit a file from the output bundle. Files can be globs.
+
+   --external, -x  Reference a file from another bundle. Files can be globs.
+  
+  --transform, -t  Use a transform module on top-level files.
+ 
+    --command, -c  Use a transform command on top-level files.
+   
+  --standalone -s  Generate a UMD bundle for the supplied export name.
+                   This bundle works with other module systems and sets the name
+                   given as a window global if no module system is found.
+  
+       --debug -d  Enable source maps that allow you to debug your files
+                   separately.
+
+       --help, -h  Show this message
+
+For advanced options, type `browserify --help advanced`.
+
+Specify a parameter.
diff --git a/node_modules/browserify/changelog.markdown b/node_modules/browserify/changelog.markdown
new file mode 100644
index 0000000..544989d
--- /dev/null
+++ b/node_modules/browserify/changelog.markdown
@@ -0,0 +1,1053 @@
+# 10.2.6
+
+uses the non-sync version of fs.realpath
+
+# 10.2.5
+
+fixes an issue with symlinked files executing multiple times
+
+https://github.com/substack/node-browserify/issues/1063
+https://github.com/substack/node-browserify/pull/1318
+
+# 10.2.4
+
+fixes requiring an entry from another entry
+
+remove unused dep "deep-equal" and unused file "lib/_exclude.js"
+
+https://github.com/substack/node-browserify/pull/1268
+
+# 10.2.3
+
+fixes an errant space in the `--no-browser-field` flag alias
+that kept it from working
+
+https://github.com/substack/node-browserify/issues/1286
+
+# 10.2.2
+
+fix tests for tap@^1.1.0 (and update tap)
+
+https://github.com/substack/node-browserify/pull/1276
+
+# 10.2.1
+
+housekeeping - removed unused code
+
+https://github.com/substack/node-browserify/pull/1273
+
+# 10.2.0
+
+remove unnecessary "isDedupe" json check. this was a hack-fix for watchify <=2.4.
+
+https://github.com/substack/node-browserify/pull/1244
+
+fixes for the "noParse" path matcher.
+
+https://github.com/substack/node-browserify/pull/1259
+
+add syntax check cache. this speeds up rebuilds (like when using watchify).
+
+https://github.com/substack/node-browserify/pull/1253
+
+update to browser-pack@^5.0.0 - includes several fixes related to source maps.
+
+https://github.com/substack/node-browserify/pull/1257
+
+# 10.1.3
+
+Replace jsonstream with JSONStream
+
+https://github.com/substack/node-browserify/pull/1252
+
+# 10.1.2
+
+Replace JSONStream with jsonstream
+Update deps to avoid jsonstream npm case problems
+
+https://github.com/substack/node-browserify/pull/1247
+https://github.com/substack/node-browserify/commit/1ca71e23
+
+# 10.1.1
+
+ensures that entry paths are always full paths
+
+https://github.com/substack/node-browserify/pull/1248
+
+# 10.1.0
+
+adds `--no-browser-field` and `opts.browserField = false` behavior to turn off
+the package.json browser field. This is useful if you want to make a bundle with
+a target of node or some environment with shimmed node primitives.
+
+A new alias `--node` sets `--no-browser-field` and `--bare`.
+
+https://github.com/substack/node-browserify/pull/1240
+
+# 10.0.0
+
+## Possibly Breaking Change
+The ‘process’ dependency was updated to ~0.11.0, this module is inserted into bundles as the ‘process’ global/dependency.
+Previously, an unhandled error thrown in a ‘process.nextTick’ task would prevent any subsequent tasks from running, forever.
+The task queue now recovers from this condition, but may do so on a future browser tick.
+As part of this update, ‘process.nextTick’ now accepts variadic arguments, passed to the task, added to io.js in 1.8.1.
+
+* [#1231](https://github.com/substack/node-browserify/pull/1231)
+* [defunctzombie/node-process#38](https://github.com/defunctzombie/node-process/pull/38)
+* [iojs/io.js#1077](https://github.com/iojs/io.js/pull/1077)
+
+## Other changes
+
+* Escapes JavaScript-unsafe characters from JSON. [#1211](https://github.com/substack/node-browserify/pull/1211)
+* Removes ‘-v’ shortcut for ‘--version’ (conflicted with watchify) [#1222](https://github.com/substack/node-browserify/pull/1222)
+* Updated ‘defined’, ‘punycode’, ‘module-deps’, and ‘xtend’ dependencies to reduce install size [#1230](https://github.com/substack/node-browserify/pull/1230)
+
+# 9.0.8
+
+makes `.require({ expose: 'name' })` and `require('name')` work at the same time
+
+https://github.com/substack/node-browserify/issues/850
+https://github.com/substack/node-browserify/pull/1202
+
+# 9.0.7
+
+fixes an issue with catching error events on the b.bundle() stream
+
+https://github.com/substack/node-browserify/issues/1194
+https://github.com/substack/node-browserify/pull/1195
+
+# 9.0.6
+
+republishing 9.0.5 in an attempt to satisfy npm.
+
+# 9.0.5
+
+sets the stream returned by bundle() to be readable-only
+
+https://github.com/substack/node-browserify/pull/1187#issuecomment-89044008
+
+# 9.0.4
+
+handles the colon better for drive paths and improves the test suite for windows
+users
+
+https://github.com/substack/node-browserify/pull/1182
+https://github.com/substack/node-browserify/pull/1183
+
+# 9.0.3
+
+fixes a problem with deduping for json files.
+
+This caused problems for running bundle() multiple times on the same instance
+with caching turned on, which people reported encountering using watchify.
+
+https://github.com/substack/node-browserify/issues/1101
+https://github.com/substack/watchify/issues/143
+
+# 9.0.2
+
+fixes a bug where transforms in `opts.transform` were getting run twice
+
+https://github.com/substack/node-browserify/issues/1124
+https://github.com/substack/node-browserify/pull/1128
+
+# 9.0.1
+
+fixes exposed files persisting across bundles
+
+https://github.com/substack/node-browserify/pull/1030
+
+# 9.0.0
+
+updates browser-pack which uses umd 3.0.0.
+This sligtly changes how `--standalone $name` works.
+
+https://github.com/substack/browser-pack/pull/49
+https://github.com/substack/node-browserify/pull/1105
+
+Also some tidying up around handling expose that module-deps can do now:
+
+https://github.com/substack/node-browserify/pull/1077
+
+and some fixes to regressions involving the `'package'` event:
+
+https://github.com/substack/node-resolve/issues/69
+
+Upstream changes in resolve/browser-resolve mean that `require('foo/bar')` works
+better with the package.json browser field. You can do something like:
+
+``` json
+{
+  "browser": { "./bar": "whatever.js" }
+}
+```
+
+# 8.1.3
+
+uses / instead of \ for source map url separators on windows
+https://github.com/substack/node-browserify/pull/1096
+
+# 8.1.2
+
+resolves mappings from the browser field for externals
+
+https://github.com/substack/node-browserify/pull/1100
+
+# 8.1.1
+
+fixes an issue with resolving exposed packages relative to the basedir
+
+https://github.com/substack/node-browserify/pull/1059
+https://github.com/substack/node-browserify/issues/1039
+https://github.com/daiweilu/browserify-broken-require
+
+# 8.1.0
+
+use assert@1.3, which fixes a bug in assert.deepEqual related to argument ordering,
+and ensures assert.deepEqual continues working in Chrome 40 and Firefox 35.
+
+use process@0.10, which adds process.umask() and a faster process.nextTick()
+implementation.
+
+https://github.com/substack/node-browserify/pull/1018
+https://github.com/substack/node-browserify/pull/1041
+
+# 8.0.3
+
+passes opts.debug through to insert-module-globals so that is can insert inline
+source maps for its modifications
+
+# 8.0.2
+
+ensures that transforms always execute in the order they were added
+
+https://github.com/substack/node-browserify/pull/1043
+
+# 8.0.1
+
+fixes some file path leaks in deduped deps
+
+https://github.com/substack/node-browserify/pull/994
+https://github.com/substack/node-browserify/issues/951
+
+# 8.0.0
+
+In previous releases, the deduping logic was over-zealous about how it handled
+module references for duplicates. The prior behavior would detect when the
+dependency tree of a module matched an existing module in addition to having the
+exact same source code to share an instance. This was originally designed to
+support libraries like threejs that internally use `instanceof` checks that
+don't usually work very well across multiple packages. This feature didn't pan
+out and didn't work very well in practice.
+
+Later, a better way of deduping emerged after some unrelated tweaks to
+browser-pack to support source introspection for webworkers. The reflection form
+of deduping using implicit arguments is now the only kind.
+
+The deduping instance feature resulted in this bug:
+https://github.com/substack/node-browserify/issues/1027
+which created very surprising results when duplicate files were in use.
+
+# 7.1.0
+
+uses the new buffer@3.0.0, which passes node's own buffer test suite
+
+https://github.com/substack/node-browserify/pull/1040
+
+# 7.0.3
+
+allows modules to be bundled with local paths and exposed at the same time
+
+https://github.com/substack/node-browserify/pull/1033
+
+# 7.0.2
+
+fixes the global transform getting added each re-bundle
+
+https://github.com/substack/node-browserify/issues/1026
+
+# 7.0.1
+
+fixes rebundling (used by watchify) when transforming
+
+https://github.com/substack/node-browserify/issues/1012
+
+also fixes https://github.com/substack/node-browserify/issues/1015
+
+# 7.0.0
+
+Global transforms are now resolved to an absolute path before walking files.
+This fixes some bugs with local module versions taking precedence over global
+transforms and unresolvable global transforms spanning system directories.
+
+This is a small breaking change since now transform objects live in the pipeline
+between the record and deps phases. This should only affect programs that expect
+records in the pipeline to only contain file objects.
+
+# 6.3.4
+
+fixes a bug setting placeholder filenames on stream inputs to be properly unique
+
+# 6.3.3
+
+fixes an issue with the expose property when opts.fullPaths is enabled
+
+This issue commonly crops up in watchify.
+
+https://github.com/substack/node-browserify/pull/991
+https://github.com/substack/node-browserify/issues/850
+
+# 6.3.2
+
+updates regexps that test for absolute and relative paths to work better on
+windows
+
+https://github.com/substack/node-browserify/pull/948
+
+# 6.3.1
+
+fixes ignoreTransform for the case where transforms were given in package.json
+as an array
+
+https://github.com/substack/node-browserify/pull/966
+
+# 6.3.0
+
+uses noParse for better parity with module-deps
+
+https://github.com/substack/node-browserify/pull/954
+
+# 6.2.0
+
+fixes #!shebang syntax when --bare is in effect by adding an unshebang phase to
+the pipeline
+
+https://github.com/substack/node-browserify/issues/943
+
+# 6.1.2
+
+fixes the behavior for multiple external bundles
+
+https://github.com/substack/node-browserify/issues/933
+
+# 6.1.1
+
+fixes a circular dependency issue with readable-stream
+
+https://github.com/substack/node-browserify/pull/964
+https://github.com/substack/node-browserify/issues/963
+
+# 6.1.0
+
+allows transforms to be ignored throughout the entire bundle
+
+https://github.com/substack/node-browserify/pull/945
+
+# 6.0.3
+
+fixes a bug where module insert-module-globals would trigger too soon and
+conflict with other transforms
+
+https://github.com/substack/node-browserify/issues/867
+https://github.com/substack/node-browserify/issues/895
+https://github.com/substack/node-browserify/issues/855
+
+# 6.0.2
+
+upgrades process to 0.8.0
+https://github.com/substack/node-browserify/pull/906
+
+# 6.0.1
+
+respects opts.expose in require()
+https://github.com/substack/node-browserify/pull/907
+
+# 6.0.0
+
+resolves source map maths relative to the base url. This should help with more
+reproducible builds.
+
+https://github.com/substack/node-browserify/pull/923
+
+Version 6 is a tiny but breaking change to how source map paths work.
+
+Now all source map paths are relative by default. This makes it easier to have
+deterministic debug builds across different systems and directories. If
+browserify is installed in a project-local directory, all the source map paths
+will be self-contained and relative against that location in node_modules.
+
+# 5.13.1
+
+bails early if opts.basedir is not the correct type
+https://github.com/substack/node-browserify/pull/927
+
+# 5.13.0
+
+exposes global browserify options to transforms under opts._flags
+https://github.com/substack/node-browserify/pull/910
+
+# 5.12.2
+
+fixes the array form of b.external()
+https://github.com/substack/node-browserify/issues/930
+
+# 5.12.1
+
+dedupe deps when fullPaths is on
+https://github.com/substack/node-browserify/pull/917
+and fixes the crypto tests
+
+# 5.12.0
+
+adds back the array form for add() and require(), with extra places to add
+options
+
+# 5.11.2
+
+fixes ignore for relative paths
+in https://github.com/substack/node-browserify/issues/896
+
+# 5.11.1
+
+fixes exports across resets, which caused issues for watchify with exports
+https://github.com/substack/node-browserify/pull/892
+
+# 5.11.0
+
+adds an implicit dependency on the original module during dedupe
+https://github.com/substack/node-browserify/pull/880
+
+# 5.10.1
+
+fixes the command-line client to properly ignore paths that don't match a glob
+https://github.com/substack/node-browserify/pull/866
+
+# 5.10.0
+
+adds back support for `.external(b)` on a browserify instance `b`
+that was dropped on the v5 refactor
+
+# 5.9.3
+
+buffers the record pipeline phase to start outputting after the first tick
+so that user plugins can capture and modify recorder output
+
+# 5.9.2
+
+fixes a bug with using --ignore to exclude node_modules packages on the command-line
+
+https://github.com/substack/node-browserify/pull/845
+
+# 5.9.1
+
+improves the detection for --ignore
+
+# 5.9.0
+
+fixes bug with builtins that load json files (the 'constants' module),
+new 'json' pipeline label
+
+https://github.com/substack/module-deps/issues/46
+
+# 5.8.0
+
+allow optional extensions in bin/args
+
+# 5.7.0
+
+re-instates transforms after a reset and fixes exposing the transform events
+properly
+
+# 5.6.1
+
+makes stream entry files deterministic
+
+# 5.6.0
+
+adds 'package' events from module-deps when a package.json file is read
+
+# 5.5.0
+
+adds back the `'bundle'` event and copies over options correctly to reset()
+
+# 5.4.2
+
+adds a note about derequire in standalone mode to the readme
+
+# 5.4.1
+
+fixes an error with basedir resolving plugins from names
+
+# 5.4.0
+
+also allows opts.plugin from the constructor like transform
+
+# 5.3.0
+
+passes `.file` on stream inputs through to transforms
+https://github.com/substack/node-browserify/issues/744
+
+# 5.2.1
+
+sets require() for streams to not just be entry files
+
+# 5.2.0
+
+upgrades crypto-browserify to v3
+
+# 5.1.1
+
+updates --list to always print file paths
+
+# 5.1.0
+
+adds back `.plugin()` which was mistakenly omitted
+
+# 5.0.8
+
+fixes using debug and standalone at the same time
+https://github.com/substack/node-browserify/issues/750
+
+# 5.0.7
+
+fixes command-line versions of -u and -x
+https://github.com/substack/node-browserify/issues/821
+
+# 5.0.6
+
+test for --bare
+
+# 5.0.5
+
+fix for detectGlobals, --bare
+https://github.com/substack/node-browserify/issues/803
+
+# 5.0.4
+
+fixes --no-bundle-external with globals
+
+https://github.com/substack/node-browserify/issues/828
+
+# 5.0.3
+
+upgrades insert-module-globals to fix
+https://github.com/substack/node-browserify/issues/834
+
+# 5.0.2
+
+fixes the changelog link https://github.com/substack/node-browserify/pull/835
+
+# 5.0.1
+
+adds an untracked test
+
+# 5.0.0
+
+At a glance:
+
+* extensible internal labeled-stream-splicer pipeline
+* bundle() - no longer accepts `opts`, callback gets a buffer 
+* b.deps(), b.pack(), opts.pack, opts.deps are gone
+* can call bundle() multiple times on the same instance
+* a better --noparse matcher
+* id labeling integer index based instead of hash based
+* derequire removed for performance reasons
+* .external(bundle) has been removed (for now)
+* semicolon at end of output
+* hashing is gone so `expose: true` or explicit expose id is required for doing
+multi-export bundles
+
+Version 5 is a big rearranging of browserify internals with more places for
+external code to hook into the build pipeline.
+
+These changes are mostly aligned around the theme of making it easier for
+external code to interface with browserify internals in a less hacky way.
+
+## pipeline
+
+Now the core of browserify is organized into a
+[labeled-stream-splicer](https://npmjs.org/package/labeled-stream-splicer)
+pipeline. This means that user code and plugins can hook into browserify by
+pushing themselves onto the pipeline at a label:
+
+``` js
+var browserify = require('browserify');
+var through = require('through2');
+var bundle = browserify();
+
+bundle.pipeline.get('deps').push(through.obj(function (row, enc, next) {
+    console.log('DEP:', row.id);
+    this.push(row);
+    next();
+}));
+```
+
+User code can remove existing transforms or add its own hooks. These are the
+labeled sections you can get a handle on with `bundle.pipeline.get()`
+
+* `'record'` - save inputs to play back later on subsequent `bundle()` calls
+* `'deps'` - [module-deps](https://npmjs.org/package/module-deps)
+* `'unbom'` - remove byte-order markers
+* `'syntax'` - check for syntax errors
+* `'sort'` - sort the dependencies for deterministic bundles
+* `'dedupe'` - remove duplicate source contents
+* `'label'` - apply integer labels to files
+* `'emit-deps'` - emit `'dep'` event
+* `'debug'` - apply source maps
+* `'pack'` - [browser-pack](https://npmjs.org/package/browser-pack)
+* `'wrap'` - apply final wrapping, `require=` and a newline and semicolon
+
+Because there is now a proper pipeline, `opts.pack`, `opts.deps`, `b.deps()`,
+and `b.pack()` are removed.
+
+## bundle()
+
+Big changes have been made to the `bundle()` function. All options have been
+moved out of the `bundle(opts)` form and into the browserify constructor. Before
+there was an unclear split between which arguments went into which function.
+
+You can now call `bundle()` multiple times on the same instance, even in
+parallel. This will greatly simplify the caching system under watchify and will
+fix many long-standing bugs.
+
+The callback to `bundle(cb)` is now called with `cb(err, buf)` instead of
+`cb(err, string)` as before.
+
+## labeling
+
+The former hashing system is removed, in favor of file paths rooted at the
+`opts.basedir`, or the cwd.
+
+This removal means that browserify can be much more consistent about applying
+integer ids, which avoids exposing system paths in bundle output.
+
+Hashes are used internally for deduping purposes, but they operate on the
+source content only.
+
+## others
+
+The matching logic in the `--noparse` feature is greatly improved.
+
+derequire has been taken out of core, which should speed up `--standalone`.
+
+# 4.2.3
+
+reverts 4.2.2 due to breaking some existing use-cases
+
+# 4.2.2
+
+fixes a bug applying transforms to symlinked files by resolving the realpath
+first https://github.com/substack/node-browserify/pull/831
+
+# 4.2.1
+
+SECURITY NOTICE
+
+Make sure your installation of browserify is using syntax-error@1.1.1 or
+later. there was a security vulnerability where a malicious file could
+execute code when browserified.
+
+The vulnerability involves breaking out of `Function()`, which was used to
+check syntax for more informative errors. In node 0.10, `Function()` seems
+to be implemented in terms of `eval()`, so malicious code can execute even
+if the function returned by `Function()` was never called. node 0.11 does
+not appear to be vulnerable.
+
+Thanks to Cal Leeming [cal@iops.io]
+for discovering and disclosing this bug!
+
+# 4.2.0
+
+upgrades http-browserify, crypto-browserify, and sets more versions to float
+with ^ semvers
+
+# 4.1.11
+
+fixes a bug with transform argument handling https://github.com/substack/node-browserify/pull/795
+
+# 4.1.10
+
+upgrades browser-resolve to get opts.path fixes https://github.com/defunctzombie/node-browser-resolve/pull/43
+
+# 4.1.9
+
+upgrades resolve to fix relative NODE_PATH paths https://github.com/substack/node-resolve/pull/46
+
+# 4.1.8
+
+bumps the module-deps version to get an ordering bugfix https://github.com/substack/module-deps/pull/39 https://github.com/substack/node-browserify/pull/774
+
+# 4.1.7
+
+fixes ignoreMissing when set in the constructor https://github.com/substack/node-browserify/pull/785
+
+# 4.1.6
+
+emits the 'id' event on the correct instance https://github.com/substack/node-browserify/pull/780
+
+# 4.1.5
+
+added this document
+
+# 4.1.4
+
+fixes a bug in `ie<=8` support for querystring https://github.com/substack/node-browserify/issues/764
+
+# 4.1.2
+
+upgrades umd to fix some issues with --standalone https://github.com/substack/node-browserify/pull/714
+
+# 4.1.1
+
+makes deps() behave more like bundle() https://github.com/substack/node-browserify/issues/757 and fixes global transform precedence https://github.com/substack/node-browserify/issues/759
+
+# 4.1.0
+
+upgrades the version of buffer to ^2.3.0
+
+# 4.0
+
+Here are the new breaking changes in browserify v4. Most users should be unaffected.
+
+## readable-stream
+
+`require('stream')` is now using [readable-stream](https://npmjs.org/package/readable-stream) (but the classic-mode shim persists in stream-browserify just like in node core). This should result in much smaller files for all modules using a similar-enough version of readable-stream as browserify itself. Other modules should be relatively unaffected.
+
+## removed .expose()
+
+Removal of the previously-deprecated and obscure `bundle.expose()`.
+
+## took out implicit reading from stdin
+
+Previously if you invoked the browserify command without any entry files as arguments and stdin was a tty, stdin would be implicitly added as an entry file. This feature was causing problems so it has been removed. https://github.com/substack/node-browserify/issues/724#issuecomment-42731877
+
+## more!
+
+In the run-up to the 4.0, [module-deps](https://npmjs.org/package/module-deps) got an extensive rewrite with minimal test changes. Mostly it was just getting really messy because it was a giant ball-of-mud closure instead of a more straightforward prototype-based implementation with more clearly-defined methods.
+
+The module-deps rewrite was triggered by [system paths showing up in build output](https://github.com/substack/node-browserify/issues/675) but was fixed in 3.46.1. The solution actually didn't end up needing changes in module-deps as originally anticipated but module-deps was in dire need of a cleanup.
+
+# 3.46.1
+
+fixes a bug exposing the host path of the process module in the bundle output https://github.com/substack/insert-module-globals/pull/32
+
+# 3.46.0
+
+allows array arguments in b.require(), b.add(), and b.external() https://github.com/substack/node-browserify/pull/742 from @spacepluk
+
+# 3.45.0
+
+renders complete stack traces where before they were getting truncated https://github.com/substack/node-browserify/pull/741  patch from @secoif
+
+# 3.44.2
+
+slims down the dependency payload by 20M https://github.com/substack/node-browserify/pull/736 
+
+# 3.44.1
+
+fixes the recursion error many people were getting https://github.com/substack/node-browserify/pull/713  Thanks to @MattMcKegg  for isolating the bug!
+
+# 3.44.0
+
+upgrades module-deps to 1.10.0 to make all the packageFilter dir argument pathways are consistent
+
+# 3.43.0
+
+lets b.transform(opts, t) args to be swapped around since opts is more common as a last argument
+
+# 3.42.0
+
+passes through the dir parameter in opts.packageFilter from module-deps 1.10.0 https://github.com/substack/node-browserify/pull/731 
+
+# 3.41.0
+
+has an option to disable external files, making it easier to run bundles in node for code coverage https://github.com/substack/node-browserify/pull/672 
+
+# 3.40.4
+
+makes --list work again https://github.com/substack/node-browserify/pull/727 
+
+# 3.40.3
+
+merges a patch for piping via stdin and --require at the same time https://github.com/substack/node-browserify/pull/728 
+
+# 3.40.2
+
+upgrades module-deps to fix --list for $NODE_PATH https://github.com/substack/node-browserify/issues/726 
+
+# 3.40.1
+
+upgrades module-deps to get this packageTransform bugfix https://github.com/substack/module-deps/pull/32 
+
+# 3.40.0
+
+modifies the behavior of opts.builtins to be more useful and intuitive https://github.com/substack/node-browserify/pull/717 
+
+# 3.39.0
+
+adds a zlib that has parity with node https://github.com/substack/node-browserify/pull/721 
+
+# 3.38.0
+
+upgrades derequire which uses esprima-fb https://github.com/substack/node-browserify/pull/710 
+
+# 3.37.2
+
+adds 'close' events back to the bundle stream. This should fix some issues with watchify.
+
+# 3.37.1
+
+fixes a bug with through being required in the bin/cmd.js instead of through2
+
+# 3.37.0
+
+also reverts that require('process') thing which was mistakenly briefly put in the builtins list
+
+# 3.37.0
+
+gives streams2 semantics for bundle() https://github.com/substack/node-browserify/pull/646 
+
+# 3.36.1
+
+fixes a dumb bug with ^ for versions that don't work in old npm clients
+
+# 3.36.0
+
+adds require('process') and removes the path resolution for process out of insert-module-globals
+
+# 3.35.0
+
+adds an empty tls stub to the builtins list https://github.com/substack/node-browserify/issues/703 
+
+# 3.34.0
+
+fixes a bug with transforms not being applied in deps() https://github.com/substack/node-browserify/pull/708 
+
+# 3.33.1
+
+fixes a bug with options in --global-transform on the command-line https://github.com/substack/node-browserify/pull/705 
+
+# 3.33.0
+
+fixes parsing errors while maintaining es6 support by switching to esprima-fb https://github.com/substack/node-browserify/issues/698 
+
+# 3.32.1
+
+should be easier to shinkwrap and install on windows https://github.com/substack/node-browserify/pull/684 
+
+# 3.32.0
+
+adds --full-path and opts.fullPath to always expand ids to full paths https://github.com/substack/node-browserify/pull/668#issuecomment-36586786 
+
+# 3.31.2
+
+fixes a bug in the subarg argument parsing for multiple transforms https://github.com/substack/node-browserify/issues/678 
+
+# 3.31.1
+
+uses process.cwd() as the default rebase target instead of commondir https://github.com/substack/node-browserify/pull/669#issuecomment-36078282 
+
+# 3.31.0
+
+merges https://github.com/substack/node-browserify/pull/669  which should help with more deterministic builds across systems
+
+# 3.30.4
+
+fixes parsing the --insert-global-vars argument properly https://github.com/substack/node-browserify/pull/674 
+
+# 3.30.3
+
+fixes exclude globbing in the arg parser https://github.com/substack/node-browserify/pull/676 
+
+# 3.30.2
+
+included a fix for --no-builtins for non-wrapped modules https://github.com/substack/node-browserify/pull/666 
+
+# 3.30.1
+
+upgrades buffer for a utf8 fix https://github.com/substack/node-browserify/pull/656 
+
+# 3.30.0
+
+adds globs for -u, -i, and -x https://github.com/substack/node-browserify/issues/654 
+
+# 3.29.1
+
+adds relatively-resolved paths to ignored and excluded files
+
+# 3.29.0
+
+upgrades http-browserify to 1.3.1
+
+# 3.28.2
+
+now always includes the full package.json content in the 'package' event
+
+# 3.28.1
+
+fixes a bug with stream entry order https://github.com/substack/node-browserify/pull/643 
+
+# 3.28.0
+
+adds plugins for doing super fancy things like factored bundle output https://github.com/substack/node-browserify#plugins 
+
+# 3.27.1
+
+fixes a bug resolving transform modules when browserify is under a symlink
+
+# 3.27.0
+
+adds transform configuration in the package.json browserify.transform field https://github.com/substack/module-deps#packagejson-transformkey 
+
+# 3.26.0
+
+you can pass arguments to transforms https://github.com/substack/node-browserify/blob/master/bin/advanced.txt#L67-L77 
+
+# 3.25.2
+
+fixes a bug where the transform event didn't fire while IO was pending
+
+# 3.25.1
+
+fixes the transform docs
+
+# 3.25.0
+
+adds 'bundle' and 'transform' events https://github.com/substack/node-browserify#bonbundle-function-bundle- 
+
+# 3.24.11
+
+upgrades derequire to 0.6.0. That should be the last piece needed for full es6 syntax support.
+
+# 3.24.10
+
+expands the documentation for the package.json browser and browserify.transform fields https://github.com/substack/node-browserify#packagejson 
+
+# 3.24.9
+
+fixes generator syntax and other es6-isms in browserify https://github.com/substack/node-browserify/issues/614 
+
+# 3.24.7
+
+fixes noParse, which had accidentally been disabled in the insert-module-global changes and also closes https://github.com/substack/node-browserify/issues/504 
+
+# 3.24.6
+
+similar to 3.24.5, 3.24.6 fixes some error reporting propagation from the browserify command
+
+# 3.24.3
+
+fixes how require('buffer').Buffer wasn't the same as implicit Buffer https://github.com/substack/node-browserify/issues/612 
+
+# 3.24.2
+
+fixes where the output stream didn't emit "close" in standalone mode https://github.com/substack/node-browserify/pull/608 
+
+# 3.24.1
+
+fixes an issue where --standalone combined with expose caused a syntax error https://github.com/substack/node-browserify/issues/489 
+
+# 3.24.0
+
+removes require() calls from --standalone so you can require() a standalone bundle again
+
+# 3.23.0
+
+merges this tiny fix returning `this` in noParse() https://github.com/substack/node-browserify/pull/592 
+
+# 3.22.0
+
+merges https://github.com/substack/node-browserify/pull/587  which changes the source map prefix from //@ to //#
+
+# 3.21.0
+
+standardizes the module missing error formats to have filename, parent, and type === 'not found' fields
+
+# 3.20.1
+
+has a fix for the case where stdin is implicitly treated as the input stream instead of a file
+
+# 3.20.0
+
+3.20.0 is out: parity with how $NODE_PATH works in node https://github.com/substack/node-browserify/issues/593 
+
+# 3.19.1
+
+restores support for node 0.8 by upgrading concat-stream
+
+# 3.0
+
+A new [browserify](http://browserify.org) version is upon us, just in time for
+the FESTIVE SEASON during which we in the northern hemisphere at mid to high
+latitudes huddle for warmth around oxidizing hydrocarbons!
+
+There are 2 big changes in v3 but most code should be relatively unaffected.
+
+## shiny new Buffer
+
+[feross](https://github.com/feross) forked
+the [buffer-browserify](https://npmjs.org/package/buffer-browserify) package
+to create 
+[native-buffer-browserify](https://npmjs.org/package/native-buffer-browserify),
+a `Buffer` implementation that uses `Uint8Array` to get `buf[i]` notation and
+parity with the node core `Buffer` api without the performance hit of the
+previous implementation and a much smaller file size. The downside is that
+`Buffer` now only works in browsers with `Uint8Array` and `DataView` support.
+All the other modules should maintain existing browser support.
+
+*Update*: a [shim was added](https://npmjs.org/package/typedarray)
+to in 3.1 for Uint8Array and DataView support. Now you can use `Buffer` in every
+browser.
+
+## direct builtin dependencies
+
+In v3, browserify no longer depends on
+[browser-builtins](https://npmjs.org/package/browser-builtins), in favor of
+depending on packages directly. Instead of having some separate packages and
+some files in a `builtin/` directory like browser-builtins, browserify now uses
+*only* external packages for the shims it uses. By only using external packages
+we can keep browserify core focused purely on the static analysis and bundling
+machinery while letting the individual packages worry about things like browser
+compatibility and parity with the node core API as it evolves.
+
+Individual, tiny packages should also be much easier for newcomers to contribute
+packages toward because they won't need to get up to speed with all the other
+pieces going on and the packages can have their own tests and documentation.
+Additionally, each package may find uses in other projects beside browserify
+more easily and if people want variations on the versions of shims that ship
+with browserify core this is easier to do when everything is separate.
+
+Back when we were using browser-builtins there was a large latency between
+pushing out fixes to the individual packages and getting them into browserify
+core because we had to wait on browser-builtins to upgrade the semvers in its
+package.json. With direct dependencies we get much lower latency for package
+upgrades and much more granular control over upgrading packages.
+
+Here is the list of packages we now directly depend on in v3:
+
+* [assert](https://npmjs.org/package/assert)
+* [buffer](https://npmjs.org/package/native-buffer-browserify)
+* [console](https://npmjs.org/package/console-browserify)
+* [constants](https://npmjs.org/package/constants-browserify)
+* [crypto](https://npmjs.org/package/crypto-browserify)
+* [events](https://npmjs.org/package/events-browserify)
+* [http](https://npmjs.org/package/http-browserify)
+* [https](https://npmjs.org/package/https-browserify)
+* [os](https://npmjs.org/package/os-browserify)
+* [path](https://npmjs.org/package/path-browserify)
+* [punycode](https://npmjs.org/package/punycode)
+* [querystring](https://npmjs.org/package/querystring)
+* [stream](https://npmjs.org/package/stream-browserify)
+* [string_decoder](https://npmjs.org/package/string_decoder)
+* [timers](https://npmjs.org/package/timers-browserify)
+* [tty](https://npmjs.org/package/tty-browserify)
+* [url](https://npmjs.org/package/url)
+* [util](https://npmjs.org/package/util)
+* [vm](https://npmjs.org/package/vm-browserify)
+* [zlib](https://npmjs.org/package/zlib-browserify)
+
+That's it! If you're bold enough to give v3 a spin, just do:
+
+```
+npm install -g browserify
+```
diff --git a/node_modules/browserify/example/api/browser/bar.js b/node_modules/browserify/example/api/browser/bar.js
new file mode 100644
index 0000000..12bdd9f
--- /dev/null
+++ b/node_modules/browserify/example/api/browser/bar.js
@@ -0,0 +1 @@
+module.exports = function (n) { return n * 3 };
diff --git a/node_modules/browserify/example/api/browser/foo.js b/node_modules/browserify/example/api/browser/foo.js
new file mode 100644
index 0000000..4db9fff
--- /dev/null
+++ b/node_modules/browserify/example/api/browser/foo.js
@@ -0,0 +1,5 @@
+var bar = require('./bar');
+
+module.exports = function (n) {
+    return n * bar(n);
+};
diff --git a/node_modules/browserify/example/api/browser/main.js b/node_modules/browserify/example/api/browser/main.js
new file mode 100644
index 0000000..d271395
--- /dev/null
+++ b/node_modules/browserify/example/api/browser/main.js
@@ -0,0 +1,2 @@
+var foo = require('./foo');
+console.log(foo(5));
diff --git a/node_modules/browserify/example/api/build.js b/node_modules/browserify/example/api/build.js
new file mode 100644
index 0000000..5103a2a
--- /dev/null
+++ b/node_modules/browserify/example/api/build.js
@@ -0,0 +1,4 @@
+var browserify = require('browserify');
+var b = browserify();
+b.add('./browser/main.js');
+b.bundle().pipe(process.stdout);
diff --git a/node_modules/browserify/example/multiple_bundles/beep.js b/node_modules/browserify/example/multiple_bundles/beep.js
new file mode 100644
index 0000000..e072a54
--- /dev/null
+++ b/node_modules/browserify/example/multiple_bundles/beep.js
@@ -0,0 +1,2 @@
+var robot = require('./robot');
+console.log(robot('beep'));
diff --git a/node_modules/browserify/example/multiple_bundles/boop.js b/node_modules/browserify/example/multiple_bundles/boop.js
new file mode 100644
index 0000000..15fc71f
--- /dev/null
+++ b/node_modules/browserify/example/multiple_bundles/boop.js
@@ -0,0 +1,2 @@
+var robot = require('./robot');
+console.log(robot('boop'));
diff --git a/node_modules/browserify/example/multiple_bundles/build.sh b/node_modules/browserify/example/multiple_bundles/build.sh
new file mode 100644
index 0000000..1066a86
--- /dev/null
+++ b/node_modules/browserify/example/multiple_bundles/build.sh
@@ -0,0 +1,4 @@
+#!/bin/bash
+browserify -r ./robot.js > static/common.js
+browserify -x ./robot.js beep.js > static/beep.js
+browserify -x ./robot.js boop.js > static/boop.js
diff --git a/node_modules/browserify/example/multiple_bundles/robot.js b/node_modules/browserify/example/multiple_bundles/robot.js
new file mode 100644
index 0000000..bb32bdc
--- /dev/null
+++ b/node_modules/browserify/example/multiple_bundles/robot.js
@@ -0,0 +1 @@
+module.exports = function (s) { return s.toUpperCase() + '!' };
diff --git a/node_modules/browserify/example/multiple_bundles/static/beep.html b/node_modules/browserify/example/multiple_bundles/static/beep.html
new file mode 100644
index 0000000..28ecb3c
--- /dev/null
+++ b/node_modules/browserify/example/multiple_bundles/static/beep.html
@@ -0,0 +1,2 @@
+<script src="common.js"></script>
+<script src="beep.js"></script>
diff --git a/node_modules/browserify/example/multiple_bundles/static/boop.html b/node_modules/browserify/example/multiple_bundles/static/boop.html
new file mode 100644
index 0000000..13dab7e
--- /dev/null
+++ b/node_modules/browserify/example/multiple_bundles/static/boop.html
@@ -0,0 +1,2 @@
+<script src="common.js"></script>
+<script src="boop.js"></script>
diff --git a/node_modules/browserify/example/source_maps/build.js b/node_modules/browserify/example/source_maps/build.js
new file mode 100644
index 0000000..e65bc7e
--- /dev/null
+++ b/node_modules/browserify/example/source_maps/build.js
@@ -0,0 +1,13 @@
+var browserify = require('../..'),
+    path = require('path'),
+    fs = require('fs'),
+    bundlePath = path.join(__dirname, 'js', 'build', 'bundle.js');
+
+browserify()
+    .require(require.resolve('./js/main.js'), { 
+    	entry: true, 
+    	debug: true  
+    })
+    .bundle()
+    .on('error', function (err) { console.error(err); })
+    .pipe(fs.createWriteStream(bundlePath));
diff --git a/node_modules/browserify/example/source_maps/build.sh b/node_modules/browserify/example/source_maps/build.sh
new file mode 100644
index 0000000..6ae19fb
--- /dev/null
+++ b/node_modules/browserify/example/source_maps/build.sh
@@ -0,0 +1,4 @@
+#!/bin/bash
+../../bin/cmd.js --debug -e ./js/main.js > js/build/bundle.js
+
+echo bundle was generated with source maps, you can now open index.html
diff --git a/node_modules/browserify/example/source_maps/index.html b/node_modules/browserify/example/source_maps/index.html
new file mode 100644
index 0000000..d06c889
--- /dev/null
+++ b/node_modules/browserify/example/source_maps/index.html
@@ -0,0 +1,11 @@
+<!DOCTYPE html>
+<html>
+<head>
+  <meta charset=utf-8 />
+  <title></title>
+  <script type="text/javascript" src="./js/build/bundle.js"></script>
+</head>
+<body>
+  <p>Open your dev tools ;)</p>  
+</body>
+</html>
diff --git a/node_modules/browserify/example/source_maps/js/build/.npmignore b/node_modules/browserify/example/source_maps/js/build/.npmignore
new file mode 100644
index 0000000..f935021
--- /dev/null
+++ b/node_modules/browserify/example/source_maps/js/build/.npmignore
@@ -0,0 +1 @@
+!.gitignore
diff --git a/node_modules/browserify/example/source_maps/js/build/bundle.js b/node_modules/browserify/example/source_maps/js/build/bundle.js
new file mode 100644
index 0000000..a807c46
--- /dev/null
+++ b/node_modules/browserify/example/source_maps/js/build/bundle.js
@@ -0,0 +1,28 @@
+;(function(e,t,n,r){function i(r){if(!n[r]){if(!t[r]){if(e)return e(r);throw new Error("Cannot find module '"+r+"'")}var s=n[r]={exports:{}};t[r][0](function(e){var n=t[r][1][e];return i(n?n:e)},s,s.exports)}return n[r].exports}for(var s=0;s<r.length;s++)i(r[s]);return i})(typeof require!=="undefined"&&require,{1:[function(require,module,exports){
+console.log('main line 1');
+var foo = require('./foo.js');
+
+foo();
+
+},{"./foo.js":2}],2:[function(require,module,exports){
+console.log('foo line 1');
+var bar = require('./wunder/bar');
+
+module.exports = function foo() {
+  console.log('hello from foo line 5');
+  bar();
+};
+
+},{"./wunder/bar":3}],3:[function(require,module,exports){
+console.log('bar line 1');
+'use strict';
+
+// this is a meaningless comment to add some lines
+
+module.exports = function bar() {
+  console.log('hello from bar line 7');
+};
+
+},{}]},{},[1])
+//@ sourceMappingURL=data:application/json;base64,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
+;
\ No newline at end of file
diff --git a/node_modules/browserify/example/source_maps/js/foo.js b/node_modules/browserify/example/source_maps/js/foo.js
new file mode 100644
index 0000000..4c8398e
--- /dev/null
+++ b/node_modules/browserify/example/source_maps/js/foo.js
@@ -0,0 +1,7 @@
+console.log('foo line 1');
+var bar = require('./wunder/bar');
+
+module.exports = function foo() {
+  console.log('hello from foo line 5');
+  bar();
+};
diff --git a/node_modules/browserify/example/source_maps/js/main.js b/node_modules/browserify/example/source_maps/js/main.js
new file mode 100644
index 0000000..a9706aa
--- /dev/null
+++ b/node_modules/browserify/example/source_maps/js/main.js
@@ -0,0 +1,4 @@
+console.log('main line 1');
+var foo = require('./foo.js');
+
+foo();
diff --git a/node_modules/browserify/example/source_maps/js/wunder/bar.js b/node_modules/browserify/example/source_maps/js/wunder/bar.js
new file mode 100644
index 0000000..55d2cd1
--- /dev/null
+++ b/node_modules/browserify/example/source_maps/js/wunder/bar.js
@@ -0,0 +1,8 @@
+console.log('bar line 1');
+'use strict';
+
+// this is a meaningless comment to add some lines
+
+module.exports = function bar() {
+  console.log('hello from bar line 7');
+};
diff --git a/node_modules/browserify/index.js b/node_modules/browserify/index.js
new file mode 100644
index 0000000..b3152ad
--- /dev/null
+++ b/node_modules/browserify/index.js
@@ -0,0 +1,802 @@
+var mdeps = require('module-deps');
+var depsSort = require('deps-sort');
+var bpack = require('browser-pack');
+var insertGlobals = require('insert-module-globals');
+var syntaxError = require('syntax-error');
+
+var builtins = require('./lib/builtins.js');
+
+var splicer = require('labeled-stream-splicer');
+var through = require('through2');
+var concat = require('concat-stream');
+
+var inherits = require('inherits');
+var EventEmitter = require('events').EventEmitter;
+var xtend = require('xtend');
+var isarray = require('isarray');
+var defined = require('defined');
+var has = require('has');
+var sanitize = require('htmlescape').sanitize;
+var shasum = require('shasum');
+
+var bresolve = require('browser-resolve');
+var resolve = require('resolve');
+
+var readonly = require('read-only-stream');
+
+module.exports = Browserify;
+inherits(Browserify, EventEmitter);
+
+var fs = require('fs');
+var path = require('path');
+var paths = {
+    empty: path.join(__dirname, 'lib/_empty.js')
+};
+
+function Browserify (files, opts) {
+    var self = this;
+    if (!(this instanceof Browserify)) return new Browserify(files, opts);
+    if (!opts) opts = {};
+    
+    if (typeof files === 'string' || isarray(files) || isStream(files)) {
+        opts = xtend(opts, { entries: [].concat(opts.entries || [], files) });
+    }
+    else opts = xtend(files, opts);
+    
+    self._options = opts;
+    if (opts.noparse) opts.noParse = opts.noparse;
+    
+    if (opts.basedir !== undefined && typeof opts.basedir !== 'string') {
+        throw new Error('opts.basedir must be either undefined or a string.');
+    }
+    
+    self._external = [];
+    self._exclude = [];
+    self._ignore = [];
+    self._expose = {};
+    self._hashes = {};
+    self._pending = 0;
+    self._transformOrder = 0;
+    self._transformPending = 0;
+    self._transforms = [];
+    self._entryOrder = 0;
+    self._ticked = false;
+    self._bresolve = opts.browserField === false
+        ? function (id, opts, cb) {
+            if (!opts.basedir) opts.basedir = path.dirname(opts.filename)
+            resolve(id, opts, cb)
+        }
+        : bresolve
+    ;
+    self._syntaxCache = {};
+
+    var ignoreTransform = [].concat(opts.ignoreTransform).filter(Boolean);
+    self._filterTransform = function (tr) {
+        if (Array.isArray(tr)) {
+            return ignoreTransform.indexOf(tr[0]) === -1;
+        }
+        return ignoreTransform.indexOf(tr) === -1;
+    };
+
+    self.pipeline = self._createPipeline(opts);
+    
+    [].concat(opts.transform).filter(Boolean).filter(self._filterTransform)
+    .forEach(function (tr) {
+        self.transform(tr);
+    });
+    
+    [].concat(opts.entries).filter(Boolean).forEach(function (file) {
+        self.add(file, { basedir: opts.basedir });
+    });
+    
+    [].concat(opts.require).filter(Boolean).forEach(function (file) {
+        self.require(file, { basedir: opts.basedir });
+    });
+    
+    [].concat(opts.plugin).filter(Boolean).forEach(function (p) {
+        self.plugin(p, { basedir: opts.basedir });
+    });
+}
+
+Browserify.prototype.require = function (file, opts) {
+    var self = this;
+    if (isarray(file)) {
+        file.forEach(function (x) {
+            if (typeof x === 'object') {
+                self.require(x.file, xtend(opts, x));
+            }
+            else self.require(x, opts);
+        });
+        return this;
+    }
+    
+    if (!opts) opts = {};
+    var basedir = defined(opts.basedir, self._options.basedir, process.cwd());
+    var expose = opts.expose;
+    if (file === expose && /^[\.]/.test(expose)) {
+        expose = '/' + path.relative(basedir, expose);
+    }
+    if (expose === undefined && this._options.exposeAll) {
+        expose = true;
+    }
+    if (expose === true) {
+        expose = '/' + path.relative(basedir, file);
+    }
+    
+    if (isStream(file)) {
+        self._pending ++;
+        var order = self._entryOrder ++;
+        file.pipe(concat(function (buf) {
+            var filename = opts.file || file.file || path.join(
+                basedir,
+                '_stream_' + order + '.js'
+            );
+            var id = file.id || expose || filename;
+            if (expose || opts.entry === false) {
+                self._expose[id] = filename;
+            }
+            if (!opts.entry && self._options.exports === undefined) {
+                self._bpack.hasExports = true;
+            }
+            var rec = {
+                source: buf.toString('utf8'),
+                entry: defined(opts.entry, false),
+                file: filename,
+                id: id
+            };
+            if (rec.entry) rec.order = order;
+            if (rec.transform === false) rec.transform = false;
+            self.pipeline.write(rec);
+            
+            if (-- self._pending === 0) self.emit('_ready');
+        }));
+        return this;
+    }
+    
+    var row;
+    if (typeof file === 'object') {
+        row = xtend(file, opts);
+    }
+    else if (!opts.entry && isExternalModule(file)) {
+        // external module or builtin
+        row = xtend(opts, { id: expose || file, file: file });
+    }
+    else {
+        row = xtend(opts, { file: path.resolve(basedir, file) });
+    }
+    
+    if (!row.id) {
+        row.id = expose || row.file;
+    }
+    if (expose || !row.entry) {
+        // Make this available to mdeps so that it can assign the value when it
+        // resolves the pathname.
+        row.expose = row.id;
+    }
+    
+    if (opts.external) return self.external(file, opts);
+    if (row.entry === undefined) row.entry = false;
+    
+    if (!row.entry && self._options.exports === undefined) {
+        self._bpack.hasExports = true;
+    }
+    
+    if (row.entry) row.order = self._entryOrder ++;
+    
+    if (opts.transform === false) row.transform = false;
+    self.pipeline.write(row);
+    return self;
+};
+
+Browserify.prototype.add = function (file, opts) {
+    var self = this;
+    if (!opts) opts = {};
+    if (isarray(file)) {
+        file.forEach(function (x) { self.add(x, opts) });
+        return this;
+    }
+    return this.require(file, xtend({ entry: true, expose: false }, opts));
+};
+
+Browserify.prototype.external = function (file, opts) {
+    var self = this;
+    if (isarray(file)) {
+        file.forEach(function (f) {
+            if (typeof f === 'object') {
+                self.external(f, xtend(opts, f));
+            }
+            else self.external(f, opts)
+        });
+        return this;
+    }
+    if (file && typeof file === 'object' && typeof file.bundle === 'function') {
+        var b = file;
+        self._pending ++;
+
+        var bdeps = {};
+        var blabels = {};
+
+        b.on('label', function (prev, id) {
+            self._external.push(id);
+
+            if (prev !== id) {
+                blabels[prev] = id;
+                self._external.push(prev);
+            }
+        });
+
+        b.pipeline.get('deps').push(through.obj(function (row, enc, next) {
+            bdeps = xtend(bdeps, row.deps);
+            this.push(row);
+            next();
+        }));
+
+        self.on('dep', function (row) {
+            Object.keys(row.deps).forEach(function (key) {
+                var prev = bdeps[key];
+                if (prev) {
+                    var id = blabels[prev];
+                    if (id) {
+                        row.indexDeps[key] = id;
+                    }
+                }
+            });
+        });
+
+        b.pipeline.get('label').once('end', function () {
+            if (-- self._pending === 0) self.emit('_ready');
+        });
+        return this;
+    }
+    
+    if (!opts) opts = {};
+    var basedir = defined(opts.basedir, process.cwd());
+    this._external.push(file);
+    this._external.push('/' + path.relative(basedir, file));
+    return this;
+};
+
+Browserify.prototype.exclude = function (file, opts) {
+    if (!opts) opts = {};
+    var basedir = defined(opts.basedir, process.cwd());
+    this._exclude.push(file);
+    this._exclude.push('/' + path.relative(basedir, file));
+    return this;
+};
+
+Browserify.prototype.ignore = function (file, opts) {
+    if (!opts) opts = {};
+    var basedir = defined(opts.basedir, process.cwd());
+
+    // Handle relative paths
+    if (file[0] === '.') {
+        this._ignore.push(path.resolve(basedir, file));
+    }
+    else {
+        this._ignore.push(file);
+    }
+    return this;
+};
+
+Browserify.prototype.transform = function (tr, opts) {
+    var self = this;
+    if (typeof opts === 'function' || typeof opts === 'string') {
+        tr = [ opts, tr ];
+    }
+    if (isarray(tr)) {
+        opts = tr[1];
+        tr = tr[0];
+    }
+    
+    //if the bundler is ignoring this transform
+    if (typeof tr === 'string' && !self._filterTransform(tr)) {
+        return this;
+    }
+
+    function resolved () {
+      self._transforms[order] = rec;
+      -- self._pending;
+      if (-- self._transformPending === 0) {
+          self._transforms.forEach(function (transform) {
+            self.pipeline.write(transform);
+          });
+
+          if (self._pending === 0) {
+            self.emit('_ready');
+          }
+      }
+    }
+    
+    if (!opts) opts = {};
+    opts._flags = '_flags' in opts ? opts._flags : self._options;
+    
+    var basedir = defined(opts.basedir, this._options.basedir, process.cwd());
+    var order = self._transformOrder ++;
+    self._pending ++;
+    self._transformPending ++;
+
+    var rec = {
+        transform: tr,
+        options: opts,
+        global: opts.global
+    };
+
+    if (typeof tr === 'string') {
+        var topts = {
+            basedir: basedir,
+            paths: (self._options.paths || []).map(function (p) {
+                return path.resolve(basedir, p);
+            })
+        };
+        resolve(tr, topts, function (err, res) {
+            if (err) return self.emit('error', err);
+            rec.transform = res;
+            resolved();
+        });
+    }
+    else process.nextTick(resolved);
+    return this;
+};
+
+Browserify.prototype.plugin = function (p, opts) {
+    if (isarray(p)) {
+        opts = p[1];
+        p = p[0];
+    }
+    if (!opts) opts = {};
+    var basedir = defined(opts.basedir, this._options.basedir, process.cwd());
+    if (typeof p === 'function') {
+        p(this, opts);
+    }
+    else {
+        var pfile = resolve.sync(String(p), { basedir: basedir })
+        var f = require(pfile);
+        if (typeof f !== 'function') {
+            throw new Error('plugin ' + p + ' should export a function');
+        }
+        f(this, opts);
+    }
+    return this;
+};
+
+Browserify.prototype._createPipeline = function (opts) {
+    var self = this;
+    if (!opts) opts = {};
+    this._mdeps = this._createDeps(opts);
+    this._mdeps.on('file', function (file, id) {
+        pipeline.emit('file', file, id);
+        self.emit('file', file, id);
+    });
+    this._mdeps.on('package', function (pkg) {
+        pipeline.emit('package', pkg);
+        self.emit('package', pkg);
+    });
+    this._mdeps.on('transform', function (tr, file) {
+        pipeline.emit('transform', tr, file);
+        self.emit('transform', tr, file);
+    });
+    
+    var dopts = {
+        index: !opts.fullPaths && !opts.exposeAll,
+        dedupe: true,
+        expose: this._expose
+    };
+    this._bpack = bpack(xtend(opts, { raw: true }));
+    
+    var pipeline = splicer.obj([
+        'record', [ this._recorder() ],
+        'deps', [ this._mdeps ],
+        'json', [ this._json() ],
+        'unbom', [ this._unbom() ],
+        'unshebang', [ this._unshebang() ],
+        'syntax', [ this._syntax() ],
+        'sort', [ depsSort(dopts) ],
+        'dedupe', [ this._dedupe() ],
+        'label', [ this._label(opts) ],
+        'emit-deps', [ this._emitDeps() ],
+        'debug', [ this._debug(opts) ],
+        'pack', [ this._bpack ],
+        'wrap', []
+    ]);
+    if (opts.exposeAll) {
+        var basedir = defined(opts.basedir, process.cwd());
+        pipeline.get('deps').push(through.obj(function (row, enc, next) {
+            if (self._external.indexOf(row.id) >= 0) return next();
+            if (self._external.indexOf(row.file) >= 0) return next();
+            
+            if (isAbsolutePath(row.id)) {
+                row.id = '/' + path.relative(basedir, row.file);
+            }
+            Object.keys(row.deps || {}).forEach(function (key) {
+                row.deps[key] = '/' + path.relative(basedir, row.deps[key]);
+            });
+            this.push(row);
+            next();
+        }));
+    }
+    return pipeline;
+};
+
+Browserify.prototype._createDeps = function (opts) {
+    var self = this;
+    var mopts = xtend(opts);
+    var basedir = defined(opts.basedir, process.cwd());
+
+    // Let mdeps populate these values since it will be resolving file paths
+    // anyway.
+    mopts.expose = this._expose;
+    mopts.extensions = [ '.js', '.json' ].concat(mopts.extensions || []);
+    self._extensions = mopts.extensions;
+
+    mopts.transform = [];
+    mopts.transformKey = [ 'browserify', 'transform' ];
+    mopts.postFilter = function (id, file, pkg) {
+        if (opts.postFilter && !opts.postFilter(id, file, pkg)) return false;
+        if (self._external.indexOf(file) >= 0) return false;
+        if (self._exclude.indexOf(file) >= 0) return false;
+
+        //filter transforms on module dependencies
+        if (pkg && pkg.browserify && pkg.browserify.transform) {
+            //In edge cases it may be a string
+            pkg.browserify.transform = [].concat(pkg.browserify.transform)
+                    .filter(Boolean)
+                    .filter(self._filterTransform);
+        }
+        return true;
+    };
+    mopts.filter = function (id) {
+        if (opts.filter && !opts.filter(id)) return false;
+        if (self._external.indexOf(id) >= 0) return false;
+        if (self._exclude.indexOf(id) >= 0) return false;
+        if (opts.bundleExternal === false && isExternalModule(id)) {
+            return false;
+        }
+        return true;
+    };
+    mopts.resolve = function (id, parent, cb) {
+        if (self._ignore.indexOf(id) >= 0) return cb(null, paths.empty, {});
+        
+        self._bresolve(id, parent, function (err, file, pkg) {
+            if (file && self._ignore.indexOf(file) >= 0) {
+                return cb(null, paths.empty, {});
+            }
+            if (file && self._ignore.length) {
+                var nm = file.split('/node_modules/')[1];
+                if (nm) {
+                    nm = nm.split('/')[0];
+                    if (self._ignore.indexOf(nm) >= 0) {
+                        return cb(null, paths.empty, {});
+                    }
+                }
+            }
+            
+            if (file) {
+                var ex = '/' + path.relative(basedir, file);
+                if (self._external.indexOf(ex) >= 0) {
+                    return cb(null, ex);
+                }
+                if (self._exclude.indexOf(ex) >= 0) {
+                    return cb(null, ex);
+                }
+                if (self._ignore.indexOf(ex) >= 0) {
+                    return cb(null, paths.empty, {});
+                }
+            }
+            if (err) cb(err, file, pkg)
+            else if (file) fs.realpath(file, function (err, res) {
+                cb(err, res, pkg);
+            });
+            else cb(err, null, pkg)
+        });
+    };
+    
+    if (opts.builtins === false) {
+        mopts.modules = {};
+        self._exclude.push.apply(self._exclude, Object.keys(builtins));
+    }
+    else if (opts.builtins && isarray(opts.builtins)) {
+        mopts.modules = {};
+        opts.builtins.forEach(function (key) {
+            mopts.modules[key] = builtins[key];
+        });
+    }
+    else if (opts.builtins && typeof opts.builtins === 'object') {
+        mopts.modules = opts.builtins;
+    }
+    else mopts.modules = xtend(builtins);
+    
+    Object.keys(builtins).forEach(function (key) {
+        if (!has(mopts.modules, key)) self._exclude.push(key);
+    });
+    
+    mopts.globalTransform = [];
+    if (!this._bundled) {
+        this.once('bundle', function () {
+            self.pipeline.write({
+                transform: globalTr,
+                global: true,
+                options: {}
+            });
+        });
+    }
+    
+    var no = [].concat(opts.noParse).filter(Boolean);
+    var absno = no.filter(function(x) {
+        return typeof x === 'string';
+    }).map(function (x) {
+        return path.resolve(basedir, x);
+    });
+    
+    function globalTr (file) {
+        if (opts.detectGlobals === false) return through();
+        
+        if (opts.noParse === true) return through();
+        if (no.indexOf(file) >= 0) return through();
+        if (absno.indexOf(file) >= 0) return through();
+        
+        var parts = file.split('/node_modules/');
+        for (var i = 0; i < no.length; i++) {
+            if (typeof no[i] === 'function' && no[i](file)) {
+                return through();
+            }
+            else if (no[i] === parts[parts.length-1].split('/')[0]) {
+                return through();
+            }
+            else if (no[i] === parts[parts.length-1]) {
+                return through();
+            }
+        }
+        
+        var vars = xtend({
+            process: function () { return "require('_process')" },
+        }, opts.insertGlobalVars);
+        
+        if (opts.bundleExternal === false) {
+            delete vars.process;
+            delete vars.buffer;
+        }
+        
+        return insertGlobals(file, xtend(opts, {
+            debug: opts.debug,
+            always: opts.insertGlobals,
+            basedir: opts.commondir === false
+                ? '/'
+                : opts.basedir || process.cwd()
+            ,
+            vars: vars
+        }));
+    }
+    return mdeps(mopts);
+};
+
+Browserify.prototype._recorder = function (opts) {
+    var self = this;
+    var ended = false;
+    this._recorded = [];
+    
+    if (!this._ticked) {
+        process.nextTick(function () {
+            self._ticked = true;
+            self._recorded.forEach(function (row) {
+                stream.push(row);
+            });
+            if (ended) stream.push(null);
+        });
+    }
+    
+    var stream = through.obj(write, end);
+    return stream;
+    
+    function write (row, enc, next) {
+        self._recorded.push(row);
+        if (self._ticked) this.push(row);
+        next();
+    }
+    function end () {
+        ended = true;
+        if (self._ticked) this.push(null);
+    }
+};
+
+Browserify.prototype._json = function () {
+    return through.obj(function (row, enc, next) {
+        if (/\.json$/.test(row.file)) {
+            row.source = 'module.exports=' + sanitize(row.source);
+        }
+        this.push(row);
+        next();
+    });
+};
+
+Browserify.prototype._unbom = function () {
+    return through.obj(function (row, enc, next) {
+        if (/^\ufeff/.test(row.source)) {
+            row.source = row.source.replace(/^\ufeff/, '');
+        }
+        this.push(row);
+        next();
+    });
+};
+
+Browserify.prototype._unshebang = function () {
+    return through.obj(function (row, enc, next) {
+        if (/^#!/.test(row.source)) {
+            row.source = row.source.replace(/^#![^\n]*\n/, '');
+        }
+        this.push(row);
+        next();
+    });
+};
+
+Browserify.prototype._syntax = function () {
+    var self = this;
+    return through.obj(function (row, enc, next) {
+        var h = shasum(row.source);
+        if (typeof self._syntaxCache[h] === 'undefined') {
+            var err = syntaxError(row.source, row.file || row.id);
+            if (err) return this.emit('error', err);
+            self._syntaxCache[h] = true;
+        }
+        this.push(row);
+        next();
+    });
+};
+
+Browserify.prototype._dedupe = function () {
+    return through.obj(function (row, enc, next) {
+        if (!row.dedupeIndex && row.dedupe) {
+            row.source = 'arguments[4]['
+                + JSON.stringify(row.dedupe)
+                + '][0].apply(exports,arguments)'
+            ;
+            row.nomap = true;
+        }
+        else if (row.dedupeIndex) {
+            row.source = 'arguments[4]['
+                + JSON.stringify(row.dedupeIndex)
+                + '][0].apply(exports,arguments)'
+            ;
+            row.nomap = true;
+        }
+        if (row.dedupeIndex && row.indexDeps) {
+            row.indexDeps.dup = row.dedupeIndex;
+        }
+        this.push(row);
+        next();
+    });
+};
+
+Browserify.prototype._label = function (opts) {
+    var self = this;
+    var basedir = defined(opts.basedir, process.cwd());
+    
+    return through.obj(function (row, enc, next) {
+        var prev = row.id;
+
+        if (self._external.indexOf(row.id) >= 0) return next();
+        if (self._external.indexOf('/' + path.relative(basedir, row.id)) >= 0) {
+            return next();
+        }
+        if (self._external.indexOf(row.file) >= 0) return next();
+        
+        if (row.index) row.id = row.index;
+        
+        self.emit('label', prev, row.id);
+        if (row.indexDeps) row.deps = row.indexDeps || {};
+        
+        Object.keys(row.deps).forEach(function (key) {
+            if (self._expose[key]) {
+                row.deps[key] = key;
+                return;
+            }
+
+            var afile = path.resolve(path.dirname(row.file), key);
+            var rfile = '/' + path.relative(basedir, afile);
+            if (self._external.indexOf(rfile) >= 0) {
+                row.deps[key] = rfile;
+            }
+            if (self._external.indexOf(afile) >= 0) {
+                row.deps[key] = rfile;
+            }
+            if (self._external.indexOf(key) >= 0) {
+                row.deps[key] = key;
+                return;
+            }
+            
+            for (var i = 0; i < self._extensions.length; i++) {
+                var ex = self._extensions[i];
+                if (self._external.indexOf(rfile + ex) >= 0) {
+                    row.deps[key] = rfile + ex;
+                    break;
+                }
+            }
+        });
+        
+        if (row.entry || row.expose) {
+            self._bpack.standaloneModule = row.id;
+        }
+        this.push(row);
+        next();
+    });
+};
+
+Browserify.prototype._emitDeps = function () {
+    var self = this;
+    return through.obj(function (row, enc, next) {
+        self.emit('dep', row);
+        this.push(row);
+        next();
+    })
+};
+
+Browserify.prototype._debug = function (opts) {
+    var basedir = defined(opts.basedir, process.cwd());
+    return through.obj(function (row, enc, next) {
+        if (opts.debug) {
+            row.sourceRoot = 'file://localhost';
+            row.sourceFile = path.relative(basedir, row.file)
+                .replace(/\\/g, '/');
+        }
+        this.push(row);
+        next();
+    });
+};
+
+Browserify.prototype.reset = function (opts) {
+    if (!opts) opts = {};
+    var hadExports = this._bpack.hasExports;
+    this.pipeline = this._createPipeline(xtend(opts, this._options));
+    this._bpack.hasExports = hadExports;
+    this._entryOrder = 0;
+    this._bundled = false;
+    this.emit('reset');
+};
+
+Browserify.prototype.bundle = function (cb) {
+    var self = this;
+    if (cb && typeof cb === 'object') {
+        throw new Error(
+            'bundle() no longer accepts option arguments.\n'
+            + 'Move all option arguments to the browserify() constructor.'
+        );
+    }
+    if (this._bundled) {
+        var recorded = this._recorded;
+        this.reset();
+        recorded.forEach(function (x) {
+            self.pipeline.write(x);
+        });
+    }
+    var output = readonly(this.pipeline);
+    if (cb) {
+        output.on('error', cb);
+        this.pipeline.pipe(concat(function (body) {
+            cb(null, body);
+        }));
+    }
+
+    function ready () {
+        self.emit('bundle', output);
+        self.pipeline.end();
+    }
+
+    if (this._pending === 0) ready();
+    else this.once('_ready', ready);
+
+    this._bundled = true;
+    return output;
+};
+
+function isStream (s) { return s && typeof s.pipe === 'function' }
+function isAbsolutePath (file) {
+    var regexp = process.platform === 'win32' ?
+        /^\w:/ :
+        /^\//;
+    return regexp.test(file);
+}
+function isExternalModule (file) {
+    var regexp = process.platform === 'win32' ?
+        /^(\.|\w:)/ :
+        /^[\/.]/;
+    return !regexp.test(file);
+}
diff --git a/node_modules/browserify/lib/_empty.js b/node_modules/browserify/lib/_empty.js
new file mode 100644
index 0000000..e69de29
diff --git a/node_modules/browserify/lib/builtins.js b/node_modules/browserify/lib/builtins.js
new file mode 100644
index 0000000..7432651
--- /dev/null
+++ b/node_modules/browserify/lib/builtins.js
@@ -0,0 +1,38 @@
+exports.assert = require.resolve('assert/');
+exports.buffer = require.resolve('buffer/');
+exports.child_process = require.resolve('./_empty.js');
+exports.cluster = require.resolve('./_empty.js');
+exports.console = require.resolve('console-browserify');
+exports.constants = require.resolve('constants-browserify');
+exports.crypto = require.resolve('crypto-browserify');
+exports.dgram = require.resolve('./_empty.js');
+exports.dns = require.resolve('./_empty.js');
+exports.domain = require.resolve('domain-browser');
+exports.events = require.resolve('events/');
+exports.fs = require.resolve('./_empty.js');
+exports.http = require.resolve('http-browserify');
+exports.https = require.resolve('https-browserify');
+exports.module = require.resolve('./_empty.js');
+exports.net = require.resolve('./_empty.js');
+exports.os = require.resolve('os-browserify/browser.js');
+exports.path = require.resolve('path-browserify');
+exports.punycode = require.resolve('punycode/');
+exports.querystring = require.resolve('querystring-es3/');
+exports.readline = require.resolve('./_empty.js');
+exports.repl = require.resolve('./_empty.js');
+exports.stream = require.resolve('stream-browserify');
+exports._stream_duplex = require.resolve('readable-stream/duplex.js');
+exports._stream_passthrough = require.resolve('readable-stream/passthrough.js');
+exports._stream_readable = require.resolve('readable-stream/readable.js');
+exports._stream_transform = require.resolve('readable-stream/transform.js');
+exports._stream_writable = require.resolve('readable-stream/writable.js');
+exports.string_decoder = require.resolve('string_decoder/');
+exports.sys = require.resolve('util/util.js');
+exports.timers = require.resolve('timers-browserify');
+exports.tls = require.resolve('./_empty.js');
+exports.tty = require.resolve('tty-browserify');
+exports.url = require.resolve('url/');
+exports.util = require.resolve('util/util.js');
+exports.vm = require.resolve('vm-browserify');
+exports.zlib = require.resolve('browserify-zlib');
+exports._process = require.resolve('process/browser');
diff --git a/node_modules/browserify/package.json b/node_modules/browserify/package.json
new file mode 100644
index 0000000..f4e29b9
--- /dev/null
+++ b/node_modules/browserify/package.json
@@ -0,0 +1,94 @@
+{
+  "name": "browserify",
+  "version": "10.2.6",
+  "description": "browser-side require() the node way",
+  "main": "index.js",
+  "bin": {
+    "browserify": "bin/cmd.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "http://github.com/substack/node-browserify.git"
+  },
+  "keywords": [
+    "browser",
+    "require",
+    "commonjs",
+    "commonj-esque",
+    "bundle",
+    "npm",
+    "javascript"
+  ],
+  "dependencies": {
+    "JSONStream": "^1.0.3",
+    "assert": "~1.3.0",
+    "browser-pack": "^5.0.0",
+    "browser-resolve": "^1.7.1",
+    "browserify-zlib": "~0.1.2",
+    "buffer": "^3.0.0",
+    "builtins": "~0.0.3",
+    "commondir": "0.0.1",
+    "concat-stream": "~1.4.1",
+    "console-browserify": "^1.1.0",
+    "constants-browserify": "~0.0.1",
+    "crypto-browserify": "^3.0.0",
+    "defined": "^1.0.0",
+    "deps-sort": "^1.3.7",
+    "domain-browser": "~1.1.0",
+    "duplexer2": "~0.0.2",
+    "events": "~1.0.0",
+    "glob": "^4.0.5",
+    "has": "^1.0.0",
+    "htmlescape": "^1.1.0",
+    "http-browserify": "^1.4.0",
+    "https-browserify": "~0.0.0",
+    "inherits": "~2.0.1",
+    "insert-module-globals": "^6.4.1",
+    "isarray": "0.0.1",
+    "labeled-stream-splicer": "^1.0.0",
+    "module-deps": "^3.7.11",
+    "os-browserify": "~0.1.1",
+    "parents": "^1.0.1",
+    "path-browserify": "~0.0.0",
+    "process": "~0.11.0",
+    "punycode": "^1.3.2",
+    "querystring-es3": "~0.2.0",
+    "read-only-stream": "^1.1.1",
+    "readable-stream": "^1.1.13",
+    "resolve": "^1.1.4",
+    "shasum": "^1.0.0",
+    "shell-quote": "~0.0.1",
+    "stream-browserify": "^1.0.0",
+    "string_decoder": "~0.10.0",
+    "subarg": "^1.0.0",
+    "syntax-error": "^1.1.1",
+    "through2": "^1.0.0",
+    "timers-browserify": "^1.0.1",
+    "tty-browserify": "~0.0.0",
+    "url": "~0.10.1",
+    "util": "~0.10.1",
+    "vm-browserify": "~0.0.1",
+    "xtend": "^4.0.0"
+  },
+  "devDependencies": {
+    "backbone": "~0.9.2",
+    "browser-unpack": "~0.0.0",
+    "coffee-script": "~1.5.0",
+    "coffeeify": "~0.6.0",
+    "es6ify": "~0.4.8",
+    "isstream": "^0.1.2",
+    "seq": "0.3.3",
+    "tap": "^1.1.0",
+    "temp": "^0.8.1",
+    "through": "^2.3.4"
+  },
+  "author": {
+    "name": "James Halliday",
+    "email": "mail@substack.net",
+    "url": "http://substack.net"
+  },
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "license": "MIT"
+}
diff --git a/node_modules/browserify/readme.markdown b/node_modules/browserify/readme.markdown
new file mode 100644
index 0000000..18d0c50
--- /dev/null
+++ b/node_modules/browserify/readme.markdown
@@ -0,0 +1,783 @@
+# browserify
+
+`require('modules')` in the browser
+
+Use a [node](http://nodejs.org)-style `require()` to organize your browser code
+and load modules installed by [npm](https://www.npmjs.com).
+
+browserify will recursively analyze all the `require()` calls in your app in
+order to build a bundle you can serve up to the browser in a single `<script>`
+tag.
+
+[![build status](https://secure.travis-ci.org/substack/node-browserify.png)](http://travis-ci.org/substack/node-browserify)
+
+![browserify!](http://substack.net/images/browserify_logo.png)
+
+# getting started
+
+If you're new to browserify, check out the
+[browserify handbook](https://github.com/substack/browserify-handbook)
+and the resources on [browserify.org](http://browserify.org/).
+
+Check out [browserify search](http://browserifysearch.org/) to find
+browserify-compatible packages on npm.
+
+# example
+
+Whip up a file, `main.js` with some `require()`s in it. You can use relative
+paths like `'./foo.js'` and `'../lib/bar.js'` or module paths like `'gamma'`
+that will search `node_modules/` using
+[node's module lookup algorithm](https://github.com/substack/node-resolve).
+
+``` js
+var foo = require('./foo.js');
+var bar = require('../lib/bar.js');
+var gamma = require('gamma');
+
+var elem = document.getElementById('result');
+var x = foo(100) + bar('baz');
+elem.textContent = gamma(x);
+```
+
+Export functionality by assigning onto `module.exports` or `exports`:
+
+``` js
+module.exports = function (n) { return n * 111 }
+```
+
+Now just use the `browserify` command to build a bundle starting at `main.js`:
+
+```
+$ browserify main.js > bundle.js
+```
+
+All of the modules that `main.js` needs are included in the `bundle.js` from a
+recursive walk of the `require()` graph using
+[required](https://github.com/defunctzombie/node-required).
+
+To use this bundle, just toss a `<script src="bundle.js"></script>` into your
+html!
+
+# install
+
+With [npm](http://npmjs.org) do:
+
+```
+npm install -g browserify
+```
+
+# usage
+
+```
+Usage: browserify [entry files] {OPTIONS}
+
+Standard Options:
+
+    --outfile, -o  Write the browserify bundle to this file.
+                   If unspecified, browserify prints to stdout.
+
+    --require, -r  A module name or file to bundle.require()
+                   Optionally use a colon separator to set the target.
+
+      --entry, -e  An entry point of your app
+  
+     --ignore, -i  Replace a file with an empty stub. Files can be globs.
+ 
+    --exclude, -u  Omit a file from the output bundle. Files can be globs.
+
+   --external, -x  Reference a file from another bundle. Files can be globs.
+  
+  --transform, -t  Use a transform module on top-level files.
+ 
+    --command, -c  Use a transform command on top-level files.
+   
+  --standalone -s  Generate a UMD bundle for the supplied export name.
+                   This bundle works with other module systems and sets the name
+                   given as a window global if no module system is found.
+  
+       --debug -d  Enable source maps that allow you to debug your files
+                   separately.
+
+       --help, -h  Show this message
+
+For advanced options, type `browserify --help advanced`.
+
+Specify a parameter.
+```
+
+```
+Advanced Options:
+
+  --insert-globals, --ig, --fast    [default: false]
+
+    Skip detection and always insert definitions for process, global,
+    __filename, and __dirname.
+                  
+    benefit: faster builds
+    cost: extra bytes
+ 
+  --insert-global-vars, --igv
+
+    Comma-separated list of global variables to detect and define.
+    Default: __filename,__dirname,process,Buffer,global
+ 
+  --detect-globals, --dg            [default: true]
+
+    Detect the presence of process, global, __filename, and __dirname and define
+    these values when present.
+
+    benefit: npm modules more likely to work
+    cost: slower builds
+
+  --ignore-missing, --im            [default: false]
+
+    Ignore `require()` statements that don't resolve to anything.
+
+  --noparse=FILE
+
+    Don't parse FILE at all. This will make bundling much, much faster for giant
+    libs like jquery or threejs.
+
+  --no-builtins
+
+    Turn off builtins. This is handy when you want to run a bundle in node which
+    provides the core builtins.
+
+  --no-commondir
+ 
+    Turn off setting a commondir. This is useful if you want to preserve the
+    original paths that a bundle was generated with. 
+ 
+  --no-bundle-external
+
+    Turn off bundling of all external modules. This is useful if you only want
+    to bundle your local files.
+
+  --bare 
+
+    Alias for both --no-builtins, --no-commondir, and sets --insert-global-vars
+    to just "__filename,__dirname". This is handy if you want to run bundles in
+    node.
+
+  --no-browser-field, --no-bf
+
+    Turn off package.json browser field resolution. This is also handy if you
+    need to run a bundle in node.
+
+  --node
+
+    Alias for --bare and --no-browser-field.
+
+  --full-paths
+
+    Turn off converting module ids into numerical indexes. This is useful for
+    preserving the original paths that a bundle was generated with.
+
+  --deps
+  
+    Instead of standard bundle output, print the dependency array generated by
+    module-deps.
+
+  --list
+ 
+    Print each file in the dependency graph. Useful for makefiles.
+
+  --extension=EXTENSION
+
+    Consider files with specified EXTENSION as modules, this option can used
+    multiple times.
+
+  --global-transform=MODULE, -g MODULE
+
+    Use a transform module on all files after any ordinary transforms have run.
+
+  --plugin=MODULE, -p MODULE
+
+    Register MODULE as a plugin.
+
+Passing arguments to transforms and plugins:
+
+  For -t, -g, and -p, you may use subarg syntax to pass options to the
+  transforms or plugin function as the second parameter. For example:
+
+    -t [ foo -x 3 --beep ]
+
+  will call the `foo` transform for each applicable file by calling:
+
+    foo(file, { x: 3, beep: true })
+
+```
+
+# compatibility
+
+Many [npm](http://npmjs.org) modules that don't do IO will just work after being
+browserified. Others take more work.
+
+Many node built-in modules have been wrapped to work in the browser, but only
+when you explicitly `require()` or use their functionality.
+
+When you `require()` any of these modules, you will get a browser-specific shim:
+
+* [assert](https://www.npmjs.com/package/assert)
+* [buffer](https://www.npmjs.com/package/buffer)
+* [console](https://www.npmjs.com/package/console-browserify)
+* [constants](https://www.npmjs.com/package/constants-browserify)
+* [crypto](https://www.npmjs.com/package/crypto-browserify)
+* [domain](https://www.npmjs.com/package/domain-browser)
+* [events](https://www.npmjs.com/package/events)
+* [http](https://www.npmjs.com/package/http-browserify)
+* [https](https://www.npmjs.com/package/https-browserify)
+* [os](https://www.npmjs.com/package/os-browserify)
+* [path](https://www.npmjs.com/package/path-browserify)
+* [punycode](https://www.npmjs.com/package/punycode)
+* [querystring](https://www.npmjs.com/package/querystring)
+* [stream](https://www.npmjs.com/package/stream-browserify)
+* [string_decoder](https://www.npmjs.com/package/string_decoder)
+* [timers](https://www.npmjs.com/package/timers-browserify)
+* [tty](https://www.npmjs.com/package/tty-browserify)
+* [url](https://www.npmjs.com/package/url)
+* [util](https://www.npmjs.com/package/util)
+* [vm](https://www.npmjs.com/package/vm-browserify)
+* [zlib](https://www.npmjs.com/package/browserify-zlib)
+
+Additionally, if you use any of these variables, they
+[will be defined](https://github.com/substack/insert-module-globals)
+in the bundled output in a browser-appropriate way:
+
+* [process](https://www.npmjs.com/package/process)
+* [Buffer](https://www.npmjs.com/package/buffer)
+* global - top-level scope object (window)
+* __filename - file path of the currently executing file
+* __dirname - directory path of the currently executing file
+
+# more examples
+
+## external requires
+
+You can just as easily create a bundle that will export a `require()` function so
+you can `require()` modules from another script tag. Here we'll create a
+`bundle.js` with the [through](https://www.npmjs.com/package/through)
+and [duplexer](https://www.npmjs.com/package/duplexer) modules.
+
+```
+$ browserify -r through -r duplexer -r ./my-file.js:my-module > bundle.js
+```
+
+Then in your page you can do:
+
+``` html
+<script src="bundle.js"></script>
+<script>
+  var through = require('through');
+  var duplexer = require('duplexer');
+  var myModule = require('my-module');
+  /* ... */
+</script>
+```
+
+## external source maps
+
+If you prefer the source maps be saved to a separate `.js.map` source map file, you may use
+[exorcist](https://github.com/thlorenz/exorcist) in order to achieve that. It's as simple as:
+
+```
+$ browserify main.js --debug | exorcist bundle.js.map > bundle.js 
+```
+
+Learn about additional options [here](https://github.com/thlorenz/exorcist#usage).
+
+## multiple bundles
+
+If browserify finds a `require`d function already defined in the page scope, it
+will fall back to that function if it didn't find any matches in its own set of
+bundled modules.
+
+In this way, you can use browserify to split up bundles among multiple pages to
+get the benefit of caching for shared, infrequently-changing modules, while
+still being able to use `require()`. Just use a combination of `--external` and
+`--require` to factor out common dependencies.
+
+For example, if a website with 2 pages, `beep.js`:
+
+``` js
+var robot = require('./robot.js');
+console.log(robot('beep'));
+```
+
+and `boop.js`:
+
+``` js
+var robot = require('./robot.js');
+console.log(robot('boop'));
+```
+
+both depend on `robot.js`:
+
+``` js
+module.exports = function (s) { return s.toUpperCase() + '!' };
+```
+
+```
+$ browserify -r ./robot.js > static/common.js
+$ browserify -x ./robot.js beep.js > static/beep.js
+$ browserify -x ./robot.js boop.js > static/boop.js
+```
+
+Then on the beep page you can have:
+
+``` html
+<script src="common.js"></script>
+<script src="beep.js"></script>
+```
+
+while the boop page can have:
+
+``` html
+<script src="common.js"></script>
+<script src="boop.js"></script>
+```
+
+This approach using `-r` and `-x` works fine for a small number of split assets,
+but there are plugins for automatically factoring out components which are
+described in the
+[partitioning section of the browserify handbook](https://github.com/substack/browserify-handbook#partitioning).
+
+## api example
+
+You can use the API directly too:
+
+``` js
+var browserify = require('browserify');
+var b = browserify();
+b.add('./browser/main.js');
+b.bundle().pipe(process.stdout);
+```
+
+# methods
+
+``` js
+var browserify = require('browserify')
+```
+
+## `browserify([files] [, opts])`
+
+Returns a new browserify instance.
+
+<dl>
+<dt>
+files
+</dt>
+
+<dd>
+String, file object, or array of those types (they may be mixed) specifying entry file(s).
+</dd>
+
+<dt>
+opts
+</dt>
+
+<dd>
+Object.
+</dd>
+</dl>
+
+`files` and `opts` are both optional, but must be in the order shown if both are
+passed.
+
+Entry files may be passed in `files` and / or `opts.entries`.
+
+If an entry file is a stream, its contents will be used. You should pass
+`opts.basedir` when using streaming files so that relative requires can be
+resolved.
+
+`opts.entries` has the same definition as `files`.
+
+`opts.noParse` is an array which will skip all require() and global parsing for
+each file in the array. Use this for giant libs like jquery or threejs that
+don't have any requires or node-style globals but take forever to parse.
+
+`opts.extensions` is an array of optional extra extensions for the module lookup
+machinery to use when the extension has not been specified.
+By default browserify considers only `.js` and `.json` files in such cases.
+
+`opts.basedir` is the directory that browserify starts bundling from for
+filenames that start with `.`.
+
+`opts.paths` is an array of directories that browserify searches when looking
+for modules which are not referenced using relative path. Can be absolute or
+relative to `basedir`. Equivalent of setting `NODE_PATH` environmental variable
+when calling `browserify` command.
+
+`opts.commondir` sets the algorithm used to parse out the common paths. Use
+`false` to turn this off, otherwise it uses the
+[commondir](https://www.npmjs.com/package/commondir) module.
+
+`opts.fullPaths` disables converting module ids into numerical indexes. This is
+useful for preserving the original paths that a bundle was generated with.
+
+`opts.builtins` sets the list of built-ins to use, which by default is set in
+`lib/builtins.js` in this distribution.
+
+`opts.bundleExternal` boolean option to set if external modules should be
+bundled. Defaults to true.
+
+When `opts.insertGlobals` is true, always insert `process`, `global`,
+`__filename`, and `__dirname` without analyzing the AST for faster builds but
+larger output bundles. Default false.
+
+When `opts.detectGlobals` is true, scan all files for `process`, `global`,
+`__filename`, and `__dirname`, defining as necessary. With this option npm
+modules are more likely to work but bundling takes longer. Default true.
+
+When `opts.debug` is true, add a source map inline to the end of the bundle.
+This makes debugging easier because you can see all the original files if
+you are in a modern enough browser.
+
+When `opts.standalone` is a non-empty string, a standalone module is created
+with that name and a [umd](https://github.com/forbeslindesay/umd) wrapper.
+You can use namespaces in the standalone global export using a `.` in the string
+name as a separator, for example `'A.B.C'`. The global export will be [sanitized
+and camel cased](https://github.com/ForbesLindesay/umd#name-casing-and-characters).
+
+Note that in standalone mode the `require()` calls from the original source will
+still be around, which may trip up AMD loaders scanning for `require()` calls.
+You can remove these calls with
+[derequire](https://www.npmjs.com/package/derequire):
+
+```
+$ npm install -g derequire
+$ browserify main.js --standalone Foo | derequire > bundle.js
+```
+
+`opts.insertGlobalVars` will be passed to
+[insert-module-globals](http://npmjs.org/package/insert-module-globals)
+as the `opts.vars` parameter.
+
+`opts.externalRequireName` defaults to `'require'` in `expose` mode but you can
+use another name.
+
+Note that if files do not contain javascript source code then you also need to
+specify a corresponding transform for them.
+
+All other options are forwarded along to
+[module-deps](https://www.npmjs.com/package/module-deps)
+and [browser-pack](https://www.npmjs.com/package/browser-pack) directly.
+
+## b.add(file, opts)
+
+Add an entry file from `file` that will be executed when the bundle loads.
+
+If `file` is an array, each item in `file` will be added as an entry file.
+
+## b.require(file, opts)
+
+Make `file` available from outside the bundle with `require(file)`.
+
+The `file` param is anything that can be resolved by `require.resolve()`.
+
+`file` can also be a stream, but you should also use `opts.basedir` so that
+relative requires will be resolvable.
+
+If `file` is an array, each item in `file` will be required.
+In `file` array form, you can use a string or object for each item. Object items
+should have a `file` property and the rest of the parameters will be used for
+the `opts`.
+
+Use the `expose` property of opts to specify a custom dependency name. 
+`require('./vendor/angular/angular.js', {expose: 'angular'})` enables `require('angular')`
+
+## b.bundle(cb)
+
+Bundle the files and their dependencies into a single javascript file.
+
+Return a readable stream with the javascript file contents or
+optionally specify a `cb(err, buf)` to get the buffered results.
+
+## b.external(file)
+
+Prevent `file` from being loaded into the current bundle, instead referencing
+from another bundle.
+
+If `file` is an array, each item in `file` will be externalized.
+
+If `file` is another bundle, that bundle's contents will be read and excluded
+from the current bundle as the bundle in `file` gets bundled.
+
+## b.ignore(file)
+
+Prevent the module name or file at `file` from showing up in the output bundle.
+
+Instead you will get a file with `module.exports = {}`.
+
+## b.exclude(file)
+
+Prevent the module name or file at `file` from showing up in the output bundle.
+
+If your code tries to `require()` that file it will throw unless you've provided
+another mechanism for loading it.
+
+## b.transform(tr, opts={})
+
+Transform source code before parsing it for `require()` calls with the transform
+function or module name `tr`.
+
+If `tr` is a function, it will be called with `tr(file)` and it should return a
+[through-stream](https://github.com/substack/stream-handbook#through)
+that takes the raw file contents and produces the transformed source.
+
+If `tr` is a string, it should be a module name or file path of a
+[transform module](https://github.com/substack/module-deps#transforms)
+with a signature of:
+
+``` js
+var through = require('through');
+module.exports = function (file) { return through() };
+```
+
+You don't need to necessarily use the
+[through](https://www.npmjs.com/package/through) module. Browserify is compatible with the newer, more verbose [Transform streams](http://nodejs.org/api/stream.html#stream_class_stream_transform_1) built into Node v0.10.
+
+Here's how you might compile coffee script on the fly using `.transform()`:
+
+``` js
+var coffee = require('coffee-script');
+var through = require('through');
+
+b.transform(function (file) {
+    var data = '';
+    return through(write, end);
+    
+    function write (buf) { data += buf }
+    function end () {
+        this.queue(coffee.compile(data));
+        this.queue(null);
+    }
+});
+```
+
+Note that on the command-line with the `-c` flag you can just do:
+
+```
+$ browserify -c 'coffee -sc' main.coffee > bundle.js
+```
+
+Or better still, use the [coffeeify](https://github.com/jnordberg/coffeeify)
+module:
+
+```
+$ npm install coffeeify
+$ browserify -t coffeeify main.coffee > bundle.js
+```
+
+If `opts.global` is `true`, the transform will operate on ALL files, despite
+whether they exist up a level in a `node_modules/` directory. Use global
+transforms cautiously and sparingly, since most of the time an ordinary
+transform will suffice. You can also not configure global transforms in a
+`package.json` like you can with ordinary transforms.
+
+Global transforms always run after any ordinary transforms have run.
+
+Transforms may obtain options from the command-line with
+[subarg](https://www.npmjs.com/package/subarg) syntax:
+
+```
+$ browserify -t [ foo --bar=555 ] main.js
+```
+
+or from the api:
+
+```
+b.transform('foo', { bar: 555 })
+```
+
+In both cases, these options are provided as the second argument to the
+transform function:
+
+```
+module.exports = function (file, opts) { /* opts.bar === 555 */ }
+```
+
+Options sent to the browserify constructor are also provided under
+`opts._flags`. These browserify options are sometimes required if your transform
+needs to do something different when browserify is run in debug mode, for
+example.
+
+## b.plugin(plugin, opts)
+
+Register a `plugin` with `opts`. Plugins can be a string module name or a
+function the same as transforms.
+
+`plugin(b, opts)` is called with the browserify instance `b`.
+
+For more information, consult the plugins section below.
+
+## b.pipeline
+
+There is an internal
+[labeled-stream-splicer](https://www.npmjs.com/package/labeled-stream-splicer)
+pipeline with these labels:
+
+* `'record'` - save inputs to play back later on subsequent `bundle()` calls
+* `'deps'` - [module-deps](https://www.npmjs.com/package/module-deps)
+* `'json'` - adds `module.exports=` to the beginning of json files
+* `'unbom'` - remove byte-order markers
+* `'unshebang'` - remove #! labels on the first line
+* `'syntax'` - check for syntax errors
+* `'sort'` - sort the dependencies for deterministic bundles
+* `'dedupe'` - remove duplicate source contents
+* `'label'` - apply integer labels to files
+* `'emit-deps'` - emit `'dep'` event
+* `'debug'` - apply source maps
+* `'pack'` - [browser-pack](https://www.npmjs.com/package/browser-pack)
+* `'wrap'` - apply final wrapping, `require=` and a newline and semicolon
+
+You can call `b.get()` with a label name to get a handle on a stream pipeline
+that you can `push()`, `unshift()`, or `splice()` to insert your own transform
+streams.
+
+# b.reset(opts)
+
+Reset the pipeline back to a normal state. This function is called automatically
+when `bundle()` is called multiple times.
+
+This function triggers a 'reset' event.
+
+# package.json
+
+browserify uses the `package.json` in its module resolution algorithm, just like
+node. If there is a `"main"` field, browserify will start resolving the package
+at that point. If there is no `"main"` field, browserify will look for an
+`"index.js"` file in the module root directory. Here are some more
+sophisticated things you can do in the package.json:
+
+## browser field
+
+There is a special "[browser](https://gist.github.com/4339901)" field you can
+set in your package.json on a per-module basis to override file resolution for
+browser-specific versions of files.
+
+For example, if you want to have a browser-specific module entry point for your
+`"main"` field you can just set the `"browser"` field to a string:
+
+``` json
+"browser": "./browser.js"
+```
+
+or you can have overrides on a per-file basis:
+
+``` json
+"browser": {
+  "fs": "level-fs",
+  "./lib/ops.js": "./browser/opts.js"
+}
+```
+
+Note that the browser field only applies to files in the local module, and like
+transforms, it doesn't apply into `node_modules` directories.
+
+## browserify.transform
+
+You can specify source transforms in the package.json in the
+`browserify.transform` field. There is more information about how source
+transforms work in package.json on the
+[module-deps readme](https://github.com/substack/module-deps#transforms).
+
+For example, if your module requires [brfs](https://www.npmjs.com/package/brfs), you
+can add
+
+``` json
+"browserify": { "transform": [ "brfs" ] }
+```
+
+to your package.json. Now when somebody `require()`s your module, brfs will
+automatically be applied to the files in your module without explicit
+intervention by the person using your module. Make sure to add transforms to
+your package.json dependencies field.
+
+# events
+
+## b.on('file', function (file, id, parent) {})
+## b.pipeline.on('file', function (file, id, parent) {})
+
+When a file is resolved for the bundle, the bundle emits a `'file'` event with
+the full `file` path, the `id` string passed to `require()`, and the `parent`
+object used by
+[browser-resolve](https://github.com/defunctzombie/node-browser-resolve).
+
+You could use the `file` event to implement a file watcher to regenerate bundles
+when files change.
+
+## b.on('package', function (pkg) {})
+## b.pipeline.on('package', function (pkg) {})
+
+When a package file is read, this event fires with the contents. The package
+directory is available at `pkg.__dirname`.
+
+## b.on('bundle', function (bundle) {})
+
+When `.bundle()` is called, this event fires with the `bundle` output stream.
+
+## b.on('reset', function () {})
+
+When the `.reset()` method is called or implicitly called by another call to
+`.bundle()`, this event fires.
+
+## b.on('transform', function (tr, file) {})
+## b.pipeline.on('transform', function (tr, file) {})
+
+When a transform is applied to a file, the `'transform'` event fires on the
+bundle stream with the transform stream `tr` and the `file` that the transform
+is being applied to.
+
+# plugins
+
+For some more advanced use-cases, a transform is not sufficiently extensible.
+Plugins are modules that take the bundle instance as their first parameter and
+an option hash as their second.
+
+Plugins can be used to do perform some fancy features that transforms can't do.
+For example, [factor-bundle](https://www.npmjs.com/package/factor-bundle) is a
+plugin that can factor out common dependencies from multiple entry-points into a
+common bundle. Use plugins with `-p` and pass options to plugins with
+[subarg](https://www.npmjs.com/package/subarg) syntax:
+
+```
+browserify x.js y.js -p [ factor-bundle -o bundle/x.js -o bundle/y.js ] \
+  > bundle/common.js
+```
+
+For a list of plugins, consult the
+[browserify-plugin tag](https://www.npmjs.com/browse/keyword/browserify-plugin)
+on npm.
+
+# list of source transforms
+
+There is a [wiki page that lists the known browserify
+transforms](https://github.com/substack/node-browserify/wiki/list-of-transforms).
+
+If you write a transform, make sure to add your transform to that wiki page and
+add a package.json keyword of `browserify-transform` so that
+[people can browse for all the browserify
+transforms](https://www.npmjs.com/browse/keyword/browserify-transform) on npmjs.org.
+
+# third-party tools
+
+There is a [wiki page that lists the known browserify
+tools](https://github.com/substack/node-browserify/wiki/browserify-tools).
+
+If you write a tool, make sure to add it to that wiki page and
+add a package.json keyword of `browserify-tool` so that
+[people can browse for all the browserify
+tools](https://www.npmjs.com/browse/keyword/browserify-tool) on npmjs.org.
+
+# changelog
+
+Releases are documented in
+[changelog.markdown](changelog.markdown) and on the
+[browserify twitter feed](https://twitter.com/browserify).
+
+# license
+
+MIT
+
+![browserify!](http://substack.net/images/browserify/browserify.png)
diff --git a/node_modules/browserify/test/args.js b/node_modules/browserify/test/args.js
new file mode 100644
index 0000000..6f8cb02
--- /dev/null
+++ b/node_modules/browserify/test/args.js
@@ -0,0 +1,72 @@
+var test = require('tap').test;
+var fromArgs = require('../bin/args.js');
+var path = require('path');
+var vm = require('vm');
+
+test('bundle from an arguments array', function (t) {
+    t.plan(2);
+    
+    var b = fromArgs([ __dirname + '/entry/two.js', '-s', 'XYZ' ]);
+    b.bundle(function (err, src) {
+        t.ifError(err);
+        var c = { window: {} };
+        vm.runInNewContext(src, c);
+        t.equal(c.window.XYZ, 2);
+    });
+});
+
+test('external flag for node modules', function(t) {
+    t.plan(2);
+    
+    var b = fromArgs([ __dirname + '/external_args/main.js', '-x', 'backbone' ]);
+    b.bundle(function (err, src) {
+        t.ifError(err);
+        vm.runInNewContext(src, {t: t});
+    });
+});
+
+test('bundle from an arguments with --insert-global-vars', function (t) {
+    t.plan(4);
+
+    var b = fromArgs([
+        __dirname + '/global/filename.js',
+        '--insert-global-vars=__filename,__dirname',
+        '--basedir', __dirname
+    ]);
+    b.require(__dirname + '/global/filename.js', { expose: 'x' });
+    b.bundle(function (err, src) {
+        t.ifError(err, 'b.bundle()');
+        var c = {}, x;
+        vm.runInNewContext(src, c);
+        t.doesNotThrow(function() {
+            x = c.require('x');
+        }, 'x = c.require(\'x\')');
+        t.equal(x && x.filename, '/global/filename.js', 'x.filename');
+        t.equal(x && x.dirname, '/global', 'x.dirname');
+    })
+});
+
+test('numeric module names', function(t) {
+    t.plan(1);
+
+    var b = fromArgs([ '-x', '1337' ]);
+    b.bundle(function (err, src) {
+        t.ifError(err);
+    });
+});
+
+test('entry expose', function (t) {
+    t.plan(3)
+    
+    var b = fromArgs([
+        path.join(__dirname, '/entry_expose/main.js'),
+        '--require', path.join(__dirname, '/entry_expose/main.js') + ':x',
+    ]);
+    b.bundle(function (err, src) {
+        t.ifError(err);
+        var c = { console: { log: log } };
+        function log (msg) { t.equal(msg, 'wow') }
+        vm.runInNewContext(src, c);
+        t.equal(c.require('x'), 555);
+    })
+});
diff --git a/node_modules/browserify/test/array.js b/node_modules/browserify/test/array.js
new file mode 100644
index 0000000..990bc65
--- /dev/null
+++ b/node_modules/browserify/test/array.js
@@ -0,0 +1,74 @@
+var browserify = require('../');
+var vm = require('vm');
+var test = require('tap').test;
+
+test('array add', function (t) {
+    var expected = [ 'ONE', 'TWO', 'THREE' ];
+    t.plan(expected.length);
+    
+    var b = browserify();
+    var files = [ 
+        __dirname + '/array/one.js',
+        __dirname + '/array/two.js',
+        __dirname + '/array/three.js'
+    ];
+    b.add(files);
+    b.bundle(function (err, src) {
+        vm.runInNewContext(src, { console: { log: log } });
+        function log (msg) {
+            t.equal(msg, expected.shift());
+        }
+    });
+});
+
+test('array require', function (t) {
+    t.plan(3);
+    
+    var b = browserify();
+    var files = [ 'isarray', 'subarg' ];
+    b.require(files);
+    b.bundle(function (err, src) {
+        var c = {};
+        vm.runInNewContext(src, c);
+        
+        t.equal(c.require('isarray')([]), true);
+        t.equal(c.require('isarray')({}), false);
+        t.deepEqual(c.require('subarg')(['-x', '3']), { x: 3, _: [] });
+    });
+});
+
+test('array require opts', function (t) {
+    t.plan(3);
+    
+    var b = browserify();
+    var files = [
+        { file: require.resolve('isarray'), expose: 'abc' },
+        { file: require.resolve('subarg'), expose: 'def' }
+    ];
+    b.require(files);
+    b.bundle(function (err, src) {
+        var c = {};
+        vm.runInNewContext(src, c);
+        
+        t.equal(c.require('abc')([]), true);
+        t.equal(c.require('abc')({}), false);
+        t.deepEqual(c.require('def')(['-x', '3']), { x: 3, _: [] });
+    });
+});
+
+test('array external', function (t) {
+    t.plan(2);
+    
+    var b = browserify(__dirname + '/external/main.js');
+    b.external(['util','freelist']);
+    b.bundle(function (err, src) {
+        if (err) return t.fail(err);
+        vm.runInNewContext(
+            'function require (x) {'
+            + 'if (x==="freelist") return function (n) { return n + 1000 }'
+            + '}'
+            + src,
+            { t: t }
+        );
+    });
+});
diff --git a/node_modules/browserify/test/array/one.js b/node_modules/browserify/test/array/one.js
new file mode 100644
index 0000000..c6312fd
--- /dev/null
+++ b/node_modules/browserify/test/array/one.js
@@ -0,0 +1 @@
+console.log('ONE');
diff --git a/node_modules/browserify/test/array/three.js b/node_modules/browserify/test/array/three.js
new file mode 100644
index 0000000..77a6c3a
--- /dev/null
+++ b/node_modules/browserify/test/array/three.js
@@ -0,0 +1 @@
+console.log('THREE');
diff --git a/node_modules/browserify/test/array/two.js b/node_modules/browserify/test/array/two.js
new file mode 100644
index 0000000..fa60b5a
--- /dev/null
+++ b/node_modules/browserify/test/array/two.js
@@ -0,0 +1 @@
+console.log('TWO');
diff --git a/node_modules/browserify/test/backbone.js b/node_modules/browserify/test/backbone.js
new file mode 100644
index 0000000..03e6f69
--- /dev/null
+++ b/node_modules/browserify/test/backbone.js
@@ -0,0 +1,23 @@
+var browserify = require('../');
+var vm = require('vm');
+var backbone = require('backbone');
+var test = require('tap').test;
+
+test('backbone', function (t) {
+    t.plan(3);
+    var b = browserify();
+    b.require('backbone');
+    b.bundle(function (err, buf) {
+        t.ok(Buffer.isBuffer(buf));
+        var src = buf.toString('utf8');
+        t.ok(src.length > 0);
+        
+        var c = { console: console };
+        vm.runInNewContext(src, c);
+        t.deepEqual(
+            Object.keys(backbone).sort(),
+            Object.keys(c.require('backbone')).sort()
+        );
+        t.end();
+    });
+});
diff --git a/node_modules/browserify/test/bare.js b/node_modules/browserify/test/bare.js
new file mode 100644
index 0000000..2ef1031
--- /dev/null
+++ b/node_modules/browserify/test/bare.js
@@ -0,0 +1,39 @@
+var test = require('tap').test;
+var spawn = require('child_process').spawn;
+var path = require('path');
+var concat = require('concat-stream');
+var vm = require('vm');
+
+test('bare', function (t) {
+    t.plan(4);
+    
+    var cwd = process.cwd();
+    process.chdir(__dirname);
+    
+    var ps = spawn(process.execPath, [
+        path.resolve(__dirname, '../bin/cmd.js'),
+        '-', '--bare'
+    ]);
+    ps.stdout.pipe(concat(function (body) {
+        vm.runInNewContext(body, {
+            Buffer: function (s) { return s.toLowerCase() },
+            console: {
+                log: function (msg) { t.equal(msg, 'abc') }
+            }
+        });
+        vm.runInNewContext(body, {
+            Buffer: Buffer,
+            console: {
+                log: function (msg) {
+                    t.ok(Buffer.isBuffer(msg));
+                    t.equal(msg.toString('utf8'), 'ABC')
+                }
+            }
+        });
+    }));
+    ps.stdin.end('console.log(Buffer("ABC"))');
+    
+    ps.on('exit', function (code) {
+        t.equal(code, 0);
+    });
+});
diff --git a/node_modules/browserify/test/bare_shebang.js b/node_modules/browserify/test/bare_shebang.js
new file mode 100644
index 0000000..c47bf44
--- /dev/null
+++ b/node_modules/browserify/test/bare_shebang.js
@@ -0,0 +1,37 @@
+var test = require('tap').test;
+var spawn = require('child_process').spawn;
+var path = require('path');
+var concat = require('concat-stream');
+var vm = require('vm');
+
+test('bare shebang', function (t) {
+    t.plan(4);
+    
+    var ps = spawn(process.execPath, [
+        path.resolve(__dirname, '../bin/cmd.js'),
+        '-', '--bare'
+    ]);
+    ps.stderr.pipe(process.stderr);
+    ps.stdout.pipe(concat(function (body) {
+        vm.runInNewContext(body, {
+            Buffer: function (s) { return s.toLowerCase() },
+            console: {
+                log: function (msg) { t.equal(msg, 'woo') }
+            }
+        });
+        vm.runInNewContext(body, {
+            Buffer: Buffer,
+            console: {
+                log: function (msg) {
+                    t.ok(Buffer.isBuffer(msg));
+                    t.equal(msg.toString('utf8'), 'WOO')
+                }
+            }
+        });
+    }));
+    ps.stdin.end('#!/usr/bin/env node\nconsole.log(Buffer("WOO"))');
+    
+    ps.on('exit', function (code) {
+        t.equal(code, 0);
+    });
+});
diff --git a/node_modules/browserify/test/bin.js b/node_modules/browserify/test/bin.js
new file mode 100644
index 0000000..cb7b17a
--- /dev/null
+++ b/node_modules/browserify/test/bin.js
@@ -0,0 +1,31 @@
+var test = require('tap').test;
+var spawn = require('child_process').spawn;
+var path = require('path');
+var vm = require('vm');
+
+test('bin', function (t) {
+    t.plan(3);
+    
+    var cwd = process.cwd();
+    process.chdir(__dirname);
+    
+    var ps = spawn(process.execPath, [
+        path.resolve(__dirname, '../bin/cmd.js'),
+        'entry/main.js'
+    ]);
+    var src = '';
+    var err = '';
+    ps.stdout.on('data', function (buf) { src += buf });
+    ps.stderr.on('data', function (buf) { err += buf });
+    
+    ps.on('exit', function (code) {
+        t.equal(code, 0);
+        t.equal(err, '');
+        
+        var allDone = false;
+        var c = { done : function () { allDone = true } };
+        
+        vm.runInNewContext(src, c);
+        t.ok(allDone);
+    });
+});
diff --git a/node_modules/browserify/test/bin_entry.js b/node_modules/browserify/test/bin_entry.js
new file mode 100644
index 0000000..f7e9af3
--- /dev/null
+++ b/node_modules/browserify/test/bin_entry.js
@@ -0,0 +1,31 @@
+var test = require('tap').test;
+var spawn = require('child_process').spawn;
+var path = require('path');
+var vm = require('vm');
+
+test('bin --entry', function (t) {
+    t.plan(3);
+    
+    var cwd = process.cwd();
+    process.chdir(__dirname);
+    
+    var ps = spawn(process.execPath, [
+        path.resolve(__dirname, '../bin/cmd.js'),
+        '--entry', 'entry/main.js'
+    ]);
+    var src = '';
+    var err = '';
+    ps.stdout.on('data', function (buf) { src += buf });
+    ps.stderr.on('data', function (buf) { err += buf });
+    
+    ps.on('exit', function (code) {
+        t.equal(code, 0);
+        t.equal(err, '');
+        
+        var allDone = false;
+        var c = { done : function () { allDone = true } };
+        
+        vm.runInNewContext(src, c);
+        t.ok(allDone);
+    });
+});
diff --git a/node_modules/browserify/test/bin_tr_error.js b/node_modules/browserify/test/bin_tr_error.js
new file mode 100644
index 0000000..039704c
--- /dev/null
+++ b/node_modules/browserify/test/bin_tr_error.js
@@ -0,0 +1,23 @@
+var browserify = require('../');
+var spawn = require('child_process').spawn;
+var test = require('tap').test;
+var path = require('path')
+
+test('function transform', function (t) {
+    t.plan(3);
+    var ps = spawn(process.execPath, [
+        path.resolve(__dirname, '../bin/cmd.js'),
+        '-t', './tr.js', './main.js'
+    ], {cwd: path.resolve(__dirname, 'bin_tr_error')});
+    var src = '';
+    var err = '';
+    ps.stdout.on('data', function (buf) { src += buf });
+    ps.stderr.on('data', function (buf) { err += buf });
+    
+    ps.on('exit', function (code) {
+        t.notEqual(code, 0);
+        var errorFile = path.resolve(__dirname, 'bin_tr_error', 'tr.js');
+        t.notEqual(err.indexOf('there was error'), -1, 'Error should contain error message')
+        t.notEqual(err.indexOf(errorFile), -1, 'Error should contain stack trace')
+    });
+});
diff --git a/node_modules/browserify/test/bin_tr_error/main.js b/node_modules/browserify/test/bin_tr_error/main.js
new file mode 100644
index 0000000..ec448ae
--- /dev/null
+++ b/node_modules/browserify/test/bin_tr_error/main.js
@@ -0,0 +1 @@
+t.equal(XXX * 5, 555);
diff --git a/node_modules/browserify/test/bin_tr_error/tr.js b/node_modules/browserify/test/bin_tr_error/tr.js
new file mode 100644
index 0000000..c4e537e
--- /dev/null
+++ b/node_modules/browserify/test/bin_tr_error/tr.js
@@ -0,0 +1,12 @@
+var through = require('through2');
+
+module.exports = function (file, opts) {
+    var data = '';
+    return through(write, end);
+    
+    function write (buf, enc, next) { data += buf; next() }
+    function end () {
+        this.emit('error', new Error('there was error'))
+        this.push(null);
+    }
+};
diff --git a/node_modules/browserify/test/bom.js b/node_modules/browserify/test/bom.js
new file mode 100644
index 0000000..78cca51
--- /dev/null
+++ b/node_modules/browserify/test/bom.js
@@ -0,0 +1,19 @@
+var browserify = require('../');
+var vm = require('vm');
+var test = require('tap').test;
+
+test('byte order marker', function (t) {
+    t.plan(2);
+    
+    var b = browserify(__dirname + '/bom/hello.js');
+    b.bundle(function (err, src) {
+        if (err) t.fail(err);
+        var c = {
+            console: { log: function (msg) {
+                t.equal(msg, 'hello');
+            } }
+        };
+        vm.runInNewContext(src, c);
+        t.notOk(/\ufeff/.test(src.toString('utf8')));
+    });
+});
diff --git a/node_modules/browserify/test/bom/hello.js b/node_modules/browserify/test/bom/hello.js
new file mode 100644
index 0000000..03b374a
--- /dev/null
+++ b/node_modules/browserify/test/bom/hello.js
@@ -0,0 +1 @@
+console.log('hello')
diff --git a/node_modules/browserify/test/browser_field_file.js b/node_modules/browserify/test/browser_field_file.js
new file mode 100644
index 0000000..cecaef2
--- /dev/null
+++ b/node_modules/browserify/test/browser_field_file.js
@@ -0,0 +1,13 @@
+var test = require('tap').test;
+var vm = require('vm');
+var browserify = require('../');
+
+test('browser field file no ext', function (t) {
+    t.plan(2);
+    var b = browserify(__dirname + '/browser_field_file/xyz');
+    b.bundle(function (err, src) {
+        t.ifError(err);
+        vm.runInNewContext(src, { console: { log: log } });
+        function log (msg) { t.equal(msg, 'cool beans') }
+    });
+});
diff --git a/node_modules/browserify/test/browser_field_file/package.json b/node_modules/browserify/test/browser_field_file/package.json
new file mode 100644
index 0000000..f146bcc
--- /dev/null
+++ b/node_modules/browserify/test/browser_field_file/package.json
@@ -0,0 +1,5 @@
+{
+  "browser": {
+    "./xyz": "wow.js"
+  }
+}
diff --git a/node_modules/browserify/test/browser_field_file/wow.js b/node_modules/browserify/test/browser_field_file/wow.js
new file mode 100644
index 0000000..eca0d75
--- /dev/null
+++ b/node_modules/browserify/test/browser_field_file/wow.js
@@ -0,0 +1 @@
+console.log('cool beans');
diff --git a/node_modules/browserify/test/buffer.js b/node_modules/browserify/test/buffer.js
new file mode 100644
index 0000000..5a2747f
--- /dev/null
+++ b/node_modules/browserify/test/buffer.js
@@ -0,0 +1,142 @@
+var browserify = require('../');
+var test = require('tap').test;
+var vm = require('vm');
+
+test('utf8 buffer to base64', function (t) {
+    t.plan(1);
+    var b = browserify();
+    b.require('buffer');
+    b.bundle(function (err, src) {
+        if (err) return t.fail(err);
+        var c = context();
+        vm.runInNewContext(src, c);
+        t.equal(
+            new c.require('buffer').Buffer("Ձאab", "utf8").toString("base64"),
+            new Buffer("Ձאab", "utf8").toString("base64")
+        );
+    });
+});
+
+test('utf8 buffer to hex', function (t) {
+    t.plan(1);
+    var b = browserify();
+    b.require('buffer');
+    b.bundle(function (err, src) {
+        var c = context();
+        vm.runInNewContext(src, c);
+        t.equal(
+            new c.require('buffer').Buffer("Ձאab", "utf8").toString("hex"),
+            new Buffer("Ձאab", "utf8").toString("hex")
+        );
+    });
+});
+
+test('ascii buffer to base64', function (t) {
+    t.plan(1);
+    var b = browserify();
+    b.require('buffer');
+    
+    b.bundle(function (err, src) {
+        var c = context();
+        vm.runInNewContext(src, c);
+        t.equal(
+            new c.require('buffer').Buffer("123456!@#$%^", "ascii").toString("base64"),
+            new Buffer("123456!@#$%^", "ascii").toString("base64")
+        );
+    });
+});
+
+test('ascii buffer to hex', function (t) {
+    t.plan(1);
+    var b = browserify();
+    b.require('buffer');
+    b.bundle(function (err, src) {
+        var c = context();
+        vm.runInNewContext(src, c);
+        t.equal(
+            new c.require('buffer').Buffer("123456!@#$%^", "ascii").toString("hex"),
+            new Buffer("123456!@#$%^", "ascii").toString("hex")
+        );
+    });
+});
+
+test('base64 buffer to utf8', function (t) {
+    t.plan(1);
+    var b = browserify();
+    b.require('buffer');
+    b.bundle(function (err, src) {
+        var c = context();
+        vm.runInNewContext(src, c);
+        t.equal(
+            new c.require('buffer').Buffer("1YHXkGFi", "base64").toString("utf8"),
+            new Buffer("1YHXkGFi", "base64").toString("utf8")
+        );
+    });
+});
+
+test('hex buffer to utf8', function (t) {
+    t.plan(1);
+    var b = browserify();
+    b.require('buffer');
+    b.bundle(function (err, src) {
+        var c = context();
+        vm.runInNewContext(src, c);
+        var B = c.require('buffer');
+        t.equal(
+            new B.Buffer("d581d7906162", "hex").toString("utf8"),
+            new Buffer("d581d7906162", "hex").toString("utf8")
+        );
+    });
+});
+
+test('base64 buffer to ascii', function (t) {
+    t.plan(1);
+    var b = browserify();
+    b.require('buffer');
+    b.bundle(function (err, src) {
+        var c = context();
+        vm.runInNewContext(src, c);
+        t.equal(
+            new c.require('buffer').Buffer("MTIzNDU2IUAjJCVe", "base64").toString("ascii"),
+            new Buffer("MTIzNDU2IUAjJCVe", "base64").toString("ascii")
+        );
+    });
+});
+
+test('hex buffer to ascii', function (t) {
+    t.plan(1);
+    var b = browserify();
+    b.require('buffer');
+    b.bundle(function (err, src) {
+        var c = context();
+        vm.runInNewContext(src, c);
+        t.equal(
+            new c.require('buffer').Buffer("31323334353621402324255e", "hex").toString("ascii"),
+            new Buffer("31323334353621402324255e", "hex").toString("ascii")
+        );
+    });
+});
+
+test('indexing a buffer', function (t) {
+    t.plan(5);
+    var b = browserify();
+    b.require('buffer');
+    b.bundle(function (err, src) {
+        var c = context();
+        vm.runInNewContext(src, c);
+        var buf = c.require('buffer').Buffer('abc');
+        t.equal(buf[0], 97);
+        t.equal(buf[1], 98);
+        t.equal(buf[2], 99);
+        t.equal(buf[3], undefined);
+        t.equal(buf.toString('utf8'), 'abc');
+    });
+});
+
+function context () {
+    return {
+        ArrayBuffer: ArrayBuffer,
+        Uint8Array: Uint8Array,
+        DataView: DataView
+    };
+}
diff --git a/node_modules/browserify/test/bundle-bundle-external.js b/node_modules/browserify/test/bundle-bundle-external.js
new file mode 100644
index 0000000..559e7f1
--- /dev/null
+++ b/node_modules/browserify/test/bundle-bundle-external.js
@@ -0,0 +1,31 @@
+var browserify = require('../');
+var test = require('tap').test;
+
+var pubdir = __dirname;
+var dir = pubdir + '/bundle-bundle-external';
+
+var opt = {
+    debug: true,
+    basedir: pubdir,
+    exposeAll: true
+};
+
+test('bundle bundle external', function (t) {
+    t.plan(1);
+    var bundle1 = browserify(opt);
+    var name = dir + '/foo.js';
+    bundle1.require(name, { entry: true, expose: name, basedir: pubdir });
+
+    var bundle2 = browserify({
+        debug: true,
+        basedir: pubdir,
+        entries: [ dir + '/baz.js' ]
+    });
+
+    // adding and removing this line causes failure //
+    //bundle2.external(bundle1);
+
+    bundle2.bundle(function(err, src) {
+        t.ifError(err);
+    });
+});
diff --git a/node_modules/browserify/test/bundle-bundle-external/bar.js b/node_modules/browserify/test/bundle-bundle-external/bar.js
new file mode 100644
index 0000000..8079379
--- /dev/null
+++ b/node_modules/browserify/test/bundle-bundle-external/bar.js
@@ -0,0 +1,2 @@
+module.exports = 'bar';
+done();
diff --git a/node_modules/browserify/test/bundle-bundle-external/baz.js b/node_modules/browserify/test/bundle-bundle-external/baz.js
new file mode 100644
index 0000000..1dda5de
--- /dev/null
+++ b/node_modules/browserify/test/bundle-bundle-external/baz.js
@@ -0,0 +1,3 @@
+var foo = require('./foo');
+assert.equal(foo, 'foo');
+done();
diff --git a/node_modules/browserify/test/bundle-bundle-external/foo.js b/node_modules/browserify/test/bundle-bundle-external/foo.js
new file mode 100644
index 0000000..99cf946
--- /dev/null
+++ b/node_modules/browserify/test/bundle-bundle-external/foo.js
@@ -0,0 +1,5 @@
+var bar = require('./bar');
+assert.equal(bar, 'bar');
+
+module.exports = 'foo';
+done();
diff --git a/node_modules/browserify/test/bundle-stream.js b/node_modules/browserify/test/bundle-stream.js
new file mode 100644
index 0000000..4193b33
--- /dev/null
+++ b/node_modules/browserify/test/bundle-stream.js
@@ -0,0 +1,18 @@
+var browserify = require('../');
+var test = require('tap').test;
+
+var isReadable = require('isstream').isReadable;
+var isWritable = require('isstream').isWritable;
+
+test('bundle is readable stream', function (t) {
+    t.plan(4);
+    var b = browserify(__dirname + '/entry/main.js');
+    b.on('bundle', function(bundle) {
+        t.ok(isReadable(bundle));
+        t.notok(isWritable(bundle));
+    });
+
+    var stream = b.bundle();
+    t.ok(isReadable(stream));
+    t.notok(isWritable(stream));
+});
diff --git a/node_modules/browserify/test/bundle.js b/node_modules/browserify/test/bundle.js
new file mode 100644
index 0000000..115317a
--- /dev/null
+++ b/node_modules/browserify/test/bundle.js
@@ -0,0 +1,33 @@
+var browserify = require('../');
+var vm = require('vm');
+var test = require('tap').test;
+
+test('bundle', function (t) {
+    var b = browserify();
+    b.require('seq');
+    b.bundle(function (err, src) {
+        t.plan(3);
+        
+        t.ifError(err);
+        t.ok(src.length > 0);
+        
+        var c = {
+            setTimeout : setTimeout,
+            clearTimeout : clearTimeout,
+            console : console
+        };
+        vm.runInNewContext(src, c);
+        
+        c.require('seq')([1,2,3])
+            .parMap_(function (next, x) {
+                setTimeout(function () {
+                    next.ok(x * 100)
+                }, 10)
+            })
+            .seq(function (x,y,z) {
+                t.deepEqual([x,y,z], [100,200,300]);
+                t.end();
+            })
+        ;
+    });
+});
diff --git a/node_modules/browserify/test/bundle_external.js b/node_modules/browserify/test/bundle_external.js
new file mode 100644
index 0000000..05a0ac2
--- /dev/null
+++ b/node_modules/browserify/test/bundle_external.js
@@ -0,0 +1,26 @@
+var test = require('tap').test;
+var browserify = require('../');
+var vm = require('vm');
+
+test('bundle external', function (t) {
+    t.plan(3);
+    
+    var expected = [
+        { name: 'beep', value: 111 },
+        { name: 't-rex', value: 5 }
+    ];
+    
+    var b = browserify({ bundleExternal: false });
+    b.add(__dirname + '/bundle_external/main.js');
+    b.bundle(function (err, src) {
+        var c = {
+            t: t,
+            require: function (name) {
+                var r = expected.shift();
+                t.equal(name, r.name);
+                return r.value;
+            }
+        };
+        vm.runInNewContext(src, c);
+    });
+});
diff --git a/node_modules/browserify/test/bundle_external/boop.js b/node_modules/browserify/test/bundle_external/boop.js
new file mode 100644
index 0000000..e785264
--- /dev/null
+++ b/node_modules/browserify/test/bundle_external/boop.js
@@ -0,0 +1,4 @@
+var robot = require('./robot.js');
+var trex = require('t-rex');
+
+module.exports = function (n) { return robot(n) * trex };
diff --git a/node_modules/browserify/test/bundle_external/main.js b/node_modules/browserify/test/bundle_external/main.js
new file mode 100644
index 0000000..88e3f1d
--- /dev/null
+++ b/node_modules/browserify/test/bundle_external/main.js
@@ -0,0 +1,4 @@
+var beep = require('beep');
+var boop = require('./boop.js');
+
+t.equal(boop(beep), 560);
diff --git a/node_modules/browserify/test/bundle_external/robot.js b/node_modules/browserify/test/bundle_external/robot.js
new file mode 100644
index 0000000..2a569dd
--- /dev/null
+++ b/node_modules/browserify/test/bundle_external/robot.js
@@ -0,0 +1 @@
+module.exports = function (n) { return n + 1 };
diff --git a/node_modules/browserify/test/bundle_external_global.js b/node_modules/browserify/test/bundle_external_global.js
new file mode 100644
index 0000000..47a9c94
--- /dev/null
+++ b/node_modules/browserify/test/bundle_external_global.js
@@ -0,0 +1,24 @@
+var test = require('tap').test;
+var browserify = require('../');
+var through = require('through2');
+var vm = require('vm');
+
+test('bundle external global', function (t) {
+    t.plan(1);
+    
+    var stream = through();
+    stream.push('console.log(process)');
+    stream.push(null);
+    
+    var b = browserify({ bundleExternal: false });
+    b.add(stream);
+    b.bundle(function (err, src) {
+        vm.runInNewContext(src, {
+            console: { log: log },
+            process: process
+        });
+        function log (msg) {
+            t.equal(typeof msg.nextTick, 'function');
+        }
+    });
+});
diff --git a/node_modules/browserify/test/bundle_sourcemap.js b/node_modules/browserify/test/bundle_sourcemap.js
new file mode 100644
index 0000000..02b8f43
--- /dev/null
+++ b/node_modules/browserify/test/bundle_sourcemap.js
@@ -0,0 +1,32 @@
+var browserify = require('../');
+var test = require('tap').test;
+
+test('bundle in debug mode', function (t) {
+    t.plan(3);
+    
+    var b = browserify({ debug: true });
+    b.require('seq');
+    b.bundle(function (err, buf) {
+        var src = buf.toString('utf8');
+        var secondtolastLine = src.split('\n').slice(-2);
+
+        t.ok(typeof src === 'string');
+        t.ok(src.length > 0);
+        t.ok(/^\/\/# sourceMappingURL=/.test(secondtolastLine), 'includes sourcemap');
+    });
+});
+
+test('bundle in non debug mode', function (t) {
+    t.plan(3);
+        
+    var b = browserify();
+    b.require('seq');
+    b.bundle(function (err, buf) {
+        var src = buf.toString('utf8');
+        var secondtolastLine = src.split('\n').slice(-2);
+        
+        t.ok(typeof src === 'string');
+        t.ok(src.length > 0);
+        t.notOk(/^\/\/# sourceMappingURL=/.test(secondtolastLine), 'includes no sourcemap');
+    });
+});
diff --git a/node_modules/browserify/test/catch.js b/node_modules/browserify/test/catch.js
new file mode 100644
index 0000000..f85b67b
--- /dev/null
+++ b/node_modules/browserify/test/catch.js
@@ -0,0 +1,22 @@
+var browserify = require('../');
+var test = require('tap').test;
+
+test('catch pipeline errors with a callback', function (t) {
+    t.plan(2);
+    
+    var b = browserify(__dirname + '/catch/main.js');
+    b.bundle(function (err, src) {
+        t.ok(err);
+        t.ok(/no_such_file/.test(err));
+    });
+});
+
+test('catch pipeline errors with an event', function (t) {
+    t.plan(2);
+    
+    var b = browserify(__dirname + '/catch/main.js').bundle();
+    b.on('error', function (err) {
+        t.ok(err);
+        t.ok(/no_such_file/.test(err));
+    });
+});
diff --git a/node_modules/browserify/test/catch/main.js b/node_modules/browserify/test/catch/main.js
new file mode 100644
index 0000000..a522a65
--- /dev/null
+++ b/node_modules/browserify/test/catch/main.js
@@ -0,0 +1 @@
+require('./no_such_file');
diff --git a/node_modules/browserify/test/circular.js b/node_modules/browserify/test/circular.js
new file mode 100644
index 0000000..92efade
--- /dev/null
+++ b/node_modules/browserify/test/circular.js
@@ -0,0 +1,34 @@
+var browserify = require('../');
+var vm = require('vm');
+var test = require('tap').test;
+
+test('circular', function (t) {
+    t.plan(1);
+    
+    var b = browserify(__dirname + '/circular/main.js');
+    b.bundle(function (err, src) {
+        vm.runInNewContext(src, { t: t });
+    });
+});
+
+test('circular expose', function (t) {
+    t.plan(1);
+    
+    var b = browserify(__dirname + '/circular/main.js');
+    b.require(__dirname + '/circular/a.js', { expose: './a.js' });
+    b.require(__dirname + '/circular/b.js', { expose: './b.js' });
+    b.bundle(function (err, src) {
+        vm.runInNewContext(src, { t: t });
+    });
+});
+
+test('circular require', function (t) {
+    t.plan(1);
+    
+    var b = browserify(__dirname + '/circular/main.js');
+    b.require(__dirname + '/circular/a.js');
+    b.require(__dirname + '/circular/b.js');
+    b.bundle(function (err, src) {
+        vm.runInNewContext(src, { t: t });
+    });
+});
diff --git a/node_modules/browserify/test/circular/a.js b/node_modules/browserify/test/circular/a.js
new file mode 100644
index 0000000..f3adf1d
--- /dev/null
+++ b/node_modules/browserify/test/circular/a.js
@@ -0,0 +1,3 @@
+exports.a = 1;
+exports.b = require('./b');
+exports.a = 5;
diff --git a/node_modules/browserify/test/circular/b.js b/node_modules/browserify/test/circular/b.js
new file mode 100644
index 0000000..f342a84
--- /dev/null
+++ b/node_modules/browserify/test/circular/b.js
@@ -0,0 +1 @@
+module.exports = 2 + require('./a').a
diff --git a/node_modules/browserify/test/circular/main.js b/node_modules/browserify/test/circular/main.js
new file mode 100644
index 0000000..cbabf97
--- /dev/null
+++ b/node_modules/browserify/test/circular/main.js
@@ -0,0 +1 @@
+t.deepEqual(require('./a.js'), { a: 5, b: 3 });
diff --git a/node_modules/browserify/test/coffee_bin.js b/node_modules/browserify/test/coffee_bin.js
new file mode 100644
index 0000000..e505692
--- /dev/null
+++ b/node_modules/browserify/test/coffee_bin.js
@@ -0,0 +1,36 @@
+var test = require('tap').test;
+var spawn = require('child_process').spawn;
+var path = require('path');
+var vm = require('vm');
+
+test('compiling coffee with -c', function (t) {
+    t.plan(4);
+    
+    var cwd = process.cwd();
+    process.chdir(__dirname);
+    
+    var ps = spawn(process.execPath, [
+        path.resolve(__dirname, '../bin/cmd.js'),
+        '-c', '"' + process.execPath + '" "' + __dirname + '/../node_modules/coffee-script/bin/coffee" -sc',
+        'coffee_bin/main.coffee'
+    ]);
+    var src = '';
+    var err = '';
+    ps.stdout.on('data', function (buf) { src += buf });
+    ps.stderr.on('data', function (buf) { err += buf });
+    
+    ps.on('exit', function (code) {
+        t.equal(code, 0);
+        t.equal(err, '');
+        
+        var msgs = [ 'hello world!', 'from x!' ];
+        var c = {
+            console: {
+                log: function (msg) {
+                    t.equal(msg, msgs.shift());
+                }
+            }
+        };
+        vm.runInNewContext(src, c);
+    });
+});
diff --git a/node_modules/browserify/test/coffee_bin/main.coffee b/node_modules/browserify/test/coffee_bin/main.coffee
new file mode 100644
index 0000000..e9b9dc9
--- /dev/null
+++ b/node_modules/browserify/test/coffee_bin/main.coffee
@@ -0,0 +1,2 @@
+console.log "hello world!"
+require './x.coffee'
diff --git a/node_modules/browserify/test/coffee_bin/x.coffee b/node_modules/browserify/test/coffee_bin/x.coffee
new file mode 100644
index 0000000..3bbf3ca
--- /dev/null
+++ b/node_modules/browserify/test/coffee_bin/x.coffee
@@ -0,0 +1 @@
+console.log "from x!"
diff --git a/node_modules/browserify/test/coffeeify.js b/node_modules/browserify/test/coffeeify.js
new file mode 100644
index 0000000..176008c
--- /dev/null
+++ b/node_modules/browserify/test/coffeeify.js
@@ -0,0 +1,19 @@
+var test = require('tap').test;
+var browserify = require('../');
+var vm = require('vm');
+
+test('coffeeify with an implicit global', function (t) {
+    t.plan(1);
+    
+    var b = browserify(__dirname + '/coffeeify/main.coffee');
+    b.transform('coffeeify');
+    b.bundle(function (err, src) {
+        if (err) t.fail(err);
+        vm.runInNewContext(src, {
+            console: { log: log },
+            setTimeout: setTimeout,
+            clearTimeout: clearTimeout
+        });
+        function log (msg) { t.equal(msg, 'eyo') }
+    });
+});
diff --git a/node_modules/browserify/test/coffeeify/main.coffee b/node_modules/browserify/test/coffeeify/main.coffee
new file mode 100644
index 0000000..3e6a9e8
--- /dev/null
+++ b/node_modules/browserify/test/coffeeify/main.coffee
@@ -0,0 +1,2 @@
+process.nextTick ->
+    console.log 'eyo'
diff --git a/node_modules/browserify/test/comment.js b/node_modules/browserify/test/comment.js
new file mode 100644
index 0000000..f22278f
--- /dev/null
+++ b/node_modules/browserify/test/comment.js
@@ -0,0 +1,16 @@
+var browserify = require('../');
+var vm = require('vm');
+var test = require('tap').test;
+
+test('trailing comment', function (t) {
+    t.plan(1);
+    var b = browserify(__dirname + '/comment/main.js');
+    b.bundle(function (err, src) {
+        var c = {
+            ex : function (obj) {
+                t.same(obj, 1234);
+            }
+        };
+        vm.runInNewContext(src, c);
+    });
+});
diff --git a/node_modules/browserify/test/comment/main.js b/node_modules/browserify/test/comment/main.js
new file mode 100644
index 0000000..2eca526
--- /dev/null
+++ b/node_modules/browserify/test/comment/main.js
@@ -0,0 +1,2 @@
+ex(1234)
+// test
\ No newline at end of file
diff --git a/node_modules/browserify/test/constants.js b/node_modules/browserify/test/constants.js
new file mode 100644
index 0000000..0efbc6d
--- /dev/null
+++ b/node_modules/browserify/test/constants.js
@@ -0,0 +1,18 @@
+var browserify = require('../');
+var test = require('tap').test;
+var vm = require('vm');
+var through = require('through2');
+
+test('constants', function (t) {
+    t.plan(2);
+    var stream = through();
+    stream.push('console.log(require("constants").ENOENT)');
+    stream.push(null);
+    var b = browserify(stream);
+    
+    b.bundle(function (err, src) {
+        t.ifError(err);
+        vm.runInNewContext(src, { console: { log: log } });
+        function log (msg) { t.equal(msg, 2) }
+    });
+});
diff --git a/node_modules/browserify/test/crypto.js b/node_modules/browserify/test/crypto.js
new file mode 100644
index 0000000..23d77cb
--- /dev/null
+++ b/node_modules/browserify/test/crypto.js
@@ -0,0 +1,39 @@
+var test = require('tap').test;
+var spawn = require('child_process').spawn;
+var path = require('path');
+var fs = require('fs');
+var vm = require('vm');
+var concat = require('concat-stream');
+
+var temp = require('temp');
+temp.track();
+var tmpdir = temp.mkdirSync({prefix: 'browserify-test'});
+
+fs.writeFileSync(tmpdir + '/main.js', 'beep(require("crypto"))\n');
+
+test('*-browserify libs from node_modules/', function (t) {
+    t.plan(2);
+    
+    var bin = __dirname + '/../bin/cmd.js';
+    var ps = spawn(process.execPath, [ bin, 'main.js' ], { cwd : tmpdir });
+    
+    ps.stderr.pipe(process.stderr, { end : false });
+    
+    ps.on('exit', function (code) {
+        t.equal(code, 0);
+    });
+    
+    ps.stdout.pipe(concat(function (src) {
+        var c = {
+            Int32Array: Int32Array,
+            ArrayBuffer: ArrayBuffer,
+            Uint8Array: Uint8Array,
+            DataView: DataView,
+            beep : function (c) {
+                t.equal(typeof c.createHash, 'function');
+            },
+            require: function () {}
+        };
+        vm.runInNewContext(src.toString('utf8'), c);
+    }));
+});
diff --git a/node_modules/browserify/test/crypto_ig.js b/node_modules/browserify/test/crypto_ig.js
new file mode 100644
index 0000000..67965fc
--- /dev/null
+++ b/node_modules/browserify/test/crypto_ig.js
@@ -0,0 +1,39 @@
+var test = require('tap').test;
+var spawn = require('child_process').spawn;
+var path = require('path');
+var fs = require('fs');
+var vm = require('vm');
+var concat = require('concat-stream');
+
+var temp = require('temp');
+temp.track();
+var tmpdir = temp.mkdirSync({prefix: 'browserify-test'});
+
+fs.writeFileSync(tmpdir + '/main.js', 'beep(require("crypto"))\n');
+
+test('crypto --insertGlobals', function (t) {
+    t.plan(2);
+    
+    var bin = __dirname + '/../bin/cmd.js';
+    var ps = spawn(process.execPath, [ bin, 'main.js', '--ig' ], { cwd : tmpdir });
+    
+    ps.stderr.pipe(process.stderr, { end : false });
+    
+    ps.on('exit', function (code) {
+        t.equal(code, 0);
+    });
+    
+    ps.stdout.pipe(concat(function (src) {
+        var c = {
+            Int32Array: Int32Array,
+            ArrayBuffer: ArrayBuffer,
+            Uint8Array: Uint8Array,
+            DataView: DataView,
+            beep : function (c) {
+                t.equal(typeof c.createHash, 'function');
+            },
+            require: function () {}
+        };
+        vm.runInNewContext(src.toString('utf8'), c);
+    }));
+});
diff --git a/node_modules/browserify/test/cycle.js b/node_modules/browserify/test/cycle.js
new file mode 100644
index 0000000..6cfd3c2
--- /dev/null
+++ b/node_modules/browserify/test/cycle.js
@@ -0,0 +1,13 @@
+var test = require('tap').test;
+var browserify = require('../');
+var vm = require('vm');
+
+test('cycle', function (t) {
+    t.plan(2);
+    var b = browserify(__dirname + '/cycle/entry.js');
+    b.bundle(function (err, body) {
+        t.ifError(err);
+        vm.runInNewContext(body);
+        t.ok(true);
+    });
+});
diff --git a/node_modules/browserify/test/cycle/README.md b/node_modules/browserify/test/cycle/README.md
new file mode 100644
index 0000000..d41c397
--- /dev/null
+++ b/node_modules/browserify/test/cycle/README.md
@@ -0,0 +1,16 @@
+browserify-bug-713
+==================
+
+substack/node-browserify#713 breaks resolving an identical module multiple time from different locations when the module has a circular require.
+
+## Reproduce
+
+Module requires two copies of the same module (identical apart from path) and the sub module has a circular require. 
+
+## Example
+
+This is the case with [readable-stream](https://github.com/isaacs/readable-stream). If two different modules depend on the same version readable-stream (and no npm dedupe), then both of those modules are required in the same project, browserify throws a `RangeError: Maximum call stack size exceeded`
+
+See https://github.com/isaacs/readable-stream/blob/master/lib/_stream_writable.js#L134 and https://github.com/isaacs/readable-stream/blob/master/lib/_stream_duplex.js#L44
+
+This issue is most likely related: substack/node-browserify#735
diff --git a/node_modules/browserify/test/cycle/entry.js b/node_modules/browserify/test/cycle/entry.js
new file mode 100644
index 0000000..6a8dd8e
--- /dev/null
+++ b/node_modules/browserify/test/cycle/entry.js
@@ -0,0 +1,15 @@
+// RE: substack/node-browserify#713
+
+// https://github.com/substack/node-browserify/pull/713 breaks resolving 
+// an identical module multiple time from different locations when the 
+// module has a circular require.
+
+// other than path, mod1 and mod2 are identical
+
+require('./mod1/a')
+require('./mod2/a')
+
+// browserify entry.js
+
+// works in 3.37.2
+// >= 3.38 throws RangeError: Maximum call stack size exceeded
\ No newline at end of file
diff --git a/node_modules/browserify/test/cycle/mod1/a.js b/node_modules/browserify/test/cycle/mod1/a.js
new file mode 100644
index 0000000..c40d2fe
--- /dev/null
+++ b/node_modules/browserify/test/cycle/mod1/a.js
@@ -0,0 +1 @@
+require('./b')
\ No newline at end of file
diff --git a/node_modules/browserify/test/cycle/mod1/b.js b/node_modules/browserify/test/cycle/mod1/b.js
new file mode 100644
index 0000000..54c7b9c
--- /dev/null
+++ b/node_modules/browserify/test/cycle/mod1/b.js
@@ -0,0 +1 @@
+require('./a')
\ No newline at end of file
diff --git a/node_modules/browserify/test/cycle/mod2/a.js b/node_modules/browserify/test/cycle/mod2/a.js
new file mode 100644
index 0000000..c40d2fe
--- /dev/null
+++ b/node_modules/browserify/test/cycle/mod2/a.js
@@ -0,0 +1 @@
+require('./b')
\ No newline at end of file
diff --git a/node_modules/browserify/test/cycle/mod2/b.js b/node_modules/browserify/test/cycle/mod2/b.js
new file mode 100644
index 0000000..54c7b9c
--- /dev/null
+++ b/node_modules/browserify/test/cycle/mod2/b.js
@@ -0,0 +1 @@
+require('./a')
\ No newline at end of file
diff --git a/node_modules/browserify/test/debug_standalone.js b/node_modules/browserify/test/debug_standalone.js
new file mode 100644
index 0000000..23a06cc
--- /dev/null
+++ b/node_modules/browserify/test/debug_standalone.js
@@ -0,0 +1,64 @@
+var test = require('tap').test;
+var browserify = require('../');
+var through = require('through2');
+var vm = require('vm');
+
+test('ordinary debug', function (t) {
+    t.plan(1);
+    
+    var stream = through();
+    stream.push('console.log(1+2)');
+    stream.push(null);
+    
+    var b = browserify({ debug: true });
+    b.add(stream);
+    b.bundle(function (err, buf) {
+        var src = buf.toString('utf8');
+        var last = src.split('\n').slice(-2)[0];
+        t.ok(
+            /\/\/# sourceMappingURL=data:application\/json;charset:utf-8;base64,[\w+\/=]+$/
+            .test(last)
+        );
+    });
+});
+
+test('debug standalone', function (t) {
+    t.plan(1);
+    
+    var stream = through();
+    stream.push('console.log(1+2)');
+    stream.push(null);
+    
+    var b = browserify({ debug: true, standalone: 'xyz' });
+    b.add(stream);
+    b.bundle(function (err, buf) {
+        var src = buf.toString('utf8');
+        var last = src.split('\n').slice(-2)[0];
+        t.ok(
+            /\/\/# sourceMappingURL=data:application\/json;charset:utf-8;base64,[\w+\/=]+$/
+            .test(last)
+        );
+    });
+});
+
+test('debug standalone exposed', function (t) {
+    t.plan(2);
+    
+    var stream = through();
+    stream.push('console.log(1+2)');
+    stream.push(null);
+    
+    var b = browserify({ debug: true, standalone: 'xyz' });
+    b.require(__dirname + '/debug_standalone/x.js', { expose: 'xxx' });
+    b.bundle(function (err, buf) {
+        var src = buf.toString('utf8');
+        var last = src.split('\n').slice(-2)[0];
+        t.ok(
+            /\/\/# sourceMappingURL=data:application\/json;charset:utf-8;base64,[\w+\/=]+$/
+            .test(last)
+        );
+        var c = { window: {} };
+        vm.runInNewContext(src, c);
+        t.equal(c.window.xyz, 555);
+    });
+});
diff --git a/node_modules/browserify/test/debug_standalone/x.js b/node_modules/browserify/test/debug_standalone/x.js
new file mode 100644
index 0000000..3e842e7
--- /dev/null
+++ b/node_modules/browserify/test/debug_standalone/x.js
@@ -0,0 +1 @@
+module.exports = 555
diff --git a/node_modules/browserify/test/dedupe-deps.js b/node_modules/browserify/test/dedupe-deps.js
new file mode 100644
index 0000000..4fab4da
--- /dev/null
+++ b/node_modules/browserify/test/dedupe-deps.js
@@ -0,0 +1,43 @@
+var browserify = require('../');
+var test = require('tap').test;
+
+test('identical content gets deduped and the row gets an implicit dep on the original source', function (t) {
+  t.plan(1)
+
+  var rows = [];
+  browserify()
+    .on('dep', [].push.bind(rows))
+    .require(require.resolve('./dup'), { entry: true })
+    .bundle(check);
+
+  function check(err, src) {
+    if (err) return t.fail(err);
+    var deduped = rows.filter(function (x) { return x.dedupeIndex });
+    var d = deduped[0];
+
+    t.deepEqual(d.deps, { 'dup': d.dedupeIndex }, "adds implicit dep");
+  }
+})
+
+test('identical content gets deduped with fullPaths', function (t) {
+  t.plan(1)
+
+  var rows = [];
+  browserify({fullPaths: true})
+    .on('dep', [].push.bind(rows))
+    .require(require.resolve('./dup'), { entry: true })
+    .bundle(check);
+
+  function check(err, src) {
+    if (err) return t.fail(err);
+    var deduped = rows.filter(function (x) { return x.dedupe });
+    var d = deduped[0];
+
+    t.deepEqual(
+        d.source,
+        'arguments[4]['+ JSON.stringify(d.dedupe) + '][0]'
+        + '.apply(exports,arguments)',
+        "dedupes content"
+    );
+  }
+})
diff --git a/node_modules/browserify/test/dedupe-nomap.js b/node_modules/browserify/test/dedupe-nomap.js
new file mode 100644
index 0000000..906fadc
--- /dev/null
+++ b/node_modules/browserify/test/dedupe-nomap.js
@@ -0,0 +1,64 @@
+var browserify = require('../');
+var test = require('tap').test;
+
+test('identical content gets deduped and the row gets a "nomap" flag set when sourcemaps are turned on', function (t) {
+  t.plan(4)
+
+  var rows = [];
+  browserify({ debug: true })
+    .on('dep', [].push.bind(rows)) 
+    .require(require.resolve('./dup'), { entry: true })
+    .bundle(check);
+
+  function check(err, src) {
+    if (err) return t.fail(err);
+    var nomappeds = rows.filter(function (x) { return x.nomap });
+    var nm = nomappeds[0];
+
+    t.equal(rows.length, 3, 'packs 3 rows');
+    t.equal(nomappeds.length, 1, 'one of has nomapped flag set');
+    t.equal(
+        rows.filter(function (x) {
+            return x.id == nm.dedupeIndex
+        }).length,
+        1,
+        '2 rows with the same hash as the duplicate exist'
+    );
+    t.similar(
+      nm.source,
+      /arguments\[4\]\[.+\]\[0\]\.apply\(exports,arguments\)$/,
+      'redirects duplicate to original via require call'
+    );
+  }
+})
+
+test('identical content gets deduped and the row gets a "nomap" flag set when sourcemaps are turned off', function (t) {
+  t.plan(4)
+
+  var rows = [];
+  browserify({ debug: false })
+    .on('dep', [].push.bind(rows)) 
+    .require(require.resolve('./dup'), { entry: true })
+    .bundle(check);
+
+  function check(err, src) {
+    if (err) return t.fail(err);
+    var nomappeds = rows.filter(function (x) { return x.nomap });
+    var nm = nomappeds[0];
+
+    t.equal(rows.length, 3, 'packs 3 rows');
+    t.equal(nomappeds.length, 1, 'one of has nomapped flag set');
+    t.equal(
+        rows.filter(function (x) {
+            return x.id == nm.dedupeIndex
+        }).length,
+        1,
+        '2 rows with the same hash as the duplicate exist'
+    );
+    t.similar(
+      nm.source,
+      /arguments\[4\]\[.+\]\[0\]\.apply\(exports,arguments\)$/,
+      'redirects duplicate to original via require call'
+    );
+  }
+})
diff --git a/node_modules/browserify/test/delay.js b/node_modules/browserify/test/delay.js
new file mode 100644
index 0000000..6335ee8
--- /dev/null
+++ b/node_modules/browserify/test/delay.js
@@ -0,0 +1,24 @@
+var browserify = require('../');
+var vm = require('vm');
+var test = require('tap').test;
+var through = require('through2');
+
+test('delay for pipelines', function (t) {
+    t.plan(3);
+    
+    var b = browserify(__dirname + '/delay/main.js');
+    b.pipeline.get('record').push(through.obj(function (row, enc, next) {
+        if (row.file) {
+            t.equal(row.file, __dirname + '/delay/main.js');
+            row.file = __dirname + '/delay/diverted.js';
+        }
+        this.push(row);
+        next();
+    }));
+    
+    b.bundle(function (err, src) {
+        t.ifError(err);
+        vm.runInNewContext(src, { console: { log: log } });
+        function log (msg) { t.equal(msg, 900) }
+    });
+});
diff --git a/node_modules/browserify/test/delay/diverted.js b/node_modules/browserify/test/delay/diverted.js
new file mode 100644
index 0000000..3037cd9
--- /dev/null
+++ b/node_modules/browserify/test/delay/diverted.js
@@ -0,0 +1 @@
+console.log(900)
diff --git a/node_modules/browserify/test/delay/main.js b/node_modules/browserify/test/delay/main.js
new file mode 100644
index 0000000..67eaa25
--- /dev/null
+++ b/node_modules/browserify/test/delay/main.js
@@ -0,0 +1 @@
+console.log(500)
diff --git a/node_modules/browserify/test/dep.js b/node_modules/browserify/test/dep.js
new file mode 100644
index 0000000..13ee026
--- /dev/null
+++ b/node_modules/browserify/test/dep.js
@@ -0,0 +1,25 @@
+var browserify = require('../');
+var vm = require('vm');
+var test = require('tap').test;
+
+test('dependency events', function (t) {
+    t.plan(4);
+    var b = browserify(__dirname + '/entry/main.js');
+    var deps = [];
+    b.on('dep', function (row) {
+        deps.push({ id: row.id, deps: row.deps });
+        t.equal(typeof row.source, 'string');
+    });
+    
+    b.bundle(function (err, src) {
+        t.deepEqual(deps.sort(cmp), [
+            { id: 1, deps: { './one': 2, './two': 3 } },
+            { id: 2, deps: {} },
+            { id: 3, deps: {} }
+        ]);
+    });
+    
+    function cmp (a, b) {
+        return a.id < b.id ? -1 : 1;
+    }
+});
diff --git a/node_modules/browserify/test/dollar.js b/node_modules/browserify/test/dollar.js
new file mode 100644
index 0000000..872cee5
--- /dev/null
+++ b/node_modules/browserify/test/dollar.js
@@ -0,0 +1,17 @@
+var browserify = require('../');
+var vm = require('vm');
+var test = require('tap').test;
+
+test('dollar', function (t) {
+    t.plan(2);
+    var b = browserify();
+    b.require(__dirname + '/dollar/dollar/index.js', { expose: 'dollar' });
+    b.bundle(function (err, src) {
+        t.ok(src.length > 0);
+        
+        var c = {};
+        vm.runInNewContext(src, c);
+        var res = vm.runInNewContext('require("dollar")(100)', c);
+        t.equal(res, 10000);
+    });
+});
diff --git a/node_modules/browserify/test/dollar/dollar/index.js b/node_modules/browserify/test/dollar/dollar/index.js
new file mode 100644
index 0000000..a6012aa
--- /dev/null
+++ b/node_modules/browserify/test/dollar/dollar/index.js
@@ -0,0 +1,7 @@
+// foo $ bar $ baz
+
+var $ = function (x) {
+    return x * 100;
+};
+
+module.exports = $;
diff --git a/node_modules/browserify/test/double_buffer.js b/node_modules/browserify/test/double_buffer.js
new file mode 100644
index 0000000..1535eb9
--- /dev/null
+++ b/node_modules/browserify/test/double_buffer.js
@@ -0,0 +1,14 @@
+var browserify = require('../');
+var test = require('tap').test;
+var vm = require('vm');
+
+test('double buffer', function (t) {
+    t.plan(1);
+    
+    var b = browserify(__dirname + '/double_buffer/main.js');
+    b.require('buffer');
+    b.bundle(function (err, src) {
+        if (err) return t.fail(err);
+        vm.runInNewContext(src, { t: t });
+    });
+});
diff --git a/node_modules/browserify/test/double_buffer/explicit.js b/node_modules/browserify/test/double_buffer/explicit.js
new file mode 100644
index 0000000..fa76b1f
--- /dev/null
+++ b/node_modules/browserify/test/double_buffer/explicit.js
@@ -0,0 +1 @@
+module.exports = require('buffer').Buffer
diff --git a/node_modules/browserify/test/double_buffer/implicit.js b/node_modules/browserify/test/double_buffer/implicit.js
new file mode 100644
index 0000000..70c9e75
--- /dev/null
+++ b/node_modules/browserify/test/double_buffer/implicit.js
@@ -0,0 +1 @@
+module.exports = Buffer
diff --git a/node_modules/browserify/test/double_buffer/main.js b/node_modules/browserify/test/double_buffer/main.js
new file mode 100644
index 0000000..bf124fd
--- /dev/null
+++ b/node_modules/browserify/test/double_buffer/main.js
@@ -0,0 +1,4 @@
+var implicit = require('./implicit.js');
+var explicit = require('./explicit.js');
+
+t.equal(implicit, explicit);
diff --git a/node_modules/browserify/test/double_bundle.js b/node_modules/browserify/test/double_bundle.js
new file mode 100644
index 0000000..d5b9a1b
--- /dev/null
+++ b/node_modules/browserify/test/double_bundle.js
@@ -0,0 +1,24 @@
+var browserify = require('../');
+var vm = require('vm');
+var test = require('tap').test;
+
+test('double bundle', function (t) {
+    t.plan(5);
+    
+    var b = browserify(__dirname + '/entry/main.js');
+    b.bundle(function (err, src0) {
+        t.ifError(err);
+        var c = {
+            done : function (one, two) {
+                t.equal(one, 1);
+                t.equal(two, 2);
+            }
+        };
+        vm.runInNewContext(src0, c);
+        
+        b.bundle(function (err, src1) {
+            t.ifError(err);
+            t.equal(src1.toString('utf8'), src0.toString('utf8'));
+        });
+    });
+});
diff --git a/node_modules/browserify/test/double_bundle_error.js b/node_modules/browserify/test/double_bundle_error.js
new file mode 100644
index 0000000..02ff015
--- /dev/null
+++ b/node_modules/browserify/test/double_bundle_error.js
@@ -0,0 +1,17 @@
+var browserify = require('../');
+var vm = require('vm');
+var test = require('tap').test;
+
+test('double bundle error', function (t) {
+    t.plan(2);
+    
+    var b = browserify(__dirname + '/double_bundle_error/main.js');
+    var x = b.bundle();
+    x.on('error', function (err) {
+        t.ok(err);
+        var y = b.bundle();
+        y.on('error', function (err) {
+            t.ok(err);
+        });
+    });
+});
diff --git a/node_modules/browserify/test/double_bundle_error/main.js b/node_modules/browserify/test/double_bundle_error/main.js
new file mode 100644
index 0000000..89bb8a0
--- /dev/null
+++ b/node_modules/browserify/test/double_bundle_error/main.js
@@ -0,0 +1 @@
+done(require('./one'), require('./two'));
\ No newline at end of file
diff --git a/node_modules/browserify/test/double_bundle_error/needs_three.js b/node_modules/browserify/test/double_bundle_error/needs_three.js
new file mode 100644
index 0000000..9def415
--- /dev/null
+++ b/node_modules/browserify/test/double_bundle_error/needs_three.js
@@ -0,0 +1 @@
+require("three");
diff --git a/node_modules/browserify/test/double_bundle_error/one.js b/node_modules/browserify/test/double_bundle_error/one.js
new file mode 100644
index 0000000..bd816ea
--- /dev/null
+++ b/node_modules/browserify/test/double_bundle_error/one.js
@@ -0,0 +1 @@
+module.exports = 1;
diff --git a/node_modules/browserify/test/double_bundle_error/package.json b/node_modules/browserify/test/double_bundle_error/package.json
new file mode 100644
index 0000000..ad2f403
--- /dev/null
+++ b/node_modules/browserify/test/double_bundle_error/package.json
@@ -0,0 +1,5 @@
+{
+  "browser": {
+    "three": "./three.js"
+  }
+}
diff --git a/node_modules/browserify/test/double_bundle_error/three.js b/node_modules/browserify/test/double_bundle_error/three.js
new file mode 100644
index 0000000..b15da27
--- /dev/null
+++ b/node_modules/browserify/test/double_bundle_error/three.js
@@ -0,0 +1,3 @@
+require('./nosuchfile.js');
+
+module.exports = 3;
diff --git a/node_modules/browserify/test/double_bundle_error/two.js b/node_modules/browserify/test/double_bundle_error/two.js
new file mode 100644
index 0000000..72461a5
--- /dev/null
+++ b/node_modules/browserify/test/double_bundle_error/two.js
@@ -0,0 +1 @@
+module.exports = require('./three.js') - 1;
diff --git a/node_modules/browserify/test/double_bundle_json.js b/node_modules/browserify/test/double_bundle_json.js
new file mode 100644
index 0000000..ac72709
--- /dev/null
+++ b/node_modules/browserify/test/double_bundle_json.js
@@ -0,0 +1,37 @@
+var browserify = require('../');
+var vm = require('vm');
+var test = require('tap').test;
+var through = require('through2');
+var xtend = require('xtend');
+
+test('double bundle json', function (t) {
+    t.plan(6);
+    var expected0 = [ 'a=500', 'b=500' ];
+    var expected1 = [ 'a=500', 'b=500' ];
+    
+    function log0 (msg) { t.equal(msg, expected0.shift()) }
+    function log1 (msg) { t.equal(msg, expected1.shift()) }
+    
+    var cache = {};
+    var b = browserify(__dirname + '/double_bundle_json/index.js', {
+        cache: cache
+    });
+    b.pipeline.get('deps').push(through.obj(function(row, enc, next) {
+        cache[row.file] = {
+            source: row.source,
+            deps: xtend(row.deps)
+        };
+        this.push(row);
+        next();
+    }));
+    b.bundle(function (err, src0) {
+        t.ifError(err);
+        vm.runInNewContext(src0, { console: { log: log0 } });
+        delete cache[__dirname + '/double_bundle_json/index.js'];
+        
+        b.bundle(function (err, src1) {
+            t.ifError(err);
+            vm.runInNewContext(src1, { console: { log: log1 } });
+        });
+    });
+});
diff --git a/node_modules/browserify/test/double_bundle_json/a.json b/node_modules/browserify/test/double_bundle_json/a.json
new file mode 100644
index 0000000..bf0cf63
--- /dev/null
+++ b/node_modules/browserify/test/double_bundle_json/a.json
@@ -0,0 +1 @@
+{"x":500}
diff --git a/node_modules/browserify/test/double_bundle_json/b.json b/node_modules/browserify/test/double_bundle_json/b.json
new file mode 100644
index 0000000..bf0cf63
--- /dev/null
+++ b/node_modules/browserify/test/double_bundle_json/b.json
@@ -0,0 +1 @@
+{"x":500}
diff --git a/node_modules/browserify/test/double_bundle_json/index.js b/node_modules/browserify/test/double_bundle_json/index.js
new file mode 100644
index 0000000..fd8f682
--- /dev/null
+++ b/node_modules/browserify/test/double_bundle_json/index.js
@@ -0,0 +1,5 @@
+var a = require('./a.json');
+var b = require('./b.json');
+
+console.log('a=' + a.x);
+console.log('b=' + b.x);
diff --git a/node_modules/browserify/test/double_bundle_parallel.js b/node_modules/browserify/test/double_bundle_parallel.js
new file mode 100644
index 0000000..ffeed20
--- /dev/null
+++ b/node_modules/browserify/test/double_bundle_parallel.js
@@ -0,0 +1,33 @@
+var browserify = require('../');
+var vm = require('vm');
+var test = require('tap').test;
+
+test('double bundle parallel', function (t) {
+    t.plan(7);
+    
+    var sources = [];
+    var b = browserify(__dirname + '/entry/main.js');
+    
+    var pending = 2;
+    b.bundle(check(0));
+    b.bundle(check(1));
+    
+    function check (index) {
+        return function (err, src) {
+            t.ifError(err);
+            var c = {
+                done : function (one, two) {
+                    t.equal(one, 1);
+                    t.equal(two, 2);
+                }
+            };
+            vm.runInNewContext(src, c);
+            sources[index] = src.toString('utf8');
+            if (--pending === 0) done();
+        };
+    }
+     
+    function done () {
+        t.equal(sources[0], sources[1]);
+    }
+});
diff --git a/node_modules/browserify/test/double_bundle_parallel_cache.js b/node_modules/browserify/test/double_bundle_parallel_cache.js
new file mode 100644
index 0000000..521eda4
--- /dev/null
+++ b/node_modules/browserify/test/double_bundle_parallel_cache.js
@@ -0,0 +1,35 @@
+var browserify = require('../');
+var vm = require('vm');
+var test = require('tap').test;
+
+test('double bundle parallel cached', function (t) {
+    t.plan(7);
+    
+    var sources = [];
+    var b = browserify(__dirname + '/entry/main.js', {
+        cache: {}
+    });
+    
+    var pending = 2;
+    b.bundle(check(0));
+    b.bundle(check(1));
+    
+    function check (index) {
+        return function (err, src) {
+            t.ifError(err);
+            var c = {
+                done : function (one, two) {
+                    t.equal(one, 1);
+                    t.equal(two, 2);
+                }
+            };
+            vm.runInNewContext(src, c);
+            sources[index] = src.toString('utf8');
+            if (--pending === 0) done();
+        };
+    }
+     
+    function done () {
+        t.equal(sources[0], sources[1]);
+    }
+});
diff --git a/node_modules/browserify/test/dup/foo-dup.js b/node_modules/browserify/test/dup/foo-dup.js
new file mode 100644
index 0000000..8fadf88
--- /dev/null
+++ b/node_modules/browserify/test/dup/foo-dup.js
@@ -0,0 +1,4 @@
+// something on first line
+module.exports = function () {
+  console.log('I like to duplicate myself');  
+};
diff --git a/node_modules/browserify/test/dup/foo.js b/node_modules/browserify/test/dup/foo.js
new file mode 100644
index 0000000..8fadf88
--- /dev/null
+++ b/node_modules/browserify/test/dup/foo.js
@@ -0,0 +1,4 @@
+// something on first line
+module.exports = function () {
+  console.log('I like to duplicate myself');  
+};
diff --git a/node_modules/browserify/test/dup/index.js b/node_modules/browserify/test/dup/index.js
new file mode 100644
index 0000000..ea44288
--- /dev/null
+++ b/node_modules/browserify/test/dup/index.js
@@ -0,0 +1,5 @@
+var foo = require('./foo');
+var foodup = require('./foo-dup');
+
+foo();
+foodup();
diff --git a/node_modules/browserify/test/entry.js b/node_modules/browserify/test/entry.js
new file mode 100644
index 0000000..34d91e9
--- /dev/null
+++ b/node_modules/browserify/test/entry.js
@@ -0,0 +1,42 @@
+var browserify = require('../');
+var vm = require('vm');
+var test = require('tap').test;
+
+test('entry', function (t) {
+    t.plan(3);
+    
+    var b = browserify(__dirname + '/entry/main.js');
+    b.on('dep', function(row) {
+        if (row.entry) t.equal(row.file, __dirname + '/entry/main.js');
+    });
+    b.bundle(function (err, src) {
+        var c = {
+            done : function (one, two) {
+                t.equal(one, 1);
+                t.equal(two, 2);
+                t.end();
+            }
+        };
+        vm.runInNewContext(src, c);
+    });
+});
+
+test('entry via add', function (t) {
+    t.plan(3);
+    
+    var b = browserify();
+    b.add(__dirname + '/entry/main.js');
+    b.on('dep', function(row) {
+        if (row.entry) t.equal(row.file, __dirname + '/entry/main.js');
+    });
+    b.bundle(function (err, src) {
+        var c = {
+            done : function (one, two) {
+                t.equal(one, 1);
+                t.equal(two, 2);
+                t.end();
+            }
+        };
+        vm.runInNewContext(src, c);
+    });
+});
diff --git a/node_modules/browserify/test/entry/main.js b/node_modules/browserify/test/entry/main.js
new file mode 100644
index 0000000..89bb8a0
--- /dev/null
+++ b/node_modules/browserify/test/entry/main.js
@@ -0,0 +1 @@
+done(require('./one'), require('./two'));
\ No newline at end of file
diff --git a/node_modules/browserify/test/entry/needs_three.js b/node_modules/browserify/test/entry/needs_three.js
new file mode 100644
index 0000000..9def415
--- /dev/null
+++ b/node_modules/browserify/test/entry/needs_three.js
@@ -0,0 +1 @@
+require("three");
diff --git a/node_modules/browserify/test/entry/one.js b/node_modules/browserify/test/entry/one.js
new file mode 100644
index 0000000..bd816ea
--- /dev/null
+++ b/node_modules/browserify/test/entry/one.js
@@ -0,0 +1 @@
+module.exports = 1;
diff --git a/node_modules/browserify/test/entry/package.json b/node_modules/browserify/test/entry/package.json
new file mode 100644
index 0000000..ad2f403
--- /dev/null
+++ b/node_modules/browserify/test/entry/package.json
@@ -0,0 +1,5 @@
+{
+  "browser": {
+    "three": "./three.js"
+  }
+}
diff --git a/node_modules/browserify/test/entry/three.js b/node_modules/browserify/test/entry/three.js
new file mode 100644
index 0000000..690aad3
--- /dev/null
+++ b/node_modules/browserify/test/entry/three.js
@@ -0,0 +1 @@
+module.exports = 3;
diff --git a/node_modules/browserify/test/entry/two.js b/node_modules/browserify/test/entry/two.js
new file mode 100644
index 0000000..4bbffde
--- /dev/null
+++ b/node_modules/browserify/test/entry/two.js
@@ -0,0 +1 @@
+module.exports = 2;
diff --git a/node_modules/browserify/test/entry_exec.js b/node_modules/browserify/test/entry_exec.js
new file mode 100644
index 0000000..c70281e
--- /dev/null
+++ b/node_modules/browserify/test/entry_exec.js
@@ -0,0 +1,15 @@
+var browserify = require('../');
+var vm = require('vm');
+var test = require('tap').test;
+
+test('only execute entry files', function (t) {
+    t.plan(1);
+    
+    var b = browserify();
+    b.add(__dirname + '/entry_exec/main.js');
+    b.require(__dirname + '/entry_exec/fail.js');
+    b.bundle(function (err, src) {
+        var c = { t: t };
+        vm.runInNewContext(src, c);
+    });
+});
diff --git a/node_modules/browserify/test/entry_exec/fail.js b/node_modules/browserify/test/entry_exec/fail.js
new file mode 100644
index 0000000..8da5557
--- /dev/null
+++ b/node_modules/browserify/test/entry_exec/fail.js
@@ -0,0 +1 @@
+t.fail('only entry files should get executed right away');
diff --git a/node_modules/browserify/test/entry_exec/main.js b/node_modules/browserify/test/entry_exec/main.js
new file mode 100644
index 0000000..98331f4
--- /dev/null
+++ b/node_modules/browserify/test/entry_exec/main.js
@@ -0,0 +1 @@
+t.ok(true);
diff --git a/node_modules/browserify/test/entry_expose.js b/node_modules/browserify/test/entry_expose.js
new file mode 100644
index 0000000..2323c2c
--- /dev/null
+++ b/node_modules/browserify/test/entry_expose.js
@@ -0,0 +1,19 @@
+var test = require('tap').test;
+var browserify = require('../');
+var path = require('path');
+var vm = require('vm');
+
+test('entry expose', function (t) {
+    t.plan(3)
+    
+    var b = browserify();
+    b.add(__dirname + '/entry_expose/main.js');
+    b.require(__dirname + '/entry_expose/main.js', { expose: 'x' });
+    b.bundle(function (err, src) {
+        t.ifError(err);
+        var c = { console: { log: log } };
+        function log (msg) { t.equal(msg, 'wow') }
+        vm.runInNewContext(src, c);
+        t.equal(c.require('x'), 555);
+    })
+});
diff --git a/node_modules/browserify/test/entry_expose/main.js b/node_modules/browserify/test/entry_expose/main.js
new file mode 100644
index 0000000..bf2b2d6
--- /dev/null
+++ b/node_modules/browserify/test/entry_expose/main.js
@@ -0,0 +1,2 @@
+console.log('wow');
+module.exports = 555;
diff --git a/node_modules/browserify/test/entry_relative.js b/node_modules/browserify/test/entry_relative.js
new file mode 100644
index 0000000..f1ae37f
--- /dev/null
+++ b/node_modules/browserify/test/entry_relative.js
@@ -0,0 +1,44 @@
+var browserify = require('../');
+var vm = require('vm');
+var test = require('tap').test;
+
+test('entry - relative path', function (t) {
+    process.chdir(__dirname);
+    
+    t.plan(3);
+    
+    var b = browserify('entry/main.js');
+    b.on('dep', function(row) {
+        if (row.entry) t.equal(row.file, __dirname + '/entry/main.js');
+    });
+    b.bundle(function (err, src) {
+        var c = {
+            done : function (one, two) {
+                t.equal(one, 1);
+                t.equal(two, 2);
+                t.end();
+            }
+        };
+        vm.runInNewContext(src, c);
+    });
+});
+
+test('entry - relative path via add', function (t) {
+    t.plan(3);
+    
+    var b = browserify({basedir: __dirname});
+    b.add('entry/main.js');
+    b.on('dep', function(row) {
+        if (row.entry) t.equal(row.file, __dirname + '/entry/main.js');
+    });
+    b.bundle(function (err, src) {
+        var c = {
+            done : function (one, two) {
+                t.equal(one, 1);
+                t.equal(two, 2);
+                t.end();
+            }
+        };
+        vm.runInNewContext(src, c);
+    });
+});
diff --git a/node_modules/browserify/test/error_code.js b/node_modules/browserify/test/error_code.js
new file mode 100644
index 0000000..2f3734c
--- /dev/null
+++ b/node_modules/browserify/test/error_code.js
@@ -0,0 +1,24 @@
+var test = require('tap').test;
+var spawn = require('child_process').spawn;
+var path = require('path');
+
+test('error code', function (t) {
+    t.plan(2);
+    
+    var cwd = process.cwd();
+    process.chdir(__dirname);
+    
+    var ps = spawn(process.execPath, [
+        path.resolve(__dirname, '../bin/cmd.js'),
+        path.resolve(__dirname, 'error_code/src.js')
+    ]);
+    var err = '';
+    ps.stderr.on('data', function (buf) { err += buf });
+    ps.stderr.on('end', function () {
+        t.ok(/^(Syntax|Parse)Error:/m.test(err));
+    });
+    
+    ps.on('exit', function (code) {
+        t.notEqual(code, 0);
+    });
+});
diff --git a/node_modules/browserify/test/error_code/src.js b/node_modules/browserify/test/error_code/src.js
new file mode 100644
index 0000000..e85c07c
--- /dev/null
+++ b/node_modules/browserify/test/error_code/src.js
@@ -0,0 +1,2 @@
+var x = {
+var y = 6;
diff --git a/node_modules/browserify/test/export.js b/node_modules/browserify/test/export.js
new file mode 100644
index 0000000..def4dfd
--- /dev/null
+++ b/node_modules/browserify/test/export.js
@@ -0,0 +1,35 @@
+var browserify = require('../');
+var vm = require('vm');
+var test = require('tap').test;
+
+test('no exports when no files are loaded', function (t) {
+    t.plan(1);
+    var b = browserify();
+    b.bundle(function (err, src) {
+        var c = {};
+        vm.runInNewContext(src, c);
+        t.same(Object.keys(c), []);
+    });
+});
+
+test('no exports when entries are defined', function (t) {
+    t.plan(1);
+    var b = browserify();
+    b.add(__dirname + '/export/entry.js');
+    b.bundle(function (err, src) {
+        var c = {};
+        vm.runInNewContext(src, c);
+        t.same(c, {});
+    });
+});
+
+test('require export when files are required', function (t) {
+    t.plan(1);
+    var b = browserify();
+    b.require(__dirname + '/export/entry.js');
+    b.bundle(function (err, src) {
+        var c = {};
+        vm.runInNewContext(src, c);
+        t.same(Object.keys(c), [ 'require' ]);
+    });
+});
diff --git a/node_modules/browserify/test/export/entry.js b/node_modules/browserify/test/export/entry.js
new file mode 100644
index 0000000..6f037f8
--- /dev/null
+++ b/node_modules/browserify/test/export/entry.js
@@ -0,0 +1 @@
+// nop
diff --git a/node_modules/browserify/test/external.js b/node_modules/browserify/test/external.js
new file mode 100644
index 0000000..a107a4c
--- /dev/null
+++ b/node_modules/browserify/test/external.js
@@ -0,0 +1,20 @@
+var browserify = require('../');
+var vm = require('vm');
+var test = require('tap').test;
+
+test('external', function (t) {
+    t.plan(2);
+    
+    var b = browserify(__dirname + '/external/main.js');
+    b.external('freelist');
+    b.bundle(function (err, src) {
+        if (err) return t.fail(err);
+        vm.runInNewContext(
+            'function require (x) {'
+            + 'if (x==="freelist") return function (n) { return n + 1000 }'
+            + '}'
+            + src,
+            { t: t }
+        );
+    });
+});
diff --git a/node_modules/browserify/test/external/main.js b/node_modules/browserify/test/external/main.js
new file mode 100644
index 0000000..82ceeda
--- /dev/null
+++ b/node_modules/browserify/test/external/main.js
@@ -0,0 +1,2 @@
+t.equal(require('freelist')(5), 1005);
+t.equal(require('./x.js')(6), 1016);
diff --git a/node_modules/browserify/test/external/x.js b/node_modules/browserify/test/external/x.js
new file mode 100644
index 0000000..a587ef4
--- /dev/null
+++ b/node_modules/browserify/test/external/x.js
@@ -0,0 +1,3 @@
+var fl = require('freelist');
+
+module.exports = function (n) { return fl(n) + 10 };
diff --git a/node_modules/browserify/test/external_args/main.js b/node_modules/browserify/test/external_args/main.js
new file mode 100644
index 0000000..b19e6c1
--- /dev/null
+++ b/node_modules/browserify/test/external_args/main.js
@@ -0,0 +1,10 @@
+try {
+  var Backbone = require('backbone');
+  throw new Error('module included');
+} catch (e) {
+  if (e.message === 'module included') {
+    throw e;
+  } else {
+    t.ok(true);
+  }
+}
\ No newline at end of file
diff --git a/node_modules/browserify/test/external_shim.js b/node_modules/browserify/test/external_shim.js
new file mode 100644
index 0000000..63739c0
--- /dev/null
+++ b/node_modules/browserify/test/external_shim.js
@@ -0,0 +1,27 @@
+var browserify = require('../');
+var vm = require('vm');
+var test = require('tap').test;
+
+test('requiring a shimmed module name from an external bundle', function (t) {
+    var b1 = browserify();
+    var b2 = browserify();
+
+    b1.require(__dirname + '/external_shim/bundle1.js', { expose: 'bundle1' });
+    b2.external(b1);
+    b2.require(__dirname + '/external_shim/bundle2.js', { expose: 'bundle2' });
+
+    b1.bundle(function (err, src1) {
+        b2.bundle(function (err, src2) {
+            t.plan(1);
+
+            var c = {
+                console: console,
+                setTimeout: setTimeout,
+                clearTimeout: clearTimeout
+            };
+            vm.runInNewContext(src1 + src2, c);
+
+            t.ok(c.require('bundle1').shim === c.require('bundle2').shim);
+        });
+    });
+});
diff --git a/node_modules/browserify/test/external_shim/bundle1.js b/node_modules/browserify/test/external_shim/bundle1.js
new file mode 100644
index 0000000..4753f09
--- /dev/null
+++ b/node_modules/browserify/test/external_shim/bundle1.js
@@ -0,0 +1 @@
+exports.shim = require('shim');
diff --git a/node_modules/browserify/test/external_shim/bundle2.js b/node_modules/browserify/test/external_shim/bundle2.js
new file mode 100644
index 0000000..4753f09
--- /dev/null
+++ b/node_modules/browserify/test/external_shim/bundle2.js
@@ -0,0 +1 @@
+exports.shim = require('shim');
diff --git a/node_modules/browserify/test/external_shim/package.json b/node_modules/browserify/test/external_shim/package.json
new file mode 100644
index 0000000..2047ac6
--- /dev/null
+++ b/node_modules/browserify/test/external_shim/package.json
@@ -0,0 +1,5 @@
+{
+    "browser": {
+        "shim": "./shim.js"
+    }
+}
\ No newline at end of file
diff --git a/node_modules/browserify/test/external_shim/shim.js b/node_modules/browserify/test/external_shim/shim.js
new file mode 100644
index 0000000..e69de29
diff --git a/node_modules/browserify/test/externalize.js b/node_modules/browserify/test/externalize.js
new file mode 100644
index 0000000..b290a3a
--- /dev/null
+++ b/node_modules/browserify/test/externalize.js
@@ -0,0 +1,59 @@
+var test = require('tap').test;
+var spawn = require('child_process').spawn;
+var concat = require('concat-stream');
+var path = require('path');
+var fs = require('fs');
+var vm = require('vm');
+
+var temp = require('temp');
+temp.track();
+var tmpdir = temp.mkdirSync({prefix: 'browserify-test'});
+var pubdir = path.join(tmpdir, 'public');
+
+fs.mkdirSync(pubdir);
+fs.writeFileSync(
+    path.join(tmpdir, 'robot.js'),
+    fs.readFileSync(path.join(__dirname, 'externalize/robot.js'))
+);
+fs.writeFileSync(
+    path.join(tmpdir, 'beep.js'),
+    fs.readFileSync(path.join(__dirname, 'externalize/beep.js'))
+);
+fs.writeFileSync(
+    path.join(tmpdir, 'boop.js'),
+    fs.readFileSync(path.join(__dirname, 'externalize/boop.js'))
+);
+
+test('externalize bin', function (t) {
+    t.plan(5);
+    
+    var commands = [
+        [ '-r', './robot.js', '-o', path.join(pubdir, 'common.js') ],
+        [ '-x', './robot.js', 'beep.js', '-o', path.join(pubdir, 'beep.js') ],
+        [ '-x', './robot.js', 'boop.js', '-o', path.join(pubdir, 'boop.js') ]
+    ];
+    (function next () {
+        if (commands.length === 0) {
+            var common = fs.readFileSync(path.join(pubdir, 'common.js'));
+            var beep = fs.readFileSync(path.join(pubdir, 'beep.js'));
+            var boop = fs.readFileSync(path.join(pubdir, 'boop.js'));
+            
+            vm.runInNewContext(common + beep, {
+                console: { log: function (msg) { t.equal(msg, 'BEEP!') } }
+            });
+            vm.runInNewContext(common + boop, {
+                console: { log: function (msg) { t.equal(msg, 'BOOP!') } }
+            });
+        }
+        else {
+            var args = commands.shift();
+            args.unshift(path.join(__dirname, '../bin/cmd.js'));
+            var ps = spawn(process.execPath, args, { cwd: tmpdir });
+            ps.stderr.pipe(process.stderr);
+            ps.on('exit', function (code) {
+                t.equal(code, 0, 'exit code');
+                next()
+            });
+        }
+    })();
+});
diff --git a/node_modules/browserify/test/externalize/beep.js b/node_modules/browserify/test/externalize/beep.js
new file mode 100644
index 0000000..4daf2bd
--- /dev/null
+++ b/node_modules/browserify/test/externalize/beep.js
@@ -0,0 +1,2 @@
+var robot = require('./robot.js');
+console.log(robot('beep'));
\ No newline at end of file
diff --git a/node_modules/browserify/test/externalize/boop.js b/node_modules/browserify/test/externalize/boop.js
new file mode 100644
index 0000000..586e87f
--- /dev/null
+++ b/node_modules/browserify/test/externalize/boop.js
@@ -0,0 +1,2 @@
+var robot = require('./robot.js');
+console.log(robot('boop'));
\ No newline at end of file
diff --git a/node_modules/browserify/test/externalize/robot.js b/node_modules/browserify/test/externalize/robot.js
new file mode 100644
index 0000000..8a7ccd8
--- /dev/null
+++ b/node_modules/browserify/test/externalize/robot.js
@@ -0,0 +1 @@
+module.exports = function (s) { return s.toUpperCase() + '!' };
\ No newline at end of file
diff --git a/node_modules/browserify/test/fake.js b/node_modules/browserify/test/fake.js
new file mode 100644
index 0000000..a62fb93
--- /dev/null
+++ b/node_modules/browserify/test/fake.js
@@ -0,0 +1,15 @@
+var browserify = require('../');
+var vm = require('vm');
+var test = require('tap').test;
+
+test('fake', function (t) {
+    t.plan(1);
+    
+    var b = browserify();
+    b.require(__dirname + '/fake/fake_fs.js', { expose: 'fs' });
+    b.add(__dirname + '/fake/main.js');
+    b.bundle(function (err, src) {
+        var c = { t: t };
+        vm.runInNewContext(src, c);
+    });
+});
diff --git a/node_modules/browserify/test/fake/fake_fs.js b/node_modules/browserify/test/fake/fake_fs.js
new file mode 100644
index 0000000..1ebc261
--- /dev/null
+++ b/node_modules/browserify/test/fake/fake_fs.js
@@ -0,0 +1 @@
+exports.party = function () { return 'PaRtY!1!1!' };
diff --git a/node_modules/browserify/test/fake/main.js b/node_modules/browserify/test/fake/main.js
new file mode 100644
index 0000000..fd4339a
--- /dev/null
+++ b/node_modules/browserify/test/fake/main.js
@@ -0,0 +1,2 @@
+var fs = require('fs');
+t.equal(fs.party(), 'PaRtY!1!1!');
diff --git a/node_modules/browserify/test/field.js b/node_modules/browserify/test/field.js
new file mode 100644
index 0000000..8353504
--- /dev/null
+++ b/node_modules/browserify/test/field.js
@@ -0,0 +1,72 @@
+var assert = require('assert');
+var browserify = require('../');
+var vm = require('vm');
+var test = require('tap').test;
+
+test('fieldString', function (t) {
+    t.plan(1);
+    
+    var b = browserify();
+    b.require(__dirname + '/field/string.js', { expose: './string.js' });
+    b.bundle(function (err, src) {
+        if (err) return t.fail(err);
+        
+        var c = {};
+        vm.runInNewContext(src, c);
+        t.equal(
+            c.require('./string.js'),
+            'browser'
+        );
+    });
+});
+
+test('fieldObject', function (t) {
+    t.plan(1);
+    
+    var b = browserify();
+    b.require(__dirname + '/field/object.js', { expose: './object.js' });
+    b.bundle(function (err, src) {
+        if (err) return t.fail(err);
+        
+        var c = {};
+        vm.runInNewContext(src, c);
+        t.equal(
+            c.require('./object.js'),
+            '!browser'
+        );
+    });
+});
+
+test('missObject', function (t) {
+    t.plan(1);
+    
+    var b = browserify();
+    b.require(__dirname + '/field/miss.js', { expose: './miss.js' });
+    b.bundle(function (err, src) {
+        if (err) return t.fail(err);
+        
+        var c = {};
+        vm.runInNewContext(src, c);
+        t.equal(
+            c.require('./miss.js'),
+            '!browser'
+        );
+    });
+});
+
+test('fieldSub', function (t) {
+    t.plan(1);
+    
+    var b = browserify();
+    b.require(__dirname + '/field/sub.js', { expose: './sub.js' });
+    b.bundle(function (err, src) {
+        if (err) return t.fail(err);
+        
+        var c = {};
+        vm.runInNewContext(src, c);
+        t.equal(
+            c.require('./sub.js'),
+            'browser'
+        );
+    });
+});
diff --git a/node_modules/browserify/test/field/miss.js b/node_modules/browserify/test/field/miss.js
new file mode 100644
index 0000000..3619990
--- /dev/null
+++ b/node_modules/browserify/test/field/miss.js
@@ -0,0 +1 @@
+module.exports = require('z-miss')
diff --git a/node_modules/browserify/test/field/object.js b/node_modules/browserify/test/field/object.js
new file mode 100644
index 0000000..c373dc9
--- /dev/null
+++ b/node_modules/browserify/test/field/object.js
@@ -0,0 +1 @@
+module.exports = require('z-object')
diff --git a/node_modules/browserify/test/field/string.js b/node_modules/browserify/test/field/string.js
new file mode 100644
index 0000000..ee4c65d
--- /dev/null
+++ b/node_modules/browserify/test/field/string.js
@@ -0,0 +1 @@
+module.exports = require('z-string')
diff --git a/node_modules/browserify/test/field/sub.js b/node_modules/browserify/test/field/sub.js
new file mode 100644
index 0000000..8c662a9
--- /dev/null
+++ b/node_modules/browserify/test/field/sub.js
@@ -0,0 +1 @@
+module.exports = require('z-sub')
diff --git a/node_modules/browserify/test/file_event.js b/node_modules/browserify/test/file_event.js
new file mode 100644
index 0000000..285ccaf
--- /dev/null
+++ b/node_modules/browserify/test/file_event.js
@@ -0,0 +1,33 @@
+var browserify = require('../');
+var vm = require('vm');
+var test = require('tap').test;
+var path = require('path');
+
+test('file event', function (t) {
+    t.plan(8);
+    
+    var b = browserify(__dirname + '/entry/main.js');
+    var files = {
+        'main.js': __dirname + '/entry/main.js',
+        'one.js': './one',
+        'two.js': './two'
+    };
+    
+    b.on('file', function (file, id) {
+        var key = path.basename(file);
+        t.equal(file, path.join(__dirname, 'entry', key));
+        t.equal(id, files[key]);
+        delete files[key];
+    });
+    
+    b.bundle(function (err, src) {
+        var c = {
+            done : function (one, two) {
+                t.equal(one, 1);
+                t.equal(two, 2);
+                t.end();
+            }
+        };
+        vm.runInNewContext(src, c);
+    });
+});
diff --git a/node_modules/browserify/test/five_bundle.js b/node_modules/browserify/test/five_bundle.js
new file mode 100644
index 0000000..473f037
--- /dev/null
+++ b/node_modules/browserify/test/five_bundle.js
@@ -0,0 +1,30 @@
+var browserify = require('../');
+var vm = require('vm');
+var test = require('tap').test;
+
+test('five bundle', function (t) {
+    t.plan(3+4*2);
+    
+    var b = browserify(__dirname + '/entry/main.js');
+    var source;
+    
+    b.bundle(function (err, src0) {
+        t.ifError(err);
+        var c = {
+            done : function (one, two) {
+                t.equal(one, 1);
+                t.equal(two, 2);
+            }
+        };
+        vm.runInNewContext(src0, c);
+        
+        (function next (count) {
+            if (count === 5) return;
+            b.bundle(function (err, src1) {
+                t.ifError(err);
+                t.equal(src1.toString('utf8'), src0.toString('utf8'));
+                next(count+1);
+            });
+        })(1);
+    });
+});
diff --git a/node_modules/browserify/test/full_paths.js b/node_modules/browserify/test/full_paths.js
new file mode 100644
index 0000000..11431be
--- /dev/null
+++ b/node_modules/browserify/test/full_paths.js
@@ -0,0 +1,58 @@
+var unpack = require('browser-unpack');
+var browserify = require('../');
+var test = require('tap').test;
+var vm = require('vm');
+var path = require('path');
+
+var deps = [
+    path.join(__dirname, '/entry/main.js'),
+    path.join(__dirname, '/entry/one.js'),
+    path.join(__dirname, '/entry/two.js')
+];
+
+test('fullPaths enabled', function (t) {
+    t.plan(3);
+
+    var b = browserify({
+        entries: [ deps[0] ],
+        fullPaths: true
+    });
+
+    b.bundle(function (err, src) {
+        unpack(src).forEach(function(dep) {
+            t.notEqual(deps.indexOf(dep.id), -1, 'full path name for dep.id');
+        });
+    });
+});
+
+test('fullPaths disabled', function (t) {
+    t.plan(3);
+
+    var b = browserify({
+        entries: [ deps[0] ],
+        fullPaths: false
+    });
+
+    b.bundle(function (err, src) {
+        unpack(src).forEach(function(dep) {
+            t.equal(deps.indexOf(dep.id), -1, 'full path name no longer available');
+        });
+    });
+});
+
+test('fullPaths enabled, with custom exposed dependency name', function (t) {
+    t.plan(1);
+
+    var b = browserify({
+        entries: [__dirname + '/entry/needs_three.js'],
+        fullPaths: true
+    });
+
+    b.require(__dirname + '/entry/three.js', { expose: 'three' });
+
+    b.bundle(function (err, src) {
+        t.doesNotThrow(function () {
+            vm.runInNewContext(src, { console: console, t: t });
+        });
+    });
+});
diff --git a/node_modules/browserify/test/glob.js b/node_modules/browserify/test/glob.js
new file mode 100644
index 0000000..4ac8093
--- /dev/null
+++ b/node_modules/browserify/test/glob.js
@@ -0,0 +1,29 @@
+var test = require('tap').test;
+var spawn = require('child_process').spawn;
+var path = require('path');
+var concat = require('concat-stream');
+var vm = require('vm');
+
+test('glob', function (t) {
+    var expected = [ 'a', '!x', 'z', 'b', '!y' ];
+    t.plan(expected.length + 1);
+    
+    var cwd = process.cwd();
+    process.chdir(__dirname);
+    
+    var ps = spawn(process.execPath, [
+        path.resolve(__dirname, '../bin/cmd.js'),
+        'a.js', 'b.js',
+        '-u', 'vendor/*.js'
+    ], { cwd: __dirname + '/glob' });
+    ps.stderr.pipe(process.stderr);
+    ps.stdout.pipe(concat(function (body) {
+        var c = { console: { log: log } };
+        vm.runInNewContext(body.toString('utf8'), c);
+        function log (msg) { t.equal(msg, expected.shift()) }
+    }));
+    
+    ps.on('exit', function (code) {
+        t.equal(code, 0);
+    });
+});
diff --git a/node_modules/browserify/test/glob/a.js b/node_modules/browserify/test/glob/a.js
new file mode 100644
index 0000000..97fe11a
--- /dev/null
+++ b/node_modules/browserify/test/glob/a.js
@@ -0,0 +1,6 @@
+console.log('a');
+
+try { require('./vendor/x.js') }
+catch (err) { console.log('!x') }
+
+require('./lib/z.js')
diff --git a/node_modules/browserify/test/glob/b.js b/node_modules/browserify/test/glob/b.js
new file mode 100644
index 0000000..fedd5f4
--- /dev/null
+++ b/node_modules/browserify/test/glob/b.js
@@ -0,0 +1,5 @@
+console.log('b');
+
+try { require('./vendor/y.js') }
+catch (err) { console.log('!y') }
+
diff --git a/node_modules/browserify/test/glob/lib/z.js b/node_modules/browserify/test/glob/lib/z.js
new file mode 100644
index 0000000..0475609
--- /dev/null
+++ b/node_modules/browserify/test/glob/lib/z.js
@@ -0,0 +1 @@
+console.log('z');
diff --git a/node_modules/browserify/test/glob/vendor/x.js b/node_modules/browserify/test/glob/vendor/x.js
new file mode 100644
index 0000000..5eee864
--- /dev/null
+++ b/node_modules/browserify/test/glob/vendor/x.js
@@ -0,0 +1 @@
+console.log('x');
diff --git a/node_modules/browserify/test/glob/vendor/y.js b/node_modules/browserify/test/glob/vendor/y.js
new file mode 100644
index 0000000..78a89b3
--- /dev/null
+++ b/node_modules/browserify/test/glob/vendor/y.js
@@ -0,0 +1 @@
+console.log('y');
diff --git a/node_modules/browserify/test/global.js b/node_modules/browserify/test/global.js
new file mode 100644
index 0000000..b860abb
--- /dev/null
+++ b/node_modules/browserify/test/global.js
@@ -0,0 +1,90 @@
+var browserify = require('../');
+var vm = require('vm');
+var test = require('tap').test;
+
+test('global', function (t) {
+    t.plan(2);
+    
+    var b = browserify();
+    b.add(__dirname + '/global/main.js');
+    b.bundle(function (err, src) {
+        var c = {
+            t : t,
+            a : 555,
+        };
+        c.self = c;
+        vm.runInNewContext(src, c);
+    });
+});
+
+test('__filename and __dirname with insertGlobals: true', function (t) {
+    t.plan(2);
+
+    var b = browserify({
+        insertGlobals: true,
+        basedir: __dirname + '/global'
+    });
+    b.require(__dirname + '/global/filename.js', { expose: 'x' });
+    b.bundle(function (err, src) {
+        var c = {};
+        c.self = c;
+        vm.runInNewContext(src, c);
+        var x = c.require('x');
+        t.equal(x.filename, '/filename.js');
+        t.equal(x.dirname, '/');
+    });
+});
+
+test('__filename and __dirname', function (t) {
+    t.plan(2);
+    
+    var b = browserify({ basedir: __dirname + '/global' });
+    b.require(__dirname + '/global/filename.js', { expose: 'x' });
+    b.bundle(function (err, src) {
+        var c = {};
+        vm.runInNewContext(src, c);
+        var x = c.require('x');
+        t.equal(x.filename, '/filename.js');
+        t.equal(x.dirname, '/');
+    });
+});
+
+test('__filename and __dirname with basedir', function (t) {
+    t.plan(2);
+    
+    var b = browserify({ basedir: __dirname });
+    b.require(__dirname + '/global/filename.js', { expose: 'x' });
+    b.bundle(function (err, src) {
+        var c = {};
+        vm.runInNewContext(src, c);
+        var x = c.require('x');
+        t.equal(x.filename, '/global/filename.js');
+        t.equal(x.dirname, '/global');
+    });
+});
+
+test('process.nextTick', function (t) {
+    t.plan(1);
+    
+    var b = browserify();
+    b.add(__dirname + '/global/tick.js');
+    b.bundle(function (err, src) {
+        var c = { t: t, setTimeout: setTimeout, clearTimeout: clearTimeout };
+        vm.runInNewContext(src, c);
+    });
+});
+
+test('Buffer', function (t) {
+    t.plan(2);
+    
+    var b = browserify();
+    b.add(__dirname + '/global/buffer.js');
+    b.bundle(function (err, src) {
+        var c = {
+            t: t,
+            Uint8Array: Uint8Array,
+            DataView: DataView
+        };
+        vm.runInNewContext(src, c);
+    });
+});
diff --git a/node_modules/browserify/test/global/buffer.js b/node_modules/browserify/test/global/buffer.js
new file mode 100644
index 0000000..fec6eeb
--- /dev/null
+++ b/node_modules/browserify/test/global/buffer.js
@@ -0,0 +1,2 @@
+t.equal(Buffer('xyz').toString('base64'), 'eHl6');
+t.equal(Buffer('eHl6', 'base64').toString(), 'xyz');
diff --git a/node_modules/browserify/test/global/filename.js b/node_modules/browserify/test/global/filename.js
new file mode 100644
index 0000000..85dc112
--- /dev/null
+++ b/node_modules/browserify/test/global/filename.js
@@ -0,0 +1,2 @@
+exports.filename = __filename;
+exports.dirname = __dirname;
diff --git a/node_modules/browserify/test/global/main.js b/node_modules/browserify/test/global/main.js
new file mode 100644
index 0000000..d77852b
--- /dev/null
+++ b/node_modules/browserify/test/global/main.js
@@ -0,0 +1,2 @@
+t.equal(a, 555);
+t.equal(a, global.a);
diff --git a/node_modules/browserify/test/global/tick.js b/node_modules/browserify/test/global/tick.js
new file mode 100644
index 0000000..428f3ef
--- /dev/null
+++ b/node_modules/browserify/test/global/tick.js
@@ -0,0 +1,3 @@
+process.nextTick(function () {
+    t.ok(true);
+});
diff --git a/node_modules/browserify/test/global_coffeeify.js b/node_modules/browserify/test/global_coffeeify.js
new file mode 100644
index 0000000..00aa54a
--- /dev/null
+++ b/node_modules/browserify/test/global_coffeeify.js
@@ -0,0 +1,19 @@
+var test = require('tap').test;
+var browserify = require('../');
+var vm = require('vm');
+
+test('coffeeify globally', function (t) {
+    t.plan(1);
+    
+    var b = browserify(__dirname + '/coffeeify/main.coffee');
+    b.transform('coffeeify', { global: true });
+    b.bundle(function (err, src) {
+        if (err) t.fail(err);
+        vm.runInNewContext(src, {
+            console: { log: log },
+            setTimeout: setTimeout,
+            clearTimeout: clearTimeout
+        });
+        function log (msg) { t.equal(msg, 'eyo') }
+    });
+});
diff --git a/node_modules/browserify/test/global_noparse.js b/node_modules/browserify/test/global_noparse.js
new file mode 100644
index 0000000..decd772
--- /dev/null
+++ b/node_modules/browserify/test/global_noparse.js
@@ -0,0 +1,101 @@
+var browserify = require('../');
+var vm = require('vm');
+var test = require('tap').test;
+
+test('global noparse module', function (t) {
+    t.plan(2);
+    
+    var b = browserify({
+        noParse: 'aaa'
+    });
+    b.require(__dirname + '/global/node_modules/aaa', { expose: 'x' });
+    b.bundle(function (err, src) {
+        var c = {
+            __filename: __filename,
+            __dirname: __dirname
+        };
+        vm.runInNewContext(src, c);
+        var x = c.require('x');
+        t.equal(x.filename, __filename);
+        t.equal(x.dirname, __dirname);
+    });
+});
+
+test('global noparse module file', function (t) {
+    t.plan(2);
+    
+    var b = browserify({
+        noParse: 'aaa/index.js'
+    });
+    b.require(__dirname + '/global/node_modules/aaa', { expose: 'x' });
+    b.bundle(function (err, src) {
+        var c = {
+            __filename: __filename,
+            __dirname: __dirname
+        };
+        vm.runInNewContext(src, c);
+        var x = c.require('x');
+        t.equal(x.filename, __filename);
+        t.equal(x.dirname, __dirname);
+    });
+});
+
+test('global noparse module deep file', function (t) {
+    t.plan(2);
+    
+    var b = browserify({
+        noParse: 'robot/lib/beep.js'
+    });
+    b.require(__dirname + '/global/node_modules/robot', { expose: 'x' });
+    b.bundle(function (err, src) {
+        var c = {
+            __filename: __filename,
+            __dirname: __dirname
+        };
+        vm.runInNewContext(src, c);
+        var x = c.require('x');
+        t.equal(x.filename, __filename);
+        t.equal(x.dirname, __dirname);
+    });
+});
+
+test('global noparse basedir', function (t) {
+    t.plan(2);
+    
+    var b = browserify({
+        basedir: __dirname + '/global',
+        noParse: 'filename.js'
+    });
+    b.require(__dirname + '/global/filename.js', { expose: 'x' });
+    b.bundle(function (err, src) {
+        var c = {
+            __filename: __filename,
+            __dirname: __dirname
+        };
+        vm.runInNewContext(src, c);
+        var x = c.require('x');
+        t.equal(x.filename, __filename);
+        t.equal(x.dirname, __dirname);
+    });
+});
+
+test('global noparse function', function (t) {
+    t.plan(2);
+
+    var b = browserify({
+        noParse: function(file) {
+            return file === __dirname + '/global/filename.js';
+        }
+    });
+    b.require(__dirname + '/global/filename.js', { expose: 'x' });
+    b.bundle(function (err, src) {
+        var c = {
+            __filename: __filename,
+            __dirname: __dirname
+        };
+        vm.runInNewContext(src, c);
+        var x = c.require('x');
+        t.equal(x.filename, __filename);
+        t.equal(x.dirname, __dirname);
+    });
+});
diff --git a/node_modules/browserify/test/global_recorder.js b/node_modules/browserify/test/global_recorder.js
new file mode 100644
index 0000000..7fdc07f
--- /dev/null
+++ b/node_modules/browserify/test/global_recorder.js
@@ -0,0 +1,22 @@
+var browserify = require('../');
+var vm = require('vm');
+var test = require('tap').test;
+
+test('recorded global tr', function (t) {
+    t.plan(6);
+    
+    var b = browserify(__dirname + '/global_recorder/main.js');
+    var context = {
+        console: { log: function (msg) { t.equal(msg, 'wow') } }
+    };
+    b.bundle(function (err, src) {
+        t.ifError(err);
+        vm.runInNewContext(src, context);
+        t.equal(b._recorded.length, 2);
+        b.bundle(function (err, src) {
+            t.ifError(err);
+            vm.runInNewContext(src, context);
+            t.equal(b._recorded.length, 2);
+        });
+    });
+});
diff --git a/node_modules/browserify/test/global_recorder/main.js b/node_modules/browserify/test/global_recorder/main.js
new file mode 100644
index 0000000..6036bec
--- /dev/null
+++ b/node_modules/browserify/test/global_recorder/main.js
@@ -0,0 +1 @@
+console.log('wow');
diff --git a/node_modules/browserify/test/hash.js b/node_modules/browserify/test/hash.js
new file mode 100644
index 0000000..a459a40
--- /dev/null
+++ b/node_modules/browserify/test/hash.js
@@ -0,0 +1,15 @@
+var browserify = require('../');
+var vm = require('vm');
+var test = require('tap').test;
+
+test('hash', function (t) {
+    t.plan(3);
+    
+    var b = browserify(__dirname + '/hash/main.js');
+    b.bundle(function (err, buf) {
+        var c = { t: t };
+        var src = buf.toString('utf8');
+        t.equal(src.match(RegExp('// FILE CONTENTS', 'g')).length, 1);
+        vm.runInNewContext(src, c);
+    });
+});
diff --git a/node_modules/browserify/test/hash/foo/other.js b/node_modules/browserify/test/hash/foo/other.js
new file mode 100644
index 0000000..f4e8d9d
--- /dev/null
+++ b/node_modules/browserify/test/hash/foo/other.js
@@ -0,0 +1 @@
+module.exports = 5;
diff --git a/node_modules/browserify/test/hash/foo/two.js b/node_modules/browserify/test/hash/foo/two.js
new file mode 100644
index 0000000..86c05b9
--- /dev/null
+++ b/node_modules/browserify/test/hash/foo/two.js
@@ -0,0 +1,2 @@
+// FILE CONTENTS
+module.exports = 111 * require('./other.js');
diff --git a/node_modules/browserify/test/hash/main.js b/node_modules/browserify/test/hash/main.js
new file mode 100644
index 0000000..b37dd88
--- /dev/null
+++ b/node_modules/browserify/test/hash/main.js
@@ -0,0 +1,2 @@
+t.equal(require('./foo/two.js'), 555);
+t.equal(require('./one.js'), 333);
diff --git a/node_modules/browserify/test/hash/one.js b/node_modules/browserify/test/hash/one.js
new file mode 100644
index 0000000..86c05b9
--- /dev/null
+++ b/node_modules/browserify/test/hash/one.js
@@ -0,0 +1,2 @@
+// FILE CONTENTS
+module.exports = 111 * require('./other.js');
diff --git a/node_modules/browserify/test/hash/other.js b/node_modules/browserify/test/hash/other.js
new file mode 100644
index 0000000..690aad3
--- /dev/null
+++ b/node_modules/browserify/test/hash/other.js
@@ -0,0 +1 @@
+module.exports = 3;
diff --git a/node_modules/browserify/test/hash_instance_context.js b/node_modules/browserify/test/hash_instance_context.js
new file mode 100644
index 0000000..dda45aa
--- /dev/null
+++ b/node_modules/browserify/test/hash_instance_context.js
@@ -0,0 +1,25 @@
+var browserify = require('../');
+var vm = require('vm');
+var test = require('tap').test;
+
+test('hash instances with hashed contexts', function (t) {
+    t.plan(17);
+    
+    var b = browserify(__dirname + '/hash_instance_context/main.js');
+    b.bundle(function (err, buf) {
+        var c = { t: t };
+        var src = buf.toString('utf8');
+        t.equal(src.match(RegExp('// FILE F ONE', 'g')).length, 1);
+        t.equal(src.match(RegExp('// FILE G ONE', 'g')).length, 2);
+        
+        t.equal(src.match(RegExp('// FILE F TWO', 'g')).length, 1);
+        t.equal(src.match(RegExp('// FILE G TWO', 'g')).length, 1);
+        t.equal(src.match(RegExp('// FILE H TWO', 'g')).length, 2);
+        
+        t.equal(src.match(RegExp('// FILE F THREE', 'g')).length, 1);
+        t.equal(src.match(RegExp('// FILE G THREE', 'g')).length, 1);
+        t.equal(src.match(RegExp('// FILE H THREE', 'g')).length, 1);
+        
+        vm.runInNewContext(src, c);
+    });
+});
diff --git a/node_modules/browserify/test/hash_instance_context/main.js b/node_modules/browserify/test/hash_instance_context/main.js
new file mode 100644
index 0000000..db1e23e
--- /dev/null
+++ b/node_modules/browserify/test/hash_instance_context/main.js
@@ -0,0 +1,17 @@
+var A = require('./one/f.js');
+var B = require('./one/dir/f.js');
+t.notEqual(A, B);
+t.equal(A(), 555);
+t.equal(B(), 333);
+
+var C = require('./two/f.js');
+var D = require('./two/dir/f.js');
+t.notEqual(C, D);
+t.equal(C(), 555);
+t.equal(D(), 333);
+
+var E = require('./three/f.js');
+var F = require('./three/dir/f.js');
+t.notEqual(E, F);
+t.equal(E(), 555);
+t.equal(F(), 555);
diff --git a/node_modules/browserify/test/hash_instance_context/one/dir/f.js b/node_modules/browserify/test/hash_instance_context/one/dir/f.js
new file mode 100644
index 0000000..a315c1e
--- /dev/null
+++ b/node_modules/browserify/test/hash_instance_context/one/dir/f.js
@@ -0,0 +1,3 @@
+// FILE F ONE
+var G = require('./g.js');
+module.exports = function () { return 111 * G };
diff --git a/node_modules/browserify/test/hash_instance_context/one/dir/g.js b/node_modules/browserify/test/hash_instance_context/one/dir/g.js
new file mode 100644
index 0000000..9cab61b
--- /dev/null
+++ b/node_modules/browserify/test/hash_instance_context/one/dir/g.js
@@ -0,0 +1,2 @@
+// FILE G ONE
+module.exports = 3
diff --git a/node_modules/browserify/test/hash_instance_context/one/f.js b/node_modules/browserify/test/hash_instance_context/one/f.js
new file mode 100644
index 0000000..a315c1e
--- /dev/null
+++ b/node_modules/browserify/test/hash_instance_context/one/f.js
@@ -0,0 +1,3 @@
+// FILE F ONE
+var G = require('./g.js');
+module.exports = function () { return 111 * G };
diff --git a/node_modules/browserify/test/hash_instance_context/one/g.js b/node_modules/browserify/test/hash_instance_context/one/g.js
new file mode 100644
index 0000000..8373032
--- /dev/null
+++ b/node_modules/browserify/test/hash_instance_context/one/g.js
@@ -0,0 +1,2 @@
+// FILE G ONE
+module.exports = 5
diff --git a/node_modules/browserify/test/hash_instance_context/three/dir/f.js b/node_modules/browserify/test/hash_instance_context/three/dir/f.js
new file mode 100644
index 0000000..51b1e73
--- /dev/null
+++ b/node_modules/browserify/test/hash_instance_context/three/dir/f.js
@@ -0,0 +1,3 @@
+// FILE F THREE
+var G = require('./g.js');
+module.exports = function () { return 111 * G };
diff --git a/node_modules/browserify/test/hash_instance_context/three/dir/g.js b/node_modules/browserify/test/hash_instance_context/three/dir/g.js
new file mode 100644
index 0000000..654f021
--- /dev/null
+++ b/node_modules/browserify/test/hash_instance_context/three/dir/g.js
@@ -0,0 +1,2 @@
+// FILE G THREE
+module.exports = require('./h.js') + 1;
diff --git a/node_modules/browserify/test/hash_instance_context/three/dir/h.js b/node_modules/browserify/test/hash_instance_context/three/dir/h.js
new file mode 100644
index 0000000..afcc80f
--- /dev/null
+++ b/node_modules/browserify/test/hash_instance_context/three/dir/h.js
@@ -0,0 +1,2 @@
+// FILE H THREE
+module.exports = 4
diff --git a/node_modules/browserify/test/hash_instance_context/three/f.js b/node_modules/browserify/test/hash_instance_context/three/f.js
new file mode 100644
index 0000000..51b1e73
--- /dev/null
+++ b/node_modules/browserify/test/hash_instance_context/three/f.js
@@ -0,0 +1,3 @@
+// FILE F THREE
+var G = require('./g.js');
+module.exports = function () { return 111 * G };
diff --git a/node_modules/browserify/test/hash_instance_context/three/g.js b/node_modules/browserify/test/hash_instance_context/three/g.js
new file mode 100644
index 0000000..654f021
--- /dev/null
+++ b/node_modules/browserify/test/hash_instance_context/three/g.js
@@ -0,0 +1,2 @@
+// FILE G THREE
+module.exports = require('./h.js') + 1;
diff --git a/node_modules/browserify/test/hash_instance_context/three/h.js b/node_modules/browserify/test/hash_instance_context/three/h.js
new file mode 100644
index 0000000..afcc80f
--- /dev/null
+++ b/node_modules/browserify/test/hash_instance_context/three/h.js
@@ -0,0 +1,2 @@
+// FILE H THREE
+module.exports = 4
diff --git a/node_modules/browserify/test/hash_instance_context/two/dir/f.js b/node_modules/browserify/test/hash_instance_context/two/dir/f.js
new file mode 100644
index 0000000..1178f93
--- /dev/null
+++ b/node_modules/browserify/test/hash_instance_context/two/dir/f.js
@@ -0,0 +1,3 @@
+// FILE F TWO
+var G = require('./g.js');
+module.exports = function () { return 111 * G };
diff --git a/node_modules/browserify/test/hash_instance_context/two/dir/g.js b/node_modules/browserify/test/hash_instance_context/two/dir/g.js
new file mode 100644
index 0000000..b940ee7
--- /dev/null
+++ b/node_modules/browserify/test/hash_instance_context/two/dir/g.js
@@ -0,0 +1,2 @@
+// FILE G TWO
+module.exports = require('./h.js') + 1;
diff --git a/node_modules/browserify/test/hash_instance_context/two/dir/h.js b/node_modules/browserify/test/hash_instance_context/two/dir/h.js
new file mode 100644
index 0000000..74a8a7a
--- /dev/null
+++ b/node_modules/browserify/test/hash_instance_context/two/dir/h.js
@@ -0,0 +1,2 @@
+// FILE H TWO
+module.exports = 2
diff --git a/node_modules/browserify/test/hash_instance_context/two/f.js b/node_modules/browserify/test/hash_instance_context/two/f.js
new file mode 100644
index 0000000..1178f93
--- /dev/null
+++ b/node_modules/browserify/test/hash_instance_context/two/f.js
@@ -0,0 +1,3 @@
+// FILE F TWO
+var G = require('./g.js');
+module.exports = function () { return 111 * G };
diff --git a/node_modules/browserify/test/hash_instance_context/two/g.js b/node_modules/browserify/test/hash_instance_context/two/g.js
new file mode 100644
index 0000000..b940ee7
--- /dev/null
+++ b/node_modules/browserify/test/hash_instance_context/two/g.js
@@ -0,0 +1,2 @@
+// FILE G TWO
+module.exports = require('./h.js') + 1;
diff --git a/node_modules/browserify/test/hash_instance_context/two/h.js b/node_modules/browserify/test/hash_instance_context/two/h.js
new file mode 100644
index 0000000..42684f0
--- /dev/null
+++ b/node_modules/browserify/test/hash_instance_context/two/h.js
@@ -0,0 +1,2 @@
+// FILE H TWO
+module.exports = 4
diff --git a/node_modules/browserify/test/identical.js b/node_modules/browserify/test/identical.js
new file mode 100644
index 0000000..7d0deae
--- /dev/null
+++ b/node_modules/browserify/test/identical.js
@@ -0,0 +1,19 @@
+var browserify = require('../');
+var test = require('tap').test;
+var vm = require('vm');
+
+test('identical', function (t) {
+    var expected = [ 0, 1, 0, 1 ];
+    t.plan(expected.length + 1);
+    
+    var b = browserify(__dirname + '/identical/main.js');
+    b.bundle(function (err, src) {
+        t.ifError(err);
+        vm.runInNewContext(src.toString('utf8'), {
+            console: { log: log }
+        });
+        function log (msg) {
+            t.equal(msg, expected.shift());
+        }
+    });
+});
diff --git a/node_modules/browserify/test/identical/main.js b/node_modules/browserify/test/identical/main.js
new file mode 100644
index 0000000..c2e83ed
--- /dev/null
+++ b/node_modules/browserify/test/identical/main.js
@@ -0,0 +1,6 @@
+var x = require('./x');
+var y = require('./y');
+console.log(x());
+console.log(x());
+console.log(y());
+console.log(y());
diff --git a/node_modules/browserify/test/identical/x.js b/node_modules/browserify/test/identical/x.js
new file mode 100644
index 0000000..13c441d
--- /dev/null
+++ b/node_modules/browserify/test/identical/x.js
@@ -0,0 +1,2 @@
+var i = 0;
+module.exports = function () { return i++ };
diff --git a/node_modules/browserify/test/identical/y.js b/node_modules/browserify/test/identical/y.js
new file mode 100644
index 0000000..13c441d
--- /dev/null
+++ b/node_modules/browserify/test/identical/y.js
@@ -0,0 +1,2 @@
+var i = 0;
+module.exports = function () { return i++ };
diff --git a/node_modules/browserify/test/identical_different.js b/node_modules/browserify/test/identical_different.js
new file mode 100644
index 0000000..a2e7911
--- /dev/null
+++ b/node_modules/browserify/test/identical_different.js
@@ -0,0 +1,19 @@
+var browserify = require('../');
+var test = require('tap').test;
+var vm = require('vm');
+
+test('identical', function (t) {
+    var expected = [ 1, 2, 10, 110 ];
+    t.plan(expected.length + 1);
+    
+    var b = browserify(__dirname + '/identical_different/main.js');
+    b.bundle(function (err, src) {
+        t.ifError(err);
+        vm.runInNewContext(src.toString('utf8'), {
+            console: { log: log }
+        });
+        function log (msg) {
+            t.equal(msg, expected.shift());
+        }
+    });
+});
diff --git a/node_modules/browserify/test/identical_different/main.js b/node_modules/browserify/test/identical_different/main.js
new file mode 100644
index 0000000..5a4154b
--- /dev/null
+++ b/node_modules/browserify/test/identical_different/main.js
@@ -0,0 +1,6 @@
+var x = require('./x');
+var y = require('./wow/y');
+console.log(x());
+console.log(x());
+console.log(y());
+console.log(y());
diff --git a/node_modules/browserify/test/identical_different/wow/y.js b/node_modules/browserify/test/identical_different/wow/y.js
new file mode 100644
index 0000000..0b8636f
--- /dev/null
+++ b/node_modules/browserify/test/identical_different/wow/y.js
@@ -0,0 +1,3 @@
+var op = require('op');
+var i = 0;
+module.exports = function () { i = op(i); return i };
diff --git a/node_modules/browserify/test/identical_different/x.js b/node_modules/browserify/test/identical_different/x.js
new file mode 100644
index 0000000..0b8636f
--- /dev/null
+++ b/node_modules/browserify/test/identical_different/x.js
@@ -0,0 +1,3 @@
+var op = require('op');
+var i = 0;
+module.exports = function () { i = op(i); return i };
diff --git a/node_modules/browserify/test/ignore.js b/node_modules/browserify/test/ignore.js
new file mode 100644
index 0000000..29e483d
--- /dev/null
+++ b/node_modules/browserify/test/ignore.js
@@ -0,0 +1,72 @@
+var browserify = require('../');
+var test = require('tap').test;
+var vm = require('vm');
+
+test('ignore', function (t) {
+    t.plan(1);
+    
+    var b = browserify();
+    b.add(__dirname + '/ignore/main.js');
+    b.ignore( __dirname + '/ignore/skip.js');
+    
+    b.bundle(function (err, src) {
+        if (err) t.fail(err);
+        vm.runInNewContext(src, { t: t });
+    });
+});
+
+test('ignore by package or id', function (t) {
+    t.plan(3);
+  
+    var b = browserify();
+    b.add(__dirname + '/ignore/by-id.js');
+    b.ignore('events');
+    b.ignore('beep');
+    b.ignore('bad id');
+
+    b.bundle(function (err, src) {
+        if (err) t.fail(err);
+        vm.runInNewContext(src, { t: t });
+    });
+});
+
+test('ignore files referenced by relative path', function (t) {
+	// Change the current working directory relative to this file
+	var cwd = process.cwd();
+	process.chdir(__dirname);
+
+	t.plan(1);
+
+	var b = browserify();
+	b.add(__dirname + '/ignore/by-relative.js');
+	b.ignore('./ignore/ignored/skip.js');
+
+	b.bundle(function (err, src) {
+		if (err) t.fail(err);
+		vm.runInNewContext(src, { t: t });
+	});
+
+	// Revert CWD
+	process.chdir(cwd);
+});
+
+test('do not ignore files with relative paths that do not resolve', function (t) {
+	// Change the current working directory to the ignore folder
+	var cwd = process.cwd();
+	process.chdir(__dirname + '/ignore');
+
+	t.plan(2);
+
+	var b = browserify();
+	b.add(__dirname + '/ignore/double-skip.js');
+
+	b.ignore('./skip.js');
+
+	b.bundle(function (err, src) {
+		if (err) t.fail(err);
+		vm.runInNewContext(src, { t: t });
+	});
+
+	// Revert CWD
+	process.chdir(cwd);
+});
diff --git a/node_modules/browserify/test/ignore/by-id.js b/node_modules/browserify/test/ignore/by-id.js
new file mode 100644
index 0000000..61c0baa
--- /dev/null
+++ b/node_modules/browserify/test/ignore/by-id.js
@@ -0,0 +1,3 @@
+t.deepEqual(require('events'), {});
+t.deepEqual(require('bad id'), {});
+t.deepEqual(require('beep'), {});
\ No newline at end of file
diff --git a/node_modules/browserify/test/ignore/by-relative.js b/node_modules/browserify/test/ignore/by-relative.js
new file mode 100644
index 0000000..e50676e
--- /dev/null
+++ b/node_modules/browserify/test/ignore/by-relative.js
@@ -0,0 +1,5 @@
+/**
+ * This test is to check to make sure that files that are ignored do not get
+ * bundled when referenced with a nested relative path.
+ */
+t.deepEqual(require('./relative'), {});
diff --git a/node_modules/browserify/test/ignore/double-skip.js b/node_modules/browserify/test/ignore/double-skip.js
new file mode 100644
index 0000000..ad61cce
--- /dev/null
+++ b/node_modules/browserify/test/ignore/double-skip.js
@@ -0,0 +1,2 @@
+t.deepEqual(require('./skip.js'), {});
+t.deepEqual(require('./double-skip/index'), {foo: 'bar'});
\ No newline at end of file
diff --git a/node_modules/browserify/test/ignore/double-skip/index.js b/node_modules/browserify/test/ignore/double-skip/index.js
new file mode 100644
index 0000000..affe2f2
--- /dev/null
+++ b/node_modules/browserify/test/ignore/double-skip/index.js
@@ -0,0 +1 @@
+module.exports = require('./skip.js');
\ No newline at end of file
diff --git a/node_modules/browserify/test/ignore/double-skip/skip.js b/node_modules/browserify/test/ignore/double-skip/skip.js
new file mode 100644
index 0000000..1922194
--- /dev/null
+++ b/node_modules/browserify/test/ignore/double-skip/skip.js
@@ -0,0 +1,5 @@
+// this module should return something
+
+module.exports = {
+	foo: 'bar'
+};
diff --git a/node_modules/browserify/test/ignore/ignored/skip.js b/node_modules/browserify/test/ignore/ignored/skip.js
new file mode 100644
index 0000000..006521e
--- /dev/null
+++ b/node_modules/browserify/test/ignore/ignored/skip.js
@@ -0,0 +1 @@
+t.fail('this file should have been skipped');
diff --git a/node_modules/browserify/test/ignore/main.js b/node_modules/browserify/test/ignore/main.js
new file mode 100644
index 0000000..0149b75
--- /dev/null
+++ b/node_modules/browserify/test/ignore/main.js
@@ -0,0 +1 @@
+t.deepEqual(require('./skip.js'), {});
diff --git a/node_modules/browserify/test/ignore/relative/index.js b/node_modules/browserify/test/ignore/relative/index.js
new file mode 100644
index 0000000..3f73c32
--- /dev/null
+++ b/node_modules/browserify/test/ignore/relative/index.js
@@ -0,0 +1 @@
+module.exports = require('../ignored/skip.js');
\ No newline at end of file
diff --git a/node_modules/browserify/test/ignore/skip.js b/node_modules/browserify/test/ignore/skip.js
new file mode 100644
index 0000000..006521e
--- /dev/null
+++ b/node_modules/browserify/test/ignore/skip.js
@@ -0,0 +1 @@
+t.fail('this file should have been skipped');
diff --git a/node_modules/browserify/test/ignore_browser_field.js b/node_modules/browserify/test/ignore_browser_field.js
new file mode 100644
index 0000000..a925f2e
--- /dev/null
+++ b/node_modules/browserify/test/ignore_browser_field.js
@@ -0,0 +1,21 @@
+var test = require('tap').test;
+var browserify = require('../');
+var path = require('path');
+var mainfile = path.join(__dirname, 'ignore_browser_field/main.js');
+var vm = require('vm');
+
+test('ignore browser field', function (t) {
+    t.plan(3);
+    var b = browserify(mainfile, { browserField: false });
+    var expected = [ 'A:NODE', 'B:X.JS' ];
+    
+    b.bundle(function (err, src) {
+        t.ifError(err);
+        var c = { console: { log: log } };
+        vm.runInNewContext(src, c);
+        
+        function log (msg) {
+            t.equal(msg, expected.shift());
+        }
+    });
+});
diff --git a/node_modules/browserify/test/ignore_browser_field/main.js b/node_modules/browserify/test/ignore_browser_field/main.js
new file mode 100644
index 0000000..bae4a22
--- /dev/null
+++ b/node_modules/browserify/test/ignore_browser_field/main.js
@@ -0,0 +1,2 @@
+console.log(require('a'));
+console.log(require('b'));
diff --git a/node_modules/browserify/test/ignore_missing.js b/node_modules/browserify/test/ignore_missing.js
new file mode 100644
index 0000000..ddf72ed
--- /dev/null
+++ b/node_modules/browserify/test/ignore_missing.js
@@ -0,0 +1,41 @@
+var browserify = require('../');
+var test = require('tap').test;
+
+test('ignoreMissing option', function (t) {
+    t.test('on browserify', function(t) {
+        t.plan(1);
+        
+        var ignored = browserify({
+            entries: [__dirname + '/ignore_missing/main.js'],
+            ignoreMissing: true
+        });
+
+        ignored.bundle(function(err) {
+            t.ok(!err, "bundle completed with missing file ignored");
+        });
+    });
+
+    t.test('on .bundle', function(t) {
+        t.plan(1);
+        
+        var ignored = browserify(__dirname + '/ignore_missing/main.js', {
+            ignoreMissing: true
+        });
+
+        ignored.bundle(function(err) {
+            t.ok(!err, "bundle completed with missing file ignored");
+        });
+    });
+
+    t.test('defaults to false', function (t) {
+        t.plan(1);
+        
+        var expected = browserify(__dirname + '/ignore_missing/main.js');
+
+        expected.bundle(function(err) {
+            t.ok(err, 'ignoreMissing was false, an error was raised');
+        });
+    });
+    
+    t.end();
+});
diff --git a/node_modules/browserify/test/ignore_missing/main.js b/node_modules/browserify/test/ignore_missing/main.js
new file mode 100644
index 0000000..a522a65
--- /dev/null
+++ b/node_modules/browserify/test/ignore_missing/main.js
@@ -0,0 +1 @@
+require('./no_such_file');
diff --git a/node_modules/browserify/test/json.js b/node_modules/browserify/test/json.js
new file mode 100644
index 0000000..ffa5333
--- /dev/null
+++ b/node_modules/browserify/test/json.js
@@ -0,0 +1,44 @@
+var browserify = require('../');
+var fs = require('fs');
+var vm = require('vm');
+var test = require('tap').test;
+
+test('json', function (t) {
+    t.plan(2);
+    var b = browserify();
+    b.add(__dirname + '/json/main.js');
+    b.bundle(function (err, src) {
+        if (err) t.fail(err);
+        var c = {
+            ex : function (obj) {
+                t.same(obj, { beep : 'boop', x : 555 });
+            }
+        };
+        vm.runInNewContext(src, c);
+    });
+});
+
+test('verify evil json', function(t) {
+    t.plan(1);
+    fs.readFile(__dirname + '/json/evil-chars.json', function(err, data) {
+        if (err) t.fail(err);
+        t.throws(function() {
+            vm.runInNewContext('(' + data.toString() + ')');
+        });
+    });
+});
+
+test('evil json', function (t) {
+    t.plan(2);
+    var b = browserify();
+    b.add(__dirname + '/json/evil.js');
+    b.bundle(function (err, src) {
+        if (err) t.fail(err);
+        var c = {
+            ex : function (obj) {
+                t.same(obj, { evil : '\u2028\u2029' });
+            }
+        };
+        vm.runInNewContext(src, c);
+    });
+});
diff --git a/node_modules/browserify/test/json/beep.json b/node_modules/browserify/test/json/beep.json
new file mode 100644
index 0000000..d85cfe5
--- /dev/null
+++ b/node_modules/browserify/test/json/beep.json
@@ -0,0 +1,4 @@
+{
+    "beep" : "boop",
+    "x" : 555
+}
diff --git a/node_modules/browserify/test/json/evil-chars.json b/node_modules/browserify/test/json/evil-chars.json
new file mode 100644
index 0000000..4a5851b
--- /dev/null
+++ b/node_modules/browserify/test/json/evil-chars.json
@@ -0,0 +1,3 @@
+{
+    "evil": "

"
+}
diff --git a/node_modules/browserify/test/json/evil.js b/node_modules/browserify/test/json/evil.js
new file mode 100644
index 0000000..767e9cb
--- /dev/null
+++ b/node_modules/browserify/test/json/evil.js
@@ -0,0 +1,2 @@
+ex(require('./evil-chars.json'));
+ex(require('./evil-chars'));
diff --git a/node_modules/browserify/test/json/main.js b/node_modules/browserify/test/json/main.js
new file mode 100644
index 0000000..f459f30
--- /dev/null
+++ b/node_modules/browserify/test/json/main.js
@@ -0,0 +1,2 @@
+ex(require('./beep.json'));
+ex(require('./beep'));
diff --git a/node_modules/browserify/test/leak.js b/node_modules/browserify/test/leak.js
new file mode 100644
index 0000000..7479640
--- /dev/null
+++ b/node_modules/browserify/test/leak.js
@@ -0,0 +1,57 @@
+var browserify = require('../');
+var vm = require('vm');
+var test = require('tap').test;
+var path = require('path');
+var through = require('through2');
+
+var os = require('os');
+var tmpdir = (os.tmpdir || os.tmpDir)();
+var dir = path.join(
+    tmpdir,
+    'browserify-test-' + Math.random(),
+    'aaabbbzzz'
+);
+var dirstring = dir.split(path.sep).slice(-2).join(path.sep);
+
+test('leaking information about system paths (process)', function (t) {
+    t.plan(4);
+    
+    var b = browserify({ basedir: dir });
+    var stream = through();
+    stream.push('process.nextTick(function () {'
+        + 't.ok(true)'
+        + '})'
+    );
+    stream.push(null);
+    b.add(stream);
+    
+    b.bundle(function (err, buf) {
+        var src = buf.toString('utf8');
+        t.equal(src.indexOf(dirstring), -1, 'temp directory visible');
+        t.equal(src.indexOf(process.cwd()), -1, 'cwd directory visible');
+        t.equal(src.indexOf('/home'), -1, 'home directory visible');
+        vm.runInNewContext(src, {
+            t: t,
+            setTimeout: setTimeout,
+            clearTimeout: clearTimeout
+        });
+    });
+});
+
+test('leaking information about system paths (Buffer)', function (t) {
+    t.plan(4);
+    
+    var b = browserify({ basedir: dir });
+    var stream = through();
+    stream.push('t.equal(Buffer("eHl6", "base64").toString(), "xyz")');
+    stream.push(null);
+    b.add(stream);
+    
+    b.bundle(function (err, buf) {
+        var src = buf.toString('utf8');
+        t.equal(src.indexOf(dirstring), -1, 'temp directory visible');
+        t.equal(src.indexOf(process.cwd()), -1, 'cwd directory visible');
+        t.equal(src.indexOf('/home'), -1, 'home directory visible');
+        vm.runInNewContext(src, { t: t, setTimeout: setTimeout });
+    });
+});
diff --git a/node_modules/browserify/test/maxlisteners.js b/node_modules/browserify/test/maxlisteners.js
new file mode 100644
index 0000000..11cfd82
--- /dev/null
+++ b/node_modules/browserify/test/maxlisteners.js
@@ -0,0 +1,13 @@
+var test = require('tap').test;
+var browserify = require('../');
+var vm = require('vm');
+
+test('setMaxListener', function (t) {
+    t.plan(1);
+    var b = browserify();
+    b.add(__dirname + '/maxlisteners/main.js');
+    b.bundle(function (err, src) {
+        vm.runInNewContext(src);
+        t.ok(true); // didn't crash
+    });
+});
diff --git a/node_modules/browserify/test/maxlisteners/main.js b/node_modules/browserify/test/maxlisteners/main.js
new file mode 100644
index 0000000..a5496a6
--- /dev/null
+++ b/node_modules/browserify/test/maxlisteners/main.js
@@ -0,0 +1,3 @@
+var EventEmitter = require('events').EventEmitter
+var ee = new EventEmitter;
+ee.setMaxListeners(5);
diff --git a/node_modules/browserify/test/multi_bundle.js b/node_modules/browserify/test/multi_bundle.js
new file mode 100644
index 0000000..05411d3
--- /dev/null
+++ b/node_modules/browserify/test/multi_bundle.js
@@ -0,0 +1,86 @@
+var browserify = require('../');
+var vm = require('vm');
+var test = require('tap').test;
+
+test('multi bundle', function (t) {
+    t.plan(5);
+
+    var core = browserify();
+    core.require(__dirname + '/multi_bundle/b.js', { expose: true });
+
+    var app = browserify([__dirname + '/multi_bundle/a.js']);
+    // inform this bundle that b exists in another bundle
+    app.external(__dirname + '/multi_bundle/b.js');
+
+    core.bundle(function (err, src) {
+        var c = {
+            console: console,
+            t : t,
+            baton: {
+                times: 0
+            }
+        };
+
+        // loading core will cause no require to run
+        vm.runInNewContext(src, c);
+        t.equal(c.baton.times, 0);
+
+        // loading the app will require
+        app.bundle(function (err, src) {
+            vm.runInNewContext(src, c);
+
+            // b required for the first time
+            t.equal(c.baton.times, 1);
+
+            // running the file again
+            // because it is using the same b, no reloading
+            vm.runInNewContext(src, c);
+
+            // b should not have been required again
+            // because it was part of the core bundle
+            t.equal(c.baton.times, 1);
+        });
+    });
+});
+
+// re-enable this in future releases
+test('multi bundle', function (t) {
+    t.plan(8);
+
+    var core = browserify({ exposeAll: true });
+    core.require(__dirname + '/multi_bundle/a.js', { expose: true });
+
+    var app = browserify([__dirname + '/multi_bundle/c.js']);
+    // inform this bundle that b exists in another bundle
+    app.external(core);
+
+    core.bundle(function (err, src) {
+        var c = {
+            console: console,
+            t : t,
+            baton: {
+                times: 0
+            }
+        };
+
+        // loading core will cause no require to run
+        vm.runInNewContext(src, c);
+        t.equal(c.baton.times, 0);
+
+        // loading the app will require
+        app.bundle(function (err, src) {
+            vm.runInNewContext(src, c);
+
+            // b required for the first time
+            t.equal(c.baton.times, 1);
+
+            // running the file again
+            // because it is using the same b, no reloading
+            vm.runInNewContext(src, c);
+
+            // b should not have been required again
+            // because it was part of the core bundle
+            t.equal(c.baton.times, 1);
+        });
+    });
+});
diff --git a/node_modules/browserify/test/multi_bundle/_prelude.js b/node_modules/browserify/test/multi_bundle/_prelude.js
new file mode 100644
index 0000000..95eb4bc
--- /dev/null
+++ b/node_modules/browserify/test/multi_bundle/_prelude.js
@@ -0,0 +1 @@
+(function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof unique_require=="function"&&unique_require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);throw new Error("Cannot find module '"+o+"'")}var f=n[o]={exports:{}};t[o][0].call(f.exports,function(e){var n=t[o][1][e];return s(n?n:e)},f,f.exports,e,t,n,r)}return n[o].exports}var i=typeof unique_require=="function"&&unique_require;for(var o=0;o<r.length;o++)s(r[o]);return s})
\ No newline at end of file
diff --git a/node_modules/browserify/test/multi_bundle/a.js b/node_modules/browserify/test/multi_bundle/a.js
new file mode 100644
index 0000000..6d007ec
--- /dev/null
+++ b/node_modules/browserify/test/multi_bundle/a.js
@@ -0,0 +1,3 @@
+var b = require('./b');
+t.equal(b, 'foo');
+module.exports = 'bar';
diff --git a/node_modules/browserify/test/multi_bundle/b.js b/node_modules/browserify/test/multi_bundle/b.js
new file mode 100644
index 0000000..88f875c
--- /dev/null
+++ b/node_modules/browserify/test/multi_bundle/b.js
@@ -0,0 +1,5 @@
+module.exports = 'foo';
+
+// incremented on require ./b
+baton.times++;
+
diff --git a/node_modules/browserify/test/multi_bundle/c.js b/node_modules/browserify/test/multi_bundle/c.js
new file mode 100644
index 0000000..db97abc
--- /dev/null
+++ b/node_modules/browserify/test/multi_bundle/c.js
@@ -0,0 +1,4 @@
+var b = require('./b');
+var a = require('./a');
+t.equal(b, 'foo');
+t.equal(a, 'bar');
diff --git a/node_modules/browserify/test/multi_bundle_unique.js b/node_modules/browserify/test/multi_bundle_unique.js
new file mode 100644
index 0000000..3ff18b4
--- /dev/null
+++ b/node_modules/browserify/test/multi_bundle_unique.js
@@ -0,0 +1,56 @@
+var browserify = require('../');
+var vm = require('vm');
+var fs = require('fs');
+var path = require('path');
+var test = require('tap').test;
+var prelude = fs.readFileSync(path.join(__dirname, 'multi_bundle', '_prelude.js'), 'utf8');
+
+test('unique require', function (t) {
+    t.plan(6);
+
+    var core = browserify({
+        externalRequireName: 'unique_require',
+        prelude: prelude
+    });
+    core.require(__dirname + '/multi_bundle/b.js', { expose: './b' });
+
+    var app = browserify(
+        [__dirname + '/multi_bundle/a.js'],
+        { prelude: prelude }
+    );
+    // inform this bundle that b exists in another bundle
+    app.external('./b');
+
+    core.bundle(function (err, src) {
+        var c = {
+            console: console,
+            t : t,
+            baton: {
+                times: 0
+            }
+        };
+
+        // loading core will cause no require to run
+        vm.runInNewContext(src, c);
+        t.equal(c.baton.times, 0);
+
+        // loading the app will require
+        app.bundle(function (err, src) {
+            vm.runInNewContext(src, c);
+
+            // b required for the first time
+            t.equal(c.baton.times, 1);
+
+            // running the file again
+            // because it is using the same b, no reloading
+            vm.runInNewContext(src, c);
+
+            // b should not have been required again
+            // because it was part of the core bundle
+            t.equal(c.baton.times, 1);
+            
+            t.equal(c.unique_require('./b'), 'foo');
+        });
+    });
+});
+
diff --git a/node_modules/browserify/test/multi_entry.js b/node_modules/browserify/test/multi_entry.js
new file mode 100644
index 0000000..f910edd
--- /dev/null
+++ b/node_modules/browserify/test/multi_entry.js
@@ -0,0 +1,121 @@
+var browserify = require('../');
+var vm = require('vm');
+var test = require('tap').test;
+var fs = require('fs');
+
+var testFiles = [
+    __dirname + '/multi_entry/a.js',
+    __dirname + '/multi_entry/b.js',
+    __dirname + '/multi_entry/c.js'
+];
+
+test('multi entry', function (t) {
+    t.plan(6);
+    
+    var b = browserify([
+        testFiles[0],
+        testFiles[1]
+    ]);
+    b.add(testFiles[2]);
+    
+    b.on('dep', function(row) {
+        if (row.entry) {
+            t.ok(testFiles.indexOf(row.file) > -1, 'should contain full entry path');
+        }
+    });
+    
+    b.bundle(function (err, src) {
+        var c = {
+            times : 0,
+            t : t
+        };
+        vm.runInNewContext(src, c);
+    });
+});
+
+test('multi entry relative', function (t) {
+    t.plan(6);
+    
+    var rTestFiles = testFiles.map(function(x) {
+        return x.replace(__dirname + '/', '');
+    });
+
+    var b = browserify({
+        entries: [rTestFiles[0], rTestFiles[1]],
+        basedir: __dirname
+    });
+    b.add(rTestFiles[2]);
+    
+    b.on('dep', function(row) {
+        if (row.entry) {
+            t.ok(testFiles.indexOf(row.file) > -1, 'should contain full entry path');
+        }
+    });
+    
+    b.bundle(function (err, src) {
+        var c = {
+            times : 0,
+            t : t
+        };
+        vm.runInNewContext(src, c);
+    });
+});
+
+test('multi entry relative cwd', function (t) {
+    t.plan(6);
+    
+    var rTestFiles = testFiles.map(function(x) {
+        return x.replace(__dirname + '/', './');
+    });
+
+    var b = browserify({
+        entries: [rTestFiles[0], rTestFiles[1]],
+        basedir: __dirname
+    });
+    b.add(rTestFiles[2]);
+    
+    b.on('dep', function(row) {
+        if (row.entry) {
+            t.ok(testFiles.indexOf(row.file) > -1, 'should contain full entry path');
+        }
+    });
+    
+    b.bundle(function (err, src) {
+        var c = {
+            times : 0,
+            t : t
+        };
+        vm.runInNewContext(src, c);
+    });
+});
+
+test('entries as streams', function (t) {
+    t.plan(6);
+    
+    // commondir blows up with streams and without basedir
+    var opts = { basedir: __dirname + '/multi_entry' };
+    
+    var b = browserify([
+        fs.createReadStream(testFiles[0]),
+        fs.createReadStream(testFiles[1])
+    ], opts);
+    b.add(fs.createReadStream(testFiles[2]));
+    
+    b.on('dep', function(row) {
+        if (row.entry) {
+            t.similar(
+                row.file,
+                RegExp(__dirname + '/multi_entry/_stream_[\\d].js'),
+                'should be full entry path'
+            );
+        }
+    });
+    
+    b.bundle(function (err, src) {
+        var c = {
+            times : 0,
+            t : t
+        };
+        vm.runInNewContext(src, c);
+    });
+});
diff --git a/node_modules/browserify/test/multi_entry/a.js b/node_modules/browserify/test/multi_entry/a.js
new file mode 100644
index 0000000..d4e250e
--- /dev/null
+++ b/node_modules/browserify/test/multi_entry/a.js
@@ -0,0 +1,2 @@
+times ++;
+t.equal(times, 1);
diff --git a/node_modules/browserify/test/multi_entry/b.js b/node_modules/browserify/test/multi_entry/b.js
new file mode 100644
index 0000000..bed7bbb
--- /dev/null
+++ b/node_modules/browserify/test/multi_entry/b.js
@@ -0,0 +1,2 @@
+times ++;
+t.equal(times, 2);
diff --git a/node_modules/browserify/test/multi_entry/c.js b/node_modules/browserify/test/multi_entry/c.js
new file mode 100644
index 0000000..ac3c174
--- /dev/null
+++ b/node_modules/browserify/test/multi_entry/c.js
@@ -0,0 +1,2 @@
+times ++;
+t.equal(times, 3);
diff --git a/node_modules/browserify/test/multi_entry_cross_require.js b/node_modules/browserify/test/multi_entry_cross_require.js
new file mode 100644
index 0000000..0cc1a88
--- /dev/null
+++ b/node_modules/browserify/test/multi_entry_cross_require.js
@@ -0,0 +1,92 @@
+var browserify = require('../');
+var vm = require('vm');
+var test = require('tap').test;
+
+var testFiles = [
+    __dirname + '/multi_entry_cross_require/a.js',
+    __dirname + '/multi_entry_cross_require/lib/b.js',
+    __dirname + '/multi_entry_cross_require/c.js'
+];
+
+test('multi entry cross require', function (t) {
+    t.plan(8);
+
+    var b = browserify([
+        testFiles[0],
+        testFiles[1]
+    ]);
+    b.add(testFiles[2]);
+    
+    b.on('dep', function(row) {
+        if (row.entry) {
+            t.ok(testFiles.indexOf(row.file) > -1, 'should contain full entry path');
+        }
+    });
+    
+    b.bundle(function (err, src) {
+        if (err) throw err;
+        var c = {
+            times : 0,
+            t : t
+        };
+        vm.runInNewContext(src, c);
+    });
+});
+
+test('multi entry cross require - relative cwd', function (t) {
+    t.plan(8);
+
+    var dsTestFiles = testFiles.map(function(x) {
+        return x.replace(__dirname + '/', './');
+    });
+
+    var b = browserify({
+        entries: [dsTestFiles[0], dsTestFiles[1]],
+        basedir: __dirname
+    });
+    b.add(dsTestFiles[2]);
+    
+    b.on('dep', function(row) {
+        if (row.entry) {
+            t.ok(testFiles.indexOf(row.file) > -1, 'should contain full entry path');
+        }
+    });
+    
+    b.bundle(function (err, src) {
+        if (err) throw err;
+        var c = {
+            times : 0,
+            t : t
+        };
+        vm.runInNewContext(src, c);
+    });
+});
+
+test('multi entry cross require - relative', function (t) {
+    t.plan(8);
+
+    var rTestFiles = testFiles.map(function(x) {
+        return x.replace(__dirname + '/', '');
+    });
+
+    var b = browserify({
+        entries: [rTestFiles[0], rTestFiles[1]],
+        basedir: __dirname
+    });
+    b.add(rTestFiles[2]);
+    
+    b.on('dep', function(row) {
+        if (row.entry) {
+            t.ok(testFiles.indexOf(row.file) > -1, 'should contain full entry path');
+        }
+    });
+    
+    b.bundle(function (err, src) {
+        if (err) throw err;
+        var c = {
+            times : 0,
+            t : t
+        };
+        vm.runInNewContext(src, c);
+    });
+});
diff --git a/node_modules/browserify/test/multi_entry_cross_require/a.js b/node_modules/browserify/test/multi_entry_cross_require/a.js
new file mode 100644
index 0000000..0223daf
--- /dev/null
+++ b/node_modules/browserify/test/multi_entry_cross_require/a.js
@@ -0,0 +1,8 @@
+times ++;
+t.equal(times, 1);
+
+var b = require('./lib/b');
+t.equal(times, 2);
+
+b.foo();
+t.equal(times, 3);
diff --git a/node_modules/browserify/test/multi_entry_cross_require/c.js b/node_modules/browserify/test/multi_entry_cross_require/c.js
new file mode 100644
index 0000000..e191838
--- /dev/null
+++ b/node_modules/browserify/test/multi_entry_cross_require/c.js
@@ -0,0 +1,7 @@
+times++;
+t.equal(times, 4);
+
+var b = require('./lib/b');
+b.foo();
+
+t.equal(times, 5);
diff --git a/node_modules/browserify/test/multi_entry_cross_require/lib/b.js b/node_modules/browserify/test/multi_entry_cross_require/lib/b.js
new file mode 100644
index 0000000..e7d2dad
--- /dev/null
+++ b/node_modules/browserify/test/multi_entry_cross_require/lib/b.js
@@ -0,0 +1,5 @@
+times++;
+
+module.exports.foo = function() {
+  times++;
+};
diff --git a/node_modules/browserify/test/multi_require.js b/node_modules/browserify/test/multi_require.js
new file mode 100644
index 0000000..a1b3f64
--- /dev/null
+++ b/node_modules/browserify/test/multi_require.js
@@ -0,0 +1,18 @@
+var browserify = require('../');
+var test = require('tap').test;
+var vm = require('vm');
+
+test('require same file locally and globally', function (t) {
+    t.plan(2);
+
+    var b = browserify(__dirname + '/multi_require/main.js', {
+        basedir: __dirname
+    });
+    b.require('./multi_require/a.js', {expose: 'a'});
+
+    b.bundle(function (err, src) {
+        t.ifError(err);
+        var c = {t: t};
+        vm.runInNewContext(src, c);
+    });
+});
diff --git a/node_modules/browserify/test/multi_require/a.js b/node_modules/browserify/test/multi_require/a.js
new file mode 100644
index 0000000..18dea67
--- /dev/null
+++ b/node_modules/browserify/test/multi_require/a.js
@@ -0,0 +1,3 @@
+module.exports = function() {
+  return 'a';
+}
diff --git a/node_modules/browserify/test/multi_require/main.js b/node_modules/browserify/test/multi_require/main.js
new file mode 100644
index 0000000..6f548ec
--- /dev/null
+++ b/node_modules/browserify/test/multi_require/main.js
@@ -0,0 +1,4 @@
+var localA = require('./a.js');
+var globalA = require('a');
+
+t.equal(localA, globalA);
diff --git a/node_modules/browserify/test/multi_symlink.js b/node_modules/browserify/test/multi_symlink.js
new file mode 100644
index 0000000..913c7a3
--- /dev/null
+++ b/node_modules/browserify/test/multi_symlink.js
@@ -0,0 +1,13 @@
+var browserify = require('../');
+var vm = require('vm');
+var test = require('tap').test;
+
+test('multiple symlink execution', function (t) {
+    t.plan(1);
+    var b = browserify(__dirname + '/multi_symlink/main.js');
+    b.bundle(function (err, src) {
+        var c = { console: { log: log } };
+        vm.runInNewContext(src, c);
+        function log (msg) { t.equal(msg, 'X') }
+    });
+});
diff --git a/node_modules/browserify/test/multi_symlink/main.js b/node_modules/browserify/test/multi_symlink/main.js
new file mode 100644
index 0000000..0f904dc
--- /dev/null
+++ b/node_modules/browserify/test/multi_symlink/main.js
@@ -0,0 +1,2 @@
+require('./x.js');
+require('./y.js');
diff --git a/node_modules/browserify/test/multi_symlink/x.js b/node_modules/browserify/test/multi_symlink/x.js
new file mode 100644
index 0000000..e894542
--- /dev/null
+++ b/node_modules/browserify/test/multi_symlink/x.js
@@ -0,0 +1 @@
+console.log('X');
diff --git a/node_modules/browserify/test/no_builtins.js b/node_modules/browserify/test/no_builtins.js
new file mode 100644
index 0000000..900754a
--- /dev/null
+++ b/node_modules/browserify/test/no_builtins.js
@@ -0,0 +1,63 @@
+var browserify = require('../');
+var test = require('tap').test;
+var vm = require('vm');
+
+test('builtins false', function (t) {
+    t.plan(1);
+    
+    var b = browserify({
+        entries: [ __dirname + '/no_builtins/main.js' ],
+        commondir: false,
+        builtins: false
+    });
+    b.bundle(function (err, src) {
+        var c = {
+            console: { log: function (msg) {
+                t.equal(msg, 'beep boop\n');
+            } },
+            require: require
+        };
+        vm.runInNewContext(src, c);
+    });
+});
+
+test('builtins []', function (t) {
+    t.plan(1);
+    var b = browserify({
+        entries: [ __dirname + '/no_builtins/main.js' ],
+        commondir: false,
+        builtins: []
+    });
+    b.bundle(function (err, src) {
+        var c = {
+            console: { log: function (msg) {
+                t.equal(msg, 'beep boop\n');
+            } },
+            require: require
+        };
+        vm.runInNewContext(src, c);
+    });
+});
+
+test('builtins object', function (t) {
+    t.plan(2);
+    var b = browserify({
+        entries: [ __dirname + '/no_builtins/main.js' ],
+        commondir: false,
+        builtins: {
+            fs: require.resolve('./no_builtins/extra/fs.js'),
+            tls: require.resolve('./no_builtins/extra/tls.js')
+        }
+    });
+    var expected = [
+        'WRITE CODE EVERY DAY',
+        'WHATEVER'
+    ];
+    b.bundle(function (err, src) {
+        var c = { console: { log: log }, require: require };
+        function log (msg) {
+            t.equal(msg, expected.shift());
+        }
+        vm.runInNewContext(src, c);
+    });
+});
diff --git a/node_modules/browserify/test/no_builtins/extra/fs.js b/node_modules/browserify/test/no_builtins/extra/fs.js
new file mode 100644
index 0000000..b8bdd44
--- /dev/null
+++ b/node_modules/browserify/test/no_builtins/extra/fs.js
@@ -0,0 +1 @@
+exports.readFileSync = function () { return 'WHATEVER' };
diff --git a/node_modules/browserify/test/no_builtins/extra/tls.js b/node_modules/browserify/test/no_builtins/extra/tls.js
new file mode 100644
index 0000000..ceea2a6
--- /dev/null
+++ b/node_modules/browserify/test/no_builtins/extra/tls.js
@@ -0,0 +1 @@
+console.log('WRITE CODE EVERY DAY');
diff --git a/node_modules/browserify/test/no_builtins/main.js b/node_modules/browserify/test/no_builtins/main.js
new file mode 100644
index 0000000..f2dadc6
--- /dev/null
+++ b/node_modules/browserify/test/no_builtins/main.js
@@ -0,0 +1,4 @@
+var fs = require('fs');
+var tls = require('tls');
+
+console.log(fs.readFileSync(__dirname + '/x.txt', 'utf8'));
diff --git a/node_modules/browserify/test/no_builtins/x.txt b/node_modules/browserify/test/no_builtins/x.txt
new file mode 100644
index 0000000..fae06e3
--- /dev/null
+++ b/node_modules/browserify/test/no_builtins/x.txt
@@ -0,0 +1 @@
+beep boop
diff --git a/node_modules/browserify/test/noparse.js b/node_modules/browserify/test/noparse.js
new file mode 100644
index 0000000..7d0b3b2
--- /dev/null
+++ b/node_modules/browserify/test/noparse.js
@@ -0,0 +1,31 @@
+var browserify = require('../');
+var test = require('tap').test;
+var path = require('path');
+
+test('noParse array', function (t) {
+    process.chdir(__dirname);
+    
+    t.plan(2);
+    
+    var actual = [];
+    var expected = [
+        'noparse/a.js',
+        'noparse/b.js',
+        'noparse/dir1/1.js',
+        'noparse/node_modules/robot/main.js'
+    ].map(function (x) {return path.resolve(x);}).sort();
+    
+    var b = browserify({
+        entries: [ __dirname + '/noparse/a.js' ],
+        noParse: [
+            __dirname + '/noparse/dir1/1.js',
+            __dirname + '/noparse/node_modules/robot/main.js'
+        ]
+    });
+    b.on('dep', function(dep) { actual.push(dep.file); });
+    b.bundle(function (err, src) {
+        actual.sort();
+        t.ifError(err);
+        t.deepEqual(actual, expected);
+    });
+});
diff --git a/node_modules/browserify/test/noparse/a.js b/node_modules/browserify/test/noparse/a.js
new file mode 100644
index 0000000..076812a
--- /dev/null
+++ b/node_modules/browserify/test/noparse/a.js
@@ -0,0 +1,4 @@
+module.exports = {
+    a: true,
+    b: require('./b')
+};
diff --git a/node_modules/browserify/test/noparse/b.js b/node_modules/browserify/test/noparse/b.js
new file mode 100644
index 0000000..de0ba55
--- /dev/null
+++ b/node_modules/browserify/test/noparse/b.js
@@ -0,0 +1,5 @@
+module.exports = {
+    b: true,
+    1: require('./dir1/1'),
+    robot: require('robot')
+};
diff --git a/node_modules/browserify/test/noparse/dir1/1.js b/node_modules/browserify/test/noparse/dir1/1.js
new file mode 100644
index 0000000..960968b
--- /dev/null
+++ b/node_modules/browserify/test/noparse/dir1/1.js
@@ -0,0 +1,4 @@
+module.exports = {
+    1: true,
+    2: require('./dir2/2')
+};
diff --git a/node_modules/browserify/test/noparse/dir1/dir2/2.js b/node_modules/browserify/test/noparse/dir1/dir2/2.js
new file mode 100644
index 0000000..ef4ba19
--- /dev/null
+++ b/node_modules/browserify/test/noparse/dir1/dir2/2.js
@@ -0,0 +1,3 @@
+module.exports = {
+    2: true
+};
diff --git a/node_modules/browserify/test/pack.js b/node_modules/browserify/test/pack.js
new file mode 100644
index 0000000..68a6e2c
--- /dev/null
+++ b/node_modules/browserify/test/pack.js
@@ -0,0 +1,33 @@
+var browserify = require('../');
+var vm = require('vm');
+var through = require('through2');
+var test = require('tap').test;
+
+var fs = require('fs');
+var sources = {
+    1: fs.readFileSync(__dirname + '/entry/main.js', 'utf8'),
+    2: fs.readFileSync(__dirname + '/entry/one.js', 'utf8'),
+    3: fs.readFileSync(__dirname + '/entry/two.js', 'utf8')
+};
+
+var deps = {
+    1: { './two': 3, './one': 2 },
+    2: {},
+    3: {}
+};
+
+test('custom packer', function (t) {
+    t.plan(7);
+    
+    var b = browserify(__dirname + '/entry/main.js');
+    b.pipeline.get('pack').splice(0,1, through.obj(function (row, enc, next) {
+        t.equal(sources[row.id], row.source);
+        t.deepEqual(deps[row.id], row.deps);
+        this.push(row.id + '\n');
+        next();
+    }));
+    b.pipeline.get('wrap').splice(0);
+    b.bundle(function (err, src) {
+        t.equal(src.toString('utf8'), '1\n2\n3\n');
+    });
+});
diff --git a/node_modules/browserify/test/paths.js b/node_modules/browserify/test/paths.js
new file mode 100644
index 0000000..c3d5728
--- /dev/null
+++ b/node_modules/browserify/test/paths.js
@@ -0,0 +1,32 @@
+var browserify = require('../');
+var vm = require('vm');
+var test = require('tap').test;
+
+test('$NODE_PATHS', function (t) {
+    t.plan(3);
+    var paths = [ __dirname + '/paths/x', __dirname + '/paths/y' ];
+    var sep = /^win/i.test(process.platform) ? ';' : ':';
+    
+    process.env.NODE_PATH = (process.env.NODE_PATHS || '')
+        .split(sep).concat(paths).join(sep)
+    ;
+    
+    var b = browserify(__dirname + '/paths/main.js');
+    b.bundle(function (err, src) {
+        if (err) t.fail(err);
+        vm.runInNewContext(src, { t: t });
+    });
+});
+
+test('opts.paths', function (t) {
+    t.plan(3);
+    
+    var b = browserify({
+        paths: [ __dirname + '/paths/x', __dirname + '/paths/y' ],
+        entries: __dirname + '/paths/main.js'
+    });
+    b.bundle(function (err, src) {
+        if (err) t.fail(err);
+        vm.runInNewContext(src, { t: t });
+    });
+});
diff --git a/node_modules/browserify/test/paths/main.js b/node_modules/browserify/test/paths/main.js
new file mode 100644
index 0000000..ec0d8a1
--- /dev/null
+++ b/node_modules/browserify/test/paths/main.js
@@ -0,0 +1,3 @@
+t.equal(require('aaa'), 'AX');
+t.equal(require('bbb'), 'BY');
+t.equal(require('ccc'), 'CX');
diff --git a/node_modules/browserify/test/paths/x/aaa/index.js b/node_modules/browserify/test/paths/x/aaa/index.js
new file mode 100644
index 0000000..b76ce87
--- /dev/null
+++ b/node_modules/browserify/test/paths/x/aaa/index.js
@@ -0,0 +1 @@
+module.exports = 'AX'
diff --git a/node_modules/browserify/test/paths/x/ccc/index.js b/node_modules/browserify/test/paths/x/ccc/index.js
new file mode 100644
index 0000000..882058e
--- /dev/null
+++ b/node_modules/browserify/test/paths/x/ccc/index.js
@@ -0,0 +1 @@
+module.exports = 'CX'
diff --git a/node_modules/browserify/test/paths/y/bbb/index.js b/node_modules/browserify/test/paths/y/bbb/index.js
new file mode 100644
index 0000000..5dbca44
--- /dev/null
+++ b/node_modules/browserify/test/paths/y/bbb/index.js
@@ -0,0 +1 @@
+module.exports = 'BY'
diff --git a/node_modules/browserify/test/paths/y/ccc/index.js b/node_modules/browserify/test/paths/y/ccc/index.js
new file mode 100644
index 0000000..d0043d1
--- /dev/null
+++ b/node_modules/browserify/test/paths/y/ccc/index.js
@@ -0,0 +1 @@
+module.exports = 'CY'
diff --git a/node_modules/browserify/test/paths_transform.js b/node_modules/browserify/test/paths_transform.js
new file mode 100644
index 0000000..bd06070
--- /dev/null
+++ b/node_modules/browserify/test/paths_transform.js
@@ -0,0 +1,76 @@
+var browserify = require('../');
+var vm = require('vm');
+var test = require('tap').test;
+
+function ensureTransform(t, buf) {
+  var srcAsString = (buf||'').toString('utf-8'),
+      containsAX = srcAsString.indexOf('AX') > -1,
+      containsAZ = srcAsString.indexOf('AZ') > -1;
+  t.notOk(containsAX,"should not contain AX's");
+  t.ok(containsAZ,"should contain AZ's");
+}
+
+test('absolute paths with transform property', function (t) {
+  t.plan(6);
+
+  var b = browserify({
+    transform: ['tr'],
+    basedir: __dirname,
+    paths: [ __dirname + '/paths/x', __dirname + '/paths/y' ],
+    entries: __dirname + '/paths/main.js'
+  });
+  b.bundle(function (err, src) {
+    t.ifError(err);
+    ensureTransform(t,src);
+    vm.runInNewContext(src, { t: t });
+  });
+});
+
+test('relative paths with transform property', function (t) {
+  t.plan(6);
+
+  var b = browserify({
+    transform: ['tr'],
+    basedir: __dirname,
+    paths: [ './paths/x', './paths/y' ],
+    entries: __dirname + '/paths/main.js'
+  });
+  b.bundle(function (err, src) {
+    t.ifError(err);
+    ensureTransform(t,src);
+    vm.runInNewContext(src, { t: t });
+  });
+});
+
+
+test('absolute paths with transform method', function (t) {
+  t.plan(6);
+
+  var b = browserify({
+    basedir: __dirname,
+    paths: [ __dirname + '/paths/x', __dirname + '/paths/y' ],
+    entries: __dirname + '/paths/main.js'
+  });
+  b.transform('tr');
+  b.bundle(function (err, src) {
+    t.ifError(err);
+    ensureTransform(t,src);
+    vm.runInNewContext(src, { t: t });
+  });
+});
+
+
+test('relative paths with transform method', function (t) {
+  t.plan(6);
+  var b = browserify({
+    basedir: __dirname,
+    paths: ['./paths/x', './paths/y' ],
+    entries: __dirname + '/paths/main.js'
+  });
+  b.transform('tr');
+  b.bundle(function (err, src) {
+    t.ifError(err);
+    ensureTransform(t,src);
+    vm.runInNewContext(src, { t: t });
+  });
+});
diff --git a/node_modules/browserify/test/pipeline_deps.js b/node_modules/browserify/test/pipeline_deps.js
new file mode 100644
index 0000000..8f847a7
--- /dev/null
+++ b/node_modules/browserify/test/pipeline_deps.js
@@ -0,0 +1,22 @@
+var browserify = require('../');
+var vm = require('vm');
+var test = require('tap').test;
+var through = require('through2');
+
+test('deps pipeline', function (t) {
+    t.plan(1);
+    
+    var b = browserify(__dirname + '/pipeline_deps/main.js');
+    b.pipeline.get('deps').push(through.obj(function (row, enc, next) {
+        row.source = row.source.replace(/111/g, '11111');
+        this.push(row);
+        next();
+    }));
+    
+    b.bundle(function (err, src) {
+        Function([ 'console' ], src)({ log: log });
+        function log (msg) {
+            t.equal(msg, 'main: 56055');
+        }
+    });
+});
diff --git a/node_modules/browserify/test/pipeline_deps/bar.js b/node_modules/browserify/test/pipeline_deps/bar.js
new file mode 100644
index 0000000..c57fa53
--- /dev/null
+++ b/node_modules/browserify/test/pipeline_deps/bar.js
@@ -0,0 +1,3 @@
+module.exports = function (n) {
+    return n * 100;
+};
diff --git a/node_modules/browserify/test/pipeline_deps/foo.js b/node_modules/browserify/test/pipeline_deps/foo.js
new file mode 100644
index 0000000..c62e638
--- /dev/null
+++ b/node_modules/browserify/test/pipeline_deps/foo.js
@@ -0,0 +1,5 @@
+var bar = require('./bar');
+
+module.exports = function (n) {
+    return n * 111 + bar(n);
+};
diff --git a/node_modules/browserify/test/pipeline_deps/main.js b/node_modules/browserify/test/pipeline_deps/main.js
new file mode 100644
index 0000000..8c71d79
--- /dev/null
+++ b/node_modules/browserify/test/pipeline_deps/main.js
@@ -0,0 +1,2 @@
+var foo = require('./foo');
+console.log('main: ' + foo(5));
diff --git a/node_modules/browserify/test/pipeline_deps/xyz.js b/node_modules/browserify/test/pipeline_deps/xyz.js
new file mode 100644
index 0000000..dff6877
--- /dev/null
+++ b/node_modules/browserify/test/pipeline_deps/xyz.js
@@ -0,0 +1,2 @@
+var foo = require('./foo');
+console.log('xyz: ' + foo(6));
diff --git a/node_modules/browserify/test/pkg.js b/node_modules/browserify/test/pkg.js
new file mode 100644
index 0000000..753e6d8
--- /dev/null
+++ b/node_modules/browserify/test/pkg.js
@@ -0,0 +1,20 @@
+var browserify = require('../');
+var vm = require('vm');
+var test = require('tap').test;
+var path = require('path');
+
+var pkg = require('./pkg/package.json');
+pkg.__dirname = path.join(__dirname, 'pkg');
+
+test('package', function (t) {
+    t.plan(2);
+    
+    var b = browserify(__dirname + '/pkg/main.js');
+    b.on('package', function (pkg_) {
+        t.deepEqual(pkg_, pkg);
+    });
+    
+    b.bundle(function (err) {
+        t.ifError(err);
+    });
+});
diff --git a/node_modules/browserify/test/pkg/main.js b/node_modules/browserify/test/pkg/main.js
new file mode 100644
index 0000000..07a8fbf
--- /dev/null
+++ b/node_modules/browserify/test/pkg/main.js
@@ -0,0 +1 @@
+console.log(555)
diff --git a/node_modules/browserify/test/pkg/package.json b/node_modules/browserify/test/pkg/package.json
new file mode 100644
index 0000000..cc806a7
--- /dev/null
+++ b/node_modules/browserify/test/pkg/package.json
@@ -0,0 +1 @@
+{ "beep": "boop" }
diff --git a/node_modules/browserify/test/pkg_event.js b/node_modules/browserify/test/pkg_event.js
new file mode 100644
index 0000000..77ada96
--- /dev/null
+++ b/node_modules/browserify/test/pkg_event.js
@@ -0,0 +1,31 @@
+var browserify = require('../');
+var path = require('path');
+var vm = require('vm');
+var test = require('tap').test;
+
+var expected = [
+    readpkg('pkg_event'),
+    readpkg('pkg_event/node_modules/aaa'),
+    readpkg('pkg_event/node_modules/aaa/lib')
+];
+
+test('package event', function (t) {
+    t.plan(2 + expected.length);
+    
+    var b = browserify(__dirname + '/pkg_event/main.js');
+    b.on('package', function (pkg) {
+        t.deepEqual(pkg, expected.shift());
+    });
+    
+    b.bundle(function (err, src) {
+        t.ifError(err);
+        vm.runInNewContext(src, { console: { log: log } });
+        function log (msg) { t.equal(msg, 555) }
+    });
+});
+
+function readpkg (dir) {
+    var pkg = require(path.join(__dirname, dir, 'package.json'));
+    pkg.__dirname = path.join(__dirname, dir);
+    return pkg;
+}
diff --git a/node_modules/browserify/test/pkg_event/main.js b/node_modules/browserify/test/pkg_event/main.js
new file mode 100644
index 0000000..bef366a
--- /dev/null
+++ b/node_modules/browserify/test/pkg_event/main.js
@@ -0,0 +1 @@
+console.log(require('aaa'))
diff --git a/node_modules/browserify/test/pkg_event/package.json b/node_modules/browserify/test/pkg_event/package.json
new file mode 100644
index 0000000..21d82d8
--- /dev/null
+++ b/node_modules/browserify/test/pkg_event/package.json
@@ -0,0 +1,3 @@
+{
+  "name": "pkg_event"
+}
diff --git a/node_modules/browserify/test/plugin.js b/node_modules/browserify/test/plugin.js
new file mode 100644
index 0000000..be143a3
--- /dev/null
+++ b/node_modules/browserify/test/plugin.js
@@ -0,0 +1,28 @@
+var browserify = require('../');
+var vm = require('vm');
+var test = require('tap').test;
+
+test('plugin fn', function (t) {
+    t.plan(2);
+    
+    var b = browserify(__dirname + '/plugin/main.js', { basedir: __dirname });
+    b.plugin(function (b_) {
+        t.equal(b, b_);
+    });
+    
+    b.bundle(function (err, src) {
+        t.ifError(err);
+    });
+});
+
+test('plugin module', function (t) {
+    t.plan(2);
+    
+    var b = browserify(__dirname + '/plugin/main.js', { basedir: __dirname });
+    b.plugin('plugin-foo', { msg: 'beep boop' });
+    
+    b.bundle(function (err, src) {
+        t.ifError(err);
+        t.equal(src.toString('utf8'), 'beep boop');
+    });
+});
diff --git a/node_modules/browserify/test/plugin/main.js b/node_modules/browserify/test/plugin/main.js
new file mode 100644
index 0000000..3e842e7
--- /dev/null
+++ b/node_modules/browserify/test/plugin/main.js
@@ -0,0 +1 @@
+module.exports = 555
diff --git a/node_modules/browserify/test/process.js b/node_modules/browserify/test/process.js
new file mode 100644
index 0000000..83ffa14
--- /dev/null
+++ b/node_modules/browserify/test/process.js
@@ -0,0 +1,21 @@
+var browserify = require('../');
+var vm = require('vm');
+var test = require('tap').test;
+
+test('implicit process global', function (t) {
+    t.plan(2);
+    
+    var b = browserify(__dirname + '/process/main.js');
+    b.bundle(function (err, src) {
+        var c = {
+            done : function (one, two) {
+                t.equal(one, 1);
+                t.equal(two, 2);
+                t.end();
+            },
+            setTimeout: setTimeout,
+            clearTimeout: clearTimeout
+        };
+        vm.runInNewContext(src, c);
+    });
+});
diff --git a/node_modules/browserify/test/process/main.js b/node_modules/browserify/test/process/main.js
new file mode 100644
index 0000000..0895579
--- /dev/null
+++ b/node_modules/browserify/test/process/main.js
@@ -0,0 +1,3 @@
+process.nextTick(function () {
+    done(require('./one'), require('./two'));
+});
diff --git a/node_modules/browserify/test/process/one.js b/node_modules/browserify/test/process/one.js
new file mode 100644
index 0000000..bd816ea
--- /dev/null
+++ b/node_modules/browserify/test/process/one.js
@@ -0,0 +1 @@
+module.exports = 1;
diff --git a/node_modules/browserify/test/process/two.js b/node_modules/browserify/test/process/two.js
new file mode 100644
index 0000000..4bbffde
--- /dev/null
+++ b/node_modules/browserify/test/process/two.js
@@ -0,0 +1 @@
+module.exports = 2;
diff --git a/node_modules/browserify/test/relative_dedupe.js b/node_modules/browserify/test/relative_dedupe.js
new file mode 100644
index 0000000..5a4a252
--- /dev/null
+++ b/node_modules/browserify/test/relative_dedupe.js
@@ -0,0 +1,17 @@
+var browserify = require('../');
+var vm = require('vm');
+var test = require('tap').test;
+
+test('relative dedupe', function (t) {
+    var expected = [ 'a a', 'a b', 'b a', 'b b' ];
+    t.plan(expected.length + 1);
+    
+    var b = browserify(__dirname + '/relative_dedupe/main.js');
+    b.bundle(function (err, src) {
+        t.ifError(err);
+        var c = { console: { log: log } };
+        vm.runInNewContext(src, c);
+    });
+    
+    function log (msg) { t.equal(msg, expected.shift()) }
+});
diff --git a/node_modules/browserify/test/relative_dedupe/a/a.js b/node_modules/browserify/test/relative_dedupe/a/a.js
new file mode 100644
index 0000000..fd6bd94
--- /dev/null
+++ b/node_modules/browserify/test/relative_dedupe/a/a.js
@@ -0,0 +1,3 @@
+module.exports = function() {
+ console.log("a a")
+};
diff --git a/node_modules/browserify/test/relative_dedupe/a/b.js b/node_modules/browserify/test/relative_dedupe/a/b.js
new file mode 100644
index 0000000..3bdfe50
--- /dev/null
+++ b/node_modules/browserify/test/relative_dedupe/a/b.js
@@ -0,0 +1,3 @@
+module.exports = function() {
+ console.log("a b")
+};
diff --git a/node_modules/browserify/test/relative_dedupe/a/index.js b/node_modules/browserify/test/relative_dedupe/a/index.js
new file mode 100644
index 0000000..5002ffc
--- /dev/null
+++ b/node_modules/browserify/test/relative_dedupe/a/index.js
@@ -0,0 +1,4 @@
+module.exports = {
+    a: require("./a"),
+    b:  require("./b")
+};
diff --git a/node_modules/browserify/test/relative_dedupe/b/a.js b/node_modules/browserify/test/relative_dedupe/b/a.js
new file mode 100644
index 0000000..eb66e54
--- /dev/null
+++ b/node_modules/browserify/test/relative_dedupe/b/a.js
@@ -0,0 +1,3 @@
+module.exports = function() {
+ console.log("b a")
+};
diff --git a/node_modules/browserify/test/relative_dedupe/b/b.js b/node_modules/browserify/test/relative_dedupe/b/b.js
new file mode 100644
index 0000000..94faa62
--- /dev/null
+++ b/node_modules/browserify/test/relative_dedupe/b/b.js
@@ -0,0 +1,3 @@
+module.exports = function() {
+ console.log("b b")
+};
diff --git a/node_modules/browserify/test/relative_dedupe/b/index.js b/node_modules/browserify/test/relative_dedupe/b/index.js
new file mode 100644
index 0000000..5002ffc
--- /dev/null
+++ b/node_modules/browserify/test/relative_dedupe/b/index.js
@@ -0,0 +1,4 @@
+module.exports = {
+    a: require("./a"),
+    b:  require("./b")
+};
diff --git a/node_modules/browserify/test/relative_dedupe/index.js b/node_modules/browserify/test/relative_dedupe/index.js
new file mode 100644
index 0000000..69ce41b
--- /dev/null
+++ b/node_modules/browserify/test/relative_dedupe/index.js
@@ -0,0 +1,4 @@
+module.exports = {
+    a: require("./a"),
+    b: require("./b")
+};
diff --git a/node_modules/browserify/test/relative_dedupe/main.js b/node_modules/browserify/test/relative_dedupe/main.js
new file mode 100644
index 0000000..deb9370
--- /dev/null
+++ b/node_modules/browserify/test/relative_dedupe/main.js
@@ -0,0 +1,5 @@
+var ix = require('./');
+ix.a.a();
+ix.a.b();
+ix.b.a();
+ix.b.b();
diff --git a/node_modules/browserify/test/require_cache.js b/node_modules/browserify/test/require_cache.js
new file mode 100644
index 0000000..871e055
--- /dev/null
+++ b/node_modules/browserify/test/require_cache.js
@@ -0,0 +1,19 @@
+var vm = require('vm');
+var browserify = require('../');
+var test = require('tap').test;
+
+test('cached require results', function (t) {
+    t.plan(1);
+    
+    var b = browserify();
+    b.require('seq');
+    b.bundle(function (err, src) {
+        var c = {};
+        vm.runInNewContext(src, c);
+        
+        var seq0 = c.require('seq');
+        var seq1 = c.require('seq');
+        
+        t.ok(seq0 === seq1);
+    });
+});
diff --git a/node_modules/browserify/test/require_expose.js b/node_modules/browserify/test/require_expose.js
new file mode 100644
index 0000000..60f9383
--- /dev/null
+++ b/node_modules/browserify/test/require_expose.js
@@ -0,0 +1,53 @@
+var browserify = require('../');
+var test = require('tap').test;
+var vm = require('vm');
+
+test('require expose external module', function (t) {
+    t.plan(2);
+    
+    var b = browserify({ basedir: __dirname });
+    b.require('beep', { expose: 'bip' });
+    b.bundle(function (err, src) {
+        t.ifError(err);
+        var c = { };
+        vm.runInNewContext(src, c);
+        t.equal(c.require('bip'), 'boop');
+    })
+});
+
+test('renaming builtin', function (t) {
+    t.plan(2);
+    
+    var b = browserify({ basedir: __dirname });
+    b.require('os', { expose: 'bone' });
+    b.bundle(function (err, src) {
+        t.ifError(err);
+        var c = { };
+        vm.runInNewContext(src, c);
+        t.equal(c.require('bone').platform(), 'browser');
+    })
+});
+
+test('exposed modules do not leak across bundles', function (t) {
+    var bundle1, bundle2;
+
+    bundle1 = browserify();
+    bundle1.add(__dirname + '/require_expose/main.js');
+    bundle1.require(__dirname + '/require_expose/some_dep.js', { expose: 'foo' });
+
+    bundle1.bundle(function (err, src) {
+        if (err) t.fail(err);
+
+        var c = {};
+        vm.runInNewContext(src, c);
+        t.equal(c.foo, 'some_dep');
+
+        bundle2 = browserify();
+        bundle2.add(__dirname + '/require_expose/main.js');
+
+        bundle2.bundle(function (err) {
+            t.ok(err && err.message.match(/Cannot find module 'foo'/), 'should fail with missing module');
+            t.end();
+        });
+    });
+});
diff --git a/node_modules/browserify/test/require_expose/main.js b/node_modules/browserify/test/require_expose/main.js
new file mode 100644
index 0000000..f99908f
--- /dev/null
+++ b/node_modules/browserify/test/require_expose/main.js
@@ -0,0 +1 @@
+foo = require('foo');
diff --git a/node_modules/browserify/test/require_expose/some_dep.js b/node_modules/browserify/test/require_expose/some_dep.js
new file mode 100644
index 0000000..353c90d
--- /dev/null
+++ b/node_modules/browserify/test/require_expose/some_dep.js
@@ -0,0 +1 @@
+module.exports = 'some_dep';
diff --git a/node_modules/browserify/test/reset.js b/node_modules/browserify/test/reset.js
new file mode 100644
index 0000000..dad18b3
--- /dev/null
+++ b/node_modules/browserify/test/reset.js
@@ -0,0 +1,31 @@
+var browserify = require('../');
+var vm = require('vm');
+var test = require('tap').test;
+
+test('reset', function (t) {
+    t.plan(4);
+    
+    var b = browserify();
+    b.require('path');
+    b.bundle(function (err, src) {
+        check(err, src);
+        b.bundle(function (err, src) {
+            check(err, src);
+        });
+    });
+    
+    function check (err, src) {
+        t.ifError(err);
+        var c = {
+            setTimeout : setTimeout,
+            clearTimeout : clearTimeout,
+            console : console
+        };
+        vm.runInNewContext(src, c);
+        
+        t.equal(
+            c.require('path').join('/a', 'b'),
+            '/a/b'
+        );
+    }
+});
diff --git a/node_modules/browserify/test/resolve_exposed.js b/node_modules/browserify/test/resolve_exposed.js
new file mode 100644
index 0000000..0d3efc2
--- /dev/null
+++ b/node_modules/browserify/test/resolve_exposed.js
@@ -0,0 +1,20 @@
+var browserify = require('../');
+var vm = require('vm');
+var test = require('tap').test;
+
+test('resolve exposed files', function (t) {
+    t.plan(2);
+    
+    var b = browserify(__dirname + '/resolve_exposed/main.js', {
+        basedir: __dirname + '/resolve_exposed'
+    });
+    b.require('./x.js', { expose: 'xyz' });
+    b.bundle(function (err, src) {
+        t.ifError(err);
+        var c = { console: { log: log } };
+        vm.runInNewContext(src, c);
+        function log (x) {
+            t.equal(x, 333);
+        }
+    });
+});
diff --git a/node_modules/browserify/test/resolve_exposed/main.js b/node_modules/browserify/test/resolve_exposed/main.js
new file mode 100644
index 0000000..08a137d
--- /dev/null
+++ b/node_modules/browserify/test/resolve_exposed/main.js
@@ -0,0 +1,2 @@
+var xyz = require('xyz');
+console.log(xyz * 111);
diff --git a/node_modules/browserify/test/resolve_exposed/x.js b/node_modules/browserify/test/resolve_exposed/x.js
new file mode 100644
index 0000000..6887896
--- /dev/null
+++ b/node_modules/browserify/test/resolve_exposed/x.js
@@ -0,0 +1 @@
+module.exports = 3
diff --git a/node_modules/browserify/test/retarget.js b/node_modules/browserify/test/retarget.js
new file mode 100644
index 0000000..7670bc0
--- /dev/null
+++ b/node_modules/browserify/test/retarget.js
@@ -0,0 +1,25 @@
+var test = require('tap').test;
+var spawn = require('child_process').spawn;
+var path = require('path');
+var vm = require('vm');
+
+test('retarget with -r', function (t) {
+    t.plan(2);
+    
+    var ps = spawn(process.execPath, [
+        path.resolve(__dirname, '../bin/cmd.js'),
+        '-r', 'beep'
+    ], { cwd: __dirname });
+    var src = '';
+    ps.stdout.on('data', function (buf) { src += buf });
+    ps.stderr.pipe(process.stderr);
+    
+    ps.on('exit', function (code) {
+        t.equal(code, 0);
+        
+        var c = {};
+        vm.runInNewContext(src, c);
+        t.equal(c.require('beep'), 'boop');
+    });
+    ps.stdin.end();
+});
diff --git a/node_modules/browserify/test/reverse_multi_bundle.js b/node_modules/browserify/test/reverse_multi_bundle.js
new file mode 100644
index 0000000..8d9f832
--- /dev/null
+++ b/node_modules/browserify/test/reverse_multi_bundle.js
@@ -0,0 +1,47 @@
+/**
+ * To be able to lazy load bundles with script loaders the loaded bundles
+ * must have access to modules exposed by previous bundles.
+ *
+ * In effect this is the same as adding the bundles in reverse order
+ **/
+
+var browserify = require('../');
+var vm = require('vm');
+var test = require('tap').test;
+
+test('reverse multi bundle', function (t) {
+    t.plan(5);
+
+    // Main app bundle has the main app code and the shared libarary code
+    var app = browserify([__dirname + '/reverse_multi_bundle/app.js'])
+        .external(__dirname + '/reverse_multi_bundle/lazy.js')
+        .require(__dirname + '/reverse_multi_bundle/shared.js', { expose: true })
+        .require(__dirname + '/reverse_multi_bundle/arbitrary.js', {expose: 'not/real'});
+
+    // Lazily loaded bundle has only its own code even it uses code from the
+    // shared library.
+    var lazy = browserify({
+            filter: function (id) {
+                return id !== 'not/real';
+            }
+        })
+        .require(__dirname + '/reverse_multi_bundle/lazy.js', { expose: true })
+        .external(__dirname + '/reverse_multi_bundle/shared.js')
+        .external('not/real');
+
+
+    app.bundle(function (err, appSrc) {
+        if (err) throw err;
+        lazy.bundle(function(err, lazySrc) {
+            if (err) throw err;
+
+            var src = appSrc + ';' + lazySrc;
+            var c = {
+                setTimeout: setTimeout,
+                clearTimeout: clearTimeout,
+                t: t
+            };
+            vm.runInNewContext(src, c);
+        });
+    });
+});
diff --git a/node_modules/browserify/test/reverse_multi_bundle/app.js b/node_modules/browserify/test/reverse_multi_bundle/app.js
new file mode 100644
index 0000000..ab6b101
--- /dev/null
+++ b/node_modules/browserify/test/reverse_multi_bundle/app.js
@@ -0,0 +1,22 @@
+
+t.equal(
+    require("./shared")(), 1,
+    "the main app bundle can already use the shared library"
+);
+
+t.throws(function() {
+    require("./lazy");
+}, "lazy bundle is not executed yet so the lazy module cannot be required yet");
+
+// Use setTimeout as script loader simulator as in real use case this would be
+// a call to one. Now we just let the rest of the source code string we build
+// to execute.
+setTimeout(function() {
+    // After lazy bundle is executed we can require the lazy.js module
+    require("./lazy");
+    t.equal(
+        require("./shared")(),3,
+        "lazy module was able to use shared code"
+    );
+}, 1);
+
diff --git a/node_modules/browserify/test/reverse_multi_bundle/arbitrary.js b/node_modules/browserify/test/reverse_multi_bundle/arbitrary.js
new file mode 100644
index 0000000..ba7d872
--- /dev/null
+++ b/node_modules/browserify/test/reverse_multi_bundle/arbitrary.js
@@ -0,0 +1,6 @@
+var i = 0;
+module.exports = function() {
+    return ++i;
+};
+
+// 175e62
diff --git a/node_modules/browserify/test/reverse_multi_bundle/lazy.js b/node_modules/browserify/test/reverse_multi_bundle/lazy.js
new file mode 100644
index 0000000..012cdeb
--- /dev/null
+++ b/node_modules/browserify/test/reverse_multi_bundle/lazy.js
@@ -0,0 +1,9 @@
+t.equal(
+  require("./shared")(),2,
+  "lazy.js can use the shared library"
+);
+t.equal(
+  require("not/real")(),1,
+  "lazy.js can use library code with arbitrary names"
+);
+
diff --git a/node_modules/browserify/test/reverse_multi_bundle/shared.js b/node_modules/browserify/test/reverse_multi_bundle/shared.js
new file mode 100644
index 0000000..6bb03fb
--- /dev/null
+++ b/node_modules/browserify/test/reverse_multi_bundle/shared.js
@@ -0,0 +1,6 @@
+var i = 0;
+module.exports = function() {
+    return ++i;
+};
+
+// 77aa70
diff --git a/node_modules/browserify/test/shebang.js b/node_modules/browserify/test/shebang.js
new file mode 100644
index 0000000..5965ac9
--- /dev/null
+++ b/node_modules/browserify/test/shebang.js
@@ -0,0 +1,11 @@
+var browserify = require('../');
+var vm = require('vm');
+var test = require('tap').test;
+
+test('files with shebangs', function (t) {
+    t.plan(1);
+    var b = browserify(__dirname + '/shebang/main.js');
+    b.bundle(function (err, src) {
+        vm.runInNewContext(src, { t: t });
+    });
+});
diff --git a/node_modules/browserify/test/shebang/foo.js b/node_modules/browserify/test/shebang/foo.js
new file mode 100644
index 0000000..3ec10cd
--- /dev/null
+++ b/node_modules/browserify/test/shebang/foo.js
@@ -0,0 +1,2 @@
+#!/blah
+module.exports = 1234;
diff --git a/node_modules/browserify/test/shebang/main.js b/node_modules/browserify/test/shebang/main.js
new file mode 100644
index 0000000..eb41711
--- /dev/null
+++ b/node_modules/browserify/test/shebang/main.js
@@ -0,0 +1,4 @@
+#!/usr/bin/env node
+
+var foo = require('./foo');
+t.equal(foo, 1234);
diff --git a/node_modules/browserify/test/standalone.js b/node_modules/browserify/test/standalone.js
new file mode 100644
index 0000000..16c105a
--- /dev/null
+++ b/node_modules/browserify/test/standalone.js
@@ -0,0 +1,85 @@
+var browserify = require('../');
+var vm = require('vm');
+var test = require('tap').test;
+
+test('standalone', function (t) {
+    t.plan(3);
+    
+    var b = browserify(__dirname + '/standalone/main.js', {
+        standalone: 'stand-test'
+    });
+    b.bundle(function (err, src) {
+        t.test('window global', function (t) {
+            t.plan(2);
+            var c = {
+                window: {},
+                done : done(t)
+            };
+            vm.runInNewContext(src + 'window.standTest(done)', c);
+        });
+        t.test('CommonJS', function (t) {
+            t.plan(2);
+            var exp = {};
+            var c = {
+                module: { exports: exp },
+                exports: exp,
+                done : done(t)
+            };
+            vm.runInNewContext(src + 'module.exports(done)', c);
+        });
+        t.test('RequireJS', function (t) {
+            t.plan(2);
+            var c = {
+                define: function (dependencies, fn) {
+                    fn()(done(t));
+                }
+            };
+            c.define.amd = true;
+            vm.runInNewContext(src, c);
+        });
+    });
+});
+
+test('A.B.C standalone', function (t) {
+    t.plan(3);
+    
+    var b = browserify(__dirname + '/standalone/main.js', {
+        standalone: 'A.B.C'
+    });
+    b.bundle(function (err, src) {
+        t.test('window global', function (t) {
+            t.plan(2);
+            var c = { window: {} };
+            vm.runInNewContext(src, c);
+            c.window.A.B.C(done(t));
+        });
+        t.test('CommonJS', function (t) {
+            t.plan(2);
+            var exp = {};
+            var c = {
+                module: { exports: exp },
+                exports: exp
+            };
+            vm.runInNewContext(src, c);
+            c.module.exports(done(t));
+        });
+        t.test('RequireJS', function (t) {
+            t.plan(2);
+            var c = {
+                define: function (dependencies, fn) {
+                    fn()(done(t));
+                }
+            };
+            c.define.amd = true;
+            vm.runInNewContext(src, c);
+        });
+    });
+});
+
+function done(t) {
+    return function (one, two) {
+        t.equal(one, 1);
+        t.equal(two, 2);
+        t.end();
+    };
+}
diff --git a/node_modules/browserify/test/standalone/main.js b/node_modules/browserify/test/standalone/main.js
new file mode 100644
index 0000000..400038d
--- /dev/null
+++ b/node_modules/browserify/test/standalone/main.js
@@ -0,0 +1,3 @@
+module.exports = function (cb) {
+  cb(require('./one'), require('./two'));
+};
\ No newline at end of file
diff --git a/node_modules/browserify/test/standalone/one.js b/node_modules/browserify/test/standalone/one.js
new file mode 100644
index 0000000..bd816ea
--- /dev/null
+++ b/node_modules/browserify/test/standalone/one.js
@@ -0,0 +1 @@
+module.exports = 1;
diff --git a/node_modules/browserify/test/standalone/two.js b/node_modules/browserify/test/standalone/two.js
new file mode 100644
index 0000000..4bbffde
--- /dev/null
+++ b/node_modules/browserify/test/standalone/two.js
@@ -0,0 +1 @@
+module.exports = 2;
diff --git a/node_modules/browserify/test/standalone_events.js b/node_modules/browserify/test/standalone_events.js
new file mode 100644
index 0000000..eb42afb
--- /dev/null
+++ b/node_modules/browserify/test/standalone_events.js
@@ -0,0 +1,19 @@
+var browserify = require('../');
+var test = require('tap').test;
+
+test('standalone bundle close event', {timeout: 1000}, function (t) {
+    t.plan(1);
+
+    var ended = false;
+
+    var b = browserify(__dirname + '/standalone/main.js', {
+        standalone: 'stand-test'
+    });
+    var r = b.bundle();
+    r.resume();
+    r.on('end', function() {
+        t.ok(!ended);
+        ended = true;
+        t.end();
+    });
+});
diff --git a/node_modules/browserify/test/standalone_sourcemap.js b/node_modules/browserify/test/standalone_sourcemap.js
new file mode 100644
index 0000000..a11c454
--- /dev/null
+++ b/node_modules/browserify/test/standalone_sourcemap.js
@@ -0,0 +1,55 @@
+var browserify = require('../');
+var fs = require('fs');
+var vm = require('vm');
+var test = require('tap').test;
+
+test('standalone in debug mode', function (t) {
+    t.plan(3);
+
+    var main = fs.readFileSync(__dirname + '/standalone/main.js');
+
+    var b = browserify(__dirname + '/standalone/main.js', {
+        standalone: 'stand-test',
+        debug: true
+    });
+    b.bundle(function (err, buf) {
+        var src = buf.toString('utf8');
+        t.test('window global', function (t) {
+            t.plan(2);
+            var c = {
+                window: {},
+                done : done(t)
+            };
+            vm.runInNewContext(src + '\nwindow.standTest(done)', c);
+        });
+        t.test('CommonJS', function (t) {
+            t.plan(2);
+            var exp = {};
+            var c = {
+                module: { exports: exp },
+                exports: exp,
+                done : done(t)
+            };
+            vm.runInNewContext(src + '\nmodule.exports(done)', c);
+        });
+        t.test('RequireJS', function (t) {
+            t.plan(2);
+            var c = {
+                define: function (dependencies, fn) {
+                    fn()(done(t));
+                }
+            };
+            c.define.amd = true;
+            vm.runInNewContext(src, c);
+        });
+    });
+});
+
+function done(t) {
+    return function (one, two) {
+        t.equal(one, 1);
+        t.equal(two, 2);
+        t.end();
+    };
+}
+
diff --git a/node_modules/browserify/test/stdin.js b/node_modules/browserify/test/stdin.js
new file mode 100644
index 0000000..da5415d
--- /dev/null
+++ b/node_modules/browserify/test/stdin.js
@@ -0,0 +1,35 @@
+var test = require('tap').test;
+var spawn = require('child_process').spawn;
+var concat = require('concat-stream');
+var path = require('path');
+var vm = require('vm');
+
+test('stdin', function (t) {
+    t.plan(2);
+    
+    var cwd = process.cwd();
+    process.chdir(__dirname);
+    
+    var ps = spawn(process.execPath, [
+        path.resolve(__dirname, '../bin/cmd.js'),
+        '-'
+    ]);
+    
+    ps.stdout.pipe(concat(function (body) {
+        var c = { console: {
+            log: function (msg) {
+                t.equal(msg, 'hello');
+            }
+        } };
+        vm.runInNewContext(body, c);
+    }));
+    ps.stderr.pipe(process.stderr);
+    
+    ps.on('exit', function (code) {
+        t.equal(code, 0);
+    });
+    
+    ps.stdin.write("console.log('hello')");
+    ps.stdin.end();
+    
+});
diff --git a/node_modules/browserify/test/stream.js b/node_modules/browserify/test/stream.js
new file mode 100644
index 0000000..a15a5ee
--- /dev/null
+++ b/node_modules/browserify/test/stream.js
@@ -0,0 +1,15 @@
+var browserify = require('../');
+var vm = require('vm');
+var test = require('tap').test;
+var fs = require('fs');
+
+test('stream', function (t) {
+    t.plan(2);
+    
+    var stream = fs.createReadStream(__dirname + '/stream/main.js');
+    var b = browserify(stream, { basedir: __dirname + '/stream' });
+    
+    b.bundle(function (err, src) {
+        vm.runInNewContext(src, { t: t });
+    });
+});
diff --git a/node_modules/browserify/test/stream/bar.js b/node_modules/browserify/test/stream/bar.js
new file mode 100644
index 0000000..5828b13
--- /dev/null
+++ b/node_modules/browserify/test/stream/bar.js
@@ -0,0 +1 @@
+module.exports = require('./foo.js') * 4 / 3
diff --git a/node_modules/browserify/test/stream/foo.js b/node_modules/browserify/test/stream/foo.js
new file mode 100644
index 0000000..9123882
--- /dev/null
+++ b/node_modules/browserify/test/stream/foo.js
@@ -0,0 +1 @@
+module.exports = 333
diff --git a/node_modules/browserify/test/stream/main.js b/node_modules/browserify/test/stream/main.js
new file mode 100644
index 0000000..33063b2
--- /dev/null
+++ b/node_modules/browserify/test/stream/main.js
@@ -0,0 +1,2 @@
+t.equal(require('./foo.js'), 333);
+t.equal(require('./bar.js'), 444);
diff --git a/node_modules/browserify/test/stream_file.js b/node_modules/browserify/test/stream_file.js
new file mode 100644
index 0000000..100471c
--- /dev/null
+++ b/node_modules/browserify/test/stream_file.js
@@ -0,0 +1,29 @@
+var browserify = require('../');
+var vm = require('vm');
+var test = require('tap').test;
+var fs = require('fs');
+var through = require('through2');
+var path = require('path');
+
+test('stream file', function (t) {
+    var expected = {};
+    expected[ path.join(__dirname, 'stream/fake.js') ] = true;
+    expected[ path.join(__dirname, 'stream/bar.js' ) ] = true;
+    expected[ path.join(__dirname, 'stream/foo.js' ) ] = true;
+    
+    t.plan(5);
+    
+    var stream = fs.createReadStream(__dirname + '/stream/main.js');
+    stream.file = path.join(__dirname, '/stream/fake.js');
+    
+    var b = browserify(stream, { basedir: __dirname + '/stream' });
+    b.transform(function (file) {
+        t.ok(expected[file]);
+        delete expected[file];
+        return through();
+    });
+    
+    b.bundle(function (err, src) {
+        vm.runInNewContext(src, { t: t });
+    });
+});
diff --git a/node_modules/browserify/test/subdep.js b/node_modules/browserify/test/subdep.js
new file mode 100644
index 0000000..fd58d6e
--- /dev/null
+++ b/node_modules/browserify/test/subdep.js
@@ -0,0 +1,16 @@
+var browserify = require('../');
+var vm = require('vm');
+var test = require('tap').test;
+
+test('subdep', function (t) {
+    t.plan(1);
+    
+    var b = browserify();
+    b.require(__dirname + '/subdep/index.js', { expose: 'subdep' });
+    
+    b.bundle(function (err, src) {
+        var c = {};
+        vm.runInNewContext(src, c);
+        t.equal(c.require('subdep'), 'zzz');
+    });
+});
diff --git a/node_modules/browserify/test/subdep/index.js b/node_modules/browserify/test/subdep/index.js
new file mode 100644
index 0000000..f05301b
--- /dev/null
+++ b/node_modules/browserify/test/subdep/index.js
@@ -0,0 +1 @@
+module.exports = require('qq');
diff --git a/node_modules/browserify/test/subdep/package.json b/node_modules/browserify/test/subdep/package.json
new file mode 100644
index 0000000..518d22a
--- /dev/null
+++ b/node_modules/browserify/test/subdep/package.json
@@ -0,0 +1,6 @@
+{
+    "dependencies" : {
+        "qq" : "*"
+    },
+    "main" : "index.js"
+}
diff --git a/node_modules/browserify/test/symlink_dedupe.js b/node_modules/browserify/test/symlink_dedupe.js
new file mode 100644
index 0000000..00d21d1
--- /dev/null
+++ b/node_modules/browserify/test/symlink_dedupe.js
@@ -0,0 +1,16 @@
+var browserify = require('../');
+var vm = require('vm');
+var test = require('tap').test;
+
+test('hash instances with hashed contexts', function (t) {
+    t.plan(5);
+
+    var b = browserify(__dirname + '/symlink_dedupe/main.js');
+    b.bundle(function (err, buf) {
+        var c = { t: t };
+        var src = buf.toString('utf8');
+        t.equal(src.match(RegExp('// FILE F ONE', 'g')).length, 1);
+        t.equal(src.match(RegExp('// FILE G ONE', 'g')).length, 1);
+        vm.runInNewContext(src, c);
+    });
+});
diff --git a/node_modules/browserify/test/symlink_dedupe/main.js b/node_modules/browserify/test/symlink_dedupe/main.js
new file mode 100644
index 0000000..92ff18d
--- /dev/null
+++ b/node_modules/browserify/test/symlink_dedupe/main.js
@@ -0,0 +1,6 @@
+var A = require('./one/f.js');
+var B = require('./one/dir/f.js');
+t.equal(A, B);
+t.equal(A(), 555);
+t.equal(B(), 555);
+
diff --git a/node_modules/browserify/test/symlink_dedupe/one/f.js b/node_modules/browserify/test/symlink_dedupe/one/f.js
new file mode 100644
index 0000000..a315c1e
--- /dev/null
+++ b/node_modules/browserify/test/symlink_dedupe/one/f.js
@@ -0,0 +1,3 @@
+// FILE F ONE
+var G = require('./g.js');
+module.exports = function () { return 111 * G };
diff --git a/node_modules/browserify/test/symlink_dedupe/one/g.js b/node_modules/browserify/test/symlink_dedupe/one/g.js
new file mode 100644
index 0000000..8373032
--- /dev/null
+++ b/node_modules/browserify/test/symlink_dedupe/one/g.js
@@ -0,0 +1,2 @@
+// FILE G ONE
+module.exports = 5
diff --git a/node_modules/browserify/test/syntax_cache.js b/node_modules/browserify/test/syntax_cache.js
new file mode 100644
index 0000000..ff2a5de
--- /dev/null
+++ b/node_modules/browserify/test/syntax_cache.js
@@ -0,0 +1,47 @@
+var Seq = require('seq');
+var browserify = require('../');
+var test = require('tap').test;
+var shasum = require('shasum');
+
+test('syntax cache - valid', function (t) {
+    t.plan(2);
+    
+    var expectedCache = {}
+    var cacheKey;
+    
+    var b = browserify(__dirname + '/syntax_cache/valid.js');    
+    b.once('dep', function(row) {
+        cacheKey = shasum(row.source);
+        expectedCache[cacheKey] = true;
+    });
+    
+    Seq()
+        .seq(function() { b.bundle(this); })
+        .seq(function() {
+            t.deepEqual(b._syntaxCache, expectedCache);
+            b._syntaxCache[cacheKey] = expectedCache[cacheKey] = 'beep';
+            b.bundle(function(err, src) {
+                // if the cache worked, the "cacheKey"
+                // should not be reset to "true"
+                t.deepEqual(b._syntaxCache, expectedCache);
+            });
+        });
+});
+
+test('syntax cache - skip invalid', function (t) {
+    t.plan(5);
+    
+    var b = browserify(__dirname + '/syntax_cache/invalid.js');
+    
+    Seq()
+        .seq(function() { b.bundle(this); })
+        .catch(function(lastErr) {
+            t.deepEqual(b._syntaxCache, {});
+            t.similar(String(lastErr), /ParseError/);
+            b.bundle(function(err, src) {
+                t.deepEqual(b._syntaxCache, {});
+                t.similar(String(err), /ParseError/);
+                t.notEqual(lastErr, err, 'errors should be unique');
+            });
+        });
+});
diff --git a/node_modules/browserify/test/syntax_cache/invalid.js b/node_modules/browserify/test/syntax_cache/invalid.js
new file mode 100644
index 0000000..e85c07c
--- /dev/null
+++ b/node_modules/browserify/test/syntax_cache/invalid.js
@@ -0,0 +1,2 @@
+var x = {
+var y = 6;
diff --git a/node_modules/browserify/test/syntax_cache/valid.js b/node_modules/browserify/test/syntax_cache/valid.js
new file mode 100644
index 0000000..cf4f426
--- /dev/null
+++ b/node_modules/browserify/test/syntax_cache/valid.js
@@ -0,0 +1,2 @@
+var x = {};
+var y = 6;
diff --git a/node_modules/browserify/test/tr.js b/node_modules/browserify/test/tr.js
new file mode 100644
index 0000000..69c7248
--- /dev/null
+++ b/node_modules/browserify/test/tr.js
@@ -0,0 +1,28 @@
+var browserify = require('../');
+var vm = require('vm');
+var test = require('tap').test;
+var through = require('through2');
+
+test('function transform', function (t) {
+    t.plan(7);
+    
+    var b = browserify(__dirname + '/tr/main.js');
+    b.transform({ global: true }, function (file) {
+        return through(function (buf, enc, next) {
+            this.push(String(buf).replace(/ZZZ/g, '1'));
+            next();
+        });
+    });
+    b.transform(function (file) {
+        return through(function (buf, enc, next) {
+            this.push(String(buf)
+                .replace(/AAA/g, '5')
+                .replace(/BBB/g, '50')
+            );
+            next();
+        })
+    });
+    b.bundle(function (err, src) {
+        vm.runInNewContext(src, { t: t });
+    });
+});
diff --git a/node_modules/browserify/test/tr/f.js b/node_modules/browserify/test/tr/f.js
new file mode 100644
index 0000000..a56a097
--- /dev/null
+++ b/node_modules/browserify/test/tr/f.js
@@ -0,0 +1,2 @@
+t.equal(XYZ, 909);
+module.exports = function (x) { return x + BBB }
diff --git a/node_modules/browserify/test/tr/main.js b/node_modules/browserify/test/tr/main.js
new file mode 100644
index 0000000..8503c47
--- /dev/null
+++ b/node_modules/browserify/test/tr/main.js
@@ -0,0 +1,9 @@
+var f = require('./f.js');
+var m = require('m');
+var g = require('g');
+t.equal(require('./subdir/g.js'), 999);
+
+t.equal(m(f(AAA)), 555, 'transformation scope');
+t.equal(g(3), 332, 'sub-transformation applied');
+t.equal(typeof GGG, 'undefined', 'GGG leak');
+t.equal(XYZ, 909);
diff --git a/node_modules/browserify/test/tr/package.json b/node_modules/browserify/test/tr/package.json
new file mode 100644
index 0000000..6687fa1
--- /dev/null
+++ b/node_modules/browserify/test/tr/package.json
@@ -0,0 +1,5 @@
+{
+  "browserify": {
+    "transform": [ "xyz" ]
+  }
+}
diff --git a/node_modules/browserify/test/tr/subdir/g.js b/node_modules/browserify/test/tr/subdir/g.js
new file mode 100644
index 0000000..047280d
--- /dev/null
+++ b/node_modules/browserify/test/tr/subdir/g.js
@@ -0,0 +1 @@
+module.exports = XYZ + 90;
diff --git a/node_modules/browserify/test/tr_args.js b/node_modules/browserify/test/tr_args.js
new file mode 100644
index 0000000..ace4530
--- /dev/null
+++ b/node_modules/browserify/test/tr_args.js
@@ -0,0 +1,24 @@
+var test = require('tap').test;
+var spawn = require('child_process').spawn;
+var path = require('path');
+var concat = require('concat-stream');
+var vm = require('vm');
+
+test('transform arguments', function (t) {
+    t.plan(2);
+    
+    var ps = spawn(process.execPath, [
+        path.resolve(__dirname, '../bin/cmd.js'),
+        __dirname + '/tr_args/main.js',
+        '-t', '[', __dirname + '/tr_args/tr.js', '-x', '1', ']'
+    ]);
+    
+    ps.stderr.pipe(process.stderr);
+    ps.stdout.pipe(concat(function (body) {
+        vm.runInNewContext(body.toString('utf8'), { t: t });
+    }));
+    
+    ps.on('exit', function (code) {
+        t.equal(code, 0);
+    });
+});
diff --git a/node_modules/browserify/test/tr_args/main.js b/node_modules/browserify/test/tr_args/main.js
new file mode 100644
index 0000000..ec448ae
--- /dev/null
+++ b/node_modules/browserify/test/tr_args/main.js
@@ -0,0 +1 @@
+t.equal(XXX * 5, 555);
diff --git a/node_modules/browserify/test/tr_args/tr.js b/node_modules/browserify/test/tr_args/tr.js
new file mode 100644
index 0000000..6d0a1a8
--- /dev/null
+++ b/node_modules/browserify/test/tr_args/tr.js
@@ -0,0 +1,12 @@
+var through = require('through2');
+
+module.exports = function (file, opts) {
+    var data = '';
+    return through(write, end);
+    
+    function write (buf, enc, next) { data += buf; next() }
+    function end () {
+        this.push(data.replace(/X/g, opts.x));
+        this.push(null);
+    }
+};
diff --git a/node_modules/browserify/test/tr_error.js b/node_modules/browserify/test/tr_error.js
new file mode 100644
index 0000000..e7d857c
--- /dev/null
+++ b/node_modules/browserify/test/tr_error.js
@@ -0,0 +1,33 @@
+var browserify = require('../');
+var vm = require('vm');
+var test = require('tap').test;
+var through = require('through2');
+
+test('transform errors errback', function (t) {
+    t.plan(2);
+    
+    var b = browserify(__dirname + '/tr/main.js');
+    b.transform(function (file) {
+        return through(function (buf) {
+            this.emit('error', new Error('blah'));
+        })
+    });
+    b.bundle(function (err, src) {
+        t.ok(/^blah/.test(err.message));
+        t.equal(src, undefined);
+    });
+});
+
+test('transform errors propagate', function (t) {
+    t.plan(1);
+    
+    var b = browserify(__dirname + '/tr/main.js');
+    b.transform(function (file) {
+        return through(function (buf) {
+            this.emit('error', new Error('blah'));
+        });
+    });
+    b.bundle().on('error', function (err) {
+        t.ok(/^blah/.test(err.message));
+    });
+});
diff --git a/node_modules/browserify/test/tr_flags.js b/node_modules/browserify/test/tr_flags.js
new file mode 100644
index 0000000..b6bff92
--- /dev/null
+++ b/node_modules/browserify/test/tr_flags.js
@@ -0,0 +1,36 @@
+var through = require('through2');
+var browserify = require('../');
+var test = require('tap').test;
+var vm = require('vm');
+
+test('--debug passed to transforms', function (t) {
+    var empty = require.resolve('../lib/_empty');
+
+    t.plan(3);
+
+    [true, false].forEach(function(debug) {
+        var b = browserify(empty, { debug: debug });
+
+        b.transform(function(file, opts) {
+            t.equal(opts._flags.debug, debug, 'debug: ' + debug);
+            return through();
+        });
+
+        b.bundle(function (err, src) {
+            if (err) return t.fail(err.message);
+        });
+    });
+
+    var b = browserify(empty, { debug: true });
+
+    b.transform({
+        _flags: Infinity
+    }, function(file, opts) {
+        t.equal(opts._flags, Infinity, 'transform arguents are preserved');
+        return through();
+    });
+
+    b.bundle(function(err, src) {
+        if (err) return t.fail(err.message);
+    });
+});
diff --git a/node_modules/browserify/test/tr_global.js b/node_modules/browserify/test/tr_global.js
new file mode 100644
index 0000000..941eaf4
--- /dev/null
+++ b/node_modules/browserify/test/tr_global.js
@@ -0,0 +1,17 @@
+var browserify = require('../');
+var vm = require('vm');
+var test = require('tap').test;
+var through = require('through2');
+
+test('global transform precedence', function (t) {
+    t.plan(1);
+    
+    var b = browserify(__dirname + '/tr_global/main.js', {
+        basedir: __dirname + '/tr_global'
+    });
+    b.transform('tr', { global: true });
+    b.bundle(function (err, src) {
+        vm.runInNewContext(src, { console: { log: log } });
+        function log (msg) { t.equal(msg, 444) }
+    });
+});
diff --git a/node_modules/browserify/test/tr_global/main.js b/node_modules/browserify/test/tr_global/main.js
new file mode 100644
index 0000000..208d369
--- /dev/null
+++ b/node_modules/browserify/test/tr_global/main.js
@@ -0,0 +1 @@
+console.log(require('x'));
diff --git a/node_modules/browserify/test/tr_no_entry.js b/node_modules/browserify/test/tr_no_entry.js
new file mode 100644
index 0000000..f41d9ce
--- /dev/null
+++ b/node_modules/browserify/test/tr_no_entry.js
@@ -0,0 +1,20 @@
+var browserify = require('../');
+var test = require('tap').test;
+var path = require('path')
+
+test('transform with no entry files', function (t) {
+    process.chdir(__dirname);
+    
+    t.plan(2);
+    var b = browserify();
+    b.transform('tr');
+    b.require(path.join(__dirname, 'tr_no_entry/main.js'), {
+        expose: 'yoyo'
+    });
+    b.bundle(function (err, body) {
+        t.ifError(err);
+        var src = body.toString('utf8') + 'require("yoyo")';
+        var con = { log: function (msg) { t.equal(msg, 'ZZZ') } };
+        Function('console', src)(con);
+    });
+});
diff --git a/node_modules/browserify/test/tr_no_entry/main.js b/node_modules/browserify/test/tr_no_entry/main.js
new file mode 100644
index 0000000..3dce908
--- /dev/null
+++ b/node_modules/browserify/test/tr_no_entry/main.js
@@ -0,0 +1 @@
+console.log('XXX');
diff --git a/node_modules/browserify/test/tr_once.js b/node_modules/browserify/test/tr_once.js
new file mode 100644
index 0000000..a892189
--- /dev/null
+++ b/node_modules/browserify/test/tr_once.js
@@ -0,0 +1,21 @@
+var browserify = require('../');
+var vm = require('vm');
+var test = require('tap').test;
+var through = require('through2');
+var path = require('path');
+
+test('transform exactly once', function (t) {
+    t.plan(3);
+    
+    var b = browserify(__dirname + '/tr_once/main.js', {
+        transform: function (file) {
+        t.equal(file, path.join(__dirname, 'tr_once/main.js') );
+            return through();
+        }
+    });
+    b.bundle(function (err, src) {
+        t.ifError(err);
+        vm.runInNewContext(src, { console: { log: log } });
+        function log (msg) { t.equal(msg, 'wow') }
+    });
+});
diff --git a/node_modules/browserify/test/tr_once/main.js b/node_modules/browserify/test/tr_once/main.js
new file mode 100644
index 0000000..6036bec
--- /dev/null
+++ b/node_modules/browserify/test/tr_once/main.js
@@ -0,0 +1 @@
+console.log('wow');
diff --git a/node_modules/browserify/test/tr_order.js b/node_modules/browserify/test/tr_order.js
new file mode 100644
index 0000000..020b86e
--- /dev/null
+++ b/node_modules/browserify/test/tr_order.js
@@ -0,0 +1,23 @@
+var browserify = require('../');
+var vm = require('vm');
+var test = require('tap').test;
+var through = require('through2');
+
+test('function transform', function (t) {
+  debugger;
+    t.plan(8);
+    
+    var b = browserify(__dirname + '/tr/main.js');
+    b.transform({ global: true }, function (file) {
+        return through(function (buf, enc, next) {
+            this.push(String(buf).replace(/ZZZ/g, '1'));
+            next();
+        });
+    });
+    b.transform(__dirname + '/tr_order/replace_aaa');
+    b.transform(__dirname + '/tr_order/replace_bbb.js');
+    b.bundle(function (err, src) {
+        t.ifError(err);
+        vm.runInNewContext(src, { t: t });
+    });
+});
diff --git a/node_modules/browserify/test/tr_order/replace_aaa.js b/node_modules/browserify/test/tr_order/replace_aaa.js
new file mode 100644
index 0000000..f1af976
--- /dev/null
+++ b/node_modules/browserify/test/tr_order/replace_aaa.js
@@ -0,0 +1,10 @@
+var through = require('through2');
+
+module.exports = function(file) {
+  return through(function (buf, enc, next) {
+    this.push(String(buf)
+        .replace(/AAA/g, '5')
+    );
+    next();
+  })
+}
diff --git a/node_modules/browserify/test/tr_order/replace_bbb.js b/node_modules/browserify/test/tr_order/replace_bbb.js
new file mode 100644
index 0000000..cf57725
--- /dev/null
+++ b/node_modules/browserify/test/tr_order/replace_bbb.js
@@ -0,0 +1,11 @@
+var through = require('through2');
+
+module.exports = function(file) {
+  return through(function (buf, enc, next) {
+    this.push(String(buf)
+        .replace(/AAA/g, '6')
+        .replace(/BBB/g, '50')
+    );
+    next();
+  })
+}
diff --git a/node_modules/browserify/test/tr_symlink.js b/node_modules/browserify/test/tr_symlink.js
new file mode 100644
index 0000000..c02d9c4
--- /dev/null
+++ b/node_modules/browserify/test/tr_symlink.js
@@ -0,0 +1,21 @@
+// based on this scenario:
+// https://github.com/substack/node-browserify/pull/831#issuecomment-49546902
+
+var browserify = require('../');
+var vm = require('vm');
+var test = require('tap').test;
+var through = require('through2');
+
+test('transform symlink', function (t) {
+    t.plan(3);
+    var expected = [ 9, 555 ];
+    var b = browserify(__dirname + '/tr_symlink/app/main.js', {
+        basedir: __dirname + '/tr_symlink/app'
+    });
+    b.bundle(function (err, src) {
+        t.ifError(err);
+        var c = { console: { log: log } };
+        vm.runInNewContext(src, c);
+        function log (msg) { t.equal(msg, expected.shift()) }
+    });
+});
diff --git a/node_modules/browserify/test/tr_symlink/a-module/index.js b/node_modules/browserify/test/tr_symlink/a-module/index.js
new file mode 100644
index 0000000..3e842e7
--- /dev/null
+++ b/node_modules/browserify/test/tr_symlink/a-module/index.js
@@ -0,0 +1 @@
+module.exports = 555
diff --git a/node_modules/browserify/test/tr_symlink/app/main.js b/node_modules/browserify/test/tr_symlink/app/main.js
new file mode 100644
index 0000000..196452e
--- /dev/null
+++ b/node_modules/browserify/test/tr_symlink/app/main.js
@@ -0,0 +1,4 @@
+var a = require('aaa');
+
+console.log(5);
+console.log(a);
diff --git a/node_modules/browserify/test/tr_symlink/app/package.json b/node_modules/browserify/test/tr_symlink/app/package.json
new file mode 100644
index 0000000..2f2bbff
--- /dev/null
+++ b/node_modules/browserify/test/tr_symlink/app/package.json
@@ -0,0 +1,5 @@
+{
+  "browserify": {
+    "transform": [ "tr" ]
+  }
+}
diff --git a/node_modules/browserify/test/unicode.js b/node_modules/browserify/test/unicode.js
new file mode 100644
index 0000000..2b68515
--- /dev/null
+++ b/node_modules/browserify/test/unicode.js
@@ -0,0 +1,19 @@
+var browserify = require('../');
+var vm = require('vm');
+var test = require('tap').test;
+
+test('unicode entry', function (t) {
+    t.plan(2);
+    
+    var b = browserify(__dirname + '/unicode/main.js');
+    b.bundle(function (err, src) {
+        var c = {
+            done : function (one, two) {
+                t.equal(one, 1);
+                t.equal(two, 2);
+                t.end();
+            }
+        };
+        vm.runInNewContext(src, c);
+    });
+});
diff --git a/node_modules/browserify/test/unicode/main.js b/node_modules/browserify/test/unicode/main.js
new file mode 100644
index 0000000..89bb8a0
--- /dev/null
+++ b/node_modules/browserify/test/unicode/main.js
@@ -0,0 +1 @@
+done(require('./one'), require('./two'));
\ No newline at end of file
diff --git a/node_modules/browserify/test/unicode/one.js b/node_modules/browserify/test/unicode/one.js
new file mode 100644
index 0000000..bd816ea
--- /dev/null
+++ b/node_modules/browserify/test/unicode/one.js
@@ -0,0 +1 @@
+module.exports = 1;
diff --git a/node_modules/browserify/test/unicode/two.js b/node_modules/browserify/test/unicode/two.js
new file mode 100644
index 0000000..4bbffde
--- /dev/null
+++ b/node_modules/browserify/test/unicode/two.js
@@ -0,0 +1 @@
+module.exports = 2;
diff --git a/node_modules/browserify/test/util.js b/node_modules/browserify/test/util.js
new file mode 100644
index 0000000..760acf1
--- /dev/null
+++ b/node_modules/browserify/test/util.js
@@ -0,0 +1,62 @@
+var browserify = require('../');
+var test = require('tap').test;
+var util = require('util');
+var vm = require('vm');
+
+test('util.inspect', function (t) {
+    t.plan(1);
+    
+    var b = browserify();
+    b.require('util');
+    b.bundle(function (err ,src) {
+        var c = {};
+        vm.runInNewContext(src, c);
+        t.equal(
+            c.require('util').inspect([1,2,3]),
+            util.inspect([1,2,3])
+        );
+    });
+});
+
+test('util.inherits', function (t) {
+    t.plan(2);
+    
+    var b = browserify();
+    b.require('util');
+    b.require('events');
+    
+    b.bundle(function (err, src) {
+        var c = {};
+        vm.runInNewContext(src, c);
+        var EE = c.require('events').EventEmitter;
+        
+        function Beep () {}
+        c.require('util').inherits(Beep, EE);
+        var beep = new Beep;
+        
+        t.ok(beep instanceof Beep);
+        t.ok(beep instanceof EE);
+    });
+});
+
+test('util.inherits without Object.create', function (t) {
+    t.plan(2);
+    var b = browserify();
+    b.require('util');
+    b.require('events');
+    
+    b.bundle(function (err, src) {
+        var c = { Object : { prototype: Object.prototype } };
+        vm.runInNewContext(src, c);
+        var EE = c.require('events').EventEmitter;
+        
+        function Beep () {}
+        Beep.prototype = {};
+        
+        c.require('util').inherits(Beep, EE);
+        var beep = new Beep;
+        
+        t.ok(beep instanceof Beep);
+        t.ok(beep instanceof EE);
+    });
+});
diff --git a/node_modules/browserify/test/yield.js b/node_modules/browserify/test/yield.js
new file mode 100644
index 0000000..666c0e2
--- /dev/null
+++ b/node_modules/browserify/test/yield.js
@@ -0,0 +1,20 @@
+var browserify = require('../');
+var test = require('tap').test;
+var vm = require('vm');
+
+test('yield', function (t) {
+    t.plan(6);
+    var b = browserify(__dirname + '/yield/main.js');
+    b.transform('es6ify');
+    
+    b.bundle(function (err, src) {
+        t.error(err);
+        var c = { console: { log: log } };
+        var index = 0;
+        vm.runInNewContext(src, c);
+        
+        function log (msg) {
+            t.equal(index++, msg);
+        }
+    });
+});
diff --git a/node_modules/browserify/test/yield/f.js b/node_modules/browserify/test/yield/f.js
new file mode 100644
index 0000000..8bb123b
--- /dev/null
+++ b/node_modules/browserify/test/yield/f.js
@@ -0,0 +1,5 @@
+module.exports = function *() {
+    for (var i = 0; i < 5; i++) {
+        yield i;
+    }
+}
diff --git a/node_modules/browserify/test/yield/main.js b/node_modules/browserify/test/yield/main.js
new file mode 100644
index 0000000..5a2e6bb
--- /dev/null
+++ b/node_modules/browserify/test/yield/main.js
@@ -0,0 +1,4 @@
+var f = require('./f.js')();
+for (var r = f.next(); !r.done; r = f.next()) {
+    console.log(r.value);
+}
diff --git a/node_modules/buffer-xor/.npmignore b/node_modules/buffer-xor/.npmignore
new file mode 100644
index 0000000..3c3629e
--- /dev/null
+++ b/node_modules/buffer-xor/.npmignore
@@ -0,0 +1 @@
+node_modules
diff --git a/node_modules/buffer-xor/.travis.yml b/node_modules/buffer-xor/.travis.yml
new file mode 100644
index 0000000..d9f695b
--- /dev/null
+++ b/node_modules/buffer-xor/.travis.yml
@@ -0,0 +1,9 @@
+language: node_js
+before_install:
+  - "npm install npm -g"
+node_js:
+  - "0.12"
+env:
+  - TEST_SUITE=standard
+  - TEST_SUITE=unit
+script: "npm run-script $TEST_SUITE"
diff --git a/node_modules/buffer-xor/LICENSE b/node_modules/buffer-xor/LICENSE
new file mode 100644
index 0000000..bba5218
--- /dev/null
+++ b/node_modules/buffer-xor/LICENSE
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2015 Daniel Cousens
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/node_modules/buffer-xor/README.md b/node_modules/buffer-xor/README.md
new file mode 100644
index 0000000..007f058
--- /dev/null
+++ b/node_modules/buffer-xor/README.md
@@ -0,0 +1,41 @@
+# buffer-xor
+
+[![TRAVIS](https://secure.travis-ci.org/crypto-browserify/buffer-xor.png)](http://travis-ci.org/crypto-browserify/buffer-xor)
+[![NPM](http://img.shields.io/npm/v/buffer-xor.svg)](https://www.npmjs.org/package/buffer-xor)
+
+[![js-standard-style](https://cdn.rawgit.com/feross/standard/master/badge.svg)](https://github.com/feross/standard)
+
+A simple module for bitwise-xor on buffers.
+
+
+## Examples
+
+``` javascript
+var xor = require("buffer-xor")
+var a = new Buffer('00ff0f', 'hex')
+var b = new Buffer('f0f0', 'hex')
+
+console.log(xor(a, b))
+// => <Buffer f0 0f>
+```
+
+
+Or for those seeking those few extra cycles, perform the operation in place:
+
+``` javascript
+var xorInplace = require("buffer-xor/inplace")
+var a = new Buffer('00ff0f', 'hex')
+var b = new Buffer('f0f0', 'hex')
+
+console.log(xorInplace(a, b))
+// => <Buffer f0 0f>
+// NOTE: xorInplace will return the shorter slice of its parameters
+
+// See that a has been mutated
+console.log(a)
+// => <Buffer f0 0f 0f>
+```
+
+
+## License [MIT](LICENSE)
+
diff --git a/node_modules/buffer-xor/index.js b/node_modules/buffer-xor/index.js
new file mode 100644
index 0000000..85ee6f6
--- /dev/null
+++ b/node_modules/buffer-xor/index.js
@@ -0,0 +1,10 @@
+module.exports = function xor (a, b) {
+  var length = Math.min(a.length, b.length)
+  var buffer = new Buffer(length)
+
+  for (var i = 0; i < length; ++i) {
+    buffer[i] = a[i] ^ b[i]
+  }
+
+  return buffer
+}
diff --git a/node_modules/buffer-xor/inline.js b/node_modules/buffer-xor/inline.js
new file mode 100644
index 0000000..8797570
--- /dev/null
+++ b/node_modules/buffer-xor/inline.js
@@ -0,0 +1 @@
+module.exports = require('./inplace')
diff --git a/node_modules/buffer-xor/inplace.js b/node_modules/buffer-xor/inplace.js
new file mode 100644
index 0000000..d71c172
--- /dev/null
+++ b/node_modules/buffer-xor/inplace.js
@@ -0,0 +1,9 @@
+module.exports = function xorInplace (a, b) {
+  var length = Math.min(a.length, b.length)
+
+  for (var i = 0; i < length; ++i) {
+    a[i] = a[i] ^ b[i]
+  }
+
+  return a.slice(0, length)
+}
diff --git a/node_modules/buffer-xor/package.json b/node_modules/buffer-xor/package.json
new file mode 100644
index 0000000..5074b02
--- /dev/null
+++ b/node_modules/buffer-xor/package.json
@@ -0,0 +1,37 @@
+{
+  "name": "buffer-xor",
+  "version": "1.0.3",
+  "description": "A simple module for bitwise-xor on buffers",
+  "main": "index.js",
+  "scripts": {
+    "standard": "standard",
+    "test": "npm run-script unit",
+    "unit": "mocha"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/crypto-browserify/buffer-xor.git"
+  },
+  "bugs": {
+    "url": "https://github.com/crypto-browserify/buffer-xor/issues"
+  },
+  "homepage": "https://github.com/crypto-browserify/buffer-xor",
+  "keywords": [
+    "bits",
+    "bitwise",
+    "buffer",
+    "buffer-xor",
+    "crypto",
+    "inline",
+    "math",
+    "memory",
+    "performance",
+    "xor"
+  ],
+  "author": "Daniel Cousens",
+  "license": "MIT",
+  "devDependencies": {
+    "mocha": "*",
+    "standard": "*"
+  }
+}
diff --git a/node_modules/buffer-xor/test/fixtures.json b/node_modules/buffer-xor/test/fixtures.json
new file mode 100644
index 0000000..6f3431e
--- /dev/null
+++ b/node_modules/buffer-xor/test/fixtures.json
@@ -0,0 +1,23 @@
+[
+  {
+    "a": "000f",
+    "b": "f0ff",
+    "expected": "f0f0"
+  },
+  {
+    "a": "000f0f",
+    "b": "f0ff",
+    "mutated": "f0f00f",
+    "expected": "f0f0"
+  },
+  {
+    "a": "000f",
+    "b": "f0ffff",
+    "expected": "f0f0"
+  },
+  {
+    "a": "000000",
+    "b": "000000",
+    "expected": "000000"
+  }
+]
diff --git a/node_modules/buffer-xor/test/index.js b/node_modules/buffer-xor/test/index.js
new file mode 100644
index 0000000..06eacab
--- /dev/null
+++ b/node_modules/buffer-xor/test/index.js
@@ -0,0 +1,38 @@
+/* global describe, it */
+
+var assert = require('assert')
+var xor = require('../')
+var xorInplace = require('../inplace')
+var fixtures = require('./fixtures')
+
+describe('xor', function () {
+  fixtures.forEach(function (f) {
+    it('returns ' + f.expected + ' for ' + f.a + '/' + f.b, function () {
+      var a = new Buffer(f.a, 'hex')
+      var b = new Buffer(f.b, 'hex')
+      var actual = xor(a, b)
+
+      assert.equal(actual.toString('hex'), f.expected)
+
+      // a/b unchanged
+      assert.equal(a.toString('hex'), f.a)
+      assert.equal(b.toString('hex'), f.b)
+    })
+  })
+})
+
+describe('xor/inplace', function () {
+  fixtures.forEach(function (f) {
+    it('returns ' + f.expected + ' for ' + f.a + '/' + f.b, function () {
+      var a = new Buffer(f.a, 'hex')
+      var b = new Buffer(f.b, 'hex')
+      var actual = xorInplace(a, b)
+
+      assert.equal(actual.toString('hex'), f.expected)
+
+      // a mutated, b unchanged
+      assert.equal(a.toString('hex'), f.mutated || f.expected)
+      assert.equal(b.toString('hex'), f.b)
+    })
+  })
+})
diff --git a/node_modules/buffer/.travis.yml b/node_modules/buffer/.travis.yml
new file mode 100644
index 0000000..abf846f
--- /dev/null
+++ b/node_modules/buffer/.travis.yml
@@ -0,0 +1,8 @@
+language: node_js
+node_js:
+  - '4'
+sudo: false
+env:
+  global:
+  - secure: AUsK+8fYSpwIMHcVt8Mu9SpG9RPHp4XDAwCQfpU3d5U65q8OVVC6C+XjvnNmEd2PoEJRHem8ZXEyRVfGM1sttKZLZP70TEKZOpOiRQnZiTQCAJ92TfGsDj/F4LoWSjUZUpfeg9b3iSp8G5dVw3+q9QZPIu6eykASK6bfcg//Cyg=
+  - secure: eQBKJWu7XbhAN4ZvOOhMenC0IPpoYj+wZVVzzsLwUppfJqlrHV0CUW8rJdvZNiaGhYhoyHTnAcynpTE5kZfg3XjevOvF8PGY5wUYCki9BI+rp+pvVPZE/DNUAQpFR2gd2nxMJ4kYv7GVb6i/DfuqJa0h8IuY4zcMuKWwbQd3Az8=
diff --git a/node_modules/buffer/.zuul.yml b/node_modules/buffer/.zuul.yml
new file mode 100644
index 0000000..a0b4b39
--- /dev/null
+++ b/node_modules/buffer/.zuul.yml
@@ -0,0 +1,22 @@
+ui: tape
+scripts:
+  - "./test/_polyfill.js"
+browsers:
+  - name: chrome
+    version: -2..latest
+  - name: firefox
+    version: -2..latest
+  - name: safari
+    version: [6, 7, 8, 9..latest]
+  - name: ie
+    version: 8..latest
+  - name: microsoftedge
+    version: 20..latest
+  - name: opera
+    version: 11..latest
+  - name: iphone
+    version: [5.1, 6.1, 7.1, 8.4, 9.1..latest]
+  - name: ipad
+    version: [5.1, 6.1, 7.1, 8.4, 9.1..latest]
+  - name: android
+    version: 4.0..latest
diff --git a/node_modules/buffer/LICENSE b/node_modules/buffer/LICENSE
new file mode 100644
index 0000000..d6bf75d
--- /dev/null
+++ b/node_modules/buffer/LICENSE
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) Feross Aboukhadijeh, and other contributors.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/buffer/README.md b/node_modules/buffer/README.md
new file mode 100644
index 0000000..671607f
--- /dev/null
+++ b/node_modules/buffer/README.md
@@ -0,0 +1,364 @@
+# buffer [![travis][travis-image]][travis-url] [![npm][npm-image]][npm-url] [![downloads][downloads-image]][npm-url]
+
+#### The buffer module from [node.js](http://nodejs.org/), for the browser.
+
+[![saucelabs][saucelabs-image]][saucelabs-url]
+
+[travis-image]: https://img.shields.io/travis/feross/buffer.svg?style=flat
+[travis-url]: https://travis-ci.org/feross/buffer
+[npm-image]: https://img.shields.io/npm/v/buffer.svg?style=flat
+[npm-url]: https://npmjs.org/package/buffer
+[downloads-image]: https://img.shields.io/npm/dm/buffer.svg?style=flat
+[saucelabs-image]: https://saucelabs.com/browser-matrix/buffer.svg
+[saucelabs-url]: https://saucelabs.com/u/buffer
+
+With [browserify](http://browserify.org), simply `require('buffer')` or use the `Buffer` global and you will get this module.
+
+The goal is to provide an API that is 100% identical to
+[node's Buffer API](http://iojs.org/api/buffer.html). Read the
+[official docs](http://iojs.org/api/buffer.html) for the full list of properties,
+instance methods, and class methods that are supported.
+
+## features
+
+- Manipulate binary data like a boss, in all browsers -- even IE6!
+- Super fast. Backed by Typed Arrays (`Uint8Array`/`ArrayBuffer`, not `Object`)
+- Extremely small bundle size (**5.04KB minified + gzipped**, 35.5KB with comments)
+- Excellent browser support (IE 6+, Chrome 4+, Firefox 3+, Safari 5.1+, Opera 11+, iOS, etc.)
+- Preserves Node API exactly, with one important difference (see below)
+- `.slice()` returns instances of the same type (Buffer)
+- Square-bracket `buf[4]` notation works, even in old browsers like IE6!
+- Does not modify any browser prototypes or put anything on `window`
+- Comprehensive test suite (including all buffer tests from node.js core)
+
+
+## install
+
+To use this module directly (without browserify), install it:
+
+```bash
+npm install buffer
+```
+
+This module was previously called **native-buffer-browserify**, but please use **buffer**
+from now on.
+
+A standalone bundle is available [here](https://wzrd.in/standalone/buffer), for non-browserify users.
+
+
+## usage
+
+The module's API is identical to node's `Buffer` API. Read the
+[official docs](http://iojs.org/api/buffer.html) for the full list of properties,
+instance methods, and class methods that are supported.
+
+As mentioned above, `require('buffer')` or use the `Buffer` global with
+[browserify](http://browserify.org) and this module will automatically be included
+in your bundle. Almost any npm module will work in the browser, even if it assumes that
+the node `Buffer` API will be available.
+
+To depend on this module explicitly (without browserify), require it like this:
+
+```js
+var Buffer = require('buffer/').Buffer  // note: the trailing slash is important!
+```
+
+To require this module explicitly, use `require('buffer/')` which tells the node.js module
+lookup algorithm (also used by browserify) to use the **npm module** named `buffer`
+instead of the **node.js core** module named `buffer`!
+
+
+## how does it work?
+
+`Buffer` is a subclass of `Uint8Array` augmented with all the `Buffer` API methods.
+The `Uint8Array` prototype is not modified.
+
+
+## one minor difference
+
+#### In old browsers, `buf.slice()` does not modify parent buffer's memory
+
+If you only support modern browsers (specifically, those with typed array support),
+then this issue does not affect you. If you support super old browsers, then read on.
+
+In node, the `slice()` method returns a new `Buffer` that shares underlying memory
+with the original Buffer. When you modify one buffer, you modify the other.
+[Read more.](http://iojs.org/api/buffer.html#buffer_buf_slice_start_end)
+
+In browsers with typed array support, this `Buffer` implementation supports this
+behavior. In browsers without typed arrays, an alternate buffer implementation is
+used that is based on `Object` which has no mechanism to point separate
+`Buffer`s to the same underlying slab of memory.
+
+You can see which browser versions lack typed array support
+[here](https://github.com/feross/buffer/blob/master/index.js#L20-L46).
+
+
+## tracking the latest node api
+
+This module tracks the Buffer API in the latest (unstable) version of node.js. The Buffer
+API is considered **stable** in the
+[node stability index](http://nodejs.org/docs/latest/api/documentation.html#documentation_stability_index),
+so it is unlikely that there will ever be breaking changes.
+Nonetheless, when/if the Buffer API changes in node, this module's API will change
+accordingly.
+
+## performance
+
+See perf tests in `/perf`.
+
+`BrowserBuffer` is the browser `buffer` module (this repo). `Uint8Array` is included as a
+sanity check (since `BrowserBuffer` uses `Uint8Array` under the hood, `Uint8Array` will
+always be at least a bit faster). Finally, `NodeBuffer` is the node.js buffer module,
+which is included to compare against.
+
+### Chrome 38
+
+| Method | Operations | Accuracy | Sampled | Fastest |
+|:-------|:-----------|:---------|:--------|:-------:|
+| BrowserBuffer#bracket-notation | 11,457,464 ops/sec | ±0.86% | 66 | ✓ |
+| Uint8Array#bracket-notation | 10,824,332 ops/sec | ±0.74% | 65 | |
+| | | | |
+| BrowserBuffer#concat | 450,532 ops/sec | ±0.76% | 68 | |
+| Uint8Array#concat | 1,368,911 ops/sec | ±1.50% | 62 | ✓ |
+| | | | |
+| BrowserBuffer#copy(16000) | 903,001 ops/sec | ±0.96% | 67 | |
+| Uint8Array#copy(16000) | 1,422,441 ops/sec | ±1.04% | 66 | ✓ |
+| | | | |
+| BrowserBuffer#copy(16) | 11,431,358 ops/sec | ±0.46% | 69 | |
+| Uint8Array#copy(16) | 13,944,163 ops/sec | ±1.12% | 68 | ✓ |
+| | | | |
+| BrowserBuffer#new(16000) | 106,329 ops/sec | ±6.70% | 44 | |
+| Uint8Array#new(16000) | 131,001 ops/sec | ±2.85% | 31 | ✓ |
+| | | | |
+| BrowserBuffer#new(16) | 1,554,491 ops/sec | ±1.60% | 65 | |
+| Uint8Array#new(16) | 6,623,930 ops/sec | ±1.66% | 65 | ✓ |
+| | | | |
+| BrowserBuffer#readDoubleBE | 112,830 ops/sec | ±0.51% | 69 | ✓ |
+| DataView#getFloat64 | 93,500 ops/sec | ±0.57% | 68 | |
+| | | | |
+| BrowserBuffer#readFloatBE | 146,678 ops/sec | ±0.95% | 68 | ✓ |
+| DataView#getFloat32 | 99,311 ops/sec | ±0.41% | 67 | |
+| | | | |
+| BrowserBuffer#readUInt32LE | 843,214 ops/sec | ±0.70% | 69 | ✓ |
+| DataView#getUint32 | 103,024 ops/sec | ±0.64% | 67 | |
+| | | | |
+| BrowserBuffer#slice | 1,013,941 ops/sec | ±0.75% | 67 | |
+| Uint8Array#subarray | 1,903,928 ops/sec | ±0.53% | 67 | ✓ |
+| | | | |
+| BrowserBuffer#writeFloatBE | 61,387 ops/sec | ±0.90% | 67 | |
+| DataView#setFloat32 | 141,249 ops/sec | ±0.40% | 66 | ✓ |
+
+
+### Firefox 33
+
+| Method | Operations | Accuracy | Sampled | Fastest |
+|:-------|:-----------|:---------|:--------|:-------:|
+| BrowserBuffer#bracket-notation | 20,800,421 ops/sec | ±1.84% | 60 | |
+| Uint8Array#bracket-notation | 20,826,235 ops/sec | ±2.02% | 61 | ✓ |
+| | | | |
+| BrowserBuffer#concat | 153,076 ops/sec | ±2.32% | 61 | |
+| Uint8Array#concat | 1,255,674 ops/sec | ±8.65% | 52 | ✓ |
+| | | | |
+| BrowserBuffer#copy(16000) | 1,105,312 ops/sec | ±1.16% | 63 | |
+| Uint8Array#copy(16000) | 1,615,911 ops/sec | ±0.55% | 66 | ✓ |
+| | | | |
+| BrowserBuffer#copy(16) | 16,357,599 ops/sec | ±0.73% | 68 | |
+| Uint8Array#copy(16) | 31,436,281 ops/sec | ±1.05% | 68 | ✓ |
+| | | | |
+| BrowserBuffer#new(16000) | 52,995 ops/sec | ±6.01% | 35 | |
+| Uint8Array#new(16000) | 87,686 ops/sec | ±5.68% | 45 | ✓ |
+| | | | |
+| BrowserBuffer#new(16) | 252,031 ops/sec | ±1.61% | 66 | |
+| Uint8Array#new(16) | 8,477,026 ops/sec | ±0.49% | 68 | ✓ |
+| | | | |
+| BrowserBuffer#readDoubleBE | 99,871 ops/sec | ±0.41% | 69 | |
+| DataView#getFloat64 | 285,663 ops/sec | ±0.70% | 68 | ✓ |
+| | | | |
+| BrowserBuffer#readFloatBE | 115,540 ops/sec | ±0.42% | 69 | |
+| DataView#getFloat32 | 288,722 ops/sec | ±0.82% | 68 | ✓ |
+| | | | |
+| BrowserBuffer#readUInt32LE | 633,926 ops/sec | ±1.08% | 67 | ✓ |
+| DataView#getUint32 | 294,808 ops/sec | ±0.79% | 64 | |
+| | | | |
+| BrowserBuffer#slice | 349,425 ops/sec | ±0.46% | 69 | |
+| Uint8Array#subarray | 5,965,819 ops/sec | ±0.60% | 65 | ✓ |
+| | | | |
+| BrowserBuffer#writeFloatBE | 59,980 ops/sec | ±0.41% | 67 | |
+| DataView#setFloat32 | 317,634 ops/sec | ±0.63% | 68 | ✓ |
+
+### Safari 8
+
+| Method | Operations | Accuracy | Sampled | Fastest |
+|:-------|:-----------|:---------|:--------|:-------:|
+| BrowserBuffer#bracket-notation | 10,279,729 ops/sec | ±2.25% | 56 | ✓ |
+| Uint8Array#bracket-notation | 10,030,767 ops/sec | ±2.23% | 59 | |
+| | | | |
+| BrowserBuffer#concat | 144,138 ops/sec | ±1.38% | 65 | |
+| Uint8Array#concat | 4,950,764 ops/sec | ±1.70% | 63 | ✓ |
+| | | | |
+| BrowserBuffer#copy(16000) | 1,058,548 ops/sec | ±1.51% | 64 | |
+| Uint8Array#copy(16000) | 1,409,666 ops/sec | ±1.17% | 65 | ✓ |
+| | | | |
+| BrowserBuffer#copy(16) | 6,282,529 ops/sec | ±1.88% | 58 | |
+| Uint8Array#copy(16) | 11,907,128 ops/sec | ±2.87% | 58 | ✓ |
+| | | | |
+| BrowserBuffer#new(16000) | 101,663 ops/sec | ±3.89% | 57 | |
+| Uint8Array#new(16000) | 22,050,818 ops/sec | ±6.51% | 46 | ✓ |
+| | | | |
+| BrowserBuffer#new(16) | 176,072 ops/sec | ±2.13% | 64 | |
+| Uint8Array#new(16) | 24,385,731 ops/sec | ±5.01% | 51 | ✓ |
+| | | | |
+| BrowserBuffer#readDoubleBE | 41,341 ops/sec | ±1.06% | 67 | |
+| DataView#getFloat64 | 322,280 ops/sec | ±0.84% | 68 | ✓ |
+| | | | |
+| BrowserBuffer#readFloatBE | 46,141 ops/sec | ±1.06% | 65 | |
+| DataView#getFloat32 | 337,025 ops/sec | ±0.43% | 69 | ✓ |
+| | | | |
+| BrowserBuffer#readUInt32LE | 151,551 ops/sec | ±1.02% | 66 | |
+| DataView#getUint32 | 308,278 ops/sec | ±0.94% | 67 | ✓ |
+| | | | |
+| BrowserBuffer#slice | 197,365 ops/sec | ±0.95% | 66 | |
+| Uint8Array#subarray | 9,558,024 ops/sec | ±3.08% | 58 | ✓ |
+| | | | |
+| BrowserBuffer#writeFloatBE | 17,518 ops/sec | ±1.03% | 63 | |
+| DataView#setFloat32 | 319,751 ops/sec | ±0.48% | 68 | ✓ |
+
+
+### Node 0.11.14
+
+| Method | Operations | Accuracy | Sampled | Fastest |
+|:-------|:-----------|:---------|:--------|:-------:|
+| BrowserBuffer#bracket-notation | 10,489,828 ops/sec | ±3.25% | 90 | |
+| Uint8Array#bracket-notation | 10,534,884 ops/sec | ±0.81% | 92 | ✓ |
+| NodeBuffer#bracket-notation | 10,389,910 ops/sec | ±0.97% | 87 | |
+| | | | |
+| BrowserBuffer#concat | 487,830 ops/sec | ±2.58% | 88 | |
+| Uint8Array#concat | 1,814,327 ops/sec | ±1.28% | 88 | ✓ |
+| NodeBuffer#concat | 1,636,523 ops/sec | ±1.88% | 73 | |
+| | | | |
+| BrowserBuffer#copy(16000) | 1,073,665 ops/sec | ±0.77% | 90 | |
+| Uint8Array#copy(16000) | 1,348,517 ops/sec | ±0.84% | 89 | ✓ |
+| NodeBuffer#copy(16000) | 1,289,533 ops/sec | ±0.82% | 93 | |
+| | | | |
+| BrowserBuffer#copy(16) | 12,782,706 ops/sec | ±0.74% | 85 | |
+| Uint8Array#copy(16) | 14,180,427 ops/sec | ±0.93% | 92 | ✓ |
+| NodeBuffer#copy(16) | 11,083,134 ops/sec | ±1.06% | 89 | |
+| | | | |
+| BrowserBuffer#new(16000) | 141,678 ops/sec | ±3.30% | 67 | |
+| Uint8Array#new(16000) | 161,491 ops/sec | ±2.96% | 60 | |
+| NodeBuffer#new(16000) | 292,699 ops/sec | ±3.20% | 55 | ✓ |
+| | | | |
+| BrowserBuffer#new(16) | 1,655,466 ops/sec | ±2.41% | 82 | |
+| Uint8Array#new(16) | 14,399,926 ops/sec | ±0.91% | 94 | ✓ |
+| NodeBuffer#new(16) | 3,894,696 ops/sec | ±0.88% | 92 | |
+| | | | |
+| BrowserBuffer#readDoubleBE | 109,582 ops/sec | ±0.75% | 93 | ✓ |
+| DataView#getFloat64 | 91,235 ops/sec | ±0.81% | 90 | |
+| NodeBuffer#readDoubleBE | 88,593 ops/sec | ±0.96% | 81 | |
+| | | | |
+| BrowserBuffer#readFloatBE | 139,854 ops/sec | ±1.03% | 85 | ✓ |
+| DataView#getFloat32 | 98,744 ops/sec | ±0.80% | 89 | |
+| NodeBuffer#readFloatBE | 92,769 ops/sec | ±0.94% | 93 | |
+| | | | |
+| BrowserBuffer#readUInt32LE | 710,861 ops/sec | ±0.82% | 92 | |
+| DataView#getUint32 | 117,893 ops/sec | ±0.84% | 91 | |
+| NodeBuffer#readUInt32LE | 851,412 ops/sec | ±0.72% | 93 | ✓ |
+| | | | |
+| BrowserBuffer#slice | 1,673,877 ops/sec | ±0.73% | 94 | |
+| Uint8Array#subarray | 6,919,243 ops/sec | ±0.67% | 90 | ✓ |
+| NodeBuffer#slice | 4,617,604 ops/sec | ±0.79% | 93 | |
+| | | | |
+| BrowserBuffer#writeFloatBE | 66,011 ops/sec | ±0.75% | 93 | |
+| DataView#setFloat32 | 127,760 ops/sec | ±0.72% | 93 | ✓ |
+| NodeBuffer#writeFloatBE | 103,352 ops/sec | ±0.83% | 93 | |
+
+### iojs 1.8.1
+
+| Method | Operations | Accuracy | Sampled | Fastest |
+|:-------|:-----------|:---------|:--------|:-------:|
+| BrowserBuffer#bracket-notation | 10,990,488 ops/sec | ±1.11% | 91 | |
+| Uint8Array#bracket-notation | 11,268,757 ops/sec | ±0.65% | 97 | |
+| NodeBuffer#bracket-notation | 11,353,260 ops/sec | ±0.83% | 94 | ✓ |
+| | | | |
+| BrowserBuffer#concat | 378,954 ops/sec | ±0.74% | 94 | |
+| Uint8Array#concat | 1,358,288 ops/sec | ±0.97% | 87 | |
+| NodeBuffer#concat | 1,934,050 ops/sec | ±1.11% | 78 | ✓ |
+| | | | |
+| BrowserBuffer#copy(16000) | 894,538 ops/sec | ±0.56% | 84 | |
+| Uint8Array#copy(16000) | 1,442,656 ops/sec | ±0.71% | 96 | |
+| NodeBuffer#copy(16000) | 1,457,898 ops/sec | ±0.53% | 92 | ✓ |
+| | | | |
+| BrowserBuffer#copy(16) | 12,870,457 ops/sec | ±0.67% | 95 | |
+| Uint8Array#copy(16) | 16,643,989 ops/sec | ±0.61% | 93 | ✓ |
+| NodeBuffer#copy(16) | 14,885,848 ops/sec | ±0.74% | 94 | |
+| | | | |
+| BrowserBuffer#new(16000) | 109,264 ops/sec | ±4.21% | 63 | |
+| Uint8Array#new(16000) | 138,916 ops/sec | ±1.87% | 61 | |
+| NodeBuffer#new(16000) | 281,449 ops/sec | ±3.58% | 51 | ✓ |
+| | | | |
+| BrowserBuffer#new(16) | 1,362,935 ops/sec | ±0.56% | 99 | |
+| Uint8Array#new(16) | 6,193,090 ops/sec | ±0.64% | 95 | ✓ |
+| NodeBuffer#new(16) | 4,745,425 ops/sec | ±1.56% | 90 | |
+| | | | |
+| BrowserBuffer#readDoubleBE | 118,127 ops/sec | ±0.59% | 93 | ✓ |
+| DataView#getFloat64 | 107,332 ops/sec | ±0.65% | 91 | |
+| NodeBuffer#readDoubleBE | 116,274 ops/sec | ±0.94% | 95 | |
+| | | | |
+| BrowserBuffer#readFloatBE | 150,326 ops/sec | ±0.58% | 95 | ✓ |
+| DataView#getFloat32 | 110,541 ops/sec | ±0.57% | 98 | |
+| NodeBuffer#readFloatBE | 121,599 ops/sec | ±0.60% | 87 | |
+| | | | |
+| BrowserBuffer#readUInt32LE | 814,147 ops/sec | ±0.62% | 93 | |
+| DataView#getUint32 | 137,592 ops/sec | ±0.64% | 90 | |
+| NodeBuffer#readUInt32LE | 931,650 ops/sec | ±0.71% | 96 | ✓ |
+| | | | |
+| BrowserBuffer#slice | 878,590 ops/sec | ±0.68% | 93 | |
+| Uint8Array#subarray | 2,843,308 ops/sec | ±1.02% | 90 | |
+| NodeBuffer#slice | 4,998,316 ops/sec | ±0.68% | 90 | ✓ |
+| | | | |
+| BrowserBuffer#writeFloatBE | 65,927 ops/sec | ±0.74% | 93 | |
+| DataView#setFloat32 | 139,823 ops/sec | ±0.97% | 89 | ✓ |
+| NodeBuffer#writeFloatBE | 135,763 ops/sec | ±0.65% | 96 | |
+| | | | |
+
+## Testing the project
+
+First, install the project:
+
+    npm install
+
+Then, to run tests in Node.js, run:
+
+    npm run test-node
+    
+To test locally in a browser, you can run:
+
+    npm run test-browser-local
+    
+This will print out a URL that you can then open in a browser to run the tests, using [Zuul](https://github.com/defunctzombie/zuul).
+
+To run automated browser tests using Saucelabs, ensure that your `SAUCE_USERNAME` and `SAUCE_ACCESS_KEY` environment variables are set, then run:
+
+    npm test
+    
+This is what's run in Travis, to check against various browsers. The list of browsers is kept in the `.zuul.yml` file.
+
+## JavaScript Standard Style
+
+This module uses [JavaScript Standard Style](https://github.com/feross/standard).
+
+[![js-standard-style](https://raw.githubusercontent.com/feross/standard/master/badge.png)](https://github.com/feross/standard)
+
+To test that the code conforms to the style, `npm install` and run:
+
+    ./node_modules/.bin/standard
+
+## credit
+
+This was originally forked from [buffer-browserify](https://github.com/toots/buffer-browserify).
+
+
+## license
+
+MIT. Copyright (C) [Feross Aboukhadijeh](http://feross.org), and other contributors. Originally forked from an MIT-licensed module by Romain Beauxis.
diff --git a/node_modules/buffer/bin/download-node-tests.js b/node_modules/buffer/bin/download-node-tests.js
new file mode 100644
index 0000000..c1a8846
--- /dev/null
+++ b/node_modules/buffer/bin/download-node-tests.js
@@ -0,0 +1,126 @@
+#!/usr/bin/env node
+
+var concat = require('concat-stream')
+var fs = require('fs')
+var hyperquest = require('hyperquest')
+var cp = require('child_process')
+var split = require('split')
+var through = require('through2')
+
+var url = 'https://api.github.com/repos/nodejs/io.js/contents'
+var dirs = [
+  '/test/parallel',
+  '/test/pummel'
+]
+
+cp.execSync('rm -rf node/*.js', { cwd: __dirname + '/../test' })
+cp.execSync('rm -rf node-es6/*.js', { cwd: __dirname + '/../test' })
+
+var httpOpts = {
+  headers: {
+    'User-Agent': null
+    // auth if github rate-limits you...
+    // 'Authorization': 'Basic ' + Buffer('username:password').toString('base64'),
+  }
+}
+
+dirs.forEach(function (dir) {
+  var req = hyperquest(url + dir, httpOpts)
+  req.pipe(concat(function (data) {
+    if (req.response.statusCode !== 200) {
+      throw new Error(url + dir + ': ' + data.toString())
+    }
+    downloadBufferTests(dir, JSON.parse(data))
+  }))
+})
+
+function downloadBufferTests (dir, files) {
+  files.forEach(function (file) {
+    if (!/test-buffer.*/.test(file.name)) return
+
+    var path
+    if (file.name === 'test-buffer-iterator.js' ||
+        file.name === 'test-buffer-arraybuffer.js') {
+      path = __dirname + '/../test/node-es6/' + file.name
+    } else if (file.name === 'test-buffer-fakes.js') {
+      // These teses only apply to node, where they're calling into C++ and need to
+      // ensure the prototype can't be faked, or else there will be a segfault.
+      return
+    } else {
+      path = __dirname + '/../test/node/' + file.name
+    }
+
+    console.log(file.download_url)
+    hyperquest(file.download_url, httpOpts)
+      .pipe(split())
+      .pipe(testfixer(file.name))
+      .pipe(fs.createWriteStream(path))
+      .on('finish', function () {
+        console.log('wrote ' + file.name)
+      })
+  })
+}
+
+function testfixer (filename) {
+  var firstline = true
+
+  return through(function (line, enc, cb) {
+    line = line.toString()
+
+    if (firstline) {
+      // require buffer explicitly
+      var preamble = 'if (process.env.OBJECT_IMPL) global.TYPED_ARRAY_SUPPORT = false;\n' +
+      'var Buffer = require(\'../../\').Buffer;'
+      if (/use strict/.test(line)) line += '\n' + preamble
+      else line + preamble + '\n' + line
+      firstline = false
+    }
+
+    // use `var` instead of `const`/`let`
+    line = line.replace(/(const|let) /g, 'var ')
+
+    // make `require('common')` work
+    line = line.replace(/(var common = require.*)/g, 'var common = {};')
+
+    // use `Buffer.isBuffer` instead of `instanceof Buffer`
+    line = line.replace(/buf instanceof Buffer/g, 'Buffer.isBuffer(buf)')
+
+    // require browser buffer
+    line = line.replace(/(.*)require\('buffer'\)(.*)/g, '$1require(\'../../\')$2')
+
+    // smalloc is only used for kMaxLength
+    line = line.replace(
+      /require\('smalloc'\)/g,
+      '{ kMaxLength: process.env.OBJECT_IMPL ? 0x3fffffff : 0x7fffffff }'
+    )
+
+    // comment out console logs
+    line = line.replace(/(.*console\..*)/g, '// $1')
+
+    // we can't reliably test typed array max-sizes in the browser
+    if (filename === 'test-buffer-big.js') {
+      line = line.replace(/(.*new Int8Array.*RangeError.*)/, '// $1')
+      line = line.replace(/(.*new ArrayBuffer.*RangeError.*)/, '// $1')
+      line = line.replace(/(.*new Float64Array.*RangeError.*)/, '// $1')
+    }
+
+    // https://github.com/iojs/io.js/blob/v0.12/test/parallel/test-buffer.js#L38
+    // we can't run this because we need to support
+    // browsers that don't have typed arrays
+    if (filename === 'test-buffer.js') {
+      line = line.replace(/b\[0\] = -1;/, 'b[0] = 255;')
+    }
+
+    // https://github.com/iojs/io.js/blob/v0.12/test/parallel/test-buffer.js#L1138
+    // unfortunately we can't run this as it touches
+    // node streams which do an instanceof check
+    // and crypto-browserify doesn't work in old
+    // versions of ie
+    if (filename === 'test-buffer.js') {
+      line = line.replace(/^(\s*)(var crypto = require.*)/, '$1// $2')
+      line = line.replace(/(crypto.createHash.*\))/, '1 /*$1*/')
+    }
+
+    cb(null, line + '\n')
+  })
+}
diff --git a/node_modules/buffer/bin/test.js b/node_modules/buffer/bin/test.js
new file mode 100644
index 0000000..2fc368b
--- /dev/null
+++ b/node_modules/buffer/bin/test.js
@@ -0,0 +1,18 @@
+#!/usr/bin/env node
+
+var cp = require('child_process')
+
+var runBrowserTests = !process.env.TRAVIS_PULL_REQUEST ||
+  process.env.TRAVIS_PULL_REQUEST === 'false'
+
+var node = cp.spawn('npm', ['run', 'test-node'], { stdio: 'inherit' })
+node.on('close', function (code) {
+  if (code === 0 && runBrowserTests) {
+    var browser = cp.spawn('npm', ['run', 'test-browser'], { stdio: 'inherit' })
+    browser.on('close', function (code) {
+      process.exit(code)
+    })
+  } else {
+    process.exit(code)
+  }
+})
diff --git a/node_modules/buffer/index.js b/node_modules/buffer/index.js
new file mode 100644
index 0000000..59a4ec2
--- /dev/null
+++ b/node_modules/buffer/index.js
@@ -0,0 +1,1548 @@
+/*!
+ * The buffer module from node.js, for the browser.
+ *
+ * @author   Feross Aboukhadijeh <http://feross.org>
+ * @license  MIT
+ */
+/* eslint-disable no-proto */
+
+'use strict'
+
+var base64 = require('base64-js')
+var ieee754 = require('ieee754')
+var isArray = require('isarray')
+
+exports.Buffer = Buffer
+exports.SlowBuffer = SlowBuffer
+exports.INSPECT_MAX_BYTES = 50
+Buffer.poolSize = 8192 // not used by this implementation
+
+var rootParent = {}
+
+/**
+ * If `Buffer.TYPED_ARRAY_SUPPORT`:
+ *   === true    Use Uint8Array implementation (fastest)
+ *   === false   Use Object implementation (most compatible, even IE6)
+ *
+ * Browsers that support typed arrays are IE 10+, Firefox 4+, Chrome 7+, Safari 5.1+,
+ * Opera 11.6+, iOS 4.2+.
+ *
+ * Due to various browser bugs, sometimes the Object implementation will be used even
+ * when the browser supports typed arrays.
+ *
+ * Note:
+ *
+ *   - Firefox 4-29 lacks support for adding new properties to `Uint8Array` instances,
+ *     See: https://bugzilla.mozilla.org/show_bug.cgi?id=695438.
+ *
+ *   - Safari 5-7 lacks support for changing the `Object.prototype.constructor` property
+ *     on objects.
+ *
+ *   - Chrome 9-10 is missing the `TypedArray.prototype.subarray` function.
+ *
+ *   - IE10 has a broken `TypedArray.prototype.subarray` function which returns arrays of
+ *     incorrect length in some situations.
+
+ * We detect these buggy browsers and set `Buffer.TYPED_ARRAY_SUPPORT` to `false` so they
+ * get the Object implementation, which is slower but behaves correctly.
+ */
+Buffer.TYPED_ARRAY_SUPPORT = global.TYPED_ARRAY_SUPPORT !== undefined
+  ? global.TYPED_ARRAY_SUPPORT
+  : typedArraySupport()
+
+function typedArraySupport () {
+  function Bar () {}
+  try {
+    var arr = new Uint8Array(1)
+    arr.foo = function () { return 42 }
+    arr.constructor = Bar
+    return arr.foo() === 42 && // typed array instances can be augmented
+        arr.constructor === Bar && // constructor can be set
+        typeof arr.subarray === 'function' && // chrome 9-10 lack `subarray`
+        arr.subarray(1, 1).byteLength === 0 // ie10 has broken `subarray`
+  } catch (e) {
+    return false
+  }
+}
+
+function kMaxLength () {
+  return Buffer.TYPED_ARRAY_SUPPORT
+    ? 0x7fffffff
+    : 0x3fffffff
+}
+
+/**
+ * Class: Buffer
+ * =============
+ *
+ * The Buffer constructor returns instances of `Uint8Array` that are augmented
+ * with function properties for all the node `Buffer` API functions. We use
+ * `Uint8Array` so that square bracket notation works as expected -- it returns
+ * a single octet.
+ *
+ * By augmenting the instances, we can avoid modifying the `Uint8Array`
+ * prototype.
+ */
+function Buffer (arg) {
+  if (!(this instanceof Buffer)) {
+    // Avoid going through an ArgumentsAdaptorTrampoline in the common case.
+    if (arguments.length > 1) return new Buffer(arg, arguments[1])
+    return new Buffer(arg)
+  }
+
+  if (!Buffer.TYPED_ARRAY_SUPPORT) {
+    this.length = 0
+    this.parent = undefined
+  }
+
+  // Common case.
+  if (typeof arg === 'number') {
+    return fromNumber(this, arg)
+  }
+
+  // Slightly less common case.
+  if (typeof arg === 'string') {
+    return fromString(this, arg, arguments.length > 1 ? arguments[1] : 'utf8')
+  }
+
+  // Unusual.
+  return fromObject(this, arg)
+}
+
+function fromNumber (that, length) {
+  that = allocate(that, length < 0 ? 0 : checked(length) | 0)
+  if (!Buffer.TYPED_ARRAY_SUPPORT) {
+    for (var i = 0; i < length; i++) {
+      that[i] = 0
+    }
+  }
+  return that
+}
+
+function fromString (that, string, encoding) {
+  if (typeof encoding !== 'string' || encoding === '') encoding = 'utf8'
+
+  // Assumption: byteLength() return value is always < kMaxLength.
+  var length = byteLength(string, encoding) | 0
+  that = allocate(that, length)
+
+  that.write(string, encoding)
+  return that
+}
+
+function fromObject (that, object) {
+  if (Buffer.isBuffer(object)) return fromBuffer(that, object)
+
+  if (isArray(object)) return fromArray(that, object)
+
+  if (object == null) {
+    throw new TypeError('must start with number, buffer, array or string')
+  }
+
+  if (typeof ArrayBuffer !== 'undefined') {
+    if (object.buffer instanceof ArrayBuffer) {
+      return fromTypedArray(that, object)
+    }
+    if (object instanceof ArrayBuffer) {
+      return fromArrayBuffer(that, object)
+    }
+  }
+
+  if (object.length) return fromArrayLike(that, object)
+
+  return fromJsonObject(that, object)
+}
+
+function fromBuffer (that, buffer) {
+  var length = checked(buffer.length) | 0
+  that = allocate(that, length)
+  buffer.copy(that, 0, 0, length)
+  return that
+}
+
+function fromArray (that, array) {
+  var length = checked(array.length) | 0
+  that = allocate(that, length)
+  for (var i = 0; i < length; i += 1) {
+    that[i] = array[i] & 255
+  }
+  return that
+}
+
+// Duplicate of fromArray() to keep fromArray() monomorphic.
+function fromTypedArray (that, array) {
+  var length = checked(array.length) | 0
+  that = allocate(that, length)
+  // Truncating the elements is probably not what people expect from typed
+  // arrays with BYTES_PER_ELEMENT > 1 but it's compatible with the behavior
+  // of the old Buffer constructor.
+  for (var i = 0; i < length; i += 1) {
+    that[i] = array[i] & 255
+  }
+  return that
+}
+
+function fromArrayBuffer (that, array) {
+  if (Buffer.TYPED_ARRAY_SUPPORT) {
+    // Return an augmented `Uint8Array` instance, for best performance
+    array.byteLength
+    that = Buffer._augment(new Uint8Array(array))
+  } else {
+    // Fallback: Return an object instance of the Buffer class
+    that = fromTypedArray(that, new Uint8Array(array))
+  }
+  return that
+}
+
+function fromArrayLike (that, array) {
+  var length = checked(array.length) | 0
+  that = allocate(that, length)
+  for (var i = 0; i < length; i += 1) {
+    that[i] = array[i] & 255
+  }
+  return that
+}
+
+// Deserialize { type: 'Buffer', data: [1,2,3,...] } into a Buffer object.
+// Returns a zero-length buffer for inputs that don't conform to the spec.
+function fromJsonObject (that, object) {
+  var array
+  var length = 0
+
+  if (object.type === 'Buffer' && isArray(object.data)) {
+    array = object.data
+    length = checked(array.length) | 0
+  }
+  that = allocate(that, length)
+
+  for (var i = 0; i < length; i += 1) {
+    that[i] = array[i] & 255
+  }
+  return that
+}
+
+if (Buffer.TYPED_ARRAY_SUPPORT) {
+  Buffer.prototype.__proto__ = Uint8Array.prototype
+  Buffer.__proto__ = Uint8Array
+} else {
+  // pre-set for values that may exist in the future
+  Buffer.prototype.length = undefined
+  Buffer.prototype.parent = undefined
+}
+
+function allocate (that, length) {
+  if (Buffer.TYPED_ARRAY_SUPPORT) {
+    // Return an augmented `Uint8Array` instance, for best performance
+    that = Buffer._augment(new Uint8Array(length))
+    that.__proto__ = Buffer.prototype
+  } else {
+    // Fallback: Return an object instance of the Buffer class
+    that.length = length
+    that._isBuffer = true
+  }
+
+  var fromPool = length !== 0 && length <= Buffer.poolSize >>> 1
+  if (fromPool) that.parent = rootParent
+
+  return that
+}
+
+function checked (length) {
+  // Note: cannot use `length < kMaxLength` here because that fails when
+  // length is NaN (which is otherwise coerced to zero.)
+  if (length >= kMaxLength()) {
+    throw new RangeError('Attempt to allocate Buffer larger than maximum ' +
+                         'size: 0x' + kMaxLength().toString(16) + ' bytes')
+  }
+  return length | 0
+}
+
+function SlowBuffer (subject, encoding) {
+  if (!(this instanceof SlowBuffer)) return new SlowBuffer(subject, encoding)
+
+  var buf = new Buffer(subject, encoding)
+  delete buf.parent
+  return buf
+}
+
+Buffer.isBuffer = function isBuffer (b) {
+  return !!(b != null && b._isBuffer)
+}
+
+Buffer.compare = function compare (a, b) {
+  if (!Buffer.isBuffer(a) || !Buffer.isBuffer(b)) {
+    throw new TypeError('Arguments must be Buffers')
+  }
+
+  if (a === b) return 0
+
+  var x = a.length
+  var y = b.length
+
+  var i = 0
+  var len = Math.min(x, y)
+  while (i < len) {
+    if (a[i] !== b[i]) break
+
+    ++i
+  }
+
+  if (i !== len) {
+    x = a[i]
+    y = b[i]
+  }
+
+  if (x < y) return -1
+  if (y < x) return 1
+  return 0
+}
+
+Buffer.isEncoding = function isEncoding (encoding) {
+  switch (String(encoding).toLowerCase()) {
+    case 'hex':
+    case 'utf8':
+    case 'utf-8':
+    case 'ascii':
+    case 'binary':
+    case 'base64':
+    case 'raw':
+    case 'ucs2':
+    case 'ucs-2':
+    case 'utf16le':
+    case 'utf-16le':
+      return true
+    default:
+      return false
+  }
+}
+
+Buffer.concat = function concat (list, length) {
+  if (!isArray(list)) throw new TypeError('list argument must be an Array of Buffers.')
+
+  if (list.length === 0) {
+    return new Buffer(0)
+  }
+
+  var i
+  if (length === undefined) {
+    length = 0
+    for (i = 0; i < list.length; i++) {
+      length += list[i].length
+    }
+  }
+
+  var buf = new Buffer(length)
+  var pos = 0
+  for (i = 0; i < list.length; i++) {
+    var item = list[i]
+    item.copy(buf, pos)
+    pos += item.length
+  }
+  return buf
+}
+
+function byteLength (string, encoding) {
+  if (typeof string !== 'string') string = '' + string
+
+  var len = string.length
+  if (len === 0) return 0
+
+  // Use a for loop to avoid recursion
+  var loweredCase = false
+  for (;;) {
+    switch (encoding) {
+      case 'ascii':
+      case 'binary':
+      // Deprecated
+      case 'raw':
+      case 'raws':
+        return len
+      case 'utf8':
+      case 'utf-8':
+        return utf8ToBytes(string).length
+      case 'ucs2':
+      case 'ucs-2':
+      case 'utf16le':
+      case 'utf-16le':
+        return len * 2
+      case 'hex':
+        return len >>> 1
+      case 'base64':
+        return base64ToBytes(string).length
+      default:
+        if (loweredCase) return utf8ToBytes(string).length // assume utf8
+        encoding = ('' + encoding).toLowerCase()
+        loweredCase = true
+    }
+  }
+}
+Buffer.byteLength = byteLength
+
+function slowToString (encoding, start, end) {
+  var loweredCase = false
+
+  start = start | 0
+  end = end === undefined || end === Infinity ? this.length : end | 0
+
+  if (!encoding) encoding = 'utf8'
+  if (start < 0) start = 0
+  if (end > this.length) end = this.length
+  if (end <= start) return ''
+
+  while (true) {
+    switch (encoding) {
+      case 'hex':
+        return hexSlice(this, start, end)
+
+      case 'utf8':
+      case 'utf-8':
+        return utf8Slice(this, start, end)
+
+      case 'ascii':
+        return asciiSlice(this, start, end)
+
+      case 'binary':
+        return binarySlice(this, start, end)
+
+      case 'base64':
+        return base64Slice(this, start, end)
+
+      case 'ucs2':
+      case 'ucs-2':
+      case 'utf16le':
+      case 'utf-16le':
+        return utf16leSlice(this, start, end)
+
+      default:
+        if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding)
+        encoding = (encoding + '').toLowerCase()
+        loweredCase = true
+    }
+  }
+}
+
+Buffer.prototype.toString = function toString () {
+  var length = this.length | 0
+  if (length === 0) return ''
+  if (arguments.length === 0) return utf8Slice(this, 0, length)
+  return slowToString.apply(this, arguments)
+}
+
+Buffer.prototype.equals = function equals (b) {
+  if (!Buffer.isBuffer(b)) throw new TypeError('Argument must be a Buffer')
+  if (this === b) return true
+  return Buffer.compare(this, b) === 0
+}
+
+Buffer.prototype.inspect = function inspect () {
+  var str = ''
+  var max = exports.INSPECT_MAX_BYTES
+  if (this.length > 0) {
+    str = this.toString('hex', 0, max).match(/.{2}/g).join(' ')
+    if (this.length > max) str += ' ... '
+  }
+  return '<Buffer ' + str + '>'
+}
+
+Buffer.prototype.compare = function compare (b) {
+  if (!Buffer.isBuffer(b)) throw new TypeError('Argument must be a Buffer')
+  if (this === b) return 0
+  return Buffer.compare(this, b)
+}
+
+Buffer.prototype.indexOf = function indexOf (val, byteOffset) {
+  if (byteOffset > 0x7fffffff) byteOffset = 0x7fffffff
+  else if (byteOffset < -0x80000000) byteOffset = -0x80000000
+  byteOffset >>= 0
+
+  if (this.length === 0) return -1
+  if (byteOffset >= this.length) return -1
+
+  // Negative offsets start from the end of the buffer
+  if (byteOffset < 0) byteOffset = Math.max(this.length + byteOffset, 0)
+
+  if (typeof val === 'string') {
+    if (val.length === 0) return -1 // special case: looking for empty string always fails
+    return String.prototype.indexOf.call(this, val, byteOffset)
+  }
+  if (Buffer.isBuffer(val)) {
+    return arrayIndexOf(this, val, byteOffset)
+  }
+  if (typeof val === 'number') {
+    if (Buffer.TYPED_ARRAY_SUPPORT && Uint8Array.prototype.indexOf === 'function') {
+      return Uint8Array.prototype.indexOf.call(this, val, byteOffset)
+    }
+    return arrayIndexOf(this, [ val ], byteOffset)
+  }
+
+  function arrayIndexOf (arr, val, byteOffset) {
+    var foundIndex = -1
+    for (var i = 0; byteOffset + i < arr.length; i++) {
+      if (arr[byteOffset + i] === val[foundIndex === -1 ? 0 : i - foundIndex]) {
+        if (foundIndex === -1) foundIndex = i
+        if (i - foundIndex + 1 === val.length) return byteOffset + foundIndex
+      } else {
+        foundIndex = -1
+      }
+    }
+    return -1
+  }
+
+  throw new TypeError('val must be string, number or Buffer')
+}
+
+// `get` is deprecated
+Buffer.prototype.get = function get (offset) {
+  console.log('.get() is deprecated. Access using array indexes instead.')
+  return this.readUInt8(offset)
+}
+
+// `set` is deprecated
+Buffer.prototype.set = function set (v, offset) {
+  console.log('.set() is deprecated. Access using array indexes instead.')
+  return this.writeUInt8(v, offset)
+}
+
+function hexWrite (buf, string, offset, length) {
+  offset = Number(offset) || 0
+  var remaining = buf.length - offset
+  if (!length) {
+    length = remaining
+  } else {
+    length = Number(length)
+    if (length > remaining) {
+      length = remaining
+    }
+  }
+
+  // must be an even number of digits
+  var strLen = string.length
+  if (strLen % 2 !== 0) throw new Error('Invalid hex string')
+
+  if (length > strLen / 2) {
+    length = strLen / 2
+  }
+  for (var i = 0; i < length; i++) {
+    var parsed = parseInt(string.substr(i * 2, 2), 16)
+    if (isNaN(parsed)) throw new Error('Invalid hex string')
+    buf[offset + i] = parsed
+  }
+  return i
+}
+
+function utf8Write (buf, string, offset, length) {
+  return blitBuffer(utf8ToBytes(string, buf.length - offset), buf, offset, length)
+}
+
+function asciiWrite (buf, string, offset, length) {
+  return blitBuffer(asciiToBytes(string), buf, offset, length)
+}
+
+function binaryWrite (buf, string, offset, length) {
+  return asciiWrite(buf, string, offset, length)
+}
+
+function base64Write (buf, string, offset, length) {
+  return blitBuffer(base64ToBytes(string), buf, offset, length)
+}
+
+function ucs2Write (buf, string, offset, length) {
+  return blitBuffer(utf16leToBytes(string, buf.length - offset), buf, offset, length)
+}
+
+Buffer.prototype.write = function write (string, offset, length, encoding) {
+  // Buffer#write(string)
+  if (offset === undefined) {
+    encoding = 'utf8'
+    length = this.length
+    offset = 0
+  // Buffer#write(string, encoding)
+  } else if (length === undefined && typeof offset === 'string') {
+    encoding = offset
+    length = this.length
+    offset = 0
+  // Buffer#write(string, offset[, length][, encoding])
+  } else if (isFinite(offset)) {
+    offset = offset | 0
+    if (isFinite(length)) {
+      length = length | 0
+      if (encoding === undefined) encoding = 'utf8'
+    } else {
+      encoding = length
+      length = undefined
+    }
+  // legacy write(string, encoding, offset, length) - remove in v0.13
+  } else {
+    var swap = encoding
+    encoding = offset
+    offset = length | 0
+    length = swap
+  }
+
+  var remaining = this.length - offset
+  if (length === undefined || length > remaining) length = remaining
+
+  if ((string.length > 0 && (length < 0 || offset < 0)) || offset > this.length) {
+    throw new RangeError('attempt to write outside buffer bounds')
+  }
+
+  if (!encoding) encoding = 'utf8'
+
+  var loweredCase = false
+  for (;;) {
+    switch (encoding) {
+      case 'hex':
+        return hexWrite(this, string, offset, length)
+
+      case 'utf8':
+      case 'utf-8':
+        return utf8Write(this, string, offset, length)
+
+      case 'ascii':
+        return asciiWrite(this, string, offset, length)
+
+      case 'binary':
+        return binaryWrite(this, string, offset, length)
+
+      case 'base64':
+        // Warning: maxLength not taken into account in base64Write
+        return base64Write(this, string, offset, length)
+
+      case 'ucs2':
+      case 'ucs-2':
+      case 'utf16le':
+      case 'utf-16le':
+        return ucs2Write(this, string, offset, length)
+
+      default:
+        if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding)
+        encoding = ('' + encoding).toLowerCase()
+        loweredCase = true
+    }
+  }
+}
+
+Buffer.prototype.toJSON = function toJSON () {
+  return {
+    type: 'Buffer',
+    data: Array.prototype.slice.call(this._arr || this, 0)
+  }
+}
+
+function base64Slice (buf, start, end) {
+  if (start === 0 && end === buf.length) {
+    return base64.fromByteArray(buf)
+  } else {
+    return base64.fromByteArray(buf.slice(start, end))
+  }
+}
+
+function utf8Slice (buf, start, end) {
+  end = Math.min(buf.length, end)
+  var res = []
+
+  var i = start
+  while (i < end) {
+    var firstByte = buf[i]
+    var codePoint = null
+    var bytesPerSequence = (firstByte > 0xEF) ? 4
+      : (firstByte > 0xDF) ? 3
+      : (firstByte > 0xBF) ? 2
+      : 1
+
+    if (i + bytesPerSequence <= end) {
+      var secondByte, thirdByte, fourthByte, tempCodePoint
+
+      switch (bytesPerSequence) {
+        case 1:
+          if (firstByte < 0x80) {
+            codePoint = firstByte
+          }
+          break
+        case 2:
+          secondByte = buf[i + 1]
+          if ((secondByte & 0xC0) === 0x80) {
+            tempCodePoint = (firstByte & 0x1F) << 0x6 | (secondByte & 0x3F)
+            if (tempCodePoint > 0x7F) {
+              codePoint = tempCodePoint
+            }
+          }
+          break
+        case 3:
+          secondByte = buf[i + 1]
+          thirdByte = buf[i + 2]
+          if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80) {
+            tempCodePoint = (firstByte & 0xF) << 0xC | (secondByte & 0x3F) << 0x6 | (thirdByte & 0x3F)
+            if (tempCodePoint > 0x7FF && (tempCodePoint < 0xD800 || tempCodePoint > 0xDFFF)) {
+              codePoint = tempCodePoint
+            }
+          }
+          break
+        case 4:
+          secondByte = buf[i + 1]
+          thirdByte = buf[i + 2]
+          fourthByte = buf[i + 3]
+          if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80 && (fourthByte & 0xC0) === 0x80) {
+            tempCodePoint = (firstByte & 0xF) << 0x12 | (secondByte & 0x3F) << 0xC | (thirdByte & 0x3F) << 0x6 | (fourthByte & 0x3F)
+            if (tempCodePoint > 0xFFFF && tempCodePoint < 0x110000) {
+              codePoint = tempCodePoint
+            }
+          }
+      }
+    }
+
+    if (codePoint === null) {
+      // we did not generate a valid codePoint so insert a
+      // replacement char (U+FFFD) and advance only 1 byte
+      codePoint = 0xFFFD
+      bytesPerSequence = 1
+    } else if (codePoint > 0xFFFF) {
+      // encode to utf16 (surrogate pair dance)
+      codePoint -= 0x10000
+      res.push(codePoint >>> 10 & 0x3FF | 0xD800)
+      codePoint = 0xDC00 | codePoint & 0x3FF
+    }
+
+    res.push(codePoint)
+    i += bytesPerSequence
+  }
+
+  return decodeCodePointsArray(res)
+}
+
+// Based on http://stackoverflow.com/a/22747272/680742, the browser with
+// the lowest limit is Chrome, with 0x10000 args.
+// We go 1 magnitude less, for safety
+var MAX_ARGUMENTS_LENGTH = 0x1000
+
+function decodeCodePointsArray (codePoints) {
+  var len = codePoints.length
+  if (len <= MAX_ARGUMENTS_LENGTH) {
+    return String.fromCharCode.apply(String, codePoints) // avoid extra slice()
+  }
+
+  // Decode in chunks to avoid "call stack size exceeded".
+  var res = ''
+  var i = 0
+  while (i < len) {
+    res += String.fromCharCode.apply(
+      String,
+      codePoints.slice(i, i += MAX_ARGUMENTS_LENGTH)
+    )
+  }
+  return res
+}
+
+function asciiSlice (buf, start, end) {
+  var ret = ''
+  end = Math.min(buf.length, end)
+
+  for (var i = start; i < end; i++) {
+    ret += String.fromCharCode(buf[i] & 0x7F)
+  }
+  return ret
+}
+
+function binarySlice (buf, start, end) {
+  var ret = ''
+  end = Math.min(buf.length, end)
+
+  for (var i = start; i < end; i++) {
+    ret += String.fromCharCode(buf[i])
+  }
+  return ret
+}
+
+function hexSlice (buf, start, end) {
+  var len = buf.length
+
+  if (!start || start < 0) start = 0
+  if (!end || end < 0 || end > len) end = len
+
+  var out = ''
+  for (var i = start; i < end; i++) {
+    out += toHex(buf[i])
+  }
+  return out
+}
+
+function utf16leSlice (buf, start, end) {
+  var bytes = buf.slice(start, end)
+  var res = ''
+  for (var i = 0; i < bytes.length; i += 2) {
+    res += String.fromCharCode(bytes[i] + bytes[i + 1] * 256)
+  }
+  return res
+}
+
+Buffer.prototype.slice = function slice (start, end) {
+  var len = this.length
+  start = ~~start
+  end = end === undefined ? len : ~~end
+
+  if (start < 0) {
+    start += len
+    if (start < 0) start = 0
+  } else if (start > len) {
+    start = len
+  }
+
+  if (end < 0) {
+    end += len
+    if (end < 0) end = 0
+  } else if (end > len) {
+    end = len
+  }
+
+  if (end < start) end = start
+
+  var newBuf
+  if (Buffer.TYPED_ARRAY_SUPPORT) {
+    newBuf = Buffer._augment(this.subarray(start, end))
+  } else {
+    var sliceLen = end - start
+    newBuf = new Buffer(sliceLen, undefined)
+    for (var i = 0; i < sliceLen; i++) {
+      newBuf[i] = this[i + start]
+    }
+  }
+
+  if (newBuf.length) newBuf.parent = this.parent || this
+
+  return newBuf
+}
+
+/*
+ * Need to make sure that buffer isn't trying to write out of bounds.
+ */
+function checkOffset (offset, ext, length) {
+  if ((offset % 1) !== 0 || offset < 0) throw new RangeError('offset is not uint')
+  if (offset + ext > length) throw new RangeError('Trying to access beyond buffer length')
+}
+
+Buffer.prototype.readUIntLE = function readUIntLE (offset, byteLength, noAssert) {
+  offset = offset | 0
+  byteLength = byteLength | 0
+  if (!noAssert) checkOffset(offset, byteLength, this.length)
+
+  var val = this[offset]
+  var mul = 1
+  var i = 0
+  while (++i < byteLength && (mul *= 0x100)) {
+    val += this[offset + i] * mul
+  }
+
+  return val
+}
+
+Buffer.prototype.readUIntBE = function readUIntBE (offset, byteLength, noAssert) {
+  offset = offset | 0
+  byteLength = byteLength | 0
+  if (!noAssert) {
+    checkOffset(offset, byteLength, this.length)
+  }
+
+  var val = this[offset + --byteLength]
+  var mul = 1
+  while (byteLength > 0 && (mul *= 0x100)) {
+    val += this[offset + --byteLength] * mul
+  }
+
+  return val
+}
+
+Buffer.prototype.readUInt8 = function readUInt8 (offset, noAssert) {
+  if (!noAssert) checkOffset(offset, 1, this.length)
+  return this[offset]
+}
+
+Buffer.prototype.readUInt16LE = function readUInt16LE (offset, noAssert) {
+  if (!noAssert) checkOffset(offset, 2, this.length)
+  return this[offset] | (this[offset + 1] << 8)
+}
+
+Buffer.prototype.readUInt16BE = function readUInt16BE (offset, noAssert) {
+  if (!noAssert) checkOffset(offset, 2, this.length)
+  return (this[offset] << 8) | this[offset + 1]
+}
+
+Buffer.prototype.readUInt32LE = function readUInt32LE (offset, noAssert) {
+  if (!noAssert) checkOffset(offset, 4, this.length)
+
+  return ((this[offset]) |
+      (this[offset + 1] << 8) |
+      (this[offset + 2] << 16)) +
+      (this[offset + 3] * 0x1000000)
+}
+
+Buffer.prototype.readUInt32BE = function readUInt32BE (offset, noAssert) {
+  if (!noAssert) checkOffset(offset, 4, this.length)
+
+  return (this[offset] * 0x1000000) +
+    ((this[offset + 1] << 16) |
+    (this[offset + 2] << 8) |
+    this[offset + 3])
+}
+
+Buffer.prototype.readIntLE = function readIntLE (offset, byteLength, noAssert) {
+  offset = offset | 0
+  byteLength = byteLength | 0
+  if (!noAssert) checkOffset(offset, byteLength, this.length)
+
+  var val = this[offset]
+  var mul = 1
+  var i = 0
+  while (++i < byteLength && (mul *= 0x100)) {
+    val += this[offset + i] * mul
+  }
+  mul *= 0x80
+
+  if (val >= mul) val -= Math.pow(2, 8 * byteLength)
+
+  return val
+}
+
+Buffer.prototype.readIntBE = function readIntBE (offset, byteLength, noAssert) {
+  offset = offset | 0
+  byteLength = byteLength | 0
+  if (!noAssert) checkOffset(offset, byteLength, this.length)
+
+  var i = byteLength
+  var mul = 1
+  var val = this[offset + --i]
+  while (i > 0 && (mul *= 0x100)) {
+    val += this[offset + --i] * mul
+  }
+  mul *= 0x80
+
+  if (val >= mul) val -= Math.pow(2, 8 * byteLength)
+
+  return val
+}
+
+Buffer.prototype.readInt8 = function readInt8 (offset, noAssert) {
+  if (!noAssert) checkOffset(offset, 1, this.length)
+  if (!(this[offset] & 0x80)) return (this[offset])
+  return ((0xff - this[offset] + 1) * -1)
+}
+
+Buffer.prototype.readInt16LE = function readInt16LE (offset, noAssert) {
+  if (!noAssert) checkOffset(offset, 2, this.length)
+  var val = this[offset] | (this[offset + 1] << 8)
+  return (val & 0x8000) ? val | 0xFFFF0000 : val
+}
+
+Buffer.prototype.readInt16BE = function readInt16BE (offset, noAssert) {
+  if (!noAssert) checkOffset(offset, 2, this.length)
+  var val = this[offset + 1] | (this[offset] << 8)
+  return (val & 0x8000) ? val | 0xFFFF0000 : val
+}
+
+Buffer.prototype.readInt32LE = function readInt32LE (offset, noAssert) {
+  if (!noAssert) checkOffset(offset, 4, this.length)
+
+  return (this[offset]) |
+    (this[offset + 1] << 8) |
+    (this[offset + 2] << 16) |
+    (this[offset + 3] << 24)
+}
+
+Buffer.prototype.readInt32BE = function readInt32BE (offset, noAssert) {
+  if (!noAssert) checkOffset(offset, 4, this.length)
+
+  return (this[offset] << 24) |
+    (this[offset + 1] << 16) |
+    (this[offset + 2] << 8) |
+    (this[offset + 3])
+}
+
+Buffer.prototype.readFloatLE = function readFloatLE (offset, noAssert) {
+  if (!noAssert) checkOffset(offset, 4, this.length)
+  return ieee754.read(this, offset, true, 23, 4)
+}
+
+Buffer.prototype.readFloatBE = function readFloatBE (offset, noAssert) {
+  if (!noAssert) checkOffset(offset, 4, this.length)
+  return ieee754.read(this, offset, false, 23, 4)
+}
+
+Buffer.prototype.readDoubleLE = function readDoubleLE (offset, noAssert) {
+  if (!noAssert) checkOffset(offset, 8, this.length)
+  return ieee754.read(this, offset, true, 52, 8)
+}
+
+Buffer.prototype.readDoubleBE = function readDoubleBE (offset, noAssert) {
+  if (!noAssert) checkOffset(offset, 8, this.length)
+  return ieee754.read(this, offset, false, 52, 8)
+}
+
+function checkInt (buf, value, offset, ext, max, min) {
+  if (!Buffer.isBuffer(buf)) throw new TypeError('buffer must be a Buffer instance')
+  if (value > max || value < min) throw new RangeError('value is out of bounds')
+  if (offset + ext > buf.length) throw new RangeError('index out of range')
+}
+
+Buffer.prototype.writeUIntLE = function writeUIntLE (value, offset, byteLength, noAssert) {
+  value = +value
+  offset = offset | 0
+  byteLength = byteLength | 0
+  if (!noAssert) checkInt(this, value, offset, byteLength, Math.pow(2, 8 * byteLength), 0)
+
+  var mul = 1
+  var i = 0
+  this[offset] = value & 0xFF
+  while (++i < byteLength && (mul *= 0x100)) {
+    this[offset + i] = (value / mul) & 0xFF
+  }
+
+  return offset + byteLength
+}
+
+Buffer.prototype.writeUIntBE = function writeUIntBE (value, offset, byteLength, noAssert) {
+  value = +value
+  offset = offset | 0
+  byteLength = byteLength | 0
+  if (!noAssert) checkInt(this, value, offset, byteLength, Math.pow(2, 8 * byteLength), 0)
+
+  var i = byteLength - 1
+  var mul = 1
+  this[offset + i] = value & 0xFF
+  while (--i >= 0 && (mul *= 0x100)) {
+    this[offset + i] = (value / mul) & 0xFF
+  }
+
+  return offset + byteLength
+}
+
+Buffer.prototype.writeUInt8 = function writeUInt8 (value, offset, noAssert) {
+  value = +value
+  offset = offset | 0
+  if (!noAssert) checkInt(this, value, offset, 1, 0xff, 0)
+  if (!Buffer.TYPED_ARRAY_SUPPORT) value = Math.floor(value)
+  this[offset] = (value & 0xff)
+  return offset + 1
+}
+
+function objectWriteUInt16 (buf, value, offset, littleEndian) {
+  if (value < 0) value = 0xffff + value + 1
+  for (var i = 0, j = Math.min(buf.length - offset, 2); i < j; i++) {
+    buf[offset + i] = (value & (0xff << (8 * (littleEndian ? i : 1 - i)))) >>>
+      (littleEndian ? i : 1 - i) * 8
+  }
+}
+
+Buffer.prototype.writeUInt16LE = function writeUInt16LE (value, offset, noAssert) {
+  value = +value
+  offset = offset | 0
+  if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0)
+  if (Buffer.TYPED_ARRAY_SUPPORT) {
+    this[offset] = (value & 0xff)
+    this[offset + 1] = (value >>> 8)
+  } else {
+    objectWriteUInt16(this, value, offset, true)
+  }
+  return offset + 2
+}
+
+Buffer.prototype.writeUInt16BE = function writeUInt16BE (value, offset, noAssert) {
+  value = +value
+  offset = offset | 0
+  if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0)
+  if (Buffer.TYPED_ARRAY_SUPPORT) {
+    this[offset] = (value >>> 8)
+    this[offset + 1] = (value & 0xff)
+  } else {
+    objectWriteUInt16(this, value, offset, false)
+  }
+  return offset + 2
+}
+
+function objectWriteUInt32 (buf, value, offset, littleEndian) {
+  if (value < 0) value = 0xffffffff + value + 1
+  for (var i = 0, j = Math.min(buf.length - offset, 4); i < j; i++) {
+    buf[offset + i] = (value >>> (littleEndian ? i : 3 - i) * 8) & 0xff
+  }
+}
+
+Buffer.prototype.writeUInt32LE = function writeUInt32LE (value, offset, noAssert) {
+  value = +value
+  offset = offset | 0
+  if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0)
+  if (Buffer.TYPED_ARRAY_SUPPORT) {
+    this[offset + 3] = (value >>> 24)
+    this[offset + 2] = (value >>> 16)
+    this[offset + 1] = (value >>> 8)
+    this[offset] = (value & 0xff)
+  } else {
+    objectWriteUInt32(this, value, offset, true)
+  }
+  return offset + 4
+}
+
+Buffer.prototype.writeUInt32BE = function writeUInt32BE (value, offset, noAssert) {
+  value = +value
+  offset = offset | 0
+  if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0)
+  if (Buffer.TYPED_ARRAY_SUPPORT) {
+    this[offset] = (value >>> 24)
+    this[offset + 1] = (value >>> 16)
+    this[offset + 2] = (value >>> 8)
+    this[offset + 3] = (value & 0xff)
+  } else {
+    objectWriteUInt32(this, value, offset, false)
+  }
+  return offset + 4
+}
+
+Buffer.prototype.writeIntLE = function writeIntLE (value, offset, byteLength, noAssert) {
+  value = +value
+  offset = offset | 0
+  if (!noAssert) {
+    var limit = Math.pow(2, 8 * byteLength - 1)
+
+    checkInt(this, value, offset, byteLength, limit - 1, -limit)
+  }
+
+  var i = 0
+  var mul = 1
+  var sub = value < 0 ? 1 : 0
+  this[offset] = value & 0xFF
+  while (++i < byteLength && (mul *= 0x100)) {
+    this[offset + i] = ((value / mul) >> 0) - sub & 0xFF
+  }
+
+  return offset + byteLength
+}
+
+Buffer.prototype.writeIntBE = function writeIntBE (value, offset, byteLength, noAssert) {
+  value = +value
+  offset = offset | 0
+  if (!noAssert) {
+    var limit = Math.pow(2, 8 * byteLength - 1)
+
+    checkInt(this, value, offset, byteLength, limit - 1, -limit)
+  }
+
+  var i = byteLength - 1
+  var mul = 1
+  var sub = value < 0 ? 1 : 0
+  this[offset + i] = value & 0xFF
+  while (--i >= 0 && (mul *= 0x100)) {
+    this[offset + i] = ((value / mul) >> 0) - sub & 0xFF
+  }
+
+  return offset + byteLength
+}
+
+Buffer.prototype.writeInt8 = function writeInt8 (value, offset, noAssert) {
+  value = +value
+  offset = offset | 0
+  if (!noAssert) checkInt(this, value, offset, 1, 0x7f, -0x80)
+  if (!Buffer.TYPED_ARRAY_SUPPORT) value = Math.floor(value)
+  if (value < 0) value = 0xff + value + 1
+  this[offset] = (value & 0xff)
+  return offset + 1
+}
+
+Buffer.prototype.writeInt16LE = function writeInt16LE (value, offset, noAssert) {
+  value = +value
+  offset = offset | 0
+  if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000)
+  if (Buffer.TYPED_ARRAY_SUPPORT) {
+    this[offset] = (value & 0xff)
+    this[offset + 1] = (value >>> 8)
+  } else {
+    objectWriteUInt16(this, value, offset, true)
+  }
+  return offset + 2
+}
+
+Buffer.prototype.writeInt16BE = function writeInt16BE (value, offset, noAssert) {
+  value = +value
+  offset = offset | 0
+  if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000)
+  if (Buffer.TYPED_ARRAY_SUPPORT) {
+    this[offset] = (value >>> 8)
+    this[offset + 1] = (value & 0xff)
+  } else {
+    objectWriteUInt16(this, value, offset, false)
+  }
+  return offset + 2
+}
+
+Buffer.prototype.writeInt32LE = function writeInt32LE (value, offset, noAssert) {
+  value = +value
+  offset = offset | 0
+  if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000)
+  if (Buffer.TYPED_ARRAY_SUPPORT) {
+    this[offset] = (value & 0xff)
+    this[offset + 1] = (value >>> 8)
+    this[offset + 2] = (value >>> 16)
+    this[offset + 3] = (value >>> 24)
+  } else {
+    objectWriteUInt32(this, value, offset, true)
+  }
+  return offset + 4
+}
+
+Buffer.prototype.writeInt32BE = function writeInt32BE (value, offset, noAssert) {
+  value = +value
+  offset = offset | 0
+  if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000)
+  if (value < 0) value = 0xffffffff + value + 1
+  if (Buffer.TYPED_ARRAY_SUPPORT) {
+    this[offset] = (value >>> 24)
+    this[offset + 1] = (value >>> 16)
+    this[offset + 2] = (value >>> 8)
+    this[offset + 3] = (value & 0xff)
+  } else {
+    objectWriteUInt32(this, value, offset, false)
+  }
+  return offset + 4
+}
+
+function checkIEEE754 (buf, value, offset, ext, max, min) {
+  if (value > max || value < min) throw new RangeError('value is out of bounds')
+  if (offset + ext > buf.length) throw new RangeError('index out of range')
+  if (offset < 0) throw new RangeError('index out of range')
+}
+
+function writeFloat (buf, value, offset, littleEndian, noAssert) {
+  if (!noAssert) {
+    checkIEEE754(buf, value, offset, 4, 3.4028234663852886e+38, -3.4028234663852886e+38)
+  }
+  ieee754.write(buf, value, offset, littleEndian, 23, 4)
+  return offset + 4
+}
+
+Buffer.prototype.writeFloatLE = function writeFloatLE (value, offset, noAssert) {
+  return writeFloat(this, value, offset, true, noAssert)
+}
+
+Buffer.prototype.writeFloatBE = function writeFloatBE (value, offset, noAssert) {
+  return writeFloat(this, value, offset, false, noAssert)
+}
+
+function writeDouble (buf, value, offset, littleEndian, noAssert) {
+  if (!noAssert) {
+    checkIEEE754(buf, value, offset, 8, 1.7976931348623157E+308, -1.7976931348623157E+308)
+  }
+  ieee754.write(buf, value, offset, littleEndian, 52, 8)
+  return offset + 8
+}
+
+Buffer.prototype.writeDoubleLE = function writeDoubleLE (value, offset, noAssert) {
+  return writeDouble(this, value, offset, true, noAssert)
+}
+
+Buffer.prototype.writeDoubleBE = function writeDoubleBE (value, offset, noAssert) {
+  return writeDouble(this, value, offset, false, noAssert)
+}
+
+// copy(targetBuffer, targetStart=0, sourceStart=0, sourceEnd=buffer.length)
+Buffer.prototype.copy = function copy (target, targetStart, start, end) {
+  if (!start) start = 0
+  if (!end && end !== 0) end = this.length
+  if (targetStart >= target.length) targetStart = target.length
+  if (!targetStart) targetStart = 0
+  if (end > 0 && end < start) end = start
+
+  // Copy 0 bytes; we're done
+  if (end === start) return 0
+  if (target.length === 0 || this.length === 0) return 0
+
+  // Fatal error conditions
+  if (targetStart < 0) {
+    throw new RangeError('targetStart out of bounds')
+  }
+  if (start < 0 || start >= this.length) throw new RangeError('sourceStart out of bounds')
+  if (end < 0) throw new RangeError('sourceEnd out of bounds')
+
+  // Are we oob?
+  if (end > this.length) end = this.length
+  if (target.length - targetStart < end - start) {
+    end = target.length - targetStart + start
+  }
+
+  var len = end - start
+  var i
+
+  if (this === target && start < targetStart && targetStart < end) {
+    // descending copy from end
+    for (i = len - 1; i >= 0; i--) {
+      target[i + targetStart] = this[i + start]
+    }
+  } else if (len < 1000 || !Buffer.TYPED_ARRAY_SUPPORT) {
+    // ascending copy from start
+    for (i = 0; i < len; i++) {
+      target[i + targetStart] = this[i + start]
+    }
+  } else {
+    target._set(this.subarray(start, start + len), targetStart)
+  }
+
+  return len
+}
+
+// fill(value, start=0, end=buffer.length)
+Buffer.prototype.fill = function fill (value, start, end) {
+  if (!value) value = 0
+  if (!start) start = 0
+  if (!end) end = this.length
+
+  if (end < start) throw new RangeError('end < start')
+
+  // Fill 0 bytes; we're done
+  if (end === start) return
+  if (this.length === 0) return
+
+  if (start < 0 || start >= this.length) throw new RangeError('start out of bounds')
+  if (end < 0 || end > this.length) throw new RangeError('end out of bounds')
+
+  var i
+  if (typeof value === 'number') {
+    for (i = start; i < end; i++) {
+      this[i] = value
+    }
+  } else {
+    var bytes = utf8ToBytes(value.toString())
+    var len = bytes.length
+    for (i = start; i < end; i++) {
+      this[i] = bytes[i % len]
+    }
+  }
+
+  return this
+}
+
+/**
+ * Creates a new `ArrayBuffer` with the *copied* memory of the buffer instance.
+ * Added in Node 0.12. Only available in browsers that support ArrayBuffer.
+ */
+Buffer.prototype.toArrayBuffer = function toArrayBuffer () {
+  if (typeof Uint8Array !== 'undefined') {
+    if (Buffer.TYPED_ARRAY_SUPPORT) {
+      return (new Buffer(this)).buffer
+    } else {
+      var buf = new Uint8Array(this.length)
+      for (var i = 0, len = buf.length; i < len; i += 1) {
+        buf[i] = this[i]
+      }
+      return buf.buffer
+    }
+  } else {
+    throw new TypeError('Buffer.toArrayBuffer not supported in this browser')
+  }
+}
+
+// HELPER FUNCTIONS
+// ================
+
+var BP = Buffer.prototype
+
+/**
+ * Augment a Uint8Array *instance* (not the Uint8Array class!) with Buffer methods
+ */
+Buffer._augment = function _augment (arr) {
+  arr.constructor = Buffer
+  arr._isBuffer = true
+
+  // save reference to original Uint8Array set method before overwriting
+  arr._set = arr.set
+
+  // deprecated
+  arr.get = BP.get
+  arr.set = BP.set
+
+  arr.write = BP.write
+  arr.toString = BP.toString
+  arr.toLocaleString = BP.toString
+  arr.toJSON = BP.toJSON
+  arr.equals = BP.equals
+  arr.compare = BP.compare
+  arr.indexOf = BP.indexOf
+  arr.copy = BP.copy
+  arr.slice = BP.slice
+  arr.readUIntLE = BP.readUIntLE
+  arr.readUIntBE = BP.readUIntBE
+  arr.readUInt8 = BP.readUInt8
+  arr.readUInt16LE = BP.readUInt16LE
+  arr.readUInt16BE = BP.readUInt16BE
+  arr.readUInt32LE = BP.readUInt32LE
+  arr.readUInt32BE = BP.readUInt32BE
+  arr.readIntLE = BP.readIntLE
+  arr.readIntBE = BP.readIntBE
+  arr.readInt8 = BP.readInt8
+  arr.readInt16LE = BP.readInt16LE
+  arr.readInt16BE = BP.readInt16BE
+  arr.readInt32LE = BP.readInt32LE
+  arr.readInt32BE = BP.readInt32BE
+  arr.readFloatLE = BP.readFloatLE
+  arr.readFloatBE = BP.readFloatBE
+  arr.readDoubleLE = BP.readDoubleLE
+  arr.readDoubleBE = BP.readDoubleBE
+  arr.writeUInt8 = BP.writeUInt8
+  arr.writeUIntLE = BP.writeUIntLE
+  arr.writeUIntBE = BP.writeUIntBE
+  arr.writeUInt16LE = BP.writeUInt16LE
+  arr.writeUInt16BE = BP.writeUInt16BE
+  arr.writeUInt32LE = BP.writeUInt32LE
+  arr.writeUInt32BE = BP.writeUInt32BE
+  arr.writeIntLE = BP.writeIntLE
+  arr.writeIntBE = BP.writeIntBE
+  arr.writeInt8 = BP.writeInt8
+  arr.writeInt16LE = BP.writeInt16LE
+  arr.writeInt16BE = BP.writeInt16BE
+  arr.writeInt32LE = BP.writeInt32LE
+  arr.writeInt32BE = BP.writeInt32BE
+  arr.writeFloatLE = BP.writeFloatLE
+  arr.writeFloatBE = BP.writeFloatBE
+  arr.writeDoubleLE = BP.writeDoubleLE
+  arr.writeDoubleBE = BP.writeDoubleBE
+  arr.fill = BP.fill
+  arr.inspect = BP.inspect
+  arr.toArrayBuffer = BP.toArrayBuffer
+
+  return arr
+}
+
+var INVALID_BASE64_RE = /[^+\/0-9A-Za-z-_]/g
+
+function base64clean (str) {
+  // Node strips out invalid characters like \n and \t from the string, base64-js does not
+  str = stringtrim(str).replace(INVALID_BASE64_RE, '')
+  // Node converts strings with length < 2 to ''
+  if (str.length < 2) return ''
+  // Node allows for non-padded base64 strings (missing trailing ===), base64-js does not
+  while (str.length % 4 !== 0) {
+    str = str + '='
+  }
+  return str
+}
+
+function stringtrim (str) {
+  if (str.trim) return str.trim()
+  return str.replace(/^\s+|\s+$/g, '')
+}
+
+function toHex (n) {
+  if (n < 16) return '0' + n.toString(16)
+  return n.toString(16)
+}
+
+function utf8ToBytes (string, units) {
+  units = units || Infinity
+  var codePoint
+  var length = string.length
+  var leadSurrogate = null
+  var bytes = []
+
+  for (var i = 0; i < length; i++) {
+    codePoint = string.charCodeAt(i)
+
+    // is surrogate component
+    if (codePoint > 0xD7FF && codePoint < 0xE000) {
+      // last char was a lead
+      if (!leadSurrogate) {
+        // no lead yet
+        if (codePoint > 0xDBFF) {
+          // unexpected trail
+          if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)
+          continue
+        } else if (i + 1 === length) {
+          // unpaired lead
+          if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)
+          continue
+        }
+
+        // valid lead
+        leadSurrogate = codePoint
+
+        continue
+      }
+
+      // 2 leads in a row
+      if (codePoint < 0xDC00) {
+        if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)
+        leadSurrogate = codePoint
+        continue
+      }
+
+      // valid surrogate pair
+      codePoint = (leadSurrogate - 0xD800 << 10 | codePoint - 0xDC00) + 0x10000
+    } else if (leadSurrogate) {
+      // valid bmp char, but last char was a lead
+      if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)
+    }
+
+    leadSurrogate = null
+
+    // encode utf8
+    if (codePoint < 0x80) {
+      if ((units -= 1) < 0) break
+      bytes.push(codePoint)
+    } else if (codePoint < 0x800) {
+      if ((units -= 2) < 0) break
+      bytes.push(
+        codePoint >> 0x6 | 0xC0,
+        codePoint & 0x3F | 0x80
+      )
+    } else if (codePoint < 0x10000) {
+      if ((units -= 3) < 0) break
+      bytes.push(
+        codePoint >> 0xC | 0xE0,
+        codePoint >> 0x6 & 0x3F | 0x80,
+        codePoint & 0x3F | 0x80
+      )
+    } else if (codePoint < 0x110000) {
+      if ((units -= 4) < 0) break
+      bytes.push(
+        codePoint >> 0x12 | 0xF0,
+        codePoint >> 0xC & 0x3F | 0x80,
+        codePoint >> 0x6 & 0x3F | 0x80,
+        codePoint & 0x3F | 0x80
+      )
+    } else {
+      throw new Error('Invalid code point')
+    }
+  }
+
+  return bytes
+}
+
+function asciiToBytes (str) {
+  var byteArray = []
+  for (var i = 0; i < str.length; i++) {
+    // Node's code seems to be doing this and not & 0x7F..
+    byteArray.push(str.charCodeAt(i) & 0xFF)
+  }
+  return byteArray
+}
+
+function utf16leToBytes (str, units) {
+  var c, hi, lo
+  var byteArray = []
+  for (var i = 0; i < str.length; i++) {
+    if ((units -= 2) < 0) break
+
+    c = str.charCodeAt(i)
+    hi = c >> 8
+    lo = c % 256
+    byteArray.push(lo)
+    byteArray.push(hi)
+  }
+
+  return byteArray
+}
+
+function base64ToBytes (str) {
+  return base64.toByteArray(base64clean(str))
+}
+
+function blitBuffer (src, dst, offset, length) {
+  for (var i = 0; i < length; i++) {
+    if ((i + offset >= dst.length) || (i >= src.length)) break
+    dst[i + offset] = src[i]
+  }
+  return i
+}
diff --git a/node_modules/buffer/node_modules/isarray/.npmignore b/node_modules/buffer/node_modules/isarray/.npmignore
new file mode 100644
index 0000000..3c3629e
--- /dev/null
+++ b/node_modules/buffer/node_modules/isarray/.npmignore
@@ -0,0 +1 @@
+node_modules
diff --git a/node_modules/buffer/node_modules/isarray/.travis.yml b/node_modules/buffer/node_modules/isarray/.travis.yml
new file mode 100644
index 0000000..cc4dba2
--- /dev/null
+++ b/node_modules/buffer/node_modules/isarray/.travis.yml
@@ -0,0 +1,4 @@
+language: node_js
+node_js:
+  - "0.8"
+  - "0.10"
diff --git a/node_modules/buffer/node_modules/isarray/Makefile b/node_modules/buffer/node_modules/isarray/Makefile
new file mode 100644
index 0000000..787d56e
--- /dev/null
+++ b/node_modules/buffer/node_modules/isarray/Makefile
@@ -0,0 +1,6 @@
+
+test:
+	@node_modules/.bin/tape test.js
+
+.PHONY: test
+
diff --git a/node_modules/buffer/node_modules/isarray/README.md b/node_modules/buffer/node_modules/isarray/README.md
new file mode 100644
index 0000000..16d2c59
--- /dev/null
+++ b/node_modules/buffer/node_modules/isarray/README.md
@@ -0,0 +1,60 @@
+
+# isarray
+
+`Array#isArray` for older browsers.
+
+[![build status](https://secure.travis-ci.org/juliangruber/isarray.svg)](http://travis-ci.org/juliangruber/isarray)
+[![downloads](https://img.shields.io/npm/dm/isarray.svg)](https://www.npmjs.org/package/isarray)
+
+[![browser support](https://ci.testling.com/juliangruber/isarray.png)
+](https://ci.testling.com/juliangruber/isarray)
+
+## Usage
+
+```js
+var isArray = require('isarray');
+
+console.log(isArray([])); // => true
+console.log(isArray({})); // => false
+```
+
+## Installation
+
+With [npm](http://npmjs.org) do
+
+```bash
+$ npm install isarray
+```
+
+Then bundle for the browser with
+[browserify](https://github.com/substack/browserify).
+
+With [component](http://component.io) do
+
+```bash
+$ component install juliangruber/isarray
+```
+
+## License
+
+(MIT)
+
+Copyright (c) 2013 Julian Gruber &lt;julian@juliangruber.com&gt;
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+of the Software, and to permit persons to whom the Software is furnished to do
+so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/node_modules/buffer/node_modules/isarray/component.json b/node_modules/buffer/node_modules/isarray/component.json
new file mode 100644
index 0000000..9e31b68
--- /dev/null
+++ b/node_modules/buffer/node_modules/isarray/component.json
@@ -0,0 +1,19 @@
+{
+  "name" : "isarray",
+  "description" : "Array#isArray for older browsers",
+  "version" : "0.0.1",
+  "repository" : "juliangruber/isarray",
+  "homepage": "https://github.com/juliangruber/isarray",
+  "main" : "index.js",
+  "scripts" : [
+    "index.js"
+  ],
+  "dependencies" : {},
+  "keywords": ["browser","isarray","array"],
+  "author": {
+    "name": "Julian Gruber",
+    "email": "mail@juliangruber.com",
+    "url": "http://juliangruber.com"
+  },
+  "license": "MIT"
+}
diff --git a/node_modules/buffer/node_modules/isarray/index.js b/node_modules/buffer/node_modules/isarray/index.js
new file mode 100644
index 0000000..a57f634
--- /dev/null
+++ b/node_modules/buffer/node_modules/isarray/index.js
@@ -0,0 +1,5 @@
+var toString = {}.toString;
+
+module.exports = Array.isArray || function (arr) {
+  return toString.call(arr) == '[object Array]';
+};
diff --git a/node_modules/buffer/node_modules/isarray/package.json b/node_modules/buffer/node_modules/isarray/package.json
new file mode 100644
index 0000000..1a4317a
--- /dev/null
+++ b/node_modules/buffer/node_modules/isarray/package.json
@@ -0,0 +1,45 @@
+{
+  "name": "isarray",
+  "description": "Array#isArray for older browsers",
+  "version": "1.0.0",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/juliangruber/isarray.git"
+  },
+  "homepage": "https://github.com/juliangruber/isarray",
+  "main": "index.js",
+  "dependencies": {},
+  "devDependencies": {
+    "tape": "~2.13.4"
+  },
+  "keywords": [
+    "browser",
+    "isarray",
+    "array"
+  ],
+  "author": {
+    "name": "Julian Gruber",
+    "email": "mail@juliangruber.com",
+    "url": "http://juliangruber.com"
+  },
+  "license": "MIT",
+  "testling": {
+    "files": "test.js",
+    "browsers": [
+      "ie/8..latest",
+      "firefox/17..latest",
+      "firefox/nightly",
+      "chrome/22..latest",
+      "chrome/canary",
+      "opera/12..latest",
+      "opera/next",
+      "safari/5.1..latest",
+      "ipad/6.0..latest",
+      "iphone/6.0..latest",
+      "android-browser/4.2..latest"
+    ]
+  },
+  "scripts": {
+    "test": "tape test.js"
+  }
+}
diff --git a/node_modules/buffer/node_modules/isarray/test.js b/node_modules/buffer/node_modules/isarray/test.js
new file mode 100644
index 0000000..e0c3444
--- /dev/null
+++ b/node_modules/buffer/node_modules/isarray/test.js
@@ -0,0 +1,20 @@
+var isArray = require('./');
+var test = require('tape');
+
+test('is array', function(t){
+  t.ok(isArray([]));
+  t.notOk(isArray({}));
+  t.notOk(isArray(null));
+  t.notOk(isArray(false));
+
+  var obj = {};
+  obj[0] = true;
+  t.notOk(isArray(obj));
+
+  var arr = [];
+  arr.foo = 'bar';
+  t.ok(isArray(arr));
+
+  t.end();
+});
+
diff --git a/node_modules/buffer/package.json b/node_modules/buffer/package.json
new file mode 100644
index 0000000..5ebf669
--- /dev/null
+++ b/node_modules/buffer/package.json
@@ -0,0 +1,74 @@
+{
+  "name": "buffer",
+  "description": "Node.js Buffer API, for the browser",
+  "version": "3.6.2",
+  "author": {
+    "name": "Feross Aboukhadijeh",
+    "email": "feross@feross.org",
+    "url": "http://feross.org"
+  },
+  "bugs": {
+    "url": "https://github.com/feross/buffer/issues"
+  },
+  "contributors": [
+    "Romain Beauxis <toots@rastageeks.org>",
+    "James Halliday <mail@substack.net>"
+  ],
+  "dependencies": {
+    "base64-js": "0.0.8",
+    "ieee754": "^1.1.4",
+    "isarray": "^1.0.0"
+  },
+  "devDependencies": {
+    "benchmark": "^1.0.0",
+    "browserify": "^12.0.1",
+    "concat-stream": "^1.4.7",
+    "hyperquest": "^1.0.1",
+    "is-nan": "^1.0.1",
+    "split": "^1.0.0",
+    "standard": "^5.0.0",
+    "tape": "^4.0.0",
+    "through2": "^2.0.0",
+    "zuul": "^3.0.0"
+  },
+  "homepage": "https://github.com/feross/buffer",
+  "keywords": [
+    "buffer",
+    "browserify",
+    "compatible",
+    "browser",
+    "arraybuffer",
+    "uint8array",
+    "dataview"
+  ],
+  "license": "MIT",
+  "main": "index.js",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/feross/buffer.git"
+  },
+  "scripts": {
+    "test": "standard && node ./bin/test.js",
+    "test-browser": "zuul -- test/*.js test/node/*.js",
+    "test-browser-local": "zuul --local -- test/*.js test/node/*.js",
+    "test-node": "tape test/*.js test/node/*.js test/node-es6/*.js && OBJECT_IMPL=true tape test/*.js test/node/*.js",
+    "perf": "browserify --debug perf/bracket-notation.js > perf/bundle.js && open perf/index.html",
+    "perf-node": "node perf/bracket-notation.js && node perf/concat.js && node perf/copy-big.js && node perf/copy.js && node perf/new-big.js && node perf/new.js && node perf/readDoubleBE.js && node perf/readFloatBE.js && node perf/readUInt32LE.js && node perf/slice.js && node perf/writeFloatBE.js",
+    "size": "browserify -r ./ | uglifyjs -c -m | gzip | wc -c"
+  },
+  "standard": {
+    "ignore": [
+      "test/node/*.js",
+      "test/node-es6/*.js",
+      "test/_polyfill.js",
+      "perf/*.js"
+    ]
+  },
+  "jspm": {
+    "map": {
+      "./index.js": {
+        "node": "@node/buffer"
+      }
+    }
+  }
+}
diff --git a/node_modules/buffer/test/_polyfill.js b/node_modules/buffer/test/_polyfill.js
new file mode 100644
index 0000000..61f9c18
--- /dev/null
+++ b/node_modules/buffer/test/_polyfill.js
@@ -0,0 +1,150 @@
+if (!Array.prototype.forEach) {
+
+  Array.prototype.forEach = function(callback, thisArg) {
+
+    var T, k;
+
+    if (this == null) {
+      throw new TypeError(' this is null or not defined');
+    }
+
+    // 1. Let O be the result of calling ToObject passing the |this| value as the argument.
+    var O = Object(this);
+
+    // 2. Let lenValue be the result of calling the Get internal method of O with the argument "length".
+    // 3. Let len be ToUint32(lenValue).
+    var len = O.length >>> 0;
+
+    // 4. If IsCallable(callback) is false, throw a TypeError exception.
+    // See: http://es5.github.com/#x9.11
+    if (typeof callback !== "function") {
+      throw new TypeError(callback + ' is not a function');
+    }
+
+    // 5. If thisArg was supplied, let T be thisArg; else let T be undefined.
+    if (arguments.length > 1) {
+      T = thisArg;
+    }
+
+    // 6. Let k be 0
+    k = 0;
+
+    // 7. Repeat, while k < len
+    while (k < len) {
+
+      var kValue;
+
+      // a. Let Pk be ToString(k).
+      //   This is implicit for LHS operands of the in operator
+      // b. Let kPresent be the result of calling the HasProperty internal method of O with argument Pk.
+      //   This step can be combined with c
+      // c. If kPresent is true, then
+      if (k in O) {
+
+        // i. Let kValue be the result of calling the Get internal method of O with argument Pk.
+        kValue = O[k];
+
+        // ii. Call the Call internal method of callback with T as the this value and
+        // argument list containing kValue, k, and O.
+        callback.call(T, kValue, k, O);
+      }
+      // d. Increase k by 1.
+      k++;
+    }
+    // 8. return undefined
+  };
+}
+
+if (!Array.isArray) {
+  Array.isArray = function(arg) {
+    return Object.prototype.toString.call(arg) === '[object Array]';
+  };
+}
+
+if (!Array.prototype.map) {
+
+  Array.prototype.map = function(callback, thisArg) {
+
+    var T, A, k;
+
+    if (this == null) {
+      throw new TypeError(' this is null or not defined');
+    }
+
+    // 1. Let O be the result of calling ToObject passing the |this|
+    //    value as the argument.
+    var O = Object(this);
+
+    // 2. Let lenValue be the result of calling the Get internal
+    //    method of O with the argument "length".
+    // 3. Let len be ToUint32(lenValue).
+    var len = O.length >>> 0;
+
+    // 4. If IsCallable(callback) is false, throw a TypeError exception.
+    // See: http://es5.github.com/#x9.11
+    if (typeof callback !== 'function') {
+      throw new TypeError(callback + ' is not a function');
+    }
+
+    // 5. If thisArg was supplied, let T be thisArg; else let T be undefined.
+    if (arguments.length > 1) {
+      T = thisArg;
+    }
+
+    // 6. Let A be a new array created as if by the expression new Array(len)
+    //    where Array is the standard built-in constructor with that name and
+    //    len is the value of len.
+    A = new Array(len);
+
+    // 7. Let k be 0
+    k = 0;
+
+    // 8. Repeat, while k < len
+    while (k < len) {
+
+      var kValue, mappedValue;
+
+      // a. Let Pk be ToString(k).
+      //   This is implicit for LHS operands of the in operator
+      // b. Let kPresent be the result of calling the HasProperty internal
+      //    method of O with argument Pk.
+      //   This step can be combined with c
+      // c. If kPresent is true, then
+      if (k in O) {
+
+        // i. Let kValue be the result of calling the Get internal
+        //    method of O with argument Pk.
+        kValue = O[k];
+
+        // ii. Let mappedValue be the result of calling the Call internal
+        //     method of callback with T as the this value and argument
+        //     list containing kValue, k, and O.
+        mappedValue = callback.call(T, kValue, k, O);
+
+        // iii. Call the DefineOwnProperty internal method of A with arguments
+        // Pk, Property Descriptor
+        // { Value: mappedValue,
+        //   Writable: true,
+        //   Enumerable: true,
+        //   Configurable: true },
+        // and false.
+
+        // In browsers that support Object.defineProperty, use the following:
+        // Object.defineProperty(A, k, {
+        //   value: mappedValue,
+        //   writable: true,
+        //   enumerable: true,
+        //   configurable: true
+        // });
+
+        // For best browser support, use the following:
+        A[k] = mappedValue;
+      }
+      // d. Increase k by 1.
+      k++;
+    }
+
+    // 9. return A
+    return A;
+  };
+}
diff --git a/node_modules/buffer/test/base64.js b/node_modules/buffer/test/base64.js
new file mode 100644
index 0000000..e4ecc56
--- /dev/null
+++ b/node_modules/buffer/test/base64.js
@@ -0,0 +1,47 @@
+if (process.env.OBJECT_IMPL) global.TYPED_ARRAY_SUPPORT = false
+var B = require('../').Buffer
+var test = require('tape')
+
+test('base64: ignore whitespace', function (t) {
+  var text = '\n   YW9ldQ==  '
+  var buf = new B(text, 'base64')
+  t.equal(buf.toString(), 'aoeu')
+  t.end()
+})
+
+test('base64: strings without padding', function (t) {
+  t.equal((new B('YW9ldQ', 'base64').toString()), 'aoeu')
+  t.end()
+})
+
+test('base64: newline in utf8 -- should not be an issue', function (t) {
+  t.equal(
+    new B('LS0tCnRpdGxlOiBUaHJlZSBkYXNoZXMgbWFya3MgdGhlIHNwb3QKdGFnczoK', 'base64').toString('utf8'),
+    '---\ntitle: Three dashes marks the spot\ntags:\n'
+  )
+  t.end()
+})
+
+test('base64: newline in base64 -- should get stripped', function (t) {
+  t.equal(
+    new B('LS0tCnRpdGxlOiBUaHJlZSBkYXNoZXMgbWFya3MgdGhlIHNwb3QKdGFnczoK\nICAtIHlhbWwKICAtIGZyb250LW1hdHRlcgogIC0gZGFzaGVzCmV4cGFuZWQt', 'base64').toString('utf8'),
+    '---\ntitle: Three dashes marks the spot\ntags:\n  - yaml\n  - front-matter\n  - dashes\nexpaned-'
+  )
+  t.end()
+})
+
+test('base64: tab characters in base64 - should get stripped', function (t) {
+  t.equal(
+    new B('LS0tCnRpdGxlOiBUaHJlZSBkYXNoZXMgbWFya3MgdGhlIHNwb3QKdGFnczoK\t\t\t\tICAtIHlhbWwKICAtIGZyb250LW1hdHRlcgogIC0gZGFzaGVzCmV4cGFuZWQt', 'base64').toString('utf8'),
+    '---\ntitle: Three dashes marks the spot\ntags:\n  - yaml\n  - front-matter\n  - dashes\nexpaned-'
+  )
+  t.end()
+})
+
+test('base64: invalid non-alphanumeric characters -- should be stripped', function (t) {
+  t.equal(
+    new B('!"#$%&\'()*,.:;<=>?@[\\]^`{|}~', 'base64').toString('utf8'),
+    ''
+  )
+  t.end()
+})
diff --git a/node_modules/buffer/test/basic.js b/node_modules/buffer/test/basic.js
new file mode 100644
index 0000000..d2fac76
--- /dev/null
+++ b/node_modules/buffer/test/basic.js
@@ -0,0 +1,91 @@
+if (process.env.OBJECT_IMPL) global.TYPED_ARRAY_SUPPORT = false
+var B = require('../').Buffer
+var test = require('tape')
+
+test('buf.constructor is Buffer', function (t) {
+  var buf = new B([1, 2])
+  t.strictEqual(buf.constructor, B)
+  t.end()
+})
+
+test('instanceof Buffer', function (t) {
+  var buf = new B([1, 2])
+  t.ok(buf instanceof B)
+  t.end()
+})
+
+test('convert to Uint8Array in modern browsers', function (t) {
+  if (B.TYPED_ARRAY_SUPPORT) {
+    var buf = new B([1, 2])
+    var uint8array = new Uint8Array(buf.buffer)
+    t.ok(uint8array instanceof Uint8Array)
+    t.equal(uint8array[0], 1)
+    t.equal(uint8array[1], 2)
+  } else {
+    t.pass('object impl: skipping test')
+  }
+  t.end()
+})
+
+test('indexes from a string', function (t) {
+  var buf = new B('abc')
+  t.equal(buf[0], 97)
+  t.equal(buf[1], 98)
+  t.equal(buf[2], 99)
+  t.end()
+})
+
+test('indexes from an array', function (t) {
+  var buf = new B([ 97, 98, 99 ])
+  t.equal(buf[0], 97)
+  t.equal(buf[1], 98)
+  t.equal(buf[2], 99)
+  t.end()
+})
+
+test('setting index value should modify buffer contents', function (t) {
+  var buf = new B([ 97, 98, 99 ])
+  t.equal(buf[2], 99)
+  t.equal(buf.toString(), 'abc')
+
+  buf[2] += 10
+  t.equal(buf[2], 109)
+  t.equal(buf.toString(), 'abm')
+  t.end()
+})
+
+test('storing negative number should cast to unsigned', function (t) {
+  var buf = new B(1)
+
+  if (B.TYPED_ARRAY_SUPPORT) {
+    // This does not work with the object implementation -- nothing we can do!
+    buf[0] = -3
+    t.equal(buf[0], 253)
+  }
+
+  buf = new B(1)
+  buf.writeInt8(-3, 0)
+  t.equal(buf[0], 253)
+
+  t.end()
+})
+
+test('test that memory is copied from array-like', function (t) {
+  if (B.TYPED_ARRAY_SUPPORT) {
+    var u = new Uint8Array(4)
+    var b = new B(u)
+    b[0] = 1
+    b[1] = 2
+    b[2] = 3
+    b[3] = 4
+
+    t.equal(u[0], 0)
+    t.equal(u[1], 0)
+    t.equal(u[2], 0)
+    t.equal(u[3], 0)
+  } else {
+    t.pass('object impl: skipping test')
+  }
+
+  t.end()
+})
diff --git a/node_modules/buffer/test/compare.js b/node_modules/buffer/test/compare.js
new file mode 100644
index 0000000..62b478c
--- /dev/null
+++ b/node_modules/buffer/test/compare.js
@@ -0,0 +1,59 @@
+if (process.env.OBJECT_IMPL) global.TYPED_ARRAY_SUPPORT = false
+var B = require('../').Buffer
+var test = require('tape')
+
+test('buffer.compare', function (t) {
+  var b = new B(1).fill('a')
+  var c = new B(1).fill('c')
+  var d = new B(2).fill('aa')
+
+  t.equal(b.compare(c), -1)
+  t.equal(c.compare(d), 1)
+  t.equal(d.compare(b), 1)
+  t.equal(b.compare(d), -1)
+
+  // static method
+  t.equal(B.compare(b, c), -1)
+  t.equal(B.compare(c, d), 1)
+  t.equal(B.compare(d, b), 1)
+  t.equal(B.compare(b, d), -1)
+  t.end()
+})
+
+test('buffer.compare argument validation', function (t) {
+  t.throws(function () {
+    var b = new B(1)
+    B.compare(b, 'abc')
+  })
+
+  t.throws(function () {
+    var b = new B(1)
+    B.compare('abc', b)
+  })
+
+  t.throws(function () {
+    var b = new B(1)
+    b.compare('abc')
+  })
+  t.end()
+})
+
+test('buffer.equals', function (t) {
+  var b = new B(5).fill('abcdf')
+  var c = new B(5).fill('abcdf')
+  var d = new B(5).fill('abcde')
+  var e = new B(6).fill('abcdef')
+
+  t.ok(b.equals(c))
+  t.ok(!c.equals(d))
+  t.ok(!d.equals(e))
+  t.end()
+})
+
+test('buffer.equals argument validation', function (t) {
+  t.throws(function () {
+    var b = new B(1)
+    b.equals('abc')
+  })
+  t.end()
+})
diff --git a/node_modules/buffer/test/constructor.js b/node_modules/buffer/test/constructor.js
new file mode 100644
index 0000000..1661c25
--- /dev/null
+++ b/node_modules/buffer/test/constructor.js
@@ -0,0 +1,154 @@
+if (process.env.OBJECT_IMPL) global.TYPED_ARRAY_SUPPORT = false
+var B = require('../').Buffer
+var test = require('tape')
+
+test('new buffer from array', function (t) {
+  t.equal(
+    new B([1, 2, 3]).toString(),
+    '\u0001\u0002\u0003'
+  )
+  t.end()
+})
+
+test('new buffer from array w/ negatives', function (t) {
+  t.equal(
+    new B([-1, -2, -3]).toString('hex'),
+    'fffefd'
+  )
+  t.end()
+})
+
+test('new buffer from array with mixed signed input', function (t) {
+  t.equal(
+    new B([-255, 255, -128, 128, 512, -512, 511, -511]).toString('hex'),
+    '01ff80800000ff01'
+  )
+  t.end()
+})
+
+test('new buffer from string', function (t) {
+  t.equal(
+    new B('hey', 'utf8').toString(),
+    'hey'
+  )
+  t.end()
+})
+
+test('new buffer from buffer', function (t) {
+  var b1 = new B('asdf')
+  var b2 = new B(b1)
+  t.equal(b1.toString('hex'), b2.toString('hex'))
+  t.end()
+})
+
+test('new buffer from Uint8Array', function (t) {
+  if (typeof Uint8Array !== 'undefined') {
+    var b1 = new Uint8Array([0, 1, 2, 3])
+    var b2 = new B(b1)
+    t.equal(b1.length, b2.length)
+    t.equal(b1[0], 0)
+    t.equal(b1[1], 1)
+    t.equal(b1[2], 2)
+    t.equal(b1[3], 3)
+    t.equal(b1[4], undefined)
+  }
+  t.end()
+})
+
+test('new buffer from Uint16Array', function (t) {
+  if (typeof Uint16Array !== 'undefined') {
+    var b1 = new Uint16Array([0, 1, 2, 3])
+    var b2 = new B(b1)
+    t.equal(b1.length, b2.length)
+    t.equal(b1[0], 0)
+    t.equal(b1[1], 1)
+    t.equal(b1[2], 2)
+    t.equal(b1[3], 3)
+    t.equal(b1[4], undefined)
+  }
+  t.end()
+})
+
+test('new buffer from Uint32Array', function (t) {
+  if (typeof Uint32Array !== 'undefined') {
+    var b1 = new Uint32Array([0, 1, 2, 3])
+    var b2 = new B(b1)
+    t.equal(b1.length, b2.length)
+    t.equal(b1[0], 0)
+    t.equal(b1[1], 1)
+    t.equal(b1[2], 2)
+    t.equal(b1[3], 3)
+    t.equal(b1[4], undefined)
+  }
+  t.end()
+})
+
+test('new buffer from Int16Array', function (t) {
+  if (typeof Int16Array !== 'undefined') {
+    var b1 = new Int16Array([0, 1, 2, 3])
+    var b2 = new B(b1)
+    t.equal(b1.length, b2.length)
+    t.equal(b1[0], 0)
+    t.equal(b1[1], 1)
+    t.equal(b1[2], 2)
+    t.equal(b1[3], 3)
+    t.equal(b1[4], undefined)
+  }
+  t.end()
+})
+
+test('new buffer from Int32Array', function (t) {
+  if (typeof Int32Array !== 'undefined') {
+    var b1 = new Int32Array([0, 1, 2, 3])
+    var b2 = new B(b1)
+    t.equal(b1.length, b2.length)
+    t.equal(b1[0], 0)
+    t.equal(b1[1], 1)
+    t.equal(b1[2], 2)
+    t.equal(b1[3], 3)
+    t.equal(b1[4], undefined)
+  }
+  t.end()
+})
+
+test('new buffer from Float32Array', function (t) {
+  if (typeof Float32Array !== 'undefined') {
+    var b1 = new Float32Array([0, 1, 2, 3])
+    var b2 = new B(b1)
+    t.equal(b1.length, b2.length)
+    t.equal(b1[0], 0)
+    t.equal(b1[1], 1)
+    t.equal(b1[2], 2)
+    t.equal(b1[3], 3)
+    t.equal(b1[4], undefined)
+  }
+  t.end()
+})
+
+test('new buffer from Float64Array', function (t) {
+  if (typeof Float64Array !== 'undefined') {
+    var b1 = new Float64Array([0, 1, 2, 3])
+    var b2 = new B(b1)
+    t.equal(b1.length, b2.length)
+    t.equal(b1[0], 0)
+    t.equal(b1[1], 1)
+    t.equal(b1[2], 2)
+    t.equal(b1[3], 3)
+    t.equal(b1[4], undefined)
+  }
+  t.end()
+})
+
+test('new buffer from buffer.toJSON() output', function (t) {
+  if (typeof JSON === 'undefined') {
+    // ie6, ie7 lack support
+    t.end()
+    return
+  }
+  var buf = new B('test')
+  var json = JSON.stringify(buf)
+  var obj = JSON.parse(json)
+  var copy = new B(obj)
+  t.ok(buf.equals(copy))
+  t.end()
+})
diff --git a/node_modules/buffer/test/deprecated.js b/node_modules/buffer/test/deprecated.js
new file mode 100644
index 0000000..991d614
--- /dev/null
+++ b/node_modules/buffer/test/deprecated.js
@@ -0,0 +1,19 @@
+if (process.env.OBJECT_IMPL) global.TYPED_ARRAY_SUPPORT = false
+var B = require('../').Buffer
+var test = require('tape')
+
+test('.get (deprecated)', function (t) {
+  var b = new B([7, 42])
+  t.equal(b.get(0), 7)
+  t.equal(b.get(1), 42)
+  t.end()
+})
+
+test('.set (deprecated)', function (t) {
+  var b = new B(2)
+  b.set(7, 0)
+  b.set(42, 1)
+  t.equal(b[0], 7)
+  t.equal(b[1], 42)
+  t.end()
+})
diff --git a/node_modules/buffer/test/from-string.js b/node_modules/buffer/test/from-string.js
new file mode 100644
index 0000000..e25db26
--- /dev/null
+++ b/node_modules/buffer/test/from-string.js
@@ -0,0 +1,132 @@
+if (process.env.OBJECT_IMPL) global.TYPED_ARRAY_SUPPORT = false
+var B = require('../').Buffer
+var test = require('tape')
+
+test('detect utf16 surrogate pairs', function (t) {
+  var text = '\uD83D\uDE38' + '\uD83D\uDCAD' + '\uD83D\uDC4D'
+  var buf = new B(text)
+  t.equal(text, buf.toString())
+  t.end()
+})
+
+test('detect utf16 surrogate pairs over U+20000 until U+10FFFF', function (t) {
+  var text = '\uD842\uDFB7' + '\uD93D\uDCAD' + '\uDBFF\uDFFF'
+  var buf = new B(text)
+  t.equal(text, buf.toString())
+  t.end()
+})
+
+test('replace orphaned utf16 surrogate lead code point', function (t) {
+  var text = '\uD83D\uDE38' + '\uD83D' + '\uD83D\uDC4D'
+  var buf = new B(text)
+  t.deepEqual(buf, new B([ 0xf0, 0x9f, 0x98, 0xb8, 0xef, 0xbf, 0xbd, 0xf0, 0x9f, 0x91, 0x8d ]))
+  t.end()
+})
+
+test('replace orphaned utf16 surrogate trail code point', function (t) {
+  var text = '\uD83D\uDE38' + '\uDCAD' + '\uD83D\uDC4D'
+  var buf = new B(text)
+  t.deepEqual(buf, new B([ 0xf0, 0x9f, 0x98, 0xb8, 0xef, 0xbf, 0xbd, 0xf0, 0x9f, 0x91, 0x8d ]))
+  t.end()
+})
+
+test('do not write partial utf16 code units', function (t) {
+  var f = new B([0, 0, 0, 0, 0])
+  t.equal(f.length, 5)
+  var size = f.write('あいうえお', 'utf16le')
+  t.equal(size, 4)
+  t.deepEqual(f, new B([0x42, 0x30, 0x44, 0x30, 0x00]))
+  t.end()
+})
+
+test('handle partial utf16 code points when encoding to utf8 the way node does', function (t) {
+  var text = '\uD83D\uDE38' + '\uD83D\uDC4D'
+
+  var buf = new B(8)
+  buf.fill(0)
+  buf.write(text)
+  t.deepEqual(buf, new B([ 0xf0, 0x9f, 0x98, 0xb8, 0xf0, 0x9f, 0x91, 0x8d ]))
+
+  buf = new B(7)
+  buf.fill(0)
+  buf.write(text)
+  t.deepEqual(buf, new B([ 0xf0, 0x9f, 0x98, 0xb8, 0x00, 0x00, 0x00 ]))
+
+  buf = new B(6)
+  buf.fill(0)
+  buf.write(text)
+  t.deepEqual(buf, new B([ 0xf0, 0x9f, 0x98, 0xb8, 0x00, 0x00 ]))
+
+  buf = new B(5)
+  buf.fill(0)
+  buf.write(text)
+  t.deepEqual(buf, new B([ 0xf0, 0x9f, 0x98, 0xb8, 0x00 ]))
+
+  buf = new B(4)
+  buf.fill(0)
+  buf.write(text)
+  t.deepEqual(buf, new B([ 0xf0, 0x9f, 0x98, 0xb8 ]))
+
+  buf = new B(3)
+  buf.fill(0)
+  buf.write(text)
+  t.deepEqual(buf, new B([ 0x00, 0x00, 0x00 ]))
+
+  buf = new B(2)
+  buf.fill(0)
+  buf.write(text)
+  t.deepEqual(buf, new B([ 0x00, 0x00 ]))
+
+  buf = new B(1)
+  buf.fill(0)
+  buf.write(text)
+  t.deepEqual(buf, new B([ 0x00 ]))
+
+  t.end()
+})
+
+test('handle invalid utf16 code points when encoding to utf8 the way node does', function (t) {
+  var text = 'a' + '\uDE38\uD83D' + 'b'
+
+  var buf = new B(8)
+  buf.fill(0)
+  buf.write(text)
+  t.deepEqual(buf, new B([ 0x61, 0xef, 0xbf, 0xbd, 0xef, 0xbf, 0xbd, 0x62 ]))
+
+  buf = new B(7)
+  buf.fill(0)
+  buf.write(text)
+  t.deepEqual(buf, new B([ 0x61, 0xef, 0xbf, 0xbd, 0xef, 0xbf, 0xbd ]))
+
+  buf = new B(6)
+  buf.fill(0)
+  buf.write(text)
+  t.deepEqual(buf, new B([ 0x61, 0xef, 0xbf, 0xbd, 0x00, 0x00 ]))
+
+  buf = new B(5)
+  buf.fill(0)
+  buf.write(text)
+  t.deepEqual(buf, new B([ 0x61, 0xef, 0xbf, 0xbd, 0x00 ]))
+
+  buf = new B(4)
+  buf.fill(0)
+  buf.write(text)
+  t.deepEqual(buf, new B([ 0x61, 0xef, 0xbf, 0xbd ]))
+
+  buf = new B(3)
+  buf.fill(0)
+  buf.write(text)
+  t.deepEqual(buf, new B([ 0x61, 0x00, 0x00 ]))
+
+  buf = new B(2)
+  buf.fill(0)
+  buf.write(text)
+  t.deepEqual(buf, new B([ 0x61, 0x00 ]))
+
+  buf = new B(1)
+  buf.fill(0)
+  buf.write(text)
+  t.deepEqual(buf, new B([ 0x61 ]))
+
+  t.end()
+})
diff --git a/node_modules/buffer/test/methods.js b/node_modules/buffer/test/methods.js
new file mode 100644
index 0000000..f4bd3f2
--- /dev/null
+++ b/node_modules/buffer/test/methods.js
@@ -0,0 +1,127 @@
+if (process.env.OBJECT_IMPL) global.TYPED_ARRAY_SUPPORT = false
+var B = require('../').Buffer
+var test = require('tape')
+
+test('buffer.toJSON', function (t) {
+  var data = [1, 2, 3, 4]
+  t.deepEqual(
+    new B(data).toJSON(),
+    { type: 'Buffer', data: [ 1, 2, 3, 4 ] }
+  )
+  t.end()
+})
+
+test('buffer.copy', function (t) {
+  // copied from nodejs.org example
+  var buf1 = new B(26)
+  var buf2 = new B(26)
+
+  for (var i = 0; i < 26; i++) {
+    buf1[i] = i + 97 // 97 is ASCII a
+    buf2[i] = 33 // ASCII !
+  }
+
+  buf1.copy(buf2, 8, 16, 20)
+
+  t.equal(
+    buf2.toString('ascii', 0, 25),
+    '!!!!!!!!qrst!!!!!!!!!!!!!'
+  )
+  t.end()
+})
+
+test('test offset returns are correct', function (t) {
+  var b = new B(16)
+  t.equal(4, b.writeUInt32LE(0, 0))
+  t.equal(6, b.writeUInt16LE(0, 4))
+  t.equal(7, b.writeUInt8(0, 6))
+  t.equal(8, b.writeInt8(0, 7))
+  t.equal(16, b.writeDoubleLE(0, 8))
+  t.end()
+})
+
+test('concat() a varying number of buffers', function (t) {
+  var zero = []
+  var one = [ new B('asdf') ]
+  var long = []
+  for (var i = 0; i < 10; i++) {
+    long.push(new B('asdf'))
+  }
+
+  var flatZero = B.concat(zero)
+  var flatOne = B.concat(one)
+  var flatLong = B.concat(long)
+  var flatLongLen = B.concat(long, 40)
+
+  t.equal(flatZero.length, 0)
+  t.equal(flatOne.toString(), 'asdf')
+  t.deepEqual(flatOne, one[0])
+  t.equal(flatLong.toString(), (new Array(10 + 1).join('asdf')))
+  t.equal(flatLongLen.toString(), (new Array(10 + 1).join('asdf')))
+  t.end()
+})
+
+test('fill', function (t) {
+  var b = new B(10)
+  b.fill(2)
+  t.equal(b.toString('hex'), '02020202020202020202')
+  t.end()
+})
+
+test('fill (string)', function (t) {
+  var b = new B(10)
+  b.fill('abc')
+  t.equal(b.toString(), 'abcabcabca')
+  b.fill('է')
+  t.equal(b.toString(), 'էէէէէ')
+  t.end()
+})
+
+test('copy() empty buffer with sourceEnd=0', function (t) {
+  var source = new B([42])
+  var destination = new B([43])
+  source.copy(destination, 0, 0, 0)
+  t.equal(destination.readUInt8(0), 43)
+  t.end()
+})
+
+test('copy() after slice()', function (t) {
+  var source = new B(200)
+  var dest = new B(200)
+  var expected = new B(200)
+  for (var i = 0; i < 200; i++) {
+    source[i] = i
+    dest[i] = 0
+  }
+
+  source.slice(2).copy(dest)
+  source.copy(expected, 0, 2)
+  t.deepEqual(dest, expected)
+  t.end()
+})
+
+test('copy() ascending', function (t) {
+  var b = new B('abcdefghij')
+  b.copy(b, 0, 3, 10)
+  t.equal(b.toString(), 'defghijhij')
+  t.end()
+})
+
+test('copy() descending', function (t) {
+  var b = new B('abcdefghij')
+  b.copy(b, 3, 0, 7)
+  t.equal(b.toString(), 'abcabcdefg')
+  t.end()
+})
+
+test('buffer.slice sets indexes', function (t) {
+  t.equal((new B('hallo')).slice(0, 5).toString(), 'hallo')
+  t.end()
+})
+
+test('buffer.slice out of range', function (t) {
+  t.plan(2)
+  t.equal((new B('hallo')).slice(0, 10).toString(), 'hallo')
+  t.equal((new B('hallo')).slice(10, 2).toString(), '')
+  t.end()
+})
diff --git a/node_modules/buffer/test/node-es6/README.txt b/node_modules/buffer/test/node-es6/README.txt
new file mode 100644
index 0000000..94199ff
--- /dev/null
+++ b/node_modules/buffer/test/node-es6/README.txt
@@ -0,0 +1 @@
+node buffer tests that require ES6 (e.g. "for..of" construct)
diff --git a/node_modules/buffer/test/node-es6/test-buffer-arraybuffer.js b/node_modules/buffer/test/node-es6/test-buffer-arraybuffer.js
new file mode 100644
index 0000000..f0eb57c
--- /dev/null
+++ b/node_modules/buffer/test/node-es6/test-buffer-arraybuffer.js
@@ -0,0 +1,49 @@
+'use strict';
+if (process.env.OBJECT_IMPL) global.TYPED_ARRAY_SUPPORT = false;
+var Buffer = require('../../').Buffer;
+
+var common = {};
+var assert = require('assert');
+
+var Buffer = require('../../').Buffer;
+var LENGTH = 16;
+
+var ab = new ArrayBuffer(LENGTH);
+var dv = new DataView(ab);
+var ui = new Uint8Array(ab);
+var buf = new Buffer(ab);
+
+
+assert.ok(Buffer.isBuffer(buf));
+// For backwards compatibility of old .parent property test that if buf is not
+// a slice then .parent should be undefined.
+assert.equal(buf.parent, undefined);
+assert.equal(buf.buffer, ab);
+assert.equal(buf.length, ab.byteLength);
+
+
+buf.fill(0xC);
+for (var i = 0; i < LENGTH; i++) {
+  assert.equal(ui[i], 0xC);
+  ui[i] = 0xF;
+  assert.equal(buf[i], 0xF);
+}
+
+buf.writeUInt32LE(0xF00, 0);
+buf.writeUInt32BE(0xB47, 4);
+buf.writeDoubleLE(3.1415, 8);
+
+assert.equal(dv.getUint32(0, true), 0xF00);
+assert.equal(dv.getUint32(4), 0xB47);
+assert.equal(dv.getFloat64(8, true), 3.1415);
+
+
+// Now test protecting users from doing stupid things
+
+assert.throws(function() {
+  function AB() { }
+  AB.__proto__ = ArrayBuffer;
+  AB.prototype.__proto__ = ArrayBuffer.prototype;
+  new Buffer(new AB());
+}, TypeError);
+
diff --git a/node_modules/buffer/test/node-es6/test-buffer-iterator.js b/node_modules/buffer/test/node-es6/test-buffer-iterator.js
new file mode 100644
index 0000000..3aa3fbf
--- /dev/null
+++ b/node_modules/buffer/test/node-es6/test-buffer-iterator.js
@@ -0,0 +1,65 @@
+'use strict';
+if (process.env.OBJECT_IMPL) global.TYPED_ARRAY_SUPPORT = false;
+var Buffer = require('../../').Buffer;
+var common = {};
+var assert = require('assert');
+
+var buffer = new Buffer([1, 2, 3, 4, 5]);
+var arr;
+var b;
+
+// buffers should be iterable
+
+arr = [];
+
+for (b of buffer)
+  arr.push(b);
+
+assert.deepEqual(arr, [1, 2, 3, 4, 5]);
+
+
+// buffer iterators should be iterable
+
+arr = [];
+
+for (b of buffer[Symbol.iterator]())
+  arr.push(b);
+
+assert.deepEqual(arr, [1, 2, 3, 4, 5]);
+
+
+// buffer#values() should return iterator for values
+
+arr = [];
+
+for (b of buffer.values())
+  arr.push(b);
+
+assert.deepEqual(arr, [1, 2, 3, 4, 5]);
+
+
+// buffer#keys() should return iterator for keys
+
+arr = [];
+
+for (b of buffer.keys())
+  arr.push(b);
+
+assert.deepEqual(arr, [0, 1, 2, 3, 4]);
+
+
+// buffer#entries() should return iterator for entries
+
+arr = [];
+
+for (var b of buffer.entries())
+  arr.push(b);
+
+assert.deepEqual(arr, [
+  [0, 1],
+  [1, 2],
+  [2, 3],
+  [3, 4],
+  [4, 5]
+]);
+
diff --git a/node_modules/buffer/test/node/README.txt b/node_modules/buffer/test/node/README.txt
new file mode 100644
index 0000000..a0fd927
--- /dev/null
+++ b/node_modules/buffer/test/node/README.txt
@@ -0,0 +1 @@
+node core buffer tests
diff --git a/node_modules/buffer/test/node/test-buffer-ascii.js b/node_modules/buffer/test/node/test-buffer-ascii.js
new file mode 100644
index 0000000..633a677
--- /dev/null
+++ b/node_modules/buffer/test/node/test-buffer-ascii.js
@@ -0,0 +1,28 @@
+'use strict';
+if (process.env.OBJECT_IMPL) global.TYPED_ARRAY_SUPPORT = false;
+var Buffer = require('../../').Buffer;
+var common = {};
+var assert = require('assert');
+
+// ASCII conversion in node.js simply masks off the high bits,
+// it doesn't do transliteration.
+assert.equal(Buffer('hérité').toString('ascii'), 'hC)ritC)');
+
+// 71 characters, 78 bytes. The ’ character is a triple-byte sequence.
+var input = 'C’est, graphiquement, la réunion d’un accent aigu ' +
+            'et d’un accent grave.';
+
+var expected = 'Cb\u0000\u0019est, graphiquement, la rC)union ' +
+               'db\u0000\u0019un accent aigu et db\u0000\u0019un ' +
+               'accent grave.';
+
+var buf = Buffer(input);
+
+for (var i = 0; i < expected.length; ++i) {
+  assert.equal(buf.slice(i).toString('ascii'), expected.slice(i));
+
+  // Skip remainder of multi-byte sequence.
+  if (input.charCodeAt(i) > 65535) ++i;
+  if (input.charCodeAt(i) > 127) ++i;
+}
+
diff --git a/node_modules/buffer/test/node/test-buffer-bytelength.js b/node_modules/buffer/test/node/test-buffer-bytelength.js
new file mode 100644
index 0000000..d63922e
--- /dev/null
+++ b/node_modules/buffer/test/node/test-buffer-bytelength.js
@@ -0,0 +1,49 @@
+'use strict';
+if (process.env.OBJECT_IMPL) global.TYPED_ARRAY_SUPPORT = false;
+var Buffer = require('../../').Buffer;
+
+var common = {};
+var assert = require('assert');
+var Buffer = require('../../').Buffer;
+
+// coerce values to string
+assert.equal(Buffer.byteLength(32, 'raw'), 2);
+assert.equal(Buffer.byteLength(NaN, 'utf8'), 3);
+assert.equal(Buffer.byteLength({}, 'raws'), 15);
+assert.equal(Buffer.byteLength(), 9);
+
+// special case: zero length string
+assert.equal(Buffer.byteLength('', 'ascii'), 0);
+assert.equal(Buffer.byteLength('', 'HeX'), 0);
+
+// utf8
+assert.equal(Buffer.byteLength('∑éllö wørl∂!', 'utf-8'), 19);
+assert.equal(Buffer.byteLength('κλμνξο', 'utf8'), 12);
+assert.equal(Buffer.byteLength('挵挶挷挸挹', 'utf-8'), 15);
+assert.equal(Buffer.byteLength('𠝹𠱓𠱸', 'UTF8'), 12);
+// without an encoding, utf8 should be assumed
+assert.equal(Buffer.byteLength('hey there'), 9);
+assert.equal(Buffer.byteLength('𠱸挶νξ#xx :)'), 17);
+assert.equal(Buffer.byteLength('hello world', ''), 11);
+// it should also be assumed with unrecognized encoding
+assert.equal(Buffer.byteLength('hello world', 'abc'), 11);
+assert.equal(Buffer.byteLength('ßœ∑≈', 'unkn0wn enc0ding'), 10);
+
+// base64
+assert.equal(Buffer.byteLength('aGVsbG8gd29ybGQ=', 'base64'), 11);
+assert.equal(Buffer.byteLength('bm9kZS5qcyByb2NrcyE=', 'base64'), 14);
+assert.equal(Buffer.byteLength('aGkk', 'base64'), 3);
+assert.equal(Buffer.byteLength('bHNrZGZsa3NqZmtsc2xrZmFqc2RsZmtqcw==',
+    'base64'), 25);
+// special padding
+assert.equal(Buffer.byteLength('aaa=', 'base64'), 2);
+assert.equal(Buffer.byteLength('aaaa==', 'base64'), 3);
+
+assert.equal(Buffer.byteLength('Il était tué'), 14);
+assert.equal(Buffer.byteLength('Il était tué', 'utf8'), 14);
+assert.equal(Buffer.byteLength('Il était tué', 'ascii'), 12);
+assert.equal(Buffer.byteLength('Il était tué', 'binary'), 12);
+['ucs2', 'ucs-2', 'utf16le', 'utf-16le'].forEach(function(encoding) {
+  assert.equal(24, Buffer.byteLength('Il était tué', encoding));
+});
+
diff --git a/node_modules/buffer/test/node/test-buffer-concat.js b/node_modules/buffer/test/node/test-buffer-concat.js
new file mode 100644
index 0000000..f6b60ae
--- /dev/null
+++ b/node_modules/buffer/test/node/test-buffer-concat.js
@@ -0,0 +1,30 @@
+'use strict';
+if (process.env.OBJECT_IMPL) global.TYPED_ARRAY_SUPPORT = false;
+var Buffer = require('../../').Buffer;
+var common = {};
+var assert = require('assert');
+
+var zero = [];
+var one  = [ new Buffer('asdf') ];
+var long = [];
+for (var i = 0; i < 10; i++) long.push(new Buffer('asdf'));
+
+var flatZero = Buffer.concat(zero);
+var flatOne = Buffer.concat(one);
+var flatLong = Buffer.concat(long);
+var flatLongLen = Buffer.concat(long, 40);
+
+assert(flatZero.length === 0);
+assert(flatOne.toString() === 'asdf');
+// A special case where concat used to return the first item,
+// if the length is one. This check is to make sure that we don't do that.
+assert(flatOne !== one[0]);
+assert(flatLong.toString() === (new Array(10 + 1).join('asdf')));
+assert(flatLongLen.toString() === (new Array(10 + 1).join('asdf')));
+
+assert.throws(function() {
+  Buffer.concat([42]);
+}, TypeError);
+
+// console.log('ok');
+
diff --git a/node_modules/buffer/test/node/test-buffer-indexof.js b/node_modules/buffer/test/node/test-buffer-indexof.js
new file mode 100644
index 0000000..283b9c8
--- /dev/null
+++ b/node_modules/buffer/test/node/test-buffer-indexof.js
@@ -0,0 +1,79 @@
+'use strict';
+if (process.env.OBJECT_IMPL) global.TYPED_ARRAY_SUPPORT = false;
+var Buffer = require('../../').Buffer;
+var common = {};
+var assert = require('assert');
+
+var Buffer = require('../../').Buffer;
+
+var b = new Buffer('abcdef');
+var buf_a = new Buffer('a');
+var buf_bc = new Buffer('bc');
+var buf_f = new Buffer('f');
+var buf_z = new Buffer('z');
+var buf_empty = new Buffer('');
+
+assert.equal(b.indexOf('a'), 0);
+assert.equal(b.indexOf('a', 1), -1);
+assert.equal(b.indexOf('a', -1), -1);
+assert.equal(b.indexOf('a', -4), -1);
+assert.equal(b.indexOf('a', -b.length), 0);
+assert.equal(b.indexOf('a', NaN), 0);
+assert.equal(b.indexOf('a', -Infinity), 0);
+assert.equal(b.indexOf('a', Infinity), -1);
+assert.equal(b.indexOf('bc'), 1);
+assert.equal(b.indexOf('bc', 2), -1);
+assert.equal(b.indexOf('bc', -1), -1);
+assert.equal(b.indexOf('bc', -3), -1);
+assert.equal(b.indexOf('bc', -5), 1);
+assert.equal(b.indexOf('bc', NaN), 1);
+assert.equal(b.indexOf('bc', -Infinity), 1);
+assert.equal(b.indexOf('bc', Infinity), -1);
+assert.equal(b.indexOf('f'), b.length - 1);
+assert.equal(b.indexOf('z'), -1);
+assert.equal(b.indexOf(''), -1);
+assert.equal(b.indexOf('', 1), -1);
+assert.equal(b.indexOf('', b.length + 1), -1);
+assert.equal(b.indexOf('', Infinity), -1);
+assert.equal(b.indexOf(buf_a), 0);
+assert.equal(b.indexOf(buf_a, 1), -1);
+assert.equal(b.indexOf(buf_a, -1), -1);
+assert.equal(b.indexOf(buf_a, -4), -1);
+assert.equal(b.indexOf(buf_a, -b.length), 0);
+assert.equal(b.indexOf(buf_a, NaN), 0);
+assert.equal(b.indexOf(buf_a, -Infinity), 0);
+assert.equal(b.indexOf(buf_a, Infinity), -1);
+assert.equal(b.indexOf(buf_bc), 1);
+assert.equal(b.indexOf(buf_bc, 2), -1);
+assert.equal(b.indexOf(buf_bc, -1), -1);
+assert.equal(b.indexOf(buf_bc, -3), -1);
+assert.equal(b.indexOf(buf_bc, -5), 1);
+assert.equal(b.indexOf(buf_bc, NaN), 1);
+assert.equal(b.indexOf(buf_bc, -Infinity), 1);
+assert.equal(b.indexOf(buf_bc, Infinity), -1);
+assert.equal(b.indexOf(buf_f), b.length - 1);
+assert.equal(b.indexOf(buf_z), -1);
+assert.equal(b.indexOf(buf_empty), -1);
+assert.equal(b.indexOf(buf_empty, 1), -1);
+assert.equal(b.indexOf(buf_empty, b.length + 1), -1);
+assert.equal(b.indexOf(buf_empty, Infinity), -1);
+assert.equal(b.indexOf(0x61), 0);
+assert.equal(b.indexOf(0x61, 1), -1);
+assert.equal(b.indexOf(0x61, -1), -1);
+assert.equal(b.indexOf(0x61, -4), -1);
+assert.equal(b.indexOf(0x61, -b.length), 0);
+assert.equal(b.indexOf(0x61, NaN), 0);
+assert.equal(b.indexOf(0x61, -Infinity), 0);
+assert.equal(b.indexOf(0x61, Infinity), -1);
+assert.equal(b.indexOf(0x0), -1);
+
+assert.throws(function() {
+  b.indexOf(function() { });
+});
+assert.throws(function() {
+  b.indexOf({});
+});
+assert.throws(function() {
+  b.indexOf([]);
+});
+
diff --git a/node_modules/buffer/test/node/test-buffer-inspect.js b/node_modules/buffer/test/node/test-buffer-inspect.js
new file mode 100644
index 0000000..719444f
--- /dev/null
+++ b/node_modules/buffer/test/node/test-buffer-inspect.js
@@ -0,0 +1,41 @@
+'use strict';
+if (process.env.OBJECT_IMPL) global.TYPED_ARRAY_SUPPORT = false;
+var Buffer = require('../../').Buffer;
+var common = {};
+var assert = require('assert');
+
+var util = require('util');
+
+var buffer = require('../../');
+
+buffer.INSPECT_MAX_BYTES = 2;
+
+var b = new Buffer(4);
+b.fill('1234');
+
+var s = new buffer.SlowBuffer(4);
+s.fill('1234');
+
+var expected = '<Buffer 31 32 ... >';
+
+assert.strictEqual(util.inspect(b), expected);
+assert.strictEqual(util.inspect(s), expected);
+
+b = new Buffer(2);
+b.fill('12');
+
+s = new buffer.SlowBuffer(2);
+s.fill('12');
+
+expected = '<Buffer 31 32>';
+
+assert.strictEqual(util.inspect(b), expected);
+assert.strictEqual(util.inspect(s), expected);
+
+buffer.INSPECT_MAX_BYTES = Infinity;
+
+assert.doesNotThrow(function() {
+  assert.strictEqual(util.inspect(b), expected);
+  assert.strictEqual(util.inspect(s), expected);
+});
+
diff --git a/node_modules/buffer/test/node/test-buffer.js b/node_modules/buffer/test/node/test-buffer.js
new file mode 100644
index 0000000..d6468f6
--- /dev/null
+++ b/node_modules/buffer/test/node/test-buffer.js
@@ -0,0 +1,1194 @@
+'use strict';
+if (process.env.OBJECT_IMPL) global.TYPED_ARRAY_SUPPORT = false;
+var Buffer = require('../../').Buffer;
+var common = {};
+var assert = require('assert');
+
+var Buffer = require('../../').Buffer;
+var SlowBuffer = require('../../').SlowBuffer;
+
+// counter to ensure unique value is always copied
+var cntr = 0;
+
+var b = Buffer(1024); // safe constructor
+
+// console.log('b.length == %d', b.length);
+assert.strictEqual(1024, b.length);
+
+b[0] = 255;
+assert.strictEqual(b[0], 255);
+
+for (var i = 0; i < 1024; i++) {
+  b[i] = i % 256;
+}
+
+for (var i = 0; i < 1024; i++) {
+  assert.strictEqual(i % 256, b[i]);
+}
+
+var c = new Buffer(512);
+// console.log('c.length == %d', c.length);
+assert.strictEqual(512, c.length);
+
+// First check Buffer#fill() works as expected.
+
+assert.throws(function() {
+  Buffer(8).fill('a', -1);
+});
+
+assert.throws(function() {
+  Buffer(8).fill('a', 0, 9);
+});
+
+// Make sure this doesn't hang indefinitely.
+Buffer(8).fill('');
+
+var buf = new Buffer(64);
+buf.fill(10);
+for (var i = 0; i < buf.length; i++)
+  assert.equal(buf[i], 10);
+
+buf.fill(11, 0, buf.length >> 1);
+for (var i = 0; i < buf.length >> 1; i++)
+  assert.equal(buf[i], 11);
+for (var i = (buf.length >> 1) + 1; i < buf.length; i++)
+  assert.equal(buf[i], 10);
+
+buf.fill('h');
+for (var i = 0; i < buf.length; i++)
+  assert.equal('h'.charCodeAt(0), buf[i]);
+
+buf.fill(0);
+for (var i = 0; i < buf.length; i++)
+  assert.equal(0, buf[i]);
+
+buf.fill(null);
+for (var i = 0; i < buf.length; i++)
+  assert.equal(0, buf[i]);
+
+buf.fill(1, 16, 32);
+for (var i = 0; i < 16; i++)
+  assert.equal(0, buf[i]);
+for (; i < 32; i++)
+  assert.equal(1, buf[i]);
+for (; i < buf.length; i++)
+  assert.equal(0, buf[i]);
+
+var buf = new Buffer(10);
+buf.fill('abc');
+assert.equal(buf.toString(), 'abcabcabca');
+buf.fill('է');
+assert.equal(buf.toString(), 'էէէէէ');
+
+// copy 512 bytes, from 0 to 512.
+b.fill(++cntr);
+c.fill(++cntr);
+var copied = b.copy(c, 0, 0, 512);
+// console.log('copied %d bytes from b into c', copied);
+assert.strictEqual(512, copied);
+for (var i = 0; i < c.length; i++) {
+  assert.strictEqual(b[i], c[i]);
+}
+
+// copy c into b, without specifying sourceEnd
+b.fill(++cntr);
+c.fill(++cntr);
+var copied = c.copy(b, 0, 0);
+// console.log('copied %d bytes from c into b w/o sourceEnd', copied);
+assert.strictEqual(c.length, copied);
+for (var i = 0; i < c.length; i++) {
+  assert.strictEqual(c[i], b[i]);
+}
+
+// copy c into b, without specifying sourceStart
+b.fill(++cntr);
+c.fill(++cntr);
+var copied = c.copy(b, 0);
+// console.log('copied %d bytes from c into b w/o sourceStart', copied);
+assert.strictEqual(c.length, copied);
+for (var i = 0; i < c.length; i++) {
+  assert.strictEqual(c[i], b[i]);
+}
+
+// copy longer buffer b to shorter c without targetStart
+b.fill(++cntr);
+c.fill(++cntr);
+var copied = b.copy(c);
+// console.log('copied %d bytes from b into c w/o targetStart', copied);
+assert.strictEqual(c.length, copied);
+for (var i = 0; i < c.length; i++) {
+  assert.strictEqual(b[i], c[i]);
+}
+
+// copy starting near end of b to c
+b.fill(++cntr);
+c.fill(++cntr);
+var copied = b.copy(c, 0, b.length - Math.floor(c.length / 2));
+// console.log('copied %d bytes from end of b into beginning of c', copied);
+assert.strictEqual(Math.floor(c.length / 2), copied);
+for (var i = 0; i < Math.floor(c.length / 2); i++) {
+  assert.strictEqual(b[b.length - Math.floor(c.length / 2) + i], c[i]);
+}
+for (var i = Math.floor(c.length / 2) + 1; i < c.length; i++) {
+  assert.strictEqual(c[c.length - 1], c[i]);
+}
+
+// try to copy 513 bytes, and check we don't overrun c
+b.fill(++cntr);
+c.fill(++cntr);
+var copied = b.copy(c, 0, 0, 513);
+// console.log('copied %d bytes from b trying to overrun c', copied);
+assert.strictEqual(c.length, copied);
+for (var i = 0; i < c.length; i++) {
+  assert.strictEqual(b[i], c[i]);
+}
+
+// copy 768 bytes from b into b
+b.fill(++cntr);
+b.fill(++cntr, 256);
+var copied = b.copy(b, 0, 256, 1024);
+// console.log('copied %d bytes from b into b', copied);
+assert.strictEqual(768, copied);
+for (var i = 0; i < b.length; i++) {
+  assert.strictEqual(cntr, b[i]);
+}
+
+// copy string longer than buffer length (failure will segfault)
+var bb = new Buffer(10);
+bb.fill('hello crazy world');
+
+
+var caught_error = null;
+
+// try to copy from before the beginning of b
+caught_error = null;
+try {
+  var copied = b.copy(c, 0, 100, 10);
+} catch (err) {
+  caught_error = err;
+}
+
+// copy throws at negative sourceStart
+assert.throws(function() {
+  Buffer(5).copy(Buffer(5), 0, -1);
+}, RangeError);
+
+// check sourceEnd resets to targetEnd if former is greater than the latter
+b.fill(++cntr);
+c.fill(++cntr);
+var copied = b.copy(c, 0, 0, 1025);
+// console.log('copied %d bytes from b into c', copied);
+for (var i = 0; i < c.length; i++) {
+  assert.strictEqual(b[i], c[i]);
+}
+
+// throw with negative sourceEnd
+// console.log('test copy at negative sourceEnd');
+assert.throws(function() {
+  b.copy(c, 0, 0, -1);
+}, RangeError);
+
+// when sourceStart is greater than sourceEnd, zero copied
+assert.equal(b.copy(c, 0, 100, 10), 0);
+
+// when targetStart > targetLength, zero copied
+assert.equal(b.copy(c, 512, 0, 10), 0);
+
+var caught_error;
+
+// invalid encoding for Buffer.toString
+caught_error = null;
+try {
+  var copied = b.toString('invalid');
+} catch (err) {
+  caught_error = err;
+}
+assert.strictEqual('Unknown encoding: invalid', caught_error.message);
+
+// invalid encoding for Buffer.write
+caught_error = null;
+try {
+  var copied = b.write('test string', 0, 5, 'invalid');
+} catch (err) {
+  caught_error = err;
+}
+assert.strictEqual('Unknown encoding: invalid', caught_error.message);
+
+// try to create 0-length buffers
+new Buffer('');
+new Buffer('', 'ascii');
+new Buffer('', 'binary');
+new Buffer(0);
+
+// try to write a 0-length string beyond the end of b
+assert.throws(function() {
+  b.write('', 2048);
+}, RangeError);
+
+// throw when writing to negative offset
+assert.throws(function() {
+  b.write('a', -1);
+}, RangeError);
+
+// throw when writing past bounds from the pool
+assert.throws(function() {
+  b.write('a', 2048);
+}, RangeError);
+
+// throw when writing to negative offset
+assert.throws(function() {
+  b.write('a', -1);
+}, RangeError);
+
+// try to copy 0 bytes worth of data into an empty buffer
+b.copy(new Buffer(0), 0, 0, 0);
+
+// try to copy 0 bytes past the end of the target buffer
+b.copy(new Buffer(0), 1, 1, 1);
+b.copy(new Buffer(1), 1, 1, 1);
+
+// try to copy 0 bytes from past the end of the source buffer
+b.copy(new Buffer(1), 0, 2048, 2048);
+
+// try to toString() a 0-length slice of a buffer, both within and without the
+// valid buffer range
+assert.equal(new Buffer('abc').toString('ascii', 0, 0), '');
+assert.equal(new Buffer('abc').toString('ascii', -100, -100), '');
+assert.equal(new Buffer('abc').toString('ascii', 100, 100), '');
+
+// try toString() with a object as a encoding
+assert.equal(new Buffer('abc').toString({toString: function() {
+  return 'ascii';
+}}), 'abc');
+
+// testing for smart defaults and ability to pass string values as offset
+var writeTest = new Buffer('abcdes');
+writeTest.write('n', 'ascii');
+writeTest.write('o', 'ascii', '1');
+writeTest.write('d', '2', 'ascii');
+writeTest.write('e', 3, 'ascii');
+writeTest.write('j', 'ascii', 4);
+assert.equal(writeTest.toString(), 'nodejs');
+
+// ASCII slice test
+
+var asciiString = 'hello world';
+var offset = 100;
+
+for (var i = 0; i < asciiString.length; i++) {
+  b[i] = asciiString.charCodeAt(i);
+}
+var asciiSlice = b.toString('ascii', 0, asciiString.length);
+assert.equal(asciiString, asciiSlice);
+
+var written = b.write(asciiString, offset, 'ascii');
+assert.equal(asciiString.length, written);
+var asciiSlice = b.toString('ascii', offset, offset + asciiString.length);
+assert.equal(asciiString, asciiSlice);
+
+var sliceA = b.slice(offset, offset + asciiString.length);
+var sliceB = b.slice(offset, offset + asciiString.length);
+for (var i = 0; i < asciiString.length; i++) {
+  assert.equal(sliceA[i], sliceB[i]);
+}
+
+// UTF-8 slice test
+
+var utf8String = '¡hέlló wôrld!';
+var offset = 100;
+
+b.write(utf8String, 0, Buffer.byteLength(utf8String), 'utf8');
+var utf8Slice = b.toString('utf8', 0, Buffer.byteLength(utf8String));
+assert.equal(utf8String, utf8Slice);
+
+var written = b.write(utf8String, offset, 'utf8');
+assert.equal(Buffer.byteLength(utf8String), written);
+utf8Slice = b.toString('utf8', offset, offset + Buffer.byteLength(utf8String));
+assert.equal(utf8String, utf8Slice);
+
+var sliceA = b.slice(offset, offset + Buffer.byteLength(utf8String));
+var sliceB = b.slice(offset, offset + Buffer.byteLength(utf8String));
+for (var i = 0; i < Buffer.byteLength(utf8String); i++) {
+  assert.equal(sliceA[i], sliceB[i]);
+}
+
+var slice = b.slice(100, 150);
+assert.equal(50, slice.length);
+for (var i = 0; i < 50; i++) {
+  assert.equal(b[100 + i], slice[i]);
+}
+
+
+// make sure only top level parent propagates from allocPool
+var b = new Buffer(5);
+var c = b.slice(0, 4);
+var d = c.slice(0, 2);
+assert.equal(b.parent, c.parent);
+assert.equal(b.parent, d.parent);
+
+// also from a non-pooled instance
+var b = new SlowBuffer(5);
+var c = b.slice(0, 4);
+var d = c.slice(0, 2);
+
+
+// Bug regression test
+var testValue = '\u00F6\u65E5\u672C\u8A9E'; // ö日本語
+var buffer = new Buffer(32);
+var size = buffer.write(testValue, 0, 'utf8');
+// console.log('bytes written to buffer: ' + size);
+var slice = buffer.toString('utf8', 0, size);
+assert.equal(slice, testValue);
+
+
+// Test triple  slice
+var a = new Buffer(8);
+for (var i = 0; i < 8; i++) a[i] = i;
+var b = a.slice(4, 8);
+assert.equal(4, b[0]);
+assert.equal(5, b[1]);
+assert.equal(6, b[2]);
+assert.equal(7, b[3]);
+var c = b.slice(2, 4);
+assert.equal(6, c[0]);
+assert.equal(7, c[1]);
+
+
+var d = new Buffer([23, 42, 255]);
+assert.equal(d.length, 3);
+assert.equal(d[0], 23);
+assert.equal(d[1], 42);
+assert.equal(d[2], 255);
+assert.deepEqual(d, new Buffer(d));
+
+var e = new Buffer('über');
+// console.error('uber: \'%s\'', e.toString());
+assert.deepEqual(e, new Buffer([195, 188, 98, 101, 114]));
+
+var f = new Buffer('über', 'ascii');
+// console.error('f.length: %d     (should be 4)', f.length);
+assert.deepEqual(f, new Buffer([252, 98, 101, 114]));
+
+['ucs2', 'ucs-2', 'utf16le', 'utf-16le'].forEach(function(encoding) {
+  var f = new Buffer('über', encoding);
+//   console.error('f.length: %d     (should be 8)', f.length);
+  assert.deepEqual(f, new Buffer([252, 0, 98, 0, 101, 0, 114, 0]));
+
+  var f = new Buffer('привет', encoding);
+//   console.error('f.length: %d     (should be 12)', f.length);
+  assert.deepEqual(f, new Buffer([63, 4, 64, 4, 56, 4, 50, 4, 53, 4, 66, 4]));
+  assert.equal(f.toString(encoding), 'привет');
+
+  var f = new Buffer([0, 0, 0, 0, 0]);
+  assert.equal(f.length, 5);
+  var size = f.write('あいうえお', encoding);
+//   console.error('bytes written to buffer: %d     (should be 4)', size);
+  assert.equal(size, 4);
+  assert.deepEqual(f, new Buffer([0x42, 0x30, 0x44, 0x30, 0x00]));
+});
+
+var f = new Buffer('\uD83D\uDC4D', 'utf-16le'); // THUMBS UP SIGN (U+1F44D)
+assert.equal(f.length, 4);
+assert.deepEqual(f, new Buffer('3DD84DDC', 'hex'));
+
+
+var arrayIsh = {0: 0, 1: 1, 2: 2, 3: 3, length: 4};
+var g = new Buffer(arrayIsh);
+assert.deepEqual(g, new Buffer([0, 1, 2, 3]));
+var strArrayIsh = {0: '0', 1: '1', 2: '2', 3: '3', length: 4};
+g = new Buffer(strArrayIsh);
+assert.deepEqual(g, new Buffer([0, 1, 2, 3]));
+
+
+//
+// Test toString('base64')
+//
+assert.equal('TWFu', (new Buffer('Man')).toString('base64'));
+
+// test that regular and URL-safe base64 both work
+var expected = [0xff, 0xff, 0xbe, 0xff, 0xef, 0xbf, 0xfb, 0xef, 0xff];
+assert.deepEqual(Buffer('//++/++/++//', 'base64'), Buffer(expected));
+assert.deepEqual(Buffer('__--_--_--__', 'base64'), Buffer(expected));
+
+// big example
+var quote = 'Man is distinguished, not only by his reason, but by this ' +
+            'singular passion from other animals, which is a lust ' +
+            'of the mind, that by a perseverance of delight in the continued ' +
+            'and indefatigable generation of knowledge, exceeds the short ' +
+            'vehemence of any carnal pleasure.';
+var expected = 'TWFuIGlzIGRpc3Rpbmd1aXNoZWQsIG5vdCBvbmx5IGJ5IGhpcyByZWFzb24s' +
+               'IGJ1dCBieSB0aGlzIHNpbmd1bGFyIHBhc3Npb24gZnJvbSBvdGhlciBhbmltY' +
+               'WxzLCB3aGljaCBpcyBhIGx1c3Qgb2YgdGhlIG1pbmQsIHRoYXQgYnkgYSBwZX' +
+               'JzZXZlcmFuY2Ugb2YgZGVsaWdodCBpbiB0aGUgY29udGludWVkIGFuZCBpbmR' +
+               'lZmF0aWdhYmxlIGdlbmVyYXRpb24gb2Yga25vd2xlZGdlLCBleGNlZWRzIHRo' +
+               'ZSBzaG9ydCB2ZWhlbWVuY2Ugb2YgYW55IGNhcm5hbCBwbGVhc3VyZS4=';
+assert.equal(expected, (new Buffer(quote)).toString('base64'));
+
+
+b = new Buffer(1024);
+var bytesWritten = b.write(expected, 0, 'base64');
+assert.equal(quote.length, bytesWritten);
+assert.equal(quote, b.toString('ascii', 0, quote.length));
+
+// check that the base64 decoder ignores whitespace
+var expectedWhite = expected.slice(0, 60) + ' \n' +
+                    expected.slice(60, 120) + ' \n' +
+                    expected.slice(120, 180) + ' \n' +
+                    expected.slice(180, 240) + ' \n' +
+                    expected.slice(240, 300) + '\n' +
+                    expected.slice(300, 360) + '\n';
+b = new Buffer(1024);
+bytesWritten = b.write(expectedWhite, 0, 'base64');
+assert.equal(quote.length, bytesWritten);
+assert.equal(quote, b.toString('ascii', 0, quote.length));
+
+// check that the base64 decoder on the constructor works
+// even in the presence of whitespace.
+b = new Buffer(expectedWhite, 'base64');
+assert.equal(quote.length, b.length);
+assert.equal(quote, b.toString('ascii', 0, quote.length));
+
+// check that the base64 decoder ignores illegal chars
+var expectedIllegal = expected.slice(0, 60) + ' \x80' +
+                      expected.slice(60, 120) + ' \xff' +
+                      expected.slice(120, 180) + ' \x00' +
+                      expected.slice(180, 240) + ' \x98' +
+                      expected.slice(240, 300) + '\x03' +
+                      expected.slice(300, 360);
+b = new Buffer(expectedIllegal, 'base64');
+assert.equal(quote.length, b.length);
+assert.equal(quote, b.toString('ascii', 0, quote.length));
+
+
+assert.equal(new Buffer('', 'base64').toString(), '');
+assert.equal(new Buffer('K', 'base64').toString(), '');
+
+// multiple-of-4 with padding
+assert.equal(new Buffer('Kg==', 'base64').toString(), '*');
+assert.equal(new Buffer('Kio=', 'base64').toString(), '**');
+assert.equal(new Buffer('Kioq', 'base64').toString(), '***');
+assert.equal(new Buffer('KioqKg==', 'base64').toString(), '****');
+assert.equal(new Buffer('KioqKio=', 'base64').toString(), '*****');
+assert.equal(new Buffer('KioqKioq', 'base64').toString(), '******');
+assert.equal(new Buffer('KioqKioqKg==', 'base64').toString(), '*******');
+assert.equal(new Buffer('KioqKioqKio=', 'base64').toString(), '********');
+assert.equal(new Buffer('KioqKioqKioq', 'base64').toString(), '*********');
+assert.equal(new Buffer('KioqKioqKioqKg==', 'base64').toString(),
+             '**********');
+assert.equal(new Buffer('KioqKioqKioqKio=', 'base64').toString(),
+             '***********');
+assert.equal(new Buffer('KioqKioqKioqKioq', 'base64').toString(),
+             '************');
+assert.equal(new Buffer('KioqKioqKioqKioqKg==', 'base64').toString(),
+             '*************');
+assert.equal(new Buffer('KioqKioqKioqKioqKio=', 'base64').toString(),
+             '**************');
+assert.equal(new Buffer('KioqKioqKioqKioqKioq', 'base64').toString(),
+             '***************');
+assert.equal(new Buffer('KioqKioqKioqKioqKioqKg==', 'base64').toString(),
+             '****************');
+assert.equal(new Buffer('KioqKioqKioqKioqKioqKio=', 'base64').toString(),
+             '*****************');
+assert.equal(new Buffer('KioqKioqKioqKioqKioqKioq', 'base64').toString(),
+             '******************');
+assert.equal(new Buffer('KioqKioqKioqKioqKioqKioqKg==', 'base64').toString(),
+             '*******************');
+assert.equal(new Buffer('KioqKioqKioqKioqKioqKioqKio=', 'base64').toString(),
+             '********************');
+
+// no padding, not a multiple of 4
+assert.equal(new Buffer('Kg', 'base64').toString(), '*');
+assert.equal(new Buffer('Kio', 'base64').toString(), '**');
+assert.equal(new Buffer('KioqKg', 'base64').toString(), '****');
+assert.equal(new Buffer('KioqKio', 'base64').toString(), '*****');
+assert.equal(new Buffer('KioqKioqKg', 'base64').toString(), '*******');
+assert.equal(new Buffer('KioqKioqKio', 'base64').toString(), '********');
+assert.equal(new Buffer('KioqKioqKioqKg', 'base64').toString(), '**********');
+assert.equal(new Buffer('KioqKioqKioqKio', 'base64').toString(), '***********');
+assert.equal(new Buffer('KioqKioqKioqKioqKg', 'base64').toString(),
+             '*************');
+assert.equal(new Buffer('KioqKioqKioqKioqKio', 'base64').toString(),
+             '**************');
+assert.equal(new Buffer('KioqKioqKioqKioqKioqKg', 'base64').toString(),
+             '****************');
+assert.equal(new Buffer('KioqKioqKioqKioqKioqKio', 'base64').toString(),
+             '*****************');
+assert.equal(new Buffer('KioqKioqKioqKioqKioqKioqKg', 'base64').toString(),
+             '*******************');
+assert.equal(new Buffer('KioqKioqKioqKioqKioqKioqKio', 'base64').toString(),
+             '********************');
+
+// handle padding graciously, multiple-of-4 or not
+assert.equal(new Buffer('72INjkR5fchcxk9+VgdGPFJDxUBFR5/rMFsghgxADiw==',
+                        'base64').length, 32);
+assert.equal(new Buffer('72INjkR5fchcxk9+VgdGPFJDxUBFR5/rMFsghgxADiw=',
+                        'base64').length, 32);
+assert.equal(new Buffer('72INjkR5fchcxk9+VgdGPFJDxUBFR5/rMFsghgxADiw',
+                        'base64').length, 32);
+assert.equal(new Buffer('w69jACy6BgZmaFvv96HG6MYksWytuZu3T1FvGnulPg==',
+                        'base64').length, 31);
+assert.equal(new Buffer('w69jACy6BgZmaFvv96HG6MYksWytuZu3T1FvGnulPg=',
+                        'base64').length, 31);
+assert.equal(new Buffer('w69jACy6BgZmaFvv96HG6MYksWytuZu3T1FvGnulPg',
+                        'base64').length, 31);
+
+// This string encodes single '.' character in UTF-16
+var dot = new Buffer('//4uAA==', 'base64');
+assert.equal(dot[0], 0xff);
+assert.equal(dot[1], 0xfe);
+assert.equal(dot[2], 0x2e);
+assert.equal(dot[3], 0x00);
+assert.equal(dot.toString('base64'), '//4uAA==');
+
+// Writing base64 at a position > 0 should not mangle the result.
+//
+// https://github.com/joyent/node/issues/402
+var segments = ['TWFkbmVzcz8h', 'IFRoaXM=', 'IGlz', 'IG5vZGUuanMh'];
+var buf = new Buffer(64);
+var pos = 0;
+
+for (var i = 0; i < segments.length; ++i) {
+  pos += b.write(segments[i], pos, 'base64');
+}
+assert.equal(b.toString('binary', 0, pos), 'Madness?! This is node.js!');
+
+// Creating buffers larger than pool size.
+var l = Buffer.poolSize + 5;
+var s = '';
+for (i = 0; i < l; i++) {
+  s += 'h';
+}
+
+var b = new Buffer(s);
+
+for (i = 0; i < l; i++) {
+  assert.equal('h'.charCodeAt(0), b[i]);
+}
+
+var sb = b.toString();
+assert.equal(sb.length, s.length);
+assert.equal(sb, s);
+
+
+// Single argument slice
+b = new Buffer('abcde');
+assert.equal('bcde', b.slice(1).toString());
+
+// slice(0,0).length === 0
+assert.equal(0, Buffer('hello').slice(0, 0).length);
+
+// test hex toString
+// console.log('Create hex string from buffer');
+var hexb = new Buffer(256);
+for (var i = 0; i < 256; i++) {
+  hexb[i] = i;
+}
+var hexStr = hexb.toString('hex');
+assert.equal(hexStr,
+             '000102030405060708090a0b0c0d0e0f' +
+             '101112131415161718191a1b1c1d1e1f' +
+             '202122232425262728292a2b2c2d2e2f' +
+             '303132333435363738393a3b3c3d3e3f' +
+             '404142434445464748494a4b4c4d4e4f' +
+             '505152535455565758595a5b5c5d5e5f' +
+             '606162636465666768696a6b6c6d6e6f' +
+             '707172737475767778797a7b7c7d7e7f' +
+             '808182838485868788898a8b8c8d8e8f' +
+             '909192939495969798999a9b9c9d9e9f' +
+             'a0a1a2a3a4a5a6a7a8a9aaabacadaeaf' +
+             'b0b1b2b3b4b5b6b7b8b9babbbcbdbebf' +
+             'c0c1c2c3c4c5c6c7c8c9cacbcccdcecf' +
+             'd0d1d2d3d4d5d6d7d8d9dadbdcdddedf' +
+             'e0e1e2e3e4e5e6e7e8e9eaebecedeeef' +
+             'f0f1f2f3f4f5f6f7f8f9fafbfcfdfeff');
+
+// console.log('Create buffer from hex string');
+var hexb2 = new Buffer(hexStr, 'hex');
+for (var i = 0; i < 256; i++) {
+  assert.equal(hexb2[i], hexb[i]);
+}
+
+// test an invalid slice end.
+// console.log('Try to slice off the end of the buffer');
+var b = new Buffer([1, 2, 3, 4, 5]);
+var b2 = b.toString('hex', 1, 10000);
+var b3 = b.toString('hex', 1, 5);
+var b4 = b.toString('hex', 1);
+assert.equal(b2, b3);
+assert.equal(b2, b4);
+
+
+function buildBuffer(data) {
+  if (Array.isArray(data)) {
+    var buffer = new Buffer(data.length);
+    data.forEach(function(v, k) {
+      buffer[k] = v;
+    });
+    return buffer;
+  }
+  return null;
+}
+
+var x = buildBuffer([0x81, 0xa3, 0x66, 0x6f, 0x6f, 0xa3, 0x62, 0x61, 0x72]);
+
+// console.log(x.inspect());
+assert.equal('<Buffer 81 a3 66 6f 6f a3 62 61 72>', x.inspect());
+
+var z = x.slice(4);
+// console.log(z.inspect());
+// console.log(z.length);
+assert.equal(5, z.length);
+assert.equal(0x6f, z[0]);
+assert.equal(0xa3, z[1]);
+assert.equal(0x62, z[2]);
+assert.equal(0x61, z[3]);
+assert.equal(0x72, z[4]);
+
+var z = x.slice(0);
+// console.log(z.inspect());
+// console.log(z.length);
+assert.equal(z.length, x.length);
+
+var z = x.slice(0, 4);
+// console.log(z.inspect());
+// console.log(z.length);
+assert.equal(4, z.length);
+assert.equal(0x81, z[0]);
+assert.equal(0xa3, z[1]);
+
+var z = x.slice(0, 9);
+// console.log(z.inspect());
+// console.log(z.length);
+assert.equal(9, z.length);
+
+var z = x.slice(1, 4);
+// console.log(z.inspect());
+// console.log(z.length);
+assert.equal(3, z.length);
+assert.equal(0xa3, z[0]);
+
+var z = x.slice(2, 4);
+// console.log(z.inspect());
+// console.log(z.length);
+assert.equal(2, z.length);
+assert.equal(0x66, z[0]);
+assert.equal(0x6f, z[1]);
+
+assert.equal(0, Buffer('hello').slice(0, 0).length);
+
+['ucs2', 'ucs-2', 'utf16le', 'utf-16le'].forEach(function(encoding) {
+  var b = new Buffer(10);
+  b.write('あいうえお', encoding);
+  assert.equal(b.toString(encoding), 'あいうえお');
+});
+
+// Binary encoding should write only one byte per character.
+var b = Buffer([0xde, 0xad, 0xbe, 0xef]);
+var s = String.fromCharCode(0xffff);
+b.write(s, 0, 'binary');
+assert.equal(0xff, b[0]);
+assert.equal(0xad, b[1]);
+assert.equal(0xbe, b[2]);
+assert.equal(0xef, b[3]);
+s = String.fromCharCode(0xaaee);
+b.write(s, 0, 'binary');
+assert.equal(0xee, b[0]);
+assert.equal(0xad, b[1]);
+assert.equal(0xbe, b[2]);
+assert.equal(0xef, b[3]);
+
+// #1210 Test UTF-8 string includes null character
+var buf = new Buffer('\0');
+assert.equal(buf.length, 1);
+buf = new Buffer('\0\0');
+assert.equal(buf.length, 2);
+
+buf = new Buffer(2);
+var written = buf.write(''); // 0byte
+assert.equal(written, 0);
+written = buf.write('\0'); // 1byte (v8 adds null terminator)
+assert.equal(written, 1);
+written = buf.write('a\0'); // 1byte * 2
+assert.equal(written, 2);
+written = buf.write('あ'); // 3bytes
+assert.equal(written, 0);
+written = buf.write('\0あ'); // 1byte + 3bytes
+assert.equal(written, 1);
+written = buf.write('\0\0あ'); // 1byte * 2 + 3bytes
+assert.equal(written, 2);
+
+buf = new Buffer(10);
+written = buf.write('あいう'); // 3bytes * 3 (v8 adds null terminator)
+assert.equal(written, 9);
+written = buf.write('あいう\0'); // 3bytes * 3 + 1byte
+assert.equal(written, 10);
+
+// #243 Test write() with maxLength
+var buf = new Buffer(4);
+buf.fill(0xFF);
+var written = buf.write('abcd', 1, 2, 'utf8');
+// console.log(buf);
+assert.equal(written, 2);
+assert.equal(buf[0], 0xFF);
+assert.equal(buf[1], 0x61);
+assert.equal(buf[2], 0x62);
+assert.equal(buf[3], 0xFF);
+
+buf.fill(0xFF);
+written = buf.write('abcd', 1, 4);
+// console.log(buf);
+assert.equal(written, 3);
+assert.equal(buf[0], 0xFF);
+assert.equal(buf[1], 0x61);
+assert.equal(buf[2], 0x62);
+assert.equal(buf[3], 0x63);
+
+buf.fill(0xFF);
+written = buf.write('abcd', 'utf8', 1, 2);  // legacy style
+// console.log(buf);
+assert.equal(written, 2);
+assert.equal(buf[0], 0xFF);
+assert.equal(buf[1], 0x61);
+assert.equal(buf[2], 0x62);
+assert.equal(buf[3], 0xFF);
+
+buf.fill(0xFF);
+written = buf.write('abcdef', 1, 2, 'hex');
+// console.log(buf);
+assert.equal(written, 2);
+assert.equal(buf[0], 0xFF);
+assert.equal(buf[1], 0xAB);
+assert.equal(buf[2], 0xCD);
+assert.equal(buf[3], 0xFF);
+
+['ucs2', 'ucs-2', 'utf16le', 'utf-16le'].forEach(function(encoding) {
+  buf.fill(0xFF);
+  written = buf.write('abcd', 0, 2, encoding);
+//   console.log(buf);
+  assert.equal(written, 2);
+  assert.equal(buf[0], 0x61);
+  assert.equal(buf[1], 0x00);
+  assert.equal(buf[2], 0xFF);
+  assert.equal(buf[3], 0xFF);
+});
+
+// test offset returns are correct
+var b = new Buffer(16);
+assert.equal(4, b.writeUInt32LE(0, 0));
+assert.equal(6, b.writeUInt16LE(0, 4));
+assert.equal(7, b.writeUInt8(0, 6));
+assert.equal(8, b.writeInt8(0, 7));
+assert.equal(16, b.writeDoubleLE(0, 8));
+
+// test unmatched surrogates not producing invalid utf8 output
+// ef bf bd = utf-8 representation of unicode replacement character
+// see https://codereview.chromium.org/121173009/
+buf = new Buffer('ab\ud800cd', 'utf8');
+assert.equal(buf[0], 0x61);
+assert.equal(buf[1], 0x62);
+assert.equal(buf[2], 0xef);
+assert.equal(buf[3], 0xbf);
+assert.equal(buf[4], 0xbd);
+assert.equal(buf[5], 0x63);
+assert.equal(buf[6], 0x64);
+
+// test for buffer overrun
+buf = new Buffer([0, 0, 0, 0, 0]); // length: 5
+var sub = buf.slice(0, 4);         // length: 4
+written = sub.write('12345', 'binary');
+assert.equal(written, 4);
+assert.equal(buf[4], 0);
+
+// Check for fractional length args, junk length args, etc.
+// https://github.com/joyent/node/issues/1758
+
+// Call .fill() first, stops valgrind warning about uninitialized memory reads.
+Buffer(3.3).fill().toString(); // throws bad argument error in commit 43cb4ec
+assert.equal(Buffer(-1).length, 0);
+assert.equal(Buffer(NaN).length, 0);
+assert.equal(Buffer(3.3).length, 3);
+assert.equal(Buffer({length: 3.3}).length, 3);
+assert.equal(Buffer({length: 'BAM'}).length, 0);
+
+// Make sure that strings are not coerced to numbers.
+assert.equal(Buffer('99').length, 2);
+assert.equal(Buffer('13.37').length, 5);
+
+// Ensure that the length argument is respected.
+'ascii utf8 hex base64 binary'.split(' ').forEach(function(enc) {
+  assert.equal(Buffer(1).write('aaaaaa', 0, 1, enc), 1);
+});
+
+// Regression test, guard against buffer overrun in the base64 decoder.
+var a = Buffer(3);
+var b = Buffer('xxx');
+a.write('aaaaaaaa', 'base64');
+assert.equal(b.toString(), 'xxx');
+
+// issue GH-3416
+Buffer(Buffer(0), 0, 0);
+
+[ 'hex',
+  'utf8',
+  'utf-8',
+  'ascii',
+  'binary',
+  'base64',
+  'ucs2',
+  'ucs-2',
+  'utf16le',
+  'utf-16le' ].forEach(function(enc) {
+    assert.equal(Buffer.isEncoding(enc), true);
+  });
+
+[ 'utf9',
+  'utf-7',
+  'Unicode-FTW',
+  'new gnu gun'  ].forEach(function(enc) {
+    assert.equal(Buffer.isEncoding(enc), false);
+  });
+
+
+// GH-5110
+(function() {
+  var buffer = new Buffer('test'),
+      string = JSON.stringify(buffer);
+
+  assert.equal(string, '{"type":"Buffer","data":[116,101,115,116]}');
+
+  assert.deepEqual(buffer, JSON.parse(string, function(key, value) {
+    return value && value.type === 'Buffer'
+      ? new Buffer(value.data)
+      : value;
+  }));
+})();
+
+// issue GH-7849
+(function() {
+  var buf = new Buffer('test');
+  var json = JSON.stringify(buf);
+  var obj = JSON.parse(json);
+  var copy = new Buffer(obj);
+
+  assert(buf.equals(copy));
+})();
+
+// issue GH-4331
+assert.throws(function() {
+  new Buffer(0xFFFFFFFF);
+}, RangeError);
+assert.throws(function() {
+  new Buffer(0xFFFFFFFFF);
+}, RangeError);
+
+
+// attempt to overflow buffers, similar to previous bug in array buffers
+assert.throws(function() {
+  var buf = new Buffer(8);
+  buf.readFloatLE(0xffffffff);
+}, RangeError);
+
+assert.throws(function() {
+  var buf = new Buffer(8);
+  buf.writeFloatLE(0.0, 0xffffffff);
+}, RangeError);
+
+assert.throws(function() {
+  var buf = new Buffer(8);
+  buf.readFloatLE(0xffffffff);
+}, RangeError);
+
+assert.throws(function() {
+  var buf = new Buffer(8);
+  buf.writeFloatLE(0.0, 0xffffffff);
+}, RangeError);
+
+
+// ensure negative values can't get past offset
+assert.throws(function() {
+  var buf = new Buffer(8);
+  buf.readFloatLE(-1);
+}, RangeError);
+
+assert.throws(function() {
+  var buf = new Buffer(8);
+  buf.writeFloatLE(0.0, -1);
+}, RangeError);
+
+assert.throws(function() {
+  var buf = new Buffer(8);
+  buf.readFloatLE(-1);
+}, RangeError);
+
+assert.throws(function() {
+  var buf = new Buffer(8);
+  buf.writeFloatLE(0.0, -1);
+}, RangeError);
+
+// offset checks
+var buf = new Buffer(0);
+
+assert.throws(function() { buf.readUInt8(0); }, RangeError);
+assert.throws(function() { buf.readInt8(0); }, RangeError);
+
+var buf = new Buffer([0xFF]);
+
+assert.equal(buf.readUInt8(0), 255);
+assert.equal(buf.readInt8(0), -1);
+
+[16, 32].forEach(function(bits) {
+  var buf = new Buffer(bits / 8 - 1);
+
+  assert.throws(function() { buf['readUInt' + bits + 'BE'](0); },
+                RangeError,
+                'readUInt' + bits + 'BE');
+
+  assert.throws(function() { buf['readUInt' + bits + 'LE'](0); },
+                RangeError,
+                'readUInt' + bits + 'LE');
+
+  assert.throws(function() { buf['readInt' + bits + 'BE'](0); },
+                RangeError,
+                'readInt' + bits + 'BE()');
+
+  assert.throws(function() { buf['readInt' + bits + 'LE'](0); },
+                RangeError,
+                'readInt' + bits + 'LE()');
+});
+
+[16, 32].forEach(function(bits) {
+  var buf = new Buffer([0xFF, 0xFF, 0xFF, 0xFF]);
+
+  assert.equal(buf['readUInt' + bits + 'BE'](0),
+                (0xFFFFFFFF >>> (32 - bits)));
+
+  assert.equal(buf['readUInt' + bits + 'LE'](0),
+                (0xFFFFFFFF >>> (32 - bits)));
+
+  assert.equal(buf['readInt' + bits + 'BE'](0),
+                (0xFFFFFFFF >> (32 - bits)));
+
+  assert.equal(buf['readInt' + bits + 'LE'](0),
+                (0xFFFFFFFF >> (32 - bits)));
+});
+
+// test for common read(U)IntLE/BE
+(function() {
+  var buf = new Buffer([0x01, 0x02, 0x03, 0x04, 0x05, 0x06]);
+
+  assert.equal(buf.readUIntLE(0, 1), 0x01);
+  assert.equal(buf.readUIntBE(0, 1), 0x01);
+  assert.equal(buf.readUIntLE(0, 3), 0x030201);
+  assert.equal(buf.readUIntBE(0, 3), 0x010203);
+  assert.equal(buf.readUIntLE(0, 5), 0x0504030201);
+  assert.equal(buf.readUIntBE(0, 5), 0x0102030405);
+  assert.equal(buf.readUIntLE(0, 6), 0x060504030201);
+  assert.equal(buf.readUIntBE(0, 6), 0x010203040506);
+  assert.equal(buf.readIntLE(0, 1), 0x01);
+  assert.equal(buf.readIntBE(0, 1), 0x01);
+  assert.equal(buf.readIntLE(0, 3), 0x030201);
+  assert.equal(buf.readIntBE(0, 3), 0x010203);
+  assert.equal(buf.readIntLE(0, 5), 0x0504030201);
+  assert.equal(buf.readIntBE(0, 5), 0x0102030405);
+  assert.equal(buf.readIntLE(0, 6), 0x060504030201);
+  assert.equal(buf.readIntBE(0, 6), 0x010203040506);
+})();
+
+// test for common write(U)IntLE/BE
+(function() {
+  var buf = new Buffer(3);
+  buf.writeUIntLE(0x123456, 0, 3);
+  assert.deepEqual(buf.toJSON().data, [0x56, 0x34, 0x12]);
+  assert.equal(buf.readUIntLE(0, 3), 0x123456);
+
+  buf = new Buffer(3);
+  buf.writeUIntBE(0x123456, 0, 3);
+  assert.deepEqual(buf.toJSON().data, [0x12, 0x34, 0x56]);
+  assert.equal(buf.readUIntBE(0, 3), 0x123456);
+
+  buf = new Buffer(3);
+  buf.writeIntLE(0x123456, 0, 3);
+  assert.deepEqual(buf.toJSON().data, [0x56, 0x34, 0x12]);
+  assert.equal(buf.readIntLE(0, 3), 0x123456);
+
+  buf = new Buffer(3);
+  buf.writeIntBE(0x123456, 0, 3);
+  assert.deepEqual(buf.toJSON().data, [0x12, 0x34, 0x56]);
+  assert.equal(buf.readIntBE(0, 3), 0x123456);
+
+  buf = new Buffer(3);
+  buf.writeIntLE(-0x123456, 0, 3);
+  assert.deepEqual(buf.toJSON().data, [0xaa, 0xcb, 0xed]);
+  assert.equal(buf.readIntLE(0, 3), -0x123456);
+
+  buf = new Buffer(3);
+  buf.writeIntBE(-0x123456, 0, 3);
+  assert.deepEqual(buf.toJSON().data, [0xed, 0xcb, 0xaa]);
+  assert.equal(buf.readIntBE(0, 3), -0x123456);
+
+  buf = new Buffer(5);
+  buf.writeUIntLE(0x1234567890, 0, 5);
+  assert.deepEqual(buf.toJSON().data, [0x90, 0x78, 0x56, 0x34, 0x12]);
+  assert.equal(buf.readUIntLE(0, 5), 0x1234567890);
+
+  buf = new Buffer(5);
+  buf.writeUIntBE(0x1234567890, 0, 5);
+  assert.deepEqual(buf.toJSON().data, [0x12, 0x34, 0x56, 0x78, 0x90]);
+  assert.equal(buf.readUIntBE(0, 5), 0x1234567890);
+
+  buf = new Buffer(5);
+  buf.writeIntLE(0x1234567890, 0, 5);
+  assert.deepEqual(buf.toJSON().data, [0x90, 0x78, 0x56, 0x34, 0x12]);
+  assert.equal(buf.readIntLE(0, 5), 0x1234567890);
+
+  buf = new Buffer(5);
+  buf.writeIntBE(0x1234567890, 0, 5);
+  assert.deepEqual(buf.toJSON().data, [0x12, 0x34, 0x56, 0x78, 0x90]);
+  assert.equal(buf.readIntBE(0, 5), 0x1234567890);
+
+  buf = new Buffer(5);
+  buf.writeIntLE(-0x1234567890, 0, 5);
+  assert.deepEqual(buf.toJSON().data, [0x70, 0x87, 0xa9, 0xcb, 0xed]);
+  assert.equal(buf.readIntLE(0, 5), -0x1234567890);
+
+  buf = new Buffer(5);
+  buf.writeIntBE(-0x1234567890, 0, 5);
+  assert.deepEqual(buf.toJSON().data, [0xed, 0xcb, 0xa9, 0x87, 0x70]);
+  assert.equal(buf.readIntBE(0, 5), -0x1234567890);
+})();
+
+// test Buffer slice
+(function() {
+  var buf = new Buffer('0123456789');
+  assert.equal(buf.slice(-10, 10), '0123456789');
+  assert.equal(buf.slice(-20, 10), '0123456789');
+  assert.equal(buf.slice(-20, -10), '');
+  assert.equal(buf.slice(0, -1), '012345678');
+  assert.equal(buf.slice(2, -2), '234567');
+  assert.equal(buf.slice(0, 65536), '0123456789');
+  assert.equal(buf.slice(65536, 0), '');
+  for (var i = 0, s = buf.toString(); i < buf.length; ++i) {
+    assert.equal(buf.slice(-i), s.slice(-i));
+    assert.equal(buf.slice(0, -i), s.slice(0, -i));
+  }
+  // try to slice a zero length Buffer
+  // see https://github.com/joyent/node/issues/5881
+  SlowBuffer(0).slice(0, 1);
+})();
+
+// Regression test for #5482: should throw but not assert in C++ land.
+assert.throws(function() {
+  Buffer('', 'buffer');
+}, TypeError);
+
+// Regression test for #6111. Constructing a buffer from another buffer
+// should a) work, and b) not corrupt the source buffer.
+(function() {
+  var a = [0];
+  for (var i = 0; i < 7; ++i) a = a.concat(a);
+  a = a.map(function(_, i) { return i; });
+  var b = Buffer(a);
+  var c = Buffer(b);
+  assert.equal(b.length, a.length);
+  assert.equal(c.length, a.length);
+  for (var i = 0, k = a.length; i < k; ++i) {
+    assert.equal(a[i], i);
+    assert.equal(b[i], i);
+    assert.equal(c[i], i);
+  }
+})();
+
+
+assert.throws(function() {
+  new Buffer((-1 >>> 0) + 1);
+}, RangeError);
+
+assert.throws(function() {
+  new SlowBuffer((-1 >>> 0) + 1);
+}, RangeError);
+
+if (common.hasCrypto) {
+  // Test truncation after decode
+  // var crypto = require('crypto');
+
+  var b1 = new Buffer('YW55=======', 'base64');
+  var b2 = new Buffer('YW55', 'base64');
+
+  assert.equal(
+    1 /*crypto.createHash('sha1').update(b1).digest('hex')*/,
+    1 /*crypto.createHash('sha1').update(b2).digest('hex')*/
+  );
+} else {
+//   console.log('1..0 # Skipped: missing crypto');
+}
+
+// Test Compare
+var b = new Buffer(1).fill('a');
+var c = new Buffer(1).fill('c');
+var d = new Buffer(2).fill('aa');
+
+assert.equal(b.compare(c), -1);
+assert.equal(c.compare(d), 1);
+assert.equal(d.compare(b), 1);
+assert.equal(b.compare(d), -1);
+assert.equal(b.compare(b), 0);
+
+assert.equal(Buffer.compare(b, c), -1);
+assert.equal(Buffer.compare(c, d), 1);
+assert.equal(Buffer.compare(d, b), 1);
+assert.equal(Buffer.compare(b, d), -1);
+assert.equal(Buffer.compare(c, c), 0);
+
+
+assert.throws(function() {
+  var b = new Buffer(1);
+  Buffer.compare(b, 'abc');
+});
+
+assert.throws(function() {
+  var b = new Buffer(1);
+  Buffer.compare('abc', b);
+});
+
+assert.throws(function() {
+  var b = new Buffer(1);
+  b.compare('abc');
+});
+
+// Test Equals
+var b = new Buffer(5).fill('abcdf');
+var c = new Buffer(5).fill('abcdf');
+var d = new Buffer(5).fill('abcde');
+var e = new Buffer(6).fill('abcdef');
+
+assert.ok(b.equals(c));
+assert.ok(!c.equals(d));
+assert.ok(!d.equals(e));
+assert.ok(d.equals(d));
+
+assert.throws(function() {
+  var b = new Buffer(1);
+  b.equals('abc');
+});
+
+// Regression test for https://github.com/nodejs/io.js/issues/649.
+assert.throws(function() { Buffer(1422561062959).toString('utf8'); });
+
+var ps = Buffer.poolSize;
+Buffer.poolSize = 0;
+assert.equal(Buffer(1).parent, undefined);
+Buffer.poolSize = ps;
+
+// Test Buffer.copy() segfault
+assert.throws(function() {
+  Buffer(10).copy();
+});
+
+assert.throws(function() {
+  new Buffer();
+}, /must start with number, buffer, array or string/);
+
+assert.throws(function() {
+  new Buffer(null);
+}, /must start with number, buffer, array or string/);
+
diff --git a/node_modules/buffer/test/slice.js b/node_modules/buffer/test/slice.js
new file mode 100644
index 0000000..25c111c
--- /dev/null
+++ b/node_modules/buffer/test/slice.js
@@ -0,0 +1,37 @@
+if (process.env.OBJECT_IMPL) global.TYPED_ARRAY_SUPPORT = false
+var B = require('../').Buffer
+var test = require('tape')
+
+test('modifying buffer created by .slice() modifies original memory', function (t) {
+  if (!B.TYPED_ARRAY_SUPPORT) return t.end()
+
+  var buf1 = new B(26)
+  for (var i = 0; i < 26; i++) {
+    buf1[i] = i + 97 // 97 is ASCII a
+  }
+
+  var buf2 = buf1.slice(0, 3)
+  t.equal(buf2.toString('ascii', 0, buf2.length), 'abc')
+
+  buf2[0] = '!'.charCodeAt(0)
+  t.equal(buf1.toString('ascii', 0, buf2.length), '!bc')
+
+  t.end()
+})
+
+test('modifying parent buffer modifies .slice() buffer\'s memory', function (t) {
+  if (!B.TYPED_ARRAY_SUPPORT) return t.end()
+
+  var buf1 = new B(26)
+  for (var i = 0; i < 26; i++) {
+    buf1[i] = i + 97 // 97 is ASCII a
+  }
+
+  var buf2 = buf1.slice(0, 3)
+  t.equal(buf2.toString('ascii', 0, buf2.length), 'abc')
+
+  buf1[0] = '!'.charCodeAt(0)
+  t.equal(buf2.toString('ascii', 0, buf2.length), '!bc')
+
+  t.end()
+})
diff --git a/node_modules/buffer/test/static.js b/node_modules/buffer/test/static.js
new file mode 100644
index 0000000..68faa00
--- /dev/null
+++ b/node_modules/buffer/test/static.js
@@ -0,0 +1,31 @@
+if (process.env.OBJECT_IMPL) global.TYPED_ARRAY_SUPPORT = false
+var B = require('../').Buffer
+var test = require('tape')
+
+test('Buffer.isEncoding', function (t) {
+  t.equal(B.isEncoding('HEX'), true)
+  t.equal(B.isEncoding('hex'), true)
+  t.equal(B.isEncoding('bad'), false)
+  t.end()
+})
+
+test('Buffer.isBuffer', function (t) {
+  t.equal(B.isBuffer(new B('hey', 'utf8')), true)
+  t.equal(B.isBuffer(new B([1, 2, 3], 'utf8')), true)
+  t.equal(B.isBuffer('hey'), false)
+  t.end()
+})
+
+test('Buffer.toArrayBuffer', function (t) {
+  var data = [1, 2, 3, 4, 5, 6, 7, 8]
+  if (typeof Uint8Array !== 'undefined') {
+    var result = new B(data).toArrayBuffer()
+    var expected = new Uint8Array(data).buffer
+    for (var i = 0; i < expected.byteLength; i++) {
+      t.equal(result[i], expected[i])
+    }
+  } else {
+    t.pass('No toArrayBuffer() method provided in old browsers')
+  }
+  t.end()
+})
diff --git a/node_modules/buffer/test/to-string.js b/node_modules/buffer/test/to-string.js
new file mode 100644
index 0000000..2950d4d
--- /dev/null
+++ b/node_modules/buffer/test/to-string.js
@@ -0,0 +1,233 @@
+if (process.env.OBJECT_IMPL) global.TYPED_ARRAY_SUPPORT = false
+var B = require('../').Buffer
+var test = require('tape')
+
+test('utf8 buffer to base64', function (t) {
+  t.equal(
+    new B('Ձאab', 'utf8').toString('base64'),
+    '1YHXkGFi'
+  )
+  t.end()
+})
+
+test('utf8 buffer to hex', function (t) {
+  t.equal(
+    new B('Ձאab', 'utf8').toString('hex'),
+    'd581d7906162'
+  )
+  t.end()
+})
+
+test('utf8 to utf8', function (t) {
+  t.equal(
+    new B('öäüõÖÄÜÕ', 'utf8').toString('utf8'),
+    'öäüõÖÄÜÕ'
+  )
+  t.end()
+})
+
+test('utf16le to utf16', function (t) {
+  t.equal(
+    new B(new B('abcd', 'utf8').toString('utf16le'), 'utf16le').toString('utf8'),
+    'abcd'
+  )
+  t.end()
+})
+
+test('utf16le to hex', function (t) {
+  t.equal(
+    new B('abcd', 'utf16le').toString('hex'),
+    '6100620063006400'
+  )
+  t.end()
+})
+
+test('ascii buffer to base64', function (t) {
+  t.equal(
+    new B('123456!@#$%^', 'ascii').toString('base64'),
+    'MTIzNDU2IUAjJCVe'
+  )
+  t.end()
+})
+
+test('ascii buffer to hex', function (t) {
+  t.equal(
+    new B('123456!@#$%^', 'ascii').toString('hex'),
+    '31323334353621402324255e'
+  )
+  t.end()
+})
+
+test('base64 buffer to utf8', function (t) {
+  t.equal(
+    new B('1YHXkGFi', 'base64').toString('utf8'),
+    'Ձאab'
+  )
+  t.end()
+})
+
+test('hex buffer to utf8', function (t) {
+  t.equal(
+    new B('d581d7906162', 'hex').toString('utf8'),
+    'Ձאab'
+  )
+  t.end()
+})
+
+test('base64 buffer to ascii', function (t) {
+  t.equal(
+    new B('MTIzNDU2IUAjJCVe', 'base64').toString('ascii'),
+    '123456!@#$%^'
+  )
+  t.end()
+})
+
+test('hex buffer to ascii', function (t) {
+  t.equal(
+    new B('31323334353621402324255e', 'hex').toString('ascii'),
+    '123456!@#$%^'
+  )
+  t.end()
+})
+
+test('base64 buffer to binary', function (t) {
+  t.equal(
+    new B('MTIzNDU2IUAjJCVe', 'base64').toString('binary'),
+    '123456!@#$%^'
+  )
+  t.end()
+})
+
+test('hex buffer to binary', function (t) {
+  t.equal(
+    new B('31323334353621402324255e', 'hex').toString('binary'),
+    '123456!@#$%^'
+  )
+  t.end()
+})
+
+test('utf8 to binary', function (t) {
+  /* jshint -W100 */
+  t.equal(
+    new B('öäüõÖÄÜÕ', 'utf8').toString('binary'),
+    'öäüõÖÄÜÕ'
+  )
+  /* jshint +W100 */
+  t.end()
+})
+
+test('utf8 replacement chars (1 byte sequence)', function (t) {
+  t.equal(
+    new B([ 0x80 ]).toString(),
+    '\uFFFD'
+  )
+  t.equal(
+    new B([ 0x7F ]).toString(),
+    '\u007F'
+  )
+  t.end()
+})
+
+test('utf8 replacement chars (2 byte sequences)', function (t) {
+  t.equal(
+    new B([ 0xC7 ]).toString(),
+    '\uFFFD'
+  )
+  t.equal(
+    new B([ 0xC7, 0xB1 ]).toString(),
+    '\u01F1'
+  )
+  t.equal(
+    new B([ 0xC0, 0xB1 ]).toString(),
+    '\uFFFD\uFFFD'
+  )
+  t.equal(
+    new B([ 0xC1, 0xB1 ]).toString(),
+    '\uFFFD\uFFFD'
+  )
+  t.end()
+})
+
+test('utf8 replacement chars (3 byte sequences)', function (t) {
+  t.equal(
+    new B([ 0xE0 ]).toString(),
+    '\uFFFD'
+  )
+  t.equal(
+    new B([ 0xE0, 0xAC ]).toString(),
+    '\uFFFD\uFFFD'
+  )
+  t.equal(
+    new B([ 0xE0, 0xAC, 0xB9 ]).toString(),
+    '\u0B39'
+  )
+  t.end()
+})
+
+test('utf8 replacement chars (4 byte sequences)', function (t) {
+  t.equal(
+    new B([ 0xF4 ]).toString(),
+    '\uFFFD'
+  )
+  t.equal(
+    new B([ 0xF4, 0x8F ]).toString(),
+    '\uFFFD\uFFFD'
+  )
+  t.equal(
+    new B([ 0xF4, 0x8F, 0x80 ]).toString(),
+    '\uFFFD\uFFFD\uFFFD'
+  )
+  t.equal(
+    new B([ 0xF4, 0x8F, 0x80, 0x84 ]).toString(),
+    '\uDBFC\uDC04'
+  )
+  t.equal(
+    new B([ 0xFF ]).toString(),
+    '\uFFFD'
+  )
+  t.equal(
+    new B([ 0xFF, 0x8F, 0x80, 0x84 ]).toString(),
+    '\uFFFD\uFFFD\uFFFD\uFFFD'
+  )
+  t.end()
+})
+
+test('utf8 replacement chars on 256 random bytes', function (t) {
+  t.equal(
+    new B([ 152, 130, 206, 23, 243, 238, 197, 44, 27, 86, 208, 36, 163, 184, 164, 21, 94, 242, 178, 46, 25, 26, 253, 178, 72, 147, 207, 112, 236, 68, 179, 190, 29, 83, 239, 147, 125, 55, 143, 19, 157, 68, 157, 58, 212, 224, 150, 39, 128, 24, 94, 225, 120, 121, 75, 192, 112, 19, 184, 142, 203, 36, 43, 85, 26, 147, 227, 139, 242, 186, 57, 78, 11, 102, 136, 117, 180, 210, 241, 92, 3, 215, 54, 167, 249, 1, 44, 225, 146, 86, 2, 42, 68, 21, 47, 238, 204, 153, 216, 252, 183, 66, 222, 255, 15, 202, 16, 51, 134, 1, 17, 19, 209, 76, 238, 38, 76, 19, 7, 103, 249, 5, 107, 137, 64, 62, 170, 57, 16, 85, 179, 193, 97, 86, 166, 196, 36, 148, 138, 193, 210, 69, 187, 38, 242, 97, 195, 219, 252, 244, 38, 1, 197, 18, 31, 246, 53, 47, 134, 52, 105, 72, 43, 239, 128, 203, 73, 93, 199, 75, 222, 220, 166, 34, 63, 236, 11, 212, 76, 243, 171, 110, 78, 39, 205, 204, 6, 177, 233, 212, 243, 0, 33, 41, 122, 118, 92, 252, 0, 157, 108, 120, 70, 137, 100, 223, 243, 171, 232, 66, 126, 111, 142, 33, 3, 39, 117, 27, 107, 54, 1, 217, 227, 132, 13, 166, 3, 73, 53, 127, 225, 236, 134, 219, 98, 214, 125, 148, 24, 64, 142, 111, 231, 194, 42, 150, 185, 10, 182, 163, 244, 19, 4, 59, 135, 16 ]).toString(),
+    '\uFFFD\uFFFD\uFFFD\u0017\uFFFD\uFFFD\uFFFD\u002C\u001B\u0056\uFFFD\u0024\uFFFD\uFFFD\uFFFD\u0015\u005E\uFFFD\uFFFD\u002E\u0019\u001A\uFFFD\uFFFD\u0048\uFFFD\uFFFD\u0070\uFFFD\u0044\uFFFD\uFFFD\u001D\u0053\uFFFD\uFFFD\u007D\u0037\uFFFD\u0013\uFFFD\u0044\uFFFD\u003A\uFFFD\uFFFD\uFFFD\u0027\uFFFD\u0018\u005E\uFFFD\u0078\u0079\u004B\uFFFD\u0070\u0013\uFFFD\uFFFD\uFFFD\u0024\u002B\u0055\u001A\uFFFD\uFFFD\uFFFD\uFFFD\uFFFD\u0039\u004E\u000B\u0066\uFFFD\u0075\uFFFD\uFFFD\uFFFD\u005C\u0003\uFFFD\u0036\uFFFD\uFFFD\u0001\u002C\uFFFD\uFFFD\u0056\u0002\u002A\u0044\u0015\u002F\uFFFD\u0319\uFFFD\uFFFD\uFFFD\u0042\uFFFD\uFFFD\u000F\uFFFD\u0010\u0033\uFFFD\u0001\u0011\u0013\uFFFD\u004C\uFFFD\u0026\u004C\u0013\u0007\u0067\uFFFD\u0005\u006B\uFFFD\u0040\u003E\uFFFD\u0039\u0010\u0055\uFFFD\uFFFD\u0061\u0056\uFFFD\uFFFD\u0024\uFFFD\uFFFD\uFFFD\uFFFD\u0045\uFFFD\u0026\uFFFD\u0061\uFFFD\uFFFD\uFFFD\uFFFD\u0026\u0001\uFFFD\u0012\u001F\uFFFD\u0035\u002F\uFFFD\u0034\u0069\u0048\u002B\uFFFD\uFFFD\uFFFD\u0049\u005D\uFFFD\u004B\uFFFD\u0726\u0022\u003F\uFFFD\u000B\uFFFD\u004C\uFFFD\uFFFD\u006E\u004E\u0027\uFFFD\uFFFD\u0006\uFFFD\uFFFD\uFFFD\uFFFD\u0000\u0021\u0029\u007A\u0076\u005C\uFFFD\u0000\uFFFD\u006C\u0078\u0046\uFFFD\u0064\uFFFD\uFFFD\uFFFD\uFFFD\u0042\u007E\u006F\uFFFD\u0021\u0003\u0027\u0075\u001B\u006B\u0036\u0001\uFFFD\uFFFD\uFFFD\u000D\uFFFD\u0003\u0049\u0035\u007F\uFFFD\uFFFD\uFFFD\uFFFD\u0062\uFFFD\u007D\uFFFD\u0018\u0040\uFFFD\u006F\uFFFD\uFFFD\u002A\uFFFD\uFFFD\u000A\uFFFD\uFFFD\uFFFD\u0013\u0004\u003B\uFFFD\u0010'
+  )
+  t.end()
+})
+
+test('utf8 replacement chars for anything in the surrogate pair range', function (t) {
+  t.equal(
+    new B([ 0xED, 0x9F, 0xBF ]).toString(),
+    '\uD7FF'
+  )
+  t.equal(
+    new B([ 0xED, 0xA0, 0x80 ]).toString(),
+    '\uFFFD\uFFFD\uFFFD'
+  )
+  t.equal(
+    new B([ 0xED, 0xBE, 0x8B ]).toString(),
+    '\uFFFD\uFFFD\uFFFD'
+  )
+  t.equal(
+    new B([ 0xED, 0xBF, 0xBF ]).toString(),
+    '\uFFFD\uFFFD\uFFFD'
+  )
+  t.equal(
+    new B([ 0xEE, 0x80, 0x80 ]).toString(),
+    '\uE000'
+  )
+  t.end()
+})
+
+test('utf8 don\'t replace the replacement char', function (t) {
+  t.equal(
+    new B('\uFFFD').toString(),
+    '\uFFFD'
+  )
+  t.end()
+})
diff --git a/node_modules/buffer/test/write.js b/node_modules/buffer/test/write.js
new file mode 100644
index 0000000..4039d19
--- /dev/null
+++ b/node_modules/buffer/test/write.js
@@ -0,0 +1,131 @@
+if (process.env.OBJECT_IMPL) global.TYPED_ARRAY_SUPPORT = false
+var B = require('../').Buffer
+var test = require('tape')
+var isnan = require('is-nan')
+
+test('buffer.write string should get parsed as number', function (t) {
+  var b = new B(64)
+  b.writeUInt16LE('1003', 0)
+  t.equal(b.readUInt16LE(0), 1003)
+  t.end()
+})
+
+test('buffer.writeUInt8 a fractional number will get Math.floored', function (t) {
+  // Some extra work is necessary to make this test pass with the Object implementation
+
+  var b = new B(1)
+  b.writeInt8(5.5, 0)
+  t.equal(b[0], 5)
+  t.end()
+})
+
+test('writeUint8 with a negative number throws', function (t) {
+  var buf = new B(1)
+
+  t.throws(function () {
+    buf.writeUInt8(-3, 0)
+  })
+
+  t.end()
+})
+
+test('hex of write{Uint,Int}{8,16,32}{LE,BE}', function (t) {
+  t.plan(2 * (2 * 2 * 2 + 2))
+  var hex = [
+    '03', '0300', '0003', '03000000', '00000003',
+    'fd', 'fdff', 'fffd', 'fdffffff', 'fffffffd'
+  ]
+  var reads = [ 3, 3, 3, 3, 3, -3, -3, -3, -3, -3 ]
+  var xs = ['UInt', 'Int']
+  var ys = [8, 16, 32]
+  for (var i = 0; i < xs.length; i++) {
+    var x = xs[i]
+    for (var j = 0; j < ys.length; j++) {
+      var y = ys[j]
+      var endianesses = (y === 8) ? [''] : ['LE', 'BE']
+      for (var k = 0; k < endianesses.length; k++) {
+        var z = endianesses[k]
+
+        var v1 = new B(y / 8)
+        var writefn = 'write' + x + y + z
+        var val = (x === 'Int') ? -3 : 3
+        v1[writefn](val, 0)
+        t.equal(
+          v1.toString('hex'),
+          hex.shift()
+        )
+        var readfn = 'read' + x + y + z
+        t.equal(
+          v1[readfn](0),
+          reads.shift()
+        )
+      }
+    }
+  }
+  t.end()
+})
+
+test('hex of write{Uint,Int}{8,16,32}{LE,BE} with overflow', function (t) {
+  if (!B.TYPED_ARRAY_SUPPORT) {
+    t.pass('object impl: skipping overflow test')
+    t.end()
+    return
+  }
+
+  t.plan(3 * (2 * 2 * 2 + 2))
+  var hex = [
+    '', '03', '00', '030000', '000000',
+    '', 'fd', 'ff', 'fdffff', 'ffffff'
+  ]
+  var reads = [
+    undefined, 3, 0, NaN, 0,
+    undefined, 253, -256, 16777213, -256
+  ]
+  var xs = ['UInt', 'Int']
+  var ys = [8, 16, 32]
+  for (var i = 0; i < xs.length; i++) {
+    var x = xs[i]
+    for (var j = 0; j < ys.length; j++) {
+      var y = ys[j]
+      var endianesses = (y === 8) ? [''] : ['LE', 'BE']
+      for (var k = 0; k < endianesses.length; k++) {
+        var z = endianesses[k]
+
+        var v1 = new B(y / 8 - 1)
+        var next = new B(4)
+        next.writeUInt32BE(0, 0)
+        var writefn = 'write' + x + y + z
+        var val = (x === 'Int') ? -3 : 3
+        v1[writefn](val, 0, true)
+        t.equal(
+          v1.toString('hex'),
+          hex.shift()
+        )
+        // check that nothing leaked to next buffer.
+        t.equal(next.readUInt32BE(0), 0)
+        // check that no bytes are read from next buffer.
+        next.writeInt32BE(~0, 0)
+        var readfn = 'read' + x + y + z
+        var r = reads.shift()
+        if (isnan(r)) t.pass('equal')
+        else t.equal(v1[readfn](0, true), r)
+      }
+    }
+  }
+  t.end()
+})
+test('large values do not imporoperly roll over (ref #80)', function (t) {
+  var nums = [-25589992, -633756690, -898146932]
+  var out = new B(12)
+  out.fill(0)
+  out.writeInt32BE(nums[0], 0)
+  var newNum = out.readInt32BE(0)
+  t.equal(nums[0], newNum)
+  out.writeInt32BE(nums[1], 4)
+  newNum = out.readInt32BE(4)
+  t.equal(nums[1], newNum)
+  out.writeInt32BE(nums[2], 8)
+  newNum = out.readInt32BE(8)
+  t.equal(nums[2], newNum)
+  t.end()
+})
diff --git a/node_modules/builtins/.travis.yml b/node_modules/builtins/.travis.yml
new file mode 100644
index 0000000..cc4dba2
--- /dev/null
+++ b/node_modules/builtins/.travis.yml
@@ -0,0 +1,4 @@
+language: node_js
+node_js:
+  - "0.8"
+  - "0.10"
diff --git a/node_modules/builtins/History.md b/node_modules/builtins/History.md
new file mode 100644
index 0000000..0eb45c4
--- /dev/null
+++ b/node_modules/builtins/History.md
@@ -0,0 +1,39 @@
+
+0.0.7 / 2014-09-01 
+==================
+
+ * update .repository
+
+0.0.6 / 2014-09-01 
+==================
+
+ * add travis
+ * add test script
+ * add constants
+
+0.0.5 / 2014-06-27
+==================
+
+ * add module
+ * publish to public npm
+
+0.0.4 / 2014-04-25
+==================
+
+ * add timers
+
+0.0.3 / 2014-02-22 
+==================
+
+ * add buffer
+
+0.0.2 / 2014-02-11 
+==================
+
+ * add assert
+
+0.0.1 / 2014-02-11 
+==================
+
+ * add main
+ * initial commit
diff --git a/node_modules/builtins/Readme.md b/node_modules/builtins/Readme.md
new file mode 100644
index 0000000..96f4b1f
--- /dev/null
+++ b/node_modules/builtins/Readme.md
@@ -0,0 +1,18 @@
+
+# builtins
+
+  List of node.js [builtin modules](http://nodejs.org/api/).
+
+  [![build status](https://secure.travis-ci.org/juliangruber/builtins.svg)](http://travis-ci.org/juliangruber/builtins)
+
+## Example
+
+```js
+var builtins = require('builtins');
+
+assert(builtins.indexOf('http') > -1);
+```
+
+## License
+
+  MIT
diff --git a/node_modules/builtins/builtins.json b/node_modules/builtins/builtins.json
new file mode 100644
index 0000000..c52221d
--- /dev/null
+++ b/node_modules/builtins/builtins.json
@@ -0,0 +1,31 @@
+[
+  "assert",
+  "buffer",
+  "child_process",
+  "cluster",
+  "constants",
+  "crypto",
+  "dns",
+  "domain",
+  "events",
+  "fs",
+  "http",
+  "https",
+  "module",
+  "net",
+  "os",
+  "path",
+  "punycode",
+  "querystring",
+  "repl",
+  "stream",
+  "string_decoder",
+  "timers",
+  "tls",
+  "tty",
+  "dgram",
+  "url",
+  "util",
+  "vm",
+  "zlib"
+]
diff --git a/node_modules/builtins/package.json b/node_modules/builtins/package.json
new file mode 100644
index 0000000..8fdaa3b
--- /dev/null
+++ b/node_modules/builtins/package.json
@@ -0,0 +1,14 @@
+{
+  "name": "builtins",
+  "version": "0.0.7",
+  "description": "List of node.js builtin modules",
+  "repository": "juliangruber/builtins",
+  "license": "MIT",
+  "main": "builtins.json",
+  "publishConfig": {
+    "registry": "https://registry.npmjs.org"
+  },
+  "scripts": {
+    "test": "node -e \"require('./builtins.json')\""
+  }
+}
\ No newline at end of file
diff --git a/node_modules/bytes/History.md b/node_modules/bytes/History.md
new file mode 100644
index 0000000..d60ce0e
--- /dev/null
+++ b/node_modules/bytes/History.md
@@ -0,0 +1,97 @@
+3.1.2 / 2022-01-27
+==================
+
+  * Fix return value for un-parsable strings
+
+3.1.1 / 2021-11-15
+==================
+
+  * Fix "thousandsSeparator" incorrecting formatting fractional part
+
+3.1.0 / 2019-01-22
+==================
+
+  * Add petabyte (`pb`) support
+
+3.0.0 / 2017-08-31
+==================
+
+  * Change "kB" to "KB" in format output
+  * Remove support for Node.js 0.6
+  * Remove support for ComponentJS
+
+2.5.0 / 2017-03-24
+==================
+
+  * Add option "unit"
+
+2.4.0 / 2016-06-01
+==================
+
+  * Add option "unitSeparator"
+
+2.3.0 / 2016-02-15
+==================
+
+  * Drop partial bytes on all parsed units
+  * Fix non-finite numbers to `.format` to return `null`
+  * Fix parsing byte string that looks like hex
+  * perf: hoist regular expressions
+
+2.2.0 / 2015-11-13
+==================
+
+  * add option "decimalPlaces"
+  * add option "fixedDecimals"
+
+2.1.0 / 2015-05-21
+==================
+
+  * add `.format` export
+  * add `.parse` export
+
+2.0.2 / 2015-05-20
+==================
+
+  * remove map recreation
+  * remove unnecessary object construction
+
+2.0.1 / 2015-05-07
+==================
+
+  * fix browserify require
+  * remove node.extend dependency
+
+2.0.0 / 2015-04-12
+==================
+
+  * add option "case"
+  * add option "thousandsSeparator"
+  * return "null" on invalid parse input
+  * support proper round-trip: bytes(bytes(num)) === num
+  * units no longer case sensitive when parsing
+
+1.0.0 / 2014-05-05
+==================
+
+ * add negative support. fixes #6
+
+0.3.0 / 2014-03-19
+==================
+
+ * added terabyte support
+
+0.2.1 / 2013-04-01
+==================
+
+  * add .component
+
+0.2.0 / 2012-10-28
+==================
+
+  * bytes(200).should.eql('200b')
+
+0.1.0 / 2012-07-04
+==================
+
+  * add bytes to string conversion [yields]
diff --git a/node_modules/bytes/LICENSE b/node_modules/bytes/LICENSE
new file mode 100644
index 0000000..63e95a9
--- /dev/null
+++ b/node_modules/bytes/LICENSE
@@ -0,0 +1,23 @@
+(The MIT License)
+
+Copyright (c) 2012-2014 TJ Holowaychuk <tj@vision-media.ca>
+Copyright (c) 2015 Jed Watson <jed.watson@me.com>
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/bytes/Readme.md b/node_modules/bytes/Readme.md
new file mode 100644
index 0000000..5790e23
--- /dev/null
+++ b/node_modules/bytes/Readme.md
@@ -0,0 +1,152 @@
+# Bytes utility
+
+[![NPM Version][npm-image]][npm-url]
+[![NPM Downloads][downloads-image]][downloads-url]
+[![Build Status][ci-image]][ci-url]
+[![Test Coverage][coveralls-image]][coveralls-url]
+
+Utility to parse a string bytes (ex: `1TB`) to bytes (`1099511627776`) and vice-versa.
+
+## Installation
+
+This is a [Node.js](https://nodejs.org/en/) module available through the
+[npm registry](https://www.npmjs.com/). Installation is done using the
+[`npm install` command](https://docs.npmjs.com/getting-started/installing-npm-packages-locally):
+
+```bash
+$ npm install bytes
+```
+
+## Usage
+
+```js
+var bytes = require('bytes');
+```
+
+#### bytes(number｜string value, [options]): number｜string｜null
+
+Default export function. Delegates to either `bytes.format` or `bytes.parse` based on the type of `value`.
+
+**Arguments**
+
+| Name    | Type     | Description        |
+|---------|----------|--------------------|
+| value   | `number`｜`string` | Number value to format or string value to parse |
+| options | `Object` | Conversion options for `format` |
+
+**Returns**
+
+| Name    | Type             | Description                                     |
+|---------|------------------|-------------------------------------------------|
+| results | `string`｜`number`｜`null` | Return null upon error. Numeric value in bytes, or string value otherwise. |
+
+**Example**
+
+```js
+bytes(1024);
+// output: '1KB'
+
+bytes('1KB');
+// output: 1024
+```
+
+#### bytes.format(number value, [options]): string｜null
+
+Format the given value in bytes into a string. If the value is negative, it is kept as such. If it is a float, it is
+ rounded.
+
+**Arguments**
+
+| Name    | Type     | Description        |
+|---------|----------|--------------------|
+| value   | `number` | Value in bytes     |
+| options | `Object` | Conversion options |
+
+**Options**
+
+| Property          | Type   | Description                                                                             |
+|-------------------|--------|-----------------------------------------------------------------------------------------|
+| decimalPlaces | `number`｜`null` | Maximum number of decimal places to include in output. Default value to `2`. |
+| fixedDecimals | `boolean`｜`null` | Whether to always display the maximum number of decimal places. Default value to `false` |
+| thousandsSeparator | `string`｜`null` | Example of values: `' '`, `','` and `'.'`... Default value to `''`. |
+| unit | `string`｜`null` | The unit in which the result will be returned (B/KB/MB/GB/TB). Default value to `''` (which means auto detect). |
+| unitSeparator | `string`｜`null` | Separator to use between number and unit. Default value to `''`. |
+
+**Returns**
+
+| Name    | Type             | Description                                     |
+|---------|------------------|-------------------------------------------------|
+| results | `string`｜`null` | Return null upon error. String value otherwise. |
+
+**Example**
+
+```js
+bytes.format(1024);
+// output: '1KB'
+
+bytes.format(1000);
+// output: '1000B'
+
+bytes.format(1000, {thousandsSeparator: ' '});
+// output: '1 000B'
+
+bytes.format(1024 * 1.7, {decimalPlaces: 0});
+// output: '2KB'
+
+bytes.format(1024, {unitSeparator: ' '});
+// output: '1 KB'
+```
+
+#### bytes.parse(string｜number value): number｜null
+
+Parse the string value into an integer in bytes. If no unit is given, or `value`
+is a number, it is assumed the value is in bytes.
+
+Supported units and abbreviations are as follows and are case-insensitive:
+
+  * `b` for bytes
+  * `kb` for kilobytes
+  * `mb` for megabytes
+  * `gb` for gigabytes
+  * `tb` for terabytes
+  * `pb` for petabytes
+
+The units are in powers of two, not ten. This means 1kb = 1024b according to this parser.
+
+**Arguments**
+
+| Name          | Type   | Description        |
+|---------------|--------|--------------------|
+| value   | `string`｜`number` | String to parse, or number in bytes.   |
+
+**Returns**
+
+| Name    | Type        | Description             |
+|---------|-------------|-------------------------|
+| results | `number`｜`null` | Return null upon error. Value in bytes otherwise. |
+
+**Example**
+
+```js
+bytes.parse('1KB');
+// output: 1024
+
+bytes.parse('1024');
+// output: 1024
+
+bytes.parse(1024);
+// output: 1024
+```
+
+## License
+
+[MIT](LICENSE)
+
+[ci-image]: https://badgen.net/github/checks/visionmedia/bytes.js/master?label=ci
+[ci-url]: https://github.com/visionmedia/bytes.js/actions?query=workflow%3Aci
+[coveralls-image]: https://badgen.net/coveralls/c/github/visionmedia/bytes.js/master
+[coveralls-url]: https://coveralls.io/r/visionmedia/bytes.js?branch=master
+[downloads-image]: https://badgen.net/npm/dm/bytes
+[downloads-url]: https://npmjs.org/package/bytes
+[npm-image]: https://badgen.net/npm/v/bytes
+[npm-url]: https://npmjs.org/package/bytes
diff --git a/node_modules/bytes/index.js b/node_modules/bytes/index.js
new file mode 100644
index 0000000..6f2d0f8
--- /dev/null
+++ b/node_modules/bytes/index.js
@@ -0,0 +1,170 @@
+/*!
+ * bytes
+ * Copyright(c) 2012-2014 TJ Holowaychuk
+ * Copyright(c) 2015 Jed Watson
+ * MIT Licensed
+ */
+
+'use strict';
+
+/**
+ * Module exports.
+ * @public
+ */
+
+module.exports = bytes;
+module.exports.format = format;
+module.exports.parse = parse;
+
+/**
+ * Module variables.
+ * @private
+ */
+
+var formatThousandsRegExp = /\B(?=(\d{3})+(?!\d))/g;
+
+var formatDecimalsRegExp = /(?:\.0*|(\.[^0]+)0+)$/;
+
+var map = {
+  b:  1,
+  kb: 1 << 10,
+  mb: 1 << 20,
+  gb: 1 << 30,
+  tb: Math.pow(1024, 4),
+  pb: Math.pow(1024, 5),
+};
+
+var parseRegExp = /^((-|\+)?(\d+(?:\.\d+)?)) *(kb|mb|gb|tb|pb)$/i;
+
+/**
+ * Convert the given value in bytes into a string or parse to string to an integer in bytes.
+ *
+ * @param {string|number} value
+ * @param {{
+ *  case: [string],
+ *  decimalPlaces: [number]
+ *  fixedDecimals: [boolean]
+ *  thousandsSeparator: [string]
+ *  unitSeparator: [string]
+ *  }} [options] bytes options.
+ *
+ * @returns {string|number|null}
+ */
+
+function bytes(value, options) {
+  if (typeof value === 'string') {
+    return parse(value);
+  }
+
+  if (typeof value === 'number') {
+    return format(value, options);
+  }
+
+  return null;
+}
+
+/**
+ * Format the given value in bytes into a string.
+ *
+ * If the value is negative, it is kept as such. If it is a float,
+ * it is rounded.
+ *
+ * @param {number} value
+ * @param {object} [options]
+ * @param {number} [options.decimalPlaces=2]
+ * @param {number} [options.fixedDecimals=false]
+ * @param {string} [options.thousandsSeparator=]
+ * @param {string} [options.unit=]
+ * @param {string} [options.unitSeparator=]
+ *
+ * @returns {string|null}
+ * @public
+ */
+
+function format(value, options) {
+  if (!Number.isFinite(value)) {
+    return null;
+  }
+
+  var mag = Math.abs(value);
+  var thousandsSeparator = (options && options.thousandsSeparator) || '';
+  var unitSeparator = (options && options.unitSeparator) || '';
+  var decimalPlaces = (options && options.decimalPlaces !== undefined) ? options.decimalPlaces : 2;
+  var fixedDecimals = Boolean(options && options.fixedDecimals);
+  var unit = (options && options.unit) || '';
+
+  if (!unit || !map[unit.toLowerCase()]) {
+    if (mag >= map.pb) {
+      unit = 'PB';
+    } else if (mag >= map.tb) {
+      unit = 'TB';
+    } else if (mag >= map.gb) {
+      unit = 'GB';
+    } else if (mag >= map.mb) {
+      unit = 'MB';
+    } else if (mag >= map.kb) {
+      unit = 'KB';
+    } else {
+      unit = 'B';
+    }
+  }
+
+  var val = value / map[unit.toLowerCase()];
+  var str = val.toFixed(decimalPlaces);
+
+  if (!fixedDecimals) {
+    str = str.replace(formatDecimalsRegExp, '$1');
+  }
+
+  if (thousandsSeparator) {
+    str = str.split('.').map(function (s, i) {
+      return i === 0
+        ? s.replace(formatThousandsRegExp, thousandsSeparator)
+        : s
+    }).join('.');
+  }
+
+  return str + unitSeparator + unit;
+}
+
+/**
+ * Parse the string value into an integer in bytes.
+ *
+ * If no unit is given, it is assumed the value is in bytes.
+ *
+ * @param {number|string} val
+ *
+ * @returns {number|null}
+ * @public
+ */
+
+function parse(val) {
+  if (typeof val === 'number' && !isNaN(val)) {
+    return val;
+  }
+
+  if (typeof val !== 'string') {
+    return null;
+  }
+
+  // Test if the string passed is valid
+  var results = parseRegExp.exec(val);
+  var floatValue;
+  var unit = 'b';
+
+  if (!results) {
+    // Nothing could be extracted from the given string
+    floatValue = parseInt(val, 10);
+    unit = 'b'
+  } else {
+    // Retrieve the value and the unit
+    floatValue = parseFloat(results[1]);
+    unit = results[4].toLowerCase();
+  }
+
+  if (isNaN(floatValue)) {
+    return null;
+  }
+
+  return Math.floor(map[unit] * floatValue);
+}
diff --git a/node_modules/bytes/package.json b/node_modules/bytes/package.json
new file mode 100644
index 0000000..f2b6a8b
--- /dev/null
+++ b/node_modules/bytes/package.json
@@ -0,0 +1,42 @@
+{
+  "name": "bytes",
+  "description": "Utility to parse a string bytes to bytes and vice-versa",
+  "version": "3.1.2",
+  "author": "TJ Holowaychuk <tj@vision-media.ca> (http://tjholowaychuk.com)",
+  "contributors": [
+    "Jed Watson <jed.watson@me.com>",
+    "Théo FIDRY <theo.fidry@gmail.com>"
+  ],
+  "license": "MIT",
+  "keywords": [
+    "byte",
+    "bytes",
+    "utility",
+    "parse",
+    "parser",
+    "convert",
+    "converter"
+  ],
+  "repository": "visionmedia/bytes.js",
+  "devDependencies": {
+    "eslint": "7.32.0",
+    "eslint-plugin-markdown": "2.2.1",
+    "mocha": "9.2.0",
+    "nyc": "15.1.0"
+  },
+  "files": [
+    "History.md",
+    "LICENSE",
+    "Readme.md",
+    "index.js"
+  ],
+  "engines": {
+    "node": ">= 0.8"
+  },
+  "scripts": {
+    "lint": "eslint .",
+    "test": "mocha --check-leaks --reporter spec",
+    "test-ci": "nyc --reporter=lcov --reporter=text npm test",
+    "test-cov": "nyc --reporter=html --reporter=text npm test"
+  }
+}
diff --git a/node_modules/call-bind/.eslintignore b/node_modules/call-bind/.eslintignore
new file mode 100644
index 0000000..404abb2
--- /dev/null
+++ b/node_modules/call-bind/.eslintignore
@@ -0,0 +1 @@
+coverage/
diff --git a/node_modules/call-bind/.eslintrc b/node_modules/call-bind/.eslintrc
new file mode 100644
index 0000000..dfa9a6c
--- /dev/null
+++ b/node_modules/call-bind/.eslintrc
@@ -0,0 +1,16 @@
+{
+	"root": true,
+
+	"extends": "@ljharb",
+
+	"rules": {
+		"func-name-matching": 0,
+		"id-length": 0,
+		"new-cap": [2, {
+			"capIsNewExceptions": [
+				"GetIntrinsic",
+			],
+		}],
+		"no-magic-numbers": 0,
+	},
+}
diff --git a/node_modules/call-bind/.github/FUNDING.yml b/node_modules/call-bind/.github/FUNDING.yml
new file mode 100644
index 0000000..c70c2ec
--- /dev/null
+++ b/node_modules/call-bind/.github/FUNDING.yml
@@ -0,0 +1,12 @@
+# These are supported funding model platforms
+
+github: [ljharb]
+patreon: # Replace with a single Patreon username
+open_collective: # Replace with a single Open Collective username
+ko_fi: # Replace with a single Ko-fi username
+tidelift: npm/call-bind
+community_bridge: # Replace with a single Community Bridge project-name e.g., cloud-foundry
+liberapay: # Replace with a single Liberapay username
+issuehunt: # Replace with a single IssueHunt username
+otechie: # Replace with a single Otechie username
+custom: # Replace with up to 4 custom sponsorship URLs e.g., ['link1', 'link2']
diff --git a/node_modules/call-bind/.nycrc b/node_modules/call-bind/.nycrc
new file mode 100644
index 0000000..bdd626c
--- /dev/null
+++ b/node_modules/call-bind/.nycrc
@@ -0,0 +1,9 @@
+{
+	"all": true,
+	"check-coverage": false,
+	"reporter": ["text-summary", "text", "html", "json"],
+	"exclude": [
+		"coverage",
+		"test"
+	]
+}
diff --git a/node_modules/call-bind/CHANGELOG.md b/node_modules/call-bind/CHANGELOG.md
new file mode 100644
index 0000000..c653f70
--- /dev/null
+++ b/node_modules/call-bind/CHANGELOG.md
@@ -0,0 +1,93 @@
+# Changelog
+
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [v1.0.7](https://github.com/ljharb/call-bind/compare/v1.0.6...v1.0.7) - 2024-02-12
+
+### Commits
+
+- [Refactor] use `es-define-property` [`09b76a0`](https://github.com/ljharb/call-bind/commit/09b76a01634440461d44a80c9924ec4b500f3b03)
+- [Deps] update `get-intrinsic`, `set-function-length` [`ad5136d`](https://github.com/ljharb/call-bind/commit/ad5136ddda2a45c590959829ad3dce0c9f4e3590)
+
+## [v1.0.6](https://github.com/ljharb/call-bind/compare/v1.0.5...v1.0.6) - 2024-02-05
+
+### Commits
+
+- [Dev Deps] update `aud`, `npmignore`, `tape` [`d564d5c`](https://github.com/ljharb/call-bind/commit/d564d5ce3e06a19df4d499c77f8d1a9da44e77aa)
+- [Deps] update `get-intrinsic`, `set-function-length` [`cfc2bdc`](https://github.com/ljharb/call-bind/commit/cfc2bdca7b633df0e0e689e6b637f668f1c6792e)
+- [Refactor] use `es-errors`, so things that only need those do not need `get-intrinsic` [`64cd289`](https://github.com/ljharb/call-bind/commit/64cd289ae5862c250a4ca80aa8d461047c166af5)
+- [meta] add missing `engines.node` [`32a4038`](https://github.com/ljharb/call-bind/commit/32a4038857b62179f7f9b7b3df2c5260036be582)
+
+## [v1.0.5](https://github.com/ljharb/call-bind/compare/v1.0.4...v1.0.5) - 2023-10-19
+
+### Commits
+
+- [Fix] throw an error on non-functions as early as possible [`f262408`](https://github.com/ljharb/call-bind/commit/f262408f822c840fbc268080f3ad7c429611066d)
+- [Deps] update `set-function-length` [`3fff271`](https://github.com/ljharb/call-bind/commit/3fff27145a1e3a76a5b74f1d7c3c43d0fa3b9871)
+
+## [v1.0.4](https://github.com/ljharb/call-bind/compare/v1.0.3...v1.0.4) - 2023-10-19
+
+## [v1.0.3](https://github.com/ljharb/call-bind/compare/v1.0.2...v1.0.3) - 2023-10-19
+
+### Commits
+
+- [actions] reuse common workflows [`a994df6`](https://github.com/ljharb/call-bind/commit/a994df69f401f4bf735a4ccd77029b85d1549453)
+- [meta] use `npmignore` to autogenerate an npmignore file [`eef3ef2`](https://github.com/ljharb/call-bind/commit/eef3ef21e1f002790837fedb8af2679c761fbdf5)
+- [readme] flesh out content [`1845ccf`](https://github.com/ljharb/call-bind/commit/1845ccfd9976a607884cfc7157c93192cc16cf22)
+- [actions] use `node/install` instead of `node/run`; use `codecov` action [`5b47d53`](https://github.com/ljharb/call-bind/commit/5b47d53d2fd74af5ea0a44f1d51e503cd42f7a90)
+- [Refactor] use `set-function-length` [`a0e165c`](https://github.com/ljharb/call-bind/commit/a0e165c5dc61db781cbc919b586b1c2b8da0b150)
+- [Dev Deps] update `@ljharb/eslint-config`, `aud`, `tape` [`9c50103`](https://github.com/ljharb/call-bind/commit/9c50103f44137279a817317cf6cc421a658f85b4)
+- [meta] simplify "exports" [`019c6d0`](https://github.com/ljharb/call-bind/commit/019c6d06b0e1246ceed8e579f57e44441cbbf6d9)
+- [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `aud`, `auto-changelog`, `safe-publish-latest`, `tape` [`23bd718`](https://github.com/ljharb/call-bind/commit/23bd718a288d3b03042062b4ef5153b3cea83f11)
+- [actions] update codecov uploader [`62552d7`](https://github.com/ljharb/call-bind/commit/62552d79cc79e05825e99aaba134ae5b37f33da5)
+- [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `aud`, `auto-changelog`, `tape` [`ec81665`](https://github.com/ljharb/call-bind/commit/ec81665b300f87eabff597afdc8b8092adfa7afd)
+- [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `safe-publish-latest`, `tape` [`35d67fc`](https://github.com/ljharb/call-bind/commit/35d67fcea883e686650f736f61da5ddca2592de8)
+- [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `aud`, `tape` [`0266d8d`](https://github.com/ljharb/call-bind/commit/0266d8d2a45086a922db366d0c2932fa463662ff)
+- [Dev Deps] update `@ljharb/eslint-config`, `aud`, `tape` [`43a5b28`](https://github.com/ljharb/call-bind/commit/43a5b28a444e710e1bbf92adb8afb5cf7523a223)
+- [Deps] update `define-data-property`, `function-bind`, `get-intrinsic` [`780eb36`](https://github.com/ljharb/call-bind/commit/780eb36552514f8cc99c70821ce698697c2726a5)
+- [Dev Deps] update `aud`, `tape` [`90d50ad`](https://github.com/ljharb/call-bind/commit/90d50ad03b061e0268b3380b0065fcaec183dc05)
+- [meta] use `prepublishOnly` script for npm 7+ [`44c5433`](https://github.com/ljharb/call-bind/commit/44c5433b7980e02b4870007046407cf6fc543329)
+- [Deps] update `get-intrinsic` [`86bfbfc`](https://github.com/ljharb/call-bind/commit/86bfbfcf34afdc6eabc93ce3d408548d0e27d958)
+- [Deps] update `get-intrinsic` [`5c53354`](https://github.com/ljharb/call-bind/commit/5c5335489be0294c18cd7a8bb6e08226ee019ff5)
+- [actions] update checkout action [`4c393a8`](https://github.com/ljharb/call-bind/commit/4c393a8173b3c8e5b30d5b3297b3b94d48bf87f3)
+- [Deps] update `get-intrinsic` [`4e70bde`](https://github.com/ljharb/call-bind/commit/4e70bdec0626acb11616d66250fc14565e716e91)
+- [Deps] update `get-intrinsic` [`55ae803`](https://github.com/ljharb/call-bind/commit/55ae803a920bd93c369cd798c20de31f91e9fc60)
+
+## [v1.0.2](https://github.com/ljharb/call-bind/compare/v1.0.1...v1.0.2) - 2021-01-11
+
+### Commits
+
+- [Fix] properly include the receiver in the bound length [`dbae7bc`](https://github.com/ljharb/call-bind/commit/dbae7bc676c079a0d33c0a43e9ef92cb7b01345d)
+
+## [v1.0.1](https://github.com/ljharb/call-bind/compare/v1.0.0...v1.0.1) - 2021-01-08
+
+### Commits
+
+- [Tests] migrate tests to Github Actions [`b6db284`](https://github.com/ljharb/call-bind/commit/b6db284c36f8ccd195b88a6764fe84b7223a0da1)
+- [meta] do not publish github action workflow files [`ec7fe46`](https://github.com/ljharb/call-bind/commit/ec7fe46e60cfa4764ee943d2755f5e5a366e578e)
+- [Fix] preserve original function’s length when possible [`adbceaa`](https://github.com/ljharb/call-bind/commit/adbceaa3cac4b41ea78bb19d7ccdbaaf7e0bdadb)
+- [Tests] gather coverage data on every job [`d69e23c`](https://github.com/ljharb/call-bind/commit/d69e23cc65f101ba1d4c19bb07fa8eb0ec624be8)
+- [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `aud`, `tape` [`2fd3586`](https://github.com/ljharb/call-bind/commit/2fd3586c5d47b335364c14293114c6b625ae1f71)
+- [Deps] update `get-intrinsic` [`f23e931`](https://github.com/ljharb/call-bind/commit/f23e9318cc271c2add8bb38cfded85ee7baf8eee)
+- [Deps] update `get-intrinsic` [`72d9f44`](https://github.com/ljharb/call-bind/commit/72d9f44e184465ba8dd3fb48260bbcff234985f2)
+- [meta] fix FUNDING.yml [`e723573`](https://github.com/ljharb/call-bind/commit/e723573438c5a68dcec31fb5d96ea6b7e4a93be8)
+- [eslint] ignore coverage output [`15e76d2`](https://github.com/ljharb/call-bind/commit/15e76d28a5f43e504696401e5b31ebb78ee1b532)
+- [meta] add Automatic Rebase and Require Allow Edits workflows [`8fa4dab`](https://github.com/ljharb/call-bind/commit/8fa4dabb23ba3dd7bb92c9571c1241c08b56e4b6)
+
+## v1.0.0 - 2020-10-30
+
+### Commits
+
+- Initial commit [`306cf98`](https://github.com/ljharb/call-bind/commit/306cf98c7ec9e7ef66b653ec152277ac1381eb50)
+- Tests [`e10d0bb`](https://github.com/ljharb/call-bind/commit/e10d0bbdadc7a10ecedc9a1c035112d3e368b8df)
+- Implementation [`43852ed`](https://github.com/ljharb/call-bind/commit/43852eda0f187327b7fad2423ca972149a52bd65)
+- npm init [`408f860`](https://github.com/ljharb/call-bind/commit/408f860b773a2f610805fd3613d0d71bac1b6249)
+- [meta] add Automatic Rebase and Require Allow Edits workflows [`fb349b2`](https://github.com/ljharb/call-bind/commit/fb349b2e48defbec8b5ec8a8395cc8f69f220b13)
+- [meta] add `auto-changelog` [`c4001fc`](https://github.com/ljharb/call-bind/commit/c4001fc43031799ef908211c98d3b0fb2b60fde4)
+- [meta] add "funding"; create `FUNDING.yml` [`d4d6d29`](https://github.com/ljharb/call-bind/commit/d4d6d2974a14bc2e98830468eda7fe6d6a776717)
+- [Tests] add `npm run lint` [`dedfb98`](https://github.com/ljharb/call-bind/commit/dedfb98bd0ecefb08ddb9a94061bd10cde4332af)
+- Only apps should have lockfiles [`54ac776`](https://github.com/ljharb/call-bind/commit/54ac77653db45a7361dc153d2f478e743f110650)
+- [meta] add `safe-publish-latest` [`9ea8e43`](https://github.com/ljharb/call-bind/commit/9ea8e435b950ce9b705559cd651039f9bf40140f)
diff --git a/node_modules/call-bind/LICENSE b/node_modules/call-bind/LICENSE
new file mode 100644
index 0000000..48f05d0
--- /dev/null
+++ b/node_modules/call-bind/LICENSE
@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2020 Jordan Harband
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/node_modules/call-bind/README.md b/node_modules/call-bind/README.md
new file mode 100644
index 0000000..48e9047
--- /dev/null
+++ b/node_modules/call-bind/README.md
@@ -0,0 +1,64 @@
+# call-bind <sup>[![Version Badge][npm-version-svg]][package-url]</sup>
+
+[![github actions][actions-image]][actions-url]
+[![coverage][codecov-image]][codecov-url]
+[![dependency status][deps-svg]][deps-url]
+[![dev dependency status][dev-deps-svg]][dev-deps-url]
+[![License][license-image]][license-url]
+[![Downloads][downloads-image]][downloads-url]
+
+[![npm badge][npm-badge-png]][package-url]
+
+Robustly `.call.bind()` a function.
+
+## Getting started
+
+```sh
+npm install --save call-bind
+```
+
+## Usage/Examples
+
+```js
+const assert = require('assert');
+const callBind = require('call-bind');
+const callBound = require('call-bind/callBound');
+
+function f(a, b) {
+	assert.equal(this, 1);
+	assert.equal(a, 2);
+	assert.equal(b, 3);
+	assert.equal(arguments.length, 2);
+}
+
+const fBound = callBind(f);
+
+const slice = callBound('Array.prototype.slice');
+
+delete Function.prototype.call;
+delete Function.prototype.bind;
+
+fBound(1, 2, 3);
+
+assert.deepEqual(slice([1, 2, 3, 4], 1, -1), [2, 3]);
+```
+
+## Tests
+
+Clone the repo, `npm install`, and run `npm test`
+
+[package-url]: https://npmjs.org/package/call-bind
+[npm-version-svg]: https://versionbadg.es/ljharb/call-bind.svg
+[deps-svg]: https://david-dm.org/ljharb/call-bind.svg
+[deps-url]: https://david-dm.org/ljharb/call-bind
+[dev-deps-svg]: https://david-dm.org/ljharb/call-bind/dev-status.svg
+[dev-deps-url]: https://david-dm.org/ljharb/call-bind#info=devDependencies
+[npm-badge-png]: https://nodei.co/npm/call-bind.png?downloads=true&stars=true
+[license-image]: https://img.shields.io/npm/l/call-bind.svg
+[license-url]: LICENSE
+[downloads-image]: https://img.shields.io/npm/dm/call-bind.svg
+[downloads-url]: https://npm-stat.com/charts.html?package=call-bind
+[codecov-image]: https://codecov.io/gh/ljharb/call-bind/branch/main/graphs/badge.svg
+[codecov-url]: https://app.codecov.io/gh/ljharb/call-bind/
+[actions-image]: https://img.shields.io/endpoint?url=https://github-actions-badge-u3jn4tfpocch.runkit.sh/ljharb/call-bind
+[actions-url]: https://github.com/ljharb/call-bind/actions
diff --git a/node_modules/call-bind/callBound.js b/node_modules/call-bind/callBound.js
new file mode 100644
index 0000000..8374adf
--- /dev/null
+++ b/node_modules/call-bind/callBound.js
@@ -0,0 +1,15 @@
+'use strict';
+
+var GetIntrinsic = require('get-intrinsic');
+
+var callBind = require('./');
+
+var $indexOf = callBind(GetIntrinsic('String.prototype.indexOf'));
+
+module.exports = function callBoundIntrinsic(name, allowMissing) {
+	var intrinsic = GetIntrinsic(name, !!allowMissing);
+	if (typeof intrinsic === 'function' && $indexOf(name, '.prototype.') > -1) {
+		return callBind(intrinsic);
+	}
+	return intrinsic;
+};
diff --git a/node_modules/call-bind/index.js b/node_modules/call-bind/index.js
new file mode 100644
index 0000000..01c5b3d
--- /dev/null
+++ b/node_modules/call-bind/index.js
@@ -0,0 +1,35 @@
+'use strict';
+
+var bind = require('function-bind');
+var GetIntrinsic = require('get-intrinsic');
+var setFunctionLength = require('set-function-length');
+
+var $TypeError = require('es-errors/type');
+var $apply = GetIntrinsic('%Function.prototype.apply%');
+var $call = GetIntrinsic('%Function.prototype.call%');
+var $reflectApply = GetIntrinsic('%Reflect.apply%', true) || bind.call($call, $apply);
+
+var $defineProperty = require('es-define-property');
+var $max = GetIntrinsic('%Math.max%');
+
+module.exports = function callBind(originalFunction) {
+	if (typeof originalFunction !== 'function') {
+		throw new $TypeError('a function is required');
+	}
+	var func = $reflectApply(bind, $call, arguments);
+	return setFunctionLength(
+		func,
+		1 + $max(0, originalFunction.length - (arguments.length - 1)),
+		true
+	);
+};
+
+var applyBind = function applyBind() {
+	return $reflectApply(bind, $apply, arguments);
+};
+
+if ($defineProperty) {
+	$defineProperty(module.exports, 'apply', { value: applyBind });
+} else {
+	module.exports.apply = applyBind;
+}
diff --git a/node_modules/call-bind/package.json b/node_modules/call-bind/package.json
new file mode 100644
index 0000000..5ba88ff
--- /dev/null
+++ b/node_modules/call-bind/package.json
@@ -0,0 +1,95 @@
+{
+	"name": "call-bind",
+	"version": "1.0.7",
+	"description": "Robustly `.call.bind()` a function",
+	"main": "index.js",
+	"exports": {
+		".": "./index.js",
+		"./callBound": "./callBound.js",
+		"./package.json": "./package.json"
+	},
+	"scripts": {
+		"prepack": "npmignore --auto --commentLines=auto",
+		"prepublish": "not-in-publish || npm run prepublishOnly",
+		"prepublishOnly": "safe-publish-latest",
+		"lint": "eslint --ext=.js,.mjs .",
+		"postlint": "evalmd README.md",
+		"pretest": "npm run lint",
+		"tests-only": "nyc tape 'test/**/*.js'",
+		"test": "npm run tests-only",
+		"posttest": "aud --production",
+		"version": "auto-changelog && git add CHANGELOG.md",
+		"postversion": "auto-changelog && git add CHANGELOG.md && git commit --no-edit --amend && git tag -f \"v$(node -e \"console.log(require('./package.json').version)\")\""
+	},
+	"repository": {
+		"type": "git",
+		"url": "git+https://github.com/ljharb/call-bind.git"
+	},
+	"keywords": [
+		"javascript",
+		"ecmascript",
+		"es",
+		"js",
+		"callbind",
+		"callbound",
+		"call",
+		"bind",
+		"bound",
+		"call-bind",
+		"call-bound",
+		"function",
+		"es-abstract"
+	],
+	"author": "Jordan Harband <ljharb@gmail.com>",
+	"funding": {
+		"url": "https://github.com/sponsors/ljharb"
+	},
+	"license": "MIT",
+	"bugs": {
+		"url": "https://github.com/ljharb/call-bind/issues"
+	},
+	"homepage": "https://github.com/ljharb/call-bind#readme",
+	"devDependencies": {
+		"@ljharb/eslint-config": "^21.1.0",
+		"aud": "^2.0.4",
+		"auto-changelog": "^2.4.0",
+		"es-value-fixtures": "^1.4.2",
+		"eslint": "=8.8.0",
+		"evalmd": "^0.0.19",
+		"for-each": "^0.3.3",
+		"gopd": "^1.0.1",
+		"has-strict-mode": "^1.0.1",
+		"in-publish": "^2.0.1",
+		"npmignore": "^0.3.1",
+		"nyc": "^10.3.2",
+		"object-inspect": "^1.13.1",
+		"safe-publish-latest": "^2.0.0",
+		"tape": "^5.7.4"
+	},
+	"dependencies": {
+		"es-define-property": "^1.0.0",
+		"es-errors": "^1.3.0",
+		"function-bind": "^1.1.2",
+		"get-intrinsic": "^1.2.4",
+		"set-function-length": "^1.2.1"
+	},
+	"testling": {
+		"files": "test/index.js"
+	},
+	"auto-changelog": {
+		"output": "CHANGELOG.md",
+		"template": "keepachangelog",
+		"unreleased": false,
+		"commitLimit": false,
+		"backfillLimit": false,
+		"hideCredit": true
+	},
+	"publishConfig": {
+		"ignore": [
+			".github/workflows"
+		]
+	},
+	"engines": {
+		"node": ">= 0.4"
+	}
+}
diff --git a/node_modules/call-bind/test/callBound.js b/node_modules/call-bind/test/callBound.js
new file mode 100644
index 0000000..c32319d
--- /dev/null
+++ b/node_modules/call-bind/test/callBound.js
@@ -0,0 +1,54 @@
+'use strict';
+
+var test = require('tape');
+
+var callBound = require('../callBound');
+
+test('callBound', function (t) {
+	// static primitive
+	t.equal(callBound('Array.length'), Array.length, 'Array.length yields itself');
+	t.equal(callBound('%Array.length%'), Array.length, '%Array.length% yields itself');
+
+	// static non-function object
+	t.equal(callBound('Array.prototype'), Array.prototype, 'Array.prototype yields itself');
+	t.equal(callBound('%Array.prototype%'), Array.prototype, '%Array.prototype% yields itself');
+	t.equal(callBound('Array.constructor'), Array.constructor, 'Array.constructor yields itself');
+	t.equal(callBound('%Array.constructor%'), Array.constructor, '%Array.constructor% yields itself');
+
+	// static function
+	t.equal(callBound('Date.parse'), Date.parse, 'Date.parse yields itself');
+	t.equal(callBound('%Date.parse%'), Date.parse, '%Date.parse% yields itself');
+
+	// prototype primitive
+	t.equal(callBound('Error.prototype.message'), Error.prototype.message, 'Error.prototype.message yields itself');
+	t.equal(callBound('%Error.prototype.message%'), Error.prototype.message, '%Error.prototype.message% yields itself');
+
+	// prototype function
+	t.notEqual(callBound('Object.prototype.toString'), Object.prototype.toString, 'Object.prototype.toString does not yield itself');
+	t.notEqual(callBound('%Object.prototype.toString%'), Object.prototype.toString, '%Object.prototype.toString% does not yield itself');
+	t.equal(callBound('Object.prototype.toString')(true), Object.prototype.toString.call(true), 'call-bound Object.prototype.toString calls into the original');
+	t.equal(callBound('%Object.prototype.toString%')(true), Object.prototype.toString.call(true), 'call-bound %Object.prototype.toString% calls into the original');
+
+	t['throws'](
+		function () { callBound('does not exist'); },
+		SyntaxError,
+		'nonexistent intrinsic throws'
+	);
+	t['throws'](
+		function () { callBound('does not exist', true); },
+		SyntaxError,
+		'allowMissing arg still throws for unknown intrinsic'
+	);
+
+	t.test('real but absent intrinsic', { skip: typeof WeakRef !== 'undefined' }, function (st) {
+		st['throws'](
+			function () { callBound('WeakRef'); },
+			TypeError,
+			'real but absent intrinsic throws'
+		);
+		st.equal(callBound('WeakRef', true), undefined, 'allowMissing arg avoids exception');
+		st.end();
+	});
+
+	t.end();
+});
diff --git a/node_modules/call-bind/test/index.js b/node_modules/call-bind/test/index.js
new file mode 100644
index 0000000..1fd4668
--- /dev/null
+++ b/node_modules/call-bind/test/index.js
@@ -0,0 +1,80 @@
+'use strict';
+
+var callBind = require('../');
+var bind = require('function-bind');
+var gOPD = require('gopd');
+var hasStrictMode = require('has-strict-mode')();
+var forEach = require('for-each');
+var inspect = require('object-inspect');
+var v = require('es-value-fixtures');
+
+var test = require('tape');
+
+/*
+ * older engines have length nonconfigurable
+ * in io.js v3, it is configurable except on bound functions, hence the .bind()
+ */
+var functionsHaveConfigurableLengths = !!(
+	gOPD
+	&& Object.getOwnPropertyDescriptor
+	&& Object.getOwnPropertyDescriptor(bind.call(function () {}), 'length').configurable
+);
+
+test('callBind', function (t) {
+	forEach(v.nonFunctions, function (nonFunction) {
+		t['throws'](
+			function () { callBind(nonFunction); },
+			TypeError,
+			inspect(nonFunction) + ' is not a function'
+		);
+	});
+
+	var sentinel = { sentinel: true };
+	var func = function (a, b) {
+		// eslint-disable-next-line no-invalid-this
+		return [!hasStrictMode && this === global ? undefined : this, a, b];
+	};
+	t.equal(func.length, 2, 'original function length is 2');
+	t.deepEqual(func(), [undefined, undefined, undefined], 'unbound func with too few args');
+	t.deepEqual(func(1, 2), [undefined, 1, 2], 'unbound func with right args');
+	t.deepEqual(func(1, 2, 3), [undefined, 1, 2], 'unbound func with too many args');
+
+	var bound = callBind(func);
+	t.equal(bound.length, func.length + 1, 'function length is preserved', { skip: !functionsHaveConfigurableLengths });
+	t.deepEqual(bound(), [undefined, undefined, undefined], 'bound func with too few args');
+	t.deepEqual(bound(1, 2), [hasStrictMode ? 1 : Object(1), 2, undefined], 'bound func with right args');
+	t.deepEqual(bound(1, 2, 3), [hasStrictMode ? 1 : Object(1), 2, 3], 'bound func with too many args');
+
+	var boundR = callBind(func, sentinel);
+	t.equal(boundR.length, func.length, 'function length is preserved', { skip: !functionsHaveConfigurableLengths });
+	t.deepEqual(boundR(), [sentinel, undefined, undefined], 'bound func with receiver, with too few args');
+	t.deepEqual(boundR(1, 2), [sentinel, 1, 2], 'bound func with receiver, with right args');
+	t.deepEqual(boundR(1, 2, 3), [sentinel, 1, 2], 'bound func with receiver, with too many args');
+
+	var boundArg = callBind(func, sentinel, 1);
+	t.equal(boundArg.length, func.length - 1, 'function length is preserved', { skip: !functionsHaveConfigurableLengths });
+	t.deepEqual(boundArg(), [sentinel, 1, undefined], 'bound func with receiver and arg, with too few args');
+	t.deepEqual(boundArg(2), [sentinel, 1, 2], 'bound func with receiver and arg, with right arg');
+	t.deepEqual(boundArg(2, 3), [sentinel, 1, 2], 'bound func with receiver and arg, with too many args');
+
+	t.test('callBind.apply', function (st) {
+		var aBound = callBind.apply(func);
+		st.deepEqual(aBound(sentinel), [sentinel, undefined, undefined], 'apply-bound func with no args');
+		st.deepEqual(aBound(sentinel, [1], 4), [sentinel, 1, undefined], 'apply-bound func with too few args');
+		st.deepEqual(aBound(sentinel, [1, 2], 4), [sentinel, 1, 2], 'apply-bound func with right args');
+
+		var aBoundArg = callBind.apply(func);
+		st.deepEqual(aBoundArg(sentinel, [1, 2, 3], 4), [sentinel, 1, 2], 'apply-bound func with too many args');
+		st.deepEqual(aBoundArg(sentinel, [1, 2], 4), [sentinel, 1, 2], 'apply-bound func with right args');
+		st.deepEqual(aBoundArg(sentinel, [1], 4), [sentinel, 1, undefined], 'apply-bound func with too few args');
+
+		var aBoundR = callBind.apply(func, sentinel);
+		st.deepEqual(aBoundR([1, 2, 3], 4), [sentinel, 1, 2], 'apply-bound func with receiver and too many args');
+		st.deepEqual(aBoundR([1, 2], 4), [sentinel, 1, 2], 'apply-bound func with receiver and right args');
+		st.deepEqual(aBoundR([1], 4), [sentinel, 1, undefined], 'apply-bound func with receiver and too few args');
+
+		st.end();
+	});
+
+	t.end();
+});
diff --git a/node_modules/callsite/.npmignore b/node_modules/callsite/.npmignore
new file mode 100644
index 0000000..f1250e5
--- /dev/null
+++ b/node_modules/callsite/.npmignore
@@ -0,0 +1,4 @@
+support
+test
+examples
+*.sock
diff --git a/node_modules/callsite/History.md b/node_modules/callsite/History.md
new file mode 100644
index 0000000..4994198
--- /dev/null
+++ b/node_modules/callsite/History.md
@@ -0,0 +1,10 @@
+
+1.0.0 / 2013-01-24 
+==================
+
+  * remove lame magical getters
+
+0.0.1 / 2010-01-03
+==================
+
+  * Initial release
diff --git a/node_modules/callsite/Makefile b/node_modules/callsite/Makefile
new file mode 100644
index 0000000..634e372
--- /dev/null
+++ b/node_modules/callsite/Makefile
@@ -0,0 +1,6 @@
+
+test:
+	@./node_modules/.bin/mocha \
+		--require should
+
+.PHONY: test
\ No newline at end of file
diff --git a/node_modules/callsite/Readme.md b/node_modules/callsite/Readme.md
new file mode 100644
index 0000000..0dbd16a
--- /dev/null
+++ b/node_modules/callsite/Readme.md
@@ -0,0 +1,44 @@
+# callstack
+
+  Access to v8's "raw" `CallSite`s.
+
+## Installation
+
+    $ npm install callsite
+
+## Example
+
+```js
+var stack = require('callsite');
+
+foo();
+
+function foo() {
+  bar();
+}
+
+function bar() {
+  baz();
+}
+
+function baz() {
+  console.log();
+  stack().forEach(function(site){
+    console.log('  \033[36m%s\033[90m in %s:%d\033[0m'
+      , site.getFunctionName() || 'anonymous'
+      , site.getFileName()
+      , site.getLineNumber());
+  });
+  console.log();
+}
+```
+
+## Why?
+
+  Because you can do weird, stupid, clever, wacky things such as:
+
+  - [better-assert](https://github.com/visionmedia/better-assert)
+
+## License
+
+  MIT
diff --git a/node_modules/callsite/index.js b/node_modules/callsite/index.js
new file mode 100644
index 0000000..d3ee6f8
--- /dev/null
+++ b/node_modules/callsite/index.js
@@ -0,0 +1,10 @@
+
+module.exports = function(){
+  var orig = Error.prepareStackTrace;
+  Error.prepareStackTrace = function(_, stack){ return stack; };
+  var err = new Error;
+  Error.captureStackTrace(err, arguments.callee);
+  var stack = err.stack;
+  Error.prepareStackTrace = orig;
+  return stack;
+};
diff --git a/node_modules/callsite/package.json b/node_modules/callsite/package.json
new file mode 100644
index 0000000..348434e
--- /dev/null
+++ b/node_modules/callsite/package.json
@@ -0,0 +1,11 @@
+{
+    "name": "callsite"
+  , "version": "1.0.0"
+  , "description": "access to v8's CallSites"
+  , "keywords": ["stack", "trace", "line"]
+  , "author": "TJ Holowaychuk <tj@vision-media.ca>"
+  , "dependencies": {}
+  , "devDependencies": { "mocha": "*", "should": "*" }
+  , "main": "index"
+  , "engines": { "node": "*" }
+}
diff --git a/node_modules/camelcase/index.js b/node_modules/camelcase/index.js
new file mode 100644
index 0000000..b46e100
--- /dev/null
+++ b/node_modules/camelcase/index.js
@@ -0,0 +1,27 @@
+'use strict';
+module.exports = function () {
+	var str = [].map.call(arguments, function (str) {
+		return str.trim();
+	}).filter(function (str) {
+		return str.length;
+	}).join('-');
+
+	if (!str.length) {
+		return '';
+	}
+
+	if (str.length === 1 || !(/[_.\- ]+/).test(str) ) {
+		if (str[0] === str[0].toLowerCase() && str.slice(1) !== str.slice(1).toLowerCase()) {
+			return str;
+		}
+
+		return str.toLowerCase();
+	}
+
+	return str
+	.replace(/^[_.\- ]+/, '')
+	.toLowerCase()
+	.replace(/[_.\- ]+(\w|$)/g, function (m, p1) {
+		return p1.toUpperCase();
+	});
+};
diff --git a/node_modules/camelcase/license b/node_modules/camelcase/license
new file mode 100644
index 0000000..654d0bf
--- /dev/null
+++ b/node_modules/camelcase/license
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/camelcase/package.json b/node_modules/camelcase/package.json
new file mode 100644
index 0000000..34f75e7
--- /dev/null
+++ b/node_modules/camelcase/package.json
@@ -0,0 +1,38 @@
+{
+  "name": "camelcase",
+  "version": "1.2.1",
+  "description": "Convert a dash/dot/underscore/space separated string to camelCase: foo-bar → fooBar",
+  "license": "MIT",
+  "repository": "sindresorhus/camelcase",
+  "author": {
+    "name": "Sindre Sorhus",
+    "email": "sindresorhus@gmail.com",
+    "url": "http://sindresorhus.com"
+  },
+  "engines": {
+    "node": ">=0.10.0"
+  },
+  "scripts": {
+    "test": "node test.js"
+  },
+  "files": [
+    "index.js"
+  ],
+  "keywords": [
+    "camelcase",
+    "camel-case",
+    "camel",
+    "case",
+    "dash",
+    "hyphen",
+    "dot",
+    "underscore",
+    "separator",
+    "string",
+    "text",
+    "convert"
+  ],
+  "devDependencies": {
+    "ava": "0.0.4"
+  }
+}
diff --git a/node_modules/camelcase/readme.md b/node_modules/camelcase/readme.md
new file mode 100644
index 0000000..516dc39
--- /dev/null
+++ b/node_modules/camelcase/readme.md
@@ -0,0 +1,56 @@
+# camelcase [![Build Status](https://travis-ci.org/sindresorhus/camelcase.svg?branch=master)](https://travis-ci.org/sindresorhus/camelcase)
+
+> Convert a dash/dot/underscore/space separated string to camelCase: `foo-bar` → `fooBar`
+
+
+## Install
+
+```sh
+$ npm install --save camelcase
+```
+
+
+## Usage
+
+```js
+var camelCase = require('camelcase');
+
+camelCase('foo-bar');
+//=> fooBar
+
+camelCase('foo_bar');
+//=> fooBar
+
+camelCase('Foo-Bar');
+//=> fooBar
+
+camelCase('--foo.bar');
+//=> fooBar
+
+camelCase('__foo__bar__');
+//=> fooBar
+
+camelCase('foo bar');
+//=> fooBar
+
+console.log(process.argv[3]);
+//=> --foo-bar
+camelCase(process.argv[3]);
+//=> fooBar
+
+camelCase('foo', 'bar');
+//=> fooBar
+
+camelCase('__foo__', '--bar');
+//=> fooBar
+```
+
+
+## Related
+
+See [`decamelize`](https://github.com/sindresorhus/decamelize) for the inverse.
+
+
+## License
+
+MIT © [Sindre Sorhus](http://sindresorhus.com)
diff --git a/node_modules/center-align/LICENSE b/node_modules/center-align/LICENSE
new file mode 100644
index 0000000..65f90ac
--- /dev/null
+++ b/node_modules/center-align/LICENSE
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2015, Jon Schlinkert.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/center-align/README.md b/node_modules/center-align/README.md
new file mode 100644
index 0000000..cbcf3be
--- /dev/null
+++ b/node_modules/center-align/README.md
@@ -0,0 +1,74 @@
+# center-align [![NPM version](https://badge.fury.io/js/center-align.svg)](http://badge.fury.io/js/center-align)
+
+> Center-align the text in a string.
+
+Install with [npm](https://www.npmjs.com/)
+
+```sh
+$ npm i center-align --save
+```
+
+## Usage
+
+```js
+var centerAlign = require('center-align');
+```
+
+**Example**
+
+If used on the following:
+
+```
+Lorem ipsum dolor sit amet,
+consectetur adipiscing
+elit, sed do eiusmod tempor incididunt
+ut labore et dolore
+magna aliqua. Ut enim ad minim
+veniam, quis
+```
+
+The result would be:
+
+```
+     Lorem ipsum dolor sit amet,
+        consectetur adipiscing
+elit, sed do eiusmod tempor incididunt
+         ut labore et dolore
+    magna aliqua. Ut enim ad minim
+             veniam, quis
+```
+
+## Related projects
+
+* [align-text](https://www.npmjs.com/package/align-text): Align the text in a string. | [homepage](https://github.com/jonschlinkert/align-text)
+* [justified](https://www.npmjs.com/package/justified): Wrap words to a specified length and justified the text. | [homepage](https://github.com/jonschlinkert/justified)
+* [right-align](https://www.npmjs.com/package/right-align): Right-align the text in a string. | [homepage](https://github.com/jonschlinkert/right-align)
+* [word-wrap](https://www.npmjs.com/package/word-wrap): Wrap words to a specified length. | [homepage](https://github.com/jonschlinkert/word-wrap)
+
+## Running tests
+
+Install dev dependencies:
+
+```sh
+$ npm i -d && npm test
+```
+
+## Contributing
+
+Pull requests and stars are always welcome. For bugs and feature requests, [please create an issue](https://github.com/jonschlinkert/center-align/issues/new).
+
+## Author
+
+**Jon Schlinkert**
+
++ [github/jonschlinkert](https://github.com/jonschlinkert)
++ [twitter/jonschlinkert](http://twitter.com/jonschlinkert)
+
+## License
+
+Copyright © 2015 Jon Schlinkert
+Released under the MIT license.
+
+***
+
+_This file was generated by [verb-cli](https://github.com/assemble/verb-cli) on October 27, 2015._
\ No newline at end of file
diff --git a/node_modules/center-align/index.js b/node_modules/center-align/index.js
new file mode 100644
index 0000000..c6ed54a
--- /dev/null
+++ b/node_modules/center-align/index.js
@@ -0,0 +1,16 @@
+/*!
+ * center-align <https://github.com/jonschlinkert/center-align>
+ *
+ * Copycenter (c) 2015, Jon Schlinkert.
+ * Licensed under the MIT License.
+ */
+
+'use strict';
+
+var utils = require('./utils');
+
+module.exports = function centerAlign(val) {
+  return utils.align(val, function (len, longest) {
+    return Math.floor((longest - len) / 2);
+  });
+};
diff --git a/node_modules/center-align/package.json b/node_modules/center-align/package.json
new file mode 100644
index 0000000..eee07ee
--- /dev/null
+++ b/node_modules/center-align/package.json
@@ -0,0 +1,51 @@
+{
+  "name": "center-align",
+  "description": "Center-align the text in a string.",
+  "version": "0.1.3",
+  "homepage": "https://github.com/jonschlinkert/center-align",
+  "author": "Jon Schlinkert (https://github.com/jonschlinkert)",
+  "repository": "jonschlinkert/center-align",
+  "bugs": {
+    "url": "https://github.com/jonschlinkert/center-align/issues"
+  },
+  "license": "MIT",
+  "files": [
+    "index.js",
+    "utils.js"
+  ],
+  "main": "index.js",
+  "engines": {
+    "node": ">=0.10.0"
+  },
+  "scripts": {
+    "test": "mocha"
+  },
+  "dependencies": {
+    "align-text": "^0.1.3",
+    "lazy-cache": "^1.0.3"
+  },
+  "devDependencies": {
+    "mocha": "^2.2.0"
+  },
+  "keywords": [
+    "align",
+    "align-center",
+    "center",
+    "center-align",
+    "right",
+    "right-align",
+    "text",
+    "typography"
+  ],
+  "verb": {
+    "related": {
+      "description": "",
+      "list": [
+        "align-text",
+        "right-align",
+        "justified",
+        "word-wrap"
+      ]
+    }
+  }
+}
diff --git a/node_modules/center-align/utils.js b/node_modules/center-align/utils.js
new file mode 100644
index 0000000..aead6d2
--- /dev/null
+++ b/node_modules/center-align/utils.js
@@ -0,0 +1,40 @@
+'use strict';
+
+/**
+ * Lazily-required module dependencies (makes the application
+ * faster)
+ */
+
+var utils = require('lazy-cache')(require);
+
+/**
+ * Temporarily re-assign `require` to trick browserify and
+ * webpack into reconizing lazy dependencies.
+ *
+ * This tiny bit of ugliness has the huge dual advantage of
+ * only loading modules that are actually called at some
+ * point in the lifecycle of the application, whilst also
+ * allowing browserify and webpack to find modules that
+ * are depended on but never actually called.
+ */
+
+var fn = require;
+require = utils;
+
+/**
+ * Lazily required module dependencies
+ */
+
+require('align-text', 'align');
+
+/**
+ * Restore `require`
+ */
+
+require = fn;
+
+/**
+ * Expose `utils` modules
+ */
+
+module.exports = utils;
diff --git a/node_modules/chalk/index.js b/node_modules/chalk/index.js
new file mode 100644
index 0000000..2d85a91
--- /dev/null
+++ b/node_modules/chalk/index.js
@@ -0,0 +1,116 @@
+'use strict';
+var escapeStringRegexp = require('escape-string-regexp');
+var ansiStyles = require('ansi-styles');
+var stripAnsi = require('strip-ansi');
+var hasAnsi = require('has-ansi');
+var supportsColor = require('supports-color');
+var defineProps = Object.defineProperties;
+var isSimpleWindowsTerm = process.platform === 'win32' && !/^xterm/i.test(process.env.TERM);
+
+function Chalk(options) {
+	// detect mode if not set manually
+	this.enabled = !options || options.enabled === undefined ? supportsColor : options.enabled;
+}
+
+// use bright blue on Windows as the normal blue color is illegible
+if (isSimpleWindowsTerm) {
+	ansiStyles.blue.open = '\u001b[94m';
+}
+
+var styles = (function () {
+	var ret = {};
+
+	Object.keys(ansiStyles).forEach(function (key) {
+		ansiStyles[key].closeRe = new RegExp(escapeStringRegexp(ansiStyles[key].close), 'g');
+
+		ret[key] = {
+			get: function () {
+				return build.call(this, this._styles.concat(key));
+			}
+		};
+	});
+
+	return ret;
+})();
+
+var proto = defineProps(function chalk() {}, styles);
+
+function build(_styles) {
+	var builder = function () {
+		return applyStyle.apply(builder, arguments);
+	};
+
+	builder._styles = _styles;
+	builder.enabled = this.enabled;
+	// __proto__ is used because we must return a function, but there is
+	// no way to create a function with a different prototype.
+	/* eslint-disable no-proto */
+	builder.__proto__ = proto;
+
+	return builder;
+}
+
+function applyStyle() {
+	// support varags, but simply cast to string in case there's only one arg
+	var args = arguments;
+	var argsLen = args.length;
+	var str = argsLen !== 0 && String(arguments[0]);
+
+	if (argsLen > 1) {
+		// don't slice `arguments`, it prevents v8 optimizations
+		for (var a = 1; a < argsLen; a++) {
+			str += ' ' + args[a];
+		}
+	}
+
+	if (!this.enabled || !str) {
+		return str;
+	}
+
+	var nestedStyles = this._styles;
+	var i = nestedStyles.length;
+
+	// Turns out that on Windows dimmed gray text becomes invisible in cmd.exe,
+	// see https://github.com/chalk/chalk/issues/58
+	// If we're on Windows and we're dealing with a gray color, temporarily make 'dim' a noop.
+	var originalDim = ansiStyles.dim.open;
+	if (isSimpleWindowsTerm && (nestedStyles.indexOf('gray') !== -1 || nestedStyles.indexOf('grey') !== -1)) {
+		ansiStyles.dim.open = '';
+	}
+
+	while (i--) {
+		var code = ansiStyles[nestedStyles[i]];
+
+		// Replace any instances already present with a re-opening code
+		// otherwise only the part of the string until said closing code
+		// will be colored, and the rest will simply be 'plain'.
+		str = code.open + str.replace(code.closeRe, code.open) + code.close;
+	}
+
+	// Reset the original 'dim' if we changed it to work around the Windows dimmed gray issue.
+	ansiStyles.dim.open = originalDim;
+
+	return str;
+}
+
+function init() {
+	var ret = {};
+
+	Object.keys(styles).forEach(function (name) {
+		ret[name] = {
+			get: function () {
+				return build.call(this, [name]);
+			}
+		};
+	});
+
+	return ret;
+}
+
+defineProps(Chalk.prototype, init());
+
+module.exports = new Chalk();
+module.exports.styles = ansiStyles;
+module.exports.hasColor = hasAnsi;
+module.exports.stripColor = stripAnsi;
+module.exports.supportsColor = supportsColor;
diff --git a/node_modules/chalk/license b/node_modules/chalk/license
new file mode 100644
index 0000000..654d0bf
--- /dev/null
+++ b/node_modules/chalk/license
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/chalk/package.json b/node_modules/chalk/package.json
new file mode 100644
index 0000000..2b5881e
--- /dev/null
+++ b/node_modules/chalk/package.json
@@ -0,0 +1,70 @@
+{
+  "name": "chalk",
+  "version": "1.1.3",
+  "description": "Terminal string styling done right. Much color.",
+  "license": "MIT",
+  "repository": "chalk/chalk",
+  "maintainers": [
+    "Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)",
+    "Joshua Appelman <jappelman@xebia.com> (jbnicolai.com)",
+    "JD Ballard <i.am.qix@gmail.com> (github.com/qix-)"
+  ],
+  "engines": {
+    "node": ">=0.10.0"
+  },
+  "scripts": {
+    "test": "xo && mocha",
+    "bench": "matcha benchmark.js",
+    "coverage": "nyc npm test && nyc report",
+    "coveralls": "nyc npm test && nyc report --reporter=text-lcov | coveralls"
+  },
+  "files": [
+    "index.js"
+  ],
+  "keywords": [
+    "color",
+    "colour",
+    "colors",
+    "terminal",
+    "console",
+    "cli",
+    "string",
+    "str",
+    "ansi",
+    "style",
+    "styles",
+    "tty",
+    "formatting",
+    "rgb",
+    "256",
+    "shell",
+    "xterm",
+    "log",
+    "logging",
+    "command-line",
+    "text"
+  ],
+  "dependencies": {
+    "ansi-styles": "^2.2.1",
+    "escape-string-regexp": "^1.0.2",
+    "has-ansi": "^2.0.0",
+    "strip-ansi": "^3.0.0",
+    "supports-color": "^2.0.0"
+  },
+  "devDependencies": {
+    "coveralls": "^2.11.2",
+    "matcha": "^0.6.0",
+    "mocha": "*",
+    "nyc": "^3.0.0",
+    "require-uncached": "^1.0.2",
+    "resolve-from": "^1.0.0",
+    "semver": "^4.3.3",
+    "xo": "*"
+  },
+  "xo": {
+    "envs": [
+      "node",
+      "mocha"
+    ]
+  }
+}
diff --git a/node_modules/chalk/readme.md b/node_modules/chalk/readme.md
new file mode 100644
index 0000000..5cf111e
--- /dev/null
+++ b/node_modules/chalk/readme.md
@@ -0,0 +1,213 @@
+<h1 align="center">
+	<br>
+	<br>
+	<img width="360" src="https://cdn.rawgit.com/chalk/chalk/19935d6484811c5e468817f846b7b3d417d7bf4a/logo.svg" alt="chalk">
+	<br>
+	<br>
+	<br>
+</h1>
+
+> Terminal string styling done right
+
+[![Build Status](https://travis-ci.org/chalk/chalk.svg?branch=master)](https://travis-ci.org/chalk/chalk)
+[![Coverage Status](https://coveralls.io/repos/chalk/chalk/badge.svg?branch=master)](https://coveralls.io/r/chalk/chalk?branch=master)
+[![](http://img.shields.io/badge/unicorn-approved-ff69b4.svg)](https://www.youtube.com/watch?v=9auOCbH5Ns4)
+
+
+[colors.js](https://github.com/Marak/colors.js) used to be the most popular string styling module, but it has serious deficiencies like extending `String.prototype` which causes all kinds of [problems](https://github.com/yeoman/yo/issues/68). Although there are other ones, they either do too much or not enough.
+
+**Chalk is a clean and focused alternative.**
+
+![](https://github.com/chalk/ansi-styles/raw/master/screenshot.png)
+
+
+## Why
+
+- Highly performant
+- Doesn't extend `String.prototype`
+- Expressive API
+- Ability to nest styles
+- Clean and focused
+- Auto-detects color support
+- Actively maintained
+- [Used by ~4500 modules](https://www.npmjs.com/browse/depended/chalk) as of July 15, 2015
+
+
+## Install
+
+```
+$ npm install --save chalk
+```
+
+
+## Usage
+
+Chalk comes with an easy to use composable API where you just chain and nest the styles you want.
+
+```js
+var chalk = require('chalk');
+
+// style a string
+chalk.blue('Hello world!');
+
+// combine styled and normal strings
+chalk.blue('Hello') + 'World' + chalk.red('!');
+
+// compose multiple styles using the chainable API
+chalk.blue.bgRed.bold('Hello world!');
+
+// pass in multiple arguments
+chalk.blue('Hello', 'World!', 'Foo', 'bar', 'biz', 'baz');
+
+// nest styles
+chalk.red('Hello', chalk.underline.bgBlue('world') + '!');
+
+// nest styles of the same type even (color, underline, background)
+chalk.green(
+	'I am a green line ' +
+	chalk.blue.underline.bold('with a blue substring') +
+	' that becomes green again!'
+);
+```
+
+Easily define your own themes.
+
+```js
+var chalk = require('chalk');
+var error = chalk.bold.red;
+console.log(error('Error!'));
+```
+
+Take advantage of console.log [string substitution](http://nodejs.org/docs/latest/api/console.html#console_console_log_data).
+
+```js
+var name = 'Sindre';
+console.log(chalk.green('Hello %s'), name);
+//=> Hello Sindre
+```
+
+
+## API
+
+### chalk.`<style>[.<style>...](string, [string...])`
+
+Example: `chalk.red.bold.underline('Hello', 'world');`
+
+Chain [styles](#styles) and call the last one as a method with a string argument. Order doesn't matter, and later styles take precedent in case of a conflict. This simply means that `Chalk.red.yellow.green` is equivalent to `Chalk.green`.
+
+Multiple arguments will be separated by space.
+
+### chalk.enabled
+
+Color support is automatically detected, but you can override it by setting the `enabled` property. You should however only do this in your own code as it applies globally to all chalk consumers.
+
+If you need to change this in a reusable module create a new instance:
+
+```js
+var ctx = new chalk.constructor({enabled: false});
+```
+
+### chalk.supportsColor
+
+Detect whether the terminal [supports color](https://github.com/chalk/supports-color). Used internally and handled for you, but exposed for convenience.
+
+Can be overridden by the user with the flags `--color` and `--no-color`. For situations where using `--color` is not possible, add an environment variable `FORCE_COLOR` with any value to force color. Trumps `--no-color`.
+
+### chalk.styles
+
+Exposes the styles as [ANSI escape codes](https://github.com/chalk/ansi-styles).
+
+Generally not useful, but you might need just the `.open` or `.close` escape code if you're mixing externally styled strings with your own.
+
+```js
+var chalk = require('chalk');
+
+console.log(chalk.styles.red);
+//=> {open: '\u001b[31m', close: '\u001b[39m'}
+
+console.log(chalk.styles.red.open + 'Hello' + chalk.styles.red.close);
+```
+
+### chalk.hasColor(string)
+
+Check whether a string [has color](https://github.com/chalk/has-ansi).
+
+### chalk.stripColor(string)
+
+[Strip color](https://github.com/chalk/strip-ansi) from a string.
+
+Can be useful in combination with `.supportsColor` to strip color on externally styled text when it's not supported.
+
+Example:
+
+```js
+var chalk = require('chalk');
+var styledString = getText();
+
+if (!chalk.supportsColor) {
+	styledString = chalk.stripColor(styledString);
+}
+```
+
+
+## Styles
+
+### Modifiers
+
+- `reset`
+- `bold`
+- `dim`
+- `italic` *(not widely supported)*
+- `underline`
+- `inverse`
+- `hidden`
+- `strikethrough` *(not widely supported)*
+
+### Colors
+
+- `black`
+- `red`
+- `green`
+- `yellow`
+- `blue` *(on Windows the bright version is used as normal blue is illegible)*
+- `magenta`
+- `cyan`
+- `white`
+- `gray`
+
+### Background colors
+
+- `bgBlack`
+- `bgRed`
+- `bgGreen`
+- `bgYellow`
+- `bgBlue`
+- `bgMagenta`
+- `bgCyan`
+- `bgWhite`
+
+
+## 256-colors
+
+Chalk does not support anything other than the base eight colors, which guarantees it will work on all terminals and systems. Some terminals, specifically `xterm` compliant ones, will support the full range of 8-bit colors. For this the lower level [ansi-256-colors](https://github.com/jbnicolai/ansi-256-colors) package can be used.
+
+
+## Windows
+
+If you're on Windows, do yourself a favor and use [`cmder`](http://bliker.github.io/cmder/) instead of `cmd.exe`.
+
+
+## Related
+
+- [chalk-cli](https://github.com/chalk/chalk-cli) - CLI for this module
+- [ansi-styles](https://github.com/chalk/ansi-styles/) - ANSI escape codes for styling strings in the terminal
+- [supports-color](https://github.com/chalk/supports-color/) - Detect whether a terminal supports color
+- [strip-ansi](https://github.com/chalk/strip-ansi) - Strip ANSI escape codes
+- [has-ansi](https://github.com/chalk/has-ansi) - Check if a string has ANSI escape codes
+- [ansi-regex](https://github.com/chalk/ansi-regex) - Regular expression for matching ANSI escape codes
+- [wrap-ansi](https://github.com/chalk/wrap-ansi) - Wordwrap a string with ANSI escape codes
+
+
+## License
+
+MIT © [Sindre Sorhus](http://sindresorhus.com)
diff --git a/node_modules/cipher-base/.eslintrc b/node_modules/cipher-base/.eslintrc
new file mode 100644
index 0000000..a755cdb
--- /dev/null
+++ b/node_modules/cipher-base/.eslintrc
@@ -0,0 +1,3 @@
+{
+  "extends": ["standard"]
+}
diff --git a/node_modules/cipher-base/.npmignore b/node_modules/cipher-base/.npmignore
new file mode 100644
index 0000000..3c3629e
--- /dev/null
+++ b/node_modules/cipher-base/.npmignore
@@ -0,0 +1 @@
+node_modules
diff --git a/node_modules/cipher-base/.travis.yml b/node_modules/cipher-base/.travis.yml
new file mode 100644
index 0000000..eb83acd
--- /dev/null
+++ b/node_modules/cipher-base/.travis.yml
@@ -0,0 +1,6 @@
+language: node_js
+node_js:
+  - "0.11"
+  - "0.10"
+  - "0.12"
+  - "iojs"
diff --git a/node_modules/cipher-base/LICENSE b/node_modules/cipher-base/LICENSE
new file mode 100644
index 0000000..f06007a
--- /dev/null
+++ b/node_modules/cipher-base/LICENSE
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2017 crypto-browserify contributors
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/node_modules/cipher-base/README.md b/node_modules/cipher-base/README.md
new file mode 100644
index 0000000..db9a781
--- /dev/null
+++ b/node_modules/cipher-base/README.md
@@ -0,0 +1,17 @@
+cipher-base
+===
+
+[![Build Status](https://travis-ci.org/crypto-browserify/cipher-base.svg)](https://travis-ci.org/crypto-browserify/cipher-base)
+
+Abstract base class to inherit from if you want to create streams implementing
+the same api as node crypto streams.
+
+Requires you to implement 2 methods `_final` and `_update`. `_update` takes a
+buffer and should return a buffer, `_final` takes no arguments and should return
+a buffer.
+
+
+The constructor takes one argument and that is a string which if present switches
+it into hash mode, i.e. the object you get from crypto.createHash or
+crypto.createSign, this switches the name of the final method to be the string
+you passed instead of `final` and returns `this` from update.
diff --git a/node_modules/cipher-base/index.js b/node_modules/cipher-base/index.js
new file mode 100644
index 0000000..6728005
--- /dev/null
+++ b/node_modules/cipher-base/index.js
@@ -0,0 +1,99 @@
+var Buffer = require('safe-buffer').Buffer
+var Transform = require('stream').Transform
+var StringDecoder = require('string_decoder').StringDecoder
+var inherits = require('inherits')
+
+function CipherBase (hashMode) {
+  Transform.call(this)
+  this.hashMode = typeof hashMode === 'string'
+  if (this.hashMode) {
+    this[hashMode] = this._finalOrDigest
+  } else {
+    this.final = this._finalOrDigest
+  }
+  if (this._final) {
+    this.__final = this._final
+    this._final = null
+  }
+  this._decoder = null
+  this._encoding = null
+}
+inherits(CipherBase, Transform)
+
+CipherBase.prototype.update = function (data, inputEnc, outputEnc) {
+  if (typeof data === 'string') {
+    data = Buffer.from(data, inputEnc)
+  }
+
+  var outData = this._update(data)
+  if (this.hashMode) return this
+
+  if (outputEnc) {
+    outData = this._toString(outData, outputEnc)
+  }
+
+  return outData
+}
+
+CipherBase.prototype.setAutoPadding = function () {}
+CipherBase.prototype.getAuthTag = function () {
+  throw new Error('trying to get auth tag in unsupported state')
+}
+
+CipherBase.prototype.setAuthTag = function () {
+  throw new Error('trying to set auth tag in unsupported state')
+}
+
+CipherBase.prototype.setAAD = function () {
+  throw new Error('trying to set aad in unsupported state')
+}
+
+CipherBase.prototype._transform = function (data, _, next) {
+  var err
+  try {
+    if (this.hashMode) {
+      this._update(data)
+    } else {
+      this.push(this._update(data))
+    }
+  } catch (e) {
+    err = e
+  } finally {
+    next(err)
+  }
+}
+CipherBase.prototype._flush = function (done) {
+  var err
+  try {
+    this.push(this.__final())
+  } catch (e) {
+    err = e
+  }
+
+  done(err)
+}
+CipherBase.prototype._finalOrDigest = function (outputEnc) {
+  var outData = this.__final() || Buffer.alloc(0)
+  if (outputEnc) {
+    outData = this._toString(outData, outputEnc, true)
+  }
+  return outData
+}
+
+CipherBase.prototype._toString = function (value, enc, fin) {
+  if (!this._decoder) {
+    this._decoder = new StringDecoder(enc)
+    this._encoding = enc
+  }
+
+  if (this._encoding !== enc) throw new Error('can\'t switch encodings')
+
+  var out = this._decoder.write(value)
+  if (fin) {
+    out += this._decoder.end()
+  }
+
+  return out
+}
+
+module.exports = CipherBase
diff --git a/node_modules/cipher-base/package.json b/node_modules/cipher-base/package.json
new file mode 100644
index 0000000..f372599
--- /dev/null
+++ b/node_modules/cipher-base/package.json
@@ -0,0 +1,32 @@
+{
+  "name": "cipher-base",
+  "version": "1.0.4",
+  "description": "abstract base class for crypto-streams",
+  "main": "index.js",
+  "scripts": {
+    "test": "node test.js | tspec"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/crypto-browserify/cipher-base.git"
+  },
+  "keywords": [
+    "cipher",
+    "stream"
+  ],
+  "author": "Calvin Metcalf <calvin.metcalf@gmail.com>",
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/crypto-browserify/cipher-base/issues"
+  },
+  "homepage": "https://github.com/crypto-browserify/cipher-base#readme",
+  "dependencies": {
+    "inherits": "^2.0.1",
+    "safe-buffer": "^5.0.1"
+  },
+  "devDependencies": {
+    "standard": "^10.0.2",
+    "tap-spec": "^4.1.0",
+    "tape": "^4.2.0"
+  }
+}
diff --git a/node_modules/cipher-base/test.js b/node_modules/cipher-base/test.js
new file mode 100644
index 0000000..29d3492
--- /dev/null
+++ b/node_modules/cipher-base/test.js
@@ -0,0 +1,111 @@
+var Buffer = require('safe-buffer').Buffer
+var CipherBase = require('./')
+
+var test = require('tape')
+var inherits = require('inherits')
+
+test('basic version', function (t) {
+  function Cipher () {
+    CipherBase.call(this)
+  }
+  inherits(Cipher, CipherBase)
+  Cipher.prototype._update = function (input) {
+    t.ok(Buffer.isBuffer(input))
+    return input
+  }
+  Cipher.prototype._final = function () {
+    // noop
+  }
+  var cipher = new Cipher()
+  var utf8 = 'abc123abcd'
+  var update = cipher.update(utf8, 'utf8', 'base64') + cipher.final('base64')
+  var string = (Buffer.from(update, 'base64')).toString()
+  t.equals(utf8, string)
+  t.end()
+})
+test('hash mode', function (t) {
+  function Cipher () {
+    CipherBase.call(this, 'finalName')
+    this._cache = []
+  }
+  inherits(Cipher, CipherBase)
+  Cipher.prototype._update = function (input) {
+    t.ok(Buffer.isBuffer(input))
+    this._cache.push(input)
+  }
+  Cipher.prototype._final = function () {
+    return Buffer.concat(this._cache)
+  }
+  var cipher = new Cipher()
+  var utf8 = 'abc123abcd'
+  var update = cipher.update(utf8, 'utf8').finalName('base64')
+  var string = (Buffer.from(update, 'base64')).toString()
+
+  t.equals(utf8, string)
+  t.end()
+})
+test('hash mode as stream', function (t) {
+  function Cipher () {
+    CipherBase.call(this, 'finalName')
+    this._cache = []
+  }
+  inherits(Cipher, CipherBase)
+  Cipher.prototype._update = function (input) {
+    t.ok(Buffer.isBuffer(input))
+    this._cache.push(input)
+  }
+  Cipher.prototype._final = function () {
+    return Buffer.concat(this._cache)
+  }
+  var cipher = new Cipher()
+  cipher.on('error', function (e) {
+    t.notOk(e)
+  })
+  var utf8 = 'abc123abcd'
+  cipher.end(utf8, 'utf8')
+  var update = cipher.read().toString('base64')
+  var string = (Buffer.from(update, 'base64')).toString()
+
+  t.equals(utf8, string)
+  t.end()
+})
+
+test('encodings', function (t) {
+  inherits(Cipher, CipherBase)
+  function Cipher () {
+    CipherBase.call(this)
+  }
+  Cipher.prototype._update = function (input) {
+    return input
+  }
+  Cipher.prototype._final = function () {
+    // noop
+  }
+  t.test('mix and match encoding', function (t) {
+    t.plan(2)
+
+    var cipher = new Cipher()
+    cipher.update('foo', 'utf8', 'utf8')
+    t.throws(function () {
+      cipher.update('foo', 'utf8', 'base64')
+    })
+    cipher = new Cipher()
+    cipher.update('foo', 'utf8', 'base64')
+    t.doesNotThrow(function () {
+      cipher.update('foo', 'utf8')
+      cipher.final('base64')
+    })
+  })
+  t.test('handle long uft8 plaintexts', function (t) {
+    t.plan(1)
+    var txt = 'ふっかつ　あきる　すぶり　はやい　つける　まゆげ　たんさん　みんぞく　ねほりはほり　せまい　たいまつばな　ひはん'
+
+    var cipher = new Cipher()
+    var decipher = new Cipher()
+    var enc = decipher.update(cipher.update(txt, 'utf8', 'base64'), 'base64', 'utf8')
+    enc += decipher.update(cipher.final('base64'), 'base64', 'utf8')
+    enc += decipher.final('utf8')
+
+    t.equals(txt, enc)
+  })
+})
diff --git a/node_modules/cliui/.coveralls.yml b/node_modules/cliui/.coveralls.yml
new file mode 100644
index 0000000..73367db
--- /dev/null
+++ b/node_modules/cliui/.coveralls.yml
@@ -0,0 +1 @@
+repo_token: NiRhyj91Z2vtgob6XdEAqs83rzNnbMZUu
diff --git a/node_modules/cliui/.npmignore b/node_modules/cliui/.npmignore
new file mode 100644
index 0000000..9daa824
--- /dev/null
+++ b/node_modules/cliui/.npmignore
@@ -0,0 +1,2 @@
+.DS_Store
+node_modules
diff --git a/node_modules/cliui/.travis.yml b/node_modules/cliui/.travis.yml
new file mode 100644
index 0000000..d96edf8
--- /dev/null
+++ b/node_modules/cliui/.travis.yml
@@ -0,0 +1,7 @@
+language: node_js
+node_js:
+  - "0.10"
+  - "0.11"
+  - "0.12"
+  - "iojs"
+after_script: "NODE_ENV=test YOURPACKAGE_COVERAGE=1 ./node_modules/.bin/mocha --require patched-blanket --reporter mocha-lcov-reporter | ./node_modules/coveralls/bin/coveralls.js"
diff --git a/node_modules/cliui/LICENSE.txt b/node_modules/cliui/LICENSE.txt
new file mode 100644
index 0000000..c7e2747
--- /dev/null
+++ b/node_modules/cliui/LICENSE.txt
@@ -0,0 +1,14 @@
+Copyright (c) 2015, Contributors
+
+Permission to use, copy, modify, and/or distribute this software
+for any purpose with or without fee is hereby granted, provided
+that the above copyright notice and this permission notice
+appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
+OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE
+LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES
+OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
diff --git a/node_modules/cliui/README.md b/node_modules/cliui/README.md
new file mode 100644
index 0000000..edcafa8
--- /dev/null
+++ b/node_modules/cliui/README.md
@@ -0,0 +1,104 @@
+# cliui
+
+[![Build Status](https://travis-ci.org/bcoe/cliui.png)](https://travis-ci.org/bcoe/cliui)
+[![Coverage Status](https://coveralls.io/repos/bcoe/cliui/badge.svg?branch=)](https://coveralls.io/r/bcoe/cliui?branch=)
+[![NPM version](https://img.shields.io/npm/v/cliui.svg)](https://www.npmjs.com/package/cliui)
+
+easily create complex multi-column command-line-interfaces.
+
+## Example
+
+```js
+var ui = require('cliui')({
+  width: 80
+})
+
+ui.div('Usage: $0 [command] [options]')
+
+ui.div({
+  text: 'Options:',
+  padding: [2, 0, 2, 0]
+})
+
+ui.div(
+  {
+    text: "-f, --file",
+    width: 40,
+    padding: [0, 4, 0, 4]
+  },
+  {
+    text: "the file to load",
+    width: 25
+  },
+  {
+    text: "[required]",
+    align: 'right'
+  }
+)
+
+console.log(ui.toString())
+```
+
+## Layout DSL
+
+cliui exposes a simple layout DSL:
+
+If you create a single `ui.row`, passing a string rather than an
+object:
+
+* `\n`: characters will be interpreted as new rows.
+* `\t`: characters will be interpreted as new columns.
+* ` `: characters will be interpreted as padding.
+
+**as an example...**
+
+```js
+var ui = require('./')({
+  width: 60
+})
+
+ui.div(
+  'Usage: node ./bin/foo.js\n' +
+  '  <regex>\t  provide a regex\n' +
+  '  <glob>\t  provide a glob\t [required]'
+)
+
+console.log(ui.toString())
+```
+
+**will output:**
+
+```shell
+Usage: node ./bin/foo.js
+  <regex>  provide a regex
+  <glob>   provide a glob          [required]
+```
+
+## Methods
+
+```js
+cliui = require('cliui')
+```
+
+### cliui({width: integer})
+
+Specify the maximum width of the UI being generated.
+
+### cliui({wrap: boolean})
+
+Enable or disable the wrapping of text in a column.
+
+### cliui.div(column, column, column)
+
+Create a row with any number of columns, a column
+can either be a string, or an object with the following
+options:
+
+* **width:** the width of a column.
+* **align:** alignment, `right` or `center`.
+* **padding:** `[top, right, bottom, left]`.
+
+### cliui.span(column, column, column)
+
+Similar to `div`, except the next row will be appended without
+a new line being created.
diff --git a/node_modules/cliui/index.js b/node_modules/cliui/index.js
new file mode 100644
index 0000000..31b4aa7
--- /dev/null
+++ b/node_modules/cliui/index.js
@@ -0,0 +1,273 @@
+var wrap = require('wordwrap'),
+  align = {
+    right: require('right-align'),
+    center: require('center-align')
+  },
+  top = 0,
+  right = 1,
+  bottom = 2,
+  left = 3
+
+function UI (opts) {
+  this.width = opts.width
+  this.wrap = opts.wrap
+  this.rows = []
+}
+
+UI.prototype.span = function () {
+  var cols = this.div.apply(this, arguments)
+  cols.span = true
+}
+
+UI.prototype.div = function () {
+  if (arguments.length === 0) this.div('')
+  if (this.wrap && this._shouldApplyLayoutDSL.apply(this, arguments)) {
+    return this._applyLayoutDSL(arguments[0])
+  }
+
+  var cols = []
+
+  for (var i = 0, arg; (arg = arguments[i]) !== undefined; i++) {
+    if (typeof arg === 'string') cols.push(this._colFromString(arg))
+    else cols.push(arg)
+  }
+
+  this.rows.push(cols)
+  return cols
+}
+
+UI.prototype._shouldApplyLayoutDSL = function () {
+  return arguments.length === 1 && typeof arguments[0] === 'string' &&
+    /[\t\n]/.test(arguments[0])
+}
+
+UI.prototype._applyLayoutDSL = function (str) {
+  var _this = this,
+    rows = str.split('\n'),
+    leftColumnWidth = 0
+
+  // simple heuristic for layout, make sure the
+  // second column lines up along the left-hand.
+  // don't allow the first column to take up more
+  // than 50% of the screen.
+  rows.forEach(function (row) {
+    var columns = row.split('\t')
+    if (columns.length > 1 && columns[0].length > leftColumnWidth) {
+      leftColumnWidth = Math.min(
+        Math.floor(_this.width * 0.5),
+        columns[0].length
+      )
+    }
+  })
+
+  // generate a table:
+  //  replacing ' ' with padding calculations.
+  //  using the algorithmically generated width.
+  rows.forEach(function (row) {
+    var columns = row.split('\t')
+    _this.div.apply(_this, columns.map(function (r, i) {
+      return {
+        text: r.trim(),
+        padding: [0, r.match(/\s*$/)[0].length, 0, r.match(/^\s*/)[0].length],
+        width: (i === 0 && columns.length > 1) ? leftColumnWidth : undefined
+      }
+    }))
+  })
+
+  return this.rows[this.rows.length - 1]
+}
+
+UI.prototype._colFromString = function (str) {
+  return {
+    text: str
+  }
+}
+
+UI.prototype.toString = function () {
+  var _this = this,
+    lines = []
+
+  _this.rows.forEach(function (row, i) {
+    _this.rowToString(row, lines)
+  })
+
+  // don't display any lines with the
+  // hidden flag set.
+  lines = lines.filter(function (line) {
+    return !line.hidden
+  })
+
+  return lines.map(function (line) {
+    return line.text
+  }).join('\n')
+}
+
+UI.prototype.rowToString = function (row, lines) {
+  var _this = this,
+    paddingLeft,
+    rrows = this._rasterize(row),
+    str = '',
+    ts,
+    width,
+    wrapWidth
+
+  rrows.forEach(function (rrow, r) {
+    str = ''
+    rrow.forEach(function (col, c) {
+      ts = '' // temporary string used during alignment/padding.
+      width = row[c].width // the width with padding.
+      wrapWidth = _this._negatePadding(row[c]) // the width without padding.
+
+      for (var i = 0; i < Math.max(wrapWidth, col.length); i++) {
+        ts += col.charAt(i) || ' '
+      }
+
+      // align the string within its column.
+      if (row[c].align && row[c].align !== 'left' && _this.wrap) {
+        ts = align[row[c].align](ts.trim() + '\n' + new Array(wrapWidth + 1).join(' '))
+          .split('\n')[0]
+        if (ts.length < wrapWidth) ts += new Array(width - ts.length).join(' ')
+      }
+
+      // add left/right padding and print string.
+      paddingLeft = (row[c].padding || [0, 0, 0, 0])[left]
+      if (paddingLeft) str += new Array(row[c].padding[left] + 1).join(' ')
+      str += ts
+      if (row[c].padding && row[c].padding[right]) str += new Array(row[c].padding[right] + 1).join(' ')
+
+      // if prior row is span, try to render the
+      // current row on the prior line.
+      if (r === 0 && lines.length > 0) {
+        str = _this._renderInline(str, lines[lines.length - 1], paddingLeft)
+      }
+    })
+
+    // remove trailing whitespace.
+    lines.push({
+      text: str.replace(/ +$/, ''),
+      span: row.span
+    })
+  })
+
+  return lines
+}
+
+// if the full 'source' can render in
+// the target line, do so.
+UI.prototype._renderInline = function (source, previousLine, paddingLeft) {
+  var target = previousLine.text,
+    str = ''
+
+  if (!previousLine.span) return source
+
+  // if we're not applying wrapping logic,
+  // just always append to the span.
+  if (!this.wrap) {
+    previousLine.hidden = true
+    return target + source
+  }
+
+  for (var i = 0, tc, sc; i < Math.max(source.length, target.length); i++) {
+    tc = target.charAt(i) || ' '
+    sc = source.charAt(i) || ' '
+    // we tried to overwrite a character in the other string.
+    if (tc !== ' ' && sc !== ' ') return source
+    // there is not enough whitespace to maintain padding.
+    if (sc !== ' ' && i < paddingLeft + target.length) return source
+    // :thumbsup:
+    if (tc === ' ') str += sc
+    else str += tc
+  }
+
+  previousLine.hidden = true
+
+  return str
+}
+
+UI.prototype._rasterize = function (row) {
+  var _this = this,
+    i,
+    rrow,
+    rrows = [],
+    widths = this._columnWidths(row),
+    wrapped
+
+  // word wrap all columns, and create
+  // a data-structure that is easy to rasterize.
+  row.forEach(function (col, c) {
+    // leave room for left and right padding.
+    col.width = widths[c]
+    if (_this.wrap) wrapped = wrap.hard(_this._negatePadding(col))(col.text).split('\n')
+    else wrapped = col.text.split('\n')
+
+    // add top and bottom padding.
+    if (col.padding) {
+      for (i = 0; i < (col.padding[top] || 0); i++) wrapped.unshift('')
+      for (i = 0; i < (col.padding[bottom] || 0); i++) wrapped.push('')
+    }
+
+    wrapped.forEach(function (str, r) {
+      if (!rrows[r]) rrows.push([])
+
+      rrow = rrows[r]
+
+      for (var i = 0; i < c; i++) {
+        if (rrow[i] === undefined) rrow.push('')
+      }
+      rrow.push(str)
+    })
+  })
+
+  return rrows
+}
+
+UI.prototype._negatePadding = function (col) {
+  var wrapWidth = col.width
+  if (col.padding) wrapWidth -= (col.padding[left] || 0) + (col.padding[right] || 0)
+  return wrapWidth
+}
+
+UI.prototype._columnWidths = function (row) {
+  var _this = this,
+    widths = [],
+    unset = row.length,
+    unsetWidth,
+    remainingWidth = this.width
+
+  // column widths can be set in config.
+  row.forEach(function (col, i) {
+    if (col.width) {
+      unset--
+      widths[i] = col.width
+      remainingWidth -= col.width
+    } else {
+      widths[i] = undefined
+    }
+  })
+
+  // any unset widths should be calculated.
+  if (unset) unsetWidth = Math.floor(remainingWidth / unset)
+  widths.forEach(function (w, i) {
+    if (!_this.wrap) widths[i] = row[i].width || row[i].text.length
+    else if (w === undefined) widths[i] = Math.max(unsetWidth, _minWidth(row[i]))
+  })
+
+  return widths
+}
+
+// calculates the minimum width of
+// a column, based on padding preferences.
+function _minWidth (col) {
+  var padding = col.padding || []
+
+  return 1 + (padding[left] || 0) + (padding[right] || 0)
+}
+
+module.exports = function (opts) {
+  opts = opts || {}
+
+  return new UI({
+    width: (opts || {}).width || 80,
+    wrap: typeof opts.wrap === 'boolean' ? opts.wrap : true
+  })
+}
diff --git a/node_modules/cliui/package.json b/node_modules/cliui/package.json
new file mode 100644
index 0000000..868ae2e
--- /dev/null
+++ b/node_modules/cliui/package.json
@@ -0,0 +1,59 @@
+{
+  "name": "cliui",
+  "version": "2.1.0",
+  "description": "easily create complex multi-column command-line-interfaces",
+  "main": "index.js",
+  "scripts": {
+    "test": "standard && mocha --check-leaks --ui exports --require patched-blanket -R mocoverage"
+  },
+  "repository": {
+    "type": "git",
+    "url": "http://github.com/bcoe/cliui.git"
+  },
+  "config": {
+    "blanket": {
+      "pattern": [
+        "index.js"
+      ],
+      "data-cover-never": [
+        "node_modules",
+        "test"
+      ],
+      "output-reporter": "spec"
+    }
+  },
+  "standard": {
+    "ignore": [
+      "**/example/**"
+    ],
+    "globals": [
+      "it"
+    ]
+  },
+  "keywords": [
+    "cli",
+    "command-line",
+    "layout",
+    "design",
+    "console",
+    "wrap",
+    "table"
+  ],
+  "author": "Ben Coe <ben@npmjs.com>",
+  "license": "ISC",
+  "dependencies": {
+    "center-align": "^0.1.1",
+    "right-align": "^0.1.1",
+    "wordwrap": "0.0.2"
+  },
+  "devDependencies": {
+    "blanket": "^1.1.6",
+    "chai": "^2.2.0",
+    "coveralls": "^2.11.2",
+    "mocha": "^2.2.4",
+    "mocha-lcov-reporter": "0.0.2",
+    "mocoverage": "^1.0.0",
+    "patched-blanket": "^1.0.1",
+    "standard": "^3.6.1"
+  }
+}
diff --git a/node_modules/cliui/test/cliui.js b/node_modules/cliui/test/cliui.js
new file mode 100644
index 0000000..1cc6127
--- /dev/null
+++ b/node_modules/cliui/test/cliui.js
@@ -0,0 +1,349 @@
+/* global describe, it */
+
+require('chai').should()
+
+var cliui = require('../')
+
+describe('cliui', function () {
+  describe('div', function () {
+    it("wraps text at 'width' if a single column is given", function () {
+      var ui = cliui({
+        width: 10
+      })
+
+      ui.div('i am a string that should be wrapped')
+
+      ui.toString().split('\n').forEach(function (row) {
+        row.length.should.be.lte(10)
+      })
+    })
+
+    it('evenly divides text across columns if multiple columns are given', function () {
+      var ui = cliui({
+        width: 40
+      })
+
+      ui.div(
+        {text: 'i am a string that should be wrapped', width: 15},
+        'i am a second string that should be wrapped',
+        'i am a third string that should be wrapped'
+      )
+
+      // total width of all columns is <=
+      // the width cliui is initialized with.
+      ui.toString().split('\n').forEach(function (row) {
+        row.length.should.be.lte(40)
+      })
+
+      // it should wrap each column appropriately.
+      var expected = [
+       'i am a string  i am a      i am a third',
+       'that should be second      string that',
+       'wrapped        string that should be',
+       '               should be   wrapped',
+       '               wrapped'
+      ]
+
+      ui.toString().split('\n').should.eql(expected)
+    })
+
+    it('allows for a blank row to be appended', function () {
+      var ui = cliui({
+        width: 40
+      })
+
+      ui.div()
+
+      // it should wrap each column appropriately.
+      var expected = ['']
+
+      ui.toString().split('\n').should.eql(expected)
+    })
+  })
+
+  describe('_columnWidths', function () {
+    it('uses same width for each column by default', function () {
+      var ui = cliui({
+          width: 40
+        }),
+        widths = ui._columnWidths([{}, {}, {}])
+
+      widths[0].should.equal(13)
+      widths[1].should.equal(13)
+      widths[2].should.equal(13)
+    })
+
+    it('divides width over remaining columns if first column has width specified', function () {
+      var ui = cliui({
+          width: 40
+        }),
+        widths = ui._columnWidths([{width: 20}, {}, {}])
+
+      widths[0].should.equal(20)
+      widths[1].should.equal(10)
+      widths[2].should.equal(10)
+    })
+
+    it('divides width over remaining columns if middle column has width specified', function () {
+      var ui = cliui({
+          width: 40
+        }),
+        widths = ui._columnWidths([{}, {width: 10}, {}])
+
+      widths[0].should.equal(15)
+      widths[1].should.equal(10)
+      widths[2].should.equal(15)
+    })
+
+    it('keeps track of remaining width if multiple columns have width specified', function () {
+      var ui = cliui({
+          width: 40
+        }),
+        widths = ui._columnWidths([{width: 20}, {width: 12}, {}])
+
+      widths[0].should.equal(20)
+      widths[1].should.equal(12)
+      widths[2].should.equal(8)
+    })
+
+    it('uses a sane default if impossible widths are specified', function () {
+      var ui = cliui({
+          width: 40
+        }),
+        widths = ui._columnWidths([{width: 30}, {width: 30}, {padding: [0, 2, 0, 1]}])
+
+      widths[0].should.equal(30)
+      widths[1].should.equal(30)
+      widths[2].should.equal(4)
+    })
+  })
+
+  describe('alignment', function () {
+    it('allows a column to be right aligned', function () {
+      var ui = cliui({
+        width: 40
+      })
+
+      ui.div(
+        'i am a string',
+        {text: 'i am a second string', align: 'right'},
+        'i am a third string that should be wrapped'
+      )
+
+      // it should right-align the second column.
+      var expected = [
+       'i am a stringi am a secondi am a third',
+       '                    stringstring that',
+       '                          should be',
+       '                          wrapped'
+      ]
+
+      ui.toString().split('\n').should.eql(expected)
+    })
+
+    it('allows a column to be center aligned', function () {
+      var ui = cliui({
+        width: 60
+      })
+
+      ui.div(
+        'i am a string',
+        {text: 'i am a second string', align: 'center', padding: [0, 2, 0, 2]},
+        'i am a third string that should be wrapped'
+      )
+
+      // it should right-align the second column.
+      var expected = [
+       'i am a string          i am a second       i am a third string',
+       '                           string          that should be',
+       '                                           wrapped'
+      ]
+
+      ui.toString().split('\n').should.eql(expected)
+    })
+  })
+
+  describe('padding', function () {
+    it('handles left/right padding', function () {
+      var ui = cliui({
+        width: 40
+      })
+
+      ui.div(
+        {text: 'i have padding on my left', padding: [0, 0, 0, 4]},
+        {text: 'i have padding on my right', padding: [0, 2, 0, 0], align: 'center'},
+        {text: 'i have no padding', padding: [0, 0, 0, 0]}
+      )
+
+      // it should add left/right padding to columns.
+      var expected = [
+       '    i have     i have      i have no',
+       '    padding  padding on    padding',
+       '    on my     my right',
+       '    left'
+      ]
+
+      ui.toString().split('\n').should.eql(expected)
+    })
+
+    it('handles top/bottom padding', function () {
+      var ui = cliui({
+        width: 40
+      })
+
+      ui.div(
+        'i am a string',
+        {text: 'i am a second string', padding: [2, 0, 0, 0]},
+        {text: 'i am a third string that should be wrapped', padding: [0, 0, 1, 0]}
+      )
+
+      // it should add top/bottom padding to second
+      // and third columns.
+      var expected = [
+       'i am a string             i am a third',
+       '                          string that',
+       '             i am a secondshould be',
+       '             string       wrapped',
+       ''
+      ]
+
+      ui.toString().split('\n').should.eql(expected)
+    })
+  })
+
+  describe('wrap', function () {
+    it('allows wordwrap to be disabled', function () {
+      var ui = cliui({
+        wrap: false
+      })
+
+      ui.div(
+        {text: 'i am a string', padding: [0, 1, 0, 0]},
+        {text: 'i am a second string', padding: [0, 2, 0, 0]},
+        {text: 'i am a third string that should not be wrapped', padding: [0, 0, 0, 2]}
+      )
+
+      ui.toString().should.equal('i am a string i am a second string    i am a third string that should not be wrapped')
+    })
+  })
+
+  describe('span', function () {
+    it('appends the next row to the end of the prior row if it fits', function () {
+      var ui = cliui({
+        width: 40
+      })
+
+      ui.span(
+        {text: 'i am a string that will be wrapped', width: 30}
+      )
+
+      ui.div(
+        {text: ' [required] [default: 99]', align: 'right'}
+      )
+
+      var expected = [
+       'i am a string that will be',
+       'wrapped         [required] [default: 99]'
+      ]
+
+      ui.toString().split('\n').should.eql(expected)
+    })
+
+    it('does not append the string if it does not fit on the prior row', function () {
+      var ui = cliui({
+        width: 40
+      })
+
+      ui.span(
+        {text: 'i am a string that will be wrapped', width: 30}
+      )
+
+      ui.div(
+        {text: 'i am a second row', align: 'left'}
+      )
+
+      var expected = [
+       'i am a string that will be',
+       'wrapped',
+       'i am a second row'
+      ]
+
+      ui.toString().split('\n').should.eql(expected)
+    })
+
+    it('always appends text to prior span if wrap is disabled', function () {
+      var ui = cliui({
+        wrap: false,
+        width: 40
+      })
+
+      ui.span(
+        {text: 'i am a string that will be wrapped', width: 30}
+      )
+
+      ui.div(
+        {text: 'i am a second row', align: 'left', padding: [0, 0, 0, 3]}
+      )
+
+      ui.div('a third line')
+
+      var expected = [
+       'i am a string that will be wrapped   i am a second row',
+       'a third line'
+      ]
+
+      ui.toString().split('\n').should.eql(expected)
+    })
+  })
+
+  describe('layoutDSL', function () {
+    it('turns tab into multiple columns', function () {
+      var ui = cliui({
+        width: 60
+      })
+
+      ui.div(
+        '  <regex>  \tmy awesome regex\n  <my second thing>  \tanother row\t  a third column'
+      )
+
+      var expected = [
+       '  <regex>            my awesome regex',
+       '  <my second thing>  another row          a third column'
+      ]
+
+      ui.toString().split('\n').should.eql(expected)
+    })
+
+    it('turns newline into multiple rows', function () {
+      var ui = cliui({
+        width: 40
+      })
+
+      ui.div(
+        'Usage: $0\n  <regex>\t  my awesome regex\n  <glob>\t  my awesome glob\t  [required]'
+      )
+      var expected = [
+       'Usage: $0',
+       '  <regex>  my awesome regex',
+       '  <glob>   my awesome     [required]',
+       '           glob'
+      ]
+
+      ui.toString().split('\n').should.eql(expected)
+    })
+
+    it('does not apply DSL if wrap is false', function () {
+      var ui = cliui({
+        width: 40,
+        wrap: false
+      })
+
+      ui.div(
+        'Usage: $0\ttwo\tthree'
+      )
+
+      ui.toString().should.eql('Usage: $0\ttwo\tthree')
+    })
+
+  })
+})
diff --git a/node_modules/combine-source-map/.npmignore b/node_modules/combine-source-map/.npmignore
new file mode 100644
index 0000000..de78e27
--- /dev/null
+++ b/node_modules/combine-source-map/.npmignore
@@ -0,0 +1,16 @@
+lib-cov
+*.seed
+*.log
+*.csv
+*.dat
+*.out
+*.pid
+*.gz
+
+pids
+logs
+results
+
+node_modules
+npm-debug.log
+tmp
diff --git a/node_modules/combine-source-map/.travis.yml b/node_modules/combine-source-map/.travis.yml
new file mode 100644
index 0000000..895dbd3
--- /dev/null
+++ b/node_modules/combine-source-map/.travis.yml
@@ -0,0 +1,4 @@
+language: node_js
+node_js:
+  - 0.6
+  - 0.8
diff --git a/node_modules/combine-source-map/LICENSE b/node_modules/combine-source-map/LICENSE
new file mode 100644
index 0000000..41702c5
--- /dev/null
+++ b/node_modules/combine-source-map/LICENSE
@@ -0,0 +1,23 @@
+Copyright 2013 Thorsten Lorenz. 
+All rights reserved.
+
+Permission is hereby granted, free of charge, to any person
+obtaining a copy of this software and associated documentation
+files (the "Software"), to deal in the Software without
+restriction, including without limitation the rights to use,
+copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following
+conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/combine-source-map/README.md b/node_modules/combine-source-map/README.md
new file mode 100644
index 0000000..92dfc1f
--- /dev/null
+++ b/node_modules/combine-source-map/README.md
@@ -0,0 +1,111 @@
+# combine-source-map [![build status](https://secure.travis-ci.org/thlorenz/combine-source-map.png)](http://travis-ci.org/thlorenz/combine-source-map)
+
+Add source maps of multiple files, offset them and then combine them into one source map.
+
+```js
+var convert = require('convert-source-map');
+var combine = require('combine-source-map');
+
+var fooComment = '//# sourceMappingURL=data:application/json;base64,eyJ2Z [..] pzJylcbiJdfQ==';
+var barComment = '//# sourceMappingURL=data:application/json;base64,eyJ2Z [..] VjaycpXG4iXX0=';
+
+var fooFile = {
+    source: '(function() {\n\n  console.log(require(\'./bar.js\'));\n\n}).call(this);\n' + '\n' + fooComment
+  , sourceFile: 'foo.js'
+};
+var barFile = {
+    source: '(function() {\n\n  console.log(alert(\'alerts suck\'));\n\n}).call(this);\n' + '\n' + barComment
+  , sourceFile: 'bar.js'
+};
+
+var offset = { line: 2 };
+var base64 = combine
+  .create('bundle.js')
+  .addFile(fooFile, offset)
+  .addFile(barFile, { line: offset.line + 8 })
+  .base64();
+
+var sm = convert.fromBase64(base64).toObject();
+console.log(sm);
+```
+
+```
+{ version: 3,
+  file: 'bundle.js',
+  sources: [ 'foo.coffee', 'bar.coffee' ],
+  names: [],
+  mappings: ';;;AAAA;CAAA;CAAA,CAAA,CAAA,IAAO,GAAK;CAAZ;;;;;ACAA;CAAA;CAAA,CAAA,CAAA,IAAO,GAAK;CAAZ',
+  sourcesContent:
+   [ 'console.log(require \'./bar.js\')\n',
+     'console.log(alert \'alerts suck\')\n' ] }
+```
+
+## Installation
+
+    npm install combine-source-map
+
+## API
+
+### create()
+
+```
+/**
+ * @name create
+ * @function
+ * @param file {String} optional name of the generated file
+ * @param sourceRoot { String} optional sourceRoot of the map to be generated
+ * @return {Object} Combiner instance to which source maps can be added and later combined
+ */
+```
+
+### Combiner.prototype.addFile(opts, offset)
+
+```
+/**
+ * Adds map to underlying source map.
+ * If source contains a source map comment that has the source of the original file inlined it will offset these
+ * mappings and include them.
+ * If no source map comment is found or it has no source inlined, mappings for the file will be generated and included
+ * 
+ * @name addMap
+ * @function
+ * @param opts {Object} { sourceFile: {String}, source: {String} }
+ * @param offset {Object} { line: {Number}, column: {Number} }
+ */
+```
+
+### Combiner.prototype.base64()
+
+```
+/**
+* @name base64
+* @function
+* @return {String} base64 encoded combined source map
+*/
+```
+
+### Combiner.prototype.comment()
+
+```
+/**
+ * @name comment
+ * @function
+ * @return {String} base64 encoded sourceMappingUrl comment of the combined source map
+ */
+```
+
+### removeComments(src)
+
+```
+/**
+ * @name removeComments
+ * @function
+ * @param src 
+ * @return {String} src with all sourceMappingUrl comments removed
+ */
+```
+
+## Example 
+
+Read and run the [more elaborate example](https://github.com/thlorenz/combine-source-map/blob/master/example/two-files.js) 
+in order to get a better idea how things work.
diff --git a/node_modules/combine-source-map/example/two-files-short.js b/node_modules/combine-source-map/example/two-files-short.js
new file mode 100644
index 0000000..311849c
--- /dev/null
+++ b/node_modules/combine-source-map/example/two-files-short.js
@@ -0,0 +1,26 @@
+'use strict';
+
+var convert      =  require('convert-source-map');
+var combine      =  require('..');
+
+var fooComment = '//# sourceMappingURL=data:application/json;base64,eyJ2ZXJzaW9uIjozLCJmaWxlIjoiZm9vLmpzIiwic291cmNlUm9vdCI6IiIsInNvdXJjZXMiOlsiZm9vLmNvZmZlZSJdLCJuYW1lcyI6W10sIm1hcHBpbmdzIjoiO0FBQUE7Q0FBQTtDQUFBLENBQUEsQ0FBQSxJQUFPLEdBQUs7Q0FBWiIsInNvdXJjZXNDb250ZW50IjpbImNvbnNvbGUubG9nKHJlcXVpcmUgJy4vYmFyLmpzJylcbiJdfQ==';
+var barComment = '//# sourceMappingURL=data:application/json;base64,eyJ2ZXJzaW9uIjozLCJmaWxlIjoiYmFyLmpzIiwic291cmNlUm9vdCI6IiIsInNvdXJjZXMiOlsiYmFyLmNvZmZlZSJdLCJuYW1lcyI6W10sIm1hcHBpbmdzIjoiO0FBQUE7Q0FBQTtDQUFBLENBQUEsQ0FBQSxJQUFPLEdBQUs7Q0FBWiIsInNvdXJjZXNDb250ZW50IjpbImNvbnNvbGUubG9nKGFsZXJ0ICdhbGVydHMgc3VjaycpXG4iXX0=';
+
+var fooFile = {
+    source: '(function() {\n\n  console.log(require(\'./bar.js\'));\n\n}).call(this);\n' + '\n' + fooComment
+  , sourceFile: 'foo.js'
+};
+var barFile = {
+    source: '(function() {\n\n  console.log(alert(\'alerts suck\'));\n\n}).call(this);\n' + '\n' + barComment
+  , sourceFile: 'bar.js'
+};
+
+var offset = { line: 2 };
+var base64 = combine
+  .create('bundle.js')
+  .addFile(fooFile, offset)
+  .addFile(barFile, { line: offset.line + 8 })
+  .base64();
+
+var sm = convert.fromBase64(base64).toObject();
+console.log(sm);
diff --git a/node_modules/combine-source-map/example/two-files.js b/node_modules/combine-source-map/example/two-files.js
new file mode 100644
index 0000000..0a4500b
--- /dev/null
+++ b/node_modules/combine-source-map/example/two-files.js
@@ -0,0 +1,46 @@
+'use strict';
+
+var convert      =  require('convert-source-map');
+var combine      =  require('..');
+
+var foo = { 
+  version        :  3,
+  file           :  'foo.js',
+  sourceRoot     :  '',
+  sources        :  [ 'foo.coffee' ],
+  names          :  [],
+  mappings       :  ';AAAA;CAAA;CAAA,CAAA,CAAA,IAAO,GAAK;CAAZ',
+  sourcesContent :  [ 'console.log(require \'./bar.js\')\n' ] };
+
+var bar = { 
+  version        :  3,
+  file           :  'bar.js',
+  sourceRoot     :  '',
+  sources        :  [ 'bar.coffee' ],
+  names          :  [],
+  mappings       :  ';AAAA;CAAA;CAAA,CAAA,CAAA,IAAO,GAAK;CAAZ',
+  sourcesContent :  [ 'console.log(alert \'alerts suck\')\n' ] };
+
+
+var fooComment = convert.fromObject(foo).toComment();
+var barComment = convert.fromObject(bar).toComment();
+
+var fooFile = {
+    source: '(function() {\n\n  console.log(require(\'./bar.js\'));\n\n}).call(this);\n' + '\n' + fooComment
+  , sourceFile: 'foo.js'
+};
+var barFile = {
+    source: '(function() {\n\n  console.log(alert(\'alerts suck\'));\n\n}).call(this);\n' + '\n' + barComment
+  , sourceFile: 'bar.js'
+};
+
+var offset = { line: 2 };
+var base64 = combine
+  .create('bundle.js')
+  .addFile(fooFile, offset)
+  .addFile(barFile, { line: offset.line + 8 })
+  .base64();
+
+var sm = convert.fromBase64(base64).toObject();
+console.log('Combined source maps:\n', sm);
+console.log('\nMappings:\n', sm.mappings);
diff --git a/node_modules/combine-source-map/index.js b/node_modules/combine-source-map/index.js
new file mode 100644
index 0000000..78d9f69
--- /dev/null
+++ b/node_modules/combine-source-map/index.js
@@ -0,0 +1,153 @@
+'use strict';
+
+var path            =  require('path');
+var convert         =  require('convert-source-map');
+var memoize         =  require('lodash.memoize');
+var createGenerator =  require('inline-source-map');
+var pathIsAbsolute  =  require('./lib/path-is-absolute');
+var mappingsFromMap =  require('./lib/mappings-from-map');
+
+var protocolRx = /^[a-z]+:\/\//;
+
+/**
+ * Rebases a relative path in 'sourceFile' to be relative
+ * to the path where 'sourceFile' is located.
+ * 
+ * This is necessary before adding relative paths to the
+ * new combined map to ensure all paths are relative to their
+ * original source.
+ * 
+ * The 'sourceRoot' from the original source map is joined
+ * as well to ensure the complete path.
+ *
+ * Resulting paths that are absolute are passed along directly.
+ *
+ * @param sourceFile {String} path to the original source file that references a map
+ * @param relativeRoot {String} sourceRoot in sourceFile's map to combine with relativePath
+ * @param relativePath {String} source path from sourceFile's map
+ */
+var rebaseRelativePath = memoize(function(sourceFile, relativeRoot, relativePath) {
+  if (!relativePath) {
+    return relativePath;
+  }
+
+  // join relative path to root (e.g. 'src/' + 'file.js')
+  var relativeRootedPath = relativeRoot ? path.join(relativeRoot, relativePath) : relativePath;
+
+  if (sourceFile === relativeRootedPath ||    // same path,
+      pathIsAbsolute(relativeRootedPath) ||   // absolute path, nor
+      protocolRx.test(relativeRootedPath)) {  // absolute protocol need rebasing
+    return relativeRootedPath;
+  }
+
+  // make relative to source file
+  return path.join(path.dirname(sourceFile), relativeRootedPath);
+}, function(a, b, c) {
+  return a + '::' + b + '::' + c;
+});
+
+function resolveMap(source) {
+  var gen = convert.fromSource(source);
+  return gen ? gen.toObject() : null;
+}
+
+function hasInlinedSource(existingMap) {
+  return existingMap.sourcesContent && !!existingMap.sourcesContent[0];
+}
+
+function Combiner(file, sourceRoot) {
+  // since we include the original code in the map sourceRoot actually not needed
+  this.generator = createGenerator({ file: file || 'generated.js', sourceRoot: sourceRoot });
+}
+
+Combiner.prototype._addGeneratedMap = function (sourceFile, source, offset) {
+  this.generator.addGeneratedMappings(sourceFile, source, offset);
+  this.generator.addSourceContent(sourceFile, source);
+  return this;
+};
+
+Combiner.prototype._addExistingMap = function (sourceFile, source, existingMap, offset) {
+  var mappings = mappingsFromMap(existingMap);
+
+  // add all of the sources from the map
+  for (var i = 0, len = existingMap.sources.length; i < len; i++) {
+    if (!existingMap.sourcesContent) continue;
+
+    this.generator.addSourceContent(
+      rebaseRelativePath(sourceFile, existingMap.sourceRoot, existingMap.sources[i]),
+      existingMap.sourcesContent[i]);
+  }
+
+  // add the mappings, preserving the original mapping 'source'
+  mappings.forEach(function(mapping) {
+    // Add the mappings one at a time because 'inline-source-map' doesn't handle
+    // mapping source filenames. The mapping.source already takes sourceRoot into account
+    // per the SMConsumer.eachMapping function, so pass null for the root here.
+    this.generator.addMappings(
+      rebaseRelativePath(sourceFile, null, mapping.source), [mapping], offset);
+  }, this);
+
+  return this;
+};
+
+/**
+ * Adds map to underlying source map.
+ * If source contains a source map comment that has the source of the original file inlined it will offset these
+ * mappings and include them.
+ * If no source map comment is found or it has no source inlined, mappings for the file will be generated and included
+ *
+ * @name addMap
+ * @function
+ * @param opts {Object} { sourceFile: {String}, source: {String} }
+ * @param offset {Object} { line: {Number}, column: {Number} }
+ */
+Combiner.prototype.addFile = function (opts, offset) {
+
+  offset = offset || {};
+  if (!offset.hasOwnProperty('line'))  offset.line    =  0;
+  if (!offset.hasOwnProperty('column')) offset.column =  0;
+
+  var existingMap = resolveMap(opts.source);
+
+  return existingMap && hasInlinedSource(existingMap)
+    ? this._addExistingMap(opts.sourceFile, opts.source, existingMap, offset)
+    : this._addGeneratedMap(opts.sourceFile, opts.source, offset);
+};
+
+/**
+* @name base64
+* @function
+* @return {String} base64 encoded combined source map
+*/
+Combiner.prototype.base64 = function () {
+  return this.generator.base64Encode();
+};
+
+/**
+ * @name comment
+ * @function
+ * @return {String} base64 encoded sourceMappingUrl comment of the combined source map
+ */
+Combiner.prototype.comment = function () {
+  return this.generator.inlineMappingUrl();
+};
+
+/**
+ * @name create
+ * @function
+ * @param file {String} optional name of the generated file
+ * @param sourceRoot {String} optional sourceRoot of the map to be generated
+ * @return {Object} Combiner instance to which source maps can be added and later combined
+ */
+exports.create = function (file, sourceRoot) { return new Combiner(file, sourceRoot); };
+
+/**
+ * @name removeComments
+ * @function
+ * @param src
+ * @return {String} src with all sourceMappingUrl comments removed
+ */
+exports.removeComments = function (src) {
+  if (!src.replace) return src;
+  return src.replace(convert.commentRegex, '').replace(convert.mapFileCommentRegex, '');
+};
diff --git a/node_modules/combine-source-map/lib/mappings-from-map.js b/node_modules/combine-source-map/lib/mappings-from-map.js
new file mode 100644
index 0000000..e11a69e
--- /dev/null
+++ b/node_modules/combine-source-map/lib/mappings-from-map.js
@@ -0,0 +1,30 @@
+var SMConsumer  =  require('source-map').SourceMapConsumer;
+
+/**
+ * @name mappingsFromMap
+ * @function
+ * @param map {Object} the JSON.parse()'ed map
+ * @return {Array} array of mappings
+ */
+module.exports = function (map) {
+  var consumer = new SMConsumer(map);
+  var mappings = [];
+
+  consumer.eachMapping(function (mapping) {
+    // only set source if we have original position to handle edgecase (see inline-source-map tests)
+    mappings.push({
+      original: mapping.originalColumn != null ? {
+        column: mapping.originalColumn
+      , line: mapping.originalLine
+      } : undefined
+    , generated: {
+        column: mapping.generatedColumn
+      , line: mapping.generatedLine
+      }
+    , source: mapping.originalColumn != null ? mapping.source : undefined
+    , name: mapping.name
+    });
+  });
+
+  return mappings;
+}
diff --git a/node_modules/combine-source-map/lib/path-is-absolute.js b/node_modules/combine-source-map/lib/path-is-absolute.js
new file mode 100644
index 0000000..719a336
--- /dev/null
+++ b/node_modules/combine-source-map/lib/path-is-absolute.js
@@ -0,0 +1,20 @@
+'use strict';
+
+function posix(path) {
+	return path.charAt(0) === '/';
+};
+
+function win32(path) {
+	// https://github.com/joyent/node/blob/b3fcc245fb25539909ef1d5eaa01dbf92e168633/lib/path.js#L56
+	var splitDeviceRe = /^([a-zA-Z]:|[\\\/]{2}[^\\\/]+[\\\/]+[^\\\/]+)?([\\\/])?([\s\S]*?)$/;
+	var result = splitDeviceRe.exec(path);
+	var device = result[1] || '';
+	var isUnc = !!device && device.charAt(1) !== ':';
+
+	// UNC paths are always absolute
+	return !!result[2] || isUnc;
+};
+
+module.exports = process.platform === 'win32' ? win32 : posix;
+module.exports.posix = posix;
+module.exports.win32 = win32;
\ No newline at end of file
diff --git a/node_modules/combine-source-map/lib/path-is-absolute.license b/node_modules/combine-source-map/lib/path-is-absolute.license
new file mode 100644
index 0000000..0c06b5a
--- /dev/null
+++ b/node_modules/combine-source-map/lib/path-is-absolute.license
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
\ No newline at end of file
diff --git a/node_modules/combine-source-map/node_modules/convert-source-map/.npmignore b/node_modules/combine-source-map/node_modules/convert-source-map/.npmignore
new file mode 100644
index 0000000..de78e27
--- /dev/null
+++ b/node_modules/combine-source-map/node_modules/convert-source-map/.npmignore
@@ -0,0 +1,16 @@
+lib-cov
+*.seed
+*.log
+*.csv
+*.dat
+*.out
+*.pid
+*.gz
+
+pids
+logs
+results
+
+node_modules
+npm-debug.log
+tmp
diff --git a/node_modules/combine-source-map/node_modules/convert-source-map/.travis.yml b/node_modules/combine-source-map/node_modules/convert-source-map/.travis.yml
new file mode 100644
index 0000000..a55b235
--- /dev/null
+++ b/node_modules/combine-source-map/node_modules/convert-source-map/.travis.yml
@@ -0,0 +1,5 @@
+language: node_js
+node_js:
+  - 0.8
+  - 0.10
+  - 0.11
\ No newline at end of file
diff --git a/node_modules/combine-source-map/node_modules/convert-source-map/LICENSE b/node_modules/combine-source-map/node_modules/convert-source-map/LICENSE
new file mode 100644
index 0000000..41702c5
--- /dev/null
+++ b/node_modules/combine-source-map/node_modules/convert-source-map/LICENSE
@@ -0,0 +1,23 @@
+Copyright 2013 Thorsten Lorenz. 
+All rights reserved.
+
+Permission is hereby granted, free of charge, to any person
+obtaining a copy of this software and associated documentation
+files (the "Software"), to deal in the Software without
+restriction, including without limitation the rights to use,
+copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following
+conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/combine-source-map/node_modules/convert-source-map/README.md b/node_modules/combine-source-map/node_modules/convert-source-map/README.md
new file mode 100644
index 0000000..e415fec
--- /dev/null
+++ b/node_modules/combine-source-map/node_modules/convert-source-map/README.md
@@ -0,0 +1,121 @@
+# convert-source-map [![build status](https://secure.travis-ci.org/thlorenz/convert-source-map.png)](http://travis-ci.org/thlorenz/convert-source-map)
+
+[![NPM](https://nodei.co/npm/convert-source-map.png?downloads=true&stars=true)](https://nodei.co/npm/convert-source-map/)
+
+Converts a source-map from/to  different formats and allows adding/changing properties.
+
+```js
+var convert = require('convert-source-map');
+
+var json = convert
+  .fromComment('//# sourceMappingURL=data:application/json;base64,eyJ2ZXJzaW9uIjozLCJmaWxlIjoiZm9vLmpzIiwic291cmNlcyI6WyJjb25zb2xlLmxvZyhcImhpXCIpOyJdLCJuYW1lcyI6W10sIm1hcHBpbmdzIjoiQUFBQSIsInNvdXJjZVJvb3QiOiIvIn0=')
+  .toJSON();
+
+var modified = convert
+  .fromComment('//# sourceMappingURL=data:application/json;base64,eyJ2ZXJzaW9uIjozLCJmaWxlIjoiZm9vLmpzIiwic291cmNlcyI6WyJjb25zb2xlLmxvZyhcImhpXCIpOyJdLCJuYW1lcyI6W10sIm1hcHBpbmdzIjoiQUFBQSIsInNvdXJjZVJvb3QiOiIvIn0=')
+  .setProperty('sources', [ 'CONSOLE.LOG("HI");' ])
+  .toJSON();
+
+console.log(json);
+console.log(modified);
+```
+
+```json
+{"version":3,"file":"foo.js","sources":["console.log(\"hi\");"],"names":[],"mappings":"AAAA","sourceRoot":"/"}
+{"version":3,"file":"foo.js","sources":["CONSOLE.LOG(\"HI\");"],"names":[],"mappings":"AAAA","sourceRoot":"/"}
+```
+
+## API
+
+### fromObject(obj)
+
+Returns source map converter from given object.
+
+### fromJSON(json)
+
+Returns source map converter from given json string.
+
+### fromBase64(base64)
+
+Returns source map converter from given base64 encoded json string.
+
+### fromComment(comment)
+
+Returns source map converter from given base64 encoded json string prefixed with `//# sourceMappingURL=...`.
+
+### fromMapFileComment(comment, mapFileDir)
+
+Returns source map converter from given `filename` by parsing `//# sourceMappingURL=filename`.
+
+`filename` must point to a file that is found inside the `mapFileDir`. Most tools store this file right next to the
+generated file, i.e. the one containing the source map.
+
+### fromSource(source[, largeSource])
+
+Finds last sourcemap comment in file and returns source map converter or returns null if no source map comment was found.
+
+If `largeSource` is set to `true`, an algorithm that does not use regex is applied to find the source map. This is faster and especially useful if you're running into "call stack size exceeded" errors with the default algorithm.
+
+However, it is less accurate and may match content that isn't a source map comment.
+
+### fromMapFileSource(source, mapFileDir)
+
+Finds last sourcemap comment in file and returns source map converter or returns null if no source map comment was
+found.
+
+The sourcemap will be read from the map file found by parsing `# sourceMappingURL=file` comment. For more info see
+fromMapFileComment.
+
+### toObject()
+
+Returns a copy of the underlying source map.
+
+### toJSON([space])
+
+Converts source map to json string. If `space` is given (optional), this will be passed to
+[JSON.stringify](https://developer.mozilla.org/en-US/docs/JavaScript/Reference/Global_Objects/JSON/stringify) when the
+JSON string is generated.
+
+### toBase64()
+
+Converts source map to base64 encoded json string.
+
+### toComment([options])
+
+Converts source map to an inline comment that can be appended to the source-file.
+
+By default, the comment is formatted like: `//# sourceMappingURL=...`, which you would
+normally see in a JS source file.
+
+When `options.multiline == true`, the comment is formatted like: `/*# sourceMappingURL=... */`, which you would find in a CSS source file.
+
+### addProperty(key, value)
+
+Adds given property to the source map. Throws an error if property already exists.
+
+### setProperty(key, value)
+
+Sets given property to the source map. If property doesn't exist it is added, otherwise its value is updated.
+
+### getProperty(key)
+
+Gets given property of the source map.
+
+### removeComments(src)
+
+Returns `src` with all source map comments removed
+
+### removeMapFileComments(src)
+
+Returns `src` with all source map comments pointing to map files removed.
+
+### commentRegex
+
+Returns the regex used to find source map comments.
+
+### mapFileCommentRegex
+
+Returns the regex used to find source map comments pointing to map files.
+
+
+[![Bitdeli Badge](https://d2weczhvl823v0.cloudfront.net/thlorenz/convert-source-map/trend.png)](https://bitdeli.com/free "Bitdeli Badge")
diff --git a/node_modules/combine-source-map/node_modules/convert-source-map/example/comment-to-json.js b/node_modules/combine-source-map/node_modules/convert-source-map/example/comment-to-json.js
new file mode 100644
index 0000000..dfab186
--- /dev/null
+++ b/node_modules/combine-source-map/node_modules/convert-source-map/example/comment-to-json.js
@@ -0,0 +1,15 @@
+'use strict';
+
+var convert = require('..');
+
+var json = convert
+  .fromComment('//@ sourceMappingURL=data:application/json;base64,eyJ2ZXJzaW9uIjozLCJmaWxlIjoiZm9vLmpzIiwic291cmNlcyI6WyJjb25zb2xlLmxvZyhcImhpXCIpOyJdLCJuYW1lcyI6W10sIm1hcHBpbmdzIjoiQUFBQSIsInNvdXJjZVJvb3QiOiIvIn0=')
+  .toJSON();
+
+var modified = convert
+  .fromComment('//@ sourceMappingURL=data:application/json;base64,eyJ2ZXJzaW9uIjozLCJmaWxlIjoiZm9vLmpzIiwic291cmNlcyI6WyJjb25zb2xlLmxvZyhcImhpXCIpOyJdLCJuYW1lcyI6W10sIm1hcHBpbmdzIjoiQUFBQSIsInNvdXJjZVJvb3QiOiIvIn0=')
+  .setProperty('sources', [ 'CONSOLE.LOG("HI");' ])
+  .toJSON();
+
+console.log(json);
+console.log(modified);
diff --git a/node_modules/combine-source-map/node_modules/convert-source-map/index.js b/node_modules/combine-source-map/node_modules/convert-source-map/index.js
new file mode 100644
index 0000000..bfe92d1
--- /dev/null
+++ b/node_modules/combine-source-map/node_modules/convert-source-map/index.js
@@ -0,0 +1,156 @@
+'use strict';
+var fs = require('fs');
+var path = require('path');
+
+var commentRx = /^\s*\/(?:\/|\*)[@#]\s+sourceMappingURL=data:(?:application|text)\/json;(?:charset[:=]\S+;)?base64,(.*)$/mg;
+var mapFileCommentRx =
+  //Example (Extra space between slashes added to solve Safari bug. Exclude space in production):
+  //     / /# sourceMappingURL=foo.js.map           /*# sourceMappingURL=foo.js.map */
+  /(?:\/\/[@#][ \t]+sourceMappingURL=([^\s'"]+?)[ \t]*$)|(?:\/\*[@#][ \t]+sourceMappingURL=([^\*]+?)[ \t]*(?:\*\/){1}[ \t]*$)/mg
+
+function decodeBase64(base64) {
+  return new Buffer(base64, 'base64').toString();
+}
+
+function stripComment(sm) {
+  return sm.split(',').pop();
+}
+
+function readFromFileMap(sm, dir) {
+  // NOTE: this will only work on the server since it attempts to read the map file
+
+  var r = mapFileCommentRx.exec(sm);
+  mapFileCommentRx.lastIndex = 0;
+
+  // for some odd reason //# .. captures in 1 and /* .. */ in 2
+  var filename = r[1] || r[2];
+  var filepath = path.join(dir, filename);
+
+  try {
+    return fs.readFileSync(filepath, 'utf8');
+  } catch (e) {
+    throw new Error('An error occurred while trying to read the map file at ' + filepath + '\n' + e);
+  }
+}
+
+function Converter (sm, opts) {
+  opts = opts || {};
+
+  if (opts.isFileComment) sm = readFromFileMap(sm, opts.commentFileDir);
+  if (opts.hasComment) sm = stripComment(sm);
+  if (opts.isEncoded) sm = decodeBase64(sm);
+  if (opts.isJSON || opts.isEncoded) sm = JSON.parse(sm);
+
+  this.sourcemap = sm;
+}
+
+function convertFromLargeSource(content){
+  var lines = content.split('\n');
+  var line;
+  // find first line which contains a source map starting at end of content
+  for (var i = lines.length - 1; i > 0; i--) {
+    line = lines[i]
+    if (~line.indexOf('sourceMappingURL=data:')) return exports.fromComment(line);
+  }
+}
+
+Converter.prototype.toJSON = function (space) {
+  return JSON.stringify(this.sourcemap, null, space);
+};
+
+Converter.prototype.toBase64 = function () {
+  var json = this.toJSON();
+  return new Buffer(json).toString('base64');
+};
+
+Converter.prototype.toComment = function (options) {
+  var base64 = this.toBase64();
+  var data = 'sourceMappingURL=data:application/json;base64,' + base64;
+  return options && options.multiline ? '/*# ' + data + ' */' : '//# ' + data;
+};
+
+// returns copy instead of original
+Converter.prototype.toObject = function () {
+  return JSON.parse(this.toJSON());
+};
+
+Converter.prototype.addProperty = function (key, value) {
+  if (this.sourcemap.hasOwnProperty(key)) throw new Error('property %s already exists on the sourcemap, use set property instead');
+  return this.setProperty(key, value);
+};
+
+Converter.prototype.setProperty = function (key, value) {
+  this.sourcemap[key] = value;
+  return this;
+};
+
+Converter.prototype.getProperty = function (key) {
+  return this.sourcemap[key];
+};
+
+exports.fromObject = function (obj) {
+  return new Converter(obj);
+};
+
+exports.fromJSON = function (json) {
+  return new Converter(json, { isJSON: true });
+};
+
+exports.fromBase64 = function (base64) {
+  return new Converter(base64, { isEncoded: true });
+};
+
+exports.fromComment = function (comment) {
+  comment = comment
+    .replace(/^\/\*/g, '//')
+    .replace(/\*\/$/g, '');
+
+  return new Converter(comment, { isEncoded: true, hasComment: true });
+};
+
+exports.fromMapFileComment = function (comment, dir) {
+  return new Converter(comment, { commentFileDir: dir, isFileComment: true, isJSON: true });
+};
+
+// Finds last sourcemap comment in file or returns null if none was found
+exports.fromSource = function (content, largeSource) {
+  if (largeSource) {
+    var res = convertFromLargeSource(content);
+    return res ? res : null;
+  }
+
+  var m = content.match(commentRx);
+  commentRx.lastIndex = 0;
+  return m ? exports.fromComment(m.pop()) : null;
+};
+
+// Finds last sourcemap comment in file or returns null if none was found
+exports.fromMapFileSource = function (content, dir) {
+  var m = content.match(mapFileCommentRx);
+  mapFileCommentRx.lastIndex = 0;
+  return m ? exports.fromMapFileComment(m.pop(), dir) : null;
+};
+
+exports.removeComments = function (src) {
+  commentRx.lastIndex = 0;
+  return src.replace(commentRx, '');
+};
+
+exports.removeMapFileComments = function (src) {
+  mapFileCommentRx.lastIndex = 0;
+  return src.replace(mapFileCommentRx, '');
+};
+
+Object.defineProperty(exports, 'commentRegex', {
+  get: function getCommentRegex () {
+    commentRx.lastIndex = 0;
+    return commentRx;
+  }
+});
+
+Object.defineProperty(exports, 'mapFileCommentRegex', {
+  get: function getMapFileCommentRegex () {
+    mapFileCommentRx.lastIndex = 0;
+    return mapFileCommentRx;
+  }
+});
diff --git a/node_modules/combine-source-map/node_modules/convert-source-map/package.json b/node_modules/combine-source-map/node_modules/convert-source-map/package.json
new file mode 100644
index 0000000..e4e19e2
--- /dev/null
+++ b/node_modules/combine-source-map/node_modules/convert-source-map/package.json
@@ -0,0 +1,36 @@
+{
+  "name": "convert-source-map",
+  "version": "1.1.3",
+  "description": "Converts a source-map from/to  different formats and allows adding/changing properties.",
+  "main": "index.js",
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/thlorenz/convert-source-map.git"
+  },
+  "homepage": "https://github.com/thlorenz/convert-source-map",
+  "dependencies": {},
+  "devDependencies": {
+    "inline-source-map": "~0.3.1",
+    "tap": "~0.4.13"
+  },
+  "keywords": [
+    "convert",
+    "sourcemap",
+    "source",
+    "map",
+    "browser",
+    "debug"
+  ],
+  "author": {
+    "name": "Thorsten Lorenz",
+    "email": "thlorenz@gmx.de",
+    "url": "http://thlorenz.com"
+  },
+  "license": "MIT",
+  "engine": {
+    "node": ">=0.6"
+  }
+}
diff --git a/node_modules/combine-source-map/node_modules/convert-source-map/test/comment-regex.js b/node_modules/combine-source-map/node_modules/convert-source-map/test/comment-regex.js
new file mode 100644
index 0000000..16331cc
--- /dev/null
+++ b/node_modules/combine-source-map/node_modules/convert-source-map/test/comment-regex.js
@@ -0,0 +1,138 @@
+'use strict';
+/*jshint asi: true */
+
+var test = require('tap').test
+  , generator = require('inline-source-map')
+  , rx = require('..').commentRegex
+  , mapFileRx = require('..').mapFileCommentRegex
+
+function comment(prefix, suffix) {
+  rx.lastIndex = 0;
+  return rx.test(prefix + 'sourceMappingURL=data:application/json;base64,eyJ2ZXJzaW9uIjozLCJmaWxlIjoiIiwic291cmNlcyI6WyJmdW5jdGlvbiBmb28oKSB7XG4gY29uc29sZS5sb2coXCJoZWxsbyBJIGFtIGZvb1wiKTtcbiBjb25zb2xlLmxvZyhcIndobyBhcmUgeW91XCIpO1xufVxuXG5mb28oKTtcbiJdLCJuYW1lcyI6W10sIm1hcHBpbmdzIjoiQUFBQSJ9' + suffix)
+}
+
+function commentWithCharSet(prefix, suffix, sep) {
+  sep = sep || ':';
+  rx.lastIndex = 0;
+  return rx.test(prefix + 'sourceMappingURL=data:application/json;charset' + sep +'utf-8;base64,eyJ2ZXJzaW9uIjozLCJmaWxlIjoiIiwic291cmNlcyI6WyJmdW5jdGlvbiBmb28oKSB7XG4gY29uc29sZS5sb2coXCJoZWxsbyBJIGFtIGZvb1wiKTtcbiBjb25zb2xlLmxvZyhcIndobyBhcmUgeW91XCIpO1xufVxuXG5mb28oKTtcbiJdLCJuYW1lcyI6W10sIm1hcHBpbmdzIjoiQUFBQSJ9' + suffix)
+}
+
+// Source Map v2 Tests
+test('comment regex old spec - @', function (t) {
+  [ 
+    '//@ ',
+    '  //@ ', // with leading space
+    '\t//@ ', // with leading tab
+    '//@ ',   // with leading text
+    '/*@ ',   // multi line style
+    '  /*@ ', // multi line style with leading spaces
+    '\t/*@ ', // multi line style with leading tab
+    '/*@ ',   // multi line style with leading text
+  ].forEach(function (x) { 
+    t.ok(comment(x, ''), 'matches ' + x) 
+    t.ok(commentWithCharSet(x, ''), 'matches ' + x + ' with charset') 
+    t.ok(commentWithCharSet(x, '', '='), 'matches ' + x + ' with charset')
+  });
+
+  [
+    ' @// @',
+    ' @/* @',
+  ].forEach(function (x) { t.ok(!comment(x, ''), 'should not match ' + x) })
+
+  t.end()
+})
+
+test('comment regex new spec - #', function (t) {
+  [ 
+    '  //# ', // with leading spaces
+    '\t//# ', // with leading tab
+    '//# ',   // with leading text
+    '/*# ',   // multi line style
+    '  /*# ', // multi line style with leading spaces
+    '\t/*# ', // multi line style with leading tab
+    '/*# ',   // multi line style with leading text
+  ].forEach(function (x) { 
+    t.ok(comment(x, ''), 'matches ' + x) 
+    t.ok(commentWithCharSet(x, ''), 'matches ' + x + ' with charset') 
+    t.ok(commentWithCharSet(x, '', '='), 'matches ' + x + ' with charset')
+  });
+  
+  [ 
+    ' #// #',
+    ' #/* #',
+  ].forEach(function (x) { t.ok(!comment(x, ''), 'should not match ' + x) })
+
+  t.end()
+})
+
+function mapFileCommentWrap(s1, s2) {
+  mapFileRx.lastIndex = 0;
+  return mapFileRx.test(s1 + 'sourceMappingURL=foo.js.map' + s2)
+}
+
+test('mapFileComment regex old spec - @', function (t) {
+
+  [ 
+    ['//@ ', ''],
+    ['  //@ ', ''],                 // with leading spaces
+    ['\t//@ ', ''],                 // with a leading tab
+    ['///@ ', ''],                  // with a leading text
+    [';//@ ', ''],                  // with a leading text
+    ['return//@ ', ''],             // with a leading text
+  ].forEach(function (x) { t.ok(mapFileCommentWrap(x[0], x[1]), 'matches ' + x.join(' :: ')) });
+
+  [ 
+    [' @// @', ''],
+    ['var sm = "//@ ', '"'],        // not inside a string
+    ['var sm = \'//@ ', '\''],      // not inside a string
+    ['var sm = \' //@ ', '\''],     // not inside a string
+  ].forEach(function (x) { t.ok(!mapFileCommentWrap(x[0], x[1]), 'does not match ' + x.join(' :: ')) })
+  t.end()
+})
+
+test('mapFileComment regex new spec - #', function (t) {
+  [ 
+    ['//# ', ''],
+    ['  //# ', ''],                 // with leading space
+    ['\t//# ', ''],                 // with leading tab
+    ['///# ', ''],                  // with leading text
+    [';//# ', ''],                  // with leading text
+    ['return//# ', ''],             // with leading text
+  ].forEach(function (x) { t.ok(mapFileCommentWrap(x[0], x[1]), 'matches ' + x.join(' :: ')) });
+
+  [ 
+    [' #// #', ''],
+    ['var sm = "//# ', '"'],        // not inside a string
+    ['var sm = \'//# ', '\''],      // not inside a string
+    ['var sm = \' //# ', '\''],     // not inside a string
+  ].forEach(function (x) { t.ok(!mapFileCommentWrap(x[0], x[1]), 'does not match ' + x.join(' :: ')) })
+  t.end()
+})
+
+test('mapFileComment regex /* */ old spec - @', function (t) {
+  [ [ '/*@ ', '*/' ]
+  , ['  /*@ ', '  */ ' ]            // with leading spaces
+  , [ '\t/*@ ', ' \t*/\t ']         // with a leading tab
+  , [ 'leading string/*@ ', '*/' ]  // with a leading string
+  , [ '/*@ ', ' \t*/\t ']           // with trailing whitespace
+  ].forEach(function (x) { t.ok(mapFileCommentWrap(x[0], x[1]), 'matches ' + x.join(' :: ')) });
+
+  [ ['/*@ ', ' */ */ ' ],       // not the last thing on its line 
+    ['/*@ ', ' */ more text ' ] // not the last thing on its line 
+  ].forEach(function (x) { t.ok(!mapFileCommentWrap(x[0], x[1]), 'does not match ' + x.join(' :: ')) });
+  t.end()
+})
+
+test('mapFileComment regex /* */ new spec - #', function (t) {
+  [ [ '/*# ', '*/' ]
+  , ['  /*# ', '  */ ' ]            // with leading spaces
+  , [ '\t/*# ', ' \t*/\t ']         // with a leading tab
+  , [ 'leading string/*# ', '*/' ]  // with a leading string
+  , [ '/*# ', ' \t*/\t ']           // with trailing whitespace
+  ].forEach(function (x) { t.ok(mapFileCommentWrap(x[0], x[1]), 'matches ' + x.join(' :: ')) });
+
+  [ ['/*# ', ' */ */ ' ],       // not the last thing on its line 
+    ['/*# ', ' */ more text ' ] // not the last thing on its line 
+  ].forEach(function (x) { t.ok(!mapFileCommentWrap(x[0], x[1]), 'does not match ' + x.join(' :: ')) });
+  t.end()
+})
diff --git a/node_modules/combine-source-map/node_modules/convert-source-map/test/convert-source-map.js b/node_modules/combine-source-map/node_modules/convert-source-map/test/convert-source-map.js
new file mode 100644
index 0000000..9bd3ba9
--- /dev/null
+++ b/node_modules/combine-source-map/node_modules/convert-source-map/test/convert-source-map.js
@@ -0,0 +1,207 @@
+'use strict';
+/*jshint asi: true */
+
+var test = require('tap').test
+  , generator = require('inline-source-map')
+  , convert = require('..')
+
+var gen = generator()
+    .addMappings('foo.js', [{ original: { line: 2, column: 3 } , generated: { line: 5, column: 10 } }], { line: 5 })
+    .addGeneratedMappings('bar.js', 'var a = 2;\nconsole.log(a)', { line: 23, column: 22 })
+
+  , base64 = gen.base64Encode()
+  , comment = gen.inlineMappingUrl()
+  , json = gen.toString()
+  , obj = JSON.parse(json)
+
+test('different formats', function (t) {
+
+  t.equal(convert.fromComment(comment).toComment(), comment, 'comment -> comment')
+  t.equal(convert.fromComment(comment).toBase64(), base64, 'comment -> base64')
+  t.equal(convert.fromComment(comment).toJSON(), json, 'comment -> json')
+  t.deepEqual(convert.fromComment(comment).toObject(), obj, 'comment -> object')
+
+  t.equal(convert.fromBase64(base64).toBase64(), base64, 'base64 -> base64')
+  t.equal(convert.fromBase64(base64).toComment(), comment, 'base64 -> comment')
+  t.equal(convert.fromBase64(base64).toJSON(), json, 'base64 -> json')
+  t.deepEqual(convert.fromBase64(base64).toObject(), obj, 'base64 -> object')
+
+  t.equal(convert.fromJSON(json).toJSON(), json, 'json -> json')
+  t.equal(convert.fromJSON(json).toBase64(), base64, 'json -> base64')
+  t.equal(convert.fromJSON(json).toComment(), comment, 'json -> comment')
+  t.deepEqual(convert.fromJSON(json).toObject(), obj, 'json -> object')
+  t.end()
+})
+
+test('to object returns a copy', function (t) {
+  var c = convert.fromJSON(json)
+  var o = c.toObject()
+  o.version = '99';
+  t.equal(c.toObject().version, 3, 'setting property on returned object does not affect original')
+  t.end()
+})
+
+test('to multi-line map', function (t) {
+  var c = convert.fromObject(obj);
+  var s = c.toComment({ multiline: true });
+  t.similar(s, /^\/\*# sourceMappingURL=.+ \*\/$/);
+  t.end();
+})
+
+test('from source', function (t) {
+  var foo = [
+      'function foo() {'
+    , ' console.log("hello I am foo");'
+    , ' console.log("who are you");'
+    , '}'
+    , ''
+    , 'foo();'
+    , ''
+    ].join('\n')
+  , map = '//# sourceMappingURL=data:application/json;base64,eyJ2ZXJzaW9uIjozLCJmaWxlIjoiIiwic291cmNlcyI6WyJmdW5jdGlvbiBmb28oKSB7XG4gY29uc29sZS5sb2coXCJoZWxsbyBJIGFtIGZvb1wiKTtcbiBjb25zb2xlLmxvZyhcIndobyBhcmUgeW91XCIpO1xufVxuXG5mb28oKTtcbiJdLCJuYW1lcyI6W10sIm1hcHBpbmdzIjoiQUFBQSJ9'
+  , otherMap = '//# sourceMappingURL=data:application/json;base64,otherZXJzaW9uIjozLCJmaWxlIjoiIiwic291cmNlcyI6WyJmdW5jdGlvbiBmb28oKSB7XG4gY29uc29sZS5sb2coXCJoZWxsbyBJIGFtIGZvb1wiKTtcbiBjb25zb2xlLmxvZyhcIndobyBhcmUgeW91XCIpO1xufVxuXG5mb28oKTtcbiJdLCJuYW1lcyI6W10sIm1hcHBpbmdzIjoiQUFBQSJ9'
+
+  function getComment(src) {
+    var map = convert.fromSource(src);
+    return map ? map.toComment() : null;
+  }
+
+  t.equal(getComment(foo), null, 'no comment returns null')
+  t.equal(getComment(foo + map), map, 'beginning of last line')
+  t.equal(getComment(foo + '    ' +  map), map, 'indented of last line')
+  t.equal(getComment(foo + '   ' + map + '\n\n'), map, 'indented on last non empty line')
+  t.equal(getComment(foo + map + '\nconsole.log("more code");\nfoo()\n'), map, 'in the middle of code')
+  t.equal(getComment(foo + otherMap + '\n' +  map), map, 'finds last map in source')
+  t.end()
+})
+
+test('from source with a large source', function (t) {
+  var foo = [
+      'function foo() {'
+    , ' console.log("hello I am foo");'
+    , ' console.log("who are you");'
+    , '}'
+    , ''
+    , 'foo();'
+    , ''
+    ].join('\n')
+  , map = '//# sourceMappingURL=data:application/json;base64,eyJ2ZXJzaW9uIjozLCJmaWxlIjoiIiwic291cmNlcyI6WyJmdW5jdGlvbiBmb28oKSB7XG4gY29uc29sZS5sb2coXCJoZWxsbyBJIGFtIGZvb1wiKTtcbiBjb25zb2xlLmxvZyhcIndobyBhcmUgeW91XCIpO1xufVxuXG5mb28oKTtcbiJdLCJuYW1lcyI6W10sIm1hcHBpbmdzIjoiQUFBQSJ9'
+  , otherMap = '//# sourceMappingURL=data:application/json;base64,otherZXJzaW9uIjozLCJmaWxlIjoiIiwic291cmNlcyI6WyJmdW5jdGlvbiBmb28oKSB7XG4gY29uc29sZS5sb2coXCJoZWxsbyBJIGFtIGZvb1wiKTtcbiBjb25zb2xlLmxvZyhcIndobyBhcmUgeW91XCIpO1xufVxuXG5mb28oKTtcbiJdLCJuYW1lcyI6W10sIm1hcHBpbmdzIjoiQUFBQSJ9'
+
+  function getComment(src) {
+    var map = convert.fromSource(src, true);
+    return map ? map.toComment() : null;
+  }
+
+  t.equal(getComment(foo), null, 'no comment returns null')
+  t.equal(getComment(foo + map), map, 'beginning of last line')
+  t.equal(getComment(foo + '    ' +  map), map, 'indented of last line')
+  t.equal(getComment(foo + '   ' + map + '\n\n'), map, 'indented on last non empty line')
+  t.equal(getComment(foo + map + '\nconsole.log("more code");\nfoo()\n'), map, 'in the middle of code')
+  t.equal(getComment(foo + otherMap + '\n' +  map), map, 'finds last map in source')
+  t.end()
+})
+
+test('remove comments', function (t) {
+  var foo = [
+      'function foo() {'
+    , ' console.log("hello I am foo");'
+    , ' console.log("who are you");'
+    , '}'
+    , ''
+    , 'foo();'
+    , ''
+    ].join('\n')
+    // this one is old spec on purpose
+  , map = '//@ sourceMappingURL=data:application/json;base64,eyJ2ZXJzaW9uIjozLCJmaWxlIjoiIiwic291cmNlcyI6WyJmdW5jdGlvbiBmb28oKSB7XG4gY29uc29sZS5sb2coXCJoZWxsbyBJIGFtIGZvb1wiKTtcbiBjb25zb2xlLmxvZyhcIndobyBhcmUgeW91XCIpO1xufVxuXG5mb28oKTtcbiJdLCJuYW1lcyI6W10sIm1hcHBpbmdzIjoiQUFBQSJ9'
+  , otherMap = '//# sourceMappingURL=data:application/json;base64,ZXJzaW9uIjozLCJmaWxlIjoiIiwic291cmNlcyI6WyJmdW5jdGlvbiBmb28oKSB7XG4gY29uc29sZS5sb2coXCJoZWxsbyBJIGFtIGZvb1wiKTtcbiBjb25zb2xlLmxvZyhcIndobyBhcmUgeW91XCIpO1xufVxuXG5mb28oKTtcbiJdLCJuYW1lcyI6W10sIm1hcHBpbmdzIjoiQUFBQSJ9'
+  , extraCode = '\nconsole.log("more code");\nfoo()\n'
+
+  t.equal(convert.removeComments(foo + map), foo, 'from last line')
+  t.equal(convert.removeComments(foo + map + extraCode), foo + extraCode, 'from the middle of code')
+  t.equal(convert.removeComments(foo + otherMap + extraCode + map), foo + extraCode, 'multiple comments from the middle of code')
+  t.end()
+})
+
+test('remove map file comments', function (t) {
+  var foo = [
+      'function foo() {'
+    , ' console.log("hello I am foo");'
+    , ' console.log("who are you");'
+    , '}'
+    , ''
+    , 'foo();'
+    , ''
+    ].join('\n')
+  , fileMap1 = '//# sourceMappingURL=foo.js.map'
+  , fileMap2 = '/*# sourceMappingURL=foo.js.map */';
+
+  t.equal(convert.removeMapFileComments(foo + fileMap1), foo, '// style filemap comment')
+  t.equal(convert.removeMapFileComments(foo + fileMap2), foo, '/* */ style filemap comment')
+  t.end()
+})
+
+test('pretty json', function (t) {
+  var mod = convert.fromJSON(json).toJSON(2)
+    , expected = JSON.stringify(obj, null, 2);
+
+  t.equal(
+      mod
+    , expected
+    , 'pretty prints json when space is given')
+  t.end()
+})
+
+test('adding properties', function (t) {
+  var mod = convert
+    .fromJSON(json)
+    .addProperty('foo', 'bar')
+    .toJSON()
+    , expected = JSON.parse(json);
+    expected.foo = 'bar';
+  t.equal(
+      mod
+    , JSON.stringify(expected)
+    , 'includes added property'
+  )
+  t.end()
+})
+
+test('setting properties', function (t) {
+  var mod = convert
+    .fromJSON(json)
+    .setProperty('version', '2')
+    .setProperty('mappings', ';;;UACG')
+    .setProperty('should add', 'this')
+    .toJSON()
+    , expected = JSON.parse(json);
+    expected.version = '2';
+    expected.mappings = ';;;UACG';
+    expected['should add'] = 'this';
+  t.equal(
+      mod
+    , JSON.stringify(expected)
+    , 'includes new property and changes existing properties'
+  )
+  t.end()
+})
+
+test('getting properties', function (t) {
+  var sm = convert.fromJSON(json)
+
+  t.equal(sm.getProperty('version'), 3, 'gets version')
+  t.deepEqual(sm.getProperty('sources'), ['foo.js', 'bar.js'], 'gets sources')
+  t.end()
+})
+
+test('return null fromSource when largeSource is true', function(t) {
+  var mod = convert.fromSource('', true)
+    , expected = null;
+
+  t.equal(
+      mod
+    , expected
+    , 'return value should be null'
+  )
+  t.end()
+})
diff --git a/node_modules/combine-source-map/node_modules/convert-source-map/test/fixtures/map-file-comment-double-slash.css b/node_modules/combine-source-map/node_modules/convert-source-map/test/fixtures/map-file-comment-double-slash.css
new file mode 100644
index 0000000..e777991
--- /dev/null
+++ b/node_modules/combine-source-map/node_modules/convert-source-map/test/fixtures/map-file-comment-double-slash.css
@@ -0,0 +1,14 @@
+.header {
+  background: #444;
+  border: solid;
+  padding: 10px;
+  border-radius: 10px 5px 10px 5px;
+  color: #b4b472; }
+
+#main li {
+  color: green;
+  margin: 10px;
+  padding: 10px;
+  font-size: 18px; }
+
+//# sourceMappingURL=map-file-comment.css.map
diff --git a/node_modules/combine-source-map/node_modules/convert-source-map/test/fixtures/map-file-comment-inline.css b/node_modules/combine-source-map/node_modules/convert-source-map/test/fixtures/map-file-comment-inline.css
new file mode 100644
index 0000000..1e61b24
--- /dev/null
+++ b/node_modules/combine-source-map/node_modules/convert-source-map/test/fixtures/map-file-comment-inline.css
@@ -0,0 +1,14 @@
+.header {
+  background: #444;
+  border: solid;
+  padding: 10px;
+  border-radius: 10px 5px 10px 5px;
+  color: #b4b472; }
+
+#main li {
+  color: green;
+  margin: 10px;
+  padding: 10px;
+  font-size: 18px; }
+
+/*# sourceMappingURL=data:application/json;base64,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 */
diff --git a/node_modules/combine-source-map/node_modules/convert-source-map/test/fixtures/map-file-comment.css b/node_modules/combine-source-map/node_modules/convert-source-map/test/fixtures/map-file-comment.css
new file mode 100644
index 0000000..8b28268
--- /dev/null
+++ b/node_modules/combine-source-map/node_modules/convert-source-map/test/fixtures/map-file-comment.css
@@ -0,0 +1,14 @@
+.header {
+  background: #444;
+  border: solid;
+  padding: 10px;
+  border-radius: 10px 5px 10px 5px;
+  color: #b4b472; }
+
+#main li {
+  color: green;
+  margin: 10px;
+  padding: 10px;
+  font-size: 18px; }
+
+/*# sourceMappingURL=map-file-comment.css.map */
diff --git a/node_modules/combine-source-map/node_modules/convert-source-map/test/fixtures/map-file-comment.css.map b/node_modules/combine-source-map/node_modules/convert-source-map/test/fixtures/map-file-comment.css.map
new file mode 100644
index 0000000..25950ea
--- /dev/null
+++ b/node_modules/combine-source-map/node_modules/convert-source-map/test/fixtures/map-file-comment.css.map
@@ -0,0 +1,6 @@
+{
+"version": "3",
+"mappings": "AAAA,wBAAyB;EACvB,UAAU,EAAE,IAAI;EAChB,MAAM,EAAE,KAAK;EACb,OAAO,EAAE,IAAI;EACb,aAAa,EAAE,iBAAiB;EAChC,KAAK,EAAE,OAAkB;;AAG3B,wBAAyB;EACvB,OAAO,EAAE,IAAI;;ACTf,gBAAiB;EACf,UAAU,EAAE,IAAI;EAChB,KAAK,EAAE,MAAM;;AAGf,kBAAmB;EACjB,MAAM,EAAE,IAAI;EACZ,OAAO,EAAE,IAAI;EACb,UAAU,EAAE,KAAK;EACjB,aAAa,EAAE,GAAG;EAClB,KAAK,EAAE,KAAK;;AAEd,kBAAmB;EACjB,KAAK,EAAE,KAAK;;AAGd,mBAAoB;EAClB,KAAK,EAAE,KAAK;EACZ,MAAM,EAAE,IAAI;EACZ,OAAO,EAAE,IAAI;EACb,SAAS,EAAE,IAAI",
+"sources": ["./client/sass/core.scss","./client/sass/main.scss"],
+"file": "map-file-comment.css"
+}
diff --git a/node_modules/combine-source-map/node_modules/convert-source-map/test/map-file-comment.js b/node_modules/combine-source-map/node_modules/convert-source-map/test/map-file-comment.js
new file mode 100644
index 0000000..b416787
--- /dev/null
+++ b/node_modules/combine-source-map/node_modules/convert-source-map/test/map-file-comment.js
@@ -0,0 +1,70 @@
+'use strict';
+/*jshint asi: true */
+
+var test = require('tap').test
+  , rx = require('..')
+  , fs = require('fs')
+  , convert = require('..')
+
+test('\nresolving a "/*# sourceMappingURL=map-file-comment.css.map*/" style comment inside a given css content', function (t) {
+  var css = fs.readFileSync(__dirname + '/fixtures/map-file-comment.css', 'utf8')
+  var conv = convert.fromMapFileSource(css, __dirname + '/fixtures');
+  var sm = conv.toObject();
+
+  t.deepEqual(
+      sm.sources
+    , [ './client/sass/core.scss',
+        './client/sass/main.scss' ]
+    , 'resolves paths of original sources'
+  )
+
+  t.equal(sm.file, 'map-file-comment.css', 'includes filename of generated file')
+  t.equal(
+      sm.mappings
+    , 'AAAA,wBAAyB;EACvB,UAAU,EAAE,IAAI;EAChB,MAAM,EAAE,KAAK;EACb,OAAO,EAAE,IAAI;EACb,aAAa,EAAE,iBAAiB;EAChC,KAAK,EAAE,OAAkB;;AAG3B,wBAAyB;EACvB,OAAO,EAAE,IAAI;;ACTf,gBAAiB;EACf,UAAU,EAAE,IAAI;EAChB,KAAK,EAAE,MAAM;;AAGf,kBAAmB;EACjB,MAAM,EAAE,IAAI;EACZ,OAAO,EAAE,IAAI;EACb,UAAU,EAAE,KAAK;EACjB,aAAa,EAAE,GAAG;EAClB,KAAK,EAAE,KAAK;;AAEd,kBAAmB;EACjB,KAAK,EAAE,KAAK;;AAGd,mBAAoB;EAClB,KAAK,EAAE,KAAK;EACZ,MAAM,EAAE,IAAI;EACZ,OAAO,EAAE,IAAI;EACb,SAAS,EAAE,IAAI'
+    , 'includes mappings'
+  )
+  t.end()
+})
+
+test('\nresolving a "//# sourceMappingURL=map-file-comment.css.map" style comment inside a given css content', function (t) {
+  var css = fs.readFileSync(__dirname + '/fixtures/map-file-comment-double-slash.css', 'utf8')
+  var conv = convert.fromMapFileSource(css, __dirname + '/fixtures');
+  var sm = conv.toObject();
+
+  t.deepEqual(
+      sm.sources
+    , [ './client/sass/core.scss',
+        './client/sass/main.scss' ]
+    , 'resolves paths of original sources'
+  )
+
+  t.equal(sm.file, 'map-file-comment.css', 'includes filename of generated file')
+  t.equal(
+      sm.mappings
+    , 'AAAA,wBAAyB;EACvB,UAAU,EAAE,IAAI;EAChB,MAAM,EAAE,KAAK;EACb,OAAO,EAAE,IAAI;EACb,aAAa,EAAE,iBAAiB;EAChC,KAAK,EAAE,OAAkB;;AAG3B,wBAAyB;EACvB,OAAO,EAAE,IAAI;;ACTf,gBAAiB;EACf,UAAU,EAAE,IAAI;EAChB,KAAK,EAAE,MAAM;;AAGf,kBAAmB;EACjB,MAAM,EAAE,IAAI;EACZ,OAAO,EAAE,IAAI;EACb,UAAU,EAAE,KAAK;EACjB,aAAa,EAAE,GAAG;EAClB,KAAK,EAAE,KAAK;;AAEd,kBAAmB;EACjB,KAAK,EAAE,KAAK;;AAGd,mBAAoB;EAClB,KAAK,EAAE,KAAK;EACZ,MAAM,EAAE,IAAI;EACZ,OAAO,EAAE,IAAI;EACb,SAAS,EAAE,IAAI'
+    , 'includes mappings'
+  )
+  t.end()
+})
+
+test('\nresolving a /*# sourceMappingURL=data:application/json;base64,... */ style comment inside a given css content', function(t) {
+  var css = fs.readFileSync(__dirname + '/fixtures/map-file-comment-inline.css', 'utf8')
+  var conv = convert.fromSource(css, __dirname + '/fixtures')
+  var sm = conv.toObject()
+
+  t.deepEqual(
+      sm.sources
+    , [ './client/sass/core.scss',
+        './client/sass/main.scss' ]
+    , 'resolves paths of original sources'
+  )
+
+  t.equal(sm.file, 'map-file-comment.css', 'includes filename of generated file')
+  t.equal(
+      sm.mappings
+    , 'AAAA,wBAAyB;EACvB,UAAU,EAAE,IAAI;EAChB,MAAM,EAAE,KAAK;EACb,OAAO,EAAE,IAAI;EACb,aAAa,EAAE,iBAAiB;EAChC,KAAK,EAAE,OAAkB;;AAG3B,wBAAyB;EACvB,OAAO,EAAE,IAAI;;ACTf,gBAAiB;EACf,UAAU,EAAE,IAAI;EAChB,KAAK,EAAE,MAAM;;AAGf,kBAAmB;EACjB,MAAM,EAAE,IAAI;EACZ,OAAO,EAAE,IAAI;EACb,UAAU,EAAE,KAAK;EACjB,aAAa,EAAE,GAAG;EAClB,KAAK,EAAE,KAAK;;AAEd,kBAAmB;EACjB,KAAK,EAAE,KAAK;;AAGd,mBAAoB;EAClB,KAAK,EAAE,KAAK;EACZ,MAAM,EAAE,IAAI;EACZ,OAAO,EAAE,IAAI;EACb,SAAS,EAAE,IAAI'
+    , 'includes mappings'
+  )
+  t.end()
+})
diff --git a/node_modules/combine-source-map/node_modules/source-map/README.md b/node_modules/combine-source-map/node_modules/source-map/README.md
new file mode 100644
index 0000000..b7c6786
--- /dev/null
+++ b/node_modules/combine-source-map/node_modules/source-map/README.md
@@ -0,0 +1,510 @@
+# Source Map
+
+This is a library to generate and consume the source map format
+[described here][format].
+
+This library is written in the Asynchronous Module Definition format, and works
+in the following environments:
+
+* Modern Browsers supporting ECMAScript 5 (either after the build, or with an
+  AMD loader such as RequireJS)
+
+* Inside Firefox (as a JSM file, after the build)
+
+* With NodeJS versions 0.8.X and higher
+
+## Node
+
+    $ npm install source-map
+
+## Building from Source (for everywhere else)
+
+Install Node and then run
+
+    $ git clone https://fitzgen@github.com/mozilla/source-map.git
+    $ cd source-map
+    $ npm link .
+
+Next, run
+
+    $ node Makefile.dryice.js
+
+This should spew a bunch of stuff to stdout, and create the following files:
+
+* `dist/source-map.js` - The unminified browser version.
+
+* `dist/source-map.min.js` - The minified browser version.
+
+* `dist/SourceMap.jsm` - The JavaScript Module for inclusion in Firefox source.
+
+## Examples
+
+### Consuming a source map
+
+```js
+var rawSourceMap = {
+  version: 3,
+  file: 'min.js',
+  names: ['bar', 'baz', 'n'],
+  sources: ['one.js', 'two.js'],
+  sourceRoot: 'http://example.com/www/js/',
+  mappings: 'CAAC,IAAI,IAAM,SAAUA,GAClB,OAAOC,IAAID;CCDb,IAAI,IAAM,SAAUE,GAClB,OAAOA'
+};
+
+var smc = new SourceMapConsumer(rawSourceMap);
+
+console.log(smc.sources);
+// [ 'http://example.com/www/js/one.js',
+//   'http://example.com/www/js/two.js' ]
+
+console.log(smc.originalPositionFor({
+  line: 2,
+  column: 28
+}));
+// { source: 'http://example.com/www/js/two.js',
+//   line: 2,
+//   column: 10,
+//   name: 'n' }
+
+console.log(smc.generatedPositionFor({
+  source: 'http://example.com/www/js/two.js',
+  line: 2,
+  column: 10
+}));
+// { line: 2, column: 28 }
+
+smc.eachMapping(function (m) {
+  // ...
+});
+```
+
+### Generating a source map
+
+In depth guide:
+[**Compiling to JavaScript, and Debugging with Source Maps**](https://hacks.mozilla.org/2013/05/compiling-to-javascript-and-debugging-with-source-maps/)
+
+#### With SourceNode (high level API)
+
+```js
+function compile(ast) {
+  switch (ast.type) {
+  case 'BinaryExpression':
+    return new SourceNode(
+      ast.location.line,
+      ast.location.column,
+      ast.location.source,
+      [compile(ast.left), " + ", compile(ast.right)]
+    );
+  case 'Literal':
+    return new SourceNode(
+      ast.location.line,
+      ast.location.column,
+      ast.location.source,
+      String(ast.value)
+    );
+  // ...
+  default:
+    throw new Error("Bad AST");
+  }
+}
+
+var ast = parse("40 + 2", "add.js");
+console.log(compile(ast).toStringWithSourceMap({
+  file: 'add.js'
+}));
+// { code: '40 + 2',
+//   map: [object SourceMapGenerator] }
+```
+
+#### With SourceMapGenerator (low level API)
+
+```js
+var map = new SourceMapGenerator({
+  file: "source-mapped.js"
+});
+
+map.addMapping({
+  generated: {
+    line: 10,
+    column: 35
+  },
+  source: "foo.js",
+  original: {
+    line: 33,
+    column: 2
+  },
+  name: "christopher"
+});
+
+console.log(map.toString());
+// '{"version":3,"file":"source-mapped.js","sources":["foo.js"],"names":["christopher"],"mappings":";;;;;;;;;mCAgCEA"}'
+```
+
+## API
+
+Get a reference to the module:
+
+```js
+// NodeJS
+var sourceMap = require('source-map');
+
+// Browser builds
+var sourceMap = window.sourceMap;
+
+// Inside Firefox
+let sourceMap = {};
+Components.utils.import('resource:///modules/devtools/SourceMap.jsm', sourceMap);
+```
+
+### SourceMapConsumer
+
+A SourceMapConsumer instance represents a parsed source map which we can query
+for information about the original file positions by giving it a file position
+in the generated source.
+
+#### new SourceMapConsumer(rawSourceMap)
+
+The only parameter is the raw source map (either as a string which can be
+`JSON.parse`'d, or an object). According to the spec, source maps have the
+following attributes:
+
+* `version`: Which version of the source map spec this map is following.
+
+* `sources`: An array of URLs to the original source files.
+
+* `names`: An array of identifiers which can be referrenced by individual
+  mappings.
+
+* `sourceRoot`: Optional. The URL root from which all sources are relative.
+
+* `sourcesContent`: Optional. An array of contents of the original source files.
+
+* `mappings`: A string of base64 VLQs which contain the actual mappings.
+
+* `file`: Optional. The generated filename this source map is associated with.
+
+#### SourceMapConsumer.prototype.computeColumnSpans()
+
+Compute the last column for each generated mapping. The last column is
+inclusive.
+
+#### SourceMapConsumer.prototype.originalPositionFor(generatedPosition)
+
+Returns the original source, line, and column information for the generated
+source's line and column positions provided. The only argument is an object with
+the following properties:
+
+* `line`: The line number in the generated source.
+
+* `column`: The column number in the generated source.
+
+* `bias`: Either `SourceMapConsumer.GREATEST_LOWER_BOUND` or
+  `SourceMapConsumer.LEAST_UPPER_BOUND`. Specifies whether to return the closest
+  element that is smaller than or greater than the one we are searching for,
+  respectively, if the exact element cannot be found.  Defaults to
+  `SourceMapConsumer.GREATEST_LOWER_BOUND`.
+
+and an object is returned with the following properties:
+
+* `source`: The original source file, or null if this information is not
+  available.
+
+* `line`: The line number in the original source, or null if this information is
+  not available.
+
+* `column`: The column number in the original source, or null or null if this
+  information is not available.
+
+* `name`: The original identifier, or null if this information is not available.
+
+#### SourceMapConsumer.prototype.generatedPositionFor(originalPosition)
+
+Returns the generated line and column information for the original source,
+line, and column positions provided. The only argument is an object with
+the following properties:
+
+* `source`: The filename of the original source.
+
+* `line`: The line number in the original source.
+
+* `column`: The column number in the original source.
+
+and an object is returned with the following properties:
+
+* `line`: The line number in the generated source, or null.
+
+* `column`: The column number in the generated source, or null.
+
+#### SourceMapConsumer.prototype.allGeneratedPositionsFor(originalPosition)
+
+Returns all generated line and column information for the original source, line,
+and column provided. If no column is provided, returns all mappings
+corresponding to a either the line we are searching for or the next closest line
+that has any mappings. Otherwise, returns all mappings corresponding to the
+given line and either the column we are searching for or the next closest column
+that has any offsets.
+
+The only argument is an object with the following properties:
+
+* `source`: The filename of the original source.
+
+* `line`: The line number in the original source.
+
+* `column`: Optional. The column number in the original source.
+
+and an array of objects is returned, each with the following properties:
+
+* `line`: The line number in the generated source, or null.
+
+* `column`: The column number in the generated source, or null.
+
+#### SourceMapConsumer.prototype.hasContentsOfAllSources()
+
+Return true if we have the embedded source content for every source listed in
+the source map, false otherwise.
+
+In other words, if this method returns `true`, then `smc.sourceContentFor(s)`
+will succeed for every source `s` in `smc.sources`.
+
+#### SourceMapConsumer.prototype.sourceContentFor(source[, returnNullOnMissing])
+
+Returns the original source content for the source provided. The only
+argument is the URL of the original source file.
+
+If the source content for the given source is not found, then an error is
+thrown. Optionally, pass `true` as the second param to have `null` returned
+instead.
+
+#### SourceMapConsumer.prototype.eachMapping(callback, context, order)
+
+Iterate over each mapping between an original source/line/column and a
+generated line/column in this source map.
+
+* `callback`: The function that is called with each mapping. Mappings have the
+  form `{ source, generatedLine, generatedColumn, originalLine, originalColumn,
+  name }`
+
+* `context`: Optional. If specified, this object will be the value of `this`
+  every time that `callback` is called.
+
+* `order`: Either `SourceMapConsumer.GENERATED_ORDER` or
+  `SourceMapConsumer.ORIGINAL_ORDER`. Specifies whether you want to iterate over
+  the mappings sorted by the generated file's line/column order or the
+  original's source/line/column order, respectively. Defaults to
+  `SourceMapConsumer.GENERATED_ORDER`.
+
+### SourceMapGenerator
+
+An instance of the SourceMapGenerator represents a source map which is being
+built incrementally.
+
+#### new SourceMapGenerator([startOfSourceMap])
+
+You may pass an object with the following properties:
+
+* `file`: The filename of the generated source that this source map is
+  associated with.
+
+* `sourceRoot`: A root for all relative URLs in this source map.
+
+* `skipValidation`: Optional. When `true`, disables validation of mappings as
+  they are added. This can improve performance but should be used with
+  discretion, as a last resort. Even then, one should avoid using this flag when
+  running tests, if possible.
+
+#### SourceMapGenerator.fromSourceMap(sourceMapConsumer)
+
+Creates a new SourceMapGenerator based on a SourceMapConsumer
+
+* `sourceMapConsumer` The SourceMap.
+
+#### SourceMapGenerator.prototype.addMapping(mapping)
+
+Add a single mapping from original source line and column to the generated
+source's line and column for this source map being created. The mapping object
+should have the following properties:
+
+* `generated`: An object with the generated line and column positions.
+
+* `original`: An object with the original line and column positions.
+
+* `source`: The original source file (relative to the sourceRoot).
+
+* `name`: An optional original token name for this mapping.
+
+#### SourceMapGenerator.prototype.setSourceContent(sourceFile, sourceContent)
+
+Set the source content for an original source file.
+
+* `sourceFile` the URL of the original source file.
+
+* `sourceContent` the content of the source file.
+
+#### SourceMapGenerator.prototype.applySourceMap(sourceMapConsumer[, sourceFile[, sourceMapPath]])
+
+Applies a SourceMap for a source file to the SourceMap.
+Each mapping to the supplied source file is rewritten using the
+supplied SourceMap. Note: The resolution for the resulting mappings
+is the minimium of this map and the supplied map.
+
+* `sourceMapConsumer`: The SourceMap to be applied.
+
+* `sourceFile`: Optional. The filename of the source file.
+  If omitted, sourceMapConsumer.file will be used, if it exists.
+  Otherwise an error will be thrown.
+
+* `sourceMapPath`: Optional. The dirname of the path to the SourceMap
+  to be applied. If relative, it is relative to the SourceMap.
+
+  This parameter is needed when the two SourceMaps aren't in the same
+  directory, and the SourceMap to be applied contains relative source
+  paths. If so, those relative source paths need to be rewritten
+  relative to the SourceMap.
+
+  If omitted, it is assumed that both SourceMaps are in the same directory,
+  thus not needing any rewriting. (Supplying `'.'` has the same effect.)
+
+#### SourceMapGenerator.prototype.toString()
+
+Renders the source map being generated to a string.
+
+### SourceNode
+
+SourceNodes provide a way to abstract over interpolating and/or concatenating
+snippets of generated JavaScript source code, while maintaining the line and
+column information associated between those snippets and the original source
+code. This is useful as the final intermediate representation a compiler might
+use before outputting the generated JS and source map.
+
+#### new SourceNode([line, column, source[, chunk[, name]]])
+
+* `line`: The original line number associated with this source node, or null if
+  it isn't associated with an original line.
+
+* `column`: The original column number associated with this source node, or null
+  if it isn't associated with an original column.
+
+* `source`: The original source's filename; null if no filename is provided.
+
+* `chunk`: Optional. Is immediately passed to `SourceNode.prototype.add`, see
+  below.
+
+* `name`: Optional. The original identifier.
+
+#### SourceNode.fromStringWithSourceMap(code, sourceMapConsumer[, relativePath])
+
+Creates a SourceNode from generated code and a SourceMapConsumer.
+
+* `code`: The generated code
+
+* `sourceMapConsumer` The SourceMap for the generated code
+
+* `relativePath` The optional path that relative sources in `sourceMapConsumer`
+  should be relative to.
+
+#### SourceNode.prototype.add(chunk)
+
+Add a chunk of generated JS to this source node.
+
+* `chunk`: A string snippet of generated JS code, another instance of
+   `SourceNode`, or an array where each member is one of those things.
+
+#### SourceNode.prototype.prepend(chunk)
+
+Prepend a chunk of generated JS to this source node.
+
+* `chunk`: A string snippet of generated JS code, another instance of
+   `SourceNode`, or an array where each member is one of those things.
+
+#### SourceNode.prototype.setSourceContent(sourceFile, sourceContent)
+
+Set the source content for a source file. This will be added to the
+`SourceMap` in the `sourcesContent` field.
+
+* `sourceFile`: The filename of the source file
+
+* `sourceContent`: The content of the source file
+
+#### SourceNode.prototype.walk(fn)
+
+Walk over the tree of JS snippets in this node and its children. The walking
+function is called once for each snippet of JS and is passed that snippet and
+the its original associated source's line/column location.
+
+* `fn`: The traversal function.
+
+#### SourceNode.prototype.walkSourceContents(fn)
+
+Walk over the tree of SourceNodes. The walking function is called for each
+source file content and is passed the filename and source content.
+
+* `fn`: The traversal function.
+
+#### SourceNode.prototype.join(sep)
+
+Like `Array.prototype.join` except for SourceNodes. Inserts the separator
+between each of this source node's children.
+
+* `sep`: The separator.
+
+#### SourceNode.prototype.replaceRight(pattern, replacement)
+
+Call `String.prototype.replace` on the very right-most source snippet. Useful
+for trimming whitespace from the end of a source node, etc.
+
+* `pattern`: The pattern to replace.
+
+* `replacement`: The thing to replace the pattern with.
+
+#### SourceNode.prototype.toString()
+
+Return the string representation of this source node. Walks over the tree and
+concatenates all the various snippets together to one string.
+
+#### SourceNode.prototype.toStringWithSourceMap([startOfSourceMap])
+
+Returns the string representation of this tree of source nodes, plus a
+SourceMapGenerator which contains all the mappings between the generated and
+original sources.
+
+The arguments are the same as those to `new SourceMapGenerator`.
+
+## Tests
+
+[![Build Status](https://travis-ci.org/mozilla/source-map.png?branch=master)](https://travis-ci.org/mozilla/source-map)
+
+Install NodeJS version 0.8.0 or greater, then run `node test/run-tests.js`.
+
+To add new tests, create a new file named `test/test-<your new test name>.js`
+and export your test functions with names that start with "test", for example
+
+```js
+exports["test doing the foo bar"] = function (assert, util) {
+  ...
+};
+```
+
+The new test will be located automatically when you run the suite.
+
+The `util` argument is the test utility module located at `test/source-map/util`.
+
+The `assert` argument is a cut down version of node's assert module. You have
+access to the following assertion functions:
+
+* `doesNotThrow`
+
+* `equal`
+
+* `ok`
+
+* `strictEqual`
+
+* `throws`
+
+(The reason for the restricted set of test functions is because we need the
+tests to run inside Firefox's test suite as well and so the assert module is
+shimmed in that environment. See `build/assert-shim.js`.)
+
+[format]: https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit
+[feature]: https://wiki.mozilla.org/DevTools/Features/SourceMap
+[Dryice]: https://github.com/mozilla/dryice
diff --git a/node_modules/combine-source-map/node_modules/source-map/build/assert-shim.js b/node_modules/combine-source-map/node_modules/source-map/build/assert-shim.js
new file mode 100644
index 0000000..daa1a62
--- /dev/null
+++ b/node_modules/combine-source-map/node_modules/source-map/build/assert-shim.js
@@ -0,0 +1,56 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+define('test/source-map/assert', ['exports'], function (exports) {
+
+  let do_throw = function (msg) {
+    throw new Error(msg);
+  };
+
+  exports.init = function (throw_fn) {
+    do_throw = throw_fn;
+  };
+
+  exports.doesNotThrow = function (fn) {
+    try {
+      fn();
+    }
+    catch (e) {
+      do_throw(e.message);
+    }
+  };
+
+  exports.equal = function (actual, expected, msg) {
+    msg = msg || String(actual) + ' != ' + String(expected);
+    if (actual != expected) {
+      do_throw(msg);
+    }
+  };
+
+  exports.ok = function (val, msg) {
+    msg = msg || String(val) + ' is falsey';
+    if (!Boolean(val)) {
+      do_throw(msg);
+    }
+  };
+
+  exports.strictEqual = function (actual, expected, msg) {
+    msg = msg || String(actual) + ' !== ' + String(expected);
+    if (actual !== expected) {
+      do_throw(msg);
+    }
+  };
+
+  exports.throws = function (fn) {
+    try {
+      fn();
+      do_throw('Expected an error to be thrown, but it wasn\'t.');
+    }
+    catch (e) {
+    }
+  };
+
+});
diff --git a/node_modules/combine-source-map/node_modules/source-map/build/mini-require.js b/node_modules/combine-source-map/node_modules/source-map/build/mini-require.js
new file mode 100644
index 0000000..0daf453
--- /dev/null
+++ b/node_modules/combine-source-map/node_modules/source-map/build/mini-require.js
@@ -0,0 +1,152 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+
+/**
+ * Define a module along with a payload.
+ * @param {string} moduleName Name for the payload
+ * @param {ignored} deps Ignored. For compatibility with CommonJS AMD Spec
+ * @param {function} payload Function with (require, exports, module) params
+ */
+function define(moduleName, deps, payload) {
+  if (typeof moduleName != "string") {
+    throw new TypeError('Expected string, got: ' + moduleName);
+  }
+
+  if (arguments.length == 2) {
+    payload = deps;
+  }
+
+  if (moduleName in define.modules) {
+    throw new Error("Module already defined: " + moduleName);
+  }
+  define.modules[moduleName] = payload;
+};
+
+/**
+ * The global store of un-instantiated modules
+ */
+define.modules = {};
+
+
+/**
+ * We invoke require() in the context of a Domain so we can have multiple
+ * sets of modules running separate from each other.
+ * This contrasts with JSMs which are singletons, Domains allows us to
+ * optionally load a CommonJS module twice with separate data each time.
+ * Perhaps you want 2 command lines with a different set of commands in each,
+ * for example.
+ */
+function Domain() {
+  this.modules = {};
+  this._currentModule = null;
+}
+
+(function () {
+
+  /**
+   * Lookup module names and resolve them by calling the definition function if
+   * needed.
+   * There are 2 ways to call this, either with an array of dependencies and a
+   * callback to call when the dependencies are found (which can happen
+   * asynchronously in an in-page context) or with a single string an no callback
+   * where the dependency is resolved synchronously and returned.
+   * The API is designed to be compatible with the CommonJS AMD spec and
+   * RequireJS.
+   * @param {string[]|string} deps A name, or names for the payload
+   * @param {function|undefined} callback Function to call when the dependencies
+   * are resolved
+   * @return {undefined|object} The module required or undefined for
+   * array/callback method
+   */
+  Domain.prototype.require = function(deps, callback) {
+    if (Array.isArray(deps)) {
+      var params = deps.map(function(dep) {
+        return this.lookup(dep);
+      }, this);
+      if (callback) {
+        callback.apply(null, params);
+      }
+      return undefined;
+    }
+    else {
+      return this.lookup(deps);
+    }
+  };
+
+  function normalize(path) {
+    var bits = path.split('/');
+    var i = 1;
+    while (i < bits.length) {
+      if (bits[i] === '..') {
+        bits.splice(i-1, 1);
+      } else if (bits[i] === '.') {
+        bits.splice(i, 1);
+      } else {
+        i++;
+      }
+    }
+    return bits.join('/');
+  }
+
+  function join(a, b) {
+    a = a.trim();
+    b = b.trim();
+    if (/^\//.test(b)) {
+      return b;
+    } else {
+      return a.replace(/\/*$/, '/') + b;
+    }
+  }
+
+  function dirname(path) {
+    var bits = path.split('/');
+    bits.pop();
+    return bits.join('/');
+  }
+
+  /**
+   * Lookup module names and resolve them by calling the definition function if
+   * needed.
+   * @param {string} moduleName A name for the payload to lookup
+   * @return {object} The module specified by aModuleName or null if not found.
+   */
+  Domain.prototype.lookup = function(moduleName) {
+    if (/^\./.test(moduleName)) {
+      moduleName = normalize(join(dirname(this._currentModule), moduleName));
+    }
+
+    if (moduleName in this.modules) {
+      var module = this.modules[moduleName];
+      return module;
+    }
+
+    if (!(moduleName in define.modules)) {
+      throw new Error("Module not defined: " + moduleName);
+    }
+
+    var module = define.modules[moduleName];
+
+    if (typeof module == "function") {
+      var exports = {};
+      var previousModule = this._currentModule;
+      this._currentModule = moduleName;
+      module(this.require.bind(this), exports, { id: moduleName, uri: "" });
+      this._currentModule = previousModule;
+      module = exports;
+    }
+
+    // cache the resulting module object for next time
+    this.modules[moduleName] = module;
+
+    return module;
+  };
+
+}());
+
+define.Domain = Domain;
+define.globalDomain = new Domain();
+var require = define.globalDomain.require.bind(define.globalDomain);
diff --git a/node_modules/combine-source-map/node_modules/source-map/build/prefix-source-map.jsm b/node_modules/combine-source-map/node_modules/source-map/build/prefix-source-map.jsm
new file mode 100644
index 0000000..209dbd7
--- /dev/null
+++ b/node_modules/combine-source-map/node_modules/source-map/build/prefix-source-map.jsm
@@ -0,0 +1,21 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+
+/*
+ * WARNING!
+ *
+ * Do not edit this file directly, it is built from the sources at
+ * https://github.com/mozilla/source-map/
+ */
+
+///////////////////////////////////////////////////////////////////////////////
+
+
+this.EXPORTED_SYMBOLS = [ "SourceMapConsumer", "SourceMapGenerator", "SourceNode" ];
+
+Components.utils.import("resource://gre/modules/devtools/Console.jsm");
+Components.utils.import('resource://gre/modules/devtools/Require.jsm');
diff --git a/node_modules/combine-source-map/node_modules/source-map/build/prefix-utils.jsm b/node_modules/combine-source-map/node_modules/source-map/build/prefix-utils.jsm
new file mode 100644
index 0000000..80341d4
--- /dev/null
+++ b/node_modules/combine-source-map/node_modules/source-map/build/prefix-utils.jsm
@@ -0,0 +1,18 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+
+/*
+ * WARNING!
+ *
+ * Do not edit this file directly, it is built from the sources at
+ * https://github.com/mozilla/source-map/
+ */
+
+Components.utils.import('resource://gre/modules/devtools/Require.jsm');
+Components.utils.import('resource://gre/modules/devtools/SourceMap.jsm');
+
+this.EXPORTED_SYMBOLS = [ "define", "runSourceMapTests" ];
diff --git a/node_modules/combine-source-map/node_modules/source-map/build/suffix-browser.js b/node_modules/combine-source-map/node_modules/source-map/build/suffix-browser.js
new file mode 100644
index 0000000..fb29ff5
--- /dev/null
+++ b/node_modules/combine-source-map/node_modules/source-map/build/suffix-browser.js
@@ -0,0 +1,8 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+///////////////////////////////////////////////////////////////////////////////
+
+this.sourceMap = {
+  SourceMapConsumer: require('source-map/source-map-consumer').SourceMapConsumer,
+  SourceMapGenerator: require('source-map/source-map-generator').SourceMapGenerator,
+  SourceNode: require('source-map/source-node').SourceNode
+};
diff --git a/node_modules/combine-source-map/node_modules/source-map/build/suffix-source-map.jsm b/node_modules/combine-source-map/node_modules/source-map/build/suffix-source-map.jsm
new file mode 100644
index 0000000..cf3c2d8
--- /dev/null
+++ b/node_modules/combine-source-map/node_modules/source-map/build/suffix-source-map.jsm
@@ -0,0 +1,6 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+///////////////////////////////////////////////////////////////////////////////
+
+this.SourceMapConsumer = require('source-map/source-map-consumer').SourceMapConsumer;
+this.SourceMapGenerator = require('source-map/source-map-generator').SourceMapGenerator;
+this.SourceNode = require('source-map/source-node').SourceNode;
diff --git a/node_modules/combine-source-map/node_modules/source-map/build/suffix-utils.jsm b/node_modules/combine-source-map/node_modules/source-map/build/suffix-utils.jsm
new file mode 100644
index 0000000..b31b84c
--- /dev/null
+++ b/node_modules/combine-source-map/node_modules/source-map/build/suffix-utils.jsm
@@ -0,0 +1,21 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+function runSourceMapTests(modName, do_throw) {
+  let mod = require(modName);
+  let assert = require('test/source-map/assert');
+  let util = require('test/source-map/util');
+
+  assert.init(do_throw);
+
+  for (let k in mod) {
+    if (/^test/.test(k)) {
+      mod[k](assert, util);
+    }
+  }
+
+}
+this.runSourceMapTests = runSourceMapTests;
diff --git a/node_modules/combine-source-map/node_modules/source-map/build/test-prefix.js b/node_modules/combine-source-map/node_modules/source-map/build/test-prefix.js
new file mode 100644
index 0000000..1b13f30
--- /dev/null
+++ b/node_modules/combine-source-map/node_modules/source-map/build/test-prefix.js
@@ -0,0 +1,8 @@
+/*
+ * WARNING!
+ *
+ * Do not edit this file directly, it is built from the sources at
+ * https://github.com/mozilla/source-map/
+ */
+
+Components.utils.import('resource://test/Utils.jsm');
diff --git a/node_modules/combine-source-map/node_modules/source-map/build/test-suffix.js b/node_modules/combine-source-map/node_modules/source-map/build/test-suffix.js
new file mode 100644
index 0000000..bec2de3
--- /dev/null
+++ b/node_modules/combine-source-map/node_modules/source-map/build/test-suffix.js
@@ -0,0 +1,3 @@
+function run_test() {
+  runSourceMapTests('{THIS_MODULE}', do_throw);
+}
diff --git a/node_modules/combine-source-map/node_modules/source-map/lib/source-map.js b/node_modules/combine-source-map/node_modules/source-map/lib/source-map.js
new file mode 100644
index 0000000..121ad24
--- /dev/null
+++ b/node_modules/combine-source-map/node_modules/source-map/lib/source-map.js
@@ -0,0 +1,8 @@
+/*
+ * Copyright 2009-2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE.txt or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+exports.SourceMapGenerator = require('./source-map/source-map-generator').SourceMapGenerator;
+exports.SourceMapConsumer = require('./source-map/source-map-consumer').SourceMapConsumer;
+exports.SourceNode = require('./source-map/source-node').SourceNode;
diff --git a/node_modules/combine-source-map/node_modules/source-map/lib/source-map/array-set.js b/node_modules/combine-source-map/node_modules/source-map/lib/source-map/array-set.js
new file mode 100644
index 0000000..19cb841
--- /dev/null
+++ b/node_modules/combine-source-map/node_modules/source-map/lib/source-map/array-set.js
@@ -0,0 +1,107 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+if (typeof define !== 'function') {
+    var define = require('amdefine')(module, require);
+}
+define(function (require, exports, module) {
+
+  var util = require('./util');
+
+  /**
+   * A data structure which is a combination of an array and a set. Adding a new
+   * member is O(1), testing for membership is O(1), and finding the index of an
+   * element is O(1). Removing elements from the set is not supported. Only
+   * strings are supported for membership.
+   */
+  function ArraySet() {
+    this._array = [];
+    this._set = {};
+  }
+
+  /**
+   * Static method for creating ArraySet instances from an existing array.
+   */
+  ArraySet.fromArray = function ArraySet_fromArray(aArray, aAllowDuplicates) {
+    var set = new ArraySet();
+    for (var i = 0, len = aArray.length; i < len; i++) {
+      set.add(aArray[i], aAllowDuplicates);
+    }
+    return set;
+  };
+
+  /**
+   * Return how many unique items are in this ArraySet. If duplicates have been
+   * added, than those do not count towards the size.
+   *
+   * @returns Number
+   */
+  ArraySet.prototype.size = function ArraySet_size() {
+    return Object.getOwnPropertyNames(this._set).length;
+  };
+
+  /**
+   * Add the given string to this set.
+   *
+   * @param String aStr
+   */
+  ArraySet.prototype.add = function ArraySet_add(aStr, aAllowDuplicates) {
+    var isDuplicate = this.has(aStr);
+    var idx = this._array.length;
+    if (!isDuplicate || aAllowDuplicates) {
+      this._array.push(aStr);
+    }
+    if (!isDuplicate) {
+      this._set[util.toSetString(aStr)] = idx;
+    }
+  };
+
+  /**
+   * Is the given string a member of this set?
+   *
+   * @param String aStr
+   */
+  ArraySet.prototype.has = function ArraySet_has(aStr) {
+    return Object.prototype.hasOwnProperty.call(this._set,
+                                                util.toSetString(aStr));
+  };
+
+  /**
+   * What is the index of the given string in the array?
+   *
+   * @param String aStr
+   */
+  ArraySet.prototype.indexOf = function ArraySet_indexOf(aStr) {
+    if (this.has(aStr)) {
+      return this._set[util.toSetString(aStr)];
+    }
+    throw new Error('"' + aStr + '" is not in the set.');
+  };
+
+  /**
+   * What is the element at the given index?
+   *
+   * @param Number aIdx
+   */
+  ArraySet.prototype.at = function ArraySet_at(aIdx) {
+    if (aIdx >= 0 && aIdx < this._array.length) {
+      return this._array[aIdx];
+    }
+    throw new Error('No element indexed by ' + aIdx);
+  };
+
+  /**
+   * Returns the array representation of this set (which has the proper indices
+   * indicated by indexOf). Note that this is a copy of the internal array used
+   * for storing the members so that no one can mess with internal state.
+   */
+  ArraySet.prototype.toArray = function ArraySet_toArray() {
+    return this._array.slice();
+  };
+
+  exports.ArraySet = ArraySet;
+
+});
diff --git a/node_modules/combine-source-map/node_modules/source-map/lib/source-map/base64-vlq.js b/node_modules/combine-source-map/node_modules/source-map/lib/source-map/base64-vlq.js
new file mode 100644
index 0000000..bbe9a58
--- /dev/null
+++ b/node_modules/combine-source-map/node_modules/source-map/lib/source-map/base64-vlq.js
@@ -0,0 +1,146 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ *
+ * Based on the Base 64 VLQ implementation in Closure Compiler:
+ * https://code.google.com/p/closure-compiler/source/browse/trunk/src/com/google/debugging/sourcemap/Base64VLQ.java
+ *
+ * Copyright 2011 The Closure Compiler Authors. All rights reserved.
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ *  * Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *  * Redistributions in binary form must reproduce the above
+ *    copyright notice, this list of conditions and the following
+ *    disclaimer in the documentation and/or other materials provided
+ *    with the distribution.
+ *  * Neither the name of Google Inc. nor the names of its
+ *    contributors may be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+if (typeof define !== 'function') {
+    var define = require('amdefine')(module, require);
+}
+define(function (require, exports, module) {
+
+  var base64 = require('./base64');
+
+  // A single base 64 digit can contain 6 bits of data. For the base 64 variable
+  // length quantities we use in the source map spec, the first bit is the sign,
+  // the next four bits are the actual value, and the 6th bit is the
+  // continuation bit. The continuation bit tells us whether there are more
+  // digits in this value following this digit.
+  //
+  //   Continuation
+  //   |    Sign
+  //   |    |
+  //   V    V
+  //   101011
+
+  var VLQ_BASE_SHIFT = 5;
+
+  // binary: 100000
+  var VLQ_BASE = 1 << VLQ_BASE_SHIFT;
+
+  // binary: 011111
+  var VLQ_BASE_MASK = VLQ_BASE - 1;
+
+  // binary: 100000
+  var VLQ_CONTINUATION_BIT = VLQ_BASE;
+
+  /**
+   * Converts from a two-complement value to a value where the sign bit is
+   * placed in the least significant bit.  For example, as decimals:
+   *   1 becomes 2 (10 binary), -1 becomes 3 (11 binary)
+   *   2 becomes 4 (100 binary), -2 becomes 5 (101 binary)
+   */
+  function toVLQSigned(aValue) {
+    return aValue < 0
+      ? ((-aValue) << 1) + 1
+      : (aValue << 1) + 0;
+  }
+
+  /**
+   * Converts to a two-complement value from a value where the sign bit is
+   * placed in the least significant bit.  For example, as decimals:
+   *   2 (10 binary) becomes 1, 3 (11 binary) becomes -1
+   *   4 (100 binary) becomes 2, 5 (101 binary) becomes -2
+   */
+  function fromVLQSigned(aValue) {
+    var isNegative = (aValue & 1) === 1;
+    var shifted = aValue >> 1;
+    return isNegative
+      ? -shifted
+      : shifted;
+  }
+
+  /**
+   * Returns the base 64 VLQ encoded value.
+   */
+  exports.encode = function base64VLQ_encode(aValue) {
+    var encoded = "";
+    var digit;
+
+    var vlq = toVLQSigned(aValue);
+
+    do {
+      digit = vlq & VLQ_BASE_MASK;
+      vlq >>>= VLQ_BASE_SHIFT;
+      if (vlq > 0) {
+        // There are still more digits in this value, so we must make sure the
+        // continuation bit is marked.
+        digit |= VLQ_CONTINUATION_BIT;
+      }
+      encoded += base64.encode(digit);
+    } while (vlq > 0);
+
+    return encoded;
+  };
+
+  /**
+   * Decodes the next base 64 VLQ value from the given string and returns the
+   * value and the rest of the string via the out parameter.
+   */
+  exports.decode = function base64VLQ_decode(aStr, aIndex, aOutParam) {
+    var strLen = aStr.length;
+    var result = 0;
+    var shift = 0;
+    var continuation, digit;
+
+    do {
+      if (aIndex >= strLen) {
+        throw new Error("Expected more digits in base 64 VLQ value.");
+      }
+
+      digit = base64.decode(aStr.charCodeAt(aIndex++));
+      if (digit === -1) {
+        throw new Error("Invalid base64 digit: " + aStr.charAt(aIndex - 1));
+      }
+
+      continuation = !!(digit & VLQ_CONTINUATION_BIT);
+      digit &= VLQ_BASE_MASK;
+      result = result + (digit << shift);
+      shift += VLQ_BASE_SHIFT;
+    } while (continuation);
+
+    aOutParam.value = fromVLQSigned(result);
+    aOutParam.rest = aIndex;
+  };
+
+});
diff --git a/node_modules/combine-source-map/node_modules/source-map/lib/source-map/base64.js b/node_modules/combine-source-map/node_modules/source-map/lib/source-map/base64.js
new file mode 100644
index 0000000..35adbc1
--- /dev/null
+++ b/node_modules/combine-source-map/node_modules/source-map/lib/source-map/base64.js
@@ -0,0 +1,73 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+if (typeof define !== 'function') {
+    var define = require('amdefine')(module, require);
+}
+define(function (require, exports, module) {
+
+  var intToCharMap = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'.split('');
+
+  /**
+   * Encode an integer in the range of 0 to 63 to a single base 64 digit.
+   */
+  exports.encode = function (number) {
+    if (0 <= number && number < intToCharMap.length) {
+      return intToCharMap[number];
+    }
+    throw new TypeError("Must be between 0 and 63: " + aNumber);
+  };
+
+  /**
+   * Decode a single base 64 character code digit to an integer. Returns -1 on
+   * failure.
+   */
+  exports.decode = function (charCode) {
+    var bigA = 65;     // 'A'
+    var bigZ = 90;     // 'Z'
+
+    var littleA = 97;  // 'a'
+    var littleZ = 122; // 'z'
+
+    var zero = 48;     // '0'
+    var nine = 57;     // '9'
+
+    var plus = 43;     // '+'
+    var slash = 47;    // '/'
+
+    var littleOffset = 26;
+    var numberOffset = 52;
+
+    // 0 - 25: ABCDEFGHIJKLMNOPQRSTUVWXYZ
+    if (bigA <= charCode && charCode <= bigZ) {
+      return (charCode - bigA);
+    }
+
+    // 26 - 51: abcdefghijklmnopqrstuvwxyz
+    if (littleA <= charCode && charCode <= littleZ) {
+      return (charCode - littleA + littleOffset);
+    }
+
+    // 52 - 61: 0123456789
+    if (zero <= charCode && charCode <= nine) {
+      return (charCode - zero + numberOffset);
+    }
+
+    // 62: +
+    if (charCode == plus) {
+      return 62;
+    }
+
+    // 63: /
+    if (charCode == slash) {
+      return 63;
+    }
+
+    // Invalid base64 digit.
+    return -1;
+  };
+
+});
diff --git a/node_modules/combine-source-map/node_modules/source-map/lib/source-map/binary-search.js b/node_modules/combine-source-map/node_modules/source-map/lib/source-map/binary-search.js
new file mode 100644
index 0000000..7936f7e
--- /dev/null
+++ b/node_modules/combine-source-map/node_modules/source-map/lib/source-map/binary-search.js
@@ -0,0 +1,117 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+if (typeof define !== 'function') {
+    var define = require('amdefine')(module, require);
+}
+define(function (require, exports, module) {
+
+  exports.GREATEST_LOWER_BOUND = 1;
+  exports.LEAST_UPPER_BOUND = 2;
+
+  /**
+   * Recursive implementation of binary search.
+   *
+   * @param aLow Indices here and lower do not contain the needle.
+   * @param aHigh Indices here and higher do not contain the needle.
+   * @param aNeedle The element being searched for.
+   * @param aHaystack The non-empty array being searched.
+   * @param aCompare Function which takes two elements and returns -1, 0, or 1.
+   * @param aBias Either 'binarySearch.GREATEST_LOWER_BOUND' or
+   *     'binarySearch.LEAST_UPPER_BOUND'. Specifies whether to return the
+   *     closest element that is smaller than or greater than the one we are
+   *     searching for, respectively, if the exact element cannot be found.
+   */
+  function recursiveSearch(aLow, aHigh, aNeedle, aHaystack, aCompare, aBias) {
+    // This function terminates when one of the following is true:
+    //
+    //   1. We find the exact element we are looking for.
+    //
+    //   2. We did not find the exact element, but we can return the index of
+    //      the next-closest element.
+    //
+    //   3. We did not find the exact element, and there is no next-closest
+    //      element than the one we are searching for, so we return -1.
+    var mid = Math.floor((aHigh - aLow) / 2) + aLow;
+    var cmp = aCompare(aNeedle, aHaystack[mid], true);
+    if (cmp === 0) {
+      // Found the element we are looking for.
+      return mid;
+    }
+    else if (cmp > 0) {
+      // Our needle is greater than aHaystack[mid].
+      if (aHigh - mid > 1) {
+        // The element is in the upper half.
+        return recursiveSearch(mid, aHigh, aNeedle, aHaystack, aCompare, aBias);
+      }
+
+      // The exact needle element was not found in this haystack. Determine if
+      // we are in termination case (3) or (2) and return the appropriate thing.
+      if (aBias == exports.LEAST_UPPER_BOUND) {
+        return aHigh < aHaystack.length ? aHigh : -1;
+      } else {
+        return mid;
+      }
+    }
+    else {
+      // Our needle is less than aHaystack[mid].
+      if (mid - aLow > 1) {
+        // The element is in the lower half.
+        return recursiveSearch(aLow, mid, aNeedle, aHaystack, aCompare, aBias);
+      }
+
+      // we are in termination case (3) or (2) and return the appropriate thing.
+      if (aBias == exports.LEAST_UPPER_BOUND) {
+        return mid;
+      } else {
+        return aLow < 0 ? -1 : aLow;
+      }
+    }
+  }
+
+  /**
+   * This is an implementation of binary search which will always try and return
+   * the index of the closest element if there is no exact hit. This is because
+   * mappings between original and generated line/col pairs are single points,
+   * and there is an implicit region between each of them, so a miss just means
+   * that you aren't on the very start of a region.
+   *
+   * @param aNeedle The element you are looking for.
+   * @param aHaystack The array that is being searched.
+   * @param aCompare A function which takes the needle and an element in the
+   *     array and returns -1, 0, or 1 depending on whether the needle is less
+   *     than, equal to, or greater than the element, respectively.
+   * @param aBias Either 'binarySearch.GREATEST_LOWER_BOUND' or
+   *     'binarySearch.LEAST_UPPER_BOUND'. Specifies whether to return the
+   *     closest element that is smaller than or greater than the one we are
+   *     searching for, respectively, if the exact element cannot be found.
+   *     Defaults to 'binarySearch.GREATEST_LOWER_BOUND'.
+   */
+  exports.search = function search(aNeedle, aHaystack, aCompare, aBias) {
+    if (aHaystack.length === 0) {
+      return -1;
+    }
+
+    var index = recursiveSearch(-1, aHaystack.length, aNeedle, aHaystack,
+                                aCompare, aBias || exports.GREATEST_LOWER_BOUND);
+    if (index < 0) {
+      return -1;
+    }
+
+    // We have found either the exact element, or the next-closest element than
+    // the one we are searching for. However, there may be more than one such
+    // element. Make sure we always return the smallest of these.
+    while (index - 1 >= 0) {
+      if (aCompare(aHaystack[index], aHaystack[index - 1], true) !== 0) {
+        break;
+      }
+      --index;
+    }
+
+    return index;
+  };
+
+});
diff --git a/node_modules/combine-source-map/node_modules/source-map/lib/source-map/mapping-list.js b/node_modules/combine-source-map/node_modules/source-map/lib/source-map/mapping-list.js
new file mode 100644
index 0000000..01aff22
--- /dev/null
+++ b/node_modules/combine-source-map/node_modules/source-map/lib/source-map/mapping-list.js
@@ -0,0 +1,86 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2014 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+if (typeof define !== 'function') {
+    var define = require('amdefine')(module, require);
+}
+define(function (require, exports, module) {
+
+  var util = require('./util');
+
+  /**
+   * Determine whether mappingB is after mappingA with respect to generated
+   * position.
+   */
+  function generatedPositionAfter(mappingA, mappingB) {
+    // Optimized for most common case
+    var lineA = mappingA.generatedLine;
+    var lineB = mappingB.generatedLine;
+    var columnA = mappingA.generatedColumn;
+    var columnB = mappingB.generatedColumn;
+    return lineB > lineA || lineB == lineA && columnB >= columnA ||
+           util.compareByGeneratedPositionsInflated(mappingA, mappingB) <= 0;
+  }
+
+  /**
+   * A data structure to provide a sorted view of accumulated mappings in a
+   * performance conscious manner. It trades a neglibable overhead in general
+   * case for a large speedup in case of mappings being added in order.
+   */
+  function MappingList() {
+    this._array = [];
+    this._sorted = true;
+    // Serves as infimum
+    this._last = {generatedLine: -1, generatedColumn: 0};
+  }
+
+  /**
+   * Iterate through internal items. This method takes the same arguments that
+   * `Array.prototype.forEach` takes.
+   *
+   * NOTE: The order of the mappings is NOT guaranteed.
+   */
+  MappingList.prototype.unsortedForEach =
+    function MappingList_forEach(aCallback, aThisArg) {
+      this._array.forEach(aCallback, aThisArg);
+    };
+
+  /**
+   * Add the given source mapping.
+   *
+   * @param Object aMapping
+   */
+  MappingList.prototype.add = function MappingList_add(aMapping) {
+    var mapping;
+    if (generatedPositionAfter(this._last, aMapping)) {
+      this._last = aMapping;
+      this._array.push(aMapping);
+    } else {
+      this._sorted = false;
+      this._array.push(aMapping);
+    }
+  };
+
+  /**
+   * Returns the flat, sorted array of mappings. The mappings are sorted by
+   * generated position.
+   *
+   * WARNING: This method returns internal data without copying, for
+   * performance. The return value must NOT be mutated, and should be treated as
+   * an immutable borrow. If you want to take ownership, you must make your own
+   * copy.
+   */
+  MappingList.prototype.toArray = function MappingList_toArray() {
+    if (!this._sorted) {
+      this._array.sort(util.compareByGeneratedPositionsInflated);
+      this._sorted = true;
+    }
+    return this._array;
+  };
+
+  exports.MappingList = MappingList;
+
+});
diff --git a/node_modules/combine-source-map/node_modules/source-map/lib/source-map/quick-sort.js b/node_modules/combine-source-map/node_modules/source-map/lib/source-map/quick-sort.js
new file mode 100644
index 0000000..e0551ed
--- /dev/null
+++ b/node_modules/combine-source-map/node_modules/source-map/lib/source-map/quick-sort.js
@@ -0,0 +1,120 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+if (typeof define !== 'function') {
+    var define = require('amdefine')(module, require);
+}
+define(function (require, exports, module) {
+
+  // It turns out that some (most?) JavaScript engines don't self-host
+  // `Array.prototype.sort`. This makes sense because C++ will likely remain
+  // faster than JS when doing raw CPU-intensive sorting. However, when using a
+  // custom comparator function, calling back and forth between the VM's C++ and
+  // JIT'd JS is rather slow *and* loses JIT type information, resulting in
+  // worse generated code for the comparator function than would be optimal. In
+  // fact, when sorting with a comparator, these costs outweigh the benefits of
+  // sorting in C++. By using our own JS-implemented Quick Sort (below), we get
+  // a ~3500ms mean speed-up in `bench/bench.html`.
+
+  /**
+   * Swap the elements indexed by `x` and `y` in the array `ary`.
+   *
+   * @param {Array} ary
+   *        The array.
+   * @param {Number} x
+   *        The index of the first item.
+   * @param {Number} y
+   *        The index of the second item.
+   */
+  function swap(ary, x, y) {
+    var temp = ary[x];
+    ary[x] = ary[y];
+    ary[y] = temp;
+  }
+
+  /**
+   * Returns a random integer within the range `low .. high` inclusive.
+   *
+   * @param {Number} low
+   *        The lower bound on the range.
+   * @param {Number} high
+   *        The upper bound on the range.
+   */
+  function randomIntInRange(low, high) {
+    return Math.round(low + (Math.random() * (high - low)));
+  }
+
+  /**
+   * The Quick Sort algorithm.
+   *
+   * @param {Array} ary
+   *        An array to sort.
+   * @param {function} comparator
+   *        Function to use to compare two items.
+   * @param {Number} p
+   *        Start index of the array
+   * @param {Number} r
+   *        End index of the array
+   */
+  function doQuickSort(ary, comparator, p, r) {
+    // If our lower bound is less than our upper bound, we (1) partition the
+    // array into two pieces and (2) recurse on each half. If it is not, this is
+    // the empty array and our base case.
+
+    if (p < r) {
+      // (1) Partitioning.
+      //
+      // The partitioning chooses a pivot between `p` and `r` and moves all
+      // elements that are less than or equal to the pivot to the before it, and
+      // all the elements that are greater than it after it. The effect is that
+      // once partition is done, the pivot is in the exact place it will be when
+      // the array is put in sorted order, and it will not need to be moved
+      // again. This runs in O(n) time.
+
+      // Always choose a random pivot so that an input array which is reverse
+      // sorted does not cause O(n^2) running time.
+      var pivotIndex = randomIntInRange(p, r);
+      var i = p - 1;
+
+      swap(ary, pivotIndex, r);
+      var pivot = ary[r];
+
+      // Immediately after `j` is incremented in this loop, the following hold
+      // true:
+      //
+      //   * Every element in `ary[p .. i]` is less than or equal to the pivot.
+      //
+      //   * Every element in `ary[i+1 .. j-1]` is greater than the pivot.
+      for (var j = p; j < r; j++) {
+        if (comparator(ary[j], pivot) <= 0) {
+          i += 1;
+          swap(ary, i, j);
+        }
+      }
+
+      swap(ary, i + 1, j);
+      var q = i + 1;
+
+      // (2) Recurse on each half.
+
+      doQuickSort(ary, comparator, p, q - 1);
+      doQuickSort(ary, comparator, q + 1, r);
+    }
+  }
+
+  /**
+   * Sort the given array in-place with the given comparator function.
+   *
+   * @param {Array} ary
+   *        An array to sort.
+   * @param {function} comparator
+   *        Function to use to compare two items.
+   */
+  exports.quickSort = function (ary, comparator) {
+    doQuickSort(ary, comparator, 0, ary.length - 1);
+  };
+
+});
diff --git a/node_modules/combine-source-map/node_modules/source-map/lib/source-map/source-map-consumer.js b/node_modules/combine-source-map/node_modules/source-map/lib/source-map/source-map-consumer.js
new file mode 100644
index 0000000..cbdc467
--- /dev/null
+++ b/node_modules/combine-source-map/node_modules/source-map/lib/source-map/source-map-consumer.js
@@ -0,0 +1,1077 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+if (typeof define !== 'function') {
+    var define = require('amdefine')(module, require);
+}
+define(function (require, exports, module) {
+
+  var util = require('./util');
+  var binarySearch = require('./binary-search');
+  var ArraySet = require('./array-set').ArraySet;
+  var base64VLQ = require('./base64-vlq');
+  var quickSort = require('./quick-sort').quickSort;
+
+  function SourceMapConsumer(aSourceMap) {
+    var sourceMap = aSourceMap;
+    if (typeof aSourceMap === 'string') {
+      sourceMap = JSON.parse(aSourceMap.replace(/^\)\]\}'/, ''));
+    }
+
+    return sourceMap.sections != null
+      ? new IndexedSourceMapConsumer(sourceMap)
+      : new BasicSourceMapConsumer(sourceMap);
+  }
+
+  SourceMapConsumer.fromSourceMap = function(aSourceMap) {
+    return BasicSourceMapConsumer.fromSourceMap(aSourceMap);
+  }
+
+  /**
+   * The version of the source mapping spec that we are consuming.
+   */
+  SourceMapConsumer.prototype._version = 3;
+
+  // `__generatedMappings` and `__originalMappings` are arrays that hold the
+  // parsed mapping coordinates from the source map's "mappings" attribute. They
+  // are lazily instantiated, accessed via the `_generatedMappings` and
+  // `_originalMappings` getters respectively, and we only parse the mappings
+  // and create these arrays once queried for a source location. We jump through
+  // these hoops because there can be many thousands of mappings, and parsing
+  // them is expensive, so we only want to do it if we must.
+  //
+  // Each object in the arrays is of the form:
+  //
+  //     {
+  //       generatedLine: The line number in the generated code,
+  //       generatedColumn: The column number in the generated code,
+  //       source: The path to the original source file that generated this
+  //               chunk of code,
+  //       originalLine: The line number in the original source that
+  //                     corresponds to this chunk of generated code,
+  //       originalColumn: The column number in the original source that
+  //                       corresponds to this chunk of generated code,
+  //       name: The name of the original symbol which generated this chunk of
+  //             code.
+  //     }
+  //
+  // All properties except for `generatedLine` and `generatedColumn` can be
+  // `null`.
+  //
+  // `_generatedMappings` is ordered by the generated positions.
+  //
+  // `_originalMappings` is ordered by the original positions.
+
+  SourceMapConsumer.prototype.__generatedMappings = null;
+  Object.defineProperty(SourceMapConsumer.prototype, '_generatedMappings', {
+    get: function () {
+      if (!this.__generatedMappings) {
+        this._parseMappings(this._mappings, this.sourceRoot);
+      }
+
+      return this.__generatedMappings;
+    }
+  });
+
+  SourceMapConsumer.prototype.__originalMappings = null;
+  Object.defineProperty(SourceMapConsumer.prototype, '_originalMappings', {
+    get: function () {
+      if (!this.__originalMappings) {
+        this._parseMappings(this._mappings, this.sourceRoot);
+      }
+
+      return this.__originalMappings;
+    }
+  });
+
+  SourceMapConsumer.prototype._charIsMappingSeparator =
+    function SourceMapConsumer_charIsMappingSeparator(aStr, index) {
+      var c = aStr.charAt(index);
+      return c === ";" || c === ",";
+    };
+
+  /**
+   * Parse the mappings in a string in to a data structure which we can easily
+   * query (the ordered arrays in the `this.__generatedMappings` and
+   * `this.__originalMappings` properties).
+   */
+  SourceMapConsumer.prototype._parseMappings =
+    function SourceMapConsumer_parseMappings(aStr, aSourceRoot) {
+      throw new Error("Subclasses must implement _parseMappings");
+    };
+
+  SourceMapConsumer.GENERATED_ORDER = 1;
+  SourceMapConsumer.ORIGINAL_ORDER = 2;
+
+  SourceMapConsumer.GREATEST_LOWER_BOUND = 1;
+  SourceMapConsumer.LEAST_UPPER_BOUND = 2;
+
+  /**
+   * Iterate over each mapping between an original source/line/column and a
+   * generated line/column in this source map.
+   *
+   * @param Function aCallback
+   *        The function that is called with each mapping.
+   * @param Object aContext
+   *        Optional. If specified, this object will be the value of `this` every
+   *        time that `aCallback` is called.
+   * @param aOrder
+   *        Either `SourceMapConsumer.GENERATED_ORDER` or
+   *        `SourceMapConsumer.ORIGINAL_ORDER`. Specifies whether you want to
+   *        iterate over the mappings sorted by the generated file's line/column
+   *        order or the original's source/line/column order, respectively. Defaults to
+   *        `SourceMapConsumer.GENERATED_ORDER`.
+   */
+  SourceMapConsumer.prototype.eachMapping =
+    function SourceMapConsumer_eachMapping(aCallback, aContext, aOrder) {
+      var context = aContext || null;
+      var order = aOrder || SourceMapConsumer.GENERATED_ORDER;
+
+      var mappings;
+      switch (order) {
+      case SourceMapConsumer.GENERATED_ORDER:
+        mappings = this._generatedMappings;
+        break;
+      case SourceMapConsumer.ORIGINAL_ORDER:
+        mappings = this._originalMappings;
+        break;
+      default:
+        throw new Error("Unknown order of iteration.");
+      }
+
+      var sourceRoot = this.sourceRoot;
+      mappings.map(function (mapping) {
+        var source = mapping.source === null ? null : this._sources.at(mapping.source);
+        if (source != null && sourceRoot != null) {
+          source = util.join(sourceRoot, source);
+        }
+        return {
+          source: source,
+          generatedLine: mapping.generatedLine,
+          generatedColumn: mapping.generatedColumn,
+          originalLine: mapping.originalLine,
+          originalColumn: mapping.originalColumn,
+          name: mapping.name === null ? null : this._names.at(mapping.name)
+        };
+      }, this).forEach(aCallback, context);
+    };
+
+  /**
+   * Returns all generated line and column information for the original source,
+   * line, and column provided. If no column is provided, returns all mappings
+   * corresponding to a either the line we are searching for or the next
+   * closest line that has any mappings. Otherwise, returns all mappings
+   * corresponding to the given line and either the column we are searching for
+   * or the next closest column that has any offsets.
+   *
+   * The only argument is an object with the following properties:
+   *
+   *   - source: The filename of the original source.
+   *   - line: The line number in the original source.
+   *   - column: Optional. the column number in the original source.
+   *
+   * and an array of objects is returned, each with the following properties:
+   *
+   *   - line: The line number in the generated source, or null.
+   *   - column: The column number in the generated source, or null.
+   */
+  SourceMapConsumer.prototype.allGeneratedPositionsFor =
+    function SourceMapConsumer_allGeneratedPositionsFor(aArgs) {
+      var line = util.getArg(aArgs, 'line');
+
+      // When there is no exact match, BasicSourceMapConsumer.prototype._findMapping
+      // returns the index of the closest mapping less than the needle. By
+      // setting needle.originalColumn to 0, we thus find the last mapping for
+      // the given line, provided such a mapping exists.
+      var needle = {
+        source: util.getArg(aArgs, 'source'),
+        originalLine: line,
+        originalColumn: util.getArg(aArgs, 'column', 0)
+      };
+
+      if (this.sourceRoot != null) {
+        needle.source = util.relative(this.sourceRoot, needle.source);
+      }
+      if (!this._sources.has(needle.source)) {
+        return [];
+      }
+      needle.source = this._sources.indexOf(needle.source);
+
+      var mappings = [];
+
+      var index = this._findMapping(needle,
+                                    this._originalMappings,
+                                    "originalLine",
+                                    "originalColumn",
+                                    util.compareByOriginalPositions,
+                                    binarySearch.LEAST_UPPER_BOUND);
+      if (index >= 0) {
+        var mapping = this._originalMappings[index];
+
+        if (aArgs.column === undefined) {
+          var originalLine = mapping.originalLine;
+
+          // Iterate until either we run out of mappings, or we run into
+          // a mapping for a different line than the one we found. Since
+          // mappings are sorted, this is guaranteed to find all mappings for
+          // the line we found.
+          while (mapping && mapping.originalLine === originalLine) {
+            mappings.push({
+              line: util.getArg(mapping, 'generatedLine', null),
+              column: util.getArg(mapping, 'generatedColumn', null),
+              lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null)
+            });
+
+            mapping = this._originalMappings[++index];
+          }
+        } else {
+          var originalColumn = mapping.originalColumn;
+
+          // Iterate until either we run out of mappings, or we run into
+          // a mapping for a different line than the one we were searching for.
+          // Since mappings are sorted, this is guaranteed to find all mappings for
+          // the line we are searching for.
+          while (mapping &&
+                 mapping.originalLine === line &&
+                 mapping.originalColumn == originalColumn) {
+            mappings.push({
+              line: util.getArg(mapping, 'generatedLine', null),
+              column: util.getArg(mapping, 'generatedColumn', null),
+              lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null)
+            });
+
+            mapping = this._originalMappings[++index];
+          }
+        }
+      }
+
+      return mappings;
+    };
+
+  exports.SourceMapConsumer = SourceMapConsumer;
+
+  /**
+   * A BasicSourceMapConsumer instance represents a parsed source map which we can
+   * query for information about the original file positions by giving it a file
+   * position in the generated source.
+   *
+   * The only parameter is the raw source map (either as a JSON string, or
+   * already parsed to an object). According to the spec, source maps have the
+   * following attributes:
+   *
+   *   - version: Which version of the source map spec this map is following.
+   *   - sources: An array of URLs to the original source files.
+   *   - names: An array of identifiers which can be referrenced by individual mappings.
+   *   - sourceRoot: Optional. The URL root from which all sources are relative.
+   *   - sourcesContent: Optional. An array of contents of the original source files.
+   *   - mappings: A string of base64 VLQs which contain the actual mappings.
+   *   - file: Optional. The generated file this source map is associated with.
+   *
+   * Here is an example source map, taken from the source map spec[0]:
+   *
+   *     {
+   *       version : 3,
+   *       file: "out.js",
+   *       sourceRoot : "",
+   *       sources: ["foo.js", "bar.js"],
+   *       names: ["src", "maps", "are", "fun"],
+   *       mappings: "AA,AB;;ABCDE;"
+   *     }
+   *
+   * [0]: https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit?pli=1#
+   */
+  function BasicSourceMapConsumer(aSourceMap) {
+    var sourceMap = aSourceMap;
+    if (typeof aSourceMap === 'string') {
+      sourceMap = JSON.parse(aSourceMap.replace(/^\)\]\}'/, ''));
+    }
+
+    var version = util.getArg(sourceMap, 'version');
+    var sources = util.getArg(sourceMap, 'sources');
+    // Sass 3.3 leaves out the 'names' array, so we deviate from the spec (which
+    // requires the array) to play nice here.
+    var names = util.getArg(sourceMap, 'names', []);
+    var sourceRoot = util.getArg(sourceMap, 'sourceRoot', null);
+    var sourcesContent = util.getArg(sourceMap, 'sourcesContent', null);
+    var mappings = util.getArg(sourceMap, 'mappings');
+    var file = util.getArg(sourceMap, 'file', null);
+
+    // Once again, Sass deviates from the spec and supplies the version as a
+    // string rather than a number, so we use loose equality checking here.
+    if (version != this._version) {
+      throw new Error('Unsupported version: ' + version);
+    }
+
+    // Some source maps produce relative source paths like "./foo.js" instead of
+    // "foo.js".  Normalize these first so that future comparisons will succeed.
+    // See bugzil.la/1090768.
+    sources = sources.map(util.normalize);
+
+    // Pass `true` below to allow duplicate names and sources. While source maps
+    // are intended to be compressed and deduplicated, the TypeScript compiler
+    // sometimes generates source maps with duplicates in them. See Github issue
+    // #72 and bugzil.la/889492.
+    this._names = ArraySet.fromArray(names, true);
+    this._sources = ArraySet.fromArray(sources, true);
+
+    this.sourceRoot = sourceRoot;
+    this.sourcesContent = sourcesContent;
+    this._mappings = mappings;
+    this.file = file;
+  }
+
+  BasicSourceMapConsumer.prototype = Object.create(SourceMapConsumer.prototype);
+  BasicSourceMapConsumer.prototype.consumer = SourceMapConsumer;
+
+  /**
+   * Create a BasicSourceMapConsumer from a SourceMapGenerator.
+   *
+   * @param SourceMapGenerator aSourceMap
+   *        The source map that will be consumed.
+   * @returns BasicSourceMapConsumer
+   */
+  BasicSourceMapConsumer.fromSourceMap =
+    function SourceMapConsumer_fromSourceMap(aSourceMap) {
+      var smc = Object.create(BasicSourceMapConsumer.prototype);
+
+      var names = smc._names = ArraySet.fromArray(aSourceMap._names.toArray(), true);
+      var sources = smc._sources = ArraySet.fromArray(aSourceMap._sources.toArray(), true);
+      smc.sourceRoot = aSourceMap._sourceRoot;
+      smc.sourcesContent = aSourceMap._generateSourcesContent(smc._sources.toArray(),
+                                                              smc.sourceRoot);
+      smc.file = aSourceMap._file;
+
+      // Because we are modifying the entries (by converting string sources and
+      // names to indices into the sources and names ArraySets), we have to make
+      // a copy of the entry or else bad things happen. Shared mutable state
+      // strikes again! See github issue #191.
+
+      var generatedMappings = aSourceMap._mappings.toArray().slice();
+      var destGeneratedMappings = smc.__generatedMappings = [];
+      var destOriginalMappings = smc.__originalMappings = [];
+
+      for (var i = 0, length = generatedMappings.length; i < length; i++) {
+        var srcMapping = generatedMappings[i];
+        var destMapping = new Mapping;
+        destMapping.generatedLine = srcMapping.generatedLine;
+        destMapping.generatedColumn = srcMapping.generatedColumn;
+
+        if (srcMapping.source) {
+          destMapping.source = sources.indexOf(srcMapping.source);
+          destMapping.originalLine = srcMapping.originalLine;
+          destMapping.originalColumn = srcMapping.originalColumn;
+
+          if (srcMapping.name) {
+            destMapping.name = names.indexOf(srcMapping.name);
+          }
+
+          destOriginalMappings.push(destMapping);
+        }
+
+        destGeneratedMappings.push(destMapping);
+      }
+
+      quickSort(smc.__originalMappings, util.compareByOriginalPositions);
+
+      return smc;
+    };
+
+  /**
+   * The version of the source mapping spec that we are consuming.
+   */
+  BasicSourceMapConsumer.prototype._version = 3;
+
+  /**
+   * The list of original sources.
+   */
+  Object.defineProperty(BasicSourceMapConsumer.prototype, 'sources', {
+    get: function () {
+      return this._sources.toArray().map(function (s) {
+        return this.sourceRoot != null ? util.join(this.sourceRoot, s) : s;
+      }, this);
+    }
+  });
+
+  /**
+   * Provide the JIT with a nice shape / hidden class.
+   */
+  function Mapping() {
+    this.generatedLine = 0;
+    this.generatedColumn = 0;
+    this.source = null;
+    this.originalLine = null;
+    this.originalColumn = null;
+    this.name = null;
+  }
+
+  /**
+   * Parse the mappings in a string in to a data structure which we can easily
+   * query (the ordered arrays in the `this.__generatedMappings` and
+   * `this.__originalMappings` properties).
+   */
+  BasicSourceMapConsumer.prototype._parseMappings =
+    function SourceMapConsumer_parseMappings(aStr, aSourceRoot) {
+      var generatedLine = 1;
+      var previousGeneratedColumn = 0;
+      var previousOriginalLine = 0;
+      var previousOriginalColumn = 0;
+      var previousSource = 0;
+      var previousName = 0;
+      var length = aStr.length;
+      var index = 0;
+      var cachedSegments = {};
+      var temp = {};
+      var originalMappings = [];
+      var generatedMappings = [];
+      var mapping, str, segment, end, value;
+
+      while (index < length) {
+        if (aStr.charAt(index) === ';') {
+          generatedLine++;
+          index++;
+          previousGeneratedColumn = 0;
+        }
+        else if (aStr.charAt(index) === ',') {
+          index++;
+        }
+        else {
+          mapping = new Mapping();
+          mapping.generatedLine = generatedLine;
+
+          // Because each offset is encoded relative to the previous one,
+          // many segments often have the same encoding. We can exploit this
+          // fact by caching the parsed variable length fields of each segment,
+          // allowing us to avoid a second parse if we encounter the same
+          // segment again.
+          for (end = index; end < length; end++) {
+            if (this._charIsMappingSeparator(aStr, end)) {
+              break;
+            }
+          }
+          str = aStr.slice(index, end);
+
+          segment = cachedSegments[str];
+          if (segment) {
+            index += str.length;
+          } else {
+            segment = [];
+            while (index < end) {
+              base64VLQ.decode(aStr, index, temp);
+              value = temp.value;
+              index = temp.rest;
+              segment.push(value);
+            }
+
+            if (segment.length === 2) {
+              throw new Error('Found a source, but no line and column');
+            }
+
+            if (segment.length === 3) {
+              throw new Error('Found a source and line, but no column');
+            }
+
+            cachedSegments[str] = segment;
+          }
+
+          // Generated column.
+          mapping.generatedColumn = previousGeneratedColumn + segment[0];
+          previousGeneratedColumn = mapping.generatedColumn;
+
+          if (segment.length > 1) {
+            // Original source.
+            mapping.source = previousSource + segment[1];
+            previousSource += segment[1];
+
+            // Original line.
+            mapping.originalLine = previousOriginalLine + segment[2];
+            previousOriginalLine = mapping.originalLine;
+            // Lines are stored 0-based
+            mapping.originalLine += 1;
+
+            // Original column.
+            mapping.originalColumn = previousOriginalColumn + segment[3];
+            previousOriginalColumn = mapping.originalColumn;
+
+            if (segment.length > 4) {
+              // Original name.
+              mapping.name = previousName + segment[4];
+              previousName += segment[4];
+            }
+          }
+
+          generatedMappings.push(mapping);
+          if (typeof mapping.originalLine === 'number') {
+            originalMappings.push(mapping);
+          }
+        }
+      }
+
+      quickSort(generatedMappings, util.compareByGeneratedPositionsDeflated);
+      this.__generatedMappings = generatedMappings;
+
+      quickSort(originalMappings, util.compareByOriginalPositions);
+      this.__originalMappings = originalMappings;
+    };
+
+  /**
+   * Find the mapping that best matches the hypothetical "needle" mapping that
+   * we are searching for in the given "haystack" of mappings.
+   */
+  BasicSourceMapConsumer.prototype._findMapping =
+    function SourceMapConsumer_findMapping(aNeedle, aMappings, aLineName,
+                                           aColumnName, aComparator, aBias) {
+      // To return the position we are searching for, we must first find the
+      // mapping for the given position and then return the opposite position it
+      // points to. Because the mappings are sorted, we can use binary search to
+      // find the best mapping.
+
+      if (aNeedle[aLineName] <= 0) {
+        throw new TypeError('Line must be greater than or equal to 1, got '
+                            + aNeedle[aLineName]);
+      }
+      if (aNeedle[aColumnName] < 0) {
+        throw new TypeError('Column must be greater than or equal to 0, got '
+                            + aNeedle[aColumnName]);
+      }
+
+      return binarySearch.search(aNeedle, aMappings, aComparator, aBias);
+    };
+
+  /**
+   * Compute the last column for each generated mapping. The last column is
+   * inclusive.
+   */
+  BasicSourceMapConsumer.prototype.computeColumnSpans =
+    function SourceMapConsumer_computeColumnSpans() {
+      for (var index = 0; index < this._generatedMappings.length; ++index) {
+        var mapping = this._generatedMappings[index];
+
+        // Mappings do not contain a field for the last generated columnt. We
+        // can come up with an optimistic estimate, however, by assuming that
+        // mappings are contiguous (i.e. given two consecutive mappings, the
+        // first mapping ends where the second one starts).
+        if (index + 1 < this._generatedMappings.length) {
+          var nextMapping = this._generatedMappings[index + 1];
+
+          if (mapping.generatedLine === nextMapping.generatedLine) {
+            mapping.lastGeneratedColumn = nextMapping.generatedColumn - 1;
+            continue;
+          }
+        }
+
+        // The last mapping for each line spans the entire line.
+        mapping.lastGeneratedColumn = Infinity;
+      }
+    };
+
+  /**
+   * Returns the original source, line, and column information for the generated
+   * source's line and column positions provided. The only argument is an object
+   * with the following properties:
+   *
+   *   - line: The line number in the generated source.
+   *   - column: The column number in the generated source.
+   *   - bias: Either 'SourceMapConsumer.GREATEST_LOWER_BOUND' or
+   *     'SourceMapConsumer.LEAST_UPPER_BOUND'. Specifies whether to return the
+   *     closest element that is smaller than or greater than the one we are
+   *     searching for, respectively, if the exact element cannot be found.
+   *     Defaults to 'SourceMapConsumer.GREATEST_LOWER_BOUND'.
+   *
+   * and an object is returned with the following properties:
+   *
+   *   - source: The original source file, or null.
+   *   - line: The line number in the original source, or null.
+   *   - column: The column number in the original source, or null.
+   *   - name: The original identifier, or null.
+   */
+  BasicSourceMapConsumer.prototype.originalPositionFor =
+    function SourceMapConsumer_originalPositionFor(aArgs) {
+      var needle = {
+        generatedLine: util.getArg(aArgs, 'line'),
+        generatedColumn: util.getArg(aArgs, 'column')
+      };
+
+      var index = this._findMapping(
+        needle,
+        this._generatedMappings,
+        "generatedLine",
+        "generatedColumn",
+        util.compareByGeneratedPositionsDeflated,
+        util.getArg(aArgs, 'bias', SourceMapConsumer.GREATEST_LOWER_BOUND)
+      );
+
+      if (index >= 0) {
+        var mapping = this._generatedMappings[index];
+
+        if (mapping.generatedLine === needle.generatedLine) {
+          var source = util.getArg(mapping, 'source', null);
+          if (source !== null) {
+            source = this._sources.at(source);
+            if (this.sourceRoot != null) {
+              source = util.join(this.sourceRoot, source);
+            }
+          }
+          var name = util.getArg(mapping, 'name', null);
+          if (name !== null) {
+            name = this._names.at(name);
+          }
+          return {
+            source: source,
+            line: util.getArg(mapping, 'originalLine', null),
+            column: util.getArg(mapping, 'originalColumn', null),
+            name: name
+          };
+        }
+      }
+
+      return {
+        source: null,
+        line: null,
+        column: null,
+        name: null
+      };
+    };
+
+  /**
+   * Return true if we have the source content for every source in the source
+   * map, false otherwise.
+   */
+  BasicSourceMapConsumer.prototype.hasContentsOfAllSources =
+    function BasicSourceMapConsumer_hasContentsOfAllSources() {
+      if (!this.sourcesContent) {
+        return false;
+      }
+      return this.sourcesContent.length >= this._sources.size() &&
+        !this.sourcesContent.some(function (sc) { return sc == null; });
+    };
+
+  /**
+   * Returns the original source content. The only argument is the url of the
+   * original source file. Returns null if no original source content is
+   * availible.
+   */
+  BasicSourceMapConsumer.prototype.sourceContentFor =
+    function SourceMapConsumer_sourceContentFor(aSource, nullOnMissing) {
+      if (!this.sourcesContent) {
+        return null;
+      }
+
+      if (this.sourceRoot != null) {
+        aSource = util.relative(this.sourceRoot, aSource);
+      }
+
+      if (this._sources.has(aSource)) {
+        return this.sourcesContent[this._sources.indexOf(aSource)];
+      }
+
+      var url;
+      if (this.sourceRoot != null
+          && (url = util.urlParse(this.sourceRoot))) {
+        // XXX: file:// URIs and absolute paths lead to unexpected behavior for
+        // many users. We can help them out when they expect file:// URIs to
+        // behave like it would if they were running a local HTTP server. See
+        // https://bugzilla.mozilla.org/show_bug.cgi?id=885597.
+        var fileUriAbsPath = aSource.replace(/^file:\/\//, "");
+        if (url.scheme == "file"
+            && this._sources.has(fileUriAbsPath)) {
+          return this.sourcesContent[this._sources.indexOf(fileUriAbsPath)]
+        }
+
+        if ((!url.path || url.path == "/")
+            && this._sources.has("/" + aSource)) {
+          return this.sourcesContent[this._sources.indexOf("/" + aSource)];
+        }
+      }
+
+      // This function is used recursively from
+      // IndexedSourceMapConsumer.prototype.sourceContentFor. In that case, we
+      // don't want to throw if we can't find the source - we just want to
+      // return null, so we provide a flag to exit gracefully.
+      if (nullOnMissing) {
+        return null;
+      }
+      else {
+        throw new Error('"' + aSource + '" is not in the SourceMap.');
+      }
+    };
+
+  /**
+   * Returns the generated line and column information for the original source,
+   * line, and column positions provided. The only argument is an object with
+   * the following properties:
+   *
+   *   - source: The filename of the original source.
+   *   - line: The line number in the original source.
+   *   - column: The column number in the original source.
+   *   - bias: Either 'SourceMapConsumer.GREATEST_LOWER_BOUND' or
+   *     'SourceMapConsumer.LEAST_UPPER_BOUND'. Specifies whether to return the
+   *     closest element that is smaller than or greater than the one we are
+   *     searching for, respectively, if the exact element cannot be found.
+   *     Defaults to 'SourceMapConsumer.GREATEST_LOWER_BOUND'.
+   *
+   * and an object is returned with the following properties:
+   *
+   *   - line: The line number in the generated source, or null.
+   *   - column: The column number in the generated source, or null.
+   */
+  BasicSourceMapConsumer.prototype.generatedPositionFor =
+    function SourceMapConsumer_generatedPositionFor(aArgs) {
+      var source = util.getArg(aArgs, 'source');
+      if (this.sourceRoot != null) {
+        source = util.relative(this.sourceRoot, source);
+      }
+      if (!this._sources.has(source)) {
+        return {
+          line: null,
+          column: null,
+          lastColumn: null
+        };
+      }
+      source = this._sources.indexOf(source);
+
+      var needle = {
+        source: source,
+        originalLine: util.getArg(aArgs, 'line'),
+        originalColumn: util.getArg(aArgs, 'column')
+      };
+
+      var index = this._findMapping(
+        needle,
+        this._originalMappings,
+        "originalLine",
+        "originalColumn",
+        util.compareByOriginalPositions,
+        util.getArg(aArgs, 'bias', SourceMapConsumer.GREATEST_LOWER_BOUND)
+      );
+
+      if (index >= 0) {
+        var mapping = this._originalMappings[index];
+
+        if (mapping.source === needle.source) {
+          return {
+            line: util.getArg(mapping, 'generatedLine', null),
+            column: util.getArg(mapping, 'generatedColumn', null),
+            lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null)
+          };
+        }
+      }
+
+      return {
+        line: null,
+        column: null,
+        lastColumn: null
+      };
+    };
+
+  exports.BasicSourceMapConsumer = BasicSourceMapConsumer;
+
+  /**
+   * An IndexedSourceMapConsumer instance represents a parsed source map which
+   * we can query for information. It differs from BasicSourceMapConsumer in
+   * that it takes "indexed" source maps (i.e. ones with a "sections" field) as
+   * input.
+   *
+   * The only parameter is a raw source map (either as a JSON string, or already
+   * parsed to an object). According to the spec for indexed source maps, they
+   * have the following attributes:
+   *
+   *   - version: Which version of the source map spec this map is following.
+   *   - file: Optional. The generated file this source map is associated with.
+   *   - sections: A list of section definitions.
+   *
+   * Each value under the "sections" field has two fields:
+   *   - offset: The offset into the original specified at which this section
+   *       begins to apply, defined as an object with a "line" and "column"
+   *       field.
+   *   - map: A source map definition. This source map could also be indexed,
+   *       but doesn't have to be.
+   *
+   * Instead of the "map" field, it's also possible to have a "url" field
+   * specifying a URL to retrieve a source map from, but that's currently
+   * unsupported.
+   *
+   * Here's an example source map, taken from the source map spec[0], but
+   * modified to omit a section which uses the "url" field.
+   *
+   *  {
+   *    version : 3,
+   *    file: "app.js",
+   *    sections: [{
+   *      offset: {line:100, column:10},
+   *      map: {
+   *        version : 3,
+   *        file: "section.js",
+   *        sources: ["foo.js", "bar.js"],
+   *        names: ["src", "maps", "are", "fun"],
+   *        mappings: "AAAA,E;;ABCDE;"
+   *      }
+   *    }],
+   *  }
+   *
+   * [0]: https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit#heading=h.535es3xeprgt
+   */
+  function IndexedSourceMapConsumer(aSourceMap) {
+    var sourceMap = aSourceMap;
+    if (typeof aSourceMap === 'string') {
+      sourceMap = JSON.parse(aSourceMap.replace(/^\)\]\}'/, ''));
+    }
+
+    var version = util.getArg(sourceMap, 'version');
+    var sections = util.getArg(sourceMap, 'sections');
+
+    if (version != this._version) {
+      throw new Error('Unsupported version: ' + version);
+    }
+
+    this._sources = new ArraySet();
+    this._names = new ArraySet();
+
+    var lastOffset = {
+      line: -1,
+      column: 0
+    };
+    this._sections = sections.map(function (s) {
+      if (s.url) {
+        // The url field will require support for asynchronicity.
+        // See https://github.com/mozilla/source-map/issues/16
+        throw new Error('Support for url field in sections not implemented.');
+      }
+      var offset = util.getArg(s, 'offset');
+      var offsetLine = util.getArg(offset, 'line');
+      var offsetColumn = util.getArg(offset, 'column');
+
+      if (offsetLine < lastOffset.line ||
+          (offsetLine === lastOffset.line && offsetColumn < lastOffset.column)) {
+        throw new Error('Section offsets must be ordered and non-overlapping.');
+      }
+      lastOffset = offset;
+
+      return {
+        generatedOffset: {
+          // The offset fields are 0-based, but we use 1-based indices when
+          // encoding/decoding from VLQ.
+          generatedLine: offsetLine + 1,
+          generatedColumn: offsetColumn + 1
+        },
+        consumer: new SourceMapConsumer(util.getArg(s, 'map'))
+      }
+    });
+  }
+
+  IndexedSourceMapConsumer.prototype = Object.create(SourceMapConsumer.prototype);
+  IndexedSourceMapConsumer.prototype.constructor = SourceMapConsumer;
+
+  /**
+   * The version of the source mapping spec that we are consuming.
+   */
+  IndexedSourceMapConsumer.prototype._version = 3;
+
+  /**
+   * The list of original sources.
+   */
+  Object.defineProperty(IndexedSourceMapConsumer.prototype, 'sources', {
+    get: function () {
+      var sources = [];
+      for (var i = 0; i < this._sections.length; i++) {
+        for (var j = 0; j < this._sections[i].consumer.sources.length; j++) {
+          sources.push(this._sections[i].consumer.sources[j]);
+        }
+      };
+      return sources;
+    }
+  });
+
+  /**
+   * Returns the original source, line, and column information for the generated
+   * source's line and column positions provided. The only argument is an object
+   * with the following properties:
+   *
+   *   - line: The line number in the generated source.
+   *   - column: The column number in the generated source.
+   *
+   * and an object is returned with the following properties:
+   *
+   *   - source: The original source file, or null.
+   *   - line: The line number in the original source, or null.
+   *   - column: The column number in the original source, or null.
+   *   - name: The original identifier, or null.
+   */
+  IndexedSourceMapConsumer.prototype.originalPositionFor =
+    function IndexedSourceMapConsumer_originalPositionFor(aArgs) {
+      var needle = {
+        generatedLine: util.getArg(aArgs, 'line'),
+        generatedColumn: util.getArg(aArgs, 'column')
+      };
+
+      // Find the section containing the generated position we're trying to map
+      // to an original position.
+      var sectionIndex = binarySearch.search(needle, this._sections,
+        function(needle, section) {
+          var cmp = needle.generatedLine - section.generatedOffset.generatedLine;
+          if (cmp) {
+            return cmp;
+          }
+
+          return (needle.generatedColumn -
+                  section.generatedOffset.generatedColumn);
+        });
+      var section = this._sections[sectionIndex];
+
+      if (!section) {
+        return {
+          source: null,
+          line: null,
+          column: null,
+          name: null
+        };
+      }
+
+      return section.consumer.originalPositionFor({
+        line: needle.generatedLine -
+          (section.generatedOffset.generatedLine - 1),
+        column: needle.generatedColumn -
+          (section.generatedOffset.generatedLine === needle.generatedLine
+           ? section.generatedOffset.generatedColumn - 1
+           : 0),
+        bias: aArgs.bias
+      });
+    };
+
+  /**
+   * Return true if we have the source content for every source in the source
+   * map, false otherwise.
+   */
+  IndexedSourceMapConsumer.prototype.hasContentsOfAllSources =
+    function IndexedSourceMapConsumer_hasContentsOfAllSources() {
+      return this._sections.every(function (s) {
+        return s.consumer.hasContentsOfAllSources();
+      });
+    };
+
+  /**
+   * Returns the original source content. The only argument is the url of the
+   * original source file. Returns null if no original source content is
+   * available.
+   */
+  IndexedSourceMapConsumer.prototype.sourceContentFor =
+    function IndexedSourceMapConsumer_sourceContentFor(aSource, nullOnMissing) {
+      for (var i = 0; i < this._sections.length; i++) {
+        var section = this._sections[i];
+
+        var content = section.consumer.sourceContentFor(aSource, true);
+        if (content) {
+          return content;
+        }
+      }
+      if (nullOnMissing) {
+        return null;
+      }
+      else {
+        throw new Error('"' + aSource + '" is not in the SourceMap.');
+      }
+    };
+
+  /**
+   * Returns the generated line and column information for the original source,
+   * line, and column positions provided. The only argument is an object with
+   * the following properties:
+   *
+   *   - source: The filename of the original source.
+   *   - line: The line number in the original source.
+   *   - column: The column number in the original source.
+   *
+   * and an object is returned with the following properties:
+   *
+   *   - line: The line number in the generated source, or null.
+   *   - column: The column number in the generated source, or null.
+   */
+  IndexedSourceMapConsumer.prototype.generatedPositionFor =
+    function IndexedSourceMapConsumer_generatedPositionFor(aArgs) {
+      for (var i = 0; i < this._sections.length; i++) {
+        var section = this._sections[i];
+
+        // Only consider this section if the requested source is in the list of
+        // sources of the consumer.
+        if (section.consumer.sources.indexOf(util.getArg(aArgs, 'source')) === -1) {
+          continue;
+        }
+        var generatedPosition = section.consumer.generatedPositionFor(aArgs);
+        if (generatedPosition) {
+          var ret = {
+            line: generatedPosition.line +
+              (section.generatedOffset.generatedLine - 1),
+            column: generatedPosition.column +
+              (section.generatedOffset.generatedLine === generatedPosition.line
+               ? section.generatedOffset.generatedColumn - 1
+               : 0)
+          };
+          return ret;
+        }
+      }
+
+      return {
+        line: null,
+        column: null
+      };
+    };
+
+  /**
+   * Parse the mappings in a string in to a data structure which we can easily
+   * query (the ordered arrays in the `this.__generatedMappings` and
+   * `this.__originalMappings` properties).
+   */
+  IndexedSourceMapConsumer.prototype._parseMappings =
+    function IndexedSourceMapConsumer_parseMappings(aStr, aSourceRoot) {
+      this.__generatedMappings = [];
+      this.__originalMappings = [];
+      for (var i = 0; i < this._sections.length; i++) {
+        var section = this._sections[i];
+        var sectionMappings = section.consumer._generatedMappings;
+        for (var j = 0; j < sectionMappings.length; j++) {
+          var mapping = sectionMappings[i];
+
+          var source = section.consumer._sources.at(mapping.source);
+          if (section.consumer.sourceRoot !== null) {
+            source = util.join(section.consumer.sourceRoot, source);
+          }
+          this._sources.add(source);
+          source = this._sources.indexOf(source);
+
+          var name = section.consumer._names.at(mapping.name);
+          this._names.add(name);
+          name = this._names.indexOf(name);
+
+          // The mappings coming from the consumer for the section have
+          // generated positions relative to the start of the section, so we
+          // need to offset them to be relative to the start of the concatenated
+          // generated file.
+          var adjustedMapping = {
+            source: source,
+            generatedLine: mapping.generatedLine +
+              (section.generatedOffset.generatedLine - 1),
+            generatedColumn: mapping.column +
+              (section.generatedOffset.generatedLine === mapping.generatedLine)
+              ? section.generatedOffset.generatedColumn - 1
+              : 0,
+            originalLine: mapping.originalLine,
+            originalColumn: mapping.originalColumn,
+            name: name
+          };
+
+          this.__generatedMappings.push(adjustedMapping);
+          if (typeof adjustedMapping.originalLine === 'number') {
+            this.__originalMappings.push(adjustedMapping);
+          }
+        };
+      };
+
+      quickSort(this.__generatedMappings, util.compareByGeneratedPositionsDeflated);
+      quickSort(this.__originalMappings, util.compareByOriginalPositions);
+    };
+
+  exports.IndexedSourceMapConsumer = IndexedSourceMapConsumer;
+
+});
diff --git a/node_modules/combine-source-map/node_modules/source-map/lib/source-map/source-map-generator.js b/node_modules/combine-source-map/node_modules/source-map/lib/source-map/source-map-generator.js
new file mode 100644
index 0000000..d8a9025
--- /dev/null
+++ b/node_modules/combine-source-map/node_modules/source-map/lib/source-map/source-map-generator.js
@@ -0,0 +1,399 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+if (typeof define !== 'function') {
+    var define = require('amdefine')(module, require);
+}
+define(function (require, exports, module) {
+
+  var base64VLQ = require('./base64-vlq');
+  var util = require('./util');
+  var ArraySet = require('./array-set').ArraySet;
+  var MappingList = require('./mapping-list').MappingList;
+
+  /**
+   * An instance of the SourceMapGenerator represents a source map which is
+   * being built incrementally. You may pass an object with the following
+   * properties:
+   *
+   *   - file: The filename of the generated source.
+   *   - sourceRoot: A root for all relative URLs in this source map.
+   */
+  function SourceMapGenerator(aArgs) {
+    if (!aArgs) {
+      aArgs = {};
+    }
+    this._file = util.getArg(aArgs, 'file', null);
+    this._sourceRoot = util.getArg(aArgs, 'sourceRoot', null);
+    this._skipValidation = util.getArg(aArgs, 'skipValidation', false);
+    this._sources = new ArraySet();
+    this._names = new ArraySet();
+    this._mappings = new MappingList();
+    this._sourcesContents = null;
+  }
+
+  SourceMapGenerator.prototype._version = 3;
+
+  /**
+   * Creates a new SourceMapGenerator based on a SourceMapConsumer
+   *
+   * @param aSourceMapConsumer The SourceMap.
+   */
+  SourceMapGenerator.fromSourceMap =
+    function SourceMapGenerator_fromSourceMap(aSourceMapConsumer) {
+      var sourceRoot = aSourceMapConsumer.sourceRoot;
+      var generator = new SourceMapGenerator({
+        file: aSourceMapConsumer.file,
+        sourceRoot: sourceRoot
+      });
+      aSourceMapConsumer.eachMapping(function (mapping) {
+        var newMapping = {
+          generated: {
+            line: mapping.generatedLine,
+            column: mapping.generatedColumn
+          }
+        };
+
+        if (mapping.source != null) {
+          newMapping.source = mapping.source;
+          if (sourceRoot != null) {
+            newMapping.source = util.relative(sourceRoot, newMapping.source);
+          }
+
+          newMapping.original = {
+            line: mapping.originalLine,
+            column: mapping.originalColumn
+          };
+
+          if (mapping.name != null) {
+            newMapping.name = mapping.name;
+          }
+        }
+
+        generator.addMapping(newMapping);
+      });
+      aSourceMapConsumer.sources.forEach(function (sourceFile) {
+        var content = aSourceMapConsumer.sourceContentFor(sourceFile);
+        if (content != null) {
+          generator.setSourceContent(sourceFile, content);
+        }
+      });
+      return generator;
+    };
+
+  /**
+   * Add a single mapping from original source line and column to the generated
+   * source's line and column for this source map being created. The mapping
+   * object should have the following properties:
+   *
+   *   - generated: An object with the generated line and column positions.
+   *   - original: An object with the original line and column positions.
+   *   - source: The original source file (relative to the sourceRoot).
+   *   - name: An optional original token name for this mapping.
+   */
+  SourceMapGenerator.prototype.addMapping =
+    function SourceMapGenerator_addMapping(aArgs) {
+      var generated = util.getArg(aArgs, 'generated');
+      var original = util.getArg(aArgs, 'original', null);
+      var source = util.getArg(aArgs, 'source', null);
+      var name = util.getArg(aArgs, 'name', null);
+
+      if (!this._skipValidation) {
+        this._validateMapping(generated, original, source, name);
+      }
+
+      if (source != null && !this._sources.has(source)) {
+        this._sources.add(source);
+      }
+
+      if (name != null && !this._names.has(name)) {
+        this._names.add(name);
+      }
+
+      this._mappings.add({
+        generatedLine: generated.line,
+        generatedColumn: generated.column,
+        originalLine: original != null && original.line,
+        originalColumn: original != null && original.column,
+        source: source,
+        name: name
+      });
+    };
+
+  /**
+   * Set the source content for a source file.
+   */
+  SourceMapGenerator.prototype.setSourceContent =
+    function SourceMapGenerator_setSourceContent(aSourceFile, aSourceContent) {
+      var source = aSourceFile;
+      if (this._sourceRoot != null) {
+        source = util.relative(this._sourceRoot, source);
+      }
+
+      if (aSourceContent != null) {
+        // Add the source content to the _sourcesContents map.
+        // Create a new _sourcesContents map if the property is null.
+        if (!this._sourcesContents) {
+          this._sourcesContents = {};
+        }
+        this._sourcesContents[util.toSetString(source)] = aSourceContent;
+      } else if (this._sourcesContents) {
+        // Remove the source file from the _sourcesContents map.
+        // If the _sourcesContents map is empty, set the property to null.
+        delete this._sourcesContents[util.toSetString(source)];
+        if (Object.keys(this._sourcesContents).length === 0) {
+          this._sourcesContents = null;
+        }
+      }
+    };
+
+  /**
+   * Applies the mappings of a sub-source-map for a specific source file to the
+   * source map being generated. Each mapping to the supplied source file is
+   * rewritten using the supplied source map. Note: The resolution for the
+   * resulting mappings is the minimium of this map and the supplied map.
+   *
+   * @param aSourceMapConsumer The source map to be applied.
+   * @param aSourceFile Optional. The filename of the source file.
+   *        If omitted, SourceMapConsumer's file property will be used.
+   * @param aSourceMapPath Optional. The dirname of the path to the source map
+   *        to be applied. If relative, it is relative to the SourceMapConsumer.
+   *        This parameter is needed when the two source maps aren't in the same
+   *        directory, and the source map to be applied contains relative source
+   *        paths. If so, those relative source paths need to be rewritten
+   *        relative to the SourceMapGenerator.
+   */
+  SourceMapGenerator.prototype.applySourceMap =
+    function SourceMapGenerator_applySourceMap(aSourceMapConsumer, aSourceFile, aSourceMapPath) {
+      var sourceFile = aSourceFile;
+      // If aSourceFile is omitted, we will use the file property of the SourceMap
+      if (aSourceFile == null) {
+        if (aSourceMapConsumer.file == null) {
+          throw new Error(
+            'SourceMapGenerator.prototype.applySourceMap requires either an explicit source file, ' +
+            'or the source map\'s "file" property. Both were omitted.'
+          );
+        }
+        sourceFile = aSourceMapConsumer.file;
+      }
+      var sourceRoot = this._sourceRoot;
+      // Make "sourceFile" relative if an absolute Url is passed.
+      if (sourceRoot != null) {
+        sourceFile = util.relative(sourceRoot, sourceFile);
+      }
+      // Applying the SourceMap can add and remove items from the sources and
+      // the names array.
+      var newSources = new ArraySet();
+      var newNames = new ArraySet();
+
+      // Find mappings for the "sourceFile"
+      this._mappings.unsortedForEach(function (mapping) {
+        if (mapping.source === sourceFile && mapping.originalLine != null) {
+          // Check if it can be mapped by the source map, then update the mapping.
+          var original = aSourceMapConsumer.originalPositionFor({
+            line: mapping.originalLine,
+            column: mapping.originalColumn
+          });
+          if (original.source != null) {
+            // Copy mapping
+            mapping.source = original.source;
+            if (aSourceMapPath != null) {
+              mapping.source = util.join(aSourceMapPath, mapping.source)
+            }
+            if (sourceRoot != null) {
+              mapping.source = util.relative(sourceRoot, mapping.source);
+            }
+            mapping.originalLine = original.line;
+            mapping.originalColumn = original.column;
+            if (original.name != null) {
+              mapping.name = original.name;
+            }
+          }
+        }
+
+        var source = mapping.source;
+        if (source != null && !newSources.has(source)) {
+          newSources.add(source);
+        }
+
+        var name = mapping.name;
+        if (name != null && !newNames.has(name)) {
+          newNames.add(name);
+        }
+
+      }, this);
+      this._sources = newSources;
+      this._names = newNames;
+
+      // Copy sourcesContents of applied map.
+      aSourceMapConsumer.sources.forEach(function (sourceFile) {
+        var content = aSourceMapConsumer.sourceContentFor(sourceFile);
+        if (content != null) {
+          if (aSourceMapPath != null) {
+            sourceFile = util.join(aSourceMapPath, sourceFile);
+          }
+          if (sourceRoot != null) {
+            sourceFile = util.relative(sourceRoot, sourceFile);
+          }
+          this.setSourceContent(sourceFile, content);
+        }
+      }, this);
+    };
+
+  /**
+   * A mapping can have one of the three levels of data:
+   *
+   *   1. Just the generated position.
+   *   2. The Generated position, original position, and original source.
+   *   3. Generated and original position, original source, as well as a name
+   *      token.
+   *
+   * To maintain consistency, we validate that any new mapping being added falls
+   * in to one of these categories.
+   */
+  SourceMapGenerator.prototype._validateMapping =
+    function SourceMapGenerator_validateMapping(aGenerated, aOriginal, aSource,
+                                                aName) {
+      if (aGenerated && 'line' in aGenerated && 'column' in aGenerated
+          && aGenerated.line > 0 && aGenerated.column >= 0
+          && !aOriginal && !aSource && !aName) {
+        // Case 1.
+        return;
+      }
+      else if (aGenerated && 'line' in aGenerated && 'column' in aGenerated
+               && aOriginal && 'line' in aOriginal && 'column' in aOriginal
+               && aGenerated.line > 0 && aGenerated.column >= 0
+               && aOriginal.line > 0 && aOriginal.column >= 0
+               && aSource) {
+        // Cases 2 and 3.
+        return;
+      }
+      else {
+        throw new Error('Invalid mapping: ' + JSON.stringify({
+          generated: aGenerated,
+          source: aSource,
+          original: aOriginal,
+          name: aName
+        }));
+      }
+    };
+
+  /**
+   * Serialize the accumulated mappings in to the stream of base 64 VLQs
+   * specified by the source map format.
+   */
+  SourceMapGenerator.prototype._serializeMappings =
+    function SourceMapGenerator_serializeMappings() {
+      var previousGeneratedColumn = 0;
+      var previousGeneratedLine = 1;
+      var previousOriginalColumn = 0;
+      var previousOriginalLine = 0;
+      var previousName = 0;
+      var previousSource = 0;
+      var result = '';
+      var mapping;
+
+      var mappings = this._mappings.toArray();
+      for (var i = 0, len = mappings.length; i < len; i++) {
+        mapping = mappings[i];
+
+        if (mapping.generatedLine !== previousGeneratedLine) {
+          previousGeneratedColumn = 0;
+          while (mapping.generatedLine !== previousGeneratedLine) {
+            result += ';';
+            previousGeneratedLine++;
+          }
+        }
+        else {
+          if (i > 0) {
+            if (!util.compareByGeneratedPositionsInflated(mapping, mappings[i - 1])) {
+              continue;
+            }
+            result += ',';
+          }
+        }
+
+        result += base64VLQ.encode(mapping.generatedColumn
+                                   - previousGeneratedColumn);
+        previousGeneratedColumn = mapping.generatedColumn;
+
+        if (mapping.source != null) {
+          result += base64VLQ.encode(this._sources.indexOf(mapping.source)
+                                     - previousSource);
+          previousSource = this._sources.indexOf(mapping.source);
+
+          // lines are stored 0-based in SourceMap spec version 3
+          result += base64VLQ.encode(mapping.originalLine - 1
+                                     - previousOriginalLine);
+          previousOriginalLine = mapping.originalLine - 1;
+
+          result += base64VLQ.encode(mapping.originalColumn
+                                     - previousOriginalColumn);
+          previousOriginalColumn = mapping.originalColumn;
+
+          if (mapping.name != null) {
+            result += base64VLQ.encode(this._names.indexOf(mapping.name)
+                                       - previousName);
+            previousName = this._names.indexOf(mapping.name);
+          }
+        }
+      }
+
+      return result;
+    };
+
+  SourceMapGenerator.prototype._generateSourcesContent =
+    function SourceMapGenerator_generateSourcesContent(aSources, aSourceRoot) {
+      return aSources.map(function (source) {
+        if (!this._sourcesContents) {
+          return null;
+        }
+        if (aSourceRoot != null) {
+          source = util.relative(aSourceRoot, source);
+        }
+        var key = util.toSetString(source);
+        return Object.prototype.hasOwnProperty.call(this._sourcesContents,
+                                                    key)
+          ? this._sourcesContents[key]
+          : null;
+      }, this);
+    };
+
+  /**
+   * Externalize the source map.
+   */
+  SourceMapGenerator.prototype.toJSON =
+    function SourceMapGenerator_toJSON() {
+      var map = {
+        version: this._version,
+        sources: this._sources.toArray(),
+        names: this._names.toArray(),
+        mappings: this._serializeMappings()
+      };
+      if (this._file != null) {
+        map.file = this._file;
+      }
+      if (this._sourceRoot != null) {
+        map.sourceRoot = this._sourceRoot;
+      }
+      if (this._sourcesContents) {
+        map.sourcesContent = this._generateSourcesContent(map.sources, map.sourceRoot);
+      }
+
+      return map;
+    };
+
+  /**
+   * Render the source map being generated to a string.
+   */
+  SourceMapGenerator.prototype.toString =
+    function SourceMapGenerator_toString() {
+      return JSON.stringify(this.toJSON());
+    };
+
+  exports.SourceMapGenerator = SourceMapGenerator;
+
+});
diff --git a/node_modules/combine-source-map/node_modules/source-map/lib/source-map/source-node.js b/node_modules/combine-source-map/node_modules/source-map/lib/source-map/source-node.js
new file mode 100644
index 0000000..9ee90bd
--- /dev/null
+++ b/node_modules/combine-source-map/node_modules/source-map/lib/source-map/source-node.js
@@ -0,0 +1,414 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+if (typeof define !== 'function') {
+    var define = require('amdefine')(module, require);
+}
+define(function (require, exports, module) {
+
+  var SourceMapGenerator = require('./source-map-generator').SourceMapGenerator;
+  var util = require('./util');
+
+  // Matches a Windows-style `\r\n` newline or a `\n` newline used by all other
+  // operating systems these days (capturing the result).
+  var REGEX_NEWLINE = /(\r?\n)/;
+
+  // Newline character code for charCodeAt() comparisons
+  var NEWLINE_CODE = 10;
+
+  // Private symbol for identifying `SourceNode`s when multiple versions of
+  // the source-map library are loaded. This MUST NOT CHANGE across
+  // versions!
+  var isSourceNode = "$$$isSourceNode$$$";
+
+  /**
+   * SourceNodes provide a way to abstract over interpolating/concatenating
+   * snippets of generated JavaScript source code while maintaining the line and
+   * column information associated with the original source code.
+   *
+   * @param aLine The original line number.
+   * @param aColumn The original column number.
+   * @param aSource The original source's filename.
+   * @param aChunks Optional. An array of strings which are snippets of
+   *        generated JS, or other SourceNodes.
+   * @param aName The original identifier.
+   */
+  function SourceNode(aLine, aColumn, aSource, aChunks, aName) {
+    this.children = [];
+    this.sourceContents = {};
+    this.line = aLine == null ? null : aLine;
+    this.column = aColumn == null ? null : aColumn;
+    this.source = aSource == null ? null : aSource;
+    this.name = aName == null ? null : aName;
+    this[isSourceNode] = true;
+    if (aChunks != null) this.add(aChunks);
+  }
+
+  /**
+   * Creates a SourceNode from generated code and a SourceMapConsumer.
+   *
+   * @param aGeneratedCode The generated code
+   * @param aSourceMapConsumer The SourceMap for the generated code
+   * @param aRelativePath Optional. The path that relative sources in the
+   *        SourceMapConsumer should be relative to.
+   */
+  SourceNode.fromStringWithSourceMap =
+    function SourceNode_fromStringWithSourceMap(aGeneratedCode, aSourceMapConsumer, aRelativePath) {
+      // The SourceNode we want to fill with the generated code
+      // and the SourceMap
+      var node = new SourceNode();
+
+      // All even indices of this array are one line of the generated code,
+      // while all odd indices are the newlines between two adjacent lines
+      // (since `REGEX_NEWLINE` captures its match).
+      // Processed fragments are removed from this array, by calling `shiftNextLine`.
+      var remainingLines = aGeneratedCode.split(REGEX_NEWLINE);
+      var shiftNextLine = function() {
+        var lineContents = remainingLines.shift();
+        // The last line of a file might not have a newline.
+        var newLine = remainingLines.shift() || "";
+        return lineContents + newLine;
+      };
+
+      // We need to remember the position of "remainingLines"
+      var lastGeneratedLine = 1, lastGeneratedColumn = 0;
+
+      // The generate SourceNodes we need a code range.
+      // To extract it current and last mapping is used.
+      // Here we store the last mapping.
+      var lastMapping = null;
+
+      aSourceMapConsumer.eachMapping(function (mapping) {
+        if (lastMapping !== null) {
+          // We add the code from "lastMapping" to "mapping":
+          // First check if there is a new line in between.
+          if (lastGeneratedLine < mapping.generatedLine) {
+            var code = "";
+            // Associate first line with "lastMapping"
+            addMappingWithCode(lastMapping, shiftNextLine());
+            lastGeneratedLine++;
+            lastGeneratedColumn = 0;
+            // The remaining code is added without mapping
+          } else {
+            // There is no new line in between.
+            // Associate the code between "lastGeneratedColumn" and
+            // "mapping.generatedColumn" with "lastMapping"
+            var nextLine = remainingLines[0];
+            var code = nextLine.substr(0, mapping.generatedColumn -
+                                          lastGeneratedColumn);
+            remainingLines[0] = nextLine.substr(mapping.generatedColumn -
+                                                lastGeneratedColumn);
+            lastGeneratedColumn = mapping.generatedColumn;
+            addMappingWithCode(lastMapping, code);
+            // No more remaining code, continue
+            lastMapping = mapping;
+            return;
+          }
+        }
+        // We add the generated code until the first mapping
+        // to the SourceNode without any mapping.
+        // Each line is added as separate string.
+        while (lastGeneratedLine < mapping.generatedLine) {
+          node.add(shiftNextLine());
+          lastGeneratedLine++;
+        }
+        if (lastGeneratedColumn < mapping.generatedColumn) {
+          var nextLine = remainingLines[0];
+          node.add(nextLine.substr(0, mapping.generatedColumn));
+          remainingLines[0] = nextLine.substr(mapping.generatedColumn);
+          lastGeneratedColumn = mapping.generatedColumn;
+        }
+        lastMapping = mapping;
+      }, this);
+      // We have processed all mappings.
+      if (remainingLines.length > 0) {
+        if (lastMapping) {
+          // Associate the remaining code in the current line with "lastMapping"
+          addMappingWithCode(lastMapping, shiftNextLine());
+        }
+        // and add the remaining lines without any mapping
+        node.add(remainingLines.join(""));
+      }
+
+      // Copy sourcesContent into SourceNode
+      aSourceMapConsumer.sources.forEach(function (sourceFile) {
+        var content = aSourceMapConsumer.sourceContentFor(sourceFile);
+        if (content != null) {
+          if (aRelativePath != null) {
+            sourceFile = util.join(aRelativePath, sourceFile);
+          }
+          node.setSourceContent(sourceFile, content);
+        }
+      });
+
+      return node;
+
+      function addMappingWithCode(mapping, code) {
+        if (mapping === null || mapping.source === undefined) {
+          node.add(code);
+        } else {
+          var source = aRelativePath
+            ? util.join(aRelativePath, mapping.source)
+            : mapping.source;
+          node.add(new SourceNode(mapping.originalLine,
+                                  mapping.originalColumn,
+                                  source,
+                                  code,
+                                  mapping.name));
+        }
+      }
+    };
+
+  /**
+   * Add a chunk of generated JS to this source node.
+   *
+   * @param aChunk A string snippet of generated JS code, another instance of
+   *        SourceNode, or an array where each member is one of those things.
+   */
+  SourceNode.prototype.add = function SourceNode_add(aChunk) {
+    if (Array.isArray(aChunk)) {
+      aChunk.forEach(function (chunk) {
+        this.add(chunk);
+      }, this);
+    }
+    else if (aChunk[isSourceNode] || typeof aChunk === "string") {
+      if (aChunk) {
+        this.children.push(aChunk);
+      }
+    }
+    else {
+      throw new TypeError(
+        "Expected a SourceNode, string, or an array of SourceNodes and strings. Got " + aChunk
+      );
+    }
+    return this;
+  };
+
+  /**
+   * Add a chunk of generated JS to the beginning of this source node.
+   *
+   * @param aChunk A string snippet of generated JS code, another instance of
+   *        SourceNode, or an array where each member is one of those things.
+   */
+  SourceNode.prototype.prepend = function SourceNode_prepend(aChunk) {
+    if (Array.isArray(aChunk)) {
+      for (var i = aChunk.length-1; i >= 0; i--) {
+        this.prepend(aChunk[i]);
+      }
+    }
+    else if (aChunk[isSourceNode] || typeof aChunk === "string") {
+      this.children.unshift(aChunk);
+    }
+    else {
+      throw new TypeError(
+        "Expected a SourceNode, string, or an array of SourceNodes and strings. Got " + aChunk
+      );
+    }
+    return this;
+  };
+
+  /**
+   * Walk over the tree of JS snippets in this node and its children. The
+   * walking function is called once for each snippet of JS and is passed that
+   * snippet and the its original associated source's line/column location.
+   *
+   * @param aFn The traversal function.
+   */
+  SourceNode.prototype.walk = function SourceNode_walk(aFn) {
+    var chunk;
+    for (var i = 0, len = this.children.length; i < len; i++) {
+      chunk = this.children[i];
+      if (chunk[isSourceNode]) {
+        chunk.walk(aFn);
+      }
+      else {
+        if (chunk !== '') {
+          aFn(chunk, { source: this.source,
+                       line: this.line,
+                       column: this.column,
+                       name: this.name });
+        }
+      }
+    }
+  };
+
+  /**
+   * Like `String.prototype.join` except for SourceNodes. Inserts `aStr` between
+   * each of `this.children`.
+   *
+   * @param aSep The separator.
+   */
+  SourceNode.prototype.join = function SourceNode_join(aSep) {
+    var newChildren;
+    var i;
+    var len = this.children.length;
+    if (len > 0) {
+      newChildren = [];
+      for (i = 0; i < len-1; i++) {
+        newChildren.push(this.children[i]);
+        newChildren.push(aSep);
+      }
+      newChildren.push(this.children[i]);
+      this.children = newChildren;
+    }
+    return this;
+  };
+
+  /**
+   * Call String.prototype.replace on the very right-most source snippet. Useful
+   * for trimming whitespace from the end of a source node, etc.
+   *
+   * @param aPattern The pattern to replace.
+   * @param aReplacement The thing to replace the pattern with.
+   */
+  SourceNode.prototype.replaceRight = function SourceNode_replaceRight(aPattern, aReplacement) {
+    var lastChild = this.children[this.children.length - 1];
+    if (lastChild[isSourceNode]) {
+      lastChild.replaceRight(aPattern, aReplacement);
+    }
+    else if (typeof lastChild === 'string') {
+      this.children[this.children.length - 1] = lastChild.replace(aPattern, aReplacement);
+    }
+    else {
+      this.children.push(''.replace(aPattern, aReplacement));
+    }
+    return this;
+  };
+
+  /**
+   * Set the source content for a source file. This will be added to the SourceMapGenerator
+   * in the sourcesContent field.
+   *
+   * @param aSourceFile The filename of the source file
+   * @param aSourceContent The content of the source file
+   */
+  SourceNode.prototype.setSourceContent =
+    function SourceNode_setSourceContent(aSourceFile, aSourceContent) {
+      this.sourceContents[util.toSetString(aSourceFile)] = aSourceContent;
+    };
+
+  /**
+   * Walk over the tree of SourceNodes. The walking function is called for each
+   * source file content and is passed the filename and source content.
+   *
+   * @param aFn The traversal function.
+   */
+  SourceNode.prototype.walkSourceContents =
+    function SourceNode_walkSourceContents(aFn) {
+      for (var i = 0, len = this.children.length; i < len; i++) {
+        if (this.children[i][isSourceNode]) {
+          this.children[i].walkSourceContents(aFn);
+        }
+      }
+
+      var sources = Object.keys(this.sourceContents);
+      for (var i = 0, len = sources.length; i < len; i++) {
+        aFn(util.fromSetString(sources[i]), this.sourceContents[sources[i]]);
+      }
+    };
+
+  /**
+   * Return the string representation of this source node. Walks over the tree
+   * and concatenates all the various snippets together to one string.
+   */
+  SourceNode.prototype.toString = function SourceNode_toString() {
+    var str = "";
+    this.walk(function (chunk) {
+      str += chunk;
+    });
+    return str;
+  };
+
+  /**
+   * Returns the string representation of this source node along with a source
+   * map.
+   */
+  SourceNode.prototype.toStringWithSourceMap = function SourceNode_toStringWithSourceMap(aArgs) {
+    var generated = {
+      code: "",
+      line: 1,
+      column: 0
+    };
+    var map = new SourceMapGenerator(aArgs);
+    var sourceMappingActive = false;
+    var lastOriginalSource = null;
+    var lastOriginalLine = null;
+    var lastOriginalColumn = null;
+    var lastOriginalName = null;
+    this.walk(function (chunk, original) {
+      generated.code += chunk;
+      if (original.source !== null
+          && original.line !== null
+          && original.column !== null) {
+        if(lastOriginalSource !== original.source
+           || lastOriginalLine !== original.line
+           || lastOriginalColumn !== original.column
+           || lastOriginalName !== original.name) {
+          map.addMapping({
+            source: original.source,
+            original: {
+              line: original.line,
+              column: original.column
+            },
+            generated: {
+              line: generated.line,
+              column: generated.column
+            },
+            name: original.name
+          });
+        }
+        lastOriginalSource = original.source;
+        lastOriginalLine = original.line;
+        lastOriginalColumn = original.column;
+        lastOriginalName = original.name;
+        sourceMappingActive = true;
+      } else if (sourceMappingActive) {
+        map.addMapping({
+          generated: {
+            line: generated.line,
+            column: generated.column
+          }
+        });
+        lastOriginalSource = null;
+        sourceMappingActive = false;
+      }
+      for (var idx = 0, length = chunk.length; idx < length; idx++) {
+        if (chunk.charCodeAt(idx) === NEWLINE_CODE) {
+          generated.line++;
+          generated.column = 0;
+          // Mappings end at eol
+          if (idx + 1 === length) {
+            lastOriginalSource = null;
+            sourceMappingActive = false;
+          } else if (sourceMappingActive) {
+            map.addMapping({
+              source: original.source,
+              original: {
+                line: original.line,
+                column: original.column
+              },
+              generated: {
+                line: generated.line,
+                column: generated.column
+              },
+              name: original.name
+            });
+          }
+        } else {
+          generated.column++;
+        }
+      }
+    });
+    this.walkSourceContents(function (sourceFile, sourceContent) {
+      map.setSourceContent(sourceFile, sourceContent);
+    });
+
+    return { code: generated.code, map: map };
+  };
+
+  exports.SourceNode = SourceNode;
+
+});
diff --git a/node_modules/combine-source-map/node_modules/source-map/lib/source-map/util.js b/node_modules/combine-source-map/node_modules/source-map/lib/source-map/util.js
new file mode 100644
index 0000000..0b9d75d
--- /dev/null
+++ b/node_modules/combine-source-map/node_modules/source-map/lib/source-map/util.js
@@ -0,0 +1,370 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+if (typeof define !== 'function') {
+    var define = require('amdefine')(module, require);
+}
+define(function (require, exports, module) {
+
+  /**
+   * This is a helper function for getting values from parameter/options
+   * objects.
+   *
+   * @param args The object we are extracting values from
+   * @param name The name of the property we are getting.
+   * @param defaultValue An optional value to return if the property is missing
+   * from the object. If this is not specified and the property is missing, an
+   * error will be thrown.
+   */
+  function getArg(aArgs, aName, aDefaultValue) {
+    if (aName in aArgs) {
+      return aArgs[aName];
+    } else if (arguments.length === 3) {
+      return aDefaultValue;
+    } else {
+      throw new Error('"' + aName + '" is a required argument.');
+    }
+  }
+  exports.getArg = getArg;
+
+  var urlRegexp = /^(?:([\w+\-.]+):)?\/\/(?:(\w+:\w+)@)?([\w.]*)(?::(\d+))?(\S*)$/;
+  var dataUrlRegexp = /^data:.+\,.+$/;
+
+  function urlParse(aUrl) {
+    var match = aUrl.match(urlRegexp);
+    if (!match) {
+      return null;
+    }
+    return {
+      scheme: match[1],
+      auth: match[2],
+      host: match[3],
+      port: match[4],
+      path: match[5]
+    };
+  }
+  exports.urlParse = urlParse;
+
+  function urlGenerate(aParsedUrl) {
+    var url = '';
+    if (aParsedUrl.scheme) {
+      url += aParsedUrl.scheme + ':';
+    }
+    url += '//';
+    if (aParsedUrl.auth) {
+      url += aParsedUrl.auth + '@';
+    }
+    if (aParsedUrl.host) {
+      url += aParsedUrl.host;
+    }
+    if (aParsedUrl.port) {
+      url += ":" + aParsedUrl.port
+    }
+    if (aParsedUrl.path) {
+      url += aParsedUrl.path;
+    }
+    return url;
+  }
+  exports.urlGenerate = urlGenerate;
+
+  /**
+   * Normalizes a path, or the path portion of a URL:
+   *
+   * - Replaces consequtive slashes with one slash.
+   * - Removes unnecessary '.' parts.
+   * - Removes unnecessary '<dir>/..' parts.
+   *
+   * Based on code in the Node.js 'path' core module.
+   *
+   * @param aPath The path or url to normalize.
+   */
+  function normalize(aPath) {
+    var path = aPath;
+    var url = urlParse(aPath);
+    if (url) {
+      if (!url.path) {
+        return aPath;
+      }
+      path = url.path;
+    }
+    var isAbsolute = (path.charAt(0) === '/');
+
+    var parts = path.split(/\/+/);
+    for (var part, up = 0, i = parts.length - 1; i >= 0; i--) {
+      part = parts[i];
+      if (part === '.') {
+        parts.splice(i, 1);
+      } else if (part === '..') {
+        up++;
+      } else if (up > 0) {
+        if (part === '') {
+          // The first part is blank if the path is absolute. Trying to go
+          // above the root is a no-op. Therefore we can remove all '..' parts
+          // directly after the root.
+          parts.splice(i + 1, up);
+          up = 0;
+        } else {
+          parts.splice(i, 2);
+          up--;
+        }
+      }
+    }
+    path = parts.join('/');
+
+    if (path === '') {
+      path = isAbsolute ? '/' : '.';
+    }
+
+    if (url) {
+      url.path = path;
+      return urlGenerate(url);
+    }
+    return path;
+  }
+  exports.normalize = normalize;
+
+  /**
+   * Joins two paths/URLs.
+   *
+   * @param aRoot The root path or URL.
+   * @param aPath The path or URL to be joined with the root.
+   *
+   * - If aPath is a URL or a data URI, aPath is returned, unless aPath is a
+   *   scheme-relative URL: Then the scheme of aRoot, if any, is prepended
+   *   first.
+   * - Otherwise aPath is a path. If aRoot is a URL, then its path portion
+   *   is updated with the result and aRoot is returned. Otherwise the result
+   *   is returned.
+   *   - If aPath is absolute, the result is aPath.
+   *   - Otherwise the two paths are joined with a slash.
+   * - Joining for example 'http://' and 'www.example.com' is also supported.
+   */
+  function join(aRoot, aPath) {
+    if (aRoot === "") {
+      aRoot = ".";
+    }
+    if (aPath === "") {
+      aPath = ".";
+    }
+    var aPathUrl = urlParse(aPath);
+    var aRootUrl = urlParse(aRoot);
+    if (aRootUrl) {
+      aRoot = aRootUrl.path || '/';
+    }
+
+    // `join(foo, '//www.example.org')`
+    if (aPathUrl && !aPathUrl.scheme) {
+      if (aRootUrl) {
+        aPathUrl.scheme = aRootUrl.scheme;
+      }
+      return urlGenerate(aPathUrl);
+    }
+
+    if (aPathUrl || aPath.match(dataUrlRegexp)) {
+      return aPath;
+    }
+
+    // `join('http://', 'www.example.com')`
+    if (aRootUrl && !aRootUrl.host && !aRootUrl.path) {
+      aRootUrl.host = aPath;
+      return urlGenerate(aRootUrl);
+    }
+
+    var joined = aPath.charAt(0) === '/'
+      ? aPath
+      : normalize(aRoot.replace(/\/+$/, '') + '/' + aPath);
+
+    if (aRootUrl) {
+      aRootUrl.path = joined;
+      return urlGenerate(aRootUrl);
+    }
+    return joined;
+  }
+  exports.join = join;
+
+  /**
+   * Make a path relative to a URL or another path.
+   *
+   * @param aRoot The root path or URL.
+   * @param aPath The path or URL to be made relative to aRoot.
+   */
+  function relative(aRoot, aPath) {
+    if (aRoot === "") {
+      aRoot = ".";
+    }
+
+    aRoot = aRoot.replace(/\/$/, '');
+
+    // It is possible for the path to be above the root. In this case, simply
+    // checking whether the root is a prefix of the path won't work. Instead, we
+    // need to remove components from the root one by one, until either we find
+    // a prefix that fits, or we run out of components to remove.
+    var level = 0;
+    while (aPath.indexOf(aRoot + '/') !== 0) {
+      var index = aRoot.lastIndexOf("/");
+      if (index < 0) {
+        return aPath;
+      }
+
+      // If the only part of the root that is left is the scheme (i.e. http://,
+      // file:///, etc.), one or more slashes (/), or simply nothing at all, we
+      // have exhausted all components, so the path is not relative to the root.
+      aRoot = aRoot.slice(0, index);
+      if (aRoot.match(/^([^\/]+:\/)?\/*$/)) {
+        return aPath;
+      }
+
+      ++level;
+    }
+
+    // Make sure we add a "../" for each component we removed from the root.
+    return Array(level + 1).join("../") + aPath.substr(aRoot.length + 1);
+  }
+  exports.relative = relative;
+
+  /**
+   * Because behavior goes wacky when you set `__proto__` on objects, we
+   * have to prefix all the strings in our set with an arbitrary character.
+   *
+   * See https://github.com/mozilla/source-map/pull/31 and
+   * https://github.com/mozilla/source-map/issues/30
+   *
+   * @param String aStr
+   */
+  function toSetString(aStr) {
+    return '$' + aStr;
+  }
+  exports.toSetString = toSetString;
+
+  function fromSetString(aStr) {
+    return aStr.substr(1);
+  }
+  exports.fromSetString = fromSetString;
+
+  /**
+   * Comparator between two mappings where the original positions are compared.
+   *
+   * Optionally pass in `true` as `onlyCompareGenerated` to consider two
+   * mappings with the same original source/line/column, but different generated
+   * line and column the same. Useful when searching for a mapping with a
+   * stubbed out mapping.
+   */
+  function compareByOriginalPositions(mappingA, mappingB, onlyCompareOriginal) {
+    var cmp = mappingA.source - mappingB.source;
+    if (cmp !== 0) {
+      return cmp;
+    }
+
+    cmp = mappingA.originalLine - mappingB.originalLine;
+    if (cmp !== 0) {
+      return cmp;
+    }
+
+    cmp = mappingA.originalColumn - mappingB.originalColumn;
+    if (cmp !== 0 || onlyCompareOriginal) {
+      return cmp;
+    }
+
+    cmp = mappingA.generatedColumn - mappingB.generatedColumn;
+    if (cmp !== 0) {
+      return cmp;
+    }
+
+    cmp = mappingA.generatedLine - mappingB.generatedLine;
+    if (cmp !== 0) {
+      return cmp;
+    }
+
+    return mappingA.name - mappingB.name;
+  };
+  exports.compareByOriginalPositions = compareByOriginalPositions;
+
+  /**
+   * Comparator between two mappings with deflated source and name indices where
+   * the generated positions are compared.
+   *
+   * Optionally pass in `true` as `onlyCompareGenerated` to consider two
+   * mappings with the same generated line and column, but different
+   * source/name/original line and column the same. Useful when searching for a
+   * mapping with a stubbed out mapping.
+   */
+  function compareByGeneratedPositionsDeflated(mappingA, mappingB, onlyCompareGenerated) {
+    var cmp = mappingA.generatedLine - mappingB.generatedLine;
+    if (cmp !== 0) {
+      return cmp;
+    }
+
+    cmp = mappingA.generatedColumn - mappingB.generatedColumn;
+    if (cmp !== 0 || onlyCompareGenerated) {
+      return cmp;
+    }
+
+    cmp = mappingA.source - mappingB.source;
+    if (cmp !== 0) {
+      return cmp;
+    }
+
+    cmp = mappingA.originalLine - mappingB.originalLine;
+    if (cmp !== 0) {
+      return cmp;
+    }
+
+    cmp = mappingA.originalColumn - mappingB.originalColumn;
+    if (cmp !== 0) {
+      return cmp;
+    }
+
+    return mappingA.name - mappingB.name;
+  };
+  exports.compareByGeneratedPositionsDeflated = compareByGeneratedPositionsDeflated;
+
+  function strcmp(aStr1, aStr2) {
+    if (aStr1 === aStr2) {
+      return 0;
+    }
+
+    if (aStr1 > aStr2) {
+      return 1;
+    }
+
+    return -1;
+  }
+
+  /**
+   * Comparator between two mappings with inflated source and name strings where
+   * the generated positions are compared.
+   */
+  function compareByGeneratedPositionsInflated(mappingA, mappingB) {
+    var cmp = mappingA.generatedLine - mappingB.generatedLine;
+    if (cmp !== 0) {
+      return cmp;
+    }
+
+    cmp = mappingA.generatedColumn - mappingB.generatedColumn;
+    if (cmp !== 0) {
+      return cmp;
+    }
+
+    cmp = strcmp(mappingA.source, mappingB.source);
+    if (cmp !== 0) {
+      return cmp;
+    }
+
+    cmp = mappingA.originalLine - mappingB.originalLine;
+    if (cmp !== 0) {
+      return cmp;
+    }
+
+    cmp = mappingA.originalColumn - mappingB.originalColumn;
+    if (cmp !== 0) {
+      return cmp;
+    }
+
+    return strcmp(mappingA.name, mappingB.name);
+  };
+  exports.compareByGeneratedPositionsInflated = compareByGeneratedPositionsInflated;
+
+});
diff --git a/node_modules/combine-source-map/node_modules/source-map/package.json b/node_modules/combine-source-map/node_modules/source-map/package.json
new file mode 100644
index 0000000..4962ab0
--- /dev/null
+++ b/node_modules/combine-source-map/node_modules/source-map/package.json
@@ -0,0 +1,68 @@
+{
+  "name": "source-map",
+  "description": "Generates and consumes source maps",
+  "version": "0.4.4",
+  "homepage": "https://github.com/mozilla/source-map",
+  "author": "Nick Fitzgerald <nfitzgerald@mozilla.com>",
+  "contributors": [
+    "Tobias Koppers <tobias.koppers@googlemail.com>",
+    "Duncan Beevers <duncan@dweebd.com>",
+    "Stephen Crane <scrane@mozilla.com>",
+    "Ryan Seddon <seddon.ryan@gmail.com>",
+    "Miles Elam <miles.elam@deem.com>",
+    "Mihai Bazon <mihai.bazon@gmail.com>",
+    "Michael Ficarra <github.public.email@michael.ficarra.me>",
+    "Todd Wolfson <todd@twolfson.com>",
+    "Alexander Solovyov <alexander@solovyov.net>",
+    "Felix Gnass <fgnass@gmail.com>",
+    "Conrad Irwin <conrad.irwin@gmail.com>",
+    "usrbincc <usrbincc@yahoo.com>",
+    "David Glasser <glasser@davidglasser.net>",
+    "Chase Douglas <chase@newrelic.com>",
+    "Evan Wallace <evan.exe@gmail.com>",
+    "Heather Arthur <fayearthur@gmail.com>",
+    "Hugh Kennedy <hughskennedy@gmail.com>",
+    "David Glasser <glasser@davidglasser.net>",
+    "Simon Lydell <simon.lydell@gmail.com>",
+    "Jmeas Smith <jellyes2@gmail.com>",
+    "Michael Z Goddard <mzgoddard@gmail.com>",
+    "azu <azu@users.noreply.github.com>",
+    "John Gozde <john@gozde.ca>",
+    "Adam Kirkton <akirkton@truefitinnovation.com>",
+    "Chris Montgomery <christopher.montgomery@dowjones.com>",
+    "J. Ryan Stinnett <jryans@gmail.com>",
+    "Jack Herrington <jherrington@walmartlabs.com>",
+    "Chris Truter <jeffpalentine@gmail.com>",
+    "Daniel Espeset <daniel@danielespeset.com>",
+    "Jamie Wong <jamie.lf.wong@gmail.com>",
+    "Eddy Bruël <ejpbruel@mozilla.com>",
+    "Hawken Rives <hawkrives@gmail.com>",
+    "Gilad Peleg <giladp007@gmail.com>"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "http://github.com/mozilla/source-map.git"
+  },
+  "directories": {
+    "lib": "./lib"
+  },
+  "main": "./lib/source-map.js",
+  "files": [
+    "lib/",
+    "build/"
+  ],
+  "engines": {
+    "node": ">=0.8.0"
+  },
+  "license": "BSD-3-Clause",
+  "dependencies": {
+    "amdefine": ">=0.0.4"
+  },
+  "devDependencies": {
+    "dryice": ">=0.4.8"
+  },
+  "scripts": {
+    "test": "node test/run-tests.js",
+    "build": "node Makefile.dryice.js"
+  }
+}
diff --git a/node_modules/combine-source-map/package.json b/node_modules/combine-source-map/package.json
new file mode 100644
index 0000000..b957abb
--- /dev/null
+++ b/node_modules/combine-source-map/package.json
@@ -0,0 +1,42 @@
+{
+  "name": "combine-source-map",
+  "version": "0.6.1",
+  "description": "Add source maps of multiple files, offset them and then combine them into one source map",
+  "main": "index.js",
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/thlorenz/combine-source-map.git"
+  },
+  "homepage": "https://github.com/thlorenz/combine-source-map",
+  "dependencies": {
+    "convert-source-map": "~1.1.0",
+    "inline-source-map": "~0.5.0",
+    "lodash.memoize": "~3.0.3",
+    "source-map": "~0.4.2"
+  },
+  "devDependencies": {
+    "tap": "~0.4.3"
+  },
+  "keywords": [
+    "source",
+    "map",
+    "sourcemap",
+    "bundle",
+    "combine",
+    "cat",
+    "sourceMappingUrl",
+    "browserify"
+  ],
+  "author": {
+    "name": "Thorsten Lorenz",
+    "email": "thlorenz@gmx.de",
+    "url": "http://thlorenz.com"
+  },
+  "license": "MIT",
+  "engine": {
+    "node": ">=0.6"
+  }
+}
diff --git a/node_modules/combine-source-map/test/combine-source-map.js b/node_modules/combine-source-map/test/combine-source-map.js
new file mode 100644
index 0000000..77c5bca
--- /dev/null
+++ b/node_modules/combine-source-map/test/combine-source-map.js
@@ -0,0 +1,347 @@
+'use strict';
+/*jshint asi: true */
+
+var test            =  require('tap').test;
+var convert         =  require('convert-source-map');
+var commentRegex    =  require('convert-source-map').commentRegex;
+var combine         =  require('..');
+var mappingsFromMap =  require('../lib/mappings-from-map');
+
+function checkMappings(foo, sm, lineOffset) {
+    function inspect(obj, depth) {
+        return require('util').inspect(obj, false, depth || 5, true);
+    }
+
+    var fooMappings = mappingsFromMap(foo);
+    var mappings = mappingsFromMap(sm);
+
+    var genLinesOffset = true;
+    var origLinesSame = true;
+    for (var i = 0; i < mappings.length; i++) {
+        var fooGen = fooMappings[i].generated;
+        var fooOrig = fooMappings[i].original;
+        var gen = mappings[i].generated
+        var orig = mappings[i].original;
+
+        if (gen.column !== fooGen.column || gen.line !== (fooGen.line + lineOffset)) {
+          console.error(
+            'generated mapping at %s not offset properly:\ninput:  [%s]\noutput:[%s]\n\n',
+            i ,
+            inspect(fooGen),
+            inspect(gen)
+          );
+          genLinesOffset = false;
+        }
+
+        if (orig.column !== fooOrig.column || orig.line !== fooOrig.line) {
+          console.error(
+            'original mapping at %s is not the same as the genrated mapping:\ninput:  [%s]\noutput:[%s]\n\n',
+            i ,
+            inspect(fooOrig),
+            inspect(orig)
+          );
+          origLinesSame = false;
+        }
+    }
+    return { genLinesOffset: genLinesOffset, origLinesSame: origLinesSame };
+}
+
+var foo = {
+  version        :  3,
+  file           :  'foo.js',
+  sourceRoot     :  '',
+  sources        :  [ 'foo.coffee' ],
+  names          :  [],
+  mappings       :  ';AAAA;CAAA;CAAA,CAAA,CAAA,IAAO,GAAK;CAAZ',
+  sourcesContent :  [ 'console.log(require \'./bar.js\')\n' ] };
+
+test('add one file with inlined source', function (t) {
+
+  var mapComment = convert.fromObject(foo).toComment();
+  var file = {
+      id: 'xyz'
+    , source: '(function() {\n\n  console.log(require(\'./bar.js\'));\n\n}).call(this);\n' + '\n' + mapComment
+    , sourceFile: 'foo.js'
+  };
+
+  var lineOffset = 3
+  var base64 = combine.create()
+    .addFile(file, { line: lineOffset })
+    .base64()
+
+  var sm = convert.fromBase64(base64).toObject();
+  var res = checkMappings(foo, sm, lineOffset);
+
+  t.ok(res.genLinesOffset, 'all generated lines are offset properly and columns unchanged')
+  t.ok(res.origLinesSame, 'all original lines and columns are unchanged')
+  t.deepEqual(sm.sourcesContent, foo.sourcesContent, 'includes the original source')
+  t.deepEqual(sm.sources, ['foo.coffee'], 'includes original filename')
+  t.end()
+});
+
+
+test('add one file without inlined source', function (t) {
+
+  var mapComment = convert
+    .fromObject(foo)
+    .setProperty('sourcesContent', [])
+    .toComment();
+
+  var file = {
+      id: 'xyz'
+    , source: '(function() {\n\n  console.log(require(\'./bar.js\'));\n\n}).call(this);\n' + '\n' + mapComment
+    , sourceFile: 'foo.js'
+  };
+
+  var lineOffset = 3
+  var base64 = combine.create()
+    .addFile(file, { line: lineOffset })
+    .base64()
+
+  var sm = convert.fromBase64(base64).toObject();
+  var mappings = mappingsFromMap(sm);
+
+  t.deepEqual(sm.sourcesContent, [file.source], 'includes the generated source')
+  t.deepEqual(sm.sources, ['foo.js'], 'includes generated filename')
+
+  t.deepEqual(
+      mappings
+    , [ { generated: { line: 4, column: 0 },
+        original: { line: 1, column: 0 },
+        source: 'foo.js', name: undefined },
+      { generated: { line: 5, column: 0 },
+        original: { line: 2, column: 0 },
+        source: 'foo.js', name: undefined },
+      { generated: { line: 6, column: 0 },
+        original: { line: 3, column: 0 },
+        source: 'foo.js', name: undefined },
+      { generated: { line: 7, column: 0 },
+        original: { line: 4, column: 0 },
+        source: 'foo.js', name: undefined },
+      { generated: { line: 8, column: 0 },
+        original: { line: 5, column: 0 },
+        source: 'foo.js', name: undefined },
+      { generated: { line: 9, column: 0 },
+        original: { line: 6, column: 0 },
+        source: 'foo.js', name: undefined },
+      { generated: { line: 10, column: 0 },
+        original: { line: 7, column: 0 },
+        source: 'foo.js', name: undefined } ]
+    , 'generates mappings offset by the given line'
+  )
+  t.end()
+})
+
+test('add one file with inlined sources from multiple files', function(t) {
+  var gen1Map = {
+    version: 3,
+    sources: [ 'one.js', 'two.js' ],
+    names: [],
+    mappings: 'AAAA;ACAA',
+    sourcesContent: [ 'console.log(1);', 'console.log(2);' ]
+  };
+
+  var gen2Map = {
+    version: 3,
+    sources: [ 'three.js', 'four.js' ],
+    names: [],
+    mappings: 'AAAA;ACAA',
+    sourcesContent: [ 'console.log(3);', 'console.log(4);' ]
+  };
+
+  var base64 = combine.create()
+    .addFile({
+      source: 'console.log(1);\nconsole.log(2);\n' + convert.fromObject(gen1Map).toComment(),
+      sourceFile: 'gen1.js'
+    })
+    .addFile({
+      source: 'console.log(3);\nconsole.log(4);\n' + convert.fromObject(gen2Map).toComment(),
+      sourceFile: 'gen2.js'
+    }, {line: 2})
+    .base64()
+
+  var sm = convert.fromBase64(base64).toObject();
+
+
+  t.deepEqual(sm.sources, ['one.js', 'two.js', 'three.js', 'four.js'], 'include the correct source');
+
+  t.deepEqual(sm.sourcesContent, [
+    'console.log(1);',
+    'console.log(2);',
+    'console.log(3);',
+    'console.log(4);'
+  ], 'include the correct source file content');
+
+  t.deepEqual(
+      mappingsFromMap(sm)
+    , [ { original: { column: 0, line: 1 },
+        generated: { column: 0, line: 1 },
+        source: 'one.js',
+        name: undefined },
+      { original: { column: 0, line: 1 },
+        generated: { column: 0, line: 2 },
+        source: 'two.js',
+        name: undefined },
+      { original: { column: 0, line: 1 },
+        generated: { column: 0, line: 3 },
+        source: 'three.js',
+        name: undefined },
+      { original: { column: 0, line: 1 },
+        generated: { column: 0, line: 4 },
+        source: 'four.js',
+        name: undefined } ], 'should properly map multiple files');
+  t.end()
+});
+
+test('relative path from multiple files', function(t) {
+  // Folder structure as follows:
+  //
+  //  project
+  //   +- src
+  //    +- package1
+  //     +- sub
+  //      -- one.js
+  //      -- two.js
+  //    +- package2
+  //     +- sub
+  //      -- three.js
+  //      -- four.js
+  //   +- gen
+  //    +- gen1.js
+  //    +- gen2.js
+  //   -- combined.js
+  //
+  // Where 'one.js', 'two.js' were combined to 'gen1.js'
+  // and 'three.js', 'four.js' were combined to 'gen2.js'.
+  // Now 'gen1.js' and 'gen2.js' are being combined from
+  // the project root folder.
+  var gen1Map = {
+    version: 3,
+    sources: [ 'sub/one.js', 'sub/two.js' ],
+    names: [],
+    mappings: 'AAAA;ACAA',
+    sourcesContent: [ 'console.log(1);', 'console.log(2);' ],
+    sourceRoot: '../src/package1'
+  };
+
+  var gen2Map = {
+    version: 3,
+    sources: [ 'sub/three.js', 'sub/four.js' ],
+    names: [],
+    mappings: 'AAAA;ACAA',
+    sourcesContent: [ 'console.log(3);', 'console.log(4);' ],
+    sourceRoot: '../src/package2'
+  };
+
+  var base64 = combine.create()
+    .addFile({
+      source: 'console.log(1);\nconsole.log(2);\n' + convert.fromObject(gen1Map).toComment(),
+      sourceFile: 'gen/gen1.js'
+    })
+    .addFile({
+      source: 'console.log(3);\nconsole.log(4);\n' + convert.fromObject(gen2Map).toComment(),
+      sourceFile: 'gen/gen2.js'
+    }, {line: 2})
+    .base64()
+
+  var sm = convert.fromBase64(base64).toObject();
+
+  t.deepEqual(sm.sources, ['src/package1/sub/one.js', 'src/package1/sub/two.js', 
+    'src/package2/sub/three.js', 'src/package2/sub/four.js'], 
+    'include the correct source');
+
+  t.deepEqual(sm.sourcesContent, [
+    'console.log(1);',
+    'console.log(2);',
+    'console.log(3);',
+    'console.log(4);'
+  ], 'include the correct source file content');
+
+  t.deepEqual(
+      mappingsFromMap(sm)
+    , [ { original: { column: 0, line: 1 },
+        generated: { column: 0, line: 1 },
+        source: 'src/package1/sub/one.js',
+        name: undefined },
+      { original: { column: 0, line: 1 },
+        generated: { column: 0, line: 2 },
+        source: 'src/package1/sub/two.js',
+        name: undefined },
+      { original: { column: 0, line: 1 },
+        generated: { column: 0, line: 3 },
+        source: 'src/package2/sub/three.js',
+        name: undefined },
+      { original: { column: 0, line: 1 },
+        generated: { column: 0, line: 4 },
+        source: 'src/package2/sub/four.js',
+        name: undefined } ], 'should properly map multiple files');
+  t.end()
+});
+
+test('relative path when source and file name are the same', function(t) {
+  var gen1Map = {
+    version: 3,
+    sources: [ 'a/b/one.js' ],
+    names: [],
+    mappings: 'AAAA',
+    file: 'a/b/one.js',
+    sourcesContent: [ 'console.log(1);\n' ]
+  };
+
+  var gen2Map = {
+    version: 3,
+    sources: [ 'a/b/two.js' ],
+    names: [],
+    mappings: 'AAAA',
+    file: 'a/b/two.js',
+    sourcesContent: [ 'console.log(2);\n' ]
+  };
+
+  var base64 = combine.create()
+    .addFile({
+      source: 'console.log(1);\n' + convert.fromObject(gen1Map).toComment(),
+      sourceFile: 'a/b/one.js'
+    })
+    .addFile({
+      source: 'console.log(2);\n' + convert.fromObject(gen2Map).toComment(),
+      sourceFile: 'a/b/two.js'
+    }, {line: 1})
+    .base64()
+
+  var sm = convert.fromBase64(base64).toObject();
+
+  t.deepEqual(sm.sources, ['a/b/one.js', 'a/b/two.js'],
+    'include the correct source');
+
+  t.deepEqual(
+      mappingsFromMap(sm)
+    , [ { original: { column: 0, line: 1 },
+        generated: { column: 0, line: 1 },
+        source: 'a/b/one.js',
+        name: undefined },
+      { original: { column: 0, line: 1 },
+        generated: { column: 0, line: 2 },
+        source: 'a/b/two.js',
+        name: undefined } ], 'should properly map multiple files');
+  t.end()
+});
+
+test('remove comments', function (t) {
+  var mapComment = convert.fromObject(foo).toComment();
+
+  function sourcemapComments(src) {
+    var matches = src.match(commentRegex);
+    return matches ? matches.length : 0;
+  }
+
+  t.equal(sourcemapComments('var a = 1;\n' + mapComment), 1);
+
+  [ ''
+  , 'var a = 1;\n' + mapComment
+  , 'var a = 1;\n' + mapComment + '\nvar b = 5;\n' + mapComment
+  ] .forEach(function (x) {
+    var removed = combine.removeComments(x)
+    t.equal(sourcemapComments(removed), 0)
+  })
+  t.end()
+})
diff --git a/node_modules/commander/CHANGELOG.md b/node_modules/commander/CHANGELOG.md
new file mode 100644
index 0000000..7dce779
--- /dev/null
+++ b/node_modules/commander/CHANGELOG.md
@@ -0,0 +1,419 @@
+2.20.3 / 2019-10-11
+==================
+
+  * Support Node.js 0.10 (Revert #1059)
+  * Ran "npm unpublish commander@2.20.2". There is no 2.20.2.
+
+2.20.1 / 2019-09-29
+==================
+
+  * Improve executable subcommand tracking
+  * Update dev dependencies
+
+2.20.0 / 2019-04-02
+==================
+
+  * fix: resolve symbolic links completely when hunting for subcommands (#935)
+  * Update index.d.ts (#930)
+  * Update Readme.md (#924)
+  * Remove --save option as it isn't required anymore (#918)
+  * Add link to the license file (#900)
+  * Added example of receiving args from options (#858)
+  * Added missing semicolon (#882)
+  * Add extension to .eslintrc (#876)
+
+2.19.0 / 2018-10-02
+==================
+
+  * Removed newline after Options and Commands headers (#864)
+  * Bugfix - Error output (#862)
+  * Fix to change default value to string (#856)
+
+2.18.0 / 2018-09-07
+==================
+
+  * Standardize help output (#853)
+  * chmod 644 travis.yml (#851)
+  * add support for execute typescript subcommand via ts-node (#849)
+
+2.17.1 / 2018-08-07
+==================
+
+  * Fix bug in command emit (#844)
+
+2.17.0 / 2018-08-03
+==================
+
+  * fixed newline output after help information (#833)
+  * Fix to emit the action even without command (#778)
+  * npm update (#823)
+
+2.16.0 / 2018-06-29
+==================
+
+  * Remove Makefile and `test/run` (#821)
+  * Make 'npm test' run on Windows (#820)
+  * Add badge to display install size (#807)
+  * chore: cache node_modules (#814)
+  * chore: remove Node.js 4 (EOL), add Node.js 10 (#813)
+  * fixed typo in readme (#812)
+  * Fix types (#804)
+  * Update eslint to resolve vulnerabilities in lodash (#799)
+  * updated readme with custom event listeners. (#791)
+  * fix tests (#794)
+
+2.15.0 / 2018-03-07
+==================
+
+  * Update downloads badge to point to graph of downloads over time instead of duplicating link to npm
+  * Arguments description
+
+2.14.1 / 2018-02-07
+==================
+
+  * Fix typing of help function
+
+2.14.0 / 2018-02-05
+==================
+
+  * only register the option:version event once
+  * Fixes issue #727: Passing empty string for option on command is set to undefined
+  * enable eqeqeq rule
+  * resolves #754 add linter configuration to project
+  * resolves #560 respect custom name for version option
+  * document how to override the version flag
+  * document using options per command
+
+2.13.0 / 2018-01-09
+==================
+
+  * Do not print default for --no-
+  * remove trailing spaces in command help
+  * Update CI's Node.js to LTS and latest version
+  * typedefs: Command and Option types added to commander namespace
+
+2.12.2 / 2017-11-28
+==================
+
+  * fix: typings are not shipped
+
+2.12.1 / 2017-11-23
+==================
+
+  * Move @types/node to dev dependency
+
+2.12.0 / 2017-11-22
+==================
+
+  * add attributeName() method to Option objects
+  * Documentation updated for options with --no prefix
+  * typings: `outputHelp` takes a string as the first parameter
+  * typings: use overloads
+  * feat(typings): update to match js api
+  * Print default value in option help
+  * Fix translation error
+  * Fail when using same command and alias (#491)
+  * feat(typings): add help callback
+  * fix bug when description is add after command with options (#662)
+  * Format js code
+  * Rename History.md to CHANGELOG.md (#668)
+  * feat(typings): add typings to support TypeScript (#646)
+  * use current node
+
+2.11.0 / 2017-07-03
+==================
+
+  * Fix help section order and padding (#652)
+  * feature: support for signals to subcommands (#632)
+  * Fixed #37, --help should not display first (#447)
+  * Fix translation errors. (#570)
+  * Add package-lock.json
+  * Remove engines
+  * Upgrade package version
+  * Prefix events to prevent conflicts between commands and options (#494)
+  * Removing dependency on graceful-readlink
+  * Support setting name in #name function and make it chainable
+  * Add .vscode directory to .gitignore (Visual Studio Code metadata)
+  * Updated link to ruby commander in readme files
+
+2.10.0 / 2017-06-19
+==================
+
+  * Update .travis.yml. drop support for older node.js versions.
+  * Fix require arguments in README.md
+  * On SemVer you do not start from 0.0.1
+  * Add missing semi colon in readme
+  * Add save param to npm install
+  * node v6 travis test
+  * Update Readme_zh-CN.md
+  * Allow literal '--' to be passed-through as an argument
+  * Test subcommand alias help
+  * link build badge to master branch
+  * Support the alias of Git style sub-command
+  * added keyword commander for better search result on npm
+  * Fix Sub-Subcommands
+  * test node.js stable
+  * Fixes TypeError when a command has an option called `--description`
+  * Update README.md to make it beginner friendly and elaborate on the difference between angled and square brackets.
+  * Add chinese Readme file
+
+2.9.0 / 2015-10-13
+==================
+
+  * Add option `isDefault` to set default subcommand #415 @Qix-
+  * Add callback to allow filtering or post-processing of help text #434 @djulien
+  * Fix `undefined` text in help information close #414 #416 @zhiyelee
+
+2.8.1 / 2015-04-22
+==================
+
+ * Back out `support multiline description` Close #396 #397
+
+2.8.0 / 2015-04-07
+==================
+
+  * Add `process.execArg` support, execution args like `--harmony` will be passed to sub-commands #387 @DigitalIO @zhiyelee
+  * Fix bug in Git-style sub-commands #372 @zhiyelee
+  * Allow commands to be hidden from help #383 @tonylukasavage
+  * When git-style sub-commands are in use, yet none are called, display help #382 @claylo
+  * Add ability to specify arguments syntax for top-level command #258 @rrthomas
+  * Support multiline descriptions #208 @zxqfox
+
+2.7.1 / 2015-03-11
+==================
+
+ * Revert #347 (fix collisions when option and first arg have same name) which causes a bug in #367.
+
+2.7.0 / 2015-03-09
+==================
+
+ * Fix git-style bug when installed globally. Close #335 #349 @zhiyelee
+ * Fix collisions when option and first arg have same name. Close #346 #347 @tonylukasavage
+ * Add support for camelCase on `opts()`. Close #353  @nkzawa
+ * Add node.js 0.12 and io.js to travis.yml
+ * Allow RegEx options. #337 @palanik
+ * Fixes exit code when sub-command failing.  Close #260 #332 @pirelenito
+ * git-style `bin` files in $PATH make sense. Close #196 #327  @zhiyelee
+
+2.6.0 / 2014-12-30
+==================
+
+  * added `Command#allowUnknownOption` method. Close #138 #318 @doozr @zhiyelee
+  * Add application description to the help msg. Close #112 @dalssoft
+
+2.5.1 / 2014-12-15
+==================
+
+  * fixed two bugs incurred by variadic arguments. Close #291 @Quentin01 #302 @zhiyelee
+
+2.5.0 / 2014-10-24
+==================
+
+ * add support for variadic arguments. Closes #277 @whitlockjc
+
+2.4.0 / 2014-10-17
+==================
+
+ * fixed a bug on executing the coercion function of subcommands option. Closes #270
+ * added `Command.prototype.name` to retrieve command name. Closes #264 #266 @tonylukasavage
+ * added `Command.prototype.opts` to retrieve all the options as a simple object of key-value pairs. Closes #262 @tonylukasavage
+ * fixed a bug on subcommand name. Closes #248 @jonathandelgado
+ * fixed function normalize doesn’t honor option terminator. Closes #216 @abbr
+
+2.3.0 / 2014-07-16
+==================
+
+ * add command alias'. Closes PR #210
+ * fix: Typos. Closes #99
+ * fix: Unused fs module. Closes #217
+
+2.2.0 / 2014-03-29
+==================
+
+ * add passing of previous option value
+ * fix: support subcommands on windows. Closes #142
+ * Now the defaultValue passed as the second argument of the coercion function.
+
+2.1.0 / 2013-11-21
+==================
+
+ * add: allow cflag style option params, unit test, fixes #174
+
+2.0.0 / 2013-07-18
+==================
+
+ * remove input methods (.prompt, .confirm, etc)
+
+1.3.2 / 2013-07-18
+==================
+
+ * add support for sub-commands to co-exist with the original command
+
+1.3.1 / 2013-07-18
+==================
+
+ * add quick .runningCommand hack so you can opt-out of other logic when running a sub command
+
+1.3.0 / 2013-07-09
+==================
+
+ * add EACCES error handling
+ * fix sub-command --help
+
+1.2.0 / 2013-06-13
+==================
+
+ * allow "-" hyphen as an option argument
+ * support for RegExp coercion
+
+1.1.1 / 2012-11-20
+==================
+
+  * add more sub-command padding
+  * fix .usage() when args are present. Closes #106
+
+1.1.0 / 2012-11-16
+==================
+
+  * add git-style executable subcommand support. Closes #94
+
+1.0.5 / 2012-10-09
+==================
+
+  * fix `--name` clobbering. Closes #92
+  * fix examples/help. Closes #89
+
+1.0.4 / 2012-09-03
+==================
+
+  * add `outputHelp()` method.
+
+1.0.3 / 2012-08-30
+==================
+
+  * remove invalid .version() defaulting
+
+1.0.2 / 2012-08-24
+==================
+
+  * add `--foo=bar` support [arv]
+  * fix password on node 0.8.8. Make backward compatible with 0.6 [focusaurus]
+
+1.0.1 / 2012-08-03
+==================
+
+  * fix issue #56
+  * fix tty.setRawMode(mode) was moved to tty.ReadStream#setRawMode() (i.e. process.stdin.setRawMode())
+
+1.0.0 / 2012-07-05
+==================
+
+  * add support for optional option descriptions
+  * add defaulting of `.version()` to package.json's version
+
+0.6.1 / 2012-06-01
+==================
+
+  * Added: append (yes or no) on confirmation
+  * Added: allow node.js v0.7.x
+
+0.6.0 / 2012-04-10
+==================
+
+  * Added `.prompt(obj, callback)` support. Closes #49
+  * Added default support to .choose(). Closes #41
+  * Fixed the choice example
+
+0.5.1 / 2011-12-20
+==================
+
+  * Fixed `password()` for recent nodes. Closes #36
+
+0.5.0 / 2011-12-04
+==================
+
+  * Added sub-command option support [itay]
+
+0.4.3 / 2011-12-04
+==================
+
+  * Fixed custom help ordering. Closes #32
+
+0.4.2 / 2011-11-24
+==================
+
+  * Added travis support
+  * Fixed: line-buffered input automatically trimmed. Closes #31
+
+0.4.1 / 2011-11-18
+==================
+
+  * Removed listening for "close" on --help
+
+0.4.0 / 2011-11-15
+==================
+
+  * Added support for `--`. Closes #24
+
+0.3.3 / 2011-11-14
+==================
+
+  * Fixed: wait for close event when writing help info [Jerry Hamlet]
+
+0.3.2 / 2011-11-01
+==================
+
+  * Fixed long flag definitions with values [felixge]
+
+0.3.1 / 2011-10-31
+==================
+
+  * Changed `--version` short flag to `-V` from `-v`
+  * Changed `.version()` so it's configurable [felixge]
+
+0.3.0 / 2011-10-31
+==================
+
+  * Added support for long flags only. Closes #18
+
+0.2.1 / 2011-10-24
+==================
+
+  * "node": ">= 0.4.x < 0.7.0". Closes #20
+
+0.2.0 / 2011-09-26
+==================
+
+  * Allow for defaults that are not just boolean. Default peassignment only occurs for --no-*, optional, and required arguments. [Jim Isaacs]
+
+0.1.0 / 2011-08-24
+==================
+
+  * Added support for custom `--help` output
+
+0.0.5 / 2011-08-18
+==================
+
+  * Changed: when the user enters nothing prompt for password again
+  * Fixed issue with passwords beginning with numbers [NuckChorris]
+
+0.0.4 / 2011-08-15
+==================
+
+  * Fixed `Commander#args`
+
+0.0.3 / 2011-08-15
+==================
+
+  * Added default option value support
+
+0.0.2 / 2011-08-15
+==================
+
+  * Added mask support to `Command#password(str[, mask], fn)`
+  * Added `Command#password(str, fn)`
+
+0.0.1 / 2010-01-03
+==================
+
+  * Initial release
diff --git a/node_modules/commander/LICENSE b/node_modules/commander/LICENSE
new file mode 100644
index 0000000..10f997a
--- /dev/null
+++ b/node_modules/commander/LICENSE
@@ -0,0 +1,22 @@
+(The MIT License)
+
+Copyright (c) 2011 TJ Holowaychuk <tj@vision-media.ca>
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/commander/Readme.md b/node_modules/commander/Readme.md
new file mode 100644
index 0000000..c846e7a
--- /dev/null
+++ b/node_modules/commander/Readme.md
@@ -0,0 +1,428 @@
+# Commander.js
+
+
+[![Build Status](https://api.travis-ci.org/tj/commander.js.svg?branch=master)](http://travis-ci.org/tj/commander.js)
+[![NPM Version](http://img.shields.io/npm/v/commander.svg?style=flat)](https://www.npmjs.org/package/commander)
+[![NPM Downloads](https://img.shields.io/npm/dm/commander.svg?style=flat)](https://npmcharts.com/compare/commander?minimal=true)
+[![Install Size](https://packagephobia.now.sh/badge?p=commander)](https://packagephobia.now.sh/result?p=commander)
+[![Join the chat at https://gitter.im/tj/commander.js](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/tj/commander.js?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
+
+  The complete solution for [node.js](http://nodejs.org) command-line interfaces, inspired by Ruby's [commander](https://github.com/commander-rb/commander).  
+  [API documentation](http://tj.github.com/commander.js/)
+
+
+## Installation
+
+    $ npm install commander
+
+## Option parsing
+
+Options with commander are defined with the `.option()` method, also serving as documentation for the options. The example below parses args and options from `process.argv`, leaving remaining args as the `program.args` array which were not consumed by options.
+
+```js
+#!/usr/bin/env node
+
+/**
+ * Module dependencies.
+ */
+
+var program = require('commander');
+
+program
+  .version('0.1.0')
+  .option('-p, --peppers', 'Add peppers')
+  .option('-P, --pineapple', 'Add pineapple')
+  .option('-b, --bbq-sauce', 'Add bbq sauce')
+  .option('-c, --cheese [type]', 'Add the specified type of cheese [marble]', 'marble')
+  .parse(process.argv);
+
+console.log('you ordered a pizza with:');
+if (program.peppers) console.log('  - peppers');
+if (program.pineapple) console.log('  - pineapple');
+if (program.bbqSauce) console.log('  - bbq');
+console.log('  - %s cheese', program.cheese);
+```
+
+Short flags may be passed as a single arg, for example `-abc` is equivalent to `-a -b -c`. Multi-word options such as "--template-engine" are camel-cased, becoming `program.templateEngine` etc.
+
+Note that multi-word options starting with `--no` prefix negate the boolean value of the following word. For example, `--no-sauce` sets the value of `program.sauce` to false.
+
+```js
+#!/usr/bin/env node
+
+/**
+ * Module dependencies.
+ */
+
+var program = require('commander');
+
+program
+  .option('--no-sauce', 'Remove sauce')
+  .parse(process.argv);
+
+console.log('you ordered a pizza');
+if (program.sauce) console.log('  with sauce');
+else console.log(' without sauce');
+```
+
+To get string arguments from options you will need to use angle brackets <> for required inputs or square brackets [] for optional inputs. 
+
+e.g. ```.option('-m --myarg [myVar]', 'my super cool description')```
+
+Then to access the input if it was passed in.
+
+e.g. ```var myInput = program.myarg```
+
+**NOTE**: If you pass a argument without using brackets the example above will return true and not the value passed in.
+
+
+## Version option
+
+Calling the `version` implicitly adds the `-V` and `--version` options to the command.
+When either of these options is present, the command prints the version number and exits.
+
+    $ ./examples/pizza -V
+    0.0.1
+
+If you want your program to respond to the `-v` option instead of the `-V` option, simply pass custom flags to the `version` method using the same syntax as the `option` method.
+
+```js
+program
+  .version('0.0.1', '-v, --version')
+```
+
+The version flags can be named anything, but the long option is required.
+
+## Command-specific options
+
+You can attach options to a command.
+
+```js
+#!/usr/bin/env node
+
+var program = require('commander');
+
+program
+  .command('rm <dir>')
+  .option('-r, --recursive', 'Remove recursively')
+  .action(function (dir, cmd) {
+    console.log('remove ' + dir + (cmd.recursive ? ' recursively' : ''))
+  })
+
+program.parse(process.argv)
+```
+
+A command's options are validated when the command is used. Any unknown options will be reported as an error. However, if an action-based command does not define an action, then the options are not validated.
+
+## Coercion
+
+```js
+function range(val) {
+  return val.split('..').map(Number);
+}
+
+function list(val) {
+  return val.split(',');
+}
+
+function collect(val, memo) {
+  memo.push(val);
+  return memo;
+}
+
+function increaseVerbosity(v, total) {
+  return total + 1;
+}
+
+program
+  .version('0.1.0')
+  .usage('[options] <file ...>')
+  .option('-i, --integer <n>', 'An integer argument', parseInt)
+  .option('-f, --float <n>', 'A float argument', parseFloat)
+  .option('-r, --range <a>..<b>', 'A range', range)
+  .option('-l, --list <items>', 'A list', list)
+  .option('-o, --optional [value]', 'An optional value')
+  .option('-c, --collect [value]', 'A repeatable value', collect, [])
+  .option('-v, --verbose', 'A value that can be increased', increaseVerbosity, 0)
+  .parse(process.argv);
+
+console.log(' int: %j', program.integer);
+console.log(' float: %j', program.float);
+console.log(' optional: %j', program.optional);
+program.range = program.range || [];
+console.log(' range: %j..%j', program.range[0], program.range[1]);
+console.log(' list: %j', program.list);
+console.log(' collect: %j', program.collect);
+console.log(' verbosity: %j', program.verbose);
+console.log(' args: %j', program.args);
+```
+
+## Regular Expression
+```js
+program
+  .version('0.1.0')
+  .option('-s --size <size>', 'Pizza size', /^(large|medium|small)$/i, 'medium')
+  .option('-d --drink [drink]', 'Drink', /^(coke|pepsi|izze)$/i)
+  .parse(process.argv);
+
+console.log(' size: %j', program.size);
+console.log(' drink: %j', program.drink);
+```
+
+## Variadic arguments
+
+ The last argument of a command can be variadic, and only the last argument.  To make an argument variadic you have to
+ append `...` to the argument name.  Here is an example:
+
+```js
+#!/usr/bin/env node
+
+/**
+ * Module dependencies.
+ */
+
+var program = require('commander');
+
+program
+  .version('0.1.0')
+  .command('rmdir <dir> [otherDirs...]')
+  .action(function (dir, otherDirs) {
+    console.log('rmdir %s', dir);
+    if (otherDirs) {
+      otherDirs.forEach(function (oDir) {
+        console.log('rmdir %s', oDir);
+      });
+    }
+  });
+
+program.parse(process.argv);
+```
+
+ An `Array` is used for the value of a variadic argument.  This applies to `program.args` as well as the argument passed
+ to your action as demonstrated above.
+
+## Specify the argument syntax
+
+```js
+#!/usr/bin/env node
+
+var program = require('commander');
+
+program
+  .version('0.1.0')
+  .arguments('<cmd> [env]')
+  .action(function (cmd, env) {
+     cmdValue = cmd;
+     envValue = env;
+  });
+
+program.parse(process.argv);
+
+if (typeof cmdValue === 'undefined') {
+   console.error('no command given!');
+   process.exit(1);
+}
+console.log('command:', cmdValue);
+console.log('environment:', envValue || "no environment given");
+```
+Angled brackets (e.g. `<cmd>`) indicate required input. Square brackets (e.g. `[env]`) indicate optional input.
+
+## Git-style sub-commands
+
+```js
+// file: ./examples/pm
+var program = require('commander');
+
+program
+  .version('0.1.0')
+  .command('install [name]', 'install one or more packages')
+  .command('search [query]', 'search with optional query')
+  .command('list', 'list packages installed', {isDefault: true})
+  .parse(process.argv);
+```
+
+When `.command()` is invoked with a description argument, no `.action(callback)` should be called to handle sub-commands, otherwise there will be an error. This tells commander that you're going to use separate executables for sub-commands, much like `git(1)` and other popular tools.  
+The commander will try to search the executables in the directory of the entry script (like `./examples/pm`) with the name `program-command`, like `pm-install`, `pm-search`.
+
+Options can be passed with the call to `.command()`. Specifying `true` for `opts.noHelp` will remove the subcommand from the generated help output. Specifying `true` for `opts.isDefault` will run the subcommand if no other subcommand is specified.
+
+If the program is designed to be installed globally, make sure the executables have proper modes, like `755`.
+
+### `--harmony`
+
+You can enable `--harmony` option in two ways:
+* Use `#! /usr/bin/env node --harmony` in the sub-commands scripts. Note some os version don’t support this pattern.
+* Use the `--harmony` option when call the command, like `node --harmony examples/pm publish`. The `--harmony` option will be preserved when spawning sub-command process.
+
+## Automated --help
+
+ The help information is auto-generated based on the information commander already knows about your program, so the following `--help` info is for free:
+
+```  
+$ ./examples/pizza --help
+Usage: pizza [options]
+
+An application for pizzas ordering
+
+Options:
+  -h, --help           output usage information
+  -V, --version        output the version number
+  -p, --peppers        Add peppers
+  -P, --pineapple      Add pineapple
+  -b, --bbq            Add bbq sauce
+  -c, --cheese <type>  Add the specified type of cheese [marble]
+  -C, --no-cheese      You do not want any cheese
+```
+
+## Custom help
+
+ You can display arbitrary `-h, --help` information
+ by listening for "--help". Commander will automatically
+ exit once you are done so that the remainder of your program
+ does not execute causing undesired behaviors, for example
+ in the following executable "stuff" will not output when
+ `--help` is used.
+
+```js
+#!/usr/bin/env node
+
+/**
+ * Module dependencies.
+ */
+
+var program = require('commander');
+
+program
+  .version('0.1.0')
+  .option('-f, --foo', 'enable some foo')
+  .option('-b, --bar', 'enable some bar')
+  .option('-B, --baz', 'enable some baz');
+
+// must be before .parse() since
+// node's emit() is immediate
+
+program.on('--help', function(){
+  console.log('')
+  console.log('Examples:');
+  console.log('  $ custom-help --help');
+  console.log('  $ custom-help -h');
+});
+
+program.parse(process.argv);
+
+console.log('stuff');
+```
+
+Yields the following help output when `node script-name.js -h` or `node script-name.js --help` are run:
+
+```
+Usage: custom-help [options]
+
+Options:
+  -h, --help     output usage information
+  -V, --version  output the version number
+  -f, --foo      enable some foo
+  -b, --bar      enable some bar
+  -B, --baz      enable some baz
+
+Examples:
+  $ custom-help --help
+  $ custom-help -h
+```
+
+## .outputHelp(cb)
+
+Output help information without exiting.
+Optional callback cb allows post-processing of help text before it is displayed.
+
+If you want to display help by default (e.g. if no command was provided), you can use something like:
+
+```js
+var program = require('commander');
+var colors = require('colors');
+
+program
+  .version('0.1.0')
+  .command('getstream [url]', 'get stream URL')
+  .parse(process.argv);
+
+if (!process.argv.slice(2).length) {
+  program.outputHelp(make_red);
+}
+
+function make_red(txt) {
+  return colors.red(txt); //display the help text in red on the console
+}
+```
+
+## .help(cb)
+
+  Output help information and exit immediately.
+  Optional callback cb allows post-processing of help text before it is displayed.
+
+
+## Custom event listeners
+ You can execute custom actions by listening to command and option events.
+
+```js
+program.on('option:verbose', function () {
+  process.env.VERBOSE = this.verbose;
+});
+
+// error on unknown commands
+program.on('command:*', function () {
+  console.error('Invalid command: %s\nSee --help for a list of available commands.', program.args.join(' '));
+  process.exit(1);
+});
+```
+
+## Examples
+
+```js
+var program = require('commander');
+
+program
+  .version('0.1.0')
+  .option('-C, --chdir <path>', 'change the working directory')
+  .option('-c, --config <path>', 'set config path. defaults to ./deploy.conf')
+  .option('-T, --no-tests', 'ignore test hook');
+
+program
+  .command('setup [env]')
+  .description('run setup commands for all envs')
+  .option("-s, --setup_mode [mode]", "Which setup mode to use")
+  .action(function(env, options){
+    var mode = options.setup_mode || "normal";
+    env = env || 'all';
+    console.log('setup for %s env(s) with %s mode', env, mode);
+  });
+
+program
+  .command('exec <cmd>')
+  .alias('ex')
+  .description('execute the given remote cmd')
+  .option("-e, --exec_mode <mode>", "Which exec mode to use")
+  .action(function(cmd, options){
+    console.log('exec "%s" using %s mode', cmd, options.exec_mode);
+  }).on('--help', function() {
+    console.log('');
+    console.log('Examples:');
+    console.log('');
+    console.log('  $ deploy exec sequential');
+    console.log('  $ deploy exec async');
+  });
+
+program
+  .command('*')
+  .action(function(env){
+    console.log('deploying "%s"', env);
+  });
+
+program.parse(process.argv);
+```
+
+More Demos can be found in the [examples](https://github.com/tj/commander.js/tree/master/examples) directory.
+
+## License
+
+[MIT](https://github.com/tj/commander.js/blob/master/LICENSE)
diff --git a/node_modules/commander/index.js b/node_modules/commander/index.js
new file mode 100644
index 0000000..ec1d61d
--- /dev/null
+++ b/node_modules/commander/index.js
@@ -0,0 +1,1224 @@
+/**
+ * Module dependencies.
+ */
+
+var EventEmitter = require('events').EventEmitter;
+var spawn = require('child_process').spawn;
+var path = require('path');
+var dirname = path.dirname;
+var basename = path.basename;
+var fs = require('fs');
+
+/**
+ * Inherit `Command` from `EventEmitter.prototype`.
+ */
+
+require('util').inherits(Command, EventEmitter);
+
+/**
+ * Expose the root command.
+ */
+
+exports = module.exports = new Command();
+
+/**
+ * Expose `Command`.
+ */
+
+exports.Command = Command;
+
+/**
+ * Expose `Option`.
+ */
+
+exports.Option = Option;
+
+/**
+ * Initialize a new `Option` with the given `flags` and `description`.
+ *
+ * @param {String} flags
+ * @param {String} description
+ * @api public
+ */
+
+function Option(flags, description) {
+  this.flags = flags;
+  this.required = flags.indexOf('<') >= 0;
+  this.optional = flags.indexOf('[') >= 0;
+  this.bool = flags.indexOf('-no-') === -1;
+  flags = flags.split(/[ ,|]+/);
+  if (flags.length > 1 && !/^[[<]/.test(flags[1])) this.short = flags.shift();
+  this.long = flags.shift();
+  this.description = description || '';
+}
+
+/**
+ * Return option name.
+ *
+ * @return {String}
+ * @api private
+ */
+
+Option.prototype.name = function() {
+  return this.long
+    .replace('--', '')
+    .replace('no-', '');
+};
+
+/**
+ * Return option name, in a camelcase format that can be used
+ * as a object attribute key.
+ *
+ * @return {String}
+ * @api private
+ */
+
+Option.prototype.attributeName = function() {
+  return camelcase(this.name());
+};
+
+/**
+ * Check if `arg` matches the short or long flag.
+ *
+ * @param {String} arg
+ * @return {Boolean}
+ * @api private
+ */
+
+Option.prototype.is = function(arg) {
+  return this.short === arg || this.long === arg;
+};
+
+/**
+ * Initialize a new `Command`.
+ *
+ * @param {String} name
+ * @api public
+ */
+
+function Command(name) {
+  this.commands = [];
+  this.options = [];
+  this._execs = {};
+  this._allowUnknownOption = false;
+  this._args = [];
+  this._name = name || '';
+}
+
+/**
+ * Add command `name`.
+ *
+ * The `.action()` callback is invoked when the
+ * command `name` is specified via __ARGV__,
+ * and the remaining arguments are applied to the
+ * function for access.
+ *
+ * When the `name` is "*" an un-matched command
+ * will be passed as the first arg, followed by
+ * the rest of __ARGV__ remaining.
+ *
+ * Examples:
+ *
+ *      program
+ *        .version('0.0.1')
+ *        .option('-C, --chdir <path>', 'change the working directory')
+ *        .option('-c, --config <path>', 'set config path. defaults to ./deploy.conf')
+ *        .option('-T, --no-tests', 'ignore test hook')
+ *
+ *      program
+ *        .command('setup')
+ *        .description('run remote setup commands')
+ *        .action(function() {
+ *          console.log('setup');
+ *        });
+ *
+ *      program
+ *        .command('exec <cmd>')
+ *        .description('run the given remote command')
+ *        .action(function(cmd) {
+ *          console.log('exec "%s"', cmd);
+ *        });
+ *
+ *      program
+ *        .command('teardown <dir> [otherDirs...]')
+ *        .description('run teardown commands')
+ *        .action(function(dir, otherDirs) {
+ *          console.log('dir "%s"', dir);
+ *          if (otherDirs) {
+ *            otherDirs.forEach(function (oDir) {
+ *              console.log('dir "%s"', oDir);
+ *            });
+ *          }
+ *        });
+ *
+ *      program
+ *        .command('*')
+ *        .description('deploy the given env')
+ *        .action(function(env) {
+ *          console.log('deploying "%s"', env);
+ *        });
+ *
+ *      program.parse(process.argv);
+  *
+ * @param {String} name
+ * @param {String} [desc] for git-style sub-commands
+ * @return {Command} the new command
+ * @api public
+ */
+
+Command.prototype.command = function(name, desc, opts) {
+  if (typeof desc === 'object' && desc !== null) {
+    opts = desc;
+    desc = null;
+  }
+  opts = opts || {};
+  var args = name.split(/ +/);
+  var cmd = new Command(args.shift());
+
+  if (desc) {
+    cmd.description(desc);
+    this.executables = true;
+    this._execs[cmd._name] = true;
+    if (opts.isDefault) this.defaultExecutable = cmd._name;
+  }
+  cmd._noHelp = !!opts.noHelp;
+  this.commands.push(cmd);
+  cmd.parseExpectedArgs(args);
+  cmd.parent = this;
+
+  if (desc) return this;
+  return cmd;
+};
+
+/**
+ * Define argument syntax for the top-level command.
+ *
+ * @api public
+ */
+
+Command.prototype.arguments = function(desc) {
+  return this.parseExpectedArgs(desc.split(/ +/));
+};
+
+/**
+ * Add an implicit `help [cmd]` subcommand
+ * which invokes `--help` for the given command.
+ *
+ * @api private
+ */
+
+Command.prototype.addImplicitHelpCommand = function() {
+  this.command('help [cmd]', 'display help for [cmd]');
+};
+
+/**
+ * Parse expected `args`.
+ *
+ * For example `["[type]"]` becomes `[{ required: false, name: 'type' }]`.
+ *
+ * @param {Array} args
+ * @return {Command} for chaining
+ * @api public
+ */
+
+Command.prototype.parseExpectedArgs = function(args) {
+  if (!args.length) return;
+  var self = this;
+  args.forEach(function(arg) {
+    var argDetails = {
+      required: false,
+      name: '',
+      variadic: false
+    };
+
+    switch (arg[0]) {
+      case '<':
+        argDetails.required = true;
+        argDetails.name = arg.slice(1, -1);
+        break;
+      case '[':
+        argDetails.name = arg.slice(1, -1);
+        break;
+    }
+
+    if (argDetails.name.length > 3 && argDetails.name.slice(-3) === '...') {
+      argDetails.variadic = true;
+      argDetails.name = argDetails.name.slice(0, -3);
+    }
+    if (argDetails.name) {
+      self._args.push(argDetails);
+    }
+  });
+  return this;
+};
+
+/**
+ * Register callback `fn` for the command.
+ *
+ * Examples:
+ *
+ *      program
+ *        .command('help')
+ *        .description('display verbose help')
+ *        .action(function() {
+ *           // output help here
+ *        });
+ *
+ * @param {Function} fn
+ * @return {Command} for chaining
+ * @api public
+ */
+
+Command.prototype.action = function(fn) {
+  var self = this;
+  var listener = function(args, unknown) {
+    // Parse any so-far unknown options
+    args = args || [];
+    unknown = unknown || [];
+
+    var parsed = self.parseOptions(unknown);
+
+    // Output help if necessary
+    outputHelpIfNecessary(self, parsed.unknown);
+
+    // If there are still any unknown options, then we simply
+    // die, unless someone asked for help, in which case we give it
+    // to them, and then we die.
+    if (parsed.unknown.length > 0) {
+      self.unknownOption(parsed.unknown[0]);
+    }
+
+    // Leftover arguments need to be pushed back. Fixes issue #56
+    if (parsed.args.length) args = parsed.args.concat(args);
+
+    self._args.forEach(function(arg, i) {
+      if (arg.required && args[i] == null) {
+        self.missingArgument(arg.name);
+      } else if (arg.variadic) {
+        if (i !== self._args.length - 1) {
+          self.variadicArgNotLast(arg.name);
+        }
+
+        args[i] = args.splice(i);
+      }
+    });
+
+    // Always append ourselves to the end of the arguments,
+    // to make sure we match the number of arguments the user
+    // expects
+    if (self._args.length) {
+      args[self._args.length] = self;
+    } else {
+      args.push(self);
+    }
+
+    fn.apply(self, args);
+  };
+  var parent = this.parent || this;
+  var name = parent === this ? '*' : this._name;
+  parent.on('command:' + name, listener);
+  if (this._alias) parent.on('command:' + this._alias, listener);
+  return this;
+};
+
+/**
+ * Define option with `flags`, `description` and optional
+ * coercion `fn`.
+ *
+ * The `flags` string should contain both the short and long flags,
+ * separated by comma, a pipe or space. The following are all valid
+ * all will output this way when `--help` is used.
+ *
+ *    "-p, --pepper"
+ *    "-p|--pepper"
+ *    "-p --pepper"
+ *
+ * Examples:
+ *
+ *     // simple boolean defaulting to false
+ *     program.option('-p, --pepper', 'add pepper');
+ *
+ *     --pepper
+ *     program.pepper
+ *     // => Boolean
+ *
+ *     // simple boolean defaulting to true
+ *     program.option('-C, --no-cheese', 'remove cheese');
+ *
+ *     program.cheese
+ *     // => true
+ *
+ *     --no-cheese
+ *     program.cheese
+ *     // => false
+ *
+ *     // required argument
+ *     program.option('-C, --chdir <path>', 'change the working directory');
+ *
+ *     --chdir /tmp
+ *     program.chdir
+ *     // => "/tmp"
+ *
+ *     // optional argument
+ *     program.option('-c, --cheese [type]', 'add cheese [marble]');
+ *
+ * @param {String} flags
+ * @param {String} description
+ * @param {Function|*} [fn] or default
+ * @param {*} [defaultValue]
+ * @return {Command} for chaining
+ * @api public
+ */
+
+Command.prototype.option = function(flags, description, fn, defaultValue) {
+  var self = this,
+    option = new Option(flags, description),
+    oname = option.name(),
+    name = option.attributeName();
+
+  // default as 3rd arg
+  if (typeof fn !== 'function') {
+    if (fn instanceof RegExp) {
+      var regex = fn;
+      fn = function(val, def) {
+        var m = regex.exec(val);
+        return m ? m[0] : def;
+      };
+    } else {
+      defaultValue = fn;
+      fn = null;
+    }
+  }
+
+  // preassign default value only for --no-*, [optional], or <required>
+  if (!option.bool || option.optional || option.required) {
+    // when --no-* we make sure default is true
+    if (!option.bool) defaultValue = true;
+    // preassign only if we have a default
+    if (defaultValue !== undefined) {
+      self[name] = defaultValue;
+      option.defaultValue = defaultValue;
+    }
+  }
+
+  // register the option
+  this.options.push(option);
+
+  // when it's passed assign the value
+  // and conditionally invoke the callback
+  this.on('option:' + oname, function(val) {
+    // coercion
+    if (val !== null && fn) {
+      val = fn(val, self[name] === undefined ? defaultValue : self[name]);
+    }
+
+    // unassigned or bool
+    if (typeof self[name] === 'boolean' || typeof self[name] === 'undefined') {
+      // if no value, bool true, and we have a default, then use it!
+      if (val == null) {
+        self[name] = option.bool
+          ? defaultValue || true
+          : false;
+      } else {
+        self[name] = val;
+      }
+    } else if (val !== null) {
+      // reassign
+      self[name] = val;
+    }
+  });
+
+  return this;
+};
+
+/**
+ * Allow unknown options on the command line.
+ *
+ * @param {Boolean} arg if `true` or omitted, no error will be thrown
+ * for unknown options.
+ * @api public
+ */
+Command.prototype.allowUnknownOption = function(arg) {
+  this._allowUnknownOption = arguments.length === 0 || arg;
+  return this;
+};
+
+/**
+ * Parse `argv`, settings options and invoking commands when defined.
+ *
+ * @param {Array} argv
+ * @return {Command} for chaining
+ * @api public
+ */
+
+Command.prototype.parse = function(argv) {
+  // implicit help
+  if (this.executables) this.addImplicitHelpCommand();
+
+  // store raw args
+  this.rawArgs = argv;
+
+  // guess name
+  this._name = this._name || basename(argv[1], '.js');
+
+  // github-style sub-commands with no sub-command
+  if (this.executables && argv.length < 3 && !this.defaultExecutable) {
+    // this user needs help
+    argv.push('--help');
+  }
+
+  // process argv
+  var parsed = this.parseOptions(this.normalize(argv.slice(2)));
+  var args = this.args = parsed.args;
+
+  var result = this.parseArgs(this.args, parsed.unknown);
+
+  // executable sub-commands
+  var name = result.args[0];
+
+  var aliasCommand = null;
+  // check alias of sub commands
+  if (name) {
+    aliasCommand = this.commands.filter(function(command) {
+      return command.alias() === name;
+    })[0];
+  }
+
+  if (this._execs[name] === true) {
+    return this.executeSubCommand(argv, args, parsed.unknown);
+  } else if (aliasCommand) {
+    // is alias of a subCommand
+    args[0] = aliasCommand._name;
+    return this.executeSubCommand(argv, args, parsed.unknown);
+  } else if (this.defaultExecutable) {
+    // use the default subcommand
+    args.unshift(this.defaultExecutable);
+    return this.executeSubCommand(argv, args, parsed.unknown);
+  }
+
+  return result;
+};
+
+/**
+ * Execute a sub-command executable.
+ *
+ * @param {Array} argv
+ * @param {Array} args
+ * @param {Array} unknown
+ * @api private
+ */
+
+Command.prototype.executeSubCommand = function(argv, args, unknown) {
+  args = args.concat(unknown);
+
+  if (!args.length) this.help();
+  if (args[0] === 'help' && args.length === 1) this.help();
+
+  // <cmd> --help
+  if (args[0] === 'help') {
+    args[0] = args[1];
+    args[1] = '--help';
+  }
+
+  // executable
+  var f = argv[1];
+  // name of the subcommand, link `pm-install`
+  var bin = basename(f, path.extname(f)) + '-' + args[0];
+
+  // In case of globally installed, get the base dir where executable
+  //  subcommand file should be located at
+  var baseDir;
+
+  var resolvedLink = fs.realpathSync(f);
+
+  baseDir = dirname(resolvedLink);
+
+  // prefer local `./<bin>` to bin in the $PATH
+  var localBin = path.join(baseDir, bin);
+
+  // whether bin file is a js script with explicit `.js` or `.ts` extension
+  var isExplicitJS = false;
+  if (exists(localBin + '.js')) {
+    bin = localBin + '.js';
+    isExplicitJS = true;
+  } else if (exists(localBin + '.ts')) {
+    bin = localBin + '.ts';
+    isExplicitJS = true;
+  } else if (exists(localBin)) {
+    bin = localBin;
+  }
+
+  args = args.slice(1);
+
+  var proc;
+  if (process.platform !== 'win32') {
+    if (isExplicitJS) {
+      args.unshift(bin);
+      // add executable arguments to spawn
+      args = (process.execArgv || []).concat(args);
+
+      proc = spawn(process.argv[0], args, { stdio: 'inherit', customFds: [0, 1, 2] });
+    } else {
+      proc = spawn(bin, args, { stdio: 'inherit', customFds: [0, 1, 2] });
+    }
+  } else {
+    args.unshift(bin);
+    proc = spawn(process.execPath, args, { stdio: 'inherit' });
+  }
+
+  var signals = ['SIGUSR1', 'SIGUSR2', 'SIGTERM', 'SIGINT', 'SIGHUP'];
+  signals.forEach(function(signal) {
+    process.on(signal, function() {
+      if (proc.killed === false && proc.exitCode === null) {
+        proc.kill(signal);
+      }
+    });
+  });
+  proc.on('close', process.exit.bind(process));
+  proc.on('error', function(err) {
+    if (err.code === 'ENOENT') {
+      console.error('error: %s(1) does not exist, try --help', bin);
+    } else if (err.code === 'EACCES') {
+      console.error('error: %s(1) not executable. try chmod or run with root', bin);
+    }
+    process.exit(1);
+  });
+
+  // Store the reference to the child process
+  this.runningCommand = proc;
+};
+
+/**
+ * Normalize `args`, splitting joined short flags. For example
+ * the arg "-abc" is equivalent to "-a -b -c".
+ * This also normalizes equal sign and splits "--abc=def" into "--abc def".
+ *
+ * @param {Array} args
+ * @return {Array}
+ * @api private
+ */
+
+Command.prototype.normalize = function(args) {
+  var ret = [],
+    arg,
+    lastOpt,
+    index;
+
+  for (var i = 0, len = args.length; i < len; ++i) {
+    arg = args[i];
+    if (i > 0) {
+      lastOpt = this.optionFor(args[i - 1]);
+    }
+
+    if (arg === '--') {
+      // Honor option terminator
+      ret = ret.concat(args.slice(i));
+      break;
+    } else if (lastOpt && lastOpt.required) {
+      ret.push(arg);
+    } else if (arg.length > 1 && arg[0] === '-' && arg[1] !== '-') {
+      arg.slice(1).split('').forEach(function(c) {
+        ret.push('-' + c);
+      });
+    } else if (/^--/.test(arg) && ~(index = arg.indexOf('='))) {
+      ret.push(arg.slice(0, index), arg.slice(index + 1));
+    } else {
+      ret.push(arg);
+    }
+  }
+
+  return ret;
+};
+
+/**
+ * Parse command `args`.
+ *
+ * When listener(s) are available those
+ * callbacks are invoked, otherwise the "*"
+ * event is emitted and those actions are invoked.
+ *
+ * @param {Array} args
+ * @return {Command} for chaining
+ * @api private
+ */
+
+Command.prototype.parseArgs = function(args, unknown) {
+  var name;
+
+  if (args.length) {
+    name = args[0];
+    if (this.listeners('command:' + name).length) {
+      this.emit('command:' + args.shift(), args, unknown);
+    } else {
+      this.emit('command:*', args);
+    }
+  } else {
+    outputHelpIfNecessary(this, unknown);
+
+    // If there were no args and we have unknown options,
+    // then they are extraneous and we need to error.
+    if (unknown.length > 0) {
+      this.unknownOption(unknown[0]);
+    }
+    if (this.commands.length === 0 &&
+        this._args.filter(function(a) { return a.required; }).length === 0) {
+      this.emit('command:*');
+    }
+  }
+
+  return this;
+};
+
+/**
+ * Return an option matching `arg` if any.
+ *
+ * @param {String} arg
+ * @return {Option}
+ * @api private
+ */
+
+Command.prototype.optionFor = function(arg) {
+  for (var i = 0, len = this.options.length; i < len; ++i) {
+    if (this.options[i].is(arg)) {
+      return this.options[i];
+    }
+  }
+};
+
+/**
+ * Parse options from `argv` returning `argv`
+ * void of these options.
+ *
+ * @param {Array} argv
+ * @return {Array}
+ * @api public
+ */
+
+Command.prototype.parseOptions = function(argv) {
+  var args = [],
+    len = argv.length,
+    literal,
+    option,
+    arg;
+
+  var unknownOptions = [];
+
+  // parse options
+  for (var i = 0; i < len; ++i) {
+    arg = argv[i];
+
+    // literal args after --
+    if (literal) {
+      args.push(arg);
+      continue;
+    }
+
+    if (arg === '--') {
+      literal = true;
+      continue;
+    }
+
+    // find matching Option
+    option = this.optionFor(arg);
+
+    // option is defined
+    if (option) {
+      // requires arg
+      if (option.required) {
+        arg = argv[++i];
+        if (arg == null) return this.optionMissingArgument(option);
+        this.emit('option:' + option.name(), arg);
+      // optional arg
+      } else if (option.optional) {
+        arg = argv[i + 1];
+        if (arg == null || (arg[0] === '-' && arg !== '-')) {
+          arg = null;
+        } else {
+          ++i;
+        }
+        this.emit('option:' + option.name(), arg);
+      // bool
+      } else {
+        this.emit('option:' + option.name());
+      }
+      continue;
+    }
+
+    // looks like an option
+    if (arg.length > 1 && arg[0] === '-') {
+      unknownOptions.push(arg);
+
+      // If the next argument looks like it might be
+      // an argument for this option, we pass it on.
+      // If it isn't, then it'll simply be ignored
+      if ((i + 1) < argv.length && argv[i + 1][0] !== '-') {
+        unknownOptions.push(argv[++i]);
+      }
+      continue;
+    }
+
+    // arg
+    args.push(arg);
+  }
+
+  return { args: args, unknown: unknownOptions };
+};
+
+/**
+ * Return an object containing options as key-value pairs
+ *
+ * @return {Object}
+ * @api public
+ */
+Command.prototype.opts = function() {
+  var result = {},
+    len = this.options.length;
+
+  for (var i = 0; i < len; i++) {
+    var key = this.options[i].attributeName();
+    result[key] = key === this._versionOptionName ? this._version : this[key];
+  }
+  return result;
+};
+
+/**
+ * Argument `name` is missing.
+ *
+ * @param {String} name
+ * @api private
+ */
+
+Command.prototype.missingArgument = function(name) {
+  console.error("error: missing required argument `%s'", name);
+  process.exit(1);
+};
+
+/**
+ * `Option` is missing an argument, but received `flag` or nothing.
+ *
+ * @param {String} option
+ * @param {String} flag
+ * @api private
+ */
+
+Command.prototype.optionMissingArgument = function(option, flag) {
+  if (flag) {
+    console.error("error: option `%s' argument missing, got `%s'", option.flags, flag);
+  } else {
+    console.error("error: option `%s' argument missing", option.flags);
+  }
+  process.exit(1);
+};
+
+/**
+ * Unknown option `flag`.
+ *
+ * @param {String} flag
+ * @api private
+ */
+
+Command.prototype.unknownOption = function(flag) {
+  if (this._allowUnknownOption) return;
+  console.error("error: unknown option `%s'", flag);
+  process.exit(1);
+};
+
+/**
+ * Variadic argument with `name` is not the last argument as required.
+ *
+ * @param {String} name
+ * @api private
+ */
+
+Command.prototype.variadicArgNotLast = function(name) {
+  console.error("error: variadic arguments must be last `%s'", name);
+  process.exit(1);
+};
+
+/**
+ * Set the program version to `str`.
+ *
+ * This method auto-registers the "-V, --version" flag
+ * which will print the version number when passed.
+ *
+ * @param {String} str
+ * @param {String} [flags]
+ * @return {Command} for chaining
+ * @api public
+ */
+
+Command.prototype.version = function(str, flags) {
+  if (arguments.length === 0) return this._version;
+  this._version = str;
+  flags = flags || '-V, --version';
+  var versionOption = new Option(flags, 'output the version number');
+  this._versionOptionName = versionOption.long.substr(2) || 'version';
+  this.options.push(versionOption);
+  this.on('option:' + this._versionOptionName, function() {
+    process.stdout.write(str + '\n');
+    process.exit(0);
+  });
+  return this;
+};
+
+/**
+ * Set the description to `str`.
+ *
+ * @param {String} str
+ * @param {Object} argsDescription
+ * @return {String|Command}
+ * @api public
+ */
+
+Command.prototype.description = function(str, argsDescription) {
+  if (arguments.length === 0) return this._description;
+  this._description = str;
+  this._argsDescription = argsDescription;
+  return this;
+};
+
+/**
+ * Set an alias for the command
+ *
+ * @param {String} alias
+ * @return {String|Command}
+ * @api public
+ */
+
+Command.prototype.alias = function(alias) {
+  var command = this;
+  if (this.commands.length !== 0) {
+    command = this.commands[this.commands.length - 1];
+  }
+
+  if (arguments.length === 0) return command._alias;
+
+  if (alias === command._name) throw new Error('Command alias can\'t be the same as its name');
+
+  command._alias = alias;
+  return this;
+};
+
+/**
+ * Set / get the command usage `str`.
+ *
+ * @param {String} str
+ * @return {String|Command}
+ * @api public
+ */
+
+Command.prototype.usage = function(str) {
+  var args = this._args.map(function(arg) {
+    return humanReadableArgName(arg);
+  });
+
+  var usage = '[options]' +
+    (this.commands.length ? ' [command]' : '') +
+    (this._args.length ? ' ' + args.join(' ') : '');
+
+  if (arguments.length === 0) return this._usage || usage;
+  this._usage = str;
+
+  return this;
+};
+
+/**
+ * Get or set the name of the command
+ *
+ * @param {String} str
+ * @return {String|Command}
+ * @api public
+ */
+
+Command.prototype.name = function(str) {
+  if (arguments.length === 0) return this._name;
+  this._name = str;
+  return this;
+};
+
+/**
+ * Return prepared commands.
+ *
+ * @return {Array}
+ * @api private
+ */
+
+Command.prototype.prepareCommands = function() {
+  return this.commands.filter(function(cmd) {
+    return !cmd._noHelp;
+  }).map(function(cmd) {
+    var args = cmd._args.map(function(arg) {
+      return humanReadableArgName(arg);
+    }).join(' ');
+
+    return [
+      cmd._name +
+        (cmd._alias ? '|' + cmd._alias : '') +
+        (cmd.options.length ? ' [options]' : '') +
+        (args ? ' ' + args : ''),
+      cmd._description
+    ];
+  });
+};
+
+/**
+ * Return the largest command length.
+ *
+ * @return {Number}
+ * @api private
+ */
+
+Command.prototype.largestCommandLength = function() {
+  var commands = this.prepareCommands();
+  return commands.reduce(function(max, command) {
+    return Math.max(max, command[0].length);
+  }, 0);
+};
+
+/**
+ * Return the largest option length.
+ *
+ * @return {Number}
+ * @api private
+ */
+
+Command.prototype.largestOptionLength = function() {
+  var options = [].slice.call(this.options);
+  options.push({
+    flags: '-h, --help'
+  });
+  return options.reduce(function(max, option) {
+    return Math.max(max, option.flags.length);
+  }, 0);
+};
+
+/**
+ * Return the largest arg length.
+ *
+ * @return {Number}
+ * @api private
+ */
+
+Command.prototype.largestArgLength = function() {
+  return this._args.reduce(function(max, arg) {
+    return Math.max(max, arg.name.length);
+  }, 0);
+};
+
+/**
+ * Return the pad width.
+ *
+ * @return {Number}
+ * @api private
+ */
+
+Command.prototype.padWidth = function() {
+  var width = this.largestOptionLength();
+  if (this._argsDescription && this._args.length) {
+    if (this.largestArgLength() > width) {
+      width = this.largestArgLength();
+    }
+  }
+
+  if (this.commands && this.commands.length) {
+    if (this.largestCommandLength() > width) {
+      width = this.largestCommandLength();
+    }
+  }
+
+  return width;
+};
+
+/**
+ * Return help for options.
+ *
+ * @return {String}
+ * @api private
+ */
+
+Command.prototype.optionHelp = function() {
+  var width = this.padWidth();
+
+  // Append the help information
+  return this.options.map(function(option) {
+    return pad(option.flags, width) + '  ' + option.description +
+      ((option.bool && option.defaultValue !== undefined) ? ' (default: ' + JSON.stringify(option.defaultValue) + ')' : '');
+  }).concat([pad('-h, --help', width) + '  ' + 'output usage information'])
+    .join('\n');
+};
+
+/**
+ * Return command help documentation.
+ *
+ * @return {String}
+ * @api private
+ */
+
+Command.prototype.commandHelp = function() {
+  if (!this.commands.length) return '';
+
+  var commands = this.prepareCommands();
+  var width = this.padWidth();
+
+  return [
+    'Commands:',
+    commands.map(function(cmd) {
+      var desc = cmd[1] ? '  ' + cmd[1] : '';
+      return (desc ? pad(cmd[0], width) : cmd[0]) + desc;
+    }).join('\n').replace(/^/gm, '  '),
+    ''
+  ].join('\n');
+};
+
+/**
+ * Return program help documentation.
+ *
+ * @return {String}
+ * @api private
+ */
+
+Command.prototype.helpInformation = function() {
+  var desc = [];
+  if (this._description) {
+    desc = [
+      this._description,
+      ''
+    ];
+
+    var argsDescription = this._argsDescription;
+    if (argsDescription && this._args.length) {
+      var width = this.padWidth();
+      desc.push('Arguments:');
+      desc.push('');
+      this._args.forEach(function(arg) {
+        desc.push('  ' + pad(arg.name, width) + '  ' + argsDescription[arg.name]);
+      });
+      desc.push('');
+    }
+  }
+
+  var cmdName = this._name;
+  if (this._alias) {
+    cmdName = cmdName + '|' + this._alias;
+  }
+  var usage = [
+    'Usage: ' + cmdName + ' ' + this.usage(),
+    ''
+  ];
+
+  var cmds = [];
+  var commandHelp = this.commandHelp();
+  if (commandHelp) cmds = [commandHelp];
+
+  var options = [
+    'Options:',
+    '' + this.optionHelp().replace(/^/gm, '  '),
+    ''
+  ];
+
+  return usage
+    .concat(desc)
+    .concat(options)
+    .concat(cmds)
+    .join('\n');
+};
+
+/**
+ * Output help information for this command
+ *
+ * @api public
+ */
+
+Command.prototype.outputHelp = function(cb) {
+  if (!cb) {
+    cb = function(passthru) {
+      return passthru;
+    };
+  }
+  process.stdout.write(cb(this.helpInformation()));
+  this.emit('--help');
+};
+
+/**
+ * Output help information and exit.
+ *
+ * @api public
+ */
+
+Command.prototype.help = function(cb) {
+  this.outputHelp(cb);
+  process.exit();
+};
+
+/**
+ * Camel-case the given `flag`
+ *
+ * @param {String} flag
+ * @return {String}
+ * @api private
+ */
+
+function camelcase(flag) {
+  return flag.split('-').reduce(function(str, word) {
+    return str + word[0].toUpperCase() + word.slice(1);
+  });
+}
+
+/**
+ * Pad `str` to `width`.
+ *
+ * @param {String} str
+ * @param {Number} width
+ * @return {String}
+ * @api private
+ */
+
+function pad(str, width) {
+  var len = Math.max(0, width - str.length);
+  return str + Array(len + 1).join(' ');
+}
+
+/**
+ * Output help information if necessary
+ *
+ * @param {Command} command to output help for
+ * @param {Array} array of options to search for -h or --help
+ * @api private
+ */
+
+function outputHelpIfNecessary(cmd, options) {
+  options = options || [];
+  for (var i = 0; i < options.length; i++) {
+    if (options[i] === '--help' || options[i] === '-h') {
+      cmd.outputHelp();
+      process.exit(0);
+    }
+  }
+}
+
+/**
+ * Takes an argument an returns its human readable equivalent for help usage.
+ *
+ * @param {Object} arg
+ * @return {String}
+ * @api private
+ */
+
+function humanReadableArgName(arg) {
+  var nameOutput = arg.name + (arg.variadic === true ? '...' : '');
+
+  return arg.required
+    ? '<' + nameOutput + '>'
+    : '[' + nameOutput + ']';
+}
+
+// for versions before node v0.8 when there weren't `fs.existsSync`
+function exists(file) {
+  try {
+    if (fs.statSync(file).isFile()) {
+      return true;
+    }
+  } catch (e) {
+    return false;
+  }
+}
diff --git a/node_modules/commander/package.json b/node_modules/commander/package.json
new file mode 100644
index 0000000..0023c5c
--- /dev/null
+++ b/node_modules/commander/package.json
@@ -0,0 +1,38 @@
+{
+  "name": "commander",
+  "version": "2.20.3",
+  "description": "the complete solution for node.js command-line programs",
+  "keywords": [
+    "commander",
+    "command",
+    "option",
+    "parser"
+  ],
+  "author": "TJ Holowaychuk <tj@vision-media.ca>",
+  "license": "MIT",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/tj/commander.js.git"
+  },
+  "scripts": {
+    "lint": "eslint index.js",
+    "test": "node test/run.js && npm run test-typings",
+    "test-typings": "tsc -p tsconfig.json"
+  },
+  "main": "index",
+  "files": [
+    "index.js",
+    "typings/index.d.ts"
+  ],
+  "dependencies": {},
+  "devDependencies": {
+    "@types/node": "^12.7.8",
+    "eslint": "^6.4.0",
+    "should": "^13.2.3",
+    "sinon": "^7.5.0",
+    "standard": "^14.3.1",
+    "ts-node": "^8.4.1",
+    "typescript": "^3.6.3"
+  },
+  "typings": "typings/index.d.ts"
+}
diff --git a/node_modules/commander/typings/index.d.ts b/node_modules/commander/typings/index.d.ts
new file mode 100644
index 0000000..bcda277
--- /dev/null
+++ b/node_modules/commander/typings/index.d.ts
@@ -0,0 +1,310 @@
+// Type definitions for commander 2.11
+// Project: https://github.com/visionmedia/commander.js
+// Definitions by: Alan Agius <https://github.com/alan-agius4>, Marcelo Dezem <https://github.com/mdezem>, vvakame <https://github.com/vvakame>, Jules Randolph <https://github.com/sveinburne>
+// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
+
+declare namespace local {
+
+  class Option {
+    flags: string;
+    required: boolean;
+    optional: boolean;
+    bool: boolean;
+    short?: string;
+    long: string;
+    description: string;
+
+    /**
+     * Initialize a new `Option` with the given `flags` and `description`.
+     *
+     * @param {string} flags
+     * @param {string} [description]
+     */
+    constructor(flags: string, description?: string);
+  }
+
+  class Command extends NodeJS.EventEmitter {
+    [key: string]: any;
+
+    args: string[];
+
+    /**
+     * Initialize a new `Command`.
+     *
+     * @param {string} [name]
+     */
+    constructor(name?: string);
+
+    /**
+     * Set the program version to `str`.
+     *
+     * This method auto-registers the "-V, --version" flag
+     * which will print the version number when passed.
+     *
+     * @param {string} str
+     * @param {string} [flags]
+     * @returns {Command} for chaining
+     */
+    version(str: string, flags?: string): Command;
+
+    /**
+     * Add command `name`.
+     *
+     * The `.action()` callback is invoked when the
+     * command `name` is specified via __ARGV__,
+     * and the remaining arguments are applied to the
+     * function for access.
+     *
+     * When the `name` is "*" an un-matched command
+     * will be passed as the first arg, followed by
+     * the rest of __ARGV__ remaining.
+     *
+     * @example
+     *      program
+     *        .version('0.0.1')
+     *        .option('-C, --chdir <path>', 'change the working directory')
+     *        .option('-c, --config <path>', 'set config path. defaults to ./deploy.conf')
+     *        .option('-T, --no-tests', 'ignore test hook')
+     *
+     *      program
+     *        .command('setup')
+     *        .description('run remote setup commands')
+     *        .action(function() {
+     *          console.log('setup');
+     *        });
+     *
+     *      program
+     *        .command('exec <cmd>')
+     *        .description('run the given remote command')
+     *        .action(function(cmd) {
+     *          console.log('exec "%s"', cmd);
+     *        });
+     *
+     *      program
+     *        .command('teardown <dir> [otherDirs...]')
+     *        .description('run teardown commands')
+     *        .action(function(dir, otherDirs) {
+     *          console.log('dir "%s"', dir);
+     *          if (otherDirs) {
+     *            otherDirs.forEach(function (oDir) {
+     *              console.log('dir "%s"', oDir);
+     *            });
+     *          }
+     *        });
+     *
+     *      program
+     *        .command('*')
+     *        .description('deploy the given env')
+     *        .action(function(env) {
+     *          console.log('deploying "%s"', env);
+     *        });
+     *
+     *      program.parse(process.argv);
+     *
+     * @param {string} name
+     * @param {string} [desc] for git-style sub-commands
+     * @param {CommandOptions} [opts] command options
+     * @returns {Command} the new command
+     */
+    command(name: string, desc?: string, opts?: commander.CommandOptions): Command;
+
+    /**
+     * Define argument syntax for the top-level command.
+     *
+     * @param {string} desc
+     * @returns {Command} for chaining
+     */
+    arguments(desc: string): Command;
+
+    /**
+     * Parse expected `args`.
+     *
+     * For example `["[type]"]` becomes `[{ required: false, name: 'type' }]`.
+     *
+     * @param {string[]} args
+     * @returns {Command} for chaining
+     */
+    parseExpectedArgs(args: string[]): Command;
+
+    /**
+     * Register callback `fn` for the command.
+     *
+     * @example
+     *      program
+     *        .command('help')
+     *        .description('display verbose help')
+     *        .action(function() {
+     *           // output help here
+     *        });
+     *
+     * @param {(...args: any[]) => void} fn
+     * @returns {Command} for chaining
+     */
+    action(fn: (...args: any[]) => void): Command;
+
+    /**
+     * Define option with `flags`, `description` and optional
+     * coercion `fn`.
+     *
+     * The `flags` string should contain both the short and long flags,
+     * separated by comma, a pipe or space. The following are all valid
+     * all will output this way when `--help` is used.
+     *
+     *    "-p, --pepper"
+     *    "-p|--pepper"
+     *    "-p --pepper"
+     *
+     * @example
+     *     // simple boolean defaulting to false
+     *     program.option('-p, --pepper', 'add pepper');
+     *
+     *     --pepper
+     *     program.pepper
+     *     // => Boolean
+     *
+     *     // simple boolean defaulting to true
+     *     program.option('-C, --no-cheese', 'remove cheese');
+     *
+     *     program.cheese
+     *     // => true
+     *
+     *     --no-cheese
+     *     program.cheese
+     *     // => false
+     *
+     *     // required argument
+     *     program.option('-C, --chdir <path>', 'change the working directory');
+     *
+     *     --chdir /tmp
+     *     program.chdir
+     *     // => "/tmp"
+     *
+     *     // optional argument
+     *     program.option('-c, --cheese [type]', 'add cheese [marble]');
+     *
+     * @param {string} flags
+     * @param {string} [description]
+     * @param {((arg1: any, arg2: any) => void) | RegExp} [fn] function or default
+     * @param {*} [defaultValue]
+     * @returns {Command} for chaining
+     */
+    option(flags: string, description?: string, fn?: ((arg1: any, arg2: any) => void) | RegExp, defaultValue?: any): Command;
+    option(flags: string, description?: string, defaultValue?: any): Command;
+
+    /**
+     * Allow unknown options on the command line.
+     *
+     * @param {boolean} [arg] if `true` or omitted, no error will be thrown for unknown options.
+     * @returns {Command} for chaining
+     */
+    allowUnknownOption(arg?: boolean): Command;
+
+    /**
+     * Parse `argv`, settings options and invoking commands when defined.
+     *
+     * @param {string[]} argv
+     * @returns {Command} for chaining
+     */
+    parse(argv: string[]): Command;
+
+    /**
+     * Parse options from `argv` returning `argv` void of these options.
+     *
+     * @param {string[]} argv
+     * @returns {ParseOptionsResult}
+     */
+    parseOptions(argv: string[]): commander.ParseOptionsResult;
+
+    /**
+     * Return an object containing options as key-value pairs
+     *
+     * @returns {{[key: string]: any}}
+     */
+    opts(): { [key: string]: any };
+
+    /**
+     * Set the description to `str`.
+     *
+     * @param {string} str
+     * @param {{[argName: string]: string}} argsDescription
+     * @return {(Command | string)}
+     */
+    description(str: string, argsDescription?: {[argName: string]: string}): Command;
+    description(): string;
+
+    /**
+     * Set an alias for the command.
+     *
+     * @param {string} alias
+     * @return {(Command | string)}
+     */
+    alias(alias: string): Command;
+    alias(): string;
+
+    /**
+     * Set or get the command usage.
+     *
+     * @param {string} str
+     * @return {(Command | string)}
+     */
+    usage(str: string): Command;
+    usage(): string;
+
+    /**
+     * Set the name of the command.
+     *
+     * @param {string} str
+     * @return {Command}
+     */
+    name(str: string): Command;
+
+    /**
+     * Get the name of the command.
+     *
+     * @return {string}
+     */
+    name(): string;
+
+    /**
+     * Output help information for this command.
+     *
+     * @param {(str: string) => string} [cb]
+     */
+    outputHelp(cb?: (str: string) => string): void;
+
+    /** Output help information and exit.
+     *
+     * @param {(str: string) => string} [cb]
+     */
+    help(cb?: (str: string) => string): never;
+  }
+
+}
+
+declare namespace commander {
+
+    type Command = local.Command
+
+    type Option = local.Option
+
+    interface CommandOptions {
+        noHelp?: boolean;
+        isDefault?: boolean;
+    }
+
+    interface ParseOptionsResult {
+        args: string[];
+        unknown: string[];
+    }
+
+    interface CommanderStatic extends Command {
+        Command: typeof local.Command;
+        Option: typeof local.Option;
+        CommandOptions: CommandOptions;
+        ParseOptionsResult: ParseOptionsResult;
+    }
+
+}
+
+declare const commander: commander.CommanderStatic;
+export = commander;
diff --git a/node_modules/commondir/README.markdown b/node_modules/commondir/README.markdown
new file mode 100644
index 0000000..1326dc1
--- /dev/null
+++ b/node_modules/commondir/README.markdown
@@ -0,0 +1,45 @@
+commondir
+=========
+
+Compute the closest common parent directory among an array of directories.
+
+example
+=======
+
+dir
+---
+
+    > var commondir = require('commondir');
+    > commondir([ '/x/y/z', '/x/y', '/x/y/w/q' ])
+    '/x/y'
+
+base
+----
+
+    > var commondir = require('commondir')
+    > commondir('/foo/bar', [ '../baz', '../../foo/quux', './bizzy' ])
+    '/foo'
+
+methods
+=======
+
+var commondir = require('commondir');
+
+commondir(absolutePaths)
+------------------------
+
+Compute the closest common parent directory for an array `absolutePaths`.
+
+commondir(basedir, relativePaths)
+---------------------------------
+
+Compute the closest common parent directory for an array `relativePaths` which
+will be resolved for each `dir` in `relativePaths` according to:
+`path.resolve(basedir, dir)`.
+
+installation
+============
+
+Using [npm](http://npmjs.org), just do:
+
+    npm install commondir
diff --git a/node_modules/commondir/example/base.js b/node_modules/commondir/example/base.js
new file mode 100644
index 0000000..715e280
--- /dev/null
+++ b/node_modules/commondir/example/base.js
@@ -0,0 +1,3 @@
+var commondir = require('commondir');
+var dir = commondir('/foo/bar', [ '../baz', '../../foo/quux', './bizzy' ])
+console.log(dir);
diff --git a/node_modules/commondir/example/dir.js b/node_modules/commondir/example/dir.js
new file mode 100644
index 0000000..0a5e9cc
--- /dev/null
+++ b/node_modules/commondir/example/dir.js
@@ -0,0 +1,3 @@
+var commondir = require('commondir');
+var dir = commondir([ '/x/y/z', '/x/y', '/x/y/w/q' ])
+console.log(dir);
diff --git a/node_modules/commondir/index.js b/node_modules/commondir/index.js
new file mode 100644
index 0000000..fa77d04
--- /dev/null
+++ b/node_modules/commondir/index.js
@@ -0,0 +1,29 @@
+var path = require('path');
+
+module.exports = function (basedir, relfiles) {
+    if (relfiles) {
+        var files = relfiles.map(function (r) {
+            return path.resolve(basedir, r);
+        });
+    }
+    else {
+        var files = basedir;
+    }
+    
+    var res = files.slice(1).reduce(function (ps, file) {
+        if (!file.match(/^([A-Za-z]:)?\/|\\/)) {
+            throw new Error('relative path without a basedir');
+        }
+        
+        var xs = file.split(/\/+|\\+/);
+        for (
+            var i = 0;
+            ps[i] === xs[i] && i < Math.min(ps.length, xs.length);
+            i++
+        );
+        return ps.slice(0, i);
+    }, files[0].split(/\/+|\\+/));
+    
+    // Windows correctly handles paths with forward-slashes
+    return res.length > 1 ? res.join('/') : '/'
+};
diff --git a/node_modules/commondir/package.json b/node_modules/commondir/package.json
new file mode 100644
index 0000000..4c741de
--- /dev/null
+++ b/node_modules/commondir/package.json
@@ -0,0 +1,38 @@
+{
+    "name" : "commondir",
+    "version" : "0.0.1",
+    "description" : "Compute the closest common parent for file paths",
+    "main" : "index.js",
+    "directories" : {
+        "lib" : ".",
+        "example" : "example",
+        "test" : "test"
+    },
+    "dependencies" : {
+    },
+    "devDependencies" : {
+        "expresso" : "0.7.x"
+    },
+    "scripts" : {
+        "test" : "expresso"
+    },
+    "repository" : {
+        "type" : "git",
+        "url" : "http://github.com/substack/node-commondir.git"
+    },
+    "keywords" : [
+        "common",
+        "path",
+        "directory",
+        "file",
+        "parent",
+        "root"
+    ],
+    "author" : {
+        "name" : "James Halliday",
+        "email" : "mail@substack.net",
+        "url" : "http://substack.net"
+    },
+    "license" : "MIT/X11",
+    "engine" : { "node" : ">=0.4" }
+}
diff --git a/node_modules/commondir/test/dirs.js b/node_modules/commondir/test/dirs.js
new file mode 100644
index 0000000..946026d
--- /dev/null
+++ b/node_modules/commondir/test/dirs.js
@@ -0,0 +1,66 @@
+var assert = require('assert');
+var commondir = require('../');
+
+exports.common = function () {
+    assert.equal(
+        commondir([ '/foo', '//foo/bar', '/foo//bar/baz' ]),
+        '/foo'
+    );
+    
+    assert.equal(
+        commondir([ '/a/b/c', '/a/b', '/a/b/c/d/e' ]),
+        '/a/b'
+    );
+    
+    assert.equal(
+        commondir([ '/x/y/z/w', '/xy/z', '/x/y/z' ]),
+        '/'
+    );
+
+    assert.equal(
+        commondir([ 'X:\\foo', 'X:\\\\foo\\bar', 'X://foo/bar/baz' ]),
+        'X:/foo'
+    );
+    
+    assert.equal(
+        commondir([ 'X:\\a\\b\\c', 'X:\\a\\b', 'X:\\a\\b\\c\\d\\e' ]),
+        'X:/a/b'
+    );
+    
+    assert.equal(
+        commondir([ 'X:\\x\\y\\z\\w', '\\\\xy\\z', '\\x\\y\\z' ]),
+        '/'
+    );
+    
+    assert.throws(function () {
+        assert.equal(
+            commondir([ '/x/y/z/w', 'qrs', '/x/y/z' ]),
+            '/'
+        );
+    });
+};
+
+exports.base = function () {
+    assert.equal(
+        commondir('/foo/bar', [ 'baz', './quux', '../bar/bazzy' ]),
+        '/foo/bar'
+    );
+    
+    assert.equal(
+        commondir('/a/b', [ 'c', '../b/.', '../../a/b/e' ]),
+        '/a/b'
+    );
+    
+    assert.equal(
+        commondir('/a/b/c', [ '..', '../d', '../../a/z/e' ]),
+        '/a'
+    );
+
+    assert.equal(
+        commondir('/foo/bar', [ 'baz', '.\\quux', '..\\bar\\bazzy' ]),
+        '/foo/bar'
+    );
+
+    // Tests including X:\ basedirs must wait until path.resolve supports
+    // Windows-style paths, starting in Node.js v0.5.X
+};
diff --git a/node_modules/commoner/LICENSE b/node_modules/commoner/LICENSE
new file mode 100644
index 0000000..3f9d40b
--- /dev/null
+++ b/node_modules/commoner/LICENSE
@@ -0,0 +1,20 @@
+Copyright (c) 2013 Ben Newman <bn@cs.stanford.edu>
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/commoner/README.md b/node_modules/commoner/README.md
new file mode 100644
index 0000000..27a9ea7
--- /dev/null
+++ b/node_modules/commoner/README.md
@@ -0,0 +1,379 @@
+Commoner [![Build Status](https://travis-ci.org/benjamn/commoner.png?branch=master)](https://travis-ci.org/benjamn/commoner)
+---
+
+Commoner makes it easy to write scripts that flexibly and efficiently
+transpile any dialect of JavaScript into a directory structure of
+Node-compatible CommonJS module files.
+
+This task is made possible by
+
+  1. a declarative syntax for defining how module source code should be
+     found and processed,
+  2. the use of [promises](https://github.com/kriskowal/q) to manage an
+     asynchronous build pipeline, and
+  3. never rebuilding modules that have already been built.
+
+The output files can be required seamlessly by Node, or served by any
+static file server, or bundled together using a tool such as
+[Browserify](https://github.com/substack/node-browserify),
+[WrapUp](https://github.com/kamicane/wrapup), or
+[Stitch](https://github.com/sstephenson/stitch) for delivery to a web
+browser.
+
+If you pass the `--relativize` option, Commoner also takes care to rewrite
+all `require` calls to use [relative module
+identifiers](http://wiki.commonjs.org/wiki/Modules/1.1#Module_Identifiers),
+so that the output files can be installed into any subdirectory of a
+larger project, and external tools do not have to give special treatment
+to top-level modules (or even know which modules are top-level and which
+are nested).
+
+Commoner was derived from an earlier, more opinionated tool called
+[Brigade](https://github.com/benjamn/brigade) that provided additional
+support for packaging modules together into multiple non-overlapping
+bundles. Commoner grew out of the realization that many tools already
+exist for bundling CommonJS modules, but that fewer tools focus on getting
+to that point.
+
+Installation
+---
+
+From NPM:
+
+    npm install commoner
+
+From GitHub:
+
+    cd path/to/node_modules
+    git clone git://github.com/reactjs/commoner.git
+    cd commoner
+    npm install .
+
+Usage
+---
+
+Here's the output of `bin/commonize --help`:
+```
+Usage: commonize [options] <source directory> <output directory> [<module ID> [<module ID> ...]]
+
+Options:
+
+  -h, --help                               output usage information
+  -V, --version                            output the version number
+  -c, --config [file]                      JSON configuration file (no file means STDIN)
+  -w, --watch                              Continually rebuild
+  -x, --extension <js | coffee | ...>      File extension to assume when resolving module identifiers
+  --relativize                             Rewrite all module identifiers to be relative
+  --follow-requires                        Scan modules for required dependencies
+  --cache-dir <directory>                  Alternate directory to use for disk cache
+  --no-cache-dir                           Disable the disk cache
+  --source-charset <utf8 | win1252 | ...>  Charset of source (default: utf8)
+  --output-charset <utf8 | win1252 | ...>  Charset of output (default: utf8)
+```
+
+In a single sentence: the `commonize` command finds modules with the given
+module identifiers in the source directory and places a processed copy of
+each module into the output directory, along with processed copies of all
+required modules.
+
+If you do not provide any module identifiers, `commonize` will process all
+files that it can find under the source directory that have the preferred
+file extension (`.js` by default). If your source files have a file
+extension other than `.js`, use the `-x` or `--extension` option to
+specify it. For example, `--extension coffee` to find `.coffee` files.
+
+Output
+---
+
+Commoner prints various status messages to `STDERR`, so that you can see
+what it's doing, or figure out why it's not doing what you thought it
+would do.
+
+The only information it prints to `STDOUT` is a JSON array of module
+identifiers, which includes the identifiers passed on the command line and
+all their dependencies. This array contains no duplicates.
+
+Internally, each module that Commoner generates has a hash computed from
+the module's identifier, source code, and processing steps. Since this
+hash can be computed before processing takes place, Commoner is able to
+avoid processing a module if it has ever previously processed the same
+module in the same way.
+
+If you dig into [the
+code](https://github.com/reactjs/commoner/blob/5e7f65cab2/lib/context.js#L94),
+you'll find that Commoner maintains a cache directory (by default,
+`~/.commoner/module-cache/`) containing files with names like
+`9ffc5c853aac07bc106da1dc1b2486903ca688bf.js`.  When Commoner is about to
+process a module, it checks its hash against the file names in this
+directory. If no match is found, processing procedes and the resulting
+file is written to the cache directory with a new hash. If the appropriate
+hash file is already present in the cache directory, however, Commoner
+merely creates a hard link between the hash file and a file with a more
+meaningful name in the output directory.
+
+When you pass the `--watch` flag to `bin/commonize`, Commoner avoids
+exiting after the first build and instead watches for changes to
+previously read files, printing a new JSON array of module identifiers to
+`STDOUT` each time rebuilding finishes. Thanks to the caching of processed
+modules, the time taken to rebuild is roughly proportional to the number
+of modified files.
+
+Customization
+---
+
+The `bin/commonize` script is actually quite simple, and you can write
+similar scripts yourself. Let's have a look:
+```js
+#!/usr/bin/env node
+
+require("commoner").resolve(function(id) {
+    var context = this;
+
+    return context.getProvidedP().then(function(idToPath) {
+        // If a module declares its own identifier using @providesModule
+        // then that identifier will be a key in the idToPath object.
+        if (idToPath.hasOwnProperty(id))
+            return context.readFileP(idToPath[id]);
+    });
+
+}, function(id) {
+    // Otherwise assume the identifier maps directly to a filesystem path.
+    // The readModuleP method simply appends the preferred file extension
+    // (usually .js) to the given module identifier and opens that file.
+    return this.readModuleP(id);
+});
+```
+The scriptable interface of the `commoner` module abstracts away many of
+the annoyances of writing a command-line script. In particular, you don't
+have to do any parsing of command-line arguments, and you don't have to
+worry about installing any dependencies other than `commoner` in your
+`$NODE_PATH`.
+
+What you are responsible for, at a minimum, is telling Commoner how to
+find the source of a module given a module identifier, and you do this by
+passing callback functions to `require("commoner").resolve`. The script
+above uses two strategies that will be tried in sequence: first, it calls
+the helper function `this.getProvidedP` to retrieve an object mapping
+identifiers to file paths (more about this below); and, if that doesn't
+work, it falls back to interpreting the identifier as a path relative to
+the source directory.
+
+Now, you might not care about `this.getProvidedP`. It's really just a
+proof of concept that Commoner can support modules that declare their own
+identifiers using the `// @providesModule <identifier>` syntax, and I
+included it by default because it doesn't make a difference unless you
+decide to use `@providesModule`. If you don't like it, you could write an
+even simpler script:
+```js
+#!/usr/bin/env node
+
+require("commoner").resolve(function(id) {
+    return this.readModuleP(id);
+});
+```
+The point is, it's entirely up to you to define how module identifiers are
+interpreted. In fact, the source you return doesn't even have to be valid
+JavaScript. It could be [CoffeeScript](http://coffeescript.org/), or
+[LESS](http://lesscss.org/), or whatever language you prefer to write by
+hand. Commoner doesn't care what your source code looks like, because
+Commoner allows you to define arbitrary build steps to turn that source
+code into plain old CommonJS.
+
+Let's consider the example of using LESS to write dynamic CSS
+modules. First, let's apply what we already know to give special meaning
+to `.less` files:
+```js
+#!/usr/bin/env node
+
+require("commoner").resolve(function(id) {
+    if (isLess(id))
+        return this.readFileP(id);
+}, function(id) {
+    return this.readModuleP(id);
+});
+
+function isLess(id) {
+    return /\.less$/i.test(id);
+}
+```
+All this really accomplishes is to avoid appending the `.js` file
+extension to identifiers that already have the `.less` extension.
+
+Now we need to make sure the contents of `.less` files somehow get
+transformed into plain old CommonJS, and for that we need
+`require("commoner").process`:
+```js
+require("commoner").resolve(function(id) {
+    if (isLess(id))
+        return this.readFileP(id);
+}, function(id) {
+    return this.readModuleP(id);
+}).process(function(id, source) {
+    if (isLess(id))
+        return compileLessToJs(source);
+    return source;
+});
+```
+How should `compileLessToJs` be implemented? At a high level, I propose
+that we generate a CommonJS module that will append a new `<style>` tag to
+the `<head>` the first time the module is required. This suggests to me
+that we need to take the CSS generated by LESS and somehow embed it as a
+string in a CommonJS module with a small amount of boilerplate JS.
+
+Here's a first attempt:
+```js
+function compileLessToJs(less) {
+    var css = require("less").render(less);
+    return 'require("css").add(' + JSON.stringify(css) + ");";
+}
+```
+Implementing a `css` module with an appropriate `add` method is an
+exercise that I will leave to the reader (hint: you may find [this
+StackOverflow answer](http://stackoverflow.com/a/524721/128454) useful).
+
+This almost works, but there's one problem: `require("less").render` does
+not actually return a string! For better or worse, it passes the compiled
+CSS to a callback function, which would make our task extremely painful
+*if Commoner were not deeply committed to supporting asynchronous
+processing*.
+
+Commoner uses promises for asynchronous control flow, so we need to return
+a promise if we can't return a string immediately. The easiest way to make
+a promise is to call `this.makePromise` in the following style:
+```js
+#!/usr/bin/env node
+
+require("commoner").resolve(function(id) {
+    if (isLess(id))
+        return this.readFileP(id);
+}, function(id) {
+    return this.readModuleP(id);
+}).process(function(id, source) {
+    if (isLess(id)) {
+        return this.makePromise(function(nodeStyleCallback) {
+            compileLessToJs(source, nodeStyleCallback);
+        });
+    }
+    return source;
+});
+
+function compileLessToJs(less, callback) {
+    require("less").render(less, function(err, css) {
+        callback(err, 'require("css").add(' + JSON.stringify(css) + ");")
+    });
+}
+```
+And we're done! This example was admittedly pretty involved, but if you
+followed it to the end you now have all the knowledge you need to write
+source files like `sidebar.less` and require them from other modules by
+invoking `require("sidebar.less")`. (And, by the way, embedding dynamic
+CSS modules in your JavaScript turns out to be an excellent idea.)
+
+Generating multiple files from one source module
+---
+
+Commoner is not limited to generating just one output file from each
+source module. For example, if you want to follow best practices for
+producing source maps, you probably want to create a `.map.json` file
+corresponding to every `.js` file that you compile.
+
+Recall that normally your `.process` callback returns a string (or a
+promise for a string) whose contents will be written as a `.js` file in
+the output directory. To write more than one file, just return an object
+whose keys are the file extensions of the files you want to write, and
+whose values are either strings or promises for strings representing the
+desired contents of those files.
+
+Here's an example of generating two different files for every source
+module, one called `<id>.map.json` and the other called `<id>.js`:
+```js
+require("commoner").resolve(function(id) {
+    return this.readModuleP(id);
+}).process(function(id, source) {
+    var result = compile(source);
+    return {
+        ".map.json": JSON.stringify(result.sourceMap),
+        ".js": [
+            result.code,
+            "//# sourceMappingURL=" + id + ".map.json"
+        ].join("\n")
+    };
+});
+```
+
+Note that
+```js
+return {
+    ".js": source
+};
+```
+would be equivalent to
+```js
+return source;
+```
+so you only have to return an object when you want to generate multiple
+files. However, the `.js` key is mandatory when returning an object.
+
+For your convenience, if you have a sequence of multiple processing
+functions, the values of the object returned from each step will be
+resolved before the object is passed along to the next processing
+function, so you can be sure all the values are strings (instead of
+promises) at the beginning of the next processing function.
+
+Configuration
+---
+
+Of course, not all customization requires modifying code. Most of the
+time, in fact, configuration has more to do with providing different
+dynamic values to the same code.
+
+For that kind of configuration, you don't need to modify your Commoner
+script at all, because Commoner scripts accept a flag called `--config`
+that can either specify a JSON file or (if `--config` is given without a
+file name) read a string of JSON from `STDIN`.
+
+Examples:
+
+    bin/commonize source/ output/ main --config release.json
+    bin/commonize source/ output/ main --config debug.json
+    echo '{"debug":false}' | bin/commonize source/ output/ main --config
+    echo '{"debug":true}' | bin/commonize source/ output/ main --config /dev/stdin
+
+This configuration object is exposed to the `.resolve` and `.process`
+callbacks as `this.config`. So, for example, if you wanted to implement
+minification as a processing step, you might do it like this:
+```js
+require("commoner").resolve(function(id) {
+    return this.readModule(id);
+}).process(function(id, source) {
+    if (this.config.debug)
+        return source;
+    return minify(source);
+});
+```
+Perhaps the coolest thing about the configuration object is that Commoner
+generates a recursive hash of all its properties and their values which is
+then incorporated into every module hash. This means that two modules with
+the same identifier and identical source code and processing steps will
+have distinct hashes if built using different configuration objects.
+
+Custom Options
+---
+
+You can define custom options for your script by using the `option` function.
+
+```js
+require("commoner").resolve(function(id) {
+    return this.readModule(id);
+}).option(
+    '--custom-option',
+    'This is a custom option.'
+).process(function(id, source) {
+    if (this.options.customOption) {
+        source = doCustomThing(source);
+    }
+    return source;
+});
+```
+
+For more information of the options object available inside the `process` function see [Commander](https://github.com/visionmedia/commander.js).
diff --git a/node_modules/commoner/bin/commonize b/node_modules/commoner/bin/commonize
new file mode 100644
index 0000000..e4d7a4f
--- /dev/null
+++ b/node_modules/commoner/bin/commonize
@@ -0,0 +1,21 @@
+#!/usr/bin/env node
+
+require("commoner").resolve(function(id) {
+    var context = this;
+
+    return context.getProvidedP().then(function(idToPath) {
+        // If a module declares its own identifier using @providesModule
+        // then that identifier will be a key in the idToPath object.
+        if (idToPath.hasOwnProperty(id))
+            return context.readFileP(idToPath[id]);
+    });
+
+}, function(id) {
+    // Otherwise assume the identifier maps directly to a filesystem path.
+    return this.readModuleP(id);
+
+}).process(function(id, source) {
+    // As a simple example of a processing step, make sure the file ends
+    // with exactly one newline character.
+    return source.replace(/\s+$/m, "\n");
+});
diff --git a/node_modules/commoner/lib/cache.js b/node_modules/commoner/lib/cache.js
new file mode 100644
index 0000000..fd2a343
--- /dev/null
+++ b/node_modules/commoner/lib/cache.js
@@ -0,0 +1,117 @@
+var assert = require("assert");
+var Q = require("q");
+var fs = require("fs");
+var path = require("path");
+var util = require("./util");
+var EventEmitter = require("events").EventEmitter;
+var hasOwn = Object.prototype.hasOwnProperty;
+
+/**
+ * ReadFileCache is an EventEmitter subclass that caches file contents in
+ * memory so that subsequent calls to readFileP return the same contents,
+ * regardless of any changes in the underlying file.
+ */
+function ReadFileCache(sourceDir, charset) {
+    assert.ok(this instanceof ReadFileCache);
+    assert.strictEqual(typeof sourceDir, "string");
+
+    this.charset = charset;
+
+    EventEmitter.call(this);
+
+    Object.defineProperties(this, {
+        sourceDir: { value: sourceDir },
+        sourceCache: { value: {} }
+    });
+}
+
+util.inherits(ReadFileCache, EventEmitter);
+var RFCp = ReadFileCache.prototype;
+
+/**
+ * Read a file from the cache if possible, else from disk.
+ */
+RFCp.readFileP = function(relativePath) {
+    var cache = this.sourceCache;
+
+    relativePath = path.normalize(relativePath);
+
+    return hasOwn.call(cache, relativePath)
+        ? cache[relativePath]
+        : this.noCacheReadFileP(relativePath);
+};
+
+/**
+ * Read (or re-read) a file without using the cache.
+ *
+ * The new contents are stored in the cache for any future calls to
+ * readFileP.
+ */
+RFCp.noCacheReadFileP = function(relativePath) {
+    relativePath = path.normalize(relativePath);
+
+    var added = !hasOwn.call(this.sourceCache, relativePath);
+    var promise = this.sourceCache[relativePath] = util.readFileP(
+        path.join(this.sourceDir, relativePath), this.charset);
+
+    if (added) {
+        this.emit("added", relativePath);
+    }
+
+    return promise;
+};
+
+/**
+ * If you have reason to believe the contents of a file have changed, call
+ * this method to re-read the file and compare the new contents to the
+ * cached contents.  If the new contents differ from the contents of the
+ * cache, the "changed" event will be emitted.
+ */
+RFCp.reportPossiblyChanged = function(relativePath) {
+    var self = this;
+    var cached = self.readFileP(relativePath);
+    var fresh = self.noCacheReadFileP(relativePath);
+
+    Q.spread([
+        cached.catch(orNull),
+        fresh.catch(orNull)
+    ], function(oldData, newData) {
+        if (oldData !== newData) {
+            self.emit("changed", relativePath);
+        }
+    }).done();
+};
+
+/**
+ * Invoke the given callback for all files currently known to the
+ * ReadFileCache, and invoke it in the future when any new files become
+ * known to the cache.
+ */
+RFCp.subscribe = function(callback, context) {
+    for (var relativePath in this.sourceCache) {
+        if (hasOwn.call(this.sourceCache, relativePath)) {
+            callback.call(context || null, relativePath);
+        }
+    }
+
+    this.on("added", function(relativePath) {
+        callback.call(context || null, relativePath);
+    });
+};
+
+/**
+ * Avoid memory leaks by removing listeners and emptying the cache.
+ */
+RFCp.clear = function() {
+    this.removeAllListeners();
+
+    for (var relativePath in this.sourceCache) {
+        delete this.sourceCache[relativePath];
+    }
+};
+
+function orNull(err) {
+    return null;
+}
+
+exports.ReadFileCache = ReadFileCache;
diff --git a/node_modules/commoner/lib/commoner.js b/node_modules/commoner/lib/commoner.js
new file mode 100644
index 0000000..689a2dc
--- /dev/null
+++ b/node_modules/commoner/lib/commoner.js
@@ -0,0 +1,384 @@
+var assert = require("assert");
+var path = require("path");
+var fs = require("fs");
+var Q = require("q");
+var iconv = require("iconv-lite");
+var ReadFileCache = require("./cache").ReadFileCache;
+var Watcher = require("./watcher").Watcher;
+var contextModule = require("./context");
+var BuildContext = contextModule.BuildContext;
+var PreferredFileExtension = contextModule.PreferredFileExtension;
+var ModuleReader = require("./reader").ModuleReader;
+var output = require("./output");
+var DirOutput = output.DirOutput;
+var StdOutput = output.StdOutput;
+var util = require("./util");
+var log = util.log;
+var Ap = Array.prototype;
+var each = Ap.forEach;
+
+// Better stack traces for promises.
+Q.longStackSupport = true;
+
+function Commoner() {
+    var self = this;
+    assert.ok(self instanceof Commoner);
+
+    Object.defineProperties(self, {
+        customVersion: { value: null, writable: true },
+        customOptions: { value: [] },
+        resolvers: { value: [] },
+        processors: { value: [] }
+    });
+}
+
+var Cp = Commoner.prototype;
+
+Cp.version = function(version) {
+    this.customVersion = version;
+    return this; // For chaining.
+};
+
+// Add custom command line options
+Cp.option = function() {
+    this.customOptions.push(Ap.slice.call(arguments));
+    return this; // For chaining.
+};
+
+// A resolver is a function that takes a module identifier and returns
+// the unmodified source of the corresponding module, either as a string
+// or as a promise for a string.
+Cp.resolve = function() {
+    each.call(arguments, function(resolver) {
+        assert.strictEqual(typeof resolver, "function");
+        this.resolvers.push(resolver);
+    }, this);
+
+    return this; // For chaining.
+};
+
+// A processor is a function that takes a module identifier and a string
+// representing the source of the module and returns a modified version of
+// the source, either as a string or as a promise for a string.
+Cp.process = function(processor) {
+    each.call(arguments, function(processor) {
+        assert.strictEqual(typeof processor, "function");
+        this.processors.push(processor);
+    }, this);
+
+    return this; // For chaining.
+};
+
+Cp.buildP = function(options, roots) {
+    var self = this;
+    var sourceDir = options.sourceDir;
+    var outputDir = options.outputDir;
+    var readFileCache = new ReadFileCache(sourceDir, options.sourceCharset);
+    var waiting = 0;
+    var output = outputDir
+        ? new DirOutput(outputDir)
+        : new StdOutput;
+
+    if (self.watch) {
+        new Watcher(readFileCache).on("changed", function(file) {
+            log.err(file + " changed; rebuilding...", "yellow");
+            rebuild();
+        });
+    }
+
+    function outputModules(modules) {
+        // Note that output.outputModules comes pre-bound.
+        modules.forEach(output.outputModule);
+        return modules;
+    }
+
+    function finish(result) {
+        rebuild.ing = false;
+
+        if (waiting > 0) {
+            waiting = 0;
+            process.nextTick(rebuild);
+        }
+
+        return result;
+    }
+
+    function rebuild() {
+        if (rebuild.ing) {
+            waiting += 1;
+            return;
+        }
+
+        rebuild.ing = true;
+
+        var context = new BuildContext(options, readFileCache);
+
+        if (self.preferredFileExtension)
+            context.setPreferredFileExtension(
+                self.preferredFileExtension);
+
+        context.setCacheDirectory(self.cacheDir);
+
+        context.setIgnoreDependencies(self.ignoreDependencies);
+
+        context.setRelativize(self.relativize);
+
+        context.setUseProvidesModule(self.useProvidesModule);
+
+        return new ModuleReader(
+            context,
+            self.resolvers,
+            self.processors
+        ).readMultiP(context.expandIdsOrGlobsP(roots))
+            .then(context.ignoreDependencies ? pass : collectDepsP)
+            .then(outputModules)
+            .then(outputDir ? printModuleIds : pass)
+            .then(finish, function(err) {
+                log.err(err.stack);
+
+                if (!self.watch) {
+                    // If we're not building with --watch, throw the error
+                    // so that cliBuildP can call process.exit(-1).
+                    throw err;
+                }
+
+                finish();
+            });
+    }
+
+    return (
+      // If outputDir is falsy, we can't (and don't need to) mkdirP it.
+      outputDir ? util.mkdirP : Q
+    )(outputDir).then(rebuild);
+};
+
+function pass(modules) {
+    return modules;
+}
+
+function collectDepsP(rootModules) {
+    var modules = [];
+    var seenIds = {};
+
+    function traverse(module) {
+        if (seenIds.hasOwnProperty(module.id))
+            return Q(modules);
+        seenIds[module.id] = true;
+
+        return module.getRequiredP().then(function(reqs) {
+            return Q.all(reqs.map(traverse));
+        }).then(function() {
+            modules.push(module);
+            return modules;
+        });
+    }
+
+    return Q.all(rootModules.map(traverse)).then(
+        function() { return modules });
+}
+
+function printModuleIds(modules) {
+    log.out(JSON.stringify(modules.map(function(module) {
+        return module.id;
+    })));
+
+    return modules;
+}
+
+Cp.forceResolve = function(forceId, source) {
+    this.resolvers.unshift(function(id) {
+        if (id === forceId)
+            return source;
+    });
+};
+
+Cp.cliBuildP = function() {
+    var version = this.customVersion || require("../package.json").version;
+    return Q.spread([this, version], cliBuildP);
+};
+
+function cliBuildP(commoner, version) {
+    var options = require("commander");
+    var workingDir = process.cwd();
+    var sourceDir = workingDir;
+    var outputDir = null;
+    var roots;
+
+    options.version(version)
+        .usage("[options] <source directory> <output directory> [<module ID> [<module ID> ...]]")
+        .option("-c, --config [file]", "JSON configuration file (no file or - means STDIN)")
+        .option("-w, --watch", "Continually rebuild")
+        .option("-x, --extension <js | coffee | ...>",
+                "File extension to assume when resolving module identifiers")
+        .option("--relativize", "Rewrite all module identifiers to be relative")
+        .option("--follow-requires", "Scan modules for required dependencies")
+        .option("--use-provides-module", "Respect @providesModules pragma in files")
+        .option("--cache-dir <directory>", "Alternate directory to use for disk cache")
+        .option("--no-cache-dir", "Disable the disk cache")
+        .option("--source-charset <utf8 | win1252 | ...>",
+                "Charset of source (default: utf8)")
+        .option("--output-charset <utf8 | win1252 | ...>",
+                "Charset of output (default: utf8)");
+
+    commoner.customOptions.forEach(function(customOption) {
+        options.option.apply(options, customOption);
+    });
+
+    options.parse(process.argv.slice(0));
+
+    var pfe = new PreferredFileExtension(options.extension || "js");
+
+    // TODO Decide whether passing options to buildP via instance
+    // variables is preferable to passing them as arguments.
+    commoner.preferredFileExtension = pfe;
+    commoner.watch = options.watch;
+    commoner.ignoreDependencies = !options.followRequires;
+    commoner.relativize = options.relativize;
+    commoner.useProvidesModule = options.useProvidesModule;
+    commoner.sourceCharset = normalizeCharset(options.sourceCharset);
+    commoner.outputCharset = normalizeCharset(options.outputCharset);
+
+    function fileToId(file) {
+        file = absolutePath(workingDir, file);
+        assert.ok(fs.statSync(file).isFile(), file);
+        return pfe.trim(path.relative(sourceDir, file));
+    }
+
+    var args = options.args.slice(0);
+    var argc = args.length;
+    if (argc === 0) {
+        if (options.config === true) {
+            log.err("Cannot read --config from STDIN when reading " +
+                    "source from STDIN");
+            process.exit(-1);
+        }
+
+        sourceDir = workingDir;
+        outputDir = null;
+        roots = ["<stdin>"];
+        commoner.forceResolve("<stdin>", util.readFromStdinP());
+
+        // Ignore dependencies because we wouldn't know how to find them.
+        commoner.ignoreDependencies = true;
+
+    } else {
+        var first = absolutePath(workingDir, args[0]);
+        var stats = fs.statSync(first);
+
+        if (argc === 1) {
+            var firstId = fileToId(first);
+            sourceDir = workingDir;
+            outputDir = null;
+            roots = [firstId];
+            commoner.forceResolve(
+                firstId,
+                util.readFileP(first, commoner.sourceCharset)
+            );
+
+            // Ignore dependencies because we wouldn't know how to find them.
+            commoner.ignoreDependencies = true;
+
+        } else if (stats.isDirectory(first)) {
+            sourceDir = first;
+            outputDir = absolutePath(workingDir, args[1]);
+            roots = args.slice(2);
+            if (roots.length === 0)
+                roots.push(commoner.preferredFileExtension.glob());
+
+        } else {
+            options.help();
+            process.exit(-1);
+        }
+    }
+
+    commoner.cacheDir = null;
+    if (options.cacheDir === false) {
+        // Received the --no-cache-dir option, so disable the disk cache.
+    } else if (typeof options.cacheDir === "string") {
+        commoner.cacheDir = absolutePath(workingDir, options.cacheDir);
+    } else if (outputDir) {
+        // The default cache directory lives inside the output directory.
+        commoner.cacheDir = path.join(outputDir, ".module-cache");
+    }
+
+    var promise = getConfigP(
+        workingDir,
+        options.config
+    ).then(function(config) {
+        var cleanOptions = {};
+
+        options.options.forEach(function(option) {
+            var name = util.camelize(option.name());
+            if (options.hasOwnProperty(name)) {
+                cleanOptions[name] = options[name];
+            }
+        });
+
+        cleanOptions.version = version;
+        cleanOptions.config = config;
+        cleanOptions.sourceDir = sourceDir;
+        cleanOptions.outputDir = outputDir;
+        cleanOptions.sourceCharset = commoner.sourceCharset;
+        cleanOptions.outputCharset = commoner.outputCharset;
+
+        return commoner.buildP(cleanOptions, roots);
+    });
+
+    if (!commoner.watch) {
+        // If we're building from the command line without --watch, any
+        // build errors should immediately terminate the process with a
+        // non-zero error code.
+        promise = promise.catch(function(err) {
+            log.err(err.stack);
+            process.exit(-1);
+        });
+    }
+
+    return promise;
+}
+
+function normalizeCharset(charset) {
+    charset = charset
+        && charset.replace(/[- ]/g, "").toLowerCase()
+        || "utf8";
+
+    assert.ok(
+        iconv.encodingExists(charset),
+        "Unrecognized charset: " + charset
+    );
+
+    return charset;
+}
+
+function absolutePath(workingDir, pathToJoin) {
+    if (pathToJoin) {
+        workingDir = path.normalize(workingDir);
+        pathToJoin = path.normalize(pathToJoin);
+        // TODO: use path.isAbsolute when Node < 0.10 is unsupported
+        if (path.resolve(pathToJoin) !== pathToJoin) {
+            pathToJoin = path.join(workingDir, pathToJoin);
+        }
+    }
+    return pathToJoin;
+}
+
+function getConfigP(workingDir, configFile) {
+    if (typeof configFile === "undefined")
+        return Q({}); // Empty config.
+
+    if (configFile === true || // --config is present but has no argument
+        configFile === "<stdin>" ||
+        configFile === "-" ||
+        configFile === path.sep + path.join("dev", "stdin")) {
+        return util.readJsonFromStdinP(
+            1000, // Time limit in milliseconds before warning displayed.
+            "Expecting configuration from STDIN (pass --config <file> " +
+                "if stuck here)...",
+            "yellow"
+        );
+    }
+
+    return util.readJsonFileP(absolutePath(workingDir, configFile));
+}
+
+exports.Commoner = Commoner;
diff --git a/node_modules/commoner/lib/context.js b/node_modules/commoner/lib/context.js
new file mode 100644
index 0000000..fabae99
--- /dev/null
+++ b/node_modules/commoner/lib/context.js
@@ -0,0 +1,265 @@
+var assert = require("assert");
+var path = require("path");
+var Q = require("q");
+var util = require("./util");
+var spawn = require("child_process").spawn;
+var ReadFileCache = require("./cache").ReadFileCache;
+var grepP = require("./grep");
+var glob = require("glob");
+var env = process.env;
+
+function BuildContext(options, readFileCache) {
+    var self = this;
+    assert.ok(self instanceof BuildContext);
+    assert.ok(readFileCache instanceof ReadFileCache);
+
+    if (options) {
+        assert.strictEqual(typeof options, "object");
+    } else {
+        options = {};
+    }
+
+    Object.freeze(options);
+
+    Object.defineProperties(self, {
+        readFileCache: { value: readFileCache },
+        config: { value: options.config },
+        options: { value: options },
+        optionsHash: { value: util.deepHash(options) }
+    });
+}
+
+var BCp = BuildContext.prototype;
+
+BCp.makePromise = function(callback, context) {
+    return util.makePromise(callback, context);
+};
+
+BCp.spawnP = function(command, args, kwargs) {
+    args = args || [];
+    kwargs = kwargs || {};
+
+    var deferred = Q.defer();
+
+    var outs = [];
+    var errs = [];
+
+    var options = {
+        stdio: "pipe",
+        env: env
+    };
+
+    if (kwargs.cwd) {
+        options.cwd = kwargs.cwd;
+    }
+
+    var child = spawn(command, args, options);
+
+    child.stdout.on("data", function(data) {
+        outs.push(data);
+    });
+
+    child.stderr.on("data", function(data) {
+        errs.push(data);
+    });
+
+    child.on("close", function(code) {
+        if (errs.length > 0 || code !== 0) {
+            var err = {
+                code: code,
+                text: errs.join("")
+            };
+        }
+
+        deferred.resolve([err, outs.join("")]);
+    });
+
+    var stdin = kwargs && kwargs.stdin;
+    if (stdin) {
+        child.stdin.end(stdin);
+    }
+
+    return deferred.promise;
+};
+
+BCp.setIgnoreDependencies = function(value) {
+    Object.defineProperty(this, "ignoreDependencies", {
+        value: !!value
+    });
+};
+
+// This default can be overridden by individual BuildContext instances.
+BCp.setIgnoreDependencies(false);
+
+BCp.setRelativize = function(value) {
+    Object.defineProperty(this, "relativize", {
+        value: !!value
+    });
+};
+
+// This default can be overridden by individual BuildContext instances.
+BCp.setRelativize(false);
+
+BCp.setUseProvidesModule = function(value) {
+    Object.defineProperty(this, "useProvidesModule", {
+        value: !!value
+    });
+};
+
+// This default can be overridden by individual BuildContext instances.
+BCp.setUseProvidesModule(false);
+
+BCp.setCacheDirectory = function(dir) {
+    if (!dir) {
+        // Disable the cache directory.
+    } else {
+        assert.strictEqual(typeof dir, "string");
+    }
+
+    Object.defineProperty(this, "cacheDir", {
+        value: dir || null
+    });
+};
+
+// This default can be overridden by individual BuildContext instances.
+BCp.setCacheDirectory(null);
+
+function PreferredFileExtension(ext) {
+    assert.strictEqual(typeof ext, "string");
+    assert.ok(this instanceof PreferredFileExtension);
+    Object.defineProperty(this, "extension", {
+        value: ext.toLowerCase()
+    });
+}
+
+var PFEp = PreferredFileExtension.prototype;
+
+PFEp.check = function(file) {
+    return file.split(".").pop().toLowerCase() === this.extension;
+};
+
+PFEp.trim = function(file) {
+    if (this.check(file)) {
+        var len = file.length;
+        var extLen = 1 + this.extension.length;
+        file = file.slice(0, len - extLen);
+    }
+    return file;
+};
+
+PFEp.glob = function() {
+    return "**/*." + this.extension;
+};
+
+exports.PreferredFileExtension = PreferredFileExtension;
+
+BCp.setPreferredFileExtension = function(pfe) {
+    assert.ok(pfe instanceof PreferredFileExtension);
+    Object.defineProperty(this, "preferredFileExtension", { value: pfe });
+};
+
+BCp.setPreferredFileExtension(new PreferredFileExtension("js"));
+
+BCp.expandIdsOrGlobsP = function(idsOrGlobs) {
+    var context = this;
+
+    return Q.all(
+        idsOrGlobs.map(this.expandSingleIdOrGlobP, this)
+    ).then(function(listOfListsOfIDs) {
+        var result = [];
+        var seen = {};
+
+        util.flatten(listOfListsOfIDs).forEach(function(id) {
+            if (!seen.hasOwnProperty(id)) {
+                seen[id] = true;
+                if (util.isValidModuleId(id))
+                    result.push(id);
+            }
+        });
+
+        return result;
+    });
+};
+
+BCp.expandSingleIdOrGlobP = function(idOrGlob) {
+    var context = this;
+
+    return util.makePromise(function(callback) {
+        // If idOrGlob already looks like an acceptable identifier, don't
+        // try to expand it.
+        if (util.isValidModuleId(idOrGlob)) {
+            callback(null, [idOrGlob]);
+            return;
+        }
+
+        glob(idOrGlob, {
+            cwd: context.readFileCache.sourceDir
+        }, function(err, files) {
+            if (err) {
+                callback(err);
+            } else {
+                callback(null, files.filter(function(file) {
+                    return !context.isHiddenFile(file);
+                }).map(function(file) {
+                    return context.preferredFileExtension.trim(file);
+                }));
+            }
+        });
+    });
+};
+
+BCp.readModuleP = function(id) {
+    return this.readFileCache.readFileP(
+        id + "." + this.preferredFileExtension.extension
+    );
+};
+
+BCp.readFileP = function(file) {
+    return this.readFileCache.readFileP(file);
+};
+
+// Text editors such as VIM and Emacs often create temporary swap files
+// that should be ignored.
+var hiddenExp = /^\.|~$/;
+BCp.isHiddenFile = function(file) {
+    return hiddenExp.test(path.basename(file));
+};
+
+BCp.getProvidedP = util.cachedMethod(function() {
+    var context = this;
+    var pattern = "@providesModule\\s+\\S+";
+
+    return grepP(
+        pattern,
+        context.readFileCache.sourceDir
+    ).then(function(pathToMatch) {
+        var idToPath = {};
+
+        Object.keys(pathToMatch).sort().forEach(function(path) {
+            if (context.isHiddenFile(path))
+                return;
+
+            var id = pathToMatch[path].split(/\s+/).pop();
+
+            // If we're about to overwrite an existing module identifier,
+            // make sure the corresponding path ends with the preferred
+            // file extension. This allows @providesModule directives in
+            // .coffee files, for example, but prevents .js~ temporary
+            // files from taking precedence over actual .js files.
+            if (!idToPath.hasOwnProperty(id) ||
+                context.preferredFileExtension.check(path))
+                idToPath[id] = path;
+        });
+
+        return idToPath;
+    });
+});
+
+var providesExp = /@providesModule[ ]+(\S+)/;
+
+BCp.getProvidedId = function(source) {
+    var match = providesExp.exec(source);
+    return match && match[1];
+};
+
+exports.BuildContext = BuildContext;
diff --git a/node_modules/commoner/lib/grep.js b/node_modules/commoner/lib/grep.js
new file mode 100644
index 0000000..41b912d
--- /dev/null
+++ b/node_modules/commoner/lib/grep.js
@@ -0,0 +1,49 @@
+var assert = require("assert");
+var path = require("path");
+var Q = require("q");
+var fs = require("graceful-fs");
+var util = require("./util");
+var readdir = Q.denodeify(fs.readdir);
+var lstat = Q.denodeify(fs.lstat);
+
+function processDirP(pattern, dir) {
+    return readdir(dir).then(function(files) {
+        return Q.all(files.map(function(file) {
+            file = path.join(dir, file);
+            return lstat(file).then(function(stat) {
+                return stat.isDirectory()
+                    ? processDirP(pattern, file)
+                    : processFileP(pattern, file);
+            });
+        })).then(function(results) {
+            return util.flatten(results);
+        });
+    });
+}
+
+function processFileP(pattern, file) {
+    return util.readFileP(file).then(function(contents) {
+        var result = new RegExp(pattern, 'g').exec(contents);
+        return result ? [{
+            path: file,
+            match: result[0]
+        }] : [];
+    });
+}
+
+module.exports = function(pattern, sourceDir) {
+    assert.strictEqual(typeof pattern, "string");
+
+    return processDirP(pattern, sourceDir).then(function(results) {
+        var pathToMatch = {};
+
+        results.forEach(function(result) {
+            pathToMatch[path.relative(
+                sourceDir,
+                result.path
+            ).split("\\").join("/")] = result.match;
+        });
+        
+        return pathToMatch;
+    });
+};
diff --git a/node_modules/commoner/lib/output.js b/node_modules/commoner/lib/output.js
new file mode 100644
index 0000000..fe56495
--- /dev/null
+++ b/node_modules/commoner/lib/output.js
@@ -0,0 +1,58 @@
+var assert = require("assert");
+var util = require("./util");
+var log = util.log;
+
+function AbstractOutput() {
+    assert.ok(this instanceof AbstractOutput);
+    Object.defineProperties(this, {
+        outputModule: { value: this.outputModule.bind(this) }
+    });
+}
+
+var AOp = AbstractOutput.prototype;
+exports.AbstractOutput = AbstractOutput;
+
+AOp.outputModule = function(module) {
+    throw new Error("not implemented");
+};
+
+function StdOutput() {
+    assert.ok(this instanceof StdOutput);
+    AbstractOutput.call(this);
+}
+
+var SOp = util.inherits(StdOutput, AbstractOutput);
+exports.StdOutput = StdOutput;
+
+SOp.outputModule = function(module) {
+    log.out(module.source);
+};
+
+function DirOutput(outputDir) {
+    assert.ok(this instanceof DirOutput);
+    assert.strictEqual(typeof outputDir, "string");
+    AbstractOutput.call(this);
+
+    Object.defineProperties(this, {
+        outputDir: { value: outputDir }
+    });
+}
+
+var DOp = util.inherits(DirOutput, AbstractOutput);
+exports.DirOutput = DirOutput;
+
+DOp.outputModule = function(module) {
+    return module.writeVersionP(this.outputDir);
+};
+
+function TestOutput() {
+    assert.ok(this instanceof TestOutput);
+    AbstractOutput.call(this);
+}
+
+var TOp = util.inherits(TestOutput, AbstractOutput);
+exports.TestOutput = TestOutput;
+
+TOp.outputModule = function(module) {
+    // Swallow any output.
+};
diff --git a/node_modules/commoner/lib/reader.js b/node_modules/commoner/lib/reader.js
new file mode 100644
index 0000000..a17b873
--- /dev/null
+++ b/node_modules/commoner/lib/reader.js
@@ -0,0 +1,326 @@
+var assert = require("assert");
+var path = require("path");
+var fs = require("fs");
+var Q = require("q");
+var iconv = require("iconv-lite");
+var createHash = require("crypto").createHash;
+var detective = require("detective");
+var util = require("./util");
+var BuildContext = require("./context").BuildContext;
+var slice = Array.prototype.slice;
+
+function getRequiredIDs(id, source) {
+    var ids = {};
+    detective(source).forEach(function (dep) {
+        ids[path.normalize(path.join(id, "..", dep))] = true;
+    });
+    return Object.keys(ids);
+}
+
+function ModuleReader(context, resolvers, processors) {
+    var self = this;
+    assert.ok(self instanceof ModuleReader);
+    assert.ok(context instanceof BuildContext);
+    assert.ok(resolvers instanceof Array);
+    assert.ok(processors instanceof Array);
+
+    var hash = createHash("sha1").update(context.optionsHash + "\0");
+
+    function hashCallbacks(salt) {
+        hash.update(salt + "\0");
+
+        var cbs = util.flatten(slice.call(arguments, 1));
+
+        cbs.forEach(function(cb) {
+            assert.strictEqual(typeof cb, "function");
+            hash.update(cb + "\0");
+        });
+
+        return cbs;
+    }
+
+    resolvers = hashCallbacks("resolvers", resolvers, warnMissingModule);
+
+    var procArgs = [processors];
+    if (context.relativize && !context.ignoreDependencies)
+        procArgs.push(require("./relative").getProcessor(self));
+    processors = hashCallbacks("processors", procArgs);
+
+    Object.defineProperties(self, {
+        context: { value: context },
+        idToHash: { value: {} },
+        resolvers: { value: resolvers },
+        processors: { value: processors },
+        salt: { value: hash.digest("hex") }
+    });
+}
+
+ModuleReader.prototype = {
+    getSourceP: util.cachedMethod(function(id) {
+        var context = this.context;
+        var copy = this.resolvers.slice(0).reverse();
+        assert.ok(copy.length > 0, "no source resolvers registered");
+
+        function tryNextResolverP() {
+            var resolve = copy.pop();
+
+            try {
+                var promise = Q(resolve && resolve.call(context, id));
+            } catch (e) {
+                promise = Q.reject(e);
+            }
+
+            return resolve ? promise.then(function(result) {
+                if (typeof result === "string")
+                    return result;
+                return tryNextResolverP();
+            }, tryNextResolverP) : promise;
+        }
+
+        return tryNextResolverP();
+    }),
+
+    getCanonicalIdP: util.cachedMethod(function(id) {
+        var reader = this;
+        if (reader.context.useProvidesModule) {
+            return reader.getSourceP(id).then(function(source) {
+                return reader.context.getProvidedId(source) || id;
+            });
+        } else {
+          return Q(id);
+        }
+    }),
+
+    readModuleP: util.cachedMethod(function(id) {
+        var reader = this;
+
+        return reader.getSourceP(id).then(function(source) {
+            if (reader.context.useProvidesModule) {
+                // If the source contains a @providesModule declaration, treat
+                // that declaration as canonical. Note that the Module object
+                // returned by readModuleP might have an .id property whose
+                // value differs from the original id parameter.
+                id = reader.context.getProvidedId(source) || id;
+            }
+
+            assert.strictEqual(typeof source, "string");
+
+            var hash = createHash("sha1")
+                .update("module\0")
+                .update(id + "\0")
+                .update(reader.salt + "\0")
+                .update(source.length + "\0" + source)
+                .digest("hex");
+
+            if (reader.idToHash.hasOwnProperty(id)) {
+                // Ensure that the same module identifier is not
+                // provided by distinct modules.
+                assert.strictEqual(
+                    reader.idToHash[id], hash,
+                    "more than one module named " +
+                        JSON.stringify(id));
+            } else {
+                reader.idToHash[id] = hash;
+            }
+
+            return reader.buildModuleP(id, hash, source);
+        });
+    }),
+
+    buildModuleP: util.cachedMethod(function(id, hash, source) {
+        var reader = this;
+        return reader.processOutputP(
+            id, hash, source
+        ).then(function(output) {
+            return new Module(reader, id, hash, output);
+        });
+    }, function(id, hash, source) {
+        return hash;
+    }),
+
+    processOutputP: function(id, hash, source) {
+        var reader = this;
+        var cacheDir = reader.context.cacheDir;
+        var manifestDir = cacheDir && path.join(cacheDir, "manifest");
+        var charset = reader.context.options.outputCharset;
+
+        function buildP() {
+            var promise = Q(source);
+
+            reader.processors.forEach(function(build) {
+                promise = promise.then(function(input) {
+                    return util.waitForValuesP(
+                        build.call(reader.context, id, input)
+                    );
+                });
+            });
+
+            return promise.then(function(output) {
+                if (typeof output === "string") {
+                    output = { ".js": output };
+                } else {
+                    assert.strictEqual(typeof output, "object");
+                }
+
+                return util.waitForValuesP(output);
+
+            }).then(function(output) {
+                util.log.err(
+                    "built Module(" + JSON.stringify(id) + ")",
+                    "cyan"
+                );
+
+                return output;
+
+            }).catch(function(err) {
+                // Provide additional context for uncaught build errors.
+                util.log.err("Error while reading module " + id + ":");
+                throw err;
+            });
+        }
+
+        if (manifestDir) {
+            return util.mkdirP(manifestDir).then(function(manifestDir) {
+                var manifestFile = path.join(manifestDir, hash + ".json");
+
+                return util.readJsonFileP(manifestFile).then(function(manifest) {
+                    Object.keys(manifest).forEach(function(key) {
+                        var cacheFile = path.join(cacheDir, manifest[key]);
+                        manifest[key] = util.readFileP(cacheFile);
+                    });
+
+                    return util.waitForValuesP(manifest, true);
+
+                }).catch(function(err) {
+                    return buildP().then(function(output) {
+                        var manifest = {};
+
+                        Object.keys(output).forEach(function(key) {
+                            var cacheFile = manifest[key] = hash + key;
+                            var fullPath = path.join(cacheDir, cacheFile);
+
+                            if (charset) {
+                                fs.writeFileSync(fullPath, iconv.encode(output[key], charset))
+                            } else {
+                                fs.writeFileSync(fullPath, output[key], "utf8");
+                            }
+                        });
+
+                        fs.writeFileSync(
+                            manifestFile,
+                            JSON.stringify(manifest),
+                            "utf8"
+                        );
+
+                        return output;
+                    });
+                });
+            });
+        }
+
+        return buildP();
+    },
+
+    readMultiP: function(ids) {
+        var reader = this;
+
+        return Q(ids).all().then(function(ids) {
+            if (ids.length === 0)
+                return ids; // Shortcut.
+
+            var modulePs = ids.map(reader.readModuleP, reader);
+            return Q(modulePs).all().then(function(modules) {
+                var seen = {};
+                var result = [];
+
+                modules.forEach(function(module) {
+                    if (!seen.hasOwnProperty(module.id)) {
+                        seen[module.id] = true;
+                        result.push(module);
+                    }
+                });
+
+                return result;
+            });
+        });
+    }
+};
+
+exports.ModuleReader = ModuleReader;
+
+function warnMissingModule(id) {
+    // A missing module may be a false positive and therefore does not warrant
+    // a fatal error, but a warning is certainly in order.
+    util.log.err(
+        "unable to resolve module " + JSON.stringify(id) + "; false positive?",
+        "yellow");
+
+    // Missing modules are installed as if they existed, but it's a run-time
+    // error if one is ever actually required.
+    var message = "nonexistent module required: " + id;
+    return "throw new Error(" + JSON.stringify(message) + ");";
+}
+
+function Module(reader, id, hash, output) {
+    assert.ok(this instanceof Module);
+    assert.ok(reader instanceof ModuleReader);
+    assert.strictEqual(typeof output, "object");
+
+    var source = output[".js"];
+    assert.strictEqual(typeof source, "string");
+
+    Object.defineProperties(this, {
+        reader: { value: reader },
+        id: { value: id },
+        hash: { value: hash }, // TODO Remove?
+        deps: { value: getRequiredIDs(id, source) },
+        source: { value: source },
+        output: { value: output }
+    });
+}
+
+Module.prototype = {
+    getRequiredP: function() {
+        return this.reader.readMultiP(this.deps);
+    },
+
+    writeVersionP: function(outputDir) {
+        var id = this.id;
+        var hash = this.hash;
+        var output = this.output;
+        var cacheDir = this.reader.context.cacheDir;
+        var charset = this.reader.context.options.outputCharset;
+
+        return Q.all(Object.keys(output).map(function(key) {
+            var outputFile = path.join(outputDir, id + key);
+
+            function writeCopy() {
+                if (charset) {
+                    fs.writeFileSync(outputFile, iconv.encode(output[key], charset));
+                } else {
+                    fs.writeFileSync(outputFile, output[key], "utf8");
+                }
+                return outputFile;
+            }
+
+            if (cacheDir) {
+                var cacheFile = path.join(cacheDir, hash + key);
+                return util.linkP(cacheFile, outputFile)
+                    // If the hard linking fails, the cache directory
+                    // might be on a different device, so fall back to
+                    // writing a copy of the file (slightly slower).
+                    .catch(writeCopy);
+            }
+
+            return util.mkdirP(path.dirname(outputFile)).then(writeCopy);
+        }));
+    },
+
+    toString: function() {
+        return "Module(" + JSON.stringify(this.id) + ")";
+    },
+
+    resolveId: function(id) {
+        return util.absolutize(this.id, id);
+    }
+};
diff --git a/node_modules/commoner/lib/relative.js b/node_modules/commoner/lib/relative.js
new file mode 100644
index 0000000..992dfec
--- /dev/null
+++ b/node_modules/commoner/lib/relative.js
@@ -0,0 +1,87 @@
+var assert = require("assert");
+var Q = require("q");
+var path = require("path");
+var util = require("./util");
+var recast = require("recast");
+var n = recast.types.namedTypes;
+
+function Relativizer(reader) {
+    assert.ok(this instanceof Relativizer);
+    assert.ok(reader === null ||
+              reader instanceof require("./reader").ModuleReader);
+
+    Object.defineProperties(this, {
+        reader: { value: reader }
+    });
+}
+
+var Rp = Relativizer.prototype;
+
+exports.getProcessor = function(reader) {
+    var relativizer = new Relativizer(reader);
+    return function(id, input) {
+        return relativizer.processSourceP(id, input);
+    };
+};
+
+Rp.processSourceP = function(id, input) {
+    var relativizer = this;
+    var output = typeof input === "string" ? {
+        ".js": input
+    } : input;
+
+    return Q(output[".js"]).then(function(source) {
+        var promises = [];
+        var ast = recast.parse(source);
+
+        function fixRequireP(literal) {
+            promises.push(relativizer.relativizeP(
+                id, literal.value
+            ).then(function(newValue) {
+                return literal.value = newValue;
+            }));
+        }
+
+        recast.visit(ast, {
+            visitCallExpression: function(path) {
+                var args = path.value.arguments;
+                var callee = path.value.callee;
+
+                if (n.Identifier.check(callee) &&
+                    callee.name === "require" &&
+                    args.length === 1) {
+                    var arg = args[0];
+                    if (n.Literal.check(arg) &&
+                        typeof arg.value === "string") {
+                        fixRequireP(arg);
+                    }
+                }
+
+                this.traverse(path);
+            }
+        });
+
+        return Q.all(promises).then(function() {
+            output[".js"] = recast.print(ast).code;
+            return output;
+        });
+    });
+};
+
+Rp.absolutizeP = function(moduleId, requiredId) {
+    requiredId = util.absolutize(moduleId, requiredId);
+
+    if (this.reader)
+        return this.reader.getCanonicalIdP(requiredId);
+
+    return Q(requiredId);
+};
+
+Rp.relativizeP = function(moduleId, requiredId) {
+    return this.absolutizeP(
+        moduleId,
+        requiredId
+    ).then(function(absoluteId) {
+        return util.relativize(moduleId, absoluteId);
+    });
+};
diff --git a/node_modules/commoner/lib/util.js b/node_modules/commoner/lib/util.js
new file mode 100644
index 0000000..c6070e9
--- /dev/null
+++ b/node_modules/commoner/lib/util.js
@@ -0,0 +1,370 @@
+var assert = require("assert");
+var path = require("path");
+var fs = require("graceful-fs");
+var Q = require("q");
+var createHash = require("crypto").createHash;
+var mkdirp = require("mkdirp");
+var iconv = require("iconv-lite");
+var Ap = Array.prototype;
+var slice = Ap.slice;
+var join = Ap.join;
+
+// The graceful-fs module attempts to limit the total number of open files
+// by queueing fs operations, but it doesn't know about all open files, so
+// we set the limit somewhat lower than the default to provide a healthy
+// buffer against EMFILE (too many open files) errors.
+fs.MAX_OPEN = 512;
+
+function makePromise(callback, context) {
+    var deferred = Q.defer();
+
+    function finish(err, result) {
+        if (err) {
+            deferred.reject(err);
+        } else {
+            deferred.resolve(result);
+        }
+    }
+
+    process.nextTick(function() {
+        try {
+            callback.call(context || null, finish);
+        } catch (err) {
+            finish(err);
+        }
+    });
+
+    return deferred.promise;
+}
+exports.makePromise = makePromise;
+
+exports.cachedMethod = function(fn, keyFn) {
+    var p = require("private").makeAccessor();
+
+    function wrapper() {
+        var priv = p(this);
+        var cache = priv.cache || (priv.cache = {});
+        var args = arguments;
+        var key = keyFn
+            ? keyFn.apply(this, args)
+            : join.call(args, "\0");
+        return cache.hasOwnProperty(key)
+            ? cache[key]
+            : cache[key] = fn.apply(this, args);
+    }
+
+    wrapper.originalFn = fn;
+
+    return wrapper;
+};
+
+function readFileP(file, charset) {
+    return makePromise(charset ? function(callback) {
+        return fs.readFile(file, function(err, data) {
+            if (err) {
+                callback(err);
+            } else {
+                callback(null, iconv.decode(data, charset));
+            }
+        });
+    } : function(callback) {
+        return fs.readFile(file, "utf8", callback);
+    });
+}
+exports.readFileP = readFileP;
+
+exports.readJsonFileP = function(file) {
+    return readFileP(file).then(function(json) {
+        return JSON.parse(json);
+    });
+};
+
+function mkdirP(dir) {
+    return makePromise(function(callback) {
+        mkdirp(dir, function(err) {
+            callback(err, dir);
+        });
+    });
+}
+exports.mkdirP = mkdirP;
+
+function readFromStdinP(timeLimit, message, color) {
+    var deferred = Q.defer();
+    var ins = [];
+
+    timeLimit = timeLimit || 1000;
+    var timeout = setTimeout(function() {
+        log.err(
+            message || ("Warning: still waiting for STDIN after " +
+                        timeLimit + "ms"),
+            color || "yellow"
+        );
+    }, timeLimit);
+
+    try {
+        // On Windows, just accessing process.stdin throws an exception
+        // when no standard input has been provided. For consistency with
+        // other platforms, log the error but continue waiting (until
+        // killed) for the nonexistent input.
+        var stdin = process.stdin;
+    } catch (err) {
+        log.err(err);
+    }
+
+    if (stdin) {
+        stdin.resume();
+        stdin.setEncoding("utf8");
+
+        stdin.on("data", function(data) {
+            ins.push(data);
+        }).on("end", function() {
+            clearTimeout(timeout);
+            deferred.resolve(ins.join(""));
+        });
+    }
+
+    return deferred.promise;
+}
+exports.readFromStdinP = readFromStdinP;
+
+exports.readJsonFromStdinP = function(timeLimit) {
+    return readFromStdinP(timeLimit).then(function(input) {
+        return JSON.parse(input);
+    });
+};
+
+function deepHash(val) {
+    var hash = createHash("sha1");
+    var type = typeof val;
+
+    if (val === null) {
+        type = "null";
+    }
+
+    switch (type) {
+    case "object":
+        Object.keys(val).sort().forEach(function(key) {
+            if (typeof val[key] === "function") {
+                // Silently ignore nested methods, but nevertheless
+                // complain below if the root value is a function.
+                return;
+            }
+
+            hash.update(key + "\0")
+                .update(deepHash(val[key]));
+        });
+        break;
+
+    case "function":
+        assert.ok(false, "cannot hash function objects");
+        break;
+
+    default:
+        hash.update(val + "");
+        break;
+    }
+
+    return hash.digest("hex");
+}
+exports.deepHash = deepHash;
+
+exports.existsP = function(fullPath) {
+    return makePromise(function(callback) {
+        fs.exists(fullPath, function(exists) {
+            callback(null, exists);
+        });
+    });
+};
+
+function writeFdP(fd, content) {
+    return makePromise(function(callback) {
+        content += "";
+        var buffer = new Buffer(content, "utf8");
+        var length = fs.writeSync(fd, buffer, 0, buffer.length, null);
+        assert.strictEqual(length, buffer.length);
+        callback(null, content);
+    }).finally(function() {
+        fs.closeSync(fd);
+    });
+}
+exports.writeFdP = writeFdP;
+
+function openFileP(file, mode) {
+    return makePromise(function(callback) {
+        fs.open(file, mode || "w+", callback);
+    });
+}
+exports.openFileP = openFileP;
+
+function openExclusiveP(file) {
+    // The 'x' in "wx+" means the file must be newly created.
+    return openFileP(file, "wx+");
+}
+exports.openExclusiveP = openExclusiveP;
+
+exports.copyP = function(srcFile, dstFile) {
+    return makePromise(function(callback) {
+        var reader = fs.createReadStream(srcFile);
+
+        function onError(err) {
+            callback(err || new Error(
+                "error in util.copyP(" +
+                    JSON.stringify(srcFile) + ", " +
+                    JSON.stringify(dstFile) + ")"
+            ));
+        }
+
+        reader.on("error", onError).pipe(
+            fs.createWriteStream(dstFile)
+        ).on("finish", function() {
+            callback(null, dstFile);
+        }).on("error", onError);
+    });
+};
+
+// Even though they use synchronous operations to avoid race conditions,
+// linkP and unlinkP have promise interfaces, for consistency. Note that
+// this means the operation will not happen until at least the next tick
+// of the event loop, but it will be atomic when it happens.
+exports.linkP = function(srcFile, dstFile) {
+    return mkdirP(path.dirname(dstFile)).then(function() {
+        if (fs.existsSync(dstFile))
+            fs.unlinkSync(dstFile);
+        fs.linkSync(srcFile, dstFile);
+        return dstFile;
+    });
+};
+
+exports.unlinkP = function(file) {
+    return makePromise(function(callback) {
+        try {
+            if (fs.existsSync(file))
+                fs.unlinkSync(file);
+            callback(null, file);
+        } catch (err) {
+            callback(err);
+        }
+    });
+};
+
+var colors = {
+    bold: "\033[1m",
+    red: "\033[31m",
+    green: "\033[32m",
+    yellow: "\033[33m",
+    cyan: "\033[36m",
+    reset: "\033[0m"
+};
+
+Object.keys(colors).forEach(function(key) {
+    if (key !== "reset") {
+        exports[key] = function(text) {
+            return colors[key] + text + colors.reset;
+        };
+    }
+});
+
+var log = exports.log = {
+    out: function(text, color) {
+        text = (text + "").trim();
+        if (colors.hasOwnProperty(color))
+            text = colors[color] + text + colors.reset;
+        process.stdout.write(text + "\n");
+    },
+
+    err: function(text, color) {
+        text = (text + "").trim();
+        if (!colors.hasOwnProperty(color))
+            color = "red";
+        text = colors[color] + text + colors.reset;
+        process.stderr.write(text + "\n");
+    }
+};
+
+var slugExp = /[^a-z\-]/ig;
+exports.idToSlug = function(id) {
+    return id.replace(slugExp, "_");
+};
+
+var moduleIdExp = /^[ a-z0-9\-_\/\.]+$/i;
+exports.isValidModuleId = function(id) {
+    return id === "<stdin>" || moduleIdExp.test(id);
+};
+
+var objToStr = Object.prototype.toString;
+var arrStr = objToStr.call([]);
+
+function flatten(value, into) {
+    if (objToStr.call(value) === arrStr) {
+        into = into || [];
+        for (var i = 0, len = value.length; i < len; ++i)
+            if (i in value) // Skip holes.
+                flatten(value[i], into);
+    } else if (into) {
+        into.push(value);
+    } else {
+        return value;
+    }
+
+    return into;
+};
+exports.flatten = flatten;
+
+exports.inherits = function(ctor, base) {
+    return ctor.prototype = Object.create(base.prototype, {
+        constructor: { value: ctor }
+    });
+};
+
+function absolutize(moduleId, requiredId) {
+    if (requiredId.charAt(0) === ".")
+        requiredId = path.join(moduleId, "..", requiredId);
+    return path.normalize(requiredId).replace(/\\/g, '/');
+}
+exports.absolutize = absolutize;
+
+function relativize(moduleId, requiredId) {
+    requiredId = absolutize(moduleId, requiredId);
+
+    if (requiredId.charAt(0) === ".") {
+        // Keep the required ID relative.
+    } else {
+        // Relativize the required ID.
+        requiredId = path.relative(
+            path.join(moduleId, ".."),
+            requiredId
+        );
+    }
+
+    if (requiredId.charAt(0) !== ".")
+        requiredId = "./" + requiredId;
+
+    return requiredId.replace(/\\/g, '/');
+}
+exports.relativize = relativize;
+
+function waitForValuesP(obj, makeCopy) {
+    if (typeof obj !== "object")
+        return Q(obj);
+
+    var result = makeCopy ? {} : obj;
+    var keys = Object.keys(obj);
+    if (keys.length === 0)
+        return Q(result);
+
+    return Q.all(keys.map(function(key) {
+        return obj[key];
+    })).then(function(values) {
+        for (var i = values.length - 1; i >= 0; --i)
+            result[keys[i]] = values[i];
+        return result;
+    });
+}
+exports.waitForValuesP = waitForValuesP;
+
+function camelize(hyphenated) {
+    return hyphenated.replace(/-(.)/g, function(_, ch) {
+        return ch.toUpperCase();
+    });
+}
+exports.camelize = camelize;
diff --git a/node_modules/commoner/lib/watcher.js b/node_modules/commoner/lib/watcher.js
new file mode 100644
index 0000000..72892da
--- /dev/null
+++ b/node_modules/commoner/lib/watcher.js
@@ -0,0 +1,255 @@
+var assert = require("assert");
+var path = require("path");
+var fs = require("graceful-fs");
+var spawn = require("child_process").spawn;
+var Q = require("q");
+var EventEmitter = require("events").EventEmitter;
+var ReadFileCache = require("./cache").ReadFileCache;
+var util = require("./util");
+var hasOwn = Object.prototype.hasOwnProperty;
+
+function Watcher(readFileCache, persistent) {
+    assert.ok(this instanceof Watcher);
+    assert.ok(this instanceof EventEmitter);
+    assert.ok(readFileCache instanceof ReadFileCache);
+
+    // During tests (and only during tests), persistent === false so that
+    // the test suite can actually finish and exit.
+    if (typeof persistent === "undefined") {
+        persistent = true;
+    }
+
+    EventEmitter.call(this);
+
+    var self = this;
+    var sourceDir = readFileCache.sourceDir;
+    var dirWatcher = new DirWatcher(sourceDir, persistent);
+
+    Object.defineProperties(self, {
+        sourceDir: { value: sourceDir },
+        readFileCache: { value: readFileCache },
+        dirWatcher: { value: dirWatcher }
+    });
+
+    // Watch everything the readFileCache already knows about, and any new
+    // files added in the future.
+    readFileCache.subscribe(function(relativePath) {
+        self.watch(relativePath);
+    });
+
+    readFileCache.on("changed", function(relativePath) {
+        self.emit("changed", relativePath);
+    });
+
+    function handleDirEvent(event, relativePath) {
+        if (self.dirWatcher.ready) {
+            self.getFileHandler(relativePath)(event);
+        }
+    }
+
+    dirWatcher.on("added", function(relativePath) {
+        handleDirEvent("added", relativePath);
+    }).on("deleted", function(relativePath) {
+        handleDirEvent("deleted", relativePath);
+    }).on("changed", function(relativePath) {
+        handleDirEvent("changed", relativePath);
+    });
+}
+
+util.inherits(Watcher, EventEmitter);
+var Wp = Watcher.prototype;
+
+Wp.watch = function(relativePath) {
+    this.dirWatcher.add(path.dirname(path.join(
+        this.sourceDir, relativePath)));
+};
+
+Wp.readFileP = function(relativePath) {
+    return this.readFileCache.readFileP(relativePath);
+};
+
+Wp.noCacheReadFileP = function(relativePath) {
+    return this.readFileCache.noCacheReadFileP(relativePath);
+};
+
+Wp.getFileHandler = util.cachedMethod(function(relativePath) {
+    var self = this;
+    return function handler(event) {
+        self.readFileCache.reportPossiblyChanged(relativePath);
+    };
+});
+
+function orNull(err) {
+    return null;
+}
+
+Wp.close = function() {
+    this.dirWatcher.close();
+};
+
+/**
+ * DirWatcher code adapted from Jeffrey Lin's original implementation:
+ * https://github.com/jeffreylin/jsx_transformer_fun/blob/master/dirWatcher.js
+ *
+ * Invariant: this only watches the dir inode, not the actual path.
+ * That means the dir can't be renamed and swapped with another dir.
+ */
+function DirWatcher(inputPath, persistent) {
+    assert.ok(this instanceof DirWatcher);
+
+    var self = this;
+    var absPath = path.resolve(inputPath);
+
+    if (!fs.statSync(absPath).isDirectory()) {
+        throw new Error(inputPath + "is not a directory!");
+    }
+
+    EventEmitter.call(self);
+
+    self.ready = false;
+    self.on("ready", function(){
+        self.ready = true;
+    });
+
+    Object.defineProperties(self, {
+        // Map of absDirPaths to fs.FSWatcher objects from fs.watch().
+        watchers: { value: {} },
+        dirContents: { value: {} },
+        rootPath: { value: absPath },
+        persistent: { value: !!persistent }
+    });
+
+    process.nextTick(function() {
+        self.add(absPath);
+        self.emit("ready");
+    });
+}
+
+util.inherits(DirWatcher, EventEmitter);
+var DWp = DirWatcher.prototype;
+
+DWp.add = function(absDirPath) {
+    var self = this;
+    if (hasOwn.call(self.watchers, absDirPath)) {
+        return;
+    }
+
+    self.watchers[absDirPath] = fs.watch(absDirPath, {
+        persistent: this.persistent
+    }).on("change", function(event, filename) {
+        self.updateDirContents(absDirPath, event, filename);
+    });
+
+    // Update internal dir contents.
+    self.updateDirContents(absDirPath);
+
+    // Since we've never seen this path before, recursively add child
+    // directories of this path.  TODO: Don't do fs.readdirSync on the
+    // same dir twice in a row.  We already do an fs.statSync in
+    // this.updateDirContents() and we're just going to do another one
+    // here...
+    fs.readdirSync(absDirPath).forEach(function(filename) {
+        var filepath = path.join(absDirPath, filename);
+
+        // Look for directories.
+        if (fs.statSync(filepath).isDirectory()) {
+            self.add(filepath);
+        }
+    });
+};
+
+DWp.updateDirContents = function(absDirPath, event, fsWatchReportedFilename) {
+    var self = this;
+
+    if (!hasOwn.call(self.dirContents, absDirPath)) {
+        self.dirContents[absDirPath] = [];
+    }
+
+    var oldContents = self.dirContents[absDirPath];
+    var newContents = fs.readdirSync(absDirPath);
+
+    var deleted = {};
+    var added = {};
+
+    oldContents.forEach(function(filename) {
+        deleted[filename] = true;
+    });
+
+    newContents.forEach(function(filename) {
+        if (hasOwn.call(deleted, filename)) {
+            delete deleted[filename];
+        } else {
+            added[filename] = true;
+        }
+    });
+
+    var deletedNames = Object.keys(deleted);
+    deletedNames.forEach(function(filename) {
+        self.emit(
+            "deleted",
+            path.relative(
+                self.rootPath,
+                path.join(absDirPath, filename)
+            )
+        );
+    });
+
+    var addedNames = Object.keys(added);
+    addedNames.forEach(function(filename) {
+        self.emit(
+            "added",
+            path.relative(
+                self.rootPath,
+                path.join(absDirPath, filename)
+            )
+        );
+    });
+
+    // So changed is not deleted or added?
+    if (fsWatchReportedFilename &&
+        !hasOwn.call(deleted, fsWatchReportedFilename) &&
+        !hasOwn.call(added, fsWatchReportedFilename))
+    {
+        self.emit(
+            "changed",
+            path.relative(
+                self.rootPath,
+                path.join(absDirPath, fsWatchReportedFilename)
+            )
+        );
+    }
+
+    // If any of the things removed were directories, remove their watchers.
+    // If a dir was moved, hopefully two changed events fired?
+    //  1) event in dir where it was removed
+    //  2) event in dir where it was moved to (added)
+    deletedNames.forEach(function(filename) {
+        var filepath = path.join(absDirPath, filename);
+        delete self.dirContents[filepath];
+        delete self.watchers[filepath];
+    });
+
+    // if any of the things added were directories, recursively deal with them
+    addedNames.forEach(function(filename) {
+        var filepath = path.join(absDirPath, filename);
+        if (fs.existsSync(filepath) &&
+            fs.statSync(filepath).isDirectory())
+        {
+            self.add(filepath);
+            // mighttttttt need a self.updateDirContents() here in case
+            // we're somehow adding a path that replaces another one...?
+        }
+    });
+
+    // Update state of internal dir contents.
+    self.dirContents[absDirPath] = newContents;
+};
+
+DWp.close = function() {
+    var watchers = this.watchers;
+    Object.keys(watchers).forEach(function(filename) {
+        watchers[filename].close();
+    });
+};
+
+exports.Watcher = Watcher;
diff --git a/node_modules/commoner/main.js b/node_modules/commoner/main.js
new file mode 100644
index 0000000..bf9adca
--- /dev/null
+++ b/node_modules/commoner/main.js
@@ -0,0 +1,16 @@
+var path = require("path");
+var Commoner = require("./lib/commoner").Commoner;
+exports.Commoner = Commoner;
+
+function defCallback(name) {
+    exports[name] = function() {
+        var commoner = new Commoner;
+        commoner[name].apply(commoner, arguments);
+        commoner.cliBuildP();
+        return commoner;
+    };
+}
+
+defCallback("version");
+defCallback("resolve");
+defCallback("process");
diff --git a/node_modules/commoner/node_modules/glob/LICENSE b/node_modules/commoner/node_modules/glob/LICENSE
new file mode 100644
index 0000000..19129e3
--- /dev/null
+++ b/node_modules/commoner/node_modules/glob/LICENSE
@@ -0,0 +1,15 @@
+The ISC License
+
+Copyright (c) Isaac Z. Schlueter and Contributors
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
+IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
diff --git a/node_modules/commoner/node_modules/glob/README.md b/node_modules/commoner/node_modules/glob/README.md
new file mode 100644
index 0000000..063cf95
--- /dev/null
+++ b/node_modules/commoner/node_modules/glob/README.md
@@ -0,0 +1,377 @@
+[![Build Status](https://travis-ci.org/isaacs/node-glob.svg?branch=master)](https://travis-ci.org/isaacs/node-glob/) [![Dependency Status](https://david-dm.org/isaacs/node-glob.svg)](https://david-dm.org/isaacs/node-glob) [![devDependency Status](https://david-dm.org/isaacs/node-glob/dev-status.svg)](https://david-dm.org/isaacs/node-glob#info=devDependencies) [![optionalDependency Status](https://david-dm.org/isaacs/node-glob/optional-status.svg)](https://david-dm.org/isaacs/node-glob#info=optionalDependencies)
+
+# Glob
+
+Match files using the patterns the shell uses, like stars and stuff.
+
+This is a glob implementation in JavaScript.  It uses the `minimatch`
+library to do its matching.
+
+![](oh-my-glob.gif)
+
+## Usage
+
+```javascript
+var glob = require("glob")
+
+// options is optional
+glob("**/*.js", options, function (er, files) {
+  // files is an array of filenames.
+  // If the `nonull` option is set, and nothing
+  // was found, then files is ["**/*.js"]
+  // er is an error object or null.
+})
+```
+
+## Glob Primer
+
+"Globs" are the patterns you type when you do stuff like `ls *.js` on
+the command line, or put `build/*` in a `.gitignore` file.
+
+Before parsing the path part patterns, braced sections are expanded
+into a set.  Braced sections start with `{` and end with `}`, with any
+number of comma-delimited sections within.  Braced sections may contain
+slash characters, so `a{/b/c,bcd}` would expand into `a/b/c` and `abcd`.
+
+The following characters have special magic meaning when used in a
+path portion:
+
+* `*` Matches 0 or more characters in a single path portion
+* `?` Matches 1 character
+* `[...]` Matches a range of characters, similar to a RegExp range.
+  If the first character of the range is `!` or `^` then it matches
+  any character not in the range.
+* `!(pattern|pattern|pattern)` Matches anything that does not match
+  any of the patterns provided.
+* `?(pattern|pattern|pattern)` Matches zero or one occurrence of the
+  patterns provided.
+* `+(pattern|pattern|pattern)` Matches one or more occurrences of the
+  patterns provided.
+* `*(a|b|c)` Matches zero or more occurrences of the patterns provided
+* `@(pattern|pat*|pat?erN)` Matches exactly one of the patterns
+  provided
+* `**` If a "globstar" is alone in a path portion, then it matches
+  zero or more directories and subdirectories searching for matches.
+  It does not crawl symlinked directories.
+
+### Dots
+
+If a file or directory path portion has a `.` as the first character,
+then it will not match any glob pattern unless that pattern's
+corresponding path part also has a `.` as its first character.
+
+For example, the pattern `a/.*/c` would match the file at `a/.b/c`.
+However the pattern `a/*/c` would not, because `*` does not start with
+a dot character.
+
+You can make glob treat dots as normal characters by setting
+`dot:true` in the options.
+
+### Basename Matching
+
+If you set `matchBase:true` in the options, and the pattern has no
+slashes in it, then it will seek for any file anywhere in the tree
+with a matching basename.  For example, `*.js` would match
+`test/simple/basic.js`.
+
+### Negation
+
+The intent for negation would be for a pattern starting with `!` to
+match everything that *doesn't* match the supplied pattern.  However,
+the implementation is weird, and for the time being, this should be
+avoided.  The behavior is deprecated in version 5, and will be removed
+entirely in version 6.
+
+### Empty Sets
+
+If no matching files are found, then an empty array is returned.  This
+differs from the shell, where the pattern itself is returned.  For
+example:
+
+    $ echo a*s*d*f
+    a*s*d*f
+
+To get the bash-style behavior, set the `nonull:true` in the options.
+
+### See Also:
+
+* `man sh`
+* `man bash` (Search for "Pattern Matching")
+* `man 3 fnmatch`
+* `man 5 gitignore`
+* [minimatch documentation](https://github.com/isaacs/minimatch)
+
+## glob.hasMagic(pattern, [options])
+
+Returns `true` if there are any special characters in the pattern, and
+`false` otherwise.
+
+Note that the options affect the results.  If `noext:true` is set in
+the options object, then `+(a|b)` will not be considered a magic
+pattern.  If the pattern has a brace expansion, like `a/{b/c,x/y}`
+then that is considered magical, unless `nobrace:true` is set in the
+options.
+
+## glob(pattern, [options], cb)
+
+* `pattern` {String} Pattern to be matched
+* `options` {Object}
+* `cb` {Function}
+  * `err` {Error | null}
+  * `matches` {Array<String>} filenames found matching the pattern
+
+Perform an asynchronous glob search.
+
+## glob.sync(pattern, [options])
+
+* `pattern` {String} Pattern to be matched
+* `options` {Object}
+* return: {Array<String>} filenames found matching the pattern
+
+Perform a synchronous glob search.
+
+## Class: glob.Glob
+
+Create a Glob object by instantiating the `glob.Glob` class.
+
+```javascript
+var Glob = require("glob").Glob
+var mg = new Glob(pattern, options, cb)
+```
+
+It's an EventEmitter, and starts walking the filesystem to find matches
+immediately.
+
+### new glob.Glob(pattern, [options], [cb])
+
+* `pattern` {String} pattern to search for
+* `options` {Object}
+* `cb` {Function} Called when an error occurs, or matches are found
+  * `err` {Error | null}
+  * `matches` {Array<String>} filenames found matching the pattern
+
+Note that if the `sync` flag is set in the options, then matches will
+be immediately available on the `g.found` member.
+
+### Properties
+
+* `minimatch` The minimatch object that the glob uses.
+* `options` The options object passed in.
+* `aborted` Boolean which is set to true when calling `abort()`.  There
+  is no way at this time to continue a glob search after aborting, but
+  you can re-use the statCache to avoid having to duplicate syscalls.
+* `cache` Convenience object.  Each field has the following possible
+  values:
+  * `false` - Path does not exist
+  * `true` - Path exists
+  * `'DIR'` - Path exists, and is not a directory
+  * `'FILE'` - Path exists, and is a directory
+  * `[file, entries, ...]` - Path exists, is a directory, and the
+    array value is the results of `fs.readdir`
+* `statCache` Cache of `fs.stat` results, to prevent statting the same
+  path multiple times.
+* `symlinks` A record of which paths are symbolic links, which is
+  relevant in resolving `**` patterns.
+* `realpathCache` An optional object which is passed to `fs.realpath`
+  to minimize unnecessary syscalls.  It is stored on the instantiated
+  Glob object, and may be re-used.
+
+### Events
+
+* `end` When the matching is finished, this is emitted with all the
+  matches found.  If the `nonull` option is set, and no match was found,
+  then the `matches` list contains the original pattern.  The matches
+  are sorted, unless the `nosort` flag is set.
+* `match` Every time a match is found, this is emitted with the matched.
+* `error` Emitted when an unexpected error is encountered, or whenever
+  any fs error occurs if `options.strict` is set.
+* `abort` When `abort()` is called, this event is raised.
+
+### Methods
+
+* `pause` Temporarily stop the search
+* `resume` Resume the search
+* `abort` Stop the search forever
+
+### Options
+
+All the options that can be passed to Minimatch can also be passed to
+Glob to change pattern matching behavior.  Also, some have been added,
+or have glob-specific ramifications.
+
+All options are false by default, unless otherwise noted.
+
+All options are added to the Glob object, as well.
+
+If you are running many `glob` operations, you can pass a Glob object
+as the `options` argument to a subsequent operation to shortcut some
+`stat` and `readdir` calls.  At the very least, you may pass in shared
+`symlinks`, `statCache`, `realpathCache`, and `cache` options, so that
+parallel glob operations will be sped up by sharing information about
+the filesystem.
+
+* `cwd` The current working directory in which to search.  Defaults
+  to `process.cwd()`.
+* `root` The place where patterns starting with `/` will be mounted
+  onto.  Defaults to `path.resolve(options.cwd, "/")` (`/` on Unix
+  systems, and `C:\` or some such on Windows.)
+* `dot` Include `.dot` files in normal matches and `globstar` matches.
+  Note that an explicit dot in a portion of the pattern will always
+  match dot files.
+* `nomount` By default, a pattern starting with a forward-slash will be
+  "mounted" onto the root setting, so that a valid filesystem path is
+  returned.  Set this flag to disable that behavior.
+* `mark` Add a `/` character to directory matches.  Note that this
+  requires additional stat calls.
+* `nosort` Don't sort the results.
+* `stat` Set to true to stat *all* results.  This reduces performance
+  somewhat, and is completely unnecessary, unless `readdir` is presumed
+  to be an untrustworthy indicator of file existence.
+* `silent` When an unusual error is encountered when attempting to
+  read a directory, a warning will be printed to stderr.  Set the
+  `silent` option to true to suppress these warnings.
+* `strict` When an unusual error is encountered when attempting to
+  read a directory, the process will just continue on in search of
+  other matches.  Set the `strict` option to raise an error in these
+  cases.
+* `cache` See `cache` property above.  Pass in a previously generated
+  cache object to save some fs calls.
+* `statCache` A cache of results of filesystem information, to prevent
+  unnecessary stat calls.  While it should not normally be necessary
+  to set this, you may pass the statCache from one glob() call to the
+  options object of another, if you know that the filesystem will not
+  change between calls.  (See "Race Conditions" below.)
+* `symlinks` A cache of known symbolic links.  You may pass in a
+  previously generated `symlinks` object to save `lstat` calls when
+  resolving `**` matches.
+* `sync` DEPRECATED: use `glob.sync(pattern, opts)` instead.
+* `nounique` In some cases, brace-expanded patterns can result in the
+  same file showing up multiple times in the result set.  By default,
+  this implementation prevents duplicates in the result set.  Set this
+  flag to disable that behavior.
+* `nonull` Set to never return an empty set, instead returning a set
+  containing the pattern itself.  This is the default in glob(3).
+* `debug` Set to enable debug logging in minimatch and glob.
+* `nobrace` Do not expand `{a,b}` and `{1..3}` brace sets.
+* `noglobstar` Do not match `**` against multiple filenames.  (Ie,
+  treat it as a normal `*` instead.)
+* `noext` Do not match `+(a|b)` "extglob" patterns.
+* `nocase` Perform a case-insensitive match.  Note: on
+  case-insensitive filesystems, non-magic patterns will match by
+  default, since `stat` and `readdir` will not raise errors.
+* `matchBase` Perform a basename-only match if the pattern does not
+  contain any slash characters.  That is, `*.js` would be treated as
+  equivalent to `**/*.js`, matching all js files in all directories.
+* `nodir` Do not match directories, only files.  (Note: to match
+  *only* directories, simply put a `/` at the end of the pattern.)
+* `ignore` Add a pattern or an array of patterns to exclude matches.
+* `follow` Follow symlinked directories when expanding `**` patterns.
+  Note that this can result in a lot of duplicate references in the
+  presence of cyclic links.
+* `realpath` Set to true to call `fs.realpath` on all of the results.
+  In the case of a symlink that cannot be resolved, the full absolute
+  path to the matched entry is returned (though it will usually be a
+  broken symlink)
+* `nonegate` Suppress deprecated `negate` behavior.  (See below.)
+  Default=true
+* `nocomment` Suppress deprecated `comment` behavior.  (See below.)
+  Default=true
+
+## Comparisons to other fnmatch/glob implementations
+
+While strict compliance with the existing standards is a worthwhile
+goal, some discrepancies exist between node-glob and other
+implementations, and are intentional.
+
+The double-star character `**` is supported by default, unless the
+`noglobstar` flag is set.  This is supported in the manner of bsdglob
+and bash 4.3, where `**` only has special significance if it is the only
+thing in a path part.  That is, `a/**/b` will match `a/x/y/b`, but
+`a/**b` will not.
+
+Note that symlinked directories are not crawled as part of a `**`,
+though their contents may match against subsequent portions of the
+pattern.  This prevents infinite loops and duplicates and the like.
+
+If an escaped pattern has no matches, and the `nonull` flag is set,
+then glob returns the pattern as-provided, rather than
+interpreting the character escapes.  For example,
+`glob.match([], "\\*a\\?")` will return `"\\*a\\?"` rather than
+`"*a?"`.  This is akin to setting the `nullglob` option in bash, except
+that it does not resolve escaped pattern characters.
+
+If brace expansion is not disabled, then it is performed before any
+other interpretation of the glob pattern.  Thus, a pattern like
+`+(a|{b),c)}`, which would not be valid in bash or zsh, is expanded
+**first** into the set of `+(a|b)` and `+(a|c)`, and those patterns are
+checked for validity.  Since those two are valid, matching proceeds.
+
+### Comments and Negation
+
+**Note**: In version 5 of this module, negation and comments are
+**disabled** by default.  You can explicitly set `nonegate:false` or
+`nocomment:false` to re-enable them.  They are going away entirely in
+version 6.
+
+The intent for negation would be for a pattern starting with `!` to
+match everything that *doesn't* match the supplied pattern.  However,
+the implementation is weird.  It is better to use the `ignore` option
+to set a pattern or set of patterns to exclude from matches.  If you
+want the "everything except *x*" type of behavior, you can use `**` as
+the main pattern, and set an `ignore` for the things to exclude.
+
+The comments feature is added in minimatch, primarily to more easily
+support use cases like ignore files, where a `#` at the start of a
+line makes the pattern "empty".  However, in the context of a
+straightforward filesystem globber, "comments" don't make much sense.
+
+## Windows
+
+**Please only use forward-slashes in glob expressions.**
+
+Though windows uses either `/` or `\` as its path separator, only `/`
+characters are used by this glob implementation.  You must use
+forward-slashes **only** in glob expressions.  Back-slashes will always
+be interpreted as escape characters, not path separators.
+
+Results from absolute patterns such as `/foo/*` are mounted onto the
+root setting using `path.join`.  On windows, this will by default result
+in `/foo/*` matching `C:\foo\bar.txt`.
+
+## Race Conditions
+
+Glob searching, by its very nature, is susceptible to race conditions,
+since it relies on directory walking and such.
+
+As a result, it is possible that a file that exists when glob looks for
+it may have been deleted or modified by the time it returns the result.
+
+As part of its internal implementation, this program caches all stat
+and readdir calls that it makes, in order to cut down on system
+overhead.  However, this also makes it even more susceptible to races,
+especially if the cache or statCache objects are reused between glob
+calls.
+
+Users are thus advised not to use a glob result as a guarantee of
+filesystem state in the face of rapid changes.  For the vast majority
+of operations, this is never a problem.
+
+## Contributing
+
+Any change to behavior (including bugfixes) must come with a test.
+
+Patches that fail tests or reduce performance will be rejected.
+
+```
+# to run tests
+npm test
+
+# to re-generate test fixtures
+npm run test-regen
+
+# to benchmark against bash/zsh
+npm run bench
+
+# to profile javascript
+npm run prof
+```
diff --git a/node_modules/commoner/node_modules/glob/common.js b/node_modules/commoner/node_modules/glob/common.js
new file mode 100644
index 0000000..e36a631
--- /dev/null
+++ b/node_modules/commoner/node_modules/glob/common.js
@@ -0,0 +1,245 @@
+exports.alphasort = alphasort
+exports.alphasorti = alphasorti
+exports.setopts = setopts
+exports.ownProp = ownProp
+exports.makeAbs = makeAbs
+exports.finish = finish
+exports.mark = mark
+exports.isIgnored = isIgnored
+exports.childrenIgnored = childrenIgnored
+
+function ownProp (obj, field) {
+  return Object.prototype.hasOwnProperty.call(obj, field)
+}
+
+var path = require("path")
+var minimatch = require("minimatch")
+var isAbsolute = require("path-is-absolute")
+var Minimatch = minimatch.Minimatch
+
+function alphasorti (a, b) {
+  return a.toLowerCase().localeCompare(b.toLowerCase())
+}
+
+function alphasort (a, b) {
+  return a.localeCompare(b)
+}
+
+function setupIgnores (self, options) {
+  self.ignore = options.ignore || []
+
+  if (!Array.isArray(self.ignore))
+    self.ignore = [self.ignore]
+
+  if (self.ignore.length) {
+    self.ignore = self.ignore.map(ignoreMap)
+  }
+}
+
+function ignoreMap (pattern) {
+  var gmatcher = null
+  if (pattern.slice(-3) === '/**') {
+    var gpattern = pattern.replace(/(\/\*\*)+$/, '')
+    gmatcher = new Minimatch(gpattern)
+  }
+
+  return {
+    matcher: new Minimatch(pattern),
+    gmatcher: gmatcher
+  }
+}
+
+function setopts (self, pattern, options) {
+  if (!options)
+    options = {}
+
+  // base-matching: just use globstar for that.
+  if (options.matchBase && -1 === pattern.indexOf("/")) {
+    if (options.noglobstar) {
+      throw new Error("base matching requires globstar")
+    }
+    pattern = "**/" + pattern
+  }
+
+  self.silent = !!options.silent
+  self.pattern = pattern
+  self.strict = options.strict !== false
+  self.realpath = !!options.realpath
+  self.realpathCache = options.realpathCache || Object.create(null)
+  self.follow = !!options.follow
+  self.dot = !!options.dot
+  self.mark = !!options.mark
+  self.nodir = !!options.nodir
+  if (self.nodir)
+    self.mark = true
+  self.sync = !!options.sync
+  self.nounique = !!options.nounique
+  self.nonull = !!options.nonull
+  self.nosort = !!options.nosort
+  self.nocase = !!options.nocase
+  self.stat = !!options.stat
+  self.noprocess = !!options.noprocess
+
+  self.maxLength = options.maxLength || Infinity
+  self.cache = options.cache || Object.create(null)
+  self.statCache = options.statCache || Object.create(null)
+  self.symlinks = options.symlinks || Object.create(null)
+
+  setupIgnores(self, options)
+
+  self.changedCwd = false
+  var cwd = process.cwd()
+  if (!ownProp(options, "cwd"))
+    self.cwd = cwd
+  else {
+    self.cwd = options.cwd
+    self.changedCwd = path.resolve(options.cwd) !== cwd
+  }
+
+  self.root = options.root || path.resolve(self.cwd, "/")
+  self.root = path.resolve(self.root)
+  if (process.platform === "win32")
+    self.root = self.root.replace(/\\/g, "/")
+
+  self.nomount = !!options.nomount
+
+  // disable comments and negation unless the user explicitly
+  // passes in false as the option.
+  options.nonegate = options.nonegate === false ? false : true
+  options.nocomment = options.nocomment === false ? false : true
+  deprecationWarning(options)
+
+  self.minimatch = new Minimatch(pattern, options)
+  self.options = self.minimatch.options
+}
+
+// TODO(isaacs): remove entirely in v6
+// exported to reset in tests
+exports.deprecationWarned
+function deprecationWarning(options) {
+  if (!options.nonegate || !options.nocomment) {
+    if (process.noDeprecation !== true && !exports.deprecationWarned) {
+      var msg = 'glob WARNING: comments and negation will be disabled in v6'
+      if (process.throwDeprecation)
+        throw new Error(msg)
+      else if (process.traceDeprecation)
+        console.trace(msg)
+      else
+        console.error(msg)
+
+      exports.deprecationWarned = true
+    }
+  }
+}
+
+function finish (self) {
+  var nou = self.nounique
+  var all = nou ? [] : Object.create(null)
+
+  for (var i = 0, l = self.matches.length; i < l; i ++) {
+    var matches = self.matches[i]
+    if (!matches || Object.keys(matches).length === 0) {
+      if (self.nonull) {
+        // do like the shell, and spit out the literal glob
+        var literal = self.minimatch.globSet[i]
+        if (nou)
+          all.push(literal)
+        else
+          all[literal] = true
+      }
+    } else {
+      // had matches
+      var m = Object.keys(matches)
+      if (nou)
+        all.push.apply(all, m)
+      else
+        m.forEach(function (m) {
+          all[m] = true
+        })
+    }
+  }
+
+  if (!nou)
+    all = Object.keys(all)
+
+  if (!self.nosort)
+    all = all.sort(self.nocase ? alphasorti : alphasort)
+
+  // at *some* point we statted all of these
+  if (self.mark) {
+    for (var i = 0; i < all.length; i++) {
+      all[i] = self._mark(all[i])
+    }
+    if (self.nodir) {
+      all = all.filter(function (e) {
+        return !(/\/$/.test(e))
+      })
+    }
+  }
+
+  if (self.ignore.length)
+    all = all.filter(function(m) {
+      return !isIgnored(self, m)
+    })
+
+  self.found = all
+}
+
+function mark (self, p) {
+  var abs = makeAbs(self, p)
+  var c = self.cache[abs]
+  var m = p
+  if (c) {
+    var isDir = c === 'DIR' || Array.isArray(c)
+    var slash = p.slice(-1) === '/'
+
+    if (isDir && !slash)
+      m += '/'
+    else if (!isDir && slash)
+      m = m.slice(0, -1)
+
+    if (m !== p) {
+      var mabs = makeAbs(self, m)
+      self.statCache[mabs] = self.statCache[abs]
+      self.cache[mabs] = self.cache[abs]
+    }
+  }
+
+  return m
+}
+
+// lotta situps...
+function makeAbs (self, f) {
+  var abs = f
+  if (f.charAt(0) === '/') {
+    abs = path.join(self.root, f)
+  } else if (isAbsolute(f) || f === '') {
+    abs = f
+  } else if (self.changedCwd) {
+    abs = path.resolve(self.cwd, f)
+  } else {
+    abs = path.resolve(f)
+  }
+  return abs
+}
+
+
+// Return true, if pattern ends with globstar '**', for the accompanying parent directory.
+// Ex:- If node_modules/** is the pattern, add 'node_modules' to ignore list along with it's contents
+function isIgnored (self, path) {
+  if (!self.ignore.length)
+    return false
+
+  return self.ignore.some(function(item) {
+    return item.matcher.match(path) || !!(item.gmatcher && item.gmatcher.match(path))
+  })
+}
+
+function childrenIgnored (self, path) {
+  if (!self.ignore.length)
+    return false
+
+  return self.ignore.some(function(item) {
+    return !!(item.gmatcher && item.gmatcher.match(path))
+  })
+}
diff --git a/node_modules/commoner/node_modules/glob/glob.js b/node_modules/commoner/node_modules/glob/glob.js
new file mode 100644
index 0000000..022d2ac
--- /dev/null
+++ b/node_modules/commoner/node_modules/glob/glob.js
@@ -0,0 +1,752 @@
+// Approach:
+//
+// 1. Get the minimatch set
+// 2. For each pattern in the set, PROCESS(pattern, false)
+// 3. Store matches per-set, then uniq them
+//
+// PROCESS(pattern, inGlobStar)
+// Get the first [n] items from pattern that are all strings
+// Join these together.  This is PREFIX.
+//   If there is no more remaining, then stat(PREFIX) and
+//   add to matches if it succeeds.  END.
+//
+// If inGlobStar and PREFIX is symlink and points to dir
+//   set ENTRIES = []
+// else readdir(PREFIX) as ENTRIES
+//   If fail, END
+//
+// with ENTRIES
+//   If pattern[n] is GLOBSTAR
+//     // handle the case where the globstar match is empty
+//     // by pruning it out, and testing the resulting pattern
+//     PROCESS(pattern[0..n] + pattern[n+1 .. $], false)
+//     // handle other cases.
+//     for ENTRY in ENTRIES (not dotfiles)
+//       // attach globstar + tail onto the entry
+//       // Mark that this entry is a globstar match
+//       PROCESS(pattern[0..n] + ENTRY + pattern[n .. $], true)
+//
+//   else // not globstar
+//     for ENTRY in ENTRIES (not dotfiles, unless pattern[n] is dot)
+//       Test ENTRY against pattern[n]
+//       If fails, continue
+//       If passes, PROCESS(pattern[0..n] + item + pattern[n+1 .. $])
+//
+// Caveat:
+//   Cache all stats and readdirs results to minimize syscall.  Since all
+//   we ever care about is existence and directory-ness, we can just keep
+//   `true` for files, and [children,...] for directories, or `false` for
+//   things that don't exist.
+
+module.exports = glob
+
+var fs = require('fs')
+var minimatch = require('minimatch')
+var Minimatch = minimatch.Minimatch
+var inherits = require('inherits')
+var EE = require('events').EventEmitter
+var path = require('path')
+var assert = require('assert')
+var isAbsolute = require('path-is-absolute')
+var globSync = require('./sync.js')
+var common = require('./common.js')
+var alphasort = common.alphasort
+var alphasorti = common.alphasorti
+var setopts = common.setopts
+var ownProp = common.ownProp
+var inflight = require('inflight')
+var util = require('util')
+var childrenIgnored = common.childrenIgnored
+var isIgnored = common.isIgnored
+
+var once = require('once')
+
+function glob (pattern, options, cb) {
+  if (typeof options === 'function') cb = options, options = {}
+  if (!options) options = {}
+
+  if (options.sync) {
+    if (cb)
+      throw new TypeError('callback provided to sync glob')
+    return globSync(pattern, options)
+  }
+
+  return new Glob(pattern, options, cb)
+}
+
+glob.sync = globSync
+var GlobSync = glob.GlobSync = globSync.GlobSync
+
+// old api surface
+glob.glob = glob
+
+glob.hasMagic = function (pattern, options_) {
+  var options = util._extend({}, options_)
+  options.noprocess = true
+
+  var g = new Glob(pattern, options)
+  var set = g.minimatch.set
+  if (set.length > 1)
+    return true
+
+  for (var j = 0; j < set[0].length; j++) {
+    if (typeof set[0][j] !== 'string')
+      return true
+  }
+
+  return false
+}
+
+glob.Glob = Glob
+inherits(Glob, EE)
+function Glob (pattern, options, cb) {
+  if (typeof options === 'function') {
+    cb = options
+    options = null
+  }
+
+  if (options && options.sync) {
+    if (cb)
+      throw new TypeError('callback provided to sync glob')
+    return new GlobSync(pattern, options)
+  }
+
+  if (!(this instanceof Glob))
+    return new Glob(pattern, options, cb)
+
+  setopts(this, pattern, options)
+  this._didRealPath = false
+
+  // process each pattern in the minimatch set
+  var n = this.minimatch.set.length
+
+  // The matches are stored as {<filename>: true,...} so that
+  // duplicates are automagically pruned.
+  // Later, we do an Object.keys() on these.
+  // Keep them as a list so we can fill in when nonull is set.
+  this.matches = new Array(n)
+
+  if (typeof cb === 'function') {
+    cb = once(cb)
+    this.on('error', cb)
+    this.on('end', function (matches) {
+      cb(null, matches)
+    })
+  }
+
+  var self = this
+  var n = this.minimatch.set.length
+  this._processing = 0
+  this.matches = new Array(n)
+
+  this._emitQueue = []
+  this._processQueue = []
+  this.paused = false
+
+  if (this.noprocess)
+    return this
+
+  if (n === 0)
+    return done()
+
+  for (var i = 0; i < n; i ++) {
+    this._process(this.minimatch.set[i], i, false, done)
+  }
+
+  function done () {
+    --self._processing
+    if (self._processing <= 0)
+      self._finish()
+  }
+}
+
+Glob.prototype._finish = function () {
+  assert(this instanceof Glob)
+  if (this.aborted)
+    return
+
+  if (this.realpath && !this._didRealpath)
+    return this._realpath()
+
+  common.finish(this)
+  this.emit('end', this.found)
+}
+
+Glob.prototype._realpath = function () {
+  if (this._didRealpath)
+    return
+
+  this._didRealpath = true
+
+  var n = this.matches.length
+  if (n === 0)
+    return this._finish()
+
+  var self = this
+  for (var i = 0; i < this.matches.length; i++)
+    this._realpathSet(i, next)
+
+  function next () {
+    if (--n === 0)
+      self._finish()
+  }
+}
+
+Glob.prototype._realpathSet = function (index, cb) {
+  var matchset = this.matches[index]
+  if (!matchset)
+    return cb()
+
+  var found = Object.keys(matchset)
+  var self = this
+  var n = found.length
+
+  if (n === 0)
+    return cb()
+
+  var set = this.matches[index] = Object.create(null)
+  found.forEach(function (p, i) {
+    // If there's a problem with the stat, then it means that
+    // one or more of the links in the realpath couldn't be
+    // resolved.  just return the abs value in that case.
+    p = self._makeAbs(p)
+    fs.realpath(p, self.realpathCache, function (er, real) {
+      if (!er)
+        set[real] = true
+      else if (er.syscall === 'stat')
+        set[p] = true
+      else
+        self.emit('error', er) // srsly wtf right here
+
+      if (--n === 0) {
+        self.matches[index] = set
+        cb()
+      }
+    })
+  })
+}
+
+Glob.prototype._mark = function (p) {
+  return common.mark(this, p)
+}
+
+Glob.prototype._makeAbs = function (f) {
+  return common.makeAbs(this, f)
+}
+
+Glob.prototype.abort = function () {
+  this.aborted = true
+  this.emit('abort')
+}
+
+Glob.prototype.pause = function () {
+  if (!this.paused) {
+    this.paused = true
+    this.emit('pause')
+  }
+}
+
+Glob.prototype.resume = function () {
+  if (this.paused) {
+    this.emit('resume')
+    this.paused = false
+    if (this._emitQueue.length) {
+      var eq = this._emitQueue.slice(0)
+      this._emitQueue.length = 0
+      for (var i = 0; i < eq.length; i ++) {
+        var e = eq[i]
+        this._emitMatch(e[0], e[1])
+      }
+    }
+    if (this._processQueue.length) {
+      var pq = this._processQueue.slice(0)
+      this._processQueue.length = 0
+      for (var i = 0; i < pq.length; i ++) {
+        var p = pq[i]
+        this._processing--
+        this._process(p[0], p[1], p[2], p[3])
+      }
+    }
+  }
+}
+
+Glob.prototype._process = function (pattern, index, inGlobStar, cb) {
+  assert(this instanceof Glob)
+  assert(typeof cb === 'function')
+
+  if (this.aborted)
+    return
+
+  this._processing++
+  if (this.paused) {
+    this._processQueue.push([pattern, index, inGlobStar, cb])
+    return
+  }
+
+  //console.error('PROCESS %d', this._processing, pattern)
+
+  // Get the first [n] parts of pattern that are all strings.
+  var n = 0
+  while (typeof pattern[n] === 'string') {
+    n ++
+  }
+  // now n is the index of the first one that is *not* a string.
+
+  // see if there's anything else
+  var prefix
+  switch (n) {
+    // if not, then this is rather simple
+    case pattern.length:
+      this._processSimple(pattern.join('/'), index, cb)
+      return
+
+    case 0:
+      // pattern *starts* with some non-trivial item.
+      // going to readdir(cwd), but not include the prefix in matches.
+      prefix = null
+      break
+
+    default:
+      // pattern has some string bits in the front.
+      // whatever it starts with, whether that's 'absolute' like /foo/bar,
+      // or 'relative' like '../baz'
+      prefix = pattern.slice(0, n).join('/')
+      break
+  }
+
+  var remain = pattern.slice(n)
+
+  // get the list of entries.
+  var read
+  if (prefix === null)
+    read = '.'
+  else if (isAbsolute(prefix) || isAbsolute(pattern.join('/'))) {
+    if (!prefix || !isAbsolute(prefix))
+      prefix = '/' + prefix
+    read = prefix
+  } else
+    read = prefix
+
+  var abs = this._makeAbs(read)
+
+  //if ignored, skip _processing
+  if (childrenIgnored(this, read))
+    return cb()
+
+  var isGlobStar = remain[0] === minimatch.GLOBSTAR
+  if (isGlobStar)
+    this._processGlobStar(prefix, read, abs, remain, index, inGlobStar, cb)
+  else
+    this._processReaddir(prefix, read, abs, remain, index, inGlobStar, cb)
+}
+
+Glob.prototype._processReaddir = function (prefix, read, abs, remain, index, inGlobStar, cb) {
+  var self = this
+  this._readdir(abs, inGlobStar, function (er, entries) {
+    return self._processReaddir2(prefix, read, abs, remain, index, inGlobStar, entries, cb)
+  })
+}
+
+Glob.prototype._processReaddir2 = function (prefix, read, abs, remain, index, inGlobStar, entries, cb) {
+
+  // if the abs isn't a dir, then nothing can match!
+  if (!entries)
+    return cb()
+
+  // It will only match dot entries if it starts with a dot, or if
+  // dot is set.  Stuff like @(.foo|.bar) isn't allowed.
+  var pn = remain[0]
+  var negate = !!this.minimatch.negate
+  var rawGlob = pn._glob
+  var dotOk = this.dot || rawGlob.charAt(0) === '.'
+
+  var matchedEntries = []
+  for (var i = 0; i < entries.length; i++) {
+    var e = entries[i]
+    if (e.charAt(0) !== '.' || dotOk) {
+      var m
+      if (negate && !prefix) {
+        m = !e.match(pn)
+      } else {
+        m = e.match(pn)
+      }
+      if (m)
+        matchedEntries.push(e)
+    }
+  }
+
+  //console.error('prd2', prefix, entries, remain[0]._glob, matchedEntries)
+
+  var len = matchedEntries.length
+  // If there are no matched entries, then nothing matches.
+  if (len === 0)
+    return cb()
+
+  // if this is the last remaining pattern bit, then no need for
+  // an additional stat *unless* the user has specified mark or
+  // stat explicitly.  We know they exist, since readdir returned
+  // them.
+
+  if (remain.length === 1 && !this.mark && !this.stat) {
+    if (!this.matches[index])
+      this.matches[index] = Object.create(null)
+
+    for (var i = 0; i < len; i ++) {
+      var e = matchedEntries[i]
+      if (prefix) {
+        if (prefix !== '/')
+          e = prefix + '/' + e
+        else
+          e = prefix + e
+      }
+
+      if (e.charAt(0) === '/' && !this.nomount) {
+        e = path.join(this.root, e)
+      }
+      this._emitMatch(index, e)
+    }
+    // This was the last one, and no stats were needed
+    return cb()
+  }
+
+  // now test all matched entries as stand-ins for that part
+  // of the pattern.
+  remain.shift()
+  for (var i = 0; i < len; i ++) {
+    var e = matchedEntries[i]
+    var newPattern
+    if (prefix) {
+      if (prefix !== '/')
+        e = prefix + '/' + e
+      else
+        e = prefix + e
+    }
+    this._process([e].concat(remain), index, inGlobStar, cb)
+  }
+  cb()
+}
+
+Glob.prototype._emitMatch = function (index, e) {
+  if (this.aborted)
+    return
+
+  if (this.matches[index][e])
+    return
+
+  if (isIgnored(this, e))
+    return
+
+  if (this.paused) {
+    this._emitQueue.push([index, e])
+    return
+  }
+
+  var abs = this._makeAbs(e)
+
+  if (this.nodir) {
+    var c = this.cache[abs]
+    if (c === 'DIR' || Array.isArray(c))
+      return
+  }
+
+  if (this.mark)
+    e = this._mark(e)
+
+  this.matches[index][e] = true
+
+  var st = this.statCache[abs]
+  if (st)
+    this.emit('stat', e, st)
+
+  this.emit('match', e)
+}
+
+Glob.prototype._readdirInGlobStar = function (abs, cb) {
+  if (this.aborted)
+    return
+
+  // follow all symlinked directories forever
+  // just proceed as if this is a non-globstar situation
+  if (this.follow)
+    return this._readdir(abs, false, cb)
+
+  var lstatkey = 'lstat\0' + abs
+  var self = this
+  var lstatcb = inflight(lstatkey, lstatcb_)
+
+  if (lstatcb)
+    fs.lstat(abs, lstatcb)
+
+  function lstatcb_ (er, lstat) {
+    if (er)
+      return cb()
+
+    var isSym = lstat.isSymbolicLink()
+    self.symlinks[abs] = isSym
+
+    // If it's not a symlink or a dir, then it's definitely a regular file.
+    // don't bother doing a readdir in that case.
+    if (!isSym && !lstat.isDirectory()) {
+      self.cache[abs] = 'FILE'
+      cb()
+    } else
+      self._readdir(abs, false, cb)
+  }
+}
+
+Glob.prototype._readdir = function (abs, inGlobStar, cb) {
+  if (this.aborted)
+    return
+
+  cb = inflight('readdir\0'+abs+'\0'+inGlobStar, cb)
+  if (!cb)
+    return
+
+  //console.error('RD %j %j', +inGlobStar, abs)
+  if (inGlobStar && !ownProp(this.symlinks, abs))
+    return this._readdirInGlobStar(abs, cb)
+
+  if (ownProp(this.cache, abs)) {
+    var c = this.cache[abs]
+    if (!c || c === 'FILE')
+      return cb()
+
+    if (Array.isArray(c))
+      return cb(null, c)
+  }
+
+  var self = this
+  fs.readdir(abs, readdirCb(this, abs, cb))
+}
+
+function readdirCb (self, abs, cb) {
+  return function (er, entries) {
+    if (er)
+      self._readdirError(abs, er, cb)
+    else
+      self._readdirEntries(abs, entries, cb)
+  }
+}
+
+Glob.prototype._readdirEntries = function (abs, entries, cb) {
+  if (this.aborted)
+    return
+
+  // if we haven't asked to stat everything, then just
+  // assume that everything in there exists, so we can avoid
+  // having to stat it a second time.
+  if (!this.mark && !this.stat) {
+    for (var i = 0; i < entries.length; i ++) {
+      var e = entries[i]
+      if (abs === '/')
+        e = abs + e
+      else
+        e = abs + '/' + e
+      this.cache[e] = true
+    }
+  }
+
+  this.cache[abs] = entries
+  return cb(null, entries)
+}
+
+Glob.prototype._readdirError = function (f, er, cb) {
+  if (this.aborted)
+    return
+
+  // handle errors, and cache the information
+  switch (er.code) {
+    case 'ENOTSUP': // https://github.com/isaacs/node-glob/issues/205
+    case 'ENOTDIR': // totally normal. means it *does* exist.
+      this.cache[this._makeAbs(f)] = 'FILE'
+      break
+
+    case 'ENOENT': // not terribly unusual
+    case 'ELOOP':
+    case 'ENAMETOOLONG':
+    case 'UNKNOWN':
+      this.cache[this._makeAbs(f)] = false
+      break
+
+    default: // some unusual error.  Treat as failure.
+      this.cache[this._makeAbs(f)] = false
+      if (this.strict) {
+        this.emit('error', er)
+        // If the error is handled, then we abort
+        // if not, we threw out of here
+        this.abort()
+      }
+      if (!this.silent)
+        console.error('glob error', er)
+      break
+  }
+
+  return cb()
+}
+
+Glob.prototype._processGlobStar = function (prefix, read, abs, remain, index, inGlobStar, cb) {
+  var self = this
+  this._readdir(abs, inGlobStar, function (er, entries) {
+    self._processGlobStar2(prefix, read, abs, remain, index, inGlobStar, entries, cb)
+  })
+}
+
+
+Glob.prototype._processGlobStar2 = function (prefix, read, abs, remain, index, inGlobStar, entries, cb) {
+  //console.error('pgs2', prefix, remain[0], entries)
+
+  // no entries means not a dir, so it can never have matches
+  // foo.txt/** doesn't match foo.txt
+  if (!entries)
+    return cb()
+
+  // test without the globstar, and with every child both below
+  // and replacing the globstar.
+  var remainWithoutGlobStar = remain.slice(1)
+  var gspref = prefix ? [ prefix ] : []
+  var noGlobStar = gspref.concat(remainWithoutGlobStar)
+
+  // the noGlobStar pattern exits the inGlobStar state
+  this._process(noGlobStar, index, false, cb)
+
+  var isSym = this.symlinks[abs]
+  var len = entries.length
+
+  // If it's a symlink, and we're in a globstar, then stop
+  if (isSym && inGlobStar)
+    return cb()
+
+  for (var i = 0; i < len; i++) {
+    var e = entries[i]
+    if (e.charAt(0) === '.' && !this.dot)
+      continue
+
+    // these two cases enter the inGlobStar state
+    var instead = gspref.concat(entries[i], remainWithoutGlobStar)
+    this._process(instead, index, true, cb)
+
+    var below = gspref.concat(entries[i], remain)
+    this._process(below, index, true, cb)
+  }
+
+  cb()
+}
+
+Glob.prototype._processSimple = function (prefix, index, cb) {
+  // XXX review this.  Shouldn't it be doing the mounting etc
+  // before doing stat?  kinda weird?
+  var self = this
+  this._stat(prefix, function (er, exists) {
+    self._processSimple2(prefix, index, er, exists, cb)
+  })
+}
+Glob.prototype._processSimple2 = function (prefix, index, er, exists, cb) {
+
+  //console.error('ps2', prefix, exists)
+
+  if (!this.matches[index])
+    this.matches[index] = Object.create(null)
+
+  // If it doesn't exist, then just mark the lack of results
+  if (!exists)
+    return cb()
+
+  if (prefix && isAbsolute(prefix) && !this.nomount) {
+    var trail = /[\/\\]$/.test(prefix)
+    if (prefix.charAt(0) === '/') {
+      prefix = path.join(this.root, prefix)
+    } else {
+      prefix = path.resolve(this.root, prefix)
+      if (trail)
+        prefix += '/'
+    }
+  }
+
+  if (process.platform === 'win32')
+    prefix = prefix.replace(/\\/g, '/')
+
+  // Mark this as a match
+  this._emitMatch(index, prefix)
+  cb()
+}
+
+// Returns either 'DIR', 'FILE', or false
+Glob.prototype._stat = function (f, cb) {
+  var abs = this._makeAbs(f)
+  var needDir = f.slice(-1) === '/'
+
+  if (f.length > this.maxLength)
+    return cb()
+
+  if (!this.stat && ownProp(this.cache, abs)) {
+    var c = this.cache[abs]
+
+    if (Array.isArray(c))
+      c = 'DIR'
+
+    // It exists, but maybe not how we need it
+    if (!needDir || c === 'DIR')
+      return cb(null, c)
+
+    if (needDir && c === 'FILE')
+      return cb()
+
+    // otherwise we have to stat, because maybe c=true
+    // if we know it exists, but not what it is.
+  }
+
+  var exists
+  var stat = this.statCache[abs]
+  if (stat !== undefined) {
+    if (stat === false)
+      return cb(null, stat)
+    else {
+      var type = stat.isDirectory() ? 'DIR' : 'FILE'
+      if (needDir && type === 'FILE')
+        return cb()
+      else
+        return cb(null, type, stat)
+    }
+  }
+
+  var self = this
+  var statcb = inflight('stat\0' + abs, lstatcb_)
+  if (statcb)
+    fs.lstat(abs, statcb)
+
+  function lstatcb_ (er, lstat) {
+    if (lstat && lstat.isSymbolicLink()) {
+      // If it's a symlink, then treat it as the target, unless
+      // the target does not exist, then treat it as a file.
+      return fs.stat(abs, function (er, stat) {
+        if (er)
+          self._stat2(f, abs, null, lstat, cb)
+        else
+          self._stat2(f, abs, er, stat, cb)
+      })
+    } else {
+      self._stat2(f, abs, er, lstat, cb)
+    }
+  }
+}
+
+Glob.prototype._stat2 = function (f, abs, er, stat, cb) {
+  if (er) {
+    this.statCache[abs] = false
+    return cb()
+  }
+
+  var needDir = f.slice(-1) === '/'
+  this.statCache[abs] = stat
+
+  if (abs.slice(-1) === '/' && !stat.isDirectory())
+    return cb(null, false, stat)
+
+  var c = stat.isDirectory() ? 'DIR' : 'FILE'
+  this.cache[abs] = this.cache[abs] || c
+
+  if (needDir && c !== 'DIR')
+    return cb()
+
+  return cb(null, c, stat)
+}
diff --git a/node_modules/commoner/node_modules/glob/package.json b/node_modules/commoner/node_modules/glob/package.json
new file mode 100644
index 0000000..9e98d23
--- /dev/null
+++ b/node_modules/commoner/node_modules/glob/package.json
@@ -0,0 +1,42 @@
+{
+  "author": "Isaac Z. Schlueter <i@izs.me> (http://blog.izs.me/)",
+  "name": "glob",
+  "description": "a little globber",
+  "version": "5.0.15",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/node-glob.git"
+  },
+  "main": "glob.js",
+  "files": [
+    "glob.js",
+    "sync.js",
+    "common.js"
+  ],
+  "engines": {
+    "node": "*"
+  },
+  "dependencies": {
+    "inflight": "^1.0.4",
+    "inherits": "2",
+    "minimatch": "2 || 3",
+    "once": "^1.3.0",
+    "path-is-absolute": "^1.0.0"
+  },
+  "devDependencies": {
+    "mkdirp": "0",
+    "rimraf": "^2.2.8",
+    "tap": "^1.1.4",
+    "tick": "0.0.6"
+  },
+  "scripts": {
+    "prepublish": "npm run benchclean",
+    "profclean": "rm -f v8.log profile.txt",
+    "test": "tap test/*.js --cov",
+    "test-regen": "npm run profclean && TEST_REGEN=1 node test/00-setup.js",
+    "bench": "bash benchmark.sh",
+    "prof": "bash prof.sh && cat profile.txt",
+    "benchclean": "node benchclean.js"
+  },
+  "license": "ISC"
+}
diff --git a/node_modules/commoner/node_modules/glob/sync.js b/node_modules/commoner/node_modules/glob/sync.js
new file mode 100644
index 0000000..09883d2
--- /dev/null
+++ b/node_modules/commoner/node_modules/glob/sync.js
@@ -0,0 +1,460 @@
+module.exports = globSync
+globSync.GlobSync = GlobSync
+
+var fs = require('fs')
+var minimatch = require('minimatch')
+var Minimatch = minimatch.Minimatch
+var Glob = require('./glob.js').Glob
+var util = require('util')
+var path = require('path')
+var assert = require('assert')
+var isAbsolute = require('path-is-absolute')
+var common = require('./common.js')
+var alphasort = common.alphasort
+var alphasorti = common.alphasorti
+var setopts = common.setopts
+var ownProp = common.ownProp
+var childrenIgnored = common.childrenIgnored
+
+function globSync (pattern, options) {
+  if (typeof options === 'function' || arguments.length === 3)
+    throw new TypeError('callback provided to sync glob\n'+
+                        'See: https://github.com/isaacs/node-glob/issues/167')
+
+  return new GlobSync(pattern, options).found
+}
+
+function GlobSync (pattern, options) {
+  if (!pattern)
+    throw new Error('must provide pattern')
+
+  if (typeof options === 'function' || arguments.length === 3)
+    throw new TypeError('callback provided to sync glob\n'+
+                        'See: https://github.com/isaacs/node-glob/issues/167')
+
+  if (!(this instanceof GlobSync))
+    return new GlobSync(pattern, options)
+
+  setopts(this, pattern, options)
+
+  if (this.noprocess)
+    return this
+
+  var n = this.minimatch.set.length
+  this.matches = new Array(n)
+  for (var i = 0; i < n; i ++) {
+    this._process(this.minimatch.set[i], i, false)
+  }
+  this._finish()
+}
+
+GlobSync.prototype._finish = function () {
+  assert(this instanceof GlobSync)
+  if (this.realpath) {
+    var self = this
+    this.matches.forEach(function (matchset, index) {
+      var set = self.matches[index] = Object.create(null)
+      for (var p in matchset) {
+        try {
+          p = self._makeAbs(p)
+          var real = fs.realpathSync(p, self.realpathCache)
+          set[real] = true
+        } catch (er) {
+          if (er.syscall === 'stat')
+            set[self._makeAbs(p)] = true
+          else
+            throw er
+        }
+      }
+    })
+  }
+  common.finish(this)
+}
+
+
+GlobSync.prototype._process = function (pattern, index, inGlobStar) {
+  assert(this instanceof GlobSync)
+
+  // Get the first [n] parts of pattern that are all strings.
+  var n = 0
+  while (typeof pattern[n] === 'string') {
+    n ++
+  }
+  // now n is the index of the first one that is *not* a string.
+
+  // See if there's anything else
+  var prefix
+  switch (n) {
+    // if not, then this is rather simple
+    case pattern.length:
+      this._processSimple(pattern.join('/'), index)
+      return
+
+    case 0:
+      // pattern *starts* with some non-trivial item.
+      // going to readdir(cwd), but not include the prefix in matches.
+      prefix = null
+      break
+
+    default:
+      // pattern has some string bits in the front.
+      // whatever it starts with, whether that's 'absolute' like /foo/bar,
+      // or 'relative' like '../baz'
+      prefix = pattern.slice(0, n).join('/')
+      break
+  }
+
+  var remain = pattern.slice(n)
+
+  // get the list of entries.
+  var read
+  if (prefix === null)
+    read = '.'
+  else if (isAbsolute(prefix) || isAbsolute(pattern.join('/'))) {
+    if (!prefix || !isAbsolute(prefix))
+      prefix = '/' + prefix
+    read = prefix
+  } else
+    read = prefix
+
+  var abs = this._makeAbs(read)
+
+  //if ignored, skip processing
+  if (childrenIgnored(this, read))
+    return
+
+  var isGlobStar = remain[0] === minimatch.GLOBSTAR
+  if (isGlobStar)
+    this._processGlobStar(prefix, read, abs, remain, index, inGlobStar)
+  else
+    this._processReaddir(prefix, read, abs, remain, index, inGlobStar)
+}
+
+
+GlobSync.prototype._processReaddir = function (prefix, read, abs, remain, index, inGlobStar) {
+  var entries = this._readdir(abs, inGlobStar)
+
+  // if the abs isn't a dir, then nothing can match!
+  if (!entries)
+    return
+
+  // It will only match dot entries if it starts with a dot, or if
+  // dot is set.  Stuff like @(.foo|.bar) isn't allowed.
+  var pn = remain[0]
+  var negate = !!this.minimatch.negate
+  var rawGlob = pn._glob
+  var dotOk = this.dot || rawGlob.charAt(0) === '.'
+
+  var matchedEntries = []
+  for (var i = 0; i < entries.length; i++) {
+    var e = entries[i]
+    if (e.charAt(0) !== '.' || dotOk) {
+      var m
+      if (negate && !prefix) {
+        m = !e.match(pn)
+      } else {
+        m = e.match(pn)
+      }
+      if (m)
+        matchedEntries.push(e)
+    }
+  }
+
+  var len = matchedEntries.length
+  // If there are no matched entries, then nothing matches.
+  if (len === 0)
+    return
+
+  // if this is the last remaining pattern bit, then no need for
+  // an additional stat *unless* the user has specified mark or
+  // stat explicitly.  We know they exist, since readdir returned
+  // them.
+
+  if (remain.length === 1 && !this.mark && !this.stat) {
+    if (!this.matches[index])
+      this.matches[index] = Object.create(null)
+
+    for (var i = 0; i < len; i ++) {
+      var e = matchedEntries[i]
+      if (prefix) {
+        if (prefix.slice(-1) !== '/')
+          e = prefix + '/' + e
+        else
+          e = prefix + e
+      }
+
+      if (e.charAt(0) === '/' && !this.nomount) {
+        e = path.join(this.root, e)
+      }
+      this.matches[index][e] = true
+    }
+    // This was the last one, and no stats were needed
+    return
+  }
+
+  // now test all matched entries as stand-ins for that part
+  // of the pattern.
+  remain.shift()
+  for (var i = 0; i < len; i ++) {
+    var e = matchedEntries[i]
+    var newPattern
+    if (prefix)
+      newPattern = [prefix, e]
+    else
+      newPattern = [e]
+    this._process(newPattern.concat(remain), index, inGlobStar)
+  }
+}
+
+
+GlobSync.prototype._emitMatch = function (index, e) {
+  var abs = this._makeAbs(e)
+  if (this.mark)
+    e = this._mark(e)
+
+  if (this.matches[index][e])
+    return
+
+  if (this.nodir) {
+    var c = this.cache[this._makeAbs(e)]
+    if (c === 'DIR' || Array.isArray(c))
+      return
+  }
+
+  this.matches[index][e] = true
+  if (this.stat)
+    this._stat(e)
+}
+
+
+GlobSync.prototype._readdirInGlobStar = function (abs) {
+  // follow all symlinked directories forever
+  // just proceed as if this is a non-globstar situation
+  if (this.follow)
+    return this._readdir(abs, false)
+
+  var entries
+  var lstat
+  var stat
+  try {
+    lstat = fs.lstatSync(abs)
+  } catch (er) {
+    // lstat failed, doesn't exist
+    return null
+  }
+
+  var isSym = lstat.isSymbolicLink()
+  this.symlinks[abs] = isSym
+
+  // If it's not a symlink or a dir, then it's definitely a regular file.
+  // don't bother doing a readdir in that case.
+  if (!isSym && !lstat.isDirectory())
+    this.cache[abs] = 'FILE'
+  else
+    entries = this._readdir(abs, false)
+
+  return entries
+}
+
+GlobSync.prototype._readdir = function (abs, inGlobStar) {
+  var entries
+
+  if (inGlobStar && !ownProp(this.symlinks, abs))
+    return this._readdirInGlobStar(abs)
+
+  if (ownProp(this.cache, abs)) {
+    var c = this.cache[abs]
+    if (!c || c === 'FILE')
+      return null
+
+    if (Array.isArray(c))
+      return c
+  }
+
+  try {
+    return this._readdirEntries(abs, fs.readdirSync(abs))
+  } catch (er) {
+    this._readdirError(abs, er)
+    return null
+  }
+}
+
+GlobSync.prototype._readdirEntries = function (abs, entries) {
+  // if we haven't asked to stat everything, then just
+  // assume that everything in there exists, so we can avoid
+  // having to stat it a second time.
+  if (!this.mark && !this.stat) {
+    for (var i = 0; i < entries.length; i ++) {
+      var e = entries[i]
+      if (abs === '/')
+        e = abs + e
+      else
+        e = abs + '/' + e
+      this.cache[e] = true
+    }
+  }
+
+  this.cache[abs] = entries
+
+  // mark and cache dir-ness
+  return entries
+}
+
+GlobSync.prototype._readdirError = function (f, er) {
+  // handle errors, and cache the information
+  switch (er.code) {
+    case 'ENOTSUP': // https://github.com/isaacs/node-glob/issues/205
+    case 'ENOTDIR': // totally normal. means it *does* exist.
+      this.cache[this._makeAbs(f)] = 'FILE'
+      break
+
+    case 'ENOENT': // not terribly unusual
+    case 'ELOOP':
+    case 'ENAMETOOLONG':
+    case 'UNKNOWN':
+      this.cache[this._makeAbs(f)] = false
+      break
+
+    default: // some unusual error.  Treat as failure.
+      this.cache[this._makeAbs(f)] = false
+      if (this.strict)
+        throw er
+      if (!this.silent)
+        console.error('glob error', er)
+      break
+  }
+}
+
+GlobSync.prototype._processGlobStar = function (prefix, read, abs, remain, index, inGlobStar) {
+
+  var entries = this._readdir(abs, inGlobStar)
+
+  // no entries means not a dir, so it can never have matches
+  // foo.txt/** doesn't match foo.txt
+  if (!entries)
+    return
+
+  // test without the globstar, and with every child both below
+  // and replacing the globstar.
+  var remainWithoutGlobStar = remain.slice(1)
+  var gspref = prefix ? [ prefix ] : []
+  var noGlobStar = gspref.concat(remainWithoutGlobStar)
+
+  // the noGlobStar pattern exits the inGlobStar state
+  this._process(noGlobStar, index, false)
+
+  var len = entries.length
+  var isSym = this.symlinks[abs]
+
+  // If it's a symlink, and we're in a globstar, then stop
+  if (isSym && inGlobStar)
+    return
+
+  for (var i = 0; i < len; i++) {
+    var e = entries[i]
+    if (e.charAt(0) === '.' && !this.dot)
+      continue
+
+    // these two cases enter the inGlobStar state
+    var instead = gspref.concat(entries[i], remainWithoutGlobStar)
+    this._process(instead, index, true)
+
+    var below = gspref.concat(entries[i], remain)
+    this._process(below, index, true)
+  }
+}
+
+GlobSync.prototype._processSimple = function (prefix, index) {
+  // XXX review this.  Shouldn't it be doing the mounting etc
+  // before doing stat?  kinda weird?
+  var exists = this._stat(prefix)
+
+  if (!this.matches[index])
+    this.matches[index] = Object.create(null)
+
+  // If it doesn't exist, then just mark the lack of results
+  if (!exists)
+    return
+
+  if (prefix && isAbsolute(prefix) && !this.nomount) {
+    var trail = /[\/\\]$/.test(prefix)
+    if (prefix.charAt(0) === '/') {
+      prefix = path.join(this.root, prefix)
+    } else {
+      prefix = path.resolve(this.root, prefix)
+      if (trail)
+        prefix += '/'
+    }
+  }
+
+  if (process.platform === 'win32')
+    prefix = prefix.replace(/\\/g, '/')
+
+  // Mark this as a match
+  this.matches[index][prefix] = true
+}
+
+// Returns either 'DIR', 'FILE', or false
+GlobSync.prototype._stat = function (f) {
+  var abs = this._makeAbs(f)
+  var needDir = f.slice(-1) === '/'
+
+  if (f.length > this.maxLength)
+    return false
+
+  if (!this.stat && ownProp(this.cache, abs)) {
+    var c = this.cache[abs]
+
+    if (Array.isArray(c))
+      c = 'DIR'
+
+    // It exists, but maybe not how we need it
+    if (!needDir || c === 'DIR')
+      return c
+
+    if (needDir && c === 'FILE')
+      return false
+
+    // otherwise we have to stat, because maybe c=true
+    // if we know it exists, but not what it is.
+  }
+
+  var exists
+  var stat = this.statCache[abs]
+  if (!stat) {
+    var lstat
+    try {
+      lstat = fs.lstatSync(abs)
+    } catch (er) {
+      return false
+    }
+
+    if (lstat.isSymbolicLink()) {
+      try {
+        stat = fs.statSync(abs)
+      } catch (er) {
+        stat = lstat
+      }
+    } else {
+      stat = lstat
+    }
+  }
+
+  this.statCache[abs] = stat
+
+  var c = stat.isDirectory() ? 'DIR' : 'FILE'
+  this.cache[abs] = this.cache[abs] || c
+
+  if (needDir && c !== 'DIR')
+    return false
+
+  return c
+}
+
+GlobSync.prototype._mark = function (p) {
+  return common.mark(this, p)
+}
+
+GlobSync.prototype._makeAbs = function (f) {
+  return common.makeAbs(this, f)
+}
diff --git a/node_modules/commoner/package.json b/node_modules/commoner/package.json
new file mode 100644
index 0000000..ac7d969
--- /dev/null
+++ b/node_modules/commoner/package.json
@@ -0,0 +1,53 @@
+{
+  "author": {
+    "name": "Ben Newman",
+    "email": "ben@benjamn.com"
+  },
+  "name": "commoner",
+  "description": "Flexible tool for translating any dialect of JavaScript into Node-readable CommonJS modules",
+  "keywords": [
+    "modules",
+    "require",
+    "commonjs",
+    "exports",
+    "commoner",
+    "browserify",
+    "stitch"
+  ],
+  "version": "0.10.8",
+  "license": "MIT",
+  "homepage": "http://github.com/benjamn/commoner",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/benjamn/commoner.git"
+  },
+  "main": "main.js",
+  "files": [
+    "bin",
+    "lib",
+    "main.js"
+  ],
+  "bin": {
+    "commonize": "./bin/commonize"
+  },
+  "scripts": {
+    "test": "rm -rf test/output ; node ./node_modules/mocha/bin/mocha --reporter spec test/run.js"
+  },
+  "dependencies": {
+    "commander": "^2.5.0",
+    "detective": "^4.3.1",
+    "glob": "^5.0.15",
+    "graceful-fs": "^4.1.2",
+    "iconv-lite": "^0.4.5",
+    "mkdirp": "^0.5.0",
+    "private": "^0.1.6",
+    "q": "^1.1.2",
+    "recast": "^0.11.17"
+  },
+  "devDependencies": {
+    "mocha": "^2.3.3"
+  },
+  "engines": {
+    "node": ">= 0.8"
+  }
+}
diff --git a/node_modules/component-bind/.npmignore b/node_modules/component-bind/.npmignore
new file mode 100644
index 0000000..f1250e5
--- /dev/null
+++ b/node_modules/component-bind/.npmignore
@@ -0,0 +1,4 @@
+support
+test
+examples
+*.sock
diff --git a/node_modules/component-bind/History.md b/node_modules/component-bind/History.md
new file mode 100644
index 0000000..2795fdb
--- /dev/null
+++ b/node_modules/component-bind/History.md
@@ -0,0 +1,13 @@
+
+1.0.0 / 2014-05-27
+==================
+
+  * index: use slice ref (#7, @viatropos)
+  * package: rename package to "component-bind"
+  * package: add "repository" field (#6, @repoify)
+  * package: add "component" section
+
+0.0.1 / 2010-01-03
+==================
+
+  * Initial release
diff --git a/node_modules/component-bind/Makefile b/node_modules/component-bind/Makefile
new file mode 100644
index 0000000..4e9c8d3
--- /dev/null
+++ b/node_modules/component-bind/Makefile
@@ -0,0 +1,7 @@
+
+test:
+	@./node_modules/.bin/mocha \
+		--require should \
+		--reporter spec
+
+.PHONY: test
\ No newline at end of file
diff --git a/node_modules/component-bind/Readme.md b/node_modules/component-bind/Readme.md
new file mode 100644
index 0000000..6a8febc
--- /dev/null
+++ b/node_modules/component-bind/Readme.md
@@ -0,0 +1,64 @@
+# bind
+
+  Function binding utility.
+
+## Installation
+
+```
+$ component install component/bind
+```
+
+## API
+
+   - [bind(obj, fn)](#bindobj-fn)
+   - [bind(obj, fn, ...)](#bindobj-fn-)
+   - [bind(obj, name)](#bindobj-name)
+<a name=""></a>
+ 
+<a name="bindobj-fn"></a>
+### bind(obj, fn)
+should bind the function to the given object.
+
+```js
+var tobi = { name: 'tobi' };
+
+function name() {
+  return this.name;
+}
+
+var fn = bind(tobi, name);
+fn().should.equal('tobi');
+```
+
+<a name="bindobj-fn-"></a>
+### bind(obj, fn, ...)
+should curry the remaining arguments.
+
+```js
+function add(a, b) {
+  return a + b;
+}
+
+bind(null, add)(1, 2).should.equal(3);
+bind(null, add, 1)(2).should.equal(3);
+bind(null, add, 1, 2)().should.equal(3);
+```
+
+<a name="bindobj-name"></a>
+### bind(obj, name)
+should bind the method of the given name.
+
+```js
+var tobi = { name: 'tobi' };
+
+tobi.getName = function() {
+  return this.name;
+};
+
+var fn = bind(tobi, 'getName');
+fn().should.equal('tobi');
+```
+
+## License 
+
+  MIT
\ No newline at end of file
diff --git a/node_modules/component-bind/component.json b/node_modules/component-bind/component.json
new file mode 100644
index 0000000..4e1e93f
--- /dev/null
+++ b/node_modules/component-bind/component.json
@@ -0,0 +1,13 @@
+{
+  "name": "bind",
+  "version": "1.0.0",
+  "description": "function binding utility",
+  "keywords": [
+    "bind",
+    "utility"
+  ],
+  "dependencies": {},
+  "scripts": [
+    "index.js"
+  ]
+}
diff --git a/node_modules/component-bind/index.js b/node_modules/component-bind/index.js
new file mode 100644
index 0000000..4eeb2c0
--- /dev/null
+++ b/node_modules/component-bind/index.js
@@ -0,0 +1,23 @@
+/**
+ * Slice reference.
+ */
+
+var slice = [].slice;
+
+/**
+ * Bind `obj` to `fn`.
+ *
+ * @param {Object} obj
+ * @param {Function|String} fn or string
+ * @return {Function}
+ * @api public
+ */
+
+module.exports = function(obj, fn){
+  if ('string' == typeof fn) fn = obj[fn];
+  if ('function' != typeof fn) throw new Error('bind() requires a function');
+  var args = slice.call(arguments, 2);
+  return function(){
+    return fn.apply(obj, args.concat(slice.call(arguments)));
+  }
+};
diff --git a/node_modules/component-bind/package.json b/node_modules/component-bind/package.json
new file mode 100644
index 0000000..08258d4
--- /dev/null
+++ b/node_modules/component-bind/package.json
@@ -0,0 +1,22 @@
+{
+  "name": "component-bind",
+  "version": "1.0.0",
+  "description": "function binding utility",
+  "keywords": [
+    "bind",
+    "utility"
+  ],
+  "devDependencies": {
+    "mocha": "*",
+    "should": "*"
+  },
+  "component": {
+    "scripts": {
+      "bind/index.js": "index.js"
+    }
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/component/bind.git"
+  }
+}
diff --git a/node_modules/component-emitter/History.md b/node_modules/component-emitter/History.md
new file mode 100644
index 0000000..2a49b63
--- /dev/null
+++ b/node_modules/component-emitter/History.md
@@ -0,0 +1,68 @@
+
+1.2.1 / 2016-04-18
+==================
+
+ * enable client side use
+
+1.2.0 / 2014-02-12
+==================
+
+ * prefix events with `$` to support object prototype method names
+
+1.1.3 / 2014-06-20
+==================
+
+ * republish for npm
+ * add LICENSE file
+
+1.1.2 / 2014-02-10
+==================
+
+  * package: rename to "component-emitter"
+  * package: update "main" and "component" fields
+  * Add license to Readme (same format as the other components)
+  * created .npmignore
+  * travis stuff
+
+1.1.1 / 2013-12-01
+==================
+
+  * fix .once adding .on to the listener
+  * docs: Emitter#off()
+  * component: add `.repo` prop
+
+1.1.0 / 2013-10-20
+==================
+
+ * add `.addEventListener()` and `.removeEventListener()` aliases
+
+1.0.1 / 2013-06-27
+==================
+
+ * add support for legacy ie
+
+1.0.0 / 2013-02-26
+==================
+
+  * add `.off()` support for removing all listeners
+
+0.0.6 / 2012-10-08
+==================
+
+  * add `this._callbacks` initialization to prevent funky gotcha
+
+0.0.5 / 2012-09-07
+==================
+
+  * fix `Emitter.call(this)` usage
+
+0.0.3 / 2012-07-11
+==================
+
+  * add `.listeners()`
+  * rename `.has()` to `.hasListeners()`
+
+0.0.2 / 2012-06-28
+==================
+
+  * fix `.off()` with `.once()`-registered callbacks
diff --git a/node_modules/component-emitter/LICENSE b/node_modules/component-emitter/LICENSE
new file mode 100644
index 0000000..de51692
--- /dev/null
+++ b/node_modules/component-emitter/LICENSE
@@ -0,0 +1,24 @@
+(The MIT License)
+
+Copyright (c) 2014 Component contributors <dev@component.io>
+
+Permission is hereby granted, free of charge, to any person
+obtaining a copy of this software and associated documentation
+files (the "Software"), to deal in the Software without
+restriction, including without limitation the rights to use,
+copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following
+conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/component-emitter/Readme.md b/node_modules/component-emitter/Readme.md
new file mode 100644
index 0000000..0f3f9b9
--- /dev/null
+++ b/node_modules/component-emitter/Readme.md
@@ -0,0 +1,74 @@
+# Emitter [![Build Status](https://travis-ci.org/component/emitter.png)](https://travis-ci.org/component/emitter)
+
+  Event emitter component.
+
+## Installation
+
+```
+$ component install component/emitter
+```
+
+## API
+
+### Emitter(obj)
+
+  The `Emitter` may also be used as a mixin. For example
+  a "plain" object may become an emitter, or you may
+  extend an existing prototype.
+
+  As an `Emitter` instance:
+
+```js
+var Emitter = require('emitter');
+var emitter = new Emitter;
+emitter.emit('something');
+```
+
+  As a mixin:
+
+```js
+var Emitter = require('emitter');
+var user = { name: 'tobi' };
+Emitter(user);
+
+user.emit('im a user');
+```
+
+  As a prototype mixin:
+
+```js
+var Emitter = require('emitter');
+Emitter(User.prototype);
+```
+
+### Emitter#on(event, fn)
+
+  Register an `event` handler `fn`.
+
+### Emitter#once(event, fn)
+
+  Register a single-shot `event` handler `fn`,
+  removed immediately after it is invoked the
+  first time.
+
+### Emitter#off(event, fn)
+
+  * Pass `event` and `fn` to remove a listener.
+  * Pass `event` to remove all listeners on that event.
+  * Pass nothing to remove all listeners on all events.
+
+### Emitter#emit(event, ...)
+
+  Emit an `event` with variable option args.
+
+### Emitter#listeners(event)
+
+  Return an array of callbacks, or an empty array.
+
+### Emitter#hasListeners(event)
+
+  Check if this emitter has `event` handlers.
+
+## License
+
+MIT
diff --git a/node_modules/component-emitter/index.js b/node_modules/component-emitter/index.js
new file mode 100644
index 0000000..fa4faee
--- /dev/null
+++ b/node_modules/component-emitter/index.js
@@ -0,0 +1,163 @@
+
+/**
+ * Expose `Emitter`.
+ */
+
+if (typeof module !== 'undefined') {
+  module.exports = Emitter;
+}
+
+/**
+ * Initialize a new `Emitter`.
+ *
+ * @api public
+ */
+
+function Emitter(obj) {
+  if (obj) return mixin(obj);
+};
+
+/**
+ * Mixin the emitter properties.
+ *
+ * @param {Object} obj
+ * @return {Object}
+ * @api private
+ */
+
+function mixin(obj) {
+  for (var key in Emitter.prototype) {
+    obj[key] = Emitter.prototype[key];
+  }
+  return obj;
+}
+
+/**
+ * Listen on the given `event` with `fn`.
+ *
+ * @param {String} event
+ * @param {Function} fn
+ * @return {Emitter}
+ * @api public
+ */
+
+Emitter.prototype.on =
+Emitter.prototype.addEventListener = function(event, fn){
+  this._callbacks = this._callbacks || {};
+  (this._callbacks['$' + event] = this._callbacks['$' + event] || [])
+    .push(fn);
+  return this;
+};
+
+/**
+ * Adds an `event` listener that will be invoked a single
+ * time then automatically removed.
+ *
+ * @param {String} event
+ * @param {Function} fn
+ * @return {Emitter}
+ * @api public
+ */
+
+Emitter.prototype.once = function(event, fn){
+  function on() {
+    this.off(event, on);
+    fn.apply(this, arguments);
+  }
+
+  on.fn = fn;
+  this.on(event, on);
+  return this;
+};
+
+/**
+ * Remove the given callback for `event` or all
+ * registered callbacks.
+ *
+ * @param {String} event
+ * @param {Function} fn
+ * @return {Emitter}
+ * @api public
+ */
+
+Emitter.prototype.off =
+Emitter.prototype.removeListener =
+Emitter.prototype.removeAllListeners =
+Emitter.prototype.removeEventListener = function(event, fn){
+  this._callbacks = this._callbacks || {};
+
+  // all
+  if (0 == arguments.length) {
+    this._callbacks = {};
+    return this;
+  }
+
+  // specific event
+  var callbacks = this._callbacks['$' + event];
+  if (!callbacks) return this;
+
+  // remove all handlers
+  if (1 == arguments.length) {
+    delete this._callbacks['$' + event];
+    return this;
+  }
+
+  // remove specific handler
+  var cb;
+  for (var i = 0; i < callbacks.length; i++) {
+    cb = callbacks[i];
+    if (cb === fn || cb.fn === fn) {
+      callbacks.splice(i, 1);
+      break;
+    }
+  }
+  return this;
+};
+
+/**
+ * Emit `event` with the given args.
+ *
+ * @param {String} event
+ * @param {Mixed} ...
+ * @return {Emitter}
+ */
+
+Emitter.prototype.emit = function(event){
+  this._callbacks = this._callbacks || {};
+  var args = [].slice.call(arguments, 1)
+    , callbacks = this._callbacks['$' + event];
+
+  if (callbacks) {
+    callbacks = callbacks.slice(0);
+    for (var i = 0, len = callbacks.length; i < len; ++i) {
+      callbacks[i].apply(this, args);
+    }
+  }
+
+  return this;
+};
+
+/**
+ * Return array of callbacks for `event`.
+ *
+ * @param {String} event
+ * @return {Array}
+ * @api public
+ */
+
+Emitter.prototype.listeners = function(event){
+  this._callbacks = this._callbacks || {};
+  return this._callbacks['$' + event] || [];
+};
+
+/**
+ * Check if this emitter has `event` handlers.
+ *
+ * @param {String} event
+ * @return {Boolean}
+ * @api public
+ */
+
+Emitter.prototype.hasListeners = function(event){
+  return !! this.listeners(event).length;
+};
diff --git a/node_modules/component-emitter/package.json b/node_modules/component-emitter/package.json
new file mode 100644
index 0000000..ae5f7ad
--- /dev/null
+++ b/node_modules/component-emitter/package.json
@@ -0,0 +1,24 @@
+{
+  "name": "component-emitter",
+  "description": "Event emitter",
+  "version": "1.2.1",
+  "license": "MIT",
+  "devDependencies": {
+    "mocha": "*",
+    "should": "*"
+  },
+  "component": {
+    "scripts": {
+      "emitter/index.js": "index.js"
+    }
+  },
+  "main": "index.js",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/component/emitter.git"
+  },
+  "scripts": {
+    "test": "make test"
+  },
+  "files": ["index.js", "LICENSE"]
+}
diff --git a/node_modules/component-inherit/.npmignore b/node_modules/component-inherit/.npmignore
new file mode 100644
index 0000000..665aa21
--- /dev/null
+++ b/node_modules/component-inherit/.npmignore
@@ -0,0 +1,3 @@
+components
+build
+node_modules
diff --git a/node_modules/component-inherit/History.md b/node_modules/component-inherit/History.md
new file mode 100644
index 0000000..22d87e1
--- /dev/null
+++ b/node_modules/component-inherit/History.md
@@ -0,0 +1,5 @@
+
+0.0.2 / 2012-09-03 
+==================
+
+  * fix typo in package.json
diff --git a/node_modules/component-inherit/Makefile b/node_modules/component-inherit/Makefile
new file mode 100644
index 0000000..ebbc52a
--- /dev/null
+++ b/node_modules/component-inherit/Makefile
@@ -0,0 +1,16 @@
+
+build: components index.js
+	@component build
+
+components:
+	@Component install
+
+clean:
+	rm -fr build components template.js
+
+test:
+	@node_modules/.bin/mocha \
+		--require should \
+		--reporter spec
+
+.PHONY: clean test
diff --git a/node_modules/component-inherit/Readme.md b/node_modules/component-inherit/Readme.md
new file mode 100644
index 0000000..f03ab27
--- /dev/null
+++ b/node_modules/component-inherit/Readme.md
@@ -0,0 +1,24 @@
+# inherit
+
+  Prototype inheritance utility.
+
+## Installation
+
+```
+$ component install component/inherit
+```
+
+## Example
+
+```js
+var inherit = require('inherit');
+
+function Human() {}
+function Woman() {}
+
+inherit(Woman, Human);
+```
+
+## License
+
+  MIT
diff --git a/node_modules/component-inherit/component.json b/node_modules/component-inherit/component.json
new file mode 100644
index 0000000..ae57747
--- /dev/null
+++ b/node_modules/component-inherit/component.json
@@ -0,0 +1,10 @@
+{
+  "name": "inherit",
+  "description": "Prototype inheritance utility",
+  "version": "0.0.3",
+  "keywords": ["inherit", "utility"],
+  "dependencies": {},
+  "scripts": [
+    "index.js"
+  ]
+}
diff --git a/node_modules/component-inherit/index.js b/node_modules/component-inherit/index.js
new file mode 100644
index 0000000..aaebc03
--- /dev/null
+++ b/node_modules/component-inherit/index.js
@@ -0,0 +1,7 @@
+
+module.exports = function(a, b){
+  var fn = function(){};
+  fn.prototype = b.prototype;
+  a.prototype = new fn;
+  a.prototype.constructor = a;
+};
\ No newline at end of file
diff --git a/node_modules/component-inherit/package.json b/node_modules/component-inherit/package.json
new file mode 100644
index 0000000..6e19c2e
--- /dev/null
+++ b/node_modules/component-inherit/package.json
@@ -0,0 +1,19 @@
+{
+  "name": "component-inherit",
+  "description": "Prototype inheritance utility",
+  "version": "0.0.3",
+  "keywords": [
+    "inherit",
+    "utility"
+  ],
+  "dependencies": {},
+  "component": {
+    "scripts": {
+      "inherit/index.js": "index.js"
+    }
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/component/inherit.git"
+  }
+}
diff --git a/node_modules/component-inherit/test/inherit.js b/node_modules/component-inherit/test/inherit.js
new file mode 100644
index 0000000..14852f2
--- /dev/null
+++ b/node_modules/component-inherit/test/inherit.js
@@ -0,0 +1,21 @@
+
+/**
+ * Module dependencies.
+ */
+
+var inherit = require('..');
+
+describe('inherit(a, b)', function(){
+  it('should inherit b\'s prototype', function(){
+    function Loki(){}
+    function Animal(){}
+
+    Animal.prototype.species = 'unknown';
+
+    inherit(Loki, Animal);
+
+    var loki = new Loki;
+    loki.species.should.equal('unknown');
+    loki.constructor.should.equal(Loki);
+  })
+})
\ No newline at end of file
diff --git a/node_modules/concat-map/.travis.yml b/node_modules/concat-map/.travis.yml
new file mode 100644
index 0000000..f1d0f13
--- /dev/null
+++ b/node_modules/concat-map/.travis.yml
@@ -0,0 +1,4 @@
+language: node_js
+node_js:
+  - 0.4
+  - 0.6
diff --git a/node_modules/concat-map/LICENSE b/node_modules/concat-map/LICENSE
new file mode 100644
index 0000000..ee27ba4
--- /dev/null
+++ b/node_modules/concat-map/LICENSE
@@ -0,0 +1,18 @@
+This software is released under the MIT license:
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/concat-map/README.markdown b/node_modules/concat-map/README.markdown
new file mode 100644
index 0000000..408f70a
--- /dev/null
+++ b/node_modules/concat-map/README.markdown
@@ -0,0 +1,62 @@
+concat-map
+==========
+
+Concatenative mapdashery.
+
+[![browser support](http://ci.testling.com/substack/node-concat-map.png)](http://ci.testling.com/substack/node-concat-map)
+
+[![build status](https://secure.travis-ci.org/substack/node-concat-map.png)](http://travis-ci.org/substack/node-concat-map)
+
+example
+=======
+
+``` js
+var concatMap = require('concat-map');
+var xs = [ 1, 2, 3, 4, 5, 6 ];
+var ys = concatMap(xs, function (x) {
+    return x % 2 ? [ x - 0.1, x, x + 0.1 ] : [];
+});
+console.dir(ys);
+```
+
+***
+
+```
+[ 0.9, 1, 1.1, 2.9, 3, 3.1, 4.9, 5, 5.1 ]
+```
+
+methods
+=======
+
+``` js
+var concatMap = require('concat-map')
+```
+
+concatMap(xs, fn)
+-----------------
+
+Return an array of concatenated elements by calling `fn(x, i)` for each element
+`x` and each index `i` in the array `xs`.
+
+When `fn(x, i)` returns an array, its result will be concatenated with the
+result array. If `fn(x, i)` returns anything else, that value will be pushed
+onto the end of the result array.
+
+install
+=======
+
+With [npm](http://npmjs.org) do:
+
+```
+npm install concat-map
+```
+
+license
+=======
+
+MIT
+
+notes
+=====
+
+This module was written while sitting high above the ground in a tree.
diff --git a/node_modules/concat-map/example/map.js b/node_modules/concat-map/example/map.js
new file mode 100644
index 0000000..3365621
--- /dev/null
+++ b/node_modules/concat-map/example/map.js
@@ -0,0 +1,6 @@
+var concatMap = require('../');
+var xs = [ 1, 2, 3, 4, 5, 6 ];
+var ys = concatMap(xs, function (x) {
+    return x % 2 ? [ x - 0.1, x, x + 0.1 ] : [];
+});
+console.dir(ys);
diff --git a/node_modules/concat-map/index.js b/node_modules/concat-map/index.js
new file mode 100644
index 0000000..b29a781
--- /dev/null
+++ b/node_modules/concat-map/index.js
@@ -0,0 +1,13 @@
+module.exports = function (xs, fn) {
+    var res = [];
+    for (var i = 0; i < xs.length; i++) {
+        var x = fn(xs[i], i);
+        if (isArray(x)) res.push.apply(res, x);
+        else res.push(x);
+    }
+    return res;
+};
+
+var isArray = Array.isArray || function (xs) {
+    return Object.prototype.toString.call(xs) === '[object Array]';
+};
diff --git a/node_modules/concat-map/package.json b/node_modules/concat-map/package.json
new file mode 100644
index 0000000..d3640e6
--- /dev/null
+++ b/node_modules/concat-map/package.json
@@ -0,0 +1,43 @@
+{
+    "name" : "concat-map",
+    "description" : "concatenative mapdashery",
+    "version" : "0.0.1",
+    "repository" : {
+        "type" : "git",
+        "url" : "git://github.com/substack/node-concat-map.git"
+    },
+    "main" : "index.js",
+    "keywords" : [
+        "concat",
+        "concatMap",
+        "map",
+        "functional",
+        "higher-order"
+    ],
+    "directories" : {
+        "example" : "example",
+        "test" : "test"
+    },
+    "scripts" : {
+        "test" : "tape test/*.js"
+    },
+    "devDependencies" : {
+        "tape" : "~2.4.0"
+    },
+    "license" : "MIT",
+    "author" : {
+        "name" : "James Halliday",
+        "email" : "mail@substack.net",
+        "url" : "http://substack.net"
+    },
+    "testling" : {
+        "files" : "test/*.js",
+        "browsers" : {
+            "ie" : [ 6, 7, 8, 9 ],
+            "ff" : [ 3.5, 10, 15.0 ],
+            "chrome" : [ 10, 22 ],
+            "safari" : [ 5.1 ],
+            "opera" : [ 12 ]
+        }
+    }
+}
diff --git a/node_modules/concat-map/test/map.js b/node_modules/concat-map/test/map.js
new file mode 100644
index 0000000..fdbd702
--- /dev/null
+++ b/node_modules/concat-map/test/map.js
@@ -0,0 +1,39 @@
+var concatMap = require('../');
+var test = require('tape');
+
+test('empty or not', function (t) {
+    var xs = [ 1, 2, 3, 4, 5, 6 ];
+    var ixes = [];
+    var ys = concatMap(xs, function (x, ix) {
+        ixes.push(ix);
+        return x % 2 ? [ x - 0.1, x, x + 0.1 ] : [];
+    });
+    t.same(ys, [ 0.9, 1, 1.1, 2.9, 3, 3.1, 4.9, 5, 5.1 ]);
+    t.same(ixes, [ 0, 1, 2, 3, 4, 5 ]);
+    t.end();
+});
+
+test('always something', function (t) {
+    var xs = [ 'a', 'b', 'c', 'd' ];
+    var ys = concatMap(xs, function (x) {
+        return x === 'b' ? [ 'B', 'B', 'B' ] : [ x ];
+    });
+    t.same(ys, [ 'a', 'B', 'B', 'B', 'c', 'd' ]);
+    t.end();
+});
+
+test('scalars', function (t) {
+    var xs = [ 'a', 'b', 'c', 'd' ];
+    var ys = concatMap(xs, function (x) {
+        return x === 'b' ? [ 'B', 'B', 'B' ] : x;
+    });
+    t.same(ys, [ 'a', 'B', 'B', 'B', 'c', 'd' ]);
+    t.end();
+});
+
+test('undefs', function (t) {
+    var xs = [ 'a', 'b', 'c', 'd' ];
+    var ys = concatMap(xs, function () {});
+    t.same(ys, [ undefined, undefined, undefined, undefined ]);
+    t.end();
+});
diff --git a/node_modules/concat-stream/LICENSE b/node_modules/concat-stream/LICENSE
new file mode 100644
index 0000000..99c130e
--- /dev/null
+++ b/node_modules/concat-stream/LICENSE
@@ -0,0 +1,24 @@
+The MIT License
+
+Copyright (c) 2013 Max Ogden
+
+Permission is hereby granted, free of charge, 
+to any person obtaining a copy of this software and 
+associated documentation files (the "Software"), to 
+deal in the Software without restriction, including 
+without limitation the rights to use, copy, modify, 
+merge, publish, distribute, sublicense, and/or sell 
+copies of the Software, and to permit persons to whom 
+the Software is furnished to do so, 
+subject to the following conditions:
+
+The above copyright notice and this permission notice 
+shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES 
+OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR 
+ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE 
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
\ No newline at end of file
diff --git a/node_modules/concat-stream/index.js b/node_modules/concat-stream/index.js
new file mode 100644
index 0000000..a40010a
--- /dev/null
+++ b/node_modules/concat-stream/index.js
@@ -0,0 +1,138 @@
+var Writable = require('readable-stream').Writable
+var inherits = require('inherits')
+
+if (typeof Uint8Array === 'undefined') {
+  var U8 = require('typedarray').Uint8Array
+} else {
+  var U8 = Uint8Array
+}
+
+function ConcatStream(opts, cb) {
+  if (!(this instanceof ConcatStream)) return new ConcatStream(opts, cb)
+
+  if (typeof opts === 'function') {
+    cb = opts
+    opts = {}
+  }
+  if (!opts) opts = {}
+
+  var encoding = opts.encoding
+  var shouldInferEncoding = false
+
+  if (!encoding) {
+    shouldInferEncoding = true
+  } else {
+    encoding =  String(encoding).toLowerCase()
+    if (encoding === 'u8' || encoding === 'uint8') {
+      encoding = 'uint8array'
+    }
+  }
+
+  Writable.call(this, { objectMode: true })
+
+  this.encoding = encoding
+  this.shouldInferEncoding = shouldInferEncoding
+
+  if (cb) this.on('finish', function () { cb(this.getBody()) })
+  this.body = []
+}
+
+module.exports = ConcatStream
+inherits(ConcatStream, Writable)
+
+ConcatStream.prototype._write = function(chunk, enc, next) {
+  this.body.push(chunk)
+  next()
+}
+
+ConcatStream.prototype.inferEncoding = function (buff) {
+  var firstBuffer = buff === undefined ? this.body[0] : buff;
+  if (Buffer.isBuffer(firstBuffer)) return 'buffer'
+  if (typeof Uint8Array !== 'undefined' && firstBuffer instanceof Uint8Array) return 'uint8array'
+  if (Array.isArray(firstBuffer)) return 'array'
+  if (typeof firstBuffer === 'string') return 'string'
+  if (Object.prototype.toString.call(firstBuffer) === "[object Object]") return 'object'
+  return 'buffer'
+}
+
+ConcatStream.prototype.getBody = function () {
+  if (!this.encoding && this.body.length === 0) return []
+  if (this.shouldInferEncoding) this.encoding = this.inferEncoding()
+  if (this.encoding === 'array') return arrayConcat(this.body)
+  if (this.encoding === 'string') return stringConcat(this.body)
+  if (this.encoding === 'buffer') return bufferConcat(this.body)
+  if (this.encoding === 'uint8array') return u8Concat(this.body)
+  return this.body
+}
+
+var isArray = Array.isArray || function (arr) {
+  return Object.prototype.toString.call(arr) == '[object Array]'
+}
+
+function isArrayish (arr) {
+  return /Array\]$/.test(Object.prototype.toString.call(arr))
+}
+
+function stringConcat (parts) {
+  var strings = []
+  var needsToString = false
+  for (var i = 0; i < parts.length; i++) {
+    var p = parts[i]
+    if (typeof p === 'string') {
+      strings.push(p)
+    } else if (Buffer.isBuffer(p)) {
+      strings.push(p)
+    } else if (typeof p !== 'number') {
+      strings.push(Buffer(p))
+    } else {
+      strings.push(Buffer(String(p)))
+    }
+  }
+  if (Buffer.isBuffer(parts[0])) {
+    strings = Buffer.concat(strings)
+    strings = strings.toString('utf8')
+  } else {
+    strings = strings.join('')
+  }
+  return strings
+}
+
+function bufferConcat (parts) {
+  var bufs = []
+  for (var i = 0; i < parts.length; i++) {
+    var p = parts[i]
+    if (Buffer.isBuffer(p)) {
+      bufs.push(p)
+    } else if (typeof p === 'string' || isArrayish(p)
+    || (p && typeof p.subarray === 'function')) {
+      bufs.push(Buffer(p))
+    } else bufs.push(Buffer(String(p)))
+  }
+  return Buffer.concat(bufs)
+}
+
+function arrayConcat (parts) {
+  var res = []
+  for (var i = 0; i < parts.length; i++) {
+    res.push.apply(res, parts[i])
+  }
+  return res
+}
+
+function u8Concat (parts) {
+  var len = 0
+  for (var i = 0; i < parts.length; i++) {
+    if (typeof parts[i] === 'string') {
+      parts[i] = Buffer(parts[i])
+    }
+    len += parts[i].length
+  }
+  var u8 = new U8(len)
+  for (var i = 0, offset = 0; i < parts.length; i++) {
+    var part = parts[i]
+    for (var j = 0; j < part.length; j++) {
+      u8[offset++] = part[j]
+    }
+  }
+  return u8
+}
diff --git a/node_modules/concat-stream/package.json b/node_modules/concat-stream/package.json
new file mode 100644
index 0000000..2830c72
--- /dev/null
+++ b/node_modules/concat-stream/package.json
@@ -0,0 +1,54 @@
+{
+  "name": "concat-stream",
+  "version": "1.4.11",
+  "description": "writable stream that concatenates strings or binary data and calls a callback with the result",
+  "tags": [
+    "stream",
+    "simple",
+    "util",
+    "utility"
+  ],
+  "author": "Max Ogden <max@maxogden.com>",
+  "repository": {
+    "type": "git",
+    "url": "http://github.com/maxogden/concat-stream.git"
+  },
+  "bugs": {
+    "url": "http://github.com/maxogden/concat-stream/issues"
+  },
+  "engines": [
+    "node >= 0.8"
+  ],
+  "main": "index.js",
+  "files": [
+    "index.js"
+  ],
+  "scripts": {
+    "test": "tape test/*.js test/server/*.js"
+  },
+  "license": "MIT",
+  "dependencies": {
+    "inherits": "~2.0.1",
+    "typedarray": "~0.0.5",
+    "readable-stream": "~1.1.9"
+  },
+  "devDependencies": {
+    "tape": "~2.3.2"
+  },
+  "testling": {
+    "files": "test/*.js",
+    "browsers": [
+      "ie/8..latest",
+      "firefox/17..latest",
+      "firefox/nightly",
+      "chrome/22..latest",
+      "chrome/canary",
+      "opera/12..latest",
+      "opera/next",
+      "safari/5.1..latest",
+      "ipad/6.0..latest",
+      "iphone/6.0..latest",
+      "android-browser/4.2..latest"
+    ]
+  }
+}
diff --git a/node_modules/concat-stream/readme.md b/node_modules/concat-stream/readme.md
new file mode 100644
index 0000000..69234d5
--- /dev/null
+++ b/node_modules/concat-stream/readme.md
@@ -0,0 +1,94 @@
+# concat-stream
+
+Writable stream that concatenates strings or binary data and calls a callback with the result. Not a transform stream -- more of a stream sink.
+
+[![Build Status](https://travis-ci.org/maxogden/concat-stream.svg?branch=master)](https://travis-ci.org/maxogden/concat-stream)
+
+[![NPM](https://nodei.co/npm/concat-stream.png)](https://nodei.co/npm/concat-stream/)
+
+### description
+
+Streams emit many buffers. If you want to collect all of the buffers, and when the stream ends concatenate all of the buffers together and receive a single buffer then this is the module for you.
+
+Only use this if you know you can fit all of the output of your stream into a single Buffer (e.g. in RAM).
+
+There are also `objectMode` streams that emit things other than Buffers, and you can concatenate these too. See below for details.
+
+### examples
+
+#### Buffers
+
+```js
+var fs = require('fs')
+var concat = require('concat-stream')
+
+var readStream = fs.createReadStream('cat.png')
+var concatStream = concat(gotPicture)
+
+readStream.on('error', handleError)
+readStream.pipe(concatStream)
+
+function gotPicture(imageBuffer) {
+  // imageBuffer is all of `cat.png` as a node.js Buffer
+}
+
+function handleError(err) {
+  // handle your error appropriately here, e.g.:
+  console.error(err) // print the error to STDERR
+  process.exit(1) // exit program with non-zero exit code
+}
+
+```
+
+#### Arrays
+
+```js
+var write = concat(function(data) {})
+write.write([1,2,3])
+write.write([4,5,6])
+write.end()
+// data will be [1,2,3,4,5,6] in the above callback
+```
+
+#### Uint8Arrays
+
+```js
+var write = concat(function(data) {})
+var a = new Uint8Array(3)
+a[0] = 97; a[1] = 98; a[2] = 99
+write.write(a)
+write.write('!')
+write.end(Buffer('!!1'))
+```
+
+See `test/` for more examples
+
+# methods
+
+```js
+var concat = require('concat-stream')
+```
+
+## var writable = concat(opts={}, cb)
+
+Return a `writable` stream that will fire `cb(data)` with all of the data that
+was written to the stream. Data can be written to `writable` as strings,
+Buffers, arrays of byte integers, and Uint8Arrays. 
+
+By default `concat-stream` will give you back the same data type as the type of the first buffer written to the stream. Use `opts.encoding` to set what format `data` should be returned as, e.g. if you if you don't want to rely on the built-in type checking or for some other reason.
+
+* `string` - get a string
+* `buffer` - get back a Buffer
+* `array` - get an array of byte integers
+* `uint8array`, `u8`, `uint8` - get back a Uint8Array
+* `object`, get back an array of Objects
+
+If you don't specify an encoding, and the types can't be inferred (e.g. you write things that aren't in the list above), it will try to convert concat them into a `Buffer`.
+
+# error handling
+
+`concat-stream` does not handle errors for you, so you must handle errors on whatever streams you pipe into `concat-stream`. This is a general rule when programming with node.js streams: always handle errors on each and every stream. Since `concat-stream` is not itself a stream it does not emit errors.
+
+# license
+
+MIT LICENSE
diff --git a/node_modules/console-browserify/.testem.json b/node_modules/console-browserify/.testem.json
new file mode 100644
index 0000000..633c2ba
--- /dev/null
+++ b/node_modules/console-browserify/.testem.json
@@ -0,0 +1,14 @@
+{
+    "launchers": {
+        "node": {
+            "command": "npm test"
+        }
+    },
+    "src_files": [
+        "./**/*.js"
+    ],
+    "before_tests": "npm run build",
+    "on_exit": "rm test/static/bundle.js",
+    "test_page": "test/static/index.html",
+    "launch_in_dev": ["node", "phantomjs"]
+}
diff --git a/node_modules/console-browserify/.travis.yml b/node_modules/console-browserify/.travis.yml
new file mode 100644
index 0000000..aafa6a1
--- /dev/null
+++ b/node_modules/console-browserify/.travis.yml
@@ -0,0 +1,11 @@
+language: node_js
+node_js:
+  - "stable"
+  - "12"
+  - "11"
+  - "10"
+  - "8"
+  - "6"
+  - "4"
+  - "0.12"
+  - "0.10"
diff --git a/node_modules/console-browserify/CHANGELOG.md b/node_modules/console-browserify/CHANGELOG.md
new file mode 100644
index 0000000..393a213
--- /dev/null
+++ b/node_modules/console-browserify/CHANGELOG.md
@@ -0,0 +1,10 @@
+# console-browserify change log
+
+All notable changes to this project will be documented in this file.
+
+This project adheres to [Semantic Versioning](http://semver.org/).
+
+## 1.2.0
+* Move to the browserify org.
+* Remove `date-now` dependency. ([@jakepusateri](https://github.com/jakepusateri) in [#10](https://github.com/browserify/console-browserify/pull/10))
+* Fix memory leak in `time`/`timeEnd`. ([@maxnordlund](https://github.com/maxnordlund) in [#11](https://github.com/browserify/console-browserify/pull/11))
diff --git a/node_modules/console-browserify/LICENCE b/node_modules/console-browserify/LICENCE
new file mode 100644
index 0000000..a23e08a
--- /dev/null
+++ b/node_modules/console-browserify/LICENCE
@@ -0,0 +1,19 @@
+Copyright (c) 2012 Raynos.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
\ No newline at end of file
diff --git a/node_modules/console-browserify/README.md b/node_modules/console-browserify/README.md
new file mode 100644
index 0000000..5b75cbf
--- /dev/null
+++ b/node_modules/console-browserify/README.md
@@ -0,0 +1,42 @@
+# console-browserify [![Build Status](https://travis-ci.org/browserify/console-browserify.png?branch=master)](https://travis-ci.org/browserify/console-browserify)
+
+Emulate console for all the browsers
+
+## Install
+
+You usually do not have to install `console-browserify` yourself! If your code runs in Node.js, `console` is built in. If your code runs in the browser, bundlers like [browserify](https://github.com/browserify/browserify) or [webpack](https://github.com/webpack/webpack) also include the `console-browserify` module when you do `require('console')`.
+
+But if none of those apply, with npm do:
+
+```
+npm install console-browserify
+```
+
+## Usage
+
+```js
+var console = require("console")
+// Or when manually using console-browserify directly:
+// var console = require("console-browserify")
+
+console.log("hello world!")
+```
+
+## API
+
+See the [Node.js Console docs](https://nodejs.org/api/console.html). `console-browserify` does not support creating new `Console` instances and does not support the Inspector-only methods.
+
+## Contributing
+
+PRs are very welcome! The main way to contribute to `console-browserify` is by porting features, bugfixes and tests from Node.js. Ideally, code contributions to this module are copy-pasted from Node.js and transpiled to ES5, rather than reimplemented from scratch. Matching the Node.js code as closely as possible makes maintenance simpler when new changes land in Node.js.
+This module intends to provide exactly the same API as Node.js, so features that are not available in the core `console` module will not be accepted. Feature requests should instead be directed at [nodejs/node](https://github.com/nodejs/node) and will be added to this module once they are implemented in Node.js.
+
+If there is a difference in behaviour between Node.js's `console` module and this module, please open an issue!
+
+## Contributors
+
+ - Raynos
+
+## License
+
+[MIT](./LICENSE)
diff --git a/node_modules/console-browserify/index.js b/node_modules/console-browserify/index.js
new file mode 100644
index 0000000..775f0d7
--- /dev/null
+++ b/node_modules/console-browserify/index.js
@@ -0,0 +1,87 @@
+/*global window, global*/
+var util = require("util")
+var assert = require("assert")
+function now() { return new Date().getTime() }
+
+var slice = Array.prototype.slice
+var console
+var times = {}
+
+if (typeof global !== "undefined" && global.console) {
+    console = global.console
+} else if (typeof window !== "undefined" && window.console) {
+    console = window.console
+} else {
+    console = {}
+}
+
+var functions = [
+    [log, "log"],
+    [info, "info"],
+    [warn, "warn"],
+    [error, "error"],
+    [time, "time"],
+    [timeEnd, "timeEnd"],
+    [trace, "trace"],
+    [dir, "dir"],
+    [consoleAssert, "assert"]
+]
+
+for (var i = 0; i < functions.length; i++) {
+    var tuple = functions[i]
+    var f = tuple[0]
+    var name = tuple[1]
+
+    if (!console[name]) {
+        console[name] = f
+    }
+}
+
+module.exports = console
+
+function log() {}
+
+function info() {
+    console.log.apply(console, arguments)
+}
+
+function warn() {
+    console.log.apply(console, arguments)
+}
+
+function error() {
+    console.warn.apply(console, arguments)
+}
+
+function time(label) {
+    times[label] = now()
+}
+
+function timeEnd(label) {
+    var time = times[label]
+    if (!time) {
+        throw new Error("No such label: " + label)
+    }
+
+    delete times[label]
+    var duration = now() - time
+    console.log(label + ": " + duration + "ms")
+}
+
+function trace() {
+    var err = new Error()
+    err.name = "Trace"
+    err.message = util.format.apply(null, arguments)
+    console.error(err.stack)
+}
+
+function dir(object) {
+    console.log(util.inspect(object) + "\n")
+}
+
+function consoleAssert(expression) {
+    if (!expression) {
+        var arr = slice.call(arguments, 1)
+        assert.ok(false, util.format.apply(null, arr))
+    }
+}
diff --git a/node_modules/console-browserify/package.json b/node_modules/console-browserify/package.json
new file mode 100644
index 0000000..9d856aa
--- /dev/null
+++ b/node_modules/console-browserify/package.json
@@ -0,0 +1,59 @@
+{
+  "name": "console-browserify",
+  "version": "1.2.0",
+  "description": "Emulate console for all the browsers",
+  "keywords": [],
+  "author": "Raynos <raynos2@gmail.com>",
+  "repository": "git://github.com/browserify/console-browserify.git",
+  "main": "index",
+  "homepage": "https://github.com/browserify/console-browserify",
+  "contributors": [
+    {
+      "name": "Raynos"
+    }
+  ],
+  "bugs": {
+    "url": "https://github.com/browserify/console-browserify/issues",
+    "email": "raynos2@gmail.com"
+  },
+  "devDependencies": {
+    "tape": "^2.12.3",
+    "jsonify": "0.0.0",
+    "tap-spec": "^0.1.8",
+    "run-browser": "^1.3.0",
+    "tap-dot": "^0.2.1"
+  },
+  "licenses": [
+    {
+      "type": "MIT",
+      "url": "http://github.com/browserify/console-browserify/raw/master/LICENSE"
+    }
+  ],
+  "scripts": {
+    "test": "node ./test/index.js | tap-spec",
+    "dot": "node ./test/index.js | tap-dot",
+    "start": "node ./index.js",
+    "cover": "istanbul cover --report none --print detail ./test/index.js",
+    "view-cover": "istanbul report html && google-chrome ./coverage/index.html",
+    "browser": "run-browser test/index.js",
+    "phantom": "run-browser test/index.js -b | tap-spec",
+    "build": "browserify test/index.js -o test/static/bundle.js",
+    "testem": "testem"
+  },
+  "testling": {
+    "files": "test/index.js",
+    "browsers": [
+      "ie/8..latest",
+      "firefox/16..latest",
+      "firefox/nightly",
+      "chrome/22..latest",
+      "chrome/canary",
+      "opera/12..latest",
+      "opera/next",
+      "safari/5.1..latest",
+      "ipad/6.0..latest",
+      "iphone/6.0..latest",
+      "android-browser/4.2..latest"
+    ]
+  }
+}
diff --git a/node_modules/console-browserify/test/index.js b/node_modules/console-browserify/test/index.js
new file mode 100644
index 0000000..26dfaad
--- /dev/null
+++ b/node_modules/console-browserify/test/index.js
@@ -0,0 +1,67 @@
+var console = require("../index")
+var test = require("tape")
+
+if (typeof window !== "undefined" && !window.JSON) {
+    window.JSON = require("jsonify")
+}
+
+test("console has expected methods", function (assert) {
+    assert.ok(console.log)
+    assert.ok(console.info)
+    assert.ok(console.warn)
+    assert.ok(console.dir)
+    assert.ok(console.time, "time")
+    assert.ok(console.timeEnd, "timeEnd")
+    assert.ok(console.trace, "trace")
+    assert.ok(console.assert)
+
+    assert.end()
+})
+
+test("invoke console.log", function (assert) {
+    console.log("test-log")
+
+    assert.end()
+})
+
+test("invoke console.info", function (assert) {
+    console.info("test-info")
+
+    assert.end()
+})
+
+test("invoke console.warn", function (assert) {
+    console.warn("test-warn")
+    
+    assert.end()
+})
+
+test("invoke console.time", function (assert) {
+    console.time("label")
+
+    assert.end()
+})
+
+test("invoke console.trace", function (assert) {
+    console.trace("test-trace")
+
+    assert.end()
+})
+
+test("invoke console.assert", function (assert) {
+    console.assert(true)
+
+    assert.end()
+})
+
+test("invoke console.dir", function (assert) {
+    console.dir("test-dir")
+
+    assert.end()
+})
+
+test("invoke console.timeEnd", function (assert) {
+    console.timeEnd("label")
+
+    assert.end()
+})
diff --git a/node_modules/console-browserify/test/static/index.html b/node_modules/console-browserify/test/static/index.html
new file mode 100644
index 0000000..dd55012
--- /dev/null
+++ b/node_modules/console-browserify/test/static/index.html
@@ -0,0 +1,12 @@
+<!doctype html>
+<html>
+<head>
+    <meta http-equiv="x-ua-compatible" content="IE=8" >
+    <title>TAPE Example</title>
+    <script src="/testem.js"></script>
+    <script src="test-adapter.js"></script>
+    <script src="bundle.js"></script>
+</head>
+<body>
+</body>
+</html>
diff --git a/node_modules/console-browserify/test/static/test-adapter.js b/node_modules/console-browserify/test/static/test-adapter.js
new file mode 100644
index 0000000..8b4c12d
--- /dev/null
+++ b/node_modules/console-browserify/test/static/test-adapter.js
@@ -0,0 +1,53 @@
+(function () {
+    var Testem = window.Testem
+    var regex = /^((?:not )?ok) (\d+) (.+)$/
+
+    Testem.useCustomAdapter(tapAdapter)
+
+    function tapAdapter(socket){
+        var results = {
+            failed: 0
+            , passed: 0
+            , total: 0
+            , tests: []
+        }
+
+        socket.emit('tests-start')
+
+        Testem.handleConsoleMessage = function(msg){
+            var m = msg.match(regex)
+            if (m) {
+                var passed = m[1] === 'ok'
+                var test = {
+                    passed: passed ? 1 : 0,
+                    failed: passed ? 0 : 1,
+                    total: 1,
+                    id: m[2],
+                    name: m[3],
+                    items: []
+                }
+
+                if (passed) {
+                    results.passed++
+                } else {
+                    console.error("failure", m)
+
+                    results.failed++
+                }
+
+                results.total++
+
+                // console.log("emitted test", test)
+                socket.emit('test-result', test)
+                results.tests.push(test)
+            } else if (msg === '# ok' || msg.match(/^# tests \d+/)){
+                // console.log("emitted all test")
+                socket.emit('all-test-results', results)
+            }
+
+            // return false if you want to prevent the console message from
+            // going to the console
+            // return false
+        }
+    }
+}())
diff --git a/node_modules/constants-browserify/README.md b/node_modules/constants-browserify/README.md
new file mode 100644
index 0000000..bef2afe
--- /dev/null
+++ b/node_modules/constants-browserify/README.md
@@ -0,0 +1,52 @@
+
+# constants-browserify
+
+Node's `constants` module for the browser.
+
+## Usage
+
+To use with browserify cli:
+
+```bash
+$ browserify -r constants:constants-browserify script.js
+```
+
+To use with browserify api:
+
+```js
+browserify()
+  .require('constants-browserify', { expose: 'constants' })
+  .add(__dirname + '/script.js')
+  .bundle()
+  // ...
+```
+
+## Installation
+
+With [npm](http://npmjs.org) do
+
+```bash
+$ npm install constants-browserify
+```
+
+## License
+
+Copyright (c) 2013 Julian Gruber &lt;julian@juliangruber.com&gt;
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/constants-browserify/build.sh b/node_modules/constants-browserify/build.sh
new file mode 100644
index 0000000..60012d6
--- /dev/null
+++ b/node_modules/constants-browserify/build.sh
@@ -0,0 +1 @@
+node -pe 'JSON.stringify(require("constants"), null, "  ")' > constants.json
diff --git a/node_modules/constants-browserify/constants.json b/node_modules/constants-browserify/constants.json
new file mode 100644
index 0000000..904c344
--- /dev/null
+++ b/node_modules/constants-browserify/constants.json
@@ -0,0 +1,178 @@
+{
+  "O_RDONLY": 0,
+  "O_WRONLY": 1,
+  "O_RDWR": 2,
+  "S_IFMT": 61440,
+  "S_IFREG": 32768,
+  "S_IFDIR": 16384,
+  "S_IFCHR": 8192,
+  "S_IFBLK": 24576,
+  "S_IFIFO": 4096,
+  "S_IFLNK": 40960,
+  "S_IFSOCK": 49152,
+  "O_CREAT": 512,
+  "O_EXCL": 2048,
+  "O_NOCTTY": 131072,
+  "O_TRUNC": 1024,
+  "O_APPEND": 8,
+  "O_DIRECTORY": 1048576,
+  "O_NOFOLLOW": 256,
+  "O_SYNC": 128,
+  "O_SYMLINK": 2097152,
+  "S_IRWXU": 448,
+  "S_IRUSR": 256,
+  "S_IWUSR": 128,
+  "S_IXUSR": 64,
+  "S_IRWXG": 56,
+  "S_IRGRP": 32,
+  "S_IWGRP": 16,
+  "S_IXGRP": 8,
+  "S_IRWXO": 7,
+  "S_IROTH": 4,
+  "S_IWOTH": 2,
+  "S_IXOTH": 1,
+  "E2BIG": 7,
+  "EACCES": 13,
+  "EADDRINUSE": 48,
+  "EADDRNOTAVAIL": 49,
+  "EAFNOSUPPORT": 47,
+  "EAGAIN": 35,
+  "EALREADY": 37,
+  "EBADF": 9,
+  "EBADMSG": 94,
+  "EBUSY": 16,
+  "ECANCELED": 89,
+  "ECHILD": 10,
+  "ECONNABORTED": 53,
+  "ECONNREFUSED": 61,
+  "ECONNRESET": 54,
+  "EDEADLK": 11,
+  "EDESTADDRREQ": 39,
+  "EDOM": 33,
+  "EDQUOT": 69,
+  "EEXIST": 17,
+  "EFAULT": 14,
+  "EFBIG": 27,
+  "EHOSTUNREACH": 65,
+  "EIDRM": 90,
+  "EILSEQ": 92,
+  "EINPROGRESS": 36,
+  "EINTR": 4,
+  "EINVAL": 22,
+  "EIO": 5,
+  "EISCONN": 56,
+  "EISDIR": 21,
+  "ELOOP": 62,
+  "EMFILE": 24,
+  "EMLINK": 31,
+  "EMSGSIZE": 40,
+  "EMULTIHOP": 95,
+  "ENAMETOOLONG": 63,
+  "ENETDOWN": 50,
+  "ENETRESET": 52,
+  "ENETUNREACH": 51,
+  "ENFILE": 23,
+  "ENOBUFS": 55,
+  "ENODATA": 96,
+  "ENODEV": 19,
+  "ENOENT": 2,
+  "ENOEXEC": 8,
+  "ENOLCK": 77,
+  "ENOLINK": 97,
+  "ENOMEM": 12,
+  "ENOMSG": 91,
+  "ENOPROTOOPT": 42,
+  "ENOSPC": 28,
+  "ENOSR": 98,
+  "ENOSTR": 99,
+  "ENOSYS": 78,
+  "ENOTCONN": 57,
+  "ENOTDIR": 20,
+  "ENOTEMPTY": 66,
+  "ENOTSOCK": 38,
+  "ENOTSUP": 45,
+  "ENOTTY": 25,
+  "ENXIO": 6,
+  "EOPNOTSUPP": 102,
+  "EOVERFLOW": 84,
+  "EPERM": 1,
+  "EPIPE": 32,
+  "EPROTO": 100,
+  "EPROTONOSUPPORT": 43,
+  "EPROTOTYPE": 41,
+  "ERANGE": 34,
+  "EROFS": 30,
+  "ESPIPE": 29,
+  "ESRCH": 3,
+  "ESTALE": 70,
+  "ETIME": 101,
+  "ETIMEDOUT": 60,
+  "ETXTBSY": 26,
+  "EWOULDBLOCK": 35,
+  "EXDEV": 18,
+  "SIGHUP": 1,
+  "SIGINT": 2,
+  "SIGQUIT": 3,
+  "SIGILL": 4,
+  "SIGTRAP": 5,
+  "SIGABRT": 6,
+  "SIGIOT": 6,
+  "SIGBUS": 10,
+  "SIGFPE": 8,
+  "SIGKILL": 9,
+  "SIGUSR1": 30,
+  "SIGSEGV": 11,
+  "SIGUSR2": 31,
+  "SIGPIPE": 13,
+  "SIGALRM": 14,
+  "SIGTERM": 15,
+  "SIGCHLD": 20,
+  "SIGCONT": 19,
+  "SIGSTOP": 17,
+  "SIGTSTP": 18,
+  "SIGTTIN": 21,
+  "SIGTTOU": 22,
+  "SIGURG": 16,
+  "SIGXCPU": 24,
+  "SIGXFSZ": 25,
+  "SIGVTALRM": 26,
+  "SIGPROF": 27,
+  "SIGWINCH": 28,
+  "SIGIO": 23,
+  "SIGSYS": 12,
+  "SSL_OP_ALL": 2147486719,
+  "SSL_OP_ALLOW_UNSAFE_LEGACY_RENEGOTIATION": 262144,
+  "SSL_OP_CIPHER_SERVER_PREFERENCE": 4194304,
+  "SSL_OP_CISCO_ANYCONNECT": 32768,
+  "SSL_OP_COOKIE_EXCHANGE": 8192,
+  "SSL_OP_CRYPTOPRO_TLSEXT_BUG": 2147483648,
+  "SSL_OP_DONT_INSERT_EMPTY_FRAGMENTS": 2048,
+  "SSL_OP_EPHEMERAL_RSA": 2097152,
+  "SSL_OP_LEGACY_SERVER_CONNECT": 4,
+  "SSL_OP_MICROSOFT_BIG_SSLV3_BUFFER": 32,
+  "SSL_OP_MICROSOFT_SESS_ID_BUG": 1,
+  "SSL_OP_MSIE_SSLV2_RSA_PADDING": 64,
+  "SSL_OP_NETSCAPE_CA_DN_BUG": 536870912,
+  "SSL_OP_NETSCAPE_CHALLENGE_BUG": 2,
+  "SSL_OP_NETSCAPE_DEMO_CIPHER_CHANGE_BUG": 1073741824,
+  "SSL_OP_NETSCAPE_REUSE_CIPHER_CHANGE_BUG": 8,
+  "SSL_OP_NO_COMPRESSION": 131072,
+  "SSL_OP_NO_QUERY_MTU": 4096,
+  "SSL_OP_NO_SESSION_RESUMPTION_ON_RENEGOTIATION": 65536,
+  "SSL_OP_NO_SSLv2": 16777216,
+  "SSL_OP_NO_SSLv3": 33554432,
+  "SSL_OP_NO_TICKET": 16384,
+  "SSL_OP_NO_TLSv1": 67108864,
+  "SSL_OP_NO_TLSv1_1": 268435456,
+  "SSL_OP_NO_TLSv1_2": 134217728,
+  "SSL_OP_PKCS1_CHECK_1": 0,
+  "SSL_OP_PKCS1_CHECK_2": 0,
+  "SSL_OP_SINGLE_DH_USE": 1048576,
+  "SSL_OP_SINGLE_ECDH_USE": 524288,
+  "SSL_OP_SSLEAY_080_CLIENT_DH_BUG": 128,
+  "SSL_OP_SSLREF2_REUSE_CERT_TYPE_BUG": 16,
+  "SSL_OP_TLS_BLOCK_PADDING_BUG": 512,
+  "SSL_OP_TLS_D5_BUG": 256,
+  "SSL_OP_TLS_ROLLBACK_BUG": 8388608,
+  "NPN_ENABLED": 1
+}
diff --git a/node_modules/constants-browserify/package.json b/node_modules/constants-browserify/package.json
new file mode 100644
index 0000000..ae8f7a6
--- /dev/null
+++ b/node_modules/constants-browserify/package.json
@@ -0,0 +1,19 @@
+{
+  "name" : "constants-browserify",
+  "description" : "node's constants module for the browser",
+  "version" : "0.0.1",
+  "repository" : {
+    "type" : "git",
+    "url" : "git://github.com/juliangruber/constants-browserify.git"
+  },
+  "homepage": "https://github.com/juliangruber/constants-browserify",
+  "main" : "constants.json",
+  "dependencies" : {},
+  "keywords": ["constants","node", "browser", "browserify"],
+  "author": {
+    "name": "Julian Gruber",
+    "email": "julian@juliangruber.com",
+    "url": "http://juliangruber.com"
+  },
+  "license": "MIT"
+}
diff --git a/node_modules/content-disposition/HISTORY.md b/node_modules/content-disposition/HISTORY.md
new file mode 100644
index 0000000..488effa
--- /dev/null
+++ b/node_modules/content-disposition/HISTORY.md
@@ -0,0 +1,60 @@
+0.5.4 / 2021-12-10
+==================
+
+  * deps: safe-buffer@5.2.1
+
+0.5.3 / 2018-12-17
+==================
+
+  * Use `safe-buffer` for improved Buffer API
+
+0.5.2 / 2016-12-08
+==================
+
+  * Fix `parse` to accept any linear whitespace character
+
+0.5.1 / 2016-01-17
+==================
+
+  * perf: enable strict mode
+
+0.5.0 / 2014-10-11
+==================
+
+  * Add `parse` function
+
+0.4.0 / 2014-09-21
+==================
+
+  * Expand non-Unicode `filename` to the full ISO-8859-1 charset
+
+0.3.0 / 2014-09-20
+==================
+
+  * Add `fallback` option
+  * Add `type` option
+
+0.2.0 / 2014-09-19
+==================
+
+  * Reduce ambiguity of file names with hex escape in buggy browsers
+
+0.1.2 / 2014-09-19
+==================
+
+  * Fix periodic invalid Unicode filename header
+
+0.1.1 / 2014-09-19
+==================
+
+  * Fix invalid characters appearing in `filename*` parameter
+
+0.1.0 / 2014-09-18
+==================
+
+  * Make the `filename` argument optional
+
+0.0.0 / 2014-09-18
+==================
+
+  * Initial release
diff --git a/node_modules/content-disposition/LICENSE b/node_modules/content-disposition/LICENSE
new file mode 100644
index 0000000..84441fb
--- /dev/null
+++ b/node_modules/content-disposition/LICENSE
@@ -0,0 +1,22 @@
+(The MIT License)
+
+Copyright (c) 2014-2017 Douglas Christopher Wilson
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/content-disposition/README.md b/node_modules/content-disposition/README.md
new file mode 100644
index 0000000..3a0bb05
--- /dev/null
+++ b/node_modules/content-disposition/README.md
@@ -0,0 +1,142 @@
+# content-disposition
+
+[![NPM Version][npm-image]][npm-url]
+[![NPM Downloads][downloads-image]][downloads-url]
+[![Node.js Version][node-version-image]][node-version-url]
+[![Build Status][github-actions-ci-image]][github-actions-ci-url]
+[![Test Coverage][coveralls-image]][coveralls-url]
+
+Create and parse HTTP `Content-Disposition` header
+
+## Installation
+
+```sh
+$ npm install content-disposition
+```
+
+## API
+
+```js
+var contentDisposition = require('content-disposition')
+```
+
+### contentDisposition(filename, options)
+
+Create an attachment `Content-Disposition` header value using the given file name,
+if supplied. The `filename` is optional and if no file name is desired, but you
+want to specify `options`, set `filename` to `undefined`.
+
+```js
+res.setHeader('Content-Disposition', contentDisposition('∫ maths.pdf'))
+```
+
+**note** HTTP headers are of the ISO-8859-1 character set. If you are writing this
+header through a means different from `setHeader` in Node.js, you'll want to specify
+the `'binary'` encoding in Node.js.
+
+#### Options
+
+`contentDisposition` accepts these properties in the options object.
+
+##### fallback
+
+If the `filename` option is outside ISO-8859-1, then the file name is actually
+stored in a supplemental field for clients that support Unicode file names and
+a ISO-8859-1 version of the file name is automatically generated.
+
+This specifies the ISO-8859-1 file name to override the automatic generation or
+disables the generation all together, defaults to `true`.
+
+  - A string will specify the ISO-8859-1 file name to use in place of automatic
+    generation.
+  - `false` will disable including a ISO-8859-1 file name and only include the
+    Unicode version (unless the file name is already ISO-8859-1).
+  - `true` will enable automatic generation if the file name is outside ISO-8859-1.
+
+If the `filename` option is ISO-8859-1 and this option is specified and has a
+different value, then the `filename` option is encoded in the extended field
+and this set as the fallback field, even though they are both ISO-8859-1.
+
+##### type
+
+Specifies the disposition type, defaults to `"attachment"`. This can also be
+`"inline"`, or any other value (all values except inline are treated like
+`attachment`, but can convey additional information if both parties agree to
+it). The type is normalized to lower-case.
+
+### contentDisposition.parse(string)
+
+```js
+var disposition = contentDisposition.parse('attachment; filename="EURO rates.txt"; filename*=UTF-8\'\'%e2%82%ac%20rates.txt')
+```
+
+Parse a `Content-Disposition` header string. This automatically handles extended
+("Unicode") parameters by decoding them and providing them under the standard
+parameter name. This will return an object with the following properties (examples
+are shown for the string `'attachment; filename="EURO rates.txt"; filename*=UTF-8\'\'%e2%82%ac%20rates.txt'`):
+
+ - `type`: The disposition type (always lower case). Example: `'attachment'`
+
+ - `parameters`: An object of the parameters in the disposition (name of parameter
+   always lower case and extended versions replace non-extended versions). Example:
+   `{filename: "€ rates.txt"}`
+
+## Examples
+
+### Send a file for download
+
+```js
+var contentDisposition = require('content-disposition')
+var destroy = require('destroy')
+var fs = require('fs')
+var http = require('http')
+var onFinished = require('on-finished')
+
+var filePath = '/path/to/public/plans.pdf'
+
+http.createServer(function onRequest (req, res) {
+  // set headers
+  res.setHeader('Content-Type', 'application/pdf')
+  res.setHeader('Content-Disposition', contentDisposition(filePath))
+
+  // send file
+  var stream = fs.createReadStream(filePath)
+  stream.pipe(res)
+  onFinished(res, function () {
+    destroy(stream)
+  })
+})
+```
+
+## Testing
+
+```sh
+$ npm test
+```
+
+## References
+
+- [RFC 2616: Hypertext Transfer Protocol -- HTTP/1.1][rfc-2616]
+- [RFC 5987: Character Set and Language Encoding for Hypertext Transfer Protocol (HTTP) Header Field Parameters][rfc-5987]
+- [RFC 6266: Use of the Content-Disposition Header Field in the Hypertext Transfer Protocol (HTTP)][rfc-6266]
+- [Test Cases for HTTP Content-Disposition header field (RFC 6266) and the Encodings defined in RFCs 2047, 2231 and 5987][tc-2231]
+
+[rfc-2616]: https://tools.ietf.org/html/rfc2616
+[rfc-5987]: https://tools.ietf.org/html/rfc5987
+[rfc-6266]: https://tools.ietf.org/html/rfc6266
+[tc-2231]: http://greenbytes.de/tech/tc2231/
+
+## License
+
+[MIT](LICENSE)
+
+[npm-image]: https://img.shields.io/npm/v/content-disposition.svg
+[npm-url]: https://npmjs.org/package/content-disposition
+[node-version-image]: https://img.shields.io/node/v/content-disposition.svg
+[node-version-url]: https://nodejs.org/en/download
+[coveralls-image]: https://img.shields.io/coveralls/jshttp/content-disposition.svg
+[coveralls-url]: https://coveralls.io/r/jshttp/content-disposition?branch=master
+[downloads-image]: https://img.shields.io/npm/dm/content-disposition.svg
+[downloads-url]: https://npmjs.org/package/content-disposition
+[github-actions-ci-image]: https://img.shields.io/github/workflow/status/jshttp/content-disposition/ci/master?label=ci
+[github-actions-ci-url]: https://github.com/jshttp/content-disposition?query=workflow%3Aci
diff --git a/node_modules/content-disposition/index.js b/node_modules/content-disposition/index.js
new file mode 100644
index 0000000..ecec899
--- /dev/null
+++ b/node_modules/content-disposition/index.js
@@ -0,0 +1,458 @@
+/*!
+ * content-disposition
+ * Copyright(c) 2014-2017 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict'
+
+/**
+ * Module exports.
+ * @public
+ */
+
+module.exports = contentDisposition
+module.exports.parse = parse
+
+/**
+ * Module dependencies.
+ * @private
+ */
+
+var basename = require('path').basename
+var Buffer = require('safe-buffer').Buffer
+
+/**
+ * RegExp to match non attr-char, *after* encodeURIComponent (i.e. not including "%")
+ * @private
+ */
+
+var ENCODE_URL_ATTR_CHAR_REGEXP = /[\x00-\x20"'()*,/:;<=>?@[\\\]{}\x7f]/g // eslint-disable-line no-control-regex
+
+/**
+ * RegExp to match percent encoding escape.
+ * @private
+ */
+
+var HEX_ESCAPE_REGEXP = /%[0-9A-Fa-f]{2}/
+var HEX_ESCAPE_REPLACE_REGEXP = /%([0-9A-Fa-f]{2})/g
+
+/**
+ * RegExp to match non-latin1 characters.
+ * @private
+ */
+
+var NON_LATIN1_REGEXP = /[^\x20-\x7e\xa0-\xff]/g
+
+/**
+ * RegExp to match quoted-pair in RFC 2616
+ *
+ * quoted-pair = "\" CHAR
+ * CHAR        = <any US-ASCII character (octets 0 - 127)>
+ * @private
+ */
+
+var QESC_REGEXP = /\\([\u0000-\u007f])/g // eslint-disable-line no-control-regex
+
+/**
+ * RegExp to match chars that must be quoted-pair in RFC 2616
+ * @private
+ */
+
+var QUOTE_REGEXP = /([\\"])/g
+
+/**
+ * RegExp for various RFC 2616 grammar
+ *
+ * parameter     = token "=" ( token | quoted-string )
+ * token         = 1*<any CHAR except CTLs or separators>
+ * separators    = "(" | ")" | "<" | ">" | "@"
+ *               | "," | ";" | ":" | "\" | <">
+ *               | "/" | "[" | "]" | "?" | "="
+ *               | "{" | "}" | SP | HT
+ * quoted-string = ( <"> *(qdtext | quoted-pair ) <"> )
+ * qdtext        = <any TEXT except <">>
+ * quoted-pair   = "\" CHAR
+ * CHAR          = <any US-ASCII character (octets 0 - 127)>
+ * TEXT          = <any OCTET except CTLs, but including LWS>
+ * LWS           = [CRLF] 1*( SP | HT )
+ * CRLF          = CR LF
+ * CR            = <US-ASCII CR, carriage return (13)>
+ * LF            = <US-ASCII LF, linefeed (10)>
+ * SP            = <US-ASCII SP, space (32)>
+ * HT            = <US-ASCII HT, horizontal-tab (9)>
+ * CTL           = <any US-ASCII control character (octets 0 - 31) and DEL (127)>
+ * OCTET         = <any 8-bit sequence of data>
+ * @private
+ */
+
+var PARAM_REGEXP = /;[\x09\x20]*([!#$%&'*+.0-9A-Z^_`a-z|~-]+)[\x09\x20]*=[\x09\x20]*("(?:[\x20!\x23-\x5b\x5d-\x7e\x80-\xff]|\\[\x20-\x7e])*"|[!#$%&'*+.0-9A-Z^_`a-z|~-]+)[\x09\x20]*/g // eslint-disable-line no-control-regex
+var TEXT_REGEXP = /^[\x20-\x7e\x80-\xff]+$/
+var TOKEN_REGEXP = /^[!#$%&'*+.0-9A-Z^_`a-z|~-]+$/
+
+/**
+ * RegExp for various RFC 5987 grammar
+ *
+ * ext-value     = charset  "'" [ language ] "'" value-chars
+ * charset       = "UTF-8" / "ISO-8859-1" / mime-charset
+ * mime-charset  = 1*mime-charsetc
+ * mime-charsetc = ALPHA / DIGIT
+ *               / "!" / "#" / "$" / "%" / "&"
+ *               / "+" / "-" / "^" / "_" / "`"
+ *               / "{" / "}" / "~"
+ * language      = ( 2*3ALPHA [ extlang ] )
+ *               / 4ALPHA
+ *               / 5*8ALPHA
+ * extlang       = *3( "-" 3ALPHA )
+ * value-chars   = *( pct-encoded / attr-char )
+ * pct-encoded   = "%" HEXDIG HEXDIG
+ * attr-char     = ALPHA / DIGIT
+ *               / "!" / "#" / "$" / "&" / "+" / "-" / "."
+ *               / "^" / "_" / "`" / "|" / "~"
+ * @private
+ */
+
+var EXT_VALUE_REGEXP = /^([A-Za-z0-9!#$%&+\-^_`{}~]+)'(?:[A-Za-z]{2,3}(?:-[A-Za-z]{3}){0,3}|[A-Za-z]{4,8}|)'((?:%[0-9A-Fa-f]{2}|[A-Za-z0-9!#$&+.^_`|~-])+)$/
+
+/**
+ * RegExp for various RFC 6266 grammar
+ *
+ * disposition-type = "inline" | "attachment" | disp-ext-type
+ * disp-ext-type    = token
+ * disposition-parm = filename-parm | disp-ext-parm
+ * filename-parm    = "filename" "=" value
+ *                  | "filename*" "=" ext-value
+ * disp-ext-parm    = token "=" value
+ *                  | ext-token "=" ext-value
+ * ext-token        = <the characters in token, followed by "*">
+ * @private
+ */
+
+var DISPOSITION_TYPE_REGEXP = /^([!#$%&'*+.0-9A-Z^_`a-z|~-]+)[\x09\x20]*(?:$|;)/ // eslint-disable-line no-control-regex
+
+/**
+ * Create an attachment Content-Disposition header.
+ *
+ * @param {string} [filename]
+ * @param {object} [options]
+ * @param {string} [options.type=attachment]
+ * @param {string|boolean} [options.fallback=true]
+ * @return {string}
+ * @public
+ */
+
+function contentDisposition (filename, options) {
+  var opts = options || {}
+
+  // get type
+  var type = opts.type || 'attachment'
+
+  // get parameters
+  var params = createparams(filename, opts.fallback)
+
+  // format into string
+  return format(new ContentDisposition(type, params))
+}
+
+/**
+ * Create parameters object from filename and fallback.
+ *
+ * @param {string} [filename]
+ * @param {string|boolean} [fallback=true]
+ * @return {object}
+ * @private
+ */
+
+function createparams (filename, fallback) {
+  if (filename === undefined) {
+    return
+  }
+
+  var params = {}
+
+  if (typeof filename !== 'string') {
+    throw new TypeError('filename must be a string')
+  }
+
+  // fallback defaults to true
+  if (fallback === undefined) {
+    fallback = true
+  }
+
+  if (typeof fallback !== 'string' && typeof fallback !== 'boolean') {
+    throw new TypeError('fallback must be a string or boolean')
+  }
+
+  if (typeof fallback === 'string' && NON_LATIN1_REGEXP.test(fallback)) {
+    throw new TypeError('fallback must be ISO-8859-1 string')
+  }
+
+  // restrict to file base name
+  var name = basename(filename)
+
+  // determine if name is suitable for quoted string
+  var isQuotedString = TEXT_REGEXP.test(name)
+
+  // generate fallback name
+  var fallbackName = typeof fallback !== 'string'
+    ? fallback && getlatin1(name)
+    : basename(fallback)
+  var hasFallback = typeof fallbackName === 'string' && fallbackName !== name
+
+  // set extended filename parameter
+  if (hasFallback || !isQuotedString || HEX_ESCAPE_REGEXP.test(name)) {
+    params['filename*'] = name
+  }
+
+  // set filename parameter
+  if (isQuotedString || hasFallback) {
+    params.filename = hasFallback
+      ? fallbackName
+      : name
+  }
+
+  return params
+}
+
+/**
+ * Format object to Content-Disposition header.
+ *
+ * @param {object} obj
+ * @param {string} obj.type
+ * @param {object} [obj.parameters]
+ * @return {string}
+ * @private
+ */
+
+function format (obj) {
+  var parameters = obj.parameters
+  var type = obj.type
+
+  if (!type || typeof type !== 'string' || !TOKEN_REGEXP.test(type)) {
+    throw new TypeError('invalid type')
+  }
+
+  // start with normalized type
+  var string = String(type).toLowerCase()
+
+  // append parameters
+  if (parameters && typeof parameters === 'object') {
+    var param
+    var params = Object.keys(parameters).sort()
+
+    for (var i = 0; i < params.length; i++) {
+      param = params[i]
+
+      var val = param.substr(-1) === '*'
+        ? ustring(parameters[param])
+        : qstring(parameters[param])
+
+      string += '; ' + param + '=' + val
+    }
+  }
+
+  return string
+}
+
+/**
+ * Decode a RFC 5987 field value (gracefully).
+ *
+ * @param {string} str
+ * @return {string}
+ * @private
+ */
+
+function decodefield (str) {
+  var match = EXT_VALUE_REGEXP.exec(str)
+
+  if (!match) {
+    throw new TypeError('invalid extended field value')
+  }
+
+  var charset = match[1].toLowerCase()
+  var encoded = match[2]
+  var value
+
+  // to binary string
+  var binary = encoded.replace(HEX_ESCAPE_REPLACE_REGEXP, pdecode)
+
+  switch (charset) {
+    case 'iso-8859-1':
+      value = getlatin1(binary)
+      break
+    case 'utf-8':
+      value = Buffer.from(binary, 'binary').toString('utf8')
+      break
+    default:
+      throw new TypeError('unsupported charset in extended field')
+  }
+
+  return value
+}
+
+/**
+ * Get ISO-8859-1 version of string.
+ *
+ * @param {string} val
+ * @return {string}
+ * @private
+ */
+
+function getlatin1 (val) {
+  // simple Unicode -> ISO-8859-1 transformation
+  return String(val).replace(NON_LATIN1_REGEXP, '?')
+}
+
+/**
+ * Parse Content-Disposition header string.
+ *
+ * @param {string} string
+ * @return {object}
+ * @public
+ */
+
+function parse (string) {
+  if (!string || typeof string !== 'string') {
+    throw new TypeError('argument string is required')
+  }
+
+  var match = DISPOSITION_TYPE_REGEXP.exec(string)
+
+  if (!match) {
+    throw new TypeError('invalid type format')
+  }
+
+  // normalize type
+  var index = match[0].length
+  var type = match[1].toLowerCase()
+
+  var key
+  var names = []
+  var params = {}
+  var value
+
+  // calculate index to start at
+  index = PARAM_REGEXP.lastIndex = match[0].substr(-1) === ';'
+    ? index - 1
+    : index
+
+  // match parameters
+  while ((match = PARAM_REGEXP.exec(string))) {
+    if (match.index !== index) {
+      throw new TypeError('invalid parameter format')
+    }
+
+    index += match[0].length
+    key = match[1].toLowerCase()
+    value = match[2]
+
+    if (names.indexOf(key) !== -1) {
+      throw new TypeError('invalid duplicate parameter')
+    }
+
+    names.push(key)
+
+    if (key.indexOf('*') + 1 === key.length) {
+      // decode extended value
+      key = key.slice(0, -1)
+      value = decodefield(value)
+
+      // overwrite existing value
+      params[key] = value
+      continue
+    }
+
+    if (typeof params[key] === 'string') {
+      continue
+    }
+
+    if (value[0] === '"') {
+      // remove quotes and escapes
+      value = value
+        .substr(1, value.length - 2)
+        .replace(QESC_REGEXP, '$1')
+    }
+
+    params[key] = value
+  }
+
+  if (index !== -1 && index !== string.length) {
+    throw new TypeError('invalid parameter format')
+  }
+
+  return new ContentDisposition(type, params)
+}
+
+/**
+ * Percent decode a single character.
+ *
+ * @param {string} str
+ * @param {string} hex
+ * @return {string}
+ * @private
+ */
+
+function pdecode (str, hex) {
+  return String.fromCharCode(parseInt(hex, 16))
+}
+
+/**
+ * Percent encode a single character.
+ *
+ * @param {string} char
+ * @return {string}
+ * @private
+ */
+
+function pencode (char) {
+  return '%' + String(char)
+    .charCodeAt(0)
+    .toString(16)
+    .toUpperCase()
+}
+
+/**
+ * Quote a string for HTTP.
+ *
+ * @param {string} val
+ * @return {string}
+ * @private
+ */
+
+function qstring (val) {
+  var str = String(val)
+
+  return '"' + str.replace(QUOTE_REGEXP, '\\$1') + '"'
+}
+
+/**
+ * Encode a Unicode string for HTTP (RFC 5987).
+ *
+ * @param {string} val
+ * @return {string}
+ * @private
+ */
+
+function ustring (val) {
+  var str = String(val)
+
+  // percent encode as UTF-8
+  var encoded = encodeURIComponent(str)
+    .replace(ENCODE_URL_ATTR_CHAR_REGEXP, pencode)
+
+  return 'UTF-8\'\'' + encoded
+}
+
+/**
+ * Class for parsed Content-Disposition header for v8 optimization
+ *
+ * @public
+ * @param {string} type
+ * @param {object} parameters
+ * @constructor
+ */
+
+function ContentDisposition (type, parameters) {
+  this.type = type
+  this.parameters = parameters
+}
diff --git a/node_modules/content-disposition/package.json b/node_modules/content-disposition/package.json
new file mode 100644
index 0000000..43c70ce
--- /dev/null
+++ b/node_modules/content-disposition/package.json
@@ -0,0 +1,44 @@
+{
+  "name": "content-disposition",
+  "description": "Create and parse Content-Disposition header",
+  "version": "0.5.4",
+  "author": "Douglas Christopher Wilson <doug@somethingdoug.com>",
+  "license": "MIT",
+  "keywords": [
+    "content-disposition",
+    "http",
+    "rfc6266",
+    "res"
+  ],
+  "repository": "jshttp/content-disposition",
+  "dependencies": {
+    "safe-buffer": "5.2.1"
+  },
+  "devDependencies": {
+    "deep-equal": "1.0.1",
+    "eslint": "7.32.0",
+    "eslint-config-standard": "13.0.1",
+    "eslint-plugin-import": "2.25.3",
+    "eslint-plugin-markdown": "2.2.1",
+    "eslint-plugin-node": "11.1.0",
+    "eslint-plugin-promise": "5.2.0",
+    "eslint-plugin-standard": "4.1.0",
+    "istanbul": "0.4.5",
+    "mocha": "9.1.3"
+  },
+  "files": [
+    "LICENSE",
+    "HISTORY.md",
+    "README.md",
+    "index.js"
+  ],
+  "engines": {
+    "node": ">= 0.6"
+  },
+  "scripts": {
+    "lint": "eslint .",
+    "test": "mocha --reporter spec --bail --check-leaks test/",
+    "test-ci": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks test/",
+    "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/"
+  }
+}
diff --git a/node_modules/content-type/HISTORY.md b/node_modules/content-type/HISTORY.md
new file mode 100644
index 0000000..4583671
--- /dev/null
+++ b/node_modules/content-type/HISTORY.md
@@ -0,0 +1,29 @@
+1.0.5 / 2023-01-29
+==================
+
+  * perf: skip value escaping when unnecessary
+
+1.0.4 / 2017-09-11
+==================
+
+  * perf: skip parameter parsing when no parameters
+
+1.0.3 / 2017-09-10
+==================
+
+  * perf: remove argument reassignment
+
+1.0.2 / 2016-05-09
+==================
+
+  * perf: enable strict mode
+
+1.0.1 / 2015-02-13
+==================
+
+  * Improve missing `Content-Type` header error message
+
+1.0.0 / 2015-02-01
+==================
+
+  * Initial implementation, derived from `media-typer@0.3.0`
diff --git a/node_modules/content-type/LICENSE b/node_modules/content-type/LICENSE
new file mode 100644
index 0000000..34b1a2d
--- /dev/null
+++ b/node_modules/content-type/LICENSE
@@ -0,0 +1,22 @@
+(The MIT License)
+
+Copyright (c) 2015 Douglas Christopher Wilson
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/content-type/README.md b/node_modules/content-type/README.md
new file mode 100644
index 0000000..c1a922a
--- /dev/null
+++ b/node_modules/content-type/README.md
@@ -0,0 +1,94 @@
+# content-type
+
+[![NPM Version][npm-version-image]][npm-url]
+[![NPM Downloads][npm-downloads-image]][npm-url]
+[![Node.js Version][node-image]][node-url]
+[![Build Status][ci-image]][ci-url]
+[![Coverage Status][coveralls-image]][coveralls-url]
+
+Create and parse HTTP Content-Type header according to RFC 7231
+
+## Installation
+
+```sh
+$ npm install content-type
+```
+
+## API
+
+```js
+var contentType = require('content-type')
+```
+
+### contentType.parse(string)
+
+```js
+var obj = contentType.parse('image/svg+xml; charset=utf-8')
+```
+
+Parse a `Content-Type` header. This will return an object with the following
+properties (examples are shown for the string `'image/svg+xml; charset=utf-8'`):
+
+ - `type`: The media type (the type and subtype, always lower case).
+   Example: `'image/svg+xml'`
+
+ - `parameters`: An object of the parameters in the media type (name of parameter
+   always lower case). Example: `{charset: 'utf-8'}`
+
+Throws a `TypeError` if the string is missing or invalid.
+
+### contentType.parse(req)
+
+```js
+var obj = contentType.parse(req)
+```
+
+Parse the `Content-Type` header from the given `req`. Short-cut for
+`contentType.parse(req.headers['content-type'])`.
+
+Throws a `TypeError` if the `Content-Type` header is missing or invalid.
+
+### contentType.parse(res)
+
+```js
+var obj = contentType.parse(res)
+```
+
+Parse the `Content-Type` header set on the given `res`. Short-cut for
+`contentType.parse(res.getHeader('content-type'))`.
+
+Throws a `TypeError` if the `Content-Type` header is missing or invalid.
+
+### contentType.format(obj)
+
+```js
+var str = contentType.format({
+  type: 'image/svg+xml',
+  parameters: { charset: 'utf-8' }
+})
+```
+
+Format an object into a `Content-Type` header. This will return a string of the
+content type for the given object with the following properties (examples are
+shown that produce the string `'image/svg+xml; charset=utf-8'`):
+
+ - `type`: The media type (will be lower-cased). Example: `'image/svg+xml'`
+
+ - `parameters`: An object of the parameters in the media type (name of the
+   parameter will be lower-cased). Example: `{charset: 'utf-8'}`
+
+Throws a `TypeError` if the object contains an invalid type or parameter names.
+
+## License
+
+[MIT](LICENSE)
+
+[ci-image]: https://badgen.net/github/checks/jshttp/content-type/master?label=ci
+[ci-url]: https://github.com/jshttp/content-type/actions/workflows/ci.yml
+[coveralls-image]: https://badgen.net/coveralls/c/github/jshttp/content-type/master
+[coveralls-url]: https://coveralls.io/r/jshttp/content-type?branch=master
+[node-image]: https://badgen.net/npm/node/content-type
+[node-url]: https://nodejs.org/en/download
+[npm-downloads-image]: https://badgen.net/npm/dm/content-type
+[npm-url]: https://npmjs.org/package/content-type
+[npm-version-image]: https://badgen.net/npm/v/content-type
diff --git a/node_modules/content-type/index.js b/node_modules/content-type/index.js
new file mode 100644
index 0000000..41840e7
--- /dev/null
+++ b/node_modules/content-type/index.js
@@ -0,0 +1,225 @@
+/*!
+ * content-type
+ * Copyright(c) 2015 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict'
+
+/**
+ * RegExp to match *( ";" parameter ) in RFC 7231 sec 3.1.1.1
+ *
+ * parameter     = token "=" ( token / quoted-string )
+ * token         = 1*tchar
+ * tchar         = "!" / "#" / "$" / "%" / "&" / "'" / "*"
+ *               / "+" / "-" / "." / "^" / "_" / "`" / "|" / "~"
+ *               / DIGIT / ALPHA
+ *               ; any VCHAR, except delimiters
+ * quoted-string = DQUOTE *( qdtext / quoted-pair ) DQUOTE
+ * qdtext        = HTAB / SP / %x21 / %x23-5B / %x5D-7E / obs-text
+ * obs-text      = %x80-FF
+ * quoted-pair   = "\" ( HTAB / SP / VCHAR / obs-text )
+ */
+var PARAM_REGEXP = /; *([!#$%&'*+.^_`|~0-9A-Za-z-]+) *= *("(?:[\u000b\u0020\u0021\u0023-\u005b\u005d-\u007e\u0080-\u00ff]|\\[\u000b\u0020-\u00ff])*"|[!#$%&'*+.^_`|~0-9A-Za-z-]+) */g // eslint-disable-line no-control-regex
+var TEXT_REGEXP = /^[\u000b\u0020-\u007e\u0080-\u00ff]+$/ // eslint-disable-line no-control-regex
+var TOKEN_REGEXP = /^[!#$%&'*+.^_`|~0-9A-Za-z-]+$/
+
+/**
+ * RegExp to match quoted-pair in RFC 7230 sec 3.2.6
+ *
+ * quoted-pair = "\" ( HTAB / SP / VCHAR / obs-text )
+ * obs-text    = %x80-FF
+ */
+var QESC_REGEXP = /\\([\u000b\u0020-\u00ff])/g // eslint-disable-line no-control-regex
+
+/**
+ * RegExp to match chars that must be quoted-pair in RFC 7230 sec 3.2.6
+ */
+var QUOTE_REGEXP = /([\\"])/g
+
+/**
+ * RegExp to match type in RFC 7231 sec 3.1.1.1
+ *
+ * media-type = type "/" subtype
+ * type       = token
+ * subtype    = token
+ */
+var TYPE_REGEXP = /^[!#$%&'*+.^_`|~0-9A-Za-z-]+\/[!#$%&'*+.^_`|~0-9A-Za-z-]+$/
+
+/**
+ * Module exports.
+ * @public
+ */
+
+exports.format = format
+exports.parse = parse
+
+/**
+ * Format object to media type.
+ *
+ * @param {object} obj
+ * @return {string}
+ * @public
+ */
+
+function format (obj) {
+  if (!obj || typeof obj !== 'object') {
+    throw new TypeError('argument obj is required')
+  }
+
+  var parameters = obj.parameters
+  var type = obj.type
+
+  if (!type || !TYPE_REGEXP.test(type)) {
+    throw new TypeError('invalid type')
+  }
+
+  var string = type
+
+  // append parameters
+  if (parameters && typeof parameters === 'object') {
+    var param
+    var params = Object.keys(parameters).sort()
+
+    for (var i = 0; i < params.length; i++) {
+      param = params[i]
+
+      if (!TOKEN_REGEXP.test(param)) {
+        throw new TypeError('invalid parameter name')
+      }
+
+      string += '; ' + param + '=' + qstring(parameters[param])
+    }
+  }
+
+  return string
+}
+
+/**
+ * Parse media type to object.
+ *
+ * @param {string|object} string
+ * @return {Object}
+ * @public
+ */
+
+function parse (string) {
+  if (!string) {
+    throw new TypeError('argument string is required')
+  }
+
+  // support req/res-like objects as argument
+  var header = typeof string === 'object'
+    ? getcontenttype(string)
+    : string
+
+  if (typeof header !== 'string') {
+    throw new TypeError('argument string is required to be a string')
+  }
+
+  var index = header.indexOf(';')
+  var type = index !== -1
+    ? header.slice(0, index).trim()
+    : header.trim()
+
+  if (!TYPE_REGEXP.test(type)) {
+    throw new TypeError('invalid media type')
+  }
+
+  var obj = new ContentType(type.toLowerCase())
+
+  // parse parameters
+  if (index !== -1) {
+    var key
+    var match
+    var value
+
+    PARAM_REGEXP.lastIndex = index
+
+    while ((match = PARAM_REGEXP.exec(header))) {
+      if (match.index !== index) {
+        throw new TypeError('invalid parameter format')
+      }
+
+      index += match[0].length
+      key = match[1].toLowerCase()
+      value = match[2]
+
+      if (value.charCodeAt(0) === 0x22 /* " */) {
+        // remove quotes
+        value = value.slice(1, -1)
+
+        // remove escapes
+        if (value.indexOf('\\') !== -1) {
+          value = value.replace(QESC_REGEXP, '$1')
+        }
+      }
+
+      obj.parameters[key] = value
+    }
+
+    if (index !== header.length) {
+      throw new TypeError('invalid parameter format')
+    }
+  }
+
+  return obj
+}
+
+/**
+ * Get content-type from req/res objects.
+ *
+ * @param {object}
+ * @return {Object}
+ * @private
+ */
+
+function getcontenttype (obj) {
+  var header
+
+  if (typeof obj.getHeader === 'function') {
+    // res-like
+    header = obj.getHeader('content-type')
+  } else if (typeof obj.headers === 'object') {
+    // req-like
+    header = obj.headers && obj.headers['content-type']
+  }
+
+  if (typeof header !== 'string') {
+    throw new TypeError('content-type header is missing from object')
+  }
+
+  return header
+}
+
+/**
+ * Quote a string if necessary.
+ *
+ * @param {string} val
+ * @return {string}
+ * @private
+ */
+
+function qstring (val) {
+  var str = String(val)
+
+  // no need to quote tokens
+  if (TOKEN_REGEXP.test(str)) {
+    return str
+  }
+
+  if (str.length > 0 && !TEXT_REGEXP.test(str)) {
+    throw new TypeError('invalid parameter value')
+  }
+
+  return '"' + str.replace(QUOTE_REGEXP, '\\$1') + '"'
+}
+
+/**
+ * Class to represent a content type.
+ * @private
+ */
+function ContentType (type) {
+  this.parameters = Object.create(null)
+  this.type = type
+}
diff --git a/node_modules/content-type/package.json b/node_modules/content-type/package.json
new file mode 100644
index 0000000..9db19f6
--- /dev/null
+++ b/node_modules/content-type/package.json
@@ -0,0 +1,42 @@
+{
+  "name": "content-type",
+  "description": "Create and parse HTTP Content-Type header",
+  "version": "1.0.5",
+  "author": "Douglas Christopher Wilson <doug@somethingdoug.com>",
+  "license": "MIT",
+  "keywords": [
+    "content-type",
+    "http",
+    "req",
+    "res",
+    "rfc7231"
+  ],
+  "repository": "jshttp/content-type",
+  "devDependencies": {
+    "deep-equal": "1.0.1",
+    "eslint": "8.32.0",
+    "eslint-config-standard": "15.0.1",
+    "eslint-plugin-import": "2.27.5",
+    "eslint-plugin-node": "11.1.0",
+    "eslint-plugin-promise": "6.1.1",
+    "eslint-plugin-standard": "4.1.0",
+    "mocha": "10.2.0",
+    "nyc": "15.1.0"
+  },
+  "files": [
+    "LICENSE",
+    "HISTORY.md",
+    "README.md",
+    "index.js"
+  ],
+  "engines": {
+    "node": ">= 0.6"
+  },
+  "scripts": {
+    "lint": "eslint .",
+    "test": "mocha --reporter spec --check-leaks --bail test/",
+    "test-ci": "nyc --reporter=lcovonly --reporter=text npm test",
+    "test-cov": "nyc --reporter=html --reporter=text npm test",
+    "version": "node scripts/version-history.js && git add HISTORY.md"
+  }
+}
diff --git a/node_modules/convert-source-map/LICENSE b/node_modules/convert-source-map/LICENSE
new file mode 100644
index 0000000..41702c5
--- /dev/null
+++ b/node_modules/convert-source-map/LICENSE
@@ -0,0 +1,23 @@
+Copyright 2013 Thorsten Lorenz. 
+All rights reserved.
+
+Permission is hereby granted, free of charge, to any person
+obtaining a copy of this software and associated documentation
+files (the "Software"), to deal in the Software without
+restriction, including without limitation the rights to use,
+copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following
+conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/convert-source-map/README.md b/node_modules/convert-source-map/README.md
new file mode 100644
index 0000000..7a3a945
--- /dev/null
+++ b/node_modules/convert-source-map/README.md
@@ -0,0 +1,123 @@
+# convert-source-map [![Build Status][ci-image]][ci-url]
+
+Converts a source-map from/to  different formats and allows adding/changing properties.
+
+```js
+var convert = require('convert-source-map');
+
+var json = convert
+  .fromComment('//# sourceMappingURL=data:application/json;base64,eyJ2ZXJzaW9uIjozLCJmaWxlIjoiYnVpbGQvZm9vLm1pbi5qcyIsInNvdXJjZXMiOlsic3JjL2Zvby5qcyJdLCJuYW1lcyI6W10sIm1hcHBpbmdzIjoiQUFBQSIsInNvdXJjZVJvb3QiOiIvIn0=')
+  .toJSON();
+
+var modified = convert
+  .fromComment('//# sourceMappingURL=data:application/json;base64,eyJ2ZXJzaW9uIjozLCJmaWxlIjoiYnVpbGQvZm9vLm1pbi5qcyIsInNvdXJjZXMiOlsic3JjL2Zvby5qcyJdLCJuYW1lcyI6W10sIm1hcHBpbmdzIjoiQUFBQSIsInNvdXJjZVJvb3QiOiIvIn0=')
+  .setProperty('sources', [ 'SRC/FOO.JS' ])
+  .toJSON();
+
+console.log(json);
+console.log(modified);
+```
+
+```json
+{"version":3,"file":"build/foo.min.js","sources":["src/foo.js"],"names":[],"mappings":"AAAA","sourceRoot":"/"}
+{"version":3,"file":"build/foo.min.js","sources":["SRC/FOO.JS"],"names":[],"mappings":"AAAA","sourceRoot":"/"}
+```
+
+## API
+
+### fromObject(obj)
+
+Returns source map converter from given object.
+
+### fromJSON(json)
+
+Returns source map converter from given json string.
+
+### fromBase64(base64)
+
+Returns source map converter from given base64 encoded json string.
+
+### fromComment(comment)
+
+Returns source map converter from given base64 encoded json string prefixed with `//# sourceMappingURL=...`.
+
+### fromMapFileComment(comment, mapFileDir)
+
+Returns source map converter from given `filename` by parsing `//# sourceMappingURL=filename`.
+
+`filename` must point to a file that is found inside the `mapFileDir`. Most tools store this file right next to the
+generated file, i.e. the one containing the source map.
+
+### fromSource(source)
+
+Finds last sourcemap comment in file and returns source map converter or returns null if no source map comment was found.
+
+### fromMapFileSource(source, mapFileDir)
+
+Finds last sourcemap comment in file and returns source map converter or returns null if no source map comment was
+found.
+
+The sourcemap will be read from the map file found by parsing `# sourceMappingURL=file` comment. For more info see
+fromMapFileComment.
+
+### toObject()
+
+Returns a copy of the underlying source map.
+
+### toJSON([space])
+
+Converts source map to json string. If `space` is given (optional), this will be passed to
+[JSON.stringify](https://developer.mozilla.org/en-US/docs/JavaScript/Reference/Global_Objects/JSON/stringify) when the
+JSON string is generated.
+
+### toBase64()
+
+Converts source map to base64 encoded json string.
+
+### toComment([options])
+
+Converts source map to an inline comment that can be appended to the source-file.
+
+By default, the comment is formatted like: `//# sourceMappingURL=...`, which you would
+normally see in a JS source file.
+
+When `options.multiline == true`, the comment is formatted like: `/*# sourceMappingURL=... */`, which you would find in a CSS source file.
+
+### addProperty(key, value)
+
+Adds given property to the source map. Throws an error if property already exists.
+
+### setProperty(key, value)
+
+Sets given property to the source map. If property doesn't exist it is added, otherwise its value is updated.
+
+### getProperty(key)
+
+Gets given property of the source map.
+
+### removeComments(src)
+
+Returns `src` with all source map comments removed
+
+### removeMapFileComments(src)
+
+Returns `src` with all source map comments pointing to map files removed.
+
+### commentRegex
+
+Provides __a fresh__ RegExp each time it is accessed. Can be used to find source map comments.
+
+### mapFileCommentRegex
+
+Provides __a fresh__ RegExp each time it is accessed. Can be used to find source map comments pointing to map files.
+
+### generateMapFileComment(file, [options])
+
+Returns a comment that links to an external source map via `file`.
+
+By default, the comment is formatted like: `//# sourceMappingURL=...`, which you would normally see in a JS source file.
+
+When `options.multiline == true`, the comment is formatted like: `/*# sourceMappingURL=... */`, which you would find in a CSS source file.
+
+[ci-url]: https://github.com/thlorenz/convert-source-map/actions?query=workflow:ci
+[ci-image]: https://img.shields.io/github/workflow/status/thlorenz/convert-source-map/CI?style=flat-square
diff --git a/node_modules/convert-source-map/index.js b/node_modules/convert-source-map/index.js
new file mode 100644
index 0000000..dc602d7
--- /dev/null
+++ b/node_modules/convert-source-map/index.js
@@ -0,0 +1,179 @@
+'use strict';
+var fs = require('fs');
+var path = require('path');
+
+Object.defineProperty(exports, 'commentRegex', {
+  get: function getCommentRegex () {
+    return /^\s*\/(?:\/|\*)[@#]\s+sourceMappingURL=data:(?:application|text)\/json;(?:charset[:=]\S+?;)?base64,(?:.*)$/mg;
+  }
+});
+
+Object.defineProperty(exports, 'mapFileCommentRegex', {
+  get: function getMapFileCommentRegex () {
+    // Matches sourceMappingURL in either // or /* comment styles.
+    return /(?:\/\/[@#][ \t]+sourceMappingURL=([^\s'"`]+?)[ \t]*$)|(?:\/\*[@#][ \t]+sourceMappingURL=([^\*]+?)[ \t]*(?:\*\/){1}[ \t]*$)/mg;
+  }
+});
+
+var decodeBase64;
+if (typeof Buffer !== 'undefined') {
+  if (typeof Buffer.from === 'function') {
+    decodeBase64 = decodeBase64WithBufferFrom;
+  } else {
+    decodeBase64 = decodeBase64WithNewBuffer;
+  }
+} else {
+  decodeBase64 = decodeBase64WithAtob;
+}
+
+function decodeBase64WithBufferFrom(base64) {
+  return Buffer.from(base64, 'base64').toString();
+}
+
+function decodeBase64WithNewBuffer(base64) {
+  if (typeof value === 'number') {
+    throw new TypeError('The value to decode must not be of type number.');
+  }
+  return new Buffer(base64, 'base64').toString();
+}
+
+function decodeBase64WithAtob(base64) {
+  return decodeURIComponent(escape(atob(base64)));
+}
+
+function stripComment(sm) {
+  return sm.split(',').pop();
+}
+
+function readFromFileMap(sm, dir) {
+  // NOTE: this will only work on the server since it attempts to read the map file
+
+  var r = exports.mapFileCommentRegex.exec(sm);
+
+  // for some odd reason //# .. captures in 1 and /* .. */ in 2
+  var filename = r[1] || r[2];
+  var filepath = path.resolve(dir, filename);
+
+  try {
+    return fs.readFileSync(filepath, 'utf8');
+  } catch (e) {
+    throw new Error('An error occurred while trying to read the map file at ' + filepath + '\n' + e);
+  }
+}
+
+function Converter (sm, opts) {
+  opts = opts || {};
+
+  if (opts.isFileComment) sm = readFromFileMap(sm, opts.commentFileDir);
+  if (opts.hasComment) sm = stripComment(sm);
+  if (opts.isEncoded) sm = decodeBase64(sm);
+  if (opts.isJSON || opts.isEncoded) sm = JSON.parse(sm);
+
+  this.sourcemap = sm;
+}
+
+Converter.prototype.toJSON = function (space) {
+  return JSON.stringify(this.sourcemap, null, space);
+};
+
+if (typeof Buffer !== 'undefined') {
+  if (typeof Buffer.from === 'function') {
+    Converter.prototype.toBase64 = encodeBase64WithBufferFrom;
+  } else {
+    Converter.prototype.toBase64 = encodeBase64WithNewBuffer;
+  }
+} else {
+  Converter.prototype.toBase64 = encodeBase64WithBtoa;
+}
+
+function encodeBase64WithBufferFrom() {
+  var json = this.toJSON();
+  return Buffer.from(json, 'utf8').toString('base64');
+}
+
+function encodeBase64WithNewBuffer() {
+  var json = this.toJSON();
+  if (typeof json === 'number') {
+    throw new TypeError('The json to encode must not be of type number.');
+  }
+  return new Buffer(json, 'utf8').toString('base64');
+}
+
+function encodeBase64WithBtoa() {
+  var json = this.toJSON();
+  return btoa(unescape(encodeURIComponent(json)));
+}
+
+Converter.prototype.toComment = function (options) {
+  var base64 = this.toBase64();
+  var data = 'sourceMappingURL=data:application/json;charset=utf-8;base64,' + base64;
+  return options && options.multiline ? '/*# ' + data + ' */' : '//# ' + data;
+};
+
+// returns copy instead of original
+Converter.prototype.toObject = function () {
+  return JSON.parse(this.toJSON());
+};
+
+Converter.prototype.addProperty = function (key, value) {
+  if (this.sourcemap.hasOwnProperty(key)) throw new Error('property "' + key + '" already exists on the sourcemap, use set property instead');
+  return this.setProperty(key, value);
+};
+
+Converter.prototype.setProperty = function (key, value) {
+  this.sourcemap[key] = value;
+  return this;
+};
+
+Converter.prototype.getProperty = function (key) {
+  return this.sourcemap[key];
+};
+
+exports.fromObject = function (obj) {
+  return new Converter(obj);
+};
+
+exports.fromJSON = function (json) {
+  return new Converter(json, { isJSON: true });
+};
+
+exports.fromBase64 = function (base64) {
+  return new Converter(base64, { isEncoded: true });
+};
+
+exports.fromComment = function (comment) {
+  comment = comment
+    .replace(/^\/\*/g, '//')
+    .replace(/\*\/$/g, '');
+
+  return new Converter(comment, { isEncoded: true, hasComment: true });
+};
+
+exports.fromMapFileComment = function (comment, dir) {
+  return new Converter(comment, { commentFileDir: dir, isFileComment: true, isJSON: true });
+};
+
+// Finds last sourcemap comment in file or returns null if none was found
+exports.fromSource = function (content) {
+  var m = content.match(exports.commentRegex);
+  return m ? exports.fromComment(m.pop()) : null;
+};
+
+// Finds last sourcemap comment in file or returns null if none was found
+exports.fromMapFileSource = function (content, dir) {
+  var m = content.match(exports.mapFileCommentRegex);
+  return m ? exports.fromMapFileComment(m.pop(), dir) : null;
+};
+
+exports.removeComments = function (src) {
+  return src.replace(exports.commentRegex, '');
+};
+
+exports.removeMapFileComments = function (src) {
+  return src.replace(exports.mapFileCommentRegex, '');
+};
+
+exports.generateMapFileComment = function (file, options) {
+  var data = 'sourceMappingURL=' + file;
+  return options && options.multiline ? '/*# ' + data + ' */' : '//# ' + data;
+};
diff --git a/node_modules/convert-source-map/package.json b/node_modules/convert-source-map/package.json
new file mode 100644
index 0000000..0d796ca
--- /dev/null
+++ b/node_modules/convert-source-map/package.json
@@ -0,0 +1,41 @@
+{
+  "name": "convert-source-map",
+  "version": "1.9.0",
+  "description": "Converts a source-map from/to  different formats and allows adding/changing properties.",
+  "main": "index.js",
+  "scripts": {
+    "test": "tap test/*.js --color"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/thlorenz/convert-source-map.git"
+  },
+  "homepage": "https://github.com/thlorenz/convert-source-map",
+  "devDependencies": {
+    "inline-source-map": "~0.6.2",
+    "tap": "~9.0.0"
+  },
+  "keywords": [
+    "convert",
+    "sourcemap",
+    "source",
+    "map",
+    "browser",
+    "debug"
+  ],
+  "author": {
+    "name": "Thorsten Lorenz",
+    "email": "thlorenz@gmx.de",
+    "url": "http://thlorenz.com"
+  },
+  "license": "MIT",
+  "engine": {
+    "node": ">=0.6"
+  },
+  "files": [
+    "index.js"
+  ],
+  "browser": {
+    "fs": false
+  }
+}
diff --git a/node_modules/cookie-signature/.npmignore b/node_modules/cookie-signature/.npmignore
new file mode 100644
index 0000000..f1250e5
--- /dev/null
+++ b/node_modules/cookie-signature/.npmignore
@@ -0,0 +1,4 @@
+support
+test
+examples
+*.sock
diff --git a/node_modules/cookie-signature/History.md b/node_modules/cookie-signature/History.md
new file mode 100644
index 0000000..78513cc
--- /dev/null
+++ b/node_modules/cookie-signature/History.md
@@ -0,0 +1,38 @@
+1.0.6 / 2015-02-03
+==================
+
+* use `npm test` instead of `make test` to run tests
+* clearer assertion messages when checking input
+
+
+1.0.5 / 2014-09-05
+==================
+
+* add license to package.json
+
+1.0.4 / 2014-06-25
+==================
+
+ * corrected avoidance of timing attacks (thanks @tenbits!)
+
+1.0.3 / 2014-01-28
+==================
+
+ * [incorrect] fix for timing attacks
+
+1.0.2 / 2014-01-28
+==================
+
+ * fix missing repository warning
+ * fix typo in test
+
+1.0.1 / 2013-04-15
+==================
+
+  * Revert "Changed underlying HMAC algo. to sha512."
+  * Revert "Fix for timing attacks on MAC verification."
+
+0.0.1 / 2010-01-03
+==================
+
+  * Initial release
diff --git a/node_modules/cookie-signature/Readme.md b/node_modules/cookie-signature/Readme.md
new file mode 100644
index 0000000..2559e84
--- /dev/null
+++ b/node_modules/cookie-signature/Readme.md
@@ -0,0 +1,42 @@
+
+# cookie-signature
+
+  Sign and unsign cookies.
+
+## Example
+
+```js
+var cookie = require('cookie-signature');
+
+var val = cookie.sign('hello', 'tobiiscool');
+val.should.equal('hello.DGDUkGlIkCzPz+C0B064FNgHdEjox7ch8tOBGslZ5QI');
+
+var val = cookie.sign('hello', 'tobiiscool');
+cookie.unsign(val, 'tobiiscool').should.equal('hello');
+cookie.unsign(val, 'luna').should.be.false;
+```
+
+## License 
+
+(The MIT License)
+
+Copyright (c) 2012 LearnBoost &lt;tj@learnboost.com&gt;
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
\ No newline at end of file
diff --git a/node_modules/cookie-signature/index.js b/node_modules/cookie-signature/index.js
new file mode 100644
index 0000000..b8c9463
--- /dev/null
+++ b/node_modules/cookie-signature/index.js
@@ -0,0 +1,51 @@
+/**
+ * Module dependencies.
+ */
+
+var crypto = require('crypto');
+
+/**
+ * Sign the given `val` with `secret`.
+ *
+ * @param {String} val
+ * @param {String} secret
+ * @return {String}
+ * @api private
+ */
+
+exports.sign = function(val, secret){
+  if ('string' != typeof val) throw new TypeError("Cookie value must be provided as a string.");
+  if ('string' != typeof secret) throw new TypeError("Secret string must be provided.");
+  return val + '.' + crypto
+    .createHmac('sha256', secret)
+    .update(val)
+    .digest('base64')
+    .replace(/\=+$/, '');
+};
+
+/**
+ * Unsign and decode the given `val` with `secret`,
+ * returning `false` if the signature is invalid.
+ *
+ * @param {String} val
+ * @param {String} secret
+ * @return {String|Boolean}
+ * @api private
+ */
+
+exports.unsign = function(val, secret){
+  if ('string' != typeof val) throw new TypeError("Signed cookie string must be provided.");
+  if ('string' != typeof secret) throw new TypeError("Secret string must be provided.");
+  var str = val.slice(0, val.lastIndexOf('.'))
+    , mac = exports.sign(str, secret);
+  
+  return sha1(mac) == sha1(val) ? str : false;
+};
+
+/**
+ * Private
+ */
+
+function sha1(str){
+  return crypto.createHash('sha1').update(str).digest('hex');
+}
diff --git a/node_modules/cookie-signature/package.json b/node_modules/cookie-signature/package.json
new file mode 100644
index 0000000..29c4498
--- /dev/null
+++ b/node_modules/cookie-signature/package.json
@@ -0,0 +1,18 @@
+{
+  "name": "cookie-signature",
+  "version": "1.0.6",
+  "description": "Sign and unsign cookies",
+  "keywords": ["cookie", "sign", "unsign"],
+  "author": "TJ Holowaychuk <tj@learnboost.com>",
+  "license": "MIT",
+  "repository": { "type": "git", "url": "https://github.com/visionmedia/node-cookie-signature.git"},
+  "dependencies": {},
+  "devDependencies": {
+    "mocha": "*",
+    "should": "*"
+  },
+  "scripts": {
+    "test": "mocha --require should --reporter spec"
+  },
+  "main": "index"
+}
diff --git a/node_modules/cookie/HISTORY.md b/node_modules/cookie/HISTORY.md
new file mode 100644
index 0000000..41ae4b0
--- /dev/null
+++ b/node_modules/cookie/HISTORY.md
@@ -0,0 +1,147 @@
+0.6.0 / 2023-11-06
+==================
+
+  * Add `partitioned` option
+
+0.5.0 / 2022-04-11
+==================
+
+  * Add `priority` option
+  * Fix `expires` option to reject invalid dates
+  * perf: improve default decode speed
+  * perf: remove slow string split in parse
+
+0.4.2 / 2022-02-02
+==================
+
+  * perf: read value only when assigning in parse
+  * perf: remove unnecessary regexp in parse
+
+0.4.1 / 2020-04-21
+==================
+
+  * Fix `maxAge` option to reject invalid values
+
+0.4.0 / 2019-05-15
+==================
+
+  * Add `SameSite=None` support
+
+0.3.1 / 2016-05-26
+==================
+
+  * Fix `sameSite: true` to work with draft-7 clients
+    - `true` now sends `SameSite=Strict` instead of `SameSite`
+
+0.3.0 / 2016-05-26
+==================
+
+  * Add `sameSite` option
+    - Replaces `firstPartyOnly` option, never implemented by browsers
+  * Improve error message when `encode` is not a function
+  * Improve error message when `expires` is not a `Date`
+
+0.2.4 / 2016-05-20
+==================
+
+  * perf: enable strict mode
+  * perf: use for loop in parse
+  * perf: use string concatenation for serialization
+
+0.2.3 / 2015-10-25
+==================
+
+  * Fix cookie `Max-Age` to never be a floating point number
+
+0.2.2 / 2015-09-17
+==================
+
+  * Fix regression when setting empty cookie value
+    - Ease the new restriction, which is just basic header-level validation
+  * Fix typo in invalid value errors
+
+0.2.1 / 2015-09-17
+==================
+
+  * Throw on invalid values provided to `serialize`
+    - Ensures the resulting string is a valid HTTP header value
+
+0.2.0 / 2015-08-13
+==================
+
+  * Add `firstPartyOnly` option
+  * Throw better error for invalid argument to parse
+  * perf: hoist regular expression
+
+0.1.5 / 2015-09-17
+==================
+
+  * Fix regression when setting empty cookie value
+    - Ease the new restriction, which is just basic header-level validation
+  * Fix typo in invalid value errors
+
+0.1.4 / 2015-09-17
+==================
+
+  * Throw better error for invalid argument to parse
+  * Throw on invalid values provided to `serialize`
+    - Ensures the resulting string is a valid HTTP header value
+
+0.1.3 / 2015-05-19
+==================
+
+  * Reduce the scope of try-catch deopt
+  * Remove argument reassignments
+
+0.1.2 / 2014-04-16
+==================
+
+  * Remove unnecessary files from npm package
+
+0.1.1 / 2014-02-23
+==================
+
+  * Fix bad parse when cookie value contained a comma
+  * Fix support for `maxAge` of `0`
+
+0.1.0 / 2013-05-01
+==================
+
+  * Add `decode` option
+  * Add `encode` option
+
+0.0.6 / 2013-04-08
+==================
+
+  * Ignore cookie parts missing `=`
+
+0.0.5 / 2012-10-29
+==================
+
+  * Return raw cookie value if value unescape errors
+
+0.0.4 / 2012-06-21
+==================
+
+  * Use encode/decodeURIComponent for cookie encoding/decoding
+    - Improve server/client interoperability
+
+0.0.3 / 2012-06-06
+==================
+
+  * Only escape special characters per the cookie RFC
+
+0.0.2 / 2012-06-01
+==================
+
+  * Fix `maxAge` option to not throw error
+
+0.0.1 / 2012-05-28
+==================
+
+  * Add more tests
+
+0.0.0 / 2012-05-28
+==================
+
+  * Initial release
diff --git a/node_modules/cookie/LICENSE b/node_modules/cookie/LICENSE
new file mode 100644
index 0000000..058b6b4
--- /dev/null
+++ b/node_modules/cookie/LICENSE
@@ -0,0 +1,24 @@
+(The MIT License)
+
+Copyright (c) 2012-2014 Roman Shtylman <shtylman@gmail.com>
+Copyright (c) 2015 Douglas Christopher Wilson <doug@somethingdoug.com>
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
diff --git a/node_modules/cookie/README.md b/node_modules/cookie/README.md
new file mode 100644
index 0000000..71fdac1
--- /dev/null
+++ b/node_modules/cookie/README.md
@@ -0,0 +1,317 @@
+# cookie
+
+[![NPM Version][npm-version-image]][npm-url]
+[![NPM Downloads][npm-downloads-image]][npm-url]
+[![Node.js Version][node-image]][node-url]
+[![Build Status][ci-image]][ci-url]
+[![Coverage Status][coveralls-image]][coveralls-url]
+
+Basic HTTP cookie parser and serializer for HTTP servers.
+
+## Installation
+
+This is a [Node.js](https://nodejs.org/en/) module available through the
+[npm registry](https://www.npmjs.com/). Installation is done using the
+[`npm install` command](https://docs.npmjs.com/getting-started/installing-npm-packages-locally):
+
+```sh
+$ npm install cookie
+```
+
+## API
+
+```js
+var cookie = require('cookie');
+```
+
+### cookie.parse(str, options)
+
+Parse an HTTP `Cookie` header string and returning an object of all cookie name-value pairs.
+The `str` argument is the string representing a `Cookie` header value and `options` is an
+optional object containing additional parsing options.
+
+```js
+var cookies = cookie.parse('foo=bar; equation=E%3Dmc%5E2');
+// { foo: 'bar', equation: 'E=mc^2' }
+```
+
+#### Options
+
+`cookie.parse` accepts these properties in the options object.
+
+##### decode
+
+Specifies a function that will be used to decode a cookie's value. Since the value of a cookie
+has a limited character set (and must be a simple string), this function can be used to decode
+a previously-encoded cookie value into a JavaScript string or other object.
+
+The default function is the global `decodeURIComponent`, which will decode any URL-encoded
+sequences into their byte representations.
+
+**note** if an error is thrown from this function, the original, non-decoded cookie value will
+be returned as the cookie's value.
+
+### cookie.serialize(name, value, options)
+
+Serialize a cookie name-value pair into a `Set-Cookie` header string. The `name` argument is the
+name for the cookie, the `value` argument is the value to set the cookie to, and the `options`
+argument is an optional object containing additional serialization options.
+
+```js
+var setCookie = cookie.serialize('foo', 'bar');
+// foo=bar
+```
+
+#### Options
+
+`cookie.serialize` accepts these properties in the options object.
+
+##### domain
+
+Specifies the value for the [`Domain` `Set-Cookie` attribute][rfc-6265-5.2.3]. By default, no
+domain is set, and most clients will consider the cookie to apply to only the current domain.
+
+##### encode
+
+Specifies a function that will be used to encode a cookie's value. Since value of a cookie
+has a limited character set (and must be a simple string), this function can be used to encode
+a value into a string suited for a cookie's value.
+
+The default function is the global `encodeURIComponent`, which will encode a JavaScript string
+into UTF-8 byte sequences and then URL-encode any that fall outside of the cookie range.
+
+##### expires
+
+Specifies the `Date` object to be the value for the [`Expires` `Set-Cookie` attribute][rfc-6265-5.2.1].
+By default, no expiration is set, and most clients will consider this a "non-persistent cookie" and
+will delete it on a condition like exiting a web browser application.
+
+**note** the [cookie storage model specification][rfc-6265-5.3] states that if both `expires` and
+`maxAge` are set, then `maxAge` takes precedence, but it is possible not all clients by obey this,
+so if both are set, they should point to the same date and time.
+
+##### httpOnly
+
+Specifies the `boolean` value for the [`HttpOnly` `Set-Cookie` attribute][rfc-6265-5.2.6]. When truthy,
+the `HttpOnly` attribute is set, otherwise it is not. By default, the `HttpOnly` attribute is not set.
+
+**note** be careful when setting this to `true`, as compliant clients will not allow client-side
+JavaScript to see the cookie in `document.cookie`.
+
+##### maxAge
+
+Specifies the `number` (in seconds) to be the value for the [`Max-Age` `Set-Cookie` attribute][rfc-6265-5.2.2].
+The given number will be converted to an integer by rounding down. By default, no maximum age is set.
+
+**note** the [cookie storage model specification][rfc-6265-5.3] states that if both `expires` and
+`maxAge` are set, then `maxAge` takes precedence, but it is possible not all clients by obey this,
+so if both are set, they should point to the same date and time.
+
+##### partitioned
+
+Specifies the `boolean` value for the [`Partitioned` `Set-Cookie`](rfc-cutler-httpbis-partitioned-cookies)
+attribute. When truthy, the `Partitioned` attribute is set, otherwise it is not. By default, the
+`Partitioned` attribute is not set.
+
+**note** This is an attribute that has not yet been fully standardized, and may change in the future.
+This also means many clients may ignore this attribute until they understand it.
+
+More information about can be found in [the proposal](https://github.com/privacycg/CHIPS).
+
+##### path
+
+Specifies the value for the [`Path` `Set-Cookie` attribute][rfc-6265-5.2.4]. By default, the path
+is considered the ["default path"][rfc-6265-5.1.4].
+
+##### priority
+
+Specifies the `string` to be the value for the [`Priority` `Set-Cookie` attribute][rfc-west-cookie-priority-00-4.1].
+
+  - `'low'` will set the `Priority` attribute to `Low`.
+  - `'medium'` will set the `Priority` attribute to `Medium`, the default priority when not set.
+  - `'high'` will set the `Priority` attribute to `High`.
+
+More information about the different priority levels can be found in
+[the specification][rfc-west-cookie-priority-00-4.1].
+
+**note** This is an attribute that has not yet been fully standardized, and may change in the future.
+This also means many clients may ignore this attribute until they understand it.
+
+##### sameSite
+
+Specifies the `boolean` or `string` to be the value for the [`SameSite` `Set-Cookie` attribute][rfc-6265bis-09-5.4.7].
+
+  - `true` will set the `SameSite` attribute to `Strict` for strict same site enforcement.
+  - `false` will not set the `SameSite` attribute.
+  - `'lax'` will set the `SameSite` attribute to `Lax` for lax same site enforcement.
+  - `'none'` will set the `SameSite` attribute to `None` for an explicit cross-site cookie.
+  - `'strict'` will set the `SameSite` attribute to `Strict` for strict same site enforcement.
+
+More information about the different enforcement levels can be found in
+[the specification][rfc-6265bis-09-5.4.7].
+
+**note** This is an attribute that has not yet been fully standardized, and may change in the future.
+This also means many clients may ignore this attribute until they understand it.
+
+##### secure
+
+Specifies the `boolean` value for the [`Secure` `Set-Cookie` attribute][rfc-6265-5.2.5]. When truthy,
+the `Secure` attribute is set, otherwise it is not. By default, the `Secure` attribute is not set.
+
+**note** be careful when setting this to `true`, as compliant clients will not send the cookie back to
+the server in the future if the browser does not have an HTTPS connection.
+
+## Example
+
+The following example uses this module in conjunction with the Node.js core HTTP server
+to prompt a user for their name and display it back on future visits.
+
+```js
+var cookie = require('cookie');
+var escapeHtml = require('escape-html');
+var http = require('http');
+var url = require('url');
+
+function onRequest(req, res) {
+  // Parse the query string
+  var query = url.parse(req.url, true, true).query;
+
+  if (query && query.name) {
+    // Set a new cookie with the name
+    res.setHeader('Set-Cookie', cookie.serialize('name', String(query.name), {
+      httpOnly: true,
+      maxAge: 60 * 60 * 24 * 7 // 1 week
+    }));
+
+    // Redirect back after setting cookie
+    res.statusCode = 302;
+    res.setHeader('Location', req.headers.referer || '/');
+    res.end();
+    return;
+  }
+
+  // Parse the cookies on the request
+  var cookies = cookie.parse(req.headers.cookie || '');
+
+  // Get the visitor name set in the cookie
+  var name = cookies.name;
+
+  res.setHeader('Content-Type', 'text/html; charset=UTF-8');
+
+  if (name) {
+    res.write('<p>Welcome back, <b>' + escapeHtml(name) + '</b>!</p>');
+  } else {
+    res.write('<p>Hello, new visitor!</p>');
+  }
+
+  res.write('<form method="GET">');
+  res.write('<input placeholder="enter your name" name="name"> <input type="submit" value="Set Name">');
+  res.end('</form>');
+}
+
+http.createServer(onRequest).listen(3000);
+```
+
+## Testing
+
+```sh
+$ npm test
+```
+
+## Benchmark
+
+```
+$ npm run bench
+
+> cookie@0.5.0 bench
+> node benchmark/index.js
+
+  node@18.18.2
+  acorn@8.10.0
+  ada@2.6.0
+  ares@1.19.1
+  brotli@1.0.9
+  cldr@43.1
+  icu@73.2
+  llhttp@6.0.11
+  modules@108
+  napi@9
+  nghttp2@1.57.0
+  nghttp3@0.7.0
+  ngtcp2@0.8.1
+  openssl@3.0.10+quic
+  simdutf@3.2.14
+  tz@2023c
+  undici@5.26.3
+  unicode@15.0
+  uv@1.44.2
+  uvwasi@0.0.18
+  v8@10.2.154.26-node.26
+  zlib@1.2.13.1-motley
+
+> node benchmark/parse-top.js
+
+  cookie.parse - top sites
+
+  14 tests completed.
+
+  parse accounts.google.com x 2,588,913 ops/sec ±0.74% (186 runs sampled)
+  parse apple.com           x 2,370,002 ops/sec ±0.69% (186 runs sampled)
+  parse cloudflare.com      x 2,213,102 ops/sec ±0.88% (188 runs sampled)
+  parse docs.google.com     x 2,194,157 ops/sec ±1.03% (184 runs sampled)
+  parse drive.google.com    x 2,265,084 ops/sec ±0.79% (187 runs sampled)
+  parse en.wikipedia.org    x   457,099 ops/sec ±0.81% (186 runs sampled)
+  parse linkedin.com        x   504,407 ops/sec ±0.89% (186 runs sampled)
+  parse maps.google.com     x 1,230,959 ops/sec ±0.98% (186 runs sampled)
+  parse microsoft.com       x   926,294 ops/sec ±0.88% (184 runs sampled)
+  parse play.google.com     x 2,311,338 ops/sec ±0.83% (185 runs sampled)
+  parse support.google.com  x 1,508,850 ops/sec ±0.86% (186 runs sampled)
+  parse www.google.com      x 1,022,582 ops/sec ±1.32% (182 runs sampled)
+  parse youtu.be            x   332,136 ops/sec ±1.02% (185 runs sampled)
+  parse youtube.com         x   323,833 ops/sec ±0.77% (183 runs sampled)
+
+> node benchmark/parse.js
+
+  cookie.parse - generic
+
+  6 tests completed.
+
+  simple      x 3,214,032 ops/sec ±1.61% (183 runs sampled)
+  decode      x   587,237 ops/sec ±1.16% (187 runs sampled)
+  unquote     x 2,954,618 ops/sec ±1.35% (183 runs sampled)
+  duplicates  x   857,008 ops/sec ±0.89% (187 runs sampled)
+  10 cookies  x   292,133 ops/sec ±0.89% (187 runs sampled)
+  100 cookies x    22,610 ops/sec ±0.68% (187 runs sampled)
+```
+
+## References
+
+- [RFC 6265: HTTP State Management Mechanism][rfc-6265]
+- [Same-site Cookies][rfc-6265bis-09-5.4.7]
+
+[rfc-cutler-httpbis-partitioned-cookies]: https://tools.ietf.org/html/draft-cutler-httpbis-partitioned-cookies/
+[rfc-west-cookie-priority-00-4.1]: https://tools.ietf.org/html/draft-west-cookie-priority-00#section-4.1
+[rfc-6265bis-09-5.4.7]: https://tools.ietf.org/html/draft-ietf-httpbis-rfc6265bis-09#section-5.4.7
+[rfc-6265]: https://tools.ietf.org/html/rfc6265
+[rfc-6265-5.1.4]: https://tools.ietf.org/html/rfc6265#section-5.1.4
+[rfc-6265-5.2.1]: https://tools.ietf.org/html/rfc6265#section-5.2.1
+[rfc-6265-5.2.2]: https://tools.ietf.org/html/rfc6265#section-5.2.2
+[rfc-6265-5.2.3]: https://tools.ietf.org/html/rfc6265#section-5.2.3
+[rfc-6265-5.2.4]: https://tools.ietf.org/html/rfc6265#section-5.2.4
+[rfc-6265-5.2.5]: https://tools.ietf.org/html/rfc6265#section-5.2.5
+[rfc-6265-5.2.6]: https://tools.ietf.org/html/rfc6265#section-5.2.6
+[rfc-6265-5.3]: https://tools.ietf.org/html/rfc6265#section-5.3
+
+## License
+
+[MIT](LICENSE)
+
+[ci-image]: https://badgen.net/github/checks/jshttp/cookie/master?label=ci
+[ci-url]: https://github.com/jshttp/cookie/actions/workflows/ci.yml
+[coveralls-image]: https://badgen.net/coveralls/c/github/jshttp/cookie/master
+[coveralls-url]: https://coveralls.io/r/jshttp/cookie?branch=master
+[node-image]: https://badgen.net/npm/node/cookie
+[node-url]: https://nodejs.org/en/download
+[npm-downloads-image]: https://badgen.net/npm/dm/cookie
+[npm-url]: https://npmjs.org/package/cookie
+[npm-version-image]: https://badgen.net/npm/v/cookie
diff --git a/node_modules/cookie/SECURITY.md b/node_modules/cookie/SECURITY.md
new file mode 100644
index 0000000..fd4a6c5
--- /dev/null
+++ b/node_modules/cookie/SECURITY.md
@@ -0,0 +1,25 @@
+# Security Policies and Procedures
+
+## Reporting a Bug
+
+The `cookie` team and community take all security bugs seriously. Thank
+you for improving the security of the project. We appreciate your efforts and
+responsible disclosure and will make every effort to acknowledge your
+contributions.
+
+Report security bugs by emailing the current owner(s) of `cookie`. This
+information can be found in the npm registry using the command
+`npm owner ls cookie`.
+If unsure or unable to get the information from the above, open an issue
+in the [project issue tracker](https://github.com/jshttp/cookie/issues)
+asking for the current contact information.
+
+To ensure the timely response to your report, please ensure that the entirety
+of the report is contained within the email body and not solely behind a web
+link or an attachment.
+
+At least one owner will acknowledge your email within 48 hours, and will send a
+more detailed response within 48 hours indicating the next steps in handling
+your report. After the initial reply to your report, the owners will
+endeavor to keep you informed of the progress towards a fix and full
+announcement, and may ask for additional information or guidance.
diff --git a/node_modules/cookie/index.js b/node_modules/cookie/index.js
new file mode 100644
index 0000000..03d4c38
--- /dev/null
+++ b/node_modules/cookie/index.js
@@ -0,0 +1,274 @@
+/*!
+ * cookie
+ * Copyright(c) 2012-2014 Roman Shtylman
+ * Copyright(c) 2015 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict';
+
+/**
+ * Module exports.
+ * @public
+ */
+
+exports.parse = parse;
+exports.serialize = serialize;
+
+/**
+ * Module variables.
+ * @private
+ */
+
+var __toString = Object.prototype.toString
+
+/**
+ * RegExp to match field-content in RFC 7230 sec 3.2
+ *
+ * field-content = field-vchar [ 1*( SP / HTAB ) field-vchar ]
+ * field-vchar   = VCHAR / obs-text
+ * obs-text      = %x80-FF
+ */
+
+var fieldContentRegExp = /^[\u0009\u0020-\u007e\u0080-\u00ff]+$/;
+
+/**
+ * Parse a cookie header.
+ *
+ * Parse the given cookie header string into an object
+ * The object has the various cookies as keys(names) => values
+ *
+ * @param {string} str
+ * @param {object} [options]
+ * @return {object}
+ * @public
+ */
+
+function parse(str, options) {
+  if (typeof str !== 'string') {
+    throw new TypeError('argument str must be a string');
+  }
+
+  var obj = {}
+  var opt = options || {};
+  var dec = opt.decode || decode;
+
+  var index = 0
+  while (index < str.length) {
+    var eqIdx = str.indexOf('=', index)
+
+    // no more cookie pairs
+    if (eqIdx === -1) {
+      break
+    }
+
+    var endIdx = str.indexOf(';', index)
+
+    if (endIdx === -1) {
+      endIdx = str.length
+    } else if (endIdx < eqIdx) {
+      // backtrack on prior semicolon
+      index = str.lastIndexOf(';', eqIdx - 1) + 1
+      continue
+    }
+
+    var key = str.slice(index, eqIdx).trim()
+
+    // only assign once
+    if (undefined === obj[key]) {
+      var val = str.slice(eqIdx + 1, endIdx).trim()
+
+      // quoted values
+      if (val.charCodeAt(0) === 0x22) {
+        val = val.slice(1, -1)
+      }
+
+      obj[key] = tryDecode(val, dec);
+    }
+
+    index = endIdx + 1
+  }
+
+  return obj;
+}
+
+/**
+ * Serialize data into a cookie header.
+ *
+ * Serialize the a name value pair into a cookie string suitable for
+ * http headers. An optional options object specified cookie parameters.
+ *
+ * serialize('foo', 'bar', { httpOnly: true })
+ *   => "foo=bar; httpOnly"
+ *
+ * @param {string} name
+ * @param {string} val
+ * @param {object} [options]
+ * @return {string}
+ * @public
+ */
+
+function serialize(name, val, options) {
+  var opt = options || {};
+  var enc = opt.encode || encode;
+
+  if (typeof enc !== 'function') {
+    throw new TypeError('option encode is invalid');
+  }
+
+  if (!fieldContentRegExp.test(name)) {
+    throw new TypeError('argument name is invalid');
+  }
+
+  var value = enc(val);
+
+  if (value && !fieldContentRegExp.test(value)) {
+    throw new TypeError('argument val is invalid');
+  }
+
+  var str = name + '=' + value;
+
+  if (null != opt.maxAge) {
+    var maxAge = opt.maxAge - 0;
+
+    if (isNaN(maxAge) || !isFinite(maxAge)) {
+      throw new TypeError('option maxAge is invalid')
+    }
+
+    str += '; Max-Age=' + Math.floor(maxAge);
+  }
+
+  if (opt.domain) {
+    if (!fieldContentRegExp.test(opt.domain)) {
+      throw new TypeError('option domain is invalid');
+    }
+
+    str += '; Domain=' + opt.domain;
+  }
+
+  if (opt.path) {
+    if (!fieldContentRegExp.test(opt.path)) {
+      throw new TypeError('option path is invalid');
+    }
+
+    str += '; Path=' + opt.path;
+  }
+
+  if (opt.expires) {
+    var expires = opt.expires
+
+    if (!isDate(expires) || isNaN(expires.valueOf())) {
+      throw new TypeError('option expires is invalid');
+    }
+
+    str += '; Expires=' + expires.toUTCString()
+  }
+
+  if (opt.httpOnly) {
+    str += '; HttpOnly';
+  }
+
+  if (opt.secure) {
+    str += '; Secure';
+  }
+
+  if (opt.partitioned) {
+    str += '; Partitioned'
+  }
+
+  if (opt.priority) {
+    var priority = typeof opt.priority === 'string'
+      ? opt.priority.toLowerCase()
+      : opt.priority
+
+    switch (priority) {
+      case 'low':
+        str += '; Priority=Low'
+        break
+      case 'medium':
+        str += '; Priority=Medium'
+        break
+      case 'high':
+        str += '; Priority=High'
+        break
+      default:
+        throw new TypeError('option priority is invalid')
+    }
+  }
+
+  if (opt.sameSite) {
+    var sameSite = typeof opt.sameSite === 'string'
+      ? opt.sameSite.toLowerCase() : opt.sameSite;
+
+    switch (sameSite) {
+      case true:
+        str += '; SameSite=Strict';
+        break;
+      case 'lax':
+        str += '; SameSite=Lax';
+        break;
+      case 'strict':
+        str += '; SameSite=Strict';
+        break;
+      case 'none':
+        str += '; SameSite=None';
+        break;
+      default:
+        throw new TypeError('option sameSite is invalid');
+    }
+  }
+
+  return str;
+}
+
+/**
+ * URL-decode string value. Optimized to skip native call when no %.
+ *
+ * @param {string} str
+ * @returns {string}
+ */
+
+function decode (str) {
+  return str.indexOf('%') !== -1
+    ? decodeURIComponent(str)
+    : str
+}
+
+/**
+ * URL-encode value.
+ *
+ * @param {string} val
+ * @returns {string}
+ */
+
+function encode (val) {
+  return encodeURIComponent(val)
+}
+
+/**
+ * Determine if value is a Date.
+ *
+ * @param {*} val
+ * @private
+ */
+
+function isDate (val) {
+  return __toString.call(val) === '[object Date]' ||
+    val instanceof Date
+}
+
+/**
+ * Try decoding a string using a decoding function.
+ *
+ * @param {string} str
+ * @param {function} decode
+ * @private
+ */
+
+function tryDecode(str, decode) {
+  try {
+    return decode(str);
+  } catch (e) {
+    return str;
+  }
+}
diff --git a/node_modules/cookie/package.json b/node_modules/cookie/package.json
new file mode 100644
index 0000000..0c3f006
--- /dev/null
+++ b/node_modules/cookie/package.json
@@ -0,0 +1,44 @@
+{
+  "name": "cookie",
+  "description": "HTTP server cookie parsing and serialization",
+  "version": "0.6.0",
+  "author": "Roman Shtylman <shtylman@gmail.com>",
+  "contributors": [
+    "Douglas Christopher Wilson <doug@somethingdoug.com>"
+  ],
+  "license": "MIT",
+  "keywords": [
+    "cookie",
+    "cookies"
+  ],
+  "repository": "jshttp/cookie",
+  "devDependencies": {
+    "beautify-benchmark": "0.2.4",
+    "benchmark": "2.1.4",
+    "eslint": "8.53.0",
+    "eslint-plugin-markdown": "3.0.1",
+    "mocha": "10.2.0",
+    "nyc": "15.1.0",
+    "safe-buffer": "5.2.1",
+    "top-sites": "1.1.194"
+  },
+  "files": [
+    "HISTORY.md",
+    "LICENSE",
+    "README.md",
+    "SECURITY.md",
+    "index.js"
+  ],
+  "engines": {
+    "node": ">= 0.6"
+  },
+  "scripts": {
+    "bench": "node benchmark/index.js",
+    "lint": "eslint .",
+    "test": "mocha --reporter spec --bail --check-leaks test/",
+    "test-ci": "nyc --reporter=lcov --reporter=text npm test",
+    "test-cov": "nyc --reporter=html --reporter=text npm test",
+    "update-bench": "node scripts/update-benchmark.js",
+    "version": "node scripts/version-history.js && git add HISTORY.md"
+  }
+}
diff --git a/node_modules/core-js/CHANGELOG.md b/node_modules/core-js/CHANGELOG.md
new file mode 100644
index 0000000..6fbcbb4
--- /dev/null
+++ b/node_modules/core-js/CHANGELOG.md
@@ -0,0 +1,409 @@
+## Changelog
+##### 1.2.7 [LEGACY] - 2016.07.18
+* some fixes for issues like #159, #186, #194, #207
+
+##### 1.2.6 - 2015.11.09
+* reject with `TypeError` on attempt resolve promise itself
+* correct behavior with broken `Promise` subclass constructors / methods
+* added `Promise`-based fallback for microtask
+* fixed V8 and FF `Array#{values, @@iterator}.name`
+* fixed IE7- `[1, 2].join(undefined) -> '1,2'`
+* some other fixes / improvements / optimizations
+
+##### 1.2.5 - 2015.11.02
+* some more `Number` constructor fixes:
+  * fixed V8 ~ Node 0.8 bug: `Number('+0x1')` should be `NaN`
+  * fixed `Number(' 0b1\n')` case, should be `1`
+  * fixed `Number()` case, should be `0`
+
+##### 1.2.4 - 2015.11.01
+* fixed `Number('0b12') -> NaN` case in the shim
+* fixed V8 ~ Chromium 40- bug - `Weak(Map|Set)#{delete, get, has}` should not throw errors [#124](https://github.com/zloirock/core-js/issues/124)
+* some other fixes and optimizations
+
+##### 1.2.3 - 2015.10.23
+* fixed some problems related old V8 bug `Object('a').propertyIsEnumerable(0) // => false`, for example, `Object.assign({}, 'qwe')` from the last release
+* fixed `.name` property and `Function#toString` conversion some polyfilled methods
+* fixed `Math.imul` arity in Safari 8-
+
+##### 1.2.2 - 2015.10.18
+* improved optimisations for V8
+* fixed build process from external packages, [#120](https://github.com/zloirock/core-js/pull/120)
+* one more `Object.{assign, values, entries}` fix for [**very** specific case](https://github.com/ljharb/proposal-object-values-entries/issues/5)
+
+##### 1.2.1 - 2015.10.02
+* replaced fix `JSON.stringify` + `Symbol` behavior from `.toJSON` method to wrapping `JSON.stringify` - little more correct, [compat-table/642](https://github.com/kangax/compat-table/pull/642)
+* fixed typo which broke tasks scheduler in WebWorkers in old FF, [#114](https://github.com/zloirock/core-js/pull/114)
+
+##### 1.2.0 - 2015.09.27
+* added browser [`Promise` rejection hook](#unhandled-rejection-tracking), [#106](https://github.com/zloirock/core-js/issues/106)
+* added correct [`IsRegExp`](http://www.ecma-international.org/ecma-262/6.0/#sec-isregexp) logic to [`String#{includes, startsWith, endsWith}`](https://github.com/zloirock/core-js/#ecmascript-6-string) and [`RegExp` constructor](https://github.com/zloirock/core-js/#ecmascript-6-regexp), `@@match` case, [example](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Symbol/match#Disabling_the_isRegExp_check)
+* updated [`String#leftPad`](https://github.com/zloirock/core-js/#ecmascript-7) [with proposal](https://github.com/ljharb/proposal-string-pad-left-right/issues/6): string filler truncated from the right side
+* replaced V8 [`Object.assign`](https://github.com/zloirock/core-js/#ecmascript-6-object) - its properties order not only [incorrect](https://github.com/sindresorhus/object-assign/issues/22), it is non-deterministic and it causes some problems
+* fixed behavior with deleted in getters properties for `Object.{`[`assign`](https://github.com/zloirock/core-js/#ecmascript-6-object)`, `[`entries, values`](https://github.com/zloirock/core-js/#ecmascript-7)`}`, [example](http://goo.gl/iQE01c)
+* fixed [`Math.sinh`](https://github.com/zloirock/core-js/#ecmascript-6-math) with very small numbers in V8 near Chromium 38
+* some other fixes and optimizations
+
+##### 1.1.4 - 2015.09.05
+* fixed support symbols in FF34-35 [`Object.assign`](https://github.com/zloirock/core-js/#ecmascript-6-object)
+* fixed [collections iterators](https://github.com/zloirock/core-js/#ecmascript-6-iterators) in FF25-26
+* fixed non-generic WebKit [`Array.of`](https://github.com/zloirock/core-js/#ecmascript-6-array)
+* some other fixes and optimizations
+
+##### 1.1.3 - 2015.08.29
+* fixed support Node.js domains in [`Promise`](https://github.com/zloirock/core-js/#ecmascript-6-promise), [#103](https://github.com/zloirock/core-js/issues/103)
+
+##### 1.1.2 - 2015.08.28
+* added `toJSON` method to [`Symbol`](https://github.com/zloirock/core-js/#ecmascript-6-symbol) polyfill and to MS Edge implementation for expected `JSON.stringify` result w/o patching this method
+* replaced [`Reflect.construct`](https://github.com/zloirock/core-js/#ecmascript-6-reflect) implementations w/o correct support third argument
+* fixed `global` detection with changed `document.domain` in ~IE8, [#100](https://github.com/zloirock/core-js/issues/100)
+
+##### 1.1.1 - 2015.08.20
+* added more correct microtask implementation for [`Promise`](#ecmascript-6-promise)
+
+##### 1.1.0 - 2015.08.17
+* updated [string padding](https://github.com/zloirock/core-js/#ecmascript-7) to [actual proposal](https://github.com/ljharb/proposal-string-pad-left-right) - renamed, minor internal changes:
+  * `String#lpad` -> `String#padLeft`
+  * `String#rpad` -> `String#padRight`
+* added [string trim functions](#ecmascript-7) - [proposal](https://github.com/sebmarkbage/ecmascript-string-left-right-trim), defacto standard - required only for IE11- and fixed for some old engines:
+  * `String#trimLeft`
+  * `String#trimRight`
+* [`String#trim`](https://github.com/zloirock/core-js/#ecmascript-6-string) fixed for some engines by es6 spec and moved from `es5` to single `es6` module
+* splitted [`es6.object.statics-accept-primitives`](https://github.com/zloirock/core-js/#ecmascript-6-object)
+* caps for `freeze`-family `Object` methods moved from `es5` to `es6` namespace and joined with [es6 wrappers](https://github.com/zloirock/core-js/#ecmascript-6-object)
+* `es5` [namespace](https://github.com/zloirock/core-js/#commonjs) also includes modules, moved to `es6` namespace - you can use it as before
+* increased `MessageChannel` priority in `$.task`, [#95](https://github.com/zloirock/core-js/issues/95)
+* does not get `global.Symbol` on each getting iterator, if you wanna use alternative `Symbol` shim - add it before `core-js`
+* [`Reflect.construct`](https://github.com/zloirock/core-js/#ecmascript-6-reflect) optimized and fixed for some cases
+* simplified [`Reflect.enumerate`](https://github.com/zloirock/core-js/#ecmascript-6-reflect), see [this question](https://esdiscuss.org/topic/question-about-enumerate-and-property-decision-timing)
+* some corrections in [`Math.acosh`](https://github.com/zloirock/core-js/#ecmascript-6-math)
+* fixed [`Math.imul`](https://github.com/zloirock/core-js/#ecmascript-6-math) for old WebKit
+* some fixes in string / RegExp [well-known symbols](https://github.com/zloirock/core-js/#ecmascript-6-regexp) logic
+* some other fixes and optimizations
+
+##### 1.0.1 - 2015.07.31
+* some fixes for final MS Edge, replaced broken native `Reflect.defineProperty`
+* some minor fixes and optimizations
+* changed compression `client/*.min.js` options for safe `Function#name` and `Function#length`, should be fixed [#92](https://github.com/zloirock/core-js/issues/92)
+
+##### 1.0.0 - 2015.07.22
+* added logic for [well-known symbols](https://github.com/zloirock/core-js/#ecmascript-6-regexp):
+  * `Symbol.match`
+  * `Symbol.replace`
+  * `Symbol.split`
+  * `Symbol.search`
+* actualized and optimized work with iterables:
+  * optimized  [`Map`, `Set`, `WeakMap`, `WeakSet` constructors](https://github.com/zloirock/core-js/#ecmascript-6-collections), [`Promise.all`, `Promise.race`](https://github.com/zloirock/core-js/#ecmascript-6-promise) for default `Array Iterator`
+  * optimized  [`Array.from`](https://github.com/zloirock/core-js/#ecmascript-6-array) for default `Array Iterator`
+  * added [`core.getIteratorMethod`](https://github.com/zloirock/core-js/#ecmascript-6-iterators) helper
+* uses enumerable properties in shimmed instances - collections, iterators, etc for optimize performance
+* added support native constructors to [`Reflect.construct`](https://github.com/zloirock/core-js/#ecmascript-6-reflect) with 2 arguments
+* added support native constructors to [`Function#bind`](https://github.com/zloirock/core-js/#ecmascript-5) shim with `new`
+* removed obsolete `.clear` methods native [`Weak`-collections](https://github.com/zloirock/core-js/#ecmascript-6-collections)
+* maximum modularity, reduced minimal custom build size, separated into submodules:
+  * [`es6.reflect`](https://github.com/zloirock/core-js/#ecmascript-6-reflect)
+  * [`es6.regexp`](https://github.com/zloirock/core-js/#ecmascript-6-regexp)
+  * [`es6.math`](https://github.com/zloirock/core-js/#ecmascript-6-math)
+  * [`es6.number`](https://github.com/zloirock/core-js/#ecmascript-6-number)
+  * [`es7.object.to-array`](https://github.com/zloirock/core-js/#ecmascript-7)
+  * [`core.object`](https://github.com/zloirock/core-js/#object)
+  * [`core.string`](https://github.com/zloirock/core-js/#escaping-html)
+  * [`core.iter-helpers`](https://github.com/zloirock/core-js/#ecmascript-6-iterators)
+  * internal modules (`$`, `$.iter`, etc)
+* many other optimizations
+* final cleaning non-standard features
+  * moved `$for` to [separate library](https://github.com/zloirock/forof). This work for syntax - `for-of` loop and comprehensions
+  * moved `Date#{format, formatUTC}` to [separate library](https://github.com/zloirock/dtf). Standard way for this - `ECMA-402`
+  * removed `Math` methods from `Number.prototype`. Slight sugar for simple `Math` methods calling
+  * removed `{Array#, Array, Dict}.turn`
+  * removed `core.global`
+* uses `ToNumber` instead of `ToLength` in [`Number Iterator`](https://github.com/zloirock/core-js/#number-iterator), `Array.from(2.5)` will be `[0, 1, 2]` instead of `[0, 1]`
+* fixed [#85](https://github.com/zloirock/core-js/issues/85) - invalid `Promise` unhandled rejection message in nested `setTimeout`
+* fixed [#86](https://github.com/zloirock/core-js/issues/86) - support FF extensions
+* fixed [#89](https://github.com/zloirock/core-js/issues/89) - behavior `Number` constructor in strange case
+
+##### 0.9.18 - 2015.06.17
+* removed `/` from [`RegExp.escape`](https://github.com/zloirock/core-js/#ecmascript-7) escaped characters
+
+##### 0.9.17 - 2015.06.14
+* updated [`RegExp.escape`](https://github.com/zloirock/core-js/#ecmascript-7) to the [latest proposal](https://github.com/benjamingr/RexExp.escape)
+* fixed conflict with webpack dev server + IE buggy behavior
+
+##### 0.9.16 - 2015.06.11
+* more correct order resolving thenable in [`Promise`](https://github.com/zloirock/core-js/#ecmascript-6-promise) polyfill
+* uses polyfill instead of [buggy V8 `Promise`](https://github.com/zloirock/core-js/issues/78)
+
+##### 0.9.15 - 2015.06.09
+* [collections](https://github.com/zloirock/core-js/#ecmascript-6-collections) from `library` version return wrapped native instances
+* fixed collections prototype methods in `library` version
+* optimized [`Math.hypot`](https://github.com/zloirock/core-js/#ecmascript-6-math)
+
+##### 0.9.14 - 2015.06.04
+* updated [`Promise.resolve` behavior](https://esdiscuss.org/topic/fixing-promise-resolve)
+* added fallback for IE11 buggy `Object.getOwnPropertyNames` + iframe
+* some other fixes
+
+##### 0.9.13 - 2015.05.25
+* added fallback for [`Symbol` polyfill](https://github.com/zloirock/core-js/#ecmascript-6-symbol) for old Android
+* some other fixes
+
+##### 0.9.12 - 2015.05.24
+* different instances `core-js` should use / recognize the same symbols
+* some fixes
+
+##### 0.9.11 - 2015.05.18
+* simplified [custom build](https://github.com/zloirock/core-js/#custom-build)
+  * add custom build js api
+  * added `grunt-cli` to `devDependencies` for `npm run grunt`
+* some fixes
+
+##### 0.9.10 - 2015.05.16
+* wrapped `Function#toString` for correct work wrapped methods / constructors with methods similar to the [`lodash` `isNative`](https://github.com/lodash/lodash/issues/1197)
+* added proto versions of methods to export object in `default` version for consistency with `library` version
+
+##### 0.9.9 - 2015.05.14
+* wrapped `Object#propertyIsEnumerable` for [`Symbol` polyfill](https://github.com/zloirock/core-js/#ecmascript-6-symbol)
+* [added proto versions of methods to `library` for ES7 bind syntax](https://github.com/zloirock/core-js/issues/65)
+* some other fixes
+
+##### 0.9.8 - 2015.05.12
+* fixed [`Math.hypot`](https://github.com/zloirock/core-js/#ecmascript-6-math) with negative arguments
+* added `Object#toString.toString` as fallback for [`lodash` `isNative`](https://github.com/lodash/lodash/issues/1197)
+
+##### 0.9.7 - 2015.05.07
+* added [support DOM collections](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/slice#Streamlining_cross-browser_behavior) to IE8- `Array#slice`
+
+##### 0.9.6 - 2015.05.01
+* added [`String#lpad`, `String#rpad`](https://github.com/zloirock/core-js/#ecmascript-7)
+
+##### 0.9.5 - 2015.04.30
+* added cap for `Function#@@hasInstance`
+* some fixes and optimizations
+
+##### 0.9.4 - 2015.04.27
+* fixed `RegExp` constructor
+
+##### 0.9.3 - 2015.04.26
+* some fixes and optimizations
+
+##### 0.9.2 - 2015.04.25
+* more correct [`Promise`](https://github.com/zloirock/core-js/#ecmascript-6-promise) unhandled rejection tracking and resolving / rejection priority
+
+##### 0.9.1 - 2015.04.25
+* fixed `__proto__`-based [`Promise`](https://github.com/zloirock/core-js/#ecmascript-6-promise) subclassing in some environments
+
+##### 0.9.0 - 2015.04.24
+* added correct [symbols](https://github.com/zloirock/core-js/#ecmascript-6-symbol) descriptors
+  * fixed behavior `Object.{assign, create, defineProperty, defineProperties, getOwnPropertyDescriptor, getOwnPropertyDescriptors}` with symbols
+  * added [single entry points](https://github.com/zloirock/core-js/#commonjs) for `Object.{create, defineProperty, defineProperties}`
+* added [`Map#toJSON`](https://github.com/zloirock/core-js/#ecmascript-7)
+* removed non-standard methods `Object#[_]` and `Function#only` - they solves syntax problems, but now in compilers available arrows and ~~in near future will be available~~ [available](http://babeljs.io/blog/2015/05/14/function-bind/) [bind syntax](https://github.com/zenparsing/es-function-bind)
+* removed non-standard undocumented methods `Symbol.{pure, set}`
+* some fixes and internal changes
+
+##### 0.8.4 - 2015.04.18
+* uses `webpack` instead of `browserify` for browser builds - more compression-friendly result
+
+##### 0.8.3 - 2015.04.14
+* fixed `Array` statics with single entry points
+
+##### 0.8.2 - 2015.04.13
+* [`Math.fround`](https://github.com/zloirock/core-js/#ecmascript-6-math) now also works in IE9-
+* added [`Set#toJSON`](https://github.com/zloirock/core-js/#ecmascript-7)
+* some optimizations and fixes
+
+##### 0.8.1 - 2015.04.03
+* fixed `Symbol.keyFor`
+
+##### 0.8.0 - 2015.04.02
+* changed [CommonJS API](https://github.com/zloirock/core-js/#commonjs)
+* splitted and renamed some modules
+* added support ES3 environment (ES5 polyfill) to **all** default versions - size increases slightly (+ ~4kb w/o gzip), many issues disappear, if you don't need it - [simply include only required namespaces / features / modules](https://github.com/zloirock/core-js/#commonjs)
+* removed [abstract references](https://github.com/zenparsing/es-abstract-refs) support - proposal has been superseded =\
+* [`$for.isIterable` -> `core.isIterable`, `$for.getIterator` -> `core.getIterator`](https://github.com/zloirock/core-js/#ecmascript-6-iterators), temporary available in old namespace
+* fixed iterators support in v8 `Promise.all` and `Promise.race`
+* many other fixes
+
+##### 0.7.2 - 2015.03.09
+* some fixes
+
+##### 0.7.1 - 2015.03.07
+* some fixes
+
+##### 0.7.0 - 2015.03.06
+* rewritten and splitted into [CommonJS modules](https://github.com/zloirock/core-js/#commonjs)
+
+##### 0.6.1 - 2015.02.24
+* fixed support [`Object.defineProperty`](https://github.com/zloirock/core-js/#ecmascript-5) with accessors on DOM elements on IE8
+
+##### 0.6.0 - 2015.02.23
+* added support safe closing iteration - calling `iterator.return` on abort iteration, if it exists
+* added basic support [`Promise`](https://github.com/zloirock/core-js/#ecmascript-6-promise) unhandled rejection tracking in shim
+* added [`Object.getOwnPropertyDescriptors`](https://github.com/zloirock/core-js/#ecmascript-7)
+* removed `console` cap - creates too many problems - you can use [`core.log`](https://github.com/zloirock/core-js/#console) module as that
+* restructuring [namespaces](https://github.com/zloirock/core-js/#custom-build)
+* some fixes
+
+##### 0.5.4 - 2015.02.15
+* some fixes
+
+##### 0.5.3 - 2015.02.14
+* added [support binary and octal literals](https://github.com/zloirock/core-js/#ecmascript-6-number) to `Number` constructor
+* added [`Date#toISOString`](https://github.com/zloirock/core-js/#ecmascript-5)
+
+##### 0.5.2 - 2015.02.10
+* some fixes
+
+##### 0.5.1 - 2015.02.09
+* some fixes
+
+##### 0.5.0 - 2015.02.08
+* systematization of modules
+* splitted [`es6` module](https://github.com/zloirock/core-js/#ecmascript-6)
+* splitted [`console` module](https://github.com/zloirock/core-js/#console): `web.console` - only cap for missing methods, `core.log` - bound methods & additional features
+* added [`delay` method](https://github.com/zloirock/core-js/#delay)
+* some fixes
+
+##### 0.4.10 - 2015.01.28
+* [`Object.getOwnPropertySymbols`](https://github.com/zloirock/core-js/#ecmascript-6-symbol) polyfill returns array of wrapped keys
+
+##### 0.4.9 - 2015.01.27
+* FF20-24 fix
+
+##### 0.4.8 - 2015.01.25
+* some [collections](https://github.com/zloirock/core-js/#ecmascript-6-collections) fixes
+
+##### 0.4.7 - 2015.01.25
+* added support frozen objects as [collections](https://github.com/zloirock/core-js/#ecmascript-6-collections) keys
+
+##### 0.4.6 - 2015.01.21
+* added [`Object.getOwnPropertySymbols`](https://github.com/zloirock/core-js/#ecmascript-6-symbol)
+* added [`NodeList.prototype[@@iterator]`](https://github.com/zloirock/core-js/#ecmascript-6-iterators)
+* added basic `@@species` logic - getter in native constructors
+* removed `Function#by`
+* some fixes
+
+##### 0.4.5 - 2015.01.16
+* some fixes
+
+##### 0.4.4 - 2015.01.11
+* enabled CSP support
+
+##### 0.4.3 - 2015.01.10
+* added `Function` instances `name` property for IE9+
+
+##### 0.4.2 - 2015.01.10
+* `Object` static methods accept primitives
+* `RegExp` constructor can alter flags (IE9+)
+* added `Array.prototype[Symbol.unscopables]`
+
+##### 0.4.1 - 2015.01.05
+* some fixes
+
+##### 0.4.0 - 2015.01.03
+* added [`es6.reflect`](https://github.com/zloirock/core-js/#ecmascript-6-reflect) module:
+  * added `Reflect.apply`
+  * added `Reflect.construct`
+  * added `Reflect.defineProperty`
+  * added `Reflect.deleteProperty`
+  * added `Reflect.enumerate`
+  * added `Reflect.get`
+  * added `Reflect.getOwnPropertyDescriptor`
+  * added `Reflect.getPrototypeOf`
+  * added `Reflect.has`
+  * added `Reflect.isExtensible`
+  * added `Reflect.preventExtensions`
+  * added `Reflect.set`
+  * added `Reflect.setPrototypeOf`
+* `core-js` methods now can use external `Symbol.iterator` polyfill
+* some fixes
+
+##### 0.3.3 - 2014.12.28
+* [console cap](https://github.com/zloirock/core-js/#console) excluded from node.js default builds
+
+##### 0.3.2 - 2014.12.25
+* added cap for [ES5](https://github.com/zloirock/core-js/#ecmascript-5) freeze-family methods
+* fixed `console` bug
+
+##### 0.3.1 - 2014.12.23
+* some fixes
+
+##### 0.3.0 - 2014.12.23
+* Optimize [`Map` & `Set`](https://github.com/zloirock/core-js/#ecmascript-6-collections):
+  * use entries chain on hash table
+  * fast & correct iteration
+  * iterators moved to [`es6`](https://github.com/zloirock/core-js/#ecmascript-6) and [`es6.collections`](https://github.com/zloirock/core-js/#ecmascript-6-collections) modules
+
+##### 0.2.5 - 2014.12.20
+* `console` no longer shortcut for `console.log` (compatibility problems)
+* some fixes
+
+##### 0.2.4 - 2014.12.17
+* better compliance of ES6
+* added [`Math.fround`](https://github.com/zloirock/core-js/#ecmascript-6-math) (IE10+)
+* some fixes
+
+##### 0.2.3 - 2014.12.15
+* [Symbols](https://github.com/zloirock/core-js/#ecmascript-6-symbol):
+  * added option to disable addition setter to `Object.prototype` for Symbol polyfill:
+    * added `Symbol.useSimple`
+    * added `Symbol.useSetter`
+  * added cap for well-known Symbols:
+    * added `Symbol.hasInstance`
+    * added `Symbol.isConcatSpreadable`
+    * added `Symbol.match`
+    * added `Symbol.replace`
+    * added `Symbol.search`
+    * added `Symbol.species`
+    * added `Symbol.split`
+    * added `Symbol.toPrimitive`
+    * added `Symbol.unscopables`
+
+##### 0.2.2 - 2014.12.13
+* added [`RegExp#flags`](https://github.com/zloirock/core-js/#ecmascript-6-regexp) ([December 2014 Draft Rev 29](http://wiki.ecmascript.org/doku.php?id=harmony:specification_drafts#december_6_2014_draft_rev_29))
+* added [`String.raw`](https://github.com/zloirock/core-js/#ecmascript-6-string)
+
+##### 0.2.1 - 2014.12.12
+* repair converting -0 to +0 in [native collections](https://github.com/zloirock/core-js/#ecmascript-6-collections)
+
+##### 0.2.0 - 2014.12.06
+* added [`es7.proposals`](https://github.com/zloirock/core-js/#ecmascript-7) and [`es7.abstract-refs`](https://github.com/zenparsing/es-abstract-refs) modules
+* added [`String#at`](https://github.com/zloirock/core-js/#ecmascript-7)
+* added real [`String Iterator`](https://github.com/zloirock/core-js/#ecmascript-6-iterators), older versions used Array Iterator
+* added abstract references support:
+  * added `Symbol.referenceGet`
+  * added `Symbol.referenceSet`
+  * added `Symbol.referenceDelete`
+  * added `Function#@@referenceGet`
+  * added `Map#@@referenceGet`
+  * added `Map#@@referenceSet`
+  * added `Map#@@referenceDelete`
+  * added `WeakMap#@@referenceGet`
+  * added `WeakMap#@@referenceSet`
+  * added `WeakMap#@@referenceDelete`
+  * added `Dict.{...methods}[@@referenceGet]`
+* removed deprecated `.contains` methods
+* some fixes
+
+##### 0.1.5 - 2014.12.01
+* added [`Array#copyWithin`](https://github.com/zloirock/core-js/#ecmascript-6-array)
+* added [`String#codePointAt`](https://github.com/zloirock/core-js/#ecmascript-6-string)
+* added [`String.fromCodePoint`](https://github.com/zloirock/core-js/#ecmascript-6-string)
+
+##### 0.1.4 - 2014.11.27
+* added [`Dict.mapPairs`](https://github.com/zloirock/core-js/#dict)
+
+##### 0.1.3 - 2014.11.20
+* [TC39 November meeting](https://github.com/rwaldron/tc39-notes/tree/master/es6/2014-11):
+  * [`.contains` -> `.includes`](https://github.com/rwaldron/tc39-notes/blob/master/es6/2014-11/nov-18.md#51--44-arrayprototypecontains-and-stringprototypecontains)
+    * `String#contains` -> [`String#includes`](https://github.com/zloirock/core-js/#ecmascript-6-string)
+    * `Array#contains` -> [`Array#includes`](https://github.com/zloirock/core-js/#ecmascript-7)
+    * `Dict.contains` -> [`Dict.includes`](https://github.com/zloirock/core-js/#dict)
+  * [removed `WeakMap#clear`](https://github.com/rwaldron/tc39-notes/blob/master/es6/2014-11/nov-19.md#412-should-weakmapweakset-have-a-clear-method-markm)
+  * [removed `WeakSet#clear`](https://github.com/rwaldron/tc39-notes/blob/master/es6/2014-11/nov-19.md#412-should-weakmapweakset-have-a-clear-method-markm)
+
+##### 0.1.2 - 2014.11.19
+* `Map` & `Set` bug fix
+
+##### 0.1.1 - 2014.11.18
+* public release
\ No newline at end of file
diff --git a/node_modules/core-js/Gruntfile.js b/node_modules/core-js/Gruntfile.js
new file mode 100644
index 0000000..afbcd94
--- /dev/null
+++ b/node_modules/core-js/Gruntfile.js
@@ -0,0 +1,2 @@
+require('LiveScript');
+module.exports = require('./build/Gruntfile');
\ No newline at end of file
diff --git a/node_modules/core-js/LICENSE b/node_modules/core-js/LICENSE
new file mode 100644
index 0000000..669bcc9
--- /dev/null
+++ b/node_modules/core-js/LICENSE
@@ -0,0 +1,19 @@
+Copyright (c) 2015 Denis Pushkarev
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/core-js/bower.json b/node_modules/core-js/bower.json
new file mode 100644
index 0000000..0568819
--- /dev/null
+++ b/node_modules/core-js/bower.json
@@ -0,0 +1,34 @@
+{
+  "name": "core.js",
+  "main": "client/core.js",
+  "version": "1.2.7",
+  "description": "Standard Library",
+  "keywords": [
+    "ES6",
+    "ECMAScript 6",
+    "ES7",
+    "ECMAScript 7",
+    "Map",
+    "Set",
+    "WeakMap",
+    "WeakSet",
+    "Dict",
+    "Promise",
+    "Symbol",
+    "console"
+  ],
+  "authors": [
+    "Denis Pushkarev <zloirock@zloirock.ru> (http://zloirock.ru/)"
+  ],
+  "license": "MIT",
+  "homepage": "https://github.com/zloirock/core-js",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/zloirock/core-js.git"
+  },
+  "ignore": [
+    "build",
+    "node_modules",
+    "tests"
+  ]
+}
diff --git a/node_modules/core-js/build/Gruntfile.ls b/node_modules/core-js/build/Gruntfile.ls
new file mode 100644
index 0000000..6151842
--- /dev/null
+++ b/node_modules/core-js/build/Gruntfile.ls
@@ -0,0 +1,84 @@
+require! <[./build fs ./config]>
+library-tests = <[client/library.js tests/helpers.js tests/library.js]>map -> src: it
+module.exports = (grunt)->
+  grunt.loadNpmTasks \grunt-contrib-clean
+  grunt.loadNpmTasks \grunt-contrib-copy
+  grunt.loadNpmTasks \grunt-contrib-uglify
+  grunt.loadNpmTasks \grunt-contrib-watch
+  grunt.loadNpmTasks \grunt-livescript
+  grunt.loadNpmTasks \grunt-karma
+  grunt.initConfig do
+    pkg: grunt.file.readJSON './package.json'
+    uglify: build:
+      files: '<%=grunt.option("path")%>.min.js': '<%=grunt.option("path")%>.js'
+      options:
+        mangle: {+sort, +keep_fnames}
+        compress: {+pure_getters, +keep_fargs, +keep_fnames}
+        sourceMap: on
+        banner: config.banner
+    livescript: src: files:
+      './tests/helpers.js': './tests/helpers/*'
+      './tests/tests.js': './tests/tests/*'
+      './tests/library.js': './tests/library/*'
+      './tests/es.js': './tests/tests/es*'
+      './tests/experimental.js': './tests/experimental/*'
+      './build/index.js': './build/build.ls*'
+    clean: <[./library]>
+    copy: lib: files:
+      * expand: on
+        cwd: './'
+        src: <[es5/** es6/** es7/** js/** web/** core/** fn/** index.js shim.js]>
+        dest: './library/'
+      * expand: on
+        cwd: './'
+        src: <[modules/*]>
+        dest: './library/'
+        filter: \isFile
+      * expand: on
+        cwd: './modules/library/'
+        src: '*'
+        dest: './library/modules/'
+    watch:
+      core:
+        files: './modules/*'
+        tasks: \default
+      tests:
+        files: './tests/tests/*'
+        tasks: \livescript
+    karma:
+      'options':
+        configFile: './tests/karma.conf.js'
+        browsers: <[PhantomJS]>
+        singleRun: on
+      'continuous': {}
+      'continuous-library':
+        files: library-tests
+  grunt.registerTask \build (options)->
+    done = @async!
+    err, it <- build {
+      modules: (options || 'es5,es6,es7,js,web,core')split \,
+      blacklist: (grunt.option(\blacklist) || '')split \,
+      library: !!grunt.option \library
+    }
+    if err
+      console.error err
+      process.exit 1
+    grunt.option(\path) || grunt.option(\path, './custom')
+    fs.writeFile grunt.option(\path) + '.js', it, done
+  grunt.registerTask \client ->
+    grunt.option \library ''
+    grunt.option \path './client/core'
+    grunt.task.run <[build:es5,es6,es7,js,web,core uglify]>
+  grunt.registerTask \library ->
+    grunt.option \library 'true'
+    grunt.option \path './client/library'
+    grunt.task.run <[build:es5,es6,es7,js,web,core uglify]>
+  grunt.registerTask \shim ->
+    grunt.option \library ''
+    grunt.option \path './client/shim'
+    grunt.task.run <[build:es5,es6,es7,js,web uglify]>
+  grunt.registerTask \e ->
+    grunt.option \library ''>
+    grunt.option \path './client/core'
+    grunt.task.run <[build:es5,es6,es7,js,web,core,exp uglify]>
+  grunt.registerTask \default <[clean copy client library shim]>
\ No newline at end of file
diff --git a/node_modules/core-js/build/build.ls b/node_modules/core-js/build/build.ls
new file mode 100644
index 0000000..274ffc4
--- /dev/null
+++ b/node_modules/core-js/build/build.ls
@@ -0,0 +1,218 @@
+require! {'./config': {banner}, fs: {readFile, writeFile, unlink}, path, webpack}
+
+list = <[
+  es5
+  es6.symbol
+  es6.object.assign
+  es6.object.is
+  es6.object.set-prototype-of
+  es6.object.to-string
+  es6.object.freeze
+  es6.object.seal
+  es6.object.prevent-extensions
+  es6.object.is-frozen
+  es6.object.is-sealed
+  es6.object.is-extensible
+  es6.object.get-own-property-descriptor
+  es6.object.get-prototype-of
+  es6.object.keys
+  es6.object.get-own-property-names
+  es6.function.name
+  es6.function.has-instance
+  es6.number.constructor
+  es6.number.epsilon
+  es6.number.is-finite
+  es6.number.is-integer
+  es6.number.is-nan
+  es6.number.is-safe-integer
+  es6.number.max-safe-integer
+  es6.number.min-safe-integer
+  es6.number.parse-float
+  es6.number.parse-int
+  es6.math.acosh
+  es6.math.asinh
+  es6.math.atanh
+  es6.math.cbrt
+  es6.math.clz32
+  es6.math.cosh
+  es6.math.expm1
+  es6.math.fround
+  es6.math.hypot
+  es6.math.imul
+  es6.math.log10
+  es6.math.log1p
+  es6.math.log2
+  es6.math.sign
+  es6.math.sinh
+  es6.math.tanh
+  es6.math.trunc
+  es6.string.from-code-point
+  es6.string.raw
+  es6.string.trim
+  es6.string.code-point-at
+  es6.string.ends-with
+  es6.string.includes
+  es6.string.repeat
+  es6.string.starts-with
+  es6.string.iterator
+  es6.array.from
+  es6.array.of
+  es6.array.iterator
+  es6.array.species
+  es6.array.copy-within
+  es6.array.fill
+  es6.array.find
+  es6.array.find-index
+  es6.regexp.constructor
+  es6.regexp.flags
+  es6.regexp.match
+  es6.regexp.replace
+  es6.regexp.search
+  es6.regexp.split
+  es6.promise
+  es6.map
+  es6.set
+  es6.weak-map
+  es6.weak-set
+  es6.reflect.apply
+  es6.reflect.construct
+  es6.reflect.define-property
+  es6.reflect.delete-property
+  es6.reflect.enumerate
+  es6.reflect.get
+  es6.reflect.get-own-property-descriptor
+  es6.reflect.get-prototype-of
+  es6.reflect.has
+  es6.reflect.is-extensible
+  es6.reflect.own-keys
+  es6.reflect.prevent-extensions
+  es6.reflect.set
+  es6.reflect.set-prototype-of
+  es6.date.to-string
+  es6.typed.array-buffer
+  es6.typed.data-view
+  es6.typed.int8-array
+  es6.typed.uint8-array
+  es6.typed.uint8-clamped-array
+  es6.typed.int16-array
+  es6.typed.uint16-array
+  es6.typed.int32-array
+  es6.typed.uint32-array
+  es6.typed.float32-array
+  es6.typed.float64-array
+  es7.array.includes
+  es7.string.at
+  es7.string.pad-left
+  es7.string.pad-right
+  es7.string.trim-left
+  es7.string.trim-right
+  es7.regexp.escape
+  es7.object.get-own-property-descriptors
+  es7.object.values
+  es7.object.entries
+  es7.map.to-json
+  es7.set.to-json
+  web.immediate
+  web.dom.iterable
+  web.timers
+  core.dict
+  core.get-iterator-method
+  core.get-iterator
+  core.is-iterable
+  core.delay
+  core.function.part
+  core.object.is-object
+  core.object.classof
+  core.object.define
+  core.object.make
+  core.number.iterator
+  core.string.escape-html
+  core.string.unescape-html
+  core.log
+  js.array.statics
+]>
+
+experimental = <[
+  es6.date.to-string
+  es6.typed.array-buffer
+  es6.typed.data-view
+  es6.typed.int8-array
+  es6.typed.uint8-array
+  es6.typed.uint8-clamped-array
+  es6.typed.int16-array
+  es6.typed.uint16-array
+  es6.typed.int32-array
+  es6.typed.uint32-array
+  es6.typed.float32-array
+  es6.typed.float64-array
+]>
+
+libraryBlacklist = <[
+  es6.object.to-string
+  es6.function.name
+  es6.regexp.constructor
+  es6.regexp.flags
+  es6.regexp.match
+  es6.regexp.replace
+  es6.regexp.search
+  es6.regexp.split
+  es6.number.constructor
+]>
+
+es5SpecialCase = <[
+  es6.object.freeze
+  es6.object.seal
+  es6.object.prevent-extensions
+  es6.object.is-frozen
+  es6.object.is-sealed
+  es6.object.is-extensible
+  es6.string.trim
+]>
+
+module.exports = ({modules = [], blacklist = [], library = no}, next)!->
+  let @ = modules.reduce ((memo, it)-> memo[it] = on; memo), {}
+    check = (err)->
+      if err
+        next err, ''
+        on
+
+    if @exp => for experimental => @[..] = on
+    if @es5 => for es5SpecialCase => @[..] = on
+    for ns of @
+      if @[ns]
+        for name in list
+          if name.indexOf("#ns.") is 0 and name not in experimental
+            @[name] = on
+
+    if library => blacklist ++= libraryBlacklist
+    for ns in blacklist
+      for name in list
+        if name is ns or name.indexOf("#ns.") is 0
+          @[name] = no
+
+    TARGET = "./__tmp#{ Math.random! }__.js"
+    err, info <~! webpack do
+      entry: list.filter(~> @[it]).map ~>
+        path.join(__dirname, '../', "#{ if library => '/library' else '' }/modules/#it")
+      output:
+        path: ''
+        filename: TARGET
+    if check err => return
+    err, script <~! readFile TARGET
+    if check err => return
+    err <~! unlink TARGET
+    if check err => return
+
+    next null """
+      #banner
+      !function(__e, __g, undefined){
+      'use strict';
+      #script
+      // CommonJS export
+      if(typeof module != 'undefined' && module.exports)module.exports = __e;
+      // RequireJS export
+      else if(typeof define == 'function' && define.amd)define(function(){return __e});
+      // Export to global object
+      else __g.core = __e;
+      }(1, 1);
+      """
diff --git a/node_modules/core-js/build/config.js b/node_modules/core-js/build/config.js
new file mode 100644
index 0000000..8df3dc6
--- /dev/null
+++ b/node_modules/core-js/build/config.js
@@ -0,0 +1,8 @@
+module.exports = {
+  banner: '/**\n' +
+          ' * core-js ' + require('../package').version + '\n' +
+          ' * https://github.com/zloirock/core-js\n' +
+          ' * License: http://rock.mit-license.org\n' +
+          ' * © ' + new Date().getFullYear() + ' Denis Pushkarev\n' +
+          ' */'
+};
\ No newline at end of file
diff --git a/node_modules/core-js/build/index.js b/node_modules/core-js/build/index.js
new file mode 100644
index 0000000..d9cf11f
--- /dev/null
+++ b/node_modules/core-js/build/index.js
@@ -0,0 +1,98 @@
+// Generated by LiveScript 1.3.1
+(function(){
+  var banner, ref$, readFile, writeFile, unlink, path, webpack, list, experimental, libraryBlacklist, es5SpecialCase;
+  banner = require('./config').banner;
+  ref$ = require('fs'), readFile = ref$.readFile, writeFile = ref$.writeFile, unlink = ref$.unlink;
+  path = require('path');
+  webpack = require('webpack');
+  list = ['es5', 'es6.symbol', 'es6.object.assign', 'es6.object.is', 'es6.object.set-prototype-of', 'es6.object.to-string', 'es6.object.freeze', 'es6.object.seal', 'es6.object.prevent-extensions', 'es6.object.is-frozen', 'es6.object.is-sealed', 'es6.object.is-extensible', 'es6.object.get-own-property-descriptor', 'es6.object.get-prototype-of', 'es6.object.keys', 'es6.object.get-own-property-names', 'es6.function.name', 'es6.function.has-instance', 'es6.number.constructor', 'es6.number.epsilon', 'es6.number.is-finite', 'es6.number.is-integer', 'es6.number.is-nan', 'es6.number.is-safe-integer', 'es6.number.max-safe-integer', 'es6.number.min-safe-integer', 'es6.number.parse-float', 'es6.number.parse-int', 'es6.math.acosh', 'es6.math.asinh', 'es6.math.atanh', 'es6.math.cbrt', 'es6.math.clz32', 'es6.math.cosh', 'es6.math.expm1', 'es6.math.fround', 'es6.math.hypot', 'es6.math.imul', 'es6.math.log10', 'es6.math.log1p', 'es6.math.log2', 'es6.math.sign', 'es6.math.sinh', 'es6.math.tanh', 'es6.math.trunc', 'es6.string.from-code-point', 'es6.string.raw', 'es6.string.trim', 'es6.string.code-point-at', 'es6.string.ends-with', 'es6.string.includes', 'es6.string.repeat', 'es6.string.starts-with', 'es6.string.iterator', 'es6.array.from', 'es6.array.of', 'es6.array.iterator', 'es6.array.species', 'es6.array.copy-within', 'es6.array.fill', 'es6.array.find', 'es6.array.find-index', 'es6.regexp.constructor', 'es6.regexp.flags', 'es6.regexp.match', 'es6.regexp.replace', 'es6.regexp.search', 'es6.regexp.split', 'es6.promise', 'es6.map', 'es6.set', 'es6.weak-map', 'es6.weak-set', 'es6.reflect.apply', 'es6.reflect.construct', 'es6.reflect.define-property', 'es6.reflect.delete-property', 'es6.reflect.enumerate', 'es6.reflect.get', 'es6.reflect.get-own-property-descriptor', 'es6.reflect.get-prototype-of', 'es6.reflect.has', 'es6.reflect.is-extensible', 'es6.reflect.own-keys', 'es6.reflect.prevent-extensions', 'es6.reflect.set', 'es6.reflect.set-prototype-of', 'es6.date.to-string', 'es6.typed.array-buffer', 'es6.typed.data-view', 'es6.typed.int8-array', 'es6.typed.uint8-array', 'es6.typed.uint8-clamped-array', 'es6.typed.int16-array', 'es6.typed.uint16-array', 'es6.typed.int32-array', 'es6.typed.uint32-array', 'es6.typed.float32-array', 'es6.typed.float64-array', 'es7.array.includes', 'es7.string.at', 'es7.string.pad-left', 'es7.string.pad-right', 'es7.string.trim-left', 'es7.string.trim-right', 'es7.regexp.escape', 'es7.object.get-own-property-descriptors', 'es7.object.values', 'es7.object.entries', 'es7.map.to-json', 'es7.set.to-json', 'web.immediate', 'web.dom.iterable', 'web.timers', 'core.dict', 'core.get-iterator-method', 'core.get-iterator', 'core.is-iterable', 'core.delay', 'core.function.part', 'core.object.is-object', 'core.object.classof', 'core.object.define', 'core.object.make', 'core.number.iterator', 'core.string.escape-html', 'core.string.unescape-html', 'core.log', 'js.array.statics'];
+  experimental = ['es6.date.to-string', 'es6.typed.array-buffer', 'es6.typed.data-view', 'es6.typed.int8-array', 'es6.typed.uint8-array', 'es6.typed.uint8-clamped-array', 'es6.typed.int16-array', 'es6.typed.uint16-array', 'es6.typed.int32-array', 'es6.typed.uint32-array', 'es6.typed.float32-array', 'es6.typed.float64-array'];
+  libraryBlacklist = ['es6.object.to-string', 'es6.function.name', 'es6.regexp.constructor', 'es6.regexp.flags', 'es6.regexp.match', 'es6.regexp.replace', 'es6.regexp.search', 'es6.regexp.split', 'es6.number.constructor'];
+  es5SpecialCase = ['es6.object.freeze', 'es6.object.seal', 'es6.object.prevent-extensions', 'es6.object.is-frozen', 'es6.object.is-sealed', 'es6.object.is-extensible', 'es6.string.trim'];
+  module.exports = function(arg$, next){
+    var modules, ref$, blacklist, library;
+    modules = (ref$ = arg$.modules) != null
+      ? ref$
+      : [], blacklist = (ref$ = arg$.blacklist) != null
+      ? ref$
+      : [], library = (ref$ = arg$.library) != null ? ref$ : false;
+    (function(){
+      var check, i$, x$, ref$, len$, y$, ns, name, j$, len1$, TARGET, this$ = this;
+      check = function(err){
+        if (err) {
+          next(err, '');
+          return true;
+        }
+      };
+      if (this.exp) {
+        for (i$ = 0, len$ = (ref$ = experimental).length; i$ < len$; ++i$) {
+          x$ = ref$[i$];
+          this[x$] = true;
+        }
+      }
+      if (this.es5) {
+        for (i$ = 0, len$ = (ref$ = es5SpecialCase).length; i$ < len$; ++i$) {
+          y$ = ref$[i$];
+          this[y$] = true;
+        }
+      }
+      for (ns in this) {
+        if (this[ns]) {
+          for (i$ = 0, len$ = (ref$ = list).length; i$ < len$; ++i$) {
+            name = ref$[i$];
+            if (name.indexOf(ns + ".") === 0 && !in$(name, experimental)) {
+              this[name] = true;
+            }
+          }
+        }
+      }
+      if (library) {
+        blacklist = blacklist.concat(libraryBlacklist);
+      }
+      for (i$ = 0, len$ = blacklist.length; i$ < len$; ++i$) {
+        ns = blacklist[i$];
+        for (j$ = 0, len1$ = (ref$ = list).length; j$ < len1$; ++j$) {
+          name = ref$[j$];
+          if (name === ns || name.indexOf(ns + ".") === 0) {
+            this[name] = false;
+          }
+        }
+      }
+      TARGET = "./__tmp" + Math.random() + "__.js";
+      webpack({
+        entry: list.filter(function(it){
+          return this$[it];
+        }).map(function(it){
+          return path.join(__dirname, '../', (library ? '/library' : '') + "/modules/" + it);
+        }),
+        output: {
+          path: '',
+          filename: TARGET
+        }
+      }, function(err, info){
+        if (check(err)) {
+          return;
+        }
+        readFile(TARGET, function(err, script){
+          if (check(err)) {
+            return;
+          }
+          unlink(TARGET, function(err){
+            if (check(err)) {
+              return;
+            }
+            next(null, "" + banner + "\n!function(__e, __g, undefined){\n'use strict';\n" + script + "\n// CommonJS export\nif(typeof module != 'undefined' && module.exports)module.exports = __e;\n// RequireJS export\nelse if(typeof define == 'function' && define.amd)define(function(){return __e});\n// Export to global object\nelse __g.core = __e;\n}(1, 1);");
+          });
+        });
+      });
+    }.call(modules.reduce(function(memo, it){
+      memo[it] = true;
+      return memo;
+    }, {})));
+  };
+  function in$(x, xs){
+    var i = -1, l = xs.length >>> 0;
+    while (++i < l) if (x === xs[i]) return true;
+    return false;
+  }
+}).call(this);
diff --git a/node_modules/core-js/client/core.js b/node_modules/core-js/client/core.js
new file mode 100644
index 0000000..b9bac6c
--- /dev/null
+++ b/node_modules/core-js/client/core.js
@@ -0,0 +1,4910 @@
+/**
+ * core-js 1.2.7
+ * https://github.com/zloirock/core-js
+ * License: http://rock.mit-license.org
+ * © 2016 Denis Pushkarev
+ */
+!function(__e, __g, undefined){
+'use strict';
+/******/ (function(modules) { // webpackBootstrap
+/******/ 	// The module cache
+/******/ 	var installedModules = {};
+
+/******/ 	// The require function
+/******/ 	function __webpack_require__(moduleId) {
+
+/******/ 		// Check if module is in cache
+/******/ 		if(installedModules[moduleId])
+/******/ 			return installedModules[moduleId].exports;
+
+/******/ 		// Create a new module (and put it into the cache)
+/******/ 		var module = installedModules[moduleId] = {
+/******/ 			exports: {},
+/******/ 			id: moduleId,
+/******/ 			loaded: false
+/******/ 		};
+
+/******/ 		// Execute the module function
+/******/ 		modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);
+
+/******/ 		// Flag the module as loaded
+/******/ 		module.loaded = true;
+
+/******/ 		// Return the exports of the module
+/******/ 		return module.exports;
+/******/ 	}
+
+
+/******/ 	// expose the modules object (__webpack_modules__)
+/******/ 	__webpack_require__.m = modules;
+
+/******/ 	// expose the module cache
+/******/ 	__webpack_require__.c = installedModules;
+
+/******/ 	// __webpack_public_path__
+/******/ 	__webpack_require__.p = "";
+
+/******/ 	// Load entry module and return exports
+/******/ 	return __webpack_require__(0);
+/******/ })
+/************************************************************************/
+/******/ ([
+/* 0 */
+/***/ function(module, exports, __webpack_require__) {
+
+	__webpack_require__(1);
+	__webpack_require__(34);
+	__webpack_require__(40);
+	__webpack_require__(42);
+	__webpack_require__(44);
+	__webpack_require__(46);
+	__webpack_require__(48);
+	__webpack_require__(50);
+	__webpack_require__(51);
+	__webpack_require__(52);
+	__webpack_require__(53);
+	__webpack_require__(54);
+	__webpack_require__(55);
+	__webpack_require__(56);
+	__webpack_require__(57);
+	__webpack_require__(58);
+	__webpack_require__(59);
+	__webpack_require__(60);
+	__webpack_require__(61);
+	__webpack_require__(64);
+	__webpack_require__(65);
+	__webpack_require__(66);
+	__webpack_require__(68);
+	__webpack_require__(69);
+	__webpack_require__(70);
+	__webpack_require__(71);
+	__webpack_require__(72);
+	__webpack_require__(73);
+	__webpack_require__(74);
+	__webpack_require__(76);
+	__webpack_require__(77);
+	__webpack_require__(78);
+	__webpack_require__(80);
+	__webpack_require__(81);
+	__webpack_require__(82);
+	__webpack_require__(84);
+	__webpack_require__(85);
+	__webpack_require__(86);
+	__webpack_require__(87);
+	__webpack_require__(88);
+	__webpack_require__(89);
+	__webpack_require__(90);
+	__webpack_require__(91);
+	__webpack_require__(92);
+	__webpack_require__(93);
+	__webpack_require__(94);
+	__webpack_require__(95);
+	__webpack_require__(96);
+	__webpack_require__(97);
+	__webpack_require__(99);
+	__webpack_require__(103);
+	__webpack_require__(104);
+	__webpack_require__(106);
+	__webpack_require__(107);
+	__webpack_require__(111);
+	__webpack_require__(116);
+	__webpack_require__(117);
+	__webpack_require__(120);
+	__webpack_require__(122);
+	__webpack_require__(124);
+	__webpack_require__(126);
+	__webpack_require__(127);
+	__webpack_require__(128);
+	__webpack_require__(130);
+	__webpack_require__(131);
+	__webpack_require__(133);
+	__webpack_require__(134);
+	__webpack_require__(135);
+	__webpack_require__(136);
+	__webpack_require__(143);
+	__webpack_require__(146);
+	__webpack_require__(147);
+	__webpack_require__(149);
+	__webpack_require__(150);
+	__webpack_require__(151);
+	__webpack_require__(152);
+	__webpack_require__(153);
+	__webpack_require__(154);
+	__webpack_require__(155);
+	__webpack_require__(156);
+	__webpack_require__(157);
+	__webpack_require__(158);
+	__webpack_require__(159);
+	__webpack_require__(160);
+	__webpack_require__(162);
+	__webpack_require__(163);
+	__webpack_require__(164);
+	__webpack_require__(165);
+	__webpack_require__(166);
+	__webpack_require__(167);
+	__webpack_require__(169);
+	__webpack_require__(170);
+	__webpack_require__(171);
+	__webpack_require__(172);
+	__webpack_require__(174);
+	__webpack_require__(175);
+	__webpack_require__(177);
+	__webpack_require__(178);
+	__webpack_require__(180);
+	__webpack_require__(181);
+	__webpack_require__(182);
+	__webpack_require__(183);
+	__webpack_require__(186);
+	__webpack_require__(114);
+	__webpack_require__(188);
+	__webpack_require__(187);
+	__webpack_require__(189);
+	__webpack_require__(190);
+	__webpack_require__(191);
+	__webpack_require__(192);
+	__webpack_require__(193);
+	__webpack_require__(195);
+	__webpack_require__(196);
+	__webpack_require__(197);
+	__webpack_require__(198);
+	__webpack_require__(199);
+	module.exports = __webpack_require__(200);
+
+
+/***/ },
+/* 1 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	var $                 = __webpack_require__(2)
+	  , $export           = __webpack_require__(3)
+	  , DESCRIPTORS       = __webpack_require__(8)
+	  , createDesc        = __webpack_require__(7)
+	  , html              = __webpack_require__(14)
+	  , cel               = __webpack_require__(15)
+	  , has               = __webpack_require__(17)
+	  , cof               = __webpack_require__(18)
+	  , invoke            = __webpack_require__(19)
+	  , fails             = __webpack_require__(9)
+	  , anObject          = __webpack_require__(20)
+	  , aFunction         = __webpack_require__(13)
+	  , isObject          = __webpack_require__(16)
+	  , toObject          = __webpack_require__(21)
+	  , toIObject         = __webpack_require__(23)
+	  , toInteger         = __webpack_require__(25)
+	  , toIndex           = __webpack_require__(26)
+	  , toLength          = __webpack_require__(27)
+	  , IObject           = __webpack_require__(24)
+	  , IE_PROTO          = __webpack_require__(11)('__proto__')
+	  , createArrayMethod = __webpack_require__(28)
+	  , arrayIndexOf      = __webpack_require__(33)(false)
+	  , ObjectProto       = Object.prototype
+	  , ArrayProto        = Array.prototype
+	  , arraySlice        = ArrayProto.slice
+	  , arrayJoin         = ArrayProto.join
+	  , defineProperty    = $.setDesc
+	  , getOwnDescriptor  = $.getDesc
+	  , defineProperties  = $.setDescs
+	  , factories         = {}
+	  , IE8_DOM_DEFINE;
+
+	if(!DESCRIPTORS){
+	  IE8_DOM_DEFINE = !fails(function(){
+	    return defineProperty(cel('div'), 'a', {get: function(){ return 7; }}).a != 7;
+	  });
+	  $.setDesc = function(O, P, Attributes){
+	    if(IE8_DOM_DEFINE)try {
+	      return defineProperty(O, P, Attributes);
+	    } catch(e){ /* empty */ }
+	    if('get' in Attributes || 'set' in Attributes)throw TypeError('Accessors not supported!');
+	    if('value' in Attributes)anObject(O)[P] = Attributes.value;
+	    return O;
+	  };
+	  $.getDesc = function(O, P){
+	    if(IE8_DOM_DEFINE)try {
+	      return getOwnDescriptor(O, P);
+	    } catch(e){ /* empty */ }
+	    if(has(O, P))return createDesc(!ObjectProto.propertyIsEnumerable.call(O, P), O[P]);
+	  };
+	  $.setDescs = defineProperties = function(O, Properties){
+	    anObject(O);
+	    var keys   = $.getKeys(Properties)
+	      , length = keys.length
+	      , i = 0
+	      , P;
+	    while(length > i)$.setDesc(O, P = keys[i++], Properties[P]);
+	    return O;
+	  };
+	}
+	$export($export.S + $export.F * !DESCRIPTORS, 'Object', {
+	  // 19.1.2.6 / 15.2.3.3 Object.getOwnPropertyDescriptor(O, P)
+	  getOwnPropertyDescriptor: $.getDesc,
+	  // 19.1.2.4 / 15.2.3.6 Object.defineProperty(O, P, Attributes)
+	  defineProperty: $.setDesc,
+	  // 19.1.2.3 / 15.2.3.7 Object.defineProperties(O, Properties)
+	  defineProperties: defineProperties
+	});
+
+	  // IE 8- don't enum bug keys
+	var keys1 = ('constructor,hasOwnProperty,isPrototypeOf,propertyIsEnumerable,' +
+	            'toLocaleString,toString,valueOf').split(',')
+	  // Additional keys for getOwnPropertyNames
+	  , keys2 = keys1.concat('length', 'prototype')
+	  , keysLen1 = keys1.length;
+
+	// Create object with `null` prototype: use iframe Object with cleared prototype
+	var createDict = function(){
+	  // Thrash, waste and sodomy: IE GC bug
+	  var iframe = cel('iframe')
+	    , i      = keysLen1
+	    , gt     = '>'
+	    , iframeDocument;
+	  iframe.style.display = 'none';
+	  html.appendChild(iframe);
+	  iframe.src = 'javascript:'; // eslint-disable-line no-script-url
+	  // createDict = iframe.contentWindow.Object;
+	  // html.removeChild(iframe);
+	  iframeDocument = iframe.contentWindow.document;
+	  iframeDocument.open();
+	  iframeDocument.write('<script>document.F=Object</script' + gt);
+	  iframeDocument.close();
+	  createDict = iframeDocument.F;
+	  while(i--)delete createDict.prototype[keys1[i]];
+	  return createDict();
+	};
+	var createGetKeys = function(names, length){
+	  return function(object){
+	    var O      = toIObject(object)
+	      , i      = 0
+	      , result = []
+	      , key;
+	    for(key in O)if(key != IE_PROTO)has(O, key) && result.push(key);
+	    // Don't enum bug & hidden keys
+	    while(length > i)if(has(O, key = names[i++])){
+	      ~arrayIndexOf(result, key) || result.push(key);
+	    }
+	    return result;
+	  };
+	};
+	var Empty = function(){};
+	$export($export.S, 'Object', {
+	  // 19.1.2.9 / 15.2.3.2 Object.getPrototypeOf(O)
+	  getPrototypeOf: $.getProto = $.getProto || function(O){
+	    O = toObject(O);
+	    if(has(O, IE_PROTO))return O[IE_PROTO];
+	    if(typeof O.constructor == 'function' && O instanceof O.constructor){
+	      return O.constructor.prototype;
+	    } return O instanceof Object ? ObjectProto : null;
+	  },
+	  // 19.1.2.7 / 15.2.3.4 Object.getOwnPropertyNames(O)
+	  getOwnPropertyNames: $.getNames = $.getNames || createGetKeys(keys2, keys2.length, true),
+	  // 19.1.2.2 / 15.2.3.5 Object.create(O [, Properties])
+	  create: $.create = $.create || function(O, /*?*/Properties){
+	    var result;
+	    if(O !== null){
+	      Empty.prototype = anObject(O);
+	      result = new Empty();
+	      Empty.prototype = null;
+	      // add "__proto__" for Object.getPrototypeOf shim
+	      result[IE_PROTO] = O;
+	    } else result = createDict();
+	    return Properties === undefined ? result : defineProperties(result, Properties);
+	  },
+	  // 19.1.2.14 / 15.2.3.14 Object.keys(O)
+	  keys: $.getKeys = $.getKeys || createGetKeys(keys1, keysLen1, false)
+	});
+
+	var construct = function(F, len, args){
+	  if(!(len in factories)){
+	    for(var n = [], i = 0; i < len; i++)n[i] = 'a[' + i + ']';
+	    factories[len] = Function('F,a', 'return new F(' + n.join(',') + ')');
+	  }
+	  return factories[len](F, args);
+	};
+
+	// 19.2.3.2 / 15.3.4.5 Function.prototype.bind(thisArg, args...)
+	$export($export.P, 'Function', {
+	  bind: function bind(that /*, args... */){
+	    var fn       = aFunction(this)
+	      , partArgs = arraySlice.call(arguments, 1);
+	    var bound = function(/* args... */){
+	      var args = partArgs.concat(arraySlice.call(arguments));
+	      return this instanceof bound ? construct(fn, args.length, args) : invoke(fn, args, that);
+	    };
+	    if(isObject(fn.prototype))bound.prototype = fn.prototype;
+	    return bound;
+	  }
+	});
+
+	// fallback for not array-like ES3 strings and DOM objects
+	$export($export.P + $export.F * fails(function(){
+	  if(html)arraySlice.call(html);
+	}), 'Array', {
+	  slice: function(begin, end){
+	    var len   = toLength(this.length)
+	      , klass = cof(this);
+	    end = end === undefined ? len : end;
+	    if(klass == 'Array')return arraySlice.call(this, begin, end);
+	    var start  = toIndex(begin, len)
+	      , upTo   = toIndex(end, len)
+	      , size   = toLength(upTo - start)
+	      , cloned = Array(size)
+	      , i      = 0;
+	    for(; i < size; i++)cloned[i] = klass == 'String'
+	      ? this.charAt(start + i)
+	      : this[start + i];
+	    return cloned;
+	  }
+	});
+	$export($export.P + $export.F * (IObject != Object), 'Array', {
+	  join: function join(separator){
+	    return arrayJoin.call(IObject(this), separator === undefined ? ',' : separator);
+	  }
+	});
+
+	// 22.1.2.2 / 15.4.3.2 Array.isArray(arg)
+	$export($export.S, 'Array', {isArray: __webpack_require__(30)});
+
+	var createArrayReduce = function(isRight){
+	  return function(callbackfn, memo){
+	    aFunction(callbackfn);
+	    var O      = IObject(this)
+	      , length = toLength(O.length)
+	      , index  = isRight ? length - 1 : 0
+	      , i      = isRight ? -1 : 1;
+	    if(arguments.length < 2)for(;;){
+	      if(index in O){
+	        memo = O[index];
+	        index += i;
+	        break;
+	      }
+	      index += i;
+	      if(isRight ? index < 0 : length <= index){
+	        throw TypeError('Reduce of empty array with no initial value');
+	      }
+	    }
+	    for(;isRight ? index >= 0 : length > index; index += i)if(index in O){
+	      memo = callbackfn(memo, O[index], index, this);
+	    }
+	    return memo;
+	  };
+	};
+
+	var methodize = function($fn){
+	  return function(arg1/*, arg2 = undefined */){
+	    return $fn(this, arg1, arguments[1]);
+	  };
+	};
+
+	$export($export.P, 'Array', {
+	  // 22.1.3.10 / 15.4.4.18 Array.prototype.forEach(callbackfn [, thisArg])
+	  forEach: $.each = $.each || methodize(createArrayMethod(0)),
+	  // 22.1.3.15 / 15.4.4.19 Array.prototype.map(callbackfn [, thisArg])
+	  map: methodize(createArrayMethod(1)),
+	  // 22.1.3.7 / 15.4.4.20 Array.prototype.filter(callbackfn [, thisArg])
+	  filter: methodize(createArrayMethod(2)),
+	  // 22.1.3.23 / 15.4.4.17 Array.prototype.some(callbackfn [, thisArg])
+	  some: methodize(createArrayMethod(3)),
+	  // 22.1.3.5 / 15.4.4.16 Array.prototype.every(callbackfn [, thisArg])
+	  every: methodize(createArrayMethod(4)),
+	  // 22.1.3.18 / 15.4.4.21 Array.prototype.reduce(callbackfn [, initialValue])
+	  reduce: createArrayReduce(false),
+	  // 22.1.3.19 / 15.4.4.22 Array.prototype.reduceRight(callbackfn [, initialValue])
+	  reduceRight: createArrayReduce(true),
+	  // 22.1.3.11 / 15.4.4.14 Array.prototype.indexOf(searchElement [, fromIndex])
+	  indexOf: methodize(arrayIndexOf),
+	  // 22.1.3.14 / 15.4.4.15 Array.prototype.lastIndexOf(searchElement [, fromIndex])
+	  lastIndexOf: function(el, fromIndex /* = @[*-1] */){
+	    var O      = toIObject(this)
+	      , length = toLength(O.length)
+	      , index  = length - 1;
+	    if(arguments.length > 1)index = Math.min(index, toInteger(fromIndex));
+	    if(index < 0)index = toLength(length + index);
+	    for(;index >= 0; index--)if(index in O)if(O[index] === el)return index;
+	    return -1;
+	  }
+	});
+
+	// 20.3.3.1 / 15.9.4.4 Date.now()
+	$export($export.S, 'Date', {now: function(){ return +new Date; }});
+
+	var lz = function(num){
+	  return num > 9 ? num : '0' + num;
+	};
+
+	// 20.3.4.36 / 15.9.5.43 Date.prototype.toISOString()
+	// PhantomJS / old WebKit has a broken implementations
+	$export($export.P + $export.F * (fails(function(){
+	  return new Date(-5e13 - 1).toISOString() != '0385-07-25T07:06:39.999Z';
+	}) || !fails(function(){
+	  new Date(NaN).toISOString();
+	})), 'Date', {
+	  toISOString: function toISOString(){
+	    if(!isFinite(this))throw RangeError('Invalid time value');
+	    var d = this
+	      , y = d.getUTCFullYear()
+	      , m = d.getUTCMilliseconds()
+	      , s = y < 0 ? '-' : y > 9999 ? '+' : '';
+	    return s + ('00000' + Math.abs(y)).slice(s ? -6 : -4) +
+	      '-' + lz(d.getUTCMonth() + 1) + '-' + lz(d.getUTCDate()) +
+	      'T' + lz(d.getUTCHours()) + ':' + lz(d.getUTCMinutes()) +
+	      ':' + lz(d.getUTCSeconds()) + '.' + (m > 99 ? m : '0' + lz(m)) + 'Z';
+	  }
+	});
+
+/***/ },
+/* 2 */
+/***/ function(module, exports) {
+
+	var $Object = Object;
+	module.exports = {
+	  create:     $Object.create,
+	  getProto:   $Object.getPrototypeOf,
+	  isEnum:     {}.propertyIsEnumerable,
+	  getDesc:    $Object.getOwnPropertyDescriptor,
+	  setDesc:    $Object.defineProperty,
+	  setDescs:   $Object.defineProperties,
+	  getKeys:    $Object.keys,
+	  getNames:   $Object.getOwnPropertyNames,
+	  getSymbols: $Object.getOwnPropertySymbols,
+	  each:       [].forEach
+	};
+
+/***/ },
+/* 3 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var global    = __webpack_require__(4)
+	  , core      = __webpack_require__(5)
+	  , hide      = __webpack_require__(6)
+	  , redefine  = __webpack_require__(10)
+	  , ctx       = __webpack_require__(12)
+	  , PROTOTYPE = 'prototype';
+
+	var $export = function(type, name, source){
+	  var IS_FORCED = type & $export.F
+	    , IS_GLOBAL = type & $export.G
+	    , IS_STATIC = type & $export.S
+	    , IS_PROTO  = type & $export.P
+	    , IS_BIND   = type & $export.B
+	    , target    = IS_GLOBAL ? global : IS_STATIC ? global[name] || (global[name] = {}) : (global[name] || {})[PROTOTYPE]
+	    , exports   = IS_GLOBAL ? core : core[name] || (core[name] = {})
+	    , expProto  = exports[PROTOTYPE] || (exports[PROTOTYPE] = {})
+	    , key, own, out, exp;
+	  if(IS_GLOBAL)source = name;
+	  for(key in source){
+	    // contains in native
+	    own = !IS_FORCED && target && key in target;
+	    // export native or passed
+	    out = (own ? target : source)[key];
+	    // bind timers to global for call from export context
+	    exp = IS_BIND && own ? ctx(out, global) : IS_PROTO && typeof out == 'function' ? ctx(Function.call, out) : out;
+	    // extend global
+	    if(target && !own)redefine(target, key, out);
+	    // export
+	    if(exports[key] != out)hide(exports, key, exp);
+	    if(IS_PROTO && expProto[key] != out)expProto[key] = out;
+	  }
+	};
+	global.core = core;
+	// type bitmap
+	$export.F = 1;  // forced
+	$export.G = 2;  // global
+	$export.S = 4;  // static
+	$export.P = 8;  // proto
+	$export.B = 16; // bind
+	$export.W = 32; // wrap
+	module.exports = $export;
+
+/***/ },
+/* 4 */
+/***/ function(module, exports) {
+
+	// https://github.com/zloirock/core-js/issues/86#issuecomment-115759028
+	var global = module.exports = typeof window != 'undefined' && window.Math == Math
+	  ? window : typeof self != 'undefined' && self.Math == Math ? self : Function('return this')();
+	if(typeof __g == 'number')__g = global; // eslint-disable-line no-undef
+
+/***/ },
+/* 5 */
+/***/ function(module, exports) {
+
+	var core = module.exports = {version: '1.2.6'};
+	if(typeof __e == 'number')__e = core; // eslint-disable-line no-undef
+
+/***/ },
+/* 6 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var $          = __webpack_require__(2)
+	  , createDesc = __webpack_require__(7);
+	module.exports = __webpack_require__(8) ? function(object, key, value){
+	  return $.setDesc(object, key, createDesc(1, value));
+	} : function(object, key, value){
+	  object[key] = value;
+	  return object;
+	};
+
+/***/ },
+/* 7 */
+/***/ function(module, exports) {
+
+	module.exports = function(bitmap, value){
+	  return {
+	    enumerable  : !(bitmap & 1),
+	    configurable: !(bitmap & 2),
+	    writable    : !(bitmap & 4),
+	    value       : value
+	  };
+	};
+
+/***/ },
+/* 8 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// Thank's IE8 for his funny defineProperty
+	module.exports = !__webpack_require__(9)(function(){
+	  return Object.defineProperty({}, 'a', {get: function(){ return 7; }}).a != 7;
+	});
+
+/***/ },
+/* 9 */
+/***/ function(module, exports) {
+
+	module.exports = function(exec){
+	  try {
+	    return !!exec();
+	  } catch(e){
+	    return true;
+	  }
+	};
+
+/***/ },
+/* 10 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// add fake Function#toString
+	// for correct work wrapped methods / constructors with methods like LoDash isNative
+	var global    = __webpack_require__(4)
+	  , hide      = __webpack_require__(6)
+	  , SRC       = __webpack_require__(11)('src')
+	  , TO_STRING = 'toString'
+	  , $toString = Function[TO_STRING]
+	  , TPL       = ('' + $toString).split(TO_STRING);
+
+	__webpack_require__(5).inspectSource = function(it){
+	  return $toString.call(it);
+	};
+
+	(module.exports = function(O, key, val, safe){
+	  if(typeof val == 'function'){
+	    val.hasOwnProperty(SRC) || hide(val, SRC, O[key] ? '' + O[key] : TPL.join(String(key)));
+	    val.hasOwnProperty('name') || hide(val, 'name', key);
+	  }
+	  if(O === global){
+	    O[key] = val;
+	  } else {
+	    if(!safe)delete O[key];
+	    hide(O, key, val);
+	  }
+	})(Function.prototype, TO_STRING, function toString(){
+	  return typeof this == 'function' && this[SRC] || $toString.call(this);
+	});
+
+/***/ },
+/* 11 */
+/***/ function(module, exports) {
+
+	var id = 0
+	  , px = Math.random();
+	module.exports = function(key){
+	  return 'Symbol('.concat(key === undefined ? '' : key, ')_', (++id + px).toString(36));
+	};
+
+/***/ },
+/* 12 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// optional / simple context binding
+	var aFunction = __webpack_require__(13);
+	module.exports = function(fn, that, length){
+	  aFunction(fn);
+	  if(that === undefined)return fn;
+	  switch(length){
+	    case 1: return function(a){
+	      return fn.call(that, a);
+	    };
+	    case 2: return function(a, b){
+	      return fn.call(that, a, b);
+	    };
+	    case 3: return function(a, b, c){
+	      return fn.call(that, a, b, c);
+	    };
+	  }
+	  return function(/* ...args */){
+	    return fn.apply(that, arguments);
+	  };
+	};
+
+/***/ },
+/* 13 */
+/***/ function(module, exports) {
+
+	module.exports = function(it){
+	  if(typeof it != 'function')throw TypeError(it + ' is not a function!');
+	  return it;
+	};
+
+/***/ },
+/* 14 */
+/***/ function(module, exports, __webpack_require__) {
+
+	module.exports = __webpack_require__(4).document && document.documentElement;
+
+/***/ },
+/* 15 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var isObject = __webpack_require__(16)
+	  , document = __webpack_require__(4).document
+	  // in old IE typeof document.createElement is 'object'
+	  , is = isObject(document) && isObject(document.createElement);
+	module.exports = function(it){
+	  return is ? document.createElement(it) : {};
+	};
+
+/***/ },
+/* 16 */
+/***/ function(module, exports) {
+
+	module.exports = function(it){
+	  return typeof it === 'object' ? it !== null : typeof it === 'function';
+	};
+
+/***/ },
+/* 17 */
+/***/ function(module, exports) {
+
+	var hasOwnProperty = {}.hasOwnProperty;
+	module.exports = function(it, key){
+	  return hasOwnProperty.call(it, key);
+	};
+
+/***/ },
+/* 18 */
+/***/ function(module, exports) {
+
+	var toString = {}.toString;
+
+	module.exports = function(it){
+	  return toString.call(it).slice(8, -1);
+	};
+
+/***/ },
+/* 19 */
+/***/ function(module, exports) {
+
+	// fast apply, http://jsperf.lnkit.com/fast-apply/5
+	module.exports = function(fn, args, that){
+	  var un = that === undefined;
+	  switch(args.length){
+	    case 0: return un ? fn()
+	                      : fn.call(that);
+	    case 1: return un ? fn(args[0])
+	                      : fn.call(that, args[0]);
+	    case 2: return un ? fn(args[0], args[1])
+	                      : fn.call(that, args[0], args[1]);
+	    case 3: return un ? fn(args[0], args[1], args[2])
+	                      : fn.call(that, args[0], args[1], args[2]);
+	    case 4: return un ? fn(args[0], args[1], args[2], args[3])
+	                      : fn.call(that, args[0], args[1], args[2], args[3]);
+	  } return              fn.apply(that, args);
+	};
+
+/***/ },
+/* 20 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var isObject = __webpack_require__(16);
+	module.exports = function(it){
+	  if(!isObject(it))throw TypeError(it + ' is not an object!');
+	  return it;
+	};
+
+/***/ },
+/* 21 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 7.1.13 ToObject(argument)
+	var defined = __webpack_require__(22);
+	module.exports = function(it){
+	  return Object(defined(it));
+	};
+
+/***/ },
+/* 22 */
+/***/ function(module, exports) {
+
+	// 7.2.1 RequireObjectCoercible(argument)
+	module.exports = function(it){
+	  if(it == undefined)throw TypeError("Can't call method on  " + it);
+	  return it;
+	};
+
+/***/ },
+/* 23 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// to indexed object, toObject with fallback for non-array-like ES3 strings
+	var IObject = __webpack_require__(24)
+	  , defined = __webpack_require__(22);
+	module.exports = function(it){
+	  return IObject(defined(it));
+	};
+
+/***/ },
+/* 24 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// fallback for non-array-like ES3 and non-enumerable old V8 strings
+	var cof = __webpack_require__(18);
+	module.exports = Object('z').propertyIsEnumerable(0) ? Object : function(it){
+	  return cof(it) == 'String' ? it.split('') : Object(it);
+	};
+
+/***/ },
+/* 25 */
+/***/ function(module, exports) {
+
+	// 7.1.4 ToInteger
+	var ceil  = Math.ceil
+	  , floor = Math.floor;
+	module.exports = function(it){
+	  return isNaN(it = +it) ? 0 : (it > 0 ? floor : ceil)(it);
+	};
+
+/***/ },
+/* 26 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var toInteger = __webpack_require__(25)
+	  , max       = Math.max
+	  , min       = Math.min;
+	module.exports = function(index, length){
+	  index = toInteger(index);
+	  return index < 0 ? max(index + length, 0) : min(index, length);
+	};
+
+/***/ },
+/* 27 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 7.1.15 ToLength
+	var toInteger = __webpack_require__(25)
+	  , min       = Math.min;
+	module.exports = function(it){
+	  return it > 0 ? min(toInteger(it), 0x1fffffffffffff) : 0; // pow(2, 53) - 1 == 9007199254740991
+	};
+
+/***/ },
+/* 28 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 0 -> Array#forEach
+	// 1 -> Array#map
+	// 2 -> Array#filter
+	// 3 -> Array#some
+	// 4 -> Array#every
+	// 5 -> Array#find
+	// 6 -> Array#findIndex
+	var ctx      = __webpack_require__(12)
+	  , IObject  = __webpack_require__(24)
+	  , toObject = __webpack_require__(21)
+	  , toLength = __webpack_require__(27)
+	  , asc      = __webpack_require__(29);
+	module.exports = function(TYPE){
+	  var IS_MAP        = TYPE == 1
+	    , IS_FILTER     = TYPE == 2
+	    , IS_SOME       = TYPE == 3
+	    , IS_EVERY      = TYPE == 4
+	    , IS_FIND_INDEX = TYPE == 6
+	    , NO_HOLES      = TYPE == 5 || IS_FIND_INDEX;
+	  return function($this, callbackfn, that){
+	    var O      = toObject($this)
+	      , self   = IObject(O)
+	      , f      = ctx(callbackfn, that, 3)
+	      , length = toLength(self.length)
+	      , index  = 0
+	      , result = IS_MAP ? asc($this, length) : IS_FILTER ? asc($this, 0) : undefined
+	      , val, res;
+	    for(;length > index; index++)if(NO_HOLES || index in self){
+	      val = self[index];
+	      res = f(val, index, O);
+	      if(TYPE){
+	        if(IS_MAP)result[index] = res;            // map
+	        else if(res)switch(TYPE){
+	          case 3: return true;                    // some
+	          case 5: return val;                     // find
+	          case 6: return index;                   // findIndex
+	          case 2: result.push(val);               // filter
+	        } else if(IS_EVERY)return false;          // every
+	      }
+	    }
+	    return IS_FIND_INDEX ? -1 : IS_SOME || IS_EVERY ? IS_EVERY : result;
+	  };
+	};
+
+/***/ },
+/* 29 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 9.4.2.3 ArraySpeciesCreate(originalArray, length)
+	var isObject = __webpack_require__(16)
+	  , isArray  = __webpack_require__(30)
+	  , SPECIES  = __webpack_require__(31)('species');
+	module.exports = function(original, length){
+	  var C;
+	  if(isArray(original)){
+	    C = original.constructor;
+	    // cross-realm fallback
+	    if(typeof C == 'function' && (C === Array || isArray(C.prototype)))C = undefined;
+	    if(isObject(C)){
+	      C = C[SPECIES];
+	      if(C === null)C = undefined;
+	    }
+	  } return new (C === undefined ? Array : C)(length);
+	};
+
+/***/ },
+/* 30 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 7.2.2 IsArray(argument)
+	var cof = __webpack_require__(18);
+	module.exports = Array.isArray || function(arg){
+	  return cof(arg) == 'Array';
+	};
+
+/***/ },
+/* 31 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var store  = __webpack_require__(32)('wks')
+	  , uid    = __webpack_require__(11)
+	  , Symbol = __webpack_require__(4).Symbol;
+	module.exports = function(name){
+	  return store[name] || (store[name] =
+	    Symbol && Symbol[name] || (Symbol || uid)('Symbol.' + name));
+	};
+
+/***/ },
+/* 32 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var global = __webpack_require__(4)
+	  , SHARED = '__core-js_shared__'
+	  , store  = global[SHARED] || (global[SHARED] = {});
+	module.exports = function(key){
+	  return store[key] || (store[key] = {});
+	};
+
+/***/ },
+/* 33 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// false -> Array#indexOf
+	// true  -> Array#includes
+	var toIObject = __webpack_require__(23)
+	  , toLength  = __webpack_require__(27)
+	  , toIndex   = __webpack_require__(26);
+	module.exports = function(IS_INCLUDES){
+	  return function($this, el, fromIndex){
+	    var O      = toIObject($this)
+	      , length = toLength(O.length)
+	      , index  = toIndex(fromIndex, length)
+	      , value;
+	    // Array#includes uses SameValueZero equality algorithm
+	    if(IS_INCLUDES && el != el)while(length > index){
+	      value = O[index++];
+	      if(value != value)return true;
+	    // Array#toIndex ignores holes, Array#includes - not
+	    } else for(;length > index; index++)if(IS_INCLUDES || index in O){
+	      if(O[index] === el)return IS_INCLUDES || index;
+	    } return !IS_INCLUDES && -1;
+	  };
+	};
+
+/***/ },
+/* 34 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	// ECMAScript 6 symbols shim
+	var $              = __webpack_require__(2)
+	  , global         = __webpack_require__(4)
+	  , has            = __webpack_require__(17)
+	  , DESCRIPTORS    = __webpack_require__(8)
+	  , $export        = __webpack_require__(3)
+	  , redefine       = __webpack_require__(10)
+	  , $fails         = __webpack_require__(9)
+	  , shared         = __webpack_require__(32)
+	  , setToStringTag = __webpack_require__(35)
+	  , uid            = __webpack_require__(11)
+	  , wks            = __webpack_require__(31)
+	  , keyOf          = __webpack_require__(36)
+	  , $names         = __webpack_require__(37)
+	  , enumKeys       = __webpack_require__(38)
+	  , isArray        = __webpack_require__(30)
+	  , anObject       = __webpack_require__(20)
+	  , toIObject      = __webpack_require__(23)
+	  , createDesc     = __webpack_require__(7)
+	  , getDesc        = $.getDesc
+	  , setDesc        = $.setDesc
+	  , _create        = $.create
+	  , getNames       = $names.get
+	  , $Symbol        = global.Symbol
+	  , $JSON          = global.JSON
+	  , _stringify     = $JSON && $JSON.stringify
+	  , setter         = false
+	  , HIDDEN         = wks('_hidden')
+	  , isEnum         = $.isEnum
+	  , SymbolRegistry = shared('symbol-registry')
+	  , AllSymbols     = shared('symbols')
+	  , useNative      = typeof $Symbol == 'function'
+	  , ObjectProto    = Object.prototype;
+
+	// fallback for old Android, https://code.google.com/p/v8/issues/detail?id=687
+	var setSymbolDesc = DESCRIPTORS && $fails(function(){
+	  return _create(setDesc({}, 'a', {
+	    get: function(){ return setDesc(this, 'a', {value: 7}).a; }
+	  })).a != 7;
+	}) ? function(it, key, D){
+	  var protoDesc = getDesc(ObjectProto, key);
+	  if(protoDesc)delete ObjectProto[key];
+	  setDesc(it, key, D);
+	  if(protoDesc && it !== ObjectProto)setDesc(ObjectProto, key, protoDesc);
+	} : setDesc;
+
+	var wrap = function(tag){
+	  var sym = AllSymbols[tag] = _create($Symbol.prototype);
+	  sym._k = tag;
+	  DESCRIPTORS && setter && setSymbolDesc(ObjectProto, tag, {
+	    configurable: true,
+	    set: function(value){
+	      if(has(this, HIDDEN) && has(this[HIDDEN], tag))this[HIDDEN][tag] = false;
+	      setSymbolDesc(this, tag, createDesc(1, value));
+	    }
+	  });
+	  return sym;
+	};
+
+	var isSymbol = function(it){
+	  return typeof it == 'symbol';
+	};
+
+	var $defineProperty = function defineProperty(it, key, D){
+	  if(D && has(AllSymbols, key)){
+	    if(!D.enumerable){
+	      if(!has(it, HIDDEN))setDesc(it, HIDDEN, createDesc(1, {}));
+	      it[HIDDEN][key] = true;
+	    } else {
+	      if(has(it, HIDDEN) && it[HIDDEN][key])it[HIDDEN][key] = false;
+	      D = _create(D, {enumerable: createDesc(0, false)});
+	    } return setSymbolDesc(it, key, D);
+	  } return setDesc(it, key, D);
+	};
+	var $defineProperties = function defineProperties(it, P){
+	  anObject(it);
+	  var keys = enumKeys(P = toIObject(P))
+	    , i    = 0
+	    , l = keys.length
+	    , key;
+	  while(l > i)$defineProperty(it, key = keys[i++], P[key]);
+	  return it;
+	};
+	var $create = function create(it, P){
+	  return P === undefined ? _create(it) : $defineProperties(_create(it), P);
+	};
+	var $propertyIsEnumerable = function propertyIsEnumerable(key){
+	  var E = isEnum.call(this, key);
+	  return E || !has(this, key) || !has(AllSymbols, key) || has(this, HIDDEN) && this[HIDDEN][key]
+	    ? E : true;
+	};
+	var $getOwnPropertyDescriptor = function getOwnPropertyDescriptor(it, key){
+	  var D = getDesc(it = toIObject(it), key);
+	  if(D && has(AllSymbols, key) && !(has(it, HIDDEN) && it[HIDDEN][key]))D.enumerable = true;
+	  return D;
+	};
+	var $getOwnPropertyNames = function getOwnPropertyNames(it){
+	  var names  = getNames(toIObject(it))
+	    , result = []
+	    , i      = 0
+	    , key;
+	  while(names.length > i)if(!has(AllSymbols, key = names[i++]) && key != HIDDEN)result.push(key);
+	  return result;
+	};
+	var $getOwnPropertySymbols = function getOwnPropertySymbols(it){
+	  var names  = getNames(toIObject(it))
+	    , result = []
+	    , i      = 0
+	    , key;
+	  while(names.length > i)if(has(AllSymbols, key = names[i++]))result.push(AllSymbols[key]);
+	  return result;
+	};
+	var $stringify = function stringify(it){
+	  if(it === undefined || isSymbol(it))return; // IE8 returns string on undefined
+	  var args = [it]
+	    , i    = 1
+	    , $$   = arguments
+	    , replacer, $replacer;
+	  while($$.length > i)args.push($$[i++]);
+	  replacer = args[1];
+	  if(typeof replacer == 'function')$replacer = replacer;
+	  if($replacer || !isArray(replacer))replacer = function(key, value){
+	    if($replacer)value = $replacer.call(this, key, value);
+	    if(!isSymbol(value))return value;
+	  };
+	  args[1] = replacer;
+	  return _stringify.apply($JSON, args);
+	};
+	var buggyJSON = $fails(function(){
+	  var S = $Symbol();
+	  // MS Edge converts symbol values to JSON as {}
+	  // WebKit converts symbol values to JSON as null
+	  // V8 throws on boxed symbols
+	  return _stringify([S]) != '[null]' || _stringify({a: S}) != '{}' || _stringify(Object(S)) != '{}';
+	});
+
+	// 19.4.1.1 Symbol([description])
+	if(!useNative){
+	  $Symbol = function Symbol(){
+	    if(isSymbol(this))throw TypeError('Symbol is not a constructor');
+	    return wrap(uid(arguments.length > 0 ? arguments[0] : undefined));
+	  };
+	  redefine($Symbol.prototype, 'toString', function toString(){
+	    return this._k;
+	  });
+
+	  isSymbol = function(it){
+	    return it instanceof $Symbol;
+	  };
+
+	  $.create     = $create;
+	  $.isEnum     = $propertyIsEnumerable;
+	  $.getDesc    = $getOwnPropertyDescriptor;
+	  $.setDesc    = $defineProperty;
+	  $.setDescs   = $defineProperties;
+	  $.getNames   = $names.get = $getOwnPropertyNames;
+	  $.getSymbols = $getOwnPropertySymbols;
+
+	  if(DESCRIPTORS && !__webpack_require__(39)){
+	    redefine(ObjectProto, 'propertyIsEnumerable', $propertyIsEnumerable, true);
+	  }
+	}
+
+	var symbolStatics = {
+	  // 19.4.2.1 Symbol.for(key)
+	  'for': function(key){
+	    return has(SymbolRegistry, key += '')
+	      ? SymbolRegistry[key]
+	      : SymbolRegistry[key] = $Symbol(key);
+	  },
+	  // 19.4.2.5 Symbol.keyFor(sym)
+	  keyFor: function keyFor(key){
+	    return keyOf(SymbolRegistry, key);
+	  },
+	  useSetter: function(){ setter = true; },
+	  useSimple: function(){ setter = false; }
+	};
+	// 19.4.2.2 Symbol.hasInstance
+	// 19.4.2.3 Symbol.isConcatSpreadable
+	// 19.4.2.4 Symbol.iterator
+	// 19.4.2.6 Symbol.match
+	// 19.4.2.8 Symbol.replace
+	// 19.4.2.9 Symbol.search
+	// 19.4.2.10 Symbol.species
+	// 19.4.2.11 Symbol.split
+	// 19.4.2.12 Symbol.toPrimitive
+	// 19.4.2.13 Symbol.toStringTag
+	// 19.4.2.14 Symbol.unscopables
+	$.each.call((
+	  'hasInstance,isConcatSpreadable,iterator,match,replace,search,' +
+	  'species,split,toPrimitive,toStringTag,unscopables'
+	).split(','), function(it){
+	  var sym = wks(it);
+	  symbolStatics[it] = useNative ? sym : wrap(sym);
+	});
+
+	setter = true;
+
+	$export($export.G + $export.W, {Symbol: $Symbol});
+
+	$export($export.S, 'Symbol', symbolStatics);
+
+	$export($export.S + $export.F * !useNative, 'Object', {
+	  // 19.1.2.2 Object.create(O [, Properties])
+	  create: $create,
+	  // 19.1.2.4 Object.defineProperty(O, P, Attributes)
+	  defineProperty: $defineProperty,
+	  // 19.1.2.3 Object.defineProperties(O, Properties)
+	  defineProperties: $defineProperties,
+	  // 19.1.2.6 Object.getOwnPropertyDescriptor(O, P)
+	  getOwnPropertyDescriptor: $getOwnPropertyDescriptor,
+	  // 19.1.2.7 Object.getOwnPropertyNames(O)
+	  getOwnPropertyNames: $getOwnPropertyNames,
+	  // 19.1.2.8 Object.getOwnPropertySymbols(O)
+	  getOwnPropertySymbols: $getOwnPropertySymbols
+	});
+
+	// 24.3.2 JSON.stringify(value [, replacer [, space]])
+	$JSON && $export($export.S + $export.F * (!useNative || buggyJSON), 'JSON', {stringify: $stringify});
+
+	// 19.4.3.5 Symbol.prototype[@@toStringTag]
+	setToStringTag($Symbol, 'Symbol');
+	// 20.2.1.9 Math[@@toStringTag]
+	setToStringTag(Math, 'Math', true);
+	// 24.3.3 JSON[@@toStringTag]
+	setToStringTag(global.JSON, 'JSON', true);
+
+/***/ },
+/* 35 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var def = __webpack_require__(2).setDesc
+	  , has = __webpack_require__(17)
+	  , TAG = __webpack_require__(31)('toStringTag');
+
+	module.exports = function(it, tag, stat){
+	  if(it && !has(it = stat ? it : it.prototype, TAG))def(it, TAG, {configurable: true, value: tag});
+	};
+
+/***/ },
+/* 36 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var $         = __webpack_require__(2)
+	  , toIObject = __webpack_require__(23);
+	module.exports = function(object, el){
+	  var O      = toIObject(object)
+	    , keys   = $.getKeys(O)
+	    , length = keys.length
+	    , index  = 0
+	    , key;
+	  while(length > index)if(O[key = keys[index++]] === el)return key;
+	};
+
+/***/ },
+/* 37 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// fallback for IE11 buggy Object.getOwnPropertyNames with iframe and window
+	var toIObject = __webpack_require__(23)
+	  , getNames  = __webpack_require__(2).getNames
+	  , toString  = {}.toString;
+
+	var windowNames = typeof window == 'object' && Object.getOwnPropertyNames
+	  ? Object.getOwnPropertyNames(window) : [];
+
+	var getWindowNames = function(it){
+	  try {
+	    return getNames(it);
+	  } catch(e){
+	    return windowNames.slice();
+	  }
+	};
+
+	module.exports.get = function getOwnPropertyNames(it){
+	  if(windowNames && toString.call(it) == '[object Window]')return getWindowNames(it);
+	  return getNames(toIObject(it));
+	};
+
+/***/ },
+/* 38 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// all enumerable object keys, includes symbols
+	var $ = __webpack_require__(2);
+	module.exports = function(it){
+	  var keys       = $.getKeys(it)
+	    , getSymbols = $.getSymbols;
+	  if(getSymbols){
+	    var symbols = getSymbols(it)
+	      , isEnum  = $.isEnum
+	      , i       = 0
+	      , key;
+	    while(symbols.length > i)if(isEnum.call(it, key = symbols[i++]))keys.push(key);
+	  }
+	  return keys;
+	};
+
+/***/ },
+/* 39 */
+/***/ function(module, exports) {
+
+	module.exports = false;
+
+/***/ },
+/* 40 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 19.1.3.1 Object.assign(target, source)
+	var $export = __webpack_require__(3);
+
+	$export($export.S + $export.F, 'Object', {assign: __webpack_require__(41)});
+
+/***/ },
+/* 41 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 19.1.2.1 Object.assign(target, source, ...)
+	var $        = __webpack_require__(2)
+	  , toObject = __webpack_require__(21)
+	  , IObject  = __webpack_require__(24);
+
+	// should work with symbols and should have deterministic property order (V8 bug)
+	module.exports = __webpack_require__(9)(function(){
+	  var a = Object.assign
+	    , A = {}
+	    , B = {}
+	    , S = Symbol()
+	    , K = 'abcdefghijklmnopqrst';
+	  A[S] = 7;
+	  K.split('').forEach(function(k){ B[k] = k; });
+	  return a({}, A)[S] != 7 || Object.keys(a({}, B)).join('') != K;
+	}) ? function assign(target, source){ // eslint-disable-line no-unused-vars
+	  var T     = toObject(target)
+	    , $$    = arguments
+	    , $$len = $$.length
+	    , index = 1
+	    , getKeys    = $.getKeys
+	    , getSymbols = $.getSymbols
+	    , isEnum     = $.isEnum;
+	  while($$len > index){
+	    var S      = IObject($$[index++])
+	      , keys   = getSymbols ? getKeys(S).concat(getSymbols(S)) : getKeys(S)
+	      , length = keys.length
+	      , j      = 0
+	      , key;
+	    while(length > j)if(isEnum.call(S, key = keys[j++]))T[key] = S[key];
+	  }
+	  return T;
+	} : Object.assign;
+
+/***/ },
+/* 42 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 19.1.3.10 Object.is(value1, value2)
+	var $export = __webpack_require__(3);
+	$export($export.S, 'Object', {is: __webpack_require__(43)});
+
+/***/ },
+/* 43 */
+/***/ function(module, exports) {
+
+	// 7.2.9 SameValue(x, y)
+	module.exports = Object.is || function is(x, y){
+	  return x === y ? x !== 0 || 1 / x === 1 / y : x != x && y != y;
+	};
+
+/***/ },
+/* 44 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 19.1.3.19 Object.setPrototypeOf(O, proto)
+	var $export = __webpack_require__(3);
+	$export($export.S, 'Object', {setPrototypeOf: __webpack_require__(45).set});
+
+/***/ },
+/* 45 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// Works with __proto__ only. Old v8 can't work with null proto objects.
+	/* eslint-disable no-proto */
+	var getDesc  = __webpack_require__(2).getDesc
+	  , isObject = __webpack_require__(16)
+	  , anObject = __webpack_require__(20);
+	var check = function(O, proto){
+	  anObject(O);
+	  if(!isObject(proto) && proto !== null)throw TypeError(proto + ": can't set as prototype!");
+	};
+	module.exports = {
+	  set: Object.setPrototypeOf || ('__proto__' in {} ? // eslint-disable-line
+	    function(test, buggy, set){
+	      try {
+	        set = __webpack_require__(12)(Function.call, getDesc(Object.prototype, '__proto__').set, 2);
+	        set(test, []);
+	        buggy = !(test instanceof Array);
+	      } catch(e){ buggy = true; }
+	      return function setPrototypeOf(O, proto){
+	        check(O, proto);
+	        if(buggy)O.__proto__ = proto;
+	        else set(O, proto);
+	        return O;
+	      };
+	    }({}, false) : undefined),
+	  check: check
+	};
+
+/***/ },
+/* 46 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	// 19.1.3.6 Object.prototype.toString()
+	var classof = __webpack_require__(47)
+	  , test    = {};
+	test[__webpack_require__(31)('toStringTag')] = 'z';
+	if(test + '' != '[object z]'){
+	  __webpack_require__(10)(Object.prototype, 'toString', function toString(){
+	    return '[object ' + classof(this) + ']';
+	  }, true);
+	}
+
+/***/ },
+/* 47 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// getting tag from 19.1.3.6 Object.prototype.toString()
+	var cof = __webpack_require__(18)
+	  , TAG = __webpack_require__(31)('toStringTag')
+	  // ES3 wrong here
+	  , ARG = cof(function(){ return arguments; }()) == 'Arguments';
+
+	module.exports = function(it){
+	  var O, T, B;
+	  return it === undefined ? 'Undefined' : it === null ? 'Null'
+	    // @@toStringTag case
+	    : typeof (T = (O = Object(it))[TAG]) == 'string' ? T
+	    // builtinTag case
+	    : ARG ? cof(O)
+	    // ES3 arguments fallback
+	    : (B = cof(O)) == 'Object' && typeof O.callee == 'function' ? 'Arguments' : B;
+	};
+
+/***/ },
+/* 48 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 19.1.2.5 Object.freeze(O)
+	var isObject = __webpack_require__(16);
+
+	__webpack_require__(49)('freeze', function($freeze){
+	  return function freeze(it){
+	    return $freeze && isObject(it) ? $freeze(it) : it;
+	  };
+	});
+
+/***/ },
+/* 49 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// most Object methods by ES6 should accept primitives
+	var $export = __webpack_require__(3)
+	  , core    = __webpack_require__(5)
+	  , fails   = __webpack_require__(9);
+	module.exports = function(KEY, exec){
+	  var fn  = (core.Object || {})[KEY] || Object[KEY]
+	    , exp = {};
+	  exp[KEY] = exec(fn);
+	  $export($export.S + $export.F * fails(function(){ fn(1); }), 'Object', exp);
+	};
+
+/***/ },
+/* 50 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 19.1.2.17 Object.seal(O)
+	var isObject = __webpack_require__(16);
+
+	__webpack_require__(49)('seal', function($seal){
+	  return function seal(it){
+	    return $seal && isObject(it) ? $seal(it) : it;
+	  };
+	});
+
+/***/ },
+/* 51 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 19.1.2.15 Object.preventExtensions(O)
+	var isObject = __webpack_require__(16);
+
+	__webpack_require__(49)('preventExtensions', function($preventExtensions){
+	  return function preventExtensions(it){
+	    return $preventExtensions && isObject(it) ? $preventExtensions(it) : it;
+	  };
+	});
+
+/***/ },
+/* 52 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 19.1.2.12 Object.isFrozen(O)
+	var isObject = __webpack_require__(16);
+
+	__webpack_require__(49)('isFrozen', function($isFrozen){
+	  return function isFrozen(it){
+	    return isObject(it) ? $isFrozen ? $isFrozen(it) : false : true;
+	  };
+	});
+
+/***/ },
+/* 53 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 19.1.2.13 Object.isSealed(O)
+	var isObject = __webpack_require__(16);
+
+	__webpack_require__(49)('isSealed', function($isSealed){
+	  return function isSealed(it){
+	    return isObject(it) ? $isSealed ? $isSealed(it) : false : true;
+	  };
+	});
+
+/***/ },
+/* 54 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 19.1.2.11 Object.isExtensible(O)
+	var isObject = __webpack_require__(16);
+
+	__webpack_require__(49)('isExtensible', function($isExtensible){
+	  return function isExtensible(it){
+	    return isObject(it) ? $isExtensible ? $isExtensible(it) : true : false;
+	  };
+	});
+
+/***/ },
+/* 55 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 19.1.2.6 Object.getOwnPropertyDescriptor(O, P)
+	var toIObject = __webpack_require__(23);
+
+	__webpack_require__(49)('getOwnPropertyDescriptor', function($getOwnPropertyDescriptor){
+	  return function getOwnPropertyDescriptor(it, key){
+	    return $getOwnPropertyDescriptor(toIObject(it), key);
+	  };
+	});
+
+/***/ },
+/* 56 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 19.1.2.9 Object.getPrototypeOf(O)
+	var toObject = __webpack_require__(21);
+
+	__webpack_require__(49)('getPrototypeOf', function($getPrototypeOf){
+	  return function getPrototypeOf(it){
+	    return $getPrototypeOf(toObject(it));
+	  };
+	});
+
+/***/ },
+/* 57 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 19.1.2.14 Object.keys(O)
+	var toObject = __webpack_require__(21);
+
+	__webpack_require__(49)('keys', function($keys){
+	  return function keys(it){
+	    return $keys(toObject(it));
+	  };
+	});
+
+/***/ },
+/* 58 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 19.1.2.7 Object.getOwnPropertyNames(O)
+	__webpack_require__(49)('getOwnPropertyNames', function(){
+	  return __webpack_require__(37).get;
+	});
+
+/***/ },
+/* 59 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var setDesc    = __webpack_require__(2).setDesc
+	  , createDesc = __webpack_require__(7)
+	  , has        = __webpack_require__(17)
+	  , FProto     = Function.prototype
+	  , nameRE     = /^\s*function ([^ (]*)/
+	  , NAME       = 'name';
+	// 19.2.4.2 name
+	NAME in FProto || __webpack_require__(8) && setDesc(FProto, NAME, {
+	  configurable: true,
+	  get: function(){
+	    var match = ('' + this).match(nameRE)
+	      , name  = match ? match[1] : '';
+	    has(this, NAME) || setDesc(this, NAME, createDesc(5, name));
+	    return name;
+	  }
+	});
+
+/***/ },
+/* 60 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	var $             = __webpack_require__(2)
+	  , isObject      = __webpack_require__(16)
+	  , HAS_INSTANCE  = __webpack_require__(31)('hasInstance')
+	  , FunctionProto = Function.prototype;
+	// 19.2.3.6 Function.prototype[@@hasInstance](V)
+	if(!(HAS_INSTANCE in FunctionProto))$.setDesc(FunctionProto, HAS_INSTANCE, {value: function(O){
+	  if(typeof this != 'function' || !isObject(O))return false;
+	  if(!isObject(this.prototype))return O instanceof this;
+	  // for environment w/o native `@@hasInstance` logic enough `instanceof`, but add this:
+	  while(O = $.getProto(O))if(this.prototype === O)return true;
+	  return false;
+	}});
+
+/***/ },
+/* 61 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	var $           = __webpack_require__(2)
+	  , global      = __webpack_require__(4)
+	  , has         = __webpack_require__(17)
+	  , cof         = __webpack_require__(18)
+	  , toPrimitive = __webpack_require__(62)
+	  , fails       = __webpack_require__(9)
+	  , $trim       = __webpack_require__(63).trim
+	  , NUMBER      = 'Number'
+	  , $Number     = global[NUMBER]
+	  , Base        = $Number
+	  , proto       = $Number.prototype
+	  // Opera ~12 has broken Object#toString
+	  , BROKEN_COF  = cof($.create(proto)) == NUMBER
+	  , TRIM        = 'trim' in String.prototype;
+
+	// 7.1.3 ToNumber(argument)
+	var toNumber = function(argument){
+	  var it = toPrimitive(argument, false);
+	  if(typeof it == 'string' && it.length > 2){
+	    it = TRIM ? it.trim() : $trim(it, 3);
+	    var first = it.charCodeAt(0)
+	      , third, radix, maxCode;
+	    if(first === 43 || first === 45){
+	      third = it.charCodeAt(2);
+	      if(third === 88 || third === 120)return NaN; // Number('+0x1') should be NaN, old V8 fix
+	    } else if(first === 48){
+	      switch(it.charCodeAt(1)){
+	        case 66 : case 98  : radix = 2; maxCode = 49; break; // fast equal /^0b[01]+$/i
+	        case 79 : case 111 : radix = 8; maxCode = 55; break; // fast equal /^0o[0-7]+$/i
+	        default : return +it;
+	      }
+	      for(var digits = it.slice(2), i = 0, l = digits.length, code; i < l; i++){
+	        code = digits.charCodeAt(i);
+	        // parseInt parses a string to a first unavailable symbol
+	        // but ToNumber should return NaN if a string contains unavailable symbols
+	        if(code < 48 || code > maxCode)return NaN;
+	      } return parseInt(digits, radix);
+	    }
+	  } return +it;
+	};
+
+	if(!$Number(' 0o1') || !$Number('0b1') || $Number('+0x1')){
+	  $Number = function Number(value){
+	    var it = arguments.length < 1 ? 0 : value
+	      , that = this;
+	    return that instanceof $Number
+	      // check on 1..constructor(foo) case
+	      && (BROKEN_COF ? fails(function(){ proto.valueOf.call(that); }) : cof(that) != NUMBER)
+	        ? new Base(toNumber(it)) : toNumber(it);
+	  };
+	  $.each.call(__webpack_require__(8) ? $.getNames(Base) : (
+	    // ES3:
+	    'MAX_VALUE,MIN_VALUE,NaN,NEGATIVE_INFINITY,POSITIVE_INFINITY,' +
+	    // ES6 (in case, if modules with ES6 Number statics required before):
+	    'EPSILON,isFinite,isInteger,isNaN,isSafeInteger,MAX_SAFE_INTEGER,' +
+	    'MIN_SAFE_INTEGER,parseFloat,parseInt,isInteger'
+	  ).split(','), function(key){
+	    if(has(Base, key) && !has($Number, key)){
+	      $.setDesc($Number, key, $.getDesc(Base, key));
+	    }
+	  });
+	  $Number.prototype = proto;
+	  proto.constructor = $Number;
+	  __webpack_require__(10)(global, NUMBER, $Number);
+	}
+
+/***/ },
+/* 62 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 7.1.1 ToPrimitive(input [, PreferredType])
+	var isObject = __webpack_require__(16);
+	// instead of the ES6 spec version, we didn't implement @@toPrimitive case
+	// and the second argument - flag - preferred type is a string
+	module.exports = function(it, S){
+	  if(!isObject(it))return it;
+	  var fn, val;
+	  if(S && typeof (fn = it.toString) == 'function' && !isObject(val = fn.call(it)))return val;
+	  if(typeof (fn = it.valueOf) == 'function' && !isObject(val = fn.call(it)))return val;
+	  if(!S && typeof (fn = it.toString) == 'function' && !isObject(val = fn.call(it)))return val;
+	  throw TypeError("Can't convert object to primitive value");
+	};
+
+/***/ },
+/* 63 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var $export = __webpack_require__(3)
+	  , defined = __webpack_require__(22)
+	  , fails   = __webpack_require__(9)
+	  , spaces  = '\x09\x0A\x0B\x0C\x0D\x20\xA0\u1680\u180E\u2000\u2001\u2002\u2003' +
+	      '\u2004\u2005\u2006\u2007\u2008\u2009\u200A\u202F\u205F\u3000\u2028\u2029\uFEFF'
+	  , space   = '[' + spaces + ']'
+	  , non     = '\u200b\u0085'
+	  , ltrim   = RegExp('^' + space + space + '*')
+	  , rtrim   = RegExp(space + space + '*$');
+
+	var exporter = function(KEY, exec){
+	  var exp  = {};
+	  exp[KEY] = exec(trim);
+	  $export($export.P + $export.F * fails(function(){
+	    return !!spaces[KEY]() || non[KEY]() != non;
+	  }), 'String', exp);
+	};
+
+	// 1 -> String#trimLeft
+	// 2 -> String#trimRight
+	// 3 -> String#trim
+	var trim = exporter.trim = function(string, TYPE){
+	  string = String(defined(string));
+	  if(TYPE & 1)string = string.replace(ltrim, '');
+	  if(TYPE & 2)string = string.replace(rtrim, '');
+	  return string;
+	};
+
+	module.exports = exporter;
+
+/***/ },
+/* 64 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 20.1.2.1 Number.EPSILON
+	var $export = __webpack_require__(3);
+
+	$export($export.S, 'Number', {EPSILON: Math.pow(2, -52)});
+
+/***/ },
+/* 65 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 20.1.2.2 Number.isFinite(number)
+	var $export   = __webpack_require__(3)
+	  , _isFinite = __webpack_require__(4).isFinite;
+
+	$export($export.S, 'Number', {
+	  isFinite: function isFinite(it){
+	    return typeof it == 'number' && _isFinite(it);
+	  }
+	});
+
+/***/ },
+/* 66 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 20.1.2.3 Number.isInteger(number)
+	var $export = __webpack_require__(3);
+
+	$export($export.S, 'Number', {isInteger: __webpack_require__(67)});
+
+/***/ },
+/* 67 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 20.1.2.3 Number.isInteger(number)
+	var isObject = __webpack_require__(16)
+	  , floor    = Math.floor;
+	module.exports = function isInteger(it){
+	  return !isObject(it) && isFinite(it) && floor(it) === it;
+	};
+
+/***/ },
+/* 68 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 20.1.2.4 Number.isNaN(number)
+	var $export = __webpack_require__(3);
+
+	$export($export.S, 'Number', {
+	  isNaN: function isNaN(number){
+	    return number != number;
+	  }
+	});
+
+/***/ },
+/* 69 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 20.1.2.5 Number.isSafeInteger(number)
+	var $export   = __webpack_require__(3)
+	  , isInteger = __webpack_require__(67)
+	  , abs       = Math.abs;
+
+	$export($export.S, 'Number', {
+	  isSafeInteger: function isSafeInteger(number){
+	    return isInteger(number) && abs(number) <= 0x1fffffffffffff;
+	  }
+	});
+
+/***/ },
+/* 70 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 20.1.2.6 Number.MAX_SAFE_INTEGER
+	var $export = __webpack_require__(3);
+
+	$export($export.S, 'Number', {MAX_SAFE_INTEGER: 0x1fffffffffffff});
+
+/***/ },
+/* 71 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 20.1.2.10 Number.MIN_SAFE_INTEGER
+	var $export = __webpack_require__(3);
+
+	$export($export.S, 'Number', {MIN_SAFE_INTEGER: -0x1fffffffffffff});
+
+/***/ },
+/* 72 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 20.1.2.12 Number.parseFloat(string)
+	var $export = __webpack_require__(3);
+
+	$export($export.S, 'Number', {parseFloat: parseFloat});
+
+/***/ },
+/* 73 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 20.1.2.13 Number.parseInt(string, radix)
+	var $export = __webpack_require__(3);
+
+	$export($export.S, 'Number', {parseInt: parseInt});
+
+/***/ },
+/* 74 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 20.2.2.3 Math.acosh(x)
+	var $export = __webpack_require__(3)
+	  , log1p   = __webpack_require__(75)
+	  , sqrt    = Math.sqrt
+	  , $acosh  = Math.acosh;
+
+	// V8 bug https://code.google.com/p/v8/issues/detail?id=3509
+	$export($export.S + $export.F * !($acosh && Math.floor($acosh(Number.MAX_VALUE)) == 710), 'Math', {
+	  acosh: function acosh(x){
+	    return (x = +x) < 1 ? NaN : x > 94906265.62425156
+	      ? Math.log(x) + Math.LN2
+	      : log1p(x - 1 + sqrt(x - 1) * sqrt(x + 1));
+	  }
+	});
+
+/***/ },
+/* 75 */
+/***/ function(module, exports) {
+
+	// 20.2.2.20 Math.log1p(x)
+	module.exports = Math.log1p || function log1p(x){
+	  return (x = +x) > -1e-8 && x < 1e-8 ? x - x * x / 2 : Math.log(1 + x);
+	};
+
+/***/ },
+/* 76 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 20.2.2.5 Math.asinh(x)
+	var $export = __webpack_require__(3);
+
+	function asinh(x){
+	  return !isFinite(x = +x) || x == 0 ? x : x < 0 ? -asinh(-x) : Math.log(x + Math.sqrt(x * x + 1));
+	}
+
+	$export($export.S, 'Math', {asinh: asinh});
+
+/***/ },
+/* 77 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 20.2.2.7 Math.atanh(x)
+	var $export = __webpack_require__(3);
+
+	$export($export.S, 'Math', {
+	  atanh: function atanh(x){
+	    return (x = +x) == 0 ? x : Math.log((1 + x) / (1 - x)) / 2;
+	  }
+	});
+
+/***/ },
+/* 78 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 20.2.2.9 Math.cbrt(x)
+	var $export = __webpack_require__(3)
+	  , sign    = __webpack_require__(79);
+
+	$export($export.S, 'Math', {
+	  cbrt: function cbrt(x){
+	    return sign(x = +x) * Math.pow(Math.abs(x), 1 / 3);
+	  }
+	});
+
+/***/ },
+/* 79 */
+/***/ function(module, exports) {
+
+	// 20.2.2.28 Math.sign(x)
+	module.exports = Math.sign || function sign(x){
+	  return (x = +x) == 0 || x != x ? x : x < 0 ? -1 : 1;
+	};
+
+/***/ },
+/* 80 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 20.2.2.11 Math.clz32(x)
+	var $export = __webpack_require__(3);
+
+	$export($export.S, 'Math', {
+	  clz32: function clz32(x){
+	    return (x >>>= 0) ? 31 - Math.floor(Math.log(x + 0.5) * Math.LOG2E) : 32;
+	  }
+	});
+
+/***/ },
+/* 81 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 20.2.2.12 Math.cosh(x)
+	var $export = __webpack_require__(3)
+	  , exp     = Math.exp;
+
+	$export($export.S, 'Math', {
+	  cosh: function cosh(x){
+	    return (exp(x = +x) + exp(-x)) / 2;
+	  }
+	});
+
+/***/ },
+/* 82 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 20.2.2.14 Math.expm1(x)
+	var $export = __webpack_require__(3);
+
+	$export($export.S, 'Math', {expm1: __webpack_require__(83)});
+
+/***/ },
+/* 83 */
+/***/ function(module, exports) {
+
+	// 20.2.2.14 Math.expm1(x)
+	module.exports = Math.expm1 || function expm1(x){
+	  return (x = +x) == 0 ? x : x > -1e-6 && x < 1e-6 ? x + x * x / 2 : Math.exp(x) - 1;
+	};
+
+/***/ },
+/* 84 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 20.2.2.16 Math.fround(x)
+	var $export   = __webpack_require__(3)
+	  , sign      = __webpack_require__(79)
+	  , pow       = Math.pow
+	  , EPSILON   = pow(2, -52)
+	  , EPSILON32 = pow(2, -23)
+	  , MAX32     = pow(2, 127) * (2 - EPSILON32)
+	  , MIN32     = pow(2, -126);
+
+	var roundTiesToEven = function(n){
+	  return n + 1 / EPSILON - 1 / EPSILON;
+	};
+
+
+	$export($export.S, 'Math', {
+	  fround: function fround(x){
+	    var $abs  = Math.abs(x)
+	      , $sign = sign(x)
+	      , a, result;
+	    if($abs < MIN32)return $sign * roundTiesToEven($abs / MIN32 / EPSILON32) * MIN32 * EPSILON32;
+	    a = (1 + EPSILON32 / EPSILON) * $abs;
+	    result = a - (a - $abs);
+	    if(result > MAX32 || result != result)return $sign * Infinity;
+	    return $sign * result;
+	  }
+	});
+
+/***/ },
+/* 85 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 20.2.2.17 Math.hypot([value1[, value2[, … ]]])
+	var $export = __webpack_require__(3)
+	  , abs     = Math.abs;
+
+	$export($export.S, 'Math', {
+	  hypot: function hypot(value1, value2){ // eslint-disable-line no-unused-vars
+	    var sum   = 0
+	      , i     = 0
+	      , $$    = arguments
+	      , $$len = $$.length
+	      , larg  = 0
+	      , arg, div;
+	    while(i < $$len){
+	      arg = abs($$[i++]);
+	      if(larg < arg){
+	        div  = larg / arg;
+	        sum  = sum * div * div + 1;
+	        larg = arg;
+	      } else if(arg > 0){
+	        div  = arg / larg;
+	        sum += div * div;
+	      } else sum += arg;
+	    }
+	    return larg === Infinity ? Infinity : larg * Math.sqrt(sum);
+	  }
+	});
+
+/***/ },
+/* 86 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 20.2.2.18 Math.imul(x, y)
+	var $export = __webpack_require__(3)
+	  , $imul   = Math.imul;
+
+	// some WebKit versions fails with big numbers, some has wrong arity
+	$export($export.S + $export.F * __webpack_require__(9)(function(){
+	  return $imul(0xffffffff, 5) != -5 || $imul.length != 2;
+	}), 'Math', {
+	  imul: function imul(x, y){
+	    var UINT16 = 0xffff
+	      , xn = +x
+	      , yn = +y
+	      , xl = UINT16 & xn
+	      , yl = UINT16 & yn;
+	    return 0 | xl * yl + ((UINT16 & xn >>> 16) * yl + xl * (UINT16 & yn >>> 16) << 16 >>> 0);
+	  }
+	});
+
+/***/ },
+/* 87 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 20.2.2.21 Math.log10(x)
+	var $export = __webpack_require__(3);
+
+	$export($export.S, 'Math', {
+	  log10: function log10(x){
+	    return Math.log(x) / Math.LN10;
+	  }
+	});
+
+/***/ },
+/* 88 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 20.2.2.20 Math.log1p(x)
+	var $export = __webpack_require__(3);
+
+	$export($export.S, 'Math', {log1p: __webpack_require__(75)});
+
+/***/ },
+/* 89 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 20.2.2.22 Math.log2(x)
+	var $export = __webpack_require__(3);
+
+	$export($export.S, 'Math', {
+	  log2: function log2(x){
+	    return Math.log(x) / Math.LN2;
+	  }
+	});
+
+/***/ },
+/* 90 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 20.2.2.28 Math.sign(x)
+	var $export = __webpack_require__(3);
+
+	$export($export.S, 'Math', {sign: __webpack_require__(79)});
+
+/***/ },
+/* 91 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 20.2.2.30 Math.sinh(x)
+	var $export = __webpack_require__(3)
+	  , expm1   = __webpack_require__(83)
+	  , exp     = Math.exp;
+
+	// V8 near Chromium 38 has a problem with very small numbers
+	$export($export.S + $export.F * __webpack_require__(9)(function(){
+	  return !Math.sinh(-2e-17) != -2e-17;
+	}), 'Math', {
+	  sinh: function sinh(x){
+	    return Math.abs(x = +x) < 1
+	      ? (expm1(x) - expm1(-x)) / 2
+	      : (exp(x - 1) - exp(-x - 1)) * (Math.E / 2);
+	  }
+	});
+
+/***/ },
+/* 92 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 20.2.2.33 Math.tanh(x)
+	var $export = __webpack_require__(3)
+	  , expm1   = __webpack_require__(83)
+	  , exp     = Math.exp;
+
+	$export($export.S, 'Math', {
+	  tanh: function tanh(x){
+	    var a = expm1(x = +x)
+	      , b = expm1(-x);
+	    return a == Infinity ? 1 : b == Infinity ? -1 : (a - b) / (exp(x) + exp(-x));
+	  }
+	});
+
+/***/ },
+/* 93 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 20.2.2.34 Math.trunc(x)
+	var $export = __webpack_require__(3);
+
+	$export($export.S, 'Math', {
+	  trunc: function trunc(it){
+	    return (it > 0 ? Math.floor : Math.ceil)(it);
+	  }
+	});
+
+/***/ },
+/* 94 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var $export        = __webpack_require__(3)
+	  , toIndex        = __webpack_require__(26)
+	  , fromCharCode   = String.fromCharCode
+	  , $fromCodePoint = String.fromCodePoint;
+
+	// length should be 1, old FF problem
+	$export($export.S + $export.F * (!!$fromCodePoint && $fromCodePoint.length != 1), 'String', {
+	  // 21.1.2.2 String.fromCodePoint(...codePoints)
+	  fromCodePoint: function fromCodePoint(x){ // eslint-disable-line no-unused-vars
+	    var res   = []
+	      , $$    = arguments
+	      , $$len = $$.length
+	      , i     = 0
+	      , code;
+	    while($$len > i){
+	      code = +$$[i++];
+	      if(toIndex(code, 0x10ffff) !== code)throw RangeError(code + ' is not a valid code point');
+	      res.push(code < 0x10000
+	        ? fromCharCode(code)
+	        : fromCharCode(((code -= 0x10000) >> 10) + 0xd800, code % 0x400 + 0xdc00)
+	      );
+	    } return res.join('');
+	  }
+	});
+
+/***/ },
+/* 95 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var $export   = __webpack_require__(3)
+	  , toIObject = __webpack_require__(23)
+	  , toLength  = __webpack_require__(27);
+
+	$export($export.S, 'String', {
+	  // 21.1.2.4 String.raw(callSite, ...substitutions)
+	  raw: function raw(callSite){
+	    var tpl   = toIObject(callSite.raw)
+	      , len   = toLength(tpl.length)
+	      , $$    = arguments
+	      , $$len = $$.length
+	      , res   = []
+	      , i     = 0;
+	    while(len > i){
+	      res.push(String(tpl[i++]));
+	      if(i < $$len)res.push(String($$[i]));
+	    } return res.join('');
+	  }
+	});
+
+/***/ },
+/* 96 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	// 21.1.3.25 String.prototype.trim()
+	__webpack_require__(63)('trim', function($trim){
+	  return function trim(){
+	    return $trim(this, 3);
+	  };
+	});
+
+/***/ },
+/* 97 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	var $export = __webpack_require__(3)
+	  , $at     = __webpack_require__(98)(false);
+	$export($export.P, 'String', {
+	  // 21.1.3.3 String.prototype.codePointAt(pos)
+	  codePointAt: function codePointAt(pos){
+	    return $at(this, pos);
+	  }
+	});
+
+/***/ },
+/* 98 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var toInteger = __webpack_require__(25)
+	  , defined   = __webpack_require__(22);
+	// true  -> String#at
+	// false -> String#codePointAt
+	module.exports = function(TO_STRING){
+	  return function(that, pos){
+	    var s = String(defined(that))
+	      , i = toInteger(pos)
+	      , l = s.length
+	      , a, b;
+	    if(i < 0 || i >= l)return TO_STRING ? '' : undefined;
+	    a = s.charCodeAt(i);
+	    return a < 0xd800 || a > 0xdbff || i + 1 === l || (b = s.charCodeAt(i + 1)) < 0xdc00 || b > 0xdfff
+	      ? TO_STRING ? s.charAt(i) : a
+	      : TO_STRING ? s.slice(i, i + 2) : (a - 0xd800 << 10) + (b - 0xdc00) + 0x10000;
+	  };
+	};
+
+/***/ },
+/* 99 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 21.1.3.6 String.prototype.endsWith(searchString [, endPosition])
+	'use strict';
+	var $export   = __webpack_require__(3)
+	  , toLength  = __webpack_require__(27)
+	  , context   = __webpack_require__(100)
+	  , ENDS_WITH = 'endsWith'
+	  , $endsWith = ''[ENDS_WITH];
+
+	$export($export.P + $export.F * __webpack_require__(102)(ENDS_WITH), 'String', {
+	  endsWith: function endsWith(searchString /*, endPosition = @length */){
+	    var that = context(this, searchString, ENDS_WITH)
+	      , $$   = arguments
+	      , endPosition = $$.length > 1 ? $$[1] : undefined
+	      , len    = toLength(that.length)
+	      , end    = endPosition === undefined ? len : Math.min(toLength(endPosition), len)
+	      , search = String(searchString);
+	    return $endsWith
+	      ? $endsWith.call(that, search, end)
+	      : that.slice(end - search.length, end) === search;
+	  }
+	});
+
+/***/ },
+/* 100 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// helper for String#{startsWith, endsWith, includes}
+	var isRegExp = __webpack_require__(101)
+	  , defined  = __webpack_require__(22);
+
+	module.exports = function(that, searchString, NAME){
+	  if(isRegExp(searchString))throw TypeError('String#' + NAME + " doesn't accept regex!");
+	  return String(defined(that));
+	};
+
+/***/ },
+/* 101 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 7.2.8 IsRegExp(argument)
+	var isObject = __webpack_require__(16)
+	  , cof      = __webpack_require__(18)
+	  , MATCH    = __webpack_require__(31)('match');
+	module.exports = function(it){
+	  var isRegExp;
+	  return isObject(it) && ((isRegExp = it[MATCH]) !== undefined ? !!isRegExp : cof(it) == 'RegExp');
+	};
+
+/***/ },
+/* 102 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var MATCH = __webpack_require__(31)('match');
+	module.exports = function(KEY){
+	  var re = /./;
+	  try {
+	    '/./'[KEY](re);
+	  } catch(e){
+	    try {
+	      re[MATCH] = false;
+	      return !'/./'[KEY](re);
+	    } catch(f){ /* empty */ }
+	  } return true;
+	};
+
+/***/ },
+/* 103 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 21.1.3.7 String.prototype.includes(searchString, position = 0)
+	'use strict';
+	var $export  = __webpack_require__(3)
+	  , context  = __webpack_require__(100)
+	  , INCLUDES = 'includes';
+
+	$export($export.P + $export.F * __webpack_require__(102)(INCLUDES), 'String', {
+	  includes: function includes(searchString /*, position = 0 */){
+	    return !!~context(this, searchString, INCLUDES)
+	      .indexOf(searchString, arguments.length > 1 ? arguments[1] : undefined);
+	  }
+	});
+
+/***/ },
+/* 104 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var $export = __webpack_require__(3);
+
+	$export($export.P, 'String', {
+	  // 21.1.3.13 String.prototype.repeat(count)
+	  repeat: __webpack_require__(105)
+	});
+
+/***/ },
+/* 105 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	var toInteger = __webpack_require__(25)
+	  , defined   = __webpack_require__(22);
+
+	module.exports = function repeat(count){
+	  var str = String(defined(this))
+	    , res = ''
+	    , n   = toInteger(count);
+	  if(n < 0 || n == Infinity)throw RangeError("Count can't be negative");
+	  for(;n > 0; (n >>>= 1) && (str += str))if(n & 1)res += str;
+	  return res;
+	};
+
+/***/ },
+/* 106 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 21.1.3.18 String.prototype.startsWith(searchString [, position ])
+	'use strict';
+	var $export     = __webpack_require__(3)
+	  , toLength    = __webpack_require__(27)
+	  , context     = __webpack_require__(100)
+	  , STARTS_WITH = 'startsWith'
+	  , $startsWith = ''[STARTS_WITH];
+
+	$export($export.P + $export.F * __webpack_require__(102)(STARTS_WITH), 'String', {
+	  startsWith: function startsWith(searchString /*, position = 0 */){
+	    var that   = context(this, searchString, STARTS_WITH)
+	      , $$     = arguments
+	      , index  = toLength(Math.min($$.length > 1 ? $$[1] : undefined, that.length))
+	      , search = String(searchString);
+	    return $startsWith
+	      ? $startsWith.call(that, search, index)
+	      : that.slice(index, index + search.length) === search;
+	  }
+	});
+
+/***/ },
+/* 107 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	var $at  = __webpack_require__(98)(true);
+
+	// 21.1.3.27 String.prototype[@@iterator]()
+	__webpack_require__(108)(String, 'String', function(iterated){
+	  this._t = String(iterated); // target
+	  this._i = 0;                // next index
+	// 21.1.5.2.1 %StringIteratorPrototype%.next()
+	}, function(){
+	  var O     = this._t
+	    , index = this._i
+	    , point;
+	  if(index >= O.length)return {value: undefined, done: true};
+	  point = $at(O, index);
+	  this._i += point.length;
+	  return {value: point, done: false};
+	});
+
+/***/ },
+/* 108 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	var LIBRARY        = __webpack_require__(39)
+	  , $export        = __webpack_require__(3)
+	  , redefine       = __webpack_require__(10)
+	  , hide           = __webpack_require__(6)
+	  , has            = __webpack_require__(17)
+	  , Iterators      = __webpack_require__(109)
+	  , $iterCreate    = __webpack_require__(110)
+	  , setToStringTag = __webpack_require__(35)
+	  , getProto       = __webpack_require__(2).getProto
+	  , ITERATOR       = __webpack_require__(31)('iterator')
+	  , BUGGY          = !([].keys && 'next' in [].keys()) // Safari has buggy iterators w/o `next`
+	  , FF_ITERATOR    = '@@iterator'
+	  , KEYS           = 'keys'
+	  , VALUES         = 'values';
+
+	var returnThis = function(){ return this; };
+
+	module.exports = function(Base, NAME, Constructor, next, DEFAULT, IS_SET, FORCED){
+	  $iterCreate(Constructor, NAME, next);
+	  var getMethod = function(kind){
+	    if(!BUGGY && kind in proto)return proto[kind];
+	    switch(kind){
+	      case KEYS: return function keys(){ return new Constructor(this, kind); };
+	      case VALUES: return function values(){ return new Constructor(this, kind); };
+	    } return function entries(){ return new Constructor(this, kind); };
+	  };
+	  var TAG        = NAME + ' Iterator'
+	    , DEF_VALUES = DEFAULT == VALUES
+	    , VALUES_BUG = false
+	    , proto      = Base.prototype
+	    , $native    = proto[ITERATOR] || proto[FF_ITERATOR] || DEFAULT && proto[DEFAULT]
+	    , $default   = $native || getMethod(DEFAULT)
+	    , methods, key;
+	  // Fix native
+	  if($native){
+	    var IteratorPrototype = getProto($default.call(new Base));
+	    // Set @@toStringTag to native iterators
+	    setToStringTag(IteratorPrototype, TAG, true);
+	    // FF fix
+	    if(!LIBRARY && has(proto, FF_ITERATOR))hide(IteratorPrototype, ITERATOR, returnThis);
+	    // fix Array#{values, @@iterator}.name in V8 / FF
+	    if(DEF_VALUES && $native.name !== VALUES){
+	      VALUES_BUG = true;
+	      $default = function values(){ return $native.call(this); };
+	    }
+	  }
+	  // Define iterator
+	  if((!LIBRARY || FORCED) && (BUGGY || VALUES_BUG || !proto[ITERATOR])){
+	    hide(proto, ITERATOR, $default);
+	  }
+	  // Plug for library
+	  Iterators[NAME] = $default;
+	  Iterators[TAG]  = returnThis;
+	  if(DEFAULT){
+	    methods = {
+	      values:  DEF_VALUES  ? $default : getMethod(VALUES),
+	      keys:    IS_SET      ? $default : getMethod(KEYS),
+	      entries: !DEF_VALUES ? $default : getMethod('entries')
+	    };
+	    if(FORCED)for(key in methods){
+	      if(!(key in proto))redefine(proto, key, methods[key]);
+	    } else $export($export.P + $export.F * (BUGGY || VALUES_BUG), NAME, methods);
+	  }
+	  return methods;
+	};
+
+/***/ },
+/* 109 */
+/***/ function(module, exports) {
+
+	module.exports = {};
+
+/***/ },
+/* 110 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	var $              = __webpack_require__(2)
+	  , descriptor     = __webpack_require__(7)
+	  , setToStringTag = __webpack_require__(35)
+	  , IteratorPrototype = {};
+
+	// 25.1.2.1.1 %IteratorPrototype%[@@iterator]()
+	__webpack_require__(6)(IteratorPrototype, __webpack_require__(31)('iterator'), function(){ return this; });
+
+	module.exports = function(Constructor, NAME, next){
+	  Constructor.prototype = $.create(IteratorPrototype, {next: descriptor(1, next)});
+	  setToStringTag(Constructor, NAME + ' Iterator');
+	};
+
+/***/ },
+/* 111 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	var ctx         = __webpack_require__(12)
+	  , $export     = __webpack_require__(3)
+	  , toObject    = __webpack_require__(21)
+	  , call        = __webpack_require__(112)
+	  , isArrayIter = __webpack_require__(113)
+	  , toLength    = __webpack_require__(27)
+	  , getIterFn   = __webpack_require__(114);
+	$export($export.S + $export.F * !__webpack_require__(115)(function(iter){ Array.from(iter); }), 'Array', {
+	  // 22.1.2.1 Array.from(arrayLike, mapfn = undefined, thisArg = undefined)
+	  from: function from(arrayLike/*, mapfn = undefined, thisArg = undefined*/){
+	    var O       = toObject(arrayLike)
+	      , C       = typeof this == 'function' ? this : Array
+	      , $$      = arguments
+	      , $$len   = $$.length
+	      , mapfn   = $$len > 1 ? $$[1] : undefined
+	      , mapping = mapfn !== undefined
+	      , index   = 0
+	      , iterFn  = getIterFn(O)
+	      , length, result, step, iterator;
+	    if(mapping)mapfn = ctx(mapfn, $$len > 2 ? $$[2] : undefined, 2);
+	    // if object isn't iterable or it's array with default iterator - use simple case
+	    if(iterFn != undefined && !(C == Array && isArrayIter(iterFn))){
+	      for(iterator = iterFn.call(O), result = new C; !(step = iterator.next()).done; index++){
+	        result[index] = mapping ? call(iterator, mapfn, [step.value, index], true) : step.value;
+	      }
+	    } else {
+	      length = toLength(O.length);
+	      for(result = new C(length); length > index; index++){
+	        result[index] = mapping ? mapfn(O[index], index) : O[index];
+	      }
+	    }
+	    result.length = index;
+	    return result;
+	  }
+	});
+
+
+/***/ },
+/* 112 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// call something on iterator step with safe closing on error
+	var anObject = __webpack_require__(20);
+	module.exports = function(iterator, fn, value, entries){
+	  try {
+	    return entries ? fn(anObject(value)[0], value[1]) : fn(value);
+	  // 7.4.6 IteratorClose(iterator, completion)
+	  } catch(e){
+	    var ret = iterator['return'];
+	    if(ret !== undefined)anObject(ret.call(iterator));
+	    throw e;
+	  }
+	};
+
+/***/ },
+/* 113 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// check on default Array iterator
+	var Iterators  = __webpack_require__(109)
+	  , ITERATOR   = __webpack_require__(31)('iterator')
+	  , ArrayProto = Array.prototype;
+
+	module.exports = function(it){
+	  return it !== undefined && (Iterators.Array === it || ArrayProto[ITERATOR] === it);
+	};
+
+/***/ },
+/* 114 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var classof   = __webpack_require__(47)
+	  , ITERATOR  = __webpack_require__(31)('iterator')
+	  , Iterators = __webpack_require__(109);
+	module.exports = __webpack_require__(5).getIteratorMethod = function(it){
+	  if(it != undefined)return it[ITERATOR]
+	    || it['@@iterator']
+	    || Iterators[classof(it)];
+	};
+
+/***/ },
+/* 115 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var ITERATOR     = __webpack_require__(31)('iterator')
+	  , SAFE_CLOSING = false;
+
+	try {
+	  var riter = [7][ITERATOR]();
+	  riter['return'] = function(){ SAFE_CLOSING = true; };
+	  Array.from(riter, function(){ throw 2; });
+	} catch(e){ /* empty */ }
+
+	module.exports = function(exec, skipClosing){
+	  if(!skipClosing && !SAFE_CLOSING)return false;
+	  var safe = false;
+	  try {
+	    var arr  = [7]
+	      , iter = arr[ITERATOR]();
+	    iter.next = function(){ return {done: safe = true}; };
+	    arr[ITERATOR] = function(){ return iter; };
+	    exec(arr);
+	  } catch(e){ /* empty */ }
+	  return safe;
+	};
+
+/***/ },
+/* 116 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	var $export = __webpack_require__(3);
+
+	// WebKit Array.of isn't generic
+	$export($export.S + $export.F * __webpack_require__(9)(function(){
+	  function F(){}
+	  return !(Array.of.call(F) instanceof F);
+	}), 'Array', {
+	  // 22.1.2.3 Array.of( ...items)
+	  of: function of(/* ...args */){
+	    var index  = 0
+	      , $$     = arguments
+	      , $$len  = $$.length
+	      , result = new (typeof this == 'function' ? this : Array)($$len);
+	    while($$len > index)result[index] = $$[index++];
+	    result.length = $$len;
+	    return result;
+	  }
+	});
+
+/***/ },
+/* 117 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	var addToUnscopables = __webpack_require__(118)
+	  , step             = __webpack_require__(119)
+	  , Iterators        = __webpack_require__(109)
+	  , toIObject        = __webpack_require__(23);
+
+	// 22.1.3.4 Array.prototype.entries()
+	// 22.1.3.13 Array.prototype.keys()
+	// 22.1.3.29 Array.prototype.values()
+	// 22.1.3.30 Array.prototype[@@iterator]()
+	module.exports = __webpack_require__(108)(Array, 'Array', function(iterated, kind){
+	  this._t = toIObject(iterated); // target
+	  this._i = 0;                   // next index
+	  this._k = kind;                // kind
+	// 22.1.5.2.1 %ArrayIteratorPrototype%.next()
+	}, function(){
+	  var O     = this._t
+	    , kind  = this._k
+	    , index = this._i++;
+	  if(!O || index >= O.length){
+	    this._t = undefined;
+	    return step(1);
+	  }
+	  if(kind == 'keys'  )return step(0, index);
+	  if(kind == 'values')return step(0, O[index]);
+	  return step(0, [index, O[index]]);
+	}, 'values');
+
+	// argumentsList[@@iterator] is %ArrayProto_values% (9.4.4.6, 9.4.4.7)
+	Iterators.Arguments = Iterators.Array;
+
+	addToUnscopables('keys');
+	addToUnscopables('values');
+	addToUnscopables('entries');
+
+/***/ },
+/* 118 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 22.1.3.31 Array.prototype[@@unscopables]
+	var UNSCOPABLES = __webpack_require__(31)('unscopables')
+	  , ArrayProto  = Array.prototype;
+	if(ArrayProto[UNSCOPABLES] == undefined)__webpack_require__(6)(ArrayProto, UNSCOPABLES, {});
+	module.exports = function(key){
+	  ArrayProto[UNSCOPABLES][key] = true;
+	};
+
+/***/ },
+/* 119 */
+/***/ function(module, exports) {
+
+	module.exports = function(done, value){
+	  return {value: value, done: !!done};
+	};
+
+/***/ },
+/* 120 */
+/***/ function(module, exports, __webpack_require__) {
+
+	__webpack_require__(121)('Array');
+
+/***/ },
+/* 121 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	var global      = __webpack_require__(4)
+	  , $           = __webpack_require__(2)
+	  , DESCRIPTORS = __webpack_require__(8)
+	  , SPECIES     = __webpack_require__(31)('species');
+
+	module.exports = function(KEY){
+	  var C = global[KEY];
+	  if(DESCRIPTORS && C && !C[SPECIES])$.setDesc(C, SPECIES, {
+	    configurable: true,
+	    get: function(){ return this; }
+	  });
+	};
+
+/***/ },
+/* 122 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 22.1.3.3 Array.prototype.copyWithin(target, start, end = this.length)
+	var $export = __webpack_require__(3);
+
+	$export($export.P, 'Array', {copyWithin: __webpack_require__(123)});
+
+	__webpack_require__(118)('copyWithin');
+
+/***/ },
+/* 123 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 22.1.3.3 Array.prototype.copyWithin(target, start, end = this.length)
+	'use strict';
+	var toObject = __webpack_require__(21)
+	  , toIndex  = __webpack_require__(26)
+	  , toLength = __webpack_require__(27);
+
+	module.exports = [].copyWithin || function copyWithin(target/*= 0*/, start/*= 0, end = @length*/){
+	  var O     = toObject(this)
+	    , len   = toLength(O.length)
+	    , to    = toIndex(target, len)
+	    , from  = toIndex(start, len)
+	    , $$    = arguments
+	    , end   = $$.length > 2 ? $$[2] : undefined
+	    , count = Math.min((end === undefined ? len : toIndex(end, len)) - from, len - to)
+	    , inc   = 1;
+	  if(from < to && to < from + count){
+	    inc  = -1;
+	    from += count - 1;
+	    to   += count - 1;
+	  }
+	  while(count-- > 0){
+	    if(from in O)O[to] = O[from];
+	    else delete O[to];
+	    to   += inc;
+	    from += inc;
+	  } return O;
+	};
+
+/***/ },
+/* 124 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 22.1.3.6 Array.prototype.fill(value, start = 0, end = this.length)
+	var $export = __webpack_require__(3);
+
+	$export($export.P, 'Array', {fill: __webpack_require__(125)});
+
+	__webpack_require__(118)('fill');
+
+/***/ },
+/* 125 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 22.1.3.6 Array.prototype.fill(value, start = 0, end = this.length)
+	'use strict';
+	var toObject = __webpack_require__(21)
+	  , toIndex  = __webpack_require__(26)
+	  , toLength = __webpack_require__(27);
+	module.exports = [].fill || function fill(value /*, start = 0, end = @length */){
+	  var O      = toObject(this)
+	    , length = toLength(O.length)
+	    , $$     = arguments
+	    , $$len  = $$.length
+	    , index  = toIndex($$len > 1 ? $$[1] : undefined, length)
+	    , end    = $$len > 2 ? $$[2] : undefined
+	    , endPos = end === undefined ? length : toIndex(end, length);
+	  while(endPos > index)O[index++] = value;
+	  return O;
+	};
+
+/***/ },
+/* 126 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	// 22.1.3.8 Array.prototype.find(predicate, thisArg = undefined)
+	var $export = __webpack_require__(3)
+	  , $find   = __webpack_require__(28)(5)
+	  , KEY     = 'find'
+	  , forced  = true;
+	// Shouldn't skip holes
+	if(KEY in [])Array(1)[KEY](function(){ forced = false; });
+	$export($export.P + $export.F * forced, 'Array', {
+	  find: function find(callbackfn/*, that = undefined */){
+	    return $find(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined);
+	  }
+	});
+	__webpack_require__(118)(KEY);
+
+/***/ },
+/* 127 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	// 22.1.3.9 Array.prototype.findIndex(predicate, thisArg = undefined)
+	var $export = __webpack_require__(3)
+	  , $find   = __webpack_require__(28)(6)
+	  , KEY     = 'findIndex'
+	  , forced  = true;
+	// Shouldn't skip holes
+	if(KEY in [])Array(1)[KEY](function(){ forced = false; });
+	$export($export.P + $export.F * forced, 'Array', {
+	  findIndex: function findIndex(callbackfn/*, that = undefined */){
+	    return $find(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined);
+	  }
+	});
+	__webpack_require__(118)(KEY);
+
+/***/ },
+/* 128 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var $        = __webpack_require__(2)
+	  , global   = __webpack_require__(4)
+	  , isRegExp = __webpack_require__(101)
+	  , $flags   = __webpack_require__(129)
+	  , $RegExp  = global.RegExp
+	  , Base     = $RegExp
+	  , proto    = $RegExp.prototype
+	  , re1      = /a/g
+	  , re2      = /a/g
+	  // "new" creates a new object, old webkit buggy here
+	  , CORRECT_NEW = new $RegExp(re1) !== re1;
+
+	if(__webpack_require__(8) && (!CORRECT_NEW || __webpack_require__(9)(function(){
+	  re2[__webpack_require__(31)('match')] = false;
+	  // RegExp constructor can alter flags and IsRegExp works correct with @@match
+	  return $RegExp(re1) != re1 || $RegExp(re2) == re2 || $RegExp(re1, 'i') != '/a/i';
+	}))){
+	  $RegExp = function RegExp(p, f){
+	    var piRE = isRegExp(p)
+	      , fiU  = f === undefined;
+	    return !(this instanceof $RegExp) && piRE && p.constructor === $RegExp && fiU ? p
+	      : CORRECT_NEW
+	        ? new Base(piRE && !fiU ? p.source : p, f)
+	        : Base((piRE = p instanceof $RegExp) ? p.source : p, piRE && fiU ? $flags.call(p) : f);
+	  };
+	  $.each.call($.getNames(Base), function(key){
+	    key in $RegExp || $.setDesc($RegExp, key, {
+	      configurable: true,
+	      get: function(){ return Base[key]; },
+	      set: function(it){ Base[key] = it; }
+	    });
+	  });
+	  proto.constructor = $RegExp;
+	  $RegExp.prototype = proto;
+	  __webpack_require__(10)(global, 'RegExp', $RegExp);
+	}
+
+	__webpack_require__(121)('RegExp');
+
+/***/ },
+/* 129 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	// 21.2.5.3 get RegExp.prototype.flags
+	var anObject = __webpack_require__(20);
+	module.exports = function(){
+	  var that   = anObject(this)
+	    , result = '';
+	  if(that.global)     result += 'g';
+	  if(that.ignoreCase) result += 'i';
+	  if(that.multiline)  result += 'm';
+	  if(that.unicode)    result += 'u';
+	  if(that.sticky)     result += 'y';
+	  return result;
+	};
+
+/***/ },
+/* 130 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 21.2.5.3 get RegExp.prototype.flags()
+	var $ = __webpack_require__(2);
+	if(__webpack_require__(8) && /./g.flags != 'g')$.setDesc(RegExp.prototype, 'flags', {
+	  configurable: true,
+	  get: __webpack_require__(129)
+	});
+
+/***/ },
+/* 131 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// @@match logic
+	__webpack_require__(132)('match', 1, function(defined, MATCH){
+	  // 21.1.3.11 String.prototype.match(regexp)
+	  return function match(regexp){
+	    'use strict';
+	    var O  = defined(this)
+	      , fn = regexp == undefined ? undefined : regexp[MATCH];
+	    return fn !== undefined ? fn.call(regexp, O) : new RegExp(regexp)[MATCH](String(O));
+	  };
+	});
+
+/***/ },
+/* 132 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	var hide     = __webpack_require__(6)
+	  , redefine = __webpack_require__(10)
+	  , fails    = __webpack_require__(9)
+	  , defined  = __webpack_require__(22)
+	  , wks      = __webpack_require__(31);
+
+	module.exports = function(KEY, length, exec){
+	  var SYMBOL   = wks(KEY)
+	    , original = ''[KEY];
+	  if(fails(function(){
+	    var O = {};
+	    O[SYMBOL] = function(){ return 7; };
+	    return ''[KEY](O) != 7;
+	  })){
+	    redefine(String.prototype, KEY, exec(defined, SYMBOL, original));
+	    hide(RegExp.prototype, SYMBOL, length == 2
+	      // 21.2.5.8 RegExp.prototype[@@replace](string, replaceValue)
+	      // 21.2.5.11 RegExp.prototype[@@split](string, limit)
+	      ? function(string, arg){ return original.call(string, this, arg); }
+	      // 21.2.5.6 RegExp.prototype[@@match](string)
+	      // 21.2.5.9 RegExp.prototype[@@search](string)
+	      : function(string){ return original.call(string, this); }
+	    );
+	  }
+	};
+
+/***/ },
+/* 133 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// @@replace logic
+	__webpack_require__(132)('replace', 2, function(defined, REPLACE, $replace){
+	  // 21.1.3.14 String.prototype.replace(searchValue, replaceValue)
+	  return function replace(searchValue, replaceValue){
+	    'use strict';
+	    var O  = defined(this)
+	      , fn = searchValue == undefined ? undefined : searchValue[REPLACE];
+	    return fn !== undefined
+	      ? fn.call(searchValue, O, replaceValue)
+	      : $replace.call(String(O), searchValue, replaceValue);
+	  };
+	});
+
+/***/ },
+/* 134 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// @@search logic
+	__webpack_require__(132)('search', 1, function(defined, SEARCH){
+	  // 21.1.3.15 String.prototype.search(regexp)
+	  return function search(regexp){
+	    'use strict';
+	    var O  = defined(this)
+	      , fn = regexp == undefined ? undefined : regexp[SEARCH];
+	    return fn !== undefined ? fn.call(regexp, O) : new RegExp(regexp)[SEARCH](String(O));
+	  };
+	});
+
+/***/ },
+/* 135 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// @@split logic
+	__webpack_require__(132)('split', 2, function(defined, SPLIT, $split){
+	  // 21.1.3.17 String.prototype.split(separator, limit)
+	  return function split(separator, limit){
+	    'use strict';
+	    var O  = defined(this)
+	      , fn = separator == undefined ? undefined : separator[SPLIT];
+	    return fn !== undefined
+	      ? fn.call(separator, O, limit)
+	      : $split.call(String(O), separator, limit);
+	  };
+	});
+
+/***/ },
+/* 136 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	var $          = __webpack_require__(2)
+	  , LIBRARY    = __webpack_require__(39)
+	  , global     = __webpack_require__(4)
+	  , ctx        = __webpack_require__(12)
+	  , classof    = __webpack_require__(47)
+	  , $export    = __webpack_require__(3)
+	  , isObject   = __webpack_require__(16)
+	  , anObject   = __webpack_require__(20)
+	  , aFunction  = __webpack_require__(13)
+	  , strictNew  = __webpack_require__(137)
+	  , forOf      = __webpack_require__(138)
+	  , setProto   = __webpack_require__(45).set
+	  , same       = __webpack_require__(43)
+	  , SPECIES    = __webpack_require__(31)('species')
+	  , speciesConstructor = __webpack_require__(139)
+	  , asap       = __webpack_require__(140)
+	  , PROMISE    = 'Promise'
+	  , process    = global.process
+	  , isNode     = classof(process) == 'process'
+	  , P          = global[PROMISE]
+	  , empty      = function(){ /* empty */ }
+	  , Wrapper;
+
+	var testResolve = function(sub){
+	  var test = new P(empty), promise;
+	  if(sub)test.constructor = function(exec){
+	    exec(empty, empty);
+	  };
+	  (promise = P.resolve(test))['catch'](empty);
+	  return promise === test;
+	};
+
+	var USE_NATIVE = function(){
+	  var works = false;
+	  function P2(x){
+	    var self = new P(x);
+	    setProto(self, P2.prototype);
+	    return self;
+	  }
+	  try {
+	    works = P && P.resolve && testResolve();
+	    setProto(P2, P);
+	    P2.prototype = $.create(P.prototype, {constructor: {value: P2}});
+	    // actual Firefox has broken subclass support, test that
+	    if(!(P2.resolve(5).then(function(){}) instanceof P2)){
+	      works = false;
+	    }
+	    // actual V8 bug, https://code.google.com/p/v8/issues/detail?id=4162
+	    if(works && __webpack_require__(8)){
+	      var thenableThenGotten = false;
+	      P.resolve($.setDesc({}, 'then', {
+	        get: function(){ thenableThenGotten = true; }
+	      }));
+	      works = thenableThenGotten;
+	    }
+	  } catch(e){ works = false; }
+	  return works;
+	}();
+
+	// helpers
+	var sameConstructor = function(a, b){
+	  // library wrapper special case
+	  if(LIBRARY && a === P && b === Wrapper)return true;
+	  return same(a, b);
+	};
+	var getConstructor = function(C){
+	  var S = anObject(C)[SPECIES];
+	  return S != undefined ? S : C;
+	};
+	var isThenable = function(it){
+	  var then;
+	  return isObject(it) && typeof (then = it.then) == 'function' ? then : false;
+	};
+	var PromiseCapability = function(C){
+	  var resolve, reject;
+	  this.promise = new C(function($$resolve, $$reject){
+	    if(resolve !== undefined || reject !== undefined)throw TypeError('Bad Promise constructor');
+	    resolve = $$resolve;
+	    reject  = $$reject;
+	  });
+	  this.resolve = aFunction(resolve),
+	  this.reject  = aFunction(reject)
+	};
+	var perform = function(exec){
+	  try {
+	    exec();
+	  } catch(e){
+	    return {error: e};
+	  }
+	};
+	var notify = function(record, isReject){
+	  if(record.n)return;
+	  record.n = true;
+	  var chain = record.c;
+	  asap(function(){
+	    var value = record.v
+	      , ok    = record.s == 1
+	      , i     = 0;
+	    var run = function(reaction){
+	      var handler = ok ? reaction.ok : reaction.fail
+	        , resolve = reaction.resolve
+	        , reject  = reaction.reject
+	        , result, then;
+	      try {
+	        if(handler){
+	          if(!ok)record.h = true;
+	          result = handler === true ? value : handler(value);
+	          if(result === reaction.promise){
+	            reject(TypeError('Promise-chain cycle'));
+	          } else if(then = isThenable(result)){
+	            then.call(result, resolve, reject);
+	          } else resolve(result);
+	        } else reject(value);
+	      } catch(e){
+	        reject(e);
+	      }
+	    };
+	    while(chain.length > i)run(chain[i++]); // variable length - can't use forEach
+	    chain.length = 0;
+	    record.n = false;
+	    if(isReject)setTimeout(function(){
+	      var promise = record.p
+	        , handler, console;
+	      if(isUnhandled(promise)){
+	        if(isNode){
+	          process.emit('unhandledRejection', value, promise);
+	        } else if(handler = global.onunhandledrejection){
+	          handler({promise: promise, reason: value});
+	        } else if((console = global.console) && console.error){
+	          console.error('Unhandled promise rejection', value);
+	        }
+	      } record.a = undefined;
+	    }, 1);
+	  });
+	};
+	var isUnhandled = function(promise){
+	  var record = promise._d
+	    , chain  = record.a || record.c
+	    , i      = 0
+	    , reaction;
+	  if(record.h)return false;
+	  while(chain.length > i){
+	    reaction = chain[i++];
+	    if(reaction.fail || !isUnhandled(reaction.promise))return false;
+	  } return true;
+	};
+	var $reject = function(value){
+	  var record = this;
+	  if(record.d)return;
+	  record.d = true;
+	  record = record.r || record; // unwrap
+	  record.v = value;
+	  record.s = 2;
+	  record.a = record.c.slice();
+	  notify(record, true);
+	};
+	var $resolve = function(value){
+	  var record = this
+	    , then;
+	  if(record.d)return;
+	  record.d = true;
+	  record = record.r || record; // unwrap
+	  try {
+	    if(record.p === value)throw TypeError("Promise can't be resolved itself");
+	    if(then = isThenable(value)){
+	      asap(function(){
+	        var wrapper = {r: record, d: false}; // wrap
+	        try {
+	          then.call(value, ctx($resolve, wrapper, 1), ctx($reject, wrapper, 1));
+	        } catch(e){
+	          $reject.call(wrapper, e);
+	        }
+	      });
+	    } else {
+	      record.v = value;
+	      record.s = 1;
+	      notify(record, false);
+	    }
+	  } catch(e){
+	    $reject.call({r: record, d: false}, e); // wrap
+	  }
+	};
+
+	// constructor polyfill
+	if(!USE_NATIVE){
+	  // 25.4.3.1 Promise(executor)
+	  P = function Promise(executor){
+	    aFunction(executor);
+	    var record = this._d = {
+	      p: strictNew(this, P, PROMISE),         // <- promise
+	      c: [],                                  // <- awaiting reactions
+	      a: undefined,                           // <- checked in isUnhandled reactions
+	      s: 0,                                   // <- state
+	      d: false,                               // <- done
+	      v: undefined,                           // <- value
+	      h: false,                               // <- handled rejection
+	      n: false                                // <- notify
+	    };
+	    try {
+	      executor(ctx($resolve, record, 1), ctx($reject, record, 1));
+	    } catch(err){
+	      $reject.call(record, err);
+	    }
+	  };
+	  __webpack_require__(142)(P.prototype, {
+	    // 25.4.5.3 Promise.prototype.then(onFulfilled, onRejected)
+	    then: function then(onFulfilled, onRejected){
+	      var reaction = new PromiseCapability(speciesConstructor(this, P))
+	        , promise  = reaction.promise
+	        , record   = this._d;
+	      reaction.ok   = typeof onFulfilled == 'function' ? onFulfilled : true;
+	      reaction.fail = typeof onRejected == 'function' && onRejected;
+	      record.c.push(reaction);
+	      if(record.a)record.a.push(reaction);
+	      if(record.s)notify(record, false);
+	      return promise;
+	    },
+	    // 25.4.5.1 Promise.prototype.catch(onRejected)
+	    'catch': function(onRejected){
+	      return this.then(undefined, onRejected);
+	    }
+	  });
+	}
+
+	$export($export.G + $export.W + $export.F * !USE_NATIVE, {Promise: P});
+	__webpack_require__(35)(P, PROMISE);
+	__webpack_require__(121)(PROMISE);
+	Wrapper = __webpack_require__(5)[PROMISE];
+
+	// statics
+	$export($export.S + $export.F * !USE_NATIVE, PROMISE, {
+	  // 25.4.4.5 Promise.reject(r)
+	  reject: function reject(r){
+	    var capability = new PromiseCapability(this)
+	      , $$reject   = capability.reject;
+	    $$reject(r);
+	    return capability.promise;
+	  }
+	});
+	$export($export.S + $export.F * (!USE_NATIVE || testResolve(true)), PROMISE, {
+	  // 25.4.4.6 Promise.resolve(x)
+	  resolve: function resolve(x){
+	    // instanceof instead of internal slot check because we should fix it without replacement native Promise core
+	    if(x instanceof P && sameConstructor(x.constructor, this))return x;
+	    var capability = new PromiseCapability(this)
+	      , $$resolve  = capability.resolve;
+	    $$resolve(x);
+	    return capability.promise;
+	  }
+	});
+	$export($export.S + $export.F * !(USE_NATIVE && __webpack_require__(115)(function(iter){
+	  P.all(iter)['catch'](function(){});
+	})), PROMISE, {
+	  // 25.4.4.1 Promise.all(iterable)
+	  all: function all(iterable){
+	    var C          = getConstructor(this)
+	      , capability = new PromiseCapability(C)
+	      , resolve    = capability.resolve
+	      , reject     = capability.reject
+	      , values     = [];
+	    var abrupt = perform(function(){
+	      forOf(iterable, false, values.push, values);
+	      var remaining = values.length
+	        , results   = Array(remaining);
+	      if(remaining)$.each.call(values, function(promise, index){
+	        var alreadyCalled = false;
+	        C.resolve(promise).then(function(value){
+	          if(alreadyCalled)return;
+	          alreadyCalled = true;
+	          results[index] = value;
+	          --remaining || resolve(results);
+	        }, reject);
+	      });
+	      else resolve(results);
+	    });
+	    if(abrupt)reject(abrupt.error);
+	    return capability.promise;
+	  },
+	  // 25.4.4.4 Promise.race(iterable)
+	  race: function race(iterable){
+	    var C          = getConstructor(this)
+	      , capability = new PromiseCapability(C)
+	      , reject     = capability.reject;
+	    var abrupt = perform(function(){
+	      forOf(iterable, false, function(promise){
+	        C.resolve(promise).then(capability.resolve, reject);
+	      });
+	    });
+	    if(abrupt)reject(abrupt.error);
+	    return capability.promise;
+	  }
+	});
+
+/***/ },
+/* 137 */
+/***/ function(module, exports) {
+
+	module.exports = function(it, Constructor, name){
+	  if(!(it instanceof Constructor))throw TypeError(name + ": use the 'new' operator!");
+	  return it;
+	};
+
+/***/ },
+/* 138 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var ctx         = __webpack_require__(12)
+	  , call        = __webpack_require__(112)
+	  , isArrayIter = __webpack_require__(113)
+	  , anObject    = __webpack_require__(20)
+	  , toLength    = __webpack_require__(27)
+	  , getIterFn   = __webpack_require__(114);
+	module.exports = function(iterable, entries, fn, that){
+	  var iterFn = getIterFn(iterable)
+	    , f      = ctx(fn, that, entries ? 2 : 1)
+	    , index  = 0
+	    , length, step, iterator;
+	  if(typeof iterFn != 'function')throw TypeError(iterable + ' is not iterable!');
+	  // fast case for arrays with default iterator
+	  if(isArrayIter(iterFn))for(length = toLength(iterable.length); length > index; index++){
+	    entries ? f(anObject(step = iterable[index])[0], step[1]) : f(iterable[index]);
+	  } else for(iterator = iterFn.call(iterable); !(step = iterator.next()).done; ){
+	    call(iterator, f, step.value, entries);
+	  }
+	};
+
+/***/ },
+/* 139 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 7.3.20 SpeciesConstructor(O, defaultConstructor)
+	var anObject  = __webpack_require__(20)
+	  , aFunction = __webpack_require__(13)
+	  , SPECIES   = __webpack_require__(31)('species');
+	module.exports = function(O, D){
+	  var C = anObject(O).constructor, S;
+	  return C === undefined || (S = anObject(C)[SPECIES]) == undefined ? D : aFunction(S);
+	};
+
+/***/ },
+/* 140 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var global    = __webpack_require__(4)
+	  , macrotask = __webpack_require__(141).set
+	  , Observer  = global.MutationObserver || global.WebKitMutationObserver
+	  , process   = global.process
+	  , Promise   = global.Promise
+	  , isNode    = __webpack_require__(18)(process) == 'process'
+	  , head, last, notify;
+
+	var flush = function(){
+	  var parent, domain, fn;
+	  if(isNode && (parent = process.domain)){
+	    process.domain = null;
+	    parent.exit();
+	  }
+	  while(head){
+	    domain = head.domain;
+	    fn     = head.fn;
+	    if(domain)domain.enter();
+	    fn(); // <- currently we use it only for Promise - try / catch not required
+	    if(domain)domain.exit();
+	    head = head.next;
+	  } last = undefined;
+	  if(parent)parent.enter();
+	};
+
+	// Node.js
+	if(isNode){
+	  notify = function(){
+	    process.nextTick(flush);
+	  };
+	// browsers with MutationObserver
+	} else if(Observer){
+	  var toggle = 1
+	    , node   = document.createTextNode('');
+	  new Observer(flush).observe(node, {characterData: true}); // eslint-disable-line no-new
+	  notify = function(){
+	    node.data = toggle = -toggle;
+	  };
+	// environments with maybe non-completely correct, but existent Promise
+	} else if(Promise && Promise.resolve){
+	  notify = function(){
+	    Promise.resolve().then(flush);
+	  };
+	// for other environments - macrotask based on:
+	// - setImmediate
+	// - MessageChannel
+	// - window.postMessag
+	// - onreadystatechange
+	// - setTimeout
+	} else {
+	  notify = function(){
+	    // strange IE + webpack dev server bug - use .call(global)
+	    macrotask.call(global, flush);
+	  };
+	}
+
+	module.exports = function asap(fn){
+	  var task = {fn: fn, next: undefined, domain: isNode && process.domain};
+	  if(last)last.next = task;
+	  if(!head){
+	    head = task;
+	    notify();
+	  } last = task;
+	};
+
+/***/ },
+/* 141 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var ctx                = __webpack_require__(12)
+	  , invoke             = __webpack_require__(19)
+	  , html               = __webpack_require__(14)
+	  , cel                = __webpack_require__(15)
+	  , global             = __webpack_require__(4)
+	  , process            = global.process
+	  , setTask            = global.setImmediate
+	  , clearTask          = global.clearImmediate
+	  , MessageChannel     = global.MessageChannel
+	  , counter            = 0
+	  , queue              = {}
+	  , ONREADYSTATECHANGE = 'onreadystatechange'
+	  , defer, channel, port;
+	var run = function(){
+	  var id = +this;
+	  if(queue.hasOwnProperty(id)){
+	    var fn = queue[id];
+	    delete queue[id];
+	    fn();
+	  }
+	};
+	var listner = function(event){
+	  run.call(event.data);
+	};
+	// Node.js 0.9+ & IE10+ has setImmediate, otherwise:
+	if(!setTask || !clearTask){
+	  setTask = function setImmediate(fn){
+	    var args = [], i = 1;
+	    while(arguments.length > i)args.push(arguments[i++]);
+	    queue[++counter] = function(){
+	      invoke(typeof fn == 'function' ? fn : Function(fn), args);
+	    };
+	    defer(counter);
+	    return counter;
+	  };
+	  clearTask = function clearImmediate(id){
+	    delete queue[id];
+	  };
+	  // Node.js 0.8-
+	  if(__webpack_require__(18)(process) == 'process'){
+	    defer = function(id){
+	      process.nextTick(ctx(run, id, 1));
+	    };
+	  // Browsers with MessageChannel, includes WebWorkers
+	  } else if(MessageChannel){
+	    channel = new MessageChannel;
+	    port    = channel.port2;
+	    channel.port1.onmessage = listner;
+	    defer = ctx(port.postMessage, port, 1);
+	  // Browsers with postMessage, skip WebWorkers
+	  // IE8 has postMessage, but it's sync & typeof its postMessage is 'object'
+	  } else if(global.addEventListener && typeof postMessage == 'function' && !global.importScripts){
+	    defer = function(id){
+	      global.postMessage(id + '', '*');
+	    };
+	    global.addEventListener('message', listner, false);
+	  // IE8-
+	  } else if(ONREADYSTATECHANGE in cel('script')){
+	    defer = function(id){
+	      html.appendChild(cel('script'))[ONREADYSTATECHANGE] = function(){
+	        html.removeChild(this);
+	        run.call(id);
+	      };
+	    };
+	  // Rest old browsers
+	  } else {
+	    defer = function(id){
+	      setTimeout(ctx(run, id, 1), 0);
+	    };
+	  }
+	}
+	module.exports = {
+	  set:   setTask,
+	  clear: clearTask
+	};
+
+/***/ },
+/* 142 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var redefine = __webpack_require__(10);
+	module.exports = function(target, src){
+	  for(var key in src)redefine(target, key, src[key]);
+	  return target;
+	};
+
+/***/ },
+/* 143 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	var strong = __webpack_require__(144);
+
+	// 23.1 Map Objects
+	__webpack_require__(145)('Map', function(get){
+	  return function Map(){ return get(this, arguments.length > 0 ? arguments[0] : undefined); };
+	}, {
+	  // 23.1.3.6 Map.prototype.get(key)
+	  get: function get(key){
+	    var entry = strong.getEntry(this, key);
+	    return entry && entry.v;
+	  },
+	  // 23.1.3.9 Map.prototype.set(key, value)
+	  set: function set(key, value){
+	    return strong.def(this, key === 0 ? 0 : key, value);
+	  }
+	}, strong, true);
+
+/***/ },
+/* 144 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	var $            = __webpack_require__(2)
+	  , hide         = __webpack_require__(6)
+	  , redefineAll  = __webpack_require__(142)
+	  , ctx          = __webpack_require__(12)
+	  , strictNew    = __webpack_require__(137)
+	  , defined      = __webpack_require__(22)
+	  , forOf        = __webpack_require__(138)
+	  , $iterDefine  = __webpack_require__(108)
+	  , step         = __webpack_require__(119)
+	  , ID           = __webpack_require__(11)('id')
+	  , $has         = __webpack_require__(17)
+	  , isObject     = __webpack_require__(16)
+	  , setSpecies   = __webpack_require__(121)
+	  , DESCRIPTORS  = __webpack_require__(8)
+	  , isExtensible = Object.isExtensible || isObject
+	  , SIZE         = DESCRIPTORS ? '_s' : 'size'
+	  , id           = 0;
+
+	var fastKey = function(it, create){
+	  // return primitive with prefix
+	  if(!isObject(it))return typeof it == 'symbol' ? it : (typeof it == 'string' ? 'S' : 'P') + it;
+	  if(!$has(it, ID)){
+	    // can't set id to frozen object
+	    if(!isExtensible(it))return 'F';
+	    // not necessary to add id
+	    if(!create)return 'E';
+	    // add missing object id
+	    hide(it, ID, ++id);
+	  // return object id with prefix
+	  } return 'O' + it[ID];
+	};
+
+	var getEntry = function(that, key){
+	  // fast case
+	  var index = fastKey(key), entry;
+	  if(index !== 'F')return that._i[index];
+	  // frozen object case
+	  for(entry = that._f; entry; entry = entry.n){
+	    if(entry.k == key)return entry;
+	  }
+	};
+
+	module.exports = {
+	  getConstructor: function(wrapper, NAME, IS_MAP, ADDER){
+	    var C = wrapper(function(that, iterable){
+	      strictNew(that, C, NAME);
+	      that._i = $.create(null); // index
+	      that._f = undefined;      // first entry
+	      that._l = undefined;      // last entry
+	      that[SIZE] = 0;           // size
+	      if(iterable != undefined)forOf(iterable, IS_MAP, that[ADDER], that);
+	    });
+	    redefineAll(C.prototype, {
+	      // 23.1.3.1 Map.prototype.clear()
+	      // 23.2.3.2 Set.prototype.clear()
+	      clear: function clear(){
+	        for(var that = this, data = that._i, entry = that._f; entry; entry = entry.n){
+	          entry.r = true;
+	          if(entry.p)entry.p = entry.p.n = undefined;
+	          delete data[entry.i];
+	        }
+	        that._f = that._l = undefined;
+	        that[SIZE] = 0;
+	      },
+	      // 23.1.3.3 Map.prototype.delete(key)
+	      // 23.2.3.4 Set.prototype.delete(value)
+	      'delete': function(key){
+	        var that  = this
+	          , entry = getEntry(that, key);
+	        if(entry){
+	          var next = entry.n
+	            , prev = entry.p;
+	          delete that._i[entry.i];
+	          entry.r = true;
+	          if(prev)prev.n = next;
+	          if(next)next.p = prev;
+	          if(that._f == entry)that._f = next;
+	          if(that._l == entry)that._l = prev;
+	          that[SIZE]--;
+	        } return !!entry;
+	      },
+	      // 23.2.3.6 Set.prototype.forEach(callbackfn, thisArg = undefined)
+	      // 23.1.3.5 Map.prototype.forEach(callbackfn, thisArg = undefined)
+	      forEach: function forEach(callbackfn /*, that = undefined */){
+	        var f = ctx(callbackfn, arguments.length > 1 ? arguments[1] : undefined, 3)
+	          , entry;
+	        while(entry = entry ? entry.n : this._f){
+	          f(entry.v, entry.k, this);
+	          // revert to the last existing entry
+	          while(entry && entry.r)entry = entry.p;
+	        }
+	      },
+	      // 23.1.3.7 Map.prototype.has(key)
+	      // 23.2.3.7 Set.prototype.has(value)
+	      has: function has(key){
+	        return !!getEntry(this, key);
+	      }
+	    });
+	    if(DESCRIPTORS)$.setDesc(C.prototype, 'size', {
+	      get: function(){
+	        return defined(this[SIZE]);
+	      }
+	    });
+	    return C;
+	  },
+	  def: function(that, key, value){
+	    var entry = getEntry(that, key)
+	      , prev, index;
+	    // change existing entry
+	    if(entry){
+	      entry.v = value;
+	    // create new entry
+	    } else {
+	      that._l = entry = {
+	        i: index = fastKey(key, true), // <- index
+	        k: key,                        // <- key
+	        v: value,                      // <- value
+	        p: prev = that._l,             // <- previous entry
+	        n: undefined,                  // <- next entry
+	        r: false                       // <- removed
+	      };
+	      if(!that._f)that._f = entry;
+	      if(prev)prev.n = entry;
+	      that[SIZE]++;
+	      // add to index
+	      if(index !== 'F')that._i[index] = entry;
+	    } return that;
+	  },
+	  getEntry: getEntry,
+	  setStrong: function(C, NAME, IS_MAP){
+	    // add .keys, .values, .entries, [@@iterator]
+	    // 23.1.3.4, 23.1.3.8, 23.1.3.11, 23.1.3.12, 23.2.3.5, 23.2.3.8, 23.2.3.10, 23.2.3.11
+	    $iterDefine(C, NAME, function(iterated, kind){
+	      this._t = iterated;  // target
+	      this._k = kind;      // kind
+	      this._l = undefined; // previous
+	    }, function(){
+	      var that  = this
+	        , kind  = that._k
+	        , entry = that._l;
+	      // revert to the last existing entry
+	      while(entry && entry.r)entry = entry.p;
+	      // get next entry
+	      if(!that._t || !(that._l = entry = entry ? entry.n : that._t._f)){
+	        // or finish the iteration
+	        that._t = undefined;
+	        return step(1);
+	      }
+	      // return step by kind
+	      if(kind == 'keys'  )return step(0, entry.k);
+	      if(kind == 'values')return step(0, entry.v);
+	      return step(0, [entry.k, entry.v]);
+	    }, IS_MAP ? 'entries' : 'values' , !IS_MAP, true);
+
+	    // add [@@species], 23.1.2.2, 23.2.2.2
+	    setSpecies(NAME);
+	  }
+	};
+
+/***/ },
+/* 145 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	var global         = __webpack_require__(4)
+	  , $export        = __webpack_require__(3)
+	  , redefine       = __webpack_require__(10)
+	  , redefineAll    = __webpack_require__(142)
+	  , forOf          = __webpack_require__(138)
+	  , strictNew      = __webpack_require__(137)
+	  , isObject       = __webpack_require__(16)
+	  , fails          = __webpack_require__(9)
+	  , $iterDetect    = __webpack_require__(115)
+	  , setToStringTag = __webpack_require__(35);
+
+	module.exports = function(NAME, wrapper, methods, common, IS_MAP, IS_WEAK){
+	  var Base  = global[NAME]
+	    , C     = Base
+	    , ADDER = IS_MAP ? 'set' : 'add'
+	    , proto = C && C.prototype
+	    , O     = {};
+	  var fixMethod = function(KEY){
+	    var fn = proto[KEY];
+	    redefine(proto, KEY,
+	      KEY == 'delete' ? function(a){
+	        return IS_WEAK && !isObject(a) ? false : fn.call(this, a === 0 ? 0 : a);
+	      } : KEY == 'has' ? function has(a){
+	        return IS_WEAK && !isObject(a) ? false : fn.call(this, a === 0 ? 0 : a);
+	      } : KEY == 'get' ? function get(a){
+	        return IS_WEAK && !isObject(a) ? undefined : fn.call(this, a === 0 ? 0 : a);
+	      } : KEY == 'add' ? function add(a){ fn.call(this, a === 0 ? 0 : a); return this; }
+	        : function set(a, b){ fn.call(this, a === 0 ? 0 : a, b); return this; }
+	    );
+	  };
+	  if(typeof C != 'function' || !(IS_WEAK || proto.forEach && !fails(function(){
+	    new C().entries().next();
+	  }))){
+	    // create collection constructor
+	    C = common.getConstructor(wrapper, NAME, IS_MAP, ADDER);
+	    redefineAll(C.prototype, methods);
+	  } else {
+	    var instance             = new C
+	      // early implementations not supports chaining
+	      , HASNT_CHAINING       = instance[ADDER](IS_WEAK ? {} : -0, 1) != instance
+	      // V8 ~  Chromium 40- weak-collections throws on primitives, but should return false
+	      , THROWS_ON_PRIMITIVES = fails(function(){ instance.has(1); })
+	      // most early implementations doesn't supports iterables, most modern - not close it correctly
+	      , ACCEPT_ITERABLES     = $iterDetect(function(iter){ new C(iter); }) // eslint-disable-line no-new
+	      // for early implementations -0 and +0 not the same
+	      , BUGGY_ZERO;
+	    if(!ACCEPT_ITERABLES){ 
+	      C = wrapper(function(target, iterable){
+	        strictNew(target, C, NAME);
+	        var that = new Base;
+	        if(iterable != undefined)forOf(iterable, IS_MAP, that[ADDER], that);
+	        return that;
+	      });
+	      C.prototype = proto;
+	      proto.constructor = C;
+	    }
+	    IS_WEAK || instance.forEach(function(val, key){
+	      BUGGY_ZERO = 1 / key === -Infinity;
+	    });
+	    if(THROWS_ON_PRIMITIVES || BUGGY_ZERO){
+	      fixMethod('delete');
+	      fixMethod('has');
+	      IS_MAP && fixMethod('get');
+	    }
+	    if(BUGGY_ZERO || HASNT_CHAINING)fixMethod(ADDER);
+	    // weak collections should not contains .clear method
+	    if(IS_WEAK && proto.clear)delete proto.clear;
+	  }
+
+	  setToStringTag(C, NAME);
+
+	  O[NAME] = C;
+	  $export($export.G + $export.W + $export.F * (C != Base), O);
+
+	  if(!IS_WEAK)common.setStrong(C, NAME, IS_MAP);
+
+	  return C;
+	};
+
+/***/ },
+/* 146 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	var strong = __webpack_require__(144);
+
+	// 23.2 Set Objects
+	__webpack_require__(145)('Set', function(get){
+	  return function Set(){ return get(this, arguments.length > 0 ? arguments[0] : undefined); };
+	}, {
+	  // 23.2.3.1 Set.prototype.add(value)
+	  add: function add(value){
+	    return strong.def(this, value = value === 0 ? 0 : value, value);
+	  }
+	}, strong);
+
+/***/ },
+/* 147 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	var $            = __webpack_require__(2)
+	  , redefine     = __webpack_require__(10)
+	  , weak         = __webpack_require__(148)
+	  , isObject     = __webpack_require__(16)
+	  , has          = __webpack_require__(17)
+	  , frozenStore  = weak.frozenStore
+	  , WEAK         = weak.WEAK
+	  , isExtensible = Object.isExtensible || isObject
+	  , tmp          = {};
+
+	// 23.3 WeakMap Objects
+	var $WeakMap = __webpack_require__(145)('WeakMap', function(get){
+	  return function WeakMap(){ return get(this, arguments.length > 0 ? arguments[0] : undefined); };
+	}, {
+	  // 23.3.3.3 WeakMap.prototype.get(key)
+	  get: function get(key){
+	    if(isObject(key)){
+	      if(!isExtensible(key))return frozenStore(this).get(key);
+	      if(has(key, WEAK))return key[WEAK][this._i];
+	    }
+	  },
+	  // 23.3.3.5 WeakMap.prototype.set(key, value)
+	  set: function set(key, value){
+	    return weak.def(this, key, value);
+	  }
+	}, weak, true, true);
+
+	// IE11 WeakMap frozen keys fix
+	if(new $WeakMap().set((Object.freeze || Object)(tmp), 7).get(tmp) != 7){
+	  $.each.call(['delete', 'has', 'get', 'set'], function(key){
+	    var proto  = $WeakMap.prototype
+	      , method = proto[key];
+	    redefine(proto, key, function(a, b){
+	      // store frozen objects on leaky map
+	      if(isObject(a) && !isExtensible(a)){
+	        var result = frozenStore(this)[key](a, b);
+	        return key == 'set' ? this : result;
+	      // store all the rest on native weakmap
+	      } return method.call(this, a, b);
+	    });
+	  });
+	}
+
+/***/ },
+/* 148 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	var hide              = __webpack_require__(6)
+	  , redefineAll       = __webpack_require__(142)
+	  , anObject          = __webpack_require__(20)
+	  , isObject          = __webpack_require__(16)
+	  , strictNew         = __webpack_require__(137)
+	  , forOf             = __webpack_require__(138)
+	  , createArrayMethod = __webpack_require__(28)
+	  , $has              = __webpack_require__(17)
+	  , WEAK              = __webpack_require__(11)('weak')
+	  , isExtensible      = Object.isExtensible || isObject
+	  , arrayFind         = createArrayMethod(5)
+	  , arrayFindIndex    = createArrayMethod(6)
+	  , id                = 0;
+
+	// fallback for frozen keys
+	var frozenStore = function(that){
+	  return that._l || (that._l = new FrozenStore);
+	};
+	var FrozenStore = function(){
+	  this.a = [];
+	};
+	var findFrozen = function(store, key){
+	  return arrayFind(store.a, function(it){
+	    return it[0] === key;
+	  });
+	};
+	FrozenStore.prototype = {
+	  get: function(key){
+	    var entry = findFrozen(this, key);
+	    if(entry)return entry[1];
+	  },
+	  has: function(key){
+	    return !!findFrozen(this, key);
+	  },
+	  set: function(key, value){
+	    var entry = findFrozen(this, key);
+	    if(entry)entry[1] = value;
+	    else this.a.push([key, value]);
+	  },
+	  'delete': function(key){
+	    var index = arrayFindIndex(this.a, function(it){
+	      return it[0] === key;
+	    });
+	    if(~index)this.a.splice(index, 1);
+	    return !!~index;
+	  }
+	};
+
+	module.exports = {
+	  getConstructor: function(wrapper, NAME, IS_MAP, ADDER){
+	    var C = wrapper(function(that, iterable){
+	      strictNew(that, C, NAME);
+	      that._i = id++;      // collection id
+	      that._l = undefined; // leak store for frozen objects
+	      if(iterable != undefined)forOf(iterable, IS_MAP, that[ADDER], that);
+	    });
+	    redefineAll(C.prototype, {
+	      // 23.3.3.2 WeakMap.prototype.delete(key)
+	      // 23.4.3.3 WeakSet.prototype.delete(value)
+	      'delete': function(key){
+	        if(!isObject(key))return false;
+	        if(!isExtensible(key))return frozenStore(this)['delete'](key);
+	        return $has(key, WEAK) && $has(key[WEAK], this._i) && delete key[WEAK][this._i];
+	      },
+	      // 23.3.3.4 WeakMap.prototype.has(key)
+	      // 23.4.3.4 WeakSet.prototype.has(value)
+	      has: function has(key){
+	        if(!isObject(key))return false;
+	        if(!isExtensible(key))return frozenStore(this).has(key);
+	        return $has(key, WEAK) && $has(key[WEAK], this._i);
+	      }
+	    });
+	    return C;
+	  },
+	  def: function(that, key, value){
+	    if(!isExtensible(anObject(key))){
+	      frozenStore(that).set(key, value);
+	    } else {
+	      $has(key, WEAK) || hide(key, WEAK, {});
+	      key[WEAK][that._i] = value;
+	    } return that;
+	  },
+	  frozenStore: frozenStore,
+	  WEAK: WEAK
+	};
+
+/***/ },
+/* 149 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	var weak = __webpack_require__(148);
+
+	// 23.4 WeakSet Objects
+	__webpack_require__(145)('WeakSet', function(get){
+	  return function WeakSet(){ return get(this, arguments.length > 0 ? arguments[0] : undefined); };
+	}, {
+	  // 23.4.3.1 WeakSet.prototype.add(value)
+	  add: function add(value){
+	    return weak.def(this, value, true);
+	  }
+	}, weak, false, true);
+
+/***/ },
+/* 150 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 26.1.1 Reflect.apply(target, thisArgument, argumentsList)
+	var $export  = __webpack_require__(3)
+	  , _apply   = Function.apply
+	  , anObject = __webpack_require__(20);
+
+	$export($export.S, 'Reflect', {
+	  apply: function apply(target, thisArgument, argumentsList){
+	    return _apply.call(target, thisArgument, anObject(argumentsList));
+	  }
+	});
+
+/***/ },
+/* 151 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 26.1.2 Reflect.construct(target, argumentsList [, newTarget])
+	var $         = __webpack_require__(2)
+	  , $export   = __webpack_require__(3)
+	  , aFunction = __webpack_require__(13)
+	  , anObject  = __webpack_require__(20)
+	  , isObject  = __webpack_require__(16)
+	  , bind      = Function.bind || __webpack_require__(5).Function.prototype.bind;
+
+	// MS Edge supports only 2 arguments
+	// FF Nightly sets third argument as `new.target`, but does not create `this` from it
+	$export($export.S + $export.F * __webpack_require__(9)(function(){
+	  function F(){}
+	  return !(Reflect.construct(function(){}, [], F) instanceof F);
+	}), 'Reflect', {
+	  construct: function construct(Target, args /*, newTarget*/){
+	    aFunction(Target);
+	    anObject(args);
+	    var newTarget = arguments.length < 3 ? Target : aFunction(arguments[2]);
+	    if(Target == newTarget){
+	      // w/o altered newTarget, optimization for 0-4 arguments
+	      switch(args.length){
+	        case 0: return new Target;
+	        case 1: return new Target(args[0]);
+	        case 2: return new Target(args[0], args[1]);
+	        case 3: return new Target(args[0], args[1], args[2]);
+	        case 4: return new Target(args[0], args[1], args[2], args[3]);
+	      }
+	      // w/o altered newTarget, lot of arguments case
+	      var $args = [null];
+	      $args.push.apply($args, args);
+	      return new (bind.apply(Target, $args));
+	    }
+	    // with altered newTarget, not support built-in constructors
+	    var proto    = newTarget.prototype
+	      , instance = $.create(isObject(proto) ? proto : Object.prototype)
+	      , result   = Function.apply.call(Target, instance, args);
+	    return isObject(result) ? result : instance;
+	  }
+	});
+
+/***/ },
+/* 152 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 26.1.3 Reflect.defineProperty(target, propertyKey, attributes)
+	var $        = __webpack_require__(2)
+	  , $export  = __webpack_require__(3)
+	  , anObject = __webpack_require__(20);
+
+	// MS Edge has broken Reflect.defineProperty - throwing instead of returning false
+	$export($export.S + $export.F * __webpack_require__(9)(function(){
+	  Reflect.defineProperty($.setDesc({}, 1, {value: 1}), 1, {value: 2});
+	}), 'Reflect', {
+	  defineProperty: function defineProperty(target, propertyKey, attributes){
+	    anObject(target);
+	    try {
+	      $.setDesc(target, propertyKey, attributes);
+	      return true;
+	    } catch(e){
+	      return false;
+	    }
+	  }
+	});
+
+/***/ },
+/* 153 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 26.1.4 Reflect.deleteProperty(target, propertyKey)
+	var $export  = __webpack_require__(3)
+	  , getDesc  = __webpack_require__(2).getDesc
+	  , anObject = __webpack_require__(20);
+
+	$export($export.S, 'Reflect', {
+	  deleteProperty: function deleteProperty(target, propertyKey){
+	    var desc = getDesc(anObject(target), propertyKey);
+	    return desc && !desc.configurable ? false : delete target[propertyKey];
+	  }
+	});
+
+/***/ },
+/* 154 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	// 26.1.5 Reflect.enumerate(target)
+	var $export  = __webpack_require__(3)
+	  , anObject = __webpack_require__(20);
+	var Enumerate = function(iterated){
+	  this._t = anObject(iterated); // target
+	  this._i = 0;                  // next index
+	  var keys = this._k = []       // keys
+	    , key;
+	  for(key in iterated)keys.push(key);
+	};
+	__webpack_require__(110)(Enumerate, 'Object', function(){
+	  var that = this
+	    , keys = that._k
+	    , key;
+	  do {
+	    if(that._i >= keys.length)return {value: undefined, done: true};
+	  } while(!((key = keys[that._i++]) in that._t));
+	  return {value: key, done: false};
+	});
+
+	$export($export.S, 'Reflect', {
+	  enumerate: function enumerate(target){
+	    return new Enumerate(target);
+	  }
+	});
+
+/***/ },
+/* 155 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 26.1.6 Reflect.get(target, propertyKey [, receiver])
+	var $        = __webpack_require__(2)
+	  , has      = __webpack_require__(17)
+	  , $export  = __webpack_require__(3)
+	  , isObject = __webpack_require__(16)
+	  , anObject = __webpack_require__(20);
+
+	function get(target, propertyKey/*, receiver*/){
+	  var receiver = arguments.length < 3 ? target : arguments[2]
+	    , desc, proto;
+	  if(anObject(target) === receiver)return target[propertyKey];
+	  if(desc = $.getDesc(target, propertyKey))return has(desc, 'value')
+	    ? desc.value
+	    : desc.get !== undefined
+	      ? desc.get.call(receiver)
+	      : undefined;
+	  if(isObject(proto = $.getProto(target)))return get(proto, propertyKey, receiver);
+	}
+
+	$export($export.S, 'Reflect', {get: get});
+
+/***/ },
+/* 156 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 26.1.7 Reflect.getOwnPropertyDescriptor(target, propertyKey)
+	var $        = __webpack_require__(2)
+	  , $export  = __webpack_require__(3)
+	  , anObject = __webpack_require__(20);
+
+	$export($export.S, 'Reflect', {
+	  getOwnPropertyDescriptor: function getOwnPropertyDescriptor(target, propertyKey){
+	    return $.getDesc(anObject(target), propertyKey);
+	  }
+	});
+
+/***/ },
+/* 157 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 26.1.8 Reflect.getPrototypeOf(target)
+	var $export  = __webpack_require__(3)
+	  , getProto = __webpack_require__(2).getProto
+	  , anObject = __webpack_require__(20);
+
+	$export($export.S, 'Reflect', {
+	  getPrototypeOf: function getPrototypeOf(target){
+	    return getProto(anObject(target));
+	  }
+	});
+
+/***/ },
+/* 158 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 26.1.9 Reflect.has(target, propertyKey)
+	var $export = __webpack_require__(3);
+
+	$export($export.S, 'Reflect', {
+	  has: function has(target, propertyKey){
+	    return propertyKey in target;
+	  }
+	});
+
+/***/ },
+/* 159 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 26.1.10 Reflect.isExtensible(target)
+	var $export       = __webpack_require__(3)
+	  , anObject      = __webpack_require__(20)
+	  , $isExtensible = Object.isExtensible;
+
+	$export($export.S, 'Reflect', {
+	  isExtensible: function isExtensible(target){
+	    anObject(target);
+	    return $isExtensible ? $isExtensible(target) : true;
+	  }
+	});
+
+/***/ },
+/* 160 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 26.1.11 Reflect.ownKeys(target)
+	var $export = __webpack_require__(3);
+
+	$export($export.S, 'Reflect', {ownKeys: __webpack_require__(161)});
+
+/***/ },
+/* 161 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// all object keys, includes non-enumerable and symbols
+	var $        = __webpack_require__(2)
+	  , anObject = __webpack_require__(20)
+	  , Reflect  = __webpack_require__(4).Reflect;
+	module.exports = Reflect && Reflect.ownKeys || function ownKeys(it){
+	  var keys       = $.getNames(anObject(it))
+	    , getSymbols = $.getSymbols;
+	  return getSymbols ? keys.concat(getSymbols(it)) : keys;
+	};
+
+/***/ },
+/* 162 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 26.1.12 Reflect.preventExtensions(target)
+	var $export            = __webpack_require__(3)
+	  , anObject           = __webpack_require__(20)
+	  , $preventExtensions = Object.preventExtensions;
+
+	$export($export.S, 'Reflect', {
+	  preventExtensions: function preventExtensions(target){
+	    anObject(target);
+	    try {
+	      if($preventExtensions)$preventExtensions(target);
+	      return true;
+	    } catch(e){
+	      return false;
+	    }
+	  }
+	});
+
+/***/ },
+/* 163 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 26.1.13 Reflect.set(target, propertyKey, V [, receiver])
+	var $          = __webpack_require__(2)
+	  , has        = __webpack_require__(17)
+	  , $export    = __webpack_require__(3)
+	  , createDesc = __webpack_require__(7)
+	  , anObject   = __webpack_require__(20)
+	  , isObject   = __webpack_require__(16);
+
+	function set(target, propertyKey, V/*, receiver*/){
+	  var receiver = arguments.length < 4 ? target : arguments[3]
+	    , ownDesc  = $.getDesc(anObject(target), propertyKey)
+	    , existingDescriptor, proto;
+	  if(!ownDesc){
+	    if(isObject(proto = $.getProto(target))){
+	      return set(proto, propertyKey, V, receiver);
+	    }
+	    ownDesc = createDesc(0);
+	  }
+	  if(has(ownDesc, 'value')){
+	    if(ownDesc.writable === false || !isObject(receiver))return false;
+	    existingDescriptor = $.getDesc(receiver, propertyKey) || createDesc(0);
+	    existingDescriptor.value = V;
+	    $.setDesc(receiver, propertyKey, existingDescriptor);
+	    return true;
+	  }
+	  return ownDesc.set === undefined ? false : (ownDesc.set.call(receiver, V), true);
+	}
+
+	$export($export.S, 'Reflect', {set: set});
+
+/***/ },
+/* 164 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 26.1.14 Reflect.setPrototypeOf(target, proto)
+	var $export  = __webpack_require__(3)
+	  , setProto = __webpack_require__(45);
+
+	if(setProto)$export($export.S, 'Reflect', {
+	  setPrototypeOf: function setPrototypeOf(target, proto){
+	    setProto.check(target, proto);
+	    try {
+	      setProto.set(target, proto);
+	      return true;
+	    } catch(e){
+	      return false;
+	    }
+	  }
+	});
+
+/***/ },
+/* 165 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	var $export   = __webpack_require__(3)
+	  , $includes = __webpack_require__(33)(true);
+
+	$export($export.P, 'Array', {
+	  // https://github.com/domenic/Array.prototype.includes
+	  includes: function includes(el /*, fromIndex = 0 */){
+	    return $includes(this, el, arguments.length > 1 ? arguments[1] : undefined);
+	  }
+	});
+
+	__webpack_require__(118)('includes');
+
+/***/ },
+/* 166 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	// https://github.com/mathiasbynens/String.prototype.at
+	var $export = __webpack_require__(3)
+	  , $at     = __webpack_require__(98)(true);
+
+	$export($export.P, 'String', {
+	  at: function at(pos){
+	    return $at(this, pos);
+	  }
+	});
+
+/***/ },
+/* 167 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	var $export = __webpack_require__(3)
+	  , $pad    = __webpack_require__(168);
+
+	$export($export.P, 'String', {
+	  padLeft: function padLeft(maxLength /*, fillString = ' ' */){
+	    return $pad(this, maxLength, arguments.length > 1 ? arguments[1] : undefined, true);
+	  }
+	});
+
+/***/ },
+/* 168 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// https://github.com/ljharb/proposal-string-pad-left-right
+	var toLength = __webpack_require__(27)
+	  , repeat   = __webpack_require__(105)
+	  , defined  = __webpack_require__(22);
+
+	module.exports = function(that, maxLength, fillString, left){
+	  var S            = String(defined(that))
+	    , stringLength = S.length
+	    , fillStr      = fillString === undefined ? ' ' : String(fillString)
+	    , intMaxLength = toLength(maxLength);
+	  if(intMaxLength <= stringLength)return S;
+	  if(fillStr == '')fillStr = ' ';
+	  var fillLen = intMaxLength - stringLength
+	    , stringFiller = repeat.call(fillStr, Math.ceil(fillLen / fillStr.length));
+	  if(stringFiller.length > fillLen)stringFiller = stringFiller.slice(0, fillLen);
+	  return left ? stringFiller + S : S + stringFiller;
+	};
+
+/***/ },
+/* 169 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	var $export = __webpack_require__(3)
+	  , $pad    = __webpack_require__(168);
+
+	$export($export.P, 'String', {
+	  padRight: function padRight(maxLength /*, fillString = ' ' */){
+	    return $pad(this, maxLength, arguments.length > 1 ? arguments[1] : undefined, false);
+	  }
+	});
+
+/***/ },
+/* 170 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	// https://github.com/sebmarkbage/ecmascript-string-left-right-trim
+	__webpack_require__(63)('trimLeft', function($trim){
+	  return function trimLeft(){
+	    return $trim(this, 1);
+	  };
+	});
+
+/***/ },
+/* 171 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	// https://github.com/sebmarkbage/ecmascript-string-left-right-trim
+	__webpack_require__(63)('trimRight', function($trim){
+	  return function trimRight(){
+	    return $trim(this, 2);
+	  };
+	});
+
+/***/ },
+/* 172 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// https://github.com/benjamingr/RexExp.escape
+	var $export = __webpack_require__(3)
+	  , $re     = __webpack_require__(173)(/[\\^$*+?.()|[\]{}]/g, '\\$&');
+
+	$export($export.S, 'RegExp', {escape: function escape(it){ return $re(it); }});
+
+
+/***/ },
+/* 173 */
+/***/ function(module, exports) {
+
+	module.exports = function(regExp, replace){
+	  var replacer = replace === Object(replace) ? function(part){
+	    return replace[part];
+	  } : replace;
+	  return function(it){
+	    return String(it).replace(regExp, replacer);
+	  };
+	};
+
+/***/ },
+/* 174 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// https://gist.github.com/WebReflection/9353781
+	var $          = __webpack_require__(2)
+	  , $export    = __webpack_require__(3)
+	  , ownKeys    = __webpack_require__(161)
+	  , toIObject  = __webpack_require__(23)
+	  , createDesc = __webpack_require__(7);
+
+	$export($export.S, 'Object', {
+	  getOwnPropertyDescriptors: function getOwnPropertyDescriptors(object){
+	    var O       = toIObject(object)
+	      , setDesc = $.setDesc
+	      , getDesc = $.getDesc
+	      , keys    = ownKeys(O)
+	      , result  = {}
+	      , i       = 0
+	      , key, D;
+	    while(keys.length > i){
+	      D = getDesc(O, key = keys[i++]);
+	      if(key in result)setDesc(result, key, createDesc(0, D));
+	      else result[key] = D;
+	    } return result;
+	  }
+	});
+
+/***/ },
+/* 175 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// http://goo.gl/XkBrjD
+	var $export = __webpack_require__(3)
+	  , $values = __webpack_require__(176)(false);
+
+	$export($export.S, 'Object', {
+	  values: function values(it){
+	    return $values(it);
+	  }
+	});
+
+/***/ },
+/* 176 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var $         = __webpack_require__(2)
+	  , toIObject = __webpack_require__(23)
+	  , isEnum    = $.isEnum;
+	module.exports = function(isEntries){
+	  return function(it){
+	    var O      = toIObject(it)
+	      , keys   = $.getKeys(O)
+	      , length = keys.length
+	      , i      = 0
+	      , result = []
+	      , key;
+	    while(length > i)if(isEnum.call(O, key = keys[i++])){
+	      result.push(isEntries ? [key, O[key]] : O[key]);
+	    } return result;
+	  };
+	};
+
+/***/ },
+/* 177 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// http://goo.gl/XkBrjD
+	var $export  = __webpack_require__(3)
+	  , $entries = __webpack_require__(176)(true);
+
+	$export($export.S, 'Object', {
+	  entries: function entries(it){
+	    return $entries(it);
+	  }
+	});
+
+/***/ },
+/* 178 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// https://github.com/DavidBruant/Map-Set.prototype.toJSON
+	var $export  = __webpack_require__(3);
+
+	$export($export.P, 'Map', {toJSON: __webpack_require__(179)('Map')});
+
+/***/ },
+/* 179 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// https://github.com/DavidBruant/Map-Set.prototype.toJSON
+	var forOf   = __webpack_require__(138)
+	  , classof = __webpack_require__(47);
+	module.exports = function(NAME){
+	  return function toJSON(){
+	    if(classof(this) != NAME)throw TypeError(NAME + "#toJSON isn't generic");
+	    var arr = [];
+	    forOf(this, false, arr.push, arr);
+	    return arr;
+	  };
+	};
+
+/***/ },
+/* 180 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// https://github.com/DavidBruant/Map-Set.prototype.toJSON
+	var $export  = __webpack_require__(3);
+
+	$export($export.P, 'Set', {toJSON: __webpack_require__(179)('Set')});
+
+/***/ },
+/* 181 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var $export = __webpack_require__(3)
+	  , $task   = __webpack_require__(141);
+	$export($export.G + $export.B, {
+	  setImmediate:   $task.set,
+	  clearImmediate: $task.clear
+	});
+
+/***/ },
+/* 182 */
+/***/ function(module, exports, __webpack_require__) {
+
+	__webpack_require__(117);
+	var global      = __webpack_require__(4)
+	  , hide        = __webpack_require__(6)
+	  , Iterators   = __webpack_require__(109)
+	  , ITERATOR    = __webpack_require__(31)('iterator')
+	  , NL          = global.NodeList
+	  , HTC         = global.HTMLCollection
+	  , NLProto     = NL && NL.prototype
+	  , HTCProto    = HTC && HTC.prototype
+	  , ArrayValues = Iterators.NodeList = Iterators.HTMLCollection = Iterators.Array;
+	if(NLProto && !NLProto[ITERATOR])hide(NLProto, ITERATOR, ArrayValues);
+	if(HTCProto && !HTCProto[ITERATOR])hide(HTCProto, ITERATOR, ArrayValues);
+
+/***/ },
+/* 183 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// ie9- setTimeout & setInterval additional parameters fix
+	var global     = __webpack_require__(4)
+	  , $export    = __webpack_require__(3)
+	  , invoke     = __webpack_require__(19)
+	  , partial    = __webpack_require__(184)
+	  , navigator  = global.navigator
+	  , MSIE       = !!navigator && /MSIE .\./.test(navigator.userAgent); // <- dirty ie9- check
+	var wrap = function(set){
+	  return MSIE ? function(fn, time /*, ...args */){
+	    return set(invoke(
+	      partial,
+	      [].slice.call(arguments, 2),
+	      typeof fn == 'function' ? fn : Function(fn)
+	    ), time);
+	  } : set;
+	};
+	$export($export.G + $export.B + $export.F * MSIE, {
+	  setTimeout:  wrap(global.setTimeout),
+	  setInterval: wrap(global.setInterval)
+	});
+
+/***/ },
+/* 184 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	var path      = __webpack_require__(185)
+	  , invoke    = __webpack_require__(19)
+	  , aFunction = __webpack_require__(13);
+	module.exports = function(/* ...pargs */){
+	  var fn     = aFunction(this)
+	    , length = arguments.length
+	    , pargs  = Array(length)
+	    , i      = 0
+	    , _      = path._
+	    , holder = false;
+	  while(length > i)if((pargs[i] = arguments[i++]) === _)holder = true;
+	  return function(/* ...args */){
+	    var that  = this
+	      , $$    = arguments
+	      , $$len = $$.length
+	      , j = 0, k = 0, args;
+	    if(!holder && !$$len)return invoke(fn, pargs, that);
+	    args = pargs.slice();
+	    if(holder)for(;length > j; j++)if(args[j] === _)args[j] = $$[k++];
+	    while($$len > k)args.push($$[k++]);
+	    return invoke(fn, args, that);
+	  };
+	};
+
+/***/ },
+/* 185 */
+/***/ function(module, exports, __webpack_require__) {
+
+	module.exports = __webpack_require__(4);
+
+/***/ },
+/* 186 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	var $           = __webpack_require__(2)
+	  , ctx         = __webpack_require__(12)
+	  , $export     = __webpack_require__(3)
+	  , createDesc  = __webpack_require__(7)
+	  , assign      = __webpack_require__(41)
+	  , keyOf       = __webpack_require__(36)
+	  , aFunction   = __webpack_require__(13)
+	  , forOf       = __webpack_require__(138)
+	  , isIterable  = __webpack_require__(187)
+	  , $iterCreate = __webpack_require__(110)
+	  , step        = __webpack_require__(119)
+	  , isObject    = __webpack_require__(16)
+	  , toIObject   = __webpack_require__(23)
+	  , DESCRIPTORS = __webpack_require__(8)
+	  , has         = __webpack_require__(17)
+	  , getKeys     = $.getKeys;
+
+	// 0 -> Dict.forEach
+	// 1 -> Dict.map
+	// 2 -> Dict.filter
+	// 3 -> Dict.some
+	// 4 -> Dict.every
+	// 5 -> Dict.find
+	// 6 -> Dict.findKey
+	// 7 -> Dict.mapPairs
+	var createDictMethod = function(TYPE){
+	  var IS_MAP   = TYPE == 1
+	    , IS_EVERY = TYPE == 4;
+	  return function(object, callbackfn, that /* = undefined */){
+	    var f      = ctx(callbackfn, that, 3)
+	      , O      = toIObject(object)
+	      , result = IS_MAP || TYPE == 7 || TYPE == 2
+	          ? new (typeof this == 'function' ? this : Dict) : undefined
+	      , key, val, res;
+	    for(key in O)if(has(O, key)){
+	      val = O[key];
+	      res = f(val, key, object);
+	      if(TYPE){
+	        if(IS_MAP)result[key] = res;            // map
+	        else if(res)switch(TYPE){
+	          case 2: result[key] = val; break;     // filter
+	          case 3: return true;                  // some
+	          case 5: return val;                   // find
+	          case 6: return key;                   // findKey
+	          case 7: result[res[0]] = res[1];      // mapPairs
+	        } else if(IS_EVERY)return false;        // every
+	      }
+	    }
+	    return TYPE == 3 || IS_EVERY ? IS_EVERY : result;
+	  };
+	};
+	var findKey = createDictMethod(6);
+
+	var createDictIter = function(kind){
+	  return function(it){
+	    return new DictIterator(it, kind);
+	  };
+	};
+	var DictIterator = function(iterated, kind){
+	  this._t = toIObject(iterated); // target
+	  this._a = getKeys(iterated);   // keys
+	  this._i = 0;                   // next index
+	  this._k = kind;                // kind
+	};
+	$iterCreate(DictIterator, 'Dict', function(){
+	  var that = this
+	    , O    = that._t
+	    , keys = that._a
+	    , kind = that._k
+	    , key;
+	  do {
+	    if(that._i >= keys.length){
+	      that._t = undefined;
+	      return step(1);
+	    }
+	  } while(!has(O, key = keys[that._i++]));
+	  if(kind == 'keys'  )return step(0, key);
+	  if(kind == 'values')return step(0, O[key]);
+	  return step(0, [key, O[key]]);
+	});
+
+	function Dict(iterable){
+	  var dict = $.create(null);
+	  if(iterable != undefined){
+	    if(isIterable(iterable)){
+	      forOf(iterable, true, function(key, value){
+	        dict[key] = value;
+	      });
+	    } else assign(dict, iterable);
+	  }
+	  return dict;
+	}
+	Dict.prototype = null;
+
+	function reduce(object, mapfn, init){
+	  aFunction(mapfn);
+	  var O      = toIObject(object)
+	    , keys   = getKeys(O)
+	    , length = keys.length
+	    , i      = 0
+	    , memo, key;
+	  if(arguments.length < 3){
+	    if(!length)throw TypeError('Reduce of empty object with no initial value');
+	    memo = O[keys[i++]];
+	  } else memo = Object(init);
+	  while(length > i)if(has(O, key = keys[i++])){
+	    memo = mapfn(memo, O[key], key, object);
+	  }
+	  return memo;
+	}
+
+	function includes(object, el){
+	  return (el == el ? keyOf(object, el) : findKey(object, function(it){
+	    return it != it;
+	  })) !== undefined;
+	}
+
+	function get(object, key){
+	  if(has(object, key))return object[key];
+	}
+	function set(object, key, value){
+	  if(DESCRIPTORS && key in Object)$.setDesc(object, key, createDesc(0, value));
+	  else object[key] = value;
+	  return object;
+	}
+
+	function isDict(it){
+	  return isObject(it) && $.getProto(it) === Dict.prototype;
+	}
+
+	$export($export.G + $export.F, {Dict: Dict});
+
+	$export($export.S, 'Dict', {
+	  keys:     createDictIter('keys'),
+	  values:   createDictIter('values'),
+	  entries:  createDictIter('entries'),
+	  forEach:  createDictMethod(0),
+	  map:      createDictMethod(1),
+	  filter:   createDictMethod(2),
+	  some:     createDictMethod(3),
+	  every:    createDictMethod(4),
+	  find:     createDictMethod(5),
+	  findKey:  findKey,
+	  mapPairs: createDictMethod(7),
+	  reduce:   reduce,
+	  keyOf:    keyOf,
+	  includes: includes,
+	  has:      has,
+	  get:      get,
+	  set:      set,
+	  isDict:   isDict
+	});
+
+/***/ },
+/* 187 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var classof   = __webpack_require__(47)
+	  , ITERATOR  = __webpack_require__(31)('iterator')
+	  , Iterators = __webpack_require__(109);
+	module.exports = __webpack_require__(5).isIterable = function(it){
+	  var O = Object(it);
+	  return O[ITERATOR] !== undefined
+	    || '@@iterator' in O
+	    || Iterators.hasOwnProperty(classof(O));
+	};
+
+/***/ },
+/* 188 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var anObject = __webpack_require__(20)
+	  , get      = __webpack_require__(114);
+	module.exports = __webpack_require__(5).getIterator = function(it){
+	  var iterFn = get(it);
+	  if(typeof iterFn != 'function')throw TypeError(it + ' is not iterable!');
+	  return anObject(iterFn.call(it));
+	};
+
+/***/ },
+/* 189 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var global  = __webpack_require__(4)
+	  , core    = __webpack_require__(5)
+	  , $export = __webpack_require__(3)
+	  , partial = __webpack_require__(184);
+	// https://esdiscuss.org/topic/promise-returning-delay-function
+	$export($export.G + $export.F, {
+	  delay: function delay(time){
+	    return new (core.Promise || global.Promise)(function(resolve){
+	      setTimeout(partial.call(resolve, true), time);
+	    });
+	  }
+	});
+
+/***/ },
+/* 190 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var path    = __webpack_require__(185)
+	  , $export = __webpack_require__(3);
+
+	// Placeholder
+	__webpack_require__(5)._ = path._ = path._ || {};
+
+	$export($export.P + $export.F, 'Function', {part: __webpack_require__(184)});
+
+/***/ },
+/* 191 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var $export = __webpack_require__(3);
+
+	$export($export.S + $export.F, 'Object', {isObject: __webpack_require__(16)});
+
+/***/ },
+/* 192 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var $export = __webpack_require__(3);
+
+	$export($export.S + $export.F, 'Object', {classof: __webpack_require__(47)});
+
+/***/ },
+/* 193 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var $export = __webpack_require__(3)
+	  , define  = __webpack_require__(194);
+
+	$export($export.S + $export.F, 'Object', {define: define});
+
+/***/ },
+/* 194 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var $         = __webpack_require__(2)
+	  , ownKeys   = __webpack_require__(161)
+	  , toIObject = __webpack_require__(23);
+
+	module.exports = function define(target, mixin){
+	  var keys   = ownKeys(toIObject(mixin))
+	    , length = keys.length
+	    , i = 0, key;
+	  while(length > i)$.setDesc(target, key = keys[i++], $.getDesc(mixin, key));
+	  return target;
+	};
+
+/***/ },
+/* 195 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var $export = __webpack_require__(3)
+	  , define  = __webpack_require__(194)
+	  , create  = __webpack_require__(2).create;
+
+	$export($export.S + $export.F, 'Object', {
+	  make: function(proto, mixin){
+	    return define(create(proto), mixin);
+	  }
+	});
+
+/***/ },
+/* 196 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	__webpack_require__(108)(Number, 'Number', function(iterated){
+	  this._l = +iterated;
+	  this._i = 0;
+	}, function(){
+	  var i    = this._i++
+	    , done = !(i < this._l);
+	  return {done: done, value: done ? undefined : i};
+	});
+
+/***/ },
+/* 197 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	var $export = __webpack_require__(3);
+	var $re = __webpack_require__(173)(/[&<>"']/g, {
+	  '&': '&amp;',
+	  '<': '&lt;',
+	  '>': '&gt;',
+	  '"': '&quot;',
+	  "'": '&apos;'
+	});
+
+	$export($export.P + $export.F, 'String', {escapeHTML: function escapeHTML(){ return $re(this); }});
+
+/***/ },
+/* 198 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	var $export = __webpack_require__(3);
+	var $re = __webpack_require__(173)(/&(?:amp|lt|gt|quot|apos);/g, {
+	  '&amp;':  '&',
+	  '&lt;':   '<',
+	  '&gt;':   '>',
+	  '&quot;': '"',
+	  '&apos;': "'"
+	});
+
+	$export($export.P + $export.F, 'String', {unescapeHTML:  function unescapeHTML(){ return $re(this); }});
+
+/***/ },
+/* 199 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var $       = __webpack_require__(2)
+	  , global  = __webpack_require__(4)
+	  , $export = __webpack_require__(3)
+	  , log     = {}
+	  , enabled = true;
+	// Methods from https://github.com/DeveloperToolsWG/console-object/blob/master/api.md
+	$.each.call((
+	  'assert,clear,count,debug,dir,dirxml,error,exception,group,groupCollapsed,groupEnd,' +
+	  'info,isIndependentlyComposed,log,markTimeline,profile,profileEnd,table,' +
+	  'time,timeEnd,timeline,timelineEnd,timeStamp,trace,warn'
+	).split(','), function(key){
+	  log[key] = function(){
+	    var $console = global.console;
+	    if(enabled && $console && $console[key]){
+	      return Function.apply.call($console[key], $console, arguments);
+	    }
+	  };
+	});
+	$export($export.G + $export.F, {log: __webpack_require__(41)(log.log, log, {
+	  enable: function(){
+	    enabled = true;
+	  },
+	  disable: function(){
+	    enabled = false;
+	  }
+	})});
+
+/***/ },
+/* 200 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// JavaScript 1.6 / Strawman array statics shim
+	var $       = __webpack_require__(2)
+	  , $export = __webpack_require__(3)
+	  , $ctx    = __webpack_require__(12)
+	  , $Array  = __webpack_require__(5).Array || Array
+	  , statics = {};
+	var setStatics = function(keys, length){
+	  $.each.call(keys.split(','), function(key){
+	    if(length == undefined && key in $Array)statics[key] = $Array[key];
+	    else if(key in [])statics[key] = $ctx(Function.call, [][key], length);
+	  });
+	};
+	setStatics('pop,reverse,shift,keys,values,entries', 1);
+	setStatics('indexOf,every,some,forEach,map,filter,find,findIndex,includes', 3);
+	setStatics('join,slice,concat,push,splice,unshift,sort,lastIndexOf,' +
+	           'reduce,reduceRight,copyWithin,fill');
+	$export($export.S, 'Array', statics);
+
+/***/ }
+/******/ ]);
+// CommonJS export
+if(typeof module != 'undefined' && module.exports)module.exports = __e;
+// RequireJS export
+else if(typeof define == 'function' && define.amd)define(function(){return __e});
+// Export to global object
+else __g.core = __e;
+}(1, 1);
\ No newline at end of file
diff --git a/node_modules/core-js/client/core.min.js b/node_modules/core-js/client/core.min.js
new file mode 100644
index 0000000..7a080f0
--- /dev/null
+++ b/node_modules/core-js/client/core.min.js
@@ -0,0 +1,9 @@
+/**
+ * core-js 1.2.7
+ * https://github.com/zloirock/core-js
+ * License: http://rock.mit-license.org
+ * © 2016 Denis Pushkarev
+ */
+!function(b,c,a){"use strict";!function(b){function __webpack_require__(c){if(a[c])return a[c].exports;var d=a[c]={exports:{},id:c,loaded:!1};return b[c].call(d.exports,d,d.exports,__webpack_require__),d.loaded=!0,d.exports}var a={};return __webpack_require__.m=b,__webpack_require__.c=a,__webpack_require__.p="",__webpack_require__(0)}([function(b,c,a){a(1),a(34),a(40),a(42),a(44),a(46),a(48),a(50),a(51),a(52),a(53),a(54),a(55),a(56),a(57),a(58),a(59),a(60),a(61),a(64),a(65),a(66),a(68),a(69),a(70),a(71),a(72),a(73),a(74),a(76),a(77),a(78),a(80),a(81),a(82),a(84),a(85),a(86),a(87),a(88),a(89),a(90),a(91),a(92),a(93),a(94),a(95),a(96),a(97),a(99),a(103),a(104),a(106),a(107),a(111),a(116),a(117),a(120),a(122),a(124),a(126),a(127),a(128),a(130),a(131),a(133),a(134),a(135),a(136),a(143),a(146),a(147),a(149),a(150),a(151),a(152),a(153),a(154),a(155),a(156),a(157),a(158),a(159),a(160),a(162),a(163),a(164),a(165),a(166),a(167),a(169),a(170),a(171),a(172),a(174),a(175),a(177),a(178),a(180),a(181),a(182),a(183),a(186),a(114),a(188),a(187),a(189),a(190),a(191),a(192),a(193),a(195),a(196),a(197),a(198),a(199),b.exports=a(200)},function(S,R,b){var r,d=b(2),c=b(3),x=b(8),O=b(7),o=b(14),E=b(15),n=b(17),N=b(18),J=b(19),j=b(9),p=b(20),v=b(13),I=b(16),Q=b(21),y=b(23),K=b(25),w=b(26),h=b(27),s=b(24),m=b(11)("__proto__"),g=b(28),A=b(33)(!1),B=Object.prototype,C=Array.prototype,k=C.slice,M=C.join,F=d.setDesc,L=d.getDesc,q=d.setDescs,u={};x||(r=!j(function(){return 7!=F(E("div"),"a",{get:function(){return 7}}).a}),d.setDesc=function(b,c,a){if(r)try{return F(b,c,a)}catch(d){}if("get"in a||"set"in a)throw TypeError("Accessors not supported!");return"value"in a&&(p(b)[c]=a.value),b},d.getDesc=function(a,b){if(r)try{return L(a,b)}catch(c){}return n(a,b)?O(!B.propertyIsEnumerable.call(a,b),a[b]):void 0},d.setDescs=q=function(a,b){p(a);for(var c,e=d.getKeys(b),g=e.length,f=0;g>f;)d.setDesc(a,c=e[f++],b[c]);return a}),c(c.S+c.F*!x,"Object",{getOwnPropertyDescriptor:d.getDesc,defineProperty:d.setDesc,defineProperties:q});var i="constructor,hasOwnProperty,isPrototypeOf,propertyIsEnumerable,toLocaleString,toString,valueOf".split(","),H=i.concat("length","prototype"),G=i.length,l=function(){var a,b=E("iframe"),c=G,d=">";for(b.style.display="none",o.appendChild(b),b.src="javascript:",a=b.contentWindow.document,a.open(),a.write("<script>document.F=Object</script"+d),a.close(),l=a.F;c--;)delete l.prototype[i[c]];return l()},D=function(a,b){return function(g){var c,e=y(g),f=0,d=[];for(c in e)c!=m&&n(e,c)&&d.push(c);for(;b>f;)n(e,c=a[f++])&&(~A(d,c)||d.push(c));return d}},t=function(){};c(c.S,"Object",{getPrototypeOf:d.getProto=d.getProto||function(a){return a=Q(a),n(a,m)?a[m]:"function"==typeof a.constructor&&a instanceof a.constructor?a.constructor.prototype:a instanceof Object?B:null},getOwnPropertyNames:d.getNames=d.getNames||D(H,H.length,!0),create:d.create=d.create||function(c,d){var b;return null!==c?(t.prototype=p(c),b=new t,t.prototype=null,b[m]=c):b=l(),d===a?b:q(b,d)},keys:d.getKeys=d.getKeys||D(i,G,!1)});var P=function(d,a,e){if(!(a in u)){for(var c=[],b=0;a>b;b++)c[b]="a["+b+"]";u[a]=Function("F,a","return new F("+c.join(",")+")")}return u[a](d,e)};c(c.P,"Function",{bind:function bind(c){var a=v(this),d=k.call(arguments,1),b=function(){var e=d.concat(k.call(arguments));return this instanceof b?P(a,e.length,e):J(a,e,c)};return I(a.prototype)&&(b.prototype=a.prototype),b}}),c(c.P+c.F*j(function(){o&&k.call(o)}),"Array",{slice:function(f,b){var d=h(this.length),g=N(this);if(b=b===a?d:b,"Array"==g)return k.call(this,f,b);for(var e=w(f,d),l=w(b,d),i=h(l-e),j=Array(i),c=0;i>c;c++)j[c]="String"==g?this.charAt(e+c):this[e+c];return j}}),c(c.P+c.F*(s!=Object),"Array",{join:function join(b){return M.call(s(this),b===a?",":b)}}),c(c.S,"Array",{isArray:b(30)});var z=function(a){return function(g,d){v(g);var c=s(this),e=h(c.length),b=a?e-1:0,f=a?-1:1;if(arguments.length<2)for(;;){if(b in c){d=c[b],b+=f;break}if(b+=f,a?0>b:b>=e)throw TypeError("Reduce of empty array with no initial value")}for(;a?b>=0:e>b;b+=f)b in c&&(d=g(d,c[b],b,this));return d}},f=function(a){return function(b){return a(this,b,arguments[1])}};c(c.P,"Array",{forEach:d.each=d.each||f(g(0)),map:f(g(1)),filter:f(g(2)),some:f(g(3)),every:f(g(4)),reduce:z(!1),reduceRight:z(!0),indexOf:f(A),lastIndexOf:function(d,e){var b=y(this),c=h(b.length),a=c-1;for(arguments.length>1&&(a=Math.min(a,K(e))),0>a&&(a=h(c+a));a>=0;a--)if(a in b&&b[a]===d)return a;return-1}}),c(c.S,"Date",{now:function(){return+new Date}});var e=function(a){return a>9?a:"0"+a};c(c.P+c.F*(j(function(){return"0385-07-25T07:06:39.999Z"!=new Date(-5e13-1).toISOString()})||!j(function(){new Date(NaN).toISOString()})),"Date",{toISOString:function toISOString(){if(!isFinite(this))throw RangeError("Invalid time value");var a=this,b=a.getUTCFullYear(),c=a.getUTCMilliseconds(),d=0>b?"-":b>9999?"+":"";return d+("00000"+Math.abs(b)).slice(d?-6:-4)+"-"+e(a.getUTCMonth()+1)+"-"+e(a.getUTCDate())+"T"+e(a.getUTCHours())+":"+e(a.getUTCMinutes())+":"+e(a.getUTCSeconds())+"."+(c>99?c:"0"+e(c))+"Z"}})},function(b,c){var a=Object;b.exports={create:a.create,getProto:a.getPrototypeOf,isEnum:{}.propertyIsEnumerable,getDesc:a.getOwnPropertyDescriptor,setDesc:a.defineProperty,setDescs:a.defineProperties,getKeys:a.keys,getNames:a.getOwnPropertyNames,getSymbols:a.getOwnPropertySymbols,each:[].forEach}},function(g,j,c){var b=c(4),d=c(5),h=c(6),i=c(10),f=c(12),e="prototype",a=function(k,j,o){var g,m,c,s,v=k&a.F,p=k&a.G,u=k&a.S,r=k&a.P,t=k&a.B,l=p?b:u?b[j]||(b[j]={}):(b[j]||{})[e],n=p?d:d[j]||(d[j]={}),q=n[e]||(n[e]={});p&&(o=j);for(g in o)m=!v&&l&&g in l,c=(m?l:o)[g],s=t&&m?f(c,b):r&&"function"==typeof c?f(Function.call,c):c,l&&!m&&i(l,g,c),n[g]!=c&&h(n,g,s),r&&q[g]!=c&&(q[g]=c)};b.core=d,a.F=1,a.G=2,a.S=4,a.P=8,a.B=16,a.W=32,g.exports=a},function(a,d){var b=a.exports="undefined"!=typeof window&&window.Math==Math?window:"undefined"!=typeof self&&self.Math==Math?self:Function("return this")();"number"==typeof c&&(c=b)},function(a,d){var c=a.exports={version:"1.2.6"};"number"==typeof b&&(b=c)},function(b,e,a){var c=a(2),d=a(7);b.exports=a(8)?function(a,b,e){return c.setDesc(a,b,d(1,e))}:function(a,b,c){return a[b]=c,a}},function(a,b){a.exports=function(a,b){return{enumerable:!(1&a),configurable:!(2&a),writable:!(4&a),value:b}}},function(a,c,b){a.exports=!b(9)(function(){return 7!=Object.defineProperty({},"a",{get:function(){return 7}}).a})},function(a,b){a.exports=function(a){try{return!!a()}catch(b){return!0}}},function(f,i,a){var g=a(4),b=a(6),c=a(11)("src"),d="toString",e=Function[d],h=(""+e).split(d);a(5).inspectSource=function(a){return e.call(a)},(f.exports=function(e,a,d,f){"function"==typeof d&&(d.hasOwnProperty(c)||b(d,c,e[a]?""+e[a]:h.join(String(a))),d.hasOwnProperty("name")||b(d,"name",a)),e===g?e[a]=d:(f||delete e[a],b(e,a,d))})(Function.prototype,d,function toString(){return"function"==typeof this&&this[c]||e.call(this)})},function(b,e){var c=0,d=Math.random();b.exports=function(b){return"Symbol(".concat(b===a?"":b,")_",(++c+d).toString(36))}},function(b,e,c){var d=c(13);b.exports=function(b,c,e){if(d(b),c===a)return b;switch(e){case 1:return function(a){return b.call(c,a)};case 2:return function(a,d){return b.call(c,a,d)};case 3:return function(a,d,e){return b.call(c,a,d,e)}}return function(){return b.apply(c,arguments)}}},function(a,b){a.exports=function(a){if("function"!=typeof a)throw TypeError(a+" is not a function!");return a}},function(a,c,b){a.exports=b(4).document&&document.documentElement},function(d,f,b){var c=b(16),a=b(4).document,e=c(a)&&c(a.createElement);d.exports=function(b){return e?a.createElement(b):{}}},function(a,b){a.exports=function(a){return"object"==typeof a?null!==a:"function"==typeof a}},function(a,c){var b={}.hasOwnProperty;a.exports=function(a,c){return b.call(a,c)}},function(a,c){var b={}.toString;a.exports=function(a){return b.call(a).slice(8,-1)}},function(b,c){b.exports=function(c,b,d){var e=d===a;switch(b.length){case 0:return e?c():c.call(d);case 1:return e?c(b[0]):c.call(d,b[0]);case 2:return e?c(b[0],b[1]):c.call(d,b[0],b[1]);case 3:return e?c(b[0],b[1],b[2]):c.call(d,b[0],b[1],b[2]);case 4:return e?c(b[0],b[1],b[2],b[3]):c.call(d,b[0],b[1],b[2],b[3])}return c.apply(d,b)}},function(a,d,b){var c=b(16);a.exports=function(a){if(!c(a))throw TypeError(a+" is not an object!");return a}},function(a,d,b){var c=b(22);a.exports=function(a){return Object(c(a))}},function(b,c){b.exports=function(b){if(b==a)throw TypeError("Can't call method on  "+b);return b}},function(b,e,a){var c=a(24),d=a(22);b.exports=function(a){return c(d(a))}},function(a,d,b){var c=b(18);a.exports=Object("z").propertyIsEnumerable(0)?Object:function(a){return"String"==c(a)?a.split(""):Object(a)}},function(a,d){var b=Math.ceil,c=Math.floor;a.exports=function(a){return isNaN(a=+a)?0:(a>0?c:b)(a)}},function(a,f,b){var c=b(25),d=Math.max,e=Math.min;a.exports=function(a,b){return a=c(a),0>a?d(a+b,0):e(a,b)}},function(a,e,b){var c=b(25),d=Math.min;a.exports=function(a){return a>0?d(c(a),9007199254740991):0}},function(d,i,b){var e=b(12),f=b(24),g=b(21),h=b(27),c=b(29);d.exports=function(b){var i=1==b,k=2==b,l=3==b,d=4==b,j=6==b,m=5==b||j;return function(p,v,x){for(var o,r,u=g(p),s=f(u),w=e(v,x,3),t=h(s.length),n=0,q=i?c(p,t):k?c(p,0):a;t>n;n++)if((m||n in s)&&(o=s[n],r=w(o,n,u),b))if(i)q[n]=r;else if(r)switch(b){case 3:return!0;case 5:return o;case 6:return n;case 2:q.push(o)}else if(d)return!1;return j?-1:l||d?d:q}}},function(d,g,b){var e=b(16),c=b(30),f=b(31)("species");d.exports=function(d,g){var b;return c(d)&&(b=d.constructor,"function"!=typeof b||b!==Array&&!c(b.prototype)||(b=a),e(b)&&(b=b[f],null===b&&(b=a))),new(b===a?Array:b)(g)}},function(a,d,b){var c=b(18);a.exports=Array.isArray||function(a){return"Array"==c(a)}},function(d,f,a){var c=a(32)("wks"),e=a(11),b=a(4).Symbol;d.exports=function(a){return c[a]||(c[a]=b&&b[a]||(b||e)("Symbol."+a))}},function(d,f,e){var a=e(4),b="__core-js_shared__",c=a[b]||(a[b]={});d.exports=function(a){return c[a]||(c[a]={})}},function(b,f,a){var c=a(23),d=a(27),e=a(26);b.exports=function(a){return function(j,g,k){var h,f=c(j),i=d(f.length),b=e(k,i);if(a&&g!=g){for(;i>b;)if(h=f[b++],h!=h)return!0}else for(;i>b;b++)if((a||b in f)&&f[b]===g)return a||b;return!a&&-1}}},function(W,V,b){var e=b(2),x=b(4),d=b(17),w=b(8),f=b(3),G=b(10),H=b(9),J=b(32),s=b(35),S=b(11),A=b(31),R=b(36),C=b(37),Q=b(38),P=b(30),O=b(20),p=b(23),v=b(7),I=e.getDesc,i=e.setDesc,k=e.create,z=C.get,g=x.Symbol,l=x.JSON,m=l&&l.stringify,n=!1,c=A("_hidden"),N=e.isEnum,o=J("symbol-registry"),h=J("symbols"),q="function"==typeof g,j=Object.prototype,y=w&&H(function(){return 7!=k(i({},"a",{get:function(){return i(this,"a",{value:7}).a}})).a})?function(c,a,d){var b=I(j,a);b&&delete j[a],i(c,a,d),b&&c!==j&&i(j,a,b)}:i,L=function(a){var b=h[a]=k(g.prototype);return b._k=a,w&&n&&y(j,a,{configurable:!0,set:function(b){d(this,c)&&d(this[c],a)&&(this[c][a]=!1),y(this,a,v(1,b))}}),b},r=function(a){return"symbol"==typeof a},t=function defineProperty(a,b,e){return e&&d(h,b)?(e.enumerable?(d(a,c)&&a[c][b]&&(a[c][b]=!1),e=k(e,{enumerable:v(0,!1)})):(d(a,c)||i(a,c,v(1,{})),a[c][b]=!0),y(a,b,e)):i(a,b,e)},u=function defineProperties(a,b){O(a);for(var c,d=Q(b=p(b)),e=0,f=d.length;f>e;)t(a,c=d[e++],b[c]);return a},F=function create(b,c){return c===a?k(b):u(k(b),c)},E=function propertyIsEnumerable(a){var b=N.call(this,a);return b||!d(this,a)||!d(h,a)||d(this,c)&&this[c][a]?b:!0},D=function getOwnPropertyDescriptor(a,b){var e=I(a=p(a),b);return!e||!d(h,b)||d(a,c)&&a[c][b]||(e.enumerable=!0),e},B=function getOwnPropertyNames(g){for(var a,b=z(p(g)),e=[],f=0;b.length>f;)d(h,a=b[f++])||a==c||e.push(a);return e},M=function getOwnPropertySymbols(f){for(var a,b=z(p(f)),c=[],e=0;b.length>e;)d(h,a=b[e++])&&c.push(h[a]);return c},T=function stringify(e){if(e!==a&&!r(e)){for(var b,c,d=[e],f=1,g=arguments;g.length>f;)d.push(g[f++]);return b=d[1],"function"==typeof b&&(c=b),(c||!P(b))&&(b=function(b,a){return c&&(a=c.call(this,b,a)),r(a)?void 0:a}),d[1]=b,m.apply(l,d)}},U=H(function(){var a=g();return"[null]"!=m([a])||"{}"!=m({a:a})||"{}"!=m(Object(a))});q||(g=function Symbol(){if(r(this))throw TypeError("Symbol is not a constructor");return L(S(arguments.length>0?arguments[0]:a))},G(g.prototype,"toString",function toString(){return this._k}),r=function(a){return a instanceof g},e.create=F,e.isEnum=E,e.getDesc=D,e.setDesc=t,e.setDescs=u,e.getNames=C.get=B,e.getSymbols=M,w&&!b(39)&&G(j,"propertyIsEnumerable",E,!0));var K={"for":function(a){return d(o,a+="")?o[a]:o[a]=g(a)},keyFor:function keyFor(a){return R(o,a)},useSetter:function(){n=!0},useSimple:function(){n=!1}};e.each.call("hasInstance,isConcatSpreadable,iterator,match,replace,search,species,split,toPrimitive,toStringTag,unscopables".split(","),function(a){var b=A(a);K[a]=q?b:L(b)}),n=!0,f(f.G+f.W,{Symbol:g}),f(f.S,"Symbol",K),f(f.S+f.F*!q,"Object",{create:F,defineProperty:t,defineProperties:u,getOwnPropertyDescriptor:D,getOwnPropertyNames:B,getOwnPropertySymbols:M}),l&&f(f.S+f.F*(!q||U),"JSON",{stringify:T}),s(g,"Symbol"),s(Math,"Math",!0),s(x.JSON,"JSON",!0)},function(c,f,a){var d=a(2).setDesc,e=a(17),b=a(31)("toStringTag");c.exports=function(a,c,f){a&&!e(a=f?a:a.prototype,b)&&d(a,b,{configurable:!0,value:c})}},function(b,e,a){var c=a(2),d=a(23);b.exports=function(g,h){for(var a,b=d(g),e=c.getKeys(b),i=e.length,f=0;i>f;)if(b[a=e[f++]]===h)return a}},function(d,h,a){var e=a(23),b=a(2).getNames,f={}.toString,c="object"==typeof window&&Object.getOwnPropertyNames?Object.getOwnPropertyNames(window):[],g=function(a){try{return b(a)}catch(d){return c.slice()}};d.exports.get=function getOwnPropertyNames(a){return c&&"[object Window]"==f.call(a)?g(a):b(e(a))}},function(b,d,c){var a=c(2);b.exports=function(b){var c=a.getKeys(b),d=a.getSymbols;if(d)for(var e,f=d(b),h=a.isEnum,g=0;f.length>g;)h.call(b,e=f[g++])&&c.push(e);return c}},function(a,b){a.exports=!1},function(c,d,b){var a=b(3);a(a.S+a.F,"Object",{assign:b(41)})},function(c,f,a){var b=a(2),d=a(21),e=a(24);c.exports=a(9)(function(){var a=Object.assign,b={},c={},d=Symbol(),e="abcdefghijklmnopqrst";return b[d]=7,e.split("").forEach(function(a){c[a]=a}),7!=a({},b)[d]||Object.keys(a({},c)).join("")!=e})?function assign(n,q){for(var g=d(n),h=arguments,o=h.length,j=1,f=b.getKeys,l=b.getSymbols,m=b.isEnum;o>j;)for(var c,a=e(h[j++]),k=l?f(a).concat(l(a)):f(a),p=k.length,i=0;p>i;)m.call(a,c=k[i++])&&(g[c]=a[c]);return g}:Object.assign},function(c,d,a){var b=a(3);b(b.S,"Object",{is:a(43)})},function(a,b){a.exports=Object.is||function is(a,b){return a===b?0!==a||1/a===1/b:a!=a&&b!=b}},function(c,d,a){var b=a(3);b(b.S,"Object",{setPrototypeOf:a(45).set})},function(d,h,b){var e=b(2).getDesc,f=b(16),g=b(20),c=function(b,a){if(g(b),!f(a)&&null!==a)throw TypeError(a+": can't set as prototype!")};d.exports={set:Object.setPrototypeOf||("__proto__"in{}?function(f,a,d){try{d=b(12)(Function.call,e(Object.prototype,"__proto__").set,2),d(f,[]),a=!(f instanceof Array)}catch(g){a=!0}return function setPrototypeOf(b,e){return c(b,e),a?b.__proto__=e:d(b,e),b}}({},!1):a),check:c}},function(d,e,a){var c=a(47),b={};b[a(31)("toStringTag")]="z",b+""!="[object z]"&&a(10)(Object.prototype,"toString",function toString(){return"[object "+c(this)+"]"},!0)},function(d,g,c){var b=c(18),e=c(31)("toStringTag"),f="Arguments"==b(function(){return arguments}());d.exports=function(d){var c,g,h;return d===a?"Undefined":null===d?"Null":"string"==typeof(g=(c=Object(d))[e])?g:f?b(c):"Object"==(h=b(c))&&"function"==typeof c.callee?"Arguments":h}},function(c,d,a){var b=a(16);a(49)("freeze",function(a){return function freeze(c){return a&&b(c)?a(c):c}})},function(c,f,a){var b=a(3),d=a(5),e=a(9);c.exports=function(a,g){var c=(d.Object||{})[a]||Object[a],f={};f[a]=g(c),b(b.S+b.F*e(function(){c(1)}),"Object",f)}},function(c,d,a){var b=a(16);a(49)("seal",function(a){return function seal(c){return a&&b(c)?a(c):c}})},function(c,d,a){var b=a(16);a(49)("preventExtensions",function(a){return function preventExtensions(c){return a&&b(c)?a(c):c}})},function(c,d,a){var b=a(16);a(49)("isFrozen",function(a){return function isFrozen(c){return b(c)?a?a(c):!1:!0}})},function(c,d,a){var b=a(16);a(49)("isSealed",function(a){return function isSealed(c){return b(c)?a?a(c):!1:!0}})},function(c,d,a){var b=a(16);a(49)("isExtensible",function(a){return function isExtensible(c){return b(c)?a?a(c):!0:!1}})},function(c,d,a){var b=a(23);a(49)("getOwnPropertyDescriptor",function(a){return function getOwnPropertyDescriptor(c,d){return a(b(c),d)}})},function(c,d,a){var b=a(21);a(49)("getPrototypeOf",function(a){return function getPrototypeOf(c){return a(b(c))}})},function(c,d,a){var b=a(21);a(49)("keys",function(a){return function keys(c){return a(b(c))}})},function(b,c,a){a(49)("getOwnPropertyNames",function(){return a(37).get})},function(h,i,a){var c=a(2).setDesc,e=a(7),f=a(17),d=Function.prototype,g=/^\s*function ([^ (]*)/,b="name";b in d||a(8)&&c(d,b,{configurable:!0,get:function(){var a=(""+this).match(g),d=a?a[1]:"";return f(this,b)||c(this,b,e(5,d)),d}})},function(f,g,a){var b=a(2),c=a(16),d=a(31)("hasInstance"),e=Function.prototype;d in e||b.setDesc(e,d,{value:function(a){if("function"!=typeof this||!c(a))return!1;if(!c(this.prototype))return a instanceof this;for(;a=b.getProto(a);)if(this.prototype===a)return!0;return!1}})},function(q,p,b){var c=b(2),h=b(4),i=b(17),j=b(18),l=b(62),k=b(9),n=b(63).trim,d="Number",a=h[d],e=a,f=a.prototype,o=j(c.create(f))==d,m="trim"in String.prototype,g=function(i){var a=l(i,!1);if("string"==typeof a&&a.length>2){a=m?a.trim():n(a,3);var b,c,d,e=a.charCodeAt(0);if(43===e||45===e){if(b=a.charCodeAt(2),88===b||120===b)return NaN}else if(48===e){switch(a.charCodeAt(1)){case 66:case 98:c=2,d=49;break;case 79:case 111:c=8,d=55;break;default:return+a}for(var f,g=a.slice(2),h=0,j=g.length;j>h;h++)if(f=g.charCodeAt(h),48>f||f>d)return NaN;return parseInt(g,c)}}return+a};a(" 0o1")&&a("0b1")&&!a("+0x1")||(a=function Number(h){var c=arguments.length<1?0:h,b=this;return b instanceof a&&(o?k(function(){f.valueOf.call(b)}):j(b)!=d)?new e(g(c)):g(c)},c.each.call(b(8)?c.getNames(e):"MAX_VALUE,MIN_VALUE,NaN,NEGATIVE_INFINITY,POSITIVE_INFINITY,EPSILON,isFinite,isInteger,isNaN,isSafeInteger,MAX_SAFE_INTEGER,MIN_SAFE_INTEGER,parseFloat,parseInt,isInteger".split(","),function(b){i(e,b)&&!i(a,b)&&c.setDesc(a,b,c.getDesc(e,b))}),a.prototype=f,f.constructor=a,b(10)(h,d,a))},function(b,d,c){var a=c(16);b.exports=function(b,e){if(!a(b))return b;var c,d;if(e&&"function"==typeof(c=b.toString)&&!a(d=c.call(b)))return d;if("function"==typeof(c=b.valueOf)&&!a(d=c.call(b)))return d;if(!e&&"function"==typeof(c=b.toString)&&!a(d=c.call(b)))return d;throw TypeError("Can't convert object to primitive value")}},function(g,m,b){var c=b(3),h=b(22),i=b(9),d="	\n\f\r   ᠎             　\u2028\u2029\ufeff",a="["+d+"]",f="​…",j=RegExp("^"+a+a+"*"),k=RegExp(a+a+"*$"),e=function(a,e){var b={};b[a]=e(l),c(c.P+c.F*i(function(){return!!d[a]()||f[a]()!=f}),"String",b)},l=e.trim=function(a,b){return a=String(h(a)),1&b&&(a=a.replace(j,"")),2&b&&(a=a.replace(k,"")),a};g.exports=e},function(c,d,b){var a=b(3);a(a.S,"Number",{EPSILON:Math.pow(2,-52)})},function(d,e,a){var b=a(3),c=a(4).isFinite;b(b.S,"Number",{isFinite:function isFinite(a){return"number"==typeof a&&c(a)}})},function(c,d,a){var b=a(3);b(b.S,"Number",{isInteger:a(67)})},function(a,e,b){var c=b(16),d=Math.floor;a.exports=function isInteger(a){return!c(a)&&isFinite(a)&&d(a)===a}},function(c,d,b){var a=b(3);a(a.S,"Number",{isNaN:function isNaN(a){return a!=a}})},function(e,f,a){var b=a(3),c=a(67),d=Math.abs;b(b.S,"Number",{isSafeInteger:function isSafeInteger(a){return c(a)&&d(a)<=9007199254740991}})},function(c,d,b){var a=b(3);a(a.S,"Number",{MAX_SAFE_INTEGER:9007199254740991})},function(c,d,b){var a=b(3);a(a.S,"Number",{MIN_SAFE_INTEGER:-9007199254740991})},function(c,d,b){var a=b(3);a(a.S,"Number",{parseFloat:parseFloat})},function(c,d,b){var a=b(3);a(a.S,"Number",{parseInt:parseInt})},function(f,g,b){var a=b(3),e=b(75),c=Math.sqrt,d=Math.acosh;a(a.S+a.F*!(d&&710==Math.floor(d(Number.MAX_VALUE))),"Math",{acosh:function acosh(a){return(a=+a)<1?NaN:a>94906265.62425156?Math.log(a)+Math.LN2:e(a-1+c(a-1)*c(a+1))}})},function(a,b){a.exports=Math.log1p||function log1p(a){return(a=+a)>-1e-8&&1e-8>a?a-a*a/2:Math.log(1+a)}},function(c,d,b){function asinh(a){return isFinite(a=+a)&&0!=a?0>a?-asinh(-a):Math.log(a+Math.sqrt(a*a+1)):a}var a=b(3);a(a.S,"Math",{asinh:asinh})},function(c,d,b){var a=b(3);a(a.S,"Math",{atanh:function atanh(a){return 0==(a=+a)?a:Math.log((1+a)/(1-a))/2}})},function(d,e,a){var b=a(3),c=a(79);b(b.S,"Math",{cbrt:function cbrt(a){return c(a=+a)*Math.pow(Math.abs(a),1/3)}})},function(a,b){a.exports=Math.sign||function sign(a){return 0==(a=+a)||a!=a?a:0>a?-1:1}},function(c,d,b){var a=b(3);a(a.S,"Math",{clz32:function clz32(a){return(a>>>=0)?31-Math.floor(Math.log(a+.5)*Math.LOG2E):32}})},function(d,e,c){var a=c(3),b=Math.exp;a(a.S,"Math",{cosh:function cosh(a){return(b(a=+a)+b(-a))/2}})},function(c,d,a){var b=a(3);b(b.S,"Math",{expm1:a(83)})},function(a,b){a.exports=Math.expm1||function expm1(a){return 0==(a=+a)?a:a>-1e-6&&1e-6>a?a+a*a/2:Math.exp(a)-1}},function(k,j,e){var f=e(3),g=e(79),a=Math.pow,d=a(2,-52),b=a(2,-23),i=a(2,127)*(2-b),c=a(2,-126),h=function(a){return a+1/d-1/d};f(f.S,"Math",{fround:function fround(k){var f,a,e=Math.abs(k),j=g(k);return c>e?j*h(e/c/b)*c*b:(f=(1+b/d)*e,a=f-(f-e),a>i||a!=a?j*(1/0):j*a)}})},function(d,e,b){var a=b(3),c=Math.abs;a(a.S,"Math",{hypot:function hypot(i,j){for(var a,b,e=0,f=0,g=arguments,h=g.length,d=0;h>f;)a=c(g[f++]),a>d?(b=d/a,e=e*b*b+1,d=a):a>0?(b=a/d,e+=b*b):e+=a;return d===1/0?1/0:d*Math.sqrt(e)}})},function(d,e,b){var a=b(3),c=Math.imul;a(a.S+a.F*b(9)(function(){return-5!=c(4294967295,5)||2!=c.length}),"Math",{imul:function imul(f,g){var a=65535,b=+f,c=+g,d=a&b,e=a&c;return 0|d*e+((a&b>>>16)*e+d*(a&c>>>16)<<16>>>0)}})},function(c,d,b){var a=b(3);a(a.S,"Math",{log10:function log10(a){return Math.log(a)/Math.LN10}})},function(c,d,a){var b=a(3);b(b.S,"Math",{log1p:a(75)})},function(c,d,b){var a=b(3);a(a.S,"Math",{log2:function log2(a){return Math.log(a)/Math.LN2}})},function(c,d,a){var b=a(3);b(b.S,"Math",{sign:a(79)})},function(e,f,a){var b=a(3),c=a(83),d=Math.exp;b(b.S+b.F*a(9)(function(){return-2e-17!=!Math.sinh(-2e-17)}),"Math",{sinh:function sinh(a){return Math.abs(a=+a)<1?(c(a)-c(-a))/2:(d(a-1)-d(-a-1))*(Math.E/2)}})},function(e,f,a){var b=a(3),c=a(83),d=Math.exp;b(b.S,"Math",{tanh:function tanh(a){var b=c(a=+a),e=c(-a);return b==1/0?1:e==1/0?-1:(b-e)/(d(a)+d(-a))}})},function(c,d,b){var a=b(3);a(a.S,"Math",{trunc:function trunc(a){return(a>0?Math.floor:Math.ceil)(a)}})},function(f,g,b){var a=b(3),e=b(26),c=String.fromCharCode,d=String.fromCodePoint;a(a.S+a.F*(!!d&&1!=d.length),"String",{fromCodePoint:function fromCodePoint(h){for(var a,b=[],d=arguments,g=d.length,f=0;g>f;){if(a=+d[f++],e(a,1114111)!==a)throw RangeError(a+" is not a valid code point");b.push(65536>a?c(a):c(((a-=65536)>>10)+55296,a%1024+56320))}return b.join("")}})},function(e,f,a){var b=a(3),c=a(23),d=a(27);b(b.S,"String",{raw:function raw(g){for(var e=c(g.raw),h=d(e.length),f=arguments,i=f.length,b=[],a=0;h>a;)b.push(String(e[a++])),i>a&&b.push(String(f[a]));return b.join("")}})},function(b,c,a){a(63)("trim",function(a){return function trim(){return a(this,3)}})},function(d,e,a){var b=a(3),c=a(98)(!1);b(b.P,"String",{codePointAt:function codePointAt(a){return c(this,a)}})},function(c,f,b){var d=b(25),e=b(22);c.exports=function(b){return function(j,k){var f,h,g=String(e(j)),c=d(k),i=g.length;return 0>c||c>=i?b?"":a:(f=g.charCodeAt(c),55296>f||f>56319||c+1===i||(h=g.charCodeAt(c+1))<56320||h>57343?b?g.charAt(c):f:b?g.slice(c,c+2):(f-55296<<10)+(h-56320)+65536)}}},function(h,i,b){var c=b(3),e=b(27),g=b(100),d="endsWith",f=""[d];c(c.P+c.F*b(102)(d),"String",{endsWith:function endsWith(i){var b=g(this,i,d),j=arguments,k=j.length>1?j[1]:a,l=e(b.length),c=k===a?l:Math.min(e(k),l),h=String(i);return f?f.call(b,h,c):b.slice(c-h.length,c)===h}})},function(b,e,a){var c=a(101),d=a(22);b.exports=function(a,b,e){if(c(b))throw TypeError("String#"+e+" doesn't accept regex!");return String(d(a))}},function(c,g,b){var d=b(16),e=b(18),f=b(31)("match");c.exports=function(b){var c;return d(b)&&((c=b[f])!==a?!!c:"RegExp"==e(b))}},function(a,d,b){var c=b(31)("match");a.exports=function(b){var a=/./;try{"/./"[b](a)}catch(d){try{return a[c]=!1,!"/./"[b](a)}catch(e){}}return!0}},function(f,g,b){var c=b(3),e=b(100),d="includes";c(c.P+c.F*b(102)(d),"String",{includes:function includes(b){return!!~e(this,b,d).indexOf(b,arguments.length>1?arguments[1]:a)}})},function(c,d,a){var b=a(3);b(b.P,"String",{repeat:a(105)})},function(b,e,a){var c=a(25),d=a(22);b.exports=function repeat(f){var b=String(d(this)),e="",a=c(f);if(0>a||a==1/0)throw RangeError("Count can't be negative");for(;a>0;(a>>>=1)&&(b+=b))1&a&&(e+=b);return e}},function(h,i,b){var c=b(3),f=b(27),g=b(100),d="startsWith",e=""[d];c(c.P+c.F*b(102)(d),"String",{startsWith:function startsWith(i){var b=g(this,i,d),j=arguments,c=f(Math.min(j.length>1?j[1]:a,b.length)),h=String(i);return e?e.call(b,h,c):b.slice(c,c+h.length)===h}})},function(d,e,b){var c=b(98)(!0);b(108)(String,"String",function(a){this._t=String(a),this._i=0},function(){var b,d=this._t,e=this._i;return e>=d.length?{value:a,done:!0}:(b=c(d,e),this._i+=b.length,{value:b,done:!1})})},function(o,r,a){var i=a(39),d=a(3),n=a(10),h=a(6),m=a(17),f=a(109),q=a(110),p=a(35),l=a(2).getProto,c=a(31)("iterator"),e=!([].keys&&"next"in[].keys()),j="@@iterator",k="keys",b="values",g=function(){return this};o.exports=function(B,v,u,F,s,E,A){q(u,v,F);var r,x,w=function(c){if(!e&&c in a)return a[c];switch(c){case k:return function keys(){return new u(this,c)};case b:return function values(){return new u(this,c)}}return function entries(){return new u(this,c)}},C=v+" Iterator",y=s==b,z=!1,a=B.prototype,t=a[c]||a[j]||s&&a[s],o=t||w(s);if(t){var D=l(o.call(new B));p(D,C,!0),!i&&m(a,j)&&h(D,c,g),y&&t.name!==b&&(z=!0,o=function values(){return t.call(this)})}if(i&&!A||!e&&!z&&a[c]||h(a,c,o),f[v]=o,f[C]=g,s)if(r={values:y?o:w(b),keys:E?o:w(k),entries:y?w("entries"):o},A)for(x in r)x in a||n(a,x,r[x]);else d(d.P+d.F*(e||z),v,r);return r}},function(a,b){a.exports={}},function(c,g,a){var d=a(2),e=a(7),f=a(35),b={};a(6)(b,a(31)("iterator"),function(){return this}),c.exports=function(a,c,g){a.prototype=d.create(b,{next:e(1,g)}),f(a,c+" Iterator")}},function(j,k,b){var d=b(12),c=b(3),e=b(21),f=b(112),g=b(113),h=b(27),i=b(114);c(c.S+c.F*!b(115)(function(a){Array.from(a)}),"Array",{from:function from(t){var n,c,r,m,j=e(t),l="function"==typeof this?this:Array,p=arguments,s=p.length,k=s>1?p[1]:a,q=k!==a,b=0,o=i(j);if(q&&(k=d(k,s>2?p[2]:a,2)),o==a||l==Array&&g(o))for(n=h(j.length),c=new l(n);n>b;b++)c[b]=q?k(j[b],b):j[b];else for(m=o.call(j),c=new l;!(r=m.next()).done;b++)c[b]=q?f(m,k,[r.value,b],!0):r.value;return c.length=b,c}})},function(c,e,d){var b=d(20);c.exports=function(d,e,c,g){try{return g?e(b(c)[0],c[1]):e(c)}catch(h){var f=d["return"];throw f!==a&&b(f.call(d)),h}}},function(c,g,b){var d=b(109),e=b(31)("iterator"),f=Array.prototype;c.exports=function(b){return b!==a&&(d.Array===b||f[e]===b)}},function(c,g,b){var d=b(47),e=b(31)("iterator"),f=b(109);c.exports=b(5).getIteratorMethod=function(b){return b!=a?b[e]||b["@@iterator"]||f[d(b)]:void 0}},function(d,f,e){var a=e(31)("iterator"),b=!1;try{var c=[7][a]();c["return"]=function(){b=!0},Array.from(c,function(){throw 2})}catch(g){}d.exports=function(f,g){if(!g&&!b)return!1;var d=!1;try{var c=[7],e=c[a]();e.next=function(){return{done:d=!0}},c[a]=function(){return e},f(c)}catch(h){}return d}},function(c,d,b){var a=b(3);a(a.S+a.F*b(9)(function(){function F(){}return!(Array.of.call(F)instanceof F)}),"Array",{of:function of(){for(var a=0,d=arguments,b=d.length,c=new("function"==typeof this?this:Array)(b);b>a;)c[a]=d[a++];return c.length=b,c}})},function(f,h,b){var d=b(118),c=b(119),e=b(109),g=b(23);f.exports=b(108)(Array,"Array",function(a,b){this._t=g(a),this._i=0,this._k=b},function(){var d=this._t,e=this._k,b=this._i++;return!d||b>=d.length?(this._t=a,c(1)):"keys"==e?c(0,b):"values"==e?c(0,d[b]):c(0,[b,d[b]])},"values"),e.Arguments=e.Array,d("keys"),d("values"),d("entries")},function(e,f,d){var b=d(31)("unscopables"),c=Array.prototype;c[b]==a&&d(6)(c,b,{}),e.exports=function(a){c[b][a]=!0}},function(a,b){a.exports=function(a,b){return{value:b,done:!!a}}},function(b,c,a){a(121)("Array")},function(c,g,a){var d=a(4),e=a(2),f=a(8),b=a(31)("species");c.exports=function(c){var a=d[c];f&&a&&!a[b]&&e.setDesc(a,b,{configurable:!0,get:function(){return this}})}},function(c,d,a){var b=a(3);b(b.P,"Array",{copyWithin:a(123)}),a(118)("copyWithin")},function(d,g,b){var e=b(21),c=b(26),f=b(27);d.exports=[].copyWithin||function copyWithin(m,n){var g=e(this),h=f(g.length),b=c(m,h),d=c(n,h),k=arguments,l=k.length>2?k[2]:a,i=Math.min((l===a?h:c(l,h))-d,h-b),j=1;for(b>d&&d+i>b&&(j=-1,d+=i-1,b+=i-1);i-->0;)d in g?g[b]=g[d]:delete g[b],b+=j,d+=j;return g}},function(c,d,a){var b=a(3);b(b.P,"Array",{fill:a(125)}),a(118)("fill")},function(d,g,b){var e=b(21),c=b(26),f=b(27);d.exports=[].fill||function fill(k){for(var b=e(this),d=f(b.length),g=arguments,h=g.length,i=c(h>1?g[1]:a,d),j=h>2?g[2]:a,l=j===a?d:c(j,d);l>i;)b[i++]=k;return b}},function(g,h,b){var c=b(3),f=b(28)(5),d="find",e=!0;d in[]&&Array(1)[d](function(){e=!1}),c(c.P+c.F*e,"Array",{find:function find(b){return f(this,b,arguments.length>1?arguments[1]:a)}}),b(118)(d)},function(g,h,b){var c=b(3),f=b(28)(6),d="findIndex",e=!0;d in[]&&Array(1)[d](function(){e=!1}),c(c.P+c.F*e,"Array",{findIndex:function findIndex(b){return f(this,b,arguments.length>1?arguments[1]:a)}}),b(118)(d)},function(n,m,c){var f=c(2),i=c(4),k=c(101),l=c(129),b=i.RegExp,d=b,j=b.prototype,e=/a/g,g=/a/g,h=new b(e)!==e;!c(8)||h&&!c(9)(function(){return g[c(31)("match")]=!1,b(e)!=e||b(g)==g||"/a/i"!=b(e,"i")})||(b=function RegExp(c,f){var e=k(c),g=f===a;return this instanceof b||!e||c.constructor!==b||!g?h?new d(e&&!g?c.source:c,f):d((e=c instanceof b)?c.source:c,e&&g?l.call(c):f):c},f.each.call(f.getNames(d),function(a){a in b||f.setDesc(b,a,{configurable:!0,get:function(){return d[a]},set:function(b){d[a]=b}})}),j.constructor=b,b.prototype=j,c(10)(i,"RegExp",b)),c(121)("RegExp")},function(a,d,b){var c=b(20);a.exports=function(){var b=c(this),a="";return b.global&&(a+="g"),b.ignoreCase&&(a+="i"),b.multiline&&(a+="m"),b.unicode&&(a+="u"),b.sticky&&(a+="y"),a}},function(c,d,a){var b=a(2);a(8)&&"g"!=/./g.flags&&b.setDesc(RegExp.prototype,"flags",{configurable:!0,get:a(129)})},function(c,d,b){b(132)("match",1,function(c,b){return function match(d){var e=c(this),f=d==a?a:d[b];return f!==a?f.call(d,e):new RegExp(d)[b](String(e))}})},function(b,h,a){var c=a(6),d=a(10),e=a(9),f=a(22),g=a(31);b.exports=function(a,i,j){var b=g(a),h=""[a];e(function(){var c={};return c[b]=function(){return 7},7!=""[a](c)})&&(d(String.prototype,a,j(f,b,h)),c(RegExp.prototype,b,2==i?function(a,b){return h.call(a,this,b)}:function(a){return h.call(a,this)}))}},function(c,d,b){b(132)("replace",2,function(b,c,d){return function replace(e,f){var g=b(this),h=e==a?a:e[c];return h!==a?h.call(e,g,f):d.call(String(g),e,f)}})},function(c,d,b){b(132)("search",1,function(c,b){return function search(d){var e=c(this),f=d==a?a:d[b];return f!==a?f.call(d,e):new RegExp(d)[b](String(e))}})},function(c,d,b){b(132)("split",2,function(b,c,d){return function split(e,f){var g=b(this),h=e==a?a:e[c];return h!==a?h.call(e,g,f):d.call(String(g),e,f)}})},function(K,J,b){var s,l=b(2),F=b(39),k=b(4),j=b(12),I=b(47),d=b(3),D=b(16),E=b(20),m=b(13),G=b(137),p=b(138),q=b(45).set,A=b(43),B=b(31)("species"),z=b(139),v=b(140),e="Promise",o=k.process,H="process"==I(o),c=k[e],i=function(){},r=function(d){var b,a=new c(i);return d&&(a.constructor=function(a){a(i,i)}),(b=c.resolve(a))["catch"](i),b===a},h=function(){function P2(b){var a=new c(b);return q(a,P2.prototype),a}var a=!1;try{if(a=c&&c.resolve&&r(),q(P2,c),
+P2.prototype=l.create(c.prototype,{constructor:{value:P2}}),P2.resolve(5).then(function(){})instanceof P2||(a=!1),a&&b(8)){var d=!1;c.resolve(l.setDesc({},"then",{get:function(){d=!0}})),a=d}}catch(e){a=!1}return a}(),C=function(a,b){return F&&a===c&&b===s?!0:A(a,b)},t=function(b){var c=E(b)[B];return c!=a?c:b},u=function(a){var b;return D(a)&&"function"==typeof(b=a.then)?b:!1},g=function(d){var b,c;this.promise=new d(function(d,e){if(b!==a||c!==a)throw TypeError("Bad Promise constructor");b=d,c=e}),this.resolve=m(b),this.reject=m(c)},w=function(a){try{a()}catch(b){return{error:b}}},n=function(b,d){if(!b.n){b.n=!0;var c=b.c;v(function(){for(var e=b.v,f=1==b.s,g=0,h=function(a){var c,h,g=f?a.ok:a.fail,i=a.resolve,d=a.reject;try{g?(f||(b.h=!0),c=g===!0?e:g(e),c===a.promise?d(TypeError("Promise-chain cycle")):(h=u(c))?h.call(c,i,d):i(c)):d(e)}catch(j){d(j)}};c.length>g;)h(c[g++]);c.length=0,b.n=!1,d&&setTimeout(function(){var f,c,d=b.p;y(d)&&(H?o.emit("unhandledRejection",e,d):(f=k.onunhandledrejection)?f({promise:d,reason:e}):(c=k.console)&&c.error&&c.error("Unhandled promise rejection",e)),b.a=a},1)})}},y=function(e){var a,b=e._d,c=b.a||b.c,d=0;if(b.h)return!1;for(;c.length>d;)if(a=c[d++],a.fail||!y(a.promise))return!1;return!0},f=function(b){var a=this;a.d||(a.d=!0,a=a.r||a,a.v=b,a.s=2,a.a=a.c.slice(),n(a,!0))},x=function(b){var c,a=this;if(!a.d){a.d=!0,a=a.r||a;try{if(a.p===b)throw TypeError("Promise can't be resolved itself");(c=u(b))?v(function(){var d={r:a,d:!1};try{c.call(b,j(x,d,1),j(f,d,1))}catch(e){f.call(d,e)}}):(a.v=b,a.s=1,n(a,!1))}catch(d){f.call({r:a,d:!1},d)}}};h||(c=function Promise(d){m(d);var b=this._d={p:G(this,c,e),c:[],a:a,s:0,d:!1,v:a,h:!1,n:!1};try{d(j(x,b,1),j(f,b,1))}catch(g){f.call(b,g)}},b(142)(c.prototype,{then:function then(d,e){var a=new g(z(this,c)),f=a.promise,b=this._d;return a.ok="function"==typeof d?d:!0,a.fail="function"==typeof e&&e,b.c.push(a),b.a&&b.a.push(a),b.s&&n(b,!1),f},"catch":function(b){return this.then(a,b)}})),d(d.G+d.W+d.F*!h,{Promise:c}),b(35)(c,e),b(121)(e),s=b(5)[e],d(d.S+d.F*!h,e,{reject:function reject(b){var a=new g(this),c=a.reject;return c(b),a.promise}}),d(d.S+d.F*(!h||r(!0)),e,{resolve:function resolve(a){if(a instanceof c&&C(a.constructor,this))return a;var b=new g(this),d=b.resolve;return d(a),b.promise}}),d(d.S+d.F*!(h&&b(115)(function(a){c.all(a)["catch"](function(){})})),e,{all:function all(h){var c=t(this),b=new g(c),d=b.resolve,e=b.reject,a=[],f=w(function(){p(h,!1,a.push,a);var b=a.length,f=Array(b);b?l.each.call(a,function(g,h){var a=!1;c.resolve(g).then(function(c){a||(a=!0,f[h]=c,--b||d(f))},e)}):d(f)});return f&&e(f.error),b.promise},race:function race(e){var b=t(this),a=new g(b),c=a.reject,d=w(function(){p(e,!1,function(d){b.resolve(d).then(a.resolve,c)})});return d&&c(d.error),a.promise}})},function(a,b){a.exports=function(a,b,c){if(!(a instanceof b))throw TypeError(c+": use the 'new' operator!");return a}},function(b,i,a){var c=a(12),d=a(112),e=a(113),f=a(20),g=a(27),h=a(114);b.exports=function(a,j,o,p){var n,b,k,l=h(a),m=c(o,p,j?2:1),i=0;if("function"!=typeof l)throw TypeError(a+" is not iterable!");if(e(l))for(n=g(a.length);n>i;i++)j?m(f(b=a[i])[0],b[1]):m(a[i]);else for(k=l.call(a);!(b=k.next()).done;)d(k,m,b.value,j)}},function(d,g,b){var c=b(20),e=b(13),f=b(31)("species");d.exports=function(g,h){var b,d=c(g).constructor;return d===a||(b=c(d)[f])==a?h:e(b)}},function(n,p,h){var b,f,g,c=h(4),o=h(141).set,k=c.MutationObserver||c.WebKitMutationObserver,d=c.process,i=c.Promise,j="process"==h(18)(d),e=function(){var e,c,g;for(j&&(e=d.domain)&&(d.domain=null,e.exit());b;)c=b.domain,g=b.fn,c&&c.enter(),g(),c&&c.exit(),b=b.next;f=a,e&&e.enter()};if(j)g=function(){d.nextTick(e)};else if(k){var m=1,l=document.createTextNode("");new k(e).observe(l,{characterData:!0}),g=function(){l.data=m=-m}}else g=i&&i.resolve?function(){i.resolve().then(e)}:function(){o.call(c,e)};n.exports=function asap(e){var c={fn:e,next:a,domain:j&&d.domain};f&&(f.next=c),b||(b=c,g()),f=c}},function(s,t,b){var c,g,f,k=b(12),r=b(19),n=b(14),p=b(15),a=b(4),l=a.process,h=a.setImmediate,i=a.clearImmediate,o=a.MessageChannel,j=0,d={},q="onreadystatechange",e=function(){var a=+this;if(d.hasOwnProperty(a)){var b=d[a];delete d[a],b()}},m=function(a){e.call(a.data)};h&&i||(h=function setImmediate(a){for(var b=[],e=1;arguments.length>e;)b.push(arguments[e++]);return d[++j]=function(){r("function"==typeof a?a:Function(a),b)},c(j),j},i=function clearImmediate(a){delete d[a]},"process"==b(18)(l)?c=function(a){l.nextTick(k(e,a,1))}:o?(g=new o,f=g.port2,g.port1.onmessage=m,c=k(f.postMessage,f,1)):a.addEventListener&&"function"==typeof postMessage&&!a.importScripts?(c=function(b){a.postMessage(b+"","*")},a.addEventListener("message",m,!1)):c=q in p("script")?function(a){n.appendChild(p("script"))[q]=function(){n.removeChild(this),e.call(a)}}:function(a){setTimeout(k(e,a,1),0)}),s.exports={set:h,clear:i}},function(a,d,b){var c=b(10);a.exports=function(a,b){for(var d in b)c(a,d,b[d]);return a}},function(d,e,c){var b=c(144);c(145)("Map",function(b){return function Map(){return b(this,arguments.length>0?arguments[0]:a)}},{get:function get(c){var a=b.getEntry(this,c);return a&&a.v},set:function set(a,c){return b.def(this,0===a?0:a,c)}},b,!0)},function(v,w,b){var j=b(2),m=b(6),o=b(142),n=b(12),p=b(137),r=b(22),t=b(138),l=b(108),d=b(119),f=b(11)("id"),k=b(17),h=b(16),q=b(121),i=b(8),s=Object.isExtensible||h,c=i?"_s":"size",u=0,g=function(a,b){if(!h(a))return"symbol"==typeof a?a:("string"==typeof a?"S":"P")+a;if(!k(a,f)){if(!s(a))return"F";if(!b)return"E";m(a,f,++u)}return"O"+a[f]},e=function(b,c){var a,d=g(c);if("F"!==d)return b._i[d];for(a=b._f;a;a=a.n)if(a.k==c)return a};v.exports={getConstructor:function(d,f,g,h){var b=d(function(d,e){p(d,b,f),d._i=j.create(null),d._f=a,d._l=a,d[c]=0,e!=a&&t(e,g,d[h],d)});return o(b.prototype,{clear:function clear(){for(var d=this,e=d._i,b=d._f;b;b=b.n)b.r=!0,b.p&&(b.p=b.p.n=a),delete e[b.i];d._f=d._l=a,d[c]=0},"delete":function(g){var b=this,a=e(b,g);if(a){var d=a.n,f=a.p;delete b._i[a.i],a.r=!0,f&&(f.n=d),d&&(d.p=f),b._f==a&&(b._f=d),b._l==a&&(b._l=f),b[c]--}return!!a},forEach:function forEach(c){for(var b,d=n(c,arguments.length>1?arguments[1]:a,3);b=b?b.n:this._f;)for(d(b.v,b.k,this);b&&b.r;)b=b.p},has:function has(a){return!!e(this,a)}}),i&&j.setDesc(b.prototype,"size",{get:function(){return r(this[c])}}),b},def:function(b,f,j){var h,i,d=e(b,f);return d?d.v=j:(b._l=d={i:i=g(f,!0),k:f,v:j,p:h=b._l,n:a,r:!1},b._f||(b._f=d),h&&(h.n=d),b[c]++,"F"!==i&&(b._i[i]=d)),b},getEntry:e,setStrong:function(e,b,c){l(e,b,function(b,c){this._t=b,this._k=c,this._l=a},function(){for(var c=this,e=c._k,b=c._l;b&&b.r;)b=b.p;return c._t&&(c._l=b=b?b.n:c._t._f)?"keys"==e?d(0,b.k):"values"==e?d(0,b.v):d(0,[b.k,b.v]):(c._t=a,d(1))},c?"entries":"values",!c,!0),q(b)}}},function(l,n,b){var k=b(4),c=b(3),g=b(10),f=b(142),i=b(138),j=b(137),d=b(16),e=b(9),h=b(115),m=b(35);l.exports=function(o,v,y,x,p,l){var t=k[o],b=t,s=p?"set":"add",n=b&&b.prototype,w={},r=function(b){var c=n[b];g(n,b,"delete"==b?function(a){return l&&!d(a)?!1:c.call(this,0===a?0:a)}:"has"==b?function has(a){return l&&!d(a)?!1:c.call(this,0===a?0:a)}:"get"==b?function get(b){return l&&!d(b)?a:c.call(this,0===b?0:b)}:"add"==b?function add(a){return c.call(this,0===a?0:a),this}:function set(a,b){return c.call(this,0===a?0:a,b),this})};if("function"==typeof b&&(l||n.forEach&&!e(function(){(new b).entries().next()}))){var u,q=new b,z=q[s](l?{}:-0,1)!=q,A=e(function(){q.has(1)}),B=h(function(a){new b(a)});B||(b=v(function(e,d){j(e,b,o);var c=new t;return d!=a&&i(d,p,c[s],c),c}),b.prototype=n,n.constructor=b),l||q.forEach(function(b,a){u=1/a===-(1/0)}),(A||u)&&(r("delete"),r("has"),p&&r("get")),(u||z)&&r(s),l&&n.clear&&delete n.clear}else b=x.getConstructor(v,o,p,s),f(b.prototype,y);return m(b,o),w[o]=b,c(c.G+c.W+c.F*(b!=t),w),l||x.setStrong(b,o,p),b}},function(d,e,b){var c=b(144);b(145)("Set",function(b){return function Set(){return b(this,arguments.length>0?arguments[0]:a)}},{add:function add(a){return c.def(this,a=0===a?0:a,a)}},c)},function(n,m,b){var l=b(2),k=b(10),c=b(148),d=b(16),j=b(17),i=c.frozenStore,h=c.WEAK,f=Object.isExtensible||d,e={},g=b(145)("WeakMap",function(b){return function WeakMap(){return b(this,arguments.length>0?arguments[0]:a)}},{get:function get(a){if(d(a)){if(!f(a))return i(this).get(a);if(j(a,h))return a[h][this._i]}},set:function set(a,b){return c.def(this,a,b)}},c,!0,!0);7!=(new g).set((Object.freeze||Object)(e),7).get(e)&&l.each.call(["delete","has","get","set"],function(a){var b=g.prototype,c=b[a];k(b,a,function(b,e){if(d(b)&&!f(b)){var g=i(this)[a](b,e);return"set"==a?this:g}return c.call(this,b,e)})})},function(s,t,b){var r=b(6),q=b(142),m=b(20),h=b(16),l=b(137),k=b(138),j=b(28),d=b(17),c=b(11)("weak"),g=Object.isExtensible||h,n=j(5),o=j(6),p=0,e=function(a){return a._l||(a._l=new i)},i=function(){this.a=[]},f=function(a,b){return n(a.a,function(a){return a[0]===b})};i.prototype={get:function(b){var a=f(this,b);return a?a[1]:void 0},has:function(a){return!!f(this,a)},set:function(a,b){var c=f(this,a);c?c[1]=b:this.a.push([a,b])},"delete":function(b){var a=o(this.a,function(a){return a[0]===b});return~a&&this.a.splice(a,1),!!~a}},s.exports={getConstructor:function(f,i,j,m){var b=f(function(c,d){l(c,b,i),c._i=p++,c._l=a,d!=a&&k(d,j,c[m],c)});return q(b.prototype,{"delete":function(a){return h(a)?g(a)?d(a,c)&&d(a[c],this._i)&&delete a[c][this._i]:e(this)["delete"](a):!1},has:function has(a){return h(a)?g(a)?d(a,c)&&d(a[c],this._i):e(this).has(a):!1}}),b},def:function(b,a,f){return g(m(a))?(d(a,c)||r(a,c,{}),a[c][b._i]=f):e(b).set(a,f),b},frozenStore:e,WEAK:c}},function(d,e,b){var c=b(148);b(145)("WeakSet",function(b){return function WeakSet(){return b(this,arguments.length>0?arguments[0]:a)}},{add:function add(a){return c.def(this,a,!0)}},c,!1,!0)},function(e,f,a){var b=a(3),c=Function.apply,d=a(20);b(b.S,"Reflect",{apply:function apply(a,b,e){return c.call(a,b,d(e))}})},function(h,i,a){var e=a(2),b=a(3),c=a(13),f=a(20),d=a(16),g=Function.bind||a(5).Function.prototype.bind;b(b.S+b.F*a(9)(function(){function F(){}return!(Reflect.construct(function(){},[],F)instanceof F)}),"Reflect",{construct:function construct(b,a){c(b),f(a);var i=arguments.length<3?b:c(arguments[2]);if(b==i){switch(a.length){case 0:return new b;case 1:return new b(a[0]);case 2:return new b(a[0],a[1]);case 3:return new b(a[0],a[1],a[2]);case 4:return new b(a[0],a[1],a[2],a[3])}var h=[null];return h.push.apply(h,a),new(g.apply(b,h))}var j=i.prototype,k=e.create(d(j)?j:Object.prototype),l=Function.apply.call(b,k,a);return d(l)?l:k}})},function(e,f,a){var c=a(2),b=a(3),d=a(20);b(b.S+b.F*a(9)(function(){Reflect.defineProperty(c.setDesc({},1,{value:1}),1,{value:2})}),"Reflect",{defineProperty:function defineProperty(a,b,e){d(a);try{return c.setDesc(a,b,e),!0}catch(f){return!1}}})},function(e,f,a){var b=a(3),c=a(2).getDesc,d=a(20);b(b.S,"Reflect",{deleteProperty:function deleteProperty(a,b){var e=c(d(a),b);return e&&!e.configurable?!1:delete a[b]}})},function(f,g,b){var c=b(3),e=b(20),d=function(a){this._t=e(a),this._i=0;var b,c=this._k=[];for(b in a)c.push(b)};b(110)(d,"Object",function(){var c,b=this,d=b._k;do if(b._i>=d.length)return{value:a,done:!0};while(!((c=d[b._i++])in b._t));return{value:c,done:!1}}),c(c.S,"Reflect",{enumerate:function enumerate(a){return new d(a)}})},function(h,i,b){function get(b,h){var d,j,i=arguments.length<3?b:arguments[2];return g(b)===i?b[h]:(d=c.getDesc(b,h))?e(d,"value")?d.value:d.get!==a?d.get.call(i):a:f(j=c.getProto(b))?get(j,h,i):void 0}var c=b(2),e=b(17),d=b(3),f=b(16),g=b(20);d(d.S,"Reflect",{get:get})},function(e,f,a){var c=a(2),b=a(3),d=a(20);b(b.S,"Reflect",{getOwnPropertyDescriptor:function getOwnPropertyDescriptor(a,b){return c.getDesc(d(a),b)}})},function(e,f,a){var b=a(3),c=a(2).getProto,d=a(20);b(b.S,"Reflect",{getPrototypeOf:function getPrototypeOf(a){return c(d(a))}})},function(c,d,b){var a=b(3);a(a.S,"Reflect",{has:function has(a,b){return b in a}})},function(e,f,a){var b=a(3),d=a(20),c=Object.isExtensible;b(b.S,"Reflect",{isExtensible:function isExtensible(a){return d(a),c?c(a):!0}})},function(c,d,a){var b=a(3);b(b.S,"Reflect",{ownKeys:a(161)})},function(d,f,a){var b=a(2),e=a(20),c=a(4).Reflect;d.exports=c&&c.ownKeys||function ownKeys(a){var c=b.getNames(e(a)),d=b.getSymbols;return d?c.concat(d(a)):c}},function(e,f,a){var b=a(3),d=a(20),c=Object.preventExtensions;b(b.S,"Reflect",{preventExtensions:function preventExtensions(a){d(a);try{return c&&c(a),!0}catch(b){return!1}}})},function(i,j,b){function set(j,i,k){var l,m,d=arguments.length<4?j:arguments[3],b=c.getDesc(h(j),i);if(!b){if(f(m=c.getProto(j)))return set(m,i,k,d);b=e(0)}return g(b,"value")?b.writable!==!1&&f(d)?(l=c.getDesc(d,i)||e(0),l.value=k,c.setDesc(d,i,l),!0):!1:b.set===a?!1:(b.set.call(d,k),!0)}var c=b(2),g=b(17),d=b(3),e=b(7),h=b(20),f=b(16);d(d.S,"Reflect",{set:set})},function(d,e,b){var c=b(3),a=b(45);a&&c(c.S,"Reflect",{setPrototypeOf:function setPrototypeOf(b,c){a.check(b,c);try{return a.set(b,c),!0}catch(d){return!1}}})},function(e,f,b){var c=b(3),d=b(33)(!0);c(c.P,"Array",{includes:function includes(b){return d(this,b,arguments.length>1?arguments[1]:a)}}),b(118)("includes")},function(d,e,a){var b=a(3),c=a(98)(!0);b(b.P,"String",{at:function at(a){return c(this,a)}})},function(e,f,b){var c=b(3),d=b(168);c(c.P,"String",{padLeft:function padLeft(b){return d(this,b,arguments.length>1?arguments[1]:a,!0)}})},function(c,g,b){var d=b(27),e=b(105),f=b(22);c.exports=function(l,m,i,n){var c=String(f(l)),j=c.length,g=i===a?" ":String(i),k=d(m);if(j>=k)return c;""==g&&(g=" ");var h=k-j,b=e.call(g,Math.ceil(h/g.length));return b.length>h&&(b=b.slice(0,h)),n?b+c:c+b}},function(e,f,b){var c=b(3),d=b(168);c(c.P,"String",{padRight:function padRight(b){return d(this,b,arguments.length>1?arguments[1]:a,!1)}})},function(b,c,a){a(63)("trimLeft",function(a){return function trimLeft(){return a(this,1)}})},function(b,c,a){a(63)("trimRight",function(a){return function trimRight(){return a(this,2)}})},function(d,e,a){var b=a(3),c=a(173)(/[\\^$*+?.()|[\]{}]/g,"\\$&");b(b.S,"RegExp",{escape:function escape(a){return c(a)}})},function(a,b){a.exports=function(b,a){var c=a===Object(a)?function(b){return a[b]}:a;return function(a){return String(a).replace(b,c)}}},function(g,h,a){var b=a(2),c=a(3),d=a(161),e=a(23),f=a(7);c(c.S,"Object",{getOwnPropertyDescriptors:function getOwnPropertyDescriptors(k){for(var a,g,h=e(k),l=b.setDesc,m=b.getDesc,i=d(h),c={},j=0;i.length>j;)g=m(h,a=i[j++]),a in c?l(c,a,f(0,g)):c[a]=g;return c}})},function(d,e,a){var b=a(3),c=a(176)(!1);b(b.S,"Object",{values:function values(a){return c(a)}})},function(c,f,a){var b=a(2),d=a(23),e=b.isEnum;c.exports=function(a){return function(j){for(var c,f=d(j),g=b.getKeys(f),k=g.length,h=0,i=[];k>h;)e.call(f,c=g[h++])&&i.push(a?[c,f[c]]:f[c]);return i}}},function(d,e,a){var b=a(3),c=a(176)(!0);b(b.S,"Object",{entries:function entries(a){return c(a)}})},function(c,d,a){var b=a(3);b(b.P,"Map",{toJSON:a(179)("Map")})},function(b,e,a){var c=a(138),d=a(47);b.exports=function(a){return function toJSON(){if(d(this)!=a)throw TypeError(a+"#toJSON isn't generic");var b=[];return c(this,!1,b.push,b),b}}},function(c,d,a){var b=a(3);b(b.P,"Set",{toJSON:a(179)("Set")})},function(d,e,b){var a=b(3),c=b(141);a(a.G+a.B,{setImmediate:c.set,clearImmediate:c.clear})},function(l,k,a){a(117);var g=a(4),j=a(6),c=a(109),b=a(31)("iterator"),h=g.NodeList,i=g.HTMLCollection,e=h&&h.prototype,d=i&&i.prototype,f=c.NodeList=c.HTMLCollection=c.Array;e&&!e[b]&&j(e,b,f),d&&!d[b]&&j(d,b,f)},function(i,j,a){var c=a(4),b=a(3),g=a(19),h=a(184),d=c.navigator,e=!!d&&/MSIE .\./.test(d.userAgent),f=function(a){return e?function(b,c){return a(g(h,[].slice.call(arguments,2),"function"==typeof b?b:Function(b)),c)}:a};b(b.G+b.B+b.F*e,{setTimeout:f(c.setTimeout),setInterval:f(c.setInterval)})},function(c,f,a){var d=a(185),b=a(19),e=a(13);c.exports=function(){for(var h=e(this),a=arguments.length,c=Array(a),f=0,i=d._,g=!1;a>f;)(c[f]=arguments[f++])===i&&(g=!0);return function(){var d,k=this,f=arguments,l=f.length,e=0,j=0;if(!g&&!l)return b(h,c,k);if(d=c.slice(),g)for(;a>e;e++)d[e]===i&&(d[e]=f[j++]);for(;l>j;)d.push(f[j++]);return b(h,d,k)}}},function(a,c,b){a.exports=b(4)},function(x,w,b){function Dict(b){var c=f.create(null);return b!=a&&(r(b)?q(b,!0,function(a,b){c[a]=b}):o(c,b)),c}function reduce(g,h,l){p(h);var a,c,b=i(g),e=k(b),j=e.length,f=0;if(arguments.length<3){if(!j)throw TypeError("Reduce of empty object with no initial value");a=b[e[f++]]}else a=Object(l);for(;j>f;)d(b,c=e[f++])&&(a=h(a,b[c],c,g));return a}function includes(c,b){return(b==b?j(c,b):l(c,function(a){return a!=a}))!==a}function get(a,b){return d(a,b)?a[b]:void 0}function set(a,b,c){return v&&b in Object?f.setDesc(a,b,t(0,c)):a[b]=c,a}function isDict(a){return u(a)&&f.getProto(a)===Dict.prototype}var f=b(2),n=b(12),e=b(3),t=b(7),o=b(41),j=b(36),p=b(13),q=b(138),r=b(187),s=b(110),g=b(119),u=b(16),i=b(23),v=b(8),d=b(17),k=f.getKeys,c=function(b){var e=1==b,c=4==b;return function(l,m,o){var f,h,g,p=n(m,o,3),k=i(l),j=e||7==b||2==b?new("function"==typeof this?this:Dict):a;for(f in k)if(d(k,f)&&(h=k[f],g=p(h,f,l),b))if(e)j[f]=g;else if(g)switch(b){case 2:j[f]=h;break;case 3:return!0;case 5:return h;case 6:return f;case 7:j[g[0]]=g[1]}else if(c)return!1;return 3==b||c?c:j}},l=c(6),h=function(a){return function(b){return new m(b,a)}},m=function(a,b){this._t=i(a),this._a=k(a),this._i=0,this._k=b};s(m,"Dict",function(){var c,b=this,e=b._t,f=b._a,h=b._k;do if(b._i>=f.length)return b._t=a,g(1);while(!d(e,c=f[b._i++]));return"keys"==h?g(0,c):"values"==h?g(0,e[c]):g(0,[c,e[c]])}),Dict.prototype=null,e(e.G+e.F,{Dict:Dict}),e(e.S,"Dict",{keys:h("keys"),values:h("values"),entries:h("entries"),forEach:c(0),map:c(1),filter:c(2),some:c(3),every:c(4),find:c(5),findKey:l,mapPairs:c(7),reduce:reduce,keyOf:j,includes:includes,has:d,get:get,set:set,isDict:isDict})},function(c,g,b){var d=b(47),e=b(31)("iterator"),f=b(109);c.exports=b(5).isIterable=function(c){var b=Object(c);return b[e]!==a||"@@iterator"in b||f.hasOwnProperty(d(b))}},function(b,e,a){var c=a(20),d=a(114);b.exports=a(5).getIterator=function(a){var b=d(a);if("function"!=typeof b)throw TypeError(a+" is not iterable!");return c(b.call(a))}},function(f,g,a){var c=a(4),d=a(5),b=a(3),e=a(184);b(b.G+b.F,{delay:function delay(a){return new(d.Promise||c.Promise)(function(b){setTimeout(e.call(b,!0),a)})}})},function(d,e,a){var c=a(185),b=a(3);a(5)._=c._=c._||{},b(b.P+b.F,"Function",{part:a(184)})},function(c,d,b){var a=b(3);a(a.S+a.F,"Object",{isObject:b(16)})},function(c,d,b){var a=b(3);a(a.S+a.F,"Object",{classof:b(47)})},function(d,e,b){var a=b(3),c=b(194);a(a.S+a.F,"Object",{define:c})},function(c,f,a){var b=a(2),d=a(161),e=a(23);c.exports=function define(a,c){for(var f,g=d(e(c)),i=g.length,h=0;i>h;)b.setDesc(a,f=g[h++],b.getDesc(c,f));return a}},function(e,f,a){var b=a(3),c=a(194),d=a(2).create;b(b.S+b.F,"Object",{make:function(a,b){return c(d(a),b)}})},function(c,d,b){b(108)(Number,"Number",function(a){this._l=+a,this._i=0},function(){var b=this._i++,c=!(this._l>b);return{done:c,value:c?a:b}})},function(d,e,b){var a=b(3),c=b(173)(/[&<>"']/g,{"&":"&amp;","<":"&lt;",">":"&gt;",'"':"&quot;","'":"&apos;"});a(a.P+a.F,"String",{escapeHTML:function escapeHTML(){return c(this)}})},function(d,e,b){var a=b(3),c=b(173)(/&(?:amp|lt|gt|quot|apos);/g,{"&amp;":"&","&lt;":"<","&gt;":">","&quot;":'"',"&apos;":"'"});a(a.P+a.F,"String",{unescapeHTML:function unescapeHTML(){return c(this)}})},function(g,h,a){var e=a(2),f=a(4),b=a(3),c={},d=!0;e.each.call("assert,clear,count,debug,dir,dirxml,error,exception,group,groupCollapsed,groupEnd,info,isIndependentlyComposed,log,markTimeline,profile,profileEnd,table,time,timeEnd,timeline,timelineEnd,timeStamp,trace,warn".split(","),function(a){c[a]=function(){var b=f.console;return d&&b&&b[a]?Function.apply.call(b[a],b,arguments):void 0}}),b(b.G+b.F,{log:a(41)(c.log,c,{enable:function(){d=!0},disable:function(){d=!1}})})},function(i,j,b){var g=b(2),e=b(3),h=b(12),f=b(5).Array||Array,c={},d=function(d,b){g.each.call(d.split(","),function(d){b==a&&d in f?c[d]=f[d]:d in[]&&(c[d]=h(Function.call,[][d],b))})};d("pop,reverse,shift,keys,values,entries",1),d("indexOf,every,some,forEach,map,filter,find,findIndex,includes",3),d("join,slice,concat,push,splice,unshift,sort,lastIndexOf,reduce,reduceRight,copyWithin,fill"),e(e.S,"Array",c)}]),"undefined"!=typeof module&&module.exports?module.exports=b:"function"==typeof define&&define.amd?define(function(){return b}):c.core=b}(1,1);
+//# sourceMappingURL=core.min.js.map
\ No newline at end of file
diff --git a/node_modules/core-js/client/core.min.js.map b/node_modules/core-js/client/core.min.js.map
new file mode 100644
index 0000000..fab3069
--- /dev/null
+++ b/node_modules/core-js/client/core.min.js.map
@@ -0,0 +1 @@
+{"version":3,"sources":["core.js"],"names":["__e","__g","undefined","modules","__webpack_require__","moduleId","installedModules","exports","module","id","loaded","call","m","c","p","IE8_DOM_DEFINE","$","$export","DESCRIPTORS","createDesc","html","cel","has","cof","invoke","fails","anObject","aFunction","isObject","toObject","toIObject","toInteger","toIndex","toLength","IObject","IE_PROTO","createArrayMethod","arrayIndexOf","ObjectProto","Object","prototype","ArrayProto","Array","arraySlice","slice","arrayJoin","join","defineProperty","setDesc","getOwnDescriptor","getDesc","defineProperties","setDescs","factories","get","a","O","P","Attributes","e","TypeError","value","propertyIsEnumerable","Properties","keys","getKeys","length","i","S","F","getOwnPropertyDescriptor","keys1","split","keys2","concat","keysLen1","createDict","iframeDocument","iframe","gt","style","display","appendChild","src","contentWindow","document","open","write","close","createGetKeys","names","object","key","result","push","Empty","getPrototypeOf","getProto","constructor","getOwnPropertyNames","getNames","create","construct","len","args","n","Function","bind","that","fn","this","partArgs","arguments","bound","begin","end","klass","start","upTo","size","cloned","charAt","separator","isArray","createArrayReduce","isRight","callbackfn","memo","index","methodize","$fn","arg1","forEach","each","map","filter","some","every","reduce","reduceRight","indexOf","lastIndexOf","el","fromIndex","Math","min","now","Date","lz","num","toISOString","NaN","isFinite","RangeError","d","y","getUTCFullYear","getUTCMilliseconds","s","abs","getUTCMonth","getUTCDate","getUTCHours","getUTCMinutes","getUTCSeconds","$Object","isEnum","getSymbols","getOwnPropertySymbols","global","core","hide","redefine","ctx","PROTOTYPE","type","name","source","own","out","exp","IS_FORCED","IS_GLOBAL","G","IS_STATIC","IS_PROTO","IS_BIND","B","target","expProto","W","window","self","version","bitmap","enumerable","configurable","writable","exec","SRC","TO_STRING","$toString","TPL","inspectSource","it","val","safe","hasOwnProperty","String","toString","px","random","b","apply","documentElement","is","createElement","un","defined","ceil","floor","isNaN","max","asc","TYPE","IS_MAP","IS_FILTER","IS_SOME","IS_EVERY","IS_FIND_INDEX","NO_HOLES","$this","res","f","SPECIES","original","C","arg","store","uid","Symbol","SHARED","IS_INCLUDES","$fails","shared","setToStringTag","wks","keyOf","$names","enumKeys","_create","$Symbol","$JSON","JSON","_stringify","stringify","setter","HIDDEN","SymbolRegistry","AllSymbols","useNative","setSymbolDesc","D","protoDesc","wrap","tag","sym","_k","set","isSymbol","$defineProperty","$defineProperties","l","$create","$propertyIsEnumerable","E","$getOwnPropertyDescriptor","$getOwnPropertyNames","$getOwnPropertySymbols","$stringify","replacer","$replacer","$$","buggyJSON","symbolStatics","for","keyFor","useSetter","useSimple","def","TAG","stat","windowNames","getWindowNames","symbols","assign","A","K","k","T","$$len","j","x","setPrototypeOf","check","proto","test","buggy","__proto__","classof","ARG","callee","$freeze","freeze","KEY","$seal","seal","$preventExtensions","preventExtensions","$isFrozen","isFrozen","$isSealed","isSealed","$isExtensible","isExtensible","$getPrototypeOf","$keys","FProto","nameRE","NAME","match","HAS_INSTANCE","FunctionProto","toPrimitive","$trim","trim","NUMBER","$Number","Base","BROKEN_COF","TRIM","toNumber","argument","third","radix","maxCode","first","charCodeAt","code","digits","parseInt","Number","valueOf","spaces","space","non","ltrim","RegExp","rtrim","exporter","string","replace","EPSILON","pow","_isFinite","isInteger","number","isSafeInteger","MAX_SAFE_INTEGER","MIN_SAFE_INTEGER","parseFloat","log1p","sqrt","$acosh","acosh","MAX_VALUE","log","LN2","asinh","atanh","sign","cbrt","clz32","LOG2E","cosh","expm1","EPSILON32","MAX32","MIN32","roundTiesToEven","fround","$abs","$sign","Infinity","hypot","value1","value2","div","sum","larg","$imul","imul","UINT16","xn","yn","xl","yl","log10","LN10","log2","sinh","tanh","trunc","fromCharCode","$fromCodePoint","fromCodePoint","raw","callSite","tpl","$at","codePointAt","pos","context","ENDS_WITH","$endsWith","endsWith","searchString","endPosition","search","isRegExp","MATCH","re","INCLUDES","includes","repeat","count","str","STARTS_WITH","$startsWith","startsWith","iterated","_t","_i","point","done","LIBRARY","Iterators","$iterCreate","ITERATOR","BUGGY","FF_ITERATOR","KEYS","VALUES","returnThis","Constructor","next","DEFAULT","IS_SET","FORCED","methods","getMethod","kind","values","entries","DEF_VALUES","VALUES_BUG","$native","$default","IteratorPrototype","descriptor","isArrayIter","getIterFn","iter","from","arrayLike","step","iterator","mapfn","mapping","iterFn","ret","getIteratorMethod","SAFE_CLOSING","riter","skipClosing","arr","of","addToUnscopables","Arguments","UNSCOPABLES","copyWithin","to","inc","fill","endPos","$find","forced","find","findIndex","$flags","$RegExp","re1","re2","CORRECT_NEW","piRE","fiU","ignoreCase","multiline","unicode","sticky","flags","regexp","SYMBOL","REPLACE","$replace","searchValue","replaceValue","SEARCH","SPLIT","$split","limit","Wrapper","strictNew","forOf","setProto","same","speciesConstructor","asap","PROMISE","process","isNode","empty","testResolve","sub","promise","resolve","USE_NATIVE","P2","works","then","thenableThenGotten","sameConstructor","getConstructor","isThenable","PromiseCapability","reject","$$resolve","$$reject","perform","error","notify","record","isReject","chain","v","ok","run","reaction","handler","fail","h","setTimeout","console","isUnhandled","emit","onunhandledrejection","reason","_d","$reject","r","$resolve","wrapper","Promise","executor","err","onFulfilled","onRejected","catch","capability","all","iterable","abrupt","remaining","results","alreadyCalled","race","head","last","macrotask","Observer","MutationObserver","WebKitMutationObserver","flush","parent","domain","exit","enter","nextTick","toggle","node","createTextNode","observe","characterData","data","task","defer","channel","port","setTask","setImmediate","clearTask","clearImmediate","MessageChannel","counter","queue","ONREADYSTATECHANGE","listner","event","port2","port1","onmessage","postMessage","addEventListener","importScripts","removeChild","clear","strong","Map","entry","getEntry","redefineAll","$iterDefine","ID","$has","setSpecies","SIZE","fastKey","_f","ADDER","_l","delete","prev","setStrong","$iterDetect","common","IS_WEAK","fixMethod","add","BUGGY_ZERO","instance","HASNT_CHAINING","THROWS_ON_PRIMITIVES","ACCEPT_ITERABLES","Set","weak","frozenStore","WEAK","tmp","$WeakMap","WeakMap","method","arrayFind","arrayFindIndex","FrozenStore","findFrozen","splice","WeakSet","_apply","thisArgument","argumentsList","Reflect","Target","newTarget","$args","propertyKey","attributes","deleteProperty","desc","Enumerate","enumerate","receiver","ownKeys","V","existingDescriptor","ownDesc","$includes","at","$pad","padLeft","maxLength","fillString","left","stringLength","fillStr","intMaxLength","fillLen","stringFiller","padRight","trimLeft","trimRight","$re","escape","regExp","part","getOwnPropertyDescriptors","$values","isEntries","$entries","toJSON","$task","NL","NodeList","HTC","HTMLCollection","NLProto","HTCProto","ArrayValues","partial","navigator","MSIE","userAgent","time","setInterval","path","pargs","_","holder","Dict","dict","isIterable","init","findKey","isDict","createDictMethod","createDictIter","DictIterator","_a","mapPairs","getIterator","delay","define","mixin","make","&","<",">","\"","'","escapeHTML","&amp;","&lt;","&gt;","&quot;","&apos;","unescapeHTML","enabled","$console","enable","disable","$ctx","$Array","statics","setStatics","amd"],"mappings":";;;;;;CAMC,SAASA,EAAKC,EAAKC,GACpB,cACS,SAAUC,GAKT,QAASC,qBAAoBC,GAG5B,GAAGC,EAAiBD,GACnB,MAAOC,GAAiBD,GAAUE,OAGnC,IAAIC,GAASF,EAAiBD,IAC7BE,WACAE,GAAIJ,EACJK,QAAQ,EAUT,OANAP,GAAQE,GAAUM,KAAKH,EAAOD,QAASC,EAAQA,EAAOD,QAASH,qBAG/DI,EAAOE,QAAS,EAGTF,EAAOD,QAvBf,GAAID,KAqCJ,OATAF,qBAAoBQ,EAAIT,EAGxBC,oBAAoBS,EAAIP,EAGxBF,oBAAoBU,EAAI,GAGjBV,oBAAoB,KAK/B,SAASI,EAAQD,EAASH,GAE/BA,EAAoB,GACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBI,EAAOD,QAAUH,EAAoB,MAKhC,SAASI,EAAQD,EAASH,GAG/B,GA8BIW,GA9BAC,EAAoBZ,EAAoB,GACxCa,EAAoBb,EAAoB,GACxCc,EAAoBd,EAAoB,GACxCe,EAAoBf,EAAoB,GACxCgB,EAAoBhB,EAAoB,IACxCiB,EAAoBjB,EAAoB,IACxCkB,EAAoBlB,EAAoB,IACxCmB,EAAoBnB,EAAoB,IACxCoB,EAAoBpB,EAAoB,IACxCqB,EAAoBrB,EAAoB,GACxCsB,EAAoBtB,EAAoB,IACxCuB,EAAoBvB,EAAoB,IACxCwB,EAAoBxB,EAAoB,IACxCyB,EAAoBzB,EAAoB,IACxC0B,EAAoB1B,EAAoB,IACxC2B,EAAoB3B,EAAoB,IACxC4B,EAAoB5B,EAAoB,IACxC6B,EAAoB7B,EAAoB,IACxC8B,EAAoB9B,EAAoB,IACxC+B,EAAoB/B,EAAoB,IAAI,aAC5CgC,EAAoBhC,EAAoB,IACxCiC,EAAoBjC,EAAoB,KAAI,GAC5CkC,EAAoBC,OAAOC,UAC3BC,EAAoBC,MAAMF,UAC1BG,EAAoBF,EAAWG,MAC/BC,EAAoBJ,EAAWK,KAC/BC,EAAoB/B,EAAEgC,QACtBC,EAAoBjC,EAAEkC,QACtBC,EAAoBnC,EAAEoC,SACtBC,IAGAnC,KACFH,GAAkBU,EAAM,WACtB,MAA4E,IAArEsB,EAAe1B,EAAI,OAAQ,KAAMiC,IAAK,WAAY,MAAO,MAAOC,IAEzEvC,EAAEgC,QAAU,SAASQ,EAAGC,EAAGC,GACzB,GAAG3C,EAAe,IAChB,MAAOgC,GAAeS,EAAGC,EAAGC,GAC5B,MAAMC,IACR,GAAG,OAASD,IAAc,OAASA,GAAW,KAAME,WAAU,2BAE9D,OADG,SAAWF,KAAWhC,EAAS8B,GAAGC,GAAKC,EAAWG,OAC9CL,GAETxC,EAAEkC,QAAU,SAASM,EAAGC,GACtB,GAAG1C,EAAe,IAChB,MAAOkC,GAAiBO,EAAGC,GAC3B,MAAME,IACR,MAAGrC,GAAIkC,EAAGC,GAAUtC,GAAYmB,EAAYwB,qBAAqBnD,KAAK6C,EAAGC,GAAID,EAAEC,IAA/E,QAEFzC,EAAEoC,SAAWD,EAAmB,SAASK,EAAGO,GAC1CrC,EAAS8B,EAKT,KAJA,GAGIC,GAHAO,EAAShD,EAAEiD,QAAQF,GACnBG,EAASF,EAAKE,OACdC,EAAI,EAEFD,EAASC,GAAEnD,EAAEgC,QAAQQ,EAAGC,EAAIO,EAAKG,KAAMJ,EAAWN,GACxD,OAAOD,KAGXvC,EAAQA,EAAQmD,EAAInD,EAAQoD,GAAKnD,EAAa,UAE5CoD,yBAA0BtD,EAAEkC,QAE5BH,eAAgB/B,EAAEgC,QAElBG,iBAAkBA,GAIpB,IAAIoB,GAAQ,gGACmCC,MAAM,KAEjDC,EAAQF,EAAMG,OAAO,SAAU,aAC/BC,EAAWJ,EAAML,OAGjBU,EAAa,WAEf,GAGIC,GAHAC,EAASzD,EAAI,UACb8C,EAASQ,EACTI,EAAS,GAYb,KAVAD,EAAOE,MAAMC,QAAU,OACvB7D,EAAK8D,YAAYJ,GACjBA,EAAOK,IAAM,cAGbN,EAAiBC,EAAOM,cAAcC,SACtCR,EAAeS,OACfT,EAAeU,MAAM,oCAAsCR,GAC3DF,EAAeW,QACfZ,EAAaC,EAAeR,EACtBF,WAAWS,GAAWpC,UAAU+B,EAAMJ,GAC5C,OAAOS,MAELa,EAAgB,SAASC,EAAOxB,GAClC,MAAO,UAASyB,GACd,GAGIC,GAHApC,EAAS1B,EAAU6D,GACnBxB,EAAS,EACT0B,IAEJ,KAAID,IAAOpC,GAAKoC,GAAOzD,GAASb,EAAIkC,EAAGoC,IAAQC,EAAOC,KAAKF,EAE3D,MAAM1B,EAASC,GAAK7C,EAAIkC,EAAGoC,EAAMF,EAAMvB,SACpC9B,EAAawD,EAAQD,IAAQC,EAAOC,KAAKF,GAE5C,OAAOC,KAGPE,EAAQ,YACZ9E,GAAQA,EAAQmD,EAAG,UAEjB4B,eAAgBhF,EAAEiF,SAAWjF,EAAEiF,UAAY,SAASzC,GAElD,MADAA,GAAI3B,EAAS2B,GACVlC,EAAIkC,EAAGrB,GAAiBqB,EAAErB,GACF,kBAAjBqB,GAAE0C,aAA6B1C,YAAaA,GAAE0C,YAC/C1C,EAAE0C,YAAY1D,UACdgB,YAAajB,QAASD,EAAc,MAG/C6D,oBAAqBnF,EAAEoF,SAAWpF,EAAEoF,UAAYX,EAAchB,EAAOA,EAAMP,QAAQ,GAEnFmC,OAAQrF,EAAEqF,OAASrF,EAAEqF,QAAU,SAAS7C,EAAQO,GAC9C,GAAI8B,EAQJ,OAPS,QAANrC,GACDuC,EAAMvD,UAAYd,EAAS8B,GAC3BqC,EAAS,GAAIE,GACbA,EAAMvD,UAAY,KAElBqD,EAAO1D,GAAYqB,GACdqC,EAASjB,IACTb,IAAe7D,EAAY2F,EAAS1C,EAAiB0C,EAAQ9B,IAGtEC,KAAMhD,EAAEiD,QAAUjD,EAAEiD,SAAWwB,EAAclB,EAAOI,GAAU,IAGhE,IAAI2B,GAAY,SAASjC,EAAGkC,EAAKC,GAC/B,KAAKD,IAAOlD,IAAW,CACrB,IAAI,GAAIoD,MAAQtC,EAAI,EAAOoC,EAAJpC,EAASA,IAAIsC,EAAEtC,GAAK,KAAOA,EAAI,GACtDd,GAAUkD,GAAOG,SAAS,MAAO,gBAAkBD,EAAE3D,KAAK,KAAO,KAEnE,MAAOO,GAAUkD,GAAKlC,EAAGmC,GAI3BvF,GAAQA,EAAQwC,EAAG,YACjBkD,KAAM,QAASA,MAAKC,GAClB,GAAIC,GAAWlF,EAAUmF,MACrBC,EAAWpE,EAAWhC,KAAKqG,UAAW,GACtCC,EAAQ,WACV,GAAIT,GAAOO,EAASrC,OAAO/B,EAAWhC,KAAKqG,WAC3C,OAAOF,gBAAgBG,GAAQX,EAAUO,EAAIL,EAAKtC,OAAQsC,GAAQhF,EAAOqF,EAAIL,EAAMI,GAGrF,OADGhF,GAASiF,EAAGrE,aAAWyE,EAAMzE,UAAYqE,EAAGrE,WACxCyE,KAKXhG,EAAQA,EAAQwC,EAAIxC,EAAQoD,EAAI5C,EAAM,WACjCL,GAAKuB,EAAWhC,KAAKS,KACtB,SACFwB,MAAO,SAASsE,EAAOC,GACrB,GAAIZ,GAAQtE,EAAS6E,KAAK5C,QACtBkD,EAAQ7F,EAAIuF,KAEhB,IADAK,EAAMA,IAAQjH,EAAYqG,EAAMY,EACpB,SAATC,EAAiB,MAAOzE,GAAWhC,KAAKmG,KAAMI,EAAOC,EAMxD,KALA,GAAIE,GAASrF,EAAQkF,EAAOX,GACxBe,EAAStF,EAAQmF,EAAKZ,GACtBgB,EAAStF,EAASqF,EAAOD,GACzBG,EAAS9E,MAAM6E,GACfpD,EAAS,EACHoD,EAAJpD,EAAUA,IAAIqD,EAAOrD,GAAc,UAATiD,EAC5BN,KAAKW,OAAOJ,EAAQlD,GACpB2C,KAAKO,EAAQlD,EACjB,OAAOqD,MAGXvG,EAAQA,EAAQwC,EAAIxC,EAAQoD,GAAKnC,GAAWK,QAAS,SACnDO,KAAM,QAASA,MAAK4E,GAClB,MAAO7E,GAAUlC,KAAKuB,EAAQ4E,MAAOY,IAAcxH,EAAY,IAAMwH,MAKzEzG,EAAQA,EAAQmD,EAAG,SAAUuD,QAASvH,EAAoB,KAE1D,IAAIwH,GAAoB,SAASC,GAC/B,MAAO,UAASC,EAAYC,GAC1BpG,EAAUmG,EACV,IAAItE,GAAStB,EAAQ4E,MACjB5C,EAASjC,EAASuB,EAAEU,QACpB8D,EAASH,EAAU3D,EAAS,EAAI,EAChCC,EAAS0D,EAAU,GAAK,CAC5B,IAAGb,UAAU9C,OAAS,EAAE,OAAO,CAC7B,GAAG8D,IAASxE,GAAE,CACZuE,EAAOvE,EAAEwE,GACTA,GAAS7D,CACT,OAGF,GADA6D,GAAS7D,EACN0D,EAAkB,EAARG,EAAsBA,GAAV9D,EACvB,KAAMN,WAAU,+CAGpB,KAAKiE,EAAUG,GAAS,EAAI9D,EAAS8D,EAAOA,GAAS7D,EAAK6D,IAASxE,KACjEuE,EAAOD,EAAWC,EAAMvE,EAAEwE,GAAQA,EAAOlB,MAE3C,OAAOiB,KAIPE,EAAY,SAASC,GACvB,MAAO,UAASC,GACd,MAAOD,GAAIpB,KAAMqB,EAAMnB,UAAU,KAIrC/F,GAAQA,EAAQwC,EAAG,SAEjB2E,QAASpH,EAAEqH,KAAOrH,EAAEqH,MAAQJ,EAAU7F,EAAkB,IAExDkG,IAAKL,EAAU7F,EAAkB,IAEjCmG,OAAQN,EAAU7F,EAAkB,IAEpCoG,KAAMP,EAAU7F,EAAkB,IAElCqG,MAAOR,EAAU7F,EAAkB,IAEnCsG,OAAQd,GAAkB,GAE1Be,YAAaf,GAAkB,GAE/BgB,QAASX,EAAU5F,GAEnBwG,YAAa,SAASC,EAAIC,GACxB,GAAIvF,GAAS1B,EAAUgF,MACnB5C,EAASjC,EAASuB,EAAEU,QACpB8D,EAAS9D,EAAS,CAGtB,KAFG8C,UAAU9C,OAAS,IAAE8D,EAAQgB,KAAKC,IAAIjB,EAAOjG,EAAUgH,KAC/C,EAARf,IAAUA,EAAQ/F,EAASiC,EAAS8D,IAClCA,GAAS,EAAGA,IAAQ,GAAGA,IAASxE,IAAKA,EAAEwE,KAAWc,EAAG,MAAOd,EACjE,OAAO,MAKX/G,EAAQA,EAAQmD,EAAG,QAAS8E,IAAK,WAAY,OAAQ,GAAIC,QAEzD,IAAIC,GAAK,SAASC,GAChB,MAAOA,GAAM,EAAIA,EAAM,IAAMA,EAK/BpI,GAAQA,EAAQwC,EAAIxC,EAAQoD,GAAK5C,EAAM,WACrC,MAA4C,4BAArC,GAAI0H,MAAK,MAAQ,GAAGG,kBACtB7H,EAAM,WACX,GAAI0H,MAAKI,KAAKD,iBACX,QACHA,YAAa,QAASA,eACpB,IAAIE,SAAS1C,MAAM,KAAM2C,YAAW,qBACpC,IAAIC,GAAI5C,KACJ6C,EAAID,EAAEE,iBACNhJ,EAAI8I,EAAEG,qBACNC,EAAQ,EAAJH,EAAQ,IAAMA,EAAI,KAAO,IAAM,EACvC,OAAOG,IAAK,QAAUd,KAAKe,IAAIJ,IAAI/G,MAAMkH,EAAI,GAAK,IAChD,IAAMV,EAAGM,EAAEM,cAAgB,GAAK,IAAMZ,EAAGM,EAAEO,cAC3C,IAAMb,EAAGM,EAAEQ,eAAiB,IAAMd,EAAGM,EAAES,iBACvC,IAAMf,EAAGM,EAAEU,iBAAmB,KAAOxJ,EAAI,GAAKA,EAAI,IAAMwI,EAAGxI,IAAM,QAMlE,SAASJ,EAAQD,GAEtB,GAAI8J,GAAU9H,MACd/B,GAAOD,SACL8F,OAAYgE,EAAQhE,OACpBJ,SAAYoE,EAAQrE,eACpBsE,UAAexG,qBACfZ,QAAYmH,EAAQ/F,yBACpBtB,QAAYqH,EAAQtH,eACpBK,SAAYiH,EAAQlH,iBACpBc,QAAYoG,EAAQrG,KACpBoC,SAAYiE,EAAQlE,oBACpBoE,WAAYF,EAAQG,sBACpBnC,QAAeD,UAKZ,SAAS5H,EAAQD,EAASH,GAE/B,GAAIqK,GAAYrK,EAAoB,GAChCsK,EAAYtK,EAAoB,GAChCuK,EAAYvK,EAAoB,GAChCwK,EAAYxK,EAAoB,IAChCyK,EAAYzK,EAAoB,IAChC0K,EAAY,YAEZ7J,EAAU,SAAS8J,EAAMC,EAAMC,GACjC,GAQIrF,GAAKsF,EAAKC,EAAKC,EARfC,EAAYN,EAAO9J,EAAQoD,EAC3BiH,EAAYP,EAAO9J,EAAQsK,EAC3BC,EAAYT,EAAO9J,EAAQmD,EAC3BqH,EAAYV,EAAO9J,EAAQwC,EAC3BiI,EAAYX,EAAO9J,EAAQ0K,EAC3BC,EAAYN,EAAYb,EAASe,EAAYf,EAAOO,KAAUP,EAAOO,QAAeP,EAAOO,QAAaF,GACxGvK,EAAY+K,EAAYZ,EAAOA,EAAKM,KAAUN,EAAKM,OACnDa,EAAYtL,EAAQuK,KAAevK,EAAQuK,MAE5CQ,KAAUL,EAASD,EACtB,KAAIpF,IAAOqF,GAETC,GAAOG,GAAaO,GAAUhG,IAAOgG,GAErCT,GAAOD,EAAMU,EAASX,GAAQrF,GAE9BwF,EAAMM,GAAWR,EAAML,EAAIM,EAAKV,GAAUgB,GAA0B,kBAAPN,GAAoBN,EAAInE,SAAS/F,KAAMwK,GAAOA,EAExGS,IAAWV,GAAIN,EAASgB,EAAQhG,EAAKuF,GAErC5K,EAAQqF,IAAQuF,GAAIR,EAAKpK,EAASqF,EAAKwF,GACvCK,GAAYI,EAASjG,IAAQuF,IAAIU,EAASjG,GAAOuF,GAGxDV,GAAOC,KAAOA,EAEdzJ,EAAQoD,EAAI,EACZpD,EAAQsK,EAAI,EACZtK,EAAQmD,EAAI,EACZnD,EAAQwC,EAAI,EACZxC,EAAQ0K,EAAI,GACZ1K,EAAQ6K,EAAI,GACZtL,EAAOD,QAAUU,GAIZ,SAAST,EAAQD,GAGtB,GAAIkK,GAASjK,EAAOD,QAA2B,mBAAVwL,SAAyBA,OAAO/C,MAAQA,KACzE+C,OAAwB,mBAARC,OAAuBA,KAAKhD,MAAQA,KAAOgD,KAAOtF,SAAS,gBAC9D,iBAAPzG,KAAgBA,EAAMwK,IAI3B,SAASjK,EAAQD,GAEtB,GAAImK,GAAOlK,EAAOD,SAAW0L,QAAS,QACrB,iBAAPjM,KAAgBA,EAAM0K,IAI3B,SAASlK,EAAQD,EAASH,GAE/B,GAAIY,GAAaZ,EAAoB,GACjCe,EAAaf,EAAoB,EACrCI,GAAOD,QAAUH,EAAoB,GAAK,SAASuF,EAAQC,EAAK/B,GAC9D,MAAO7C,GAAEgC,QAAQ2C,EAAQC,EAAKzE,EAAW,EAAG0C,KAC1C,SAAS8B,EAAQC,EAAK/B,GAExB,MADA8B,GAAOC,GAAO/B,EACP8B,IAKJ,SAASnF,EAAQD,GAEtBC,EAAOD,QAAU,SAAS2L,EAAQrI,GAChC,OACEsI,aAAyB,EAATD,GAChBE,eAAyB,EAATF,GAChBG,WAAyB,EAATH,GAChBrI,MAAcA,KAMb,SAASrD,EAAQD,EAASH,GAG/BI,EAAOD,SAAWH,EAAoB,GAAG,WACvC,MAA2E,IAApEmC,OAAOQ,kBAAmB,KAAMO,IAAK,WAAY,MAAO,MAAOC,KAKnE,SAAS/C,EAAQD,GAEtBC,EAAOD,QAAU,SAAS+L,GACxB,IACE,QAASA,IACT,MAAM3I,GACN,OAAO,KAMN,SAASnD,EAAQD,EAASH,GAI/B,GAAIqK,GAAYrK,EAAoB,GAChCuK,EAAYvK,EAAoB,GAChCmM,EAAYnM,EAAoB,IAAI,OACpCoM,EAAY,WACZC,EAAY/F,SAAS8F,GACrBE,GAAa,GAAKD,GAAWjI,MAAMgI,EAEvCpM,GAAoB,GAAGuM,cAAgB,SAASC,GAC9C,MAAOH,GAAU9L,KAAKiM,KAGvBpM,EAAOD,QAAU,SAASiD,EAAGoC,EAAKiH,EAAKC,GACrB,kBAAPD,KACRA,EAAIE,eAAeR,IAAQ5B,EAAKkC,EAAKN,EAAK/I,EAAEoC,GAAO,GAAKpC,EAAEoC,GAAO8G,EAAI5J,KAAKkK,OAAOpH,KACjFiH,EAAIE,eAAe,SAAWpC,EAAKkC,EAAK,OAAQjH,IAE/CpC,IAAMiH,EACPjH,EAAEoC,GAAOiH,GAELC,SAAYtJ,GAAEoC,GAClB+E,EAAKnH,EAAGoC,EAAKiH,MAEdnG,SAASlE,UAAWgK,EAAW,QAASS,YACzC,MAAsB,kBAARnG,OAAsBA,KAAKyF,IAAQE,EAAU9L,KAAKmG,SAK7D,SAAStG,EAAQD,GAEtB,GAAIE,GAAK,EACLyM,EAAKlE,KAAKmE,QACd3M,GAAOD,QAAU,SAASqF,GACxB,MAAO,UAAUlB,OAAOkB,IAAQ1F,EAAY,GAAK0F,EAAK,QAASnF,EAAKyM,GAAID,SAAS,OAK9E,SAASzM,EAAQD,EAASH,GAG/B,GAAIuB,GAAYvB,EAAoB,GACpCI,GAAOD,QAAU,SAASsG,EAAID,EAAM1C,GAElC,GADAvC,EAAUkF,GACPD,IAAS1G,EAAU,MAAO2G,EAC7B,QAAO3C,GACL,IAAK,GAAG,MAAO,UAASX,GACtB,MAAOsD,GAAGlG,KAAKiG,EAAMrD,GAEvB,KAAK,GAAG,MAAO,UAASA,EAAG6J,GACzB,MAAOvG,GAAGlG,KAAKiG,EAAMrD,EAAG6J,GAE1B,KAAK,GAAG,MAAO,UAAS7J,EAAG6J,EAAGvM,GAC5B,MAAOgG,GAAGlG,KAAKiG,EAAMrD,EAAG6J,EAAGvM,IAG/B,MAAO,YACL,MAAOgG,GAAGwG,MAAMzG,EAAMI,cAMrB,SAASxG,EAAQD,GAEtBC,EAAOD,QAAU,SAASqM,GACxB,GAAgB,kBAANA,GAAiB,KAAMhJ,WAAUgJ,EAAK,sBAChD,OAAOA,KAKJ,SAASpM,EAAQD,EAASH,GAE/BI,EAAOD,QAAUH,EAAoB,GAAGiF,UAAYA,SAASiI,iBAIxD,SAAS9M,EAAQD,EAASH,GAE/B,GAAIwB,GAAWxB,EAAoB,IAC/BiF,EAAWjF,EAAoB,GAAGiF,SAElCkI,EAAK3L,EAASyD,IAAazD,EAASyD,EAASmI,cACjDhN,GAAOD,QAAU,SAASqM,GACxB,MAAOW,GAAKlI,EAASmI,cAAcZ,QAKhC,SAASpM,EAAQD,GAEtBC,EAAOD,QAAU,SAASqM,GACxB,MAAqB,gBAAPA,GAAyB,OAAPA,EAA4B,kBAAPA,KAKlD,SAASpM,EAAQD,GAEtB,GAAIwM,MAAoBA,cACxBvM,GAAOD,QAAU,SAASqM,EAAIhH,GAC5B,MAAOmH,GAAepM,KAAKiM,EAAIhH,KAK5B,SAASpF,EAAQD,GAEtB,GAAI0M,MAAcA,QAElBzM,GAAOD,QAAU,SAASqM,GACxB,MAAOK,GAAStM,KAAKiM,GAAIhK,MAAM,EAAG,MAK/B,SAASpC,EAAQD,GAGtBC,EAAOD,QAAU,SAASsG,EAAIL,EAAMI,GAClC,GAAI6G,GAAK7G,IAAS1G,CAClB,QAAOsG,EAAKtC,QACV,IAAK,GAAG,MAAOuJ,GAAK5G,IACAA,EAAGlG,KAAKiG,EAC5B,KAAK,GAAG,MAAO6G,GAAK5G,EAAGL,EAAK,IACRK,EAAGlG,KAAKiG,EAAMJ,EAAK,GACvC,KAAK,GAAG,MAAOiH,GAAK5G,EAAGL,EAAK,GAAIA,EAAK,IACjBK,EAAGlG,KAAKiG,EAAMJ,EAAK,GAAIA,EAAK,GAChD,KAAK,GAAG,MAAOiH,GAAK5G,EAAGL,EAAK,GAAIA,EAAK,GAAIA,EAAK,IAC1BK,EAAGlG,KAAKiG,EAAMJ,EAAK,GAAIA,EAAK,GAAIA,EAAK,GACzD,KAAK,GAAG,MAAOiH,GAAK5G,EAAGL,EAAK,GAAIA,EAAK,GAAIA,EAAK,GAAIA,EAAK,IACnCK,EAAGlG,KAAKiG,EAAMJ,EAAK,GAAIA,EAAK,GAAIA,EAAK,GAAIA,EAAK,IAClE,MAAoBK,GAAGwG,MAAMzG,EAAMJ,KAKlC,SAAShG,EAAQD,EAASH,GAE/B,GAAIwB,GAAWxB,EAAoB,GACnCI,GAAOD,QAAU,SAASqM,GACxB,IAAIhL,EAASgL,GAAI,KAAMhJ,WAAUgJ,EAAK,qBACtC,OAAOA,KAKJ,SAASpM,EAAQD,EAASH,GAG/B,GAAIsN,GAAUtN,EAAoB,GAClCI,GAAOD,QAAU,SAASqM,GACxB,MAAOrK,QAAOmL,EAAQd,MAKnB,SAASpM,EAAQD,GAGtBC,EAAOD,QAAU,SAASqM,GACxB,GAAGA,GAAM1M,EAAU,KAAM0D,WAAU,yBAA2BgJ,EAC9D,OAAOA,KAKJ,SAASpM,EAAQD,EAASH,GAG/B,GAAI8B,GAAU9B,EAAoB,IAC9BsN,EAAUtN,EAAoB,GAClCI,GAAOD,QAAU,SAASqM,GACxB,MAAO1K,GAAQwL,EAAQd,MAKpB,SAASpM,EAAQD,EAASH,GAG/B,GAAImB,GAAMnB,EAAoB,GAC9BI,GAAOD,QAAUgC,OAAO,KAAKuB,qBAAqB,GAAKvB,OAAS,SAASqK,GACvE,MAAkB,UAAXrL,EAAIqL,GAAkBA,EAAGpI,MAAM,IAAMjC,OAAOqK,KAKhD,SAASpM,EAAQD,GAGtB,GAAIoN,GAAQ3E,KAAK2E,KACbC,EAAQ5E,KAAK4E,KACjBpN,GAAOD,QAAU,SAASqM,GACxB,MAAOiB,OAAMjB,GAAMA,GAAM,GAAKA,EAAK,EAAIgB,EAAQD,GAAMf,KAKlD,SAASpM,EAAQD,EAASH,GAE/B,GAAI2B,GAAY3B,EAAoB,IAChC0N,EAAY9E,KAAK8E,IACjB7E,EAAYD,KAAKC,GACrBzI,GAAOD,QAAU,SAASyH,EAAO9D,GAE/B,MADA8D,GAAQjG,EAAUiG,GACH,EAARA,EAAY8F,EAAI9F,EAAQ9D,EAAQ,GAAK+E,EAAIjB,EAAO9D,KAKpD,SAAS1D,EAAQD,EAASH,GAG/B,GAAI2B,GAAY3B,EAAoB,IAChC6I,EAAYD,KAAKC,GACrBzI,GAAOD,QAAU,SAASqM,GACxB,MAAOA,GAAK,EAAI3D,EAAIlH,EAAU6K,GAAK,kBAAoB,IAKpD,SAASpM,EAAQD,EAASH,GAS/B,GAAIyK,GAAWzK,EAAoB,IAC/B8B,EAAW9B,EAAoB,IAC/ByB,EAAWzB,EAAoB,IAC/B6B,EAAW7B,EAAoB,IAC/B2N,EAAW3N,EAAoB,GACnCI,GAAOD,QAAU,SAASyN,GACxB,GAAIC,GAAwB,GAARD,EAChBE,EAAwB,GAARF,EAChBG,EAAwB,GAARH,EAChBI,EAAwB,GAARJ,EAChBK,EAAwB,GAARL,EAChBM,EAAwB,GAARN,GAAaK,CACjC,OAAO,UAASE,EAAOzG,EAAYlB,GAQjC,IAPA,GAMIiG,GAAK2B,EANLhL,EAAS3B,EAAS0M,GAClBvC,EAAS9J,EAAQsB,GACjBiL,EAAS5D,EAAI/C,EAAYlB,EAAM,GAC/B1C,EAASjC,EAAS+J,EAAK9H,QACvB8D,EAAS,EACTnC,EAASoI,EAASF,EAAIQ,EAAOrK,GAAUgK,EAAYH,EAAIQ,EAAO,GAAKrO,EAElEgE,EAAS8D,EAAOA,IAAQ,IAAGsG,GAAYtG,IAASgE,MACnDa,EAAMb,EAAKhE,GACXwG,EAAMC,EAAE5B,EAAK7E,EAAOxE,GACjBwK,GACD,GAAGC,EAAOpI,EAAOmC,GAASwG,MACrB,IAAGA,EAAI,OAAOR,GACjB,IAAK,GAAG,OAAO,CACf,KAAK,GAAG,MAAOnB,EACf,KAAK,GAAG,MAAO7E,EACf,KAAK,GAAGnC,EAAOC,KAAK+G,OACf,IAAGuB,EAAS,OAAO,CAG9B,OAAOC,GAAgB,GAAKF,GAAWC,EAAWA,EAAWvI,KAM5D,SAASrF,EAAQD,EAASH,GAG/B,GAAIwB,GAAWxB,EAAoB,IAC/BuH,EAAWvH,EAAoB,IAC/BsO,EAAWtO,EAAoB,IAAI,UACvCI,GAAOD,QAAU,SAASoO,EAAUzK,GAClC,GAAI0K,EASF,OARCjH,GAAQgH,KACTC,EAAID,EAASzI,YAEE,kBAAL0I,IAAoBA,IAAMlM,QAASiF,EAAQiH,EAAEpM,aAAYoM,EAAI1O,GACpE0B,EAASgN,KACVA,EAAIA,EAAEF,GACG,OAANE,IAAWA,EAAI1O,KAEb,IAAK0O,IAAM1O,EAAYwC,MAAQkM,GAAG1K,KAKxC,SAAS1D,EAAQD,EAASH,GAG/B,GAAImB,GAAMnB,EAAoB,GAC9BI,GAAOD,QAAUmC,MAAMiF,SAAW,SAASkH,GACzC,MAAmB,SAAZtN,EAAIsN,KAKR,SAASrO,EAAQD,EAASH,GAE/B,GAAI0O,GAAS1O,EAAoB,IAAI,OACjC2O,EAAS3O,EAAoB,IAC7B4O,EAAS5O,EAAoB,GAAG4O,MACpCxO,GAAOD,QAAU,SAASyK,GACxB,MAAO8D,GAAM9D,KAAU8D,EAAM9D,GAC3BgE,GAAUA,EAAOhE,KAAUgE,GAAUD,GAAK,UAAY/D,MAKrD,SAASxK,EAAQD,EAASH,GAE/B,GAAIqK,GAASrK,EAAoB,GAC7B6O,EAAS,qBACTH,EAASrE,EAAOwE,KAAYxE,EAAOwE,MACvCzO,GAAOD,QAAU,SAASqF,GACxB,MAAOkJ,GAAMlJ,KAASkJ,EAAMlJ,SAKzB,SAASpF,EAAQD,EAASH,GAI/B,GAAI0B,GAAY1B,EAAoB,IAChC6B,EAAY7B,EAAoB,IAChC4B,EAAY5B,EAAoB,GACpCI,GAAOD,QAAU,SAAS2O,GACxB,MAAO,UAASX,EAAOzF,EAAIC,GACzB,GAGIlF,GAHAL,EAAS1B,EAAUyM,GACnBrK,EAASjC,EAASuB,EAAEU,QACpB8D,EAAShG,EAAQ+G,EAAW7E,EAGhC,IAAGgL,GAAepG,GAAMA,GAAG,KAAM5E,EAAS8D,GAExC,GADAnE,EAAQL,EAAEwE,KACPnE,GAASA,EAAM,OAAO,MAEpB,MAAKK,EAAS8D,EAAOA,IAAQ,IAAGkH,GAAelH,IAASxE,KAC1DA,EAAEwE,KAAWc,EAAG,MAAOoG,IAAelH,CACzC,QAAQkH,GAAe,MAMxB,SAAS1O,EAAQD,EAASH,GAI/B,GAAIY,GAAiBZ,EAAoB,GACrCqK,EAAiBrK,EAAoB,GACrCkB,EAAiBlB,EAAoB,IACrCc,EAAiBd,EAAoB,GACrCa,EAAiBb,EAAoB,GACrCwK,EAAiBxK,EAAoB,IACrC+O,EAAiB/O,EAAoB,GACrCgP,EAAiBhP,EAAoB,IACrCiP,EAAiBjP,EAAoB,IACrC2O,EAAiB3O,EAAoB,IACrCkP,EAAiBlP,EAAoB,IACrCmP,EAAiBnP,EAAoB,IACrCoP,EAAiBpP,EAAoB,IACrCqP,EAAiBrP,EAAoB,IACrCuH,EAAiBvH,EAAoB,IACrCsB,EAAiBtB,EAAoB,IACrC0B,EAAiB1B,EAAoB,IACrCe,EAAiBf,EAAoB,GACrC8C,EAAiBlC,EAAEkC,QACnBF,EAAiBhC,EAAEgC,QACnB0M,EAAiB1O,EAAEqF,OACnBD,EAAiBoJ,EAAOlM,IACxBqM,EAAiBlF,EAAOuE,OACxBY,EAAiBnF,EAAOoF,KACxBC,EAAiBF,GAASA,EAAMG,UAChCC,GAAiB,EACjBC,EAAiBX,EAAI,WACrBhF,EAAiBtJ,EAAEsJ,OACnB4F,EAAiBd,EAAO,mBACxBe,EAAiBf,EAAO,WACxBgB,EAAmC,kBAAXT,GACxBrN,EAAiBC,OAAOC,UAGxB6N,EAAgBnP,GAAeiO,EAAO,WACxC,MAES,IAFFO,EAAQ1M,KAAY,KACzBM,IAAK,WAAY,MAAON,GAAQ8D,KAAM,KAAMjD,MAAO,IAAIN,MACrDA,IACD,SAASqJ,EAAIhH,EAAK0K,GACrB,GAAIC,GAAYrN,EAAQZ,EAAasD,EAClC2K,UAAiBjO,GAAYsD,GAChC5C,EAAQ4J,EAAIhH,EAAK0K,GACdC,GAAa3D,IAAOtK,GAAYU,EAAQV,EAAasD,EAAK2K,IAC3DvN,EAEAwN,EAAO,SAASC,GAClB,GAAIC,GAAMP,EAAWM,GAAOf,EAAQC,EAAQnN,UAS5C,OARAkO,GAAIC,GAAKF,EACTvP,GAAe8O,GAAUK,EAAc/N,EAAamO,GAClDrE,cAAc,EACdwE,IAAK,SAAS/M,GACTvC,EAAIwF,KAAMmJ,IAAW3O,EAAIwF,KAAKmJ,GAASQ,KAAK3J,KAAKmJ,GAAQQ,IAAO,GACnEJ,EAAcvJ,KAAM2J,EAAKtP,EAAW,EAAG0C,OAGpC6M,GAGLG,EAAW,SAASjE,GACtB,MAAoB,gBAANA,IAGZkE,EAAkB,QAAS/N,gBAAe6J,EAAIhH,EAAK0K,GACrD,MAAGA,IAAKhP,EAAI6O,EAAYvK,IAClB0K,EAAEnE,YAID7K,EAAIsL,EAAIqD,IAAWrD,EAAGqD,GAAQrK,KAAKgH,EAAGqD,GAAQrK,IAAO,GACxD0K,EAAIZ,EAAQY,GAAInE,WAAYhL,EAAW,GAAG,OAJtCG,EAAIsL,EAAIqD,IAAQjN,EAAQ4J,EAAIqD,EAAQ9O,EAAW,OACnDyL,EAAGqD,GAAQrK,IAAO,GAIXyK,EAAczD,EAAIhH,EAAK0K,IACzBtN,EAAQ4J,EAAIhH,EAAK0K,IAExBS,EAAoB,QAAS5N,kBAAiByJ,EAAInJ,GACpD/B,EAASkL,EAKT,KAJA,GAGIhH,GAHA5B,EAAOyL,EAAShM,EAAI3B,EAAU2B,IAC9BU,EAAO,EACP6M,EAAIhN,EAAKE,OAEP8M,EAAI7M,GAAE2M,EAAgBlE,EAAIhH,EAAM5B,EAAKG,KAAMV,EAAEmC,GACnD,OAAOgH,IAELqE,EAAU,QAAS5K,QAAOuG,EAAInJ,GAChC,MAAOA,KAAMvD,EAAYwP,EAAQ9C,GAAMmE,EAAkBrB,EAAQ9C,GAAKnJ,IAEpEyN,EAAwB,QAASpN,sBAAqB8B,GACxD,GAAIuL,GAAI7G,EAAO3J,KAAKmG,KAAMlB,EAC1B,OAAOuL,KAAM7P,EAAIwF,KAAMlB,KAAStE,EAAI6O,EAAYvK,IAAQtE,EAAIwF,KAAMmJ,IAAWnJ,KAAKmJ,GAAQrK,GACtFuL,GAAI,GAENC,EAA4B,QAAS9M,0BAAyBsI,EAAIhH,GACpE,GAAI0K,GAAIpN,EAAQ0J,EAAK9K,EAAU8K,GAAKhH,EAEpC,QADG0K,IAAKhP,EAAI6O,EAAYvK,IAAUtE,EAAIsL,EAAIqD,IAAWrD,EAAGqD,GAAQrK,KAAM0K,EAAEnE,YAAa,GAC9EmE,GAELe,EAAuB,QAASlL,qBAAoByG,GAKtD,IAJA,GAGIhH,GAHAF,EAASU,EAAStE,EAAU8K,IAC5B/G,KACA1B,EAAS,EAEPuB,EAAMxB,OAASC,GAAM7C,EAAI6O,EAAYvK,EAAMF,EAAMvB,OAASyB,GAAOqK,GAAOpK,EAAOC,KAAKF,EAC1F,OAAOC,IAELyL,EAAyB,QAAS9G,uBAAsBoC,GAK1D,IAJA,GAGIhH,GAHAF,EAASU,EAAStE,EAAU8K,IAC5B/G,KACA1B,EAAS,EAEPuB,EAAMxB,OAASC,GAAK7C,EAAI6O,EAAYvK,EAAMF,EAAMvB,OAAM0B,EAAOC,KAAKqK,EAAWvK,GACnF,OAAOC,IAEL0L,EAAa,QAASxB,WAAUnD,GAClC,GAAGA,IAAO1M,IAAa2Q,EAASjE,GAAhC,CAKA,IAJA,GAGI4E,GAAUC,EAHVjL,GAAQoG,GACRzI,EAAO,EACPuN,EAAO1K,UAEL0K,EAAGxN,OAASC,GAAEqC,EAAKV,KAAK4L,EAAGvN,KAQjC,OAPAqN,GAAWhL,EAAK,GACM,kBAAZgL,KAAuBC,EAAYD,IAC1CC,IAAc9J,EAAQ6J,MAAUA,EAAW,SAAS5L,EAAK/B,GAE1D,MADG4N,KAAU5N,EAAQ4N,EAAU9Q,KAAKmG,KAAMlB,EAAK/B,IAC3CgN,EAAShN,GAAb,OAA2BA,IAE7B2C,EAAK,GAAKgL,EACH1B,EAAWzC,MAAMuC,EAAOpJ,KAE7BmL,EAAYxC,EAAO,WACrB,GAAI/K,GAAIuL,GAIR,OAA0B,UAAnBG,GAAY1L,KAAyC,MAAtB0L,GAAYvM,EAAGa,KAAwC,MAAzB0L,EAAWvN,OAAO6B,KAIpFgM,KACFT,EAAU,QAASX,UACjB,GAAG6B,EAAS/J,MAAM,KAAMlD,WAAU,8BAClC,OAAO4M,GAAKzB,EAAI/H,UAAU9C,OAAS,EAAI8C,UAAU,GAAK9G,KAExD0K,EAAS+E,EAAQnN,UAAW,WAAY,QAASyK,YAC/C,MAAOnG,MAAK6J,KAGdE,EAAW,SAASjE,GAClB,MAAOA,aAAc+C,IAGvB3O,EAAEqF,OAAa4K,EACfjQ,EAAEsJ,OAAa4G,EACflQ,EAAEkC,QAAakO,EACfpQ,EAAEgC,QAAa8N,EACf9P,EAAEoC,SAAa2N,EACf/P,EAAEoF,SAAaoJ,EAAOlM,IAAM+N,EAC5BrQ,EAAEuJ,WAAa+G,EAEZpQ,IAAgBd,EAAoB,KACrCwK,EAAStI,EAAa,uBAAwB4O,GAAuB,GAIzE,IAAIU,IAEFC,MAAO,SAASjM,GACd,MAAOtE,GAAI4O,EAAgBtK,GAAO,IAC9BsK,EAAetK,GACfsK,EAAetK,GAAO+J,EAAQ/J,IAGpCkM,OAAQ,QAASA,QAAOlM,GACtB,MAAO2J,GAAMW,EAAgBtK,IAE/BmM,UAAW,WAAY/B,GAAS,GAChCgC,UAAW,WAAYhC,GAAS,GAalChP,GAAEqH,KAAK1H,KAAK,iHAGV6D,MAAM,KAAM,SAASoI,GACrB,GAAI8D,GAAMpB,EAAI1C,EACdgF,GAAchF,GAAMwD,EAAYM,EAAMF,EAAKE,KAG7CV,GAAS,EAET/O,EAAQA,EAAQsK,EAAItK,EAAQ6K,GAAIkD,OAAQW,IAExC1O,EAAQA,EAAQmD,EAAG,SAAUwN,GAE7B3Q,EAAQA,EAAQmD,EAAInD,EAAQoD,GAAK+L,EAAW,UAE1C/J,OAAQ4K,EAERlO,eAAgB+N,EAEhB3N,iBAAkB4N,EAElBzM,yBAA0B8M,EAE1BjL,oBAAqBkL,EAErB7G,sBAAuB8G,IAIzB1B,GAAS3O,EAAQA,EAAQmD,EAAInD,EAAQoD,IAAM+L,GAAauB,GAAY,QAAS5B,UAAWwB,IAGxFlC,EAAeM,EAAS,UAExBN,EAAerG,KAAM,QAAQ,GAE7BqG,EAAe5E,EAAOoF,KAAM,QAAQ,IAI/B,SAASrP,EAAQD,EAASH,GAE/B,GAAI6R,GAAM7R,EAAoB,GAAG4C,QAC7B1B,EAAMlB,EAAoB,IAC1B8R,EAAM9R,EAAoB,IAAI,cAElCI,GAAOD,QAAU,SAASqM,EAAI6D,EAAK0B,GAC9BvF,IAAOtL,EAAIsL,EAAKuF,EAAOvF,EAAKA,EAAGpK,UAAW0P,IAAKD,EAAIrF,EAAIsF,GAAM9F,cAAc,EAAMvI,MAAO4M,MAKxF,SAASjQ,EAAQD,EAASH,GAE/B,GAAIY,GAAYZ,EAAoB,GAChC0B,EAAY1B,EAAoB,GACpCI,GAAOD,QAAU,SAASoF,EAAQmD,GAMhC,IALA,GAIIlD,GAJApC,EAAS1B,EAAU6D,GACnB3B,EAAShD,EAAEiD,QAAQT,GACnBU,EAASF,EAAKE,OACd8D,EAAS,EAEP9D,EAAS8D,GAAM,GAAGxE,EAAEoC,EAAM5B,EAAKgE,QAAcc,EAAG,MAAOlD,KAK1D,SAASpF,EAAQD,EAASH,GAG/B,GAAI0B,GAAY1B,EAAoB,IAChCgG,EAAYhG,EAAoB,GAAGgG,SACnC6G,KAAeA,SAEfmF,EAA+B,gBAAVrG,SAAsBxJ,OAAO4D,oBAClD5D,OAAO4D,oBAAoB4F,WAE3BsG,EAAiB,SAASzF,GAC5B,IACE,MAAOxG,GAASwG,GAChB,MAAMjJ,GACN,MAAOyO,GAAYxP,SAIvBpC,GAAOD,QAAQ+C,IAAM,QAAS6C,qBAAoByG,GAChD,MAAGwF,IAAoC,mBAArBnF,EAAStM,KAAKiM,GAAgCyF,EAAezF,GACxExG,EAAStE,EAAU8K,MAKvB,SAASpM,EAAQD,EAASH,GAG/B,GAAIY,GAAIZ,EAAoB,EAC5BI,GAAOD,QAAU,SAASqM,GACxB,GAAI5I,GAAahD,EAAEiD,QAAQ2I,GACvBrC,EAAavJ,EAAEuJ,UACnB,IAAGA,EAKD,IAJA,GAGI3E,GAHA0M,EAAU/H,EAAWqC,GACrBtC,EAAUtJ,EAAEsJ,OACZnG,EAAU,EAERmO,EAAQpO,OAASC,GAAKmG,EAAO3J,KAAKiM,EAAIhH,EAAM0M,EAAQnO,OAAMH,EAAK8B,KAAKF,EAE5E,OAAO5B,KAKJ,SAASxD,EAAQD,GAEtBC,EAAOD,SAAU,GAIZ,SAASC,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,EAElCa,GAAQA,EAAQmD,EAAInD,EAAQoD,EAAG,UAAWkO,OAAQnS,EAAoB,OAIjE,SAASI,EAAQD,EAASH,GAG/B,GAAIY,GAAWZ,EAAoB,GAC/ByB,EAAWzB,EAAoB,IAC/B8B,EAAW9B,EAAoB,GAGnCI,GAAOD,QAAUH,EAAoB,GAAG,WACtC,GAAImD,GAAIhB,OAAOgQ,OACXC,KACA7G,KACAvH,EAAI4K,SACJyD,EAAI,sBAGR,OAFAD,GAAEpO,GAAK,EACPqO,EAAEjO,MAAM,IAAI4D,QAAQ,SAASsK,GAAI/G,EAAE+G,GAAKA,IAClB,GAAfnP,KAAMiP,GAAGpO,IAAW7B,OAAOyB,KAAKT,KAAMoI,IAAI7I,KAAK,KAAO2P,IAC1D,QAASF,QAAO3G,EAAQX,GAQ3B,IAPA,GAAI0H,GAAQ9Q,EAAS+J,GACjB8F,EAAQ1K,UACR4L,EAAQlB,EAAGxN,OACX8D,EAAQ,EACR/D,EAAajD,EAAEiD,QACfsG,EAAavJ,EAAEuJ,WACfD,EAAatJ,EAAEsJ,OACbsI,EAAQ5K,GAMZ,IALA,GAIIpC,GAJAxB,EAASlC,EAAQwP,EAAG1J,MACpBhE,EAASuG,EAAatG,EAAQG,GAAGM,OAAO6F,EAAWnG,IAAMH,EAAQG,GACjEF,EAASF,EAAKE,OACd2O,EAAS,EAEP3O,EAAS2O,GAAKvI,EAAO3J,KAAKyD,EAAGwB,EAAM5B,EAAK6O,QAAMF,EAAE/M,GAAOxB,EAAEwB,GAEjE,OAAO+M,IACLpQ,OAAOgQ,QAIN,SAAS/R,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,EAClCa,GAAQA,EAAQmD,EAAG,UAAWmJ,GAAInN,EAAoB,OAIjD,SAASI,EAAQD,GAGtBC,EAAOD,QAAUgC,OAAOgL,IAAM,QAASA,IAAGuF,EAAGnJ,GAC3C,MAAOmJ,KAAMnJ,EAAU,IAANmJ,GAAW,EAAIA,IAAM,EAAInJ,EAAImJ,GAAKA,GAAKnJ,GAAKA,IAK1D,SAASnJ,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,EAClCa,GAAQA,EAAQmD,EAAG,UAAW2O,eAAgB3S,EAAoB,IAAIwQ,OAIjE,SAASpQ,EAAQD,EAASH,GAI/B,GAAI8C,GAAW9C,EAAoB,GAAG8C,QAClCtB,EAAWxB,EAAoB,IAC/BsB,EAAWtB,EAAoB,IAC/B4S,EAAQ,SAASxP,EAAGyP,GAEtB,GADAvR,EAAS8B,IACL5B,EAASqR,IAAoB,OAAVA,EAAe,KAAMrP,WAAUqP,EAAQ,6BAEhEzS,GAAOD,SACLqQ,IAAKrO,OAAOwQ,iBAAmB,gBAC7B,SAASG,EAAMC,EAAOvC,GACpB,IACEA,EAAMxQ,EAAoB,IAAIsG,SAAS/F,KAAMuC,EAAQX,OAAOC,UAAW,aAAaoO,IAAK,GACzFA,EAAIsC,MACJC,IAAUD,YAAgBxQ,QAC1B,MAAMiB,GAAIwP,GAAQ,EACpB,MAAO,SAASJ,gBAAevP,EAAGyP,GAIhC,MAHAD,GAAMxP,EAAGyP,GACNE,EAAM3P,EAAE4P,UAAYH,EAClBrC,EAAIpN,EAAGyP,GACLzP,QAEL,GAAStD,GACjB8S,MAAOA,IAKJ,SAASxS,EAAQD,EAASH,GAI/B,GAAIiT,GAAUjT,EAAoB,IAC9B8S,IACJA,GAAK9S,EAAoB,IAAI,gBAAkB,IAC5C8S,EAAO,IAAM,cACd9S,EAAoB,IAAImC,OAAOC,UAAW,WAAY,QAASyK,YAC7D,MAAO,WAAaoG,EAAQvM,MAAQ,MACnC,IAKA,SAAStG,EAAQD,EAASH,GAG/B,GAAImB,GAAMnB,EAAoB,IAC1B8R,EAAM9R,EAAoB,IAAI,eAE9BkT,EAAgD,aAA1C/R,EAAI,WAAY,MAAOyF,cAEjCxG,GAAOD,QAAU,SAASqM,GACxB,GAAIpJ,GAAGmP,EAAGhH,CACV,OAAOiB,KAAO1M,EAAY,YAAqB,OAAP0M,EAAc,OAEZ,iBAA9B+F,GAAKnP,EAAIjB,OAAOqK,IAAKsF,IAAoBS,EAEjDW,EAAM/R,EAAIiC,GAEM,WAAfmI,EAAIpK,EAAIiC,KAAsC,kBAAZA,GAAE+P,OAAuB,YAAc5H,IAK3E,SAASnL,EAAQD,EAASH,GAG/B,GAAIwB,GAAWxB,EAAoB,GAEnCA,GAAoB,IAAI,SAAU,SAASoT,GACzC,MAAO,SAASC,QAAO7G,GACrB,MAAO4G,IAAW5R,EAASgL,GAAM4G,EAAQ5G,GAAMA,MAM9C,SAASpM,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,GAC9BsK,EAAUtK,EAAoB,GAC9BqB,EAAUrB,EAAoB,EAClCI,GAAOD,QAAU,SAASmT,EAAKpH,GAC7B,GAAIzF,IAAO6D,EAAKnI,YAAcmR,IAAQnR,OAAOmR,GACzCtI,IACJA,GAAIsI,GAAOpH,EAAKzF,GAChB5F,EAAQA,EAAQmD,EAAInD,EAAQoD,EAAI5C,EAAM,WAAYoF,EAAG,KAAQ,SAAUuE,KAKpE,SAAS5K,EAAQD,EAASH,GAG/B,GAAIwB,GAAWxB,EAAoB,GAEnCA,GAAoB,IAAI,OAAQ,SAASuT,GACvC,MAAO,SAASC,MAAKhH,GACnB,MAAO+G,IAAS/R,EAASgL,GAAM+G,EAAM/G,GAAMA,MAM1C,SAASpM,EAAQD,EAASH,GAG/B,GAAIwB,GAAWxB,EAAoB,GAEnCA,GAAoB,IAAI,oBAAqB,SAASyT,GACpD,MAAO,SAASC,mBAAkBlH,GAChC,MAAOiH,IAAsBjS,EAASgL,GAAMiH,EAAmBjH,GAAMA,MAMpE,SAASpM,EAAQD,EAASH,GAG/B,GAAIwB,GAAWxB,EAAoB,GAEnCA,GAAoB,IAAI,WAAY,SAAS2T,GAC3C,MAAO,SAASC,UAASpH,GACvB,MAAOhL,GAASgL,GAAMmH,EAAYA,EAAUnH,IAAM,GAAQ,MAMzD,SAASpM,EAAQD,EAASH,GAG/B,GAAIwB,GAAWxB,EAAoB,GAEnCA,GAAoB,IAAI,WAAY,SAAS6T,GAC3C,MAAO,SAASC,UAAStH,GACvB,MAAOhL,GAASgL,GAAMqH,EAAYA,EAAUrH,IAAM,GAAQ,MAMzD,SAASpM,EAAQD,EAASH,GAG/B,GAAIwB,GAAWxB,EAAoB,GAEnCA,GAAoB,IAAI,eAAgB,SAAS+T,GAC/C,MAAO,SAASC,cAAaxH,GAC3B,MAAOhL,GAASgL,GAAMuH,EAAgBA,EAAcvH,IAAM,GAAO,MAMhE,SAASpM,EAAQD,EAASH,GAG/B,GAAI0B,GAAY1B,EAAoB,GAEpCA,GAAoB,IAAI,2BAA4B,SAASgR,GAC3D,MAAO,SAAS9M,0BAAyBsI,EAAIhH,GAC3C,MAAOwL,GAA0BtP,EAAU8K,GAAKhH,OAM/C,SAASpF,EAAQD,EAASH,GAG/B,GAAIyB,GAAWzB,EAAoB,GAEnCA,GAAoB,IAAI,iBAAkB,SAASiU,GACjD,MAAO,SAASrO,gBAAe4G,GAC7B,MAAOyH,GAAgBxS,EAAS+K,QAM/B,SAASpM,EAAQD,EAASH,GAG/B,GAAIyB,GAAWzB,EAAoB,GAEnCA,GAAoB,IAAI,OAAQ,SAASkU,GACvC,MAAO,SAAStQ,MAAK4I,GACnB,MAAO0H,GAAMzS,EAAS+K,QAMrB,SAASpM,EAAQD,EAASH,GAG/BA,EAAoB,IAAI,sBAAuB,WAC7C,MAAOA,GAAoB,IAAIkD,OAK5B,SAAS9C,EAAQD,EAASH,GAE/B,GAAI4C,GAAa5C,EAAoB,GAAG4C,QACpC7B,EAAaf,EAAoB,GACjCkB,EAAalB,EAAoB,IACjCmU,EAAa7N,SAASlE,UACtBgS,EAAa,wBACbC,EAAa,MAEjBA,KAAQF,IAAUnU,EAAoB,IAAM4C,EAAQuR,EAAQE,GAC1DrI,cAAc,EACd9I,IAAK,WACH,GAAIoR,IAAS,GAAK5N,MAAM4N,MAAMF,GAC1BxJ,EAAQ0J,EAAQA,EAAM,GAAK,EAE/B,OADApT,GAAIwF,KAAM2N,IAASzR,EAAQ8D,KAAM2N,EAAMtT,EAAW,EAAG6J,IAC9CA,MAMN,SAASxK,EAAQD,EAASH,GAG/B,GAAIY,GAAgBZ,EAAoB,GACpCwB,EAAgBxB,EAAoB,IACpCuU,EAAgBvU,EAAoB,IAAI,eACxCwU,EAAgBlO,SAASlE,SAExBmS,KAAgBC,IAAe5T,EAAEgC,QAAQ4R,EAAeD,GAAe9Q,MAAO,SAASL,GAC1F,GAAkB,kBAARsD,QAAuBlF,EAAS4B,GAAG,OAAO,CACpD,KAAI5B,EAASkF,KAAKtE,WAAW,MAAOgB,aAAasD,KAEjD,MAAMtD,EAAIxC,EAAEiF,SAASzC,IAAG,GAAGsD,KAAKtE,YAAcgB,EAAE,OAAO,CACvD,QAAO,MAKJ,SAAShD,EAAQD,EAASH,GAG/B,GAAIY,GAAcZ,EAAoB,GAClCqK,EAAcrK,EAAoB,GAClCkB,EAAclB,EAAoB,IAClCmB,EAAcnB,EAAoB,IAClCyU,EAAczU,EAAoB,IAClCqB,EAAcrB,EAAoB,GAClC0U,EAAc1U,EAAoB,IAAI2U,KACtCC,EAAc,SACdC,EAAcxK,EAAOuK,GACrBE,EAAcD,EACdhC,EAAcgC,EAAQzS,UAEtB2S,EAAc5T,EAAIP,EAAEqF,OAAO4M,KAAW+B,EACtCI,EAAc,QAAUpI,QAAOxK,UAG/B6S,EAAW,SAASC,GACtB,GAAI1I,GAAKiI,EAAYS,GAAU,EAC/B,IAAgB,gBAAN1I,IAAkBA,EAAG1I,OAAS,EAAE,CACxC0I,EAAKwI,EAAOxI,EAAGmI,OAASD,EAAMlI,EAAI,EAClC,IACI2I,GAAOC,EAAOC,EADdC,EAAQ9I,EAAG+I,WAAW,EAE1B,IAAa,KAAVD,GAA0B,KAAVA,GAEjB,GADAH,EAAQ3I,EAAG+I,WAAW,GACT,KAAVJ,GAA0B,MAAVA,EAAc,MAAOhM,SACnC,IAAa,KAAVmM,EAAa,CACrB,OAAO9I,EAAG+I,WAAW,IACnB,IAAK,IAAK,IAAK,IAAMH,EAAQ,EAAGC,EAAU,EAAI,MAC9C,KAAK,IAAK,IAAK,KAAMD,EAAQ,EAAGC,EAAU,EAAI,MAC9C,SAAU,OAAQ7I,EAEpB,IAAI,GAAoDgJ,GAAhDC,EAASjJ,EAAGhK,MAAM,GAAIuB,EAAI,EAAG6M,EAAI6E,EAAO3R,OAAkB8M,EAAJ7M,EAAOA,IAInE,GAHAyR,EAAOC,EAAOF,WAAWxR,GAGf,GAAPyR,GAAaA,EAAOH,EAAQ,MAAOlM,IACtC,OAAOuM,UAASD,EAAQL,IAE5B,OAAQ5I,EAGRqI,GAAQ,SAAYA,EAAQ,SAAUA,EAAQ,UAChDA,EAAU,QAASc,QAAOlS,GACxB,GAAI+I,GAAK5F,UAAU9C,OAAS,EAAI,EAAIL,EAChC+C,EAAOE,IACX,OAAOF,aAAgBqO,KAEjBE,EAAa1T,EAAM,WAAYwR,EAAM+C,QAAQrV,KAAKiG,KAAYrF,EAAIqF,IAASoO,GAC3E,GAAIE,GAAKG,EAASzI,IAAOyI,EAASzI,IAE1C5L,EAAEqH,KAAK1H,KAAKP,EAAoB,GAAKY,EAAEoF,SAAS8O,GAAQ,6KAMtD1Q,MAAM,KAAM,SAASoB,GAClBtE,EAAI4T,EAAMtP,KAAStE,EAAI2T,EAASrP,IACjC5E,EAAEgC,QAAQiS,EAASrP,EAAK5E,EAAEkC,QAAQgS,EAAMtP,MAG5CqP,EAAQzS,UAAYyQ,EACpBA,EAAM/M,YAAc+O,EACpB7U,EAAoB,IAAIqK,EAAQuK,EAAQC,KAKrC,SAASzU,EAAQD,EAASH,GAG/B,GAAIwB,GAAWxB,EAAoB,GAGnCI,GAAOD,QAAU,SAASqM,EAAIxI,GAC5B,IAAIxC,EAASgL,GAAI,MAAOA,EACxB,IAAI/F,GAAIgG,CACR,IAAGzI,GAAkC,mBAArByC,EAAK+F,EAAGK,YAA4BrL,EAASiL,EAAMhG,EAAGlG,KAAKiM,IAAK,MAAOC,EACvF,IAA+B,mBAApBhG,EAAK+F,EAAGoJ,WAA2BpU,EAASiL,EAAMhG,EAAGlG,KAAKiM,IAAK,MAAOC,EACjF,KAAIzI,GAAkC,mBAArByC,EAAK+F,EAAGK,YAA4BrL,EAASiL,EAAMhG,EAAGlG,KAAKiM,IAAK,MAAOC,EACxF,MAAMjJ,WAAU,6CAKb,SAASpD,EAAQD,EAASH,GAE/B,GAAIa,GAAUb,EAAoB,GAC9BsN,EAAUtN,EAAoB,IAC9BqB,EAAUrB,EAAoB,GAC9B6V,EAAU,+CAEVC,EAAU,IAAMD,EAAS,IACzBE,EAAU,KACVC,EAAUC,OAAO,IAAMH,EAAQA,EAAQ,KACvCI,EAAUD,OAAOH,EAAQA,EAAQ,MAEjCK,EAAW,SAAS7C,EAAKpH,GAC3B,GAAIlB,KACJA,GAAIsI,GAAOpH,EAAKyI,GAChB9T,EAAQA,EAAQwC,EAAIxC,EAAQoD,EAAI5C,EAAM,WACpC,QAASwU,EAAOvC,MAAUyC,EAAIzC,MAAUyC,IACtC,SAAU/K,IAMZ2J,EAAOwB,EAASxB,KAAO,SAASyB,EAAQxI,GAI1C,MAHAwI,GAASxJ,OAAOU,EAAQ8I,IACd,EAAPxI,IAASwI,EAASA,EAAOC,QAAQL,EAAO,KACjC,EAAPpI,IAASwI,EAASA,EAAOC,QAAQH,EAAO,KACpCE,EAGThW,GAAOD,QAAUgW,GAIZ,SAAS/V,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,EAElCa,GAAQA,EAAQmD,EAAG,UAAWsS,QAAS1N,KAAK2N,IAAI,EAAG,QAI9C,SAASnW,EAAQD,EAASH,GAG/B,GAAIa,GAAYb,EAAoB,GAChCwW,EAAYxW,EAAoB,GAAGoJ,QAEvCvI,GAAQA,EAAQmD,EAAG,UACjBoF,SAAU,QAASA,UAASoD,GAC1B,MAAoB,gBAANA,IAAkBgK,EAAUhK,OAMzC,SAASpM,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,EAElCa,GAAQA,EAAQmD,EAAG,UAAWyS,UAAWzW,EAAoB,OAIxD,SAASI,EAAQD,EAASH,GAG/B,GAAIwB,GAAWxB,EAAoB,IAC/BwN,EAAW5E,KAAK4E,KACpBpN,GAAOD,QAAU,QAASsW,WAAUjK,GAClC,OAAQhL,EAASgL,IAAOpD,SAASoD,IAAOgB,EAAMhB,KAAQA,IAKnD,SAASpM,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,EAElCa,GAAQA,EAAQmD,EAAG,UACjByJ,MAAO,QAASA,OAAMiJ,GACpB,MAAOA,IAAUA,MAMhB,SAAStW,EAAQD,EAASH,GAG/B,GAAIa,GAAYb,EAAoB,GAChCyW,EAAYzW,EAAoB,IAChC2J,EAAYf,KAAKe,GAErB9I,GAAQA,EAAQmD,EAAG,UACjB2S,cAAe,QAASA,eAAcD,GACpC,MAAOD,GAAUC,IAAW/M,EAAI+M,IAAW,qBAM1C,SAAStW,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,EAElCa,GAAQA,EAAQmD,EAAG,UAAW4S,iBAAkB,oBAI3C,SAASxW,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,EAElCa,GAAQA,EAAQmD,EAAG,UAAW6S,iBAAkB,qBAI3C,SAASzW,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,EAElCa,GAAQA,EAAQmD,EAAG,UAAW8S,WAAYA,cAIrC,SAAS1W,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,EAElCa,GAAQA,EAAQmD,EAAG,UAAW0R,SAAUA,YAInC,SAAStV,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,GAC9B+W,EAAU/W,EAAoB,IAC9BgX,EAAUpO,KAAKoO,KACfC,EAAUrO,KAAKsO,KAGnBrW,GAAQA,EAAQmD,EAAInD,EAAQoD,IAAMgT,GAAkD,KAAxCrO,KAAK4E,MAAMyJ,EAAOtB,OAAOwB,aAAqB,QACxFD,MAAO,QAASA,OAAMxE,GACpB,OAAQA,GAAKA,GAAK,EAAIvJ,IAAMuJ,EAAI,kBAC5B9J,KAAKwO,IAAI1E,GAAK9J,KAAKyO,IACnBN,EAAMrE,EAAI,EAAIsE,EAAKtE,EAAI,GAAKsE,EAAKtE,EAAI,QAMxC,SAAStS,EAAQD,GAGtBC,EAAOD,QAAUyI,KAAKmO,OAAS,QAASA,OAAMrE,GAC5C,OAAQA,GAAKA,GAAK,OAAa,KAAJA,EAAWA,EAAIA,EAAIA,EAAI,EAAI9J,KAAKwO,IAAI,EAAI1E,KAKhE,SAAStS,EAAQD,EAASH,GAK/B,QAASsX,OAAM5E,GACb,MAAQtJ,UAASsJ,GAAKA,IAAW,GAALA,EAAiB,EAAJA,GAAS4E,OAAO5E,GAAK9J,KAAKwO,IAAI1E,EAAI9J,KAAKoO,KAAKtE,EAAIA,EAAI,IAAxDA,EAHvC,GAAI7R,GAAUb,EAAoB,EAMlCa,GAAQA,EAAQmD,EAAG,QAASsT,MAAOA,SAI9B,SAASlX,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,EAElCa,GAAQA,EAAQmD,EAAG,QACjBuT,MAAO,QAASA,OAAM7E,GACpB,MAAmB,KAAXA,GAAKA,GAAUA,EAAI9J,KAAKwO,KAAK,EAAI1E,IAAM,EAAIA,IAAM,MAMxD,SAAStS,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,GAC9BwX,EAAUxX,EAAoB,GAElCa,GAAQA,EAAQmD,EAAG,QACjByT,KAAM,QAASA,MAAK/E,GAClB,MAAO8E,GAAK9E,GAAKA,GAAK9J,KAAK2N,IAAI3N,KAAKe,IAAI+I,GAAI,EAAI,OAM/C,SAAStS,EAAQD,GAGtBC,EAAOD,QAAUyI,KAAK4O,MAAQ,QAASA,MAAK9E,GAC1C,MAAmB,KAAXA,GAAKA,IAAWA,GAAKA,EAAIA,EAAQ,EAAJA,EAAQ,GAAK,IAK/C,SAAStS,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,EAElCa,GAAQA,EAAQmD,EAAG,QACjB0T,MAAO,QAASA,OAAMhF,GACpB,OAAQA,KAAO,GAAK,GAAK9J,KAAK4E,MAAM5E,KAAKwO,IAAI1E,EAAI,IAAO9J,KAAK+O,OAAS,OAMrE,SAASvX,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,GAC9BgL,EAAUpC,KAAKoC,GAEnBnK,GAAQA,EAAQmD,EAAG,QACjB4T,KAAM,QAASA,MAAKlF,GAClB,OAAQ1H,EAAI0H,GAAKA,GAAK1H,GAAK0H,IAAM,MAMhC,SAAStS,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,EAElCa,GAAQA,EAAQmD,EAAG,QAAS6T,MAAO7X,EAAoB,OAIlD,SAASI,EAAQD,GAGtBC,EAAOD,QAAUyI,KAAKiP,OAAS,QAASA,OAAMnF,GAC5C,MAAmB,KAAXA,GAAKA,GAAUA,EAAIA,GAAK,MAAY,KAAJA,EAAWA,EAAIA,EAAIA,EAAI,EAAI9J,KAAKoC,IAAI0H,GAAK,IAK9E,SAAStS,EAAQD,EAASH,GAG/B,GAAIa,GAAYb,EAAoB,GAChCwX,EAAYxX,EAAoB,IAChCuW,EAAY3N,KAAK2N,IACjBD,EAAYC,EAAI,EAAG,KACnBuB,EAAYvB,EAAI,EAAG,KACnBwB,EAAYxB,EAAI,EAAG,MAAQ,EAAIuB,GAC/BE,EAAYzB,EAAI,EAAG,MAEnB0B,EAAkB,SAAS5R,GAC7B,MAAOA,GAAI,EAAIiQ,EAAU,EAAIA,EAI/BzV,GAAQA,EAAQmD,EAAG,QACjBkU,OAAQ,QAASA,QAAOxF,GACtB,GAEIvP,GAAGsC,EAFH0S,EAAQvP,KAAKe,IAAI+I,GACjB0F,EAAQZ,EAAK9E,EAEjB,OAAUsF,GAAPG,EAAoBC,EAAQH,EAAgBE,EAAOH,EAAQF,GAAaE,EAAQF,GACnF3U,GAAK,EAAI2U,EAAYxB,GAAW6B,EAChC1S,EAAStC,GAAKA,EAAIgV,GACf1S,EAASsS,GAAStS,GAAUA,EAAc2S,GAAQC,EAAAA,GAC9CD,EAAQ3S,OAMd,SAASrF,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,GAC9B2J,EAAUf,KAAKe,GAEnB9I,GAAQA,EAAQmD,EAAG,QACjBsU,MAAO,QAASA,OAAMC,EAAQC,GAO5B,IANA,GAKI/J,GAAKgK,EALLC,EAAQ,EACR3U,EAAQ,EACRuN,EAAQ1K,UACR4L,EAAQlB,EAAGxN,OACX6U,EAAQ,EAEFnG,EAAJzO,GACJ0K,EAAM9E,EAAI2H,EAAGvN,MACH0K,EAAPkK,GACDF,EAAOE,EAAOlK,EACdiK,EAAOA,EAAMD,EAAMA,EAAM,EACzBE,EAAOlK,GACCA,EAAM,GACdgK,EAAOhK,EAAMkK,EACbD,GAAOD,EAAMA,GACRC,GAAOjK,CAEhB,OAAOkK,KAASN,EAAAA,EAAWA,EAAAA,EAAWM,EAAO/P,KAAKoO,KAAK0B,OAMtD,SAAStY,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,GAC9B4Y,EAAUhQ,KAAKiQ,IAGnBhY,GAAQA,EAAQmD,EAAInD,EAAQoD,EAAIjE,EAAoB,GAAG,WACrD,MAA+B,IAAxB4Y,EAAM,WAAY,IAA4B,GAAhBA,EAAM9U,SACzC,QACF+U,KAAM,QAASA,MAAKnG,EAAGnJ,GACrB,GAAIuP,GAAS,MACTC,GAAMrG,EACNsG,GAAMzP,EACN0P,EAAKH,EAASC,EACdG,EAAKJ,EAASE,CAClB,OAAO,GAAIC,EAAKC,IAAOJ,EAASC,IAAO,IAAMG,EAAKD,GAAMH,EAASE,IAAO,KAAO,KAAO,OAMrF,SAAS5Y,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,EAElCa,GAAQA,EAAQmD,EAAG,QACjBmV,MAAO,QAASA,OAAMzG,GACpB,MAAO9J,MAAKwO,IAAI1E,GAAK9J,KAAKwQ,SAMzB,SAAShZ,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,EAElCa,GAAQA,EAAQmD,EAAG,QAAS+S,MAAO/W,EAAoB,OAIlD,SAASI,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,EAElCa,GAAQA,EAAQmD,EAAG,QACjBqV,KAAM,QAASA,MAAK3G,GAClB,MAAO9J,MAAKwO,IAAI1E,GAAK9J,KAAKyO,QAMzB,SAASjX,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,EAElCa,GAAQA,EAAQmD,EAAG,QAASwT,KAAMxX,EAAoB,OAIjD,SAASI,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,GAC9B6X,EAAU7X,EAAoB,IAC9BgL,EAAUpC,KAAKoC,GAGnBnK,GAAQA,EAAQmD,EAAInD,EAAQoD,EAAIjE,EAAoB,GAAG,WACrD,MAA6B,SAArB4I,KAAK0Q,KAAK,UAChB,QACFA,KAAM,QAASA,MAAK5G,GAClB,MAAO9J,MAAKe,IAAI+I,GAAKA,GAAK,GACrBmF,EAAMnF,GAAKmF,GAAOnF,IAAM,GACxB1H,EAAI0H,EAAI,GAAK1H,GAAK0H,EAAI,KAAO9J,KAAKmI,EAAI,OAM1C,SAAS3Q,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,GAC9B6X,EAAU7X,EAAoB,IAC9BgL,EAAUpC,KAAKoC,GAEnBnK,GAAQA,EAAQmD,EAAG,QACjBuV,KAAM,QAASA,MAAK7G,GAClB,GAAIvP,GAAI0U,EAAMnF,GAAKA,GACf1F,EAAI6K,GAAOnF,EACf,OAAOvP,IAAKkV,EAAAA,EAAW,EAAIrL,GAAKqL,EAAAA,EAAW,IAAMlV,EAAI6J,IAAMhC,EAAI0H,GAAK1H,GAAK0H,QAMxE,SAAStS,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,EAElCa,GAAQA,EAAQmD,EAAG,QACjBwV,MAAO,QAASA,OAAMhN,GACpB,OAAQA,EAAK,EAAI5D,KAAK4E,MAAQ5E,KAAK2E,MAAMf,OAMxC,SAASpM,EAAQD,EAASH,GAE/B,GAAIa,GAAiBb,EAAoB,GACrC4B,EAAiB5B,EAAoB,IACrCyZ,EAAiB7M,OAAO6M,aACxBC,EAAiB9M,OAAO+M,aAG5B9Y,GAAQA,EAAQmD,EAAInD,EAAQoD,KAAOyV,GAA2C,GAAzBA,EAAe5V,QAAc,UAEhF6V,cAAe,QAASA,eAAcjH,GAMpC,IALA,GAII8C,GAJApH,KACAkD,EAAQ1K,UACR4L,EAAQlB,EAAGxN,OACXC,EAAQ,EAENyO,EAAQzO,GAAE,CAEd,GADAyR,GAAQlE,EAAGvN,KACRnC,EAAQ4T,EAAM,WAAcA,EAAK,KAAMnM,YAAWmM,EAAO,6BAC5DpH,GAAI1I,KAAY,MAAP8P,EACLiE,EAAajE,GACbiE,IAAejE,GAAQ,QAAY,IAAM,MAAQA,EAAO,KAAQ,QAEpE,MAAOpH,GAAI1L,KAAK,QAMjB,SAAStC,EAAQD,EAASH,GAE/B,GAAIa,GAAYb,EAAoB,GAChC0B,EAAY1B,EAAoB,IAChC6B,EAAY7B,EAAoB,GAEpCa,GAAQA,EAAQmD,EAAG,UAEjB4V,IAAK,QAASA,KAAIC,GAOhB,IANA,GAAIC,GAAQpY,EAAUmY,EAASD,KAC3BzT,EAAQtE,EAASiY,EAAIhW,QACrBwN,EAAQ1K,UACR4L,EAAQlB,EAAGxN,OACXsK,KACArK,EAAQ,EACNoC,EAAMpC,GACVqK,EAAI1I,KAAKkH,OAAOkN,EAAI/V,OACbyO,EAAJzO,GAAUqK,EAAI1I,KAAKkH,OAAO0E,EAAGvN,IAChC,OAAOqK,GAAI1L,KAAK,QAMjB,SAAStC,EAAQD,EAASH,GAI/BA,EAAoB,IAAI,OAAQ,SAAS0U,GACvC,MAAO,SAASC,QACd,MAAOD,GAAMhO,KAAM,OAMlB,SAAStG,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,GAC9B+Z,EAAU/Z,EAAoB,KAAI,EACtCa,GAAQA,EAAQwC,EAAG,UAEjB2W,YAAa,QAASA,aAAYC,GAChC,MAAOF,GAAIrT,KAAMuT,OAMhB,SAAS7Z,EAAQD,EAASH,GAE/B,GAAI2B,GAAY3B,EAAoB,IAChCsN,EAAYtN,EAAoB,GAGpCI,GAAOD,QAAU,SAASiM,GACxB,MAAO,UAAS5F,EAAMyT,GACpB,GAGI9W,GAAG6J,EAHHtD,EAAIkD,OAAOU,EAAQ9G,IACnBzC,EAAIpC,EAAUsY,GACdrJ,EAAIlH,EAAE5F,MAEV,OAAO,GAAJC,GAASA,GAAK6M,EAASxE,EAAY,GAAKtM,GAC3CqD,EAAIuG,EAAE6L,WAAWxR,GACN,MAAJZ,GAAcA,EAAI,OAAUY,EAAI,IAAM6M,IAAM5D,EAAItD,EAAE6L,WAAWxR,EAAI,IAAM,OAAUiJ,EAAI,MACxFZ,EAAY1C,EAAErC,OAAOtD,GAAKZ,EAC1BiJ,EAAY1C,EAAElH,MAAMuB,EAAGA,EAAI,IAAMZ,EAAI,OAAU,KAAO6J,EAAI,OAAU,UAMvE,SAAS5M,EAAQD,EAASH,GAI/B,GAAIa,GAAYb,EAAoB,GAChC6B,EAAY7B,EAAoB,IAChCka,EAAYla,EAAoB,KAChCma,EAAY,WACZC,EAAY,GAAGD,EAEnBtZ,GAAQA,EAAQwC,EAAIxC,EAAQoD,EAAIjE,EAAoB,KAAKma,GAAY,UACnEE,SAAU,QAASA,UAASC,GAC1B,GAAI9T,GAAO0T,EAAQxT,KAAM4T,EAAcH,GACnC7I,EAAO1K,UACP2T,EAAcjJ,EAAGxN,OAAS,EAAIwN,EAAG,GAAKxR,EACtCqG,EAAStE,EAAS2E,EAAK1C,QACvBiD,EAASwT,IAAgBza,EAAYqG,EAAMyC,KAAKC,IAAIhH,EAAS0Y,GAAcpU,GAC3EqU,EAAS5N,OAAO0N,EACpB,OAAOF,GACHA,EAAU7Z,KAAKiG,EAAMgU,EAAQzT,GAC7BP,EAAKhE,MAAMuE,EAAMyT,EAAO1W,OAAQiD,KAASyT,MAM5C,SAASpa,EAAQD,EAASH,GAG/B,GAAIya,GAAWza,EAAoB,KAC/BsN,EAAWtN,EAAoB,GAEnCI,GAAOD,QAAU,SAASqG,EAAM8T,EAAcjG,GAC5C,GAAGoG,EAASH,GAAc,KAAM9W,WAAU,UAAY6Q,EAAO,yBAC7D,OAAOzH,QAAOU,EAAQ9G,MAKnB,SAASpG,EAAQD,EAASH,GAG/B,GAAIwB,GAAWxB,EAAoB,IAC/BmB,EAAWnB,EAAoB,IAC/B0a,EAAW1a,EAAoB,IAAI,QACvCI,GAAOD,QAAU,SAASqM,GACxB,GAAIiO,EACJ,OAAOjZ,GAASgL,MAASiO,EAAWjO,EAAGkO,MAAY5a,IAAc2a,EAAsB,UAAXtZ,EAAIqL,MAK7E,SAASpM,EAAQD,EAASH,GAE/B,GAAI0a,GAAQ1a,EAAoB,IAAI,QACpCI,GAAOD,QAAU,SAASmT,GACxB,GAAIqH,GAAK,GACT,KACE,MAAMrH,GAAKqH,GACX,MAAMpX,GACN,IAEE,MADAoX,GAAGD,IAAS,GACJ,MAAMpH,GAAKqH,GACnB,MAAMtM,KACR,OAAO,IAKN,SAASjO,EAAQD,EAASH,GAI/B,GAAIa,GAAWb,EAAoB,GAC/Bka,EAAWla,EAAoB,KAC/B4a,EAAW,UAEf/Z,GAAQA,EAAQwC,EAAIxC,EAAQoD,EAAIjE,EAAoB,KAAK4a,GAAW,UAClEC,SAAU,QAASA,UAASP,GAC1B,SAAUJ,EAAQxT,KAAM4T,EAAcM,GACnCpS,QAAQ8R,EAAc1T,UAAU9C,OAAS,EAAI8C,UAAU,GAAK9G,OAM9D,SAASM,EAAQD,EAASH,GAE/B,GAAIa,GAAUb,EAAoB,EAElCa,GAAQA,EAAQwC,EAAG,UAEjByX,OAAQ9a,EAAoB,QAKzB,SAASI,EAAQD,EAASH,GAG/B,GAAI2B,GAAY3B,EAAoB,IAChCsN,EAAYtN,EAAoB,GAEpCI,GAAOD,QAAU,QAAS2a,QAAOC,GAC/B,GAAIC,GAAMpO,OAAOU,EAAQ5G,OACrB0H,EAAM,GACN/H,EAAM1E,EAAUoZ,EACpB,IAAO,EAAJ1U,GAASA,GAAKgS,EAAAA,EAAS,KAAMhP,YAAW,0BAC3C,MAAKhD,EAAI,GAAIA,KAAO,KAAO2U,GAAOA,GAAY,EAAJ3U,IAAM+H,GAAO4M,EACvD,OAAO5M,KAKJ,SAAShO,EAAQD,EAASH,GAI/B,GAAIa,GAAcb,EAAoB,GAClC6B,EAAc7B,EAAoB,IAClCka,EAAcla,EAAoB,KAClCib,EAAc,aACdC,EAAc,GAAGD,EAErBpa,GAAQA,EAAQwC,EAAIxC,EAAQoD,EAAIjE,EAAoB,KAAKib,GAAc,UACrEE,WAAY,QAASA,YAAWb,GAC9B,GAAI9T,GAAS0T,EAAQxT,KAAM4T,EAAcW,GACrC3J,EAAS1K,UACTgB,EAAS/F,EAAS+G,KAAKC,IAAIyI,EAAGxN,OAAS,EAAIwN,EAAG,GAAKxR,EAAW0G,EAAK1C,SACnE0W,EAAS5N,OAAO0N,EACpB,OAAOY,GACHA,EAAY3a,KAAKiG,EAAMgU,EAAQ5S,GAC/BpB,EAAKhE,MAAMoF,EAAOA,EAAQ4S,EAAO1W,UAAY0W,MAMhD,SAASpa,EAAQD,EAASH,GAG/B,GAAI+Z,GAAO/Z,EAAoB,KAAI,EAGnCA,GAAoB,KAAK4M,OAAQ,SAAU,SAASwO,GAClD1U,KAAK2U,GAAKzO,OAAOwO,GACjB1U,KAAK4U,GAAK,GAET,WACD,GAEIC,GAFAnY,EAAQsD,KAAK2U,GACbzT,EAAQlB,KAAK4U,EAEjB,OAAG1T,IAASxE,EAAEU,QAAeL,MAAO3D,EAAW0b,MAAM,IACrDD,EAAQxB,EAAI3W,EAAGwE,GACflB,KAAK4U,IAAMC,EAAMzX,QACTL,MAAO8X,EAAOC,MAAM,OAKzB,SAASpb,EAAQD,EAASH,GAG/B,GAAIyb,GAAiBzb,EAAoB,IACrCa,EAAiBb,EAAoB,GACrCwK,EAAiBxK,EAAoB,IACrCuK,EAAiBvK,EAAoB,GACrCkB,EAAiBlB,EAAoB,IACrC0b,EAAiB1b,EAAoB,KACrC2b,EAAiB3b,EAAoB,KACrCiP,EAAiBjP,EAAoB,IACrC6F,EAAiB7F,EAAoB,GAAG6F,SACxC+V,EAAiB5b,EAAoB,IAAI,YACzC6b,OAAsBjY,MAAQ,WAAaA,QAC3CkY,EAAiB,aACjBC,EAAiB,OACjBC,EAAiB,SAEjBC,EAAa,WAAY,MAAOvV,MAEpCtG,GAAOD,QAAU,SAAS2U,EAAMT,EAAM6H,EAAaC,EAAMC,EAASC,EAAQC,GACxEX,EAAYO,EAAa7H,EAAM8H,EAC/B,IAaII,GAAS/W,EAbTgX,EAAY,SAASC,GACvB,IAAIZ,GAASY,IAAQ5J,GAAM,MAAOA,GAAM4J,EACxC,QAAOA,GACL,IAAKV,GAAM,MAAO,SAASnY,QAAQ,MAAO,IAAIsY,GAAYxV,KAAM+V,GAChE,KAAKT,GAAQ,MAAO,SAASU,UAAU,MAAO,IAAIR,GAAYxV,KAAM+V,IACpE,MAAO,SAASE,WAAW,MAAO,IAAIT,GAAYxV,KAAM+V,KAExD3K,EAAauC,EAAO,YACpBuI,EAAaR,GAAWJ,EACxBa,GAAa,EACbhK,EAAaiC,EAAK1S,UAClB0a,EAAajK,EAAM+I,IAAa/I,EAAMiJ,IAAgBM,GAAWvJ,EAAMuJ,GACvEW,EAAaD,GAAWN,EAAUJ,EAGtC,IAAGU,EAAQ,CACT,GAAIE,GAAoBnX,EAASkX,EAASxc,KAAK,GAAIuU,IAEnD7F,GAAe+N,EAAmBlL,GAAK,IAEnC2J,GAAWva,EAAI2R,EAAOiJ,IAAavR,EAAKyS,EAAmBpB,EAAUK,GAEtEW,GAAcE,EAAQlS,OAASoR,IAChCa,GAAa,EACbE,EAAW,QAASL,UAAU,MAAOI,GAAQvc,KAAKmG,QAUtD,GANK+U,IAAWa,IAAYT,IAASgB,GAAehK,EAAM+I,IACxDrR,EAAKsI,EAAO+I,EAAUmB,GAGxBrB,EAAUrH,GAAQ0I,EAClBrB,EAAU5J,GAAQmK,EACfG,EAMD,GALAG,GACEG,OAASE,EAAcG,EAAWP,EAAUR,GAC5CpY,KAASyY,EAAcU,EAAWP,EAAUT,GAC5CY,QAAUC,EAAwBJ,EAAU,WAArBO,GAEtBT,EAAO,IAAI9W,IAAO+W,GACd/W,IAAOqN,IAAOrI,EAASqI,EAAOrN,EAAK+W,EAAQ/W,QAC3C3E,GAAQA,EAAQwC,EAAIxC,EAAQoD,GAAK4X,GAASgB,GAAaxI,EAAMkI,EAEtE,OAAOA,KAKJ,SAASnc,EAAQD,GAEtBC,EAAOD,YAIF,SAASC,EAAQD,EAASH,GAG/B,GAAIY,GAAiBZ,EAAoB,GACrCid,EAAiBjd,EAAoB,GACrCiP,EAAiBjP,EAAoB,IACrCgd,IAGJhd,GAAoB,GAAGgd,EAAmBhd,EAAoB,IAAI,YAAa,WAAY,MAAO0G,QAElGtG,EAAOD,QAAU,SAAS+b,EAAa7H,EAAM8H,GAC3CD,EAAY9Z,UAAYxB,EAAEqF,OAAO+W,GAAoBb,KAAMc,EAAW,EAAGd,KACzElN,EAAeiN,EAAa7H,EAAO,eAKhC,SAASjU,EAAQD,EAASH,GAG/B,GAAIyK,GAAczK,EAAoB,IAClCa,EAAcb,EAAoB,GAClCyB,EAAczB,EAAoB,IAClCO,EAAcP,EAAoB,KAClCkd,EAAcld,EAAoB,KAClC6B,EAAc7B,EAAoB,IAClCmd,EAAcnd,EAAoB,IACtCa,GAAQA,EAAQmD,EAAInD,EAAQoD,GAAKjE,EAAoB,KAAK,SAASod,GAAO9a,MAAM+a,KAAKD,KAAW,SAE9FC,KAAM,QAASA,MAAKC,GAClB,GAQIxZ,GAAQ2B,EAAQ8X,EAAMC,EARtBpa,EAAU3B,EAAS6b,GACnB9O,EAAyB,kBAAR9H,MAAqBA,KAAOpE,MAC7CgP,EAAU1K,UACV4L,EAAUlB,EAAGxN,OACb2Z,EAAUjL,EAAQ,EAAIlB,EAAG,GAAKxR,EAC9B4d,EAAUD,IAAU3d,EACpB8H,EAAU,EACV+V,EAAUR,EAAU/Z,EAIxB,IAFGsa,IAAQD,EAAQhT,EAAIgT,EAAOjL,EAAQ,EAAIlB,EAAG,GAAKxR,EAAW,IAE1D6d,GAAU7d,GAAe0O,GAAKlM,OAAS4a,EAAYS,GAMpD,IADA7Z,EAASjC,EAASuB,EAAEU,QAChB2B,EAAS,GAAI+I,GAAE1K,GAASA,EAAS8D,EAAOA,IAC1CnC,EAAOmC,GAAS8V,EAAUD,EAAMra,EAAEwE,GAAQA,GAASxE,EAAEwE,OANvD,KAAI4V,EAAWG,EAAOpd,KAAK6C,GAAIqC,EAAS,GAAI+I,KAAK+O,EAAOC,EAASrB,QAAQX,KAAM5T,IAC7EnC,EAAOmC,GAAS8V,EAAUnd,EAAKid,EAAUC,GAAQF,EAAK9Z,MAAOmE,IAAQ,GAAQ2V,EAAK9Z,KAStF,OADAgC,GAAO3B,OAAS8D,EACTnC,MAON,SAASrF,EAAQD,EAASH,GAG/B,GAAIsB,GAAWtB,EAAoB,GACnCI,GAAOD,QAAU,SAASqd,EAAU/W,EAAIhD,EAAOkZ,GAC7C,IACE,MAAOA,GAAUlW,EAAGnF,EAASmC,GAAO,GAAIA,EAAM,IAAMgD,EAAGhD,GAEvD,MAAMF,GACN,GAAIqa,GAAMJ,EAAS,SAEnB,MADGI,KAAQ9d,GAAUwB,EAASsc,EAAIrd,KAAKid,IACjCja,KAML,SAASnD,EAAQD,EAASH,GAG/B,GAAI0b,GAAa1b,EAAoB,KACjC4b,EAAa5b,EAAoB,IAAI,YACrCqC,EAAaC,MAAMF,SAEvBhC,GAAOD,QAAU,SAASqM,GACxB,MAAOA,KAAO1M,IAAc4b,EAAUpZ,QAAUkK,GAAMnK,EAAWuZ,KAAcpP,KAK5E,SAASpM,EAAQD,EAASH,GAE/B,GAAIiT,GAAYjT,EAAoB,IAChC4b,EAAY5b,EAAoB,IAAI,YACpC0b,EAAY1b,EAAoB,IACpCI,GAAOD,QAAUH,EAAoB,GAAG6d,kBAAoB,SAASrR,GACnE,MAAGA,IAAM1M,EAAiB0M,EAAGoP,IACxBpP,EAAG,eACHkP,EAAUzI,EAAQzG,IAFvB,SAOG,SAASpM,EAAQD,EAASH,GAE/B,GAAI4b,GAAe5b,EAAoB,IAAI,YACvC8d,GAAe,CAEnB,KACE,GAAIC,IAAS,GAAGnC,IAChBmC,GAAM,UAAY,WAAYD,GAAe,GAC7Cxb,MAAM+a,KAAKU,EAAO,WAAY,KAAM,KACpC,MAAMxa,IAERnD,EAAOD,QAAU,SAAS+L,EAAM8R,GAC9B,IAAIA,IAAgBF,EAAa,OAAO,CACxC,IAAIpR,IAAO,CACX,KACE,GAAIuR,IAAQ,GACRb,EAAOa,EAAIrC,IACfwB,GAAKjB,KAAO,WAAY,OAAQX,KAAM9O,GAAO,IAC7CuR,EAAIrC,GAAY,WAAY,MAAOwB,IACnClR,EAAK+R,GACL,MAAM1a,IACR,MAAOmJ,KAKJ,SAAStM,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,EAGlCa,GAAQA,EAAQmD,EAAInD,EAAQoD,EAAIjE,EAAoB,GAAG,WACrD,QAASiE,MACT,QAAS3B,MAAM4b,GAAG3d,KAAK0D,YAAcA,MACnC,SAEFia,GAAI,QAASA,MAKX,IAJA,GAAItW,GAAS,EACT0J,EAAS1K,UACT4L,EAASlB,EAAGxN,OACZ2B,EAAS,IAAoB,kBAARiB,MAAqBA,KAAOpE,OAAOkQ,GACtDA,EAAQ5K,GAAMnC,EAAOmC,GAAS0J,EAAG1J,IAEvC,OADAnC,GAAO3B,OAAS0O,EACT/M,MAMN,SAASrF,EAAQD,EAASH,GAG/B,GAAIme,GAAmBne,EAAoB,KACvCud,EAAmBvd,EAAoB,KACvC0b,EAAmB1b,EAAoB,KACvC0B,EAAmB1B,EAAoB,GAM3CI,GAAOD,QAAUH,EAAoB,KAAKsC,MAAO,QAAS,SAAS8Y,EAAUqB,GAC3E/V,KAAK2U,GAAK3Z,EAAU0Z,GACpB1U,KAAK4U,GAAK,EACV5U,KAAK6J,GAAKkM,GAET,WACD,GAAIrZ,GAAQsD,KAAK2U,GACboB,EAAQ/V,KAAK6J,GACb3I,EAAQlB,KAAK4U,IACjB,QAAIlY,GAAKwE,GAASxE,EAAEU,QAClB4C,KAAK2U,GAAKvb,EACHyd,EAAK,IAEH,QAARd,EAAwBc,EAAK,EAAG3V,GACxB,UAAR6U,EAAwBc,EAAK,EAAGna,EAAEwE,IAC9B2V,EAAK,GAAI3V,EAAOxE,EAAEwE,MACxB,UAGH8T,EAAU0C,UAAY1C,EAAUpZ,MAEhC6b,EAAiB,QACjBA,EAAiB,UACjBA,EAAiB,YAIZ,SAAS/d,EAAQD,EAASH,GAG/B,GAAIqe,GAAcre,EAAoB,IAAI,eACtCqC,EAAcC,MAAMF,SACrBC,GAAWgc,IAAgBve,GAAUE,EAAoB,GAAGqC,EAAYgc,MAC3Eje,EAAOD,QAAU,SAASqF,GACxBnD,EAAWgc,GAAa7Y,IAAO,IAK5B,SAASpF,EAAQD,GAEtBC,EAAOD,QAAU,SAASqb,EAAM/X,GAC9B,OAAQA,MAAOA,EAAO+X,OAAQA,KAK3B,SAASpb,EAAQD,EAASH,GAE/BA,EAAoB,KAAK,UAIpB,SAASI,EAAQD,EAASH,GAG/B,GAAIqK,GAAcrK,EAAoB,GAClCY,EAAcZ,EAAoB,GAClCc,EAAcd,EAAoB,GAClCsO,EAActO,EAAoB,IAAI,UAE1CI,GAAOD,QAAU,SAASmT,GACxB,GAAI9E,GAAInE,EAAOiJ,EACZxS,IAAe0N,IAAMA,EAAEF,IAAS1N,EAAEgC,QAAQ4L,EAAGF,GAC9CtC,cAAc,EACd9I,IAAK,WAAY,MAAOwD,WAMvB,SAAStG,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,EAElCa,GAAQA,EAAQwC,EAAG,SAAUib,WAAYte,EAAoB,OAE7DA,EAAoB,KAAK,eAIpB,SAASI,EAAQD,EAASH,GAI/B,GAAIyB,GAAWzB,EAAoB,IAC/B4B,EAAW5B,EAAoB,IAC/B6B,EAAW7B,EAAoB,GAEnCI,GAAOD,WAAame,YAAc,QAASA,YAAW9S,EAAevE,GACnE,GAAI7D,GAAQ3B,EAASiF,MACjBP,EAAQtE,EAASuB,EAAEU,QACnBya,EAAQ3c,EAAQ4J,EAAQrF,GACxBkX,EAAQzb,EAAQqF,EAAOd,GACvBmL,EAAQ1K,UACRG,EAAQuK,EAAGxN,OAAS,EAAIwN,EAAG,GAAKxR,EAChCib,EAAQnS,KAAKC,KAAK9B,IAAQjH,EAAYqG,EAAMvE,EAAQmF,EAAKZ,IAAQkX,EAAMlX,EAAMoY,GAC7EC,EAAQ,CAMZ,KALUD,EAAPlB,GAAkBA,EAAOtC,EAAZwD,IACdC,EAAO,GACPnB,GAAQtC,EAAQ,EAChBwD,GAAQxD,EAAQ,GAEZA,IAAU,GACXsC,IAAQja,GAAEA,EAAEmb,GAAMnb,EAAEia,SACXja,GAAEmb,GACdA,GAAQC,EACRnB,GAAQmB,CACR,OAAOpb,KAKN,SAAShD,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,EAElCa,GAAQA,EAAQwC,EAAG,SAAUob,KAAMze,EAAoB,OAEvDA,EAAoB,KAAK,SAIpB,SAASI,EAAQD,EAASH,GAI/B,GAAIyB,GAAWzB,EAAoB,IAC/B4B,EAAW5B,EAAoB,IAC/B6B,EAAW7B,EAAoB,GACnCI,GAAOD,WAAase,MAAQ,QAASA,MAAKhb,GAQxC,IAPA,GAAIL,GAAS3B,EAASiF,MAClB5C,EAASjC,EAASuB,EAAEU,QACpBwN,EAAS1K,UACT4L,EAASlB,EAAGxN,OACZ8D,EAAShG,EAAQ4Q,EAAQ,EAAIlB,EAAG,GAAKxR,EAAWgE,GAChDiD,EAASyL,EAAQ,EAAIlB,EAAG,GAAKxR,EAC7B4e,EAAS3X,IAAQjH,EAAYgE,EAASlC,EAAQmF,EAAKjD,GACjD4a,EAAS9W,GAAMxE,EAAEwE,KAAWnE,CAClC,OAAOL,KAKJ,SAAShD,EAAQD,EAASH,GAI/B,GAAIa,GAAUb,EAAoB,GAC9B2e,EAAU3e,EAAoB,IAAI,GAClCsT,EAAU,OACVsL,GAAU,CAEXtL,SAAUhR,MAAM,GAAGgR,GAAK,WAAYsL,GAAS,IAChD/d,EAAQA,EAAQwC,EAAIxC,EAAQoD,EAAI2a,EAAQ,SACtCC,KAAM,QAASA,MAAKnX,GAClB,MAAOiX,GAAMjY,KAAMgB,EAAYd,UAAU9C,OAAS,EAAI8C,UAAU,GAAK9G,MAGzEE,EAAoB,KAAKsT,IAIpB,SAASlT,EAAQD,EAASH,GAI/B,GAAIa,GAAUb,EAAoB,GAC9B2e,EAAU3e,EAAoB,IAAI,GAClCsT,EAAU,YACVsL,GAAU,CAEXtL,SAAUhR,MAAM,GAAGgR,GAAK,WAAYsL,GAAS,IAChD/d,EAAQA,EAAQwC,EAAIxC,EAAQoD,EAAI2a,EAAQ,SACtCE,UAAW,QAASA,WAAUpX,GAC5B,MAAOiX,GAAMjY,KAAMgB,EAAYd,UAAU9C,OAAS,EAAI8C,UAAU,GAAK9G,MAGzEE,EAAoB,KAAKsT,IAIpB,SAASlT,EAAQD,EAASH,GAE/B,GAAIY,GAAWZ,EAAoB,GAC/BqK,EAAWrK,EAAoB,GAC/Bya,EAAWza,EAAoB,KAC/B+e,EAAW/e,EAAoB,KAC/Bgf,EAAW3U,EAAO4L,OAClBnB,EAAWkK,EACXnM,EAAWmM,EAAQ5c,UACnB6c,EAAW,KACXC,EAAW,KAEXC,EAAc,GAAIH,GAAQC,KAASA,GAEpCjf,EAAoB,IAAQmf,IAAenf,EAAoB,GAAG,WAGnE,MAFAkf,GAAIlf,EAAoB,IAAI,WAAY,EAEjCgf,EAAQC,IAAQA,GAAOD,EAAQE,IAAQA,GAA4B,QAArBF,EAAQC,EAAK,SAElED,EAAU,QAAS/I,QAAOvV,EAAG2N,GAC3B,GAAI+Q,GAAO3E,EAAS/Z,GAChB2e,EAAOhR,IAAMvO,CACjB,OAAS4G,gBAAgBsY,KAAYI,GAAQ1e,EAAEoF,cAAgBkZ,IAAWK,EACtEF,EACE,GAAIrK,GAAKsK,IAASC,EAAM3e,EAAEmK,OAASnK,EAAG2N,GACtCyG,GAAMsK,EAAO1e,YAAase,IAAWte,EAAEmK,OAASnK,EAAG0e,GAAQC,EAAMN,EAAOxe,KAAKG,GAAK2N,GAHR3N,GAKlFE,EAAEqH,KAAK1H,KAAKK,EAAEoF,SAAS8O,GAAO,SAAStP,GACrCA,IAAOwZ,IAAWpe,EAAEgC,QAAQoc,EAASxZ,GACnCwG,cAAc,EACd9I,IAAK,WAAY,MAAO4R,GAAKtP,IAC7BgL,IAAK,SAAShE,GAAKsI,EAAKtP,GAAOgH,OAGnCqG,EAAM/M,YAAckZ,EACpBA,EAAQ5c,UAAYyQ,EACpB7S,EAAoB,IAAIqK,EAAQ,SAAU2U,IAG5Chf,EAAoB,KAAK,WAIpB,SAASI,EAAQD,EAASH,GAI/B,GAAIsB,GAAWtB,EAAoB,GACnCI,GAAOD,QAAU,WACf,GAAIqG,GAASlF,EAASoF,MAClBjB,EAAS,EAMb,OALGe,GAAK6D,SAAY5E,GAAU,KAC3Be,EAAK8Y,aAAY7Z,GAAU,KAC3Be,EAAK+Y,YAAY9Z,GAAU,KAC3Be,EAAKgZ,UAAY/Z,GAAU,KAC3Be,EAAKiZ,SAAYha,GAAU,KACvBA,IAKJ,SAASrF,EAAQD,EAASH,GAG/B,GAAIY,GAAIZ,EAAoB,EACzBA,GAAoB,IAAoB,KAAd,KAAK0f,OAAa9e,EAAEgC,QAAQqT,OAAO7T,UAAW,SACzE4J,cAAc,EACd9I,IAAKlD,EAAoB,QAKtB,SAASI,EAAQD,EAASH,GAG/BA,EAAoB,KAAK,QAAS,EAAG,SAASsN,EAASoN,GAErD,MAAO,SAASpG,OAAMqL,GAEpB,GAAIvc,GAAKkK,EAAQ5G,MACbD,EAAKkZ,GAAU7f,EAAYA,EAAY6f,EAAOjF,EAClD,OAAOjU,KAAO3G,EAAY2G,EAAGlG,KAAKof,EAAQvc,GAAK,GAAI6S,QAAO0J,GAAQjF,GAAO9N,OAAOxJ,QAM/E,SAAShD,EAAQD,EAASH,GAG/B,GAAIuK,GAAWvK,EAAoB,GAC/BwK,EAAWxK,EAAoB,IAC/BqB,EAAWrB,EAAoB,GAC/BsN,EAAWtN,EAAoB,IAC/BkP,EAAWlP,EAAoB,GAEnCI,GAAOD,QAAU,SAASmT,EAAKxP,EAAQoI,GACrC,GAAI0T,GAAW1Q,EAAIoE,GACf/E,EAAW,GAAG+E,EACfjS,GAAM,WACP,GAAI+B,KAEJ,OADAA,GAAEwc,GAAU,WAAY,MAAO,IACV,GAAd,GAAGtM,GAAKlQ,OAEfoH,EAASoC,OAAOxK,UAAWkR,EAAKpH,EAAKoB,EAASsS,EAAQrR,IACtDhE,EAAK0L,OAAO7T,UAAWwd,EAAkB,GAAV9b,EAG3B,SAASsS,EAAQ3H,GAAM,MAAOF,GAAShO,KAAK6V,EAAQ1P,KAAM+H,IAG1D,SAAS2H,GAAS,MAAO7H,GAAShO,KAAK6V,EAAQ1P,WAOlD,SAAStG,EAAQD,EAASH,GAG/BA,EAAoB,KAAK,UAAW,EAAG,SAASsN,EAASuS,EAASC,GAEhE,MAAO,SAASzJ,SAAQ0J,EAAaC,GAEnC,GAAI5c,GAAKkK,EAAQ5G,MACbD,EAAKsZ,GAAejgB,EAAYA,EAAYigB,EAAYF,EAC5D,OAAOpZ,KAAO3G,EACV2G,EAAGlG,KAAKwf,EAAa3c,EAAG4c,GACxBF,EAASvf,KAAKqM,OAAOxJ,GAAI2c,EAAaC,OAMzC,SAAS5f,EAAQD,EAASH,GAG/BA,EAAoB,KAAK,SAAU,EAAG,SAASsN,EAAS2S,GAEtD,MAAO,SAASzF,QAAOmF,GAErB,GAAIvc,GAAKkK,EAAQ5G,MACbD,EAAKkZ,GAAU7f,EAAYA,EAAY6f,EAAOM,EAClD,OAAOxZ,KAAO3G,EAAY2G,EAAGlG,KAAKof,EAAQvc,GAAK,GAAI6S,QAAO0J,GAAQM,GAAQrT,OAAOxJ,QAMhF,SAAShD,EAAQD,EAASH,GAG/BA,EAAoB,KAAK,QAAS,EAAG,SAASsN,EAAS4S,EAAOC,GAE5D,MAAO,SAAS/b,OAAMkD,EAAW8Y,GAE/B,GAAIhd,GAAKkK,EAAQ5G,MACbD,EAAKa,GAAaxH,EAAYA,EAAYwH,EAAU4Y,EACxD,OAAOzZ,KAAO3G,EACV2G,EAAGlG,KAAK+G,EAAWlE,EAAGgd,GACtBD,EAAO5f,KAAKqM,OAAOxJ,GAAIkE,EAAW8Y,OAMrC,SAAShgB,EAAQD,EAASH,GAG/B,GAqBIqgB,GArBAzf,EAAaZ,EAAoB,GACjCyb,EAAazb,EAAoB,IACjCqK,EAAarK,EAAoB,GACjCyK,EAAazK,EAAoB,IACjCiT,EAAajT,EAAoB,IACjCa,EAAab,EAAoB,GACjCwB,EAAaxB,EAAoB,IACjCsB,EAAatB,EAAoB,IACjCuB,EAAavB,EAAoB,IACjCsgB,EAAatgB,EAAoB,KACjCugB,EAAavgB,EAAoB,KACjCwgB,EAAaxgB,EAAoB,IAAIwQ,IACrCiQ,EAAazgB,EAAoB,IACjCsO,EAAatO,EAAoB,IAAI,WACrC0gB,EAAqB1gB,EAAoB,KACzC2gB,EAAa3gB,EAAoB,KACjC4gB,EAAa,UACbC,EAAaxW,EAAOwW,QACpBC,EAAiC,WAApB7N,EAAQ4N,GACrBxd,EAAagH,EAAOuW,GACpBG,EAAa,aAGbC,EAAc,SAASC,GACzB,GAAyBC,GAArBpO,EAAO,GAAIzP,GAAE0d,EAKjB,OAJGE,KAAInO,EAAKhN,YAAc,SAASoG,GACjCA,EAAK6U,EAAOA,MAEbG,EAAU7d,EAAE8d,QAAQrO,IAAO,SAASiO,GAC9BG,IAAYpO,GAGjBsO,EAAa,WAEf,QAASC,IAAG3O,GACV,GAAI9G,GAAO,GAAIvI,GAAEqP,EAEjB,OADA8N,GAAS5U,EAAMyV,GAAGjf,WACXwJ,EAJT,GAAI0V,IAAQ,CAMZ,KASE,GARAA,EAAQje,GAAKA,EAAE8d,SAAWH,IAC1BR,EAASa,GAAIhe;AACbge,GAAGjf,UAAYxB,EAAEqF,OAAO5C,EAAEjB,WAAY0D,aAAcrC,MAAO4d,MAEtDA,GAAGF,QAAQ,GAAGI,KAAK,uBAAyBF,MAC/CC,GAAQ,GAGPA,GAASthB,EAAoB,GAAG,CACjC,GAAIwhB,IAAqB,CACzBne,GAAE8d,QAAQvgB,EAAEgC,WAAY,QACtBM,IAAK,WAAYse,GAAqB,MAExCF,EAAQE,GAEV,MAAMje,GAAI+d,GAAQ,EACpB,MAAOA,MAILG,EAAkB,SAASte,EAAG6J,GAEhC,MAAGyO,IAAWtY,IAAME,GAAK2J,IAAMqT,GAAe,EACvCI,EAAKtd,EAAG6J,IAEb0U,EAAiB,SAASlT,GAC5B,GAAIxK,GAAI1C,EAASkN,GAAGF,EACpB,OAAOtK,IAAKlE,EAAYkE,EAAIwK,GAE1BmT,EAAa,SAASnV,GACxB,GAAI+U,EACJ,OAAO/f,GAASgL,IAAkC,mBAAnB+U,EAAO/U,EAAG+U,MAAsBA,GAAO,GAEpEK,EAAoB,SAASpT,GAC/B,GAAI2S,GAASU,CACbnb,MAAKwa,QAAU,GAAI1S,GAAE,SAASsT,EAAWC,GACvC,GAAGZ,IAAYrhB,GAAa+hB,IAAW/hB,EAAU,KAAM0D,WAAU,0BACjE2d,GAAUW,EACVD,EAAUE,IAEZrb,KAAKya,QAAU5f,EAAU4f,GACzBza,KAAKmb,OAAUtgB,EAAUsgB,IAEvBG,EAAU,SAAS9V,GACrB,IACEA,IACA,MAAM3I,GACN,OAAQ0e,MAAO1e,KAGf2e,EAAS,SAASC,EAAQC,GAC5B,IAAGD,EAAO9b,EAAV,CACA8b,EAAO9b,GAAI,CACX,IAAIgc,GAAQF,EAAO1hB,CACnBkgB,GAAK,WAuBH,IAtBA,GAAIld,GAAQ0e,EAAOG,EACfC,EAAoB,GAAZJ,EAAOzY,EACf3F,EAAQ,EACRye,EAAM,SAASC,GACjB,GAGIhd,GAAQ8b,EAHRmB,EAAUH,EAAKE,EAASF,GAAKE,EAASE,KACtCxB,EAAUsB,EAAStB,QACnBU,EAAUY,EAASZ,MAEvB,KACKa,GACGH,IAAGJ,EAAOS,GAAI,GAClBnd,EAASid,KAAY,EAAOjf,EAAQif,EAAQjf,GACzCgC,IAAWgd,EAASvB,QACrBW,EAAOre,UAAU,yBACT+d,EAAOI,EAAWlc,IAC1B8b,EAAKhhB,KAAKkF,EAAQ0b,EAASU,GACtBV,EAAQ1b,IACVoc,EAAOpe,GACd,MAAMF,GACNse,EAAOte,KAGL8e,EAAMve,OAASC,GAAEye,EAAIH,EAAMte,KACjCse,GAAMve,OAAS,EACfqe,EAAO9b,GAAI,EACR+b,GAASS,WAAW,WACrB,GACIH,GAASI,EADT5B,EAAUiB,EAAOzhB,CAElBqiB,GAAY7B,KACVJ,EACDD,EAAQmC,KAAK,qBAAsBvf,EAAOyd,IAClCwB,EAAUrY,EAAO4Y,sBACzBP,GAASxB,QAASA,EAASgC,OAAQzf,KAC1Bqf,EAAUzY,EAAOyY,UAAYA,EAAQb,OAC9Ca,EAAQb,MAAM,8BAA+Bxe,IAE/C0e,EAAOhf,EAAIrD,GACZ,OAGHijB,EAAc,SAAS7B,GACzB,GAGIuB,GAHAN,EAASjB,EAAQiC,GACjBd,EAASF,EAAOhf,GAAKgf,EAAO1hB,EAC5BsD,EAAS,CAEb,IAAGoe,EAAOS,EAAE,OAAO,CACnB,MAAMP,EAAMve,OAASC,GAEnB,GADA0e,EAAWJ,EAAMte,KACd0e,EAASE,OAASI,EAAYN,EAASvB,SAAS,OAAO,CAC1D,QAAO,GAEPkC,EAAU,SAAS3f,GACrB,GAAI0e,GAASzb,IACVyb,GAAO7Y,IACV6Y,EAAO7Y,GAAI,EACX6Y,EAASA,EAAOkB,GAAKlB,EACrBA,EAAOG,EAAI7e,EACX0e,EAAOzY,EAAI,EACXyY,EAAOhf,EAAIgf,EAAO1hB,EAAE+B,QACpB0f,EAAOC,GAAQ,KAEbmB,EAAW,SAAS7f,GACtB,GACI8d,GADAY,EAASzb,IAEb,KAAGyb,EAAO7Y,EAAV,CACA6Y,EAAO7Y,GAAI,EACX6Y,EAASA,EAAOkB,GAAKlB,CACrB,KACE,GAAGA,EAAOzhB,IAAM+C,EAAM,KAAMD,WAAU,qCACnC+d,EAAOI,EAAWle,IACnBkd,EAAK,WACH,GAAI4C,IAAWF,EAAGlB,EAAQ7Y,GAAG,EAC7B,KACEiY,EAAKhhB,KAAKkD,EAAOgH,EAAI6Y,EAAUC,EAAS,GAAI9Y,EAAI2Y,EAASG,EAAS,IAClE,MAAMhgB,GACN6f,EAAQ7iB,KAAKgjB,EAAShgB,OAI1B4e,EAAOG,EAAI7e,EACX0e,EAAOzY,EAAI,EACXwY,EAAOC,GAAQ,IAEjB,MAAM5e,GACN6f,EAAQ7iB,MAAM8iB,EAAGlB,EAAQ7Y,GAAG,GAAQ/F,KAKpC6d,KAEF/d,EAAI,QAASmgB,SAAQC,GACnBliB,EAAUkiB,EACV,IAAItB,GAASzb,KAAKyc,IAChBziB,EAAG4f,EAAU5Z,KAAMrD,EAAGud,GACtBngB,KACA0C,EAAGrD,EACH4J,EAAG,EACHJ,GAAG,EACHgZ,EAAGxiB,EACH8iB,GAAG,EACHvc,GAAG,EAEL,KACEod,EAAShZ,EAAI6Y,EAAUnB,EAAQ,GAAI1X,EAAI2Y,EAASjB,EAAQ,IACxD,MAAMuB,GACNN,EAAQ7iB,KAAK4hB,EAAQuB,KAGzB1jB,EAAoB,KAAKqD,EAAEjB,WAEzBmf,KAAM,QAASA,MAAKoC,EAAaC,GAC/B,GAAInB,GAAW,GAAIb,GAAkBlB,EAAmBha,KAAMrD,IAC1D6d,EAAWuB,EAASvB,QACpBiB,EAAWzb,KAAKyc,EAMpB,OALAV,GAASF,GAA6B,kBAAfoB,GAA4BA,GAAc,EACjElB,EAASE,KAA4B,kBAAdiB,IAA4BA,EACnDzB,EAAO1hB,EAAEiF,KAAK+c,GACXN,EAAOhf,GAAEgf,EAAOhf,EAAEuC,KAAK+c,GACvBN,EAAOzY,GAAEwY,EAAOC,GAAQ,GACpBjB,GAGT2C,QAAS,SAASD,GAChB,MAAOld,MAAK6a,KAAKzhB,EAAW8jB,OAKlC/iB,EAAQA,EAAQsK,EAAItK,EAAQ6K,EAAI7K,EAAQoD,GAAKmd,GAAaoC,QAASngB,IACnErD,EAAoB,IAAIqD,EAAGud,GAC3B5gB,EAAoB,KAAK4gB,GACzBP,EAAUrgB,EAAoB,GAAG4gB,GAGjC/f,EAAQA,EAAQmD,EAAInD,EAAQoD,GAAKmd,EAAYR,GAE3CiB,OAAQ,QAASA,QAAOwB,GACtB,GAAIS,GAAa,GAAIlC,GAAkBlb,MACnCqb,EAAa+B,EAAWjC,MAE5B,OADAE,GAASsB,GACFS,EAAW5C,WAGtBrgB,EAAQA,EAAQmD,EAAInD,EAAQoD,IAAMmd,GAAcJ,GAAY,IAAQJ,GAElEO,QAAS,QAASA,SAAQzO,GAExB,GAAGA,YAAarP,IAAKoe,EAAgB/O,EAAE5M,YAAaY,MAAM,MAAOgM,EACjE,IAAIoR,GAAa,GAAIlC,GAAkBlb,MACnCob,EAAagC,EAAW3C,OAE5B,OADAW,GAAUpP,GACHoR,EAAW5C,WAGtBrgB,EAAQA,EAAQmD,EAAInD,EAAQoD,IAAMmd,GAAcphB,EAAoB,KAAK,SAASod,GAChF/Z,EAAE0gB,IAAI3G,GAAM,SAAS,iBAClBwD,GAEHmD,IAAK,QAASA,KAAIC,GAChB,GAAIxV,GAAakT,EAAehb,MAC5Bod,EAAa,GAAIlC,GAAkBpT,GACnC2S,EAAa2C,EAAW3C,QACxBU,EAAaiC,EAAWjC,OACxBnF,KACAuH,EAASjC,EAAQ,WACnBzB,EAAMyD,GAAU,EAAOtH,EAAOhX,KAAMgX,EACpC,IAAIwH,GAAYxH,EAAO5Y,OACnBqgB,EAAY7hB,MAAM4hB,EACnBA,GAAUtjB,EAAEqH,KAAK1H,KAAKmc,EAAQ,SAASwE,EAAStZ,GACjD,GAAIwc,IAAgB,CACpB5V,GAAE2S,QAAQD,GAASK,KAAK,SAAS9d,GAC5B2gB,IACHA,GAAgB,EAChBD,EAAQvc,GAASnE,IACfygB,GAAa/C,EAAQgD,KACtBtC,KAEAV,EAAQgD,IAGf,OADGF,IAAOpC,EAAOoC,EAAOhC,OACjB6B,EAAW5C,SAGpBmD,KAAM,QAASA,MAAKL,GAClB,GAAIxV,GAAakT,EAAehb,MAC5Bod,EAAa,GAAIlC,GAAkBpT,GACnCqT,EAAaiC,EAAWjC,OACxBoC,EAASjC,EAAQ,WACnBzB,EAAMyD,GAAU,EAAO,SAAS9C,GAC9B1S,EAAE2S,QAAQD,GAASK,KAAKuC,EAAW3C,QAASU,MAIhD,OADGoC,IAAOpC,EAAOoC,EAAOhC,OACjB6B,EAAW5C,YAMjB,SAAS9gB,EAAQD,GAEtBC,EAAOD,QAAU,SAASqM,EAAI0P,EAAatR,GACzC,KAAK4B,YAAc0P,IAAa,KAAM1Y,WAAUoH,EAAO,4BACvD,OAAO4B,KAKJ,SAASpM,EAAQD,EAASH,GAE/B,GAAIyK,GAAczK,EAAoB,IAClCO,EAAcP,EAAoB,KAClCkd,EAAcld,EAAoB,KAClCsB,EAActB,EAAoB,IAClC6B,EAAc7B,EAAoB,IAClCmd,EAAcnd,EAAoB,IACtCI,GAAOD,QAAU,SAAS6jB,EAAUrH,EAASlW,EAAID,GAC/C,GAGI1C,GAAQyZ,EAAMC,EAHdG,EAASR,EAAU6G,GACnB3V,EAAS5D,EAAIhE,EAAID,EAAMmW,EAAU,EAAI,GACrC/U,EAAS,CAEb,IAAoB,kBAAV+V,GAAqB,KAAMna,WAAUwgB,EAAW,oBAE1D,IAAG9G,EAAYS,GAAQ,IAAI7Z,EAASjC,EAASmiB,EAASlgB,QAASA,EAAS8D,EAAOA,IAC7E+U,EAAUtO,EAAE/M,EAASic,EAAOyG,EAASpc,IAAQ,GAAI2V,EAAK,IAAMlP,EAAE2V,EAASpc,QAClE,KAAI4V,EAAWG,EAAOpd,KAAKyjB,KAAazG,EAAOC,EAASrB,QAAQX,MACrEjb,EAAKid,EAAUnP,EAAGkP,EAAK9Z,MAAOkZ,KAM7B,SAASvc,EAAQD,EAASH,GAG/B,GAAIsB,GAAYtB,EAAoB,IAChCuB,EAAYvB,EAAoB,IAChCsO,EAAYtO,EAAoB,IAAI,UACxCI,GAAOD,QAAU,SAASiD,EAAG8M,GAC3B,GAAiClM,GAA7BwK,EAAIlN,EAAS8B,GAAG0C,WACpB,OAAO0I,KAAM1O,IAAckE,EAAI1C,EAASkN,GAAGF,KAAaxO,EAAYoQ,EAAI3O,EAAUyC,KAK/E,SAAS5D,EAAQD,EAASH,GAE/B,GAMIskB,GAAMC,EAAMrC,EANZ7X,EAAYrK,EAAoB,GAChCwkB,EAAYxkB,EAAoB,KAAKwQ,IACrCiU,EAAYpa,EAAOqa,kBAAoBra,EAAOsa,uBAC9C9D,EAAYxW,EAAOwW,QACnB2C,EAAYnZ,EAAOmZ,QACnB1C,EAAgD,WAApC9gB,EAAoB,IAAI6gB,GAGpC+D,EAAQ,WACV,GAAIC,GAAQC,EAAQre,CAKpB,KAJGqa,IAAW+D,EAAShE,EAAQiE,UAC7BjE,EAAQiE,OAAS,KACjBD,EAAOE,QAEHT,GACJQ,EAASR,EAAKQ,OACdre,EAAS6d,EAAK7d,GACXqe,GAAOA,EAAOE,QACjBve,IACGqe,GAAOA,EAAOC,OACjBT,EAAOA,EAAKnI,IACZoI,GAAOzkB,EACN+kB,GAAOA,EAAOG,QAInB,IAAGlE,EACDoB,EAAS,WACPrB,EAAQoE,SAASL,QAGd,IAAGH,EAAS,CACjB,GAAIS,GAAS,EACTC,EAASlgB,SAASmgB,eAAe,GACrC,IAAIX,GAASG,GAAOS,QAAQF,GAAOG,eAAe,IAClDpD,EAAS,WACPiD,EAAKI,KAAOL,GAAUA,OAIxBhD,GADQsB,GAAWA,EAAQrC,QAClB,WACPqC,EAAQrC,UAAUI,KAAKqD,IAShB,WAEPJ,EAAUjkB,KAAK8J,EAAQua,GAI3BxkB,GAAOD,QAAU,QAASwgB,MAAKla,GAC7B,GAAI+e,IAAQ/e,GAAIA,EAAI0V,KAAMrc,EAAWglB,OAAQhE,GAAUD,EAAQiE,OAC5DP,KAAKA,EAAKpI,KAAOqJ,GAChBlB,IACFA,EAAOkB,EACPtD,KACAqC,EAAOiB,IAKN,SAASplB,EAAQD,EAASH,GAE/B,GAYIylB,GAAOC,EAASC,EAZhBlb,EAAqBzK,EAAoB,IACzCoB,EAAqBpB,EAAoB,IACzCgB,EAAqBhB,EAAoB,IACzCiB,EAAqBjB,EAAoB,IACzCqK,EAAqBrK,EAAoB,GACzC6gB,EAAqBxW,EAAOwW,QAC5B+E,EAAqBvb,EAAOwb,aAC5BC,EAAqBzb,EAAO0b,eAC5BC,EAAqB3b,EAAO2b,eAC5BC,EAAqB,EACrBC,KACAC,EAAqB,qBAErB3D,EAAM,WACR,GAAIniB,IAAMqG,IACV,IAAGwf,EAAMvZ,eAAetM,GAAI,CAC1B,GAAIoG,GAAKyf,EAAM7lB,SACR6lB,GAAM7lB,GACboG,MAGA2f,EAAU,SAASC,GACrB7D,EAAIjiB,KAAK8lB,EAAMd,MAGbK,IAAYE,IACdF,EAAU,QAASC,cAAapf,GAE9B,IADA,GAAIL,MAAWrC,EAAI,EACb6C,UAAU9C,OAASC,GAAEqC,EAAKV,KAAKkB,UAAU7C,KAK/C,OAJAmiB,KAAQD,GAAW,WACjB7kB,EAAoB,kBAANqF,GAAmBA,EAAKH,SAASG,GAAKL,IAEtDqf,EAAMQ,GACCA,GAETH,EAAY,QAASC,gBAAe1lB,SAC3B6lB,GAAM7lB,IAGwB,WAApCL,EAAoB,IAAI6gB,GACzB4E,EAAQ,SAASplB,GACfwgB,EAAQoE,SAASxa,EAAI+X,EAAKniB,EAAI,KAGxB2lB,GACRN,EAAU,GAAIM,GACdL,EAAUD,EAAQY,MAClBZ,EAAQa,MAAMC,UAAYJ,EAC1BX,EAAQhb,EAAIkb,EAAKc,YAAad,EAAM,IAG5Btb,EAAOqc,kBAA0C,kBAAfD,eAA8Bpc,EAAOsc,eAC/ElB,EAAQ,SAASplB,GACfgK,EAAOoc,YAAYpmB,EAAK,GAAI,MAE9BgK,EAAOqc,iBAAiB,UAAWN,GAAS,IAG5CX,EADQU,IAAsBllB,GAAI,UAC1B,SAASZ,GACfW,EAAK8D,YAAY7D,EAAI,WAAWklB,GAAsB,WACpDnlB,EAAK4lB,YAAYlgB,MACjB8b,EAAIjiB,KAAKF,KAKL,SAASA,GACfwiB,WAAWpY,EAAI+X,EAAKniB,EAAI,GAAI,KAIlCD,EAAOD,SACLqQ,IAAOoV,EACPiB,MAAOf,IAKJ,SAAS1lB,EAAQD,EAASH,GAE/B,GAAIwK,GAAWxK,EAAoB,GACnCI,GAAOD,QAAU,SAASqL,EAAQzG,GAChC,IAAI,GAAIS,KAAOT,GAAIyF,EAASgB,EAAQhG,EAAKT,EAAIS,GAC7C,OAAOgG,KAKJ,SAASpL,EAAQD,EAASH,GAG/B,GAAI8mB,GAAS9mB,EAAoB,IAGjCA,GAAoB,KAAK,MAAO,SAASkD,GACvC,MAAO,SAAS6jB,OAAO,MAAO7jB,GAAIwD,KAAME,UAAU9C,OAAS,EAAI8C,UAAU,GAAK9G,MAG9EoD,IAAK,QAASA,KAAIsC,GAChB,GAAIwhB,GAAQF,EAAOG,SAASvgB,KAAMlB,EAClC,OAAOwhB,IAASA,EAAM1E,GAGxB9R,IAAK,QAASA,KAAIhL,EAAK/B,GACrB,MAAOqjB,GAAOjV,IAAInL,KAAc,IAARlB,EAAY,EAAIA,EAAK/B,KAE9CqjB,GAAQ,IAIN,SAAS1mB,EAAQD,EAASH,GAG/B,GAAIY,GAAeZ,EAAoB,GACnCuK,EAAevK,EAAoB,GACnCknB,EAAelnB,EAAoB,KACnCyK,EAAezK,EAAoB,IACnCsgB,EAAetgB,EAAoB,KACnCsN,EAAetN,EAAoB,IACnCugB,EAAevgB,EAAoB,KACnCmnB,EAAennB,EAAoB,KACnCud,EAAevd,EAAoB,KACnConB,EAAepnB,EAAoB,IAAI,MACvCqnB,EAAernB,EAAoB,IACnCwB,EAAexB,EAAoB,IACnCsnB,EAAetnB,EAAoB,KACnCc,EAAed,EAAoB,GACnCgU,EAAe7R,OAAO6R,cAAgBxS,EACtC+lB,EAAezmB,EAAc,KAAO,OACpCT,EAAe,EAEfmnB,EAAU,SAAShb,EAAIvG,GAEzB,IAAIzE,EAASgL,GAAI,MAAoB,gBAANA,GAAiBA,GAAmB,gBAANA,GAAiB,IAAM,KAAOA,CAC3F,KAAI6a,EAAK7a,EAAI4a,GAAI,CAEf,IAAIpT,EAAaxH,GAAI,MAAO,GAE5B,KAAIvG,EAAO,MAAO,GAElBsE,GAAKiC,EAAI4a,IAAM/mB,GAEf,MAAO,IAAMmM,EAAG4a,IAGhBH,EAAW,SAASzgB,EAAMhB,GAE5B,GAA0BwhB,GAAtBpf,EAAQ4f,EAAQhiB,EACpB,IAAa,MAAVoC,EAAc,MAAOpB,GAAK8U,GAAG1T,EAEhC,KAAIof,EAAQxgB,EAAKihB,GAAIT,EAAOA,EAAQA,EAAM3gB,EACxC,GAAG2gB,EAAM1U,GAAK9M,EAAI,MAAOwhB,GAI7B5mB,GAAOD,SACLuhB,eAAgB,SAAS6B,EAASlP,EAAMxG,EAAQ6Z,GAC9C,GAAIlZ,GAAI+U,EAAQ,SAAS/c,EAAMwd,GAC7B1D,EAAU9Z,EAAMgI,EAAG6F,GACnB7N,EAAK8U,GAAK1a,EAAEqF,OAAO,MACnBO,EAAKihB,GAAK3nB,EACV0G,EAAKmhB,GAAK7nB,EACV0G,EAAK+gB,GAAQ,EACVvD,GAAYlkB,GAAUygB,EAAMyD,EAAUnW,EAAQrH,EAAKkhB,GAAQlhB,IAqDhE,OAnDA0gB,GAAY1Y,EAAEpM,WAGZykB,MAAO,QAASA,SACd,IAAI,GAAIrgB,GAAOE,KAAM6e,EAAO/e,EAAK8U,GAAI0L,EAAQxgB,EAAKihB,GAAIT,EAAOA,EAAQA,EAAM3gB,EACzE2gB,EAAM3D,GAAI,EACP2D,EAAMtmB,IAAEsmB,EAAMtmB,EAAIsmB,EAAMtmB,EAAE2F,EAAIvG,SAC1BylB,GAAKyB,EAAMjjB,EAEpByC,GAAKihB,GAAKjhB,EAAKmhB,GAAK7nB,EACpB0G,EAAK+gB,GAAQ,GAIfK,SAAU,SAASpiB,GACjB,GAAIgB,GAAQE,KACRsgB,EAAQC,EAASzgB,EAAMhB,EAC3B,IAAGwhB,EAAM,CACP,GAAI7K,GAAO6K,EAAM3gB,EACbwhB,EAAOb,EAAMtmB,QACV8F,GAAK8U,GAAG0L,EAAMjjB,GACrBijB,EAAM3D,GAAI,EACPwE,IAAKA,EAAKxhB,EAAI8V,GACdA,IAAKA,EAAKzb,EAAImnB,GACdrhB,EAAKihB,IAAMT,IAAMxgB,EAAKihB,GAAKtL,GAC3B3V,EAAKmhB,IAAMX,IAAMxgB,EAAKmhB,GAAKE,GAC9BrhB,EAAK+gB,KACL,QAASP,GAIbhf,QAAS,QAASA,SAAQN,GAGxB,IAFA,GACIsf,GADA3Y,EAAI5D,EAAI/C,EAAYd,UAAU9C,OAAS,EAAI8C,UAAU,GAAK9G,EAAW,GAEnEknB,EAAQA,EAAQA,EAAM3gB,EAAIK,KAAK+gB,IAGnC,IAFApZ,EAAE2Y,EAAM1E,EAAG0E,EAAM1U,EAAG5L,MAEdsgB,GAASA,EAAM3D,GAAE2D,EAAQA,EAAMtmB,GAKzCQ,IAAK,QAASA,KAAIsE,GAChB,QAASyhB,EAASvgB,KAAMlB,MAGzB1E,GAAYF,EAAEgC,QAAQ4L,EAAEpM,UAAW,QACpCc,IAAK,WACH,MAAOoK,GAAQ5G,KAAK6gB,OAGjB/Y,GAETqD,IAAK,SAASrL,EAAMhB,EAAK/B,GACvB,GACIokB,GAAMjgB,EADNof,EAAQC,EAASzgB,EAAMhB,EAoBzB,OAjBCwhB,GACDA,EAAM1E,EAAI7e,GAGV+C,EAAKmhB,GAAKX,GACRjjB,EAAG6D,EAAQ4f,EAAQhiB,GAAK,GACxB8M,EAAG9M,EACH8c,EAAG7e,EACH/C,EAAGmnB,EAAOrhB,EAAKmhB,GACfthB,EAAGvG,EACHujB,GAAG,GAED7c,EAAKihB,KAAGjhB,EAAKihB,GAAKT,GACnBa,IAAKA,EAAKxhB,EAAI2gB,GACjBxgB,EAAK+gB,KAEQ,MAAV3f,IAAcpB,EAAK8U,GAAG1T,GAASof,IAC3BxgB,GAEXygB,SAAUA,EACVa,UAAW,SAAStZ,EAAG6F,EAAMxG,GAG3BsZ,EAAY3Y,EAAG6F,EAAM,SAAS+G,EAAUqB,GACtC/V,KAAK2U,GAAKD,EACV1U,KAAK6J,GAAKkM,EACV/V,KAAKihB,GAAK7nB,GACT,WAKD,IAJA,GAAI0G,GAAQE,KACR+V,EAAQjW,EAAK+J,GACbyW,EAAQxgB,EAAKmhB,GAEXX,GAASA,EAAM3D,GAAE2D,EAAQA,EAAMtmB,CAErC,OAAI8F,GAAK6U,KAAQ7U,EAAKmhB,GAAKX,EAAQA,EAAQA,EAAM3gB,EAAIG,EAAK6U,GAAGoM,IAMlD,QAARhL,EAAwBc,EAAK,EAAGyJ,EAAM1U,GAC9B,UAARmK,EAAwBc,EAAK,EAAGyJ,EAAM1E,GAClC/E,EAAK,GAAIyJ,EAAM1U,EAAG0U,EAAM1E,KAN7B9b,EAAK6U,GAAKvb,EACHyd,EAAK,KAMb1P,EAAS,UAAY,UAAYA,GAAQ,GAG5CyZ,EAAWjT,MAMV,SAASjU,EAAQD,EAASH,GAG/B,GAAIqK,GAAiBrK,EAAoB,GACrCa,EAAiBb,EAAoB,GACrCwK,EAAiBxK,EAAoB,IACrCknB,EAAiBlnB,EAAoB,KACrCugB,EAAiBvgB,EAAoB,KACrCsgB,EAAiBtgB,EAAoB,KACrCwB,EAAiBxB,EAAoB,IACrCqB,EAAiBrB,EAAoB,GACrC+nB,EAAiB/nB,EAAoB,KACrCiP,EAAiBjP,EAAoB,GAEzCI,GAAOD,QAAU,SAASkU,EAAMkP,EAAShH,EAASyL,EAAQna,EAAQoa,GAChE,GAAInT,GAAQzK,EAAOgK,GACf7F,EAAQsG,EACR4S,EAAQ7Z,EAAS,MAAQ,MACzBgF,EAAQrE,GAAKA,EAAEpM,UACfgB,KACA8kB,EAAY,SAAS5U,GACvB,GAAI7M,GAAKoM,EAAMS,EACf9I,GAASqI,EAAOS,EACP,UAAPA,EAAkB,SAASnQ,GACzB,MAAO8kB,KAAYzmB,EAAS2B,IAAK,EAAQsD,EAAGlG,KAAKmG,KAAY,IAANvD,EAAU,EAAIA,IAC5D,OAAPmQ,EAAe,QAASpS,KAAIiC,GAC9B,MAAO8kB,KAAYzmB,EAAS2B,IAAK,EAAQsD,EAAGlG,KAAKmG,KAAY,IAANvD,EAAU,EAAIA,IAC5D,OAAPmQ,EAAe,QAASpQ,KAAIC,GAC9B,MAAO8kB,KAAYzmB,EAAS2B,GAAKrD,EAAY2G,EAAGlG,KAAKmG,KAAY,IAANvD,EAAU,EAAIA,IAChE,OAAPmQ,EAAe,QAAS6U,KAAIhlB,GAAoC,MAAhCsD,GAAGlG,KAAKmG,KAAY,IAANvD,EAAU,EAAIA,GAAWuD,MACvE,QAAS8J,KAAIrN,EAAG6J,GAAuC,MAAnCvG,GAAGlG,KAAKmG,KAAY,IAANvD,EAAU,EAAIA,EAAG6J,GAAWtG,OAGtE,IAAe,kBAAL8H,KAAqByZ,GAAWpV,EAAM7K,UAAY3G,EAAM,YAChE,GAAImN,IAAImO,UAAUR,UAKb,CACL,GAQIiM,GARAC,EAAuB,GAAI7Z,GAE3B8Z,EAAuBD,EAASX,GAAOO,MAAgB,EAAG,IAAMI,EAEhEE,EAAuBlnB,EAAM,WAAYgnB,EAASnnB,IAAI,KAEtDsnB,EAAuBT,EAAY,SAAS3K,GAAO,GAAI5O,GAAE4O,IAGzDoL,KACFha,EAAI+U,EAAQ,SAAS/X,EAAQwY,GAC3B1D,EAAU9U,EAAQgD,EAAG6F,EACrB,IAAI7N,GAAO,GAAIsO,EAEf,OADGkP,IAAYlkB,GAAUygB,EAAMyD,EAAUnW,EAAQrH,EAAKkhB,GAAQlhB,GACvDA,IAETgI,EAAEpM,UAAYyQ,EACdA,EAAM/M,YAAc0I,GAEtByZ,GAAWI,EAASrgB,QAAQ,SAASyE,EAAKjH,GACxC4iB,EAAa,EAAI5iB,MAAS6S,EAAAA,MAEzBkQ,GAAwBH,KACzBF,EAAU,UACVA,EAAU,OACVra,GAAUqa,EAAU,SAEnBE,GAAcE,IAAeJ,EAAUR,GAEvCO,GAAWpV,EAAMgU,aAAahU,GAAMgU,UAhCvCrY,GAAIwZ,EAAOtG,eAAe6B,EAASlP,EAAMxG,EAAQ6Z,GACjDR,EAAY1Y,EAAEpM,UAAWma,EAyC3B,OAPAtN,GAAeT,EAAG6F,GAElBjR,EAAEiR,GAAQ7F,EACV3N,EAAQA,EAAQsK,EAAItK,EAAQ6K,EAAI7K,EAAQoD,GAAKuK,GAAKsG,GAAO1R,GAErD6kB,GAAQD,EAAOF,UAAUtZ,EAAG6F,EAAMxG,GAE/BW,IAKJ,SAASpO,EAAQD,EAASH,GAG/B,GAAI8mB,GAAS9mB,EAAoB,IAGjCA,GAAoB,KAAK,MAAO,SAASkD,GACvC,MAAO,SAASulB,OAAO,MAAOvlB,GAAIwD,KAAME,UAAU9C,OAAS,EAAI8C,UAAU,GAAK9G,MAG9EqoB,IAAK,QAASA,KAAI1kB,GAChB,MAAOqjB,GAAOjV,IAAInL,KAAMjD,EAAkB,IAAVA,EAAc,EAAIA,EAAOA,KAE1DqjB,IAIE,SAAS1mB,EAAQD,EAASH,GAG/B,GAAIY,GAAeZ,EAAoB,GACnCwK,EAAexK,EAAoB,IACnC0oB,EAAe1oB,EAAoB,KACnCwB,EAAexB,EAAoB,IACnCkB,EAAelB,EAAoB,IACnC2oB,EAAeD,EAAKC,YACpBC,EAAeF,EAAKE,KACpB5U,EAAe7R,OAAO6R,cAAgBxS,EACtCqnB,KAGAC,EAAW9oB,EAAoB,KAAK,UAAW,SAASkD,GAC1D,MAAO,SAAS6lB,WAAW,MAAO7lB,GAAIwD,KAAME,UAAU9C,OAAS,EAAI8C,UAAU,GAAK9G,MAGlFoD,IAAK,QAASA,KAAIsC,GAChB,GAAGhE,EAASgE,GAAK,CACf,IAAIwO,EAAaxO,GAAK,MAAOmjB,GAAYjiB,MAAMxD,IAAIsC,EACnD,IAAGtE,EAAIsE,EAAKojB,GAAM,MAAOpjB,GAAIojB,GAAMliB,KAAK4U,MAI5C9K,IAAK,QAASA,KAAIhL,EAAK/B,GACrB,MAAOilB,GAAK7W,IAAInL,KAAMlB,EAAK/B,KAE5BilB,GAAM,GAAM,EAGsD,KAAlE,GAAII,IAAWtY,KAAKrO,OAAOkR,QAAUlR,QAAQ0mB,GAAM,GAAG3lB,IAAI2lB,IAC3DjoB,EAAEqH,KAAK1H,MAAM,SAAU,MAAO,MAAO,OAAQ,SAASiF,GACpD,GAAIqN,GAASiW,EAAS1mB,UAClB4mB,EAASnW,EAAMrN,EACnBgF,GAASqI,EAAOrN,EAAK,SAASrC,EAAG6J,GAE/B,GAAGxL,EAAS2B,KAAO6Q,EAAa7Q,GAAG,CACjC,GAAIsC,GAASkjB,EAAYjiB,MAAMlB,GAAKrC,EAAG6J,EACvC,OAAc,OAAPxH,EAAekB,KAAOjB,EAE7B,MAAOujB,GAAOzoB,KAAKmG,KAAMvD,EAAG6J,QAO/B,SAAS5M,EAAQD,EAASH,GAG/B,GAAIuK,GAAoBvK,EAAoB,GACxCknB,EAAoBlnB,EAAoB,KACxCsB,EAAoBtB,EAAoB,IACxCwB,EAAoBxB,EAAoB,IACxCsgB,EAAoBtgB,EAAoB,KACxCugB,EAAoBvgB,EAAoB,KACxCgC,EAAoBhC,EAAoB,IACxCqnB,EAAoBrnB,EAAoB,IACxC4oB,EAAoB5oB,EAAoB,IAAI,QAC5CgU,EAAoB7R,OAAO6R,cAAgBxS,EAC3CynB,EAAoBjnB,EAAkB,GACtCknB,EAAoBlnB,EAAkB,GACtC3B,EAAoB,EAGpBsoB,EAAc,SAASniB,GACzB,MAAOA,GAAKmhB,KAAOnhB,EAAKmhB,GAAK,GAAIwB,KAE/BA,EAAc,WAChBziB,KAAKvD,MAEHimB,EAAa,SAAS1a,EAAOlJ,GAC/B,MAAOyjB,GAAUva,EAAMvL,EAAG,SAASqJ,GACjC,MAAOA,GAAG,KAAOhH,IAGrB2jB,GAAY/mB,WACVc,IAAK,SAASsC,GACZ,GAAIwhB,GAAQoC,EAAW1iB,KAAMlB,EAC7B,OAAGwhB,GAAaA,EAAM,GAAtB,QAEF9lB,IAAK,SAASsE,GACZ,QAAS4jB,EAAW1iB,KAAMlB,IAE5BgL,IAAK,SAAShL,EAAK/B,GACjB,GAAIujB,GAAQoC,EAAW1iB,KAAMlB,EAC1BwhB,GAAMA,EAAM,GAAKvjB,EACfiD,KAAKvD,EAAEuC,MAAMF,EAAK/B,KAEzBmkB,SAAU,SAASpiB,GACjB,GAAIoC,GAAQshB,EAAexiB,KAAKvD,EAAG,SAASqJ,GAC1C,MAAOA,GAAG,KAAOhH,GAGnB,QADIoC,GAAMlB,KAAKvD,EAAEkmB,OAAOzhB,EAAO,MACrBA,IAIdxH,EAAOD,SACLuhB,eAAgB,SAAS6B,EAASlP,EAAMxG,EAAQ6Z,GAC9C,GAAIlZ,GAAI+U,EAAQ,SAAS/c,EAAMwd,GAC7B1D,EAAU9Z,EAAMgI,EAAG6F,GACnB7N,EAAK8U,GAAKjb,IACVmG,EAAKmhB,GAAK7nB,EACPkkB,GAAYlkB,GAAUygB,EAAMyD,EAAUnW,EAAQrH,EAAKkhB,GAAQlhB,IAkBhE,OAhBA0gB,GAAY1Y,EAAEpM,WAGZwlB,SAAU,SAASpiB,GACjB,MAAIhE,GAASgE,GACTwO,EAAaxO,GACV6hB,EAAK7hB,EAAKojB,IAASvB,EAAK7hB,EAAIojB,GAAOliB,KAAK4U,WAAc9V,GAAIojB,GAAMliB,KAAK4U,IAD/CqN,EAAYjiB,MAAM,UAAUlB,IADhC,GAM3BtE,IAAK,QAASA,KAAIsE,GAChB,MAAIhE,GAASgE,GACTwO,EAAaxO,GACV6hB,EAAK7hB,EAAKojB,IAASvB,EAAK7hB,EAAIojB,GAAOliB,KAAK4U,IADlBqN,EAAYjiB,MAAMxF,IAAIsE,IAD1B,KAKtBgJ,GAETqD,IAAK,SAASrL,EAAMhB,EAAK/B,GAMrB,MALEuQ,GAAa1S,EAASkE,KAGxB6hB,EAAK7hB,EAAKojB,IAASre,EAAK/E,EAAKojB,MAC7BpjB,EAAIojB,GAAMpiB,EAAK8U,IAAM7X,GAHrBklB,EAAYniB,GAAMgK,IAAIhL,EAAK/B,GAIpB+C,GAEXmiB,YAAaA,EACbC,KAAMA,IAKH,SAASxoB,EAAQD,EAASH,GAG/B,GAAI0oB,GAAO1oB,EAAoB,IAG/BA,GAAoB,KAAK,UAAW,SAASkD,GAC3C,MAAO,SAASomB,WAAW,MAAOpmB,GAAIwD,KAAME,UAAU9C,OAAS,EAAI8C,UAAU,GAAK9G,MAGlFqoB,IAAK,QAASA,KAAI1kB,GAChB,MAAOilB,GAAK7W,IAAInL,KAAMjD,GAAO,KAE9BilB,GAAM,GAAO,IAIX,SAAStoB,EAAQD,EAASH,GAG/B,GAAIa,GAAWb,EAAoB,GAC/BupB,EAAWjjB,SAAS2G,MACpB3L,EAAWtB,EAAoB,GAEnCa,GAAQA,EAAQmD,EAAG,WACjBiJ,MAAO,QAASA,OAAMzB,EAAQge,EAAcC,GAC1C,MAAOF,GAAOhpB,KAAKiL,EAAQge,EAAcloB,EAASmoB,QAMjD,SAASrpB,EAAQD,EAASH,GAG/B,GAAIY,GAAYZ,EAAoB,GAChCa,EAAYb,EAAoB,GAChCuB,EAAYvB,EAAoB,IAChCsB,EAAYtB,EAAoB,IAChCwB,EAAYxB,EAAoB,IAChCuG,EAAYD,SAASC,MAAQvG,EAAoB,GAAGsG,SAASlE,UAAUmE,IAI3E1F,GAAQA,EAAQmD,EAAInD,EAAQoD,EAAIjE,EAAoB,GAAG,WACrD,QAASiE,MACT,QAASylB,QAAQxjB,UAAU,gBAAkBjC,YAAcA,MACzD,WACFiC,UAAW,QAASA,WAAUyjB,EAAQvjB,GACpC7E,EAAUooB,GACVroB,EAAS8E,EACT,IAAIwjB,GAAYhjB,UAAU9C,OAAS,EAAI6lB,EAASpoB,EAAUqF,UAAU,GACpE,IAAG+iB,GAAUC,EAAU,CAErB,OAAOxjB,EAAKtC,QACV,IAAK,GAAG,MAAO,IAAI6lB,EACnB,KAAK,GAAG,MAAO,IAAIA,GAAOvjB,EAAK,GAC/B,KAAK,GAAG,MAAO,IAAIujB,GAAOvjB,EAAK,GAAIA,EAAK,GACxC,KAAK,GAAG,MAAO,IAAIujB,GAAOvjB,EAAK,GAAIA,EAAK,GAAIA,EAAK,GACjD,KAAK,GAAG,MAAO,IAAIujB,GAAOvjB,EAAK,GAAIA,EAAK,GAAIA,EAAK,GAAIA,EAAK,IAG5D,GAAIyjB,IAAS,KAEb,OADAA,GAAMnkB,KAAKuH,MAAM4c,EAAOzjB,GACjB,IAAKG,EAAK0G,MAAM0c,EAAQE,IAGjC,GAAIhX,GAAW+W,EAAUxnB,UACrBimB,EAAWznB,EAAEqF,OAAOzE,EAASqR,GAASA,EAAQ1Q,OAAOC,WACrDqD,EAAWa,SAAS2G,MAAM1M,KAAKopB,EAAQtB,EAAUjiB,EACrD,OAAO5E,GAASiE,GAAUA,EAAS4iB,MAMlC,SAASjoB,EAAQD,EAASH,GAG/B,GAAIY,GAAWZ,EAAoB,GAC/Ba,EAAWb,EAAoB,GAC/BsB,EAAWtB,EAAoB,GAGnCa,GAAQA,EAAQmD,EAAInD,EAAQoD,EAAIjE,EAAoB,GAAG,WACrD0pB,QAAQ/mB,eAAe/B,EAAEgC,WAAY,GAAIa,MAAO,IAAK,GAAIA,MAAO,MAC9D,WACFd,eAAgB,QAASA,gBAAe6I,EAAQse,EAAaC,GAC3DzoB,EAASkK,EACT,KAEE,MADA5K,GAAEgC,QAAQ4I,EAAQse,EAAaC,IACxB,EACP,MAAMxmB,GACN,OAAO,OAOR,SAASnD,EAAQD,EAASH,GAG/B,GAAIa,GAAWb,EAAoB,GAC/B8C,EAAW9C,EAAoB,GAAG8C,QAClCxB,EAAWtB,EAAoB,GAEnCa,GAAQA,EAAQmD,EAAG,WACjBgmB,eAAgB,QAASA,gBAAexe,EAAQse,GAC9C,GAAIG,GAAOnnB,EAAQxB,EAASkK,GAASse,EACrC,OAAOG,KAASA,EAAKje,cAAe,QAAeR,GAAOse,OAMzD,SAAS1pB,EAAQD,EAASH,GAI/B,GAAIa,GAAWb,EAAoB,GAC/BsB,EAAWtB,EAAoB,IAC/BkqB,EAAY,SAAS9O,GACvB1U,KAAK2U,GAAK/Z,EAAS8Z,GACnB1U,KAAK4U,GAAK,CACV,IACI9V,GADA5B,EAAO8C,KAAK6J,KAEhB,KAAI/K,IAAO4V,GAASxX,EAAK8B,KAAKF,GAEhCxF,GAAoB,KAAKkqB,EAAW,SAAU,WAC5C,GAEI1kB,GAFAgB,EAAOE,KACP9C,EAAO4C,EAAK+J,EAEhB,GACE,IAAG/J,EAAK8U,IAAM1X,EAAKE,OAAO,OAAQL,MAAO3D,EAAW0b,MAAM,YACjDhW,EAAM5B,EAAK4C,EAAK8U,QAAU9U,GAAK6U,IAC1C,QAAQ5X,MAAO+B,EAAKgW,MAAM,KAG5B3a,EAAQA,EAAQmD,EAAG,WACjBmmB,UAAW,QAASA,WAAU3e,GAC5B,MAAO,IAAI0e,GAAU1e,OAMpB,SAASpL,EAAQD,EAASH,GAS/B,QAASkD,KAAIsI,EAAQse,GACnB,GACIG,GAAMpX,EADNuX,EAAWxjB,UAAU9C,OAAS,EAAI0H,EAAS5E,UAAU,EAEzD,OAAGtF,GAASkK,KAAY4e,EAAgB5e,EAAOse,IAC5CG,EAAOrpB,EAAEkC,QAAQ0I,EAAQse,IAAoB5oB,EAAI+oB,EAAM,SACtDA,EAAKxmB,MACLwmB,EAAK/mB,MAAQpD,EACXmqB,EAAK/mB,IAAI3C,KAAK6pB,GACdtqB,EACH0B,EAASqR,EAAQjS,EAAEiF,SAAS2F,IAAgBtI,IAAI2P,EAAOiX,EAAaM,GAAvE,OAfF,GAAIxpB,GAAWZ,EAAoB,GAC/BkB,EAAWlB,EAAoB,IAC/Ba,EAAWb,EAAoB,GAC/BwB,EAAWxB,EAAoB,IAC/BsB,EAAWtB,EAAoB,GAcnCa,GAAQA,EAAQmD,EAAG,WAAYd,IAAKA,OAI/B,SAAS9C,EAAQD,EAASH,GAG/B,GAAIY,GAAWZ,EAAoB,GAC/Ba,EAAWb,EAAoB,GAC/BsB,EAAWtB,EAAoB,GAEnCa,GAAQA,EAAQmD,EAAG,WACjBE,yBAA0B,QAASA,0BAAyBsH,EAAQse,GAClE,MAAOlpB,GAAEkC,QAAQxB,EAASkK,GAASse,OAMlC,SAAS1pB,EAAQD,EAASH,GAG/B,GAAIa,GAAWb,EAAoB,GAC/B6F,EAAW7F,EAAoB,GAAG6F,SAClCvE,EAAWtB,EAAoB,GAEnCa,GAAQA,EAAQmD,EAAG,WACjB4B,eAAgB,QAASA,gBAAe4F,GACtC,MAAO3F,GAASvE,EAASkK,QAMxB,SAASpL,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,EAElCa,GAAQA,EAAQmD,EAAG,WACjB9C,IAAK,QAASA,KAAIsK,EAAQse,GACxB,MAAOA,KAAete,OAMrB,SAASpL,EAAQD,EAASH,GAG/B,GAAIa,GAAgBb,EAAoB,GACpCsB,EAAgBtB,EAAoB,IACpC+T,EAAgB5R,OAAO6R,YAE3BnT,GAAQA,EAAQmD,EAAG,WACjBgQ,aAAc,QAASA,cAAaxI,GAElC,MADAlK,GAASkK,GACFuI,EAAgBA,EAAcvI,IAAU,MAM9C,SAASpL,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,EAElCa,GAAQA,EAAQmD,EAAG,WAAYqmB,QAASrqB,EAAoB,QAIvD,SAASI,EAAQD,EAASH,GAG/B,GAAIY,GAAWZ,EAAoB,GAC/BsB,EAAWtB,EAAoB,IAC/B0pB,EAAW1pB,EAAoB,GAAG0pB,OACtCtpB,GAAOD,QAAUupB,GAAWA,EAAQW,SAAW,QAASA,SAAQ7d,GAC9D,GAAI5I,GAAahD,EAAEoF,SAAS1E,EAASkL,IACjCrC,EAAavJ,EAAEuJ,UACnB,OAAOA,GAAavG,EAAKU,OAAO6F,EAAWqC,IAAO5I,IAK/C,SAASxD,EAAQD,EAASH,GAG/B,GAAIa,GAAqBb,EAAoB,GACzCsB,EAAqBtB,EAAoB,IACzCyT,EAAqBtR,OAAOuR,iBAEhC7S,GAAQA,EAAQmD,EAAG,WACjB0P,kBAAmB,QAASA,mBAAkBlI,GAC5ClK,EAASkK,EACT,KAEE,MADGiI,IAAmBA,EAAmBjI,IAClC,EACP,MAAMjI,GACN,OAAO,OAOR,SAASnD,EAAQD,EAASH,GAU/B,QAASwQ,KAAIhF,EAAQse,EAAaQ,GAChC,GAEIC,GAAoB1X,EAFpBuX,EAAWxjB,UAAU9C,OAAS,EAAI0H,EAAS5E,UAAU,GACrD4jB,EAAW5pB,EAAEkC,QAAQxB,EAASkK,GAASse,EAE3C,KAAIU,EAAQ,CACV,GAAGhpB,EAASqR,EAAQjS,EAAEiF,SAAS2F,IAC7B,MAAOgF,KAAIqC,EAAOiX,EAAaQ,EAAGF,EAEpCI,GAAUzpB,EAAW,GAEvB,MAAGG,GAAIspB,EAAS,SACXA,EAAQve,YAAa,GAAUzK,EAAS4oB,IAC3CG,EAAqB3pB,EAAEkC,QAAQsnB,EAAUN,IAAgB/oB,EAAW,GACpEwpB,EAAmB9mB,MAAQ6mB,EAC3B1pB,EAAEgC,QAAQwnB,EAAUN,EAAaS,IAC1B,IAJqD,EAMvDC,EAAQha,MAAQ1Q,GAAY,GAAS0qB,EAAQha,IAAIjQ,KAAK6pB,EAAUE,IAAI,GAxB7E,GAAI1pB,GAAaZ,EAAoB,GACjCkB,EAAalB,EAAoB,IACjCa,EAAab,EAAoB,GACjCe,EAAaf,EAAoB,GACjCsB,EAAatB,EAAoB,IACjCwB,EAAaxB,EAAoB,GAsBrCa,GAAQA,EAAQmD,EAAG,WAAYwM,IAAKA,OAI/B,SAASpQ,EAAQD,EAASH,GAG/B,GAAIa,GAAWb,EAAoB,GAC/BwgB,EAAWxgB,EAAoB,GAEhCwgB,IAAS3f,EAAQA,EAAQmD,EAAG,WAC7B2O,eAAgB,QAASA,gBAAenH,EAAQqH,GAC9C2N,EAAS5N,MAAMpH,EAAQqH,EACvB,KAEE,MADA2N,GAAShQ,IAAIhF,EAAQqH,IACd,EACP,MAAMtP,GACN,OAAO,OAOR,SAASnD,EAAQD,EAASH,GAG/B,GAAIa,GAAYb,EAAoB,GAChCyqB,EAAYzqB,EAAoB,KAAI,EAExCa,GAAQA,EAAQwC,EAAG,SAEjBwX,SAAU,QAASA,UAASnS,GAC1B,MAAO+hB,GAAU/jB,KAAMgC,EAAI9B,UAAU9C,OAAS,EAAI8C,UAAU,GAAK9G,MAIrEE,EAAoB,KAAK,aAIpB,SAASI,EAAQD,EAASH,GAI/B,GAAIa,GAAUb,EAAoB,GAC9B+Z,EAAU/Z,EAAoB,KAAI,EAEtCa,GAAQA,EAAQwC,EAAG,UACjBqnB,GAAI,QAASA,IAAGzQ,GACd,MAAOF,GAAIrT,KAAMuT,OAMhB,SAAS7Z,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,GAC9B2qB,EAAU3qB,EAAoB,IAElCa,GAAQA,EAAQwC,EAAG,UACjBunB,QAAS,QAASA,SAAQC,GACxB,MAAOF,GAAKjkB,KAAMmkB,EAAWjkB,UAAU9C,OAAS,EAAI8C,UAAU,GAAK9G,GAAW,OAM7E,SAASM,EAAQD,EAASH,GAG/B,GAAI6B,GAAW7B,EAAoB,IAC/B8a,EAAW9a,EAAoB,KAC/BsN,EAAWtN,EAAoB,GAEnCI,GAAOD,QAAU,SAASqG,EAAMqkB,EAAWC,EAAYC,GACrD,GAAI/mB,GAAe4I,OAAOU,EAAQ9G,IAC9BwkB,EAAehnB,EAAEF,OACjBmnB,EAAeH,IAAehrB,EAAY,IAAM8M,OAAOke,GACvDI,EAAerpB,EAASgpB,EAC5B,IAAmBG,GAAhBE,EAA6B,MAAOlnB,EACzB,KAAXinB,IAAcA,EAAU,IAC3B,IAAIE,GAAUD,EAAeF,EACzBI,EAAetQ,EAAOva,KAAK0qB,EAASriB,KAAK2E,KAAK4d,EAAUF,EAAQnnB,QAEpE,OADGsnB,GAAatnB,OAASqnB,IAAQC,EAAeA,EAAa5oB,MAAM,EAAG2oB,IAC/DJ,EAAOK,EAAepnB,EAAIA,EAAIonB,IAKlC,SAAShrB,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,GAC9B2qB,EAAU3qB,EAAoB,IAElCa,GAAQA,EAAQwC,EAAG,UACjBgoB,SAAU,QAASA,UAASR,GAC1B,MAAOF,GAAKjkB,KAAMmkB,EAAWjkB,UAAU9C,OAAS,EAAI8C,UAAU,GAAK9G,GAAW,OAM7E,SAASM,EAAQD,EAASH,GAI/BA,EAAoB,IAAI,WAAY,SAAS0U,GAC3C,MAAO,SAAS4W,YACd,MAAO5W,GAAMhO,KAAM,OAMlB,SAAStG,EAAQD,EAASH,GAI/BA,EAAoB,IAAI,YAAa,SAAS0U,GAC5C,MAAO,SAAS6W,aACd,MAAO7W,GAAMhO,KAAM,OAMlB,SAAStG,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,GAC9BwrB,EAAUxrB,EAAoB,KAAK,sBAAuB,OAE9Da,GAAQA,EAAQmD,EAAG,UAAWynB,OAAQ,QAASA,QAAOjf,GAAK,MAAOgf,GAAIhf,OAKjE,SAASpM,EAAQD,GAEtBC,EAAOD,QAAU,SAASurB,EAAQrV,GAChC,GAAIjF,GAAWiF,IAAYlU,OAAOkU,GAAW,SAASsV,GACpD,MAAOtV,GAAQsV,IACbtV,CACJ,OAAO,UAAS7J,GACd,MAAOI,QAAOJ,GAAI6J,QAAQqV,EAAQta,MAMjC,SAAShR,EAAQD,EAASH,GAG/B,GAAIY,GAAaZ,EAAoB,GACjCa,EAAab,EAAoB,GACjCqqB,EAAarqB,EAAoB,KACjC0B,EAAa1B,EAAoB,IACjCe,EAAaf,EAAoB,EAErCa,GAAQA,EAAQmD,EAAG,UACjB4nB,0BAA2B,QAASA,2BAA0BrmB,GAQ5D,IAPA,GAMIC,GAAK0K,EANL9M,EAAU1B,EAAU6D,GACpB3C,EAAUhC,EAAEgC,QACZE,EAAUlC,EAAEkC,QACZc,EAAUymB,EAAQjnB,GAClBqC,KACA1B,EAAU,EAERH,EAAKE,OAASC,GAClBmM,EAAIpN,EAAQM,EAAGoC,EAAM5B,EAAKG,MACvByB,IAAOC,GAAO7C,EAAQ6C,EAAQD,EAAKzE,EAAW,EAAGmP,IAC/CzK,EAAOD,GAAO0K,CACnB,OAAOzK,OAMR,SAASrF,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,GAC9B6rB,EAAU7rB,EAAoB,MAAK,EAEvCa,GAAQA,EAAQmD,EAAG,UACjB0Y,OAAQ,QAASA,QAAOlQ,GACtB,MAAOqf,GAAQrf,OAMd,SAASpM,EAAQD,EAASH,GAE/B,GAAIY,GAAYZ,EAAoB,GAChC0B,EAAY1B,EAAoB,IAChCkK,EAAYtJ,EAAEsJ,MAClB9J,GAAOD,QAAU,SAAS2rB,GACxB,MAAO,UAAStf,GAOd,IANA,GAKIhH,GALApC,EAAS1B,EAAU8K,GACnB5I,EAAShD,EAAEiD,QAAQT,GACnBU,EAASF,EAAKE,OACdC,EAAS,EACT0B,KAEE3B,EAASC,GAAKmG,EAAO3J,KAAK6C,EAAGoC,EAAM5B,EAAKG,OAC5C0B,EAAOC,KAAKomB,GAAatmB,EAAKpC,EAAEoC,IAAQpC,EAAEoC,GAC1C,OAAOC,MAMR,SAASrF,EAAQD,EAASH,GAG/B,GAAIa,GAAWb,EAAoB,GAC/B+rB,EAAW/rB,EAAoB,MAAK,EAExCa,GAAQA,EAAQmD,EAAG,UACjB2Y,QAAS,QAASA,SAAQnQ,GACxB,MAAOuf,GAASvf,OAMf,SAASpM,EAAQD,EAASH,GAG/B,GAAIa,GAAWb,EAAoB,EAEnCa,GAAQA,EAAQwC,EAAG,OAAQ2oB,OAAQhsB,EAAoB,KAAK,UAIvD,SAASI,EAAQD,EAASH,GAG/B,GAAIugB,GAAUvgB,EAAoB,KAC9BiT,EAAUjT,EAAoB,GAClCI,GAAOD,QAAU,SAASkU,GACxB,MAAO,SAAS2X,UACd,GAAG/Y,EAAQvM,OAAS2N,EAAK,KAAM7Q,WAAU6Q,EAAO,wBAChD,IAAI4J,KAEJ,OADAsC,GAAM7Z,MAAM,EAAOuX,EAAIvY,KAAMuY,GACtBA,KAMN,SAAS7d,EAAQD,EAASH,GAG/B,GAAIa,GAAWb,EAAoB,EAEnCa,GAAQA,EAAQwC,EAAG,OAAQ2oB,OAAQhsB,EAAoB,KAAK,UAIvD,SAASI,EAAQD,EAASH,GAE/B,GAAIa,GAAUb,EAAoB,GAC9BisB,EAAUjsB,EAAoB,IAClCa,GAAQA,EAAQsK,EAAItK,EAAQ0K,GAC1Bsa,aAAgBoG,EAAMzb,IACtBuV,eAAgBkG,EAAMpF,SAKnB,SAASzmB,EAAQD,EAASH,GAE/BA,EAAoB,IACpB,IAAIqK,GAAcrK,EAAoB,GAClCuK,EAAcvK,EAAoB,GAClC0b,EAAc1b,EAAoB,KAClC4b,EAAc5b,EAAoB,IAAI,YACtCksB,EAAc7hB,EAAO8hB,SACrBC,EAAc/hB,EAAOgiB,eACrBC,EAAcJ,GAAMA,EAAG9pB,UACvBmqB,EAAcH,GAAOA,EAAIhqB,UACzBoqB,EAAc9Q,EAAUyQ,SAAWzQ,EAAU2Q,eAAiB3Q,EAAUpZ,KACzEgqB,KAAYA,EAAQ1Q,IAAUrR,EAAK+hB,EAAS1Q,EAAU4Q,GACtDD,IAAaA,EAAS3Q,IAAUrR,EAAKgiB,EAAU3Q,EAAU4Q,IAIvD,SAASpsB,EAAQD,EAASH,GAG/B,GAAIqK,GAAarK,EAAoB,GACjCa,EAAab,EAAoB,GACjCoB,EAAapB,EAAoB,IACjCysB,EAAazsB,EAAoB,KACjC0sB,EAAariB,EAAOqiB,UACpBC,IAAeD,GAAa,WAAW5Z,KAAK4Z,EAAUE,WACtDxc,EAAO,SAASI,GAClB,MAAOmc,GAAO,SAASlmB,EAAIomB,GACzB,MAAOrc,GAAIpP,EACTqrB,KACGjqB,MAAMjC,KAAKqG,UAAW,GACZ,kBAANH,GAAmBA,EAAKH,SAASG,IACvComB,IACDrc,EAEN3P,GAAQA,EAAQsK,EAAItK,EAAQ0K,EAAI1K,EAAQoD,EAAI0oB,GAC1C9J,WAAazS,EAAK/F,EAAOwY,YACzBiK,YAAa1c,EAAK/F,EAAOyiB,gBAKtB,SAAS1sB,EAAQD,EAASH,GAG/B,GAAI+sB,GAAY/sB,EAAoB,KAChCoB,EAAYpB,EAAoB,IAChCuB,EAAYvB,EAAoB,GACpCI,GAAOD,QAAU,WAOf,IANA,GAAIsG,GAASlF,EAAUmF,MACnB5C,EAAS8C,UAAU9C,OACnBkpB,EAAS1qB,MAAMwB,GACfC,EAAS,EACTkpB,EAASF,EAAKE,EACdC,GAAS,EACPppB,EAASC,IAAMipB,EAAMjpB,GAAK6C,UAAU7C,QAAUkpB,IAAEC,GAAS,EAC/D,OAAO,YACL,GAGkB9mB,GAHdI,EAAQE,KACR4K,EAAQ1K,UACR4L,EAAQlB,EAAGxN,OACX2O,EAAI,EAAGH,EAAI,CACf,KAAI4a,IAAW1a,EAAM,MAAOpR,GAAOqF,EAAIumB,EAAOxmB,EAE9C,IADAJ,EAAO4mB,EAAMxqB,QACV0qB,EAAO,KAAKppB,EAAS2O,EAAGA,IAAOrM,EAAKqM,KAAOwa,IAAE7mB,EAAKqM,GAAKnB,EAAGgB,KAC7D,MAAME,EAAQF,GAAElM,EAAKV,KAAK4L,EAAGgB,KAC7B,OAAOlR,GAAOqF,EAAIL,EAAMI,MAMvB,SAASpG,EAAQD,EAASH,GAE/BI,EAAOD,QAAUH,EAAoB,IAIhC,SAASI,EAAQD,EAASH,GAoF/B,QAASmtB,MAAKnJ,GACZ,GAAIoJ,GAAOxsB,EAAEqF,OAAO,KAQpB,OAPG+d,IAAYlkB,IACVutB,EAAWrJ,GACZzD,EAAMyD,GAAU,EAAM,SAASxe,EAAK/B,GAClC2pB,EAAK5nB,GAAO/B,IAET0O,EAAOib,EAAMpJ,IAEfoJ,EAIT,QAAS9kB,QAAO/C,EAAQkY,EAAO6P,GAC7B/rB,EAAUkc,EACV,IAII9V,GAAMnC,EAJNpC,EAAS1B,EAAU6D,GACnB3B,EAASC,EAAQT,GACjBU,EAASF,EAAKE,OACdC,EAAS,CAEb,IAAG6C,UAAU9C,OAAS,EAAE,CACtB,IAAIA,EAAO,KAAMN,WAAU,+CAC3BmE,GAAOvE,EAAEQ,EAAKG,UACT4D,GAAOxF,OAAOmrB,EACrB,MAAMxpB,EAASC,GAAK7C,EAAIkC,EAAGoC,EAAM5B,EAAKG,QACpC4D,EAAO8V,EAAM9V,EAAMvE,EAAEoC,GAAMA,EAAKD,GAElC,OAAOoC,GAGT,QAASkT,UAAStV,EAAQmD,GACxB,OAAQA,GAAMA,EAAKyG,EAAM5J,EAAQmD,GAAM6kB,EAAQhoB,EAAQ,SAASiH,GAC9D,MAAOA,IAAMA,OACP1M,EAGV,QAASoD,KAAIqC,EAAQC,GACnB,MAAGtE,GAAIqE,EAAQC,GAAYD,EAAOC,GAAlC,OAEF,QAASgL,KAAIjL,EAAQC,EAAK/B,GAGxB,MAFG3C,IAAe0E,IAAOrD,QAAOvB,EAAEgC,QAAQ2C,EAAQC,EAAKzE,EAAW,EAAG0C,IAChE8B,EAAOC,GAAO/B,EACZ8B,EAGT,QAASioB,QAAOhhB,GACd,MAAOhL,GAASgL,IAAO5L,EAAEiF,SAAS2G,KAAQ2gB,KAAK/qB,UA/HjD,GAAIxB,GAAcZ,EAAoB,GAClCyK,EAAczK,EAAoB,IAClCa,EAAcb,EAAoB,GAClCe,EAAcf,EAAoB,GAClCmS,EAAcnS,EAAoB,IAClCmP,EAAcnP,EAAoB,IAClCuB,EAAcvB,EAAoB,IAClCugB,EAAcvgB,EAAoB,KAClCqtB,EAAcrtB,EAAoB,KAClC2b,EAAc3b,EAAoB,KAClCud,EAAcvd,EAAoB,KAClCwB,EAAcxB,EAAoB,IAClC0B,EAAc1B,EAAoB,IAClCc,EAAcd,EAAoB,GAClCkB,EAAclB,EAAoB,IAClC6D,EAAcjD,EAAEiD,QAUhB4pB,EAAmB,SAAS7f,GAC9B,GAAIC,GAAmB,GAARD,EACXI,EAAmB,GAARJ,CACf,OAAO,UAASrI,EAAQmC,EAAYlB,GAClC,GAIIhB,GAAKiH,EAAK2B,EAJVC,EAAS5D,EAAI/C,EAAYlB,EAAM,GAC/BpD,EAAS1B,EAAU6D,GACnBE,EAASoI,GAAkB,GAARD,GAAqB,GAARA,EAC5B,IAAoB,kBAARlH,MAAqBA,KAAOymB,MAAQrtB,CAExD,KAAI0F,IAAOpC,GAAE,GAAGlC,EAAIkC,EAAGoC,KACrBiH,EAAMrJ,EAAEoC,GACR4I,EAAMC,EAAE5B,EAAKjH,EAAKD,GACfqI,GACD,GAAGC,EAAOpI,EAAOD,GAAO4I,MACnB,IAAGA,EAAI,OAAOR,GACjB,IAAK,GAAGnI,EAAOD,GAAOiH,CAAK,MAC3B,KAAK,GAAG,OAAO,CACf,KAAK,GAAG,MAAOA,EACf,KAAK,GAAG,MAAOjH,EACf,KAAK,GAAGC,EAAO2I,EAAI,IAAMA,EAAI,OACxB,IAAGJ,EAAS,OAAO,CAG9B,OAAe,IAARJ,GAAaI,EAAWA,EAAWvI,IAG1C8nB,EAAUE,EAAiB,GAE3BC,EAAiB,SAASjR,GAC5B,MAAO,UAASjQ,GACd,MAAO,IAAImhB,GAAanhB,EAAIiQ,KAG5BkR,EAAe,SAASvS,EAAUqB,GACpC/V,KAAK2U,GAAK3Z,EAAU0Z,GACpB1U,KAAKknB,GAAK/pB,EAAQuX,GAClB1U,KAAK4U,GAAK,EACV5U,KAAK6J,GAAKkM,EAEZd,GAAYgS,EAAc,OAAQ,WAChC,GAIInoB,GAJAgB,EAAOE,KACPtD,EAAOoD,EAAK6U,GACZzX,EAAO4C,EAAKonB,GACZnR,EAAOjW,EAAK+J,EAEhB,GACE,IAAG/J,EAAK8U,IAAM1X,EAAKE,OAEjB,MADA0C,GAAK6U,GAAKvb,EACHyd,EAAK,UAEPrc,EAAIkC,EAAGoC,EAAM5B,EAAK4C,EAAK8U,OAChC,OAAW,QAARmB,EAAwBc,EAAK,EAAG/X,GACxB,UAARiX,EAAwBc,EAAK,EAAGna,EAAEoC,IAC9B+X,EAAK,GAAI/X,EAAKpC,EAAEoC,OAczB2nB,KAAK/qB,UAAY,KAsCjBvB,EAAQA,EAAQsK,EAAItK,EAAQoD,GAAIkpB,KAAMA,OAEtCtsB,EAAQA,EAAQmD,EAAG,QACjBJ,KAAU8pB,EAAe,QACzBhR,OAAUgR,EAAe,UACzB/Q,QAAU+Q,EAAe,WACzB1lB,QAAUylB,EAAiB,GAC3BvlB,IAAUulB,EAAiB,GAC3BtlB,OAAUslB,EAAiB,GAC3BrlB,KAAUqlB,EAAiB,GAC3BplB,MAAUolB,EAAiB,GAC3B5O,KAAU4O,EAAiB,GAC3BF,QAAUA,EACVM,SAAUJ,EAAiB,GAC3BnlB,OAAUA,OACV6G,MAAUA,EACV0L,SAAUA,SACV3Z,IAAUA,EACVgC,IAAUA,IACVsN,IAAUA,IACVgd,OAAUA,UAKP,SAASptB,EAAQD,EAASH,GAE/B,GAAIiT,GAAYjT,EAAoB,IAChC4b,EAAY5b,EAAoB,IAAI,YACpC0b,EAAY1b,EAAoB,IACpCI,GAAOD,QAAUH,EAAoB,GAAGqtB,WAAa,SAAS7gB,GAC5D,GAAIpJ,GAAIjB,OAAOqK,EACf,OAAOpJ,GAAEwY,KAAc9b,GAClB,cAAgBsD,IAChBsY,EAAU/O,eAAesG,EAAQ7P,MAKnC,SAAShD,EAAQD,EAASH,GAE/B,GAAIsB,GAAWtB,EAAoB,IAC/BkD,EAAWlD,EAAoB,IACnCI,GAAOD,QAAUH,EAAoB,GAAG8tB,YAAc,SAASthB,GAC7D,GAAImR,GAASza,EAAIsJ,EACjB,IAAoB,kBAAVmR,GAAqB,KAAMna,WAAUgJ,EAAK,oBACpD,OAAOlL,GAASqc,EAAOpd,KAAKiM,MAKzB,SAASpM,EAAQD,EAASH,GAE/B,GAAIqK,GAAUrK,EAAoB,GAC9BsK,EAAUtK,EAAoB,GAC9Ba,EAAUb,EAAoB,GAC9BysB,EAAUzsB,EAAoB,IAElCa,GAAQA,EAAQsK,EAAItK,EAAQoD,GAC1B8pB,MAAO,QAASA,OAAMlB,GACpB,MAAO,KAAKviB,EAAKkZ,SAAWnZ,EAAOmZ,SAAS,SAASrC,GACnD0B,WAAW4J,EAAQlsB,KAAK4gB,GAAS,GAAO0L,SAOzC,SAASzsB,EAAQD,EAASH,GAE/B,GAAI+sB,GAAU/sB,EAAoB,KAC9Ba,EAAUb,EAAoB,EAGlCA,GAAoB,GAAGitB,EAAIF,EAAKE,EAAIF,EAAKE,MAEzCpsB,EAAQA,EAAQwC,EAAIxC,EAAQoD,EAAG,YAAa0nB,KAAM3rB,EAAoB,QAIjE,SAASI,EAAQD,EAASH,GAE/B,GAAIa,GAAUb,EAAoB,EAElCa,GAAQA,EAAQmD,EAAInD,EAAQoD,EAAG,UAAWzC,SAAUxB,EAAoB,OAInE,SAASI,EAAQD,EAASH,GAE/B,GAAIa,GAAUb,EAAoB,EAElCa,GAAQA,EAAQmD,EAAInD,EAAQoD,EAAG,UAAWgP,QAASjT,EAAoB,OAIlE,SAASI,EAAQD,EAASH,GAE/B,GAAIa,GAAUb,EAAoB,GAC9BguB,EAAUhuB,EAAoB,IAElCa,GAAQA,EAAQmD,EAAInD,EAAQoD,EAAG,UAAW+pB,OAAQA,KAI7C,SAAS5tB,EAAQD,EAASH,GAE/B,GAAIY,GAAYZ,EAAoB,GAChCqqB,EAAYrqB,EAAoB,KAChC0B,EAAY1B,EAAoB,GAEpCI,GAAOD,QAAU,QAAS6tB,QAAOxiB,EAAQyiB,GAIvC,IAHA,GAEWzoB,GAFP5B,EAASymB,EAAQ3oB,EAAUusB,IAC3BnqB,EAASF,EAAKE,OACdC,EAAI,EACFD,EAASC,GAAEnD,EAAEgC,QAAQ4I,EAAQhG,EAAM5B,EAAKG,KAAMnD,EAAEkC,QAAQmrB,EAAOzoB,GACrE,OAAOgG,KAKJ,SAASpL,EAAQD,EAASH,GAE/B,GAAIa,GAAUb,EAAoB,GAC9BguB,EAAUhuB,EAAoB,KAC9BiG,EAAUjG,EAAoB,GAAGiG,MAErCpF,GAAQA,EAAQmD,EAAInD,EAAQoD,EAAG,UAC7BiqB,KAAM,SAASrb,EAAOob,GACpB,MAAOD,GAAO/nB,EAAO4M,GAAQob,OAM5B,SAAS7tB,EAAQD,EAASH,GAG/BA,EAAoB,KAAK2V,OAAQ,SAAU,SAASyF,GAClD1U,KAAKihB,IAAMvM,EACX1U,KAAK4U,GAAK,GACT,WACD,GAAIvX,GAAO2C,KAAK4U,KACZE,IAAa9U,KAAKihB,GAAT5jB,EACb,QAAQyX,KAAMA,EAAM/X,MAAO+X,EAAO1b,EAAYiE,MAK3C,SAAS3D,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,GAC9BwrB,EAAMxrB,EAAoB,KAAK,YACjCmuB,IAAK,QACLC,IAAK,OACLC,IAAK,OACLC,IAAK,SACLC,IAAK,UAGP1tB,GAAQA,EAAQwC,EAAIxC,EAAQoD,EAAG,UAAWuqB,WAAY,QAASA,cAAc,MAAOhD,GAAI9kB,UAInF,SAAStG,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,GAC9BwrB,EAAMxrB,EAAoB,KAAK,8BACjCyuB,QAAU,IACVC,OAAU,IACVC,OAAU,IACVC,SAAU,IACVC,SAAU,KAGZhuB,GAAQA,EAAQwC,EAAIxC,EAAQoD,EAAG,UAAW6qB,aAAe,QAASA,gBAAgB,MAAOtD,GAAI9kB,UAIxF,SAAStG,EAAQD,EAASH,GAE/B,GAAIY,GAAUZ,EAAoB,GAC9BqK,EAAUrK,EAAoB,GAC9Ba,EAAUb,EAAoB,GAC9BoX,KACA2X,GAAU,CAEdnuB,GAAEqH,KAAK1H,KAAK,kNAIV6D,MAAM,KAAM,SAASoB,GACrB4R,EAAI5R,GAAO,WACT,GAAIwpB,GAAW3kB,EAAOyY,OACtB,OAAGiM,IAAWC,GAAYA,EAASxpB,GAC1Bc,SAAS2G,MAAM1M,KAAKyuB,EAASxpB,GAAMwpB,EAAUpoB,WADtD,UAKJ/F,EAAQA,EAAQsK,EAAItK,EAAQoD,GAAImT,IAAKpX,EAAoB,IAAIoX,EAAIA,IAAKA,GACpE6X,OAAQ,WACNF,GAAU,GAEZG,QAAS,WACPH,GAAU,QAMT,SAAS3uB,EAAQD,EAASH,GAG/B,GAAIY,GAAUZ,EAAoB,GAC9Ba,EAAUb,EAAoB,GAC9BmvB,EAAUnvB,EAAoB,IAC9BovB,EAAUpvB,EAAoB,GAAGsC,OAASA,MAC1C+sB,KACAC,EAAa,SAAS1rB,EAAME,GAC9BlD,EAAEqH,KAAK1H,KAAKqD,EAAKQ,MAAM,KAAM,SAASoB,GACjC1B,GAAUhE,GAAa0F,IAAO4pB,GAAOC,EAAQ7pB,GAAO4pB,EAAO5pB,GACtDA,SAAU6pB,EAAQ7pB,GAAO2pB,EAAK7oB,SAAS/F,QAASiF,GAAM1B,MAGlEwrB,GAAW,wCAAyC,GACpDA,EAAW,gEAAiE,GAC5EA,EAAW,6FAEXzuB,EAAQA,EAAQmD,EAAG,QAASqrB,MAKT,mBAAVjvB,SAAyBA,OAAOD,QAAQC,OAAOD,QAAUP,EAE1C,kBAAVouB,SAAwBA,OAAOuB,IAAIvB,OAAO,WAAW,MAAOpuB,KAEtEC,EAAIyK,KAAO1K,GACd,EAAG","file":"core.min.js"}
\ No newline at end of file
diff --git a/node_modules/core-js/client/library.js b/node_modules/core-js/client/library.js
new file mode 100644
index 0000000..65385ef
--- /dev/null
+++ b/node_modules/core-js/client/library.js
@@ -0,0 +1,4550 @@
+/**
+ * core-js 1.2.7
+ * https://github.com/zloirock/core-js
+ * License: http://rock.mit-license.org
+ * © 2016 Denis Pushkarev
+ */
+!function(__e, __g, undefined){
+'use strict';
+/******/ (function(modules) { // webpackBootstrap
+/******/ 	// The module cache
+/******/ 	var installedModules = {};
+
+/******/ 	// The require function
+/******/ 	function __webpack_require__(moduleId) {
+
+/******/ 		// Check if module is in cache
+/******/ 		if(installedModules[moduleId])
+/******/ 			return installedModules[moduleId].exports;
+
+/******/ 		// Create a new module (and put it into the cache)
+/******/ 		var module = installedModules[moduleId] = {
+/******/ 			exports: {},
+/******/ 			id: moduleId,
+/******/ 			loaded: false
+/******/ 		};
+
+/******/ 		// Execute the module function
+/******/ 		modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);
+
+/******/ 		// Flag the module as loaded
+/******/ 		module.loaded = true;
+
+/******/ 		// Return the exports of the module
+/******/ 		return module.exports;
+/******/ 	}
+
+
+/******/ 	// expose the modules object (__webpack_modules__)
+/******/ 	__webpack_require__.m = modules;
+
+/******/ 	// expose the module cache
+/******/ 	__webpack_require__.c = installedModules;
+
+/******/ 	// __webpack_public_path__
+/******/ 	__webpack_require__.p = "";
+
+/******/ 	// Load entry module and return exports
+/******/ 	return __webpack_require__(0);
+/******/ })
+/************************************************************************/
+/******/ ([
+/* 0 */
+/***/ function(module, exports, __webpack_require__) {
+
+	__webpack_require__(1);
+	__webpack_require__(32);
+	__webpack_require__(40);
+	__webpack_require__(42);
+	__webpack_require__(44);
+	__webpack_require__(46);
+	__webpack_require__(48);
+	__webpack_require__(49);
+	__webpack_require__(50);
+	__webpack_require__(51);
+	__webpack_require__(52);
+	__webpack_require__(53);
+	__webpack_require__(54);
+	__webpack_require__(55);
+	__webpack_require__(56);
+	__webpack_require__(57);
+	__webpack_require__(58);
+	__webpack_require__(59);
+	__webpack_require__(60);
+	__webpack_require__(62);
+	__webpack_require__(63);
+	__webpack_require__(64);
+	__webpack_require__(65);
+	__webpack_require__(66);
+	__webpack_require__(67);
+	__webpack_require__(68);
+	__webpack_require__(70);
+	__webpack_require__(71);
+	__webpack_require__(72);
+	__webpack_require__(74);
+	__webpack_require__(75);
+	__webpack_require__(76);
+	__webpack_require__(78);
+	__webpack_require__(79);
+	__webpack_require__(80);
+	__webpack_require__(81);
+	__webpack_require__(82);
+	__webpack_require__(83);
+	__webpack_require__(84);
+	__webpack_require__(85);
+	__webpack_require__(86);
+	__webpack_require__(87);
+	__webpack_require__(88);
+	__webpack_require__(89);
+	__webpack_require__(90);
+	__webpack_require__(92);
+	__webpack_require__(94);
+	__webpack_require__(98);
+	__webpack_require__(99);
+	__webpack_require__(101);
+	__webpack_require__(102);
+	__webpack_require__(106);
+	__webpack_require__(112);
+	__webpack_require__(113);
+	__webpack_require__(116);
+	__webpack_require__(118);
+	__webpack_require__(120);
+	__webpack_require__(122);
+	__webpack_require__(123);
+	__webpack_require__(124);
+	__webpack_require__(131);
+	__webpack_require__(134);
+	__webpack_require__(135);
+	__webpack_require__(137);
+	__webpack_require__(138);
+	__webpack_require__(139);
+	__webpack_require__(140);
+	__webpack_require__(141);
+	__webpack_require__(142);
+	__webpack_require__(143);
+	__webpack_require__(144);
+	__webpack_require__(145);
+	__webpack_require__(146);
+	__webpack_require__(147);
+	__webpack_require__(148);
+	__webpack_require__(150);
+	__webpack_require__(151);
+	__webpack_require__(152);
+	__webpack_require__(153);
+	__webpack_require__(154);
+	__webpack_require__(155);
+	__webpack_require__(157);
+	__webpack_require__(158);
+	__webpack_require__(159);
+	__webpack_require__(160);
+	__webpack_require__(162);
+	__webpack_require__(163);
+	__webpack_require__(165);
+	__webpack_require__(166);
+	__webpack_require__(168);
+	__webpack_require__(169);
+	__webpack_require__(170);
+	__webpack_require__(171);
+	__webpack_require__(174);
+	__webpack_require__(109);
+	__webpack_require__(176);
+	__webpack_require__(175);
+	__webpack_require__(177);
+	__webpack_require__(178);
+	__webpack_require__(179);
+	__webpack_require__(180);
+	__webpack_require__(181);
+	__webpack_require__(183);
+	__webpack_require__(184);
+	__webpack_require__(185);
+	__webpack_require__(186);
+	__webpack_require__(187);
+	module.exports = __webpack_require__(188);
+
+
+/***/ },
+/* 1 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	var $                 = __webpack_require__(2)
+	  , $export           = __webpack_require__(3)
+	  , DESCRIPTORS       = __webpack_require__(8)
+	  , createDesc        = __webpack_require__(10)
+	  , html              = __webpack_require__(11)
+	  , cel               = __webpack_require__(12)
+	  , has               = __webpack_require__(14)
+	  , cof               = __webpack_require__(15)
+	  , invoke            = __webpack_require__(16)
+	  , fails             = __webpack_require__(9)
+	  , anObject          = __webpack_require__(17)
+	  , aFunction         = __webpack_require__(7)
+	  , isObject          = __webpack_require__(13)
+	  , toObject          = __webpack_require__(18)
+	  , toIObject         = __webpack_require__(20)
+	  , toInteger         = __webpack_require__(22)
+	  , toIndex           = __webpack_require__(23)
+	  , toLength          = __webpack_require__(24)
+	  , IObject           = __webpack_require__(21)
+	  , IE_PROTO          = __webpack_require__(25)('__proto__')
+	  , createArrayMethod = __webpack_require__(26)
+	  , arrayIndexOf      = __webpack_require__(31)(false)
+	  , ObjectProto       = Object.prototype
+	  , ArrayProto        = Array.prototype
+	  , arraySlice        = ArrayProto.slice
+	  , arrayJoin         = ArrayProto.join
+	  , defineProperty    = $.setDesc
+	  , getOwnDescriptor  = $.getDesc
+	  , defineProperties  = $.setDescs
+	  , factories         = {}
+	  , IE8_DOM_DEFINE;
+
+	if(!DESCRIPTORS){
+	  IE8_DOM_DEFINE = !fails(function(){
+	    return defineProperty(cel('div'), 'a', {get: function(){ return 7; }}).a != 7;
+	  });
+	  $.setDesc = function(O, P, Attributes){
+	    if(IE8_DOM_DEFINE)try {
+	      return defineProperty(O, P, Attributes);
+	    } catch(e){ /* empty */ }
+	    if('get' in Attributes || 'set' in Attributes)throw TypeError('Accessors not supported!');
+	    if('value' in Attributes)anObject(O)[P] = Attributes.value;
+	    return O;
+	  };
+	  $.getDesc = function(O, P){
+	    if(IE8_DOM_DEFINE)try {
+	      return getOwnDescriptor(O, P);
+	    } catch(e){ /* empty */ }
+	    if(has(O, P))return createDesc(!ObjectProto.propertyIsEnumerable.call(O, P), O[P]);
+	  };
+	  $.setDescs = defineProperties = function(O, Properties){
+	    anObject(O);
+	    var keys   = $.getKeys(Properties)
+	      , length = keys.length
+	      , i = 0
+	      , P;
+	    while(length > i)$.setDesc(O, P = keys[i++], Properties[P]);
+	    return O;
+	  };
+	}
+	$export($export.S + $export.F * !DESCRIPTORS, 'Object', {
+	  // 19.1.2.6 / 15.2.3.3 Object.getOwnPropertyDescriptor(O, P)
+	  getOwnPropertyDescriptor: $.getDesc,
+	  // 19.1.2.4 / 15.2.3.6 Object.defineProperty(O, P, Attributes)
+	  defineProperty: $.setDesc,
+	  // 19.1.2.3 / 15.2.3.7 Object.defineProperties(O, Properties)
+	  defineProperties: defineProperties
+	});
+
+	  // IE 8- don't enum bug keys
+	var keys1 = ('constructor,hasOwnProperty,isPrototypeOf,propertyIsEnumerable,' +
+	            'toLocaleString,toString,valueOf').split(',')
+	  // Additional keys for getOwnPropertyNames
+	  , keys2 = keys1.concat('length', 'prototype')
+	  , keysLen1 = keys1.length;
+
+	// Create object with `null` prototype: use iframe Object with cleared prototype
+	var createDict = function(){
+	  // Thrash, waste and sodomy: IE GC bug
+	  var iframe = cel('iframe')
+	    , i      = keysLen1
+	    , gt     = '>'
+	    , iframeDocument;
+	  iframe.style.display = 'none';
+	  html.appendChild(iframe);
+	  iframe.src = 'javascript:'; // eslint-disable-line no-script-url
+	  // createDict = iframe.contentWindow.Object;
+	  // html.removeChild(iframe);
+	  iframeDocument = iframe.contentWindow.document;
+	  iframeDocument.open();
+	  iframeDocument.write('<script>document.F=Object</script' + gt);
+	  iframeDocument.close();
+	  createDict = iframeDocument.F;
+	  while(i--)delete createDict.prototype[keys1[i]];
+	  return createDict();
+	};
+	var createGetKeys = function(names, length){
+	  return function(object){
+	    var O      = toIObject(object)
+	      , i      = 0
+	      , result = []
+	      , key;
+	    for(key in O)if(key != IE_PROTO)has(O, key) && result.push(key);
+	    // Don't enum bug & hidden keys
+	    while(length > i)if(has(O, key = names[i++])){
+	      ~arrayIndexOf(result, key) || result.push(key);
+	    }
+	    return result;
+	  };
+	};
+	var Empty = function(){};
+	$export($export.S, 'Object', {
+	  // 19.1.2.9 / 15.2.3.2 Object.getPrototypeOf(O)
+	  getPrototypeOf: $.getProto = $.getProto || function(O){
+	    O = toObject(O);
+	    if(has(O, IE_PROTO))return O[IE_PROTO];
+	    if(typeof O.constructor == 'function' && O instanceof O.constructor){
+	      return O.constructor.prototype;
+	    } return O instanceof Object ? ObjectProto : null;
+	  },
+	  // 19.1.2.7 / 15.2.3.4 Object.getOwnPropertyNames(O)
+	  getOwnPropertyNames: $.getNames = $.getNames || createGetKeys(keys2, keys2.length, true),
+	  // 19.1.2.2 / 15.2.3.5 Object.create(O [, Properties])
+	  create: $.create = $.create || function(O, /*?*/Properties){
+	    var result;
+	    if(O !== null){
+	      Empty.prototype = anObject(O);
+	      result = new Empty();
+	      Empty.prototype = null;
+	      // add "__proto__" for Object.getPrototypeOf shim
+	      result[IE_PROTO] = O;
+	    } else result = createDict();
+	    return Properties === undefined ? result : defineProperties(result, Properties);
+	  },
+	  // 19.1.2.14 / 15.2.3.14 Object.keys(O)
+	  keys: $.getKeys = $.getKeys || createGetKeys(keys1, keysLen1, false)
+	});
+
+	var construct = function(F, len, args){
+	  if(!(len in factories)){
+	    for(var n = [], i = 0; i < len; i++)n[i] = 'a[' + i + ']';
+	    factories[len] = Function('F,a', 'return new F(' + n.join(',') + ')');
+	  }
+	  return factories[len](F, args);
+	};
+
+	// 19.2.3.2 / 15.3.4.5 Function.prototype.bind(thisArg, args...)
+	$export($export.P, 'Function', {
+	  bind: function bind(that /*, args... */){
+	    var fn       = aFunction(this)
+	      , partArgs = arraySlice.call(arguments, 1);
+	    var bound = function(/* args... */){
+	      var args = partArgs.concat(arraySlice.call(arguments));
+	      return this instanceof bound ? construct(fn, args.length, args) : invoke(fn, args, that);
+	    };
+	    if(isObject(fn.prototype))bound.prototype = fn.prototype;
+	    return bound;
+	  }
+	});
+
+	// fallback for not array-like ES3 strings and DOM objects
+	$export($export.P + $export.F * fails(function(){
+	  if(html)arraySlice.call(html);
+	}), 'Array', {
+	  slice: function(begin, end){
+	    var len   = toLength(this.length)
+	      , klass = cof(this);
+	    end = end === undefined ? len : end;
+	    if(klass == 'Array')return arraySlice.call(this, begin, end);
+	    var start  = toIndex(begin, len)
+	      , upTo   = toIndex(end, len)
+	      , size   = toLength(upTo - start)
+	      , cloned = Array(size)
+	      , i      = 0;
+	    for(; i < size; i++)cloned[i] = klass == 'String'
+	      ? this.charAt(start + i)
+	      : this[start + i];
+	    return cloned;
+	  }
+	});
+	$export($export.P + $export.F * (IObject != Object), 'Array', {
+	  join: function join(separator){
+	    return arrayJoin.call(IObject(this), separator === undefined ? ',' : separator);
+	  }
+	});
+
+	// 22.1.2.2 / 15.4.3.2 Array.isArray(arg)
+	$export($export.S, 'Array', {isArray: __webpack_require__(28)});
+
+	var createArrayReduce = function(isRight){
+	  return function(callbackfn, memo){
+	    aFunction(callbackfn);
+	    var O      = IObject(this)
+	      , length = toLength(O.length)
+	      , index  = isRight ? length - 1 : 0
+	      , i      = isRight ? -1 : 1;
+	    if(arguments.length < 2)for(;;){
+	      if(index in O){
+	        memo = O[index];
+	        index += i;
+	        break;
+	      }
+	      index += i;
+	      if(isRight ? index < 0 : length <= index){
+	        throw TypeError('Reduce of empty array with no initial value');
+	      }
+	    }
+	    for(;isRight ? index >= 0 : length > index; index += i)if(index in O){
+	      memo = callbackfn(memo, O[index], index, this);
+	    }
+	    return memo;
+	  };
+	};
+
+	var methodize = function($fn){
+	  return function(arg1/*, arg2 = undefined */){
+	    return $fn(this, arg1, arguments[1]);
+	  };
+	};
+
+	$export($export.P, 'Array', {
+	  // 22.1.3.10 / 15.4.4.18 Array.prototype.forEach(callbackfn [, thisArg])
+	  forEach: $.each = $.each || methodize(createArrayMethod(0)),
+	  // 22.1.3.15 / 15.4.4.19 Array.prototype.map(callbackfn [, thisArg])
+	  map: methodize(createArrayMethod(1)),
+	  // 22.1.3.7 / 15.4.4.20 Array.prototype.filter(callbackfn [, thisArg])
+	  filter: methodize(createArrayMethod(2)),
+	  // 22.1.3.23 / 15.4.4.17 Array.prototype.some(callbackfn [, thisArg])
+	  some: methodize(createArrayMethod(3)),
+	  // 22.1.3.5 / 15.4.4.16 Array.prototype.every(callbackfn [, thisArg])
+	  every: methodize(createArrayMethod(4)),
+	  // 22.1.3.18 / 15.4.4.21 Array.prototype.reduce(callbackfn [, initialValue])
+	  reduce: createArrayReduce(false),
+	  // 22.1.3.19 / 15.4.4.22 Array.prototype.reduceRight(callbackfn [, initialValue])
+	  reduceRight: createArrayReduce(true),
+	  // 22.1.3.11 / 15.4.4.14 Array.prototype.indexOf(searchElement [, fromIndex])
+	  indexOf: methodize(arrayIndexOf),
+	  // 22.1.3.14 / 15.4.4.15 Array.prototype.lastIndexOf(searchElement [, fromIndex])
+	  lastIndexOf: function(el, fromIndex /* = @[*-1] */){
+	    var O      = toIObject(this)
+	      , length = toLength(O.length)
+	      , index  = length - 1;
+	    if(arguments.length > 1)index = Math.min(index, toInteger(fromIndex));
+	    if(index < 0)index = toLength(length + index);
+	    for(;index >= 0; index--)if(index in O)if(O[index] === el)return index;
+	    return -1;
+	  }
+	});
+
+	// 20.3.3.1 / 15.9.4.4 Date.now()
+	$export($export.S, 'Date', {now: function(){ return +new Date; }});
+
+	var lz = function(num){
+	  return num > 9 ? num : '0' + num;
+	};
+
+	// 20.3.4.36 / 15.9.5.43 Date.prototype.toISOString()
+	// PhantomJS / old WebKit has a broken implementations
+	$export($export.P + $export.F * (fails(function(){
+	  return new Date(-5e13 - 1).toISOString() != '0385-07-25T07:06:39.999Z';
+	}) || !fails(function(){
+	  new Date(NaN).toISOString();
+	})), 'Date', {
+	  toISOString: function toISOString(){
+	    if(!isFinite(this))throw RangeError('Invalid time value');
+	    var d = this
+	      , y = d.getUTCFullYear()
+	      , m = d.getUTCMilliseconds()
+	      , s = y < 0 ? '-' : y > 9999 ? '+' : '';
+	    return s + ('00000' + Math.abs(y)).slice(s ? -6 : -4) +
+	      '-' + lz(d.getUTCMonth() + 1) + '-' + lz(d.getUTCDate()) +
+	      'T' + lz(d.getUTCHours()) + ':' + lz(d.getUTCMinutes()) +
+	      ':' + lz(d.getUTCSeconds()) + '.' + (m > 99 ? m : '0' + lz(m)) + 'Z';
+	  }
+	});
+
+/***/ },
+/* 2 */
+/***/ function(module, exports) {
+
+	var $Object = Object;
+	module.exports = {
+	  create:     $Object.create,
+	  getProto:   $Object.getPrototypeOf,
+	  isEnum:     {}.propertyIsEnumerable,
+	  getDesc:    $Object.getOwnPropertyDescriptor,
+	  setDesc:    $Object.defineProperty,
+	  setDescs:   $Object.defineProperties,
+	  getKeys:    $Object.keys,
+	  getNames:   $Object.getOwnPropertyNames,
+	  getSymbols: $Object.getOwnPropertySymbols,
+	  each:       [].forEach
+	};
+
+/***/ },
+/* 3 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var global    = __webpack_require__(4)
+	  , core      = __webpack_require__(5)
+	  , ctx       = __webpack_require__(6)
+	  , PROTOTYPE = 'prototype';
+
+	var $export = function(type, name, source){
+	  var IS_FORCED = type & $export.F
+	    , IS_GLOBAL = type & $export.G
+	    , IS_STATIC = type & $export.S
+	    , IS_PROTO  = type & $export.P
+	    , IS_BIND   = type & $export.B
+	    , IS_WRAP   = type & $export.W
+	    , exports   = IS_GLOBAL ? core : core[name] || (core[name] = {})
+	    , target    = IS_GLOBAL ? global : IS_STATIC ? global[name] : (global[name] || {})[PROTOTYPE]
+	    , key, own, out;
+	  if(IS_GLOBAL)source = name;
+	  for(key in source){
+	    // contains in native
+	    own = !IS_FORCED && target && key in target;
+	    if(own && key in exports)continue;
+	    // export native or passed
+	    out = own ? target[key] : source[key];
+	    // prevent global pollution for namespaces
+	    exports[key] = IS_GLOBAL && typeof target[key] != 'function' ? source[key]
+	    // bind timers to global for call from export context
+	    : IS_BIND && own ? ctx(out, global)
+	    // wrap global constructors for prevent change them in library
+	    : IS_WRAP && target[key] == out ? (function(C){
+	      var F = function(param){
+	        return this instanceof C ? new C(param) : C(param);
+	      };
+	      F[PROTOTYPE] = C[PROTOTYPE];
+	      return F;
+	    // make static versions for prototype methods
+	    })(out) : IS_PROTO && typeof out == 'function' ? ctx(Function.call, out) : out;
+	    if(IS_PROTO)(exports[PROTOTYPE] || (exports[PROTOTYPE] = {}))[key] = out;
+	  }
+	};
+	// type bitmap
+	$export.F = 1;  // forced
+	$export.G = 2;  // global
+	$export.S = 4;  // static
+	$export.P = 8;  // proto
+	$export.B = 16; // bind
+	$export.W = 32; // wrap
+	module.exports = $export;
+
+/***/ },
+/* 4 */
+/***/ function(module, exports) {
+
+	// https://github.com/zloirock/core-js/issues/86#issuecomment-115759028
+	var global = module.exports = typeof window != 'undefined' && window.Math == Math
+	  ? window : typeof self != 'undefined' && self.Math == Math ? self : Function('return this')();
+	if(typeof __g == 'number')__g = global; // eslint-disable-line no-undef
+
+/***/ },
+/* 5 */
+/***/ function(module, exports) {
+
+	var core = module.exports = {version: '1.2.6'};
+	if(typeof __e == 'number')__e = core; // eslint-disable-line no-undef
+
+/***/ },
+/* 6 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// optional / simple context binding
+	var aFunction = __webpack_require__(7);
+	module.exports = function(fn, that, length){
+	  aFunction(fn);
+	  if(that === undefined)return fn;
+	  switch(length){
+	    case 1: return function(a){
+	      return fn.call(that, a);
+	    };
+	    case 2: return function(a, b){
+	      return fn.call(that, a, b);
+	    };
+	    case 3: return function(a, b, c){
+	      return fn.call(that, a, b, c);
+	    };
+	  }
+	  return function(/* ...args */){
+	    return fn.apply(that, arguments);
+	  };
+	};
+
+/***/ },
+/* 7 */
+/***/ function(module, exports) {
+
+	module.exports = function(it){
+	  if(typeof it != 'function')throw TypeError(it + ' is not a function!');
+	  return it;
+	};
+
+/***/ },
+/* 8 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// Thank's IE8 for his funny defineProperty
+	module.exports = !__webpack_require__(9)(function(){
+	  return Object.defineProperty({}, 'a', {get: function(){ return 7; }}).a != 7;
+	});
+
+/***/ },
+/* 9 */
+/***/ function(module, exports) {
+
+	module.exports = function(exec){
+	  try {
+	    return !!exec();
+	  } catch(e){
+	    return true;
+	  }
+	};
+
+/***/ },
+/* 10 */
+/***/ function(module, exports) {
+
+	module.exports = function(bitmap, value){
+	  return {
+	    enumerable  : !(bitmap & 1),
+	    configurable: !(bitmap & 2),
+	    writable    : !(bitmap & 4),
+	    value       : value
+	  };
+	};
+
+/***/ },
+/* 11 */
+/***/ function(module, exports, __webpack_require__) {
+
+	module.exports = __webpack_require__(4).document && document.documentElement;
+
+/***/ },
+/* 12 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var isObject = __webpack_require__(13)
+	  , document = __webpack_require__(4).document
+	  // in old IE typeof document.createElement is 'object'
+	  , is = isObject(document) && isObject(document.createElement);
+	module.exports = function(it){
+	  return is ? document.createElement(it) : {};
+	};
+
+/***/ },
+/* 13 */
+/***/ function(module, exports) {
+
+	module.exports = function(it){
+	  return typeof it === 'object' ? it !== null : typeof it === 'function';
+	};
+
+/***/ },
+/* 14 */
+/***/ function(module, exports) {
+
+	var hasOwnProperty = {}.hasOwnProperty;
+	module.exports = function(it, key){
+	  return hasOwnProperty.call(it, key);
+	};
+
+/***/ },
+/* 15 */
+/***/ function(module, exports) {
+
+	var toString = {}.toString;
+
+	module.exports = function(it){
+	  return toString.call(it).slice(8, -1);
+	};
+
+/***/ },
+/* 16 */
+/***/ function(module, exports) {
+
+	// fast apply, http://jsperf.lnkit.com/fast-apply/5
+	module.exports = function(fn, args, that){
+	  var un = that === undefined;
+	  switch(args.length){
+	    case 0: return un ? fn()
+	                      : fn.call(that);
+	    case 1: return un ? fn(args[0])
+	                      : fn.call(that, args[0]);
+	    case 2: return un ? fn(args[0], args[1])
+	                      : fn.call(that, args[0], args[1]);
+	    case 3: return un ? fn(args[0], args[1], args[2])
+	                      : fn.call(that, args[0], args[1], args[2]);
+	    case 4: return un ? fn(args[0], args[1], args[2], args[3])
+	                      : fn.call(that, args[0], args[1], args[2], args[3]);
+	  } return              fn.apply(that, args);
+	};
+
+/***/ },
+/* 17 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var isObject = __webpack_require__(13);
+	module.exports = function(it){
+	  if(!isObject(it))throw TypeError(it + ' is not an object!');
+	  return it;
+	};
+
+/***/ },
+/* 18 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 7.1.13 ToObject(argument)
+	var defined = __webpack_require__(19);
+	module.exports = function(it){
+	  return Object(defined(it));
+	};
+
+/***/ },
+/* 19 */
+/***/ function(module, exports) {
+
+	// 7.2.1 RequireObjectCoercible(argument)
+	module.exports = function(it){
+	  if(it == undefined)throw TypeError("Can't call method on  " + it);
+	  return it;
+	};
+
+/***/ },
+/* 20 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// to indexed object, toObject with fallback for non-array-like ES3 strings
+	var IObject = __webpack_require__(21)
+	  , defined = __webpack_require__(19);
+	module.exports = function(it){
+	  return IObject(defined(it));
+	};
+
+/***/ },
+/* 21 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// fallback for non-array-like ES3 and non-enumerable old V8 strings
+	var cof = __webpack_require__(15);
+	module.exports = Object('z').propertyIsEnumerable(0) ? Object : function(it){
+	  return cof(it) == 'String' ? it.split('') : Object(it);
+	};
+
+/***/ },
+/* 22 */
+/***/ function(module, exports) {
+
+	// 7.1.4 ToInteger
+	var ceil  = Math.ceil
+	  , floor = Math.floor;
+	module.exports = function(it){
+	  return isNaN(it = +it) ? 0 : (it > 0 ? floor : ceil)(it);
+	};
+
+/***/ },
+/* 23 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var toInteger = __webpack_require__(22)
+	  , max       = Math.max
+	  , min       = Math.min;
+	module.exports = function(index, length){
+	  index = toInteger(index);
+	  return index < 0 ? max(index + length, 0) : min(index, length);
+	};
+
+/***/ },
+/* 24 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 7.1.15 ToLength
+	var toInteger = __webpack_require__(22)
+	  , min       = Math.min;
+	module.exports = function(it){
+	  return it > 0 ? min(toInteger(it), 0x1fffffffffffff) : 0; // pow(2, 53) - 1 == 9007199254740991
+	};
+
+/***/ },
+/* 25 */
+/***/ function(module, exports) {
+
+	var id = 0
+	  , px = Math.random();
+	module.exports = function(key){
+	  return 'Symbol('.concat(key === undefined ? '' : key, ')_', (++id + px).toString(36));
+	};
+
+/***/ },
+/* 26 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 0 -> Array#forEach
+	// 1 -> Array#map
+	// 2 -> Array#filter
+	// 3 -> Array#some
+	// 4 -> Array#every
+	// 5 -> Array#find
+	// 6 -> Array#findIndex
+	var ctx      = __webpack_require__(6)
+	  , IObject  = __webpack_require__(21)
+	  , toObject = __webpack_require__(18)
+	  , toLength = __webpack_require__(24)
+	  , asc      = __webpack_require__(27);
+	module.exports = function(TYPE){
+	  var IS_MAP        = TYPE == 1
+	    , IS_FILTER     = TYPE == 2
+	    , IS_SOME       = TYPE == 3
+	    , IS_EVERY      = TYPE == 4
+	    , IS_FIND_INDEX = TYPE == 6
+	    , NO_HOLES      = TYPE == 5 || IS_FIND_INDEX;
+	  return function($this, callbackfn, that){
+	    var O      = toObject($this)
+	      , self   = IObject(O)
+	      , f      = ctx(callbackfn, that, 3)
+	      , length = toLength(self.length)
+	      , index  = 0
+	      , result = IS_MAP ? asc($this, length) : IS_FILTER ? asc($this, 0) : undefined
+	      , val, res;
+	    for(;length > index; index++)if(NO_HOLES || index in self){
+	      val = self[index];
+	      res = f(val, index, O);
+	      if(TYPE){
+	        if(IS_MAP)result[index] = res;            // map
+	        else if(res)switch(TYPE){
+	          case 3: return true;                    // some
+	          case 5: return val;                     // find
+	          case 6: return index;                   // findIndex
+	          case 2: result.push(val);               // filter
+	        } else if(IS_EVERY)return false;          // every
+	      }
+	    }
+	    return IS_FIND_INDEX ? -1 : IS_SOME || IS_EVERY ? IS_EVERY : result;
+	  };
+	};
+
+/***/ },
+/* 27 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 9.4.2.3 ArraySpeciesCreate(originalArray, length)
+	var isObject = __webpack_require__(13)
+	  , isArray  = __webpack_require__(28)
+	  , SPECIES  = __webpack_require__(29)('species');
+	module.exports = function(original, length){
+	  var C;
+	  if(isArray(original)){
+	    C = original.constructor;
+	    // cross-realm fallback
+	    if(typeof C == 'function' && (C === Array || isArray(C.prototype)))C = undefined;
+	    if(isObject(C)){
+	      C = C[SPECIES];
+	      if(C === null)C = undefined;
+	    }
+	  } return new (C === undefined ? Array : C)(length);
+	};
+
+/***/ },
+/* 28 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 7.2.2 IsArray(argument)
+	var cof = __webpack_require__(15);
+	module.exports = Array.isArray || function(arg){
+	  return cof(arg) == 'Array';
+	};
+
+/***/ },
+/* 29 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var store  = __webpack_require__(30)('wks')
+	  , uid    = __webpack_require__(25)
+	  , Symbol = __webpack_require__(4).Symbol;
+	module.exports = function(name){
+	  return store[name] || (store[name] =
+	    Symbol && Symbol[name] || (Symbol || uid)('Symbol.' + name));
+	};
+
+/***/ },
+/* 30 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var global = __webpack_require__(4)
+	  , SHARED = '__core-js_shared__'
+	  , store  = global[SHARED] || (global[SHARED] = {});
+	module.exports = function(key){
+	  return store[key] || (store[key] = {});
+	};
+
+/***/ },
+/* 31 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// false -> Array#indexOf
+	// true  -> Array#includes
+	var toIObject = __webpack_require__(20)
+	  , toLength  = __webpack_require__(24)
+	  , toIndex   = __webpack_require__(23);
+	module.exports = function(IS_INCLUDES){
+	  return function($this, el, fromIndex){
+	    var O      = toIObject($this)
+	      , length = toLength(O.length)
+	      , index  = toIndex(fromIndex, length)
+	      , value;
+	    // Array#includes uses SameValueZero equality algorithm
+	    if(IS_INCLUDES && el != el)while(length > index){
+	      value = O[index++];
+	      if(value != value)return true;
+	    // Array#toIndex ignores holes, Array#includes - not
+	    } else for(;length > index; index++)if(IS_INCLUDES || index in O){
+	      if(O[index] === el)return IS_INCLUDES || index;
+	    } return !IS_INCLUDES && -1;
+	  };
+	};
+
+/***/ },
+/* 32 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	// ECMAScript 6 symbols shim
+	var $              = __webpack_require__(2)
+	  , global         = __webpack_require__(4)
+	  , has            = __webpack_require__(14)
+	  , DESCRIPTORS    = __webpack_require__(8)
+	  , $export        = __webpack_require__(3)
+	  , redefine       = __webpack_require__(33)
+	  , $fails         = __webpack_require__(9)
+	  , shared         = __webpack_require__(30)
+	  , setToStringTag = __webpack_require__(35)
+	  , uid            = __webpack_require__(25)
+	  , wks            = __webpack_require__(29)
+	  , keyOf          = __webpack_require__(36)
+	  , $names         = __webpack_require__(37)
+	  , enumKeys       = __webpack_require__(38)
+	  , isArray        = __webpack_require__(28)
+	  , anObject       = __webpack_require__(17)
+	  , toIObject      = __webpack_require__(20)
+	  , createDesc     = __webpack_require__(10)
+	  , getDesc        = $.getDesc
+	  , setDesc        = $.setDesc
+	  , _create        = $.create
+	  , getNames       = $names.get
+	  , $Symbol        = global.Symbol
+	  , $JSON          = global.JSON
+	  , _stringify     = $JSON && $JSON.stringify
+	  , setter         = false
+	  , HIDDEN         = wks('_hidden')
+	  , isEnum         = $.isEnum
+	  , SymbolRegistry = shared('symbol-registry')
+	  , AllSymbols     = shared('symbols')
+	  , useNative      = typeof $Symbol == 'function'
+	  , ObjectProto    = Object.prototype;
+
+	// fallback for old Android, https://code.google.com/p/v8/issues/detail?id=687
+	var setSymbolDesc = DESCRIPTORS && $fails(function(){
+	  return _create(setDesc({}, 'a', {
+	    get: function(){ return setDesc(this, 'a', {value: 7}).a; }
+	  })).a != 7;
+	}) ? function(it, key, D){
+	  var protoDesc = getDesc(ObjectProto, key);
+	  if(protoDesc)delete ObjectProto[key];
+	  setDesc(it, key, D);
+	  if(protoDesc && it !== ObjectProto)setDesc(ObjectProto, key, protoDesc);
+	} : setDesc;
+
+	var wrap = function(tag){
+	  var sym = AllSymbols[tag] = _create($Symbol.prototype);
+	  sym._k = tag;
+	  DESCRIPTORS && setter && setSymbolDesc(ObjectProto, tag, {
+	    configurable: true,
+	    set: function(value){
+	      if(has(this, HIDDEN) && has(this[HIDDEN], tag))this[HIDDEN][tag] = false;
+	      setSymbolDesc(this, tag, createDesc(1, value));
+	    }
+	  });
+	  return sym;
+	};
+
+	var isSymbol = function(it){
+	  return typeof it == 'symbol';
+	};
+
+	var $defineProperty = function defineProperty(it, key, D){
+	  if(D && has(AllSymbols, key)){
+	    if(!D.enumerable){
+	      if(!has(it, HIDDEN))setDesc(it, HIDDEN, createDesc(1, {}));
+	      it[HIDDEN][key] = true;
+	    } else {
+	      if(has(it, HIDDEN) && it[HIDDEN][key])it[HIDDEN][key] = false;
+	      D = _create(D, {enumerable: createDesc(0, false)});
+	    } return setSymbolDesc(it, key, D);
+	  } return setDesc(it, key, D);
+	};
+	var $defineProperties = function defineProperties(it, P){
+	  anObject(it);
+	  var keys = enumKeys(P = toIObject(P))
+	    , i    = 0
+	    , l = keys.length
+	    , key;
+	  while(l > i)$defineProperty(it, key = keys[i++], P[key]);
+	  return it;
+	};
+	var $create = function create(it, P){
+	  return P === undefined ? _create(it) : $defineProperties(_create(it), P);
+	};
+	var $propertyIsEnumerable = function propertyIsEnumerable(key){
+	  var E = isEnum.call(this, key);
+	  return E || !has(this, key) || !has(AllSymbols, key) || has(this, HIDDEN) && this[HIDDEN][key]
+	    ? E : true;
+	};
+	var $getOwnPropertyDescriptor = function getOwnPropertyDescriptor(it, key){
+	  var D = getDesc(it = toIObject(it), key);
+	  if(D && has(AllSymbols, key) && !(has(it, HIDDEN) && it[HIDDEN][key]))D.enumerable = true;
+	  return D;
+	};
+	var $getOwnPropertyNames = function getOwnPropertyNames(it){
+	  var names  = getNames(toIObject(it))
+	    , result = []
+	    , i      = 0
+	    , key;
+	  while(names.length > i)if(!has(AllSymbols, key = names[i++]) && key != HIDDEN)result.push(key);
+	  return result;
+	};
+	var $getOwnPropertySymbols = function getOwnPropertySymbols(it){
+	  var names  = getNames(toIObject(it))
+	    , result = []
+	    , i      = 0
+	    , key;
+	  while(names.length > i)if(has(AllSymbols, key = names[i++]))result.push(AllSymbols[key]);
+	  return result;
+	};
+	var $stringify = function stringify(it){
+	  if(it === undefined || isSymbol(it))return; // IE8 returns string on undefined
+	  var args = [it]
+	    , i    = 1
+	    , $$   = arguments
+	    , replacer, $replacer;
+	  while($$.length > i)args.push($$[i++]);
+	  replacer = args[1];
+	  if(typeof replacer == 'function')$replacer = replacer;
+	  if($replacer || !isArray(replacer))replacer = function(key, value){
+	    if($replacer)value = $replacer.call(this, key, value);
+	    if(!isSymbol(value))return value;
+	  };
+	  args[1] = replacer;
+	  return _stringify.apply($JSON, args);
+	};
+	var buggyJSON = $fails(function(){
+	  var S = $Symbol();
+	  // MS Edge converts symbol values to JSON as {}
+	  // WebKit converts symbol values to JSON as null
+	  // V8 throws on boxed symbols
+	  return _stringify([S]) != '[null]' || _stringify({a: S}) != '{}' || _stringify(Object(S)) != '{}';
+	});
+
+	// 19.4.1.1 Symbol([description])
+	if(!useNative){
+	  $Symbol = function Symbol(){
+	    if(isSymbol(this))throw TypeError('Symbol is not a constructor');
+	    return wrap(uid(arguments.length > 0 ? arguments[0] : undefined));
+	  };
+	  redefine($Symbol.prototype, 'toString', function toString(){
+	    return this._k;
+	  });
+
+	  isSymbol = function(it){
+	    return it instanceof $Symbol;
+	  };
+
+	  $.create     = $create;
+	  $.isEnum     = $propertyIsEnumerable;
+	  $.getDesc    = $getOwnPropertyDescriptor;
+	  $.setDesc    = $defineProperty;
+	  $.setDescs   = $defineProperties;
+	  $.getNames   = $names.get = $getOwnPropertyNames;
+	  $.getSymbols = $getOwnPropertySymbols;
+
+	  if(DESCRIPTORS && !__webpack_require__(39)){
+	    redefine(ObjectProto, 'propertyIsEnumerable', $propertyIsEnumerable, true);
+	  }
+	}
+
+	var symbolStatics = {
+	  // 19.4.2.1 Symbol.for(key)
+	  'for': function(key){
+	    return has(SymbolRegistry, key += '')
+	      ? SymbolRegistry[key]
+	      : SymbolRegistry[key] = $Symbol(key);
+	  },
+	  // 19.4.2.5 Symbol.keyFor(sym)
+	  keyFor: function keyFor(key){
+	    return keyOf(SymbolRegistry, key);
+	  },
+	  useSetter: function(){ setter = true; },
+	  useSimple: function(){ setter = false; }
+	};
+	// 19.4.2.2 Symbol.hasInstance
+	// 19.4.2.3 Symbol.isConcatSpreadable
+	// 19.4.2.4 Symbol.iterator
+	// 19.4.2.6 Symbol.match
+	// 19.4.2.8 Symbol.replace
+	// 19.4.2.9 Symbol.search
+	// 19.4.2.10 Symbol.species
+	// 19.4.2.11 Symbol.split
+	// 19.4.2.12 Symbol.toPrimitive
+	// 19.4.2.13 Symbol.toStringTag
+	// 19.4.2.14 Symbol.unscopables
+	$.each.call((
+	  'hasInstance,isConcatSpreadable,iterator,match,replace,search,' +
+	  'species,split,toPrimitive,toStringTag,unscopables'
+	).split(','), function(it){
+	  var sym = wks(it);
+	  symbolStatics[it] = useNative ? sym : wrap(sym);
+	});
+
+	setter = true;
+
+	$export($export.G + $export.W, {Symbol: $Symbol});
+
+	$export($export.S, 'Symbol', symbolStatics);
+
+	$export($export.S + $export.F * !useNative, 'Object', {
+	  // 19.1.2.2 Object.create(O [, Properties])
+	  create: $create,
+	  // 19.1.2.4 Object.defineProperty(O, P, Attributes)
+	  defineProperty: $defineProperty,
+	  // 19.1.2.3 Object.defineProperties(O, Properties)
+	  defineProperties: $defineProperties,
+	  // 19.1.2.6 Object.getOwnPropertyDescriptor(O, P)
+	  getOwnPropertyDescriptor: $getOwnPropertyDescriptor,
+	  // 19.1.2.7 Object.getOwnPropertyNames(O)
+	  getOwnPropertyNames: $getOwnPropertyNames,
+	  // 19.1.2.8 Object.getOwnPropertySymbols(O)
+	  getOwnPropertySymbols: $getOwnPropertySymbols
+	});
+
+	// 24.3.2 JSON.stringify(value [, replacer [, space]])
+	$JSON && $export($export.S + $export.F * (!useNative || buggyJSON), 'JSON', {stringify: $stringify});
+
+	// 19.4.3.5 Symbol.prototype[@@toStringTag]
+	setToStringTag($Symbol, 'Symbol');
+	// 20.2.1.9 Math[@@toStringTag]
+	setToStringTag(Math, 'Math', true);
+	// 24.3.3 JSON[@@toStringTag]
+	setToStringTag(global.JSON, 'JSON', true);
+
+/***/ },
+/* 33 */
+/***/ function(module, exports, __webpack_require__) {
+
+	module.exports = __webpack_require__(34);
+
+/***/ },
+/* 34 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var $          = __webpack_require__(2)
+	  , createDesc = __webpack_require__(10);
+	module.exports = __webpack_require__(8) ? function(object, key, value){
+	  return $.setDesc(object, key, createDesc(1, value));
+	} : function(object, key, value){
+	  object[key] = value;
+	  return object;
+	};
+
+/***/ },
+/* 35 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var def = __webpack_require__(2).setDesc
+	  , has = __webpack_require__(14)
+	  , TAG = __webpack_require__(29)('toStringTag');
+
+	module.exports = function(it, tag, stat){
+	  if(it && !has(it = stat ? it : it.prototype, TAG))def(it, TAG, {configurable: true, value: tag});
+	};
+
+/***/ },
+/* 36 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var $         = __webpack_require__(2)
+	  , toIObject = __webpack_require__(20);
+	module.exports = function(object, el){
+	  var O      = toIObject(object)
+	    , keys   = $.getKeys(O)
+	    , length = keys.length
+	    , index  = 0
+	    , key;
+	  while(length > index)if(O[key = keys[index++]] === el)return key;
+	};
+
+/***/ },
+/* 37 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// fallback for IE11 buggy Object.getOwnPropertyNames with iframe and window
+	var toIObject = __webpack_require__(20)
+	  , getNames  = __webpack_require__(2).getNames
+	  , toString  = {}.toString;
+
+	var windowNames = typeof window == 'object' && Object.getOwnPropertyNames
+	  ? Object.getOwnPropertyNames(window) : [];
+
+	var getWindowNames = function(it){
+	  try {
+	    return getNames(it);
+	  } catch(e){
+	    return windowNames.slice();
+	  }
+	};
+
+	module.exports.get = function getOwnPropertyNames(it){
+	  if(windowNames && toString.call(it) == '[object Window]')return getWindowNames(it);
+	  return getNames(toIObject(it));
+	};
+
+/***/ },
+/* 38 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// all enumerable object keys, includes symbols
+	var $ = __webpack_require__(2);
+	module.exports = function(it){
+	  var keys       = $.getKeys(it)
+	    , getSymbols = $.getSymbols;
+	  if(getSymbols){
+	    var symbols = getSymbols(it)
+	      , isEnum  = $.isEnum
+	      , i       = 0
+	      , key;
+	    while(symbols.length > i)if(isEnum.call(it, key = symbols[i++]))keys.push(key);
+	  }
+	  return keys;
+	};
+
+/***/ },
+/* 39 */
+/***/ function(module, exports) {
+
+	module.exports = true;
+
+/***/ },
+/* 40 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 19.1.3.1 Object.assign(target, source)
+	var $export = __webpack_require__(3);
+
+	$export($export.S + $export.F, 'Object', {assign: __webpack_require__(41)});
+
+/***/ },
+/* 41 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 19.1.2.1 Object.assign(target, source, ...)
+	var $        = __webpack_require__(2)
+	  , toObject = __webpack_require__(18)
+	  , IObject  = __webpack_require__(21);
+
+	// should work with symbols and should have deterministic property order (V8 bug)
+	module.exports = __webpack_require__(9)(function(){
+	  var a = Object.assign
+	    , A = {}
+	    , B = {}
+	    , S = Symbol()
+	    , K = 'abcdefghijklmnopqrst';
+	  A[S] = 7;
+	  K.split('').forEach(function(k){ B[k] = k; });
+	  return a({}, A)[S] != 7 || Object.keys(a({}, B)).join('') != K;
+	}) ? function assign(target, source){ // eslint-disable-line no-unused-vars
+	  var T     = toObject(target)
+	    , $$    = arguments
+	    , $$len = $$.length
+	    , index = 1
+	    , getKeys    = $.getKeys
+	    , getSymbols = $.getSymbols
+	    , isEnum     = $.isEnum;
+	  while($$len > index){
+	    var S      = IObject($$[index++])
+	      , keys   = getSymbols ? getKeys(S).concat(getSymbols(S)) : getKeys(S)
+	      , length = keys.length
+	      , j      = 0
+	      , key;
+	    while(length > j)if(isEnum.call(S, key = keys[j++]))T[key] = S[key];
+	  }
+	  return T;
+	} : Object.assign;
+
+/***/ },
+/* 42 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 19.1.3.10 Object.is(value1, value2)
+	var $export = __webpack_require__(3);
+	$export($export.S, 'Object', {is: __webpack_require__(43)});
+
+/***/ },
+/* 43 */
+/***/ function(module, exports) {
+
+	// 7.2.9 SameValue(x, y)
+	module.exports = Object.is || function is(x, y){
+	  return x === y ? x !== 0 || 1 / x === 1 / y : x != x && y != y;
+	};
+
+/***/ },
+/* 44 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 19.1.3.19 Object.setPrototypeOf(O, proto)
+	var $export = __webpack_require__(3);
+	$export($export.S, 'Object', {setPrototypeOf: __webpack_require__(45).set});
+
+/***/ },
+/* 45 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// Works with __proto__ only. Old v8 can't work with null proto objects.
+	/* eslint-disable no-proto */
+	var getDesc  = __webpack_require__(2).getDesc
+	  , isObject = __webpack_require__(13)
+	  , anObject = __webpack_require__(17);
+	var check = function(O, proto){
+	  anObject(O);
+	  if(!isObject(proto) && proto !== null)throw TypeError(proto + ": can't set as prototype!");
+	};
+	module.exports = {
+	  set: Object.setPrototypeOf || ('__proto__' in {} ? // eslint-disable-line
+	    function(test, buggy, set){
+	      try {
+	        set = __webpack_require__(6)(Function.call, getDesc(Object.prototype, '__proto__').set, 2);
+	        set(test, []);
+	        buggy = !(test instanceof Array);
+	      } catch(e){ buggy = true; }
+	      return function setPrototypeOf(O, proto){
+	        check(O, proto);
+	        if(buggy)O.__proto__ = proto;
+	        else set(O, proto);
+	        return O;
+	      };
+	    }({}, false) : undefined),
+	  check: check
+	};
+
+/***/ },
+/* 46 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 19.1.2.5 Object.freeze(O)
+	var isObject = __webpack_require__(13);
+
+	__webpack_require__(47)('freeze', function($freeze){
+	  return function freeze(it){
+	    return $freeze && isObject(it) ? $freeze(it) : it;
+	  };
+	});
+
+/***/ },
+/* 47 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// most Object methods by ES6 should accept primitives
+	var $export = __webpack_require__(3)
+	  , core    = __webpack_require__(5)
+	  , fails   = __webpack_require__(9);
+	module.exports = function(KEY, exec){
+	  var fn  = (core.Object || {})[KEY] || Object[KEY]
+	    , exp = {};
+	  exp[KEY] = exec(fn);
+	  $export($export.S + $export.F * fails(function(){ fn(1); }), 'Object', exp);
+	};
+
+/***/ },
+/* 48 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 19.1.2.17 Object.seal(O)
+	var isObject = __webpack_require__(13);
+
+	__webpack_require__(47)('seal', function($seal){
+	  return function seal(it){
+	    return $seal && isObject(it) ? $seal(it) : it;
+	  };
+	});
+
+/***/ },
+/* 49 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 19.1.2.15 Object.preventExtensions(O)
+	var isObject = __webpack_require__(13);
+
+	__webpack_require__(47)('preventExtensions', function($preventExtensions){
+	  return function preventExtensions(it){
+	    return $preventExtensions && isObject(it) ? $preventExtensions(it) : it;
+	  };
+	});
+
+/***/ },
+/* 50 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 19.1.2.12 Object.isFrozen(O)
+	var isObject = __webpack_require__(13);
+
+	__webpack_require__(47)('isFrozen', function($isFrozen){
+	  return function isFrozen(it){
+	    return isObject(it) ? $isFrozen ? $isFrozen(it) : false : true;
+	  };
+	});
+
+/***/ },
+/* 51 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 19.1.2.13 Object.isSealed(O)
+	var isObject = __webpack_require__(13);
+
+	__webpack_require__(47)('isSealed', function($isSealed){
+	  return function isSealed(it){
+	    return isObject(it) ? $isSealed ? $isSealed(it) : false : true;
+	  };
+	});
+
+/***/ },
+/* 52 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 19.1.2.11 Object.isExtensible(O)
+	var isObject = __webpack_require__(13);
+
+	__webpack_require__(47)('isExtensible', function($isExtensible){
+	  return function isExtensible(it){
+	    return isObject(it) ? $isExtensible ? $isExtensible(it) : true : false;
+	  };
+	});
+
+/***/ },
+/* 53 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 19.1.2.6 Object.getOwnPropertyDescriptor(O, P)
+	var toIObject = __webpack_require__(20);
+
+	__webpack_require__(47)('getOwnPropertyDescriptor', function($getOwnPropertyDescriptor){
+	  return function getOwnPropertyDescriptor(it, key){
+	    return $getOwnPropertyDescriptor(toIObject(it), key);
+	  };
+	});
+
+/***/ },
+/* 54 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 19.1.2.9 Object.getPrototypeOf(O)
+	var toObject = __webpack_require__(18);
+
+	__webpack_require__(47)('getPrototypeOf', function($getPrototypeOf){
+	  return function getPrototypeOf(it){
+	    return $getPrototypeOf(toObject(it));
+	  };
+	});
+
+/***/ },
+/* 55 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 19.1.2.14 Object.keys(O)
+	var toObject = __webpack_require__(18);
+
+	__webpack_require__(47)('keys', function($keys){
+	  return function keys(it){
+	    return $keys(toObject(it));
+	  };
+	});
+
+/***/ },
+/* 56 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 19.1.2.7 Object.getOwnPropertyNames(O)
+	__webpack_require__(47)('getOwnPropertyNames', function(){
+	  return __webpack_require__(37).get;
+	});
+
+/***/ },
+/* 57 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	var $             = __webpack_require__(2)
+	  , isObject      = __webpack_require__(13)
+	  , HAS_INSTANCE  = __webpack_require__(29)('hasInstance')
+	  , FunctionProto = Function.prototype;
+	// 19.2.3.6 Function.prototype[@@hasInstance](V)
+	if(!(HAS_INSTANCE in FunctionProto))$.setDesc(FunctionProto, HAS_INSTANCE, {value: function(O){
+	  if(typeof this != 'function' || !isObject(O))return false;
+	  if(!isObject(this.prototype))return O instanceof this;
+	  // for environment w/o native `@@hasInstance` logic enough `instanceof`, but add this:
+	  while(O = $.getProto(O))if(this.prototype === O)return true;
+	  return false;
+	}});
+
+/***/ },
+/* 58 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 20.1.2.1 Number.EPSILON
+	var $export = __webpack_require__(3);
+
+	$export($export.S, 'Number', {EPSILON: Math.pow(2, -52)});
+
+/***/ },
+/* 59 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 20.1.2.2 Number.isFinite(number)
+	var $export   = __webpack_require__(3)
+	  , _isFinite = __webpack_require__(4).isFinite;
+
+	$export($export.S, 'Number', {
+	  isFinite: function isFinite(it){
+	    return typeof it == 'number' && _isFinite(it);
+	  }
+	});
+
+/***/ },
+/* 60 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 20.1.2.3 Number.isInteger(number)
+	var $export = __webpack_require__(3);
+
+	$export($export.S, 'Number', {isInteger: __webpack_require__(61)});
+
+/***/ },
+/* 61 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 20.1.2.3 Number.isInteger(number)
+	var isObject = __webpack_require__(13)
+	  , floor    = Math.floor;
+	module.exports = function isInteger(it){
+	  return !isObject(it) && isFinite(it) && floor(it) === it;
+	};
+
+/***/ },
+/* 62 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 20.1.2.4 Number.isNaN(number)
+	var $export = __webpack_require__(3);
+
+	$export($export.S, 'Number', {
+	  isNaN: function isNaN(number){
+	    return number != number;
+	  }
+	});
+
+/***/ },
+/* 63 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 20.1.2.5 Number.isSafeInteger(number)
+	var $export   = __webpack_require__(3)
+	  , isInteger = __webpack_require__(61)
+	  , abs       = Math.abs;
+
+	$export($export.S, 'Number', {
+	  isSafeInteger: function isSafeInteger(number){
+	    return isInteger(number) && abs(number) <= 0x1fffffffffffff;
+	  }
+	});
+
+/***/ },
+/* 64 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 20.1.2.6 Number.MAX_SAFE_INTEGER
+	var $export = __webpack_require__(3);
+
+	$export($export.S, 'Number', {MAX_SAFE_INTEGER: 0x1fffffffffffff});
+
+/***/ },
+/* 65 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 20.1.2.10 Number.MIN_SAFE_INTEGER
+	var $export = __webpack_require__(3);
+
+	$export($export.S, 'Number', {MIN_SAFE_INTEGER: -0x1fffffffffffff});
+
+/***/ },
+/* 66 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 20.1.2.12 Number.parseFloat(string)
+	var $export = __webpack_require__(3);
+
+	$export($export.S, 'Number', {parseFloat: parseFloat});
+
+/***/ },
+/* 67 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 20.1.2.13 Number.parseInt(string, radix)
+	var $export = __webpack_require__(3);
+
+	$export($export.S, 'Number', {parseInt: parseInt});
+
+/***/ },
+/* 68 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 20.2.2.3 Math.acosh(x)
+	var $export = __webpack_require__(3)
+	  , log1p   = __webpack_require__(69)
+	  , sqrt    = Math.sqrt
+	  , $acosh  = Math.acosh;
+
+	// V8 bug https://code.google.com/p/v8/issues/detail?id=3509
+	$export($export.S + $export.F * !($acosh && Math.floor($acosh(Number.MAX_VALUE)) == 710), 'Math', {
+	  acosh: function acosh(x){
+	    return (x = +x) < 1 ? NaN : x > 94906265.62425156
+	      ? Math.log(x) + Math.LN2
+	      : log1p(x - 1 + sqrt(x - 1) * sqrt(x + 1));
+	  }
+	});
+
+/***/ },
+/* 69 */
+/***/ function(module, exports) {
+
+	// 20.2.2.20 Math.log1p(x)
+	module.exports = Math.log1p || function log1p(x){
+	  return (x = +x) > -1e-8 && x < 1e-8 ? x - x * x / 2 : Math.log(1 + x);
+	};
+
+/***/ },
+/* 70 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 20.2.2.5 Math.asinh(x)
+	var $export = __webpack_require__(3);
+
+	function asinh(x){
+	  return !isFinite(x = +x) || x == 0 ? x : x < 0 ? -asinh(-x) : Math.log(x + Math.sqrt(x * x + 1));
+	}
+
+	$export($export.S, 'Math', {asinh: asinh});
+
+/***/ },
+/* 71 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 20.2.2.7 Math.atanh(x)
+	var $export = __webpack_require__(3);
+
+	$export($export.S, 'Math', {
+	  atanh: function atanh(x){
+	    return (x = +x) == 0 ? x : Math.log((1 + x) / (1 - x)) / 2;
+	  }
+	});
+
+/***/ },
+/* 72 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 20.2.2.9 Math.cbrt(x)
+	var $export = __webpack_require__(3)
+	  , sign    = __webpack_require__(73);
+
+	$export($export.S, 'Math', {
+	  cbrt: function cbrt(x){
+	    return sign(x = +x) * Math.pow(Math.abs(x), 1 / 3);
+	  }
+	});
+
+/***/ },
+/* 73 */
+/***/ function(module, exports) {
+
+	// 20.2.2.28 Math.sign(x)
+	module.exports = Math.sign || function sign(x){
+	  return (x = +x) == 0 || x != x ? x : x < 0 ? -1 : 1;
+	};
+
+/***/ },
+/* 74 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 20.2.2.11 Math.clz32(x)
+	var $export = __webpack_require__(3);
+
+	$export($export.S, 'Math', {
+	  clz32: function clz32(x){
+	    return (x >>>= 0) ? 31 - Math.floor(Math.log(x + 0.5) * Math.LOG2E) : 32;
+	  }
+	});
+
+/***/ },
+/* 75 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 20.2.2.12 Math.cosh(x)
+	var $export = __webpack_require__(3)
+	  , exp     = Math.exp;
+
+	$export($export.S, 'Math', {
+	  cosh: function cosh(x){
+	    return (exp(x = +x) + exp(-x)) / 2;
+	  }
+	});
+
+/***/ },
+/* 76 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 20.2.2.14 Math.expm1(x)
+	var $export = __webpack_require__(3);
+
+	$export($export.S, 'Math', {expm1: __webpack_require__(77)});
+
+/***/ },
+/* 77 */
+/***/ function(module, exports) {
+
+	// 20.2.2.14 Math.expm1(x)
+	module.exports = Math.expm1 || function expm1(x){
+	  return (x = +x) == 0 ? x : x > -1e-6 && x < 1e-6 ? x + x * x / 2 : Math.exp(x) - 1;
+	};
+
+/***/ },
+/* 78 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 20.2.2.16 Math.fround(x)
+	var $export   = __webpack_require__(3)
+	  , sign      = __webpack_require__(73)
+	  , pow       = Math.pow
+	  , EPSILON   = pow(2, -52)
+	  , EPSILON32 = pow(2, -23)
+	  , MAX32     = pow(2, 127) * (2 - EPSILON32)
+	  , MIN32     = pow(2, -126);
+
+	var roundTiesToEven = function(n){
+	  return n + 1 / EPSILON - 1 / EPSILON;
+	};
+
+
+	$export($export.S, 'Math', {
+	  fround: function fround(x){
+	    var $abs  = Math.abs(x)
+	      , $sign = sign(x)
+	      , a, result;
+	    if($abs < MIN32)return $sign * roundTiesToEven($abs / MIN32 / EPSILON32) * MIN32 * EPSILON32;
+	    a = (1 + EPSILON32 / EPSILON) * $abs;
+	    result = a - (a - $abs);
+	    if(result > MAX32 || result != result)return $sign * Infinity;
+	    return $sign * result;
+	  }
+	});
+
+/***/ },
+/* 79 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 20.2.2.17 Math.hypot([value1[, value2[, … ]]])
+	var $export = __webpack_require__(3)
+	  , abs     = Math.abs;
+
+	$export($export.S, 'Math', {
+	  hypot: function hypot(value1, value2){ // eslint-disable-line no-unused-vars
+	    var sum   = 0
+	      , i     = 0
+	      , $$    = arguments
+	      , $$len = $$.length
+	      , larg  = 0
+	      , arg, div;
+	    while(i < $$len){
+	      arg = abs($$[i++]);
+	      if(larg < arg){
+	        div  = larg / arg;
+	        sum  = sum * div * div + 1;
+	        larg = arg;
+	      } else if(arg > 0){
+	        div  = arg / larg;
+	        sum += div * div;
+	      } else sum += arg;
+	    }
+	    return larg === Infinity ? Infinity : larg * Math.sqrt(sum);
+	  }
+	});
+
+/***/ },
+/* 80 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 20.2.2.18 Math.imul(x, y)
+	var $export = __webpack_require__(3)
+	  , $imul   = Math.imul;
+
+	// some WebKit versions fails with big numbers, some has wrong arity
+	$export($export.S + $export.F * __webpack_require__(9)(function(){
+	  return $imul(0xffffffff, 5) != -5 || $imul.length != 2;
+	}), 'Math', {
+	  imul: function imul(x, y){
+	    var UINT16 = 0xffff
+	      , xn = +x
+	      , yn = +y
+	      , xl = UINT16 & xn
+	      , yl = UINT16 & yn;
+	    return 0 | xl * yl + ((UINT16 & xn >>> 16) * yl + xl * (UINT16 & yn >>> 16) << 16 >>> 0);
+	  }
+	});
+
+/***/ },
+/* 81 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 20.2.2.21 Math.log10(x)
+	var $export = __webpack_require__(3);
+
+	$export($export.S, 'Math', {
+	  log10: function log10(x){
+	    return Math.log(x) / Math.LN10;
+	  }
+	});
+
+/***/ },
+/* 82 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 20.2.2.20 Math.log1p(x)
+	var $export = __webpack_require__(3);
+
+	$export($export.S, 'Math', {log1p: __webpack_require__(69)});
+
+/***/ },
+/* 83 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 20.2.2.22 Math.log2(x)
+	var $export = __webpack_require__(3);
+
+	$export($export.S, 'Math', {
+	  log2: function log2(x){
+	    return Math.log(x) / Math.LN2;
+	  }
+	});
+
+/***/ },
+/* 84 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 20.2.2.28 Math.sign(x)
+	var $export = __webpack_require__(3);
+
+	$export($export.S, 'Math', {sign: __webpack_require__(73)});
+
+/***/ },
+/* 85 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 20.2.2.30 Math.sinh(x)
+	var $export = __webpack_require__(3)
+	  , expm1   = __webpack_require__(77)
+	  , exp     = Math.exp;
+
+	// V8 near Chromium 38 has a problem with very small numbers
+	$export($export.S + $export.F * __webpack_require__(9)(function(){
+	  return !Math.sinh(-2e-17) != -2e-17;
+	}), 'Math', {
+	  sinh: function sinh(x){
+	    return Math.abs(x = +x) < 1
+	      ? (expm1(x) - expm1(-x)) / 2
+	      : (exp(x - 1) - exp(-x - 1)) * (Math.E / 2);
+	  }
+	});
+
+/***/ },
+/* 86 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 20.2.2.33 Math.tanh(x)
+	var $export = __webpack_require__(3)
+	  , expm1   = __webpack_require__(77)
+	  , exp     = Math.exp;
+
+	$export($export.S, 'Math', {
+	  tanh: function tanh(x){
+	    var a = expm1(x = +x)
+	      , b = expm1(-x);
+	    return a == Infinity ? 1 : b == Infinity ? -1 : (a - b) / (exp(x) + exp(-x));
+	  }
+	});
+
+/***/ },
+/* 87 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 20.2.2.34 Math.trunc(x)
+	var $export = __webpack_require__(3);
+
+	$export($export.S, 'Math', {
+	  trunc: function trunc(it){
+	    return (it > 0 ? Math.floor : Math.ceil)(it);
+	  }
+	});
+
+/***/ },
+/* 88 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var $export        = __webpack_require__(3)
+	  , toIndex        = __webpack_require__(23)
+	  , fromCharCode   = String.fromCharCode
+	  , $fromCodePoint = String.fromCodePoint;
+
+	// length should be 1, old FF problem
+	$export($export.S + $export.F * (!!$fromCodePoint && $fromCodePoint.length != 1), 'String', {
+	  // 21.1.2.2 String.fromCodePoint(...codePoints)
+	  fromCodePoint: function fromCodePoint(x){ // eslint-disable-line no-unused-vars
+	    var res   = []
+	      , $$    = arguments
+	      , $$len = $$.length
+	      , i     = 0
+	      , code;
+	    while($$len > i){
+	      code = +$$[i++];
+	      if(toIndex(code, 0x10ffff) !== code)throw RangeError(code + ' is not a valid code point');
+	      res.push(code < 0x10000
+	        ? fromCharCode(code)
+	        : fromCharCode(((code -= 0x10000) >> 10) + 0xd800, code % 0x400 + 0xdc00)
+	      );
+	    } return res.join('');
+	  }
+	});
+
+/***/ },
+/* 89 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var $export   = __webpack_require__(3)
+	  , toIObject = __webpack_require__(20)
+	  , toLength  = __webpack_require__(24);
+
+	$export($export.S, 'String', {
+	  // 21.1.2.4 String.raw(callSite, ...substitutions)
+	  raw: function raw(callSite){
+	    var tpl   = toIObject(callSite.raw)
+	      , len   = toLength(tpl.length)
+	      , $$    = arguments
+	      , $$len = $$.length
+	      , res   = []
+	      , i     = 0;
+	    while(len > i){
+	      res.push(String(tpl[i++]));
+	      if(i < $$len)res.push(String($$[i]));
+	    } return res.join('');
+	  }
+	});
+
+/***/ },
+/* 90 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	// 21.1.3.25 String.prototype.trim()
+	__webpack_require__(91)('trim', function($trim){
+	  return function trim(){
+	    return $trim(this, 3);
+	  };
+	});
+
+/***/ },
+/* 91 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var $export = __webpack_require__(3)
+	  , defined = __webpack_require__(19)
+	  , fails   = __webpack_require__(9)
+	  , spaces  = '\x09\x0A\x0B\x0C\x0D\x20\xA0\u1680\u180E\u2000\u2001\u2002\u2003' +
+	      '\u2004\u2005\u2006\u2007\u2008\u2009\u200A\u202F\u205F\u3000\u2028\u2029\uFEFF'
+	  , space   = '[' + spaces + ']'
+	  , non     = '\u200b\u0085'
+	  , ltrim   = RegExp('^' + space + space + '*')
+	  , rtrim   = RegExp(space + space + '*$');
+
+	var exporter = function(KEY, exec){
+	  var exp  = {};
+	  exp[KEY] = exec(trim);
+	  $export($export.P + $export.F * fails(function(){
+	    return !!spaces[KEY]() || non[KEY]() != non;
+	  }), 'String', exp);
+	};
+
+	// 1 -> String#trimLeft
+	// 2 -> String#trimRight
+	// 3 -> String#trim
+	var trim = exporter.trim = function(string, TYPE){
+	  string = String(defined(string));
+	  if(TYPE & 1)string = string.replace(ltrim, '');
+	  if(TYPE & 2)string = string.replace(rtrim, '');
+	  return string;
+	};
+
+	module.exports = exporter;
+
+/***/ },
+/* 92 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	var $export = __webpack_require__(3)
+	  , $at     = __webpack_require__(93)(false);
+	$export($export.P, 'String', {
+	  // 21.1.3.3 String.prototype.codePointAt(pos)
+	  codePointAt: function codePointAt(pos){
+	    return $at(this, pos);
+	  }
+	});
+
+/***/ },
+/* 93 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var toInteger = __webpack_require__(22)
+	  , defined   = __webpack_require__(19);
+	// true  -> String#at
+	// false -> String#codePointAt
+	module.exports = function(TO_STRING){
+	  return function(that, pos){
+	    var s = String(defined(that))
+	      , i = toInteger(pos)
+	      , l = s.length
+	      , a, b;
+	    if(i < 0 || i >= l)return TO_STRING ? '' : undefined;
+	    a = s.charCodeAt(i);
+	    return a < 0xd800 || a > 0xdbff || i + 1 === l || (b = s.charCodeAt(i + 1)) < 0xdc00 || b > 0xdfff
+	      ? TO_STRING ? s.charAt(i) : a
+	      : TO_STRING ? s.slice(i, i + 2) : (a - 0xd800 << 10) + (b - 0xdc00) + 0x10000;
+	  };
+	};
+
+/***/ },
+/* 94 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 21.1.3.6 String.prototype.endsWith(searchString [, endPosition])
+	'use strict';
+	var $export   = __webpack_require__(3)
+	  , toLength  = __webpack_require__(24)
+	  , context   = __webpack_require__(95)
+	  , ENDS_WITH = 'endsWith'
+	  , $endsWith = ''[ENDS_WITH];
+
+	$export($export.P + $export.F * __webpack_require__(97)(ENDS_WITH), 'String', {
+	  endsWith: function endsWith(searchString /*, endPosition = @length */){
+	    var that = context(this, searchString, ENDS_WITH)
+	      , $$   = arguments
+	      , endPosition = $$.length > 1 ? $$[1] : undefined
+	      , len    = toLength(that.length)
+	      , end    = endPosition === undefined ? len : Math.min(toLength(endPosition), len)
+	      , search = String(searchString);
+	    return $endsWith
+	      ? $endsWith.call(that, search, end)
+	      : that.slice(end - search.length, end) === search;
+	  }
+	});
+
+/***/ },
+/* 95 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// helper for String#{startsWith, endsWith, includes}
+	var isRegExp = __webpack_require__(96)
+	  , defined  = __webpack_require__(19);
+
+	module.exports = function(that, searchString, NAME){
+	  if(isRegExp(searchString))throw TypeError('String#' + NAME + " doesn't accept regex!");
+	  return String(defined(that));
+	};
+
+/***/ },
+/* 96 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 7.2.8 IsRegExp(argument)
+	var isObject = __webpack_require__(13)
+	  , cof      = __webpack_require__(15)
+	  , MATCH    = __webpack_require__(29)('match');
+	module.exports = function(it){
+	  var isRegExp;
+	  return isObject(it) && ((isRegExp = it[MATCH]) !== undefined ? !!isRegExp : cof(it) == 'RegExp');
+	};
+
+/***/ },
+/* 97 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var MATCH = __webpack_require__(29)('match');
+	module.exports = function(KEY){
+	  var re = /./;
+	  try {
+	    '/./'[KEY](re);
+	  } catch(e){
+	    try {
+	      re[MATCH] = false;
+	      return !'/./'[KEY](re);
+	    } catch(f){ /* empty */ }
+	  } return true;
+	};
+
+/***/ },
+/* 98 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 21.1.3.7 String.prototype.includes(searchString, position = 0)
+	'use strict';
+	var $export  = __webpack_require__(3)
+	  , context  = __webpack_require__(95)
+	  , INCLUDES = 'includes';
+
+	$export($export.P + $export.F * __webpack_require__(97)(INCLUDES), 'String', {
+	  includes: function includes(searchString /*, position = 0 */){
+	    return !!~context(this, searchString, INCLUDES)
+	      .indexOf(searchString, arguments.length > 1 ? arguments[1] : undefined);
+	  }
+	});
+
+/***/ },
+/* 99 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var $export = __webpack_require__(3);
+
+	$export($export.P, 'String', {
+	  // 21.1.3.13 String.prototype.repeat(count)
+	  repeat: __webpack_require__(100)
+	});
+
+/***/ },
+/* 100 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	var toInteger = __webpack_require__(22)
+	  , defined   = __webpack_require__(19);
+
+	module.exports = function repeat(count){
+	  var str = String(defined(this))
+	    , res = ''
+	    , n   = toInteger(count);
+	  if(n < 0 || n == Infinity)throw RangeError("Count can't be negative");
+	  for(;n > 0; (n >>>= 1) && (str += str))if(n & 1)res += str;
+	  return res;
+	};
+
+/***/ },
+/* 101 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 21.1.3.18 String.prototype.startsWith(searchString [, position ])
+	'use strict';
+	var $export     = __webpack_require__(3)
+	  , toLength    = __webpack_require__(24)
+	  , context     = __webpack_require__(95)
+	  , STARTS_WITH = 'startsWith'
+	  , $startsWith = ''[STARTS_WITH];
+
+	$export($export.P + $export.F * __webpack_require__(97)(STARTS_WITH), 'String', {
+	  startsWith: function startsWith(searchString /*, position = 0 */){
+	    var that   = context(this, searchString, STARTS_WITH)
+	      , $$     = arguments
+	      , index  = toLength(Math.min($$.length > 1 ? $$[1] : undefined, that.length))
+	      , search = String(searchString);
+	    return $startsWith
+	      ? $startsWith.call(that, search, index)
+	      : that.slice(index, index + search.length) === search;
+	  }
+	});
+
+/***/ },
+/* 102 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	var $at  = __webpack_require__(93)(true);
+
+	// 21.1.3.27 String.prototype[@@iterator]()
+	__webpack_require__(103)(String, 'String', function(iterated){
+	  this._t = String(iterated); // target
+	  this._i = 0;                // next index
+	// 21.1.5.2.1 %StringIteratorPrototype%.next()
+	}, function(){
+	  var O     = this._t
+	    , index = this._i
+	    , point;
+	  if(index >= O.length)return {value: undefined, done: true};
+	  point = $at(O, index);
+	  this._i += point.length;
+	  return {value: point, done: false};
+	});
+
+/***/ },
+/* 103 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	var LIBRARY        = __webpack_require__(39)
+	  , $export        = __webpack_require__(3)
+	  , redefine       = __webpack_require__(33)
+	  , hide           = __webpack_require__(34)
+	  , has            = __webpack_require__(14)
+	  , Iterators      = __webpack_require__(104)
+	  , $iterCreate    = __webpack_require__(105)
+	  , setToStringTag = __webpack_require__(35)
+	  , getProto       = __webpack_require__(2).getProto
+	  , ITERATOR       = __webpack_require__(29)('iterator')
+	  , BUGGY          = !([].keys && 'next' in [].keys()) // Safari has buggy iterators w/o `next`
+	  , FF_ITERATOR    = '@@iterator'
+	  , KEYS           = 'keys'
+	  , VALUES         = 'values';
+
+	var returnThis = function(){ return this; };
+
+	module.exports = function(Base, NAME, Constructor, next, DEFAULT, IS_SET, FORCED){
+	  $iterCreate(Constructor, NAME, next);
+	  var getMethod = function(kind){
+	    if(!BUGGY && kind in proto)return proto[kind];
+	    switch(kind){
+	      case KEYS: return function keys(){ return new Constructor(this, kind); };
+	      case VALUES: return function values(){ return new Constructor(this, kind); };
+	    } return function entries(){ return new Constructor(this, kind); };
+	  };
+	  var TAG        = NAME + ' Iterator'
+	    , DEF_VALUES = DEFAULT == VALUES
+	    , VALUES_BUG = false
+	    , proto      = Base.prototype
+	    , $native    = proto[ITERATOR] || proto[FF_ITERATOR] || DEFAULT && proto[DEFAULT]
+	    , $default   = $native || getMethod(DEFAULT)
+	    , methods, key;
+	  // Fix native
+	  if($native){
+	    var IteratorPrototype = getProto($default.call(new Base));
+	    // Set @@toStringTag to native iterators
+	    setToStringTag(IteratorPrototype, TAG, true);
+	    // FF fix
+	    if(!LIBRARY && has(proto, FF_ITERATOR))hide(IteratorPrototype, ITERATOR, returnThis);
+	    // fix Array#{values, @@iterator}.name in V8 / FF
+	    if(DEF_VALUES && $native.name !== VALUES){
+	      VALUES_BUG = true;
+	      $default = function values(){ return $native.call(this); };
+	    }
+	  }
+	  // Define iterator
+	  if((!LIBRARY || FORCED) && (BUGGY || VALUES_BUG || !proto[ITERATOR])){
+	    hide(proto, ITERATOR, $default);
+	  }
+	  // Plug for library
+	  Iterators[NAME] = $default;
+	  Iterators[TAG]  = returnThis;
+	  if(DEFAULT){
+	    methods = {
+	      values:  DEF_VALUES  ? $default : getMethod(VALUES),
+	      keys:    IS_SET      ? $default : getMethod(KEYS),
+	      entries: !DEF_VALUES ? $default : getMethod('entries')
+	    };
+	    if(FORCED)for(key in methods){
+	      if(!(key in proto))redefine(proto, key, methods[key]);
+	    } else $export($export.P + $export.F * (BUGGY || VALUES_BUG), NAME, methods);
+	  }
+	  return methods;
+	};
+
+/***/ },
+/* 104 */
+/***/ function(module, exports) {
+
+	module.exports = {};
+
+/***/ },
+/* 105 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	var $              = __webpack_require__(2)
+	  , descriptor     = __webpack_require__(10)
+	  , setToStringTag = __webpack_require__(35)
+	  , IteratorPrototype = {};
+
+	// 25.1.2.1.1 %IteratorPrototype%[@@iterator]()
+	__webpack_require__(34)(IteratorPrototype, __webpack_require__(29)('iterator'), function(){ return this; });
+
+	module.exports = function(Constructor, NAME, next){
+	  Constructor.prototype = $.create(IteratorPrototype, {next: descriptor(1, next)});
+	  setToStringTag(Constructor, NAME + ' Iterator');
+	};
+
+/***/ },
+/* 106 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	var ctx         = __webpack_require__(6)
+	  , $export     = __webpack_require__(3)
+	  , toObject    = __webpack_require__(18)
+	  , call        = __webpack_require__(107)
+	  , isArrayIter = __webpack_require__(108)
+	  , toLength    = __webpack_require__(24)
+	  , getIterFn   = __webpack_require__(109);
+	$export($export.S + $export.F * !__webpack_require__(111)(function(iter){ Array.from(iter); }), 'Array', {
+	  // 22.1.2.1 Array.from(arrayLike, mapfn = undefined, thisArg = undefined)
+	  from: function from(arrayLike/*, mapfn = undefined, thisArg = undefined*/){
+	    var O       = toObject(arrayLike)
+	      , C       = typeof this == 'function' ? this : Array
+	      , $$      = arguments
+	      , $$len   = $$.length
+	      , mapfn   = $$len > 1 ? $$[1] : undefined
+	      , mapping = mapfn !== undefined
+	      , index   = 0
+	      , iterFn  = getIterFn(O)
+	      , length, result, step, iterator;
+	    if(mapping)mapfn = ctx(mapfn, $$len > 2 ? $$[2] : undefined, 2);
+	    // if object isn't iterable or it's array with default iterator - use simple case
+	    if(iterFn != undefined && !(C == Array && isArrayIter(iterFn))){
+	      for(iterator = iterFn.call(O), result = new C; !(step = iterator.next()).done; index++){
+	        result[index] = mapping ? call(iterator, mapfn, [step.value, index], true) : step.value;
+	      }
+	    } else {
+	      length = toLength(O.length);
+	      for(result = new C(length); length > index; index++){
+	        result[index] = mapping ? mapfn(O[index], index) : O[index];
+	      }
+	    }
+	    result.length = index;
+	    return result;
+	  }
+	});
+
+
+/***/ },
+/* 107 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// call something on iterator step with safe closing on error
+	var anObject = __webpack_require__(17);
+	module.exports = function(iterator, fn, value, entries){
+	  try {
+	    return entries ? fn(anObject(value)[0], value[1]) : fn(value);
+	  // 7.4.6 IteratorClose(iterator, completion)
+	  } catch(e){
+	    var ret = iterator['return'];
+	    if(ret !== undefined)anObject(ret.call(iterator));
+	    throw e;
+	  }
+	};
+
+/***/ },
+/* 108 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// check on default Array iterator
+	var Iterators  = __webpack_require__(104)
+	  , ITERATOR   = __webpack_require__(29)('iterator')
+	  , ArrayProto = Array.prototype;
+
+	module.exports = function(it){
+	  return it !== undefined && (Iterators.Array === it || ArrayProto[ITERATOR] === it);
+	};
+
+/***/ },
+/* 109 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var classof   = __webpack_require__(110)
+	  , ITERATOR  = __webpack_require__(29)('iterator')
+	  , Iterators = __webpack_require__(104);
+	module.exports = __webpack_require__(5).getIteratorMethod = function(it){
+	  if(it != undefined)return it[ITERATOR]
+	    || it['@@iterator']
+	    || Iterators[classof(it)];
+	};
+
+/***/ },
+/* 110 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// getting tag from 19.1.3.6 Object.prototype.toString()
+	var cof = __webpack_require__(15)
+	  , TAG = __webpack_require__(29)('toStringTag')
+	  // ES3 wrong here
+	  , ARG = cof(function(){ return arguments; }()) == 'Arguments';
+
+	module.exports = function(it){
+	  var O, T, B;
+	  return it === undefined ? 'Undefined' : it === null ? 'Null'
+	    // @@toStringTag case
+	    : typeof (T = (O = Object(it))[TAG]) == 'string' ? T
+	    // builtinTag case
+	    : ARG ? cof(O)
+	    // ES3 arguments fallback
+	    : (B = cof(O)) == 'Object' && typeof O.callee == 'function' ? 'Arguments' : B;
+	};
+
+/***/ },
+/* 111 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var ITERATOR     = __webpack_require__(29)('iterator')
+	  , SAFE_CLOSING = false;
+
+	try {
+	  var riter = [7][ITERATOR]();
+	  riter['return'] = function(){ SAFE_CLOSING = true; };
+	  Array.from(riter, function(){ throw 2; });
+	} catch(e){ /* empty */ }
+
+	module.exports = function(exec, skipClosing){
+	  if(!skipClosing && !SAFE_CLOSING)return false;
+	  var safe = false;
+	  try {
+	    var arr  = [7]
+	      , iter = arr[ITERATOR]();
+	    iter.next = function(){ return {done: safe = true}; };
+	    arr[ITERATOR] = function(){ return iter; };
+	    exec(arr);
+	  } catch(e){ /* empty */ }
+	  return safe;
+	};
+
+/***/ },
+/* 112 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	var $export = __webpack_require__(3);
+
+	// WebKit Array.of isn't generic
+	$export($export.S + $export.F * __webpack_require__(9)(function(){
+	  function F(){}
+	  return !(Array.of.call(F) instanceof F);
+	}), 'Array', {
+	  // 22.1.2.3 Array.of( ...items)
+	  of: function of(/* ...args */){
+	    var index  = 0
+	      , $$     = arguments
+	      , $$len  = $$.length
+	      , result = new (typeof this == 'function' ? this : Array)($$len);
+	    while($$len > index)result[index] = $$[index++];
+	    result.length = $$len;
+	    return result;
+	  }
+	});
+
+/***/ },
+/* 113 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	var addToUnscopables = __webpack_require__(114)
+	  , step             = __webpack_require__(115)
+	  , Iterators        = __webpack_require__(104)
+	  , toIObject        = __webpack_require__(20);
+
+	// 22.1.3.4 Array.prototype.entries()
+	// 22.1.3.13 Array.prototype.keys()
+	// 22.1.3.29 Array.prototype.values()
+	// 22.1.3.30 Array.prototype[@@iterator]()
+	module.exports = __webpack_require__(103)(Array, 'Array', function(iterated, kind){
+	  this._t = toIObject(iterated); // target
+	  this._i = 0;                   // next index
+	  this._k = kind;                // kind
+	// 22.1.5.2.1 %ArrayIteratorPrototype%.next()
+	}, function(){
+	  var O     = this._t
+	    , kind  = this._k
+	    , index = this._i++;
+	  if(!O || index >= O.length){
+	    this._t = undefined;
+	    return step(1);
+	  }
+	  if(kind == 'keys'  )return step(0, index);
+	  if(kind == 'values')return step(0, O[index]);
+	  return step(0, [index, O[index]]);
+	}, 'values');
+
+	// argumentsList[@@iterator] is %ArrayProto_values% (9.4.4.6, 9.4.4.7)
+	Iterators.Arguments = Iterators.Array;
+
+	addToUnscopables('keys');
+	addToUnscopables('values');
+	addToUnscopables('entries');
+
+/***/ },
+/* 114 */
+/***/ function(module, exports) {
+
+	module.exports = function(){ /* empty */ };
+
+/***/ },
+/* 115 */
+/***/ function(module, exports) {
+
+	module.exports = function(done, value){
+	  return {value: value, done: !!done};
+	};
+
+/***/ },
+/* 116 */
+/***/ function(module, exports, __webpack_require__) {
+
+	__webpack_require__(117)('Array');
+
+/***/ },
+/* 117 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	var core        = __webpack_require__(5)
+	  , $           = __webpack_require__(2)
+	  , DESCRIPTORS = __webpack_require__(8)
+	  , SPECIES     = __webpack_require__(29)('species');
+
+	module.exports = function(KEY){
+	  var C = core[KEY];
+	  if(DESCRIPTORS && C && !C[SPECIES])$.setDesc(C, SPECIES, {
+	    configurable: true,
+	    get: function(){ return this; }
+	  });
+	};
+
+/***/ },
+/* 118 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 22.1.3.3 Array.prototype.copyWithin(target, start, end = this.length)
+	var $export = __webpack_require__(3);
+
+	$export($export.P, 'Array', {copyWithin: __webpack_require__(119)});
+
+	__webpack_require__(114)('copyWithin');
+
+/***/ },
+/* 119 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 22.1.3.3 Array.prototype.copyWithin(target, start, end = this.length)
+	'use strict';
+	var toObject = __webpack_require__(18)
+	  , toIndex  = __webpack_require__(23)
+	  , toLength = __webpack_require__(24);
+
+	module.exports = [].copyWithin || function copyWithin(target/*= 0*/, start/*= 0, end = @length*/){
+	  var O     = toObject(this)
+	    , len   = toLength(O.length)
+	    , to    = toIndex(target, len)
+	    , from  = toIndex(start, len)
+	    , $$    = arguments
+	    , end   = $$.length > 2 ? $$[2] : undefined
+	    , count = Math.min((end === undefined ? len : toIndex(end, len)) - from, len - to)
+	    , inc   = 1;
+	  if(from < to && to < from + count){
+	    inc  = -1;
+	    from += count - 1;
+	    to   += count - 1;
+	  }
+	  while(count-- > 0){
+	    if(from in O)O[to] = O[from];
+	    else delete O[to];
+	    to   += inc;
+	    from += inc;
+	  } return O;
+	};
+
+/***/ },
+/* 120 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 22.1.3.6 Array.prototype.fill(value, start = 0, end = this.length)
+	var $export = __webpack_require__(3);
+
+	$export($export.P, 'Array', {fill: __webpack_require__(121)});
+
+	__webpack_require__(114)('fill');
+
+/***/ },
+/* 121 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 22.1.3.6 Array.prototype.fill(value, start = 0, end = this.length)
+	'use strict';
+	var toObject = __webpack_require__(18)
+	  , toIndex  = __webpack_require__(23)
+	  , toLength = __webpack_require__(24);
+	module.exports = [].fill || function fill(value /*, start = 0, end = @length */){
+	  var O      = toObject(this)
+	    , length = toLength(O.length)
+	    , $$     = arguments
+	    , $$len  = $$.length
+	    , index  = toIndex($$len > 1 ? $$[1] : undefined, length)
+	    , end    = $$len > 2 ? $$[2] : undefined
+	    , endPos = end === undefined ? length : toIndex(end, length);
+	  while(endPos > index)O[index++] = value;
+	  return O;
+	};
+
+/***/ },
+/* 122 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	// 22.1.3.8 Array.prototype.find(predicate, thisArg = undefined)
+	var $export = __webpack_require__(3)
+	  , $find   = __webpack_require__(26)(5)
+	  , KEY     = 'find'
+	  , forced  = true;
+	// Shouldn't skip holes
+	if(KEY in [])Array(1)[KEY](function(){ forced = false; });
+	$export($export.P + $export.F * forced, 'Array', {
+	  find: function find(callbackfn/*, that = undefined */){
+	    return $find(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined);
+	  }
+	});
+	__webpack_require__(114)(KEY);
+
+/***/ },
+/* 123 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	// 22.1.3.9 Array.prototype.findIndex(predicate, thisArg = undefined)
+	var $export = __webpack_require__(3)
+	  , $find   = __webpack_require__(26)(6)
+	  , KEY     = 'findIndex'
+	  , forced  = true;
+	// Shouldn't skip holes
+	if(KEY in [])Array(1)[KEY](function(){ forced = false; });
+	$export($export.P + $export.F * forced, 'Array', {
+	  findIndex: function findIndex(callbackfn/*, that = undefined */){
+	    return $find(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined);
+	  }
+	});
+	__webpack_require__(114)(KEY);
+
+/***/ },
+/* 124 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	var $          = __webpack_require__(2)
+	  , LIBRARY    = __webpack_require__(39)
+	  , global     = __webpack_require__(4)
+	  , ctx        = __webpack_require__(6)
+	  , classof    = __webpack_require__(110)
+	  , $export    = __webpack_require__(3)
+	  , isObject   = __webpack_require__(13)
+	  , anObject   = __webpack_require__(17)
+	  , aFunction  = __webpack_require__(7)
+	  , strictNew  = __webpack_require__(125)
+	  , forOf      = __webpack_require__(126)
+	  , setProto   = __webpack_require__(45).set
+	  , same       = __webpack_require__(43)
+	  , SPECIES    = __webpack_require__(29)('species')
+	  , speciesConstructor = __webpack_require__(127)
+	  , asap       = __webpack_require__(128)
+	  , PROMISE    = 'Promise'
+	  , process    = global.process
+	  , isNode     = classof(process) == 'process'
+	  , P          = global[PROMISE]
+	  , empty      = function(){ /* empty */ }
+	  , Wrapper;
+
+	var testResolve = function(sub){
+	  var test = new P(empty), promise;
+	  if(sub)test.constructor = function(exec){
+	    exec(empty, empty);
+	  };
+	  (promise = P.resolve(test))['catch'](empty);
+	  return promise === test;
+	};
+
+	var USE_NATIVE = function(){
+	  var works = false;
+	  function P2(x){
+	    var self = new P(x);
+	    setProto(self, P2.prototype);
+	    return self;
+	  }
+	  try {
+	    works = P && P.resolve && testResolve();
+	    setProto(P2, P);
+	    P2.prototype = $.create(P.prototype, {constructor: {value: P2}});
+	    // actual Firefox has broken subclass support, test that
+	    if(!(P2.resolve(5).then(function(){}) instanceof P2)){
+	      works = false;
+	    }
+	    // actual V8 bug, https://code.google.com/p/v8/issues/detail?id=4162
+	    if(works && __webpack_require__(8)){
+	      var thenableThenGotten = false;
+	      P.resolve($.setDesc({}, 'then', {
+	        get: function(){ thenableThenGotten = true; }
+	      }));
+	      works = thenableThenGotten;
+	    }
+	  } catch(e){ works = false; }
+	  return works;
+	}();
+
+	// helpers
+	var sameConstructor = function(a, b){
+	  // library wrapper special case
+	  if(LIBRARY && a === P && b === Wrapper)return true;
+	  return same(a, b);
+	};
+	var getConstructor = function(C){
+	  var S = anObject(C)[SPECIES];
+	  return S != undefined ? S : C;
+	};
+	var isThenable = function(it){
+	  var then;
+	  return isObject(it) && typeof (then = it.then) == 'function' ? then : false;
+	};
+	var PromiseCapability = function(C){
+	  var resolve, reject;
+	  this.promise = new C(function($$resolve, $$reject){
+	    if(resolve !== undefined || reject !== undefined)throw TypeError('Bad Promise constructor');
+	    resolve = $$resolve;
+	    reject  = $$reject;
+	  });
+	  this.resolve = aFunction(resolve),
+	  this.reject  = aFunction(reject)
+	};
+	var perform = function(exec){
+	  try {
+	    exec();
+	  } catch(e){
+	    return {error: e};
+	  }
+	};
+	var notify = function(record, isReject){
+	  if(record.n)return;
+	  record.n = true;
+	  var chain = record.c;
+	  asap(function(){
+	    var value = record.v
+	      , ok    = record.s == 1
+	      , i     = 0;
+	    var run = function(reaction){
+	      var handler = ok ? reaction.ok : reaction.fail
+	        , resolve = reaction.resolve
+	        , reject  = reaction.reject
+	        , result, then;
+	      try {
+	        if(handler){
+	          if(!ok)record.h = true;
+	          result = handler === true ? value : handler(value);
+	          if(result === reaction.promise){
+	            reject(TypeError('Promise-chain cycle'));
+	          } else if(then = isThenable(result)){
+	            then.call(result, resolve, reject);
+	          } else resolve(result);
+	        } else reject(value);
+	      } catch(e){
+	        reject(e);
+	      }
+	    };
+	    while(chain.length > i)run(chain[i++]); // variable length - can't use forEach
+	    chain.length = 0;
+	    record.n = false;
+	    if(isReject)setTimeout(function(){
+	      var promise = record.p
+	        , handler, console;
+	      if(isUnhandled(promise)){
+	        if(isNode){
+	          process.emit('unhandledRejection', value, promise);
+	        } else if(handler = global.onunhandledrejection){
+	          handler({promise: promise, reason: value});
+	        } else if((console = global.console) && console.error){
+	          console.error('Unhandled promise rejection', value);
+	        }
+	      } record.a = undefined;
+	    }, 1);
+	  });
+	};
+	var isUnhandled = function(promise){
+	  var record = promise._d
+	    , chain  = record.a || record.c
+	    , i      = 0
+	    , reaction;
+	  if(record.h)return false;
+	  while(chain.length > i){
+	    reaction = chain[i++];
+	    if(reaction.fail || !isUnhandled(reaction.promise))return false;
+	  } return true;
+	};
+	var $reject = function(value){
+	  var record = this;
+	  if(record.d)return;
+	  record.d = true;
+	  record = record.r || record; // unwrap
+	  record.v = value;
+	  record.s = 2;
+	  record.a = record.c.slice();
+	  notify(record, true);
+	};
+	var $resolve = function(value){
+	  var record = this
+	    , then;
+	  if(record.d)return;
+	  record.d = true;
+	  record = record.r || record; // unwrap
+	  try {
+	    if(record.p === value)throw TypeError("Promise can't be resolved itself");
+	    if(then = isThenable(value)){
+	      asap(function(){
+	        var wrapper = {r: record, d: false}; // wrap
+	        try {
+	          then.call(value, ctx($resolve, wrapper, 1), ctx($reject, wrapper, 1));
+	        } catch(e){
+	          $reject.call(wrapper, e);
+	        }
+	      });
+	    } else {
+	      record.v = value;
+	      record.s = 1;
+	      notify(record, false);
+	    }
+	  } catch(e){
+	    $reject.call({r: record, d: false}, e); // wrap
+	  }
+	};
+
+	// constructor polyfill
+	if(!USE_NATIVE){
+	  // 25.4.3.1 Promise(executor)
+	  P = function Promise(executor){
+	    aFunction(executor);
+	    var record = this._d = {
+	      p: strictNew(this, P, PROMISE),         // <- promise
+	      c: [],                                  // <- awaiting reactions
+	      a: undefined,                           // <- checked in isUnhandled reactions
+	      s: 0,                                   // <- state
+	      d: false,                               // <- done
+	      v: undefined,                           // <- value
+	      h: false,                               // <- handled rejection
+	      n: false                                // <- notify
+	    };
+	    try {
+	      executor(ctx($resolve, record, 1), ctx($reject, record, 1));
+	    } catch(err){
+	      $reject.call(record, err);
+	    }
+	  };
+	  __webpack_require__(130)(P.prototype, {
+	    // 25.4.5.3 Promise.prototype.then(onFulfilled, onRejected)
+	    then: function then(onFulfilled, onRejected){
+	      var reaction = new PromiseCapability(speciesConstructor(this, P))
+	        , promise  = reaction.promise
+	        , record   = this._d;
+	      reaction.ok   = typeof onFulfilled == 'function' ? onFulfilled : true;
+	      reaction.fail = typeof onRejected == 'function' && onRejected;
+	      record.c.push(reaction);
+	      if(record.a)record.a.push(reaction);
+	      if(record.s)notify(record, false);
+	      return promise;
+	    },
+	    // 25.4.5.1 Promise.prototype.catch(onRejected)
+	    'catch': function(onRejected){
+	      return this.then(undefined, onRejected);
+	    }
+	  });
+	}
+
+	$export($export.G + $export.W + $export.F * !USE_NATIVE, {Promise: P});
+	__webpack_require__(35)(P, PROMISE);
+	__webpack_require__(117)(PROMISE);
+	Wrapper = __webpack_require__(5)[PROMISE];
+
+	// statics
+	$export($export.S + $export.F * !USE_NATIVE, PROMISE, {
+	  // 25.4.4.5 Promise.reject(r)
+	  reject: function reject(r){
+	    var capability = new PromiseCapability(this)
+	      , $$reject   = capability.reject;
+	    $$reject(r);
+	    return capability.promise;
+	  }
+	});
+	$export($export.S + $export.F * (!USE_NATIVE || testResolve(true)), PROMISE, {
+	  // 25.4.4.6 Promise.resolve(x)
+	  resolve: function resolve(x){
+	    // instanceof instead of internal slot check because we should fix it without replacement native Promise core
+	    if(x instanceof P && sameConstructor(x.constructor, this))return x;
+	    var capability = new PromiseCapability(this)
+	      , $$resolve  = capability.resolve;
+	    $$resolve(x);
+	    return capability.promise;
+	  }
+	});
+	$export($export.S + $export.F * !(USE_NATIVE && __webpack_require__(111)(function(iter){
+	  P.all(iter)['catch'](function(){});
+	})), PROMISE, {
+	  // 25.4.4.1 Promise.all(iterable)
+	  all: function all(iterable){
+	    var C          = getConstructor(this)
+	      , capability = new PromiseCapability(C)
+	      , resolve    = capability.resolve
+	      , reject     = capability.reject
+	      , values     = [];
+	    var abrupt = perform(function(){
+	      forOf(iterable, false, values.push, values);
+	      var remaining = values.length
+	        , results   = Array(remaining);
+	      if(remaining)$.each.call(values, function(promise, index){
+	        var alreadyCalled = false;
+	        C.resolve(promise).then(function(value){
+	          if(alreadyCalled)return;
+	          alreadyCalled = true;
+	          results[index] = value;
+	          --remaining || resolve(results);
+	        }, reject);
+	      });
+	      else resolve(results);
+	    });
+	    if(abrupt)reject(abrupt.error);
+	    return capability.promise;
+	  },
+	  // 25.4.4.4 Promise.race(iterable)
+	  race: function race(iterable){
+	    var C          = getConstructor(this)
+	      , capability = new PromiseCapability(C)
+	      , reject     = capability.reject;
+	    var abrupt = perform(function(){
+	      forOf(iterable, false, function(promise){
+	        C.resolve(promise).then(capability.resolve, reject);
+	      });
+	    });
+	    if(abrupt)reject(abrupt.error);
+	    return capability.promise;
+	  }
+	});
+
+/***/ },
+/* 125 */
+/***/ function(module, exports) {
+
+	module.exports = function(it, Constructor, name){
+	  if(!(it instanceof Constructor))throw TypeError(name + ": use the 'new' operator!");
+	  return it;
+	};
+
+/***/ },
+/* 126 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var ctx         = __webpack_require__(6)
+	  , call        = __webpack_require__(107)
+	  , isArrayIter = __webpack_require__(108)
+	  , anObject    = __webpack_require__(17)
+	  , toLength    = __webpack_require__(24)
+	  , getIterFn   = __webpack_require__(109);
+	module.exports = function(iterable, entries, fn, that){
+	  var iterFn = getIterFn(iterable)
+	    , f      = ctx(fn, that, entries ? 2 : 1)
+	    , index  = 0
+	    , length, step, iterator;
+	  if(typeof iterFn != 'function')throw TypeError(iterable + ' is not iterable!');
+	  // fast case for arrays with default iterator
+	  if(isArrayIter(iterFn))for(length = toLength(iterable.length); length > index; index++){
+	    entries ? f(anObject(step = iterable[index])[0], step[1]) : f(iterable[index]);
+	  } else for(iterator = iterFn.call(iterable); !(step = iterator.next()).done; ){
+	    call(iterator, f, step.value, entries);
+	  }
+	};
+
+/***/ },
+/* 127 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 7.3.20 SpeciesConstructor(O, defaultConstructor)
+	var anObject  = __webpack_require__(17)
+	  , aFunction = __webpack_require__(7)
+	  , SPECIES   = __webpack_require__(29)('species');
+	module.exports = function(O, D){
+	  var C = anObject(O).constructor, S;
+	  return C === undefined || (S = anObject(C)[SPECIES]) == undefined ? D : aFunction(S);
+	};
+
+/***/ },
+/* 128 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var global    = __webpack_require__(4)
+	  , macrotask = __webpack_require__(129).set
+	  , Observer  = global.MutationObserver || global.WebKitMutationObserver
+	  , process   = global.process
+	  , Promise   = global.Promise
+	  , isNode    = __webpack_require__(15)(process) == 'process'
+	  , head, last, notify;
+
+	var flush = function(){
+	  var parent, domain, fn;
+	  if(isNode && (parent = process.domain)){
+	    process.domain = null;
+	    parent.exit();
+	  }
+	  while(head){
+	    domain = head.domain;
+	    fn     = head.fn;
+	    if(domain)domain.enter();
+	    fn(); // <- currently we use it only for Promise - try / catch not required
+	    if(domain)domain.exit();
+	    head = head.next;
+	  } last = undefined;
+	  if(parent)parent.enter();
+	};
+
+	// Node.js
+	if(isNode){
+	  notify = function(){
+	    process.nextTick(flush);
+	  };
+	// browsers with MutationObserver
+	} else if(Observer){
+	  var toggle = 1
+	    , node   = document.createTextNode('');
+	  new Observer(flush).observe(node, {characterData: true}); // eslint-disable-line no-new
+	  notify = function(){
+	    node.data = toggle = -toggle;
+	  };
+	// environments with maybe non-completely correct, but existent Promise
+	} else if(Promise && Promise.resolve){
+	  notify = function(){
+	    Promise.resolve().then(flush);
+	  };
+	// for other environments - macrotask based on:
+	// - setImmediate
+	// - MessageChannel
+	// - window.postMessag
+	// - onreadystatechange
+	// - setTimeout
+	} else {
+	  notify = function(){
+	    // strange IE + webpack dev server bug - use .call(global)
+	    macrotask.call(global, flush);
+	  };
+	}
+
+	module.exports = function asap(fn){
+	  var task = {fn: fn, next: undefined, domain: isNode && process.domain};
+	  if(last)last.next = task;
+	  if(!head){
+	    head = task;
+	    notify();
+	  } last = task;
+	};
+
+/***/ },
+/* 129 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var ctx                = __webpack_require__(6)
+	  , invoke             = __webpack_require__(16)
+	  , html               = __webpack_require__(11)
+	  , cel                = __webpack_require__(12)
+	  , global             = __webpack_require__(4)
+	  , process            = global.process
+	  , setTask            = global.setImmediate
+	  , clearTask          = global.clearImmediate
+	  , MessageChannel     = global.MessageChannel
+	  , counter            = 0
+	  , queue              = {}
+	  , ONREADYSTATECHANGE = 'onreadystatechange'
+	  , defer, channel, port;
+	var run = function(){
+	  var id = +this;
+	  if(queue.hasOwnProperty(id)){
+	    var fn = queue[id];
+	    delete queue[id];
+	    fn();
+	  }
+	};
+	var listner = function(event){
+	  run.call(event.data);
+	};
+	// Node.js 0.9+ & IE10+ has setImmediate, otherwise:
+	if(!setTask || !clearTask){
+	  setTask = function setImmediate(fn){
+	    var args = [], i = 1;
+	    while(arguments.length > i)args.push(arguments[i++]);
+	    queue[++counter] = function(){
+	      invoke(typeof fn == 'function' ? fn : Function(fn), args);
+	    };
+	    defer(counter);
+	    return counter;
+	  };
+	  clearTask = function clearImmediate(id){
+	    delete queue[id];
+	  };
+	  // Node.js 0.8-
+	  if(__webpack_require__(15)(process) == 'process'){
+	    defer = function(id){
+	      process.nextTick(ctx(run, id, 1));
+	    };
+	  // Browsers with MessageChannel, includes WebWorkers
+	  } else if(MessageChannel){
+	    channel = new MessageChannel;
+	    port    = channel.port2;
+	    channel.port1.onmessage = listner;
+	    defer = ctx(port.postMessage, port, 1);
+	  // Browsers with postMessage, skip WebWorkers
+	  // IE8 has postMessage, but it's sync & typeof its postMessage is 'object'
+	  } else if(global.addEventListener && typeof postMessage == 'function' && !global.importScripts){
+	    defer = function(id){
+	      global.postMessage(id + '', '*');
+	    };
+	    global.addEventListener('message', listner, false);
+	  // IE8-
+	  } else if(ONREADYSTATECHANGE in cel('script')){
+	    defer = function(id){
+	      html.appendChild(cel('script'))[ONREADYSTATECHANGE] = function(){
+	        html.removeChild(this);
+	        run.call(id);
+	      };
+	    };
+	  // Rest old browsers
+	  } else {
+	    defer = function(id){
+	      setTimeout(ctx(run, id, 1), 0);
+	    };
+	  }
+	}
+	module.exports = {
+	  set:   setTask,
+	  clear: clearTask
+	};
+
+/***/ },
+/* 130 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var redefine = __webpack_require__(33);
+	module.exports = function(target, src){
+	  for(var key in src)redefine(target, key, src[key]);
+	  return target;
+	};
+
+/***/ },
+/* 131 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	var strong = __webpack_require__(132);
+
+	// 23.1 Map Objects
+	__webpack_require__(133)('Map', function(get){
+	  return function Map(){ return get(this, arguments.length > 0 ? arguments[0] : undefined); };
+	}, {
+	  // 23.1.3.6 Map.prototype.get(key)
+	  get: function get(key){
+	    var entry = strong.getEntry(this, key);
+	    return entry && entry.v;
+	  },
+	  // 23.1.3.9 Map.prototype.set(key, value)
+	  set: function set(key, value){
+	    return strong.def(this, key === 0 ? 0 : key, value);
+	  }
+	}, strong, true);
+
+/***/ },
+/* 132 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	var $            = __webpack_require__(2)
+	  , hide         = __webpack_require__(34)
+	  , redefineAll  = __webpack_require__(130)
+	  , ctx          = __webpack_require__(6)
+	  , strictNew    = __webpack_require__(125)
+	  , defined      = __webpack_require__(19)
+	  , forOf        = __webpack_require__(126)
+	  , $iterDefine  = __webpack_require__(103)
+	  , step         = __webpack_require__(115)
+	  , ID           = __webpack_require__(25)('id')
+	  , $has         = __webpack_require__(14)
+	  , isObject     = __webpack_require__(13)
+	  , setSpecies   = __webpack_require__(117)
+	  , DESCRIPTORS  = __webpack_require__(8)
+	  , isExtensible = Object.isExtensible || isObject
+	  , SIZE         = DESCRIPTORS ? '_s' : 'size'
+	  , id           = 0;
+
+	var fastKey = function(it, create){
+	  // return primitive with prefix
+	  if(!isObject(it))return typeof it == 'symbol' ? it : (typeof it == 'string' ? 'S' : 'P') + it;
+	  if(!$has(it, ID)){
+	    // can't set id to frozen object
+	    if(!isExtensible(it))return 'F';
+	    // not necessary to add id
+	    if(!create)return 'E';
+	    // add missing object id
+	    hide(it, ID, ++id);
+	  // return object id with prefix
+	  } return 'O' + it[ID];
+	};
+
+	var getEntry = function(that, key){
+	  // fast case
+	  var index = fastKey(key), entry;
+	  if(index !== 'F')return that._i[index];
+	  // frozen object case
+	  for(entry = that._f; entry; entry = entry.n){
+	    if(entry.k == key)return entry;
+	  }
+	};
+
+	module.exports = {
+	  getConstructor: function(wrapper, NAME, IS_MAP, ADDER){
+	    var C = wrapper(function(that, iterable){
+	      strictNew(that, C, NAME);
+	      that._i = $.create(null); // index
+	      that._f = undefined;      // first entry
+	      that._l = undefined;      // last entry
+	      that[SIZE] = 0;           // size
+	      if(iterable != undefined)forOf(iterable, IS_MAP, that[ADDER], that);
+	    });
+	    redefineAll(C.prototype, {
+	      // 23.1.3.1 Map.prototype.clear()
+	      // 23.2.3.2 Set.prototype.clear()
+	      clear: function clear(){
+	        for(var that = this, data = that._i, entry = that._f; entry; entry = entry.n){
+	          entry.r = true;
+	          if(entry.p)entry.p = entry.p.n = undefined;
+	          delete data[entry.i];
+	        }
+	        that._f = that._l = undefined;
+	        that[SIZE] = 0;
+	      },
+	      // 23.1.3.3 Map.prototype.delete(key)
+	      // 23.2.3.4 Set.prototype.delete(value)
+	      'delete': function(key){
+	        var that  = this
+	          , entry = getEntry(that, key);
+	        if(entry){
+	          var next = entry.n
+	            , prev = entry.p;
+	          delete that._i[entry.i];
+	          entry.r = true;
+	          if(prev)prev.n = next;
+	          if(next)next.p = prev;
+	          if(that._f == entry)that._f = next;
+	          if(that._l == entry)that._l = prev;
+	          that[SIZE]--;
+	        } return !!entry;
+	      },
+	      // 23.2.3.6 Set.prototype.forEach(callbackfn, thisArg = undefined)
+	      // 23.1.3.5 Map.prototype.forEach(callbackfn, thisArg = undefined)
+	      forEach: function forEach(callbackfn /*, that = undefined */){
+	        var f = ctx(callbackfn, arguments.length > 1 ? arguments[1] : undefined, 3)
+	          , entry;
+	        while(entry = entry ? entry.n : this._f){
+	          f(entry.v, entry.k, this);
+	          // revert to the last existing entry
+	          while(entry && entry.r)entry = entry.p;
+	        }
+	      },
+	      // 23.1.3.7 Map.prototype.has(key)
+	      // 23.2.3.7 Set.prototype.has(value)
+	      has: function has(key){
+	        return !!getEntry(this, key);
+	      }
+	    });
+	    if(DESCRIPTORS)$.setDesc(C.prototype, 'size', {
+	      get: function(){
+	        return defined(this[SIZE]);
+	      }
+	    });
+	    return C;
+	  },
+	  def: function(that, key, value){
+	    var entry = getEntry(that, key)
+	      , prev, index;
+	    // change existing entry
+	    if(entry){
+	      entry.v = value;
+	    // create new entry
+	    } else {
+	      that._l = entry = {
+	        i: index = fastKey(key, true), // <- index
+	        k: key,                        // <- key
+	        v: value,                      // <- value
+	        p: prev = that._l,             // <- previous entry
+	        n: undefined,                  // <- next entry
+	        r: false                       // <- removed
+	      };
+	      if(!that._f)that._f = entry;
+	      if(prev)prev.n = entry;
+	      that[SIZE]++;
+	      // add to index
+	      if(index !== 'F')that._i[index] = entry;
+	    } return that;
+	  },
+	  getEntry: getEntry,
+	  setStrong: function(C, NAME, IS_MAP){
+	    // add .keys, .values, .entries, [@@iterator]
+	    // 23.1.3.4, 23.1.3.8, 23.1.3.11, 23.1.3.12, 23.2.3.5, 23.2.3.8, 23.2.3.10, 23.2.3.11
+	    $iterDefine(C, NAME, function(iterated, kind){
+	      this._t = iterated;  // target
+	      this._k = kind;      // kind
+	      this._l = undefined; // previous
+	    }, function(){
+	      var that  = this
+	        , kind  = that._k
+	        , entry = that._l;
+	      // revert to the last existing entry
+	      while(entry && entry.r)entry = entry.p;
+	      // get next entry
+	      if(!that._t || !(that._l = entry = entry ? entry.n : that._t._f)){
+	        // or finish the iteration
+	        that._t = undefined;
+	        return step(1);
+	      }
+	      // return step by kind
+	      if(kind == 'keys'  )return step(0, entry.k);
+	      if(kind == 'values')return step(0, entry.v);
+	      return step(0, [entry.k, entry.v]);
+	    }, IS_MAP ? 'entries' : 'values' , !IS_MAP, true);
+
+	    // add [@@species], 23.1.2.2, 23.2.2.2
+	    setSpecies(NAME);
+	  }
+	};
+
+/***/ },
+/* 133 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	var $              = __webpack_require__(2)
+	  , global         = __webpack_require__(4)
+	  , $export        = __webpack_require__(3)
+	  , fails          = __webpack_require__(9)
+	  , hide           = __webpack_require__(34)
+	  , redefineAll    = __webpack_require__(130)
+	  , forOf          = __webpack_require__(126)
+	  , strictNew      = __webpack_require__(125)
+	  , isObject       = __webpack_require__(13)
+	  , setToStringTag = __webpack_require__(35)
+	  , DESCRIPTORS    = __webpack_require__(8);
+
+	module.exports = function(NAME, wrapper, methods, common, IS_MAP, IS_WEAK){
+	  var Base  = global[NAME]
+	    , C     = Base
+	    , ADDER = IS_MAP ? 'set' : 'add'
+	    , proto = C && C.prototype
+	    , O     = {};
+	  if(!DESCRIPTORS || typeof C != 'function' || !(IS_WEAK || proto.forEach && !fails(function(){
+	    new C().entries().next();
+	  }))){
+	    // create collection constructor
+	    C = common.getConstructor(wrapper, NAME, IS_MAP, ADDER);
+	    redefineAll(C.prototype, methods);
+	  } else {
+	    C = wrapper(function(target, iterable){
+	      strictNew(target, C, NAME);
+	      target._c = new Base;
+	      if(iterable != undefined)forOf(iterable, IS_MAP, target[ADDER], target);
+	    });
+	    $.each.call('add,clear,delete,forEach,get,has,set,keys,values,entries'.split(','),function(KEY){
+	      var IS_ADDER = KEY == 'add' || KEY == 'set';
+	      if(KEY in proto && !(IS_WEAK && KEY == 'clear'))hide(C.prototype, KEY, function(a, b){
+	        if(!IS_ADDER && IS_WEAK && !isObject(a))return KEY == 'get' ? undefined : false;
+	        var result = this._c[KEY](a === 0 ? 0 : a, b);
+	        return IS_ADDER ? this : result;
+	      });
+	    });
+	    if('size' in proto)$.setDesc(C.prototype, 'size', {
+	      get: function(){
+	        return this._c.size;
+	      }
+	    });
+	  }
+
+	  setToStringTag(C, NAME);
+
+	  O[NAME] = C;
+	  $export($export.G + $export.W + $export.F, O);
+
+	  if(!IS_WEAK)common.setStrong(C, NAME, IS_MAP);
+
+	  return C;
+	};
+
+/***/ },
+/* 134 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	var strong = __webpack_require__(132);
+
+	// 23.2 Set Objects
+	__webpack_require__(133)('Set', function(get){
+	  return function Set(){ return get(this, arguments.length > 0 ? arguments[0] : undefined); };
+	}, {
+	  // 23.2.3.1 Set.prototype.add(value)
+	  add: function add(value){
+	    return strong.def(this, value = value === 0 ? 0 : value, value);
+	  }
+	}, strong);
+
+/***/ },
+/* 135 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	var $            = __webpack_require__(2)
+	  , redefine     = __webpack_require__(33)
+	  , weak         = __webpack_require__(136)
+	  , isObject     = __webpack_require__(13)
+	  , has          = __webpack_require__(14)
+	  , frozenStore  = weak.frozenStore
+	  , WEAK         = weak.WEAK
+	  , isExtensible = Object.isExtensible || isObject
+	  , tmp          = {};
+
+	// 23.3 WeakMap Objects
+	var $WeakMap = __webpack_require__(133)('WeakMap', function(get){
+	  return function WeakMap(){ return get(this, arguments.length > 0 ? arguments[0] : undefined); };
+	}, {
+	  // 23.3.3.3 WeakMap.prototype.get(key)
+	  get: function get(key){
+	    if(isObject(key)){
+	      if(!isExtensible(key))return frozenStore(this).get(key);
+	      if(has(key, WEAK))return key[WEAK][this._i];
+	    }
+	  },
+	  // 23.3.3.5 WeakMap.prototype.set(key, value)
+	  set: function set(key, value){
+	    return weak.def(this, key, value);
+	  }
+	}, weak, true, true);
+
+	// IE11 WeakMap frozen keys fix
+	if(new $WeakMap().set((Object.freeze || Object)(tmp), 7).get(tmp) != 7){
+	  $.each.call(['delete', 'has', 'get', 'set'], function(key){
+	    var proto  = $WeakMap.prototype
+	      , method = proto[key];
+	    redefine(proto, key, function(a, b){
+	      // store frozen objects on leaky map
+	      if(isObject(a) && !isExtensible(a)){
+	        var result = frozenStore(this)[key](a, b);
+	        return key == 'set' ? this : result;
+	      // store all the rest on native weakmap
+	      } return method.call(this, a, b);
+	    });
+	  });
+	}
+
+/***/ },
+/* 136 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	var hide              = __webpack_require__(34)
+	  , redefineAll       = __webpack_require__(130)
+	  , anObject          = __webpack_require__(17)
+	  , isObject          = __webpack_require__(13)
+	  , strictNew         = __webpack_require__(125)
+	  , forOf             = __webpack_require__(126)
+	  , createArrayMethod = __webpack_require__(26)
+	  , $has              = __webpack_require__(14)
+	  , WEAK              = __webpack_require__(25)('weak')
+	  , isExtensible      = Object.isExtensible || isObject
+	  , arrayFind         = createArrayMethod(5)
+	  , arrayFindIndex    = createArrayMethod(6)
+	  , id                = 0;
+
+	// fallback for frozen keys
+	var frozenStore = function(that){
+	  return that._l || (that._l = new FrozenStore);
+	};
+	var FrozenStore = function(){
+	  this.a = [];
+	};
+	var findFrozen = function(store, key){
+	  return arrayFind(store.a, function(it){
+	    return it[0] === key;
+	  });
+	};
+	FrozenStore.prototype = {
+	  get: function(key){
+	    var entry = findFrozen(this, key);
+	    if(entry)return entry[1];
+	  },
+	  has: function(key){
+	    return !!findFrozen(this, key);
+	  },
+	  set: function(key, value){
+	    var entry = findFrozen(this, key);
+	    if(entry)entry[1] = value;
+	    else this.a.push([key, value]);
+	  },
+	  'delete': function(key){
+	    var index = arrayFindIndex(this.a, function(it){
+	      return it[0] === key;
+	    });
+	    if(~index)this.a.splice(index, 1);
+	    return !!~index;
+	  }
+	};
+
+	module.exports = {
+	  getConstructor: function(wrapper, NAME, IS_MAP, ADDER){
+	    var C = wrapper(function(that, iterable){
+	      strictNew(that, C, NAME);
+	      that._i = id++;      // collection id
+	      that._l = undefined; // leak store for frozen objects
+	      if(iterable != undefined)forOf(iterable, IS_MAP, that[ADDER], that);
+	    });
+	    redefineAll(C.prototype, {
+	      // 23.3.3.2 WeakMap.prototype.delete(key)
+	      // 23.4.3.3 WeakSet.prototype.delete(value)
+	      'delete': function(key){
+	        if(!isObject(key))return false;
+	        if(!isExtensible(key))return frozenStore(this)['delete'](key);
+	        return $has(key, WEAK) && $has(key[WEAK], this._i) && delete key[WEAK][this._i];
+	      },
+	      // 23.3.3.4 WeakMap.prototype.has(key)
+	      // 23.4.3.4 WeakSet.prototype.has(value)
+	      has: function has(key){
+	        if(!isObject(key))return false;
+	        if(!isExtensible(key))return frozenStore(this).has(key);
+	        return $has(key, WEAK) && $has(key[WEAK], this._i);
+	      }
+	    });
+	    return C;
+	  },
+	  def: function(that, key, value){
+	    if(!isExtensible(anObject(key))){
+	      frozenStore(that).set(key, value);
+	    } else {
+	      $has(key, WEAK) || hide(key, WEAK, {});
+	      key[WEAK][that._i] = value;
+	    } return that;
+	  },
+	  frozenStore: frozenStore,
+	  WEAK: WEAK
+	};
+
+/***/ },
+/* 137 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	var weak = __webpack_require__(136);
+
+	// 23.4 WeakSet Objects
+	__webpack_require__(133)('WeakSet', function(get){
+	  return function WeakSet(){ return get(this, arguments.length > 0 ? arguments[0] : undefined); };
+	}, {
+	  // 23.4.3.1 WeakSet.prototype.add(value)
+	  add: function add(value){
+	    return weak.def(this, value, true);
+	  }
+	}, weak, false, true);
+
+/***/ },
+/* 138 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 26.1.1 Reflect.apply(target, thisArgument, argumentsList)
+	var $export  = __webpack_require__(3)
+	  , _apply   = Function.apply
+	  , anObject = __webpack_require__(17);
+
+	$export($export.S, 'Reflect', {
+	  apply: function apply(target, thisArgument, argumentsList){
+	    return _apply.call(target, thisArgument, anObject(argumentsList));
+	  }
+	});
+
+/***/ },
+/* 139 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 26.1.2 Reflect.construct(target, argumentsList [, newTarget])
+	var $         = __webpack_require__(2)
+	  , $export   = __webpack_require__(3)
+	  , aFunction = __webpack_require__(7)
+	  , anObject  = __webpack_require__(17)
+	  , isObject  = __webpack_require__(13)
+	  , bind      = Function.bind || __webpack_require__(5).Function.prototype.bind;
+
+	// MS Edge supports only 2 arguments
+	// FF Nightly sets third argument as `new.target`, but does not create `this` from it
+	$export($export.S + $export.F * __webpack_require__(9)(function(){
+	  function F(){}
+	  return !(Reflect.construct(function(){}, [], F) instanceof F);
+	}), 'Reflect', {
+	  construct: function construct(Target, args /*, newTarget*/){
+	    aFunction(Target);
+	    anObject(args);
+	    var newTarget = arguments.length < 3 ? Target : aFunction(arguments[2]);
+	    if(Target == newTarget){
+	      // w/o altered newTarget, optimization for 0-4 arguments
+	      switch(args.length){
+	        case 0: return new Target;
+	        case 1: return new Target(args[0]);
+	        case 2: return new Target(args[0], args[1]);
+	        case 3: return new Target(args[0], args[1], args[2]);
+	        case 4: return new Target(args[0], args[1], args[2], args[3]);
+	      }
+	      // w/o altered newTarget, lot of arguments case
+	      var $args = [null];
+	      $args.push.apply($args, args);
+	      return new (bind.apply(Target, $args));
+	    }
+	    // with altered newTarget, not support built-in constructors
+	    var proto    = newTarget.prototype
+	      , instance = $.create(isObject(proto) ? proto : Object.prototype)
+	      , result   = Function.apply.call(Target, instance, args);
+	    return isObject(result) ? result : instance;
+	  }
+	});
+
+/***/ },
+/* 140 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 26.1.3 Reflect.defineProperty(target, propertyKey, attributes)
+	var $        = __webpack_require__(2)
+	  , $export  = __webpack_require__(3)
+	  , anObject = __webpack_require__(17);
+
+	// MS Edge has broken Reflect.defineProperty - throwing instead of returning false
+	$export($export.S + $export.F * __webpack_require__(9)(function(){
+	  Reflect.defineProperty($.setDesc({}, 1, {value: 1}), 1, {value: 2});
+	}), 'Reflect', {
+	  defineProperty: function defineProperty(target, propertyKey, attributes){
+	    anObject(target);
+	    try {
+	      $.setDesc(target, propertyKey, attributes);
+	      return true;
+	    } catch(e){
+	      return false;
+	    }
+	  }
+	});
+
+/***/ },
+/* 141 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 26.1.4 Reflect.deleteProperty(target, propertyKey)
+	var $export  = __webpack_require__(3)
+	  , getDesc  = __webpack_require__(2).getDesc
+	  , anObject = __webpack_require__(17);
+
+	$export($export.S, 'Reflect', {
+	  deleteProperty: function deleteProperty(target, propertyKey){
+	    var desc = getDesc(anObject(target), propertyKey);
+	    return desc && !desc.configurable ? false : delete target[propertyKey];
+	  }
+	});
+
+/***/ },
+/* 142 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	// 26.1.5 Reflect.enumerate(target)
+	var $export  = __webpack_require__(3)
+	  , anObject = __webpack_require__(17);
+	var Enumerate = function(iterated){
+	  this._t = anObject(iterated); // target
+	  this._i = 0;                  // next index
+	  var keys = this._k = []       // keys
+	    , key;
+	  for(key in iterated)keys.push(key);
+	};
+	__webpack_require__(105)(Enumerate, 'Object', function(){
+	  var that = this
+	    , keys = that._k
+	    , key;
+	  do {
+	    if(that._i >= keys.length)return {value: undefined, done: true};
+	  } while(!((key = keys[that._i++]) in that._t));
+	  return {value: key, done: false};
+	});
+
+	$export($export.S, 'Reflect', {
+	  enumerate: function enumerate(target){
+	    return new Enumerate(target);
+	  }
+	});
+
+/***/ },
+/* 143 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 26.1.6 Reflect.get(target, propertyKey [, receiver])
+	var $        = __webpack_require__(2)
+	  , has      = __webpack_require__(14)
+	  , $export  = __webpack_require__(3)
+	  , isObject = __webpack_require__(13)
+	  , anObject = __webpack_require__(17);
+
+	function get(target, propertyKey/*, receiver*/){
+	  var receiver = arguments.length < 3 ? target : arguments[2]
+	    , desc, proto;
+	  if(anObject(target) === receiver)return target[propertyKey];
+	  if(desc = $.getDesc(target, propertyKey))return has(desc, 'value')
+	    ? desc.value
+	    : desc.get !== undefined
+	      ? desc.get.call(receiver)
+	      : undefined;
+	  if(isObject(proto = $.getProto(target)))return get(proto, propertyKey, receiver);
+	}
+
+	$export($export.S, 'Reflect', {get: get});
+
+/***/ },
+/* 144 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 26.1.7 Reflect.getOwnPropertyDescriptor(target, propertyKey)
+	var $        = __webpack_require__(2)
+	  , $export  = __webpack_require__(3)
+	  , anObject = __webpack_require__(17);
+
+	$export($export.S, 'Reflect', {
+	  getOwnPropertyDescriptor: function getOwnPropertyDescriptor(target, propertyKey){
+	    return $.getDesc(anObject(target), propertyKey);
+	  }
+	});
+
+/***/ },
+/* 145 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 26.1.8 Reflect.getPrototypeOf(target)
+	var $export  = __webpack_require__(3)
+	  , getProto = __webpack_require__(2).getProto
+	  , anObject = __webpack_require__(17);
+
+	$export($export.S, 'Reflect', {
+	  getPrototypeOf: function getPrototypeOf(target){
+	    return getProto(anObject(target));
+	  }
+	});
+
+/***/ },
+/* 146 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 26.1.9 Reflect.has(target, propertyKey)
+	var $export = __webpack_require__(3);
+
+	$export($export.S, 'Reflect', {
+	  has: function has(target, propertyKey){
+	    return propertyKey in target;
+	  }
+	});
+
+/***/ },
+/* 147 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 26.1.10 Reflect.isExtensible(target)
+	var $export       = __webpack_require__(3)
+	  , anObject      = __webpack_require__(17)
+	  , $isExtensible = Object.isExtensible;
+
+	$export($export.S, 'Reflect', {
+	  isExtensible: function isExtensible(target){
+	    anObject(target);
+	    return $isExtensible ? $isExtensible(target) : true;
+	  }
+	});
+
+/***/ },
+/* 148 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 26.1.11 Reflect.ownKeys(target)
+	var $export = __webpack_require__(3);
+
+	$export($export.S, 'Reflect', {ownKeys: __webpack_require__(149)});
+
+/***/ },
+/* 149 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// all object keys, includes non-enumerable and symbols
+	var $        = __webpack_require__(2)
+	  , anObject = __webpack_require__(17)
+	  , Reflect  = __webpack_require__(4).Reflect;
+	module.exports = Reflect && Reflect.ownKeys || function ownKeys(it){
+	  var keys       = $.getNames(anObject(it))
+	    , getSymbols = $.getSymbols;
+	  return getSymbols ? keys.concat(getSymbols(it)) : keys;
+	};
+
+/***/ },
+/* 150 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 26.1.12 Reflect.preventExtensions(target)
+	var $export            = __webpack_require__(3)
+	  , anObject           = __webpack_require__(17)
+	  , $preventExtensions = Object.preventExtensions;
+
+	$export($export.S, 'Reflect', {
+	  preventExtensions: function preventExtensions(target){
+	    anObject(target);
+	    try {
+	      if($preventExtensions)$preventExtensions(target);
+	      return true;
+	    } catch(e){
+	      return false;
+	    }
+	  }
+	});
+
+/***/ },
+/* 151 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 26.1.13 Reflect.set(target, propertyKey, V [, receiver])
+	var $          = __webpack_require__(2)
+	  , has        = __webpack_require__(14)
+	  , $export    = __webpack_require__(3)
+	  , createDesc = __webpack_require__(10)
+	  , anObject   = __webpack_require__(17)
+	  , isObject   = __webpack_require__(13);
+
+	function set(target, propertyKey, V/*, receiver*/){
+	  var receiver = arguments.length < 4 ? target : arguments[3]
+	    , ownDesc  = $.getDesc(anObject(target), propertyKey)
+	    , existingDescriptor, proto;
+	  if(!ownDesc){
+	    if(isObject(proto = $.getProto(target))){
+	      return set(proto, propertyKey, V, receiver);
+	    }
+	    ownDesc = createDesc(0);
+	  }
+	  if(has(ownDesc, 'value')){
+	    if(ownDesc.writable === false || !isObject(receiver))return false;
+	    existingDescriptor = $.getDesc(receiver, propertyKey) || createDesc(0);
+	    existingDescriptor.value = V;
+	    $.setDesc(receiver, propertyKey, existingDescriptor);
+	    return true;
+	  }
+	  return ownDesc.set === undefined ? false : (ownDesc.set.call(receiver, V), true);
+	}
+
+	$export($export.S, 'Reflect', {set: set});
+
+/***/ },
+/* 152 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 26.1.14 Reflect.setPrototypeOf(target, proto)
+	var $export  = __webpack_require__(3)
+	  , setProto = __webpack_require__(45);
+
+	if(setProto)$export($export.S, 'Reflect', {
+	  setPrototypeOf: function setPrototypeOf(target, proto){
+	    setProto.check(target, proto);
+	    try {
+	      setProto.set(target, proto);
+	      return true;
+	    } catch(e){
+	      return false;
+	    }
+	  }
+	});
+
+/***/ },
+/* 153 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	var $export   = __webpack_require__(3)
+	  , $includes = __webpack_require__(31)(true);
+
+	$export($export.P, 'Array', {
+	  // https://github.com/domenic/Array.prototype.includes
+	  includes: function includes(el /*, fromIndex = 0 */){
+	    return $includes(this, el, arguments.length > 1 ? arguments[1] : undefined);
+	  }
+	});
+
+	__webpack_require__(114)('includes');
+
+/***/ },
+/* 154 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	// https://github.com/mathiasbynens/String.prototype.at
+	var $export = __webpack_require__(3)
+	  , $at     = __webpack_require__(93)(true);
+
+	$export($export.P, 'String', {
+	  at: function at(pos){
+	    return $at(this, pos);
+	  }
+	});
+
+/***/ },
+/* 155 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	var $export = __webpack_require__(3)
+	  , $pad    = __webpack_require__(156);
+
+	$export($export.P, 'String', {
+	  padLeft: function padLeft(maxLength /*, fillString = ' ' */){
+	    return $pad(this, maxLength, arguments.length > 1 ? arguments[1] : undefined, true);
+	  }
+	});
+
+/***/ },
+/* 156 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// https://github.com/ljharb/proposal-string-pad-left-right
+	var toLength = __webpack_require__(24)
+	  , repeat   = __webpack_require__(100)
+	  , defined  = __webpack_require__(19);
+
+	module.exports = function(that, maxLength, fillString, left){
+	  var S            = String(defined(that))
+	    , stringLength = S.length
+	    , fillStr      = fillString === undefined ? ' ' : String(fillString)
+	    , intMaxLength = toLength(maxLength);
+	  if(intMaxLength <= stringLength)return S;
+	  if(fillStr == '')fillStr = ' ';
+	  var fillLen = intMaxLength - stringLength
+	    , stringFiller = repeat.call(fillStr, Math.ceil(fillLen / fillStr.length));
+	  if(stringFiller.length > fillLen)stringFiller = stringFiller.slice(0, fillLen);
+	  return left ? stringFiller + S : S + stringFiller;
+	};
+
+/***/ },
+/* 157 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	var $export = __webpack_require__(3)
+	  , $pad    = __webpack_require__(156);
+
+	$export($export.P, 'String', {
+	  padRight: function padRight(maxLength /*, fillString = ' ' */){
+	    return $pad(this, maxLength, arguments.length > 1 ? arguments[1] : undefined, false);
+	  }
+	});
+
+/***/ },
+/* 158 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	// https://github.com/sebmarkbage/ecmascript-string-left-right-trim
+	__webpack_require__(91)('trimLeft', function($trim){
+	  return function trimLeft(){
+	    return $trim(this, 1);
+	  };
+	});
+
+/***/ },
+/* 159 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	// https://github.com/sebmarkbage/ecmascript-string-left-right-trim
+	__webpack_require__(91)('trimRight', function($trim){
+	  return function trimRight(){
+	    return $trim(this, 2);
+	  };
+	});
+
+/***/ },
+/* 160 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// https://github.com/benjamingr/RexExp.escape
+	var $export = __webpack_require__(3)
+	  , $re     = __webpack_require__(161)(/[\\^$*+?.()|[\]{}]/g, '\\$&');
+
+	$export($export.S, 'RegExp', {escape: function escape(it){ return $re(it); }});
+
+
+/***/ },
+/* 161 */
+/***/ function(module, exports) {
+
+	module.exports = function(regExp, replace){
+	  var replacer = replace === Object(replace) ? function(part){
+	    return replace[part];
+	  } : replace;
+	  return function(it){
+	    return String(it).replace(regExp, replacer);
+	  };
+	};
+
+/***/ },
+/* 162 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// https://gist.github.com/WebReflection/9353781
+	var $          = __webpack_require__(2)
+	  , $export    = __webpack_require__(3)
+	  , ownKeys    = __webpack_require__(149)
+	  , toIObject  = __webpack_require__(20)
+	  , createDesc = __webpack_require__(10);
+
+	$export($export.S, 'Object', {
+	  getOwnPropertyDescriptors: function getOwnPropertyDescriptors(object){
+	    var O       = toIObject(object)
+	      , setDesc = $.setDesc
+	      , getDesc = $.getDesc
+	      , keys    = ownKeys(O)
+	      , result  = {}
+	      , i       = 0
+	      , key, D;
+	    while(keys.length > i){
+	      D = getDesc(O, key = keys[i++]);
+	      if(key in result)setDesc(result, key, createDesc(0, D));
+	      else result[key] = D;
+	    } return result;
+	  }
+	});
+
+/***/ },
+/* 163 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// http://goo.gl/XkBrjD
+	var $export = __webpack_require__(3)
+	  , $values = __webpack_require__(164)(false);
+
+	$export($export.S, 'Object', {
+	  values: function values(it){
+	    return $values(it);
+	  }
+	});
+
+/***/ },
+/* 164 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var $         = __webpack_require__(2)
+	  , toIObject = __webpack_require__(20)
+	  , isEnum    = $.isEnum;
+	module.exports = function(isEntries){
+	  return function(it){
+	    var O      = toIObject(it)
+	      , keys   = $.getKeys(O)
+	      , length = keys.length
+	      , i      = 0
+	      , result = []
+	      , key;
+	    while(length > i)if(isEnum.call(O, key = keys[i++])){
+	      result.push(isEntries ? [key, O[key]] : O[key]);
+	    } return result;
+	  };
+	};
+
+/***/ },
+/* 165 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// http://goo.gl/XkBrjD
+	var $export  = __webpack_require__(3)
+	  , $entries = __webpack_require__(164)(true);
+
+	$export($export.S, 'Object', {
+	  entries: function entries(it){
+	    return $entries(it);
+	  }
+	});
+
+/***/ },
+/* 166 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// https://github.com/DavidBruant/Map-Set.prototype.toJSON
+	var $export  = __webpack_require__(3);
+
+	$export($export.P, 'Map', {toJSON: __webpack_require__(167)('Map')});
+
+/***/ },
+/* 167 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// https://github.com/DavidBruant/Map-Set.prototype.toJSON
+	var forOf   = __webpack_require__(126)
+	  , classof = __webpack_require__(110);
+	module.exports = function(NAME){
+	  return function toJSON(){
+	    if(classof(this) != NAME)throw TypeError(NAME + "#toJSON isn't generic");
+	    var arr = [];
+	    forOf(this, false, arr.push, arr);
+	    return arr;
+	  };
+	};
+
+/***/ },
+/* 168 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// https://github.com/DavidBruant/Map-Set.prototype.toJSON
+	var $export  = __webpack_require__(3);
+
+	$export($export.P, 'Set', {toJSON: __webpack_require__(167)('Set')});
+
+/***/ },
+/* 169 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var $export = __webpack_require__(3)
+	  , $task   = __webpack_require__(129);
+	$export($export.G + $export.B, {
+	  setImmediate:   $task.set,
+	  clearImmediate: $task.clear
+	});
+
+/***/ },
+/* 170 */
+/***/ function(module, exports, __webpack_require__) {
+
+	__webpack_require__(113);
+	var Iterators = __webpack_require__(104);
+	Iterators.NodeList = Iterators.HTMLCollection = Iterators.Array;
+
+/***/ },
+/* 171 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// ie9- setTimeout & setInterval additional parameters fix
+	var global     = __webpack_require__(4)
+	  , $export    = __webpack_require__(3)
+	  , invoke     = __webpack_require__(16)
+	  , partial    = __webpack_require__(172)
+	  , navigator  = global.navigator
+	  , MSIE       = !!navigator && /MSIE .\./.test(navigator.userAgent); // <- dirty ie9- check
+	var wrap = function(set){
+	  return MSIE ? function(fn, time /*, ...args */){
+	    return set(invoke(
+	      partial,
+	      [].slice.call(arguments, 2),
+	      typeof fn == 'function' ? fn : Function(fn)
+	    ), time);
+	  } : set;
+	};
+	$export($export.G + $export.B + $export.F * MSIE, {
+	  setTimeout:  wrap(global.setTimeout),
+	  setInterval: wrap(global.setInterval)
+	});
+
+/***/ },
+/* 172 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	var path      = __webpack_require__(173)
+	  , invoke    = __webpack_require__(16)
+	  , aFunction = __webpack_require__(7);
+	module.exports = function(/* ...pargs */){
+	  var fn     = aFunction(this)
+	    , length = arguments.length
+	    , pargs  = Array(length)
+	    , i      = 0
+	    , _      = path._
+	    , holder = false;
+	  while(length > i)if((pargs[i] = arguments[i++]) === _)holder = true;
+	  return function(/* ...args */){
+	    var that  = this
+	      , $$    = arguments
+	      , $$len = $$.length
+	      , j = 0, k = 0, args;
+	    if(!holder && !$$len)return invoke(fn, pargs, that);
+	    args = pargs.slice();
+	    if(holder)for(;length > j; j++)if(args[j] === _)args[j] = $$[k++];
+	    while($$len > k)args.push($$[k++]);
+	    return invoke(fn, args, that);
+	  };
+	};
+
+/***/ },
+/* 173 */
+/***/ function(module, exports, __webpack_require__) {
+
+	module.exports = __webpack_require__(5);
+
+/***/ },
+/* 174 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	var $           = __webpack_require__(2)
+	  , ctx         = __webpack_require__(6)
+	  , $export     = __webpack_require__(3)
+	  , createDesc  = __webpack_require__(10)
+	  , assign      = __webpack_require__(41)
+	  , keyOf       = __webpack_require__(36)
+	  , aFunction   = __webpack_require__(7)
+	  , forOf       = __webpack_require__(126)
+	  , isIterable  = __webpack_require__(175)
+	  , $iterCreate = __webpack_require__(105)
+	  , step        = __webpack_require__(115)
+	  , isObject    = __webpack_require__(13)
+	  , toIObject   = __webpack_require__(20)
+	  , DESCRIPTORS = __webpack_require__(8)
+	  , has         = __webpack_require__(14)
+	  , getKeys     = $.getKeys;
+
+	// 0 -> Dict.forEach
+	// 1 -> Dict.map
+	// 2 -> Dict.filter
+	// 3 -> Dict.some
+	// 4 -> Dict.every
+	// 5 -> Dict.find
+	// 6 -> Dict.findKey
+	// 7 -> Dict.mapPairs
+	var createDictMethod = function(TYPE){
+	  var IS_MAP   = TYPE == 1
+	    , IS_EVERY = TYPE == 4;
+	  return function(object, callbackfn, that /* = undefined */){
+	    var f      = ctx(callbackfn, that, 3)
+	      , O      = toIObject(object)
+	      , result = IS_MAP || TYPE == 7 || TYPE == 2
+	          ? new (typeof this == 'function' ? this : Dict) : undefined
+	      , key, val, res;
+	    for(key in O)if(has(O, key)){
+	      val = O[key];
+	      res = f(val, key, object);
+	      if(TYPE){
+	        if(IS_MAP)result[key] = res;            // map
+	        else if(res)switch(TYPE){
+	          case 2: result[key] = val; break;     // filter
+	          case 3: return true;                  // some
+	          case 5: return val;                   // find
+	          case 6: return key;                   // findKey
+	          case 7: result[res[0]] = res[1];      // mapPairs
+	        } else if(IS_EVERY)return false;        // every
+	      }
+	    }
+	    return TYPE == 3 || IS_EVERY ? IS_EVERY : result;
+	  };
+	};
+	var findKey = createDictMethod(6);
+
+	var createDictIter = function(kind){
+	  return function(it){
+	    return new DictIterator(it, kind);
+	  };
+	};
+	var DictIterator = function(iterated, kind){
+	  this._t = toIObject(iterated); // target
+	  this._a = getKeys(iterated);   // keys
+	  this._i = 0;                   // next index
+	  this._k = kind;                // kind
+	};
+	$iterCreate(DictIterator, 'Dict', function(){
+	  var that = this
+	    , O    = that._t
+	    , keys = that._a
+	    , kind = that._k
+	    , key;
+	  do {
+	    if(that._i >= keys.length){
+	      that._t = undefined;
+	      return step(1);
+	    }
+	  } while(!has(O, key = keys[that._i++]));
+	  if(kind == 'keys'  )return step(0, key);
+	  if(kind == 'values')return step(0, O[key]);
+	  return step(0, [key, O[key]]);
+	});
+
+	function Dict(iterable){
+	  var dict = $.create(null);
+	  if(iterable != undefined){
+	    if(isIterable(iterable)){
+	      forOf(iterable, true, function(key, value){
+	        dict[key] = value;
+	      });
+	    } else assign(dict, iterable);
+	  }
+	  return dict;
+	}
+	Dict.prototype = null;
+
+	function reduce(object, mapfn, init){
+	  aFunction(mapfn);
+	  var O      = toIObject(object)
+	    , keys   = getKeys(O)
+	    , length = keys.length
+	    , i      = 0
+	    , memo, key;
+	  if(arguments.length < 3){
+	    if(!length)throw TypeError('Reduce of empty object with no initial value');
+	    memo = O[keys[i++]];
+	  } else memo = Object(init);
+	  while(length > i)if(has(O, key = keys[i++])){
+	    memo = mapfn(memo, O[key], key, object);
+	  }
+	  return memo;
+	}
+
+	function includes(object, el){
+	  return (el == el ? keyOf(object, el) : findKey(object, function(it){
+	    return it != it;
+	  })) !== undefined;
+	}
+
+	function get(object, key){
+	  if(has(object, key))return object[key];
+	}
+	function set(object, key, value){
+	  if(DESCRIPTORS && key in Object)$.setDesc(object, key, createDesc(0, value));
+	  else object[key] = value;
+	  return object;
+	}
+
+	function isDict(it){
+	  return isObject(it) && $.getProto(it) === Dict.prototype;
+	}
+
+	$export($export.G + $export.F, {Dict: Dict});
+
+	$export($export.S, 'Dict', {
+	  keys:     createDictIter('keys'),
+	  values:   createDictIter('values'),
+	  entries:  createDictIter('entries'),
+	  forEach:  createDictMethod(0),
+	  map:      createDictMethod(1),
+	  filter:   createDictMethod(2),
+	  some:     createDictMethod(3),
+	  every:    createDictMethod(4),
+	  find:     createDictMethod(5),
+	  findKey:  findKey,
+	  mapPairs: createDictMethod(7),
+	  reduce:   reduce,
+	  keyOf:    keyOf,
+	  includes: includes,
+	  has:      has,
+	  get:      get,
+	  set:      set,
+	  isDict:   isDict
+	});
+
+/***/ },
+/* 175 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var classof   = __webpack_require__(110)
+	  , ITERATOR  = __webpack_require__(29)('iterator')
+	  , Iterators = __webpack_require__(104);
+	module.exports = __webpack_require__(5).isIterable = function(it){
+	  var O = Object(it);
+	  return O[ITERATOR] !== undefined
+	    || '@@iterator' in O
+	    || Iterators.hasOwnProperty(classof(O));
+	};
+
+/***/ },
+/* 176 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var anObject = __webpack_require__(17)
+	  , get      = __webpack_require__(109);
+	module.exports = __webpack_require__(5).getIterator = function(it){
+	  var iterFn = get(it);
+	  if(typeof iterFn != 'function')throw TypeError(it + ' is not iterable!');
+	  return anObject(iterFn.call(it));
+	};
+
+/***/ },
+/* 177 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var global  = __webpack_require__(4)
+	  , core    = __webpack_require__(5)
+	  , $export = __webpack_require__(3)
+	  , partial = __webpack_require__(172);
+	// https://esdiscuss.org/topic/promise-returning-delay-function
+	$export($export.G + $export.F, {
+	  delay: function delay(time){
+	    return new (core.Promise || global.Promise)(function(resolve){
+	      setTimeout(partial.call(resolve, true), time);
+	    });
+	  }
+	});
+
+/***/ },
+/* 178 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var path    = __webpack_require__(173)
+	  , $export = __webpack_require__(3);
+
+	// Placeholder
+	__webpack_require__(5)._ = path._ = path._ || {};
+
+	$export($export.P + $export.F, 'Function', {part: __webpack_require__(172)});
+
+/***/ },
+/* 179 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var $export = __webpack_require__(3);
+
+	$export($export.S + $export.F, 'Object', {isObject: __webpack_require__(13)});
+
+/***/ },
+/* 180 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var $export = __webpack_require__(3);
+
+	$export($export.S + $export.F, 'Object', {classof: __webpack_require__(110)});
+
+/***/ },
+/* 181 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var $export = __webpack_require__(3)
+	  , define  = __webpack_require__(182);
+
+	$export($export.S + $export.F, 'Object', {define: define});
+
+/***/ },
+/* 182 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var $         = __webpack_require__(2)
+	  , ownKeys   = __webpack_require__(149)
+	  , toIObject = __webpack_require__(20);
+
+	module.exports = function define(target, mixin){
+	  var keys   = ownKeys(toIObject(mixin))
+	    , length = keys.length
+	    , i = 0, key;
+	  while(length > i)$.setDesc(target, key = keys[i++], $.getDesc(mixin, key));
+	  return target;
+	};
+
+/***/ },
+/* 183 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var $export = __webpack_require__(3)
+	  , define  = __webpack_require__(182)
+	  , create  = __webpack_require__(2).create;
+
+	$export($export.S + $export.F, 'Object', {
+	  make: function(proto, mixin){
+	    return define(create(proto), mixin);
+	  }
+	});
+
+/***/ },
+/* 184 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	__webpack_require__(103)(Number, 'Number', function(iterated){
+	  this._l = +iterated;
+	  this._i = 0;
+	}, function(){
+	  var i    = this._i++
+	    , done = !(i < this._l);
+	  return {done: done, value: done ? undefined : i};
+	});
+
+/***/ },
+/* 185 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	var $export = __webpack_require__(3);
+	var $re = __webpack_require__(161)(/[&<>"']/g, {
+	  '&': '&amp;',
+	  '<': '&lt;',
+	  '>': '&gt;',
+	  '"': '&quot;',
+	  "'": '&apos;'
+	});
+
+	$export($export.P + $export.F, 'String', {escapeHTML: function escapeHTML(){ return $re(this); }});
+
+/***/ },
+/* 186 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	var $export = __webpack_require__(3);
+	var $re = __webpack_require__(161)(/&(?:amp|lt|gt|quot|apos);/g, {
+	  '&amp;':  '&',
+	  '&lt;':   '<',
+	  '&gt;':   '>',
+	  '&quot;': '"',
+	  '&apos;': "'"
+	});
+
+	$export($export.P + $export.F, 'String', {unescapeHTML:  function unescapeHTML(){ return $re(this); }});
+
+/***/ },
+/* 187 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var $       = __webpack_require__(2)
+	  , global  = __webpack_require__(4)
+	  , $export = __webpack_require__(3)
+	  , log     = {}
+	  , enabled = true;
+	// Methods from https://github.com/DeveloperToolsWG/console-object/blob/master/api.md
+	$.each.call((
+	  'assert,clear,count,debug,dir,dirxml,error,exception,group,groupCollapsed,groupEnd,' +
+	  'info,isIndependentlyComposed,log,markTimeline,profile,profileEnd,table,' +
+	  'time,timeEnd,timeline,timelineEnd,timeStamp,trace,warn'
+	).split(','), function(key){
+	  log[key] = function(){
+	    var $console = global.console;
+	    if(enabled && $console && $console[key]){
+	      return Function.apply.call($console[key], $console, arguments);
+	    }
+	  };
+	});
+	$export($export.G + $export.F, {log: __webpack_require__(41)(log.log, log, {
+	  enable: function(){
+	    enabled = true;
+	  },
+	  disable: function(){
+	    enabled = false;
+	  }
+	})});
+
+/***/ },
+/* 188 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// JavaScript 1.6 / Strawman array statics shim
+	var $       = __webpack_require__(2)
+	  , $export = __webpack_require__(3)
+	  , $ctx    = __webpack_require__(6)
+	  , $Array  = __webpack_require__(5).Array || Array
+	  , statics = {};
+	var setStatics = function(keys, length){
+	  $.each.call(keys.split(','), function(key){
+	    if(length == undefined && key in $Array)statics[key] = $Array[key];
+	    else if(key in [])statics[key] = $ctx(Function.call, [][key], length);
+	  });
+	};
+	setStatics('pop,reverse,shift,keys,values,entries', 1);
+	setStatics('indexOf,every,some,forEach,map,filter,find,findIndex,includes', 3);
+	setStatics('join,slice,concat,push,splice,unshift,sort,lastIndexOf,' +
+	           'reduce,reduceRight,copyWithin,fill');
+	$export($export.S, 'Array', statics);
+
+/***/ }
+/******/ ]);
+// CommonJS export
+if(typeof module != 'undefined' && module.exports)module.exports = __e;
+// RequireJS export
+else if(typeof define == 'function' && define.amd)define(function(){return __e});
+// Export to global object
+else __g.core = __e;
+}(1, 1);
\ No newline at end of file
diff --git a/node_modules/core-js/client/library.min.js b/node_modules/core-js/client/library.min.js
new file mode 100644
index 0000000..f665bed
--- /dev/null
+++ b/node_modules/core-js/client/library.min.js
@@ -0,0 +1,9 @@
+/**
+ * core-js 1.2.7
+ * https://github.com/zloirock/core-js
+ * License: http://rock.mit-license.org
+ * © 2016 Denis Pushkarev
+ */
+!function(b,c,a){"use strict";!function(b){function __webpack_require__(c){if(a[c])return a[c].exports;var d=a[c]={exports:{},id:c,loaded:!1};return b[c].call(d.exports,d,d.exports,__webpack_require__),d.loaded=!0,d.exports}var a={};return __webpack_require__.m=b,__webpack_require__.c=a,__webpack_require__.p="",__webpack_require__(0)}([function(b,c,a){a(1),a(32),a(40),a(42),a(44),a(46),a(48),a(49),a(50),a(51),a(52),a(53),a(54),a(55),a(56),a(57),a(58),a(59),a(60),a(62),a(63),a(64),a(65),a(66),a(67),a(68),a(70),a(71),a(72),a(74),a(75),a(76),a(78),a(79),a(80),a(81),a(82),a(83),a(84),a(85),a(86),a(87),a(88),a(89),a(90),a(92),a(94),a(98),a(99),a(101),a(102),a(106),a(112),a(113),a(116),a(118),a(120),a(122),a(123),a(124),a(131),a(134),a(135),a(137),a(138),a(139),a(140),a(141),a(142),a(143),a(144),a(145),a(146),a(147),a(148),a(150),a(151),a(152),a(153),a(154),a(155),a(157),a(158),a(159),a(160),a(162),a(163),a(165),a(166),a(168),a(169),a(170),a(171),a(174),a(109),a(176),a(175),a(177),a(178),a(179),a(180),a(181),a(183),a(184),a(185),a(186),a(187),b.exports=a(188)},function(S,R,b){var r,d=b(2),c=b(3),x=b(8),O=b(10),o=b(11),E=b(12),n=b(14),N=b(15),J=b(16),j=b(9),p=b(17),v=b(7),I=b(13),Q=b(18),y=b(20),K=b(22),w=b(23),h=b(24),s=b(21),m=b(25)("__proto__"),g=b(26),A=b(31)(!1),B=Object.prototype,C=Array.prototype,k=C.slice,M=C.join,F=d.setDesc,L=d.getDesc,q=d.setDescs,u={};x||(r=!j(function(){return 7!=F(E("div"),"a",{get:function(){return 7}}).a}),d.setDesc=function(b,c,a){if(r)try{return F(b,c,a)}catch(d){}if("get"in a||"set"in a)throw TypeError("Accessors not supported!");return"value"in a&&(p(b)[c]=a.value),b},d.getDesc=function(a,b){if(r)try{return L(a,b)}catch(c){}return n(a,b)?O(!B.propertyIsEnumerable.call(a,b),a[b]):void 0},d.setDescs=q=function(a,b){p(a);for(var c,e=d.getKeys(b),g=e.length,f=0;g>f;)d.setDesc(a,c=e[f++],b[c]);return a}),c(c.S+c.F*!x,"Object",{getOwnPropertyDescriptor:d.getDesc,defineProperty:d.setDesc,defineProperties:q});var i="constructor,hasOwnProperty,isPrototypeOf,propertyIsEnumerable,toLocaleString,toString,valueOf".split(","),H=i.concat("length","prototype"),G=i.length,l=function(){var a,b=E("iframe"),c=G,d=">";for(b.style.display="none",o.appendChild(b),b.src="javascript:",a=b.contentWindow.document,a.open(),a.write("<script>document.F=Object</script"+d),a.close(),l=a.F;c--;)delete l.prototype[i[c]];return l()},D=function(a,b){return function(g){var c,e=y(g),f=0,d=[];for(c in e)c!=m&&n(e,c)&&d.push(c);for(;b>f;)n(e,c=a[f++])&&(~A(d,c)||d.push(c));return d}},t=function(){};c(c.S,"Object",{getPrototypeOf:d.getProto=d.getProto||function(a){return a=Q(a),n(a,m)?a[m]:"function"==typeof a.constructor&&a instanceof a.constructor?a.constructor.prototype:a instanceof Object?B:null},getOwnPropertyNames:d.getNames=d.getNames||D(H,H.length,!0),create:d.create=d.create||function(c,d){var b;return null!==c?(t.prototype=p(c),b=new t,t.prototype=null,b[m]=c):b=l(),d===a?b:q(b,d)},keys:d.getKeys=d.getKeys||D(i,G,!1)});var P=function(d,a,e){if(!(a in u)){for(var c=[],b=0;a>b;b++)c[b]="a["+b+"]";u[a]=Function("F,a","return new F("+c.join(",")+")")}return u[a](d,e)};c(c.P,"Function",{bind:function bind(c){var a=v(this),d=k.call(arguments,1),b=function(){var e=d.concat(k.call(arguments));return this instanceof b?P(a,e.length,e):J(a,e,c)};return I(a.prototype)&&(b.prototype=a.prototype),b}}),c(c.P+c.F*j(function(){o&&k.call(o)}),"Array",{slice:function(f,b){var d=h(this.length),g=N(this);if(b=b===a?d:b,"Array"==g)return k.call(this,f,b);for(var e=w(f,d),l=w(b,d),i=h(l-e),j=Array(i),c=0;i>c;c++)j[c]="String"==g?this.charAt(e+c):this[e+c];return j}}),c(c.P+c.F*(s!=Object),"Array",{join:function join(b){return M.call(s(this),b===a?",":b)}}),c(c.S,"Array",{isArray:b(28)});var z=function(a){return function(g,d){v(g);var c=s(this),e=h(c.length),b=a?e-1:0,f=a?-1:1;if(arguments.length<2)for(;;){if(b in c){d=c[b],b+=f;break}if(b+=f,a?0>b:b>=e)throw TypeError("Reduce of empty array with no initial value")}for(;a?b>=0:e>b;b+=f)b in c&&(d=g(d,c[b],b,this));return d}},f=function(a){return function(b){return a(this,b,arguments[1])}};c(c.P,"Array",{forEach:d.each=d.each||f(g(0)),map:f(g(1)),filter:f(g(2)),some:f(g(3)),every:f(g(4)),reduce:z(!1),reduceRight:z(!0),indexOf:f(A),lastIndexOf:function(d,e){var b=y(this),c=h(b.length),a=c-1;for(arguments.length>1&&(a=Math.min(a,K(e))),0>a&&(a=h(c+a));a>=0;a--)if(a in b&&b[a]===d)return a;return-1}}),c(c.S,"Date",{now:function(){return+new Date}});var e=function(a){return a>9?a:"0"+a};c(c.P+c.F*(j(function(){return"0385-07-25T07:06:39.999Z"!=new Date(-5e13-1).toISOString()})||!j(function(){new Date(NaN).toISOString()})),"Date",{toISOString:function toISOString(){if(!isFinite(this))throw RangeError("Invalid time value");var a=this,b=a.getUTCFullYear(),c=a.getUTCMilliseconds(),d=0>b?"-":b>9999?"+":"";return d+("00000"+Math.abs(b)).slice(d?-6:-4)+"-"+e(a.getUTCMonth()+1)+"-"+e(a.getUTCDate())+"T"+e(a.getUTCHours())+":"+e(a.getUTCMinutes())+":"+e(a.getUTCSeconds())+"."+(c>99?c:"0"+e(c))+"Z"}})},function(b,c){var a=Object;b.exports={create:a.create,getProto:a.getPrototypeOf,isEnum:{}.propertyIsEnumerable,getDesc:a.getOwnPropertyDescriptor,setDesc:a.defineProperty,setDescs:a.defineProperties,getKeys:a.keys,getNames:a.getOwnPropertyNames,getSymbols:a.getOwnPropertySymbols,each:[].forEach}},function(g,h,d){var c=d(4),e=d(5),f=d(6),b="prototype",a=function(h,j,l){var d,k,g,p=h&a.F,n=h&a.G,q=h&a.S,o=h&a.P,r=h&a.B,s=h&a.W,m=n?e:e[j]||(e[j]={}),i=n?c:q?c[j]:(c[j]||{})[b];n&&(l=j);for(d in l)k=!p&&i&&d in i,k&&d in m||(g=k?i[d]:l[d],m[d]=n&&"function"!=typeof i[d]?l[d]:r&&k?f(g,c):s&&i[d]==g?function(a){var c=function(b){return this instanceof a?new a(b):a(b)};return c[b]=a[b],c}(g):o&&"function"==typeof g?f(Function.call,g):g,o&&((m[b]||(m[b]={}))[d]=g))};a.F=1,a.G=2,a.S=4,a.P=8,a.B=16,a.W=32,g.exports=a},function(a,d){var b=a.exports="undefined"!=typeof window&&window.Math==Math?window:"undefined"!=typeof self&&self.Math==Math?self:Function("return this")();"number"==typeof c&&(c=b)},function(a,d){var c=a.exports={version:"1.2.6"};"number"==typeof b&&(b=c)},function(b,e,c){var d=c(7);b.exports=function(b,c,e){if(d(b),c===a)return b;switch(e){case 1:return function(a){return b.call(c,a)};case 2:return function(a,d){return b.call(c,a,d)};case 3:return function(a,d,e){return b.call(c,a,d,e)}}return function(){return b.apply(c,arguments)}}},function(a,b){a.exports=function(a){if("function"!=typeof a)throw TypeError(a+" is not a function!");return a}},function(a,c,b){a.exports=!b(9)(function(){return 7!=Object.defineProperty({},"a",{get:function(){return 7}}).a})},function(a,b){a.exports=function(a){try{return!!a()}catch(b){return!0}}},function(a,b){a.exports=function(a,b){return{enumerable:!(1&a),configurable:!(2&a),writable:!(4&a),value:b}}},function(a,c,b){a.exports=b(4).document&&document.documentElement},function(d,f,b){var c=b(13),a=b(4).document,e=c(a)&&c(a.createElement);d.exports=function(b){return e?a.createElement(b):{}}},function(a,b){a.exports=function(a){return"object"==typeof a?null!==a:"function"==typeof a}},function(a,c){var b={}.hasOwnProperty;a.exports=function(a,c){return b.call(a,c)}},function(a,c){var b={}.toString;a.exports=function(a){return b.call(a).slice(8,-1)}},function(b,c){b.exports=function(c,b,d){var e=d===a;switch(b.length){case 0:return e?c():c.call(d);case 1:return e?c(b[0]):c.call(d,b[0]);case 2:return e?c(b[0],b[1]):c.call(d,b[0],b[1]);case 3:return e?c(b[0],b[1],b[2]):c.call(d,b[0],b[1],b[2]);case 4:return e?c(b[0],b[1],b[2],b[3]):c.call(d,b[0],b[1],b[2],b[3])}return c.apply(d,b)}},function(a,d,b){var c=b(13);a.exports=function(a){if(!c(a))throw TypeError(a+" is not an object!");return a}},function(a,d,b){var c=b(19);a.exports=function(a){return Object(c(a))}},function(b,c){b.exports=function(b){if(b==a)throw TypeError("Can't call method on  "+b);return b}},function(b,e,a){var c=a(21),d=a(19);b.exports=function(a){return c(d(a))}},function(a,d,b){var c=b(15);a.exports=Object("z").propertyIsEnumerable(0)?Object:function(a){return"String"==c(a)?a.split(""):Object(a)}},function(a,d){var b=Math.ceil,c=Math.floor;a.exports=function(a){return isNaN(a=+a)?0:(a>0?c:b)(a)}},function(a,f,b){var c=b(22),d=Math.max,e=Math.min;a.exports=function(a,b){return a=c(a),0>a?d(a+b,0):e(a,b)}},function(a,e,b){var c=b(22),d=Math.min;a.exports=function(a){return a>0?d(c(a),9007199254740991):0}},function(b,e){var c=0,d=Math.random();b.exports=function(b){return"Symbol(".concat(b===a?"":b,")_",(++c+d).toString(36))}},function(d,i,b){var e=b(6),f=b(21),g=b(18),h=b(24),c=b(27);d.exports=function(b){var i=1==b,k=2==b,l=3==b,d=4==b,j=6==b,m=5==b||j;return function(p,v,x){for(var o,r,u=g(p),s=f(u),w=e(v,x,3),t=h(s.length),n=0,q=i?c(p,t):k?c(p,0):a;t>n;n++)if((m||n in s)&&(o=s[n],r=w(o,n,u),b))if(i)q[n]=r;else if(r)switch(b){case 3:return!0;case 5:return o;case 6:return n;case 2:q.push(o)}else if(d)return!1;return j?-1:l||d?d:q}}},function(d,g,b){var e=b(13),c=b(28),f=b(29)("species");d.exports=function(d,g){var b;return c(d)&&(b=d.constructor,"function"!=typeof b||b!==Array&&!c(b.prototype)||(b=a),e(b)&&(b=b[f],null===b&&(b=a))),new(b===a?Array:b)(g)}},function(a,d,b){var c=b(15);a.exports=Array.isArray||function(a){return"Array"==c(a)}},function(d,f,a){var c=a(30)("wks"),e=a(25),b=a(4).Symbol;d.exports=function(a){return c[a]||(c[a]=b&&b[a]||(b||e)("Symbol."+a))}},function(d,f,e){var a=e(4),b="__core-js_shared__",c=a[b]||(a[b]={});d.exports=function(a){return c[a]||(c[a]={})}},function(b,f,a){var c=a(20),d=a(24),e=a(23);b.exports=function(a){return function(j,g,k){var h,f=c(j),i=d(f.length),b=e(k,i);if(a&&g!=g){for(;i>b;)if(h=f[b++],h!=h)return!0}else for(;i>b;b++)if((a||b in f)&&f[b]===g)return a||b;return!a&&-1}}},function(W,V,b){var e=b(2),x=b(4),d=b(14),w=b(8),f=b(3),G=b(33),H=b(9),J=b(30),s=b(35),S=b(25),A=b(29),R=b(36),C=b(37),Q=b(38),P=b(28),O=b(17),p=b(20),v=b(10),I=e.getDesc,i=e.setDesc,k=e.create,z=C.get,g=x.Symbol,l=x.JSON,m=l&&l.stringify,n=!1,c=A("_hidden"),N=e.isEnum,o=J("symbol-registry"),h=J("symbols"),q="function"==typeof g,j=Object.prototype,y=w&&H(function(){return 7!=k(i({},"a",{get:function(){return i(this,"a",{value:7}).a}})).a})?function(c,a,d){var b=I(j,a);b&&delete j[a],i(c,a,d),b&&c!==j&&i(j,a,b)}:i,L=function(a){var b=h[a]=k(g.prototype);return b._k=a,w&&n&&y(j,a,{configurable:!0,set:function(b){d(this,c)&&d(this[c],a)&&(this[c][a]=!1),y(this,a,v(1,b))}}),b},r=function(a){return"symbol"==typeof a},t=function defineProperty(a,b,e){return e&&d(h,b)?(e.enumerable?(d(a,c)&&a[c][b]&&(a[c][b]=!1),e=k(e,{enumerable:v(0,!1)})):(d(a,c)||i(a,c,v(1,{})),a[c][b]=!0),y(a,b,e)):i(a,b,e)},u=function defineProperties(a,b){O(a);for(var c,d=Q(b=p(b)),e=0,f=d.length;f>e;)t(a,c=d[e++],b[c]);return a},F=function create(b,c){return c===a?k(b):u(k(b),c)},E=function propertyIsEnumerable(a){var b=N.call(this,a);return b||!d(this,a)||!d(h,a)||d(this,c)&&this[c][a]?b:!0},D=function getOwnPropertyDescriptor(a,b){var e=I(a=p(a),b);return!e||!d(h,b)||d(a,c)&&a[c][b]||(e.enumerable=!0),e},B=function getOwnPropertyNames(g){for(var a,b=z(p(g)),e=[],f=0;b.length>f;)d(h,a=b[f++])||a==c||e.push(a);return e},M=function getOwnPropertySymbols(f){for(var a,b=z(p(f)),c=[],e=0;b.length>e;)d(h,a=b[e++])&&c.push(h[a]);return c},T=function stringify(e){if(e!==a&&!r(e)){for(var b,c,d=[e],f=1,g=arguments;g.length>f;)d.push(g[f++]);return b=d[1],"function"==typeof b&&(c=b),(c||!P(b))&&(b=function(b,a){return c&&(a=c.call(this,b,a)),r(a)?void 0:a}),d[1]=b,m.apply(l,d)}},U=H(function(){var a=g();return"[null]"!=m([a])||"{}"!=m({a:a})||"{}"!=m(Object(a))});q||(g=function Symbol(){if(r(this))throw TypeError("Symbol is not a constructor");return L(S(arguments.length>0?arguments[0]:a))},G(g.prototype,"toString",function toString(){return this._k}),r=function(a){return a instanceof g},e.create=F,e.isEnum=E,e.getDesc=D,e.setDesc=t,e.setDescs=u,e.getNames=C.get=B,e.getSymbols=M,w&&!b(39)&&G(j,"propertyIsEnumerable",E,!0));var K={"for":function(a){return d(o,a+="")?o[a]:o[a]=g(a)},keyFor:function keyFor(a){return R(o,a)},useSetter:function(){n=!0},useSimple:function(){n=!1}};e.each.call("hasInstance,isConcatSpreadable,iterator,match,replace,search,species,split,toPrimitive,toStringTag,unscopables".split(","),function(a){var b=A(a);K[a]=q?b:L(b)}),n=!0,f(f.G+f.W,{Symbol:g}),f(f.S,"Symbol",K),f(f.S+f.F*!q,"Object",{create:F,defineProperty:t,defineProperties:u,getOwnPropertyDescriptor:D,getOwnPropertyNames:B,getOwnPropertySymbols:M}),l&&f(f.S+f.F*(!q||U),"JSON",{stringify:T}),s(g,"Symbol"),s(Math,"Math",!0),s(x.JSON,"JSON",!0)},function(a,c,b){a.exports=b(34)},function(b,e,a){var c=a(2),d=a(10);b.exports=a(8)?function(a,b,e){return c.setDesc(a,b,d(1,e))}:function(a,b,c){return a[b]=c,a}},function(c,f,a){var d=a(2).setDesc,e=a(14),b=a(29)("toStringTag");c.exports=function(a,c,f){a&&!e(a=f?a:a.prototype,b)&&d(a,b,{configurable:!0,value:c})}},function(b,e,a){var c=a(2),d=a(20);b.exports=function(g,h){for(var a,b=d(g),e=c.getKeys(b),i=e.length,f=0;i>f;)if(b[a=e[f++]]===h)return a}},function(d,h,a){var e=a(20),b=a(2).getNames,f={}.toString,c="object"==typeof window&&Object.getOwnPropertyNames?Object.getOwnPropertyNames(window):[],g=function(a){try{return b(a)}catch(d){return c.slice()}};d.exports.get=function getOwnPropertyNames(a){return c&&"[object Window]"==f.call(a)?g(a):b(e(a))}},function(b,d,c){var a=c(2);b.exports=function(b){var c=a.getKeys(b),d=a.getSymbols;if(d)for(var e,f=d(b),h=a.isEnum,g=0;f.length>g;)h.call(b,e=f[g++])&&c.push(e);return c}},function(a,b){a.exports=!0},function(c,d,b){var a=b(3);a(a.S+a.F,"Object",{assign:b(41)})},function(c,f,a){var b=a(2),d=a(18),e=a(21);c.exports=a(9)(function(){var a=Object.assign,b={},c={},d=Symbol(),e="abcdefghijklmnopqrst";return b[d]=7,e.split("").forEach(function(a){c[a]=a}),7!=a({},b)[d]||Object.keys(a({},c)).join("")!=e})?function assign(n,q){for(var g=d(n),h=arguments,o=h.length,j=1,f=b.getKeys,l=b.getSymbols,m=b.isEnum;o>j;)for(var c,a=e(h[j++]),k=l?f(a).concat(l(a)):f(a),p=k.length,i=0;p>i;)m.call(a,c=k[i++])&&(g[c]=a[c]);return g}:Object.assign},function(c,d,a){var b=a(3);b(b.S,"Object",{is:a(43)})},function(a,b){a.exports=Object.is||function is(a,b){return a===b?0!==a||1/a===1/b:a!=a&&b!=b}},function(c,d,a){var b=a(3);b(b.S,"Object",{setPrototypeOf:a(45).set})},function(d,h,b){var e=b(2).getDesc,f=b(13),g=b(17),c=function(b,a){if(g(b),!f(a)&&null!==a)throw TypeError(a+": can't set as prototype!")};d.exports={set:Object.setPrototypeOf||("__proto__"in{}?function(f,a,d){try{d=b(6)(Function.call,e(Object.prototype,"__proto__").set,2),d(f,[]),a=!(f instanceof Array)}catch(g){a=!0}return function setPrototypeOf(b,e){return c(b,e),a?b.__proto__=e:d(b,e),b}}({},!1):a),check:c}},function(c,d,a){var b=a(13);a(47)("freeze",function(a){return function freeze(c){return a&&b(c)?a(c):c}})},function(c,f,a){var b=a(3),d=a(5),e=a(9);c.exports=function(a,g){var c=(d.Object||{})[a]||Object[a],f={};f[a]=g(c),b(b.S+b.F*e(function(){c(1)}),"Object",f)}},function(c,d,a){var b=a(13);a(47)("seal",function(a){return function seal(c){return a&&b(c)?a(c):c}})},function(c,d,a){var b=a(13);a(47)("preventExtensions",function(a){return function preventExtensions(c){return a&&b(c)?a(c):c}})},function(c,d,a){var b=a(13);a(47)("isFrozen",function(a){return function isFrozen(c){return b(c)?a?a(c):!1:!0}})},function(c,d,a){var b=a(13);a(47)("isSealed",function(a){return function isSealed(c){return b(c)?a?a(c):!1:!0}})},function(c,d,a){var b=a(13);a(47)("isExtensible",function(a){return function isExtensible(c){return b(c)?a?a(c):!0:!1}})},function(c,d,a){var b=a(20);a(47)("getOwnPropertyDescriptor",function(a){return function getOwnPropertyDescriptor(c,d){return a(b(c),d)}})},function(c,d,a){var b=a(18);a(47)("getPrototypeOf",function(a){return function getPrototypeOf(c){return a(b(c))}})},function(c,d,a){var b=a(18);a(47)("keys",function(a){return function keys(c){return a(b(c))}})},function(b,c,a){a(47)("getOwnPropertyNames",function(){return a(37).get})},function(f,g,a){var b=a(2),c=a(13),d=a(29)("hasInstance"),e=Function.prototype;d in e||b.setDesc(e,d,{value:function(a){if("function"!=typeof this||!c(a))return!1;if(!c(this.prototype))return a instanceof this;for(;a=b.getProto(a);)if(this.prototype===a)return!0;return!1}})},function(c,d,b){var a=b(3);a(a.S,"Number",{EPSILON:Math.pow(2,-52)})},function(d,e,a){var b=a(3),c=a(4).isFinite;b(b.S,"Number",{isFinite:function isFinite(a){return"number"==typeof a&&c(a)}})},function(c,d,a){var b=a(3);b(b.S,"Number",{isInteger:a(61)})},function(a,e,b){var c=b(13),d=Math.floor;a.exports=function isInteger(a){return!c(a)&&isFinite(a)&&d(a)===a}},function(c,d,b){var a=b(3);a(a.S,"Number",{isNaN:function isNaN(a){return a!=a}})},function(e,f,a){var b=a(3),c=a(61),d=Math.abs;b(b.S,"Number",{isSafeInteger:function isSafeInteger(a){return c(a)&&d(a)<=9007199254740991}})},function(c,d,b){var a=b(3);a(a.S,"Number",{MAX_SAFE_INTEGER:9007199254740991})},function(c,d,b){var a=b(3);a(a.S,"Number",{MIN_SAFE_INTEGER:-9007199254740991})},function(c,d,b){var a=b(3);a(a.S,"Number",{parseFloat:parseFloat})},function(c,d,b){var a=b(3);a(a.S,"Number",{parseInt:parseInt})},function(f,g,b){var a=b(3),e=b(69),c=Math.sqrt,d=Math.acosh;a(a.S+a.F*!(d&&710==Math.floor(d(Number.MAX_VALUE))),"Math",{acosh:function acosh(a){return(a=+a)<1?NaN:a>94906265.62425156?Math.log(a)+Math.LN2:e(a-1+c(a-1)*c(a+1))}})},function(a,b){a.exports=Math.log1p||function log1p(a){return(a=+a)>-1e-8&&1e-8>a?a-a*a/2:Math.log(1+a)}},function(c,d,b){function asinh(a){return isFinite(a=+a)&&0!=a?0>a?-asinh(-a):Math.log(a+Math.sqrt(a*a+1)):a}var a=b(3);a(a.S,"Math",{asinh:asinh})},function(c,d,b){var a=b(3);a(a.S,"Math",{atanh:function atanh(a){return 0==(a=+a)?a:Math.log((1+a)/(1-a))/2}})},function(d,e,a){var b=a(3),c=a(73);b(b.S,"Math",{cbrt:function cbrt(a){return c(a=+a)*Math.pow(Math.abs(a),1/3)}})},function(a,b){a.exports=Math.sign||function sign(a){return 0==(a=+a)||a!=a?a:0>a?-1:1}},function(c,d,b){var a=b(3);a(a.S,"Math",{clz32:function clz32(a){return(a>>>=0)?31-Math.floor(Math.log(a+.5)*Math.LOG2E):32}})},function(d,e,c){var a=c(3),b=Math.exp;a(a.S,"Math",{cosh:function cosh(a){return(b(a=+a)+b(-a))/2}})},function(c,d,a){var b=a(3);b(b.S,"Math",{expm1:a(77)})},function(a,b){a.exports=Math.expm1||function expm1(a){return 0==(a=+a)?a:a>-1e-6&&1e-6>a?a+a*a/2:Math.exp(a)-1}},function(k,j,e){var f=e(3),g=e(73),a=Math.pow,d=a(2,-52),b=a(2,-23),i=a(2,127)*(2-b),c=a(2,-126),h=function(a){return a+1/d-1/d};f(f.S,"Math",{fround:function fround(k){var f,a,e=Math.abs(k),j=g(k);return c>e?j*h(e/c/b)*c*b:(f=(1+b/d)*e,a=f-(f-e),a>i||a!=a?j*(1/0):j*a)}})},function(d,e,b){var a=b(3),c=Math.abs;a(a.S,"Math",{hypot:function hypot(i,j){for(var a,b,e=0,f=0,g=arguments,h=g.length,d=0;h>f;)a=c(g[f++]),a>d?(b=d/a,e=e*b*b+1,d=a):a>0?(b=a/d,e+=b*b):e+=a;return d===1/0?1/0:d*Math.sqrt(e)}})},function(d,e,b){var a=b(3),c=Math.imul;a(a.S+a.F*b(9)(function(){return-5!=c(4294967295,5)||2!=c.length}),"Math",{imul:function imul(f,g){var a=65535,b=+f,c=+g,d=a&b,e=a&c;return 0|d*e+((a&b>>>16)*e+d*(a&c>>>16)<<16>>>0)}})},function(c,d,b){var a=b(3);a(a.S,"Math",{log10:function log10(a){return Math.log(a)/Math.LN10}})},function(c,d,a){var b=a(3);b(b.S,"Math",{log1p:a(69)})},function(c,d,b){var a=b(3);a(a.S,"Math",{log2:function log2(a){return Math.log(a)/Math.LN2}})},function(c,d,a){var b=a(3);b(b.S,"Math",{sign:a(73)})},function(e,f,a){var b=a(3),c=a(77),d=Math.exp;b(b.S+b.F*a(9)(function(){return-2e-17!=!Math.sinh(-2e-17)}),"Math",{sinh:function sinh(a){return Math.abs(a=+a)<1?(c(a)-c(-a))/2:(d(a-1)-d(-a-1))*(Math.E/2)}})},function(e,f,a){var b=a(3),c=a(77),d=Math.exp;b(b.S,"Math",{tanh:function tanh(a){var b=c(a=+a),e=c(-a);return b==1/0?1:e==1/0?-1:(b-e)/(d(a)+d(-a))}})},function(c,d,b){var a=b(3);a(a.S,"Math",{trunc:function trunc(a){return(a>0?Math.floor:Math.ceil)(a)}})},function(f,g,b){var a=b(3),e=b(23),c=String.fromCharCode,d=String.fromCodePoint;a(a.S+a.F*(!!d&&1!=d.length),"String",{fromCodePoint:function fromCodePoint(h){for(var a,b=[],d=arguments,g=d.length,f=0;g>f;){if(a=+d[f++],e(a,1114111)!==a)throw RangeError(a+" is not a valid code point");b.push(65536>a?c(a):c(((a-=65536)>>10)+55296,a%1024+56320))}return b.join("")}})},function(e,f,a){var b=a(3),c=a(20),d=a(24);b(b.S,"String",{raw:function raw(g){for(var e=c(g.raw),h=d(e.length),f=arguments,i=f.length,b=[],a=0;h>a;)b.push(String(e[a++])),i>a&&b.push(String(f[a]));return b.join("")}})},function(b,c,a){a(91)("trim",function(a){return function trim(){return a(this,3)}})},function(g,m,b){var c=b(3),h=b(19),i=b(9),d="	\n\f\r   ᠎             　\u2028\u2029\ufeff",a="["+d+"]",f="​…",j=RegExp("^"+a+a+"*"),k=RegExp(a+a+"*$"),e=function(a,e){var b={};b[a]=e(l),c(c.P+c.F*i(function(){return!!d[a]()||f[a]()!=f}),"String",b)},l=e.trim=function(a,b){return a=String(h(a)),1&b&&(a=a.replace(j,"")),2&b&&(a=a.replace(k,"")),a};g.exports=e},function(d,e,a){var b=a(3),c=a(93)(!1);b(b.P,"String",{codePointAt:function codePointAt(a){return c(this,a)}})},function(c,f,b){var d=b(22),e=b(19);c.exports=function(b){return function(j,k){var f,h,g=String(e(j)),c=d(k),i=g.length;return 0>c||c>=i?b?"":a:(f=g.charCodeAt(c),55296>f||f>56319||c+1===i||(h=g.charCodeAt(c+1))<56320||h>57343?b?g.charAt(c):f:b?g.slice(c,c+2):(f-55296<<10)+(h-56320)+65536)}}},function(h,i,b){var c=b(3),e=b(24),g=b(95),d="endsWith",f=""[d];c(c.P+c.F*b(97)(d),"String",{endsWith:function endsWith(i){var b=g(this,i,d),j=arguments,k=j.length>1?j[1]:a,l=e(b.length),c=k===a?l:Math.min(e(k),l),h=String(i);return f?f.call(b,h,c):b.slice(c-h.length,c)===h}})},function(b,e,a){var c=a(96),d=a(19);b.exports=function(a,b,e){if(c(b))throw TypeError("String#"+e+" doesn't accept regex!");return String(d(a))}},function(c,g,b){var d=b(13),e=b(15),f=b(29)("match");c.exports=function(b){var c;return d(b)&&((c=b[f])!==a?!!c:"RegExp"==e(b))}},function(a,d,b){var c=b(29)("match");a.exports=function(b){var a=/./;try{"/./"[b](a)}catch(d){try{return a[c]=!1,!"/./"[b](a)}catch(e){}}return!0}},function(f,g,b){var c=b(3),e=b(95),d="includes";c(c.P+c.F*b(97)(d),"String",{includes:function includes(b){return!!~e(this,b,d).indexOf(b,arguments.length>1?arguments[1]:a)}})},function(c,d,a){var b=a(3);b(b.P,"String",{repeat:a(100)})},function(b,e,a){var c=a(22),d=a(19);b.exports=function repeat(f){var b=String(d(this)),e="",a=c(f);if(0>a||a==1/0)throw RangeError("Count can't be negative");for(;a>0;(a>>>=1)&&(b+=b))1&a&&(e+=b);return e}},function(h,i,b){var c=b(3),f=b(24),g=b(95),d="startsWith",e=""[d];c(c.P+c.F*b(97)(d),"String",{startsWith:function startsWith(i){var b=g(this,i,d),j=arguments,c=f(Math.min(j.length>1?j[1]:a,b.length)),h=String(i);return e?e.call(b,h,c):b.slice(c,c+h.length)===h}})},function(d,e,b){var c=b(93)(!0);b(103)(String,"String",function(a){this._t=String(a),this._i=0},function(){var b,d=this._t,e=this._i;return e>=d.length?{value:a,done:!0}:(b=c(d,e),this._i+=b.length,{value:b,done:!1})})},function(o,r,a){var i=a(39),d=a(3),n=a(33),h=a(34),m=a(14),f=a(104),q=a(105),p=a(35),l=a(2).getProto,c=a(29)("iterator"),e=!([].keys&&"next"in[].keys()),j="@@iterator",k="keys",b="values",g=function(){return this};o.exports=function(B,v,u,F,s,E,A){q(u,v,F);var r,x,w=function(c){if(!e&&c in a)return a[c];switch(c){case k:return function keys(){return new u(this,c)};case b:return function values(){return new u(this,c)}}return function entries(){return new u(this,c)}},C=v+" Iterator",y=s==b,z=!1,a=B.prototype,t=a[c]||a[j]||s&&a[s],o=t||w(s);if(t){var D=l(o.call(new B));p(D,C,!0),!i&&m(a,j)&&h(D,c,g),y&&t.name!==b&&(z=!0,o=function values(){return t.call(this)})}if(i&&!A||!e&&!z&&a[c]||h(a,c,o),f[v]=o,f[C]=g,s)if(r={values:y?o:w(b),keys:E?o:w(k),entries:y?w("entries"):o},A)for(x in r)x in a||n(a,x,r[x]);else d(d.P+d.F*(e||z),v,r);return r}},function(a,b){a.exports={}},function(c,g,a){var d=a(2),e=a(10),f=a(35),b={};a(34)(b,a(29)("iterator"),function(){return this}),c.exports=function(a,c,g){a.prototype=d.create(b,{next:e(1,g)}),f(a,c+" Iterator")}},function(j,k,b){var d=b(6),c=b(3),e=b(18),f=b(107),g=b(108),h=b(24),i=b(109);c(c.S+c.F*!b(111)(function(a){Array.from(a)}),"Array",{from:function from(t){var n,c,r,m,j=e(t),l="function"==typeof this?this:Array,p=arguments,s=p.length,k=s>1?p[1]:a,q=k!==a,b=0,o=i(j);if(q&&(k=d(k,s>2?p[2]:a,2)),o==a||l==Array&&g(o))for(n=h(j.length),c=new l(n);n>b;b++)c[b]=q?k(j[b],b):j[b];else for(m=o.call(j),c=new l;!(r=m.next()).done;b++)c[b]=q?f(m,k,[r.value,b],!0):r.value;return c.length=b,c}})},function(c,e,d){var b=d(17);c.exports=function(d,e,c,g){try{return g?e(b(c)[0],c[1]):e(c)}catch(h){var f=d["return"];throw f!==a&&b(f.call(d)),h}}},function(c,g,b){var d=b(104),e=b(29)("iterator"),f=Array.prototype;c.exports=function(b){return b!==a&&(d.Array===b||f[e]===b)}},function(c,g,b){var d=b(110),e=b(29)("iterator"),f=b(104);c.exports=b(5).getIteratorMethod=function(b){return b!=a?b[e]||b["@@iterator"]||f[d(b)]:void 0}},function(d,g,c){var b=c(15),e=c(29)("toStringTag"),f="Arguments"==b(function(){return arguments}());d.exports=function(d){var c,g,h;return d===a?"Undefined":null===d?"Null":"string"==typeof(g=(c=Object(d))[e])?g:f?b(c):"Object"==(h=b(c))&&"function"==typeof c.callee?"Arguments":h}},function(d,f,e){var a=e(29)("iterator"),b=!1;try{var c=[7][a]();c["return"]=function(){b=!0},Array.from(c,function(){throw 2})}catch(g){}d.exports=function(f,g){if(!g&&!b)return!1;var d=!1;try{var c=[7],e=c[a]();e.next=function(){return{done:d=!0}},c[a]=function(){return e},f(c)}catch(h){}return d}},function(c,d,b){var a=b(3);a(a.S+a.F*b(9)(function(){function F(){}return!(Array.of.call(F)instanceof F)}),"Array",{of:function of(){for(var a=0,d=arguments,b=d.length,c=new("function"==typeof this?this:Array)(b);b>a;)c[a]=d[a++];return c.length=b,c}})},function(f,h,b){var d=b(114),c=b(115),e=b(104),g=b(20);f.exports=b(103)(Array,"Array",function(a,b){this._t=g(a),this._i=0,this._k=b},function(){var d=this._t,e=this._k,b=this._i++;return!d||b>=d.length?(this._t=a,c(1)):"keys"==e?c(0,b):"values"==e?c(0,d[b]):c(0,[b,d[b]])},"values"),e.Arguments=e.Array,d("keys"),d("values"),d("entries")},function(a,b){a.exports=function(){}},function(a,b){a.exports=function(a,b){return{value:b,done:!!a}}},function(b,c,a){a(117)("Array")},function(c,g,a){var d=a(5),e=a(2),f=a(8),b=a(29)("species");c.exports=function(c){var a=d[c];f&&a&&!a[b]&&e.setDesc(a,b,{configurable:!0,get:function(){return this}})}},function(c,d,a){var b=a(3);b(b.P,"Array",{copyWithin:a(119)}),a(114)("copyWithin")},function(d,g,b){var e=b(18),c=b(23),f=b(24);d.exports=[].copyWithin||function copyWithin(m,n){var g=e(this),h=f(g.length),b=c(m,h),d=c(n,h),k=arguments,l=k.length>2?k[2]:a,i=Math.min((l===a?h:c(l,h))-d,h-b),j=1;for(b>d&&d+i>b&&(j=-1,d+=i-1,b+=i-1);i-->0;)d in g?g[b]=g[d]:delete g[b],b+=j,d+=j;return g}},function(c,d,a){var b=a(3);b(b.P,"Array",{fill:a(121)}),a(114)("fill")},function(d,g,b){var e=b(18),c=b(23),f=b(24);d.exports=[].fill||function fill(k){for(var b=e(this),d=f(b.length),g=arguments,h=g.length,i=c(h>1?g[1]:a,d),j=h>2?g[2]:a,l=j===a?d:c(j,d);l>i;)b[i++]=k;return b}},function(g,h,b){var c=b(3),f=b(26)(5),d="find",e=!0;d in[]&&Array(1)[d](function(){e=!1}),c(c.P+c.F*e,"Array",{find:function find(b){return f(this,b,arguments.length>1?arguments[1]:a)}}),b(114)(d)},function(g,h,b){var c=b(3),f=b(26)(6),d="findIndex",e=!0;d in[]&&Array(1)[d](function(){e=!1}),c(c.P+c.F*e,"Array",{findIndex:function findIndex(b){return f(this,b,arguments.length>1?arguments[1]:a)}}),b(114)(d)},function(K,J,b){var s,l=b(2),F=b(39),k=b(4),j=b(6),I=b(110),d=b(3),D=b(13),E=b(17),m=b(7),G=b(125),p=b(126),q=b(45).set,A=b(43),B=b(29)("species"),z=b(127),v=b(128),e="Promise",o=k.process,H="process"==I(o),c=k[e],i=function(){},r=function(d){var b,a=new c(i);return d&&(a.constructor=function(a){a(i,i)}),(b=c.resolve(a))["catch"](i),b===a},h=function(){function P2(b){var a=new c(b);return q(a,P2.prototype),a}var a=!1;try{if(a=c&&c.resolve&&r(),q(P2,c),P2.prototype=l.create(c.prototype,{constructor:{value:P2}}),P2.resolve(5).then(function(){})instanceof P2||(a=!1),a&&b(8)){var d=!1;c.resolve(l.setDesc({},"then",{get:function(){d=!0}})),a=d}}catch(e){a=!1}return a}(),C=function(a,b){return F&&a===c&&b===s?!0:A(a,b)},t=function(b){var c=E(b)[B];return c!=a?c:b},u=function(a){var b;return D(a)&&"function"==typeof(b=a.then)?b:!1},g=function(d){var b,c;this.promise=new d(function(d,e){if(b!==a||c!==a)throw TypeError("Bad Promise constructor");b=d,c=e}),this.resolve=m(b),this.reject=m(c)},w=function(a){try{a()}catch(b){return{error:b}}},n=function(b,d){if(!b.n){b.n=!0;var c=b.c;v(function(){for(var e=b.v,f=1==b.s,g=0,h=function(a){var c,h,g=f?a.ok:a.fail,i=a.resolve,d=a.reject;try{g?(f||(b.h=!0),c=g===!0?e:g(e),c===a.promise?d(TypeError("Promise-chain cycle")):(h=u(c))?h.call(c,i,d):i(c)):d(e)}catch(j){d(j)}};c.length>g;)h(c[g++]);c.length=0,b.n=!1,d&&setTimeout(function(){var f,c,d=b.p;y(d)&&(H?o.emit("unhandledRejection",e,d):(f=k.onunhandledrejection)?f({promise:d,reason:e}):(c=k.console)&&c.error&&c.error("Unhandled promise rejection",e)),b.a=a},1)})}},y=function(e){var a,b=e._d,c=b.a||b.c,d=0;if(b.h)return!1;for(;c.length>d;)if(a=c[d++],a.fail||!y(a.promise))return!1;return!0},f=function(b){var a=this;a.d||(a.d=!0,a=a.r||a,a.v=b,a.s=2,a.a=a.c.slice(),n(a,!0))},x=function(b){var c,a=this;if(!a.d){a.d=!0,a=a.r||a;try{if(a.p===b)throw TypeError("Promise can't be resolved itself");(c=u(b))?v(function(){var d={r:a,d:!1};try{c.call(b,j(x,d,1),j(f,d,1))}catch(e){f.call(d,e)}}):(a.v=b,a.s=1,n(a,!1))}catch(d){f.call({r:a,d:!1},d)}}};h||(c=function Promise(d){m(d);var b=this._d={p:G(this,c,e),c:[],a:a,s:0,d:!1,v:a,h:!1,n:!1};try{d(j(x,b,1),j(f,b,1))}catch(g){f.call(b,g)}},b(130)(c.prototype,{then:function then(d,e){var a=new g(z(this,c)),f=a.promise,b=this._d;return a.ok="function"==typeof d?d:!0,a.fail="function"==typeof e&&e,b.c.push(a),b.a&&b.a.push(a),b.s&&n(b,!1),f},"catch":function(b){return this.then(a,b)}})),d(d.G+d.W+d.F*!h,{Promise:c}),b(35)(c,e),b(117)(e),s=b(5)[e],d(d.S+d.F*!h,e,{reject:function reject(b){var a=new g(this),c=a.reject;return c(b),a.promise}}),d(d.S+d.F*(!h||r(!0)),e,{resolve:function resolve(a){if(a instanceof c&&C(a.constructor,this))return a;var b=new g(this),d=b.resolve;return d(a),b.promise}}),d(d.S+d.F*!(h&&b(111)(function(a){c.all(a)["catch"](function(){})})),e,{all:function all(h){var c=t(this),b=new g(c),d=b.resolve,e=b.reject,a=[],f=w(function(){p(h,!1,a.push,a);var b=a.length,f=Array(b);b?l.each.call(a,function(g,h){var a=!1;c.resolve(g).then(function(c){a||(a=!0,f[h]=c,--b||d(f))},e)}):d(f)});return f&&e(f.error),b.promise},race:function race(e){var b=t(this),a=new g(b),c=a.reject,d=w(function(){p(e,!1,function(d){b.resolve(d).then(a.resolve,c)})});return d&&c(d.error),a.promise}})},function(a,b){a.exports=function(a,b,c){if(!(a instanceof b))throw TypeError(c+": use the 'new' operator!");return a}},function(b,i,a){var c=a(6),d=a(107),e=a(108),f=a(17),g=a(24),h=a(109);b.exports=function(a,j,o,p){var n,b,k,l=h(a),m=c(o,p,j?2:1),i=0;if("function"!=typeof l)throw TypeError(a+" is not iterable!");if(e(l))for(n=g(a.length);n>i;i++)j?m(f(b=a[i])[0],b[1]):m(a[i]);else for(k=l.call(a);!(b=k.next()).done;)d(k,m,b.value,j)}},function(d,g,b){var c=b(17),e=b(7),f=b(29)("species");d.exports=function(g,h){var b,d=c(g).constructor;return d===a||(b=c(d)[f])==a?h:e(b)}},function(n,p,h){var b,f,g,c=h(4),o=h(129).set,k=c.MutationObserver||c.WebKitMutationObserver,d=c.process,i=c.Promise,j="process"==h(15)(d),e=function(){var e,c,g;for(j&&(e=d.domain)&&(d.domain=null,e.exit());b;)c=b.domain,g=b.fn,c&&c.enter(),g(),c&&c.exit(),b=b.next;f=a,e&&e.enter()};if(j)g=function(){d.nextTick(e)};else if(k){var m=1,l=document.createTextNode("");new k(e).observe(l,{characterData:!0}),g=function(){l.data=m=-m}}else g=i&&i.resolve?function(){i.resolve().then(e)}:function(){o.call(c,e)};n.exports=function asap(e){var c={fn:e,next:a,domain:j&&d.domain};f&&(f.next=c),b||(b=c,g()),f=c}},function(s,t,b){var c,g,f,k=b(6),r=b(16),n=b(11),p=b(12),a=b(4),l=a.process,h=a.setImmediate,i=a.clearImmediate,o=a.MessageChannel,j=0,d={},q="onreadystatechange",e=function(){
+var a=+this;if(d.hasOwnProperty(a)){var b=d[a];delete d[a],b()}},m=function(a){e.call(a.data)};h&&i||(h=function setImmediate(a){for(var b=[],e=1;arguments.length>e;)b.push(arguments[e++]);return d[++j]=function(){r("function"==typeof a?a:Function(a),b)},c(j),j},i=function clearImmediate(a){delete d[a]},"process"==b(15)(l)?c=function(a){l.nextTick(k(e,a,1))}:o?(g=new o,f=g.port2,g.port1.onmessage=m,c=k(f.postMessage,f,1)):a.addEventListener&&"function"==typeof postMessage&&!a.importScripts?(c=function(b){a.postMessage(b+"","*")},a.addEventListener("message",m,!1)):c=q in p("script")?function(a){n.appendChild(p("script"))[q]=function(){n.removeChild(this),e.call(a)}}:function(a){setTimeout(k(e,a,1),0)}),s.exports={set:h,clear:i}},function(a,d,b){var c=b(33);a.exports=function(a,b){for(var d in b)c(a,d,b[d]);return a}},function(d,e,c){var b=c(132);c(133)("Map",function(b){return function Map(){return b(this,arguments.length>0?arguments[0]:a)}},{get:function get(c){var a=b.getEntry(this,c);return a&&a.v},set:function set(a,c){return b.def(this,0===a?0:a,c)}},b,!0)},function(v,w,b){var j=b(2),m=b(34),o=b(130),n=b(6),p=b(125),r=b(19),t=b(126),l=b(103),d=b(115),f=b(25)("id"),k=b(14),h=b(13),q=b(117),i=b(8),s=Object.isExtensible||h,c=i?"_s":"size",u=0,g=function(a,b){if(!h(a))return"symbol"==typeof a?a:("string"==typeof a?"S":"P")+a;if(!k(a,f)){if(!s(a))return"F";if(!b)return"E";m(a,f,++u)}return"O"+a[f]},e=function(b,c){var a,d=g(c);if("F"!==d)return b._i[d];for(a=b._f;a;a=a.n)if(a.k==c)return a};v.exports={getConstructor:function(d,f,g,h){var b=d(function(d,e){p(d,b,f),d._i=j.create(null),d._f=a,d._l=a,d[c]=0,e!=a&&t(e,g,d[h],d)});return o(b.prototype,{clear:function clear(){for(var d=this,e=d._i,b=d._f;b;b=b.n)b.r=!0,b.p&&(b.p=b.p.n=a),delete e[b.i];d._f=d._l=a,d[c]=0},"delete":function(g){var b=this,a=e(b,g);if(a){var d=a.n,f=a.p;delete b._i[a.i],a.r=!0,f&&(f.n=d),d&&(d.p=f),b._f==a&&(b._f=d),b._l==a&&(b._l=f),b[c]--}return!!a},forEach:function forEach(c){for(var b,d=n(c,arguments.length>1?arguments[1]:a,3);b=b?b.n:this._f;)for(d(b.v,b.k,this);b&&b.r;)b=b.p},has:function has(a){return!!e(this,a)}}),i&&j.setDesc(b.prototype,"size",{get:function(){return r(this[c])}}),b},def:function(b,f,j){var h,i,d=e(b,f);return d?d.v=j:(b._l=d={i:i=g(f,!0),k:f,v:j,p:h=b._l,n:a,r:!1},b._f||(b._f=d),h&&(h.n=d),b[c]++,"F"!==i&&(b._i[i]=d)),b},getEntry:e,setStrong:function(e,b,c){l(e,b,function(b,c){this._t=b,this._k=c,this._l=a},function(){for(var c=this,e=c._k,b=c._l;b&&b.r;)b=b.p;return c._t&&(c._l=b=b?b.n:c._t._f)?"keys"==e?d(0,b.k):"values"==e?d(0,b.v):d(0,[b.k,b.v]):(c._t=a,d(1))},c?"entries":"values",!c,!0),q(b)}}},function(g,o,b){var d=b(2),f=b(4),c=b(3),h=b(9),e=b(34),j=b(130),k=b(126),l=b(125),m=b(13),i=b(35),n=b(8);g.exports=function(g,s,w,r,p,o){var t=f[g],b=t,u=p?"set":"add",q=b&&b.prototype,v={};return n&&"function"==typeof b&&(o||q.forEach&&!h(function(){(new b).entries().next()}))?(b=s(function(c,d){l(c,b,g),c._c=new t,d!=a&&k(d,p,c[u],c)}),d.each.call("add,clear,delete,forEach,get,has,set,keys,values,entries".split(","),function(c){var d="add"==c||"set"==c;c in q&&(!o||"clear"!=c)&&e(b.prototype,c,function(b,e){if(!d&&o&&!m(b))return"get"==c?a:!1;var f=this._c[c](0===b?0:b,e);return d?this:f})}),"size"in q&&d.setDesc(b.prototype,"size",{get:function(){return this._c.size}})):(b=r.getConstructor(s,g,p,u),j(b.prototype,w)),i(b,g),v[g]=b,c(c.G+c.W+c.F,v),o||r.setStrong(b,g,p),b}},function(d,e,b){var c=b(132);b(133)("Set",function(b){return function Set(){return b(this,arguments.length>0?arguments[0]:a)}},{add:function add(a){return c.def(this,a=0===a?0:a,a)}},c)},function(n,m,b){var l=b(2),k=b(33),c=b(136),d=b(13),j=b(14),i=c.frozenStore,h=c.WEAK,f=Object.isExtensible||d,e={},g=b(133)("WeakMap",function(b){return function WeakMap(){return b(this,arguments.length>0?arguments[0]:a)}},{get:function get(a){if(d(a)){if(!f(a))return i(this).get(a);if(j(a,h))return a[h][this._i]}},set:function set(a,b){return c.def(this,a,b)}},c,!0,!0);7!=(new g).set((Object.freeze||Object)(e),7).get(e)&&l.each.call(["delete","has","get","set"],function(a){var b=g.prototype,c=b[a];k(b,a,function(b,e){if(d(b)&&!f(b)){var g=i(this)[a](b,e);return"set"==a?this:g}return c.call(this,b,e)})})},function(s,t,b){var r=b(34),q=b(130),m=b(17),h=b(13),l=b(125),k=b(126),j=b(26),d=b(14),c=b(25)("weak"),g=Object.isExtensible||h,n=j(5),o=j(6),p=0,e=function(a){return a._l||(a._l=new i)},i=function(){this.a=[]},f=function(a,b){return n(a.a,function(a){return a[0]===b})};i.prototype={get:function(b){var a=f(this,b);return a?a[1]:void 0},has:function(a){return!!f(this,a)},set:function(a,b){var c=f(this,a);c?c[1]=b:this.a.push([a,b])},"delete":function(b){var a=o(this.a,function(a){return a[0]===b});return~a&&this.a.splice(a,1),!!~a}},s.exports={getConstructor:function(f,i,j,m){var b=f(function(c,d){l(c,b,i),c._i=p++,c._l=a,d!=a&&k(d,j,c[m],c)});return q(b.prototype,{"delete":function(a){return h(a)?g(a)?d(a,c)&&d(a[c],this._i)&&delete a[c][this._i]:e(this)["delete"](a):!1},has:function has(a){return h(a)?g(a)?d(a,c)&&d(a[c],this._i):e(this).has(a):!1}}),b},def:function(b,a,f){return g(m(a))?(d(a,c)||r(a,c,{}),a[c][b._i]=f):e(b).set(a,f),b},frozenStore:e,WEAK:c}},function(d,e,b){var c=b(136);b(133)("WeakSet",function(b){return function WeakSet(){return b(this,arguments.length>0?arguments[0]:a)}},{add:function add(a){return c.def(this,a,!0)}},c,!1,!0)},function(e,f,a){var b=a(3),c=Function.apply,d=a(17);b(b.S,"Reflect",{apply:function apply(a,b,e){return c.call(a,b,d(e))}})},function(h,i,a){var e=a(2),b=a(3),c=a(7),f=a(17),d=a(13),g=Function.bind||a(5).Function.prototype.bind;b(b.S+b.F*a(9)(function(){function F(){}return!(Reflect.construct(function(){},[],F)instanceof F)}),"Reflect",{construct:function construct(b,a){c(b),f(a);var i=arguments.length<3?b:c(arguments[2]);if(b==i){switch(a.length){case 0:return new b;case 1:return new b(a[0]);case 2:return new b(a[0],a[1]);case 3:return new b(a[0],a[1],a[2]);case 4:return new b(a[0],a[1],a[2],a[3])}var h=[null];return h.push.apply(h,a),new(g.apply(b,h))}var j=i.prototype,k=e.create(d(j)?j:Object.prototype),l=Function.apply.call(b,k,a);return d(l)?l:k}})},function(e,f,a){var c=a(2),b=a(3),d=a(17);b(b.S+b.F*a(9)(function(){Reflect.defineProperty(c.setDesc({},1,{value:1}),1,{value:2})}),"Reflect",{defineProperty:function defineProperty(a,b,e){d(a);try{return c.setDesc(a,b,e),!0}catch(f){return!1}}})},function(e,f,a){var b=a(3),c=a(2).getDesc,d=a(17);b(b.S,"Reflect",{deleteProperty:function deleteProperty(a,b){var e=c(d(a),b);return e&&!e.configurable?!1:delete a[b]}})},function(f,g,b){var c=b(3),e=b(17),d=function(a){this._t=e(a),this._i=0;var b,c=this._k=[];for(b in a)c.push(b)};b(105)(d,"Object",function(){var c,b=this,d=b._k;do if(b._i>=d.length)return{value:a,done:!0};while(!((c=d[b._i++])in b._t));return{value:c,done:!1}}),c(c.S,"Reflect",{enumerate:function enumerate(a){return new d(a)}})},function(h,i,b){function get(b,h){var d,j,i=arguments.length<3?b:arguments[2];return g(b)===i?b[h]:(d=c.getDesc(b,h))?e(d,"value")?d.value:d.get!==a?d.get.call(i):a:f(j=c.getProto(b))?get(j,h,i):void 0}var c=b(2),e=b(14),d=b(3),f=b(13),g=b(17);d(d.S,"Reflect",{get:get})},function(e,f,a){var c=a(2),b=a(3),d=a(17);b(b.S,"Reflect",{getOwnPropertyDescriptor:function getOwnPropertyDescriptor(a,b){return c.getDesc(d(a),b)}})},function(e,f,a){var b=a(3),c=a(2).getProto,d=a(17);b(b.S,"Reflect",{getPrototypeOf:function getPrototypeOf(a){return c(d(a))}})},function(c,d,b){var a=b(3);a(a.S,"Reflect",{has:function has(a,b){return b in a}})},function(e,f,a){var b=a(3),d=a(17),c=Object.isExtensible;b(b.S,"Reflect",{isExtensible:function isExtensible(a){return d(a),c?c(a):!0}})},function(c,d,a){var b=a(3);b(b.S,"Reflect",{ownKeys:a(149)})},function(d,f,a){var b=a(2),e=a(17),c=a(4).Reflect;d.exports=c&&c.ownKeys||function ownKeys(a){var c=b.getNames(e(a)),d=b.getSymbols;return d?c.concat(d(a)):c}},function(e,f,a){var b=a(3),d=a(17),c=Object.preventExtensions;b(b.S,"Reflect",{preventExtensions:function preventExtensions(a){d(a);try{return c&&c(a),!0}catch(b){return!1}}})},function(i,j,b){function set(j,i,k){var l,m,d=arguments.length<4?j:arguments[3],b=c.getDesc(h(j),i);if(!b){if(f(m=c.getProto(j)))return set(m,i,k,d);b=e(0)}return g(b,"value")?b.writable!==!1&&f(d)?(l=c.getDesc(d,i)||e(0),l.value=k,c.setDesc(d,i,l),!0):!1:b.set===a?!1:(b.set.call(d,k),!0)}var c=b(2),g=b(14),d=b(3),e=b(10),h=b(17),f=b(13);d(d.S,"Reflect",{set:set})},function(d,e,b){var c=b(3),a=b(45);a&&c(c.S,"Reflect",{setPrototypeOf:function setPrototypeOf(b,c){a.check(b,c);try{return a.set(b,c),!0}catch(d){return!1}}})},function(e,f,b){var c=b(3),d=b(31)(!0);c(c.P,"Array",{includes:function includes(b){return d(this,b,arguments.length>1?arguments[1]:a)}}),b(114)("includes")},function(d,e,a){var b=a(3),c=a(93)(!0);b(b.P,"String",{at:function at(a){return c(this,a)}})},function(e,f,b){var c=b(3),d=b(156);c(c.P,"String",{padLeft:function padLeft(b){return d(this,b,arguments.length>1?arguments[1]:a,!0)}})},function(c,g,b){var d=b(24),e=b(100),f=b(19);c.exports=function(l,m,i,n){var c=String(f(l)),j=c.length,g=i===a?" ":String(i),k=d(m);if(j>=k)return c;""==g&&(g=" ");var h=k-j,b=e.call(g,Math.ceil(h/g.length));return b.length>h&&(b=b.slice(0,h)),n?b+c:c+b}},function(e,f,b){var c=b(3),d=b(156);c(c.P,"String",{padRight:function padRight(b){return d(this,b,arguments.length>1?arguments[1]:a,!1)}})},function(b,c,a){a(91)("trimLeft",function(a){return function trimLeft(){return a(this,1)}})},function(b,c,a){a(91)("trimRight",function(a){return function trimRight(){return a(this,2)}})},function(d,e,a){var b=a(3),c=a(161)(/[\\^$*+?.()|[\]{}]/g,"\\$&");b(b.S,"RegExp",{escape:function escape(a){return c(a)}})},function(a,b){a.exports=function(b,a){var c=a===Object(a)?function(b){return a[b]}:a;return function(a){return String(a).replace(b,c)}}},function(g,h,a){var b=a(2),c=a(3),d=a(149),e=a(20),f=a(10);c(c.S,"Object",{getOwnPropertyDescriptors:function getOwnPropertyDescriptors(k){for(var a,g,h=e(k),l=b.setDesc,m=b.getDesc,i=d(h),c={},j=0;i.length>j;)g=m(h,a=i[j++]),a in c?l(c,a,f(0,g)):c[a]=g;return c}})},function(d,e,a){var b=a(3),c=a(164)(!1);b(b.S,"Object",{values:function values(a){return c(a)}})},function(c,f,a){var b=a(2),d=a(20),e=b.isEnum;c.exports=function(a){return function(j){for(var c,f=d(j),g=b.getKeys(f),k=g.length,h=0,i=[];k>h;)e.call(f,c=g[h++])&&i.push(a?[c,f[c]]:f[c]);return i}}},function(d,e,a){var b=a(3),c=a(164)(!0);b(b.S,"Object",{entries:function entries(a){return c(a)}})},function(c,d,a){var b=a(3);b(b.P,"Map",{toJSON:a(167)("Map")})},function(b,e,a){var c=a(126),d=a(110);b.exports=function(a){return function toJSON(){if(d(this)!=a)throw TypeError(a+"#toJSON isn't generic");var b=[];return c(this,!1,b.push,b),b}}},function(c,d,a){var b=a(3);b(b.P,"Set",{toJSON:a(167)("Set")})},function(d,e,b){var a=b(3),c=b(129);a(a.G+a.B,{setImmediate:c.set,clearImmediate:c.clear})},function(c,d,b){b(113);var a=b(104);a.NodeList=a.HTMLCollection=a.Array},function(i,j,a){var c=a(4),b=a(3),g=a(16),h=a(172),d=c.navigator,e=!!d&&/MSIE .\./.test(d.userAgent),f=function(a){return e?function(b,c){return a(g(h,[].slice.call(arguments,2),"function"==typeof b?b:Function(b)),c)}:a};b(b.G+b.B+b.F*e,{setTimeout:f(c.setTimeout),setInterval:f(c.setInterval)})},function(c,f,a){var d=a(173),b=a(16),e=a(7);c.exports=function(){for(var h=e(this),a=arguments.length,c=Array(a),f=0,i=d._,g=!1;a>f;)(c[f]=arguments[f++])===i&&(g=!0);return function(){var d,k=this,f=arguments,l=f.length,e=0,j=0;if(!g&&!l)return b(h,c,k);if(d=c.slice(),g)for(;a>e;e++)d[e]===i&&(d[e]=f[j++]);for(;l>j;)d.push(f[j++]);return b(h,d,k)}}},function(a,c,b){a.exports=b(5)},function(x,w,b){function Dict(b){var c=f.create(null);return b!=a&&(r(b)?q(b,!0,function(a,b){c[a]=b}):o(c,b)),c}function reduce(g,h,l){p(h);var a,c,b=i(g),e=k(b),j=e.length,f=0;if(arguments.length<3){if(!j)throw TypeError("Reduce of empty object with no initial value");a=b[e[f++]]}else a=Object(l);for(;j>f;)d(b,c=e[f++])&&(a=h(a,b[c],c,g));return a}function includes(c,b){return(b==b?j(c,b):l(c,function(a){return a!=a}))!==a}function get(a,b){return d(a,b)?a[b]:void 0}function set(a,b,c){return v&&b in Object?f.setDesc(a,b,t(0,c)):a[b]=c,a}function isDict(a){return u(a)&&f.getProto(a)===Dict.prototype}var f=b(2),n=b(6),e=b(3),t=b(10),o=b(41),j=b(36),p=b(7),q=b(126),r=b(175),s=b(105),g=b(115),u=b(13),i=b(20),v=b(8),d=b(14),k=f.getKeys,c=function(b){var e=1==b,c=4==b;return function(l,m,o){var f,h,g,p=n(m,o,3),k=i(l),j=e||7==b||2==b?new("function"==typeof this?this:Dict):a;for(f in k)if(d(k,f)&&(h=k[f],g=p(h,f,l),b))if(e)j[f]=g;else if(g)switch(b){case 2:j[f]=h;break;case 3:return!0;case 5:return h;case 6:return f;case 7:j[g[0]]=g[1]}else if(c)return!1;return 3==b||c?c:j}},l=c(6),h=function(a){return function(b){return new m(b,a)}},m=function(a,b){this._t=i(a),this._a=k(a),this._i=0,this._k=b};s(m,"Dict",function(){var c,b=this,e=b._t,f=b._a,h=b._k;do if(b._i>=f.length)return b._t=a,g(1);while(!d(e,c=f[b._i++]));return"keys"==h?g(0,c):"values"==h?g(0,e[c]):g(0,[c,e[c]])}),Dict.prototype=null,e(e.G+e.F,{Dict:Dict}),e(e.S,"Dict",{keys:h("keys"),values:h("values"),entries:h("entries"),forEach:c(0),map:c(1),filter:c(2),some:c(3),every:c(4),find:c(5),findKey:l,mapPairs:c(7),reduce:reduce,keyOf:j,includes:includes,has:d,get:get,set:set,isDict:isDict})},function(c,g,b){var d=b(110),e=b(29)("iterator"),f=b(104);c.exports=b(5).isIterable=function(c){var b=Object(c);return b[e]!==a||"@@iterator"in b||f.hasOwnProperty(d(b))}},function(b,e,a){var c=a(17),d=a(109);b.exports=a(5).getIterator=function(a){var b=d(a);if("function"!=typeof b)throw TypeError(a+" is not iterable!");return c(b.call(a))}},function(f,g,a){var c=a(4),d=a(5),b=a(3),e=a(172);b(b.G+b.F,{delay:function delay(a){return new(d.Promise||c.Promise)(function(b){setTimeout(e.call(b,!0),a)})}})},function(d,e,a){var c=a(173),b=a(3);a(5)._=c._=c._||{},b(b.P+b.F,"Function",{part:a(172)})},function(c,d,b){var a=b(3);a(a.S+a.F,"Object",{isObject:b(13)})},function(c,d,b){var a=b(3);a(a.S+a.F,"Object",{classof:b(110)})},function(d,e,b){var a=b(3),c=b(182);a(a.S+a.F,"Object",{define:c})},function(c,f,a){var b=a(2),d=a(149),e=a(20);c.exports=function define(a,c){for(var f,g=d(e(c)),i=g.length,h=0;i>h;)b.setDesc(a,f=g[h++],b.getDesc(c,f));return a}},function(e,f,a){var b=a(3),c=a(182),d=a(2).create;b(b.S+b.F,"Object",{make:function(a,b){return c(d(a),b)}})},function(c,d,b){b(103)(Number,"Number",function(a){this._l=+a,this._i=0},function(){var b=this._i++,c=!(this._l>b);return{done:c,value:c?a:b}})},function(d,e,b){var a=b(3),c=b(161)(/[&<>"']/g,{"&":"&amp;","<":"&lt;",">":"&gt;",'"':"&quot;","'":"&apos;"});a(a.P+a.F,"String",{escapeHTML:function escapeHTML(){return c(this)}})},function(d,e,b){var a=b(3),c=b(161)(/&(?:amp|lt|gt|quot|apos);/g,{"&amp;":"&","&lt;":"<","&gt;":">","&quot;":'"',"&apos;":"'"});a(a.P+a.F,"String",{unescapeHTML:function unescapeHTML(){return c(this)}})},function(g,h,a){var e=a(2),f=a(4),b=a(3),c={},d=!0;e.each.call("assert,clear,count,debug,dir,dirxml,error,exception,group,groupCollapsed,groupEnd,info,isIndependentlyComposed,log,markTimeline,profile,profileEnd,table,time,timeEnd,timeline,timelineEnd,timeStamp,trace,warn".split(","),function(a){c[a]=function(){var b=f.console;return d&&b&&b[a]?Function.apply.call(b[a],b,arguments):void 0}}),b(b.G+b.F,{log:a(41)(c.log,c,{enable:function(){d=!0},disable:function(){d=!1}})})},function(i,j,b){var g=b(2),e=b(3),h=b(6),f=b(5).Array||Array,c={},d=function(d,b){g.each.call(d.split(","),function(d){b==a&&d in f?c[d]=f[d]:d in[]&&(c[d]=h(Function.call,[][d],b))})};d("pop,reverse,shift,keys,values,entries",1),d("indexOf,every,some,forEach,map,filter,find,findIndex,includes",3),d("join,slice,concat,push,splice,unshift,sort,lastIndexOf,reduce,reduceRight,copyWithin,fill"),e(e.S,"Array",c)}]),"undefined"!=typeof module&&module.exports?module.exports=b:"function"==typeof define&&define.amd?define(function(){return b}):c.core=b}(1,1);
+//# sourceMappingURL=library.min.js.map
\ No newline at end of file
diff --git a/node_modules/core-js/client/library.min.js.map b/node_modules/core-js/client/library.min.js.map
new file mode 100644
index 0000000..56305ad
--- /dev/null
+++ b/node_modules/core-js/client/library.min.js.map
@@ -0,0 +1 @@
+{"version":3,"sources":["library.js"],"names":["__e","__g","undefined","modules","__webpack_require__","moduleId","installedModules","exports","module","id","loaded","call","m","c","p","IE8_DOM_DEFINE","$","$export","DESCRIPTORS","createDesc","html","cel","has","cof","invoke","fails","anObject","aFunction","isObject","toObject","toIObject","toInteger","toIndex","toLength","IObject","IE_PROTO","createArrayMethod","arrayIndexOf","ObjectProto","Object","prototype","ArrayProto","Array","arraySlice","slice","arrayJoin","join","defineProperty","setDesc","getOwnDescriptor","getDesc","defineProperties","setDescs","factories","get","a","O","P","Attributes","e","TypeError","value","propertyIsEnumerable","Properties","keys","getKeys","length","i","S","F","getOwnPropertyDescriptor","keys1","split","keys2","concat","keysLen1","createDict","iframeDocument","iframe","gt","style","display","appendChild","src","contentWindow","document","open","write","close","createGetKeys","names","object","key","result","push","Empty","getPrototypeOf","getProto","constructor","getOwnPropertyNames","getNames","create","construct","len","args","n","Function","bind","that","fn","this","partArgs","arguments","bound","begin","end","klass","start","upTo","size","cloned","charAt","separator","isArray","createArrayReduce","isRight","callbackfn","memo","index","methodize","$fn","arg1","forEach","each","map","filter","some","every","reduce","reduceRight","indexOf","lastIndexOf","el","fromIndex","Math","min","now","Date","lz","num","toISOString","NaN","isFinite","RangeError","d","y","getUTCFullYear","getUTCMilliseconds","s","abs","getUTCMonth","getUTCDate","getUTCHours","getUTCMinutes","getUTCSeconds","$Object","isEnum","getSymbols","getOwnPropertySymbols","global","core","ctx","PROTOTYPE","type","name","source","own","out","IS_FORCED","IS_GLOBAL","G","IS_STATIC","IS_PROTO","IS_BIND","B","IS_WRAP","W","target","C","param","window","self","version","b","apply","it","exec","bitmap","enumerable","configurable","writable","documentElement","is","createElement","hasOwnProperty","toString","un","defined","ceil","floor","isNaN","max","px","random","asc","TYPE","IS_MAP","IS_FILTER","IS_SOME","IS_EVERY","IS_FIND_INDEX","NO_HOLES","$this","val","res","f","SPECIES","original","arg","store","uid","Symbol","SHARED","IS_INCLUDES","redefine","$fails","shared","setToStringTag","wks","keyOf","$names","enumKeys","_create","$Symbol","$JSON","JSON","_stringify","stringify","setter","HIDDEN","SymbolRegistry","AllSymbols","useNative","setSymbolDesc","D","protoDesc","wrap","tag","sym","_k","set","isSymbol","$defineProperty","$defineProperties","l","$create","$propertyIsEnumerable","E","$getOwnPropertyDescriptor","$getOwnPropertyNames","$getOwnPropertySymbols","$stringify","replacer","$replacer","$$","buggyJSON","symbolStatics","for","keyFor","useSetter","useSimple","def","TAG","stat","windowNames","getWindowNames","symbols","assign","A","K","k","T","$$len","j","x","setPrototypeOf","check","proto","test","buggy","__proto__","$freeze","freeze","KEY","exp","$seal","seal","$preventExtensions","preventExtensions","$isFrozen","isFrozen","$isSealed","isSealed","$isExtensible","isExtensible","$getPrototypeOf","$keys","HAS_INSTANCE","FunctionProto","EPSILON","pow","_isFinite","isInteger","number","isSafeInteger","MAX_SAFE_INTEGER","MIN_SAFE_INTEGER","parseFloat","parseInt","log1p","sqrt","$acosh","acosh","Number","MAX_VALUE","log","LN2","asinh","atanh","sign","cbrt","clz32","LOG2E","cosh","expm1","EPSILON32","MAX32","MIN32","roundTiesToEven","fround","$abs","$sign","Infinity","hypot","value1","value2","div","sum","larg","$imul","imul","UINT16","xn","yn","xl","yl","log10","LN10","log2","sinh","tanh","trunc","fromCharCode","String","$fromCodePoint","fromCodePoint","code","raw","callSite","tpl","$trim","trim","spaces","space","non","ltrim","RegExp","rtrim","exporter","string","replace","$at","codePointAt","pos","TO_STRING","charCodeAt","context","ENDS_WITH","$endsWith","endsWith","searchString","endPosition","search","isRegExp","NAME","MATCH","re","INCLUDES","includes","repeat","count","str","STARTS_WITH","$startsWith","startsWith","iterated","_t","_i","point","done","LIBRARY","hide","Iterators","$iterCreate","ITERATOR","BUGGY","FF_ITERATOR","KEYS","VALUES","returnThis","Base","Constructor","next","DEFAULT","IS_SET","FORCED","methods","getMethod","kind","values","entries","DEF_VALUES","VALUES_BUG","$native","$default","IteratorPrototype","descriptor","isArrayIter","getIterFn","iter","from","arrayLike","step","iterator","mapfn","mapping","iterFn","ret","classof","getIteratorMethod","ARG","callee","SAFE_CLOSING","riter","skipClosing","safe","arr","of","addToUnscopables","Arguments","copyWithin","to","inc","fill","endPos","$find","forced","find","findIndex","Wrapper","strictNew","forOf","setProto","same","speciesConstructor","asap","PROMISE","process","isNode","empty","testResolve","sub","promise","resolve","USE_NATIVE","P2","works","then","thenableThenGotten","sameConstructor","getConstructor","isThenable","PromiseCapability","reject","$$resolve","$$reject","perform","error","notify","record","isReject","chain","v","ok","run","reaction","handler","fail","h","setTimeout","console","isUnhandled","emit","onunhandledrejection","reason","_d","$reject","r","$resolve","wrapper","Promise","executor","err","onFulfilled","onRejected","catch","capability","all","iterable","abrupt","remaining","results","alreadyCalled","race","head","last","macrotask","Observer","MutationObserver","WebKitMutationObserver","flush","parent","domain","exit","enter","nextTick","toggle","node","createTextNode","observe","characterData","data","task","defer","channel","port","setTask","setImmediate","clearTask","clearImmediate","MessageChannel","counter","queue","ONREADYSTATECHANGE","listner","event","port2","port1","onmessage","postMessage","addEventListener","importScripts","removeChild","clear","strong","Map","entry","getEntry","redefineAll","$iterDefine","ID","$has","setSpecies","SIZE","fastKey","_f","ADDER","_l","delete","prev","setStrong","common","IS_WEAK","_c","IS_ADDER","Set","add","weak","frozenStore","WEAK","tmp","$WeakMap","WeakMap","method","arrayFind","arrayFindIndex","FrozenStore","findFrozen","splice","WeakSet","_apply","thisArgument","argumentsList","Reflect","Target","newTarget","$args","instance","propertyKey","attributes","deleteProperty","desc","Enumerate","enumerate","receiver","ownKeys","V","existingDescriptor","ownDesc","$includes","at","$pad","padLeft","maxLength","fillString","left","stringLength","fillStr","intMaxLength","fillLen","stringFiller","padRight","trimLeft","trimRight","$re","escape","regExp","part","getOwnPropertyDescriptors","$values","isEntries","$entries","toJSON","$task","NodeList","HTMLCollection","partial","navigator","MSIE","userAgent","time","setInterval","path","pargs","_","holder","Dict","dict","isIterable","init","findKey","isDict","createDictMethod","createDictIter","DictIterator","_a","mapPairs","getIterator","delay","define","mixin","make","&","<",">","\"","'","escapeHTML","&amp;","&lt;","&gt;","&quot;","&apos;","unescapeHTML","enabled","$console","enable","disable","$ctx","$Array","statics","setStatics","amd"],"mappings":";;;;;;CAMC,SAASA,EAAKC,EAAKC,GACpB,cACS,SAAUC,GAKT,QAASC,qBAAoBC,GAG5B,GAAGC,EAAiBD,GACnB,MAAOC,GAAiBD,GAAUE,OAGnC,IAAIC,GAASF,EAAiBD,IAC7BE,WACAE,GAAIJ,EACJK,QAAQ,EAUT,OANAP,GAAQE,GAAUM,KAAKH,EAAOD,QAASC,EAAQA,EAAOD,QAASH,qBAG/DI,EAAOE,QAAS,EAGTF,EAAOD,QAvBf,GAAID,KAqCJ,OATAF,qBAAoBQ,EAAIT,EAGxBC,oBAAoBS,EAAIP,EAGxBF,oBAAoBU,EAAI,GAGjBV,oBAAoB,KAK/B,SAASI,EAAQD,EAASH,GAE/BA,EAAoB,GACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBI,EAAOD,QAAUH,EAAoB,MAKhC,SAASI,EAAQD,EAASH,GAG/B,GA8BIW,GA9BAC,EAAoBZ,EAAoB,GACxCa,EAAoBb,EAAoB,GACxCc,EAAoBd,EAAoB,GACxCe,EAAoBf,EAAoB,IACxCgB,EAAoBhB,EAAoB,IACxCiB,EAAoBjB,EAAoB,IACxCkB,EAAoBlB,EAAoB,IACxCmB,EAAoBnB,EAAoB,IACxCoB,EAAoBpB,EAAoB,IACxCqB,EAAoBrB,EAAoB,GACxCsB,EAAoBtB,EAAoB,IACxCuB,EAAoBvB,EAAoB,GACxCwB,EAAoBxB,EAAoB,IACxCyB,EAAoBzB,EAAoB,IACxC0B,EAAoB1B,EAAoB,IACxC2B,EAAoB3B,EAAoB,IACxC4B,EAAoB5B,EAAoB,IACxC6B,EAAoB7B,EAAoB,IACxC8B,EAAoB9B,EAAoB,IACxC+B,EAAoB/B,EAAoB,IAAI,aAC5CgC,EAAoBhC,EAAoB,IACxCiC,EAAoBjC,EAAoB,KAAI,GAC5CkC,EAAoBC,OAAOC,UAC3BC,EAAoBC,MAAMF,UAC1BG,EAAoBF,EAAWG,MAC/BC,EAAoBJ,EAAWK,KAC/BC,EAAoB/B,EAAEgC,QACtBC,EAAoBjC,EAAEkC,QACtBC,EAAoBnC,EAAEoC,SACtBC,IAGAnC,KACFH,GAAkBU,EAAM,WACtB,MAA4E,IAArEsB,EAAe1B,EAAI,OAAQ,KAAMiC,IAAK,WAAY,MAAO,MAAOC,IAEzEvC,EAAEgC,QAAU,SAASQ,EAAGC,EAAGC,GACzB,GAAG3C,EAAe,IAChB,MAAOgC,GAAeS,EAAGC,EAAGC,GAC5B,MAAMC,IACR,GAAG,OAASD,IAAc,OAASA,GAAW,KAAME,WAAU,2BAE9D,OADG,SAAWF,KAAWhC,EAAS8B,GAAGC,GAAKC,EAAWG,OAC9CL,GAETxC,EAAEkC,QAAU,SAASM,EAAGC,GACtB,GAAG1C,EAAe,IAChB,MAAOkC,GAAiBO,EAAGC,GAC3B,MAAME,IACR,MAAGrC,GAAIkC,EAAGC,GAAUtC,GAAYmB,EAAYwB,qBAAqBnD,KAAK6C,EAAGC,GAAID,EAAEC,IAA/E,QAEFzC,EAAEoC,SAAWD,EAAmB,SAASK,EAAGO,GAC1CrC,EAAS8B,EAKT,KAJA,GAGIC,GAHAO,EAAShD,EAAEiD,QAAQF,GACnBG,EAASF,EAAKE,OACdC,EAAI,EAEFD,EAASC,GAAEnD,EAAEgC,QAAQQ,EAAGC,EAAIO,EAAKG,KAAMJ,EAAWN,GACxD,OAAOD,KAGXvC,EAAQA,EAAQmD,EAAInD,EAAQoD,GAAKnD,EAAa,UAE5CoD,yBAA0BtD,EAAEkC,QAE5BH,eAAgB/B,EAAEgC,QAElBG,iBAAkBA,GAIpB,IAAIoB,GAAQ,gGACmCC,MAAM,KAEjDC,EAAQF,EAAMG,OAAO,SAAU,aAC/BC,EAAWJ,EAAML,OAGjBU,EAAa,WAEf,GAGIC,GAHAC,EAASzD,EAAI,UACb8C,EAASQ,EACTI,EAAS,GAYb,KAVAD,EAAOE,MAAMC,QAAU,OACvB7D,EAAK8D,YAAYJ,GACjBA,EAAOK,IAAM,cAGbN,EAAiBC,EAAOM,cAAcC,SACtCR,EAAeS,OACfT,EAAeU,MAAM,oCAAsCR,GAC3DF,EAAeW,QACfZ,EAAaC,EAAeR,EACtBF,WAAWS,GAAWpC,UAAU+B,EAAMJ,GAC5C,OAAOS,MAELa,EAAgB,SAASC,EAAOxB,GAClC,MAAO,UAASyB,GACd,GAGIC,GAHApC,EAAS1B,EAAU6D,GACnBxB,EAAS,EACT0B,IAEJ,KAAID,IAAOpC,GAAKoC,GAAOzD,GAASb,EAAIkC,EAAGoC,IAAQC,EAAOC,KAAKF,EAE3D,MAAM1B,EAASC,GAAK7C,EAAIkC,EAAGoC,EAAMF,EAAMvB,SACpC9B,EAAawD,EAAQD,IAAQC,EAAOC,KAAKF,GAE5C,OAAOC,KAGPE,EAAQ,YACZ9E,GAAQA,EAAQmD,EAAG,UAEjB4B,eAAgBhF,EAAEiF,SAAWjF,EAAEiF,UAAY,SAASzC,GAElD,MADAA,GAAI3B,EAAS2B,GACVlC,EAAIkC,EAAGrB,GAAiBqB,EAAErB,GACF,kBAAjBqB,GAAE0C,aAA6B1C,YAAaA,GAAE0C,YAC/C1C,EAAE0C,YAAY1D,UACdgB,YAAajB,QAASD,EAAc,MAG/C6D,oBAAqBnF,EAAEoF,SAAWpF,EAAEoF,UAAYX,EAAchB,EAAOA,EAAMP,QAAQ,GAEnFmC,OAAQrF,EAAEqF,OAASrF,EAAEqF,QAAU,SAAS7C,EAAQO,GAC9C,GAAI8B,EAQJ,OAPS,QAANrC,GACDuC,EAAMvD,UAAYd,EAAS8B,GAC3BqC,EAAS,GAAIE,GACbA,EAAMvD,UAAY,KAElBqD,EAAO1D,GAAYqB,GACdqC,EAASjB,IACTb,IAAe7D,EAAY2F,EAAS1C,EAAiB0C,EAAQ9B,IAGtEC,KAAMhD,EAAEiD,QAAUjD,EAAEiD,SAAWwB,EAAclB,EAAOI,GAAU,IAGhE,IAAI2B,GAAY,SAASjC,EAAGkC,EAAKC,GAC/B,KAAKD,IAAOlD,IAAW,CACrB,IAAI,GAAIoD,MAAQtC,EAAI,EAAOoC,EAAJpC,EAASA,IAAIsC,EAAEtC,GAAK,KAAOA,EAAI,GACtDd,GAAUkD,GAAOG,SAAS,MAAO,gBAAkBD,EAAE3D,KAAK,KAAO,KAEnE,MAAOO,GAAUkD,GAAKlC,EAAGmC,GAI3BvF,GAAQA,EAAQwC,EAAG,YACjBkD,KAAM,QAASA,MAAKC,GAClB,GAAIC,GAAWlF,EAAUmF,MACrBC,EAAWpE,EAAWhC,KAAKqG,UAAW,GACtCC,EAAQ,WACV,GAAIT,GAAOO,EAASrC,OAAO/B,EAAWhC,KAAKqG,WAC3C,OAAOF,gBAAgBG,GAAQX,EAAUO,EAAIL,EAAKtC,OAAQsC,GAAQhF,EAAOqF,EAAIL,EAAMI,GAGrF,OADGhF,GAASiF,EAAGrE,aAAWyE,EAAMzE,UAAYqE,EAAGrE,WACxCyE,KAKXhG,EAAQA,EAAQwC,EAAIxC,EAAQoD,EAAI5C,EAAM,WACjCL,GAAKuB,EAAWhC,KAAKS,KACtB,SACFwB,MAAO,SAASsE,EAAOC,GACrB,GAAIZ,GAAQtE,EAAS6E,KAAK5C,QACtBkD,EAAQ7F,EAAIuF,KAEhB,IADAK,EAAMA,IAAQjH,EAAYqG,EAAMY,EACpB,SAATC,EAAiB,MAAOzE,GAAWhC,KAAKmG,KAAMI,EAAOC,EAMxD,KALA,GAAIE,GAASrF,EAAQkF,EAAOX,GACxBe,EAAStF,EAAQmF,EAAKZ,GACtBgB,EAAStF,EAASqF,EAAOD,GACzBG,EAAS9E,MAAM6E,GACfpD,EAAS,EACHoD,EAAJpD,EAAUA,IAAIqD,EAAOrD,GAAc,UAATiD,EAC5BN,KAAKW,OAAOJ,EAAQlD,GACpB2C,KAAKO,EAAQlD,EACjB,OAAOqD,MAGXvG,EAAQA,EAAQwC,EAAIxC,EAAQoD,GAAKnC,GAAWK,QAAS,SACnDO,KAAM,QAASA,MAAK4E,GAClB,MAAO7E,GAAUlC,KAAKuB,EAAQ4E,MAAOY,IAAcxH,EAAY,IAAMwH,MAKzEzG,EAAQA,EAAQmD,EAAG,SAAUuD,QAASvH,EAAoB,KAE1D,IAAIwH,GAAoB,SAASC,GAC/B,MAAO,UAASC,EAAYC,GAC1BpG,EAAUmG,EACV,IAAItE,GAAStB,EAAQ4E,MACjB5C,EAASjC,EAASuB,EAAEU,QACpB8D,EAASH,EAAU3D,EAAS,EAAI,EAChCC,EAAS0D,EAAU,GAAK,CAC5B,IAAGb,UAAU9C,OAAS,EAAE,OAAO,CAC7B,GAAG8D,IAASxE,GAAE,CACZuE,EAAOvE,EAAEwE,GACTA,GAAS7D,CACT,OAGF,GADA6D,GAAS7D,EACN0D,EAAkB,EAARG,EAAsBA,GAAV9D,EACvB,KAAMN,WAAU,+CAGpB,KAAKiE,EAAUG,GAAS,EAAI9D,EAAS8D,EAAOA,GAAS7D,EAAK6D,IAASxE,KACjEuE,EAAOD,EAAWC,EAAMvE,EAAEwE,GAAQA,EAAOlB,MAE3C,OAAOiB,KAIPE,EAAY,SAASC,GACvB,MAAO,UAASC,GACd,MAAOD,GAAIpB,KAAMqB,EAAMnB,UAAU,KAIrC/F,GAAQA,EAAQwC,EAAG,SAEjB2E,QAASpH,EAAEqH,KAAOrH,EAAEqH,MAAQJ,EAAU7F,EAAkB,IAExDkG,IAAKL,EAAU7F,EAAkB,IAEjCmG,OAAQN,EAAU7F,EAAkB,IAEpCoG,KAAMP,EAAU7F,EAAkB,IAElCqG,MAAOR,EAAU7F,EAAkB,IAEnCsG,OAAQd,GAAkB,GAE1Be,YAAaf,GAAkB,GAE/BgB,QAASX,EAAU5F,GAEnBwG,YAAa,SAASC,EAAIC,GACxB,GAAIvF,GAAS1B,EAAUgF,MACnB5C,EAASjC,EAASuB,EAAEU,QACpB8D,EAAS9D,EAAS,CAGtB,KAFG8C,UAAU9C,OAAS,IAAE8D,EAAQgB,KAAKC,IAAIjB,EAAOjG,EAAUgH,KAC/C,EAARf,IAAUA,EAAQ/F,EAASiC,EAAS8D,IAClCA,GAAS,EAAGA,IAAQ,GAAGA,IAASxE,IAAKA,EAAEwE,KAAWc,EAAG,MAAOd,EACjE,OAAO,MAKX/G,EAAQA,EAAQmD,EAAG,QAAS8E,IAAK,WAAY,OAAQ,GAAIC,QAEzD,IAAIC,GAAK,SAASC,GAChB,MAAOA,GAAM,EAAIA,EAAM,IAAMA,EAK/BpI,GAAQA,EAAQwC,EAAIxC,EAAQoD,GAAK5C,EAAM,WACrC,MAA4C,4BAArC,GAAI0H,MAAK,MAAQ,GAAGG,kBACtB7H,EAAM,WACX,GAAI0H,MAAKI,KAAKD,iBACX,QACHA,YAAa,QAASA,eACpB,IAAIE,SAAS1C,MAAM,KAAM2C,YAAW,qBACpC,IAAIC,GAAI5C,KACJ6C,EAAID,EAAEE,iBACNhJ,EAAI8I,EAAEG,qBACNC,EAAQ,EAAJH,EAAQ,IAAMA,EAAI,KAAO,IAAM,EACvC,OAAOG,IAAK,QAAUd,KAAKe,IAAIJ,IAAI/G,MAAMkH,EAAI,GAAK,IAChD,IAAMV,EAAGM,EAAEM,cAAgB,GAAK,IAAMZ,EAAGM,EAAEO,cAC3C,IAAMb,EAAGM,EAAEQ,eAAiB,IAAMd,EAAGM,EAAES,iBACvC,IAAMf,EAAGM,EAAEU,iBAAmB,KAAOxJ,EAAI,GAAKA,EAAI,IAAMwI,EAAGxI,IAAM,QAMlE,SAASJ,EAAQD,GAEtB,GAAI8J,GAAU9H,MACd/B,GAAOD,SACL8F,OAAYgE,EAAQhE,OACpBJ,SAAYoE,EAAQrE,eACpBsE,UAAexG,qBACfZ,QAAYmH,EAAQ/F,yBACpBtB,QAAYqH,EAAQtH,eACpBK,SAAYiH,EAAQlH,iBACpBc,QAAYoG,EAAQrG,KACpBoC,SAAYiE,EAAQlE,oBACpBoE,WAAYF,EAAQG,sBACpBnC,QAAeD,UAKZ,SAAS5H,EAAQD,EAASH,GAE/B,GAAIqK,GAAYrK,EAAoB,GAChCsK,EAAYtK,EAAoB,GAChCuK,EAAYvK,EAAoB,GAChCwK,EAAY,YAEZ3J,EAAU,SAAS4J,EAAMC,EAAMC,GACjC,GAQInF,GAAKoF,EAAKC,EARVC,EAAYL,EAAO5J,EAAQoD,EAC3B8G,EAAYN,EAAO5J,EAAQmK,EAC3BC,EAAYR,EAAO5J,EAAQmD,EAC3BkH,EAAYT,EAAO5J,EAAQwC,EAC3B8H,EAAYV,EAAO5J,EAAQuK,EAC3BC,EAAYZ,EAAO5J,EAAQyK,EAC3BnL,EAAY4K,EAAYT,EAAOA,EAAKI,KAAUJ,EAAKI,OACnDa,EAAYR,EAAYV,EAASY,EAAYZ,EAAOK,IAASL,EAAOK,QAAaF,EAElFO,KAAUJ,EAASD,EACtB,KAAIlF,IAAOmF,GAETC,GAAOE,GAAaS,GAAU/F,IAAO+F,GAClCX,GAAOpF,IAAOrF,KAEjB0K,EAAMD,EAAMW,EAAO/F,GAAOmF,EAAOnF,GAEjCrF,EAAQqF,GAAOuF,GAAmC,kBAAfQ,GAAO/F,GAAqBmF,EAAOnF,GAEpE2F,GAAWP,EAAML,EAAIM,EAAKR,GAE1BgB,GAAWE,EAAO/F,IAAQqF,EAAM,SAAUW,GAC1C,GAAIvH,GAAI,SAASwH,GACf,MAAO/E,gBAAgB8E,GAAI,GAAIA,GAAEC,GAASD,EAAEC,GAG9C,OADAxH,GAAEuG,GAAagB,EAAEhB,GACVvG,GAEN4G,GAAOK,GAA0B,kBAAPL,GAAoBN,EAAIjE,SAAS/F,KAAMsK,GAAOA,EACxEK,KAAU/K,EAAQqK,KAAerK,EAAQqK,QAAkBhF,GAAOqF,IAIzEhK,GAAQoD,EAAI,EACZpD,EAAQmK,EAAI,EACZnK,EAAQmD,EAAI,EACZnD,EAAQwC,EAAI,EACZxC,EAAQuK,EAAI,GACZvK,EAAQyK,EAAI,GACZlL,EAAOD,QAAUU,GAIZ,SAAST,EAAQD,GAGtB,GAAIkK,GAASjK,EAAOD,QAA2B,mBAAVuL,SAAyBA,OAAO9C,MAAQA,KACzE8C,OAAwB,mBAARC,OAAuBA,KAAK/C,MAAQA,KAAO+C,KAAOrF,SAAS,gBAC9D,iBAAPzG,KAAgBA,EAAMwK,IAI3B,SAASjK,EAAQD,GAEtB,GAAImK,GAAOlK,EAAOD,SAAWyL,QAAS,QACrB,iBAAPhM,KAAgBA,EAAM0K,IAI3B,SAASlK,EAAQD,EAASH,GAG/B,GAAIuB,GAAYvB,EAAoB,EACpCI,GAAOD,QAAU,SAASsG,EAAID,EAAM1C,GAElC,GADAvC,EAAUkF,GACPD,IAAS1G,EAAU,MAAO2G,EAC7B,QAAO3C,GACL,IAAK,GAAG,MAAO,UAASX,GACtB,MAAOsD,GAAGlG,KAAKiG,EAAMrD,GAEvB,KAAK,GAAG,MAAO,UAASA,EAAG0I,GACzB,MAAOpF,GAAGlG,KAAKiG,EAAMrD,EAAG0I,GAE1B,KAAK,GAAG,MAAO,UAAS1I,EAAG0I,EAAGpL,GAC5B,MAAOgG,GAAGlG,KAAKiG,EAAMrD,EAAG0I,EAAGpL,IAG/B,MAAO,YACL,MAAOgG,GAAGqF,MAAMtF,EAAMI,cAMrB,SAASxG,EAAQD,GAEtBC,EAAOD,QAAU,SAAS4L,GACxB,GAAgB,kBAANA,GAAiB,KAAMvI,WAAUuI,EAAK,sBAChD,OAAOA,KAKJ,SAAS3L,EAAQD,EAASH,GAG/BI,EAAOD,SAAWH,EAAoB,GAAG,WACvC,MAA2E,IAApEmC,OAAOQ,kBAAmB,KAAMO,IAAK,WAAY,MAAO,MAAOC,KAKnE,SAAS/C,EAAQD,GAEtBC,EAAOD,QAAU,SAAS6L,GACxB,IACE,QAASA,IACT,MAAMzI,GACN,OAAO,KAMN,SAASnD,EAAQD,GAEtBC,EAAOD,QAAU,SAAS8L,EAAQxI,GAChC,OACEyI,aAAyB,EAATD,GAChBE,eAAyB,EAATF,GAChBG,WAAyB,EAATH,GAChBxI,MAAcA,KAMb,SAASrD,EAAQD,EAASH,GAE/BI,EAAOD,QAAUH,EAAoB,GAAGiF,UAAYA,SAASoH,iBAIxD,SAASjM,EAAQD,EAASH,GAE/B,GAAIwB,GAAWxB,EAAoB,IAC/BiF,EAAWjF,EAAoB,GAAGiF,SAElCqH,EAAK9K,EAASyD,IAAazD,EAASyD,EAASsH,cACjDnM,GAAOD,QAAU,SAAS4L,GACxB,MAAOO,GAAKrH,EAASsH,cAAcR,QAKhC,SAAS3L,EAAQD,GAEtBC,EAAOD,QAAU,SAAS4L,GACxB,MAAqB,gBAAPA,GAAyB,OAAPA,EAA4B,kBAAPA,KAKlD,SAAS3L,EAAQD,GAEtB,GAAIqM,MAAoBA,cACxBpM,GAAOD,QAAU,SAAS4L,EAAIvG,GAC5B,MAAOgH,GAAejM,KAAKwL,EAAIvG,KAK5B,SAASpF,EAAQD,GAEtB,GAAIsM,MAAcA,QAElBrM,GAAOD,QAAU,SAAS4L,GACxB,MAAOU,GAASlM,KAAKwL,GAAIvJ,MAAM,EAAG,MAK/B,SAASpC,EAAQD,GAGtBC,EAAOD,QAAU,SAASsG,EAAIL,EAAMI,GAClC,GAAIkG,GAAKlG,IAAS1G,CAClB,QAAOsG,EAAKtC,QACV,IAAK,GAAG,MAAO4I,GAAKjG,IACAA,EAAGlG,KAAKiG,EAC5B,KAAK,GAAG,MAAOkG,GAAKjG,EAAGL,EAAK,IACRK,EAAGlG,KAAKiG,EAAMJ,EAAK,GACvC,KAAK,GAAG,MAAOsG,GAAKjG,EAAGL,EAAK,GAAIA,EAAK,IACjBK,EAAGlG,KAAKiG,EAAMJ,EAAK,GAAIA,EAAK,GAChD,KAAK,GAAG,MAAOsG,GAAKjG,EAAGL,EAAK,GAAIA,EAAK,GAAIA,EAAK,IAC1BK,EAAGlG,KAAKiG,EAAMJ,EAAK,GAAIA,EAAK,GAAIA,EAAK,GACzD,KAAK,GAAG,MAAOsG,GAAKjG,EAAGL,EAAK,GAAIA,EAAK,GAAIA,EAAK,GAAIA,EAAK,IACnCK,EAAGlG,KAAKiG,EAAMJ,EAAK,GAAIA,EAAK,GAAIA,EAAK,GAAIA,EAAK,IAClE,MAAoBK,GAAGqF,MAAMtF,EAAMJ,KAKlC,SAAShG,EAAQD,EAASH,GAE/B,GAAIwB,GAAWxB,EAAoB,GACnCI,GAAOD,QAAU,SAAS4L,GACxB,IAAIvK,EAASuK,GAAI,KAAMvI,WAAUuI,EAAK,qBACtC,OAAOA,KAKJ,SAAS3L,EAAQD,EAASH,GAG/B,GAAI2M,GAAU3M,EAAoB,GAClCI,GAAOD,QAAU,SAAS4L,GACxB,MAAO5J,QAAOwK,EAAQZ,MAKnB,SAAS3L,EAAQD,GAGtBC,EAAOD,QAAU,SAAS4L,GACxB,GAAGA,GAAMjM,EAAU,KAAM0D,WAAU,yBAA2BuI,EAC9D,OAAOA,KAKJ,SAAS3L,EAAQD,EAASH,GAG/B,GAAI8B,GAAU9B,EAAoB,IAC9B2M,EAAU3M,EAAoB,GAClCI,GAAOD,QAAU,SAAS4L,GACxB,MAAOjK,GAAQ6K,EAAQZ,MAKpB,SAAS3L,EAAQD,EAASH,GAG/B,GAAImB,GAAMnB,EAAoB,GAC9BI,GAAOD,QAAUgC,OAAO,KAAKuB,qBAAqB,GAAKvB,OAAS,SAAS4J,GACvE,MAAkB,UAAX5K,EAAI4K,GAAkBA,EAAG3H,MAAM,IAAMjC,OAAO4J,KAKhD,SAAS3L,EAAQD,GAGtB,GAAIyM,GAAQhE,KAAKgE,KACbC,EAAQjE,KAAKiE,KACjBzM,GAAOD,QAAU,SAAS4L,GACxB,MAAOe,OAAMf,GAAMA,GAAM,GAAKA,EAAK,EAAIc,EAAQD,GAAMb,KAKlD,SAAS3L,EAAQD,EAASH,GAE/B,GAAI2B,GAAY3B,EAAoB,IAChC+M,EAAYnE,KAAKmE,IACjBlE,EAAYD,KAAKC,GACrBzI,GAAOD,QAAU,SAASyH,EAAO9D,GAE/B,MADA8D,GAAQjG,EAAUiG,GACH,EAARA,EAAYmF,EAAInF,EAAQ9D,EAAQ,GAAK+E,EAAIjB,EAAO9D,KAKpD,SAAS1D,EAAQD,EAASH,GAG/B,GAAI2B,GAAY3B,EAAoB,IAChC6I,EAAYD,KAAKC,GACrBzI,GAAOD,QAAU,SAAS4L,GACxB,MAAOA,GAAK,EAAIlD,EAAIlH,EAAUoK,GAAK,kBAAoB,IAKpD,SAAS3L,EAAQD,GAEtB,GAAIE,GAAK,EACL2M,EAAKpE,KAAKqE,QACd7M,GAAOD,QAAU,SAASqF,GACxB,MAAO,UAAUlB,OAAOkB,IAAQ1F,EAAY,GAAK0F,EAAK,QAASnF,EAAK2M,GAAIP,SAAS,OAK9E,SAASrM,EAAQD,EAASH,GAS/B,GAAIuK,GAAWvK,EAAoB,GAC/B8B,EAAW9B,EAAoB,IAC/ByB,EAAWzB,EAAoB,IAC/B6B,EAAW7B,EAAoB,IAC/BkN,EAAWlN,EAAoB,GACnCI,GAAOD,QAAU,SAASgN,GACxB,GAAIC,GAAwB,GAARD,EAChBE,EAAwB,GAARF,EAChBG,EAAwB,GAARH,EAChBI,EAAwB,GAARJ,EAChBK,EAAwB,GAARL,EAChBM,EAAwB,GAARN,GAAaK,CACjC,OAAO,UAASE,EAAOhG,EAAYlB,GAQjC,IAPA,GAMImH,GAAKC,EANLxK,EAAS3B,EAASiM,GAClB/B,EAAS7J,EAAQsB,GACjByK,EAAStD,EAAI7C,EAAYlB,EAAM,GAC/B1C,EAASjC,EAAS8J,EAAK7H,QACvB8D,EAAS,EACTnC,EAAS2H,EAASF,EAAIQ,EAAO5J,GAAUuJ,EAAYH,EAAIQ,EAAO,GAAK5N,EAElEgE,EAAS8D,EAAOA,IAAQ,IAAG6F,GAAY7F,IAAS+D,MACnDgC,EAAMhC,EAAK/D,GACXgG,EAAMC,EAAEF,EAAK/F,EAAOxE,GACjB+J,GACD,GAAGC,EAAO3H,EAAOmC,GAASgG,MACrB,IAAGA,EAAI,OAAOT,GACjB,IAAK,GAAG,OAAO,CACf,KAAK,GAAG,MAAOQ,EACf,KAAK,GAAG,MAAO/F,EACf,KAAK,GAAGnC,EAAOC,KAAKiI,OACf,IAAGJ,EAAS,OAAO,CAG9B,OAAOC,GAAgB,GAAKF,GAAWC,EAAWA,EAAW9H,KAM5D,SAASrF,EAAQD,EAASH,GAG/B,GAAIwB,GAAWxB,EAAoB,IAC/BuH,EAAWvH,EAAoB,IAC/B8N,EAAW9N,EAAoB,IAAI,UACvCI,GAAOD,QAAU,SAAS4N,EAAUjK,GAClC,GAAI0H,EASF,OARCjE,GAAQwG,KACTvC,EAAIuC,EAASjI,YAEE,kBAAL0F,IAAoBA,IAAMlJ,QAASiF,EAAQiE,EAAEpJ,aAAYoJ,EAAI1L,GACpE0B,EAASgK,KACVA,EAAIA,EAAEsC,GACG,OAANtC,IAAWA,EAAI1L,KAEb,IAAK0L,IAAM1L,EAAYwC,MAAQkJ,GAAG1H,KAKxC,SAAS1D,EAAQD,EAASH,GAG/B,GAAImB,GAAMnB,EAAoB,GAC9BI,GAAOD,QAAUmC,MAAMiF,SAAW,SAASyG,GACzC,MAAmB,SAAZ7M,EAAI6M,KAKR,SAAS5N,EAAQD,EAASH,GAE/B,GAAIiO,GAASjO,EAAoB,IAAI,OACjCkO,EAASlO,EAAoB,IAC7BmO,EAASnO,EAAoB,GAAGmO,MACpC/N,GAAOD,QAAU,SAASuK,GACxB,MAAOuD,GAAMvD,KAAUuD,EAAMvD,GAC3ByD,GAAUA,EAAOzD,KAAUyD,GAAUD,GAAK,UAAYxD,MAKrD,SAAStK,EAAQD,EAASH,GAE/B,GAAIqK,GAASrK,EAAoB,GAC7BoO,EAAS,qBACTH,EAAS5D,EAAO+D,KAAY/D,EAAO+D,MACvChO,GAAOD,QAAU,SAASqF,GACxB,MAAOyI,GAAMzI,KAASyI,EAAMzI,SAKzB,SAASpF,EAAQD,EAASH,GAI/B,GAAI0B,GAAY1B,EAAoB,IAChC6B,EAAY7B,EAAoB,IAChC4B,EAAY5B,EAAoB,GACpCI,GAAOD,QAAU,SAASkO,GACxB,MAAO,UAASX,EAAOhF,EAAIC,GACzB,GAGIlF,GAHAL,EAAS1B,EAAUgM,GACnB5J,EAASjC,EAASuB,EAAEU,QACpB8D,EAAShG,EAAQ+G,EAAW7E,EAGhC,IAAGuK,GAAe3F,GAAMA,GAAG,KAAM5E,EAAS8D,GAExC,GADAnE,EAAQL,EAAEwE,KACPnE,GAASA,EAAM,OAAO,MAEpB,MAAKK,EAAS8D,EAAOA,IAAQ,IAAGyG,GAAezG,IAASxE,KAC1DA,EAAEwE,KAAWc,EAAG,MAAO2F,IAAezG,CACzC,QAAQyG,GAAe,MAMxB,SAASjO,EAAQD,EAASH,GAI/B,GAAIY,GAAiBZ,EAAoB,GACrCqK,EAAiBrK,EAAoB,GACrCkB,EAAiBlB,EAAoB,IACrCc,EAAiBd,EAAoB,GACrCa,EAAiBb,EAAoB,GACrCsO,EAAiBtO,EAAoB,IACrCuO,EAAiBvO,EAAoB,GACrCwO,EAAiBxO,EAAoB,IACrCyO,EAAiBzO,EAAoB,IACrCkO,EAAiBlO,EAAoB,IACrC0O,EAAiB1O,EAAoB,IACrC2O,EAAiB3O,EAAoB,IACrC4O,EAAiB5O,EAAoB,IACrC6O,EAAiB7O,EAAoB,IACrCuH,EAAiBvH,EAAoB,IACrCsB,EAAiBtB,EAAoB,IACrC0B,EAAiB1B,EAAoB,IACrCe,EAAiBf,EAAoB,IACrC8C,EAAiBlC,EAAEkC,QACnBF,EAAiBhC,EAAEgC,QACnBkM,EAAiBlO,EAAEqF,OACnBD,EAAiB4I,EAAO1L,IACxB6L,EAAiB1E,EAAO8D,OACxBa,EAAiB3E,EAAO4E,KACxBC,EAAiBF,GAASA,EAAMG,UAChCC,GAAiB,EACjBC,EAAiBX,EAAI,WACrBxE,EAAiBtJ,EAAEsJ,OACnBoF,EAAiBd,EAAO,mBACxBe,EAAiBf,EAAO,WACxBgB,EAAmC,kBAAXT,GACxB7M,EAAiBC,OAAOC,UAGxBqN,EAAgB3O,GAAeyN,EAAO,WACxC,MAES,IAFFO,EAAQlM,KAAY,KACzBM,IAAK,WAAY,MAAON,GAAQ8D,KAAM,KAAMjD,MAAO,IAAIN,MACrDA,IACD,SAAS4I,EAAIvG,EAAKkK,GACrB,GAAIC,GAAY7M,EAAQZ,EAAasD,EAClCmK,UAAiBzN,GAAYsD,GAChC5C,EAAQmJ,EAAIvG,EAAKkK,GACdC,GAAa5D,IAAO7J,GAAYU,EAAQV,EAAasD,EAAKmK,IAC3D/M,EAEAgN,EAAO,SAASC,GAClB,GAAIC,GAAMP,EAAWM,GAAOf,EAAQC,EAAQ3M,UAS5C,OARA0N,GAAIC,GAAKF,EACT/O,GAAesO,GAAUK,EAAcvN,EAAa2N,GAClD1D,cAAc,EACd6D,IAAK,SAASvM,GACTvC,EAAIwF,KAAM2I,IAAWnO,EAAIwF,KAAK2I,GAASQ,KAAKnJ,KAAK2I,GAAQQ,IAAO,GACnEJ,EAAc/I,KAAMmJ,EAAK9O,EAAW,EAAG0C,OAGpCqM,GAGLG,EAAW,SAASlE,GACtB,MAAoB,gBAANA,IAGZmE,EAAkB,QAASvN,gBAAeoJ,EAAIvG,EAAKkK,GACrD,MAAGA,IAAKxO,EAAIqO,EAAY/J,IAClBkK,EAAExD,YAIDhL,EAAI6K,EAAIsD,IAAWtD,EAAGsD,GAAQ7J,KAAKuG,EAAGsD,GAAQ7J,IAAO,GACxDkK,EAAIZ,EAAQY,GAAIxD,WAAYnL,EAAW,GAAG,OAJtCG,EAAI6K,EAAIsD,IAAQzM,EAAQmJ,EAAIsD,EAAQtO,EAAW,OACnDgL,EAAGsD,GAAQ7J,IAAO,GAIXiK,EAAc1D,EAAIvG,EAAKkK,IACzB9M,EAAQmJ,EAAIvG,EAAKkK,IAExBS,EAAoB,QAASpN,kBAAiBgJ,EAAI1I,GACpD/B,EAASyK,EAKT,KAJA,GAGIvG,GAHA5B,EAAOiL,EAASxL,EAAI3B,EAAU2B,IAC9BU,EAAO,EACPqM,EAAIxM,EAAKE,OAEPsM,EAAIrM,GAAEmM,EAAgBnE,EAAIvG,EAAM5B,EAAKG,KAAMV,EAAEmC,GACnD,OAAOuG,IAELsE,EAAU,QAASpK,QAAO8F,EAAI1I,GAChC,MAAOA,KAAMvD,EAAYgP,EAAQ/C,GAAMoE,EAAkBrB,EAAQ/C,GAAK1I,IAEpEiN,EAAwB,QAAS5M,sBAAqB8B,GACxD,GAAI+K,GAAIrG,EAAO3J,KAAKmG,KAAMlB,EAC1B,OAAO+K,KAAMrP,EAAIwF,KAAMlB,KAAStE,EAAIqO,EAAY/J,IAAQtE,EAAIwF,KAAM2I,IAAW3I,KAAK2I,GAAQ7J,GACtF+K,GAAI,GAENC,EAA4B,QAAStM,0BAAyB6H,EAAIvG,GACpE,GAAIkK,GAAI5M,EAAQiJ,EAAKrK,EAAUqK,GAAKvG,EAEpC,QADGkK,IAAKxO,EAAIqO,EAAY/J,IAAUtE,EAAI6K,EAAIsD,IAAWtD,EAAGsD,GAAQ7J,KAAMkK,EAAExD,YAAa,GAC9EwD,GAELe,EAAuB,QAAS1K,qBAAoBgG,GAKtD,IAJA,GAGIvG,GAHAF,EAASU,EAAStE,EAAUqK,IAC5BtG,KACA1B,EAAS,EAEPuB,EAAMxB,OAASC,GAAM7C,EAAIqO,EAAY/J,EAAMF,EAAMvB,OAASyB,GAAO6J,GAAO5J,EAAOC,KAAKF,EAC1F,OAAOC,IAELiL,EAAyB,QAAStG,uBAAsB2B,GAK1D,IAJA,GAGIvG,GAHAF,EAASU,EAAStE,EAAUqK,IAC5BtG,KACA1B,EAAS,EAEPuB,EAAMxB,OAASC,GAAK7C,EAAIqO,EAAY/J,EAAMF,EAAMvB,OAAM0B,EAAOC,KAAK6J,EAAW/J,GACnF,OAAOC,IAELkL,EAAa,QAASxB,WAAUpD,GAClC,GAAGA,IAAOjM,IAAamQ,EAASlE,GAAhC,CAKA,IAJA,GAGI6E,GAAUC,EAHVzK,GAAQ2F,GACRhI,EAAO,EACP+M,EAAOlK,UAELkK,EAAGhN,OAASC,GAAEqC,EAAKV,KAAKoL,EAAG/M,KAQjC,OAPA6M,GAAWxK,EAAK,GACM,kBAAZwK,KAAuBC,EAAYD,IAC1CC,IAActJ,EAAQqJ,MAAUA,EAAW,SAASpL,EAAK/B,GAE1D,MADGoN,KAAUpN,EAAQoN,EAAUtQ,KAAKmG,KAAMlB,EAAK/B,IAC3CwM,EAASxM,GAAb,OAA2BA,IAE7B2C,EAAK,GAAKwK,EACH1B,EAAWpD,MAAMkD,EAAO5I,KAE7B2K,EAAYxC,EAAO,WACrB,GAAIvK,GAAI+K,GAIR,OAA0B,UAAnBG,GAAYlL,KAAyC,MAAtBkL,GAAY/L,EAAGa,KAAwC,MAAzBkL,EAAW/M,OAAO6B,KAIpFwL,KACFT,EAAU,QAASZ,UACjB,GAAG8B,EAASvJ,MAAM,KAAMlD,WAAU,8BAClC,OAAOoM,GAAK1B,EAAItH,UAAU9C,OAAS,EAAI8C,UAAU,GAAK9G,KAExDwO,EAASS,EAAQ3M,UAAW,WAAY,QAASqK,YAC/C,MAAO/F,MAAKqJ,KAGdE,EAAW,SAASlE,GAClB,MAAOA,aAAcgD,IAGvBnO,EAAEqF,OAAaoK,EACfzP,EAAEsJ,OAAaoG,EACf1P,EAAEkC,QAAa0N,EACf5P,EAAEgC,QAAasN,EACftP,EAAEoC,SAAamN,EACfvP,EAAEoF,SAAa4I,EAAO1L,IAAMuN,EAC5B7P,EAAEuJ,WAAauG,EAEZ5P,IAAgBd,EAAoB,KACrCsO,EAASpM,EAAa,uBAAwBoO,GAAuB,GAIzE,IAAIU,IAEFC,MAAO,SAASzL,GACd,MAAOtE,GAAIoO,EAAgB9J,GAAO,IAC9B8J,EAAe9J,GACf8J,EAAe9J,GAAOuJ,EAAQvJ,IAGpC0L,OAAQ,QAASA,QAAO1L,GACtB,MAAOmJ,GAAMW,EAAgB9J,IAE/B2L,UAAW,WAAY/B,GAAS,GAChCgC,UAAW,WAAYhC,GAAS,GAalCxO,GAAEqH,KAAK1H,KAAK,iHAGV6D,MAAM,KAAM,SAAS2H,GACrB,GAAI+D,GAAMpB,EAAI3C,EACdiF,GAAcjF,GAAMyD,EAAYM,EAAMF,EAAKE,KAG7CV,GAAS,EAETvO,EAAQA,EAAQmK,EAAInK,EAAQyK,GAAI6C,OAAQY,IAExClO,EAAQA,EAAQmD,EAAG,SAAUgN,GAE7BnQ,EAAQA,EAAQmD,EAAInD,EAAQoD,GAAKuL,EAAW,UAE1CvJ,OAAQoK,EAER1N,eAAgBuN,EAEhBnN,iBAAkBoN,EAElBjM,yBAA0BsM,EAE1BzK,oBAAqB0K,EAErBrG,sBAAuBsG,IAIzB1B,GAASnO,EAAQA,EAAQmD,EAAInD,EAAQoD,IAAMuL,GAAauB,GAAY,QAAS5B,UAAWwB,IAGxFlC,EAAeM,EAAS,UAExBN,EAAe7F,KAAM,QAAQ,GAE7B6F,EAAepE,EAAO4E,KAAM,QAAQ,IAI/B,SAAS7O,EAAQD,EAASH,GAE/BI,EAAOD,QAAUH,EAAoB,KAIhC,SAASI,EAAQD,EAASH,GAE/B,GAAIY,GAAaZ,EAAoB,GACjCe,EAAaf,EAAoB,GACrCI,GAAOD,QAAUH,EAAoB,GAAK,SAASuF,EAAQC,EAAK/B,GAC9D,MAAO7C,GAAEgC,QAAQ2C,EAAQC,EAAKzE,EAAW,EAAG0C,KAC1C,SAAS8B,EAAQC,EAAK/B,GAExB,MADA8B,GAAOC,GAAO/B,EACP8B,IAKJ,SAASnF,EAAQD,EAASH,GAE/B,GAAIqR,GAAMrR,EAAoB,GAAG4C,QAC7B1B,EAAMlB,EAAoB,IAC1BsR,EAAMtR,EAAoB,IAAI,cAElCI,GAAOD,QAAU,SAAS4L,EAAI8D,EAAK0B,GAC9BxF,IAAO7K,EAAI6K,EAAKwF,EAAOxF,EAAKA,EAAG3J,UAAWkP,IAAKD,EAAItF,EAAIuF,GAAMnF,cAAc,EAAM1I,MAAOoM,MAKxF,SAASzP,EAAQD,EAASH,GAE/B,GAAIY,GAAYZ,EAAoB,GAChC0B,EAAY1B,EAAoB,GACpCI,GAAOD,QAAU,SAASoF,EAAQmD,GAMhC,IALA,GAIIlD,GAJApC,EAAS1B,EAAU6D,GACnB3B,EAAShD,EAAEiD,QAAQT,GACnBU,EAASF,EAAKE,OACd8D,EAAS,EAEP9D,EAAS8D,GAAM,GAAGxE,EAAEoC,EAAM5B,EAAKgE,QAAcc,EAAG,MAAOlD,KAK1D,SAASpF,EAAQD,EAASH,GAG/B,GAAI0B,GAAY1B,EAAoB,IAChCgG,EAAYhG,EAAoB,GAAGgG,SACnCyG,KAAeA,SAEf+E,EAA+B,gBAAV9F,SAAsBvJ,OAAO4D,oBAClD5D,OAAO4D,oBAAoB2F,WAE3B+F,EAAiB,SAAS1F,GAC5B,IACE,MAAO/F,GAAS+F,GAChB,MAAMxI,GACN,MAAOiO,GAAYhP,SAIvBpC,GAAOD,QAAQ+C,IAAM,QAAS6C,qBAAoBgG,GAChD,MAAGyF,IAAoC,mBAArB/E,EAASlM,KAAKwL,GAAgC0F,EAAe1F,GACxE/F,EAAStE,EAAUqK,MAKvB,SAAS3L,EAAQD,EAASH,GAG/B,GAAIY,GAAIZ,EAAoB,EAC5BI,GAAOD,QAAU,SAAS4L,GACxB,GAAInI,GAAahD,EAAEiD,QAAQkI,GACvB5B,EAAavJ,EAAEuJ,UACnB,IAAGA,EAKD,IAJA,GAGI3E,GAHAkM,EAAUvH,EAAW4B,GACrB7B,EAAUtJ,EAAEsJ,OACZnG,EAAU,EAER2N,EAAQ5N,OAASC,GAAKmG,EAAO3J,KAAKwL,EAAIvG,EAAMkM,EAAQ3N,OAAMH,EAAK8B,KAAKF,EAE5E,OAAO5B,KAKJ,SAASxD,EAAQD,GAEtBC,EAAOD,SAAU,GAIZ,SAASC,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,EAElCa,GAAQA,EAAQmD,EAAInD,EAAQoD,EAAG,UAAW0N,OAAQ3R,EAAoB,OAIjE,SAASI,EAAQD,EAASH,GAG/B,GAAIY,GAAWZ,EAAoB,GAC/ByB,EAAWzB,EAAoB,IAC/B8B,EAAW9B,EAAoB,GAGnCI,GAAOD,QAAUH,EAAoB,GAAG,WACtC,GAAImD,GAAIhB,OAAOwP,OACXC,KACAxG,KACApH,EAAImK,SACJ0D,EAAI,sBAGR,OAFAD,GAAE5N,GAAK,EACP6N,EAAEzN,MAAM,IAAI4D,QAAQ,SAAS8J,GAAI1G,EAAE0G,GAAKA,IAClB,GAAf3O,KAAMyO,GAAG5N,IAAW7B,OAAOyB,KAAKT,KAAMiI,IAAI1I,KAAK,KAAOmP,IAC1D,QAASF,QAAOpG,EAAQZ,GAQ3B,IAPA,GAAIoH,GAAQtQ,EAAS8J,GACjBuF,EAAQlK,UACRoL,EAAQlB,EAAGhN,OACX8D,EAAQ,EACR/D,EAAajD,EAAEiD,QACfsG,EAAavJ,EAAEuJ,WACfD,EAAatJ,EAAEsJ,OACb8H,EAAQpK,GAMZ,IALA,GAIIpC,GAJAxB,EAASlC,EAAQgP,EAAGlJ,MACpBhE,EAASuG,EAAatG,EAAQG,GAAGM,OAAO6F,EAAWnG,IAAMH,EAAQG,GACjEF,EAASF,EAAKE,OACdmO,EAAS,EAEPnO,EAASmO,GAAK/H,EAAO3J,KAAKyD,EAAGwB,EAAM5B,EAAKqO,QAAMF,EAAEvM,GAAOxB,EAAEwB,GAEjE,OAAOuM,IACL5P,OAAOwP,QAIN,SAASvR,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,EAClCa,GAAQA,EAAQmD,EAAG,UAAWsI,GAAItM,EAAoB,OAIjD,SAASI,EAAQD,GAGtBC,EAAOD,QAAUgC,OAAOmK,IAAM,QAASA,IAAG4F,EAAG3I,GAC3C,MAAO2I,KAAM3I,EAAU,IAAN2I,GAAW,EAAIA,IAAM,EAAI3I,EAAI2I,GAAKA,GAAK3I,GAAKA,IAK1D,SAASnJ,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,EAClCa,GAAQA,EAAQmD,EAAG,UAAWmO,eAAgBnS,EAAoB,IAAIgQ,OAIjE,SAAS5P,EAAQD,EAASH,GAI/B,GAAI8C,GAAW9C,EAAoB,GAAG8C,QAClCtB,EAAWxB,EAAoB,IAC/BsB,EAAWtB,EAAoB,IAC/BoS,EAAQ,SAAShP,EAAGiP,GAEtB,GADA/Q,EAAS8B,IACL5B,EAAS6Q,IAAoB,OAAVA,EAAe,KAAM7O,WAAU6O,EAAQ,6BAEhEjS,GAAOD,SACL6P,IAAK7N,OAAOgQ,iBAAmB,gBAC7B,SAASG,EAAMC,EAAOvC,GACpB,IACEA,EAAMhQ,EAAoB,GAAGsG,SAAS/F,KAAMuC,EAAQX,OAAOC,UAAW,aAAa4N,IAAK,GACxFA,EAAIsC,MACJC,IAAUD,YAAgBhQ,QAC1B,MAAMiB,GAAIgP,GAAQ,EACpB,MAAO,SAASJ,gBAAe/O,EAAGiP,GAIhC,MAHAD,GAAMhP,EAAGiP,GACNE,EAAMnP,EAAEoP,UAAYH,EAClBrC,EAAI5M,EAAGiP,GACLjP,QAEL,GAAStD,GACjBsS,MAAOA,IAKJ,SAAShS,EAAQD,EAASH,GAG/B,GAAIwB,GAAWxB,EAAoB,GAEnCA,GAAoB,IAAI,SAAU,SAASyS,GACzC,MAAO,SAASC,QAAO3G,GACrB,MAAO0G,IAAWjR,EAASuK,GAAM0G,EAAQ1G,GAAMA,MAM9C,SAAS3L,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,GAC9BsK,EAAUtK,EAAoB,GAC9BqB,EAAUrB,EAAoB,EAClCI,GAAOD,QAAU,SAASwS,EAAK3G,GAC7B,GAAIvF,IAAO6D,EAAKnI,YAAcwQ,IAAQxQ,OAAOwQ,GACzCC,IACJA,GAAID,GAAO3G,EAAKvF,GAChB5F,EAAQA,EAAQmD,EAAInD,EAAQoD,EAAI5C,EAAM,WAAYoF,EAAG,KAAQ,SAAUmM,KAKpE,SAASxS,EAAQD,EAASH,GAG/B,GAAIwB,GAAWxB,EAAoB,GAEnCA,GAAoB,IAAI,OAAQ,SAAS6S,GACvC,MAAO,SAASC,MAAK/G,GACnB,MAAO8G,IAASrR,EAASuK,GAAM8G,EAAM9G,GAAMA,MAM1C,SAAS3L,EAAQD,EAASH,GAG/B,GAAIwB,GAAWxB,EAAoB,GAEnCA,GAAoB,IAAI,oBAAqB,SAAS+S,GACpD,MAAO,SAASC,mBAAkBjH,GAChC,MAAOgH,IAAsBvR,EAASuK,GAAMgH,EAAmBhH,GAAMA,MAMpE,SAAS3L,EAAQD,EAASH,GAG/B,GAAIwB,GAAWxB,EAAoB,GAEnCA,GAAoB,IAAI,WAAY,SAASiT,GAC3C,MAAO,SAASC,UAASnH,GACvB,MAAOvK,GAASuK,GAAMkH,EAAYA,EAAUlH,IAAM,GAAQ,MAMzD,SAAS3L,EAAQD,EAASH,GAG/B,GAAIwB,GAAWxB,EAAoB,GAEnCA,GAAoB,IAAI,WAAY,SAASmT,GAC3C,MAAO,SAASC,UAASrH,GACvB,MAAOvK,GAASuK,GAAMoH,EAAYA,EAAUpH,IAAM,GAAQ,MAMzD,SAAS3L,EAAQD,EAASH,GAG/B,GAAIwB,GAAWxB,EAAoB,GAEnCA,GAAoB,IAAI,eAAgB,SAASqT,GAC/C,MAAO,SAASC,cAAavH,GAC3B,MAAOvK,GAASuK,GAAMsH,EAAgBA,EAActH,IAAM,GAAO,MAMhE,SAAS3L,EAAQD,EAASH,GAG/B,GAAI0B,GAAY1B,EAAoB,GAEpCA,GAAoB,IAAI,2BAA4B,SAASwQ,GAC3D,MAAO,SAAStM,0BAAyB6H,EAAIvG,GAC3C,MAAOgL,GAA0B9O,EAAUqK,GAAKvG,OAM/C,SAASpF,EAAQD,EAASH,GAG/B,GAAIyB,GAAWzB,EAAoB,GAEnCA,GAAoB,IAAI,iBAAkB,SAASuT,GACjD,MAAO,SAAS3N,gBAAemG,GAC7B,MAAOwH,GAAgB9R,EAASsK,QAM/B,SAAS3L,EAAQD,EAASH,GAG/B,GAAIyB,GAAWzB,EAAoB,GAEnCA,GAAoB,IAAI,OAAQ,SAASwT,GACvC,MAAO,SAAS5P,MAAKmI,GACnB,MAAOyH,GAAM/R,EAASsK,QAMrB,SAAS3L,EAAQD,EAASH,GAG/BA,EAAoB,IAAI,sBAAuB,WAC7C,MAAOA,GAAoB,IAAIkD,OAK5B,SAAS9C,EAAQD,EAASH,GAG/B,GAAIY,GAAgBZ,EAAoB,GACpCwB,EAAgBxB,EAAoB,IACpCyT,EAAgBzT,EAAoB,IAAI,eACxC0T,EAAgBpN,SAASlE,SAExBqR,KAAgBC,IAAe9S,EAAEgC,QAAQ8Q,EAAeD,GAAehQ,MAAO,SAASL,GAC1F,GAAkB,kBAARsD,QAAuBlF,EAAS4B,GAAG,OAAO,CACpD,KAAI5B,EAASkF,KAAKtE,WAAW,MAAOgB,aAAasD,KAEjD,MAAMtD,EAAIxC,EAAEiF,SAASzC,IAAG,GAAGsD,KAAKtE,YAAcgB,EAAE,OAAO,CACvD,QAAO,MAKJ,SAAShD,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,EAElCa,GAAQA,EAAQmD,EAAG,UAAW2P,QAAS/K,KAAKgL,IAAI,EAAG,QAI9C,SAASxT,EAAQD,EAASH,GAG/B,GAAIa,GAAYb,EAAoB,GAChC6T,EAAY7T,EAAoB,GAAGoJ,QAEvCvI,GAAQA,EAAQmD,EAAG,UACjBoF,SAAU,QAASA,UAAS2C,GAC1B,MAAoB,gBAANA,IAAkB8H,EAAU9H,OAMzC,SAAS3L,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,EAElCa,GAAQA,EAAQmD,EAAG,UAAW8P,UAAW9T,EAAoB,OAIxD,SAASI,EAAQD,EAASH,GAG/B,GAAIwB,GAAWxB,EAAoB,IAC/B6M,EAAWjE,KAAKiE,KACpBzM,GAAOD,QAAU,QAAS2T,WAAU/H,GAClC,OAAQvK,EAASuK,IAAO3C,SAAS2C,IAAOc,EAAMd,KAAQA,IAKnD,SAAS3L,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,EAElCa,GAAQA,EAAQmD,EAAG,UACjB8I,MAAO,QAASA,OAAMiH,GACpB,MAAOA,IAAUA,MAMhB,SAAS3T,EAAQD,EAASH,GAG/B,GAAIa,GAAYb,EAAoB,GAChC8T,EAAY9T,EAAoB,IAChC2J,EAAYf,KAAKe,GAErB9I,GAAQA,EAAQmD,EAAG,UACjBgQ,cAAe,QAASA,eAAcD,GACpC,MAAOD,GAAUC,IAAWpK,EAAIoK,IAAW,qBAM1C,SAAS3T,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,EAElCa,GAAQA,EAAQmD,EAAG,UAAWiQ,iBAAkB,oBAI3C,SAAS7T,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,EAElCa,GAAQA,EAAQmD,EAAG,UAAWkQ,iBAAkB,qBAI3C,SAAS9T,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,EAElCa,GAAQA,EAAQmD,EAAG,UAAWmQ,WAAYA,cAIrC,SAAS/T,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,EAElCa,GAAQA,EAAQmD,EAAG,UAAWoQ,SAAUA,YAInC,SAAShU,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,GAC9BqU,EAAUrU,EAAoB,IAC9BsU,EAAU1L,KAAK0L,KACfC,EAAU3L,KAAK4L,KAGnB3T,GAAQA,EAAQmD,EAAInD,EAAQoD,IAAMsQ,GAAkD,KAAxC3L,KAAKiE,MAAM0H,EAAOE,OAAOC,aAAqB,QACxFF,MAAO,QAASA,OAAMtC,GACpB,OAAQA,GAAKA,GAAK,EAAI/I,IAAM+I,EAAI,kBAC5BtJ,KAAK+L,IAAIzC,GAAKtJ,KAAKgM,IACnBP,EAAMnC,EAAI,EAAIoC,EAAKpC,EAAI,GAAKoC,EAAKpC,EAAI,QAMxC,SAAS9R,EAAQD,GAGtBC,EAAOD,QAAUyI,KAAKyL,OAAS,QAASA,OAAMnC,GAC5C,OAAQA,GAAKA,GAAK,OAAa,KAAJA,EAAWA,EAAIA,EAAIA,EAAI,EAAItJ,KAAK+L,IAAI,EAAIzC,KAKhE,SAAS9R,EAAQD,EAASH,GAK/B,QAAS6U,OAAM3C,GACb,MAAQ9I,UAAS8I,GAAKA,IAAW,GAALA,EAAiB,EAAJA,GAAS2C,OAAO3C,GAAKtJ,KAAK+L,IAAIzC,EAAItJ,KAAK0L,KAAKpC,EAAIA,EAAI,IAAxDA,EAHvC,GAAIrR,GAAUb,EAAoB,EAMlCa,GAAQA,EAAQmD,EAAG,QAAS6Q,MAAOA,SAI9B,SAASzU,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,EAElCa,GAAQA,EAAQmD,EAAG,QACjB8Q,MAAO,QAASA,OAAM5C,GACpB,MAAmB,KAAXA,GAAKA,GAAUA,EAAItJ,KAAK+L,KAAK,EAAIzC,IAAM,EAAIA,IAAM,MAMxD,SAAS9R,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,GAC9B+U,EAAU/U,EAAoB,GAElCa,GAAQA,EAAQmD,EAAG,QACjBgR,KAAM,QAASA,MAAK9C,GAClB,MAAO6C,GAAK7C,GAAKA,GAAKtJ,KAAKgL,IAAIhL,KAAKe,IAAIuI,GAAI,EAAI,OAM/C,SAAS9R,EAAQD,GAGtBC,EAAOD,QAAUyI,KAAKmM,MAAQ,QAASA,MAAK7C,GAC1C,MAAmB,KAAXA,GAAKA,IAAWA,GAAKA,EAAIA,EAAQ,EAAJA,EAAQ,GAAK,IAK/C,SAAS9R,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,EAElCa,GAAQA,EAAQmD,EAAG,QACjBiR,MAAO,QAASA,OAAM/C,GACpB,OAAQA,KAAO,GAAK,GAAKtJ,KAAKiE,MAAMjE,KAAK+L,IAAIzC,EAAI,IAAOtJ,KAAKsM,OAAS,OAMrE,SAAS9U,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,GAC9B4S,EAAUhK,KAAKgK,GAEnB/R,GAAQA,EAAQmD,EAAG,QACjBmR,KAAM,QAASA,MAAKjD,GAClB,OAAQU,EAAIV,GAAKA,GAAKU,GAAKV,IAAM,MAMhC,SAAS9R,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,EAElCa,GAAQA,EAAQmD,EAAG,QAASoR,MAAOpV,EAAoB,OAIlD,SAASI,EAAQD,GAGtBC,EAAOD,QAAUyI,KAAKwM,OAAS,QAASA,OAAMlD,GAC5C,MAAmB,KAAXA,GAAKA,GAAUA,EAAIA,GAAK,MAAY,KAAJA,EAAWA,EAAIA,EAAIA,EAAI,EAAItJ,KAAKgK,IAAIV,GAAK,IAK9E,SAAS9R,EAAQD,EAASH,GAG/B,GAAIa,GAAYb,EAAoB,GAChC+U,EAAY/U,EAAoB,IAChC4T,EAAYhL,KAAKgL,IACjBD,EAAYC,EAAI,EAAG,KACnByB,EAAYzB,EAAI,EAAG,KACnB0B,EAAY1B,EAAI,EAAG,MAAQ,EAAIyB,GAC/BE,EAAY3B,EAAI,EAAG,MAEnB4B,EAAkB,SAASnP,GAC7B,MAAOA,GAAI,EAAIsN,EAAU,EAAIA,EAI/B9S,GAAQA,EAAQmD,EAAG,QACjByR,OAAQ,QAASA,QAAOvD,GACtB,GAEI/O,GAAGsC,EAFHiQ,EAAQ9M,KAAKe,IAAIuI,GACjByD,EAAQZ,EAAK7C,EAEjB,OAAUqD,GAAPG,EAAoBC,EAAQH,EAAgBE,EAAOH,EAAQF,GAAaE,EAAQF,GACnFlS,GAAK,EAAIkS,EAAY1B,GAAW+B,EAChCjQ,EAAStC,GAAKA,EAAIuS,GACfjQ,EAAS6P,GAAS7P,GAAUA,EAAckQ,GAAQC,EAAAA,GAC9CD,EAAQlQ,OAMd,SAASrF,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,GAC9B2J,EAAUf,KAAKe,GAEnB9I,GAAQA,EAAQmD,EAAG,QACjB6R,MAAO,QAASA,OAAMC,EAAQC,GAO5B,IANA,GAKI/H,GAAKgI,EALLC,EAAQ,EACRlS,EAAQ,EACR+M,EAAQlK,UACRoL,EAAQlB,EAAGhN,OACXoS,EAAQ,EAEFlE,EAAJjO,GACJiK,EAAMrE,EAAImH,EAAG/M,MACHiK,EAAPkI,GACDF,EAAOE,EAAOlI,EACdiI,EAAOA,EAAMD,EAAMA,EAAM,EACzBE,EAAOlI,GACCA,EAAM,GACdgI,EAAOhI,EAAMkI,EACbD,GAAOD,EAAMA,GACRC,GAAOjI,CAEhB,OAAOkI,KAASN,EAAAA,EAAWA,EAAAA,EAAWM,EAAOtN,KAAK0L,KAAK2B,OAMtD,SAAS7V,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,GAC9BmW,EAAUvN,KAAKwN,IAGnBvV,GAAQA,EAAQmD,EAAInD,EAAQoD,EAAIjE,EAAoB,GAAG,WACrD,MAA+B,IAAxBmW,EAAM,WAAY,IAA4B,GAAhBA,EAAMrS,SACzC,QACFsS,KAAM,QAASA,MAAKlE,EAAG3I,GACrB,GAAI8M,GAAS,MACTC,GAAMpE,EACNqE,GAAMhN,EACNiN,EAAKH,EAASC,EACdG,EAAKJ,EAASE,CAClB,OAAO,GAAIC,EAAKC,IAAOJ,EAASC,IAAO,IAAMG,EAAKD,GAAMH,EAASE,IAAO,KAAO,KAAO,OAMrF,SAASnW,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,EAElCa,GAAQA,EAAQmD,EAAG,QACjB0S,MAAO,QAASA,OAAMxE,GACpB,MAAOtJ,MAAK+L,IAAIzC,GAAKtJ,KAAK+N,SAMzB,SAASvW,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,EAElCa,GAAQA,EAAQmD,EAAG,QAASqQ,MAAOrU,EAAoB,OAIlD,SAASI,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,EAElCa,GAAQA,EAAQmD,EAAG,QACjB4S,KAAM,QAASA,MAAK1E,GAClB,MAAOtJ,MAAK+L,IAAIzC,GAAKtJ,KAAKgM,QAMzB,SAASxU,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,EAElCa,GAAQA,EAAQmD,EAAG,QAAS+Q,KAAM/U,EAAoB,OAIjD,SAASI,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,GAC9BoV,EAAUpV,EAAoB,IAC9B4S,EAAUhK,KAAKgK,GAGnB/R,GAAQA,EAAQmD,EAAInD,EAAQoD,EAAIjE,EAAoB,GAAG,WACrD,MAA6B,SAArB4I,KAAKiO,KAAK,UAChB,QACFA,KAAM,QAASA,MAAK3E,GAClB,MAAOtJ,MAAKe,IAAIuI,GAAKA,GAAK,GACrBkD,EAAMlD,GAAKkD,GAAOlD,IAAM,GACxBU,EAAIV,EAAI,GAAKU,GAAKV,EAAI,KAAOtJ,KAAK2H,EAAI,OAM1C,SAASnQ,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,GAC9BoV,EAAUpV,EAAoB,IAC9B4S,EAAUhK,KAAKgK,GAEnB/R,GAAQA,EAAQmD,EAAG,QACjB8S,KAAM,QAASA,MAAK5E,GAClB,GAAI/O,GAAIiS,EAAMlD,GAAKA,GACfrG,EAAIuJ,GAAOlD,EACf,OAAO/O,IAAKyS,EAAAA,EAAW,EAAI/J,GAAK+J,EAAAA,EAAW,IAAMzS,EAAI0I,IAAM+G,EAAIV,GAAKU,GAAKV,QAMxE,SAAS9R,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,EAElCa,GAAQA,EAAQmD,EAAG,QACjB+S,MAAO,QAASA,OAAMhL,GACpB,OAAQA,EAAK,EAAInD,KAAKiE,MAAQjE,KAAKgE,MAAMb,OAMxC,SAAS3L,EAAQD,EAASH,GAE/B,GAAIa,GAAiBb,EAAoB,GACrC4B,EAAiB5B,EAAoB,IACrCgX,EAAiBC,OAAOD,aACxBE,EAAiBD,OAAOE,aAG5BtW,GAAQA,EAAQmD,EAAInD,EAAQoD,KAAOiT,GAA2C,GAAzBA,EAAepT,QAAc,UAEhFqT,cAAe,QAASA,eAAcjF,GAMpC,IALA,GAIIkF,GAJAxJ,KACAkD,EAAQlK,UACRoL,EAAQlB,EAAGhN,OACXC,EAAQ,EAENiO,EAAQjO,GAAE,CAEd,GADAqT,GAAQtG,EAAG/M,KACRnC,EAAQwV,EAAM,WAAcA,EAAK,KAAM/N,YAAW+N,EAAO,6BAC5DxJ,GAAIlI,KAAY,MAAP0R,EACLJ,EAAaI,GACbJ,IAAeI,GAAQ,QAAY,IAAM,MAAQA,EAAO,KAAQ,QAEpE,MAAOxJ,GAAIlL,KAAK,QAMjB,SAAStC,EAAQD,EAASH,GAE/B,GAAIa,GAAYb,EAAoB,GAChC0B,EAAY1B,EAAoB,IAChC6B,EAAY7B,EAAoB,GAEpCa,GAAQA,EAAQmD,EAAG,UAEjBqT,IAAK,QAASA,KAAIC,GAOhB,IANA,GAAIC,GAAQ7V,EAAU4V,EAASD,KAC3BlR,EAAQtE,EAAS0V,EAAIzT,QACrBgN,EAAQlK,UACRoL,EAAQlB,EAAGhN,OACX8J,KACA7J,EAAQ,EACNoC,EAAMpC,GACV6J,EAAIlI,KAAKuR,OAAOM,EAAIxT,OACbiO,EAAJjO,GAAU6J,EAAIlI,KAAKuR,OAAOnG,EAAG/M,IAChC,OAAO6J,GAAIlL,KAAK,QAMjB,SAAStC,EAAQD,EAASH,GAI/BA,EAAoB,IAAI,OAAQ,SAASwX,GACvC,MAAO,SAASC,QACd,MAAOD,GAAM9Q,KAAM,OAMlB,SAAStG,EAAQD,EAASH,GAE/B,GAAIa,GAAUb,EAAoB,GAC9B2M,EAAU3M,EAAoB,IAC9BqB,EAAUrB,EAAoB,GAC9B0X,EAAU,+CAEVC,EAAU,IAAMD,EAAS,IACzBE,EAAU,KACVC,EAAUC,OAAO,IAAMH,EAAQA,EAAQ,KACvCI,EAAUD,OAAOH,EAAQA,EAAQ,MAEjCK,EAAW,SAASrF,EAAK3G,GAC3B,GAAI4G,KACJA,GAAID,GAAO3G,EAAKyL,GAChB5W,EAAQA,EAAQwC,EAAIxC,EAAQoD,EAAI5C,EAAM,WACpC,QAASqW,EAAO/E,MAAUiF,EAAIjF,MAAUiF,IACtC,SAAUhF,IAMZ6E,EAAOO,EAASP,KAAO,SAASQ,EAAQ9K,GAI1C,MAHA8K,GAAShB,OAAOtK,EAAQsL,IACd,EAAP9K,IAAS8K,EAASA,EAAOC,QAAQL,EAAO,KACjC,EAAP1K,IAAS8K,EAASA,EAAOC,QAAQH,EAAO,KACpCE,EAGT7X,GAAOD,QAAU6X,GAIZ,SAAS5X,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,GAC9BmY,EAAUnY,EAAoB,KAAI,EACtCa,GAAQA,EAAQwC,EAAG,UAEjB+U,YAAa,QAASA,aAAYC,GAChC,MAAOF,GAAIzR,KAAM2R,OAMhB,SAASjY,EAAQD,EAASH,GAE/B,GAAI2B,GAAY3B,EAAoB,IAChC2M,EAAY3M,EAAoB,GAGpCI,GAAOD,QAAU,SAASmY,GACxB,MAAO,UAAS9R,EAAM6R,GACpB,GAGIlV,GAAG0I,EAHHnC,EAAIuN,OAAOtK,EAAQnG,IACnBzC,EAAIpC,EAAU0W,GACdjI,EAAI1G,EAAE5F,MAEV,OAAO,GAAJC,GAASA,GAAKqM,EAASkI,EAAY,GAAKxY,GAC3CqD,EAAIuG,EAAE6O,WAAWxU,GACN,MAAJZ,GAAcA,EAAI,OAAUY,EAAI,IAAMqM,IAAMvE,EAAInC,EAAE6O,WAAWxU,EAAI,IAAM,OAAU8H,EAAI,MACxFyM,EAAY5O,EAAErC,OAAOtD,GAAKZ,EAC1BmV,EAAY5O,EAAElH,MAAMuB,EAAGA,EAAI,IAAMZ,EAAI,OAAU,KAAO0I,EAAI,OAAU,UAMvE,SAASzL,EAAQD,EAASH,GAI/B,GAAIa,GAAYb,EAAoB,GAChC6B,EAAY7B,EAAoB,IAChCwY,EAAYxY,EAAoB,IAChCyY,EAAY,WACZC,EAAY,GAAGD,EAEnB5X,GAAQA,EAAQwC,EAAIxC,EAAQoD,EAAIjE,EAAoB,IAAIyY,GAAY,UAClEE,SAAU,QAASA,UAASC,GAC1B,GAAIpS,GAAOgS,EAAQ9R,KAAMkS,EAAcH,GACnC3H,EAAOlK,UACPiS,EAAc/H,EAAGhN,OAAS,EAAIgN,EAAG,GAAKhR,EACtCqG,EAAStE,EAAS2E,EAAK1C,QACvBiD,EAAS8R,IAAgB/Y,EAAYqG,EAAMyC,KAAKC,IAAIhH,EAASgX,GAAc1S,GAC3E2S,EAAS7B,OAAO2B,EACpB,OAAOF,GACHA,EAAUnY,KAAKiG,EAAMsS,EAAQ/R,GAC7BP,EAAKhE,MAAMuE,EAAM+R,EAAOhV,OAAQiD,KAAS+R,MAM5C,SAAS1Y,EAAQD,EAASH,GAG/B,GAAI+Y,GAAW/Y,EAAoB,IAC/B2M,EAAW3M,EAAoB,GAEnCI,GAAOD,QAAU,SAASqG,EAAMoS,EAAcI,GAC5C,GAAGD,EAASH,GAAc,KAAMpV,WAAU,UAAYwV,EAAO,yBAC7D,OAAO/B,QAAOtK,EAAQnG,MAKnB,SAASpG,EAAQD,EAASH,GAG/B,GAAIwB,GAAWxB,EAAoB,IAC/BmB,EAAWnB,EAAoB,IAC/BiZ,EAAWjZ,EAAoB,IAAI,QACvCI,GAAOD,QAAU,SAAS4L,GACxB,GAAIgN,EACJ,OAAOvX,GAASuK,MAASgN,EAAWhN,EAAGkN,MAAYnZ,IAAciZ,EAAsB,UAAX5X,EAAI4K,MAK7E,SAAS3L,EAAQD,EAASH,GAE/B,GAAIiZ,GAAQjZ,EAAoB,IAAI,QACpCI,GAAOD,QAAU,SAASwS,GACxB,GAAIuG,GAAK,GACT,KACE,MAAMvG,GAAKuG,GACX,MAAM3V,GACN,IAEE,MADA2V,GAAGD,IAAS,GACJ,MAAMtG,GAAKuG,GACnB,MAAMrL,KACR,OAAO,IAKN,SAASzN,EAAQD,EAASH,GAI/B,GAAIa,GAAWb,EAAoB,GAC/BwY,EAAWxY,EAAoB,IAC/BmZ,EAAW,UAEftY,GAAQA,EAAQwC,EAAIxC,EAAQoD,EAAIjE,EAAoB,IAAImZ,GAAW,UACjEC,SAAU,QAASA,UAASR,GAC1B,SAAUJ,EAAQ9R,KAAMkS,EAAcO,GACnC3Q,QAAQoQ,EAAchS,UAAU9C,OAAS,EAAI8C,UAAU,GAAK9G,OAM9D,SAASM,EAAQD,EAASH,GAE/B,GAAIa,GAAUb,EAAoB,EAElCa,GAAQA,EAAQwC,EAAG,UAEjBgW,OAAQrZ,EAAoB,QAKzB,SAASI,EAAQD,EAASH,GAG/B,GAAI2B,GAAY3B,EAAoB,IAChC2M,EAAY3M,EAAoB,GAEpCI,GAAOD,QAAU,QAASkZ,QAAOC,GAC/B,GAAIC,GAAMtC,OAAOtK,EAAQjG,OACrBkH,EAAM,GACNvH,EAAM1E,EAAU2X,EACpB,IAAO,EAAJjT,GAASA,GAAKuP,EAAAA,EAAS,KAAMvM,YAAW,0BAC3C,MAAKhD,EAAI,GAAIA,KAAO,KAAOkT,GAAOA,GAAY,EAAJlT,IAAMuH,GAAO2L,EACvD,OAAO3L,KAKJ,SAASxN,EAAQD,EAASH,GAI/B,GAAIa,GAAcb,EAAoB,GAClC6B,EAAc7B,EAAoB,IAClCwY,EAAcxY,EAAoB,IAClCwZ,EAAc,aACdC,EAAc,GAAGD,EAErB3Y,GAAQA,EAAQwC,EAAIxC,EAAQoD,EAAIjE,EAAoB,IAAIwZ,GAAc,UACpEE,WAAY,QAASA,YAAWd,GAC9B,GAAIpS,GAASgS,EAAQ9R,KAAMkS,EAAcY,GACrC1I,EAASlK,UACTgB,EAAS/F,EAAS+G,KAAKC,IAAIiI,EAAGhN,OAAS,EAAIgN,EAAG,GAAKhR,EAAW0G,EAAK1C,SACnEgV,EAAS7B,OAAO2B,EACpB,OAAOa,GACHA,EAAYlZ,KAAKiG,EAAMsS,EAAQlR,GAC/BpB,EAAKhE,MAAMoF,EAAOA,EAAQkR,EAAOhV,UAAYgV,MAMhD,SAAS1Y,EAAQD,EAASH,GAG/B,GAAImY,GAAOnY,EAAoB,KAAI,EAGnCA,GAAoB,KAAKiX,OAAQ,SAAU,SAAS0C,GAClDjT,KAAKkT,GAAK3C,OAAO0C,GACjBjT,KAAKmT,GAAK,GAET,WACD,GAEIC,GAFA1W,EAAQsD,KAAKkT,GACbhS,EAAQlB,KAAKmT,EAEjB,OAAGjS,IAASxE,EAAEU,QAAeL,MAAO3D,EAAWia,MAAM,IACrDD,EAAQ3B,EAAI/U,EAAGwE,GACflB,KAAKmT,IAAMC,EAAMhW,QACTL,MAAOqW,EAAOC,MAAM,OAKzB,SAAS3Z,EAAQD,EAASH,GAG/B,GAAIga,GAAiBha,EAAoB,IACrCa,EAAiBb,EAAoB,GACrCsO,EAAiBtO,EAAoB,IACrCia,EAAiBja,EAAoB,IACrCkB,EAAiBlB,EAAoB,IACrCka,EAAiBla,EAAoB,KACrCma,EAAiBna,EAAoB,KACrCyO,EAAiBzO,EAAoB,IACrC6F,EAAiB7F,EAAoB,GAAG6F,SACxCuU,EAAiBpa,EAAoB,IAAI,YACzCqa,OAAsBzW,MAAQ,WAAaA,QAC3C0W,EAAiB,aACjBC,EAAiB,OACjBC,EAAiB,SAEjBC,EAAa,WAAY,MAAO/T,MAEpCtG,GAAOD,QAAU,SAASua,EAAM1B,EAAM2B,EAAaC,EAAMC,EAASC,EAAQC,GACxEZ,EAAYQ,EAAa3B,EAAM4B,EAC/B,IAaII,GAASxV,EAbTyV,EAAY,SAASC,GACvB,IAAIb,GAASa,IAAQ7I,GAAM,MAAOA,GAAM6I,EACxC,QAAOA,GACL,IAAKX,GAAM,MAAO,SAAS3W,QAAQ,MAAO,IAAI+W,GAAYjU,KAAMwU,GAChE,KAAKV,GAAQ,MAAO,SAASW,UAAU,MAAO,IAAIR,GAAYjU,KAAMwU,IACpE,MAAO,SAASE,WAAW,MAAO,IAAIT,GAAYjU,KAAMwU,KAExD5J,EAAa0H,EAAO,YACpBqC,EAAaR,GAAWL,EACxBc,GAAa,EACbjJ,EAAaqI,EAAKtY,UAClBmZ,EAAalJ,EAAM+H,IAAa/H,EAAMiI,IAAgBO,GAAWxI,EAAMwI,GACvEW,EAAaD,GAAWN,EAAUJ,EAGtC,IAAGU,EAAQ,CACT,GAAIE,GAAoB5V,EAAS2V,EAASjb,KAAK,GAAIma,IAEnDjM,GAAegN,EAAmBnK,GAAK,IAEnC0I,GAAW9Y,EAAImR,EAAOiI,IAAaL,EAAKwB,EAAmBrB,EAAUK,GAEtEY,GAAcE,EAAQ7Q,OAAS8P,IAChCc,GAAa,EACbE,EAAW,QAASL,UAAU,MAAOI,GAAQhb,KAAKmG,QAUtD,GANKsT,IAAWe,IAAYV,IAASiB,GAAejJ,EAAM+H,IACxDH,EAAK5H,EAAO+H,EAAUoB,GAGxBtB,EAAUlB,GAAQwC,EAClBtB,EAAU5I,GAAQmJ,EACfI,EAMD,GALAG,GACEG,OAASE,EAAcG,EAAWP,EAAUT,GAC5C5W,KAASkX,EAAcU,EAAWP,EAAUV,GAC5Ca,QAAUC,EAAwBJ,EAAU,WAArBO,GAEtBT,EAAO,IAAIvV,IAAOwV,GACdxV,IAAO6M,IAAO/D,EAAS+D,EAAO7M,EAAKwV,EAAQxV,QAC3C3E,GAAQA,EAAQwC,EAAIxC,EAAQoD,GAAKoW,GAASiB,GAAatC,EAAMgC,EAEtE,OAAOA,KAKJ,SAAS5a,EAAQD,GAEtBC,EAAOD,YAIF,SAASC,EAAQD,EAASH,GAG/B,GAAIY,GAAiBZ,EAAoB,GACrC0b,EAAiB1b,EAAoB,IACrCyO,EAAiBzO,EAAoB,IACrCyb,IAGJzb,GAAoB,IAAIyb,EAAmBzb,EAAoB,IAAI,YAAa,WAAY,MAAO0G,QAEnGtG,EAAOD,QAAU,SAASwa,EAAa3B,EAAM4B,GAC3CD,EAAYvY,UAAYxB,EAAEqF,OAAOwV,GAAoBb,KAAMc,EAAW,EAAGd,KACzEnM,EAAekM,EAAa3B,EAAO,eAKhC,SAAS5Y,EAAQD,EAASH,GAG/B,GAAIuK,GAAcvK,EAAoB,GAClCa,EAAcb,EAAoB,GAClCyB,EAAczB,EAAoB,IAClCO,EAAcP,EAAoB,KAClC2b,EAAc3b,EAAoB,KAClC6B,EAAc7B,EAAoB,IAClC4b,EAAc5b,EAAoB,IACtCa,GAAQA,EAAQmD,EAAInD,EAAQoD,GAAKjE,EAAoB,KAAK,SAAS6b,GAAOvZ,MAAMwZ,KAAKD,KAAW,SAE9FC,KAAM,QAASA,MAAKC,GAClB,GAQIjY,GAAQ2B,EAAQuW,EAAMC,EARtB7Y,EAAU3B,EAASsa,GACnBvQ,EAAyB,kBAAR9E,MAAqBA,KAAOpE,MAC7CwO,EAAUlK,UACVoL,EAAUlB,EAAGhN,OACboY,EAAUlK,EAAQ,EAAIlB,EAAG,GAAKhR,EAC9Bqc,EAAUD,IAAUpc,EACpB8H,EAAU,EACVwU,EAAUR,EAAUxY,EAIxB,IAFG+Y,IAAQD,EAAQ3R,EAAI2R,EAAOlK,EAAQ,EAAIlB,EAAG,GAAKhR,EAAW,IAE1Dsc,GAAUtc,GAAe0L,GAAKlJ,OAASqZ,EAAYS,GAMpD,IADAtY,EAASjC,EAASuB,EAAEU,QAChB2B,EAAS,GAAI+F,GAAE1H,GAASA,EAAS8D,EAAOA,IAC1CnC,EAAOmC,GAASuU,EAAUD,EAAM9Y,EAAEwE,GAAQA,GAASxE,EAAEwE,OANvD,KAAIqU,EAAWG,EAAO7b,KAAK6C,GAAIqC,EAAS,GAAI+F,KAAKwQ,EAAOC,EAASrB,QAAQb,KAAMnS,IAC7EnC,EAAOmC,GAASuU,EAAU5b,EAAK0b,EAAUC,GAAQF,EAAKvY,MAAOmE,IAAQ,GAAQoU,EAAKvY,KAStF,OADAgC,GAAO3B,OAAS8D,EACTnC,MAON,SAASrF,EAAQD,EAASH,GAG/B,GAAIsB,GAAWtB,EAAoB,GACnCI,GAAOD,QAAU,SAAS8b,EAAUxV,EAAIhD,EAAO2X,GAC7C,IACE,MAAOA,GAAU3U,EAAGnF,EAASmC,GAAO,GAAIA,EAAM,IAAMgD,EAAGhD,GAEvD,MAAMF,GACN,GAAI8Y,GAAMJ,EAAS,SAEnB,MADGI,KAAQvc,GAAUwB,EAAS+a,EAAI9b,KAAK0b,IACjC1Y,KAML,SAASnD,EAAQD,EAASH,GAG/B,GAAIka,GAAala,EAAoB,KACjCoa,EAAapa,EAAoB,IAAI,YACrCqC,EAAaC,MAAMF,SAEvBhC,GAAOD,QAAU,SAAS4L,GACxB,MAAOA,KAAOjM,IAAcoa,EAAU5X,QAAUyJ,GAAM1J,EAAW+X,KAAcrO,KAK5E,SAAS3L,EAAQD,EAASH,GAE/B,GAAIsc,GAAYtc,EAAoB,KAChCoa,EAAYpa,EAAoB,IAAI,YACpCka,EAAYla,EAAoB,IACpCI,GAAOD,QAAUH,EAAoB,GAAGuc,kBAAoB,SAASxQ,GACnE,MAAGA,IAAMjM,EAAiBiM,EAAGqO,IACxBrO,EAAG,eACHmO,EAAUoC,EAAQvQ,IAFvB,SAOG,SAAS3L,EAAQD,EAASH,GAG/B,GAAImB,GAAMnB,EAAoB,IAC1BsR,EAAMtR,EAAoB,IAAI,eAE9Bwc,EAAgD,aAA1Crb,EAAI,WAAY,MAAOyF,cAEjCxG,GAAOD,QAAU,SAAS4L,GACxB,GAAI3I,GAAG2O,EAAG3G,CACV,OAAOW,KAAOjM,EAAY,YAAqB,OAAPiM,EAAc,OAEZ,iBAA9BgG,GAAK3O,EAAIjB,OAAO4J,IAAKuF,IAAoBS,EAEjDyK,EAAMrb,EAAIiC,GAEM,WAAfgI,EAAIjK,EAAIiC,KAAsC,kBAAZA,GAAEqZ,OAAuB,YAAcrR,IAK3E,SAAShL,EAAQD,EAASH,GAE/B,GAAIoa,GAAepa,EAAoB,IAAI,YACvC0c,GAAe,CAEnB,KACE,GAAIC,IAAS,GAAGvC,IAChBuC,GAAM,UAAY,WAAYD,GAAe,GAC7Cpa,MAAMwZ,KAAKa,EAAO,WAAY,KAAM,KACpC,MAAMpZ,IAERnD,EAAOD,QAAU,SAAS6L,EAAM4Q,GAC9B,IAAIA,IAAgBF,EAAa,OAAO,CACxC,IAAIG,IAAO,CACX,KACE,GAAIC,IAAQ,GACRjB,EAAOiB,EAAI1C,IACfyB,GAAKjB,KAAO,WAAY,OAAQb,KAAM8C,GAAO,IAC7CC,EAAI1C,GAAY,WAAY,MAAOyB,IACnC7P,EAAK8Q,GACL,MAAMvZ,IACR,MAAOsZ,KAKJ,SAASzc,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,EAGlCa,GAAQA,EAAQmD,EAAInD,EAAQoD,EAAIjE,EAAoB,GAAG,WACrD,QAASiE,MACT,QAAS3B,MAAMya,GAAGxc,KAAK0D,YAAcA,MACnC,SAEF8Y,GAAI,QAASA,MAKX,IAJA,GAAInV,GAAS,EACTkJ,EAASlK,UACToL,EAASlB,EAAGhN,OACZ2B,EAAS,IAAoB,kBAARiB,MAAqBA,KAAOpE,OAAO0P,GACtDA,EAAQpK,GAAMnC,EAAOmC,GAASkJ,EAAGlJ,IAEvC,OADAnC,GAAO3B,OAASkO,EACTvM,MAMN,SAASrF,EAAQD,EAASH,GAG/B,GAAIgd,GAAmBhd,EAAoB,KACvCgc,EAAmBhc,EAAoB,KACvCka,EAAmBla,EAAoB,KACvC0B,EAAmB1B,EAAoB,GAM3CI,GAAOD,QAAUH,EAAoB,KAAKsC,MAAO,QAAS,SAASqX,EAAUuB,GAC3ExU,KAAKkT,GAAKlY,EAAUiY,GACpBjT,KAAKmT,GAAK,EACVnT,KAAKqJ,GAAKmL,GAET,WACD,GAAI9X,GAAQsD,KAAKkT,GACbsB,EAAQxU,KAAKqJ,GACbnI,EAAQlB,KAAKmT,IACjB,QAAIzW,GAAKwE,GAASxE,EAAEU,QAClB4C,KAAKkT,GAAK9Z,EACHkc,EAAK,IAEH,QAARd,EAAwBc,EAAK,EAAGpU,GACxB,UAARsT,EAAwBc,EAAK,EAAG5Y,EAAEwE,IAC9BoU,EAAK,GAAIpU,EAAOxE,EAAEwE,MACxB,UAGHsS,EAAU+C,UAAY/C,EAAU5X,MAEhC0a,EAAiB,QACjBA,EAAiB,UACjBA,EAAiB,YAIZ,SAAS5c,EAAQD,GAEtBC,EAAOD,QAAU,cAIZ,SAASC,EAAQD,GAEtBC,EAAOD,QAAU,SAAS4Z,EAAMtW,GAC9B,OAAQA,MAAOA,EAAOsW,OAAQA,KAK3B,SAAS3Z,EAAQD,EAASH,GAE/BA,EAAoB,KAAK,UAIpB,SAASI,EAAQD,EAASH,GAG/B,GAAIsK,GAActK,EAAoB,GAClCY,EAAcZ,EAAoB,GAClCc,EAAcd,EAAoB,GAClC8N,EAAc9N,EAAoB,IAAI,UAE1CI,GAAOD,QAAU,SAASwS,GACxB,GAAInH,GAAIlB,EAAKqI,EACV7R,IAAe0K,IAAMA,EAAEsC,IAASlN,EAAEgC,QAAQ4I,EAAGsC,GAC9C3B,cAAc,EACdjJ,IAAK,WAAY,MAAOwD,WAMvB,SAAStG,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,EAElCa,GAAQA,EAAQwC,EAAG,SAAU6Z,WAAYld,EAAoB,OAE7DA,EAAoB,KAAK,eAIpB,SAASI,EAAQD,EAASH,GAI/B,GAAIyB,GAAWzB,EAAoB,IAC/B4B,EAAW5B,EAAoB,IAC/B6B,EAAW7B,EAAoB,GAEnCI,GAAOD,WAAa+c,YAAc,QAASA,YAAW3R,EAAetE,GACnE,GAAI7D,GAAQ3B,EAASiF,MACjBP,EAAQtE,EAASuB,EAAEU,QACnBqZ,EAAQvb,EAAQ2J,EAAQpF,GACxB2V,EAAQla,EAAQqF,EAAOd,GACvB2K,EAAQlK,UACRG,EAAQ+J,EAAGhN,OAAS,EAAIgN,EAAG,GAAKhR,EAChCwZ,EAAQ1Q,KAAKC,KAAK9B,IAAQjH,EAAYqG,EAAMvE,EAAQmF,EAAKZ,IAAQ2V,EAAM3V,EAAMgX,GAC7EC,EAAQ,CAMZ,KALUD,EAAPrB,GAAkBA,EAAOxC,EAAZ6D,IACdC,EAAO,GACPtB,GAAQxC,EAAQ,EAChB6D,GAAQ7D,EAAQ,GAEZA,IAAU,GACXwC,IAAQ1Y,GAAEA,EAAE+Z,GAAM/Z,EAAE0Y,SACX1Y,GAAE+Z,GACdA,GAAQC,EACRtB,GAAQsB,CACR,OAAOha,KAKN,SAAShD,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,EAElCa,GAAQA,EAAQwC,EAAG,SAAUga,KAAMrd,EAAoB,OAEvDA,EAAoB,KAAK,SAIpB,SAASI,EAAQD,EAASH,GAI/B,GAAIyB,GAAWzB,EAAoB,IAC/B4B,EAAW5B,EAAoB,IAC/B6B,EAAW7B,EAAoB,GACnCI,GAAOD,WAAakd,MAAQ,QAASA,MAAK5Z,GAQxC,IAPA,GAAIL,GAAS3B,EAASiF,MAClB5C,EAASjC,EAASuB,EAAEU,QACpBgN,EAASlK,UACToL,EAASlB,EAAGhN,OACZ8D,EAAShG,EAAQoQ,EAAQ,EAAIlB,EAAG,GAAKhR,EAAWgE,GAChDiD,EAASiL,EAAQ,EAAIlB,EAAG,GAAKhR,EAC7Bwd,EAASvW,IAAQjH,EAAYgE,EAASlC,EAAQmF,EAAKjD,GACjDwZ,EAAS1V,GAAMxE,EAAEwE,KAAWnE,CAClC,OAAOL,KAKJ,SAAShD,EAAQD,EAASH,GAI/B,GAAIa,GAAUb,EAAoB,GAC9Bud,EAAUvd,EAAoB,IAAI,GAClC2S,EAAU,OACV6K,GAAU,CAEX7K,SAAUrQ,MAAM,GAAGqQ,GAAK,WAAY6K,GAAS,IAChD3c,EAAQA,EAAQwC,EAAIxC,EAAQoD,EAAIuZ,EAAQ,SACtCC,KAAM,QAASA,MAAK/V,GAClB,MAAO6V,GAAM7W,KAAMgB,EAAYd,UAAU9C,OAAS,EAAI8C,UAAU,GAAK9G,MAGzEE,EAAoB,KAAK2S,IAIpB,SAASvS,EAAQD,EAASH,GAI/B,GAAIa,GAAUb,EAAoB,GAC9Bud,EAAUvd,EAAoB,IAAI,GAClC2S,EAAU,YACV6K,GAAU,CAEX7K,SAAUrQ,MAAM,GAAGqQ,GAAK,WAAY6K,GAAS,IAChD3c,EAAQA,EAAQwC,EAAIxC,EAAQoD,EAAIuZ,EAAQ,SACtCE,UAAW,QAASA,WAAUhW,GAC5B,MAAO6V,GAAM7W,KAAMgB,EAAYd,UAAU9C,OAAS,EAAI8C,UAAU,GAAK9G,MAGzEE,EAAoB,KAAK2S,IAIpB,SAASvS,EAAQD,EAASH,GAG/B,GAqBI2d,GArBA/c,EAAaZ,EAAoB,GACjCga,EAAaha,EAAoB,IACjCqK,EAAarK,EAAoB,GACjCuK,EAAavK,EAAoB,GACjCsc,EAAatc,EAAoB,KACjCa,EAAab,EAAoB,GACjCwB,EAAaxB,EAAoB,IACjCsB,EAAatB,EAAoB,IACjCuB,EAAavB,EAAoB,GACjC4d,EAAa5d,EAAoB,KACjC6d,EAAa7d,EAAoB,KACjC8d,EAAa9d,EAAoB,IAAIgQ,IACrC+N,EAAa/d,EAAoB,IACjC8N,EAAa9N,EAAoB,IAAI,WACrCge,EAAqBhe,EAAoB,KACzCie,EAAaje,EAAoB,KACjCke,EAAa,UACbC,EAAa9T,EAAO8T,QACpBC,EAAiC,WAApB9B,EAAQ6B,GACrB9a,EAAagH,EAAO6T,GACpBG,EAAa,aAGbC,EAAc,SAASC,GACzB,GAAyBC,GAArBlM,EAAO,GAAIjP,GAAEgb,EAKjB,OAJGE,KAAIjM,EAAKxM,YAAc,SAASkG,GACjCA,EAAKqS,EAAOA,MAEbG,EAAUnb,EAAEob,QAAQnM,IAAO,SAAS+L,GAC9BG,IAAYlM,GAGjBoM,EAAa,WAEf,QAASC,IAAGzM,GACV,GAAIvG,GAAO,GAAItI,GAAE6O,EAEjB,OADA4L,GAASnS,EAAMgT,GAAGvc,WACXuJ,EAJT,GAAIiT,IAAQ,CAMZ,KASE,GARAA,EAAQvb,GAAKA,EAAEob,SAAWH,IAC1BR,EAASa,GAAItb,GACbsb,GAAGvc,UAAYxB,EAAEqF,OAAO5C,EAAEjB,WAAY0D,aAAcrC,MAAOkb,MAEtDA,GAAGF,QAAQ,GAAGI,KAAK,uBAAyBF,MAC/CC,GAAQ,GAGPA,GAAS5e,EAAoB,GAAG,CACjC,GAAI8e,IAAqB,CACzBzb,GAAEob,QAAQ7d,EAAEgC,WAAY,QACtBM,IAAK,WAAY4b,GAAqB,MAExCF,EAAQE,GAEV,MAAMvb,GAAIqb,GAAQ,EACpB,MAAOA,MAILG,EAAkB,SAAS5b,EAAG0I,GAEhC,MAAGmO,IAAW7W,IAAME,GAAKwI,IAAM8R,GAAe,EACvCI,EAAK5a,EAAG0I,IAEbmT,EAAiB,SAASxT,GAC5B,GAAIxH,GAAI1C,EAASkK,GAAGsC,EACpB,OAAO9J,IAAKlE,EAAYkE,EAAIwH,GAE1ByT,EAAa,SAASlT,GACxB,GAAI8S,EACJ,OAAOrd,GAASuK,IAAkC,mBAAnB8S,EAAO9S,EAAG8S,MAAsBA,GAAO,GAEpEK,EAAoB,SAAS1T,GAC/B,GAAIiT,GAASU,CACbzY,MAAK8X,QAAU,GAAIhT,GAAE,SAAS4T,EAAWC,GACvC,GAAGZ,IAAY3e,GAAaqf,IAAWrf,EAAU,KAAM0D,WAAU,0BACjEib,GAAUW,EACVD,EAAUE,IAEZ3Y,KAAK+X,QAAUld,EAAUkd,GACzB/X,KAAKyY,OAAU5d,EAAU4d,IAEvBG,EAAU,SAAStT,GACrB,IACEA,IACA,MAAMzI,GACN,OAAQgc,MAAOhc,KAGfic,EAAS,SAASC,EAAQC,GAC5B,IAAGD,EAAOpZ,EAAV,CACAoZ,EAAOpZ,GAAI,CACX,IAAIsZ,GAAQF,EAAOhf,CACnBwd,GAAK,WAuBH,IAtBA,GAAIxa,GAAQgc,EAAOG,EACfC,EAAoB,GAAZJ,EAAO/V,EACf3F,EAAQ,EACR+b,EAAM,SAASC,GACjB,GAGIta,GAAQoZ,EAHRmB,EAAUH,EAAKE,EAASF,GAAKE,EAASE,KACtCxB,EAAUsB,EAAStB,QACnBU,EAAUY,EAASZ,MAEvB,KACKa,GACGH,IAAGJ,EAAOS,GAAI,GAClBza,EAASua,KAAY,EAAOvc,EAAQuc,EAAQvc,GACzCgC,IAAWsa,EAASvB,QACrBW,EAAO3b,UAAU,yBACTqb,EAAOI,EAAWxZ,IAC1BoZ,EAAKte,KAAKkF,EAAQgZ,EAASU,GACtBV,EAAQhZ,IACV0Z,EAAO1b,GACd,MAAMF,GACN4b,EAAO5b,KAGLoc,EAAM7b,OAASC,GAAE+b,EAAIH,EAAM5b,KACjC4b,GAAM7b,OAAS,EACf2b,EAAOpZ,GAAI,EACRqZ,GAASS,WAAW,WACrB,GACIH,GAASI,EADT5B,EAAUiB,EAAO/e,CAElB2f,GAAY7B,KACVJ,EACDD,EAAQmC,KAAK,qBAAsB7c,EAAO+a,IAClCwB,EAAU3V,EAAOkW,sBACzBP,GAASxB,QAASA,EAASgC,OAAQ/c,KAC1B2c,EAAU/V,EAAO+V,UAAYA,EAAQb,OAC9Ca,EAAQb,MAAM,8BAA+B9b,IAE/Cgc,EAAOtc,EAAIrD,GACZ,OAGHugB,EAAc,SAAS7B,GACzB,GAGIuB,GAHAN,EAASjB,EAAQiC,GACjBd,EAASF,EAAOtc,GAAKsc,EAAOhf,EAC5BsD,EAAS,CAEb,IAAG0b,EAAOS,EAAE,OAAO,CACnB,MAAMP,EAAM7b,OAASC,GAEnB,GADAgc,EAAWJ,EAAM5b,KACdgc,EAASE,OAASI,EAAYN,EAASvB,SAAS,OAAO,CAC1D,QAAO,GAEPkC,EAAU,SAASjd,GACrB,GAAIgc,GAAS/Y,IACV+Y,GAAOnW,IACVmW,EAAOnW,GAAI,EACXmW,EAASA,EAAOkB,GAAKlB,EACrBA,EAAOG,EAAInc,EACXgc,EAAO/V,EAAI,EACX+V,EAAOtc,EAAIsc,EAAOhf,EAAE+B,QACpBgd,EAAOC,GAAQ,KAEbmB,EAAW,SAASnd,GACtB,GACIob,GADAY,EAAS/Y,IAEb,KAAG+Y,EAAOnW,EAAV,CACAmW,EAAOnW,GAAI,EACXmW,EAASA,EAAOkB,GAAKlB,CACrB,KACE,GAAGA,EAAO/e,IAAM+C,EAAM,KAAMD,WAAU,qCACnCqb,EAAOI,EAAWxb,IACnBwa,EAAK,WACH,GAAI4C,IAAWF,EAAGlB,EAAQnW,GAAG,EAC7B,KACEuV,EAAKte,KAAKkD,EAAO8G,EAAIqW,EAAUC,EAAS,GAAItW,EAAImW,EAASG,EAAS,IAClE,MAAMtd,GACNmd,EAAQngB,KAAKsgB,EAAStd,OAI1Bkc,EAAOG,EAAInc,EACXgc,EAAO/V,EAAI,EACX8V,EAAOC,GAAQ,IAEjB,MAAMlc,GACNmd,EAAQngB,MAAMogB,EAAGlB,EAAQnW,GAAG,GAAQ/F,KAKpCmb,KAEFrb,EAAI,QAASyd,SAAQC,GACnBxf,EAAUwf,EACV,IAAItB,GAAS/Y,KAAK+Z,IAChB/f,EAAGkd,EAAUlX,KAAMrD,EAAG6a,GACtBzd,KACA0C,EAAGrD,EACH4J,EAAG,EACHJ,GAAG,EACHsW,EAAG9f,EACHogB,GAAG,EACH7Z,GAAG,EAEL,KACE0a,EAASxW,EAAIqW,EAAUnB,EAAQ,GAAIlV,EAAImW,EAASjB,EAAQ,IACxD,MAAMuB,GACNN,EAAQngB,KAAKkf,EAAQuB,KAGzBhhB,EAAoB,KAAKqD,EAAEjB,WAEzByc,KAAM,QAASA,MAAKoC,EAAaC,GAC/B,GAAInB,GAAW,GAAIb,GAAkBlB,EAAmBtX,KAAMrD,IAC1Dmb,EAAWuB,EAASvB,QACpBiB,EAAW/Y,KAAK+Z,EAMpB,OALAV,GAASF,GAA6B,kBAAfoB,GAA4BA,GAAc,EACjElB,EAASE,KAA4B,kBAAdiB,IAA4BA,EACnDzB,EAAOhf,EAAEiF,KAAKqa,GACXN,EAAOtc,GAAEsc,EAAOtc,EAAEuC,KAAKqa,GACvBN,EAAO/V,GAAE8V,EAAOC,GAAQ,GACpBjB,GAGT2C,QAAS,SAASD,GAChB,MAAOxa,MAAKmY,KAAK/e,EAAWohB,OAKlCrgB,EAAQA,EAAQmK,EAAInK,EAAQyK,EAAIzK,EAAQoD,GAAKya,GAAaoC,QAASzd,IACnErD,EAAoB,IAAIqD,EAAG6a,GAC3Ble,EAAoB,KAAKke,GACzBP,EAAU3d,EAAoB,GAAGke,GAGjCrd,EAAQA,EAAQmD,EAAInD,EAAQoD,GAAKya,EAAYR,GAE3CiB,OAAQ,QAASA,QAAOwB,GACtB,GAAIS,GAAa,GAAIlC,GAAkBxY,MACnC2Y,EAAa+B,EAAWjC,MAE5B,OADAE,GAASsB,GACFS,EAAW5C,WAGtB3d,EAAQA,EAAQmD,EAAInD,EAAQoD,IAAMya,GAAcJ,GAAY,IAAQJ,GAElEO,QAAS,QAASA,SAAQvM,GAExB,GAAGA,YAAa7O,IAAK0b,EAAgB7M,EAAEpM,YAAaY,MAAM,MAAOwL,EACjE,IAAIkP,GAAa,GAAIlC,GAAkBxY,MACnC0Y,EAAagC,EAAW3C,OAE5B,OADAW,GAAUlN,GACHkP,EAAW5C,WAGtB3d,EAAQA,EAAQmD,EAAInD,EAAQoD,IAAMya,GAAc1e,EAAoB,KAAK,SAAS6b,GAChFxY,EAAEge,IAAIxF,GAAM,SAAS,iBAClBqC,GAEHmD,IAAK,QAASA,KAAIC,GAChB,GAAI9V,GAAawT,EAAetY,MAC5B0a,EAAa,GAAIlC,GAAkB1T,GACnCiT,EAAa2C,EAAW3C,QACxBU,EAAaiC,EAAWjC,OACxBhE,KACAoG,EAASjC,EAAQ,WACnBzB,EAAMyD,GAAU,EAAOnG,EAAOzV,KAAMyV,EACpC,IAAIqG,GAAYrG,EAAOrX,OACnB2d,EAAYnf,MAAMkf,EACnBA,GAAU5gB,EAAEqH,KAAK1H,KAAK4a,EAAQ,SAASqD,EAAS5W,GACjD,GAAI8Z,IAAgB,CACpBlW,GAAEiT,QAAQD,GAASK,KAAK,SAASpb,GAC5Bie,IACHA,GAAgB,EAChBD,EAAQ7Z,GAASnE,IACf+d,GAAa/C,EAAQgD,KACtBtC,KAEAV,EAAQgD,IAGf,OADGF,IAAOpC,EAAOoC,EAAOhC,OACjB6B,EAAW5C,SAGpBmD,KAAM,QAASA,MAAKL,GAClB,GAAI9V,GAAawT,EAAetY,MAC5B0a,EAAa,GAAIlC,GAAkB1T,GACnC2T,EAAaiC,EAAWjC,OACxBoC,EAASjC,EAAQ,WACnBzB,EAAMyD,GAAU,EAAO,SAAS9C,GAC9BhT,EAAEiT,QAAQD,GAASK,KAAKuC,EAAW3C,QAASU,MAIhD,OADGoC,IAAOpC,EAAOoC,EAAOhC,OACjB6B,EAAW5C,YAMjB,SAASpe,EAAQD,GAEtBC,EAAOD,QAAU,SAAS4L,EAAI4O,EAAajQ,GACzC,KAAKqB,YAAc4O,IAAa,KAAMnX,WAAUkH,EAAO,4BACvD,OAAOqB,KAKJ,SAAS3L,EAAQD,EAASH,GAE/B,GAAIuK,GAAcvK,EAAoB,GAClCO,EAAcP,EAAoB,KAClC2b,EAAc3b,EAAoB,KAClCsB,EAActB,EAAoB,IAClC6B,EAAc7B,EAAoB,IAClC4b,EAAc5b,EAAoB,IACtCI,GAAOD,QAAU,SAASmhB,EAAUlG,EAAS3U,EAAID,GAC/C,GAGI1C,GAAQkY,EAAMC,EAHdG,EAASR,EAAU0F,GACnBzT,EAAStD,EAAI9D,EAAID,EAAM4U,EAAU,EAAI,GACrCxT,EAAS,CAEb,IAAoB,kBAAVwU,GAAqB,KAAM5Y,WAAU8d,EAAW,oBAE1D,IAAG3F,EAAYS,GAAQ,IAAItY,EAASjC,EAASyf,EAASxd,QAASA,EAAS8D,EAAOA,IAC7EwT,EAAUvN,EAAEvM,EAAS0a,EAAOsF,EAAS1Z,IAAQ,GAAIoU,EAAK,IAAMnO,EAAEyT,EAAS1Z,QAClE,KAAIqU,EAAWG,EAAO7b,KAAK+gB,KAAatF,EAAOC,EAASrB,QAAQb,MACrExZ,EAAK0b,EAAUpO,EAAGmO,EAAKvY,MAAO2X,KAM7B,SAAShb,EAAQD,EAASH,GAG/B,GAAIsB,GAAYtB,EAAoB,IAChCuB,EAAYvB,EAAoB,GAChC8N,EAAY9N,EAAoB,IAAI,UACxCI,GAAOD,QAAU,SAASiD,EAAGsM,GAC3B,GAAiC1L,GAA7BwH,EAAIlK,EAAS8B,GAAG0C,WACpB,OAAO0F,KAAM1L,IAAckE,EAAI1C,EAASkK,GAAGsC,KAAahO,EAAY4P,EAAInO,EAAUyC,KAK/E,SAAS5D,EAAQD,EAASH,GAE/B,GAMI4hB,GAAMC,EAAMrC,EANZnV,EAAYrK,EAAoB,GAChC8hB,EAAY9hB,EAAoB,KAAKgQ,IACrC+R,EAAY1X,EAAO2X,kBAAoB3X,EAAO4X,uBAC9C9D,EAAY9T,EAAO8T,QACnB2C,EAAYzW,EAAOyW,QACnB1C,EAAgD,WAApCpe,EAAoB,IAAIme,GAGpC+D,EAAQ,WACV,GAAIC,GAAQC,EAAQ3b,CAKpB,KAJG2X,IAAW+D,EAAShE,EAAQiE,UAC7BjE,EAAQiE,OAAS,KACjBD,EAAOE,QAEHT,GACJQ,EAASR,EAAKQ,OACd3b,EAASmb,EAAKnb,GACX2b,GAAOA,EAAOE,QACjB7b,IACG2b,GAAOA,EAAOC,OACjBT,EAAOA,EAAKhH,IACZiH,GAAO/hB,EACNqiB,GAAOA,EAAOG,QAInB,IAAGlE,EACDoB,EAAS,WACPrB,EAAQoE,SAASL,QAGd,IAAGH,EAAS,CACjB,GAAIS,GAAS,EACTC,EAASxd,SAASyd,eAAe,GACrC,IAAIX,GAASG,GAAOS,QAAQF,GAAOG,eAAe,IAClDpD,EAAS,WACPiD,EAAKI,KAAOL,GAAUA,OAIxBhD,GADQsB,GAAWA,EAAQrC,QAClB,WACPqC,EAAQrC,UAAUI,KAAKqD,IAShB,WAEPJ,EAAUvhB,KAAK8J,EAAQ6X,GAI3B9hB,GAAOD,QAAU,QAAS8d,MAAKxX,GAC7B,GAAIqc,IAAQrc,GAAIA,EAAImU,KAAM9a,EAAWsiB,OAAQhE,GAAUD,EAAQiE,OAC5DP,KAAKA,EAAKjH,KAAOkI,GAChBlB,IACFA,EAAOkB,EACPtD,KACAqC,EAAOiB,IAKN,SAAS1iB,EAAQD,EAASH,GAE/B,GAYI+iB,GAAOC,EAASC,EAZhB1Y,EAAqBvK,EAAoB,GACzCoB,EAAqBpB,EAAoB,IACzCgB,EAAqBhB,EAAoB,IACzCiB,EAAqBjB,EAAoB,IACzCqK,EAAqBrK,EAAoB,GACzCme,EAAqB9T,EAAO8T,QAC5B+E,EAAqB7Y,EAAO8Y,aAC5BC,EAAqB/Y,EAAOgZ,eAC5BC,EAAqBjZ,EAAOiZ,eAC5BC,EAAqB,EACrBC,KACAC,EAAqB,qBAErB3D,EAAM;AACR,GAAIzf,IAAMqG,IACV,IAAG8c,EAAMhX,eAAenM,GAAI,CAC1B,GAAIoG,GAAK+c,EAAMnjB,SACRmjB,GAAMnjB,GACboG,MAGAid,EAAU,SAASC,GACrB7D,EAAIvf,KAAKojB,EAAMd,MAGbK,IAAYE,IACdF,EAAU,QAASC,cAAa1c,GAE9B,IADA,GAAIL,MAAWrC,EAAI,EACb6C,UAAU9C,OAASC,GAAEqC,EAAKV,KAAKkB,UAAU7C,KAK/C,OAJAyf,KAAQD,GAAW,WACjBniB,EAAoB,kBAANqF,GAAmBA,EAAKH,SAASG,GAAKL,IAEtD2c,EAAMQ,GACCA,GAETH,EAAY,QAASC,gBAAehjB,SAC3BmjB,GAAMnjB,IAGwB,WAApCL,EAAoB,IAAIme,GACzB4E,EAAQ,SAAS1iB,GACf8d,EAAQoE,SAAShY,EAAIuV,EAAKzf,EAAI,KAGxBijB,GACRN,EAAU,GAAIM,GACdL,EAAUD,EAAQY,MAClBZ,EAAQa,MAAMC,UAAYJ,EAC1BX,EAAQxY,EAAI0Y,EAAKc,YAAad,EAAM,IAG5B5Y,EAAO2Z,kBAA0C,kBAAfD,eAA8B1Z,EAAO4Z,eAC/ElB,EAAQ,SAAS1iB,GACfgK,EAAO0Z,YAAY1jB,EAAK,GAAI,MAE9BgK,EAAO2Z,iBAAiB,UAAWN,GAAS,IAG5CX,EADQU,IAAsBxiB,GAAI,UAC1B,SAASZ,GACfW,EAAK8D,YAAY7D,EAAI,WAAWwiB,GAAsB,WACpDziB,EAAKkjB,YAAYxd,MACjBoZ,EAAIvf,KAAKF,KAKL,SAASA,GACf8f,WAAW5V,EAAIuV,EAAKzf,EAAI,GAAI,KAIlCD,EAAOD,SACL6P,IAAOkT,EACPiB,MAAOf,IAKJ,SAAShjB,EAAQD,EAASH,GAE/B,GAAIsO,GAAWtO,EAAoB,GACnCI,GAAOD,QAAU,SAASoL,EAAQxG,GAChC,IAAI,GAAIS,KAAOT,GAAIuJ,EAAS/C,EAAQ/F,EAAKT,EAAIS,GAC7C,OAAO+F,KAKJ,SAASnL,EAAQD,EAASH,GAG/B,GAAIokB,GAASpkB,EAAoB,IAGjCA,GAAoB,KAAK,MAAO,SAASkD,GACvC,MAAO,SAASmhB,OAAO,MAAOnhB,GAAIwD,KAAME,UAAU9C,OAAS,EAAI8C,UAAU,GAAK9G,MAG9EoD,IAAK,QAASA,KAAIsC,GAChB,GAAI8e,GAAQF,EAAOG,SAAS7d,KAAMlB,EAClC,OAAO8e,IAASA,EAAM1E,GAGxB5P,IAAK,QAASA,KAAIxK,EAAK/B,GACrB,MAAO2gB,GAAO/S,IAAI3K,KAAc,IAARlB,EAAY,EAAIA,EAAK/B,KAE9C2gB,GAAQ,IAIN,SAAShkB,EAAQD,EAASH,GAG/B,GAAIY,GAAeZ,EAAoB,GACnCia,EAAeja,EAAoB,IACnCwkB,EAAexkB,EAAoB,KACnCuK,EAAevK,EAAoB,GACnC4d,EAAe5d,EAAoB,KACnC2M,EAAe3M,EAAoB,IACnC6d,EAAe7d,EAAoB,KACnCykB,EAAezkB,EAAoB,KACnCgc,EAAehc,EAAoB,KACnC0kB,EAAe1kB,EAAoB,IAAI,MACvC2kB,EAAe3kB,EAAoB,IACnCwB,EAAexB,EAAoB,IACnC4kB,EAAe5kB,EAAoB,KACnCc,EAAed,EAAoB,GACnCsT,EAAenR,OAAOmR,cAAgB9R,EACtCqjB,EAAe/jB,EAAc,KAAO,OACpCT,EAAe,EAEfykB,EAAU,SAAS/Y,EAAI9F,GAEzB,IAAIzE,EAASuK,GAAI,MAAoB,gBAANA,GAAiBA,GAAmB,gBAANA,GAAiB,IAAM,KAAOA,CAC3F,KAAI4Y,EAAK5Y,EAAI2Y,GAAI,CAEf,IAAIpR,EAAavH,GAAI,MAAO,GAE5B,KAAI9F,EAAO,MAAO,GAElBgU,GAAKlO,EAAI2Y,IAAMrkB,GAEf,MAAO,IAAM0L,EAAG2Y,IAGhBH,EAAW,SAAS/d,EAAMhB,GAE5B,GAA0B8e,GAAtB1c,EAAQkd,EAAQtf,EACpB,IAAa,MAAVoC,EAAc,MAAOpB,GAAKqT,GAAGjS,EAEhC,KAAI0c,EAAQ9d,EAAKue,GAAIT,EAAOA,EAAQA,EAAMje,EACxC,GAAGie,EAAMxS,GAAKtM,EAAI,MAAO8e,GAI7BlkB,GAAOD,SACL6e,eAAgB,SAAS6B,EAAS7H,EAAM5L,EAAQ4X,GAC9C,GAAIxZ,GAAIqV,EAAQ,SAASra,EAAM8a,GAC7B1D,EAAUpX,EAAMgF,EAAGwN,GACnBxS,EAAKqT,GAAKjZ,EAAEqF,OAAO,MACnBO,EAAKue,GAAKjlB,EACV0G,EAAKye,GAAKnlB,EACV0G,EAAKqe,GAAQ,EACVvD,GAAYxhB,GAAU+d,EAAMyD,EAAUlU,EAAQ5G,EAAKwe,GAAQxe,IAqDhE,OAnDAge,GAAYhZ,EAAEpJ,WAGZ+hB,MAAO,QAASA,SACd,IAAI,GAAI3d,GAAOE,KAAMmc,EAAOrc,EAAKqT,GAAIyK,EAAQ9d,EAAKue,GAAIT,EAAOA,EAAQA,EAAMje,EACzEie,EAAM3D,GAAI,EACP2D,EAAM5jB,IAAE4jB,EAAM5jB,EAAI4jB,EAAM5jB,EAAE2F,EAAIvG,SAC1B+iB,GAAKyB,EAAMvgB,EAEpByC,GAAKue,GAAKve,EAAKye,GAAKnlB,EACpB0G,EAAKqe,GAAQ,GAIfK,SAAU,SAAS1f,GACjB,GAAIgB,GAAQE,KACR4d,EAAQC,EAAS/d,EAAMhB,EAC3B,IAAG8e,EAAM,CACP,GAAI1J,GAAO0J,EAAMje,EACb8e,EAAOb,EAAM5jB,QACV8F,GAAKqT,GAAGyK,EAAMvgB,GACrBugB,EAAM3D,GAAI,EACPwE,IAAKA,EAAK9e,EAAIuU,GACdA,IAAKA,EAAKla,EAAIykB,GACd3e,EAAKue,IAAMT,IAAM9d,EAAKue,GAAKnK,GAC3BpU,EAAKye,IAAMX,IAAM9d,EAAKye,GAAKE,GAC9B3e,EAAKqe,KACL,QAASP,GAIbtc,QAAS,QAASA,SAAQN,GAGxB,IAFA,GACI4c,GADAzW,EAAItD,EAAI7C,EAAYd,UAAU9C,OAAS,EAAI8C,UAAU,GAAK9G,EAAW,GAEnEwkB,EAAQA,EAAQA,EAAMje,EAAIK,KAAKqe,IAGnC,IAFAlX,EAAEyW,EAAM1E,EAAG0E,EAAMxS,EAAGpL,MAEd4d,GAASA,EAAM3D,GAAE2D,EAAQA,EAAM5jB,GAKzCQ,IAAK,QAASA,KAAIsE,GAChB,QAAS+e,EAAS7d,KAAMlB,MAGzB1E,GAAYF,EAAEgC,QAAQ4I,EAAEpJ,UAAW,QACpCc,IAAK,WACH,MAAOyJ,GAAQjG,KAAKme,OAGjBrZ,GAET6F,IAAK,SAAS7K,EAAMhB,EAAK/B,GACvB,GACI0hB,GAAMvd,EADN0c,EAAQC,EAAS/d,EAAMhB,EAoBzB,OAjBC8e,GACDA,EAAM1E,EAAInc,GAGV+C,EAAKye,GAAKX,GACRvgB,EAAG6D,EAAQkd,EAAQtf,GAAK,GACxBsM,EAAGtM,EACHoa,EAAGnc,EACH/C,EAAGykB,EAAO3e,EAAKye,GACf5e,EAAGvG,EACH6gB,GAAG,GAEDna,EAAKue,KAAGve,EAAKue,GAAKT,GACnBa,IAAKA,EAAK9e,EAAIie,GACjB9d,EAAKqe,KAEQ,MAAVjd,IAAcpB,EAAKqT,GAAGjS,GAAS0c,IAC3B9d,GAEX+d,SAAUA,EACVa,UAAW,SAAS5Z,EAAGwN,EAAM5L,GAG3BqX,EAAYjZ,EAAGwN,EAAM,SAASW,EAAUuB,GACtCxU,KAAKkT,GAAKD,EACVjT,KAAKqJ,GAAKmL,EACVxU,KAAKue,GAAKnlB,GACT,WAKD,IAJA,GAAI0G,GAAQE,KACRwU,EAAQ1U,EAAKuJ,GACbuU,EAAQ9d,EAAKye,GAEXX,GAASA,EAAM3D,GAAE2D,EAAQA,EAAM5jB,CAErC,OAAI8F,GAAKoT,KAAQpT,EAAKye,GAAKX,EAAQA,EAAQA,EAAMje,EAAIG,EAAKoT,GAAGmL,IAMlD,QAAR7J,EAAwBc,EAAK,EAAGsI,EAAMxS,GAC9B,UAARoJ,EAAwBc,EAAK,EAAGsI,EAAM1E,GAClC5D,EAAK,GAAIsI,EAAMxS,EAAGwS,EAAM1E,KAN7BpZ,EAAKoT,GAAK9Z,EACHkc,EAAK,KAMb5O,EAAS,UAAY,UAAYA,GAAQ,GAG5CwX,EAAW5L,MAMV,SAAS5Y,EAAQD,EAASH,GAG/B,GAAIY,GAAiBZ,EAAoB,GACrCqK,EAAiBrK,EAAoB,GACrCa,EAAiBb,EAAoB,GACrCqB,EAAiBrB,EAAoB,GACrCia,EAAiBja,EAAoB,IACrCwkB,EAAiBxkB,EAAoB,KACrC6d,EAAiB7d,EAAoB,KACrC4d,EAAiB5d,EAAoB,KACrCwB,EAAiBxB,EAAoB,IACrCyO,EAAiBzO,EAAoB,IACrCc,EAAiBd,EAAoB,EAEzCI,GAAOD,QAAU,SAAS6Y,EAAM6H,EAAS7F,EAASqK,EAAQjY,EAAQkY,GAChE,GAAI5K,GAAQrQ,EAAO2O,GACfxN,EAAQkP,EACRsK,EAAQ5X,EAAS,MAAQ,MACzBiF,EAAQ7G,GAAKA,EAAEpJ,UACfgB,IAmCJ,OAlCItC,IAA2B,kBAAL0K,KAAqB8Z,GAAWjT,EAAMrK,UAAY3G,EAAM,YAChF,GAAImK,IAAI4P,UAAUR,WAMlBpP,EAAIqV,EAAQ,SAAStV,EAAQ+V,GAC3B1D,EAAUrS,EAAQC,EAAGwN,GACrBzN,EAAOga,GAAK,GAAI7K,GACb4G,GAAYxhB,GAAU+d,EAAMyD,EAAUlU,EAAQ7B,EAAOyZ,GAAQzZ,KAElE3K,EAAEqH,KAAK1H,KAAK,2DAA2D6D,MAAM,KAAK,SAASuO,GACzF,GAAI6S,GAAkB,OAAP7S,GAAuB,OAAPA,CAC5BA,KAAON,MAAWiT,GAAkB,SAAP3S,IAAgBsH,EAAKzO,EAAEpJ,UAAWuQ,EAAK,SAASxP,EAAG0I,GACjF,IAAI2Z,GAAYF,IAAY9jB,EAAS2B,GAAG,MAAc,OAAPwP,EAAe7S,GAAY,CAC1E,IAAI2F,GAASiB,KAAK6e,GAAG5S,GAAW,IAANxP,EAAU,EAAIA,EAAG0I,EAC3C,OAAO2Z,GAAW9e,KAAOjB,MAG1B,QAAU4M,IAAMzR,EAAEgC,QAAQ4I,EAAEpJ,UAAW,QACxCc,IAAK,WACH,MAAOwD,MAAK6e,GAAGpe,UAlBnBqE,EAAI6Z,EAAOrG,eAAe6B,EAAS7H,EAAM5L,EAAQ4X,GACjDR,EAAYhZ,EAAEpJ,UAAW4Y,IAsB3BvM,EAAejD,EAAGwN,GAElB5V,EAAE4V,GAAQxN,EACV3K,EAAQA,EAAQmK,EAAInK,EAAQyK,EAAIzK,EAAQoD,EAAGb,GAEvCkiB,GAAQD,EAAOD,UAAU5Z,EAAGwN,EAAM5L,GAE/B5B,IAKJ,SAASpL,EAAQD,EAASH,GAG/B,GAAIokB,GAASpkB,EAAoB,IAGjCA,GAAoB,KAAK,MAAO,SAASkD,GACvC,MAAO,SAASuiB,OAAO,MAAOviB,GAAIwD,KAAME,UAAU9C,OAAS,EAAI8C,UAAU,GAAK9G,MAG9E4lB,IAAK,QAASA,KAAIjiB,GAChB,MAAO2gB,GAAO/S,IAAI3K,KAAMjD,EAAkB,IAAVA,EAAc,EAAIA,EAAOA,KAE1D2gB,IAIE,SAAShkB,EAAQD,EAASH,GAG/B,GAAIY,GAAeZ,EAAoB,GACnCsO,EAAetO,EAAoB,IACnC2lB,EAAe3lB,EAAoB,KACnCwB,EAAexB,EAAoB,IACnCkB,EAAelB,EAAoB,IACnC4lB,EAAeD,EAAKC,YACpBC,EAAeF,EAAKE,KACpBvS,EAAenR,OAAOmR,cAAgB9R,EACtCskB,KAGAC,EAAW/lB,EAAoB,KAAK,UAAW,SAASkD,GAC1D,MAAO,SAAS8iB,WAAW,MAAO9iB,GAAIwD,KAAME,UAAU9C,OAAS,EAAI8C,UAAU,GAAK9G,MAGlFoD,IAAK,QAASA,KAAIsC,GAChB,GAAGhE,EAASgE,GAAK,CACf,IAAI8N,EAAa9N,GAAK,MAAOogB,GAAYlf,MAAMxD,IAAIsC,EACnD,IAAGtE,EAAIsE,EAAKqgB,GAAM,MAAOrgB,GAAIqgB,GAAMnf,KAAKmT,MAI5C7J,IAAK,QAASA,KAAIxK,EAAK/B,GACrB,MAAOkiB,GAAKtU,IAAI3K,KAAMlB,EAAK/B,KAE5BkiB,GAAM,GAAM,EAGsD,KAAlE,GAAII,IAAW/V,KAAK7N,OAAOuQ,QAAUvQ,QAAQ2jB,GAAM,GAAG5iB,IAAI4iB,IAC3DllB,EAAEqH,KAAK1H,MAAM,SAAU,MAAO,MAAO,OAAQ,SAASiF,GACpD,GAAI6M,GAAS0T,EAAS3jB,UAClB6jB,EAAS5T,EAAM7M,EACnB8I,GAAS+D,EAAO7M,EAAK,SAASrC,EAAG0I,GAE/B,GAAGrK,EAAS2B,KAAOmQ,EAAanQ,GAAG,CACjC,GAAIsC,GAASmgB,EAAYlf,MAAMlB,GAAKrC,EAAG0I,EACvC,OAAc,OAAPrG,EAAekB,KAAOjB,EAE7B,MAAOwgB,GAAO1lB,KAAKmG,KAAMvD,EAAG0I,QAO/B,SAASzL,EAAQD,EAASH,GAG/B,GAAIia,GAAoBja,EAAoB,IACxCwkB,EAAoBxkB,EAAoB,KACxCsB,EAAoBtB,EAAoB,IACxCwB,EAAoBxB,EAAoB,IACxC4d,EAAoB5d,EAAoB,KACxC6d,EAAoB7d,EAAoB,KACxCgC,EAAoBhC,EAAoB,IACxC2kB,EAAoB3kB,EAAoB,IACxC6lB,EAAoB7lB,EAAoB,IAAI,QAC5CsT,EAAoBnR,OAAOmR,cAAgB9R,EAC3C0kB,EAAoBlkB,EAAkB,GACtCmkB,EAAoBnkB,EAAkB,GACtC3B,EAAoB,EAGpBulB,EAAc,SAASpf,GACzB,MAAOA,GAAKye,KAAOze,EAAKye,GAAK,GAAImB,KAE/BA,EAAc,WAChB1f,KAAKvD,MAEHkjB,EAAa,SAASpY,EAAOzI,GAC/B,MAAO0gB,GAAUjY,EAAM9K,EAAG,SAAS4I,GACjC,MAAOA,GAAG,KAAOvG,IAGrB4gB,GAAYhkB,WACVc,IAAK,SAASsC,GACZ,GAAI8e,GAAQ+B,EAAW3f,KAAMlB,EAC7B,OAAG8e,GAAaA,EAAM,GAAtB,QAEFpjB,IAAK,SAASsE,GACZ,QAAS6gB,EAAW3f,KAAMlB,IAE5BwK,IAAK,SAASxK,EAAK/B,GACjB,GAAI6gB,GAAQ+B,EAAW3f,KAAMlB,EAC1B8e,GAAMA,EAAM,GAAK7gB,EACfiD,KAAKvD,EAAEuC,MAAMF,EAAK/B,KAEzByhB,SAAU,SAAS1f,GACjB,GAAIoC,GAAQue,EAAezf,KAAKvD,EAAG,SAAS4I,GAC1C,MAAOA,GAAG,KAAOvG,GAGnB,QADIoC,GAAMlB,KAAKvD,EAAEmjB,OAAO1e,EAAO,MACrBA,IAIdxH,EAAOD,SACL6e,eAAgB,SAAS6B,EAAS7H,EAAM5L,EAAQ4X,GAC9C,GAAIxZ,GAAIqV,EAAQ,SAASra,EAAM8a,GAC7B1D,EAAUpX,EAAMgF,EAAGwN,GACnBxS,EAAKqT,GAAKxZ,IACVmG,EAAKye,GAAKnlB,EACPwhB,GAAYxhB,GAAU+d,EAAMyD,EAAUlU,EAAQ5G,EAAKwe,GAAQxe,IAkBhE,OAhBAge,GAAYhZ,EAAEpJ,WAGZ8iB,SAAU,SAAS1f,GACjB,MAAIhE,GAASgE,GACT8N,EAAa9N,GACVmf,EAAKnf,EAAKqgB,IAASlB,EAAKnf,EAAIqgB,GAAOnf,KAAKmT,WAAcrU,GAAIqgB,GAAMnf,KAAKmT,IAD/C+L,EAAYlf,MAAM,UAAUlB,IADhC,GAM3BtE,IAAK,QAASA,KAAIsE,GAChB,MAAIhE,GAASgE,GACT8N,EAAa9N,GACVmf,EAAKnf,EAAKqgB,IAASlB,EAAKnf,EAAIqgB,GAAOnf,KAAKmT,IADlB+L,EAAYlf,MAAMxF,IAAIsE,IAD1B,KAKtBgG,GAET6F,IAAK,SAAS7K,EAAMhB,EAAK/B,GAMrB,MALE6P,GAAahS,EAASkE,KAGxBmf,EAAKnf,EAAKqgB,IAAS5L,EAAKzU,EAAKqgB,MAC7BrgB,EAAIqgB,GAAMrf,EAAKqT,IAAMpW,GAHrBmiB,EAAYpf,GAAMwJ,IAAIxK,EAAK/B,GAIpB+C,GAEXof,YAAaA,EACbC,KAAMA,IAKH,SAASzlB,EAAQD,EAASH,GAG/B,GAAI2lB,GAAO3lB,EAAoB,IAG/BA,GAAoB,KAAK,UAAW,SAASkD,GAC3C,MAAO,SAASqjB,WAAW,MAAOrjB,GAAIwD,KAAME,UAAU9C,OAAS,EAAI8C,UAAU,GAAK9G,MAGlF4lB,IAAK,QAASA,KAAIjiB,GAChB,MAAOkiB,GAAKtU,IAAI3K,KAAMjD,GAAO,KAE9BkiB,GAAM,GAAO,IAIX,SAASvlB,EAAQD,EAASH,GAG/B,GAAIa,GAAWb,EAAoB,GAC/BwmB,EAAWlgB,SAASwF,MACpBxK,EAAWtB,EAAoB,GAEnCa,GAAQA,EAAQmD,EAAG,WACjB8H,MAAO,QAASA,OAAMP,EAAQkb,EAAcC,GAC1C,MAAOF,GAAOjmB,KAAKgL,EAAQkb,EAAcnlB,EAASolB,QAMjD,SAAStmB,EAAQD,EAASH,GAG/B,GAAIY,GAAYZ,EAAoB,GAChCa,EAAYb,EAAoB,GAChCuB,EAAYvB,EAAoB,GAChCsB,EAAYtB,EAAoB,IAChCwB,EAAYxB,EAAoB,IAChCuG,EAAYD,SAASC,MAAQvG,EAAoB,GAAGsG,SAASlE,UAAUmE,IAI3E1F,GAAQA,EAAQmD,EAAInD,EAAQoD,EAAIjE,EAAoB,GAAG,WACrD,QAASiE,MACT,QAAS0iB,QAAQzgB,UAAU,gBAAkBjC,YAAcA,MACzD,WACFiC,UAAW,QAASA,WAAU0gB,EAAQxgB,GACpC7E,EAAUqlB,GACVtlB,EAAS8E,EACT,IAAIygB,GAAYjgB,UAAU9C,OAAS,EAAI8iB,EAASrlB,EAAUqF,UAAU,GACpE,IAAGggB,GAAUC,EAAU,CAErB,OAAOzgB,EAAKtC,QACV,IAAK,GAAG,MAAO,IAAI8iB,EACnB,KAAK,GAAG,MAAO,IAAIA,GAAOxgB,EAAK,GAC/B,KAAK,GAAG,MAAO,IAAIwgB,GAAOxgB,EAAK,GAAIA,EAAK,GACxC,KAAK,GAAG,MAAO,IAAIwgB,GAAOxgB,EAAK,GAAIA,EAAK,GAAIA,EAAK,GACjD,KAAK,GAAG,MAAO,IAAIwgB,GAAOxgB,EAAK,GAAIA,EAAK,GAAIA,EAAK,GAAIA,EAAK,IAG5D,GAAI0gB,IAAS,KAEb,OADAA,GAAMphB,KAAKoG,MAAMgb,EAAO1gB,GACjB,IAAKG,EAAKuF,MAAM8a,EAAQE,IAGjC,GAAIzU,GAAWwU,EAAUzkB,UACrB2kB,EAAWnmB,EAAEqF,OAAOzE,EAAS6Q,GAASA,EAAQlQ,OAAOC,WACrDqD,EAAWa,SAASwF,MAAMvL,KAAKqmB,EAAQG,EAAU3gB,EACrD,OAAO5E,GAASiE,GAAUA,EAASshB,MAMlC,SAAS3mB,EAAQD,EAASH,GAG/B,GAAIY,GAAWZ,EAAoB,GAC/Ba,EAAWb,EAAoB,GAC/BsB,EAAWtB,EAAoB,GAGnCa,GAAQA,EAAQmD,EAAInD,EAAQoD,EAAIjE,EAAoB,GAAG,WACrD2mB,QAAQhkB,eAAe/B,EAAEgC,WAAY,GAAIa,MAAO,IAAK,GAAIA,MAAO,MAC9D,WACFd,eAAgB,QAASA,gBAAe4I,EAAQyb,EAAaC,GAC3D3lB,EAASiK,EACT,KAEE,MADA3K,GAAEgC,QAAQ2I,EAAQyb,EAAaC,IACxB,EACP,MAAM1jB,GACN,OAAO,OAOR,SAASnD,EAAQD,EAASH,GAG/B,GAAIa,GAAWb,EAAoB,GAC/B8C,EAAW9C,EAAoB,GAAG8C,QAClCxB,EAAWtB,EAAoB,GAEnCa,GAAQA,EAAQmD,EAAG,WACjBkjB,eAAgB,QAASA,gBAAe3b,EAAQyb,GAC9C,GAAIG,GAAOrkB,EAAQxB,EAASiK,GAASyb,EACrC,OAAOG,KAASA,EAAKhb,cAAe,QAAeZ,GAAOyb,OAMzD,SAAS5mB,EAAQD,EAASH,GAI/B,GAAIa,GAAWb,EAAoB,GAC/BsB,EAAWtB,EAAoB,IAC/BonB,EAAY,SAASzN,GACvBjT,KAAKkT,GAAKtY,EAASqY,GACnBjT,KAAKmT,GAAK,CACV,IACIrU,GADA5B,EAAO8C,KAAKqJ,KAEhB,KAAIvK,IAAOmU,GAAS/V,EAAK8B,KAAKF,GAEhCxF,GAAoB,KAAKonB,EAAW,SAAU,WAC5C,GAEI5hB,GAFAgB,EAAOE,KACP9C,EAAO4C,EAAKuJ,EAEhB,GACE,IAAGvJ,EAAKqT,IAAMjW,EAAKE,OAAO,OAAQL,MAAO3D,EAAWia,MAAM,YACjDvU,EAAM5B,EAAK4C,EAAKqT,QAAUrT,GAAKoT,IAC1C,QAAQnW,MAAO+B,EAAKuU,MAAM,KAG5BlZ,EAAQA,EAAQmD,EAAG,WACjBqjB,UAAW,QAASA,WAAU9b,GAC5B,MAAO,IAAI6b,GAAU7b,OAMpB,SAASnL,EAAQD,EAASH,GAS/B,QAASkD,KAAIqI,EAAQyb,GACnB,GACIG,GAAM9U,EADNiV,EAAW1gB,UAAU9C,OAAS,EAAIyH,EAAS3E,UAAU,EAEzD,OAAGtF,GAASiK,KAAY+b,EAAgB/b,EAAOyb,IAC5CG,EAAOvmB,EAAEkC,QAAQyI,EAAQyb,IAAoB9lB,EAAIimB,EAAM,SACtDA,EAAK1jB,MACL0jB,EAAKjkB,MAAQpD,EACXqnB,EAAKjkB,IAAI3C,KAAK+mB,GACdxnB,EACH0B,EAAS6Q,EAAQzR,EAAEiF,SAAS0F,IAAgBrI,IAAImP,EAAO2U,EAAaM,GAAvE,OAfF,GAAI1mB,GAAWZ,EAAoB,GAC/BkB,EAAWlB,EAAoB,IAC/Ba,EAAWb,EAAoB,GAC/BwB,EAAWxB,EAAoB,IAC/BsB,EAAWtB,EAAoB,GAcnCa,GAAQA,EAAQmD,EAAG,WAAYd,IAAKA,OAI/B,SAAS9C,EAAQD,EAASH,GAG/B,GAAIY,GAAWZ,EAAoB,GAC/Ba,EAAWb,EAAoB,GAC/BsB,EAAWtB,EAAoB,GAEnCa,GAAQA,EAAQmD,EAAG,WACjBE,yBAA0B,QAASA,0BAAyBqH,EAAQyb,GAClE,MAAOpmB,GAAEkC,QAAQxB,EAASiK,GAASyb,OAMlC,SAAS5mB,EAAQD,EAASH,GAG/B,GAAIa,GAAWb,EAAoB,GAC/B6F,EAAW7F,EAAoB,GAAG6F,SAClCvE,EAAWtB,EAAoB,GAEnCa,GAAQA,EAAQmD,EAAG,WACjB4B,eAAgB,QAASA,gBAAe2F,GACtC,MAAO1F,GAASvE,EAASiK,QAMxB,SAASnL,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,EAElCa,GAAQA,EAAQmD,EAAG,WACjB9C,IAAK,QAASA,KAAIqK,EAAQyb,GACxB,MAAOA,KAAezb,OAMrB,SAASnL,EAAQD,EAASH,GAG/B,GAAIa,GAAgBb,EAAoB,GACpCsB,EAAgBtB,EAAoB,IACpCqT,EAAgBlR,OAAOmR,YAE3BzS,GAAQA,EAAQmD,EAAG,WACjBsP,aAAc,QAASA,cAAa/H,GAElC,MADAjK,GAASiK,GACF8H,EAAgBA,EAAc9H,IAAU,MAM9C,SAASnL,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,EAElCa,GAAQA,EAAQmD,EAAG,WAAYujB,QAASvnB,EAAoB,QAIvD,SAASI,EAAQD,EAASH,GAG/B,GAAIY,GAAWZ,EAAoB,GAC/BsB,EAAWtB,EAAoB,IAC/B2mB,EAAW3mB,EAAoB,GAAG2mB,OACtCvmB,GAAOD,QAAUwmB,GAAWA,EAAQY,SAAW,QAASA,SAAQxb,GAC9D,GAAInI,GAAahD,EAAEoF,SAAS1E,EAASyK,IACjC5B,EAAavJ,EAAEuJ,UACnB,OAAOA,GAAavG,EAAKU,OAAO6F,EAAW4B,IAAOnI,IAK/C,SAASxD,EAAQD,EAASH,GAG/B,GAAIa,GAAqBb,EAAoB,GACzCsB,EAAqBtB,EAAoB,IACzC+S,EAAqB5Q,OAAO6Q,iBAEhCnS,GAAQA,EAAQmD,EAAG,WACjBgP,kBAAmB,QAASA,mBAAkBzH,GAC5CjK,EAASiK,EACT,KAEE,MADGwH,IAAmBA,EAAmBxH,IAClC,EACP,MAAMhI,GACN,OAAO,OAOR,SAASnD,EAAQD,EAASH,GAU/B,QAASgQ,KAAIzE,EAAQyb,EAAaQ,GAChC,GAEIC,GAAoBpV,EAFpBiV,EAAW1gB,UAAU9C,OAAS,EAAIyH,EAAS3E,UAAU,GACrD8gB,EAAW9mB,EAAEkC,QAAQxB,EAASiK,GAASyb,EAE3C,KAAIU,EAAQ,CACV,GAAGlmB,EAAS6Q,EAAQzR,EAAEiF,SAAS0F,IAC7B,MAAOyE,KAAIqC,EAAO2U,EAAaQ,EAAGF,EAEpCI,GAAU3mB,EAAW,GAEvB,MAAGG,GAAIwmB,EAAS,SACXA,EAAQtb,YAAa,GAAU5K,EAAS8lB,IAC3CG,EAAqB7mB,EAAEkC,QAAQwkB,EAAUN,IAAgBjmB,EAAW,GACpE0mB,EAAmBhkB,MAAQ+jB,EAC3B5mB,EAAEgC,QAAQ0kB,EAAUN,EAAaS,IAC1B,IAJqD,EAMvDC,EAAQ1X,MAAQlQ,GAAY,GAAS4nB,EAAQ1X,IAAIzP,KAAK+mB,EAAUE,IAAI,GAxB7E,GAAI5mB,GAAaZ,EAAoB,GACjCkB,EAAalB,EAAoB,IACjCa,EAAab,EAAoB,GACjCe,EAAaf,EAAoB,IACjCsB,EAAatB,EAAoB,IACjCwB,EAAaxB,EAAoB,GAsBrCa,GAAQA,EAAQmD,EAAG,WAAYgM,IAAKA,OAI/B,SAAS5P,EAAQD,EAASH,GAG/B,GAAIa,GAAWb,EAAoB,GAC/B8d,EAAW9d,EAAoB,GAEhC8d,IAASjd,EAAQA,EAAQmD,EAAG,WAC7BmO,eAAgB,QAASA,gBAAe5G,EAAQ8G,GAC9CyL,EAAS1L,MAAM7G,EAAQ8G,EACvB,KAEE,MADAyL,GAAS9N,IAAIzE,EAAQ8G,IACd,EACP,MAAM9O,GACN,OAAO,OAOR,SAASnD,EAAQD,EAASH,GAG/B,GAAIa,GAAYb,EAAoB,GAChC2nB,EAAY3nB,EAAoB,KAAI,EAExCa,GAAQA,EAAQwC,EAAG,SAEjB+V,SAAU,QAASA,UAAS1Q,GAC1B,MAAOif,GAAUjhB,KAAMgC,EAAI9B,UAAU9C,OAAS,EAAI8C,UAAU,GAAK9G,MAIrEE,EAAoB,KAAK,aAIpB,SAASI,EAAQD,EAASH,GAI/B,GAAIa,GAAUb,EAAoB,GAC9BmY,EAAUnY,EAAoB,KAAI,EAEtCa,GAAQA,EAAQwC,EAAG,UACjBukB,GAAI,QAASA,IAAGvP,GACd,MAAOF,GAAIzR,KAAM2R,OAMhB,SAASjY,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,GAC9B6nB,EAAU7nB,EAAoB,IAElCa,GAAQA,EAAQwC,EAAG,UACjBykB,QAAS,QAASA,SAAQC,GACxB,MAAOF,GAAKnhB,KAAMqhB,EAAWnhB,UAAU9C,OAAS,EAAI8C,UAAU,GAAK9G,GAAW,OAM7E,SAASM,EAAQD,EAASH,GAG/B,GAAI6B,GAAW7B,EAAoB,IAC/BqZ,EAAWrZ,EAAoB,KAC/B2M,EAAW3M,EAAoB,GAEnCI,GAAOD,QAAU,SAASqG,EAAMuhB,EAAWC,EAAYC,GACrD,GAAIjkB,GAAeiT,OAAOtK,EAAQnG,IAC9B0hB,EAAelkB,EAAEF,OACjBqkB,EAAeH,IAAeloB,EAAY,IAAMmX,OAAO+Q,GACvDI,EAAevmB,EAASkmB,EAC5B,IAAmBG,GAAhBE,EAA6B,MAAOpkB,EACzB,KAAXmkB,IAAcA,EAAU,IAC3B,IAAIE,GAAUD,EAAeF,EACzBI,EAAejP,EAAO9Y,KAAK4nB,EAASvf,KAAKgE,KAAKyb,EAAUF,EAAQrkB,QAEpE,OADGwkB,GAAaxkB,OAASukB,IAAQC,EAAeA,EAAa9lB,MAAM,EAAG6lB,IAC/DJ,EAAOK,EAAetkB,EAAIA,EAAIskB,IAKlC,SAASloB,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,GAC9B6nB,EAAU7nB,EAAoB,IAElCa,GAAQA,EAAQwC,EAAG,UACjBklB,SAAU,QAASA,UAASR,GAC1B,MAAOF,GAAKnhB,KAAMqhB,EAAWnhB,UAAU9C,OAAS,EAAI8C,UAAU,GAAK9G,GAAW,OAM7E,SAASM,EAAQD,EAASH,GAI/BA,EAAoB,IAAI,WAAY,SAASwX,GAC3C,MAAO,SAASgR,YACd,MAAOhR,GAAM9Q,KAAM,OAMlB,SAAStG,EAAQD,EAASH,GAI/BA,EAAoB,IAAI,YAAa,SAASwX,GAC5C,MAAO,SAASiR,aACd,MAAOjR,GAAM9Q,KAAM,OAMlB,SAAStG,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,GAC9B0oB,EAAU1oB,EAAoB,KAAK,sBAAuB,OAE9Da,GAAQA,EAAQmD,EAAG,UAAW2kB,OAAQ,QAASA,QAAO5c,GAAK,MAAO2c,GAAI3c,OAKjE,SAAS3L,EAAQD,GAEtBC,EAAOD,QAAU,SAASyoB,EAAQ1Q,GAChC,GAAItH,GAAWsH,IAAY/V,OAAO+V,GAAW,SAAS2Q,GACpD,MAAO3Q,GAAQ2Q,IACb3Q,CACJ,OAAO,UAASnM,GACd,MAAOkL,QAAOlL,GAAImM,QAAQ0Q,EAAQhY,MAMjC,SAASxQ,EAAQD,EAASH,GAG/B,GAAIY,GAAaZ,EAAoB,GACjCa,EAAab,EAAoB,GACjCunB,EAAavnB,EAAoB,KACjC0B,EAAa1B,EAAoB,IACjCe,EAAaf,EAAoB,GAErCa,GAAQA,EAAQmD,EAAG,UACjB8kB,0BAA2B,QAASA,2BAA0BvjB,GAQ5D,IAPA,GAMIC,GAAKkK,EANLtM,EAAU1B,EAAU6D,GACpB3C,EAAUhC,EAAEgC,QACZE,EAAUlC,EAAEkC,QACZc,EAAU2jB,EAAQnkB,GAClBqC,KACA1B,EAAU,EAERH,EAAKE,OAASC,GAClB2L,EAAI5M,EAAQM,EAAGoC,EAAM5B,EAAKG,MACvByB,IAAOC,GAAO7C,EAAQ6C,EAAQD,EAAKzE,EAAW,EAAG2O,IAC/CjK,EAAOD,GAAOkK,CACnB,OAAOjK,OAMR,SAASrF,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,GAC9B+oB,EAAU/oB,EAAoB,MAAK,EAEvCa,GAAQA,EAAQmD,EAAG,UACjBmX,OAAQ,QAASA,QAAOpP,GACtB,MAAOgd,GAAQhd,OAMd,SAAS3L,EAAQD,EAASH,GAE/B,GAAIY,GAAYZ,EAAoB,GAChC0B,EAAY1B,EAAoB,IAChCkK,EAAYtJ,EAAEsJ,MAClB9J,GAAOD,QAAU,SAAS6oB,GACxB,MAAO,UAASjd,GAOd,IANA,GAKIvG,GALApC,EAAS1B,EAAUqK,GACnBnI,EAAShD,EAAEiD,QAAQT,GACnBU,EAASF,EAAKE,OACdC,EAAS,EACT0B,KAEE3B,EAASC,GAAKmG,EAAO3J,KAAK6C,EAAGoC,EAAM5B,EAAKG,OAC5C0B,EAAOC,KAAKsjB,GAAaxjB,EAAKpC,EAAEoC,IAAQpC,EAAEoC,GAC1C,OAAOC,MAMR,SAASrF,EAAQD,EAASH,GAG/B,GAAIa,GAAWb,EAAoB,GAC/BipB,EAAWjpB,EAAoB,MAAK,EAExCa,GAAQA,EAAQmD,EAAG,UACjBoX,QAAS,QAASA,SAAQrP,GACxB,MAAOkd,GAASld,OAMf,SAAS3L,EAAQD,EAASH,GAG/B,GAAIa,GAAWb,EAAoB,EAEnCa,GAAQA,EAAQwC,EAAG,OAAQ6lB,OAAQlpB,EAAoB,KAAK,UAIvD,SAASI,EAAQD,EAASH,GAG/B,GAAI6d,GAAU7d,EAAoB,KAC9Bsc,EAAUtc,EAAoB,IAClCI,GAAOD,QAAU,SAAS6Y,GACxB,MAAO,SAASkQ,UACd,GAAG5M,EAAQ5V,OAASsS,EAAK,KAAMxV,WAAUwV,EAAO,wBAChD,IAAI8D,KAEJ,OADAe,GAAMnX,MAAM,EAAOoW,EAAIpX,KAAMoX,GACtBA,KAMN,SAAS1c,EAAQD,EAASH,GAG/B,GAAIa,GAAWb,EAAoB,EAEnCa,GAAQA,EAAQwC,EAAG,OAAQ6lB,OAAQlpB,EAAoB,KAAK,UAIvD,SAASI,EAAQD,EAASH,GAE/B,GAAIa,GAAUb,EAAoB,GAC9BmpB,EAAUnpB,EAAoB,IAClCa,GAAQA,EAAQmK,EAAInK,EAAQuK,GAC1B+X,aAAgBgG,EAAMnZ,IACtBqT,eAAgB8F,EAAMhF,SAKnB,SAAS/jB,EAAQD,EAASH,GAE/BA,EAAoB,IACpB,IAAIka,GAAYla,EAAoB,IACpCka,GAAUkP,SAAWlP,EAAUmP,eAAiBnP,EAAU5X,OAIrD,SAASlC,EAAQD,EAASH,GAG/B,GAAIqK,GAAarK,EAAoB,GACjCa,EAAab,EAAoB,GACjCoB,EAAapB,EAAoB,IACjCspB,EAAatpB,EAAoB,KACjCupB,EAAalf,EAAOkf,UACpBC,IAAeD,GAAa,WAAWjX,KAAKiX,EAAUE,WACtD7Z,EAAO,SAASI,GAClB,MAAOwZ,GAAO,SAAS/iB,EAAIijB,GACzB,MAAO1Z,GAAI5O,EACTkoB,KACG9mB,MAAMjC,KAAKqG,UAAW,GACZ,kBAANH,GAAmBA,EAAKH,SAASG,IACvCijB,IACD1Z,EAENnP,GAAQA,EAAQmK,EAAInK,EAAQuK,EAAIvK,EAAQoD,EAAIulB,GAC1CrJ,WAAavQ,EAAKvF,EAAO8V,YACzBwJ,YAAa/Z,EAAKvF,EAAOsf,gBAKtB,SAASvpB,EAAQD,EAASH,GAG/B,GAAI4pB,GAAY5pB,EAAoB,KAChCoB,EAAYpB,EAAoB,IAChCuB,EAAYvB,EAAoB,EACpCI,GAAOD,QAAU,WAOf,IANA,GAAIsG,GAASlF,EAAUmF,MACnB5C,EAAS8C,UAAU9C,OACnB+lB,EAASvnB,MAAMwB,GACfC,EAAS,EACT+lB,EAASF,EAAKE,EACdC,GAAS,EACPjmB,EAASC,IAAM8lB,EAAM9lB,GAAK6C,UAAU7C,QAAU+lB,IAAEC,GAAS,EAC/D,OAAO,YACL,GAGkB3jB,GAHdI,EAAQE,KACRoK,EAAQlK,UACRoL,EAAQlB,EAAGhN,OACXmO,EAAI,EAAGH,EAAI,CACf,KAAIiY,IAAW/X,EAAM,MAAO5Q,GAAOqF,EAAIojB,EAAOrjB,EAE9C,IADAJ,EAAOyjB,EAAMrnB,QACVunB,EAAO,KAAKjmB,EAASmO,EAAGA,IAAO7L,EAAK6L,KAAO6X,IAAE1jB,EAAK6L,GAAKnB,EAAGgB,KAC7D,MAAME,EAAQF,GAAE1L,EAAKV,KAAKoL,EAAGgB,KAC7B,OAAO1Q,GAAOqF,EAAIL,EAAMI,MAMvB,SAASpG,EAAQD,EAASH,GAE/BI,EAAOD,QAAUH,EAAoB,IAIhC,SAASI,EAAQD,EAASH,GAoF/B,QAASgqB,MAAK1I,GACZ,GAAI2I,GAAOrpB,EAAEqF,OAAO,KAQpB,OAPGqb,IAAYxhB,IACVoqB,EAAW5I,GACZzD,EAAMyD,GAAU,EAAM,SAAS9b,EAAK/B,GAClCwmB,EAAKzkB,GAAO/B,IAETkO,EAAOsY,EAAM3I,IAEf2I,EAIT,QAAS3hB,QAAO/C,EAAQ2W,EAAOiO,GAC7B5oB,EAAU2a,EACV,IAIIvU,GAAMnC,EAJNpC,EAAS1B,EAAU6D,GACnB3B,EAASC,EAAQT,GACjBU,EAASF,EAAKE,OACdC,EAAS,CAEb,IAAG6C,UAAU9C,OAAS,EAAE,CACtB,IAAIA,EAAO,KAAMN,WAAU,+CAC3BmE,GAAOvE,EAAEQ,EAAKG,UACT4D,GAAOxF,OAAOgoB,EACrB,MAAMrmB,EAASC,GAAK7C,EAAIkC,EAAGoC,EAAM5B,EAAKG,QACpC4D,EAAOuU,EAAMvU,EAAMvE,EAAEoC,GAAMA,EAAKD,GAElC,OAAOoC,GAGT,QAASyR,UAAS7T,EAAQmD,GACxB,OAAQA,GAAMA,EAAKiG,EAAMpJ,EAAQmD,GAAM0hB,EAAQ7kB,EAAQ,SAASwG,GAC9D,MAAOA,IAAMA,OACPjM,EAGV,QAASoD,KAAIqC,EAAQC,GACnB,MAAGtE,GAAIqE,EAAQC,GAAYD,EAAOC,GAAlC,OAEF,QAASwK,KAAIzK,EAAQC,EAAK/B,GAGxB,MAFG3C,IAAe0E,IAAOrD,QAAOvB,EAAEgC,QAAQ2C,EAAQC,EAAKzE,EAAW,EAAG0C,IAChE8B,EAAOC,GAAO/B,EACZ8B,EAGT,QAAS8kB,QAAOte,GACd,MAAOvK,GAASuK,IAAOnL,EAAEiF,SAASkG,KAAQie,KAAK5nB,UA/HjD,GAAIxB,GAAcZ,EAAoB,GAClCuK,EAAcvK,EAAoB,GAClCa,EAAcb,EAAoB,GAClCe,EAAcf,EAAoB,IAClC2R,EAAc3R,EAAoB,IAClC2O,EAAc3O,EAAoB,IAClCuB,EAAcvB,EAAoB,GAClC6d,EAAc7d,EAAoB,KAClCkqB,EAAclqB,EAAoB,KAClCma,EAAcna,EAAoB,KAClCgc,EAAchc,EAAoB,KAClCwB,EAAcxB,EAAoB,IAClC0B,EAAc1B,EAAoB,IAClCc,EAAcd,EAAoB,GAClCkB,EAAclB,EAAoB,IAClC6D,EAAcjD,EAAEiD,QAUhBymB,EAAmB,SAASnd,GAC9B,GAAIC,GAAmB,GAARD,EACXI,EAAmB,GAARJ,CACf,OAAO,UAAS5H,EAAQmC,EAAYlB,GAClC,GAIIhB,GAAKmI,EAAKC,EAJVC,EAAStD,EAAI7C,EAAYlB,EAAM,GAC/BpD,EAAS1B,EAAU6D,GACnBE,EAAS2H,GAAkB,GAARD,GAAqB,GAARA,EAC5B,IAAoB,kBAARzG,MAAqBA,KAAOsjB,MAAQlqB,CAExD,KAAI0F,IAAOpC,GAAE,GAAGlC,EAAIkC,EAAGoC,KACrBmI,EAAMvK,EAAEoC,GACRoI,EAAMC,EAAEF,EAAKnI,EAAKD,GACf4H,GACD,GAAGC,EAAO3H,EAAOD,GAAOoI,MACnB,IAAGA,EAAI,OAAOT,GACjB,IAAK,GAAG1H,EAAOD,GAAOmI,CAAK,MAC3B,KAAK,GAAG,OAAO,CACf,KAAK,GAAG,MAAOA,EACf,KAAK,GAAG,MAAOnI,EACf,KAAK,GAAGC,EAAOmI,EAAI,IAAMA,EAAI,OACxB,IAAGL,EAAS,OAAO,CAG9B,OAAe,IAARJ,GAAaI,EAAWA,EAAW9H,IAG1C2kB,EAAUE,EAAiB,GAE3BC,EAAiB,SAASrP,GAC5B,MAAO,UAASnP,GACd,MAAO,IAAIye,GAAaze,EAAImP,KAG5BsP,EAAe,SAAS7Q,EAAUuB,GACpCxU,KAAKkT,GAAKlY,EAAUiY,GACpBjT,KAAK+jB,GAAK5mB,EAAQ8V,GAClBjT,KAAKmT,GAAK,EACVnT,KAAKqJ,GAAKmL,EAEZf,GAAYqQ,EAAc,OAAQ,WAChC,GAIIhlB,GAJAgB,EAAOE,KACPtD,EAAOoD,EAAKoT,GACZhW,EAAO4C,EAAKikB,GACZvP,EAAO1U,EAAKuJ,EAEhB,GACE,IAAGvJ,EAAKqT,IAAMjW,EAAKE,OAEjB,MADA0C,GAAKoT,GAAK9Z,EACHkc,EAAK,UAEP9a,EAAIkC,EAAGoC,EAAM5B,EAAK4C,EAAKqT,OAChC,OAAW,QAARqB,EAAwBc,EAAK,EAAGxW,GACxB,UAAR0V,EAAwBc,EAAK,EAAG5Y,EAAEoC,IAC9BwW,EAAK,GAAIxW,EAAKpC,EAAEoC,OAczBwkB,KAAK5nB,UAAY,KAsCjBvB,EAAQA,EAAQmK,EAAInK,EAAQoD,GAAI+lB,KAAMA,OAEtCnpB,EAAQA,EAAQmD,EAAG,QACjBJ,KAAU2mB,EAAe,QACzBpP,OAAUoP,EAAe,UACzBnP,QAAUmP,EAAe,WACzBviB,QAAUsiB,EAAiB,GAC3BpiB,IAAUoiB,EAAiB,GAC3BniB,OAAUmiB,EAAiB,GAC3BliB,KAAUkiB,EAAiB,GAC3BjiB,MAAUiiB,EAAiB,GAC3B7M,KAAU6M,EAAiB,GAC3BF,QAAUA,EACVM,SAAUJ,EAAiB,GAC3BhiB,OAAUA,OACVqG,MAAUA,EACVyK,SAAUA,SACVlY,IAAUA,EACVgC,IAAUA,IACV8M,IAAUA,IACVqa,OAAUA,UAKP,SAASjqB,EAAQD,EAASH,GAE/B,GAAIsc,GAAYtc,EAAoB,KAChCoa,EAAYpa,EAAoB,IAAI,YACpCka,EAAYla,EAAoB,IACpCI,GAAOD,QAAUH,EAAoB,GAAGkqB,WAAa,SAASne,GAC5D,GAAI3I,GAAIjB,OAAO4J,EACf,OAAO3I,GAAEgX,KAActa,GAClB,cAAgBsD,IAChB8W,EAAU1N,eAAe8P,EAAQlZ,MAKnC,SAAShD,EAAQD,EAASH,GAE/B,GAAIsB,GAAWtB,EAAoB,IAC/BkD,EAAWlD,EAAoB,IACnCI,GAAOD,QAAUH,EAAoB,GAAG2qB,YAAc,SAAS5e,GAC7D,GAAIqQ,GAASlZ,EAAI6I,EACjB,IAAoB,kBAAVqQ,GAAqB,KAAM5Y,WAAUuI,EAAK,oBACpD,OAAOzK,GAAS8a,EAAO7b,KAAKwL,MAKzB,SAAS3L,EAAQD,EAASH,GAE/B,GAAIqK,GAAUrK,EAAoB,GAC9BsK,EAAUtK,EAAoB,GAC9Ba,EAAUb,EAAoB,GAC9BspB,EAAUtpB,EAAoB,IAElCa,GAAQA,EAAQmK,EAAInK,EAAQoD,GAC1B2mB,MAAO,QAASA,OAAMlB,GACpB,MAAO,KAAKpf,EAAKwW,SAAWzW,EAAOyW,SAAS,SAASrC,GACnD0B,WAAWmJ,EAAQ/oB,KAAKke,GAAS,GAAOiL,SAOzC,SAAStpB,EAAQD,EAASH,GAE/B,GAAI4pB,GAAU5pB,EAAoB,KAC9Ba,EAAUb,EAAoB,EAGlCA,GAAoB,GAAG8pB,EAAIF,EAAKE,EAAIF,EAAKE,MAEzCjpB,EAAQA,EAAQwC,EAAIxC,EAAQoD,EAAG,YAAa4kB,KAAM7oB,EAAoB,QAIjE,SAASI,EAAQD,EAASH,GAE/B,GAAIa,GAAUb,EAAoB,EAElCa,GAAQA,EAAQmD,EAAInD,EAAQoD,EAAG,UAAWzC,SAAUxB,EAAoB,OAInE,SAASI,EAAQD,EAASH,GAE/B,GAAIa,GAAUb,EAAoB,EAElCa,GAAQA,EAAQmD,EAAInD,EAAQoD,EAAG,UAAWqY,QAAStc,EAAoB,QAIlE,SAASI,EAAQD,EAASH,GAE/B,GAAIa,GAAUb,EAAoB,GAC9B6qB,EAAU7qB,EAAoB,IAElCa,GAAQA,EAAQmD,EAAInD,EAAQoD,EAAG,UAAW4mB,OAAQA,KAI7C,SAASzqB,EAAQD,EAASH,GAE/B,GAAIY,GAAYZ,EAAoB,GAChCunB,EAAYvnB,EAAoB,KAChC0B,EAAY1B,EAAoB,GAEpCI,GAAOD,QAAU,QAAS0qB,QAAOtf,EAAQuf,GAIvC,IAHA,GAEWtlB,GAFP5B,EAAS2jB,EAAQ7lB,EAAUopB,IAC3BhnB,EAASF,EAAKE,OACdC,EAAI,EACFD,EAASC,GAAEnD,EAAEgC,QAAQ2I,EAAQ/F,EAAM5B,EAAKG,KAAMnD,EAAEkC,QAAQgoB,EAAOtlB,GACrE,OAAO+F,KAKJ,SAASnL,EAAQD,EAASH,GAE/B,GAAIa,GAAUb,EAAoB,GAC9B6qB,EAAU7qB,EAAoB,KAC9BiG,EAAUjG,EAAoB,GAAGiG,MAErCpF,GAAQA,EAAQmD,EAAInD,EAAQoD,EAAG,UAC7B8mB,KAAM,SAAS1Y,EAAOyY,GACpB,MAAOD,GAAO5kB,EAAOoM,GAAQyY,OAM5B,SAAS1qB,EAAQD,EAASH,GAG/BA,EAAoB,KAAKyU,OAAQ,SAAU,SAASkF,GAClDjT,KAAKue,IAAMtL,EACXjT,KAAKmT,GAAK,GACT,WACD,GAAI9V,GAAO2C,KAAKmT,KACZE,IAAarT,KAAKue,GAATlhB,EACb,QAAQgW,KAAMA,EAAMtW,MAAOsW,EAAOja,EAAYiE,MAK3C,SAAS3D,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,GAC9B0oB,EAAM1oB,EAAoB,KAAK,YACjCgrB,IAAK,QACLC,IAAK,OACLC,IAAK,OACLC,IAAK,SACLC,IAAK,UAGPvqB,GAAQA,EAAQwC,EAAIxC,EAAQoD,EAAG,UAAWonB,WAAY,QAASA,cAAc,MAAO3C,GAAIhiB,UAInF,SAAStG,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,GAC9B0oB,EAAM1oB,EAAoB,KAAK,8BACjCsrB,QAAU,IACVC,OAAU,IACVC,OAAU,IACVC,SAAU,IACVC,SAAU,KAGZ7qB,GAAQA,EAAQwC,EAAIxC,EAAQoD,EAAG,UAAW0nB,aAAe,QAASA,gBAAgB,MAAOjD,GAAIhiB,UAIxF,SAAStG,EAAQD,EAASH,GAE/B,GAAIY,GAAUZ,EAAoB,GAC9BqK,EAAUrK,EAAoB,GAC9Ba,EAAUb,EAAoB,GAC9B2U,KACAiX,GAAU,CAEdhrB,GAAEqH,KAAK1H,KAAK,kNAIV6D,MAAM,KAAM,SAASoB,GACrBmP,EAAInP,GAAO,WACT,GAAIqmB,GAAWxhB,EAAO+V,OACtB,OAAGwL,IAAWC,GAAYA,EAASrmB,GAC1Bc,SAASwF,MAAMvL,KAAKsrB,EAASrmB,GAAMqmB,EAAUjlB,WADtD,UAKJ/F,EAAQA,EAAQmK,EAAInK,EAAQoD,GAAI0Q,IAAK3U,EAAoB,IAAI2U,EAAIA,IAAKA,GACpEmX,OAAQ,WACNF,GAAU,GAEZG,QAAS,WACPH,GAAU,QAMT,SAASxrB,EAAQD,EAASH,GAG/B,GAAIY,GAAUZ,EAAoB,GAC9Ba,EAAUb,EAAoB,GAC9BgsB,EAAUhsB,EAAoB,GAC9BisB,EAAUjsB,EAAoB,GAAGsC,OAASA,MAC1C4pB,KACAC,EAAa,SAASvoB,EAAME,GAC9BlD,EAAEqH,KAAK1H,KAAKqD,EAAKQ,MAAM,KAAM,SAASoB,GACjC1B,GAAUhE,GAAa0F,IAAOymB,GAAOC,EAAQ1mB,GAAOymB,EAAOzmB,GACtDA,SAAU0mB,EAAQ1mB,GAAOwmB,EAAK1lB,SAAS/F,QAASiF,GAAM1B,MAGlEqoB,GAAW,wCAAyC,GACpDA,EAAW,gEAAiE,GAC5EA,EAAW,6FAEXtrB,EAAQA,EAAQmD,EAAG,QAASkoB,MAKT,mBAAV9rB,SAAyBA,OAAOD,QAAQC,OAAOD,QAAUP,EAE1C,kBAAVirB,SAAwBA,OAAOuB,IAAIvB,OAAO,WAAW,MAAOjrB,KAEtEC,EAAIyK,KAAO1K,GACd,EAAG","file":"library.min.js"}
\ No newline at end of file
diff --git a/node_modules/core-js/client/shim.js b/node_modules/core-js/client/shim.js
new file mode 100644
index 0000000..7a24843
--- /dev/null
+++ b/node_modules/core-js/client/shim.js
@@ -0,0 +1,4551 @@
+/**
+ * core-js 1.2.7
+ * https://github.com/zloirock/core-js
+ * License: http://rock.mit-license.org
+ * © 2016 Denis Pushkarev
+ */
+!function(__e, __g, undefined){
+'use strict';
+/******/ (function(modules) { // webpackBootstrap
+/******/ 	// The module cache
+/******/ 	var installedModules = {};
+
+/******/ 	// The require function
+/******/ 	function __webpack_require__(moduleId) {
+
+/******/ 		// Check if module is in cache
+/******/ 		if(installedModules[moduleId])
+/******/ 			return installedModules[moduleId].exports;
+
+/******/ 		// Create a new module (and put it into the cache)
+/******/ 		var module = installedModules[moduleId] = {
+/******/ 			exports: {},
+/******/ 			id: moduleId,
+/******/ 			loaded: false
+/******/ 		};
+
+/******/ 		// Execute the module function
+/******/ 		modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);
+
+/******/ 		// Flag the module as loaded
+/******/ 		module.loaded = true;
+
+/******/ 		// Return the exports of the module
+/******/ 		return module.exports;
+/******/ 	}
+
+
+/******/ 	// expose the modules object (__webpack_modules__)
+/******/ 	__webpack_require__.m = modules;
+
+/******/ 	// expose the module cache
+/******/ 	__webpack_require__.c = installedModules;
+
+/******/ 	// __webpack_public_path__
+/******/ 	__webpack_require__.p = "";
+
+/******/ 	// Load entry module and return exports
+/******/ 	return __webpack_require__(0);
+/******/ })
+/************************************************************************/
+/******/ ([
+/* 0 */
+/***/ function(module, exports, __webpack_require__) {
+
+	__webpack_require__(1);
+	__webpack_require__(34);
+	__webpack_require__(40);
+	__webpack_require__(42);
+	__webpack_require__(44);
+	__webpack_require__(46);
+	__webpack_require__(48);
+	__webpack_require__(50);
+	__webpack_require__(51);
+	__webpack_require__(52);
+	__webpack_require__(53);
+	__webpack_require__(54);
+	__webpack_require__(55);
+	__webpack_require__(56);
+	__webpack_require__(57);
+	__webpack_require__(58);
+	__webpack_require__(59);
+	__webpack_require__(60);
+	__webpack_require__(61);
+	__webpack_require__(64);
+	__webpack_require__(65);
+	__webpack_require__(66);
+	__webpack_require__(68);
+	__webpack_require__(69);
+	__webpack_require__(70);
+	__webpack_require__(71);
+	__webpack_require__(72);
+	__webpack_require__(73);
+	__webpack_require__(74);
+	__webpack_require__(76);
+	__webpack_require__(77);
+	__webpack_require__(78);
+	__webpack_require__(80);
+	__webpack_require__(81);
+	__webpack_require__(82);
+	__webpack_require__(84);
+	__webpack_require__(85);
+	__webpack_require__(86);
+	__webpack_require__(87);
+	__webpack_require__(88);
+	__webpack_require__(89);
+	__webpack_require__(90);
+	__webpack_require__(91);
+	__webpack_require__(92);
+	__webpack_require__(93);
+	__webpack_require__(94);
+	__webpack_require__(95);
+	__webpack_require__(96);
+	__webpack_require__(97);
+	__webpack_require__(99);
+	__webpack_require__(103);
+	__webpack_require__(104);
+	__webpack_require__(106);
+	__webpack_require__(107);
+	__webpack_require__(111);
+	__webpack_require__(116);
+	__webpack_require__(117);
+	__webpack_require__(120);
+	__webpack_require__(122);
+	__webpack_require__(124);
+	__webpack_require__(126);
+	__webpack_require__(127);
+	__webpack_require__(128);
+	__webpack_require__(130);
+	__webpack_require__(131);
+	__webpack_require__(133);
+	__webpack_require__(134);
+	__webpack_require__(135);
+	__webpack_require__(136);
+	__webpack_require__(143);
+	__webpack_require__(146);
+	__webpack_require__(147);
+	__webpack_require__(149);
+	__webpack_require__(150);
+	__webpack_require__(151);
+	__webpack_require__(152);
+	__webpack_require__(153);
+	__webpack_require__(154);
+	__webpack_require__(155);
+	__webpack_require__(156);
+	__webpack_require__(157);
+	__webpack_require__(158);
+	__webpack_require__(159);
+	__webpack_require__(160);
+	__webpack_require__(162);
+	__webpack_require__(163);
+	__webpack_require__(164);
+	__webpack_require__(165);
+	__webpack_require__(166);
+	__webpack_require__(167);
+	__webpack_require__(169);
+	__webpack_require__(170);
+	__webpack_require__(171);
+	__webpack_require__(172);
+	__webpack_require__(174);
+	__webpack_require__(175);
+	__webpack_require__(177);
+	__webpack_require__(178);
+	__webpack_require__(180);
+	__webpack_require__(181);
+	__webpack_require__(182);
+	__webpack_require__(183);
+	module.exports = __webpack_require__(186);
+
+
+/***/ },
+/* 1 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	var $                 = __webpack_require__(2)
+	  , $export           = __webpack_require__(3)
+	  , DESCRIPTORS       = __webpack_require__(8)
+	  , createDesc        = __webpack_require__(7)
+	  , html              = __webpack_require__(14)
+	  , cel               = __webpack_require__(15)
+	  , has               = __webpack_require__(17)
+	  , cof               = __webpack_require__(18)
+	  , invoke            = __webpack_require__(19)
+	  , fails             = __webpack_require__(9)
+	  , anObject          = __webpack_require__(20)
+	  , aFunction         = __webpack_require__(13)
+	  , isObject          = __webpack_require__(16)
+	  , toObject          = __webpack_require__(21)
+	  , toIObject         = __webpack_require__(23)
+	  , toInteger         = __webpack_require__(25)
+	  , toIndex           = __webpack_require__(26)
+	  , toLength          = __webpack_require__(27)
+	  , IObject           = __webpack_require__(24)
+	  , IE_PROTO          = __webpack_require__(11)('__proto__')
+	  , createArrayMethod = __webpack_require__(28)
+	  , arrayIndexOf      = __webpack_require__(33)(false)
+	  , ObjectProto       = Object.prototype
+	  , ArrayProto        = Array.prototype
+	  , arraySlice        = ArrayProto.slice
+	  , arrayJoin         = ArrayProto.join
+	  , defineProperty    = $.setDesc
+	  , getOwnDescriptor  = $.getDesc
+	  , defineProperties  = $.setDescs
+	  , factories         = {}
+	  , IE8_DOM_DEFINE;
+
+	if(!DESCRIPTORS){
+	  IE8_DOM_DEFINE = !fails(function(){
+	    return defineProperty(cel('div'), 'a', {get: function(){ return 7; }}).a != 7;
+	  });
+	  $.setDesc = function(O, P, Attributes){
+	    if(IE8_DOM_DEFINE)try {
+	      return defineProperty(O, P, Attributes);
+	    } catch(e){ /* empty */ }
+	    if('get' in Attributes || 'set' in Attributes)throw TypeError('Accessors not supported!');
+	    if('value' in Attributes)anObject(O)[P] = Attributes.value;
+	    return O;
+	  };
+	  $.getDesc = function(O, P){
+	    if(IE8_DOM_DEFINE)try {
+	      return getOwnDescriptor(O, P);
+	    } catch(e){ /* empty */ }
+	    if(has(O, P))return createDesc(!ObjectProto.propertyIsEnumerable.call(O, P), O[P]);
+	  };
+	  $.setDescs = defineProperties = function(O, Properties){
+	    anObject(O);
+	    var keys   = $.getKeys(Properties)
+	      , length = keys.length
+	      , i = 0
+	      , P;
+	    while(length > i)$.setDesc(O, P = keys[i++], Properties[P]);
+	    return O;
+	  };
+	}
+	$export($export.S + $export.F * !DESCRIPTORS, 'Object', {
+	  // 19.1.2.6 / 15.2.3.3 Object.getOwnPropertyDescriptor(O, P)
+	  getOwnPropertyDescriptor: $.getDesc,
+	  // 19.1.2.4 / 15.2.3.6 Object.defineProperty(O, P, Attributes)
+	  defineProperty: $.setDesc,
+	  // 19.1.2.3 / 15.2.3.7 Object.defineProperties(O, Properties)
+	  defineProperties: defineProperties
+	});
+
+	  // IE 8- don't enum bug keys
+	var keys1 = ('constructor,hasOwnProperty,isPrototypeOf,propertyIsEnumerable,' +
+	            'toLocaleString,toString,valueOf').split(',')
+	  // Additional keys for getOwnPropertyNames
+	  , keys2 = keys1.concat('length', 'prototype')
+	  , keysLen1 = keys1.length;
+
+	// Create object with `null` prototype: use iframe Object with cleared prototype
+	var createDict = function(){
+	  // Thrash, waste and sodomy: IE GC bug
+	  var iframe = cel('iframe')
+	    , i      = keysLen1
+	    , gt     = '>'
+	    , iframeDocument;
+	  iframe.style.display = 'none';
+	  html.appendChild(iframe);
+	  iframe.src = 'javascript:'; // eslint-disable-line no-script-url
+	  // createDict = iframe.contentWindow.Object;
+	  // html.removeChild(iframe);
+	  iframeDocument = iframe.contentWindow.document;
+	  iframeDocument.open();
+	  iframeDocument.write('<script>document.F=Object</script' + gt);
+	  iframeDocument.close();
+	  createDict = iframeDocument.F;
+	  while(i--)delete createDict.prototype[keys1[i]];
+	  return createDict();
+	};
+	var createGetKeys = function(names, length){
+	  return function(object){
+	    var O      = toIObject(object)
+	      , i      = 0
+	      , result = []
+	      , key;
+	    for(key in O)if(key != IE_PROTO)has(O, key) && result.push(key);
+	    // Don't enum bug & hidden keys
+	    while(length > i)if(has(O, key = names[i++])){
+	      ~arrayIndexOf(result, key) || result.push(key);
+	    }
+	    return result;
+	  };
+	};
+	var Empty = function(){};
+	$export($export.S, 'Object', {
+	  // 19.1.2.9 / 15.2.3.2 Object.getPrototypeOf(O)
+	  getPrototypeOf: $.getProto = $.getProto || function(O){
+	    O = toObject(O);
+	    if(has(O, IE_PROTO))return O[IE_PROTO];
+	    if(typeof O.constructor == 'function' && O instanceof O.constructor){
+	      return O.constructor.prototype;
+	    } return O instanceof Object ? ObjectProto : null;
+	  },
+	  // 19.1.2.7 / 15.2.3.4 Object.getOwnPropertyNames(O)
+	  getOwnPropertyNames: $.getNames = $.getNames || createGetKeys(keys2, keys2.length, true),
+	  // 19.1.2.2 / 15.2.3.5 Object.create(O [, Properties])
+	  create: $.create = $.create || function(O, /*?*/Properties){
+	    var result;
+	    if(O !== null){
+	      Empty.prototype = anObject(O);
+	      result = new Empty();
+	      Empty.prototype = null;
+	      // add "__proto__" for Object.getPrototypeOf shim
+	      result[IE_PROTO] = O;
+	    } else result = createDict();
+	    return Properties === undefined ? result : defineProperties(result, Properties);
+	  },
+	  // 19.1.2.14 / 15.2.3.14 Object.keys(O)
+	  keys: $.getKeys = $.getKeys || createGetKeys(keys1, keysLen1, false)
+	});
+
+	var construct = function(F, len, args){
+	  if(!(len in factories)){
+	    for(var n = [], i = 0; i < len; i++)n[i] = 'a[' + i + ']';
+	    factories[len] = Function('F,a', 'return new F(' + n.join(',') + ')');
+	  }
+	  return factories[len](F, args);
+	};
+
+	// 19.2.3.2 / 15.3.4.5 Function.prototype.bind(thisArg, args...)
+	$export($export.P, 'Function', {
+	  bind: function bind(that /*, args... */){
+	    var fn       = aFunction(this)
+	      , partArgs = arraySlice.call(arguments, 1);
+	    var bound = function(/* args... */){
+	      var args = partArgs.concat(arraySlice.call(arguments));
+	      return this instanceof bound ? construct(fn, args.length, args) : invoke(fn, args, that);
+	    };
+	    if(isObject(fn.prototype))bound.prototype = fn.prototype;
+	    return bound;
+	  }
+	});
+
+	// fallback for not array-like ES3 strings and DOM objects
+	$export($export.P + $export.F * fails(function(){
+	  if(html)arraySlice.call(html);
+	}), 'Array', {
+	  slice: function(begin, end){
+	    var len   = toLength(this.length)
+	      , klass = cof(this);
+	    end = end === undefined ? len : end;
+	    if(klass == 'Array')return arraySlice.call(this, begin, end);
+	    var start  = toIndex(begin, len)
+	      , upTo   = toIndex(end, len)
+	      , size   = toLength(upTo - start)
+	      , cloned = Array(size)
+	      , i      = 0;
+	    for(; i < size; i++)cloned[i] = klass == 'String'
+	      ? this.charAt(start + i)
+	      : this[start + i];
+	    return cloned;
+	  }
+	});
+	$export($export.P + $export.F * (IObject != Object), 'Array', {
+	  join: function join(separator){
+	    return arrayJoin.call(IObject(this), separator === undefined ? ',' : separator);
+	  }
+	});
+
+	// 22.1.2.2 / 15.4.3.2 Array.isArray(arg)
+	$export($export.S, 'Array', {isArray: __webpack_require__(30)});
+
+	var createArrayReduce = function(isRight){
+	  return function(callbackfn, memo){
+	    aFunction(callbackfn);
+	    var O      = IObject(this)
+	      , length = toLength(O.length)
+	      , index  = isRight ? length - 1 : 0
+	      , i      = isRight ? -1 : 1;
+	    if(arguments.length < 2)for(;;){
+	      if(index in O){
+	        memo = O[index];
+	        index += i;
+	        break;
+	      }
+	      index += i;
+	      if(isRight ? index < 0 : length <= index){
+	        throw TypeError('Reduce of empty array with no initial value');
+	      }
+	    }
+	    for(;isRight ? index >= 0 : length > index; index += i)if(index in O){
+	      memo = callbackfn(memo, O[index], index, this);
+	    }
+	    return memo;
+	  };
+	};
+
+	var methodize = function($fn){
+	  return function(arg1/*, arg2 = undefined */){
+	    return $fn(this, arg1, arguments[1]);
+	  };
+	};
+
+	$export($export.P, 'Array', {
+	  // 22.1.3.10 / 15.4.4.18 Array.prototype.forEach(callbackfn [, thisArg])
+	  forEach: $.each = $.each || methodize(createArrayMethod(0)),
+	  // 22.1.3.15 / 15.4.4.19 Array.prototype.map(callbackfn [, thisArg])
+	  map: methodize(createArrayMethod(1)),
+	  // 22.1.3.7 / 15.4.4.20 Array.prototype.filter(callbackfn [, thisArg])
+	  filter: methodize(createArrayMethod(2)),
+	  // 22.1.3.23 / 15.4.4.17 Array.prototype.some(callbackfn [, thisArg])
+	  some: methodize(createArrayMethod(3)),
+	  // 22.1.3.5 / 15.4.4.16 Array.prototype.every(callbackfn [, thisArg])
+	  every: methodize(createArrayMethod(4)),
+	  // 22.1.3.18 / 15.4.4.21 Array.prototype.reduce(callbackfn [, initialValue])
+	  reduce: createArrayReduce(false),
+	  // 22.1.3.19 / 15.4.4.22 Array.prototype.reduceRight(callbackfn [, initialValue])
+	  reduceRight: createArrayReduce(true),
+	  // 22.1.3.11 / 15.4.4.14 Array.prototype.indexOf(searchElement [, fromIndex])
+	  indexOf: methodize(arrayIndexOf),
+	  // 22.1.3.14 / 15.4.4.15 Array.prototype.lastIndexOf(searchElement [, fromIndex])
+	  lastIndexOf: function(el, fromIndex /* = @[*-1] */){
+	    var O      = toIObject(this)
+	      , length = toLength(O.length)
+	      , index  = length - 1;
+	    if(arguments.length > 1)index = Math.min(index, toInteger(fromIndex));
+	    if(index < 0)index = toLength(length + index);
+	    for(;index >= 0; index--)if(index in O)if(O[index] === el)return index;
+	    return -1;
+	  }
+	});
+
+	// 20.3.3.1 / 15.9.4.4 Date.now()
+	$export($export.S, 'Date', {now: function(){ return +new Date; }});
+
+	var lz = function(num){
+	  return num > 9 ? num : '0' + num;
+	};
+
+	// 20.3.4.36 / 15.9.5.43 Date.prototype.toISOString()
+	// PhantomJS / old WebKit has a broken implementations
+	$export($export.P + $export.F * (fails(function(){
+	  return new Date(-5e13 - 1).toISOString() != '0385-07-25T07:06:39.999Z';
+	}) || !fails(function(){
+	  new Date(NaN).toISOString();
+	})), 'Date', {
+	  toISOString: function toISOString(){
+	    if(!isFinite(this))throw RangeError('Invalid time value');
+	    var d = this
+	      , y = d.getUTCFullYear()
+	      , m = d.getUTCMilliseconds()
+	      , s = y < 0 ? '-' : y > 9999 ? '+' : '';
+	    return s + ('00000' + Math.abs(y)).slice(s ? -6 : -4) +
+	      '-' + lz(d.getUTCMonth() + 1) + '-' + lz(d.getUTCDate()) +
+	      'T' + lz(d.getUTCHours()) + ':' + lz(d.getUTCMinutes()) +
+	      ':' + lz(d.getUTCSeconds()) + '.' + (m > 99 ? m : '0' + lz(m)) + 'Z';
+	  }
+	});
+
+/***/ },
+/* 2 */
+/***/ function(module, exports) {
+
+	var $Object = Object;
+	module.exports = {
+	  create:     $Object.create,
+	  getProto:   $Object.getPrototypeOf,
+	  isEnum:     {}.propertyIsEnumerable,
+	  getDesc:    $Object.getOwnPropertyDescriptor,
+	  setDesc:    $Object.defineProperty,
+	  setDescs:   $Object.defineProperties,
+	  getKeys:    $Object.keys,
+	  getNames:   $Object.getOwnPropertyNames,
+	  getSymbols: $Object.getOwnPropertySymbols,
+	  each:       [].forEach
+	};
+
+/***/ },
+/* 3 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var global    = __webpack_require__(4)
+	  , core      = __webpack_require__(5)
+	  , hide      = __webpack_require__(6)
+	  , redefine  = __webpack_require__(10)
+	  , ctx       = __webpack_require__(12)
+	  , PROTOTYPE = 'prototype';
+
+	var $export = function(type, name, source){
+	  var IS_FORCED = type & $export.F
+	    , IS_GLOBAL = type & $export.G
+	    , IS_STATIC = type & $export.S
+	    , IS_PROTO  = type & $export.P
+	    , IS_BIND   = type & $export.B
+	    , target    = IS_GLOBAL ? global : IS_STATIC ? global[name] || (global[name] = {}) : (global[name] || {})[PROTOTYPE]
+	    , exports   = IS_GLOBAL ? core : core[name] || (core[name] = {})
+	    , expProto  = exports[PROTOTYPE] || (exports[PROTOTYPE] = {})
+	    , key, own, out, exp;
+	  if(IS_GLOBAL)source = name;
+	  for(key in source){
+	    // contains in native
+	    own = !IS_FORCED && target && key in target;
+	    // export native or passed
+	    out = (own ? target : source)[key];
+	    // bind timers to global for call from export context
+	    exp = IS_BIND && own ? ctx(out, global) : IS_PROTO && typeof out == 'function' ? ctx(Function.call, out) : out;
+	    // extend global
+	    if(target && !own)redefine(target, key, out);
+	    // export
+	    if(exports[key] != out)hide(exports, key, exp);
+	    if(IS_PROTO && expProto[key] != out)expProto[key] = out;
+	  }
+	};
+	global.core = core;
+	// type bitmap
+	$export.F = 1;  // forced
+	$export.G = 2;  // global
+	$export.S = 4;  // static
+	$export.P = 8;  // proto
+	$export.B = 16; // bind
+	$export.W = 32; // wrap
+	module.exports = $export;
+
+/***/ },
+/* 4 */
+/***/ function(module, exports) {
+
+	// https://github.com/zloirock/core-js/issues/86#issuecomment-115759028
+	var global = module.exports = typeof window != 'undefined' && window.Math == Math
+	  ? window : typeof self != 'undefined' && self.Math == Math ? self : Function('return this')();
+	if(typeof __g == 'number')__g = global; // eslint-disable-line no-undef
+
+/***/ },
+/* 5 */
+/***/ function(module, exports) {
+
+	var core = module.exports = {version: '1.2.6'};
+	if(typeof __e == 'number')__e = core; // eslint-disable-line no-undef
+
+/***/ },
+/* 6 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var $          = __webpack_require__(2)
+	  , createDesc = __webpack_require__(7);
+	module.exports = __webpack_require__(8) ? function(object, key, value){
+	  return $.setDesc(object, key, createDesc(1, value));
+	} : function(object, key, value){
+	  object[key] = value;
+	  return object;
+	};
+
+/***/ },
+/* 7 */
+/***/ function(module, exports) {
+
+	module.exports = function(bitmap, value){
+	  return {
+	    enumerable  : !(bitmap & 1),
+	    configurable: !(bitmap & 2),
+	    writable    : !(bitmap & 4),
+	    value       : value
+	  };
+	};
+
+/***/ },
+/* 8 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// Thank's IE8 for his funny defineProperty
+	module.exports = !__webpack_require__(9)(function(){
+	  return Object.defineProperty({}, 'a', {get: function(){ return 7; }}).a != 7;
+	});
+
+/***/ },
+/* 9 */
+/***/ function(module, exports) {
+
+	module.exports = function(exec){
+	  try {
+	    return !!exec();
+	  } catch(e){
+	    return true;
+	  }
+	};
+
+/***/ },
+/* 10 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// add fake Function#toString
+	// for correct work wrapped methods / constructors with methods like LoDash isNative
+	var global    = __webpack_require__(4)
+	  , hide      = __webpack_require__(6)
+	  , SRC       = __webpack_require__(11)('src')
+	  , TO_STRING = 'toString'
+	  , $toString = Function[TO_STRING]
+	  , TPL       = ('' + $toString).split(TO_STRING);
+
+	__webpack_require__(5).inspectSource = function(it){
+	  return $toString.call(it);
+	};
+
+	(module.exports = function(O, key, val, safe){
+	  if(typeof val == 'function'){
+	    val.hasOwnProperty(SRC) || hide(val, SRC, O[key] ? '' + O[key] : TPL.join(String(key)));
+	    val.hasOwnProperty('name') || hide(val, 'name', key);
+	  }
+	  if(O === global){
+	    O[key] = val;
+	  } else {
+	    if(!safe)delete O[key];
+	    hide(O, key, val);
+	  }
+	})(Function.prototype, TO_STRING, function toString(){
+	  return typeof this == 'function' && this[SRC] || $toString.call(this);
+	});
+
+/***/ },
+/* 11 */
+/***/ function(module, exports) {
+
+	var id = 0
+	  , px = Math.random();
+	module.exports = function(key){
+	  return 'Symbol('.concat(key === undefined ? '' : key, ')_', (++id + px).toString(36));
+	};
+
+/***/ },
+/* 12 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// optional / simple context binding
+	var aFunction = __webpack_require__(13);
+	module.exports = function(fn, that, length){
+	  aFunction(fn);
+	  if(that === undefined)return fn;
+	  switch(length){
+	    case 1: return function(a){
+	      return fn.call(that, a);
+	    };
+	    case 2: return function(a, b){
+	      return fn.call(that, a, b);
+	    };
+	    case 3: return function(a, b, c){
+	      return fn.call(that, a, b, c);
+	    };
+	  }
+	  return function(/* ...args */){
+	    return fn.apply(that, arguments);
+	  };
+	};
+
+/***/ },
+/* 13 */
+/***/ function(module, exports) {
+
+	module.exports = function(it){
+	  if(typeof it != 'function')throw TypeError(it + ' is not a function!');
+	  return it;
+	};
+
+/***/ },
+/* 14 */
+/***/ function(module, exports, __webpack_require__) {
+
+	module.exports = __webpack_require__(4).document && document.documentElement;
+
+/***/ },
+/* 15 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var isObject = __webpack_require__(16)
+	  , document = __webpack_require__(4).document
+	  // in old IE typeof document.createElement is 'object'
+	  , is = isObject(document) && isObject(document.createElement);
+	module.exports = function(it){
+	  return is ? document.createElement(it) : {};
+	};
+
+/***/ },
+/* 16 */
+/***/ function(module, exports) {
+
+	module.exports = function(it){
+	  return typeof it === 'object' ? it !== null : typeof it === 'function';
+	};
+
+/***/ },
+/* 17 */
+/***/ function(module, exports) {
+
+	var hasOwnProperty = {}.hasOwnProperty;
+	module.exports = function(it, key){
+	  return hasOwnProperty.call(it, key);
+	};
+
+/***/ },
+/* 18 */
+/***/ function(module, exports) {
+
+	var toString = {}.toString;
+
+	module.exports = function(it){
+	  return toString.call(it).slice(8, -1);
+	};
+
+/***/ },
+/* 19 */
+/***/ function(module, exports) {
+
+	// fast apply, http://jsperf.lnkit.com/fast-apply/5
+	module.exports = function(fn, args, that){
+	  var un = that === undefined;
+	  switch(args.length){
+	    case 0: return un ? fn()
+	                      : fn.call(that);
+	    case 1: return un ? fn(args[0])
+	                      : fn.call(that, args[0]);
+	    case 2: return un ? fn(args[0], args[1])
+	                      : fn.call(that, args[0], args[1]);
+	    case 3: return un ? fn(args[0], args[1], args[2])
+	                      : fn.call(that, args[0], args[1], args[2]);
+	    case 4: return un ? fn(args[0], args[1], args[2], args[3])
+	                      : fn.call(that, args[0], args[1], args[2], args[3]);
+	  } return              fn.apply(that, args);
+	};
+
+/***/ },
+/* 20 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var isObject = __webpack_require__(16);
+	module.exports = function(it){
+	  if(!isObject(it))throw TypeError(it + ' is not an object!');
+	  return it;
+	};
+
+/***/ },
+/* 21 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 7.1.13 ToObject(argument)
+	var defined = __webpack_require__(22);
+	module.exports = function(it){
+	  return Object(defined(it));
+	};
+
+/***/ },
+/* 22 */
+/***/ function(module, exports) {
+
+	// 7.2.1 RequireObjectCoercible(argument)
+	module.exports = function(it){
+	  if(it == undefined)throw TypeError("Can't call method on  " + it);
+	  return it;
+	};
+
+/***/ },
+/* 23 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// to indexed object, toObject with fallback for non-array-like ES3 strings
+	var IObject = __webpack_require__(24)
+	  , defined = __webpack_require__(22);
+	module.exports = function(it){
+	  return IObject(defined(it));
+	};
+
+/***/ },
+/* 24 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// fallback for non-array-like ES3 and non-enumerable old V8 strings
+	var cof = __webpack_require__(18);
+	module.exports = Object('z').propertyIsEnumerable(0) ? Object : function(it){
+	  return cof(it) == 'String' ? it.split('') : Object(it);
+	};
+
+/***/ },
+/* 25 */
+/***/ function(module, exports) {
+
+	// 7.1.4 ToInteger
+	var ceil  = Math.ceil
+	  , floor = Math.floor;
+	module.exports = function(it){
+	  return isNaN(it = +it) ? 0 : (it > 0 ? floor : ceil)(it);
+	};
+
+/***/ },
+/* 26 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var toInteger = __webpack_require__(25)
+	  , max       = Math.max
+	  , min       = Math.min;
+	module.exports = function(index, length){
+	  index = toInteger(index);
+	  return index < 0 ? max(index + length, 0) : min(index, length);
+	};
+
+/***/ },
+/* 27 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 7.1.15 ToLength
+	var toInteger = __webpack_require__(25)
+	  , min       = Math.min;
+	module.exports = function(it){
+	  return it > 0 ? min(toInteger(it), 0x1fffffffffffff) : 0; // pow(2, 53) - 1 == 9007199254740991
+	};
+
+/***/ },
+/* 28 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 0 -> Array#forEach
+	// 1 -> Array#map
+	// 2 -> Array#filter
+	// 3 -> Array#some
+	// 4 -> Array#every
+	// 5 -> Array#find
+	// 6 -> Array#findIndex
+	var ctx      = __webpack_require__(12)
+	  , IObject  = __webpack_require__(24)
+	  , toObject = __webpack_require__(21)
+	  , toLength = __webpack_require__(27)
+	  , asc      = __webpack_require__(29);
+	module.exports = function(TYPE){
+	  var IS_MAP        = TYPE == 1
+	    , IS_FILTER     = TYPE == 2
+	    , IS_SOME       = TYPE == 3
+	    , IS_EVERY      = TYPE == 4
+	    , IS_FIND_INDEX = TYPE == 6
+	    , NO_HOLES      = TYPE == 5 || IS_FIND_INDEX;
+	  return function($this, callbackfn, that){
+	    var O      = toObject($this)
+	      , self   = IObject(O)
+	      , f      = ctx(callbackfn, that, 3)
+	      , length = toLength(self.length)
+	      , index  = 0
+	      , result = IS_MAP ? asc($this, length) : IS_FILTER ? asc($this, 0) : undefined
+	      , val, res;
+	    for(;length > index; index++)if(NO_HOLES || index in self){
+	      val = self[index];
+	      res = f(val, index, O);
+	      if(TYPE){
+	        if(IS_MAP)result[index] = res;            // map
+	        else if(res)switch(TYPE){
+	          case 3: return true;                    // some
+	          case 5: return val;                     // find
+	          case 6: return index;                   // findIndex
+	          case 2: result.push(val);               // filter
+	        } else if(IS_EVERY)return false;          // every
+	      }
+	    }
+	    return IS_FIND_INDEX ? -1 : IS_SOME || IS_EVERY ? IS_EVERY : result;
+	  };
+	};
+
+/***/ },
+/* 29 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 9.4.2.3 ArraySpeciesCreate(originalArray, length)
+	var isObject = __webpack_require__(16)
+	  , isArray  = __webpack_require__(30)
+	  , SPECIES  = __webpack_require__(31)('species');
+	module.exports = function(original, length){
+	  var C;
+	  if(isArray(original)){
+	    C = original.constructor;
+	    // cross-realm fallback
+	    if(typeof C == 'function' && (C === Array || isArray(C.prototype)))C = undefined;
+	    if(isObject(C)){
+	      C = C[SPECIES];
+	      if(C === null)C = undefined;
+	    }
+	  } return new (C === undefined ? Array : C)(length);
+	};
+
+/***/ },
+/* 30 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 7.2.2 IsArray(argument)
+	var cof = __webpack_require__(18);
+	module.exports = Array.isArray || function(arg){
+	  return cof(arg) == 'Array';
+	};
+
+/***/ },
+/* 31 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var store  = __webpack_require__(32)('wks')
+	  , uid    = __webpack_require__(11)
+	  , Symbol = __webpack_require__(4).Symbol;
+	module.exports = function(name){
+	  return store[name] || (store[name] =
+	    Symbol && Symbol[name] || (Symbol || uid)('Symbol.' + name));
+	};
+
+/***/ },
+/* 32 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var global = __webpack_require__(4)
+	  , SHARED = '__core-js_shared__'
+	  , store  = global[SHARED] || (global[SHARED] = {});
+	module.exports = function(key){
+	  return store[key] || (store[key] = {});
+	};
+
+/***/ },
+/* 33 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// false -> Array#indexOf
+	// true  -> Array#includes
+	var toIObject = __webpack_require__(23)
+	  , toLength  = __webpack_require__(27)
+	  , toIndex   = __webpack_require__(26);
+	module.exports = function(IS_INCLUDES){
+	  return function($this, el, fromIndex){
+	    var O      = toIObject($this)
+	      , length = toLength(O.length)
+	      , index  = toIndex(fromIndex, length)
+	      , value;
+	    // Array#includes uses SameValueZero equality algorithm
+	    if(IS_INCLUDES && el != el)while(length > index){
+	      value = O[index++];
+	      if(value != value)return true;
+	    // Array#toIndex ignores holes, Array#includes - not
+	    } else for(;length > index; index++)if(IS_INCLUDES || index in O){
+	      if(O[index] === el)return IS_INCLUDES || index;
+	    } return !IS_INCLUDES && -1;
+	  };
+	};
+
+/***/ },
+/* 34 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	// ECMAScript 6 symbols shim
+	var $              = __webpack_require__(2)
+	  , global         = __webpack_require__(4)
+	  , has            = __webpack_require__(17)
+	  , DESCRIPTORS    = __webpack_require__(8)
+	  , $export        = __webpack_require__(3)
+	  , redefine       = __webpack_require__(10)
+	  , $fails         = __webpack_require__(9)
+	  , shared         = __webpack_require__(32)
+	  , setToStringTag = __webpack_require__(35)
+	  , uid            = __webpack_require__(11)
+	  , wks            = __webpack_require__(31)
+	  , keyOf          = __webpack_require__(36)
+	  , $names         = __webpack_require__(37)
+	  , enumKeys       = __webpack_require__(38)
+	  , isArray        = __webpack_require__(30)
+	  , anObject       = __webpack_require__(20)
+	  , toIObject      = __webpack_require__(23)
+	  , createDesc     = __webpack_require__(7)
+	  , getDesc        = $.getDesc
+	  , setDesc        = $.setDesc
+	  , _create        = $.create
+	  , getNames       = $names.get
+	  , $Symbol        = global.Symbol
+	  , $JSON          = global.JSON
+	  , _stringify     = $JSON && $JSON.stringify
+	  , setter         = false
+	  , HIDDEN         = wks('_hidden')
+	  , isEnum         = $.isEnum
+	  , SymbolRegistry = shared('symbol-registry')
+	  , AllSymbols     = shared('symbols')
+	  , useNative      = typeof $Symbol == 'function'
+	  , ObjectProto    = Object.prototype;
+
+	// fallback for old Android, https://code.google.com/p/v8/issues/detail?id=687
+	var setSymbolDesc = DESCRIPTORS && $fails(function(){
+	  return _create(setDesc({}, 'a', {
+	    get: function(){ return setDesc(this, 'a', {value: 7}).a; }
+	  })).a != 7;
+	}) ? function(it, key, D){
+	  var protoDesc = getDesc(ObjectProto, key);
+	  if(protoDesc)delete ObjectProto[key];
+	  setDesc(it, key, D);
+	  if(protoDesc && it !== ObjectProto)setDesc(ObjectProto, key, protoDesc);
+	} : setDesc;
+
+	var wrap = function(tag){
+	  var sym = AllSymbols[tag] = _create($Symbol.prototype);
+	  sym._k = tag;
+	  DESCRIPTORS && setter && setSymbolDesc(ObjectProto, tag, {
+	    configurable: true,
+	    set: function(value){
+	      if(has(this, HIDDEN) && has(this[HIDDEN], tag))this[HIDDEN][tag] = false;
+	      setSymbolDesc(this, tag, createDesc(1, value));
+	    }
+	  });
+	  return sym;
+	};
+
+	var isSymbol = function(it){
+	  return typeof it == 'symbol';
+	};
+
+	var $defineProperty = function defineProperty(it, key, D){
+	  if(D && has(AllSymbols, key)){
+	    if(!D.enumerable){
+	      if(!has(it, HIDDEN))setDesc(it, HIDDEN, createDesc(1, {}));
+	      it[HIDDEN][key] = true;
+	    } else {
+	      if(has(it, HIDDEN) && it[HIDDEN][key])it[HIDDEN][key] = false;
+	      D = _create(D, {enumerable: createDesc(0, false)});
+	    } return setSymbolDesc(it, key, D);
+	  } return setDesc(it, key, D);
+	};
+	var $defineProperties = function defineProperties(it, P){
+	  anObject(it);
+	  var keys = enumKeys(P = toIObject(P))
+	    , i    = 0
+	    , l = keys.length
+	    , key;
+	  while(l > i)$defineProperty(it, key = keys[i++], P[key]);
+	  return it;
+	};
+	var $create = function create(it, P){
+	  return P === undefined ? _create(it) : $defineProperties(_create(it), P);
+	};
+	var $propertyIsEnumerable = function propertyIsEnumerable(key){
+	  var E = isEnum.call(this, key);
+	  return E || !has(this, key) || !has(AllSymbols, key) || has(this, HIDDEN) && this[HIDDEN][key]
+	    ? E : true;
+	};
+	var $getOwnPropertyDescriptor = function getOwnPropertyDescriptor(it, key){
+	  var D = getDesc(it = toIObject(it), key);
+	  if(D && has(AllSymbols, key) && !(has(it, HIDDEN) && it[HIDDEN][key]))D.enumerable = true;
+	  return D;
+	};
+	var $getOwnPropertyNames = function getOwnPropertyNames(it){
+	  var names  = getNames(toIObject(it))
+	    , result = []
+	    , i      = 0
+	    , key;
+	  while(names.length > i)if(!has(AllSymbols, key = names[i++]) && key != HIDDEN)result.push(key);
+	  return result;
+	};
+	var $getOwnPropertySymbols = function getOwnPropertySymbols(it){
+	  var names  = getNames(toIObject(it))
+	    , result = []
+	    , i      = 0
+	    , key;
+	  while(names.length > i)if(has(AllSymbols, key = names[i++]))result.push(AllSymbols[key]);
+	  return result;
+	};
+	var $stringify = function stringify(it){
+	  if(it === undefined || isSymbol(it))return; // IE8 returns string on undefined
+	  var args = [it]
+	    , i    = 1
+	    , $$   = arguments
+	    , replacer, $replacer;
+	  while($$.length > i)args.push($$[i++]);
+	  replacer = args[1];
+	  if(typeof replacer == 'function')$replacer = replacer;
+	  if($replacer || !isArray(replacer))replacer = function(key, value){
+	    if($replacer)value = $replacer.call(this, key, value);
+	    if(!isSymbol(value))return value;
+	  };
+	  args[1] = replacer;
+	  return _stringify.apply($JSON, args);
+	};
+	var buggyJSON = $fails(function(){
+	  var S = $Symbol();
+	  // MS Edge converts symbol values to JSON as {}
+	  // WebKit converts symbol values to JSON as null
+	  // V8 throws on boxed symbols
+	  return _stringify([S]) != '[null]' || _stringify({a: S}) != '{}' || _stringify(Object(S)) != '{}';
+	});
+
+	// 19.4.1.1 Symbol([description])
+	if(!useNative){
+	  $Symbol = function Symbol(){
+	    if(isSymbol(this))throw TypeError('Symbol is not a constructor');
+	    return wrap(uid(arguments.length > 0 ? arguments[0] : undefined));
+	  };
+	  redefine($Symbol.prototype, 'toString', function toString(){
+	    return this._k;
+	  });
+
+	  isSymbol = function(it){
+	    return it instanceof $Symbol;
+	  };
+
+	  $.create     = $create;
+	  $.isEnum     = $propertyIsEnumerable;
+	  $.getDesc    = $getOwnPropertyDescriptor;
+	  $.setDesc    = $defineProperty;
+	  $.setDescs   = $defineProperties;
+	  $.getNames   = $names.get = $getOwnPropertyNames;
+	  $.getSymbols = $getOwnPropertySymbols;
+
+	  if(DESCRIPTORS && !__webpack_require__(39)){
+	    redefine(ObjectProto, 'propertyIsEnumerable', $propertyIsEnumerable, true);
+	  }
+	}
+
+	var symbolStatics = {
+	  // 19.4.2.1 Symbol.for(key)
+	  'for': function(key){
+	    return has(SymbolRegistry, key += '')
+	      ? SymbolRegistry[key]
+	      : SymbolRegistry[key] = $Symbol(key);
+	  },
+	  // 19.4.2.5 Symbol.keyFor(sym)
+	  keyFor: function keyFor(key){
+	    return keyOf(SymbolRegistry, key);
+	  },
+	  useSetter: function(){ setter = true; },
+	  useSimple: function(){ setter = false; }
+	};
+	// 19.4.2.2 Symbol.hasInstance
+	// 19.4.2.3 Symbol.isConcatSpreadable
+	// 19.4.2.4 Symbol.iterator
+	// 19.4.2.6 Symbol.match
+	// 19.4.2.8 Symbol.replace
+	// 19.4.2.9 Symbol.search
+	// 19.4.2.10 Symbol.species
+	// 19.4.2.11 Symbol.split
+	// 19.4.2.12 Symbol.toPrimitive
+	// 19.4.2.13 Symbol.toStringTag
+	// 19.4.2.14 Symbol.unscopables
+	$.each.call((
+	  'hasInstance,isConcatSpreadable,iterator,match,replace,search,' +
+	  'species,split,toPrimitive,toStringTag,unscopables'
+	).split(','), function(it){
+	  var sym = wks(it);
+	  symbolStatics[it] = useNative ? sym : wrap(sym);
+	});
+
+	setter = true;
+
+	$export($export.G + $export.W, {Symbol: $Symbol});
+
+	$export($export.S, 'Symbol', symbolStatics);
+
+	$export($export.S + $export.F * !useNative, 'Object', {
+	  // 19.1.2.2 Object.create(O [, Properties])
+	  create: $create,
+	  // 19.1.2.4 Object.defineProperty(O, P, Attributes)
+	  defineProperty: $defineProperty,
+	  // 19.1.2.3 Object.defineProperties(O, Properties)
+	  defineProperties: $defineProperties,
+	  // 19.1.2.6 Object.getOwnPropertyDescriptor(O, P)
+	  getOwnPropertyDescriptor: $getOwnPropertyDescriptor,
+	  // 19.1.2.7 Object.getOwnPropertyNames(O)
+	  getOwnPropertyNames: $getOwnPropertyNames,
+	  // 19.1.2.8 Object.getOwnPropertySymbols(O)
+	  getOwnPropertySymbols: $getOwnPropertySymbols
+	});
+
+	// 24.3.2 JSON.stringify(value [, replacer [, space]])
+	$JSON && $export($export.S + $export.F * (!useNative || buggyJSON), 'JSON', {stringify: $stringify});
+
+	// 19.4.3.5 Symbol.prototype[@@toStringTag]
+	setToStringTag($Symbol, 'Symbol');
+	// 20.2.1.9 Math[@@toStringTag]
+	setToStringTag(Math, 'Math', true);
+	// 24.3.3 JSON[@@toStringTag]
+	setToStringTag(global.JSON, 'JSON', true);
+
+/***/ },
+/* 35 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var def = __webpack_require__(2).setDesc
+	  , has = __webpack_require__(17)
+	  , TAG = __webpack_require__(31)('toStringTag');
+
+	module.exports = function(it, tag, stat){
+	  if(it && !has(it = stat ? it : it.prototype, TAG))def(it, TAG, {configurable: true, value: tag});
+	};
+
+/***/ },
+/* 36 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var $         = __webpack_require__(2)
+	  , toIObject = __webpack_require__(23);
+	module.exports = function(object, el){
+	  var O      = toIObject(object)
+	    , keys   = $.getKeys(O)
+	    , length = keys.length
+	    , index  = 0
+	    , key;
+	  while(length > index)if(O[key = keys[index++]] === el)return key;
+	};
+
+/***/ },
+/* 37 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// fallback for IE11 buggy Object.getOwnPropertyNames with iframe and window
+	var toIObject = __webpack_require__(23)
+	  , getNames  = __webpack_require__(2).getNames
+	  , toString  = {}.toString;
+
+	var windowNames = typeof window == 'object' && Object.getOwnPropertyNames
+	  ? Object.getOwnPropertyNames(window) : [];
+
+	var getWindowNames = function(it){
+	  try {
+	    return getNames(it);
+	  } catch(e){
+	    return windowNames.slice();
+	  }
+	};
+
+	module.exports.get = function getOwnPropertyNames(it){
+	  if(windowNames && toString.call(it) == '[object Window]')return getWindowNames(it);
+	  return getNames(toIObject(it));
+	};
+
+/***/ },
+/* 38 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// all enumerable object keys, includes symbols
+	var $ = __webpack_require__(2);
+	module.exports = function(it){
+	  var keys       = $.getKeys(it)
+	    , getSymbols = $.getSymbols;
+	  if(getSymbols){
+	    var symbols = getSymbols(it)
+	      , isEnum  = $.isEnum
+	      , i       = 0
+	      , key;
+	    while(symbols.length > i)if(isEnum.call(it, key = symbols[i++]))keys.push(key);
+	  }
+	  return keys;
+	};
+
+/***/ },
+/* 39 */
+/***/ function(module, exports) {
+
+	module.exports = false;
+
+/***/ },
+/* 40 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 19.1.3.1 Object.assign(target, source)
+	var $export = __webpack_require__(3);
+
+	$export($export.S + $export.F, 'Object', {assign: __webpack_require__(41)});
+
+/***/ },
+/* 41 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 19.1.2.1 Object.assign(target, source, ...)
+	var $        = __webpack_require__(2)
+	  , toObject = __webpack_require__(21)
+	  , IObject  = __webpack_require__(24);
+
+	// should work with symbols and should have deterministic property order (V8 bug)
+	module.exports = __webpack_require__(9)(function(){
+	  var a = Object.assign
+	    , A = {}
+	    , B = {}
+	    , S = Symbol()
+	    , K = 'abcdefghijklmnopqrst';
+	  A[S] = 7;
+	  K.split('').forEach(function(k){ B[k] = k; });
+	  return a({}, A)[S] != 7 || Object.keys(a({}, B)).join('') != K;
+	}) ? function assign(target, source){ // eslint-disable-line no-unused-vars
+	  var T     = toObject(target)
+	    , $$    = arguments
+	    , $$len = $$.length
+	    , index = 1
+	    , getKeys    = $.getKeys
+	    , getSymbols = $.getSymbols
+	    , isEnum     = $.isEnum;
+	  while($$len > index){
+	    var S      = IObject($$[index++])
+	      , keys   = getSymbols ? getKeys(S).concat(getSymbols(S)) : getKeys(S)
+	      , length = keys.length
+	      , j      = 0
+	      , key;
+	    while(length > j)if(isEnum.call(S, key = keys[j++]))T[key] = S[key];
+	  }
+	  return T;
+	} : Object.assign;
+
+/***/ },
+/* 42 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 19.1.3.10 Object.is(value1, value2)
+	var $export = __webpack_require__(3);
+	$export($export.S, 'Object', {is: __webpack_require__(43)});
+
+/***/ },
+/* 43 */
+/***/ function(module, exports) {
+
+	// 7.2.9 SameValue(x, y)
+	module.exports = Object.is || function is(x, y){
+	  return x === y ? x !== 0 || 1 / x === 1 / y : x != x && y != y;
+	};
+
+/***/ },
+/* 44 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 19.1.3.19 Object.setPrototypeOf(O, proto)
+	var $export = __webpack_require__(3);
+	$export($export.S, 'Object', {setPrototypeOf: __webpack_require__(45).set});
+
+/***/ },
+/* 45 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// Works with __proto__ only. Old v8 can't work with null proto objects.
+	/* eslint-disable no-proto */
+	var getDesc  = __webpack_require__(2).getDesc
+	  , isObject = __webpack_require__(16)
+	  , anObject = __webpack_require__(20);
+	var check = function(O, proto){
+	  anObject(O);
+	  if(!isObject(proto) && proto !== null)throw TypeError(proto + ": can't set as prototype!");
+	};
+	module.exports = {
+	  set: Object.setPrototypeOf || ('__proto__' in {} ? // eslint-disable-line
+	    function(test, buggy, set){
+	      try {
+	        set = __webpack_require__(12)(Function.call, getDesc(Object.prototype, '__proto__').set, 2);
+	        set(test, []);
+	        buggy = !(test instanceof Array);
+	      } catch(e){ buggy = true; }
+	      return function setPrototypeOf(O, proto){
+	        check(O, proto);
+	        if(buggy)O.__proto__ = proto;
+	        else set(O, proto);
+	        return O;
+	      };
+	    }({}, false) : undefined),
+	  check: check
+	};
+
+/***/ },
+/* 46 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	// 19.1.3.6 Object.prototype.toString()
+	var classof = __webpack_require__(47)
+	  , test    = {};
+	test[__webpack_require__(31)('toStringTag')] = 'z';
+	if(test + '' != '[object z]'){
+	  __webpack_require__(10)(Object.prototype, 'toString', function toString(){
+	    return '[object ' + classof(this) + ']';
+	  }, true);
+	}
+
+/***/ },
+/* 47 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// getting tag from 19.1.3.6 Object.prototype.toString()
+	var cof = __webpack_require__(18)
+	  , TAG = __webpack_require__(31)('toStringTag')
+	  // ES3 wrong here
+	  , ARG = cof(function(){ return arguments; }()) == 'Arguments';
+
+	module.exports = function(it){
+	  var O, T, B;
+	  return it === undefined ? 'Undefined' : it === null ? 'Null'
+	    // @@toStringTag case
+	    : typeof (T = (O = Object(it))[TAG]) == 'string' ? T
+	    // builtinTag case
+	    : ARG ? cof(O)
+	    // ES3 arguments fallback
+	    : (B = cof(O)) == 'Object' && typeof O.callee == 'function' ? 'Arguments' : B;
+	};
+
+/***/ },
+/* 48 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 19.1.2.5 Object.freeze(O)
+	var isObject = __webpack_require__(16);
+
+	__webpack_require__(49)('freeze', function($freeze){
+	  return function freeze(it){
+	    return $freeze && isObject(it) ? $freeze(it) : it;
+	  };
+	});
+
+/***/ },
+/* 49 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// most Object methods by ES6 should accept primitives
+	var $export = __webpack_require__(3)
+	  , core    = __webpack_require__(5)
+	  , fails   = __webpack_require__(9);
+	module.exports = function(KEY, exec){
+	  var fn  = (core.Object || {})[KEY] || Object[KEY]
+	    , exp = {};
+	  exp[KEY] = exec(fn);
+	  $export($export.S + $export.F * fails(function(){ fn(1); }), 'Object', exp);
+	};
+
+/***/ },
+/* 50 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 19.1.2.17 Object.seal(O)
+	var isObject = __webpack_require__(16);
+
+	__webpack_require__(49)('seal', function($seal){
+	  return function seal(it){
+	    return $seal && isObject(it) ? $seal(it) : it;
+	  };
+	});
+
+/***/ },
+/* 51 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 19.1.2.15 Object.preventExtensions(O)
+	var isObject = __webpack_require__(16);
+
+	__webpack_require__(49)('preventExtensions', function($preventExtensions){
+	  return function preventExtensions(it){
+	    return $preventExtensions && isObject(it) ? $preventExtensions(it) : it;
+	  };
+	});
+
+/***/ },
+/* 52 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 19.1.2.12 Object.isFrozen(O)
+	var isObject = __webpack_require__(16);
+
+	__webpack_require__(49)('isFrozen', function($isFrozen){
+	  return function isFrozen(it){
+	    return isObject(it) ? $isFrozen ? $isFrozen(it) : false : true;
+	  };
+	});
+
+/***/ },
+/* 53 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 19.1.2.13 Object.isSealed(O)
+	var isObject = __webpack_require__(16);
+
+	__webpack_require__(49)('isSealed', function($isSealed){
+	  return function isSealed(it){
+	    return isObject(it) ? $isSealed ? $isSealed(it) : false : true;
+	  };
+	});
+
+/***/ },
+/* 54 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 19.1.2.11 Object.isExtensible(O)
+	var isObject = __webpack_require__(16);
+
+	__webpack_require__(49)('isExtensible', function($isExtensible){
+	  return function isExtensible(it){
+	    return isObject(it) ? $isExtensible ? $isExtensible(it) : true : false;
+	  };
+	});
+
+/***/ },
+/* 55 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 19.1.2.6 Object.getOwnPropertyDescriptor(O, P)
+	var toIObject = __webpack_require__(23);
+
+	__webpack_require__(49)('getOwnPropertyDescriptor', function($getOwnPropertyDescriptor){
+	  return function getOwnPropertyDescriptor(it, key){
+	    return $getOwnPropertyDescriptor(toIObject(it), key);
+	  };
+	});
+
+/***/ },
+/* 56 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 19.1.2.9 Object.getPrototypeOf(O)
+	var toObject = __webpack_require__(21);
+
+	__webpack_require__(49)('getPrototypeOf', function($getPrototypeOf){
+	  return function getPrototypeOf(it){
+	    return $getPrototypeOf(toObject(it));
+	  };
+	});
+
+/***/ },
+/* 57 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 19.1.2.14 Object.keys(O)
+	var toObject = __webpack_require__(21);
+
+	__webpack_require__(49)('keys', function($keys){
+	  return function keys(it){
+	    return $keys(toObject(it));
+	  };
+	});
+
+/***/ },
+/* 58 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 19.1.2.7 Object.getOwnPropertyNames(O)
+	__webpack_require__(49)('getOwnPropertyNames', function(){
+	  return __webpack_require__(37).get;
+	});
+
+/***/ },
+/* 59 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var setDesc    = __webpack_require__(2).setDesc
+	  , createDesc = __webpack_require__(7)
+	  , has        = __webpack_require__(17)
+	  , FProto     = Function.prototype
+	  , nameRE     = /^\s*function ([^ (]*)/
+	  , NAME       = 'name';
+	// 19.2.4.2 name
+	NAME in FProto || __webpack_require__(8) && setDesc(FProto, NAME, {
+	  configurable: true,
+	  get: function(){
+	    var match = ('' + this).match(nameRE)
+	      , name  = match ? match[1] : '';
+	    has(this, NAME) || setDesc(this, NAME, createDesc(5, name));
+	    return name;
+	  }
+	});
+
+/***/ },
+/* 60 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	var $             = __webpack_require__(2)
+	  , isObject      = __webpack_require__(16)
+	  , HAS_INSTANCE  = __webpack_require__(31)('hasInstance')
+	  , FunctionProto = Function.prototype;
+	// 19.2.3.6 Function.prototype[@@hasInstance](V)
+	if(!(HAS_INSTANCE in FunctionProto))$.setDesc(FunctionProto, HAS_INSTANCE, {value: function(O){
+	  if(typeof this != 'function' || !isObject(O))return false;
+	  if(!isObject(this.prototype))return O instanceof this;
+	  // for environment w/o native `@@hasInstance` logic enough `instanceof`, but add this:
+	  while(O = $.getProto(O))if(this.prototype === O)return true;
+	  return false;
+	}});
+
+/***/ },
+/* 61 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	var $           = __webpack_require__(2)
+	  , global      = __webpack_require__(4)
+	  , has         = __webpack_require__(17)
+	  , cof         = __webpack_require__(18)
+	  , toPrimitive = __webpack_require__(62)
+	  , fails       = __webpack_require__(9)
+	  , $trim       = __webpack_require__(63).trim
+	  , NUMBER      = 'Number'
+	  , $Number     = global[NUMBER]
+	  , Base        = $Number
+	  , proto       = $Number.prototype
+	  // Opera ~12 has broken Object#toString
+	  , BROKEN_COF  = cof($.create(proto)) == NUMBER
+	  , TRIM        = 'trim' in String.prototype;
+
+	// 7.1.3 ToNumber(argument)
+	var toNumber = function(argument){
+	  var it = toPrimitive(argument, false);
+	  if(typeof it == 'string' && it.length > 2){
+	    it = TRIM ? it.trim() : $trim(it, 3);
+	    var first = it.charCodeAt(0)
+	      , third, radix, maxCode;
+	    if(first === 43 || first === 45){
+	      third = it.charCodeAt(2);
+	      if(third === 88 || third === 120)return NaN; // Number('+0x1') should be NaN, old V8 fix
+	    } else if(first === 48){
+	      switch(it.charCodeAt(1)){
+	        case 66 : case 98  : radix = 2; maxCode = 49; break; // fast equal /^0b[01]+$/i
+	        case 79 : case 111 : radix = 8; maxCode = 55; break; // fast equal /^0o[0-7]+$/i
+	        default : return +it;
+	      }
+	      for(var digits = it.slice(2), i = 0, l = digits.length, code; i < l; i++){
+	        code = digits.charCodeAt(i);
+	        // parseInt parses a string to a first unavailable symbol
+	        // but ToNumber should return NaN if a string contains unavailable symbols
+	        if(code < 48 || code > maxCode)return NaN;
+	      } return parseInt(digits, radix);
+	    }
+	  } return +it;
+	};
+
+	if(!$Number(' 0o1') || !$Number('0b1') || $Number('+0x1')){
+	  $Number = function Number(value){
+	    var it = arguments.length < 1 ? 0 : value
+	      , that = this;
+	    return that instanceof $Number
+	      // check on 1..constructor(foo) case
+	      && (BROKEN_COF ? fails(function(){ proto.valueOf.call(that); }) : cof(that) != NUMBER)
+	        ? new Base(toNumber(it)) : toNumber(it);
+	  };
+	  $.each.call(__webpack_require__(8) ? $.getNames(Base) : (
+	    // ES3:
+	    'MAX_VALUE,MIN_VALUE,NaN,NEGATIVE_INFINITY,POSITIVE_INFINITY,' +
+	    // ES6 (in case, if modules with ES6 Number statics required before):
+	    'EPSILON,isFinite,isInteger,isNaN,isSafeInteger,MAX_SAFE_INTEGER,' +
+	    'MIN_SAFE_INTEGER,parseFloat,parseInt,isInteger'
+	  ).split(','), function(key){
+	    if(has(Base, key) && !has($Number, key)){
+	      $.setDesc($Number, key, $.getDesc(Base, key));
+	    }
+	  });
+	  $Number.prototype = proto;
+	  proto.constructor = $Number;
+	  __webpack_require__(10)(global, NUMBER, $Number);
+	}
+
+/***/ },
+/* 62 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 7.1.1 ToPrimitive(input [, PreferredType])
+	var isObject = __webpack_require__(16);
+	// instead of the ES6 spec version, we didn't implement @@toPrimitive case
+	// and the second argument - flag - preferred type is a string
+	module.exports = function(it, S){
+	  if(!isObject(it))return it;
+	  var fn, val;
+	  if(S && typeof (fn = it.toString) == 'function' && !isObject(val = fn.call(it)))return val;
+	  if(typeof (fn = it.valueOf) == 'function' && !isObject(val = fn.call(it)))return val;
+	  if(!S && typeof (fn = it.toString) == 'function' && !isObject(val = fn.call(it)))return val;
+	  throw TypeError("Can't convert object to primitive value");
+	};
+
+/***/ },
+/* 63 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var $export = __webpack_require__(3)
+	  , defined = __webpack_require__(22)
+	  , fails   = __webpack_require__(9)
+	  , spaces  = '\x09\x0A\x0B\x0C\x0D\x20\xA0\u1680\u180E\u2000\u2001\u2002\u2003' +
+	      '\u2004\u2005\u2006\u2007\u2008\u2009\u200A\u202F\u205F\u3000\u2028\u2029\uFEFF'
+	  , space   = '[' + spaces + ']'
+	  , non     = '\u200b\u0085'
+	  , ltrim   = RegExp('^' + space + space + '*')
+	  , rtrim   = RegExp(space + space + '*$');
+
+	var exporter = function(KEY, exec){
+	  var exp  = {};
+	  exp[KEY] = exec(trim);
+	  $export($export.P + $export.F * fails(function(){
+	    return !!spaces[KEY]() || non[KEY]() != non;
+	  }), 'String', exp);
+	};
+
+	// 1 -> String#trimLeft
+	// 2 -> String#trimRight
+	// 3 -> String#trim
+	var trim = exporter.trim = function(string, TYPE){
+	  string = String(defined(string));
+	  if(TYPE & 1)string = string.replace(ltrim, '');
+	  if(TYPE & 2)string = string.replace(rtrim, '');
+	  return string;
+	};
+
+	module.exports = exporter;
+
+/***/ },
+/* 64 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 20.1.2.1 Number.EPSILON
+	var $export = __webpack_require__(3);
+
+	$export($export.S, 'Number', {EPSILON: Math.pow(2, -52)});
+
+/***/ },
+/* 65 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 20.1.2.2 Number.isFinite(number)
+	var $export   = __webpack_require__(3)
+	  , _isFinite = __webpack_require__(4).isFinite;
+
+	$export($export.S, 'Number', {
+	  isFinite: function isFinite(it){
+	    return typeof it == 'number' && _isFinite(it);
+	  }
+	});
+
+/***/ },
+/* 66 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 20.1.2.3 Number.isInteger(number)
+	var $export = __webpack_require__(3);
+
+	$export($export.S, 'Number', {isInteger: __webpack_require__(67)});
+
+/***/ },
+/* 67 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 20.1.2.3 Number.isInteger(number)
+	var isObject = __webpack_require__(16)
+	  , floor    = Math.floor;
+	module.exports = function isInteger(it){
+	  return !isObject(it) && isFinite(it) && floor(it) === it;
+	};
+
+/***/ },
+/* 68 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 20.1.2.4 Number.isNaN(number)
+	var $export = __webpack_require__(3);
+
+	$export($export.S, 'Number', {
+	  isNaN: function isNaN(number){
+	    return number != number;
+	  }
+	});
+
+/***/ },
+/* 69 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 20.1.2.5 Number.isSafeInteger(number)
+	var $export   = __webpack_require__(3)
+	  , isInteger = __webpack_require__(67)
+	  , abs       = Math.abs;
+
+	$export($export.S, 'Number', {
+	  isSafeInteger: function isSafeInteger(number){
+	    return isInteger(number) && abs(number) <= 0x1fffffffffffff;
+	  }
+	});
+
+/***/ },
+/* 70 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 20.1.2.6 Number.MAX_SAFE_INTEGER
+	var $export = __webpack_require__(3);
+
+	$export($export.S, 'Number', {MAX_SAFE_INTEGER: 0x1fffffffffffff});
+
+/***/ },
+/* 71 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 20.1.2.10 Number.MIN_SAFE_INTEGER
+	var $export = __webpack_require__(3);
+
+	$export($export.S, 'Number', {MIN_SAFE_INTEGER: -0x1fffffffffffff});
+
+/***/ },
+/* 72 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 20.1.2.12 Number.parseFloat(string)
+	var $export = __webpack_require__(3);
+
+	$export($export.S, 'Number', {parseFloat: parseFloat});
+
+/***/ },
+/* 73 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 20.1.2.13 Number.parseInt(string, radix)
+	var $export = __webpack_require__(3);
+
+	$export($export.S, 'Number', {parseInt: parseInt});
+
+/***/ },
+/* 74 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 20.2.2.3 Math.acosh(x)
+	var $export = __webpack_require__(3)
+	  , log1p   = __webpack_require__(75)
+	  , sqrt    = Math.sqrt
+	  , $acosh  = Math.acosh;
+
+	// V8 bug https://code.google.com/p/v8/issues/detail?id=3509
+	$export($export.S + $export.F * !($acosh && Math.floor($acosh(Number.MAX_VALUE)) == 710), 'Math', {
+	  acosh: function acosh(x){
+	    return (x = +x) < 1 ? NaN : x > 94906265.62425156
+	      ? Math.log(x) + Math.LN2
+	      : log1p(x - 1 + sqrt(x - 1) * sqrt(x + 1));
+	  }
+	});
+
+/***/ },
+/* 75 */
+/***/ function(module, exports) {
+
+	// 20.2.2.20 Math.log1p(x)
+	module.exports = Math.log1p || function log1p(x){
+	  return (x = +x) > -1e-8 && x < 1e-8 ? x - x * x / 2 : Math.log(1 + x);
+	};
+
+/***/ },
+/* 76 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 20.2.2.5 Math.asinh(x)
+	var $export = __webpack_require__(3);
+
+	function asinh(x){
+	  return !isFinite(x = +x) || x == 0 ? x : x < 0 ? -asinh(-x) : Math.log(x + Math.sqrt(x * x + 1));
+	}
+
+	$export($export.S, 'Math', {asinh: asinh});
+
+/***/ },
+/* 77 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 20.2.2.7 Math.atanh(x)
+	var $export = __webpack_require__(3);
+
+	$export($export.S, 'Math', {
+	  atanh: function atanh(x){
+	    return (x = +x) == 0 ? x : Math.log((1 + x) / (1 - x)) / 2;
+	  }
+	});
+
+/***/ },
+/* 78 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 20.2.2.9 Math.cbrt(x)
+	var $export = __webpack_require__(3)
+	  , sign    = __webpack_require__(79);
+
+	$export($export.S, 'Math', {
+	  cbrt: function cbrt(x){
+	    return sign(x = +x) * Math.pow(Math.abs(x), 1 / 3);
+	  }
+	});
+
+/***/ },
+/* 79 */
+/***/ function(module, exports) {
+
+	// 20.2.2.28 Math.sign(x)
+	module.exports = Math.sign || function sign(x){
+	  return (x = +x) == 0 || x != x ? x : x < 0 ? -1 : 1;
+	};
+
+/***/ },
+/* 80 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 20.2.2.11 Math.clz32(x)
+	var $export = __webpack_require__(3);
+
+	$export($export.S, 'Math', {
+	  clz32: function clz32(x){
+	    return (x >>>= 0) ? 31 - Math.floor(Math.log(x + 0.5) * Math.LOG2E) : 32;
+	  }
+	});
+
+/***/ },
+/* 81 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 20.2.2.12 Math.cosh(x)
+	var $export = __webpack_require__(3)
+	  , exp     = Math.exp;
+
+	$export($export.S, 'Math', {
+	  cosh: function cosh(x){
+	    return (exp(x = +x) + exp(-x)) / 2;
+	  }
+	});
+
+/***/ },
+/* 82 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 20.2.2.14 Math.expm1(x)
+	var $export = __webpack_require__(3);
+
+	$export($export.S, 'Math', {expm1: __webpack_require__(83)});
+
+/***/ },
+/* 83 */
+/***/ function(module, exports) {
+
+	// 20.2.2.14 Math.expm1(x)
+	module.exports = Math.expm1 || function expm1(x){
+	  return (x = +x) == 0 ? x : x > -1e-6 && x < 1e-6 ? x + x * x / 2 : Math.exp(x) - 1;
+	};
+
+/***/ },
+/* 84 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 20.2.2.16 Math.fround(x)
+	var $export   = __webpack_require__(3)
+	  , sign      = __webpack_require__(79)
+	  , pow       = Math.pow
+	  , EPSILON   = pow(2, -52)
+	  , EPSILON32 = pow(2, -23)
+	  , MAX32     = pow(2, 127) * (2 - EPSILON32)
+	  , MIN32     = pow(2, -126);
+
+	var roundTiesToEven = function(n){
+	  return n + 1 / EPSILON - 1 / EPSILON;
+	};
+
+
+	$export($export.S, 'Math', {
+	  fround: function fround(x){
+	    var $abs  = Math.abs(x)
+	      , $sign = sign(x)
+	      , a, result;
+	    if($abs < MIN32)return $sign * roundTiesToEven($abs / MIN32 / EPSILON32) * MIN32 * EPSILON32;
+	    a = (1 + EPSILON32 / EPSILON) * $abs;
+	    result = a - (a - $abs);
+	    if(result > MAX32 || result != result)return $sign * Infinity;
+	    return $sign * result;
+	  }
+	});
+
+/***/ },
+/* 85 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 20.2.2.17 Math.hypot([value1[, value2[, … ]]])
+	var $export = __webpack_require__(3)
+	  , abs     = Math.abs;
+
+	$export($export.S, 'Math', {
+	  hypot: function hypot(value1, value2){ // eslint-disable-line no-unused-vars
+	    var sum   = 0
+	      , i     = 0
+	      , $$    = arguments
+	      , $$len = $$.length
+	      , larg  = 0
+	      , arg, div;
+	    while(i < $$len){
+	      arg = abs($$[i++]);
+	      if(larg < arg){
+	        div  = larg / arg;
+	        sum  = sum * div * div + 1;
+	        larg = arg;
+	      } else if(arg > 0){
+	        div  = arg / larg;
+	        sum += div * div;
+	      } else sum += arg;
+	    }
+	    return larg === Infinity ? Infinity : larg * Math.sqrt(sum);
+	  }
+	});
+
+/***/ },
+/* 86 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 20.2.2.18 Math.imul(x, y)
+	var $export = __webpack_require__(3)
+	  , $imul   = Math.imul;
+
+	// some WebKit versions fails with big numbers, some has wrong arity
+	$export($export.S + $export.F * __webpack_require__(9)(function(){
+	  return $imul(0xffffffff, 5) != -5 || $imul.length != 2;
+	}), 'Math', {
+	  imul: function imul(x, y){
+	    var UINT16 = 0xffff
+	      , xn = +x
+	      , yn = +y
+	      , xl = UINT16 & xn
+	      , yl = UINT16 & yn;
+	    return 0 | xl * yl + ((UINT16 & xn >>> 16) * yl + xl * (UINT16 & yn >>> 16) << 16 >>> 0);
+	  }
+	});
+
+/***/ },
+/* 87 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 20.2.2.21 Math.log10(x)
+	var $export = __webpack_require__(3);
+
+	$export($export.S, 'Math', {
+	  log10: function log10(x){
+	    return Math.log(x) / Math.LN10;
+	  }
+	});
+
+/***/ },
+/* 88 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 20.2.2.20 Math.log1p(x)
+	var $export = __webpack_require__(3);
+
+	$export($export.S, 'Math', {log1p: __webpack_require__(75)});
+
+/***/ },
+/* 89 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 20.2.2.22 Math.log2(x)
+	var $export = __webpack_require__(3);
+
+	$export($export.S, 'Math', {
+	  log2: function log2(x){
+	    return Math.log(x) / Math.LN2;
+	  }
+	});
+
+/***/ },
+/* 90 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 20.2.2.28 Math.sign(x)
+	var $export = __webpack_require__(3);
+
+	$export($export.S, 'Math', {sign: __webpack_require__(79)});
+
+/***/ },
+/* 91 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 20.2.2.30 Math.sinh(x)
+	var $export = __webpack_require__(3)
+	  , expm1   = __webpack_require__(83)
+	  , exp     = Math.exp;
+
+	// V8 near Chromium 38 has a problem with very small numbers
+	$export($export.S + $export.F * __webpack_require__(9)(function(){
+	  return !Math.sinh(-2e-17) != -2e-17;
+	}), 'Math', {
+	  sinh: function sinh(x){
+	    return Math.abs(x = +x) < 1
+	      ? (expm1(x) - expm1(-x)) / 2
+	      : (exp(x - 1) - exp(-x - 1)) * (Math.E / 2);
+	  }
+	});
+
+/***/ },
+/* 92 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 20.2.2.33 Math.tanh(x)
+	var $export = __webpack_require__(3)
+	  , expm1   = __webpack_require__(83)
+	  , exp     = Math.exp;
+
+	$export($export.S, 'Math', {
+	  tanh: function tanh(x){
+	    var a = expm1(x = +x)
+	      , b = expm1(-x);
+	    return a == Infinity ? 1 : b == Infinity ? -1 : (a - b) / (exp(x) + exp(-x));
+	  }
+	});
+
+/***/ },
+/* 93 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 20.2.2.34 Math.trunc(x)
+	var $export = __webpack_require__(3);
+
+	$export($export.S, 'Math', {
+	  trunc: function trunc(it){
+	    return (it > 0 ? Math.floor : Math.ceil)(it);
+	  }
+	});
+
+/***/ },
+/* 94 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var $export        = __webpack_require__(3)
+	  , toIndex        = __webpack_require__(26)
+	  , fromCharCode   = String.fromCharCode
+	  , $fromCodePoint = String.fromCodePoint;
+
+	// length should be 1, old FF problem
+	$export($export.S + $export.F * (!!$fromCodePoint && $fromCodePoint.length != 1), 'String', {
+	  // 21.1.2.2 String.fromCodePoint(...codePoints)
+	  fromCodePoint: function fromCodePoint(x){ // eslint-disable-line no-unused-vars
+	    var res   = []
+	      , $$    = arguments
+	      , $$len = $$.length
+	      , i     = 0
+	      , code;
+	    while($$len > i){
+	      code = +$$[i++];
+	      if(toIndex(code, 0x10ffff) !== code)throw RangeError(code + ' is not a valid code point');
+	      res.push(code < 0x10000
+	        ? fromCharCode(code)
+	        : fromCharCode(((code -= 0x10000) >> 10) + 0xd800, code % 0x400 + 0xdc00)
+	      );
+	    } return res.join('');
+	  }
+	});
+
+/***/ },
+/* 95 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var $export   = __webpack_require__(3)
+	  , toIObject = __webpack_require__(23)
+	  , toLength  = __webpack_require__(27);
+
+	$export($export.S, 'String', {
+	  // 21.1.2.4 String.raw(callSite, ...substitutions)
+	  raw: function raw(callSite){
+	    var tpl   = toIObject(callSite.raw)
+	      , len   = toLength(tpl.length)
+	      , $$    = arguments
+	      , $$len = $$.length
+	      , res   = []
+	      , i     = 0;
+	    while(len > i){
+	      res.push(String(tpl[i++]));
+	      if(i < $$len)res.push(String($$[i]));
+	    } return res.join('');
+	  }
+	});
+
+/***/ },
+/* 96 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	// 21.1.3.25 String.prototype.trim()
+	__webpack_require__(63)('trim', function($trim){
+	  return function trim(){
+	    return $trim(this, 3);
+	  };
+	});
+
+/***/ },
+/* 97 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	var $export = __webpack_require__(3)
+	  , $at     = __webpack_require__(98)(false);
+	$export($export.P, 'String', {
+	  // 21.1.3.3 String.prototype.codePointAt(pos)
+	  codePointAt: function codePointAt(pos){
+	    return $at(this, pos);
+	  }
+	});
+
+/***/ },
+/* 98 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var toInteger = __webpack_require__(25)
+	  , defined   = __webpack_require__(22);
+	// true  -> String#at
+	// false -> String#codePointAt
+	module.exports = function(TO_STRING){
+	  return function(that, pos){
+	    var s = String(defined(that))
+	      , i = toInteger(pos)
+	      , l = s.length
+	      , a, b;
+	    if(i < 0 || i >= l)return TO_STRING ? '' : undefined;
+	    a = s.charCodeAt(i);
+	    return a < 0xd800 || a > 0xdbff || i + 1 === l || (b = s.charCodeAt(i + 1)) < 0xdc00 || b > 0xdfff
+	      ? TO_STRING ? s.charAt(i) : a
+	      : TO_STRING ? s.slice(i, i + 2) : (a - 0xd800 << 10) + (b - 0xdc00) + 0x10000;
+	  };
+	};
+
+/***/ },
+/* 99 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 21.1.3.6 String.prototype.endsWith(searchString [, endPosition])
+	'use strict';
+	var $export   = __webpack_require__(3)
+	  , toLength  = __webpack_require__(27)
+	  , context   = __webpack_require__(100)
+	  , ENDS_WITH = 'endsWith'
+	  , $endsWith = ''[ENDS_WITH];
+
+	$export($export.P + $export.F * __webpack_require__(102)(ENDS_WITH), 'String', {
+	  endsWith: function endsWith(searchString /*, endPosition = @length */){
+	    var that = context(this, searchString, ENDS_WITH)
+	      , $$   = arguments
+	      , endPosition = $$.length > 1 ? $$[1] : undefined
+	      , len    = toLength(that.length)
+	      , end    = endPosition === undefined ? len : Math.min(toLength(endPosition), len)
+	      , search = String(searchString);
+	    return $endsWith
+	      ? $endsWith.call(that, search, end)
+	      : that.slice(end - search.length, end) === search;
+	  }
+	});
+
+/***/ },
+/* 100 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// helper for String#{startsWith, endsWith, includes}
+	var isRegExp = __webpack_require__(101)
+	  , defined  = __webpack_require__(22);
+
+	module.exports = function(that, searchString, NAME){
+	  if(isRegExp(searchString))throw TypeError('String#' + NAME + " doesn't accept regex!");
+	  return String(defined(that));
+	};
+
+/***/ },
+/* 101 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 7.2.8 IsRegExp(argument)
+	var isObject = __webpack_require__(16)
+	  , cof      = __webpack_require__(18)
+	  , MATCH    = __webpack_require__(31)('match');
+	module.exports = function(it){
+	  var isRegExp;
+	  return isObject(it) && ((isRegExp = it[MATCH]) !== undefined ? !!isRegExp : cof(it) == 'RegExp');
+	};
+
+/***/ },
+/* 102 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var MATCH = __webpack_require__(31)('match');
+	module.exports = function(KEY){
+	  var re = /./;
+	  try {
+	    '/./'[KEY](re);
+	  } catch(e){
+	    try {
+	      re[MATCH] = false;
+	      return !'/./'[KEY](re);
+	    } catch(f){ /* empty */ }
+	  } return true;
+	};
+
+/***/ },
+/* 103 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 21.1.3.7 String.prototype.includes(searchString, position = 0)
+	'use strict';
+	var $export  = __webpack_require__(3)
+	  , context  = __webpack_require__(100)
+	  , INCLUDES = 'includes';
+
+	$export($export.P + $export.F * __webpack_require__(102)(INCLUDES), 'String', {
+	  includes: function includes(searchString /*, position = 0 */){
+	    return !!~context(this, searchString, INCLUDES)
+	      .indexOf(searchString, arguments.length > 1 ? arguments[1] : undefined);
+	  }
+	});
+
+/***/ },
+/* 104 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var $export = __webpack_require__(3);
+
+	$export($export.P, 'String', {
+	  // 21.1.3.13 String.prototype.repeat(count)
+	  repeat: __webpack_require__(105)
+	});
+
+/***/ },
+/* 105 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	var toInteger = __webpack_require__(25)
+	  , defined   = __webpack_require__(22);
+
+	module.exports = function repeat(count){
+	  var str = String(defined(this))
+	    , res = ''
+	    , n   = toInteger(count);
+	  if(n < 0 || n == Infinity)throw RangeError("Count can't be negative");
+	  for(;n > 0; (n >>>= 1) && (str += str))if(n & 1)res += str;
+	  return res;
+	};
+
+/***/ },
+/* 106 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 21.1.3.18 String.prototype.startsWith(searchString [, position ])
+	'use strict';
+	var $export     = __webpack_require__(3)
+	  , toLength    = __webpack_require__(27)
+	  , context     = __webpack_require__(100)
+	  , STARTS_WITH = 'startsWith'
+	  , $startsWith = ''[STARTS_WITH];
+
+	$export($export.P + $export.F * __webpack_require__(102)(STARTS_WITH), 'String', {
+	  startsWith: function startsWith(searchString /*, position = 0 */){
+	    var that   = context(this, searchString, STARTS_WITH)
+	      , $$     = arguments
+	      , index  = toLength(Math.min($$.length > 1 ? $$[1] : undefined, that.length))
+	      , search = String(searchString);
+	    return $startsWith
+	      ? $startsWith.call(that, search, index)
+	      : that.slice(index, index + search.length) === search;
+	  }
+	});
+
+/***/ },
+/* 107 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	var $at  = __webpack_require__(98)(true);
+
+	// 21.1.3.27 String.prototype[@@iterator]()
+	__webpack_require__(108)(String, 'String', function(iterated){
+	  this._t = String(iterated); // target
+	  this._i = 0;                // next index
+	// 21.1.5.2.1 %StringIteratorPrototype%.next()
+	}, function(){
+	  var O     = this._t
+	    , index = this._i
+	    , point;
+	  if(index >= O.length)return {value: undefined, done: true};
+	  point = $at(O, index);
+	  this._i += point.length;
+	  return {value: point, done: false};
+	});
+
+/***/ },
+/* 108 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	var LIBRARY        = __webpack_require__(39)
+	  , $export        = __webpack_require__(3)
+	  , redefine       = __webpack_require__(10)
+	  , hide           = __webpack_require__(6)
+	  , has            = __webpack_require__(17)
+	  , Iterators      = __webpack_require__(109)
+	  , $iterCreate    = __webpack_require__(110)
+	  , setToStringTag = __webpack_require__(35)
+	  , getProto       = __webpack_require__(2).getProto
+	  , ITERATOR       = __webpack_require__(31)('iterator')
+	  , BUGGY          = !([].keys && 'next' in [].keys()) // Safari has buggy iterators w/o `next`
+	  , FF_ITERATOR    = '@@iterator'
+	  , KEYS           = 'keys'
+	  , VALUES         = 'values';
+
+	var returnThis = function(){ return this; };
+
+	module.exports = function(Base, NAME, Constructor, next, DEFAULT, IS_SET, FORCED){
+	  $iterCreate(Constructor, NAME, next);
+	  var getMethod = function(kind){
+	    if(!BUGGY && kind in proto)return proto[kind];
+	    switch(kind){
+	      case KEYS: return function keys(){ return new Constructor(this, kind); };
+	      case VALUES: return function values(){ return new Constructor(this, kind); };
+	    } return function entries(){ return new Constructor(this, kind); };
+	  };
+	  var TAG        = NAME + ' Iterator'
+	    , DEF_VALUES = DEFAULT == VALUES
+	    , VALUES_BUG = false
+	    , proto      = Base.prototype
+	    , $native    = proto[ITERATOR] || proto[FF_ITERATOR] || DEFAULT && proto[DEFAULT]
+	    , $default   = $native || getMethod(DEFAULT)
+	    , methods, key;
+	  // Fix native
+	  if($native){
+	    var IteratorPrototype = getProto($default.call(new Base));
+	    // Set @@toStringTag to native iterators
+	    setToStringTag(IteratorPrototype, TAG, true);
+	    // FF fix
+	    if(!LIBRARY && has(proto, FF_ITERATOR))hide(IteratorPrototype, ITERATOR, returnThis);
+	    // fix Array#{values, @@iterator}.name in V8 / FF
+	    if(DEF_VALUES && $native.name !== VALUES){
+	      VALUES_BUG = true;
+	      $default = function values(){ return $native.call(this); };
+	    }
+	  }
+	  // Define iterator
+	  if((!LIBRARY || FORCED) && (BUGGY || VALUES_BUG || !proto[ITERATOR])){
+	    hide(proto, ITERATOR, $default);
+	  }
+	  // Plug for library
+	  Iterators[NAME] = $default;
+	  Iterators[TAG]  = returnThis;
+	  if(DEFAULT){
+	    methods = {
+	      values:  DEF_VALUES  ? $default : getMethod(VALUES),
+	      keys:    IS_SET      ? $default : getMethod(KEYS),
+	      entries: !DEF_VALUES ? $default : getMethod('entries')
+	    };
+	    if(FORCED)for(key in methods){
+	      if(!(key in proto))redefine(proto, key, methods[key]);
+	    } else $export($export.P + $export.F * (BUGGY || VALUES_BUG), NAME, methods);
+	  }
+	  return methods;
+	};
+
+/***/ },
+/* 109 */
+/***/ function(module, exports) {
+
+	module.exports = {};
+
+/***/ },
+/* 110 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	var $              = __webpack_require__(2)
+	  , descriptor     = __webpack_require__(7)
+	  , setToStringTag = __webpack_require__(35)
+	  , IteratorPrototype = {};
+
+	// 25.1.2.1.1 %IteratorPrototype%[@@iterator]()
+	__webpack_require__(6)(IteratorPrototype, __webpack_require__(31)('iterator'), function(){ return this; });
+
+	module.exports = function(Constructor, NAME, next){
+	  Constructor.prototype = $.create(IteratorPrototype, {next: descriptor(1, next)});
+	  setToStringTag(Constructor, NAME + ' Iterator');
+	};
+
+/***/ },
+/* 111 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	var ctx         = __webpack_require__(12)
+	  , $export     = __webpack_require__(3)
+	  , toObject    = __webpack_require__(21)
+	  , call        = __webpack_require__(112)
+	  , isArrayIter = __webpack_require__(113)
+	  , toLength    = __webpack_require__(27)
+	  , getIterFn   = __webpack_require__(114);
+	$export($export.S + $export.F * !__webpack_require__(115)(function(iter){ Array.from(iter); }), 'Array', {
+	  // 22.1.2.1 Array.from(arrayLike, mapfn = undefined, thisArg = undefined)
+	  from: function from(arrayLike/*, mapfn = undefined, thisArg = undefined*/){
+	    var O       = toObject(arrayLike)
+	      , C       = typeof this == 'function' ? this : Array
+	      , $$      = arguments
+	      , $$len   = $$.length
+	      , mapfn   = $$len > 1 ? $$[1] : undefined
+	      , mapping = mapfn !== undefined
+	      , index   = 0
+	      , iterFn  = getIterFn(O)
+	      , length, result, step, iterator;
+	    if(mapping)mapfn = ctx(mapfn, $$len > 2 ? $$[2] : undefined, 2);
+	    // if object isn't iterable or it's array with default iterator - use simple case
+	    if(iterFn != undefined && !(C == Array && isArrayIter(iterFn))){
+	      for(iterator = iterFn.call(O), result = new C; !(step = iterator.next()).done; index++){
+	        result[index] = mapping ? call(iterator, mapfn, [step.value, index], true) : step.value;
+	      }
+	    } else {
+	      length = toLength(O.length);
+	      for(result = new C(length); length > index; index++){
+	        result[index] = mapping ? mapfn(O[index], index) : O[index];
+	      }
+	    }
+	    result.length = index;
+	    return result;
+	  }
+	});
+
+
+/***/ },
+/* 112 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// call something on iterator step with safe closing on error
+	var anObject = __webpack_require__(20);
+	module.exports = function(iterator, fn, value, entries){
+	  try {
+	    return entries ? fn(anObject(value)[0], value[1]) : fn(value);
+	  // 7.4.6 IteratorClose(iterator, completion)
+	  } catch(e){
+	    var ret = iterator['return'];
+	    if(ret !== undefined)anObject(ret.call(iterator));
+	    throw e;
+	  }
+	};
+
+/***/ },
+/* 113 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// check on default Array iterator
+	var Iterators  = __webpack_require__(109)
+	  , ITERATOR   = __webpack_require__(31)('iterator')
+	  , ArrayProto = Array.prototype;
+
+	module.exports = function(it){
+	  return it !== undefined && (Iterators.Array === it || ArrayProto[ITERATOR] === it);
+	};
+
+/***/ },
+/* 114 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var classof   = __webpack_require__(47)
+	  , ITERATOR  = __webpack_require__(31)('iterator')
+	  , Iterators = __webpack_require__(109);
+	module.exports = __webpack_require__(5).getIteratorMethod = function(it){
+	  if(it != undefined)return it[ITERATOR]
+	    || it['@@iterator']
+	    || Iterators[classof(it)];
+	};
+
+/***/ },
+/* 115 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var ITERATOR     = __webpack_require__(31)('iterator')
+	  , SAFE_CLOSING = false;
+
+	try {
+	  var riter = [7][ITERATOR]();
+	  riter['return'] = function(){ SAFE_CLOSING = true; };
+	  Array.from(riter, function(){ throw 2; });
+	} catch(e){ /* empty */ }
+
+	module.exports = function(exec, skipClosing){
+	  if(!skipClosing && !SAFE_CLOSING)return false;
+	  var safe = false;
+	  try {
+	    var arr  = [7]
+	      , iter = arr[ITERATOR]();
+	    iter.next = function(){ return {done: safe = true}; };
+	    arr[ITERATOR] = function(){ return iter; };
+	    exec(arr);
+	  } catch(e){ /* empty */ }
+	  return safe;
+	};
+
+/***/ },
+/* 116 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	var $export = __webpack_require__(3);
+
+	// WebKit Array.of isn't generic
+	$export($export.S + $export.F * __webpack_require__(9)(function(){
+	  function F(){}
+	  return !(Array.of.call(F) instanceof F);
+	}), 'Array', {
+	  // 22.1.2.3 Array.of( ...items)
+	  of: function of(/* ...args */){
+	    var index  = 0
+	      , $$     = arguments
+	      , $$len  = $$.length
+	      , result = new (typeof this == 'function' ? this : Array)($$len);
+	    while($$len > index)result[index] = $$[index++];
+	    result.length = $$len;
+	    return result;
+	  }
+	});
+
+/***/ },
+/* 117 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	var addToUnscopables = __webpack_require__(118)
+	  , step             = __webpack_require__(119)
+	  , Iterators        = __webpack_require__(109)
+	  , toIObject        = __webpack_require__(23);
+
+	// 22.1.3.4 Array.prototype.entries()
+	// 22.1.3.13 Array.prototype.keys()
+	// 22.1.3.29 Array.prototype.values()
+	// 22.1.3.30 Array.prototype[@@iterator]()
+	module.exports = __webpack_require__(108)(Array, 'Array', function(iterated, kind){
+	  this._t = toIObject(iterated); // target
+	  this._i = 0;                   // next index
+	  this._k = kind;                // kind
+	// 22.1.5.2.1 %ArrayIteratorPrototype%.next()
+	}, function(){
+	  var O     = this._t
+	    , kind  = this._k
+	    , index = this._i++;
+	  if(!O || index >= O.length){
+	    this._t = undefined;
+	    return step(1);
+	  }
+	  if(kind == 'keys'  )return step(0, index);
+	  if(kind == 'values')return step(0, O[index]);
+	  return step(0, [index, O[index]]);
+	}, 'values');
+
+	// argumentsList[@@iterator] is %ArrayProto_values% (9.4.4.6, 9.4.4.7)
+	Iterators.Arguments = Iterators.Array;
+
+	addToUnscopables('keys');
+	addToUnscopables('values');
+	addToUnscopables('entries');
+
+/***/ },
+/* 118 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 22.1.3.31 Array.prototype[@@unscopables]
+	var UNSCOPABLES = __webpack_require__(31)('unscopables')
+	  , ArrayProto  = Array.prototype;
+	if(ArrayProto[UNSCOPABLES] == undefined)__webpack_require__(6)(ArrayProto, UNSCOPABLES, {});
+	module.exports = function(key){
+	  ArrayProto[UNSCOPABLES][key] = true;
+	};
+
+/***/ },
+/* 119 */
+/***/ function(module, exports) {
+
+	module.exports = function(done, value){
+	  return {value: value, done: !!done};
+	};
+
+/***/ },
+/* 120 */
+/***/ function(module, exports, __webpack_require__) {
+
+	__webpack_require__(121)('Array');
+
+/***/ },
+/* 121 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	var global      = __webpack_require__(4)
+	  , $           = __webpack_require__(2)
+	  , DESCRIPTORS = __webpack_require__(8)
+	  , SPECIES     = __webpack_require__(31)('species');
+
+	module.exports = function(KEY){
+	  var C = global[KEY];
+	  if(DESCRIPTORS && C && !C[SPECIES])$.setDesc(C, SPECIES, {
+	    configurable: true,
+	    get: function(){ return this; }
+	  });
+	};
+
+/***/ },
+/* 122 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 22.1.3.3 Array.prototype.copyWithin(target, start, end = this.length)
+	var $export = __webpack_require__(3);
+
+	$export($export.P, 'Array', {copyWithin: __webpack_require__(123)});
+
+	__webpack_require__(118)('copyWithin');
+
+/***/ },
+/* 123 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 22.1.3.3 Array.prototype.copyWithin(target, start, end = this.length)
+	'use strict';
+	var toObject = __webpack_require__(21)
+	  , toIndex  = __webpack_require__(26)
+	  , toLength = __webpack_require__(27);
+
+	module.exports = [].copyWithin || function copyWithin(target/*= 0*/, start/*= 0, end = @length*/){
+	  var O     = toObject(this)
+	    , len   = toLength(O.length)
+	    , to    = toIndex(target, len)
+	    , from  = toIndex(start, len)
+	    , $$    = arguments
+	    , end   = $$.length > 2 ? $$[2] : undefined
+	    , count = Math.min((end === undefined ? len : toIndex(end, len)) - from, len - to)
+	    , inc   = 1;
+	  if(from < to && to < from + count){
+	    inc  = -1;
+	    from += count - 1;
+	    to   += count - 1;
+	  }
+	  while(count-- > 0){
+	    if(from in O)O[to] = O[from];
+	    else delete O[to];
+	    to   += inc;
+	    from += inc;
+	  } return O;
+	};
+
+/***/ },
+/* 124 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 22.1.3.6 Array.prototype.fill(value, start = 0, end = this.length)
+	var $export = __webpack_require__(3);
+
+	$export($export.P, 'Array', {fill: __webpack_require__(125)});
+
+	__webpack_require__(118)('fill');
+
+/***/ },
+/* 125 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 22.1.3.6 Array.prototype.fill(value, start = 0, end = this.length)
+	'use strict';
+	var toObject = __webpack_require__(21)
+	  , toIndex  = __webpack_require__(26)
+	  , toLength = __webpack_require__(27);
+	module.exports = [].fill || function fill(value /*, start = 0, end = @length */){
+	  var O      = toObject(this)
+	    , length = toLength(O.length)
+	    , $$     = arguments
+	    , $$len  = $$.length
+	    , index  = toIndex($$len > 1 ? $$[1] : undefined, length)
+	    , end    = $$len > 2 ? $$[2] : undefined
+	    , endPos = end === undefined ? length : toIndex(end, length);
+	  while(endPos > index)O[index++] = value;
+	  return O;
+	};
+
+/***/ },
+/* 126 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	// 22.1.3.8 Array.prototype.find(predicate, thisArg = undefined)
+	var $export = __webpack_require__(3)
+	  , $find   = __webpack_require__(28)(5)
+	  , KEY     = 'find'
+	  , forced  = true;
+	// Shouldn't skip holes
+	if(KEY in [])Array(1)[KEY](function(){ forced = false; });
+	$export($export.P + $export.F * forced, 'Array', {
+	  find: function find(callbackfn/*, that = undefined */){
+	    return $find(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined);
+	  }
+	});
+	__webpack_require__(118)(KEY);
+
+/***/ },
+/* 127 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	// 22.1.3.9 Array.prototype.findIndex(predicate, thisArg = undefined)
+	var $export = __webpack_require__(3)
+	  , $find   = __webpack_require__(28)(6)
+	  , KEY     = 'findIndex'
+	  , forced  = true;
+	// Shouldn't skip holes
+	if(KEY in [])Array(1)[KEY](function(){ forced = false; });
+	$export($export.P + $export.F * forced, 'Array', {
+	  findIndex: function findIndex(callbackfn/*, that = undefined */){
+	    return $find(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined);
+	  }
+	});
+	__webpack_require__(118)(KEY);
+
+/***/ },
+/* 128 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var $        = __webpack_require__(2)
+	  , global   = __webpack_require__(4)
+	  , isRegExp = __webpack_require__(101)
+	  , $flags   = __webpack_require__(129)
+	  , $RegExp  = global.RegExp
+	  , Base     = $RegExp
+	  , proto    = $RegExp.prototype
+	  , re1      = /a/g
+	  , re2      = /a/g
+	  // "new" creates a new object, old webkit buggy here
+	  , CORRECT_NEW = new $RegExp(re1) !== re1;
+
+	if(__webpack_require__(8) && (!CORRECT_NEW || __webpack_require__(9)(function(){
+	  re2[__webpack_require__(31)('match')] = false;
+	  // RegExp constructor can alter flags and IsRegExp works correct with @@match
+	  return $RegExp(re1) != re1 || $RegExp(re2) == re2 || $RegExp(re1, 'i') != '/a/i';
+	}))){
+	  $RegExp = function RegExp(p, f){
+	    var piRE = isRegExp(p)
+	      , fiU  = f === undefined;
+	    return !(this instanceof $RegExp) && piRE && p.constructor === $RegExp && fiU ? p
+	      : CORRECT_NEW
+	        ? new Base(piRE && !fiU ? p.source : p, f)
+	        : Base((piRE = p instanceof $RegExp) ? p.source : p, piRE && fiU ? $flags.call(p) : f);
+	  };
+	  $.each.call($.getNames(Base), function(key){
+	    key in $RegExp || $.setDesc($RegExp, key, {
+	      configurable: true,
+	      get: function(){ return Base[key]; },
+	      set: function(it){ Base[key] = it; }
+	    });
+	  });
+	  proto.constructor = $RegExp;
+	  $RegExp.prototype = proto;
+	  __webpack_require__(10)(global, 'RegExp', $RegExp);
+	}
+
+	__webpack_require__(121)('RegExp');
+
+/***/ },
+/* 129 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	// 21.2.5.3 get RegExp.prototype.flags
+	var anObject = __webpack_require__(20);
+	module.exports = function(){
+	  var that   = anObject(this)
+	    , result = '';
+	  if(that.global)     result += 'g';
+	  if(that.ignoreCase) result += 'i';
+	  if(that.multiline)  result += 'm';
+	  if(that.unicode)    result += 'u';
+	  if(that.sticky)     result += 'y';
+	  return result;
+	};
+
+/***/ },
+/* 130 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 21.2.5.3 get RegExp.prototype.flags()
+	var $ = __webpack_require__(2);
+	if(__webpack_require__(8) && /./g.flags != 'g')$.setDesc(RegExp.prototype, 'flags', {
+	  configurable: true,
+	  get: __webpack_require__(129)
+	});
+
+/***/ },
+/* 131 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// @@match logic
+	__webpack_require__(132)('match', 1, function(defined, MATCH){
+	  // 21.1.3.11 String.prototype.match(regexp)
+	  return function match(regexp){
+	    'use strict';
+	    var O  = defined(this)
+	      , fn = regexp == undefined ? undefined : regexp[MATCH];
+	    return fn !== undefined ? fn.call(regexp, O) : new RegExp(regexp)[MATCH](String(O));
+	  };
+	});
+
+/***/ },
+/* 132 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	var hide     = __webpack_require__(6)
+	  , redefine = __webpack_require__(10)
+	  , fails    = __webpack_require__(9)
+	  , defined  = __webpack_require__(22)
+	  , wks      = __webpack_require__(31);
+
+	module.exports = function(KEY, length, exec){
+	  var SYMBOL   = wks(KEY)
+	    , original = ''[KEY];
+	  if(fails(function(){
+	    var O = {};
+	    O[SYMBOL] = function(){ return 7; };
+	    return ''[KEY](O) != 7;
+	  })){
+	    redefine(String.prototype, KEY, exec(defined, SYMBOL, original));
+	    hide(RegExp.prototype, SYMBOL, length == 2
+	      // 21.2.5.8 RegExp.prototype[@@replace](string, replaceValue)
+	      // 21.2.5.11 RegExp.prototype[@@split](string, limit)
+	      ? function(string, arg){ return original.call(string, this, arg); }
+	      // 21.2.5.6 RegExp.prototype[@@match](string)
+	      // 21.2.5.9 RegExp.prototype[@@search](string)
+	      : function(string){ return original.call(string, this); }
+	    );
+	  }
+	};
+
+/***/ },
+/* 133 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// @@replace logic
+	__webpack_require__(132)('replace', 2, function(defined, REPLACE, $replace){
+	  // 21.1.3.14 String.prototype.replace(searchValue, replaceValue)
+	  return function replace(searchValue, replaceValue){
+	    'use strict';
+	    var O  = defined(this)
+	      , fn = searchValue == undefined ? undefined : searchValue[REPLACE];
+	    return fn !== undefined
+	      ? fn.call(searchValue, O, replaceValue)
+	      : $replace.call(String(O), searchValue, replaceValue);
+	  };
+	});
+
+/***/ },
+/* 134 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// @@search logic
+	__webpack_require__(132)('search', 1, function(defined, SEARCH){
+	  // 21.1.3.15 String.prototype.search(regexp)
+	  return function search(regexp){
+	    'use strict';
+	    var O  = defined(this)
+	      , fn = regexp == undefined ? undefined : regexp[SEARCH];
+	    return fn !== undefined ? fn.call(regexp, O) : new RegExp(regexp)[SEARCH](String(O));
+	  };
+	});
+
+/***/ },
+/* 135 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// @@split logic
+	__webpack_require__(132)('split', 2, function(defined, SPLIT, $split){
+	  // 21.1.3.17 String.prototype.split(separator, limit)
+	  return function split(separator, limit){
+	    'use strict';
+	    var O  = defined(this)
+	      , fn = separator == undefined ? undefined : separator[SPLIT];
+	    return fn !== undefined
+	      ? fn.call(separator, O, limit)
+	      : $split.call(String(O), separator, limit);
+	  };
+	});
+
+/***/ },
+/* 136 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	var $          = __webpack_require__(2)
+	  , LIBRARY    = __webpack_require__(39)
+	  , global     = __webpack_require__(4)
+	  , ctx        = __webpack_require__(12)
+	  , classof    = __webpack_require__(47)
+	  , $export    = __webpack_require__(3)
+	  , isObject   = __webpack_require__(16)
+	  , anObject   = __webpack_require__(20)
+	  , aFunction  = __webpack_require__(13)
+	  , strictNew  = __webpack_require__(137)
+	  , forOf      = __webpack_require__(138)
+	  , setProto   = __webpack_require__(45).set
+	  , same       = __webpack_require__(43)
+	  , SPECIES    = __webpack_require__(31)('species')
+	  , speciesConstructor = __webpack_require__(139)
+	  , asap       = __webpack_require__(140)
+	  , PROMISE    = 'Promise'
+	  , process    = global.process
+	  , isNode     = classof(process) == 'process'
+	  , P          = global[PROMISE]
+	  , empty      = function(){ /* empty */ }
+	  , Wrapper;
+
+	var testResolve = function(sub){
+	  var test = new P(empty), promise;
+	  if(sub)test.constructor = function(exec){
+	    exec(empty, empty);
+	  };
+	  (promise = P.resolve(test))['catch'](empty);
+	  return promise === test;
+	};
+
+	var USE_NATIVE = function(){
+	  var works = false;
+	  function P2(x){
+	    var self = new P(x);
+	    setProto(self, P2.prototype);
+	    return self;
+	  }
+	  try {
+	    works = P && P.resolve && testResolve();
+	    setProto(P2, P);
+	    P2.prototype = $.create(P.prototype, {constructor: {value: P2}});
+	    // actual Firefox has broken subclass support, test that
+	    if(!(P2.resolve(5).then(function(){}) instanceof P2)){
+	      works = false;
+	    }
+	    // actual V8 bug, https://code.google.com/p/v8/issues/detail?id=4162
+	    if(works && __webpack_require__(8)){
+	      var thenableThenGotten = false;
+	      P.resolve($.setDesc({}, 'then', {
+	        get: function(){ thenableThenGotten = true; }
+	      }));
+	      works = thenableThenGotten;
+	    }
+	  } catch(e){ works = false; }
+	  return works;
+	}();
+
+	// helpers
+	var sameConstructor = function(a, b){
+	  // library wrapper special case
+	  if(LIBRARY && a === P && b === Wrapper)return true;
+	  return same(a, b);
+	};
+	var getConstructor = function(C){
+	  var S = anObject(C)[SPECIES];
+	  return S != undefined ? S : C;
+	};
+	var isThenable = function(it){
+	  var then;
+	  return isObject(it) && typeof (then = it.then) == 'function' ? then : false;
+	};
+	var PromiseCapability = function(C){
+	  var resolve, reject;
+	  this.promise = new C(function($$resolve, $$reject){
+	    if(resolve !== undefined || reject !== undefined)throw TypeError('Bad Promise constructor');
+	    resolve = $$resolve;
+	    reject  = $$reject;
+	  });
+	  this.resolve = aFunction(resolve),
+	  this.reject  = aFunction(reject)
+	};
+	var perform = function(exec){
+	  try {
+	    exec();
+	  } catch(e){
+	    return {error: e};
+	  }
+	};
+	var notify = function(record, isReject){
+	  if(record.n)return;
+	  record.n = true;
+	  var chain = record.c;
+	  asap(function(){
+	    var value = record.v
+	      , ok    = record.s == 1
+	      , i     = 0;
+	    var run = function(reaction){
+	      var handler = ok ? reaction.ok : reaction.fail
+	        , resolve = reaction.resolve
+	        , reject  = reaction.reject
+	        , result, then;
+	      try {
+	        if(handler){
+	          if(!ok)record.h = true;
+	          result = handler === true ? value : handler(value);
+	          if(result === reaction.promise){
+	            reject(TypeError('Promise-chain cycle'));
+	          } else if(then = isThenable(result)){
+	            then.call(result, resolve, reject);
+	          } else resolve(result);
+	        } else reject(value);
+	      } catch(e){
+	        reject(e);
+	      }
+	    };
+	    while(chain.length > i)run(chain[i++]); // variable length - can't use forEach
+	    chain.length = 0;
+	    record.n = false;
+	    if(isReject)setTimeout(function(){
+	      var promise = record.p
+	        , handler, console;
+	      if(isUnhandled(promise)){
+	        if(isNode){
+	          process.emit('unhandledRejection', value, promise);
+	        } else if(handler = global.onunhandledrejection){
+	          handler({promise: promise, reason: value});
+	        } else if((console = global.console) && console.error){
+	          console.error('Unhandled promise rejection', value);
+	        }
+	      } record.a = undefined;
+	    }, 1);
+	  });
+	};
+	var isUnhandled = function(promise){
+	  var record = promise._d
+	    , chain  = record.a || record.c
+	    , i      = 0
+	    , reaction;
+	  if(record.h)return false;
+	  while(chain.length > i){
+	    reaction = chain[i++];
+	    if(reaction.fail || !isUnhandled(reaction.promise))return false;
+	  } return true;
+	};
+	var $reject = function(value){
+	  var record = this;
+	  if(record.d)return;
+	  record.d = true;
+	  record = record.r || record; // unwrap
+	  record.v = value;
+	  record.s = 2;
+	  record.a = record.c.slice();
+	  notify(record, true);
+	};
+	var $resolve = function(value){
+	  var record = this
+	    , then;
+	  if(record.d)return;
+	  record.d = true;
+	  record = record.r || record; // unwrap
+	  try {
+	    if(record.p === value)throw TypeError("Promise can't be resolved itself");
+	    if(then = isThenable(value)){
+	      asap(function(){
+	        var wrapper = {r: record, d: false}; // wrap
+	        try {
+	          then.call(value, ctx($resolve, wrapper, 1), ctx($reject, wrapper, 1));
+	        } catch(e){
+	          $reject.call(wrapper, e);
+	        }
+	      });
+	    } else {
+	      record.v = value;
+	      record.s = 1;
+	      notify(record, false);
+	    }
+	  } catch(e){
+	    $reject.call({r: record, d: false}, e); // wrap
+	  }
+	};
+
+	// constructor polyfill
+	if(!USE_NATIVE){
+	  // 25.4.3.1 Promise(executor)
+	  P = function Promise(executor){
+	    aFunction(executor);
+	    var record = this._d = {
+	      p: strictNew(this, P, PROMISE),         // <- promise
+	      c: [],                                  // <- awaiting reactions
+	      a: undefined,                           // <- checked in isUnhandled reactions
+	      s: 0,                                   // <- state
+	      d: false,                               // <- done
+	      v: undefined,                           // <- value
+	      h: false,                               // <- handled rejection
+	      n: false                                // <- notify
+	    };
+	    try {
+	      executor(ctx($resolve, record, 1), ctx($reject, record, 1));
+	    } catch(err){
+	      $reject.call(record, err);
+	    }
+	  };
+	  __webpack_require__(142)(P.prototype, {
+	    // 25.4.5.3 Promise.prototype.then(onFulfilled, onRejected)
+	    then: function then(onFulfilled, onRejected){
+	      var reaction = new PromiseCapability(speciesConstructor(this, P))
+	        , promise  = reaction.promise
+	        , record   = this._d;
+	      reaction.ok   = typeof onFulfilled == 'function' ? onFulfilled : true;
+	      reaction.fail = typeof onRejected == 'function' && onRejected;
+	      record.c.push(reaction);
+	      if(record.a)record.a.push(reaction);
+	      if(record.s)notify(record, false);
+	      return promise;
+	    },
+	    // 25.4.5.1 Promise.prototype.catch(onRejected)
+	    'catch': function(onRejected){
+	      return this.then(undefined, onRejected);
+	    }
+	  });
+	}
+
+	$export($export.G + $export.W + $export.F * !USE_NATIVE, {Promise: P});
+	__webpack_require__(35)(P, PROMISE);
+	__webpack_require__(121)(PROMISE);
+	Wrapper = __webpack_require__(5)[PROMISE];
+
+	// statics
+	$export($export.S + $export.F * !USE_NATIVE, PROMISE, {
+	  // 25.4.4.5 Promise.reject(r)
+	  reject: function reject(r){
+	    var capability = new PromiseCapability(this)
+	      , $$reject   = capability.reject;
+	    $$reject(r);
+	    return capability.promise;
+	  }
+	});
+	$export($export.S + $export.F * (!USE_NATIVE || testResolve(true)), PROMISE, {
+	  // 25.4.4.6 Promise.resolve(x)
+	  resolve: function resolve(x){
+	    // instanceof instead of internal slot check because we should fix it without replacement native Promise core
+	    if(x instanceof P && sameConstructor(x.constructor, this))return x;
+	    var capability = new PromiseCapability(this)
+	      , $$resolve  = capability.resolve;
+	    $$resolve(x);
+	    return capability.promise;
+	  }
+	});
+	$export($export.S + $export.F * !(USE_NATIVE && __webpack_require__(115)(function(iter){
+	  P.all(iter)['catch'](function(){});
+	})), PROMISE, {
+	  // 25.4.4.1 Promise.all(iterable)
+	  all: function all(iterable){
+	    var C          = getConstructor(this)
+	      , capability = new PromiseCapability(C)
+	      , resolve    = capability.resolve
+	      , reject     = capability.reject
+	      , values     = [];
+	    var abrupt = perform(function(){
+	      forOf(iterable, false, values.push, values);
+	      var remaining = values.length
+	        , results   = Array(remaining);
+	      if(remaining)$.each.call(values, function(promise, index){
+	        var alreadyCalled = false;
+	        C.resolve(promise).then(function(value){
+	          if(alreadyCalled)return;
+	          alreadyCalled = true;
+	          results[index] = value;
+	          --remaining || resolve(results);
+	        }, reject);
+	      });
+	      else resolve(results);
+	    });
+	    if(abrupt)reject(abrupt.error);
+	    return capability.promise;
+	  },
+	  // 25.4.4.4 Promise.race(iterable)
+	  race: function race(iterable){
+	    var C          = getConstructor(this)
+	      , capability = new PromiseCapability(C)
+	      , reject     = capability.reject;
+	    var abrupt = perform(function(){
+	      forOf(iterable, false, function(promise){
+	        C.resolve(promise).then(capability.resolve, reject);
+	      });
+	    });
+	    if(abrupt)reject(abrupt.error);
+	    return capability.promise;
+	  }
+	});
+
+/***/ },
+/* 137 */
+/***/ function(module, exports) {
+
+	module.exports = function(it, Constructor, name){
+	  if(!(it instanceof Constructor))throw TypeError(name + ": use the 'new' operator!");
+	  return it;
+	};
+
+/***/ },
+/* 138 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var ctx         = __webpack_require__(12)
+	  , call        = __webpack_require__(112)
+	  , isArrayIter = __webpack_require__(113)
+	  , anObject    = __webpack_require__(20)
+	  , toLength    = __webpack_require__(27)
+	  , getIterFn   = __webpack_require__(114);
+	module.exports = function(iterable, entries, fn, that){
+	  var iterFn = getIterFn(iterable)
+	    , f      = ctx(fn, that, entries ? 2 : 1)
+	    , index  = 0
+	    , length, step, iterator;
+	  if(typeof iterFn != 'function')throw TypeError(iterable + ' is not iterable!');
+	  // fast case for arrays with default iterator
+	  if(isArrayIter(iterFn))for(length = toLength(iterable.length); length > index; index++){
+	    entries ? f(anObject(step = iterable[index])[0], step[1]) : f(iterable[index]);
+	  } else for(iterator = iterFn.call(iterable); !(step = iterator.next()).done; ){
+	    call(iterator, f, step.value, entries);
+	  }
+	};
+
+/***/ },
+/* 139 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 7.3.20 SpeciesConstructor(O, defaultConstructor)
+	var anObject  = __webpack_require__(20)
+	  , aFunction = __webpack_require__(13)
+	  , SPECIES   = __webpack_require__(31)('species');
+	module.exports = function(O, D){
+	  var C = anObject(O).constructor, S;
+	  return C === undefined || (S = anObject(C)[SPECIES]) == undefined ? D : aFunction(S);
+	};
+
+/***/ },
+/* 140 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var global    = __webpack_require__(4)
+	  , macrotask = __webpack_require__(141).set
+	  , Observer  = global.MutationObserver || global.WebKitMutationObserver
+	  , process   = global.process
+	  , Promise   = global.Promise
+	  , isNode    = __webpack_require__(18)(process) == 'process'
+	  , head, last, notify;
+
+	var flush = function(){
+	  var parent, domain, fn;
+	  if(isNode && (parent = process.domain)){
+	    process.domain = null;
+	    parent.exit();
+	  }
+	  while(head){
+	    domain = head.domain;
+	    fn     = head.fn;
+	    if(domain)domain.enter();
+	    fn(); // <- currently we use it only for Promise - try / catch not required
+	    if(domain)domain.exit();
+	    head = head.next;
+	  } last = undefined;
+	  if(parent)parent.enter();
+	};
+
+	// Node.js
+	if(isNode){
+	  notify = function(){
+	    process.nextTick(flush);
+	  };
+	// browsers with MutationObserver
+	} else if(Observer){
+	  var toggle = 1
+	    , node   = document.createTextNode('');
+	  new Observer(flush).observe(node, {characterData: true}); // eslint-disable-line no-new
+	  notify = function(){
+	    node.data = toggle = -toggle;
+	  };
+	// environments with maybe non-completely correct, but existent Promise
+	} else if(Promise && Promise.resolve){
+	  notify = function(){
+	    Promise.resolve().then(flush);
+	  };
+	// for other environments - macrotask based on:
+	// - setImmediate
+	// - MessageChannel
+	// - window.postMessag
+	// - onreadystatechange
+	// - setTimeout
+	} else {
+	  notify = function(){
+	    // strange IE + webpack dev server bug - use .call(global)
+	    macrotask.call(global, flush);
+	  };
+	}
+
+	module.exports = function asap(fn){
+	  var task = {fn: fn, next: undefined, domain: isNode && process.domain};
+	  if(last)last.next = task;
+	  if(!head){
+	    head = task;
+	    notify();
+	  } last = task;
+	};
+
+/***/ },
+/* 141 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var ctx                = __webpack_require__(12)
+	  , invoke             = __webpack_require__(19)
+	  , html               = __webpack_require__(14)
+	  , cel                = __webpack_require__(15)
+	  , global             = __webpack_require__(4)
+	  , process            = global.process
+	  , setTask            = global.setImmediate
+	  , clearTask          = global.clearImmediate
+	  , MessageChannel     = global.MessageChannel
+	  , counter            = 0
+	  , queue              = {}
+	  , ONREADYSTATECHANGE = 'onreadystatechange'
+	  , defer, channel, port;
+	var run = function(){
+	  var id = +this;
+	  if(queue.hasOwnProperty(id)){
+	    var fn = queue[id];
+	    delete queue[id];
+	    fn();
+	  }
+	};
+	var listner = function(event){
+	  run.call(event.data);
+	};
+	// Node.js 0.9+ & IE10+ has setImmediate, otherwise:
+	if(!setTask || !clearTask){
+	  setTask = function setImmediate(fn){
+	    var args = [], i = 1;
+	    while(arguments.length > i)args.push(arguments[i++]);
+	    queue[++counter] = function(){
+	      invoke(typeof fn == 'function' ? fn : Function(fn), args);
+	    };
+	    defer(counter);
+	    return counter;
+	  };
+	  clearTask = function clearImmediate(id){
+	    delete queue[id];
+	  };
+	  // Node.js 0.8-
+	  if(__webpack_require__(18)(process) == 'process'){
+	    defer = function(id){
+	      process.nextTick(ctx(run, id, 1));
+	    };
+	  // Browsers with MessageChannel, includes WebWorkers
+	  } else if(MessageChannel){
+	    channel = new MessageChannel;
+	    port    = channel.port2;
+	    channel.port1.onmessage = listner;
+	    defer = ctx(port.postMessage, port, 1);
+	  // Browsers with postMessage, skip WebWorkers
+	  // IE8 has postMessage, but it's sync & typeof its postMessage is 'object'
+	  } else if(global.addEventListener && typeof postMessage == 'function' && !global.importScripts){
+	    defer = function(id){
+	      global.postMessage(id + '', '*');
+	    };
+	    global.addEventListener('message', listner, false);
+	  // IE8-
+	  } else if(ONREADYSTATECHANGE in cel('script')){
+	    defer = function(id){
+	      html.appendChild(cel('script'))[ONREADYSTATECHANGE] = function(){
+	        html.removeChild(this);
+	        run.call(id);
+	      };
+	    };
+	  // Rest old browsers
+	  } else {
+	    defer = function(id){
+	      setTimeout(ctx(run, id, 1), 0);
+	    };
+	  }
+	}
+	module.exports = {
+	  set:   setTask,
+	  clear: clearTask
+	};
+
+/***/ },
+/* 142 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var redefine = __webpack_require__(10);
+	module.exports = function(target, src){
+	  for(var key in src)redefine(target, key, src[key]);
+	  return target;
+	};
+
+/***/ },
+/* 143 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	var strong = __webpack_require__(144);
+
+	// 23.1 Map Objects
+	__webpack_require__(145)('Map', function(get){
+	  return function Map(){ return get(this, arguments.length > 0 ? arguments[0] : undefined); };
+	}, {
+	  // 23.1.3.6 Map.prototype.get(key)
+	  get: function get(key){
+	    var entry = strong.getEntry(this, key);
+	    return entry && entry.v;
+	  },
+	  // 23.1.3.9 Map.prototype.set(key, value)
+	  set: function set(key, value){
+	    return strong.def(this, key === 0 ? 0 : key, value);
+	  }
+	}, strong, true);
+
+/***/ },
+/* 144 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	var $            = __webpack_require__(2)
+	  , hide         = __webpack_require__(6)
+	  , redefineAll  = __webpack_require__(142)
+	  , ctx          = __webpack_require__(12)
+	  , strictNew    = __webpack_require__(137)
+	  , defined      = __webpack_require__(22)
+	  , forOf        = __webpack_require__(138)
+	  , $iterDefine  = __webpack_require__(108)
+	  , step         = __webpack_require__(119)
+	  , ID           = __webpack_require__(11)('id')
+	  , $has         = __webpack_require__(17)
+	  , isObject     = __webpack_require__(16)
+	  , setSpecies   = __webpack_require__(121)
+	  , DESCRIPTORS  = __webpack_require__(8)
+	  , isExtensible = Object.isExtensible || isObject
+	  , SIZE         = DESCRIPTORS ? '_s' : 'size'
+	  , id           = 0;
+
+	var fastKey = function(it, create){
+	  // return primitive with prefix
+	  if(!isObject(it))return typeof it == 'symbol' ? it : (typeof it == 'string' ? 'S' : 'P') + it;
+	  if(!$has(it, ID)){
+	    // can't set id to frozen object
+	    if(!isExtensible(it))return 'F';
+	    // not necessary to add id
+	    if(!create)return 'E';
+	    // add missing object id
+	    hide(it, ID, ++id);
+	  // return object id with prefix
+	  } return 'O' + it[ID];
+	};
+
+	var getEntry = function(that, key){
+	  // fast case
+	  var index = fastKey(key), entry;
+	  if(index !== 'F')return that._i[index];
+	  // frozen object case
+	  for(entry = that._f; entry; entry = entry.n){
+	    if(entry.k == key)return entry;
+	  }
+	};
+
+	module.exports = {
+	  getConstructor: function(wrapper, NAME, IS_MAP, ADDER){
+	    var C = wrapper(function(that, iterable){
+	      strictNew(that, C, NAME);
+	      that._i = $.create(null); // index
+	      that._f = undefined;      // first entry
+	      that._l = undefined;      // last entry
+	      that[SIZE] = 0;           // size
+	      if(iterable != undefined)forOf(iterable, IS_MAP, that[ADDER], that);
+	    });
+	    redefineAll(C.prototype, {
+	      // 23.1.3.1 Map.prototype.clear()
+	      // 23.2.3.2 Set.prototype.clear()
+	      clear: function clear(){
+	        for(var that = this, data = that._i, entry = that._f; entry; entry = entry.n){
+	          entry.r = true;
+	          if(entry.p)entry.p = entry.p.n = undefined;
+	          delete data[entry.i];
+	        }
+	        that._f = that._l = undefined;
+	        that[SIZE] = 0;
+	      },
+	      // 23.1.3.3 Map.prototype.delete(key)
+	      // 23.2.3.4 Set.prototype.delete(value)
+	      'delete': function(key){
+	        var that  = this
+	          , entry = getEntry(that, key);
+	        if(entry){
+	          var next = entry.n
+	            , prev = entry.p;
+	          delete that._i[entry.i];
+	          entry.r = true;
+	          if(prev)prev.n = next;
+	          if(next)next.p = prev;
+	          if(that._f == entry)that._f = next;
+	          if(that._l == entry)that._l = prev;
+	          that[SIZE]--;
+	        } return !!entry;
+	      },
+	      // 23.2.3.6 Set.prototype.forEach(callbackfn, thisArg = undefined)
+	      // 23.1.3.5 Map.prototype.forEach(callbackfn, thisArg = undefined)
+	      forEach: function forEach(callbackfn /*, that = undefined */){
+	        var f = ctx(callbackfn, arguments.length > 1 ? arguments[1] : undefined, 3)
+	          , entry;
+	        while(entry = entry ? entry.n : this._f){
+	          f(entry.v, entry.k, this);
+	          // revert to the last existing entry
+	          while(entry && entry.r)entry = entry.p;
+	        }
+	      },
+	      // 23.1.3.7 Map.prototype.has(key)
+	      // 23.2.3.7 Set.prototype.has(value)
+	      has: function has(key){
+	        return !!getEntry(this, key);
+	      }
+	    });
+	    if(DESCRIPTORS)$.setDesc(C.prototype, 'size', {
+	      get: function(){
+	        return defined(this[SIZE]);
+	      }
+	    });
+	    return C;
+	  },
+	  def: function(that, key, value){
+	    var entry = getEntry(that, key)
+	      , prev, index;
+	    // change existing entry
+	    if(entry){
+	      entry.v = value;
+	    // create new entry
+	    } else {
+	      that._l = entry = {
+	        i: index = fastKey(key, true), // <- index
+	        k: key,                        // <- key
+	        v: value,                      // <- value
+	        p: prev = that._l,             // <- previous entry
+	        n: undefined,                  // <- next entry
+	        r: false                       // <- removed
+	      };
+	      if(!that._f)that._f = entry;
+	      if(prev)prev.n = entry;
+	      that[SIZE]++;
+	      // add to index
+	      if(index !== 'F')that._i[index] = entry;
+	    } return that;
+	  },
+	  getEntry: getEntry,
+	  setStrong: function(C, NAME, IS_MAP){
+	    // add .keys, .values, .entries, [@@iterator]
+	    // 23.1.3.4, 23.1.3.8, 23.1.3.11, 23.1.3.12, 23.2.3.5, 23.2.3.8, 23.2.3.10, 23.2.3.11
+	    $iterDefine(C, NAME, function(iterated, kind){
+	      this._t = iterated;  // target
+	      this._k = kind;      // kind
+	      this._l = undefined; // previous
+	    }, function(){
+	      var that  = this
+	        , kind  = that._k
+	        , entry = that._l;
+	      // revert to the last existing entry
+	      while(entry && entry.r)entry = entry.p;
+	      // get next entry
+	      if(!that._t || !(that._l = entry = entry ? entry.n : that._t._f)){
+	        // or finish the iteration
+	        that._t = undefined;
+	        return step(1);
+	      }
+	      // return step by kind
+	      if(kind == 'keys'  )return step(0, entry.k);
+	      if(kind == 'values')return step(0, entry.v);
+	      return step(0, [entry.k, entry.v]);
+	    }, IS_MAP ? 'entries' : 'values' , !IS_MAP, true);
+
+	    // add [@@species], 23.1.2.2, 23.2.2.2
+	    setSpecies(NAME);
+	  }
+	};
+
+/***/ },
+/* 145 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	var global         = __webpack_require__(4)
+	  , $export        = __webpack_require__(3)
+	  , redefine       = __webpack_require__(10)
+	  , redefineAll    = __webpack_require__(142)
+	  , forOf          = __webpack_require__(138)
+	  , strictNew      = __webpack_require__(137)
+	  , isObject       = __webpack_require__(16)
+	  , fails          = __webpack_require__(9)
+	  , $iterDetect    = __webpack_require__(115)
+	  , setToStringTag = __webpack_require__(35);
+
+	module.exports = function(NAME, wrapper, methods, common, IS_MAP, IS_WEAK){
+	  var Base  = global[NAME]
+	    , C     = Base
+	    , ADDER = IS_MAP ? 'set' : 'add'
+	    , proto = C && C.prototype
+	    , O     = {};
+	  var fixMethod = function(KEY){
+	    var fn = proto[KEY];
+	    redefine(proto, KEY,
+	      KEY == 'delete' ? function(a){
+	        return IS_WEAK && !isObject(a) ? false : fn.call(this, a === 0 ? 0 : a);
+	      } : KEY == 'has' ? function has(a){
+	        return IS_WEAK && !isObject(a) ? false : fn.call(this, a === 0 ? 0 : a);
+	      } : KEY == 'get' ? function get(a){
+	        return IS_WEAK && !isObject(a) ? undefined : fn.call(this, a === 0 ? 0 : a);
+	      } : KEY == 'add' ? function add(a){ fn.call(this, a === 0 ? 0 : a); return this; }
+	        : function set(a, b){ fn.call(this, a === 0 ? 0 : a, b); return this; }
+	    );
+	  };
+	  if(typeof C != 'function' || !(IS_WEAK || proto.forEach && !fails(function(){
+	    new C().entries().next();
+	  }))){
+	    // create collection constructor
+	    C = common.getConstructor(wrapper, NAME, IS_MAP, ADDER);
+	    redefineAll(C.prototype, methods);
+	  } else {
+	    var instance             = new C
+	      // early implementations not supports chaining
+	      , HASNT_CHAINING       = instance[ADDER](IS_WEAK ? {} : -0, 1) != instance
+	      // V8 ~  Chromium 40- weak-collections throws on primitives, but should return false
+	      , THROWS_ON_PRIMITIVES = fails(function(){ instance.has(1); })
+	      // most early implementations doesn't supports iterables, most modern - not close it correctly
+	      , ACCEPT_ITERABLES     = $iterDetect(function(iter){ new C(iter); }) // eslint-disable-line no-new
+	      // for early implementations -0 and +0 not the same
+	      , BUGGY_ZERO;
+	    if(!ACCEPT_ITERABLES){ 
+	      C = wrapper(function(target, iterable){
+	        strictNew(target, C, NAME);
+	        var that = new Base;
+	        if(iterable != undefined)forOf(iterable, IS_MAP, that[ADDER], that);
+	        return that;
+	      });
+	      C.prototype = proto;
+	      proto.constructor = C;
+	    }
+	    IS_WEAK || instance.forEach(function(val, key){
+	      BUGGY_ZERO = 1 / key === -Infinity;
+	    });
+	    if(THROWS_ON_PRIMITIVES || BUGGY_ZERO){
+	      fixMethod('delete');
+	      fixMethod('has');
+	      IS_MAP && fixMethod('get');
+	    }
+	    if(BUGGY_ZERO || HASNT_CHAINING)fixMethod(ADDER);
+	    // weak collections should not contains .clear method
+	    if(IS_WEAK && proto.clear)delete proto.clear;
+	  }
+
+	  setToStringTag(C, NAME);
+
+	  O[NAME] = C;
+	  $export($export.G + $export.W + $export.F * (C != Base), O);
+
+	  if(!IS_WEAK)common.setStrong(C, NAME, IS_MAP);
+
+	  return C;
+	};
+
+/***/ },
+/* 146 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	var strong = __webpack_require__(144);
+
+	// 23.2 Set Objects
+	__webpack_require__(145)('Set', function(get){
+	  return function Set(){ return get(this, arguments.length > 0 ? arguments[0] : undefined); };
+	}, {
+	  // 23.2.3.1 Set.prototype.add(value)
+	  add: function add(value){
+	    return strong.def(this, value = value === 0 ? 0 : value, value);
+	  }
+	}, strong);
+
+/***/ },
+/* 147 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	var $            = __webpack_require__(2)
+	  , redefine     = __webpack_require__(10)
+	  , weak         = __webpack_require__(148)
+	  , isObject     = __webpack_require__(16)
+	  , has          = __webpack_require__(17)
+	  , frozenStore  = weak.frozenStore
+	  , WEAK         = weak.WEAK
+	  , isExtensible = Object.isExtensible || isObject
+	  , tmp          = {};
+
+	// 23.3 WeakMap Objects
+	var $WeakMap = __webpack_require__(145)('WeakMap', function(get){
+	  return function WeakMap(){ return get(this, arguments.length > 0 ? arguments[0] : undefined); };
+	}, {
+	  // 23.3.3.3 WeakMap.prototype.get(key)
+	  get: function get(key){
+	    if(isObject(key)){
+	      if(!isExtensible(key))return frozenStore(this).get(key);
+	      if(has(key, WEAK))return key[WEAK][this._i];
+	    }
+	  },
+	  // 23.3.3.5 WeakMap.prototype.set(key, value)
+	  set: function set(key, value){
+	    return weak.def(this, key, value);
+	  }
+	}, weak, true, true);
+
+	// IE11 WeakMap frozen keys fix
+	if(new $WeakMap().set((Object.freeze || Object)(tmp), 7).get(tmp) != 7){
+	  $.each.call(['delete', 'has', 'get', 'set'], function(key){
+	    var proto  = $WeakMap.prototype
+	      , method = proto[key];
+	    redefine(proto, key, function(a, b){
+	      // store frozen objects on leaky map
+	      if(isObject(a) && !isExtensible(a)){
+	        var result = frozenStore(this)[key](a, b);
+	        return key == 'set' ? this : result;
+	      // store all the rest on native weakmap
+	      } return method.call(this, a, b);
+	    });
+	  });
+	}
+
+/***/ },
+/* 148 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	var hide              = __webpack_require__(6)
+	  , redefineAll       = __webpack_require__(142)
+	  , anObject          = __webpack_require__(20)
+	  , isObject          = __webpack_require__(16)
+	  , strictNew         = __webpack_require__(137)
+	  , forOf             = __webpack_require__(138)
+	  , createArrayMethod = __webpack_require__(28)
+	  , $has              = __webpack_require__(17)
+	  , WEAK              = __webpack_require__(11)('weak')
+	  , isExtensible      = Object.isExtensible || isObject
+	  , arrayFind         = createArrayMethod(5)
+	  , arrayFindIndex    = createArrayMethod(6)
+	  , id                = 0;
+
+	// fallback for frozen keys
+	var frozenStore = function(that){
+	  return that._l || (that._l = new FrozenStore);
+	};
+	var FrozenStore = function(){
+	  this.a = [];
+	};
+	var findFrozen = function(store, key){
+	  return arrayFind(store.a, function(it){
+	    return it[0] === key;
+	  });
+	};
+	FrozenStore.prototype = {
+	  get: function(key){
+	    var entry = findFrozen(this, key);
+	    if(entry)return entry[1];
+	  },
+	  has: function(key){
+	    return !!findFrozen(this, key);
+	  },
+	  set: function(key, value){
+	    var entry = findFrozen(this, key);
+	    if(entry)entry[1] = value;
+	    else this.a.push([key, value]);
+	  },
+	  'delete': function(key){
+	    var index = arrayFindIndex(this.a, function(it){
+	      return it[0] === key;
+	    });
+	    if(~index)this.a.splice(index, 1);
+	    return !!~index;
+	  }
+	};
+
+	module.exports = {
+	  getConstructor: function(wrapper, NAME, IS_MAP, ADDER){
+	    var C = wrapper(function(that, iterable){
+	      strictNew(that, C, NAME);
+	      that._i = id++;      // collection id
+	      that._l = undefined; // leak store for frozen objects
+	      if(iterable != undefined)forOf(iterable, IS_MAP, that[ADDER], that);
+	    });
+	    redefineAll(C.prototype, {
+	      // 23.3.3.2 WeakMap.prototype.delete(key)
+	      // 23.4.3.3 WeakSet.prototype.delete(value)
+	      'delete': function(key){
+	        if(!isObject(key))return false;
+	        if(!isExtensible(key))return frozenStore(this)['delete'](key);
+	        return $has(key, WEAK) && $has(key[WEAK], this._i) && delete key[WEAK][this._i];
+	      },
+	      // 23.3.3.4 WeakMap.prototype.has(key)
+	      // 23.4.3.4 WeakSet.prototype.has(value)
+	      has: function has(key){
+	        if(!isObject(key))return false;
+	        if(!isExtensible(key))return frozenStore(this).has(key);
+	        return $has(key, WEAK) && $has(key[WEAK], this._i);
+	      }
+	    });
+	    return C;
+	  },
+	  def: function(that, key, value){
+	    if(!isExtensible(anObject(key))){
+	      frozenStore(that).set(key, value);
+	    } else {
+	      $has(key, WEAK) || hide(key, WEAK, {});
+	      key[WEAK][that._i] = value;
+	    } return that;
+	  },
+	  frozenStore: frozenStore,
+	  WEAK: WEAK
+	};
+
+/***/ },
+/* 149 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	var weak = __webpack_require__(148);
+
+	// 23.4 WeakSet Objects
+	__webpack_require__(145)('WeakSet', function(get){
+	  return function WeakSet(){ return get(this, arguments.length > 0 ? arguments[0] : undefined); };
+	}, {
+	  // 23.4.3.1 WeakSet.prototype.add(value)
+	  add: function add(value){
+	    return weak.def(this, value, true);
+	  }
+	}, weak, false, true);
+
+/***/ },
+/* 150 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 26.1.1 Reflect.apply(target, thisArgument, argumentsList)
+	var $export  = __webpack_require__(3)
+	  , _apply   = Function.apply
+	  , anObject = __webpack_require__(20);
+
+	$export($export.S, 'Reflect', {
+	  apply: function apply(target, thisArgument, argumentsList){
+	    return _apply.call(target, thisArgument, anObject(argumentsList));
+	  }
+	});
+
+/***/ },
+/* 151 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 26.1.2 Reflect.construct(target, argumentsList [, newTarget])
+	var $         = __webpack_require__(2)
+	  , $export   = __webpack_require__(3)
+	  , aFunction = __webpack_require__(13)
+	  , anObject  = __webpack_require__(20)
+	  , isObject  = __webpack_require__(16)
+	  , bind      = Function.bind || __webpack_require__(5).Function.prototype.bind;
+
+	// MS Edge supports only 2 arguments
+	// FF Nightly sets third argument as `new.target`, but does not create `this` from it
+	$export($export.S + $export.F * __webpack_require__(9)(function(){
+	  function F(){}
+	  return !(Reflect.construct(function(){}, [], F) instanceof F);
+	}), 'Reflect', {
+	  construct: function construct(Target, args /*, newTarget*/){
+	    aFunction(Target);
+	    anObject(args);
+	    var newTarget = arguments.length < 3 ? Target : aFunction(arguments[2]);
+	    if(Target == newTarget){
+	      // w/o altered newTarget, optimization for 0-4 arguments
+	      switch(args.length){
+	        case 0: return new Target;
+	        case 1: return new Target(args[0]);
+	        case 2: return new Target(args[0], args[1]);
+	        case 3: return new Target(args[0], args[1], args[2]);
+	        case 4: return new Target(args[0], args[1], args[2], args[3]);
+	      }
+	      // w/o altered newTarget, lot of arguments case
+	      var $args = [null];
+	      $args.push.apply($args, args);
+	      return new (bind.apply(Target, $args));
+	    }
+	    // with altered newTarget, not support built-in constructors
+	    var proto    = newTarget.prototype
+	      , instance = $.create(isObject(proto) ? proto : Object.prototype)
+	      , result   = Function.apply.call(Target, instance, args);
+	    return isObject(result) ? result : instance;
+	  }
+	});
+
+/***/ },
+/* 152 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 26.1.3 Reflect.defineProperty(target, propertyKey, attributes)
+	var $        = __webpack_require__(2)
+	  , $export  = __webpack_require__(3)
+	  , anObject = __webpack_require__(20);
+
+	// MS Edge has broken Reflect.defineProperty - throwing instead of returning false
+	$export($export.S + $export.F * __webpack_require__(9)(function(){
+	  Reflect.defineProperty($.setDesc({}, 1, {value: 1}), 1, {value: 2});
+	}), 'Reflect', {
+	  defineProperty: function defineProperty(target, propertyKey, attributes){
+	    anObject(target);
+	    try {
+	      $.setDesc(target, propertyKey, attributes);
+	      return true;
+	    } catch(e){
+	      return false;
+	    }
+	  }
+	});
+
+/***/ },
+/* 153 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 26.1.4 Reflect.deleteProperty(target, propertyKey)
+	var $export  = __webpack_require__(3)
+	  , getDesc  = __webpack_require__(2).getDesc
+	  , anObject = __webpack_require__(20);
+
+	$export($export.S, 'Reflect', {
+	  deleteProperty: function deleteProperty(target, propertyKey){
+	    var desc = getDesc(anObject(target), propertyKey);
+	    return desc && !desc.configurable ? false : delete target[propertyKey];
+	  }
+	});
+
+/***/ },
+/* 154 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	// 26.1.5 Reflect.enumerate(target)
+	var $export  = __webpack_require__(3)
+	  , anObject = __webpack_require__(20);
+	var Enumerate = function(iterated){
+	  this._t = anObject(iterated); // target
+	  this._i = 0;                  // next index
+	  var keys = this._k = []       // keys
+	    , key;
+	  for(key in iterated)keys.push(key);
+	};
+	__webpack_require__(110)(Enumerate, 'Object', function(){
+	  var that = this
+	    , keys = that._k
+	    , key;
+	  do {
+	    if(that._i >= keys.length)return {value: undefined, done: true};
+	  } while(!((key = keys[that._i++]) in that._t));
+	  return {value: key, done: false};
+	});
+
+	$export($export.S, 'Reflect', {
+	  enumerate: function enumerate(target){
+	    return new Enumerate(target);
+	  }
+	});
+
+/***/ },
+/* 155 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 26.1.6 Reflect.get(target, propertyKey [, receiver])
+	var $        = __webpack_require__(2)
+	  , has      = __webpack_require__(17)
+	  , $export  = __webpack_require__(3)
+	  , isObject = __webpack_require__(16)
+	  , anObject = __webpack_require__(20);
+
+	function get(target, propertyKey/*, receiver*/){
+	  var receiver = arguments.length < 3 ? target : arguments[2]
+	    , desc, proto;
+	  if(anObject(target) === receiver)return target[propertyKey];
+	  if(desc = $.getDesc(target, propertyKey))return has(desc, 'value')
+	    ? desc.value
+	    : desc.get !== undefined
+	      ? desc.get.call(receiver)
+	      : undefined;
+	  if(isObject(proto = $.getProto(target)))return get(proto, propertyKey, receiver);
+	}
+
+	$export($export.S, 'Reflect', {get: get});
+
+/***/ },
+/* 156 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 26.1.7 Reflect.getOwnPropertyDescriptor(target, propertyKey)
+	var $        = __webpack_require__(2)
+	  , $export  = __webpack_require__(3)
+	  , anObject = __webpack_require__(20);
+
+	$export($export.S, 'Reflect', {
+	  getOwnPropertyDescriptor: function getOwnPropertyDescriptor(target, propertyKey){
+	    return $.getDesc(anObject(target), propertyKey);
+	  }
+	});
+
+/***/ },
+/* 157 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 26.1.8 Reflect.getPrototypeOf(target)
+	var $export  = __webpack_require__(3)
+	  , getProto = __webpack_require__(2).getProto
+	  , anObject = __webpack_require__(20);
+
+	$export($export.S, 'Reflect', {
+	  getPrototypeOf: function getPrototypeOf(target){
+	    return getProto(anObject(target));
+	  }
+	});
+
+/***/ },
+/* 158 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 26.1.9 Reflect.has(target, propertyKey)
+	var $export = __webpack_require__(3);
+
+	$export($export.S, 'Reflect', {
+	  has: function has(target, propertyKey){
+	    return propertyKey in target;
+	  }
+	});
+
+/***/ },
+/* 159 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 26.1.10 Reflect.isExtensible(target)
+	var $export       = __webpack_require__(3)
+	  , anObject      = __webpack_require__(20)
+	  , $isExtensible = Object.isExtensible;
+
+	$export($export.S, 'Reflect', {
+	  isExtensible: function isExtensible(target){
+	    anObject(target);
+	    return $isExtensible ? $isExtensible(target) : true;
+	  }
+	});
+
+/***/ },
+/* 160 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 26.1.11 Reflect.ownKeys(target)
+	var $export = __webpack_require__(3);
+
+	$export($export.S, 'Reflect', {ownKeys: __webpack_require__(161)});
+
+/***/ },
+/* 161 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// all object keys, includes non-enumerable and symbols
+	var $        = __webpack_require__(2)
+	  , anObject = __webpack_require__(20)
+	  , Reflect  = __webpack_require__(4).Reflect;
+	module.exports = Reflect && Reflect.ownKeys || function ownKeys(it){
+	  var keys       = $.getNames(anObject(it))
+	    , getSymbols = $.getSymbols;
+	  return getSymbols ? keys.concat(getSymbols(it)) : keys;
+	};
+
+/***/ },
+/* 162 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 26.1.12 Reflect.preventExtensions(target)
+	var $export            = __webpack_require__(3)
+	  , anObject           = __webpack_require__(20)
+	  , $preventExtensions = Object.preventExtensions;
+
+	$export($export.S, 'Reflect', {
+	  preventExtensions: function preventExtensions(target){
+	    anObject(target);
+	    try {
+	      if($preventExtensions)$preventExtensions(target);
+	      return true;
+	    } catch(e){
+	      return false;
+	    }
+	  }
+	});
+
+/***/ },
+/* 163 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 26.1.13 Reflect.set(target, propertyKey, V [, receiver])
+	var $          = __webpack_require__(2)
+	  , has        = __webpack_require__(17)
+	  , $export    = __webpack_require__(3)
+	  , createDesc = __webpack_require__(7)
+	  , anObject   = __webpack_require__(20)
+	  , isObject   = __webpack_require__(16);
+
+	function set(target, propertyKey, V/*, receiver*/){
+	  var receiver = arguments.length < 4 ? target : arguments[3]
+	    , ownDesc  = $.getDesc(anObject(target), propertyKey)
+	    , existingDescriptor, proto;
+	  if(!ownDesc){
+	    if(isObject(proto = $.getProto(target))){
+	      return set(proto, propertyKey, V, receiver);
+	    }
+	    ownDesc = createDesc(0);
+	  }
+	  if(has(ownDesc, 'value')){
+	    if(ownDesc.writable === false || !isObject(receiver))return false;
+	    existingDescriptor = $.getDesc(receiver, propertyKey) || createDesc(0);
+	    existingDescriptor.value = V;
+	    $.setDesc(receiver, propertyKey, existingDescriptor);
+	    return true;
+	  }
+	  return ownDesc.set === undefined ? false : (ownDesc.set.call(receiver, V), true);
+	}
+
+	$export($export.S, 'Reflect', {set: set});
+
+/***/ },
+/* 164 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// 26.1.14 Reflect.setPrototypeOf(target, proto)
+	var $export  = __webpack_require__(3)
+	  , setProto = __webpack_require__(45);
+
+	if(setProto)$export($export.S, 'Reflect', {
+	  setPrototypeOf: function setPrototypeOf(target, proto){
+	    setProto.check(target, proto);
+	    try {
+	      setProto.set(target, proto);
+	      return true;
+	    } catch(e){
+	      return false;
+	    }
+	  }
+	});
+
+/***/ },
+/* 165 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	var $export   = __webpack_require__(3)
+	  , $includes = __webpack_require__(33)(true);
+
+	$export($export.P, 'Array', {
+	  // https://github.com/domenic/Array.prototype.includes
+	  includes: function includes(el /*, fromIndex = 0 */){
+	    return $includes(this, el, arguments.length > 1 ? arguments[1] : undefined);
+	  }
+	});
+
+	__webpack_require__(118)('includes');
+
+/***/ },
+/* 166 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	// https://github.com/mathiasbynens/String.prototype.at
+	var $export = __webpack_require__(3)
+	  , $at     = __webpack_require__(98)(true);
+
+	$export($export.P, 'String', {
+	  at: function at(pos){
+	    return $at(this, pos);
+	  }
+	});
+
+/***/ },
+/* 167 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	var $export = __webpack_require__(3)
+	  , $pad    = __webpack_require__(168);
+
+	$export($export.P, 'String', {
+	  padLeft: function padLeft(maxLength /*, fillString = ' ' */){
+	    return $pad(this, maxLength, arguments.length > 1 ? arguments[1] : undefined, true);
+	  }
+	});
+
+/***/ },
+/* 168 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// https://github.com/ljharb/proposal-string-pad-left-right
+	var toLength = __webpack_require__(27)
+	  , repeat   = __webpack_require__(105)
+	  , defined  = __webpack_require__(22);
+
+	module.exports = function(that, maxLength, fillString, left){
+	  var S            = String(defined(that))
+	    , stringLength = S.length
+	    , fillStr      = fillString === undefined ? ' ' : String(fillString)
+	    , intMaxLength = toLength(maxLength);
+	  if(intMaxLength <= stringLength)return S;
+	  if(fillStr == '')fillStr = ' ';
+	  var fillLen = intMaxLength - stringLength
+	    , stringFiller = repeat.call(fillStr, Math.ceil(fillLen / fillStr.length));
+	  if(stringFiller.length > fillLen)stringFiller = stringFiller.slice(0, fillLen);
+	  return left ? stringFiller + S : S + stringFiller;
+	};
+
+/***/ },
+/* 169 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	var $export = __webpack_require__(3)
+	  , $pad    = __webpack_require__(168);
+
+	$export($export.P, 'String', {
+	  padRight: function padRight(maxLength /*, fillString = ' ' */){
+	    return $pad(this, maxLength, arguments.length > 1 ? arguments[1] : undefined, false);
+	  }
+	});
+
+/***/ },
+/* 170 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	// https://github.com/sebmarkbage/ecmascript-string-left-right-trim
+	__webpack_require__(63)('trimLeft', function($trim){
+	  return function trimLeft(){
+	    return $trim(this, 1);
+	  };
+	});
+
+/***/ },
+/* 171 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	// https://github.com/sebmarkbage/ecmascript-string-left-right-trim
+	__webpack_require__(63)('trimRight', function($trim){
+	  return function trimRight(){
+	    return $trim(this, 2);
+	  };
+	});
+
+/***/ },
+/* 172 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// https://github.com/benjamingr/RexExp.escape
+	var $export = __webpack_require__(3)
+	  , $re     = __webpack_require__(173)(/[\\^$*+?.()|[\]{}]/g, '\\$&');
+
+	$export($export.S, 'RegExp', {escape: function escape(it){ return $re(it); }});
+
+
+/***/ },
+/* 173 */
+/***/ function(module, exports) {
+
+	module.exports = function(regExp, replace){
+	  var replacer = replace === Object(replace) ? function(part){
+	    return replace[part];
+	  } : replace;
+	  return function(it){
+	    return String(it).replace(regExp, replacer);
+	  };
+	};
+
+/***/ },
+/* 174 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// https://gist.github.com/WebReflection/9353781
+	var $          = __webpack_require__(2)
+	  , $export    = __webpack_require__(3)
+	  , ownKeys    = __webpack_require__(161)
+	  , toIObject  = __webpack_require__(23)
+	  , createDesc = __webpack_require__(7);
+
+	$export($export.S, 'Object', {
+	  getOwnPropertyDescriptors: function getOwnPropertyDescriptors(object){
+	    var O       = toIObject(object)
+	      , setDesc = $.setDesc
+	      , getDesc = $.getDesc
+	      , keys    = ownKeys(O)
+	      , result  = {}
+	      , i       = 0
+	      , key, D;
+	    while(keys.length > i){
+	      D = getDesc(O, key = keys[i++]);
+	      if(key in result)setDesc(result, key, createDesc(0, D));
+	      else result[key] = D;
+	    } return result;
+	  }
+	});
+
+/***/ },
+/* 175 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// http://goo.gl/XkBrjD
+	var $export = __webpack_require__(3)
+	  , $values = __webpack_require__(176)(false);
+
+	$export($export.S, 'Object', {
+	  values: function values(it){
+	    return $values(it);
+	  }
+	});
+
+/***/ },
+/* 176 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var $         = __webpack_require__(2)
+	  , toIObject = __webpack_require__(23)
+	  , isEnum    = $.isEnum;
+	module.exports = function(isEntries){
+	  return function(it){
+	    var O      = toIObject(it)
+	      , keys   = $.getKeys(O)
+	      , length = keys.length
+	      , i      = 0
+	      , result = []
+	      , key;
+	    while(length > i)if(isEnum.call(O, key = keys[i++])){
+	      result.push(isEntries ? [key, O[key]] : O[key]);
+	    } return result;
+	  };
+	};
+
+/***/ },
+/* 177 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// http://goo.gl/XkBrjD
+	var $export  = __webpack_require__(3)
+	  , $entries = __webpack_require__(176)(true);
+
+	$export($export.S, 'Object', {
+	  entries: function entries(it){
+	    return $entries(it);
+	  }
+	});
+
+/***/ },
+/* 178 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// https://github.com/DavidBruant/Map-Set.prototype.toJSON
+	var $export  = __webpack_require__(3);
+
+	$export($export.P, 'Map', {toJSON: __webpack_require__(179)('Map')});
+
+/***/ },
+/* 179 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// https://github.com/DavidBruant/Map-Set.prototype.toJSON
+	var forOf   = __webpack_require__(138)
+	  , classof = __webpack_require__(47);
+	module.exports = function(NAME){
+	  return function toJSON(){
+	    if(classof(this) != NAME)throw TypeError(NAME + "#toJSON isn't generic");
+	    var arr = [];
+	    forOf(this, false, arr.push, arr);
+	    return arr;
+	  };
+	};
+
+/***/ },
+/* 180 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// https://github.com/DavidBruant/Map-Set.prototype.toJSON
+	var $export  = __webpack_require__(3);
+
+	$export($export.P, 'Set', {toJSON: __webpack_require__(179)('Set')});
+
+/***/ },
+/* 181 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var $export = __webpack_require__(3)
+	  , $task   = __webpack_require__(141);
+	$export($export.G + $export.B, {
+	  setImmediate:   $task.set,
+	  clearImmediate: $task.clear
+	});
+
+/***/ },
+/* 182 */
+/***/ function(module, exports, __webpack_require__) {
+
+	__webpack_require__(117);
+	var global      = __webpack_require__(4)
+	  , hide        = __webpack_require__(6)
+	  , Iterators   = __webpack_require__(109)
+	  , ITERATOR    = __webpack_require__(31)('iterator')
+	  , NL          = global.NodeList
+	  , HTC         = global.HTMLCollection
+	  , NLProto     = NL && NL.prototype
+	  , HTCProto    = HTC && HTC.prototype
+	  , ArrayValues = Iterators.NodeList = Iterators.HTMLCollection = Iterators.Array;
+	if(NLProto && !NLProto[ITERATOR])hide(NLProto, ITERATOR, ArrayValues);
+	if(HTCProto && !HTCProto[ITERATOR])hide(HTCProto, ITERATOR, ArrayValues);
+
+/***/ },
+/* 183 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// ie9- setTimeout & setInterval additional parameters fix
+	var global     = __webpack_require__(4)
+	  , $export    = __webpack_require__(3)
+	  , invoke     = __webpack_require__(19)
+	  , partial    = __webpack_require__(184)
+	  , navigator  = global.navigator
+	  , MSIE       = !!navigator && /MSIE .\./.test(navigator.userAgent); // <- dirty ie9- check
+	var wrap = function(set){
+	  return MSIE ? function(fn, time /*, ...args */){
+	    return set(invoke(
+	      partial,
+	      [].slice.call(arguments, 2),
+	      typeof fn == 'function' ? fn : Function(fn)
+	    ), time);
+	  } : set;
+	};
+	$export($export.G + $export.B + $export.F * MSIE, {
+	  setTimeout:  wrap(global.setTimeout),
+	  setInterval: wrap(global.setInterval)
+	});
+
+/***/ },
+/* 184 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+	var path      = __webpack_require__(185)
+	  , invoke    = __webpack_require__(19)
+	  , aFunction = __webpack_require__(13);
+	module.exports = function(/* ...pargs */){
+	  var fn     = aFunction(this)
+	    , length = arguments.length
+	    , pargs  = Array(length)
+	    , i      = 0
+	    , _      = path._
+	    , holder = false;
+	  while(length > i)if((pargs[i] = arguments[i++]) === _)holder = true;
+	  return function(/* ...args */){
+	    var that  = this
+	      , $$    = arguments
+	      , $$len = $$.length
+	      , j = 0, k = 0, args;
+	    if(!holder && !$$len)return invoke(fn, pargs, that);
+	    args = pargs.slice();
+	    if(holder)for(;length > j; j++)if(args[j] === _)args[j] = $$[k++];
+	    while($$len > k)args.push($$[k++]);
+	    return invoke(fn, args, that);
+	  };
+	};
+
+/***/ },
+/* 185 */
+/***/ function(module, exports, __webpack_require__) {
+
+	module.exports = __webpack_require__(4);
+
+/***/ },
+/* 186 */
+/***/ function(module, exports, __webpack_require__) {
+
+	// JavaScript 1.6 / Strawman array statics shim
+	var $       = __webpack_require__(2)
+	  , $export = __webpack_require__(3)
+	  , $ctx    = __webpack_require__(12)
+	  , $Array  = __webpack_require__(5).Array || Array
+	  , statics = {};
+	var setStatics = function(keys, length){
+	  $.each.call(keys.split(','), function(key){
+	    if(length == undefined && key in $Array)statics[key] = $Array[key];
+	    else if(key in [])statics[key] = $ctx(Function.call, [][key], length);
+	  });
+	};
+	setStatics('pop,reverse,shift,keys,values,entries', 1);
+	setStatics('indexOf,every,some,forEach,map,filter,find,findIndex,includes', 3);
+	setStatics('join,slice,concat,push,splice,unshift,sort,lastIndexOf,' +
+	           'reduce,reduceRight,copyWithin,fill');
+	$export($export.S, 'Array', statics);
+
+/***/ }
+/******/ ]);
+// CommonJS export
+if(typeof module != 'undefined' && module.exports)module.exports = __e;
+// RequireJS export
+else if(typeof define == 'function' && define.amd)define(function(){return __e});
+// Export to global object
+else __g.core = __e;
+}(1, 1);
\ No newline at end of file
diff --git a/node_modules/core-js/client/shim.min.js b/node_modules/core-js/client/shim.min.js
new file mode 100644
index 0000000..bdfd663
--- /dev/null
+++ b/node_modules/core-js/client/shim.min.js
@@ -0,0 +1,9 @@
+/**
+ * core-js 1.2.7
+ * https://github.com/zloirock/core-js
+ * License: http://rock.mit-license.org
+ * © 2016 Denis Pushkarev
+ */
+!function(b,c,a){"use strict";!function(b){function __webpack_require__(c){if(a[c])return a[c].exports;var d=a[c]={exports:{},id:c,loaded:!1};return b[c].call(d.exports,d,d.exports,__webpack_require__),d.loaded=!0,d.exports}var a={};return __webpack_require__.m=b,__webpack_require__.c=a,__webpack_require__.p="",__webpack_require__(0)}([function(b,c,a){a(1),a(34),a(40),a(42),a(44),a(46),a(48),a(50),a(51),a(52),a(53),a(54),a(55),a(56),a(57),a(58),a(59),a(60),a(61),a(64),a(65),a(66),a(68),a(69),a(70),a(71),a(72),a(73),a(74),a(76),a(77),a(78),a(80),a(81),a(82),a(84),a(85),a(86),a(87),a(88),a(89),a(90),a(91),a(92),a(93),a(94),a(95),a(96),a(97),a(99),a(103),a(104),a(106),a(107),a(111),a(116),a(117),a(120),a(122),a(124),a(126),a(127),a(128),a(130),a(131),a(133),a(134),a(135),a(136),a(143),a(146),a(147),a(149),a(150),a(151),a(152),a(153),a(154),a(155),a(156),a(157),a(158),a(159),a(160),a(162),a(163),a(164),a(165),a(166),a(167),a(169),a(170),a(171),a(172),a(174),a(175),a(177),a(178),a(180),a(181),a(182),a(183),b.exports=a(186)},function(S,R,b){var r,d=b(2),c=b(3),x=b(8),O=b(7),o=b(14),E=b(15),n=b(17),N=b(18),J=b(19),j=b(9),p=b(20),v=b(13),I=b(16),Q=b(21),y=b(23),K=b(25),w=b(26),h=b(27),s=b(24),m=b(11)("__proto__"),g=b(28),A=b(33)(!1),B=Object.prototype,C=Array.prototype,k=C.slice,M=C.join,F=d.setDesc,L=d.getDesc,q=d.setDescs,u={};x||(r=!j(function(){return 7!=F(E("div"),"a",{get:function(){return 7}}).a}),d.setDesc=function(b,c,a){if(r)try{return F(b,c,a)}catch(d){}if("get"in a||"set"in a)throw TypeError("Accessors not supported!");return"value"in a&&(p(b)[c]=a.value),b},d.getDesc=function(a,b){if(r)try{return L(a,b)}catch(c){}return n(a,b)?O(!B.propertyIsEnumerable.call(a,b),a[b]):void 0},d.setDescs=q=function(a,b){p(a);for(var c,e=d.getKeys(b),g=e.length,f=0;g>f;)d.setDesc(a,c=e[f++],b[c]);return a}),c(c.S+c.F*!x,"Object",{getOwnPropertyDescriptor:d.getDesc,defineProperty:d.setDesc,defineProperties:q});var i="constructor,hasOwnProperty,isPrototypeOf,propertyIsEnumerable,toLocaleString,toString,valueOf".split(","),H=i.concat("length","prototype"),G=i.length,l=function(){var a,b=E("iframe"),c=G,d=">";for(b.style.display="none",o.appendChild(b),b.src="javascript:",a=b.contentWindow.document,a.open(),a.write("<script>document.F=Object</script"+d),a.close(),l=a.F;c--;)delete l.prototype[i[c]];return l()},D=function(a,b){return function(g){var c,e=y(g),f=0,d=[];for(c in e)c!=m&&n(e,c)&&d.push(c);for(;b>f;)n(e,c=a[f++])&&(~A(d,c)||d.push(c));return d}},t=function(){};c(c.S,"Object",{getPrototypeOf:d.getProto=d.getProto||function(a){return a=Q(a),n(a,m)?a[m]:"function"==typeof a.constructor&&a instanceof a.constructor?a.constructor.prototype:a instanceof Object?B:null},getOwnPropertyNames:d.getNames=d.getNames||D(H,H.length,!0),create:d.create=d.create||function(c,d){var b;return null!==c?(t.prototype=p(c),b=new t,t.prototype=null,b[m]=c):b=l(),d===a?b:q(b,d)},keys:d.getKeys=d.getKeys||D(i,G,!1)});var P=function(d,a,e){if(!(a in u)){for(var c=[],b=0;a>b;b++)c[b]="a["+b+"]";u[a]=Function("F,a","return new F("+c.join(",")+")")}return u[a](d,e)};c(c.P,"Function",{bind:function bind(c){var a=v(this),d=k.call(arguments,1),b=function(){var e=d.concat(k.call(arguments));return this instanceof b?P(a,e.length,e):J(a,e,c)};return I(a.prototype)&&(b.prototype=a.prototype),b}}),c(c.P+c.F*j(function(){o&&k.call(o)}),"Array",{slice:function(f,b){var d=h(this.length),g=N(this);if(b=b===a?d:b,"Array"==g)return k.call(this,f,b);for(var e=w(f,d),l=w(b,d),i=h(l-e),j=Array(i),c=0;i>c;c++)j[c]="String"==g?this.charAt(e+c):this[e+c];return j}}),c(c.P+c.F*(s!=Object),"Array",{join:function join(b){return M.call(s(this),b===a?",":b)}}),c(c.S,"Array",{isArray:b(30)});var z=function(a){return function(g,d){v(g);var c=s(this),e=h(c.length),b=a?e-1:0,f=a?-1:1;if(arguments.length<2)for(;;){if(b in c){d=c[b],b+=f;break}if(b+=f,a?0>b:b>=e)throw TypeError("Reduce of empty array with no initial value")}for(;a?b>=0:e>b;b+=f)b in c&&(d=g(d,c[b],b,this));return d}},f=function(a){return function(b){return a(this,b,arguments[1])}};c(c.P,"Array",{forEach:d.each=d.each||f(g(0)),map:f(g(1)),filter:f(g(2)),some:f(g(3)),every:f(g(4)),reduce:z(!1),reduceRight:z(!0),indexOf:f(A),lastIndexOf:function(d,e){var b=y(this),c=h(b.length),a=c-1;for(arguments.length>1&&(a=Math.min(a,K(e))),0>a&&(a=h(c+a));a>=0;a--)if(a in b&&b[a]===d)return a;return-1}}),c(c.S,"Date",{now:function(){return+new Date}});var e=function(a){return a>9?a:"0"+a};c(c.P+c.F*(j(function(){return"0385-07-25T07:06:39.999Z"!=new Date(-5e13-1).toISOString()})||!j(function(){new Date(NaN).toISOString()})),"Date",{toISOString:function toISOString(){if(!isFinite(this))throw RangeError("Invalid time value");var a=this,b=a.getUTCFullYear(),c=a.getUTCMilliseconds(),d=0>b?"-":b>9999?"+":"";return d+("00000"+Math.abs(b)).slice(d?-6:-4)+"-"+e(a.getUTCMonth()+1)+"-"+e(a.getUTCDate())+"T"+e(a.getUTCHours())+":"+e(a.getUTCMinutes())+":"+e(a.getUTCSeconds())+"."+(c>99?c:"0"+e(c))+"Z"}})},function(b,c){var a=Object;b.exports={create:a.create,getProto:a.getPrototypeOf,isEnum:{}.propertyIsEnumerable,getDesc:a.getOwnPropertyDescriptor,setDesc:a.defineProperty,setDescs:a.defineProperties,getKeys:a.keys,getNames:a.getOwnPropertyNames,getSymbols:a.getOwnPropertySymbols,each:[].forEach}},function(g,j,c){var b=c(4),d=c(5),h=c(6),i=c(10),f=c(12),e="prototype",a=function(k,j,o){var g,m,c,s,v=k&a.F,p=k&a.G,u=k&a.S,r=k&a.P,t=k&a.B,l=p?b:u?b[j]||(b[j]={}):(b[j]||{})[e],n=p?d:d[j]||(d[j]={}),q=n[e]||(n[e]={});p&&(o=j);for(g in o)m=!v&&l&&g in l,c=(m?l:o)[g],s=t&&m?f(c,b):r&&"function"==typeof c?f(Function.call,c):c,l&&!m&&i(l,g,c),n[g]!=c&&h(n,g,s),r&&q[g]!=c&&(q[g]=c)};b.core=d,a.F=1,a.G=2,a.S=4,a.P=8,a.B=16,a.W=32,g.exports=a},function(a,d){var b=a.exports="undefined"!=typeof window&&window.Math==Math?window:"undefined"!=typeof self&&self.Math==Math?self:Function("return this")();"number"==typeof c&&(c=b)},function(a,d){var c=a.exports={version:"1.2.6"};"number"==typeof b&&(b=c)},function(b,e,a){var c=a(2),d=a(7);b.exports=a(8)?function(a,b,e){return c.setDesc(a,b,d(1,e))}:function(a,b,c){return a[b]=c,a}},function(a,b){a.exports=function(a,b){return{enumerable:!(1&a),configurable:!(2&a),writable:!(4&a),value:b}}},function(a,c,b){a.exports=!b(9)(function(){return 7!=Object.defineProperty({},"a",{get:function(){return 7}}).a})},function(a,b){a.exports=function(a){try{return!!a()}catch(b){return!0}}},function(f,i,a){var g=a(4),b=a(6),c=a(11)("src"),d="toString",e=Function[d],h=(""+e).split(d);a(5).inspectSource=function(a){return e.call(a)},(f.exports=function(e,a,d,f){"function"==typeof d&&(d.hasOwnProperty(c)||b(d,c,e[a]?""+e[a]:h.join(String(a))),d.hasOwnProperty("name")||b(d,"name",a)),e===g?e[a]=d:(f||delete e[a],b(e,a,d))})(Function.prototype,d,function toString(){return"function"==typeof this&&this[c]||e.call(this)})},function(b,e){var c=0,d=Math.random();b.exports=function(b){return"Symbol(".concat(b===a?"":b,")_",(++c+d).toString(36))}},function(b,e,c){var d=c(13);b.exports=function(b,c,e){if(d(b),c===a)return b;switch(e){case 1:return function(a){return b.call(c,a)};case 2:return function(a,d){return b.call(c,a,d)};case 3:return function(a,d,e){return b.call(c,a,d,e)}}return function(){return b.apply(c,arguments)}}},function(a,b){a.exports=function(a){if("function"!=typeof a)throw TypeError(a+" is not a function!");return a}},function(a,c,b){a.exports=b(4).document&&document.documentElement},function(d,f,b){var c=b(16),a=b(4).document,e=c(a)&&c(a.createElement);d.exports=function(b){return e?a.createElement(b):{}}},function(a,b){a.exports=function(a){return"object"==typeof a?null!==a:"function"==typeof a}},function(a,c){var b={}.hasOwnProperty;a.exports=function(a,c){return b.call(a,c)}},function(a,c){var b={}.toString;a.exports=function(a){return b.call(a).slice(8,-1)}},function(b,c){b.exports=function(c,b,d){var e=d===a;switch(b.length){case 0:return e?c():c.call(d);case 1:return e?c(b[0]):c.call(d,b[0]);case 2:return e?c(b[0],b[1]):c.call(d,b[0],b[1]);case 3:return e?c(b[0],b[1],b[2]):c.call(d,b[0],b[1],b[2]);case 4:return e?c(b[0],b[1],b[2],b[3]):c.call(d,b[0],b[1],b[2],b[3])}return c.apply(d,b)}},function(a,d,b){var c=b(16);a.exports=function(a){if(!c(a))throw TypeError(a+" is not an object!");return a}},function(a,d,b){var c=b(22);a.exports=function(a){return Object(c(a))}},function(b,c){b.exports=function(b){if(b==a)throw TypeError("Can't call method on  "+b);return b}},function(b,e,a){var c=a(24),d=a(22);b.exports=function(a){return c(d(a))}},function(a,d,b){var c=b(18);a.exports=Object("z").propertyIsEnumerable(0)?Object:function(a){return"String"==c(a)?a.split(""):Object(a)}},function(a,d){var b=Math.ceil,c=Math.floor;a.exports=function(a){return isNaN(a=+a)?0:(a>0?c:b)(a)}},function(a,f,b){var c=b(25),d=Math.max,e=Math.min;a.exports=function(a,b){return a=c(a),0>a?d(a+b,0):e(a,b)}},function(a,e,b){var c=b(25),d=Math.min;a.exports=function(a){return a>0?d(c(a),9007199254740991):0}},function(d,i,b){var e=b(12),f=b(24),g=b(21),h=b(27),c=b(29);d.exports=function(b){var i=1==b,k=2==b,l=3==b,d=4==b,j=6==b,m=5==b||j;return function(p,v,x){for(var o,r,u=g(p),s=f(u),w=e(v,x,3),t=h(s.length),n=0,q=i?c(p,t):k?c(p,0):a;t>n;n++)if((m||n in s)&&(o=s[n],r=w(o,n,u),b))if(i)q[n]=r;else if(r)switch(b){case 3:return!0;case 5:return o;case 6:return n;case 2:q.push(o)}else if(d)return!1;return j?-1:l||d?d:q}}},function(d,g,b){var e=b(16),c=b(30),f=b(31)("species");d.exports=function(d,g){var b;return c(d)&&(b=d.constructor,"function"!=typeof b||b!==Array&&!c(b.prototype)||(b=a),e(b)&&(b=b[f],null===b&&(b=a))),new(b===a?Array:b)(g)}},function(a,d,b){var c=b(18);a.exports=Array.isArray||function(a){return"Array"==c(a)}},function(d,f,a){var c=a(32)("wks"),e=a(11),b=a(4).Symbol;d.exports=function(a){return c[a]||(c[a]=b&&b[a]||(b||e)("Symbol."+a))}},function(d,f,e){var a=e(4),b="__core-js_shared__",c=a[b]||(a[b]={});d.exports=function(a){return c[a]||(c[a]={})}},function(b,f,a){var c=a(23),d=a(27),e=a(26);b.exports=function(a){return function(j,g,k){var h,f=c(j),i=d(f.length),b=e(k,i);if(a&&g!=g){for(;i>b;)if(h=f[b++],h!=h)return!0}else for(;i>b;b++)if((a||b in f)&&f[b]===g)return a||b;return!a&&-1}}},function(W,V,b){var e=b(2),x=b(4),d=b(17),w=b(8),f=b(3),G=b(10),H=b(9),J=b(32),s=b(35),S=b(11),A=b(31),R=b(36),C=b(37),Q=b(38),P=b(30),O=b(20),p=b(23),v=b(7),I=e.getDesc,i=e.setDesc,k=e.create,z=C.get,g=x.Symbol,l=x.JSON,m=l&&l.stringify,n=!1,c=A("_hidden"),N=e.isEnum,o=J("symbol-registry"),h=J("symbols"),q="function"==typeof g,j=Object.prototype,y=w&&H(function(){return 7!=k(i({},"a",{get:function(){return i(this,"a",{value:7}).a}})).a})?function(c,a,d){var b=I(j,a);b&&delete j[a],i(c,a,d),b&&c!==j&&i(j,a,b)}:i,L=function(a){var b=h[a]=k(g.prototype);return b._k=a,w&&n&&y(j,a,{configurable:!0,set:function(b){d(this,c)&&d(this[c],a)&&(this[c][a]=!1),y(this,a,v(1,b))}}),b},r=function(a){return"symbol"==typeof a},t=function defineProperty(a,b,e){return e&&d(h,b)?(e.enumerable?(d(a,c)&&a[c][b]&&(a[c][b]=!1),e=k(e,{enumerable:v(0,!1)})):(d(a,c)||i(a,c,v(1,{})),a[c][b]=!0),y(a,b,e)):i(a,b,e)},u=function defineProperties(a,b){O(a);for(var c,d=Q(b=p(b)),e=0,f=d.length;f>e;)t(a,c=d[e++],b[c]);return a},F=function create(b,c){return c===a?k(b):u(k(b),c)},E=function propertyIsEnumerable(a){var b=N.call(this,a);return b||!d(this,a)||!d(h,a)||d(this,c)&&this[c][a]?b:!0},D=function getOwnPropertyDescriptor(a,b){var e=I(a=p(a),b);return!e||!d(h,b)||d(a,c)&&a[c][b]||(e.enumerable=!0),e},B=function getOwnPropertyNames(g){for(var a,b=z(p(g)),e=[],f=0;b.length>f;)d(h,a=b[f++])||a==c||e.push(a);return e},M=function getOwnPropertySymbols(f){for(var a,b=z(p(f)),c=[],e=0;b.length>e;)d(h,a=b[e++])&&c.push(h[a]);return c},T=function stringify(e){if(e!==a&&!r(e)){for(var b,c,d=[e],f=1,g=arguments;g.length>f;)d.push(g[f++]);return b=d[1],"function"==typeof b&&(c=b),(c||!P(b))&&(b=function(b,a){return c&&(a=c.call(this,b,a)),r(a)?void 0:a}),d[1]=b,m.apply(l,d)}},U=H(function(){var a=g();return"[null]"!=m([a])||"{}"!=m({a:a})||"{}"!=m(Object(a))});q||(g=function Symbol(){if(r(this))throw TypeError("Symbol is not a constructor");return L(S(arguments.length>0?arguments[0]:a))},G(g.prototype,"toString",function toString(){return this._k}),r=function(a){return a instanceof g},e.create=F,e.isEnum=E,e.getDesc=D,e.setDesc=t,e.setDescs=u,e.getNames=C.get=B,e.getSymbols=M,w&&!b(39)&&G(j,"propertyIsEnumerable",E,!0));var K={"for":function(a){return d(o,a+="")?o[a]:o[a]=g(a)},keyFor:function keyFor(a){return R(o,a)},useSetter:function(){n=!0},useSimple:function(){n=!1}};e.each.call("hasInstance,isConcatSpreadable,iterator,match,replace,search,species,split,toPrimitive,toStringTag,unscopables".split(","),function(a){var b=A(a);K[a]=q?b:L(b)}),n=!0,f(f.G+f.W,{Symbol:g}),f(f.S,"Symbol",K),f(f.S+f.F*!q,"Object",{create:F,defineProperty:t,defineProperties:u,getOwnPropertyDescriptor:D,getOwnPropertyNames:B,getOwnPropertySymbols:M}),l&&f(f.S+f.F*(!q||U),"JSON",{stringify:T}),s(g,"Symbol"),s(Math,"Math",!0),s(x.JSON,"JSON",!0)},function(c,f,a){var d=a(2).setDesc,e=a(17),b=a(31)("toStringTag");c.exports=function(a,c,f){a&&!e(a=f?a:a.prototype,b)&&d(a,b,{configurable:!0,value:c})}},function(b,e,a){var c=a(2),d=a(23);b.exports=function(g,h){for(var a,b=d(g),e=c.getKeys(b),i=e.length,f=0;i>f;)if(b[a=e[f++]]===h)return a}},function(d,h,a){var e=a(23),b=a(2).getNames,f={}.toString,c="object"==typeof window&&Object.getOwnPropertyNames?Object.getOwnPropertyNames(window):[],g=function(a){try{return b(a)}catch(d){return c.slice()}};d.exports.get=function getOwnPropertyNames(a){return c&&"[object Window]"==f.call(a)?g(a):b(e(a))}},function(b,d,c){var a=c(2);b.exports=function(b){var c=a.getKeys(b),d=a.getSymbols;if(d)for(var e,f=d(b),h=a.isEnum,g=0;f.length>g;)h.call(b,e=f[g++])&&c.push(e);return c}},function(a,b){a.exports=!1},function(c,d,b){var a=b(3);a(a.S+a.F,"Object",{assign:b(41)})},function(c,f,a){var b=a(2),d=a(21),e=a(24);c.exports=a(9)(function(){var a=Object.assign,b={},c={},d=Symbol(),e="abcdefghijklmnopqrst";return b[d]=7,e.split("").forEach(function(a){c[a]=a}),7!=a({},b)[d]||Object.keys(a({},c)).join("")!=e})?function assign(n,q){for(var g=d(n),h=arguments,o=h.length,j=1,f=b.getKeys,l=b.getSymbols,m=b.isEnum;o>j;)for(var c,a=e(h[j++]),k=l?f(a).concat(l(a)):f(a),p=k.length,i=0;p>i;)m.call(a,c=k[i++])&&(g[c]=a[c]);return g}:Object.assign},function(c,d,a){var b=a(3);b(b.S,"Object",{is:a(43)})},function(a,b){a.exports=Object.is||function is(a,b){return a===b?0!==a||1/a===1/b:a!=a&&b!=b}},function(c,d,a){var b=a(3);b(b.S,"Object",{setPrototypeOf:a(45).set})},function(d,h,b){var e=b(2).getDesc,f=b(16),g=b(20),c=function(b,a){if(g(b),!f(a)&&null!==a)throw TypeError(a+": can't set as prototype!")};d.exports={set:Object.setPrototypeOf||("__proto__"in{}?function(f,a,d){try{d=b(12)(Function.call,e(Object.prototype,"__proto__").set,2),d(f,[]),a=!(f instanceof Array)}catch(g){a=!0}return function setPrototypeOf(b,e){return c(b,e),a?b.__proto__=e:d(b,e),b}}({},!1):a),check:c}},function(d,e,a){var c=a(47),b={};b[a(31)("toStringTag")]="z",b+""!="[object z]"&&a(10)(Object.prototype,"toString",function toString(){return"[object "+c(this)+"]"},!0)},function(d,g,c){var b=c(18),e=c(31)("toStringTag"),f="Arguments"==b(function(){return arguments}());d.exports=function(d){var c,g,h;return d===a?"Undefined":null===d?"Null":"string"==typeof(g=(c=Object(d))[e])?g:f?b(c):"Object"==(h=b(c))&&"function"==typeof c.callee?"Arguments":h}},function(c,d,a){var b=a(16);a(49)("freeze",function(a){return function freeze(c){return a&&b(c)?a(c):c}})},function(c,f,a){var b=a(3),d=a(5),e=a(9);c.exports=function(a,g){var c=(d.Object||{})[a]||Object[a],f={};f[a]=g(c),b(b.S+b.F*e(function(){c(1)}),"Object",f)}},function(c,d,a){var b=a(16);a(49)("seal",function(a){return function seal(c){return a&&b(c)?a(c):c}})},function(c,d,a){var b=a(16);a(49)("preventExtensions",function(a){return function preventExtensions(c){return a&&b(c)?a(c):c}})},function(c,d,a){var b=a(16);a(49)("isFrozen",function(a){return function isFrozen(c){return b(c)?a?a(c):!1:!0}})},function(c,d,a){var b=a(16);a(49)("isSealed",function(a){return function isSealed(c){return b(c)?a?a(c):!1:!0}})},function(c,d,a){var b=a(16);a(49)("isExtensible",function(a){return function isExtensible(c){return b(c)?a?a(c):!0:!1}})},function(c,d,a){var b=a(23);a(49)("getOwnPropertyDescriptor",function(a){return function getOwnPropertyDescriptor(c,d){return a(b(c),d)}})},function(c,d,a){var b=a(21);a(49)("getPrototypeOf",function(a){return function getPrototypeOf(c){return a(b(c))}})},function(c,d,a){var b=a(21);a(49)("keys",function(a){return function keys(c){return a(b(c))}})},function(b,c,a){a(49)("getOwnPropertyNames",function(){return a(37).get})},function(h,i,a){var c=a(2).setDesc,e=a(7),f=a(17),d=Function.prototype,g=/^\s*function ([^ (]*)/,b="name";b in d||a(8)&&c(d,b,{configurable:!0,get:function(){var a=(""+this).match(g),d=a?a[1]:"";return f(this,b)||c(this,b,e(5,d)),d}})},function(f,g,a){var b=a(2),c=a(16),d=a(31)("hasInstance"),e=Function.prototype;d in e||b.setDesc(e,d,{value:function(a){if("function"!=typeof this||!c(a))return!1;if(!c(this.prototype))return a instanceof this;for(;a=b.getProto(a);)if(this.prototype===a)return!0;return!1}})},function(q,p,b){var c=b(2),h=b(4),i=b(17),j=b(18),l=b(62),k=b(9),n=b(63).trim,d="Number",a=h[d],e=a,f=a.prototype,o=j(c.create(f))==d,m="trim"in String.prototype,g=function(i){var a=l(i,!1);if("string"==typeof a&&a.length>2){a=m?a.trim():n(a,3);var b,c,d,e=a.charCodeAt(0);if(43===e||45===e){if(b=a.charCodeAt(2),88===b||120===b)return NaN}else if(48===e){switch(a.charCodeAt(1)){case 66:case 98:c=2,d=49;break;case 79:case 111:c=8,d=55;break;default:return+a}for(var f,g=a.slice(2),h=0,j=g.length;j>h;h++)if(f=g.charCodeAt(h),48>f||f>d)return NaN;return parseInt(g,c)}}return+a};a(" 0o1")&&a("0b1")&&!a("+0x1")||(a=function Number(h){var c=arguments.length<1?0:h,b=this;return b instanceof a&&(o?k(function(){f.valueOf.call(b)}):j(b)!=d)?new e(g(c)):g(c)},c.each.call(b(8)?c.getNames(e):"MAX_VALUE,MIN_VALUE,NaN,NEGATIVE_INFINITY,POSITIVE_INFINITY,EPSILON,isFinite,isInteger,isNaN,isSafeInteger,MAX_SAFE_INTEGER,MIN_SAFE_INTEGER,parseFloat,parseInt,isInteger".split(","),function(b){i(e,b)&&!i(a,b)&&c.setDesc(a,b,c.getDesc(e,b))}),a.prototype=f,f.constructor=a,b(10)(h,d,a))},function(b,d,c){var a=c(16);b.exports=function(b,e){if(!a(b))return b;var c,d;if(e&&"function"==typeof(c=b.toString)&&!a(d=c.call(b)))return d;if("function"==typeof(c=b.valueOf)&&!a(d=c.call(b)))return d;if(!e&&"function"==typeof(c=b.toString)&&!a(d=c.call(b)))return d;throw TypeError("Can't convert object to primitive value")}},function(g,m,b){var c=b(3),h=b(22),i=b(9),d="	\n\f\r   ᠎             　\u2028\u2029\ufeff",a="["+d+"]",f="​…",j=RegExp("^"+a+a+"*"),k=RegExp(a+a+"*$"),e=function(a,e){var b={};b[a]=e(l),c(c.P+c.F*i(function(){return!!d[a]()||f[a]()!=f}),"String",b)},l=e.trim=function(a,b){return a=String(h(a)),1&b&&(a=a.replace(j,"")),2&b&&(a=a.replace(k,"")),a};g.exports=e},function(c,d,b){var a=b(3);a(a.S,"Number",{EPSILON:Math.pow(2,-52)})},function(d,e,a){var b=a(3),c=a(4).isFinite;b(b.S,"Number",{isFinite:function isFinite(a){return"number"==typeof a&&c(a)}})},function(c,d,a){var b=a(3);b(b.S,"Number",{isInteger:a(67)})},function(a,e,b){var c=b(16),d=Math.floor;a.exports=function isInteger(a){return!c(a)&&isFinite(a)&&d(a)===a}},function(c,d,b){var a=b(3);a(a.S,"Number",{isNaN:function isNaN(a){return a!=a}})},function(e,f,a){var b=a(3),c=a(67),d=Math.abs;b(b.S,"Number",{isSafeInteger:function isSafeInteger(a){return c(a)&&d(a)<=9007199254740991}})},function(c,d,b){var a=b(3);a(a.S,"Number",{MAX_SAFE_INTEGER:9007199254740991})},function(c,d,b){var a=b(3);a(a.S,"Number",{MIN_SAFE_INTEGER:-9007199254740991})},function(c,d,b){var a=b(3);a(a.S,"Number",{parseFloat:parseFloat})},function(c,d,b){var a=b(3);a(a.S,"Number",{parseInt:parseInt})},function(f,g,b){var a=b(3),e=b(75),c=Math.sqrt,d=Math.acosh;a(a.S+a.F*!(d&&710==Math.floor(d(Number.MAX_VALUE))),"Math",{acosh:function acosh(a){return(a=+a)<1?NaN:a>94906265.62425156?Math.log(a)+Math.LN2:e(a-1+c(a-1)*c(a+1))}})},function(a,b){a.exports=Math.log1p||function log1p(a){return(a=+a)>-1e-8&&1e-8>a?a-a*a/2:Math.log(1+a)}},function(c,d,b){function asinh(a){return isFinite(a=+a)&&0!=a?0>a?-asinh(-a):Math.log(a+Math.sqrt(a*a+1)):a}var a=b(3);a(a.S,"Math",{asinh:asinh})},function(c,d,b){var a=b(3);a(a.S,"Math",{atanh:function atanh(a){return 0==(a=+a)?a:Math.log((1+a)/(1-a))/2}})},function(d,e,a){var b=a(3),c=a(79);b(b.S,"Math",{cbrt:function cbrt(a){return c(a=+a)*Math.pow(Math.abs(a),1/3)}})},function(a,b){a.exports=Math.sign||function sign(a){return 0==(a=+a)||a!=a?a:0>a?-1:1}},function(c,d,b){var a=b(3);a(a.S,"Math",{clz32:function clz32(a){return(a>>>=0)?31-Math.floor(Math.log(a+.5)*Math.LOG2E):32}})},function(d,e,c){var a=c(3),b=Math.exp;a(a.S,"Math",{cosh:function cosh(a){return(b(a=+a)+b(-a))/2}})},function(c,d,a){var b=a(3);b(b.S,"Math",{expm1:a(83)})},function(a,b){a.exports=Math.expm1||function expm1(a){return 0==(a=+a)?a:a>-1e-6&&1e-6>a?a+a*a/2:Math.exp(a)-1}},function(k,j,e){var f=e(3),g=e(79),a=Math.pow,d=a(2,-52),b=a(2,-23),i=a(2,127)*(2-b),c=a(2,-126),h=function(a){return a+1/d-1/d};f(f.S,"Math",{fround:function fround(k){var f,a,e=Math.abs(k),j=g(k);return c>e?j*h(e/c/b)*c*b:(f=(1+b/d)*e,a=f-(f-e),a>i||a!=a?j*(1/0):j*a)}})},function(d,e,b){var a=b(3),c=Math.abs;a(a.S,"Math",{hypot:function hypot(i,j){for(var a,b,e=0,f=0,g=arguments,h=g.length,d=0;h>f;)a=c(g[f++]),a>d?(b=d/a,e=e*b*b+1,d=a):a>0?(b=a/d,e+=b*b):e+=a;return d===1/0?1/0:d*Math.sqrt(e)}})},function(d,e,b){var a=b(3),c=Math.imul;a(a.S+a.F*b(9)(function(){return-5!=c(4294967295,5)||2!=c.length}),"Math",{imul:function imul(f,g){var a=65535,b=+f,c=+g,d=a&b,e=a&c;return 0|d*e+((a&b>>>16)*e+d*(a&c>>>16)<<16>>>0)}})},function(c,d,b){var a=b(3);a(a.S,"Math",{log10:function log10(a){return Math.log(a)/Math.LN10}})},function(c,d,a){var b=a(3);b(b.S,"Math",{log1p:a(75)})},function(c,d,b){var a=b(3);a(a.S,"Math",{log2:function log2(a){return Math.log(a)/Math.LN2}})},function(c,d,a){var b=a(3);b(b.S,"Math",{sign:a(79)})},function(e,f,a){var b=a(3),c=a(83),d=Math.exp;b(b.S+b.F*a(9)(function(){return-2e-17!=!Math.sinh(-2e-17)}),"Math",{sinh:function sinh(a){return Math.abs(a=+a)<1?(c(a)-c(-a))/2:(d(a-1)-d(-a-1))*(Math.E/2)}})},function(e,f,a){var b=a(3),c=a(83),d=Math.exp;b(b.S,"Math",{tanh:function tanh(a){var b=c(a=+a),e=c(-a);return b==1/0?1:e==1/0?-1:(b-e)/(d(a)+d(-a))}})},function(c,d,b){var a=b(3);a(a.S,"Math",{trunc:function trunc(a){return(a>0?Math.floor:Math.ceil)(a)}})},function(f,g,b){var a=b(3),e=b(26),c=String.fromCharCode,d=String.fromCodePoint;a(a.S+a.F*(!!d&&1!=d.length),"String",{fromCodePoint:function fromCodePoint(h){for(var a,b=[],d=arguments,g=d.length,f=0;g>f;){if(a=+d[f++],e(a,1114111)!==a)throw RangeError(a+" is not a valid code point");b.push(65536>a?c(a):c(((a-=65536)>>10)+55296,a%1024+56320))}return b.join("")}})},function(e,f,a){var b=a(3),c=a(23),d=a(27);b(b.S,"String",{raw:function raw(g){for(var e=c(g.raw),h=d(e.length),f=arguments,i=f.length,b=[],a=0;h>a;)b.push(String(e[a++])),i>a&&b.push(String(f[a]));return b.join("")}})},function(b,c,a){a(63)("trim",function(a){return function trim(){return a(this,3)}})},function(d,e,a){var b=a(3),c=a(98)(!1);b(b.P,"String",{codePointAt:function codePointAt(a){return c(this,a)}})},function(c,f,b){var d=b(25),e=b(22);c.exports=function(b){return function(j,k){var f,h,g=String(e(j)),c=d(k),i=g.length;return 0>c||c>=i?b?"":a:(f=g.charCodeAt(c),55296>f||f>56319||c+1===i||(h=g.charCodeAt(c+1))<56320||h>57343?b?g.charAt(c):f:b?g.slice(c,c+2):(f-55296<<10)+(h-56320)+65536)}}},function(h,i,b){var c=b(3),e=b(27),g=b(100),d="endsWith",f=""[d];c(c.P+c.F*b(102)(d),"String",{endsWith:function endsWith(i){var b=g(this,i,d),j=arguments,k=j.length>1?j[1]:a,l=e(b.length),c=k===a?l:Math.min(e(k),l),h=String(i);return f?f.call(b,h,c):b.slice(c-h.length,c)===h}})},function(b,e,a){var c=a(101),d=a(22);b.exports=function(a,b,e){if(c(b))throw TypeError("String#"+e+" doesn't accept regex!");return String(d(a))}},function(c,g,b){var d=b(16),e=b(18),f=b(31)("match");c.exports=function(b){var c;return d(b)&&((c=b[f])!==a?!!c:"RegExp"==e(b))}},function(a,d,b){var c=b(31)("match");a.exports=function(b){var a=/./;try{"/./"[b](a)}catch(d){try{return a[c]=!1,!"/./"[b](a)}catch(e){}}return!0}},function(f,g,b){var c=b(3),e=b(100),d="includes";c(c.P+c.F*b(102)(d),"String",{includes:function includes(b){return!!~e(this,b,d).indexOf(b,arguments.length>1?arguments[1]:a)}})},function(c,d,a){var b=a(3);b(b.P,"String",{repeat:a(105)})},function(b,e,a){var c=a(25),d=a(22);b.exports=function repeat(f){var b=String(d(this)),e="",a=c(f);if(0>a||a==1/0)throw RangeError("Count can't be negative");for(;a>0;(a>>>=1)&&(b+=b))1&a&&(e+=b);return e}},function(h,i,b){var c=b(3),f=b(27),g=b(100),d="startsWith",e=""[d];c(c.P+c.F*b(102)(d),"String",{startsWith:function startsWith(i){var b=g(this,i,d),j=arguments,c=f(Math.min(j.length>1?j[1]:a,b.length)),h=String(i);return e?e.call(b,h,c):b.slice(c,c+h.length)===h}})},function(d,e,b){var c=b(98)(!0);b(108)(String,"String",function(a){this._t=String(a),this._i=0},function(){var b,d=this._t,e=this._i;return e>=d.length?{value:a,done:!0}:(b=c(d,e),this._i+=b.length,{value:b,done:!1})})},function(o,r,a){var i=a(39),d=a(3),n=a(10),h=a(6),m=a(17),f=a(109),q=a(110),p=a(35),l=a(2).getProto,c=a(31)("iterator"),e=!([].keys&&"next"in[].keys()),j="@@iterator",k="keys",b="values",g=function(){return this};o.exports=function(B,v,u,F,s,E,A){q(u,v,F);var r,x,w=function(c){if(!e&&c in a)return a[c];switch(c){case k:return function keys(){return new u(this,c)};case b:return function values(){return new u(this,c)}}return function entries(){return new u(this,c)}},C=v+" Iterator",y=s==b,z=!1,a=B.prototype,t=a[c]||a[j]||s&&a[s],o=t||w(s);if(t){var D=l(o.call(new B));p(D,C,!0),!i&&m(a,j)&&h(D,c,g),y&&t.name!==b&&(z=!0,o=function values(){return t.call(this)})}if(i&&!A||!e&&!z&&a[c]||h(a,c,o),f[v]=o,f[C]=g,s)if(r={values:y?o:w(b),keys:E?o:w(k),entries:y?w("entries"):o},A)for(x in r)x in a||n(a,x,r[x]);else d(d.P+d.F*(e||z),v,r);return r}},function(a,b){a.exports={}},function(c,g,a){var d=a(2),e=a(7),f=a(35),b={};a(6)(b,a(31)("iterator"),function(){return this}),c.exports=function(a,c,g){a.prototype=d.create(b,{next:e(1,g)}),f(a,c+" Iterator")}},function(j,k,b){var d=b(12),c=b(3),e=b(21),f=b(112),g=b(113),h=b(27),i=b(114);c(c.S+c.F*!b(115)(function(a){Array.from(a)}),"Array",{from:function from(t){var n,c,r,m,j=e(t),l="function"==typeof this?this:Array,p=arguments,s=p.length,k=s>1?p[1]:a,q=k!==a,b=0,o=i(j);if(q&&(k=d(k,s>2?p[2]:a,2)),o==a||l==Array&&g(o))for(n=h(j.length),c=new l(n);n>b;b++)c[b]=q?k(j[b],b):j[b];else for(m=o.call(j),c=new l;!(r=m.next()).done;b++)c[b]=q?f(m,k,[r.value,b],!0):r.value;return c.length=b,c}})},function(c,e,d){var b=d(20);c.exports=function(d,e,c,g){try{return g?e(b(c)[0],c[1]):e(c)}catch(h){var f=d["return"];throw f!==a&&b(f.call(d)),h}}},function(c,g,b){var d=b(109),e=b(31)("iterator"),f=Array.prototype;c.exports=function(b){return b!==a&&(d.Array===b||f[e]===b)}},function(c,g,b){var d=b(47),e=b(31)("iterator"),f=b(109);c.exports=b(5).getIteratorMethod=function(b){return b!=a?b[e]||b["@@iterator"]||f[d(b)]:void 0}},function(d,f,e){var a=e(31)("iterator"),b=!1;try{var c=[7][a]();c["return"]=function(){b=!0},Array.from(c,function(){throw 2})}catch(g){}d.exports=function(f,g){if(!g&&!b)return!1;var d=!1;try{var c=[7],e=c[a]();e.next=function(){return{done:d=!0}},c[a]=function(){return e},f(c)}catch(h){}return d}},function(c,d,b){var a=b(3);a(a.S+a.F*b(9)(function(){function F(){}return!(Array.of.call(F)instanceof F)}),"Array",{of:function of(){for(var a=0,d=arguments,b=d.length,c=new("function"==typeof this?this:Array)(b);b>a;)c[a]=d[a++];return c.length=b,c}})},function(f,h,b){var d=b(118),c=b(119),e=b(109),g=b(23);f.exports=b(108)(Array,"Array",function(a,b){this._t=g(a),this._i=0,this._k=b},function(){var d=this._t,e=this._k,b=this._i++;return!d||b>=d.length?(this._t=a,c(1)):"keys"==e?c(0,b):"values"==e?c(0,d[b]):c(0,[b,d[b]])},"values"),e.Arguments=e.Array,d("keys"),d("values"),d("entries")},function(e,f,d){var b=d(31)("unscopables"),c=Array.prototype;c[b]==a&&d(6)(c,b,{}),e.exports=function(a){c[b][a]=!0}},function(a,b){a.exports=function(a,b){return{value:b,done:!!a}}},function(b,c,a){a(121)("Array")},function(c,g,a){var d=a(4),e=a(2),f=a(8),b=a(31)("species");c.exports=function(c){var a=d[c];f&&a&&!a[b]&&e.setDesc(a,b,{configurable:!0,get:function(){return this}})}},function(c,d,a){var b=a(3);b(b.P,"Array",{copyWithin:a(123)}),a(118)("copyWithin")},function(d,g,b){var e=b(21),c=b(26),f=b(27);d.exports=[].copyWithin||function copyWithin(m,n){var g=e(this),h=f(g.length),b=c(m,h),d=c(n,h),k=arguments,l=k.length>2?k[2]:a,i=Math.min((l===a?h:c(l,h))-d,h-b),j=1;for(b>d&&d+i>b&&(j=-1,d+=i-1,b+=i-1);i-->0;)d in g?g[b]=g[d]:delete g[b],b+=j,d+=j;return g}},function(c,d,a){var b=a(3);b(b.P,"Array",{fill:a(125)}),a(118)("fill")},function(d,g,b){var e=b(21),c=b(26),f=b(27);d.exports=[].fill||function fill(k){for(var b=e(this),d=f(b.length),g=arguments,h=g.length,i=c(h>1?g[1]:a,d),j=h>2?g[2]:a,l=j===a?d:c(j,d);l>i;)b[i++]=k;return b}},function(g,h,b){var c=b(3),f=b(28)(5),d="find",e=!0;d in[]&&Array(1)[d](function(){e=!1}),c(c.P+c.F*e,"Array",{find:function find(b){return f(this,b,arguments.length>1?arguments[1]:a)}}),b(118)(d)},function(g,h,b){var c=b(3),f=b(28)(6),d="findIndex",e=!0;d in[]&&Array(1)[d](function(){e=!1}),c(c.P+c.F*e,"Array",{findIndex:function findIndex(b){return f(this,b,arguments.length>1?arguments[1]:a)}}),b(118)(d)},function(n,m,c){var f=c(2),i=c(4),k=c(101),l=c(129),b=i.RegExp,d=b,j=b.prototype,e=/a/g,g=/a/g,h=new b(e)!==e;!c(8)||h&&!c(9)(function(){return g[c(31)("match")]=!1,b(e)!=e||b(g)==g||"/a/i"!=b(e,"i")})||(b=function RegExp(c,f){var e=k(c),g=f===a;return this instanceof b||!e||c.constructor!==b||!g?h?new d(e&&!g?c.source:c,f):d((e=c instanceof b)?c.source:c,e&&g?l.call(c):f):c},f.each.call(f.getNames(d),function(a){a in b||f.setDesc(b,a,{configurable:!0,get:function(){return d[a]},set:function(b){d[a]=b}})}),j.constructor=b,b.prototype=j,c(10)(i,"RegExp",b)),c(121)("RegExp")},function(a,d,b){var c=b(20);a.exports=function(){var b=c(this),a="";return b.global&&(a+="g"),b.ignoreCase&&(a+="i"),b.multiline&&(a+="m"),b.unicode&&(a+="u"),b.sticky&&(a+="y"),a}},function(c,d,a){var b=a(2);a(8)&&"g"!=/./g.flags&&b.setDesc(RegExp.prototype,"flags",{configurable:!0,get:a(129)})},function(c,d,b){b(132)("match",1,function(c,b){return function match(d){var e=c(this),f=d==a?a:d[b];return f!==a?f.call(d,e):new RegExp(d)[b](String(e))}})},function(b,h,a){var c=a(6),d=a(10),e=a(9),f=a(22),g=a(31);b.exports=function(a,i,j){var b=g(a),h=""[a];e(function(){var c={};return c[b]=function(){return 7},7!=""[a](c)})&&(d(String.prototype,a,j(f,b,h)),c(RegExp.prototype,b,2==i?function(a,b){return h.call(a,this,b)}:function(a){return h.call(a,this)}))}},function(c,d,b){b(132)("replace",2,function(b,c,d){return function replace(e,f){var g=b(this),h=e==a?a:e[c];return h!==a?h.call(e,g,f):d.call(String(g),e,f)}})},function(c,d,b){b(132)("search",1,function(c,b){return function search(d){var e=c(this),f=d==a?a:d[b];return f!==a?f.call(d,e):new RegExp(d)[b](String(e))}})},function(c,d,b){b(132)("split",2,function(b,c,d){return function split(e,f){var g=b(this),h=e==a?a:e[c];return h!==a?h.call(e,g,f):d.call(String(g),e,f)}})},function(K,J,b){var s,l=b(2),F=b(39),k=b(4),j=b(12),I=b(47),d=b(3),D=b(16),E=b(20),m=b(13),G=b(137),p=b(138),q=b(45).set,A=b(43),B=b(31)("species"),z=b(139),v=b(140),e="Promise",o=k.process,H="process"==I(o),c=k[e],i=function(){},r=function(d){var b,a=new c(i);return d&&(a.constructor=function(a){a(i,i)}),(b=c.resolve(a))["catch"](i),b===a},h=function(){function P2(b){var a=new c(b);return q(a,P2.prototype),a}var a=!1;try{if(a=c&&c.resolve&&r(),q(P2,c),P2.prototype=l.create(c.prototype,{constructor:{value:P2}}),P2.resolve(5).then(function(){})instanceof P2||(a=!1),
+a&&b(8)){var d=!1;c.resolve(l.setDesc({},"then",{get:function(){d=!0}})),a=d}}catch(e){a=!1}return a}(),C=function(a,b){return F&&a===c&&b===s?!0:A(a,b)},t=function(b){var c=E(b)[B];return c!=a?c:b},u=function(a){var b;return D(a)&&"function"==typeof(b=a.then)?b:!1},g=function(d){var b,c;this.promise=new d(function(d,e){if(b!==a||c!==a)throw TypeError("Bad Promise constructor");b=d,c=e}),this.resolve=m(b),this.reject=m(c)},w=function(a){try{a()}catch(b){return{error:b}}},n=function(b,d){if(!b.n){b.n=!0;var c=b.c;v(function(){for(var e=b.v,f=1==b.s,g=0,h=function(a){var c,h,g=f?a.ok:a.fail,i=a.resolve,d=a.reject;try{g?(f||(b.h=!0),c=g===!0?e:g(e),c===a.promise?d(TypeError("Promise-chain cycle")):(h=u(c))?h.call(c,i,d):i(c)):d(e)}catch(j){d(j)}};c.length>g;)h(c[g++]);c.length=0,b.n=!1,d&&setTimeout(function(){var f,c,d=b.p;y(d)&&(H?o.emit("unhandledRejection",e,d):(f=k.onunhandledrejection)?f({promise:d,reason:e}):(c=k.console)&&c.error&&c.error("Unhandled promise rejection",e)),b.a=a},1)})}},y=function(e){var a,b=e._d,c=b.a||b.c,d=0;if(b.h)return!1;for(;c.length>d;)if(a=c[d++],a.fail||!y(a.promise))return!1;return!0},f=function(b){var a=this;a.d||(a.d=!0,a=a.r||a,a.v=b,a.s=2,a.a=a.c.slice(),n(a,!0))},x=function(b){var c,a=this;if(!a.d){a.d=!0,a=a.r||a;try{if(a.p===b)throw TypeError("Promise can't be resolved itself");(c=u(b))?v(function(){var d={r:a,d:!1};try{c.call(b,j(x,d,1),j(f,d,1))}catch(e){f.call(d,e)}}):(a.v=b,a.s=1,n(a,!1))}catch(d){f.call({r:a,d:!1},d)}}};h||(c=function Promise(d){m(d);var b=this._d={p:G(this,c,e),c:[],a:a,s:0,d:!1,v:a,h:!1,n:!1};try{d(j(x,b,1),j(f,b,1))}catch(g){f.call(b,g)}},b(142)(c.prototype,{then:function then(d,e){var a=new g(z(this,c)),f=a.promise,b=this._d;return a.ok="function"==typeof d?d:!0,a.fail="function"==typeof e&&e,b.c.push(a),b.a&&b.a.push(a),b.s&&n(b,!1),f},"catch":function(b){return this.then(a,b)}})),d(d.G+d.W+d.F*!h,{Promise:c}),b(35)(c,e),b(121)(e),s=b(5)[e],d(d.S+d.F*!h,e,{reject:function reject(b){var a=new g(this),c=a.reject;return c(b),a.promise}}),d(d.S+d.F*(!h||r(!0)),e,{resolve:function resolve(a){if(a instanceof c&&C(a.constructor,this))return a;var b=new g(this),d=b.resolve;return d(a),b.promise}}),d(d.S+d.F*!(h&&b(115)(function(a){c.all(a)["catch"](function(){})})),e,{all:function all(h){var c=t(this),b=new g(c),d=b.resolve,e=b.reject,a=[],f=w(function(){p(h,!1,a.push,a);var b=a.length,f=Array(b);b?l.each.call(a,function(g,h){var a=!1;c.resolve(g).then(function(c){a||(a=!0,f[h]=c,--b||d(f))},e)}):d(f)});return f&&e(f.error),b.promise},race:function race(e){var b=t(this),a=new g(b),c=a.reject,d=w(function(){p(e,!1,function(d){b.resolve(d).then(a.resolve,c)})});return d&&c(d.error),a.promise}})},function(a,b){a.exports=function(a,b,c){if(!(a instanceof b))throw TypeError(c+": use the 'new' operator!");return a}},function(b,i,a){var c=a(12),d=a(112),e=a(113),f=a(20),g=a(27),h=a(114);b.exports=function(a,j,o,p){var n,b,k,l=h(a),m=c(o,p,j?2:1),i=0;if("function"!=typeof l)throw TypeError(a+" is not iterable!");if(e(l))for(n=g(a.length);n>i;i++)j?m(f(b=a[i])[0],b[1]):m(a[i]);else for(k=l.call(a);!(b=k.next()).done;)d(k,m,b.value,j)}},function(d,g,b){var c=b(20),e=b(13),f=b(31)("species");d.exports=function(g,h){var b,d=c(g).constructor;return d===a||(b=c(d)[f])==a?h:e(b)}},function(n,p,h){var b,f,g,c=h(4),o=h(141).set,k=c.MutationObserver||c.WebKitMutationObserver,d=c.process,i=c.Promise,j="process"==h(18)(d),e=function(){var e,c,g;for(j&&(e=d.domain)&&(d.domain=null,e.exit());b;)c=b.domain,g=b.fn,c&&c.enter(),g(),c&&c.exit(),b=b.next;f=a,e&&e.enter()};if(j)g=function(){d.nextTick(e)};else if(k){var m=1,l=document.createTextNode("");new k(e).observe(l,{characterData:!0}),g=function(){l.data=m=-m}}else g=i&&i.resolve?function(){i.resolve().then(e)}:function(){o.call(c,e)};n.exports=function asap(e){var c={fn:e,next:a,domain:j&&d.domain};f&&(f.next=c),b||(b=c,g()),f=c}},function(s,t,b){var c,g,f,k=b(12),r=b(19),n=b(14),p=b(15),a=b(4),l=a.process,h=a.setImmediate,i=a.clearImmediate,o=a.MessageChannel,j=0,d={},q="onreadystatechange",e=function(){var a=+this;if(d.hasOwnProperty(a)){var b=d[a];delete d[a],b()}},m=function(a){e.call(a.data)};h&&i||(h=function setImmediate(a){for(var b=[],e=1;arguments.length>e;)b.push(arguments[e++]);return d[++j]=function(){r("function"==typeof a?a:Function(a),b)},c(j),j},i=function clearImmediate(a){delete d[a]},"process"==b(18)(l)?c=function(a){l.nextTick(k(e,a,1))}:o?(g=new o,f=g.port2,g.port1.onmessage=m,c=k(f.postMessage,f,1)):a.addEventListener&&"function"==typeof postMessage&&!a.importScripts?(c=function(b){a.postMessage(b+"","*")},a.addEventListener("message",m,!1)):c=q in p("script")?function(a){n.appendChild(p("script"))[q]=function(){n.removeChild(this),e.call(a)}}:function(a){setTimeout(k(e,a,1),0)}),s.exports={set:h,clear:i}},function(a,d,b){var c=b(10);a.exports=function(a,b){for(var d in b)c(a,d,b[d]);return a}},function(d,e,c){var b=c(144);c(145)("Map",function(b){return function Map(){return b(this,arguments.length>0?arguments[0]:a)}},{get:function get(c){var a=b.getEntry(this,c);return a&&a.v},set:function set(a,c){return b.def(this,0===a?0:a,c)}},b,!0)},function(v,w,b){var j=b(2),m=b(6),o=b(142),n=b(12),p=b(137),r=b(22),t=b(138),l=b(108),d=b(119),f=b(11)("id"),k=b(17),h=b(16),q=b(121),i=b(8),s=Object.isExtensible||h,c=i?"_s":"size",u=0,g=function(a,b){if(!h(a))return"symbol"==typeof a?a:("string"==typeof a?"S":"P")+a;if(!k(a,f)){if(!s(a))return"F";if(!b)return"E";m(a,f,++u)}return"O"+a[f]},e=function(b,c){var a,d=g(c);if("F"!==d)return b._i[d];for(a=b._f;a;a=a.n)if(a.k==c)return a};v.exports={getConstructor:function(d,f,g,h){var b=d(function(d,e){p(d,b,f),d._i=j.create(null),d._f=a,d._l=a,d[c]=0,e!=a&&t(e,g,d[h],d)});return o(b.prototype,{clear:function clear(){for(var d=this,e=d._i,b=d._f;b;b=b.n)b.r=!0,b.p&&(b.p=b.p.n=a),delete e[b.i];d._f=d._l=a,d[c]=0},"delete":function(g){var b=this,a=e(b,g);if(a){var d=a.n,f=a.p;delete b._i[a.i],a.r=!0,f&&(f.n=d),d&&(d.p=f),b._f==a&&(b._f=d),b._l==a&&(b._l=f),b[c]--}return!!a},forEach:function forEach(c){for(var b,d=n(c,arguments.length>1?arguments[1]:a,3);b=b?b.n:this._f;)for(d(b.v,b.k,this);b&&b.r;)b=b.p},has:function has(a){return!!e(this,a)}}),i&&j.setDesc(b.prototype,"size",{get:function(){return r(this[c])}}),b},def:function(b,f,j){var h,i,d=e(b,f);return d?d.v=j:(b._l=d={i:i=g(f,!0),k:f,v:j,p:h=b._l,n:a,r:!1},b._f||(b._f=d),h&&(h.n=d),b[c]++,"F"!==i&&(b._i[i]=d)),b},getEntry:e,setStrong:function(e,b,c){l(e,b,function(b,c){this._t=b,this._k=c,this._l=a},function(){for(var c=this,e=c._k,b=c._l;b&&b.r;)b=b.p;return c._t&&(c._l=b=b?b.n:c._t._f)?"keys"==e?d(0,b.k):"values"==e?d(0,b.v):d(0,[b.k,b.v]):(c._t=a,d(1))},c?"entries":"values",!c,!0),q(b)}}},function(l,n,b){var k=b(4),c=b(3),g=b(10),f=b(142),i=b(138),j=b(137),d=b(16),e=b(9),h=b(115),m=b(35);l.exports=function(o,v,y,x,p,l){var t=k[o],b=t,s=p?"set":"add",n=b&&b.prototype,w={},r=function(b){var c=n[b];g(n,b,"delete"==b?function(a){return l&&!d(a)?!1:c.call(this,0===a?0:a)}:"has"==b?function has(a){return l&&!d(a)?!1:c.call(this,0===a?0:a)}:"get"==b?function get(b){return l&&!d(b)?a:c.call(this,0===b?0:b)}:"add"==b?function add(a){return c.call(this,0===a?0:a),this}:function set(a,b){return c.call(this,0===a?0:a,b),this})};if("function"==typeof b&&(l||n.forEach&&!e(function(){(new b).entries().next()}))){var u,q=new b,z=q[s](l?{}:-0,1)!=q,A=e(function(){q.has(1)}),B=h(function(a){new b(a)});B||(b=v(function(e,d){j(e,b,o);var c=new t;return d!=a&&i(d,p,c[s],c),c}),b.prototype=n,n.constructor=b),l||q.forEach(function(b,a){u=1/a===-(1/0)}),(A||u)&&(r("delete"),r("has"),p&&r("get")),(u||z)&&r(s),l&&n.clear&&delete n.clear}else b=x.getConstructor(v,o,p,s),f(b.prototype,y);return m(b,o),w[o]=b,c(c.G+c.W+c.F*(b!=t),w),l||x.setStrong(b,o,p),b}},function(d,e,b){var c=b(144);b(145)("Set",function(b){return function Set(){return b(this,arguments.length>0?arguments[0]:a)}},{add:function add(a){return c.def(this,a=0===a?0:a,a)}},c)},function(n,m,b){var l=b(2),k=b(10),c=b(148),d=b(16),j=b(17),i=c.frozenStore,h=c.WEAK,f=Object.isExtensible||d,e={},g=b(145)("WeakMap",function(b){return function WeakMap(){return b(this,arguments.length>0?arguments[0]:a)}},{get:function get(a){if(d(a)){if(!f(a))return i(this).get(a);if(j(a,h))return a[h][this._i]}},set:function set(a,b){return c.def(this,a,b)}},c,!0,!0);7!=(new g).set((Object.freeze||Object)(e),7).get(e)&&l.each.call(["delete","has","get","set"],function(a){var b=g.prototype,c=b[a];k(b,a,function(b,e){if(d(b)&&!f(b)){var g=i(this)[a](b,e);return"set"==a?this:g}return c.call(this,b,e)})})},function(s,t,b){var r=b(6),q=b(142),m=b(20),h=b(16),l=b(137),k=b(138),j=b(28),d=b(17),c=b(11)("weak"),g=Object.isExtensible||h,n=j(5),o=j(6),p=0,e=function(a){return a._l||(a._l=new i)},i=function(){this.a=[]},f=function(a,b){return n(a.a,function(a){return a[0]===b})};i.prototype={get:function(b){var a=f(this,b);return a?a[1]:void 0},has:function(a){return!!f(this,a)},set:function(a,b){var c=f(this,a);c?c[1]=b:this.a.push([a,b])},"delete":function(b){var a=o(this.a,function(a){return a[0]===b});return~a&&this.a.splice(a,1),!!~a}},s.exports={getConstructor:function(f,i,j,m){var b=f(function(c,d){l(c,b,i),c._i=p++,c._l=a,d!=a&&k(d,j,c[m],c)});return q(b.prototype,{"delete":function(a){return h(a)?g(a)?d(a,c)&&d(a[c],this._i)&&delete a[c][this._i]:e(this)["delete"](a):!1},has:function has(a){return h(a)?g(a)?d(a,c)&&d(a[c],this._i):e(this).has(a):!1}}),b},def:function(b,a,f){return g(m(a))?(d(a,c)||r(a,c,{}),a[c][b._i]=f):e(b).set(a,f),b},frozenStore:e,WEAK:c}},function(d,e,b){var c=b(148);b(145)("WeakSet",function(b){return function WeakSet(){return b(this,arguments.length>0?arguments[0]:a)}},{add:function add(a){return c.def(this,a,!0)}},c,!1,!0)},function(e,f,a){var b=a(3),c=Function.apply,d=a(20);b(b.S,"Reflect",{apply:function apply(a,b,e){return c.call(a,b,d(e))}})},function(h,i,a){var e=a(2),b=a(3),c=a(13),f=a(20),d=a(16),g=Function.bind||a(5).Function.prototype.bind;b(b.S+b.F*a(9)(function(){function F(){}return!(Reflect.construct(function(){},[],F)instanceof F)}),"Reflect",{construct:function construct(b,a){c(b),f(a);var i=arguments.length<3?b:c(arguments[2]);if(b==i){switch(a.length){case 0:return new b;case 1:return new b(a[0]);case 2:return new b(a[0],a[1]);case 3:return new b(a[0],a[1],a[2]);case 4:return new b(a[0],a[1],a[2],a[3])}var h=[null];return h.push.apply(h,a),new(g.apply(b,h))}var j=i.prototype,k=e.create(d(j)?j:Object.prototype),l=Function.apply.call(b,k,a);return d(l)?l:k}})},function(e,f,a){var c=a(2),b=a(3),d=a(20);b(b.S+b.F*a(9)(function(){Reflect.defineProperty(c.setDesc({},1,{value:1}),1,{value:2})}),"Reflect",{defineProperty:function defineProperty(a,b,e){d(a);try{return c.setDesc(a,b,e),!0}catch(f){return!1}}})},function(e,f,a){var b=a(3),c=a(2).getDesc,d=a(20);b(b.S,"Reflect",{deleteProperty:function deleteProperty(a,b){var e=c(d(a),b);return e&&!e.configurable?!1:delete a[b]}})},function(f,g,b){var c=b(3),e=b(20),d=function(a){this._t=e(a),this._i=0;var b,c=this._k=[];for(b in a)c.push(b)};b(110)(d,"Object",function(){var c,b=this,d=b._k;do if(b._i>=d.length)return{value:a,done:!0};while(!((c=d[b._i++])in b._t));return{value:c,done:!1}}),c(c.S,"Reflect",{enumerate:function enumerate(a){return new d(a)}})},function(h,i,b){function get(b,h){var d,j,i=arguments.length<3?b:arguments[2];return g(b)===i?b[h]:(d=c.getDesc(b,h))?e(d,"value")?d.value:d.get!==a?d.get.call(i):a:f(j=c.getProto(b))?get(j,h,i):void 0}var c=b(2),e=b(17),d=b(3),f=b(16),g=b(20);d(d.S,"Reflect",{get:get})},function(e,f,a){var c=a(2),b=a(3),d=a(20);b(b.S,"Reflect",{getOwnPropertyDescriptor:function getOwnPropertyDescriptor(a,b){return c.getDesc(d(a),b)}})},function(e,f,a){var b=a(3),c=a(2).getProto,d=a(20);b(b.S,"Reflect",{getPrototypeOf:function getPrototypeOf(a){return c(d(a))}})},function(c,d,b){var a=b(3);a(a.S,"Reflect",{has:function has(a,b){return b in a}})},function(e,f,a){var b=a(3),d=a(20),c=Object.isExtensible;b(b.S,"Reflect",{isExtensible:function isExtensible(a){return d(a),c?c(a):!0}})},function(c,d,a){var b=a(3);b(b.S,"Reflect",{ownKeys:a(161)})},function(d,f,a){var b=a(2),e=a(20),c=a(4).Reflect;d.exports=c&&c.ownKeys||function ownKeys(a){var c=b.getNames(e(a)),d=b.getSymbols;return d?c.concat(d(a)):c}},function(e,f,a){var b=a(3),d=a(20),c=Object.preventExtensions;b(b.S,"Reflect",{preventExtensions:function preventExtensions(a){d(a);try{return c&&c(a),!0}catch(b){return!1}}})},function(i,j,b){function set(j,i,k){var l,m,d=arguments.length<4?j:arguments[3],b=c.getDesc(h(j),i);if(!b){if(f(m=c.getProto(j)))return set(m,i,k,d);b=e(0)}return g(b,"value")?b.writable!==!1&&f(d)?(l=c.getDesc(d,i)||e(0),l.value=k,c.setDesc(d,i,l),!0):!1:b.set===a?!1:(b.set.call(d,k),!0)}var c=b(2),g=b(17),d=b(3),e=b(7),h=b(20),f=b(16);d(d.S,"Reflect",{set:set})},function(d,e,b){var c=b(3),a=b(45);a&&c(c.S,"Reflect",{setPrototypeOf:function setPrototypeOf(b,c){a.check(b,c);try{return a.set(b,c),!0}catch(d){return!1}}})},function(e,f,b){var c=b(3),d=b(33)(!0);c(c.P,"Array",{includes:function includes(b){return d(this,b,arguments.length>1?arguments[1]:a)}}),b(118)("includes")},function(d,e,a){var b=a(3),c=a(98)(!0);b(b.P,"String",{at:function at(a){return c(this,a)}})},function(e,f,b){var c=b(3),d=b(168);c(c.P,"String",{padLeft:function padLeft(b){return d(this,b,arguments.length>1?arguments[1]:a,!0)}})},function(c,g,b){var d=b(27),e=b(105),f=b(22);c.exports=function(l,m,i,n){var c=String(f(l)),j=c.length,g=i===a?" ":String(i),k=d(m);if(j>=k)return c;""==g&&(g=" ");var h=k-j,b=e.call(g,Math.ceil(h/g.length));return b.length>h&&(b=b.slice(0,h)),n?b+c:c+b}},function(e,f,b){var c=b(3),d=b(168);c(c.P,"String",{padRight:function padRight(b){return d(this,b,arguments.length>1?arguments[1]:a,!1)}})},function(b,c,a){a(63)("trimLeft",function(a){return function trimLeft(){return a(this,1)}})},function(b,c,a){a(63)("trimRight",function(a){return function trimRight(){return a(this,2)}})},function(d,e,a){var b=a(3),c=a(173)(/[\\^$*+?.()|[\]{}]/g,"\\$&");b(b.S,"RegExp",{escape:function escape(a){return c(a)}})},function(a,b){a.exports=function(b,a){var c=a===Object(a)?function(b){return a[b]}:a;return function(a){return String(a).replace(b,c)}}},function(g,h,a){var b=a(2),c=a(3),d=a(161),e=a(23),f=a(7);c(c.S,"Object",{getOwnPropertyDescriptors:function getOwnPropertyDescriptors(k){for(var a,g,h=e(k),l=b.setDesc,m=b.getDesc,i=d(h),c={},j=0;i.length>j;)g=m(h,a=i[j++]),a in c?l(c,a,f(0,g)):c[a]=g;return c}})},function(d,e,a){var b=a(3),c=a(176)(!1);b(b.S,"Object",{values:function values(a){return c(a)}})},function(c,f,a){var b=a(2),d=a(23),e=b.isEnum;c.exports=function(a){return function(j){for(var c,f=d(j),g=b.getKeys(f),k=g.length,h=0,i=[];k>h;)e.call(f,c=g[h++])&&i.push(a?[c,f[c]]:f[c]);return i}}},function(d,e,a){var b=a(3),c=a(176)(!0);b(b.S,"Object",{entries:function entries(a){return c(a)}})},function(c,d,a){var b=a(3);b(b.P,"Map",{toJSON:a(179)("Map")})},function(b,e,a){var c=a(138),d=a(47);b.exports=function(a){return function toJSON(){if(d(this)!=a)throw TypeError(a+"#toJSON isn't generic");var b=[];return c(this,!1,b.push,b),b}}},function(c,d,a){var b=a(3);b(b.P,"Set",{toJSON:a(179)("Set")})},function(d,e,b){var a=b(3),c=b(141);a(a.G+a.B,{setImmediate:c.set,clearImmediate:c.clear})},function(l,k,a){a(117);var g=a(4),j=a(6),c=a(109),b=a(31)("iterator"),h=g.NodeList,i=g.HTMLCollection,e=h&&h.prototype,d=i&&i.prototype,f=c.NodeList=c.HTMLCollection=c.Array;e&&!e[b]&&j(e,b,f),d&&!d[b]&&j(d,b,f)},function(i,j,a){var c=a(4),b=a(3),g=a(19),h=a(184),d=c.navigator,e=!!d&&/MSIE .\./.test(d.userAgent),f=function(a){return e?function(b,c){return a(g(h,[].slice.call(arguments,2),"function"==typeof b?b:Function(b)),c)}:a};b(b.G+b.B+b.F*e,{setTimeout:f(c.setTimeout),setInterval:f(c.setInterval)})},function(c,f,a){var d=a(185),b=a(19),e=a(13);c.exports=function(){for(var h=e(this),a=arguments.length,c=Array(a),f=0,i=d._,g=!1;a>f;)(c[f]=arguments[f++])===i&&(g=!0);return function(){var d,k=this,f=arguments,l=f.length,e=0,j=0;if(!g&&!l)return b(h,c,k);if(d=c.slice(),g)for(;a>e;e++)d[e]===i&&(d[e]=f[j++]);for(;l>j;)d.push(f[j++]);return b(h,d,k)}}},function(a,c,b){a.exports=b(4)},function(i,j,b){var g=b(2),e=b(3),h=b(12),f=b(5).Array||Array,c={},d=function(d,b){g.each.call(d.split(","),function(d){b==a&&d in f?c[d]=f[d]:d in[]&&(c[d]=h(Function.call,[][d],b))})};d("pop,reverse,shift,keys,values,entries",1),d("indexOf,every,some,forEach,map,filter,find,findIndex,includes",3),d("join,slice,concat,push,splice,unshift,sort,lastIndexOf,reduce,reduceRight,copyWithin,fill"),e(e.S,"Array",c)}]),"undefined"!=typeof module&&module.exports?module.exports=b:"function"==typeof define&&define.amd?define(function(){return b}):c.core=b}(1,1);
+//# sourceMappingURL=shim.min.js.map
\ No newline at end of file
diff --git a/node_modules/core-js/client/shim.min.js.map b/node_modules/core-js/client/shim.min.js.map
new file mode 100644
index 0000000..60b23fa
--- /dev/null
+++ b/node_modules/core-js/client/shim.min.js.map
@@ -0,0 +1 @@
+{"version":3,"sources":["shim.js"],"names":["__e","__g","undefined","modules","__webpack_require__","moduleId","installedModules","exports","module","id","loaded","call","m","c","p","IE8_DOM_DEFINE","$","$export","DESCRIPTORS","createDesc","html","cel","has","cof","invoke","fails","anObject","aFunction","isObject","toObject","toIObject","toInteger","toIndex","toLength","IObject","IE_PROTO","createArrayMethod","arrayIndexOf","ObjectProto","Object","prototype","ArrayProto","Array","arraySlice","slice","arrayJoin","join","defineProperty","setDesc","getOwnDescriptor","getDesc","defineProperties","setDescs","factories","get","a","O","P","Attributes","e","TypeError","value","propertyIsEnumerable","Properties","keys","getKeys","length","i","S","F","getOwnPropertyDescriptor","keys1","split","keys2","concat","keysLen1","createDict","iframeDocument","iframe","gt","style","display","appendChild","src","contentWindow","document","open","write","close","createGetKeys","names","object","key","result","push","Empty","getPrototypeOf","getProto","constructor","getOwnPropertyNames","getNames","create","construct","len","args","n","Function","bind","that","fn","this","partArgs","arguments","bound","begin","end","klass","start","upTo","size","cloned","charAt","separator","isArray","createArrayReduce","isRight","callbackfn","memo","index","methodize","$fn","arg1","forEach","each","map","filter","some","every","reduce","reduceRight","indexOf","lastIndexOf","el","fromIndex","Math","min","now","Date","lz","num","toISOString","NaN","isFinite","RangeError","d","y","getUTCFullYear","getUTCMilliseconds","s","abs","getUTCMonth","getUTCDate","getUTCHours","getUTCMinutes","getUTCSeconds","$Object","isEnum","getSymbols","getOwnPropertySymbols","global","core","hide","redefine","ctx","PROTOTYPE","type","name","source","own","out","exp","IS_FORCED","IS_GLOBAL","G","IS_STATIC","IS_PROTO","IS_BIND","B","target","expProto","W","window","self","version","bitmap","enumerable","configurable","writable","exec","SRC","TO_STRING","$toString","TPL","inspectSource","it","val","safe","hasOwnProperty","String","toString","px","random","b","apply","documentElement","is","createElement","un","defined","ceil","floor","isNaN","max","asc","TYPE","IS_MAP","IS_FILTER","IS_SOME","IS_EVERY","IS_FIND_INDEX","NO_HOLES","$this","res","f","SPECIES","original","C","arg","store","uid","Symbol","SHARED","IS_INCLUDES","$fails","shared","setToStringTag","wks","keyOf","$names","enumKeys","_create","$Symbol","$JSON","JSON","_stringify","stringify","setter","HIDDEN","SymbolRegistry","AllSymbols","useNative","setSymbolDesc","D","protoDesc","wrap","tag","sym","_k","set","isSymbol","$defineProperty","$defineProperties","l","$create","$propertyIsEnumerable","E","$getOwnPropertyDescriptor","$getOwnPropertyNames","$getOwnPropertySymbols","$stringify","replacer","$replacer","$$","buggyJSON","symbolStatics","for","keyFor","useSetter","useSimple","def","TAG","stat","windowNames","getWindowNames","symbols","assign","A","K","k","T","$$len","j","x","setPrototypeOf","check","proto","test","buggy","__proto__","classof","ARG","callee","$freeze","freeze","KEY","$seal","seal","$preventExtensions","preventExtensions","$isFrozen","isFrozen","$isSealed","isSealed","$isExtensible","isExtensible","$getPrototypeOf","$keys","FProto","nameRE","NAME","match","HAS_INSTANCE","FunctionProto","toPrimitive","$trim","trim","NUMBER","$Number","Base","BROKEN_COF","TRIM","toNumber","argument","third","radix","maxCode","first","charCodeAt","code","digits","parseInt","Number","valueOf","spaces","space","non","ltrim","RegExp","rtrim","exporter","string","replace","EPSILON","pow","_isFinite","isInteger","number","isSafeInteger","MAX_SAFE_INTEGER","MIN_SAFE_INTEGER","parseFloat","log1p","sqrt","$acosh","acosh","MAX_VALUE","log","LN2","asinh","atanh","sign","cbrt","clz32","LOG2E","cosh","expm1","EPSILON32","MAX32","MIN32","roundTiesToEven","fround","$abs","$sign","Infinity","hypot","value1","value2","div","sum","larg","$imul","imul","UINT16","xn","yn","xl","yl","log10","LN10","log2","sinh","tanh","trunc","fromCharCode","$fromCodePoint","fromCodePoint","raw","callSite","tpl","$at","codePointAt","pos","context","ENDS_WITH","$endsWith","endsWith","searchString","endPosition","search","isRegExp","MATCH","re","INCLUDES","includes","repeat","count","str","STARTS_WITH","$startsWith","startsWith","iterated","_t","_i","point","done","LIBRARY","Iterators","$iterCreate","ITERATOR","BUGGY","FF_ITERATOR","KEYS","VALUES","returnThis","Constructor","next","DEFAULT","IS_SET","FORCED","methods","getMethod","kind","values","entries","DEF_VALUES","VALUES_BUG","$native","$default","IteratorPrototype","descriptor","isArrayIter","getIterFn","iter","from","arrayLike","step","iterator","mapfn","mapping","iterFn","ret","getIteratorMethod","SAFE_CLOSING","riter","skipClosing","arr","of","addToUnscopables","Arguments","UNSCOPABLES","copyWithin","to","inc","fill","endPos","$find","forced","find","findIndex","$flags","$RegExp","re1","re2","CORRECT_NEW","piRE","fiU","ignoreCase","multiline","unicode","sticky","flags","regexp","SYMBOL","REPLACE","$replace","searchValue","replaceValue","SEARCH","SPLIT","$split","limit","Wrapper","strictNew","forOf","setProto","same","speciesConstructor","asap","PROMISE","process","isNode","empty","testResolve","sub","promise","resolve","USE_NATIVE","P2","works","then","thenableThenGotten","sameConstructor","getConstructor","isThenable","PromiseCapability","reject","$$resolve","$$reject","perform","error","notify","record","isReject","chain","v","ok","run","reaction","handler","fail","h","setTimeout","console","isUnhandled","emit","onunhandledrejection","reason","_d","$reject","r","$resolve","wrapper","Promise","executor","err","onFulfilled","onRejected","catch","capability","all","iterable","abrupt","remaining","results","alreadyCalled","race","head","last","macrotask","Observer","MutationObserver","WebKitMutationObserver","flush","parent","domain","exit","enter","nextTick","toggle","node","createTextNode","observe","characterData","data","task","defer","channel","port","setTask","setImmediate","clearTask","clearImmediate","MessageChannel","counter","queue","ONREADYSTATECHANGE","listner","event","port2","port1","onmessage","postMessage","addEventListener","importScripts","removeChild","clear","strong","Map","entry","getEntry","redefineAll","$iterDefine","ID","$has","setSpecies","SIZE","fastKey","_f","ADDER","_l","delete","prev","setStrong","$iterDetect","common","IS_WEAK","fixMethod","add","BUGGY_ZERO","instance","HASNT_CHAINING","THROWS_ON_PRIMITIVES","ACCEPT_ITERABLES","Set","weak","frozenStore","WEAK","tmp","$WeakMap","WeakMap","method","arrayFind","arrayFindIndex","FrozenStore","findFrozen","splice","WeakSet","_apply","thisArgument","argumentsList","Reflect","Target","newTarget","$args","propertyKey","attributes","deleteProperty","desc","Enumerate","enumerate","receiver","ownKeys","V","existingDescriptor","ownDesc","$includes","at","$pad","padLeft","maxLength","fillString","left","stringLength","fillStr","intMaxLength","fillLen","stringFiller","padRight","trimLeft","trimRight","$re","escape","regExp","part","getOwnPropertyDescriptors","$values","isEntries","$entries","toJSON","$task","NL","NodeList","HTC","HTMLCollection","NLProto","HTCProto","ArrayValues","partial","navigator","MSIE","userAgent","time","setInterval","path","pargs","_","holder","$ctx","$Array","statics","setStatics","define","amd"],"mappings":";;;;;;CAMC,SAASA,EAAKC,EAAKC,GACpB,cACS,SAAUC,GAKT,QAASC,qBAAoBC,GAG5B,GAAGC,EAAiBD,GACnB,MAAOC,GAAiBD,GAAUE,OAGnC,IAAIC,GAASF,EAAiBD,IAC7BE,WACAE,GAAIJ,EACJK,QAAQ,EAUT,OANAP,GAAQE,GAAUM,KAAKH,EAAOD,QAASC,EAAQA,EAAOD,QAASH,qBAG/DI,EAAOE,QAAS,EAGTF,EAAOD,QAvBf,GAAID,KAqCJ,OATAF,qBAAoBQ,EAAIT,EAGxBC,oBAAoBS,EAAIP,EAGxBF,oBAAoBU,EAAI,GAGjBV,oBAAoB,KAK/B,SAASI,EAAQD,EAASH,GAE/BA,EAAoB,GACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,IACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBA,EAAoB,KACpBI,EAAOD,QAAUH,EAAoB,MAKhC,SAASI,EAAQD,EAASH,GAG/B,GA8BIW,GA9BAC,EAAoBZ,EAAoB,GACxCa,EAAoBb,EAAoB,GACxCc,EAAoBd,EAAoB,GACxCe,EAAoBf,EAAoB,GACxCgB,EAAoBhB,EAAoB,IACxCiB,EAAoBjB,EAAoB,IACxCkB,EAAoBlB,EAAoB,IACxCmB,EAAoBnB,EAAoB,IACxCoB,EAAoBpB,EAAoB,IACxCqB,EAAoBrB,EAAoB,GACxCsB,EAAoBtB,EAAoB,IACxCuB,EAAoBvB,EAAoB,IACxCwB,EAAoBxB,EAAoB,IACxCyB,EAAoBzB,EAAoB,IACxC0B,EAAoB1B,EAAoB,IACxC2B,EAAoB3B,EAAoB,IACxC4B,EAAoB5B,EAAoB,IACxC6B,EAAoB7B,EAAoB,IACxC8B,EAAoB9B,EAAoB,IACxC+B,EAAoB/B,EAAoB,IAAI,aAC5CgC,EAAoBhC,EAAoB,IACxCiC,EAAoBjC,EAAoB,KAAI,GAC5CkC,EAAoBC,OAAOC,UAC3BC,EAAoBC,MAAMF,UAC1BG,EAAoBF,EAAWG,MAC/BC,EAAoBJ,EAAWK,KAC/BC,EAAoB/B,EAAEgC,QACtBC,EAAoBjC,EAAEkC,QACtBC,EAAoBnC,EAAEoC,SACtBC,IAGAnC,KACFH,GAAkBU,EAAM,WACtB,MAA4E,IAArEsB,EAAe1B,EAAI,OAAQ,KAAMiC,IAAK,WAAY,MAAO,MAAOC,IAEzEvC,EAAEgC,QAAU,SAASQ,EAAGC,EAAGC,GACzB,GAAG3C,EAAe,IAChB,MAAOgC,GAAeS,EAAGC,EAAGC,GAC5B,MAAMC,IACR,GAAG,OAASD,IAAc,OAASA,GAAW,KAAME,WAAU,2BAE9D,OADG,SAAWF,KAAWhC,EAAS8B,GAAGC,GAAKC,EAAWG,OAC9CL,GAETxC,EAAEkC,QAAU,SAASM,EAAGC,GACtB,GAAG1C,EAAe,IAChB,MAAOkC,GAAiBO,EAAGC,GAC3B,MAAME,IACR,MAAGrC,GAAIkC,EAAGC,GAAUtC,GAAYmB,EAAYwB,qBAAqBnD,KAAK6C,EAAGC,GAAID,EAAEC,IAA/E,QAEFzC,EAAEoC,SAAWD,EAAmB,SAASK,EAAGO,GAC1CrC,EAAS8B,EAKT,KAJA,GAGIC,GAHAO,EAAShD,EAAEiD,QAAQF,GACnBG,EAASF,EAAKE,OACdC,EAAI,EAEFD,EAASC,GAAEnD,EAAEgC,QAAQQ,EAAGC,EAAIO,EAAKG,KAAMJ,EAAWN,GACxD,OAAOD,KAGXvC,EAAQA,EAAQmD,EAAInD,EAAQoD,GAAKnD,EAAa,UAE5CoD,yBAA0BtD,EAAEkC,QAE5BH,eAAgB/B,EAAEgC,QAElBG,iBAAkBA,GAIpB,IAAIoB,GAAQ,gGACmCC,MAAM,KAEjDC,EAAQF,EAAMG,OAAO,SAAU,aAC/BC,EAAWJ,EAAML,OAGjBU,EAAa,WAEf,GAGIC,GAHAC,EAASzD,EAAI,UACb8C,EAASQ,EACTI,EAAS,GAYb,KAVAD,EAAOE,MAAMC,QAAU,OACvB7D,EAAK8D,YAAYJ,GACjBA,EAAOK,IAAM,cAGbN,EAAiBC,EAAOM,cAAcC,SACtCR,EAAeS,OACfT,EAAeU,MAAM,oCAAsCR,GAC3DF,EAAeW,QACfZ,EAAaC,EAAeR,EACtBF,WAAWS,GAAWpC,UAAU+B,EAAMJ,GAC5C,OAAOS,MAELa,EAAgB,SAASC,EAAOxB,GAClC,MAAO,UAASyB,GACd,GAGIC,GAHApC,EAAS1B,EAAU6D,GACnBxB,EAAS,EACT0B,IAEJ,KAAID,IAAOpC,GAAKoC,GAAOzD,GAASb,EAAIkC,EAAGoC,IAAQC,EAAOC,KAAKF,EAE3D,MAAM1B,EAASC,GAAK7C,EAAIkC,EAAGoC,EAAMF,EAAMvB,SACpC9B,EAAawD,EAAQD,IAAQC,EAAOC,KAAKF,GAE5C,OAAOC,KAGPE,EAAQ,YACZ9E,GAAQA,EAAQmD,EAAG,UAEjB4B,eAAgBhF,EAAEiF,SAAWjF,EAAEiF,UAAY,SAASzC,GAElD,MADAA,GAAI3B,EAAS2B,GACVlC,EAAIkC,EAAGrB,GAAiBqB,EAAErB,GACF,kBAAjBqB,GAAE0C,aAA6B1C,YAAaA,GAAE0C,YAC/C1C,EAAE0C,YAAY1D,UACdgB,YAAajB,QAASD,EAAc,MAG/C6D,oBAAqBnF,EAAEoF,SAAWpF,EAAEoF,UAAYX,EAAchB,EAAOA,EAAMP,QAAQ,GAEnFmC,OAAQrF,EAAEqF,OAASrF,EAAEqF,QAAU,SAAS7C,EAAQO,GAC9C,GAAI8B,EAQJ,OAPS,QAANrC,GACDuC,EAAMvD,UAAYd,EAAS8B,GAC3BqC,EAAS,GAAIE,GACbA,EAAMvD,UAAY,KAElBqD,EAAO1D,GAAYqB,GACdqC,EAASjB,IACTb,IAAe7D,EAAY2F,EAAS1C,EAAiB0C,EAAQ9B,IAGtEC,KAAMhD,EAAEiD,QAAUjD,EAAEiD,SAAWwB,EAAclB,EAAOI,GAAU,IAGhE,IAAI2B,GAAY,SAASjC,EAAGkC,EAAKC,GAC/B,KAAKD,IAAOlD,IAAW,CACrB,IAAI,GAAIoD,MAAQtC,EAAI,EAAOoC,EAAJpC,EAASA,IAAIsC,EAAEtC,GAAK,KAAOA,EAAI,GACtDd,GAAUkD,GAAOG,SAAS,MAAO,gBAAkBD,EAAE3D,KAAK,KAAO,KAEnE,MAAOO,GAAUkD,GAAKlC,EAAGmC,GAI3BvF,GAAQA,EAAQwC,EAAG,YACjBkD,KAAM,QAASA,MAAKC,GAClB,GAAIC,GAAWlF,EAAUmF,MACrBC,EAAWpE,EAAWhC,KAAKqG,UAAW,GACtCC,EAAQ,WACV,GAAIT,GAAOO,EAASrC,OAAO/B,EAAWhC,KAAKqG,WAC3C,OAAOF,gBAAgBG,GAAQX,EAAUO,EAAIL,EAAKtC,OAAQsC,GAAQhF,EAAOqF,EAAIL,EAAMI,GAGrF,OADGhF,GAASiF,EAAGrE,aAAWyE,EAAMzE,UAAYqE,EAAGrE,WACxCyE,KAKXhG,EAAQA,EAAQwC,EAAIxC,EAAQoD,EAAI5C,EAAM,WACjCL,GAAKuB,EAAWhC,KAAKS,KACtB,SACFwB,MAAO,SAASsE,EAAOC,GACrB,GAAIZ,GAAQtE,EAAS6E,KAAK5C,QACtBkD,EAAQ7F,EAAIuF,KAEhB,IADAK,EAAMA,IAAQjH,EAAYqG,EAAMY,EACpB,SAATC,EAAiB,MAAOzE,GAAWhC,KAAKmG,KAAMI,EAAOC,EAMxD,KALA,GAAIE,GAASrF,EAAQkF,EAAOX,GACxBe,EAAStF,EAAQmF,EAAKZ,GACtBgB,EAAStF,EAASqF,EAAOD,GACzBG,EAAS9E,MAAM6E,GACfpD,EAAS,EACHoD,EAAJpD,EAAUA,IAAIqD,EAAOrD,GAAc,UAATiD,EAC5BN,KAAKW,OAAOJ,EAAQlD,GACpB2C,KAAKO,EAAQlD,EACjB,OAAOqD,MAGXvG,EAAQA,EAAQwC,EAAIxC,EAAQoD,GAAKnC,GAAWK,QAAS,SACnDO,KAAM,QAASA,MAAK4E,GAClB,MAAO7E,GAAUlC,KAAKuB,EAAQ4E,MAAOY,IAAcxH,EAAY,IAAMwH,MAKzEzG,EAAQA,EAAQmD,EAAG,SAAUuD,QAASvH,EAAoB,KAE1D,IAAIwH,GAAoB,SAASC,GAC/B,MAAO,UAASC,EAAYC,GAC1BpG,EAAUmG,EACV,IAAItE,GAAStB,EAAQ4E,MACjB5C,EAASjC,EAASuB,EAAEU,QACpB8D,EAASH,EAAU3D,EAAS,EAAI,EAChCC,EAAS0D,EAAU,GAAK,CAC5B,IAAGb,UAAU9C,OAAS,EAAE,OAAO,CAC7B,GAAG8D,IAASxE,GAAE,CACZuE,EAAOvE,EAAEwE,GACTA,GAAS7D,CACT,OAGF,GADA6D,GAAS7D,EACN0D,EAAkB,EAARG,EAAsBA,GAAV9D,EACvB,KAAMN,WAAU,+CAGpB,KAAKiE,EAAUG,GAAS,EAAI9D,EAAS8D,EAAOA,GAAS7D,EAAK6D,IAASxE,KACjEuE,EAAOD,EAAWC,EAAMvE,EAAEwE,GAAQA,EAAOlB,MAE3C,OAAOiB,KAIPE,EAAY,SAASC,GACvB,MAAO,UAASC,GACd,MAAOD,GAAIpB,KAAMqB,EAAMnB,UAAU,KAIrC/F,GAAQA,EAAQwC,EAAG,SAEjB2E,QAASpH,EAAEqH,KAAOrH,EAAEqH,MAAQJ,EAAU7F,EAAkB,IAExDkG,IAAKL,EAAU7F,EAAkB,IAEjCmG,OAAQN,EAAU7F,EAAkB,IAEpCoG,KAAMP,EAAU7F,EAAkB,IAElCqG,MAAOR,EAAU7F,EAAkB,IAEnCsG,OAAQd,GAAkB,GAE1Be,YAAaf,GAAkB,GAE/BgB,QAASX,EAAU5F,GAEnBwG,YAAa,SAASC,EAAIC,GACxB,GAAIvF,GAAS1B,EAAUgF,MACnB5C,EAASjC,EAASuB,EAAEU,QACpB8D,EAAS9D,EAAS,CAGtB,KAFG8C,UAAU9C,OAAS,IAAE8D,EAAQgB,KAAKC,IAAIjB,EAAOjG,EAAUgH,KAC/C,EAARf,IAAUA,EAAQ/F,EAASiC,EAAS8D,IAClCA,GAAS,EAAGA,IAAQ,GAAGA,IAASxE,IAAKA,EAAEwE,KAAWc,EAAG,MAAOd,EACjE,OAAO,MAKX/G,EAAQA,EAAQmD,EAAG,QAAS8E,IAAK,WAAY,OAAQ,GAAIC,QAEzD,IAAIC,GAAK,SAASC,GAChB,MAAOA,GAAM,EAAIA,EAAM,IAAMA,EAK/BpI,GAAQA,EAAQwC,EAAIxC,EAAQoD,GAAK5C,EAAM,WACrC,MAA4C,4BAArC,GAAI0H,MAAK,MAAQ,GAAGG,kBACtB7H,EAAM,WACX,GAAI0H,MAAKI,KAAKD,iBACX,QACHA,YAAa,QAASA,eACpB,IAAIE,SAAS1C,MAAM,KAAM2C,YAAW,qBACpC,IAAIC,GAAI5C,KACJ6C,EAAID,EAAEE,iBACNhJ,EAAI8I,EAAEG,qBACNC,EAAQ,EAAJH,EAAQ,IAAMA,EAAI,KAAO,IAAM,EACvC,OAAOG,IAAK,QAAUd,KAAKe,IAAIJ,IAAI/G,MAAMkH,EAAI,GAAK,IAChD,IAAMV,EAAGM,EAAEM,cAAgB,GAAK,IAAMZ,EAAGM,EAAEO,cAC3C,IAAMb,EAAGM,EAAEQ,eAAiB,IAAMd,EAAGM,EAAES,iBACvC,IAAMf,EAAGM,EAAEU,iBAAmB,KAAOxJ,EAAI,GAAKA,EAAI,IAAMwI,EAAGxI,IAAM,QAMlE,SAASJ,EAAQD,GAEtB,GAAI8J,GAAU9H,MACd/B,GAAOD,SACL8F,OAAYgE,EAAQhE,OACpBJ,SAAYoE,EAAQrE,eACpBsE,UAAexG,qBACfZ,QAAYmH,EAAQ/F,yBACpBtB,QAAYqH,EAAQtH,eACpBK,SAAYiH,EAAQlH,iBACpBc,QAAYoG,EAAQrG,KACpBoC,SAAYiE,EAAQlE,oBACpBoE,WAAYF,EAAQG,sBACpBnC,QAAeD,UAKZ,SAAS5H,EAAQD,EAASH,GAE/B,GAAIqK,GAAYrK,EAAoB,GAChCsK,EAAYtK,EAAoB,GAChCuK,EAAYvK,EAAoB,GAChCwK,EAAYxK,EAAoB,IAChCyK,EAAYzK,EAAoB,IAChC0K,EAAY,YAEZ7J,EAAU,SAAS8J,EAAMC,EAAMC,GACjC,GAQIrF,GAAKsF,EAAKC,EAAKC,EARfC,EAAYN,EAAO9J,EAAQoD,EAC3BiH,EAAYP,EAAO9J,EAAQsK,EAC3BC,EAAYT,EAAO9J,EAAQmD,EAC3BqH,EAAYV,EAAO9J,EAAQwC,EAC3BiI,EAAYX,EAAO9J,EAAQ0K,EAC3BC,EAAYN,EAAYb,EAASe,EAAYf,EAAOO,KAAUP,EAAOO,QAAeP,EAAOO,QAAaF,GACxGvK,EAAY+K,EAAYZ,EAAOA,EAAKM,KAAUN,EAAKM,OACnDa,EAAYtL,EAAQuK,KAAevK,EAAQuK,MAE5CQ,KAAUL,EAASD,EACtB,KAAIpF,IAAOqF,GAETC,GAAOG,GAAaO,GAAUhG,IAAOgG,GAErCT,GAAOD,EAAMU,EAASX,GAAQrF,GAE9BwF,EAAMM,GAAWR,EAAML,EAAIM,EAAKV,GAAUgB,GAA0B,kBAAPN,GAAoBN,EAAInE,SAAS/F,KAAMwK,GAAOA,EAExGS,IAAWV,GAAIN,EAASgB,EAAQhG,EAAKuF,GAErC5K,EAAQqF,IAAQuF,GAAIR,EAAKpK,EAASqF,EAAKwF,GACvCK,GAAYI,EAASjG,IAAQuF,IAAIU,EAASjG,GAAOuF,GAGxDV,GAAOC,KAAOA,EAEdzJ,EAAQoD,EAAI,EACZpD,EAAQsK,EAAI,EACZtK,EAAQmD,EAAI,EACZnD,EAAQwC,EAAI,EACZxC,EAAQ0K,EAAI,GACZ1K,EAAQ6K,EAAI,GACZtL,EAAOD,QAAUU,GAIZ,SAAST,EAAQD,GAGtB,GAAIkK,GAASjK,EAAOD,QAA2B,mBAAVwL,SAAyBA,OAAO/C,MAAQA,KACzE+C,OAAwB,mBAARC,OAAuBA,KAAKhD,MAAQA,KAAOgD,KAAOtF,SAAS,gBAC9D,iBAAPzG,KAAgBA,EAAMwK,IAI3B,SAASjK,EAAQD,GAEtB,GAAImK,GAAOlK,EAAOD,SAAW0L,QAAS,QACrB,iBAAPjM,KAAgBA,EAAM0K,IAI3B,SAASlK,EAAQD,EAASH,GAE/B,GAAIY,GAAaZ,EAAoB,GACjCe,EAAaf,EAAoB,EACrCI,GAAOD,QAAUH,EAAoB,GAAK,SAASuF,EAAQC,EAAK/B,GAC9D,MAAO7C,GAAEgC,QAAQ2C,EAAQC,EAAKzE,EAAW,EAAG0C,KAC1C,SAAS8B,EAAQC,EAAK/B,GAExB,MADA8B,GAAOC,GAAO/B,EACP8B,IAKJ,SAASnF,EAAQD,GAEtBC,EAAOD,QAAU,SAAS2L,EAAQrI,GAChC,OACEsI,aAAyB,EAATD,GAChBE,eAAyB,EAATF,GAChBG,WAAyB,EAATH,GAChBrI,MAAcA,KAMb,SAASrD,EAAQD,EAASH,GAG/BI,EAAOD,SAAWH,EAAoB,GAAG,WACvC,MAA2E,IAApEmC,OAAOQ,kBAAmB,KAAMO,IAAK,WAAY,MAAO,MAAOC,KAKnE,SAAS/C,EAAQD,GAEtBC,EAAOD,QAAU,SAAS+L,GACxB,IACE,QAASA,IACT,MAAM3I,GACN,OAAO,KAMN,SAASnD,EAAQD,EAASH,GAI/B,GAAIqK,GAAYrK,EAAoB,GAChCuK,EAAYvK,EAAoB,GAChCmM,EAAYnM,EAAoB,IAAI,OACpCoM,EAAY,WACZC,EAAY/F,SAAS8F,GACrBE,GAAa,GAAKD,GAAWjI,MAAMgI,EAEvCpM,GAAoB,GAAGuM,cAAgB,SAASC,GAC9C,MAAOH,GAAU9L,KAAKiM,KAGvBpM,EAAOD,QAAU,SAASiD,EAAGoC,EAAKiH,EAAKC,GACrB,kBAAPD,KACRA,EAAIE,eAAeR,IAAQ5B,EAAKkC,EAAKN,EAAK/I,EAAEoC,GAAO,GAAKpC,EAAEoC,GAAO8G,EAAI5J,KAAKkK,OAAOpH,KACjFiH,EAAIE,eAAe,SAAWpC,EAAKkC,EAAK,OAAQjH,IAE/CpC,IAAMiH,EACPjH,EAAEoC,GAAOiH,GAELC,SAAYtJ,GAAEoC,GAClB+E,EAAKnH,EAAGoC,EAAKiH,MAEdnG,SAASlE,UAAWgK,EAAW,QAASS,YACzC,MAAsB,kBAARnG,OAAsBA,KAAKyF,IAAQE,EAAU9L,KAAKmG,SAK7D,SAAStG,EAAQD,GAEtB,GAAIE,GAAK,EACLyM,EAAKlE,KAAKmE,QACd3M,GAAOD,QAAU,SAASqF,GACxB,MAAO,UAAUlB,OAAOkB,IAAQ1F,EAAY,GAAK0F,EAAK,QAASnF,EAAKyM,GAAID,SAAS,OAK9E,SAASzM,EAAQD,EAASH,GAG/B,GAAIuB,GAAYvB,EAAoB,GACpCI,GAAOD,QAAU,SAASsG,EAAID,EAAM1C,GAElC,GADAvC,EAAUkF,GACPD,IAAS1G,EAAU,MAAO2G,EAC7B,QAAO3C,GACL,IAAK,GAAG,MAAO,UAASX,GACtB,MAAOsD,GAAGlG,KAAKiG,EAAMrD,GAEvB,KAAK,GAAG,MAAO,UAASA,EAAG6J,GACzB,MAAOvG,GAAGlG,KAAKiG,EAAMrD,EAAG6J,GAE1B,KAAK,GAAG,MAAO,UAAS7J,EAAG6J,EAAGvM,GAC5B,MAAOgG,GAAGlG,KAAKiG,EAAMrD,EAAG6J,EAAGvM,IAG/B,MAAO,YACL,MAAOgG,GAAGwG,MAAMzG,EAAMI,cAMrB,SAASxG,EAAQD,GAEtBC,EAAOD,QAAU,SAASqM,GACxB,GAAgB,kBAANA,GAAiB,KAAMhJ,WAAUgJ,EAAK,sBAChD,OAAOA,KAKJ,SAASpM,EAAQD,EAASH,GAE/BI,EAAOD,QAAUH,EAAoB,GAAGiF,UAAYA,SAASiI,iBAIxD,SAAS9M,EAAQD,EAASH,GAE/B,GAAIwB,GAAWxB,EAAoB,IAC/BiF,EAAWjF,EAAoB,GAAGiF,SAElCkI,EAAK3L,EAASyD,IAAazD,EAASyD,EAASmI,cACjDhN,GAAOD,QAAU,SAASqM,GACxB,MAAOW,GAAKlI,EAASmI,cAAcZ,QAKhC,SAASpM,EAAQD,GAEtBC,EAAOD,QAAU,SAASqM,GACxB,MAAqB,gBAAPA,GAAyB,OAAPA,EAA4B,kBAAPA,KAKlD,SAASpM,EAAQD,GAEtB,GAAIwM,MAAoBA,cACxBvM,GAAOD,QAAU,SAASqM,EAAIhH,GAC5B,MAAOmH,GAAepM,KAAKiM,EAAIhH,KAK5B,SAASpF,EAAQD,GAEtB,GAAI0M,MAAcA,QAElBzM,GAAOD,QAAU,SAASqM,GACxB,MAAOK,GAAStM,KAAKiM,GAAIhK,MAAM,EAAG,MAK/B,SAASpC,EAAQD,GAGtBC,EAAOD,QAAU,SAASsG,EAAIL,EAAMI,GAClC,GAAI6G,GAAK7G,IAAS1G,CAClB,QAAOsG,EAAKtC,QACV,IAAK,GAAG,MAAOuJ,GAAK5G,IACAA,EAAGlG,KAAKiG,EAC5B,KAAK,GAAG,MAAO6G,GAAK5G,EAAGL,EAAK,IACRK,EAAGlG,KAAKiG,EAAMJ,EAAK,GACvC,KAAK,GAAG,MAAOiH,GAAK5G,EAAGL,EAAK,GAAIA,EAAK,IACjBK,EAAGlG,KAAKiG,EAAMJ,EAAK,GAAIA,EAAK,GAChD,KAAK,GAAG,MAAOiH,GAAK5G,EAAGL,EAAK,GAAIA,EAAK,GAAIA,EAAK,IAC1BK,EAAGlG,KAAKiG,EAAMJ,EAAK,GAAIA,EAAK,GAAIA,EAAK,GACzD,KAAK,GAAG,MAAOiH,GAAK5G,EAAGL,EAAK,GAAIA,EAAK,GAAIA,EAAK,GAAIA,EAAK,IACnCK,EAAGlG,KAAKiG,EAAMJ,EAAK,GAAIA,EAAK,GAAIA,EAAK,GAAIA,EAAK,IAClE,MAAoBK,GAAGwG,MAAMzG,EAAMJ,KAKlC,SAAShG,EAAQD,EAASH,GAE/B,GAAIwB,GAAWxB,EAAoB,GACnCI,GAAOD,QAAU,SAASqM,GACxB,IAAIhL,EAASgL,GAAI,KAAMhJ,WAAUgJ,EAAK,qBACtC,OAAOA,KAKJ,SAASpM,EAAQD,EAASH,GAG/B,GAAIsN,GAAUtN,EAAoB,GAClCI,GAAOD,QAAU,SAASqM,GACxB,MAAOrK,QAAOmL,EAAQd,MAKnB,SAASpM,EAAQD,GAGtBC,EAAOD,QAAU,SAASqM,GACxB,GAAGA,GAAM1M,EAAU,KAAM0D,WAAU,yBAA2BgJ,EAC9D,OAAOA,KAKJ,SAASpM,EAAQD,EAASH,GAG/B,GAAI8B,GAAU9B,EAAoB,IAC9BsN,EAAUtN,EAAoB,GAClCI,GAAOD,QAAU,SAASqM,GACxB,MAAO1K,GAAQwL,EAAQd,MAKpB,SAASpM,EAAQD,EAASH,GAG/B,GAAImB,GAAMnB,EAAoB,GAC9BI,GAAOD,QAAUgC,OAAO,KAAKuB,qBAAqB,GAAKvB,OAAS,SAASqK,GACvE,MAAkB,UAAXrL,EAAIqL,GAAkBA,EAAGpI,MAAM,IAAMjC,OAAOqK,KAKhD,SAASpM,EAAQD,GAGtB,GAAIoN,GAAQ3E,KAAK2E,KACbC,EAAQ5E,KAAK4E,KACjBpN,GAAOD,QAAU,SAASqM,GACxB,MAAOiB,OAAMjB,GAAMA,GAAM,GAAKA,EAAK,EAAIgB,EAAQD,GAAMf,KAKlD,SAASpM,EAAQD,EAASH,GAE/B,GAAI2B,GAAY3B,EAAoB,IAChC0N,EAAY9E,KAAK8E,IACjB7E,EAAYD,KAAKC,GACrBzI,GAAOD,QAAU,SAASyH,EAAO9D,GAE/B,MADA8D,GAAQjG,EAAUiG,GACH,EAARA,EAAY8F,EAAI9F,EAAQ9D,EAAQ,GAAK+E,EAAIjB,EAAO9D,KAKpD,SAAS1D,EAAQD,EAASH,GAG/B,GAAI2B,GAAY3B,EAAoB,IAChC6I,EAAYD,KAAKC,GACrBzI,GAAOD,QAAU,SAASqM,GACxB,MAAOA,GAAK,EAAI3D,EAAIlH,EAAU6K,GAAK,kBAAoB,IAKpD,SAASpM,EAAQD,EAASH,GAS/B,GAAIyK,GAAWzK,EAAoB,IAC/B8B,EAAW9B,EAAoB,IAC/ByB,EAAWzB,EAAoB,IAC/B6B,EAAW7B,EAAoB,IAC/B2N,EAAW3N,EAAoB,GACnCI,GAAOD,QAAU,SAASyN,GACxB,GAAIC,GAAwB,GAARD,EAChBE,EAAwB,GAARF,EAChBG,EAAwB,GAARH,EAChBI,EAAwB,GAARJ,EAChBK,EAAwB,GAARL,EAChBM,EAAwB,GAARN,GAAaK,CACjC,OAAO,UAASE,EAAOzG,EAAYlB,GAQjC,IAPA,GAMIiG,GAAK2B,EANLhL,EAAS3B,EAAS0M,GAClBvC,EAAS9J,EAAQsB,GACjBiL,EAAS5D,EAAI/C,EAAYlB,EAAM,GAC/B1C,EAASjC,EAAS+J,EAAK9H,QACvB8D,EAAS,EACTnC,EAASoI,EAASF,EAAIQ,EAAOrK,GAAUgK,EAAYH,EAAIQ,EAAO,GAAKrO,EAElEgE,EAAS8D,EAAOA,IAAQ,IAAGsG,GAAYtG,IAASgE,MACnDa,EAAMb,EAAKhE,GACXwG,EAAMC,EAAE5B,EAAK7E,EAAOxE,GACjBwK,GACD,GAAGC,EAAOpI,EAAOmC,GAASwG,MACrB,IAAGA,EAAI,OAAOR,GACjB,IAAK,GAAG,OAAO,CACf,KAAK,GAAG,MAAOnB,EACf,KAAK,GAAG,MAAO7E,EACf,KAAK,GAAGnC,EAAOC,KAAK+G,OACf,IAAGuB,EAAS,OAAO,CAG9B,OAAOC,GAAgB,GAAKF,GAAWC,EAAWA,EAAWvI,KAM5D,SAASrF,EAAQD,EAASH,GAG/B,GAAIwB,GAAWxB,EAAoB,IAC/BuH,EAAWvH,EAAoB,IAC/BsO,EAAWtO,EAAoB,IAAI,UACvCI,GAAOD,QAAU,SAASoO,EAAUzK,GAClC,GAAI0K,EASF,OARCjH,GAAQgH,KACTC,EAAID,EAASzI,YAEE,kBAAL0I,IAAoBA,IAAMlM,QAASiF,EAAQiH,EAAEpM,aAAYoM,EAAI1O,GACpE0B,EAASgN,KACVA,EAAIA,EAAEF,GACG,OAANE,IAAWA,EAAI1O,KAEb,IAAK0O,IAAM1O,EAAYwC,MAAQkM,GAAG1K,KAKxC,SAAS1D,EAAQD,EAASH,GAG/B,GAAImB,GAAMnB,EAAoB,GAC9BI,GAAOD,QAAUmC,MAAMiF,SAAW,SAASkH,GACzC,MAAmB,SAAZtN,EAAIsN,KAKR,SAASrO,EAAQD,EAASH,GAE/B,GAAI0O,GAAS1O,EAAoB,IAAI,OACjC2O,EAAS3O,EAAoB,IAC7B4O,EAAS5O,EAAoB,GAAG4O,MACpCxO,GAAOD,QAAU,SAASyK,GACxB,MAAO8D,GAAM9D,KAAU8D,EAAM9D,GAC3BgE,GAAUA,EAAOhE,KAAUgE,GAAUD,GAAK,UAAY/D,MAKrD,SAASxK,EAAQD,EAASH,GAE/B,GAAIqK,GAASrK,EAAoB,GAC7B6O,EAAS,qBACTH,EAASrE,EAAOwE,KAAYxE,EAAOwE,MACvCzO,GAAOD,QAAU,SAASqF,GACxB,MAAOkJ,GAAMlJ,KAASkJ,EAAMlJ,SAKzB,SAASpF,EAAQD,EAASH,GAI/B,GAAI0B,GAAY1B,EAAoB,IAChC6B,EAAY7B,EAAoB,IAChC4B,EAAY5B,EAAoB,GACpCI,GAAOD,QAAU,SAAS2O,GACxB,MAAO,UAASX,EAAOzF,EAAIC,GACzB,GAGIlF,GAHAL,EAAS1B,EAAUyM,GACnBrK,EAASjC,EAASuB,EAAEU,QACpB8D,EAAShG,EAAQ+G,EAAW7E,EAGhC,IAAGgL,GAAepG,GAAMA,GAAG,KAAM5E,EAAS8D,GAExC,GADAnE,EAAQL,EAAEwE,KACPnE,GAASA,EAAM,OAAO,MAEpB,MAAKK,EAAS8D,EAAOA,IAAQ,IAAGkH,GAAelH,IAASxE,KAC1DA,EAAEwE,KAAWc,EAAG,MAAOoG,IAAelH,CACzC,QAAQkH,GAAe,MAMxB,SAAS1O,EAAQD,EAASH,GAI/B,GAAIY,GAAiBZ,EAAoB,GACrCqK,EAAiBrK,EAAoB,GACrCkB,EAAiBlB,EAAoB,IACrCc,EAAiBd,EAAoB,GACrCa,EAAiBb,EAAoB,GACrCwK,EAAiBxK,EAAoB,IACrC+O,EAAiB/O,EAAoB,GACrCgP,EAAiBhP,EAAoB,IACrCiP,EAAiBjP,EAAoB,IACrC2O,EAAiB3O,EAAoB,IACrCkP,EAAiBlP,EAAoB,IACrCmP,EAAiBnP,EAAoB,IACrCoP,EAAiBpP,EAAoB,IACrCqP,EAAiBrP,EAAoB,IACrCuH,EAAiBvH,EAAoB,IACrCsB,EAAiBtB,EAAoB,IACrC0B,EAAiB1B,EAAoB,IACrCe,EAAiBf,EAAoB,GACrC8C,EAAiBlC,EAAEkC,QACnBF,EAAiBhC,EAAEgC,QACnB0M,EAAiB1O,EAAEqF,OACnBD,EAAiBoJ,EAAOlM,IACxBqM,EAAiBlF,EAAOuE,OACxBY,EAAiBnF,EAAOoF,KACxBC,EAAiBF,GAASA,EAAMG,UAChCC,GAAiB,EACjBC,EAAiBX,EAAI,WACrBhF,EAAiBtJ,EAAEsJ,OACnB4F,EAAiBd,EAAO,mBACxBe,EAAiBf,EAAO,WACxBgB,EAAmC,kBAAXT,GACxBrN,EAAiBC,OAAOC,UAGxB6N,EAAgBnP,GAAeiO,EAAO,WACxC,MAES,IAFFO,EAAQ1M,KAAY,KACzBM,IAAK,WAAY,MAAON,GAAQ8D,KAAM,KAAMjD,MAAO,IAAIN,MACrDA,IACD,SAASqJ,EAAIhH,EAAK0K,GACrB,GAAIC,GAAYrN,EAAQZ,EAAasD,EAClC2K,UAAiBjO,GAAYsD,GAChC5C,EAAQ4J,EAAIhH,EAAK0K,GACdC,GAAa3D,IAAOtK,GAAYU,EAAQV,EAAasD,EAAK2K,IAC3DvN,EAEAwN,EAAO,SAASC,GAClB,GAAIC,GAAMP,EAAWM,GAAOf,EAAQC,EAAQnN,UAS5C,OARAkO,GAAIC,GAAKF,EACTvP,GAAe8O,GAAUK,EAAc/N,EAAamO,GAClDrE,cAAc,EACdwE,IAAK,SAAS/M,GACTvC,EAAIwF,KAAMmJ,IAAW3O,EAAIwF,KAAKmJ,GAASQ,KAAK3J,KAAKmJ,GAAQQ,IAAO,GACnEJ,EAAcvJ,KAAM2J,EAAKtP,EAAW,EAAG0C,OAGpC6M,GAGLG,EAAW,SAASjE,GACtB,MAAoB,gBAANA,IAGZkE,EAAkB,QAAS/N,gBAAe6J,EAAIhH,EAAK0K,GACrD,MAAGA,IAAKhP,EAAI6O,EAAYvK,IAClB0K,EAAEnE,YAID7K,EAAIsL,EAAIqD,IAAWrD,EAAGqD,GAAQrK,KAAKgH,EAAGqD,GAAQrK,IAAO,GACxD0K,EAAIZ,EAAQY,GAAInE,WAAYhL,EAAW,GAAG,OAJtCG,EAAIsL,EAAIqD,IAAQjN,EAAQ4J,EAAIqD,EAAQ9O,EAAW,OACnDyL,EAAGqD,GAAQrK,IAAO,GAIXyK,EAAczD,EAAIhH,EAAK0K,IACzBtN,EAAQ4J,EAAIhH,EAAK0K,IAExBS,EAAoB,QAAS5N,kBAAiByJ,EAAInJ,GACpD/B,EAASkL,EAKT,KAJA,GAGIhH,GAHA5B,EAAOyL,EAAShM,EAAI3B,EAAU2B,IAC9BU,EAAO,EACP6M,EAAIhN,EAAKE,OAEP8M,EAAI7M,GAAE2M,EAAgBlE,EAAIhH,EAAM5B,EAAKG,KAAMV,EAAEmC,GACnD,OAAOgH,IAELqE,EAAU,QAAS5K,QAAOuG,EAAInJ,GAChC,MAAOA,KAAMvD,EAAYwP,EAAQ9C,GAAMmE,EAAkBrB,EAAQ9C,GAAKnJ,IAEpEyN,EAAwB,QAASpN,sBAAqB8B,GACxD,GAAIuL,GAAI7G,EAAO3J,KAAKmG,KAAMlB,EAC1B,OAAOuL,KAAM7P,EAAIwF,KAAMlB,KAAStE,EAAI6O,EAAYvK,IAAQtE,EAAIwF,KAAMmJ,IAAWnJ,KAAKmJ,GAAQrK,GACtFuL,GAAI,GAENC,EAA4B,QAAS9M,0BAAyBsI,EAAIhH,GACpE,GAAI0K,GAAIpN,EAAQ0J,EAAK9K,EAAU8K,GAAKhH,EAEpC,QADG0K,IAAKhP,EAAI6O,EAAYvK,IAAUtE,EAAIsL,EAAIqD,IAAWrD,EAAGqD,GAAQrK,KAAM0K,EAAEnE,YAAa,GAC9EmE,GAELe,EAAuB,QAASlL,qBAAoByG,GAKtD,IAJA,GAGIhH,GAHAF,EAASU,EAAStE,EAAU8K,IAC5B/G,KACA1B,EAAS,EAEPuB,EAAMxB,OAASC,GAAM7C,EAAI6O,EAAYvK,EAAMF,EAAMvB,OAASyB,GAAOqK,GAAOpK,EAAOC,KAAKF,EAC1F,OAAOC,IAELyL,EAAyB,QAAS9G,uBAAsBoC,GAK1D,IAJA,GAGIhH,GAHAF,EAASU,EAAStE,EAAU8K,IAC5B/G,KACA1B,EAAS,EAEPuB,EAAMxB,OAASC,GAAK7C,EAAI6O,EAAYvK,EAAMF,EAAMvB,OAAM0B,EAAOC,KAAKqK,EAAWvK,GACnF,OAAOC,IAEL0L,EAAa,QAASxB,WAAUnD,GAClC,GAAGA,IAAO1M,IAAa2Q,EAASjE,GAAhC,CAKA,IAJA,GAGI4E,GAAUC,EAHVjL,GAAQoG,GACRzI,EAAO,EACPuN,EAAO1K,UAEL0K,EAAGxN,OAASC,GAAEqC,EAAKV,KAAK4L,EAAGvN,KAQjC,OAPAqN,GAAWhL,EAAK,GACM,kBAAZgL,KAAuBC,EAAYD,IAC1CC,IAAc9J,EAAQ6J,MAAUA,EAAW,SAAS5L,EAAK/B,GAE1D,MADG4N,KAAU5N,EAAQ4N,EAAU9Q,KAAKmG,KAAMlB,EAAK/B,IAC3CgN,EAAShN,GAAb,OAA2BA,IAE7B2C,EAAK,GAAKgL,EACH1B,EAAWzC,MAAMuC,EAAOpJ,KAE7BmL,EAAYxC,EAAO,WACrB,GAAI/K,GAAIuL,GAIR,OAA0B,UAAnBG,GAAY1L,KAAyC,MAAtB0L,GAAYvM,EAAGa,KAAwC,MAAzB0L,EAAWvN,OAAO6B,KAIpFgM,KACFT,EAAU,QAASX,UACjB,GAAG6B,EAAS/J,MAAM,KAAMlD,WAAU,8BAClC,OAAO4M,GAAKzB,EAAI/H,UAAU9C,OAAS,EAAI8C,UAAU,GAAK9G,KAExD0K,EAAS+E,EAAQnN,UAAW,WAAY,QAASyK,YAC/C,MAAOnG,MAAK6J,KAGdE,EAAW,SAASjE,GAClB,MAAOA,aAAc+C,IAGvB3O,EAAEqF,OAAa4K,EACfjQ,EAAEsJ,OAAa4G,EACflQ,EAAEkC,QAAakO,EACfpQ,EAAEgC,QAAa8N,EACf9P,EAAEoC,SAAa2N,EACf/P,EAAEoF,SAAaoJ,EAAOlM,IAAM+N,EAC5BrQ,EAAEuJ,WAAa+G,EAEZpQ,IAAgBd,EAAoB,KACrCwK,EAAStI,EAAa,uBAAwB4O,GAAuB,GAIzE,IAAIU,IAEFC,MAAO,SAASjM,GACd,MAAOtE,GAAI4O,EAAgBtK,GAAO,IAC9BsK,EAAetK,GACfsK,EAAetK,GAAO+J,EAAQ/J,IAGpCkM,OAAQ,QAASA,QAAOlM,GACtB,MAAO2J,GAAMW,EAAgBtK,IAE/BmM,UAAW,WAAY/B,GAAS,GAChCgC,UAAW,WAAYhC,GAAS,GAalChP,GAAEqH,KAAK1H,KAAK,iHAGV6D,MAAM,KAAM,SAASoI,GACrB,GAAI8D,GAAMpB,EAAI1C,EACdgF,GAAchF,GAAMwD,EAAYM,EAAMF,EAAKE,KAG7CV,GAAS,EAET/O,EAAQA,EAAQsK,EAAItK,EAAQ6K,GAAIkD,OAAQW,IAExC1O,EAAQA,EAAQmD,EAAG,SAAUwN,GAE7B3Q,EAAQA,EAAQmD,EAAInD,EAAQoD,GAAK+L,EAAW,UAE1C/J,OAAQ4K,EAERlO,eAAgB+N,EAEhB3N,iBAAkB4N,EAElBzM,yBAA0B8M,EAE1BjL,oBAAqBkL,EAErB7G,sBAAuB8G,IAIzB1B,GAAS3O,EAAQA,EAAQmD,EAAInD,EAAQoD,IAAM+L,GAAauB,GAAY,QAAS5B,UAAWwB,IAGxFlC,EAAeM,EAAS,UAExBN,EAAerG,KAAM,QAAQ,GAE7BqG,EAAe5E,EAAOoF,KAAM,QAAQ,IAI/B,SAASrP,EAAQD,EAASH,GAE/B,GAAI6R,GAAM7R,EAAoB,GAAG4C,QAC7B1B,EAAMlB,EAAoB,IAC1B8R,EAAM9R,EAAoB,IAAI,cAElCI,GAAOD,QAAU,SAASqM,EAAI6D,EAAK0B,GAC9BvF,IAAOtL,EAAIsL,EAAKuF,EAAOvF,EAAKA,EAAGpK,UAAW0P,IAAKD,EAAIrF,EAAIsF,GAAM9F,cAAc,EAAMvI,MAAO4M,MAKxF,SAASjQ,EAAQD,EAASH,GAE/B,GAAIY,GAAYZ,EAAoB,GAChC0B,EAAY1B,EAAoB,GACpCI,GAAOD,QAAU,SAASoF,EAAQmD,GAMhC,IALA,GAIIlD,GAJApC,EAAS1B,EAAU6D,GACnB3B,EAAShD,EAAEiD,QAAQT,GACnBU,EAASF,EAAKE,OACd8D,EAAS,EAEP9D,EAAS8D,GAAM,GAAGxE,EAAEoC,EAAM5B,EAAKgE,QAAcc,EAAG,MAAOlD,KAK1D,SAASpF,EAAQD,EAASH,GAG/B,GAAI0B,GAAY1B,EAAoB,IAChCgG,EAAYhG,EAAoB,GAAGgG,SACnC6G,KAAeA,SAEfmF,EAA+B,gBAAVrG,SAAsBxJ,OAAO4D,oBAClD5D,OAAO4D,oBAAoB4F,WAE3BsG,EAAiB,SAASzF,GAC5B,IACE,MAAOxG,GAASwG,GAChB,MAAMjJ,GACN,MAAOyO,GAAYxP,SAIvBpC,GAAOD,QAAQ+C,IAAM,QAAS6C,qBAAoByG,GAChD,MAAGwF,IAAoC,mBAArBnF,EAAStM,KAAKiM,GAAgCyF,EAAezF,GACxExG,EAAStE,EAAU8K,MAKvB,SAASpM,EAAQD,EAASH,GAG/B,GAAIY,GAAIZ,EAAoB,EAC5BI,GAAOD,QAAU,SAASqM,GACxB,GAAI5I,GAAahD,EAAEiD,QAAQ2I,GACvBrC,EAAavJ,EAAEuJ,UACnB,IAAGA,EAKD,IAJA,GAGI3E,GAHA0M,EAAU/H,EAAWqC,GACrBtC,EAAUtJ,EAAEsJ,OACZnG,EAAU,EAERmO,EAAQpO,OAASC,GAAKmG,EAAO3J,KAAKiM,EAAIhH,EAAM0M,EAAQnO,OAAMH,EAAK8B,KAAKF,EAE5E,OAAO5B,KAKJ,SAASxD,EAAQD,GAEtBC,EAAOD,SAAU,GAIZ,SAASC,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,EAElCa,GAAQA,EAAQmD,EAAInD,EAAQoD,EAAG,UAAWkO,OAAQnS,EAAoB,OAIjE,SAASI,EAAQD,EAASH,GAG/B,GAAIY,GAAWZ,EAAoB,GAC/ByB,EAAWzB,EAAoB,IAC/B8B,EAAW9B,EAAoB,GAGnCI,GAAOD,QAAUH,EAAoB,GAAG,WACtC,GAAImD,GAAIhB,OAAOgQ,OACXC,KACA7G,KACAvH,EAAI4K,SACJyD,EAAI,sBAGR,OAFAD,GAAEpO,GAAK,EACPqO,EAAEjO,MAAM,IAAI4D,QAAQ,SAASsK,GAAI/G,EAAE+G,GAAKA,IAClB,GAAfnP,KAAMiP,GAAGpO,IAAW7B,OAAOyB,KAAKT,KAAMoI,IAAI7I,KAAK,KAAO2P,IAC1D,QAASF,QAAO3G,EAAQX,GAQ3B,IAPA,GAAI0H,GAAQ9Q,EAAS+J,GACjB8F,EAAQ1K,UACR4L,EAAQlB,EAAGxN,OACX8D,EAAQ,EACR/D,EAAajD,EAAEiD,QACfsG,EAAavJ,EAAEuJ,WACfD,EAAatJ,EAAEsJ,OACbsI,EAAQ5K,GAMZ,IALA,GAIIpC,GAJAxB,EAASlC,EAAQwP,EAAG1J,MACpBhE,EAASuG,EAAatG,EAAQG,GAAGM,OAAO6F,EAAWnG,IAAMH,EAAQG,GACjEF,EAASF,EAAKE,OACd2O,EAAS,EAEP3O,EAAS2O,GAAKvI,EAAO3J,KAAKyD,EAAGwB,EAAM5B,EAAK6O,QAAMF,EAAE/M,GAAOxB,EAAEwB,GAEjE,OAAO+M,IACLpQ,OAAOgQ,QAIN,SAAS/R,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,EAClCa,GAAQA,EAAQmD,EAAG,UAAWmJ,GAAInN,EAAoB,OAIjD,SAASI,EAAQD,GAGtBC,EAAOD,QAAUgC,OAAOgL,IAAM,QAASA,IAAGuF,EAAGnJ,GAC3C,MAAOmJ,KAAMnJ,EAAU,IAANmJ,GAAW,EAAIA,IAAM,EAAInJ,EAAImJ,GAAKA,GAAKnJ,GAAKA,IAK1D,SAASnJ,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,EAClCa,GAAQA,EAAQmD,EAAG,UAAW2O,eAAgB3S,EAAoB,IAAIwQ,OAIjE,SAASpQ,EAAQD,EAASH,GAI/B,GAAI8C,GAAW9C,EAAoB,GAAG8C,QAClCtB,EAAWxB,EAAoB,IAC/BsB,EAAWtB,EAAoB,IAC/B4S,EAAQ,SAASxP,EAAGyP,GAEtB,GADAvR,EAAS8B,IACL5B,EAASqR,IAAoB,OAAVA,EAAe,KAAMrP,WAAUqP,EAAQ,6BAEhEzS,GAAOD,SACLqQ,IAAKrO,OAAOwQ,iBAAmB,gBAC7B,SAASG,EAAMC,EAAOvC,GACpB,IACEA,EAAMxQ,EAAoB,IAAIsG,SAAS/F,KAAMuC,EAAQX,OAAOC,UAAW,aAAaoO,IAAK,GACzFA,EAAIsC,MACJC,IAAUD,YAAgBxQ,QAC1B,MAAMiB,GAAIwP,GAAQ,EACpB,MAAO,SAASJ,gBAAevP,EAAGyP,GAIhC,MAHAD,GAAMxP,EAAGyP,GACNE,EAAM3P,EAAE4P,UAAYH,EAClBrC,EAAIpN,EAAGyP,GACLzP,QAEL,GAAStD,GACjB8S,MAAOA,IAKJ,SAASxS,EAAQD,EAASH,GAI/B,GAAIiT,GAAUjT,EAAoB,IAC9B8S,IACJA,GAAK9S,EAAoB,IAAI,gBAAkB,IAC5C8S,EAAO,IAAM,cACd9S,EAAoB,IAAImC,OAAOC,UAAW,WAAY,QAASyK,YAC7D,MAAO,WAAaoG,EAAQvM,MAAQ,MACnC,IAKA,SAAStG,EAAQD,EAASH,GAG/B,GAAImB,GAAMnB,EAAoB,IAC1B8R,EAAM9R,EAAoB,IAAI,eAE9BkT,EAAgD,aAA1C/R,EAAI,WAAY,MAAOyF,cAEjCxG,GAAOD,QAAU,SAASqM,GACxB,GAAIpJ,GAAGmP,EAAGhH,CACV,OAAOiB,KAAO1M,EAAY,YAAqB,OAAP0M,EAAc,OAEZ,iBAA9B+F,GAAKnP,EAAIjB,OAAOqK,IAAKsF,IAAoBS,EAEjDW,EAAM/R,EAAIiC,GAEM,WAAfmI,EAAIpK,EAAIiC,KAAsC,kBAAZA,GAAE+P,OAAuB,YAAc5H,IAK3E,SAASnL,EAAQD,EAASH,GAG/B,GAAIwB,GAAWxB,EAAoB,GAEnCA,GAAoB,IAAI,SAAU,SAASoT,GACzC,MAAO,SAASC,QAAO7G,GACrB,MAAO4G,IAAW5R,EAASgL,GAAM4G,EAAQ5G,GAAMA,MAM9C,SAASpM,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,GAC9BsK,EAAUtK,EAAoB,GAC9BqB,EAAUrB,EAAoB,EAClCI,GAAOD,QAAU,SAASmT,EAAKpH,GAC7B,GAAIzF,IAAO6D,EAAKnI,YAAcmR,IAAQnR,OAAOmR,GACzCtI,IACJA,GAAIsI,GAAOpH,EAAKzF,GAChB5F,EAAQA,EAAQmD,EAAInD,EAAQoD,EAAI5C,EAAM,WAAYoF,EAAG,KAAQ,SAAUuE,KAKpE,SAAS5K,EAAQD,EAASH,GAG/B,GAAIwB,GAAWxB,EAAoB,GAEnCA,GAAoB,IAAI,OAAQ,SAASuT,GACvC,MAAO,SAASC,MAAKhH,GACnB,MAAO+G,IAAS/R,EAASgL,GAAM+G,EAAM/G,GAAMA,MAM1C,SAASpM,EAAQD,EAASH,GAG/B,GAAIwB,GAAWxB,EAAoB,GAEnCA,GAAoB,IAAI,oBAAqB,SAASyT,GACpD,MAAO,SAASC,mBAAkBlH,GAChC,MAAOiH,IAAsBjS,EAASgL,GAAMiH,EAAmBjH,GAAMA,MAMpE,SAASpM,EAAQD,EAASH,GAG/B,GAAIwB,GAAWxB,EAAoB,GAEnCA,GAAoB,IAAI,WAAY,SAAS2T,GAC3C,MAAO,SAASC,UAASpH,GACvB,MAAOhL,GAASgL,GAAMmH,EAAYA,EAAUnH,IAAM,GAAQ,MAMzD,SAASpM,EAAQD,EAASH,GAG/B,GAAIwB,GAAWxB,EAAoB,GAEnCA,GAAoB,IAAI,WAAY,SAAS6T,GAC3C,MAAO,SAASC,UAAStH,GACvB,MAAOhL,GAASgL,GAAMqH,EAAYA,EAAUrH,IAAM,GAAQ,MAMzD,SAASpM,EAAQD,EAASH,GAG/B,GAAIwB,GAAWxB,EAAoB,GAEnCA,GAAoB,IAAI,eAAgB,SAAS+T,GAC/C,MAAO,SAASC,cAAaxH,GAC3B,MAAOhL,GAASgL,GAAMuH,EAAgBA,EAAcvH,IAAM,GAAO,MAMhE,SAASpM,EAAQD,EAASH,GAG/B,GAAI0B,GAAY1B,EAAoB,GAEpCA,GAAoB,IAAI,2BAA4B,SAASgR,GAC3D,MAAO,SAAS9M,0BAAyBsI,EAAIhH,GAC3C,MAAOwL,GAA0BtP,EAAU8K,GAAKhH,OAM/C,SAASpF,EAAQD,EAASH,GAG/B,GAAIyB,GAAWzB,EAAoB,GAEnCA,GAAoB,IAAI,iBAAkB,SAASiU,GACjD,MAAO,SAASrO,gBAAe4G,GAC7B,MAAOyH,GAAgBxS,EAAS+K,QAM/B,SAASpM,EAAQD,EAASH,GAG/B,GAAIyB,GAAWzB,EAAoB,GAEnCA,GAAoB,IAAI,OAAQ,SAASkU,GACvC,MAAO,SAAStQ,MAAK4I,GACnB,MAAO0H,GAAMzS,EAAS+K,QAMrB,SAASpM,EAAQD,EAASH,GAG/BA,EAAoB,IAAI,sBAAuB,WAC7C,MAAOA,GAAoB,IAAIkD,OAK5B,SAAS9C,EAAQD,EAASH,GAE/B,GAAI4C,GAAa5C,EAAoB,GAAG4C,QACpC7B,EAAaf,EAAoB,GACjCkB,EAAalB,EAAoB,IACjCmU,EAAa7N,SAASlE,UACtBgS,EAAa,wBACbC,EAAa,MAEjBA,KAAQF,IAAUnU,EAAoB,IAAM4C,EAAQuR,EAAQE,GAC1DrI,cAAc,EACd9I,IAAK,WACH,GAAIoR,IAAS,GAAK5N,MAAM4N,MAAMF,GAC1BxJ,EAAQ0J,EAAQA,EAAM,GAAK,EAE/B,OADApT,GAAIwF,KAAM2N,IAASzR,EAAQ8D,KAAM2N,EAAMtT,EAAW,EAAG6J,IAC9CA,MAMN,SAASxK,EAAQD,EAASH,GAG/B,GAAIY,GAAgBZ,EAAoB,GACpCwB,EAAgBxB,EAAoB,IACpCuU,EAAgBvU,EAAoB,IAAI,eACxCwU,EAAgBlO,SAASlE,SAExBmS,KAAgBC,IAAe5T,EAAEgC,QAAQ4R,EAAeD,GAAe9Q,MAAO,SAASL,GAC1F,GAAkB,kBAARsD,QAAuBlF,EAAS4B,GAAG,OAAO,CACpD,KAAI5B,EAASkF,KAAKtE,WAAW,MAAOgB,aAAasD,KAEjD,MAAMtD,EAAIxC,EAAEiF,SAASzC,IAAG,GAAGsD,KAAKtE,YAAcgB,EAAE,OAAO,CACvD,QAAO,MAKJ,SAAShD,EAAQD,EAASH,GAG/B,GAAIY,GAAcZ,EAAoB,GAClCqK,EAAcrK,EAAoB,GAClCkB,EAAclB,EAAoB,IAClCmB,EAAcnB,EAAoB,IAClCyU,EAAczU,EAAoB,IAClCqB,EAAcrB,EAAoB,GAClC0U,EAAc1U,EAAoB,IAAI2U,KACtCC,EAAc,SACdC,EAAcxK,EAAOuK,GACrBE,EAAcD,EACdhC,EAAcgC,EAAQzS,UAEtB2S,EAAc5T,EAAIP,EAAEqF,OAAO4M,KAAW+B,EACtCI,EAAc,QAAUpI,QAAOxK,UAG/B6S,EAAW,SAASC,GACtB,GAAI1I,GAAKiI,EAAYS,GAAU,EAC/B,IAAgB,gBAAN1I,IAAkBA,EAAG1I,OAAS,EAAE,CACxC0I,EAAKwI,EAAOxI,EAAGmI,OAASD,EAAMlI,EAAI,EAClC,IACI2I,GAAOC,EAAOC,EADdC,EAAQ9I,EAAG+I,WAAW,EAE1B,IAAa,KAAVD,GAA0B,KAAVA,GAEjB,GADAH,EAAQ3I,EAAG+I,WAAW,GACT,KAAVJ,GAA0B,MAAVA,EAAc,MAAOhM,SACnC,IAAa,KAAVmM,EAAa,CACrB,OAAO9I,EAAG+I,WAAW,IACnB,IAAK,IAAK,IAAK,IAAMH,EAAQ,EAAGC,EAAU,EAAI,MAC9C,KAAK,IAAK,IAAK,KAAMD,EAAQ,EAAGC,EAAU,EAAI,MAC9C,SAAU,OAAQ7I,EAEpB,IAAI,GAAoDgJ,GAAhDC,EAASjJ,EAAGhK,MAAM,GAAIuB,EAAI,EAAG6M,EAAI6E,EAAO3R,OAAkB8M,EAAJ7M,EAAOA,IAInE,GAHAyR,EAAOC,EAAOF,WAAWxR,GAGf,GAAPyR,GAAaA,EAAOH,EAAQ,MAAOlM,IACtC,OAAOuM,UAASD,EAAQL,IAE5B,OAAQ5I,EAGRqI,GAAQ,SAAYA,EAAQ,SAAUA,EAAQ,UAChDA,EAAU,QAASc,QAAOlS,GACxB,GAAI+I,GAAK5F,UAAU9C,OAAS,EAAI,EAAIL,EAChC+C,EAAOE,IACX,OAAOF,aAAgBqO,KAEjBE,EAAa1T,EAAM,WAAYwR,EAAM+C,QAAQrV,KAAKiG,KAAYrF,EAAIqF,IAASoO,GAC3E,GAAIE,GAAKG,EAASzI,IAAOyI,EAASzI,IAE1C5L,EAAEqH,KAAK1H,KAAKP,EAAoB,GAAKY,EAAEoF,SAAS8O,GAAQ,6KAMtD1Q,MAAM,KAAM,SAASoB,GAClBtE,EAAI4T,EAAMtP,KAAStE,EAAI2T,EAASrP,IACjC5E,EAAEgC,QAAQiS,EAASrP,EAAK5E,EAAEkC,QAAQgS,EAAMtP,MAG5CqP,EAAQzS,UAAYyQ,EACpBA,EAAM/M,YAAc+O,EACpB7U,EAAoB,IAAIqK,EAAQuK,EAAQC,KAKrC,SAASzU,EAAQD,EAASH,GAG/B,GAAIwB,GAAWxB,EAAoB,GAGnCI,GAAOD,QAAU,SAASqM,EAAIxI,GAC5B,IAAIxC,EAASgL,GAAI,MAAOA,EACxB,IAAI/F,GAAIgG,CACR,IAAGzI,GAAkC,mBAArByC,EAAK+F,EAAGK,YAA4BrL,EAASiL,EAAMhG,EAAGlG,KAAKiM,IAAK,MAAOC,EACvF,IAA+B,mBAApBhG,EAAK+F,EAAGoJ,WAA2BpU,EAASiL,EAAMhG,EAAGlG,KAAKiM,IAAK,MAAOC,EACjF,KAAIzI,GAAkC,mBAArByC,EAAK+F,EAAGK,YAA4BrL,EAASiL,EAAMhG,EAAGlG,KAAKiM,IAAK,MAAOC,EACxF,MAAMjJ,WAAU,6CAKb,SAASpD,EAAQD,EAASH,GAE/B,GAAIa,GAAUb,EAAoB,GAC9BsN,EAAUtN,EAAoB,IAC9BqB,EAAUrB,EAAoB,GAC9B6V,EAAU,+CAEVC,EAAU,IAAMD,EAAS,IACzBE,EAAU,KACVC,EAAUC,OAAO,IAAMH,EAAQA,EAAQ,KACvCI,EAAUD,OAAOH,EAAQA,EAAQ,MAEjCK,EAAW,SAAS7C,EAAKpH,GAC3B,GAAIlB,KACJA,GAAIsI,GAAOpH,EAAKyI,GAChB9T,EAAQA,EAAQwC,EAAIxC,EAAQoD,EAAI5C,EAAM,WACpC,QAASwU,EAAOvC,MAAUyC,EAAIzC,MAAUyC,IACtC,SAAU/K,IAMZ2J,EAAOwB,EAASxB,KAAO,SAASyB,EAAQxI,GAI1C,MAHAwI,GAASxJ,OAAOU,EAAQ8I,IACd,EAAPxI,IAASwI,EAASA,EAAOC,QAAQL,EAAO,KACjC,EAAPpI,IAASwI,EAASA,EAAOC,QAAQH,EAAO,KACpCE,EAGThW,GAAOD,QAAUgW,GAIZ,SAAS/V,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,EAElCa,GAAQA,EAAQmD,EAAG,UAAWsS,QAAS1N,KAAK2N,IAAI,EAAG,QAI9C,SAASnW,EAAQD,EAASH,GAG/B,GAAIa,GAAYb,EAAoB,GAChCwW,EAAYxW,EAAoB,GAAGoJ,QAEvCvI,GAAQA,EAAQmD,EAAG,UACjBoF,SAAU,QAASA,UAASoD,GAC1B,MAAoB,gBAANA,IAAkBgK,EAAUhK,OAMzC,SAASpM,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,EAElCa,GAAQA,EAAQmD,EAAG,UAAWyS,UAAWzW,EAAoB,OAIxD,SAASI,EAAQD,EAASH,GAG/B,GAAIwB,GAAWxB,EAAoB,IAC/BwN,EAAW5E,KAAK4E,KACpBpN,GAAOD,QAAU,QAASsW,WAAUjK,GAClC,OAAQhL,EAASgL,IAAOpD,SAASoD,IAAOgB,EAAMhB,KAAQA,IAKnD,SAASpM,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,EAElCa,GAAQA,EAAQmD,EAAG,UACjByJ,MAAO,QAASA,OAAMiJ,GACpB,MAAOA,IAAUA,MAMhB,SAAStW,EAAQD,EAASH,GAG/B,GAAIa,GAAYb,EAAoB,GAChCyW,EAAYzW,EAAoB,IAChC2J,EAAYf,KAAKe,GAErB9I,GAAQA,EAAQmD,EAAG,UACjB2S,cAAe,QAASA,eAAcD,GACpC,MAAOD,GAAUC,IAAW/M,EAAI+M,IAAW,qBAM1C,SAAStW,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,EAElCa,GAAQA,EAAQmD,EAAG,UAAW4S,iBAAkB,oBAI3C,SAASxW,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,EAElCa,GAAQA,EAAQmD,EAAG,UAAW6S,iBAAkB,qBAI3C,SAASzW,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,EAElCa,GAAQA,EAAQmD,EAAG,UAAW8S,WAAYA,cAIrC,SAAS1W,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,EAElCa,GAAQA,EAAQmD,EAAG,UAAW0R,SAAUA,YAInC,SAAStV,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,GAC9B+W,EAAU/W,EAAoB,IAC9BgX,EAAUpO,KAAKoO,KACfC,EAAUrO,KAAKsO,KAGnBrW,GAAQA,EAAQmD,EAAInD,EAAQoD,IAAMgT,GAAkD,KAAxCrO,KAAK4E,MAAMyJ,EAAOtB,OAAOwB,aAAqB,QACxFD,MAAO,QAASA,OAAMxE,GACpB,OAAQA,GAAKA,GAAK,EAAIvJ,IAAMuJ,EAAI,kBAC5B9J,KAAKwO,IAAI1E,GAAK9J,KAAKyO,IACnBN,EAAMrE,EAAI,EAAIsE,EAAKtE,EAAI,GAAKsE,EAAKtE,EAAI,QAMxC,SAAStS,EAAQD,GAGtBC,EAAOD,QAAUyI,KAAKmO,OAAS,QAASA,OAAMrE,GAC5C,OAAQA,GAAKA,GAAK,OAAa,KAAJA,EAAWA,EAAIA,EAAIA,EAAI,EAAI9J,KAAKwO,IAAI,EAAI1E,KAKhE,SAAStS,EAAQD,EAASH,GAK/B,QAASsX,OAAM5E,GACb,MAAQtJ,UAASsJ,GAAKA,IAAW,GAALA,EAAiB,EAAJA,GAAS4E,OAAO5E,GAAK9J,KAAKwO,IAAI1E,EAAI9J,KAAKoO,KAAKtE,EAAIA,EAAI,IAAxDA,EAHvC,GAAI7R,GAAUb,EAAoB,EAMlCa,GAAQA,EAAQmD,EAAG,QAASsT,MAAOA,SAI9B,SAASlX,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,EAElCa,GAAQA,EAAQmD,EAAG,QACjBuT,MAAO,QAASA,OAAM7E,GACpB,MAAmB,KAAXA,GAAKA,GAAUA,EAAI9J,KAAKwO,KAAK,EAAI1E,IAAM,EAAIA,IAAM,MAMxD,SAAStS,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,GAC9BwX,EAAUxX,EAAoB,GAElCa,GAAQA,EAAQmD,EAAG,QACjByT,KAAM,QAASA,MAAK/E,GAClB,MAAO8E,GAAK9E,GAAKA,GAAK9J,KAAK2N,IAAI3N,KAAKe,IAAI+I,GAAI,EAAI,OAM/C,SAAStS,EAAQD,GAGtBC,EAAOD,QAAUyI,KAAK4O,MAAQ,QAASA,MAAK9E,GAC1C,MAAmB,KAAXA,GAAKA,IAAWA,GAAKA,EAAIA,EAAQ,EAAJA,EAAQ,GAAK,IAK/C,SAAStS,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,EAElCa,GAAQA,EAAQmD,EAAG,QACjB0T,MAAO,QAASA,OAAMhF,GACpB,OAAQA,KAAO,GAAK,GAAK9J,KAAK4E,MAAM5E,KAAKwO,IAAI1E,EAAI,IAAO9J,KAAK+O,OAAS,OAMrE,SAASvX,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,GAC9BgL,EAAUpC,KAAKoC,GAEnBnK,GAAQA,EAAQmD,EAAG,QACjB4T,KAAM,QAASA,MAAKlF,GAClB,OAAQ1H,EAAI0H,GAAKA,GAAK1H,GAAK0H,IAAM,MAMhC,SAAStS,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,EAElCa,GAAQA,EAAQmD,EAAG,QAAS6T,MAAO7X,EAAoB,OAIlD,SAASI,EAAQD,GAGtBC,EAAOD,QAAUyI,KAAKiP,OAAS,QAASA,OAAMnF,GAC5C,MAAmB,KAAXA,GAAKA,GAAUA,EAAIA,GAAK,MAAY,KAAJA,EAAWA,EAAIA,EAAIA,EAAI,EAAI9J,KAAKoC,IAAI0H,GAAK,IAK9E,SAAStS,EAAQD,EAASH,GAG/B,GAAIa,GAAYb,EAAoB,GAChCwX,EAAYxX,EAAoB,IAChCuW,EAAY3N,KAAK2N,IACjBD,EAAYC,EAAI,EAAG,KACnBuB,EAAYvB,EAAI,EAAG,KACnBwB,EAAYxB,EAAI,EAAG,MAAQ,EAAIuB,GAC/BE,EAAYzB,EAAI,EAAG,MAEnB0B,EAAkB,SAAS5R,GAC7B,MAAOA,GAAI,EAAIiQ,EAAU,EAAIA,EAI/BzV,GAAQA,EAAQmD,EAAG,QACjBkU,OAAQ,QAASA,QAAOxF,GACtB,GAEIvP,GAAGsC,EAFH0S,EAAQvP,KAAKe,IAAI+I,GACjB0F,EAAQZ,EAAK9E,EAEjB,OAAUsF,GAAPG,EAAoBC,EAAQH,EAAgBE,EAAOH,EAAQF,GAAaE,EAAQF,GACnF3U,GAAK,EAAI2U,EAAYxB,GAAW6B,EAChC1S,EAAStC,GAAKA,EAAIgV,GACf1S,EAASsS,GAAStS,GAAUA,EAAc2S,GAAQC,EAAAA,GAC9CD,EAAQ3S,OAMd,SAASrF,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,GAC9B2J,EAAUf,KAAKe,GAEnB9I,GAAQA,EAAQmD,EAAG,QACjBsU,MAAO,QAASA,OAAMC,EAAQC,GAO5B,IANA,GAKI/J,GAAKgK,EALLC,EAAQ,EACR3U,EAAQ,EACRuN,EAAQ1K,UACR4L,EAAQlB,EAAGxN,OACX6U,EAAQ,EAEFnG,EAAJzO,GACJ0K,EAAM9E,EAAI2H,EAAGvN,MACH0K,EAAPkK,GACDF,EAAOE,EAAOlK,EACdiK,EAAOA,EAAMD,EAAMA,EAAM,EACzBE,EAAOlK,GACCA,EAAM,GACdgK,EAAOhK,EAAMkK,EACbD,GAAOD,EAAMA,GACRC,GAAOjK,CAEhB,OAAOkK,KAASN,EAAAA,EAAWA,EAAAA,EAAWM,EAAO/P,KAAKoO,KAAK0B,OAMtD,SAAStY,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,GAC9B4Y,EAAUhQ,KAAKiQ,IAGnBhY,GAAQA,EAAQmD,EAAInD,EAAQoD,EAAIjE,EAAoB,GAAG,WACrD,MAA+B,IAAxB4Y,EAAM,WAAY,IAA4B,GAAhBA,EAAM9U,SACzC,QACF+U,KAAM,QAASA,MAAKnG,EAAGnJ,GACrB,GAAIuP,GAAS,MACTC,GAAMrG,EACNsG,GAAMzP,EACN0P,EAAKH,EAASC,EACdG,EAAKJ,EAASE,CAClB,OAAO,GAAIC,EAAKC,IAAOJ,EAASC,IAAO,IAAMG,EAAKD,GAAMH,EAASE,IAAO,KAAO,KAAO,OAMrF,SAAS5Y,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,EAElCa,GAAQA,EAAQmD,EAAG,QACjBmV,MAAO,QAASA,OAAMzG,GACpB,MAAO9J,MAAKwO,IAAI1E,GAAK9J,KAAKwQ,SAMzB,SAAShZ,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,EAElCa,GAAQA,EAAQmD,EAAG,QAAS+S,MAAO/W,EAAoB,OAIlD,SAASI,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,EAElCa,GAAQA,EAAQmD,EAAG,QACjBqV,KAAM,QAASA,MAAK3G,GAClB,MAAO9J,MAAKwO,IAAI1E,GAAK9J,KAAKyO,QAMzB,SAASjX,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,EAElCa,GAAQA,EAAQmD,EAAG,QAASwT,KAAMxX,EAAoB,OAIjD,SAASI,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,GAC9B6X,EAAU7X,EAAoB,IAC9BgL,EAAUpC,KAAKoC,GAGnBnK,GAAQA,EAAQmD,EAAInD,EAAQoD,EAAIjE,EAAoB,GAAG,WACrD,MAA6B,SAArB4I,KAAK0Q,KAAK,UAChB,QACFA,KAAM,QAASA,MAAK5G,GAClB,MAAO9J,MAAKe,IAAI+I,GAAKA,GAAK,GACrBmF,EAAMnF,GAAKmF,GAAOnF,IAAM,GACxB1H,EAAI0H,EAAI,GAAK1H,GAAK0H,EAAI,KAAO9J,KAAKmI,EAAI,OAM1C,SAAS3Q,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,GAC9B6X,EAAU7X,EAAoB,IAC9BgL,EAAUpC,KAAKoC,GAEnBnK,GAAQA,EAAQmD,EAAG,QACjBuV,KAAM,QAASA,MAAK7G,GAClB,GAAIvP,GAAI0U,EAAMnF,GAAKA,GACf1F,EAAI6K,GAAOnF,EACf,OAAOvP,IAAKkV,EAAAA,EAAW,EAAIrL,GAAKqL,EAAAA,EAAW,IAAMlV,EAAI6J,IAAMhC,EAAI0H,GAAK1H,GAAK0H,QAMxE,SAAStS,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,EAElCa,GAAQA,EAAQmD,EAAG,QACjBwV,MAAO,QAASA,OAAMhN,GACpB,OAAQA,EAAK,EAAI5D,KAAK4E,MAAQ5E,KAAK2E,MAAMf,OAMxC,SAASpM,EAAQD,EAASH,GAE/B,GAAIa,GAAiBb,EAAoB,GACrC4B,EAAiB5B,EAAoB,IACrCyZ,EAAiB7M,OAAO6M,aACxBC,EAAiB9M,OAAO+M,aAG5B9Y,GAAQA,EAAQmD,EAAInD,EAAQoD,KAAOyV,GAA2C,GAAzBA,EAAe5V,QAAc,UAEhF6V,cAAe,QAASA,eAAcjH,GAMpC,IALA,GAII8C,GAJApH,KACAkD,EAAQ1K,UACR4L,EAAQlB,EAAGxN,OACXC,EAAQ,EAENyO,EAAQzO,GAAE,CAEd,GADAyR,GAAQlE,EAAGvN,KACRnC,EAAQ4T,EAAM,WAAcA,EAAK,KAAMnM,YAAWmM,EAAO,6BAC5DpH,GAAI1I,KAAY,MAAP8P,EACLiE,EAAajE,GACbiE,IAAejE,GAAQ,QAAY,IAAM,MAAQA,EAAO,KAAQ,QAEpE,MAAOpH,GAAI1L,KAAK,QAMjB,SAAStC,EAAQD,EAASH,GAE/B,GAAIa,GAAYb,EAAoB,GAChC0B,EAAY1B,EAAoB,IAChC6B,EAAY7B,EAAoB,GAEpCa,GAAQA,EAAQmD,EAAG,UAEjB4V,IAAK,QAASA,KAAIC,GAOhB,IANA,GAAIC,GAAQpY,EAAUmY,EAASD,KAC3BzT,EAAQtE,EAASiY,EAAIhW,QACrBwN,EAAQ1K,UACR4L,EAAQlB,EAAGxN,OACXsK,KACArK,EAAQ,EACNoC,EAAMpC,GACVqK,EAAI1I,KAAKkH,OAAOkN,EAAI/V,OACbyO,EAAJzO,GAAUqK,EAAI1I,KAAKkH,OAAO0E,EAAGvN,IAChC,OAAOqK,GAAI1L,KAAK,QAMjB,SAAStC,EAAQD,EAASH,GAI/BA,EAAoB,IAAI,OAAQ,SAAS0U,GACvC,MAAO,SAASC,QACd,MAAOD,GAAMhO,KAAM,OAMlB,SAAStG,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,GAC9B+Z,EAAU/Z,EAAoB,KAAI,EACtCa,GAAQA,EAAQwC,EAAG,UAEjB2W,YAAa,QAASA,aAAYC,GAChC,MAAOF,GAAIrT,KAAMuT,OAMhB,SAAS7Z,EAAQD,EAASH,GAE/B,GAAI2B,GAAY3B,EAAoB,IAChCsN,EAAYtN,EAAoB,GAGpCI,GAAOD,QAAU,SAASiM,GACxB,MAAO,UAAS5F,EAAMyT,GACpB,GAGI9W,GAAG6J,EAHHtD,EAAIkD,OAAOU,EAAQ9G,IACnBzC,EAAIpC,EAAUsY,GACdrJ,EAAIlH,EAAE5F,MAEV,OAAO,GAAJC,GAASA,GAAK6M,EAASxE,EAAY,GAAKtM,GAC3CqD,EAAIuG,EAAE6L,WAAWxR,GACN,MAAJZ,GAAcA,EAAI,OAAUY,EAAI,IAAM6M,IAAM5D,EAAItD,EAAE6L,WAAWxR,EAAI,IAAM,OAAUiJ,EAAI,MACxFZ,EAAY1C,EAAErC,OAAOtD,GAAKZ,EAC1BiJ,EAAY1C,EAAElH,MAAMuB,EAAGA,EAAI,IAAMZ,EAAI,OAAU,KAAO6J,EAAI,OAAU,UAMvE,SAAS5M,EAAQD,EAASH,GAI/B,GAAIa,GAAYb,EAAoB,GAChC6B,EAAY7B,EAAoB,IAChCka,EAAYla,EAAoB,KAChCma,EAAY,WACZC,EAAY,GAAGD,EAEnBtZ,GAAQA,EAAQwC,EAAIxC,EAAQoD,EAAIjE,EAAoB,KAAKma,GAAY,UACnEE,SAAU,QAASA,UAASC,GAC1B,GAAI9T,GAAO0T,EAAQxT,KAAM4T,EAAcH,GACnC7I,EAAO1K,UACP2T,EAAcjJ,EAAGxN,OAAS,EAAIwN,EAAG,GAAKxR,EACtCqG,EAAStE,EAAS2E,EAAK1C,QACvBiD,EAASwT,IAAgBza,EAAYqG,EAAMyC,KAAKC,IAAIhH,EAAS0Y,GAAcpU,GAC3EqU,EAAS5N,OAAO0N,EACpB,OAAOF,GACHA,EAAU7Z,KAAKiG,EAAMgU,EAAQzT,GAC7BP,EAAKhE,MAAMuE,EAAMyT,EAAO1W,OAAQiD,KAASyT,MAM5C,SAASpa,EAAQD,EAASH,GAG/B,GAAIya,GAAWza,EAAoB,KAC/BsN,EAAWtN,EAAoB,GAEnCI,GAAOD,QAAU,SAASqG,EAAM8T,EAAcjG,GAC5C,GAAGoG,EAASH,GAAc,KAAM9W,WAAU,UAAY6Q,EAAO,yBAC7D,OAAOzH,QAAOU,EAAQ9G,MAKnB,SAASpG,EAAQD,EAASH,GAG/B,GAAIwB,GAAWxB,EAAoB,IAC/BmB,EAAWnB,EAAoB,IAC/B0a,EAAW1a,EAAoB,IAAI,QACvCI,GAAOD,QAAU,SAASqM,GACxB,GAAIiO,EACJ,OAAOjZ,GAASgL,MAASiO,EAAWjO,EAAGkO,MAAY5a,IAAc2a,EAAsB,UAAXtZ,EAAIqL,MAK7E,SAASpM,EAAQD,EAASH,GAE/B,GAAI0a,GAAQ1a,EAAoB,IAAI,QACpCI,GAAOD,QAAU,SAASmT,GACxB,GAAIqH,GAAK,GACT,KACE,MAAMrH,GAAKqH,GACX,MAAMpX,GACN,IAEE,MADAoX,GAAGD,IAAS,GACJ,MAAMpH,GAAKqH,GACnB,MAAMtM,KACR,OAAO,IAKN,SAASjO,EAAQD,EAASH,GAI/B,GAAIa,GAAWb,EAAoB,GAC/Bka,EAAWla,EAAoB,KAC/B4a,EAAW,UAEf/Z,GAAQA,EAAQwC,EAAIxC,EAAQoD,EAAIjE,EAAoB,KAAK4a,GAAW,UAClEC,SAAU,QAASA,UAASP,GAC1B,SAAUJ,EAAQxT,KAAM4T,EAAcM,GACnCpS,QAAQ8R,EAAc1T,UAAU9C,OAAS,EAAI8C,UAAU,GAAK9G,OAM9D,SAASM,EAAQD,EAASH,GAE/B,GAAIa,GAAUb,EAAoB,EAElCa,GAAQA,EAAQwC,EAAG,UAEjByX,OAAQ9a,EAAoB,QAKzB,SAASI,EAAQD,EAASH,GAG/B,GAAI2B,GAAY3B,EAAoB,IAChCsN,EAAYtN,EAAoB,GAEpCI,GAAOD,QAAU,QAAS2a,QAAOC,GAC/B,GAAIC,GAAMpO,OAAOU,EAAQ5G,OACrB0H,EAAM,GACN/H,EAAM1E,EAAUoZ,EACpB,IAAO,EAAJ1U,GAASA,GAAKgS,EAAAA,EAAS,KAAMhP,YAAW,0BAC3C,MAAKhD,EAAI,GAAIA,KAAO,KAAO2U,GAAOA,GAAY,EAAJ3U,IAAM+H,GAAO4M,EACvD,OAAO5M,KAKJ,SAAShO,EAAQD,EAASH,GAI/B,GAAIa,GAAcb,EAAoB,GAClC6B,EAAc7B,EAAoB,IAClCka,EAAcla,EAAoB,KAClCib,EAAc,aACdC,EAAc,GAAGD,EAErBpa,GAAQA,EAAQwC,EAAIxC,EAAQoD,EAAIjE,EAAoB,KAAKib,GAAc,UACrEE,WAAY,QAASA,YAAWb,GAC9B,GAAI9T,GAAS0T,EAAQxT,KAAM4T,EAAcW,GACrC3J,EAAS1K,UACTgB,EAAS/F,EAAS+G,KAAKC,IAAIyI,EAAGxN,OAAS,EAAIwN,EAAG,GAAKxR,EAAW0G,EAAK1C,SACnE0W,EAAS5N,OAAO0N,EACpB,OAAOY,GACHA,EAAY3a,KAAKiG,EAAMgU,EAAQ5S,GAC/BpB,EAAKhE,MAAMoF,EAAOA,EAAQ4S,EAAO1W,UAAY0W,MAMhD,SAASpa,EAAQD,EAASH,GAG/B,GAAI+Z,GAAO/Z,EAAoB,KAAI,EAGnCA,GAAoB,KAAK4M,OAAQ,SAAU,SAASwO,GAClD1U,KAAK2U,GAAKzO,OAAOwO,GACjB1U,KAAK4U,GAAK,GAET,WACD,GAEIC,GAFAnY,EAAQsD,KAAK2U,GACbzT,EAAQlB,KAAK4U,EAEjB,OAAG1T,IAASxE,EAAEU,QAAeL,MAAO3D,EAAW0b,MAAM,IACrDD,EAAQxB,EAAI3W,EAAGwE,GACflB,KAAK4U,IAAMC,EAAMzX,QACTL,MAAO8X,EAAOC,MAAM,OAKzB,SAASpb,EAAQD,EAASH,GAG/B,GAAIyb,GAAiBzb,EAAoB,IACrCa,EAAiBb,EAAoB,GACrCwK,EAAiBxK,EAAoB,IACrCuK,EAAiBvK,EAAoB,GACrCkB,EAAiBlB,EAAoB,IACrC0b,EAAiB1b,EAAoB,KACrC2b,EAAiB3b,EAAoB,KACrCiP,EAAiBjP,EAAoB,IACrC6F,EAAiB7F,EAAoB,GAAG6F,SACxC+V,EAAiB5b,EAAoB,IAAI,YACzC6b,OAAsBjY,MAAQ,WAAaA,QAC3CkY,EAAiB,aACjBC,EAAiB,OACjBC,EAAiB,SAEjBC,EAAa,WAAY,MAAOvV,MAEpCtG,GAAOD,QAAU,SAAS2U,EAAMT,EAAM6H,EAAaC,EAAMC,EAASC,EAAQC,GACxEX,EAAYO,EAAa7H,EAAM8H,EAC/B,IAaII,GAAS/W,EAbTgX,EAAY,SAASC,GACvB,IAAIZ,GAASY,IAAQ5J,GAAM,MAAOA,GAAM4J,EACxC,QAAOA,GACL,IAAKV,GAAM,MAAO,SAASnY,QAAQ,MAAO,IAAIsY,GAAYxV,KAAM+V,GAChE,KAAKT,GAAQ,MAAO,SAASU,UAAU,MAAO,IAAIR,GAAYxV,KAAM+V,IACpE,MAAO,SAASE,WAAW,MAAO,IAAIT,GAAYxV,KAAM+V,KAExD3K,EAAauC,EAAO,YACpBuI,EAAaR,GAAWJ,EACxBa,GAAa,EACbhK,EAAaiC,EAAK1S,UAClB0a,EAAajK,EAAM+I,IAAa/I,EAAMiJ,IAAgBM,GAAWvJ,EAAMuJ,GACvEW,EAAaD,GAAWN,EAAUJ,EAGtC,IAAGU,EAAQ,CACT,GAAIE,GAAoBnX,EAASkX,EAASxc,KAAK,GAAIuU,IAEnD7F,GAAe+N,EAAmBlL,GAAK,IAEnC2J,GAAWva,EAAI2R,EAAOiJ,IAAavR,EAAKyS,EAAmBpB,EAAUK,GAEtEW,GAAcE,EAAQlS,OAASoR,IAChCa,GAAa,EACbE,EAAW,QAASL,UAAU,MAAOI,GAAQvc,KAAKmG,QAUtD,GANK+U,IAAWa,IAAYT,IAASgB,GAAehK,EAAM+I,IACxDrR,EAAKsI,EAAO+I,EAAUmB,GAGxBrB,EAAUrH,GAAQ0I,EAClBrB,EAAU5J,GAAQmK,EACfG,EAMD,GALAG,GACEG,OAASE,EAAcG,EAAWP,EAAUR,GAC5CpY,KAASyY,EAAcU,EAAWP,EAAUT,GAC5CY,QAAUC,EAAwBJ,EAAU,WAArBO,GAEtBT,EAAO,IAAI9W,IAAO+W,GACd/W,IAAOqN,IAAOrI,EAASqI,EAAOrN,EAAK+W,EAAQ/W,QAC3C3E,GAAQA,EAAQwC,EAAIxC,EAAQoD,GAAK4X,GAASgB,GAAaxI,EAAMkI,EAEtE,OAAOA,KAKJ,SAASnc,EAAQD,GAEtBC,EAAOD,YAIF,SAASC,EAAQD,EAASH,GAG/B,GAAIY,GAAiBZ,EAAoB,GACrCid,EAAiBjd,EAAoB,GACrCiP,EAAiBjP,EAAoB,IACrCgd,IAGJhd,GAAoB,GAAGgd,EAAmBhd,EAAoB,IAAI,YAAa,WAAY,MAAO0G,QAElGtG,EAAOD,QAAU,SAAS+b,EAAa7H,EAAM8H,GAC3CD,EAAY9Z,UAAYxB,EAAEqF,OAAO+W,GAAoBb,KAAMc,EAAW,EAAGd,KACzElN,EAAeiN,EAAa7H,EAAO,eAKhC,SAASjU,EAAQD,EAASH,GAG/B,GAAIyK,GAAczK,EAAoB,IAClCa,EAAcb,EAAoB,GAClCyB,EAAczB,EAAoB,IAClCO,EAAcP,EAAoB,KAClCkd,EAAcld,EAAoB,KAClC6B,EAAc7B,EAAoB,IAClCmd,EAAcnd,EAAoB,IACtCa,GAAQA,EAAQmD,EAAInD,EAAQoD,GAAKjE,EAAoB,KAAK,SAASod,GAAO9a,MAAM+a,KAAKD,KAAW,SAE9FC,KAAM,QAASA,MAAKC,GAClB,GAQIxZ,GAAQ2B,EAAQ8X,EAAMC,EARtBpa,EAAU3B,EAAS6b,GACnB9O,EAAyB,kBAAR9H,MAAqBA,KAAOpE,MAC7CgP,EAAU1K,UACV4L,EAAUlB,EAAGxN,OACb2Z,EAAUjL,EAAQ,EAAIlB,EAAG,GAAKxR,EAC9B4d,EAAUD,IAAU3d,EACpB8H,EAAU,EACV+V,EAAUR,EAAU/Z,EAIxB,IAFGsa,IAAQD,EAAQhT,EAAIgT,EAAOjL,EAAQ,EAAIlB,EAAG,GAAKxR,EAAW,IAE1D6d,GAAU7d,GAAe0O,GAAKlM,OAAS4a,EAAYS,GAMpD,IADA7Z,EAASjC,EAASuB,EAAEU,QAChB2B,EAAS,GAAI+I,GAAE1K,GAASA,EAAS8D,EAAOA,IAC1CnC,EAAOmC,GAAS8V,EAAUD,EAAMra,EAAEwE,GAAQA,GAASxE,EAAEwE,OANvD,KAAI4V,EAAWG,EAAOpd,KAAK6C,GAAIqC,EAAS,GAAI+I,KAAK+O,EAAOC,EAASrB,QAAQX,KAAM5T,IAC7EnC,EAAOmC,GAAS8V,EAAUnd,EAAKid,EAAUC,GAAQF,EAAK9Z,MAAOmE,IAAQ,GAAQ2V,EAAK9Z,KAStF,OADAgC,GAAO3B,OAAS8D,EACTnC,MAON,SAASrF,EAAQD,EAASH,GAG/B,GAAIsB,GAAWtB,EAAoB,GACnCI,GAAOD,QAAU,SAASqd,EAAU/W,EAAIhD,EAAOkZ,GAC7C,IACE,MAAOA,GAAUlW,EAAGnF,EAASmC,GAAO,GAAIA,EAAM,IAAMgD,EAAGhD,GAEvD,MAAMF,GACN,GAAIqa,GAAMJ,EAAS,SAEnB,MADGI,KAAQ9d,GAAUwB,EAASsc,EAAIrd,KAAKid,IACjCja,KAML,SAASnD,EAAQD,EAASH,GAG/B,GAAI0b,GAAa1b,EAAoB,KACjC4b,EAAa5b,EAAoB,IAAI,YACrCqC,EAAaC,MAAMF,SAEvBhC,GAAOD,QAAU,SAASqM,GACxB,MAAOA,KAAO1M,IAAc4b,EAAUpZ,QAAUkK,GAAMnK,EAAWuZ,KAAcpP,KAK5E,SAASpM,EAAQD,EAASH,GAE/B,GAAIiT,GAAYjT,EAAoB,IAChC4b,EAAY5b,EAAoB,IAAI,YACpC0b,EAAY1b,EAAoB,IACpCI,GAAOD,QAAUH,EAAoB,GAAG6d,kBAAoB,SAASrR,GACnE,MAAGA,IAAM1M,EAAiB0M,EAAGoP,IACxBpP,EAAG,eACHkP,EAAUzI,EAAQzG,IAFvB,SAOG,SAASpM,EAAQD,EAASH,GAE/B,GAAI4b,GAAe5b,EAAoB,IAAI,YACvC8d,GAAe,CAEnB,KACE,GAAIC,IAAS,GAAGnC,IAChBmC,GAAM,UAAY,WAAYD,GAAe,GAC7Cxb,MAAM+a,KAAKU,EAAO,WAAY,KAAM,KACpC,MAAMxa,IAERnD,EAAOD,QAAU,SAAS+L,EAAM8R,GAC9B,IAAIA,IAAgBF,EAAa,OAAO,CACxC,IAAIpR,IAAO,CACX,KACE,GAAIuR,IAAQ,GACRb,EAAOa,EAAIrC,IACfwB,GAAKjB,KAAO,WAAY,OAAQX,KAAM9O,GAAO,IAC7CuR,EAAIrC,GAAY,WAAY,MAAOwB,IACnClR,EAAK+R,GACL,MAAM1a,IACR,MAAOmJ,KAKJ,SAAStM,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,EAGlCa,GAAQA,EAAQmD,EAAInD,EAAQoD,EAAIjE,EAAoB,GAAG,WACrD,QAASiE,MACT,QAAS3B,MAAM4b,GAAG3d,KAAK0D,YAAcA,MACnC,SAEFia,GAAI,QAASA,MAKX,IAJA,GAAItW,GAAS,EACT0J,EAAS1K,UACT4L,EAASlB,EAAGxN,OACZ2B,EAAS,IAAoB,kBAARiB,MAAqBA,KAAOpE,OAAOkQ,GACtDA,EAAQ5K,GAAMnC,EAAOmC,GAAS0J,EAAG1J,IAEvC,OADAnC,GAAO3B,OAAS0O,EACT/M,MAMN,SAASrF,EAAQD,EAASH,GAG/B,GAAIme,GAAmBne,EAAoB,KACvCud,EAAmBvd,EAAoB,KACvC0b,EAAmB1b,EAAoB,KACvC0B,EAAmB1B,EAAoB,GAM3CI,GAAOD,QAAUH,EAAoB,KAAKsC,MAAO,QAAS,SAAS8Y,EAAUqB,GAC3E/V,KAAK2U,GAAK3Z,EAAU0Z,GACpB1U,KAAK4U,GAAK,EACV5U,KAAK6J,GAAKkM,GAET,WACD,GAAIrZ,GAAQsD,KAAK2U,GACboB,EAAQ/V,KAAK6J,GACb3I,EAAQlB,KAAK4U,IACjB,QAAIlY,GAAKwE,GAASxE,EAAEU,QAClB4C,KAAK2U,GAAKvb,EACHyd,EAAK,IAEH,QAARd,EAAwBc,EAAK,EAAG3V,GACxB,UAAR6U,EAAwBc,EAAK,EAAGna,EAAEwE,IAC9B2V,EAAK,GAAI3V,EAAOxE,EAAEwE,MACxB,UAGH8T,EAAU0C,UAAY1C,EAAUpZ,MAEhC6b,EAAiB,QACjBA,EAAiB,UACjBA,EAAiB,YAIZ,SAAS/d,EAAQD,EAASH,GAG/B,GAAIqe,GAAcre,EAAoB,IAAI,eACtCqC,EAAcC,MAAMF,SACrBC,GAAWgc,IAAgBve,GAAUE,EAAoB,GAAGqC,EAAYgc,MAC3Eje,EAAOD,QAAU,SAASqF,GACxBnD,EAAWgc,GAAa7Y,IAAO,IAK5B,SAASpF,EAAQD,GAEtBC,EAAOD,QAAU,SAASqb,EAAM/X,GAC9B,OAAQA,MAAOA,EAAO+X,OAAQA,KAK3B,SAASpb,EAAQD,EAASH,GAE/BA,EAAoB,KAAK,UAIpB,SAASI,EAAQD,EAASH,GAG/B,GAAIqK,GAAcrK,EAAoB,GAClCY,EAAcZ,EAAoB,GAClCc,EAAcd,EAAoB,GAClCsO,EAActO,EAAoB,IAAI,UAE1CI,GAAOD,QAAU,SAASmT,GACxB,GAAI9E,GAAInE,EAAOiJ,EACZxS,IAAe0N,IAAMA,EAAEF,IAAS1N,EAAEgC,QAAQ4L,EAAGF,GAC9CtC,cAAc,EACd9I,IAAK,WAAY,MAAOwD,WAMvB,SAAStG,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,EAElCa,GAAQA,EAAQwC,EAAG,SAAUib,WAAYte,EAAoB,OAE7DA,EAAoB,KAAK,eAIpB,SAASI,EAAQD,EAASH,GAI/B,GAAIyB,GAAWzB,EAAoB,IAC/B4B,EAAW5B,EAAoB,IAC/B6B,EAAW7B,EAAoB,GAEnCI,GAAOD,WAAame,YAAc,QAASA,YAAW9S,EAAevE,GACnE,GAAI7D,GAAQ3B,EAASiF,MACjBP,EAAQtE,EAASuB,EAAEU,QACnBya,EAAQ3c,EAAQ4J,EAAQrF,GACxBkX,EAAQzb,EAAQqF,EAAOd,GACvBmL,EAAQ1K,UACRG,EAAQuK,EAAGxN,OAAS,EAAIwN,EAAG,GAAKxR,EAChCib,EAAQnS,KAAKC,KAAK9B,IAAQjH,EAAYqG,EAAMvE,EAAQmF,EAAKZ,IAAQkX,EAAMlX,EAAMoY,GAC7EC,EAAQ,CAMZ,KALUD,EAAPlB,GAAkBA,EAAOtC,EAAZwD,IACdC,EAAO,GACPnB,GAAQtC,EAAQ,EAChBwD,GAAQxD,EAAQ,GAEZA,IAAU,GACXsC,IAAQja,GAAEA,EAAEmb,GAAMnb,EAAEia,SACXja,GAAEmb,GACdA,GAAQC,EACRnB,GAAQmB,CACR,OAAOpb,KAKN,SAAShD,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,EAElCa,GAAQA,EAAQwC,EAAG,SAAUob,KAAMze,EAAoB,OAEvDA,EAAoB,KAAK,SAIpB,SAASI,EAAQD,EAASH,GAI/B,GAAIyB,GAAWzB,EAAoB,IAC/B4B,EAAW5B,EAAoB,IAC/B6B,EAAW7B,EAAoB,GACnCI,GAAOD,WAAase,MAAQ,QAASA,MAAKhb,GAQxC,IAPA,GAAIL,GAAS3B,EAASiF,MAClB5C,EAASjC,EAASuB,EAAEU,QACpBwN,EAAS1K,UACT4L,EAASlB,EAAGxN,OACZ8D,EAAShG,EAAQ4Q,EAAQ,EAAIlB,EAAG,GAAKxR,EAAWgE,GAChDiD,EAASyL,EAAQ,EAAIlB,EAAG,GAAKxR,EAC7B4e,EAAS3X,IAAQjH,EAAYgE,EAASlC,EAAQmF,EAAKjD,GACjD4a,EAAS9W,GAAMxE,EAAEwE,KAAWnE,CAClC,OAAOL,KAKJ,SAAShD,EAAQD,EAASH,GAI/B,GAAIa,GAAUb,EAAoB,GAC9B2e,EAAU3e,EAAoB,IAAI,GAClCsT,EAAU,OACVsL,GAAU,CAEXtL,SAAUhR,MAAM,GAAGgR,GAAK,WAAYsL,GAAS,IAChD/d,EAAQA,EAAQwC,EAAIxC,EAAQoD,EAAI2a,EAAQ,SACtCC,KAAM,QAASA,MAAKnX,GAClB,MAAOiX,GAAMjY,KAAMgB,EAAYd,UAAU9C,OAAS,EAAI8C,UAAU,GAAK9G,MAGzEE,EAAoB,KAAKsT,IAIpB,SAASlT,EAAQD,EAASH,GAI/B,GAAIa,GAAUb,EAAoB,GAC9B2e,EAAU3e,EAAoB,IAAI,GAClCsT,EAAU,YACVsL,GAAU,CAEXtL,SAAUhR,MAAM,GAAGgR,GAAK,WAAYsL,GAAS,IAChD/d,EAAQA,EAAQwC,EAAIxC,EAAQoD,EAAI2a,EAAQ,SACtCE,UAAW,QAASA,WAAUpX,GAC5B,MAAOiX,GAAMjY,KAAMgB,EAAYd,UAAU9C,OAAS,EAAI8C,UAAU,GAAK9G,MAGzEE,EAAoB,KAAKsT,IAIpB,SAASlT,EAAQD,EAASH,GAE/B,GAAIY,GAAWZ,EAAoB,GAC/BqK,EAAWrK,EAAoB,GAC/Bya,EAAWza,EAAoB,KAC/B+e,EAAW/e,EAAoB,KAC/Bgf,EAAW3U,EAAO4L,OAClBnB,EAAWkK,EACXnM,EAAWmM,EAAQ5c,UACnB6c,EAAW,KACXC,EAAW,KAEXC,EAAc,GAAIH,GAAQC,KAASA,GAEpCjf,EAAoB,IAAQmf,IAAenf,EAAoB,GAAG,WAGnE,MAFAkf,GAAIlf,EAAoB,IAAI,WAAY,EAEjCgf,EAAQC,IAAQA,GAAOD,EAAQE,IAAQA,GAA4B,QAArBF,EAAQC,EAAK,SAElED,EAAU,QAAS/I,QAAOvV,EAAG2N,GAC3B,GAAI+Q,GAAO3E,EAAS/Z,GAChB2e,EAAOhR,IAAMvO,CACjB,OAAS4G,gBAAgBsY,KAAYI,GAAQ1e,EAAEoF,cAAgBkZ,IAAWK,EACtEF,EACE,GAAIrK,GAAKsK,IAASC,EAAM3e,EAAEmK,OAASnK,EAAG2N,GACtCyG,GAAMsK,EAAO1e,YAAase,IAAWte,EAAEmK,OAASnK,EAAG0e,GAAQC,EAAMN,EAAOxe,KAAKG,GAAK2N,GAHR3N,GAKlFE,EAAEqH,KAAK1H,KAAKK,EAAEoF,SAAS8O,GAAO,SAAStP,GACrCA,IAAOwZ,IAAWpe,EAAEgC,QAAQoc,EAASxZ,GACnCwG,cAAc,EACd9I,IAAK,WAAY,MAAO4R,GAAKtP,IAC7BgL,IAAK,SAAShE,GAAKsI,EAAKtP,GAAOgH,OAGnCqG,EAAM/M,YAAckZ,EACpBA,EAAQ5c,UAAYyQ,EACpB7S,EAAoB,IAAIqK,EAAQ,SAAU2U,IAG5Chf,EAAoB,KAAK,WAIpB,SAASI,EAAQD,EAASH,GAI/B,GAAIsB,GAAWtB,EAAoB,GACnCI,GAAOD,QAAU,WACf,GAAIqG,GAASlF,EAASoF,MAClBjB,EAAS,EAMb,OALGe,GAAK6D,SAAY5E,GAAU,KAC3Be,EAAK8Y,aAAY7Z,GAAU,KAC3Be,EAAK+Y,YAAY9Z,GAAU,KAC3Be,EAAKgZ,UAAY/Z,GAAU,KAC3Be,EAAKiZ,SAAYha,GAAU,KACvBA,IAKJ,SAASrF,EAAQD,EAASH,GAG/B,GAAIY,GAAIZ,EAAoB,EACzBA,GAAoB,IAAoB,KAAd,KAAK0f,OAAa9e,EAAEgC,QAAQqT,OAAO7T,UAAW,SACzE4J,cAAc,EACd9I,IAAKlD,EAAoB,QAKtB,SAASI,EAAQD,EAASH,GAG/BA,EAAoB,KAAK,QAAS,EAAG,SAASsN,EAASoN,GAErD,MAAO,SAASpG,OAAMqL,GAEpB,GAAIvc,GAAKkK,EAAQ5G,MACbD,EAAKkZ,GAAU7f,EAAYA,EAAY6f,EAAOjF,EAClD,OAAOjU,KAAO3G,EAAY2G,EAAGlG,KAAKof,EAAQvc,GAAK,GAAI6S,QAAO0J,GAAQjF,GAAO9N,OAAOxJ,QAM/E,SAAShD,EAAQD,EAASH,GAG/B,GAAIuK,GAAWvK,EAAoB,GAC/BwK,EAAWxK,EAAoB,IAC/BqB,EAAWrB,EAAoB,GAC/BsN,EAAWtN,EAAoB,IAC/BkP,EAAWlP,EAAoB,GAEnCI,GAAOD,QAAU,SAASmT,EAAKxP,EAAQoI,GACrC,GAAI0T,GAAW1Q,EAAIoE,GACf/E,EAAW,GAAG+E,EACfjS,GAAM,WACP,GAAI+B,KAEJ,OADAA,GAAEwc,GAAU,WAAY,MAAO,IACV,GAAd,GAAGtM,GAAKlQ,OAEfoH,EAASoC,OAAOxK,UAAWkR,EAAKpH,EAAKoB,EAASsS,EAAQrR,IACtDhE,EAAK0L,OAAO7T,UAAWwd,EAAkB,GAAV9b,EAG3B,SAASsS,EAAQ3H,GAAM,MAAOF,GAAShO,KAAK6V,EAAQ1P,KAAM+H,IAG1D,SAAS2H,GAAS,MAAO7H,GAAShO,KAAK6V,EAAQ1P,WAOlD,SAAStG,EAAQD,EAASH,GAG/BA,EAAoB,KAAK,UAAW,EAAG,SAASsN,EAASuS,EAASC,GAEhE,MAAO,SAASzJ,SAAQ0J,EAAaC,GAEnC,GAAI5c,GAAKkK,EAAQ5G,MACbD,EAAKsZ,GAAejgB,EAAYA,EAAYigB,EAAYF,EAC5D,OAAOpZ,KAAO3G,EACV2G,EAAGlG,KAAKwf,EAAa3c,EAAG4c,GACxBF,EAASvf,KAAKqM,OAAOxJ,GAAI2c,EAAaC,OAMzC,SAAS5f,EAAQD,EAASH,GAG/BA,EAAoB,KAAK,SAAU,EAAG,SAASsN,EAAS2S,GAEtD,MAAO,SAASzF,QAAOmF,GAErB,GAAIvc,GAAKkK,EAAQ5G,MACbD,EAAKkZ,GAAU7f,EAAYA,EAAY6f,EAAOM,EAClD,OAAOxZ,KAAO3G,EAAY2G,EAAGlG,KAAKof,EAAQvc,GAAK,GAAI6S,QAAO0J,GAAQM,GAAQrT,OAAOxJ,QAMhF,SAAShD,EAAQD,EAASH,GAG/BA,EAAoB,KAAK,QAAS,EAAG,SAASsN,EAAS4S,EAAOC,GAE5D,MAAO,SAAS/b,OAAMkD,EAAW8Y,GAE/B,GAAIhd,GAAKkK,EAAQ5G,MACbD,EAAKa,GAAaxH,EAAYA,EAAYwH,EAAU4Y,EACxD,OAAOzZ,KAAO3G,EACV2G,EAAGlG,KAAK+G,EAAWlE,EAAGgd,GACtBD,EAAO5f,KAAKqM,OAAOxJ,GAAIkE,EAAW8Y,OAMrC,SAAShgB,EAAQD,EAASH,GAG/B,GAqBIqgB,GArBAzf,EAAaZ,EAAoB,GACjCyb,EAAazb,EAAoB,IACjCqK,EAAarK,EAAoB,GACjCyK,EAAazK,EAAoB,IACjCiT,EAAajT,EAAoB,IACjCa,EAAab,EAAoB,GACjCwB,EAAaxB,EAAoB,IACjCsB,EAAatB,EAAoB,IACjCuB,EAAavB,EAAoB,IACjCsgB,EAAatgB,EAAoB,KACjCugB,EAAavgB,EAAoB,KACjCwgB,EAAaxgB,EAAoB,IAAIwQ,IACrCiQ,EAAazgB,EAAoB,IACjCsO,EAAatO,EAAoB,IAAI,WACrC0gB,EAAqB1gB,EAAoB,KACzC2gB,EAAa3gB,EAAoB,KACjC4gB,EAAa,UACbC,EAAaxW,EAAOwW,QACpBC,EAAiC,WAApB7N,EAAQ4N,GACrBxd,EAAagH,EAAOuW,GACpBG,EAAa,aAGbC,EAAc,SAASC,GACzB,GAAyBC,GAArBpO,EAAO,GAAIzP,GAAE0d,EAKjB,OAJGE,KAAInO,EAAKhN,YAAc,SAASoG,GACjCA,EAAK6U,EAAOA,MAEbG,EAAU7d,EAAE8d,QAAQrO,IAAO,SAASiO,GAC9BG,IAAYpO,GAGjBsO,EAAa,WAEf,QAASC,IAAG3O,GACV,GAAI9G,GAAO,GAAIvI,GAAEqP,EAEjB,OADA8N,GAAS5U,EAAMyV,GAAGjf,WACXwJ,EAJT,GAAI0V,IAAQ,CAMZ,KASE,GARAA,EAAQje,GAAKA,EAAE8d,SAAWH,IAC1BR,EAASa,GAAIhe,GACbge,GAAGjf,UAAYxB,EAAEqF,OAAO5C,EAAEjB,WAAY0D,aAAcrC,MAAO4d,MAEtDA,GAAGF,QAAQ,GAAGI,KAAK,uBAAyBF,MAC/CC,GAAQ;AAGPA,GAASthB,EAAoB,GAAG,CACjC,GAAIwhB,IAAqB,CACzBne,GAAE8d,QAAQvgB,EAAEgC,WAAY,QACtBM,IAAK,WAAYse,GAAqB,MAExCF,EAAQE,GAEV,MAAMje,GAAI+d,GAAQ,EACpB,MAAOA,MAILG,EAAkB,SAASte,EAAG6J,GAEhC,MAAGyO,IAAWtY,IAAME,GAAK2J,IAAMqT,GAAe,EACvCI,EAAKtd,EAAG6J,IAEb0U,EAAiB,SAASlT,GAC5B,GAAIxK,GAAI1C,EAASkN,GAAGF,EACpB,OAAOtK,IAAKlE,EAAYkE,EAAIwK,GAE1BmT,EAAa,SAASnV,GACxB,GAAI+U,EACJ,OAAO/f,GAASgL,IAAkC,mBAAnB+U,EAAO/U,EAAG+U,MAAsBA,GAAO,GAEpEK,EAAoB,SAASpT,GAC/B,GAAI2S,GAASU,CACbnb,MAAKwa,QAAU,GAAI1S,GAAE,SAASsT,EAAWC,GACvC,GAAGZ,IAAYrhB,GAAa+hB,IAAW/hB,EAAU,KAAM0D,WAAU,0BACjE2d,GAAUW,EACVD,EAAUE,IAEZrb,KAAKya,QAAU5f,EAAU4f,GACzBza,KAAKmb,OAAUtgB,EAAUsgB,IAEvBG,EAAU,SAAS9V,GACrB,IACEA,IACA,MAAM3I,GACN,OAAQ0e,MAAO1e,KAGf2e,EAAS,SAASC,EAAQC,GAC5B,IAAGD,EAAO9b,EAAV,CACA8b,EAAO9b,GAAI,CACX,IAAIgc,GAAQF,EAAO1hB,CACnBkgB,GAAK,WAuBH,IAtBA,GAAIld,GAAQ0e,EAAOG,EACfC,EAAoB,GAAZJ,EAAOzY,EACf3F,EAAQ,EACRye,EAAM,SAASC,GACjB,GAGIhd,GAAQ8b,EAHRmB,EAAUH,EAAKE,EAASF,GAAKE,EAASE,KACtCxB,EAAUsB,EAAStB,QACnBU,EAAUY,EAASZ,MAEvB,KACKa,GACGH,IAAGJ,EAAOS,GAAI,GAClBnd,EAASid,KAAY,EAAOjf,EAAQif,EAAQjf,GACzCgC,IAAWgd,EAASvB,QACrBW,EAAOre,UAAU,yBACT+d,EAAOI,EAAWlc,IAC1B8b,EAAKhhB,KAAKkF,EAAQ0b,EAASU,GACtBV,EAAQ1b,IACVoc,EAAOpe,GACd,MAAMF,GACNse,EAAOte,KAGL8e,EAAMve,OAASC,GAAEye,EAAIH,EAAMte,KACjCse,GAAMve,OAAS,EACfqe,EAAO9b,GAAI,EACR+b,GAASS,WAAW,WACrB,GACIH,GAASI,EADT5B,EAAUiB,EAAOzhB,CAElBqiB,GAAY7B,KACVJ,EACDD,EAAQmC,KAAK,qBAAsBvf,EAAOyd,IAClCwB,EAAUrY,EAAO4Y,sBACzBP,GAASxB,QAASA,EAASgC,OAAQzf,KAC1Bqf,EAAUzY,EAAOyY,UAAYA,EAAQb,OAC9Ca,EAAQb,MAAM,8BAA+Bxe,IAE/C0e,EAAOhf,EAAIrD,GACZ,OAGHijB,EAAc,SAAS7B,GACzB,GAGIuB,GAHAN,EAASjB,EAAQiC,GACjBd,EAASF,EAAOhf,GAAKgf,EAAO1hB,EAC5BsD,EAAS,CAEb,IAAGoe,EAAOS,EAAE,OAAO,CACnB,MAAMP,EAAMve,OAASC,GAEnB,GADA0e,EAAWJ,EAAMte,KACd0e,EAASE,OAASI,EAAYN,EAASvB,SAAS,OAAO,CAC1D,QAAO,GAEPkC,EAAU,SAAS3f,GACrB,GAAI0e,GAASzb,IACVyb,GAAO7Y,IACV6Y,EAAO7Y,GAAI,EACX6Y,EAASA,EAAOkB,GAAKlB,EACrBA,EAAOG,EAAI7e,EACX0e,EAAOzY,EAAI,EACXyY,EAAOhf,EAAIgf,EAAO1hB,EAAE+B,QACpB0f,EAAOC,GAAQ,KAEbmB,EAAW,SAAS7f,GACtB,GACI8d,GADAY,EAASzb,IAEb,KAAGyb,EAAO7Y,EAAV,CACA6Y,EAAO7Y,GAAI,EACX6Y,EAASA,EAAOkB,GAAKlB,CACrB,KACE,GAAGA,EAAOzhB,IAAM+C,EAAM,KAAMD,WAAU,qCACnC+d,EAAOI,EAAWle,IACnBkd,EAAK,WACH,GAAI4C,IAAWF,EAAGlB,EAAQ7Y,GAAG,EAC7B,KACEiY,EAAKhhB,KAAKkD,EAAOgH,EAAI6Y,EAAUC,EAAS,GAAI9Y,EAAI2Y,EAASG,EAAS,IAClE,MAAMhgB,GACN6f,EAAQ7iB,KAAKgjB,EAAShgB,OAI1B4e,EAAOG,EAAI7e,EACX0e,EAAOzY,EAAI,EACXwY,EAAOC,GAAQ,IAEjB,MAAM5e,GACN6f,EAAQ7iB,MAAM8iB,EAAGlB,EAAQ7Y,GAAG,GAAQ/F,KAKpC6d,KAEF/d,EAAI,QAASmgB,SAAQC,GACnBliB,EAAUkiB,EACV,IAAItB,GAASzb,KAAKyc,IAChBziB,EAAG4f,EAAU5Z,KAAMrD,EAAGud,GACtBngB,KACA0C,EAAGrD,EACH4J,EAAG,EACHJ,GAAG,EACHgZ,EAAGxiB,EACH8iB,GAAG,EACHvc,GAAG,EAEL,KACEod,EAAShZ,EAAI6Y,EAAUnB,EAAQ,GAAI1X,EAAI2Y,EAASjB,EAAQ,IACxD,MAAMuB,GACNN,EAAQ7iB,KAAK4hB,EAAQuB,KAGzB1jB,EAAoB,KAAKqD,EAAEjB,WAEzBmf,KAAM,QAASA,MAAKoC,EAAaC,GAC/B,GAAInB,GAAW,GAAIb,GAAkBlB,EAAmBha,KAAMrD,IAC1D6d,EAAWuB,EAASvB,QACpBiB,EAAWzb,KAAKyc,EAMpB,OALAV,GAASF,GAA6B,kBAAfoB,GAA4BA,GAAc,EACjElB,EAASE,KAA4B,kBAAdiB,IAA4BA,EACnDzB,EAAO1hB,EAAEiF,KAAK+c,GACXN,EAAOhf,GAAEgf,EAAOhf,EAAEuC,KAAK+c,GACvBN,EAAOzY,GAAEwY,EAAOC,GAAQ,GACpBjB,GAGT2C,QAAS,SAASD,GAChB,MAAOld,MAAK6a,KAAKzhB,EAAW8jB,OAKlC/iB,EAAQA,EAAQsK,EAAItK,EAAQ6K,EAAI7K,EAAQoD,GAAKmd,GAAaoC,QAASngB,IACnErD,EAAoB,IAAIqD,EAAGud,GAC3B5gB,EAAoB,KAAK4gB,GACzBP,EAAUrgB,EAAoB,GAAG4gB,GAGjC/f,EAAQA,EAAQmD,EAAInD,EAAQoD,GAAKmd,EAAYR,GAE3CiB,OAAQ,QAASA,QAAOwB,GACtB,GAAIS,GAAa,GAAIlC,GAAkBlb,MACnCqb,EAAa+B,EAAWjC,MAE5B,OADAE,GAASsB,GACFS,EAAW5C,WAGtBrgB,EAAQA,EAAQmD,EAAInD,EAAQoD,IAAMmd,GAAcJ,GAAY,IAAQJ,GAElEO,QAAS,QAASA,SAAQzO,GAExB,GAAGA,YAAarP,IAAKoe,EAAgB/O,EAAE5M,YAAaY,MAAM,MAAOgM,EACjE,IAAIoR,GAAa,GAAIlC,GAAkBlb,MACnCob,EAAagC,EAAW3C,OAE5B,OADAW,GAAUpP,GACHoR,EAAW5C,WAGtBrgB,EAAQA,EAAQmD,EAAInD,EAAQoD,IAAMmd,GAAcphB,EAAoB,KAAK,SAASod,GAChF/Z,EAAE0gB,IAAI3G,GAAM,SAAS,iBAClBwD,GAEHmD,IAAK,QAASA,KAAIC,GAChB,GAAIxV,GAAakT,EAAehb,MAC5Bod,EAAa,GAAIlC,GAAkBpT,GACnC2S,EAAa2C,EAAW3C,QACxBU,EAAaiC,EAAWjC,OACxBnF,KACAuH,EAASjC,EAAQ,WACnBzB,EAAMyD,GAAU,EAAOtH,EAAOhX,KAAMgX,EACpC,IAAIwH,GAAYxH,EAAO5Y,OACnBqgB,EAAY7hB,MAAM4hB,EACnBA,GAAUtjB,EAAEqH,KAAK1H,KAAKmc,EAAQ,SAASwE,EAAStZ,GACjD,GAAIwc,IAAgB,CACpB5V,GAAE2S,QAAQD,GAASK,KAAK,SAAS9d,GAC5B2gB,IACHA,GAAgB,EAChBD,EAAQvc,GAASnE,IACfygB,GAAa/C,EAAQgD,KACtBtC,KAEAV,EAAQgD,IAGf,OADGF,IAAOpC,EAAOoC,EAAOhC,OACjB6B,EAAW5C,SAGpBmD,KAAM,QAASA,MAAKL,GAClB,GAAIxV,GAAakT,EAAehb,MAC5Bod,EAAa,GAAIlC,GAAkBpT,GACnCqT,EAAaiC,EAAWjC,OACxBoC,EAASjC,EAAQ,WACnBzB,EAAMyD,GAAU,EAAO,SAAS9C,GAC9B1S,EAAE2S,QAAQD,GAASK,KAAKuC,EAAW3C,QAASU,MAIhD,OADGoC,IAAOpC,EAAOoC,EAAOhC,OACjB6B,EAAW5C,YAMjB,SAAS9gB,EAAQD,GAEtBC,EAAOD,QAAU,SAASqM,EAAI0P,EAAatR,GACzC,KAAK4B,YAAc0P,IAAa,KAAM1Y,WAAUoH,EAAO,4BACvD,OAAO4B,KAKJ,SAASpM,EAAQD,EAASH,GAE/B,GAAIyK,GAAczK,EAAoB,IAClCO,EAAcP,EAAoB,KAClCkd,EAAcld,EAAoB,KAClCsB,EAActB,EAAoB,IAClC6B,EAAc7B,EAAoB,IAClCmd,EAAcnd,EAAoB,IACtCI,GAAOD,QAAU,SAAS6jB,EAAUrH,EAASlW,EAAID,GAC/C,GAGI1C,GAAQyZ,EAAMC,EAHdG,EAASR,EAAU6G,GACnB3V,EAAS5D,EAAIhE,EAAID,EAAMmW,EAAU,EAAI,GACrC/U,EAAS,CAEb,IAAoB,kBAAV+V,GAAqB,KAAMna,WAAUwgB,EAAW,oBAE1D,IAAG9G,EAAYS,GAAQ,IAAI7Z,EAASjC,EAASmiB,EAASlgB,QAASA,EAAS8D,EAAOA,IAC7E+U,EAAUtO,EAAE/M,EAASic,EAAOyG,EAASpc,IAAQ,GAAI2V,EAAK,IAAMlP,EAAE2V,EAASpc,QAClE,KAAI4V,EAAWG,EAAOpd,KAAKyjB,KAAazG,EAAOC,EAASrB,QAAQX,MACrEjb,EAAKid,EAAUnP,EAAGkP,EAAK9Z,MAAOkZ,KAM7B,SAASvc,EAAQD,EAASH,GAG/B,GAAIsB,GAAYtB,EAAoB,IAChCuB,EAAYvB,EAAoB,IAChCsO,EAAYtO,EAAoB,IAAI,UACxCI,GAAOD,QAAU,SAASiD,EAAG8M,GAC3B,GAAiClM,GAA7BwK,EAAIlN,EAAS8B,GAAG0C,WACpB,OAAO0I,KAAM1O,IAAckE,EAAI1C,EAASkN,GAAGF,KAAaxO,EAAYoQ,EAAI3O,EAAUyC,KAK/E,SAAS5D,EAAQD,EAASH,GAE/B,GAMIskB,GAAMC,EAAMrC,EANZ7X,EAAYrK,EAAoB,GAChCwkB,EAAYxkB,EAAoB,KAAKwQ,IACrCiU,EAAYpa,EAAOqa,kBAAoBra,EAAOsa,uBAC9C9D,EAAYxW,EAAOwW,QACnB2C,EAAYnZ,EAAOmZ,QACnB1C,EAAgD,WAApC9gB,EAAoB,IAAI6gB,GAGpC+D,EAAQ,WACV,GAAIC,GAAQC,EAAQre,CAKpB,KAJGqa,IAAW+D,EAAShE,EAAQiE,UAC7BjE,EAAQiE,OAAS,KACjBD,EAAOE,QAEHT,GACJQ,EAASR,EAAKQ,OACdre,EAAS6d,EAAK7d,GACXqe,GAAOA,EAAOE,QACjBve,IACGqe,GAAOA,EAAOC,OACjBT,EAAOA,EAAKnI,IACZoI,GAAOzkB,EACN+kB,GAAOA,EAAOG,QAInB,IAAGlE,EACDoB,EAAS,WACPrB,EAAQoE,SAASL,QAGd,IAAGH,EAAS,CACjB,GAAIS,GAAS,EACTC,EAASlgB,SAASmgB,eAAe,GACrC,IAAIX,GAASG,GAAOS,QAAQF,GAAOG,eAAe,IAClDpD,EAAS,WACPiD,EAAKI,KAAOL,GAAUA,OAIxBhD,GADQsB,GAAWA,EAAQrC,QAClB,WACPqC,EAAQrC,UAAUI,KAAKqD,IAShB,WAEPJ,EAAUjkB,KAAK8J,EAAQua,GAI3BxkB,GAAOD,QAAU,QAASwgB,MAAKla,GAC7B,GAAI+e,IAAQ/e,GAAIA,EAAI0V,KAAMrc,EAAWglB,OAAQhE,GAAUD,EAAQiE,OAC5DP,KAAKA,EAAKpI,KAAOqJ,GAChBlB,IACFA,EAAOkB,EACPtD,KACAqC,EAAOiB,IAKN,SAASplB,EAAQD,EAASH,GAE/B,GAYIylB,GAAOC,EAASC,EAZhBlb,EAAqBzK,EAAoB,IACzCoB,EAAqBpB,EAAoB,IACzCgB,EAAqBhB,EAAoB,IACzCiB,EAAqBjB,EAAoB,IACzCqK,EAAqBrK,EAAoB,GACzC6gB,EAAqBxW,EAAOwW,QAC5B+E,EAAqBvb,EAAOwb,aAC5BC,EAAqBzb,EAAO0b,eAC5BC,EAAqB3b,EAAO2b,eAC5BC,EAAqB,EACrBC,KACAC,EAAqB,qBAErB3D,EAAM,WACR,GAAIniB,IAAMqG,IACV,IAAGwf,EAAMvZ,eAAetM,GAAI,CAC1B,GAAIoG,GAAKyf,EAAM7lB,SACR6lB,GAAM7lB,GACboG,MAGA2f,EAAU,SAASC,GACrB7D,EAAIjiB,KAAK8lB,EAAMd,MAGbK,IAAYE,IACdF,EAAU,QAASC,cAAapf,GAE9B,IADA,GAAIL,MAAWrC,EAAI,EACb6C,UAAU9C,OAASC,GAAEqC,EAAKV,KAAKkB,UAAU7C,KAK/C,OAJAmiB,KAAQD,GAAW,WACjB7kB,EAAoB,kBAANqF,GAAmBA,EAAKH,SAASG,GAAKL,IAEtDqf,EAAMQ,GACCA,GAETH,EAAY,QAASC,gBAAe1lB,SAC3B6lB,GAAM7lB,IAGwB,WAApCL,EAAoB,IAAI6gB,GACzB4E,EAAQ,SAASplB,GACfwgB,EAAQoE,SAASxa,EAAI+X,EAAKniB,EAAI,KAGxB2lB,GACRN,EAAU,GAAIM,GACdL,EAAUD,EAAQY,MAClBZ,EAAQa,MAAMC,UAAYJ,EAC1BX,EAAQhb,EAAIkb,EAAKc,YAAad,EAAM,IAG5Btb,EAAOqc,kBAA0C,kBAAfD,eAA8Bpc,EAAOsc,eAC/ElB,EAAQ,SAASplB,GACfgK,EAAOoc,YAAYpmB,EAAK,GAAI,MAE9BgK,EAAOqc,iBAAiB,UAAWN,GAAS,IAG5CX,EADQU,IAAsBllB,GAAI,UAC1B,SAASZ,GACfW,EAAK8D,YAAY7D,EAAI,WAAWklB,GAAsB,WACpDnlB,EAAK4lB,YAAYlgB,MACjB8b,EAAIjiB,KAAKF,KAKL,SAASA,GACfwiB,WAAWpY,EAAI+X,EAAKniB,EAAI,GAAI,KAIlCD,EAAOD,SACLqQ,IAAOoV,EACPiB,MAAOf,IAKJ,SAAS1lB,EAAQD,EAASH,GAE/B,GAAIwK,GAAWxK,EAAoB,GACnCI,GAAOD,QAAU,SAASqL,EAAQzG,GAChC,IAAI,GAAIS,KAAOT,GAAIyF,EAASgB,EAAQhG,EAAKT,EAAIS,GAC7C,OAAOgG,KAKJ,SAASpL,EAAQD,EAASH,GAG/B,GAAI8mB,GAAS9mB,EAAoB,IAGjCA,GAAoB,KAAK,MAAO,SAASkD,GACvC,MAAO,SAAS6jB,OAAO,MAAO7jB,GAAIwD,KAAME,UAAU9C,OAAS,EAAI8C,UAAU,GAAK9G,MAG9EoD,IAAK,QAASA,KAAIsC,GAChB,GAAIwhB,GAAQF,EAAOG,SAASvgB,KAAMlB,EAClC,OAAOwhB,IAASA,EAAM1E,GAGxB9R,IAAK,QAASA,KAAIhL,EAAK/B,GACrB,MAAOqjB,GAAOjV,IAAInL,KAAc,IAARlB,EAAY,EAAIA,EAAK/B,KAE9CqjB,GAAQ,IAIN,SAAS1mB,EAAQD,EAASH,GAG/B,GAAIY,GAAeZ,EAAoB,GACnCuK,EAAevK,EAAoB,GACnCknB,EAAelnB,EAAoB,KACnCyK,EAAezK,EAAoB,IACnCsgB,EAAetgB,EAAoB,KACnCsN,EAAetN,EAAoB,IACnCugB,EAAevgB,EAAoB,KACnCmnB,EAAennB,EAAoB,KACnCud,EAAevd,EAAoB,KACnConB,EAAepnB,EAAoB,IAAI,MACvCqnB,EAAernB,EAAoB,IACnCwB,EAAexB,EAAoB,IACnCsnB,EAAetnB,EAAoB,KACnCc,EAAed,EAAoB,GACnCgU,EAAe7R,OAAO6R,cAAgBxS,EACtC+lB,EAAezmB,EAAc,KAAO,OACpCT,EAAe,EAEfmnB,EAAU,SAAShb,EAAIvG,GAEzB,IAAIzE,EAASgL,GAAI,MAAoB,gBAANA,GAAiBA,GAAmB,gBAANA,GAAiB,IAAM,KAAOA,CAC3F,KAAI6a,EAAK7a,EAAI4a,GAAI,CAEf,IAAIpT,EAAaxH,GAAI,MAAO,GAE5B,KAAIvG,EAAO,MAAO,GAElBsE,GAAKiC,EAAI4a,IAAM/mB,GAEf,MAAO,IAAMmM,EAAG4a,IAGhBH,EAAW,SAASzgB,EAAMhB,GAE5B,GAA0BwhB,GAAtBpf,EAAQ4f,EAAQhiB,EACpB,IAAa,MAAVoC,EAAc,MAAOpB,GAAK8U,GAAG1T,EAEhC,KAAIof,EAAQxgB,EAAKihB,GAAIT,EAAOA,EAAQA,EAAM3gB,EACxC,GAAG2gB,EAAM1U,GAAK9M,EAAI,MAAOwhB,GAI7B5mB,GAAOD,SACLuhB,eAAgB,SAAS6B,EAASlP,EAAMxG,EAAQ6Z,GAC9C,GAAIlZ,GAAI+U,EAAQ,SAAS/c,EAAMwd,GAC7B1D,EAAU9Z,EAAMgI,EAAG6F,GACnB7N,EAAK8U,GAAK1a,EAAEqF,OAAO,MACnBO,EAAKihB,GAAK3nB,EACV0G,EAAKmhB,GAAK7nB,EACV0G,EAAK+gB,GAAQ,EACVvD,GAAYlkB,GAAUygB,EAAMyD,EAAUnW,EAAQrH,EAAKkhB,GAAQlhB,IAqDhE,OAnDA0gB,GAAY1Y,EAAEpM,WAGZykB,MAAO,QAASA,SACd,IAAI,GAAIrgB,GAAOE,KAAM6e,EAAO/e,EAAK8U,GAAI0L,EAAQxgB,EAAKihB,GAAIT,EAAOA,EAAQA,EAAM3gB,EACzE2gB,EAAM3D,GAAI,EACP2D,EAAMtmB,IAAEsmB,EAAMtmB,EAAIsmB,EAAMtmB,EAAE2F,EAAIvG,SAC1BylB,GAAKyB,EAAMjjB,EAEpByC,GAAKihB,GAAKjhB,EAAKmhB,GAAK7nB,EACpB0G,EAAK+gB,GAAQ,GAIfK,SAAU,SAASpiB,GACjB,GAAIgB,GAAQE,KACRsgB,EAAQC,EAASzgB,EAAMhB,EAC3B,IAAGwhB,EAAM,CACP,GAAI7K,GAAO6K,EAAM3gB,EACbwhB,EAAOb,EAAMtmB,QACV8F,GAAK8U,GAAG0L,EAAMjjB,GACrBijB,EAAM3D,GAAI,EACPwE,IAAKA,EAAKxhB,EAAI8V,GACdA,IAAKA,EAAKzb,EAAImnB,GACdrhB,EAAKihB,IAAMT,IAAMxgB,EAAKihB,GAAKtL,GAC3B3V,EAAKmhB,IAAMX,IAAMxgB,EAAKmhB,GAAKE,GAC9BrhB,EAAK+gB,KACL,QAASP,GAIbhf,QAAS,QAASA,SAAQN,GAGxB,IAFA,GACIsf,GADA3Y,EAAI5D,EAAI/C,EAAYd,UAAU9C,OAAS,EAAI8C,UAAU,GAAK9G,EAAW,GAEnEknB,EAAQA,EAAQA,EAAM3gB,EAAIK,KAAK+gB,IAGnC,IAFApZ,EAAE2Y,EAAM1E,EAAG0E,EAAM1U,EAAG5L,MAEdsgB,GAASA,EAAM3D,GAAE2D,EAAQA,EAAMtmB,GAKzCQ,IAAK,QAASA,KAAIsE,GAChB,QAASyhB,EAASvgB,KAAMlB,MAGzB1E,GAAYF,EAAEgC,QAAQ4L,EAAEpM,UAAW,QACpCc,IAAK,WACH,MAAOoK,GAAQ5G,KAAK6gB,OAGjB/Y,GAETqD,IAAK,SAASrL,EAAMhB,EAAK/B,GACvB,GACIokB,GAAMjgB,EADNof,EAAQC,EAASzgB,EAAMhB,EAoBzB,OAjBCwhB,GACDA,EAAM1E,EAAI7e,GAGV+C,EAAKmhB,GAAKX,GACRjjB,EAAG6D,EAAQ4f,EAAQhiB,GAAK,GACxB8M,EAAG9M,EACH8c,EAAG7e,EACH/C,EAAGmnB,EAAOrhB,EAAKmhB,GACfthB,EAAGvG,EACHujB,GAAG,GAED7c,EAAKihB,KAAGjhB,EAAKihB,GAAKT,GACnBa,IAAKA,EAAKxhB,EAAI2gB,GACjBxgB,EAAK+gB,KAEQ,MAAV3f,IAAcpB,EAAK8U,GAAG1T,GAASof,IAC3BxgB,GAEXygB,SAAUA,EACVa,UAAW,SAAStZ,EAAG6F,EAAMxG,GAG3BsZ,EAAY3Y,EAAG6F,EAAM,SAAS+G,EAAUqB,GACtC/V,KAAK2U,GAAKD,EACV1U,KAAK6J,GAAKkM,EACV/V,KAAKihB,GAAK7nB,GACT,WAKD,IAJA,GAAI0G,GAAQE,KACR+V,EAAQjW,EAAK+J,GACbyW,EAAQxgB,EAAKmhB,GAEXX,GAASA,EAAM3D,GAAE2D,EAAQA,EAAMtmB,CAErC,OAAI8F,GAAK6U,KAAQ7U,EAAKmhB,GAAKX,EAAQA,EAAQA,EAAM3gB,EAAIG,EAAK6U,GAAGoM,IAMlD,QAARhL,EAAwBc,EAAK,EAAGyJ,EAAM1U,GAC9B,UAARmK,EAAwBc,EAAK,EAAGyJ,EAAM1E,GAClC/E,EAAK,GAAIyJ,EAAM1U,EAAG0U,EAAM1E,KAN7B9b,EAAK6U,GAAKvb,EACHyd,EAAK,KAMb1P,EAAS,UAAY,UAAYA,GAAQ,GAG5CyZ,EAAWjT,MAMV,SAASjU,EAAQD,EAASH,GAG/B,GAAIqK,GAAiBrK,EAAoB,GACrCa,EAAiBb,EAAoB,GACrCwK,EAAiBxK,EAAoB,IACrCknB,EAAiBlnB,EAAoB,KACrCugB,EAAiBvgB,EAAoB,KACrCsgB,EAAiBtgB,EAAoB,KACrCwB,EAAiBxB,EAAoB,IACrCqB,EAAiBrB,EAAoB,GACrC+nB,EAAiB/nB,EAAoB,KACrCiP,EAAiBjP,EAAoB,GAEzCI,GAAOD,QAAU,SAASkU,EAAMkP,EAAShH,EAASyL,EAAQna,EAAQoa,GAChE,GAAInT,GAAQzK,EAAOgK,GACf7F,EAAQsG,EACR4S,EAAQ7Z,EAAS,MAAQ,MACzBgF,EAAQrE,GAAKA,EAAEpM,UACfgB,KACA8kB,EAAY,SAAS5U,GACvB,GAAI7M,GAAKoM,EAAMS,EACf9I,GAASqI,EAAOS,EACP,UAAPA,EAAkB,SAASnQ,GACzB,MAAO8kB,KAAYzmB,EAAS2B,IAAK,EAAQsD,EAAGlG,KAAKmG,KAAY,IAANvD,EAAU,EAAIA,IAC5D,OAAPmQ,EAAe,QAASpS,KAAIiC,GAC9B,MAAO8kB,KAAYzmB,EAAS2B,IAAK,EAAQsD,EAAGlG,KAAKmG,KAAY,IAANvD,EAAU,EAAIA,IAC5D,OAAPmQ,EAAe,QAASpQ,KAAIC,GAC9B,MAAO8kB,KAAYzmB,EAAS2B,GAAKrD,EAAY2G,EAAGlG,KAAKmG,KAAY,IAANvD,EAAU,EAAIA,IAChE,OAAPmQ,EAAe,QAAS6U,KAAIhlB,GAAoC,MAAhCsD,GAAGlG,KAAKmG,KAAY,IAANvD,EAAU,EAAIA,GAAWuD,MACvE,QAAS8J,KAAIrN,EAAG6J,GAAuC,MAAnCvG,GAAGlG,KAAKmG,KAAY,IAANvD,EAAU,EAAIA,EAAG6J,GAAWtG,OAGtE,IAAe,kBAAL8H,KAAqByZ,GAAWpV,EAAM7K,UAAY3G,EAAM,YAChE,GAAImN,IAAImO,UAAUR,UAKb,CACL,GAQIiM,GARAC,EAAuB,GAAI7Z,GAE3B8Z,EAAuBD,EAASX,GAAOO,MAAgB,EAAG,IAAMI,EAEhEE,EAAuBlnB,EAAM,WAAYgnB,EAASnnB,IAAI,KAEtDsnB,EAAuBT,EAAY,SAAS3K,GAAO,GAAI5O,GAAE4O,IAGzDoL,KACFha,EAAI+U,EAAQ,SAAS/X,EAAQwY,GAC3B1D,EAAU9U,EAAQgD,EAAG6F,EACrB,IAAI7N,GAAO,GAAIsO,EAEf,OADGkP,IAAYlkB,GAAUygB,EAAMyD,EAAUnW,EAAQrH,EAAKkhB,GAAQlhB,GACvDA,IAETgI,EAAEpM,UAAYyQ,EACdA,EAAM/M,YAAc0I,GAEtByZ,GAAWI,EAASrgB,QAAQ,SAASyE,EAAKjH,GACxC4iB,EAAa,EAAI5iB,MAAS6S,EAAAA,MAEzBkQ,GAAwBH,KACzBF,EAAU,UACVA,EAAU,OACVra,GAAUqa,EAAU,SAEnBE,GAAcE,IAAeJ,EAAUR,GAEvCO,GAAWpV,EAAMgU,aAAahU,GAAMgU,UAhCvCrY,GAAIwZ,EAAOtG,eAAe6B,EAASlP,EAAMxG,EAAQ6Z,GACjDR,EAAY1Y,EAAEpM,UAAWma,EAyC3B,OAPAtN,GAAeT,EAAG6F,GAElBjR,EAAEiR,GAAQ7F,EACV3N,EAAQA,EAAQsK,EAAItK,EAAQ6K,EAAI7K,EAAQoD,GAAKuK,GAAKsG,GAAO1R,GAErD6kB,GAAQD,EAAOF,UAAUtZ,EAAG6F,EAAMxG,GAE/BW,IAKJ,SAASpO,EAAQD,EAASH,GAG/B,GAAI8mB,GAAS9mB,EAAoB,IAGjCA,GAAoB,KAAK,MAAO,SAASkD,GACvC,MAAO,SAASulB,OAAO,MAAOvlB,GAAIwD,KAAME,UAAU9C,OAAS,EAAI8C,UAAU,GAAK9G,MAG9EqoB,IAAK,QAASA,KAAI1kB,GAChB,MAAOqjB,GAAOjV,IAAInL,KAAMjD,EAAkB,IAAVA,EAAc,EAAIA,EAAOA,KAE1DqjB,IAIE,SAAS1mB,EAAQD,EAASH,GAG/B,GAAIY,GAAeZ,EAAoB,GACnCwK,EAAexK,EAAoB,IACnC0oB,EAAe1oB,EAAoB,KACnCwB,EAAexB,EAAoB,IACnCkB,EAAelB,EAAoB,IACnC2oB,EAAeD,EAAKC,YACpBC,EAAeF,EAAKE,KACpB5U,EAAe7R,OAAO6R,cAAgBxS,EACtCqnB,KAGAC,EAAW9oB,EAAoB,KAAK,UAAW,SAASkD,GAC1D,MAAO,SAAS6lB,WAAW,MAAO7lB,GAAIwD,KAAME,UAAU9C,OAAS,EAAI8C,UAAU,GAAK9G,MAGlFoD,IAAK,QAASA,KAAIsC,GAChB,GAAGhE,EAASgE,GAAK,CACf,IAAIwO,EAAaxO,GAAK,MAAOmjB,GAAYjiB,MAAMxD,IAAIsC,EACnD,IAAGtE,EAAIsE,EAAKojB,GAAM,MAAOpjB,GAAIojB,GAAMliB,KAAK4U,MAI5C9K,IAAK,QAASA,KAAIhL,EAAK/B,GACrB,MAAOilB,GAAK7W,IAAInL,KAAMlB,EAAK/B,KAE5BilB,GAAM,GAAM,EAGsD,KAAlE,GAAII,IAAWtY,KAAKrO,OAAOkR,QAAUlR,QAAQ0mB,GAAM,GAAG3lB,IAAI2lB,IAC3DjoB,EAAEqH,KAAK1H,MAAM,SAAU,MAAO,MAAO,OAAQ,SAASiF,GACpD,GAAIqN,GAASiW,EAAS1mB,UAClB4mB,EAASnW,EAAMrN,EACnBgF,GAASqI,EAAOrN,EAAK,SAASrC,EAAG6J,GAE/B,GAAGxL,EAAS2B,KAAO6Q,EAAa7Q,GAAG,CACjC,GAAIsC,GAASkjB,EAAYjiB,MAAMlB,GAAKrC,EAAG6J,EACvC,OAAc,OAAPxH,EAAekB,KAAOjB,EAE7B,MAAOujB,GAAOzoB,KAAKmG,KAAMvD,EAAG6J,QAO/B,SAAS5M,EAAQD,EAASH,GAG/B,GAAIuK,GAAoBvK,EAAoB,GACxCknB,EAAoBlnB,EAAoB,KACxCsB,EAAoBtB,EAAoB,IACxCwB,EAAoBxB,EAAoB,IACxCsgB,EAAoBtgB,EAAoB,KACxCugB,EAAoBvgB,EAAoB,KACxCgC,EAAoBhC,EAAoB,IACxCqnB,EAAoBrnB,EAAoB,IACxC4oB,EAAoB5oB,EAAoB,IAAI,QAC5CgU,EAAoB7R,OAAO6R,cAAgBxS,EAC3CynB,EAAoBjnB,EAAkB,GACtCknB,EAAoBlnB,EAAkB,GACtC3B,EAAoB,EAGpBsoB,EAAc,SAASniB,GACzB,MAAOA,GAAKmhB,KAAOnhB,EAAKmhB,GAAK,GAAIwB,KAE/BA,EAAc,WAChBziB,KAAKvD,MAEHimB,EAAa,SAAS1a,EAAOlJ,GAC/B,MAAOyjB,GAAUva,EAAMvL,EAAG,SAASqJ,GACjC,MAAOA,GAAG,KAAOhH,IAGrB2jB,GAAY/mB,WACVc,IAAK,SAASsC,GACZ,GAAIwhB,GAAQoC,EAAW1iB,KAAMlB,EAC7B,OAAGwhB,GAAaA,EAAM,GAAtB,QAEF9lB,IAAK,SAASsE,GACZ,QAAS4jB,EAAW1iB,KAAMlB,IAE5BgL,IAAK,SAAShL,EAAK/B,GACjB,GAAIujB,GAAQoC,EAAW1iB,KAAMlB,EAC1BwhB,GAAMA,EAAM,GAAKvjB,EACfiD,KAAKvD,EAAEuC,MAAMF,EAAK/B,KAEzBmkB,SAAU,SAASpiB,GACjB,GAAIoC,GAAQshB,EAAexiB,KAAKvD,EAAG,SAASqJ,GAC1C,MAAOA,GAAG,KAAOhH,GAGnB,QADIoC,GAAMlB,KAAKvD,EAAEkmB,OAAOzhB,EAAO,MACrBA,IAIdxH,EAAOD,SACLuhB,eAAgB,SAAS6B,EAASlP,EAAMxG,EAAQ6Z,GAC9C,GAAIlZ,GAAI+U,EAAQ,SAAS/c,EAAMwd,GAC7B1D,EAAU9Z,EAAMgI,EAAG6F,GACnB7N,EAAK8U,GAAKjb,IACVmG,EAAKmhB,GAAK7nB,EACPkkB,GAAYlkB,GAAUygB,EAAMyD,EAAUnW,EAAQrH,EAAKkhB,GAAQlhB,IAkBhE,OAhBA0gB,GAAY1Y,EAAEpM,WAGZwlB,SAAU,SAASpiB,GACjB,MAAIhE,GAASgE,GACTwO,EAAaxO,GACV6hB,EAAK7hB,EAAKojB,IAASvB,EAAK7hB,EAAIojB,GAAOliB,KAAK4U,WAAc9V,GAAIojB,GAAMliB,KAAK4U,IAD/CqN,EAAYjiB,MAAM,UAAUlB,IADhC,GAM3BtE,IAAK,QAASA,KAAIsE,GAChB,MAAIhE,GAASgE,GACTwO,EAAaxO,GACV6hB,EAAK7hB,EAAKojB,IAASvB,EAAK7hB,EAAIojB,GAAOliB,KAAK4U,IADlBqN,EAAYjiB,MAAMxF,IAAIsE,IAD1B,KAKtBgJ,GAETqD,IAAK,SAASrL,EAAMhB,EAAK/B,GAMrB,MALEuQ,GAAa1S,EAASkE,KAGxB6hB,EAAK7hB,EAAKojB,IAASre,EAAK/E,EAAKojB,MAC7BpjB,EAAIojB,GAAMpiB,EAAK8U,IAAM7X,GAHrBklB,EAAYniB,GAAMgK,IAAIhL,EAAK/B,GAIpB+C,GAEXmiB,YAAaA,EACbC,KAAMA,IAKH,SAASxoB,EAAQD,EAASH,GAG/B,GAAI0oB,GAAO1oB,EAAoB,IAG/BA,GAAoB,KAAK,UAAW,SAASkD,GAC3C,MAAO,SAASomB,WAAW,MAAOpmB,GAAIwD,KAAME,UAAU9C,OAAS,EAAI8C,UAAU,GAAK9G,MAGlFqoB,IAAK,QAASA,KAAI1kB,GAChB,MAAOilB,GAAK7W,IAAInL,KAAMjD,GAAO,KAE9BilB,GAAM,GAAO,IAIX,SAAStoB,EAAQD,EAASH,GAG/B,GAAIa,GAAWb,EAAoB,GAC/BupB,EAAWjjB,SAAS2G,MACpB3L,EAAWtB,EAAoB,GAEnCa,GAAQA,EAAQmD,EAAG,WACjBiJ,MAAO,QAASA,OAAMzB,EAAQge,EAAcC,GAC1C,MAAOF,GAAOhpB,KAAKiL,EAAQge,EAAcloB,EAASmoB,QAMjD,SAASrpB,EAAQD,EAASH,GAG/B,GAAIY,GAAYZ,EAAoB,GAChCa,EAAYb,EAAoB,GAChCuB,EAAYvB,EAAoB,IAChCsB,EAAYtB,EAAoB,IAChCwB,EAAYxB,EAAoB,IAChCuG,EAAYD,SAASC,MAAQvG,EAAoB,GAAGsG,SAASlE,UAAUmE,IAI3E1F,GAAQA,EAAQmD,EAAInD,EAAQoD,EAAIjE,EAAoB,GAAG,WACrD,QAASiE,MACT,QAASylB,QAAQxjB,UAAU,gBAAkBjC,YAAcA,MACzD,WACFiC,UAAW,QAASA,WAAUyjB,EAAQvjB,GACpC7E,EAAUooB,GACVroB,EAAS8E,EACT,IAAIwjB,GAAYhjB,UAAU9C,OAAS,EAAI6lB,EAASpoB,EAAUqF,UAAU,GACpE,IAAG+iB,GAAUC,EAAU,CAErB,OAAOxjB,EAAKtC,QACV,IAAK,GAAG,MAAO,IAAI6lB,EACnB,KAAK,GAAG,MAAO,IAAIA,GAAOvjB,EAAK,GAC/B,KAAK,GAAG,MAAO,IAAIujB,GAAOvjB,EAAK,GAAIA,EAAK,GACxC,KAAK,GAAG,MAAO,IAAIujB,GAAOvjB,EAAK,GAAIA,EAAK,GAAIA,EAAK,GACjD,KAAK,GAAG,MAAO,IAAIujB,GAAOvjB,EAAK,GAAIA,EAAK,GAAIA,EAAK,GAAIA,EAAK,IAG5D,GAAIyjB,IAAS,KAEb,OADAA,GAAMnkB,KAAKuH,MAAM4c,EAAOzjB,GACjB,IAAKG,EAAK0G,MAAM0c,EAAQE,IAGjC,GAAIhX,GAAW+W,EAAUxnB,UACrBimB,EAAWznB,EAAEqF,OAAOzE,EAASqR,GAASA,EAAQ1Q,OAAOC,WACrDqD,EAAWa,SAAS2G,MAAM1M,KAAKopB,EAAQtB,EAAUjiB,EACrD,OAAO5E,GAASiE,GAAUA,EAAS4iB,MAMlC,SAASjoB,EAAQD,EAASH,GAG/B,GAAIY,GAAWZ,EAAoB,GAC/Ba,EAAWb,EAAoB,GAC/BsB,EAAWtB,EAAoB,GAGnCa,GAAQA,EAAQmD,EAAInD,EAAQoD,EAAIjE,EAAoB,GAAG,WACrD0pB,QAAQ/mB,eAAe/B,EAAEgC,WAAY,GAAIa,MAAO,IAAK,GAAIA,MAAO,MAC9D,WACFd,eAAgB,QAASA,gBAAe6I,EAAQse,EAAaC,GAC3DzoB,EAASkK,EACT,KAEE,MADA5K,GAAEgC,QAAQ4I,EAAQse,EAAaC,IACxB,EACP,MAAMxmB,GACN,OAAO,OAOR,SAASnD,EAAQD,EAASH,GAG/B,GAAIa,GAAWb,EAAoB,GAC/B8C,EAAW9C,EAAoB,GAAG8C,QAClCxB,EAAWtB,EAAoB,GAEnCa,GAAQA,EAAQmD,EAAG,WACjBgmB,eAAgB,QAASA,gBAAexe,EAAQse,GAC9C,GAAIG,GAAOnnB,EAAQxB,EAASkK,GAASse,EACrC,OAAOG,KAASA,EAAKje,cAAe,QAAeR,GAAOse,OAMzD,SAAS1pB,EAAQD,EAASH,GAI/B,GAAIa,GAAWb,EAAoB,GAC/BsB,EAAWtB,EAAoB,IAC/BkqB,EAAY,SAAS9O,GACvB1U,KAAK2U,GAAK/Z,EAAS8Z,GACnB1U,KAAK4U,GAAK,CACV,IACI9V,GADA5B,EAAO8C,KAAK6J,KAEhB,KAAI/K,IAAO4V,GAASxX,EAAK8B,KAAKF,GAEhCxF,GAAoB,KAAKkqB,EAAW,SAAU,WAC5C,GAEI1kB,GAFAgB,EAAOE,KACP9C,EAAO4C,EAAK+J,EAEhB,GACE,IAAG/J,EAAK8U,IAAM1X,EAAKE,OAAO,OAAQL,MAAO3D,EAAW0b,MAAM,YACjDhW,EAAM5B,EAAK4C,EAAK8U,QAAU9U,GAAK6U,IAC1C,QAAQ5X,MAAO+B,EAAKgW,MAAM,KAG5B3a,EAAQA,EAAQmD,EAAG,WACjBmmB,UAAW,QAASA,WAAU3e,GAC5B,MAAO,IAAI0e,GAAU1e,OAMpB,SAASpL,EAAQD,EAASH,GAS/B,QAASkD,KAAIsI,EAAQse,GACnB,GACIG,GAAMpX,EADNuX,EAAWxjB,UAAU9C,OAAS,EAAI0H,EAAS5E,UAAU,EAEzD,OAAGtF,GAASkK,KAAY4e,EAAgB5e,EAAOse,IAC5CG,EAAOrpB,EAAEkC,QAAQ0I,EAAQse,IAAoB5oB,EAAI+oB,EAAM,SACtDA,EAAKxmB,MACLwmB,EAAK/mB,MAAQpD,EACXmqB,EAAK/mB,IAAI3C,KAAK6pB,GACdtqB,EACH0B,EAASqR,EAAQjS,EAAEiF,SAAS2F,IAAgBtI,IAAI2P,EAAOiX,EAAaM,GAAvE,OAfF,GAAIxpB,GAAWZ,EAAoB,GAC/BkB,EAAWlB,EAAoB,IAC/Ba,EAAWb,EAAoB,GAC/BwB,EAAWxB,EAAoB,IAC/BsB,EAAWtB,EAAoB,GAcnCa,GAAQA,EAAQmD,EAAG,WAAYd,IAAKA,OAI/B,SAAS9C,EAAQD,EAASH,GAG/B,GAAIY,GAAWZ,EAAoB,GAC/Ba,EAAWb,EAAoB,GAC/BsB,EAAWtB,EAAoB,GAEnCa,GAAQA,EAAQmD,EAAG,WACjBE,yBAA0B,QAASA,0BAAyBsH,EAAQse,GAClE,MAAOlpB,GAAEkC,QAAQxB,EAASkK,GAASse,OAMlC,SAAS1pB,EAAQD,EAASH,GAG/B,GAAIa,GAAWb,EAAoB,GAC/B6F,EAAW7F,EAAoB,GAAG6F,SAClCvE,EAAWtB,EAAoB,GAEnCa,GAAQA,EAAQmD,EAAG,WACjB4B,eAAgB,QAASA,gBAAe4F,GACtC,MAAO3F,GAASvE,EAASkK,QAMxB,SAASpL,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,EAElCa,GAAQA,EAAQmD,EAAG,WACjB9C,IAAK,QAASA,KAAIsK,EAAQse,GACxB,MAAOA,KAAete,OAMrB,SAASpL,EAAQD,EAASH,GAG/B,GAAIa,GAAgBb,EAAoB,GACpCsB,EAAgBtB,EAAoB,IACpC+T,EAAgB5R,OAAO6R,YAE3BnT,GAAQA,EAAQmD,EAAG,WACjBgQ,aAAc,QAASA,cAAaxI,GAElC,MADAlK,GAASkK,GACFuI,EAAgBA,EAAcvI,IAAU,MAM9C,SAASpL,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,EAElCa,GAAQA,EAAQmD,EAAG,WAAYqmB,QAASrqB,EAAoB,QAIvD,SAASI,EAAQD,EAASH,GAG/B,GAAIY,GAAWZ,EAAoB,GAC/BsB,EAAWtB,EAAoB,IAC/B0pB,EAAW1pB,EAAoB,GAAG0pB,OACtCtpB,GAAOD,QAAUupB,GAAWA,EAAQW,SAAW,QAASA,SAAQ7d,GAC9D,GAAI5I,GAAahD,EAAEoF,SAAS1E,EAASkL,IACjCrC,EAAavJ,EAAEuJ,UACnB,OAAOA,GAAavG,EAAKU,OAAO6F,EAAWqC,IAAO5I,IAK/C,SAASxD,EAAQD,EAASH,GAG/B,GAAIa,GAAqBb,EAAoB,GACzCsB,EAAqBtB,EAAoB,IACzCyT,EAAqBtR,OAAOuR,iBAEhC7S,GAAQA,EAAQmD,EAAG,WACjB0P,kBAAmB,QAASA,mBAAkBlI,GAC5ClK,EAASkK,EACT,KAEE,MADGiI,IAAmBA,EAAmBjI,IAClC,EACP,MAAMjI,GACN,OAAO,OAOR,SAASnD,EAAQD,EAASH,GAU/B,QAASwQ,KAAIhF,EAAQse,EAAaQ,GAChC,GAEIC,GAAoB1X,EAFpBuX,EAAWxjB,UAAU9C,OAAS,EAAI0H,EAAS5E,UAAU,GACrD4jB,EAAW5pB,EAAEkC,QAAQxB,EAASkK,GAASse,EAE3C,KAAIU,EAAQ,CACV,GAAGhpB,EAASqR,EAAQjS,EAAEiF,SAAS2F,IAC7B,MAAOgF,KAAIqC,EAAOiX,EAAaQ,EAAGF,EAEpCI,GAAUzpB,EAAW,GAEvB,MAAGG,GAAIspB,EAAS,SACXA,EAAQve,YAAa,GAAUzK,EAAS4oB,IAC3CG,EAAqB3pB,EAAEkC,QAAQsnB,EAAUN,IAAgB/oB,EAAW,GACpEwpB,EAAmB9mB,MAAQ6mB,EAC3B1pB,EAAEgC,QAAQwnB,EAAUN,EAAaS,IAC1B,IAJqD,EAMvDC,EAAQha,MAAQ1Q,GAAY,GAAS0qB,EAAQha,IAAIjQ,KAAK6pB,EAAUE,IAAI,GAxB7E,GAAI1pB,GAAaZ,EAAoB,GACjCkB,EAAalB,EAAoB,IACjCa,EAAab,EAAoB,GACjCe,EAAaf,EAAoB,GACjCsB,EAAatB,EAAoB,IACjCwB,EAAaxB,EAAoB,GAsBrCa,GAAQA,EAAQmD,EAAG,WAAYwM,IAAKA,OAI/B,SAASpQ,EAAQD,EAASH,GAG/B,GAAIa,GAAWb,EAAoB,GAC/BwgB,EAAWxgB,EAAoB,GAEhCwgB,IAAS3f,EAAQA,EAAQmD,EAAG,WAC7B2O,eAAgB,QAASA,gBAAenH,EAAQqH,GAC9C2N,EAAS5N,MAAMpH,EAAQqH,EACvB,KAEE,MADA2N,GAAShQ,IAAIhF,EAAQqH,IACd,EACP,MAAMtP,GACN,OAAO,OAOR,SAASnD,EAAQD,EAASH,GAG/B,GAAIa,GAAYb,EAAoB,GAChCyqB,EAAYzqB,EAAoB,KAAI,EAExCa,GAAQA,EAAQwC,EAAG,SAEjBwX,SAAU,QAASA,UAASnS,GAC1B,MAAO+hB,GAAU/jB,KAAMgC,EAAI9B,UAAU9C,OAAS,EAAI8C,UAAU,GAAK9G,MAIrEE,EAAoB,KAAK,aAIpB,SAASI,EAAQD,EAASH,GAI/B,GAAIa,GAAUb,EAAoB,GAC9B+Z,EAAU/Z,EAAoB,KAAI,EAEtCa,GAAQA,EAAQwC,EAAG,UACjBqnB,GAAI,QAASA,IAAGzQ,GACd,MAAOF,GAAIrT,KAAMuT,OAMhB,SAAS7Z,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,GAC9B2qB,EAAU3qB,EAAoB,IAElCa,GAAQA,EAAQwC,EAAG,UACjBunB,QAAS,QAASA,SAAQC,GACxB,MAAOF,GAAKjkB,KAAMmkB,EAAWjkB,UAAU9C,OAAS,EAAI8C,UAAU,GAAK9G,GAAW,OAM7E,SAASM,EAAQD,EAASH,GAG/B,GAAI6B,GAAW7B,EAAoB,IAC/B8a,EAAW9a,EAAoB,KAC/BsN,EAAWtN,EAAoB,GAEnCI,GAAOD,QAAU,SAASqG,EAAMqkB,EAAWC,EAAYC,GACrD,GAAI/mB,GAAe4I,OAAOU,EAAQ9G,IAC9BwkB,EAAehnB,EAAEF,OACjBmnB,EAAeH,IAAehrB,EAAY,IAAM8M,OAAOke,GACvDI,EAAerpB,EAASgpB,EAC5B,IAAmBG,GAAhBE,EAA6B,MAAOlnB,EACzB,KAAXinB,IAAcA,EAAU,IAC3B,IAAIE,GAAUD,EAAeF,EACzBI,EAAetQ,EAAOva,KAAK0qB,EAASriB,KAAK2E,KAAK4d,EAAUF,EAAQnnB,QAEpE,OADGsnB,GAAatnB,OAASqnB,IAAQC,EAAeA,EAAa5oB,MAAM,EAAG2oB,IAC/DJ,EAAOK,EAAepnB,EAAIA,EAAIonB,IAKlC,SAAShrB,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,GAC9B2qB,EAAU3qB,EAAoB,IAElCa,GAAQA,EAAQwC,EAAG,UACjBgoB,SAAU,QAASA,UAASR,GAC1B,MAAOF,GAAKjkB,KAAMmkB,EAAWjkB,UAAU9C,OAAS,EAAI8C,UAAU,GAAK9G,GAAW,OAM7E,SAASM,EAAQD,EAASH,GAI/BA,EAAoB,IAAI,WAAY,SAAS0U,GAC3C,MAAO,SAAS4W,YACd,MAAO5W,GAAMhO,KAAM,OAMlB,SAAStG,EAAQD,EAASH,GAI/BA,EAAoB,IAAI,YAAa,SAAS0U,GAC5C,MAAO,SAAS6W,aACd,MAAO7W,GAAMhO,KAAM,OAMlB,SAAStG,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,GAC9BwrB,EAAUxrB,EAAoB,KAAK,sBAAuB,OAE9Da,GAAQA,EAAQmD,EAAG,UAAWynB,OAAQ,QAASA,QAAOjf,GAAK,MAAOgf,GAAIhf,OAKjE,SAASpM,EAAQD,GAEtBC,EAAOD,QAAU,SAASurB,EAAQrV,GAChC,GAAIjF,GAAWiF,IAAYlU,OAAOkU,GAAW,SAASsV,GACpD,MAAOtV,GAAQsV,IACbtV,CACJ,OAAO,UAAS7J,GACd,MAAOI,QAAOJ,GAAI6J,QAAQqV,EAAQta,MAMjC,SAAShR,EAAQD,EAASH,GAG/B,GAAIY,GAAaZ,EAAoB,GACjCa,EAAab,EAAoB,GACjCqqB,EAAarqB,EAAoB,KACjC0B,EAAa1B,EAAoB,IACjCe,EAAaf,EAAoB,EAErCa,GAAQA,EAAQmD,EAAG,UACjB4nB,0BAA2B,QAASA,2BAA0BrmB,GAQ5D,IAPA,GAMIC,GAAK0K,EANL9M,EAAU1B,EAAU6D,GACpB3C,EAAUhC,EAAEgC,QACZE,EAAUlC,EAAEkC,QACZc,EAAUymB,EAAQjnB,GAClBqC,KACA1B,EAAU,EAERH,EAAKE,OAASC,GAClBmM,EAAIpN,EAAQM,EAAGoC,EAAM5B,EAAKG,MACvByB,IAAOC,GAAO7C,EAAQ6C,EAAQD,EAAKzE,EAAW,EAAGmP,IAC/CzK,EAAOD,GAAO0K,CACnB,OAAOzK,OAMR,SAASrF,EAAQD,EAASH,GAG/B,GAAIa,GAAUb,EAAoB,GAC9B6rB,EAAU7rB,EAAoB,MAAK,EAEvCa,GAAQA,EAAQmD,EAAG,UACjB0Y,OAAQ,QAASA,QAAOlQ,GACtB,MAAOqf,GAAQrf,OAMd,SAASpM,EAAQD,EAASH,GAE/B,GAAIY,GAAYZ,EAAoB,GAChC0B,EAAY1B,EAAoB,IAChCkK,EAAYtJ,EAAEsJ,MAClB9J,GAAOD,QAAU,SAAS2rB,GACxB,MAAO,UAAStf,GAOd,IANA,GAKIhH,GALApC,EAAS1B,EAAU8K,GACnB5I,EAAShD,EAAEiD,QAAQT,GACnBU,EAASF,EAAKE,OACdC,EAAS,EACT0B,KAEE3B,EAASC,GAAKmG,EAAO3J,KAAK6C,EAAGoC,EAAM5B,EAAKG,OAC5C0B,EAAOC,KAAKomB,GAAatmB,EAAKpC,EAAEoC,IAAQpC,EAAEoC,GAC1C,OAAOC,MAMR,SAASrF,EAAQD,EAASH,GAG/B,GAAIa,GAAWb,EAAoB,GAC/B+rB,EAAW/rB,EAAoB,MAAK,EAExCa,GAAQA,EAAQmD,EAAG,UACjB2Y,QAAS,QAASA,SAAQnQ,GACxB,MAAOuf,GAASvf,OAMf,SAASpM,EAAQD,EAASH,GAG/B,GAAIa,GAAWb,EAAoB,EAEnCa,GAAQA,EAAQwC,EAAG,OAAQ2oB,OAAQhsB,EAAoB,KAAK,UAIvD,SAASI,EAAQD,EAASH,GAG/B,GAAIugB,GAAUvgB,EAAoB,KAC9BiT,EAAUjT,EAAoB,GAClCI,GAAOD,QAAU,SAASkU,GACxB,MAAO,SAAS2X,UACd,GAAG/Y,EAAQvM,OAAS2N,EAAK,KAAM7Q,WAAU6Q,EAAO,wBAChD,IAAI4J,KAEJ,OADAsC,GAAM7Z,MAAM,EAAOuX,EAAIvY,KAAMuY,GACtBA,KAMN,SAAS7d,EAAQD,EAASH,GAG/B,GAAIa,GAAWb,EAAoB,EAEnCa,GAAQA,EAAQwC,EAAG,OAAQ2oB,OAAQhsB,EAAoB,KAAK,UAIvD,SAASI,EAAQD,EAASH,GAE/B,GAAIa,GAAUb,EAAoB,GAC9BisB,EAAUjsB,EAAoB,IAClCa,GAAQA,EAAQsK,EAAItK,EAAQ0K,GAC1Bsa,aAAgBoG,EAAMzb,IACtBuV,eAAgBkG,EAAMpF,SAKnB,SAASzmB,EAAQD,EAASH,GAE/BA,EAAoB,IACpB,IAAIqK,GAAcrK,EAAoB,GAClCuK,EAAcvK,EAAoB,GAClC0b,EAAc1b,EAAoB,KAClC4b,EAAc5b,EAAoB,IAAI,YACtCksB,EAAc7hB,EAAO8hB,SACrBC,EAAc/hB,EAAOgiB,eACrBC,EAAcJ,GAAMA,EAAG9pB,UACvBmqB,EAAcH,GAAOA,EAAIhqB,UACzBoqB,EAAc9Q,EAAUyQ,SAAWzQ,EAAU2Q,eAAiB3Q,EAAUpZ,KACzEgqB,KAAYA,EAAQ1Q,IAAUrR,EAAK+hB,EAAS1Q,EAAU4Q,GACtDD,IAAaA,EAAS3Q,IAAUrR,EAAKgiB,EAAU3Q,EAAU4Q,IAIvD,SAASpsB,EAAQD,EAASH,GAG/B,GAAIqK,GAAarK,EAAoB,GACjCa,EAAab,EAAoB,GACjCoB,EAAapB,EAAoB,IACjCysB,EAAazsB,EAAoB,KACjC0sB,EAAariB,EAAOqiB,UACpBC,IAAeD,GAAa,WAAW5Z,KAAK4Z,EAAUE,WACtDxc,EAAO,SAASI,GAClB,MAAOmc,GAAO,SAASlmB,EAAIomB,GACzB,MAAOrc,GAAIpP,EACTqrB,KACGjqB,MAAMjC,KAAKqG,UAAW,GACZ,kBAANH,GAAmBA,EAAKH,SAASG,IACvComB,IACDrc,EAEN3P,GAAQA,EAAQsK,EAAItK,EAAQ0K,EAAI1K,EAAQoD,EAAI0oB,GAC1C9J,WAAazS,EAAK/F,EAAOwY,YACzBiK,YAAa1c,EAAK/F,EAAOyiB,gBAKtB,SAAS1sB,EAAQD,EAASH,GAG/B,GAAI+sB,GAAY/sB,EAAoB,KAChCoB,EAAYpB,EAAoB,IAChCuB,EAAYvB,EAAoB,GACpCI,GAAOD,QAAU,WAOf,IANA,GAAIsG,GAASlF,EAAUmF,MACnB5C,EAAS8C,UAAU9C,OACnBkpB,EAAS1qB,MAAMwB,GACfC,EAAS,EACTkpB,EAASF,EAAKE,EACdC,GAAS,EACPppB,EAASC,IAAMipB,EAAMjpB,GAAK6C,UAAU7C,QAAUkpB,IAAEC,GAAS,EAC/D,OAAO,YACL,GAGkB9mB,GAHdI,EAAQE,KACR4K,EAAQ1K,UACR4L,EAAQlB,EAAGxN,OACX2O,EAAI,EAAGH,EAAI,CACf,KAAI4a,IAAW1a,EAAM,MAAOpR,GAAOqF,EAAIumB,EAAOxmB,EAE9C,IADAJ,EAAO4mB,EAAMxqB,QACV0qB,EAAO,KAAKppB,EAAS2O,EAAGA,IAAOrM,EAAKqM,KAAOwa,IAAE7mB,EAAKqM,GAAKnB,EAAGgB,KAC7D,MAAME,EAAQF,GAAElM,EAAKV,KAAK4L,EAAGgB,KAC7B,OAAOlR,GAAOqF,EAAIL,EAAMI,MAMvB,SAASpG,EAAQD,EAASH,GAE/BI,EAAOD,QAAUH,EAAoB,IAIhC,SAASI,EAAQD,EAASH,GAG/B,GAAIY,GAAUZ,EAAoB,GAC9Ba,EAAUb,EAAoB,GAC9BmtB,EAAUntB,EAAoB,IAC9BotB,EAAUptB,EAAoB,GAAGsC,OAASA,MAC1C+qB,KACAC,EAAa,SAAS1pB,EAAME,GAC9BlD,EAAEqH,KAAK1H,KAAKqD,EAAKQ,MAAM,KAAM,SAASoB,GACjC1B,GAAUhE,GAAa0F,IAAO4nB,GAAOC,EAAQ7nB,GAAO4nB,EAAO5nB,GACtDA,SAAU6nB,EAAQ7nB,GAAO2nB,EAAK7mB,SAAS/F,QAASiF,GAAM1B,MAGlEwpB,GAAW,wCAAyC,GACpDA,EAAW,gEAAiE,GAC5EA,EAAW,6FAEXzsB,EAAQA,EAAQmD,EAAG,QAASqpB,MAKT,mBAAVjtB,SAAyBA,OAAOD,QAAQC,OAAOD,QAAUP,EAE1C,kBAAV2tB,SAAwBA,OAAOC,IAAID,OAAO,WAAW,MAAO3tB,KAEtEC,EAAIyK,KAAO1K,GACd,EAAG","file":"shim.min.js"}
\ No newline at end of file
diff --git a/node_modules/core-js/core/_.js b/node_modules/core-js/core/_.js
new file mode 100644
index 0000000..475a66c
--- /dev/null
+++ b/node_modules/core-js/core/_.js
@@ -0,0 +1,2 @@
+require('../modules/core.function.part');
+module.exports = require('../modules/$.core')._;
\ No newline at end of file
diff --git a/node_modules/core-js/core/delay.js b/node_modules/core-js/core/delay.js
new file mode 100644
index 0000000..1ff9a56
--- /dev/null
+++ b/node_modules/core-js/core/delay.js
@@ -0,0 +1,2 @@
+require('../modules/core.delay');
+module.exports = require('../modules/$.core').delay;
diff --git a/node_modules/core-js/core/dict.js b/node_modules/core-js/core/dict.js
new file mode 100644
index 0000000..ed848e2
--- /dev/null
+++ b/node_modules/core-js/core/dict.js
@@ -0,0 +1,2 @@
+require('../modules/core.dict');
+module.exports = require('../modules/$.core').Dict;
\ No newline at end of file
diff --git a/node_modules/core-js/core/function.js b/node_modules/core-js/core/function.js
new file mode 100644
index 0000000..42b6dbb
--- /dev/null
+++ b/node_modules/core-js/core/function.js
@@ -0,0 +1,2 @@
+require('../modules/core.function.part');
+module.exports = require('../modules/$.core').Function;
diff --git a/node_modules/core-js/core/index.js b/node_modules/core-js/core/index.js
new file mode 100644
index 0000000..3d50bdb
--- /dev/null
+++ b/node_modules/core-js/core/index.js
@@ -0,0 +1,15 @@
+require('../modules/core.dict');
+require('../modules/core.get-iterator-method');
+require('../modules/core.get-iterator');
+require('../modules/core.is-iterable');
+require('../modules/core.delay');
+require('../modules/core.function.part');
+require('../modules/core.object.is-object');
+require('../modules/core.object.classof');
+require('../modules/core.object.define');
+require('../modules/core.object.make');
+require('../modules/core.number.iterator');
+require('../modules/core.string.escape-html');
+require('../modules/core.string.unescape-html');
+require('../modules/core.log');
+module.exports = require('../modules/$.core');
diff --git a/node_modules/core-js/core/log.js b/node_modules/core-js/core/log.js
new file mode 100644
index 0000000..899d6ed
--- /dev/null
+++ b/node_modules/core-js/core/log.js
@@ -0,0 +1,2 @@
+require('../modules/core.log');
+module.exports = require('../modules/$.core').log;
diff --git a/node_modules/core-js/core/number.js b/node_modules/core-js/core/number.js
new file mode 100644
index 0000000..6e3cdbf
--- /dev/null
+++ b/node_modules/core-js/core/number.js
@@ -0,0 +1,2 @@
+require('../modules/core.number.iterator');
+module.exports = require('../modules/$.core').Number;
\ No newline at end of file
diff --git a/node_modules/core-js/core/object.js b/node_modules/core-js/core/object.js
new file mode 100644
index 0000000..6332566
--- /dev/null
+++ b/node_modules/core-js/core/object.js
@@ -0,0 +1,5 @@
+require('../modules/core.object.is-object');
+require('../modules/core.object.classof');
+require('../modules/core.object.define');
+require('../modules/core.object.make');
+module.exports = require('../modules/$.core').Object;
diff --git a/node_modules/core-js/core/string.js b/node_modules/core-js/core/string.js
new file mode 100644
index 0000000..829e0c6
--- /dev/null
+++ b/node_modules/core-js/core/string.js
@@ -0,0 +1,3 @@
+require('../modules/core.string.escape-html');
+require('../modules/core.string.unescape-html');
+module.exports = require('../modules/$.core').String;
\ No newline at end of file
diff --git a/node_modules/core-js/es5/index.js b/node_modules/core-js/es5/index.js
new file mode 100644
index 0000000..3c23364
--- /dev/null
+++ b/node_modules/core-js/es5/index.js
@@ -0,0 +1,9 @@
+require('../modules/es5');
+require('../modules/es6.object.freeze');
+require('../modules/es6.object.seal');
+require('../modules/es6.object.prevent-extensions');
+require('../modules/es6.object.is-frozen');
+require('../modules/es6.object.is-sealed');
+require('../modules/es6.object.is-extensible');
+require('../modules/es6.string.trim');
+module.exports = require('../modules/$.core');
\ No newline at end of file
diff --git a/node_modules/core-js/es6/array.js b/node_modules/core-js/es6/array.js
new file mode 100644
index 0000000..36629ca
--- /dev/null
+++ b/node_modules/core-js/es6/array.js
@@ -0,0 +1,10 @@
+require('../modules/es6.string.iterator');
+require('../modules/es6.array.from');
+require('../modules/es6.array.of');
+require('../modules/es6.array.species');
+require('../modules/es6.array.iterator');
+require('../modules/es6.array.copy-within');
+require('../modules/es6.array.fill');
+require('../modules/es6.array.find');
+require('../modules/es6.array.find-index');
+module.exports = require('../modules/$.core').Array;
\ No newline at end of file
diff --git a/node_modules/core-js/es6/function.js b/node_modules/core-js/es6/function.js
new file mode 100644
index 0000000..3e61dcd
--- /dev/null
+++ b/node_modules/core-js/es6/function.js
@@ -0,0 +1,3 @@
+require('../modules/es6.function.name');
+require('../modules/es6.function.has-instance');
+module.exports = require('../modules/$.core').Function;
\ No newline at end of file
diff --git a/node_modules/core-js/es6/index.js b/node_modules/core-js/es6/index.js
new file mode 100644
index 0000000..b9fc80b
--- /dev/null
+++ b/node_modules/core-js/es6/index.js
@@ -0,0 +1,87 @@
+require('../modules/es6.symbol');
+require('../modules/es6.object.assign');
+require('../modules/es6.object.is');
+require('../modules/es6.object.set-prototype-of');
+require('../modules/es6.object.to-string');
+require('../modules/es6.object.freeze');
+require('../modules/es6.object.seal');
+require('../modules/es6.object.prevent-extensions');
+require('../modules/es6.object.is-frozen');
+require('../modules/es6.object.is-sealed');
+require('../modules/es6.object.is-extensible');
+require('../modules/es6.object.get-own-property-descriptor');
+require('../modules/es6.object.get-prototype-of');
+require('../modules/es6.object.keys');
+require('../modules/es6.object.get-own-property-names');
+require('../modules/es6.function.name');
+require('../modules/es6.function.has-instance');
+require('../modules/es6.number.constructor');
+require('../modules/es6.number.epsilon');
+require('../modules/es6.number.is-finite');
+require('../modules/es6.number.is-integer');
+require('../modules/es6.number.is-nan');
+require('../modules/es6.number.is-safe-integer');
+require('../modules/es6.number.max-safe-integer');
+require('../modules/es6.number.min-safe-integer');
+require('../modules/es6.number.parse-float');
+require('../modules/es6.number.parse-int');
+require('../modules/es6.math.acosh');
+require('../modules/es6.math.asinh');
+require('../modules/es6.math.atanh');
+require('../modules/es6.math.cbrt');
+require('../modules/es6.math.clz32');
+require('../modules/es6.math.cosh');
+require('../modules/es6.math.expm1');
+require('../modules/es6.math.fround');
+require('../modules/es6.math.hypot');
+require('../modules/es6.math.imul');
+require('../modules/es6.math.log10');
+require('../modules/es6.math.log1p');
+require('../modules/es6.math.log2');
+require('../modules/es6.math.sign');
+require('../modules/es6.math.sinh');
+require('../modules/es6.math.tanh');
+require('../modules/es6.math.trunc');
+require('../modules/es6.string.from-code-point');
+require('../modules/es6.string.raw');
+require('../modules/es6.string.trim');
+require('../modules/es6.string.iterator');
+require('../modules/es6.string.code-point-at');
+require('../modules/es6.string.ends-with');
+require('../modules/es6.string.includes');
+require('../modules/es6.string.repeat');
+require('../modules/es6.string.starts-with');
+require('../modules/es6.array.from');
+require('../modules/es6.array.of');
+require('../modules/es6.array.species');
+require('../modules/es6.array.iterator');
+require('../modules/es6.array.copy-within');
+require('../modules/es6.array.fill');
+require('../modules/es6.array.find');
+require('../modules/es6.array.find-index');
+require('../modules/es6.regexp.constructor');
+require('../modules/es6.regexp.flags');
+require('../modules/es6.regexp.match');
+require('../modules/es6.regexp.replace');
+require('../modules/es6.regexp.search');
+require('../modules/es6.regexp.split');
+require('../modules/es6.promise');
+require('../modules/es6.map');
+require('../modules/es6.set');
+require('../modules/es6.weak-map');
+require('../modules/es6.weak-set');
+require('../modules/es6.reflect.apply');
+require('../modules/es6.reflect.construct');
+require('../modules/es6.reflect.define-property');
+require('../modules/es6.reflect.delete-property');
+require('../modules/es6.reflect.enumerate');
+require('../modules/es6.reflect.get');
+require('../modules/es6.reflect.get-own-property-descriptor');
+require('../modules/es6.reflect.get-prototype-of');
+require('../modules/es6.reflect.has');
+require('../modules/es6.reflect.is-extensible');
+require('../modules/es6.reflect.own-keys');
+require('../modules/es6.reflect.prevent-extensions');
+require('../modules/es6.reflect.set');
+require('../modules/es6.reflect.set-prototype-of');
+module.exports = require('../modules/$.core');
\ No newline at end of file
diff --git a/node_modules/core-js/es6/map.js b/node_modules/core-js/es6/map.js
new file mode 100644
index 0000000..521a192
--- /dev/null
+++ b/node_modules/core-js/es6/map.js
@@ -0,0 +1,5 @@
+require('../modules/es6.object.to-string');
+require('../modules/es6.string.iterator');
+require('../modules/web.dom.iterable');
+require('../modules/es6.map');
+module.exports = require('../modules/$.core').Map;
\ No newline at end of file
diff --git a/node_modules/core-js/es6/math.js b/node_modules/core-js/es6/math.js
new file mode 100644
index 0000000..8b5a2e7
--- /dev/null
+++ b/node_modules/core-js/es6/math.js
@@ -0,0 +1,18 @@
+require('../modules/es6.math.acosh');
+require('../modules/es6.math.asinh');
+require('../modules/es6.math.atanh');
+require('../modules/es6.math.cbrt');
+require('../modules/es6.math.clz32');
+require('../modules/es6.math.cosh');
+require('../modules/es6.math.expm1');
+require('../modules/es6.math.fround');
+require('../modules/es6.math.hypot');
+require('../modules/es6.math.imul');
+require('../modules/es6.math.log10');
+require('../modules/es6.math.log1p');
+require('../modules/es6.math.log2');
+require('../modules/es6.math.sign');
+require('../modules/es6.math.sinh');
+require('../modules/es6.math.tanh');
+require('../modules/es6.math.trunc');
+module.exports = require('../modules/$.core').Math;
\ No newline at end of file
diff --git a/node_modules/core-js/es6/number.js b/node_modules/core-js/es6/number.js
new file mode 100644
index 0000000..8f48770
--- /dev/null
+++ b/node_modules/core-js/es6/number.js
@@ -0,0 +1,11 @@
+require('../modules/es6.number.constructor');
+require('../modules/es6.number.epsilon');
+require('../modules/es6.number.is-finite');
+require('../modules/es6.number.is-integer');
+require('../modules/es6.number.is-nan');
+require('../modules/es6.number.is-safe-integer');
+require('../modules/es6.number.max-safe-integer');
+require('../modules/es6.number.min-safe-integer');
+require('../modules/es6.number.parse-float');
+require('../modules/es6.number.parse-int');
+module.exports = require('../modules/$.core').Number;
\ No newline at end of file
diff --git a/node_modules/core-js/es6/object.js b/node_modules/core-js/es6/object.js
new file mode 100644
index 0000000..94af189
--- /dev/null
+++ b/node_modules/core-js/es6/object.js
@@ -0,0 +1,17 @@
+require('../modules/es6.symbol');
+require('../modules/es6.object.assign');
+require('../modules/es6.object.is');
+require('../modules/es6.object.set-prototype-of');
+require('../modules/es6.object.to-string');
+require('../modules/es6.object.freeze');
+require('../modules/es6.object.seal');
+require('../modules/es6.object.prevent-extensions');
+require('../modules/es6.object.is-frozen');
+require('../modules/es6.object.is-sealed');
+require('../modules/es6.object.is-extensible');
+require('../modules/es6.object.get-own-property-descriptor');
+require('../modules/es6.object.get-prototype-of');
+require('../modules/es6.object.keys');
+require('../modules/es6.object.get-own-property-names');
+
+module.exports = require('../modules/$.core').Object;
\ No newline at end of file
diff --git a/node_modules/core-js/es6/promise.js b/node_modules/core-js/es6/promise.js
new file mode 100644
index 0000000..0a09961
--- /dev/null
+++ b/node_modules/core-js/es6/promise.js
@@ -0,0 +1,5 @@
+require('../modules/es6.object.to-string');
+require('../modules/es6.string.iterator');
+require('../modules/web.dom.iterable');
+require('../modules/es6.promise');
+module.exports = require('../modules/$.core').Promise;
\ No newline at end of file
diff --git a/node_modules/core-js/es6/reflect.js b/node_modules/core-js/es6/reflect.js
new file mode 100644
index 0000000..3c2f74e
--- /dev/null
+++ b/node_modules/core-js/es6/reflect.js
@@ -0,0 +1,15 @@
+require('../modules/es6.reflect.apply');
+require('../modules/es6.reflect.construct');
+require('../modules/es6.reflect.define-property');
+require('../modules/es6.reflect.delete-property');
+require('../modules/es6.reflect.enumerate');
+require('../modules/es6.reflect.get');
+require('../modules/es6.reflect.get-own-property-descriptor');
+require('../modules/es6.reflect.get-prototype-of');
+require('../modules/es6.reflect.has');
+require('../modules/es6.reflect.is-extensible');
+require('../modules/es6.reflect.own-keys');
+require('../modules/es6.reflect.prevent-extensions');
+require('../modules/es6.reflect.set');
+require('../modules/es6.reflect.set-prototype-of');
+module.exports = require('../modules/$.core').Reflect;
\ No newline at end of file
diff --git a/node_modules/core-js/es6/regexp.js b/node_modules/core-js/es6/regexp.js
new file mode 100644
index 0000000..195d36d
--- /dev/null
+++ b/node_modules/core-js/es6/regexp.js
@@ -0,0 +1,7 @@
+require('../modules/es6.regexp.constructor');
+require('../modules/es6.regexp.flags');
+require('../modules/es6.regexp.match');
+require('../modules/es6.regexp.replace');
+require('../modules/es6.regexp.search');
+require('../modules/es6.regexp.split');
+module.exports = require('../modules/$.core').RegExp;
\ No newline at end of file
diff --git a/node_modules/core-js/es6/set.js b/node_modules/core-js/es6/set.js
new file mode 100644
index 0000000..6a84f58
--- /dev/null
+++ b/node_modules/core-js/es6/set.js
@@ -0,0 +1,5 @@
+require('../modules/es6.object.to-string');
+require('../modules/es6.string.iterator');
+require('../modules/web.dom.iterable');
+require('../modules/es6.set');
+module.exports = require('../modules/$.core').Set;
\ No newline at end of file
diff --git a/node_modules/core-js/es6/string.js b/node_modules/core-js/es6/string.js
new file mode 100644
index 0000000..bc7a1ab
--- /dev/null
+++ b/node_modules/core-js/es6/string.js
@@ -0,0 +1,14 @@
+require('../modules/es6.string.from-code-point');
+require('../modules/es6.string.raw');
+require('../modules/es6.string.trim');
+require('../modules/es6.string.iterator');
+require('../modules/es6.string.code-point-at');
+require('../modules/es6.string.ends-with');
+require('../modules/es6.string.includes');
+require('../modules/es6.string.repeat');
+require('../modules/es6.string.starts-with');
+require('../modules/es6.regexp.match');
+require('../modules/es6.regexp.replace');
+require('../modules/es6.regexp.search');
+require('../modules/es6.regexp.split');
+module.exports = require('../modules/$.core').String;
\ No newline at end of file
diff --git a/node_modules/core-js/es6/symbol.js b/node_modules/core-js/es6/symbol.js
new file mode 100644
index 0000000..ae2405b
--- /dev/null
+++ b/node_modules/core-js/es6/symbol.js
@@ -0,0 +1,3 @@
+require('../modules/es6.symbol');
+require('../modules/es6.object.to-string');
+module.exports = require('../modules/$.core').Symbol;
\ No newline at end of file
diff --git a/node_modules/core-js/es6/weak-map.js b/node_modules/core-js/es6/weak-map.js
new file mode 100644
index 0000000..f2c6db8
--- /dev/null
+++ b/node_modules/core-js/es6/weak-map.js
@@ -0,0 +1,4 @@
+require('../modules/es6.object.to-string');
+require('../modules/es6.array.iterator');
+require('../modules/es6.weak-map');
+module.exports = require('../modules/$.core').WeakMap;
\ No newline at end of file
diff --git a/node_modules/core-js/es6/weak-set.js b/node_modules/core-js/es6/weak-set.js
new file mode 100644
index 0000000..a058c8a
--- /dev/null
+++ b/node_modules/core-js/es6/weak-set.js
@@ -0,0 +1,4 @@
+require('../modules/es6.object.to-string');
+require('../modules/web.dom.iterable');
+require('../modules/es6.weak-set');
+module.exports = require('../modules/$.core').WeakSet;
\ No newline at end of file
diff --git a/node_modules/core-js/es7/array.js b/node_modules/core-js/es7/array.js
new file mode 100644
index 0000000..e58f905
--- /dev/null
+++ b/node_modules/core-js/es7/array.js
@@ -0,0 +1,2 @@
+require('../modules/es7.array.includes');
+module.exports = require('../modules/$.core').Array;
\ No newline at end of file
diff --git a/node_modules/core-js/es7/index.js b/node_modules/core-js/es7/index.js
new file mode 100644
index 0000000..a277b63
--- /dev/null
+++ b/node_modules/core-js/es7/index.js
@@ -0,0 +1,13 @@
+require('../modules/es7.array.includes');
+require('../modules/es7.string.at');
+require('../modules/es7.string.pad-left');
+require('../modules/es7.string.pad-right');
+require('../modules/es7.string.trim-left');
+require('../modules/es7.string.trim-right');
+require('../modules/es7.regexp.escape');
+require('../modules/es7.object.get-own-property-descriptors');
+require('../modules/es7.object.values');
+require('../modules/es7.object.entries');
+require('../modules/es7.map.to-json');
+require('../modules/es7.set.to-json');
+module.exports = require('../modules/$.core');
\ No newline at end of file
diff --git a/node_modules/core-js/es7/map.js b/node_modules/core-js/es7/map.js
new file mode 100644
index 0000000..fe51999
--- /dev/null
+++ b/node_modules/core-js/es7/map.js
@@ -0,0 +1,2 @@
+require('../modules/es7.map.to-json');
+module.exports = require('../modules/$.core').Map;
\ No newline at end of file
diff --git a/node_modules/core-js/es7/object.js b/node_modules/core-js/es7/object.js
new file mode 100644
index 0000000..b058530
--- /dev/null
+++ b/node_modules/core-js/es7/object.js
@@ -0,0 +1,4 @@
+require('../modules/es7.object.get-own-property-descriptors');
+require('../modules/es7.object.values');
+require('../modules/es7.object.entries');
+module.exports = require('../modules/$.core').Object;
\ No newline at end of file
diff --git a/node_modules/core-js/es7/regexp.js b/node_modules/core-js/es7/regexp.js
new file mode 100644
index 0000000..cb24f98
--- /dev/null
+++ b/node_modules/core-js/es7/regexp.js
@@ -0,0 +1,2 @@
+require('../modules/es7.regexp.escape');
+module.exports = require('../modules/$.core').RegExp;
\ No newline at end of file
diff --git a/node_modules/core-js/es7/set.js b/node_modules/core-js/es7/set.js
new file mode 100644
index 0000000..16e9452
--- /dev/null
+++ b/node_modules/core-js/es7/set.js
@@ -0,0 +1,2 @@
+require('../modules/es7.set.to-json');
+module.exports = require('../modules/$.core').Set;
\ No newline at end of file
diff --git a/node_modules/core-js/es7/string.js b/node_modules/core-js/es7/string.js
new file mode 100644
index 0000000..bca0886
--- /dev/null
+++ b/node_modules/core-js/es7/string.js
@@ -0,0 +1,6 @@
+require('../modules/es7.string.at');
+require('../modules/es7.string.pad-left');
+require('../modules/es7.string.pad-right');
+require('../modules/es7.string.trim-left');
+require('../modules/es7.string.trim-right');
+module.exports = require('../modules/$.core').String;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/_.js b/node_modules/core-js/fn/_.js
new file mode 100644
index 0000000..475a66c
--- /dev/null
+++ b/node_modules/core-js/fn/_.js
@@ -0,0 +1,2 @@
+require('../modules/core.function.part');
+module.exports = require('../modules/$.core')._;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/array/concat.js b/node_modules/core-js/fn/array/concat.js
new file mode 100644
index 0000000..176ecff
--- /dev/null
+++ b/node_modules/core-js/fn/array/concat.js
@@ -0,0 +1,2 @@
+require('../../modules/js.array.statics');
+module.exports = require('../../modules/$.core').Array.concat;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/array/copy-within.js b/node_modules/core-js/fn/array/copy-within.js
new file mode 100644
index 0000000..8a01131
--- /dev/null
+++ b/node_modules/core-js/fn/array/copy-within.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.array.copy-within');
+module.exports = require('../../modules/$.core').Array.copyWithin;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/array/entries.js b/node_modules/core-js/fn/array/entries.js
new file mode 100644
index 0000000..bcdbc33
--- /dev/null
+++ b/node_modules/core-js/fn/array/entries.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.array.iterator');
+module.exports = require('../../modules/$.core').Array.entries;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/array/every.js b/node_modules/core-js/fn/array/every.js
new file mode 100644
index 0000000..0c7d0b7
--- /dev/null
+++ b/node_modules/core-js/fn/array/every.js
@@ -0,0 +1,2 @@
+require('../../modules/js.array.statics');
+module.exports = require('../../modules/$.core').Array.every;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/array/fill.js b/node_modules/core-js/fn/array/fill.js
new file mode 100644
index 0000000..f536212
--- /dev/null
+++ b/node_modules/core-js/fn/array/fill.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.array.fill');
+module.exports = require('../../modules/$.core').Array.fill;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/array/filter.js b/node_modules/core-js/fn/array/filter.js
new file mode 100644
index 0000000..3f5b17f
--- /dev/null
+++ b/node_modules/core-js/fn/array/filter.js
@@ -0,0 +1,2 @@
+require('../../modules/js.array.statics');
+module.exports = require('../../modules/$.core').Array.filter;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/array/find-index.js b/node_modules/core-js/fn/array/find-index.js
new file mode 100644
index 0000000..7ec6cf7
--- /dev/null
+++ b/node_modules/core-js/fn/array/find-index.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.array.find-index');
+module.exports = require('../../modules/$.core').Array.findIndex;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/array/find.js b/node_modules/core-js/fn/array/find.js
new file mode 100644
index 0000000..9c3a6b3
--- /dev/null
+++ b/node_modules/core-js/fn/array/find.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.array.find');
+module.exports = require('../../modules/$.core').Array.find;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/array/for-each.js b/node_modules/core-js/fn/array/for-each.js
new file mode 100644
index 0000000..b2e79f0
--- /dev/null
+++ b/node_modules/core-js/fn/array/for-each.js
@@ -0,0 +1,2 @@
+require('../../modules/js.array.statics');
+module.exports = require('../../modules/$.core').Array.forEach;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/array/from.js b/node_modules/core-js/fn/array/from.js
new file mode 100644
index 0000000..f0483cc
--- /dev/null
+++ b/node_modules/core-js/fn/array/from.js
@@ -0,0 +1,3 @@
+require('../../modules/es6.string.iterator');
+require('../../modules/es6.array.from');
+module.exports = require('../../modules/$.core').Array.from;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/array/includes.js b/node_modules/core-js/fn/array/includes.js
new file mode 100644
index 0000000..420c831
--- /dev/null
+++ b/node_modules/core-js/fn/array/includes.js
@@ -0,0 +1,2 @@
+require('../../modules/es7.array.includes');
+module.exports = require('../../modules/$.core').Array.includes;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/array/index-of.js b/node_modules/core-js/fn/array/index-of.js
new file mode 100644
index 0000000..9f2cd14
--- /dev/null
+++ b/node_modules/core-js/fn/array/index-of.js
@@ -0,0 +1,2 @@
+require('../../modules/js.array.statics');
+module.exports = require('../../modules/$.core').Array.indexOf;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/array/index.js b/node_modules/core-js/fn/array/index.js
new file mode 100644
index 0000000..2707be2
--- /dev/null
+++ b/node_modules/core-js/fn/array/index.js
@@ -0,0 +1,12 @@
+require('../../modules/es6.string.iterator');
+require('../../modules/es6.array.from');
+require('../../modules/es6.array.of');
+require('../../modules/es6.array.species');
+require('../../modules/es6.array.iterator');
+require('../../modules/es6.array.copy-within');
+require('../../modules/es6.array.fill');
+require('../../modules/es6.array.find');
+require('../../modules/es6.array.find-index');
+require('../../modules/es7.array.includes');
+require('../../modules/js.array.statics');
+module.exports = require('../../modules/$.core').Array;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/array/iterator.js b/node_modules/core-js/fn/array/iterator.js
new file mode 100644
index 0000000..662f3b5
--- /dev/null
+++ b/node_modules/core-js/fn/array/iterator.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.array.iterator');
+module.exports = require('../../modules/$.core').Array.values;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/array/join.js b/node_modules/core-js/fn/array/join.js
new file mode 100644
index 0000000..4436392
--- /dev/null
+++ b/node_modules/core-js/fn/array/join.js
@@ -0,0 +1,2 @@
+require('../../modules/js.array.statics');
+module.exports = require('../../modules/$.core').Array.join;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/array/keys.js b/node_modules/core-js/fn/array/keys.js
new file mode 100644
index 0000000..e55d356
--- /dev/null
+++ b/node_modules/core-js/fn/array/keys.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.array.iterator');
+module.exports = require('../../modules/$.core').Array.keys;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/array/last-index-of.js b/node_modules/core-js/fn/array/last-index-of.js
new file mode 100644
index 0000000..678d007
--- /dev/null
+++ b/node_modules/core-js/fn/array/last-index-of.js
@@ -0,0 +1,2 @@
+require('../../modules/js.array.statics');
+module.exports = require('../../modules/$.core').Array.lastIndexOf;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/array/map.js b/node_modules/core-js/fn/array/map.js
new file mode 100644
index 0000000..a1457c7
--- /dev/null
+++ b/node_modules/core-js/fn/array/map.js
@@ -0,0 +1,2 @@
+require('../../modules/js.array.statics');
+module.exports = require('../../modules/$.core').Array.map;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/array/of.js b/node_modules/core-js/fn/array/of.js
new file mode 100644
index 0000000..07bb5a4
--- /dev/null
+++ b/node_modules/core-js/fn/array/of.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.array.of');
+module.exports = require('../../modules/$.core').Array.of;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/array/pop.js b/node_modules/core-js/fn/array/pop.js
new file mode 100644
index 0000000..bd8f861
--- /dev/null
+++ b/node_modules/core-js/fn/array/pop.js
@@ -0,0 +1,2 @@
+require('../../modules/js.array.statics');
+module.exports = require('../../modules/$.core').Array.pop;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/array/push.js b/node_modules/core-js/fn/array/push.js
new file mode 100644
index 0000000..3ccf070
--- /dev/null
+++ b/node_modules/core-js/fn/array/push.js
@@ -0,0 +1,2 @@
+require('../../modules/js.array.statics');
+module.exports = require('../../modules/$.core').Array.push;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/array/reduce-right.js b/node_modules/core-js/fn/array/reduce-right.js
new file mode 100644
index 0000000..c592207
--- /dev/null
+++ b/node_modules/core-js/fn/array/reduce-right.js
@@ -0,0 +1,2 @@
+require('../../modules/js.array.statics');
+module.exports = require('../../modules/$.core').Array.reduceRight;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/array/reduce.js b/node_modules/core-js/fn/array/reduce.js
new file mode 100644
index 0000000..b836840
--- /dev/null
+++ b/node_modules/core-js/fn/array/reduce.js
@@ -0,0 +1,2 @@
+require('../../modules/js.array.statics');
+module.exports = require('../../modules/$.core').Array.reduce;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/array/reverse.js b/node_modules/core-js/fn/array/reverse.js
new file mode 100644
index 0000000..4d8d235
--- /dev/null
+++ b/node_modules/core-js/fn/array/reverse.js
@@ -0,0 +1,2 @@
+require('../../modules/js.array.statics');
+module.exports = require('../../modules/$.core').Array.reverse;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/array/shift.js b/node_modules/core-js/fn/array/shift.js
new file mode 100644
index 0000000..806c87c
--- /dev/null
+++ b/node_modules/core-js/fn/array/shift.js
@@ -0,0 +1,2 @@
+require('../../modules/js.array.statics');
+module.exports = require('../../modules/$.core').Array.shift;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/array/slice.js b/node_modules/core-js/fn/array/slice.js
new file mode 100644
index 0000000..913f7ef
--- /dev/null
+++ b/node_modules/core-js/fn/array/slice.js
@@ -0,0 +1,2 @@
+require('../../modules/js.array.statics');
+module.exports = require('../../modules/$.core').Array.slice;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/array/some.js b/node_modules/core-js/fn/array/some.js
new file mode 100644
index 0000000..4f7c765
--- /dev/null
+++ b/node_modules/core-js/fn/array/some.js
@@ -0,0 +1,2 @@
+require('../../modules/js.array.statics');
+module.exports = require('../../modules/$.core').Array.some;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/array/sort.js b/node_modules/core-js/fn/array/sort.js
new file mode 100644
index 0000000..61beed0
--- /dev/null
+++ b/node_modules/core-js/fn/array/sort.js
@@ -0,0 +1,2 @@
+require('../../modules/js.array.statics');
+module.exports = require('../../modules/$.core').Array.sort;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/array/splice.js b/node_modules/core-js/fn/array/splice.js
new file mode 100644
index 0000000..5f5eab0
--- /dev/null
+++ b/node_modules/core-js/fn/array/splice.js
@@ -0,0 +1,2 @@
+require('../../modules/js.array.statics');
+module.exports = require('../../modules/$.core').Array.splice;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/array/unshift.js b/node_modules/core-js/fn/array/unshift.js
new file mode 100644
index 0000000..a11de52
--- /dev/null
+++ b/node_modules/core-js/fn/array/unshift.js
@@ -0,0 +1,2 @@
+require('../../modules/js.array.statics');
+module.exports = require('../../modules/$.core').Array.unshift;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/array/values.js b/node_modules/core-js/fn/array/values.js
new file mode 100644
index 0000000..662f3b5
--- /dev/null
+++ b/node_modules/core-js/fn/array/values.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.array.iterator');
+module.exports = require('../../modules/$.core').Array.values;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/clear-immediate.js b/node_modules/core-js/fn/clear-immediate.js
new file mode 100644
index 0000000..06a9750
--- /dev/null
+++ b/node_modules/core-js/fn/clear-immediate.js
@@ -0,0 +1,2 @@
+require('../modules/web.immediate');
+module.exports = require('../modules/$.core').clearImmediate;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/delay.js b/node_modules/core-js/fn/delay.js
new file mode 100644
index 0000000..1ff9a56
--- /dev/null
+++ b/node_modules/core-js/fn/delay.js
@@ -0,0 +1,2 @@
+require('../modules/core.delay');
+module.exports = require('../modules/$.core').delay;
diff --git a/node_modules/core-js/fn/dict.js b/node_modules/core-js/fn/dict.js
new file mode 100644
index 0000000..ed848e2
--- /dev/null
+++ b/node_modules/core-js/fn/dict.js
@@ -0,0 +1,2 @@
+require('../modules/core.dict');
+module.exports = require('../modules/$.core').Dict;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/function/has-instance.js b/node_modules/core-js/fn/function/has-instance.js
new file mode 100644
index 0000000..78c8221
--- /dev/null
+++ b/node_modules/core-js/fn/function/has-instance.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.function.has-instance');
+module.exports = Function[require('../../modules/$.wks')('hasInstance')];
\ No newline at end of file
diff --git a/node_modules/core-js/fn/function/index.js b/node_modules/core-js/fn/function/index.js
new file mode 100644
index 0000000..7422fca
--- /dev/null
+++ b/node_modules/core-js/fn/function/index.js
@@ -0,0 +1,4 @@
+require('../../modules/es6.function.name');
+require('../../modules/es6.function.has-instance');
+require('../../modules/core.function.part');
+module.exports = require('../../modules/$.core').Function;
diff --git a/node_modules/core-js/fn/function/name.js b/node_modules/core-js/fn/function/name.js
new file mode 100644
index 0000000..cb70bf1
--- /dev/null
+++ b/node_modules/core-js/fn/function/name.js
@@ -0,0 +1 @@
+require('../../modules/es6.function.name');
\ No newline at end of file
diff --git a/node_modules/core-js/fn/function/part.js b/node_modules/core-js/fn/function/part.js
new file mode 100644
index 0000000..26271d6
--- /dev/null
+++ b/node_modules/core-js/fn/function/part.js
@@ -0,0 +1,2 @@
+require('../../modules/core.function.part');
+module.exports = require('../../modules/$.core').Function.part;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/get-iterator-method.js b/node_modules/core-js/fn/get-iterator-method.js
new file mode 100644
index 0000000..5543cbb
--- /dev/null
+++ b/node_modules/core-js/fn/get-iterator-method.js
@@ -0,0 +1,3 @@
+require('../modules/web.dom.iterable');
+require('../modules/es6.string.iterator');
+module.exports = require('../modules/core.get-iterator-method');
\ No newline at end of file
diff --git a/node_modules/core-js/fn/get-iterator.js b/node_modules/core-js/fn/get-iterator.js
new file mode 100644
index 0000000..762350f
--- /dev/null
+++ b/node_modules/core-js/fn/get-iterator.js
@@ -0,0 +1,3 @@
+require('../modules/web.dom.iterable');
+require('../modules/es6.string.iterator');
+module.exports = require('../modules/core.get-iterator');
\ No newline at end of file
diff --git a/node_modules/core-js/fn/html-collection/index.js b/node_modules/core-js/fn/html-collection/index.js
new file mode 100644
index 0000000..510156b
--- /dev/null
+++ b/node_modules/core-js/fn/html-collection/index.js
@@ -0,0 +1,2 @@
+require('../../modules/web.dom.iterable');
+module.exports = require('../../modules/$.core');
\ No newline at end of file
diff --git a/node_modules/core-js/fn/html-collection/iterator.js b/node_modules/core-js/fn/html-collection/iterator.js
new file mode 100644
index 0000000..c01119b
--- /dev/null
+++ b/node_modules/core-js/fn/html-collection/iterator.js
@@ -0,0 +1,2 @@
+require('../../modules/web.dom.iterable');
+module.exports = require('../../modules/$.core').Array.values;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/is-iterable.js b/node_modules/core-js/fn/is-iterable.js
new file mode 100644
index 0000000..4c654e8
--- /dev/null
+++ b/node_modules/core-js/fn/is-iterable.js
@@ -0,0 +1,3 @@
+require('../modules/web.dom.iterable');
+require('../modules/es6.string.iterator');
+module.exports = require('../modules/core.is-iterable');
\ No newline at end of file
diff --git a/node_modules/core-js/fn/json/stringify.js b/node_modules/core-js/fn/json/stringify.js
new file mode 100644
index 0000000..fef2425
--- /dev/null
+++ b/node_modules/core-js/fn/json/stringify.js
@@ -0,0 +1,4 @@
+var core = require('../../modules/$.core');
+module.exports = function stringify(it){ // eslint-disable-line no-unused-vars
+  return (core.JSON && core.JSON.stringify || JSON.stringify).apply(JSON, arguments);
+};
\ No newline at end of file
diff --git a/node_modules/core-js/fn/log.js b/node_modules/core-js/fn/log.js
new file mode 100644
index 0000000..899d6ed
--- /dev/null
+++ b/node_modules/core-js/fn/log.js
@@ -0,0 +1,2 @@
+require('../modules/core.log');
+module.exports = require('../modules/$.core').log;
diff --git a/node_modules/core-js/fn/map.js b/node_modules/core-js/fn/map.js
new file mode 100644
index 0000000..7099892
--- /dev/null
+++ b/node_modules/core-js/fn/map.js
@@ -0,0 +1,6 @@
+require('../modules/es6.object.to-string');
+require('../modules/es6.string.iterator');
+require('../modules/web.dom.iterable');
+require('../modules/es6.map');
+require('../modules/es7.map.to-json');
+module.exports = require('../modules/$.core').Map;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/math/acosh.js b/node_modules/core-js/fn/math/acosh.js
new file mode 100644
index 0000000..d29a88c
--- /dev/null
+++ b/node_modules/core-js/fn/math/acosh.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.math.acosh');
+module.exports = require('../../modules/$.core').Math.acosh;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/math/asinh.js b/node_modules/core-js/fn/math/asinh.js
new file mode 100644
index 0000000..7eac2e8
--- /dev/null
+++ b/node_modules/core-js/fn/math/asinh.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.math.asinh');
+module.exports = require('../../modules/$.core').Math.asinh;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/math/atanh.js b/node_modules/core-js/fn/math/atanh.js
new file mode 100644
index 0000000..a66a47d
--- /dev/null
+++ b/node_modules/core-js/fn/math/atanh.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.math.atanh');
+module.exports = require('../../modules/$.core').Math.atanh;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/math/cbrt.js b/node_modules/core-js/fn/math/cbrt.js
new file mode 100644
index 0000000..199f5cd
--- /dev/null
+++ b/node_modules/core-js/fn/math/cbrt.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.math.cbrt');
+module.exports = require('../../modules/$.core').Math.cbrt;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/math/clz32.js b/node_modules/core-js/fn/math/clz32.js
new file mode 100644
index 0000000..2025c6e
--- /dev/null
+++ b/node_modules/core-js/fn/math/clz32.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.math.clz32');
+module.exports = require('../../modules/$.core').Math.clz32;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/math/cosh.js b/node_modules/core-js/fn/math/cosh.js
new file mode 100644
index 0000000..17a7ddc
--- /dev/null
+++ b/node_modules/core-js/fn/math/cosh.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.math.cosh');
+module.exports = require('../../modules/$.core').Math.cosh;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/math/expm1.js b/node_modules/core-js/fn/math/expm1.js
new file mode 100644
index 0000000..732facb
--- /dev/null
+++ b/node_modules/core-js/fn/math/expm1.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.math.expm1');
+module.exports = require('../../modules/$.core').Math.expm1;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/math/fround.js b/node_modules/core-js/fn/math/fround.js
new file mode 100644
index 0000000..37f8706
--- /dev/null
+++ b/node_modules/core-js/fn/math/fround.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.math.fround');
+module.exports = require('../../modules/$.core').Math.fround;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/math/hypot.js b/node_modules/core-js/fn/math/hypot.js
new file mode 100644
index 0000000..9676c07
--- /dev/null
+++ b/node_modules/core-js/fn/math/hypot.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.math.hypot');
+module.exports = require('../../modules/$.core').Math.hypot;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/math/imul.js b/node_modules/core-js/fn/math/imul.js
new file mode 100644
index 0000000..2ea2913
--- /dev/null
+++ b/node_modules/core-js/fn/math/imul.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.math.imul');
+module.exports = require('../../modules/$.core').Math.imul;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/math/index.js b/node_modules/core-js/fn/math/index.js
new file mode 100644
index 0000000..14628ae
--- /dev/null
+++ b/node_modules/core-js/fn/math/index.js
@@ -0,0 +1,18 @@
+require('../../modules/es6.math.acosh');
+require('../../modules/es6.math.asinh');
+require('../../modules/es6.math.atanh');
+require('../../modules/es6.math.cbrt');
+require('../../modules/es6.math.clz32');
+require('../../modules/es6.math.cosh');
+require('../../modules/es6.math.expm1');
+require('../../modules/es6.math.fround');
+require('../../modules/es6.math.hypot');
+require('../../modules/es6.math.imul');
+require('../../modules/es6.math.log10');
+require('../../modules/es6.math.log1p');
+require('../../modules/es6.math.log2');
+require('../../modules/es6.math.sign');
+require('../../modules/es6.math.sinh');
+require('../../modules/es6.math.tanh');
+require('../../modules/es6.math.trunc');
+module.exports = require('../../modules/$.core').Math;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/math/log10.js b/node_modules/core-js/fn/math/log10.js
new file mode 100644
index 0000000..ecf7b9b
--- /dev/null
+++ b/node_modules/core-js/fn/math/log10.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.math.log10');
+module.exports = require('../../modules/$.core').Math.log10;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/math/log1p.js b/node_modules/core-js/fn/math/log1p.js
new file mode 100644
index 0000000..6db7329
--- /dev/null
+++ b/node_modules/core-js/fn/math/log1p.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.math.log1p');
+module.exports = require('../../modules/$.core').Math.log1p;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/math/log2.js b/node_modules/core-js/fn/math/log2.js
new file mode 100644
index 0000000..63c74d7
--- /dev/null
+++ b/node_modules/core-js/fn/math/log2.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.math.log2');
+module.exports = require('../../modules/$.core').Math.log2;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/math/sign.js b/node_modules/core-js/fn/math/sign.js
new file mode 100644
index 0000000..47ab74f
--- /dev/null
+++ b/node_modules/core-js/fn/math/sign.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.math.sign');
+module.exports = require('../../modules/$.core').Math.sign;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/math/sinh.js b/node_modules/core-js/fn/math/sinh.js
new file mode 100644
index 0000000..72c6e85
--- /dev/null
+++ b/node_modules/core-js/fn/math/sinh.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.math.sinh');
+module.exports = require('../../modules/$.core').Math.sinh;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/math/tanh.js b/node_modules/core-js/fn/math/tanh.js
new file mode 100644
index 0000000..30ddbcc
--- /dev/null
+++ b/node_modules/core-js/fn/math/tanh.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.math.tanh');
+module.exports = require('../../modules/$.core').Math.tanh;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/math/trunc.js b/node_modules/core-js/fn/math/trunc.js
new file mode 100644
index 0000000..b084efa
--- /dev/null
+++ b/node_modules/core-js/fn/math/trunc.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.math.trunc');
+module.exports = require('../../modules/$.core').Math.trunc;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/node-list/index.js b/node_modules/core-js/fn/node-list/index.js
new file mode 100644
index 0000000..510156b
--- /dev/null
+++ b/node_modules/core-js/fn/node-list/index.js
@@ -0,0 +1,2 @@
+require('../../modules/web.dom.iterable');
+module.exports = require('../../modules/$.core');
\ No newline at end of file
diff --git a/node_modules/core-js/fn/node-list/iterator.js b/node_modules/core-js/fn/node-list/iterator.js
new file mode 100644
index 0000000..c01119b
--- /dev/null
+++ b/node_modules/core-js/fn/node-list/iterator.js
@@ -0,0 +1,2 @@
+require('../../modules/web.dom.iterable');
+module.exports = require('../../modules/$.core').Array.values;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/number/epsilon.js b/node_modules/core-js/fn/number/epsilon.js
new file mode 100644
index 0000000..56c9352
--- /dev/null
+++ b/node_modules/core-js/fn/number/epsilon.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.number.epsilon');
+module.exports = Math.pow(2, -52);
\ No newline at end of file
diff --git a/node_modules/core-js/fn/number/index.js b/node_modules/core-js/fn/number/index.js
new file mode 100644
index 0000000..d048d59
--- /dev/null
+++ b/node_modules/core-js/fn/number/index.js
@@ -0,0 +1,12 @@
+require('../../modules/es6.number.constructor');
+require('../../modules/es6.number.epsilon');
+require('../../modules/es6.number.is-finite');
+require('../../modules/es6.number.is-integer');
+require('../../modules/es6.number.is-nan');
+require('../../modules/es6.number.is-safe-integer');
+require('../../modules/es6.number.max-safe-integer');
+require('../../modules/es6.number.min-safe-integer');
+require('../../modules/es6.number.parse-float');
+require('../../modules/es6.number.parse-int');
+require('../../modules/core.number.iterator');
+module.exports = require('../../modules/$.core').Number;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/number/is-finite.js b/node_modules/core-js/fn/number/is-finite.js
new file mode 100644
index 0000000..ff66650
--- /dev/null
+++ b/node_modules/core-js/fn/number/is-finite.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.number.is-finite');
+module.exports = require('../../modules/$.core').Number.isFinite;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/number/is-integer.js b/node_modules/core-js/fn/number/is-integer.js
new file mode 100644
index 0000000..682e1e3
--- /dev/null
+++ b/node_modules/core-js/fn/number/is-integer.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.number.is-integer');
+module.exports = require('../../modules/$.core').Number.isInteger;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/number/is-nan.js b/node_modules/core-js/fn/number/is-nan.js
new file mode 100644
index 0000000..6ad6923
--- /dev/null
+++ b/node_modules/core-js/fn/number/is-nan.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.number.is-nan');
+module.exports = require('../../modules/$.core').Number.isNaN;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/number/is-safe-integer.js b/node_modules/core-js/fn/number/is-safe-integer.js
new file mode 100644
index 0000000..a47fd42
--- /dev/null
+++ b/node_modules/core-js/fn/number/is-safe-integer.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.number.is-safe-integer');
+module.exports = require('../../modules/$.core').Number.isSafeInteger;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/number/iterator.js b/node_modules/core-js/fn/number/iterator.js
new file mode 100644
index 0000000..57cb790
--- /dev/null
+++ b/node_modules/core-js/fn/number/iterator.js
@@ -0,0 +1,5 @@
+require('../../modules/core.number.iterator');
+var get = require('../../modules/$.iterators').Number;
+module.exports = function(it){
+  return get.call(it);
+};
\ No newline at end of file
diff --git a/node_modules/core-js/fn/number/max-safe-integer.js b/node_modules/core-js/fn/number/max-safe-integer.js
new file mode 100644
index 0000000..c9b43b0
--- /dev/null
+++ b/node_modules/core-js/fn/number/max-safe-integer.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.number.max-safe-integer');
+module.exports = 0x1fffffffffffff;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/number/min-safe-integer.js b/node_modules/core-js/fn/number/min-safe-integer.js
new file mode 100644
index 0000000..8b5e072
--- /dev/null
+++ b/node_modules/core-js/fn/number/min-safe-integer.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.number.min-safe-integer');
+module.exports = -0x1fffffffffffff;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/number/parse-float.js b/node_modules/core-js/fn/number/parse-float.js
new file mode 100644
index 0000000..62f8977
--- /dev/null
+++ b/node_modules/core-js/fn/number/parse-float.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.number.parse-float');
+module.exports = parseFloat;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/number/parse-int.js b/node_modules/core-js/fn/number/parse-int.js
new file mode 100644
index 0000000..c197da5
--- /dev/null
+++ b/node_modules/core-js/fn/number/parse-int.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.number.parse-int');
+module.exports = parseInt;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/object/assign.js b/node_modules/core-js/fn/object/assign.js
new file mode 100644
index 0000000..a57c54a
--- /dev/null
+++ b/node_modules/core-js/fn/object/assign.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.object.assign');
+module.exports = require('../../modules/$.core').Object.assign;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/object/classof.js b/node_modules/core-js/fn/object/classof.js
new file mode 100644
index 0000000..3afc826
--- /dev/null
+++ b/node_modules/core-js/fn/object/classof.js
@@ -0,0 +1,2 @@
+require('../../modules/core.object.classof');
+module.exports = require('../../modules/$.core').Object.classof;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/object/create.js b/node_modules/core-js/fn/object/create.js
new file mode 100644
index 0000000..8f5f326
--- /dev/null
+++ b/node_modules/core-js/fn/object/create.js
@@ -0,0 +1,4 @@
+var $ = require('../../modules/$');
+module.exports = function create(P, D){
+  return $.create(P, D);
+};
\ No newline at end of file
diff --git a/node_modules/core-js/fn/object/define-properties.js b/node_modules/core-js/fn/object/define-properties.js
new file mode 100644
index 0000000..a857aab
--- /dev/null
+++ b/node_modules/core-js/fn/object/define-properties.js
@@ -0,0 +1,4 @@
+var $ = require('../../modules/$');
+module.exports = function defineProperties(T, D){
+  return $.setDescs(T, D);
+};
\ No newline at end of file
diff --git a/node_modules/core-js/fn/object/define-property.js b/node_modules/core-js/fn/object/define-property.js
new file mode 100644
index 0000000..7384315
--- /dev/null
+++ b/node_modules/core-js/fn/object/define-property.js
@@ -0,0 +1,4 @@
+var $ = require('../../modules/$');
+module.exports = function defineProperty(it, key, desc){
+  return $.setDesc(it, key, desc);
+};
\ No newline at end of file
diff --git a/node_modules/core-js/fn/object/define.js b/node_modules/core-js/fn/object/define.js
new file mode 100644
index 0000000..690773e
--- /dev/null
+++ b/node_modules/core-js/fn/object/define.js
@@ -0,0 +1,2 @@
+require('../../modules/core.object.define');
+module.exports = require('../../modules/$.core').Object.define;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/object/entries.js b/node_modules/core-js/fn/object/entries.js
new file mode 100644
index 0000000..a32fe39
--- /dev/null
+++ b/node_modules/core-js/fn/object/entries.js
@@ -0,0 +1,2 @@
+require('../../modules/es7.object.entries');
+module.exports = require('../../modules/$.core').Object.entries;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/object/freeze.js b/node_modules/core-js/fn/object/freeze.js
new file mode 100644
index 0000000..566eec5
--- /dev/null
+++ b/node_modules/core-js/fn/object/freeze.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.object.freeze');
+module.exports = require('../../modules/$.core').Object.freeze;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/object/get-own-property-descriptor.js b/node_modules/core-js/fn/object/get-own-property-descriptor.js
new file mode 100644
index 0000000..2e1845c
--- /dev/null
+++ b/node_modules/core-js/fn/object/get-own-property-descriptor.js
@@ -0,0 +1,5 @@
+var $ = require('../../modules/$');
+require('../../modules/es6.object.get-own-property-descriptor');
+module.exports = function getOwnPropertyDescriptor(it, key){
+  return $.getDesc(it, key);
+};
\ No newline at end of file
diff --git a/node_modules/core-js/fn/object/get-own-property-descriptors.js b/node_modules/core-js/fn/object/get-own-property-descriptors.js
new file mode 100644
index 0000000..f26341d
--- /dev/null
+++ b/node_modules/core-js/fn/object/get-own-property-descriptors.js
@@ -0,0 +1,2 @@
+require('../../modules/es7.object.get-own-property-descriptors');
+module.exports = require('../../modules/$.core').Object.getOwnPropertyDescriptors;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/object/get-own-property-names.js b/node_modules/core-js/fn/object/get-own-property-names.js
new file mode 100644
index 0000000..496eb19
--- /dev/null
+++ b/node_modules/core-js/fn/object/get-own-property-names.js
@@ -0,0 +1,5 @@
+var $ = require('../../modules/$');
+require('../../modules/es6.object.get-own-property-names');
+module.exports = function getOwnPropertyNames(it){
+  return $.getNames(it);
+};
\ No newline at end of file
diff --git a/node_modules/core-js/fn/object/get-own-property-symbols.js b/node_modules/core-js/fn/object/get-own-property-symbols.js
new file mode 100644
index 0000000..f78921b
--- /dev/null
+++ b/node_modules/core-js/fn/object/get-own-property-symbols.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.symbol');
+module.exports = require('../../modules/$.core').Object.getOwnPropertySymbols;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/object/get-prototype-of.js b/node_modules/core-js/fn/object/get-prototype-of.js
new file mode 100644
index 0000000..9a495af
--- /dev/null
+++ b/node_modules/core-js/fn/object/get-prototype-of.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.object.get-prototype-of');
+module.exports = require('../../modules/$.core').Object.getPrototypeOf;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/object/index.js b/node_modules/core-js/fn/object/index.js
new file mode 100644
index 0000000..0fb75bc
--- /dev/null
+++ b/node_modules/core-js/fn/object/index.js
@@ -0,0 +1,23 @@
+require('../../modules/es6.symbol');
+require('../../modules/es6.object.assign');
+require('../../modules/es6.object.is');
+require('../../modules/es6.object.set-prototype-of');
+require('../../modules/es6.object.to-string');
+require('../../modules/es6.object.freeze');
+require('../../modules/es6.object.seal');
+require('../../modules/es6.object.prevent-extensions');
+require('../../modules/es6.object.is-frozen');
+require('../../modules/es6.object.is-sealed');
+require('../../modules/es6.object.is-extensible');
+require('../../modules/es6.object.get-own-property-descriptor');
+require('../../modules/es6.object.get-prototype-of');
+require('../../modules/es6.object.keys');
+require('../../modules/es6.object.get-own-property-names');
+require('../../modules/es7.object.get-own-property-descriptors');
+require('../../modules/es7.object.values');
+require('../../modules/es7.object.entries');
+require('../../modules/core.object.is-object');
+require('../../modules/core.object.classof');
+require('../../modules/core.object.define');
+require('../../modules/core.object.make');
+module.exports = require('../../modules/$.core').Object;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/object/is-extensible.js b/node_modules/core-js/fn/object/is-extensible.js
new file mode 100644
index 0000000..8bb0cf9
--- /dev/null
+++ b/node_modules/core-js/fn/object/is-extensible.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.object.is-extensible');
+module.exports = require('../../modules/$.core').Object.isExtensible;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/object/is-frozen.js b/node_modules/core-js/fn/object/is-frozen.js
new file mode 100644
index 0000000..7bf1f12
--- /dev/null
+++ b/node_modules/core-js/fn/object/is-frozen.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.object.is-frozen');
+module.exports = require('../../modules/$.core').Object.isFrozen;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/object/is-object.js b/node_modules/core-js/fn/object/is-object.js
new file mode 100644
index 0000000..935cb6e
--- /dev/null
+++ b/node_modules/core-js/fn/object/is-object.js
@@ -0,0 +1,2 @@
+require('../../modules/core.object.is-object');
+module.exports = require('../../modules/$.core').Object.isObject;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/object/is-sealed.js b/node_modules/core-js/fn/object/is-sealed.js
new file mode 100644
index 0000000..05416f3
--- /dev/null
+++ b/node_modules/core-js/fn/object/is-sealed.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.object.is-sealed');
+module.exports = require('../../modules/$.core').Object.isSealed;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/object/is.js b/node_modules/core-js/fn/object/is.js
new file mode 100644
index 0000000..d07c3ae
--- /dev/null
+++ b/node_modules/core-js/fn/object/is.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.object.is');
+module.exports = require('../../modules/$.core').Object.is;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/object/keys.js b/node_modules/core-js/fn/object/keys.js
new file mode 100644
index 0000000..ebfb8c6
--- /dev/null
+++ b/node_modules/core-js/fn/object/keys.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.object.keys');
+module.exports = require('../../modules/$.core').Object.keys;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/object/make.js b/node_modules/core-js/fn/object/make.js
new file mode 100644
index 0000000..fbfb2f8
--- /dev/null
+++ b/node_modules/core-js/fn/object/make.js
@@ -0,0 +1,2 @@
+require('../../modules/core.object.make');
+module.exports = require('../../modules/$.core').Object.make;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/object/prevent-extensions.js b/node_modules/core-js/fn/object/prevent-extensions.js
new file mode 100644
index 0000000..01d82fc
--- /dev/null
+++ b/node_modules/core-js/fn/object/prevent-extensions.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.object.prevent-extensions');
+module.exports = require('../../modules/$.core').Object.preventExtensions;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/object/seal.js b/node_modules/core-js/fn/object/seal.js
new file mode 100644
index 0000000..fdf84b8
--- /dev/null
+++ b/node_modules/core-js/fn/object/seal.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.object.seal');
+module.exports = require('../../modules/$.core').Object.seal;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/object/set-prototype-of.js b/node_modules/core-js/fn/object/set-prototype-of.js
new file mode 100644
index 0000000..cd94d87
--- /dev/null
+++ b/node_modules/core-js/fn/object/set-prototype-of.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.object.set-prototype-of');
+module.exports = require('../../modules/$.core').Object.setPrototypeOf;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/object/values.js b/node_modules/core-js/fn/object/values.js
new file mode 100644
index 0000000..b96071f
--- /dev/null
+++ b/node_modules/core-js/fn/object/values.js
@@ -0,0 +1,2 @@
+require('../../modules/es7.object.values');
+module.exports = require('../../modules/$.core').Object.values;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/promise.js b/node_modules/core-js/fn/promise.js
new file mode 100644
index 0000000..0a09961
--- /dev/null
+++ b/node_modules/core-js/fn/promise.js
@@ -0,0 +1,5 @@
+require('../modules/es6.object.to-string');
+require('../modules/es6.string.iterator');
+require('../modules/web.dom.iterable');
+require('../modules/es6.promise');
+module.exports = require('../modules/$.core').Promise;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/reflect/apply.js b/node_modules/core-js/fn/reflect/apply.js
new file mode 100644
index 0000000..75e5ff5
--- /dev/null
+++ b/node_modules/core-js/fn/reflect/apply.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.reflect.apply');
+module.exports = require('../../modules/$.core').Reflect.apply;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/reflect/construct.js b/node_modules/core-js/fn/reflect/construct.js
new file mode 100644
index 0000000..adc40ea
--- /dev/null
+++ b/node_modules/core-js/fn/reflect/construct.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.reflect.construct');
+module.exports = require('../../modules/$.core').Reflect.construct;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/reflect/define-property.js b/node_modules/core-js/fn/reflect/define-property.js
new file mode 100644
index 0000000..da78d62
--- /dev/null
+++ b/node_modules/core-js/fn/reflect/define-property.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.reflect.define-property');
+module.exports = require('../../modules/$.core').Reflect.defineProperty;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/reflect/delete-property.js b/node_modules/core-js/fn/reflect/delete-property.js
new file mode 100644
index 0000000..411225f
--- /dev/null
+++ b/node_modules/core-js/fn/reflect/delete-property.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.reflect.delete-property');
+module.exports = require('../../modules/$.core').Reflect.deleteProperty;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/reflect/enumerate.js b/node_modules/core-js/fn/reflect/enumerate.js
new file mode 100644
index 0000000..c19e0b6
--- /dev/null
+++ b/node_modules/core-js/fn/reflect/enumerate.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.reflect.enumerate');
+module.exports = require('../../modules/$.core').Reflect.enumerate;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/reflect/get-own-property-descriptor.js b/node_modules/core-js/fn/reflect/get-own-property-descriptor.js
new file mode 100644
index 0000000..22e2aa6
--- /dev/null
+++ b/node_modules/core-js/fn/reflect/get-own-property-descriptor.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.reflect.get-own-property-descriptor');
+module.exports = require('../../modules/$.core').Reflect.getOwnPropertyDescriptor;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/reflect/get-prototype-of.js b/node_modules/core-js/fn/reflect/get-prototype-of.js
new file mode 100644
index 0000000..2ff331a
--- /dev/null
+++ b/node_modules/core-js/fn/reflect/get-prototype-of.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.reflect.get-prototype-of');
+module.exports = require('../../modules/$.core').Reflect.getPrototypeOf;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/reflect/get.js b/node_modules/core-js/fn/reflect/get.js
new file mode 100644
index 0000000..266508c
--- /dev/null
+++ b/node_modules/core-js/fn/reflect/get.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.reflect.get');
+module.exports = require('../../modules/$.core').Reflect.get;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/reflect/has.js b/node_modules/core-js/fn/reflect/has.js
new file mode 100644
index 0000000..db14fa1
--- /dev/null
+++ b/node_modules/core-js/fn/reflect/has.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.reflect.has');
+module.exports = require('../../modules/$.core').Reflect.has;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/reflect/index.js b/node_modules/core-js/fn/reflect/index.js
new file mode 100644
index 0000000..5b21665
--- /dev/null
+++ b/node_modules/core-js/fn/reflect/index.js
@@ -0,0 +1,15 @@
+require('../../modules/es6.reflect.apply');
+require('../../modules/es6.reflect.construct');
+require('../../modules/es6.reflect.define-property');
+require('../../modules/es6.reflect.delete-property');
+require('../../modules/es6.reflect.enumerate');
+require('../../modules/es6.reflect.get');
+require('../../modules/es6.reflect.get-own-property-descriptor');
+require('../../modules/es6.reflect.get-prototype-of');
+require('../../modules/es6.reflect.has');
+require('../../modules/es6.reflect.is-extensible');
+require('../../modules/es6.reflect.own-keys');
+require('../../modules/es6.reflect.prevent-extensions');
+require('../../modules/es6.reflect.set');
+require('../../modules/es6.reflect.set-prototype-of');
+module.exports = require('../../modules/$.core').Reflect;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/reflect/is-extensible.js b/node_modules/core-js/fn/reflect/is-extensible.js
new file mode 100644
index 0000000..f0329e2
--- /dev/null
+++ b/node_modules/core-js/fn/reflect/is-extensible.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.reflect.is-extensible');
+module.exports = require('../../modules/$.core').Reflect.isExtensible;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/reflect/own-keys.js b/node_modules/core-js/fn/reflect/own-keys.js
new file mode 100644
index 0000000..6da1136
--- /dev/null
+++ b/node_modules/core-js/fn/reflect/own-keys.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.reflect.own-keys');
+module.exports = require('../../modules/$.core').Reflect.ownKeys;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/reflect/prevent-extensions.js b/node_modules/core-js/fn/reflect/prevent-extensions.js
new file mode 100644
index 0000000..48fb5d5
--- /dev/null
+++ b/node_modules/core-js/fn/reflect/prevent-extensions.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.reflect.prevent-extensions');
+module.exports = require('../../modules/$.core').Reflect.preventExtensions;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/reflect/set-prototype-of.js b/node_modules/core-js/fn/reflect/set-prototype-of.js
new file mode 100644
index 0000000..09cddeb
--- /dev/null
+++ b/node_modules/core-js/fn/reflect/set-prototype-of.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.reflect.set-prototype-of');
+module.exports = require('../../modules/$.core').Reflect.setPrototypeOf;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/reflect/set.js b/node_modules/core-js/fn/reflect/set.js
new file mode 100644
index 0000000..d1afec9
--- /dev/null
+++ b/node_modules/core-js/fn/reflect/set.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.reflect.set');
+module.exports = require('../../modules/$.core').Reflect.set;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/regexp/escape.js b/node_modules/core-js/fn/regexp/escape.js
new file mode 100644
index 0000000..0c8d06b
--- /dev/null
+++ b/node_modules/core-js/fn/regexp/escape.js
@@ -0,0 +1,2 @@
+require('../../modules/es7.regexp.escape');
+module.exports = require('../../modules/$.core').RegExp.escape;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/regexp/index.js b/node_modules/core-js/fn/regexp/index.js
new file mode 100644
index 0000000..7d905d6
--- /dev/null
+++ b/node_modules/core-js/fn/regexp/index.js
@@ -0,0 +1,8 @@
+require('../../modules/es6.regexp.constructor');
+require('../../modules/es6.regexp.flags');
+require('../../modules/es6.regexp.match');
+require('../../modules/es6.regexp.replace');
+require('../../modules/es6.regexp.search');
+require('../../modules/es6.regexp.split');
+require('../../modules/es7.regexp.escape');
+module.exports = require('../../modules/$.core').RegExp;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/set-immediate.js b/node_modules/core-js/fn/set-immediate.js
new file mode 100644
index 0000000..2dd87df
--- /dev/null
+++ b/node_modules/core-js/fn/set-immediate.js
@@ -0,0 +1,2 @@
+require('../modules/web.immediate');
+module.exports = require('../modules/$.core').setImmediate;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/set-interval.js b/node_modules/core-js/fn/set-interval.js
new file mode 100644
index 0000000..4c7dd8e
--- /dev/null
+++ b/node_modules/core-js/fn/set-interval.js
@@ -0,0 +1,2 @@
+require('../modules/web.timers');
+module.exports = require('../modules/$.core').setInterval;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/set-timeout.js b/node_modules/core-js/fn/set-timeout.js
new file mode 100644
index 0000000..4e78619
--- /dev/null
+++ b/node_modules/core-js/fn/set-timeout.js
@@ -0,0 +1,2 @@
+require('../modules/web.timers');
+module.exports = require('../modules/$.core').setTimeout;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/set.js b/node_modules/core-js/fn/set.js
new file mode 100644
index 0000000..34615f1
--- /dev/null
+++ b/node_modules/core-js/fn/set.js
@@ -0,0 +1,6 @@
+require('../modules/es6.object.to-string');
+require('../modules/es6.string.iterator');
+require('../modules/web.dom.iterable');
+require('../modules/es6.set');
+require('../modules/es7.set.to-json');
+module.exports = require('../modules/$.core').Set;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/string/at.js b/node_modules/core-js/fn/string/at.js
new file mode 100644
index 0000000..d59d2af
--- /dev/null
+++ b/node_modules/core-js/fn/string/at.js
@@ -0,0 +1,2 @@
+require('../../modules/es7.string.at');
+module.exports = require('../../modules/$.core').String.at;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/string/code-point-at.js b/node_modules/core-js/fn/string/code-point-at.js
new file mode 100644
index 0000000..74e933a
--- /dev/null
+++ b/node_modules/core-js/fn/string/code-point-at.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.string.code-point-at');
+module.exports = require('../../modules/$.core').String.codePointAt;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/string/ends-with.js b/node_modules/core-js/fn/string/ends-with.js
new file mode 100644
index 0000000..7fe5cb7
--- /dev/null
+++ b/node_modules/core-js/fn/string/ends-with.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.string.ends-with');
+module.exports = require('../../modules/$.core').String.endsWith;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/string/escape-html.js b/node_modules/core-js/fn/string/escape-html.js
new file mode 100644
index 0000000..a6c62fa
--- /dev/null
+++ b/node_modules/core-js/fn/string/escape-html.js
@@ -0,0 +1,2 @@
+require('../../modules/core.string.escape-html');
+module.exports = require('../../modules/$.core').String.escapeHTML;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/string/from-code-point.js b/node_modules/core-js/fn/string/from-code-point.js
new file mode 100644
index 0000000..0b42e7a
--- /dev/null
+++ b/node_modules/core-js/fn/string/from-code-point.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.string.from-code-point');
+module.exports = require('../../modules/$.core').String.fromCodePoint;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/string/includes.js b/node_modules/core-js/fn/string/includes.js
new file mode 100644
index 0000000..441bc59
--- /dev/null
+++ b/node_modules/core-js/fn/string/includes.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.string.includes');
+module.exports = require('../../modules/$.core').String.includes;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/string/index.js b/node_modules/core-js/fn/string/index.js
new file mode 100644
index 0000000..6be228c
--- /dev/null
+++ b/node_modules/core-js/fn/string/index.js
@@ -0,0 +1,21 @@
+require('../../modules/es6.string.from-code-point');
+require('../../modules/es6.string.raw');
+require('../../modules/es6.string.trim');
+require('../../modules/es6.string.iterator');
+require('../../modules/es6.string.code-point-at');
+require('../../modules/es6.string.ends-with');
+require('../../modules/es6.string.includes');
+require('../../modules/es6.string.repeat');
+require('../../modules/es6.string.starts-with');
+require('../../modules/es6.regexp.match');
+require('../../modules/es6.regexp.replace');
+require('../../modules/es6.regexp.search');
+require('../../modules/es6.regexp.split');
+require('../../modules/es7.string.at');
+require('../../modules/es7.string.pad-left');
+require('../../modules/es7.string.pad-right');
+require('../../modules/es7.string.trim-left');
+require('../../modules/es7.string.trim-right');
+require('../../modules/core.string.escape-html');
+require('../../modules/core.string.unescape-html');
+module.exports = require('../../modules/$.core').String;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/string/iterator.js b/node_modules/core-js/fn/string/iterator.js
new file mode 100644
index 0000000..1573364
--- /dev/null
+++ b/node_modules/core-js/fn/string/iterator.js
@@ -0,0 +1,5 @@
+require('../../modules/es6.string.iterator');
+var get = require('../../modules/$.iterators').String;
+module.exports = function(it){
+  return get.call(it);
+};
\ No newline at end of file
diff --git a/node_modules/core-js/fn/string/pad-left.js b/node_modules/core-js/fn/string/pad-left.js
new file mode 100644
index 0000000..e89419c
--- /dev/null
+++ b/node_modules/core-js/fn/string/pad-left.js
@@ -0,0 +1,2 @@
+require('../../modules/es7.string.pad-left');
+module.exports = require('../../modules/$.core').String.padLeft;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/string/pad-right.js b/node_modules/core-js/fn/string/pad-right.js
new file mode 100644
index 0000000..a87a412
--- /dev/null
+++ b/node_modules/core-js/fn/string/pad-right.js
@@ -0,0 +1,2 @@
+require('../../modules/es7.string.pad-right');
+module.exports = require('../../modules/$.core').String.padRight;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/string/raw.js b/node_modules/core-js/fn/string/raw.js
new file mode 100644
index 0000000..0c04fd3
--- /dev/null
+++ b/node_modules/core-js/fn/string/raw.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.string.raw');
+module.exports = require('../../modules/$.core').String.raw;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/string/repeat.js b/node_modules/core-js/fn/string/repeat.js
new file mode 100644
index 0000000..3610709
--- /dev/null
+++ b/node_modules/core-js/fn/string/repeat.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.string.repeat');
+module.exports = require('../../modules/$.core').String.repeat;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/string/starts-with.js b/node_modules/core-js/fn/string/starts-with.js
new file mode 100644
index 0000000..edee831
--- /dev/null
+++ b/node_modules/core-js/fn/string/starts-with.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.string.starts-with');
+module.exports = require('../../modules/$.core').String.startsWith;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/string/trim-left.js b/node_modules/core-js/fn/string/trim-left.js
new file mode 100644
index 0000000..579ad39
--- /dev/null
+++ b/node_modules/core-js/fn/string/trim-left.js
@@ -0,0 +1,2 @@
+require('../../modules/es7.string.trim-left');
+module.exports = require('../../modules/$.core').String.trimLeft;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/string/trim-right.js b/node_modules/core-js/fn/string/trim-right.js
new file mode 100644
index 0000000..2168d94
--- /dev/null
+++ b/node_modules/core-js/fn/string/trim-right.js
@@ -0,0 +1,2 @@
+require('../../modules/es7.string.trim-right');
+module.exports = require('../../modules/$.core').String.trimRight;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/string/trim.js b/node_modules/core-js/fn/string/trim.js
new file mode 100644
index 0000000..61c6470
--- /dev/null
+++ b/node_modules/core-js/fn/string/trim.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.string.trim');
+module.exports = require('../../modules/$.core').String.trim;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/string/unescape-html.js b/node_modules/core-js/fn/string/unescape-html.js
new file mode 100644
index 0000000..de09d98
--- /dev/null
+++ b/node_modules/core-js/fn/string/unescape-html.js
@@ -0,0 +1,2 @@
+require('../../modules/core.string.unescape-html');
+module.exports = require('../../modules/$.core').String.unescapeHTML;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/symbol/for.js b/node_modules/core-js/fn/symbol/for.js
new file mode 100644
index 0000000..1b05275
--- /dev/null
+++ b/node_modules/core-js/fn/symbol/for.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.symbol');
+module.exports = require('../../modules/$.core').Symbol['for'];
\ No newline at end of file
diff --git a/node_modules/core-js/fn/symbol/has-instance.js b/node_modules/core-js/fn/symbol/has-instance.js
new file mode 100644
index 0000000..b264f99
--- /dev/null
+++ b/node_modules/core-js/fn/symbol/has-instance.js
@@ -0,0 +1 @@
+module.exports = require('../../modules/$.wks')('hasInstance');
\ No newline at end of file
diff --git a/node_modules/core-js/fn/symbol/index.js b/node_modules/core-js/fn/symbol/index.js
new file mode 100644
index 0000000..c8f81d1
--- /dev/null
+++ b/node_modules/core-js/fn/symbol/index.js
@@ -0,0 +1,3 @@
+require('../../modules/es6.symbol');
+require('../../modules/es6.object.to-string');
+module.exports = require('../../modules/$.core').Symbol;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/symbol/is-concat-spreadable.js b/node_modules/core-js/fn/symbol/is-concat-spreadable.js
new file mode 100644
index 0000000..17d5a26
--- /dev/null
+++ b/node_modules/core-js/fn/symbol/is-concat-spreadable.js
@@ -0,0 +1 @@
+module.exports = require('../../modules/$.wks')('isConcatSpreadable');
\ No newline at end of file
diff --git a/node_modules/core-js/fn/symbol/iterator.js b/node_modules/core-js/fn/symbol/iterator.js
new file mode 100644
index 0000000..7e1b798
--- /dev/null
+++ b/node_modules/core-js/fn/symbol/iterator.js
@@ -0,0 +1,3 @@
+require('../../modules/es6.string.iterator');
+require('../../modules/web.dom.iterable');
+module.exports = require('../../modules/$.wks')('iterator');
\ No newline at end of file
diff --git a/node_modules/core-js/fn/symbol/key-for.js b/node_modules/core-js/fn/symbol/key-for.js
new file mode 100644
index 0000000..e62b1ab
--- /dev/null
+++ b/node_modules/core-js/fn/symbol/key-for.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.symbol');
+module.exports = require('../../modules/$.core').Symbol.keyFor;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/symbol/match.js b/node_modules/core-js/fn/symbol/match.js
new file mode 100644
index 0000000..d25c119
--- /dev/null
+++ b/node_modules/core-js/fn/symbol/match.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.regexp.match');
+module.exports = require('../../modules/$.wks')('match');
\ No newline at end of file
diff --git a/node_modules/core-js/fn/symbol/replace.js b/node_modules/core-js/fn/symbol/replace.js
new file mode 100644
index 0000000..ce3154b
--- /dev/null
+++ b/node_modules/core-js/fn/symbol/replace.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.regexp.replace');
+module.exports = require('../../modules/$.wks')('replace');
\ No newline at end of file
diff --git a/node_modules/core-js/fn/symbol/search.js b/node_modules/core-js/fn/symbol/search.js
new file mode 100644
index 0000000..ad781d4
--- /dev/null
+++ b/node_modules/core-js/fn/symbol/search.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.regexp.search');
+module.exports = require('../../modules/$.wks')('search');
\ No newline at end of file
diff --git a/node_modules/core-js/fn/symbol/species.js b/node_modules/core-js/fn/symbol/species.js
new file mode 100644
index 0000000..de937d7
--- /dev/null
+++ b/node_modules/core-js/fn/symbol/species.js
@@ -0,0 +1 @@
+module.exports = require('../../modules/$.wks')('species');
\ No newline at end of file
diff --git a/node_modules/core-js/fn/symbol/split.js b/node_modules/core-js/fn/symbol/split.js
new file mode 100644
index 0000000..27c5166
--- /dev/null
+++ b/node_modules/core-js/fn/symbol/split.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.regexp.split');
+module.exports = require('../../modules/$.wks')('split');
\ No newline at end of file
diff --git a/node_modules/core-js/fn/symbol/to-primitive.js b/node_modules/core-js/fn/symbol/to-primitive.js
new file mode 100644
index 0000000..129eb8b
--- /dev/null
+++ b/node_modules/core-js/fn/symbol/to-primitive.js
@@ -0,0 +1 @@
+module.exports = require('../../modules/$.wks')('toPrimitive');
\ No newline at end of file
diff --git a/node_modules/core-js/fn/symbol/to-string-tag.js b/node_modules/core-js/fn/symbol/to-string-tag.js
new file mode 100644
index 0000000..fc22c86
--- /dev/null
+++ b/node_modules/core-js/fn/symbol/to-string-tag.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.object.to-string');
+module.exports = require('../../modules/$.wks')('toStringTag');
\ No newline at end of file
diff --git a/node_modules/core-js/fn/symbol/unscopables.js b/node_modules/core-js/fn/symbol/unscopables.js
new file mode 100644
index 0000000..3993970
--- /dev/null
+++ b/node_modules/core-js/fn/symbol/unscopables.js
@@ -0,0 +1 @@
+module.exports = require('../../modules/$.wks')('unscopables');
\ No newline at end of file
diff --git a/node_modules/core-js/fn/weak-map.js b/node_modules/core-js/fn/weak-map.js
new file mode 100644
index 0000000..ebf46e6
--- /dev/null
+++ b/node_modules/core-js/fn/weak-map.js
@@ -0,0 +1,4 @@
+require('../modules/es6.object.to-string');
+require('../modules/web.dom.iterable');
+require('../modules/es6.weak-map');
+module.exports = require('../modules/$.core').WeakMap;
\ No newline at end of file
diff --git a/node_modules/core-js/fn/weak-set.js b/node_modules/core-js/fn/weak-set.js
new file mode 100644
index 0000000..a058c8a
--- /dev/null
+++ b/node_modules/core-js/fn/weak-set.js
@@ -0,0 +1,4 @@
+require('../modules/es6.object.to-string');
+require('../modules/web.dom.iterable');
+require('../modules/es6.weak-set');
+module.exports = require('../modules/$.core').WeakSet;
\ No newline at end of file
diff --git a/node_modules/core-js/index.js b/node_modules/core-js/index.js
new file mode 100644
index 0000000..9acb1b4
--- /dev/null
+++ b/node_modules/core-js/index.js
@@ -0,0 +1,16 @@
+require('./shim');
+require('./modules/core.dict');
+require('./modules/core.get-iterator-method');
+require('./modules/core.get-iterator');
+require('./modules/core.is-iterable');
+require('./modules/core.delay');
+require('./modules/core.function.part');
+require('./modules/core.object.is-object');
+require('./modules/core.object.classof');
+require('./modules/core.object.define');
+require('./modules/core.object.make');
+require('./modules/core.number.iterator');
+require('./modules/core.string.escape-html');
+require('./modules/core.string.unescape-html');
+require('./modules/core.log');
+module.exports = require('./modules/$.core');
\ No newline at end of file
diff --git a/node_modules/core-js/js/array.js b/node_modules/core-js/js/array.js
new file mode 100644
index 0000000..99a53ad
--- /dev/null
+++ b/node_modules/core-js/js/array.js
@@ -0,0 +1,2 @@
+require('../modules/js.array.statics');
+module.exports = require('../modules/$.core').Array;
\ No newline at end of file
diff --git a/node_modules/core-js/js/index.js b/node_modules/core-js/js/index.js
new file mode 100644
index 0000000..47cb5ab
--- /dev/null
+++ b/node_modules/core-js/js/index.js
@@ -0,0 +1,2 @@
+require('../modules/js.array.statics');
+module.exports = require('../modules/$.core');
\ No newline at end of file
diff --git a/node_modules/core-js/library/core/_.js b/node_modules/core-js/library/core/_.js
new file mode 100644
index 0000000..475a66c
--- /dev/null
+++ b/node_modules/core-js/library/core/_.js
@@ -0,0 +1,2 @@
+require('../modules/core.function.part');
+module.exports = require('../modules/$.core')._;
\ No newline at end of file
diff --git a/node_modules/core-js/library/core/delay.js b/node_modules/core-js/library/core/delay.js
new file mode 100644
index 0000000..1ff9a56
--- /dev/null
+++ b/node_modules/core-js/library/core/delay.js
@@ -0,0 +1,2 @@
+require('../modules/core.delay');
+module.exports = require('../modules/$.core').delay;
diff --git a/node_modules/core-js/library/core/dict.js b/node_modules/core-js/library/core/dict.js
new file mode 100644
index 0000000..ed848e2
--- /dev/null
+++ b/node_modules/core-js/library/core/dict.js
@@ -0,0 +1,2 @@
+require('../modules/core.dict');
+module.exports = require('../modules/$.core').Dict;
\ No newline at end of file
diff --git a/node_modules/core-js/library/core/function.js b/node_modules/core-js/library/core/function.js
new file mode 100644
index 0000000..42b6dbb
--- /dev/null
+++ b/node_modules/core-js/library/core/function.js
@@ -0,0 +1,2 @@
+require('../modules/core.function.part');
+module.exports = require('../modules/$.core').Function;
diff --git a/node_modules/core-js/library/core/index.js b/node_modules/core-js/library/core/index.js
new file mode 100644
index 0000000..3d50bdb
--- /dev/null
+++ b/node_modules/core-js/library/core/index.js
@@ -0,0 +1,15 @@
+require('../modules/core.dict');
+require('../modules/core.get-iterator-method');
+require('../modules/core.get-iterator');
+require('../modules/core.is-iterable');
+require('../modules/core.delay');
+require('../modules/core.function.part');
+require('../modules/core.object.is-object');
+require('../modules/core.object.classof');
+require('../modules/core.object.define');
+require('../modules/core.object.make');
+require('../modules/core.number.iterator');
+require('../modules/core.string.escape-html');
+require('../modules/core.string.unescape-html');
+require('../modules/core.log');
+module.exports = require('../modules/$.core');
diff --git a/node_modules/core-js/library/core/log.js b/node_modules/core-js/library/core/log.js
new file mode 100644
index 0000000..899d6ed
--- /dev/null
+++ b/node_modules/core-js/library/core/log.js
@@ -0,0 +1,2 @@
+require('../modules/core.log');
+module.exports = require('../modules/$.core').log;
diff --git a/node_modules/core-js/library/core/number.js b/node_modules/core-js/library/core/number.js
new file mode 100644
index 0000000..6e3cdbf
--- /dev/null
+++ b/node_modules/core-js/library/core/number.js
@@ -0,0 +1,2 @@
+require('../modules/core.number.iterator');
+module.exports = require('../modules/$.core').Number;
\ No newline at end of file
diff --git a/node_modules/core-js/library/core/object.js b/node_modules/core-js/library/core/object.js
new file mode 100644
index 0000000..6332566
--- /dev/null
+++ b/node_modules/core-js/library/core/object.js
@@ -0,0 +1,5 @@
+require('../modules/core.object.is-object');
+require('../modules/core.object.classof');
+require('../modules/core.object.define');
+require('../modules/core.object.make');
+module.exports = require('../modules/$.core').Object;
diff --git a/node_modules/core-js/library/core/string.js b/node_modules/core-js/library/core/string.js
new file mode 100644
index 0000000..829e0c6
--- /dev/null
+++ b/node_modules/core-js/library/core/string.js
@@ -0,0 +1,3 @@
+require('../modules/core.string.escape-html');
+require('../modules/core.string.unescape-html');
+module.exports = require('../modules/$.core').String;
\ No newline at end of file
diff --git a/node_modules/core-js/library/es5/index.js b/node_modules/core-js/library/es5/index.js
new file mode 100644
index 0000000..3c23364
--- /dev/null
+++ b/node_modules/core-js/library/es5/index.js
@@ -0,0 +1,9 @@
+require('../modules/es5');
+require('../modules/es6.object.freeze');
+require('../modules/es6.object.seal');
+require('../modules/es6.object.prevent-extensions');
+require('../modules/es6.object.is-frozen');
+require('../modules/es6.object.is-sealed');
+require('../modules/es6.object.is-extensible');
+require('../modules/es6.string.trim');
+module.exports = require('../modules/$.core');
\ No newline at end of file
diff --git a/node_modules/core-js/library/es6/array.js b/node_modules/core-js/library/es6/array.js
new file mode 100644
index 0000000..36629ca
--- /dev/null
+++ b/node_modules/core-js/library/es6/array.js
@@ -0,0 +1,10 @@
+require('../modules/es6.string.iterator');
+require('../modules/es6.array.from');
+require('../modules/es6.array.of');
+require('../modules/es6.array.species');
+require('../modules/es6.array.iterator');
+require('../modules/es6.array.copy-within');
+require('../modules/es6.array.fill');
+require('../modules/es6.array.find');
+require('../modules/es6.array.find-index');
+module.exports = require('../modules/$.core').Array;
\ No newline at end of file
diff --git a/node_modules/core-js/library/es6/function.js b/node_modules/core-js/library/es6/function.js
new file mode 100644
index 0000000..3e61dcd
--- /dev/null
+++ b/node_modules/core-js/library/es6/function.js
@@ -0,0 +1,3 @@
+require('../modules/es6.function.name');
+require('../modules/es6.function.has-instance');
+module.exports = require('../modules/$.core').Function;
\ No newline at end of file
diff --git a/node_modules/core-js/library/es6/index.js b/node_modules/core-js/library/es6/index.js
new file mode 100644
index 0000000..b9fc80b
--- /dev/null
+++ b/node_modules/core-js/library/es6/index.js
@@ -0,0 +1,87 @@
+require('../modules/es6.symbol');
+require('../modules/es6.object.assign');
+require('../modules/es6.object.is');
+require('../modules/es6.object.set-prototype-of');
+require('../modules/es6.object.to-string');
+require('../modules/es6.object.freeze');
+require('../modules/es6.object.seal');
+require('../modules/es6.object.prevent-extensions');
+require('../modules/es6.object.is-frozen');
+require('../modules/es6.object.is-sealed');
+require('../modules/es6.object.is-extensible');
+require('../modules/es6.object.get-own-property-descriptor');
+require('../modules/es6.object.get-prototype-of');
+require('../modules/es6.object.keys');
+require('../modules/es6.object.get-own-property-names');
+require('../modules/es6.function.name');
+require('../modules/es6.function.has-instance');
+require('../modules/es6.number.constructor');
+require('../modules/es6.number.epsilon');
+require('../modules/es6.number.is-finite');
+require('../modules/es6.number.is-integer');
+require('../modules/es6.number.is-nan');
+require('../modules/es6.number.is-safe-integer');
+require('../modules/es6.number.max-safe-integer');
+require('../modules/es6.number.min-safe-integer');
+require('../modules/es6.number.parse-float');
+require('../modules/es6.number.parse-int');
+require('../modules/es6.math.acosh');
+require('../modules/es6.math.asinh');
+require('../modules/es6.math.atanh');
+require('../modules/es6.math.cbrt');
+require('../modules/es6.math.clz32');
+require('../modules/es6.math.cosh');
+require('../modules/es6.math.expm1');
+require('../modules/es6.math.fround');
+require('../modules/es6.math.hypot');
+require('../modules/es6.math.imul');
+require('../modules/es6.math.log10');
+require('../modules/es6.math.log1p');
+require('../modules/es6.math.log2');
+require('../modules/es6.math.sign');
+require('../modules/es6.math.sinh');
+require('../modules/es6.math.tanh');
+require('../modules/es6.math.trunc');
+require('../modules/es6.string.from-code-point');
+require('../modules/es6.string.raw');
+require('../modules/es6.string.trim');
+require('../modules/es6.string.iterator');
+require('../modules/es6.string.code-point-at');
+require('../modules/es6.string.ends-with');
+require('../modules/es6.string.includes');
+require('../modules/es6.string.repeat');
+require('../modules/es6.string.starts-with');
+require('../modules/es6.array.from');
+require('../modules/es6.array.of');
+require('../modules/es6.array.species');
+require('../modules/es6.array.iterator');
+require('../modules/es6.array.copy-within');
+require('../modules/es6.array.fill');
+require('../modules/es6.array.find');
+require('../modules/es6.array.find-index');
+require('../modules/es6.regexp.constructor');
+require('../modules/es6.regexp.flags');
+require('../modules/es6.regexp.match');
+require('../modules/es6.regexp.replace');
+require('../modules/es6.regexp.search');
+require('../modules/es6.regexp.split');
+require('../modules/es6.promise');
+require('../modules/es6.map');
+require('../modules/es6.set');
+require('../modules/es6.weak-map');
+require('../modules/es6.weak-set');
+require('../modules/es6.reflect.apply');
+require('../modules/es6.reflect.construct');
+require('../modules/es6.reflect.define-property');
+require('../modules/es6.reflect.delete-property');
+require('../modules/es6.reflect.enumerate');
+require('../modules/es6.reflect.get');
+require('../modules/es6.reflect.get-own-property-descriptor');
+require('../modules/es6.reflect.get-prototype-of');
+require('../modules/es6.reflect.has');
+require('../modules/es6.reflect.is-extensible');
+require('../modules/es6.reflect.own-keys');
+require('../modules/es6.reflect.prevent-extensions');
+require('../modules/es6.reflect.set');
+require('../modules/es6.reflect.set-prototype-of');
+module.exports = require('../modules/$.core');
\ No newline at end of file
diff --git a/node_modules/core-js/library/es6/map.js b/node_modules/core-js/library/es6/map.js
new file mode 100644
index 0000000..521a192
--- /dev/null
+++ b/node_modules/core-js/library/es6/map.js
@@ -0,0 +1,5 @@
+require('../modules/es6.object.to-string');
+require('../modules/es6.string.iterator');
+require('../modules/web.dom.iterable');
+require('../modules/es6.map');
+module.exports = require('../modules/$.core').Map;
\ No newline at end of file
diff --git a/node_modules/core-js/library/es6/math.js b/node_modules/core-js/library/es6/math.js
new file mode 100644
index 0000000..8b5a2e7
--- /dev/null
+++ b/node_modules/core-js/library/es6/math.js
@@ -0,0 +1,18 @@
+require('../modules/es6.math.acosh');
+require('../modules/es6.math.asinh');
+require('../modules/es6.math.atanh');
+require('../modules/es6.math.cbrt');
+require('../modules/es6.math.clz32');
+require('../modules/es6.math.cosh');
+require('../modules/es6.math.expm1');
+require('../modules/es6.math.fround');
+require('../modules/es6.math.hypot');
+require('../modules/es6.math.imul');
+require('../modules/es6.math.log10');
+require('../modules/es6.math.log1p');
+require('../modules/es6.math.log2');
+require('../modules/es6.math.sign');
+require('../modules/es6.math.sinh');
+require('../modules/es6.math.tanh');
+require('../modules/es6.math.trunc');
+module.exports = require('../modules/$.core').Math;
\ No newline at end of file
diff --git a/node_modules/core-js/library/es6/number.js b/node_modules/core-js/library/es6/number.js
new file mode 100644
index 0000000..8f48770
--- /dev/null
+++ b/node_modules/core-js/library/es6/number.js
@@ -0,0 +1,11 @@
+require('../modules/es6.number.constructor');
+require('../modules/es6.number.epsilon');
+require('../modules/es6.number.is-finite');
+require('../modules/es6.number.is-integer');
+require('../modules/es6.number.is-nan');
+require('../modules/es6.number.is-safe-integer');
+require('../modules/es6.number.max-safe-integer');
+require('../modules/es6.number.min-safe-integer');
+require('../modules/es6.number.parse-float');
+require('../modules/es6.number.parse-int');
+module.exports = require('../modules/$.core').Number;
\ No newline at end of file
diff --git a/node_modules/core-js/library/es6/object.js b/node_modules/core-js/library/es6/object.js
new file mode 100644
index 0000000..94af189
--- /dev/null
+++ b/node_modules/core-js/library/es6/object.js
@@ -0,0 +1,17 @@
+require('../modules/es6.symbol');
+require('../modules/es6.object.assign');
+require('../modules/es6.object.is');
+require('../modules/es6.object.set-prototype-of');
+require('../modules/es6.object.to-string');
+require('../modules/es6.object.freeze');
+require('../modules/es6.object.seal');
+require('../modules/es6.object.prevent-extensions');
+require('../modules/es6.object.is-frozen');
+require('../modules/es6.object.is-sealed');
+require('../modules/es6.object.is-extensible');
+require('../modules/es6.object.get-own-property-descriptor');
+require('../modules/es6.object.get-prototype-of');
+require('../modules/es6.object.keys');
+require('../modules/es6.object.get-own-property-names');
+
+module.exports = require('../modules/$.core').Object;
\ No newline at end of file
diff --git a/node_modules/core-js/library/es6/promise.js b/node_modules/core-js/library/es6/promise.js
new file mode 100644
index 0000000..0a09961
--- /dev/null
+++ b/node_modules/core-js/library/es6/promise.js
@@ -0,0 +1,5 @@
+require('../modules/es6.object.to-string');
+require('../modules/es6.string.iterator');
+require('../modules/web.dom.iterable');
+require('../modules/es6.promise');
+module.exports = require('../modules/$.core').Promise;
\ No newline at end of file
diff --git a/node_modules/core-js/library/es6/reflect.js b/node_modules/core-js/library/es6/reflect.js
new file mode 100644
index 0000000..3c2f74e
--- /dev/null
+++ b/node_modules/core-js/library/es6/reflect.js
@@ -0,0 +1,15 @@
+require('../modules/es6.reflect.apply');
+require('../modules/es6.reflect.construct');
+require('../modules/es6.reflect.define-property');
+require('../modules/es6.reflect.delete-property');
+require('../modules/es6.reflect.enumerate');
+require('../modules/es6.reflect.get');
+require('../modules/es6.reflect.get-own-property-descriptor');
+require('../modules/es6.reflect.get-prototype-of');
+require('../modules/es6.reflect.has');
+require('../modules/es6.reflect.is-extensible');
+require('../modules/es6.reflect.own-keys');
+require('../modules/es6.reflect.prevent-extensions');
+require('../modules/es6.reflect.set');
+require('../modules/es6.reflect.set-prototype-of');
+module.exports = require('../modules/$.core').Reflect;
\ No newline at end of file
diff --git a/node_modules/core-js/library/es6/regexp.js b/node_modules/core-js/library/es6/regexp.js
new file mode 100644
index 0000000..195d36d
--- /dev/null
+++ b/node_modules/core-js/library/es6/regexp.js
@@ -0,0 +1,7 @@
+require('../modules/es6.regexp.constructor');
+require('../modules/es6.regexp.flags');
+require('../modules/es6.regexp.match');
+require('../modules/es6.regexp.replace');
+require('../modules/es6.regexp.search');
+require('../modules/es6.regexp.split');
+module.exports = require('../modules/$.core').RegExp;
\ No newline at end of file
diff --git a/node_modules/core-js/library/es6/set.js b/node_modules/core-js/library/es6/set.js
new file mode 100644
index 0000000..6a84f58
--- /dev/null
+++ b/node_modules/core-js/library/es6/set.js
@@ -0,0 +1,5 @@
+require('../modules/es6.object.to-string');
+require('../modules/es6.string.iterator');
+require('../modules/web.dom.iterable');
+require('../modules/es6.set');
+module.exports = require('../modules/$.core').Set;
\ No newline at end of file
diff --git a/node_modules/core-js/library/es6/string.js b/node_modules/core-js/library/es6/string.js
new file mode 100644
index 0000000..bc7a1ab
--- /dev/null
+++ b/node_modules/core-js/library/es6/string.js
@@ -0,0 +1,14 @@
+require('../modules/es6.string.from-code-point');
+require('../modules/es6.string.raw');
+require('../modules/es6.string.trim');
+require('../modules/es6.string.iterator');
+require('../modules/es6.string.code-point-at');
+require('../modules/es6.string.ends-with');
+require('../modules/es6.string.includes');
+require('../modules/es6.string.repeat');
+require('../modules/es6.string.starts-with');
+require('../modules/es6.regexp.match');
+require('../modules/es6.regexp.replace');
+require('../modules/es6.regexp.search');
+require('../modules/es6.regexp.split');
+module.exports = require('../modules/$.core').String;
\ No newline at end of file
diff --git a/node_modules/core-js/library/es6/symbol.js b/node_modules/core-js/library/es6/symbol.js
new file mode 100644
index 0000000..ae2405b
--- /dev/null
+++ b/node_modules/core-js/library/es6/symbol.js
@@ -0,0 +1,3 @@
+require('../modules/es6.symbol');
+require('../modules/es6.object.to-string');
+module.exports = require('../modules/$.core').Symbol;
\ No newline at end of file
diff --git a/node_modules/core-js/library/es6/weak-map.js b/node_modules/core-js/library/es6/weak-map.js
new file mode 100644
index 0000000..f2c6db8
--- /dev/null
+++ b/node_modules/core-js/library/es6/weak-map.js
@@ -0,0 +1,4 @@
+require('../modules/es6.object.to-string');
+require('../modules/es6.array.iterator');
+require('../modules/es6.weak-map');
+module.exports = require('../modules/$.core').WeakMap;
\ No newline at end of file
diff --git a/node_modules/core-js/library/es6/weak-set.js b/node_modules/core-js/library/es6/weak-set.js
new file mode 100644
index 0000000..a058c8a
--- /dev/null
+++ b/node_modules/core-js/library/es6/weak-set.js
@@ -0,0 +1,4 @@
+require('../modules/es6.object.to-string');
+require('../modules/web.dom.iterable');
+require('../modules/es6.weak-set');
+module.exports = require('../modules/$.core').WeakSet;
\ No newline at end of file
diff --git a/node_modules/core-js/library/es7/array.js b/node_modules/core-js/library/es7/array.js
new file mode 100644
index 0000000..e58f905
--- /dev/null
+++ b/node_modules/core-js/library/es7/array.js
@@ -0,0 +1,2 @@
+require('../modules/es7.array.includes');
+module.exports = require('../modules/$.core').Array;
\ No newline at end of file
diff --git a/node_modules/core-js/library/es7/index.js b/node_modules/core-js/library/es7/index.js
new file mode 100644
index 0000000..a277b63
--- /dev/null
+++ b/node_modules/core-js/library/es7/index.js
@@ -0,0 +1,13 @@
+require('../modules/es7.array.includes');
+require('../modules/es7.string.at');
+require('../modules/es7.string.pad-left');
+require('../modules/es7.string.pad-right');
+require('../modules/es7.string.trim-left');
+require('../modules/es7.string.trim-right');
+require('../modules/es7.regexp.escape');
+require('../modules/es7.object.get-own-property-descriptors');
+require('../modules/es7.object.values');
+require('../modules/es7.object.entries');
+require('../modules/es7.map.to-json');
+require('../modules/es7.set.to-json');
+module.exports = require('../modules/$.core');
\ No newline at end of file
diff --git a/node_modules/core-js/library/es7/map.js b/node_modules/core-js/library/es7/map.js
new file mode 100644
index 0000000..fe51999
--- /dev/null
+++ b/node_modules/core-js/library/es7/map.js
@@ -0,0 +1,2 @@
+require('../modules/es7.map.to-json');
+module.exports = require('../modules/$.core').Map;
\ No newline at end of file
diff --git a/node_modules/core-js/library/es7/object.js b/node_modules/core-js/library/es7/object.js
new file mode 100644
index 0000000..b058530
--- /dev/null
+++ b/node_modules/core-js/library/es7/object.js
@@ -0,0 +1,4 @@
+require('../modules/es7.object.get-own-property-descriptors');
+require('../modules/es7.object.values');
+require('../modules/es7.object.entries');
+module.exports = require('../modules/$.core').Object;
\ No newline at end of file
diff --git a/node_modules/core-js/library/es7/regexp.js b/node_modules/core-js/library/es7/regexp.js
new file mode 100644
index 0000000..cb24f98
--- /dev/null
+++ b/node_modules/core-js/library/es7/regexp.js
@@ -0,0 +1,2 @@
+require('../modules/es7.regexp.escape');
+module.exports = require('../modules/$.core').RegExp;
\ No newline at end of file
diff --git a/node_modules/core-js/library/es7/set.js b/node_modules/core-js/library/es7/set.js
new file mode 100644
index 0000000..16e9452
--- /dev/null
+++ b/node_modules/core-js/library/es7/set.js
@@ -0,0 +1,2 @@
+require('../modules/es7.set.to-json');
+module.exports = require('../modules/$.core').Set;
\ No newline at end of file
diff --git a/node_modules/core-js/library/es7/string.js b/node_modules/core-js/library/es7/string.js
new file mode 100644
index 0000000..bca0886
--- /dev/null
+++ b/node_modules/core-js/library/es7/string.js
@@ -0,0 +1,6 @@
+require('../modules/es7.string.at');
+require('../modules/es7.string.pad-left');
+require('../modules/es7.string.pad-right');
+require('../modules/es7.string.trim-left');
+require('../modules/es7.string.trim-right');
+module.exports = require('../modules/$.core').String;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/_.js b/node_modules/core-js/library/fn/_.js
new file mode 100644
index 0000000..475a66c
--- /dev/null
+++ b/node_modules/core-js/library/fn/_.js
@@ -0,0 +1,2 @@
+require('../modules/core.function.part');
+module.exports = require('../modules/$.core')._;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/array/concat.js b/node_modules/core-js/library/fn/array/concat.js
new file mode 100644
index 0000000..176ecff
--- /dev/null
+++ b/node_modules/core-js/library/fn/array/concat.js
@@ -0,0 +1,2 @@
+require('../../modules/js.array.statics');
+module.exports = require('../../modules/$.core').Array.concat;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/array/copy-within.js b/node_modules/core-js/library/fn/array/copy-within.js
new file mode 100644
index 0000000..8a01131
--- /dev/null
+++ b/node_modules/core-js/library/fn/array/copy-within.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.array.copy-within');
+module.exports = require('../../modules/$.core').Array.copyWithin;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/array/entries.js b/node_modules/core-js/library/fn/array/entries.js
new file mode 100644
index 0000000..bcdbc33
--- /dev/null
+++ b/node_modules/core-js/library/fn/array/entries.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.array.iterator');
+module.exports = require('../../modules/$.core').Array.entries;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/array/every.js b/node_modules/core-js/library/fn/array/every.js
new file mode 100644
index 0000000..0c7d0b7
--- /dev/null
+++ b/node_modules/core-js/library/fn/array/every.js
@@ -0,0 +1,2 @@
+require('../../modules/js.array.statics');
+module.exports = require('../../modules/$.core').Array.every;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/array/fill.js b/node_modules/core-js/library/fn/array/fill.js
new file mode 100644
index 0000000..f536212
--- /dev/null
+++ b/node_modules/core-js/library/fn/array/fill.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.array.fill');
+module.exports = require('../../modules/$.core').Array.fill;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/array/filter.js b/node_modules/core-js/library/fn/array/filter.js
new file mode 100644
index 0000000..3f5b17f
--- /dev/null
+++ b/node_modules/core-js/library/fn/array/filter.js
@@ -0,0 +1,2 @@
+require('../../modules/js.array.statics');
+module.exports = require('../../modules/$.core').Array.filter;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/array/find-index.js b/node_modules/core-js/library/fn/array/find-index.js
new file mode 100644
index 0000000..7ec6cf7
--- /dev/null
+++ b/node_modules/core-js/library/fn/array/find-index.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.array.find-index');
+module.exports = require('../../modules/$.core').Array.findIndex;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/array/find.js b/node_modules/core-js/library/fn/array/find.js
new file mode 100644
index 0000000..9c3a6b3
--- /dev/null
+++ b/node_modules/core-js/library/fn/array/find.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.array.find');
+module.exports = require('../../modules/$.core').Array.find;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/array/for-each.js b/node_modules/core-js/library/fn/array/for-each.js
new file mode 100644
index 0000000..b2e79f0
--- /dev/null
+++ b/node_modules/core-js/library/fn/array/for-each.js
@@ -0,0 +1,2 @@
+require('../../modules/js.array.statics');
+module.exports = require('../../modules/$.core').Array.forEach;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/array/from.js b/node_modules/core-js/library/fn/array/from.js
new file mode 100644
index 0000000..f0483cc
--- /dev/null
+++ b/node_modules/core-js/library/fn/array/from.js
@@ -0,0 +1,3 @@
+require('../../modules/es6.string.iterator');
+require('../../modules/es6.array.from');
+module.exports = require('../../modules/$.core').Array.from;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/array/includes.js b/node_modules/core-js/library/fn/array/includes.js
new file mode 100644
index 0000000..420c831
--- /dev/null
+++ b/node_modules/core-js/library/fn/array/includes.js
@@ -0,0 +1,2 @@
+require('../../modules/es7.array.includes');
+module.exports = require('../../modules/$.core').Array.includes;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/array/index-of.js b/node_modules/core-js/library/fn/array/index-of.js
new file mode 100644
index 0000000..9f2cd14
--- /dev/null
+++ b/node_modules/core-js/library/fn/array/index-of.js
@@ -0,0 +1,2 @@
+require('../../modules/js.array.statics');
+module.exports = require('../../modules/$.core').Array.indexOf;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/array/index.js b/node_modules/core-js/library/fn/array/index.js
new file mode 100644
index 0000000..2707be2
--- /dev/null
+++ b/node_modules/core-js/library/fn/array/index.js
@@ -0,0 +1,12 @@
+require('../../modules/es6.string.iterator');
+require('../../modules/es6.array.from');
+require('../../modules/es6.array.of');
+require('../../modules/es6.array.species');
+require('../../modules/es6.array.iterator');
+require('../../modules/es6.array.copy-within');
+require('../../modules/es6.array.fill');
+require('../../modules/es6.array.find');
+require('../../modules/es6.array.find-index');
+require('../../modules/es7.array.includes');
+require('../../modules/js.array.statics');
+module.exports = require('../../modules/$.core').Array;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/array/iterator.js b/node_modules/core-js/library/fn/array/iterator.js
new file mode 100644
index 0000000..662f3b5
--- /dev/null
+++ b/node_modules/core-js/library/fn/array/iterator.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.array.iterator');
+module.exports = require('../../modules/$.core').Array.values;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/array/join.js b/node_modules/core-js/library/fn/array/join.js
new file mode 100644
index 0000000..4436392
--- /dev/null
+++ b/node_modules/core-js/library/fn/array/join.js
@@ -0,0 +1,2 @@
+require('../../modules/js.array.statics');
+module.exports = require('../../modules/$.core').Array.join;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/array/keys.js b/node_modules/core-js/library/fn/array/keys.js
new file mode 100644
index 0000000..e55d356
--- /dev/null
+++ b/node_modules/core-js/library/fn/array/keys.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.array.iterator');
+module.exports = require('../../modules/$.core').Array.keys;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/array/last-index-of.js b/node_modules/core-js/library/fn/array/last-index-of.js
new file mode 100644
index 0000000..678d007
--- /dev/null
+++ b/node_modules/core-js/library/fn/array/last-index-of.js
@@ -0,0 +1,2 @@
+require('../../modules/js.array.statics');
+module.exports = require('../../modules/$.core').Array.lastIndexOf;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/array/map.js b/node_modules/core-js/library/fn/array/map.js
new file mode 100644
index 0000000..a1457c7
--- /dev/null
+++ b/node_modules/core-js/library/fn/array/map.js
@@ -0,0 +1,2 @@
+require('../../modules/js.array.statics');
+module.exports = require('../../modules/$.core').Array.map;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/array/of.js b/node_modules/core-js/library/fn/array/of.js
new file mode 100644
index 0000000..07bb5a4
--- /dev/null
+++ b/node_modules/core-js/library/fn/array/of.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.array.of');
+module.exports = require('../../modules/$.core').Array.of;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/array/pop.js b/node_modules/core-js/library/fn/array/pop.js
new file mode 100644
index 0000000..bd8f861
--- /dev/null
+++ b/node_modules/core-js/library/fn/array/pop.js
@@ -0,0 +1,2 @@
+require('../../modules/js.array.statics');
+module.exports = require('../../modules/$.core').Array.pop;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/array/push.js b/node_modules/core-js/library/fn/array/push.js
new file mode 100644
index 0000000..3ccf070
--- /dev/null
+++ b/node_modules/core-js/library/fn/array/push.js
@@ -0,0 +1,2 @@
+require('../../modules/js.array.statics');
+module.exports = require('../../modules/$.core').Array.push;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/array/reduce-right.js b/node_modules/core-js/library/fn/array/reduce-right.js
new file mode 100644
index 0000000..c592207
--- /dev/null
+++ b/node_modules/core-js/library/fn/array/reduce-right.js
@@ -0,0 +1,2 @@
+require('../../modules/js.array.statics');
+module.exports = require('../../modules/$.core').Array.reduceRight;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/array/reduce.js b/node_modules/core-js/library/fn/array/reduce.js
new file mode 100644
index 0000000..b836840
--- /dev/null
+++ b/node_modules/core-js/library/fn/array/reduce.js
@@ -0,0 +1,2 @@
+require('../../modules/js.array.statics');
+module.exports = require('../../modules/$.core').Array.reduce;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/array/reverse.js b/node_modules/core-js/library/fn/array/reverse.js
new file mode 100644
index 0000000..4d8d235
--- /dev/null
+++ b/node_modules/core-js/library/fn/array/reverse.js
@@ -0,0 +1,2 @@
+require('../../modules/js.array.statics');
+module.exports = require('../../modules/$.core').Array.reverse;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/array/shift.js b/node_modules/core-js/library/fn/array/shift.js
new file mode 100644
index 0000000..806c87c
--- /dev/null
+++ b/node_modules/core-js/library/fn/array/shift.js
@@ -0,0 +1,2 @@
+require('../../modules/js.array.statics');
+module.exports = require('../../modules/$.core').Array.shift;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/array/slice.js b/node_modules/core-js/library/fn/array/slice.js
new file mode 100644
index 0000000..913f7ef
--- /dev/null
+++ b/node_modules/core-js/library/fn/array/slice.js
@@ -0,0 +1,2 @@
+require('../../modules/js.array.statics');
+module.exports = require('../../modules/$.core').Array.slice;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/array/some.js b/node_modules/core-js/library/fn/array/some.js
new file mode 100644
index 0000000..4f7c765
--- /dev/null
+++ b/node_modules/core-js/library/fn/array/some.js
@@ -0,0 +1,2 @@
+require('../../modules/js.array.statics');
+module.exports = require('../../modules/$.core').Array.some;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/array/sort.js b/node_modules/core-js/library/fn/array/sort.js
new file mode 100644
index 0000000..61beed0
--- /dev/null
+++ b/node_modules/core-js/library/fn/array/sort.js
@@ -0,0 +1,2 @@
+require('../../modules/js.array.statics');
+module.exports = require('../../modules/$.core').Array.sort;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/array/splice.js b/node_modules/core-js/library/fn/array/splice.js
new file mode 100644
index 0000000..5f5eab0
--- /dev/null
+++ b/node_modules/core-js/library/fn/array/splice.js
@@ -0,0 +1,2 @@
+require('../../modules/js.array.statics');
+module.exports = require('../../modules/$.core').Array.splice;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/array/unshift.js b/node_modules/core-js/library/fn/array/unshift.js
new file mode 100644
index 0000000..a11de52
--- /dev/null
+++ b/node_modules/core-js/library/fn/array/unshift.js
@@ -0,0 +1,2 @@
+require('../../modules/js.array.statics');
+module.exports = require('../../modules/$.core').Array.unshift;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/array/values.js b/node_modules/core-js/library/fn/array/values.js
new file mode 100644
index 0000000..662f3b5
--- /dev/null
+++ b/node_modules/core-js/library/fn/array/values.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.array.iterator');
+module.exports = require('../../modules/$.core').Array.values;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/clear-immediate.js b/node_modules/core-js/library/fn/clear-immediate.js
new file mode 100644
index 0000000..06a9750
--- /dev/null
+++ b/node_modules/core-js/library/fn/clear-immediate.js
@@ -0,0 +1,2 @@
+require('../modules/web.immediate');
+module.exports = require('../modules/$.core').clearImmediate;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/delay.js b/node_modules/core-js/library/fn/delay.js
new file mode 100644
index 0000000..1ff9a56
--- /dev/null
+++ b/node_modules/core-js/library/fn/delay.js
@@ -0,0 +1,2 @@
+require('../modules/core.delay');
+module.exports = require('../modules/$.core').delay;
diff --git a/node_modules/core-js/library/fn/dict.js b/node_modules/core-js/library/fn/dict.js
new file mode 100644
index 0000000..ed848e2
--- /dev/null
+++ b/node_modules/core-js/library/fn/dict.js
@@ -0,0 +1,2 @@
+require('../modules/core.dict');
+module.exports = require('../modules/$.core').Dict;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/function/has-instance.js b/node_modules/core-js/library/fn/function/has-instance.js
new file mode 100644
index 0000000..78c8221
--- /dev/null
+++ b/node_modules/core-js/library/fn/function/has-instance.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.function.has-instance');
+module.exports = Function[require('../../modules/$.wks')('hasInstance')];
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/function/index.js b/node_modules/core-js/library/fn/function/index.js
new file mode 100644
index 0000000..7422fca
--- /dev/null
+++ b/node_modules/core-js/library/fn/function/index.js
@@ -0,0 +1,4 @@
+require('../../modules/es6.function.name');
+require('../../modules/es6.function.has-instance');
+require('../../modules/core.function.part');
+module.exports = require('../../modules/$.core').Function;
diff --git a/node_modules/core-js/library/fn/function/name.js b/node_modules/core-js/library/fn/function/name.js
new file mode 100644
index 0000000..cb70bf1
--- /dev/null
+++ b/node_modules/core-js/library/fn/function/name.js
@@ -0,0 +1 @@
+require('../../modules/es6.function.name');
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/function/part.js b/node_modules/core-js/library/fn/function/part.js
new file mode 100644
index 0000000..26271d6
--- /dev/null
+++ b/node_modules/core-js/library/fn/function/part.js
@@ -0,0 +1,2 @@
+require('../../modules/core.function.part');
+module.exports = require('../../modules/$.core').Function.part;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/get-iterator-method.js b/node_modules/core-js/library/fn/get-iterator-method.js
new file mode 100644
index 0000000..5543cbb
--- /dev/null
+++ b/node_modules/core-js/library/fn/get-iterator-method.js
@@ -0,0 +1,3 @@
+require('../modules/web.dom.iterable');
+require('../modules/es6.string.iterator');
+module.exports = require('../modules/core.get-iterator-method');
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/get-iterator.js b/node_modules/core-js/library/fn/get-iterator.js
new file mode 100644
index 0000000..762350f
--- /dev/null
+++ b/node_modules/core-js/library/fn/get-iterator.js
@@ -0,0 +1,3 @@
+require('../modules/web.dom.iterable');
+require('../modules/es6.string.iterator');
+module.exports = require('../modules/core.get-iterator');
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/html-collection/index.js b/node_modules/core-js/library/fn/html-collection/index.js
new file mode 100644
index 0000000..510156b
--- /dev/null
+++ b/node_modules/core-js/library/fn/html-collection/index.js
@@ -0,0 +1,2 @@
+require('../../modules/web.dom.iterable');
+module.exports = require('../../modules/$.core');
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/html-collection/iterator.js b/node_modules/core-js/library/fn/html-collection/iterator.js
new file mode 100644
index 0000000..c01119b
--- /dev/null
+++ b/node_modules/core-js/library/fn/html-collection/iterator.js
@@ -0,0 +1,2 @@
+require('../../modules/web.dom.iterable');
+module.exports = require('../../modules/$.core').Array.values;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/is-iterable.js b/node_modules/core-js/library/fn/is-iterable.js
new file mode 100644
index 0000000..4c654e8
--- /dev/null
+++ b/node_modules/core-js/library/fn/is-iterable.js
@@ -0,0 +1,3 @@
+require('../modules/web.dom.iterable');
+require('../modules/es6.string.iterator');
+module.exports = require('../modules/core.is-iterable');
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/json/stringify.js b/node_modules/core-js/library/fn/json/stringify.js
new file mode 100644
index 0000000..fef2425
--- /dev/null
+++ b/node_modules/core-js/library/fn/json/stringify.js
@@ -0,0 +1,4 @@
+var core = require('../../modules/$.core');
+module.exports = function stringify(it){ // eslint-disable-line no-unused-vars
+  return (core.JSON && core.JSON.stringify || JSON.stringify).apply(JSON, arguments);
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/log.js b/node_modules/core-js/library/fn/log.js
new file mode 100644
index 0000000..899d6ed
--- /dev/null
+++ b/node_modules/core-js/library/fn/log.js
@@ -0,0 +1,2 @@
+require('../modules/core.log');
+module.exports = require('../modules/$.core').log;
diff --git a/node_modules/core-js/library/fn/map.js b/node_modules/core-js/library/fn/map.js
new file mode 100644
index 0000000..7099892
--- /dev/null
+++ b/node_modules/core-js/library/fn/map.js
@@ -0,0 +1,6 @@
+require('../modules/es6.object.to-string');
+require('../modules/es6.string.iterator');
+require('../modules/web.dom.iterable');
+require('../modules/es6.map');
+require('../modules/es7.map.to-json');
+module.exports = require('../modules/$.core').Map;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/math/acosh.js b/node_modules/core-js/library/fn/math/acosh.js
new file mode 100644
index 0000000..d29a88c
--- /dev/null
+++ b/node_modules/core-js/library/fn/math/acosh.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.math.acosh');
+module.exports = require('../../modules/$.core').Math.acosh;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/math/asinh.js b/node_modules/core-js/library/fn/math/asinh.js
new file mode 100644
index 0000000..7eac2e8
--- /dev/null
+++ b/node_modules/core-js/library/fn/math/asinh.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.math.asinh');
+module.exports = require('../../modules/$.core').Math.asinh;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/math/atanh.js b/node_modules/core-js/library/fn/math/atanh.js
new file mode 100644
index 0000000..a66a47d
--- /dev/null
+++ b/node_modules/core-js/library/fn/math/atanh.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.math.atanh');
+module.exports = require('../../modules/$.core').Math.atanh;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/math/cbrt.js b/node_modules/core-js/library/fn/math/cbrt.js
new file mode 100644
index 0000000..199f5cd
--- /dev/null
+++ b/node_modules/core-js/library/fn/math/cbrt.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.math.cbrt');
+module.exports = require('../../modules/$.core').Math.cbrt;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/math/clz32.js b/node_modules/core-js/library/fn/math/clz32.js
new file mode 100644
index 0000000..2025c6e
--- /dev/null
+++ b/node_modules/core-js/library/fn/math/clz32.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.math.clz32');
+module.exports = require('../../modules/$.core').Math.clz32;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/math/cosh.js b/node_modules/core-js/library/fn/math/cosh.js
new file mode 100644
index 0000000..17a7ddc
--- /dev/null
+++ b/node_modules/core-js/library/fn/math/cosh.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.math.cosh');
+module.exports = require('../../modules/$.core').Math.cosh;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/math/expm1.js b/node_modules/core-js/library/fn/math/expm1.js
new file mode 100644
index 0000000..732facb
--- /dev/null
+++ b/node_modules/core-js/library/fn/math/expm1.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.math.expm1');
+module.exports = require('../../modules/$.core').Math.expm1;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/math/fround.js b/node_modules/core-js/library/fn/math/fround.js
new file mode 100644
index 0000000..37f8706
--- /dev/null
+++ b/node_modules/core-js/library/fn/math/fround.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.math.fround');
+module.exports = require('../../modules/$.core').Math.fround;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/math/hypot.js b/node_modules/core-js/library/fn/math/hypot.js
new file mode 100644
index 0000000..9676c07
--- /dev/null
+++ b/node_modules/core-js/library/fn/math/hypot.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.math.hypot');
+module.exports = require('../../modules/$.core').Math.hypot;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/math/imul.js b/node_modules/core-js/library/fn/math/imul.js
new file mode 100644
index 0000000..2ea2913
--- /dev/null
+++ b/node_modules/core-js/library/fn/math/imul.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.math.imul');
+module.exports = require('../../modules/$.core').Math.imul;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/math/index.js b/node_modules/core-js/library/fn/math/index.js
new file mode 100644
index 0000000..14628ae
--- /dev/null
+++ b/node_modules/core-js/library/fn/math/index.js
@@ -0,0 +1,18 @@
+require('../../modules/es6.math.acosh');
+require('../../modules/es6.math.asinh');
+require('../../modules/es6.math.atanh');
+require('../../modules/es6.math.cbrt');
+require('../../modules/es6.math.clz32');
+require('../../modules/es6.math.cosh');
+require('../../modules/es6.math.expm1');
+require('../../modules/es6.math.fround');
+require('../../modules/es6.math.hypot');
+require('../../modules/es6.math.imul');
+require('../../modules/es6.math.log10');
+require('../../modules/es6.math.log1p');
+require('../../modules/es6.math.log2');
+require('../../modules/es6.math.sign');
+require('../../modules/es6.math.sinh');
+require('../../modules/es6.math.tanh');
+require('../../modules/es6.math.trunc');
+module.exports = require('../../modules/$.core').Math;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/math/log10.js b/node_modules/core-js/library/fn/math/log10.js
new file mode 100644
index 0000000..ecf7b9b
--- /dev/null
+++ b/node_modules/core-js/library/fn/math/log10.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.math.log10');
+module.exports = require('../../modules/$.core').Math.log10;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/math/log1p.js b/node_modules/core-js/library/fn/math/log1p.js
new file mode 100644
index 0000000..6db7329
--- /dev/null
+++ b/node_modules/core-js/library/fn/math/log1p.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.math.log1p');
+module.exports = require('../../modules/$.core').Math.log1p;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/math/log2.js b/node_modules/core-js/library/fn/math/log2.js
new file mode 100644
index 0000000..63c74d7
--- /dev/null
+++ b/node_modules/core-js/library/fn/math/log2.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.math.log2');
+module.exports = require('../../modules/$.core').Math.log2;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/math/sign.js b/node_modules/core-js/library/fn/math/sign.js
new file mode 100644
index 0000000..47ab74f
--- /dev/null
+++ b/node_modules/core-js/library/fn/math/sign.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.math.sign');
+module.exports = require('../../modules/$.core').Math.sign;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/math/sinh.js b/node_modules/core-js/library/fn/math/sinh.js
new file mode 100644
index 0000000..72c6e85
--- /dev/null
+++ b/node_modules/core-js/library/fn/math/sinh.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.math.sinh');
+module.exports = require('../../modules/$.core').Math.sinh;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/math/tanh.js b/node_modules/core-js/library/fn/math/tanh.js
new file mode 100644
index 0000000..30ddbcc
--- /dev/null
+++ b/node_modules/core-js/library/fn/math/tanh.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.math.tanh');
+module.exports = require('../../modules/$.core').Math.tanh;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/math/trunc.js b/node_modules/core-js/library/fn/math/trunc.js
new file mode 100644
index 0000000..b084efa
--- /dev/null
+++ b/node_modules/core-js/library/fn/math/trunc.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.math.trunc');
+module.exports = require('../../modules/$.core').Math.trunc;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/node-list/index.js b/node_modules/core-js/library/fn/node-list/index.js
new file mode 100644
index 0000000..510156b
--- /dev/null
+++ b/node_modules/core-js/library/fn/node-list/index.js
@@ -0,0 +1,2 @@
+require('../../modules/web.dom.iterable');
+module.exports = require('../../modules/$.core');
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/node-list/iterator.js b/node_modules/core-js/library/fn/node-list/iterator.js
new file mode 100644
index 0000000..c01119b
--- /dev/null
+++ b/node_modules/core-js/library/fn/node-list/iterator.js
@@ -0,0 +1,2 @@
+require('../../modules/web.dom.iterable');
+module.exports = require('../../modules/$.core').Array.values;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/number/epsilon.js b/node_modules/core-js/library/fn/number/epsilon.js
new file mode 100644
index 0000000..56c9352
--- /dev/null
+++ b/node_modules/core-js/library/fn/number/epsilon.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.number.epsilon');
+module.exports = Math.pow(2, -52);
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/number/index.js b/node_modules/core-js/library/fn/number/index.js
new file mode 100644
index 0000000..d048d59
--- /dev/null
+++ b/node_modules/core-js/library/fn/number/index.js
@@ -0,0 +1,12 @@
+require('../../modules/es6.number.constructor');
+require('../../modules/es6.number.epsilon');
+require('../../modules/es6.number.is-finite');
+require('../../modules/es6.number.is-integer');
+require('../../modules/es6.number.is-nan');
+require('../../modules/es6.number.is-safe-integer');
+require('../../modules/es6.number.max-safe-integer');
+require('../../modules/es6.number.min-safe-integer');
+require('../../modules/es6.number.parse-float');
+require('../../modules/es6.number.parse-int');
+require('../../modules/core.number.iterator');
+module.exports = require('../../modules/$.core').Number;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/number/is-finite.js b/node_modules/core-js/library/fn/number/is-finite.js
new file mode 100644
index 0000000..ff66650
--- /dev/null
+++ b/node_modules/core-js/library/fn/number/is-finite.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.number.is-finite');
+module.exports = require('../../modules/$.core').Number.isFinite;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/number/is-integer.js b/node_modules/core-js/library/fn/number/is-integer.js
new file mode 100644
index 0000000..682e1e3
--- /dev/null
+++ b/node_modules/core-js/library/fn/number/is-integer.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.number.is-integer');
+module.exports = require('../../modules/$.core').Number.isInteger;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/number/is-nan.js b/node_modules/core-js/library/fn/number/is-nan.js
new file mode 100644
index 0000000..6ad6923
--- /dev/null
+++ b/node_modules/core-js/library/fn/number/is-nan.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.number.is-nan');
+module.exports = require('../../modules/$.core').Number.isNaN;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/number/is-safe-integer.js b/node_modules/core-js/library/fn/number/is-safe-integer.js
new file mode 100644
index 0000000..a47fd42
--- /dev/null
+++ b/node_modules/core-js/library/fn/number/is-safe-integer.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.number.is-safe-integer');
+module.exports = require('../../modules/$.core').Number.isSafeInteger;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/number/iterator.js b/node_modules/core-js/library/fn/number/iterator.js
new file mode 100644
index 0000000..57cb790
--- /dev/null
+++ b/node_modules/core-js/library/fn/number/iterator.js
@@ -0,0 +1,5 @@
+require('../../modules/core.number.iterator');
+var get = require('../../modules/$.iterators').Number;
+module.exports = function(it){
+  return get.call(it);
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/number/max-safe-integer.js b/node_modules/core-js/library/fn/number/max-safe-integer.js
new file mode 100644
index 0000000..c9b43b0
--- /dev/null
+++ b/node_modules/core-js/library/fn/number/max-safe-integer.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.number.max-safe-integer');
+module.exports = 0x1fffffffffffff;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/number/min-safe-integer.js b/node_modules/core-js/library/fn/number/min-safe-integer.js
new file mode 100644
index 0000000..8b5e072
--- /dev/null
+++ b/node_modules/core-js/library/fn/number/min-safe-integer.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.number.min-safe-integer');
+module.exports = -0x1fffffffffffff;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/number/parse-float.js b/node_modules/core-js/library/fn/number/parse-float.js
new file mode 100644
index 0000000..62f8977
--- /dev/null
+++ b/node_modules/core-js/library/fn/number/parse-float.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.number.parse-float');
+module.exports = parseFloat;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/number/parse-int.js b/node_modules/core-js/library/fn/number/parse-int.js
new file mode 100644
index 0000000..c197da5
--- /dev/null
+++ b/node_modules/core-js/library/fn/number/parse-int.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.number.parse-int');
+module.exports = parseInt;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/object/assign.js b/node_modules/core-js/library/fn/object/assign.js
new file mode 100644
index 0000000..a57c54a
--- /dev/null
+++ b/node_modules/core-js/library/fn/object/assign.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.object.assign');
+module.exports = require('../../modules/$.core').Object.assign;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/object/classof.js b/node_modules/core-js/library/fn/object/classof.js
new file mode 100644
index 0000000..3afc826
--- /dev/null
+++ b/node_modules/core-js/library/fn/object/classof.js
@@ -0,0 +1,2 @@
+require('../../modules/core.object.classof');
+module.exports = require('../../modules/$.core').Object.classof;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/object/create.js b/node_modules/core-js/library/fn/object/create.js
new file mode 100644
index 0000000..8f5f326
--- /dev/null
+++ b/node_modules/core-js/library/fn/object/create.js
@@ -0,0 +1,4 @@
+var $ = require('../../modules/$');
+module.exports = function create(P, D){
+  return $.create(P, D);
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/object/define-properties.js b/node_modules/core-js/library/fn/object/define-properties.js
new file mode 100644
index 0000000..a857aab
--- /dev/null
+++ b/node_modules/core-js/library/fn/object/define-properties.js
@@ -0,0 +1,4 @@
+var $ = require('../../modules/$');
+module.exports = function defineProperties(T, D){
+  return $.setDescs(T, D);
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/object/define-property.js b/node_modules/core-js/library/fn/object/define-property.js
new file mode 100644
index 0000000..7384315
--- /dev/null
+++ b/node_modules/core-js/library/fn/object/define-property.js
@@ -0,0 +1,4 @@
+var $ = require('../../modules/$');
+module.exports = function defineProperty(it, key, desc){
+  return $.setDesc(it, key, desc);
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/object/define.js b/node_modules/core-js/library/fn/object/define.js
new file mode 100644
index 0000000..690773e
--- /dev/null
+++ b/node_modules/core-js/library/fn/object/define.js
@@ -0,0 +1,2 @@
+require('../../modules/core.object.define');
+module.exports = require('../../modules/$.core').Object.define;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/object/entries.js b/node_modules/core-js/library/fn/object/entries.js
new file mode 100644
index 0000000..a32fe39
--- /dev/null
+++ b/node_modules/core-js/library/fn/object/entries.js
@@ -0,0 +1,2 @@
+require('../../modules/es7.object.entries');
+module.exports = require('../../modules/$.core').Object.entries;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/object/freeze.js b/node_modules/core-js/library/fn/object/freeze.js
new file mode 100644
index 0000000..566eec5
--- /dev/null
+++ b/node_modules/core-js/library/fn/object/freeze.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.object.freeze');
+module.exports = require('../../modules/$.core').Object.freeze;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/object/get-own-property-descriptor.js b/node_modules/core-js/library/fn/object/get-own-property-descriptor.js
new file mode 100644
index 0000000..2e1845c
--- /dev/null
+++ b/node_modules/core-js/library/fn/object/get-own-property-descriptor.js
@@ -0,0 +1,5 @@
+var $ = require('../../modules/$');
+require('../../modules/es6.object.get-own-property-descriptor');
+module.exports = function getOwnPropertyDescriptor(it, key){
+  return $.getDesc(it, key);
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/object/get-own-property-descriptors.js b/node_modules/core-js/library/fn/object/get-own-property-descriptors.js
new file mode 100644
index 0000000..f26341d
--- /dev/null
+++ b/node_modules/core-js/library/fn/object/get-own-property-descriptors.js
@@ -0,0 +1,2 @@
+require('../../modules/es7.object.get-own-property-descriptors');
+module.exports = require('../../modules/$.core').Object.getOwnPropertyDescriptors;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/object/get-own-property-names.js b/node_modules/core-js/library/fn/object/get-own-property-names.js
new file mode 100644
index 0000000..496eb19
--- /dev/null
+++ b/node_modules/core-js/library/fn/object/get-own-property-names.js
@@ -0,0 +1,5 @@
+var $ = require('../../modules/$');
+require('../../modules/es6.object.get-own-property-names');
+module.exports = function getOwnPropertyNames(it){
+  return $.getNames(it);
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/object/get-own-property-symbols.js b/node_modules/core-js/library/fn/object/get-own-property-symbols.js
new file mode 100644
index 0000000..f78921b
--- /dev/null
+++ b/node_modules/core-js/library/fn/object/get-own-property-symbols.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.symbol');
+module.exports = require('../../modules/$.core').Object.getOwnPropertySymbols;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/object/get-prototype-of.js b/node_modules/core-js/library/fn/object/get-prototype-of.js
new file mode 100644
index 0000000..9a495af
--- /dev/null
+++ b/node_modules/core-js/library/fn/object/get-prototype-of.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.object.get-prototype-of');
+module.exports = require('../../modules/$.core').Object.getPrototypeOf;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/object/index.js b/node_modules/core-js/library/fn/object/index.js
new file mode 100644
index 0000000..0fb75bc
--- /dev/null
+++ b/node_modules/core-js/library/fn/object/index.js
@@ -0,0 +1,23 @@
+require('../../modules/es6.symbol');
+require('../../modules/es6.object.assign');
+require('../../modules/es6.object.is');
+require('../../modules/es6.object.set-prototype-of');
+require('../../modules/es6.object.to-string');
+require('../../modules/es6.object.freeze');
+require('../../modules/es6.object.seal');
+require('../../modules/es6.object.prevent-extensions');
+require('../../modules/es6.object.is-frozen');
+require('../../modules/es6.object.is-sealed');
+require('../../modules/es6.object.is-extensible');
+require('../../modules/es6.object.get-own-property-descriptor');
+require('../../modules/es6.object.get-prototype-of');
+require('../../modules/es6.object.keys');
+require('../../modules/es6.object.get-own-property-names');
+require('../../modules/es7.object.get-own-property-descriptors');
+require('../../modules/es7.object.values');
+require('../../modules/es7.object.entries');
+require('../../modules/core.object.is-object');
+require('../../modules/core.object.classof');
+require('../../modules/core.object.define');
+require('../../modules/core.object.make');
+module.exports = require('../../modules/$.core').Object;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/object/is-extensible.js b/node_modules/core-js/library/fn/object/is-extensible.js
new file mode 100644
index 0000000..8bb0cf9
--- /dev/null
+++ b/node_modules/core-js/library/fn/object/is-extensible.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.object.is-extensible');
+module.exports = require('../../modules/$.core').Object.isExtensible;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/object/is-frozen.js b/node_modules/core-js/library/fn/object/is-frozen.js
new file mode 100644
index 0000000..7bf1f12
--- /dev/null
+++ b/node_modules/core-js/library/fn/object/is-frozen.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.object.is-frozen');
+module.exports = require('../../modules/$.core').Object.isFrozen;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/object/is-object.js b/node_modules/core-js/library/fn/object/is-object.js
new file mode 100644
index 0000000..935cb6e
--- /dev/null
+++ b/node_modules/core-js/library/fn/object/is-object.js
@@ -0,0 +1,2 @@
+require('../../modules/core.object.is-object');
+module.exports = require('../../modules/$.core').Object.isObject;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/object/is-sealed.js b/node_modules/core-js/library/fn/object/is-sealed.js
new file mode 100644
index 0000000..05416f3
--- /dev/null
+++ b/node_modules/core-js/library/fn/object/is-sealed.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.object.is-sealed');
+module.exports = require('../../modules/$.core').Object.isSealed;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/object/is.js b/node_modules/core-js/library/fn/object/is.js
new file mode 100644
index 0000000..d07c3ae
--- /dev/null
+++ b/node_modules/core-js/library/fn/object/is.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.object.is');
+module.exports = require('../../modules/$.core').Object.is;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/object/keys.js b/node_modules/core-js/library/fn/object/keys.js
new file mode 100644
index 0000000..ebfb8c6
--- /dev/null
+++ b/node_modules/core-js/library/fn/object/keys.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.object.keys');
+module.exports = require('../../modules/$.core').Object.keys;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/object/make.js b/node_modules/core-js/library/fn/object/make.js
new file mode 100644
index 0000000..fbfb2f8
--- /dev/null
+++ b/node_modules/core-js/library/fn/object/make.js
@@ -0,0 +1,2 @@
+require('../../modules/core.object.make');
+module.exports = require('../../modules/$.core').Object.make;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/object/prevent-extensions.js b/node_modules/core-js/library/fn/object/prevent-extensions.js
new file mode 100644
index 0000000..01d82fc
--- /dev/null
+++ b/node_modules/core-js/library/fn/object/prevent-extensions.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.object.prevent-extensions');
+module.exports = require('../../modules/$.core').Object.preventExtensions;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/object/seal.js b/node_modules/core-js/library/fn/object/seal.js
new file mode 100644
index 0000000..fdf84b8
--- /dev/null
+++ b/node_modules/core-js/library/fn/object/seal.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.object.seal');
+module.exports = require('../../modules/$.core').Object.seal;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/object/set-prototype-of.js b/node_modules/core-js/library/fn/object/set-prototype-of.js
new file mode 100644
index 0000000..cd94d87
--- /dev/null
+++ b/node_modules/core-js/library/fn/object/set-prototype-of.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.object.set-prototype-of');
+module.exports = require('../../modules/$.core').Object.setPrototypeOf;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/object/values.js b/node_modules/core-js/library/fn/object/values.js
new file mode 100644
index 0000000..b96071f
--- /dev/null
+++ b/node_modules/core-js/library/fn/object/values.js
@@ -0,0 +1,2 @@
+require('../../modules/es7.object.values');
+module.exports = require('../../modules/$.core').Object.values;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/promise.js b/node_modules/core-js/library/fn/promise.js
new file mode 100644
index 0000000..0a09961
--- /dev/null
+++ b/node_modules/core-js/library/fn/promise.js
@@ -0,0 +1,5 @@
+require('../modules/es6.object.to-string');
+require('../modules/es6.string.iterator');
+require('../modules/web.dom.iterable');
+require('../modules/es6.promise');
+module.exports = require('../modules/$.core').Promise;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/reflect/apply.js b/node_modules/core-js/library/fn/reflect/apply.js
new file mode 100644
index 0000000..75e5ff5
--- /dev/null
+++ b/node_modules/core-js/library/fn/reflect/apply.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.reflect.apply');
+module.exports = require('../../modules/$.core').Reflect.apply;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/reflect/construct.js b/node_modules/core-js/library/fn/reflect/construct.js
new file mode 100644
index 0000000..adc40ea
--- /dev/null
+++ b/node_modules/core-js/library/fn/reflect/construct.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.reflect.construct');
+module.exports = require('../../modules/$.core').Reflect.construct;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/reflect/define-property.js b/node_modules/core-js/library/fn/reflect/define-property.js
new file mode 100644
index 0000000..da78d62
--- /dev/null
+++ b/node_modules/core-js/library/fn/reflect/define-property.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.reflect.define-property');
+module.exports = require('../../modules/$.core').Reflect.defineProperty;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/reflect/delete-property.js b/node_modules/core-js/library/fn/reflect/delete-property.js
new file mode 100644
index 0000000..411225f
--- /dev/null
+++ b/node_modules/core-js/library/fn/reflect/delete-property.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.reflect.delete-property');
+module.exports = require('../../modules/$.core').Reflect.deleteProperty;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/reflect/enumerate.js b/node_modules/core-js/library/fn/reflect/enumerate.js
new file mode 100644
index 0000000..c19e0b6
--- /dev/null
+++ b/node_modules/core-js/library/fn/reflect/enumerate.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.reflect.enumerate');
+module.exports = require('../../modules/$.core').Reflect.enumerate;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/reflect/get-own-property-descriptor.js b/node_modules/core-js/library/fn/reflect/get-own-property-descriptor.js
new file mode 100644
index 0000000..22e2aa6
--- /dev/null
+++ b/node_modules/core-js/library/fn/reflect/get-own-property-descriptor.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.reflect.get-own-property-descriptor');
+module.exports = require('../../modules/$.core').Reflect.getOwnPropertyDescriptor;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/reflect/get-prototype-of.js b/node_modules/core-js/library/fn/reflect/get-prototype-of.js
new file mode 100644
index 0000000..2ff331a
--- /dev/null
+++ b/node_modules/core-js/library/fn/reflect/get-prototype-of.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.reflect.get-prototype-of');
+module.exports = require('../../modules/$.core').Reflect.getPrototypeOf;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/reflect/get.js b/node_modules/core-js/library/fn/reflect/get.js
new file mode 100644
index 0000000..266508c
--- /dev/null
+++ b/node_modules/core-js/library/fn/reflect/get.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.reflect.get');
+module.exports = require('../../modules/$.core').Reflect.get;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/reflect/has.js b/node_modules/core-js/library/fn/reflect/has.js
new file mode 100644
index 0000000..db14fa1
--- /dev/null
+++ b/node_modules/core-js/library/fn/reflect/has.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.reflect.has');
+module.exports = require('../../modules/$.core').Reflect.has;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/reflect/index.js b/node_modules/core-js/library/fn/reflect/index.js
new file mode 100644
index 0000000..5b21665
--- /dev/null
+++ b/node_modules/core-js/library/fn/reflect/index.js
@@ -0,0 +1,15 @@
+require('../../modules/es6.reflect.apply');
+require('../../modules/es6.reflect.construct');
+require('../../modules/es6.reflect.define-property');
+require('../../modules/es6.reflect.delete-property');
+require('../../modules/es6.reflect.enumerate');
+require('../../modules/es6.reflect.get');
+require('../../modules/es6.reflect.get-own-property-descriptor');
+require('../../modules/es6.reflect.get-prototype-of');
+require('../../modules/es6.reflect.has');
+require('../../modules/es6.reflect.is-extensible');
+require('../../modules/es6.reflect.own-keys');
+require('../../modules/es6.reflect.prevent-extensions');
+require('../../modules/es6.reflect.set');
+require('../../modules/es6.reflect.set-prototype-of');
+module.exports = require('../../modules/$.core').Reflect;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/reflect/is-extensible.js b/node_modules/core-js/library/fn/reflect/is-extensible.js
new file mode 100644
index 0000000..f0329e2
--- /dev/null
+++ b/node_modules/core-js/library/fn/reflect/is-extensible.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.reflect.is-extensible');
+module.exports = require('../../modules/$.core').Reflect.isExtensible;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/reflect/own-keys.js b/node_modules/core-js/library/fn/reflect/own-keys.js
new file mode 100644
index 0000000..6da1136
--- /dev/null
+++ b/node_modules/core-js/library/fn/reflect/own-keys.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.reflect.own-keys');
+module.exports = require('../../modules/$.core').Reflect.ownKeys;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/reflect/prevent-extensions.js b/node_modules/core-js/library/fn/reflect/prevent-extensions.js
new file mode 100644
index 0000000..48fb5d5
--- /dev/null
+++ b/node_modules/core-js/library/fn/reflect/prevent-extensions.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.reflect.prevent-extensions');
+module.exports = require('../../modules/$.core').Reflect.preventExtensions;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/reflect/set-prototype-of.js b/node_modules/core-js/library/fn/reflect/set-prototype-of.js
new file mode 100644
index 0000000..09cddeb
--- /dev/null
+++ b/node_modules/core-js/library/fn/reflect/set-prototype-of.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.reflect.set-prototype-of');
+module.exports = require('../../modules/$.core').Reflect.setPrototypeOf;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/reflect/set.js b/node_modules/core-js/library/fn/reflect/set.js
new file mode 100644
index 0000000..d1afec9
--- /dev/null
+++ b/node_modules/core-js/library/fn/reflect/set.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.reflect.set');
+module.exports = require('../../modules/$.core').Reflect.set;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/regexp/escape.js b/node_modules/core-js/library/fn/regexp/escape.js
new file mode 100644
index 0000000..0c8d06b
--- /dev/null
+++ b/node_modules/core-js/library/fn/regexp/escape.js
@@ -0,0 +1,2 @@
+require('../../modules/es7.regexp.escape');
+module.exports = require('../../modules/$.core').RegExp.escape;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/regexp/index.js b/node_modules/core-js/library/fn/regexp/index.js
new file mode 100644
index 0000000..7d905d6
--- /dev/null
+++ b/node_modules/core-js/library/fn/regexp/index.js
@@ -0,0 +1,8 @@
+require('../../modules/es6.regexp.constructor');
+require('../../modules/es6.regexp.flags');
+require('../../modules/es6.regexp.match');
+require('../../modules/es6.regexp.replace');
+require('../../modules/es6.regexp.search');
+require('../../modules/es6.regexp.split');
+require('../../modules/es7.regexp.escape');
+module.exports = require('../../modules/$.core').RegExp;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/set-immediate.js b/node_modules/core-js/library/fn/set-immediate.js
new file mode 100644
index 0000000..2dd87df
--- /dev/null
+++ b/node_modules/core-js/library/fn/set-immediate.js
@@ -0,0 +1,2 @@
+require('../modules/web.immediate');
+module.exports = require('../modules/$.core').setImmediate;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/set-interval.js b/node_modules/core-js/library/fn/set-interval.js
new file mode 100644
index 0000000..4c7dd8e
--- /dev/null
+++ b/node_modules/core-js/library/fn/set-interval.js
@@ -0,0 +1,2 @@
+require('../modules/web.timers');
+module.exports = require('../modules/$.core').setInterval;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/set-timeout.js b/node_modules/core-js/library/fn/set-timeout.js
new file mode 100644
index 0000000..4e78619
--- /dev/null
+++ b/node_modules/core-js/library/fn/set-timeout.js
@@ -0,0 +1,2 @@
+require('../modules/web.timers');
+module.exports = require('../modules/$.core').setTimeout;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/set.js b/node_modules/core-js/library/fn/set.js
new file mode 100644
index 0000000..34615f1
--- /dev/null
+++ b/node_modules/core-js/library/fn/set.js
@@ -0,0 +1,6 @@
+require('../modules/es6.object.to-string');
+require('../modules/es6.string.iterator');
+require('../modules/web.dom.iterable');
+require('../modules/es6.set');
+require('../modules/es7.set.to-json');
+module.exports = require('../modules/$.core').Set;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/string/at.js b/node_modules/core-js/library/fn/string/at.js
new file mode 100644
index 0000000..d59d2af
--- /dev/null
+++ b/node_modules/core-js/library/fn/string/at.js
@@ -0,0 +1,2 @@
+require('../../modules/es7.string.at');
+module.exports = require('../../modules/$.core').String.at;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/string/code-point-at.js b/node_modules/core-js/library/fn/string/code-point-at.js
new file mode 100644
index 0000000..74e933a
--- /dev/null
+++ b/node_modules/core-js/library/fn/string/code-point-at.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.string.code-point-at');
+module.exports = require('../../modules/$.core').String.codePointAt;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/string/ends-with.js b/node_modules/core-js/library/fn/string/ends-with.js
new file mode 100644
index 0000000..7fe5cb7
--- /dev/null
+++ b/node_modules/core-js/library/fn/string/ends-with.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.string.ends-with');
+module.exports = require('../../modules/$.core').String.endsWith;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/string/escape-html.js b/node_modules/core-js/library/fn/string/escape-html.js
new file mode 100644
index 0000000..a6c62fa
--- /dev/null
+++ b/node_modules/core-js/library/fn/string/escape-html.js
@@ -0,0 +1,2 @@
+require('../../modules/core.string.escape-html');
+module.exports = require('../../modules/$.core').String.escapeHTML;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/string/from-code-point.js b/node_modules/core-js/library/fn/string/from-code-point.js
new file mode 100644
index 0000000..0b42e7a
--- /dev/null
+++ b/node_modules/core-js/library/fn/string/from-code-point.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.string.from-code-point');
+module.exports = require('../../modules/$.core').String.fromCodePoint;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/string/includes.js b/node_modules/core-js/library/fn/string/includes.js
new file mode 100644
index 0000000..441bc59
--- /dev/null
+++ b/node_modules/core-js/library/fn/string/includes.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.string.includes');
+module.exports = require('../../modules/$.core').String.includes;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/string/index.js b/node_modules/core-js/library/fn/string/index.js
new file mode 100644
index 0000000..6be228c
--- /dev/null
+++ b/node_modules/core-js/library/fn/string/index.js
@@ -0,0 +1,21 @@
+require('../../modules/es6.string.from-code-point');
+require('../../modules/es6.string.raw');
+require('../../modules/es6.string.trim');
+require('../../modules/es6.string.iterator');
+require('../../modules/es6.string.code-point-at');
+require('../../modules/es6.string.ends-with');
+require('../../modules/es6.string.includes');
+require('../../modules/es6.string.repeat');
+require('../../modules/es6.string.starts-with');
+require('../../modules/es6.regexp.match');
+require('../../modules/es6.regexp.replace');
+require('../../modules/es6.regexp.search');
+require('../../modules/es6.regexp.split');
+require('../../modules/es7.string.at');
+require('../../modules/es7.string.pad-left');
+require('../../modules/es7.string.pad-right');
+require('../../modules/es7.string.trim-left');
+require('../../modules/es7.string.trim-right');
+require('../../modules/core.string.escape-html');
+require('../../modules/core.string.unescape-html');
+module.exports = require('../../modules/$.core').String;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/string/iterator.js b/node_modules/core-js/library/fn/string/iterator.js
new file mode 100644
index 0000000..1573364
--- /dev/null
+++ b/node_modules/core-js/library/fn/string/iterator.js
@@ -0,0 +1,5 @@
+require('../../modules/es6.string.iterator');
+var get = require('../../modules/$.iterators').String;
+module.exports = function(it){
+  return get.call(it);
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/string/pad-left.js b/node_modules/core-js/library/fn/string/pad-left.js
new file mode 100644
index 0000000..e89419c
--- /dev/null
+++ b/node_modules/core-js/library/fn/string/pad-left.js
@@ -0,0 +1,2 @@
+require('../../modules/es7.string.pad-left');
+module.exports = require('../../modules/$.core').String.padLeft;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/string/pad-right.js b/node_modules/core-js/library/fn/string/pad-right.js
new file mode 100644
index 0000000..a87a412
--- /dev/null
+++ b/node_modules/core-js/library/fn/string/pad-right.js
@@ -0,0 +1,2 @@
+require('../../modules/es7.string.pad-right');
+module.exports = require('../../modules/$.core').String.padRight;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/string/raw.js b/node_modules/core-js/library/fn/string/raw.js
new file mode 100644
index 0000000..0c04fd3
--- /dev/null
+++ b/node_modules/core-js/library/fn/string/raw.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.string.raw');
+module.exports = require('../../modules/$.core').String.raw;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/string/repeat.js b/node_modules/core-js/library/fn/string/repeat.js
new file mode 100644
index 0000000..3610709
--- /dev/null
+++ b/node_modules/core-js/library/fn/string/repeat.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.string.repeat');
+module.exports = require('../../modules/$.core').String.repeat;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/string/starts-with.js b/node_modules/core-js/library/fn/string/starts-with.js
new file mode 100644
index 0000000..edee831
--- /dev/null
+++ b/node_modules/core-js/library/fn/string/starts-with.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.string.starts-with');
+module.exports = require('../../modules/$.core').String.startsWith;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/string/trim-left.js b/node_modules/core-js/library/fn/string/trim-left.js
new file mode 100644
index 0000000..579ad39
--- /dev/null
+++ b/node_modules/core-js/library/fn/string/trim-left.js
@@ -0,0 +1,2 @@
+require('../../modules/es7.string.trim-left');
+module.exports = require('../../modules/$.core').String.trimLeft;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/string/trim-right.js b/node_modules/core-js/library/fn/string/trim-right.js
new file mode 100644
index 0000000..2168d94
--- /dev/null
+++ b/node_modules/core-js/library/fn/string/trim-right.js
@@ -0,0 +1,2 @@
+require('../../modules/es7.string.trim-right');
+module.exports = require('../../modules/$.core').String.trimRight;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/string/trim.js b/node_modules/core-js/library/fn/string/trim.js
new file mode 100644
index 0000000..61c6470
--- /dev/null
+++ b/node_modules/core-js/library/fn/string/trim.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.string.trim');
+module.exports = require('../../modules/$.core').String.trim;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/string/unescape-html.js b/node_modules/core-js/library/fn/string/unescape-html.js
new file mode 100644
index 0000000..de09d98
--- /dev/null
+++ b/node_modules/core-js/library/fn/string/unescape-html.js
@@ -0,0 +1,2 @@
+require('../../modules/core.string.unescape-html');
+module.exports = require('../../modules/$.core').String.unescapeHTML;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/symbol/for.js b/node_modules/core-js/library/fn/symbol/for.js
new file mode 100644
index 0000000..1b05275
--- /dev/null
+++ b/node_modules/core-js/library/fn/symbol/for.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.symbol');
+module.exports = require('../../modules/$.core').Symbol['for'];
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/symbol/has-instance.js b/node_modules/core-js/library/fn/symbol/has-instance.js
new file mode 100644
index 0000000..b264f99
--- /dev/null
+++ b/node_modules/core-js/library/fn/symbol/has-instance.js
@@ -0,0 +1 @@
+module.exports = require('../../modules/$.wks')('hasInstance');
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/symbol/index.js b/node_modules/core-js/library/fn/symbol/index.js
new file mode 100644
index 0000000..c8f81d1
--- /dev/null
+++ b/node_modules/core-js/library/fn/symbol/index.js
@@ -0,0 +1,3 @@
+require('../../modules/es6.symbol');
+require('../../modules/es6.object.to-string');
+module.exports = require('../../modules/$.core').Symbol;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/symbol/is-concat-spreadable.js b/node_modules/core-js/library/fn/symbol/is-concat-spreadable.js
new file mode 100644
index 0000000..17d5a26
--- /dev/null
+++ b/node_modules/core-js/library/fn/symbol/is-concat-spreadable.js
@@ -0,0 +1 @@
+module.exports = require('../../modules/$.wks')('isConcatSpreadable');
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/symbol/iterator.js b/node_modules/core-js/library/fn/symbol/iterator.js
new file mode 100644
index 0000000..7e1b798
--- /dev/null
+++ b/node_modules/core-js/library/fn/symbol/iterator.js
@@ -0,0 +1,3 @@
+require('../../modules/es6.string.iterator');
+require('../../modules/web.dom.iterable');
+module.exports = require('../../modules/$.wks')('iterator');
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/symbol/key-for.js b/node_modules/core-js/library/fn/symbol/key-for.js
new file mode 100644
index 0000000..e62b1ab
--- /dev/null
+++ b/node_modules/core-js/library/fn/symbol/key-for.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.symbol');
+module.exports = require('../../modules/$.core').Symbol.keyFor;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/symbol/match.js b/node_modules/core-js/library/fn/symbol/match.js
new file mode 100644
index 0000000..d25c119
--- /dev/null
+++ b/node_modules/core-js/library/fn/symbol/match.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.regexp.match');
+module.exports = require('../../modules/$.wks')('match');
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/symbol/replace.js b/node_modules/core-js/library/fn/symbol/replace.js
new file mode 100644
index 0000000..ce3154b
--- /dev/null
+++ b/node_modules/core-js/library/fn/symbol/replace.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.regexp.replace');
+module.exports = require('../../modules/$.wks')('replace');
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/symbol/search.js b/node_modules/core-js/library/fn/symbol/search.js
new file mode 100644
index 0000000..ad781d4
--- /dev/null
+++ b/node_modules/core-js/library/fn/symbol/search.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.regexp.search');
+module.exports = require('../../modules/$.wks')('search');
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/symbol/species.js b/node_modules/core-js/library/fn/symbol/species.js
new file mode 100644
index 0000000..de937d7
--- /dev/null
+++ b/node_modules/core-js/library/fn/symbol/species.js
@@ -0,0 +1 @@
+module.exports = require('../../modules/$.wks')('species');
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/symbol/split.js b/node_modules/core-js/library/fn/symbol/split.js
new file mode 100644
index 0000000..27c5166
--- /dev/null
+++ b/node_modules/core-js/library/fn/symbol/split.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.regexp.split');
+module.exports = require('../../modules/$.wks')('split');
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/symbol/to-primitive.js b/node_modules/core-js/library/fn/symbol/to-primitive.js
new file mode 100644
index 0000000..129eb8b
--- /dev/null
+++ b/node_modules/core-js/library/fn/symbol/to-primitive.js
@@ -0,0 +1 @@
+module.exports = require('../../modules/$.wks')('toPrimitive');
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/symbol/to-string-tag.js b/node_modules/core-js/library/fn/symbol/to-string-tag.js
new file mode 100644
index 0000000..fc22c86
--- /dev/null
+++ b/node_modules/core-js/library/fn/symbol/to-string-tag.js
@@ -0,0 +1,2 @@
+require('../../modules/es6.object.to-string');
+module.exports = require('../../modules/$.wks')('toStringTag');
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/symbol/unscopables.js b/node_modules/core-js/library/fn/symbol/unscopables.js
new file mode 100644
index 0000000..3993970
--- /dev/null
+++ b/node_modules/core-js/library/fn/symbol/unscopables.js
@@ -0,0 +1 @@
+module.exports = require('../../modules/$.wks')('unscopables');
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/weak-map.js b/node_modules/core-js/library/fn/weak-map.js
new file mode 100644
index 0000000..ebf46e6
--- /dev/null
+++ b/node_modules/core-js/library/fn/weak-map.js
@@ -0,0 +1,4 @@
+require('../modules/es6.object.to-string');
+require('../modules/web.dom.iterable');
+require('../modules/es6.weak-map');
+module.exports = require('../modules/$.core').WeakMap;
\ No newline at end of file
diff --git a/node_modules/core-js/library/fn/weak-set.js b/node_modules/core-js/library/fn/weak-set.js
new file mode 100644
index 0000000..a058c8a
--- /dev/null
+++ b/node_modules/core-js/library/fn/weak-set.js
@@ -0,0 +1,4 @@
+require('../modules/es6.object.to-string');
+require('../modules/web.dom.iterable');
+require('../modules/es6.weak-set');
+module.exports = require('../modules/$.core').WeakSet;
\ No newline at end of file
diff --git a/node_modules/core-js/library/index.js b/node_modules/core-js/library/index.js
new file mode 100644
index 0000000..9acb1b4
--- /dev/null
+++ b/node_modules/core-js/library/index.js
@@ -0,0 +1,16 @@
+require('./shim');
+require('./modules/core.dict');
+require('./modules/core.get-iterator-method');
+require('./modules/core.get-iterator');
+require('./modules/core.is-iterable');
+require('./modules/core.delay');
+require('./modules/core.function.part');
+require('./modules/core.object.is-object');
+require('./modules/core.object.classof');
+require('./modules/core.object.define');
+require('./modules/core.object.make');
+require('./modules/core.number.iterator');
+require('./modules/core.string.escape-html');
+require('./modules/core.string.unescape-html');
+require('./modules/core.log');
+module.exports = require('./modules/$.core');
\ No newline at end of file
diff --git a/node_modules/core-js/library/js/array.js b/node_modules/core-js/library/js/array.js
new file mode 100644
index 0000000..99a53ad
--- /dev/null
+++ b/node_modules/core-js/library/js/array.js
@@ -0,0 +1,2 @@
+require('../modules/js.array.statics');
+module.exports = require('../modules/$.core').Array;
\ No newline at end of file
diff --git a/node_modules/core-js/library/js/index.js b/node_modules/core-js/library/js/index.js
new file mode 100644
index 0000000..47cb5ab
--- /dev/null
+++ b/node_modules/core-js/library/js/index.js
@@ -0,0 +1,2 @@
+require('../modules/js.array.statics');
+module.exports = require('../modules/$.core');
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/$.a-function.js b/node_modules/core-js/library/modules/$.a-function.js
new file mode 100644
index 0000000..8c35f45
--- /dev/null
+++ b/node_modules/core-js/library/modules/$.a-function.js
@@ -0,0 +1,4 @@
+module.exports = function(it){
+  if(typeof it != 'function')throw TypeError(it + ' is not a function!');
+  return it;
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/$.add-to-unscopables.js b/node_modules/core-js/library/modules/$.add-to-unscopables.js
new file mode 100644
index 0000000..faf87af
--- /dev/null
+++ b/node_modules/core-js/library/modules/$.add-to-unscopables.js
@@ -0,0 +1 @@
+module.exports = function(){ /* empty */ };
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/$.an-object.js b/node_modules/core-js/library/modules/$.an-object.js
new file mode 100644
index 0000000..e5c808f
--- /dev/null
+++ b/node_modules/core-js/library/modules/$.an-object.js
@@ -0,0 +1,5 @@
+var isObject = require('./$.is-object');
+module.exports = function(it){
+  if(!isObject(it))throw TypeError(it + ' is not an object!');
+  return it;
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/$.array-copy-within.js b/node_modules/core-js/library/modules/$.array-copy-within.js
new file mode 100644
index 0000000..5856306
--- /dev/null
+++ b/node_modules/core-js/library/modules/$.array-copy-within.js
@@ -0,0 +1,27 @@
+// 22.1.3.3 Array.prototype.copyWithin(target, start, end = this.length)
+'use strict';
+var toObject = require('./$.to-object')
+  , toIndex  = require('./$.to-index')
+  , toLength = require('./$.to-length');
+
+module.exports = [].copyWithin || function copyWithin(target/*= 0*/, start/*= 0, end = @length*/){
+  var O     = toObject(this)
+    , len   = toLength(O.length)
+    , to    = toIndex(target, len)
+    , from  = toIndex(start, len)
+    , $$    = arguments
+    , end   = $$.length > 2 ? $$[2] : undefined
+    , count = Math.min((end === undefined ? len : toIndex(end, len)) - from, len - to)
+    , inc   = 1;
+  if(from < to && to < from + count){
+    inc  = -1;
+    from += count - 1;
+    to   += count - 1;
+  }
+  while(count-- > 0){
+    if(from in O)O[to] = O[from];
+    else delete O[to];
+    to   += inc;
+    from += inc;
+  } return O;
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/$.array-fill.js b/node_modules/core-js/library/modules/$.array-fill.js
new file mode 100644
index 0000000..6b699df
--- /dev/null
+++ b/node_modules/core-js/library/modules/$.array-fill.js
@@ -0,0 +1,16 @@
+// 22.1.3.6 Array.prototype.fill(value, start = 0, end = this.length)
+'use strict';
+var toObject = require('./$.to-object')
+  , toIndex  = require('./$.to-index')
+  , toLength = require('./$.to-length');
+module.exports = [].fill || function fill(value /*, start = 0, end = @length */){
+  var O      = toObject(this)
+    , length = toLength(O.length)
+    , $$     = arguments
+    , $$len  = $$.length
+    , index  = toIndex($$len > 1 ? $$[1] : undefined, length)
+    , end    = $$len > 2 ? $$[2] : undefined
+    , endPos = end === undefined ? length : toIndex(end, length);
+  while(endPos > index)O[index++] = value;
+  return O;
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/$.array-includes.js b/node_modules/core-js/library/modules/$.array-includes.js
new file mode 100644
index 0000000..9781fca
--- /dev/null
+++ b/node_modules/core-js/library/modules/$.array-includes.js
@@ -0,0 +1,21 @@
+// false -> Array#indexOf
+// true  -> Array#includes
+var toIObject = require('./$.to-iobject')
+  , toLength  = require('./$.to-length')
+  , toIndex   = require('./$.to-index');
+module.exports = function(IS_INCLUDES){
+  return function($this, el, fromIndex){
+    var O      = toIObject($this)
+      , length = toLength(O.length)
+      , index  = toIndex(fromIndex, length)
+      , value;
+    // Array#includes uses SameValueZero equality algorithm
+    if(IS_INCLUDES && el != el)while(length > index){
+      value = O[index++];
+      if(value != value)return true;
+    // Array#toIndex ignores holes, Array#includes - not
+    } else for(;length > index; index++)if(IS_INCLUDES || index in O){
+      if(O[index] === el)return IS_INCLUDES || index;
+    } return !IS_INCLUDES && -1;
+  };
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/$.array-methods.js b/node_modules/core-js/library/modules/$.array-methods.js
new file mode 100644
index 0000000..e70b99f
--- /dev/null
+++ b/node_modules/core-js/library/modules/$.array-methods.js
@@ -0,0 +1,43 @@
+// 0 -> Array#forEach
+// 1 -> Array#map
+// 2 -> Array#filter
+// 3 -> Array#some
+// 4 -> Array#every
+// 5 -> Array#find
+// 6 -> Array#findIndex
+var ctx      = require('./$.ctx')
+  , IObject  = require('./$.iobject')
+  , toObject = require('./$.to-object')
+  , toLength = require('./$.to-length')
+  , asc      = require('./$.array-species-create');
+module.exports = function(TYPE){
+  var IS_MAP        = TYPE == 1
+    , IS_FILTER     = TYPE == 2
+    , IS_SOME       = TYPE == 3
+    , IS_EVERY      = TYPE == 4
+    , IS_FIND_INDEX = TYPE == 6
+    , NO_HOLES      = TYPE == 5 || IS_FIND_INDEX;
+  return function($this, callbackfn, that){
+    var O      = toObject($this)
+      , self   = IObject(O)
+      , f      = ctx(callbackfn, that, 3)
+      , length = toLength(self.length)
+      , index  = 0
+      , result = IS_MAP ? asc($this, length) : IS_FILTER ? asc($this, 0) : undefined
+      , val, res;
+    for(;length > index; index++)if(NO_HOLES || index in self){
+      val = self[index];
+      res = f(val, index, O);
+      if(TYPE){
+        if(IS_MAP)result[index] = res;            // map
+        else if(res)switch(TYPE){
+          case 3: return true;                    // some
+          case 5: return val;                     // find
+          case 6: return index;                   // findIndex
+          case 2: result.push(val);               // filter
+        } else if(IS_EVERY)return false;          // every
+      }
+    }
+    return IS_FIND_INDEX ? -1 : IS_SOME || IS_EVERY ? IS_EVERY : result;
+  };
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/$.array-species-create.js b/node_modules/core-js/library/modules/$.array-species-create.js
new file mode 100644
index 0000000..d809cae
--- /dev/null
+++ b/node_modules/core-js/library/modules/$.array-species-create.js
@@ -0,0 +1,16 @@
+// 9.4.2.3 ArraySpeciesCreate(originalArray, length)
+var isObject = require('./$.is-object')
+  , isArray  = require('./$.is-array')
+  , SPECIES  = require('./$.wks')('species');
+module.exports = function(original, length){
+  var C;
+  if(isArray(original)){
+    C = original.constructor;
+    // cross-realm fallback
+    if(typeof C == 'function' && (C === Array || isArray(C.prototype)))C = undefined;
+    if(isObject(C)){
+      C = C[SPECIES];
+      if(C === null)C = undefined;
+    }
+  } return new (C === undefined ? Array : C)(length);
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/$.buffer.js b/node_modules/core-js/library/modules/$.buffer.js
new file mode 100644
index 0000000..d1aae58
--- /dev/null
+++ b/node_modules/core-js/library/modules/$.buffer.js
@@ -0,0 +1,288 @@
+'use strict';
+var $            = require('./$')
+  , global       = require('./$.global')
+  , $typed       = require('./$.typed')
+  , redefineAll  = require('./$.redefine-all')
+  , strictNew    = require('./$.strict-new')
+  , toInteger    = require('./$.to-integer')
+  , toLength     = require('./$.to-length')
+  , arrayFill    = require('./$.array-fill')
+  , $ArrayBuffer = global.ArrayBuffer
+  , $DataView    = global.DataView
+  , Math         = global.Math
+  , parseInt     = global.parseInt
+  , abs          = Math.abs
+  , pow          = Math.pow
+  , min          = Math.min
+  , floor        = Math.floor
+  , log          = Math.log
+  , LN2          = Math.LN2
+  , BYTE_LENGTH  = 'byteLength';
+
+// pack / unpack based on
+// https://github.com/inexorabletash/polyfill/blob/v0.1.11/typedarray.js#L123-L264
+// TODO: simplify
+var signed = function(value, bits){
+  var s = 32 - bits;
+  return value << s >> s;
+};
+var unsigned = function(value, bits){
+  var s = 32 - bits;
+  return value << s >>> s;
+};
+var roundToEven = function(n){
+  var w = floor(n)
+    , f = n - w;
+  return f < .5 ? w : f > .5 ? w + 1 : w % 2 ? w + 1 : w;
+};
+var packI8 = function(n){
+  return [n & 0xff];
+};
+var unpackI8 = function(bytes){
+  return signed(bytes[0], 8);
+};
+var packU8 = function(n){
+  return [n & 0xff];
+};
+var unpackU8 = function(bytes){
+  return unsigned(bytes[0], 8);
+};
+var packI16 = function(n){
+  return [n & 0xff, n >> 8 & 0xff];
+};
+var unpackI16 = function(bytes){
+  return signed(bytes[1] << 8 | bytes[0], 16);
+};
+var packU16 = function(n){
+  return [n & 0xff, n >> 8 & 0xff];
+};
+var unpackU16 = function(bytes){
+  return unsigned(bytes[1] << 8 | bytes[0], 16);
+};
+var packI32 = function(n){
+  return [n & 0xff, n >> 8 & 0xff, n >> 16 & 0xff, n >> 24 & 0xff];
+};
+var unpackI32 = function(bytes){
+  return signed(bytes[3] << 24 | bytes[2] << 16 | bytes[1] << 8 | bytes[0], 32);
+};
+var packU32 = function(n){
+  return [n & 0xff, n >> 8 & 0xff, n >> 16 & 0xff, n >> 24 & 0xff];
+};
+var unpackU32 = function(bytes){
+  return unsigned(bytes[3] << 24 | bytes[2] << 16 | bytes[1] << 8 | bytes[0], 32);
+};
+var packIEEE754 = function(v, ebits, fbits) {
+  var bias = (1 << ebits - 1) - 1
+    , s, e, f, i, bits, str, bytes;
+  // Compute sign, exponent, fraction
+  if (v !== v) {
+    // NaN
+    // http://dev.w3.org/2006/webapi/WebIDL/#es-type-mapping
+    e = (1 << ebits) - 1;
+    f = pow(2, fbits - 1);
+    s = 0;
+  } else if(v === Infinity || v === -Infinity){
+    e = (1 << ebits) - 1;
+    f = 0;
+    s = v < 0 ? 1 : 0;
+  } else if(v === 0){
+    e = 0;
+    f = 0;
+    s = 1 / v === -Infinity ? 1 : 0;
+  } else {
+    s = v < 0;
+    v = abs(v);
+    if(v >= pow(2, 1 - bias)){
+      e = min(floor(log(v) / LN2), 1023);
+      var significand = v / pow(2, e);
+      if(significand < 1){
+        e -= 1;
+        significand *= 2;
+      }
+      if(significand >= 2){
+        e += 1;
+        significand /= 2;
+      }
+      f = roundToEven(significand * pow(2, fbits));
+      if(f / pow(2, fbits) >= 2){
+        e = e + 1;
+        f = 1;
+      }
+      if(e > bias){
+        // Overflow
+        e = (1 << ebits) - 1;
+        f = 0;
+      } else {
+        // Normalized
+        e = e + bias;
+        f = f - pow(2, fbits);
+      }
+    } else {
+      // Denormalized
+      e = 0;
+      f = roundToEven(v / pow(2, 1 - bias - fbits));
+    }
+  }
+  // Pack sign, exponent, fraction
+  bits = [];
+  for(i = fbits; i; i -= 1){
+    bits.push(f % 2 ? 1 : 0);
+    f = floor(f / 2);
+  }
+  for(i = ebits; i; i -= 1){
+    bits.push(e % 2 ? 1 : 0);
+    e = floor(e / 2);
+  }
+  bits.push(s ? 1 : 0);
+  bits.reverse();
+  str = bits.join('');
+  // Bits to bytes
+  bytes = [];
+  while(str.length){
+    bytes.unshift(parseInt(str.slice(0, 8), 2));
+    str = str.slice(8);
+  }
+  return bytes;
+};
+var unpackIEEE754 = function(bytes, ebits, fbits){
+  var bits = []
+    , i, j, b, str, bias, s, e, f;
+  for(i = 0; i < bytes.length; ++i)for(b = bytes[i], j = 8; j; --j){
+    bits.push(b % 2 ? 1 : 0);
+    b = b >> 1;
+  }
+  bits.reverse();
+  str = bits.join('');
+  // Unpack sign, exponent, fraction
+  bias = (1 << ebits - 1) - 1;
+  s = parseInt(str.slice(0, 1), 2) ? -1 : 1;
+  e = parseInt(str.slice(1, 1 + ebits), 2);
+  f = parseInt(str.slice(1 + ebits), 2);
+  // Produce number
+  if(e === (1 << ebits) - 1)return f !== 0 ? NaN : s * Infinity;
+  // Normalized
+  else if(e > 0)return s * pow(2, e - bias) * (1 + f / pow(2, fbits));
+  // Denormalized
+  else if(f !== 0)return s * pow(2, -(bias - 1)) * (f / pow(2, fbits));
+  return s < 0 ? -0 : 0;
+};
+var unpackF64 = function(b){
+  return unpackIEEE754(b, 11, 52);
+};
+var packF64 = function(v){
+  return packIEEE754(v, 11, 52);
+};
+var unpackF32 = function(b){
+  return unpackIEEE754(b, 8, 23);
+};
+var packF32 = function(v){
+  return packIEEE754(v, 8, 23);
+};
+
+var addGetter = function(C, key, internal){
+  $.setDesc(C.prototype, key, {get: function(){ return this[internal]; }});
+};
+
+var get = function(view, bytes, index, conversion, isLittleEndian){
+  var numIndex = +index
+    , intIndex = toInteger(numIndex);
+  if(numIndex != intIndex || intIndex < 0 || intIndex + bytes > view._l)throw RangeError();
+  var store = view._b._b
+    , start = intIndex + view._o
+    , pack  = store.slice(start, start + bytes);
+  isLittleEndian || pack.reverse();
+  return conversion(pack);
+};
+var set = function(view, bytes, index, conversion, value, isLittleEndian){
+  var numIndex = +index
+    , intIndex = toInteger(numIndex);
+  if(numIndex != intIndex || intIndex < 0 || intIndex + bytes > view._l)throw RangeError();
+  var store = view._b._b
+    , start = intIndex + view._o
+    , pack  = conversion(+value);
+  isLittleEndian || pack.reverse();
+  for(var i = 0; i < bytes; i++)store[start + i] = pack[i];
+};
+
+if(!$typed.ABV){
+  $ArrayBuffer = function ArrayBuffer(length){
+    strictNew(this, $ArrayBuffer, 'ArrayBuffer');
+    var numberLength = +length
+      , byteLength   = toLength(numberLength);
+    if(numberLength != byteLength)throw RangeError();
+    this._b = arrayFill.call(Array(byteLength), 0);
+    this._l = byteLength;
+  };
+  addGetter($ArrayBuffer, BYTE_LENGTH, '_l');
+
+  $DataView = function DataView(buffer, byteOffset, byteLength){
+    strictNew(this, $DataView, 'DataView');
+    if(!(buffer instanceof $ArrayBuffer))throw TypeError();
+    var bufferLength = buffer._l
+      , offset       = toInteger(byteOffset);
+    if(offset < 0 || offset > bufferLength)throw RangeError();
+    byteLength = byteLength === undefined ? bufferLength - offset : toLength(byteLength);
+    if(offset + byteLength > bufferLength)throw RangeError();
+    this._b = buffer;
+    this._o = offset;
+    this._l = byteLength;
+  };
+  addGetter($DataView, 'buffer', '_b');
+  addGetter($DataView, BYTE_LENGTH, '_l');
+  addGetter($DataView, 'byteOffset', '_o');
+  redefineAll($DataView.prototype, {
+    getInt8: function getInt8(byteOffset){
+      return get(this, 1, byteOffset, unpackI8);
+    },
+    getUint8: function getUint8(byteOffset){
+      return get(this, 1, byteOffset, unpackU8);
+    },
+    getInt16: function getInt16(byteOffset /*, littleEndian */){
+      return get(this, 2, byteOffset, unpackI16, arguments.length > 1 ? arguments[1] : undefined);
+    },
+    getUint16: function getUint16(byteOffset /*, littleEndian */){
+      return get(this, 2, byteOffset, unpackU16, arguments.length > 1 ? arguments[1] : undefined);
+    },
+    getInt32: function getInt32(byteOffset /*, littleEndian */){
+      return get(this, 4, byteOffset, unpackI32, arguments.length > 1 ? arguments[1] : undefined);
+    },
+    getUint32: function getUint32(byteOffset /*, littleEndian */){
+      return get(this, 4, byteOffset, unpackU32, arguments.length > 1 ? arguments[1] : undefined);
+    },
+    getFloat32: function getFloat32(byteOffset /*, littleEndian */){
+      return get(this, 4, byteOffset, unpackF32, arguments.length > 1 ? arguments[1] : undefined);
+    },
+    getFloat64: function getFloat64(byteOffset /*, littleEndian */){
+      return get(this, 8, byteOffset, unpackF64, arguments.length > 1 ? arguments[1] : undefined);
+    },
+    setInt8: function setInt8(byteOffset, value){
+      return set(this, 1, byteOffset, packI8, value);
+    },
+    setUint8: function setUint8(byteOffset, value){
+      return set(this, 1, byteOffset, packU8, value);
+    },
+    setInt16: function setInt16(byteOffset, value /*, littleEndian */){
+      return set(this, 2, byteOffset, packI16, value, arguments.length > 2 ? arguments[2] : undefined);
+    },
+    setUint16: function setUint16(byteOffset, value /*, littleEndian */){
+      return set(this, 2, byteOffset, packU16, value, arguments.length > 2 ? arguments[2] : undefined);
+    },
+    setInt32: function setInt32(byteOffset, value /*, littleEndian */){
+      return set(this, 4, byteOffset, packI32, value, arguments.length > 2 ? arguments[2] : undefined);
+    },
+    setUint32: function setUint32(byteOffset, value /*, littleEndian */){
+      return set(this, 4, byteOffset, packU32, value, arguments.length > 2 ? arguments[2] : undefined);
+    },
+    setFloat32: function setFloat32(byteOffset, value /*, littleEndian */){
+      return set(this, 4, byteOffset, packF32, value, arguments.length > 2 ? arguments[2] : undefined);
+    },
+    setFloat64: function setFloat64(byteOffset, value /*, littleEndian */){
+      return set(this, 8, byteOffset, packF64, value, arguments.length > 2 ? arguments[2] : undefined);
+    }
+  });
+}
+require('./$.hide')($DataView.prototype, $typed.VIEW, true);
+module.exports = {
+  ArrayBuffer: $ArrayBuffer,
+  DataView:    $DataView
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/$.classof.js b/node_modules/core-js/library/modules/$.classof.js
new file mode 100644
index 0000000..905c61f
--- /dev/null
+++ b/node_modules/core-js/library/modules/$.classof.js
@@ -0,0 +1,16 @@
+// getting tag from 19.1.3.6 Object.prototype.toString()
+var cof = require('./$.cof')
+  , TAG = require('./$.wks')('toStringTag')
+  // ES3 wrong here
+  , ARG = cof(function(){ return arguments; }()) == 'Arguments';
+
+module.exports = function(it){
+  var O, T, B;
+  return it === undefined ? 'Undefined' : it === null ? 'Null'
+    // @@toStringTag case
+    : typeof (T = (O = Object(it))[TAG]) == 'string' ? T
+    // builtinTag case
+    : ARG ? cof(O)
+    // ES3 arguments fallback
+    : (B = cof(O)) == 'Object' && typeof O.callee == 'function' ? 'Arguments' : B;
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/$.cof.js b/node_modules/core-js/library/modules/$.cof.js
new file mode 100644
index 0000000..1dd2779
--- /dev/null
+++ b/node_modules/core-js/library/modules/$.cof.js
@@ -0,0 +1,5 @@
+var toString = {}.toString;
+
+module.exports = function(it){
+  return toString.call(it).slice(8, -1);
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/$.collection-strong.js b/node_modules/core-js/library/modules/$.collection-strong.js
new file mode 100644
index 0000000..54df55a
--- /dev/null
+++ b/node_modules/core-js/library/modules/$.collection-strong.js
@@ -0,0 +1,159 @@
+'use strict';
+var $            = require('./$')
+  , hide         = require('./$.hide')
+  , redefineAll  = require('./$.redefine-all')
+  , ctx          = require('./$.ctx')
+  , strictNew    = require('./$.strict-new')
+  , defined      = require('./$.defined')
+  , forOf        = require('./$.for-of')
+  , $iterDefine  = require('./$.iter-define')
+  , step         = require('./$.iter-step')
+  , ID           = require('./$.uid')('id')
+  , $has         = require('./$.has')
+  , isObject     = require('./$.is-object')
+  , setSpecies   = require('./$.set-species')
+  , DESCRIPTORS  = require('./$.descriptors')
+  , isExtensible = Object.isExtensible || isObject
+  , SIZE         = DESCRIPTORS ? '_s' : 'size'
+  , id           = 0;
+
+var fastKey = function(it, create){
+  // return primitive with prefix
+  if(!isObject(it))return typeof it == 'symbol' ? it : (typeof it == 'string' ? 'S' : 'P') + it;
+  if(!$has(it, ID)){
+    // can't set id to frozen object
+    if(!isExtensible(it))return 'F';
+    // not necessary to add id
+    if(!create)return 'E';
+    // add missing object id
+    hide(it, ID, ++id);
+  // return object id with prefix
+  } return 'O' + it[ID];
+};
+
+var getEntry = function(that, key){
+  // fast case
+  var index = fastKey(key), entry;
+  if(index !== 'F')return that._i[index];
+  // frozen object case
+  for(entry = that._f; entry; entry = entry.n){
+    if(entry.k == key)return entry;
+  }
+};
+
+module.exports = {
+  getConstructor: function(wrapper, NAME, IS_MAP, ADDER){
+    var C = wrapper(function(that, iterable){
+      strictNew(that, C, NAME);
+      that._i = $.create(null); // index
+      that._f = undefined;      // first entry
+      that._l = undefined;      // last entry
+      that[SIZE] = 0;           // size
+      if(iterable != undefined)forOf(iterable, IS_MAP, that[ADDER], that);
+    });
+    redefineAll(C.prototype, {
+      // 23.1.3.1 Map.prototype.clear()
+      // 23.2.3.2 Set.prototype.clear()
+      clear: function clear(){
+        for(var that = this, data = that._i, entry = that._f; entry; entry = entry.n){
+          entry.r = true;
+          if(entry.p)entry.p = entry.p.n = undefined;
+          delete data[entry.i];
+        }
+        that._f = that._l = undefined;
+        that[SIZE] = 0;
+      },
+      // 23.1.3.3 Map.prototype.delete(key)
+      // 23.2.3.4 Set.prototype.delete(value)
+      'delete': function(key){
+        var that  = this
+          , entry = getEntry(that, key);
+        if(entry){
+          var next = entry.n
+            , prev = entry.p;
+          delete that._i[entry.i];
+          entry.r = true;
+          if(prev)prev.n = next;
+          if(next)next.p = prev;
+          if(that._f == entry)that._f = next;
+          if(that._l == entry)that._l = prev;
+          that[SIZE]--;
+        } return !!entry;
+      },
+      // 23.2.3.6 Set.prototype.forEach(callbackfn, thisArg = undefined)
+      // 23.1.3.5 Map.prototype.forEach(callbackfn, thisArg = undefined)
+      forEach: function forEach(callbackfn /*, that = undefined */){
+        var f = ctx(callbackfn, arguments.length > 1 ? arguments[1] : undefined, 3)
+          , entry;
+        while(entry = entry ? entry.n : this._f){
+          f(entry.v, entry.k, this);
+          // revert to the last existing entry
+          while(entry && entry.r)entry = entry.p;
+        }
+      },
+      // 23.1.3.7 Map.prototype.has(key)
+      // 23.2.3.7 Set.prototype.has(value)
+      has: function has(key){
+        return !!getEntry(this, key);
+      }
+    });
+    if(DESCRIPTORS)$.setDesc(C.prototype, 'size', {
+      get: function(){
+        return defined(this[SIZE]);
+      }
+    });
+    return C;
+  },
+  def: function(that, key, value){
+    var entry = getEntry(that, key)
+      , prev, index;
+    // change existing entry
+    if(entry){
+      entry.v = value;
+    // create new entry
+    } else {
+      that._l = entry = {
+        i: index = fastKey(key, true), // <- index
+        k: key,                        // <- key
+        v: value,                      // <- value
+        p: prev = that._l,             // <- previous entry
+        n: undefined,                  // <- next entry
+        r: false                       // <- removed
+      };
+      if(!that._f)that._f = entry;
+      if(prev)prev.n = entry;
+      that[SIZE]++;
+      // add to index
+      if(index !== 'F')that._i[index] = entry;
+    } return that;
+  },
+  getEntry: getEntry,
+  setStrong: function(C, NAME, IS_MAP){
+    // add .keys, .values, .entries, [@@iterator]
+    // 23.1.3.4, 23.1.3.8, 23.1.3.11, 23.1.3.12, 23.2.3.5, 23.2.3.8, 23.2.3.10, 23.2.3.11
+    $iterDefine(C, NAME, function(iterated, kind){
+      this._t = iterated;  // target
+      this._k = kind;      // kind
+      this._l = undefined; // previous
+    }, function(){
+      var that  = this
+        , kind  = that._k
+        , entry = that._l;
+      // revert to the last existing entry
+      while(entry && entry.r)entry = entry.p;
+      // get next entry
+      if(!that._t || !(that._l = entry = entry ? entry.n : that._t._f)){
+        // or finish the iteration
+        that._t = undefined;
+        return step(1);
+      }
+      // return step by kind
+      if(kind == 'keys'  )return step(0, entry.k);
+      if(kind == 'values')return step(0, entry.v);
+      return step(0, [entry.k, entry.v]);
+    }, IS_MAP ? 'entries' : 'values' , !IS_MAP, true);
+
+    // add [@@species], 23.1.2.2, 23.2.2.2
+    setSpecies(NAME);
+  }
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/$.collection-to-json.js b/node_modules/core-js/library/modules/$.collection-to-json.js
new file mode 100644
index 0000000..41f2e6e
--- /dev/null
+++ b/node_modules/core-js/library/modules/$.collection-to-json.js
@@ -0,0 +1,11 @@
+// https://github.com/DavidBruant/Map-Set.prototype.toJSON
+var forOf   = require('./$.for-of')
+  , classof = require('./$.classof');
+module.exports = function(NAME){
+  return function toJSON(){
+    if(classof(this) != NAME)throw TypeError(NAME + "#toJSON isn't generic");
+    var arr = [];
+    forOf(this, false, arr.push, arr);
+    return arr;
+  };
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/$.collection-weak.js b/node_modules/core-js/library/modules/$.collection-weak.js
new file mode 100644
index 0000000..384fb39
--- /dev/null
+++ b/node_modules/core-js/library/modules/$.collection-weak.js
@@ -0,0 +1,86 @@
+'use strict';
+var hide              = require('./$.hide')
+  , redefineAll       = require('./$.redefine-all')
+  , anObject          = require('./$.an-object')
+  , isObject          = require('./$.is-object')
+  , strictNew         = require('./$.strict-new')
+  , forOf             = require('./$.for-of')
+  , createArrayMethod = require('./$.array-methods')
+  , $has              = require('./$.has')
+  , WEAK              = require('./$.uid')('weak')
+  , isExtensible      = Object.isExtensible || isObject
+  , arrayFind         = createArrayMethod(5)
+  , arrayFindIndex    = createArrayMethod(6)
+  , id                = 0;
+
+// fallback for frozen keys
+var frozenStore = function(that){
+  return that._l || (that._l = new FrozenStore);
+};
+var FrozenStore = function(){
+  this.a = [];
+};
+var findFrozen = function(store, key){
+  return arrayFind(store.a, function(it){
+    return it[0] === key;
+  });
+};
+FrozenStore.prototype = {
+  get: function(key){
+    var entry = findFrozen(this, key);
+    if(entry)return entry[1];
+  },
+  has: function(key){
+    return !!findFrozen(this, key);
+  },
+  set: function(key, value){
+    var entry = findFrozen(this, key);
+    if(entry)entry[1] = value;
+    else this.a.push([key, value]);
+  },
+  'delete': function(key){
+    var index = arrayFindIndex(this.a, function(it){
+      return it[0] === key;
+    });
+    if(~index)this.a.splice(index, 1);
+    return !!~index;
+  }
+};
+
+module.exports = {
+  getConstructor: function(wrapper, NAME, IS_MAP, ADDER){
+    var C = wrapper(function(that, iterable){
+      strictNew(that, C, NAME);
+      that._i = id++;      // collection id
+      that._l = undefined; // leak store for frozen objects
+      if(iterable != undefined)forOf(iterable, IS_MAP, that[ADDER], that);
+    });
+    redefineAll(C.prototype, {
+      // 23.3.3.2 WeakMap.prototype.delete(key)
+      // 23.4.3.3 WeakSet.prototype.delete(value)
+      'delete': function(key){
+        if(!isObject(key))return false;
+        if(!isExtensible(key))return frozenStore(this)['delete'](key);
+        return $has(key, WEAK) && $has(key[WEAK], this._i) && delete key[WEAK][this._i];
+      },
+      // 23.3.3.4 WeakMap.prototype.has(key)
+      // 23.4.3.4 WeakSet.prototype.has(value)
+      has: function has(key){
+        if(!isObject(key))return false;
+        if(!isExtensible(key))return frozenStore(this).has(key);
+        return $has(key, WEAK) && $has(key[WEAK], this._i);
+      }
+    });
+    return C;
+  },
+  def: function(that, key, value){
+    if(!isExtensible(anObject(key))){
+      frozenStore(that).set(key, value);
+    } else {
+      $has(key, WEAK) || hide(key, WEAK, {});
+      key[WEAK][that._i] = value;
+    } return that;
+  },
+  frozenStore: frozenStore,
+  WEAK: WEAK
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/$.collection.js b/node_modules/core-js/library/modules/$.collection.js
new file mode 100644
index 0000000..9d234d1
--- /dev/null
+++ b/node_modules/core-js/library/modules/$.collection.js
@@ -0,0 +1,55 @@
+'use strict';
+var $              = require('./$')
+  , global         = require('./$.global')
+  , $export        = require('./$.export')
+  , fails          = require('./$.fails')
+  , hide           = require('./$.hide')
+  , redefineAll    = require('./$.redefine-all')
+  , forOf          = require('./$.for-of')
+  , strictNew      = require('./$.strict-new')
+  , isObject       = require('./$.is-object')
+  , setToStringTag = require('./$.set-to-string-tag')
+  , DESCRIPTORS    = require('./$.descriptors');
+
+module.exports = function(NAME, wrapper, methods, common, IS_MAP, IS_WEAK){
+  var Base  = global[NAME]
+    , C     = Base
+    , ADDER = IS_MAP ? 'set' : 'add'
+    , proto = C && C.prototype
+    , O     = {};
+  if(!DESCRIPTORS || typeof C != 'function' || !(IS_WEAK || proto.forEach && !fails(function(){
+    new C().entries().next();
+  }))){
+    // create collection constructor
+    C = common.getConstructor(wrapper, NAME, IS_MAP, ADDER);
+    redefineAll(C.prototype, methods);
+  } else {
+    C = wrapper(function(target, iterable){
+      strictNew(target, C, NAME);
+      target._c = new Base;
+      if(iterable != undefined)forOf(iterable, IS_MAP, target[ADDER], target);
+    });
+    $.each.call('add,clear,delete,forEach,get,has,set,keys,values,entries'.split(','),function(KEY){
+      var IS_ADDER = KEY == 'add' || KEY == 'set';
+      if(KEY in proto && !(IS_WEAK && KEY == 'clear'))hide(C.prototype, KEY, function(a, b){
+        if(!IS_ADDER && IS_WEAK && !isObject(a))return KEY == 'get' ? undefined : false;
+        var result = this._c[KEY](a === 0 ? 0 : a, b);
+        return IS_ADDER ? this : result;
+      });
+    });
+    if('size' in proto)$.setDesc(C.prototype, 'size', {
+      get: function(){
+        return this._c.size;
+      }
+    });
+  }
+
+  setToStringTag(C, NAME);
+
+  O[NAME] = C;
+  $export($export.G + $export.W + $export.F, O);
+
+  if(!IS_WEAK)common.setStrong(C, NAME, IS_MAP);
+
+  return C;
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/$.core.js b/node_modules/core-js/library/modules/$.core.js
new file mode 100644
index 0000000..4e2a0b5
--- /dev/null
+++ b/node_modules/core-js/library/modules/$.core.js
@@ -0,0 +1,2 @@
+var core = module.exports = {version: '1.2.6'};
+if(typeof __e == 'number')__e = core; // eslint-disable-line no-undef
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/$.ctx.js b/node_modules/core-js/library/modules/$.ctx.js
new file mode 100644
index 0000000..d233574
--- /dev/null
+++ b/node_modules/core-js/library/modules/$.ctx.js
@@ -0,0 +1,20 @@
+// optional / simple context binding
+var aFunction = require('./$.a-function');
+module.exports = function(fn, that, length){
+  aFunction(fn);
+  if(that === undefined)return fn;
+  switch(length){
+    case 1: return function(a){
+      return fn.call(that, a);
+    };
+    case 2: return function(a, b){
+      return fn.call(that, a, b);
+    };
+    case 3: return function(a, b, c){
+      return fn.call(that, a, b, c);
+    };
+  }
+  return function(/* ...args */){
+    return fn.apply(that, arguments);
+  };
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/$.defined.js b/node_modules/core-js/library/modules/$.defined.js
new file mode 100644
index 0000000..cfa476b
--- /dev/null
+++ b/node_modules/core-js/library/modules/$.defined.js
@@ -0,0 +1,5 @@
+// 7.2.1 RequireObjectCoercible(argument)
+module.exports = function(it){
+  if(it == undefined)throw TypeError("Can't call method on  " + it);
+  return it;
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/$.descriptors.js b/node_modules/core-js/library/modules/$.descriptors.js
new file mode 100644
index 0000000..9cd47b7
--- /dev/null
+++ b/node_modules/core-js/library/modules/$.descriptors.js
@@ -0,0 +1,4 @@
+// Thank's IE8 for his funny defineProperty
+module.exports = !require('./$.fails')(function(){
+  return Object.defineProperty({}, 'a', {get: function(){ return 7; }}).a != 7;
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/$.dom-create.js b/node_modules/core-js/library/modules/$.dom-create.js
new file mode 100644
index 0000000..240842d
--- /dev/null
+++ b/node_modules/core-js/library/modules/$.dom-create.js
@@ -0,0 +1,7 @@
+var isObject = require('./$.is-object')
+  , document = require('./$.global').document
+  // in old IE typeof document.createElement is 'object'
+  , is = isObject(document) && isObject(document.createElement);
+module.exports = function(it){
+  return is ? document.createElement(it) : {};
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/$.enum-keys.js b/node_modules/core-js/library/modules/$.enum-keys.js
new file mode 100644
index 0000000..06f7de7
--- /dev/null
+++ b/node_modules/core-js/library/modules/$.enum-keys.js
@@ -0,0 +1,14 @@
+// all enumerable object keys, includes symbols
+var $ = require('./$');
+module.exports = function(it){
+  var keys       = $.getKeys(it)
+    , getSymbols = $.getSymbols;
+  if(getSymbols){
+    var symbols = getSymbols(it)
+      , isEnum  = $.isEnum
+      , i       = 0
+      , key;
+    while(symbols.length > i)if(isEnum.call(it, key = symbols[i++]))keys.push(key);
+  }
+  return keys;
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/$.export.js b/node_modules/core-js/library/modules/$.export.js
new file mode 100644
index 0000000..507b5a2
--- /dev/null
+++ b/node_modules/core-js/library/modules/$.export.js
@@ -0,0 +1,46 @@
+var global    = require('./$.global')
+  , core      = require('./$.core')
+  , ctx       = require('./$.ctx')
+  , PROTOTYPE = 'prototype';
+
+var $export = function(type, name, source){
+  var IS_FORCED = type & $export.F
+    , IS_GLOBAL = type & $export.G
+    , IS_STATIC = type & $export.S
+    , IS_PROTO  = type & $export.P
+    , IS_BIND   = type & $export.B
+    , IS_WRAP   = type & $export.W
+    , exports   = IS_GLOBAL ? core : core[name] || (core[name] = {})
+    , target    = IS_GLOBAL ? global : IS_STATIC ? global[name] : (global[name] || {})[PROTOTYPE]
+    , key, own, out;
+  if(IS_GLOBAL)source = name;
+  for(key in source){
+    // contains in native
+    own = !IS_FORCED && target && key in target;
+    if(own && key in exports)continue;
+    // export native or passed
+    out = own ? target[key] : source[key];
+    // prevent global pollution for namespaces
+    exports[key] = IS_GLOBAL && typeof target[key] != 'function' ? source[key]
+    // bind timers to global for call from export context
+    : IS_BIND && own ? ctx(out, global)
+    // wrap global constructors for prevent change them in library
+    : IS_WRAP && target[key] == out ? (function(C){
+      var F = function(param){
+        return this instanceof C ? new C(param) : C(param);
+      };
+      F[PROTOTYPE] = C[PROTOTYPE];
+      return F;
+    // make static versions for prototype methods
+    })(out) : IS_PROTO && typeof out == 'function' ? ctx(Function.call, out) : out;
+    if(IS_PROTO)(exports[PROTOTYPE] || (exports[PROTOTYPE] = {}))[key] = out;
+  }
+};
+// type bitmap
+$export.F = 1;  // forced
+$export.G = 2;  // global
+$export.S = 4;  // static
+$export.P = 8;  // proto
+$export.B = 16; // bind
+$export.W = 32; // wrap
+module.exports = $export;
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/$.fails-is-regexp.js b/node_modules/core-js/library/modules/$.fails-is-regexp.js
new file mode 100644
index 0000000..c459a77
--- /dev/null
+++ b/node_modules/core-js/library/modules/$.fails-is-regexp.js
@@ -0,0 +1,12 @@
+var MATCH = require('./$.wks')('match');
+module.exports = function(KEY){
+  var re = /./;
+  try {
+    '/./'[KEY](re);
+  } catch(e){
+    try {
+      re[MATCH] = false;
+      return !'/./'[KEY](re);
+    } catch(f){ /* empty */ }
+  } return true;
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/$.fails.js b/node_modules/core-js/library/modules/$.fails.js
new file mode 100644
index 0000000..184e5ea
--- /dev/null
+++ b/node_modules/core-js/library/modules/$.fails.js
@@ -0,0 +1,7 @@
+module.exports = function(exec){
+  try {
+    return !!exec();
+  } catch(e){
+    return true;
+  }
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/$.fix-re-wks.js b/node_modules/core-js/library/modules/$.fix-re-wks.js
new file mode 100644
index 0000000..3597a89
--- /dev/null
+++ b/node_modules/core-js/library/modules/$.fix-re-wks.js
@@ -0,0 +1,26 @@
+'use strict';
+var hide     = require('./$.hide')
+  , redefine = require('./$.redefine')
+  , fails    = require('./$.fails')
+  , defined  = require('./$.defined')
+  , wks      = require('./$.wks');
+
+module.exports = function(KEY, length, exec){
+  var SYMBOL   = wks(KEY)
+    , original = ''[KEY];
+  if(fails(function(){
+    var O = {};
+    O[SYMBOL] = function(){ return 7; };
+    return ''[KEY](O) != 7;
+  })){
+    redefine(String.prototype, KEY, exec(defined, SYMBOL, original));
+    hide(RegExp.prototype, SYMBOL, length == 2
+      // 21.2.5.8 RegExp.prototype[@@replace](string, replaceValue)
+      // 21.2.5.11 RegExp.prototype[@@split](string, limit)
+      ? function(string, arg){ return original.call(string, this, arg); }
+      // 21.2.5.6 RegExp.prototype[@@match](string)
+      // 21.2.5.9 RegExp.prototype[@@search](string)
+      : function(string){ return original.call(string, this); }
+    );
+  }
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/$.flags.js b/node_modules/core-js/library/modules/$.flags.js
new file mode 100644
index 0000000..fc20e5d
--- /dev/null
+++ b/node_modules/core-js/library/modules/$.flags.js
@@ -0,0 +1,13 @@
+'use strict';
+// 21.2.5.3 get RegExp.prototype.flags
+var anObject = require('./$.an-object');
+module.exports = function(){
+  var that   = anObject(this)
+    , result = '';
+  if(that.global)     result += 'g';
+  if(that.ignoreCase) result += 'i';
+  if(that.multiline)  result += 'm';
+  if(that.unicode)    result += 'u';
+  if(that.sticky)     result += 'y';
+  return result;
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/$.for-of.js b/node_modules/core-js/library/modules/$.for-of.js
new file mode 100644
index 0000000..0f2d8e9
--- /dev/null
+++ b/node_modules/core-js/library/modules/$.for-of.js
@@ -0,0 +1,19 @@
+var ctx         = require('./$.ctx')
+  , call        = require('./$.iter-call')
+  , isArrayIter = require('./$.is-array-iter')
+  , anObject    = require('./$.an-object')
+  , toLength    = require('./$.to-length')
+  , getIterFn   = require('./core.get-iterator-method');
+module.exports = function(iterable, entries, fn, that){
+  var iterFn = getIterFn(iterable)
+    , f      = ctx(fn, that, entries ? 2 : 1)
+    , index  = 0
+    , length, step, iterator;
+  if(typeof iterFn != 'function')throw TypeError(iterable + ' is not iterable!');
+  // fast case for arrays with default iterator
+  if(isArrayIter(iterFn))for(length = toLength(iterable.length); length > index; index++){
+    entries ? f(anObject(step = iterable[index])[0], step[1]) : f(iterable[index]);
+  } else for(iterator = iterFn.call(iterable); !(step = iterator.next()).done; ){
+    call(iterator, f, step.value, entries);
+  }
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/$.get-names.js b/node_modules/core-js/library/modules/$.get-names.js
new file mode 100644
index 0000000..2820971
--- /dev/null
+++ b/node_modules/core-js/library/modules/$.get-names.js
@@ -0,0 +1,20 @@
+// fallback for IE11 buggy Object.getOwnPropertyNames with iframe and window
+var toIObject = require('./$.to-iobject')
+  , getNames  = require('./$').getNames
+  , toString  = {}.toString;
+
+var windowNames = typeof window == 'object' && Object.getOwnPropertyNames
+  ? Object.getOwnPropertyNames(window) : [];
+
+var getWindowNames = function(it){
+  try {
+    return getNames(it);
+  } catch(e){
+    return windowNames.slice();
+  }
+};
+
+module.exports.get = function getOwnPropertyNames(it){
+  if(windowNames && toString.call(it) == '[object Window]')return getWindowNames(it);
+  return getNames(toIObject(it));
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/$.global.js b/node_modules/core-js/library/modules/$.global.js
new file mode 100644
index 0000000..df6efb4
--- /dev/null
+++ b/node_modules/core-js/library/modules/$.global.js
@@ -0,0 +1,4 @@
+// https://github.com/zloirock/core-js/issues/86#issuecomment-115759028
+var global = module.exports = typeof window != 'undefined' && window.Math == Math
+  ? window : typeof self != 'undefined' && self.Math == Math ? self : Function('return this')();
+if(typeof __g == 'number')__g = global; // eslint-disable-line no-undef
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/$.has.js b/node_modules/core-js/library/modules/$.has.js
new file mode 100644
index 0000000..870b40e
--- /dev/null
+++ b/node_modules/core-js/library/modules/$.has.js
@@ -0,0 +1,4 @@
+var hasOwnProperty = {}.hasOwnProperty;
+module.exports = function(it, key){
+  return hasOwnProperty.call(it, key);
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/$.hide.js b/node_modules/core-js/library/modules/$.hide.js
new file mode 100644
index 0000000..ba025d8
--- /dev/null
+++ b/node_modules/core-js/library/modules/$.hide.js
@@ -0,0 +1,8 @@
+var $          = require('./$')
+  , createDesc = require('./$.property-desc');
+module.exports = require('./$.descriptors') ? function(object, key, value){
+  return $.setDesc(object, key, createDesc(1, value));
+} : function(object, key, value){
+  object[key] = value;
+  return object;
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/$.html.js b/node_modules/core-js/library/modules/$.html.js
new file mode 100644
index 0000000..499bd2f
--- /dev/null
+++ b/node_modules/core-js/library/modules/$.html.js
@@ -0,0 +1 @@
+module.exports = require('./$.global').document && document.documentElement;
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/$.invoke.js b/node_modules/core-js/library/modules/$.invoke.js
new file mode 100644
index 0000000..08e307f
--- /dev/null
+++ b/node_modules/core-js/library/modules/$.invoke.js
@@ -0,0 +1,16 @@
+// fast apply, http://jsperf.lnkit.com/fast-apply/5
+module.exports = function(fn, args, that){
+  var un = that === undefined;
+  switch(args.length){
+    case 0: return un ? fn()
+                      : fn.call(that);
+    case 1: return un ? fn(args[0])
+                      : fn.call(that, args[0]);
+    case 2: return un ? fn(args[0], args[1])
+                      : fn.call(that, args[0], args[1]);
+    case 3: return un ? fn(args[0], args[1], args[2])
+                      : fn.call(that, args[0], args[1], args[2]);
+    case 4: return un ? fn(args[0], args[1], args[2], args[3])
+                      : fn.call(that, args[0], args[1], args[2], args[3]);
+  } return              fn.apply(that, args);
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/$.iobject.js b/node_modules/core-js/library/modules/$.iobject.js
new file mode 100644
index 0000000..cea38fa
--- /dev/null
+++ b/node_modules/core-js/library/modules/$.iobject.js
@@ -0,0 +1,5 @@
+// fallback for non-array-like ES3 and non-enumerable old V8 strings
+var cof = require('./$.cof');
+module.exports = Object('z').propertyIsEnumerable(0) ? Object : function(it){
+  return cof(it) == 'String' ? it.split('') : Object(it);
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/$.is-array-iter.js b/node_modules/core-js/library/modules/$.is-array-iter.js
new file mode 100644
index 0000000..b6ef701
--- /dev/null
+++ b/node_modules/core-js/library/modules/$.is-array-iter.js
@@ -0,0 +1,8 @@
+// check on default Array iterator
+var Iterators  = require('./$.iterators')
+  , ITERATOR   = require('./$.wks')('iterator')
+  , ArrayProto = Array.prototype;
+
+module.exports = function(it){
+  return it !== undefined && (Iterators.Array === it || ArrayProto[ITERATOR] === it);
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/$.is-array.js b/node_modules/core-js/library/modules/$.is-array.js
new file mode 100644
index 0000000..8168b21
--- /dev/null
+++ b/node_modules/core-js/library/modules/$.is-array.js
@@ -0,0 +1,5 @@
+// 7.2.2 IsArray(argument)
+var cof = require('./$.cof');
+module.exports = Array.isArray || function(arg){
+  return cof(arg) == 'Array';
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/$.is-integer.js b/node_modules/core-js/library/modules/$.is-integer.js
new file mode 100644
index 0000000..b51e131
--- /dev/null
+++ b/node_modules/core-js/library/modules/$.is-integer.js
@@ -0,0 +1,6 @@
+// 20.1.2.3 Number.isInteger(number)
+var isObject = require('./$.is-object')
+  , floor    = Math.floor;
+module.exports = function isInteger(it){
+  return !isObject(it) && isFinite(it) && floor(it) === it;
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/$.is-object.js b/node_modules/core-js/library/modules/$.is-object.js
new file mode 100644
index 0000000..ee694be
--- /dev/null
+++ b/node_modules/core-js/library/modules/$.is-object.js
@@ -0,0 +1,3 @@
+module.exports = function(it){
+  return typeof it === 'object' ? it !== null : typeof it === 'function';
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/$.is-regexp.js b/node_modules/core-js/library/modules/$.is-regexp.js
new file mode 100644
index 0000000..9ea2aad
--- /dev/null
+++ b/node_modules/core-js/library/modules/$.is-regexp.js
@@ -0,0 +1,8 @@
+// 7.2.8 IsRegExp(argument)
+var isObject = require('./$.is-object')
+  , cof      = require('./$.cof')
+  , MATCH    = require('./$.wks')('match');
+module.exports = function(it){
+  var isRegExp;
+  return isObject(it) && ((isRegExp = it[MATCH]) !== undefined ? !!isRegExp : cof(it) == 'RegExp');
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/$.iter-call.js b/node_modules/core-js/library/modules/$.iter-call.js
new file mode 100644
index 0000000..e6b9d1b
--- /dev/null
+++ b/node_modules/core-js/library/modules/$.iter-call.js
@@ -0,0 +1,12 @@
+// call something on iterator step with safe closing on error
+var anObject = require('./$.an-object');
+module.exports = function(iterator, fn, value, entries){
+  try {
+    return entries ? fn(anObject(value)[0], value[1]) : fn(value);
+  // 7.4.6 IteratorClose(iterator, completion)
+  } catch(e){
+    var ret = iterator['return'];
+    if(ret !== undefined)anObject(ret.call(iterator));
+    throw e;
+  }
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/$.iter-create.js b/node_modules/core-js/library/modules/$.iter-create.js
new file mode 100644
index 0000000..adebcf9
--- /dev/null
+++ b/node_modules/core-js/library/modules/$.iter-create.js
@@ -0,0 +1,13 @@
+'use strict';
+var $              = require('./$')
+  , descriptor     = require('./$.property-desc')
+  , setToStringTag = require('./$.set-to-string-tag')
+  , IteratorPrototype = {};
+
+// 25.1.2.1.1 %IteratorPrototype%[@@iterator]()
+require('./$.hide')(IteratorPrototype, require('./$.wks')('iterator'), function(){ return this; });
+
+module.exports = function(Constructor, NAME, next){
+  Constructor.prototype = $.create(IteratorPrototype, {next: descriptor(1, next)});
+  setToStringTag(Constructor, NAME + ' Iterator');
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/$.iter-define.js b/node_modules/core-js/library/modules/$.iter-define.js
new file mode 100644
index 0000000..630cdf3
--- /dev/null
+++ b/node_modules/core-js/library/modules/$.iter-define.js
@@ -0,0 +1,66 @@
+'use strict';
+var LIBRARY        = require('./$.library')
+  , $export        = require('./$.export')
+  , redefine       = require('./$.redefine')
+  , hide           = require('./$.hide')
+  , has            = require('./$.has')
+  , Iterators      = require('./$.iterators')
+  , $iterCreate    = require('./$.iter-create')
+  , setToStringTag = require('./$.set-to-string-tag')
+  , getProto       = require('./$').getProto
+  , ITERATOR       = require('./$.wks')('iterator')
+  , BUGGY          = !([].keys && 'next' in [].keys()) // Safari has buggy iterators w/o `next`
+  , FF_ITERATOR    = '@@iterator'
+  , KEYS           = 'keys'
+  , VALUES         = 'values';
+
+var returnThis = function(){ return this; };
+
+module.exports = function(Base, NAME, Constructor, next, DEFAULT, IS_SET, FORCED){
+  $iterCreate(Constructor, NAME, next);
+  var getMethod = function(kind){
+    if(!BUGGY && kind in proto)return proto[kind];
+    switch(kind){
+      case KEYS: return function keys(){ return new Constructor(this, kind); };
+      case VALUES: return function values(){ return new Constructor(this, kind); };
+    } return function entries(){ return new Constructor(this, kind); };
+  };
+  var TAG        = NAME + ' Iterator'
+    , DEF_VALUES = DEFAULT == VALUES
+    , VALUES_BUG = false
+    , proto      = Base.prototype
+    , $native    = proto[ITERATOR] || proto[FF_ITERATOR] || DEFAULT && proto[DEFAULT]
+    , $default   = $native || getMethod(DEFAULT)
+    , methods, key;
+  // Fix native
+  if($native){
+    var IteratorPrototype = getProto($default.call(new Base));
+    // Set @@toStringTag to native iterators
+    setToStringTag(IteratorPrototype, TAG, true);
+    // FF fix
+    if(!LIBRARY && has(proto, FF_ITERATOR))hide(IteratorPrototype, ITERATOR, returnThis);
+    // fix Array#{values, @@iterator}.name in V8 / FF
+    if(DEF_VALUES && $native.name !== VALUES){
+      VALUES_BUG = true;
+      $default = function values(){ return $native.call(this); };
+    }
+  }
+  // Define iterator
+  if((!LIBRARY || FORCED) && (BUGGY || VALUES_BUG || !proto[ITERATOR])){
+    hide(proto, ITERATOR, $default);
+  }
+  // Plug for library
+  Iterators[NAME] = $default;
+  Iterators[TAG]  = returnThis;
+  if(DEFAULT){
+    methods = {
+      values:  DEF_VALUES  ? $default : getMethod(VALUES),
+      keys:    IS_SET      ? $default : getMethod(KEYS),
+      entries: !DEF_VALUES ? $default : getMethod('entries')
+    };
+    if(FORCED)for(key in methods){
+      if(!(key in proto))redefine(proto, key, methods[key]);
+    } else $export($export.P + $export.F * (BUGGY || VALUES_BUG), NAME, methods);
+  }
+  return methods;
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/$.iter-detect.js b/node_modules/core-js/library/modules/$.iter-detect.js
new file mode 100644
index 0000000..bff5fff
--- /dev/null
+++ b/node_modules/core-js/library/modules/$.iter-detect.js
@@ -0,0 +1,21 @@
+var ITERATOR     = require('./$.wks')('iterator')
+  , SAFE_CLOSING = false;
+
+try {
+  var riter = [7][ITERATOR]();
+  riter['return'] = function(){ SAFE_CLOSING = true; };
+  Array.from(riter, function(){ throw 2; });
+} catch(e){ /* empty */ }
+
+module.exports = function(exec, skipClosing){
+  if(!skipClosing && !SAFE_CLOSING)return false;
+  var safe = false;
+  try {
+    var arr  = [7]
+      , iter = arr[ITERATOR]();
+    iter.next = function(){ return {done: safe = true}; };
+    arr[ITERATOR] = function(){ return iter; };
+    exec(arr);
+  } catch(e){ /* empty */ }
+  return safe;
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/$.iter-step.js b/node_modules/core-js/library/modules/$.iter-step.js
new file mode 100644
index 0000000..6ff0dc5
--- /dev/null
+++ b/node_modules/core-js/library/modules/$.iter-step.js
@@ -0,0 +1,3 @@
+module.exports = function(done, value){
+  return {value: value, done: !!done};
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/$.iterators.js b/node_modules/core-js/library/modules/$.iterators.js
new file mode 100644
index 0000000..a099545
--- /dev/null
+++ b/node_modules/core-js/library/modules/$.iterators.js
@@ -0,0 +1 @@
+module.exports = {};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/$.js b/node_modules/core-js/library/modules/$.js
new file mode 100644
index 0000000..053bae4
--- /dev/null
+++ b/node_modules/core-js/library/modules/$.js
@@ -0,0 +1,13 @@
+var $Object = Object;
+module.exports = {
+  create:     $Object.create,
+  getProto:   $Object.getPrototypeOf,
+  isEnum:     {}.propertyIsEnumerable,
+  getDesc:    $Object.getOwnPropertyDescriptor,
+  setDesc:    $Object.defineProperty,
+  setDescs:   $Object.defineProperties,
+  getKeys:    $Object.keys,
+  getNames:   $Object.getOwnPropertyNames,
+  getSymbols: $Object.getOwnPropertySymbols,
+  each:       [].forEach
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/$.keyof.js b/node_modules/core-js/library/modules/$.keyof.js
new file mode 100644
index 0000000..09d183a
--- /dev/null
+++ b/node_modules/core-js/library/modules/$.keyof.js
@@ -0,0 +1,10 @@
+var $         = require('./$')
+  , toIObject = require('./$.to-iobject');
+module.exports = function(object, el){
+  var O      = toIObject(object)
+    , keys   = $.getKeys(O)
+    , length = keys.length
+    , index  = 0
+    , key;
+  while(length > index)if(O[key = keys[index++]] === el)return key;
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/$.library.js b/node_modules/core-js/library/modules/$.library.js
new file mode 100644
index 0000000..73f737c
--- /dev/null
+++ b/node_modules/core-js/library/modules/$.library.js
@@ -0,0 +1 @@
+module.exports = true;
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/$.math-expm1.js b/node_modules/core-js/library/modules/$.math-expm1.js
new file mode 100644
index 0000000..9d91be9
--- /dev/null
+++ b/node_modules/core-js/library/modules/$.math-expm1.js
@@ -0,0 +1,4 @@
+// 20.2.2.14 Math.expm1(x)
+module.exports = Math.expm1 || function expm1(x){
+  return (x = +x) == 0 ? x : x > -1e-6 && x < 1e-6 ? x + x * x / 2 : Math.exp(x) - 1;
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/$.math-log1p.js b/node_modules/core-js/library/modules/$.math-log1p.js
new file mode 100644
index 0000000..a92bf46
--- /dev/null
+++ b/node_modules/core-js/library/modules/$.math-log1p.js
@@ -0,0 +1,4 @@
+// 20.2.2.20 Math.log1p(x)
+module.exports = Math.log1p || function log1p(x){
+  return (x = +x) > -1e-8 && x < 1e-8 ? x - x * x / 2 : Math.log(1 + x);
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/$.math-sign.js b/node_modules/core-js/library/modules/$.math-sign.js
new file mode 100644
index 0000000..a4848df
--- /dev/null
+++ b/node_modules/core-js/library/modules/$.math-sign.js
@@ -0,0 +1,4 @@
+// 20.2.2.28 Math.sign(x)
+module.exports = Math.sign || function sign(x){
+  return (x = +x) == 0 || x != x ? x : x < 0 ? -1 : 1;
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/$.microtask.js b/node_modules/core-js/library/modules/$.microtask.js
new file mode 100644
index 0000000..1f9ebeb
--- /dev/null
+++ b/node_modules/core-js/library/modules/$.microtask.js
@@ -0,0 +1,64 @@
+var global    = require('./$.global')
+  , macrotask = require('./$.task').set
+  , Observer  = global.MutationObserver || global.WebKitMutationObserver
+  , process   = global.process
+  , Promise   = global.Promise
+  , isNode    = require('./$.cof')(process) == 'process'
+  , head, last, notify;
+
+var flush = function(){
+  var parent, domain, fn;
+  if(isNode && (parent = process.domain)){
+    process.domain = null;
+    parent.exit();
+  }
+  while(head){
+    domain = head.domain;
+    fn     = head.fn;
+    if(domain)domain.enter();
+    fn(); // <- currently we use it only for Promise - try / catch not required
+    if(domain)domain.exit();
+    head = head.next;
+  } last = undefined;
+  if(parent)parent.enter();
+};
+
+// Node.js
+if(isNode){
+  notify = function(){
+    process.nextTick(flush);
+  };
+// browsers with MutationObserver
+} else if(Observer){
+  var toggle = 1
+    , node   = document.createTextNode('');
+  new Observer(flush).observe(node, {characterData: true}); // eslint-disable-line no-new
+  notify = function(){
+    node.data = toggle = -toggle;
+  };
+// environments with maybe non-completely correct, but existent Promise
+} else if(Promise && Promise.resolve){
+  notify = function(){
+    Promise.resolve().then(flush);
+  };
+// for other environments - macrotask based on:
+// - setImmediate
+// - MessageChannel
+// - window.postMessag
+// - onreadystatechange
+// - setTimeout
+} else {
+  notify = function(){
+    // strange IE + webpack dev server bug - use .call(global)
+    macrotask.call(global, flush);
+  };
+}
+
+module.exports = function asap(fn){
+  var task = {fn: fn, next: undefined, domain: isNode && process.domain};
+  if(last)last.next = task;
+  if(!head){
+    head = task;
+    notify();
+  } last = task;
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/$.object-assign.js b/node_modules/core-js/library/modules/$.object-assign.js
new file mode 100644
index 0000000..5ce43f7
--- /dev/null
+++ b/node_modules/core-js/library/modules/$.object-assign.js
@@ -0,0 +1,33 @@
+// 19.1.2.1 Object.assign(target, source, ...)
+var $        = require('./$')
+  , toObject = require('./$.to-object')
+  , IObject  = require('./$.iobject');
+
+// should work with symbols and should have deterministic property order (V8 bug)
+module.exports = require('./$.fails')(function(){
+  var a = Object.assign
+    , A = {}
+    , B = {}
+    , S = Symbol()
+    , K = 'abcdefghijklmnopqrst';
+  A[S] = 7;
+  K.split('').forEach(function(k){ B[k] = k; });
+  return a({}, A)[S] != 7 || Object.keys(a({}, B)).join('') != K;
+}) ? function assign(target, source){ // eslint-disable-line no-unused-vars
+  var T     = toObject(target)
+    , $$    = arguments
+    , $$len = $$.length
+    , index = 1
+    , getKeys    = $.getKeys
+    , getSymbols = $.getSymbols
+    , isEnum     = $.isEnum;
+  while($$len > index){
+    var S      = IObject($$[index++])
+      , keys   = getSymbols ? getKeys(S).concat(getSymbols(S)) : getKeys(S)
+      , length = keys.length
+      , j      = 0
+      , key;
+    while(length > j)if(isEnum.call(S, key = keys[j++]))T[key] = S[key];
+  }
+  return T;
+} : Object.assign;
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/$.object-define.js b/node_modules/core-js/library/modules/$.object-define.js
new file mode 100644
index 0000000..2fff248
--- /dev/null
+++ b/node_modules/core-js/library/modules/$.object-define.js
@@ -0,0 +1,11 @@
+var $         = require('./$')
+  , ownKeys   = require('./$.own-keys')
+  , toIObject = require('./$.to-iobject');
+
+module.exports = function define(target, mixin){
+  var keys   = ownKeys(toIObject(mixin))
+    , length = keys.length
+    , i = 0, key;
+  while(length > i)$.setDesc(target, key = keys[i++], $.getDesc(mixin, key));
+  return target;
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/$.object-sap.js b/node_modules/core-js/library/modules/$.object-sap.js
new file mode 100644
index 0000000..5fa7288
--- /dev/null
+++ b/node_modules/core-js/library/modules/$.object-sap.js
@@ -0,0 +1,10 @@
+// most Object methods by ES6 should accept primitives
+var $export = require('./$.export')
+  , core    = require('./$.core')
+  , fails   = require('./$.fails');
+module.exports = function(KEY, exec){
+  var fn  = (core.Object || {})[KEY] || Object[KEY]
+    , exp = {};
+  exp[KEY] = exec(fn);
+  $export($export.S + $export.F * fails(function(){ fn(1); }), 'Object', exp);
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/$.object-to-array.js b/node_modules/core-js/library/modules/$.object-to-array.js
new file mode 100644
index 0000000..d46425b
--- /dev/null
+++ b/node_modules/core-js/library/modules/$.object-to-array.js
@@ -0,0 +1,16 @@
+var $         = require('./$')
+  , toIObject = require('./$.to-iobject')
+  , isEnum    = $.isEnum;
+module.exports = function(isEntries){
+  return function(it){
+    var O      = toIObject(it)
+      , keys   = $.getKeys(O)
+      , length = keys.length
+      , i      = 0
+      , result = []
+      , key;
+    while(length > i)if(isEnum.call(O, key = keys[i++])){
+      result.push(isEntries ? [key, O[key]] : O[key]);
+    } return result;
+  };
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/$.own-keys.js b/node_modules/core-js/library/modules/$.own-keys.js
new file mode 100644
index 0000000..0218c4b
--- /dev/null
+++ b/node_modules/core-js/library/modules/$.own-keys.js
@@ -0,0 +1,9 @@
+// all object keys, includes non-enumerable and symbols
+var $        = require('./$')
+  , anObject = require('./$.an-object')
+  , Reflect  = require('./$.global').Reflect;
+module.exports = Reflect && Reflect.ownKeys || function ownKeys(it){
+  var keys       = $.getNames(anObject(it))
+    , getSymbols = $.getSymbols;
+  return getSymbols ? keys.concat(getSymbols(it)) : keys;
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/$.partial.js b/node_modules/core-js/library/modules/$.partial.js
new file mode 100644
index 0000000..53f97aa
--- /dev/null
+++ b/node_modules/core-js/library/modules/$.partial.js
@@ -0,0 +1,24 @@
+'use strict';
+var path      = require('./$.path')
+  , invoke    = require('./$.invoke')
+  , aFunction = require('./$.a-function');
+module.exports = function(/* ...pargs */){
+  var fn     = aFunction(this)
+    , length = arguments.length
+    , pargs  = Array(length)
+    , i      = 0
+    , _      = path._
+    , holder = false;
+  while(length > i)if((pargs[i] = arguments[i++]) === _)holder = true;
+  return function(/* ...args */){
+    var that  = this
+      , $$    = arguments
+      , $$len = $$.length
+      , j = 0, k = 0, args;
+    if(!holder && !$$len)return invoke(fn, pargs, that);
+    args = pargs.slice();
+    if(holder)for(;length > j; j++)if(args[j] === _)args[j] = $$[k++];
+    while($$len > k)args.push($$[k++]);
+    return invoke(fn, args, that);
+  };
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/$.path.js b/node_modules/core-js/library/modules/$.path.js
new file mode 100644
index 0000000..27bb24b
--- /dev/null
+++ b/node_modules/core-js/library/modules/$.path.js
@@ -0,0 +1 @@
+module.exports = require('./$.core');
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/$.property-desc.js b/node_modules/core-js/library/modules/$.property-desc.js
new file mode 100644
index 0000000..e3f7ab2
--- /dev/null
+++ b/node_modules/core-js/library/modules/$.property-desc.js
@@ -0,0 +1,8 @@
+module.exports = function(bitmap, value){
+  return {
+    enumerable  : !(bitmap & 1),
+    configurable: !(bitmap & 2),
+    writable    : !(bitmap & 4),
+    value       : value
+  };
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/$.redefine-all.js b/node_modules/core-js/library/modules/$.redefine-all.js
new file mode 100644
index 0000000..01fe55b
--- /dev/null
+++ b/node_modules/core-js/library/modules/$.redefine-all.js
@@ -0,0 +1,5 @@
+var redefine = require('./$.redefine');
+module.exports = function(target, src){
+  for(var key in src)redefine(target, key, src[key]);
+  return target;
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/$.redefine.js b/node_modules/core-js/library/modules/$.redefine.js
new file mode 100644
index 0000000..57453fd
--- /dev/null
+++ b/node_modules/core-js/library/modules/$.redefine.js
@@ -0,0 +1 @@
+module.exports = require('./$.hide');
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/$.replacer.js b/node_modules/core-js/library/modules/$.replacer.js
new file mode 100644
index 0000000..5360a3d
--- /dev/null
+++ b/node_modules/core-js/library/modules/$.replacer.js
@@ -0,0 +1,8 @@
+module.exports = function(regExp, replace){
+  var replacer = replace === Object(replace) ? function(part){
+    return replace[part];
+  } : replace;
+  return function(it){
+    return String(it).replace(regExp, replacer);
+  };
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/$.same-value.js b/node_modules/core-js/library/modules/$.same-value.js
new file mode 100644
index 0000000..8c2b8c7
--- /dev/null
+++ b/node_modules/core-js/library/modules/$.same-value.js
@@ -0,0 +1,4 @@
+// 7.2.9 SameValue(x, y)
+module.exports = Object.is || function is(x, y){
+  return x === y ? x !== 0 || 1 / x === 1 / y : x != x && y != y;
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/$.set-proto.js b/node_modules/core-js/library/modules/$.set-proto.js
new file mode 100644
index 0000000..b1edd68
--- /dev/null
+++ b/node_modules/core-js/library/modules/$.set-proto.js
@@ -0,0 +1,26 @@
+// Works with __proto__ only. Old v8 can't work with null proto objects.
+/* eslint-disable no-proto */
+var getDesc  = require('./$').getDesc
+  , isObject = require('./$.is-object')
+  , anObject = require('./$.an-object');
+var check = function(O, proto){
+  anObject(O);
+  if(!isObject(proto) && proto !== null)throw TypeError(proto + ": can't set as prototype!");
+};
+module.exports = {
+  set: Object.setPrototypeOf || ('__proto__' in {} ? // eslint-disable-line
+    function(test, buggy, set){
+      try {
+        set = require('./$.ctx')(Function.call, getDesc(Object.prototype, '__proto__').set, 2);
+        set(test, []);
+        buggy = !(test instanceof Array);
+      } catch(e){ buggy = true; }
+      return function setPrototypeOf(O, proto){
+        check(O, proto);
+        if(buggy)O.__proto__ = proto;
+        else set(O, proto);
+        return O;
+      };
+    }({}, false) : undefined),
+  check: check
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/$.set-species.js b/node_modules/core-js/library/modules/$.set-species.js
new file mode 100644
index 0000000..f6720c3
--- /dev/null
+++ b/node_modules/core-js/library/modules/$.set-species.js
@@ -0,0 +1,13 @@
+'use strict';
+var core        = require('./$.core')
+  , $           = require('./$')
+  , DESCRIPTORS = require('./$.descriptors')
+  , SPECIES     = require('./$.wks')('species');
+
+module.exports = function(KEY){
+  var C = core[KEY];
+  if(DESCRIPTORS && C && !C[SPECIES])$.setDesc(C, SPECIES, {
+    configurable: true,
+    get: function(){ return this; }
+  });
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/$.set-to-string-tag.js b/node_modules/core-js/library/modules/$.set-to-string-tag.js
new file mode 100644
index 0000000..22b3424
--- /dev/null
+++ b/node_modules/core-js/library/modules/$.set-to-string-tag.js
@@ -0,0 +1,7 @@
+var def = require('./$').setDesc
+  , has = require('./$.has')
+  , TAG = require('./$.wks')('toStringTag');
+
+module.exports = function(it, tag, stat){
+  if(it && !has(it = stat ? it : it.prototype, TAG))def(it, TAG, {configurable: true, value: tag});
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/$.shared.js b/node_modules/core-js/library/modules/$.shared.js
new file mode 100644
index 0000000..8dea827
--- /dev/null
+++ b/node_modules/core-js/library/modules/$.shared.js
@@ -0,0 +1,6 @@
+var global = require('./$.global')
+  , SHARED = '__core-js_shared__'
+  , store  = global[SHARED] || (global[SHARED] = {});
+module.exports = function(key){
+  return store[key] || (store[key] = {});
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/$.species-constructor.js b/node_modules/core-js/library/modules/$.species-constructor.js
new file mode 100644
index 0000000..f71168b
--- /dev/null
+++ b/node_modules/core-js/library/modules/$.species-constructor.js
@@ -0,0 +1,8 @@
+// 7.3.20 SpeciesConstructor(O, defaultConstructor)
+var anObject  = require('./$.an-object')
+  , aFunction = require('./$.a-function')
+  , SPECIES   = require('./$.wks')('species');
+module.exports = function(O, D){
+  var C = anObject(O).constructor, S;
+  return C === undefined || (S = anObject(C)[SPECIES]) == undefined ? D : aFunction(S);
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/$.strict-new.js b/node_modules/core-js/library/modules/$.strict-new.js
new file mode 100644
index 0000000..8bab9ed
--- /dev/null
+++ b/node_modules/core-js/library/modules/$.strict-new.js
@@ -0,0 +1,4 @@
+module.exports = function(it, Constructor, name){
+  if(!(it instanceof Constructor))throw TypeError(name + ": use the 'new' operator!");
+  return it;
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/$.string-at.js b/node_modules/core-js/library/modules/$.string-at.js
new file mode 100644
index 0000000..3d344bb
--- /dev/null
+++ b/node_modules/core-js/library/modules/$.string-at.js
@@ -0,0 +1,17 @@
+var toInteger = require('./$.to-integer')
+  , defined   = require('./$.defined');
+// true  -> String#at
+// false -> String#codePointAt
+module.exports = function(TO_STRING){
+  return function(that, pos){
+    var s = String(defined(that))
+      , i = toInteger(pos)
+      , l = s.length
+      , a, b;
+    if(i < 0 || i >= l)return TO_STRING ? '' : undefined;
+    a = s.charCodeAt(i);
+    return a < 0xd800 || a > 0xdbff || i + 1 === l || (b = s.charCodeAt(i + 1)) < 0xdc00 || b > 0xdfff
+      ? TO_STRING ? s.charAt(i) : a
+      : TO_STRING ? s.slice(i, i + 2) : (a - 0xd800 << 10) + (b - 0xdc00) + 0x10000;
+  };
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/$.string-context.js b/node_modules/core-js/library/modules/$.string-context.js
new file mode 100644
index 0000000..d6485a4
--- /dev/null
+++ b/node_modules/core-js/library/modules/$.string-context.js
@@ -0,0 +1,8 @@
+// helper for String#{startsWith, endsWith, includes}
+var isRegExp = require('./$.is-regexp')
+  , defined  = require('./$.defined');
+
+module.exports = function(that, searchString, NAME){
+  if(isRegExp(searchString))throw TypeError('String#' + NAME + " doesn't accept regex!");
+  return String(defined(that));
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/$.string-pad.js b/node_modules/core-js/library/modules/$.string-pad.js
new file mode 100644
index 0000000..f0507d9
--- /dev/null
+++ b/node_modules/core-js/library/modules/$.string-pad.js
@@ -0,0 +1,17 @@
+// https://github.com/ljharb/proposal-string-pad-left-right
+var toLength = require('./$.to-length')
+  , repeat   = require('./$.string-repeat')
+  , defined  = require('./$.defined');
+
+module.exports = function(that, maxLength, fillString, left){
+  var S            = String(defined(that))
+    , stringLength = S.length
+    , fillStr      = fillString === undefined ? ' ' : String(fillString)
+    , intMaxLength = toLength(maxLength);
+  if(intMaxLength <= stringLength)return S;
+  if(fillStr == '')fillStr = ' ';
+  var fillLen = intMaxLength - stringLength
+    , stringFiller = repeat.call(fillStr, Math.ceil(fillLen / fillStr.length));
+  if(stringFiller.length > fillLen)stringFiller = stringFiller.slice(0, fillLen);
+  return left ? stringFiller + S : S + stringFiller;
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/$.string-repeat.js b/node_modules/core-js/library/modules/$.string-repeat.js
new file mode 100644
index 0000000..491d085
--- /dev/null
+++ b/node_modules/core-js/library/modules/$.string-repeat.js
@@ -0,0 +1,12 @@
+'use strict';
+var toInteger = require('./$.to-integer')
+  , defined   = require('./$.defined');
+
+module.exports = function repeat(count){
+  var str = String(defined(this))
+    , res = ''
+    , n   = toInteger(count);
+  if(n < 0 || n == Infinity)throw RangeError("Count can't be negative");
+  for(;n > 0; (n >>>= 1) && (str += str))if(n & 1)res += str;
+  return res;
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/$.string-trim.js b/node_modules/core-js/library/modules/$.string-trim.js
new file mode 100644
index 0000000..04423f4
--- /dev/null
+++ b/node_modules/core-js/library/modules/$.string-trim.js
@@ -0,0 +1,29 @@
+var $export = require('./$.export')
+  , defined = require('./$.defined')
+  , fails   = require('./$.fails')
+  , spaces  = '\x09\x0A\x0B\x0C\x0D\x20\xA0\u1680\u180E\u2000\u2001\u2002\u2003' +
+      '\u2004\u2005\u2006\u2007\u2008\u2009\u200A\u202F\u205F\u3000\u2028\u2029\uFEFF'
+  , space   = '[' + spaces + ']'
+  , non     = '\u200b\u0085'
+  , ltrim   = RegExp('^' + space + space + '*')
+  , rtrim   = RegExp(space + space + '*$');
+
+var exporter = function(KEY, exec){
+  var exp  = {};
+  exp[KEY] = exec(trim);
+  $export($export.P + $export.F * fails(function(){
+    return !!spaces[KEY]() || non[KEY]() != non;
+  }), 'String', exp);
+};
+
+// 1 -> String#trimLeft
+// 2 -> String#trimRight
+// 3 -> String#trim
+var trim = exporter.trim = function(string, TYPE){
+  string = String(defined(string));
+  if(TYPE & 1)string = string.replace(ltrim, '');
+  if(TYPE & 2)string = string.replace(rtrim, '');
+  return string;
+};
+
+module.exports = exporter;
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/$.task.js b/node_modules/core-js/library/modules/$.task.js
new file mode 100644
index 0000000..5d7759e
--- /dev/null
+++ b/node_modules/core-js/library/modules/$.task.js
@@ -0,0 +1,75 @@
+var ctx                = require('./$.ctx')
+  , invoke             = require('./$.invoke')
+  , html               = require('./$.html')
+  , cel                = require('./$.dom-create')
+  , global             = require('./$.global')
+  , process            = global.process
+  , setTask            = global.setImmediate
+  , clearTask          = global.clearImmediate
+  , MessageChannel     = global.MessageChannel
+  , counter            = 0
+  , queue              = {}
+  , ONREADYSTATECHANGE = 'onreadystatechange'
+  , defer, channel, port;
+var run = function(){
+  var id = +this;
+  if(queue.hasOwnProperty(id)){
+    var fn = queue[id];
+    delete queue[id];
+    fn();
+  }
+};
+var listner = function(event){
+  run.call(event.data);
+};
+// Node.js 0.9+ & IE10+ has setImmediate, otherwise:
+if(!setTask || !clearTask){
+  setTask = function setImmediate(fn){
+    var args = [], i = 1;
+    while(arguments.length > i)args.push(arguments[i++]);
+    queue[++counter] = function(){
+      invoke(typeof fn == 'function' ? fn : Function(fn), args);
+    };
+    defer(counter);
+    return counter;
+  };
+  clearTask = function clearImmediate(id){
+    delete queue[id];
+  };
+  // Node.js 0.8-
+  if(require('./$.cof')(process) == 'process'){
+    defer = function(id){
+      process.nextTick(ctx(run, id, 1));
+    };
+  // Browsers with MessageChannel, includes WebWorkers
+  } else if(MessageChannel){
+    channel = new MessageChannel;
+    port    = channel.port2;
+    channel.port1.onmessage = listner;
+    defer = ctx(port.postMessage, port, 1);
+  // Browsers with postMessage, skip WebWorkers
+  // IE8 has postMessage, but it's sync & typeof its postMessage is 'object'
+  } else if(global.addEventListener && typeof postMessage == 'function' && !global.importScripts){
+    defer = function(id){
+      global.postMessage(id + '', '*');
+    };
+    global.addEventListener('message', listner, false);
+  // IE8-
+  } else if(ONREADYSTATECHANGE in cel('script')){
+    defer = function(id){
+      html.appendChild(cel('script'))[ONREADYSTATECHANGE] = function(){
+        html.removeChild(this);
+        run.call(id);
+      };
+    };
+  // Rest old browsers
+  } else {
+    defer = function(id){
+      setTimeout(ctx(run, id, 1), 0);
+    };
+  }
+}
+module.exports = {
+  set:   setTask,
+  clear: clearTask
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/$.to-index.js b/node_modules/core-js/library/modules/$.to-index.js
new file mode 100644
index 0000000..9346a8f
--- /dev/null
+++ b/node_modules/core-js/library/modules/$.to-index.js
@@ -0,0 +1,7 @@
+var toInteger = require('./$.to-integer')
+  , max       = Math.max
+  , min       = Math.min;
+module.exports = function(index, length){
+  index = toInteger(index);
+  return index < 0 ? max(index + length, 0) : min(index, length);
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/$.to-integer.js b/node_modules/core-js/library/modules/$.to-integer.js
new file mode 100644
index 0000000..f63baaf
--- /dev/null
+++ b/node_modules/core-js/library/modules/$.to-integer.js
@@ -0,0 +1,6 @@
+// 7.1.4 ToInteger
+var ceil  = Math.ceil
+  , floor = Math.floor;
+module.exports = function(it){
+  return isNaN(it = +it) ? 0 : (it > 0 ? floor : ceil)(it);
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/$.to-iobject.js b/node_modules/core-js/library/modules/$.to-iobject.js
new file mode 100644
index 0000000..fcf54c8
--- /dev/null
+++ b/node_modules/core-js/library/modules/$.to-iobject.js
@@ -0,0 +1,6 @@
+// to indexed object, toObject with fallback for non-array-like ES3 strings
+var IObject = require('./$.iobject')
+  , defined = require('./$.defined');
+module.exports = function(it){
+  return IObject(defined(it));
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/$.to-length.js b/node_modules/core-js/library/modules/$.to-length.js
new file mode 100644
index 0000000..0e15b1b
--- /dev/null
+++ b/node_modules/core-js/library/modules/$.to-length.js
@@ -0,0 +1,6 @@
+// 7.1.15 ToLength
+var toInteger = require('./$.to-integer')
+  , min       = Math.min;
+module.exports = function(it){
+  return it > 0 ? min(toInteger(it), 0x1fffffffffffff) : 0; // pow(2, 53) - 1 == 9007199254740991
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/$.to-object.js b/node_modules/core-js/library/modules/$.to-object.js
new file mode 100644
index 0000000..2c57a29
--- /dev/null
+++ b/node_modules/core-js/library/modules/$.to-object.js
@@ -0,0 +1,5 @@
+// 7.1.13 ToObject(argument)
+var defined = require('./$.defined');
+module.exports = function(it){
+  return Object(defined(it));
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/$.to-primitive.js b/node_modules/core-js/library/modules/$.to-primitive.js
new file mode 100644
index 0000000..6fb4585
--- /dev/null
+++ b/node_modules/core-js/library/modules/$.to-primitive.js
@@ -0,0 +1,12 @@
+// 7.1.1 ToPrimitive(input [, PreferredType])
+var isObject = require('./$.is-object');
+// instead of the ES6 spec version, we didn't implement @@toPrimitive case
+// and the second argument - flag - preferred type is a string
+module.exports = function(it, S){
+  if(!isObject(it))return it;
+  var fn, val;
+  if(S && typeof (fn = it.toString) == 'function' && !isObject(val = fn.call(it)))return val;
+  if(typeof (fn = it.valueOf) == 'function' && !isObject(val = fn.call(it)))return val;
+  if(!S && typeof (fn = it.toString) == 'function' && !isObject(val = fn.call(it)))return val;
+  throw TypeError("Can't convert object to primitive value");
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/$.typed-array.js b/node_modules/core-js/library/modules/$.typed-array.js
new file mode 100644
index 0000000..1bd5cf0
--- /dev/null
+++ b/node_modules/core-js/library/modules/$.typed-array.js
@@ -0,0 +1,365 @@
+'use strict';
+if(require('./$.descriptors')){
+  var LIBRARY             = require('./$.library')
+    , global              = require('./$.global')
+    , $                   = require('./$')
+    , fails               = require('./$.fails')
+    , $export             = require('./$.export')
+    , $typed              = require('./$.typed')
+    , $buffer             = require('./$.buffer')
+    , ctx                 = require('./$.ctx')
+    , strictNew           = require('./$.strict-new')
+    , propertyDesc        = require('./$.property-desc')
+    , hide                = require('./$.hide')
+    , redefineAll         = require('./$.redefine-all')
+    , isInteger           = require('./$.is-integer')
+    , toInteger           = require('./$.to-integer')
+    , toLength            = require('./$.to-length')
+    , toIndex             = require('./$.to-index')
+    , toPrimitive         = require('./$.to-primitive')
+    , isObject            = require('./$.is-object')
+    , toObject            = require('./$.to-object')
+    , isArrayIter         = require('./$.is-array-iter')
+    , isIterable          = require('./core.is-iterable')
+    , getIterFn           = require('./core.get-iterator-method')
+    , wks                 = require('./$.wks')
+    , createArrayMethod   = require('./$.array-methods')
+    , createArrayIncludes = require('./$.array-includes')
+    , speciesConstructor  = require('./$.species-constructor')
+    , ArrayIterators      = require('./es6.array.iterator')
+    , Iterators           = require('./$.iterators')
+    , $iterDetect         = require('./$.iter-detect')
+    , setSpecies          = require('./$.set-species')
+    , arrayFill           = require('./$.array-fill')
+    , arrayCopyWithin     = require('./$.array-copy-within')
+    , ArrayProto          = Array.prototype
+    , $ArrayBuffer        = $buffer.ArrayBuffer
+    , $DataView           = $buffer.DataView
+    , setDesc             = $.setDesc
+    , getDesc             = $.getDesc
+    , arrayForEach        = createArrayMethod(0)
+    , arrayMap            = createArrayMethod(1)
+    , arrayFilter         = createArrayMethod(2)
+    , arraySome           = createArrayMethod(3)
+    , arrayEvery          = createArrayMethod(4)
+    , arrayFind           = createArrayMethod(5)
+    , arrayFindIndex      = createArrayMethod(6)
+    , arrayIncludes       = createArrayIncludes(true)
+    , arrayIndexOf        = createArrayIncludes(false)
+    , arrayValues         = ArrayIterators.values
+    , arrayKeys           = ArrayIterators.keys
+    , arrayEntries        = ArrayIterators.entries
+    , arrayLastIndexOf    = ArrayProto.lastIndexOf
+    , arrayReduce         = ArrayProto.reduce
+    , arrayReduceRight    = ArrayProto.reduceRight
+    , arrayJoin           = ArrayProto.join
+    , arrayReverse        = ArrayProto.reverse
+    , arraySort           = ArrayProto.sort
+    , arraySlice          = ArrayProto.slice
+    , arrayToString       = ArrayProto.toString
+    , arrayToLocaleString = ArrayProto.toLocaleString
+    , ITERATOR            = wks('iterator')
+    , TAG                 = wks('toStringTag')
+    , TYPED_CONSTRUCTOR   = wks('typed_constructor')
+    , DEF_CONSTRUCTOR     = wks('def_constructor')
+    , ALL_ARRAYS          = $typed.ARRAYS
+    , TYPED_ARRAY         = $typed.TYPED
+    , VIEW                = $typed.VIEW
+    , BYTES_PER_ELEMENT   = 'BYTES_PER_ELEMENT';
+
+  var LITTLE_ENDIAN = fails(function(){
+    return new Uint8Array(new Uint16Array([1]).buffer)[0] === 1;
+  });
+
+  var validate = function(it){
+    if(isObject(it) && TYPED_ARRAY in it)return it;
+    throw TypeError(it + ' is not a typed array!');
+  };
+
+  var fromList = function(O, list){
+    var index  = 0
+      , length = list.length
+      , result = allocate(speciesConstructor(O, O[DEF_CONSTRUCTOR]), length);
+    while(length > index)result[index] = list[index++];
+    return result;
+  };
+
+  var allocate = function(C, length){
+    if(!(isObject(C) && TYPED_CONSTRUCTOR in C)){
+      throw TypeError('It is not a typed array constructor!');
+    } return new C(length);
+  };
+
+  var $from = function from(source /*, mapfn, thisArg */){
+    var O       = toObject(source)
+      , $$      = arguments
+      , $$len   = $$.length
+      , mapfn   = $$len > 1 ? $$[1] : undefined
+      , mapping = mapfn !== undefined
+      , iterFn  = getIterFn(O)
+      , i, length, values, result, step, iterator;
+    if(iterFn != undefined && !isArrayIter(iterFn)){
+      for(iterator = iterFn.call(O), values = [], i = 0; !(step = iterator.next()).done; i++){
+        values.push(step.value);
+      } O = values;
+    }
+    if(mapping && $$len > 2)mapfn = ctx(mapfn, $$[2], 2);
+    for(i = 0, length = toLength(O.length), result = allocate(this, length); length > i; i++){
+      result[i] = mapping ? mapfn(O[i], i) : O[i];
+    }
+    return result;
+  };
+
+  var addGetter = function(C, key, internal){
+    setDesc(C.prototype, key, {get: function(){ return this._d[internal]; }});
+  };
+
+  var $of = function of(/*...items*/){
+    var index  = 0
+      , length = arguments.length
+      , result = allocate(this, length);
+    while(length > index)result[index] = arguments[index++];
+    return result;
+  };
+  var $toLocaleString = function toLocaleString(){
+    return arrayToLocaleString.apply(validate(this), arguments);
+  };
+
+  var proto = {
+    copyWithin: function copyWithin(target, start /*, end */){
+      return arrayCopyWithin.call(validate(this), target, start, arguments.length > 2 ? arguments[2] : undefined);
+    },
+    every: function every(callbackfn /*, thisArg */){
+      return arrayEvery(validate(this), callbackfn, arguments.length > 1 ? arguments[1] : undefined);
+    },
+    fill: function fill(value /*, start, end */){ // eslint-disable-line no-unused-vars
+      return arrayFill.apply(validate(this), arguments);
+    },
+    filter: function filter(callbackfn /*, thisArg */){
+      return fromList(this, arrayFilter(validate(this), callbackfn, arguments.length > 1 ? arguments[1] : undefined));
+    },
+    find: function find(predicate /*, thisArg */){
+      return arrayFind(validate(this), predicate, arguments.length > 1 ? arguments[1] : undefined);
+    },
+    findIndex: function findIndex(predicate /*, thisArg */){
+      return arrayFindIndex(validate(this), predicate, arguments.length > 1 ? arguments[1] : undefined);
+    },
+    forEach: function forEach(callbackfn /*, thisArg */){
+      arrayForEach(validate(this), callbackfn, arguments.length > 1 ? arguments[1] : undefined);
+    },
+    indexOf: function indexOf(searchElement /*, fromIndex */){
+      return arrayIndexOf(validate(this), searchElement, arguments.length > 1 ? arguments[1] : undefined);
+    },
+    includes: function includes(searchElement /*, fromIndex */){
+      return arrayIncludes(validate(this), searchElement, arguments.length > 1 ? arguments[1] : undefined);
+    },
+    join: function join(separator){ // eslint-disable-line no-unused-vars
+      return arrayJoin.apply(validate(this), arguments);
+    },
+    lastIndexOf: function lastIndexOf(searchElement /*, fromIndex */){ // eslint-disable-line no-unused-vars
+      return arrayLastIndexOf.apply(validate(this), arguments);
+    },
+    map: function map(mapfn /*, thisArg */){
+      return fromList(this, arrayMap(validate(this), mapfn, arguments.length > 1 ? arguments[1] : undefined)); // TODO
+    },
+    reduce: function reduce(callbackfn /*, initialValue */){ // eslint-disable-line no-unused-vars
+      return arrayReduce.apply(validate(this), arguments);
+    },
+    reduceRight: function reduceRight(callbackfn /*, initialValue */){ // eslint-disable-line no-unused-vars
+      return arrayReduceRight.apply(validate(this), arguments);
+    },
+    reverse: function reverse(){
+      return arrayReverse.call(validate(this));
+    },
+    set: function set(arrayLike /*, offset */){
+      validate(this);
+      var offset = toInteger(arguments.length > 1 ? arguments[1] : undefined);
+      if(offset < 0)throw RangeError();
+      var length = this.length;
+      var src    = toObject(arrayLike);
+      var index  = 0;
+      var len    = toLength(src.length);
+      if(len + offset > length)throw RangeError();
+      while(index < len)this[offset + index] = src[index++];
+    },
+    slice: function slice(start, end){
+      return fromList(this, arraySlice.call(validate(this), start, end)); // TODO
+    },
+    some: function some(callbackfn /*, thisArg */){
+      return arraySome(validate(this), callbackfn, arguments.length > 1 ? arguments[1] : undefined);
+    },
+    sort: function sort(comparefn){
+      return arraySort.call(validate(this), comparefn);
+    },
+    subarray: function subarray(begin, end){
+      var O      = validate(this)
+        , length = O.length
+        , $begin = toIndex(begin, length);
+      return new (speciesConstructor(O, O[DEF_CONSTRUCTOR]))(
+        O.buffer,
+        O.byteOffset + $begin * O.BYTES_PER_ELEMENT,
+        toLength((end === undefined ? length : toIndex(end, length)) - $begin)
+      );
+    },
+    entries: function entries(){
+      return arrayEntries.call(validate(this));
+    },
+    keys: function keys(){
+      return arrayKeys.call(validate(this));
+    },
+    values: function values(){
+      return arrayValues.call(validate(this));
+    }
+  };
+
+  var isTAIndex = function(target, key){
+    return isObject(target)
+      && TYPED_ARRAY in target
+      && typeof key != 'symbol'
+      && key in target
+      && String(+key) == String(key);
+  };
+  var $getDesc = function getOwnPropertyDescriptor(target, key){
+    return isTAIndex(target, key = toPrimitive(key, true))
+      ? propertyDesc(2, target[key])
+      : getDesc(target, key);
+  };
+  var $setDesc = function defineProperty(target, key, desc){
+    if(isTAIndex(target, key = toPrimitive(key, true)) && isObject(desc)){
+      if('value' in desc)target[key] = desc.value;
+      return target;
+    } else return setDesc(target, key, desc);
+  };
+
+  if(!ALL_ARRAYS){
+    $.getDesc = $getDesc;
+    $.setDesc = $setDesc;
+  }
+
+  $export($export.S + $export.F * !ALL_ARRAYS, 'Object', {
+    getOwnPropertyDescriptor: $getDesc,
+    defineProperty: $setDesc
+  });
+
+  var $TypedArrayPrototype$ = redefineAll({}, proto);
+  redefineAll($TypedArrayPrototype$, {
+    constructor:    function(){ /* noop */ },
+    toString:       arrayToString,
+    toLocaleString: $toLocaleString
+  });
+  $.setDesc($TypedArrayPrototype$, TAG, {
+    get: function(){ return this[TYPED_ARRAY]; }
+  });
+
+  module.exports = function(KEY, BYTES, wrapper, CLAMPED){
+    CLAMPED = !!CLAMPED;
+    var NAME       = KEY + (CLAMPED ? 'Clamped' : '') + 'Array'
+      , GETTER     = 'get' + KEY
+      , SETTER     = 'set' + KEY
+      , TypedArray = global[NAME]
+      , Base       = TypedArray || {}
+      , FORCED     = !TypedArray || !$typed.ABV
+      , $iterator  = proto.values
+      , O          = {};
+    var addElement = function(that, index){
+      setDesc(that, index, {
+        get: function(){
+          var data = this._d;
+          return data.v[GETTER](index * BYTES + data.o, LITTLE_ENDIAN);
+        },
+        set: function(it){
+          var data = this._d;
+          if(CLAMPED)it = (it = Math.round(it)) < 0 ? 0 : it > 0xff ? 0xff : it & 0xff;
+          data.v[SETTER](index * BYTES + data.o, it, LITTLE_ENDIAN);
+        },
+        enumerable: true
+      });
+    };
+    if(!$ArrayBuffer)return;
+    if(FORCED){
+      TypedArray = wrapper(function(that, data, $offset, $length){
+        strictNew(that, TypedArray, NAME);
+        var index  = 0
+          , offset = 0
+          , buffer, byteLength, length;
+        if(!isObject(data)){
+          byteLength = toInteger(data) * BYTES;
+          buffer = new $ArrayBuffer(byteLength);
+        // TODO TA case
+        } else if(data instanceof $ArrayBuffer){
+          buffer = data;
+          offset = toInteger($offset);
+          if(offset < 0 || offset % BYTES)throw RangeError();
+          var $len = data.byteLength;
+          if($length === undefined){
+            if($len % BYTES)throw RangeError();
+            byteLength = $len - offset;
+            if(byteLength < 0)throw RangeError();
+          } else {
+            byteLength = toLength($length) * BYTES;
+            if(byteLength + offset > $len)throw RangeError();
+          }
+        } else return $from.call(TypedArray, data);
+        length = byteLength / BYTES;
+        hide(that, '_d', {
+          b: buffer,
+          o: offset,
+          l: byteLength,
+          e: length,
+          v: new $DataView(buffer)
+        });
+        while(index < length)addElement(that, index++);
+      });
+      TypedArray.prototype = $.create($TypedArrayPrototype$);
+      addGetter(TypedArray, 'buffer', 'b');
+      addGetter(TypedArray, 'byteOffset', 'o');
+      addGetter(TypedArray, 'byteLength', 'l');
+      addGetter(TypedArray, 'length', 'e');
+      hide(TypedArray, BYTES_PER_ELEMENT, BYTES);
+      hide(TypedArray.prototype, BYTES_PER_ELEMENT, BYTES);
+      hide(TypedArray.prototype, 'constructor', TypedArray);
+    } else if(!$iterDetect(function(iter){
+      new TypedArray(iter); // eslint-disable-line no-new
+    }, true)){
+      TypedArray = wrapper(function(that, data, $offset, $length){
+        strictNew(that, TypedArray, NAME);
+        if(isObject(data) && isIterable(data))return $from.call(TypedArray, data);
+        return $length === undefined ? new Base(data, $offset) : new Base(data, $offset, $length);
+      });
+      TypedArray.prototype = Base.prototype;
+      if(!LIBRARY)TypedArray.prototype.constructor = TypedArray;
+    }
+    var TypedArrayPrototype = TypedArray.prototype;
+    var $nativeIterator = TypedArrayPrototype[ITERATOR];
+    hide(TypedArray, TYPED_CONSTRUCTOR, true);
+    hide(TypedArrayPrototype, TYPED_ARRAY, NAME);
+    hide(TypedArrayPrototype, VIEW, true);
+    hide(TypedArrayPrototype, DEF_CONSTRUCTOR, TypedArray);
+    TAG in TypedArrayPrototype || $.setDesc(TypedArrayPrototype, TAG, {
+      get: function(){ return NAME; }
+    });
+
+    O[NAME] = TypedArray;
+
+    $export($export.G + $export.W + $export.F * (TypedArray != Base), O);
+
+    $export($export.S + $export.F * (TypedArray != Base), NAME, {
+      BYTES_PER_ELEMENT: BYTES,
+      from: Base.from || $from,
+      of: Base.of || $of
+    });
+
+    $export($export.P + $export.F * FORCED, NAME, proto);
+
+    $export($export.P + $export.F * (TypedArrayPrototype.toString != arrayToString), NAME, {toString: arrayToString});
+
+    $export($export.P + $export.F * fails(function(){
+      return [1, 2].toLocaleString() != new Typed([1, 2]).toLocaleString()
+    }), NAME, {toLocaleString: $toLocaleString});
+    
+    Iterators[NAME] = $nativeIterator || $iterator;
+    LIBRARY || $nativeIterator || hide(TypedArrayPrototype, ITERATOR, $iterator);
+    
+    setSpecies(NAME);
+  };
+} else module.exports = function(){ /* empty */};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/$.typed.js b/node_modules/core-js/library/modules/$.typed.js
new file mode 100644
index 0000000..ced2412
--- /dev/null
+++ b/node_modules/core-js/library/modules/$.typed.js
@@ -0,0 +1,36 @@
+var global = require('./$.global')
+  , hide   = require('./$.hide')
+  , uid    = require('./$.uid')
+  , TYPED  = uid('typed_array')
+  , VIEW   = uid('view')
+  , ABV    = !!(global.ArrayBuffer && global.DataView)
+  , ARRAYS = true
+  , i = 0, l = 9;
+
+var TypedArrayConstructors = [
+  'Int8Array',
+  'Uint8Array',
+  'Uint8ClampedArray',
+  'Int16Array',
+  'Uint16Array',
+  'Int32Array',
+  'Uint32Array',
+  'Float32Array',
+  'Float64Array'
+];
+
+while(i < l){
+  var Typed = global[TypedArrayConstructors[i++]];
+  if(Typed){
+    hide(Typed.prototype, TYPED, true);
+    hide(Typed.prototype, VIEW, true);
+  } else ARRAYS = false;
+}
+
+module.exports = {
+  ARRAYS: ARRAYS,
+  ABV:    ABV,
+  CONSTR: ARRAYS && ABV,
+  TYPED:  TYPED,
+  VIEW:   VIEW
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/$.uid.js b/node_modules/core-js/library/modules/$.uid.js
new file mode 100644
index 0000000..3be4196
--- /dev/null
+++ b/node_modules/core-js/library/modules/$.uid.js
@@ -0,0 +1,5 @@
+var id = 0
+  , px = Math.random();
+module.exports = function(key){
+  return 'Symbol('.concat(key === undefined ? '' : key, ')_', (++id + px).toString(36));
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/$.wks.js b/node_modules/core-js/library/modules/$.wks.js
new file mode 100644
index 0000000..87a3d29
--- /dev/null
+++ b/node_modules/core-js/library/modules/$.wks.js
@@ -0,0 +1,7 @@
+var store  = require('./$.shared')('wks')
+  , uid    = require('./$.uid')
+  , Symbol = require('./$.global').Symbol;
+module.exports = function(name){
+  return store[name] || (store[name] =
+    Symbol && Symbol[name] || (Symbol || uid)('Symbol.' + name));
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/core.delay.js b/node_modules/core-js/library/modules/core.delay.js
new file mode 100644
index 0000000..3e19ef3
--- /dev/null
+++ b/node_modules/core-js/library/modules/core.delay.js
@@ -0,0 +1,12 @@
+var global  = require('./$.global')
+  , core    = require('./$.core')
+  , $export = require('./$.export')
+  , partial = require('./$.partial');
+// https://esdiscuss.org/topic/promise-returning-delay-function
+$export($export.G + $export.F, {
+  delay: function delay(time){
+    return new (core.Promise || global.Promise)(function(resolve){
+      setTimeout(partial.call(resolve, true), time);
+    });
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/core.dict.js b/node_modules/core-js/library/modules/core.dict.js
new file mode 100644
index 0000000..df31498
--- /dev/null
+++ b/node_modules/core-js/library/modules/core.dict.js
@@ -0,0 +1,153 @@
+'use strict';
+var $           = require('./$')
+  , ctx         = require('./$.ctx')
+  , $export     = require('./$.export')
+  , createDesc  = require('./$.property-desc')
+  , assign      = require('./$.object-assign')
+  , keyOf       = require('./$.keyof')
+  , aFunction   = require('./$.a-function')
+  , forOf       = require('./$.for-of')
+  , isIterable  = require('./core.is-iterable')
+  , $iterCreate = require('./$.iter-create')
+  , step        = require('./$.iter-step')
+  , isObject    = require('./$.is-object')
+  , toIObject   = require('./$.to-iobject')
+  , DESCRIPTORS = require('./$.descriptors')
+  , has         = require('./$.has')
+  , getKeys     = $.getKeys;
+
+// 0 -> Dict.forEach
+// 1 -> Dict.map
+// 2 -> Dict.filter
+// 3 -> Dict.some
+// 4 -> Dict.every
+// 5 -> Dict.find
+// 6 -> Dict.findKey
+// 7 -> Dict.mapPairs
+var createDictMethod = function(TYPE){
+  var IS_MAP   = TYPE == 1
+    , IS_EVERY = TYPE == 4;
+  return function(object, callbackfn, that /* = undefined */){
+    var f      = ctx(callbackfn, that, 3)
+      , O      = toIObject(object)
+      , result = IS_MAP || TYPE == 7 || TYPE == 2
+          ? new (typeof this == 'function' ? this : Dict) : undefined
+      , key, val, res;
+    for(key in O)if(has(O, key)){
+      val = O[key];
+      res = f(val, key, object);
+      if(TYPE){
+        if(IS_MAP)result[key] = res;            // map
+        else if(res)switch(TYPE){
+          case 2: result[key] = val; break;     // filter
+          case 3: return true;                  // some
+          case 5: return val;                   // find
+          case 6: return key;                   // findKey
+          case 7: result[res[0]] = res[1];      // mapPairs
+        } else if(IS_EVERY)return false;        // every
+      }
+    }
+    return TYPE == 3 || IS_EVERY ? IS_EVERY : result;
+  };
+};
+var findKey = createDictMethod(6);
+
+var createDictIter = function(kind){
+  return function(it){
+    return new DictIterator(it, kind);
+  };
+};
+var DictIterator = function(iterated, kind){
+  this._t = toIObject(iterated); // target
+  this._a = getKeys(iterated);   // keys
+  this._i = 0;                   // next index
+  this._k = kind;                // kind
+};
+$iterCreate(DictIterator, 'Dict', function(){
+  var that = this
+    , O    = that._t
+    , keys = that._a
+    , kind = that._k
+    , key;
+  do {
+    if(that._i >= keys.length){
+      that._t = undefined;
+      return step(1);
+    }
+  } while(!has(O, key = keys[that._i++]));
+  if(kind == 'keys'  )return step(0, key);
+  if(kind == 'values')return step(0, O[key]);
+  return step(0, [key, O[key]]);
+});
+
+function Dict(iterable){
+  var dict = $.create(null);
+  if(iterable != undefined){
+    if(isIterable(iterable)){
+      forOf(iterable, true, function(key, value){
+        dict[key] = value;
+      });
+    } else assign(dict, iterable);
+  }
+  return dict;
+}
+Dict.prototype = null;
+
+function reduce(object, mapfn, init){
+  aFunction(mapfn);
+  var O      = toIObject(object)
+    , keys   = getKeys(O)
+    , length = keys.length
+    , i      = 0
+    , memo, key;
+  if(arguments.length < 3){
+    if(!length)throw TypeError('Reduce of empty object with no initial value');
+    memo = O[keys[i++]];
+  } else memo = Object(init);
+  while(length > i)if(has(O, key = keys[i++])){
+    memo = mapfn(memo, O[key], key, object);
+  }
+  return memo;
+}
+
+function includes(object, el){
+  return (el == el ? keyOf(object, el) : findKey(object, function(it){
+    return it != it;
+  })) !== undefined;
+}
+
+function get(object, key){
+  if(has(object, key))return object[key];
+}
+function set(object, key, value){
+  if(DESCRIPTORS && key in Object)$.setDesc(object, key, createDesc(0, value));
+  else object[key] = value;
+  return object;
+}
+
+function isDict(it){
+  return isObject(it) && $.getProto(it) === Dict.prototype;
+}
+
+$export($export.G + $export.F, {Dict: Dict});
+
+$export($export.S, 'Dict', {
+  keys:     createDictIter('keys'),
+  values:   createDictIter('values'),
+  entries:  createDictIter('entries'),
+  forEach:  createDictMethod(0),
+  map:      createDictMethod(1),
+  filter:   createDictMethod(2),
+  some:     createDictMethod(3),
+  every:    createDictMethod(4),
+  find:     createDictMethod(5),
+  findKey:  findKey,
+  mapPairs: createDictMethod(7),
+  reduce:   reduce,
+  keyOf:    keyOf,
+  includes: includes,
+  has:      has,
+  get:      get,
+  set:      set,
+  isDict:   isDict
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/core.function.part.js b/node_modules/core-js/library/modules/core.function.part.js
new file mode 100644
index 0000000..9943b30
--- /dev/null
+++ b/node_modules/core-js/library/modules/core.function.part.js
@@ -0,0 +1,7 @@
+var path    = require('./$.path')
+  , $export = require('./$.export');
+
+// Placeholder
+require('./$.core')._ = path._ = path._ || {};
+
+$export($export.P + $export.F, 'Function', {part: require('./$.partial')});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/core.get-iterator-method.js b/node_modules/core-js/library/modules/core.get-iterator-method.js
new file mode 100644
index 0000000..02db743
--- /dev/null
+++ b/node_modules/core-js/library/modules/core.get-iterator-method.js
@@ -0,0 +1,8 @@
+var classof   = require('./$.classof')
+  , ITERATOR  = require('./$.wks')('iterator')
+  , Iterators = require('./$.iterators');
+module.exports = require('./$.core').getIteratorMethod = function(it){
+  if(it != undefined)return it[ITERATOR]
+    || it['@@iterator']
+    || Iterators[classof(it)];
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/core.get-iterator.js b/node_modules/core-js/library/modules/core.get-iterator.js
new file mode 100644
index 0000000..7290904
--- /dev/null
+++ b/node_modules/core-js/library/modules/core.get-iterator.js
@@ -0,0 +1,7 @@
+var anObject = require('./$.an-object')
+  , get      = require('./core.get-iterator-method');
+module.exports = require('./$.core').getIterator = function(it){
+  var iterFn = get(it);
+  if(typeof iterFn != 'function')throw TypeError(it + ' is not iterable!');
+  return anObject(iterFn.call(it));
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/core.is-iterable.js b/node_modules/core-js/library/modules/core.is-iterable.js
new file mode 100644
index 0000000..c27e658
--- /dev/null
+++ b/node_modules/core-js/library/modules/core.is-iterable.js
@@ -0,0 +1,9 @@
+var classof   = require('./$.classof')
+  , ITERATOR  = require('./$.wks')('iterator')
+  , Iterators = require('./$.iterators');
+module.exports = require('./$.core').isIterable = function(it){
+  var O = Object(it);
+  return O[ITERATOR] !== undefined
+    || '@@iterator' in O
+    || Iterators.hasOwnProperty(classof(O));
+};
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/core.log.js b/node_modules/core-js/library/modules/core.log.js
new file mode 100644
index 0000000..4c0ea53
--- /dev/null
+++ b/node_modules/core-js/library/modules/core.log.js
@@ -0,0 +1,26 @@
+var $       = require('./$')
+  , global  = require('./$.global')
+  , $export = require('./$.export')
+  , log     = {}
+  , enabled = true;
+// Methods from https://github.com/DeveloperToolsWG/console-object/blob/master/api.md
+$.each.call((
+  'assert,clear,count,debug,dir,dirxml,error,exception,group,groupCollapsed,groupEnd,' +
+  'info,isIndependentlyComposed,log,markTimeline,profile,profileEnd,table,' +
+  'time,timeEnd,timeline,timelineEnd,timeStamp,trace,warn'
+).split(','), function(key){
+  log[key] = function(){
+    var $console = global.console;
+    if(enabled && $console && $console[key]){
+      return Function.apply.call($console[key], $console, arguments);
+    }
+  };
+});
+$export($export.G + $export.F, {log: require('./$.object-assign')(log.log, log, {
+  enable: function(){
+    enabled = true;
+  },
+  disable: function(){
+    enabled = false;
+  }
+})});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/core.number.iterator.js b/node_modules/core-js/library/modules/core.number.iterator.js
new file mode 100644
index 0000000..d927378
--- /dev/null
+++ b/node_modules/core-js/library/modules/core.number.iterator.js
@@ -0,0 +1,9 @@
+'use strict';
+require('./$.iter-define')(Number, 'Number', function(iterated){
+  this._l = +iterated;
+  this._i = 0;
+}, function(){
+  var i    = this._i++
+    , done = !(i < this._l);
+  return {done: done, value: done ? undefined : i};
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/core.object.classof.js b/node_modules/core-js/library/modules/core.object.classof.js
new file mode 100644
index 0000000..df682e4
--- /dev/null
+++ b/node_modules/core-js/library/modules/core.object.classof.js
@@ -0,0 +1,3 @@
+var $export = require('./$.export');
+
+$export($export.S + $export.F, 'Object', {classof: require('./$.classof')});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/core.object.define.js b/node_modules/core-js/library/modules/core.object.define.js
new file mode 100644
index 0000000..fe4cbe9
--- /dev/null
+++ b/node_modules/core-js/library/modules/core.object.define.js
@@ -0,0 +1,4 @@
+var $export = require('./$.export')
+  , define  = require('./$.object-define');
+
+$export($export.S + $export.F, 'Object', {define: define});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/core.object.is-object.js b/node_modules/core-js/library/modules/core.object.is-object.js
new file mode 100644
index 0000000..c60a977
--- /dev/null
+++ b/node_modules/core-js/library/modules/core.object.is-object.js
@@ -0,0 +1,3 @@
+var $export = require('./$.export');
+
+$export($export.S + $export.F, 'Object', {isObject: require('./$.is-object')});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/core.object.make.js b/node_modules/core-js/library/modules/core.object.make.js
new file mode 100644
index 0000000..95b9996
--- /dev/null
+++ b/node_modules/core-js/library/modules/core.object.make.js
@@ -0,0 +1,9 @@
+var $export = require('./$.export')
+  , define  = require('./$.object-define')
+  , create  = require('./$').create;
+
+$export($export.S + $export.F, 'Object', {
+  make: function(proto, mixin){
+    return define(create(proto), mixin);
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/core.string.escape-html.js b/node_modules/core-js/library/modules/core.string.escape-html.js
new file mode 100644
index 0000000..81737e7
--- /dev/null
+++ b/node_modules/core-js/library/modules/core.string.escape-html.js
@@ -0,0 +1,11 @@
+'use strict';
+var $export = require('./$.export');
+var $re = require('./$.replacer')(/[&<>"']/g, {
+  '&': '&amp;',
+  '<': '&lt;',
+  '>': '&gt;',
+  '"': '&quot;',
+  "'": '&apos;'
+});
+
+$export($export.P + $export.F, 'String', {escapeHTML: function escapeHTML(){ return $re(this); }});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/core.string.unescape-html.js b/node_modules/core-js/library/modules/core.string.unescape-html.js
new file mode 100644
index 0000000..9d7a3d2
--- /dev/null
+++ b/node_modules/core-js/library/modules/core.string.unescape-html.js
@@ -0,0 +1,11 @@
+'use strict';
+var $export = require('./$.export');
+var $re = require('./$.replacer')(/&(?:amp|lt|gt|quot|apos);/g, {
+  '&amp;':  '&',
+  '&lt;':   '<',
+  '&gt;':   '>',
+  '&quot;': '"',
+  '&apos;': "'"
+});
+
+$export($export.P + $export.F, 'String', {unescapeHTML:  function unescapeHTML(){ return $re(this); }});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es5.js b/node_modules/core-js/library/modules/es5.js
new file mode 100644
index 0000000..50f72b0
--- /dev/null
+++ b/node_modules/core-js/library/modules/es5.js
@@ -0,0 +1,276 @@
+'use strict';
+var $                 = require('./$')
+  , $export           = require('./$.export')
+  , DESCRIPTORS       = require('./$.descriptors')
+  , createDesc        = require('./$.property-desc')
+  , html              = require('./$.html')
+  , cel               = require('./$.dom-create')
+  , has               = require('./$.has')
+  , cof               = require('./$.cof')
+  , invoke            = require('./$.invoke')
+  , fails             = require('./$.fails')
+  , anObject          = require('./$.an-object')
+  , aFunction         = require('./$.a-function')
+  , isObject          = require('./$.is-object')
+  , toObject          = require('./$.to-object')
+  , toIObject         = require('./$.to-iobject')
+  , toInteger         = require('./$.to-integer')
+  , toIndex           = require('./$.to-index')
+  , toLength          = require('./$.to-length')
+  , IObject           = require('./$.iobject')
+  , IE_PROTO          = require('./$.uid')('__proto__')
+  , createArrayMethod = require('./$.array-methods')
+  , arrayIndexOf      = require('./$.array-includes')(false)
+  , ObjectProto       = Object.prototype
+  , ArrayProto        = Array.prototype
+  , arraySlice        = ArrayProto.slice
+  , arrayJoin         = ArrayProto.join
+  , defineProperty    = $.setDesc
+  , getOwnDescriptor  = $.getDesc
+  , defineProperties  = $.setDescs
+  , factories         = {}
+  , IE8_DOM_DEFINE;
+
+if(!DESCRIPTORS){
+  IE8_DOM_DEFINE = !fails(function(){
+    return defineProperty(cel('div'), 'a', {get: function(){ return 7; }}).a != 7;
+  });
+  $.setDesc = function(O, P, Attributes){
+    if(IE8_DOM_DEFINE)try {
+      return defineProperty(O, P, Attributes);
+    } catch(e){ /* empty */ }
+    if('get' in Attributes || 'set' in Attributes)throw TypeError('Accessors not supported!');
+    if('value' in Attributes)anObject(O)[P] = Attributes.value;
+    return O;
+  };
+  $.getDesc = function(O, P){
+    if(IE8_DOM_DEFINE)try {
+      return getOwnDescriptor(O, P);
+    } catch(e){ /* empty */ }
+    if(has(O, P))return createDesc(!ObjectProto.propertyIsEnumerable.call(O, P), O[P]);
+  };
+  $.setDescs = defineProperties = function(O, Properties){
+    anObject(O);
+    var keys   = $.getKeys(Properties)
+      , length = keys.length
+      , i = 0
+      , P;
+    while(length > i)$.setDesc(O, P = keys[i++], Properties[P]);
+    return O;
+  };
+}
+$export($export.S + $export.F * !DESCRIPTORS, 'Object', {
+  // 19.1.2.6 / 15.2.3.3 Object.getOwnPropertyDescriptor(O, P)
+  getOwnPropertyDescriptor: $.getDesc,
+  // 19.1.2.4 / 15.2.3.6 Object.defineProperty(O, P, Attributes)
+  defineProperty: $.setDesc,
+  // 19.1.2.3 / 15.2.3.7 Object.defineProperties(O, Properties)
+  defineProperties: defineProperties
+});
+
+  // IE 8- don't enum bug keys
+var keys1 = ('constructor,hasOwnProperty,isPrototypeOf,propertyIsEnumerable,' +
+            'toLocaleString,toString,valueOf').split(',')
+  // Additional keys for getOwnPropertyNames
+  , keys2 = keys1.concat('length', 'prototype')
+  , keysLen1 = keys1.length;
+
+// Create object with `null` prototype: use iframe Object with cleared prototype
+var createDict = function(){
+  // Thrash, waste and sodomy: IE GC bug
+  var iframe = cel('iframe')
+    , i      = keysLen1
+    , gt     = '>'
+    , iframeDocument;
+  iframe.style.display = 'none';
+  html.appendChild(iframe);
+  iframe.src = 'javascript:'; // eslint-disable-line no-script-url
+  // createDict = iframe.contentWindow.Object;
+  // html.removeChild(iframe);
+  iframeDocument = iframe.contentWindow.document;
+  iframeDocument.open();
+  iframeDocument.write('<script>document.F=Object</script' + gt);
+  iframeDocument.close();
+  createDict = iframeDocument.F;
+  while(i--)delete createDict.prototype[keys1[i]];
+  return createDict();
+};
+var createGetKeys = function(names, length){
+  return function(object){
+    var O      = toIObject(object)
+      , i      = 0
+      , result = []
+      , key;
+    for(key in O)if(key != IE_PROTO)has(O, key) && result.push(key);
+    // Don't enum bug & hidden keys
+    while(length > i)if(has(O, key = names[i++])){
+      ~arrayIndexOf(result, key) || result.push(key);
+    }
+    return result;
+  };
+};
+var Empty = function(){};
+$export($export.S, 'Object', {
+  // 19.1.2.9 / 15.2.3.2 Object.getPrototypeOf(O)
+  getPrototypeOf: $.getProto = $.getProto || function(O){
+    O = toObject(O);
+    if(has(O, IE_PROTO))return O[IE_PROTO];
+    if(typeof O.constructor == 'function' && O instanceof O.constructor){
+      return O.constructor.prototype;
+    } return O instanceof Object ? ObjectProto : null;
+  },
+  // 19.1.2.7 / 15.2.3.4 Object.getOwnPropertyNames(O)
+  getOwnPropertyNames: $.getNames = $.getNames || createGetKeys(keys2, keys2.length, true),
+  // 19.1.2.2 / 15.2.3.5 Object.create(O [, Properties])
+  create: $.create = $.create || function(O, /*?*/Properties){
+    var result;
+    if(O !== null){
+      Empty.prototype = anObject(O);
+      result = new Empty();
+      Empty.prototype = null;
+      // add "__proto__" for Object.getPrototypeOf shim
+      result[IE_PROTO] = O;
+    } else result = createDict();
+    return Properties === undefined ? result : defineProperties(result, Properties);
+  },
+  // 19.1.2.14 / 15.2.3.14 Object.keys(O)
+  keys: $.getKeys = $.getKeys || createGetKeys(keys1, keysLen1, false)
+});
+
+var construct = function(F, len, args){
+  if(!(len in factories)){
+    for(var n = [], i = 0; i < len; i++)n[i] = 'a[' + i + ']';
+    factories[len] = Function('F,a', 'return new F(' + n.join(',') + ')');
+  }
+  return factories[len](F, args);
+};
+
+// 19.2.3.2 / 15.3.4.5 Function.prototype.bind(thisArg, args...)
+$export($export.P, 'Function', {
+  bind: function bind(that /*, args... */){
+    var fn       = aFunction(this)
+      , partArgs = arraySlice.call(arguments, 1);
+    var bound = function(/* args... */){
+      var args = partArgs.concat(arraySlice.call(arguments));
+      return this instanceof bound ? construct(fn, args.length, args) : invoke(fn, args, that);
+    };
+    if(isObject(fn.prototype))bound.prototype = fn.prototype;
+    return bound;
+  }
+});
+
+// fallback for not array-like ES3 strings and DOM objects
+$export($export.P + $export.F * fails(function(){
+  if(html)arraySlice.call(html);
+}), 'Array', {
+  slice: function(begin, end){
+    var len   = toLength(this.length)
+      , klass = cof(this);
+    end = end === undefined ? len : end;
+    if(klass == 'Array')return arraySlice.call(this, begin, end);
+    var start  = toIndex(begin, len)
+      , upTo   = toIndex(end, len)
+      , size   = toLength(upTo - start)
+      , cloned = Array(size)
+      , i      = 0;
+    for(; i < size; i++)cloned[i] = klass == 'String'
+      ? this.charAt(start + i)
+      : this[start + i];
+    return cloned;
+  }
+});
+$export($export.P + $export.F * (IObject != Object), 'Array', {
+  join: function join(separator){
+    return arrayJoin.call(IObject(this), separator === undefined ? ',' : separator);
+  }
+});
+
+// 22.1.2.2 / 15.4.3.2 Array.isArray(arg)
+$export($export.S, 'Array', {isArray: require('./$.is-array')});
+
+var createArrayReduce = function(isRight){
+  return function(callbackfn, memo){
+    aFunction(callbackfn);
+    var O      = IObject(this)
+      , length = toLength(O.length)
+      , index  = isRight ? length - 1 : 0
+      , i      = isRight ? -1 : 1;
+    if(arguments.length < 2)for(;;){
+      if(index in O){
+        memo = O[index];
+        index += i;
+        break;
+      }
+      index += i;
+      if(isRight ? index < 0 : length <= index){
+        throw TypeError('Reduce of empty array with no initial value');
+      }
+    }
+    for(;isRight ? index >= 0 : length > index; index += i)if(index in O){
+      memo = callbackfn(memo, O[index], index, this);
+    }
+    return memo;
+  };
+};
+
+var methodize = function($fn){
+  return function(arg1/*, arg2 = undefined */){
+    return $fn(this, arg1, arguments[1]);
+  };
+};
+
+$export($export.P, 'Array', {
+  // 22.1.3.10 / 15.4.4.18 Array.prototype.forEach(callbackfn [, thisArg])
+  forEach: $.each = $.each || methodize(createArrayMethod(0)),
+  // 22.1.3.15 / 15.4.4.19 Array.prototype.map(callbackfn [, thisArg])
+  map: methodize(createArrayMethod(1)),
+  // 22.1.3.7 / 15.4.4.20 Array.prototype.filter(callbackfn [, thisArg])
+  filter: methodize(createArrayMethod(2)),
+  // 22.1.3.23 / 15.4.4.17 Array.prototype.some(callbackfn [, thisArg])
+  some: methodize(createArrayMethod(3)),
+  // 22.1.3.5 / 15.4.4.16 Array.prototype.every(callbackfn [, thisArg])
+  every: methodize(createArrayMethod(4)),
+  // 22.1.3.18 / 15.4.4.21 Array.prototype.reduce(callbackfn [, initialValue])
+  reduce: createArrayReduce(false),
+  // 22.1.3.19 / 15.4.4.22 Array.prototype.reduceRight(callbackfn [, initialValue])
+  reduceRight: createArrayReduce(true),
+  // 22.1.3.11 / 15.4.4.14 Array.prototype.indexOf(searchElement [, fromIndex])
+  indexOf: methodize(arrayIndexOf),
+  // 22.1.3.14 / 15.4.4.15 Array.prototype.lastIndexOf(searchElement [, fromIndex])
+  lastIndexOf: function(el, fromIndex /* = @[*-1] */){
+    var O      = toIObject(this)
+      , length = toLength(O.length)
+      , index  = length - 1;
+    if(arguments.length > 1)index = Math.min(index, toInteger(fromIndex));
+    if(index < 0)index = toLength(length + index);
+    for(;index >= 0; index--)if(index in O)if(O[index] === el)return index;
+    return -1;
+  }
+});
+
+// 20.3.3.1 / 15.9.4.4 Date.now()
+$export($export.S, 'Date', {now: function(){ return +new Date; }});
+
+var lz = function(num){
+  return num > 9 ? num : '0' + num;
+};
+
+// 20.3.4.36 / 15.9.5.43 Date.prototype.toISOString()
+// PhantomJS / old WebKit has a broken implementations
+$export($export.P + $export.F * (fails(function(){
+  return new Date(-5e13 - 1).toISOString() != '0385-07-25T07:06:39.999Z';
+}) || !fails(function(){
+  new Date(NaN).toISOString();
+})), 'Date', {
+  toISOString: function toISOString(){
+    if(!isFinite(this))throw RangeError('Invalid time value');
+    var d = this
+      , y = d.getUTCFullYear()
+      , m = d.getUTCMilliseconds()
+      , s = y < 0 ? '-' : y > 9999 ? '+' : '';
+    return s + ('00000' + Math.abs(y)).slice(s ? -6 : -4) +
+      '-' + lz(d.getUTCMonth() + 1) + '-' + lz(d.getUTCDate()) +
+      'T' + lz(d.getUTCHours()) + ':' + lz(d.getUTCMinutes()) +
+      ':' + lz(d.getUTCSeconds()) + '.' + (m > 99 ? m : '0' + lz(m)) + 'Z';
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.array.copy-within.js b/node_modules/core-js/library/modules/es6.array.copy-within.js
new file mode 100644
index 0000000..930ba78
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.array.copy-within.js
@@ -0,0 +1,6 @@
+// 22.1.3.3 Array.prototype.copyWithin(target, start, end = this.length)
+var $export = require('./$.export');
+
+$export($export.P, 'Array', {copyWithin: require('./$.array-copy-within')});
+
+require('./$.add-to-unscopables')('copyWithin');
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.array.fill.js b/node_modules/core-js/library/modules/es6.array.fill.js
new file mode 100644
index 0000000..c3b3e2e
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.array.fill.js
@@ -0,0 +1,6 @@
+// 22.1.3.6 Array.prototype.fill(value, start = 0, end = this.length)
+var $export = require('./$.export');
+
+$export($export.P, 'Array', {fill: require('./$.array-fill')});
+
+require('./$.add-to-unscopables')('fill');
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.array.find-index.js b/node_modules/core-js/library/modules/es6.array.find-index.js
new file mode 100644
index 0000000..7224a60
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.array.find-index.js
@@ -0,0 +1,14 @@
+'use strict';
+// 22.1.3.9 Array.prototype.findIndex(predicate, thisArg = undefined)
+var $export = require('./$.export')
+  , $find   = require('./$.array-methods')(6)
+  , KEY     = 'findIndex'
+  , forced  = true;
+// Shouldn't skip holes
+if(KEY in [])Array(1)[KEY](function(){ forced = false; });
+$export($export.P + $export.F * forced, 'Array', {
+  findIndex: function findIndex(callbackfn/*, that = undefined */){
+    return $find(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined);
+  }
+});
+require('./$.add-to-unscopables')(KEY);
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.array.find.js b/node_modules/core-js/library/modules/es6.array.find.js
new file mode 100644
index 0000000..199e987
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.array.find.js
@@ -0,0 +1,14 @@
+'use strict';
+// 22.1.3.8 Array.prototype.find(predicate, thisArg = undefined)
+var $export = require('./$.export')
+  , $find   = require('./$.array-methods')(5)
+  , KEY     = 'find'
+  , forced  = true;
+// Shouldn't skip holes
+if(KEY in [])Array(1)[KEY](function(){ forced = false; });
+$export($export.P + $export.F * forced, 'Array', {
+  find: function find(callbackfn/*, that = undefined */){
+    return $find(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined);
+  }
+});
+require('./$.add-to-unscopables')(KEY);
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.array.from.js b/node_modules/core-js/library/modules/es6.array.from.js
new file mode 100644
index 0000000..4637d8d
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.array.from.js
@@ -0,0 +1,36 @@
+'use strict';
+var ctx         = require('./$.ctx')
+  , $export     = require('./$.export')
+  , toObject    = require('./$.to-object')
+  , call        = require('./$.iter-call')
+  , isArrayIter = require('./$.is-array-iter')
+  , toLength    = require('./$.to-length')
+  , getIterFn   = require('./core.get-iterator-method');
+$export($export.S + $export.F * !require('./$.iter-detect')(function(iter){ Array.from(iter); }), 'Array', {
+  // 22.1.2.1 Array.from(arrayLike, mapfn = undefined, thisArg = undefined)
+  from: function from(arrayLike/*, mapfn = undefined, thisArg = undefined*/){
+    var O       = toObject(arrayLike)
+      , C       = typeof this == 'function' ? this : Array
+      , $$      = arguments
+      , $$len   = $$.length
+      , mapfn   = $$len > 1 ? $$[1] : undefined
+      , mapping = mapfn !== undefined
+      , index   = 0
+      , iterFn  = getIterFn(O)
+      , length, result, step, iterator;
+    if(mapping)mapfn = ctx(mapfn, $$len > 2 ? $$[2] : undefined, 2);
+    // if object isn't iterable or it's array with default iterator - use simple case
+    if(iterFn != undefined && !(C == Array && isArrayIter(iterFn))){
+      for(iterator = iterFn.call(O), result = new C; !(step = iterator.next()).done; index++){
+        result[index] = mapping ? call(iterator, mapfn, [step.value, index], true) : step.value;
+      }
+    } else {
+      length = toLength(O.length);
+      for(result = new C(length); length > index; index++){
+        result[index] = mapping ? mapfn(O[index], index) : O[index];
+      }
+    }
+    result.length = index;
+    return result;
+  }
+});
diff --git a/node_modules/core-js/library/modules/es6.array.iterator.js b/node_modules/core-js/library/modules/es6.array.iterator.js
new file mode 100644
index 0000000..52a546d
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.array.iterator.js
@@ -0,0 +1,34 @@
+'use strict';
+var addToUnscopables = require('./$.add-to-unscopables')
+  , step             = require('./$.iter-step')
+  , Iterators        = require('./$.iterators')
+  , toIObject        = require('./$.to-iobject');
+
+// 22.1.3.4 Array.prototype.entries()
+// 22.1.3.13 Array.prototype.keys()
+// 22.1.3.29 Array.prototype.values()
+// 22.1.3.30 Array.prototype[@@iterator]()
+module.exports = require('./$.iter-define')(Array, 'Array', function(iterated, kind){
+  this._t = toIObject(iterated); // target
+  this._i = 0;                   // next index
+  this._k = kind;                // kind
+// 22.1.5.2.1 %ArrayIteratorPrototype%.next()
+}, function(){
+  var O     = this._t
+    , kind  = this._k
+    , index = this._i++;
+  if(!O || index >= O.length){
+    this._t = undefined;
+    return step(1);
+  }
+  if(kind == 'keys'  )return step(0, index);
+  if(kind == 'values')return step(0, O[index]);
+  return step(0, [index, O[index]]);
+}, 'values');
+
+// argumentsList[@@iterator] is %ArrayProto_values% (9.4.4.6, 9.4.4.7)
+Iterators.Arguments = Iterators.Array;
+
+addToUnscopables('keys');
+addToUnscopables('values');
+addToUnscopables('entries');
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.array.of.js b/node_modules/core-js/library/modules/es6.array.of.js
new file mode 100644
index 0000000..f623f15
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.array.of.js
@@ -0,0 +1,19 @@
+'use strict';
+var $export = require('./$.export');
+
+// WebKit Array.of isn't generic
+$export($export.S + $export.F * require('./$.fails')(function(){
+  function F(){}
+  return !(Array.of.call(F) instanceof F);
+}), 'Array', {
+  // 22.1.2.3 Array.of( ...items)
+  of: function of(/* ...args */){
+    var index  = 0
+      , $$     = arguments
+      , $$len  = $$.length
+      , result = new (typeof this == 'function' ? this : Array)($$len);
+    while($$len > index)result[index] = $$[index++];
+    result.length = $$len;
+    return result;
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.array.species.js b/node_modules/core-js/library/modules/es6.array.species.js
new file mode 100644
index 0000000..543bdfe
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.array.species.js
@@ -0,0 +1 @@
+require('./$.set-species')('Array');
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.date.to-string.js b/node_modules/core-js/library/modules/es6.date.to-string.js
new file mode 100644
index 0000000..e69de29
diff --git a/node_modules/core-js/library/modules/es6.function.has-instance.js b/node_modules/core-js/library/modules/es6.function.has-instance.js
new file mode 100644
index 0000000..94d840f
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.function.has-instance.js
@@ -0,0 +1,13 @@
+'use strict';
+var $             = require('./$')
+  , isObject      = require('./$.is-object')
+  , HAS_INSTANCE  = require('./$.wks')('hasInstance')
+  , FunctionProto = Function.prototype;
+// 19.2.3.6 Function.prototype[@@hasInstance](V)
+if(!(HAS_INSTANCE in FunctionProto))$.setDesc(FunctionProto, HAS_INSTANCE, {value: function(O){
+  if(typeof this != 'function' || !isObject(O))return false;
+  if(!isObject(this.prototype))return O instanceof this;
+  // for environment w/o native `@@hasInstance` logic enough `instanceof`, but add this:
+  while(O = $.getProto(O))if(this.prototype === O)return true;
+  return false;
+}});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.function.name.js b/node_modules/core-js/library/modules/es6.function.name.js
new file mode 100644
index 0000000..e69de29
diff --git a/node_modules/core-js/library/modules/es6.map.js b/node_modules/core-js/library/modules/es6.map.js
new file mode 100644
index 0000000..54fd5c1
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.map.js
@@ -0,0 +1,17 @@
+'use strict';
+var strong = require('./$.collection-strong');
+
+// 23.1 Map Objects
+require('./$.collection')('Map', function(get){
+  return function Map(){ return get(this, arguments.length > 0 ? arguments[0] : undefined); };
+}, {
+  // 23.1.3.6 Map.prototype.get(key)
+  get: function get(key){
+    var entry = strong.getEntry(this, key);
+    return entry && entry.v;
+  },
+  // 23.1.3.9 Map.prototype.set(key, value)
+  set: function set(key, value){
+    return strong.def(this, key === 0 ? 0 : key, value);
+  }
+}, strong, true);
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.math.acosh.js b/node_modules/core-js/library/modules/es6.math.acosh.js
new file mode 100644
index 0000000..f69282a
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.math.acosh.js
@@ -0,0 +1,14 @@
+// 20.2.2.3 Math.acosh(x)
+var $export = require('./$.export')
+  , log1p   = require('./$.math-log1p')
+  , sqrt    = Math.sqrt
+  , $acosh  = Math.acosh;
+
+// V8 bug https://code.google.com/p/v8/issues/detail?id=3509
+$export($export.S + $export.F * !($acosh && Math.floor($acosh(Number.MAX_VALUE)) == 710), 'Math', {
+  acosh: function acosh(x){
+    return (x = +x) < 1 ? NaN : x > 94906265.62425156
+      ? Math.log(x) + Math.LN2
+      : log1p(x - 1 + sqrt(x - 1) * sqrt(x + 1));
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.math.asinh.js b/node_modules/core-js/library/modules/es6.math.asinh.js
new file mode 100644
index 0000000..bd34adf
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.math.asinh.js
@@ -0,0 +1,8 @@
+// 20.2.2.5 Math.asinh(x)
+var $export = require('./$.export');
+
+function asinh(x){
+  return !isFinite(x = +x) || x == 0 ? x : x < 0 ? -asinh(-x) : Math.log(x + Math.sqrt(x * x + 1));
+}
+
+$export($export.S, 'Math', {asinh: asinh});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.math.atanh.js b/node_modules/core-js/library/modules/es6.math.atanh.js
new file mode 100644
index 0000000..656ea40
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.math.atanh.js
@@ -0,0 +1,8 @@
+// 20.2.2.7 Math.atanh(x)
+var $export = require('./$.export');
+
+$export($export.S, 'Math', {
+  atanh: function atanh(x){
+    return (x = +x) == 0 ? x : Math.log((1 + x) / (1 - x)) / 2;
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.math.cbrt.js b/node_modules/core-js/library/modules/es6.math.cbrt.js
new file mode 100644
index 0000000..79a1fbc
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.math.cbrt.js
@@ -0,0 +1,9 @@
+// 20.2.2.9 Math.cbrt(x)
+var $export = require('./$.export')
+  , sign    = require('./$.math-sign');
+
+$export($export.S, 'Math', {
+  cbrt: function cbrt(x){
+    return sign(x = +x) * Math.pow(Math.abs(x), 1 / 3);
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.math.clz32.js b/node_modules/core-js/library/modules/es6.math.clz32.js
new file mode 100644
index 0000000..edd1158
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.math.clz32.js
@@ -0,0 +1,8 @@
+// 20.2.2.11 Math.clz32(x)
+var $export = require('./$.export');
+
+$export($export.S, 'Math', {
+  clz32: function clz32(x){
+    return (x >>>= 0) ? 31 - Math.floor(Math.log(x + 0.5) * Math.LOG2E) : 32;
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.math.cosh.js b/node_modules/core-js/library/modules/es6.math.cosh.js
new file mode 100644
index 0000000..d1df749
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.math.cosh.js
@@ -0,0 +1,9 @@
+// 20.2.2.12 Math.cosh(x)
+var $export = require('./$.export')
+  , exp     = Math.exp;
+
+$export($export.S, 'Math', {
+  cosh: function cosh(x){
+    return (exp(x = +x) + exp(-x)) / 2;
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.math.expm1.js b/node_modules/core-js/library/modules/es6.math.expm1.js
new file mode 100644
index 0000000..e27742f
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.math.expm1.js
@@ -0,0 +1,4 @@
+// 20.2.2.14 Math.expm1(x)
+var $export = require('./$.export');
+
+$export($export.S, 'Math', {expm1: require('./$.math-expm1')});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.math.fround.js b/node_modules/core-js/library/modules/es6.math.fround.js
new file mode 100644
index 0000000..43cd70c
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.math.fround.js
@@ -0,0 +1,26 @@
+// 20.2.2.16 Math.fround(x)
+var $export   = require('./$.export')
+  , sign      = require('./$.math-sign')
+  , pow       = Math.pow
+  , EPSILON   = pow(2, -52)
+  , EPSILON32 = pow(2, -23)
+  , MAX32     = pow(2, 127) * (2 - EPSILON32)
+  , MIN32     = pow(2, -126);
+
+var roundTiesToEven = function(n){
+  return n + 1 / EPSILON - 1 / EPSILON;
+};
+
+
+$export($export.S, 'Math', {
+  fround: function fround(x){
+    var $abs  = Math.abs(x)
+      , $sign = sign(x)
+      , a, result;
+    if($abs < MIN32)return $sign * roundTiesToEven($abs / MIN32 / EPSILON32) * MIN32 * EPSILON32;
+    a = (1 + EPSILON32 / EPSILON) * $abs;
+    result = a - (a - $abs);
+    if(result > MAX32 || result != result)return $sign * Infinity;
+    return $sign * result;
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.math.hypot.js b/node_modules/core-js/library/modules/es6.math.hypot.js
new file mode 100644
index 0000000..a8edf7c
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.math.hypot.js
@@ -0,0 +1,26 @@
+// 20.2.2.17 Math.hypot([value1[, value2[, … ]]])
+var $export = require('./$.export')
+  , abs     = Math.abs;
+
+$export($export.S, 'Math', {
+  hypot: function hypot(value1, value2){ // eslint-disable-line no-unused-vars
+    var sum   = 0
+      , i     = 0
+      , $$    = arguments
+      , $$len = $$.length
+      , larg  = 0
+      , arg, div;
+    while(i < $$len){
+      arg = abs($$[i++]);
+      if(larg < arg){
+        div  = larg / arg;
+        sum  = sum * div * div + 1;
+        larg = arg;
+      } else if(arg > 0){
+        div  = arg / larg;
+        sum += div * div;
+      } else sum += arg;
+    }
+    return larg === Infinity ? Infinity : larg * Math.sqrt(sum);
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.math.imul.js b/node_modules/core-js/library/modules/es6.math.imul.js
new file mode 100644
index 0000000..926053d
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.math.imul.js
@@ -0,0 +1,17 @@
+// 20.2.2.18 Math.imul(x, y)
+var $export = require('./$.export')
+  , $imul   = Math.imul;
+
+// some WebKit versions fails with big numbers, some has wrong arity
+$export($export.S + $export.F * require('./$.fails')(function(){
+  return $imul(0xffffffff, 5) != -5 || $imul.length != 2;
+}), 'Math', {
+  imul: function imul(x, y){
+    var UINT16 = 0xffff
+      , xn = +x
+      , yn = +y
+      , xl = UINT16 & xn
+      , yl = UINT16 & yn;
+    return 0 | xl * yl + ((UINT16 & xn >>> 16) * yl + xl * (UINT16 & yn >>> 16) << 16 >>> 0);
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.math.log10.js b/node_modules/core-js/library/modules/es6.math.log10.js
new file mode 100644
index 0000000..ef5ae6a
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.math.log10.js
@@ -0,0 +1,8 @@
+// 20.2.2.21 Math.log10(x)
+var $export = require('./$.export');
+
+$export($export.S, 'Math', {
+  log10: function log10(x){
+    return Math.log(x) / Math.LN10;
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.math.log1p.js b/node_modules/core-js/library/modules/es6.math.log1p.js
new file mode 100644
index 0000000..31c395e
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.math.log1p.js
@@ -0,0 +1,4 @@
+// 20.2.2.20 Math.log1p(x)
+var $export = require('./$.export');
+
+$export($export.S, 'Math', {log1p: require('./$.math-log1p')});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.math.log2.js b/node_modules/core-js/library/modules/es6.math.log2.js
new file mode 100644
index 0000000..24c0124
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.math.log2.js
@@ -0,0 +1,8 @@
+// 20.2.2.22 Math.log2(x)
+var $export = require('./$.export');
+
+$export($export.S, 'Math', {
+  log2: function log2(x){
+    return Math.log(x) / Math.LN2;
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.math.sign.js b/node_modules/core-js/library/modules/es6.math.sign.js
new file mode 100644
index 0000000..fd8d8bc
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.math.sign.js
@@ -0,0 +1,4 @@
+// 20.2.2.28 Math.sign(x)
+var $export = require('./$.export');
+
+$export($export.S, 'Math', {sign: require('./$.math-sign')});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.math.sinh.js b/node_modules/core-js/library/modules/es6.math.sinh.js
new file mode 100644
index 0000000..a01c4d3
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.math.sinh.js
@@ -0,0 +1,15 @@
+// 20.2.2.30 Math.sinh(x)
+var $export = require('./$.export')
+  , expm1   = require('./$.math-expm1')
+  , exp     = Math.exp;
+
+// V8 near Chromium 38 has a problem with very small numbers
+$export($export.S + $export.F * require('./$.fails')(function(){
+  return !Math.sinh(-2e-17) != -2e-17;
+}), 'Math', {
+  sinh: function sinh(x){
+    return Math.abs(x = +x) < 1
+      ? (expm1(x) - expm1(-x)) / 2
+      : (exp(x - 1) - exp(-x - 1)) * (Math.E / 2);
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.math.tanh.js b/node_modules/core-js/library/modules/es6.math.tanh.js
new file mode 100644
index 0000000..0d081a5
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.math.tanh.js
@@ -0,0 +1,12 @@
+// 20.2.2.33 Math.tanh(x)
+var $export = require('./$.export')
+  , expm1   = require('./$.math-expm1')
+  , exp     = Math.exp;
+
+$export($export.S, 'Math', {
+  tanh: function tanh(x){
+    var a = expm1(x = +x)
+      , b = expm1(-x);
+    return a == Infinity ? 1 : b == Infinity ? -1 : (a - b) / (exp(x) + exp(-x));
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.math.trunc.js b/node_modules/core-js/library/modules/es6.math.trunc.js
new file mode 100644
index 0000000..f3f0855
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.math.trunc.js
@@ -0,0 +1,8 @@
+// 20.2.2.34 Math.trunc(x)
+var $export = require('./$.export');
+
+$export($export.S, 'Math', {
+  trunc: function trunc(it){
+    return (it > 0 ? Math.floor : Math.ceil)(it);
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.number.constructor.js b/node_modules/core-js/library/modules/es6.number.constructor.js
new file mode 100644
index 0000000..e69de29
diff --git a/node_modules/core-js/library/modules/es6.number.epsilon.js b/node_modules/core-js/library/modules/es6.number.epsilon.js
new file mode 100644
index 0000000..45c865c
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.number.epsilon.js
@@ -0,0 +1,4 @@
+// 20.1.2.1 Number.EPSILON
+var $export = require('./$.export');
+
+$export($export.S, 'Number', {EPSILON: Math.pow(2, -52)});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.number.is-finite.js b/node_modules/core-js/library/modules/es6.number.is-finite.js
new file mode 100644
index 0000000..362a6c8
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.number.is-finite.js
@@ -0,0 +1,9 @@
+// 20.1.2.2 Number.isFinite(number)
+var $export   = require('./$.export')
+  , _isFinite = require('./$.global').isFinite;
+
+$export($export.S, 'Number', {
+  isFinite: function isFinite(it){
+    return typeof it == 'number' && _isFinite(it);
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.number.is-integer.js b/node_modules/core-js/library/modules/es6.number.is-integer.js
new file mode 100644
index 0000000..189db9a
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.number.is-integer.js
@@ -0,0 +1,4 @@
+// 20.1.2.3 Number.isInteger(number)
+var $export = require('./$.export');
+
+$export($export.S, 'Number', {isInteger: require('./$.is-integer')});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.number.is-nan.js b/node_modules/core-js/library/modules/es6.number.is-nan.js
new file mode 100644
index 0000000..151bb4b
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.number.is-nan.js
@@ -0,0 +1,8 @@
+// 20.1.2.4 Number.isNaN(number)
+var $export = require('./$.export');
+
+$export($export.S, 'Number', {
+  isNaN: function isNaN(number){
+    return number != number;
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.number.is-safe-integer.js b/node_modules/core-js/library/modules/es6.number.is-safe-integer.js
new file mode 100644
index 0000000..e23b4cb
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.number.is-safe-integer.js
@@ -0,0 +1,10 @@
+// 20.1.2.5 Number.isSafeInteger(number)
+var $export   = require('./$.export')
+  , isInteger = require('./$.is-integer')
+  , abs       = Math.abs;
+
+$export($export.S, 'Number', {
+  isSafeInteger: function isSafeInteger(number){
+    return isInteger(number) && abs(number) <= 0x1fffffffffffff;
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.number.max-safe-integer.js b/node_modules/core-js/library/modules/es6.number.max-safe-integer.js
new file mode 100644
index 0000000..a1aaf74
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.number.max-safe-integer.js
@@ -0,0 +1,4 @@
+// 20.1.2.6 Number.MAX_SAFE_INTEGER
+var $export = require('./$.export');
+
+$export($export.S, 'Number', {MAX_SAFE_INTEGER: 0x1fffffffffffff});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.number.min-safe-integer.js b/node_modules/core-js/library/modules/es6.number.min-safe-integer.js
new file mode 100644
index 0000000..ab97cb5
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.number.min-safe-integer.js
@@ -0,0 +1,4 @@
+// 20.1.2.10 Number.MIN_SAFE_INTEGER
+var $export = require('./$.export');
+
+$export($export.S, 'Number', {MIN_SAFE_INTEGER: -0x1fffffffffffff});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.number.parse-float.js b/node_modules/core-js/library/modules/es6.number.parse-float.js
new file mode 100644
index 0000000..1d0c967
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.number.parse-float.js
@@ -0,0 +1,4 @@
+// 20.1.2.12 Number.parseFloat(string)
+var $export = require('./$.export');
+
+$export($export.S, 'Number', {parseFloat: parseFloat});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.number.parse-int.js b/node_modules/core-js/library/modules/es6.number.parse-int.js
new file mode 100644
index 0000000..813b5b7
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.number.parse-int.js
@@ -0,0 +1,4 @@
+// 20.1.2.13 Number.parseInt(string, radix)
+var $export = require('./$.export');
+
+$export($export.S, 'Number', {parseInt: parseInt});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.object.assign.js b/node_modules/core-js/library/modules/es6.object.assign.js
new file mode 100644
index 0000000..b62e7a4
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.object.assign.js
@@ -0,0 +1,4 @@
+// 19.1.3.1 Object.assign(target, source)
+var $export = require('./$.export');
+
+$export($export.S + $export.F, 'Object', {assign: require('./$.object-assign')});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.object.freeze.js b/node_modules/core-js/library/modules/es6.object.freeze.js
new file mode 100644
index 0000000..fa87c95
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.object.freeze.js
@@ -0,0 +1,8 @@
+// 19.1.2.5 Object.freeze(O)
+var isObject = require('./$.is-object');
+
+require('./$.object-sap')('freeze', function($freeze){
+  return function freeze(it){
+    return $freeze && isObject(it) ? $freeze(it) : it;
+  };
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.object.get-own-property-descriptor.js b/node_modules/core-js/library/modules/es6.object.get-own-property-descriptor.js
new file mode 100644
index 0000000..9b253ac
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.object.get-own-property-descriptor.js
@@ -0,0 +1,8 @@
+// 19.1.2.6 Object.getOwnPropertyDescriptor(O, P)
+var toIObject = require('./$.to-iobject');
+
+require('./$.object-sap')('getOwnPropertyDescriptor', function($getOwnPropertyDescriptor){
+  return function getOwnPropertyDescriptor(it, key){
+    return $getOwnPropertyDescriptor(toIObject(it), key);
+  };
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.object.get-own-property-names.js b/node_modules/core-js/library/modules/es6.object.get-own-property-names.js
new file mode 100644
index 0000000..e87bcf6
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.object.get-own-property-names.js
@@ -0,0 +1,4 @@
+// 19.1.2.7 Object.getOwnPropertyNames(O)
+require('./$.object-sap')('getOwnPropertyNames', function(){
+  return require('./$.get-names').get;
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.object.get-prototype-of.js b/node_modules/core-js/library/modules/es6.object.get-prototype-of.js
new file mode 100644
index 0000000..9ec0405
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.object.get-prototype-of.js
@@ -0,0 +1,8 @@
+// 19.1.2.9 Object.getPrototypeOf(O)
+var toObject = require('./$.to-object');
+
+require('./$.object-sap')('getPrototypeOf', function($getPrototypeOf){
+  return function getPrototypeOf(it){
+    return $getPrototypeOf(toObject(it));
+  };
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.object.is-extensible.js b/node_modules/core-js/library/modules/es6.object.is-extensible.js
new file mode 100644
index 0000000..ada2b95
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.object.is-extensible.js
@@ -0,0 +1,8 @@
+// 19.1.2.11 Object.isExtensible(O)
+var isObject = require('./$.is-object');
+
+require('./$.object-sap')('isExtensible', function($isExtensible){
+  return function isExtensible(it){
+    return isObject(it) ? $isExtensible ? $isExtensible(it) : true : false;
+  };
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.object.is-frozen.js b/node_modules/core-js/library/modules/es6.object.is-frozen.js
new file mode 100644
index 0000000..b3e44d1
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.object.is-frozen.js
@@ -0,0 +1,8 @@
+// 19.1.2.12 Object.isFrozen(O)
+var isObject = require('./$.is-object');
+
+require('./$.object-sap')('isFrozen', function($isFrozen){
+  return function isFrozen(it){
+    return isObject(it) ? $isFrozen ? $isFrozen(it) : false : true;
+  };
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.object.is-sealed.js b/node_modules/core-js/library/modules/es6.object.is-sealed.js
new file mode 100644
index 0000000..423caf3
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.object.is-sealed.js
@@ -0,0 +1,8 @@
+// 19.1.2.13 Object.isSealed(O)
+var isObject = require('./$.is-object');
+
+require('./$.object-sap')('isSealed', function($isSealed){
+  return function isSealed(it){
+    return isObject(it) ? $isSealed ? $isSealed(it) : false : true;
+  };
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.object.is.js b/node_modules/core-js/library/modules/es6.object.is.js
new file mode 100644
index 0000000..3ae3b60
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.object.is.js
@@ -0,0 +1,3 @@
+// 19.1.3.10 Object.is(value1, value2)
+var $export = require('./$.export');
+$export($export.S, 'Object', {is: require('./$.same-value')});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.object.keys.js b/node_modules/core-js/library/modules/es6.object.keys.js
new file mode 100644
index 0000000..e3c18c0
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.object.keys.js
@@ -0,0 +1,8 @@
+// 19.1.2.14 Object.keys(O)
+var toObject = require('./$.to-object');
+
+require('./$.object-sap')('keys', function($keys){
+  return function keys(it){
+    return $keys(toObject(it));
+  };
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.object.prevent-extensions.js b/node_modules/core-js/library/modules/es6.object.prevent-extensions.js
new file mode 100644
index 0000000..20f879e
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.object.prevent-extensions.js
@@ -0,0 +1,8 @@
+// 19.1.2.15 Object.preventExtensions(O)
+var isObject = require('./$.is-object');
+
+require('./$.object-sap')('preventExtensions', function($preventExtensions){
+  return function preventExtensions(it){
+    return $preventExtensions && isObject(it) ? $preventExtensions(it) : it;
+  };
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.object.seal.js b/node_modules/core-js/library/modules/es6.object.seal.js
new file mode 100644
index 0000000..85a7fa9
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.object.seal.js
@@ -0,0 +1,8 @@
+// 19.1.2.17 Object.seal(O)
+var isObject = require('./$.is-object');
+
+require('./$.object-sap')('seal', function($seal){
+  return function seal(it){
+    return $seal && isObject(it) ? $seal(it) : it;
+  };
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.object.set-prototype-of.js b/node_modules/core-js/library/modules/es6.object.set-prototype-of.js
new file mode 100644
index 0000000..79a147c
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.object.set-prototype-of.js
@@ -0,0 +1,3 @@
+// 19.1.3.19 Object.setPrototypeOf(O, proto)
+var $export = require('./$.export');
+$export($export.S, 'Object', {setPrototypeOf: require('./$.set-proto').set});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.object.to-string.js b/node_modules/core-js/library/modules/es6.object.to-string.js
new file mode 100644
index 0000000..e69de29
diff --git a/node_modules/core-js/library/modules/es6.promise.js b/node_modules/core-js/library/modules/es6.promise.js
new file mode 100644
index 0000000..fbf2017
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.promise.js
@@ -0,0 +1,293 @@
+'use strict';
+var $          = require('./$')
+  , LIBRARY    = require('./$.library')
+  , global     = require('./$.global')
+  , ctx        = require('./$.ctx')
+  , classof    = require('./$.classof')
+  , $export    = require('./$.export')
+  , isObject   = require('./$.is-object')
+  , anObject   = require('./$.an-object')
+  , aFunction  = require('./$.a-function')
+  , strictNew  = require('./$.strict-new')
+  , forOf      = require('./$.for-of')
+  , setProto   = require('./$.set-proto').set
+  , same       = require('./$.same-value')
+  , SPECIES    = require('./$.wks')('species')
+  , speciesConstructor = require('./$.species-constructor')
+  , asap       = require('./$.microtask')
+  , PROMISE    = 'Promise'
+  , process    = global.process
+  , isNode     = classof(process) == 'process'
+  , P          = global[PROMISE]
+  , empty      = function(){ /* empty */ }
+  , Wrapper;
+
+var testResolve = function(sub){
+  var test = new P(empty), promise;
+  if(sub)test.constructor = function(exec){
+    exec(empty, empty);
+  };
+  (promise = P.resolve(test))['catch'](empty);
+  return promise === test;
+};
+
+var USE_NATIVE = function(){
+  var works = false;
+  function P2(x){
+    var self = new P(x);
+    setProto(self, P2.prototype);
+    return self;
+  }
+  try {
+    works = P && P.resolve && testResolve();
+    setProto(P2, P);
+    P2.prototype = $.create(P.prototype, {constructor: {value: P2}});
+    // actual Firefox has broken subclass support, test that
+    if(!(P2.resolve(5).then(function(){}) instanceof P2)){
+      works = false;
+    }
+    // actual V8 bug, https://code.google.com/p/v8/issues/detail?id=4162
+    if(works && require('./$.descriptors')){
+      var thenableThenGotten = false;
+      P.resolve($.setDesc({}, 'then', {
+        get: function(){ thenableThenGotten = true; }
+      }));
+      works = thenableThenGotten;
+    }
+  } catch(e){ works = false; }
+  return works;
+}();
+
+// helpers
+var sameConstructor = function(a, b){
+  // library wrapper special case
+  if(LIBRARY && a === P && b === Wrapper)return true;
+  return same(a, b);
+};
+var getConstructor = function(C){
+  var S = anObject(C)[SPECIES];
+  return S != undefined ? S : C;
+};
+var isThenable = function(it){
+  var then;
+  return isObject(it) && typeof (then = it.then) == 'function' ? then : false;
+};
+var PromiseCapability = function(C){
+  var resolve, reject;
+  this.promise = new C(function($$resolve, $$reject){
+    if(resolve !== undefined || reject !== undefined)throw TypeError('Bad Promise constructor');
+    resolve = $$resolve;
+    reject  = $$reject;
+  });
+  this.resolve = aFunction(resolve),
+  this.reject  = aFunction(reject)
+};
+var perform = function(exec){
+  try {
+    exec();
+  } catch(e){
+    return {error: e};
+  }
+};
+var notify = function(record, isReject){
+  if(record.n)return;
+  record.n = true;
+  var chain = record.c;
+  asap(function(){
+    var value = record.v
+      , ok    = record.s == 1
+      , i     = 0;
+    var run = function(reaction){
+      var handler = ok ? reaction.ok : reaction.fail
+        , resolve = reaction.resolve
+        , reject  = reaction.reject
+        , result, then;
+      try {
+        if(handler){
+          if(!ok)record.h = true;
+          result = handler === true ? value : handler(value);
+          if(result === reaction.promise){
+            reject(TypeError('Promise-chain cycle'));
+          } else if(then = isThenable(result)){
+            then.call(result, resolve, reject);
+          } else resolve(result);
+        } else reject(value);
+      } catch(e){
+        reject(e);
+      }
+    };
+    while(chain.length > i)run(chain[i++]); // variable length - can't use forEach
+    chain.length = 0;
+    record.n = false;
+    if(isReject)setTimeout(function(){
+      var promise = record.p
+        , handler, console;
+      if(isUnhandled(promise)){
+        if(isNode){
+          process.emit('unhandledRejection', value, promise);
+        } else if(handler = global.onunhandledrejection){
+          handler({promise: promise, reason: value});
+        } else if((console = global.console) && console.error){
+          console.error('Unhandled promise rejection', value);
+        }
+      } record.a = undefined;
+    }, 1);
+  });
+};
+var isUnhandled = function(promise){
+  var record = promise._d
+    , chain  = record.a || record.c
+    , i      = 0
+    , reaction;
+  if(record.h)return false;
+  while(chain.length > i){
+    reaction = chain[i++];
+    if(reaction.fail || !isUnhandled(reaction.promise))return false;
+  } return true;
+};
+var $reject = function(value){
+  var record = this;
+  if(record.d)return;
+  record.d = true;
+  record = record.r || record; // unwrap
+  record.v = value;
+  record.s = 2;
+  record.a = record.c.slice();
+  notify(record, true);
+};
+var $resolve = function(value){
+  var record = this
+    , then;
+  if(record.d)return;
+  record.d = true;
+  record = record.r || record; // unwrap
+  try {
+    if(record.p === value)throw TypeError("Promise can't be resolved itself");
+    if(then = isThenable(value)){
+      asap(function(){
+        var wrapper = {r: record, d: false}; // wrap
+        try {
+          then.call(value, ctx($resolve, wrapper, 1), ctx($reject, wrapper, 1));
+        } catch(e){
+          $reject.call(wrapper, e);
+        }
+      });
+    } else {
+      record.v = value;
+      record.s = 1;
+      notify(record, false);
+    }
+  } catch(e){
+    $reject.call({r: record, d: false}, e); // wrap
+  }
+};
+
+// constructor polyfill
+if(!USE_NATIVE){
+  // 25.4.3.1 Promise(executor)
+  P = function Promise(executor){
+    aFunction(executor);
+    var record = this._d = {
+      p: strictNew(this, P, PROMISE),         // <- promise
+      c: [],                                  // <- awaiting reactions
+      a: undefined,                           // <- checked in isUnhandled reactions
+      s: 0,                                   // <- state
+      d: false,                               // <- done
+      v: undefined,                           // <- value
+      h: false,                               // <- handled rejection
+      n: false                                // <- notify
+    };
+    try {
+      executor(ctx($resolve, record, 1), ctx($reject, record, 1));
+    } catch(err){
+      $reject.call(record, err);
+    }
+  };
+  require('./$.redefine-all')(P.prototype, {
+    // 25.4.5.3 Promise.prototype.then(onFulfilled, onRejected)
+    then: function then(onFulfilled, onRejected){
+      var reaction = new PromiseCapability(speciesConstructor(this, P))
+        , promise  = reaction.promise
+        , record   = this._d;
+      reaction.ok   = typeof onFulfilled == 'function' ? onFulfilled : true;
+      reaction.fail = typeof onRejected == 'function' && onRejected;
+      record.c.push(reaction);
+      if(record.a)record.a.push(reaction);
+      if(record.s)notify(record, false);
+      return promise;
+    },
+    // 25.4.5.1 Promise.prototype.catch(onRejected)
+    'catch': function(onRejected){
+      return this.then(undefined, onRejected);
+    }
+  });
+}
+
+$export($export.G + $export.W + $export.F * !USE_NATIVE, {Promise: P});
+require('./$.set-to-string-tag')(P, PROMISE);
+require('./$.set-species')(PROMISE);
+Wrapper = require('./$.core')[PROMISE];
+
+// statics
+$export($export.S + $export.F * !USE_NATIVE, PROMISE, {
+  // 25.4.4.5 Promise.reject(r)
+  reject: function reject(r){
+    var capability = new PromiseCapability(this)
+      , $$reject   = capability.reject;
+    $$reject(r);
+    return capability.promise;
+  }
+});
+$export($export.S + $export.F * (!USE_NATIVE || testResolve(true)), PROMISE, {
+  // 25.4.4.6 Promise.resolve(x)
+  resolve: function resolve(x){
+    // instanceof instead of internal slot check because we should fix it without replacement native Promise core
+    if(x instanceof P && sameConstructor(x.constructor, this))return x;
+    var capability = new PromiseCapability(this)
+      , $$resolve  = capability.resolve;
+    $$resolve(x);
+    return capability.promise;
+  }
+});
+$export($export.S + $export.F * !(USE_NATIVE && require('./$.iter-detect')(function(iter){
+  P.all(iter)['catch'](function(){});
+})), PROMISE, {
+  // 25.4.4.1 Promise.all(iterable)
+  all: function all(iterable){
+    var C          = getConstructor(this)
+      , capability = new PromiseCapability(C)
+      , resolve    = capability.resolve
+      , reject     = capability.reject
+      , values     = [];
+    var abrupt = perform(function(){
+      forOf(iterable, false, values.push, values);
+      var remaining = values.length
+        , results   = Array(remaining);
+      if(remaining)$.each.call(values, function(promise, index){
+        var alreadyCalled = false;
+        C.resolve(promise).then(function(value){
+          if(alreadyCalled)return;
+          alreadyCalled = true;
+          results[index] = value;
+          --remaining || resolve(results);
+        }, reject);
+      });
+      else resolve(results);
+    });
+    if(abrupt)reject(abrupt.error);
+    return capability.promise;
+  },
+  // 25.4.4.4 Promise.race(iterable)
+  race: function race(iterable){
+    var C          = getConstructor(this)
+      , capability = new PromiseCapability(C)
+      , reject     = capability.reject;
+    var abrupt = perform(function(){
+      forOf(iterable, false, function(promise){
+        C.resolve(promise).then(capability.resolve, reject);
+      });
+    });
+    if(abrupt)reject(abrupt.error);
+    return capability.promise;
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.reflect.apply.js b/node_modules/core-js/library/modules/es6.reflect.apply.js
new file mode 100644
index 0000000..361a2e2
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.reflect.apply.js
@@ -0,0 +1,10 @@
+// 26.1.1 Reflect.apply(target, thisArgument, argumentsList)
+var $export  = require('./$.export')
+  , _apply   = Function.apply
+  , anObject = require('./$.an-object');
+
+$export($export.S, 'Reflect', {
+  apply: function apply(target, thisArgument, argumentsList){
+    return _apply.call(target, thisArgument, anObject(argumentsList));
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.reflect.construct.js b/node_modules/core-js/library/modules/es6.reflect.construct.js
new file mode 100644
index 0000000..c3928cd
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.reflect.construct.js
@@ -0,0 +1,39 @@
+// 26.1.2 Reflect.construct(target, argumentsList [, newTarget])
+var $         = require('./$')
+  , $export   = require('./$.export')
+  , aFunction = require('./$.a-function')
+  , anObject  = require('./$.an-object')
+  , isObject  = require('./$.is-object')
+  , bind      = Function.bind || require('./$.core').Function.prototype.bind;
+
+// MS Edge supports only 2 arguments
+// FF Nightly sets third argument as `new.target`, but does not create `this` from it
+$export($export.S + $export.F * require('./$.fails')(function(){
+  function F(){}
+  return !(Reflect.construct(function(){}, [], F) instanceof F);
+}), 'Reflect', {
+  construct: function construct(Target, args /*, newTarget*/){
+    aFunction(Target);
+    anObject(args);
+    var newTarget = arguments.length < 3 ? Target : aFunction(arguments[2]);
+    if(Target == newTarget){
+      // w/o altered newTarget, optimization for 0-4 arguments
+      switch(args.length){
+        case 0: return new Target;
+        case 1: return new Target(args[0]);
+        case 2: return new Target(args[0], args[1]);
+        case 3: return new Target(args[0], args[1], args[2]);
+        case 4: return new Target(args[0], args[1], args[2], args[3]);
+      }
+      // w/o altered newTarget, lot of arguments case
+      var $args = [null];
+      $args.push.apply($args, args);
+      return new (bind.apply(Target, $args));
+    }
+    // with altered newTarget, not support built-in constructors
+    var proto    = newTarget.prototype
+      , instance = $.create(isObject(proto) ? proto : Object.prototype)
+      , result   = Function.apply.call(Target, instance, args);
+    return isObject(result) ? result : instance;
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.reflect.define-property.js b/node_modules/core-js/library/modules/es6.reflect.define-property.js
new file mode 100644
index 0000000..5f7fc6a
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.reflect.define-property.js
@@ -0,0 +1,19 @@
+// 26.1.3 Reflect.defineProperty(target, propertyKey, attributes)
+var $        = require('./$')
+  , $export  = require('./$.export')
+  , anObject = require('./$.an-object');
+
+// MS Edge has broken Reflect.defineProperty - throwing instead of returning false
+$export($export.S + $export.F * require('./$.fails')(function(){
+  Reflect.defineProperty($.setDesc({}, 1, {value: 1}), 1, {value: 2});
+}), 'Reflect', {
+  defineProperty: function defineProperty(target, propertyKey, attributes){
+    anObject(target);
+    try {
+      $.setDesc(target, propertyKey, attributes);
+      return true;
+    } catch(e){
+      return false;
+    }
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.reflect.delete-property.js b/node_modules/core-js/library/modules/es6.reflect.delete-property.js
new file mode 100644
index 0000000..18526e5
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.reflect.delete-property.js
@@ -0,0 +1,11 @@
+// 26.1.4 Reflect.deleteProperty(target, propertyKey)
+var $export  = require('./$.export')
+  , getDesc  = require('./$').getDesc
+  , anObject = require('./$.an-object');
+
+$export($export.S, 'Reflect', {
+  deleteProperty: function deleteProperty(target, propertyKey){
+    var desc = getDesc(anObject(target), propertyKey);
+    return desc && !desc.configurable ? false : delete target[propertyKey];
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.reflect.enumerate.js b/node_modules/core-js/library/modules/es6.reflect.enumerate.js
new file mode 100644
index 0000000..73452e2
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.reflect.enumerate.js
@@ -0,0 +1,26 @@
+'use strict';
+// 26.1.5 Reflect.enumerate(target)
+var $export  = require('./$.export')
+  , anObject = require('./$.an-object');
+var Enumerate = function(iterated){
+  this._t = anObject(iterated); // target
+  this._i = 0;                  // next index
+  var keys = this._k = []       // keys
+    , key;
+  for(key in iterated)keys.push(key);
+};
+require('./$.iter-create')(Enumerate, 'Object', function(){
+  var that = this
+    , keys = that._k
+    , key;
+  do {
+    if(that._i >= keys.length)return {value: undefined, done: true};
+  } while(!((key = keys[that._i++]) in that._t));
+  return {value: key, done: false};
+});
+
+$export($export.S, 'Reflect', {
+  enumerate: function enumerate(target){
+    return new Enumerate(target);
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.reflect.get-own-property-descriptor.js b/node_modules/core-js/library/modules/es6.reflect.get-own-property-descriptor.js
new file mode 100644
index 0000000..a3a2e01
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.reflect.get-own-property-descriptor.js
@@ -0,0 +1,10 @@
+// 26.1.7 Reflect.getOwnPropertyDescriptor(target, propertyKey)
+var $        = require('./$')
+  , $export  = require('./$.export')
+  , anObject = require('./$.an-object');
+
+$export($export.S, 'Reflect', {
+  getOwnPropertyDescriptor: function getOwnPropertyDescriptor(target, propertyKey){
+    return $.getDesc(anObject(target), propertyKey);
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.reflect.get-prototype-of.js b/node_modules/core-js/library/modules/es6.reflect.get-prototype-of.js
new file mode 100644
index 0000000..c06bfa4
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.reflect.get-prototype-of.js
@@ -0,0 +1,10 @@
+// 26.1.8 Reflect.getPrototypeOf(target)
+var $export  = require('./$.export')
+  , getProto = require('./$').getProto
+  , anObject = require('./$.an-object');
+
+$export($export.S, 'Reflect', {
+  getPrototypeOf: function getPrototypeOf(target){
+    return getProto(anObject(target));
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.reflect.get.js b/node_modules/core-js/library/modules/es6.reflect.get.js
new file mode 100644
index 0000000..cbb0caa
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.reflect.get.js
@@ -0,0 +1,20 @@
+// 26.1.6 Reflect.get(target, propertyKey [, receiver])
+var $        = require('./$')
+  , has      = require('./$.has')
+  , $export  = require('./$.export')
+  , isObject = require('./$.is-object')
+  , anObject = require('./$.an-object');
+
+function get(target, propertyKey/*, receiver*/){
+  var receiver = arguments.length < 3 ? target : arguments[2]
+    , desc, proto;
+  if(anObject(target) === receiver)return target[propertyKey];
+  if(desc = $.getDesc(target, propertyKey))return has(desc, 'value')
+    ? desc.value
+    : desc.get !== undefined
+      ? desc.get.call(receiver)
+      : undefined;
+  if(isObject(proto = $.getProto(target)))return get(proto, propertyKey, receiver);
+}
+
+$export($export.S, 'Reflect', {get: get});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.reflect.has.js b/node_modules/core-js/library/modules/es6.reflect.has.js
new file mode 100644
index 0000000..65c9e82
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.reflect.has.js
@@ -0,0 +1,8 @@
+// 26.1.9 Reflect.has(target, propertyKey)
+var $export = require('./$.export');
+
+$export($export.S, 'Reflect', {
+  has: function has(target, propertyKey){
+    return propertyKey in target;
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.reflect.is-extensible.js b/node_modules/core-js/library/modules/es6.reflect.is-extensible.js
new file mode 100644
index 0000000..b92c4f6
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.reflect.is-extensible.js
@@ -0,0 +1,11 @@
+// 26.1.10 Reflect.isExtensible(target)
+var $export       = require('./$.export')
+  , anObject      = require('./$.an-object')
+  , $isExtensible = Object.isExtensible;
+
+$export($export.S, 'Reflect', {
+  isExtensible: function isExtensible(target){
+    anObject(target);
+    return $isExtensible ? $isExtensible(target) : true;
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.reflect.own-keys.js b/node_modules/core-js/library/modules/es6.reflect.own-keys.js
new file mode 100644
index 0000000..db79fda
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.reflect.own-keys.js
@@ -0,0 +1,4 @@
+// 26.1.11 Reflect.ownKeys(target)
+var $export = require('./$.export');
+
+$export($export.S, 'Reflect', {ownKeys: require('./$.own-keys')});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.reflect.prevent-extensions.js b/node_modules/core-js/library/modules/es6.reflect.prevent-extensions.js
new file mode 100644
index 0000000..f5ccfc2
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.reflect.prevent-extensions.js
@@ -0,0 +1,16 @@
+// 26.1.12 Reflect.preventExtensions(target)
+var $export            = require('./$.export')
+  , anObject           = require('./$.an-object')
+  , $preventExtensions = Object.preventExtensions;
+
+$export($export.S, 'Reflect', {
+  preventExtensions: function preventExtensions(target){
+    anObject(target);
+    try {
+      if($preventExtensions)$preventExtensions(target);
+      return true;
+    } catch(e){
+      return false;
+    }
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.reflect.set-prototype-of.js b/node_modules/core-js/library/modules/es6.reflect.set-prototype-of.js
new file mode 100644
index 0000000..e769436
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.reflect.set-prototype-of.js
@@ -0,0 +1,15 @@
+// 26.1.14 Reflect.setPrototypeOf(target, proto)
+var $export  = require('./$.export')
+  , setProto = require('./$.set-proto');
+
+if(setProto)$export($export.S, 'Reflect', {
+  setPrototypeOf: function setPrototypeOf(target, proto){
+    setProto.check(target, proto);
+    try {
+      setProto.set(target, proto);
+      return true;
+    } catch(e){
+      return false;
+    }
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.reflect.set.js b/node_modules/core-js/library/modules/es6.reflect.set.js
new file mode 100644
index 0000000..0a938e7
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.reflect.set.js
@@ -0,0 +1,29 @@
+// 26.1.13 Reflect.set(target, propertyKey, V [, receiver])
+var $          = require('./$')
+  , has        = require('./$.has')
+  , $export    = require('./$.export')
+  , createDesc = require('./$.property-desc')
+  , anObject   = require('./$.an-object')
+  , isObject   = require('./$.is-object');
+
+function set(target, propertyKey, V/*, receiver*/){
+  var receiver = arguments.length < 4 ? target : arguments[3]
+    , ownDesc  = $.getDesc(anObject(target), propertyKey)
+    , existingDescriptor, proto;
+  if(!ownDesc){
+    if(isObject(proto = $.getProto(target))){
+      return set(proto, propertyKey, V, receiver);
+    }
+    ownDesc = createDesc(0);
+  }
+  if(has(ownDesc, 'value')){
+    if(ownDesc.writable === false || !isObject(receiver))return false;
+    existingDescriptor = $.getDesc(receiver, propertyKey) || createDesc(0);
+    existingDescriptor.value = V;
+    $.setDesc(receiver, propertyKey, existingDescriptor);
+    return true;
+  }
+  return ownDesc.set === undefined ? false : (ownDesc.set.call(receiver, V), true);
+}
+
+$export($export.S, 'Reflect', {set: set});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.regexp.constructor.js b/node_modules/core-js/library/modules/es6.regexp.constructor.js
new file mode 100644
index 0000000..087d9be
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.regexp.constructor.js
@@ -0,0 +1 @@
+require('./$.set-species')('RegExp');
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.regexp.flags.js b/node_modules/core-js/library/modules/es6.regexp.flags.js
new file mode 100644
index 0000000..e69de29
diff --git a/node_modules/core-js/library/modules/es6.regexp.match.js b/node_modules/core-js/library/modules/es6.regexp.match.js
new file mode 100644
index 0000000..e69de29
diff --git a/node_modules/core-js/library/modules/es6.regexp.replace.js b/node_modules/core-js/library/modules/es6.regexp.replace.js
new file mode 100644
index 0000000..e69de29
diff --git a/node_modules/core-js/library/modules/es6.regexp.search.js b/node_modules/core-js/library/modules/es6.regexp.search.js
new file mode 100644
index 0000000..e69de29
diff --git a/node_modules/core-js/library/modules/es6.regexp.split.js b/node_modules/core-js/library/modules/es6.regexp.split.js
new file mode 100644
index 0000000..e69de29
diff --git a/node_modules/core-js/library/modules/es6.set.js b/node_modules/core-js/library/modules/es6.set.js
new file mode 100644
index 0000000..8e148c9
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.set.js
@@ -0,0 +1,12 @@
+'use strict';
+var strong = require('./$.collection-strong');
+
+// 23.2 Set Objects
+require('./$.collection')('Set', function(get){
+  return function Set(){ return get(this, arguments.length > 0 ? arguments[0] : undefined); };
+}, {
+  // 23.2.3.1 Set.prototype.add(value)
+  add: function add(value){
+    return strong.def(this, value = value === 0 ? 0 : value, value);
+  }
+}, strong);
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.string.code-point-at.js b/node_modules/core-js/library/modules/es6.string.code-point-at.js
new file mode 100644
index 0000000..ebac551
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.string.code-point-at.js
@@ -0,0 +1,9 @@
+'use strict';
+var $export = require('./$.export')
+  , $at     = require('./$.string-at')(false);
+$export($export.P, 'String', {
+  // 21.1.3.3 String.prototype.codePointAt(pos)
+  codePointAt: function codePointAt(pos){
+    return $at(this, pos);
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.string.ends-with.js b/node_modules/core-js/library/modules/es6.string.ends-with.js
new file mode 100644
index 0000000..a102da2
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.string.ends-with.js
@@ -0,0 +1,21 @@
+// 21.1.3.6 String.prototype.endsWith(searchString [, endPosition])
+'use strict';
+var $export   = require('./$.export')
+  , toLength  = require('./$.to-length')
+  , context   = require('./$.string-context')
+  , ENDS_WITH = 'endsWith'
+  , $endsWith = ''[ENDS_WITH];
+
+$export($export.P + $export.F * require('./$.fails-is-regexp')(ENDS_WITH), 'String', {
+  endsWith: function endsWith(searchString /*, endPosition = @length */){
+    var that = context(this, searchString, ENDS_WITH)
+      , $$   = arguments
+      , endPosition = $$.length > 1 ? $$[1] : undefined
+      , len    = toLength(that.length)
+      , end    = endPosition === undefined ? len : Math.min(toLength(endPosition), len)
+      , search = String(searchString);
+    return $endsWith
+      ? $endsWith.call(that, search, end)
+      : that.slice(end - search.length, end) === search;
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.string.from-code-point.js b/node_modules/core-js/library/modules/es6.string.from-code-point.js
new file mode 100644
index 0000000..b0bd166
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.string.from-code-point.js
@@ -0,0 +1,24 @@
+var $export        = require('./$.export')
+  , toIndex        = require('./$.to-index')
+  , fromCharCode   = String.fromCharCode
+  , $fromCodePoint = String.fromCodePoint;
+
+// length should be 1, old FF problem
+$export($export.S + $export.F * (!!$fromCodePoint && $fromCodePoint.length != 1), 'String', {
+  // 21.1.2.2 String.fromCodePoint(...codePoints)
+  fromCodePoint: function fromCodePoint(x){ // eslint-disable-line no-unused-vars
+    var res   = []
+      , $$    = arguments
+      , $$len = $$.length
+      , i     = 0
+      , code;
+    while($$len > i){
+      code = +$$[i++];
+      if(toIndex(code, 0x10ffff) !== code)throw RangeError(code + ' is not a valid code point');
+      res.push(code < 0x10000
+        ? fromCharCode(code)
+        : fromCharCode(((code -= 0x10000) >> 10) + 0xd800, code % 0x400 + 0xdc00)
+      );
+    } return res.join('');
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.string.includes.js b/node_modules/core-js/library/modules/es6.string.includes.js
new file mode 100644
index 0000000..e2ab8db
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.string.includes.js
@@ -0,0 +1,12 @@
+// 21.1.3.7 String.prototype.includes(searchString, position = 0)
+'use strict';
+var $export  = require('./$.export')
+  , context  = require('./$.string-context')
+  , INCLUDES = 'includes';
+
+$export($export.P + $export.F * require('./$.fails-is-regexp')(INCLUDES), 'String', {
+  includes: function includes(searchString /*, position = 0 */){
+    return !!~context(this, searchString, INCLUDES)
+      .indexOf(searchString, arguments.length > 1 ? arguments[1] : undefined);
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.string.iterator.js b/node_modules/core-js/library/modules/es6.string.iterator.js
new file mode 100644
index 0000000..2f4c772
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.string.iterator.js
@@ -0,0 +1,17 @@
+'use strict';
+var $at  = require('./$.string-at')(true);
+
+// 21.1.3.27 String.prototype[@@iterator]()
+require('./$.iter-define')(String, 'String', function(iterated){
+  this._t = String(iterated); // target
+  this._i = 0;                // next index
+// 21.1.5.2.1 %StringIteratorPrototype%.next()
+}, function(){
+  var O     = this._t
+    , index = this._i
+    , point;
+  if(index >= O.length)return {value: undefined, done: true};
+  point = $at(O, index);
+  this._i += point.length;
+  return {value: point, done: false};
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.string.raw.js b/node_modules/core-js/library/modules/es6.string.raw.js
new file mode 100644
index 0000000..64279d2
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.string.raw.js
@@ -0,0 +1,19 @@
+var $export   = require('./$.export')
+  , toIObject = require('./$.to-iobject')
+  , toLength  = require('./$.to-length');
+
+$export($export.S, 'String', {
+  // 21.1.2.4 String.raw(callSite, ...substitutions)
+  raw: function raw(callSite){
+    var tpl   = toIObject(callSite.raw)
+      , len   = toLength(tpl.length)
+      , $$    = arguments
+      , $$len = $$.length
+      , res   = []
+      , i     = 0;
+    while(len > i){
+      res.push(String(tpl[i++]));
+      if(i < $$len)res.push(String($$[i]));
+    } return res.join('');
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.string.repeat.js b/node_modules/core-js/library/modules/es6.string.repeat.js
new file mode 100644
index 0000000..4ec29f6
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.string.repeat.js
@@ -0,0 +1,6 @@
+var $export = require('./$.export');
+
+$export($export.P, 'String', {
+  // 21.1.3.13 String.prototype.repeat(count)
+  repeat: require('./$.string-repeat')
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.string.starts-with.js b/node_modules/core-js/library/modules/es6.string.starts-with.js
new file mode 100644
index 0000000..2114307
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.string.starts-with.js
@@ -0,0 +1,19 @@
+// 21.1.3.18 String.prototype.startsWith(searchString [, position ])
+'use strict';
+var $export     = require('./$.export')
+  , toLength    = require('./$.to-length')
+  , context     = require('./$.string-context')
+  , STARTS_WITH = 'startsWith'
+  , $startsWith = ''[STARTS_WITH];
+
+$export($export.P + $export.F * require('./$.fails-is-regexp')(STARTS_WITH), 'String', {
+  startsWith: function startsWith(searchString /*, position = 0 */){
+    var that   = context(this, searchString, STARTS_WITH)
+      , $$     = arguments
+      , index  = toLength(Math.min($$.length > 1 ? $$[1] : undefined, that.length))
+      , search = String(searchString);
+    return $startsWith
+      ? $startsWith.call(that, search, index)
+      : that.slice(index, index + search.length) === search;
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.string.trim.js b/node_modules/core-js/library/modules/es6.string.trim.js
new file mode 100644
index 0000000..52b75ca
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.string.trim.js
@@ -0,0 +1,7 @@
+'use strict';
+// 21.1.3.25 String.prototype.trim()
+require('./$.string-trim')('trim', function($trim){
+  return function trim(){
+    return $trim(this, 3);
+  };
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.symbol.js b/node_modules/core-js/library/modules/es6.symbol.js
new file mode 100644
index 0000000..42b7a3a
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.symbol.js
@@ -0,0 +1,227 @@
+'use strict';
+// ECMAScript 6 symbols shim
+var $              = require('./$')
+  , global         = require('./$.global')
+  , has            = require('./$.has')
+  , DESCRIPTORS    = require('./$.descriptors')
+  , $export        = require('./$.export')
+  , redefine       = require('./$.redefine')
+  , $fails         = require('./$.fails')
+  , shared         = require('./$.shared')
+  , setToStringTag = require('./$.set-to-string-tag')
+  , uid            = require('./$.uid')
+  , wks            = require('./$.wks')
+  , keyOf          = require('./$.keyof')
+  , $names         = require('./$.get-names')
+  , enumKeys       = require('./$.enum-keys')
+  , isArray        = require('./$.is-array')
+  , anObject       = require('./$.an-object')
+  , toIObject      = require('./$.to-iobject')
+  , createDesc     = require('./$.property-desc')
+  , getDesc        = $.getDesc
+  , setDesc        = $.setDesc
+  , _create        = $.create
+  , getNames       = $names.get
+  , $Symbol        = global.Symbol
+  , $JSON          = global.JSON
+  , _stringify     = $JSON && $JSON.stringify
+  , setter         = false
+  , HIDDEN         = wks('_hidden')
+  , isEnum         = $.isEnum
+  , SymbolRegistry = shared('symbol-registry')
+  , AllSymbols     = shared('symbols')
+  , useNative      = typeof $Symbol == 'function'
+  , ObjectProto    = Object.prototype;
+
+// fallback for old Android, https://code.google.com/p/v8/issues/detail?id=687
+var setSymbolDesc = DESCRIPTORS && $fails(function(){
+  return _create(setDesc({}, 'a', {
+    get: function(){ return setDesc(this, 'a', {value: 7}).a; }
+  })).a != 7;
+}) ? function(it, key, D){
+  var protoDesc = getDesc(ObjectProto, key);
+  if(protoDesc)delete ObjectProto[key];
+  setDesc(it, key, D);
+  if(protoDesc && it !== ObjectProto)setDesc(ObjectProto, key, protoDesc);
+} : setDesc;
+
+var wrap = function(tag){
+  var sym = AllSymbols[tag] = _create($Symbol.prototype);
+  sym._k = tag;
+  DESCRIPTORS && setter && setSymbolDesc(ObjectProto, tag, {
+    configurable: true,
+    set: function(value){
+      if(has(this, HIDDEN) && has(this[HIDDEN], tag))this[HIDDEN][tag] = false;
+      setSymbolDesc(this, tag, createDesc(1, value));
+    }
+  });
+  return sym;
+};
+
+var isSymbol = function(it){
+  return typeof it == 'symbol';
+};
+
+var $defineProperty = function defineProperty(it, key, D){
+  if(D && has(AllSymbols, key)){
+    if(!D.enumerable){
+      if(!has(it, HIDDEN))setDesc(it, HIDDEN, createDesc(1, {}));
+      it[HIDDEN][key] = true;
+    } else {
+      if(has(it, HIDDEN) && it[HIDDEN][key])it[HIDDEN][key] = false;
+      D = _create(D, {enumerable: createDesc(0, false)});
+    } return setSymbolDesc(it, key, D);
+  } return setDesc(it, key, D);
+};
+var $defineProperties = function defineProperties(it, P){
+  anObject(it);
+  var keys = enumKeys(P = toIObject(P))
+    , i    = 0
+    , l = keys.length
+    , key;
+  while(l > i)$defineProperty(it, key = keys[i++], P[key]);
+  return it;
+};
+var $create = function create(it, P){
+  return P === undefined ? _create(it) : $defineProperties(_create(it), P);
+};
+var $propertyIsEnumerable = function propertyIsEnumerable(key){
+  var E = isEnum.call(this, key);
+  return E || !has(this, key) || !has(AllSymbols, key) || has(this, HIDDEN) && this[HIDDEN][key]
+    ? E : true;
+};
+var $getOwnPropertyDescriptor = function getOwnPropertyDescriptor(it, key){
+  var D = getDesc(it = toIObject(it), key);
+  if(D && has(AllSymbols, key) && !(has(it, HIDDEN) && it[HIDDEN][key]))D.enumerable = true;
+  return D;
+};
+var $getOwnPropertyNames = function getOwnPropertyNames(it){
+  var names  = getNames(toIObject(it))
+    , result = []
+    , i      = 0
+    , key;
+  while(names.length > i)if(!has(AllSymbols, key = names[i++]) && key != HIDDEN)result.push(key);
+  return result;
+};
+var $getOwnPropertySymbols = function getOwnPropertySymbols(it){
+  var names  = getNames(toIObject(it))
+    , result = []
+    , i      = 0
+    , key;
+  while(names.length > i)if(has(AllSymbols, key = names[i++]))result.push(AllSymbols[key]);
+  return result;
+};
+var $stringify = function stringify(it){
+  if(it === undefined || isSymbol(it))return; // IE8 returns string on undefined
+  var args = [it]
+    , i    = 1
+    , $$   = arguments
+    , replacer, $replacer;
+  while($$.length > i)args.push($$[i++]);
+  replacer = args[1];
+  if(typeof replacer == 'function')$replacer = replacer;
+  if($replacer || !isArray(replacer))replacer = function(key, value){
+    if($replacer)value = $replacer.call(this, key, value);
+    if(!isSymbol(value))return value;
+  };
+  args[1] = replacer;
+  return _stringify.apply($JSON, args);
+};
+var buggyJSON = $fails(function(){
+  var S = $Symbol();
+  // MS Edge converts symbol values to JSON as {}
+  // WebKit converts symbol values to JSON as null
+  // V8 throws on boxed symbols
+  return _stringify([S]) != '[null]' || _stringify({a: S}) != '{}' || _stringify(Object(S)) != '{}';
+});
+
+// 19.4.1.1 Symbol([description])
+if(!useNative){
+  $Symbol = function Symbol(){
+    if(isSymbol(this))throw TypeError('Symbol is not a constructor');
+    return wrap(uid(arguments.length > 0 ? arguments[0] : undefined));
+  };
+  redefine($Symbol.prototype, 'toString', function toString(){
+    return this._k;
+  });
+
+  isSymbol = function(it){
+    return it instanceof $Symbol;
+  };
+
+  $.create     = $create;
+  $.isEnum     = $propertyIsEnumerable;
+  $.getDesc    = $getOwnPropertyDescriptor;
+  $.setDesc    = $defineProperty;
+  $.setDescs   = $defineProperties;
+  $.getNames   = $names.get = $getOwnPropertyNames;
+  $.getSymbols = $getOwnPropertySymbols;
+
+  if(DESCRIPTORS && !require('./$.library')){
+    redefine(ObjectProto, 'propertyIsEnumerable', $propertyIsEnumerable, true);
+  }
+}
+
+var symbolStatics = {
+  // 19.4.2.1 Symbol.for(key)
+  'for': function(key){
+    return has(SymbolRegistry, key += '')
+      ? SymbolRegistry[key]
+      : SymbolRegistry[key] = $Symbol(key);
+  },
+  // 19.4.2.5 Symbol.keyFor(sym)
+  keyFor: function keyFor(key){
+    return keyOf(SymbolRegistry, key);
+  },
+  useSetter: function(){ setter = true; },
+  useSimple: function(){ setter = false; }
+};
+// 19.4.2.2 Symbol.hasInstance
+// 19.4.2.3 Symbol.isConcatSpreadable
+// 19.4.2.4 Symbol.iterator
+// 19.4.2.6 Symbol.match
+// 19.4.2.8 Symbol.replace
+// 19.4.2.9 Symbol.search
+// 19.4.2.10 Symbol.species
+// 19.4.2.11 Symbol.split
+// 19.4.2.12 Symbol.toPrimitive
+// 19.4.2.13 Symbol.toStringTag
+// 19.4.2.14 Symbol.unscopables
+$.each.call((
+  'hasInstance,isConcatSpreadable,iterator,match,replace,search,' +
+  'species,split,toPrimitive,toStringTag,unscopables'
+).split(','), function(it){
+  var sym = wks(it);
+  symbolStatics[it] = useNative ? sym : wrap(sym);
+});
+
+setter = true;
+
+$export($export.G + $export.W, {Symbol: $Symbol});
+
+$export($export.S, 'Symbol', symbolStatics);
+
+$export($export.S + $export.F * !useNative, 'Object', {
+  // 19.1.2.2 Object.create(O [, Properties])
+  create: $create,
+  // 19.1.2.4 Object.defineProperty(O, P, Attributes)
+  defineProperty: $defineProperty,
+  // 19.1.2.3 Object.defineProperties(O, Properties)
+  defineProperties: $defineProperties,
+  // 19.1.2.6 Object.getOwnPropertyDescriptor(O, P)
+  getOwnPropertyDescriptor: $getOwnPropertyDescriptor,
+  // 19.1.2.7 Object.getOwnPropertyNames(O)
+  getOwnPropertyNames: $getOwnPropertyNames,
+  // 19.1.2.8 Object.getOwnPropertySymbols(O)
+  getOwnPropertySymbols: $getOwnPropertySymbols
+});
+
+// 24.3.2 JSON.stringify(value [, replacer [, space]])
+$JSON && $export($export.S + $export.F * (!useNative || buggyJSON), 'JSON', {stringify: $stringify});
+
+// 19.4.3.5 Symbol.prototype[@@toStringTag]
+setToStringTag($Symbol, 'Symbol');
+// 20.2.1.9 Math[@@toStringTag]
+setToStringTag(Math, 'Math', true);
+// 24.3.3 JSON[@@toStringTag]
+setToStringTag(global.JSON, 'JSON', true);
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.typed.array-buffer.js b/node_modules/core-js/library/modules/es6.typed.array-buffer.js
new file mode 100644
index 0000000..a8209bd
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.typed.array-buffer.js
@@ -0,0 +1,43 @@
+'use strict';
+if(require('./$.descriptors')){
+  var $export      = require('./$.export')
+    , $typed       = require('./$.typed')
+    , buffer       = require('./$.buffer')
+    , toIndex      = require('./$.to-index')
+    , toLength     = require('./$.to-length')
+    , isObject     = require('./$.is-object')
+    , TYPED_ARRAY  = require('./$.wks')('typed_array')
+    , $ArrayBuffer = buffer.ArrayBuffer
+    , $DataView    = buffer.DataView
+    , $slice       = $ArrayBuffer && $ArrayBuffer.prototype.slice
+    , VIEW         = $typed.VIEW
+    , ARRAY_BUFFER = 'ArrayBuffer';
+
+  $export($export.G + $export.W + $export.F * !$typed.ABV, {ArrayBuffer: $ArrayBuffer});
+
+  $export($export.S + $export.F * !$typed.CONSTR, ARRAY_BUFFER, {
+    // 24.1.3.1 ArrayBuffer.isView(arg)
+    isView: function isView(it){ // not cross-realm
+      return isObject(it) && VIEW in it;
+    }
+  });
+
+  $export($export.P + $export.F * require('./$.fails')(function(){
+    return !new $ArrayBuffer(2).slice(1, undefined).byteLength;
+  }), ARRAY_BUFFER, {
+    // 24.1.4.3 ArrayBuffer.prototype.slice(start, end)
+    slice: function slice(start, end){
+      if($slice !== undefined && end === undefined)return $slice.call(this, start); // FF fix
+      var len    = this.byteLength
+        , first  = toIndex(start, len)
+        , final  = toIndex(end === undefined ? len : end, len)
+        , result = new $ArrayBuffer(toLength(final - first))
+        , viewS  = new $DataView(this)
+        , viewT  = new $DataView(result)
+        , index  = 0;
+      while(first < final){
+        viewT.setUint8(index++, viewS.getUint8(first++));
+      } return result;
+    }
+  });
+}
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.typed.data-view.js b/node_modules/core-js/library/modules/es6.typed.data-view.js
new file mode 100644
index 0000000..44e0353
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.typed.data-view.js
@@ -0,0 +1,4 @@
+if(require('./$.descriptors')){
+  var $export = require('./$.export');
+  $export($export.G + $export.W + $export.F * !require('./$.typed').ABV, {DataView: require('./$.buffer').DataView});
+}
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.typed.float32-array.js b/node_modules/core-js/library/modules/es6.typed.float32-array.js
new file mode 100644
index 0000000..95d78a6
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.typed.float32-array.js
@@ -0,0 +1,5 @@
+require('./$.typed-array')('Float32', 4, function(init){
+  return function Float32Array(data, byteOffset, length){
+    return init(this, data, byteOffset, length);
+  };
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.typed.float64-array.js b/node_modules/core-js/library/modules/es6.typed.float64-array.js
new file mode 100644
index 0000000..16fadec
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.typed.float64-array.js
@@ -0,0 +1,5 @@
+require('./$.typed-array')('Float64', 8, function(init){
+  return function Float64Array(data, byteOffset, length){
+    return init(this, data, byteOffset, length);
+  };
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.typed.int16-array.js b/node_modules/core-js/library/modules/es6.typed.int16-array.js
new file mode 100644
index 0000000..a3d04cb
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.typed.int16-array.js
@@ -0,0 +1,5 @@
+require('./$.typed-array')('Int16', 2, function(init){
+  return function Int16Array(data, byteOffset, length){
+    return init(this, data, byteOffset, length);
+  };
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.typed.int32-array.js b/node_modules/core-js/library/modules/es6.typed.int32-array.js
new file mode 100644
index 0000000..1923463
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.typed.int32-array.js
@@ -0,0 +1,5 @@
+require('./$.typed-array')('Int32', 4, function(init){
+  return function Int32Array(data, byteOffset, length){
+    return init(this, data, byteOffset, length);
+  };
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.typed.int8-array.js b/node_modules/core-js/library/modules/es6.typed.int8-array.js
new file mode 100644
index 0000000..e9182c4
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.typed.int8-array.js
@@ -0,0 +1,5 @@
+require('./$.typed-array')('Int8', 1, function(init){
+  return function Int8Array(data, byteOffset, length){
+    return init(this, data, byteOffset, length);
+  };
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.typed.uint16-array.js b/node_modules/core-js/library/modules/es6.typed.uint16-array.js
new file mode 100644
index 0000000..ec6e834
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.typed.uint16-array.js
@@ -0,0 +1,5 @@
+require('./$.typed-array')('Uint16', 2, function(init){
+  return function Uint16Array(data, byteOffset, length){
+    return init(this, data, byteOffset, length);
+  };
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.typed.uint32-array.js b/node_modules/core-js/library/modules/es6.typed.uint32-array.js
new file mode 100644
index 0000000..ddfc22d
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.typed.uint32-array.js
@@ -0,0 +1,5 @@
+require('./$.typed-array')('Uint32', 4, function(init){
+  return function Uint32Array(data, byteOffset, length){
+    return init(this, data, byteOffset, length);
+  };
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.typed.uint8-array.js b/node_modules/core-js/library/modules/es6.typed.uint8-array.js
new file mode 100644
index 0000000..7ab1e4d
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.typed.uint8-array.js
@@ -0,0 +1,5 @@
+require('./$.typed-array')('Uint8', 1, function(init){
+  return function Uint8Array(data, byteOffset, length){
+    return init(this, data, byteOffset, length);
+  };
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.typed.uint8-clamped-array.js b/node_modules/core-js/library/modules/es6.typed.uint8-clamped-array.js
new file mode 100644
index 0000000..f85f9d5
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.typed.uint8-clamped-array.js
@@ -0,0 +1,5 @@
+require('./$.typed-array')('Uint8', 1, function(init){
+  return function Uint8ClampedArray(data, byteOffset, length){
+    return init(this, data, byteOffset, length);
+  };
+}, true);
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.weak-map.js b/node_modules/core-js/library/modules/es6.weak-map.js
new file mode 100644
index 0000000..72a9b32
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.weak-map.js
@@ -0,0 +1,43 @@
+'use strict';
+var $            = require('./$')
+  , redefine     = require('./$.redefine')
+  , weak         = require('./$.collection-weak')
+  , isObject     = require('./$.is-object')
+  , has          = require('./$.has')
+  , frozenStore  = weak.frozenStore
+  , WEAK         = weak.WEAK
+  , isExtensible = Object.isExtensible || isObject
+  , tmp          = {};
+
+// 23.3 WeakMap Objects
+var $WeakMap = require('./$.collection')('WeakMap', function(get){
+  return function WeakMap(){ return get(this, arguments.length > 0 ? arguments[0] : undefined); };
+}, {
+  // 23.3.3.3 WeakMap.prototype.get(key)
+  get: function get(key){
+    if(isObject(key)){
+      if(!isExtensible(key))return frozenStore(this).get(key);
+      if(has(key, WEAK))return key[WEAK][this._i];
+    }
+  },
+  // 23.3.3.5 WeakMap.prototype.set(key, value)
+  set: function set(key, value){
+    return weak.def(this, key, value);
+  }
+}, weak, true, true);
+
+// IE11 WeakMap frozen keys fix
+if(new $WeakMap().set((Object.freeze || Object)(tmp), 7).get(tmp) != 7){
+  $.each.call(['delete', 'has', 'get', 'set'], function(key){
+    var proto  = $WeakMap.prototype
+      , method = proto[key];
+    redefine(proto, key, function(a, b){
+      // store frozen objects on leaky map
+      if(isObject(a) && !isExtensible(a)){
+        var result = frozenStore(this)[key](a, b);
+        return key == 'set' ? this : result;
+      // store all the rest on native weakmap
+      } return method.call(this, a, b);
+    });
+  });
+}
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es6.weak-set.js b/node_modules/core-js/library/modules/es6.weak-set.js
new file mode 100644
index 0000000..efdf1d7
--- /dev/null
+++ b/node_modules/core-js/library/modules/es6.weak-set.js
@@ -0,0 +1,12 @@
+'use strict';
+var weak = require('./$.collection-weak');
+
+// 23.4 WeakSet Objects
+require('./$.collection')('WeakSet', function(get){
+  return function WeakSet(){ return get(this, arguments.length > 0 ? arguments[0] : undefined); };
+}, {
+  // 23.4.3.1 WeakSet.prototype.add(value)
+  add: function add(value){
+    return weak.def(this, value, true);
+  }
+}, weak, false, true);
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es7.array.includes.js b/node_modules/core-js/library/modules/es7.array.includes.js
new file mode 100644
index 0000000..dcfad70
--- /dev/null
+++ b/node_modules/core-js/library/modules/es7.array.includes.js
@@ -0,0 +1,12 @@
+'use strict';
+var $export   = require('./$.export')
+  , $includes = require('./$.array-includes')(true);
+
+$export($export.P, 'Array', {
+  // https://github.com/domenic/Array.prototype.includes
+  includes: function includes(el /*, fromIndex = 0 */){
+    return $includes(this, el, arguments.length > 1 ? arguments[1] : undefined);
+  }
+});
+
+require('./$.add-to-unscopables')('includes');
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es7.map.to-json.js b/node_modules/core-js/library/modules/es7.map.to-json.js
new file mode 100644
index 0000000..8093705
--- /dev/null
+++ b/node_modules/core-js/library/modules/es7.map.to-json.js
@@ -0,0 +1,4 @@
+// https://github.com/DavidBruant/Map-Set.prototype.toJSON
+var $export  = require('./$.export');
+
+$export($export.P, 'Map', {toJSON: require('./$.collection-to-json')('Map')});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es7.object.entries.js b/node_modules/core-js/library/modules/es7.object.entries.js
new file mode 100644
index 0000000..fec1bc3
--- /dev/null
+++ b/node_modules/core-js/library/modules/es7.object.entries.js
@@ -0,0 +1,9 @@
+// http://goo.gl/XkBrjD
+var $export  = require('./$.export')
+  , $entries = require('./$.object-to-array')(true);
+
+$export($export.S, 'Object', {
+  entries: function entries(it){
+    return $entries(it);
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es7.object.get-own-property-descriptors.js b/node_modules/core-js/library/modules/es7.object.get-own-property-descriptors.js
new file mode 100644
index 0000000..e4d80a3
--- /dev/null
+++ b/node_modules/core-js/library/modules/es7.object.get-own-property-descriptors.js
@@ -0,0 +1,23 @@
+// https://gist.github.com/WebReflection/9353781
+var $          = require('./$')
+  , $export    = require('./$.export')
+  , ownKeys    = require('./$.own-keys')
+  , toIObject  = require('./$.to-iobject')
+  , createDesc = require('./$.property-desc');
+
+$export($export.S, 'Object', {
+  getOwnPropertyDescriptors: function getOwnPropertyDescriptors(object){
+    var O       = toIObject(object)
+      , setDesc = $.setDesc
+      , getDesc = $.getDesc
+      , keys    = ownKeys(O)
+      , result  = {}
+      , i       = 0
+      , key, D;
+    while(keys.length > i){
+      D = getDesc(O, key = keys[i++]);
+      if(key in result)setDesc(result, key, createDesc(0, D));
+      else result[key] = D;
+    } return result;
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es7.object.values.js b/node_modules/core-js/library/modules/es7.object.values.js
new file mode 100644
index 0000000..697e935
--- /dev/null
+++ b/node_modules/core-js/library/modules/es7.object.values.js
@@ -0,0 +1,9 @@
+// http://goo.gl/XkBrjD
+var $export = require('./$.export')
+  , $values = require('./$.object-to-array')(false);
+
+$export($export.S, 'Object', {
+  values: function values(it){
+    return $values(it);
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es7.regexp.escape.js b/node_modules/core-js/library/modules/es7.regexp.escape.js
new file mode 100644
index 0000000..9c4c542
--- /dev/null
+++ b/node_modules/core-js/library/modules/es7.regexp.escape.js
@@ -0,0 +1,5 @@
+// https://github.com/benjamingr/RexExp.escape
+var $export = require('./$.export')
+  , $re     = require('./$.replacer')(/[\\^$*+?.()|[\]{}]/g, '\\$&');
+
+$export($export.S, 'RegExp', {escape: function escape(it){ return $re(it); }});
diff --git a/node_modules/core-js/library/modules/es7.set.to-json.js b/node_modules/core-js/library/modules/es7.set.to-json.js
new file mode 100644
index 0000000..e632f2a
--- /dev/null
+++ b/node_modules/core-js/library/modules/es7.set.to-json.js
@@ -0,0 +1,4 @@
+// https://github.com/DavidBruant/Map-Set.prototype.toJSON
+var $export  = require('./$.export');
+
+$export($export.P, 'Set', {toJSON: require('./$.collection-to-json')('Set')});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es7.string.at.js b/node_modules/core-js/library/modules/es7.string.at.js
new file mode 100644
index 0000000..fee583b
--- /dev/null
+++ b/node_modules/core-js/library/modules/es7.string.at.js
@@ -0,0 +1,10 @@
+'use strict';
+// https://github.com/mathiasbynens/String.prototype.at
+var $export = require('./$.export')
+  , $at     = require('./$.string-at')(true);
+
+$export($export.P, 'String', {
+  at: function at(pos){
+    return $at(this, pos);
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es7.string.pad-left.js b/node_modules/core-js/library/modules/es7.string.pad-left.js
new file mode 100644
index 0000000..643621a
--- /dev/null
+++ b/node_modules/core-js/library/modules/es7.string.pad-left.js
@@ -0,0 +1,9 @@
+'use strict';
+var $export = require('./$.export')
+  , $pad    = require('./$.string-pad');
+
+$export($export.P, 'String', {
+  padLeft: function padLeft(maxLength /*, fillString = ' ' */){
+    return $pad(this, maxLength, arguments.length > 1 ? arguments[1] : undefined, true);
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es7.string.pad-right.js b/node_modules/core-js/library/modules/es7.string.pad-right.js
new file mode 100644
index 0000000..e423096
--- /dev/null
+++ b/node_modules/core-js/library/modules/es7.string.pad-right.js
@@ -0,0 +1,9 @@
+'use strict';
+var $export = require('./$.export')
+  , $pad    = require('./$.string-pad');
+
+$export($export.P, 'String', {
+  padRight: function padRight(maxLength /*, fillString = ' ' */){
+    return $pad(this, maxLength, arguments.length > 1 ? arguments[1] : undefined, false);
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es7.string.trim-left.js b/node_modules/core-js/library/modules/es7.string.trim-left.js
new file mode 100644
index 0000000..dbaf630
--- /dev/null
+++ b/node_modules/core-js/library/modules/es7.string.trim-left.js
@@ -0,0 +1,7 @@
+'use strict';
+// https://github.com/sebmarkbage/ecmascript-string-left-right-trim
+require('./$.string-trim')('trimLeft', function($trim){
+  return function trimLeft(){
+    return $trim(this, 1);
+  };
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/es7.string.trim-right.js b/node_modules/core-js/library/modules/es7.string.trim-right.js
new file mode 100644
index 0000000..6b02d39
--- /dev/null
+++ b/node_modules/core-js/library/modules/es7.string.trim-right.js
@@ -0,0 +1,7 @@
+'use strict';
+// https://github.com/sebmarkbage/ecmascript-string-left-right-trim
+require('./$.string-trim')('trimRight', function($trim){
+  return function trimRight(){
+    return $trim(this, 2);
+  };
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/js.array.statics.js b/node_modules/core-js/library/modules/js.array.statics.js
new file mode 100644
index 0000000..9536c2e
--- /dev/null
+++ b/node_modules/core-js/library/modules/js.array.statics.js
@@ -0,0 +1,17 @@
+// JavaScript 1.6 / Strawman array statics shim
+var $       = require('./$')
+  , $export = require('./$.export')
+  , $ctx    = require('./$.ctx')
+  , $Array  = require('./$.core').Array || Array
+  , statics = {};
+var setStatics = function(keys, length){
+  $.each.call(keys.split(','), function(key){
+    if(length == undefined && key in $Array)statics[key] = $Array[key];
+    else if(key in [])statics[key] = $ctx(Function.call, [][key], length);
+  });
+};
+setStatics('pop,reverse,shift,keys,values,entries', 1);
+setStatics('indexOf,every,some,forEach,map,filter,find,findIndex,includes', 3);
+setStatics('join,slice,concat,push,splice,unshift,sort,lastIndexOf,' +
+           'reduce,reduceRight,copyWithin,fill');
+$export($export.S, 'Array', statics);
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/web.dom.iterable.js b/node_modules/core-js/library/modules/web.dom.iterable.js
new file mode 100644
index 0000000..988c6da
--- /dev/null
+++ b/node_modules/core-js/library/modules/web.dom.iterable.js
@@ -0,0 +1,3 @@
+require('./es6.array.iterator');
+var Iterators = require('./$.iterators');
+Iterators.NodeList = Iterators.HTMLCollection = Iterators.Array;
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/web.immediate.js b/node_modules/core-js/library/modules/web.immediate.js
new file mode 100644
index 0000000..fa64f08
--- /dev/null
+++ b/node_modules/core-js/library/modules/web.immediate.js
@@ -0,0 +1,6 @@
+var $export = require('./$.export')
+  , $task   = require('./$.task');
+$export($export.G + $export.B, {
+  setImmediate:   $task.set,
+  clearImmediate: $task.clear
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/modules/web.timers.js b/node_modules/core-js/library/modules/web.timers.js
new file mode 100644
index 0000000..74b7201
--- /dev/null
+++ b/node_modules/core-js/library/modules/web.timers.js
@@ -0,0 +1,20 @@
+// ie9- setTimeout & setInterval additional parameters fix
+var global     = require('./$.global')
+  , $export    = require('./$.export')
+  , invoke     = require('./$.invoke')
+  , partial    = require('./$.partial')
+  , navigator  = global.navigator
+  , MSIE       = !!navigator && /MSIE .\./.test(navigator.userAgent); // <- dirty ie9- check
+var wrap = function(set){
+  return MSIE ? function(fn, time /*, ...args */){
+    return set(invoke(
+      partial,
+      [].slice.call(arguments, 2),
+      typeof fn == 'function' ? fn : Function(fn)
+    ), time);
+  } : set;
+};
+$export($export.G + $export.B + $export.F * MSIE, {
+  setTimeout:  wrap(global.setTimeout),
+  setInterval: wrap(global.setInterval)
+});
\ No newline at end of file
diff --git a/node_modules/core-js/library/shim.js b/node_modules/core-js/library/shim.js
new file mode 100644
index 0000000..6d38d2e
--- /dev/null
+++ b/node_modules/core-js/library/shim.js
@@ -0,0 +1,104 @@
+require('./modules/es5');
+require('./modules/es6.symbol');
+require('./modules/es6.object.assign');
+require('./modules/es6.object.is');
+require('./modules/es6.object.set-prototype-of');
+require('./modules/es6.object.to-string');
+require('./modules/es6.object.freeze');
+require('./modules/es6.object.seal');
+require('./modules/es6.object.prevent-extensions');
+require('./modules/es6.object.is-frozen');
+require('./modules/es6.object.is-sealed');
+require('./modules/es6.object.is-extensible');
+require('./modules/es6.object.get-own-property-descriptor');
+require('./modules/es6.object.get-prototype-of');
+require('./modules/es6.object.keys');
+require('./modules/es6.object.get-own-property-names');
+require('./modules/es6.function.name');
+require('./modules/es6.function.has-instance');
+require('./modules/es6.number.constructor');
+require('./modules/es6.number.epsilon');
+require('./modules/es6.number.is-finite');
+require('./modules/es6.number.is-integer');
+require('./modules/es6.number.is-nan');
+require('./modules/es6.number.is-safe-integer');
+require('./modules/es6.number.max-safe-integer');
+require('./modules/es6.number.min-safe-integer');
+require('./modules/es6.number.parse-float');
+require('./modules/es6.number.parse-int');
+require('./modules/es6.math.acosh');
+require('./modules/es6.math.asinh');
+require('./modules/es6.math.atanh');
+require('./modules/es6.math.cbrt');
+require('./modules/es6.math.clz32');
+require('./modules/es6.math.cosh');
+require('./modules/es6.math.expm1');
+require('./modules/es6.math.fround');
+require('./modules/es6.math.hypot');
+require('./modules/es6.math.imul');
+require('./modules/es6.math.log10');
+require('./modules/es6.math.log1p');
+require('./modules/es6.math.log2');
+require('./modules/es6.math.sign');
+require('./modules/es6.math.sinh');
+require('./modules/es6.math.tanh');
+require('./modules/es6.math.trunc');
+require('./modules/es6.string.from-code-point');
+require('./modules/es6.string.raw');
+require('./modules/es6.string.trim');
+require('./modules/es6.string.iterator');
+require('./modules/es6.string.code-point-at');
+require('./modules/es6.string.ends-with');
+require('./modules/es6.string.includes');
+require('./modules/es6.string.repeat');
+require('./modules/es6.string.starts-with');
+require('./modules/es6.array.from');
+require('./modules/es6.array.of');
+require('./modules/es6.array.iterator');
+require('./modules/es6.array.species');
+require('./modules/es6.array.copy-within');
+require('./modules/es6.array.fill');
+require('./modules/es6.array.find');
+require('./modules/es6.array.find-index');
+require('./modules/es6.regexp.constructor');
+require('./modules/es6.regexp.flags');
+require('./modules/es6.regexp.match');
+require('./modules/es6.regexp.replace');
+require('./modules/es6.regexp.search');
+require('./modules/es6.regexp.split');
+require('./modules/es6.promise');
+require('./modules/es6.map');
+require('./modules/es6.set');
+require('./modules/es6.weak-map');
+require('./modules/es6.weak-set');
+require('./modules/es6.reflect.apply');
+require('./modules/es6.reflect.construct');
+require('./modules/es6.reflect.define-property');
+require('./modules/es6.reflect.delete-property');
+require('./modules/es6.reflect.enumerate');
+require('./modules/es6.reflect.get');
+require('./modules/es6.reflect.get-own-property-descriptor');
+require('./modules/es6.reflect.get-prototype-of');
+require('./modules/es6.reflect.has');
+require('./modules/es6.reflect.is-extensible');
+require('./modules/es6.reflect.own-keys');
+require('./modules/es6.reflect.prevent-extensions');
+require('./modules/es6.reflect.set');
+require('./modules/es6.reflect.set-prototype-of');
+require('./modules/es7.array.includes');
+require('./modules/es7.string.at');
+require('./modules/es7.string.pad-left');
+require('./modules/es7.string.pad-right');
+require('./modules/es7.string.trim-left');
+require('./modules/es7.string.trim-right');
+require('./modules/es7.regexp.escape');
+require('./modules/es7.object.get-own-property-descriptors');
+require('./modules/es7.object.values');
+require('./modules/es7.object.entries');
+require('./modules/es7.map.to-json');
+require('./modules/es7.set.to-json');
+require('./modules/js.array.statics');
+require('./modules/web.timers');
+require('./modules/web.immediate');
+require('./modules/web.dom.iterable');
+module.exports = require('./modules/$.core');
\ No newline at end of file
diff --git a/node_modules/core-js/library/web/dom.js b/node_modules/core-js/library/web/dom.js
new file mode 100644
index 0000000..9b448cf
--- /dev/null
+++ b/node_modules/core-js/library/web/dom.js
@@ -0,0 +1,2 @@
+require('../modules/web.dom.iterable');
+module.exports = require('../modules/$.core');
\ No newline at end of file
diff --git a/node_modules/core-js/library/web/immediate.js b/node_modules/core-js/library/web/immediate.js
new file mode 100644
index 0000000..e4e5493
--- /dev/null
+++ b/node_modules/core-js/library/web/immediate.js
@@ -0,0 +1,2 @@
+require('../modules/web.immediate');
+module.exports = require('../modules/$.core');
\ No newline at end of file
diff --git a/node_modules/core-js/library/web/index.js b/node_modules/core-js/library/web/index.js
new file mode 100644
index 0000000..6c3221e
--- /dev/null
+++ b/node_modules/core-js/library/web/index.js
@@ -0,0 +1,4 @@
+require('../modules/web.timers');
+require('../modules/web.immediate');
+require('../modules/web.dom.iterable');
+module.exports = require('../modules/$.core');
\ No newline at end of file
diff --git a/node_modules/core-js/library/web/timers.js b/node_modules/core-js/library/web/timers.js
new file mode 100644
index 0000000..763ea44
--- /dev/null
+++ b/node_modules/core-js/library/web/timers.js
@@ -0,0 +1,2 @@
+require('../modules/web.timers');
+module.exports = require('../modules/$.core');
\ No newline at end of file
diff --git a/node_modules/core-js/modules/$.a-function.js b/node_modules/core-js/modules/$.a-function.js
new file mode 100644
index 0000000..8c35f45
--- /dev/null
+++ b/node_modules/core-js/modules/$.a-function.js
@@ -0,0 +1,4 @@
+module.exports = function(it){
+  if(typeof it != 'function')throw TypeError(it + ' is not a function!');
+  return it;
+};
\ No newline at end of file
diff --git a/node_modules/core-js/modules/$.add-to-unscopables.js b/node_modules/core-js/modules/$.add-to-unscopables.js
new file mode 100644
index 0000000..bffd161
--- /dev/null
+++ b/node_modules/core-js/modules/$.add-to-unscopables.js
@@ -0,0 +1,7 @@
+// 22.1.3.31 Array.prototype[@@unscopables]
+var UNSCOPABLES = require('./$.wks')('unscopables')
+  , ArrayProto  = Array.prototype;
+if(ArrayProto[UNSCOPABLES] == undefined)require('./$.hide')(ArrayProto, UNSCOPABLES, {});
+module.exports = function(key){
+  ArrayProto[UNSCOPABLES][key] = true;
+};
\ No newline at end of file
diff --git a/node_modules/core-js/modules/$.an-object.js b/node_modules/core-js/modules/$.an-object.js
new file mode 100644
index 0000000..e5c808f
--- /dev/null
+++ b/node_modules/core-js/modules/$.an-object.js
@@ -0,0 +1,5 @@
+var isObject = require('./$.is-object');
+module.exports = function(it){
+  if(!isObject(it))throw TypeError(it + ' is not an object!');
+  return it;
+};
\ No newline at end of file
diff --git a/node_modules/core-js/modules/$.array-copy-within.js b/node_modules/core-js/modules/$.array-copy-within.js
new file mode 100644
index 0000000..5856306
--- /dev/null
+++ b/node_modules/core-js/modules/$.array-copy-within.js
@@ -0,0 +1,27 @@
+// 22.1.3.3 Array.prototype.copyWithin(target, start, end = this.length)
+'use strict';
+var toObject = require('./$.to-object')
+  , toIndex  = require('./$.to-index')
+  , toLength = require('./$.to-length');
+
+module.exports = [].copyWithin || function copyWithin(target/*= 0*/, start/*= 0, end = @length*/){
+  var O     = toObject(this)
+    , len   = toLength(O.length)
+    , to    = toIndex(target, len)
+    , from  = toIndex(start, len)
+    , $$    = arguments
+    , end   = $$.length > 2 ? $$[2] : undefined
+    , count = Math.min((end === undefined ? len : toIndex(end, len)) - from, len - to)
+    , inc   = 1;
+  if(from < to && to < from + count){
+    inc  = -1;
+    from += count - 1;
+    to   += count - 1;
+  }
+  while(count-- > 0){
+    if(from in O)O[to] = O[from];
+    else delete O[to];
+    to   += inc;
+    from += inc;
+  } return O;
+};
\ No newline at end of file
diff --git a/node_modules/core-js/modules/$.array-fill.js b/node_modules/core-js/modules/$.array-fill.js
new file mode 100644
index 0000000..6b699df
--- /dev/null
+++ b/node_modules/core-js/modules/$.array-fill.js
@@ -0,0 +1,16 @@
+// 22.1.3.6 Array.prototype.fill(value, start = 0, end = this.length)
+'use strict';
+var toObject = require('./$.to-object')
+  , toIndex  = require('./$.to-index')
+  , toLength = require('./$.to-length');
+module.exports = [].fill || function fill(value /*, start = 0, end = @length */){
+  var O      = toObject(this)
+    , length = toLength(O.length)
+    , $$     = arguments
+    , $$len  = $$.length
+    , index  = toIndex($$len > 1 ? $$[1] : undefined, length)
+    , end    = $$len > 2 ? $$[2] : undefined
+    , endPos = end === undefined ? length : toIndex(end, length);
+  while(endPos > index)O[index++] = value;
+  return O;
+};
\ No newline at end of file
diff --git a/node_modules/core-js/modules/$.array-includes.js b/node_modules/core-js/modules/$.array-includes.js
new file mode 100644
index 0000000..9781fca
--- /dev/null
+++ b/node_modules/core-js/modules/$.array-includes.js
@@ -0,0 +1,21 @@
+// false -> Array#indexOf
+// true  -> Array#includes
+var toIObject = require('./$.to-iobject')
+  , toLength  = require('./$.to-length')
+  , toIndex   = require('./$.to-index');
+module.exports = function(IS_INCLUDES){
+  return function($this, el, fromIndex){
+    var O      = toIObject($this)
+      , length = toLength(O.length)
+      , index  = toIndex(fromIndex, length)
+      , value;
+    // Array#includes uses SameValueZero equality algorithm
+    if(IS_INCLUDES && el != el)while(length > index){
+      value = O[index++];
+      if(value != value)return true;
+    // Array#toIndex ignores holes, Array#includes - not
+    } else for(;length > index; index++)if(IS_INCLUDES || index in O){
+      if(O[index] === el)return IS_INCLUDES || index;
+    } return !IS_INCLUDES && -1;
+  };
+};
\ No newline at end of file
diff --git a/node_modules/core-js/modules/$.array-methods.js b/node_modules/core-js/modules/$.array-methods.js
new file mode 100644
index 0000000..e70b99f
--- /dev/null
+++ b/node_modules/core-js/modules/$.array-methods.js
@@ -0,0 +1,43 @@
+// 0 -> Array#forEach
+// 1 -> Array#map
+// 2 -> Array#filter
+// 3 -> Array#some
+// 4 -> Array#every
+// 5 -> Array#find
+// 6 -> Array#findIndex
+var ctx      = require('./$.ctx')
+  , IObject  = require('./$.iobject')
+  , toObject = require('./$.to-object')
+  , toLength = require('./$.to-length')
+  , asc      = require('./$.array-species-create');
+module.exports = function(TYPE){
+  var IS_MAP        = TYPE == 1
+    , IS_FILTER     = TYPE == 2
+    , IS_SOME       = TYPE == 3
+    , IS_EVERY      = TYPE == 4
+    , IS_FIND_INDEX = TYPE == 6
+    , NO_HOLES      = TYPE == 5 || IS_FIND_INDEX;
+  return function($this, callbackfn, that){
+    var O      = toObject($this)
+      , self   = IObject(O)
+      , f      = ctx(callbackfn, that, 3)
+      , length = toLength(self.length)
+      , index  = 0
+      , result = IS_MAP ? asc($this, length) : IS_FILTER ? asc($this, 0) : undefined
+      , val, res;
+    for(;length > index; index++)if(NO_HOLES || index in self){
+      val = self[index];
+      res = f(val, index, O);
+      if(TYPE){
+        if(IS_MAP)result[index] = res;            // map
+        else if(res)switch(TYPE){
+          case 3: return true;                    // some
+          case 5: return val;                     // find
+          case 6: return index;                   // findIndex
+          case 2: result.push(val);               // filter
+        } else if(IS_EVERY)return false;          // every
+      }
+    }
+    return IS_FIND_INDEX ? -1 : IS_SOME || IS_EVERY ? IS_EVERY : result;
+  };
+};
\ No newline at end of file
diff --git a/node_modules/core-js/modules/$.array-species-create.js b/node_modules/core-js/modules/$.array-species-create.js
new file mode 100644
index 0000000..d809cae
--- /dev/null
+++ b/node_modules/core-js/modules/$.array-species-create.js
@@ -0,0 +1,16 @@
+// 9.4.2.3 ArraySpeciesCreate(originalArray, length)
+var isObject = require('./$.is-object')
+  , isArray  = require('./$.is-array')
+  , SPECIES  = require('./$.wks')('species');
+module.exports = function(original, length){
+  var C;
+  if(isArray(original)){
+    C = original.constructor;
+    // cross-realm fallback
+    if(typeof C == 'function' && (C === Array || isArray(C.prototype)))C = undefined;
+    if(isObject(C)){
+      C = C[SPECIES];
+      if(C === null)C = undefined;
+    }
+  } return new (C === undefined ? Array : C)(length);
+};
\ No newline at end of file
diff --git a/node_modules/core-js/modules/$.buffer.js b/node_modules/core-js/modules/$.buffer.js
new file mode 100644
index 0000000..d1aae58
--- /dev/null
+++ b/node_modules/core-js/modules/$.buffer.js
@@ -0,0 +1,288 @@
+'use strict';
+var $            = require('./$')
+  , global       = require('./$.global')
+  , $typed       = require('./$.typed')
+  , redefineAll  = require('./$.redefine-all')
+  , strictNew    = require('./$.strict-new')
+  , toInteger    = require('./$.to-integer')
+  , toLength     = require('./$.to-length')
+  , arrayFill    = require('./$.array-fill')
+  , $ArrayBuffer = global.ArrayBuffer
+  , $DataView    = global.DataView
+  , Math         = global.Math
+  , parseInt     = global.parseInt
+  , abs          = Math.abs
+  , pow          = Math.pow
+  , min          = Math.min
+  , floor        = Math.floor
+  , log          = Math.log
+  , LN2          = Math.LN2
+  , BYTE_LENGTH  = 'byteLength';
+
+// pack / unpack based on
+// https://github.com/inexorabletash/polyfill/blob/v0.1.11/typedarray.js#L123-L264
+// TODO: simplify
+var signed = function(value, bits){
+  var s = 32 - bits;
+  return value << s >> s;
+};
+var unsigned = function(value, bits){
+  var s = 32 - bits;
+  return value << s >>> s;
+};
+var roundToEven = function(n){
+  var w = floor(n)
+    , f = n - w;
+  return f < .5 ? w : f > .5 ? w + 1 : w % 2 ? w + 1 : w;
+};
+var packI8 = function(n){
+  return [n & 0xff];
+};
+var unpackI8 = function(bytes){
+  return signed(bytes[0], 8);
+};
+var packU8 = function(n){
+  return [n & 0xff];
+};
+var unpackU8 = function(bytes){
+  return unsigned(bytes[0], 8);
+};
+var packI16 = function(n){
+  return [n & 0xff, n >> 8 & 0xff];
+};
+var unpackI16 = function(bytes){
+  return signed(bytes[1] << 8 | bytes[0], 16);
+};
+var packU16 = function(n){
+  return [n & 0xff, n >> 8 & 0xff];
+};
+var unpackU16 = function(bytes){
+  return unsigned(bytes[1] << 8 | bytes[0], 16);
+};
+var packI32 = function(n){
+  return [n & 0xff, n >> 8 & 0xff, n >> 16 & 0xff, n >> 24 & 0xff];
+};
+var unpackI32 = function(bytes){
+  return signed(bytes[3] << 24 | bytes[2] << 16 | bytes[1] << 8 | bytes[0], 32);
+};
+var packU32 = function(n){
+  return [n & 0xff, n >> 8 & 0xff, n >> 16 & 0xff, n >> 24 & 0xff];
+};
+var unpackU32 = function(bytes){
+  return unsigned(bytes[3] << 24 | bytes[2] << 16 | bytes[1] << 8 | bytes[0], 32);
+};
+var packIEEE754 = function(v, ebits, fbits) {
+  var bias = (1 << ebits - 1) - 1
+    , s, e, f, i, bits, str, bytes;
+  // Compute sign, exponent, fraction
+  if (v !== v) {
+    // NaN
+    // http://dev.w3.org/2006/webapi/WebIDL/#es-type-mapping
+    e = (1 << ebits) - 1;
+    f = pow(2, fbits - 1);
+    s = 0;
+  } else if(v === Infinity || v === -Infinity){
+    e = (1 << ebits) - 1;
+    f = 0;
+    s = v < 0 ? 1 : 0;
+  } else if(v === 0){
+    e = 0;
+    f = 0;
+    s = 1 / v === -Infinity ? 1 : 0;
+  } else {
+    s = v < 0;
+    v = abs(v);
+    if(v >= pow(2, 1 - bias)){
+      e = min(floor(log(v) / LN2), 1023);
+      var significand = v / pow(2, e);
+      if(significand < 1){
+        e -= 1;
+        significand *= 2;
+      }
+      if(significand >= 2){
+        e += 1;
+        significand /= 2;
+      }
+      f = roundToEven(significand * pow(2, fbits));
+      if(f / pow(2, fbits) >= 2){
+        e = e + 1;
+        f = 1;
+      }
+      if(e > bias){
+        // Overflow
+        e = (1 << ebits) - 1;
+        f = 0;
+      } else {
+        // Normalized
+        e = e + bias;
+        f = f - pow(2, fbits);
+      }
+    } else {
+      // Denormalized
+      e = 0;
+      f = roundToEven(v / pow(2, 1 - bias - fbits));
+    }
+  }
+  // Pack sign, exponent, fraction
+  bits = [];
+  for(i = fbits; i; i -= 1){
+    bits.push(f % 2 ? 1 : 0);
+    f = floor(f / 2);
+  }
+  for(i = ebits; i; i -= 1){
+    bits.push(e % 2 ? 1 : 0);
+    e = floor(e / 2);
+  }
+  bits.push(s ? 1 : 0);
+  bits.reverse();
+  str = bits.join('');
+  // Bits to bytes
+  bytes = [];
+  while(str.length){
+    bytes.unshift(parseInt(str.slice(0, 8), 2));
+    str = str.slice(8);
+  }
+  return bytes;
+};
+var unpackIEEE754 = function(bytes, ebits, fbits){
+  var bits = []
+    , i, j, b, str, bias, s, e, f;
+  for(i = 0; i < bytes.length; ++i)for(b = bytes[i], j = 8; j; --j){
+    bits.push(b % 2 ? 1 : 0);
+    b = b >> 1;
+  }
+  bits.reverse();
+  str = bits.join('');
+  // Unpack sign, exponent, fraction
+  bias = (1 << ebits - 1) - 1;
+  s = parseInt(str.slice(0, 1), 2) ? -1 : 1;
+  e = parseInt(str.slice(1, 1 + ebits), 2);
+  f = parseInt(str.slice(1 + ebits), 2);
+  // Produce number
+  if(e === (1 << ebits) - 1)return f !== 0 ? NaN : s * Infinity;
+  // Normalized
+  else if(e > 0)return s * pow(2, e - bias) * (1 + f / pow(2, fbits));
+  // Denormalized
+  else if(f !== 0)return s * pow(2, -(bias - 1)) * (f / pow(2, fbits));
+  return s < 0 ? -0 : 0;
+};
+var unpackF64 = function(b){
+  return unpackIEEE754(b, 11, 52);
+};
+var packF64 = function(v){
+  return packIEEE754(v, 11, 52);
+};
+var unpackF32 = function(b){
+  return unpackIEEE754(b, 8, 23);
+};
+var packF32 = function(v){
+  return packIEEE754(v, 8, 23);
+};
+
+var addGetter = function(C, key, internal){
+  $.setDesc(C.prototype, key, {get: function(){ return this[internal]; }});
+};
+
+var get = function(view, bytes, index, conversion, isLittleEndian){
+  var numIndex = +index
+    , intIndex = toInteger(numIndex);
+  if(numIndex != intIndex || intIndex < 0 || intIndex + bytes > view._l)throw RangeError();
+  var store = view._b._b
+    , start = intIndex + view._o
+    , pack  = store.slice(start, start + bytes);
+  isLittleEndian || pack.reverse();
+  return conversion(pack);
+};
+var set = function(view, bytes, index, conversion, value, isLittleEndian){
+  var numIndex = +index
+    , intIndex = toInteger(numIndex);
+  if(numIndex != intIndex || intIndex < 0 || intIndex + bytes > view._l)throw RangeError();
+  var store = view._b._b
+    , start = intIndex + view._o
+    , pack  = conversion(+value);
+  isLittleEndian || pack.reverse();
+  for(var i = 0; i < bytes; i++)store[start + i] = pack[i];
+};
+
+if(!$typed.ABV){
+  $ArrayBuffer = function ArrayBuffer(length){
+    strictNew(this, $ArrayBuffer, 'ArrayBuffer');
+    var numberLength = +length
+      , byteLength   = toLength(numberLength);
+    if(numberLength != byteLength)throw RangeError();
+    this._b = arrayFill.call(Array(byteLength), 0);
+    this._l = byteLength;
+  };
+  addGetter($ArrayBuffer, BYTE_LENGTH, '_l');
+
+  $DataView = function DataView(buffer, byteOffset, byteLength){
+    strictNew(this, $DataView, 'DataView');
+    if(!(buffer instanceof $ArrayBuffer))throw TypeError();
+    var bufferLength = buffer._l
+      , offset       = toInteger(byteOffset);
+    if(offset < 0 || offset > bufferLength)throw RangeError();
+    byteLength = byteLength === undefined ? bufferLength - offset : toLength(byteLength);
+    if(offset + byteLength > bufferLength)throw RangeError();
+    this._b = buffer;
+    this._o = offset;
+    this._l = byteLength;
+  };
+  addGetter($DataView, 'buffer', '_b');
+  addGetter($DataView, BYTE_LENGTH, '_l');
+  addGetter($DataView, 'byteOffset', '_o');
+  redefineAll($DataView.prototype, {
+    getInt8: function getInt8(byteOffset){
+      return get(this, 1, byteOffset, unpackI8);
+    },
+    getUint8: function getUint8(byteOffset){
+      return get(this, 1, byteOffset, unpackU8);
+    },
+    getInt16: function getInt16(byteOffset /*, littleEndian */){
+      return get(this, 2, byteOffset, unpackI16, arguments.length > 1 ? arguments[1] : undefined);
+    },
+    getUint16: function getUint16(byteOffset /*, littleEndian */){
+      return get(this, 2, byteOffset, unpackU16, arguments.length > 1 ? arguments[1] : undefined);
+    },
+    getInt32: function getInt32(byteOffset /*, littleEndian */){
+      return get(this, 4, byteOffset, unpackI32, arguments.length > 1 ? arguments[1] : undefined);
+    },
+    getUint32: function getUint32(byteOffset /*, littleEndian */){
+      return get(this, 4, byteOffset, unpackU32, arguments.length > 1 ? arguments[1] : undefined);
+    },
+    getFloat32: function getFloat32(byteOffset /*, littleEndian */){
+      return get(this, 4, byteOffset, unpackF32, arguments.length > 1 ? arguments[1] : undefined);
+    },
+    getFloat64: function getFloat64(byteOffset /*, littleEndian */){
+      return get(this, 8, byteOffset, unpackF64, arguments.length > 1 ? arguments[1] : undefined);
+    },
+    setInt8: function setInt8(byteOffset, value){
+      return set(this, 1, byteOffset, packI8, value);
+    },
+    setUint8: function setUint8(byteOffset, value){
+      return set(this, 1, byteOffset, packU8, value);
+    },
+    setInt16: function setInt16(byteOffset, value /*, littleEndian */){
+      return set(this, 2, byteOffset, packI16, value, arguments.length > 2 ? arguments[2] : undefined);
+    },
+    setUint16: function setUint16(byteOffset, value /*, littleEndian */){
+      return set(this, 2, byteOffset, packU16, value, arguments.length > 2 ? arguments[2] : undefined);
+    },
+    setInt32: function setInt32(byteOffset, value /*, littleEndian */){
+      return set(this, 4, byteOffset, packI32, value, arguments.length > 2 ? arguments[2] : undefined);
+    },
+    setUint32: function setUint32(byteOffset, value /*, littleEndian */){
+      return set(this, 4, byteOffset, packU32, value, arguments.length > 2 ? arguments[2] : undefined);
+    },
+    setFloat32: function setFloat32(byteOffset, value /*, littleEndian */){
+      return set(this, 4, byteOffset, packF32, value, arguments.length > 2 ? arguments[2] : undefined);
+    },
+    setFloat64: function setFloat64(byteOffset, value /*, littleEndian */){
+      return set(this, 8, byteOffset, packF64, value, arguments.length > 2 ? arguments[2] : undefined);
+    }
+  });
+}
+require('./$.hide')($DataView.prototype, $typed.VIEW, true);
+module.exports = {
+  ArrayBuffer: $ArrayBuffer,
+  DataView:    $DataView
+};
\ No newline at end of file
diff --git a/node_modules/core-js/modules/$.classof.js b/node_modules/core-js/modules/$.classof.js
new file mode 100644
index 0000000..905c61f
--- /dev/null
+++ b/node_modules/core-js/modules/$.classof.js
@@ -0,0 +1,16 @@
+// getting tag from 19.1.3.6 Object.prototype.toString()
+var cof = require('./$.cof')
+  , TAG = require('./$.wks')('toStringTag')
+  // ES3 wrong here
+  , ARG = cof(function(){ return arguments; }()) == 'Arguments';
+
+module.exports = function(it){
+  var O, T, B;
+  return it === undefined ? 'Undefined' : it === null ? 'Null'
+    // @@toStringTag case
+    : typeof (T = (O = Object(it))[TAG]) == 'string' ? T
+    // builtinTag case
+    : ARG ? cof(O)
+    // ES3 arguments fallback
+    : (B = cof(O)) == 'Object' && typeof O.callee == 'function' ? 'Arguments' : B;
+};
\ No newline at end of file
diff --git a/node_modules/core-js/modules/$.cof.js b/node_modules/core-js/modules/$.cof.js
new file mode 100644
index 0000000..1dd2779
--- /dev/null
+++ b/node_modules/core-js/modules/$.cof.js
@@ -0,0 +1,5 @@
+var toString = {}.toString;
+
+module.exports = function(it){
+  return toString.call(it).slice(8, -1);
+};
\ No newline at end of file
diff --git a/node_modules/core-js/modules/$.collection-strong.js b/node_modules/core-js/modules/$.collection-strong.js
new file mode 100644
index 0000000..54df55a
--- /dev/null
+++ b/node_modules/core-js/modules/$.collection-strong.js
@@ -0,0 +1,159 @@
+'use strict';
+var $            = require('./$')
+  , hide         = require('./$.hide')
+  , redefineAll  = require('./$.redefine-all')
+  , ctx          = require('./$.ctx')
+  , strictNew    = require('./$.strict-new')
+  , defined      = require('./$.defined')
+  , forOf        = require('./$.for-of')
+  , $iterDefine  = require('./$.iter-define')
+  , step         = require('./$.iter-step')
+  , ID           = require('./$.uid')('id')
+  , $has         = require('./$.has')
+  , isObject     = require('./$.is-object')
+  , setSpecies   = require('./$.set-species')
+  , DESCRIPTORS  = require('./$.descriptors')
+  , isExtensible = Object.isExtensible || isObject
+  , SIZE         = DESCRIPTORS ? '_s' : 'size'
+  , id           = 0;
+
+var fastKey = function(it, create){
+  // return primitive with prefix
+  if(!isObject(it))return typeof it == 'symbol' ? it : (typeof it == 'string' ? 'S' : 'P') + it;
+  if(!$has(it, ID)){
+    // can't set id to frozen object
+    if(!isExtensible(it))return 'F';
+    // not necessary to add id
+    if(!create)return 'E';
+    // add missing object id
+    hide(it, ID, ++id);
+  // return object id with prefix
+  } return 'O' + it[ID];
+};
+
+var getEntry = function(that, key){
+  // fast case
+  var index = fastKey(key), entry;
+  if(index !== 'F')return that._i[index];
+  // frozen object case
+  for(entry = that._f; entry; entry = entry.n){
+    if(entry.k == key)return entry;
+  }
+};
+
+module.exports = {
+  getConstructor: function(wrapper, NAME, IS_MAP, ADDER){
+    var C = wrapper(function(that, iterable){
+      strictNew(that, C, NAME);
+      that._i = $.create(null); // index
+      that._f = undefined;      // first entry
+      that._l = undefined;      // last entry
+      that[SIZE] = 0;           // size
+      if(iterable != undefined)forOf(iterable, IS_MAP, that[ADDER], that);
+    });
+    redefineAll(C.prototype, {
+      // 23.1.3.1 Map.prototype.clear()
+      // 23.2.3.2 Set.prototype.clear()
+      clear: function clear(){
+        for(var that = this, data = that._i, entry = that._f; entry; entry = entry.n){
+          entry.r = true;
+          if(entry.p)entry.p = entry.p.n = undefined;
+          delete data[entry.i];
+        }
+        that._f = that._l = undefined;
+        that[SIZE] = 0;
+      },
+      // 23.1.3.3 Map.prototype.delete(key)
+      // 23.2.3.4 Set.prototype.delete(value)
+      'delete': function(key){
+        var that  = this
+          , entry = getEntry(that, key);
+        if(entry){
+          var next = entry.n
+            , prev = entry.p;
+          delete that._i[entry.i];
+          entry.r = true;
+          if(prev)prev.n = next;
+          if(next)next.p = prev;
+          if(that._f == entry)that._f = next;
+          if(that._l == entry)that._l = prev;
+          that[SIZE]--;
+        } return !!entry;
+      },
+      // 23.2.3.6 Set.prototype.forEach(callbackfn, thisArg = undefined)
+      // 23.1.3.5 Map.prototype.forEach(callbackfn, thisArg = undefined)
+      forEach: function forEach(callbackfn /*, that = undefined */){
+        var f = ctx(callbackfn, arguments.length > 1 ? arguments[1] : undefined, 3)
+          , entry;
+        while(entry = entry ? entry.n : this._f){
+          f(entry.v, entry.k, this);
+          // revert to the last existing entry
+          while(entry && entry.r)entry = entry.p;
+        }
+      },
+      // 23.1.3.7 Map.prototype.has(key)
+      // 23.2.3.7 Set.prototype.has(value)
+      has: function has(key){
+        return !!getEntry(this, key);
+      }
+    });
+    if(DESCRIPTORS)$.setDesc(C.prototype, 'size', {
+      get: function(){
+        return defined(this[SIZE]);
+      }
+    });
+    return C;
+  },
+  def: function(that, key, value){
+    var entry = getEntry(that, key)
+      , prev, index;
+    // change existing entry
+    if(entry){
+      entry.v = value;
+    // create new entry
+    } else {
+      that._l = entry = {
+        i: index = fastKey(key, true), // <- index
+        k: key,                        // <- key
+        v: value,                      // <- value
+        p: prev = that._l,             // <- previous entry
+        n: undefined,                  // <- next entry
+        r: false                       // <- removed
+      };
+      if(!that._f)that._f = entry;
+      if(prev)prev.n = entry;
+      that[SIZE]++;
+      // add to index
+      if(index !== 'F')that._i[index] = entry;
+    } return that;
+  },
+  getEntry: getEntry,
+  setStrong: function(C, NAME, IS_MAP){
+    // add .keys, .values, .entries, [@@iterator]
+    // 23.1.3.4, 23.1.3.8, 23.1.3.11, 23.1.3.12, 23.2.3.5, 23.2.3.8, 23.2.3.10, 23.2.3.11
+    $iterDefine(C, NAME, function(iterated, kind){
+      this._t = iterated;  // target
+      this._k = kind;      // kind
+      this._l = undefined; // previous
+    }, function(){
+      var that  = this
+        , kind  = that._k
+        , entry = that._l;
+      // revert to the last existing entry
+      while(entry && entry.r)entry = entry.p;
+      // get next entry
+      if(!that._t || !(that._l = entry = entry ? entry.n : that._t._f)){
+        // or finish the iteration
+        that._t = undefined;
+        return step(1);
+      }
+      // return step by kind
+      if(kind == 'keys'  )return step(0, entry.k);
+      if(kind == 'values')return step(0, entry.v);
+      return step(0, [entry.k, entry.v]);
+    }, IS_MAP ? 'entries' : 'values' , !IS_MAP, true);
+
+    // add [@@species], 23.1.2.2, 23.2.2.2
+    setSpecies(NAME);
+  }
+};
\ No newline at end of file
diff --git a/node_modules/core-js/modules/$.collection-to-json.js b/node_modules/core-js/modules/$.collection-to-json.js
new file mode 100644
index 0000000..41f2e6e
--- /dev/null
+++ b/node_modules/core-js/modules/$.collection-to-json.js
@@ -0,0 +1,11 @@
+// https://github.com/DavidBruant/Map-Set.prototype.toJSON
+var forOf   = require('./$.for-of')
+  , classof = require('./$.classof');
+module.exports = function(NAME){
+  return function toJSON(){
+    if(classof(this) != NAME)throw TypeError(NAME + "#toJSON isn't generic");
+    var arr = [];
+    forOf(this, false, arr.push, arr);
+    return arr;
+  };
+};
\ No newline at end of file
diff --git a/node_modules/core-js/modules/$.collection-weak.js b/node_modules/core-js/modules/$.collection-weak.js
new file mode 100644
index 0000000..384fb39
--- /dev/null
+++ b/node_modules/core-js/modules/$.collection-weak.js
@@ -0,0 +1,86 @@
+'use strict';
+var hide              = require('./$.hide')
+  , redefineAll       = require('./$.redefine-all')
+  , anObject          = require('./$.an-object')
+  , isObject          = require('./$.is-object')
+  , strictNew         = require('./$.strict-new')
+  , forOf             = require('./$.for-of')
+  , createArrayMethod = require('./$.array-methods')
+  , $has              = require('./$.has')
+  , WEAK              = require('./$.uid')('weak')
+  , isExtensible      = Object.isExtensible || isObject
+  , arrayFind         = createArrayMethod(5)
+  , arrayFindIndex    = createArrayMethod(6)
+  , id                = 0;
+
+// fallback for frozen keys
+var frozenStore = function(that){
+  return that._l || (that._l = new FrozenStore);
+};
+var FrozenStore = function(){
+  this.a = [];
+};
+var findFrozen = function(store, key){
+  return arrayFind(store.a, function(it){
+    return it[0] === key;
+  });
+};
+FrozenStore.prototype = {
+  get: function(key){
+    var entry = findFrozen(this, key);
+    if(entry)return entry[1];
+  },
+  has: function(key){
+    return !!findFrozen(this, key);
+  },
+  set: function(key, value){
+    var entry = findFrozen(this, key);
+    if(entry)entry[1] = value;
+    else this.a.push([key, value]);
+  },
+  'delete': function(key){
+    var index = arrayFindIndex(this.a, function(it){
+      return it[0] === key;
+    });
+    if(~index)this.a.splice(index, 1);
+    return !!~index;
+  }
+};
+
+module.exports = {
+  getConstructor: function(wrapper, NAME, IS_MAP, ADDER){
+    var C = wrapper(function(that, iterable){
+      strictNew(that, C, NAME);
+      that._i = id++;      // collection id
+      that._l = undefined; // leak store for frozen objects
+      if(iterable != undefined)forOf(iterable, IS_MAP, that[ADDER], that);
+    });
+    redefineAll(C.prototype, {
+      // 23.3.3.2 WeakMap.prototype.delete(key)
+      // 23.4.3.3 WeakSet.prototype.delete(value)
+      'delete': function(key){
+        if(!isObject(key))return false;
+        if(!isExtensible(key))return frozenStore(this)['delete'](key);
+        return $has(key, WEAK) && $has(key[WEAK], this._i) && delete key[WEAK][this._i];
+      },
+      // 23.3.3.4 WeakMap.prototype.has(key)
+      // 23.4.3.4 WeakSet.prototype.has(value)
+      has: function has(key){
+        if(!isObject(key))return false;
+        if(!isExtensible(key))return frozenStore(this).has(key);
+        return $has(key, WEAK) && $has(key[WEAK], this._i);
+      }
+    });
+    return C;
+  },
+  def: function(that, key, value){
+    if(!isExtensible(anObject(key))){
+      frozenStore(that).set(key, value);
+    } else {
+      $has(key, WEAK) || hide(key, WEAK, {});
+      key[WEAK][that._i] = value;
+    } return that;
+  },
+  frozenStore: frozenStore,
+  WEAK: WEAK
+};
\ No newline at end of file
diff --git a/node_modules/core-js/modules/$.collection.js b/node_modules/core-js/modules/$.collection.js
new file mode 100644
index 0000000..61ae123
--- /dev/null
+++ b/node_modules/core-js/modules/$.collection.js
@@ -0,0 +1,79 @@
+'use strict';
+var global         = require('./$.global')
+  , $export        = require('./$.export')
+  , redefine       = require('./$.redefine')
+  , redefineAll    = require('./$.redefine-all')
+  , forOf          = require('./$.for-of')
+  , strictNew      = require('./$.strict-new')
+  , isObject       = require('./$.is-object')
+  , fails          = require('./$.fails')
+  , $iterDetect    = require('./$.iter-detect')
+  , setToStringTag = require('./$.set-to-string-tag');
+
+module.exports = function(NAME, wrapper, methods, common, IS_MAP, IS_WEAK){
+  var Base  = global[NAME]
+    , C     = Base
+    , ADDER = IS_MAP ? 'set' : 'add'
+    , proto = C && C.prototype
+    , O     = {};
+  var fixMethod = function(KEY){
+    var fn = proto[KEY];
+    redefine(proto, KEY,
+      KEY == 'delete' ? function(a){
+        return IS_WEAK && !isObject(a) ? false : fn.call(this, a === 0 ? 0 : a);
+      } : KEY == 'has' ? function has(a){
+        return IS_WEAK && !isObject(a) ? false : fn.call(this, a === 0 ? 0 : a);
+      } : KEY == 'get' ? function get(a){
+        return IS_WEAK && !isObject(a) ? undefined : fn.call(this, a === 0 ? 0 : a);
+      } : KEY == 'add' ? function add(a){ fn.call(this, a === 0 ? 0 : a); return this; }
+        : function set(a, b){ fn.call(this, a === 0 ? 0 : a, b); return this; }
+    );
+  };
+  if(typeof C != 'function' || !(IS_WEAK || proto.forEach && !fails(function(){
+    new C().entries().next();
+  }))){
+    // create collection constructor
+    C = common.getConstructor(wrapper, NAME, IS_MAP, ADDER);
+    redefineAll(C.prototype, methods);
+  } else {
+    var instance             = new C
+      // early implementations not supports chaining
+      , HASNT_CHAINING       = instance[ADDER](IS_WEAK ? {} : -0, 1) != instance
+      // V8 ~  Chromium 40- weak-collections throws on primitives, but should return false
+      , THROWS_ON_PRIMITIVES = fails(function(){ instance.has(1); })
+      // most early implementations doesn't supports iterables, most modern - not close it correctly
+      , ACCEPT_ITERABLES     = $iterDetect(function(iter){ new C(iter); }) // eslint-disable-line no-new
+      // for early implementations -0 and +0 not the same
+      , BUGGY_ZERO;
+    if(!ACCEPT_ITERABLES){ 
+      C = wrapper(function(target, iterable){
+        strictNew(target, C, NAME);
+        var that = new Base;
+        if(iterable != undefined)forOf(iterable, IS_MAP, that[ADDER], that);
+        return that;
+      });
+      C.prototype = proto;
+      proto.constructor = C;
+    }
+    IS_WEAK || instance.forEach(function(val, key){
+      BUGGY_ZERO = 1 / key === -Infinity;
+    });
+    if(THROWS_ON_PRIMITIVES || BUGGY_ZERO){
+      fixMethod('delete');
+      fixMethod('has');
+      IS_MAP && fixMethod('get');
+    }
+    if(BUGGY_ZERO || HASNT_CHAINING)fixMethod(ADDER);
+    // weak collections should not contains .clear method
+    if(IS_WEAK && proto.clear)delete proto.clear;
+  }
+
+  setToStringTag(C, NAME);
+
+  O[NAME] = C;
+  $export($export.G + $export.W + $export.F * (C != Base), O);
+
+  if(!IS_WEAK)common.setStrong(C, NAME, IS_MAP);
+
+  return C;
+};
\ No newline at end of file
diff --git a/node_modules/core-js/modules/$.core.js b/node_modules/core-js/modules/$.core.js
new file mode 100644
index 0000000..4e2a0b5
--- /dev/null
+++ b/node_modules/core-js/modules/$.core.js
@@ -0,0 +1,2 @@
+var core = module.exports = {version: '1.2.6'};
+if(typeof __e == 'number')__e = core; // eslint-disable-line no-undef
\ No newline at end of file
diff --git a/node_modules/core-js/modules/$.ctx.js b/node_modules/core-js/modules/$.ctx.js
new file mode 100644
index 0000000..d233574
--- /dev/null
+++ b/node_modules/core-js/modules/$.ctx.js
@@ -0,0 +1,20 @@
+// optional / simple context binding
+var aFunction = require('./$.a-function');
+module.exports = function(fn, that, length){
+  aFunction(fn);
+  if(that === undefined)return fn;
+  switch(length){
+    case 1: return function(a){
+      return fn.call(that, a);
+    };
+    case 2: return function(a, b){
+      return fn.call(that, a, b);
+    };
+    case 3: return function(a, b, c){
+      return fn.call(that, a, b, c);
+    };
+  }
+  return function(/* ...args */){
+    return fn.apply(that, arguments);
+  };
+};
\ No newline at end of file
diff --git a/node_modules/core-js/modules/$.defined.js b/node_modules/core-js/modules/$.defined.js
new file mode 100644
index 0000000..cfa476b
--- /dev/null
+++ b/node_modules/core-js/modules/$.defined.js
@@ -0,0 +1,5 @@
+// 7.2.1 RequireObjectCoercible(argument)
+module.exports = function(it){
+  if(it == undefined)throw TypeError("Can't call method on  " + it);
+  return it;
+};
\ No newline at end of file
diff --git a/node_modules/core-js/modules/$.descriptors.js b/node_modules/core-js/modules/$.descriptors.js
new file mode 100644
index 0000000..9cd47b7
--- /dev/null
+++ b/node_modules/core-js/modules/$.descriptors.js
@@ -0,0 +1,4 @@
+// Thank's IE8 for his funny defineProperty
+module.exports = !require('./$.fails')(function(){
+  return Object.defineProperty({}, 'a', {get: function(){ return 7; }}).a != 7;
+});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/$.dom-create.js b/node_modules/core-js/modules/$.dom-create.js
new file mode 100644
index 0000000..240842d
--- /dev/null
+++ b/node_modules/core-js/modules/$.dom-create.js
@@ -0,0 +1,7 @@
+var isObject = require('./$.is-object')
+  , document = require('./$.global').document
+  // in old IE typeof document.createElement is 'object'
+  , is = isObject(document) && isObject(document.createElement);
+module.exports = function(it){
+  return is ? document.createElement(it) : {};
+};
\ No newline at end of file
diff --git a/node_modules/core-js/modules/$.enum-keys.js b/node_modules/core-js/modules/$.enum-keys.js
new file mode 100644
index 0000000..06f7de7
--- /dev/null
+++ b/node_modules/core-js/modules/$.enum-keys.js
@@ -0,0 +1,14 @@
+// all enumerable object keys, includes symbols
+var $ = require('./$');
+module.exports = function(it){
+  var keys       = $.getKeys(it)
+    , getSymbols = $.getSymbols;
+  if(getSymbols){
+    var symbols = getSymbols(it)
+      , isEnum  = $.isEnum
+      , i       = 0
+      , key;
+    while(symbols.length > i)if(isEnum.call(it, key = symbols[i++]))keys.push(key);
+  }
+  return keys;
+};
\ No newline at end of file
diff --git a/node_modules/core-js/modules/$.export.js b/node_modules/core-js/modules/$.export.js
new file mode 100644
index 0000000..5d4fea0
--- /dev/null
+++ b/node_modules/core-js/modules/$.export.js
@@ -0,0 +1,41 @@
+var global    = require('./$.global')
+  , core      = require('./$.core')
+  , hide      = require('./$.hide')
+  , redefine  = require('./$.redefine')
+  , ctx       = require('./$.ctx')
+  , PROTOTYPE = 'prototype';
+
+var $export = function(type, name, source){
+  var IS_FORCED = type & $export.F
+    , IS_GLOBAL = type & $export.G
+    , IS_STATIC = type & $export.S
+    , IS_PROTO  = type & $export.P
+    , IS_BIND   = type & $export.B
+    , target    = IS_GLOBAL ? global : IS_STATIC ? global[name] || (global[name] = {}) : (global[name] || {})[PROTOTYPE]
+    , exports   = IS_GLOBAL ? core : core[name] || (core[name] = {})
+    , expProto  = exports[PROTOTYPE] || (exports[PROTOTYPE] = {})
+    , key, own, out, exp;
+  if(IS_GLOBAL)source = name;
+  for(key in source){
+    // contains in native
+    own = !IS_FORCED && target && key in target;
+    // export native or passed
+    out = (own ? target : source)[key];
+    // bind timers to global for call from export context
+    exp = IS_BIND && own ? ctx(out, global) : IS_PROTO && typeof out == 'function' ? ctx(Function.call, out) : out;
+    // extend global
+    if(target && !own)redefine(target, key, out);
+    // export
+    if(exports[key] != out)hide(exports, key, exp);
+    if(IS_PROTO && expProto[key] != out)expProto[key] = out;
+  }
+};
+global.core = core;
+// type bitmap
+$export.F = 1;  // forced
+$export.G = 2;  // global
+$export.S = 4;  // static
+$export.P = 8;  // proto
+$export.B = 16; // bind
+$export.W = 32; // wrap
+module.exports = $export;
\ No newline at end of file
diff --git a/node_modules/core-js/modules/$.fails-is-regexp.js b/node_modules/core-js/modules/$.fails-is-regexp.js
new file mode 100644
index 0000000..c459a77
--- /dev/null
+++ b/node_modules/core-js/modules/$.fails-is-regexp.js
@@ -0,0 +1,12 @@
+var MATCH = require('./$.wks')('match');
+module.exports = function(KEY){
+  var re = /./;
+  try {
+    '/./'[KEY](re);
+  } catch(e){
+    try {
+      re[MATCH] = false;
+      return !'/./'[KEY](re);
+    } catch(f){ /* empty */ }
+  } return true;
+};
\ No newline at end of file
diff --git a/node_modules/core-js/modules/$.fails.js b/node_modules/core-js/modules/$.fails.js
new file mode 100644
index 0000000..184e5ea
--- /dev/null
+++ b/node_modules/core-js/modules/$.fails.js
@@ -0,0 +1,7 @@
+module.exports = function(exec){
+  try {
+    return !!exec();
+  } catch(e){
+    return true;
+  }
+};
\ No newline at end of file
diff --git a/node_modules/core-js/modules/$.fix-re-wks.js b/node_modules/core-js/modules/$.fix-re-wks.js
new file mode 100644
index 0000000..3597a89
--- /dev/null
+++ b/node_modules/core-js/modules/$.fix-re-wks.js
@@ -0,0 +1,26 @@
+'use strict';
+var hide     = require('./$.hide')
+  , redefine = require('./$.redefine')
+  , fails    = require('./$.fails')
+  , defined  = require('./$.defined')
+  , wks      = require('./$.wks');
+
+module.exports = function(KEY, length, exec){
+  var SYMBOL   = wks(KEY)
+    , original = ''[KEY];
+  if(fails(function(){
+    var O = {};
+    O[SYMBOL] = function(){ return 7; };
+    return ''[KEY](O) != 7;
+  })){
+    redefine(String.prototype, KEY, exec(defined, SYMBOL, original));
+    hide(RegExp.prototype, SYMBOL, length == 2
+      // 21.2.5.8 RegExp.prototype[@@replace](string, replaceValue)
+      // 21.2.5.11 RegExp.prototype[@@split](string, limit)
+      ? function(string, arg){ return original.call(string, this, arg); }
+      // 21.2.5.6 RegExp.prototype[@@match](string)
+      // 21.2.5.9 RegExp.prototype[@@search](string)
+      : function(string){ return original.call(string, this); }
+    );
+  }
+};
\ No newline at end of file
diff --git a/node_modules/core-js/modules/$.flags.js b/node_modules/core-js/modules/$.flags.js
new file mode 100644
index 0000000..fc20e5d
--- /dev/null
+++ b/node_modules/core-js/modules/$.flags.js
@@ -0,0 +1,13 @@
+'use strict';
+// 21.2.5.3 get RegExp.prototype.flags
+var anObject = require('./$.an-object');
+module.exports = function(){
+  var that   = anObject(this)
+    , result = '';
+  if(that.global)     result += 'g';
+  if(that.ignoreCase) result += 'i';
+  if(that.multiline)  result += 'm';
+  if(that.unicode)    result += 'u';
+  if(that.sticky)     result += 'y';
+  return result;
+};
\ No newline at end of file
diff --git a/node_modules/core-js/modules/$.for-of.js b/node_modules/core-js/modules/$.for-of.js
new file mode 100644
index 0000000..0f2d8e9
--- /dev/null
+++ b/node_modules/core-js/modules/$.for-of.js
@@ -0,0 +1,19 @@
+var ctx         = require('./$.ctx')
+  , call        = require('./$.iter-call')
+  , isArrayIter = require('./$.is-array-iter')
+  , anObject    = require('./$.an-object')
+  , toLength    = require('./$.to-length')
+  , getIterFn   = require('./core.get-iterator-method');
+module.exports = function(iterable, entries, fn, that){
+  var iterFn = getIterFn(iterable)
+    , f      = ctx(fn, that, entries ? 2 : 1)
+    , index  = 0
+    , length, step, iterator;
+  if(typeof iterFn != 'function')throw TypeError(iterable + ' is not iterable!');
+  // fast case for arrays with default iterator
+  if(isArrayIter(iterFn))for(length = toLength(iterable.length); length > index; index++){
+    entries ? f(anObject(step = iterable[index])[0], step[1]) : f(iterable[index]);
+  } else for(iterator = iterFn.call(iterable); !(step = iterator.next()).done; ){
+    call(iterator, f, step.value, entries);
+  }
+};
\ No newline at end of file
diff --git a/node_modules/core-js/modules/$.get-names.js b/node_modules/core-js/modules/$.get-names.js
new file mode 100644
index 0000000..2820971
--- /dev/null
+++ b/node_modules/core-js/modules/$.get-names.js
@@ -0,0 +1,20 @@
+// fallback for IE11 buggy Object.getOwnPropertyNames with iframe and window
+var toIObject = require('./$.to-iobject')
+  , getNames  = require('./$').getNames
+  , toString  = {}.toString;
+
+var windowNames = typeof window == 'object' && Object.getOwnPropertyNames
+  ? Object.getOwnPropertyNames(window) : [];
+
+var getWindowNames = function(it){
+  try {
+    return getNames(it);
+  } catch(e){
+    return windowNames.slice();
+  }
+};
+
+module.exports.get = function getOwnPropertyNames(it){
+  if(windowNames && toString.call(it) == '[object Window]')return getWindowNames(it);
+  return getNames(toIObject(it));
+};
\ No newline at end of file
diff --git a/node_modules/core-js/modules/$.global.js b/node_modules/core-js/modules/$.global.js
new file mode 100644
index 0000000..df6efb4
--- /dev/null
+++ b/node_modules/core-js/modules/$.global.js
@@ -0,0 +1,4 @@
+// https://github.com/zloirock/core-js/issues/86#issuecomment-115759028
+var global = module.exports = typeof window != 'undefined' && window.Math == Math
+  ? window : typeof self != 'undefined' && self.Math == Math ? self : Function('return this')();
+if(typeof __g == 'number')__g = global; // eslint-disable-line no-undef
\ No newline at end of file
diff --git a/node_modules/core-js/modules/$.has.js b/node_modules/core-js/modules/$.has.js
new file mode 100644
index 0000000..870b40e
--- /dev/null
+++ b/node_modules/core-js/modules/$.has.js
@@ -0,0 +1,4 @@
+var hasOwnProperty = {}.hasOwnProperty;
+module.exports = function(it, key){
+  return hasOwnProperty.call(it, key);
+};
\ No newline at end of file
diff --git a/node_modules/core-js/modules/$.hide.js b/node_modules/core-js/modules/$.hide.js
new file mode 100644
index 0000000..ba025d8
--- /dev/null
+++ b/node_modules/core-js/modules/$.hide.js
@@ -0,0 +1,8 @@
+var $          = require('./$')
+  , createDesc = require('./$.property-desc');
+module.exports = require('./$.descriptors') ? function(object, key, value){
+  return $.setDesc(object, key, createDesc(1, value));
+} : function(object, key, value){
+  object[key] = value;
+  return object;
+};
\ No newline at end of file
diff --git a/node_modules/core-js/modules/$.html.js b/node_modules/core-js/modules/$.html.js
new file mode 100644
index 0000000..499bd2f
--- /dev/null
+++ b/node_modules/core-js/modules/$.html.js
@@ -0,0 +1 @@
+module.exports = require('./$.global').document && document.documentElement;
\ No newline at end of file
diff --git a/node_modules/core-js/modules/$.invoke.js b/node_modules/core-js/modules/$.invoke.js
new file mode 100644
index 0000000..08e307f
--- /dev/null
+++ b/node_modules/core-js/modules/$.invoke.js
@@ -0,0 +1,16 @@
+// fast apply, http://jsperf.lnkit.com/fast-apply/5
+module.exports = function(fn, args, that){
+  var un = that === undefined;
+  switch(args.length){
+    case 0: return un ? fn()
+                      : fn.call(that);
+    case 1: return un ? fn(args[0])
+                      : fn.call(that, args[0]);
+    case 2: return un ? fn(args[0], args[1])
+                      : fn.call(that, args[0], args[1]);
+    case 3: return un ? fn(args[0], args[1], args[2])
+                      : fn.call(that, args[0], args[1], args[2]);
+    case 4: return un ? fn(args[0], args[1], args[2], args[3])
+                      : fn.call(that, args[0], args[1], args[2], args[3]);
+  } return              fn.apply(that, args);
+};
\ No newline at end of file
diff --git a/node_modules/core-js/modules/$.iobject.js b/node_modules/core-js/modules/$.iobject.js
new file mode 100644
index 0000000..cea38fa
--- /dev/null
+++ b/node_modules/core-js/modules/$.iobject.js
@@ -0,0 +1,5 @@
+// fallback for non-array-like ES3 and non-enumerable old V8 strings
+var cof = require('./$.cof');
+module.exports = Object('z').propertyIsEnumerable(0) ? Object : function(it){
+  return cof(it) == 'String' ? it.split('') : Object(it);
+};
\ No newline at end of file
diff --git a/node_modules/core-js/modules/$.is-array-iter.js b/node_modules/core-js/modules/$.is-array-iter.js
new file mode 100644
index 0000000..b6ef701
--- /dev/null
+++ b/node_modules/core-js/modules/$.is-array-iter.js
@@ -0,0 +1,8 @@
+// check on default Array iterator
+var Iterators  = require('./$.iterators')
+  , ITERATOR   = require('./$.wks')('iterator')
+  , ArrayProto = Array.prototype;
+
+module.exports = function(it){
+  return it !== undefined && (Iterators.Array === it || ArrayProto[ITERATOR] === it);
+};
\ No newline at end of file
diff --git a/node_modules/core-js/modules/$.is-array.js b/node_modules/core-js/modules/$.is-array.js
new file mode 100644
index 0000000..8168b21
--- /dev/null
+++ b/node_modules/core-js/modules/$.is-array.js
@@ -0,0 +1,5 @@
+// 7.2.2 IsArray(argument)
+var cof = require('./$.cof');
+module.exports = Array.isArray || function(arg){
+  return cof(arg) == 'Array';
+};
\ No newline at end of file
diff --git a/node_modules/core-js/modules/$.is-integer.js b/node_modules/core-js/modules/$.is-integer.js
new file mode 100644
index 0000000..b51e131
--- /dev/null
+++ b/node_modules/core-js/modules/$.is-integer.js
@@ -0,0 +1,6 @@
+// 20.1.2.3 Number.isInteger(number)
+var isObject = require('./$.is-object')
+  , floor    = Math.floor;
+module.exports = function isInteger(it){
+  return !isObject(it) && isFinite(it) && floor(it) === it;
+};
\ No newline at end of file
diff --git a/node_modules/core-js/modules/$.is-object.js b/node_modules/core-js/modules/$.is-object.js
new file mode 100644
index 0000000..ee694be
--- /dev/null
+++ b/node_modules/core-js/modules/$.is-object.js
@@ -0,0 +1,3 @@
+module.exports = function(it){
+  return typeof it === 'object' ? it !== null : typeof it === 'function';
+};
\ No newline at end of file
diff --git a/node_modules/core-js/modules/$.is-regexp.js b/node_modules/core-js/modules/$.is-regexp.js
new file mode 100644
index 0000000..9ea2aad
--- /dev/null
+++ b/node_modules/core-js/modules/$.is-regexp.js
@@ -0,0 +1,8 @@
+// 7.2.8 IsRegExp(argument)
+var isObject = require('./$.is-object')
+  , cof      = require('./$.cof')
+  , MATCH    = require('./$.wks')('match');
+module.exports = function(it){
+  var isRegExp;
+  return isObject(it) && ((isRegExp = it[MATCH]) !== undefined ? !!isRegExp : cof(it) == 'RegExp');
+};
\ No newline at end of file
diff --git a/node_modules/core-js/modules/$.iter-call.js b/node_modules/core-js/modules/$.iter-call.js
new file mode 100644
index 0000000..e6b9d1b
--- /dev/null
+++ b/node_modules/core-js/modules/$.iter-call.js
@@ -0,0 +1,12 @@
+// call something on iterator step with safe closing on error
+var anObject = require('./$.an-object');
+module.exports = function(iterator, fn, value, entries){
+  try {
+    return entries ? fn(anObject(value)[0], value[1]) : fn(value);
+  // 7.4.6 IteratorClose(iterator, completion)
+  } catch(e){
+    var ret = iterator['return'];
+    if(ret !== undefined)anObject(ret.call(iterator));
+    throw e;
+  }
+};
\ No newline at end of file
diff --git a/node_modules/core-js/modules/$.iter-create.js b/node_modules/core-js/modules/$.iter-create.js
new file mode 100644
index 0000000..adebcf9
--- /dev/null
+++ b/node_modules/core-js/modules/$.iter-create.js
@@ -0,0 +1,13 @@
+'use strict';
+var $              = require('./$')
+  , descriptor     = require('./$.property-desc')
+  , setToStringTag = require('./$.set-to-string-tag')
+  , IteratorPrototype = {};
+
+// 25.1.2.1.1 %IteratorPrototype%[@@iterator]()
+require('./$.hide')(IteratorPrototype, require('./$.wks')('iterator'), function(){ return this; });
+
+module.exports = function(Constructor, NAME, next){
+  Constructor.prototype = $.create(IteratorPrototype, {next: descriptor(1, next)});
+  setToStringTag(Constructor, NAME + ' Iterator');
+};
\ No newline at end of file
diff --git a/node_modules/core-js/modules/$.iter-define.js b/node_modules/core-js/modules/$.iter-define.js
new file mode 100644
index 0000000..630cdf3
--- /dev/null
+++ b/node_modules/core-js/modules/$.iter-define.js
@@ -0,0 +1,66 @@
+'use strict';
+var LIBRARY        = require('./$.library')
+  , $export        = require('./$.export')
+  , redefine       = require('./$.redefine')
+  , hide           = require('./$.hide')
+  , has            = require('./$.has')
+  , Iterators      = require('./$.iterators')
+  , $iterCreate    = require('./$.iter-create')
+  , setToStringTag = require('./$.set-to-string-tag')
+  , getProto       = require('./$').getProto
+  , ITERATOR       = require('./$.wks')('iterator')
+  , BUGGY          = !([].keys && 'next' in [].keys()) // Safari has buggy iterators w/o `next`
+  , FF_ITERATOR    = '@@iterator'
+  , KEYS           = 'keys'
+  , VALUES         = 'values';
+
+var returnThis = function(){ return this; };
+
+module.exports = function(Base, NAME, Constructor, next, DEFAULT, IS_SET, FORCED){
+  $iterCreate(Constructor, NAME, next);
+  var getMethod = function(kind){
+    if(!BUGGY && kind in proto)return proto[kind];
+    switch(kind){
+      case KEYS: return function keys(){ return new Constructor(this, kind); };
+      case VALUES: return function values(){ return new Constructor(this, kind); };
+    } return function entries(){ return new Constructor(this, kind); };
+  };
+  var TAG        = NAME + ' Iterator'
+    , DEF_VALUES = DEFAULT == VALUES
+    , VALUES_BUG = false
+    , proto      = Base.prototype
+    , $native    = proto[ITERATOR] || proto[FF_ITERATOR] || DEFAULT && proto[DEFAULT]
+    , $default   = $native || getMethod(DEFAULT)
+    , methods, key;
+  // Fix native
+  if($native){
+    var IteratorPrototype = getProto($default.call(new Base));
+    // Set @@toStringTag to native iterators
+    setToStringTag(IteratorPrototype, TAG, true);
+    // FF fix
+    if(!LIBRARY && has(proto, FF_ITERATOR))hide(IteratorPrototype, ITERATOR, returnThis);
+    // fix Array#{values, @@iterator}.name in V8 / FF
+    if(DEF_VALUES && $native.name !== VALUES){
+      VALUES_BUG = true;
+      $default = function values(){ return $native.call(this); };
+    }
+  }
+  // Define iterator
+  if((!LIBRARY || FORCED) && (BUGGY || VALUES_BUG || !proto[ITERATOR])){
+    hide(proto, ITERATOR, $default);
+  }
+  // Plug for library
+  Iterators[NAME] = $default;
+  Iterators[TAG]  = returnThis;
+  if(DEFAULT){
+    methods = {
+      values:  DEF_VALUES  ? $default : getMethod(VALUES),
+      keys:    IS_SET      ? $default : getMethod(KEYS),
+      entries: !DEF_VALUES ? $default : getMethod('entries')
+    };
+    if(FORCED)for(key in methods){
+      if(!(key in proto))redefine(proto, key, methods[key]);
+    } else $export($export.P + $export.F * (BUGGY || VALUES_BUG), NAME, methods);
+  }
+  return methods;
+};
\ No newline at end of file
diff --git a/node_modules/core-js/modules/$.iter-detect.js b/node_modules/core-js/modules/$.iter-detect.js
new file mode 100644
index 0000000..bff5fff
--- /dev/null
+++ b/node_modules/core-js/modules/$.iter-detect.js
@@ -0,0 +1,21 @@
+var ITERATOR     = require('./$.wks')('iterator')
+  , SAFE_CLOSING = false;
+
+try {
+  var riter = [7][ITERATOR]();
+  riter['return'] = function(){ SAFE_CLOSING = true; };
+  Array.from(riter, function(){ throw 2; });
+} catch(e){ /* empty */ }
+
+module.exports = function(exec, skipClosing){
+  if(!skipClosing && !SAFE_CLOSING)return false;
+  var safe = false;
+  try {
+    var arr  = [7]
+      , iter = arr[ITERATOR]();
+    iter.next = function(){ return {done: safe = true}; };
+    arr[ITERATOR] = function(){ return iter; };
+    exec(arr);
+  } catch(e){ /* empty */ }
+  return safe;
+};
\ No newline at end of file
diff --git a/node_modules/core-js/modules/$.iter-step.js b/node_modules/core-js/modules/$.iter-step.js
new file mode 100644
index 0000000..6ff0dc5
--- /dev/null
+++ b/node_modules/core-js/modules/$.iter-step.js
@@ -0,0 +1,3 @@
+module.exports = function(done, value){
+  return {value: value, done: !!done};
+};
\ No newline at end of file
diff --git a/node_modules/core-js/modules/$.iterators.js b/node_modules/core-js/modules/$.iterators.js
new file mode 100644
index 0000000..a099545
--- /dev/null
+++ b/node_modules/core-js/modules/$.iterators.js
@@ -0,0 +1 @@
+module.exports = {};
\ No newline at end of file
diff --git a/node_modules/core-js/modules/$.js b/node_modules/core-js/modules/$.js
new file mode 100644
index 0000000..053bae4
--- /dev/null
+++ b/node_modules/core-js/modules/$.js
@@ -0,0 +1,13 @@
+var $Object = Object;
+module.exports = {
+  create:     $Object.create,
+  getProto:   $Object.getPrototypeOf,
+  isEnum:     {}.propertyIsEnumerable,
+  getDesc:    $Object.getOwnPropertyDescriptor,
+  setDesc:    $Object.defineProperty,
+  setDescs:   $Object.defineProperties,
+  getKeys:    $Object.keys,
+  getNames:   $Object.getOwnPropertyNames,
+  getSymbols: $Object.getOwnPropertySymbols,
+  each:       [].forEach
+};
\ No newline at end of file
diff --git a/node_modules/core-js/modules/$.keyof.js b/node_modules/core-js/modules/$.keyof.js
new file mode 100644
index 0000000..09d183a
--- /dev/null
+++ b/node_modules/core-js/modules/$.keyof.js
@@ -0,0 +1,10 @@
+var $         = require('./$')
+  , toIObject = require('./$.to-iobject');
+module.exports = function(object, el){
+  var O      = toIObject(object)
+    , keys   = $.getKeys(O)
+    , length = keys.length
+    , index  = 0
+    , key;
+  while(length > index)if(O[key = keys[index++]] === el)return key;
+};
\ No newline at end of file
diff --git a/node_modules/core-js/modules/$.library.js b/node_modules/core-js/modules/$.library.js
new file mode 100644
index 0000000..82e47dd
--- /dev/null
+++ b/node_modules/core-js/modules/$.library.js
@@ -0,0 +1 @@
+module.exports = false;
\ No newline at end of file
diff --git a/node_modules/core-js/modules/$.math-expm1.js b/node_modules/core-js/modules/$.math-expm1.js
new file mode 100644
index 0000000..9d91be9
--- /dev/null
+++ b/node_modules/core-js/modules/$.math-expm1.js
@@ -0,0 +1,4 @@
+// 20.2.2.14 Math.expm1(x)
+module.exports = Math.expm1 || function expm1(x){
+  return (x = +x) == 0 ? x : x > -1e-6 && x < 1e-6 ? x + x * x / 2 : Math.exp(x) - 1;
+};
\ No newline at end of file
diff --git a/node_modules/core-js/modules/$.math-log1p.js b/node_modules/core-js/modules/$.math-log1p.js
new file mode 100644
index 0000000..a92bf46
--- /dev/null
+++ b/node_modules/core-js/modules/$.math-log1p.js
@@ -0,0 +1,4 @@
+// 20.2.2.20 Math.log1p(x)
+module.exports = Math.log1p || function log1p(x){
+  return (x = +x) > -1e-8 && x < 1e-8 ? x - x * x / 2 : Math.log(1 + x);
+};
\ No newline at end of file
diff --git a/node_modules/core-js/modules/$.math-sign.js b/node_modules/core-js/modules/$.math-sign.js
new file mode 100644
index 0000000..a4848df
--- /dev/null
+++ b/node_modules/core-js/modules/$.math-sign.js
@@ -0,0 +1,4 @@
+// 20.2.2.28 Math.sign(x)
+module.exports = Math.sign || function sign(x){
+  return (x = +x) == 0 || x != x ? x : x < 0 ? -1 : 1;
+};
\ No newline at end of file
diff --git a/node_modules/core-js/modules/$.microtask.js b/node_modules/core-js/modules/$.microtask.js
new file mode 100644
index 0000000..1f9ebeb
--- /dev/null
+++ b/node_modules/core-js/modules/$.microtask.js
@@ -0,0 +1,64 @@
+var global    = require('./$.global')
+  , macrotask = require('./$.task').set
+  , Observer  = global.MutationObserver || global.WebKitMutationObserver
+  , process   = global.process
+  , Promise   = global.Promise
+  , isNode    = require('./$.cof')(process) == 'process'
+  , head, last, notify;
+
+var flush = function(){
+  var parent, domain, fn;
+  if(isNode && (parent = process.domain)){
+    process.domain = null;
+    parent.exit();
+  }
+  while(head){
+    domain = head.domain;
+    fn     = head.fn;
+    if(domain)domain.enter();
+    fn(); // <- currently we use it only for Promise - try / catch not required
+    if(domain)domain.exit();
+    head = head.next;
+  } last = undefined;
+  if(parent)parent.enter();
+};
+
+// Node.js
+if(isNode){
+  notify = function(){
+    process.nextTick(flush);
+  };
+// browsers with MutationObserver
+} else if(Observer){
+  var toggle = 1
+    , node   = document.createTextNode('');
+  new Observer(flush).observe(node, {characterData: true}); // eslint-disable-line no-new
+  notify = function(){
+    node.data = toggle = -toggle;
+  };
+// environments with maybe non-completely correct, but existent Promise
+} else if(Promise && Promise.resolve){
+  notify = function(){
+    Promise.resolve().then(flush);
+  };
+// for other environments - macrotask based on:
+// - setImmediate
+// - MessageChannel
+// - window.postMessag
+// - onreadystatechange
+// - setTimeout
+} else {
+  notify = function(){
+    // strange IE + webpack dev server bug - use .call(global)
+    macrotask.call(global, flush);
+  };
+}
+
+module.exports = function asap(fn){
+  var task = {fn: fn, next: undefined, domain: isNode && process.domain};
+  if(last)last.next = task;
+  if(!head){
+    head = task;
+    notify();
+  } last = task;
+};
\ No newline at end of file
diff --git a/node_modules/core-js/modules/$.object-assign.js b/node_modules/core-js/modules/$.object-assign.js
new file mode 100644
index 0000000..5ce43f7
--- /dev/null
+++ b/node_modules/core-js/modules/$.object-assign.js
@@ -0,0 +1,33 @@
+// 19.1.2.1 Object.assign(target, source, ...)
+var $        = require('./$')
+  , toObject = require('./$.to-object')
+  , IObject  = require('./$.iobject');
+
+// should work with symbols and should have deterministic property order (V8 bug)
+module.exports = require('./$.fails')(function(){
+  var a = Object.assign
+    , A = {}
+    , B = {}
+    , S = Symbol()
+    , K = 'abcdefghijklmnopqrst';
+  A[S] = 7;
+  K.split('').forEach(function(k){ B[k] = k; });
+  return a({}, A)[S] != 7 || Object.keys(a({}, B)).join('') != K;
+}) ? function assign(target, source){ // eslint-disable-line no-unused-vars
+  var T     = toObject(target)
+    , $$    = arguments
+    , $$len = $$.length
+    , index = 1
+    , getKeys    = $.getKeys
+    , getSymbols = $.getSymbols
+    , isEnum     = $.isEnum;
+  while($$len > index){
+    var S      = IObject($$[index++])
+      , keys   = getSymbols ? getKeys(S).concat(getSymbols(S)) : getKeys(S)
+      , length = keys.length
+      , j      = 0
+      , key;
+    while(length > j)if(isEnum.call(S, key = keys[j++]))T[key] = S[key];
+  }
+  return T;
+} : Object.assign;
\ No newline at end of file
diff --git a/node_modules/core-js/modules/$.object-define.js b/node_modules/core-js/modules/$.object-define.js
new file mode 100644
index 0000000..2fff248
--- /dev/null
+++ b/node_modules/core-js/modules/$.object-define.js
@@ -0,0 +1,11 @@
+var $         = require('./$')
+  , ownKeys   = require('./$.own-keys')
+  , toIObject = require('./$.to-iobject');
+
+module.exports = function define(target, mixin){
+  var keys   = ownKeys(toIObject(mixin))
+    , length = keys.length
+    , i = 0, key;
+  while(length > i)$.setDesc(target, key = keys[i++], $.getDesc(mixin, key));
+  return target;
+};
\ No newline at end of file
diff --git a/node_modules/core-js/modules/$.object-sap.js b/node_modules/core-js/modules/$.object-sap.js
new file mode 100644
index 0000000..5fa7288
--- /dev/null
+++ b/node_modules/core-js/modules/$.object-sap.js
@@ -0,0 +1,10 @@
+// most Object methods by ES6 should accept primitives
+var $export = require('./$.export')
+  , core    = require('./$.core')
+  , fails   = require('./$.fails');
+module.exports = function(KEY, exec){
+  var fn  = (core.Object || {})[KEY] || Object[KEY]
+    , exp = {};
+  exp[KEY] = exec(fn);
+  $export($export.S + $export.F * fails(function(){ fn(1); }), 'Object', exp);
+};
\ No newline at end of file
diff --git a/node_modules/core-js/modules/$.object-to-array.js b/node_modules/core-js/modules/$.object-to-array.js
new file mode 100644
index 0000000..d46425b
--- /dev/null
+++ b/node_modules/core-js/modules/$.object-to-array.js
@@ -0,0 +1,16 @@
+var $         = require('./$')
+  , toIObject = require('./$.to-iobject')
+  , isEnum    = $.isEnum;
+module.exports = function(isEntries){
+  return function(it){
+    var O      = toIObject(it)
+      , keys   = $.getKeys(O)
+      , length = keys.length
+      , i      = 0
+      , result = []
+      , key;
+    while(length > i)if(isEnum.call(O, key = keys[i++])){
+      result.push(isEntries ? [key, O[key]] : O[key]);
+    } return result;
+  };
+};
\ No newline at end of file
diff --git a/node_modules/core-js/modules/$.own-keys.js b/node_modules/core-js/modules/$.own-keys.js
new file mode 100644
index 0000000..0218c4b
--- /dev/null
+++ b/node_modules/core-js/modules/$.own-keys.js
@@ -0,0 +1,9 @@
+// all object keys, includes non-enumerable and symbols
+var $        = require('./$')
+  , anObject = require('./$.an-object')
+  , Reflect  = require('./$.global').Reflect;
+module.exports = Reflect && Reflect.ownKeys || function ownKeys(it){
+  var keys       = $.getNames(anObject(it))
+    , getSymbols = $.getSymbols;
+  return getSymbols ? keys.concat(getSymbols(it)) : keys;
+};
\ No newline at end of file
diff --git a/node_modules/core-js/modules/$.partial.js b/node_modules/core-js/modules/$.partial.js
new file mode 100644
index 0000000..53f97aa
--- /dev/null
+++ b/node_modules/core-js/modules/$.partial.js
@@ -0,0 +1,24 @@
+'use strict';
+var path      = require('./$.path')
+  , invoke    = require('./$.invoke')
+  , aFunction = require('./$.a-function');
+module.exports = function(/* ...pargs */){
+  var fn     = aFunction(this)
+    , length = arguments.length
+    , pargs  = Array(length)
+    , i      = 0
+    , _      = path._
+    , holder = false;
+  while(length > i)if((pargs[i] = arguments[i++]) === _)holder = true;
+  return function(/* ...args */){
+    var that  = this
+      , $$    = arguments
+      , $$len = $$.length
+      , j = 0, k = 0, args;
+    if(!holder && !$$len)return invoke(fn, pargs, that);
+    args = pargs.slice();
+    if(holder)for(;length > j; j++)if(args[j] === _)args[j] = $$[k++];
+    while($$len > k)args.push($$[k++]);
+    return invoke(fn, args, that);
+  };
+};
\ No newline at end of file
diff --git a/node_modules/core-js/modules/$.path.js b/node_modules/core-js/modules/$.path.js
new file mode 100644
index 0000000..11ff15e
--- /dev/null
+++ b/node_modules/core-js/modules/$.path.js
@@ -0,0 +1 @@
+module.exports = require('./$.global');
\ No newline at end of file
diff --git a/node_modules/core-js/modules/$.property-desc.js b/node_modules/core-js/modules/$.property-desc.js
new file mode 100644
index 0000000..e3f7ab2
--- /dev/null
+++ b/node_modules/core-js/modules/$.property-desc.js
@@ -0,0 +1,8 @@
+module.exports = function(bitmap, value){
+  return {
+    enumerable  : !(bitmap & 1),
+    configurable: !(bitmap & 2),
+    writable    : !(bitmap & 4),
+    value       : value
+  };
+};
\ No newline at end of file
diff --git a/node_modules/core-js/modules/$.redefine-all.js b/node_modules/core-js/modules/$.redefine-all.js
new file mode 100644
index 0000000..01fe55b
--- /dev/null
+++ b/node_modules/core-js/modules/$.redefine-all.js
@@ -0,0 +1,5 @@
+var redefine = require('./$.redefine');
+module.exports = function(target, src){
+  for(var key in src)redefine(target, key, src[key]);
+  return target;
+};
\ No newline at end of file
diff --git a/node_modules/core-js/modules/$.redefine.js b/node_modules/core-js/modules/$.redefine.js
new file mode 100644
index 0000000..1783e3a
--- /dev/null
+++ b/node_modules/core-js/modules/$.redefine.js
@@ -0,0 +1,27 @@
+// add fake Function#toString
+// for correct work wrapped methods / constructors with methods like LoDash isNative
+var global    = require('./$.global')
+  , hide      = require('./$.hide')
+  , SRC       = require('./$.uid')('src')
+  , TO_STRING = 'toString'
+  , $toString = Function[TO_STRING]
+  , TPL       = ('' + $toString).split(TO_STRING);
+
+require('./$.core').inspectSource = function(it){
+  return $toString.call(it);
+};
+
+(module.exports = function(O, key, val, safe){
+  if(typeof val == 'function'){
+    val.hasOwnProperty(SRC) || hide(val, SRC, O[key] ? '' + O[key] : TPL.join(String(key)));
+    val.hasOwnProperty('name') || hide(val, 'name', key);
+  }
+  if(O === global){
+    O[key] = val;
+  } else {
+    if(!safe)delete O[key];
+    hide(O, key, val);
+  }
+})(Function.prototype, TO_STRING, function toString(){
+  return typeof this == 'function' && this[SRC] || $toString.call(this);
+});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/$.replacer.js b/node_modules/core-js/modules/$.replacer.js
new file mode 100644
index 0000000..5360a3d
--- /dev/null
+++ b/node_modules/core-js/modules/$.replacer.js
@@ -0,0 +1,8 @@
+module.exports = function(regExp, replace){
+  var replacer = replace === Object(replace) ? function(part){
+    return replace[part];
+  } : replace;
+  return function(it){
+    return String(it).replace(regExp, replacer);
+  };
+};
\ No newline at end of file
diff --git a/node_modules/core-js/modules/$.same-value.js b/node_modules/core-js/modules/$.same-value.js
new file mode 100644
index 0000000..8c2b8c7
--- /dev/null
+++ b/node_modules/core-js/modules/$.same-value.js
@@ -0,0 +1,4 @@
+// 7.2.9 SameValue(x, y)
+module.exports = Object.is || function is(x, y){
+  return x === y ? x !== 0 || 1 / x === 1 / y : x != x && y != y;
+};
\ No newline at end of file
diff --git a/node_modules/core-js/modules/$.set-proto.js b/node_modules/core-js/modules/$.set-proto.js
new file mode 100644
index 0000000..b1edd68
--- /dev/null
+++ b/node_modules/core-js/modules/$.set-proto.js
@@ -0,0 +1,26 @@
+// Works with __proto__ only. Old v8 can't work with null proto objects.
+/* eslint-disable no-proto */
+var getDesc  = require('./$').getDesc
+  , isObject = require('./$.is-object')
+  , anObject = require('./$.an-object');
+var check = function(O, proto){
+  anObject(O);
+  if(!isObject(proto) && proto !== null)throw TypeError(proto + ": can't set as prototype!");
+};
+module.exports = {
+  set: Object.setPrototypeOf || ('__proto__' in {} ? // eslint-disable-line
+    function(test, buggy, set){
+      try {
+        set = require('./$.ctx')(Function.call, getDesc(Object.prototype, '__proto__').set, 2);
+        set(test, []);
+        buggy = !(test instanceof Array);
+      } catch(e){ buggy = true; }
+      return function setPrototypeOf(O, proto){
+        check(O, proto);
+        if(buggy)O.__proto__ = proto;
+        else set(O, proto);
+        return O;
+      };
+    }({}, false) : undefined),
+  check: check
+};
\ No newline at end of file
diff --git a/node_modules/core-js/modules/$.set-species.js b/node_modules/core-js/modules/$.set-species.js
new file mode 100644
index 0000000..b1d04c6
--- /dev/null
+++ b/node_modules/core-js/modules/$.set-species.js
@@ -0,0 +1,13 @@
+'use strict';
+var global      = require('./$.global')
+  , $           = require('./$')
+  , DESCRIPTORS = require('./$.descriptors')
+  , SPECIES     = require('./$.wks')('species');
+
+module.exports = function(KEY){
+  var C = global[KEY];
+  if(DESCRIPTORS && C && !C[SPECIES])$.setDesc(C, SPECIES, {
+    configurable: true,
+    get: function(){ return this; }
+  });
+};
\ No newline at end of file
diff --git a/node_modules/core-js/modules/$.set-to-string-tag.js b/node_modules/core-js/modules/$.set-to-string-tag.js
new file mode 100644
index 0000000..22b3424
--- /dev/null
+++ b/node_modules/core-js/modules/$.set-to-string-tag.js
@@ -0,0 +1,7 @@
+var def = require('./$').setDesc
+  , has = require('./$.has')
+  , TAG = require('./$.wks')('toStringTag');
+
+module.exports = function(it, tag, stat){
+  if(it && !has(it = stat ? it : it.prototype, TAG))def(it, TAG, {configurable: true, value: tag});
+};
\ No newline at end of file
diff --git a/node_modules/core-js/modules/$.shared.js b/node_modules/core-js/modules/$.shared.js
new file mode 100644
index 0000000..8dea827
--- /dev/null
+++ b/node_modules/core-js/modules/$.shared.js
@@ -0,0 +1,6 @@
+var global = require('./$.global')
+  , SHARED = '__core-js_shared__'
+  , store  = global[SHARED] || (global[SHARED] = {});
+module.exports = function(key){
+  return store[key] || (store[key] = {});
+};
\ No newline at end of file
diff --git a/node_modules/core-js/modules/$.species-constructor.js b/node_modules/core-js/modules/$.species-constructor.js
new file mode 100644
index 0000000..f71168b
--- /dev/null
+++ b/node_modules/core-js/modules/$.species-constructor.js
@@ -0,0 +1,8 @@
+// 7.3.20 SpeciesConstructor(O, defaultConstructor)
+var anObject  = require('./$.an-object')
+  , aFunction = require('./$.a-function')
+  , SPECIES   = require('./$.wks')('species');
+module.exports = function(O, D){
+  var C = anObject(O).constructor, S;
+  return C === undefined || (S = anObject(C)[SPECIES]) == undefined ? D : aFunction(S);
+};
\ No newline at end of file
diff --git a/node_modules/core-js/modules/$.strict-new.js b/node_modules/core-js/modules/$.strict-new.js
new file mode 100644
index 0000000..8bab9ed
--- /dev/null
+++ b/node_modules/core-js/modules/$.strict-new.js
@@ -0,0 +1,4 @@
+module.exports = function(it, Constructor, name){
+  if(!(it instanceof Constructor))throw TypeError(name + ": use the 'new' operator!");
+  return it;
+};
\ No newline at end of file
diff --git a/node_modules/core-js/modules/$.string-at.js b/node_modules/core-js/modules/$.string-at.js
new file mode 100644
index 0000000..3d344bb
--- /dev/null
+++ b/node_modules/core-js/modules/$.string-at.js
@@ -0,0 +1,17 @@
+var toInteger = require('./$.to-integer')
+  , defined   = require('./$.defined');
+// true  -> String#at
+// false -> String#codePointAt
+module.exports = function(TO_STRING){
+  return function(that, pos){
+    var s = String(defined(that))
+      , i = toInteger(pos)
+      , l = s.length
+      , a, b;
+    if(i < 0 || i >= l)return TO_STRING ? '' : undefined;
+    a = s.charCodeAt(i);
+    return a < 0xd800 || a > 0xdbff || i + 1 === l || (b = s.charCodeAt(i + 1)) < 0xdc00 || b > 0xdfff
+      ? TO_STRING ? s.charAt(i) : a
+      : TO_STRING ? s.slice(i, i + 2) : (a - 0xd800 << 10) + (b - 0xdc00) + 0x10000;
+  };
+};
\ No newline at end of file
diff --git a/node_modules/core-js/modules/$.string-context.js b/node_modules/core-js/modules/$.string-context.js
new file mode 100644
index 0000000..d6485a4
--- /dev/null
+++ b/node_modules/core-js/modules/$.string-context.js
@@ -0,0 +1,8 @@
+// helper for String#{startsWith, endsWith, includes}
+var isRegExp = require('./$.is-regexp')
+  , defined  = require('./$.defined');
+
+module.exports = function(that, searchString, NAME){
+  if(isRegExp(searchString))throw TypeError('String#' + NAME + " doesn't accept regex!");
+  return String(defined(that));
+};
\ No newline at end of file
diff --git a/node_modules/core-js/modules/$.string-pad.js b/node_modules/core-js/modules/$.string-pad.js
new file mode 100644
index 0000000..f0507d9
--- /dev/null
+++ b/node_modules/core-js/modules/$.string-pad.js
@@ -0,0 +1,17 @@
+// https://github.com/ljharb/proposal-string-pad-left-right
+var toLength = require('./$.to-length')
+  , repeat   = require('./$.string-repeat')
+  , defined  = require('./$.defined');
+
+module.exports = function(that, maxLength, fillString, left){
+  var S            = String(defined(that))
+    , stringLength = S.length
+    , fillStr      = fillString === undefined ? ' ' : String(fillString)
+    , intMaxLength = toLength(maxLength);
+  if(intMaxLength <= stringLength)return S;
+  if(fillStr == '')fillStr = ' ';
+  var fillLen = intMaxLength - stringLength
+    , stringFiller = repeat.call(fillStr, Math.ceil(fillLen / fillStr.length));
+  if(stringFiller.length > fillLen)stringFiller = stringFiller.slice(0, fillLen);
+  return left ? stringFiller + S : S + stringFiller;
+};
\ No newline at end of file
diff --git a/node_modules/core-js/modules/$.string-repeat.js b/node_modules/core-js/modules/$.string-repeat.js
new file mode 100644
index 0000000..491d085
--- /dev/null
+++ b/node_modules/core-js/modules/$.string-repeat.js
@@ -0,0 +1,12 @@
+'use strict';
+var toInteger = require('./$.to-integer')
+  , defined   = require('./$.defined');
+
+module.exports = function repeat(count){
+  var str = String(defined(this))
+    , res = ''
+    , n   = toInteger(count);
+  if(n < 0 || n == Infinity)throw RangeError("Count can't be negative");
+  for(;n > 0; (n >>>= 1) && (str += str))if(n & 1)res += str;
+  return res;
+};
\ No newline at end of file
diff --git a/node_modules/core-js/modules/$.string-trim.js b/node_modules/core-js/modules/$.string-trim.js
new file mode 100644
index 0000000..04423f4
--- /dev/null
+++ b/node_modules/core-js/modules/$.string-trim.js
@@ -0,0 +1,29 @@
+var $export = require('./$.export')
+  , defined = require('./$.defined')
+  , fails   = require('./$.fails')
+  , spaces  = '\x09\x0A\x0B\x0C\x0D\x20\xA0\u1680\u180E\u2000\u2001\u2002\u2003' +
+      '\u2004\u2005\u2006\u2007\u2008\u2009\u200A\u202F\u205F\u3000\u2028\u2029\uFEFF'
+  , space   = '[' + spaces + ']'
+  , non     = '\u200b\u0085'
+  , ltrim   = RegExp('^' + space + space + '*')
+  , rtrim   = RegExp(space + space + '*$');
+
+var exporter = function(KEY, exec){
+  var exp  = {};
+  exp[KEY] = exec(trim);
+  $export($export.P + $export.F * fails(function(){
+    return !!spaces[KEY]() || non[KEY]() != non;
+  }), 'String', exp);
+};
+
+// 1 -> String#trimLeft
+// 2 -> String#trimRight
+// 3 -> String#trim
+var trim = exporter.trim = function(string, TYPE){
+  string = String(defined(string));
+  if(TYPE & 1)string = string.replace(ltrim, '');
+  if(TYPE & 2)string = string.replace(rtrim, '');
+  return string;
+};
+
+module.exports = exporter;
\ No newline at end of file
diff --git a/node_modules/core-js/modules/$.task.js b/node_modules/core-js/modules/$.task.js
new file mode 100644
index 0000000..5d7759e
--- /dev/null
+++ b/node_modules/core-js/modules/$.task.js
@@ -0,0 +1,75 @@
+var ctx                = require('./$.ctx')
+  , invoke             = require('./$.invoke')
+  , html               = require('./$.html')
+  , cel                = require('./$.dom-create')
+  , global             = require('./$.global')
+  , process            = global.process
+  , setTask            = global.setImmediate
+  , clearTask          = global.clearImmediate
+  , MessageChannel     = global.MessageChannel
+  , counter            = 0
+  , queue              = {}
+  , ONREADYSTATECHANGE = 'onreadystatechange'
+  , defer, channel, port;
+var run = function(){
+  var id = +this;
+  if(queue.hasOwnProperty(id)){
+    var fn = queue[id];
+    delete queue[id];
+    fn();
+  }
+};
+var listner = function(event){
+  run.call(event.data);
+};
+// Node.js 0.9+ & IE10+ has setImmediate, otherwise:
+if(!setTask || !clearTask){
+  setTask = function setImmediate(fn){
+    var args = [], i = 1;
+    while(arguments.length > i)args.push(arguments[i++]);
+    queue[++counter] = function(){
+      invoke(typeof fn == 'function' ? fn : Function(fn), args);
+    };
+    defer(counter);
+    return counter;
+  };
+  clearTask = function clearImmediate(id){
+    delete queue[id];
+  };
+  // Node.js 0.8-
+  if(require('./$.cof')(process) == 'process'){
+    defer = function(id){
+      process.nextTick(ctx(run, id, 1));
+    };
+  // Browsers with MessageChannel, includes WebWorkers
+  } else if(MessageChannel){
+    channel = new MessageChannel;
+    port    = channel.port2;
+    channel.port1.onmessage = listner;
+    defer = ctx(port.postMessage, port, 1);
+  // Browsers with postMessage, skip WebWorkers
+  // IE8 has postMessage, but it's sync & typeof its postMessage is 'object'
+  } else if(global.addEventListener && typeof postMessage == 'function' && !global.importScripts){
+    defer = function(id){
+      global.postMessage(id + '', '*');
+    };
+    global.addEventListener('message', listner, false);
+  // IE8-
+  } else if(ONREADYSTATECHANGE in cel('script')){
+    defer = function(id){
+      html.appendChild(cel('script'))[ONREADYSTATECHANGE] = function(){
+        html.removeChild(this);
+        run.call(id);
+      };
+    };
+  // Rest old browsers
+  } else {
+    defer = function(id){
+      setTimeout(ctx(run, id, 1), 0);
+    };
+  }
+}
+module.exports = {
+  set:   setTask,
+  clear: clearTask
+};
\ No newline at end of file
diff --git a/node_modules/core-js/modules/$.to-index.js b/node_modules/core-js/modules/$.to-index.js
new file mode 100644
index 0000000..9346a8f
--- /dev/null
+++ b/node_modules/core-js/modules/$.to-index.js
@@ -0,0 +1,7 @@
+var toInteger = require('./$.to-integer')
+  , max       = Math.max
+  , min       = Math.min;
+module.exports = function(index, length){
+  index = toInteger(index);
+  return index < 0 ? max(index + length, 0) : min(index, length);
+};
\ No newline at end of file
diff --git a/node_modules/core-js/modules/$.to-integer.js b/node_modules/core-js/modules/$.to-integer.js
new file mode 100644
index 0000000..f63baaf
--- /dev/null
+++ b/node_modules/core-js/modules/$.to-integer.js
@@ -0,0 +1,6 @@
+// 7.1.4 ToInteger
+var ceil  = Math.ceil
+  , floor = Math.floor;
+module.exports = function(it){
+  return isNaN(it = +it) ? 0 : (it > 0 ? floor : ceil)(it);
+};
\ No newline at end of file
diff --git a/node_modules/core-js/modules/$.to-iobject.js b/node_modules/core-js/modules/$.to-iobject.js
new file mode 100644
index 0000000..fcf54c8
--- /dev/null
+++ b/node_modules/core-js/modules/$.to-iobject.js
@@ -0,0 +1,6 @@
+// to indexed object, toObject with fallback for non-array-like ES3 strings
+var IObject = require('./$.iobject')
+  , defined = require('./$.defined');
+module.exports = function(it){
+  return IObject(defined(it));
+};
\ No newline at end of file
diff --git a/node_modules/core-js/modules/$.to-length.js b/node_modules/core-js/modules/$.to-length.js
new file mode 100644
index 0000000..0e15b1b
--- /dev/null
+++ b/node_modules/core-js/modules/$.to-length.js
@@ -0,0 +1,6 @@
+// 7.1.15 ToLength
+var toInteger = require('./$.to-integer')
+  , min       = Math.min;
+module.exports = function(it){
+  return it > 0 ? min(toInteger(it), 0x1fffffffffffff) : 0; // pow(2, 53) - 1 == 9007199254740991
+};
\ No newline at end of file
diff --git a/node_modules/core-js/modules/$.to-object.js b/node_modules/core-js/modules/$.to-object.js
new file mode 100644
index 0000000..2c57a29
--- /dev/null
+++ b/node_modules/core-js/modules/$.to-object.js
@@ -0,0 +1,5 @@
+// 7.1.13 ToObject(argument)
+var defined = require('./$.defined');
+module.exports = function(it){
+  return Object(defined(it));
+};
\ No newline at end of file
diff --git a/node_modules/core-js/modules/$.to-primitive.js b/node_modules/core-js/modules/$.to-primitive.js
new file mode 100644
index 0000000..6fb4585
--- /dev/null
+++ b/node_modules/core-js/modules/$.to-primitive.js
@@ -0,0 +1,12 @@
+// 7.1.1 ToPrimitive(input [, PreferredType])
+var isObject = require('./$.is-object');
+// instead of the ES6 spec version, we didn't implement @@toPrimitive case
+// and the second argument - flag - preferred type is a string
+module.exports = function(it, S){
+  if(!isObject(it))return it;
+  var fn, val;
+  if(S && typeof (fn = it.toString) == 'function' && !isObject(val = fn.call(it)))return val;
+  if(typeof (fn = it.valueOf) == 'function' && !isObject(val = fn.call(it)))return val;
+  if(!S && typeof (fn = it.toString) == 'function' && !isObject(val = fn.call(it)))return val;
+  throw TypeError("Can't convert object to primitive value");
+};
\ No newline at end of file
diff --git a/node_modules/core-js/modules/$.typed-array.js b/node_modules/core-js/modules/$.typed-array.js
new file mode 100644
index 0000000..1bd5cf0
--- /dev/null
+++ b/node_modules/core-js/modules/$.typed-array.js
@@ -0,0 +1,365 @@
+'use strict';
+if(require('./$.descriptors')){
+  var LIBRARY             = require('./$.library')
+    , global              = require('./$.global')
+    , $                   = require('./$')
+    , fails               = require('./$.fails')
+    , $export             = require('./$.export')
+    , $typed              = require('./$.typed')
+    , $buffer             = require('./$.buffer')
+    , ctx                 = require('./$.ctx')
+    , strictNew           = require('./$.strict-new')
+    , propertyDesc        = require('./$.property-desc')
+    , hide                = require('./$.hide')
+    , redefineAll         = require('./$.redefine-all')
+    , isInteger           = require('./$.is-integer')
+    , toInteger           = require('./$.to-integer')
+    , toLength            = require('./$.to-length')
+    , toIndex             = require('./$.to-index')
+    , toPrimitive         = require('./$.to-primitive')
+    , isObject            = require('./$.is-object')
+    , toObject            = require('./$.to-object')
+    , isArrayIter         = require('./$.is-array-iter')
+    , isIterable          = require('./core.is-iterable')
+    , getIterFn           = require('./core.get-iterator-method')
+    , wks                 = require('./$.wks')
+    , createArrayMethod   = require('./$.array-methods')
+    , createArrayIncludes = require('./$.array-includes')
+    , speciesConstructor  = require('./$.species-constructor')
+    , ArrayIterators      = require('./es6.array.iterator')
+    , Iterators           = require('./$.iterators')
+    , $iterDetect         = require('./$.iter-detect')
+    , setSpecies          = require('./$.set-species')
+    , arrayFill           = require('./$.array-fill')
+    , arrayCopyWithin     = require('./$.array-copy-within')
+    , ArrayProto          = Array.prototype
+    , $ArrayBuffer        = $buffer.ArrayBuffer
+    , $DataView           = $buffer.DataView
+    , setDesc             = $.setDesc
+    , getDesc             = $.getDesc
+    , arrayForEach        = createArrayMethod(0)
+    , arrayMap            = createArrayMethod(1)
+    , arrayFilter         = createArrayMethod(2)
+    , arraySome           = createArrayMethod(3)
+    , arrayEvery          = createArrayMethod(4)
+    , arrayFind           = createArrayMethod(5)
+    , arrayFindIndex      = createArrayMethod(6)
+    , arrayIncludes       = createArrayIncludes(true)
+    , arrayIndexOf        = createArrayIncludes(false)
+    , arrayValues         = ArrayIterators.values
+    , arrayKeys           = ArrayIterators.keys
+    , arrayEntries        = ArrayIterators.entries
+    , arrayLastIndexOf    = ArrayProto.lastIndexOf
+    , arrayReduce         = ArrayProto.reduce
+    , arrayReduceRight    = ArrayProto.reduceRight
+    , arrayJoin           = ArrayProto.join
+    , arrayReverse        = ArrayProto.reverse
+    , arraySort           = ArrayProto.sort
+    , arraySlice          = ArrayProto.slice
+    , arrayToString       = ArrayProto.toString
+    , arrayToLocaleString = ArrayProto.toLocaleString
+    , ITERATOR            = wks('iterator')
+    , TAG                 = wks('toStringTag')
+    , TYPED_CONSTRUCTOR   = wks('typed_constructor')
+    , DEF_CONSTRUCTOR     = wks('def_constructor')
+    , ALL_ARRAYS          = $typed.ARRAYS
+    , TYPED_ARRAY         = $typed.TYPED
+    , VIEW                = $typed.VIEW
+    , BYTES_PER_ELEMENT   = 'BYTES_PER_ELEMENT';
+
+  var LITTLE_ENDIAN = fails(function(){
+    return new Uint8Array(new Uint16Array([1]).buffer)[0] === 1;
+  });
+
+  var validate = function(it){
+    if(isObject(it) && TYPED_ARRAY in it)return it;
+    throw TypeError(it + ' is not a typed array!');
+  };
+
+  var fromList = function(O, list){
+    var index  = 0
+      , length = list.length
+      , result = allocate(speciesConstructor(O, O[DEF_CONSTRUCTOR]), length);
+    while(length > index)result[index] = list[index++];
+    return result;
+  };
+
+  var allocate = function(C, length){
+    if(!(isObject(C) && TYPED_CONSTRUCTOR in C)){
+      throw TypeError('It is not a typed array constructor!');
+    } return new C(length);
+  };
+
+  var $from = function from(source /*, mapfn, thisArg */){
+    var O       = toObject(source)
+      , $$      = arguments
+      , $$len   = $$.length
+      , mapfn   = $$len > 1 ? $$[1] : undefined
+      , mapping = mapfn !== undefined
+      , iterFn  = getIterFn(O)
+      , i, length, values, result, step, iterator;
+    if(iterFn != undefined && !isArrayIter(iterFn)){
+      for(iterator = iterFn.call(O), values = [], i = 0; !(step = iterator.next()).done; i++){
+        values.push(step.value);
+      } O = values;
+    }
+    if(mapping && $$len > 2)mapfn = ctx(mapfn, $$[2], 2);
+    for(i = 0, length = toLength(O.length), result = allocate(this, length); length > i; i++){
+      result[i] = mapping ? mapfn(O[i], i) : O[i];
+    }
+    return result;
+  };
+
+  var addGetter = function(C, key, internal){
+    setDesc(C.prototype, key, {get: function(){ return this._d[internal]; }});
+  };
+
+  var $of = function of(/*...items*/){
+    var index  = 0
+      , length = arguments.length
+      , result = allocate(this, length);
+    while(length > index)result[index] = arguments[index++];
+    return result;
+  };
+  var $toLocaleString = function toLocaleString(){
+    return arrayToLocaleString.apply(validate(this), arguments);
+  };
+
+  var proto = {
+    copyWithin: function copyWithin(target, start /*, end */){
+      return arrayCopyWithin.call(validate(this), target, start, arguments.length > 2 ? arguments[2] : undefined);
+    },
+    every: function every(callbackfn /*, thisArg */){
+      return arrayEvery(validate(this), callbackfn, arguments.length > 1 ? arguments[1] : undefined);
+    },
+    fill: function fill(value /*, start, end */){ // eslint-disable-line no-unused-vars
+      return arrayFill.apply(validate(this), arguments);
+    },
+    filter: function filter(callbackfn /*, thisArg */){
+      return fromList(this, arrayFilter(validate(this), callbackfn, arguments.length > 1 ? arguments[1] : undefined));
+    },
+    find: function find(predicate /*, thisArg */){
+      return arrayFind(validate(this), predicate, arguments.length > 1 ? arguments[1] : undefined);
+    },
+    findIndex: function findIndex(predicate /*, thisArg */){
+      return arrayFindIndex(validate(this), predicate, arguments.length > 1 ? arguments[1] : undefined);
+    },
+    forEach: function forEach(callbackfn /*, thisArg */){
+      arrayForEach(validate(this), callbackfn, arguments.length > 1 ? arguments[1] : undefined);
+    },
+    indexOf: function indexOf(searchElement /*, fromIndex */){
+      return arrayIndexOf(validate(this), searchElement, arguments.length > 1 ? arguments[1] : undefined);
+    },
+    includes: function includes(searchElement /*, fromIndex */){
+      return arrayIncludes(validate(this), searchElement, arguments.length > 1 ? arguments[1] : undefined);
+    },
+    join: function join(separator){ // eslint-disable-line no-unused-vars
+      return arrayJoin.apply(validate(this), arguments);
+    },
+    lastIndexOf: function lastIndexOf(searchElement /*, fromIndex */){ // eslint-disable-line no-unused-vars
+      return arrayLastIndexOf.apply(validate(this), arguments);
+    },
+    map: function map(mapfn /*, thisArg */){
+      return fromList(this, arrayMap(validate(this), mapfn, arguments.length > 1 ? arguments[1] : undefined)); // TODO
+    },
+    reduce: function reduce(callbackfn /*, initialValue */){ // eslint-disable-line no-unused-vars
+      return arrayReduce.apply(validate(this), arguments);
+    },
+    reduceRight: function reduceRight(callbackfn /*, initialValue */){ // eslint-disable-line no-unused-vars
+      return arrayReduceRight.apply(validate(this), arguments);
+    },
+    reverse: function reverse(){
+      return arrayReverse.call(validate(this));
+    },
+    set: function set(arrayLike /*, offset */){
+      validate(this);
+      var offset = toInteger(arguments.length > 1 ? arguments[1] : undefined);
+      if(offset < 0)throw RangeError();
+      var length = this.length;
+      var src    = toObject(arrayLike);
+      var index  = 0;
+      var len    = toLength(src.length);
+      if(len + offset > length)throw RangeError();
+      while(index < len)this[offset + index] = src[index++];
+    },
+    slice: function slice(start, end){
+      return fromList(this, arraySlice.call(validate(this), start, end)); // TODO
+    },
+    some: function some(callbackfn /*, thisArg */){
+      return arraySome(validate(this), callbackfn, arguments.length > 1 ? arguments[1] : undefined);
+    },
+    sort: function sort(comparefn){
+      return arraySort.call(validate(this), comparefn);
+    },
+    subarray: function subarray(begin, end){
+      var O      = validate(this)
+        , length = O.length
+        , $begin = toIndex(begin, length);
+      return new (speciesConstructor(O, O[DEF_CONSTRUCTOR]))(
+        O.buffer,
+        O.byteOffset + $begin * O.BYTES_PER_ELEMENT,
+        toLength((end === undefined ? length : toIndex(end, length)) - $begin)
+      );
+    },
+    entries: function entries(){
+      return arrayEntries.call(validate(this));
+    },
+    keys: function keys(){
+      return arrayKeys.call(validate(this));
+    },
+    values: function values(){
+      return arrayValues.call(validate(this));
+    }
+  };
+
+  var isTAIndex = function(target, key){
+    return isObject(target)
+      && TYPED_ARRAY in target
+      && typeof key != 'symbol'
+      && key in target
+      && String(+key) == String(key);
+  };
+  var $getDesc = function getOwnPropertyDescriptor(target, key){
+    return isTAIndex(target, key = toPrimitive(key, true))
+      ? propertyDesc(2, target[key])
+      : getDesc(target, key);
+  };
+  var $setDesc = function defineProperty(target, key, desc){
+    if(isTAIndex(target, key = toPrimitive(key, true)) && isObject(desc)){
+      if('value' in desc)target[key] = desc.value;
+      return target;
+    } else return setDesc(target, key, desc);
+  };
+
+  if(!ALL_ARRAYS){
+    $.getDesc = $getDesc;
+    $.setDesc = $setDesc;
+  }
+
+  $export($export.S + $export.F * !ALL_ARRAYS, 'Object', {
+    getOwnPropertyDescriptor: $getDesc,
+    defineProperty: $setDesc
+  });
+
+  var $TypedArrayPrototype$ = redefineAll({}, proto);
+  redefineAll($TypedArrayPrototype$, {
+    constructor:    function(){ /* noop */ },
+    toString:       arrayToString,
+    toLocaleString: $toLocaleString
+  });
+  $.setDesc($TypedArrayPrototype$, TAG, {
+    get: function(){ return this[TYPED_ARRAY]; }
+  });
+
+  module.exports = function(KEY, BYTES, wrapper, CLAMPED){
+    CLAMPED = !!CLAMPED;
+    var NAME       = KEY + (CLAMPED ? 'Clamped' : '') + 'Array'
+      , GETTER     = 'get' + KEY
+      , SETTER     = 'set' + KEY
+      , TypedArray = global[NAME]
+      , Base       = TypedArray || {}
+      , FORCED     = !TypedArray || !$typed.ABV
+      , $iterator  = proto.values
+      , O          = {};
+    var addElement = function(that, index){
+      setDesc(that, index, {
+        get: function(){
+          var data = this._d;
+          return data.v[GETTER](index * BYTES + data.o, LITTLE_ENDIAN);
+        },
+        set: function(it){
+          var data = this._d;
+          if(CLAMPED)it = (it = Math.round(it)) < 0 ? 0 : it > 0xff ? 0xff : it & 0xff;
+          data.v[SETTER](index * BYTES + data.o, it, LITTLE_ENDIAN);
+        },
+        enumerable: true
+      });
+    };
+    if(!$ArrayBuffer)return;
+    if(FORCED){
+      TypedArray = wrapper(function(that, data, $offset, $length){
+        strictNew(that, TypedArray, NAME);
+        var index  = 0
+          , offset = 0
+          , buffer, byteLength, length;
+        if(!isObject(data)){
+          byteLength = toInteger(data) * BYTES;
+          buffer = new $ArrayBuffer(byteLength);
+        // TODO TA case
+        } else if(data instanceof $ArrayBuffer){
+          buffer = data;
+          offset = toInteger($offset);
+          if(offset < 0 || offset % BYTES)throw RangeError();
+          var $len = data.byteLength;
+          if($length === undefined){
+            if($len % BYTES)throw RangeError();
+            byteLength = $len - offset;
+            if(byteLength < 0)throw RangeError();
+          } else {
+            byteLength = toLength($length) * BYTES;
+            if(byteLength + offset > $len)throw RangeError();
+          }
+        } else return $from.call(TypedArray, data);
+        length = byteLength / BYTES;
+        hide(that, '_d', {
+          b: buffer,
+          o: offset,
+          l: byteLength,
+          e: length,
+          v: new $DataView(buffer)
+        });
+        while(index < length)addElement(that, index++);
+      });
+      TypedArray.prototype = $.create($TypedArrayPrototype$);
+      addGetter(TypedArray, 'buffer', 'b');
+      addGetter(TypedArray, 'byteOffset', 'o');
+      addGetter(TypedArray, 'byteLength', 'l');
+      addGetter(TypedArray, 'length', 'e');
+      hide(TypedArray, BYTES_PER_ELEMENT, BYTES);
+      hide(TypedArray.prototype, BYTES_PER_ELEMENT, BYTES);
+      hide(TypedArray.prototype, 'constructor', TypedArray);
+    } else if(!$iterDetect(function(iter){
+      new TypedArray(iter); // eslint-disable-line no-new
+    }, true)){
+      TypedArray = wrapper(function(that, data, $offset, $length){
+        strictNew(that, TypedArray, NAME);
+        if(isObject(data) && isIterable(data))return $from.call(TypedArray, data);
+        return $length === undefined ? new Base(data, $offset) : new Base(data, $offset, $length);
+      });
+      TypedArray.prototype = Base.prototype;
+      if(!LIBRARY)TypedArray.prototype.constructor = TypedArray;
+    }
+    var TypedArrayPrototype = TypedArray.prototype;
+    var $nativeIterator = TypedArrayPrototype[ITERATOR];
+    hide(TypedArray, TYPED_CONSTRUCTOR, true);
+    hide(TypedArrayPrototype, TYPED_ARRAY, NAME);
+    hide(TypedArrayPrototype, VIEW, true);
+    hide(TypedArrayPrototype, DEF_CONSTRUCTOR, TypedArray);
+    TAG in TypedArrayPrototype || $.setDesc(TypedArrayPrototype, TAG, {
+      get: function(){ return NAME; }
+    });
+
+    O[NAME] = TypedArray;
+
+    $export($export.G + $export.W + $export.F * (TypedArray != Base), O);
+
+    $export($export.S + $export.F * (TypedArray != Base), NAME, {
+      BYTES_PER_ELEMENT: BYTES,
+      from: Base.from || $from,
+      of: Base.of || $of
+    });
+
+    $export($export.P + $export.F * FORCED, NAME, proto);
+
+    $export($export.P + $export.F * (TypedArrayPrototype.toString != arrayToString), NAME, {toString: arrayToString});
+
+    $export($export.P + $export.F * fails(function(){
+      return [1, 2].toLocaleString() != new Typed([1, 2]).toLocaleString()
+    }), NAME, {toLocaleString: $toLocaleString});
+    
+    Iterators[NAME] = $nativeIterator || $iterator;
+    LIBRARY || $nativeIterator || hide(TypedArrayPrototype, ITERATOR, $iterator);
+    
+    setSpecies(NAME);
+  };
+} else module.exports = function(){ /* empty */};
\ No newline at end of file
diff --git a/node_modules/core-js/modules/$.typed.js b/node_modules/core-js/modules/$.typed.js
new file mode 100644
index 0000000..ced2412
--- /dev/null
+++ b/node_modules/core-js/modules/$.typed.js
@@ -0,0 +1,36 @@
+var global = require('./$.global')
+  , hide   = require('./$.hide')
+  , uid    = require('./$.uid')
+  , TYPED  = uid('typed_array')
+  , VIEW   = uid('view')
+  , ABV    = !!(global.ArrayBuffer && global.DataView)
+  , ARRAYS = true
+  , i = 0, l = 9;
+
+var TypedArrayConstructors = [
+  'Int8Array',
+  'Uint8Array',
+  'Uint8ClampedArray',
+  'Int16Array',
+  'Uint16Array',
+  'Int32Array',
+  'Uint32Array',
+  'Float32Array',
+  'Float64Array'
+];
+
+while(i < l){
+  var Typed = global[TypedArrayConstructors[i++]];
+  if(Typed){
+    hide(Typed.prototype, TYPED, true);
+    hide(Typed.prototype, VIEW, true);
+  } else ARRAYS = false;
+}
+
+module.exports = {
+  ARRAYS: ARRAYS,
+  ABV:    ABV,
+  CONSTR: ARRAYS && ABV,
+  TYPED:  TYPED,
+  VIEW:   VIEW
+};
\ No newline at end of file
diff --git a/node_modules/core-js/modules/$.uid.js b/node_modules/core-js/modules/$.uid.js
new file mode 100644
index 0000000..3be4196
--- /dev/null
+++ b/node_modules/core-js/modules/$.uid.js
@@ -0,0 +1,5 @@
+var id = 0
+  , px = Math.random();
+module.exports = function(key){
+  return 'Symbol('.concat(key === undefined ? '' : key, ')_', (++id + px).toString(36));
+};
\ No newline at end of file
diff --git a/node_modules/core-js/modules/$.wks.js b/node_modules/core-js/modules/$.wks.js
new file mode 100644
index 0000000..87a3d29
--- /dev/null
+++ b/node_modules/core-js/modules/$.wks.js
@@ -0,0 +1,7 @@
+var store  = require('./$.shared')('wks')
+  , uid    = require('./$.uid')
+  , Symbol = require('./$.global').Symbol;
+module.exports = function(name){
+  return store[name] || (store[name] =
+    Symbol && Symbol[name] || (Symbol || uid)('Symbol.' + name));
+};
\ No newline at end of file
diff --git a/node_modules/core-js/modules/core.delay.js b/node_modules/core-js/modules/core.delay.js
new file mode 100644
index 0000000..3e19ef3
--- /dev/null
+++ b/node_modules/core-js/modules/core.delay.js
@@ -0,0 +1,12 @@
+var global  = require('./$.global')
+  , core    = require('./$.core')
+  , $export = require('./$.export')
+  , partial = require('./$.partial');
+// https://esdiscuss.org/topic/promise-returning-delay-function
+$export($export.G + $export.F, {
+  delay: function delay(time){
+    return new (core.Promise || global.Promise)(function(resolve){
+      setTimeout(partial.call(resolve, true), time);
+    });
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/core.dict.js b/node_modules/core-js/modules/core.dict.js
new file mode 100644
index 0000000..df31498
--- /dev/null
+++ b/node_modules/core-js/modules/core.dict.js
@@ -0,0 +1,153 @@
+'use strict';
+var $           = require('./$')
+  , ctx         = require('./$.ctx')
+  , $export     = require('./$.export')
+  , createDesc  = require('./$.property-desc')
+  , assign      = require('./$.object-assign')
+  , keyOf       = require('./$.keyof')
+  , aFunction   = require('./$.a-function')
+  , forOf       = require('./$.for-of')
+  , isIterable  = require('./core.is-iterable')
+  , $iterCreate = require('./$.iter-create')
+  , step        = require('./$.iter-step')
+  , isObject    = require('./$.is-object')
+  , toIObject   = require('./$.to-iobject')
+  , DESCRIPTORS = require('./$.descriptors')
+  , has         = require('./$.has')
+  , getKeys     = $.getKeys;
+
+// 0 -> Dict.forEach
+// 1 -> Dict.map
+// 2 -> Dict.filter
+// 3 -> Dict.some
+// 4 -> Dict.every
+// 5 -> Dict.find
+// 6 -> Dict.findKey
+// 7 -> Dict.mapPairs
+var createDictMethod = function(TYPE){
+  var IS_MAP   = TYPE == 1
+    , IS_EVERY = TYPE == 4;
+  return function(object, callbackfn, that /* = undefined */){
+    var f      = ctx(callbackfn, that, 3)
+      , O      = toIObject(object)
+      , result = IS_MAP || TYPE == 7 || TYPE == 2
+          ? new (typeof this == 'function' ? this : Dict) : undefined
+      , key, val, res;
+    for(key in O)if(has(O, key)){
+      val = O[key];
+      res = f(val, key, object);
+      if(TYPE){
+        if(IS_MAP)result[key] = res;            // map
+        else if(res)switch(TYPE){
+          case 2: result[key] = val; break;     // filter
+          case 3: return true;                  // some
+          case 5: return val;                   // find
+          case 6: return key;                   // findKey
+          case 7: result[res[0]] = res[1];      // mapPairs
+        } else if(IS_EVERY)return false;        // every
+      }
+    }
+    return TYPE == 3 || IS_EVERY ? IS_EVERY : result;
+  };
+};
+var findKey = createDictMethod(6);
+
+var createDictIter = function(kind){
+  return function(it){
+    return new DictIterator(it, kind);
+  };
+};
+var DictIterator = function(iterated, kind){
+  this._t = toIObject(iterated); // target
+  this._a = getKeys(iterated);   // keys
+  this._i = 0;                   // next index
+  this._k = kind;                // kind
+};
+$iterCreate(DictIterator, 'Dict', function(){
+  var that = this
+    , O    = that._t
+    , keys = that._a
+    , kind = that._k
+    , key;
+  do {
+    if(that._i >= keys.length){
+      that._t = undefined;
+      return step(1);
+    }
+  } while(!has(O, key = keys[that._i++]));
+  if(kind == 'keys'  )return step(0, key);
+  if(kind == 'values')return step(0, O[key]);
+  return step(0, [key, O[key]]);
+});
+
+function Dict(iterable){
+  var dict = $.create(null);
+  if(iterable != undefined){
+    if(isIterable(iterable)){
+      forOf(iterable, true, function(key, value){
+        dict[key] = value;
+      });
+    } else assign(dict, iterable);
+  }
+  return dict;
+}
+Dict.prototype = null;
+
+function reduce(object, mapfn, init){
+  aFunction(mapfn);
+  var O      = toIObject(object)
+    , keys   = getKeys(O)
+    , length = keys.length
+    , i      = 0
+    , memo, key;
+  if(arguments.length < 3){
+    if(!length)throw TypeError('Reduce of empty object with no initial value');
+    memo = O[keys[i++]];
+  } else memo = Object(init);
+  while(length > i)if(has(O, key = keys[i++])){
+    memo = mapfn(memo, O[key], key, object);
+  }
+  return memo;
+}
+
+function includes(object, el){
+  return (el == el ? keyOf(object, el) : findKey(object, function(it){
+    return it != it;
+  })) !== undefined;
+}
+
+function get(object, key){
+  if(has(object, key))return object[key];
+}
+function set(object, key, value){
+  if(DESCRIPTORS && key in Object)$.setDesc(object, key, createDesc(0, value));
+  else object[key] = value;
+  return object;
+}
+
+function isDict(it){
+  return isObject(it) && $.getProto(it) === Dict.prototype;
+}
+
+$export($export.G + $export.F, {Dict: Dict});
+
+$export($export.S, 'Dict', {
+  keys:     createDictIter('keys'),
+  values:   createDictIter('values'),
+  entries:  createDictIter('entries'),
+  forEach:  createDictMethod(0),
+  map:      createDictMethod(1),
+  filter:   createDictMethod(2),
+  some:     createDictMethod(3),
+  every:    createDictMethod(4),
+  find:     createDictMethod(5),
+  findKey:  findKey,
+  mapPairs: createDictMethod(7),
+  reduce:   reduce,
+  keyOf:    keyOf,
+  includes: includes,
+  has:      has,
+  get:      get,
+  set:      set,
+  isDict:   isDict
+});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/core.function.part.js b/node_modules/core-js/modules/core.function.part.js
new file mode 100644
index 0000000..9943b30
--- /dev/null
+++ b/node_modules/core-js/modules/core.function.part.js
@@ -0,0 +1,7 @@
+var path    = require('./$.path')
+  , $export = require('./$.export');
+
+// Placeholder
+require('./$.core')._ = path._ = path._ || {};
+
+$export($export.P + $export.F, 'Function', {part: require('./$.partial')});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/core.get-iterator-method.js b/node_modules/core-js/modules/core.get-iterator-method.js
new file mode 100644
index 0000000..02db743
--- /dev/null
+++ b/node_modules/core-js/modules/core.get-iterator-method.js
@@ -0,0 +1,8 @@
+var classof   = require('./$.classof')
+  , ITERATOR  = require('./$.wks')('iterator')
+  , Iterators = require('./$.iterators');
+module.exports = require('./$.core').getIteratorMethod = function(it){
+  if(it != undefined)return it[ITERATOR]
+    || it['@@iterator']
+    || Iterators[classof(it)];
+};
\ No newline at end of file
diff --git a/node_modules/core-js/modules/core.get-iterator.js b/node_modules/core-js/modules/core.get-iterator.js
new file mode 100644
index 0000000..7290904
--- /dev/null
+++ b/node_modules/core-js/modules/core.get-iterator.js
@@ -0,0 +1,7 @@
+var anObject = require('./$.an-object')
+  , get      = require('./core.get-iterator-method');
+module.exports = require('./$.core').getIterator = function(it){
+  var iterFn = get(it);
+  if(typeof iterFn != 'function')throw TypeError(it + ' is not iterable!');
+  return anObject(iterFn.call(it));
+};
\ No newline at end of file
diff --git a/node_modules/core-js/modules/core.is-iterable.js b/node_modules/core-js/modules/core.is-iterable.js
new file mode 100644
index 0000000..c27e658
--- /dev/null
+++ b/node_modules/core-js/modules/core.is-iterable.js
@@ -0,0 +1,9 @@
+var classof   = require('./$.classof')
+  , ITERATOR  = require('./$.wks')('iterator')
+  , Iterators = require('./$.iterators');
+module.exports = require('./$.core').isIterable = function(it){
+  var O = Object(it);
+  return O[ITERATOR] !== undefined
+    || '@@iterator' in O
+    || Iterators.hasOwnProperty(classof(O));
+};
\ No newline at end of file
diff --git a/node_modules/core-js/modules/core.log.js b/node_modules/core-js/modules/core.log.js
new file mode 100644
index 0000000..4c0ea53
--- /dev/null
+++ b/node_modules/core-js/modules/core.log.js
@@ -0,0 +1,26 @@
+var $       = require('./$')
+  , global  = require('./$.global')
+  , $export = require('./$.export')
+  , log     = {}
+  , enabled = true;
+// Methods from https://github.com/DeveloperToolsWG/console-object/blob/master/api.md
+$.each.call((
+  'assert,clear,count,debug,dir,dirxml,error,exception,group,groupCollapsed,groupEnd,' +
+  'info,isIndependentlyComposed,log,markTimeline,profile,profileEnd,table,' +
+  'time,timeEnd,timeline,timelineEnd,timeStamp,trace,warn'
+).split(','), function(key){
+  log[key] = function(){
+    var $console = global.console;
+    if(enabled && $console && $console[key]){
+      return Function.apply.call($console[key], $console, arguments);
+    }
+  };
+});
+$export($export.G + $export.F, {log: require('./$.object-assign')(log.log, log, {
+  enable: function(){
+    enabled = true;
+  },
+  disable: function(){
+    enabled = false;
+  }
+})});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/core.number.iterator.js b/node_modules/core-js/modules/core.number.iterator.js
new file mode 100644
index 0000000..d927378
--- /dev/null
+++ b/node_modules/core-js/modules/core.number.iterator.js
@@ -0,0 +1,9 @@
+'use strict';
+require('./$.iter-define')(Number, 'Number', function(iterated){
+  this._l = +iterated;
+  this._i = 0;
+}, function(){
+  var i    = this._i++
+    , done = !(i < this._l);
+  return {done: done, value: done ? undefined : i};
+});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/core.object.classof.js b/node_modules/core-js/modules/core.object.classof.js
new file mode 100644
index 0000000..df682e4
--- /dev/null
+++ b/node_modules/core-js/modules/core.object.classof.js
@@ -0,0 +1,3 @@
+var $export = require('./$.export');
+
+$export($export.S + $export.F, 'Object', {classof: require('./$.classof')});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/core.object.define.js b/node_modules/core-js/modules/core.object.define.js
new file mode 100644
index 0000000..fe4cbe9
--- /dev/null
+++ b/node_modules/core-js/modules/core.object.define.js
@@ -0,0 +1,4 @@
+var $export = require('./$.export')
+  , define  = require('./$.object-define');
+
+$export($export.S + $export.F, 'Object', {define: define});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/core.object.is-object.js b/node_modules/core-js/modules/core.object.is-object.js
new file mode 100644
index 0000000..c60a977
--- /dev/null
+++ b/node_modules/core-js/modules/core.object.is-object.js
@@ -0,0 +1,3 @@
+var $export = require('./$.export');
+
+$export($export.S + $export.F, 'Object', {isObject: require('./$.is-object')});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/core.object.make.js b/node_modules/core-js/modules/core.object.make.js
new file mode 100644
index 0000000..95b9996
--- /dev/null
+++ b/node_modules/core-js/modules/core.object.make.js
@@ -0,0 +1,9 @@
+var $export = require('./$.export')
+  , define  = require('./$.object-define')
+  , create  = require('./$').create;
+
+$export($export.S + $export.F, 'Object', {
+  make: function(proto, mixin){
+    return define(create(proto), mixin);
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/core.string.escape-html.js b/node_modules/core-js/modules/core.string.escape-html.js
new file mode 100644
index 0000000..81737e7
--- /dev/null
+++ b/node_modules/core-js/modules/core.string.escape-html.js
@@ -0,0 +1,11 @@
+'use strict';
+var $export = require('./$.export');
+var $re = require('./$.replacer')(/[&<>"']/g, {
+  '&': '&amp;',
+  '<': '&lt;',
+  '>': '&gt;',
+  '"': '&quot;',
+  "'": '&apos;'
+});
+
+$export($export.P + $export.F, 'String', {escapeHTML: function escapeHTML(){ return $re(this); }});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/core.string.unescape-html.js b/node_modules/core-js/modules/core.string.unescape-html.js
new file mode 100644
index 0000000..9d7a3d2
--- /dev/null
+++ b/node_modules/core-js/modules/core.string.unescape-html.js
@@ -0,0 +1,11 @@
+'use strict';
+var $export = require('./$.export');
+var $re = require('./$.replacer')(/&(?:amp|lt|gt|quot|apos);/g, {
+  '&amp;':  '&',
+  '&lt;':   '<',
+  '&gt;':   '>',
+  '&quot;': '"',
+  '&apos;': "'"
+});
+
+$export($export.P + $export.F, 'String', {unescapeHTML:  function unescapeHTML(){ return $re(this); }});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es5.js b/node_modules/core-js/modules/es5.js
new file mode 100644
index 0000000..50f72b0
--- /dev/null
+++ b/node_modules/core-js/modules/es5.js
@@ -0,0 +1,276 @@
+'use strict';
+var $                 = require('./$')
+  , $export           = require('./$.export')
+  , DESCRIPTORS       = require('./$.descriptors')
+  , createDesc        = require('./$.property-desc')
+  , html              = require('./$.html')
+  , cel               = require('./$.dom-create')
+  , has               = require('./$.has')
+  , cof               = require('./$.cof')
+  , invoke            = require('./$.invoke')
+  , fails             = require('./$.fails')
+  , anObject          = require('./$.an-object')
+  , aFunction         = require('./$.a-function')
+  , isObject          = require('./$.is-object')
+  , toObject          = require('./$.to-object')
+  , toIObject         = require('./$.to-iobject')
+  , toInteger         = require('./$.to-integer')
+  , toIndex           = require('./$.to-index')
+  , toLength          = require('./$.to-length')
+  , IObject           = require('./$.iobject')
+  , IE_PROTO          = require('./$.uid')('__proto__')
+  , createArrayMethod = require('./$.array-methods')
+  , arrayIndexOf      = require('./$.array-includes')(false)
+  , ObjectProto       = Object.prototype
+  , ArrayProto        = Array.prototype
+  , arraySlice        = ArrayProto.slice
+  , arrayJoin         = ArrayProto.join
+  , defineProperty    = $.setDesc
+  , getOwnDescriptor  = $.getDesc
+  , defineProperties  = $.setDescs
+  , factories         = {}
+  , IE8_DOM_DEFINE;
+
+if(!DESCRIPTORS){
+  IE8_DOM_DEFINE = !fails(function(){
+    return defineProperty(cel('div'), 'a', {get: function(){ return 7; }}).a != 7;
+  });
+  $.setDesc = function(O, P, Attributes){
+    if(IE8_DOM_DEFINE)try {
+      return defineProperty(O, P, Attributes);
+    } catch(e){ /* empty */ }
+    if('get' in Attributes || 'set' in Attributes)throw TypeError('Accessors not supported!');
+    if('value' in Attributes)anObject(O)[P] = Attributes.value;
+    return O;
+  };
+  $.getDesc = function(O, P){
+    if(IE8_DOM_DEFINE)try {
+      return getOwnDescriptor(O, P);
+    } catch(e){ /* empty */ }
+    if(has(O, P))return createDesc(!ObjectProto.propertyIsEnumerable.call(O, P), O[P]);
+  };
+  $.setDescs = defineProperties = function(O, Properties){
+    anObject(O);
+    var keys   = $.getKeys(Properties)
+      , length = keys.length
+      , i = 0
+      , P;
+    while(length > i)$.setDesc(O, P = keys[i++], Properties[P]);
+    return O;
+  };
+}
+$export($export.S + $export.F * !DESCRIPTORS, 'Object', {
+  // 19.1.2.6 / 15.2.3.3 Object.getOwnPropertyDescriptor(O, P)
+  getOwnPropertyDescriptor: $.getDesc,
+  // 19.1.2.4 / 15.2.3.6 Object.defineProperty(O, P, Attributes)
+  defineProperty: $.setDesc,
+  // 19.1.2.3 / 15.2.3.7 Object.defineProperties(O, Properties)
+  defineProperties: defineProperties
+});
+
+  // IE 8- don't enum bug keys
+var keys1 = ('constructor,hasOwnProperty,isPrototypeOf,propertyIsEnumerable,' +
+            'toLocaleString,toString,valueOf').split(',')
+  // Additional keys for getOwnPropertyNames
+  , keys2 = keys1.concat('length', 'prototype')
+  , keysLen1 = keys1.length;
+
+// Create object with `null` prototype: use iframe Object with cleared prototype
+var createDict = function(){
+  // Thrash, waste and sodomy: IE GC bug
+  var iframe = cel('iframe')
+    , i      = keysLen1
+    , gt     = '>'
+    , iframeDocument;
+  iframe.style.display = 'none';
+  html.appendChild(iframe);
+  iframe.src = 'javascript:'; // eslint-disable-line no-script-url
+  // createDict = iframe.contentWindow.Object;
+  // html.removeChild(iframe);
+  iframeDocument = iframe.contentWindow.document;
+  iframeDocument.open();
+  iframeDocument.write('<script>document.F=Object</script' + gt);
+  iframeDocument.close();
+  createDict = iframeDocument.F;
+  while(i--)delete createDict.prototype[keys1[i]];
+  return createDict();
+};
+var createGetKeys = function(names, length){
+  return function(object){
+    var O      = toIObject(object)
+      , i      = 0
+      , result = []
+      , key;
+    for(key in O)if(key != IE_PROTO)has(O, key) && result.push(key);
+    // Don't enum bug & hidden keys
+    while(length > i)if(has(O, key = names[i++])){
+      ~arrayIndexOf(result, key) || result.push(key);
+    }
+    return result;
+  };
+};
+var Empty = function(){};
+$export($export.S, 'Object', {
+  // 19.1.2.9 / 15.2.3.2 Object.getPrototypeOf(O)
+  getPrototypeOf: $.getProto = $.getProto || function(O){
+    O = toObject(O);
+    if(has(O, IE_PROTO))return O[IE_PROTO];
+    if(typeof O.constructor == 'function' && O instanceof O.constructor){
+      return O.constructor.prototype;
+    } return O instanceof Object ? ObjectProto : null;
+  },
+  // 19.1.2.7 / 15.2.3.4 Object.getOwnPropertyNames(O)
+  getOwnPropertyNames: $.getNames = $.getNames || createGetKeys(keys2, keys2.length, true),
+  // 19.1.2.2 / 15.2.3.5 Object.create(O [, Properties])
+  create: $.create = $.create || function(O, /*?*/Properties){
+    var result;
+    if(O !== null){
+      Empty.prototype = anObject(O);
+      result = new Empty();
+      Empty.prototype = null;
+      // add "__proto__" for Object.getPrototypeOf shim
+      result[IE_PROTO] = O;
+    } else result = createDict();
+    return Properties === undefined ? result : defineProperties(result, Properties);
+  },
+  // 19.1.2.14 / 15.2.3.14 Object.keys(O)
+  keys: $.getKeys = $.getKeys || createGetKeys(keys1, keysLen1, false)
+});
+
+var construct = function(F, len, args){
+  if(!(len in factories)){
+    for(var n = [], i = 0; i < len; i++)n[i] = 'a[' + i + ']';
+    factories[len] = Function('F,a', 'return new F(' + n.join(',') + ')');
+  }
+  return factories[len](F, args);
+};
+
+// 19.2.3.2 / 15.3.4.5 Function.prototype.bind(thisArg, args...)
+$export($export.P, 'Function', {
+  bind: function bind(that /*, args... */){
+    var fn       = aFunction(this)
+      , partArgs = arraySlice.call(arguments, 1);
+    var bound = function(/* args... */){
+      var args = partArgs.concat(arraySlice.call(arguments));
+      return this instanceof bound ? construct(fn, args.length, args) : invoke(fn, args, that);
+    };
+    if(isObject(fn.prototype))bound.prototype = fn.prototype;
+    return bound;
+  }
+});
+
+// fallback for not array-like ES3 strings and DOM objects
+$export($export.P + $export.F * fails(function(){
+  if(html)arraySlice.call(html);
+}), 'Array', {
+  slice: function(begin, end){
+    var len   = toLength(this.length)
+      , klass = cof(this);
+    end = end === undefined ? len : end;
+    if(klass == 'Array')return arraySlice.call(this, begin, end);
+    var start  = toIndex(begin, len)
+      , upTo   = toIndex(end, len)
+      , size   = toLength(upTo - start)
+      , cloned = Array(size)
+      , i      = 0;
+    for(; i < size; i++)cloned[i] = klass == 'String'
+      ? this.charAt(start + i)
+      : this[start + i];
+    return cloned;
+  }
+});
+$export($export.P + $export.F * (IObject != Object), 'Array', {
+  join: function join(separator){
+    return arrayJoin.call(IObject(this), separator === undefined ? ',' : separator);
+  }
+});
+
+// 22.1.2.2 / 15.4.3.2 Array.isArray(arg)
+$export($export.S, 'Array', {isArray: require('./$.is-array')});
+
+var createArrayReduce = function(isRight){
+  return function(callbackfn, memo){
+    aFunction(callbackfn);
+    var O      = IObject(this)
+      , length = toLength(O.length)
+      , index  = isRight ? length - 1 : 0
+      , i      = isRight ? -1 : 1;
+    if(arguments.length < 2)for(;;){
+      if(index in O){
+        memo = O[index];
+        index += i;
+        break;
+      }
+      index += i;
+      if(isRight ? index < 0 : length <= index){
+        throw TypeError('Reduce of empty array with no initial value');
+      }
+    }
+    for(;isRight ? index >= 0 : length > index; index += i)if(index in O){
+      memo = callbackfn(memo, O[index], index, this);
+    }
+    return memo;
+  };
+};
+
+var methodize = function($fn){
+  return function(arg1/*, arg2 = undefined */){
+    return $fn(this, arg1, arguments[1]);
+  };
+};
+
+$export($export.P, 'Array', {
+  // 22.1.3.10 / 15.4.4.18 Array.prototype.forEach(callbackfn [, thisArg])
+  forEach: $.each = $.each || methodize(createArrayMethod(0)),
+  // 22.1.3.15 / 15.4.4.19 Array.prototype.map(callbackfn [, thisArg])
+  map: methodize(createArrayMethod(1)),
+  // 22.1.3.7 / 15.4.4.20 Array.prototype.filter(callbackfn [, thisArg])
+  filter: methodize(createArrayMethod(2)),
+  // 22.1.3.23 / 15.4.4.17 Array.prototype.some(callbackfn [, thisArg])
+  some: methodize(createArrayMethod(3)),
+  // 22.1.3.5 / 15.4.4.16 Array.prototype.every(callbackfn [, thisArg])
+  every: methodize(createArrayMethod(4)),
+  // 22.1.3.18 / 15.4.4.21 Array.prototype.reduce(callbackfn [, initialValue])
+  reduce: createArrayReduce(false),
+  // 22.1.3.19 / 15.4.4.22 Array.prototype.reduceRight(callbackfn [, initialValue])
+  reduceRight: createArrayReduce(true),
+  // 22.1.3.11 / 15.4.4.14 Array.prototype.indexOf(searchElement [, fromIndex])
+  indexOf: methodize(arrayIndexOf),
+  // 22.1.3.14 / 15.4.4.15 Array.prototype.lastIndexOf(searchElement [, fromIndex])
+  lastIndexOf: function(el, fromIndex /* = @[*-1] */){
+    var O      = toIObject(this)
+      , length = toLength(O.length)
+      , index  = length - 1;
+    if(arguments.length > 1)index = Math.min(index, toInteger(fromIndex));
+    if(index < 0)index = toLength(length + index);
+    for(;index >= 0; index--)if(index in O)if(O[index] === el)return index;
+    return -1;
+  }
+});
+
+// 20.3.3.1 / 15.9.4.4 Date.now()
+$export($export.S, 'Date', {now: function(){ return +new Date; }});
+
+var lz = function(num){
+  return num > 9 ? num : '0' + num;
+};
+
+// 20.3.4.36 / 15.9.5.43 Date.prototype.toISOString()
+// PhantomJS / old WebKit has a broken implementations
+$export($export.P + $export.F * (fails(function(){
+  return new Date(-5e13 - 1).toISOString() != '0385-07-25T07:06:39.999Z';
+}) || !fails(function(){
+  new Date(NaN).toISOString();
+})), 'Date', {
+  toISOString: function toISOString(){
+    if(!isFinite(this))throw RangeError('Invalid time value');
+    var d = this
+      , y = d.getUTCFullYear()
+      , m = d.getUTCMilliseconds()
+      , s = y < 0 ? '-' : y > 9999 ? '+' : '';
+    return s + ('00000' + Math.abs(y)).slice(s ? -6 : -4) +
+      '-' + lz(d.getUTCMonth() + 1) + '-' + lz(d.getUTCDate()) +
+      'T' + lz(d.getUTCHours()) + ':' + lz(d.getUTCMinutes()) +
+      ':' + lz(d.getUTCSeconds()) + '.' + (m > 99 ? m : '0' + lz(m)) + 'Z';
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.array.copy-within.js b/node_modules/core-js/modules/es6.array.copy-within.js
new file mode 100644
index 0000000..930ba78
--- /dev/null
+++ b/node_modules/core-js/modules/es6.array.copy-within.js
@@ -0,0 +1,6 @@
+// 22.1.3.3 Array.prototype.copyWithin(target, start, end = this.length)
+var $export = require('./$.export');
+
+$export($export.P, 'Array', {copyWithin: require('./$.array-copy-within')});
+
+require('./$.add-to-unscopables')('copyWithin');
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.array.fill.js b/node_modules/core-js/modules/es6.array.fill.js
new file mode 100644
index 0000000..c3b3e2e
--- /dev/null
+++ b/node_modules/core-js/modules/es6.array.fill.js
@@ -0,0 +1,6 @@
+// 22.1.3.6 Array.prototype.fill(value, start = 0, end = this.length)
+var $export = require('./$.export');
+
+$export($export.P, 'Array', {fill: require('./$.array-fill')});
+
+require('./$.add-to-unscopables')('fill');
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.array.find-index.js b/node_modules/core-js/modules/es6.array.find-index.js
new file mode 100644
index 0000000..7224a60
--- /dev/null
+++ b/node_modules/core-js/modules/es6.array.find-index.js
@@ -0,0 +1,14 @@
+'use strict';
+// 22.1.3.9 Array.prototype.findIndex(predicate, thisArg = undefined)
+var $export = require('./$.export')
+  , $find   = require('./$.array-methods')(6)
+  , KEY     = 'findIndex'
+  , forced  = true;
+// Shouldn't skip holes
+if(KEY in [])Array(1)[KEY](function(){ forced = false; });
+$export($export.P + $export.F * forced, 'Array', {
+  findIndex: function findIndex(callbackfn/*, that = undefined */){
+    return $find(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined);
+  }
+});
+require('./$.add-to-unscopables')(KEY);
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.array.find.js b/node_modules/core-js/modules/es6.array.find.js
new file mode 100644
index 0000000..199e987
--- /dev/null
+++ b/node_modules/core-js/modules/es6.array.find.js
@@ -0,0 +1,14 @@
+'use strict';
+// 22.1.3.8 Array.prototype.find(predicate, thisArg = undefined)
+var $export = require('./$.export')
+  , $find   = require('./$.array-methods')(5)
+  , KEY     = 'find'
+  , forced  = true;
+// Shouldn't skip holes
+if(KEY in [])Array(1)[KEY](function(){ forced = false; });
+$export($export.P + $export.F * forced, 'Array', {
+  find: function find(callbackfn/*, that = undefined */){
+    return $find(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined);
+  }
+});
+require('./$.add-to-unscopables')(KEY);
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.array.from.js b/node_modules/core-js/modules/es6.array.from.js
new file mode 100644
index 0000000..4637d8d
--- /dev/null
+++ b/node_modules/core-js/modules/es6.array.from.js
@@ -0,0 +1,36 @@
+'use strict';
+var ctx         = require('./$.ctx')
+  , $export     = require('./$.export')
+  , toObject    = require('./$.to-object')
+  , call        = require('./$.iter-call')
+  , isArrayIter = require('./$.is-array-iter')
+  , toLength    = require('./$.to-length')
+  , getIterFn   = require('./core.get-iterator-method');
+$export($export.S + $export.F * !require('./$.iter-detect')(function(iter){ Array.from(iter); }), 'Array', {
+  // 22.1.2.1 Array.from(arrayLike, mapfn = undefined, thisArg = undefined)
+  from: function from(arrayLike/*, mapfn = undefined, thisArg = undefined*/){
+    var O       = toObject(arrayLike)
+      , C       = typeof this == 'function' ? this : Array
+      , $$      = arguments
+      , $$len   = $$.length
+      , mapfn   = $$len > 1 ? $$[1] : undefined
+      , mapping = mapfn !== undefined
+      , index   = 0
+      , iterFn  = getIterFn(O)
+      , length, result, step, iterator;
+    if(mapping)mapfn = ctx(mapfn, $$len > 2 ? $$[2] : undefined, 2);
+    // if object isn't iterable or it's array with default iterator - use simple case
+    if(iterFn != undefined && !(C == Array && isArrayIter(iterFn))){
+      for(iterator = iterFn.call(O), result = new C; !(step = iterator.next()).done; index++){
+        result[index] = mapping ? call(iterator, mapfn, [step.value, index], true) : step.value;
+      }
+    } else {
+      length = toLength(O.length);
+      for(result = new C(length); length > index; index++){
+        result[index] = mapping ? mapfn(O[index], index) : O[index];
+      }
+    }
+    result.length = index;
+    return result;
+  }
+});
diff --git a/node_modules/core-js/modules/es6.array.iterator.js b/node_modules/core-js/modules/es6.array.iterator.js
new file mode 100644
index 0000000..52a546d
--- /dev/null
+++ b/node_modules/core-js/modules/es6.array.iterator.js
@@ -0,0 +1,34 @@
+'use strict';
+var addToUnscopables = require('./$.add-to-unscopables')
+  , step             = require('./$.iter-step')
+  , Iterators        = require('./$.iterators')
+  , toIObject        = require('./$.to-iobject');
+
+// 22.1.3.4 Array.prototype.entries()
+// 22.1.3.13 Array.prototype.keys()
+// 22.1.3.29 Array.prototype.values()
+// 22.1.3.30 Array.prototype[@@iterator]()
+module.exports = require('./$.iter-define')(Array, 'Array', function(iterated, kind){
+  this._t = toIObject(iterated); // target
+  this._i = 0;                   // next index
+  this._k = kind;                // kind
+// 22.1.5.2.1 %ArrayIteratorPrototype%.next()
+}, function(){
+  var O     = this._t
+    , kind  = this._k
+    , index = this._i++;
+  if(!O || index >= O.length){
+    this._t = undefined;
+    return step(1);
+  }
+  if(kind == 'keys'  )return step(0, index);
+  if(kind == 'values')return step(0, O[index]);
+  return step(0, [index, O[index]]);
+}, 'values');
+
+// argumentsList[@@iterator] is %ArrayProto_values% (9.4.4.6, 9.4.4.7)
+Iterators.Arguments = Iterators.Array;
+
+addToUnscopables('keys');
+addToUnscopables('values');
+addToUnscopables('entries');
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.array.of.js b/node_modules/core-js/modules/es6.array.of.js
new file mode 100644
index 0000000..f623f15
--- /dev/null
+++ b/node_modules/core-js/modules/es6.array.of.js
@@ -0,0 +1,19 @@
+'use strict';
+var $export = require('./$.export');
+
+// WebKit Array.of isn't generic
+$export($export.S + $export.F * require('./$.fails')(function(){
+  function F(){}
+  return !(Array.of.call(F) instanceof F);
+}), 'Array', {
+  // 22.1.2.3 Array.of( ...items)
+  of: function of(/* ...args */){
+    var index  = 0
+      , $$     = arguments
+      , $$len  = $$.length
+      , result = new (typeof this == 'function' ? this : Array)($$len);
+    while($$len > index)result[index] = $$[index++];
+    result.length = $$len;
+    return result;
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.array.species.js b/node_modules/core-js/modules/es6.array.species.js
new file mode 100644
index 0000000..543bdfe
--- /dev/null
+++ b/node_modules/core-js/modules/es6.array.species.js
@@ -0,0 +1 @@
+require('./$.set-species')('Array');
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.date.to-string.js b/node_modules/core-js/modules/es6.date.to-string.js
new file mode 100644
index 0000000..59bf836
--- /dev/null
+++ b/node_modules/core-js/modules/es6.date.to-string.js
@@ -0,0 +1,10 @@
+var DateProto    = Date.prototype
+  , INVALID_DATE = 'Invalid Date'
+  , TO_STRING    = 'toString'
+  , $toString    = DateProto[TO_STRING];
+if(new Date(NaN) + '' != INVALID_DATE){
+  require('./$.redefine')(DateProto, TO_STRING, function toString(){
+    var value = +this;
+    return value === value ? $toString.call(this) : INVALID_DATE;
+  });
+}
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.function.has-instance.js b/node_modules/core-js/modules/es6.function.has-instance.js
new file mode 100644
index 0000000..94d840f
--- /dev/null
+++ b/node_modules/core-js/modules/es6.function.has-instance.js
@@ -0,0 +1,13 @@
+'use strict';
+var $             = require('./$')
+  , isObject      = require('./$.is-object')
+  , HAS_INSTANCE  = require('./$.wks')('hasInstance')
+  , FunctionProto = Function.prototype;
+// 19.2.3.6 Function.prototype[@@hasInstance](V)
+if(!(HAS_INSTANCE in FunctionProto))$.setDesc(FunctionProto, HAS_INSTANCE, {value: function(O){
+  if(typeof this != 'function' || !isObject(O))return false;
+  if(!isObject(this.prototype))return O instanceof this;
+  // for environment w/o native `@@hasInstance` logic enough `instanceof`, but add this:
+  while(O = $.getProto(O))if(this.prototype === O)return true;
+  return false;
+}});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.function.name.js b/node_modules/core-js/modules/es6.function.name.js
new file mode 100644
index 0000000..0f10fc1
--- /dev/null
+++ b/node_modules/core-js/modules/es6.function.name.js
@@ -0,0 +1,16 @@
+var setDesc    = require('./$').setDesc
+  , createDesc = require('./$.property-desc')
+  , has        = require('./$.has')
+  , FProto     = Function.prototype
+  , nameRE     = /^\s*function ([^ (]*)/
+  , NAME       = 'name';
+// 19.2.4.2 name
+NAME in FProto || require('./$.descriptors') && setDesc(FProto, NAME, {
+  configurable: true,
+  get: function(){
+    var match = ('' + this).match(nameRE)
+      , name  = match ? match[1] : '';
+    has(this, NAME) || setDesc(this, NAME, createDesc(5, name));
+    return name;
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.map.js b/node_modules/core-js/modules/es6.map.js
new file mode 100644
index 0000000..54fd5c1
--- /dev/null
+++ b/node_modules/core-js/modules/es6.map.js
@@ -0,0 +1,17 @@
+'use strict';
+var strong = require('./$.collection-strong');
+
+// 23.1 Map Objects
+require('./$.collection')('Map', function(get){
+  return function Map(){ return get(this, arguments.length > 0 ? arguments[0] : undefined); };
+}, {
+  // 23.1.3.6 Map.prototype.get(key)
+  get: function get(key){
+    var entry = strong.getEntry(this, key);
+    return entry && entry.v;
+  },
+  // 23.1.3.9 Map.prototype.set(key, value)
+  set: function set(key, value){
+    return strong.def(this, key === 0 ? 0 : key, value);
+  }
+}, strong, true);
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.math.acosh.js b/node_modules/core-js/modules/es6.math.acosh.js
new file mode 100644
index 0000000..f69282a
--- /dev/null
+++ b/node_modules/core-js/modules/es6.math.acosh.js
@@ -0,0 +1,14 @@
+// 20.2.2.3 Math.acosh(x)
+var $export = require('./$.export')
+  , log1p   = require('./$.math-log1p')
+  , sqrt    = Math.sqrt
+  , $acosh  = Math.acosh;
+
+// V8 bug https://code.google.com/p/v8/issues/detail?id=3509
+$export($export.S + $export.F * !($acosh && Math.floor($acosh(Number.MAX_VALUE)) == 710), 'Math', {
+  acosh: function acosh(x){
+    return (x = +x) < 1 ? NaN : x > 94906265.62425156
+      ? Math.log(x) + Math.LN2
+      : log1p(x - 1 + sqrt(x - 1) * sqrt(x + 1));
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.math.asinh.js b/node_modules/core-js/modules/es6.math.asinh.js
new file mode 100644
index 0000000..bd34adf
--- /dev/null
+++ b/node_modules/core-js/modules/es6.math.asinh.js
@@ -0,0 +1,8 @@
+// 20.2.2.5 Math.asinh(x)
+var $export = require('./$.export');
+
+function asinh(x){
+  return !isFinite(x = +x) || x == 0 ? x : x < 0 ? -asinh(-x) : Math.log(x + Math.sqrt(x * x + 1));
+}
+
+$export($export.S, 'Math', {asinh: asinh});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.math.atanh.js b/node_modules/core-js/modules/es6.math.atanh.js
new file mode 100644
index 0000000..656ea40
--- /dev/null
+++ b/node_modules/core-js/modules/es6.math.atanh.js
@@ -0,0 +1,8 @@
+// 20.2.2.7 Math.atanh(x)
+var $export = require('./$.export');
+
+$export($export.S, 'Math', {
+  atanh: function atanh(x){
+    return (x = +x) == 0 ? x : Math.log((1 + x) / (1 - x)) / 2;
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.math.cbrt.js b/node_modules/core-js/modules/es6.math.cbrt.js
new file mode 100644
index 0000000..79a1fbc
--- /dev/null
+++ b/node_modules/core-js/modules/es6.math.cbrt.js
@@ -0,0 +1,9 @@
+// 20.2.2.9 Math.cbrt(x)
+var $export = require('./$.export')
+  , sign    = require('./$.math-sign');
+
+$export($export.S, 'Math', {
+  cbrt: function cbrt(x){
+    return sign(x = +x) * Math.pow(Math.abs(x), 1 / 3);
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.math.clz32.js b/node_modules/core-js/modules/es6.math.clz32.js
new file mode 100644
index 0000000..edd1158
--- /dev/null
+++ b/node_modules/core-js/modules/es6.math.clz32.js
@@ -0,0 +1,8 @@
+// 20.2.2.11 Math.clz32(x)
+var $export = require('./$.export');
+
+$export($export.S, 'Math', {
+  clz32: function clz32(x){
+    return (x >>>= 0) ? 31 - Math.floor(Math.log(x + 0.5) * Math.LOG2E) : 32;
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.math.cosh.js b/node_modules/core-js/modules/es6.math.cosh.js
new file mode 100644
index 0000000..d1df749
--- /dev/null
+++ b/node_modules/core-js/modules/es6.math.cosh.js
@@ -0,0 +1,9 @@
+// 20.2.2.12 Math.cosh(x)
+var $export = require('./$.export')
+  , exp     = Math.exp;
+
+$export($export.S, 'Math', {
+  cosh: function cosh(x){
+    return (exp(x = +x) + exp(-x)) / 2;
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.math.expm1.js b/node_modules/core-js/modules/es6.math.expm1.js
new file mode 100644
index 0000000..e27742f
--- /dev/null
+++ b/node_modules/core-js/modules/es6.math.expm1.js
@@ -0,0 +1,4 @@
+// 20.2.2.14 Math.expm1(x)
+var $export = require('./$.export');
+
+$export($export.S, 'Math', {expm1: require('./$.math-expm1')});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.math.fround.js b/node_modules/core-js/modules/es6.math.fround.js
new file mode 100644
index 0000000..43cd70c
--- /dev/null
+++ b/node_modules/core-js/modules/es6.math.fround.js
@@ -0,0 +1,26 @@
+// 20.2.2.16 Math.fround(x)
+var $export   = require('./$.export')
+  , sign      = require('./$.math-sign')
+  , pow       = Math.pow
+  , EPSILON   = pow(2, -52)
+  , EPSILON32 = pow(2, -23)
+  , MAX32     = pow(2, 127) * (2 - EPSILON32)
+  , MIN32     = pow(2, -126);
+
+var roundTiesToEven = function(n){
+  return n + 1 / EPSILON - 1 / EPSILON;
+};
+
+
+$export($export.S, 'Math', {
+  fround: function fround(x){
+    var $abs  = Math.abs(x)
+      , $sign = sign(x)
+      , a, result;
+    if($abs < MIN32)return $sign * roundTiesToEven($abs / MIN32 / EPSILON32) * MIN32 * EPSILON32;
+    a = (1 + EPSILON32 / EPSILON) * $abs;
+    result = a - (a - $abs);
+    if(result > MAX32 || result != result)return $sign * Infinity;
+    return $sign * result;
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.math.hypot.js b/node_modules/core-js/modules/es6.math.hypot.js
new file mode 100644
index 0000000..a8edf7c
--- /dev/null
+++ b/node_modules/core-js/modules/es6.math.hypot.js
@@ -0,0 +1,26 @@
+// 20.2.2.17 Math.hypot([value1[, value2[, … ]]])
+var $export = require('./$.export')
+  , abs     = Math.abs;
+
+$export($export.S, 'Math', {
+  hypot: function hypot(value1, value2){ // eslint-disable-line no-unused-vars
+    var sum   = 0
+      , i     = 0
+      , $$    = arguments
+      , $$len = $$.length
+      , larg  = 0
+      , arg, div;
+    while(i < $$len){
+      arg = abs($$[i++]);
+      if(larg < arg){
+        div  = larg / arg;
+        sum  = sum * div * div + 1;
+        larg = arg;
+      } else if(arg > 0){
+        div  = arg / larg;
+        sum += div * div;
+      } else sum += arg;
+    }
+    return larg === Infinity ? Infinity : larg * Math.sqrt(sum);
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.math.imul.js b/node_modules/core-js/modules/es6.math.imul.js
new file mode 100644
index 0000000..926053d
--- /dev/null
+++ b/node_modules/core-js/modules/es6.math.imul.js
@@ -0,0 +1,17 @@
+// 20.2.2.18 Math.imul(x, y)
+var $export = require('./$.export')
+  , $imul   = Math.imul;
+
+// some WebKit versions fails with big numbers, some has wrong arity
+$export($export.S + $export.F * require('./$.fails')(function(){
+  return $imul(0xffffffff, 5) != -5 || $imul.length != 2;
+}), 'Math', {
+  imul: function imul(x, y){
+    var UINT16 = 0xffff
+      , xn = +x
+      , yn = +y
+      , xl = UINT16 & xn
+      , yl = UINT16 & yn;
+    return 0 | xl * yl + ((UINT16 & xn >>> 16) * yl + xl * (UINT16 & yn >>> 16) << 16 >>> 0);
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.math.log10.js b/node_modules/core-js/modules/es6.math.log10.js
new file mode 100644
index 0000000..ef5ae6a
--- /dev/null
+++ b/node_modules/core-js/modules/es6.math.log10.js
@@ -0,0 +1,8 @@
+// 20.2.2.21 Math.log10(x)
+var $export = require('./$.export');
+
+$export($export.S, 'Math', {
+  log10: function log10(x){
+    return Math.log(x) / Math.LN10;
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.math.log1p.js b/node_modules/core-js/modules/es6.math.log1p.js
new file mode 100644
index 0000000..31c395e
--- /dev/null
+++ b/node_modules/core-js/modules/es6.math.log1p.js
@@ -0,0 +1,4 @@
+// 20.2.2.20 Math.log1p(x)
+var $export = require('./$.export');
+
+$export($export.S, 'Math', {log1p: require('./$.math-log1p')});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.math.log2.js b/node_modules/core-js/modules/es6.math.log2.js
new file mode 100644
index 0000000..24c0124
--- /dev/null
+++ b/node_modules/core-js/modules/es6.math.log2.js
@@ -0,0 +1,8 @@
+// 20.2.2.22 Math.log2(x)
+var $export = require('./$.export');
+
+$export($export.S, 'Math', {
+  log2: function log2(x){
+    return Math.log(x) / Math.LN2;
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.math.sign.js b/node_modules/core-js/modules/es6.math.sign.js
new file mode 100644
index 0000000..fd8d8bc
--- /dev/null
+++ b/node_modules/core-js/modules/es6.math.sign.js
@@ -0,0 +1,4 @@
+// 20.2.2.28 Math.sign(x)
+var $export = require('./$.export');
+
+$export($export.S, 'Math', {sign: require('./$.math-sign')});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.math.sinh.js b/node_modules/core-js/modules/es6.math.sinh.js
new file mode 100644
index 0000000..a01c4d3
--- /dev/null
+++ b/node_modules/core-js/modules/es6.math.sinh.js
@@ -0,0 +1,15 @@
+// 20.2.2.30 Math.sinh(x)
+var $export = require('./$.export')
+  , expm1   = require('./$.math-expm1')
+  , exp     = Math.exp;
+
+// V8 near Chromium 38 has a problem with very small numbers
+$export($export.S + $export.F * require('./$.fails')(function(){
+  return !Math.sinh(-2e-17) != -2e-17;
+}), 'Math', {
+  sinh: function sinh(x){
+    return Math.abs(x = +x) < 1
+      ? (expm1(x) - expm1(-x)) / 2
+      : (exp(x - 1) - exp(-x - 1)) * (Math.E / 2);
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.math.tanh.js b/node_modules/core-js/modules/es6.math.tanh.js
new file mode 100644
index 0000000..0d081a5
--- /dev/null
+++ b/node_modules/core-js/modules/es6.math.tanh.js
@@ -0,0 +1,12 @@
+// 20.2.2.33 Math.tanh(x)
+var $export = require('./$.export')
+  , expm1   = require('./$.math-expm1')
+  , exp     = Math.exp;
+
+$export($export.S, 'Math', {
+  tanh: function tanh(x){
+    var a = expm1(x = +x)
+      , b = expm1(-x);
+    return a == Infinity ? 1 : b == Infinity ? -1 : (a - b) / (exp(x) + exp(-x));
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.math.trunc.js b/node_modules/core-js/modules/es6.math.trunc.js
new file mode 100644
index 0000000..f3f0855
--- /dev/null
+++ b/node_modules/core-js/modules/es6.math.trunc.js
@@ -0,0 +1,8 @@
+// 20.2.2.34 Math.trunc(x)
+var $export = require('./$.export');
+
+$export($export.S, 'Math', {
+  trunc: function trunc(it){
+    return (it > 0 ? Math.floor : Math.ceil)(it);
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.number.constructor.js b/node_modules/core-js/modules/es6.number.constructor.js
new file mode 100644
index 0000000..065af1a
--- /dev/null
+++ b/node_modules/core-js/modules/es6.number.constructor.js
@@ -0,0 +1,66 @@
+'use strict';
+var $           = require('./$')
+  , global      = require('./$.global')
+  , has         = require('./$.has')
+  , cof         = require('./$.cof')
+  , toPrimitive = require('./$.to-primitive')
+  , fails       = require('./$.fails')
+  , $trim       = require('./$.string-trim').trim
+  , NUMBER      = 'Number'
+  , $Number     = global[NUMBER]
+  , Base        = $Number
+  , proto       = $Number.prototype
+  // Opera ~12 has broken Object#toString
+  , BROKEN_COF  = cof($.create(proto)) == NUMBER
+  , TRIM        = 'trim' in String.prototype;
+
+// 7.1.3 ToNumber(argument)
+var toNumber = function(argument){
+  var it = toPrimitive(argument, false);
+  if(typeof it == 'string' && it.length > 2){
+    it = TRIM ? it.trim() : $trim(it, 3);
+    var first = it.charCodeAt(0)
+      , third, radix, maxCode;
+    if(first === 43 || first === 45){
+      third = it.charCodeAt(2);
+      if(third === 88 || third === 120)return NaN; // Number('+0x1') should be NaN, old V8 fix
+    } else if(first === 48){
+      switch(it.charCodeAt(1)){
+        case 66 : case 98  : radix = 2; maxCode = 49; break; // fast equal /^0b[01]+$/i
+        case 79 : case 111 : radix = 8; maxCode = 55; break; // fast equal /^0o[0-7]+$/i
+        default : return +it;
+      }
+      for(var digits = it.slice(2), i = 0, l = digits.length, code; i < l; i++){
+        code = digits.charCodeAt(i);
+        // parseInt parses a string to a first unavailable symbol
+        // but ToNumber should return NaN if a string contains unavailable symbols
+        if(code < 48 || code > maxCode)return NaN;
+      } return parseInt(digits, radix);
+    }
+  } return +it;
+};
+
+if(!$Number(' 0o1') || !$Number('0b1') || $Number('+0x1')){
+  $Number = function Number(value){
+    var it = arguments.length < 1 ? 0 : value
+      , that = this;
+    return that instanceof $Number
+      // check on 1..constructor(foo) case
+      && (BROKEN_COF ? fails(function(){ proto.valueOf.call(that); }) : cof(that) != NUMBER)
+        ? new Base(toNumber(it)) : toNumber(it);
+  };
+  $.each.call(require('./$.descriptors') ? $.getNames(Base) : (
+    // ES3:
+    'MAX_VALUE,MIN_VALUE,NaN,NEGATIVE_INFINITY,POSITIVE_INFINITY,' +
+    // ES6 (in case, if modules with ES6 Number statics required before):
+    'EPSILON,isFinite,isInteger,isNaN,isSafeInteger,MAX_SAFE_INTEGER,' +
+    'MIN_SAFE_INTEGER,parseFloat,parseInt,isInteger'
+  ).split(','), function(key){
+    if(has(Base, key) && !has($Number, key)){
+      $.setDesc($Number, key, $.getDesc(Base, key));
+    }
+  });
+  $Number.prototype = proto;
+  proto.constructor = $Number;
+  require('./$.redefine')(global, NUMBER, $Number);
+}
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.number.epsilon.js b/node_modules/core-js/modules/es6.number.epsilon.js
new file mode 100644
index 0000000..45c865c
--- /dev/null
+++ b/node_modules/core-js/modules/es6.number.epsilon.js
@@ -0,0 +1,4 @@
+// 20.1.2.1 Number.EPSILON
+var $export = require('./$.export');
+
+$export($export.S, 'Number', {EPSILON: Math.pow(2, -52)});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.number.is-finite.js b/node_modules/core-js/modules/es6.number.is-finite.js
new file mode 100644
index 0000000..362a6c8
--- /dev/null
+++ b/node_modules/core-js/modules/es6.number.is-finite.js
@@ -0,0 +1,9 @@
+// 20.1.2.2 Number.isFinite(number)
+var $export   = require('./$.export')
+  , _isFinite = require('./$.global').isFinite;
+
+$export($export.S, 'Number', {
+  isFinite: function isFinite(it){
+    return typeof it == 'number' && _isFinite(it);
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.number.is-integer.js b/node_modules/core-js/modules/es6.number.is-integer.js
new file mode 100644
index 0000000..189db9a
--- /dev/null
+++ b/node_modules/core-js/modules/es6.number.is-integer.js
@@ -0,0 +1,4 @@
+// 20.1.2.3 Number.isInteger(number)
+var $export = require('./$.export');
+
+$export($export.S, 'Number', {isInteger: require('./$.is-integer')});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.number.is-nan.js b/node_modules/core-js/modules/es6.number.is-nan.js
new file mode 100644
index 0000000..151bb4b
--- /dev/null
+++ b/node_modules/core-js/modules/es6.number.is-nan.js
@@ -0,0 +1,8 @@
+// 20.1.2.4 Number.isNaN(number)
+var $export = require('./$.export');
+
+$export($export.S, 'Number', {
+  isNaN: function isNaN(number){
+    return number != number;
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.number.is-safe-integer.js b/node_modules/core-js/modules/es6.number.is-safe-integer.js
new file mode 100644
index 0000000..e23b4cb
--- /dev/null
+++ b/node_modules/core-js/modules/es6.number.is-safe-integer.js
@@ -0,0 +1,10 @@
+// 20.1.2.5 Number.isSafeInteger(number)
+var $export   = require('./$.export')
+  , isInteger = require('./$.is-integer')
+  , abs       = Math.abs;
+
+$export($export.S, 'Number', {
+  isSafeInteger: function isSafeInteger(number){
+    return isInteger(number) && abs(number) <= 0x1fffffffffffff;
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.number.max-safe-integer.js b/node_modules/core-js/modules/es6.number.max-safe-integer.js
new file mode 100644
index 0000000..a1aaf74
--- /dev/null
+++ b/node_modules/core-js/modules/es6.number.max-safe-integer.js
@@ -0,0 +1,4 @@
+// 20.1.2.6 Number.MAX_SAFE_INTEGER
+var $export = require('./$.export');
+
+$export($export.S, 'Number', {MAX_SAFE_INTEGER: 0x1fffffffffffff});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.number.min-safe-integer.js b/node_modules/core-js/modules/es6.number.min-safe-integer.js
new file mode 100644
index 0000000..ab97cb5
--- /dev/null
+++ b/node_modules/core-js/modules/es6.number.min-safe-integer.js
@@ -0,0 +1,4 @@
+// 20.1.2.10 Number.MIN_SAFE_INTEGER
+var $export = require('./$.export');
+
+$export($export.S, 'Number', {MIN_SAFE_INTEGER: -0x1fffffffffffff});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.number.parse-float.js b/node_modules/core-js/modules/es6.number.parse-float.js
new file mode 100644
index 0000000..1d0c967
--- /dev/null
+++ b/node_modules/core-js/modules/es6.number.parse-float.js
@@ -0,0 +1,4 @@
+// 20.1.2.12 Number.parseFloat(string)
+var $export = require('./$.export');
+
+$export($export.S, 'Number', {parseFloat: parseFloat});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.number.parse-int.js b/node_modules/core-js/modules/es6.number.parse-int.js
new file mode 100644
index 0000000..813b5b7
--- /dev/null
+++ b/node_modules/core-js/modules/es6.number.parse-int.js
@@ -0,0 +1,4 @@
+// 20.1.2.13 Number.parseInt(string, radix)
+var $export = require('./$.export');
+
+$export($export.S, 'Number', {parseInt: parseInt});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.object.assign.js b/node_modules/core-js/modules/es6.object.assign.js
new file mode 100644
index 0000000..b62e7a4
--- /dev/null
+++ b/node_modules/core-js/modules/es6.object.assign.js
@@ -0,0 +1,4 @@
+// 19.1.3.1 Object.assign(target, source)
+var $export = require('./$.export');
+
+$export($export.S + $export.F, 'Object', {assign: require('./$.object-assign')});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.object.freeze.js b/node_modules/core-js/modules/es6.object.freeze.js
new file mode 100644
index 0000000..fa87c95
--- /dev/null
+++ b/node_modules/core-js/modules/es6.object.freeze.js
@@ -0,0 +1,8 @@
+// 19.1.2.5 Object.freeze(O)
+var isObject = require('./$.is-object');
+
+require('./$.object-sap')('freeze', function($freeze){
+  return function freeze(it){
+    return $freeze && isObject(it) ? $freeze(it) : it;
+  };
+});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.object.get-own-property-descriptor.js b/node_modules/core-js/modules/es6.object.get-own-property-descriptor.js
new file mode 100644
index 0000000..9b253ac
--- /dev/null
+++ b/node_modules/core-js/modules/es6.object.get-own-property-descriptor.js
@@ -0,0 +1,8 @@
+// 19.1.2.6 Object.getOwnPropertyDescriptor(O, P)
+var toIObject = require('./$.to-iobject');
+
+require('./$.object-sap')('getOwnPropertyDescriptor', function($getOwnPropertyDescriptor){
+  return function getOwnPropertyDescriptor(it, key){
+    return $getOwnPropertyDescriptor(toIObject(it), key);
+  };
+});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.object.get-own-property-names.js b/node_modules/core-js/modules/es6.object.get-own-property-names.js
new file mode 100644
index 0000000..e87bcf6
--- /dev/null
+++ b/node_modules/core-js/modules/es6.object.get-own-property-names.js
@@ -0,0 +1,4 @@
+// 19.1.2.7 Object.getOwnPropertyNames(O)
+require('./$.object-sap')('getOwnPropertyNames', function(){
+  return require('./$.get-names').get;
+});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.object.get-prototype-of.js b/node_modules/core-js/modules/es6.object.get-prototype-of.js
new file mode 100644
index 0000000..9ec0405
--- /dev/null
+++ b/node_modules/core-js/modules/es6.object.get-prototype-of.js
@@ -0,0 +1,8 @@
+// 19.1.2.9 Object.getPrototypeOf(O)
+var toObject = require('./$.to-object');
+
+require('./$.object-sap')('getPrototypeOf', function($getPrototypeOf){
+  return function getPrototypeOf(it){
+    return $getPrototypeOf(toObject(it));
+  };
+});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.object.is-extensible.js b/node_modules/core-js/modules/es6.object.is-extensible.js
new file mode 100644
index 0000000..ada2b95
--- /dev/null
+++ b/node_modules/core-js/modules/es6.object.is-extensible.js
@@ -0,0 +1,8 @@
+// 19.1.2.11 Object.isExtensible(O)
+var isObject = require('./$.is-object');
+
+require('./$.object-sap')('isExtensible', function($isExtensible){
+  return function isExtensible(it){
+    return isObject(it) ? $isExtensible ? $isExtensible(it) : true : false;
+  };
+});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.object.is-frozen.js b/node_modules/core-js/modules/es6.object.is-frozen.js
new file mode 100644
index 0000000..b3e44d1
--- /dev/null
+++ b/node_modules/core-js/modules/es6.object.is-frozen.js
@@ -0,0 +1,8 @@
+// 19.1.2.12 Object.isFrozen(O)
+var isObject = require('./$.is-object');
+
+require('./$.object-sap')('isFrozen', function($isFrozen){
+  return function isFrozen(it){
+    return isObject(it) ? $isFrozen ? $isFrozen(it) : false : true;
+  };
+});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.object.is-sealed.js b/node_modules/core-js/modules/es6.object.is-sealed.js
new file mode 100644
index 0000000..423caf3
--- /dev/null
+++ b/node_modules/core-js/modules/es6.object.is-sealed.js
@@ -0,0 +1,8 @@
+// 19.1.2.13 Object.isSealed(O)
+var isObject = require('./$.is-object');
+
+require('./$.object-sap')('isSealed', function($isSealed){
+  return function isSealed(it){
+    return isObject(it) ? $isSealed ? $isSealed(it) : false : true;
+  };
+});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.object.is.js b/node_modules/core-js/modules/es6.object.is.js
new file mode 100644
index 0000000..3ae3b60
--- /dev/null
+++ b/node_modules/core-js/modules/es6.object.is.js
@@ -0,0 +1,3 @@
+// 19.1.3.10 Object.is(value1, value2)
+var $export = require('./$.export');
+$export($export.S, 'Object', {is: require('./$.same-value')});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.object.keys.js b/node_modules/core-js/modules/es6.object.keys.js
new file mode 100644
index 0000000..e3c18c0
--- /dev/null
+++ b/node_modules/core-js/modules/es6.object.keys.js
@@ -0,0 +1,8 @@
+// 19.1.2.14 Object.keys(O)
+var toObject = require('./$.to-object');
+
+require('./$.object-sap')('keys', function($keys){
+  return function keys(it){
+    return $keys(toObject(it));
+  };
+});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.object.prevent-extensions.js b/node_modules/core-js/modules/es6.object.prevent-extensions.js
new file mode 100644
index 0000000..20f879e
--- /dev/null
+++ b/node_modules/core-js/modules/es6.object.prevent-extensions.js
@@ -0,0 +1,8 @@
+// 19.1.2.15 Object.preventExtensions(O)
+var isObject = require('./$.is-object');
+
+require('./$.object-sap')('preventExtensions', function($preventExtensions){
+  return function preventExtensions(it){
+    return $preventExtensions && isObject(it) ? $preventExtensions(it) : it;
+  };
+});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.object.seal.js b/node_modules/core-js/modules/es6.object.seal.js
new file mode 100644
index 0000000..85a7fa9
--- /dev/null
+++ b/node_modules/core-js/modules/es6.object.seal.js
@@ -0,0 +1,8 @@
+// 19.1.2.17 Object.seal(O)
+var isObject = require('./$.is-object');
+
+require('./$.object-sap')('seal', function($seal){
+  return function seal(it){
+    return $seal && isObject(it) ? $seal(it) : it;
+  };
+});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.object.set-prototype-of.js b/node_modules/core-js/modules/es6.object.set-prototype-of.js
new file mode 100644
index 0000000..79a147c
--- /dev/null
+++ b/node_modules/core-js/modules/es6.object.set-prototype-of.js
@@ -0,0 +1,3 @@
+// 19.1.3.19 Object.setPrototypeOf(O, proto)
+var $export = require('./$.export');
+$export($export.S, 'Object', {setPrototypeOf: require('./$.set-proto').set});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.object.to-string.js b/node_modules/core-js/modules/es6.object.to-string.js
new file mode 100644
index 0000000..409d519
--- /dev/null
+++ b/node_modules/core-js/modules/es6.object.to-string.js
@@ -0,0 +1,10 @@
+'use strict';
+// 19.1.3.6 Object.prototype.toString()
+var classof = require('./$.classof')
+  , test    = {};
+test[require('./$.wks')('toStringTag')] = 'z';
+if(test + '' != '[object z]'){
+  require('./$.redefine')(Object.prototype, 'toString', function toString(){
+    return '[object ' + classof(this) + ']';
+  }, true);
+}
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.promise.js b/node_modules/core-js/modules/es6.promise.js
new file mode 100644
index 0000000..fbf2017
--- /dev/null
+++ b/node_modules/core-js/modules/es6.promise.js
@@ -0,0 +1,293 @@
+'use strict';
+var $          = require('./$')
+  , LIBRARY    = require('./$.library')
+  , global     = require('./$.global')
+  , ctx        = require('./$.ctx')
+  , classof    = require('./$.classof')
+  , $export    = require('./$.export')
+  , isObject   = require('./$.is-object')
+  , anObject   = require('./$.an-object')
+  , aFunction  = require('./$.a-function')
+  , strictNew  = require('./$.strict-new')
+  , forOf      = require('./$.for-of')
+  , setProto   = require('./$.set-proto').set
+  , same       = require('./$.same-value')
+  , SPECIES    = require('./$.wks')('species')
+  , speciesConstructor = require('./$.species-constructor')
+  , asap       = require('./$.microtask')
+  , PROMISE    = 'Promise'
+  , process    = global.process
+  , isNode     = classof(process) == 'process'
+  , P          = global[PROMISE]
+  , empty      = function(){ /* empty */ }
+  , Wrapper;
+
+var testResolve = function(sub){
+  var test = new P(empty), promise;
+  if(sub)test.constructor = function(exec){
+    exec(empty, empty);
+  };
+  (promise = P.resolve(test))['catch'](empty);
+  return promise === test;
+};
+
+var USE_NATIVE = function(){
+  var works = false;
+  function P2(x){
+    var self = new P(x);
+    setProto(self, P2.prototype);
+    return self;
+  }
+  try {
+    works = P && P.resolve && testResolve();
+    setProto(P2, P);
+    P2.prototype = $.create(P.prototype, {constructor: {value: P2}});
+    // actual Firefox has broken subclass support, test that
+    if(!(P2.resolve(5).then(function(){}) instanceof P2)){
+      works = false;
+    }
+    // actual V8 bug, https://code.google.com/p/v8/issues/detail?id=4162
+    if(works && require('./$.descriptors')){
+      var thenableThenGotten = false;
+      P.resolve($.setDesc({}, 'then', {
+        get: function(){ thenableThenGotten = true; }
+      }));
+      works = thenableThenGotten;
+    }
+  } catch(e){ works = false; }
+  return works;
+}();
+
+// helpers
+var sameConstructor = function(a, b){
+  // library wrapper special case
+  if(LIBRARY && a === P && b === Wrapper)return true;
+  return same(a, b);
+};
+var getConstructor = function(C){
+  var S = anObject(C)[SPECIES];
+  return S != undefined ? S : C;
+};
+var isThenable = function(it){
+  var then;
+  return isObject(it) && typeof (then = it.then) == 'function' ? then : false;
+};
+var PromiseCapability = function(C){
+  var resolve, reject;
+  this.promise = new C(function($$resolve, $$reject){
+    if(resolve !== undefined || reject !== undefined)throw TypeError('Bad Promise constructor');
+    resolve = $$resolve;
+    reject  = $$reject;
+  });
+  this.resolve = aFunction(resolve),
+  this.reject  = aFunction(reject)
+};
+var perform = function(exec){
+  try {
+    exec();
+  } catch(e){
+    return {error: e};
+  }
+};
+var notify = function(record, isReject){
+  if(record.n)return;
+  record.n = true;
+  var chain = record.c;
+  asap(function(){
+    var value = record.v
+      , ok    = record.s == 1
+      , i     = 0;
+    var run = function(reaction){
+      var handler = ok ? reaction.ok : reaction.fail
+        , resolve = reaction.resolve
+        , reject  = reaction.reject
+        , result, then;
+      try {
+        if(handler){
+          if(!ok)record.h = true;
+          result = handler === true ? value : handler(value);
+          if(result === reaction.promise){
+            reject(TypeError('Promise-chain cycle'));
+          } else if(then = isThenable(result)){
+            then.call(result, resolve, reject);
+          } else resolve(result);
+        } else reject(value);
+      } catch(e){
+        reject(e);
+      }
+    };
+    while(chain.length > i)run(chain[i++]); // variable length - can't use forEach
+    chain.length = 0;
+    record.n = false;
+    if(isReject)setTimeout(function(){
+      var promise = record.p
+        , handler, console;
+      if(isUnhandled(promise)){
+        if(isNode){
+          process.emit('unhandledRejection', value, promise);
+        } else if(handler = global.onunhandledrejection){
+          handler({promise: promise, reason: value});
+        } else if((console = global.console) && console.error){
+          console.error('Unhandled promise rejection', value);
+        }
+      } record.a = undefined;
+    }, 1);
+  });
+};
+var isUnhandled = function(promise){
+  var record = promise._d
+    , chain  = record.a || record.c
+    , i      = 0
+    , reaction;
+  if(record.h)return false;
+  while(chain.length > i){
+    reaction = chain[i++];
+    if(reaction.fail || !isUnhandled(reaction.promise))return false;
+  } return true;
+};
+var $reject = function(value){
+  var record = this;
+  if(record.d)return;
+  record.d = true;
+  record = record.r || record; // unwrap
+  record.v = value;
+  record.s = 2;
+  record.a = record.c.slice();
+  notify(record, true);
+};
+var $resolve = function(value){
+  var record = this
+    , then;
+  if(record.d)return;
+  record.d = true;
+  record = record.r || record; // unwrap
+  try {
+    if(record.p === value)throw TypeError("Promise can't be resolved itself");
+    if(then = isThenable(value)){
+      asap(function(){
+        var wrapper = {r: record, d: false}; // wrap
+        try {
+          then.call(value, ctx($resolve, wrapper, 1), ctx($reject, wrapper, 1));
+        } catch(e){
+          $reject.call(wrapper, e);
+        }
+      });
+    } else {
+      record.v = value;
+      record.s = 1;
+      notify(record, false);
+    }
+  } catch(e){
+    $reject.call({r: record, d: false}, e); // wrap
+  }
+};
+
+// constructor polyfill
+if(!USE_NATIVE){
+  // 25.4.3.1 Promise(executor)
+  P = function Promise(executor){
+    aFunction(executor);
+    var record = this._d = {
+      p: strictNew(this, P, PROMISE),         // <- promise
+      c: [],                                  // <- awaiting reactions
+      a: undefined,                           // <- checked in isUnhandled reactions
+      s: 0,                                   // <- state
+      d: false,                               // <- done
+      v: undefined,                           // <- value
+      h: false,                               // <- handled rejection
+      n: false                                // <- notify
+    };
+    try {
+      executor(ctx($resolve, record, 1), ctx($reject, record, 1));
+    } catch(err){
+      $reject.call(record, err);
+    }
+  };
+  require('./$.redefine-all')(P.prototype, {
+    // 25.4.5.3 Promise.prototype.then(onFulfilled, onRejected)
+    then: function then(onFulfilled, onRejected){
+      var reaction = new PromiseCapability(speciesConstructor(this, P))
+        , promise  = reaction.promise
+        , record   = this._d;
+      reaction.ok   = typeof onFulfilled == 'function' ? onFulfilled : true;
+      reaction.fail = typeof onRejected == 'function' && onRejected;
+      record.c.push(reaction);
+      if(record.a)record.a.push(reaction);
+      if(record.s)notify(record, false);
+      return promise;
+    },
+    // 25.4.5.1 Promise.prototype.catch(onRejected)
+    'catch': function(onRejected){
+      return this.then(undefined, onRejected);
+    }
+  });
+}
+
+$export($export.G + $export.W + $export.F * !USE_NATIVE, {Promise: P});
+require('./$.set-to-string-tag')(P, PROMISE);
+require('./$.set-species')(PROMISE);
+Wrapper = require('./$.core')[PROMISE];
+
+// statics
+$export($export.S + $export.F * !USE_NATIVE, PROMISE, {
+  // 25.4.4.5 Promise.reject(r)
+  reject: function reject(r){
+    var capability = new PromiseCapability(this)
+      , $$reject   = capability.reject;
+    $$reject(r);
+    return capability.promise;
+  }
+});
+$export($export.S + $export.F * (!USE_NATIVE || testResolve(true)), PROMISE, {
+  // 25.4.4.6 Promise.resolve(x)
+  resolve: function resolve(x){
+    // instanceof instead of internal slot check because we should fix it without replacement native Promise core
+    if(x instanceof P && sameConstructor(x.constructor, this))return x;
+    var capability = new PromiseCapability(this)
+      , $$resolve  = capability.resolve;
+    $$resolve(x);
+    return capability.promise;
+  }
+});
+$export($export.S + $export.F * !(USE_NATIVE && require('./$.iter-detect')(function(iter){
+  P.all(iter)['catch'](function(){});
+})), PROMISE, {
+  // 25.4.4.1 Promise.all(iterable)
+  all: function all(iterable){
+    var C          = getConstructor(this)
+      , capability = new PromiseCapability(C)
+      , resolve    = capability.resolve
+      , reject     = capability.reject
+      , values     = [];
+    var abrupt = perform(function(){
+      forOf(iterable, false, values.push, values);
+      var remaining = values.length
+        , results   = Array(remaining);
+      if(remaining)$.each.call(values, function(promise, index){
+        var alreadyCalled = false;
+        C.resolve(promise).then(function(value){
+          if(alreadyCalled)return;
+          alreadyCalled = true;
+          results[index] = value;
+          --remaining || resolve(results);
+        }, reject);
+      });
+      else resolve(results);
+    });
+    if(abrupt)reject(abrupt.error);
+    return capability.promise;
+  },
+  // 25.4.4.4 Promise.race(iterable)
+  race: function race(iterable){
+    var C          = getConstructor(this)
+      , capability = new PromiseCapability(C)
+      , reject     = capability.reject;
+    var abrupt = perform(function(){
+      forOf(iterable, false, function(promise){
+        C.resolve(promise).then(capability.resolve, reject);
+      });
+    });
+    if(abrupt)reject(abrupt.error);
+    return capability.promise;
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.reflect.apply.js b/node_modules/core-js/modules/es6.reflect.apply.js
new file mode 100644
index 0000000..361a2e2
--- /dev/null
+++ b/node_modules/core-js/modules/es6.reflect.apply.js
@@ -0,0 +1,10 @@
+// 26.1.1 Reflect.apply(target, thisArgument, argumentsList)
+var $export  = require('./$.export')
+  , _apply   = Function.apply
+  , anObject = require('./$.an-object');
+
+$export($export.S, 'Reflect', {
+  apply: function apply(target, thisArgument, argumentsList){
+    return _apply.call(target, thisArgument, anObject(argumentsList));
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.reflect.construct.js b/node_modules/core-js/modules/es6.reflect.construct.js
new file mode 100644
index 0000000..c3928cd
--- /dev/null
+++ b/node_modules/core-js/modules/es6.reflect.construct.js
@@ -0,0 +1,39 @@
+// 26.1.2 Reflect.construct(target, argumentsList [, newTarget])
+var $         = require('./$')
+  , $export   = require('./$.export')
+  , aFunction = require('./$.a-function')
+  , anObject  = require('./$.an-object')
+  , isObject  = require('./$.is-object')
+  , bind      = Function.bind || require('./$.core').Function.prototype.bind;
+
+// MS Edge supports only 2 arguments
+// FF Nightly sets third argument as `new.target`, but does not create `this` from it
+$export($export.S + $export.F * require('./$.fails')(function(){
+  function F(){}
+  return !(Reflect.construct(function(){}, [], F) instanceof F);
+}), 'Reflect', {
+  construct: function construct(Target, args /*, newTarget*/){
+    aFunction(Target);
+    anObject(args);
+    var newTarget = arguments.length < 3 ? Target : aFunction(arguments[2]);
+    if(Target == newTarget){
+      // w/o altered newTarget, optimization for 0-4 arguments
+      switch(args.length){
+        case 0: return new Target;
+        case 1: return new Target(args[0]);
+        case 2: return new Target(args[0], args[1]);
+        case 3: return new Target(args[0], args[1], args[2]);
+        case 4: return new Target(args[0], args[1], args[2], args[3]);
+      }
+      // w/o altered newTarget, lot of arguments case
+      var $args = [null];
+      $args.push.apply($args, args);
+      return new (bind.apply(Target, $args));
+    }
+    // with altered newTarget, not support built-in constructors
+    var proto    = newTarget.prototype
+      , instance = $.create(isObject(proto) ? proto : Object.prototype)
+      , result   = Function.apply.call(Target, instance, args);
+    return isObject(result) ? result : instance;
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.reflect.define-property.js b/node_modules/core-js/modules/es6.reflect.define-property.js
new file mode 100644
index 0000000..5f7fc6a
--- /dev/null
+++ b/node_modules/core-js/modules/es6.reflect.define-property.js
@@ -0,0 +1,19 @@
+// 26.1.3 Reflect.defineProperty(target, propertyKey, attributes)
+var $        = require('./$')
+  , $export  = require('./$.export')
+  , anObject = require('./$.an-object');
+
+// MS Edge has broken Reflect.defineProperty - throwing instead of returning false
+$export($export.S + $export.F * require('./$.fails')(function(){
+  Reflect.defineProperty($.setDesc({}, 1, {value: 1}), 1, {value: 2});
+}), 'Reflect', {
+  defineProperty: function defineProperty(target, propertyKey, attributes){
+    anObject(target);
+    try {
+      $.setDesc(target, propertyKey, attributes);
+      return true;
+    } catch(e){
+      return false;
+    }
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.reflect.delete-property.js b/node_modules/core-js/modules/es6.reflect.delete-property.js
new file mode 100644
index 0000000..18526e5
--- /dev/null
+++ b/node_modules/core-js/modules/es6.reflect.delete-property.js
@@ -0,0 +1,11 @@
+// 26.1.4 Reflect.deleteProperty(target, propertyKey)
+var $export  = require('./$.export')
+  , getDesc  = require('./$').getDesc
+  , anObject = require('./$.an-object');
+
+$export($export.S, 'Reflect', {
+  deleteProperty: function deleteProperty(target, propertyKey){
+    var desc = getDesc(anObject(target), propertyKey);
+    return desc && !desc.configurable ? false : delete target[propertyKey];
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.reflect.enumerate.js b/node_modules/core-js/modules/es6.reflect.enumerate.js
new file mode 100644
index 0000000..73452e2
--- /dev/null
+++ b/node_modules/core-js/modules/es6.reflect.enumerate.js
@@ -0,0 +1,26 @@
+'use strict';
+// 26.1.5 Reflect.enumerate(target)
+var $export  = require('./$.export')
+  , anObject = require('./$.an-object');
+var Enumerate = function(iterated){
+  this._t = anObject(iterated); // target
+  this._i = 0;                  // next index
+  var keys = this._k = []       // keys
+    , key;
+  for(key in iterated)keys.push(key);
+};
+require('./$.iter-create')(Enumerate, 'Object', function(){
+  var that = this
+    , keys = that._k
+    , key;
+  do {
+    if(that._i >= keys.length)return {value: undefined, done: true};
+  } while(!((key = keys[that._i++]) in that._t));
+  return {value: key, done: false};
+});
+
+$export($export.S, 'Reflect', {
+  enumerate: function enumerate(target){
+    return new Enumerate(target);
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.reflect.get-own-property-descriptor.js b/node_modules/core-js/modules/es6.reflect.get-own-property-descriptor.js
new file mode 100644
index 0000000..a3a2e01
--- /dev/null
+++ b/node_modules/core-js/modules/es6.reflect.get-own-property-descriptor.js
@@ -0,0 +1,10 @@
+// 26.1.7 Reflect.getOwnPropertyDescriptor(target, propertyKey)
+var $        = require('./$')
+  , $export  = require('./$.export')
+  , anObject = require('./$.an-object');
+
+$export($export.S, 'Reflect', {
+  getOwnPropertyDescriptor: function getOwnPropertyDescriptor(target, propertyKey){
+    return $.getDesc(anObject(target), propertyKey);
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.reflect.get-prototype-of.js b/node_modules/core-js/modules/es6.reflect.get-prototype-of.js
new file mode 100644
index 0000000..c06bfa4
--- /dev/null
+++ b/node_modules/core-js/modules/es6.reflect.get-prototype-of.js
@@ -0,0 +1,10 @@
+// 26.1.8 Reflect.getPrototypeOf(target)
+var $export  = require('./$.export')
+  , getProto = require('./$').getProto
+  , anObject = require('./$.an-object');
+
+$export($export.S, 'Reflect', {
+  getPrototypeOf: function getPrototypeOf(target){
+    return getProto(anObject(target));
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.reflect.get.js b/node_modules/core-js/modules/es6.reflect.get.js
new file mode 100644
index 0000000..cbb0caa
--- /dev/null
+++ b/node_modules/core-js/modules/es6.reflect.get.js
@@ -0,0 +1,20 @@
+// 26.1.6 Reflect.get(target, propertyKey [, receiver])
+var $        = require('./$')
+  , has      = require('./$.has')
+  , $export  = require('./$.export')
+  , isObject = require('./$.is-object')
+  , anObject = require('./$.an-object');
+
+function get(target, propertyKey/*, receiver*/){
+  var receiver = arguments.length < 3 ? target : arguments[2]
+    , desc, proto;
+  if(anObject(target) === receiver)return target[propertyKey];
+  if(desc = $.getDesc(target, propertyKey))return has(desc, 'value')
+    ? desc.value
+    : desc.get !== undefined
+      ? desc.get.call(receiver)
+      : undefined;
+  if(isObject(proto = $.getProto(target)))return get(proto, propertyKey, receiver);
+}
+
+$export($export.S, 'Reflect', {get: get});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.reflect.has.js b/node_modules/core-js/modules/es6.reflect.has.js
new file mode 100644
index 0000000..65c9e82
--- /dev/null
+++ b/node_modules/core-js/modules/es6.reflect.has.js
@@ -0,0 +1,8 @@
+// 26.1.9 Reflect.has(target, propertyKey)
+var $export = require('./$.export');
+
+$export($export.S, 'Reflect', {
+  has: function has(target, propertyKey){
+    return propertyKey in target;
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.reflect.is-extensible.js b/node_modules/core-js/modules/es6.reflect.is-extensible.js
new file mode 100644
index 0000000..b92c4f6
--- /dev/null
+++ b/node_modules/core-js/modules/es6.reflect.is-extensible.js
@@ -0,0 +1,11 @@
+// 26.1.10 Reflect.isExtensible(target)
+var $export       = require('./$.export')
+  , anObject      = require('./$.an-object')
+  , $isExtensible = Object.isExtensible;
+
+$export($export.S, 'Reflect', {
+  isExtensible: function isExtensible(target){
+    anObject(target);
+    return $isExtensible ? $isExtensible(target) : true;
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.reflect.own-keys.js b/node_modules/core-js/modules/es6.reflect.own-keys.js
new file mode 100644
index 0000000..db79fda
--- /dev/null
+++ b/node_modules/core-js/modules/es6.reflect.own-keys.js
@@ -0,0 +1,4 @@
+// 26.1.11 Reflect.ownKeys(target)
+var $export = require('./$.export');
+
+$export($export.S, 'Reflect', {ownKeys: require('./$.own-keys')});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.reflect.prevent-extensions.js b/node_modules/core-js/modules/es6.reflect.prevent-extensions.js
new file mode 100644
index 0000000..f5ccfc2
--- /dev/null
+++ b/node_modules/core-js/modules/es6.reflect.prevent-extensions.js
@@ -0,0 +1,16 @@
+// 26.1.12 Reflect.preventExtensions(target)
+var $export            = require('./$.export')
+  , anObject           = require('./$.an-object')
+  , $preventExtensions = Object.preventExtensions;
+
+$export($export.S, 'Reflect', {
+  preventExtensions: function preventExtensions(target){
+    anObject(target);
+    try {
+      if($preventExtensions)$preventExtensions(target);
+      return true;
+    } catch(e){
+      return false;
+    }
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.reflect.set-prototype-of.js b/node_modules/core-js/modules/es6.reflect.set-prototype-of.js
new file mode 100644
index 0000000..e769436
--- /dev/null
+++ b/node_modules/core-js/modules/es6.reflect.set-prototype-of.js
@@ -0,0 +1,15 @@
+// 26.1.14 Reflect.setPrototypeOf(target, proto)
+var $export  = require('./$.export')
+  , setProto = require('./$.set-proto');
+
+if(setProto)$export($export.S, 'Reflect', {
+  setPrototypeOf: function setPrototypeOf(target, proto){
+    setProto.check(target, proto);
+    try {
+      setProto.set(target, proto);
+      return true;
+    } catch(e){
+      return false;
+    }
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.reflect.set.js b/node_modules/core-js/modules/es6.reflect.set.js
new file mode 100644
index 0000000..0a938e7
--- /dev/null
+++ b/node_modules/core-js/modules/es6.reflect.set.js
@@ -0,0 +1,29 @@
+// 26.1.13 Reflect.set(target, propertyKey, V [, receiver])
+var $          = require('./$')
+  , has        = require('./$.has')
+  , $export    = require('./$.export')
+  , createDesc = require('./$.property-desc')
+  , anObject   = require('./$.an-object')
+  , isObject   = require('./$.is-object');
+
+function set(target, propertyKey, V/*, receiver*/){
+  var receiver = arguments.length < 4 ? target : arguments[3]
+    , ownDesc  = $.getDesc(anObject(target), propertyKey)
+    , existingDescriptor, proto;
+  if(!ownDesc){
+    if(isObject(proto = $.getProto(target))){
+      return set(proto, propertyKey, V, receiver);
+    }
+    ownDesc = createDesc(0);
+  }
+  if(has(ownDesc, 'value')){
+    if(ownDesc.writable === false || !isObject(receiver))return false;
+    existingDescriptor = $.getDesc(receiver, propertyKey) || createDesc(0);
+    existingDescriptor.value = V;
+    $.setDesc(receiver, propertyKey, existingDescriptor);
+    return true;
+  }
+  return ownDesc.set === undefined ? false : (ownDesc.set.call(receiver, V), true);
+}
+
+$export($export.S, 'Reflect', {set: set});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.regexp.constructor.js b/node_modules/core-js/modules/es6.regexp.constructor.js
new file mode 100644
index 0000000..c7ef61c
--- /dev/null
+++ b/node_modules/core-js/modules/es6.regexp.constructor.js
@@ -0,0 +1,38 @@
+var $        = require('./$')
+  , global   = require('./$.global')
+  , isRegExp = require('./$.is-regexp')
+  , $flags   = require('./$.flags')
+  , $RegExp  = global.RegExp
+  , Base     = $RegExp
+  , proto    = $RegExp.prototype
+  , re1      = /a/g
+  , re2      = /a/g
+  // "new" creates a new object, old webkit buggy here
+  , CORRECT_NEW = new $RegExp(re1) !== re1;
+
+if(require('./$.descriptors') && (!CORRECT_NEW || require('./$.fails')(function(){
+  re2[require('./$.wks')('match')] = false;
+  // RegExp constructor can alter flags and IsRegExp works correct with @@match
+  return $RegExp(re1) != re1 || $RegExp(re2) == re2 || $RegExp(re1, 'i') != '/a/i';
+}))){
+  $RegExp = function RegExp(p, f){
+    var piRE = isRegExp(p)
+      , fiU  = f === undefined;
+    return !(this instanceof $RegExp) && piRE && p.constructor === $RegExp && fiU ? p
+      : CORRECT_NEW
+        ? new Base(piRE && !fiU ? p.source : p, f)
+        : Base((piRE = p instanceof $RegExp) ? p.source : p, piRE && fiU ? $flags.call(p) : f);
+  };
+  $.each.call($.getNames(Base), function(key){
+    key in $RegExp || $.setDesc($RegExp, key, {
+      configurable: true,
+      get: function(){ return Base[key]; },
+      set: function(it){ Base[key] = it; }
+    });
+  });
+  proto.constructor = $RegExp;
+  $RegExp.prototype = proto;
+  require('./$.redefine')(global, 'RegExp', $RegExp);
+}
+
+require('./$.set-species')('RegExp');
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.regexp.flags.js b/node_modules/core-js/modules/es6.regexp.flags.js
new file mode 100644
index 0000000..5984c21
--- /dev/null
+++ b/node_modules/core-js/modules/es6.regexp.flags.js
@@ -0,0 +1,6 @@
+// 21.2.5.3 get RegExp.prototype.flags()
+var $ = require('./$');
+if(require('./$.descriptors') && /./g.flags != 'g')$.setDesc(RegExp.prototype, 'flags', {
+  configurable: true,
+  get: require('./$.flags')
+});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.regexp.match.js b/node_modules/core-js/modules/es6.regexp.match.js
new file mode 100644
index 0000000..5cd194c
--- /dev/null
+++ b/node_modules/core-js/modules/es6.regexp.match.js
@@ -0,0 +1,10 @@
+// @@match logic
+require('./$.fix-re-wks')('match', 1, function(defined, MATCH){
+  // 21.1.3.11 String.prototype.match(regexp)
+  return function match(regexp){
+    'use strict';
+    var O  = defined(this)
+      , fn = regexp == undefined ? undefined : regexp[MATCH];
+    return fn !== undefined ? fn.call(regexp, O) : new RegExp(regexp)[MATCH](String(O));
+  };
+});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.regexp.replace.js b/node_modules/core-js/modules/es6.regexp.replace.js
new file mode 100644
index 0000000..140c507
--- /dev/null
+++ b/node_modules/core-js/modules/es6.regexp.replace.js
@@ -0,0 +1,12 @@
+// @@replace logic
+require('./$.fix-re-wks')('replace', 2, function(defined, REPLACE, $replace){
+  // 21.1.3.14 String.prototype.replace(searchValue, replaceValue)
+  return function replace(searchValue, replaceValue){
+    'use strict';
+    var O  = defined(this)
+      , fn = searchValue == undefined ? undefined : searchValue[REPLACE];
+    return fn !== undefined
+      ? fn.call(searchValue, O, replaceValue)
+      : $replace.call(String(O), searchValue, replaceValue);
+  };
+});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.regexp.search.js b/node_modules/core-js/modules/es6.regexp.search.js
new file mode 100644
index 0000000..adfd5c9
--- /dev/null
+++ b/node_modules/core-js/modules/es6.regexp.search.js
@@ -0,0 +1,10 @@
+// @@search logic
+require('./$.fix-re-wks')('search', 1, function(defined, SEARCH){
+  // 21.1.3.15 String.prototype.search(regexp)
+  return function search(regexp){
+    'use strict';
+    var O  = defined(this)
+      , fn = regexp == undefined ? undefined : regexp[SEARCH];
+    return fn !== undefined ? fn.call(regexp, O) : new RegExp(regexp)[SEARCH](String(O));
+  };
+});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.regexp.split.js b/node_modules/core-js/modules/es6.regexp.split.js
new file mode 100644
index 0000000..0607fb0
--- /dev/null
+++ b/node_modules/core-js/modules/es6.regexp.split.js
@@ -0,0 +1,12 @@
+// @@split logic
+require('./$.fix-re-wks')('split', 2, function(defined, SPLIT, $split){
+  // 21.1.3.17 String.prototype.split(separator, limit)
+  return function split(separator, limit){
+    'use strict';
+    var O  = defined(this)
+      , fn = separator == undefined ? undefined : separator[SPLIT];
+    return fn !== undefined
+      ? fn.call(separator, O, limit)
+      : $split.call(String(O), separator, limit);
+  };
+});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.set.js b/node_modules/core-js/modules/es6.set.js
new file mode 100644
index 0000000..8e148c9
--- /dev/null
+++ b/node_modules/core-js/modules/es6.set.js
@@ -0,0 +1,12 @@
+'use strict';
+var strong = require('./$.collection-strong');
+
+// 23.2 Set Objects
+require('./$.collection')('Set', function(get){
+  return function Set(){ return get(this, arguments.length > 0 ? arguments[0] : undefined); };
+}, {
+  // 23.2.3.1 Set.prototype.add(value)
+  add: function add(value){
+    return strong.def(this, value = value === 0 ? 0 : value, value);
+  }
+}, strong);
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.string.code-point-at.js b/node_modules/core-js/modules/es6.string.code-point-at.js
new file mode 100644
index 0000000..ebac551
--- /dev/null
+++ b/node_modules/core-js/modules/es6.string.code-point-at.js
@@ -0,0 +1,9 @@
+'use strict';
+var $export = require('./$.export')
+  , $at     = require('./$.string-at')(false);
+$export($export.P, 'String', {
+  // 21.1.3.3 String.prototype.codePointAt(pos)
+  codePointAt: function codePointAt(pos){
+    return $at(this, pos);
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.string.ends-with.js b/node_modules/core-js/modules/es6.string.ends-with.js
new file mode 100644
index 0000000..a102da2
--- /dev/null
+++ b/node_modules/core-js/modules/es6.string.ends-with.js
@@ -0,0 +1,21 @@
+// 21.1.3.6 String.prototype.endsWith(searchString [, endPosition])
+'use strict';
+var $export   = require('./$.export')
+  , toLength  = require('./$.to-length')
+  , context   = require('./$.string-context')
+  , ENDS_WITH = 'endsWith'
+  , $endsWith = ''[ENDS_WITH];
+
+$export($export.P + $export.F * require('./$.fails-is-regexp')(ENDS_WITH), 'String', {
+  endsWith: function endsWith(searchString /*, endPosition = @length */){
+    var that = context(this, searchString, ENDS_WITH)
+      , $$   = arguments
+      , endPosition = $$.length > 1 ? $$[1] : undefined
+      , len    = toLength(that.length)
+      , end    = endPosition === undefined ? len : Math.min(toLength(endPosition), len)
+      , search = String(searchString);
+    return $endsWith
+      ? $endsWith.call(that, search, end)
+      : that.slice(end - search.length, end) === search;
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.string.from-code-point.js b/node_modules/core-js/modules/es6.string.from-code-point.js
new file mode 100644
index 0000000..b0bd166
--- /dev/null
+++ b/node_modules/core-js/modules/es6.string.from-code-point.js
@@ -0,0 +1,24 @@
+var $export        = require('./$.export')
+  , toIndex        = require('./$.to-index')
+  , fromCharCode   = String.fromCharCode
+  , $fromCodePoint = String.fromCodePoint;
+
+// length should be 1, old FF problem
+$export($export.S + $export.F * (!!$fromCodePoint && $fromCodePoint.length != 1), 'String', {
+  // 21.1.2.2 String.fromCodePoint(...codePoints)
+  fromCodePoint: function fromCodePoint(x){ // eslint-disable-line no-unused-vars
+    var res   = []
+      , $$    = arguments
+      , $$len = $$.length
+      , i     = 0
+      , code;
+    while($$len > i){
+      code = +$$[i++];
+      if(toIndex(code, 0x10ffff) !== code)throw RangeError(code + ' is not a valid code point');
+      res.push(code < 0x10000
+        ? fromCharCode(code)
+        : fromCharCode(((code -= 0x10000) >> 10) + 0xd800, code % 0x400 + 0xdc00)
+      );
+    } return res.join('');
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.string.includes.js b/node_modules/core-js/modules/es6.string.includes.js
new file mode 100644
index 0000000..e2ab8db
--- /dev/null
+++ b/node_modules/core-js/modules/es6.string.includes.js
@@ -0,0 +1,12 @@
+// 21.1.3.7 String.prototype.includes(searchString, position = 0)
+'use strict';
+var $export  = require('./$.export')
+  , context  = require('./$.string-context')
+  , INCLUDES = 'includes';
+
+$export($export.P + $export.F * require('./$.fails-is-regexp')(INCLUDES), 'String', {
+  includes: function includes(searchString /*, position = 0 */){
+    return !!~context(this, searchString, INCLUDES)
+      .indexOf(searchString, arguments.length > 1 ? arguments[1] : undefined);
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.string.iterator.js b/node_modules/core-js/modules/es6.string.iterator.js
new file mode 100644
index 0000000..2f4c772
--- /dev/null
+++ b/node_modules/core-js/modules/es6.string.iterator.js
@@ -0,0 +1,17 @@
+'use strict';
+var $at  = require('./$.string-at')(true);
+
+// 21.1.3.27 String.prototype[@@iterator]()
+require('./$.iter-define')(String, 'String', function(iterated){
+  this._t = String(iterated); // target
+  this._i = 0;                // next index
+// 21.1.5.2.1 %StringIteratorPrototype%.next()
+}, function(){
+  var O     = this._t
+    , index = this._i
+    , point;
+  if(index >= O.length)return {value: undefined, done: true};
+  point = $at(O, index);
+  this._i += point.length;
+  return {value: point, done: false};
+});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.string.raw.js b/node_modules/core-js/modules/es6.string.raw.js
new file mode 100644
index 0000000..64279d2
--- /dev/null
+++ b/node_modules/core-js/modules/es6.string.raw.js
@@ -0,0 +1,19 @@
+var $export   = require('./$.export')
+  , toIObject = require('./$.to-iobject')
+  , toLength  = require('./$.to-length');
+
+$export($export.S, 'String', {
+  // 21.1.2.4 String.raw(callSite, ...substitutions)
+  raw: function raw(callSite){
+    var tpl   = toIObject(callSite.raw)
+      , len   = toLength(tpl.length)
+      , $$    = arguments
+      , $$len = $$.length
+      , res   = []
+      , i     = 0;
+    while(len > i){
+      res.push(String(tpl[i++]));
+      if(i < $$len)res.push(String($$[i]));
+    } return res.join('');
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.string.repeat.js b/node_modules/core-js/modules/es6.string.repeat.js
new file mode 100644
index 0000000..4ec29f6
--- /dev/null
+++ b/node_modules/core-js/modules/es6.string.repeat.js
@@ -0,0 +1,6 @@
+var $export = require('./$.export');
+
+$export($export.P, 'String', {
+  // 21.1.3.13 String.prototype.repeat(count)
+  repeat: require('./$.string-repeat')
+});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.string.starts-with.js b/node_modules/core-js/modules/es6.string.starts-with.js
new file mode 100644
index 0000000..2114307
--- /dev/null
+++ b/node_modules/core-js/modules/es6.string.starts-with.js
@@ -0,0 +1,19 @@
+// 21.1.3.18 String.prototype.startsWith(searchString [, position ])
+'use strict';
+var $export     = require('./$.export')
+  , toLength    = require('./$.to-length')
+  , context     = require('./$.string-context')
+  , STARTS_WITH = 'startsWith'
+  , $startsWith = ''[STARTS_WITH];
+
+$export($export.P + $export.F * require('./$.fails-is-regexp')(STARTS_WITH), 'String', {
+  startsWith: function startsWith(searchString /*, position = 0 */){
+    var that   = context(this, searchString, STARTS_WITH)
+      , $$     = arguments
+      , index  = toLength(Math.min($$.length > 1 ? $$[1] : undefined, that.length))
+      , search = String(searchString);
+    return $startsWith
+      ? $startsWith.call(that, search, index)
+      : that.slice(index, index + search.length) === search;
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.string.trim.js b/node_modules/core-js/modules/es6.string.trim.js
new file mode 100644
index 0000000..52b75ca
--- /dev/null
+++ b/node_modules/core-js/modules/es6.string.trim.js
@@ -0,0 +1,7 @@
+'use strict';
+// 21.1.3.25 String.prototype.trim()
+require('./$.string-trim')('trim', function($trim){
+  return function trim(){
+    return $trim(this, 3);
+  };
+});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.symbol.js b/node_modules/core-js/modules/es6.symbol.js
new file mode 100644
index 0000000..42b7a3a
--- /dev/null
+++ b/node_modules/core-js/modules/es6.symbol.js
@@ -0,0 +1,227 @@
+'use strict';
+// ECMAScript 6 symbols shim
+var $              = require('./$')
+  , global         = require('./$.global')
+  , has            = require('./$.has')
+  , DESCRIPTORS    = require('./$.descriptors')
+  , $export        = require('./$.export')
+  , redefine       = require('./$.redefine')
+  , $fails         = require('./$.fails')
+  , shared         = require('./$.shared')
+  , setToStringTag = require('./$.set-to-string-tag')
+  , uid            = require('./$.uid')
+  , wks            = require('./$.wks')
+  , keyOf          = require('./$.keyof')
+  , $names         = require('./$.get-names')
+  , enumKeys       = require('./$.enum-keys')
+  , isArray        = require('./$.is-array')
+  , anObject       = require('./$.an-object')
+  , toIObject      = require('./$.to-iobject')
+  , createDesc     = require('./$.property-desc')
+  , getDesc        = $.getDesc
+  , setDesc        = $.setDesc
+  , _create        = $.create
+  , getNames       = $names.get
+  , $Symbol        = global.Symbol
+  , $JSON          = global.JSON
+  , _stringify     = $JSON && $JSON.stringify
+  , setter         = false
+  , HIDDEN         = wks('_hidden')
+  , isEnum         = $.isEnum
+  , SymbolRegistry = shared('symbol-registry')
+  , AllSymbols     = shared('symbols')
+  , useNative      = typeof $Symbol == 'function'
+  , ObjectProto    = Object.prototype;
+
+// fallback for old Android, https://code.google.com/p/v8/issues/detail?id=687
+var setSymbolDesc = DESCRIPTORS && $fails(function(){
+  return _create(setDesc({}, 'a', {
+    get: function(){ return setDesc(this, 'a', {value: 7}).a; }
+  })).a != 7;
+}) ? function(it, key, D){
+  var protoDesc = getDesc(ObjectProto, key);
+  if(protoDesc)delete ObjectProto[key];
+  setDesc(it, key, D);
+  if(protoDesc && it !== ObjectProto)setDesc(ObjectProto, key, protoDesc);
+} : setDesc;
+
+var wrap = function(tag){
+  var sym = AllSymbols[tag] = _create($Symbol.prototype);
+  sym._k = tag;
+  DESCRIPTORS && setter && setSymbolDesc(ObjectProto, tag, {
+    configurable: true,
+    set: function(value){
+      if(has(this, HIDDEN) && has(this[HIDDEN], tag))this[HIDDEN][tag] = false;
+      setSymbolDesc(this, tag, createDesc(1, value));
+    }
+  });
+  return sym;
+};
+
+var isSymbol = function(it){
+  return typeof it == 'symbol';
+};
+
+var $defineProperty = function defineProperty(it, key, D){
+  if(D && has(AllSymbols, key)){
+    if(!D.enumerable){
+      if(!has(it, HIDDEN))setDesc(it, HIDDEN, createDesc(1, {}));
+      it[HIDDEN][key] = true;
+    } else {
+      if(has(it, HIDDEN) && it[HIDDEN][key])it[HIDDEN][key] = false;
+      D = _create(D, {enumerable: createDesc(0, false)});
+    } return setSymbolDesc(it, key, D);
+  } return setDesc(it, key, D);
+};
+var $defineProperties = function defineProperties(it, P){
+  anObject(it);
+  var keys = enumKeys(P = toIObject(P))
+    , i    = 0
+    , l = keys.length
+    , key;
+  while(l > i)$defineProperty(it, key = keys[i++], P[key]);
+  return it;
+};
+var $create = function create(it, P){
+  return P === undefined ? _create(it) : $defineProperties(_create(it), P);
+};
+var $propertyIsEnumerable = function propertyIsEnumerable(key){
+  var E = isEnum.call(this, key);
+  return E || !has(this, key) || !has(AllSymbols, key) || has(this, HIDDEN) && this[HIDDEN][key]
+    ? E : true;
+};
+var $getOwnPropertyDescriptor = function getOwnPropertyDescriptor(it, key){
+  var D = getDesc(it = toIObject(it), key);
+  if(D && has(AllSymbols, key) && !(has(it, HIDDEN) && it[HIDDEN][key]))D.enumerable = true;
+  return D;
+};
+var $getOwnPropertyNames = function getOwnPropertyNames(it){
+  var names  = getNames(toIObject(it))
+    , result = []
+    , i      = 0
+    , key;
+  while(names.length > i)if(!has(AllSymbols, key = names[i++]) && key != HIDDEN)result.push(key);
+  return result;
+};
+var $getOwnPropertySymbols = function getOwnPropertySymbols(it){
+  var names  = getNames(toIObject(it))
+    , result = []
+    , i      = 0
+    , key;
+  while(names.length > i)if(has(AllSymbols, key = names[i++]))result.push(AllSymbols[key]);
+  return result;
+};
+var $stringify = function stringify(it){
+  if(it === undefined || isSymbol(it))return; // IE8 returns string on undefined
+  var args = [it]
+    , i    = 1
+    , $$   = arguments
+    , replacer, $replacer;
+  while($$.length > i)args.push($$[i++]);
+  replacer = args[1];
+  if(typeof replacer == 'function')$replacer = replacer;
+  if($replacer || !isArray(replacer))replacer = function(key, value){
+    if($replacer)value = $replacer.call(this, key, value);
+    if(!isSymbol(value))return value;
+  };
+  args[1] = replacer;
+  return _stringify.apply($JSON, args);
+};
+var buggyJSON = $fails(function(){
+  var S = $Symbol();
+  // MS Edge converts symbol values to JSON as {}
+  // WebKit converts symbol values to JSON as null
+  // V8 throws on boxed symbols
+  return _stringify([S]) != '[null]' || _stringify({a: S}) != '{}' || _stringify(Object(S)) != '{}';
+});
+
+// 19.4.1.1 Symbol([description])
+if(!useNative){
+  $Symbol = function Symbol(){
+    if(isSymbol(this))throw TypeError('Symbol is not a constructor');
+    return wrap(uid(arguments.length > 0 ? arguments[0] : undefined));
+  };
+  redefine($Symbol.prototype, 'toString', function toString(){
+    return this._k;
+  });
+
+  isSymbol = function(it){
+    return it instanceof $Symbol;
+  };
+
+  $.create     = $create;
+  $.isEnum     = $propertyIsEnumerable;
+  $.getDesc    = $getOwnPropertyDescriptor;
+  $.setDesc    = $defineProperty;
+  $.setDescs   = $defineProperties;
+  $.getNames   = $names.get = $getOwnPropertyNames;
+  $.getSymbols = $getOwnPropertySymbols;
+
+  if(DESCRIPTORS && !require('./$.library')){
+    redefine(ObjectProto, 'propertyIsEnumerable', $propertyIsEnumerable, true);
+  }
+}
+
+var symbolStatics = {
+  // 19.4.2.1 Symbol.for(key)
+  'for': function(key){
+    return has(SymbolRegistry, key += '')
+      ? SymbolRegistry[key]
+      : SymbolRegistry[key] = $Symbol(key);
+  },
+  // 19.4.2.5 Symbol.keyFor(sym)
+  keyFor: function keyFor(key){
+    return keyOf(SymbolRegistry, key);
+  },
+  useSetter: function(){ setter = true; },
+  useSimple: function(){ setter = false; }
+};
+// 19.4.2.2 Symbol.hasInstance
+// 19.4.2.3 Symbol.isConcatSpreadable
+// 19.4.2.4 Symbol.iterator
+// 19.4.2.6 Symbol.match
+// 19.4.2.8 Symbol.replace
+// 19.4.2.9 Symbol.search
+// 19.4.2.10 Symbol.species
+// 19.4.2.11 Symbol.split
+// 19.4.2.12 Symbol.toPrimitive
+// 19.4.2.13 Symbol.toStringTag
+// 19.4.2.14 Symbol.unscopables
+$.each.call((
+  'hasInstance,isConcatSpreadable,iterator,match,replace,search,' +
+  'species,split,toPrimitive,toStringTag,unscopables'
+).split(','), function(it){
+  var sym = wks(it);
+  symbolStatics[it] = useNative ? sym : wrap(sym);
+});
+
+setter = true;
+
+$export($export.G + $export.W, {Symbol: $Symbol});
+
+$export($export.S, 'Symbol', symbolStatics);
+
+$export($export.S + $export.F * !useNative, 'Object', {
+  // 19.1.2.2 Object.create(O [, Properties])
+  create: $create,
+  // 19.1.2.4 Object.defineProperty(O, P, Attributes)
+  defineProperty: $defineProperty,
+  // 19.1.2.3 Object.defineProperties(O, Properties)
+  defineProperties: $defineProperties,
+  // 19.1.2.6 Object.getOwnPropertyDescriptor(O, P)
+  getOwnPropertyDescriptor: $getOwnPropertyDescriptor,
+  // 19.1.2.7 Object.getOwnPropertyNames(O)
+  getOwnPropertyNames: $getOwnPropertyNames,
+  // 19.1.2.8 Object.getOwnPropertySymbols(O)
+  getOwnPropertySymbols: $getOwnPropertySymbols
+});
+
+// 24.3.2 JSON.stringify(value [, replacer [, space]])
+$JSON && $export($export.S + $export.F * (!useNative || buggyJSON), 'JSON', {stringify: $stringify});
+
+// 19.4.3.5 Symbol.prototype[@@toStringTag]
+setToStringTag($Symbol, 'Symbol');
+// 20.2.1.9 Math[@@toStringTag]
+setToStringTag(Math, 'Math', true);
+// 24.3.3 JSON[@@toStringTag]
+setToStringTag(global.JSON, 'JSON', true);
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.typed.array-buffer.js b/node_modules/core-js/modules/es6.typed.array-buffer.js
new file mode 100644
index 0000000..a8209bd
--- /dev/null
+++ b/node_modules/core-js/modules/es6.typed.array-buffer.js
@@ -0,0 +1,43 @@
+'use strict';
+if(require('./$.descriptors')){
+  var $export      = require('./$.export')
+    , $typed       = require('./$.typed')
+    , buffer       = require('./$.buffer')
+    , toIndex      = require('./$.to-index')
+    , toLength     = require('./$.to-length')
+    , isObject     = require('./$.is-object')
+    , TYPED_ARRAY  = require('./$.wks')('typed_array')
+    , $ArrayBuffer = buffer.ArrayBuffer
+    , $DataView    = buffer.DataView
+    , $slice       = $ArrayBuffer && $ArrayBuffer.prototype.slice
+    , VIEW         = $typed.VIEW
+    , ARRAY_BUFFER = 'ArrayBuffer';
+
+  $export($export.G + $export.W + $export.F * !$typed.ABV, {ArrayBuffer: $ArrayBuffer});
+
+  $export($export.S + $export.F * !$typed.CONSTR, ARRAY_BUFFER, {
+    // 24.1.3.1 ArrayBuffer.isView(arg)
+    isView: function isView(it){ // not cross-realm
+      return isObject(it) && VIEW in it;
+    }
+  });
+
+  $export($export.P + $export.F * require('./$.fails')(function(){
+    return !new $ArrayBuffer(2).slice(1, undefined).byteLength;
+  }), ARRAY_BUFFER, {
+    // 24.1.4.3 ArrayBuffer.prototype.slice(start, end)
+    slice: function slice(start, end){
+      if($slice !== undefined && end === undefined)return $slice.call(this, start); // FF fix
+      var len    = this.byteLength
+        , first  = toIndex(start, len)
+        , final  = toIndex(end === undefined ? len : end, len)
+        , result = new $ArrayBuffer(toLength(final - first))
+        , viewS  = new $DataView(this)
+        , viewT  = new $DataView(result)
+        , index  = 0;
+      while(first < final){
+        viewT.setUint8(index++, viewS.getUint8(first++));
+      } return result;
+    }
+  });
+}
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.typed.data-view.js b/node_modules/core-js/modules/es6.typed.data-view.js
new file mode 100644
index 0000000..44e0353
--- /dev/null
+++ b/node_modules/core-js/modules/es6.typed.data-view.js
@@ -0,0 +1,4 @@
+if(require('./$.descriptors')){
+  var $export = require('./$.export');
+  $export($export.G + $export.W + $export.F * !require('./$.typed').ABV, {DataView: require('./$.buffer').DataView});
+}
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.typed.float32-array.js b/node_modules/core-js/modules/es6.typed.float32-array.js
new file mode 100644
index 0000000..95d78a6
--- /dev/null
+++ b/node_modules/core-js/modules/es6.typed.float32-array.js
@@ -0,0 +1,5 @@
+require('./$.typed-array')('Float32', 4, function(init){
+  return function Float32Array(data, byteOffset, length){
+    return init(this, data, byteOffset, length);
+  };
+});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.typed.float64-array.js b/node_modules/core-js/modules/es6.typed.float64-array.js
new file mode 100644
index 0000000..16fadec
--- /dev/null
+++ b/node_modules/core-js/modules/es6.typed.float64-array.js
@@ -0,0 +1,5 @@
+require('./$.typed-array')('Float64', 8, function(init){
+  return function Float64Array(data, byteOffset, length){
+    return init(this, data, byteOffset, length);
+  };
+});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.typed.int16-array.js b/node_modules/core-js/modules/es6.typed.int16-array.js
new file mode 100644
index 0000000..a3d04cb
--- /dev/null
+++ b/node_modules/core-js/modules/es6.typed.int16-array.js
@@ -0,0 +1,5 @@
+require('./$.typed-array')('Int16', 2, function(init){
+  return function Int16Array(data, byteOffset, length){
+    return init(this, data, byteOffset, length);
+  };
+});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.typed.int32-array.js b/node_modules/core-js/modules/es6.typed.int32-array.js
new file mode 100644
index 0000000..1923463
--- /dev/null
+++ b/node_modules/core-js/modules/es6.typed.int32-array.js
@@ -0,0 +1,5 @@
+require('./$.typed-array')('Int32', 4, function(init){
+  return function Int32Array(data, byteOffset, length){
+    return init(this, data, byteOffset, length);
+  };
+});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.typed.int8-array.js b/node_modules/core-js/modules/es6.typed.int8-array.js
new file mode 100644
index 0000000..e9182c4
--- /dev/null
+++ b/node_modules/core-js/modules/es6.typed.int8-array.js
@@ -0,0 +1,5 @@
+require('./$.typed-array')('Int8', 1, function(init){
+  return function Int8Array(data, byteOffset, length){
+    return init(this, data, byteOffset, length);
+  };
+});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.typed.uint16-array.js b/node_modules/core-js/modules/es6.typed.uint16-array.js
new file mode 100644
index 0000000..ec6e834
--- /dev/null
+++ b/node_modules/core-js/modules/es6.typed.uint16-array.js
@@ -0,0 +1,5 @@
+require('./$.typed-array')('Uint16', 2, function(init){
+  return function Uint16Array(data, byteOffset, length){
+    return init(this, data, byteOffset, length);
+  };
+});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.typed.uint32-array.js b/node_modules/core-js/modules/es6.typed.uint32-array.js
new file mode 100644
index 0000000..ddfc22d
--- /dev/null
+++ b/node_modules/core-js/modules/es6.typed.uint32-array.js
@@ -0,0 +1,5 @@
+require('./$.typed-array')('Uint32', 4, function(init){
+  return function Uint32Array(data, byteOffset, length){
+    return init(this, data, byteOffset, length);
+  };
+});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.typed.uint8-array.js b/node_modules/core-js/modules/es6.typed.uint8-array.js
new file mode 100644
index 0000000..7ab1e4d
--- /dev/null
+++ b/node_modules/core-js/modules/es6.typed.uint8-array.js
@@ -0,0 +1,5 @@
+require('./$.typed-array')('Uint8', 1, function(init){
+  return function Uint8Array(data, byteOffset, length){
+    return init(this, data, byteOffset, length);
+  };
+});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.typed.uint8-clamped-array.js b/node_modules/core-js/modules/es6.typed.uint8-clamped-array.js
new file mode 100644
index 0000000..f85f9d5
--- /dev/null
+++ b/node_modules/core-js/modules/es6.typed.uint8-clamped-array.js
@@ -0,0 +1,5 @@
+require('./$.typed-array')('Uint8', 1, function(init){
+  return function Uint8ClampedArray(data, byteOffset, length){
+    return init(this, data, byteOffset, length);
+  };
+}, true);
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.weak-map.js b/node_modules/core-js/modules/es6.weak-map.js
new file mode 100644
index 0000000..72a9b32
--- /dev/null
+++ b/node_modules/core-js/modules/es6.weak-map.js
@@ -0,0 +1,43 @@
+'use strict';
+var $            = require('./$')
+  , redefine     = require('./$.redefine')
+  , weak         = require('./$.collection-weak')
+  , isObject     = require('./$.is-object')
+  , has          = require('./$.has')
+  , frozenStore  = weak.frozenStore
+  , WEAK         = weak.WEAK
+  , isExtensible = Object.isExtensible || isObject
+  , tmp          = {};
+
+// 23.3 WeakMap Objects
+var $WeakMap = require('./$.collection')('WeakMap', function(get){
+  return function WeakMap(){ return get(this, arguments.length > 0 ? arguments[0] : undefined); };
+}, {
+  // 23.3.3.3 WeakMap.prototype.get(key)
+  get: function get(key){
+    if(isObject(key)){
+      if(!isExtensible(key))return frozenStore(this).get(key);
+      if(has(key, WEAK))return key[WEAK][this._i];
+    }
+  },
+  // 23.3.3.5 WeakMap.prototype.set(key, value)
+  set: function set(key, value){
+    return weak.def(this, key, value);
+  }
+}, weak, true, true);
+
+// IE11 WeakMap frozen keys fix
+if(new $WeakMap().set((Object.freeze || Object)(tmp), 7).get(tmp) != 7){
+  $.each.call(['delete', 'has', 'get', 'set'], function(key){
+    var proto  = $WeakMap.prototype
+      , method = proto[key];
+    redefine(proto, key, function(a, b){
+      // store frozen objects on leaky map
+      if(isObject(a) && !isExtensible(a)){
+        var result = frozenStore(this)[key](a, b);
+        return key == 'set' ? this : result;
+      // store all the rest on native weakmap
+      } return method.call(this, a, b);
+    });
+  });
+}
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es6.weak-set.js b/node_modules/core-js/modules/es6.weak-set.js
new file mode 100644
index 0000000..efdf1d7
--- /dev/null
+++ b/node_modules/core-js/modules/es6.weak-set.js
@@ -0,0 +1,12 @@
+'use strict';
+var weak = require('./$.collection-weak');
+
+// 23.4 WeakSet Objects
+require('./$.collection')('WeakSet', function(get){
+  return function WeakSet(){ return get(this, arguments.length > 0 ? arguments[0] : undefined); };
+}, {
+  // 23.4.3.1 WeakSet.prototype.add(value)
+  add: function add(value){
+    return weak.def(this, value, true);
+  }
+}, weak, false, true);
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es7.array.includes.js b/node_modules/core-js/modules/es7.array.includes.js
new file mode 100644
index 0000000..dcfad70
--- /dev/null
+++ b/node_modules/core-js/modules/es7.array.includes.js
@@ -0,0 +1,12 @@
+'use strict';
+var $export   = require('./$.export')
+  , $includes = require('./$.array-includes')(true);
+
+$export($export.P, 'Array', {
+  // https://github.com/domenic/Array.prototype.includes
+  includes: function includes(el /*, fromIndex = 0 */){
+    return $includes(this, el, arguments.length > 1 ? arguments[1] : undefined);
+  }
+});
+
+require('./$.add-to-unscopables')('includes');
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es7.map.to-json.js b/node_modules/core-js/modules/es7.map.to-json.js
new file mode 100644
index 0000000..8093705
--- /dev/null
+++ b/node_modules/core-js/modules/es7.map.to-json.js
@@ -0,0 +1,4 @@
+// https://github.com/DavidBruant/Map-Set.prototype.toJSON
+var $export  = require('./$.export');
+
+$export($export.P, 'Map', {toJSON: require('./$.collection-to-json')('Map')});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es7.object.entries.js b/node_modules/core-js/modules/es7.object.entries.js
new file mode 100644
index 0000000..fec1bc3
--- /dev/null
+++ b/node_modules/core-js/modules/es7.object.entries.js
@@ -0,0 +1,9 @@
+// http://goo.gl/XkBrjD
+var $export  = require('./$.export')
+  , $entries = require('./$.object-to-array')(true);
+
+$export($export.S, 'Object', {
+  entries: function entries(it){
+    return $entries(it);
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es7.object.get-own-property-descriptors.js b/node_modules/core-js/modules/es7.object.get-own-property-descriptors.js
new file mode 100644
index 0000000..e4d80a3
--- /dev/null
+++ b/node_modules/core-js/modules/es7.object.get-own-property-descriptors.js
@@ -0,0 +1,23 @@
+// https://gist.github.com/WebReflection/9353781
+var $          = require('./$')
+  , $export    = require('./$.export')
+  , ownKeys    = require('./$.own-keys')
+  , toIObject  = require('./$.to-iobject')
+  , createDesc = require('./$.property-desc');
+
+$export($export.S, 'Object', {
+  getOwnPropertyDescriptors: function getOwnPropertyDescriptors(object){
+    var O       = toIObject(object)
+      , setDesc = $.setDesc
+      , getDesc = $.getDesc
+      , keys    = ownKeys(O)
+      , result  = {}
+      , i       = 0
+      , key, D;
+    while(keys.length > i){
+      D = getDesc(O, key = keys[i++]);
+      if(key in result)setDesc(result, key, createDesc(0, D));
+      else result[key] = D;
+    } return result;
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es7.object.values.js b/node_modules/core-js/modules/es7.object.values.js
new file mode 100644
index 0000000..697e935
--- /dev/null
+++ b/node_modules/core-js/modules/es7.object.values.js
@@ -0,0 +1,9 @@
+// http://goo.gl/XkBrjD
+var $export = require('./$.export')
+  , $values = require('./$.object-to-array')(false);
+
+$export($export.S, 'Object', {
+  values: function values(it){
+    return $values(it);
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es7.regexp.escape.js b/node_modules/core-js/modules/es7.regexp.escape.js
new file mode 100644
index 0000000..9c4c542
--- /dev/null
+++ b/node_modules/core-js/modules/es7.regexp.escape.js
@@ -0,0 +1,5 @@
+// https://github.com/benjamingr/RexExp.escape
+var $export = require('./$.export')
+  , $re     = require('./$.replacer')(/[\\^$*+?.()|[\]{}]/g, '\\$&');
+
+$export($export.S, 'RegExp', {escape: function escape(it){ return $re(it); }});
diff --git a/node_modules/core-js/modules/es7.set.to-json.js b/node_modules/core-js/modules/es7.set.to-json.js
new file mode 100644
index 0000000..e632f2a
--- /dev/null
+++ b/node_modules/core-js/modules/es7.set.to-json.js
@@ -0,0 +1,4 @@
+// https://github.com/DavidBruant/Map-Set.prototype.toJSON
+var $export  = require('./$.export');
+
+$export($export.P, 'Set', {toJSON: require('./$.collection-to-json')('Set')});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es7.string.at.js b/node_modules/core-js/modules/es7.string.at.js
new file mode 100644
index 0000000..fee583b
--- /dev/null
+++ b/node_modules/core-js/modules/es7.string.at.js
@@ -0,0 +1,10 @@
+'use strict';
+// https://github.com/mathiasbynens/String.prototype.at
+var $export = require('./$.export')
+  , $at     = require('./$.string-at')(true);
+
+$export($export.P, 'String', {
+  at: function at(pos){
+    return $at(this, pos);
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es7.string.pad-left.js b/node_modules/core-js/modules/es7.string.pad-left.js
new file mode 100644
index 0000000..643621a
--- /dev/null
+++ b/node_modules/core-js/modules/es7.string.pad-left.js
@@ -0,0 +1,9 @@
+'use strict';
+var $export = require('./$.export')
+  , $pad    = require('./$.string-pad');
+
+$export($export.P, 'String', {
+  padLeft: function padLeft(maxLength /*, fillString = ' ' */){
+    return $pad(this, maxLength, arguments.length > 1 ? arguments[1] : undefined, true);
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es7.string.pad-right.js b/node_modules/core-js/modules/es7.string.pad-right.js
new file mode 100644
index 0000000..e423096
--- /dev/null
+++ b/node_modules/core-js/modules/es7.string.pad-right.js
@@ -0,0 +1,9 @@
+'use strict';
+var $export = require('./$.export')
+  , $pad    = require('./$.string-pad');
+
+$export($export.P, 'String', {
+  padRight: function padRight(maxLength /*, fillString = ' ' */){
+    return $pad(this, maxLength, arguments.length > 1 ? arguments[1] : undefined, false);
+  }
+});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es7.string.trim-left.js b/node_modules/core-js/modules/es7.string.trim-left.js
new file mode 100644
index 0000000..dbaf630
--- /dev/null
+++ b/node_modules/core-js/modules/es7.string.trim-left.js
@@ -0,0 +1,7 @@
+'use strict';
+// https://github.com/sebmarkbage/ecmascript-string-left-right-trim
+require('./$.string-trim')('trimLeft', function($trim){
+  return function trimLeft(){
+    return $trim(this, 1);
+  };
+});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/es7.string.trim-right.js b/node_modules/core-js/modules/es7.string.trim-right.js
new file mode 100644
index 0000000..6b02d39
--- /dev/null
+++ b/node_modules/core-js/modules/es7.string.trim-right.js
@@ -0,0 +1,7 @@
+'use strict';
+// https://github.com/sebmarkbage/ecmascript-string-left-right-trim
+require('./$.string-trim')('trimRight', function($trim){
+  return function trimRight(){
+    return $trim(this, 2);
+  };
+});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/js.array.statics.js b/node_modules/core-js/modules/js.array.statics.js
new file mode 100644
index 0000000..9536c2e
--- /dev/null
+++ b/node_modules/core-js/modules/js.array.statics.js
@@ -0,0 +1,17 @@
+// JavaScript 1.6 / Strawman array statics shim
+var $       = require('./$')
+  , $export = require('./$.export')
+  , $ctx    = require('./$.ctx')
+  , $Array  = require('./$.core').Array || Array
+  , statics = {};
+var setStatics = function(keys, length){
+  $.each.call(keys.split(','), function(key){
+    if(length == undefined && key in $Array)statics[key] = $Array[key];
+    else if(key in [])statics[key] = $ctx(Function.call, [][key], length);
+  });
+};
+setStatics('pop,reverse,shift,keys,values,entries', 1);
+setStatics('indexOf,every,some,forEach,map,filter,find,findIndex,includes', 3);
+setStatics('join,slice,concat,push,splice,unshift,sort,lastIndexOf,' +
+           'reduce,reduceRight,copyWithin,fill');
+$export($export.S, 'Array', statics);
\ No newline at end of file
diff --git a/node_modules/core-js/modules/library/$.add-to-unscopables.js b/node_modules/core-js/modules/library/$.add-to-unscopables.js
new file mode 100644
index 0000000..faf87af
--- /dev/null
+++ b/node_modules/core-js/modules/library/$.add-to-unscopables.js
@@ -0,0 +1 @@
+module.exports = function(){ /* empty */ };
\ No newline at end of file
diff --git a/node_modules/core-js/modules/library/$.collection.js b/node_modules/core-js/modules/library/$.collection.js
new file mode 100644
index 0000000..9d234d1
--- /dev/null
+++ b/node_modules/core-js/modules/library/$.collection.js
@@ -0,0 +1,55 @@
+'use strict';
+var $              = require('./$')
+  , global         = require('./$.global')
+  , $export        = require('./$.export')
+  , fails          = require('./$.fails')
+  , hide           = require('./$.hide')
+  , redefineAll    = require('./$.redefine-all')
+  , forOf          = require('./$.for-of')
+  , strictNew      = require('./$.strict-new')
+  , isObject       = require('./$.is-object')
+  , setToStringTag = require('./$.set-to-string-tag')
+  , DESCRIPTORS    = require('./$.descriptors');
+
+module.exports = function(NAME, wrapper, methods, common, IS_MAP, IS_WEAK){
+  var Base  = global[NAME]
+    , C     = Base
+    , ADDER = IS_MAP ? 'set' : 'add'
+    , proto = C && C.prototype
+    , O     = {};
+  if(!DESCRIPTORS || typeof C != 'function' || !(IS_WEAK || proto.forEach && !fails(function(){
+    new C().entries().next();
+  }))){
+    // create collection constructor
+    C = common.getConstructor(wrapper, NAME, IS_MAP, ADDER);
+    redefineAll(C.prototype, methods);
+  } else {
+    C = wrapper(function(target, iterable){
+      strictNew(target, C, NAME);
+      target._c = new Base;
+      if(iterable != undefined)forOf(iterable, IS_MAP, target[ADDER], target);
+    });
+    $.each.call('add,clear,delete,forEach,get,has,set,keys,values,entries'.split(','),function(KEY){
+      var IS_ADDER = KEY == 'add' || KEY == 'set';
+      if(KEY in proto && !(IS_WEAK && KEY == 'clear'))hide(C.prototype, KEY, function(a, b){
+        if(!IS_ADDER && IS_WEAK && !isObject(a))return KEY == 'get' ? undefined : false;
+        var result = this._c[KEY](a === 0 ? 0 : a, b);
+        return IS_ADDER ? this : result;
+      });
+    });
+    if('size' in proto)$.setDesc(C.prototype, 'size', {
+      get: function(){
+        return this._c.size;
+      }
+    });
+  }
+
+  setToStringTag(C, NAME);
+
+  O[NAME] = C;
+  $export($export.G + $export.W + $export.F, O);
+
+  if(!IS_WEAK)common.setStrong(C, NAME, IS_MAP);
+
+  return C;
+};
\ No newline at end of file
diff --git a/node_modules/core-js/modules/library/$.export.js b/node_modules/core-js/modules/library/$.export.js
new file mode 100644
index 0000000..507b5a2
--- /dev/null
+++ b/node_modules/core-js/modules/library/$.export.js
@@ -0,0 +1,46 @@
+var global    = require('./$.global')
+  , core      = require('./$.core')
+  , ctx       = require('./$.ctx')
+  , PROTOTYPE = 'prototype';
+
+var $export = function(type, name, source){
+  var IS_FORCED = type & $export.F
+    , IS_GLOBAL = type & $export.G
+    , IS_STATIC = type & $export.S
+    , IS_PROTO  = type & $export.P
+    , IS_BIND   = type & $export.B
+    , IS_WRAP   = type & $export.W
+    , exports   = IS_GLOBAL ? core : core[name] || (core[name] = {})
+    , target    = IS_GLOBAL ? global : IS_STATIC ? global[name] : (global[name] || {})[PROTOTYPE]
+    , key, own, out;
+  if(IS_GLOBAL)source = name;
+  for(key in source){
+    // contains in native
+    own = !IS_FORCED && target && key in target;
+    if(own && key in exports)continue;
+    // export native or passed
+    out = own ? target[key] : source[key];
+    // prevent global pollution for namespaces
+    exports[key] = IS_GLOBAL && typeof target[key] != 'function' ? source[key]
+    // bind timers to global for call from export context
+    : IS_BIND && own ? ctx(out, global)
+    // wrap global constructors for prevent change them in library
+    : IS_WRAP && target[key] == out ? (function(C){
+      var F = function(param){
+        return this instanceof C ? new C(param) : C(param);
+      };
+      F[PROTOTYPE] = C[PROTOTYPE];
+      return F;
+    // make static versions for prototype methods
+    })(out) : IS_PROTO && typeof out == 'function' ? ctx(Function.call, out) : out;
+    if(IS_PROTO)(exports[PROTOTYPE] || (exports[PROTOTYPE] = {}))[key] = out;
+  }
+};
+// type bitmap
+$export.F = 1;  // forced
+$export.G = 2;  // global
+$export.S = 4;  // static
+$export.P = 8;  // proto
+$export.B = 16; // bind
+$export.W = 32; // wrap
+module.exports = $export;
\ No newline at end of file
diff --git a/node_modules/core-js/modules/library/$.library.js b/node_modules/core-js/modules/library/$.library.js
new file mode 100644
index 0000000..73f737c
--- /dev/null
+++ b/node_modules/core-js/modules/library/$.library.js
@@ -0,0 +1 @@
+module.exports = true;
\ No newline at end of file
diff --git a/node_modules/core-js/modules/library/$.path.js b/node_modules/core-js/modules/library/$.path.js
new file mode 100644
index 0000000..27bb24b
--- /dev/null
+++ b/node_modules/core-js/modules/library/$.path.js
@@ -0,0 +1 @@
+module.exports = require('./$.core');
\ No newline at end of file
diff --git a/node_modules/core-js/modules/library/$.redefine.js b/node_modules/core-js/modules/library/$.redefine.js
new file mode 100644
index 0000000..57453fd
--- /dev/null
+++ b/node_modules/core-js/modules/library/$.redefine.js
@@ -0,0 +1 @@
+module.exports = require('./$.hide');
\ No newline at end of file
diff --git a/node_modules/core-js/modules/library/$.set-species.js b/node_modules/core-js/modules/library/$.set-species.js
new file mode 100644
index 0000000..f6720c3
--- /dev/null
+++ b/node_modules/core-js/modules/library/$.set-species.js
@@ -0,0 +1,13 @@
+'use strict';
+var core        = require('./$.core')
+  , $           = require('./$')
+  , DESCRIPTORS = require('./$.descriptors')
+  , SPECIES     = require('./$.wks')('species');
+
+module.exports = function(KEY){
+  var C = core[KEY];
+  if(DESCRIPTORS && C && !C[SPECIES])$.setDesc(C, SPECIES, {
+    configurable: true,
+    get: function(){ return this; }
+  });
+};
\ No newline at end of file
diff --git a/node_modules/core-js/modules/library/es6.date.to-string.js b/node_modules/core-js/modules/library/es6.date.to-string.js
new file mode 100644
index 0000000..e69de29
diff --git a/node_modules/core-js/modules/library/es6.function.name.js b/node_modules/core-js/modules/library/es6.function.name.js
new file mode 100644
index 0000000..e69de29
diff --git a/node_modules/core-js/modules/library/es6.number.constructor.js b/node_modules/core-js/modules/library/es6.number.constructor.js
new file mode 100644
index 0000000..e69de29
diff --git a/node_modules/core-js/modules/library/es6.object.to-string.js b/node_modules/core-js/modules/library/es6.object.to-string.js
new file mode 100644
index 0000000..e69de29
diff --git a/node_modules/core-js/modules/library/es6.regexp.constructor.js b/node_modules/core-js/modules/library/es6.regexp.constructor.js
new file mode 100644
index 0000000..087d9be
--- /dev/null
+++ b/node_modules/core-js/modules/library/es6.regexp.constructor.js
@@ -0,0 +1 @@
+require('./$.set-species')('RegExp');
\ No newline at end of file
diff --git a/node_modules/core-js/modules/library/es6.regexp.flags.js b/node_modules/core-js/modules/library/es6.regexp.flags.js
new file mode 100644
index 0000000..e69de29
diff --git a/node_modules/core-js/modules/library/es6.regexp.match.js b/node_modules/core-js/modules/library/es6.regexp.match.js
new file mode 100644
index 0000000..e69de29
diff --git a/node_modules/core-js/modules/library/es6.regexp.replace.js b/node_modules/core-js/modules/library/es6.regexp.replace.js
new file mode 100644
index 0000000..e69de29
diff --git a/node_modules/core-js/modules/library/es6.regexp.search.js b/node_modules/core-js/modules/library/es6.regexp.search.js
new file mode 100644
index 0000000..e69de29
diff --git a/node_modules/core-js/modules/library/es6.regexp.split.js b/node_modules/core-js/modules/library/es6.regexp.split.js
new file mode 100644
index 0000000..e69de29
diff --git a/node_modules/core-js/modules/library/web.dom.iterable.js b/node_modules/core-js/modules/library/web.dom.iterable.js
new file mode 100644
index 0000000..988c6da
--- /dev/null
+++ b/node_modules/core-js/modules/library/web.dom.iterable.js
@@ -0,0 +1,3 @@
+require('./es6.array.iterator');
+var Iterators = require('./$.iterators');
+Iterators.NodeList = Iterators.HTMLCollection = Iterators.Array;
\ No newline at end of file
diff --git a/node_modules/core-js/modules/web.dom.iterable.js b/node_modules/core-js/modules/web.dom.iterable.js
new file mode 100644
index 0000000..94099b8
--- /dev/null
+++ b/node_modules/core-js/modules/web.dom.iterable.js
@@ -0,0 +1,12 @@
+require('./es6.array.iterator');
+var global      = require('./$.global')
+  , hide        = require('./$.hide')
+  , Iterators   = require('./$.iterators')
+  , ITERATOR    = require('./$.wks')('iterator')
+  , NL          = global.NodeList
+  , HTC         = global.HTMLCollection
+  , NLProto     = NL && NL.prototype
+  , HTCProto    = HTC && HTC.prototype
+  , ArrayValues = Iterators.NodeList = Iterators.HTMLCollection = Iterators.Array;
+if(NLProto && !NLProto[ITERATOR])hide(NLProto, ITERATOR, ArrayValues);
+if(HTCProto && !HTCProto[ITERATOR])hide(HTCProto, ITERATOR, ArrayValues);
\ No newline at end of file
diff --git a/node_modules/core-js/modules/web.immediate.js b/node_modules/core-js/modules/web.immediate.js
new file mode 100644
index 0000000..fa64f08
--- /dev/null
+++ b/node_modules/core-js/modules/web.immediate.js
@@ -0,0 +1,6 @@
+var $export = require('./$.export')
+  , $task   = require('./$.task');
+$export($export.G + $export.B, {
+  setImmediate:   $task.set,
+  clearImmediate: $task.clear
+});
\ No newline at end of file
diff --git a/node_modules/core-js/modules/web.timers.js b/node_modules/core-js/modules/web.timers.js
new file mode 100644
index 0000000..74b7201
--- /dev/null
+++ b/node_modules/core-js/modules/web.timers.js
@@ -0,0 +1,20 @@
+// ie9- setTimeout & setInterval additional parameters fix
+var global     = require('./$.global')
+  , $export    = require('./$.export')
+  , invoke     = require('./$.invoke')
+  , partial    = require('./$.partial')
+  , navigator  = global.navigator
+  , MSIE       = !!navigator && /MSIE .\./.test(navigator.userAgent); // <- dirty ie9- check
+var wrap = function(set){
+  return MSIE ? function(fn, time /*, ...args */){
+    return set(invoke(
+      partial,
+      [].slice.call(arguments, 2),
+      typeof fn == 'function' ? fn : Function(fn)
+    ), time);
+  } : set;
+};
+$export($export.G + $export.B + $export.F * MSIE, {
+  setTimeout:  wrap(global.setTimeout),
+  setInterval: wrap(global.setInterval)
+});
\ No newline at end of file
diff --git a/node_modules/core-js/package.json b/node_modules/core-js/package.json
new file mode 100644
index 0000000..65cfc65
--- /dev/null
+++ b/node_modules/core-js/package.json
@@ -0,0 +1,59 @@
+{
+  "name": "core-js",
+  "description": "Standard library",
+  "version": "1.2.7",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/zloirock/core-js.git"
+  },
+  "main": "index.js",
+  "devDependencies": {
+    "webpack": "1.12.x",
+    "LiveScript": "1.3.x",
+    "grunt": "0.4.x",
+    "grunt-cli": "0.1.x",
+    "grunt-livescript": "0.5.x",
+    "grunt-contrib-uglify": "0.10.x",
+    "grunt-contrib-watch": "0.6.x",
+    "grunt-contrib-clean": "0.6.x",
+    "grunt-contrib-copy": "0.8.x",
+    "grunt-karma": "0.12.x",
+    "karma": "0.13.x",
+    "karma-qunit": "0.1.x",
+    "karma-chrome-launcher": "0.2.x",
+    "karma-ie-launcher": "0.2.x",
+    "karma-firefox-launcher": "0.1.x",
+    "karma-phantomjs-launcher": "0.2.x",
+    "promises-aplus-tests": "2.1.x",
+    "eslint": "1.9.x",
+    "qunitjs": "1.23.x",
+    "phantomjs": "1.9.x"
+  },
+  "scripts": {
+    "grunt": "grunt",
+    "lint": "eslint es5 es6 es7 js web core fn modules",
+    "promises-tests": "promises-aplus-tests tests/promises-aplus/adapter",
+    "test": "npm run lint && npm run grunt livescript client karma:continuous library karma:continuous-library && npm run promises-tests && lsc tests/commonjs"
+  },
+  "license": "MIT",
+  "keywords": [
+    "ES5",
+    "ECMAScript 5",
+    "ES6",
+    "ECMAScript 6",
+    "ES7",
+    "ECMAScript 7",
+    "Harmony",
+    "Strawman",
+    "Map",
+    "Set",
+    "WeakMap",
+    "WeakSet",
+    "Promise",
+    "Symbol",
+    "Array generics",
+    "setImmediate",
+    "Dict",
+    "partial application"
+  ]
+}
\ No newline at end of file
diff --git a/node_modules/core-js/shim.js b/node_modules/core-js/shim.js
new file mode 100644
index 0000000..6d38d2e
--- /dev/null
+++ b/node_modules/core-js/shim.js
@@ -0,0 +1,104 @@
+require('./modules/es5');
+require('./modules/es6.symbol');
+require('./modules/es6.object.assign');
+require('./modules/es6.object.is');
+require('./modules/es6.object.set-prototype-of');
+require('./modules/es6.object.to-string');
+require('./modules/es6.object.freeze');
+require('./modules/es6.object.seal');
+require('./modules/es6.object.prevent-extensions');
+require('./modules/es6.object.is-frozen');
+require('./modules/es6.object.is-sealed');
+require('./modules/es6.object.is-extensible');
+require('./modules/es6.object.get-own-property-descriptor');
+require('./modules/es6.object.get-prototype-of');
+require('./modules/es6.object.keys');
+require('./modules/es6.object.get-own-property-names');
+require('./modules/es6.function.name');
+require('./modules/es6.function.has-instance');
+require('./modules/es6.number.constructor');
+require('./modules/es6.number.epsilon');
+require('./modules/es6.number.is-finite');
+require('./modules/es6.number.is-integer');
+require('./modules/es6.number.is-nan');
+require('./modules/es6.number.is-safe-integer');
+require('./modules/es6.number.max-safe-integer');
+require('./modules/es6.number.min-safe-integer');
+require('./modules/es6.number.parse-float');
+require('./modules/es6.number.parse-int');
+require('./modules/es6.math.acosh');
+require('./modules/es6.math.asinh');
+require('./modules/es6.math.atanh');
+require('./modules/es6.math.cbrt');
+require('./modules/es6.math.clz32');
+require('./modules/es6.math.cosh');
+require('./modules/es6.math.expm1');
+require('./modules/es6.math.fround');
+require('./modules/es6.math.hypot');
+require('./modules/es6.math.imul');
+require('./modules/es6.math.log10');
+require('./modules/es6.math.log1p');
+require('./modules/es6.math.log2');
+require('./modules/es6.math.sign');
+require('./modules/es6.math.sinh');
+require('./modules/es6.math.tanh');
+require('./modules/es6.math.trunc');
+require('./modules/es6.string.from-code-point');
+require('./modules/es6.string.raw');
+require('./modules/es6.string.trim');
+require('./modules/es6.string.iterator');
+require('./modules/es6.string.code-point-at');
+require('./modules/es6.string.ends-with');
+require('./modules/es6.string.includes');
+require('./modules/es6.string.repeat');
+require('./modules/es6.string.starts-with');
+require('./modules/es6.array.from');
+require('./modules/es6.array.of');
+require('./modules/es6.array.iterator');
+require('./modules/es6.array.species');
+require('./modules/es6.array.copy-within');
+require('./modules/es6.array.fill');
+require('./modules/es6.array.find');
+require('./modules/es6.array.find-index');
+require('./modules/es6.regexp.constructor');
+require('./modules/es6.regexp.flags');
+require('./modules/es6.regexp.match');
+require('./modules/es6.regexp.replace');
+require('./modules/es6.regexp.search');
+require('./modules/es6.regexp.split');
+require('./modules/es6.promise');
+require('./modules/es6.map');
+require('./modules/es6.set');
+require('./modules/es6.weak-map');
+require('./modules/es6.weak-set');
+require('./modules/es6.reflect.apply');
+require('./modules/es6.reflect.construct');
+require('./modules/es6.reflect.define-property');
+require('./modules/es6.reflect.delete-property');
+require('./modules/es6.reflect.enumerate');
+require('./modules/es6.reflect.get');
+require('./modules/es6.reflect.get-own-property-descriptor');
+require('./modules/es6.reflect.get-prototype-of');
+require('./modules/es6.reflect.has');
+require('./modules/es6.reflect.is-extensible');
+require('./modules/es6.reflect.own-keys');
+require('./modules/es6.reflect.prevent-extensions');
+require('./modules/es6.reflect.set');
+require('./modules/es6.reflect.set-prototype-of');
+require('./modules/es7.array.includes');
+require('./modules/es7.string.at');
+require('./modules/es7.string.pad-left');
+require('./modules/es7.string.pad-right');
+require('./modules/es7.string.trim-left');
+require('./modules/es7.string.trim-right');
+require('./modules/es7.regexp.escape');
+require('./modules/es7.object.get-own-property-descriptors');
+require('./modules/es7.object.values');
+require('./modules/es7.object.entries');
+require('./modules/es7.map.to-json');
+require('./modules/es7.set.to-json');
+require('./modules/js.array.statics');
+require('./modules/web.timers');
+require('./modules/web.immediate');
+require('./modules/web.dom.iterable');
+module.exports = require('./modules/$.core');
\ No newline at end of file
diff --git a/node_modules/core-js/web/dom.js b/node_modules/core-js/web/dom.js
new file mode 100644
index 0000000..9b448cf
--- /dev/null
+++ b/node_modules/core-js/web/dom.js
@@ -0,0 +1,2 @@
+require('../modules/web.dom.iterable');
+module.exports = require('../modules/$.core');
\ No newline at end of file
diff --git a/node_modules/core-js/web/immediate.js b/node_modules/core-js/web/immediate.js
new file mode 100644
index 0000000..e4e5493
--- /dev/null
+++ b/node_modules/core-js/web/immediate.js
@@ -0,0 +1,2 @@
+require('../modules/web.immediate');
+module.exports = require('../modules/$.core');
\ No newline at end of file
diff --git a/node_modules/core-js/web/index.js b/node_modules/core-js/web/index.js
new file mode 100644
index 0000000..6c3221e
--- /dev/null
+++ b/node_modules/core-js/web/index.js
@@ -0,0 +1,4 @@
+require('../modules/web.timers');
+require('../modules/web.immediate');
+require('../modules/web.dom.iterable');
+module.exports = require('../modules/$.core');
\ No newline at end of file
diff --git a/node_modules/core-js/web/timers.js b/node_modules/core-js/web/timers.js
new file mode 100644
index 0000000..763ea44
--- /dev/null
+++ b/node_modules/core-js/web/timers.js
@@ -0,0 +1,2 @@
+require('../modules/web.timers');
+module.exports = require('../modules/$.core');
\ No newline at end of file
diff --git a/node_modules/core-util-is/LICENSE b/node_modules/core-util-is/LICENSE
new file mode 100644
index 0000000..d8d7f94
--- /dev/null
+++ b/node_modules/core-util-is/LICENSE
@@ -0,0 +1,19 @@
+Copyright Node.js contributors. All rights reserved.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to
+deal in the Software without restriction, including without limitation the
+rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+sell copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+IN THE SOFTWARE.
diff --git a/node_modules/core-util-is/README.md b/node_modules/core-util-is/README.md
new file mode 100644
index 0000000..5a76b41
--- /dev/null
+++ b/node_modules/core-util-is/README.md
@@ -0,0 +1,3 @@
+# core-util-is
+
+The `util.is*` functions introduced in Node v0.12.
diff --git a/node_modules/core-util-is/lib/util.js b/node_modules/core-util-is/lib/util.js
new file mode 100644
index 0000000..6e5a20d
--- /dev/null
+++ b/node_modules/core-util-is/lib/util.js
@@ -0,0 +1,107 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+// NOTE: These type checking functions intentionally don't use `instanceof`
+// because it is fragile and can be easily faked with `Object.create()`.
+
+function isArray(arg) {
+  if (Array.isArray) {
+    return Array.isArray(arg);
+  }
+  return objectToString(arg) === '[object Array]';
+}
+exports.isArray = isArray;
+
+function isBoolean(arg) {
+  return typeof arg === 'boolean';
+}
+exports.isBoolean = isBoolean;
+
+function isNull(arg) {
+  return arg === null;
+}
+exports.isNull = isNull;
+
+function isNullOrUndefined(arg) {
+  return arg == null;
+}
+exports.isNullOrUndefined = isNullOrUndefined;
+
+function isNumber(arg) {
+  return typeof arg === 'number';
+}
+exports.isNumber = isNumber;
+
+function isString(arg) {
+  return typeof arg === 'string';
+}
+exports.isString = isString;
+
+function isSymbol(arg) {
+  return typeof arg === 'symbol';
+}
+exports.isSymbol = isSymbol;
+
+function isUndefined(arg) {
+  return arg === void 0;
+}
+exports.isUndefined = isUndefined;
+
+function isRegExp(re) {
+  return objectToString(re) === '[object RegExp]';
+}
+exports.isRegExp = isRegExp;
+
+function isObject(arg) {
+  return typeof arg === 'object' && arg !== null;
+}
+exports.isObject = isObject;
+
+function isDate(d) {
+  return objectToString(d) === '[object Date]';
+}
+exports.isDate = isDate;
+
+function isError(e) {
+  return (objectToString(e) === '[object Error]' || e instanceof Error);
+}
+exports.isError = isError;
+
+function isFunction(arg) {
+  return typeof arg === 'function';
+}
+exports.isFunction = isFunction;
+
+function isPrimitive(arg) {
+  return arg === null ||
+         typeof arg === 'boolean' ||
+         typeof arg === 'number' ||
+         typeof arg === 'string' ||
+         typeof arg === 'symbol' ||  // ES6 symbol
+         typeof arg === 'undefined';
+}
+exports.isPrimitive = isPrimitive;
+
+exports.isBuffer = require('buffer').Buffer.isBuffer;
+
+function objectToString(o) {
+  return Object.prototype.toString.call(o);
+}
diff --git a/node_modules/core-util-is/package.json b/node_modules/core-util-is/package.json
new file mode 100644
index 0000000..b0c51f5
--- /dev/null
+++ b/node_modules/core-util-is/package.json
@@ -0,0 +1,38 @@
+{
+  "name": "core-util-is",
+  "version": "1.0.3",
+  "description": "The `util.is*` functions introduced in Node v0.12.",
+  "main": "lib/util.js",
+  "files": [
+    "lib"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/core-util-is"
+  },
+  "keywords": [
+    "util",
+    "isBuffer",
+    "isArray",
+    "isNumber",
+    "isString",
+    "isRegExp",
+    "isThis",
+    "isThat",
+    "polyfill"
+  ],
+  "author": "Isaac Z. Schlueter <i@izs.me> (http://blog.izs.me/)",
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/isaacs/core-util-is/issues"
+  },
+  "scripts": {
+    "test": "tap test.js",
+    "preversion": "npm test",
+    "postversion": "npm publish",
+    "prepublishOnly": "git push origin --follow-tags"
+  },
+  "devDependencies": {
+    "tap": "^15.0.9"
+  }
+}
diff --git a/node_modules/create-ecdh/.travis.yml b/node_modules/create-ecdh/.travis.yml
new file mode 100644
index 0000000..4ceadcb
--- /dev/null
+++ b/node_modules/create-ecdh/.travis.yml
@@ -0,0 +1,7 @@
+language: node_js
+sudo: false
+node_js:
+  - 6
+  - 8
+  - 9
+  - 10
diff --git a/node_modules/create-ecdh/LICENSE b/node_modules/create-ecdh/LICENSE
new file mode 100644
index 0000000..58b3e84
--- /dev/null
+++ b/node_modules/create-ecdh/LICENSE
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2014-2017 createECDH contributors
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/node_modules/create-ecdh/browser.js b/node_modules/create-ecdh/browser.js
new file mode 100644
index 0000000..3613b45
--- /dev/null
+++ b/node_modules/create-ecdh/browser.js
@@ -0,0 +1,124 @@
+var elliptic = require('elliptic')
+var BN = require('bn.js')
+
+module.exports = function createECDH (curve) {
+  return new ECDH(curve)
+}
+
+var aliases = {
+  secp256k1: {
+    name: 'secp256k1',
+    byteLength: 32
+  },
+  secp224r1: {
+    name: 'p224',
+    byteLength: 28
+  },
+  prime256v1: {
+    name: 'p256',
+    byteLength: 32
+  },
+  prime192v1: {
+    name: 'p192',
+    byteLength: 24
+  },
+  ed25519: {
+    name: 'ed25519',
+    byteLength: 32
+  },
+  secp384r1: {
+    name: 'p384',
+    byteLength: 48
+  },
+  secp521r1: {
+    name: 'p521',
+    byteLength: 66
+  }
+}
+
+aliases.p224 = aliases.secp224r1
+aliases.p256 = aliases.secp256r1 = aliases.prime256v1
+aliases.p192 = aliases.secp192r1 = aliases.prime192v1
+aliases.p384 = aliases.secp384r1
+aliases.p521 = aliases.secp521r1
+
+function ECDH (curve) {
+  this.curveType = aliases[curve]
+  if (!this.curveType) {
+    this.curveType = {
+      name: curve
+    }
+  }
+  this.curve = new elliptic.ec(this.curveType.name) // eslint-disable-line new-cap
+  this.keys = void 0
+}
+
+ECDH.prototype.generateKeys = function (enc, format) {
+  this.keys = this.curve.genKeyPair()
+  return this.getPublicKey(enc, format)
+}
+
+ECDH.prototype.computeSecret = function (other, inenc, enc) {
+  inenc = inenc || 'utf8'
+  if (!Buffer.isBuffer(other)) {
+    other = new Buffer(other, inenc)
+  }
+  var otherPub = this.curve.keyFromPublic(other).getPublic()
+  var out = otherPub.mul(this.keys.getPrivate()).getX()
+  return formatReturnValue(out, enc, this.curveType.byteLength)
+}
+
+ECDH.prototype.getPublicKey = function (enc, format) {
+  var key = this.keys.getPublic(format === 'compressed', true)
+  if (format === 'hybrid') {
+    if (key[key.length - 1] % 2) {
+      key[0] = 7
+    } else {
+      key[0] = 6
+    }
+  }
+  return formatReturnValue(key, enc)
+}
+
+ECDH.prototype.getPrivateKey = function (enc) {
+  return formatReturnValue(this.keys.getPrivate(), enc)
+}
+
+ECDH.prototype.setPublicKey = function (pub, enc) {
+  enc = enc || 'utf8'
+  if (!Buffer.isBuffer(pub)) {
+    pub = new Buffer(pub, enc)
+  }
+  this.keys._importPublic(pub)
+  return this
+}
+
+ECDH.prototype.setPrivateKey = function (priv, enc) {
+  enc = enc || 'utf8'
+  if (!Buffer.isBuffer(priv)) {
+    priv = new Buffer(priv, enc)
+  }
+
+  var _priv = new BN(priv)
+  _priv = _priv.toString(16)
+  this.keys = this.curve.genKeyPair()
+  this.keys._importPrivate(_priv)
+  return this
+}
+
+function formatReturnValue (bn, enc, len) {
+  if (!Array.isArray(bn)) {
+    bn = bn.toArray()
+  }
+  var buf = new Buffer(bn)
+  if (len && buf.length < len) {
+    var zeros = new Buffer(len - buf.length)
+    zeros.fill(0)
+    buf = Buffer.concat([zeros, buf])
+  }
+  if (!enc) {
+    return buf
+  } else {
+    return buf.toString(enc)
+  }
+}
diff --git a/node_modules/create-ecdh/index.js b/node_modules/create-ecdh/index.js
new file mode 100644
index 0000000..841d085
--- /dev/null
+++ b/node_modules/create-ecdh/index.js
@@ -0,0 +1,3 @@
+var createECDH = require('crypto').createECDH
+
+module.exports = createECDH || require('./browser')
diff --git a/node_modules/create-ecdh/node_modules/bn.js/LICENSE b/node_modules/create-ecdh/node_modules/bn.js/LICENSE
new file mode 100644
index 0000000..c328f04
--- /dev/null
+++ b/node_modules/create-ecdh/node_modules/bn.js/LICENSE
@@ -0,0 +1,19 @@
+Copyright Fedor Indutny, 2015.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/node_modules/create-ecdh/node_modules/bn.js/README.md b/node_modules/create-ecdh/node_modules/bn.js/README.md
new file mode 100644
index 0000000..aecc3ba
--- /dev/null
+++ b/node_modules/create-ecdh/node_modules/bn.js/README.md
@@ -0,0 +1,200 @@
+# <img src="./logo.png" alt="bn.js" width="160" height="160" />
+
+> BigNum in pure javascript
+
+[![Build Status](https://secure.travis-ci.org/indutny/bn.js.png)](http://travis-ci.org/indutny/bn.js)
+
+## Install
+`npm install --save bn.js`
+
+## Usage
+
+```js
+const BN = require('bn.js');
+
+var a = new BN('dead', 16);
+var b = new BN('101010', 2);
+
+var res = a.add(b);
+console.log(res.toString(10));  // 57047
+```
+
+**Note**: decimals are not supported in this library.
+
+## Notation
+
+### Prefixes
+
+There are several prefixes to instructions that affect the way the work. Here
+is the list of them in the order of appearance in the function name:
+
+* `i` - perform operation in-place, storing the result in the host object (on
+  which the method was invoked). Might be used to avoid number allocation costs
+* `u` - unsigned, ignore the sign of operands when performing operation, or
+  always return positive value. Second case applies to reduction operations
+  like `mod()`. In such cases if the result will be negative - modulo will be
+  added to the result to make it positive
+
+### Postfixes
+
+The only available postfix at the moment is:
+
+* `n` - which means that the argument of the function must be a plain JavaScript
+  Number. Decimals are not supported.
+
+### Examples
+
+* `a.iadd(b)` - perform addition on `a` and `b`, storing the result in `a`
+* `a.umod(b)` - reduce `a` modulo `b`, returning positive value
+* `a.iushln(13)` - shift bits of `a` left by 13
+
+## Instructions
+
+Prefixes/postfixes are put in parens at the of the line. `endian` - could be
+either `le` (little-endian) or `be` (big-endian).
+
+### Utilities
+
+* `a.clone()` - clone number
+* `a.toString(base, length)` - convert to base-string and pad with zeroes
+* `a.toNumber()` - convert to Javascript Number (limited to 53 bits)
+* `a.toJSON()` - convert to JSON compatible hex string (alias of `toString(16)`)
+* `a.toArray(endian, length)` - convert to byte `Array`, and optionally zero
+  pad to length, throwing if already exceeding
+* `a.toArrayLike(type, endian, length)` - convert to an instance of `type`,
+  which must behave like an `Array`
+* `a.toBuffer(endian, length)` - convert to Node.js Buffer (if available). For
+  compatibility with browserify and similar tools, use this instead:
+  `a.toArrayLike(Buffer, endian, length)`
+* `a.bitLength()` - get number of bits occupied
+* `a.zeroBits()` - return number of less-significant consequent zero bits
+  (example: `1010000` has 4 zero bits)
+* `a.byteLength()` - return number of bytes occupied
+* `a.isNeg()` - true if the number is negative
+* `a.isEven()` - no comments
+* `a.isOdd()` - no comments
+* `a.isZero()` - no comments
+* `a.cmp(b)` - compare numbers and return `-1` (a `<` b), `0` (a `==` b), or `1` (a `>` b)
+  depending on the comparison result (`ucmp`, `cmpn`)
+* `a.lt(b)` - `a` less than `b` (`n`)
+* `a.lte(b)` - `a` less than or equals `b` (`n`)
+* `a.gt(b)` - `a` greater than `b` (`n`)
+* `a.gte(b)` - `a` greater than or equals `b` (`n`)
+* `a.eq(b)` - `a` equals `b` (`n`)
+* `a.toTwos(width)` - convert to two's complement representation, where `width` is bit width
+* `a.fromTwos(width)` - convert from two's complement representation, where `width` is the bit width
+* `BN.isBN(object)` - returns true if the supplied `object` is a BN.js instance
+
+### Arithmetics
+
+* `a.neg()` - negate sign (`i`)
+* `a.abs()` - absolute value (`i`)
+* `a.add(b)` - addition (`i`, `n`, `in`)
+* `a.sub(b)` - subtraction (`i`, `n`, `in`)
+* `a.mul(b)` - multiply (`i`, `n`, `in`)
+* `a.sqr()` - square (`i`)
+* `a.pow(b)` - raise `a` to the power of `b`
+* `a.div(b)` - divide (`divn`, `idivn`)
+* `a.mod(b)` - reduct (`u`, `n`) (but no `umodn`)
+* `a.divRound(b)` - rounded division
+
+### Bit operations
+
+* `a.or(b)` - or (`i`, `u`, `iu`)
+* `a.and(b)` - and (`i`, `u`, `iu`, `andln`) (NOTE: `andln` is going to be replaced
+  with `andn` in future)
+* `a.xor(b)` - xor (`i`, `u`, `iu`)
+* `a.setn(b)` - set specified bit to `1`
+* `a.shln(b)` - shift left (`i`, `u`, `iu`)
+* `a.shrn(b)` - shift right (`i`, `u`, `iu`)
+* `a.testn(b)` - test if specified bit is set
+* `a.maskn(b)` - clear bits with indexes higher or equal to `b` (`i`)
+* `a.bincn(b)` - add `1 << b` to the number
+* `a.notn(w)` - not (for the width specified by `w`) (`i`)
+
+### Reduction
+
+* `a.gcd(b)` - GCD
+* `a.egcd(b)` - Extended GCD results (`{ a: ..., b: ..., gcd: ... }`)
+* `a.invm(b)` - inverse `a` modulo `b`
+
+## Fast reduction
+
+When doing lots of reductions using the same modulo, it might be beneficial to
+use some tricks: like [Montgomery multiplication][0], or using special algorithm
+for [Mersenne Prime][1].
+
+### Reduction context
+
+To enable this tricks one should create a reduction context:
+
+```js
+var red = BN.red(num);
+```
+where `num` is just a BN instance.
+
+Or:
+
+```js
+var red = BN.red(primeName);
+```
+
+Where `primeName` is either of these [Mersenne Primes][1]:
+
+* `'k256'`
+* `'p224'`
+* `'p192'`
+* `'p25519'`
+
+Or:
+
+```js
+var red = BN.mont(num);
+```
+
+To reduce numbers with [Montgomery trick][0]. `.mont()` is generally faster than
+`.red(num)`, but slower than `BN.red(primeName)`.
+
+### Converting numbers
+
+Before performing anything in reduction context - numbers should be converted
+to it. Usually, this means that one should:
+
+* Convert inputs to reducted ones
+* Operate on them in reduction context
+* Convert outputs back from the reduction context
+
+Here is how one may convert numbers to `red`:
+
+```js
+var redA = a.toRed(red);
+```
+Where `red` is a reduction context created using instructions above
+
+Here is how to convert them back:
+
+```js
+var a = redA.fromRed();
+```
+
+### Red instructions
+
+Most of the instructions from the very start of this readme have their
+counterparts in red context:
+
+* `a.redAdd(b)`, `a.redIAdd(b)`
+* `a.redSub(b)`, `a.redISub(b)`
+* `a.redShl(num)`
+* `a.redMul(b)`, `a.redIMul(b)`
+* `a.redSqr()`, `a.redISqr()`
+* `a.redSqrt()` - square root modulo reduction context's prime
+* `a.redInvm()` - modular inverse of the number
+* `a.redNeg()`
+* `a.redPow(b)` - modular exponentiation
+
+## LICENSE
+
+This software is licensed under the MIT License.
+
+[0]: https://en.wikipedia.org/wiki/Montgomery_modular_multiplication
+[1]: https://en.wikipedia.org/wiki/Mersenne_prime
diff --git a/node_modules/create-ecdh/node_modules/bn.js/lib/bn.js b/node_modules/create-ecdh/node_modules/bn.js/lib/bn.js
new file mode 100644
index 0000000..3a4371e
--- /dev/null
+++ b/node_modules/create-ecdh/node_modules/bn.js/lib/bn.js
@@ -0,0 +1,3446 @@
+(function (module, exports) {
+  'use strict';
+
+  // Utils
+  function assert (val, msg) {
+    if (!val) throw new Error(msg || 'Assertion failed');
+  }
+
+  // Could use `inherits` module, but don't want to move from single file
+  // architecture yet.
+  function inherits (ctor, superCtor) {
+    ctor.super_ = superCtor;
+    var TempCtor = function () {};
+    TempCtor.prototype = superCtor.prototype;
+    ctor.prototype = new TempCtor();
+    ctor.prototype.constructor = ctor;
+  }
+
+  // BN
+
+  function BN (number, base, endian) {
+    if (BN.isBN(number)) {
+      return number;
+    }
+
+    this.negative = 0;
+    this.words = null;
+    this.length = 0;
+
+    // Reduction context
+    this.red = null;
+
+    if (number !== null) {
+      if (base === 'le' || base === 'be') {
+        endian = base;
+        base = 10;
+      }
+
+      this._init(number || 0, base || 10, endian || 'be');
+    }
+  }
+  if (typeof module === 'object') {
+    module.exports = BN;
+  } else {
+    exports.BN = BN;
+  }
+
+  BN.BN = BN;
+  BN.wordSize = 26;
+
+  var Buffer;
+  try {
+    if (typeof window !== 'undefined' && typeof window.Buffer !== 'undefined') {
+      Buffer = window.Buffer;
+    } else {
+      Buffer = require('buffer').Buffer;
+    }
+  } catch (e) {
+  }
+
+  BN.isBN = function isBN (num) {
+    if (num instanceof BN) {
+      return true;
+    }
+
+    return num !== null && typeof num === 'object' &&
+      num.constructor.wordSize === BN.wordSize && Array.isArray(num.words);
+  };
+
+  BN.max = function max (left, right) {
+    if (left.cmp(right) > 0) return left;
+    return right;
+  };
+
+  BN.min = function min (left, right) {
+    if (left.cmp(right) < 0) return left;
+    return right;
+  };
+
+  BN.prototype._init = function init (number, base, endian) {
+    if (typeof number === 'number') {
+      return this._initNumber(number, base, endian);
+    }
+
+    if (typeof number === 'object') {
+      return this._initArray(number, base, endian);
+    }
+
+    if (base === 'hex') {
+      base = 16;
+    }
+    assert(base === (base | 0) && base >= 2 && base <= 36);
+
+    number = number.toString().replace(/\s+/g, '');
+    var start = 0;
+    if (number[0] === '-') {
+      start++;
+      this.negative = 1;
+    }
+
+    if (start < number.length) {
+      if (base === 16) {
+        this._parseHex(number, start, endian);
+      } else {
+        this._parseBase(number, base, start);
+        if (endian === 'le') {
+          this._initArray(this.toArray(), base, endian);
+        }
+      }
+    }
+  };
+
+  BN.prototype._initNumber = function _initNumber (number, base, endian) {
+    if (number < 0) {
+      this.negative = 1;
+      number = -number;
+    }
+    if (number < 0x4000000) {
+      this.words = [ number & 0x3ffffff ];
+      this.length = 1;
+    } else if (number < 0x10000000000000) {
+      this.words = [
+        number & 0x3ffffff,
+        (number / 0x4000000) & 0x3ffffff
+      ];
+      this.length = 2;
+    } else {
+      assert(number < 0x20000000000000); // 2 ^ 53 (unsafe)
+      this.words = [
+        number & 0x3ffffff,
+        (number / 0x4000000) & 0x3ffffff,
+        1
+      ];
+      this.length = 3;
+    }
+
+    if (endian !== 'le') return;
+
+    // Reverse the bytes
+    this._initArray(this.toArray(), base, endian);
+  };
+
+  BN.prototype._initArray = function _initArray (number, base, endian) {
+    // Perhaps a Uint8Array
+    assert(typeof number.length === 'number');
+    if (number.length <= 0) {
+      this.words = [ 0 ];
+      this.length = 1;
+      return this;
+    }
+
+    this.length = Math.ceil(number.length / 3);
+    this.words = new Array(this.length);
+    for (var i = 0; i < this.length; i++) {
+      this.words[i] = 0;
+    }
+
+    var j, w;
+    var off = 0;
+    if (endian === 'be') {
+      for (i = number.length - 1, j = 0; i >= 0; i -= 3) {
+        w = number[i] | (number[i - 1] << 8) | (number[i - 2] << 16);
+        this.words[j] |= (w << off) & 0x3ffffff;
+        this.words[j + 1] = (w >>> (26 - off)) & 0x3ffffff;
+        off += 24;
+        if (off >= 26) {
+          off -= 26;
+          j++;
+        }
+      }
+    } else if (endian === 'le') {
+      for (i = 0, j = 0; i < number.length; i += 3) {
+        w = number[i] | (number[i + 1] << 8) | (number[i + 2] << 16);
+        this.words[j] |= (w << off) & 0x3ffffff;
+        this.words[j + 1] = (w >>> (26 - off)) & 0x3ffffff;
+        off += 24;
+        if (off >= 26) {
+          off -= 26;
+          j++;
+        }
+      }
+    }
+    return this.strip();
+  };
+
+  function parseHex4Bits (string, index) {
+    var c = string.charCodeAt(index);
+    // 'A' - 'F'
+    if (c >= 65 && c <= 70) {
+      return c - 55;
+    // 'a' - 'f'
+    } else if (c >= 97 && c <= 102) {
+      return c - 87;
+    // '0' - '9'
+    } else {
+      return (c - 48) & 0xf;
+    }
+  }
+
+  function parseHexByte (string, lowerBound, index) {
+    var r = parseHex4Bits(string, index);
+    if (index - 1 >= lowerBound) {
+      r |= parseHex4Bits(string, index - 1) << 4;
+    }
+    return r;
+  }
+
+  BN.prototype._parseHex = function _parseHex (number, start, endian) {
+    // Create possibly bigger array to ensure that it fits the number
+    this.length = Math.ceil((number.length - start) / 6);
+    this.words = new Array(this.length);
+    for (var i = 0; i < this.length; i++) {
+      this.words[i] = 0;
+    }
+
+    // 24-bits chunks
+    var off = 0;
+    var j = 0;
+
+    var w;
+    if (endian === 'be') {
+      for (i = number.length - 1; i >= start; i -= 2) {
+        w = parseHexByte(number, start, i) << off;
+        this.words[j] |= w & 0x3ffffff;
+        if (off >= 18) {
+          off -= 18;
+          j += 1;
+          this.words[j] |= w >>> 26;
+        } else {
+          off += 8;
+        }
+      }
+    } else {
+      var parseLength = number.length - start;
+      for (i = parseLength % 2 === 0 ? start + 1 : start; i < number.length; i += 2) {
+        w = parseHexByte(number, start, i) << off;
+        this.words[j] |= w & 0x3ffffff;
+        if (off >= 18) {
+          off -= 18;
+          j += 1;
+          this.words[j] |= w >>> 26;
+        } else {
+          off += 8;
+        }
+      }
+    }
+
+    this.strip();
+  };
+
+  function parseBase (str, start, end, mul) {
+    var r = 0;
+    var len = Math.min(str.length, end);
+    for (var i = start; i < len; i++) {
+      var c = str.charCodeAt(i) - 48;
+
+      r *= mul;
+
+      // 'a'
+      if (c >= 49) {
+        r += c - 49 + 0xa;
+
+      // 'A'
+      } else if (c >= 17) {
+        r += c - 17 + 0xa;
+
+      // '0' - '9'
+      } else {
+        r += c;
+      }
+    }
+    return r;
+  }
+
+  BN.prototype._parseBase = function _parseBase (number, base, start) {
+    // Initialize as zero
+    this.words = [ 0 ];
+    this.length = 1;
+
+    // Find length of limb in base
+    for (var limbLen = 0, limbPow = 1; limbPow <= 0x3ffffff; limbPow *= base) {
+      limbLen++;
+    }
+    limbLen--;
+    limbPow = (limbPow / base) | 0;
+
+    var total = number.length - start;
+    var mod = total % limbLen;
+    var end = Math.min(total, total - mod) + start;
+
+    var word = 0;
+    for (var i = start; i < end; i += limbLen) {
+      word = parseBase(number, i, i + limbLen, base);
+
+      this.imuln(limbPow);
+      if (this.words[0] + word < 0x4000000) {
+        this.words[0] += word;
+      } else {
+        this._iaddn(word);
+      }
+    }
+
+    if (mod !== 0) {
+      var pow = 1;
+      word = parseBase(number, i, number.length, base);
+
+      for (i = 0; i < mod; i++) {
+        pow *= base;
+      }
+
+      this.imuln(pow);
+      if (this.words[0] + word < 0x4000000) {
+        this.words[0] += word;
+      } else {
+        this._iaddn(word);
+      }
+    }
+
+    this.strip();
+  };
+
+  BN.prototype.copy = function copy (dest) {
+    dest.words = new Array(this.length);
+    for (var i = 0; i < this.length; i++) {
+      dest.words[i] = this.words[i];
+    }
+    dest.length = this.length;
+    dest.negative = this.negative;
+    dest.red = this.red;
+  };
+
+  BN.prototype.clone = function clone () {
+    var r = new BN(null);
+    this.copy(r);
+    return r;
+  };
+
+  BN.prototype._expand = function _expand (size) {
+    while (this.length < size) {
+      this.words[this.length++] = 0;
+    }
+    return this;
+  };
+
+  // Remove leading `0` from `this`
+  BN.prototype.strip = function strip () {
+    while (this.length > 1 && this.words[this.length - 1] === 0) {
+      this.length--;
+    }
+    return this._normSign();
+  };
+
+  BN.prototype._normSign = function _normSign () {
+    // -0 = 0
+    if (this.length === 1 && this.words[0] === 0) {
+      this.negative = 0;
+    }
+    return this;
+  };
+
+  BN.prototype.inspect = function inspect () {
+    return (this.red ? '<BN-R: ' : '<BN: ') + this.toString(16) + '>';
+  };
+
+  /*
+
+  var zeros = [];
+  var groupSizes = [];
+  var groupBases = [];
+
+  var s = '';
+  var i = -1;
+  while (++i < BN.wordSize) {
+    zeros[i] = s;
+    s += '0';
+  }
+  groupSizes[0] = 0;
+  groupSizes[1] = 0;
+  groupBases[0] = 0;
+  groupBases[1] = 0;
+  var base = 2 - 1;
+  while (++base < 36 + 1) {
+    var groupSize = 0;
+    var groupBase = 1;
+    while (groupBase < (1 << BN.wordSize) / base) {
+      groupBase *= base;
+      groupSize += 1;
+    }
+    groupSizes[base] = groupSize;
+    groupBases[base] = groupBase;
+  }
+
+  */
+
+  var zeros = [
+    '',
+    '0',
+    '00',
+    '000',
+    '0000',
+    '00000',
+    '000000',
+    '0000000',
+    '00000000',
+    '000000000',
+    '0000000000',
+    '00000000000',
+    '000000000000',
+    '0000000000000',
+    '00000000000000',
+    '000000000000000',
+    '0000000000000000',
+    '00000000000000000',
+    '000000000000000000',
+    '0000000000000000000',
+    '00000000000000000000',
+    '000000000000000000000',
+    '0000000000000000000000',
+    '00000000000000000000000',
+    '000000000000000000000000',
+    '0000000000000000000000000'
+  ];
+
+  var groupSizes = [
+    0, 0,
+    25, 16, 12, 11, 10, 9, 8,
+    8, 7, 7, 7, 7, 6, 6,
+    6, 6, 6, 6, 6, 5, 5,
+    5, 5, 5, 5, 5, 5, 5,
+    5, 5, 5, 5, 5, 5, 5
+  ];
+
+  var groupBases = [
+    0, 0,
+    33554432, 43046721, 16777216, 48828125, 60466176, 40353607, 16777216,
+    43046721, 10000000, 19487171, 35831808, 62748517, 7529536, 11390625,
+    16777216, 24137569, 34012224, 47045881, 64000000, 4084101, 5153632,
+    6436343, 7962624, 9765625, 11881376, 14348907, 17210368, 20511149,
+    24300000, 28629151, 33554432, 39135393, 45435424, 52521875, 60466176
+  ];
+
+  BN.prototype.toString = function toString (base, padding) {
+    base = base || 10;
+    padding = padding | 0 || 1;
+
+    var out;
+    if (base === 16 || base === 'hex') {
+      out = '';
+      var off = 0;
+      var carry = 0;
+      for (var i = 0; i < this.length; i++) {
+        var w = this.words[i];
+        var word = (((w << off) | carry) & 0xffffff).toString(16);
+        carry = (w >>> (24 - off)) & 0xffffff;
+        if (carry !== 0 || i !== this.length - 1) {
+          out = zeros[6 - word.length] + word + out;
+        } else {
+          out = word + out;
+        }
+        off += 2;
+        if (off >= 26) {
+          off -= 26;
+          i--;
+        }
+      }
+      if (carry !== 0) {
+        out = carry.toString(16) + out;
+      }
+      while (out.length % padding !== 0) {
+        out = '0' + out;
+      }
+      if (this.negative !== 0) {
+        out = '-' + out;
+      }
+      return out;
+    }
+
+    if (base === (base | 0) && base >= 2 && base <= 36) {
+      // var groupSize = Math.floor(BN.wordSize * Math.LN2 / Math.log(base));
+      var groupSize = groupSizes[base];
+      // var groupBase = Math.pow(base, groupSize);
+      var groupBase = groupBases[base];
+      out = '';
+      var c = this.clone();
+      c.negative = 0;
+      while (!c.isZero()) {
+        var r = c.modn(groupBase).toString(base);
+        c = c.idivn(groupBase);
+
+        if (!c.isZero()) {
+          out = zeros[groupSize - r.length] + r + out;
+        } else {
+          out = r + out;
+        }
+      }
+      if (this.isZero()) {
+        out = '0' + out;
+      }
+      while (out.length % padding !== 0) {
+        out = '0' + out;
+      }
+      if (this.negative !== 0) {
+        out = '-' + out;
+      }
+      return out;
+    }
+
+    assert(false, 'Base should be between 2 and 36');
+  };
+
+  BN.prototype.toNumber = function toNumber () {
+    var ret = this.words[0];
+    if (this.length === 2) {
+      ret += this.words[1] * 0x4000000;
+    } else if (this.length === 3 && this.words[2] === 0x01) {
+      // NOTE: at this stage it is known that the top bit is set
+      ret += 0x10000000000000 + (this.words[1] * 0x4000000);
+    } else if (this.length > 2) {
+      assert(false, 'Number can only safely store up to 53 bits');
+    }
+    return (this.negative !== 0) ? -ret : ret;
+  };
+
+  BN.prototype.toJSON = function toJSON () {
+    return this.toString(16);
+  };
+
+  BN.prototype.toBuffer = function toBuffer (endian, length) {
+    assert(typeof Buffer !== 'undefined');
+    return this.toArrayLike(Buffer, endian, length);
+  };
+
+  BN.prototype.toArray = function toArray (endian, length) {
+    return this.toArrayLike(Array, endian, length);
+  };
+
+  BN.prototype.toArrayLike = function toArrayLike (ArrayType, endian, length) {
+    var byteLength = this.byteLength();
+    var reqLength = length || Math.max(1, byteLength);
+    assert(byteLength <= reqLength, 'byte array longer than desired length');
+    assert(reqLength > 0, 'Requested array length <= 0');
+
+    this.strip();
+    var littleEndian = endian === 'le';
+    var res = new ArrayType(reqLength);
+
+    var b, i;
+    var q = this.clone();
+    if (!littleEndian) {
+      // Assume big-endian
+      for (i = 0; i < reqLength - byteLength; i++) {
+        res[i] = 0;
+      }
+
+      for (i = 0; !q.isZero(); i++) {
+        b = q.andln(0xff);
+        q.iushrn(8);
+
+        res[reqLength - i - 1] = b;
+      }
+    } else {
+      for (i = 0; !q.isZero(); i++) {
+        b = q.andln(0xff);
+        q.iushrn(8);
+
+        res[i] = b;
+      }
+
+      for (; i < reqLength; i++) {
+        res[i] = 0;
+      }
+    }
+
+    return res;
+  };
+
+  if (Math.clz32) {
+    BN.prototype._countBits = function _countBits (w) {
+      return 32 - Math.clz32(w);
+    };
+  } else {
+    BN.prototype._countBits = function _countBits (w) {
+      var t = w;
+      var r = 0;
+      if (t >= 0x1000) {
+        r += 13;
+        t >>>= 13;
+      }
+      if (t >= 0x40) {
+        r += 7;
+        t >>>= 7;
+      }
+      if (t >= 0x8) {
+        r += 4;
+        t >>>= 4;
+      }
+      if (t >= 0x02) {
+        r += 2;
+        t >>>= 2;
+      }
+      return r + t;
+    };
+  }
+
+  BN.prototype._zeroBits = function _zeroBits (w) {
+    // Short-cut
+    if (w === 0) return 26;
+
+    var t = w;
+    var r = 0;
+    if ((t & 0x1fff) === 0) {
+      r += 13;
+      t >>>= 13;
+    }
+    if ((t & 0x7f) === 0) {
+      r += 7;
+      t >>>= 7;
+    }
+    if ((t & 0xf) === 0) {
+      r += 4;
+      t >>>= 4;
+    }
+    if ((t & 0x3) === 0) {
+      r += 2;
+      t >>>= 2;
+    }
+    if ((t & 0x1) === 0) {
+      r++;
+    }
+    return r;
+  };
+
+  // Return number of used bits in a BN
+  BN.prototype.bitLength = function bitLength () {
+    var w = this.words[this.length - 1];
+    var hi = this._countBits(w);
+    return (this.length - 1) * 26 + hi;
+  };
+
+  function toBitArray (num) {
+    var w = new Array(num.bitLength());
+
+    for (var bit = 0; bit < w.length; bit++) {
+      var off = (bit / 26) | 0;
+      var wbit = bit % 26;
+
+      w[bit] = (num.words[off] & (1 << wbit)) >>> wbit;
+    }
+
+    return w;
+  }
+
+  // Number of trailing zero bits
+  BN.prototype.zeroBits = function zeroBits () {
+    if (this.isZero()) return 0;
+
+    var r = 0;
+    for (var i = 0; i < this.length; i++) {
+      var b = this._zeroBits(this.words[i]);
+      r += b;
+      if (b !== 26) break;
+    }
+    return r;
+  };
+
+  BN.prototype.byteLength = function byteLength () {
+    return Math.ceil(this.bitLength() / 8);
+  };
+
+  BN.prototype.toTwos = function toTwos (width) {
+    if (this.negative !== 0) {
+      return this.abs().inotn(width).iaddn(1);
+    }
+    return this.clone();
+  };
+
+  BN.prototype.fromTwos = function fromTwos (width) {
+    if (this.testn(width - 1)) {
+      return this.notn(width).iaddn(1).ineg();
+    }
+    return this.clone();
+  };
+
+  BN.prototype.isNeg = function isNeg () {
+    return this.negative !== 0;
+  };
+
+  // Return negative clone of `this`
+  BN.prototype.neg = function neg () {
+    return this.clone().ineg();
+  };
+
+  BN.prototype.ineg = function ineg () {
+    if (!this.isZero()) {
+      this.negative ^= 1;
+    }
+
+    return this;
+  };
+
+  // Or `num` with `this` in-place
+  BN.prototype.iuor = function iuor (num) {
+    while (this.length < num.length) {
+      this.words[this.length++] = 0;
+    }
+
+    for (var i = 0; i < num.length; i++) {
+      this.words[i] = this.words[i] | num.words[i];
+    }
+
+    return this.strip();
+  };
+
+  BN.prototype.ior = function ior (num) {
+    assert((this.negative | num.negative) === 0);
+    return this.iuor(num);
+  };
+
+  // Or `num` with `this`
+  BN.prototype.or = function or (num) {
+    if (this.length > num.length) return this.clone().ior(num);
+    return num.clone().ior(this);
+  };
+
+  BN.prototype.uor = function uor (num) {
+    if (this.length > num.length) return this.clone().iuor(num);
+    return num.clone().iuor(this);
+  };
+
+  // And `num` with `this` in-place
+  BN.prototype.iuand = function iuand (num) {
+    // b = min-length(num, this)
+    var b;
+    if (this.length > num.length) {
+      b = num;
+    } else {
+      b = this;
+    }
+
+    for (var i = 0; i < b.length; i++) {
+      this.words[i] = this.words[i] & num.words[i];
+    }
+
+    this.length = b.length;
+
+    return this.strip();
+  };
+
+  BN.prototype.iand = function iand (num) {
+    assert((this.negative | num.negative) === 0);
+    return this.iuand(num);
+  };
+
+  // And `num` with `this`
+  BN.prototype.and = function and (num) {
+    if (this.length > num.length) return this.clone().iand(num);
+    return num.clone().iand(this);
+  };
+
+  BN.prototype.uand = function uand (num) {
+    if (this.length > num.length) return this.clone().iuand(num);
+    return num.clone().iuand(this);
+  };
+
+  // Xor `num` with `this` in-place
+  BN.prototype.iuxor = function iuxor (num) {
+    // a.length > b.length
+    var a;
+    var b;
+    if (this.length > num.length) {
+      a = this;
+      b = num;
+    } else {
+      a = num;
+      b = this;
+    }
+
+    for (var i = 0; i < b.length; i++) {
+      this.words[i] = a.words[i] ^ b.words[i];
+    }
+
+    if (this !== a) {
+      for (; i < a.length; i++) {
+        this.words[i] = a.words[i];
+      }
+    }
+
+    this.length = a.length;
+
+    return this.strip();
+  };
+
+  BN.prototype.ixor = function ixor (num) {
+    assert((this.negative | num.negative) === 0);
+    return this.iuxor(num);
+  };
+
+  // Xor `num` with `this`
+  BN.prototype.xor = function xor (num) {
+    if (this.length > num.length) return this.clone().ixor(num);
+    return num.clone().ixor(this);
+  };
+
+  BN.prototype.uxor = function uxor (num) {
+    if (this.length > num.length) return this.clone().iuxor(num);
+    return num.clone().iuxor(this);
+  };
+
+  // Not ``this`` with ``width`` bitwidth
+  BN.prototype.inotn = function inotn (width) {
+    assert(typeof width === 'number' && width >= 0);
+
+    var bytesNeeded = Math.ceil(width / 26) | 0;
+    var bitsLeft = width % 26;
+
+    // Extend the buffer with leading zeroes
+    this._expand(bytesNeeded);
+
+    if (bitsLeft > 0) {
+      bytesNeeded--;
+    }
+
+    // Handle complete words
+    for (var i = 0; i < bytesNeeded; i++) {
+      this.words[i] = ~this.words[i] & 0x3ffffff;
+    }
+
+    // Handle the residue
+    if (bitsLeft > 0) {
+      this.words[i] = ~this.words[i] & (0x3ffffff >> (26 - bitsLeft));
+    }
+
+    // And remove leading zeroes
+    return this.strip();
+  };
+
+  BN.prototype.notn = function notn (width) {
+    return this.clone().inotn(width);
+  };
+
+  // Set `bit` of `this`
+  BN.prototype.setn = function setn (bit, val) {
+    assert(typeof bit === 'number' && bit >= 0);
+
+    var off = (bit / 26) | 0;
+    var wbit = bit % 26;
+
+    this._expand(off + 1);
+
+    if (val) {
+      this.words[off] = this.words[off] | (1 << wbit);
+    } else {
+      this.words[off] = this.words[off] & ~(1 << wbit);
+    }
+
+    return this.strip();
+  };
+
+  // Add `num` to `this` in-place
+  BN.prototype.iadd = function iadd (num) {
+    var r;
+
+    // negative + positive
+    if (this.negative !== 0 && num.negative === 0) {
+      this.negative = 0;
+      r = this.isub(num);
+      this.negative ^= 1;
+      return this._normSign();
+
+    // positive + negative
+    } else if (this.negative === 0 && num.negative !== 0) {
+      num.negative = 0;
+      r = this.isub(num);
+      num.negative = 1;
+      return r._normSign();
+    }
+
+    // a.length > b.length
+    var a, b;
+    if (this.length > num.length) {
+      a = this;
+      b = num;
+    } else {
+      a = num;
+      b = this;
+    }
+
+    var carry = 0;
+    for (var i = 0; i < b.length; i++) {
+      r = (a.words[i] | 0) + (b.words[i] | 0) + carry;
+      this.words[i] = r & 0x3ffffff;
+      carry = r >>> 26;
+    }
+    for (; carry !== 0 && i < a.length; i++) {
+      r = (a.words[i] | 0) + carry;
+      this.words[i] = r & 0x3ffffff;
+      carry = r >>> 26;
+    }
+
+    this.length = a.length;
+    if (carry !== 0) {
+      this.words[this.length] = carry;
+      this.length++;
+    // Copy the rest of the words
+    } else if (a !== this) {
+      for (; i < a.length; i++) {
+        this.words[i] = a.words[i];
+      }
+    }
+
+    return this;
+  };
+
+  // Add `num` to `this`
+  BN.prototype.add = function add (num) {
+    var res;
+    if (num.negative !== 0 && this.negative === 0) {
+      num.negative = 0;
+      res = this.sub(num);
+      num.negative ^= 1;
+      return res;
+    } else if (num.negative === 0 && this.negative !== 0) {
+      this.negative = 0;
+      res = num.sub(this);
+      this.negative = 1;
+      return res;
+    }
+
+    if (this.length > num.length) return this.clone().iadd(num);
+
+    return num.clone().iadd(this);
+  };
+
+  // Subtract `num` from `this` in-place
+  BN.prototype.isub = function isub (num) {
+    // this - (-num) = this + num
+    if (num.negative !== 0) {
+      num.negative = 0;
+      var r = this.iadd(num);
+      num.negative = 1;
+      return r._normSign();
+
+    // -this - num = -(this + num)
+    } else if (this.negative !== 0) {
+      this.negative = 0;
+      this.iadd(num);
+      this.negative = 1;
+      return this._normSign();
+    }
+
+    // At this point both numbers are positive
+    var cmp = this.cmp(num);
+
+    // Optimization - zeroify
+    if (cmp === 0) {
+      this.negative = 0;
+      this.length = 1;
+      this.words[0] = 0;
+      return this;
+    }
+
+    // a > b
+    var a, b;
+    if (cmp > 0) {
+      a = this;
+      b = num;
+    } else {
+      a = num;
+      b = this;
+    }
+
+    var carry = 0;
+    for (var i = 0; i < b.length; i++) {
+      r = (a.words[i] | 0) - (b.words[i] | 0) + carry;
+      carry = r >> 26;
+      this.words[i] = r & 0x3ffffff;
+    }
+    for (; carry !== 0 && i < a.length; i++) {
+      r = (a.words[i] | 0) + carry;
+      carry = r >> 26;
+      this.words[i] = r & 0x3ffffff;
+    }
+
+    // Copy rest of the words
+    if (carry === 0 && i < a.length && a !== this) {
+      for (; i < a.length; i++) {
+        this.words[i] = a.words[i];
+      }
+    }
+
+    this.length = Math.max(this.length, i);
+
+    if (a !== this) {
+      this.negative = 1;
+    }
+
+    return this.strip();
+  };
+
+  // Subtract `num` from `this`
+  BN.prototype.sub = function sub (num) {
+    return this.clone().isub(num);
+  };
+
+  function smallMulTo (self, num, out) {
+    out.negative = num.negative ^ self.negative;
+    var len = (self.length + num.length) | 0;
+    out.length = len;
+    len = (len - 1) | 0;
+
+    // Peel one iteration (compiler can't do it, because of code complexity)
+    var a = self.words[0] | 0;
+    var b = num.words[0] | 0;
+    var r = a * b;
+
+    var lo = r & 0x3ffffff;
+    var carry = (r / 0x4000000) | 0;
+    out.words[0] = lo;
+
+    for (var k = 1; k < len; k++) {
+      // Sum all words with the same `i + j = k` and accumulate `ncarry`,
+      // note that ncarry could be >= 0x3ffffff
+      var ncarry = carry >>> 26;
+      var rword = carry & 0x3ffffff;
+      var maxJ = Math.min(k, num.length - 1);
+      for (var j = Math.max(0, k - self.length + 1); j <= maxJ; j++) {
+        var i = (k - j) | 0;
+        a = self.words[i] | 0;
+        b = num.words[j] | 0;
+        r = a * b + rword;
+        ncarry += (r / 0x4000000) | 0;
+        rword = r & 0x3ffffff;
+      }
+      out.words[k] = rword | 0;
+      carry = ncarry | 0;
+    }
+    if (carry !== 0) {
+      out.words[k] = carry | 0;
+    } else {
+      out.length--;
+    }
+
+    return out.strip();
+  }
+
+  // TODO(indutny): it may be reasonable to omit it for users who don't need
+  // to work with 256-bit numbers, otherwise it gives 20% improvement for 256-bit
+  // multiplication (like elliptic secp256k1).
+  var comb10MulTo = function comb10MulTo (self, num, out) {
+    var a = self.words;
+    var b = num.words;
+    var o = out.words;
+    var c = 0;
+    var lo;
+    var mid;
+    var hi;
+    var a0 = a[0] | 0;
+    var al0 = a0 & 0x1fff;
+    var ah0 = a0 >>> 13;
+    var a1 = a[1] | 0;
+    var al1 = a1 & 0x1fff;
+    var ah1 = a1 >>> 13;
+    var a2 = a[2] | 0;
+    var al2 = a2 & 0x1fff;
+    var ah2 = a2 >>> 13;
+    var a3 = a[3] | 0;
+    var al3 = a3 & 0x1fff;
+    var ah3 = a3 >>> 13;
+    var a4 = a[4] | 0;
+    var al4 = a4 & 0x1fff;
+    var ah4 = a4 >>> 13;
+    var a5 = a[5] | 0;
+    var al5 = a5 & 0x1fff;
+    var ah5 = a5 >>> 13;
+    var a6 = a[6] | 0;
+    var al6 = a6 & 0x1fff;
+    var ah6 = a6 >>> 13;
+    var a7 = a[7] | 0;
+    var al7 = a7 & 0x1fff;
+    var ah7 = a7 >>> 13;
+    var a8 = a[8] | 0;
+    var al8 = a8 & 0x1fff;
+    var ah8 = a8 >>> 13;
+    var a9 = a[9] | 0;
+    var al9 = a9 & 0x1fff;
+    var ah9 = a9 >>> 13;
+    var b0 = b[0] | 0;
+    var bl0 = b0 & 0x1fff;
+    var bh0 = b0 >>> 13;
+    var b1 = b[1] | 0;
+    var bl1 = b1 & 0x1fff;
+    var bh1 = b1 >>> 13;
+    var b2 = b[2] | 0;
+    var bl2 = b2 & 0x1fff;
+    var bh2 = b2 >>> 13;
+    var b3 = b[3] | 0;
+    var bl3 = b3 & 0x1fff;
+    var bh3 = b3 >>> 13;
+    var b4 = b[4] | 0;
+    var bl4 = b4 & 0x1fff;
+    var bh4 = b4 >>> 13;
+    var b5 = b[5] | 0;
+    var bl5 = b5 & 0x1fff;
+    var bh5 = b5 >>> 13;
+    var b6 = b[6] | 0;
+    var bl6 = b6 & 0x1fff;
+    var bh6 = b6 >>> 13;
+    var b7 = b[7] | 0;
+    var bl7 = b7 & 0x1fff;
+    var bh7 = b7 >>> 13;
+    var b8 = b[8] | 0;
+    var bl8 = b8 & 0x1fff;
+    var bh8 = b8 >>> 13;
+    var b9 = b[9] | 0;
+    var bl9 = b9 & 0x1fff;
+    var bh9 = b9 >>> 13;
+
+    out.negative = self.negative ^ num.negative;
+    out.length = 19;
+    /* k = 0 */
+    lo = Math.imul(al0, bl0);
+    mid = Math.imul(al0, bh0);
+    mid = (mid + Math.imul(ah0, bl0)) | 0;
+    hi = Math.imul(ah0, bh0);
+    var w0 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w0 >>> 26)) | 0;
+    w0 &= 0x3ffffff;
+    /* k = 1 */
+    lo = Math.imul(al1, bl0);
+    mid = Math.imul(al1, bh0);
+    mid = (mid + Math.imul(ah1, bl0)) | 0;
+    hi = Math.imul(ah1, bh0);
+    lo = (lo + Math.imul(al0, bl1)) | 0;
+    mid = (mid + Math.imul(al0, bh1)) | 0;
+    mid = (mid + Math.imul(ah0, bl1)) | 0;
+    hi = (hi + Math.imul(ah0, bh1)) | 0;
+    var w1 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w1 >>> 26)) | 0;
+    w1 &= 0x3ffffff;
+    /* k = 2 */
+    lo = Math.imul(al2, bl0);
+    mid = Math.imul(al2, bh0);
+    mid = (mid + Math.imul(ah2, bl0)) | 0;
+    hi = Math.imul(ah2, bh0);
+    lo = (lo + Math.imul(al1, bl1)) | 0;
+    mid = (mid + Math.imul(al1, bh1)) | 0;
+    mid = (mid + Math.imul(ah1, bl1)) | 0;
+    hi = (hi + Math.imul(ah1, bh1)) | 0;
+    lo = (lo + Math.imul(al0, bl2)) | 0;
+    mid = (mid + Math.imul(al0, bh2)) | 0;
+    mid = (mid + Math.imul(ah0, bl2)) | 0;
+    hi = (hi + Math.imul(ah0, bh2)) | 0;
+    var w2 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w2 >>> 26)) | 0;
+    w2 &= 0x3ffffff;
+    /* k = 3 */
+    lo = Math.imul(al3, bl0);
+    mid = Math.imul(al3, bh0);
+    mid = (mid + Math.imul(ah3, bl0)) | 0;
+    hi = Math.imul(ah3, bh0);
+    lo = (lo + Math.imul(al2, bl1)) | 0;
+    mid = (mid + Math.imul(al2, bh1)) | 0;
+    mid = (mid + Math.imul(ah2, bl1)) | 0;
+    hi = (hi + Math.imul(ah2, bh1)) | 0;
+    lo = (lo + Math.imul(al1, bl2)) | 0;
+    mid = (mid + Math.imul(al1, bh2)) | 0;
+    mid = (mid + Math.imul(ah1, bl2)) | 0;
+    hi = (hi + Math.imul(ah1, bh2)) | 0;
+    lo = (lo + Math.imul(al0, bl3)) | 0;
+    mid = (mid + Math.imul(al0, bh3)) | 0;
+    mid = (mid + Math.imul(ah0, bl3)) | 0;
+    hi = (hi + Math.imul(ah0, bh3)) | 0;
+    var w3 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w3 >>> 26)) | 0;
+    w3 &= 0x3ffffff;
+    /* k = 4 */
+    lo = Math.imul(al4, bl0);
+    mid = Math.imul(al4, bh0);
+    mid = (mid + Math.imul(ah4, bl0)) | 0;
+    hi = Math.imul(ah4, bh0);
+    lo = (lo + Math.imul(al3, bl1)) | 0;
+    mid = (mid + Math.imul(al3, bh1)) | 0;
+    mid = (mid + Math.imul(ah3, bl1)) | 0;
+    hi = (hi + Math.imul(ah3, bh1)) | 0;
+    lo = (lo + Math.imul(al2, bl2)) | 0;
+    mid = (mid + Math.imul(al2, bh2)) | 0;
+    mid = (mid + Math.imul(ah2, bl2)) | 0;
+    hi = (hi + Math.imul(ah2, bh2)) | 0;
+    lo = (lo + Math.imul(al1, bl3)) | 0;
+    mid = (mid + Math.imul(al1, bh3)) | 0;
+    mid = (mid + Math.imul(ah1, bl3)) | 0;
+    hi = (hi + Math.imul(ah1, bh3)) | 0;
+    lo = (lo + Math.imul(al0, bl4)) | 0;
+    mid = (mid + Math.imul(al0, bh4)) | 0;
+    mid = (mid + Math.imul(ah0, bl4)) | 0;
+    hi = (hi + Math.imul(ah0, bh4)) | 0;
+    var w4 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w4 >>> 26)) | 0;
+    w4 &= 0x3ffffff;
+    /* k = 5 */
+    lo = Math.imul(al5, bl0);
+    mid = Math.imul(al5, bh0);
+    mid = (mid + Math.imul(ah5, bl0)) | 0;
+    hi = Math.imul(ah5, bh0);
+    lo = (lo + Math.imul(al4, bl1)) | 0;
+    mid = (mid + Math.imul(al4, bh1)) | 0;
+    mid = (mid + Math.imul(ah4, bl1)) | 0;
+    hi = (hi + Math.imul(ah4, bh1)) | 0;
+    lo = (lo + Math.imul(al3, bl2)) | 0;
+    mid = (mid + Math.imul(al3, bh2)) | 0;
+    mid = (mid + Math.imul(ah3, bl2)) | 0;
+    hi = (hi + Math.imul(ah3, bh2)) | 0;
+    lo = (lo + Math.imul(al2, bl3)) | 0;
+    mid = (mid + Math.imul(al2, bh3)) | 0;
+    mid = (mid + Math.imul(ah2, bl3)) | 0;
+    hi = (hi + Math.imul(ah2, bh3)) | 0;
+    lo = (lo + Math.imul(al1, bl4)) | 0;
+    mid = (mid + Math.imul(al1, bh4)) | 0;
+    mid = (mid + Math.imul(ah1, bl4)) | 0;
+    hi = (hi + Math.imul(ah1, bh4)) | 0;
+    lo = (lo + Math.imul(al0, bl5)) | 0;
+    mid = (mid + Math.imul(al0, bh5)) | 0;
+    mid = (mid + Math.imul(ah0, bl5)) | 0;
+    hi = (hi + Math.imul(ah0, bh5)) | 0;
+    var w5 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w5 >>> 26)) | 0;
+    w5 &= 0x3ffffff;
+    /* k = 6 */
+    lo = Math.imul(al6, bl0);
+    mid = Math.imul(al6, bh0);
+    mid = (mid + Math.imul(ah6, bl0)) | 0;
+    hi = Math.imul(ah6, bh0);
+    lo = (lo + Math.imul(al5, bl1)) | 0;
+    mid = (mid + Math.imul(al5, bh1)) | 0;
+    mid = (mid + Math.imul(ah5, bl1)) | 0;
+    hi = (hi + Math.imul(ah5, bh1)) | 0;
+    lo = (lo + Math.imul(al4, bl2)) | 0;
+    mid = (mid + Math.imul(al4, bh2)) | 0;
+    mid = (mid + Math.imul(ah4, bl2)) | 0;
+    hi = (hi + Math.imul(ah4, bh2)) | 0;
+    lo = (lo + Math.imul(al3, bl3)) | 0;
+    mid = (mid + Math.imul(al3, bh3)) | 0;
+    mid = (mid + Math.imul(ah3, bl3)) | 0;
+    hi = (hi + Math.imul(ah3, bh3)) | 0;
+    lo = (lo + Math.imul(al2, bl4)) | 0;
+    mid = (mid + Math.imul(al2, bh4)) | 0;
+    mid = (mid + Math.imul(ah2, bl4)) | 0;
+    hi = (hi + Math.imul(ah2, bh4)) | 0;
+    lo = (lo + Math.imul(al1, bl5)) | 0;
+    mid = (mid + Math.imul(al1, bh5)) | 0;
+    mid = (mid + Math.imul(ah1, bl5)) | 0;
+    hi = (hi + Math.imul(ah1, bh5)) | 0;
+    lo = (lo + Math.imul(al0, bl6)) | 0;
+    mid = (mid + Math.imul(al0, bh6)) | 0;
+    mid = (mid + Math.imul(ah0, bl6)) | 0;
+    hi = (hi + Math.imul(ah0, bh6)) | 0;
+    var w6 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w6 >>> 26)) | 0;
+    w6 &= 0x3ffffff;
+    /* k = 7 */
+    lo = Math.imul(al7, bl0);
+    mid = Math.imul(al7, bh0);
+    mid = (mid + Math.imul(ah7, bl0)) | 0;
+    hi = Math.imul(ah7, bh0);
+    lo = (lo + Math.imul(al6, bl1)) | 0;
+    mid = (mid + Math.imul(al6, bh1)) | 0;
+    mid = (mid + Math.imul(ah6, bl1)) | 0;
+    hi = (hi + Math.imul(ah6, bh1)) | 0;
+    lo = (lo + Math.imul(al5, bl2)) | 0;
+    mid = (mid + Math.imul(al5, bh2)) | 0;
+    mid = (mid + Math.imul(ah5, bl2)) | 0;
+    hi = (hi + Math.imul(ah5, bh2)) | 0;
+    lo = (lo + Math.imul(al4, bl3)) | 0;
+    mid = (mid + Math.imul(al4, bh3)) | 0;
+    mid = (mid + Math.imul(ah4, bl3)) | 0;
+    hi = (hi + Math.imul(ah4, bh3)) | 0;
+    lo = (lo + Math.imul(al3, bl4)) | 0;
+    mid = (mid + Math.imul(al3, bh4)) | 0;
+    mid = (mid + Math.imul(ah3, bl4)) | 0;
+    hi = (hi + Math.imul(ah3, bh4)) | 0;
+    lo = (lo + Math.imul(al2, bl5)) | 0;
+    mid = (mid + Math.imul(al2, bh5)) | 0;
+    mid = (mid + Math.imul(ah2, bl5)) | 0;
+    hi = (hi + Math.imul(ah2, bh5)) | 0;
+    lo = (lo + Math.imul(al1, bl6)) | 0;
+    mid = (mid + Math.imul(al1, bh6)) | 0;
+    mid = (mid + Math.imul(ah1, bl6)) | 0;
+    hi = (hi + Math.imul(ah1, bh6)) | 0;
+    lo = (lo + Math.imul(al0, bl7)) | 0;
+    mid = (mid + Math.imul(al0, bh7)) | 0;
+    mid = (mid + Math.imul(ah0, bl7)) | 0;
+    hi = (hi + Math.imul(ah0, bh7)) | 0;
+    var w7 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w7 >>> 26)) | 0;
+    w7 &= 0x3ffffff;
+    /* k = 8 */
+    lo = Math.imul(al8, bl0);
+    mid = Math.imul(al8, bh0);
+    mid = (mid + Math.imul(ah8, bl0)) | 0;
+    hi = Math.imul(ah8, bh0);
+    lo = (lo + Math.imul(al7, bl1)) | 0;
+    mid = (mid + Math.imul(al7, bh1)) | 0;
+    mid = (mid + Math.imul(ah7, bl1)) | 0;
+    hi = (hi + Math.imul(ah7, bh1)) | 0;
+    lo = (lo + Math.imul(al6, bl2)) | 0;
+    mid = (mid + Math.imul(al6, bh2)) | 0;
+    mid = (mid + Math.imul(ah6, bl2)) | 0;
+    hi = (hi + Math.imul(ah6, bh2)) | 0;
+    lo = (lo + Math.imul(al5, bl3)) | 0;
+    mid = (mid + Math.imul(al5, bh3)) | 0;
+    mid = (mid + Math.imul(ah5, bl3)) | 0;
+    hi = (hi + Math.imul(ah5, bh3)) | 0;
+    lo = (lo + Math.imul(al4, bl4)) | 0;
+    mid = (mid + Math.imul(al4, bh4)) | 0;
+    mid = (mid + Math.imul(ah4, bl4)) | 0;
+    hi = (hi + Math.imul(ah4, bh4)) | 0;
+    lo = (lo + Math.imul(al3, bl5)) | 0;
+    mid = (mid + Math.imul(al3, bh5)) | 0;
+    mid = (mid + Math.imul(ah3, bl5)) | 0;
+    hi = (hi + Math.imul(ah3, bh5)) | 0;
+    lo = (lo + Math.imul(al2, bl6)) | 0;
+    mid = (mid + Math.imul(al2, bh6)) | 0;
+    mid = (mid + Math.imul(ah2, bl6)) | 0;
+    hi = (hi + Math.imul(ah2, bh6)) | 0;
+    lo = (lo + Math.imul(al1, bl7)) | 0;
+    mid = (mid + Math.imul(al1, bh7)) | 0;
+    mid = (mid + Math.imul(ah1, bl7)) | 0;
+    hi = (hi + Math.imul(ah1, bh7)) | 0;
+    lo = (lo + Math.imul(al0, bl8)) | 0;
+    mid = (mid + Math.imul(al0, bh8)) | 0;
+    mid = (mid + Math.imul(ah0, bl8)) | 0;
+    hi = (hi + Math.imul(ah0, bh8)) | 0;
+    var w8 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w8 >>> 26)) | 0;
+    w8 &= 0x3ffffff;
+    /* k = 9 */
+    lo = Math.imul(al9, bl0);
+    mid = Math.imul(al9, bh0);
+    mid = (mid + Math.imul(ah9, bl0)) | 0;
+    hi = Math.imul(ah9, bh0);
+    lo = (lo + Math.imul(al8, bl1)) | 0;
+    mid = (mid + Math.imul(al8, bh1)) | 0;
+    mid = (mid + Math.imul(ah8, bl1)) | 0;
+    hi = (hi + Math.imul(ah8, bh1)) | 0;
+    lo = (lo + Math.imul(al7, bl2)) | 0;
+    mid = (mid + Math.imul(al7, bh2)) | 0;
+    mid = (mid + Math.imul(ah7, bl2)) | 0;
+    hi = (hi + Math.imul(ah7, bh2)) | 0;
+    lo = (lo + Math.imul(al6, bl3)) | 0;
+    mid = (mid + Math.imul(al6, bh3)) | 0;
+    mid = (mid + Math.imul(ah6, bl3)) | 0;
+    hi = (hi + Math.imul(ah6, bh3)) | 0;
+    lo = (lo + Math.imul(al5, bl4)) | 0;
+    mid = (mid + Math.imul(al5, bh4)) | 0;
+    mid = (mid + Math.imul(ah5, bl4)) | 0;
+    hi = (hi + Math.imul(ah5, bh4)) | 0;
+    lo = (lo + Math.imul(al4, bl5)) | 0;
+    mid = (mid + Math.imul(al4, bh5)) | 0;
+    mid = (mid + Math.imul(ah4, bl5)) | 0;
+    hi = (hi + Math.imul(ah4, bh5)) | 0;
+    lo = (lo + Math.imul(al3, bl6)) | 0;
+    mid = (mid + Math.imul(al3, bh6)) | 0;
+    mid = (mid + Math.imul(ah3, bl6)) | 0;
+    hi = (hi + Math.imul(ah3, bh6)) | 0;
+    lo = (lo + Math.imul(al2, bl7)) | 0;
+    mid = (mid + Math.imul(al2, bh7)) | 0;
+    mid = (mid + Math.imul(ah2, bl7)) | 0;
+    hi = (hi + Math.imul(ah2, bh7)) | 0;
+    lo = (lo + Math.imul(al1, bl8)) | 0;
+    mid = (mid + Math.imul(al1, bh8)) | 0;
+    mid = (mid + Math.imul(ah1, bl8)) | 0;
+    hi = (hi + Math.imul(ah1, bh8)) | 0;
+    lo = (lo + Math.imul(al0, bl9)) | 0;
+    mid = (mid + Math.imul(al0, bh9)) | 0;
+    mid = (mid + Math.imul(ah0, bl9)) | 0;
+    hi = (hi + Math.imul(ah0, bh9)) | 0;
+    var w9 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w9 >>> 26)) | 0;
+    w9 &= 0x3ffffff;
+    /* k = 10 */
+    lo = Math.imul(al9, bl1);
+    mid = Math.imul(al9, bh1);
+    mid = (mid + Math.imul(ah9, bl1)) | 0;
+    hi = Math.imul(ah9, bh1);
+    lo = (lo + Math.imul(al8, bl2)) | 0;
+    mid = (mid + Math.imul(al8, bh2)) | 0;
+    mid = (mid + Math.imul(ah8, bl2)) | 0;
+    hi = (hi + Math.imul(ah8, bh2)) | 0;
+    lo = (lo + Math.imul(al7, bl3)) | 0;
+    mid = (mid + Math.imul(al7, bh3)) | 0;
+    mid = (mid + Math.imul(ah7, bl3)) | 0;
+    hi = (hi + Math.imul(ah7, bh3)) | 0;
+    lo = (lo + Math.imul(al6, bl4)) | 0;
+    mid = (mid + Math.imul(al6, bh4)) | 0;
+    mid = (mid + Math.imul(ah6, bl4)) | 0;
+    hi = (hi + Math.imul(ah6, bh4)) | 0;
+    lo = (lo + Math.imul(al5, bl5)) | 0;
+    mid = (mid + Math.imul(al5, bh5)) | 0;
+    mid = (mid + Math.imul(ah5, bl5)) | 0;
+    hi = (hi + Math.imul(ah5, bh5)) | 0;
+    lo = (lo + Math.imul(al4, bl6)) | 0;
+    mid = (mid + Math.imul(al4, bh6)) | 0;
+    mid = (mid + Math.imul(ah4, bl6)) | 0;
+    hi = (hi + Math.imul(ah4, bh6)) | 0;
+    lo = (lo + Math.imul(al3, bl7)) | 0;
+    mid = (mid + Math.imul(al3, bh7)) | 0;
+    mid = (mid + Math.imul(ah3, bl7)) | 0;
+    hi = (hi + Math.imul(ah3, bh7)) | 0;
+    lo = (lo + Math.imul(al2, bl8)) | 0;
+    mid = (mid + Math.imul(al2, bh8)) | 0;
+    mid = (mid + Math.imul(ah2, bl8)) | 0;
+    hi = (hi + Math.imul(ah2, bh8)) | 0;
+    lo = (lo + Math.imul(al1, bl9)) | 0;
+    mid = (mid + Math.imul(al1, bh9)) | 0;
+    mid = (mid + Math.imul(ah1, bl9)) | 0;
+    hi = (hi + Math.imul(ah1, bh9)) | 0;
+    var w10 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w10 >>> 26)) | 0;
+    w10 &= 0x3ffffff;
+    /* k = 11 */
+    lo = Math.imul(al9, bl2);
+    mid = Math.imul(al9, bh2);
+    mid = (mid + Math.imul(ah9, bl2)) | 0;
+    hi = Math.imul(ah9, bh2);
+    lo = (lo + Math.imul(al8, bl3)) | 0;
+    mid = (mid + Math.imul(al8, bh3)) | 0;
+    mid = (mid + Math.imul(ah8, bl3)) | 0;
+    hi = (hi + Math.imul(ah8, bh3)) | 0;
+    lo = (lo + Math.imul(al7, bl4)) | 0;
+    mid = (mid + Math.imul(al7, bh4)) | 0;
+    mid = (mid + Math.imul(ah7, bl4)) | 0;
+    hi = (hi + Math.imul(ah7, bh4)) | 0;
+    lo = (lo + Math.imul(al6, bl5)) | 0;
+    mid = (mid + Math.imul(al6, bh5)) | 0;
+    mid = (mid + Math.imul(ah6, bl5)) | 0;
+    hi = (hi + Math.imul(ah6, bh5)) | 0;
+    lo = (lo + Math.imul(al5, bl6)) | 0;
+    mid = (mid + Math.imul(al5, bh6)) | 0;
+    mid = (mid + Math.imul(ah5, bl6)) | 0;
+    hi = (hi + Math.imul(ah5, bh6)) | 0;
+    lo = (lo + Math.imul(al4, bl7)) | 0;
+    mid = (mid + Math.imul(al4, bh7)) | 0;
+    mid = (mid + Math.imul(ah4, bl7)) | 0;
+    hi = (hi + Math.imul(ah4, bh7)) | 0;
+    lo = (lo + Math.imul(al3, bl8)) | 0;
+    mid = (mid + Math.imul(al3, bh8)) | 0;
+    mid = (mid + Math.imul(ah3, bl8)) | 0;
+    hi = (hi + Math.imul(ah3, bh8)) | 0;
+    lo = (lo + Math.imul(al2, bl9)) | 0;
+    mid = (mid + Math.imul(al2, bh9)) | 0;
+    mid = (mid + Math.imul(ah2, bl9)) | 0;
+    hi = (hi + Math.imul(ah2, bh9)) | 0;
+    var w11 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w11 >>> 26)) | 0;
+    w11 &= 0x3ffffff;
+    /* k = 12 */
+    lo = Math.imul(al9, bl3);
+    mid = Math.imul(al9, bh3);
+    mid = (mid + Math.imul(ah9, bl3)) | 0;
+    hi = Math.imul(ah9, bh3);
+    lo = (lo + Math.imul(al8, bl4)) | 0;
+    mid = (mid + Math.imul(al8, bh4)) | 0;
+    mid = (mid + Math.imul(ah8, bl4)) | 0;
+    hi = (hi + Math.imul(ah8, bh4)) | 0;
+    lo = (lo + Math.imul(al7, bl5)) | 0;
+    mid = (mid + Math.imul(al7, bh5)) | 0;
+    mid = (mid + Math.imul(ah7, bl5)) | 0;
+    hi = (hi + Math.imul(ah7, bh5)) | 0;
+    lo = (lo + Math.imul(al6, bl6)) | 0;
+    mid = (mid + Math.imul(al6, bh6)) | 0;
+    mid = (mid + Math.imul(ah6, bl6)) | 0;
+    hi = (hi + Math.imul(ah6, bh6)) | 0;
+    lo = (lo + Math.imul(al5, bl7)) | 0;
+    mid = (mid + Math.imul(al5, bh7)) | 0;
+    mid = (mid + Math.imul(ah5, bl7)) | 0;
+    hi = (hi + Math.imul(ah5, bh7)) | 0;
+    lo = (lo + Math.imul(al4, bl8)) | 0;
+    mid = (mid + Math.imul(al4, bh8)) | 0;
+    mid = (mid + Math.imul(ah4, bl8)) | 0;
+    hi = (hi + Math.imul(ah4, bh8)) | 0;
+    lo = (lo + Math.imul(al3, bl9)) | 0;
+    mid = (mid + Math.imul(al3, bh9)) | 0;
+    mid = (mid + Math.imul(ah3, bl9)) | 0;
+    hi = (hi + Math.imul(ah3, bh9)) | 0;
+    var w12 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w12 >>> 26)) | 0;
+    w12 &= 0x3ffffff;
+    /* k = 13 */
+    lo = Math.imul(al9, bl4);
+    mid = Math.imul(al9, bh4);
+    mid = (mid + Math.imul(ah9, bl4)) | 0;
+    hi = Math.imul(ah9, bh4);
+    lo = (lo + Math.imul(al8, bl5)) | 0;
+    mid = (mid + Math.imul(al8, bh5)) | 0;
+    mid = (mid + Math.imul(ah8, bl5)) | 0;
+    hi = (hi + Math.imul(ah8, bh5)) | 0;
+    lo = (lo + Math.imul(al7, bl6)) | 0;
+    mid = (mid + Math.imul(al7, bh6)) | 0;
+    mid = (mid + Math.imul(ah7, bl6)) | 0;
+    hi = (hi + Math.imul(ah7, bh6)) | 0;
+    lo = (lo + Math.imul(al6, bl7)) | 0;
+    mid = (mid + Math.imul(al6, bh7)) | 0;
+    mid = (mid + Math.imul(ah6, bl7)) | 0;
+    hi = (hi + Math.imul(ah6, bh7)) | 0;
+    lo = (lo + Math.imul(al5, bl8)) | 0;
+    mid = (mid + Math.imul(al5, bh8)) | 0;
+    mid = (mid + Math.imul(ah5, bl8)) | 0;
+    hi = (hi + Math.imul(ah5, bh8)) | 0;
+    lo = (lo + Math.imul(al4, bl9)) | 0;
+    mid = (mid + Math.imul(al4, bh9)) | 0;
+    mid = (mid + Math.imul(ah4, bl9)) | 0;
+    hi = (hi + Math.imul(ah4, bh9)) | 0;
+    var w13 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w13 >>> 26)) | 0;
+    w13 &= 0x3ffffff;
+    /* k = 14 */
+    lo = Math.imul(al9, bl5);
+    mid = Math.imul(al9, bh5);
+    mid = (mid + Math.imul(ah9, bl5)) | 0;
+    hi = Math.imul(ah9, bh5);
+    lo = (lo + Math.imul(al8, bl6)) | 0;
+    mid = (mid + Math.imul(al8, bh6)) | 0;
+    mid = (mid + Math.imul(ah8, bl6)) | 0;
+    hi = (hi + Math.imul(ah8, bh6)) | 0;
+    lo = (lo + Math.imul(al7, bl7)) | 0;
+    mid = (mid + Math.imul(al7, bh7)) | 0;
+    mid = (mid + Math.imul(ah7, bl7)) | 0;
+    hi = (hi + Math.imul(ah7, bh7)) | 0;
+    lo = (lo + Math.imul(al6, bl8)) | 0;
+    mid = (mid + Math.imul(al6, bh8)) | 0;
+    mid = (mid + Math.imul(ah6, bl8)) | 0;
+    hi = (hi + Math.imul(ah6, bh8)) | 0;
+    lo = (lo + Math.imul(al5, bl9)) | 0;
+    mid = (mid + Math.imul(al5, bh9)) | 0;
+    mid = (mid + Math.imul(ah5, bl9)) | 0;
+    hi = (hi + Math.imul(ah5, bh9)) | 0;
+    var w14 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w14 >>> 26)) | 0;
+    w14 &= 0x3ffffff;
+    /* k = 15 */
+    lo = Math.imul(al9, bl6);
+    mid = Math.imul(al9, bh6);
+    mid = (mid + Math.imul(ah9, bl6)) | 0;
+    hi = Math.imul(ah9, bh6);
+    lo = (lo + Math.imul(al8, bl7)) | 0;
+    mid = (mid + Math.imul(al8, bh7)) | 0;
+    mid = (mid + Math.imul(ah8, bl7)) | 0;
+    hi = (hi + Math.imul(ah8, bh7)) | 0;
+    lo = (lo + Math.imul(al7, bl8)) | 0;
+    mid = (mid + Math.imul(al7, bh8)) | 0;
+    mid = (mid + Math.imul(ah7, bl8)) | 0;
+    hi = (hi + Math.imul(ah7, bh8)) | 0;
+    lo = (lo + Math.imul(al6, bl9)) | 0;
+    mid = (mid + Math.imul(al6, bh9)) | 0;
+    mid = (mid + Math.imul(ah6, bl9)) | 0;
+    hi = (hi + Math.imul(ah6, bh9)) | 0;
+    var w15 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w15 >>> 26)) | 0;
+    w15 &= 0x3ffffff;
+    /* k = 16 */
+    lo = Math.imul(al9, bl7);
+    mid = Math.imul(al9, bh7);
+    mid = (mid + Math.imul(ah9, bl7)) | 0;
+    hi = Math.imul(ah9, bh7);
+    lo = (lo + Math.imul(al8, bl8)) | 0;
+    mid = (mid + Math.imul(al8, bh8)) | 0;
+    mid = (mid + Math.imul(ah8, bl8)) | 0;
+    hi = (hi + Math.imul(ah8, bh8)) | 0;
+    lo = (lo + Math.imul(al7, bl9)) | 0;
+    mid = (mid + Math.imul(al7, bh9)) | 0;
+    mid = (mid + Math.imul(ah7, bl9)) | 0;
+    hi = (hi + Math.imul(ah7, bh9)) | 0;
+    var w16 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w16 >>> 26)) | 0;
+    w16 &= 0x3ffffff;
+    /* k = 17 */
+    lo = Math.imul(al9, bl8);
+    mid = Math.imul(al9, bh8);
+    mid = (mid + Math.imul(ah9, bl8)) | 0;
+    hi = Math.imul(ah9, bh8);
+    lo = (lo + Math.imul(al8, bl9)) | 0;
+    mid = (mid + Math.imul(al8, bh9)) | 0;
+    mid = (mid + Math.imul(ah8, bl9)) | 0;
+    hi = (hi + Math.imul(ah8, bh9)) | 0;
+    var w17 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w17 >>> 26)) | 0;
+    w17 &= 0x3ffffff;
+    /* k = 18 */
+    lo = Math.imul(al9, bl9);
+    mid = Math.imul(al9, bh9);
+    mid = (mid + Math.imul(ah9, bl9)) | 0;
+    hi = Math.imul(ah9, bh9);
+    var w18 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w18 >>> 26)) | 0;
+    w18 &= 0x3ffffff;
+    o[0] = w0;
+    o[1] = w1;
+    o[2] = w2;
+    o[3] = w3;
+    o[4] = w4;
+    o[5] = w5;
+    o[6] = w6;
+    o[7] = w7;
+    o[8] = w8;
+    o[9] = w9;
+    o[10] = w10;
+    o[11] = w11;
+    o[12] = w12;
+    o[13] = w13;
+    o[14] = w14;
+    o[15] = w15;
+    o[16] = w16;
+    o[17] = w17;
+    o[18] = w18;
+    if (c !== 0) {
+      o[19] = c;
+      out.length++;
+    }
+    return out;
+  };
+
+  // Polyfill comb
+  if (!Math.imul) {
+    comb10MulTo = smallMulTo;
+  }
+
+  function bigMulTo (self, num, out) {
+    out.negative = num.negative ^ self.negative;
+    out.length = self.length + num.length;
+
+    var carry = 0;
+    var hncarry = 0;
+    for (var k = 0; k < out.length - 1; k++) {
+      // Sum all words with the same `i + j = k` and accumulate `ncarry`,
+      // note that ncarry could be >= 0x3ffffff
+      var ncarry = hncarry;
+      hncarry = 0;
+      var rword = carry & 0x3ffffff;
+      var maxJ = Math.min(k, num.length - 1);
+      for (var j = Math.max(0, k - self.length + 1); j <= maxJ; j++) {
+        var i = k - j;
+        var a = self.words[i] | 0;
+        var b = num.words[j] | 0;
+        var r = a * b;
+
+        var lo = r & 0x3ffffff;
+        ncarry = (ncarry + ((r / 0x4000000) | 0)) | 0;
+        lo = (lo + rword) | 0;
+        rword = lo & 0x3ffffff;
+        ncarry = (ncarry + (lo >>> 26)) | 0;
+
+        hncarry += ncarry >>> 26;
+        ncarry &= 0x3ffffff;
+      }
+      out.words[k] = rword;
+      carry = ncarry;
+      ncarry = hncarry;
+    }
+    if (carry !== 0) {
+      out.words[k] = carry;
+    } else {
+      out.length--;
+    }
+
+    return out.strip();
+  }
+
+  function jumboMulTo (self, num, out) {
+    var fftm = new FFTM();
+    return fftm.mulp(self, num, out);
+  }
+
+  BN.prototype.mulTo = function mulTo (num, out) {
+    var res;
+    var len = this.length + num.length;
+    if (this.length === 10 && num.length === 10) {
+      res = comb10MulTo(this, num, out);
+    } else if (len < 63) {
+      res = smallMulTo(this, num, out);
+    } else if (len < 1024) {
+      res = bigMulTo(this, num, out);
+    } else {
+      res = jumboMulTo(this, num, out);
+    }
+
+    return res;
+  };
+
+  // Cooley-Tukey algorithm for FFT
+  // slightly revisited to rely on looping instead of recursion
+
+  function FFTM (x, y) {
+    this.x = x;
+    this.y = y;
+  }
+
+  FFTM.prototype.makeRBT = function makeRBT (N) {
+    var t = new Array(N);
+    var l = BN.prototype._countBits(N) - 1;
+    for (var i = 0; i < N; i++) {
+      t[i] = this.revBin(i, l, N);
+    }
+
+    return t;
+  };
+
+  // Returns binary-reversed representation of `x`
+  FFTM.prototype.revBin = function revBin (x, l, N) {
+    if (x === 0 || x === N - 1) return x;
+
+    var rb = 0;
+    for (var i = 0; i < l; i++) {
+      rb |= (x & 1) << (l - i - 1);
+      x >>= 1;
+    }
+
+    return rb;
+  };
+
+  // Performs "tweedling" phase, therefore 'emulating'
+  // behaviour of the recursive algorithm
+  FFTM.prototype.permute = function permute (rbt, rws, iws, rtws, itws, N) {
+    for (var i = 0; i < N; i++) {
+      rtws[i] = rws[rbt[i]];
+      itws[i] = iws[rbt[i]];
+    }
+  };
+
+  FFTM.prototype.transform = function transform (rws, iws, rtws, itws, N, rbt) {
+    this.permute(rbt, rws, iws, rtws, itws, N);
+
+    for (var s = 1; s < N; s <<= 1) {
+      var l = s << 1;
+
+      var rtwdf = Math.cos(2 * Math.PI / l);
+      var itwdf = Math.sin(2 * Math.PI / l);
+
+      for (var p = 0; p < N; p += l) {
+        var rtwdf_ = rtwdf;
+        var itwdf_ = itwdf;
+
+        for (var j = 0; j < s; j++) {
+          var re = rtws[p + j];
+          var ie = itws[p + j];
+
+          var ro = rtws[p + j + s];
+          var io = itws[p + j + s];
+
+          var rx = rtwdf_ * ro - itwdf_ * io;
+
+          io = rtwdf_ * io + itwdf_ * ro;
+          ro = rx;
+
+          rtws[p + j] = re + ro;
+          itws[p + j] = ie + io;
+
+          rtws[p + j + s] = re - ro;
+          itws[p + j + s] = ie - io;
+
+          /* jshint maxdepth : false */
+          if (j !== l) {
+            rx = rtwdf * rtwdf_ - itwdf * itwdf_;
+
+            itwdf_ = rtwdf * itwdf_ + itwdf * rtwdf_;
+            rtwdf_ = rx;
+          }
+        }
+      }
+    }
+  };
+
+  FFTM.prototype.guessLen13b = function guessLen13b (n, m) {
+    var N = Math.max(m, n) | 1;
+    var odd = N & 1;
+    var i = 0;
+    for (N = N / 2 | 0; N; N = N >>> 1) {
+      i++;
+    }
+
+    return 1 << i + 1 + odd;
+  };
+
+  FFTM.prototype.conjugate = function conjugate (rws, iws, N) {
+    if (N <= 1) return;
+
+    for (var i = 0; i < N / 2; i++) {
+      var t = rws[i];
+
+      rws[i] = rws[N - i - 1];
+      rws[N - i - 1] = t;
+
+      t = iws[i];
+
+      iws[i] = -iws[N - i - 1];
+      iws[N - i - 1] = -t;
+    }
+  };
+
+  FFTM.prototype.normalize13b = function normalize13b (ws, N) {
+    var carry = 0;
+    for (var i = 0; i < N / 2; i++) {
+      var w = Math.round(ws[2 * i + 1] / N) * 0x2000 +
+        Math.round(ws[2 * i] / N) +
+        carry;
+
+      ws[i] = w & 0x3ffffff;
+
+      if (w < 0x4000000) {
+        carry = 0;
+      } else {
+        carry = w / 0x4000000 | 0;
+      }
+    }
+
+    return ws;
+  };
+
+  FFTM.prototype.convert13b = function convert13b (ws, len, rws, N) {
+    var carry = 0;
+    for (var i = 0; i < len; i++) {
+      carry = carry + (ws[i] | 0);
+
+      rws[2 * i] = carry & 0x1fff; carry = carry >>> 13;
+      rws[2 * i + 1] = carry & 0x1fff; carry = carry >>> 13;
+    }
+
+    // Pad with zeroes
+    for (i = 2 * len; i < N; ++i) {
+      rws[i] = 0;
+    }
+
+    assert(carry === 0);
+    assert((carry & ~0x1fff) === 0);
+  };
+
+  FFTM.prototype.stub = function stub (N) {
+    var ph = new Array(N);
+    for (var i = 0; i < N; i++) {
+      ph[i] = 0;
+    }
+
+    return ph;
+  };
+
+  FFTM.prototype.mulp = function mulp (x, y, out) {
+    var N = 2 * this.guessLen13b(x.length, y.length);
+
+    var rbt = this.makeRBT(N);
+
+    var _ = this.stub(N);
+
+    var rws = new Array(N);
+    var rwst = new Array(N);
+    var iwst = new Array(N);
+
+    var nrws = new Array(N);
+    var nrwst = new Array(N);
+    var niwst = new Array(N);
+
+    var rmws = out.words;
+    rmws.length = N;
+
+    this.convert13b(x.words, x.length, rws, N);
+    this.convert13b(y.words, y.length, nrws, N);
+
+    this.transform(rws, _, rwst, iwst, N, rbt);
+    this.transform(nrws, _, nrwst, niwst, N, rbt);
+
+    for (var i = 0; i < N; i++) {
+      var rx = rwst[i] * nrwst[i] - iwst[i] * niwst[i];
+      iwst[i] = rwst[i] * niwst[i] + iwst[i] * nrwst[i];
+      rwst[i] = rx;
+    }
+
+    this.conjugate(rwst, iwst, N);
+    this.transform(rwst, iwst, rmws, _, N, rbt);
+    this.conjugate(rmws, _, N);
+    this.normalize13b(rmws, N);
+
+    out.negative = x.negative ^ y.negative;
+    out.length = x.length + y.length;
+    return out.strip();
+  };
+
+  // Multiply `this` by `num`
+  BN.prototype.mul = function mul (num) {
+    var out = new BN(null);
+    out.words = new Array(this.length + num.length);
+    return this.mulTo(num, out);
+  };
+
+  // Multiply employing FFT
+  BN.prototype.mulf = function mulf (num) {
+    var out = new BN(null);
+    out.words = new Array(this.length + num.length);
+    return jumboMulTo(this, num, out);
+  };
+
+  // In-place Multiplication
+  BN.prototype.imul = function imul (num) {
+    return this.clone().mulTo(num, this);
+  };
+
+  BN.prototype.imuln = function imuln (num) {
+    assert(typeof num === 'number');
+    assert(num < 0x4000000);
+
+    // Carry
+    var carry = 0;
+    for (var i = 0; i < this.length; i++) {
+      var w = (this.words[i] | 0) * num;
+      var lo = (w & 0x3ffffff) + (carry & 0x3ffffff);
+      carry >>= 26;
+      carry += (w / 0x4000000) | 0;
+      // NOTE: lo is 27bit maximum
+      carry += lo >>> 26;
+      this.words[i] = lo & 0x3ffffff;
+    }
+
+    if (carry !== 0) {
+      this.words[i] = carry;
+      this.length++;
+    }
+
+    return this;
+  };
+
+  BN.prototype.muln = function muln (num) {
+    return this.clone().imuln(num);
+  };
+
+  // `this` * `this`
+  BN.prototype.sqr = function sqr () {
+    return this.mul(this);
+  };
+
+  // `this` * `this` in-place
+  BN.prototype.isqr = function isqr () {
+    return this.imul(this.clone());
+  };
+
+  // Math.pow(`this`, `num`)
+  BN.prototype.pow = function pow (num) {
+    var w = toBitArray(num);
+    if (w.length === 0) return new BN(1);
+
+    // Skip leading zeroes
+    var res = this;
+    for (var i = 0; i < w.length; i++, res = res.sqr()) {
+      if (w[i] !== 0) break;
+    }
+
+    if (++i < w.length) {
+      for (var q = res.sqr(); i < w.length; i++, q = q.sqr()) {
+        if (w[i] === 0) continue;
+
+        res = res.mul(q);
+      }
+    }
+
+    return res;
+  };
+
+  // Shift-left in-place
+  BN.prototype.iushln = function iushln (bits) {
+    assert(typeof bits === 'number' && bits >= 0);
+    var r = bits % 26;
+    var s = (bits - r) / 26;
+    var carryMask = (0x3ffffff >>> (26 - r)) << (26 - r);
+    var i;
+
+    if (r !== 0) {
+      var carry = 0;
+
+      for (i = 0; i < this.length; i++) {
+        var newCarry = this.words[i] & carryMask;
+        var c = ((this.words[i] | 0) - newCarry) << r;
+        this.words[i] = c | carry;
+        carry = newCarry >>> (26 - r);
+      }
+
+      if (carry) {
+        this.words[i] = carry;
+        this.length++;
+      }
+    }
+
+    if (s !== 0) {
+      for (i = this.length - 1; i >= 0; i--) {
+        this.words[i + s] = this.words[i];
+      }
+
+      for (i = 0; i < s; i++) {
+        this.words[i] = 0;
+      }
+
+      this.length += s;
+    }
+
+    return this.strip();
+  };
+
+  BN.prototype.ishln = function ishln (bits) {
+    // TODO(indutny): implement me
+    assert(this.negative === 0);
+    return this.iushln(bits);
+  };
+
+  // Shift-right in-place
+  // NOTE: `hint` is a lowest bit before trailing zeroes
+  // NOTE: if `extended` is present - it will be filled with destroyed bits
+  BN.prototype.iushrn = function iushrn (bits, hint, extended) {
+    assert(typeof bits === 'number' && bits >= 0);
+    var h;
+    if (hint) {
+      h = (hint - (hint % 26)) / 26;
+    } else {
+      h = 0;
+    }
+
+    var r = bits % 26;
+    var s = Math.min((bits - r) / 26, this.length);
+    var mask = 0x3ffffff ^ ((0x3ffffff >>> r) << r);
+    var maskedWords = extended;
+
+    h -= s;
+    h = Math.max(0, h);
+
+    // Extended mode, copy masked part
+    if (maskedWords) {
+      for (var i = 0; i < s; i++) {
+        maskedWords.words[i] = this.words[i];
+      }
+      maskedWords.length = s;
+    }
+
+    if (s === 0) {
+      // No-op, we should not move anything at all
+    } else if (this.length > s) {
+      this.length -= s;
+      for (i = 0; i < this.length; i++) {
+        this.words[i] = this.words[i + s];
+      }
+    } else {
+      this.words[0] = 0;
+      this.length = 1;
+    }
+
+    var carry = 0;
+    for (i = this.length - 1; i >= 0 && (carry !== 0 || i >= h); i--) {
+      var word = this.words[i] | 0;
+      this.words[i] = (carry << (26 - r)) | (word >>> r);
+      carry = word & mask;
+    }
+
+    // Push carried bits as a mask
+    if (maskedWords && carry !== 0) {
+      maskedWords.words[maskedWords.length++] = carry;
+    }
+
+    if (this.length === 0) {
+      this.words[0] = 0;
+      this.length = 1;
+    }
+
+    return this.strip();
+  };
+
+  BN.prototype.ishrn = function ishrn (bits, hint, extended) {
+    // TODO(indutny): implement me
+    assert(this.negative === 0);
+    return this.iushrn(bits, hint, extended);
+  };
+
+  // Shift-left
+  BN.prototype.shln = function shln (bits) {
+    return this.clone().ishln(bits);
+  };
+
+  BN.prototype.ushln = function ushln (bits) {
+    return this.clone().iushln(bits);
+  };
+
+  // Shift-right
+  BN.prototype.shrn = function shrn (bits) {
+    return this.clone().ishrn(bits);
+  };
+
+  BN.prototype.ushrn = function ushrn (bits) {
+    return this.clone().iushrn(bits);
+  };
+
+  // Test if n bit is set
+  BN.prototype.testn = function testn (bit) {
+    assert(typeof bit === 'number' && bit >= 0);
+    var r = bit % 26;
+    var s = (bit - r) / 26;
+    var q = 1 << r;
+
+    // Fast case: bit is much higher than all existing words
+    if (this.length <= s) return false;
+
+    // Check bit and return
+    var w = this.words[s];
+
+    return !!(w & q);
+  };
+
+  // Return only lowers bits of number (in-place)
+  BN.prototype.imaskn = function imaskn (bits) {
+    assert(typeof bits === 'number' && bits >= 0);
+    var r = bits % 26;
+    var s = (bits - r) / 26;
+
+    assert(this.negative === 0, 'imaskn works only with positive numbers');
+
+    if (this.length <= s) {
+      return this;
+    }
+
+    if (r !== 0) {
+      s++;
+    }
+    this.length = Math.min(s, this.length);
+
+    if (r !== 0) {
+      var mask = 0x3ffffff ^ ((0x3ffffff >>> r) << r);
+      this.words[this.length - 1] &= mask;
+    }
+
+    return this.strip();
+  };
+
+  // Return only lowers bits of number
+  BN.prototype.maskn = function maskn (bits) {
+    return this.clone().imaskn(bits);
+  };
+
+  // Add plain number `num` to `this`
+  BN.prototype.iaddn = function iaddn (num) {
+    assert(typeof num === 'number');
+    assert(num < 0x4000000);
+    if (num < 0) return this.isubn(-num);
+
+    // Possible sign change
+    if (this.negative !== 0) {
+      if (this.length === 1 && (this.words[0] | 0) < num) {
+        this.words[0] = num - (this.words[0] | 0);
+        this.negative = 0;
+        return this;
+      }
+
+      this.negative = 0;
+      this.isubn(num);
+      this.negative = 1;
+      return this;
+    }
+
+    // Add without checks
+    return this._iaddn(num);
+  };
+
+  BN.prototype._iaddn = function _iaddn (num) {
+    this.words[0] += num;
+
+    // Carry
+    for (var i = 0; i < this.length && this.words[i] >= 0x4000000; i++) {
+      this.words[i] -= 0x4000000;
+      if (i === this.length - 1) {
+        this.words[i + 1] = 1;
+      } else {
+        this.words[i + 1]++;
+      }
+    }
+    this.length = Math.max(this.length, i + 1);
+
+    return this;
+  };
+
+  // Subtract plain number `num` from `this`
+  BN.prototype.isubn = function isubn (num) {
+    assert(typeof num === 'number');
+    assert(num < 0x4000000);
+    if (num < 0) return this.iaddn(-num);
+
+    if (this.negative !== 0) {
+      this.negative = 0;
+      this.iaddn(num);
+      this.negative = 1;
+      return this;
+    }
+
+    this.words[0] -= num;
+
+    if (this.length === 1 && this.words[0] < 0) {
+      this.words[0] = -this.words[0];
+      this.negative = 1;
+    } else {
+      // Carry
+      for (var i = 0; i < this.length && this.words[i] < 0; i++) {
+        this.words[i] += 0x4000000;
+        this.words[i + 1] -= 1;
+      }
+    }
+
+    return this.strip();
+  };
+
+  BN.prototype.addn = function addn (num) {
+    return this.clone().iaddn(num);
+  };
+
+  BN.prototype.subn = function subn (num) {
+    return this.clone().isubn(num);
+  };
+
+  BN.prototype.iabs = function iabs () {
+    this.negative = 0;
+
+    return this;
+  };
+
+  BN.prototype.abs = function abs () {
+    return this.clone().iabs();
+  };
+
+  BN.prototype._ishlnsubmul = function _ishlnsubmul (num, mul, shift) {
+    var len = num.length + shift;
+    var i;
+
+    this._expand(len);
+
+    var w;
+    var carry = 0;
+    for (i = 0; i < num.length; i++) {
+      w = (this.words[i + shift] | 0) + carry;
+      var right = (num.words[i] | 0) * mul;
+      w -= right & 0x3ffffff;
+      carry = (w >> 26) - ((right / 0x4000000) | 0);
+      this.words[i + shift] = w & 0x3ffffff;
+    }
+    for (; i < this.length - shift; i++) {
+      w = (this.words[i + shift] | 0) + carry;
+      carry = w >> 26;
+      this.words[i + shift] = w & 0x3ffffff;
+    }
+
+    if (carry === 0) return this.strip();
+
+    // Subtraction overflow
+    assert(carry === -1);
+    carry = 0;
+    for (i = 0; i < this.length; i++) {
+      w = -(this.words[i] | 0) + carry;
+      carry = w >> 26;
+      this.words[i] = w & 0x3ffffff;
+    }
+    this.negative = 1;
+
+    return this.strip();
+  };
+
+  BN.prototype._wordDiv = function _wordDiv (num, mode) {
+    var shift = this.length - num.length;
+
+    var a = this.clone();
+    var b = num;
+
+    // Normalize
+    var bhi = b.words[b.length - 1] | 0;
+    var bhiBits = this._countBits(bhi);
+    shift = 26 - bhiBits;
+    if (shift !== 0) {
+      b = b.ushln(shift);
+      a.iushln(shift);
+      bhi = b.words[b.length - 1] | 0;
+    }
+
+    // Initialize quotient
+    var m = a.length - b.length;
+    var q;
+
+    if (mode !== 'mod') {
+      q = new BN(null);
+      q.length = m + 1;
+      q.words = new Array(q.length);
+      for (var i = 0; i < q.length; i++) {
+        q.words[i] = 0;
+      }
+    }
+
+    var diff = a.clone()._ishlnsubmul(b, 1, m);
+    if (diff.negative === 0) {
+      a = diff;
+      if (q) {
+        q.words[m] = 1;
+      }
+    }
+
+    for (var j = m - 1; j >= 0; j--) {
+      var qj = (a.words[b.length + j] | 0) * 0x4000000 +
+        (a.words[b.length + j - 1] | 0);
+
+      // NOTE: (qj / bhi) is (0x3ffffff * 0x4000000 + 0x3ffffff) / 0x2000000 max
+      // (0x7ffffff)
+      qj = Math.min((qj / bhi) | 0, 0x3ffffff);
+
+      a._ishlnsubmul(b, qj, j);
+      while (a.negative !== 0) {
+        qj--;
+        a.negative = 0;
+        a._ishlnsubmul(b, 1, j);
+        if (!a.isZero()) {
+          a.negative ^= 1;
+        }
+      }
+      if (q) {
+        q.words[j] = qj;
+      }
+    }
+    if (q) {
+      q.strip();
+    }
+    a.strip();
+
+    // Denormalize
+    if (mode !== 'div' && shift !== 0) {
+      a.iushrn(shift);
+    }
+
+    return {
+      div: q || null,
+      mod: a
+    };
+  };
+
+  // NOTE: 1) `mode` can be set to `mod` to request mod only,
+  //       to `div` to request div only, or be absent to
+  //       request both div & mod
+  //       2) `positive` is true if unsigned mod is requested
+  BN.prototype.divmod = function divmod (num, mode, positive) {
+    assert(!num.isZero());
+
+    if (this.isZero()) {
+      return {
+        div: new BN(0),
+        mod: new BN(0)
+      };
+    }
+
+    var div, mod, res;
+    if (this.negative !== 0 && num.negative === 0) {
+      res = this.neg().divmod(num, mode);
+
+      if (mode !== 'mod') {
+        div = res.div.neg();
+      }
+
+      if (mode !== 'div') {
+        mod = res.mod.neg();
+        if (positive && mod.negative !== 0) {
+          mod.iadd(num);
+        }
+      }
+
+      return {
+        div: div,
+        mod: mod
+      };
+    }
+
+    if (this.negative === 0 && num.negative !== 0) {
+      res = this.divmod(num.neg(), mode);
+
+      if (mode !== 'mod') {
+        div = res.div.neg();
+      }
+
+      return {
+        div: div,
+        mod: res.mod
+      };
+    }
+
+    if ((this.negative & num.negative) !== 0) {
+      res = this.neg().divmod(num.neg(), mode);
+
+      if (mode !== 'div') {
+        mod = res.mod.neg();
+        if (positive && mod.negative !== 0) {
+          mod.isub(num);
+        }
+      }
+
+      return {
+        div: res.div,
+        mod: mod
+      };
+    }
+
+    // Both numbers are positive at this point
+
+    // Strip both numbers to approximate shift value
+    if (num.length > this.length || this.cmp(num) < 0) {
+      return {
+        div: new BN(0),
+        mod: this
+      };
+    }
+
+    // Very short reduction
+    if (num.length === 1) {
+      if (mode === 'div') {
+        return {
+          div: this.divn(num.words[0]),
+          mod: null
+        };
+      }
+
+      if (mode === 'mod') {
+        return {
+          div: null,
+          mod: new BN(this.modn(num.words[0]))
+        };
+      }
+
+      return {
+        div: this.divn(num.words[0]),
+        mod: new BN(this.modn(num.words[0]))
+      };
+    }
+
+    return this._wordDiv(num, mode);
+  };
+
+  // Find `this` / `num`
+  BN.prototype.div = function div (num) {
+    return this.divmod(num, 'div', false).div;
+  };
+
+  // Find `this` % `num`
+  BN.prototype.mod = function mod (num) {
+    return this.divmod(num, 'mod', false).mod;
+  };
+
+  BN.prototype.umod = function umod (num) {
+    return this.divmod(num, 'mod', true).mod;
+  };
+
+  // Find Round(`this` / `num`)
+  BN.prototype.divRound = function divRound (num) {
+    var dm = this.divmod(num);
+
+    // Fast case - exact division
+    if (dm.mod.isZero()) return dm.div;
+
+    var mod = dm.div.negative !== 0 ? dm.mod.isub(num) : dm.mod;
+
+    var half = num.ushrn(1);
+    var r2 = num.andln(1);
+    var cmp = mod.cmp(half);
+
+    // Round down
+    if (cmp < 0 || r2 === 1 && cmp === 0) return dm.div;
+
+    // Round up
+    return dm.div.negative !== 0 ? dm.div.isubn(1) : dm.div.iaddn(1);
+  };
+
+  BN.prototype.modn = function modn (num) {
+    assert(num <= 0x3ffffff);
+    var p = (1 << 26) % num;
+
+    var acc = 0;
+    for (var i = this.length - 1; i >= 0; i--) {
+      acc = (p * acc + (this.words[i] | 0)) % num;
+    }
+
+    return acc;
+  };
+
+  // In-place division by number
+  BN.prototype.idivn = function idivn (num) {
+    assert(num <= 0x3ffffff);
+
+    var carry = 0;
+    for (var i = this.length - 1; i >= 0; i--) {
+      var w = (this.words[i] | 0) + carry * 0x4000000;
+      this.words[i] = (w / num) | 0;
+      carry = w % num;
+    }
+
+    return this.strip();
+  };
+
+  BN.prototype.divn = function divn (num) {
+    return this.clone().idivn(num);
+  };
+
+  BN.prototype.egcd = function egcd (p) {
+    assert(p.negative === 0);
+    assert(!p.isZero());
+
+    var x = this;
+    var y = p.clone();
+
+    if (x.negative !== 0) {
+      x = x.umod(p);
+    } else {
+      x = x.clone();
+    }
+
+    // A * x + B * y = x
+    var A = new BN(1);
+    var B = new BN(0);
+
+    // C * x + D * y = y
+    var C = new BN(0);
+    var D = new BN(1);
+
+    var g = 0;
+
+    while (x.isEven() && y.isEven()) {
+      x.iushrn(1);
+      y.iushrn(1);
+      ++g;
+    }
+
+    var yp = y.clone();
+    var xp = x.clone();
+
+    while (!x.isZero()) {
+      for (var i = 0, im = 1; (x.words[0] & im) === 0 && i < 26; ++i, im <<= 1);
+      if (i > 0) {
+        x.iushrn(i);
+        while (i-- > 0) {
+          if (A.isOdd() || B.isOdd()) {
+            A.iadd(yp);
+            B.isub(xp);
+          }
+
+          A.iushrn(1);
+          B.iushrn(1);
+        }
+      }
+
+      for (var j = 0, jm = 1; (y.words[0] & jm) === 0 && j < 26; ++j, jm <<= 1);
+      if (j > 0) {
+        y.iushrn(j);
+        while (j-- > 0) {
+          if (C.isOdd() || D.isOdd()) {
+            C.iadd(yp);
+            D.isub(xp);
+          }
+
+          C.iushrn(1);
+          D.iushrn(1);
+        }
+      }
+
+      if (x.cmp(y) >= 0) {
+        x.isub(y);
+        A.isub(C);
+        B.isub(D);
+      } else {
+        y.isub(x);
+        C.isub(A);
+        D.isub(B);
+      }
+    }
+
+    return {
+      a: C,
+      b: D,
+      gcd: y.iushln(g)
+    };
+  };
+
+  // This is reduced incarnation of the binary EEA
+  // above, designated to invert members of the
+  // _prime_ fields F(p) at a maximal speed
+  BN.prototype._invmp = function _invmp (p) {
+    assert(p.negative === 0);
+    assert(!p.isZero());
+
+    var a = this;
+    var b = p.clone();
+
+    if (a.negative !== 0) {
+      a = a.umod(p);
+    } else {
+      a = a.clone();
+    }
+
+    var x1 = new BN(1);
+    var x2 = new BN(0);
+
+    var delta = b.clone();
+
+    while (a.cmpn(1) > 0 && b.cmpn(1) > 0) {
+      for (var i = 0, im = 1; (a.words[0] & im) === 0 && i < 26; ++i, im <<= 1);
+      if (i > 0) {
+        a.iushrn(i);
+        while (i-- > 0) {
+          if (x1.isOdd()) {
+            x1.iadd(delta);
+          }
+
+          x1.iushrn(1);
+        }
+      }
+
+      for (var j = 0, jm = 1; (b.words[0] & jm) === 0 && j < 26; ++j, jm <<= 1);
+      if (j > 0) {
+        b.iushrn(j);
+        while (j-- > 0) {
+          if (x2.isOdd()) {
+            x2.iadd(delta);
+          }
+
+          x2.iushrn(1);
+        }
+      }
+
+      if (a.cmp(b) >= 0) {
+        a.isub(b);
+        x1.isub(x2);
+      } else {
+        b.isub(a);
+        x2.isub(x1);
+      }
+    }
+
+    var res;
+    if (a.cmpn(1) === 0) {
+      res = x1;
+    } else {
+      res = x2;
+    }
+
+    if (res.cmpn(0) < 0) {
+      res.iadd(p);
+    }
+
+    return res;
+  };
+
+  BN.prototype.gcd = function gcd (num) {
+    if (this.isZero()) return num.abs();
+    if (num.isZero()) return this.abs();
+
+    var a = this.clone();
+    var b = num.clone();
+    a.negative = 0;
+    b.negative = 0;
+
+    // Remove common factor of two
+    for (var shift = 0; a.isEven() && b.isEven(); shift++) {
+      a.iushrn(1);
+      b.iushrn(1);
+    }
+
+    do {
+      while (a.isEven()) {
+        a.iushrn(1);
+      }
+      while (b.isEven()) {
+        b.iushrn(1);
+      }
+
+      var r = a.cmp(b);
+      if (r < 0) {
+        // Swap `a` and `b` to make `a` always bigger than `b`
+        var t = a;
+        a = b;
+        b = t;
+      } else if (r === 0 || b.cmpn(1) === 0) {
+        break;
+      }
+
+      a.isub(b);
+    } while (true);
+
+    return b.iushln(shift);
+  };
+
+  // Invert number in the field F(num)
+  BN.prototype.invm = function invm (num) {
+    return this.egcd(num).a.umod(num);
+  };
+
+  BN.prototype.isEven = function isEven () {
+    return (this.words[0] & 1) === 0;
+  };
+
+  BN.prototype.isOdd = function isOdd () {
+    return (this.words[0] & 1) === 1;
+  };
+
+  // And first word and num
+  BN.prototype.andln = function andln (num) {
+    return this.words[0] & num;
+  };
+
+  // Increment at the bit position in-line
+  BN.prototype.bincn = function bincn (bit) {
+    assert(typeof bit === 'number');
+    var r = bit % 26;
+    var s = (bit - r) / 26;
+    var q = 1 << r;
+
+    // Fast case: bit is much higher than all existing words
+    if (this.length <= s) {
+      this._expand(s + 1);
+      this.words[s] |= q;
+      return this;
+    }
+
+    // Add bit and propagate, if needed
+    var carry = q;
+    for (var i = s; carry !== 0 && i < this.length; i++) {
+      var w = this.words[i] | 0;
+      w += carry;
+      carry = w >>> 26;
+      w &= 0x3ffffff;
+      this.words[i] = w;
+    }
+    if (carry !== 0) {
+      this.words[i] = carry;
+      this.length++;
+    }
+    return this;
+  };
+
+  BN.prototype.isZero = function isZero () {
+    return this.length === 1 && this.words[0] === 0;
+  };
+
+  BN.prototype.cmpn = function cmpn (num) {
+    var negative = num < 0;
+
+    if (this.negative !== 0 && !negative) return -1;
+    if (this.negative === 0 && negative) return 1;
+
+    this.strip();
+
+    var res;
+    if (this.length > 1) {
+      res = 1;
+    } else {
+      if (negative) {
+        num = -num;
+      }
+
+      assert(num <= 0x3ffffff, 'Number is too big');
+
+      var w = this.words[0] | 0;
+      res = w === num ? 0 : w < num ? -1 : 1;
+    }
+    if (this.negative !== 0) return -res | 0;
+    return res;
+  };
+
+  // Compare two numbers and return:
+  // 1 - if `this` > `num`
+  // 0 - if `this` == `num`
+  // -1 - if `this` < `num`
+  BN.prototype.cmp = function cmp (num) {
+    if (this.negative !== 0 && num.negative === 0) return -1;
+    if (this.negative === 0 && num.negative !== 0) return 1;
+
+    var res = this.ucmp(num);
+    if (this.negative !== 0) return -res | 0;
+    return res;
+  };
+
+  // Unsigned comparison
+  BN.prototype.ucmp = function ucmp (num) {
+    // At this point both numbers have the same sign
+    if (this.length > num.length) return 1;
+    if (this.length < num.length) return -1;
+
+    var res = 0;
+    for (var i = this.length - 1; i >= 0; i--) {
+      var a = this.words[i] | 0;
+      var b = num.words[i] | 0;
+
+      if (a === b) continue;
+      if (a < b) {
+        res = -1;
+      } else if (a > b) {
+        res = 1;
+      }
+      break;
+    }
+    return res;
+  };
+
+  BN.prototype.gtn = function gtn (num) {
+    return this.cmpn(num) === 1;
+  };
+
+  BN.prototype.gt = function gt (num) {
+    return this.cmp(num) === 1;
+  };
+
+  BN.prototype.gten = function gten (num) {
+    return this.cmpn(num) >= 0;
+  };
+
+  BN.prototype.gte = function gte (num) {
+    return this.cmp(num) >= 0;
+  };
+
+  BN.prototype.ltn = function ltn (num) {
+    return this.cmpn(num) === -1;
+  };
+
+  BN.prototype.lt = function lt (num) {
+    return this.cmp(num) === -1;
+  };
+
+  BN.prototype.lten = function lten (num) {
+    return this.cmpn(num) <= 0;
+  };
+
+  BN.prototype.lte = function lte (num) {
+    return this.cmp(num) <= 0;
+  };
+
+  BN.prototype.eqn = function eqn (num) {
+    return this.cmpn(num) === 0;
+  };
+
+  BN.prototype.eq = function eq (num) {
+    return this.cmp(num) === 0;
+  };
+
+  //
+  // A reduce context, could be using montgomery or something better, depending
+  // on the `m` itself.
+  //
+  BN.red = function red (num) {
+    return new Red(num);
+  };
+
+  BN.prototype.toRed = function toRed (ctx) {
+    assert(!this.red, 'Already a number in reduction context');
+    assert(this.negative === 0, 'red works only with positives');
+    return ctx.convertTo(this)._forceRed(ctx);
+  };
+
+  BN.prototype.fromRed = function fromRed () {
+    assert(this.red, 'fromRed works only with numbers in reduction context');
+    return this.red.convertFrom(this);
+  };
+
+  BN.prototype._forceRed = function _forceRed (ctx) {
+    this.red = ctx;
+    return this;
+  };
+
+  BN.prototype.forceRed = function forceRed (ctx) {
+    assert(!this.red, 'Already a number in reduction context');
+    return this._forceRed(ctx);
+  };
+
+  BN.prototype.redAdd = function redAdd (num) {
+    assert(this.red, 'redAdd works only with red numbers');
+    return this.red.add(this, num);
+  };
+
+  BN.prototype.redIAdd = function redIAdd (num) {
+    assert(this.red, 'redIAdd works only with red numbers');
+    return this.red.iadd(this, num);
+  };
+
+  BN.prototype.redSub = function redSub (num) {
+    assert(this.red, 'redSub works only with red numbers');
+    return this.red.sub(this, num);
+  };
+
+  BN.prototype.redISub = function redISub (num) {
+    assert(this.red, 'redISub works only with red numbers');
+    return this.red.isub(this, num);
+  };
+
+  BN.prototype.redShl = function redShl (num) {
+    assert(this.red, 'redShl works only with red numbers');
+    return this.red.shl(this, num);
+  };
+
+  BN.prototype.redMul = function redMul (num) {
+    assert(this.red, 'redMul works only with red numbers');
+    this.red._verify2(this, num);
+    return this.red.mul(this, num);
+  };
+
+  BN.prototype.redIMul = function redIMul (num) {
+    assert(this.red, 'redMul works only with red numbers');
+    this.red._verify2(this, num);
+    return this.red.imul(this, num);
+  };
+
+  BN.prototype.redSqr = function redSqr () {
+    assert(this.red, 'redSqr works only with red numbers');
+    this.red._verify1(this);
+    return this.red.sqr(this);
+  };
+
+  BN.prototype.redISqr = function redISqr () {
+    assert(this.red, 'redISqr works only with red numbers');
+    this.red._verify1(this);
+    return this.red.isqr(this);
+  };
+
+  // Square root over p
+  BN.prototype.redSqrt = function redSqrt () {
+    assert(this.red, 'redSqrt works only with red numbers');
+    this.red._verify1(this);
+    return this.red.sqrt(this);
+  };
+
+  BN.prototype.redInvm = function redInvm () {
+    assert(this.red, 'redInvm works only with red numbers');
+    this.red._verify1(this);
+    return this.red.invm(this);
+  };
+
+  // Return negative clone of `this` % `red modulo`
+  BN.prototype.redNeg = function redNeg () {
+    assert(this.red, 'redNeg works only with red numbers');
+    this.red._verify1(this);
+    return this.red.neg(this);
+  };
+
+  BN.prototype.redPow = function redPow (num) {
+    assert(this.red && !num.red, 'redPow(normalNum)');
+    this.red._verify1(this);
+    return this.red.pow(this, num);
+  };
+
+  // Prime numbers with efficient reduction
+  var primes = {
+    k256: null,
+    p224: null,
+    p192: null,
+    p25519: null
+  };
+
+  // Pseudo-Mersenne prime
+  function MPrime (name, p) {
+    // P = 2 ^ N - K
+    this.name = name;
+    this.p = new BN(p, 16);
+    this.n = this.p.bitLength();
+    this.k = new BN(1).iushln(this.n).isub(this.p);
+
+    this.tmp = this._tmp();
+  }
+
+  MPrime.prototype._tmp = function _tmp () {
+    var tmp = new BN(null);
+    tmp.words = new Array(Math.ceil(this.n / 13));
+    return tmp;
+  };
+
+  MPrime.prototype.ireduce = function ireduce (num) {
+    // Assumes that `num` is less than `P^2`
+    // num = HI * (2 ^ N - K) + HI * K + LO = HI * K + LO (mod P)
+    var r = num;
+    var rlen;
+
+    do {
+      this.split(r, this.tmp);
+      r = this.imulK(r);
+      r = r.iadd(this.tmp);
+      rlen = r.bitLength();
+    } while (rlen > this.n);
+
+    var cmp = rlen < this.n ? -1 : r.ucmp(this.p);
+    if (cmp === 0) {
+      r.words[0] = 0;
+      r.length = 1;
+    } else if (cmp > 0) {
+      r.isub(this.p);
+    } else {
+      if (r.strip !== undefined) {
+        // r is BN v4 instance
+        r.strip();
+      } else {
+        // r is BN v5 instance
+        r._strip();
+      }
+    }
+
+    return r;
+  };
+
+  MPrime.prototype.split = function split (input, out) {
+    input.iushrn(this.n, 0, out);
+  };
+
+  MPrime.prototype.imulK = function imulK (num) {
+    return num.imul(this.k);
+  };
+
+  function K256 () {
+    MPrime.call(
+      this,
+      'k256',
+      'ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f');
+  }
+  inherits(K256, MPrime);
+
+  K256.prototype.split = function split (input, output) {
+    // 256 = 9 * 26 + 22
+    var mask = 0x3fffff;
+
+    var outLen = Math.min(input.length, 9);
+    for (var i = 0; i < outLen; i++) {
+      output.words[i] = input.words[i];
+    }
+    output.length = outLen;
+
+    if (input.length <= 9) {
+      input.words[0] = 0;
+      input.length = 1;
+      return;
+    }
+
+    // Shift by 9 limbs
+    var prev = input.words[9];
+    output.words[output.length++] = prev & mask;
+
+    for (i = 10; i < input.length; i++) {
+      var next = input.words[i] | 0;
+      input.words[i - 10] = ((next & mask) << 4) | (prev >>> 22);
+      prev = next;
+    }
+    prev >>>= 22;
+    input.words[i - 10] = prev;
+    if (prev === 0 && input.length > 10) {
+      input.length -= 10;
+    } else {
+      input.length -= 9;
+    }
+  };
+
+  K256.prototype.imulK = function imulK (num) {
+    // K = 0x1000003d1 = [ 0x40, 0x3d1 ]
+    num.words[num.length] = 0;
+    num.words[num.length + 1] = 0;
+    num.length += 2;
+
+    // bounded at: 0x40 * 0x3ffffff + 0x3d0 = 0x100000390
+    var lo = 0;
+    for (var i = 0; i < num.length; i++) {
+      var w = num.words[i] | 0;
+      lo += w * 0x3d1;
+      num.words[i] = lo & 0x3ffffff;
+      lo = w * 0x40 + ((lo / 0x4000000) | 0);
+    }
+
+    // Fast length reduction
+    if (num.words[num.length - 1] === 0) {
+      num.length--;
+      if (num.words[num.length - 1] === 0) {
+        num.length--;
+      }
+    }
+    return num;
+  };
+
+  function P224 () {
+    MPrime.call(
+      this,
+      'p224',
+      'ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001');
+  }
+  inherits(P224, MPrime);
+
+  function P192 () {
+    MPrime.call(
+      this,
+      'p192',
+      'ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff');
+  }
+  inherits(P192, MPrime);
+
+  function P25519 () {
+    // 2 ^ 255 - 19
+    MPrime.call(
+      this,
+      '25519',
+      '7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed');
+  }
+  inherits(P25519, MPrime);
+
+  P25519.prototype.imulK = function imulK (num) {
+    // K = 0x13
+    var carry = 0;
+    for (var i = 0; i < num.length; i++) {
+      var hi = (num.words[i] | 0) * 0x13 + carry;
+      var lo = hi & 0x3ffffff;
+      hi >>>= 26;
+
+      num.words[i] = lo;
+      carry = hi;
+    }
+    if (carry !== 0) {
+      num.words[num.length++] = carry;
+    }
+    return num;
+  };
+
+  // Exported mostly for testing purposes, use plain name instead
+  BN._prime = function prime (name) {
+    // Cached version of prime
+    if (primes[name]) return primes[name];
+
+    var prime;
+    if (name === 'k256') {
+      prime = new K256();
+    } else if (name === 'p224') {
+      prime = new P224();
+    } else if (name === 'p192') {
+      prime = new P192();
+    } else if (name === 'p25519') {
+      prime = new P25519();
+    } else {
+      throw new Error('Unknown prime ' + name);
+    }
+    primes[name] = prime;
+
+    return prime;
+  };
+
+  //
+  // Base reduction engine
+  //
+  function Red (m) {
+    if (typeof m === 'string') {
+      var prime = BN._prime(m);
+      this.m = prime.p;
+      this.prime = prime;
+    } else {
+      assert(m.gtn(1), 'modulus must be greater than 1');
+      this.m = m;
+      this.prime = null;
+    }
+  }
+
+  Red.prototype._verify1 = function _verify1 (a) {
+    assert(a.negative === 0, 'red works only with positives');
+    assert(a.red, 'red works only with red numbers');
+  };
+
+  Red.prototype._verify2 = function _verify2 (a, b) {
+    assert((a.negative | b.negative) === 0, 'red works only with positives');
+    assert(a.red && a.red === b.red,
+      'red works only with red numbers');
+  };
+
+  Red.prototype.imod = function imod (a) {
+    if (this.prime) return this.prime.ireduce(a)._forceRed(this);
+    return a.umod(this.m)._forceRed(this);
+  };
+
+  Red.prototype.neg = function neg (a) {
+    if (a.isZero()) {
+      return a.clone();
+    }
+
+    return this.m.sub(a)._forceRed(this);
+  };
+
+  Red.prototype.add = function add (a, b) {
+    this._verify2(a, b);
+
+    var res = a.add(b);
+    if (res.cmp(this.m) >= 0) {
+      res.isub(this.m);
+    }
+    return res._forceRed(this);
+  };
+
+  Red.prototype.iadd = function iadd (a, b) {
+    this._verify2(a, b);
+
+    var res = a.iadd(b);
+    if (res.cmp(this.m) >= 0) {
+      res.isub(this.m);
+    }
+    return res;
+  };
+
+  Red.prototype.sub = function sub (a, b) {
+    this._verify2(a, b);
+
+    var res = a.sub(b);
+    if (res.cmpn(0) < 0) {
+      res.iadd(this.m);
+    }
+    return res._forceRed(this);
+  };
+
+  Red.prototype.isub = function isub (a, b) {
+    this._verify2(a, b);
+
+    var res = a.isub(b);
+    if (res.cmpn(0) < 0) {
+      res.iadd(this.m);
+    }
+    return res;
+  };
+
+  Red.prototype.shl = function shl (a, num) {
+    this._verify1(a);
+    return this.imod(a.ushln(num));
+  };
+
+  Red.prototype.imul = function imul (a, b) {
+    this._verify2(a, b);
+    return this.imod(a.imul(b));
+  };
+
+  Red.prototype.mul = function mul (a, b) {
+    this._verify2(a, b);
+    return this.imod(a.mul(b));
+  };
+
+  Red.prototype.isqr = function isqr (a) {
+    return this.imul(a, a.clone());
+  };
+
+  Red.prototype.sqr = function sqr (a) {
+    return this.mul(a, a);
+  };
+
+  Red.prototype.sqrt = function sqrt (a) {
+    if (a.isZero()) return a.clone();
+
+    var mod3 = this.m.andln(3);
+    assert(mod3 % 2 === 1);
+
+    // Fast case
+    if (mod3 === 3) {
+      var pow = this.m.add(new BN(1)).iushrn(2);
+      return this.pow(a, pow);
+    }
+
+    // Tonelli-Shanks algorithm (Totally unoptimized and slow)
+    //
+    // Find Q and S, that Q * 2 ^ S = (P - 1)
+    var q = this.m.subn(1);
+    var s = 0;
+    while (!q.isZero() && q.andln(1) === 0) {
+      s++;
+      q.iushrn(1);
+    }
+    assert(!q.isZero());
+
+    var one = new BN(1).toRed(this);
+    var nOne = one.redNeg();
+
+    // Find quadratic non-residue
+    // NOTE: Max is such because of generalized Riemann hypothesis.
+    var lpow = this.m.subn(1).iushrn(1);
+    var z = this.m.bitLength();
+    z = new BN(2 * z * z).toRed(this);
+
+    while (this.pow(z, lpow).cmp(nOne) !== 0) {
+      z.redIAdd(nOne);
+    }
+
+    var c = this.pow(z, q);
+    var r = this.pow(a, q.addn(1).iushrn(1));
+    var t = this.pow(a, q);
+    var m = s;
+    while (t.cmp(one) !== 0) {
+      var tmp = t;
+      for (var i = 0; tmp.cmp(one) !== 0; i++) {
+        tmp = tmp.redSqr();
+      }
+      assert(i < m);
+      var b = this.pow(c, new BN(1).iushln(m - i - 1));
+
+      r = r.redMul(b);
+      c = b.redSqr();
+      t = t.redMul(c);
+      m = i;
+    }
+
+    return r;
+  };
+
+  Red.prototype.invm = function invm (a) {
+    var inv = a._invmp(this.m);
+    if (inv.negative !== 0) {
+      inv.negative = 0;
+      return this.imod(inv).redNeg();
+    } else {
+      return this.imod(inv);
+    }
+  };
+
+  Red.prototype.pow = function pow (a, num) {
+    if (num.isZero()) return new BN(1).toRed(this);
+    if (num.cmpn(1) === 0) return a.clone();
+
+    var windowSize = 4;
+    var wnd = new Array(1 << windowSize);
+    wnd[0] = new BN(1).toRed(this);
+    wnd[1] = a;
+    for (var i = 2; i < wnd.length; i++) {
+      wnd[i] = this.mul(wnd[i - 1], a);
+    }
+
+    var res = wnd[0];
+    var current = 0;
+    var currentLen = 0;
+    var start = num.bitLength() % 26;
+    if (start === 0) {
+      start = 26;
+    }
+
+    for (i = num.length - 1; i >= 0; i--) {
+      var word = num.words[i];
+      for (var j = start - 1; j >= 0; j--) {
+        var bit = (word >> j) & 1;
+        if (res !== wnd[0]) {
+          res = this.sqr(res);
+        }
+
+        if (bit === 0 && current === 0) {
+          currentLen = 0;
+          continue;
+        }
+
+        current <<= 1;
+        current |= bit;
+        currentLen++;
+        if (currentLen !== windowSize && (i !== 0 || j !== 0)) continue;
+
+        res = this.mul(res, wnd[current]);
+        currentLen = 0;
+        current = 0;
+      }
+      start = 26;
+    }
+
+    return res;
+  };
+
+  Red.prototype.convertTo = function convertTo (num) {
+    var r = num.umod(this.m);
+
+    return r === num ? r.clone() : r;
+  };
+
+  Red.prototype.convertFrom = function convertFrom (num) {
+    var res = num.clone();
+    res.red = null;
+    return res;
+  };
+
+  //
+  // Montgomery method engine
+  //
+
+  BN.mont = function mont (num) {
+    return new Mont(num);
+  };
+
+  function Mont (m) {
+    Red.call(this, m);
+
+    this.shift = this.m.bitLength();
+    if (this.shift % 26 !== 0) {
+      this.shift += 26 - (this.shift % 26);
+    }
+
+    this.r = new BN(1).iushln(this.shift);
+    this.r2 = this.imod(this.r.sqr());
+    this.rinv = this.r._invmp(this.m);
+
+    this.minv = this.rinv.mul(this.r).isubn(1).div(this.m);
+    this.minv = this.minv.umod(this.r);
+    this.minv = this.r.sub(this.minv);
+  }
+  inherits(Mont, Red);
+
+  Mont.prototype.convertTo = function convertTo (num) {
+    return this.imod(num.ushln(this.shift));
+  };
+
+  Mont.prototype.convertFrom = function convertFrom (num) {
+    var r = this.imod(num.mul(this.rinv));
+    r.red = null;
+    return r;
+  };
+
+  Mont.prototype.imul = function imul (a, b) {
+    if (a.isZero() || b.isZero()) {
+      a.words[0] = 0;
+      a.length = 1;
+      return a;
+    }
+
+    var t = a.imul(b);
+    var c = t.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m);
+    var u = t.isub(c).iushrn(this.shift);
+    var res = u;
+
+    if (u.cmp(this.m) >= 0) {
+      res = u.isub(this.m);
+    } else if (u.cmpn(0) < 0) {
+      res = u.iadd(this.m);
+    }
+
+    return res._forceRed(this);
+  };
+
+  Mont.prototype.mul = function mul (a, b) {
+    if (a.isZero() || b.isZero()) return new BN(0)._forceRed(this);
+
+    var t = a.mul(b);
+    var c = t.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m);
+    var u = t.isub(c).iushrn(this.shift);
+    var res = u;
+    if (u.cmp(this.m) >= 0) {
+      res = u.isub(this.m);
+    } else if (u.cmpn(0) < 0) {
+      res = u.iadd(this.m);
+    }
+
+    return res._forceRed(this);
+  };
+
+  Mont.prototype.invm = function invm (a) {
+    // (AR)^-1 * R^2 = (A^-1 * R^-1) * R^2 = A^-1 * R
+    var res = this.imod(a._invmp(this.m).mul(this.r2));
+    return res._forceRed(this);
+  };
+})(typeof module === 'undefined' || module, this);
diff --git a/node_modules/create-ecdh/node_modules/bn.js/package.json b/node_modules/create-ecdh/node_modules/bn.js/package.json
new file mode 100644
index 0000000..098b805
--- /dev/null
+++ b/node_modules/create-ecdh/node_modules/bn.js/package.json
@@ -0,0 +1,36 @@
+{
+  "name": "bn.js",
+  "version": "4.12.0",
+  "description": "Big number implementation in pure javascript",
+  "main": "lib/bn.js",
+  "scripts": {
+    "lint": "semistandard",
+    "unit": "mocha --reporter=spec test/*-test.js",
+    "test": "npm run lint && npm run unit"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git@github.com:indutny/bn.js"
+  },
+  "keywords": [
+    "BN",
+    "BigNum",
+    "Big number",
+    "Modulo",
+    "Montgomery"
+  ],
+  "author": "Fedor Indutny <fedor@indutny.com>",
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/indutny/bn.js/issues"
+  },
+  "homepage": "https://github.com/indutny/bn.js",
+  "browser": {
+    "buffer": false
+  },
+  "devDependencies": {
+    "istanbul": "^0.3.5",
+    "mocha": "^2.1.0",
+    "semistandard": "^7.0.4"
+  }
+}
diff --git a/node_modules/create-ecdh/package.json b/node_modules/create-ecdh/package.json
new file mode 100644
index 0000000..9ef2ca7
--- /dev/null
+++ b/node_modules/create-ecdh/package.json
@@ -0,0 +1,35 @@
+{
+  "name": "create-ecdh",
+  "version": "4.0.4",
+  "description": "createECDH but browserifiable",
+  "main": "index.js",
+  "browser": "browser.js",
+  "scripts": {
+    "test": "standard && node test.js | tspec"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/crypto-browserify/createECDH.git"
+  },
+  "keywords": [
+    "diffie",
+    "hellman",
+    "diffiehellman",
+    "ECDH"
+  ],
+  "author": "Calvin Metcalf",
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/crypto-browserify/createECDH/issues"
+  },
+  "homepage": "https://github.com/crypto-browserify/createECDH",
+  "dependencies": {
+    "bn.js": "^4.1.0",
+    "elliptic": "^6.5.3"
+  },
+  "devDependencies": {
+    "tap-spec": "^1.0.1",
+    "tape": "^3.0.1",
+    "standard": "^5.4.1"
+  }
+}
diff --git a/node_modules/create-ecdh/readme.md b/node_modules/create-ecdh/readme.md
new file mode 100644
index 0000000..7e5ce47
--- /dev/null
+++ b/node_modules/create-ecdh/readme.md
@@ -0,0 +1,4 @@
+createECDH [![Build Status](https://travis-ci.org/crypto-browserify/createECDH.svg)](https://travis-ci.org/crypto-browserify/createECDH)
+====
+
+In io.js or node >= 0.11 this module is just a shortcut to crypto.createECDH.  In node <= 0.11 or the browser this is a pure JavaScript implimentation, more specifically a wrapper around [elliptic](https://github.com/indutny/elliptic), to give it the same API as node. `secp256k1`, `secp224r1` (aka p224), `prime256v1` (aka p256, secp256r1), `prime192v1` (aka p192, secp192r1), `secp384r1` (aka p384), `secp521r1` (aka p521)  curves all work in both this library and node (though only the highlighted name will work in node).
diff --git a/node_modules/create-hash/.travis.yml b/node_modules/create-hash/.travis.yml
new file mode 100644
index 0000000..da59431
--- /dev/null
+++ b/node_modules/create-hash/.travis.yml
@@ -0,0 +1,17 @@
+sudo: false
+language: node_js
+before_install:
+  - "npm install npm -g"
+node_js:
+  - "4"
+  - "5"
+  - "6" 
+  - "7"
+env:
+  matrix:
+    - TEST_SUITE=unit
+matrix:
+  include:
+    - node_js: "7"
+      env: TEST_SUITE=standard
+script: npm run $TEST_SUITE
diff --git a/node_modules/create-hash/LICENSE b/node_modules/create-hash/LICENSE
new file mode 100644
index 0000000..f06007a
--- /dev/null
+++ b/node_modules/create-hash/LICENSE
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2017 crypto-browserify contributors
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/node_modules/create-hash/README.md b/node_modules/create-hash/README.md
new file mode 100644
index 0000000..bad028d
--- /dev/null
+++ b/node_modules/create-hash/README.md
@@ -0,0 +1,19 @@
+# create-hash
+
+[![Build Status](https://travis-ci.org/crypto-browserify/createHash.svg)](https://travis-ci.org/crypto-browserify/createHash)
+
+Node style hashes for use in the browser, with native hash functions in node.
+
+API is the same as hashes in node:
+```js
+var createHash = require('create-hash')
+var hash = createHash('sha224')
+hash.update('synchronous write') // optional encoding parameter
+hash.digest() // synchronously get result with optional encoding parameter
+
+hash.write('write to it as a stream')
+hash.end() // remember it's a stream
+hash.read() // only if you ended it as a stream though
+```
+
+To get the JavaScript version even in node do `require('create-hash/browser')`
diff --git a/node_modules/create-hash/browser.js b/node_modules/create-hash/browser.js
new file mode 100644
index 0000000..01841bb
--- /dev/null
+++ b/node_modules/create-hash/browser.js
@@ -0,0 +1,30 @@
+'use strict'
+var inherits = require('inherits')
+var MD5 = require('md5.js')
+var RIPEMD160 = require('ripemd160')
+var sha = require('sha.js')
+var Base = require('cipher-base')
+
+function Hash (hash) {
+  Base.call(this, 'digest')
+
+  this._hash = hash
+}
+
+inherits(Hash, Base)
+
+Hash.prototype._update = function (data) {
+  this._hash.update(data)
+}
+
+Hash.prototype._final = function () {
+  return this._hash.digest()
+}
+
+module.exports = function createHash (alg) {
+  alg = alg.toLowerCase()
+  if (alg === 'md5') return new MD5()
+  if (alg === 'rmd160' || alg === 'ripemd160') return new RIPEMD160()
+
+  return new Hash(sha(alg))
+}
diff --git a/node_modules/create-hash/index.js b/node_modules/create-hash/index.js
new file mode 100644
index 0000000..658f6a0
--- /dev/null
+++ b/node_modules/create-hash/index.js
@@ -0,0 +1 @@
+module.exports = require('crypto').createHash
diff --git a/node_modules/create-hash/md5.js b/node_modules/create-hash/md5.js
new file mode 100644
index 0000000..3643ee2
--- /dev/null
+++ b/node_modules/create-hash/md5.js
@@ -0,0 +1,5 @@
+var MD5 = require('md5.js')
+
+module.exports = function (buffer) {
+  return new MD5().update(buffer).digest()
+}
diff --git a/node_modules/create-hash/package.json b/node_modules/create-hash/package.json
new file mode 100644
index 0000000..16f385b
--- /dev/null
+++ b/node_modules/create-hash/package.json
@@ -0,0 +1,39 @@
+{
+  "name": "create-hash",
+  "version": "1.2.0",
+  "description": "create hashes for browserify",
+  "browser": "browser.js",
+  "main": "index.js",
+  "scripts": {
+    "standard": "standard",
+    "test": "npm run-script standard && npm run-script unit",
+    "unit": "node test.js | tspec"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git@github.com:crypto-browserify/createHash.git"
+  },
+  "keywords": [
+    "crypto"
+  ],
+  "author": "",
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/crypto-browserify/createHash/issues"
+  },
+  "homepage": "https://github.com/crypto-browserify/createHash",
+  "devDependencies": {
+    "hash-test-vectors": "^1.3.2",
+    "safe-buffer": "^5.0.1",
+    "standard": "^10.0.2",
+    "tap-spec": "^2.1.2",
+    "tape": "^4.6.3"
+  },
+  "dependencies": {
+    "cipher-base": "^1.0.1",
+    "inherits": "^2.0.1",
+    "md5.js": "^1.3.4",
+    "ripemd160": "^2.0.1",
+    "sha.js": "^2.4.0"
+  }
+}
diff --git a/node_modules/create-hash/test.js b/node_modules/create-hash/test.js
new file mode 100644
index 0000000..7c98f9f
--- /dev/null
+++ b/node_modules/create-hash/test.js
@@ -0,0 +1,41 @@
+var test = require('tape')
+
+var Buffer = require('safe-buffer').Buffer
+var algorithms = ['sha1', 'sha224', 'sha256', 'sha384', 'sha512', 'md5', 'rmd160', 'ripemd160']
+var encodings = ['hex', 'base64'] // ignore binary
+var vectors = require('hash-test-vectors')
+vectors.forEach(function (vector) {
+  vector.ripemd160 = vector.rmd160
+})
+var createHash = require('./browser')
+
+algorithms.forEach(function (algorithm) {
+  test('test ' + algorithm + ' against test vectors', function (t) {
+    vectors.forEach(function (obj, i) {
+      var input = Buffer.from(obj.input, 'base64')
+      var node = obj[algorithm]
+      var js = createHash(algorithm).update(input).digest('hex')
+      t.equal(js, node, algorithm + '(testVector[' + i + ']) == ' + node)
+    })
+
+    encodings.forEach(function (encoding) {
+      vectors.forEach(function (obj, i) {
+        var input = Buffer.from(obj.input, 'base64').toString(encoding)
+        var node = obj[algorithm]
+        var js = createHash(algorithm).update(input, encoding).digest('hex')
+        t.equal(js, node, algorithm + '(testVector[' + i + '], ' + encoding + ') == ' + node)
+      })
+    })
+
+    vectors.forEach(function (obj, i) {
+      var input = Buffer.from(obj.input, 'base64')
+      var node = obj[algorithm]
+      var hash = createHash(algorithm)
+      hash.end(input)
+      var js = hash.read().toString('hex')
+      t.equal(js, node, algorithm + '(testVector[' + i + ']) == ' + node)
+    })
+
+    t.end()
+  })
+})
diff --git a/node_modules/create-hmac/LICENSE b/node_modules/create-hmac/LICENSE
new file mode 100644
index 0000000..f06007a
--- /dev/null
+++ b/node_modules/create-hmac/LICENSE
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2017 crypto-browserify contributors
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/node_modules/create-hmac/README.md b/node_modules/create-hmac/README.md
new file mode 100644
index 0000000..e8de47f
--- /dev/null
+++ b/node_modules/create-hmac/README.md
@@ -0,0 +1,20 @@
+# create-hmac
+
+[![NPM Package](https://img.shields.io/npm/v/create-hmac.svg?style=flat-square)](https://www.npmjs.org/package/create-hmac)
+[![Build Status](https://img.shields.io/travis/crypto-browserify/createHmac.svg?branch=master&style=flat-square)](https://travis-ci.org/crypto-browserify/createHmac)
+[![Dependency status](https://img.shields.io/david/crypto-browserify/createHmac.svg?style=flat-square)](https://david-dm.org/crypto-browserify/createHmac#info=dependencies)
+
+[![js-standard-style](https://cdn.rawgit.com/feross/standard/master/badge.svg)](https://github.com/feross/standard)
+
+Node style HMACs for use in the browser, with native HMAC functions in node. API is the same as HMACs in node:
+
+```js
+var createHmac = require('create-hmac')
+var hmac = createHmac('sha224', Buffer.from('secret key'))
+hmac.update('synchronous write') //optional encoding parameter
+hmac.digest() // synchronously get result with optional encoding parameter
+
+hmac.write('write to it as a stream')
+hmac.end() //remember it's a stream
+hmac.read() //only if you ended it as a stream though
+```
diff --git a/node_modules/create-hmac/browser.js b/node_modules/create-hmac/browser.js
new file mode 100644
index 0000000..a5c9b61
--- /dev/null
+++ b/node_modules/create-hmac/browser.js
@@ -0,0 +1,62 @@
+'use strict'
+var inherits = require('inherits')
+var Legacy = require('./legacy')
+var Base = require('cipher-base')
+var Buffer = require('safe-buffer').Buffer
+var md5 = require('create-hash/md5')
+var RIPEMD160 = require('ripemd160')
+
+var sha = require('sha.js')
+
+var ZEROS = Buffer.alloc(128)
+
+function Hmac (alg, key) {
+  Base.call(this, 'digest')
+  if (typeof key === 'string') {
+    key = Buffer.from(key)
+  }
+
+  var blocksize = (alg === 'sha512' || alg === 'sha384') ? 128 : 64
+
+  this._alg = alg
+  this._key = key
+  if (key.length > blocksize) {
+    var hash = alg === 'rmd160' ? new RIPEMD160() : sha(alg)
+    key = hash.update(key).digest()
+  } else if (key.length < blocksize) {
+    key = Buffer.concat([key, ZEROS], blocksize)
+  }
+
+  var ipad = this._ipad = Buffer.allocUnsafe(blocksize)
+  var opad = this._opad = Buffer.allocUnsafe(blocksize)
+
+  for (var i = 0; i < blocksize; i++) {
+    ipad[i] = key[i] ^ 0x36
+    opad[i] = key[i] ^ 0x5C
+  }
+  this._hash = alg === 'rmd160' ? new RIPEMD160() : sha(alg)
+  this._hash.update(ipad)
+}
+
+inherits(Hmac, Base)
+
+Hmac.prototype._update = function (data) {
+  this._hash.update(data)
+}
+
+Hmac.prototype._final = function () {
+  var h = this._hash.digest()
+  var hash = this._alg === 'rmd160' ? new RIPEMD160() : sha(this._alg)
+  return hash.update(this._opad).update(h).digest()
+}
+
+module.exports = function createHmac (alg, key) {
+  alg = alg.toLowerCase()
+  if (alg === 'rmd160' || alg === 'ripemd160') {
+    return new Hmac('rmd160', key)
+  }
+  if (alg === 'md5') {
+    return new Legacy(md5, key)
+  }
+  return new Hmac(alg, key)
+}
diff --git a/node_modules/create-hmac/index.js b/node_modules/create-hmac/index.js
new file mode 100644
index 0000000..ec8c4f7
--- /dev/null
+++ b/node_modules/create-hmac/index.js
@@ -0,0 +1 @@
+module.exports = require('crypto').createHmac
diff --git a/node_modules/create-hmac/legacy.js b/node_modules/create-hmac/legacy.js
new file mode 100644
index 0000000..5039c2a
--- /dev/null
+++ b/node_modules/create-hmac/legacy.js
@@ -0,0 +1,46 @@
+'use strict'
+var inherits = require('inherits')
+var Buffer = require('safe-buffer').Buffer
+
+var Base = require('cipher-base')
+
+var ZEROS = Buffer.alloc(128)
+var blocksize = 64
+
+function Hmac (alg, key) {
+  Base.call(this, 'digest')
+  if (typeof key === 'string') {
+    key = Buffer.from(key)
+  }
+
+  this._alg = alg
+  this._key = key
+
+  if (key.length > blocksize) {
+    key = alg(key)
+  } else if (key.length < blocksize) {
+    key = Buffer.concat([key, ZEROS], blocksize)
+  }
+
+  var ipad = this._ipad = Buffer.allocUnsafe(blocksize)
+  var opad = this._opad = Buffer.allocUnsafe(blocksize)
+
+  for (var i = 0; i < blocksize; i++) {
+    ipad[i] = key[i] ^ 0x36
+    opad[i] = key[i] ^ 0x5C
+  }
+
+  this._hash = [ipad]
+}
+
+inherits(Hmac, Base)
+
+Hmac.prototype._update = function (data) {
+  this._hash.push(data)
+}
+
+Hmac.prototype._final = function () {
+  var h = this._alg(Buffer.concat(this._hash))
+  return this._alg(Buffer.concat([this._opad, h]))
+}
+module.exports = Hmac
diff --git a/node_modules/create-hmac/package.json b/node_modules/create-hmac/package.json
new file mode 100644
index 0000000..a7e52d8
--- /dev/null
+++ b/node_modules/create-hmac/package.json
@@ -0,0 +1,45 @@
+{
+  "name": "create-hmac",
+  "version": "1.1.7",
+  "description": "node style hmacs in the browser",
+  "files": [
+    "browser.js",
+    "index.js",
+    "legacy.js"
+  ],
+  "main": "index.js",
+  "scripts": {
+    "standard": "standard",
+    "test": "npm run-script standard && npm run-script unit",
+    "unit": "node test.js | tspec"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/crypto-browserify/createHmac.git"
+  },
+  "keywords": [
+    "crypto",
+    "hmac"
+  ],
+  "author": "",
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/crypto-browserify/createHmac/issues"
+  },
+  "homepage": "https://github.com/crypto-browserify/createHmac",
+  "devDependencies": {
+    "hash-test-vectors": "^1.3.2",
+    "standard": "^5.3.1",
+    "tap-spec": "^2.1.2",
+    "tape": "^3.0.3"
+  },
+  "dependencies": {
+    "cipher-base": "^1.0.3",
+    "create-hash": "^1.1.0",
+    "inherits": "^2.0.1",
+    "ripemd160": "^2.0.0",
+    "safe-buffer": "^5.0.1",
+    "sha.js": "^2.4.8"
+  },
+  "browser": "./browser.js"
+}
diff --git a/node_modules/crypto-browserify/.travis.yml b/node_modules/crypto-browserify/.travis.yml
new file mode 100644
index 0000000..5ad8439
--- /dev/null
+++ b/node_modules/crypto-browserify/.travis.yml
@@ -0,0 +1,27 @@
+sudo: false
+language: node_js
+matrix:
+  include:
+    - node_js: '0.11'
+      env: TEST_SUITE=unit
+    - node_js: '0.12'
+      env: TEST_SUITE=unit
+    - node_js: '4'
+      env: TEST_SUITE=unit
+    - node_js: '4'
+      env: TEST_SUITE=standard
+    - node_js: '4'
+      env: TEST_SUITE=browser BROWSER_NAME=ie BROWSER_VERSION="10..latest"
+    - node_js: '4'
+      env: TEST_SUITE=browser BROWSER_NAME=chrome BROWSER_VERSION="-2..beta"
+    - node_js: '4'
+      env: TEST_SUITE=browser BROWSER_NAME=firefox BROWSER_VERSION="-2..latest"
+    - node_js: '4'
+      env: TEST_SUITE=browser BROWSER_NAME=safari BROWSER_VERSION="7..latest"
+    - node_js: '4'
+      env: TEST_SUITE=browser BROWSER_NAME=android BROWSER_VERSION="5.0..latest"
+script: "npm run-script $TEST_SUITE"
+env:
+  global:
+  - secure: YHNUDQmx/WiW3gmDcRCfb6KLDeio7Mr5tqPY2kHPdZlBSytsQjNk75ytM4U6Cu8Uk8iEIoj/aFlxiVMpJNA8J4QSUyW/YkbVaIz0+1oywoV0Ht8aRBfZ1jvXfX6789+1Q9c4xaMkYYbJpXSh9JcirsiwmqWd4+IDd7hcESodsDQ=
+  - secure: Nhj5yejKZxUbtHGZta+GjYWqXGaOZB7ainTkOuGcpXM+OwwjeDpYlTBrwS90Q7hqens7KXVzQM09aDbadpsDCsOo1nyaEigMtomAorZ1UC1CpEoVz1ZuikF9bEhb+/7M9pzuL1fX+Ke9Dx4mPPeb8sf/2SrAu1RqXkSwZV/duAc=
diff --git a/node_modules/crypto-browserify/.zuul.yml b/node_modules/crypto-browserify/.zuul.yml
new file mode 100644
index 0000000..96d9cfb
--- /dev/null
+++ b/node_modules/crypto-browserify/.zuul.yml
@@ -0,0 +1 @@
+ui: tape
diff --git a/node_modules/crypto-browserify/LICENSE b/node_modules/crypto-browserify/LICENSE
new file mode 100644
index 0000000..8abb57d
--- /dev/null
+++ b/node_modules/crypto-browserify/LICENSE
@@ -0,0 +1,24 @@
+The MIT License
+
+Copyright (c) 2013 Dominic Tarr
+
+Permission is hereby granted, free of charge, 
+to any person obtaining a copy of this software and 
+associated documentation files (the "Software"), to 
+deal in the Software without restriction, including 
+without limitation the rights to use, copy, modify, 
+merge, publish, distribute, sublicense, and/or sell 
+copies of the Software, and to permit persons to whom 
+the Software is furnished to do so, 
+subject to the following conditions:
+
+The above copyright notice and this permission notice 
+shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES 
+OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR 
+ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE 
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
\ No newline at end of file
diff --git a/node_modules/crypto-browserify/README.md b/node_modules/crypto-browserify/README.md
new file mode 100644
index 0000000..1b9cf3b
--- /dev/null
+++ b/node_modules/crypto-browserify/README.md
@@ -0,0 +1,50 @@
+# crypto-browserify
+
+A port of node's `crypto` module to the browser.
+
+[![Build Status](https://travis-ci.org/crypto-browserify/crypto-browserify.svg?branch=master)](https://travis-ci.org/crypto-browserify/crypto-browserify)
+[![js-standard-style](https://cdn.rawgit.com/feross/standard/master/badge.svg)](https://github.com/feross/standard)
+[![Sauce Test Status](https://saucelabs.com/browser-matrix/crypto-browserify.svg)](https://saucelabs.com/u/crypto-browserify)
+
+The goal of this module is to reimplement node's crypto module,
+in pure javascript so that it can run in the browser.
+
+Here is the subset that is currently implemented:
+
+* createHash (sha1, sha224, sha256, sha384, sha512, md5, rmd160)
+* createHmac (sha1, sha224, sha256, sha384, sha512, md5, rmd160)
+* pbkdf2
+* pbkdf2Sync
+* randomBytes
+* pseudoRandomBytes
+* createCipher (aes)
+* createDecipher (aes)
+* createDiffieHellman
+* createSign (rsa, ecdsa)
+* createVerify (rsa, ecdsa)
+* createECDH (secp256k1)
+* publicEncrypt/privateDecrypt (rsa)
+* privateEncrypt/publicDecrypt (rsa)
+
+## todo
+
+these features from node's `crypto` are still unimplemented.
+
+* createCredentials
+
+## contributions
+
+If you are interested in writing a feature, please implement as a new module,
+which will be incorporated into crypto-browserify as a dependency.
+
+All deps must be compatible with node's crypto
+(generate example inputs and outputs with node,
+and save base64 strings inside JSON, so that tests can run in the browser.
+see [sha.js](https://github.com/dominictarr/sha.js)
+
+Crypto is _extra serious_ so please do not hesitate to review the code,
+and post comments if you do.
+
+## License
+
+MIT
diff --git a/node_modules/crypto-browserify/example/bundle.js b/node_modules/crypto-browserify/example/bundle.js
new file mode 100644
index 0000000..02698cc
--- /dev/null
+++ b/node_modules/crypto-browserify/example/bundle.js
@@ -0,0 +1,637 @@
+var require = function (file, cwd) {
+    var resolved = require.resolve(file, cwd || '/');
+    var mod = require.modules[resolved];
+    if (!mod) throw new Error(
+        'Failed to resolve module ' + file + ', tried ' + resolved
+    );
+    var res = mod._cached ? mod._cached : mod();
+    return res;
+}
+
+require.paths = [];
+require.modules = {};
+require.extensions = [".js",".coffee"];
+
+require._core = {
+    'assert': true,
+    'events': true,
+    'fs': true,
+    'path': true,
+    'vm': true
+};
+
+require.resolve = (function () {
+    return function (x, cwd) {
+        if (!cwd) cwd = '/';
+        
+        if (require._core[x]) return x;
+        var path = require.modules.path();
+        cwd = path.resolve('/', cwd);
+        var y = cwd || '/';
+        
+        if (x.match(/^(?:\.\.?\/|\/)/)) {
+            var m = loadAsFileSync(path.resolve(y, x))
+                || loadAsDirectorySync(path.resolve(y, x));
+            if (m) return m;
+        }
+        
+        var n = loadNodeModulesSync(x, y);
+        if (n) return n;
+        
+        throw new Error("Cannot find module '" + x + "'");
+        
+        function loadAsFileSync (x) {
+            if (require.modules[x]) {
+                return x;
+            }
+            
+            for (var i = 0; i < require.extensions.length; i++) {
+                var ext = require.extensions[i];
+                if (require.modules[x + ext]) return x + ext;
+            }
+        }
+        
+        function loadAsDirectorySync (x) {
+            x = x.replace(/\/+$/, '');
+            var pkgfile = x + '/package.json';
+            if (require.modules[pkgfile]) {
+                var pkg = require.modules[pkgfile]();
+                var b = pkg.browserify;
+                if (typeof b === 'object' && b.main) {
+                    var m = loadAsFileSync(path.resolve(x, b.main));
+                    if (m) return m;
+                }
+                else if (typeof b === 'string') {
+                    var m = loadAsFileSync(path.resolve(x, b));
+                    if (m) return m;
+                }
+                else if (pkg.main) {
+                    var m = loadAsFileSync(path.resolve(x, pkg.main));
+                    if (m) return m;
+                }
+            }
+            
+            return loadAsFileSync(x + '/index');
+        }
+        
+        function loadNodeModulesSync (x, start) {
+            var dirs = nodeModulesPathsSync(start);
+            for (var i = 0; i < dirs.length; i++) {
+                var dir = dirs[i];
+                var m = loadAsFileSync(dir + '/' + x);
+                if (m) return m;
+                var n = loadAsDirectorySync(dir + '/' + x);
+                if (n) return n;
+            }
+            
+            var m = loadAsFileSync(x);
+            if (m) return m;
+        }
+        
+        function nodeModulesPathsSync (start) {
+            var parts;
+            if (start === '/') parts = [ '' ];
+            else parts = path.normalize(start).split('/');
+            
+            var dirs = [];
+            for (var i = parts.length - 1; i >= 0; i--) {
+                if (parts[i] === 'node_modules') continue;
+                var dir = parts.slice(0, i + 1).join('/') + '/node_modules';
+                dirs.push(dir);
+            }
+            
+            return dirs;
+        }
+    };
+})();
+
+require.alias = function (from, to) {
+    var path = require.modules.path();
+    var res = null;
+    try {
+        res = require.resolve(from + '/package.json', '/');
+    }
+    catch (err) {
+        res = require.resolve(from, '/');
+    }
+    var basedir = path.dirname(res);
+    
+    var keys = (Object.keys || function (obj) {
+        var res = [];
+        for (var key in obj) res.push(key)
+        return res;
+    })(require.modules);
+    
+    for (var i = 0; i < keys.length; i++) {
+        var key = keys[i];
+        if (key.slice(0, basedir.length + 1) === basedir + '/') {
+            var f = key.slice(basedir.length);
+            require.modules[to + f] = require.modules[basedir + f];
+        }
+        else if (key === basedir) {
+            require.modules[to] = require.modules[basedir];
+        }
+    }
+};
+
+require.define = function (filename, fn) {
+    var dirname = require._core[filename]
+        ? ''
+        : require.modules.path().dirname(filename)
+    ;
+    
+    var require_ = function (file) {
+        return require(file, dirname)
+    };
+    require_.resolve = function (name) {
+        return require.resolve(name, dirname);
+    };
+    require_.modules = require.modules;
+    require_.define = require.define;
+    var module_ = { exports : {} };
+    
+    require.modules[filename] = function () {
+        require.modules[filename]._cached = module_.exports;
+        fn.call(
+            module_.exports,
+            require_,
+            module_,
+            module_.exports,
+            dirname,
+            filename
+        );
+        require.modules[filename]._cached = module_.exports;
+        return module_.exports;
+    };
+};
+
+if (typeof process === 'undefined') process = {};
+
+if (!process.nextTick) process.nextTick = (function () {
+    var queue = [];
+    var canPost = typeof window !== 'undefined'
+        && window.postMessage && window.addEventListener
+    ;
+    
+    if (canPost) {
+        window.addEventListener('message', function (ev) {
+            if (ev.source === window && ev.data === 'browserify-tick') {
+                ev.stopPropagation();
+                if (queue.length > 0) {
+                    var fn = queue.shift();
+                    fn();
+                }
+            }
+        }, true);
+    }
+    
+    return function (fn) {
+        if (canPost) {
+            queue.push(fn);
+            window.postMessage('browserify-tick', '*');
+        }
+        else setTimeout(fn, 0);
+    };
+})();
+
+if (!process.title) process.title = 'browser';
+
+if (!process.binding) process.binding = function (name) {
+    if (name === 'evals') return require('vm')
+    else throw new Error('No such module')
+};
+
+if (!process.cwd) process.cwd = function () { return '.' };
+
+if (!process.env) process.env = {};
+if (!process.argv) process.argv = [];
+
+require.define("path", function (require, module, exports, __dirname, __filename) {
+function filter (xs, fn) {
+    var res = [];
+    for (var i = 0; i < xs.length; i++) {
+        if (fn(xs[i], i, xs)) res.push(xs[i]);
+    }
+    return res;
+}
+
+// resolves . and .. elements in a path array with directory names there
+// must be no slashes, empty elements, or device names (c:\) in the array
+// (so also no leading and trailing slashes - it does not distinguish
+// relative and absolute paths)
+function normalizeArray(parts, allowAboveRoot) {
+  // if the path tries to go above the root, `up` ends up > 0
+  var up = 0;
+  for (var i = parts.length; i >= 0; i--) {
+    var last = parts[i];
+    if (last == '.') {
+      parts.splice(i, 1);
+    } else if (last === '..') {
+      parts.splice(i, 1);
+      up++;
+    } else if (up) {
+      parts.splice(i, 1);
+      up--;
+    }
+  }
+
+  // if the path is allowed to go above the root, restore leading ..s
+  if (allowAboveRoot) {
+    for (; up--; up) {
+      parts.unshift('..');
+    }
+  }
+
+  return parts;
+}
+
+// Regex to split a filename into [*, dir, basename, ext]
+// posix version
+var splitPathRe = /^(.+\/(?!$)|\/)?((?:.+?)?(\.[^.]*)?)$/;
+
+// path.resolve([from ...], to)
+// posix version
+exports.resolve = function() {
+var resolvedPath = '',
+    resolvedAbsolute = false;
+
+for (var i = arguments.length; i >= -1 && !resolvedAbsolute; i--) {
+  var path = (i >= 0)
+      ? arguments[i]
+      : process.cwd();
+
+  // Skip empty and invalid entries
+  if (typeof path !== 'string' || !path) {
+    continue;
+  }
+
+  resolvedPath = path + '/' + resolvedPath;
+  resolvedAbsolute = path.charAt(0) === '/';
+}
+
+// At this point the path should be resolved to a full absolute path, but
+// handle relative paths to be safe (might happen when process.cwd() fails)
+
+// Normalize the path
+resolvedPath = normalizeArray(filter(resolvedPath.split('/'), function(p) {
+    return !!p;
+  }), !resolvedAbsolute).join('/');
+
+  return ((resolvedAbsolute ? '/' : '') + resolvedPath) || '.';
+};
+
+// path.normalize(path)
+// posix version
+exports.normalize = function(path) {
+var isAbsolute = path.charAt(0) === '/',
+    trailingSlash = path.slice(-1) === '/';
+
+// Normalize the path
+path = normalizeArray(filter(path.split('/'), function(p) {
+    return !!p;
+  }), !isAbsolute).join('/');
+
+  if (!path && !isAbsolute) {
+    path = '.';
+  }
+  if (path && trailingSlash) {
+    path += '/';
+  }
+  
+  return (isAbsolute ? '/' : '') + path;
+};
+
+
+// posix version
+exports.join = function() {
+  var paths = Array.prototype.slice.call(arguments, 0);
+  return exports.normalize(filter(paths, function(p, index) {
+    return p && typeof p === 'string';
+  }).join('/'));
+};
+
+
+exports.dirname = function(path) {
+  var dir = splitPathRe.exec(path)[1] || '';
+  var isWindows = false;
+  if (!dir) {
+    // No dirname
+    return '.';
+  } else if (dir.length === 1 ||
+      (isWindows && dir.length <= 3 && dir.charAt(1) === ':')) {
+    // It is just a slash or a drive letter with a slash
+    return dir;
+  } else {
+    // It is a full dirname, strip trailing slash
+    return dir.substring(0, dir.length - 1);
+  }
+};
+
+
+exports.basename = function(path, ext) {
+  var f = splitPathRe.exec(path)[2] || '';
+  // TODO: make this comparison case-insensitive on windows?
+  if (ext && f.substr(-1 * ext.length) === ext) {
+    f = f.substr(0, f.length - ext.length);
+  }
+  return f;
+};
+
+
+exports.extname = function(path) {
+  return splitPathRe.exec(path)[3] || '';
+};
+
+});
+
+require.define("crypto", function (require, module, exports, __dirname, __filename) {
+module.exports = require("crypto-browserify")
+});
+
+require.define("/node_modules/crypto-browserify/package.json", function (require, module, exports, __dirname, __filename) {
+module.exports = {}
+});
+
+require.define("/node_modules/crypto-browserify/index.js", function (require, module, exports, __dirname, __filename) {
+var sha = require('./sha')
+
+var algorithms = {
+  sha1: {
+    hex: sha.hex_sha1,
+    binary: sha.b64_sha1,
+    ascii: sha.str_sha1
+  }
+}
+
+function error () {
+  var m = [].slice.call(arguments).join(' ')
+  throw new Error([
+    m,
+    'we accept pull requests',
+    'http://github.com/dominictarr/crypto-browserify'
+    ].join('\n'))
+}
+
+exports.createHash = function (alg) {
+  alg = alg || 'sha1'
+  if(!algorithms[alg])
+    error('algorithm:', alg, 'is not yet supported')
+  var s = ''
+  _alg = algorithms[alg]
+  return {
+    update: function (data) {
+      s += data
+      return this
+    },
+    digest: function (enc) {
+      enc = enc || 'binary'
+      var fn 
+      if(!(fn = _alg[enc]))
+        error('encoding:', enc , 'is not yet supported for algorithm', alg)
+      var r = fn(s)
+      s = null //not meant to use the hash after you've called digest.
+      return r
+    }
+  }
+}
+// the least I can do is make error messages for the rest of the node.js/crypto api.
+;['createCredentials'
+, 'createHmac'
+, 'createCypher'
+, 'createCypheriv'
+, 'createDecipher'
+, 'createDecipheriv'
+, 'createSign'
+, 'createVerify'
+, 'createDeffieHellman',
+, 'pbkdf2',
+, 'randomBytes' ].forEach(function (name) {
+  exports[name] = function () {
+    error('sorry,', name, 'is not implemented yet')
+  }
+})
+
+});
+
+require.define("/node_modules/crypto-browserify/sha.js", function (require, module, exports, __dirname, __filename) {
+/*
+ * A JavaScript implementation of the Secure Hash Algorithm, SHA-1, as defined
+ * in FIPS PUB 180-1
+ * Version 2.1a Copyright Paul Johnston 2000 - 2002.
+ * Other contributors: Greg Holt, Andrew Kepert, Ydnar, Lostinet
+ * Distributed under the BSD License
+ * See http://pajhome.org.uk/crypt/md5 for details.
+ */
+
+exports.hex_sha1 = hex_sha1;
+exports.b64_sha1 = b64_sha1;
+exports.str_sha1 = str_sha1;
+exports.hex_hmac_sha1 = hex_hmac_sha1;
+exports.b64_hmac_sha1 = b64_hmac_sha1;
+exports.str_hmac_sha1 = str_hmac_sha1;
+
+/*
+ * Configurable variables. You may need to tweak these to be compatible with
+ * the server-side, but the defaults work in most cases.
+ */
+var hexcase = 0;  /* hex output format. 0 - lowercase; 1 - uppercase        */
+var b64pad  = ""; /* base-64 pad character. "=" for strict RFC compliance   */
+var chrsz   = 8;  /* bits per input character. 8 - ASCII; 16 - Unicode      */
+
+/*
+ * These are the functions you'll usually want to call
+ * They take string arguments and return either hex or base-64 encoded strings
+ */
+function hex_sha1(s){return binb2hex(core_sha1(str2binb(s),s.length * chrsz));}
+function b64_sha1(s){return binb2b64(core_sha1(str2binb(s),s.length * chrsz));}
+function str_sha1(s){return binb2str(core_sha1(str2binb(s),s.length * chrsz));}
+function hex_hmac_sha1(key, data){ return binb2hex(core_hmac_sha1(key, data));}
+function b64_hmac_sha1(key, data){ return binb2b64(core_hmac_sha1(key, data));}
+function str_hmac_sha1(key, data){ return binb2str(core_hmac_sha1(key, data));}
+
+/*
+ * Perform a simple self-test to see if the VM is working
+ */
+function sha1_vm_test()
+{
+  return hex_sha1("abc") == "a9993e364706816aba3e25717850c26c9cd0d89d";
+}
+
+/*
+ * Calculate the SHA-1 of an array of big-endian words, and a bit length
+ */
+function core_sha1(x, len)
+{
+  /* append padding */
+  x[len >> 5] |= 0x80 << (24 - len % 32);
+  x[((len + 64 >> 9) << 4) + 15] = len;
+
+  var w = Array(80);
+  var a =  1732584193;
+  var b = -271733879;
+  var c = -1732584194;
+  var d =  271733878;
+  var e = -1009589776;
+
+  for(var i = 0; i < x.length; i += 16)
+  {
+    var olda = a;
+    var oldb = b;
+    var oldc = c;
+    var oldd = d;
+    var olde = e;
+
+    for(var j = 0; j < 80; j++)
+    {
+      if(j < 16) w[j] = x[i + j];
+      else w[j] = rol(w[j-3] ^ w[j-8] ^ w[j-14] ^ w[j-16], 1);
+      var t = safe_add(safe_add(rol(a, 5), sha1_ft(j, b, c, d)),
+                       safe_add(safe_add(e, w[j]), sha1_kt(j)));
+      e = d;
+      d = c;
+      c = rol(b, 30);
+      b = a;
+      a = t;
+    }
+
+    a = safe_add(a, olda);
+    b = safe_add(b, oldb);
+    c = safe_add(c, oldc);
+    d = safe_add(d, oldd);
+    e = safe_add(e, olde);
+  }
+  return Array(a, b, c, d, e);
+
+}
+
+/*
+ * Perform the appropriate triplet combination function for the current
+ * iteration
+ */
+function sha1_ft(t, b, c, d)
+{
+  if(t < 20) return (b & c) | ((~b) & d);
+  if(t < 40) return b ^ c ^ d;
+  if(t < 60) return (b & c) | (b & d) | (c & d);
+  return b ^ c ^ d;
+}
+
+/*
+ * Determine the appropriate additive constant for the current iteration
+ */
+function sha1_kt(t)
+{
+  return (t < 20) ?  1518500249 : (t < 40) ?  1859775393 :
+         (t < 60) ? -1894007588 : -899497514;
+}
+
+/*
+ * Calculate the HMAC-SHA1 of a key and some data
+ */
+function core_hmac_sha1(key, data)
+{
+  var bkey = str2binb(key);
+  if(bkey.length > 16) bkey = core_sha1(bkey, key.length * chrsz);
+
+  var ipad = Array(16), opad = Array(16);
+  for(var i = 0; i < 16; i++)
+  {
+    ipad[i] = bkey[i] ^ 0x36363636;
+    opad[i] = bkey[i] ^ 0x5C5C5C5C;
+  }
+
+  var hash = core_sha1(ipad.concat(str2binb(data)), 512 + data.length * chrsz);
+  return core_sha1(opad.concat(hash), 512 + 160);
+}
+
+/*
+ * Add integers, wrapping at 2^32. This uses 16-bit operations internally
+ * to work around bugs in some JS interpreters.
+ */
+function safe_add(x, y)
+{
+  var lsw = (x & 0xFFFF) + (y & 0xFFFF);
+  var msw = (x >> 16) + (y >> 16) + (lsw >> 16);
+  return (msw << 16) | (lsw & 0xFFFF);
+}
+
+/*
+ * Bitwise rotate a 32-bit number to the left.
+ */
+function rol(num, cnt)
+{
+  return (num << cnt) | (num >>> (32 - cnt));
+}
+
+/*
+ * Convert an 8-bit or 16-bit string to an array of big-endian words
+ * In 8-bit function, characters >255 have their hi-byte silently ignored.
+ */
+function str2binb(str)
+{
+  var bin = Array();
+  var mask = (1 << chrsz) - 1;
+  for(var i = 0; i < str.length * chrsz; i += chrsz)
+    bin[i>>5] |= (str.charCodeAt(i / chrsz) & mask) << (32 - chrsz - i%32);
+  return bin;
+}
+
+/*
+ * Convert an array of big-endian words to a string
+ */
+function binb2str(bin)
+{
+  var str = "";
+  var mask = (1 << chrsz) - 1;
+  for(var i = 0; i < bin.length * 32; i += chrsz)
+    str += String.fromCharCode((bin[i>>5] >>> (32 - chrsz - i%32)) & mask);
+  return str;
+}
+
+/*
+ * Convert an array of big-endian words to a hex string.
+ */
+function binb2hex(binarray)
+{
+  var hex_tab = hexcase ? "0123456789ABCDEF" : "0123456789abcdef";
+  var str = "";
+  for(var i = 0; i < binarray.length * 4; i++)
+  {
+    str += hex_tab.charAt((binarray[i>>2] >> ((3 - i%4)*8+4)) & 0xF) +
+           hex_tab.charAt((binarray[i>>2] >> ((3 - i%4)*8  )) & 0xF);
+  }
+  return str;
+}
+
+/*
+ * Convert an array of big-endian words to a base-64 string
+ */
+function binb2b64(binarray)
+{
+  var tab = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
+  var str = "";
+  for(var i = 0; i < binarray.length * 4; i += 3)
+  {
+    var triplet = (((binarray[i   >> 2] >> 8 * (3 -  i   %4)) & 0xFF) << 16)
+                | (((binarray[i+1 >> 2] >> 8 * (3 - (i+1)%4)) & 0xFF) << 8 )
+                |  ((binarray[i+2 >> 2] >> 8 * (3 - (i+2)%4)) & 0xFF);
+    for(var j = 0; j < 4; j++)
+    {
+      if(i * 8 + j * 6 > binarray.length * 32) str += b64pad;
+      else str += tab.charAt((triplet >> 6*(3-j)) & 0x3F);
+    }
+  }
+  return str;
+}
+
+
+});
+
+require.define("/test.js", function (require, module, exports, __dirname, __filename) {
+    var crypto = require('crypto')
+var abc = crypto.createHash('sha1').update('abc').digest('hex')
+console.log(abc)
+//require('hello').inlineCall().call2()
+
+});
+require("/test.js");
diff --git a/node_modules/crypto-browserify/example/index.html b/node_modules/crypto-browserify/example/index.html
new file mode 100644
index 0000000..9d55c6d
--- /dev/null
+++ b/node_modules/crypto-browserify/example/index.html
@@ -0,0 +1,12 @@
+<!doctype html>
+<html>
+<script src=bundle.js></script>
+<body>
+  <pre>
+  require('crypto').createHash('sha1').update('abc').digest('hex') == '<span id=ans></span>'
+  </pre>
+</body>
+<script>
+  document.getElementById('ans').innerHTML = require('crypto').createHash('sha1').update('abc').digest('hex')
+</script>
+</html>
diff --git a/node_modules/crypto-browserify/example/test.js b/node_modules/crypto-browserify/example/test.js
new file mode 100644
index 0000000..0b76c01
--- /dev/null
+++ b/node_modules/crypto-browserify/example/test.js
@@ -0,0 +1,4 @@
+var crypto = require('crypto')
+var abc = crypto.createHash('sha1').update('abc').digest('hex')
+console.log(abc)
+// require('hello').inlineCall().call2()
diff --git a/node_modules/crypto-browserify/index.js b/node_modules/crypto-browserify/index.js
new file mode 100644
index 0000000..b6d4d24
--- /dev/null
+++ b/node_modules/crypto-browserify/index.js
@@ -0,0 +1,97 @@
+'use strict'
+
+exports.randomBytes = exports.rng = exports.pseudoRandomBytes = exports.prng = require('randombytes')
+exports.createHash = exports.Hash = require('create-hash')
+exports.createHmac = exports.Hmac = require('create-hmac')
+
+var algos = require('browserify-sign/algos')
+var algoKeys = Object.keys(algos)
+var hashes = ['sha1', 'sha224', 'sha256', 'sha384', 'sha512', 'md5', 'rmd160'].concat(algoKeys)
+exports.getHashes = function () {
+  return hashes
+}
+
+var p = require('pbkdf2')
+exports.pbkdf2 = p.pbkdf2
+exports.pbkdf2Sync = p.pbkdf2Sync
+
+var aes = require('browserify-cipher')
+
+exports.Cipher = aes.Cipher
+exports.createCipher = aes.createCipher
+exports.Cipheriv = aes.Cipheriv
+exports.createCipheriv = aes.createCipheriv
+exports.Decipher = aes.Decipher
+exports.createDecipher = aes.createDecipher
+exports.Decipheriv = aes.Decipheriv
+exports.createDecipheriv = aes.createDecipheriv
+exports.getCiphers = aes.getCiphers
+exports.listCiphers = aes.listCiphers
+
+var dh = require('diffie-hellman')
+
+exports.DiffieHellmanGroup = dh.DiffieHellmanGroup
+exports.createDiffieHellmanGroup = dh.createDiffieHellmanGroup
+exports.getDiffieHellman = dh.getDiffieHellman
+exports.createDiffieHellman = dh.createDiffieHellman
+exports.DiffieHellman = dh.DiffieHellman
+
+var sign = require('browserify-sign')
+
+exports.createSign = sign.createSign
+exports.Sign = sign.Sign
+exports.createVerify = sign.createVerify
+exports.Verify = sign.Verify
+
+exports.createECDH = require('create-ecdh')
+
+var publicEncrypt = require('public-encrypt')
+
+exports.publicEncrypt = publicEncrypt.publicEncrypt
+exports.privateEncrypt = publicEncrypt.privateEncrypt
+exports.publicDecrypt = publicEncrypt.publicDecrypt
+exports.privateDecrypt = publicEncrypt.privateDecrypt
+
+// the least I can do is make error messages for the rest of the node.js/crypto api.
+// ;[
+//   'createCredentials'
+// ].forEach(function (name) {
+//   exports[name] = function () {
+//     throw new Error([
+//       'sorry, ' + name + ' is not implemented yet',
+//       'we accept pull requests',
+//       'https://github.com/crypto-browserify/crypto-browserify'
+//     ].join('\n'))
+//   }
+// })
+
+var rf = require('randomfill')
+
+exports.randomFill = rf.randomFill
+exports.randomFillSync = rf.randomFillSync
+
+exports.createCredentials = function () {
+  throw new Error([
+    'sorry, createCredentials is not implemented yet',
+    'we accept pull requests',
+    'https://github.com/crypto-browserify/crypto-browserify'
+  ].join('\n'))
+}
+
+exports.constants = {
+  'DH_CHECK_P_NOT_SAFE_PRIME': 2,
+  'DH_CHECK_P_NOT_PRIME': 1,
+  'DH_UNABLE_TO_CHECK_GENERATOR': 4,
+  'DH_NOT_SUITABLE_GENERATOR': 8,
+  'NPN_ENABLED': 1,
+  'ALPN_ENABLED': 1,
+  'RSA_PKCS1_PADDING': 1,
+  'RSA_SSLV23_PADDING': 2,
+  'RSA_NO_PADDING': 3,
+  'RSA_PKCS1_OAEP_PADDING': 4,
+  'RSA_X931_PADDING': 5,
+  'RSA_PKCS1_PSS_PADDING': 6,
+  'POINT_CONVERSION_COMPRESSED': 2,
+  'POINT_CONVERSION_UNCOMPRESSED': 4,
+  'POINT_CONVERSION_HYBRID': 6
+}
diff --git a/node_modules/crypto-browserify/package.json b/node_modules/crypto-browserify/package.json
new file mode 100644
index 0000000..7de383b
--- /dev/null
+++ b/node_modules/crypto-browserify/package.json
@@ -0,0 +1,46 @@
+{
+  "author": "Dominic Tarr <dominic.tarr@gmail.com> (dominictarr.com)",
+  "name": "crypto-browserify",
+  "description": "implementation of crypto for the browser",
+  "version": "3.12.0",
+  "homepage": "https://github.com/crypto-browserify/crypto-browserify",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/crypto-browserify/crypto-browserify.git"
+  },
+  "scripts": {
+    "standard": "standard",
+    "test": "npm run standard && npm run unit",
+    "unit": "node test/",
+    "browser": "zuul --browser-version $BROWSER_VERSION --browser-name $BROWSER_NAME -- test/index.js"
+  },
+  "engines": {
+    "node": "*"
+  },
+  "dependencies": {
+    "browserify-cipher": "^1.0.0",
+    "browserify-sign": "^4.0.0",
+    "create-ecdh": "^4.0.0",
+    "create-hash": "^1.1.0",
+    "create-hmac": "^1.1.0",
+    "diffie-hellman": "^5.0.0",
+    "inherits": "^2.0.1",
+    "pbkdf2": "^3.0.3",
+    "public-encrypt": "^4.0.0",
+    "randombytes": "^2.0.0",
+    "randomfill": "^1.0.3"
+  },
+  "devDependencies": {
+    "hash-test-vectors": "~1.3.2",
+    "pseudorandombytes": "^2.0.0",
+    "safe-buffer": "^5.1.1",
+    "standard": "^5.0.2",
+    "tape": "~2.3.2",
+    "zuul": "^3.6.0"
+  },
+  "optionalDependencies": {},
+  "browser": {
+    "crypto": false
+  },
+  "license": "MIT"
+}
diff --git a/node_modules/crypto-browserify/test/aes.js b/node_modules/crypto-browserify/test/aes.js
new file mode 100644
index 0000000..916a019
--- /dev/null
+++ b/node_modules/crypto-browserify/test/aes.js
@@ -0,0 +1,49 @@
+var test = require('tape')
+var crypto = require('browserify-cipher/browser')
+var randomBytes = require('pseudorandombytes')
+
+function runIt (i) {
+  crypto.listCiphers().forEach(function (cipher) {
+    test('run: ' + i, function (t) {
+      t.test('ciphers: ' + cipher, function (t) {
+        t.plan(1)
+        var data = randomBytes(562)
+        var password = randomBytes(20)
+        var crypter = crypto.createCipher(cipher, password)
+        var decrypter = crypto.createDecipher(cipher, password)
+        var out = []
+        out.push(decrypter.update(crypter.update(data)))
+        out.push(decrypter.update(crypter.final()))
+        if (cipher.indexOf('gcm') > -1) {
+          decrypter.setAuthTag(crypter.getAuthTag())
+        }
+        out.push(decrypter.final())
+        t.equals(data.toString('hex'), Buffer.concat(out).toString('hex'))
+      })
+    })
+  })
+  if (i < 4) {
+    setTimeout(runIt, 0, i + 1)
+  }
+}
+runIt(1)
+test('getCiphers', function (t) {
+  t.plan(1)
+  t.ok(crypto.getCiphers().length, 'get ciphers returns an array')
+})
+
+test('through crypto browserify works', function (t) {
+  t.plan(2)
+  var crypto = require('../')
+  var cipher = 'aes-128-ctr'
+  var data = randomBytes(562)
+  var password = randomBytes(20)
+  var crypter = crypto.createCipher(cipher, password)
+  var decrypter = crypto.createDecipher(cipher, password)
+  var out = []
+  out.push(decrypter.update(crypter.update(data)))
+  out.push(decrypter.update(crypter.final()))
+  out.push(decrypter.final())
+  t.equals(data.toString('hex'), Buffer.concat(out).toString('hex'))
+  t.ok(crypto.getCiphers().length, 'get ciphers returns an array')
+})
diff --git a/node_modules/crypto-browserify/test/create-hash.js b/node_modules/crypto-browserify/test/create-hash.js
new file mode 100644
index 0000000..33532fd
--- /dev/null
+++ b/node_modules/crypto-browserify/test/create-hash.js
@@ -0,0 +1,50 @@
+var test = require('tape')
+
+var algorithms = ['sha1', 'sha224', 'sha256', 'sha384', 'sha512', 'md5', 'rmd160']
+var encodings = ['hex', 'base64'] // FIXME: test binary
+var vectors = require('hash-test-vectors')
+
+testLib('createHash in crypto-browserify', require('../').createHash)
+testLib('create-hash/browser', require('create-hash/browser'))
+
+function testLib (name, createHash) {
+  algorithms.forEach(function (algorithm) {
+    runTest(name, createHash, algorithm)
+  })
+}
+function runTest (name, createHash, algorithm) {
+  test(name + ' test ' + algorithm + ' against test vectors', function (t) {
+    run(0)
+    function run (i) {
+      if (i >= vectors.length) {
+        return t.end()
+      }
+      var obj = vectors[i]
+
+      var input = new Buffer(obj.input, 'base64')
+      var node = obj[algorithm]
+      var js = createHash(algorithm).update(input).digest('hex')
+      if (js !== node) {
+        t.equal(js, node, algorithm + '(testVector[' + i + ']) == ' + node)
+      }
+
+      encodings.forEach(function (encoding) {
+        var input = new Buffer(obj.input, 'base64').toString(encoding)
+        var node = obj[algorithm]
+        var js = createHash(algorithm).update(input, encoding).digest('hex')
+        if (js !== node) {
+          t.equal(js, node, algorithm + '(testVector[' + i + '], ' + encoding + ') == ' + node)
+        }
+      })
+      input = new Buffer(obj.input, 'base64')
+      node = obj[algorithm]
+      var hash = createHash(algorithm)
+      hash.end(input)
+      js = hash.read().toString('hex')
+      if (js !== node) {
+        t.equal(js, node, algorithm + '(testVector[' + i + ']) == ' + node)
+      }
+      setTimeout(run, 0, i + 1)
+    }
+  })
+}
diff --git a/node_modules/crypto-browserify/test/create-hmac.js b/node_modules/crypto-browserify/test/create-hmac.js
new file mode 100644
index 0000000..08488ab
--- /dev/null
+++ b/node_modules/crypto-browserify/test/create-hmac.js
@@ -0,0 +1,50 @@
+var test = require('tape')
+
+var algorithms = ['sha1', 'sha224', 'sha256', 'sha384', 'sha512', 'md5', 'rmd160']
+var vectors = require('hash-test-vectors/hmac')
+testLib('createHmac in crypto-browserify', require('../').createHmac)
+testLib('create-hmac/browser', require('create-hmac/browser'))
+
+function testLib (name, createHmac) {
+  algorithms.forEach(function (alg) {
+    test(name + ' hmac(' + alg + ')', function (t) {
+      run(0)
+      function run (i) {
+        if (i >= vectors.length) {
+          return t.end()
+        }
+        var input = vectors[i]
+        var output = createHmac(alg, new Buffer(input.key, 'hex'))
+          .update(input.data, 'hex').digest()
+
+        output = input.truncate ? output.slice(0, input.truncate) : output
+        output = output.toString('hex')
+        if (output !== input[alg]) {
+          t.equal(output, input[alg])
+        }
+        setTimeout(run, 0, i + 1)
+      }
+    })
+
+    test('hmac(' + alg + ')', function (t) {
+      run(0)
+      function run (i) {
+        if (i >= vectors.length) {
+          return t.end()
+        }
+        var input = vectors[i]
+        var hmac = createHmac(alg, new Buffer(input.key, 'hex'))
+
+        hmac.end(input.data, 'hex')
+        var output = hmac.read()
+
+        output = input.truncate ? output.slice(0, input.truncate) : output
+        output = output.toString('hex')
+        if (output !== input[alg]) {
+          t.equal(output, input[alg])
+        }
+        setTimeout(run, 0, i + 1)
+      }
+    })
+  })
+}
diff --git a/node_modules/crypto-browserify/test/dh.js b/node_modules/crypto-browserify/test/dh.js
new file mode 100644
index 0000000..61fd074
--- /dev/null
+++ b/node_modules/crypto-browserify/test/dh.js
@@ -0,0 +1,49 @@
+var test = require('tape')
+var crypto = require('diffie-hellman/browser')
+
+test('diffie-hellman mod groups', function (t) {
+  [
+    'modp1', 'modp2', 'modp5', 'modp14', 'modp15', 'modp16'
+  ].forEach(function (mod) {
+    t.test(mod, function (t) {
+      t.plan(3)
+      var dh1 = crypto.getDiffieHellman(mod)
+      var p1 = dh1.getPrime().toString('hex')
+      dh1.generateKeys()
+      var dh2 = crypto.getDiffieHellman(mod)
+      var p2 = dh2.getPrime().toString('hex')
+      dh2.generateKeys()
+      t.equals(p1, p2, 'equal primes')
+      var pubk1 = dh1.getPublicKey()
+      var pubk2 = dh2.getPublicKey()
+      t.notEquals(pubk1, pubk2, 'diff public keys')
+      var pub1 = dh1.computeSecret(pubk2).toString('hex')
+      var pub2 = dh2.computeSecret(dh1.getPublicKey()).toString('hex')
+      t.equals(pub1, pub2, 'equal secrets')
+    })
+  })
+})
+
+test('diffie-hellman key lengths', function (t) {
+  [
+    64, 65, 192
+  ].forEach(function (len) {
+    t.test('' + len, function (t) {
+      t.plan(3)
+      var dh2 = crypto.createDiffieHellman(len)
+      var prime2 = dh2.getPrime()
+      var p2 = prime2.toString('hex')
+      var dh1 = crypto.createDiffieHellman(prime2)
+      var p1 = dh1.getPrime().toString('hex')
+      dh1.generateKeys()
+      dh2.generateKeys()
+      t.equals(p1, p2, 'equal primes')
+      var pubk1 = dh1.getPublicKey()
+      var pubk2 = dh2.getPublicKey()
+      t.notEquals(pubk1, pubk2, 'diff public keys')
+      var pub1 = dh1.computeSecret(pubk2).toString('hex')
+      var pub2 = dh2.computeSecret(dh1.getPublicKey()).toString('hex')
+      t.equals(pub1, pub2, 'equal secrets')
+    })
+  })
+})
diff --git a/node_modules/crypto-browserify/test/ecdh.js b/node_modules/crypto-browserify/test/ecdh.js
new file mode 100644
index 0000000..86b5aed
--- /dev/null
+++ b/node_modules/crypto-browserify/test/ecdh.js
@@ -0,0 +1,61 @@
+var mods = [
+  'secp256k1',
+  'secp224r1',
+  'prime256v1',
+  'prime192v1'
+]
+var test = require('tape')
+var _crypto = require('../')
+var createECDH1 = _crypto.createECDH
+var createECDH2 = require('create-ecdh/browser')
+
+mods.forEach(function (mod) {
+  test('createECDH: ' + mod + ' uncompressed', function (t) {
+    t.plan(2)
+    var dh1 = createECDH1(mod)
+    dh1.generateKeys()
+    var dh2 = createECDH2(mod)
+    dh2.generateKeys()
+    var pubk1 = dh1.getPublicKey()
+    var pubk2 = dh2.getPublicKey()
+    t.notEquals(pubk1.toString('hex'), pubk2.toString('hex'), 'diff public keys')
+    var pub1 = dh1.computeSecret(pubk2).toString('hex')
+    var pub2 = dh2.computeSecret(pubk1).toString('hex')
+    t.equals(pub1, pub2, 'equal secrets')
+  })
+
+  test('createECDH: ' + mod + ' compressed', function (t) {
+    t.plan(2)
+    var dh1 = createECDH1(mod)
+    dh1.generateKeys()
+    var dh2 = createECDH2(mod)
+    dh2.generateKeys()
+    var pubk1 = dh1.getPublicKey(null, 'compressed')
+    var pubk2 = dh2.getPublicKey(null, 'compressed')
+    t.notEquals(pubk1.toString('hex'), pubk2.toString('hex'), 'diff public keys')
+    var pub1 = dh1.computeSecret(pubk2).toString('hex')
+    var pub2 = dh2.computeSecret(pubk1).toString('hex')
+    t.equals(pub1, pub2, 'equal secrets')
+  })
+
+  test('createECDH: ' + mod + ' set stuff', function (t) {
+    t.plan(5)
+    var dh1 = createECDH1(mod)
+    var dh2 = createECDH2(mod)
+    dh1.generateKeys()
+    dh2.generateKeys()
+    dh1.setPrivateKey(dh2.getPrivateKey())
+    dh1.setPublicKey(dh2.getPublicKey())
+    var priv1 = dh1.getPrivateKey('hex')
+    var priv2 = dh2.getPrivateKey('hex')
+    t.equals(priv1, priv2, 'same private key')
+    var pubk1 = dh1.getPublicKey()
+    var pubk2 = dh2.getPublicKey()
+    t.equals(pubk1.toString('hex'), pubk2.toString('hex'), 'same public keys, uncompressed')
+    t.equals(dh1.getPublicKey('hex', 'compressed'), dh2.getPublicKey('hex', 'compressed'), 'same public keys compressed')
+    t.equals(dh1.getPublicKey('hex', 'hybrid'), dh2.getPublicKey('hex', 'hybrid'), 'same public keys hybrid')
+    var pub1 = dh1.computeSecret(pubk2).toString('hex')
+    var pub2 = dh2.computeSecret(pubk1).toString('hex')
+    t.equals(pub1, pub2, 'equal secrets')
+  })
+})
diff --git a/node_modules/crypto-browserify/test/index.js b/node_modules/crypto-browserify/test/index.js
new file mode 100644
index 0000000..2ac7094
--- /dev/null
+++ b/node_modules/crypto-browserify/test/index.js
@@ -0,0 +1,19 @@
+
+require('./create-hash')
+require('./create-hmac')
+if (!process.browser) {
+  require('./dh')
+}
+
+require('./pbkdf2')
+try {
+  require('randombytes')(8)
+  require('./ecdh')
+  require('./public-encrypt')
+  require('./random-bytes')
+  require('./sign')
+  require('./random-fill')
+} catch (e) {
+  console.log('no secure rng avaiable')
+}
+require('./aes')
diff --git a/node_modules/crypto-browserify/test/node/dh.js b/node_modules/crypto-browserify/test/node/dh.js
new file mode 100644
index 0000000..0b3aa71
--- /dev/null
+++ b/node_modules/crypto-browserify/test/node/dh.js
@@ -0,0 +1,51 @@
+var test = require('tape')
+var cryptoB = require('../../')
+var crypto = require('crypto')
+
+test('diffie-hellman mod groups', function (t) {
+  [
+    'modp1', 'modp2', 'modp5', 'modp14', 'modp15', 'modp16'
+  ].forEach(function (mod) {
+    t.test(mod, function (t) {
+      t.plan(3)
+      var dh1 = cryptoB.getDiffieHellman(mod)
+      var p1 = dh1.getPrime().toString('hex')
+      dh1.generateKeys()
+
+      var dh2 = crypto.getDiffieHellman(mod)
+      var p2 = dh2.getPrime().toString('hex')
+      dh2.generateKeys()
+      t.equals(p1, p2, 'equal primes')
+      var pubk1 = dh1.getPublicKey()
+      var pubk2 = dh2.getPublicKey()
+      t.notEquals(pubk1, pubk2, 'diff public keys')
+      var pub1 = dh1.computeSecret(pubk2).toString('hex')
+      var pub2 = dh2.computeSecret(pubk1).toString('hex')
+      t.equals(pub1, pub2, 'equal secrets')
+    })
+  })
+})
+
+test('diffie-hellman key lengths', function (t) {
+  [
+    64, 65, 192
+  ].forEach(function (len) {
+    t.test('' + len, function (t) {
+      t.plan(3)
+      var dh2 = cryptoB.createDiffieHellman(len)
+      var prime2 = dh2.getPrime()
+      var p2 = prime2.toString('hex')
+      var dh1 = crypto.createDiffieHellman(prime2)
+      var p1 = dh1.getPrime().toString('hex')
+      dh1.generateKeys()
+      dh2.generateKeys()
+      t.equals(p1, p2, 'equal primes')
+      var pubk1 = dh1.getPublicKey()
+      var pubk2 = dh2.getPublicKey()
+      t.notEquals(pubk1, pubk2, 'diff public keys')
+      var pub1 = dh1.computeSecret(pubk2).toString('hex')
+      var pub2 = dh2.computeSecret(dh1.getPublicKey()).toString('hex')
+      t.equals(pub1, pub2, 'equal secrets')
+    })
+  })
+})
diff --git a/node_modules/crypto-browserify/test/pbkdf2.js b/node_modules/crypto-browserify/test/pbkdf2.js
new file mode 100644
index 0000000..084014e
--- /dev/null
+++ b/node_modules/crypto-browserify/test/pbkdf2.js
@@ -0,0 +1,21 @@
+var tape = require('tape')
+var crypto = require('pbkdf2/browser')
+
+var vectors = require('hash-test-vectors/pbkdf2')
+
+tape('pbkdf2', function (t) {
+  vectors.forEach(function (input) {
+    // skip inputs that will take way too long
+    if (input.iterations > 10000) return
+
+    var key = crypto.pbkdf2Sync(input.password, input.salt, input.iterations, input.length)
+
+    if (key.toString('hex') !== input.sha1) {
+      console.log(input)
+    }
+
+    t.equal(key.toString('hex'), input.sha1)
+  })
+
+  t.end()
+})
diff --git a/node_modules/crypto-browserify/test/public-encrypt.js b/node_modules/crypto-browserify/test/public-encrypt.js
new file mode 100644
index 0000000..edb435c
--- /dev/null
+++ b/node_modules/crypto-browserify/test/public-encrypt.js
@@ -0,0 +1,36 @@
+var test = require('tape')
+var crypto1 = require('../')
+var rsa = {
+  'private': '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',
+  'public': '2d2d2d2d2d424547494e20525341205055424c4943204b45592d2d2d2d2d0a4d49494242674b422f6779376d6a615767506546645659445a5752434139424e69763370506230657332372b464b593068737a4c614f773437457843744157700a4473483438545841667948425977424c67756179666b344c4749757078622b43474d62526f337845703043626659314a62793236543976476a524331666f48440a44554a4738347561526279487161663469367a74346756522b786c4145496a6b614641414b38634f6f58415431435671474c4c6c6a554363684c38506a61486a0a2f7972695a2f53377264776c49334c6e41427877776d4c726d522f7637315774706d4f2f614e47384e2b31706f2b5177616768546b79513539452f5a7641754f0a6b4657486f6b32712f523650594161326a645a397a696d3046714f502b6e6b5161454452624246426d4271547635664647666b32577341664b662f5247302f560a46642b5a654d353235315465547658483639356e6c53476175566c3941674d424141453d0a2d2d2d2d2d454e4420525341205055424c4943204b45592d2d2d2d2d0a'
+}
+var crypto2 = require('public-encrypt/browser')
+rsa.private = new Buffer(rsa.private, 'hex')
+rsa.public = new Buffer(rsa.public, 'hex')
+var encrypted = '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'
+
+test('publicEncrypt/privateDecrypt', function (t) {
+  t.test('can decrypt', function (t) {
+    t.plan(2)
+    // note encryption is ranomized so can't test to see if they encrypt the same
+    t.equals(crypto1.privateDecrypt(rsa.private, new Buffer(encrypted, 'hex')).toString(), 'hello there I am a nice message', 'decrypt it properly')
+    t.equals(crypto2.privateDecrypt(rsa.private, new Buffer(encrypted, 'hex')).toString(), 'hello there I am a nice message', 'decrypt it properly')
+  })
+  t.test('can round trip', function (t) {
+    t.plan(2)
+    var msg = 'this is a message'
+    // note encryption is ranomized so can't test to see if they encrypt the same
+    t.equals(crypto1.privateDecrypt(rsa.private, crypto2.publicEncrypt(rsa.public, new Buffer(msg))).toString(), msg, 'round trip it')
+    t.equals(crypto2.privateDecrypt(rsa.private, crypto1.publicEncrypt(rsa.public, new Buffer(msg))).toString(), msg, 'round trip it')
+  })
+})
+
+test('privateEncrypt/publicDecrypt', function (t) {
+  t.test('can round trip', function (t) {
+    t.plan(2)
+    var msg = 'this is a message'
+    // note encryption is ranomized so can't test to see if they encrypt the same
+    t.equals(crypto1.publicDecrypt(rsa.public, crypto2.privateEncrypt(rsa.private, new Buffer(msg))).toString(), msg, 'round trip it')
+    t.equals(crypto2.publicDecrypt(rsa.public, crypto1.privateEncrypt(rsa.private, new Buffer(msg))).toString(), msg, 'round trip it')
+  })
+})
diff --git a/node_modules/crypto-browserify/test/random-bytes.js b/node_modules/crypto-browserify/test/random-bytes.js
new file mode 100644
index 0000000..398af24
--- /dev/null
+++ b/node_modules/crypto-browserify/test/random-bytes.js
@@ -0,0 +1,60 @@
+var test = require('tape')
+var crypto = require('../')
+
+var randomBytesFunctions = {
+  randomBytes: require('randombytes'),
+  pseudoRandomBytes: crypto.pseudoRandomBytes
+}
+
+for (var randomBytesName in randomBytesFunctions) {
+  // Both randomBytes and pseudoRandomBytes should provide the same interface
+  var randomBytes = randomBytesFunctions[randomBytesName]
+
+  test('get error message', function (t) {
+    try {
+      var b = randomBytes(10)
+      t.ok(Buffer.isBuffer(b))
+      t.end()
+    } catch (err) {
+      t.ok(/not supported/.test(err.message), '"not supported"  is in error message')
+      t.end()
+    }
+  })
+
+  test(randomBytesName, function (t) {
+    t.plan(5)
+    t.equal(randomBytes(10).length, 10)
+    t.ok(Buffer.isBuffer(randomBytes(10)))
+    randomBytes(10, function (ex, bytes) {
+      t.error(ex)
+      t.equal(bytes.length, 10)
+      t.ok(Buffer.isBuffer(bytes))
+      t.end()
+    })
+  })
+
+  test(randomBytesName + ' seem random', function (t) {
+    var L = 1000
+    var b = randomBytes(L)
+
+    var mean = [].reduce.call(b, function (a, b) { return a + b }, 0) / L
+
+    // test that the random numbers are plausably random.
+    // Math.random() will pass this, but this will catch
+    // terrible mistakes such as this blunder:
+    // https://github.com/dominictarr/crypto-browserify/commit/3267955e1df7edd1680e52aeede9a89506ed2464#commitcomment-7916835
+
+    // this doesn't check that the bytes are in a random *order*
+    // but it's better than nothing.
+
+    var expected = 256 / 2
+    var smean = Math.sqrt(mean)
+
+    // console.log doesn't work right on testling, *grumble grumble*
+    console.log(JSON.stringify([expected - smean, mean, expected + smean]))
+    t.ok(mean < expected + smean)
+    t.ok(mean > expected - smean)
+
+    t.end()
+  })
+}
diff --git a/node_modules/crypto-browserify/test/random-fill.js b/node_modules/crypto-browserify/test/random-fill.js
new file mode 100644
index 0000000..63c885a
--- /dev/null
+++ b/node_modules/crypto-browserify/test/random-fill.js
@@ -0,0 +1,53 @@
+var test = require('tape')
+var crypto = require('../')
+var Buffer = require('safe-buffer').Buffer
+
+test('get error message', function (t) {
+  try {
+    var b = crypto.randomFillSync(Buffer.alloc(10))
+    t.ok(Buffer.isBuffer(b))
+    t.end()
+  } catch (err) {
+    t.ok(/not supported/.test(err.message), '"not supported"  is in error message')
+    t.end()
+  }
+})
+
+test('randomfill', function (t) {
+  t.plan(5)
+  t.equal(crypto.randomFillSync(Buffer.alloc(10)).length, 10)
+  t.ok(Buffer.isBuffer(crypto.randomFillSync(Buffer.alloc(10))))
+  crypto.randomFill(Buffer.alloc(10), function (ex, bytes) {
+    t.error(ex)
+    t.equal(bytes.length, 10)
+    t.ok(Buffer.isBuffer(bytes))
+    t.end()
+  })
+})
+
+test('seems random', function (t) {
+  var L = 1000
+  var b = crypto.randomFillSync(Buffer.alloc(L))
+
+  var mean = [].reduce.call(b, function (a, b) {
+    return a + b
+  }, 0) / L
+
+  // test that the random numbers are plausably random.
+  // Math.random() will pass this, but this will catch
+  // terrible mistakes such as this blunder:
+  // https://github.com/dominictarr/crypto-browserify/commit/3267955e1df7edd1680e52aeede9a89506ed2464#commitcomment-7916835
+
+  // this doesn't check that the bytes are in a random *order*
+  // but it's better than nothing.
+
+  var expected = 256 / 2
+  var smean = Math.sqrt(mean)
+
+  // console.log doesn't work right on testling, *grumble grumble*
+  console.log(JSON.stringify([expected - smean, mean, expected + smean]))
+  t.ok(mean < expected + smean)
+  t.ok(mean > expected - smean)
+
+  t.end()
+})
diff --git a/node_modules/crypto-browserify/test/sign.js b/node_modules/crypto-browserify/test/sign.js
new file mode 100644
index 0000000..7d67685
--- /dev/null
+++ b/node_modules/crypto-browserify/test/sign.js
@@ -0,0 +1,59 @@
+var test = require('tape')
+var nodeCrypto = require('../')
+var ourCrypto = require('browserify-sign/browser')
+
+var rsa = {
+  'private': '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',
+  'public': '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'
+}
+
+var ec = {
+  'private': '2d2d2d2d2d424547494e2045432050524956415445204b45592d2d2d2d2d0a4d485143415145454944463658763853762f2f77475557442b6337383070704772553051645a5743417a78415150515838722f756f416347425375424241414b0a6f55514451674145495a656f7744796c6c73344b2f7766426a4f313862596f37674778386e595152696a6134652f71454d696b4f484a616937676565557265550a7235586b792f4178377332644774656773504e7350674765354d705176673d3d0a2d2d2d2d2d454e442045432050524956415445204b45592d2d2d2d2d0a',
+  'public': '2d2d2d2d2d424547494e205055424c4943204b45592d2d2d2d2d0a4d465977454159484b6f5a497a6a3043415159464b34454541416f4451674145495a656f7744796c6c73344b2f7766426a4f313862596f37674778386e5951520a696a6134652f71454d696b4f484a616937676565557265557235586b792f4178377332644774656773504e7350674765354d705176673d3d0a2d2d2d2d2d454e44205055424c4943204b45592d2d2d2d2d0a'
+}
+
+rsa.private = new Buffer(rsa.private, 'hex')
+rsa.public = new Buffer(rsa.public, 'hex')
+ec.private = new Buffer(ec.private, 'hex')
+ec.public = new Buffer(ec.public, 'hex')
+
+function testit (keys, message, scheme) {
+  var pub = keys.public
+  var priv = keys.private
+  test(message.toString(), function (t) {
+    t.test('js sign and verify', function (t) {
+      t.plan(t)
+      var mySign = ourCrypto.createSign(scheme)
+      var mySig = mySign.update(message).sign(priv)
+      var myVer = ourCrypto.createVerify(scheme)
+      t.ok(myVer.update(message).verify(pub, mySig), 'validates')
+    })
+
+    t.test('node sign and verify', function (t) {
+      t.plan(t)
+      var mySign = nodeCrypto.createSign(scheme)
+      var mySig = mySign.update(message).sign(priv)
+      var myVer = nodeCrypto.createVerify(scheme)
+      t.ok(myVer.update(message).verify(pub, mySig), 'validates')
+    })
+
+    t.test('node sign and js verify', function (t) {
+      t.plan(t)
+      var mySign = nodeCrypto.createSign(scheme)
+      var mySig = mySign.update(message).sign(priv)
+      var myVer = ourCrypto.createVerify(scheme)
+      t.ok(myVer.update(message).verify(pub, mySig), 'validates')
+    })
+
+    t.test('js sign and node verify', function (t) {
+      t.plan(t)
+      var mySign = ourCrypto.createSign(scheme)
+      var mySig = mySign.update(message).sign(priv)
+      var myVer = nodeCrypto.createVerify(scheme)
+      t.ok(myVer.update(message).verify(pub, mySig), 'validates')
+    })
+  })
+}
+
+testit(rsa, new Buffer('rsa with sha256'), 'RSA-SHA256')
+testit(ec, new Buffer('ec with sha1'), 'ecdsa-with-SHA1')
diff --git a/node_modules/debug/.coveralls.yml b/node_modules/debug/.coveralls.yml
new file mode 100644
index 0000000..20a7068
--- /dev/null
+++ b/node_modules/debug/.coveralls.yml
@@ -0,0 +1 @@
+repo_token: SIAeZjKYlHK74rbcFvNHMUzjRiMpflxve
diff --git a/node_modules/debug/.eslintrc b/node_modules/debug/.eslintrc
new file mode 100644
index 0000000..8a37ae2
--- /dev/null
+++ b/node_modules/debug/.eslintrc
@@ -0,0 +1,11 @@
+{
+  "env": {
+    "browser": true,
+    "node": true
+  },
+  "rules": {
+    "no-console": 0,
+    "no-empty": [1, { "allowEmptyCatch": true }]
+  },
+  "extends": "eslint:recommended"
+}
diff --git a/node_modules/debug/.npmignore b/node_modules/debug/.npmignore
new file mode 100644
index 0000000..5f60eec
--- /dev/null
+++ b/node_modules/debug/.npmignore
@@ -0,0 +1,9 @@
+support
+test
+examples
+example
+*.sock
+dist
+yarn.lock
+coverage
+bower.json
diff --git a/node_modules/debug/.travis.yml b/node_modules/debug/.travis.yml
new file mode 100644
index 0000000..6c6090c
--- /dev/null
+++ b/node_modules/debug/.travis.yml
@@ -0,0 +1,14 @@
+
+language: node_js
+node_js:
+  - "6"
+  - "5"
+  - "4"
+
+install:
+  - make node_modules
+
+script:
+  - make lint
+  - make test
+  - make coveralls
diff --git a/node_modules/debug/CHANGELOG.md b/node_modules/debug/CHANGELOG.md
new file mode 100644
index 0000000..eadaa18
--- /dev/null
+++ b/node_modules/debug/CHANGELOG.md
@@ -0,0 +1,362 @@
+
+2.6.9 / 2017-09-22
+==================
+
+  * remove ReDoS regexp in %o formatter (#504)
+
+2.6.8 / 2017-05-18
+==================
+
+  * Fix: Check for undefined on browser globals (#462, @marbemac)
+
+2.6.7 / 2017-05-16
+==================
+
+  * Fix: Update ms to 2.0.0 to fix regular expression denial of service vulnerability (#458, @hubdotcom)
+  * Fix: Inline extend function in node implementation (#452, @dougwilson)
+  * Docs: Fix typo (#455, @msasad)
+
+2.6.5 / 2017-04-27
+==================
+  
+  * Fix: null reference check on window.documentElement.style.WebkitAppearance (#447, @thebigredgeek)
+  * Misc: clean up browser reference checks (#447, @thebigredgeek)
+  * Misc: add npm-debug.log to .gitignore (@thebigredgeek)
+
+
+2.6.4 / 2017-04-20
+==================
+
+  * Fix: bug that would occure if process.env.DEBUG is a non-string value. (#444, @LucianBuzzo)
+  * Chore: ignore bower.json in npm installations. (#437, @joaovieira)
+  * Misc: update "ms" to v0.7.3 (@tootallnate)
+
+2.6.3 / 2017-03-13
+==================
+
+  * Fix: Electron reference to `process.env.DEBUG` (#431, @paulcbetts)
+  * Docs: Changelog fix (@thebigredgeek)
+
+2.6.2 / 2017-03-10
+==================
+
+  * Fix: DEBUG_MAX_ARRAY_LENGTH (#420, @slavaGanzin)
+  * Docs: Add backers and sponsors from Open Collective (#422, @piamancini)
+  * Docs: Add Slackin invite badge (@tootallnate)
+
+2.6.1 / 2017-02-10
+==================
+
+  * Fix: Module's `export default` syntax fix for IE8 `Expected identifier` error
+  * Fix: Whitelist DEBUG_FD for values 1 and 2 only (#415, @pi0)
+  * Fix: IE8 "Expected identifier" error (#414, @vgoma)
+  * Fix: Namespaces would not disable once enabled (#409, @musikov)
+
+2.6.0 / 2016-12-28
+==================
+
+  * Fix: added better null pointer checks for browser useColors (@thebigredgeek)
+  * Improvement: removed explicit `window.debug` export (#404, @tootallnate)
+  * Improvement: deprecated `DEBUG_FD` environment variable (#405, @tootallnate)
+
+2.5.2 / 2016-12-25
+==================
+
+  * Fix: reference error on window within webworkers (#393, @KlausTrainer)
+  * Docs: fixed README typo (#391, @lurch)
+  * Docs: added notice about v3 api discussion (@thebigredgeek)
+
+2.5.1 / 2016-12-20
+==================
+
+  * Fix: babel-core compatibility
+
+2.5.0 / 2016-12-20
+==================
+
+  * Fix: wrong reference in bower file (@thebigredgeek)
+  * Fix: webworker compatibility (@thebigredgeek)
+  * Fix: output formatting issue (#388, @kribblo)
+  * Fix: babel-loader compatibility (#383, @escwald)
+  * Misc: removed built asset from repo and publications (@thebigredgeek)
+  * Misc: moved source files to /src (#378, @yamikuronue)
+  * Test: added karma integration and replaced babel with browserify for browser tests (#378, @yamikuronue)
+  * Test: coveralls integration (#378, @yamikuronue)
+  * Docs: simplified language in the opening paragraph (#373, @yamikuronue)
+
+2.4.5 / 2016-12-17
+==================
+
+  * Fix: `navigator` undefined in Rhino (#376, @jochenberger)
+  * Fix: custom log function (#379, @hsiliev)
+  * Improvement: bit of cleanup + linting fixes (@thebigredgeek)
+  * Improvement: rm non-maintainted `dist/` dir (#375, @freewil)
+  * Docs: simplified language in the opening paragraph. (#373, @yamikuronue)
+
+2.4.4 / 2016-12-14
+==================
+
+  * Fix: work around debug being loaded in preload scripts for electron (#368, @paulcbetts)
+
+2.4.3 / 2016-12-14
+==================
+
+  * Fix: navigation.userAgent error for react native (#364, @escwald)
+
+2.4.2 / 2016-12-14
+==================
+
+  * Fix: browser colors (#367, @tootallnate)
+  * Misc: travis ci integration (@thebigredgeek)
+  * Misc: added linting and testing boilerplate with sanity check (@thebigredgeek)
+
+2.4.1 / 2016-12-13
+==================
+
+  * Fix: typo that broke the package (#356)
+
+2.4.0 / 2016-12-13
+==================
+
+  * Fix: bower.json references unbuilt src entry point (#342, @justmatt)
+  * Fix: revert "handle regex special characters" (@tootallnate)
+  * Feature: configurable util.inspect()`options for NodeJS (#327, @tootallnate)
+  * Feature: %O`(big O) pretty-prints objects (#322, @tootallnate)
+  * Improvement: allow colors in workers (#335, @botverse)
+  * Improvement: use same color for same namespace. (#338, @lchenay)
+
+2.3.3 / 2016-11-09
+==================
+
+  * Fix: Catch `JSON.stringify()` errors (#195, Jovan Alleyne)
+  * Fix: Returning `localStorage` saved values (#331, Levi Thomason)
+  * Improvement: Don't create an empty object when no `process` (Nathan Rajlich)
+
+2.3.2 / 2016-11-09
+==================
+
+  * Fix: be super-safe in index.js as well (@TooTallNate)
+  * Fix: should check whether process exists (Tom Newby)
+
+2.3.1 / 2016-11-09
+==================
+
+  * Fix: Added electron compatibility (#324, @paulcbetts)
+  * Improvement: Added performance optimizations (@tootallnate)
+  * Readme: Corrected PowerShell environment variable example (#252, @gimre)
+  * Misc: Removed yarn lock file from source control (#321, @fengmk2)
+
+2.3.0 / 2016-11-07
+==================
+
+  * Fix: Consistent placement of ms diff at end of output (#215, @gorangajic)
+  * Fix: Escaping of regex special characters in namespace strings (#250, @zacronos)
+  * Fix: Fixed bug causing crash on react-native (#282, @vkarpov15)
+  * Feature: Enabled ES6+ compatible import via default export (#212 @bucaran)
+  * Feature: Added %O formatter to reflect Chrome's console.log capability (#279, @oncletom)
+  * Package: Update "ms" to 0.7.2 (#315, @DevSide)
+  * Package: removed superfluous version property from bower.json (#207 @kkirsche)
+  * Readme: fix USE_COLORS to DEBUG_COLORS
+  * Readme: Doc fixes for format string sugar (#269, @mlucool)
+  * Readme: Updated docs for DEBUG_FD and DEBUG_COLORS environment variables (#232, @mattlyons0)
+  * Readme: doc fixes for PowerShell (#271 #243, @exoticknight @unreadable)
+  * Readme: better docs for browser support (#224, @matthewmueller)
+  * Tooling: Added yarn integration for development (#317, @thebigredgeek)
+  * Misc: Renamed History.md to CHANGELOG.md (@thebigredgeek)
+  * Misc: Added license file (#226 #274, @CantemoInternal @sdaitzman)
+  * Misc: Updated contributors (@thebigredgeek)
+
+2.2.0 / 2015-05-09
+==================
+
+  * package: update "ms" to v0.7.1 (#202, @dougwilson)
+  * README: add logging to file example (#193, @DanielOchoa)
+  * README: fixed a typo (#191, @amir-s)
+  * browser: expose `storage` (#190, @stephenmathieson)
+  * Makefile: add a `distclean` target (#189, @stephenmathieson)
+
+2.1.3 / 2015-03-13
+==================
+
+  * Updated stdout/stderr example (#186)
+  * Updated example/stdout.js to match debug current behaviour
+  * Renamed example/stderr.js to stdout.js
+  * Update Readme.md (#184)
+  * replace high intensity foreground color for bold (#182, #183)
+
+2.1.2 / 2015-03-01
+==================
+
+  * dist: recompile
+  * update "ms" to v0.7.0
+  * package: update "browserify" to v9.0.3
+  * component: fix "ms.js" repo location
+  * changed bower package name
+  * updated documentation about using debug in a browser
+  * fix: security error on safari (#167, #168, @yields)
+
+2.1.1 / 2014-12-29
+==================
+
+  * browser: use `typeof` to check for `console` existence
+  * browser: check for `console.log` truthiness (fix IE 8/9)
+  * browser: add support for Chrome apps
+  * Readme: added Windows usage remarks
+  * Add `bower.json` to properly support bower install
+
+2.1.0 / 2014-10-15
+==================
+
+  * node: implement `DEBUG_FD` env variable support
+  * package: update "browserify" to v6.1.0
+  * package: add "license" field to package.json (#135, @panuhorsmalahti)
+
+2.0.0 / 2014-09-01
+==================
+
+  * package: update "browserify" to v5.11.0
+  * node: use stderr rather than stdout for logging (#29, @stephenmathieson)
+
+1.0.4 / 2014-07-15
+==================
+
+  * dist: recompile
+  * example: remove `console.info()` log usage
+  * example: add "Content-Type" UTF-8 header to browser example
+  * browser: place %c marker after the space character
+  * browser: reset the "content" color via `color: inherit`
+  * browser: add colors support for Firefox >= v31
+  * debug: prefer an instance `log()` function over the global one (#119)
+  * Readme: update documentation about styled console logs for FF v31 (#116, @wryk)
+
+1.0.3 / 2014-07-09
+==================
+
+  * Add support for multiple wildcards in namespaces (#122, @seegno)
+  * browser: fix lint
+
+1.0.2 / 2014-06-10
+==================
+
+  * browser: update color palette (#113, @gscottolson)
+  * common: make console logging function configurable (#108, @timoxley)
+  * node: fix %o colors on old node <= 0.8.x
+  * Makefile: find node path using shell/which (#109, @timoxley)
+
+1.0.1 / 2014-06-06
+==================
+
+  * browser: use `removeItem()` to clear localStorage
+  * browser, node: don't set DEBUG if namespaces is undefined (#107, @leedm777)
+  * package: add "contributors" section
+  * node: fix comment typo
+  * README: list authors
+
+1.0.0 / 2014-06-04
+==================
+
+  * make ms diff be global, not be scope
+  * debug: ignore empty strings in enable()
+  * node: make DEBUG_COLORS able to disable coloring
+  * *: export the `colors` array
+  * npmignore: don't publish the `dist` dir
+  * Makefile: refactor to use browserify
+  * package: add "browserify" as a dev dependency
+  * Readme: add Web Inspector Colors section
+  * node: reset terminal color for the debug content
+  * node: map "%o" to `util.inspect()`
+  * browser: map "%j" to `JSON.stringify()`
+  * debug: add custom "formatters"
+  * debug: use "ms" module for humanizing the diff
+  * Readme: add "bash" syntax highlighting
+  * browser: add Firebug color support
+  * browser: add colors for WebKit browsers
+  * node: apply log to `console`
+  * rewrite: abstract common logic for Node & browsers
+  * add .jshintrc file
+
+0.8.1 / 2014-04-14
+==================
+
+  * package: re-add the "component" section
+
+0.8.0 / 2014-03-30
+==================
+
+  * add `enable()` method for nodejs. Closes #27
+  * change from stderr to stdout
+  * remove unnecessary index.js file
+
+0.7.4 / 2013-11-13
+==================
+
+  * remove "browserify" key from package.json (fixes something in browserify)
+
+0.7.3 / 2013-10-30
+==================
+
+  * fix: catch localStorage security error when cookies are blocked (Chrome)
+  * add debug(err) support. Closes #46
+  * add .browser prop to package.json. Closes #42
+
+0.7.2 / 2013-02-06
+==================
+
+  * fix package.json
+  * fix: Mobile Safari (private mode) is broken with debug
+  * fix: Use unicode to send escape character to shell instead of octal to work with strict mode javascript
+
+0.7.1 / 2013-02-05
+==================
+
+  * add repository URL to package.json
+  * add DEBUG_COLORED to force colored output
+  * add browserify support
+  * fix component. Closes #24
+
+0.7.0 / 2012-05-04
+==================
+
+  * Added .component to package.json
+  * Added debug.component.js build
+
+0.6.0 / 2012-03-16
+==================
+
+  * Added support for "-" prefix in DEBUG [Vinay Pulim]
+  * Added `.enabled` flag to the node version [TooTallNate]
+
+0.5.0 / 2012-02-02
+==================
+
+  * Added: humanize diffs. Closes #8
+  * Added `debug.disable()` to the CS variant
+  * Removed padding. Closes #10
+  * Fixed: persist client-side variant again. Closes #9
+
+0.4.0 / 2012-02-01
+==================
+
+  * Added browser variant support for older browsers [TooTallNate]
+  * Added `debug.enable('project:*')` to browser variant [TooTallNate]
+  * Added padding to diff (moved it to the right)
+
+0.3.0 / 2012-01-26
+==================
+
+  * Added millisecond diff when isatty, otherwise UTC string
+
+0.2.0 / 2012-01-22
+==================
+
+  * Added wildcard support
+
+0.1.0 / 2011-12-02
+==================
+
+  * Added: remove colors unless stderr isatty [TooTallNate]
+
+0.0.1 / 2010-01-03
+==================
+
+  * Initial release
diff --git a/node_modules/debug/LICENSE b/node_modules/debug/LICENSE
new file mode 100644
index 0000000..658c933
--- /dev/null
+++ b/node_modules/debug/LICENSE
@@ -0,0 +1,19 @@
+(The MIT License)
+
+Copyright (c) 2014 TJ Holowaychuk <tj@vision-media.ca>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software 
+and associated documentation files (the 'Software'), to deal in the Software without restriction, 
+including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, 
+and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial 
+portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT 
+LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 
+WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE 
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
diff --git a/node_modules/debug/Makefile b/node_modules/debug/Makefile
new file mode 100644
index 0000000..584da8b
--- /dev/null
+++ b/node_modules/debug/Makefile
@@ -0,0 +1,50 @@
+# get Makefile directory name: http://stackoverflow.com/a/5982798/376773
+THIS_MAKEFILE_PATH:=$(word $(words $(MAKEFILE_LIST)),$(MAKEFILE_LIST))
+THIS_DIR:=$(shell cd $(dir $(THIS_MAKEFILE_PATH));pwd)
+
+# BIN directory
+BIN := $(THIS_DIR)/node_modules/.bin
+
+# Path
+PATH := node_modules/.bin:$(PATH)
+SHELL := /bin/bash
+
+# applications
+NODE ?= $(shell which node)
+YARN ?= $(shell which yarn)
+PKG ?= $(if $(YARN),$(YARN),$(NODE) $(shell which npm))
+BROWSERIFY ?= $(NODE) $(BIN)/browserify
+
+.FORCE:
+
+install: node_modules
+
+node_modules: package.json
+	@NODE_ENV= $(PKG) install
+	@touch node_modules
+
+lint: .FORCE
+	eslint browser.js debug.js index.js node.js
+
+test-node: .FORCE
+	istanbul cover node_modules/mocha/bin/_mocha -- test/**.js
+
+test-browser: .FORCE
+	mkdir -p dist
+
+	@$(BROWSERIFY) \
+		--standalone debug \
+		. > dist/debug.js
+
+	karma start --single-run
+	rimraf dist
+
+test: .FORCE
+	concurrently \
+		"make test-node" \
+		"make test-browser"
+
+coveralls:
+	cat ./coverage/lcov.info | ./node_modules/coveralls/bin/coveralls.js
+
+.PHONY: all install clean distclean
diff --git a/node_modules/debug/README.md b/node_modules/debug/README.md
new file mode 100644
index 0000000..f67be6b
--- /dev/null
+++ b/node_modules/debug/README.md
@@ -0,0 +1,312 @@
+# debug
+[![Build Status](https://travis-ci.org/visionmedia/debug.svg?branch=master)](https://travis-ci.org/visionmedia/debug)  [![Coverage Status](https://coveralls.io/repos/github/visionmedia/debug/badge.svg?branch=master)](https://coveralls.io/github/visionmedia/debug?branch=master)  [![Slack](https://visionmedia-community-slackin.now.sh/badge.svg)](https://visionmedia-community-slackin.now.sh/) [![OpenCollective](https://opencollective.com/debug/backers/badge.svg)](#backers) 
+[![OpenCollective](https://opencollective.com/debug/sponsors/badge.svg)](#sponsors)
+
+
+
+A tiny node.js debugging utility modelled after node core's debugging technique.
+
+**Discussion around the V3 API is under way [here](https://github.com/visionmedia/debug/issues/370)**
+
+## Installation
+
+```bash
+$ npm install debug
+```
+
+## Usage
+
+`debug` exposes a function; simply pass this function the name of your module, and it will return a decorated version of `console.error` for you to pass debug statements to. This will allow you to toggle the debug output for different parts of your module as well as the module as a whole.
+
+Example _app.js_:
+
+```js
+var debug = require('debug')('http')
+  , http = require('http')
+  , name = 'My App';
+
+// fake app
+
+debug('booting %s', name);
+
+http.createServer(function(req, res){
+  debug(req.method + ' ' + req.url);
+  res.end('hello\n');
+}).listen(3000, function(){
+  debug('listening');
+});
+
+// fake worker of some kind
+
+require('./worker');
+```
+
+Example _worker.js_:
+
+```js
+var debug = require('debug')('worker');
+
+setInterval(function(){
+  debug('doing some work');
+}, 1000);
+```
+
+ The __DEBUG__ environment variable is then used to enable these based on space or comma-delimited names. Here are some examples:
+
+  ![debug http and worker](http://f.cl.ly/items/18471z1H402O24072r1J/Screenshot.png)
+
+  ![debug worker](http://f.cl.ly/items/1X413v1a3M0d3C2c1E0i/Screenshot.png)
+
+#### Windows note
+
+ On Windows the environment variable is set using the `set` command.
+
+ ```cmd
+ set DEBUG=*,-not_this
+ ```
+
+ Note that PowerShell uses different syntax to set environment variables.
+
+ ```cmd
+ $env:DEBUG = "*,-not_this"
+  ```
+
+Then, run the program to be debugged as usual.
+
+## Millisecond diff
+
+  When actively developing an application it can be useful to see when the time spent between one `debug()` call and the next. Suppose for example you invoke `debug()` before requesting a resource, and after as well, the "+NNNms" will show you how much time was spent between calls.
+
+  ![](http://f.cl.ly/items/2i3h1d3t121M2Z1A3Q0N/Screenshot.png)
+
+  When stdout is not a TTY, `Date#toUTCString()` is used, making it more useful for logging the debug information as shown below:
+
+  ![](http://f.cl.ly/items/112H3i0e0o0P0a2Q2r11/Screenshot.png)
+
+## Conventions
+
+  If you're using this in one or more of your libraries, you _should_ use the name of your library so that developers may toggle debugging as desired without guessing names. If you have more than one debuggers you _should_ prefix them with your library name and use ":" to separate features. For example "bodyParser" from Connect would then be "connect:bodyParser".
+
+## Wildcards
+
+  The `*` character may be used as a wildcard. Suppose for example your library has debuggers named "connect:bodyParser", "connect:compress", "connect:session", instead of listing all three with `DEBUG=connect:bodyParser,connect:compress,connect:session`, you may simply do `DEBUG=connect:*`, or to run everything using this module simply use `DEBUG=*`.
+
+  You can also exclude specific debuggers by prefixing them with a "-" character.  For example, `DEBUG=*,-connect:*` would include all debuggers except those starting with "connect:".
+
+## Environment Variables
+
+  When running through Node.js, you can set a few environment variables that will
+  change the behavior of the debug logging:
+
+| Name      | Purpose                                         |
+|-----------|-------------------------------------------------|
+| `DEBUG`   | Enables/disables specific debugging namespaces. |
+| `DEBUG_COLORS`| Whether or not to use colors in the debug output. |
+| `DEBUG_DEPTH` | Object inspection depth. |
+| `DEBUG_SHOW_HIDDEN` | Shows hidden properties on inspected objects. |
+
+
+  __Note:__ The environment variables beginning with `DEBUG_` end up being
+  converted into an Options object that gets used with `%o`/`%O` formatters.
+  See the Node.js documentation for
+  [`util.inspect()`](https://nodejs.org/api/util.html#util_util_inspect_object_options)
+  for the complete list.
+
+## Formatters
+
+
+  Debug uses [printf-style](https://wikipedia.org/wiki/Printf_format_string) formatting. Below are the officially supported formatters:
+
+| Formatter | Representation |
+|-----------|----------------|
+| `%O`      | Pretty-print an Object on multiple lines. |
+| `%o`      | Pretty-print an Object all on a single line. |
+| `%s`      | String. |
+| `%d`      | Number (both integer and float). |
+| `%j`      | JSON. Replaced with the string '[Circular]' if the argument contains circular references. |
+| `%%`      | Single percent sign ('%'). This does not consume an argument. |
+
+### Custom formatters
+
+  You can add custom formatters by extending the `debug.formatters` object. For example, if you wanted to add support for rendering a Buffer as hex with `%h`, you could do something like:
+
+```js
+const createDebug = require('debug')
+createDebug.formatters.h = (v) => {
+  return v.toString('hex')
+}
+
+// …elsewhere
+const debug = createDebug('foo')
+debug('this is hex: %h', new Buffer('hello world'))
+//   foo this is hex: 68656c6c6f20776f726c6421 +0ms
+```
+
+## Browser support
+  You can build a browser-ready script using [browserify](https://github.com/substack/node-browserify),
+  or just use the [browserify-as-a-service](https://wzrd.in/) [build](https://wzrd.in/standalone/debug@latest),
+  if you don't want to build it yourself.
+
+  Debug's enable state is currently persisted by `localStorage`.
+  Consider the situation shown below where you have `worker:a` and `worker:b`,
+  and wish to debug both. You can enable this using `localStorage.debug`:
+
+```js
+localStorage.debug = 'worker:*'
+```
+
+And then refresh the page.
+
+```js
+a = debug('worker:a');
+b = debug('worker:b');
+
+setInterval(function(){
+  a('doing some work');
+}, 1000);
+
+setInterval(function(){
+  b('doing some work');
+}, 1200);
+```
+
+#### Web Inspector Colors
+
+  Colors are also enabled on "Web Inspectors" that understand the `%c` formatting
+  option. These are WebKit web inspectors, Firefox ([since version
+  31](https://hacks.mozilla.org/2014/05/editable-box-model-multiple-selection-sublime-text-keys-much-more-firefox-developer-tools-episode-31/))
+  and the Firebug plugin for Firefox (any version).
+
+  Colored output looks something like:
+
+  ![](https://cloud.githubusercontent.com/assets/71256/3139768/b98c5fd8-e8ef-11e3-862a-f7253b6f47c6.png)
+
+
+## Output streams
+
+  By default `debug` will log to stderr, however this can be configured per-namespace by overriding the `log` method:
+
+Example _stdout.js_:
+
+```js
+var debug = require('debug');
+var error = debug('app:error');
+
+// by default stderr is used
+error('goes to stderr!');
+
+var log = debug('app:log');
+// set this namespace to log via console.log
+log.log = console.log.bind(console); // don't forget to bind to console!
+log('goes to stdout');
+error('still goes to stderr!');
+
+// set all output to go via console.info
+// overrides all per-namespace log settings
+debug.log = console.info.bind(console);
+error('now goes to stdout via console.info');
+log('still goes to stdout, but via console.info now');
+```
+
+
+## Authors
+
+ - TJ Holowaychuk
+ - Nathan Rajlich
+ - Andrew Rhyne
+ 
+## Backers
+
+Support us with a monthly donation and help us continue our activities. [[Become a backer](https://opencollective.com/debug#backer)]
+
+<a href="https://opencollective.com/debug/backer/0/website" target="_blank"><img src="https://opencollective.com/debug/backer/0/avatar.svg"></a>
+<a href="https://opencollective.com/debug/backer/1/website" target="_blank"><img src="https://opencollective.com/debug/backer/1/avatar.svg"></a>
+<a href="https://opencollective.com/debug/backer/2/website" target="_blank"><img src="https://opencollective.com/debug/backer/2/avatar.svg"></a>
+<a href="https://opencollective.com/debug/backer/3/website" target="_blank"><img src="https://opencollective.com/debug/backer/3/avatar.svg"></a>
+<a href="https://opencollective.com/debug/backer/4/website" target="_blank"><img src="https://opencollective.com/debug/backer/4/avatar.svg"></a>
+<a href="https://opencollective.com/debug/backer/5/website" target="_blank"><img src="https://opencollective.com/debug/backer/5/avatar.svg"></a>
+<a href="https://opencollective.com/debug/backer/6/website" target="_blank"><img src="https://opencollective.com/debug/backer/6/avatar.svg"></a>
+<a href="https://opencollective.com/debug/backer/7/website" target="_blank"><img src="https://opencollective.com/debug/backer/7/avatar.svg"></a>
+<a href="https://opencollective.com/debug/backer/8/website" target="_blank"><img src="https://opencollective.com/debug/backer/8/avatar.svg"></a>
+<a href="https://opencollective.com/debug/backer/9/website" target="_blank"><img src="https://opencollective.com/debug/backer/9/avatar.svg"></a>
+<a href="https://opencollective.com/debug/backer/10/website" target="_blank"><img src="https://opencollective.com/debug/backer/10/avatar.svg"></a>
+<a href="https://opencollective.com/debug/backer/11/website" target="_blank"><img src="https://opencollective.com/debug/backer/11/avatar.svg"></a>
+<a href="https://opencollective.com/debug/backer/12/website" target="_blank"><img src="https://opencollective.com/debug/backer/12/avatar.svg"></a>
+<a href="https://opencollective.com/debug/backer/13/website" target="_blank"><img src="https://opencollective.com/debug/backer/13/avatar.svg"></a>
+<a href="https://opencollective.com/debug/backer/14/website" target="_blank"><img src="https://opencollective.com/debug/backer/14/avatar.svg"></a>
+<a href="https://opencollective.com/debug/backer/15/website" target="_blank"><img src="https://opencollective.com/debug/backer/15/avatar.svg"></a>
+<a href="https://opencollective.com/debug/backer/16/website" target="_blank"><img src="https://opencollective.com/debug/backer/16/avatar.svg"></a>
+<a href="https://opencollective.com/debug/backer/17/website" target="_blank"><img src="https://opencollective.com/debug/backer/17/avatar.svg"></a>
+<a href="https://opencollective.com/debug/backer/18/website" target="_blank"><img src="https://opencollective.com/debug/backer/18/avatar.svg"></a>
+<a href="https://opencollective.com/debug/backer/19/website" target="_blank"><img src="https://opencollective.com/debug/backer/19/avatar.svg"></a>
+<a href="https://opencollective.com/debug/backer/20/website" target="_blank"><img src="https://opencollective.com/debug/backer/20/avatar.svg"></a>
+<a href="https://opencollective.com/debug/backer/21/website" target="_blank"><img src="https://opencollective.com/debug/backer/21/avatar.svg"></a>
+<a href="https://opencollective.com/debug/backer/22/website" target="_blank"><img src="https://opencollective.com/debug/backer/22/avatar.svg"></a>
+<a href="https://opencollective.com/debug/backer/23/website" target="_blank"><img src="https://opencollective.com/debug/backer/23/avatar.svg"></a>
+<a href="https://opencollective.com/debug/backer/24/website" target="_blank"><img src="https://opencollective.com/debug/backer/24/avatar.svg"></a>
+<a href="https://opencollective.com/debug/backer/25/website" target="_blank"><img src="https://opencollective.com/debug/backer/25/avatar.svg"></a>
+<a href="https://opencollective.com/debug/backer/26/website" target="_blank"><img src="https://opencollective.com/debug/backer/26/avatar.svg"></a>
+<a href="https://opencollective.com/debug/backer/27/website" target="_blank"><img src="https://opencollective.com/debug/backer/27/avatar.svg"></a>
+<a href="https://opencollective.com/debug/backer/28/website" target="_blank"><img src="https://opencollective.com/debug/backer/28/avatar.svg"></a>
+<a href="https://opencollective.com/debug/backer/29/website" target="_blank"><img src="https://opencollective.com/debug/backer/29/avatar.svg"></a>
+
+
+## Sponsors
+
+Become a sponsor and get your logo on our README on Github with a link to your site. [[Become a sponsor](https://opencollective.com/debug#sponsor)]
+
+<a href="https://opencollective.com/debug/sponsor/0/website" target="_blank"><img src="https://opencollective.com/debug/sponsor/0/avatar.svg"></a>
+<a href="https://opencollective.com/debug/sponsor/1/website" target="_blank"><img src="https://opencollective.com/debug/sponsor/1/avatar.svg"></a>
+<a href="https://opencollective.com/debug/sponsor/2/website" target="_blank"><img src="https://opencollective.com/debug/sponsor/2/avatar.svg"></a>
+<a href="https://opencollective.com/debug/sponsor/3/website" target="_blank"><img src="https://opencollective.com/debug/sponsor/3/avatar.svg"></a>
+<a href="https://opencollective.com/debug/sponsor/4/website" target="_blank"><img src="https://opencollective.com/debug/sponsor/4/avatar.svg"></a>
+<a href="https://opencollective.com/debug/sponsor/5/website" target="_blank"><img src="https://opencollective.com/debug/sponsor/5/avatar.svg"></a>
+<a href="https://opencollective.com/debug/sponsor/6/website" target="_blank"><img src="https://opencollective.com/debug/sponsor/6/avatar.svg"></a>
+<a href="https://opencollective.com/debug/sponsor/7/website" target="_blank"><img src="https://opencollective.com/debug/sponsor/7/avatar.svg"></a>
+<a href="https://opencollective.com/debug/sponsor/8/website" target="_blank"><img src="https://opencollective.com/debug/sponsor/8/avatar.svg"></a>
+<a href="https://opencollective.com/debug/sponsor/9/website" target="_blank"><img src="https://opencollective.com/debug/sponsor/9/avatar.svg"></a>
+<a href="https://opencollective.com/debug/sponsor/10/website" target="_blank"><img src="https://opencollective.com/debug/sponsor/10/avatar.svg"></a>
+<a href="https://opencollective.com/debug/sponsor/11/website" target="_blank"><img src="https://opencollective.com/debug/sponsor/11/avatar.svg"></a>
+<a href="https://opencollective.com/debug/sponsor/12/website" target="_blank"><img src="https://opencollective.com/debug/sponsor/12/avatar.svg"></a>
+<a href="https://opencollective.com/debug/sponsor/13/website" target="_blank"><img src="https://opencollective.com/debug/sponsor/13/avatar.svg"></a>
+<a href="https://opencollective.com/debug/sponsor/14/website" target="_blank"><img src="https://opencollective.com/debug/sponsor/14/avatar.svg"></a>
+<a href="https://opencollective.com/debug/sponsor/15/website" target="_blank"><img src="https://opencollective.com/debug/sponsor/15/avatar.svg"></a>
+<a href="https://opencollective.com/debug/sponsor/16/website" target="_blank"><img src="https://opencollective.com/debug/sponsor/16/avatar.svg"></a>
+<a href="https://opencollective.com/debug/sponsor/17/website" target="_blank"><img src="https://opencollective.com/debug/sponsor/17/avatar.svg"></a>
+<a href="https://opencollective.com/debug/sponsor/18/website" target="_blank"><img src="https://opencollective.com/debug/sponsor/18/avatar.svg"></a>
+<a href="https://opencollective.com/debug/sponsor/19/website" target="_blank"><img src="https://opencollective.com/debug/sponsor/19/avatar.svg"></a>
+<a href="https://opencollective.com/debug/sponsor/20/website" target="_blank"><img src="https://opencollective.com/debug/sponsor/20/avatar.svg"></a>
+<a href="https://opencollective.com/debug/sponsor/21/website" target="_blank"><img src="https://opencollective.com/debug/sponsor/21/avatar.svg"></a>
+<a href="https://opencollective.com/debug/sponsor/22/website" target="_blank"><img src="https://opencollective.com/debug/sponsor/22/avatar.svg"></a>
+<a href="https://opencollective.com/debug/sponsor/23/website" target="_blank"><img src="https://opencollective.com/debug/sponsor/23/avatar.svg"></a>
+<a href="https://opencollective.com/debug/sponsor/24/website" target="_blank"><img src="https://opencollective.com/debug/sponsor/24/avatar.svg"></a>
+<a href="https://opencollective.com/debug/sponsor/25/website" target="_blank"><img src="https://opencollective.com/debug/sponsor/25/avatar.svg"></a>
+<a href="https://opencollective.com/debug/sponsor/26/website" target="_blank"><img src="https://opencollective.com/debug/sponsor/26/avatar.svg"></a>
+<a href="https://opencollective.com/debug/sponsor/27/website" target="_blank"><img src="https://opencollective.com/debug/sponsor/27/avatar.svg"></a>
+<a href="https://opencollective.com/debug/sponsor/28/website" target="_blank"><img src="https://opencollective.com/debug/sponsor/28/avatar.svg"></a>
+<a href="https://opencollective.com/debug/sponsor/29/website" target="_blank"><img src="https://opencollective.com/debug/sponsor/29/avatar.svg"></a>
+
+## License
+
+(The MIT License)
+
+Copyright (c) 2014-2016 TJ Holowaychuk &lt;tj@vision-media.ca&gt;
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/debug/component.json b/node_modules/debug/component.json
new file mode 100644
index 0000000..9de2641
--- /dev/null
+++ b/node_modules/debug/component.json
@@ -0,0 +1,19 @@
+{
+  "name": "debug",
+  "repo": "visionmedia/debug",
+  "description": "small debugging utility",
+  "version": "2.6.9",
+  "keywords": [
+    "debug",
+    "log",
+    "debugger"
+  ],
+  "main": "src/browser.js",
+  "scripts": [
+    "src/browser.js",
+    "src/debug.js"
+  ],
+  "dependencies": {
+    "rauchg/ms.js": "0.7.1"
+  }
+}
diff --git a/node_modules/debug/karma.conf.js b/node_modules/debug/karma.conf.js
new file mode 100644
index 0000000..103a82d
--- /dev/null
+++ b/node_modules/debug/karma.conf.js
@@ -0,0 +1,70 @@
+// Karma configuration
+// Generated on Fri Dec 16 2016 13:09:51 GMT+0000 (UTC)
+
+module.exports = function(config) {
+  config.set({
+
+    // base path that will be used to resolve all patterns (eg. files, exclude)
+    basePath: '',
+
+
+    // frameworks to use
+    // available frameworks: https://npmjs.org/browse/keyword/karma-adapter
+    frameworks: ['mocha', 'chai', 'sinon'],
+
+
+    // list of files / patterns to load in the browser
+    files: [
+      'dist/debug.js',
+      'test/*spec.js'
+    ],
+
+
+    // list of files to exclude
+    exclude: [
+      'src/node.js'
+    ],
+
+
+    // preprocess matching files before serving them to the browser
+    // available preprocessors: https://npmjs.org/browse/keyword/karma-preprocessor
+    preprocessors: {
+    },
+
+    // test results reporter to use
+    // possible values: 'dots', 'progress'
+    // available reporters: https://npmjs.org/browse/keyword/karma-reporter
+    reporters: ['progress'],
+
+
+    // web server port
+    port: 9876,
+
+
+    // enable / disable colors in the output (reporters and logs)
+    colors: true,
+
+
+    // level of logging
+    // possible values: config.LOG_DISABLE || config.LOG_ERROR || config.LOG_WARN || config.LOG_INFO || config.LOG_DEBUG
+    logLevel: config.LOG_INFO,
+
+
+    // enable / disable watching file and executing tests whenever any file changes
+    autoWatch: true,
+
+
+    // start these browsers
+    // available browser launchers: https://npmjs.org/browse/keyword/karma-launcher
+    browsers: ['PhantomJS'],
+
+
+    // Continuous Integration mode
+    // if true, Karma captures browsers, runs the tests and exits
+    singleRun: false,
+
+    // Concurrency level
+    // how many browser should be started simultaneous
+    concurrency: Infinity
+  })
+}
diff --git a/node_modules/debug/node.js b/node_modules/debug/node.js
new file mode 100644
index 0000000..7fc36fe
--- /dev/null
+++ b/node_modules/debug/node.js
@@ -0,0 +1 @@
+module.exports = require('./src/node');
diff --git a/node_modules/debug/package.json b/node_modules/debug/package.json
new file mode 100644
index 0000000..dc787ba
--- /dev/null
+++ b/node_modules/debug/package.json
@@ -0,0 +1,49 @@
+{
+  "name": "debug",
+  "version": "2.6.9",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/visionmedia/debug.git"
+  },
+  "description": "small debugging utility",
+  "keywords": [
+    "debug",
+    "log",
+    "debugger"
+  ],
+  "author": "TJ Holowaychuk <tj@vision-media.ca>",
+  "contributors": [
+    "Nathan Rajlich <nathan@tootallnate.net> (http://n8.io)",
+    "Andrew Rhyne <rhyneandrew@gmail.com>"
+  ],
+  "license": "MIT",
+  "dependencies": {
+    "ms": "2.0.0"
+  },
+  "devDependencies": {
+    "browserify": "9.0.3",
+    "chai": "^3.5.0",
+    "concurrently": "^3.1.0",
+    "coveralls": "^2.11.15",
+    "eslint": "^3.12.1",
+    "istanbul": "^0.4.5",
+    "karma": "^1.3.0",
+    "karma-chai": "^0.1.0",
+    "karma-mocha": "^1.3.0",
+    "karma-phantomjs-launcher": "^1.0.2",
+    "karma-sinon": "^1.0.5",
+    "mocha": "^3.2.0",
+    "mocha-lcov-reporter": "^1.2.0",
+    "rimraf": "^2.5.4",
+    "sinon": "^1.17.6",
+    "sinon-chai": "^2.8.0"
+  },
+  "main": "./src/index.js",
+  "browser": "./src/browser.js",
+  "component": {
+    "scripts": {
+      "debug/index.js": "browser.js",
+      "debug/debug.js": "debug.js"
+    }
+  }
+}
diff --git a/node_modules/debug/src/browser.js b/node_modules/debug/src/browser.js
new file mode 100644
index 0000000..7106924
--- /dev/null
+++ b/node_modules/debug/src/browser.js
@@ -0,0 +1,185 @@
+/**
+ * This is the web browser implementation of `debug()`.
+ *
+ * Expose `debug()` as the module.
+ */
+
+exports = module.exports = require('./debug');
+exports.log = log;
+exports.formatArgs = formatArgs;
+exports.save = save;
+exports.load = load;
+exports.useColors = useColors;
+exports.storage = 'undefined' != typeof chrome
+               && 'undefined' != typeof chrome.storage
+                  ? chrome.storage.local
+                  : localstorage();
+
+/**
+ * Colors.
+ */
+
+exports.colors = [
+  'lightseagreen',
+  'forestgreen',
+  'goldenrod',
+  'dodgerblue',
+  'darkorchid',
+  'crimson'
+];
+
+/**
+ * Currently only WebKit-based Web Inspectors, Firefox >= v31,
+ * and the Firebug extension (any Firefox version) are known
+ * to support "%c" CSS customizations.
+ *
+ * TODO: add a `localStorage` variable to explicitly enable/disable colors
+ */
+
+function useColors() {
+  // NB: In an Electron preload script, document will be defined but not fully
+  // initialized. Since we know we're in Chrome, we'll just detect this case
+  // explicitly
+  if (typeof window !== 'undefined' && window.process && window.process.type === 'renderer') {
+    return true;
+  }
+
+  // is webkit? http://stackoverflow.com/a/16459606/376773
+  // document is undefined in react-native: https://github.com/facebook/react-native/pull/1632
+  return (typeof document !== 'undefined' && document.documentElement && document.documentElement.style && document.documentElement.style.WebkitAppearance) ||
+    // is firebug? http://stackoverflow.com/a/398120/376773
+    (typeof window !== 'undefined' && window.console && (window.console.firebug || (window.console.exception && window.console.table))) ||
+    // is firefox >= v31?
+    // https://developer.mozilla.org/en-US/docs/Tools/Web_Console#Styling_messages
+    (typeof navigator !== 'undefined' && navigator.userAgent && navigator.userAgent.toLowerCase().match(/firefox\/(\d+)/) && parseInt(RegExp.$1, 10) >= 31) ||
+    // double check webkit in userAgent just in case we are in a worker
+    (typeof navigator !== 'undefined' && navigator.userAgent && navigator.userAgent.toLowerCase().match(/applewebkit\/(\d+)/));
+}
+
+/**
+ * Map %j to `JSON.stringify()`, since no Web Inspectors do that by default.
+ */
+
+exports.formatters.j = function(v) {
+  try {
+    return JSON.stringify(v);
+  } catch (err) {
+    return '[UnexpectedJSONParseError]: ' + err.message;
+  }
+};
+
+
+/**
+ * Colorize log arguments if enabled.
+ *
+ * @api public
+ */
+
+function formatArgs(args) {
+  var useColors = this.useColors;
+
+  args[0] = (useColors ? '%c' : '')
+    + this.namespace
+    + (useColors ? ' %c' : ' ')
+    + args[0]
+    + (useColors ? '%c ' : ' ')
+    + '+' + exports.humanize(this.diff);
+
+  if (!useColors) return;
+
+  var c = 'color: ' + this.color;
+  args.splice(1, 0, c, 'color: inherit')
+
+  // the final "%c" is somewhat tricky, because there could be other
+  // arguments passed either before or after the %c, so we need to
+  // figure out the correct index to insert the CSS into
+  var index = 0;
+  var lastC = 0;
+  args[0].replace(/%[a-zA-Z%]/g, function(match) {
+    if ('%%' === match) return;
+    index++;
+    if ('%c' === match) {
+      // we only are interested in the *last* %c
+      // (the user may have provided their own)
+      lastC = index;
+    }
+  });
+
+  args.splice(lastC, 0, c);
+}
+
+/**
+ * Invokes `console.log()` when available.
+ * No-op when `console.log` is not a "function".
+ *
+ * @api public
+ */
+
+function log() {
+  // this hackery is required for IE8/9, where
+  // the `console.log` function doesn't have 'apply'
+  return 'object' === typeof console
+    && console.log
+    && Function.prototype.apply.call(console.log, console, arguments);
+}
+
+/**
+ * Save `namespaces`.
+ *
+ * @param {String} namespaces
+ * @api private
+ */
+
+function save(namespaces) {
+  try {
+    if (null == namespaces) {
+      exports.storage.removeItem('debug');
+    } else {
+      exports.storage.debug = namespaces;
+    }
+  } catch(e) {}
+}
+
+/**
+ * Load `namespaces`.
+ *
+ * @return {String} returns the previously persisted debug modes
+ * @api private
+ */
+
+function load() {
+  var r;
+  try {
+    r = exports.storage.debug;
+  } catch(e) {}
+
+  // If debug isn't set in LS, and we're in Electron, try to load $DEBUG
+  if (!r && typeof process !== 'undefined' && 'env' in process) {
+    r = process.env.DEBUG;
+  }
+
+  return r;
+}
+
+/**
+ * Enable namespaces listed in `localStorage.debug` initially.
+ */
+
+exports.enable(load());
+
+/**
+ * Localstorage attempts to return the localstorage.
+ *
+ * This is necessary because safari throws
+ * when a user disables cookies/localstorage
+ * and you attempt to access it.
+ *
+ * @return {LocalStorage}
+ * @api private
+ */
+
+function localstorage() {
+  try {
+    return window.localStorage;
+  } catch (e) {}
+}
diff --git a/node_modules/debug/src/debug.js b/node_modules/debug/src/debug.js
new file mode 100644
index 0000000..6a5e3fc
--- /dev/null
+++ b/node_modules/debug/src/debug.js
@@ -0,0 +1,202 @@
+
+/**
+ * This is the common logic for both the Node.js and web browser
+ * implementations of `debug()`.
+ *
+ * Expose `debug()` as the module.
+ */
+
+exports = module.exports = createDebug.debug = createDebug['default'] = createDebug;
+exports.coerce = coerce;
+exports.disable = disable;
+exports.enable = enable;
+exports.enabled = enabled;
+exports.humanize = require('ms');
+
+/**
+ * The currently active debug mode names, and names to skip.
+ */
+
+exports.names = [];
+exports.skips = [];
+
+/**
+ * Map of special "%n" handling functions, for the debug "format" argument.
+ *
+ * Valid key names are a single, lower or upper-case letter, i.e. "n" and "N".
+ */
+
+exports.formatters = {};
+
+/**
+ * Previous log timestamp.
+ */
+
+var prevTime;
+
+/**
+ * Select a color.
+ * @param {String} namespace
+ * @return {Number}
+ * @api private
+ */
+
+function selectColor(namespace) {
+  var hash = 0, i;
+
+  for (i in namespace) {
+    hash  = ((hash << 5) - hash) + namespace.charCodeAt(i);
+    hash |= 0; // Convert to 32bit integer
+  }
+
+  return exports.colors[Math.abs(hash) % exports.colors.length];
+}
+
+/**
+ * Create a debugger with the given `namespace`.
+ *
+ * @param {String} namespace
+ * @return {Function}
+ * @api public
+ */
+
+function createDebug(namespace) {
+
+  function debug() {
+    // disabled?
+    if (!debug.enabled) return;
+
+    var self = debug;
+
+    // set `diff` timestamp
+    var curr = +new Date();
+    var ms = curr - (prevTime || curr);
+    self.diff = ms;
+    self.prev = prevTime;
+    self.curr = curr;
+    prevTime = curr;
+
+    // turn the `arguments` into a proper Array
+    var args = new Array(arguments.length);
+    for (var i = 0; i < args.length; i++) {
+      args[i] = arguments[i];
+    }
+
+    args[0] = exports.coerce(args[0]);
+
+    if ('string' !== typeof args[0]) {
+      // anything else let's inspect with %O
+      args.unshift('%O');
+    }
+
+    // apply any `formatters` transformations
+    var index = 0;
+    args[0] = args[0].replace(/%([a-zA-Z%])/g, function(match, format) {
+      // if we encounter an escaped % then don't increase the array index
+      if (match === '%%') return match;
+      index++;
+      var formatter = exports.formatters[format];
+      if ('function' === typeof formatter) {
+        var val = args[index];
+        match = formatter.call(self, val);
+
+        // now we need to remove `args[index]` since it's inlined in the `format`
+        args.splice(index, 1);
+        index--;
+      }
+      return match;
+    });
+
+    // apply env-specific formatting (colors, etc.)
+    exports.formatArgs.call(self, args);
+
+    var logFn = debug.log || exports.log || console.log.bind(console);
+    logFn.apply(self, args);
+  }
+
+  debug.namespace = namespace;
+  debug.enabled = exports.enabled(namespace);
+  debug.useColors = exports.useColors();
+  debug.color = selectColor(namespace);
+
+  // env-specific initialization logic for debug instances
+  if ('function' === typeof exports.init) {
+    exports.init(debug);
+  }
+
+  return debug;
+}
+
+/**
+ * Enables a debug mode by namespaces. This can include modes
+ * separated by a colon and wildcards.
+ *
+ * @param {String} namespaces
+ * @api public
+ */
+
+function enable(namespaces) {
+  exports.save(namespaces);
+
+  exports.names = [];
+  exports.skips = [];
+
+  var split = (typeof namespaces === 'string' ? namespaces : '').split(/[\s,]+/);
+  var len = split.length;
+
+  for (var i = 0; i < len; i++) {
+    if (!split[i]) continue; // ignore empty strings
+    namespaces = split[i].replace(/\*/g, '.*?');
+    if (namespaces[0] === '-') {
+      exports.skips.push(new RegExp('^' + namespaces.substr(1) + '$'));
+    } else {
+      exports.names.push(new RegExp('^' + namespaces + '$'));
+    }
+  }
+}
+
+/**
+ * Disable debug output.
+ *
+ * @api public
+ */
+
+function disable() {
+  exports.enable('');
+}
+
+/**
+ * Returns true if the given mode name is enabled, false otherwise.
+ *
+ * @param {String} name
+ * @return {Boolean}
+ * @api public
+ */
+
+function enabled(name) {
+  var i, len;
+  for (i = 0, len = exports.skips.length; i < len; i++) {
+    if (exports.skips[i].test(name)) {
+      return false;
+    }
+  }
+  for (i = 0, len = exports.names.length; i < len; i++) {
+    if (exports.names[i].test(name)) {
+      return true;
+    }
+  }
+  return false;
+}
+
+/**
+ * Coerce `val`.
+ *
+ * @param {Mixed} val
+ * @return {Mixed}
+ * @api private
+ */
+
+function coerce(val) {
+  if (val instanceof Error) return val.stack || val.message;
+  return val;
+}
diff --git a/node_modules/debug/src/index.js b/node_modules/debug/src/index.js
new file mode 100644
index 0000000..e12cf4d
--- /dev/null
+++ b/node_modules/debug/src/index.js
@@ -0,0 +1,10 @@
+/**
+ * Detect Electron renderer process, which is node, but we should
+ * treat as a browser.
+ */
+
+if (typeof process !== 'undefined' && process.type === 'renderer') {
+  module.exports = require('./browser.js');
+} else {
+  module.exports = require('./node.js');
+}
diff --git a/node_modules/debug/src/inspector-log.js b/node_modules/debug/src/inspector-log.js
new file mode 100644
index 0000000..60ea6c0
--- /dev/null
+++ b/node_modules/debug/src/inspector-log.js
@@ -0,0 +1,15 @@
+module.exports = inspectorLog;
+
+// black hole
+const nullStream = new (require('stream').Writable)();
+nullStream._write = () => {};
+
+/**
+ * Outputs a `console.log()` to the Node.js Inspector console *only*.
+ */
+function inspectorLog() {
+  const stdout = console._stdout;
+  console._stdout = nullStream;
+  console.log.apply(console, arguments);
+  console._stdout = stdout;
+}
diff --git a/node_modules/debug/src/node.js b/node_modules/debug/src/node.js
new file mode 100644
index 0000000..b15109c
--- /dev/null
+++ b/node_modules/debug/src/node.js
@@ -0,0 +1,248 @@
+/**
+ * Module dependencies.
+ */
+
+var tty = require('tty');
+var util = require('util');
+
+/**
+ * This is the Node.js implementation of `debug()`.
+ *
+ * Expose `debug()` as the module.
+ */
+
+exports = module.exports = require('./debug');
+exports.init = init;
+exports.log = log;
+exports.formatArgs = formatArgs;
+exports.save = save;
+exports.load = load;
+exports.useColors = useColors;
+
+/**
+ * Colors.
+ */
+
+exports.colors = [6, 2, 3, 4, 5, 1];
+
+/**
+ * Build up the default `inspectOpts` object from the environment variables.
+ *
+ *   $ DEBUG_COLORS=no DEBUG_DEPTH=10 DEBUG_SHOW_HIDDEN=enabled node script.js
+ */
+
+exports.inspectOpts = Object.keys(process.env).filter(function (key) {
+  return /^debug_/i.test(key);
+}).reduce(function (obj, key) {
+  // camel-case
+  var prop = key
+    .substring(6)
+    .toLowerCase()
+    .replace(/_([a-z])/g, function (_, k) { return k.toUpperCase() });
+
+  // coerce string value into JS value
+  var val = process.env[key];
+  if (/^(yes|on|true|enabled)$/i.test(val)) val = true;
+  else if (/^(no|off|false|disabled)$/i.test(val)) val = false;
+  else if (val === 'null') val = null;
+  else val = Number(val);
+
+  obj[prop] = val;
+  return obj;
+}, {});
+
+/**
+ * The file descriptor to write the `debug()` calls to.
+ * Set the `DEBUG_FD` env variable to override with another value. i.e.:
+ *
+ *   $ DEBUG_FD=3 node script.js 3>debug.log
+ */
+
+var fd = parseInt(process.env.DEBUG_FD, 10) || 2;
+
+if (1 !== fd && 2 !== fd) {
+  util.deprecate(function(){}, 'except for stderr(2) and stdout(1), any other usage of DEBUG_FD is deprecated. Override debug.log if you want to use a different log function (https://git.io/debug_fd)')()
+}
+
+var stream = 1 === fd ? process.stdout :
+             2 === fd ? process.stderr :
+             createWritableStdioStream(fd);
+
+/**
+ * Is stdout a TTY? Colored output is enabled when `true`.
+ */
+
+function useColors() {
+  return 'colors' in exports.inspectOpts
+    ? Boolean(exports.inspectOpts.colors)
+    : tty.isatty(fd);
+}
+
+/**
+ * Map %o to `util.inspect()`, all on a single line.
+ */
+
+exports.formatters.o = function(v) {
+  this.inspectOpts.colors = this.useColors;
+  return util.inspect(v, this.inspectOpts)
+    .split('\n').map(function(str) {
+      return str.trim()
+    }).join(' ');
+};
+
+/**
+ * Map %o to `util.inspect()`, allowing multiple lines if needed.
+ */
+
+exports.formatters.O = function(v) {
+  this.inspectOpts.colors = this.useColors;
+  return util.inspect(v, this.inspectOpts);
+};
+
+/**
+ * Adds ANSI color escape codes if enabled.
+ *
+ * @api public
+ */
+
+function formatArgs(args) {
+  var name = this.namespace;
+  var useColors = this.useColors;
+
+  if (useColors) {
+    var c = this.color;
+    var prefix = '  \u001b[3' + c + ';1m' + name + ' ' + '\u001b[0m';
+
+    args[0] = prefix + args[0].split('\n').join('\n' + prefix);
+    args.push('\u001b[3' + c + 'm+' + exports.humanize(this.diff) + '\u001b[0m');
+  } else {
+    args[0] = new Date().toUTCString()
+      + ' ' + name + ' ' + args[0];
+  }
+}
+
+/**
+ * Invokes `util.format()` with the specified arguments and writes to `stream`.
+ */
+
+function log() {
+  return stream.write(util.format.apply(util, arguments) + '\n');
+}
+
+/**
+ * Save `namespaces`.
+ *
+ * @param {String} namespaces
+ * @api private
+ */
+
+function save(namespaces) {
+  if (null == namespaces) {
+    // If you set a process.env field to null or undefined, it gets cast to the
+    // string 'null' or 'undefined'. Just delete instead.
+    delete process.env.DEBUG;
+  } else {
+    process.env.DEBUG = namespaces;
+  }
+}
+
+/**
+ * Load `namespaces`.
+ *
+ * @return {String} returns the previously persisted debug modes
+ * @api private
+ */
+
+function load() {
+  return process.env.DEBUG;
+}
+
+/**
+ * Copied from `node/src/node.js`.
+ *
+ * XXX: It's lame that node doesn't expose this API out-of-the-box. It also
+ * relies on the undocumented `tty_wrap.guessHandleType()` which is also lame.
+ */
+
+function createWritableStdioStream (fd) {
+  var stream;
+  var tty_wrap = process.binding('tty_wrap');
+
+  // Note stream._type is used for test-module-load-list.js
+
+  switch (tty_wrap.guessHandleType(fd)) {
+    case 'TTY':
+      stream = new tty.WriteStream(fd);
+      stream._type = 'tty';
+
+      // Hack to have stream not keep the event loop alive.
+      // See https://github.com/joyent/node/issues/1726
+      if (stream._handle && stream._handle.unref) {
+        stream._handle.unref();
+      }
+      break;
+
+    case 'FILE':
+      var fs = require('fs');
+      stream = new fs.SyncWriteStream(fd, { autoClose: false });
+      stream._type = 'fs';
+      break;
+
+    case 'PIPE':
+    case 'TCP':
+      var net = require('net');
+      stream = new net.Socket({
+        fd: fd,
+        readable: false,
+        writable: true
+      });
+
+      // FIXME Should probably have an option in net.Socket to create a
+      // stream from an existing fd which is writable only. But for now
+      // we'll just add this hack and set the `readable` member to false.
+      // Test: ./node test/fixtures/echo.js < /etc/passwd
+      stream.readable = false;
+      stream.read = null;
+      stream._type = 'pipe';
+
+      // FIXME Hack to have stream not keep the event loop alive.
+      // See https://github.com/joyent/node/issues/1726
+      if (stream._handle && stream._handle.unref) {
+        stream._handle.unref();
+      }
+      break;
+
+    default:
+      // Probably an error on in uv_guess_handle()
+      throw new Error('Implement me. Unknown stream file type!');
+  }
+
+  // For supporting legacy API we put the FD here.
+  stream.fd = fd;
+
+  stream._isStdio = true;
+
+  return stream;
+}
+
+/**
+ * Init logic for `debug` instances.
+ *
+ * Create a new `inspectOpts` object in case `useColors` is set
+ * differently for a particular `debug` instance.
+ */
+
+function init (debug) {
+  debug.inspectOpts = {};
+
+  var keys = Object.keys(exports.inspectOpts);
+  for (var i = 0; i < keys.length; i++) {
+    debug.inspectOpts[keys[i]] = exports.inspectOpts[keys[i]];
+  }
+}
+
+/**
+ * Enable namespaces listed in `process.env.DEBUG` initially.
+ */
+
+exports.enable(load());
diff --git a/node_modules/decamelize/index.js b/node_modules/decamelize/index.js
new file mode 100644
index 0000000..8d5bab7
--- /dev/null
+++ b/node_modules/decamelize/index.js
@@ -0,0 +1,13 @@
+'use strict';
+module.exports = function (str, sep) {
+	if (typeof str !== 'string') {
+		throw new TypeError('Expected a string');
+	}
+
+	sep = typeof sep === 'undefined' ? '_' : sep;
+
+	return str
+		.replace(/([a-z\d])([A-Z])/g, '$1' + sep + '$2')
+		.replace(/([A-Z]+)([A-Z][a-z\d]+)/g, '$1' + sep + '$2')
+		.toLowerCase();
+};
diff --git a/node_modules/decamelize/license b/node_modules/decamelize/license
new file mode 100644
index 0000000..654d0bf
--- /dev/null
+++ b/node_modules/decamelize/license
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/decamelize/package.json b/node_modules/decamelize/package.json
new file mode 100644
index 0000000..ca35790
--- /dev/null
+++ b/node_modules/decamelize/package.json
@@ -0,0 +1,38 @@
+{
+  "name": "decamelize",
+  "version": "1.2.0",
+  "description": "Convert a camelized string into a lowercased one with a custom separator: unicornRainbow → unicorn_rainbow",
+  "license": "MIT",
+  "repository": "sindresorhus/decamelize",
+  "author": {
+    "name": "Sindre Sorhus",
+    "email": "sindresorhus@gmail.com",
+    "url": "sindresorhus.com"
+  },
+  "engines": {
+    "node": ">=0.10.0"
+  },
+  "scripts": {
+    "test": "xo && ava"
+  },
+  "files": [
+    "index.js"
+  ],
+  "keywords": [
+    "decamelize",
+    "decamelcase",
+    "camelcase",
+    "lowercase",
+    "case",
+    "dash",
+    "hyphen",
+    "string",
+    "str",
+    "text",
+    "convert"
+  ],
+  "devDependencies": {
+    "ava": "*",
+    "xo": "*"
+  }
+}
diff --git a/node_modules/decamelize/readme.md b/node_modules/decamelize/readme.md
new file mode 100644
index 0000000..624c7ee
--- /dev/null
+++ b/node_modules/decamelize/readme.md
@@ -0,0 +1,48 @@
+# decamelize [![Build Status](https://travis-ci.org/sindresorhus/decamelize.svg?branch=master)](https://travis-ci.org/sindresorhus/decamelize)
+
+> Convert a camelized string into a lowercased one with a custom separator<br>
+> Example: `unicornRainbow` → `unicorn_rainbow`
+
+
+## Install
+
+```
+$ npm install --save decamelize
+```
+
+
+## Usage
+
+```js
+const decamelize = require('decamelize');
+
+decamelize('unicornRainbow');
+//=> 'unicorn_rainbow'
+
+decamelize('unicornRainbow', '-');
+//=> 'unicorn-rainbow'
+```
+
+
+## API
+
+### decamelize(input, [separator])
+
+#### input
+
+Type: `string`
+
+#### separator
+
+Type: `string`<br>
+Default: `_`
+
+
+## Related
+
+See [`camelcase`](https://github.com/sindresorhus/camelcase) for the inverse.
+
+
+## License
+
+MIT © [Sindre Sorhus](https://sindresorhus.com)
diff --git a/node_modules/define-data-property/.eslintrc b/node_modules/define-data-property/.eslintrc
new file mode 100644
index 0000000..75443e8
--- /dev/null
+++ b/node_modules/define-data-property/.eslintrc
@@ -0,0 +1,24 @@
+{
+	"root": true,
+
+	"extends": "@ljharb",
+
+	"rules": {
+		"complexity": 0,
+		"id-length": 0,
+		"new-cap": ["error", {
+			"capIsNewExceptions": [
+				"GetIntrinsic",
+			],
+		}],
+	},
+
+	"overrides": [
+		{
+			"files": "test/**",
+			"rules": {
+				"max-lines-per-function": "off",
+			},
+		},
+	],
+}
diff --git a/node_modules/define-data-property/.github/FUNDING.yml b/node_modules/define-data-property/.github/FUNDING.yml
new file mode 100644
index 0000000..3e17725
--- /dev/null
+++ b/node_modules/define-data-property/.github/FUNDING.yml
@@ -0,0 +1,12 @@
+# These are supported funding model platforms
+
+github: [ljharb]
+patreon: # Replace with a single Patreon username
+open_collective: # Replace with a single Open Collective username
+ko_fi: # Replace with a single Ko-fi username
+tidelift: npm/define-data-property
+community_bridge: # Replace with a single Community Bridge project-name e.g., cloud-foundry
+liberapay: # Replace with a single Liberapay username
+issuehunt: # Replace with a single IssueHunt username
+otechie: # Replace with a single Otechie username
+custom: # Replace with up to 4 custom sponsorship URLs e.g., ['link1', 'link2']
diff --git a/node_modules/define-data-property/.nycrc b/node_modules/define-data-property/.nycrc
new file mode 100644
index 0000000..1826526
--- /dev/null
+++ b/node_modules/define-data-property/.nycrc
@@ -0,0 +1,13 @@
+{
+	"all": true,
+	"check-coverage": false,
+	"reporter": ["text-summary", "text", "html", "json"],
+	"lines": 86,
+	"statements": 85.93,
+	"functions": 82.43,
+	"branches": 76.06,
+	"exclude": [
+		"coverage",
+		"test"
+	]
+}
diff --git a/node_modules/define-data-property/CHANGELOG.md b/node_modules/define-data-property/CHANGELOG.md
new file mode 100644
index 0000000..4eed75e
--- /dev/null
+++ b/node_modules/define-data-property/CHANGELOG.md
@@ -0,0 +1,70 @@
+# Changelog
+
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [v1.1.4](https://github.com/ljharb/define-data-property/compare/v1.1.3...v1.1.4) - 2024-02-13
+
+### Commits
+
+- [Refactor] use `es-define-property` [`90f2f4c`](https://github.com/ljharb/define-data-property/commit/90f2f4cc20298401e71c28e1e08888db12021453)
+- [Dev Deps] update `@types/object.getownpropertydescriptors` [`cd929d9`](https://github.com/ljharb/define-data-property/commit/cd929d9a04f5f2fdcfa9d5be140940b91a083153)
+
+## [v1.1.3](https://github.com/ljharb/define-data-property/compare/v1.1.2...v1.1.3) - 2024-02-12
+
+### Commits
+
+- [types] hand-write d.ts instead of emitting it [`0cbc988`](https://github.com/ljharb/define-data-property/commit/0cbc988203c105f2d97948327c7167ebd33bd318)
+- [meta] simplify `exports` [`690781e`](https://github.com/ljharb/define-data-property/commit/690781eed28bbf2d6766237efda0ba6dd591609e)
+- [Dev Deps] update `hasown`; clean up DT packages [`6cdfd1c`](https://github.com/ljharb/define-data-property/commit/6cdfd1cb2d91d791bfd18cda5d5cab232fd5d8fc)
+- [actions] cleanup [`3142bc6`](https://github.com/ljharb/define-data-property/commit/3142bc6a4bc406a51f5b04f31e98562a27f35ffd)
+- [meta] add `funding` [`8474423`](https://github.com/ljharb/define-data-property/commit/847442391a79779af3e0f1bf0b5bb923552b7804)
+- [Deps] update `get-intrinsic` [`3e9be00`](https://github.com/ljharb/define-data-property/commit/3e9be00e07784ba34e7c77d8bc0fdbc832ad61de)
+
+## [v1.1.2](https://github.com/ljharb/define-data-property/compare/v1.1.1...v1.1.2) - 2024-02-05
+
+### Commits
+
+- [Dev Deps] update @types packages, `object-inspect`, `tape`, `typescript` [`df41bf8`](https://github.com/ljharb/define-data-property/commit/df41bf84ca3456be6226055caab44e38e3a7fd2f)
+- [Dev Deps] update DT packages, `aud`, `npmignore`, `tape`, typescript` [`fab0e4e`](https://github.com/ljharb/define-data-property/commit/fab0e4ec709ee02b79f42d6db3ee5f26e0a34b8a)
+- [Dev Deps] use `hasown` instead of `has` [`aa51ef9`](https://github.com/ljharb/define-data-property/commit/aa51ef93f6403d49d9bb72a807bcdb6e418978c0)
+- [Refactor] use `es-errors`, so things that only need those do not need `get-intrinsic` [`d89be50`](https://github.com/ljharb/define-data-property/commit/d89be50571175888d391238605122679f7e65ffc)
+- [Deps] update `has-property-descriptors` [`7af887c`](https://github.com/ljharb/define-data-property/commit/7af887c9083b59b195b0079e04815cfed9fcee2b)
+- [Deps] update `get-intrinsic` [`bb8728e`](https://github.com/ljharb/define-data-property/commit/bb8728ec42cd998505a7157ae24853a560c20646)
+
+## [v1.1.1](https://github.com/ljharb/define-data-property/compare/v1.1.0...v1.1.1) - 2023-10-12
+
+### Commits
+
+- [Tests] fix tests in ES3 engines [`5c6920e`](https://github.com/ljharb/define-data-property/commit/5c6920edd1f52f675b02f417e539c28135b43f94)
+- [Dev Deps] update `@types/es-value-fixtures`, `@types/for-each`, `@types/gopd`, `@types/has-property-descriptors`, `tape`, `typescript` [`7d82dfc`](https://github.com/ljharb/define-data-property/commit/7d82dfc20f778b4465bba06335dd53f6f431aea3)
+- [Fix] IE 8 has a broken `Object.defineProperty` [`0672e1a`](https://github.com/ljharb/define-data-property/commit/0672e1af2a9fcc787e7c23b96dea60d290df5548)
+- [meta] emit types on prepack [`73acb1f`](https://github.com/ljharb/define-data-property/commit/73acb1f903c21b314ec7156bf10f73c7910530c0)
+- [Dev Deps] update `tape`, `typescript` [`9489a77`](https://github.com/ljharb/define-data-property/commit/9489a7738bf2ecf0ac71d5b78ec4ca6ad7ba0142)
+
+## [v1.1.0](https://github.com/ljharb/define-data-property/compare/v1.0.1...v1.1.0) - 2023-09-13
+
+### Commits
+
+- [New] add `loose` arg [`155235a`](https://github.com/ljharb/define-data-property/commit/155235a4c4d7741f6de01cd87c99599a56654b72)
+- [New] allow `null` to be passed for the non* args [`7d2fa5f`](https://github.com/ljharb/define-data-property/commit/7d2fa5f06be0392736c13b126f7cd38979f34792)
+
+## [v1.0.1](https://github.com/ljharb/define-data-property/compare/v1.0.0...v1.0.1) - 2023-09-12
+
+### Commits
+
+- [meta] add TS types [`43d763c`](https://github.com/ljharb/define-data-property/commit/43d763c6c883f652de1c9c02ef6216ee507ffa69)
+- [Dev Deps] update `@types/tape`, `typescript` [`f444985`](https://github.com/ljharb/define-data-property/commit/f444985811c36f3e6448a03ad2f9b7898917f4c7)
+- [meta] add `safe-publish-latest`, [`172bb10`](https://github.com/ljharb/define-data-property/commit/172bb10890896ebb160e64398f6ee55760107bee)
+
+## v1.0.0 - 2023-09-12
+
+### Commits
+
+- Initial implementation, tests, readme [`5b43d6b`](https://github.com/ljharb/define-data-property/commit/5b43d6b44e675a904810467a7d4e0adb7efc3196)
+- Initial commit [`35e577a`](https://github.com/ljharb/define-data-property/commit/35e577a6ba59a98befa97776d70d90f3bea9009d)
+- npm init [`82a0a04`](https://github.com/ljharb/define-data-property/commit/82a0a04a321ca7de220af02d41e2745e8a9962ed)
+- Only apps should have lockfiles [`96df244`](https://github.com/ljharb/define-data-property/commit/96df244a3c6f426f9a2437be825d1c6f5dd7158e)
+- [meta] use `npmignore` to autogenerate an npmignore file [`a87ff18`](https://github.com/ljharb/define-data-property/commit/a87ff18cb79e14c2eb5720486c4759fd9a189375)
diff --git a/node_modules/define-data-property/LICENSE b/node_modules/define-data-property/LICENSE
new file mode 100644
index 0000000..b4213ac
--- /dev/null
+++ b/node_modules/define-data-property/LICENSE
@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2023 Jordan Harband
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/node_modules/define-data-property/README.md b/node_modules/define-data-property/README.md
new file mode 100644
index 0000000..f2304da
--- /dev/null
+++ b/node_modules/define-data-property/README.md
@@ -0,0 +1,67 @@
+# define-data-property <sup>[![Version Badge][npm-version-svg]][package-url]</sup>
+
+[![github actions][actions-image]][actions-url]
+[![coverage][codecov-image]][codecov-url]
+[![License][license-image]][license-url]
+[![Downloads][downloads-image]][downloads-url]
+
+[![npm badge][npm-badge-png]][package-url]
+
+Define a data property on an object. Will fall back to assignment in an engine without descriptors.
+
+The three `non*` argument can also be passed `null`, which will use the existing state if available.
+
+The `loose` argument will mean that if you attempt to set a non-normal data property, in an environment without descriptor support, it will fall back to normal assignment.
+
+## Usage
+
+```javascript
+var defineDataProperty = require('define-data-property');
+var assert = require('assert');
+
+var obj = {};
+defineDataProperty(obj, 'key', 'value');
+defineDataProperty(
+	obj,
+	'key2',
+	'value',
+	true, // nonEnumerable, optional
+	false, // nonWritable, optional
+	true, // nonConfigurable, optional
+	false // loose, optional
+);
+
+assert.deepEqual(
+	Object.getOwnPropertyDescriptors(obj),
+	{
+		key: {
+			configurable: true,
+			enumerable: true,
+			value: 'value',
+			writable: true,
+		},
+		key2: {
+			configurable: false,
+			enumerable: false,
+			value: 'value',
+			writable: true,
+		},
+	}
+);
+```
+
+[package-url]: https://npmjs.org/package/define-data-property
+[npm-version-svg]: https://versionbadg.es/ljharb/define-data-property.svg
+[deps-svg]: https://david-dm.org/ljharb/define-data-property.svg
+[deps-url]: https://david-dm.org/ljharb/define-data-property
+[dev-deps-svg]: https://david-dm.org/ljharb/define-data-property/dev-status.svg
+[dev-deps-url]: https://david-dm.org/ljharb/define-data-property#info=devDependencies
+[npm-badge-png]: https://nodei.co/npm/define-data-property.png?downloads=true&stars=true
+[license-image]: https://img.shields.io/npm/l/define-data-property.svg
+[license-url]: LICENSE
+[downloads-image]: https://img.shields.io/npm/dm/define-data-property.svg
+[downloads-url]: https://npm-stat.com/charts.html?package=define-data-property
+[codecov-image]: https://codecov.io/gh/ljharb/define-data-property/branch/main/graphs/badge.svg
+[codecov-url]: https://app.codecov.io/gh/ljharb/define-data-property/
+[actions-image]: https://img.shields.io/endpoint?url=https://github-actions-badge-u3jn4tfpocch.runkit.sh/ljharb/define-data-property
+[actions-url]: https://github.com/ljharb/define-data-property/actions
diff --git a/node_modules/define-data-property/index.d.ts b/node_modules/define-data-property/index.d.ts
new file mode 100644
index 0000000..b56a77d
--- /dev/null
+++ b/node_modules/define-data-property/index.d.ts
@@ -0,0 +1,12 @@
+
+declare function defineDataProperty(
+    obj: Record<PropertyKey, unknown>,
+    property: keyof typeof obj,
+    value: typeof obj[typeof property],
+    nonEnumerable?: boolean | null,
+    nonWritable?: boolean | null,
+    nonConfigurable?: boolean | null,
+    loose?: boolean
+): void;
+
+export = defineDataProperty;
\ No newline at end of file
diff --git a/node_modules/define-data-property/index.js b/node_modules/define-data-property/index.js
new file mode 100644
index 0000000..e1a38c0
--- /dev/null
+++ b/node_modules/define-data-property/index.js
@@ -0,0 +1,56 @@
+'use strict';
+
+var $defineProperty = require('es-define-property');
+
+var $SyntaxError = require('es-errors/syntax');
+var $TypeError = require('es-errors/type');
+
+var gopd = require('gopd');
+
+/** @type {import('.')} */
+module.exports = function defineDataProperty(
+	obj,
+	property,
+	value
+) {
+	if (!obj || (typeof obj !== 'object' && typeof obj !== 'function')) {
+		throw new $TypeError('`obj` must be an object or a function`');
+	}
+	if (typeof property !== 'string' && typeof property !== 'symbol') {
+		throw new $TypeError('`property` must be a string or a symbol`');
+	}
+	if (arguments.length > 3 && typeof arguments[3] !== 'boolean' && arguments[3] !== null) {
+		throw new $TypeError('`nonEnumerable`, if provided, must be a boolean or null');
+	}
+	if (arguments.length > 4 && typeof arguments[4] !== 'boolean' && arguments[4] !== null) {
+		throw new $TypeError('`nonWritable`, if provided, must be a boolean or null');
+	}
+	if (arguments.length > 5 && typeof arguments[5] !== 'boolean' && arguments[5] !== null) {
+		throw new $TypeError('`nonConfigurable`, if provided, must be a boolean or null');
+	}
+	if (arguments.length > 6 && typeof arguments[6] !== 'boolean') {
+		throw new $TypeError('`loose`, if provided, must be a boolean');
+	}
+
+	var nonEnumerable = arguments.length > 3 ? arguments[3] : null;
+	var nonWritable = arguments.length > 4 ? arguments[4] : null;
+	var nonConfigurable = arguments.length > 5 ? arguments[5] : null;
+	var loose = arguments.length > 6 ? arguments[6] : false;
+
+	/* @type {false | TypedPropertyDescriptor<unknown>} */
+	var desc = !!gopd && gopd(obj, property);
+
+	if ($defineProperty) {
+		$defineProperty(obj, property, {
+			configurable: nonConfigurable === null && desc ? desc.configurable : !nonConfigurable,
+			enumerable: nonEnumerable === null && desc ? desc.enumerable : !nonEnumerable,
+			value: value,
+			writable: nonWritable === null && desc ? desc.writable : !nonWritable
+		});
+	} else if (loose || (!nonEnumerable && !nonWritable && !nonConfigurable)) {
+		// must fall back to [[Set]], and was not explicitly asked to make non-enumerable, non-writable, or non-configurable
+		obj[property] = value; // eslint-disable-line no-param-reassign
+	} else {
+		throw new $SyntaxError('This environment does not support defining a property as non-configurable, non-writable, or non-enumerable.');
+	}
+};
diff --git a/node_modules/define-data-property/package.json b/node_modules/define-data-property/package.json
new file mode 100644
index 0000000..eec4097
--- /dev/null
+++ b/node_modules/define-data-property/package.json
@@ -0,0 +1,106 @@
+{
+	"name": "define-data-property",
+	"version": "1.1.4",
+	"description": "Define a data property on an object. Will fall back to assignment in an engine without descriptors.",
+	"main": "index.js",
+	"types": "./index.d.ts",
+	"exports": {
+		".": "./index.js",
+		"./package.json": "./package.json"
+	},
+	"sideEffects": false,
+	"scripts": {
+		"prepack": "npmignore --auto --commentLines=autogenerated",
+		"prepublish": "not-in-publish || npm run prepublishOnly",
+		"prepublishOnly": "safe-publish-latest",
+		"tsc": "tsc -p .",
+		"prelint": "evalmd README.md",
+		"lint": "eslint --ext=js,mjs .",
+		"postlint": "npm run tsc",
+		"pretest": "npm run lint",
+		"tests-only": "nyc tape 'test/**/*.js'",
+		"test": "npm run tests-only",
+		"posttest": "aud --production",
+		"version": "auto-changelog && git add CHANGELOG.md",
+		"postversion": "auto-changelog && git add CHANGELOG.md && git commit --no-edit --amend && git tag -f \"v$(node -e \"console.log(require('./package.json').version)\")\""
+	},
+	"repository": {
+		"type": "git",
+		"url": "git+https://github.com/ljharb/define-data-property.git"
+	},
+	"keywords": [
+		"define",
+		"data",
+		"property",
+		"object",
+		"accessor",
+		"javascript",
+		"ecmascript",
+		"enumerable",
+		"configurable",
+		"writable"
+	],
+	"author": "Jordan Harband <ljharb@gmail.com>",
+	"funding": {
+		"url": "https://github.com/sponsors/ljharb"
+	},
+	"license": "MIT",
+	"bugs": {
+		"url": "https://github.com/ljharb/define-data-property/issues"
+	},
+	"homepage": "https://github.com/ljharb/define-data-property#readme",
+	"dependencies": {
+		"es-define-property": "^1.0.0",
+		"es-errors": "^1.3.0",
+		"gopd": "^1.0.1"
+	},
+	"devDependencies": {
+		"@ljharb/eslint-config": "^21.1.0",
+		"@types/call-bind": "^1.0.5",
+		"@types/define-properties": "^1.1.5",
+		"@types/es-value-fixtures": "^1.4.4",
+		"@types/for-each": "^0.3.3",
+		"@types/get-intrinsic": "^1.2.2",
+		"@types/gopd": "^1.0.3",
+		"@types/has-property-descriptors": "^1.0.3",
+		"@types/object-inspect": "^1.8.4",
+		"@types/object.getownpropertydescriptors": "^2.1.4",
+		"@types/tape": "^5.6.4",
+		"aud": "^2.0.4",
+		"auto-changelog": "^2.4.0",
+		"es-value-fixtures": "^1.4.2",
+		"eslint": "=8.8.0",
+		"evalmd": "^0.0.19",
+		"for-each": "^0.3.3",
+		"hasown": "^2.0.1",
+		"in-publish": "^2.0.1",
+		"npmignore": "^0.3.1",
+		"nyc": "^10.3.2",
+		"object-inspect": "^1.13.1",
+		"object.getownpropertydescriptors": "^2.1.7",
+		"reflect.ownkeys": "^1.1.4",
+		"safe-publish-latest": "^2.0.0",
+		"tape": "^5.7.4",
+		"typescript": "next"
+	},
+	"engines": {
+		"node": ">= 0.4"
+	},
+	"testling": {
+		"files": "test/index.js"
+	},
+	"auto-changelog": {
+		"output": "CHANGELOG.md",
+		"template": "keepachangelog",
+		"unreleased": false,
+		"commitLimit": false,
+		"backfillLimit": false,
+		"hideCredit": true
+	},
+	"publishConfig": {
+		"ignore": [
+			".github/workflows",
+			"types/reflect.ownkeys"
+		]
+	}
+}
diff --git a/node_modules/define-data-property/test/index.js b/node_modules/define-data-property/test/index.js
new file mode 100644
index 0000000..68204c6
--- /dev/null
+++ b/node_modules/define-data-property/test/index.js
@@ -0,0 +1,392 @@
+'use strict';
+
+var test = require('tape');
+var v = require('es-value-fixtures');
+var forEach = require('for-each');
+var inspect = require('object-inspect');
+var hasOwn = require('hasown');
+var hasPropertyDescriptors = require('has-property-descriptors')();
+var getOwnPropertyDescriptors = require('object.getownpropertydescriptors');
+var ownKeys = require('reflect.ownkeys');
+
+var defineDataProperty = require('../');
+
+test('defineDataProperty', function (t) {
+	t.test('argument validation', function (st) {
+		forEach(v.primitives, function (nonObject) {
+			st['throws'](
+				// @ts-expect-error
+				function () { defineDataProperty(nonObject, 'key', 'value'); },
+				TypeError,
+				'throws on non-object input: ' + inspect(nonObject)
+			);
+		});
+
+		forEach(v.nonPropertyKeys, function (nonPropertyKey) {
+			st['throws'](
+				// @ts-expect-error
+				function () { defineDataProperty({}, nonPropertyKey, 'value'); },
+				TypeError,
+				'throws on non-PropertyKey input: ' + inspect(nonPropertyKey)
+			);
+		});
+
+		forEach(v.nonBooleans, function (nonBoolean) {
+			if (nonBoolean !== null) {
+				st['throws'](
+					// @ts-expect-error
+					function () { defineDataProperty({}, 'key', 'value', nonBoolean); },
+					TypeError,
+					'throws on non-boolean nonEnumerable: ' + inspect(nonBoolean)
+				);
+
+				st['throws'](
+					// @ts-expect-error
+					function () { defineDataProperty({}, 'key', 'value', false, nonBoolean); },
+					TypeError,
+					'throws on non-boolean nonWritable: ' + inspect(nonBoolean)
+				);
+
+				st['throws'](
+					// @ts-expect-error
+					function () { defineDataProperty({}, 'key', 'value', false, false, nonBoolean); },
+					TypeError,
+					'throws on non-boolean nonConfigurable: ' + inspect(nonBoolean)
+				);
+			}
+		});
+
+		st.end();
+	});
+
+	t.test('normal data property', function (st) {
+		/** @type {Record<PropertyKey, string>} */
+		var obj = { existing: 'existing property' };
+		st.ok(hasOwn(obj, 'existing'), 'has initial own property');
+		st.equal(obj.existing, 'existing property', 'has expected initial value');
+
+		var res = defineDataProperty(obj, 'added', 'added property');
+		st.equal(res, void undefined, 'returns `undefined`');
+		st.ok(hasOwn(obj, 'added'), 'has expected own property');
+		st.equal(obj.added, 'added property', 'has expected value');
+
+		defineDataProperty(obj, 'existing', 'new value');
+		st.ok(hasOwn(obj, 'existing'), 'still has expected own property');
+		st.equal(obj.existing, 'new value', 'has new expected value');
+
+		defineDataProperty(obj, 'explicit1', 'new value', false);
+		st.ok(hasOwn(obj, 'explicit1'), 'has expected own property (explicit enumerable)');
+		st.equal(obj.explicit1, 'new value', 'has new expected value (explicit enumerable)');
+
+		defineDataProperty(obj, 'explicit2', 'new value', false, false);
+		st.ok(hasOwn(obj, 'explicit2'), 'has expected own property (explicit writable)');
+		st.equal(obj.explicit2, 'new value', 'has new expected value (explicit writable)');
+
+		defineDataProperty(obj, 'explicit3', 'new value', false, false, false);
+		st.ok(hasOwn(obj, 'explicit3'), 'has expected own property (explicit configurable)');
+		st.equal(obj.explicit3, 'new value', 'has new expected value (explicit configurable)');
+
+		st.end();
+	});
+
+	t.test('loose mode', { skip: !hasPropertyDescriptors }, function (st) {
+		var obj = { existing: 'existing property' };
+
+		defineDataProperty(obj, 'added', 'added value 1', true, null, null, true);
+		st.deepEqual(
+			getOwnPropertyDescriptors(obj),
+			{
+				existing: {
+					configurable: true,
+					enumerable: true,
+					value: 'existing property',
+					writable: true
+				},
+				added: {
+					configurable: true,
+					enumerable: !hasPropertyDescriptors,
+					value: 'added value 1',
+					writable: true
+				}
+			},
+			'in loose mode, obj still adds property 1'
+		);
+
+		defineDataProperty(obj, 'added', 'added value 2', false, true, null, true);
+		st.deepEqual(
+			getOwnPropertyDescriptors(obj),
+			{
+				existing: {
+					configurable: true,
+					enumerable: true,
+					value: 'existing property',
+					writable: true
+				},
+				added: {
+					configurable: true,
+					enumerable: true,
+					value: 'added value 2',
+					writable: !hasPropertyDescriptors
+				}
+			},
+			'in loose mode, obj still adds property 2'
+		);
+
+		defineDataProperty(obj, 'added', 'added value 3', false, false, true, true);
+		st.deepEqual(
+			getOwnPropertyDescriptors(obj),
+			{
+				existing: {
+					configurable: true,
+					enumerable: true,
+					value: 'existing property',
+					writable: true
+				},
+				added: {
+					configurable: !hasPropertyDescriptors,
+					enumerable: true,
+					value: 'added value 3',
+					writable: true
+				}
+			},
+			'in loose mode, obj still adds property 3'
+		);
+
+		st.end();
+	});
+
+	t.test('non-normal data property, ES3', { skip: hasPropertyDescriptors }, function (st) {
+		/** @type {Record<PropertyKey, string>} */
+		var obj = { existing: 'existing property' };
+
+		st['throws'](
+			function () { defineDataProperty(obj, 'added', 'added value', true); },
+			SyntaxError,
+			'nonEnumerable throws a Syntax Error'
+		);
+
+		st['throws'](
+			function () { defineDataProperty(obj, 'added', 'added value', false, true); },
+			SyntaxError,
+			'nonWritable throws a Syntax Error'
+		);
+
+		st['throws'](
+			function () { defineDataProperty(obj, 'added', 'added value', false, false, true); },
+			SyntaxError,
+			'nonWritable throws a Syntax Error'
+		);
+
+		st.deepEqual(
+			ownKeys(obj),
+			['existing'],
+			'obj still has expected keys'
+		);
+		st.equal(obj.existing, 'existing property', 'obj still has expected values');
+
+		st.end();
+	});
+
+	t.test('new non-normal data property, ES5+', { skip: !hasPropertyDescriptors }, function (st) {
+		/** @type {Record<PropertyKey, string>} */
+		var obj = { existing: 'existing property' };
+
+		defineDataProperty(obj, 'nonEnum', null, true);
+		defineDataProperty(obj, 'nonWrit', null, false, true);
+		defineDataProperty(obj, 'nonConf', null, false, false, true);
+
+		st.deepEqual(
+			getOwnPropertyDescriptors(obj),
+			{
+				existing: {
+					configurable: true,
+					enumerable: true,
+					value: 'existing property',
+					writable: true
+				},
+				nonEnum: {
+					configurable: true,
+					enumerable: false,
+					value: null,
+					writable: true
+				},
+				nonWrit: {
+					configurable: true,
+					enumerable: true,
+					value: null,
+					writable: false
+				},
+				nonConf: {
+					configurable: false,
+					enumerable: true,
+					value: null,
+					writable: true
+				}
+			},
+			'obj has expected property descriptors'
+		);
+
+		st.end();
+	});
+
+	t.test('existing non-normal data property, ES5+', { skip: !hasPropertyDescriptors }, function (st) {
+		// test case changing an existing non-normal property
+
+		/** @type {Record<string, null | string>} */
+		var obj = {};
+		Object.defineProperty(obj, 'nonEnum', { configurable: true, enumerable: false, value: null, writable: true });
+		Object.defineProperty(obj, 'nonWrit', { configurable: true, enumerable: true, value: null, writable: false });
+		Object.defineProperty(obj, 'nonConf', { configurable: false, enumerable: true, value: null, writable: true });
+
+		st.deepEqual(
+			getOwnPropertyDescriptors(obj),
+			{
+				nonEnum: {
+					configurable: true,
+					enumerable: false,
+					value: null,
+					writable: true
+				},
+				nonWrit: {
+					configurable: true,
+					enumerable: true,
+					value: null,
+					writable: false
+				},
+				nonConf: {
+					configurable: false,
+					enumerable: true,
+					value: null,
+					writable: true
+				}
+			},
+			'obj initially has expected property descriptors'
+		);
+
+		defineDataProperty(obj, 'nonEnum', 'new value', false);
+		defineDataProperty(obj, 'nonWrit', 'new value', false, false);
+		st['throws'](
+			function () { defineDataProperty(obj, 'nonConf', 'new value', false, false, false); },
+			TypeError,
+			'can not alter a nonconfigurable property'
+		);
+
+		st.deepEqual(
+			getOwnPropertyDescriptors(obj),
+			{
+				nonEnum: {
+					configurable: true,
+					enumerable: true,
+					value: 'new value',
+					writable: true
+				},
+				nonWrit: {
+					configurable: true,
+					enumerable: true,
+					value: 'new value',
+					writable: true
+				},
+				nonConf: {
+					configurable: false,
+					enumerable: true,
+					value: null,
+					writable: true
+				}
+			},
+			'obj ends up with expected property descriptors'
+		);
+
+		st.end();
+	});
+
+	t.test('frozen object, ES5+', { skip: !hasPropertyDescriptors }, function (st) {
+		var frozen = Object.freeze({ existing: true });
+
+		st['throws'](
+			function () { defineDataProperty(frozen, 'existing', 'new value'); },
+			TypeError,
+			'frozen object can not modify an existing property'
+		);
+
+		st['throws'](
+			function () { defineDataProperty(frozen, 'new', 'new property'); },
+			TypeError,
+			'frozen object can not add a new property'
+		);
+
+		st.end();
+	});
+
+	t.test('sealed object, ES5+', { skip: !hasPropertyDescriptors }, function (st) {
+		var sealed = Object.seal({ existing: true });
+		st.deepEqual(
+			Object.getOwnPropertyDescriptor(sealed, 'existing'),
+			{
+				configurable: false,
+				enumerable: true,
+				value: true,
+				writable: true
+			},
+			'existing value on sealed object has expected descriptor'
+		);
+
+		defineDataProperty(sealed, 'existing', 'new value');
+
+		st.deepEqual(
+			Object.getOwnPropertyDescriptor(sealed, 'existing'),
+			{
+				configurable: false,
+				enumerable: true,
+				value: 'new value',
+				writable: true
+			},
+			'existing value on sealed object has changed descriptor'
+		);
+
+		st['throws'](
+			function () { defineDataProperty(sealed, 'new', 'new property'); },
+			TypeError,
+			'sealed object can not add a new property'
+		);
+
+		st.end();
+	});
+
+	t.test('nonextensible object, ES5+', { skip: !hasPropertyDescriptors }, function (st) {
+		var nonExt = Object.preventExtensions({ existing: true });
+
+		st.deepEqual(
+			Object.getOwnPropertyDescriptor(nonExt, 'existing'),
+			{
+				configurable: true,
+				enumerable: true,
+				value: true,
+				writable: true
+			},
+			'existing value on non-extensible object has expected descriptor'
+		);
+
+		defineDataProperty(nonExt, 'existing', 'new value', true);
+
+		st.deepEqual(
+			Object.getOwnPropertyDescriptor(nonExt, 'existing'),
+			{
+				configurable: true,
+				enumerable: false,
+				value: 'new value',
+				writable: true
+			},
+			'existing value on non-extensible object has changed descriptor'
+		);
+
+		st['throws'](
+			function () { defineDataProperty(nonExt, 'new', 'new property'); },
+			TypeError,
+			'non-extensible object can not add a new property'
+		);
+
+		st.end();
+	});
+
+	t.end();
+});
diff --git a/node_modules/define-data-property/tsconfig.json b/node_modules/define-data-property/tsconfig.json
new file mode 100644
index 0000000..69f060d
--- /dev/null
+++ b/node_modules/define-data-property/tsconfig.json
@@ -0,0 +1,59 @@
+{
+  "compilerOptions": {
+    /* Visit https://aka.ms/tsconfig to read more about this file */
+
+    /* Projects */
+
+    /* Language and Environment */
+    "target": "es2022",                                  /* Set the JavaScript language version for emitted JavaScript and include compatible library declarations. */
+    // "lib": [],                                        /* Specify a set of bundled library declaration files that describe the target runtime environment. */
+    // "noLib": true,                                    /* Disable including any library files, including the default lib.d.ts. */
+    "useDefineForClassFields": true,                     /* Emit ECMAScript-standard-compliant class fields. */
+    // "moduleDetection": "auto",                        /* Control what method is used to detect module-format JS files. */
+
+    /* Modules */
+    "module": "commonjs",                                /* Specify what module code is generated. */
+    // "rootDir": "./",                                  /* Specify the root folder within your source files. */
+    // "moduleResolution": "node10",                     /* Specify how TypeScript looks up a file from a given module specifier. */
+    // "baseUrl": "./",                                  /* Specify the base directory to resolve non-relative module names. */
+    // "paths": {},                                      /* Specify a set of entries that re-map imports to additional lookup locations. */
+    // "rootDirs": [],                                   /* Allow multiple folders to be treated as one when resolving modules. */
+    "typeRoots": ["types"],                              /* Specify multiple folders that act like './node_modules/@types'. */
+    "resolveJsonModule": true,                           /* Enable importing .json files. */
+
+    /* JavaScript Support */
+    "allowJs": true,                                    /* Allow JavaScript files to be a part of your program. Use the 'checkJS' option to get errors from these files. */
+    "checkJs": true,                                    /* Enable error reporting in type-checked JavaScript files. */
+    "maxNodeModuleJsDepth": 1,                          /* Specify the maximum folder depth used for checking JavaScript files from 'node_modules'. Only applicable with 'allowJs'. */
+
+    /* Emit */
+    "declaration": true,                                 /* Generate .d.ts files from TypeScript and JavaScript files in your project. */
+    "declarationMap": true,                              /* Create sourcemaps for d.ts files. */
+    // "emitDeclarationOnly": true,                      /* Only output d.ts files and not JavaScript files. */
+    "noEmit": true,                                      /* Disable emitting files from a compilation. */
+
+    /* Interop Constraints */
+    "allowSyntheticDefaultImports": true,                /* Allow 'import x from y' when a module doesn't have a default export. */
+    "esModuleInterop": true,                             /* Emit additional JavaScript to ease support for importing CommonJS modules. This enables 'allowSyntheticDefaultImports' for type compatibility. */
+    "forceConsistentCasingInFileNames": true,            /* Ensure that casing is correct in imports. */
+
+    /* Type Checking */
+    "strict": true,                                      /* Enable all strict type-checking options. */
+    "noImplicitAny": true,                               /* Enable error reporting for expressions and declarations with an implied 'any' type. */
+    "noImplicitThis": true,                              /* Enable error reporting when 'this' is given the type 'any'. */
+    "useUnknownInCatchVariables": true,                  /* Default catch clause variables as 'unknown' instead of 'any'. */
+    "noUnusedLocals": true,                              /* Enable error reporting when local variables aren't read. */
+    "noUnusedParameters": true,                          /* Raise an error when a function parameter isn't read. */
+    "noImplicitReturns": true,                           /* Enable error reporting for codepaths that do not explicitly return in a function. */
+    "noFallthroughCasesInSwitch": true,                  /* Enable error reporting for fallthrough cases in switch statements. */
+    "noUncheckedIndexedAccess": true,                    /* Add 'undefined' to a type when accessed using an index. */
+    "noImplicitOverride": true,                          /* Ensure overriding members in derived classes are marked with an override modifier. */
+    // "noPropertyAccessFromIndexSignature": true,       /* Enforces using indexed accessors for keys declared using an indexed type. */
+
+    /* Completeness */
+    // "skipLibCheck": true                                 /* Skip type checking all .d.ts files. */
+  },
+  "exclude": [
+    "coverage"
+  ]
+}
diff --git a/node_modules/defined/.eslintrc b/node_modules/defined/.eslintrc
new file mode 100644
index 0000000..9ea8c56
--- /dev/null
+++ b/node_modules/defined/.eslintrc
@@ -0,0 +1,19 @@
+{
+    "root": true,
+
+    "extends": "@ljharb",
+
+    "rules": {
+        "consistent-return": 1,
+        "sort-keys": 0,
+    },
+
+    "overrides": [
+        {
+            "files": "example/**",
+            "rules": {
+                "no-console": 0,
+            },
+        },
+    ],
+}
diff --git a/node_modules/defined/.github/FUNDING.yml b/node_modules/defined/.github/FUNDING.yml
new file mode 100644
index 0000000..c950925
--- /dev/null
+++ b/node_modules/defined/.github/FUNDING.yml
@@ -0,0 +1,12 @@
+# These are supported funding model platforms
+
+github: [ljharb]
+patreon: # Replace with a single Patreon username
+open_collective: # Replace with a single Open Collective username
+ko_fi: # Replace with a single Ko-fi username
+tidelift: npm/defined
+community_bridge: # Replace with a single Community Bridge project-name e.g., cloud-foundry
+liberapay: # Replace with a single Liberapay username
+issuehunt: # Replace with a single IssueHunt username
+otechie: # Replace with a single Otechie username
+custom: # Replace with up to 4 custom sponsorship URLs e.g., ['link1', 'link2']
diff --git a/node_modules/defined/CHANGELOG.md b/node_modules/defined/CHANGELOG.md
new file mode 100644
index 0000000..d51f05a
--- /dev/null
+++ b/node_modules/defined/CHANGELOG.md
@@ -0,0 +1,46 @@
+# Changelog
+
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [v1.0.1](https://github.com/ljharb/defined/compare/v1.0.0...v1.0.1) - 2022-10-12
+
+### Commits
+
+- [eslint] fix indentation [`84801c0`](https://github.com/ljharb/defined/commit/84801c054280c86c433022be64feddf38ac426aa)
+- [readme] rename, add badges [`7ccb011`](https://github.com/ljharb/defined/commit/7ccb011e69adda93a923408819730848ed9328cc)
+- [actions] add reusable workflows [`03917f0`](https://github.com/ljharb/defined/commit/03917f0a2a1123f71bd6a1e2d48802051614bda4)
+- [Dev Deps] update `tape` [`ac57011`](https://github.com/ljharb/defined/commit/ac57011cb753bf1f3937569b16f76a22ea6e9230)
+- [eslint] add eslint [`9bf7583`](https://github.com/ljharb/defined/commit/9bf7583959cb02ed2feac6d3781965921d2220f8)
+- [meta] add `auto-changelog` [`ec13b5f`](https://github.com/ljharb/defined/commit/ec13b5f04eb2273e6708bb8ac00e29b109880b07)
+- [meta] use `npmignore` to autogenerate an npmignore file [`549e1ff`](https://github.com/ljharb/defined/commit/549e1ff99822f86ec6394dcb4540a4ee596e7433)
+- Only apps should have lockfiles [`11dfedc`](https://github.com/ljharb/defined/commit/11dfedcd1cf1471fac56763064471f0093aa841f)
+- [meta] add `safe-publish-latest` [`efadc76`](https://github.com/ljharb/defined/commit/efadc76397fcfb4435934dab7c8a744bc831c38f)
+- [meta] update URLs [`aa9c486`](https://github.com/ljharb/defined/commit/aa9c48684a74611afaa50ae4429832cd39616812)
+- [Tests] add `aud` in `posttest` [`a0cf2fb`](https://github.com/ljharb/defined/commit/a0cf2fb66a61870e0657c4f41ba0893abfef77a1)
+- [meta] create FUNDING.yml; add `funding` in package.json [`b05fc5e`](https://github.com/ljharb/defined/commit/b05fc5e478baeb12822978e38232c8b8daf60c29)
+
+## [v1.0.0](https://github.com/ljharb/defined/compare/v0.0.0...v1.0.0) - 2015-03-30
+
+### Commits
+
+- using testling-ci [`9f11918`](https://github.com/ljharb/defined/commit/9f11918b7dffb639fc960da7c8a5914d7df67e80)
+- Bump to 1.0.0 + newer tape [`3a46c81`](https://github.com/ljharb/defined/commit/3a46c81d39b5f94c0c17c47638939af2528520f3)
+- another test [`5c825a7`](https://github.com/ljharb/defined/commit/5c825a710662cab0b8abb37132cae19d0dcf00cb)
+- using travis [`4dabaf5`](https://github.com/ljharb/defined/commit/4dabaf53092665b36961a0b82a00d818051d69db)
+- use tape 0.2.2 [`1337250`](https://github.com/ljharb/defined/commit/1337250d7f0f7f63ebc864ad509ce1247978b451)
+- bump [`07dbbbf`](https://github.com/ljharb/defined/commit/07dbbbfa155c91e9ab09da07af797738340c7338)
+- bump [`1a6fde3`](https://github.com/ljharb/defined/commit/1a6fde32136c51b4b8d8664d2b6072d241e5b4ae)
+
+## v0.0.0 - 2012-11-25
+
+### Commits
+
+- docs, example, and code ripped from the tape module [`6bec2cc`](https://github.com/ljharb/defined/commit/6bec2cc9c82f19c2960f344b5141154d6eaa7380)
+- package.json whatevs [`ac951cd`](https://github.com/ljharb/defined/commit/ac951cd1dd31b7944fe3b539f091766bfb178e00)
+- passing test [`d6e0c87`](https://github.com/ljharb/defined/commit/d6e0c87982c76f4889541d8ed57a463c259fec2c)
+- oh right tape [`e3f9596`](https://github.com/ljharb/defined/commit/e3f9596dcc4c5e2a2657fda5f5cad2b9957d705f)
+- note about perl 5.10 [`6eba8e6`](https://github.com/ljharb/defined/commit/6eba8e6a2927a5d8b748d422ad7e64b977ab4f94)
+- -bin [`fbf0d20`](https://github.com/ljharb/defined/commit/fbf0d20d9cec86266ed06e8fe4f5b9927917a3c5)
diff --git a/node_modules/defined/LICENSE b/node_modules/defined/LICENSE
new file mode 100644
index 0000000..ee27ba4
--- /dev/null
+++ b/node_modules/defined/LICENSE
@@ -0,0 +1,18 @@
+This software is released under the MIT license:
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/defined/README.md b/node_modules/defined/README.md
new file mode 100644
index 0000000..fbea8f0
--- /dev/null
+++ b/node_modules/defined/README.md
@@ -0,0 +1,72 @@
+# defined <sup>[![Version Badge][npm-version-svg]][package-url]</sup>
+
+[![github actions][actions-image]][actions-url]
+[![coverage][codecov-image]][codecov-url]
+[![License][license-image]][license-url]
+[![Downloads][downloads-image]][downloads-url]
+
+[![npm badge][npm-badge-png]][package-url]
+
+return the first argument that is `!== undefined`
+
+Most of the time when I chain together `||`s, I actually just want the first
+item that is not `undefined`, not the first non-falsy item.
+
+This module is like the defined-or (`//`) operator in perl 5.10+.
+
+# example
+
+``` js
+var defined = require('defined');
+var opts = { y : false, w : 4 };
+var x = defined(opts.x, opts.y, opts.w, 100);
+console.log(x);
+```
+
+```
+$ node example/defined.js
+false
+```
+
+The return value is `false` because `false` is the first item that is
+`!== undefined`.
+
+# methods
+
+``` js
+var defined = require('defined')
+```
+
+## var x = defined(a, b, c...)
+
+Return the first item in the argument list `a, b, c...` that is `!== undefined`.
+
+If all the items are `=== undefined`, return undefined.
+
+# install
+
+With [npm](https://npmjs.org) do:
+
+```
+npm install defined
+```
+
+# license
+
+MIT
+
+[package-url]: https://npmjs.org/package/defined
+[npm-version-svg]: https://versionbadg.es/inspect-js/defined.svg
+[deps-svg]: https://david-dm.org/inspect-js/defined.svg
+[deps-url]: https://david-dm.org/inspect-js/defined
+[dev-deps-svg]: https://david-dm.org/inspect-js/defined/dev-status.svg
+[dev-deps-url]: https://david-dm.org/inspect-js/defined#info=devDependencies
+[npm-badge-png]: https://nodei.co/npm/defined.png?downloads=true&stars=true
+[license-image]: https://img.shields.io/npm/l/defined.svg
+[license-url]: LICENSE
+[downloads-image]: https://img.shields.io/npm/dm/defined.svg
+[downloads-url]: https://npm-stat.com/charts.html?package=defined
+[codecov-image]: https://codecov.io/gh/inspect-js/defined/branch/main/graphs/badge.svg
+[codecov-url]: https://app.codecov.io/gh/inspect-js/defined/
+[actions-image]: https://img.shields.io/endpoint?url=https://github-actions-badge-u3jn4tfpocch.runkit.sh/inspect-js/defined
+[actions-url]: https://github.com/inspect-js/defined/actions
diff --git a/node_modules/defined/example/defined.js b/node_modules/defined/example/defined.js
new file mode 100644
index 0000000..dd102f0
--- /dev/null
+++ b/node_modules/defined/example/defined.js
@@ -0,0 +1,6 @@
+'use strict';
+
+var defined = require('../');
+var opts = { y: false, w: 4 };
+var x = defined(opts.x, opts.y, opts.w, 8);
+console.log(x);
diff --git a/node_modules/defined/index.js b/node_modules/defined/index.js
new file mode 100644
index 0000000..96b7575
--- /dev/null
+++ b/node_modules/defined/index.js
@@ -0,0 +1,9 @@
+'use strict';
+
+module.exports = function defined() {
+	for (var i = 0; i < arguments.length; i++) {
+		if (typeof arguments[i] !== 'undefined') {
+			return arguments[i];
+		}
+	}
+};
diff --git a/node_modules/defined/package.json b/node_modules/defined/package.json
new file mode 100644
index 0000000..cf0a52f
--- /dev/null
+++ b/node_modules/defined/package.json
@@ -0,0 +1,93 @@
+{
+	"name": "defined",
+	"version": "1.0.1",
+	"description": "return the first argument that is `!== undefined`",
+	"main": "index.js",
+	"directories": {
+		"example": "example",
+		"test": "test"
+	},
+	"devDependencies": {
+		"@ljharb/eslint-config": "^21.0.0",
+		"aud": "^2.0.1",
+		"auto-changelog": "^2.4.0",
+		"eslint": "=8.8.0",
+		"in-publish": "^2.0.1",
+		"npmignore": "^0.3.0",
+		"safe-publish-latest": "^2.0.0",
+		"tape": "^5.6.1"
+	},
+	"scripts": {
+		"prepack": "npmignore --auto --commentLines=autogenerated",
+		"prepublish": "not-in-publish || npm run prepublishOnly",
+		"prepublishOnly": "safe-publish-latest",
+		"lint": "eslint --ext=js,mjs .",
+		"pretest": "npm run lint",
+		"tests-only": "tape 'test/**/*.js'",
+		"test": "npm run tests-only",
+		"posttest": "aud --production",
+		"version": "auto-changelog && git add CHANGELOG.md",
+		"postversion": "auto-changelog && git add CHANGELOG.md && git commit --no-edit --amend && git tag -f \"v$(node -e \"console.log(require('./package.json').version)\")\""
+	},
+	"testling": {
+		"files": "test/*.js",
+		"browsers": {
+			"ie": [
+				6,
+				7,
+				8,
+				9
+			],
+			"ff": [
+				3.5,
+				10,
+				15
+			],
+			"chrome": [
+				10,
+				22
+			],
+			"safari": [
+				5.1
+			],
+			"opera": [
+				12
+			]
+		}
+	},
+	"repository": {
+		"type": "git",
+		"url": "git://github.com/inspect-js/defined.git"
+	},
+	"homepage": "https://github.com/inspect-js/defined",
+	"keywords": [
+		"undefined",
+		"short-circuit",
+		"||",
+		"or",
+		"//",
+		"defined-or"
+	],
+	"author": {
+		"name": "James Halliday",
+		"email": "mail@substack.net",
+		"url": "http://substack.net"
+	},
+	"funding": {
+		"url": "https://github.com/sponsors/ljharb"
+	},
+	"license": "MIT",
+	"auto-changelog": {
+		"output": "CHANGELOG.md",
+		"template": "keepachangelog",
+		"unreleased": false,
+		"commitLimit": false,
+		"backfillLimit": false,
+		"hideCredit": true
+	},
+	"publishConfig": {
+		"ignore": [
+			".github/workflows"
+		]
+	}
+}
diff --git a/node_modules/defined/test/def.js b/node_modules/defined/test/def.js
new file mode 100644
index 0000000..33c7670
--- /dev/null
+++ b/node_modules/defined/test/def.js
@@ -0,0 +1,24 @@
+'use strict';
+
+var defined = require('../');
+var test = require('tape');
+
+test('defined-or', function (t) {
+	var u = void undefined;
+
+	t.equal(defined(), u, 'empty arguments');
+	t.equal(defined(u), u, '1 undefined');
+	t.equal(defined(u, u), u, '2 undefined');
+	t.equal(defined(u, u, u, u), u, '4 undefineds');
+
+	t.equal(defined(undefined, false, true), false, 'false[0]');
+	t.equal(defined(false, true), false, 'false[1]');
+	t.equal(defined(undefined, 0, true), 0, 'zero[0]');
+	t.equal(defined(0, true), 0, 'zero[1]');
+
+	t.equal(defined(3, undefined, 4), 3, 'first arg');
+	t.equal(defined(undefined, 3, 4), 3, 'second arg');
+	t.equal(defined(undefined, undefined, 3), 3, 'third arg');
+
+	t.end();
+});
diff --git a/node_modules/defined/test/falsy.js b/node_modules/defined/test/falsy.js
new file mode 100644
index 0000000..e2a778d
--- /dev/null
+++ b/node_modules/defined/test/falsy.js
@@ -0,0 +1,11 @@
+'use strict';
+
+var test = require('tape');
+var defined = require('../');
+
+test('falsy', function (t) {
+	t.plan(1);
+	var opts = { y: false, w: 4 };
+	var x = defined(opts.x, opts.y, opts.w, 8);
+	t.equal(x, false);
+});
diff --git a/node_modules/defs/.npmignore b/node_modules/defs/.npmignore
new file mode 100644
index 0000000..c2658d7
--- /dev/null
+++ b/node_modules/defs/.npmignore
@@ -0,0 +1 @@
+node_modules/
diff --git a/node_modules/defs/BUILD.md b/node_modules/defs/BUILD.md
new file mode 100644
index 0000000..8cf1cde
--- /dev/null
+++ b/node_modules/defs/BUILD.md
@@ -0,0 +1,43 @@
+# Build instructions
+defs is written in constlet style itself. There is an optional build step
+where it transpiles itself so that it can execute without the `--harmony`
+flag passed to node. There's another where Browserify bundles it up with
+its dependencies in a single JS file so that it can run in a browser.
+
+The git repository contains the original constlet style source code as well
+as the build scripts. It does not contain build artefacts (transpiled or
+bundled source).
+
+The build scripts populates the `build/es5` and `build/browser` directories.
+The NPM package contains a snapshot of the git repository at the time as
+well as `build/es5`. `package.json` refers to the transpiled version in
+`build/es5`, so there's no need to execute node with `--harmony` when
+running a `npm -g` installed `defs` from the command line or when doing a
+`require("defs")` of the same.
+
+If you clone the git repository then don't forget to also `npm install` the
+dependencies (see `package.json`).
+
+If you want to run defs in its original form (rather than transpiled), for 
+instance if you're hacking on it, then just run the tool via `defs-harmony`
+(not a NPM exported binary but check the package root) or include it as a
+library via `require("defs.js/defs-main")`. This applies to a git
+clone just as well as the NPM package.
+
+`run-tests.js` is the test runner. It executes a fresh node/defs process
+for every test case. Run it on the original source via
+`node --harmony run-tests.js` - meaning the test-runner is executed in
+`--harmony` mode (because the runner is constlet style) and the child
+processes are too (because defs is constlet style). Run it on the
+transpiled source (i.e. `build/es5`) via `node run-tests.js es5` - meaning
+the test-runner and the child processes are executed in regular es5 (all
+have been transpiled). The tests are run automatically in the build scripts.
+
+To build, `cd build` then run `./build.sh` for self transpilation and 
+`./bundle.sh` to create a (self transpiled) browser bundle using Browserify.
+Open up `build/browser/index.html` in your favorite browser to test the
+latter. `./clean.sh` removes the build artefacts.
+
+I use `prepare.sh` to prepare a release tarball for NPM publishing.
+
+Happy hacking!
diff --git a/node_modules/defs/CHANGES.md b/node_modules/defs/CHANGES.md
new file mode 100644
index 0000000..63493ee
--- /dev/null
+++ b/node_modules/defs/CHANGES.md
@@ -0,0 +1,49 @@
+## v1.1.1 2015-10-09
+ * defs is done
+
+## v1.1.0 2014-11-28
+ * Use esprima-fb instead of upstream Esprima harmony branch
+
+## v1.0.1 2014-10-09
+ * Bump yargs dependency to get rid of transitive ^ dependencies
+
+## v1.0.0 2014-07-18
+ * Use bleeding edge Esprima (harmony branch)
+ * Support ForOfStatement (issue #24)
+ * Added --config switch
+
+## v0.6.2 2013-12-09
+ * Fix regenerator breakage due to input handling (pr #22)
+
+## v0.6.1 2013-12-09
+ * Graceful error handling on malformed source input (issue #18)
+
+## v0.6.0 2013-12-01
+ * Accept a custom parse function
+ * Accept AST input when used as a library
+ * Bugfix AST modification (issue #19)
+
+## v0.5.0 2013-09-30
+ * Loop closure IIFE transformation support
+ * Search for defs-config.json upwards in filesystem
+ * Improved error messages
+
+## v0.4.3 2013-09-05
+ * Improved loop closure detection as to remove false positives
+ * Improved wrapper shell script (symlink handling)
+
+## v0.4.2 2013-09-01
+ * Improved wrapper script and runner for Linux compat
+ * breakout module ast-traverse
+
+## v0.4.1 2013-07-28
+ * Bugfix named function expressions (issue #12)
+
+## v0.4 2013-07-10
+ * defs became self aware
+ * NPM package includes (and defaults to) the self-transpiled version
+ * Bugfix renaming of index-expressions such as `arr[i]` (issue #10)
+
+## v0.3 2013-07-05
+ * defs used as a library returns errors collected to `ret.errors` instead
+   of writing to stderr. This also deprecates `ret.exitcode`
diff --git a/node_modules/defs/LICENSE b/node_modules/defs/LICENSE
new file mode 100644
index 0000000..4b87819
--- /dev/null
+++ b/node_modules/defs/LICENSE
@@ -0,0 +1,19 @@
+Copyright (c) 2013 Olov Lassus <olov.lassus@gmail.com>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/defs/README.md b/node_modules/defs/README.md
new file mode 100644
index 0000000..22f57ef
--- /dev/null
+++ b/node_modules/defs/README.md
@@ -0,0 +1,160 @@
+# SO LONG AND THANKS FOR ALL THE BITS
+**defs is done. I recommend migrating to the TypeScript `tsc` compiler because
+it does what defs does as good or better, and it does much more.**
+
+
+# defs.js
+Static scope analysis and transpilation of ES6 block scoped `const` and `let`
+variables, to ES3.
+
+Node already supports `const` and `let` so you can use that today
+(run `node --harmony` and `"use strict"`). `defs.js` enables you to do the same
+for browser code. While developing you can rely on the experimental support
+in Chrome (chrome://flags, check Enable experimental JavaScript). `defs.js` is
+also a pretty decent static scope analyzer/linter.
+
+The talk
+[LET's CONST together, right now (with ES3)](http://vimeo.com/66501924)
+from Front-Trends 2013
+([slides](http://blog.lassus.se/files/lets_const_together_ft2013.pdf)) includes
+more information about `let`, `const` and `defs.js`. See also the blog post
+[ES3 <3 block scoped const and let => defs.js](http://blog.lassus.se/2013/05/defsjs.html).
+
+
+## Installation and usage
+    npm install -g defs
+
+Then run it as `defs file.js`. The errors (if any) will go to stderr,
+the transpiled source to `stdout`, so redirect it like `defs file.js > output.js`.
+More command line options are coming.
+
+There's also a [Grunt](http://gruntjs.com/) plugin, see [grunt-defs](https://npmjs.org/package/grunt-defs).
+
+See [BUILD.md](BUILD.md) for a description of the self-build and the browser bundle.
+
+## License
+`MIT`, see [LICENSE](LICENSE) file.
+
+
+## Changes
+See [CHANGES.md](CHANGES.md).
+
+
+## Configuration
+`defs` looks for a `defs-config.json` configuration file in your current
+directory. If not found there, it searches parent directories until it hits `/`.
+You may instead pass a custom `defs-config.json` using `--config`, i.e.
+`defs --config path/to/defs-config.json file.js > output.js`.
+
+Example `defs-config.json`:
+
+    {
+        "environments": ["node", "browser"],
+
+        "globals": {
+            "my": false,
+            "hat": true
+        },
+        "loopClosures": "iife",
+        "disallowVars": false,
+        "disallowDuplicated": true,
+        "disallowUnknownReferences": true
+    }
+
+`globals` lets you list your program's globals, and indicate whether they are
+writable (`true`) or read-only (`false`), just like `jshint`.
+
+`environments` lets you import a set of pre-defined globals, here `node` and
+`browser`. These default environments are borrowed from `jshint` (see
+[jshint_globals/vars.js](https://github.com/olov/defs/blob/master/jshint_globals/vars.js)).
+
+`loopClosures` (defaults to `false`) can be set to "iife" to enable transformation
+of loop-closures via immediately-invoked function expressions.
+
+`disallowVars` (defaults to `false`) can be enabled to make
+usage of `var` an error.
+
+`disallowDuplicated` (defaults to `true`) errors on duplicated
+`var` definitions in the same function scope.
+
+`disallowUnknownReferences` (defaults to `true`) errors on references to
+unknown global variables.
+
+`ast` (defaults to `false`) produces an AST instead of source code
+(experimental).
+
+`stats` (defaults to `false`) prints const/let statistics and renames
+(experimental).
+
+`parse` (defaults to `null`) lets you provide a custom parse function if you
+use defs as an API. By default it will use `require("esprima").parse`.
+
+
+## Example
+
+Input `example.js`:
+
+```javascript
+"use strict";
+function fn() {
+    const y = 0;
+    for (let x = 0; x < 10; x++) {
+        const y = x * 2;
+        const z = y;
+    }
+    console.log(y); // prints 0
+}
+fn();
+```
+
+Output from running `defs example.js`:
+
+```javascript
+"use strict";
+function fn() {
+    var y = 0;
+    for (var x = 0; x < 10; x++) {
+        var y$0 = x * 2;
+        var z = y$0;
+    }
+    console.log(y); // prints 0
+}
+fn();
+```
+
+
+## defs.js used as a library
+`npm install defs`, then:
+
+```javascript
+const defs = require("defs");
+const options = {};
+const src = "const x = 1";
+const res = defs(src, options);
+assert(res.src === "var x = 1");
+
+// you can also pass an AST (with loc and range) instead of a string to defs
+const ast = require("esprima").parse(src, {loc: true, range: true});
+const res = defs(ast, {ast: true}); // AST-in, AST-out
+// inspect res.ast
+```
+
+res object:
+
+    {
+        src: string // on success
+        errors: array of error messages // on errors
+        stats: statistics object (toStringable)
+        ast: transformed ast // when options.ast is set
+    }
+
+
+## Compatibility
+`defs.js` strives to transpile your program as true to ES6 block scope semantics as
+possible while being as maximally non-intrusive as possible.
+
+It can optionally transform loop closures via IIFE's (when possible), if you include
+`"loopClosures": "iife"` in your `defs-config.json`. More info in
+[loop-closures.md](loop-closures.md).
+
+See [semantic-differences.md](semantic-differences.md) for other minor differences.
diff --git a/node_modules/defs/build/build.sh b/node_modules/defs/build/build.sh
new file mode 100644
index 0000000..83b969b
--- /dev/null
+++ b/node_modules/defs/build/build.sh
@@ -0,0 +1,24 @@
+#!/bin/sh
+echo "beginning defs self-build"
+rm -rf es5
+mkdir es5
+
+declare -a files=(defs-main.js defs-cmd.js error.js options.js run-tests.js scope.js stats.js)
+for i in ${files[@]}
+do
+  echo "building $i"
+  node --harmony ../defs-cmd ../$i > es5/$i
+done
+
+cp defs es5/
+
+echo "hard-coding version"
+node --harmony inline-version.js
+
+cp -r ../jshint_globals es5/
+
+cd es5
+
+echo "running tests (in es5 mode i.e. without --harmony)"
+/usr/bin/env node run-tests.js es5
+echo "done self-build"
diff --git a/node_modules/defs/build/bundle.sh b/node_modules/defs/build/bundle.sh
new file mode 100644
index 0000000..0f0b906
--- /dev/null
+++ b/node_modules/defs/build/bundle.sh
@@ -0,0 +1,14 @@
+#!/bin/sh
+type browserify >/dev/null 2>&1 || {
+  echo >&2 "error: browserify not found in path"
+  echo >&2 "  try npm install -g browserify"; exit 1;
+}
+echo "building before creating bundle"
+./build.sh
+echo "creating defs_bundle.js via browserify"
+rm -rf browser
+mkdir browser
+cp index.html browser/
+cd es5
+browserify -r "./defs-main" > ../browser/defs_bundle.js
+echo "done bundle"
diff --git a/node_modules/defs/build/clean.sh b/node_modules/defs/build/clean.sh
new file mode 100644
index 0000000..f922ec7
--- /dev/null
+++ b/node_modules/defs/build/clean.sh
@@ -0,0 +1,4 @@
+#!/bin/sh
+echo "cleaning build files"
+rm -rf es5 browser npm
+echo "done cleaning"
diff --git a/node_modules/defs/build/defs b/node_modules/defs/build/defs
new file mode 100644
index 0000000..9a214e5
--- /dev/null
+++ b/node_modules/defs/build/defs
@@ -0,0 +1,2 @@
+#!/usr/bin/env node
+require("./defs-cmd");
diff --git a/node_modules/defs/build/es5/defs b/node_modules/defs/build/es5/defs
new file mode 100644
index 0000000..9a214e5
--- /dev/null
+++ b/node_modules/defs/build/es5/defs
@@ -0,0 +1,2 @@
+#!/usr/bin/env node
+require("./defs-cmd");
diff --git a/node_modules/defs/build/es5/defs-cmd.js b/node_modules/defs/build/es5/defs-cmd.js
new file mode 100644
index 0000000..4f6dc7a
--- /dev/null
+++ b/node_modules/defs/build/es5/defs-cmd.js
@@ -0,0 +1,89 @@
+"use strict";
+
+var fs = require("fs");
+var fmt = require("simple-fmt");
+var tryor = require("tryor");
+var defs = require("./defs-main");
+var version = "1.1.1";
+var yargs = require("yargs")
+    .options("config", {});
+var argv = yargs.argv;
+
+if (!argv._.length) {
+    var usage = [
+        "defs v" + version + "",
+        "",
+        "Usage: defs OPTIONS <file>",
+        "",
+        "Options: ",
+        "  --config  use specified defs-config.js instead of searching for it",
+    ].join("\n");
+    console.error(usage);
+    process.exit(-1);
+}
+var filename = argv._[0];
+
+if (!fs.existsSync(filename)) {
+    console.error("error: file not found <%s>", filename);
+    process.exit(-1);
+}
+
+var src = String(fs.readFileSync(filename));
+
+var config = findAndReadConfig();
+
+var ret = defs(src, config);
+if (ret.errors) {
+    process.stderr.write(ret.errors.join("\n"));
+    process.stderr.write("\n");
+    process.exit(-1);
+}
+
+if (config.stats) {
+    process.stdout.write(ret.stats.toString());
+    process.exit(0);
+}
+if (ret.ast) {
+    process.stdout.write(JSON.stringify(ret.ast, null, 4));
+}
+if (ret.src) {
+    process.stdout.write(ret.src);
+}
+
+function findAndReadConfig() {
+    if (argv.config) {
+        var config = tryor(function() { return String(fs.readFileSync(argv.config)) }, null);
+        if (!config) {
+            console.error("error: config file not found <%s>", argv.config);
+            process.exit(-1);
+        }
+        var json = tryor(function() { return JSON.parse(config) }, null);
+        if (!json) {
+            console.error("error: config file is not valid JSON <%s>", argv.config);
+            process.exit(-1);
+        }
+        return json;
+    }
+
+    var path = "";
+    var filename = "defs-config.json";
+    var filenamePath = null;
+
+    while (fs.existsSync(path || ".")) {
+        filenamePath = path + filename;
+        if (fs.existsSync(filenamePath)) {
+            var config$0 = tryor(function() {
+                return JSON.parse(String(fs.readFileSync(filenamePath)));
+            }, null);
+            if (config$0 === null) {
+                console.error("error: config file is not valid JSON <%s>", filenamePath);
+                process.exit(-1);
+            }
+            return config$0;
+        }
+
+        path = "../" + path;
+    }
+
+    return {};
+}
\ No newline at end of file
diff --git a/node_modules/defs/build/es5/defs-main.js b/node_modules/defs/build/es5/defs-main.js
new file mode 100644
index 0000000..99b51ff
--- /dev/null
+++ b/node_modules/defs/build/es5/defs-main.js
@@ -0,0 +1,680 @@
+"use strict";
+
+var assert = require("assert");
+var is = require("simple-is");
+var fmt = require("simple-fmt");
+var stringmap = require("stringmap");
+var stringset = require("stringset");
+var alter = require("alter");
+var traverse = require("ast-traverse");
+var breakable = require("breakable");
+var Scope = require("./scope");
+var error = require("./error");
+var getline = error.getline;
+var options = require("./options");
+var Stats = require("./stats");
+var jshint_vars = require("./jshint_globals/vars.js");
+
+
+function isConstLet(kind) {
+    return is.someof(kind, ["const", "let"]);
+}
+
+function isVarConstLet(kind) {
+    return is.someof(kind, ["var", "const", "let"]);
+}
+
+function isNonFunctionBlock(node) {
+    return node.type === "BlockStatement" && is.noneof(node.$parent.type, ["FunctionDeclaration", "FunctionExpression"]);
+}
+
+function isForWithConstLet(node) {
+    return node.type === "ForStatement" && node.init && node.init.type === "VariableDeclaration" && isConstLet(node.init.kind);
+}
+
+function isForInOfWithConstLet(node) {
+    return isForInOf(node) && node.left.type === "VariableDeclaration" && isConstLet(node.left.kind);
+}
+
+function isForInOf(node) {
+    return is.someof(node.type, ["ForInStatement", "ForOfStatement"]);
+}
+
+function isFunction(node) {
+    return is.someof(node.type, ["FunctionDeclaration", "FunctionExpression"]);
+}
+
+function isLoop(node) {
+    return is.someof(node.type, ["ForStatement", "ForInStatement", "ForOfStatement", "WhileStatement", "DoWhileStatement"]);
+}
+
+function isReference(node) {
+    var parent = node.$parent;
+    return node.$refToScope ||
+        node.type === "Identifier" &&
+        !(parent.type === "VariableDeclarator" && parent.id === node) && // var|let|const $
+        !(parent.type === "MemberExpression" && parent.computed === false && parent.property === node) && // obj.$
+        !(parent.type === "Property" && parent.key === node) && // {$: ...}
+        !(parent.type === "LabeledStatement" && parent.label === node) && // $: ...
+        !(parent.type === "CatchClause" && parent.param === node) && // catch($)
+        !(isFunction(parent) && parent.id === node) && // function $(..
+        !(isFunction(parent) && is.someof(node, parent.params)) && // function f($)..
+        true;
+}
+
+function isLvalue(node) {
+    return isReference(node) &&
+        ((node.$parent.type === "AssignmentExpression" && node.$parent.left === node) ||
+            (node.$parent.type === "UpdateExpression" && node.$parent.argument === node));
+}
+
+function createScopes(node, parent) {
+    assert(!node.$scope);
+
+    node.$parent = parent;
+    node.$scope = node.$parent ? node.$parent.$scope : null; // may be overridden
+
+    if (node.type === "Program") {
+        // Top-level program is a scope
+        // There's no block-scope under it
+        node.$scope = new Scope({
+            kind: "hoist",
+            node: node,
+            parent: null,
+        });
+
+    } else if (isFunction(node)) {
+        // Function is a scope, with params in it
+        // There's no block-scope under it
+
+        node.$scope = new Scope({
+            kind: "hoist",
+            node: node,
+            parent: node.$parent.$scope,
+        });
+
+        // function has a name
+        if (node.id) {
+            assert(node.id.type === "Identifier");
+
+            if (node.type === "FunctionDeclaration") {
+                // Function name goes in parent scope for declared functions
+                node.$parent.$scope.add(node.id.name, "fun", node.id, null);
+            } else if (node.type === "FunctionExpression") {
+                // Function name goes in function's scope for named function expressions
+                node.$scope.add(node.id.name, "fun", node.id, null);
+            } else {
+                assert(false);
+            }
+        }
+
+        node.params.forEach(function(param) {
+            node.$scope.add(param.name, "param", param, null);
+        });
+
+    } else if (node.type === "VariableDeclaration") {
+        // Variable declarations names goes in current scope
+        assert(isVarConstLet(node.kind));
+        node.declarations.forEach(function(declarator) {
+            assert(declarator.type === "VariableDeclarator");
+            var name = declarator.id.name;
+            if (options.disallowVars && node.kind === "var") {
+                error(getline(declarator), "var {0} is not allowed (use let or const)", name);
+            }
+            node.$scope.add(name, node.kind, declarator.id, declarator.range[1]);
+        });
+
+    } else if (isForWithConstLet(node) || isForInOfWithConstLet(node)) {
+        // For(In/Of) loop with const|let declaration is a scope, with declaration in it
+        // There may be a block-scope under it
+        node.$scope = new Scope({
+            kind: "block",
+            node: node,
+            parent: node.$parent.$scope,
+        });
+
+    } else if (isNonFunctionBlock(node)) {
+        // A block node is a scope unless parent is a function
+        node.$scope = new Scope({
+            kind: "block",
+            node: node,
+            parent: node.$parent.$scope,
+        });
+
+    } else if (node.type === "CatchClause") {
+        var identifier = node.param;
+
+        node.$scope = new Scope({
+            kind: "catch-block",
+            node: node,
+            parent: node.$parent.$scope,
+        });
+        node.$scope.add(identifier.name, "caught", identifier, null);
+
+        // All hoist-scope keeps track of which variables that are propagated through,
+        // i.e. an reference inside the scope points to a declaration outside the scope.
+        // This is used to mark "taint" the name since adding a new variable in the scope,
+        // with a propagated name, would change the meaning of the existing references.
+        //
+        // catch(e) is special because even though e is a variable in its own scope,
+        // we want to make sure that catch(e){let e} is never transformed to
+        // catch(e){var e} (but rather var e$0). For that reason we taint the use of e
+        // in the closest hoist-scope, i.e. where var e$0 belongs.
+        node.$scope.closestHoistScope().markPropagates(identifier.name);
+    }
+}
+
+function createTopScope(programScope, environments, globals) {
+    function inject(obj) {
+        for (var name in obj) {
+            var writeable = obj[name];
+            var kind = (writeable ? "var" : "const");
+            if (topScope.hasOwn(name)) {
+                topScope.remove(name);
+            }
+            topScope.add(name, kind, {loc: {start: {line: -1}}}, -1);
+        }
+    }
+
+    var topScope = new Scope({
+        kind: "hoist",
+        node: {},
+        parent: null,
+    });
+
+    var complementary = {
+        undefined: false,
+        Infinity: false,
+        console: false,
+    };
+
+    inject(complementary);
+    inject(jshint_vars.reservedVars);
+    inject(jshint_vars.ecmaIdentifiers);
+    if (environments) {
+        environments.forEach(function(env) {
+            if (!jshint_vars[env]) {
+                error(-1, 'environment "{0}" not found', env);
+            } else {
+                inject(jshint_vars[env]);
+            }
+        });
+    }
+    if (globals) {
+        inject(globals);
+    }
+
+    // link it in
+    programScope.parent = topScope;
+    topScope.children.push(programScope);
+
+    return topScope;
+}
+
+function setupReferences(ast, allIdentifiers, opts) {
+    var analyze = (is.own(opts, "analyze") ? opts.analyze : true);
+
+    function visit(node) {
+        if (!isReference(node)) {
+            return;
+        }
+        allIdentifiers.add(node.name);
+
+        var scope = node.$scope.lookup(node.name);
+        if (analyze && !scope && options.disallowUnknownReferences) {
+            error(getline(node), "reference to unknown global variable {0}", node.name);
+        }
+        // check const and let for referenced-before-declaration
+        if (analyze && scope && is.someof(scope.getKind(node.name), ["const", "let"])) {
+            var allowedFromPos = scope.getFromPos(node.name);
+            var referencedAtPos = node.range[0];
+            assert(is.finitenumber(allowedFromPos));
+            assert(is.finitenumber(referencedAtPos));
+            if (referencedAtPos < allowedFromPos) {
+                if (!node.$scope.hasFunctionScopeBetween(scope)) {
+                    error(getline(node), "{0} is referenced before its declaration", node.name);
+                }
+            }
+        }
+        node.$refToScope = scope;
+    }
+
+    traverse(ast, {pre: visit});
+}
+
+// TODO for loops init and body props are parallel to each other but init scope is outer that of body
+// TODO is this a problem?
+
+function varify(ast, stats, allIdentifiers, changes) {
+    function unique(name) {
+        assert(allIdentifiers.has(name));
+        for (var cnt = 0; ; cnt++) {
+            var genName = name + "$" + String(cnt);
+            if (!allIdentifiers.has(genName)) {
+                return genName;
+            }
+        }
+    }
+
+    function renameDeclarations(node) {
+        if (node.type === "VariableDeclaration" && isConstLet(node.kind)) {
+            var hoistScope = node.$scope.closestHoistScope();
+            var origScope = node.$scope;
+
+            // text change const|let => var
+            changes.push({
+                start: node.range[0],
+                end: node.range[0] + node.kind.length,
+                str: "var",
+            });
+
+            node.declarations.forEach(function(declarator) {
+                assert(declarator.type === "VariableDeclarator");
+                var name = declarator.id.name;
+
+                stats.declarator(node.kind);
+
+                // rename if
+                // 1) name already exists in hoistScope, or
+                // 2) name is already propagated (passed) through hoistScope or manually tainted
+                var rename = (origScope !== hoistScope &&
+                    (hoistScope.hasOwn(name) || hoistScope.doesPropagate(name)));
+
+                var newName = (rename ? unique(name) : name);
+
+                origScope.remove(name);
+                hoistScope.add(newName, "var", declarator.id, declarator.range[1]);
+
+                origScope.moves = origScope.moves || stringmap();
+                origScope.moves.set(name, {
+                    name: newName,
+                    scope: hoistScope,
+                });
+
+                allIdentifiers.add(newName);
+
+                if (newName !== name) {
+                    stats.rename(name, newName, getline(declarator));
+
+                    declarator.id.originalName = name;
+                    declarator.id.name = newName;
+
+                    // textchange var x => var x$1
+                    changes.push({
+                        start: declarator.id.range[0],
+                        end: declarator.id.range[1],
+                        str: newName,
+                    });
+                }
+            });
+
+            // ast change const|let => var
+            node.kind = "var";
+        }
+    }
+
+    function renameReferences(node) {
+        if (!node.$refToScope) {
+            return;
+        }
+        var move = node.$refToScope.moves && node.$refToScope.moves.get(node.name);
+        if (!move) {
+            return;
+        }
+        node.$refToScope = move.scope;
+
+        if (node.name !== move.name) {
+            node.originalName = node.name;
+            node.name = move.name;
+
+            if (node.alterop) {
+                // node has no range because it is the result of another alter operation
+                var existingOp = null;
+                for (var i = 0; i < changes.length; i++) {
+                    var op = changes[i];
+                    if (op.node === node) {
+                        existingOp = op;
+                        break;
+                    }
+                }
+                assert(existingOp);
+
+                // modify op
+                existingOp.str = move.name;
+            } else {
+                changes.push({
+                    start: node.range[0],
+                    end: node.range[1],
+                    str: move.name,
+                });
+            }
+        }
+    }
+
+    traverse(ast, {pre: renameDeclarations});
+    traverse(ast, {pre: renameReferences});
+    ast.$scope.traverse({pre: function(scope) {
+        delete scope.moves;
+    }});
+}
+
+
+function detectLoopClosures(ast) {
+    traverse(ast, {pre: visit});
+
+    function detectIifyBodyBlockers(body, node) {
+        return breakable(function(brk) {
+            traverse(body, {pre: function(n) {
+                // if we hit an inner function of the loop body, don't traverse further
+                if (isFunction(n)) {
+                    return false;
+                }
+
+                var err = true; // reset to false in else-statement below
+                var msg = "loop-variable {0} is captured by a loop-closure that can't be transformed due to use of {1} at line {2}";
+                if (n.type === "BreakStatement") {
+                    error(getline(node), msg, node.name, "break", getline(n));
+                } else if (n.type === "ContinueStatement") {
+                    error(getline(node), msg, node.name, "continue", getline(n));
+                } else if (n.type === "ReturnStatement") {
+                    error(getline(node), msg, node.name, "return", getline(n));
+                } else if (n.type === "YieldExpression") {
+                    error(getline(node), msg, node.name, "yield", getline(n));
+                } else if (n.type === "Identifier" && n.name === "arguments") {
+                    error(getline(node), msg, node.name, "arguments", getline(n));
+                } else if (n.type === "VariableDeclaration" && n.kind === "var") {
+                    error(getline(node), msg, node.name, "var", getline(n));
+                } else {
+                    err = false;
+                }
+                if (err) {
+                    brk(true); // break traversal
+                }
+            }});
+            return false;
+        });
+    }
+
+    function visit(node) {
+        // forbidden pattern:
+        // <any>* <loop> <non-fn>* <constlet-def> <any>* <fn> <any>* <constlet-ref>
+        var loopNode = null;
+        if (isReference(node) && node.$refToScope && isConstLet(node.$refToScope.getKind(node.name))) {
+            // traverse nodes up towards root from constlet-def
+            // if we hit a function (before a loop) - ok!
+            // if we hit a loop - maybe-ouch
+            // if we reach root - ok!
+            for (var n = node.$refToScope.node; ; ) {
+                if (isFunction(n)) {
+                    // we're ok (function-local)
+                    return;
+                } else if (isLoop(n)) {
+                    loopNode = n;
+                    // maybe not ok (between loop and function)
+                    break;
+                }
+                n = n.$parent;
+                if (!n) {
+                    // ok (reached root)
+                    return;
+                }
+            }
+
+            assert(isLoop(loopNode));
+
+            // traverse scopes from reference-scope up towards definition-scope
+            // if we hit a function, ouch!
+            var defScope = node.$refToScope;
+            var generateIIFE = (options.loopClosures === "iife");
+
+            for (var s = node.$scope; s; s = s.parent) {
+                if (s === defScope) {
+                    // we're ok
+                    return;
+                } else if (isFunction(s.node)) {
+                    // not ok (there's a function between the reference and definition)
+                    // may be transformable via IIFE
+
+                    if (!generateIIFE) {
+                        var msg = "loop-variable {0} is captured by a loop-closure. Tried \"loopClosures\": \"iife\" in defs-config.json?";
+                        return error(getline(node), msg, node.name);
+                    }
+
+                    // here be dragons
+                    // for (let x = ..; .. ; ..) { (function(){x})() } is forbidden because of current
+                    // spec and VM status
+                    if (loopNode.type === "ForStatement" && defScope.node === loopNode) {
+                        var declarationNode = defScope.getNode(node.name);
+                        return error(getline(declarationNode), "Not yet specced ES6 feature. {0} is declared in for-loop header and then captured in loop closure", declarationNode.name);
+                    }
+
+                    // speak now or forever hold your peace
+                    if (detectIifyBodyBlockers(loopNode.body, node)) {
+                        // error already generated
+                        return;
+                    }
+
+                    // mark loop for IIFE-insertion
+                    loopNode.$iify = true;
+                }
+            }
+        }
+    }
+}
+
+function transformLoopClosures(root, ops, options) {
+    function insertOp(pos, str, node) {
+        var op = {
+            start: pos,
+            end: pos,
+            str: str,
+        }
+        if (node) {
+            op.node = node;
+        }
+        ops.push(op);
+    }
+
+    traverse(root, {pre: function(node) {
+        if (!node.$iify) {
+            return;
+        }
+
+        var hasBlock = (node.body.type === "BlockStatement");
+
+        var insertHead = (hasBlock ?
+            node.body.range[0] + 1 : // just after body {
+            node.body.range[0]); // just before existing expression
+        var insertFoot = (hasBlock ?
+            node.body.range[1] - 1 : // just before body }
+            node.body.range[1]);  // just after existing expression
+
+        var forInName = (isForInOf(node) && node.left.declarations[0].id.name);;
+        var iifeHead = fmt("(function({0}){", forInName ? forInName : "");
+        var iifeTail = fmt("}).call(this{0});", forInName ? ", " + forInName : "");
+
+        // modify AST
+        var iifeFragment = options.parse(iifeHead + iifeTail);
+        var iifeExpressionStatement = iifeFragment.body[0];
+        var iifeBlockStatement = iifeExpressionStatement.expression.callee.object.body;
+
+        if (hasBlock) {
+            var forBlockStatement = node.body;
+            var tmp = forBlockStatement.body;
+            forBlockStatement.body = [iifeExpressionStatement];
+            iifeBlockStatement.body = tmp;
+        } else {
+            var tmp$0 = node.body;
+            node.body = iifeExpressionStatement;
+            iifeBlockStatement.body[0] = tmp$0;
+        }
+
+        // create ops
+        insertOp(insertHead, iifeHead);
+
+        if (forInName) {
+            insertOp(insertFoot, "}).call(this, ");
+
+            var args = iifeExpressionStatement.expression.arguments;
+            var iifeArgumentIdentifier = args[1];
+            iifeArgumentIdentifier.alterop = true;
+            insertOp(insertFoot, forInName, iifeArgumentIdentifier);
+
+            insertOp(insertFoot, ");");
+        } else {
+            insertOp(insertFoot, iifeTail);
+        }
+    }});
+}
+
+function detectConstAssignment(ast) {
+    traverse(ast, {pre: function(node) {
+        if (isLvalue(node)) {
+            var scope = node.$scope.lookup(node.name);
+            if (scope && scope.getKind(node.name) === "const") {
+                error(getline(node), "can't assign to const variable {0}", node.name);
+            }
+        }
+    }});
+}
+
+function detectConstantLets(ast) {
+    traverse(ast, {pre: function(node) {
+        if (isLvalue(node)) {
+            var scope = node.$scope.lookup(node.name);
+            if (scope) {
+                scope.markWrite(node.name);
+            }
+        }
+    }});
+
+    ast.$scope.detectUnmodifiedLets();
+}
+
+function setupScopeAndReferences(root, opts) {
+    // setup scopes
+    traverse(root, {pre: createScopes});
+    var topScope = createTopScope(root.$scope, options.environments, options.globals);
+
+    // allIdentifiers contains all declared and referenced vars
+    // collect all declaration names (including those in topScope)
+    var allIdentifiers = stringset();
+    topScope.traverse({pre: function(scope) {
+        allIdentifiers.addMany(scope.decls.keys());
+    }});
+
+    // setup node.$refToScope, check for errors.
+    // also collects all referenced names to allIdentifiers
+    setupReferences(root, allIdentifiers, opts);
+    return allIdentifiers;
+}
+
+function cleanupTree(root) {
+    traverse(root, {pre: function(node) {
+        for (var prop in node) {
+            if (prop[0] === "$") {
+                delete node[prop];
+            }
+        }
+    }});
+}
+
+function run(src, config) {
+    // alter the options singleton with user configuration
+    for (var key in config) {
+        options[key] = config[key];
+    }
+
+    var parsed;
+
+    if (is.object(src)) {
+        if (!options.ast) {
+            return {
+                errors: [
+                    "Can't produce string output when input is an AST. " +
+                    "Did you forget to set options.ast = true?"
+                ],
+            };
+        }
+
+        // Received an AST object as src, so no need to parse it.
+        parsed = src;
+
+    } else if (is.string(src)) {
+        try {
+            parsed = options.parse(src, {
+                loc: true,
+                range: true,
+            });
+        } catch (e) {
+            return {
+                errors: [
+                    fmt("line {0} column {1}: Error during input file parsing\n{2}\n{3}",
+                        e.lineNumber,
+                        e.column,
+                        src.split("\n")[e.lineNumber - 1],
+                        fmt.repeat(" ", e.column - 1) + "^")
+                ],
+            };
+        }
+
+    } else {
+        return {
+            errors: ["Input was neither an AST object nor a string."],
+        };
+    }
+
+    var ast = parsed;
+
+    // TODO detect unused variables (never read)
+    error.reset();
+
+    var allIdentifiers = setupScopeAndReferences(ast, {});
+
+    // static analysis passes
+    detectLoopClosures(ast);
+    detectConstAssignment(ast);
+    //detectConstantLets(ast);
+
+    var changes = [];
+    transformLoopClosures(ast, changes, options);
+
+    //ast.$scope.print(); process.exit(-1);
+
+    if (error.errors.length >= 1) {
+        return {
+            errors: error.errors,
+        };
+    }
+
+    if (changes.length > 0) {
+        cleanupTree(ast);
+        allIdentifiers = setupScopeAndReferences(ast, {analyze: false});
+    }
+    assert(error.errors.length === 0);
+
+    // change constlet declarations to var, renamed if needed
+    // varify modifies the scopes and AST accordingly and
+    // returns a list of change fragments (to use with alter)
+    var stats = new Stats();
+    varify(ast, stats, allIdentifiers, changes);
+
+    if (options.ast) {
+        // return the modified AST instead of src code
+        // get rid of all added $ properties first, such as $parent and $scope
+        cleanupTree(ast);
+        return {
+            stats: stats,
+            ast: ast,
+        };
+    } else {
+        // apply changes produced by varify and return the transformed src
+        var transformedSrc = alter(src, changes);
+        return {
+            stats: stats,
+            src: transformedSrc,
+        };
+    }
+}
+
+module.exports = run;
diff --git a/node_modules/defs/build/es5/error.js b/node_modules/defs/build/es5/error.js
new file mode 100644
index 0000000..cdabb24
--- /dev/null
+++ b/node_modules/defs/build/es5/error.js
@@ -0,0 +1,28 @@
+"use strict";
+
+var fmt = require("simple-fmt");
+var assert = require("assert");
+
+function error(line, var_args) {
+    assert(arguments.length >= 2);
+
+    var msg = (arguments.length === 2 ?
+        String(var_args) : fmt.apply(fmt, Array.prototype.slice.call(arguments, 1)));
+
+    error.errors.push(line === -1 ? msg : fmt("line {0}: {1}", line, msg));
+}
+
+error.reset = function() {
+    error.errors = [];
+};
+
+error.getline = function(node) {
+    if (node && node.loc && node.loc.start) {
+        return node.loc.start.line;
+    }
+    return -1;
+};
+
+error.reset();
+
+module.exports = error;
diff --git a/node_modules/defs/build/es5/jshint_globals/LICENSE.jshint b/node_modules/defs/build/es5/jshint_globals/LICENSE.jshint
new file mode 100644
index 0000000..0e247b1
--- /dev/null
+++ b/node_modules/defs/build/es5/jshint_globals/LICENSE.jshint
@@ -0,0 +1,20 @@
+Copyright 2012 Anton Kovalyov (http://jshint.com)
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/defs/build/es5/jshint_globals/README b/node_modules/defs/build/es5/jshint_globals/README
new file mode 100644
index 0000000..32d2428
--- /dev/null
+++ b/node_modules/defs/build/es5/jshint_globals/README
@@ -0,0 +1 @@
+The file vars.js is copied from the JSHint project (http://jshint.com). See LICENSE.jshint.
diff --git a/node_modules/defs/build/es5/jshint_globals/vars.js b/node_modules/defs/build/es5/jshint_globals/vars.js
new file mode 100644
index 0000000..03b669e
--- /dev/null
+++ b/node_modules/defs/build/es5/jshint_globals/vars.js
@@ -0,0 +1,395 @@
+// jshint -W001
+
+"use strict";
+
+// Identifiers provided by the ECMAScript standard.
+
+exports.reservedVars = {
+	arguments : false,
+	NaN       : false
+};
+
+exports.ecmaIdentifiers = {
+	Array              : false,
+	Boolean            : false,
+	Date               : false,
+	decodeURI          : false,
+	decodeURIComponent : false,
+	encodeURI          : false,
+	encodeURIComponent : false,
+	Error              : false,
+	"eval"             : false,
+	EvalError          : false,
+	Function           : false,
+	hasOwnProperty     : false,
+	isFinite           : false,
+	isNaN              : false,
+	JSON               : false,
+	Math               : false,
+	Map                : false,
+	Number             : false,
+	Object             : false,
+	parseInt           : false,
+	parseFloat         : false,
+	RangeError         : false,
+	ReferenceError     : false,
+	RegExp             : false,
+	Set                : false,
+	String             : false,
+	SyntaxError        : false,
+	TypeError          : false,
+	URIError           : false,
+	WeakMap            : false
+};
+
+// Global variables commonly provided by a web browser environment.
+
+exports.browser = {
+	ArrayBuffer          : false,
+	ArrayBufferView      : false,
+	Audio                : false,
+	Blob                 : false,
+	addEventListener     : false,
+	applicationCache     : false,
+	atob                 : false,
+	blur                 : false,
+	btoa                 : false,
+	clearInterval        : false,
+	clearTimeout         : false,
+	close                : false,
+	closed               : false,
+	DataView             : false,
+	DOMParser            : false,
+	defaultStatus        : false,
+	document             : false,
+	Element              : false,
+	event                : false,
+	FileReader           : false,
+	Float32Array         : false,
+	Float64Array         : false,
+	FormData             : false,
+	focus                : false,
+	frames               : false,
+	getComputedStyle     : false,
+	HTMLElement          : false,
+	HTMLAnchorElement    : false,
+	HTMLBaseElement      : false,
+	HTMLBlockquoteElement: false,
+	HTMLBodyElement      : false,
+	HTMLBRElement        : false,
+	HTMLButtonElement    : false,
+	HTMLCanvasElement    : false,
+	HTMLDirectoryElement : false,
+	HTMLDivElement       : false,
+	HTMLDListElement     : false,
+	HTMLFieldSetElement  : false,
+	HTMLFontElement      : false,
+	HTMLFormElement      : false,
+	HTMLFrameElement     : false,
+	HTMLFrameSetElement  : false,
+	HTMLHeadElement      : false,
+	HTMLHeadingElement   : false,
+	HTMLHRElement        : false,
+	HTMLHtmlElement      : false,
+	HTMLIFrameElement    : false,
+	HTMLImageElement     : false,
+	HTMLInputElement     : false,
+	HTMLIsIndexElement   : false,
+	HTMLLabelElement     : false,
+	HTMLLayerElement     : false,
+	HTMLLegendElement    : false,
+	HTMLLIElement        : false,
+	HTMLLinkElement      : false,
+	HTMLMapElement       : false,
+	HTMLMenuElement      : false,
+	HTMLMetaElement      : false,
+	HTMLModElement       : false,
+	HTMLObjectElement    : false,
+	HTMLOListElement     : false,
+	HTMLOptGroupElement  : false,
+	HTMLOptionElement    : false,
+	HTMLParagraphElement : false,
+	HTMLParamElement     : false,
+	HTMLPreElement       : false,
+	HTMLQuoteElement     : false,
+	HTMLScriptElement    : false,
+	HTMLSelectElement    : false,
+	HTMLStyleElement     : false,
+	HTMLTableCaptionElement: false,
+	HTMLTableCellElement : false,
+	HTMLTableColElement  : false,
+	HTMLTableElement     : false,
+	HTMLTableRowElement  : false,
+	HTMLTableSectionElement: false,
+	HTMLTextAreaElement  : false,
+	HTMLTitleElement     : false,
+	HTMLUListElement     : false,
+	HTMLVideoElement     : false,
+	history              : false,
+	Int16Array           : false,
+	Int32Array           : false,
+	Int8Array            : false,
+	Image                : false,
+	length               : false,
+	localStorage         : false,
+	location             : false,
+	MessageChannel       : false,
+	MessageEvent         : false,
+	MessagePort          : false,
+	moveBy               : false,
+	moveTo               : false,
+	MutationObserver     : false,
+	name                 : false,
+	Node                 : false,
+	NodeFilter           : false,
+	navigator            : false,
+	onbeforeunload       : true,
+	onblur               : true,
+	onerror              : true,
+	onfocus              : true,
+	onload               : true,
+	onresize             : true,
+	onunload             : true,
+	open                 : false,
+	openDatabase         : false,
+	opener               : false,
+	Option               : false,
+	parent               : false,
+	print                : false,
+	removeEventListener  : false,
+	resizeBy             : false,
+	resizeTo             : false,
+	screen               : false,
+	scroll               : false,
+	scrollBy             : false,
+	scrollTo             : false,
+	sessionStorage       : false,
+	setInterval          : false,
+	setTimeout           : false,
+	SharedWorker         : false,
+	status               : false,
+	top                  : false,
+	Uint16Array          : false,
+	Uint32Array          : false,
+	Uint8Array           : false,
+	Uint8ClampedArray    : false,
+	WebSocket            : false,
+	window               : false,
+	Worker               : false,
+	XMLHttpRequest       : false,
+	XMLSerializer        : false,
+	XPathEvaluator       : false,
+	XPathException       : false,
+	XPathExpression      : false,
+	XPathNamespace       : false,
+	XPathNSResolver      : false,
+	XPathResult          : false
+};
+
+exports.devel = {
+	alert  : false,
+	confirm: false,
+	console: false,
+	Debug  : false,
+	opera  : false,
+	prompt : false
+};
+
+exports.worker = {
+	importScripts: true,
+	postMessage  : true,
+	self         : true
+};
+
+// Widely adopted global names that are not part of ECMAScript standard
+exports.nonstandard = {
+	escape  : false,
+	unescape: false
+};
+
+// Globals provided by popular JavaScript environments.
+
+exports.couch = {
+	"require" : false,
+	respond   : false,
+	getRow    : false,
+	emit      : false,
+	send      : false,
+	start     : false,
+	sum       : false,
+	log       : false,
+	exports   : false,
+	module    : false,
+	provides  : false
+};
+
+exports.node = {
+	__filename   : false,
+	__dirname    : false,
+	Buffer       : false,
+	DataView     : false,
+	console      : false,
+	exports      : true,  // In Node it is ok to exports = module.exports = foo();
+	GLOBAL       : false,
+	global       : false,
+	module       : false,
+	process      : false,
+	require      : false,
+	setTimeout   : false,
+	clearTimeout : false,
+	setInterval  : false,
+	clearInterval: false
+};
+
+exports.phantom = {
+	phantom      : true,
+	require      : true,
+	WebPage      : true
+};
+
+exports.rhino = {
+	defineClass  : false,
+	deserialize  : false,
+	gc           : false,
+	help         : false,
+	importPackage: false,
+	"java"       : false,
+	load         : false,
+	loadClass    : false,
+	print        : false,
+	quit         : false,
+	readFile     : false,
+	readUrl      : false,
+	runCommand   : false,
+	seal         : false,
+	serialize    : false,
+	spawn        : false,
+	sync         : false,
+	toint32      : false,
+	version      : false
+};
+
+exports.wsh = {
+	ActiveXObject            : true,
+	Enumerator               : true,
+	GetObject                : true,
+	ScriptEngine             : true,
+	ScriptEngineBuildVersion : true,
+	ScriptEngineMajorVersion : true,
+	ScriptEngineMinorVersion : true,
+	VBArray                  : true,
+	WSH                      : true,
+	WScript                  : true,
+	XDomainRequest           : true
+};
+
+// Globals provided by popular JavaScript libraries.
+
+exports.dojo = {
+	dojo     : false,
+	dijit    : false,
+	dojox    : false,
+	define	 : false,
+	"require": false
+};
+
+exports.jquery = {
+	"$"    : false,
+	jQuery : false
+};
+
+exports.mootools = {
+	"$"           : false,
+	"$$"          : false,
+	Asset         : false,
+	Browser       : false,
+	Chain         : false,
+	Class         : false,
+	Color         : false,
+	Cookie        : false,
+	Core          : false,
+	Document      : false,
+	DomReady      : false,
+	DOMEvent      : false,
+	DOMReady      : false,
+	Drag          : false,
+	Element       : false,
+	Elements      : false,
+	Event         : false,
+	Events        : false,
+	Fx            : false,
+	Group         : false,
+	Hash          : false,
+	HtmlTable     : false,
+	Iframe        : false,
+	IframeShim    : false,
+	InputValidator: false,
+	instanceOf    : false,
+	Keyboard      : false,
+	Locale        : false,
+	Mask          : false,
+	MooTools      : false,
+	Native        : false,
+	Options       : false,
+	OverText      : false,
+	Request       : false,
+	Scroller      : false,
+	Slick         : false,
+	Slider        : false,
+	Sortables     : false,
+	Spinner       : false,
+	Swiff         : false,
+	Tips          : false,
+	Type          : false,
+	typeOf        : false,
+	URI           : false,
+	Window        : false
+};
+
+exports.prototypejs = {
+	"$"               : false,
+	"$$"              : false,
+	"$A"              : false,
+	"$F"              : false,
+	"$H"              : false,
+	"$R"              : false,
+	"$break"          : false,
+	"$continue"       : false,
+	"$w"              : false,
+	Abstract          : false,
+	Ajax              : false,
+	Class             : false,
+	Enumerable        : false,
+	Element           : false,
+	Event             : false,
+	Field             : false,
+	Form              : false,
+	Hash              : false,
+	Insertion         : false,
+	ObjectRange       : false,
+	PeriodicalExecuter: false,
+	Position          : false,
+	Prototype         : false,
+	Selector          : false,
+	Template          : false,
+	Toggle            : false,
+	Try               : false,
+	Autocompleter     : false,
+	Builder           : false,
+	Control           : false,
+	Draggable         : false,
+	Draggables        : false,
+	Droppables        : false,
+	Effect            : false,
+	Sortable          : false,
+	SortableObserver  : false,
+	Sound             : false,
+	Scriptaculous     : false
+};
+
+exports.yui = {
+	YUI       : false,
+	Y         : false,
+	YUI_config: false
+};
+
diff --git a/node_modules/defs/build/es5/options.js b/node_modules/defs/build/es5/options.js
new file mode 100644
index 0000000..b561963
--- /dev/null
+++ b/node_modules/defs/build/es5/options.js
@@ -0,0 +1,8 @@
+// default configuration
+
+module.exports = {
+    disallowVars: false,
+    disallowDuplicated: true,
+    disallowUnknownReferences: true,
+    parse: require("esprima-fb").parse,
+};
diff --git a/node_modules/defs/build/es5/run-tests.js b/node_modules/defs/build/es5/run-tests.js
new file mode 100644
index 0000000..96ae56a
--- /dev/null
+++ b/node_modules/defs/build/es5/run-tests.js
@@ -0,0 +1,44 @@
+var fs = require("fs");
+var fmt = require("simple-fmt");
+var exec = require("child_process").exec;
+var diff = require("diff");
+
+function slurp(filename) {
+    return fs.existsSync(filename) ? String(fs.readFileSync(filename)) : "";
+}
+
+var pathToTests = (fs.existsSync("tests") ? "tests" : "../../tests");
+
+var tests = fs.readdirSync(pathToTests).filter(function(filename) {
+    return !/-out\.js$/.test(filename) && !/-stderr$/.test(filename);
+});
+
+function run(test) {
+    function diffOutput(correct, got, name) {
+        if (got !== correct) {
+            var patch = diff.createPatch(name, correct, got);
+            process.stdout.write(patch);
+            process.stdout.write("\n\n");
+        }
+    }
+
+    var noSuffix = test.slice(0, -3);
+    exec(fmt("{0} {1} defs-cmd {2}/{3}", NODE, FLAG, pathToTests, test), function(error, stdout, stderr) {
+        stderr = stderr || "";
+        stdout = stdout || "";
+        var expectedStderr = slurp(fmt("{0}/{1}-stderr", pathToTests, noSuffix));
+        var expectedStdout = slurp(fmt("{0}/{1}-out.js", pathToTests, noSuffix));
+
+        var pass = (stderr === expectedStderr && stdout === expectedStdout);
+
+        if (!pass) {
+            console.log(fmt("FAILED test {0}", test));
+        }
+        diffOutput(expectedStdout, stdout, fmt("{0}-out.js", test));
+        diffOutput(expectedStderr, stderr, fmt("{0}-stderr", test));
+    });
+}
+
+var NODE = process.argv[0];
+var FLAG = (process.argv[2] === "es5" ? "" : "--harmony");
+tests.forEach(run);
diff --git a/node_modules/defs/build/es5/scope.js b/node_modules/defs/build/es5/scope.js
new file mode 100644
index 0000000..95d960c
--- /dev/null
+++ b/node_modules/defs/build/es5/scope.js
@@ -0,0 +1,224 @@
+"use strict";
+
+var assert = require("assert");
+var stringmap = require("stringmap");
+var stringset = require("stringset");
+var is = require("simple-is");
+var fmt = require("simple-fmt");
+var error = require("./error");
+var getline = error.getline;
+var options = require("./options");
+
+function Scope(args) {
+    assert(is.someof(args.kind, ["hoist", "block", "catch-block"]));
+    assert(is.object(args.node));
+    assert(args.parent === null || is.object(args.parent));
+
+    // kind === "hoist": function scopes, program scope, injected globals
+    // kind === "block": ES6 block scopes
+    // kind === "catch-block": catch block scopes
+    this.kind = args.kind;
+
+    // the AST node the block corresponds to
+    this.node = args.node;
+
+    // parent scope
+    this.parent = args.parent;
+
+    // children scopes for easier traversal (populated internally)
+    this.children = [];
+
+    // scope declarations. decls[variable_name] = {
+    //     kind: "fun" for functions,
+    //           "param" for function parameters,
+    //           "caught" for catch parameter
+    //           "var",
+    //           "const",
+    //           "let"
+    //     node: the AST node the declaration corresponds to
+    //     from: source code index from which it is visible at earliest
+    //           (only stored for "const", "let" [and "var"] nodes)
+    // }
+    this.decls = stringmap();
+
+    // names of all declarations within this scope that was ever written
+    // TODO move to decls.w?
+    // TODO create corresponding read?
+    this.written = stringset();
+
+    // names of all variables declared outside this hoist scope but
+    // referenced in this scope (immediately or in child).
+    // only stored on hoist scopes for efficiency
+    // (because we currently generate lots of empty block scopes)
+    this.propagates = (this.kind === "hoist" ? stringset() : null);
+
+    // scopes register themselves with their parents for easier traversal
+    if (this.parent) {
+        this.parent.children.push(this);
+    }
+}
+
+Scope.prototype.print = function(indent) {
+    indent = indent || 0;
+    var scope = this;
+    var names = this.decls.keys().map(function(name) {
+        return fmt("{0} [{1}]", name, scope.decls.get(name).kind);
+    }).join(", ");
+    var propagates = this.propagates ? this.propagates.items().join(", ") : "";
+    console.log(fmt("{0}{1}: {2}. propagates: {3}", fmt.repeat(" ", indent), this.node.type, names, propagates));
+    this.children.forEach(function(c) {
+        c.print(indent + 2);
+    });
+};
+
+Scope.prototype.add = function(name, kind, node, referableFromPos) {
+    assert(is.someof(kind, ["fun", "param", "var", "caught", "const", "let"]));
+
+    function isConstLet(kind) {
+        return is.someof(kind, ["const", "let"]);
+    }
+
+    var scope = this;
+
+    // search nearest hoist-scope for fun, param and var's
+    // const, let and caught variables go directly in the scope (which may be hoist, block or catch-block)
+    if (is.someof(kind, ["fun", "param", "var"])) {
+        while (scope.kind !== "hoist") {
+            if (scope.decls.has(name) && isConstLet(scope.decls.get(name).kind)) { // could be caught
+                return error(getline(node), "{0} is already declared", name);
+            }
+            scope = scope.parent;
+        }
+    }
+    // name exists in scope and either new or existing kind is const|let => error
+    if (scope.decls.has(name) && (options.disallowDuplicated || isConstLet(scope.decls.get(name).kind) || isConstLet(kind))) {
+        return error(getline(node), "{0} is already declared", name);
+    }
+
+    var declaration = {
+        kind: kind,
+        node: node,
+    };
+    if (referableFromPos) {
+        assert(is.someof(kind, ["var", "const", "let"]));
+        declaration.from = referableFromPos;
+    }
+    scope.decls.set(name, declaration);
+};
+
+Scope.prototype.getKind = function(name) {
+    assert(is.string(name));
+    var decl = this.decls.get(name);
+    return decl ? decl.kind : null;
+};
+
+Scope.prototype.getNode = function(name) {
+    assert(is.string(name));
+    var decl = this.decls.get(name);
+    return decl ? decl.node : null;
+};
+
+Scope.prototype.getFromPos = function(name) {
+    assert(is.string(name));
+    var decl = this.decls.get(name);
+    return decl ? decl.from : null;
+};
+
+Scope.prototype.hasOwn = function(name) {
+    return this.decls.has(name);
+};
+
+Scope.prototype.remove = function(name) {
+    return this.decls.remove(name);
+};
+
+Scope.prototype.doesPropagate = function(name) {
+    return this.propagates.has(name);
+};
+
+Scope.prototype.markPropagates = function(name) {
+    this.propagates.add(name);
+};
+
+Scope.prototype.closestHoistScope = function() {
+    var scope = this;
+    while (scope.kind !== "hoist") {
+        scope = scope.parent;
+    }
+    return scope;
+};
+
+Scope.prototype.hasFunctionScopeBetween = function(outer) {
+    function isFunction(node) {
+        return is.someof(node.type, ["FunctionDeclaration", "FunctionExpression"]);
+    }
+
+    for (var scope = this; scope; scope = scope.parent) {
+        if (scope === outer) {
+            return false;
+        }
+        if (isFunction(scope.node)) {
+            return true;
+        }
+    }
+
+    throw new Error("wasn't inner scope of outer");
+};
+
+Scope.prototype.lookup = function(name) {
+    for (var scope = this; scope; scope = scope.parent) {
+        if (scope.decls.has(name)) {
+            return scope;
+        } else if (scope.kind === "hoist") {
+            scope.propagates.add(name);
+        }
+    }
+    return null;
+};
+
+Scope.prototype.markWrite = function(name) {
+    assert(is.string(name));
+    this.written.add(name);
+};
+
+// detects let variables that are never modified (ignores top-level)
+Scope.prototype.detectUnmodifiedLets = function() {
+    var outmost = this;
+
+    function detect(scope) {
+        if (scope !== outmost) {
+            scope.decls.keys().forEach(function(name) {
+                if (scope.getKind(name) === "let" && !scope.written.has(name)) {
+                    return error(getline(scope.getNode(name)), "{0} is declared as let but never modified so could be const", name);
+                }
+            });
+        }
+
+        scope.children.forEach(function(childScope) {
+            detect(childScope);
+        });
+    }
+    detect(this);
+};
+
+Scope.prototype.traverse = function(options) {
+    options = options || {};
+    var pre = options.pre;
+    var post = options.post;
+
+    function visit(scope) {
+        if (pre) {
+            pre(scope);
+        }
+        scope.children.forEach(function(childScope) {
+            visit(childScope);
+        });
+        if (post) {
+            post(scope);
+        }
+    }
+
+    visit(this);
+};
+
+module.exports = Scope;
diff --git a/node_modules/defs/build/es5/stats.js b/node_modules/defs/build/es5/stats.js
new file mode 100644
index 0000000..b8679c1
--- /dev/null
+++ b/node_modules/defs/build/es5/stats.js
@@ -0,0 +1,50 @@
+var fmt = require("simple-fmt");
+var is = require("simple-is");
+var assert = require("assert");
+
+function Stats() {
+    this.lets = 0;
+    this.consts = 0;
+    this.renames = [];
+}
+
+Stats.prototype.declarator = function(kind) {
+    assert(is.someof(kind, ["const", "let"]));
+    if (kind === "const") {
+        this.consts++;
+    } else {
+        this.lets++;
+    }
+};
+
+Stats.prototype.rename = function(oldName, newName, line) {
+    this.renames.push({
+        oldName: oldName,
+        newName: newName,
+        line: line,
+    });
+};
+
+Stats.prototype.toString = function() {
+//    console.log("defs.js stats for file {0}:", filename)
+
+    var renames = this.renames.map(function(r) {
+        return r;
+    }).sort(function(a, b) {
+            return a.line - b.line;
+        }); // sort a copy of renames
+
+    var renameStr = renames.map(function(rename) {
+        return fmt("\nline {0}: {1} => {2}", rename.line, rename.oldName, rename.newName);
+    }).join("");
+
+    var sum = this.consts + this.lets;
+    var constlets = (sum === 0 ?
+        "can't calculate const coverage (0 consts, 0 lets)" :
+        fmt("{0}% const coverage ({1} consts, {2} lets)",
+            Math.floor(100 * this.consts / sum), this.consts, this.lets));
+
+    return constlets + renameStr + "\n";
+};
+
+module.exports = Stats;
diff --git a/node_modules/defs/build/index.html b/node_modules/defs/build/index.html
new file mode 100644
index 0000000..f5e7890
--- /dev/null
+++ b/node_modules/defs/build/index.html
@@ -0,0 +1,14 @@
+<html>
+<body>
+<p>
+  Run <code>bundle.sh</code>, then bring up your JavaScript console and call <code>defs</code>
+</p>
+<script src="defs_bundle.js"></script>
+<script>
+  var defs = require("./defs-main");
+
+  // The bundle can be loaded in node like this, for test purposes:
+  // var defs = eval(String(fs.readFileSync("./defs_bundle.js")))("./defs-main")
+</script>
+</body>
+</html>
diff --git a/node_modules/defs/build/inline-version.js b/node_modules/defs/build/inline-version.js
new file mode 100644
index 0000000..9f739db
--- /dev/null
+++ b/node_modules/defs/build/inline-version.js
@@ -0,0 +1,6 @@
+const version = require("../package.json").version
+const fs = require("fs");
+
+const src = String(fs.readFileSync("es5/defs-cmd.js"));
+const dst = src.replace('require("./package.json").version', JSON.stringify(version));
+fs.writeFileSync("es5/defs-cmd.js", dst);
diff --git a/node_modules/defs/build/prepare.sh b/node_modules/defs/build/prepare.sh
new file mode 100644
index 0000000..4d9b482
--- /dev/null
+++ b/node_modules/defs/build/prepare.sh
@@ -0,0 +1,11 @@
+#!/bin/sh
+cd ..
+rm -rf build/npm
+mkdir build/npm
+git archive master -o build/npm/defs.tar --prefix=defs/
+cd build/npm
+tar xf defs.tar && rm defs.tar
+cd defs/build
+./build.sh
+cd ../..
+tar czf defs.tgz defs && rm -rf defs
diff --git a/node_modules/defs/defs-cmd.js b/node_modules/defs/defs-cmd.js
new file mode 100644
index 0000000..20f0d30
--- /dev/null
+++ b/node_modules/defs/defs-cmd.js
@@ -0,0 +1,89 @@
+"use strict";
+
+const fs = require("fs");
+const fmt = require("simple-fmt");
+const tryor = require("tryor");
+const defs = require("./defs-main");
+const version = require("./package.json").version;
+const yargs = require("yargs")
+    .options("config", {});
+const argv = yargs.argv;
+
+if (!argv._.length) {
+    const usage = [
+        "defs v" + version + "",
+        "",
+        "Usage: defs OPTIONS <file>",
+        "",
+        "Options: ",
+        "  --config  use specified defs-config.js instead of searching for it",
+    ].join("\n");
+    console.error(usage);
+    process.exit(-1);
+}
+const filename = argv._[0];
+
+if (!fs.existsSync(filename)) {
+    console.error("error: file not found <%s>", filename);
+    process.exit(-1);
+}
+
+const src = String(fs.readFileSync(filename));
+
+const config = findAndReadConfig();
+
+const ret = defs(src, config);
+if (ret.errors) {
+    process.stderr.write(ret.errors.join("\n"));
+    process.stderr.write("\n");
+    process.exit(-1);
+}
+
+if (config.stats) {
+    process.stdout.write(ret.stats.toString());
+    process.exit(0);
+}
+if (ret.ast) {
+    process.stdout.write(JSON.stringify(ret.ast, null, 4));
+}
+if (ret.src) {
+    process.stdout.write(ret.src);
+}
+
+function findAndReadConfig() {
+    if (argv.config) {
+        const config = tryor(function() { return String(fs.readFileSync(argv.config)) }, null);
+        if (!config) {
+            console.error("error: config file not found <%s>", argv.config);
+            process.exit(-1);
+        }
+        const json = tryor(function() { return JSON.parse(config) }, null);
+        if (!json) {
+            console.error("error: config file is not valid JSON <%s>", argv.config);
+            process.exit(-1);
+        }
+        return json;
+    }
+
+    let path = "";
+    let filename = "defs-config.json";
+    let filenamePath = null;
+
+    while (fs.existsSync(path || ".")) {
+        filenamePath = path + filename;
+        if (fs.existsSync(filenamePath)) {
+            const config = tryor(function() {
+                return JSON.parse(String(fs.readFileSync(filenamePath)));
+            }, null);
+            if (config === null) {
+                console.error("error: config file is not valid JSON <%s>", filenamePath);
+                process.exit(-1);
+            }
+            return config;
+        }
+
+        path = "../" + path;
+    }
+
+    return {};
+}
\ No newline at end of file
diff --git a/node_modules/defs/defs-config.json b/node_modules/defs/defs-config.json
new file mode 100644
index 0000000..cb9870b
--- /dev/null
+++ b/node_modules/defs/defs-config.json
@@ -0,0 +1,8 @@
+{
+    "environments": ["node"],
+    "disallowDuplicated": true,
+    "disallowUnknownReferences": true,
+    "loopClosures": "iife",
+    "ast": false,
+    "stats": false
+}
diff --git a/node_modules/defs/defs-harmony b/node_modules/defs/defs-harmony
new file mode 100644
index 0000000..f8867ee
--- /dev/null
+++ b/node_modules/defs/defs-harmony
@@ -0,0 +1,4 @@
+#!/bin/sh
+rdlkf() { [ -L "$1" ] && (local lk="$(readlink "$1")"; local d="$(dirname "$1")"; cd "$d"; local l="$(rdlkf "$lk")"; ([[ "$l" = /* ]] && echo "$l" || echo "$d/$l")) || echo "$1"; }
+DIR="$(dirname "$(rdlkf "$0")")"
+/usr/bin/env node --harmony "$DIR/defs-cmd.js" "$@"
diff --git a/node_modules/defs/defs-main.js b/node_modules/defs/defs-main.js
new file mode 100644
index 0000000..1a0f3d4
--- /dev/null
+++ b/node_modules/defs/defs-main.js
@@ -0,0 +1,680 @@
+"use strict";
+
+const assert = require("assert");
+const is = require("simple-is");
+const fmt = require("simple-fmt");
+const stringmap = require("stringmap");
+const stringset = require("stringset");
+const alter = require("alter");
+const traverse = require("ast-traverse");
+const breakable = require("breakable");
+const Scope = require("./scope");
+const error = require("./error");
+const getline = error.getline;
+const options = require("./options");
+const Stats = require("./stats");
+const jshint_vars = require("./jshint_globals/vars.js");
+
+
+function isConstLet(kind) {
+    return is.someof(kind, ["const", "let"]);
+}
+
+function isVarConstLet(kind) {
+    return is.someof(kind, ["var", "const", "let"]);
+}
+
+function isNonFunctionBlock(node) {
+    return node.type === "BlockStatement" && is.noneof(node.$parent.type, ["FunctionDeclaration", "FunctionExpression"]);
+}
+
+function isForWithConstLet(node) {
+    return node.type === "ForStatement" && node.init && node.init.type === "VariableDeclaration" && isConstLet(node.init.kind);
+}
+
+function isForInOfWithConstLet(node) {
+    return isForInOf(node) && node.left.type === "VariableDeclaration" && isConstLet(node.left.kind);
+}
+
+function isForInOf(node) {
+    return is.someof(node.type, ["ForInStatement", "ForOfStatement"]);
+}
+
+function isFunction(node) {
+    return is.someof(node.type, ["FunctionDeclaration", "FunctionExpression"]);
+}
+
+function isLoop(node) {
+    return is.someof(node.type, ["ForStatement", "ForInStatement", "ForOfStatement", "WhileStatement", "DoWhileStatement"]);
+}
+
+function isReference(node) {
+    const parent = node.$parent;
+    return node.$refToScope ||
+        node.type === "Identifier" &&
+        !(parent.type === "VariableDeclarator" && parent.id === node) && // var|let|const $
+        !(parent.type === "MemberExpression" && parent.computed === false && parent.property === node) && // obj.$
+        !(parent.type === "Property" && parent.key === node) && // {$: ...}
+        !(parent.type === "LabeledStatement" && parent.label === node) && // $: ...
+        !(parent.type === "CatchClause" && parent.param === node) && // catch($)
+        !(isFunction(parent) && parent.id === node) && // function $(..
+        !(isFunction(parent) && is.someof(node, parent.params)) && // function f($)..
+        true;
+}
+
+function isLvalue(node) {
+    return isReference(node) &&
+        ((node.$parent.type === "AssignmentExpression" && node.$parent.left === node) ||
+            (node.$parent.type === "UpdateExpression" && node.$parent.argument === node));
+}
+
+function createScopes(node, parent) {
+    assert(!node.$scope);
+
+    node.$parent = parent;
+    node.$scope = node.$parent ? node.$parent.$scope : null; // may be overridden
+
+    if (node.type === "Program") {
+        // Top-level program is a scope
+        // There's no block-scope under it
+        node.$scope = new Scope({
+            kind: "hoist",
+            node: node,
+            parent: null,
+        });
+
+    } else if (isFunction(node)) {
+        // Function is a scope, with params in it
+        // There's no block-scope under it
+
+        node.$scope = new Scope({
+            kind: "hoist",
+            node: node,
+            parent: node.$parent.$scope,
+        });
+
+        // function has a name
+        if (node.id) {
+            assert(node.id.type === "Identifier");
+
+            if (node.type === "FunctionDeclaration") {
+                // Function name goes in parent scope for declared functions
+                node.$parent.$scope.add(node.id.name, "fun", node.id, null);
+            } else if (node.type === "FunctionExpression") {
+                // Function name goes in function's scope for named function expressions
+                node.$scope.add(node.id.name, "fun", node.id, null);
+            } else {
+                assert(false);
+            }
+        }
+
+        node.params.forEach(function(param) {
+            node.$scope.add(param.name, "param", param, null);
+        });
+
+    } else if (node.type === "VariableDeclaration") {
+        // Variable declarations names goes in current scope
+        assert(isVarConstLet(node.kind));
+        node.declarations.forEach(function(declarator) {
+            assert(declarator.type === "VariableDeclarator");
+            const name = declarator.id.name;
+            if (options.disallowVars && node.kind === "var") {
+                error(getline(declarator), "var {0} is not allowed (use let or const)", name);
+            }
+            node.$scope.add(name, node.kind, declarator.id, declarator.range[1]);
+        });
+
+    } else if (isForWithConstLet(node) || isForInOfWithConstLet(node)) {
+        // For(In/Of) loop with const|let declaration is a scope, with declaration in it
+        // There may be a block-scope under it
+        node.$scope = new Scope({
+            kind: "block",
+            node: node,
+            parent: node.$parent.$scope,
+        });
+
+    } else if (isNonFunctionBlock(node)) {
+        // A block node is a scope unless parent is a function
+        node.$scope = new Scope({
+            kind: "block",
+            node: node,
+            parent: node.$parent.$scope,
+        });
+
+    } else if (node.type === "CatchClause") {
+        const identifier = node.param;
+
+        node.$scope = new Scope({
+            kind: "catch-block",
+            node: node,
+            parent: node.$parent.$scope,
+        });
+        node.$scope.add(identifier.name, "caught", identifier, null);
+
+        // All hoist-scope keeps track of which variables that are propagated through,
+        // i.e. an reference inside the scope points to a declaration outside the scope.
+        // This is used to mark "taint" the name since adding a new variable in the scope,
+        // with a propagated name, would change the meaning of the existing references.
+        //
+        // catch(e) is special because even though e is a variable in its own scope,
+        // we want to make sure that catch(e){let e} is never transformed to
+        // catch(e){var e} (but rather var e$0). For that reason we taint the use of e
+        // in the closest hoist-scope, i.e. where var e$0 belongs.
+        node.$scope.closestHoistScope().markPropagates(identifier.name);
+    }
+}
+
+function createTopScope(programScope, environments, globals) {
+    function inject(obj) {
+        for (let name in obj) {
+            const writeable = obj[name];
+            const kind = (writeable ? "var" : "const");
+            if (topScope.hasOwn(name)) {
+                topScope.remove(name);
+            }
+            topScope.add(name, kind, {loc: {start: {line: -1}}}, -1);
+        }
+    }
+
+    const topScope = new Scope({
+        kind: "hoist",
+        node: {},
+        parent: null,
+    });
+
+    const complementary = {
+        undefined: false,
+        Infinity: false,
+        console: false,
+    };
+
+    inject(complementary);
+    inject(jshint_vars.reservedVars);
+    inject(jshint_vars.ecmaIdentifiers);
+    if (environments) {
+        environments.forEach(function(env) {
+            if (!jshint_vars[env]) {
+                error(-1, 'environment "{0}" not found', env);
+            } else {
+                inject(jshint_vars[env]);
+            }
+        });
+    }
+    if (globals) {
+        inject(globals);
+    }
+
+    // link it in
+    programScope.parent = topScope;
+    topScope.children.push(programScope);
+
+    return topScope;
+}
+
+function setupReferences(ast, allIdentifiers, opts) {
+    const analyze = (is.own(opts, "analyze") ? opts.analyze : true);
+
+    function visit(node) {
+        if (!isReference(node)) {
+            return;
+        }
+        allIdentifiers.add(node.name);
+
+        const scope = node.$scope.lookup(node.name);
+        if (analyze && !scope && options.disallowUnknownReferences) {
+            error(getline(node), "reference to unknown global variable {0}", node.name);
+        }
+        // check const and let for referenced-before-declaration
+        if (analyze && scope && is.someof(scope.getKind(node.name), ["const", "let"])) {
+            const allowedFromPos = scope.getFromPos(node.name);
+            const referencedAtPos = node.range[0];
+            assert(is.finitenumber(allowedFromPos));
+            assert(is.finitenumber(referencedAtPos));
+            if (referencedAtPos < allowedFromPos) {
+                if (!node.$scope.hasFunctionScopeBetween(scope)) {
+                    error(getline(node), "{0} is referenced before its declaration", node.name);
+                }
+            }
+        }
+        node.$refToScope = scope;
+    }
+
+    traverse(ast, {pre: visit});
+}
+
+// TODO for loops init and body props are parallel to each other but init scope is outer that of body
+// TODO is this a problem?
+
+function varify(ast, stats, allIdentifiers, changes) {
+    function unique(name) {
+        assert(allIdentifiers.has(name));
+        for (let cnt = 0; ; cnt++) {
+            const genName = name + "$" + String(cnt);
+            if (!allIdentifiers.has(genName)) {
+                return genName;
+            }
+        }
+    }
+
+    function renameDeclarations(node) {
+        if (node.type === "VariableDeclaration" && isConstLet(node.kind)) {
+            const hoistScope = node.$scope.closestHoistScope();
+            const origScope = node.$scope;
+
+            // text change const|let => var
+            changes.push({
+                start: node.range[0],
+                end: node.range[0] + node.kind.length,
+                str: "var",
+            });
+
+            node.declarations.forEach(function(declarator) {
+                assert(declarator.type === "VariableDeclarator");
+                const name = declarator.id.name;
+
+                stats.declarator(node.kind);
+
+                // rename if
+                // 1) name already exists in hoistScope, or
+                // 2) name is already propagated (passed) through hoistScope or manually tainted
+                const rename = (origScope !== hoistScope &&
+                    (hoistScope.hasOwn(name) || hoistScope.doesPropagate(name)));
+
+                const newName = (rename ? unique(name) : name);
+
+                origScope.remove(name);
+                hoistScope.add(newName, "var", declarator.id, declarator.range[1]);
+
+                origScope.moves = origScope.moves || stringmap();
+                origScope.moves.set(name, {
+                    name: newName,
+                    scope: hoistScope,
+                });
+
+                allIdentifiers.add(newName);
+
+                if (newName !== name) {
+                    stats.rename(name, newName, getline(declarator));
+
+                    declarator.id.originalName = name;
+                    declarator.id.name = newName;
+
+                    // textchange var x => var x$1
+                    changes.push({
+                        start: declarator.id.range[0],
+                        end: declarator.id.range[1],
+                        str: newName,
+                    });
+                }
+            });
+
+            // ast change const|let => var
+            node.kind = "var";
+        }
+    }
+
+    function renameReferences(node) {
+        if (!node.$refToScope) {
+            return;
+        }
+        const move = node.$refToScope.moves && node.$refToScope.moves.get(node.name);
+        if (!move) {
+            return;
+        }
+        node.$refToScope = move.scope;
+
+        if (node.name !== move.name) {
+            node.originalName = node.name;
+            node.name = move.name;
+
+            if (node.alterop) {
+                // node has no range because it is the result of another alter operation
+                let existingOp = null;
+                for (let i = 0; i < changes.length; i++) {
+                    const op = changes[i];
+                    if (op.node === node) {
+                        existingOp = op;
+                        break;
+                    }
+                }
+                assert(existingOp);
+
+                // modify op
+                existingOp.str = move.name;
+            } else {
+                changes.push({
+                    start: node.range[0],
+                    end: node.range[1],
+                    str: move.name,
+                });
+            }
+        }
+    }
+
+    traverse(ast, {pre: renameDeclarations});
+    traverse(ast, {pre: renameReferences});
+    ast.$scope.traverse({pre: function(scope) {
+        delete scope.moves;
+    }});
+}
+
+
+function detectLoopClosures(ast) {
+    traverse(ast, {pre: visit});
+
+    function detectIifyBodyBlockers(body, node) {
+        return breakable(function(brk) {
+            traverse(body, {pre: function(n) {
+                // if we hit an inner function of the loop body, don't traverse further
+                if (isFunction(n)) {
+                    return false;
+                }
+
+                let err = true; // reset to false in else-statement below
+                const msg = "loop-variable {0} is captured by a loop-closure that can't be transformed due to use of {1} at line {2}";
+                if (n.type === "BreakStatement") {
+                    error(getline(node), msg, node.name, "break", getline(n));
+                } else if (n.type === "ContinueStatement") {
+                    error(getline(node), msg, node.name, "continue", getline(n));
+                } else if (n.type === "ReturnStatement") {
+                    error(getline(node), msg, node.name, "return", getline(n));
+                } else if (n.type === "YieldExpression") {
+                    error(getline(node), msg, node.name, "yield", getline(n));
+                } else if (n.type === "Identifier" && n.name === "arguments") {
+                    error(getline(node), msg, node.name, "arguments", getline(n));
+                } else if (n.type === "VariableDeclaration" && n.kind === "var") {
+                    error(getline(node), msg, node.name, "var", getline(n));
+                } else {
+                    err = false;
+                }
+                if (err) {
+                    brk(true); // break traversal
+                }
+            }});
+            return false;
+        });
+    }
+
+    function visit(node) {
+        // forbidden pattern:
+        // <any>* <loop> <non-fn>* <constlet-def> <any>* <fn> <any>* <constlet-ref>
+        var loopNode = null;
+        if (isReference(node) && node.$refToScope && isConstLet(node.$refToScope.getKind(node.name))) {
+            // traverse nodes up towards root from constlet-def
+            // if we hit a function (before a loop) - ok!
+            // if we hit a loop - maybe-ouch
+            // if we reach root - ok!
+            for (let n = node.$refToScope.node; ; ) {
+                if (isFunction(n)) {
+                    // we're ok (function-local)
+                    return;
+                } else if (isLoop(n)) {
+                    loopNode = n;
+                    // maybe not ok (between loop and function)
+                    break;
+                }
+                n = n.$parent;
+                if (!n) {
+                    // ok (reached root)
+                    return;
+                }
+            }
+
+            assert(isLoop(loopNode));
+
+            // traverse scopes from reference-scope up towards definition-scope
+            // if we hit a function, ouch!
+            const defScope = node.$refToScope;
+            const generateIIFE = (options.loopClosures === "iife");
+
+            for (let s = node.$scope; s; s = s.parent) {
+                if (s === defScope) {
+                    // we're ok
+                    return;
+                } else if (isFunction(s.node)) {
+                    // not ok (there's a function between the reference and definition)
+                    // may be transformable via IIFE
+
+                    if (!generateIIFE) {
+                        const msg = "loop-variable {0} is captured by a loop-closure. Tried \"loopClosures\": \"iife\" in defs-config.json?";
+                        return error(getline(node), msg, node.name);
+                    }
+
+                    // here be dragons
+                    // for (let x = ..; .. ; ..) { (function(){x})() } is forbidden because of current
+                    // spec and VM status
+                    if (loopNode.type === "ForStatement" && defScope.node === loopNode) {
+                        const declarationNode = defScope.getNode(node.name);
+                        return error(getline(declarationNode), "Not yet specced ES6 feature. {0} is declared in for-loop header and then captured in loop closure", declarationNode.name);
+                    }
+
+                    // speak now or forever hold your peace
+                    if (detectIifyBodyBlockers(loopNode.body, node)) {
+                        // error already generated
+                        return;
+                    }
+
+                    // mark loop for IIFE-insertion
+                    loopNode.$iify = true;
+                }
+            }
+        }
+    }
+}
+
+function transformLoopClosures(root, ops, options) {
+    function insertOp(pos, str, node) {
+        const op = {
+            start: pos,
+            end: pos,
+            str: str,
+        }
+        if (node) {
+            op.node = node;
+        }
+        ops.push(op);
+    }
+
+    traverse(root, {pre: function(node) {
+        if (!node.$iify) {
+            return;
+        }
+
+        const hasBlock = (node.body.type === "BlockStatement");
+
+        const insertHead = (hasBlock ?
+            node.body.range[0] + 1 : // just after body {
+            node.body.range[0]); // just before existing expression
+        const insertFoot = (hasBlock ?
+            node.body.range[1] - 1 : // just before body }
+            node.body.range[1]);  // just after existing expression
+
+        const forInName = (isForInOf(node) && node.left.declarations[0].id.name);;
+        const iifeHead = fmt("(function({0}){", forInName ? forInName : "");
+        const iifeTail = fmt("}).call(this{0});", forInName ? ", " + forInName : "");
+
+        // modify AST
+        const iifeFragment = options.parse(iifeHead + iifeTail);
+        const iifeExpressionStatement = iifeFragment.body[0];
+        const iifeBlockStatement = iifeExpressionStatement.expression.callee.object.body;
+
+        if (hasBlock) {
+            const forBlockStatement = node.body;
+            const tmp = forBlockStatement.body;
+            forBlockStatement.body = [iifeExpressionStatement];
+            iifeBlockStatement.body = tmp;
+        } else {
+            const tmp = node.body;
+            node.body = iifeExpressionStatement;
+            iifeBlockStatement.body[0] = tmp;
+        }
+
+        // create ops
+        insertOp(insertHead, iifeHead);
+
+        if (forInName) {
+            insertOp(insertFoot, "}).call(this, ");
+
+            const args = iifeExpressionStatement.expression.arguments;
+            const iifeArgumentIdentifier = args[1];
+            iifeArgumentIdentifier.alterop = true;
+            insertOp(insertFoot, forInName, iifeArgumentIdentifier);
+
+            insertOp(insertFoot, ");");
+        } else {
+            insertOp(insertFoot, iifeTail);
+        }
+    }});
+}
+
+function detectConstAssignment(ast) {
+    traverse(ast, {pre: function(node) {
+        if (isLvalue(node)) {
+            const scope = node.$scope.lookup(node.name);
+            if (scope && scope.getKind(node.name) === "const") {
+                error(getline(node), "can't assign to const variable {0}", node.name);
+            }
+        }
+    }});
+}
+
+function detectConstantLets(ast) {
+    traverse(ast, {pre: function(node) {
+        if (isLvalue(node)) {
+            const scope = node.$scope.lookup(node.name);
+            if (scope) {
+                scope.markWrite(node.name);
+            }
+        }
+    }});
+
+    ast.$scope.detectUnmodifiedLets();
+}
+
+function setupScopeAndReferences(root, opts) {
+    // setup scopes
+    traverse(root, {pre: createScopes});
+    const topScope = createTopScope(root.$scope, options.environments, options.globals);
+
+    // allIdentifiers contains all declared and referenced vars
+    // collect all declaration names (including those in topScope)
+    const allIdentifiers = stringset();
+    topScope.traverse({pre: function(scope) {
+        allIdentifiers.addMany(scope.decls.keys());
+    }});
+
+    // setup node.$refToScope, check for errors.
+    // also collects all referenced names to allIdentifiers
+    setupReferences(root, allIdentifiers, opts);
+    return allIdentifiers;
+}
+
+function cleanupTree(root) {
+    traverse(root, {pre: function(node) {
+        for (let prop in node) {
+            if (prop[0] === "$") {
+                delete node[prop];
+            }
+        }
+    }});
+}
+
+function run(src, config) {
+    // alter the options singleton with user configuration
+    for (let key in config) {
+        options[key] = config[key];
+    }
+
+    let parsed;
+
+    if (is.object(src)) {
+        if (!options.ast) {
+            return {
+                errors: [
+                    "Can't produce string output when input is an AST. " +
+                    "Did you forget to set options.ast = true?"
+                ],
+            };
+        }
+
+        // Received an AST object as src, so no need to parse it.
+        parsed = src;
+
+    } else if (is.string(src)) {
+        try {
+            parsed = options.parse(src, {
+                loc: true,
+                range: true,
+            });
+        } catch (e) {
+            return {
+                errors: [
+                    fmt("line {0} column {1}: Error during input file parsing\n{2}\n{3}",
+                        e.lineNumber,
+                        e.column,
+                        src.split("\n")[e.lineNumber - 1],
+                        fmt.repeat(" ", e.column - 1) + "^")
+                ],
+            };
+        }
+
+    } else {
+        return {
+            errors: ["Input was neither an AST object nor a string."],
+        };
+    }
+
+    const ast = parsed;
+
+    // TODO detect unused variables (never read)
+    error.reset();
+
+    let allIdentifiers = setupScopeAndReferences(ast, {});
+
+    // static analysis passes
+    detectLoopClosures(ast);
+    detectConstAssignment(ast);
+    //detectConstantLets(ast);
+
+    const changes = [];
+    transformLoopClosures(ast, changes, options);
+
+    //ast.$scope.print(); process.exit(-1);
+
+    if (error.errors.length >= 1) {
+        return {
+            errors: error.errors,
+        };
+    }
+
+    if (changes.length > 0) {
+        cleanupTree(ast);
+        allIdentifiers = setupScopeAndReferences(ast, {analyze: false});
+    }
+    assert(error.errors.length === 0);
+
+    // change constlet declarations to var, renamed if needed
+    // varify modifies the scopes and AST accordingly and
+    // returns a list of change fragments (to use with alter)
+    const stats = new Stats();
+    varify(ast, stats, allIdentifiers, changes);
+
+    if (options.ast) {
+        // return the modified AST instead of src code
+        // get rid of all added $ properties first, such as $parent and $scope
+        cleanupTree(ast);
+        return {
+            stats: stats,
+            ast: ast,
+        };
+    } else {
+        // apply changes produced by varify and return the transformed src
+        const transformedSrc = alter(src, changes);
+        return {
+            stats: stats,
+            src: transformedSrc,
+        };
+    }
+}
+
+module.exports = run;
diff --git a/node_modules/defs/error.js b/node_modules/defs/error.js
new file mode 100644
index 0000000..f78abe4
--- /dev/null
+++ b/node_modules/defs/error.js
@@ -0,0 +1,28 @@
+"use strict";
+
+const fmt = require("simple-fmt");
+const assert = require("assert");
+
+function error(line, var_args) {
+    assert(arguments.length >= 2);
+
+    const msg = (arguments.length === 2 ?
+        String(var_args) : fmt.apply(fmt, Array.prototype.slice.call(arguments, 1)));
+
+    error.errors.push(line === -1 ? msg : fmt("line {0}: {1}", line, msg));
+}
+
+error.reset = function() {
+    error.errors = [];
+};
+
+error.getline = function(node) {
+    if (node && node.loc && node.loc.start) {
+        return node.loc.start.line;
+    }
+    return -1;
+};
+
+error.reset();
+
+module.exports = error;
diff --git a/node_modules/defs/jshint_globals/LICENSE.jshint b/node_modules/defs/jshint_globals/LICENSE.jshint
new file mode 100644
index 0000000..0e247b1
--- /dev/null
+++ b/node_modules/defs/jshint_globals/LICENSE.jshint
@@ -0,0 +1,20 @@
+Copyright 2012 Anton Kovalyov (http://jshint.com)
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/defs/jshint_globals/README b/node_modules/defs/jshint_globals/README
new file mode 100644
index 0000000..32d2428
--- /dev/null
+++ b/node_modules/defs/jshint_globals/README
@@ -0,0 +1 @@
+The file vars.js is copied from the JSHint project (http://jshint.com). See LICENSE.jshint.
diff --git a/node_modules/defs/jshint_globals/vars.js b/node_modules/defs/jshint_globals/vars.js
new file mode 100644
index 0000000..03b669e
--- /dev/null
+++ b/node_modules/defs/jshint_globals/vars.js
@@ -0,0 +1,395 @@
+// jshint -W001
+
+"use strict";
+
+// Identifiers provided by the ECMAScript standard.
+
+exports.reservedVars = {
+	arguments : false,
+	NaN       : false
+};
+
+exports.ecmaIdentifiers = {
+	Array              : false,
+	Boolean            : false,
+	Date               : false,
+	decodeURI          : false,
+	decodeURIComponent : false,
+	encodeURI          : false,
+	encodeURIComponent : false,
+	Error              : false,
+	"eval"             : false,
+	EvalError          : false,
+	Function           : false,
+	hasOwnProperty     : false,
+	isFinite           : false,
+	isNaN              : false,
+	JSON               : false,
+	Math               : false,
+	Map                : false,
+	Number             : false,
+	Object             : false,
+	parseInt           : false,
+	parseFloat         : false,
+	RangeError         : false,
+	ReferenceError     : false,
+	RegExp             : false,
+	Set                : false,
+	String             : false,
+	SyntaxError        : false,
+	TypeError          : false,
+	URIError           : false,
+	WeakMap            : false
+};
+
+// Global variables commonly provided by a web browser environment.
+
+exports.browser = {
+	ArrayBuffer          : false,
+	ArrayBufferView      : false,
+	Audio                : false,
+	Blob                 : false,
+	addEventListener     : false,
+	applicationCache     : false,
+	atob                 : false,
+	blur                 : false,
+	btoa                 : false,
+	clearInterval        : false,
+	clearTimeout         : false,
+	close                : false,
+	closed               : false,
+	DataView             : false,
+	DOMParser            : false,
+	defaultStatus        : false,
+	document             : false,
+	Element              : false,
+	event                : false,
+	FileReader           : false,
+	Float32Array         : false,
+	Float64Array         : false,
+	FormData             : false,
+	focus                : false,
+	frames               : false,
+	getComputedStyle     : false,
+	HTMLElement          : false,
+	HTMLAnchorElement    : false,
+	HTMLBaseElement      : false,
+	HTMLBlockquoteElement: false,
+	HTMLBodyElement      : false,
+	HTMLBRElement        : false,
+	HTMLButtonElement    : false,
+	HTMLCanvasElement    : false,
+	HTMLDirectoryElement : false,
+	HTMLDivElement       : false,
+	HTMLDListElement     : false,
+	HTMLFieldSetElement  : false,
+	HTMLFontElement      : false,
+	HTMLFormElement      : false,
+	HTMLFrameElement     : false,
+	HTMLFrameSetElement  : false,
+	HTMLHeadElement      : false,
+	HTMLHeadingElement   : false,
+	HTMLHRElement        : false,
+	HTMLHtmlElement      : false,
+	HTMLIFrameElement    : false,
+	HTMLImageElement     : false,
+	HTMLInputElement     : false,
+	HTMLIsIndexElement   : false,
+	HTMLLabelElement     : false,
+	HTMLLayerElement     : false,
+	HTMLLegendElement    : false,
+	HTMLLIElement        : false,
+	HTMLLinkElement      : false,
+	HTMLMapElement       : false,
+	HTMLMenuElement      : false,
+	HTMLMetaElement      : false,
+	HTMLModElement       : false,
+	HTMLObjectElement    : false,
+	HTMLOListElement     : false,
+	HTMLOptGroupElement  : false,
+	HTMLOptionElement    : false,
+	HTMLParagraphElement : false,
+	HTMLParamElement     : false,
+	HTMLPreElement       : false,
+	HTMLQuoteElement     : false,
+	HTMLScriptElement    : false,
+	HTMLSelectElement    : false,
+	HTMLStyleElement     : false,
+	HTMLTableCaptionElement: false,
+	HTMLTableCellElement : false,
+	HTMLTableColElement  : false,
+	HTMLTableElement     : false,
+	HTMLTableRowElement  : false,
+	HTMLTableSectionElement: false,
+	HTMLTextAreaElement  : false,
+	HTMLTitleElement     : false,
+	HTMLUListElement     : false,
+	HTMLVideoElement     : false,
+	history              : false,
+	Int16Array           : false,
+	Int32Array           : false,
+	Int8Array            : false,
+	Image                : false,
+	length               : false,
+	localStorage         : false,
+	location             : false,
+	MessageChannel       : false,
+	MessageEvent         : false,
+	MessagePort          : false,
+	moveBy               : false,
+	moveTo               : false,
+	MutationObserver     : false,
+	name                 : false,
+	Node                 : false,
+	NodeFilter           : false,
+	navigator            : false,
+	onbeforeunload       : true,
+	onblur               : true,
+	onerror              : true,
+	onfocus              : true,
+	onload               : true,
+	onresize             : true,
+	onunload             : true,
+	open                 : false,
+	openDatabase         : false,
+	opener               : false,
+	Option               : false,
+	parent               : false,
+	print                : false,
+	removeEventListener  : false,
+	resizeBy             : false,
+	resizeTo             : false,
+	screen               : false,
+	scroll               : false,
+	scrollBy             : false,
+	scrollTo             : false,
+	sessionStorage       : false,
+	setInterval          : false,
+	setTimeout           : false,
+	SharedWorker         : false,
+	status               : false,
+	top                  : false,
+	Uint16Array          : false,
+	Uint32Array          : false,
+	Uint8Array           : false,
+	Uint8ClampedArray    : false,
+	WebSocket            : false,
+	window               : false,
+	Worker               : false,
+	XMLHttpRequest       : false,
+	XMLSerializer        : false,
+	XPathEvaluator       : false,
+	XPathException       : false,
+	XPathExpression      : false,
+	XPathNamespace       : false,
+	XPathNSResolver      : false,
+	XPathResult          : false
+};
+
+exports.devel = {
+	alert  : false,
+	confirm: false,
+	console: false,
+	Debug  : false,
+	opera  : false,
+	prompt : false
+};
+
+exports.worker = {
+	importScripts: true,
+	postMessage  : true,
+	self         : true
+};
+
+// Widely adopted global names that are not part of ECMAScript standard
+exports.nonstandard = {
+	escape  : false,
+	unescape: false
+};
+
+// Globals provided by popular JavaScript environments.
+
+exports.couch = {
+	"require" : false,
+	respond   : false,
+	getRow    : false,
+	emit      : false,
+	send      : false,
+	start     : false,
+	sum       : false,
+	log       : false,
+	exports   : false,
+	module    : false,
+	provides  : false
+};
+
+exports.node = {
+	__filename   : false,
+	__dirname    : false,
+	Buffer       : false,
+	DataView     : false,
+	console      : false,
+	exports      : true,  // In Node it is ok to exports = module.exports = foo();
+	GLOBAL       : false,
+	global       : false,
+	module       : false,
+	process      : false,
+	require      : false,
+	setTimeout   : false,
+	clearTimeout : false,
+	setInterval  : false,
+	clearInterval: false
+};
+
+exports.phantom = {
+	phantom      : true,
+	require      : true,
+	WebPage      : true
+};
+
+exports.rhino = {
+	defineClass  : false,
+	deserialize  : false,
+	gc           : false,
+	help         : false,
+	importPackage: false,
+	"java"       : false,
+	load         : false,
+	loadClass    : false,
+	print        : false,
+	quit         : false,
+	readFile     : false,
+	readUrl      : false,
+	runCommand   : false,
+	seal         : false,
+	serialize    : false,
+	spawn        : false,
+	sync         : false,
+	toint32      : false,
+	version      : false
+};
+
+exports.wsh = {
+	ActiveXObject            : true,
+	Enumerator               : true,
+	GetObject                : true,
+	ScriptEngine             : true,
+	ScriptEngineBuildVersion : true,
+	ScriptEngineMajorVersion : true,
+	ScriptEngineMinorVersion : true,
+	VBArray                  : true,
+	WSH                      : true,
+	WScript                  : true,
+	XDomainRequest           : true
+};
+
+// Globals provided by popular JavaScript libraries.
+
+exports.dojo = {
+	dojo     : false,
+	dijit    : false,
+	dojox    : false,
+	define	 : false,
+	"require": false
+};
+
+exports.jquery = {
+	"$"    : false,
+	jQuery : false
+};
+
+exports.mootools = {
+	"$"           : false,
+	"$$"          : false,
+	Asset         : false,
+	Browser       : false,
+	Chain         : false,
+	Class         : false,
+	Color         : false,
+	Cookie        : false,
+	Core          : false,
+	Document      : false,
+	DomReady      : false,
+	DOMEvent      : false,
+	DOMReady      : false,
+	Drag          : false,
+	Element       : false,
+	Elements      : false,
+	Event         : false,
+	Events        : false,
+	Fx            : false,
+	Group         : false,
+	Hash          : false,
+	HtmlTable     : false,
+	Iframe        : false,
+	IframeShim    : false,
+	InputValidator: false,
+	instanceOf    : false,
+	Keyboard      : false,
+	Locale        : false,
+	Mask          : false,
+	MooTools      : false,
+	Native        : false,
+	Options       : false,
+	OverText      : false,
+	Request       : false,
+	Scroller      : false,
+	Slick         : false,
+	Slider        : false,
+	Sortables     : false,
+	Spinner       : false,
+	Swiff         : false,
+	Tips          : false,
+	Type          : false,
+	typeOf        : false,
+	URI           : false,
+	Window        : false
+};
+
+exports.prototypejs = {
+	"$"               : false,
+	"$$"              : false,
+	"$A"              : false,
+	"$F"              : false,
+	"$H"              : false,
+	"$R"              : false,
+	"$break"          : false,
+	"$continue"       : false,
+	"$w"              : false,
+	Abstract          : false,
+	Ajax              : false,
+	Class             : false,
+	Enumerable        : false,
+	Element           : false,
+	Event             : false,
+	Field             : false,
+	Form              : false,
+	Hash              : false,
+	Insertion         : false,
+	ObjectRange       : false,
+	PeriodicalExecuter: false,
+	Position          : false,
+	Prototype         : false,
+	Selector          : false,
+	Template          : false,
+	Toggle            : false,
+	Try               : false,
+	Autocompleter     : false,
+	Builder           : false,
+	Control           : false,
+	Draggable         : false,
+	Draggables        : false,
+	Droppables        : false,
+	Effect            : false,
+	Sortable          : false,
+	SortableObserver  : false,
+	Sound             : false,
+	Scriptaculous     : false
+};
+
+exports.yui = {
+	YUI       : false,
+	Y         : false,
+	YUI_config: false
+};
+
diff --git a/node_modules/defs/loop-closures.md b/node_modules/defs/loop-closures.md
new file mode 100644
index 0000000..0e261c0
--- /dev/null
+++ b/node_modules/defs/loop-closures.md
@@ -0,0 +1,53 @@
+# Loop closures
+A loop closure that captures a block scoped loop variable can't be transpiled only with
+variable renaming.
+
+Let's take the following example:
+
+```javascript
+const arr = [];
+for (let x = 0; x < 10; x++) {
+    let y = x;
+    arr.push(function() { return y; });
+}
+```
+
+defs with default options gives you an error:
+
+    line 4: loop-variable y is captured by a loop-closure. Tried "loopClosures": "iife" in defs-config.json?
+
+This is because With ES6 semantics `y` is bound fresh per loop iteration, so each closure captures a separate
+instance of `y`, unlike if `y` would have been a `var`.
+
+You can now either choose to rewrite it manually (in usual pre-ES6 style), with an IIFE or
+bind or similar. For example:
+
+```javascript
+for (let x = 0; x < 10; x++) {
+    const arr = [];
+    (function(y) {
+        arr.push(function() { return y; });
+    })(x);
+}
+```
+
+And that runs just fine and defs stops complaining. Alternatively, you can ask defs to
+create the IIFE for you by adding `"loopClosures": "iife"` to your `defs-config.json`.
+Run on the original example, defs transpiles that without complaining to:
+
+```javascript
+var arr = [];
+for (var x = 0; x < 10; x++) {(function(){
+    var y = x;
+    arr.push(function() { return y; });
+}).call(this);}
+```
+
+Not all loop closures can be transpiled into IIFE's. If the loop body (which contains the
+loop closure) also contains a `return`, `yield`, `break`, `continue`, `arguments` or `var`, then
+defs will detect that and give you an error (because an IIFE would likely change
+the loop body semantics). If so either rewrite the loop body so it doesn't use any of these or
+insert an IIFE manually (knowing what you're doing).
+
+defs does not support transforming loops containing loop closures in any other way than
+with IIFE's, including try-catch statements.
diff --git a/node_modules/defs/node_modules/.bin/esparse b/node_modules/defs/node_modules/.bin/esparse
new file mode 100644
index 0000000..884f554
--- /dev/null
+++ b/node_modules/defs/node_modules/.bin/esparse
@@ -0,0 +1,16 @@
+#!/bin/sh
+basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
+
+case `uname` in
+    *CYGWIN*|*MINGW*|*MSYS*)
+        if command -v cygpath > /dev/null 2>&1; then
+            basedir=`cygpath -w "$basedir"`
+        fi
+    ;;
+esac
+
+if [ -x "$basedir/node" ]; then
+  exec "$basedir/node"  "$basedir/../esprima-fb/bin/esparse.js" "$@"
+else 
+  exec node  "$basedir/../esprima-fb/bin/esparse.js" "$@"
+fi
diff --git a/node_modules/defs/node_modules/.bin/esparse.cmd b/node_modules/defs/node_modules/.bin/esparse.cmd
new file mode 100644
index 0000000..ebf1017
--- /dev/null
+++ b/node_modules/defs/node_modules/.bin/esparse.cmd
@@ -0,0 +1,17 @@
+@ECHO off
+GOTO start
+:find_dp0
+SET dp0=%~dp0
+EXIT /b
+:start
+SETLOCAL
+CALL :find_dp0
+
+IF EXIST "%dp0%\node.exe" (
+  SET "_prog=%dp0%\node.exe"
+) ELSE (
+  SET "_prog=node"
+  SET PATHEXT=%PATHEXT:;.JS;=;%
+)
+
+endLocal & goto #_undefined_# 2>NUL || title %COMSPEC% & "%_prog%"  "%dp0%\..\esprima-fb\bin\esparse.js" %*
diff --git a/node_modules/defs/node_modules/.bin/esparse.ps1 b/node_modules/defs/node_modules/.bin/esparse.ps1
new file mode 100644
index 0000000..285c91e
--- /dev/null
+++ b/node_modules/defs/node_modules/.bin/esparse.ps1
@@ -0,0 +1,28 @@
+#!/usr/bin/env pwsh
+$basedir=Split-Path $MyInvocation.MyCommand.Definition -Parent
+
+$exe=""
+if ($PSVersionTable.PSVersion -lt "6.0" -or $IsWindows) {
+  # Fix case when both the Windows and Linux builds of Node
+  # are installed in the same directory
+  $exe=".exe"
+}
+$ret=0
+if (Test-Path "$basedir/node$exe") {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "$basedir/node$exe"  "$basedir/../esprima-fb/bin/esparse.js" $args
+  } else {
+    & "$basedir/node$exe"  "$basedir/../esprima-fb/bin/esparse.js" $args
+  }
+  $ret=$LASTEXITCODE
+} else {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "node$exe"  "$basedir/../esprima-fb/bin/esparse.js" $args
+  } else {
+    & "node$exe"  "$basedir/../esprima-fb/bin/esparse.js" $args
+  }
+  $ret=$LASTEXITCODE
+}
+exit $ret
diff --git a/node_modules/defs/node_modules/.bin/esvalidate b/node_modules/defs/node_modules/.bin/esvalidate
new file mode 100644
index 0000000..97561ec
--- /dev/null
+++ b/node_modules/defs/node_modules/.bin/esvalidate
@@ -0,0 +1,16 @@
+#!/bin/sh
+basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
+
+case `uname` in
+    *CYGWIN*|*MINGW*|*MSYS*)
+        if command -v cygpath > /dev/null 2>&1; then
+            basedir=`cygpath -w "$basedir"`
+        fi
+    ;;
+esac
+
+if [ -x "$basedir/node" ]; then
+  exec "$basedir/node"  "$basedir/../esprima-fb/bin/esvalidate.js" "$@"
+else 
+  exec node  "$basedir/../esprima-fb/bin/esvalidate.js" "$@"
+fi
diff --git a/node_modules/defs/node_modules/.bin/esvalidate.cmd b/node_modules/defs/node_modules/.bin/esvalidate.cmd
new file mode 100644
index 0000000..5e95691
--- /dev/null
+++ b/node_modules/defs/node_modules/.bin/esvalidate.cmd
@@ -0,0 +1,17 @@
+@ECHO off
+GOTO start
+:find_dp0
+SET dp0=%~dp0
+EXIT /b
+:start
+SETLOCAL
+CALL :find_dp0
+
+IF EXIST "%dp0%\node.exe" (
+  SET "_prog=%dp0%\node.exe"
+) ELSE (
+  SET "_prog=node"
+  SET PATHEXT=%PATHEXT:;.JS;=;%
+)
+
+endLocal & goto #_undefined_# 2>NUL || title %COMSPEC% & "%_prog%"  "%dp0%\..\esprima-fb\bin\esvalidate.js" %*
diff --git a/node_modules/defs/node_modules/.bin/esvalidate.ps1 b/node_modules/defs/node_modules/.bin/esvalidate.ps1
new file mode 100644
index 0000000..eeecd47
--- /dev/null
+++ b/node_modules/defs/node_modules/.bin/esvalidate.ps1
@@ -0,0 +1,28 @@
+#!/usr/bin/env pwsh
+$basedir=Split-Path $MyInvocation.MyCommand.Definition -Parent
+
+$exe=""
+if ($PSVersionTable.PSVersion -lt "6.0" -or $IsWindows) {
+  # Fix case when both the Windows and Linux builds of Node
+  # are installed in the same directory
+  $exe=".exe"
+}
+$ret=0
+if (Test-Path "$basedir/node$exe") {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "$basedir/node$exe"  "$basedir/../esprima-fb/bin/esvalidate.js" $args
+  } else {
+    & "$basedir/node$exe"  "$basedir/../esprima-fb/bin/esvalidate.js" $args
+  }
+  $ret=$LASTEXITCODE
+} else {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "node$exe"  "$basedir/../esprima-fb/bin/esvalidate.js" $args
+  } else {
+    & "node$exe"  "$basedir/../esprima-fb/bin/esvalidate.js" $args
+  }
+  $ret=$LASTEXITCODE
+}
+exit $ret
diff --git a/node_modules/defs/node_modules/esprima-fb/README.md b/node_modules/defs/node_modules/esprima-fb/README.md
new file mode 100644
index 0000000..bb8557d
--- /dev/null
+++ b/node_modules/defs/node_modules/esprima-fb/README.md
@@ -0,0 +1,32 @@
+**Esprima** ([esprima.org](http://esprima.org), BSD license) is a high performance,
+standard-compliant [ECMAScript](http://www.ecma-international.org/publications/standards/Ecma-262.htm)
+parser written in ECMAScript (also popularly known as
+[JavaScript](http://en.wikipedia.org/wiki/JavaScript>JavaScript)).
+Esprima is created and maintained by [Ariya Hidayat](http://twitter.com/ariyahidayat),
+with the help of [many contributors](https://github.com/ariya/esprima/contributors).
+
+**Esprima-FB** is a fork of the [Harmony branch](https://github.com/ariya/esprima/tree/harmony) of Esprima that implements [JSX specification](https://github.com/facebook/jsx) on top of ECMAScript syntax.
+
+### Features
+
+- Full support for ECMAScript 5.1 ([ECMA-262](http://www.ecma-international.org/publications/standards/Ecma-262.htm))
+- Experimental support for ES6/Harmony (module, class, destructuring, ...)
+- Full support for [JSX syntax extensions](https://github.com/facebook/jsx).
+- Sensible [syntax tree format](https://github.com/facebook/jsx/blob/master/AST.md) compatible with Mozilla
+[Parser AST](https://developer.mozilla.org/en/SpiderMonkey/Parser_API)
+- Optional tracking of syntax node location (index-based and line-column)
+- Heavily tested (> 650 [unit tests](http://esprima.org/test/) with [full code coverage](http://esprima.org/test/coverage.html))
+- Ongoing support for ES6/Harmony (module, class, destructuring, ...)
+
+### Versioning rules
+
+In order to follow semver rules and keep reference to original Esprima versions at the same time, we left 3 digits of each version part to refer to upstream harmony branch. We then take the most significant digit.
+
+**Example:** 4001.3001.0000-dev-harmony-fb aligns with 1.1.0-dev-harmony (aka 001.001.000-dev-harmony) in upstream, with our own changes on top.
+
+Esprima-FB serves as a **building block** for JSX language tools and transpiler implementations (such as [React](https://github.com/facebook/react) or [JSXDOM](https://github.com/vjeux/jsxdom)).
+
+Esprima-FB runs on many popular web browsers, as well as other ECMAScript platforms such as
+[Rhino](http://www.mozilla.org/rhino) and [Node.js](https://npmjs.org/package/esprima).
+
+For more information on original Esprima, check the web site [esprima.org](http://esprima.org).
diff --git a/node_modules/defs/node_modules/esprima-fb/bin/esparse.js b/node_modules/defs/node_modules/esprima-fb/bin/esparse.js
new file mode 100644
index 0000000..3e7bb81
--- /dev/null
+++ b/node_modules/defs/node_modules/esprima-fb/bin/esparse.js
@@ -0,0 +1,117 @@
+#!/usr/bin/env node
+/*
+  Copyright (C) 2012 Ariya Hidayat <ariya.hidayat@gmail.com>
+  Copyright (C) 2011 Ariya Hidayat <ariya.hidayat@gmail.com>
+
+  Redistribution and use in source and binary forms, with or without
+  modification, are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+
+  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+  ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
+  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+/*jslint sloppy:true node:true rhino:true */
+
+var fs, esprima, fname, content, options, syntax;
+
+if (typeof require === 'function') {
+    fs = require('fs');
+    esprima = require('esprima');
+} else if (typeof load === 'function') {
+    try {
+        load('esprima.js');
+    } catch (e) {
+        load('../esprima.js');
+    }
+}
+
+// Shims to Node.js objects when running under Rhino.
+if (typeof console === 'undefined' && typeof process === 'undefined') {
+    console = { log: print };
+    fs = { readFileSync: readFile };
+    process = { argv: arguments, exit: quit };
+    process.argv.unshift('esparse.js');
+    process.argv.unshift('rhino');
+}
+
+function showUsage() {
+    console.log('Usage:');
+    console.log('   esparse [options] file.js');
+    console.log();
+    console.log('Available options:');
+    console.log();
+    console.log('  --comment      Gather all line and block comments in an array');
+    console.log('  --loc          Include line-column location info for each syntax node');
+    console.log('  --range        Include index-based range for each syntax node');
+    console.log('  --raw          Display the raw value of literals');
+    console.log('  --tokens       List all tokens in an array');
+    console.log('  --tolerant     Tolerate errors on a best-effort basis (experimental)');
+    console.log('  -v, --version  Shows program version');
+    console.log();
+    process.exit(1);
+}
+
+if (process.argv.length <= 2) {
+    showUsage();
+}
+
+options = {};
+
+process.argv.splice(2).forEach(function (entry) {
+
+    if (entry === '-h' || entry === '--help') {
+        showUsage();
+    } else if (entry === '-v' || entry === '--version') {
+        console.log('ECMAScript Parser (using Esprima version', esprima.version, ')');
+        console.log();
+        process.exit(0);
+    } else if (entry === '--comment') {
+        options.comment = true;
+    } else if (entry === '--loc') {
+        options.loc = true;
+    } else if (entry === '--range') {
+        options.range = true;
+    } else if (entry === '--raw') {
+        options.raw = true;
+    } else if (entry === '--tokens') {
+        options.tokens = true;
+    } else if (entry === '--tolerant') {
+        options.tolerant = true;
+    } else if (entry.slice(0, 2) === '--') {
+        console.log('Error: unknown option ' + entry + '.');
+        process.exit(1);
+    } else if (typeof fname === 'string') {
+        console.log('Error: more than one input file.');
+        process.exit(1);
+    } else {
+        fname = entry;
+    }
+});
+
+if (typeof fname !== 'string') {
+    console.log('Error: no input file.');
+    process.exit(1);
+}
+
+try {
+    content = fs.readFileSync(fname, 'utf-8');
+    syntax = esprima.parse(content, options);
+    console.log(JSON.stringify(syntax, null, 4));
+} catch (e) {
+    console.log('Error: ' + e.message);
+    process.exit(1);
+}
diff --git a/node_modules/defs/node_modules/esprima-fb/bin/esvalidate.js b/node_modules/defs/node_modules/esprima-fb/bin/esvalidate.js
new file mode 100644
index 0000000..dddd8a2
--- /dev/null
+++ b/node_modules/defs/node_modules/esprima-fb/bin/esvalidate.js
@@ -0,0 +1,199 @@
+#!/usr/bin/env node
+/*
+  Copyright (C) 2012 Ariya Hidayat <ariya.hidayat@gmail.com>
+
+  Redistribution and use in source and binary forms, with or without
+  modification, are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+
+  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+  ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
+  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+/*jslint sloppy:true plusplus:true node:true rhino:true */
+/*global phantom:true */
+
+var fs, system, esprima, options, fnames, count;
+
+if (typeof esprima === 'undefined') {
+    // PhantomJS can only require() relative files
+    if (typeof phantom === 'object') {
+        fs = require('fs');
+        system = require('system');
+        esprima = require('./esprima');
+    } else if (typeof require === 'function') {
+        fs = require('fs');
+        esprima = require('esprima');
+    } else if (typeof load === 'function') {
+        try {
+            load('esprima.js');
+        } catch (e) {
+            load('../esprima.js');
+        }
+    }
+}
+
+// Shims to Node.js objects when running under PhantomJS 1.7+.
+if (typeof phantom === 'object') {
+    fs.readFileSync = fs.read;
+    process = {
+        argv: [].slice.call(system.args),
+        exit: phantom.exit
+    };
+    process.argv.unshift('phantomjs');
+}
+
+// Shims to Node.js objects when running under Rhino.
+if (typeof console === 'undefined' && typeof process === 'undefined') {
+    console = { log: print };
+    fs = { readFileSync: readFile };
+    process = { argv: arguments, exit: quit };
+    process.argv.unshift('esvalidate.js');
+    process.argv.unshift('rhino');
+}
+
+function showUsage() {
+    console.log('Usage:');
+    console.log('   esvalidate [options] file.js');
+    console.log();
+    console.log('Available options:');
+    console.log();
+    console.log('  --format=type  Set the report format, plain (default) or junit');
+    console.log('  -v, --version  Print program version');
+    console.log();
+    process.exit(1);
+}
+
+if (process.argv.length <= 2) {
+    showUsage();
+}
+
+options = {
+    format: 'plain'
+};
+
+fnames = [];
+
+process.argv.splice(2).forEach(function (entry) {
+
+    if (entry === '-h' || entry === '--help') {
+        showUsage();
+    } else if (entry === '-v' || entry === '--version') {
+        console.log('ECMAScript Validator (using Esprima version', esprima.version, ')');
+        console.log();
+        process.exit(0);
+    } else if (entry.slice(0, 9) === '--format=') {
+        options.format = entry.slice(9);
+        if (options.format !== 'plain' && options.format !== 'junit') {
+            console.log('Error: unknown report format ' + options.format + '.');
+            process.exit(1);
+        }
+    } else if (entry.slice(0, 2) === '--') {
+        console.log('Error: unknown option ' + entry + '.');
+        process.exit(1);
+    } else {
+        fnames.push(entry);
+    }
+});
+
+if (fnames.length === 0) {
+    console.log('Error: no input file.');
+    process.exit(1);
+}
+
+if (options.format === 'junit') {
+    console.log('<?xml version="1.0" encoding="UTF-8"?>');
+    console.log('<testsuites>');
+}
+
+count = 0;
+fnames.forEach(function (fname) {
+    var content, timestamp, syntax, name;
+    try {
+        content = fs.readFileSync(fname, 'utf-8');
+
+        if (content[0] === '#' && content[1] === '!') {
+            content = '//' + content.substr(2, content.length);
+        }
+
+        timestamp = Date.now();
+        syntax = esprima.parse(content, { tolerant: true });
+
+        if (options.format === 'junit') {
+
+            name = fname;
+            if (name.lastIndexOf('/') >= 0) {
+                name = name.slice(name.lastIndexOf('/') + 1);
+            }
+
+            console.log('<testsuite name="' + fname + '" errors="0" ' +
+                ' failures="' + syntax.errors.length + '" ' +
+                ' tests="' + syntax.errors.length + '" ' +
+                ' time="' + Math.round((Date.now() - timestamp) / 1000) +
+                '">');
+
+            syntax.errors.forEach(function (error) {
+                var msg = error.message;
+                msg = msg.replace(/^Line\ [0-9]*\:\ /, '');
+                console.log('  <testcase name="Line ' + error.lineNumber + ': ' + msg + '" ' +
+                    ' time="0">');
+                console.log('    <error type="SyntaxError" message="' + error.message + '">' +
+                    error.message + '(' + name + ':' + error.lineNumber + ')' +
+                    '</error>');
+                console.log('  </testcase>');
+            });
+
+            console.log('</testsuite>');
+
+        } else if (options.format === 'plain') {
+
+            syntax.errors.forEach(function (error) {
+                var msg = error.message;
+                msg = msg.replace(/^Line\ [0-9]*\:\ /, '');
+                msg = fname + ':' + error.lineNumber + ': ' + msg;
+                console.log(msg);
+                ++count;
+            });
+
+        }
+    } catch (e) {
+        ++count;
+        if (options.format === 'junit') {
+            console.log('<testsuite name="' + fname + '" errors="1" failures="0" tests="1" ' +
+                ' time="' + Math.round((Date.now() - timestamp) / 1000) + '">');
+            console.log(' <testcase name="' + e.message + '" ' + ' time="0">');
+            console.log(' <error type="ParseError" message="' + e.message + '">' +
+                e.message + '(' + fname + ((e.lineNumber) ? ':' + e.lineNumber : '') +
+                ')</error>');
+            console.log(' </testcase>');
+            console.log('</testsuite>');
+        } else {
+            console.log('Error: ' + e.message);
+        }
+    }
+});
+
+if (options.format === 'junit') {
+    console.log('</testsuites>');
+}
+
+if (count > 0) {
+    process.exit(1);
+}
+
+if (count === 0 && typeof phantom === 'object') {
+    process.exit(0);
+}
diff --git a/node_modules/defs/node_modules/esprima-fb/esprima.js b/node_modules/defs/node_modules/esprima-fb/esprima.js
new file mode 100644
index 0000000..ac8bdb7
--- /dev/null
+++ b/node_modules/defs/node_modules/esprima-fb/esprima.js
@@ -0,0 +1,7775 @@
+/*
+  Copyright (C) 2013 Ariya Hidayat <ariya.hidayat@gmail.com>
+  Copyright (C) 2013 Thaddee Tyl <thaddee.tyl@gmail.com>
+  Copyright (C) 2012 Ariya Hidayat <ariya.hidayat@gmail.com>
+  Copyright (C) 2012 Mathias Bynens <mathias@qiwi.be>
+  Copyright (C) 2012 Joost-Wim Boekesteijn <joost-wim@boekesteijn.nl>
+  Copyright (C) 2012 Kris Kowal <kris.kowal@cixar.com>
+  Copyright (C) 2012 Yusuke Suzuki <utatane.tea@gmail.com>
+  Copyright (C) 2012 Arpad Borsos <arpad.borsos@googlemail.com>
+  Copyright (C) 2011 Ariya Hidayat <ariya.hidayat@gmail.com>
+
+  Redistribution and use in source and binary forms, with or without
+  modification, are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+
+  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+  ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
+  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+(function (root, factory) {
+    'use strict';
+
+    // Universal Module Definition (UMD) to support AMD, CommonJS/Node.js,
+    // Rhino, and plain browser loading.
+
+    /* istanbul ignore next */
+    if (typeof define === 'function' && define.amd) {
+        define(['exports'], factory);
+    } else if (typeof exports !== 'undefined') {
+        factory(exports);
+    } else {
+        factory((root.esprima = {}));
+    }
+}(this, function (exports) {
+    'use strict';
+
+    var Token,
+        TokenName,
+        FnExprTokens,
+        Syntax,
+        PropertyKind,
+        Messages,
+        Regex,
+        SyntaxTreeDelegate,
+        XHTMLEntities,
+        ClassPropertyType,
+        source,
+        strict,
+        index,
+        lineNumber,
+        lineStart,
+        length,
+        delegate,
+        lookahead,
+        state,
+        extra;
+
+    Token = {
+        BooleanLiteral: 1,
+        EOF: 2,
+        Identifier: 3,
+        Keyword: 4,
+        NullLiteral: 5,
+        NumericLiteral: 6,
+        Punctuator: 7,
+        StringLiteral: 8,
+        RegularExpression: 9,
+        Template: 10,
+        JSXIdentifier: 11,
+        JSXText: 12
+    };
+
+    TokenName = {};
+    TokenName[Token.BooleanLiteral] = 'Boolean';
+    TokenName[Token.EOF] = '<end>';
+    TokenName[Token.Identifier] = 'Identifier';
+    TokenName[Token.Keyword] = 'Keyword';
+    TokenName[Token.NullLiteral] = 'Null';
+    TokenName[Token.NumericLiteral] = 'Numeric';
+    TokenName[Token.Punctuator] = 'Punctuator';
+    TokenName[Token.StringLiteral] = 'String';
+    TokenName[Token.JSXIdentifier] = 'JSXIdentifier';
+    TokenName[Token.JSXText] = 'JSXText';
+    TokenName[Token.RegularExpression] = 'RegularExpression';
+    TokenName[Token.Template] = 'Template';
+
+    // A function following one of those tokens is an expression.
+    FnExprTokens = ['(', '{', '[', 'in', 'typeof', 'instanceof', 'new',
+                    'return', 'case', 'delete', 'throw', 'void',
+                    // assignment operators
+                    '=', '+=', '-=', '*=', '/=', '%=', '<<=', '>>=', '>>>=',
+                    '&=', '|=', '^=', ',',
+                    // binary/unary operators
+                    '+', '-', '*', '/', '%', '++', '--', '<<', '>>', '>>>', '&',
+                    '|', '^', '!', '~', '&&', '||', '?', ':', '===', '==', '>=',
+                    '<=', '<', '>', '!=', '!=='];
+
+    Syntax = {
+        AnyTypeAnnotation: 'AnyTypeAnnotation',
+        ArrayExpression: 'ArrayExpression',
+        ArrayPattern: 'ArrayPattern',
+        ArrayTypeAnnotation: 'ArrayTypeAnnotation',
+        ArrowFunctionExpression: 'ArrowFunctionExpression',
+        AssignmentExpression: 'AssignmentExpression',
+        BinaryExpression: 'BinaryExpression',
+        BlockStatement: 'BlockStatement',
+        BooleanTypeAnnotation: 'BooleanTypeAnnotation',
+        BreakStatement: 'BreakStatement',
+        CallExpression: 'CallExpression',
+        CatchClause: 'CatchClause',
+        ClassBody: 'ClassBody',
+        ClassDeclaration: 'ClassDeclaration',
+        ClassExpression: 'ClassExpression',
+        ClassImplements: 'ClassImplements',
+        ClassProperty: 'ClassProperty',
+        ComprehensionBlock: 'ComprehensionBlock',
+        ComprehensionExpression: 'ComprehensionExpression',
+        ConditionalExpression: 'ConditionalExpression',
+        ContinueStatement: 'ContinueStatement',
+        DebuggerStatement: 'DebuggerStatement',
+        DeclareClass: 'DeclareClass',
+        DeclareFunction: 'DeclareFunction',
+        DeclareModule: 'DeclareModule',
+        DeclareVariable: 'DeclareVariable',
+        DoWhileStatement: 'DoWhileStatement',
+        EmptyStatement: 'EmptyStatement',
+        ExportDeclaration: 'ExportDeclaration',
+        ExportBatchSpecifier: 'ExportBatchSpecifier',
+        ExportSpecifier: 'ExportSpecifier',
+        ExpressionStatement: 'ExpressionStatement',
+        ForInStatement: 'ForInStatement',
+        ForOfStatement: 'ForOfStatement',
+        ForStatement: 'ForStatement',
+        FunctionDeclaration: 'FunctionDeclaration',
+        FunctionExpression: 'FunctionExpression',
+        FunctionTypeAnnotation: 'FunctionTypeAnnotation',
+        FunctionTypeParam: 'FunctionTypeParam',
+        GenericTypeAnnotation: 'GenericTypeAnnotation',
+        Identifier: 'Identifier',
+        IfStatement: 'IfStatement',
+        ImportDeclaration: 'ImportDeclaration',
+        ImportDefaultSpecifier: 'ImportDefaultSpecifier',
+        ImportNamespaceSpecifier: 'ImportNamespaceSpecifier',
+        ImportSpecifier: 'ImportSpecifier',
+        InterfaceDeclaration: 'InterfaceDeclaration',
+        InterfaceExtends: 'InterfaceExtends',
+        IntersectionTypeAnnotation: 'IntersectionTypeAnnotation',
+        LabeledStatement: 'LabeledStatement',
+        Literal: 'Literal',
+        LogicalExpression: 'LogicalExpression',
+        MemberExpression: 'MemberExpression',
+        MethodDefinition: 'MethodDefinition',
+        NewExpression: 'NewExpression',
+        NullableTypeAnnotation: 'NullableTypeAnnotation',
+        NumberTypeAnnotation: 'NumberTypeAnnotation',
+        ObjectExpression: 'ObjectExpression',
+        ObjectPattern: 'ObjectPattern',
+        ObjectTypeAnnotation: 'ObjectTypeAnnotation',
+        ObjectTypeCallProperty: 'ObjectTypeCallProperty',
+        ObjectTypeIndexer: 'ObjectTypeIndexer',
+        ObjectTypeProperty: 'ObjectTypeProperty',
+        Program: 'Program',
+        Property: 'Property',
+        QualifiedTypeIdentifier: 'QualifiedTypeIdentifier',
+        ReturnStatement: 'ReturnStatement',
+        SequenceExpression: 'SequenceExpression',
+        SpreadElement: 'SpreadElement',
+        SpreadProperty: 'SpreadProperty',
+        StringLiteralTypeAnnotation: 'StringLiteralTypeAnnotation',
+        StringTypeAnnotation: 'StringTypeAnnotation',
+        SwitchCase: 'SwitchCase',
+        SwitchStatement: 'SwitchStatement',
+        TaggedTemplateExpression: 'TaggedTemplateExpression',
+        TemplateElement: 'TemplateElement',
+        TemplateLiteral: 'TemplateLiteral',
+        ThisExpression: 'ThisExpression',
+        ThrowStatement: 'ThrowStatement',
+        TupleTypeAnnotation: 'TupleTypeAnnotation',
+        TryStatement: 'TryStatement',
+        TypeAlias: 'TypeAlias',
+        TypeAnnotation: 'TypeAnnotation',
+        TypeCastExpression: 'TypeCastExpression',
+        TypeofTypeAnnotation: 'TypeofTypeAnnotation',
+        TypeParameterDeclaration: 'TypeParameterDeclaration',
+        TypeParameterInstantiation: 'TypeParameterInstantiation',
+        UnaryExpression: 'UnaryExpression',
+        UnionTypeAnnotation: 'UnionTypeAnnotation',
+        UpdateExpression: 'UpdateExpression',
+        VariableDeclaration: 'VariableDeclaration',
+        VariableDeclarator: 'VariableDeclarator',
+        VoidTypeAnnotation: 'VoidTypeAnnotation',
+        WhileStatement: 'WhileStatement',
+        WithStatement: 'WithStatement',
+        JSXIdentifier: 'JSXIdentifier',
+        JSXNamespacedName: 'JSXNamespacedName',
+        JSXMemberExpression: 'JSXMemberExpression',
+        JSXEmptyExpression: 'JSXEmptyExpression',
+        JSXExpressionContainer: 'JSXExpressionContainer',
+        JSXElement: 'JSXElement',
+        JSXClosingElement: 'JSXClosingElement',
+        JSXOpeningElement: 'JSXOpeningElement',
+        JSXAttribute: 'JSXAttribute',
+        JSXSpreadAttribute: 'JSXSpreadAttribute',
+        JSXText: 'JSXText',
+        YieldExpression: 'YieldExpression',
+        AwaitExpression: 'AwaitExpression'
+    };
+
+    PropertyKind = {
+        Data: 1,
+        Get: 2,
+        Set: 4
+    };
+
+    ClassPropertyType = {
+        'static': 'static',
+        prototype: 'prototype'
+    };
+
+    // Error messages should be identical to V8.
+    Messages = {
+        UnexpectedToken: 'Unexpected token %0',
+        UnexpectedNumber: 'Unexpected number',
+        UnexpectedString: 'Unexpected string',
+        UnexpectedIdentifier: 'Unexpected identifier',
+        UnexpectedReserved: 'Unexpected reserved word',
+        UnexpectedTemplate: 'Unexpected quasi %0',
+        UnexpectedEOS: 'Unexpected end of input',
+        NewlineAfterThrow: 'Illegal newline after throw',
+        InvalidRegExp: 'Invalid regular expression',
+        UnterminatedRegExp: 'Invalid regular expression: missing /',
+        InvalidLHSInAssignment: 'Invalid left-hand side in assignment',
+        InvalidLHSInFormalsList: 'Invalid left-hand side in formals list',
+        InvalidLHSInForIn: 'Invalid left-hand side in for-in',
+        MultipleDefaultsInSwitch: 'More than one default clause in switch statement',
+        NoCatchOrFinally: 'Missing catch or finally after try',
+        UnknownLabel: 'Undefined label \'%0\'',
+        Redeclaration: '%0 \'%1\' has already been declared',
+        IllegalContinue: 'Illegal continue statement',
+        IllegalBreak: 'Illegal break statement',
+        IllegalDuplicateClassProperty: 'Illegal duplicate property in class definition',
+        IllegalClassConstructorProperty: 'Illegal constructor property in class definition',
+        IllegalReturn: 'Illegal return statement',
+        IllegalSpread: 'Illegal spread element',
+        StrictModeWith: 'Strict mode code may not include a with statement',
+        StrictCatchVariable: 'Catch variable may not be eval or arguments in strict mode',
+        StrictVarName: 'Variable name may not be eval or arguments in strict mode',
+        StrictParamName: 'Parameter name eval or arguments is not allowed in strict mode',
+        StrictParamDupe: 'Strict mode function may not have duplicate parameter names',
+        ParameterAfterRestParameter: 'Rest parameter must be final parameter of an argument list',
+        DefaultRestParameter: 'Rest parameter can not have a default value',
+        ElementAfterSpreadElement: 'Spread must be the final element of an element list',
+        PropertyAfterSpreadProperty: 'A rest property must be the final property of an object literal',
+        ObjectPatternAsRestParameter: 'Invalid rest parameter',
+        ObjectPatternAsSpread: 'Invalid spread argument',
+        StrictFunctionName: 'Function name may not be eval or arguments in strict mode',
+        StrictOctalLiteral: 'Octal literals are not allowed in strict mode.',
+        StrictDelete: 'Delete of an unqualified identifier in strict mode.',
+        StrictDuplicateProperty: 'Duplicate data property in object literal not allowed in strict mode',
+        AccessorDataProperty: 'Object literal may not have data and accessor property with the same name',
+        AccessorGetSet: 'Object literal may not have multiple get/set accessors with the same name',
+        StrictLHSAssignment: 'Assignment to eval or arguments is not allowed in strict mode',
+        StrictLHSPostfix: 'Postfix increment/decrement may not have eval or arguments operand in strict mode',
+        StrictLHSPrefix: 'Prefix increment/decrement may not have eval or arguments operand in strict mode',
+        StrictReservedWord: 'Use of future reserved word in strict mode',
+        MissingFromClause: 'Missing from clause',
+        NoAsAfterImportNamespace: 'Missing as after import *',
+        InvalidModuleSpecifier: 'Invalid module specifier',
+        IllegalImportDeclaration: 'Illegal import declaration',
+        IllegalExportDeclaration: 'Illegal export declaration',
+        NoUninitializedConst: 'Const must be initialized',
+        ComprehensionRequiresBlock: 'Comprehension must have at least one block',
+        ComprehensionError: 'Comprehension Error',
+        EachNotAllowed: 'Each is not supported',
+        InvalidJSXAttributeValue: 'JSX value should be either an expression or a quoted JSX text',
+        ExpectedJSXClosingTag: 'Expected corresponding JSX closing tag for %0',
+        AdjacentJSXElements: 'Adjacent JSX elements must be wrapped in an enclosing tag',
+        ConfusedAboutFunctionType: 'Unexpected token =>. It looks like ' +
+            'you are trying to write a function type, but you ended up ' +
+            'writing a grouped type followed by an =>, which is a syntax ' +
+            'error. Remember, function type parameters are named so function ' +
+            'types look like (name1: type1, name2: type2) => returnType. You ' +
+            'probably wrote (type1) => returnType'
+    };
+
+    // See also tools/generate-unicode-regex.py.
+    Regex = {
+        NonAsciiIdentifierStart: new RegExp('[\xaa\xb5\xba\xc0-\xd6\xd8-\xf6\xf8-\u02c1\u02c6-\u02d1\u02e0-\u02e4\u02ec\u02ee\u0370-\u0374\u0376\u0377\u037a-\u037d\u0386\u0388-\u038a\u038c\u038e-\u03a1\u03a3-\u03f5\u03f7-\u0481\u048a-\u0527\u0531-\u0556\u0559\u0561-\u0587\u05d0-\u05ea\u05f0-\u05f2\u0620-\u064a\u066e\u066f\u0671-\u06d3\u06d5\u06e5\u06e6\u06ee\u06ef\u06fa-\u06fc\u06ff\u0710\u0712-\u072f\u074d-\u07a5\u07b1\u07ca-\u07ea\u07f4\u07f5\u07fa\u0800-\u0815\u081a\u0824\u0828\u0840-\u0858\u08a0\u08a2-\u08ac\u0904-\u0939\u093d\u0950\u0958-\u0961\u0971-\u0977\u0979-\u097f\u0985-\u098c\u098f\u0990\u0993-\u09a8\u09aa-\u09b0\u09b2\u09b6-\u09b9\u09bd\u09ce\u09dc\u09dd\u09df-\u09e1\u09f0\u09f1\u0a05-\u0a0a\u0a0f\u0a10\u0a13-\u0a28\u0a2a-\u0a30\u0a32\u0a33\u0a35\u0a36\u0a38\u0a39\u0a59-\u0a5c\u0a5e\u0a72-\u0a74\u0a85-\u0a8d\u0a8f-\u0a91\u0a93-\u0aa8\u0aaa-\u0ab0\u0ab2\u0ab3\u0ab5-\u0ab9\u0abd\u0ad0\u0ae0\u0ae1\u0b05-\u0b0c\u0b0f\u0b10\u0b13-\u0b28\u0b2a-\u0b30\u0b32\u0b33\u0b35-\u0b39\u0b3d\u0b5c\u0b5d\u0b5f-\u0b61\u0b71\u0b83\u0b85-\u0b8a\u0b8e-\u0b90\u0b92-\u0b95\u0b99\u0b9a\u0b9c\u0b9e\u0b9f\u0ba3\u0ba4\u0ba8-\u0baa\u0bae-\u0bb9\u0bd0\u0c05-\u0c0c\u0c0e-\u0c10\u0c12-\u0c28\u0c2a-\u0c33\u0c35-\u0c39\u0c3d\u0c58\u0c59\u0c60\u0c61\u0c85-\u0c8c\u0c8e-\u0c90\u0c92-\u0ca8\u0caa-\u0cb3\u0cb5-\u0cb9\u0cbd\u0cde\u0ce0\u0ce1\u0cf1\u0cf2\u0d05-\u0d0c\u0d0e-\u0d10\u0d12-\u0d3a\u0d3d\u0d4e\u0d60\u0d61\u0d7a-\u0d7f\u0d85-\u0d96\u0d9a-\u0db1\u0db3-\u0dbb\u0dbd\u0dc0-\u0dc6\u0e01-\u0e30\u0e32\u0e33\u0e40-\u0e46\u0e81\u0e82\u0e84\u0e87\u0e88\u0e8a\u0e8d\u0e94-\u0e97\u0e99-\u0e9f\u0ea1-\u0ea3\u0ea5\u0ea7\u0eaa\u0eab\u0ead-\u0eb0\u0eb2\u0eb3\u0ebd\u0ec0-\u0ec4\u0ec6\u0edc-\u0edf\u0f00\u0f40-\u0f47\u0f49-\u0f6c\u0f88-\u0f8c\u1000-\u102a\u103f\u1050-\u1055\u105a-\u105d\u1061\u1065\u1066\u106e-\u1070\u1075-\u1081\u108e\u10a0-\u10c5\u10c7\u10cd\u10d0-\u10fa\u10fc-\u1248\u124a-\u124d\u1250-\u1256\u1258\u125a-\u125d\u1260-\u1288\u128a-\u128d\u1290-\u12b0\u12b2-\u12b5\u12b8-\u12be\u12c0\u12c2-\u12c5\u12c8-\u12d6\u12d8-\u1310\u1312-\u1315\u1318-\u135a\u1380-\u138f\u13a0-\u13f4\u1401-\u166c\u166f-\u167f\u1681-\u169a\u16a0-\u16ea\u16ee-\u16f0\u1700-\u170c\u170e-\u1711\u1720-\u1731\u1740-\u1751\u1760-\u176c\u176e-\u1770\u1780-\u17b3\u17d7\u17dc\u1820-\u1877\u1880-\u18a8\u18aa\u18b0-\u18f5\u1900-\u191c\u1950-\u196d\u1970-\u1974\u1980-\u19ab\u19c1-\u19c7\u1a00-\u1a16\u1a20-\u1a54\u1aa7\u1b05-\u1b33\u1b45-\u1b4b\u1b83-\u1ba0\u1bae\u1baf\u1bba-\u1be5\u1c00-\u1c23\u1c4d-\u1c4f\u1c5a-\u1c7d\u1ce9-\u1cec\u1cee-\u1cf1\u1cf5\u1cf6\u1d00-\u1dbf\u1e00-\u1f15\u1f18-\u1f1d\u1f20-\u1f45\u1f48-\u1f4d\u1f50-\u1f57\u1f59\u1f5b\u1f5d\u1f5f-\u1f7d\u1f80-\u1fb4\u1fb6-\u1fbc\u1fbe\u1fc2-\u1fc4\u1fc6-\u1fcc\u1fd0-\u1fd3\u1fd6-\u1fdb\u1fe0-\u1fec\u1ff2-\u1ff4\u1ff6-\u1ffc\u2071\u207f\u2090-\u209c\u2102\u2107\u210a-\u2113\u2115\u2119-\u211d\u2124\u2126\u2128\u212a-\u212d\u212f-\u2139\u213c-\u213f\u2145-\u2149\u214e\u2160-\u2188\u2c00-\u2c2e\u2c30-\u2c5e\u2c60-\u2ce4\u2ceb-\u2cee\u2cf2\u2cf3\u2d00-\u2d25\u2d27\u2d2d\u2d30-\u2d67\u2d6f\u2d80-\u2d96\u2da0-\u2da6\u2da8-\u2dae\u2db0-\u2db6\u2db8-\u2dbe\u2dc0-\u2dc6\u2dc8-\u2dce\u2dd0-\u2dd6\u2dd8-\u2dde\u2e2f\u3005-\u3007\u3021-\u3029\u3031-\u3035\u3038-\u303c\u3041-\u3096\u309d-\u309f\u30a1-\u30fa\u30fc-\u30ff\u3105-\u312d\u3131-\u318e\u31a0-\u31ba\u31f0-\u31ff\u3400-\u4db5\u4e00-\u9fcc\ua000-\ua48c\ua4d0-\ua4fd\ua500-\ua60c\ua610-\ua61f\ua62a\ua62b\ua640-\ua66e\ua67f-\ua697\ua6a0-\ua6ef\ua717-\ua71f\ua722-\ua788\ua78b-\ua78e\ua790-\ua793\ua7a0-\ua7aa\ua7f8-\ua801\ua803-\ua805\ua807-\ua80a\ua80c-\ua822\ua840-\ua873\ua882-\ua8b3\ua8f2-\ua8f7\ua8fb\ua90a-\ua925\ua930-\ua946\ua960-\ua97c\ua984-\ua9b2\ua9cf\uaa00-\uaa28\uaa40-\uaa42\uaa44-\uaa4b\uaa60-\uaa76\uaa7a\uaa80-\uaaaf\uaab1\uaab5\uaab6\uaab9-\uaabd\uaac0\uaac2\uaadb-\uaadd\uaae0-\uaaea\uaaf2-\uaaf4\uab01-\uab06\uab09-\uab0e\uab11-\uab16\uab20-\uab26\uab28-\uab2e\uabc0-\uabe2\uac00-\ud7a3\ud7b0-\ud7c6\ud7cb-\ud7fb\uf900-\ufa6d\ufa70-\ufad9\ufb00-\ufb06\ufb13-\ufb17\ufb1d\ufb1f-\ufb28\ufb2a-\ufb36\ufb38-\ufb3c\ufb3e\ufb40\ufb41\ufb43\ufb44\ufb46-\ufbb1\ufbd3-\ufd3d\ufd50-\ufd8f\ufd92-\ufdc7\ufdf0-\ufdfb\ufe70-\ufe74\ufe76-\ufefc\uff21-\uff3a\uff41-\uff5a\uff66-\uffbe\uffc2-\uffc7\uffca-\uffcf\uffd2-\uffd7\uffda-\uffdc]'),
+        NonAsciiIdentifierPart: new RegExp('[\xaa\xb5\xba\xc0-\xd6\xd8-\xf6\xf8-\u02c1\u02c6-\u02d1\u02e0-\u02e4\u02ec\u02ee\u0300-\u0374\u0376\u0377\u037a-\u037d\u0386\u0388-\u038a\u038c\u038e-\u03a1\u03a3-\u03f5\u03f7-\u0481\u0483-\u0487\u048a-\u0527\u0531-\u0556\u0559\u0561-\u0587\u0591-\u05bd\u05bf\u05c1\u05c2\u05c4\u05c5\u05c7\u05d0-\u05ea\u05f0-\u05f2\u0610-\u061a\u0620-\u0669\u066e-\u06d3\u06d5-\u06dc\u06df-\u06e8\u06ea-\u06fc\u06ff\u0710-\u074a\u074d-\u07b1\u07c0-\u07f5\u07fa\u0800-\u082d\u0840-\u085b\u08a0\u08a2-\u08ac\u08e4-\u08fe\u0900-\u0963\u0966-\u096f\u0971-\u0977\u0979-\u097f\u0981-\u0983\u0985-\u098c\u098f\u0990\u0993-\u09a8\u09aa-\u09b0\u09b2\u09b6-\u09b9\u09bc-\u09c4\u09c7\u09c8\u09cb-\u09ce\u09d7\u09dc\u09dd\u09df-\u09e3\u09e6-\u09f1\u0a01-\u0a03\u0a05-\u0a0a\u0a0f\u0a10\u0a13-\u0a28\u0a2a-\u0a30\u0a32\u0a33\u0a35\u0a36\u0a38\u0a39\u0a3c\u0a3e-\u0a42\u0a47\u0a48\u0a4b-\u0a4d\u0a51\u0a59-\u0a5c\u0a5e\u0a66-\u0a75\u0a81-\u0a83\u0a85-\u0a8d\u0a8f-\u0a91\u0a93-\u0aa8\u0aaa-\u0ab0\u0ab2\u0ab3\u0ab5-\u0ab9\u0abc-\u0ac5\u0ac7-\u0ac9\u0acb-\u0acd\u0ad0\u0ae0-\u0ae3\u0ae6-\u0aef\u0b01-\u0b03\u0b05-\u0b0c\u0b0f\u0b10\u0b13-\u0b28\u0b2a-\u0b30\u0b32\u0b33\u0b35-\u0b39\u0b3c-\u0b44\u0b47\u0b48\u0b4b-\u0b4d\u0b56\u0b57\u0b5c\u0b5d\u0b5f-\u0b63\u0b66-\u0b6f\u0b71\u0b82\u0b83\u0b85-\u0b8a\u0b8e-\u0b90\u0b92-\u0b95\u0b99\u0b9a\u0b9c\u0b9e\u0b9f\u0ba3\u0ba4\u0ba8-\u0baa\u0bae-\u0bb9\u0bbe-\u0bc2\u0bc6-\u0bc8\u0bca-\u0bcd\u0bd0\u0bd7\u0be6-\u0bef\u0c01-\u0c03\u0c05-\u0c0c\u0c0e-\u0c10\u0c12-\u0c28\u0c2a-\u0c33\u0c35-\u0c39\u0c3d-\u0c44\u0c46-\u0c48\u0c4a-\u0c4d\u0c55\u0c56\u0c58\u0c59\u0c60-\u0c63\u0c66-\u0c6f\u0c82\u0c83\u0c85-\u0c8c\u0c8e-\u0c90\u0c92-\u0ca8\u0caa-\u0cb3\u0cb5-\u0cb9\u0cbc-\u0cc4\u0cc6-\u0cc8\u0cca-\u0ccd\u0cd5\u0cd6\u0cde\u0ce0-\u0ce3\u0ce6-\u0cef\u0cf1\u0cf2\u0d02\u0d03\u0d05-\u0d0c\u0d0e-\u0d10\u0d12-\u0d3a\u0d3d-\u0d44\u0d46-\u0d48\u0d4a-\u0d4e\u0d57\u0d60-\u0d63\u0d66-\u0d6f\u0d7a-\u0d7f\u0d82\u0d83\u0d85-\u0d96\u0d9a-\u0db1\u0db3-\u0dbb\u0dbd\u0dc0-\u0dc6\u0dca\u0dcf-\u0dd4\u0dd6\u0dd8-\u0ddf\u0df2\u0df3\u0e01-\u0e3a\u0e40-\u0e4e\u0e50-\u0e59\u0e81\u0e82\u0e84\u0e87\u0e88\u0e8a\u0e8d\u0e94-\u0e97\u0e99-\u0e9f\u0ea1-\u0ea3\u0ea5\u0ea7\u0eaa\u0eab\u0ead-\u0eb9\u0ebb-\u0ebd\u0ec0-\u0ec4\u0ec6\u0ec8-\u0ecd\u0ed0-\u0ed9\u0edc-\u0edf\u0f00\u0f18\u0f19\u0f20-\u0f29\u0f35\u0f37\u0f39\u0f3e-\u0f47\u0f49-\u0f6c\u0f71-\u0f84\u0f86-\u0f97\u0f99-\u0fbc\u0fc6\u1000-\u1049\u1050-\u109d\u10a0-\u10c5\u10c7\u10cd\u10d0-\u10fa\u10fc-\u1248\u124a-\u124d\u1250-\u1256\u1258\u125a-\u125d\u1260-\u1288\u128a-\u128d\u1290-\u12b0\u12b2-\u12b5\u12b8-\u12be\u12c0\u12c2-\u12c5\u12c8-\u12d6\u12d8-\u1310\u1312-\u1315\u1318-\u135a\u135d-\u135f\u1380-\u138f\u13a0-\u13f4\u1401-\u166c\u166f-\u167f\u1681-\u169a\u16a0-\u16ea\u16ee-\u16f0\u1700-\u170c\u170e-\u1714\u1720-\u1734\u1740-\u1753\u1760-\u176c\u176e-\u1770\u1772\u1773\u1780-\u17d3\u17d7\u17dc\u17dd\u17e0-\u17e9\u180b-\u180d\u1810-\u1819\u1820-\u1877\u1880-\u18aa\u18b0-\u18f5\u1900-\u191c\u1920-\u192b\u1930-\u193b\u1946-\u196d\u1970-\u1974\u1980-\u19ab\u19b0-\u19c9\u19d0-\u19d9\u1a00-\u1a1b\u1a20-\u1a5e\u1a60-\u1a7c\u1a7f-\u1a89\u1a90-\u1a99\u1aa7\u1b00-\u1b4b\u1b50-\u1b59\u1b6b-\u1b73\u1b80-\u1bf3\u1c00-\u1c37\u1c40-\u1c49\u1c4d-\u1c7d\u1cd0-\u1cd2\u1cd4-\u1cf6\u1d00-\u1de6\u1dfc-\u1f15\u1f18-\u1f1d\u1f20-\u1f45\u1f48-\u1f4d\u1f50-\u1f57\u1f59\u1f5b\u1f5d\u1f5f-\u1f7d\u1f80-\u1fb4\u1fb6-\u1fbc\u1fbe\u1fc2-\u1fc4\u1fc6-\u1fcc\u1fd0-\u1fd3\u1fd6-\u1fdb\u1fe0-\u1fec\u1ff2-\u1ff4\u1ff6-\u1ffc\u200c\u200d\u203f\u2040\u2054\u2071\u207f\u2090-\u209c\u20d0-\u20dc\u20e1\u20e5-\u20f0\u2102\u2107\u210a-\u2113\u2115\u2119-\u211d\u2124\u2126\u2128\u212a-\u212d\u212f-\u2139\u213c-\u213f\u2145-\u2149\u214e\u2160-\u2188\u2c00-\u2c2e\u2c30-\u2c5e\u2c60-\u2ce4\u2ceb-\u2cf3\u2d00-\u2d25\u2d27\u2d2d\u2d30-\u2d67\u2d6f\u2d7f-\u2d96\u2da0-\u2da6\u2da8-\u2dae\u2db0-\u2db6\u2db8-\u2dbe\u2dc0-\u2dc6\u2dc8-\u2dce\u2dd0-\u2dd6\u2dd8-\u2dde\u2de0-\u2dff\u2e2f\u3005-\u3007\u3021-\u302f\u3031-\u3035\u3038-\u303c\u3041-\u3096\u3099\u309a\u309d-\u309f\u30a1-\u30fa\u30fc-\u30ff\u3105-\u312d\u3131-\u318e\u31a0-\u31ba\u31f0-\u31ff\u3400-\u4db5\u4e00-\u9fcc\ua000-\ua48c\ua4d0-\ua4fd\ua500-\ua60c\ua610-\ua62b\ua640-\ua66f\ua674-\ua67d\ua67f-\ua697\ua69f-\ua6f1\ua717-\ua71f\ua722-\ua788\ua78b-\ua78e\ua790-\ua793\ua7a0-\ua7aa\ua7f8-\ua827\ua840-\ua873\ua880-\ua8c4\ua8d0-\ua8d9\ua8e0-\ua8f7\ua8fb\ua900-\ua92d\ua930-\ua953\ua960-\ua97c\ua980-\ua9c0\ua9cf-\ua9d9\uaa00-\uaa36\uaa40-\uaa4d\uaa50-\uaa59\uaa60-\uaa76\uaa7a\uaa7b\uaa80-\uaac2\uaadb-\uaadd\uaae0-\uaaef\uaaf2-\uaaf6\uab01-\uab06\uab09-\uab0e\uab11-\uab16\uab20-\uab26\uab28-\uab2e\uabc0-\uabea\uabec\uabed\uabf0-\uabf9\uac00-\ud7a3\ud7b0-\ud7c6\ud7cb-\ud7fb\uf900-\ufa6d\ufa70-\ufad9\ufb00-\ufb06\ufb13-\ufb17\ufb1d-\ufb28\ufb2a-\ufb36\ufb38-\ufb3c\ufb3e\ufb40\ufb41\ufb43\ufb44\ufb46-\ufbb1\ufbd3-\ufd3d\ufd50-\ufd8f\ufd92-\ufdc7\ufdf0-\ufdfb\ufe00-\ufe0f\ufe20-\ufe26\ufe33\ufe34\ufe4d-\ufe4f\ufe70-\ufe74\ufe76-\ufefc\uff10-\uff19\uff21-\uff3a\uff3f\uff41-\uff5a\uff66-\uffbe\uffc2-\uffc7\uffca-\uffcf\uffd2-\uffd7\uffda-\uffdc]'),
+        LeadingZeros: new RegExp('^0+(?!$)')
+    };
+
+    // Ensure the condition is true, otherwise throw an error.
+    // This is only to have a better contract semantic, i.e. another safety net
+    // to catch a logic error. The condition shall be fulfilled in normal case.
+    // Do NOT use this to enforce a certain condition on any user input.
+
+    function assert(condition, message) {
+        /* istanbul ignore if */
+        if (!condition) {
+            throw new Error('ASSERT: ' + message);
+        }
+    }
+
+    function StringMap() {
+        this.$data = {};
+    }
+
+    StringMap.prototype.get = function (key) {
+        key = '$' + key;
+        return this.$data[key];
+    };
+
+    StringMap.prototype.set = function (key, value) {
+        key = '$' + key;
+        this.$data[key] = value;
+        return this;
+    };
+
+    StringMap.prototype.has = function (key) {
+        key = '$' + key;
+        return Object.prototype.hasOwnProperty.call(this.$data, key);
+    };
+
+    StringMap.prototype.delete = function (key) {
+        key = '$' + key;
+        return delete this.$data[key];
+    };
+
+    function isDecimalDigit(ch) {
+        return (ch >= 48 && ch <= 57);   // 0..9
+    }
+
+    function isHexDigit(ch) {
+        return '0123456789abcdefABCDEF'.indexOf(ch) >= 0;
+    }
+
+    function isOctalDigit(ch) {
+        return '01234567'.indexOf(ch) >= 0;
+    }
+
+
+    // 7.2 White Space
+
+    function isWhiteSpace(ch) {
+        return (ch === 32) ||  // space
+            (ch === 9) ||      // tab
+            (ch === 0xB) ||
+            (ch === 0xC) ||
+            (ch === 0xA0) ||
+            (ch >= 0x1680 && '\u1680\u180E\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200A\u202F\u205F\u3000\uFEFF'.indexOf(String.fromCharCode(ch)) > 0);
+    }
+
+    // 7.3 Line Terminators
+
+    function isLineTerminator(ch) {
+        return (ch === 10) || (ch === 13) || (ch === 0x2028) || (ch === 0x2029);
+    }
+
+    // 7.6 Identifier Names and Identifiers
+
+    function isIdentifierStart(ch) {
+        return (ch === 36) || (ch === 95) ||  // $ (dollar) and _ (underscore)
+            (ch >= 65 && ch <= 90) ||         // A..Z
+            (ch >= 97 && ch <= 122) ||        // a..z
+            (ch === 92) ||                    // \ (backslash)
+            ((ch >= 0x80) && Regex.NonAsciiIdentifierStart.test(String.fromCharCode(ch)));
+    }
+
+    function isIdentifierPart(ch) {
+        return (ch === 36) || (ch === 95) ||  // $ (dollar) and _ (underscore)
+            (ch >= 65 && ch <= 90) ||         // A..Z
+            (ch >= 97 && ch <= 122) ||        // a..z
+            (ch >= 48 && ch <= 57) ||         // 0..9
+            (ch === 92) ||                    // \ (backslash)
+            ((ch >= 0x80) && Regex.NonAsciiIdentifierPart.test(String.fromCharCode(ch)));
+    }
+
+    // 7.6.1.2 Future Reserved Words
+
+    function isFutureReservedWord(id) {
+        switch (id) {
+        case 'class':
+        case 'enum':
+        case 'export':
+        case 'extends':
+        case 'import':
+        case 'super':
+            return true;
+        default:
+            return false;
+        }
+    }
+
+    function isStrictModeReservedWord(id) {
+        switch (id) {
+        case 'implements':
+        case 'interface':
+        case 'package':
+        case 'private':
+        case 'protected':
+        case 'public':
+        case 'static':
+        case 'yield':
+        case 'let':
+            return true;
+        default:
+            return false;
+        }
+    }
+
+    function isRestrictedWord(id) {
+        return id === 'eval' || id === 'arguments';
+    }
+
+    // 7.6.1.1 Keywords
+
+    function isKeyword(id) {
+        if (strict && isStrictModeReservedWord(id)) {
+            return true;
+        }
+
+        // 'const' is specialized as Keyword in V8.
+        // 'yield' is only treated as a keyword in strict mode.
+        // 'let' is for compatiblity with SpiderMonkey and ES.next.
+        // Some others are from future reserved words.
+
+        switch (id.length) {
+        case 2:
+            return (id === 'if') || (id === 'in') || (id === 'do');
+        case 3:
+            return (id === 'var') || (id === 'for') || (id === 'new') ||
+                (id === 'try') || (id === 'let');
+        case 4:
+            return (id === 'this') || (id === 'else') || (id === 'case') ||
+                (id === 'void') || (id === 'with') || (id === 'enum');
+        case 5:
+            return (id === 'while') || (id === 'break') || (id === 'catch') ||
+                (id === 'throw') || (id === 'const') ||
+                (id === 'class') || (id === 'super');
+        case 6:
+            return (id === 'return') || (id === 'typeof') || (id === 'delete') ||
+                (id === 'switch') || (id === 'export') || (id === 'import');
+        case 7:
+            return (id === 'default') || (id === 'finally') || (id === 'extends');
+        case 8:
+            return (id === 'function') || (id === 'continue') || (id === 'debugger');
+        case 10:
+            return (id === 'instanceof');
+        default:
+            return false;
+        }
+    }
+
+    // 7.4 Comments
+
+    function addComment(type, value, start, end, loc) {
+        var comment;
+        assert(typeof start === 'number', 'Comment must have valid position');
+
+        // Because the way the actual token is scanned, often the comments
+        // (if any) are skipped twice during the lexical analysis.
+        // Thus, we need to skip adding a comment if the comment array already
+        // handled it.
+        if (state.lastCommentStart >= start) {
+            return;
+        }
+        state.lastCommentStart = start;
+
+        comment = {
+            type: type,
+            value: value
+        };
+        if (extra.range) {
+            comment.range = [start, end];
+        }
+        if (extra.loc) {
+            comment.loc = loc;
+        }
+        extra.comments.push(comment);
+        if (extra.attachComment) {
+            extra.leadingComments.push(comment);
+            extra.trailingComments.push(comment);
+        }
+    }
+
+    function skipSingleLineComment() {
+        var start, loc, ch, comment;
+
+        start = index - 2;
+        loc = {
+            start: {
+                line: lineNumber,
+                column: index - lineStart - 2
+            }
+        };
+
+        while (index < length) {
+            ch = source.charCodeAt(index);
+            ++index;
+            if (isLineTerminator(ch)) {
+                if (extra.comments) {
+                    comment = source.slice(start + 2, index - 1);
+                    loc.end = {
+                        line: lineNumber,
+                        column: index - lineStart - 1
+                    };
+                    addComment('Line', comment, start, index - 1, loc);
+                }
+                if (ch === 13 && source.charCodeAt(index) === 10) {
+                    ++index;
+                }
+                ++lineNumber;
+                lineStart = index;
+                return;
+            }
+        }
+
+        if (extra.comments) {
+            comment = source.slice(start + 2, index);
+            loc.end = {
+                line: lineNumber,
+                column: index - lineStart
+            };
+            addComment('Line', comment, start, index, loc);
+        }
+    }
+
+    function skipMultiLineComment() {
+        var start, loc, ch, comment;
+
+        if (extra.comments) {
+            start = index - 2;
+            loc = {
+                start: {
+                    line: lineNumber,
+                    column: index - lineStart - 2
+                }
+            };
+        }
+
+        while (index < length) {
+            ch = source.charCodeAt(index);
+            if (isLineTerminator(ch)) {
+                if (ch === 13 && source.charCodeAt(index + 1) === 10) {
+                    ++index;
+                }
+                ++lineNumber;
+                ++index;
+                lineStart = index;
+                if (index >= length) {
+                    throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+                }
+            } else if (ch === 42) {
+                // Block comment ends with '*/' (char #42, char #47).
+                if (source.charCodeAt(index + 1) === 47) {
+                    ++index;
+                    ++index;
+                    if (extra.comments) {
+                        comment = source.slice(start + 2, index - 2);
+                        loc.end = {
+                            line: lineNumber,
+                            column: index - lineStart
+                        };
+                        addComment('Block', comment, start, index, loc);
+                    }
+                    return;
+                }
+                ++index;
+            } else {
+                ++index;
+            }
+        }
+
+        throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+    }
+
+    function skipComment() {
+        var ch;
+
+        while (index < length) {
+            ch = source.charCodeAt(index);
+
+            if (isWhiteSpace(ch)) {
+                ++index;
+            } else if (isLineTerminator(ch)) {
+                ++index;
+                if (ch === 13 && source.charCodeAt(index) === 10) {
+                    ++index;
+                }
+                ++lineNumber;
+                lineStart = index;
+            } else if (ch === 47) { // 47 is '/'
+                ch = source.charCodeAt(index + 1);
+                if (ch === 47) {
+                    ++index;
+                    ++index;
+                    skipSingleLineComment();
+                } else if (ch === 42) {  // 42 is '*'
+                    ++index;
+                    ++index;
+                    skipMultiLineComment();
+                } else {
+                    break;
+                }
+            } else {
+                break;
+            }
+        }
+    }
+
+    function scanHexEscape(prefix) {
+        var i, len, ch, code = 0;
+
+        len = (prefix === 'u') ? 4 : 2;
+        for (i = 0; i < len; ++i) {
+            if (index < length && isHexDigit(source[index])) {
+                ch = source[index++];
+                code = code * 16 + '0123456789abcdef'.indexOf(ch.toLowerCase());
+            } else {
+                return '';
+            }
+        }
+        return String.fromCharCode(code);
+    }
+
+    function scanUnicodeCodePointEscape() {
+        var ch, code, cu1, cu2;
+
+        ch = source[index];
+        code = 0;
+
+        // At least, one hex digit is required.
+        if (ch === '}') {
+            throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+        }
+
+        while (index < length) {
+            ch = source[index++];
+            if (!isHexDigit(ch)) {
+                break;
+            }
+            code = code * 16 + '0123456789abcdef'.indexOf(ch.toLowerCase());
+        }
+
+        if (code > 0x10FFFF || ch !== '}') {
+            throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+        }
+
+        // UTF-16 Encoding
+        if (code <= 0xFFFF) {
+            return String.fromCharCode(code);
+        }
+        cu1 = ((code - 0x10000) >> 10) + 0xD800;
+        cu2 = ((code - 0x10000) & 1023) + 0xDC00;
+        return String.fromCharCode(cu1, cu2);
+    }
+
+    function getEscapedIdentifier() {
+        var ch, id;
+
+        ch = source.charCodeAt(index++);
+        id = String.fromCharCode(ch);
+
+        // '\u' (char #92, char #117) denotes an escaped character.
+        if (ch === 92) {
+            if (source.charCodeAt(index) !== 117) {
+                throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+            }
+            ++index;
+            ch = scanHexEscape('u');
+            if (!ch || ch === '\\' || !isIdentifierStart(ch.charCodeAt(0))) {
+                throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+            }
+            id = ch;
+        }
+
+        while (index < length) {
+            ch = source.charCodeAt(index);
+            if (!isIdentifierPart(ch)) {
+                break;
+            }
+            ++index;
+            id += String.fromCharCode(ch);
+
+            // '\u' (char #92, char #117) denotes an escaped character.
+            if (ch === 92) {
+                id = id.substr(0, id.length - 1);
+                if (source.charCodeAt(index) !== 117) {
+                    throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+                }
+                ++index;
+                ch = scanHexEscape('u');
+                if (!ch || ch === '\\' || !isIdentifierPart(ch.charCodeAt(0))) {
+                    throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+                }
+                id += ch;
+            }
+        }
+
+        return id;
+    }
+
+    function getIdentifier() {
+        var start, ch;
+
+        start = index++;
+        while (index < length) {
+            ch = source.charCodeAt(index);
+            if (ch === 92) {
+                // Blackslash (char #92) marks Unicode escape sequence.
+                index = start;
+                return getEscapedIdentifier();
+            }
+            if (isIdentifierPart(ch)) {
+                ++index;
+            } else {
+                break;
+            }
+        }
+
+        return source.slice(start, index);
+    }
+
+    function scanIdentifier() {
+        var start, id, type;
+
+        start = index;
+
+        // Backslash (char #92) starts an escaped character.
+        id = (source.charCodeAt(index) === 92) ? getEscapedIdentifier() : getIdentifier();
+
+        // There is no keyword or literal with only one character.
+        // Thus, it must be an identifier.
+        if (id.length === 1) {
+            type = Token.Identifier;
+        } else if (isKeyword(id)) {
+            type = Token.Keyword;
+        } else if (id === 'null') {
+            type = Token.NullLiteral;
+        } else if (id === 'true' || id === 'false') {
+            type = Token.BooleanLiteral;
+        } else {
+            type = Token.Identifier;
+        }
+
+        return {
+            type: type,
+            value: id,
+            lineNumber: lineNumber,
+            lineStart: lineStart,
+            range: [start, index]
+        };
+    }
+
+
+    // 7.7 Punctuators
+
+    function scanPunctuator() {
+        var start = index,
+            code = source.charCodeAt(index),
+            code2,
+            ch1 = source[index],
+            ch2,
+            ch3,
+            ch4;
+
+        if (state.inJSXTag || state.inJSXChild) {
+            // Don't need to check for '{' and '}' as it's already handled
+            // correctly by default.
+            switch (code) {
+            case 60:  // <
+            case 62:  // >
+                ++index;
+                return {
+                    type: Token.Punctuator,
+                    value: String.fromCharCode(code),
+                    lineNumber: lineNumber,
+                    lineStart: lineStart,
+                    range: [start, index]
+                };
+            }
+        }
+
+        switch (code) {
+        // Check for most common single-character punctuators.
+        case 40:   // ( open bracket
+        case 41:   // ) close bracket
+        case 59:   // ; semicolon
+        case 44:   // , comma
+        case 91:   // [
+        case 93:   // ]
+        case 58:   // :
+        case 63:   // ?
+        case 126:  // ~
+            ++index;
+            if (extra.tokenize && code === 40) {
+                extra.openParenToken = extra.tokens.length;
+            }
+
+            return {
+                type: Token.Punctuator,
+                value: String.fromCharCode(code),
+                lineNumber: lineNumber,
+                lineStart: lineStart,
+                range: [start, index]
+            };
+
+        case 123:  // { open curly brace
+        case 125:  // } close curly brace
+            ++index;
+            if (extra.tokenize && code === 123) {
+                extra.openCurlyToken = extra.tokens.length;
+            }
+
+            // lookahead2 function can cause tokens to be scanned twice and in doing so
+            // would wreck the curly stack by pushing the same token onto the stack twice.
+            // curlyLastIndex ensures each token is pushed or popped exactly once
+            if (index > state.curlyLastIndex) {
+                state.curlyLastIndex = index;
+                if (code === 123) {
+                    state.curlyStack.push('{');
+                } else {
+                    state.curlyStack.pop();
+                }
+            }
+
+            return {
+                type: Token.Punctuator,
+                value: String.fromCharCode(code),
+                lineNumber: lineNumber,
+                lineStart: lineStart,
+                range: [start, index]
+            };
+
+        default:
+            code2 = source.charCodeAt(index + 1);
+
+            // '=' (char #61) marks an assignment or comparison operator.
+            if (code2 === 61) {
+                switch (code) {
+                case 37:  // %
+                case 38:  // &
+                case 42:  // *:
+                case 43:  // +
+                case 45:  // -
+                case 47:  // /
+                case 60:  // <
+                case 62:  // >
+                case 94:  // ^
+                case 124: // |
+                    index += 2;
+                    return {
+                        type: Token.Punctuator,
+                        value: String.fromCharCode(code) + String.fromCharCode(code2),
+                        lineNumber: lineNumber,
+                        lineStart: lineStart,
+                        range: [start, index]
+                    };
+
+                case 33: // !
+                case 61: // =
+                    index += 2;
+
+                    // !== and ===
+                    if (source.charCodeAt(index) === 61) {
+                        ++index;
+                    }
+                    return {
+                        type: Token.Punctuator,
+                        value: source.slice(start, index),
+                        lineNumber: lineNumber,
+                        lineStart: lineStart,
+                        range: [start, index]
+                    };
+                default:
+                    break;
+                }
+            }
+            break;
+        }
+
+        // Peek more characters.
+
+        ch2 = source[index + 1];
+        ch3 = source[index + 2];
+        ch4 = source[index + 3];
+
+        // 4-character punctuator: >>>=
+
+        if (ch1 === '>' && ch2 === '>' && ch3 === '>') {
+            if (ch4 === '=') {
+                index += 4;
+                return {
+                    type: Token.Punctuator,
+                    value: '>>>=',
+                    lineNumber: lineNumber,
+                    lineStart: lineStart,
+                    range: [start, index]
+                };
+            }
+        }
+
+        // 3-character punctuators: === !== >>> <<= >>=
+
+        if (ch1 === '>' && ch2 === '>' && ch3 === '>' && !state.inType) {
+            index += 3;
+            return {
+                type: Token.Punctuator,
+                value: '>>>',
+                lineNumber: lineNumber,
+                lineStart: lineStart,
+                range: [start, index]
+            };
+        }
+
+        if (ch1 === '<' && ch2 === '<' && ch3 === '=') {
+            index += 3;
+            return {
+                type: Token.Punctuator,
+                value: '<<=',
+                lineNumber: lineNumber,
+                lineStart: lineStart,
+                range: [start, index]
+            };
+        }
+
+        if (ch1 === '>' && ch2 === '>' && ch3 === '=') {
+            index += 3;
+            return {
+                type: Token.Punctuator,
+                value: '>>=',
+                lineNumber: lineNumber,
+                lineStart: lineStart,
+                range: [start, index]
+            };
+        }
+
+        if (ch1 === '.' && ch2 === '.' && ch3 === '.') {
+            index += 3;
+            return {
+                type: Token.Punctuator,
+                value: '...',
+                lineNumber: lineNumber,
+                lineStart: lineStart,
+                range: [start, index]
+            };
+        }
+
+        // Other 2-character punctuators: ++ -- << >> && ||
+
+        // Don't match these tokens if we're in a type, since they never can
+        // occur and can mess up types like Map<string, Array<string>>
+        if (ch1 === ch2 && ('+-<>&|'.indexOf(ch1) >= 0) && !state.inType) {
+            index += 2;
+            return {
+                type: Token.Punctuator,
+                value: ch1 + ch2,
+                lineNumber: lineNumber,
+                lineStart: lineStart,
+                range: [start, index]
+            };
+        }
+
+        if (ch1 === '=' && ch2 === '>') {
+            index += 2;
+            return {
+                type: Token.Punctuator,
+                value: '=>',
+                lineNumber: lineNumber,
+                lineStart: lineStart,
+                range: [start, index]
+            };
+        }
+
+        if ('<>=!+-*%&|^/'.indexOf(ch1) >= 0) {
+            ++index;
+            return {
+                type: Token.Punctuator,
+                value: ch1,
+                lineNumber: lineNumber,
+                lineStart: lineStart,
+                range: [start, index]
+            };
+        }
+
+        if (ch1 === '.') {
+            ++index;
+            return {
+                type: Token.Punctuator,
+                value: ch1,
+                lineNumber: lineNumber,
+                lineStart: lineStart,
+                range: [start, index]
+            };
+        }
+
+        throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+    }
+
+    // 7.8.3 Numeric Literals
+
+    function scanHexLiteral(start) {
+        var number = '';
+
+        while (index < length) {
+            if (!isHexDigit(source[index])) {
+                break;
+            }
+            number += source[index++];
+        }
+
+        if (number.length === 0) {
+            throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+        }
+
+        if (isIdentifierStart(source.charCodeAt(index))) {
+            throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+        }
+
+        return {
+            type: Token.NumericLiteral,
+            value: parseInt('0x' + number, 16),
+            lineNumber: lineNumber,
+            lineStart: lineStart,
+            range: [start, index]
+        };
+    }
+
+    function scanBinaryLiteral(start) {
+        var ch, number;
+
+        number = '';
+
+        while (index < length) {
+            ch = source[index];
+            if (ch !== '0' && ch !== '1') {
+                break;
+            }
+            number += source[index++];
+        }
+
+        if (number.length === 0) {
+            // only 0b or 0B
+            throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+        }
+
+        if (index < length) {
+            ch = source.charCodeAt(index);
+            /* istanbul ignore else */
+            if (isIdentifierStart(ch) || isDecimalDigit(ch)) {
+                throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+            }
+        }
+
+        return {
+            type: Token.NumericLiteral,
+            value: parseInt(number, 2),
+            lineNumber: lineNumber,
+            lineStart: lineStart,
+            range: [start, index]
+        };
+    }
+
+    function scanOctalLiteral(prefix, start) {
+        var number, octal;
+
+        if (isOctalDigit(prefix)) {
+            octal = true;
+            number = '0' + source[index++];
+        } else {
+            octal = false;
+            ++index;
+            number = '';
+        }
+
+        while (index < length) {
+            if (!isOctalDigit(source[index])) {
+                break;
+            }
+            number += source[index++];
+        }
+
+        if (!octal && number.length === 0) {
+            // only 0o or 0O
+            throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+        }
+
+        if (isIdentifierStart(source.charCodeAt(index)) || isDecimalDigit(source.charCodeAt(index))) {
+            throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+        }
+
+        return {
+            type: Token.NumericLiteral,
+            value: parseInt(number, 8),
+            octal: octal,
+            lineNumber: lineNumber,
+            lineStart: lineStart,
+            range: [start, index]
+        };
+    }
+
+    function scanNumericLiteral() {
+        var number, start, ch;
+
+        ch = source[index];
+        assert(isDecimalDigit(ch.charCodeAt(0)) || (ch === '.'),
+            'Numeric literal must start with a decimal digit or a decimal point');
+
+        start = index;
+        number = '';
+        if (ch !== '.') {
+            number = source[index++];
+            ch = source[index];
+
+            // Hex number starts with '0x'.
+            // Octal number starts with '0'.
+            // Octal number in ES6 starts with '0o'.
+            // Binary number in ES6 starts with '0b'.
+            if (number === '0') {
+                if (ch === 'x' || ch === 'X') {
+                    ++index;
+                    return scanHexLiteral(start);
+                }
+                if (ch === 'b' || ch === 'B') {
+                    ++index;
+                    return scanBinaryLiteral(start);
+                }
+                if (ch === 'o' || ch === 'O' || isOctalDigit(ch)) {
+                    return scanOctalLiteral(ch, start);
+                }
+                // decimal number starts with '0' such as '09' is illegal.
+                if (ch && isDecimalDigit(ch.charCodeAt(0))) {
+                    throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+                }
+            }
+
+            while (isDecimalDigit(source.charCodeAt(index))) {
+                number += source[index++];
+            }
+            ch = source[index];
+        }
+
+        if (ch === '.') {
+            number += source[index++];
+            while (isDecimalDigit(source.charCodeAt(index))) {
+                number += source[index++];
+            }
+            ch = source[index];
+        }
+
+        if (ch === 'e' || ch === 'E') {
+            number += source[index++];
+
+            ch = source[index];
+            if (ch === '+' || ch === '-') {
+                number += source[index++];
+            }
+            if (isDecimalDigit(source.charCodeAt(index))) {
+                while (isDecimalDigit(source.charCodeAt(index))) {
+                    number += source[index++];
+                }
+            } else {
+                throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+            }
+        }
+
+        if (isIdentifierStart(source.charCodeAt(index))) {
+            throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+        }
+
+        return {
+            type: Token.NumericLiteral,
+            value: parseFloat(number),
+            lineNumber: lineNumber,
+            lineStart: lineStart,
+            range: [start, index]
+        };
+    }
+
+    // 7.8.4 String Literals
+
+    function scanStringLiteral() {
+        var str = '', quote, start, ch, code, unescaped, restore, octal = false;
+
+        quote = source[index];
+        assert((quote === '\'' || quote === '"'),
+            'String literal must starts with a quote');
+
+        start = index;
+        ++index;
+
+        while (index < length) {
+            ch = source[index++];
+
+            if (ch === quote) {
+                quote = '';
+                break;
+            } else if (ch === '\\') {
+                ch = source[index++];
+                if (!ch || !isLineTerminator(ch.charCodeAt(0))) {
+                    switch (ch) {
+                    case 'n':
+                        str += '\n';
+                        break;
+                    case 'r':
+                        str += '\r';
+                        break;
+                    case 't':
+                        str += '\t';
+                        break;
+                    case 'u':
+                    case 'x':
+                        if (source[index] === '{') {
+                            ++index;
+                            str += scanUnicodeCodePointEscape();
+                        } else {
+                            restore = index;
+                            unescaped = scanHexEscape(ch);
+                            if (unescaped) {
+                                str += unescaped;
+                            } else {
+                                index = restore;
+                                str += ch;
+                            }
+                        }
+                        break;
+                    case 'b':
+                        str += '\b';
+                        break;
+                    case 'f':
+                        str += '\f';
+                        break;
+                    case 'v':
+                        str += '\x0B';
+                        break;
+
+                    default:
+                        if (isOctalDigit(ch)) {
+                            code = '01234567'.indexOf(ch);
+
+                            // \0 is not octal escape sequence
+                            if (code !== 0) {
+                                octal = true;
+                            }
+
+                            /* istanbul ignore else */
+                            if (index < length && isOctalDigit(source[index])) {
+                                octal = true;
+                                code = code * 8 + '01234567'.indexOf(source[index++]);
+
+                                // 3 digits are only allowed when string starts
+                                // with 0, 1, 2, 3
+                                if ('0123'.indexOf(ch) >= 0 &&
+                                        index < length &&
+                                        isOctalDigit(source[index])) {
+                                    code = code * 8 + '01234567'.indexOf(source[index++]);
+                                }
+                            }
+                            str += String.fromCharCode(code);
+                        } else {
+                            str += ch;
+                        }
+                        break;
+                    }
+                } else {
+                    ++lineNumber;
+                    if (ch === '\r' && source[index] === '\n') {
+                        ++index;
+                    }
+                    lineStart = index;
+                }
+            } else if (isLineTerminator(ch.charCodeAt(0))) {
+                break;
+            } else {
+                str += ch;
+            }
+        }
+
+        if (quote !== '') {
+            throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+        }
+
+        return {
+            type: Token.StringLiteral,
+            value: str,
+            octal: octal,
+            lineNumber: lineNumber,
+            lineStart: lineStart,
+            range: [start, index]
+        };
+    }
+
+    function scanTemplate() {
+        var cooked = '', ch, start, terminated, head, tail, restore, unescaped, code, octal;
+
+        terminated = false;
+        tail = false;
+        start = index;
+        head = (source[index] === '`');
+
+        ++index;
+
+        while (index < length) {
+            ch = source[index++];
+            if (ch === '`') {
+                tail = true;
+                terminated = true;
+                break;
+            } else if (ch === '$') {
+                if (source[index] === '{') {
+                    ++index;
+                    terminated = true;
+                    break;
+                }
+                cooked += ch;
+            } else if (ch === '\\') {
+                ch = source[index++];
+                if (!isLineTerminator(ch.charCodeAt(0))) {
+                    switch (ch) {
+                    case 'n':
+                        cooked += '\n';
+                        break;
+                    case 'r':
+                        cooked += '\r';
+                        break;
+                    case 't':
+                        cooked += '\t';
+                        break;
+                    case 'u':
+                    case 'x':
+                        if (source[index] === '{') {
+                            ++index;
+                            cooked += scanUnicodeCodePointEscape();
+                        } else {
+                            restore = index;
+                            unescaped = scanHexEscape(ch);
+                            if (unescaped) {
+                                cooked += unescaped;
+                            } else {
+                                index = restore;
+                                cooked += ch;
+                            }
+                        }
+                        break;
+                    case 'b':
+                        cooked += '\b';
+                        break;
+                    case 'f':
+                        cooked += '\f';
+                        break;
+                    case 'v':
+                        cooked += '\v';
+                        break;
+
+                    default:
+                        if (isOctalDigit(ch)) {
+                            code = '01234567'.indexOf(ch);
+
+                            // \0 is not octal escape sequence
+                            if (code !== 0) {
+                                octal = true;
+                            }
+
+                            /* istanbul ignore else */
+                            if (index < length && isOctalDigit(source[index])) {
+                                octal = true;
+                                code = code * 8 + '01234567'.indexOf(source[index++]);
+
+                                // 3 digits are only allowed when string starts
+                                // with 0, 1, 2, 3
+                                if ('0123'.indexOf(ch) >= 0 &&
+                                        index < length &&
+                                        isOctalDigit(source[index])) {
+                                    code = code * 8 + '01234567'.indexOf(source[index++]);
+                                }
+                            }
+                            cooked += String.fromCharCode(code);
+                        } else {
+                            cooked += ch;
+                        }
+                        break;
+                    }
+                } else {
+                    ++lineNumber;
+                    if (ch === '\r' && source[index] === '\n') {
+                        ++index;
+                    }
+                    lineStart = index;
+                }
+            } else if (isLineTerminator(ch.charCodeAt(0))) {
+                ++lineNumber;
+                if (ch === '\r' && source[index] === '\n') {
+                    ++index;
+                }
+                lineStart = index;
+                cooked += '\n';
+            } else {
+                cooked += ch;
+            }
+        }
+
+        if (!terminated) {
+            throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+        }
+
+        if (index > state.curlyLastIndex) {
+            state.curlyLastIndex = index;
+            if (!tail) {
+                state.curlyStack.push('template');
+            }
+
+            if (!head) {
+                state.curlyStack.pop();
+            }
+        }
+
+        return {
+            type: Token.Template,
+            value: {
+                cooked: cooked,
+                raw: source.slice(start + 1, index - ((tail) ? 1 : 2))
+            },
+            head: head,
+            tail: tail,
+            octal: octal,
+            lineNumber: lineNumber,
+            lineStart: lineStart,
+            range: [start, index]
+        };
+    }
+
+    function testRegExp(pattern, flags) {
+        var tmp = pattern,
+            value;
+
+        if (flags.indexOf('u') >= 0) {
+            // Replace each astral symbol and every Unicode code point
+            // escape sequence with a single ASCII symbol to avoid throwing on
+            // regular expressions that are only valid in combination with the
+            // `/u` flag.
+            // Note: replacing with the ASCII symbol `x` might cause false
+            // negatives in unlikely scenarios. For example, `[\u{61}-b]` is a
+            // perfectly valid pattern that is equivalent to `[a-b]`, but it
+            // would be replaced by `[x-b]` which throws an error.
+            tmp = tmp
+                .replace(/\\u\{([0-9a-fA-F]+)\}/g, function ($0, $1) {
+                    if (parseInt($1, 16) <= 0x10FFFF) {
+                        return 'x';
+                    }
+                    throwError({}, Messages.InvalidRegExp);
+                })
+                .replace(/[\uD800-\uDBFF][\uDC00-\uDFFF]/g, 'x');
+        }
+
+        // First, detect invalid regular expressions.
+        try {
+            value = new RegExp(tmp);
+        } catch (e) {
+            throwError({}, Messages.InvalidRegExp);
+        }
+
+        // Return a regular expression object for this pattern-flag pair, or
+        // `null` in case the current environment doesn't support the flags it
+        // uses.
+        try {
+            return new RegExp(pattern, flags);
+        } catch (exception) {
+            return null;
+        }
+    }
+
+    function scanRegExpBody() {
+        var ch, str, classMarker, terminated, body;
+
+        ch = source[index];
+        assert(ch === '/', 'Regular expression literal must start with a slash');
+        str = source[index++];
+
+        classMarker = false;
+        terminated = false;
+        while (index < length) {
+            ch = source[index++];
+            str += ch;
+            if (ch === '\\') {
+                ch = source[index++];
+                // ECMA-262 7.8.5
+                if (isLineTerminator(ch.charCodeAt(0))) {
+                    throwError({}, Messages.UnterminatedRegExp);
+                }
+                str += ch;
+            } else if (isLineTerminator(ch.charCodeAt(0))) {
+                throwError({}, Messages.UnterminatedRegExp);
+            } else if (classMarker) {
+                if (ch === ']') {
+                    classMarker = false;
+                }
+            } else {
+                if (ch === '/') {
+                    terminated = true;
+                    break;
+                } else if (ch === '[') {
+                    classMarker = true;
+                }
+            }
+        }
+
+        if (!terminated) {
+            throwError({}, Messages.UnterminatedRegExp);
+        }
+
+        // Exclude leading and trailing slash.
+        body = str.substr(1, str.length - 2);
+        return {
+            value: body,
+            literal: str
+        };
+    }
+
+    function scanRegExpFlags() {
+        var ch, str, flags, restore;
+
+        str = '';
+        flags = '';
+        while (index < length) {
+            ch = source[index];
+            if (!isIdentifierPart(ch.charCodeAt(0))) {
+                break;
+            }
+
+            ++index;
+            if (ch === '\\' && index < length) {
+                ch = source[index];
+                if (ch === 'u') {
+                    ++index;
+                    restore = index;
+                    ch = scanHexEscape('u');
+                    if (ch) {
+                        flags += ch;
+                        for (str += '\\u'; restore < index; ++restore) {
+                            str += source[restore];
+                        }
+                    } else {
+                        index = restore;
+                        flags += 'u';
+                        str += '\\u';
+                    }
+                    throwErrorTolerant({}, Messages.UnexpectedToken, 'ILLEGAL');
+                } else {
+                    str += '\\';
+                    throwErrorTolerant({}, Messages.UnexpectedToken, 'ILLEGAL');
+                }
+            } else {
+                flags += ch;
+                str += ch;
+            }
+        }
+
+        return {
+            value: flags,
+            literal: str
+        };
+    }
+
+    function scanRegExp() {
+        var start, body, flags, value;
+
+        lookahead = null;
+        skipComment();
+        start = index;
+
+        body = scanRegExpBody();
+        flags = scanRegExpFlags();
+        value = testRegExp(body.value, flags.value);
+
+        if (extra.tokenize) {
+            return {
+                type: Token.RegularExpression,
+                value: value,
+                regex: {
+                    pattern: body.value,
+                    flags: flags.value
+                },
+                lineNumber: lineNumber,
+                lineStart: lineStart,
+                range: [start, index]
+            };
+        }
+
+        return {
+            literal: body.literal + flags.literal,
+            value: value,
+            regex: {
+                pattern: body.value,
+                flags: flags.value
+            },
+            range: [start, index]
+        };
+    }
+
+    function isIdentifierName(token) {
+        return token.type === Token.Identifier ||
+            token.type === Token.Keyword ||
+            token.type === Token.BooleanLiteral ||
+            token.type === Token.NullLiteral;
+    }
+
+    function advanceSlash() {
+        var prevToken,
+            checkToken;
+        // Using the following algorithm:
+        // https://github.com/mozilla/sweet.js/wiki/design
+        prevToken = extra.tokens[extra.tokens.length - 1];
+        if (!prevToken) {
+            // Nothing before that: it cannot be a division.
+            return scanRegExp();
+        }
+        if (prevToken.type === 'Punctuator') {
+            if (prevToken.value === ')') {
+                checkToken = extra.tokens[extra.openParenToken - 1];
+                if (checkToken &&
+                        checkToken.type === 'Keyword' &&
+                        (checkToken.value === 'if' ||
+                         checkToken.value === 'while' ||
+                         checkToken.value === 'for' ||
+                         checkToken.value === 'with')) {
+                    return scanRegExp();
+                }
+                return scanPunctuator();
+            }
+            if (prevToken.value === '}') {
+                // Dividing a function by anything makes little sense,
+                // but we have to check for that.
+                if (extra.tokens[extra.openCurlyToken - 3] &&
+                        extra.tokens[extra.openCurlyToken - 3].type === 'Keyword') {
+                    // Anonymous function.
+                    checkToken = extra.tokens[extra.openCurlyToken - 4];
+                    if (!checkToken) {
+                        return scanPunctuator();
+                    }
+                } else if (extra.tokens[extra.openCurlyToken - 4] &&
+                        extra.tokens[extra.openCurlyToken - 4].type === 'Keyword') {
+                    // Named function.
+                    checkToken = extra.tokens[extra.openCurlyToken - 5];
+                    if (!checkToken) {
+                        return scanRegExp();
+                    }
+                } else {
+                    return scanPunctuator();
+                }
+                // checkToken determines whether the function is
+                // a declaration or an expression.
+                if (FnExprTokens.indexOf(checkToken.value) >= 0) {
+                    // It is an expression.
+                    return scanPunctuator();
+                }
+                // It is a declaration.
+                return scanRegExp();
+            }
+            return scanRegExp();
+        }
+        if (prevToken.type === 'Keyword' && prevToken.value !== 'this') {
+            return scanRegExp();
+        }
+        return scanPunctuator();
+    }
+
+    function advance() {
+        var ch;
+
+        if (!state.inJSXChild) {
+            skipComment();
+        }
+
+        if (index >= length) {
+            return {
+                type: Token.EOF,
+                lineNumber: lineNumber,
+                lineStart: lineStart,
+                range: [index, index]
+            };
+        }
+
+        if (state.inJSXChild) {
+            return advanceJSXChild();
+        }
+
+        ch = source.charCodeAt(index);
+
+        // Very common: ( and ) and ;
+        if (ch === 40 || ch === 41 || ch === 58) {
+            return scanPunctuator();
+        }
+
+        // String literal starts with single quote (#39) or double quote (#34).
+        if (ch === 39 || ch === 34) {
+            if (state.inJSXTag) {
+                return scanJSXStringLiteral();
+            }
+            return scanStringLiteral();
+        }
+
+        if (state.inJSXTag && isJSXIdentifierStart(ch)) {
+            return scanJSXIdentifier();
+        }
+
+        // Template literals start with backtick (#96) for template head
+        // or close curly (#125) for template middle or template tail.
+        if (ch === 96 || (ch === 125 && state.curlyStack[state.curlyStack.length - 1] === 'template')) {
+            return scanTemplate();
+        }
+        if (isIdentifierStart(ch)) {
+            return scanIdentifier();
+        }
+
+        // Dot (.) char #46 can also start a floating-point number, hence the need
+        // to check the next character.
+        if (ch === 46) {
+            if (isDecimalDigit(source.charCodeAt(index + 1))) {
+                return scanNumericLiteral();
+            }
+            return scanPunctuator();
+        }
+
+        if (isDecimalDigit(ch)) {
+            return scanNumericLiteral();
+        }
+
+        // Slash (/) char #47 can also start a regex.
+        if (extra.tokenize && ch === 47) {
+            return advanceSlash();
+        }
+
+        return scanPunctuator();
+    }
+
+    function lex() {
+        var token;
+
+        token = lookahead;
+        index = token.range[1];
+        lineNumber = token.lineNumber;
+        lineStart = token.lineStart;
+
+        lookahead = advance();
+
+        index = token.range[1];
+        lineNumber = token.lineNumber;
+        lineStart = token.lineStart;
+
+        return token;
+    }
+
+    function peek() {
+        var pos, line, start;
+
+        pos = index;
+        line = lineNumber;
+        start = lineStart;
+        lookahead = advance();
+        index = pos;
+        lineNumber = line;
+        lineStart = start;
+    }
+
+    function lookahead2() {
+        var adv, pos, line, start, result;
+
+        // If we are collecting the tokens, don't grab the next one yet.
+        /* istanbul ignore next */
+        adv = (typeof extra.advance === 'function') ? extra.advance : advance;
+
+        pos = index;
+        line = lineNumber;
+        start = lineStart;
+
+        // Scan for the next immediate token.
+        /* istanbul ignore if */
+        if (lookahead === null) {
+            lookahead = adv();
+        }
+        index = lookahead.range[1];
+        lineNumber = lookahead.lineNumber;
+        lineStart = lookahead.lineStart;
+
+        // Grab the token right after.
+        result = adv();
+        index = pos;
+        lineNumber = line;
+        lineStart = start;
+
+        return result;
+    }
+
+    function rewind(token) {
+        index = token.range[0];
+        lineNumber = token.lineNumber;
+        lineStart = token.lineStart;
+        lookahead = token;
+    }
+
+    function markerCreate() {
+        if (!extra.loc && !extra.range) {
+            return undefined;
+        }
+        skipComment();
+        return {offset: index, line: lineNumber, col: index - lineStart};
+    }
+
+    function markerCreatePreserveWhitespace() {
+        if (!extra.loc && !extra.range) {
+            return undefined;
+        }
+        return {offset: index, line: lineNumber, col: index - lineStart};
+    }
+
+    function processComment(node) {
+        var lastChild,
+            trailingComments,
+            bottomRight = extra.bottomRightStack,
+            last = bottomRight[bottomRight.length - 1];
+
+        if (node.type === Syntax.Program) {
+            /* istanbul ignore else */
+            if (node.body.length > 0) {
+                return;
+            }
+        }
+
+        if (extra.trailingComments.length > 0) {
+            if (extra.trailingComments[0].range[0] >= node.range[1]) {
+                trailingComments = extra.trailingComments;
+                extra.trailingComments = [];
+            } else {
+                extra.trailingComments.length = 0;
+            }
+        } else {
+            if (last && last.trailingComments && last.trailingComments[0].range[0] >= node.range[1]) {
+                trailingComments = last.trailingComments;
+                delete last.trailingComments;
+            }
+        }
+
+        // Eating the stack.
+        if (last) {
+            while (last && last.range[0] >= node.range[0]) {
+                lastChild = last;
+                last = bottomRight.pop();
+            }
+        }
+
+        if (lastChild) {
+            if (lastChild.leadingComments && lastChild.leadingComments[lastChild.leadingComments.length - 1].range[1] <= node.range[0]) {
+                node.leadingComments = lastChild.leadingComments;
+                delete lastChild.leadingComments;
+            }
+        } else if (extra.leadingComments.length > 0 && extra.leadingComments[extra.leadingComments.length - 1].range[1] <= node.range[0]) {
+            node.leadingComments = extra.leadingComments;
+            extra.leadingComments = [];
+        }
+
+        if (trailingComments) {
+            node.trailingComments = trailingComments;
+        }
+
+        bottomRight.push(node);
+    }
+
+    function markerApply(marker, node) {
+        if (extra.range) {
+            node.range = [marker.offset, index];
+        }
+        if (extra.loc) {
+            node.loc = {
+                start: {
+                    line: marker.line,
+                    column: marker.col
+                },
+                end: {
+                    line: lineNumber,
+                    column: index - lineStart
+                }
+            };
+            node = delegate.postProcess(node);
+        }
+        if (extra.attachComment) {
+            processComment(node);
+        }
+        return node;
+    }
+
+    SyntaxTreeDelegate = {
+
+        name: 'SyntaxTree',
+
+        postProcess: function (node) {
+            return node;
+        },
+
+        createArrayExpression: function (elements) {
+            return {
+                type: Syntax.ArrayExpression,
+                elements: elements
+            };
+        },
+
+        createAssignmentExpression: function (operator, left, right) {
+            return {
+                type: Syntax.AssignmentExpression,
+                operator: operator,
+                left: left,
+                right: right
+            };
+        },
+
+        createBinaryExpression: function (operator, left, right) {
+            var type = (operator === '||' || operator === '&&') ? Syntax.LogicalExpression :
+                        Syntax.BinaryExpression;
+            return {
+                type: type,
+                operator: operator,
+                left: left,
+                right: right
+            };
+        },
+
+        createBlockStatement: function (body) {
+            return {
+                type: Syntax.BlockStatement,
+                body: body
+            };
+        },
+
+        createBreakStatement: function (label) {
+            return {
+                type: Syntax.BreakStatement,
+                label: label
+            };
+        },
+
+        createCallExpression: function (callee, args) {
+            return {
+                type: Syntax.CallExpression,
+                callee: callee,
+                'arguments': args
+            };
+        },
+
+        createCatchClause: function (param, body) {
+            return {
+                type: Syntax.CatchClause,
+                param: param,
+                body: body
+            };
+        },
+
+        createConditionalExpression: function (test, consequent, alternate) {
+            return {
+                type: Syntax.ConditionalExpression,
+                test: test,
+                consequent: consequent,
+                alternate: alternate
+            };
+        },
+
+        createContinueStatement: function (label) {
+            return {
+                type: Syntax.ContinueStatement,
+                label: label
+            };
+        },
+
+        createDebuggerStatement: function () {
+            return {
+                type: Syntax.DebuggerStatement
+            };
+        },
+
+        createDoWhileStatement: function (body, test) {
+            return {
+                type: Syntax.DoWhileStatement,
+                body: body,
+                test: test
+            };
+        },
+
+        createEmptyStatement: function () {
+            return {
+                type: Syntax.EmptyStatement
+            };
+        },
+
+        createExpressionStatement: function (expression) {
+            return {
+                type: Syntax.ExpressionStatement,
+                expression: expression
+            };
+        },
+
+        createForStatement: function (init, test, update, body) {
+            return {
+                type: Syntax.ForStatement,
+                init: init,
+                test: test,
+                update: update,
+                body: body
+            };
+        },
+
+        createForInStatement: function (left, right, body) {
+            return {
+                type: Syntax.ForInStatement,
+                left: left,
+                right: right,
+                body: body,
+                each: false
+            };
+        },
+
+        createForOfStatement: function (left, right, body) {
+            return {
+                type: Syntax.ForOfStatement,
+                left: left,
+                right: right,
+                body: body
+            };
+        },
+
+        createFunctionDeclaration: function (id, params, defaults, body, rest, generator, expression,
+                                             isAsync, returnType, typeParameters) {
+            var funDecl = {
+                type: Syntax.FunctionDeclaration,
+                id: id,
+                params: params,
+                defaults: defaults,
+                body: body,
+                rest: rest,
+                generator: generator,
+                expression: expression,
+                returnType: returnType,
+                typeParameters: typeParameters
+            };
+
+            if (isAsync) {
+                funDecl.async = true;
+            }
+
+            return funDecl;
+        },
+
+        createFunctionExpression: function (id, params, defaults, body, rest, generator, expression,
+                                            isAsync, returnType, typeParameters) {
+            var funExpr = {
+                type: Syntax.FunctionExpression,
+                id: id,
+                params: params,
+                defaults: defaults,
+                body: body,
+                rest: rest,
+                generator: generator,
+                expression: expression,
+                returnType: returnType,
+                typeParameters: typeParameters
+            };
+
+            if (isAsync) {
+                funExpr.async = true;
+            }
+
+            return funExpr;
+        },
+
+        createIdentifier: function (name) {
+            return {
+                type: Syntax.Identifier,
+                name: name,
+                // Only here to initialize the shape of the object to ensure
+                // that the 'typeAnnotation' key is ordered before others that
+                // are added later (like 'loc' and 'range'). This just helps
+                // keep the shape of Identifier nodes consistent with everything
+                // else.
+                typeAnnotation: undefined,
+                optional: undefined
+            };
+        },
+
+        createTypeAnnotation: function (typeAnnotation) {
+            return {
+                type: Syntax.TypeAnnotation,
+                typeAnnotation: typeAnnotation
+            };
+        },
+
+        createTypeCast: function (expression, typeAnnotation) {
+            return {
+                type: Syntax.TypeCastExpression,
+                expression: expression,
+                typeAnnotation: typeAnnotation
+            };
+        },
+
+        createFunctionTypeAnnotation: function (params, returnType, rest, typeParameters) {
+            return {
+                type: Syntax.FunctionTypeAnnotation,
+                params: params,
+                returnType: returnType,
+                rest: rest,
+                typeParameters: typeParameters
+            };
+        },
+
+        createFunctionTypeParam: function (name, typeAnnotation, optional) {
+            return {
+                type: Syntax.FunctionTypeParam,
+                name: name,
+                typeAnnotation: typeAnnotation,
+                optional: optional
+            };
+        },
+
+        createNullableTypeAnnotation: function (typeAnnotation) {
+            return {
+                type: Syntax.NullableTypeAnnotation,
+                typeAnnotation: typeAnnotation
+            };
+        },
+
+        createArrayTypeAnnotation: function (elementType) {
+            return {
+                type: Syntax.ArrayTypeAnnotation,
+                elementType: elementType
+            };
+        },
+
+        createGenericTypeAnnotation: function (id, typeParameters) {
+            return {
+                type: Syntax.GenericTypeAnnotation,
+                id: id,
+                typeParameters: typeParameters
+            };
+        },
+
+        createQualifiedTypeIdentifier: function (qualification, id) {
+            return {
+                type: Syntax.QualifiedTypeIdentifier,
+                qualification: qualification,
+                id: id
+            };
+        },
+
+        createTypeParameterDeclaration: function (params) {
+            return {
+                type: Syntax.TypeParameterDeclaration,
+                params: params
+            };
+        },
+
+        createTypeParameterInstantiation: function (params) {
+            return {
+                type: Syntax.TypeParameterInstantiation,
+                params: params
+            };
+        },
+
+        createAnyTypeAnnotation: function () {
+            return {
+                type: Syntax.AnyTypeAnnotation
+            };
+        },
+
+        createBooleanTypeAnnotation: function () {
+            return {
+                type: Syntax.BooleanTypeAnnotation
+            };
+        },
+
+        createNumberTypeAnnotation: function () {
+            return {
+                type: Syntax.NumberTypeAnnotation
+            };
+        },
+
+        createStringTypeAnnotation: function () {
+            return {
+                type: Syntax.StringTypeAnnotation
+            };
+        },
+
+        createStringLiteralTypeAnnotation: function (token) {
+            return {
+                type: Syntax.StringLiteralTypeAnnotation,
+                value: token.value,
+                raw: source.slice(token.range[0], token.range[1])
+            };
+        },
+
+        createVoidTypeAnnotation: function () {
+            return {
+                type: Syntax.VoidTypeAnnotation
+            };
+        },
+
+        createTypeofTypeAnnotation: function (argument) {
+            return {
+                type: Syntax.TypeofTypeAnnotation,
+                argument: argument
+            };
+        },
+
+        createTupleTypeAnnotation: function (types) {
+            return {
+                type: Syntax.TupleTypeAnnotation,
+                types: types
+            };
+        },
+
+        createObjectTypeAnnotation: function (properties, indexers, callProperties) {
+            return {
+                type: Syntax.ObjectTypeAnnotation,
+                properties: properties,
+                indexers: indexers,
+                callProperties: callProperties
+            };
+        },
+
+        createObjectTypeIndexer: function (id, key, value, isStatic) {
+            return {
+                type: Syntax.ObjectTypeIndexer,
+                id: id,
+                key: key,
+                value: value,
+                static: isStatic
+            };
+        },
+
+        createObjectTypeCallProperty: function (value, isStatic) {
+            return {
+                type: Syntax.ObjectTypeCallProperty,
+                value: value,
+                static: isStatic
+            };
+        },
+
+        createObjectTypeProperty: function (key, value, optional, isStatic) {
+            return {
+                type: Syntax.ObjectTypeProperty,
+                key: key,
+                value: value,
+                optional: optional,
+                static: isStatic
+            };
+        },
+
+        createUnionTypeAnnotation: function (types) {
+            return {
+                type: Syntax.UnionTypeAnnotation,
+                types: types
+            };
+        },
+
+        createIntersectionTypeAnnotation: function (types) {
+            return {
+                type: Syntax.IntersectionTypeAnnotation,
+                types: types
+            };
+        },
+
+        createTypeAlias: function (id, typeParameters, right) {
+            return {
+                type: Syntax.TypeAlias,
+                id: id,
+                typeParameters: typeParameters,
+                right: right
+            };
+        },
+
+        createInterface: function (id, typeParameters, body, extended) {
+            return {
+                type: Syntax.InterfaceDeclaration,
+                id: id,
+                typeParameters: typeParameters,
+                body: body,
+                extends: extended
+            };
+        },
+
+        createInterfaceExtends: function (id, typeParameters) {
+            return {
+                type: Syntax.InterfaceExtends,
+                id: id,
+                typeParameters: typeParameters
+            };
+        },
+
+        createDeclareFunction: function (id) {
+            return {
+                type: Syntax.DeclareFunction,
+                id: id
+            };
+        },
+
+        createDeclareVariable: function (id) {
+            return {
+                type: Syntax.DeclareVariable,
+                id: id
+            };
+        },
+
+        createDeclareModule: function (id, body) {
+            return {
+                type: Syntax.DeclareModule,
+                id: id,
+                body: body
+            };
+        },
+
+        createJSXAttribute: function (name, value) {
+            return {
+                type: Syntax.JSXAttribute,
+                name: name,
+                value: value || null
+            };
+        },
+
+        createJSXSpreadAttribute: function (argument) {
+            return {
+                type: Syntax.JSXSpreadAttribute,
+                argument: argument
+            };
+        },
+
+        createJSXIdentifier: function (name) {
+            return {
+                type: Syntax.JSXIdentifier,
+                name: name
+            };
+        },
+
+        createJSXNamespacedName: function (namespace, name) {
+            return {
+                type: Syntax.JSXNamespacedName,
+                namespace: namespace,
+                name: name
+            };
+        },
+
+        createJSXMemberExpression: function (object, property) {
+            return {
+                type: Syntax.JSXMemberExpression,
+                object: object,
+                property: property
+            };
+        },
+
+        createJSXElement: function (openingElement, closingElement, children) {
+            return {
+                type: Syntax.JSXElement,
+                openingElement: openingElement,
+                closingElement: closingElement,
+                children: children
+            };
+        },
+
+        createJSXEmptyExpression: function () {
+            return {
+                type: Syntax.JSXEmptyExpression
+            };
+        },
+
+        createJSXExpressionContainer: function (expression) {
+            return {
+                type: Syntax.JSXExpressionContainer,
+                expression: expression
+            };
+        },
+
+        createJSXOpeningElement: function (name, attributes, selfClosing) {
+            return {
+                type: Syntax.JSXOpeningElement,
+                name: name,
+                selfClosing: selfClosing,
+                attributes: attributes
+            };
+        },
+
+        createJSXClosingElement: function (name) {
+            return {
+                type: Syntax.JSXClosingElement,
+                name: name
+            };
+        },
+
+        createIfStatement: function (test, consequent, alternate) {
+            return {
+                type: Syntax.IfStatement,
+                test: test,
+                consequent: consequent,
+                alternate: alternate
+            };
+        },
+
+        createLabeledStatement: function (label, body) {
+            return {
+                type: Syntax.LabeledStatement,
+                label: label,
+                body: body
+            };
+        },
+
+        createLiteral: function (token) {
+            var object = {
+                type: Syntax.Literal,
+                value: token.value,
+                raw: source.slice(token.range[0], token.range[1])
+            };
+            if (token.regex) {
+                object.regex = token.regex;
+            }
+            return object;
+        },
+
+        createMemberExpression: function (accessor, object, property) {
+            return {
+                type: Syntax.MemberExpression,
+                computed: accessor === '[',
+                object: object,
+                property: property
+            };
+        },
+
+        createNewExpression: function (callee, args) {
+            return {
+                type: Syntax.NewExpression,
+                callee: callee,
+                'arguments': args
+            };
+        },
+
+        createObjectExpression: function (properties) {
+            return {
+                type: Syntax.ObjectExpression,
+                properties: properties
+            };
+        },
+
+        createPostfixExpression: function (operator, argument) {
+            return {
+                type: Syntax.UpdateExpression,
+                operator: operator,
+                argument: argument,
+                prefix: false
+            };
+        },
+
+        createProgram: function (body) {
+            return {
+                type: Syntax.Program,
+                body: body
+            };
+        },
+
+        createProperty: function (kind, key, value, method, shorthand, computed) {
+            return {
+                type: Syntax.Property,
+                key: key,
+                value: value,
+                kind: kind,
+                method: method,
+                shorthand: shorthand,
+                computed: computed
+            };
+        },
+
+        createReturnStatement: function (argument) {
+            return {
+                type: Syntax.ReturnStatement,
+                argument: argument
+            };
+        },
+
+        createSequenceExpression: function (expressions) {
+            return {
+                type: Syntax.SequenceExpression,
+                expressions: expressions
+            };
+        },
+
+        createSwitchCase: function (test, consequent) {
+            return {
+                type: Syntax.SwitchCase,
+                test: test,
+                consequent: consequent
+            };
+        },
+
+        createSwitchStatement: function (discriminant, cases) {
+            return {
+                type: Syntax.SwitchStatement,
+                discriminant: discriminant,
+                cases: cases
+            };
+        },
+
+        createThisExpression: function () {
+            return {
+                type: Syntax.ThisExpression
+            };
+        },
+
+        createThrowStatement: function (argument) {
+            return {
+                type: Syntax.ThrowStatement,
+                argument: argument
+            };
+        },
+
+        createTryStatement: function (block, guardedHandlers, handlers, finalizer) {
+            return {
+                type: Syntax.TryStatement,
+                block: block,
+                guardedHandlers: guardedHandlers,
+                handlers: handlers,
+                finalizer: finalizer
+            };
+        },
+
+        createUnaryExpression: function (operator, argument) {
+            if (operator === '++' || operator === '--') {
+                return {
+                    type: Syntax.UpdateExpression,
+                    operator: operator,
+                    argument: argument,
+                    prefix: true
+                };
+            }
+            return {
+                type: Syntax.UnaryExpression,
+                operator: operator,
+                argument: argument,
+                prefix: true
+            };
+        },
+
+        createVariableDeclaration: function (declarations, kind) {
+            return {
+                type: Syntax.VariableDeclaration,
+                declarations: declarations,
+                kind: kind
+            };
+        },
+
+        createVariableDeclarator: function (id, init) {
+            return {
+                type: Syntax.VariableDeclarator,
+                id: id,
+                init: init
+            };
+        },
+
+        createWhileStatement: function (test, body) {
+            return {
+                type: Syntax.WhileStatement,
+                test: test,
+                body: body
+            };
+        },
+
+        createWithStatement: function (object, body) {
+            return {
+                type: Syntax.WithStatement,
+                object: object,
+                body: body
+            };
+        },
+
+        createTemplateElement: function (value, tail) {
+            return {
+                type: Syntax.TemplateElement,
+                value: value,
+                tail: tail
+            };
+        },
+
+        createTemplateLiteral: function (quasis, expressions) {
+            return {
+                type: Syntax.TemplateLiteral,
+                quasis: quasis,
+                expressions: expressions
+            };
+        },
+
+        createSpreadElement: function (argument) {
+            return {
+                type: Syntax.SpreadElement,
+                argument: argument
+            };
+        },
+
+        createSpreadProperty: function (argument) {
+            return {
+                type: Syntax.SpreadProperty,
+                argument: argument
+            };
+        },
+
+        createTaggedTemplateExpression: function (tag, quasi) {
+            return {
+                type: Syntax.TaggedTemplateExpression,
+                tag: tag,
+                quasi: quasi
+            };
+        },
+
+        createArrowFunctionExpression: function (params, defaults, body, rest, expression, isAsync) {
+            var arrowExpr = {
+                type: Syntax.ArrowFunctionExpression,
+                id: null,
+                params: params,
+                defaults: defaults,
+                body: body,
+                rest: rest,
+                generator: false,
+                expression: expression
+            };
+
+            if (isAsync) {
+                arrowExpr.async = true;
+            }
+
+            return arrowExpr;
+        },
+
+        createMethodDefinition: function (propertyType, kind, key, value, computed) {
+            return {
+                type: Syntax.MethodDefinition,
+                key: key,
+                value: value,
+                kind: kind,
+                'static': propertyType === ClassPropertyType.static,
+                computed: computed
+            };
+        },
+
+        createClassProperty: function (key, typeAnnotation, computed, isStatic) {
+            return {
+                type: Syntax.ClassProperty,
+                key: key,
+                typeAnnotation: typeAnnotation,
+                computed: computed,
+                static: isStatic
+            };
+        },
+
+        createClassBody: function (body) {
+            return {
+                type: Syntax.ClassBody,
+                body: body
+            };
+        },
+
+        createClassImplements: function (id, typeParameters) {
+            return {
+                type: Syntax.ClassImplements,
+                id: id,
+                typeParameters: typeParameters
+            };
+        },
+
+        createClassExpression: function (id, superClass, body, typeParameters, superTypeParameters, implemented) {
+            return {
+                type: Syntax.ClassExpression,
+                id: id,
+                superClass: superClass,
+                body: body,
+                typeParameters: typeParameters,
+                superTypeParameters: superTypeParameters,
+                implements: implemented
+            };
+        },
+
+        createClassDeclaration: function (id, superClass, body, typeParameters, superTypeParameters, implemented) {
+            return {
+                type: Syntax.ClassDeclaration,
+                id: id,
+                superClass: superClass,
+                body: body,
+                typeParameters: typeParameters,
+                superTypeParameters: superTypeParameters,
+                implements: implemented
+            };
+        },
+
+        createExportSpecifier: function (id, name) {
+            return {
+                type: Syntax.ExportSpecifier,
+                id: id,
+                name: name
+            };
+        },
+
+        createExportBatchSpecifier: function () {
+            return {
+                type: Syntax.ExportBatchSpecifier
+            };
+        },
+
+        createImportDefaultSpecifier: function (id) {
+            return {
+                type: Syntax.ImportDefaultSpecifier,
+                id: id
+            };
+        },
+
+        createImportNamespaceSpecifier: function (id) {
+            return {
+                type: Syntax.ImportNamespaceSpecifier,
+                id: id
+            };
+        },
+
+        createExportDeclaration: function (isDefault, declaration, specifiers, src, exportKind) {
+            return {
+                type: Syntax.ExportDeclaration,
+                'default': !!isDefault,
+                declaration: declaration,
+                specifiers: specifiers,
+                source: src,
+                exportKind: exportKind
+            };
+        },
+
+        createImportSpecifier: function (id, name) {
+            return {
+                type: Syntax.ImportSpecifier,
+                id: id,
+                name: name
+            };
+        },
+
+        createImportDeclaration: function (specifiers, src, importKind) {
+            return {
+                type: Syntax.ImportDeclaration,
+                specifiers: specifiers,
+                source: src,
+                importKind: importKind
+            };
+        },
+
+        createYieldExpression: function (argument, dlg) {
+            return {
+                type: Syntax.YieldExpression,
+                argument: argument,
+                delegate: dlg
+            };
+        },
+
+        createAwaitExpression: function (argument) {
+            return {
+                type: Syntax.AwaitExpression,
+                argument: argument
+            };
+        },
+
+        createComprehensionExpression: function (filter, blocks, body) {
+            return {
+                type: Syntax.ComprehensionExpression,
+                filter: filter,
+                blocks: blocks,
+                body: body
+            };
+        }
+
+    };
+
+    // Return true if there is a line terminator before the next token.
+
+    function peekLineTerminator() {
+        var pos, line, start, found;
+
+        pos = index;
+        line = lineNumber;
+        start = lineStart;
+        skipComment();
+        found = lineNumber !== line;
+        index = pos;
+        lineNumber = line;
+        lineStart = start;
+
+        return found;
+    }
+
+    // Throw an exception
+
+    function throwError(token, messageFormat) {
+        var error,
+            args = Array.prototype.slice.call(arguments, 2),
+            msg = messageFormat.replace(
+                /%(\d)/g,
+                function (whole, idx) {
+                    assert(idx < args.length, 'Message reference must be in range');
+                    return args[idx];
+                }
+            );
+
+        if (typeof token.lineNumber === 'number') {
+            error = new Error('Line ' + token.lineNumber + ': ' + msg);
+            error.index = token.range[0];
+            error.lineNumber = token.lineNumber;
+            error.column = token.range[0] - lineStart + 1;
+        } else {
+            error = new Error('Line ' + lineNumber + ': ' + msg);
+            error.index = index;
+            error.lineNumber = lineNumber;
+            error.column = index - lineStart + 1;
+        }
+
+        error.description = msg;
+        throw error;
+    }
+
+    function throwErrorTolerant() {
+        try {
+            throwError.apply(null, arguments);
+        } catch (e) {
+            if (extra.errors) {
+                extra.errors.push(e);
+            } else {
+                throw e;
+            }
+        }
+    }
+
+
+    // Throw an exception because of the token.
+
+    function throwUnexpected(token) {
+        if (token.type === Token.EOF) {
+            throwError(token, Messages.UnexpectedEOS);
+        }
+
+        if (token.type === Token.NumericLiteral) {
+            throwError(token, Messages.UnexpectedNumber);
+        }
+
+        if (token.type === Token.StringLiteral || token.type === Token.JSXText) {
+            throwError(token, Messages.UnexpectedString);
+        }
+
+        if (token.type === Token.Identifier) {
+            throwError(token, Messages.UnexpectedIdentifier);
+        }
+
+        if (token.type === Token.Keyword) {
+            if (isFutureReservedWord(token.value)) {
+                throwError(token, Messages.UnexpectedReserved);
+            } else if (strict && isStrictModeReservedWord(token.value)) {
+                throwErrorTolerant(token, Messages.StrictReservedWord);
+                return;
+            }
+            throwError(token, Messages.UnexpectedToken, token.value);
+        }
+
+        if (token.type === Token.Template) {
+            throwError(token, Messages.UnexpectedTemplate, token.value.raw);
+        }
+
+        // BooleanLiteral, NullLiteral, or Punctuator.
+        throwError(token, Messages.UnexpectedToken, token.value);
+    }
+
+    // Expect the next token to match the specified punctuator.
+    // If not, an exception will be thrown.
+
+    function expect(value) {
+        var token = lex();
+        if (token.type !== Token.Punctuator || token.value !== value) {
+            throwUnexpected(token);
+        }
+    }
+
+    // Expect the next token to match the specified keyword.
+    // If not, an exception will be thrown.
+
+    function expectKeyword(keyword, contextual) {
+        var token = lex();
+        if (token.type !== (contextual ? Token.Identifier : Token.Keyword) ||
+                token.value !== keyword) {
+            throwUnexpected(token);
+        }
+    }
+
+    // Expect the next token to match the specified contextual keyword.
+    // If not, an exception will be thrown.
+
+    function expectContextualKeyword(keyword) {
+        return expectKeyword(keyword, true);
+    }
+
+    // Return true if the next token matches the specified punctuator.
+
+    function match(value) {
+        return lookahead.type === Token.Punctuator && lookahead.value === value;
+    }
+
+    // Return true if the next token matches the specified keyword
+
+    function matchKeyword(keyword, contextual) {
+        var expectedType = contextual ? Token.Identifier : Token.Keyword;
+        return lookahead.type === expectedType && lookahead.value === keyword;
+    }
+
+    // Return true if the next token matches the specified contextual keyword
+
+    function matchContextualKeyword(keyword) {
+        return matchKeyword(keyword, true);
+    }
+
+    // Return true if the next token is an assignment operator
+
+    function matchAssign() {
+        var op;
+
+        if (lookahead.type !== Token.Punctuator) {
+            return false;
+        }
+        op = lookahead.value;
+        return op === '=' ||
+            op === '*=' ||
+            op === '/=' ||
+            op === '%=' ||
+            op === '+=' ||
+            op === '-=' ||
+            op === '<<=' ||
+            op === '>>=' ||
+            op === '>>>=' ||
+            op === '&=' ||
+            op === '^=' ||
+            op === '|=';
+    }
+
+    // Note that 'yield' is treated as a keyword in strict mode, but a
+    // contextual keyword (identifier) in non-strict mode, so we need to
+    // use matchKeyword('yield', false) and matchKeyword('yield', true)
+    // (i.e. matchContextualKeyword) appropriately.
+    function matchYield() {
+        return state.yieldAllowed && matchKeyword('yield', !strict);
+    }
+
+    function matchAsync() {
+        var backtrackToken = lookahead, matches = false;
+
+        if (matchContextualKeyword('async')) {
+            lex(); // Make sure peekLineTerminator() starts after 'async'.
+            matches = !peekLineTerminator();
+            rewind(backtrackToken); // Revert the lex().
+        }
+
+        return matches;
+    }
+
+    function matchAwait() {
+        return state.awaitAllowed && matchContextualKeyword('await');
+    }
+
+    function consumeSemicolon() {
+        var line, oldIndex = index, oldLineNumber = lineNumber,
+            oldLineStart = lineStart, oldLookahead = lookahead;
+
+        // Catch the very common case first: immediately a semicolon (char #59).
+        if (source.charCodeAt(index) === 59) {
+            lex();
+            return;
+        }
+
+        line = lineNumber;
+        skipComment();
+        if (lineNumber !== line) {
+            index = oldIndex;
+            lineNumber = oldLineNumber;
+            lineStart = oldLineStart;
+            lookahead = oldLookahead;
+            return;
+        }
+
+        if (match(';')) {
+            lex();
+            return;
+        }
+
+        if (lookahead.type !== Token.EOF && !match('}')) {
+            throwUnexpected(lookahead);
+        }
+    }
+
+    // Return true if provided expression is LeftHandSideExpression
+
+    function isLeftHandSide(expr) {
+        return expr.type === Syntax.Identifier || expr.type === Syntax.MemberExpression;
+    }
+
+    function isAssignableLeftHandSide(expr) {
+        return isLeftHandSide(expr) || expr.type === Syntax.ObjectPattern || expr.type === Syntax.ArrayPattern;
+    }
+
+    // 11.1.4 Array Initialiser
+
+    function parseArrayInitialiser() {
+        var elements = [], blocks = [], filter = null, tmp, possiblecomprehension = true,
+            marker = markerCreate();
+
+        expect('[');
+        while (!match(']')) {
+            if (lookahead.value === 'for' &&
+                    lookahead.type === Token.Keyword) {
+                if (!possiblecomprehension) {
+                    throwError({}, Messages.ComprehensionError);
+                }
+                matchKeyword('for');
+                tmp = parseForStatement({ignoreBody: true});
+                tmp.of = tmp.type === Syntax.ForOfStatement;
+                tmp.type = Syntax.ComprehensionBlock;
+                if (tmp.left.kind) { // can't be let or const
+                    throwError({}, Messages.ComprehensionError);
+                }
+                blocks.push(tmp);
+            } else if (lookahead.value === 'if' &&
+                           lookahead.type === Token.Keyword) {
+                if (!possiblecomprehension) {
+                    throwError({}, Messages.ComprehensionError);
+                }
+                expectKeyword('if');
+                expect('(');
+                filter = parseExpression();
+                expect(')');
+            } else if (lookahead.value === ',' &&
+                           lookahead.type === Token.Punctuator) {
+                possiblecomprehension = false; // no longer allowed.
+                lex();
+                elements.push(null);
+            } else {
+                tmp = parseSpreadOrAssignmentExpression();
+                elements.push(tmp);
+                if (tmp && tmp.type === Syntax.SpreadElement) {
+                    if (!match(']')) {
+                        throwError({}, Messages.ElementAfterSpreadElement);
+                    }
+                } else if (!(match(']') || matchKeyword('for') || matchKeyword('if'))) {
+                    expect(','); // this lexes.
+                    possiblecomprehension = false;
+                }
+            }
+        }
+
+        expect(']');
+
+        if (filter && !blocks.length) {
+            throwError({}, Messages.ComprehensionRequiresBlock);
+        }
+
+        if (blocks.length) {
+            if (elements.length !== 1) {
+                throwError({}, Messages.ComprehensionError);
+            }
+            return markerApply(marker, delegate.createComprehensionExpression(filter, blocks, elements[0]));
+        }
+        return markerApply(marker, delegate.createArrayExpression(elements));
+    }
+
+    // 11.1.5 Object Initialiser
+
+    function parsePropertyFunction(options) {
+        var previousStrict, previousYieldAllowed, previousAwaitAllowed,
+            params, defaults, body, marker = markerCreate();
+
+        previousStrict = strict;
+        previousYieldAllowed = state.yieldAllowed;
+        state.yieldAllowed = options.generator;
+        previousAwaitAllowed = state.awaitAllowed;
+        state.awaitAllowed = options.async;
+        params = options.params || [];
+        defaults = options.defaults || [];
+
+        body = parseConciseBody();
+        if (options.name && strict && isRestrictedWord(params[0].name)) {
+            throwErrorTolerant(options.name, Messages.StrictParamName);
+        }
+        strict = previousStrict;
+        state.yieldAllowed = previousYieldAllowed;
+        state.awaitAllowed = previousAwaitAllowed;
+
+        return markerApply(marker, delegate.createFunctionExpression(
+            null,
+            params,
+            defaults,
+            body,
+            options.rest || null,
+            options.generator,
+            body.type !== Syntax.BlockStatement,
+            options.async,
+            options.returnType,
+            options.typeParameters
+        ));
+    }
+
+
+    function parsePropertyMethodFunction(options) {
+        var previousStrict, tmp, method;
+
+        previousStrict = strict;
+        strict = true;
+
+        tmp = parseParams();
+
+        if (tmp.stricted) {
+            throwErrorTolerant(tmp.stricted, tmp.message);
+        }
+
+        method = parsePropertyFunction({
+            params: tmp.params,
+            defaults: tmp.defaults,
+            rest: tmp.rest,
+            generator: options.generator,
+            async: options.async,
+            returnType: tmp.returnType,
+            typeParameters: options.typeParameters
+        });
+
+        strict = previousStrict;
+
+        return method;
+    }
+
+
+    function parseObjectPropertyKey() {
+        var marker = markerCreate(),
+            token = lex(),
+            propertyKey,
+            result;
+
+        // Note: This function is called only from parseObjectProperty(), where
+        // EOF and Punctuator tokens are already filtered out.
+
+        if (token.type === Token.StringLiteral || token.type === Token.NumericLiteral) {
+            if (strict && token.octal) {
+                throwErrorTolerant(token, Messages.StrictOctalLiteral);
+            }
+            return markerApply(marker, delegate.createLiteral(token));
+        }
+
+        if (token.type === Token.Punctuator && token.value === '[') {
+            // For computed properties we should skip the [ and ], and
+            // capture in marker only the assignment expression itself.
+            marker = markerCreate();
+            propertyKey = parseAssignmentExpression();
+            result = markerApply(marker, propertyKey);
+            expect(']');
+            return result;
+        }
+
+        return markerApply(marker, delegate.createIdentifier(token.value));
+    }
+
+    function parseObjectProperty() {
+        var token, key, id, param, computed,
+            marker = markerCreate(), returnType, typeParameters;
+
+        token = lookahead;
+        computed = (token.value === '[' && token.type === Token.Punctuator);
+
+        if (token.type === Token.Identifier || computed || matchAsync()) {
+            id = parseObjectPropertyKey();
+
+            if (match(':')) {
+                lex();
+
+                return markerApply(
+                    marker,
+                    delegate.createProperty(
+                        'init',
+                        id,
+                        parseAssignmentExpression(),
+                        false,
+                        false,
+                        computed
+                    )
+                );
+            }
+
+            if (match('(') || match('<')) {
+                if (match('<')) {
+                    typeParameters = parseTypeParameterDeclaration();
+                }
+                return markerApply(
+                    marker,
+                    delegate.createProperty(
+                        'init',
+                        id,
+                        parsePropertyMethodFunction({
+                            generator: false,
+                            async: false,
+                            typeParameters: typeParameters
+                        }),
+                        true,
+                        false,
+                        computed
+                    )
+                );
+            }
+
+            // Property Assignment: Getter and Setter.
+
+            if (token.value === 'get') {
+                computed = (lookahead.value === '[');
+                key = parseObjectPropertyKey();
+
+                expect('(');
+                expect(')');
+                if (match(':')) {
+                    returnType = parseTypeAnnotation();
+                }
+
+                return markerApply(
+                    marker,
+                    delegate.createProperty(
+                        'get',
+                        key,
+                        parsePropertyFunction({
+                            generator: false,
+                            async: false,
+                            returnType: returnType
+                        }),
+                        false,
+                        false,
+                        computed
+                    )
+                );
+            }
+
+            if (token.value === 'set') {
+                computed = (lookahead.value === '[');
+                key = parseObjectPropertyKey();
+
+                expect('(');
+                token = lookahead;
+                param = [ parseTypeAnnotatableIdentifier() ];
+                expect(')');
+                if (match(':')) {
+                    returnType = parseTypeAnnotation();
+                }
+
+                return markerApply(
+                    marker,
+                    delegate.createProperty(
+                        'set',
+                        key,
+                        parsePropertyFunction({
+                            params: param,
+                            generator: false,
+                            async: false,
+                            name: token,
+                            returnType: returnType
+                        }),
+                        false,
+                        false,
+                        computed
+                    )
+                );
+            }
+
+            if (token.value === 'async') {
+                computed = (lookahead.value === '[');
+                key = parseObjectPropertyKey();
+
+                if (match('<')) {
+                    typeParameters = parseTypeParameterDeclaration();
+                }
+
+                return markerApply(
+                    marker,
+                    delegate.createProperty(
+                        'init',
+                        key,
+                        parsePropertyMethodFunction({
+                            generator: false,
+                            async: true,
+                            typeParameters: typeParameters
+                        }),
+                        true,
+                        false,
+                        computed
+                    )
+                );
+            }
+
+            if (computed) {
+                // Computed properties can only be used with full notation.
+                throwUnexpected(lookahead);
+            }
+
+            return markerApply(
+                marker,
+                delegate.createProperty('init', id, id, false, true, false)
+            );
+        }
+
+        if (token.type === Token.EOF || token.type === Token.Punctuator) {
+            if (!match('*')) {
+                throwUnexpected(token);
+            }
+            lex();
+
+            computed = (lookahead.type === Token.Punctuator && lookahead.value === '[');
+
+            id = parseObjectPropertyKey();
+
+            if (match('<')) {
+                typeParameters = parseTypeParameterDeclaration();
+            }
+
+            if (!match('(')) {
+                throwUnexpected(lex());
+            }
+
+            return markerApply(marker, delegate.createProperty(
+                'init',
+                id,
+                parsePropertyMethodFunction({
+                    generator: true,
+                    typeParameters: typeParameters
+                }),
+                true,
+                false,
+                computed
+            ));
+        }
+        key = parseObjectPropertyKey();
+        if (match(':')) {
+            lex();
+            return markerApply(marker, delegate.createProperty('init', key, parseAssignmentExpression(), false, false, false));
+        }
+        if (match('(') || match('<')) {
+            if (match('<')) {
+                typeParameters = parseTypeParameterDeclaration();
+            }
+            return markerApply(marker, delegate.createProperty(
+                'init',
+                key,
+                parsePropertyMethodFunction({
+                    generator: false,
+                    typeParameters: typeParameters
+                }),
+                true,
+                false,
+                false
+            ));
+        }
+        throwUnexpected(lex());
+    }
+
+    function parseObjectSpreadProperty() {
+        var marker = markerCreate();
+        expect('...');
+        return markerApply(marker, delegate.createSpreadProperty(parseAssignmentExpression()));
+    }
+
+    function getFieldName(key) {
+        var toString = String;
+        if (key.type === Syntax.Identifier) {
+            return key.name;
+        }
+        return toString(key.value);
+    }
+
+    function parseObjectInitialiser() {
+        var properties = [], property, name, kind, storedKind, map = new StringMap(),
+            marker = markerCreate(), toString = String;
+
+        expect('{');
+
+        while (!match('}')) {
+            if (match('...')) {
+                property = parseObjectSpreadProperty();
+            } else {
+                property = parseObjectProperty();
+
+                if (property.key.type === Syntax.Identifier) {
+                    name = property.key.name;
+                } else {
+                    name = toString(property.key.value);
+                }
+                kind = (property.kind === 'init') ? PropertyKind.Data : (property.kind === 'get') ? PropertyKind.Get : PropertyKind.Set;
+
+                if (map.has(name)) {
+                    storedKind = map.get(name);
+                    if (storedKind === PropertyKind.Data) {
+                        if (strict && kind === PropertyKind.Data) {
+                            throwErrorTolerant({}, Messages.StrictDuplicateProperty);
+                        } else if (kind !== PropertyKind.Data) {
+                            throwErrorTolerant({}, Messages.AccessorDataProperty);
+                        }
+                    } else {
+                        if (kind === PropertyKind.Data) {
+                            throwErrorTolerant({}, Messages.AccessorDataProperty);
+                        } else if (storedKind & kind) {
+                            throwErrorTolerant({}, Messages.AccessorGetSet);
+                        }
+                    }
+                    map.set(name, storedKind | kind);
+                } else {
+                    map.set(name, kind);
+                }
+            }
+
+            properties.push(property);
+
+            if (!match('}')) {
+                expect(',');
+            }
+        }
+
+        expect('}');
+
+        return markerApply(marker, delegate.createObjectExpression(properties));
+    }
+
+    function parseTemplateElement(option) {
+        var marker, token;
+
+        if (lookahead.type !== Token.Template || (option.head && !lookahead.head)) {
+            throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+        }
+
+        marker = markerCreate();
+        token = lex();
+
+        if (strict && token.octal) {
+            throwError(token, Messages.StrictOctalLiteral);
+        }
+        return markerApply(marker, delegate.createTemplateElement({ raw: token.value.raw, cooked: token.value.cooked }, token.tail));
+    }
+
+    function parseTemplateLiteral() {
+        var quasi, quasis, expressions, marker = markerCreate();
+
+        quasi = parseTemplateElement({ head: true });
+        quasis = [ quasi ];
+        expressions = [];
+
+        while (!quasi.tail) {
+            expressions.push(parseExpression());
+            quasi = parseTemplateElement({ head: false });
+            quasis.push(quasi);
+        }
+
+        return markerApply(marker, delegate.createTemplateLiteral(quasis, expressions));
+    }
+
+    // 11.1.6 The Grouping Operator
+
+    function parseGroupExpression() {
+        var expr, marker, typeAnnotation;
+
+        expect('(');
+
+        ++state.parenthesizedCount;
+
+        marker = markerCreate();
+
+        expr = parseExpression();
+
+        if (match(':')) {
+            typeAnnotation = parseTypeAnnotation();
+            expr = markerApply(marker, delegate.createTypeCast(
+                expr,
+                typeAnnotation
+            ));
+        }
+
+        expect(')');
+
+        return expr;
+    }
+
+    function matchAsyncFuncExprOrDecl() {
+        var token;
+
+        if (matchAsync()) {
+            token = lookahead2();
+            if (token.type === Token.Keyword && token.value === 'function') {
+                return true;
+            }
+        }
+
+        return false;
+    }
+
+    // 11.1 Primary Expressions
+
+    function parsePrimaryExpression() {
+        var marker, type, token, expr;
+
+        type = lookahead.type;
+
+        if (type === Token.Identifier) {
+            marker = markerCreate();
+            return markerApply(marker, delegate.createIdentifier(lex().value));
+        }
+
+        if (type === Token.StringLiteral || type === Token.NumericLiteral) {
+            if (strict && lookahead.octal) {
+                throwErrorTolerant(lookahead, Messages.StrictOctalLiteral);
+            }
+            marker = markerCreate();
+            return markerApply(marker, delegate.createLiteral(lex()));
+        }
+
+        if (type === Token.Keyword) {
+            if (matchKeyword('this')) {
+                marker = markerCreate();
+                lex();
+                return markerApply(marker, delegate.createThisExpression());
+            }
+
+            if (matchKeyword('function')) {
+                return parseFunctionExpression();
+            }
+
+            if (matchKeyword('class')) {
+                return parseClassExpression();
+            }
+
+            if (matchKeyword('super')) {
+                marker = markerCreate();
+                lex();
+                return markerApply(marker, delegate.createIdentifier('super'));
+            }
+        }
+
+        if (type === Token.BooleanLiteral) {
+            marker = markerCreate();
+            token = lex();
+            token.value = (token.value === 'true');
+            return markerApply(marker, delegate.createLiteral(token));
+        }
+
+        if (type === Token.NullLiteral) {
+            marker = markerCreate();
+            token = lex();
+            token.value = null;
+            return markerApply(marker, delegate.createLiteral(token));
+        }
+
+        if (match('[')) {
+            return parseArrayInitialiser();
+        }
+
+        if (match('{')) {
+            return parseObjectInitialiser();
+        }
+
+        if (match('(')) {
+            return parseGroupExpression();
+        }
+
+        if (match('/') || match('/=')) {
+            marker = markerCreate();
+            expr = delegate.createLiteral(scanRegExp());
+            peek();
+            return markerApply(marker, expr);
+        }
+
+        if (type === Token.Template) {
+            return parseTemplateLiteral();
+        }
+
+        if (match('<')) {
+            return parseJSXElement();
+        }
+
+        throwUnexpected(lex());
+    }
+
+    // 11.2 Left-Hand-Side Expressions
+
+    function parseArguments() {
+        var args = [], arg;
+
+        expect('(');
+
+        if (!match(')')) {
+            while (index < length) {
+                arg = parseSpreadOrAssignmentExpression();
+                args.push(arg);
+
+                if (arg.type === Syntax.SpreadElement) {
+                    if (match(')')) {
+                        break;
+                    } else {
+                        throwError({}, Messages.ElementAfterSpreadElement);
+                    }
+                }
+
+                if (match(')')) {
+                    break;
+                } else {
+                    expect(',');
+                    if (match(')')) {
+                        break;
+                    }
+                }
+            }
+        }
+
+        expect(')');
+
+        return args;
+    }
+
+    function parseSpreadOrAssignmentExpression() {
+        if (match('...')) {
+            var marker = markerCreate();
+            lex();
+            return markerApply(marker, delegate.createSpreadElement(parseAssignmentExpression()));
+        }
+        return parseAssignmentExpression();
+    }
+
+    function parseNonComputedProperty() {
+        var marker = markerCreate(),
+            token = lex();
+
+        if (!isIdentifierName(token)) {
+            throwUnexpected(token);
+        }
+
+        return markerApply(marker, delegate.createIdentifier(token.value));
+    }
+
+    function parseNonComputedMember() {
+        expect('.');
+
+        return parseNonComputedProperty();
+    }
+
+    function parseComputedMember() {
+        var expr;
+
+        expect('[');
+
+        expr = parseExpression();
+
+        expect(']');
+
+        return expr;
+    }
+
+    function parseNewExpression() {
+        var callee, args, marker = markerCreate();
+
+        expectKeyword('new');
+        callee = parseLeftHandSideExpression();
+        args = match('(') ? parseArguments() : [];
+
+        return markerApply(marker, delegate.createNewExpression(callee, args));
+    }
+
+    function parseLeftHandSideExpressionAllowCall() {
+        var expr, args, marker = markerCreate();
+
+        expr = matchKeyword('new') ? parseNewExpression() : parsePrimaryExpression();
+
+        while (match('.') || match('[') || match('(') || (lookahead.type === Token.Template && lookahead.head)) {
+            if (match('(')) {
+                args = parseArguments();
+                expr = markerApply(marker, delegate.createCallExpression(expr, args));
+            } else if (match('[')) {
+                expr = markerApply(marker, delegate.createMemberExpression('[', expr, parseComputedMember()));
+            } else if (match('.')) {
+                expr = markerApply(marker, delegate.createMemberExpression('.', expr, parseNonComputedMember()));
+            } else {
+                expr = markerApply(marker, delegate.createTaggedTemplateExpression(expr, parseTemplateLiteral()));
+            }
+        }
+
+        return expr;
+    }
+
+    function parseLeftHandSideExpression() {
+        var expr, marker = markerCreate();
+
+        expr = matchKeyword('new') ? parseNewExpression() : parsePrimaryExpression();
+
+        while (match('.') || match('[') || (lookahead.type === Token.Template && lookahead.head)) {
+            if (match('[')) {
+                expr = markerApply(marker, delegate.createMemberExpression('[', expr, parseComputedMember()));
+            } else if (match('.')) {
+                expr = markerApply(marker, delegate.createMemberExpression('.', expr, parseNonComputedMember()));
+            } else {
+                expr = markerApply(marker, delegate.createTaggedTemplateExpression(expr, parseTemplateLiteral()));
+            }
+        }
+
+        return expr;
+    }
+
+    // 11.3 Postfix Expressions
+
+    function parsePostfixExpression() {
+        var marker = markerCreate(),
+            expr = parseLeftHandSideExpressionAllowCall(),
+            token;
+
+        if (lookahead.type !== Token.Punctuator) {
+            return expr;
+        }
+
+        if ((match('++') || match('--')) && !peekLineTerminator()) {
+            // 11.3.1, 11.3.2
+            if (strict && expr.type === Syntax.Identifier && isRestrictedWord(expr.name)) {
+                throwErrorTolerant({}, Messages.StrictLHSPostfix);
+            }
+
+            if (!isLeftHandSide(expr)) {
+                throwError({}, Messages.InvalidLHSInAssignment);
+            }
+
+            token = lex();
+            expr = markerApply(marker, delegate.createPostfixExpression(token.value, expr));
+        }
+
+        return expr;
+    }
+
+    // 11.4 Unary Operators
+
+    function parseUnaryExpression() {
+        var marker, token, expr;
+
+        if (lookahead.type !== Token.Punctuator && lookahead.type !== Token.Keyword) {
+            return parsePostfixExpression();
+        }
+
+        if (match('++') || match('--')) {
+            marker = markerCreate();
+            token = lex();
+            expr = parseUnaryExpression();
+            // 11.4.4, 11.4.5
+            if (strict && expr.type === Syntax.Identifier && isRestrictedWord(expr.name)) {
+                throwErrorTolerant({}, Messages.StrictLHSPrefix);
+            }
+
+            if (!isLeftHandSide(expr)) {
+                throwError({}, Messages.InvalidLHSInAssignment);
+            }
+
+            return markerApply(marker, delegate.createUnaryExpression(token.value, expr));
+        }
+
+        if (match('+') || match('-') || match('~') || match('!')) {
+            marker = markerCreate();
+            token = lex();
+            expr = parseUnaryExpression();
+            return markerApply(marker, delegate.createUnaryExpression(token.value, expr));
+        }
+
+        if (matchKeyword('delete') || matchKeyword('void') || matchKeyword('typeof')) {
+            marker = markerCreate();
+            token = lex();
+            expr = parseUnaryExpression();
+            expr = markerApply(marker, delegate.createUnaryExpression(token.value, expr));
+            if (strict && expr.operator === 'delete' && expr.argument.type === Syntax.Identifier) {
+                throwErrorTolerant({}, Messages.StrictDelete);
+            }
+            return expr;
+        }
+
+        return parsePostfixExpression();
+    }
+
+    function binaryPrecedence(token, allowIn) {
+        var prec = 0;
+
+        if (token.type !== Token.Punctuator && token.type !== Token.Keyword) {
+            return 0;
+        }
+
+        switch (token.value) {
+        case '||':
+            prec = 1;
+            break;
+
+        case '&&':
+            prec = 2;
+            break;
+
+        case '|':
+            prec = 3;
+            break;
+
+        case '^':
+            prec = 4;
+            break;
+
+        case '&':
+            prec = 5;
+            break;
+
+        case '==':
+        case '!=':
+        case '===':
+        case '!==':
+            prec = 6;
+            break;
+
+        case '<':
+        case '>':
+        case '<=':
+        case '>=':
+        case 'instanceof':
+            prec = 7;
+            break;
+
+        case 'in':
+            prec = allowIn ? 7 : 0;
+            break;
+
+        case '<<':
+        case '>>':
+        case '>>>':
+            prec = 8;
+            break;
+
+        case '+':
+        case '-':
+            prec = 9;
+            break;
+
+        case '*':
+        case '/':
+        case '%':
+            prec = 11;
+            break;
+
+        default:
+            break;
+        }
+
+        return prec;
+    }
+
+    // 11.5 Multiplicative Operators
+    // 11.6 Additive Operators
+    // 11.7 Bitwise Shift Operators
+    // 11.8 Relational Operators
+    // 11.9 Equality Operators
+    // 11.10 Binary Bitwise Operators
+    // 11.11 Binary Logical Operators
+
+    function parseBinaryExpression() {
+        var expr, token, prec, previousAllowIn, stack, right, operator, left, i,
+            marker, markers;
+
+        previousAllowIn = state.allowIn;
+        state.allowIn = true;
+
+        marker = markerCreate();
+        left = parseUnaryExpression();
+
+        token = lookahead;
+        prec = binaryPrecedence(token, previousAllowIn);
+        if (prec === 0) {
+            return left;
+        }
+        token.prec = prec;
+        lex();
+
+        markers = [marker, markerCreate()];
+        right = parseUnaryExpression();
+
+        stack = [left, token, right];
+
+        while ((prec = binaryPrecedence(lookahead, previousAllowIn)) > 0) {
+
+            // Reduce: make a binary expression from the three topmost entries.
+            while ((stack.length > 2) && (prec <= stack[stack.length - 2].prec)) {
+                right = stack.pop();
+                operator = stack.pop().value;
+                left = stack.pop();
+                expr = delegate.createBinaryExpression(operator, left, right);
+                markers.pop();
+                marker = markers.pop();
+                markerApply(marker, expr);
+                stack.push(expr);
+                markers.push(marker);
+            }
+
+            // Shift.
+            token = lex();
+            token.prec = prec;
+            stack.push(token);
+            markers.push(markerCreate());
+            expr = parseUnaryExpression();
+            stack.push(expr);
+        }
+
+        state.allowIn = previousAllowIn;
+
+        // Final reduce to clean-up the stack.
+        i = stack.length - 1;
+        expr = stack[i];
+        markers.pop();
+        while (i > 1) {
+            expr = delegate.createBinaryExpression(stack[i - 1].value, stack[i - 2], expr);
+            i -= 2;
+            marker = markers.pop();
+            markerApply(marker, expr);
+        }
+
+        return expr;
+    }
+
+
+    // 11.12 Conditional Operator
+
+    function parseConditionalExpression() {
+        var expr, previousAllowIn, consequent, alternate, marker = markerCreate();
+        expr = parseBinaryExpression();
+
+        if (match('?')) {
+            lex();
+            previousAllowIn = state.allowIn;
+            state.allowIn = true;
+            consequent = parseAssignmentExpression();
+            state.allowIn = previousAllowIn;
+            expect(':');
+            alternate = parseAssignmentExpression();
+
+            expr = markerApply(marker, delegate.createConditionalExpression(expr, consequent, alternate));
+        }
+
+        return expr;
+    }
+
+    // 11.13 Assignment Operators
+
+    // 12.14.5 AssignmentPattern
+
+    function reinterpretAsAssignmentBindingPattern(expr) {
+        var i, len, property, element;
+
+        if (expr.type === Syntax.ObjectExpression) {
+            expr.type = Syntax.ObjectPattern;
+            for (i = 0, len = expr.properties.length; i < len; i += 1) {
+                property = expr.properties[i];
+                if (property.type === Syntax.SpreadProperty) {
+                    if (i < len - 1) {
+                        throwError({}, Messages.PropertyAfterSpreadProperty);
+                    }
+                    reinterpretAsAssignmentBindingPattern(property.argument);
+                } else {
+                    if (property.kind !== 'init') {
+                        throwError({}, Messages.InvalidLHSInAssignment);
+                    }
+                    reinterpretAsAssignmentBindingPattern(property.value);
+                }
+            }
+        } else if (expr.type === Syntax.ArrayExpression) {
+            expr.type = Syntax.ArrayPattern;
+            for (i = 0, len = expr.elements.length; i < len; i += 1) {
+                element = expr.elements[i];
+                /* istanbul ignore else */
+                if (element) {
+                    reinterpretAsAssignmentBindingPattern(element);
+                }
+            }
+        } else if (expr.type === Syntax.Identifier) {
+            if (isRestrictedWord(expr.name)) {
+                throwError({}, Messages.InvalidLHSInAssignment);
+            }
+        } else if (expr.type === Syntax.SpreadElement) {
+            reinterpretAsAssignmentBindingPattern(expr.argument);
+            if (expr.argument.type === Syntax.ObjectPattern) {
+                throwError({}, Messages.ObjectPatternAsSpread);
+            }
+        } else {
+            /* istanbul ignore else */
+            if (expr.type !== Syntax.MemberExpression && expr.type !== Syntax.CallExpression && expr.type !== Syntax.NewExpression) {
+                throwError({}, Messages.InvalidLHSInAssignment);
+            }
+        }
+    }
+
+    // 13.2.3 BindingPattern
+
+    function reinterpretAsDestructuredParameter(options, expr) {
+        var i, len, property, element;
+
+        if (expr.type === Syntax.ObjectExpression) {
+            expr.type = Syntax.ObjectPattern;
+            for (i = 0, len = expr.properties.length; i < len; i += 1) {
+                property = expr.properties[i];
+                if (property.type === Syntax.SpreadProperty) {
+                    if (i < len - 1) {
+                        throwError({}, Messages.PropertyAfterSpreadProperty);
+                    }
+                    reinterpretAsDestructuredParameter(options, property.argument);
+                } else {
+                    if (property.kind !== 'init') {
+                        throwError({}, Messages.InvalidLHSInFormalsList);
+                    }
+                    reinterpretAsDestructuredParameter(options, property.value);
+                }
+            }
+        } else if (expr.type === Syntax.ArrayExpression) {
+            expr.type = Syntax.ArrayPattern;
+            for (i = 0, len = expr.elements.length; i < len; i += 1) {
+                element = expr.elements[i];
+                if (element) {
+                    reinterpretAsDestructuredParameter(options, element);
+                }
+            }
+        } else if (expr.type === Syntax.Identifier) {
+            validateParam(options, expr, expr.name);
+        } else if (expr.type === Syntax.SpreadElement) {
+            // BindingRestElement only allows BindingIdentifier
+            if (expr.argument.type !== Syntax.Identifier) {
+                throwError({}, Messages.InvalidLHSInFormalsList);
+            }
+            validateParam(options, expr.argument, expr.argument.name);
+        } else {
+            throwError({}, Messages.InvalidLHSInFormalsList);
+        }
+    }
+
+    function reinterpretAsCoverFormalsList(expressions) {
+        var i, len, param, params, defaults, defaultCount, options, rest;
+
+        params = [];
+        defaults = [];
+        defaultCount = 0;
+        rest = null;
+        options = {
+            paramSet: new StringMap()
+        };
+
+        for (i = 0, len = expressions.length; i < len; i += 1) {
+            param = expressions[i];
+            if (param.type === Syntax.Identifier) {
+                params.push(param);
+                defaults.push(null);
+                validateParam(options, param, param.name);
+            } else if (param.type === Syntax.ObjectExpression || param.type === Syntax.ArrayExpression) {
+                reinterpretAsDestructuredParameter(options, param);
+                params.push(param);
+                defaults.push(null);
+            } else if (param.type === Syntax.SpreadElement) {
+                assert(i === len - 1, 'It is guaranteed that SpreadElement is last element by parseExpression');
+                if (param.argument.type !== Syntax.Identifier) {
+                    throwError({}, Messages.InvalidLHSInFormalsList);
+                }
+                reinterpretAsDestructuredParameter(options, param.argument);
+                rest = param.argument;
+            } else if (param.type === Syntax.AssignmentExpression) {
+                params.push(param.left);
+                defaults.push(param.right);
+                ++defaultCount;
+                validateParam(options, param.left, param.left.name);
+            } else {
+                return null;
+            }
+        }
+
+        if (options.message === Messages.StrictParamDupe) {
+            throwError(
+                strict ? options.stricted : options.firstRestricted,
+                options.message
+            );
+        }
+
+        if (defaultCount === 0) {
+            defaults = [];
+        }
+
+        return {
+            params: params,
+            defaults: defaults,
+            rest: rest,
+            stricted: options.stricted,
+            firstRestricted: options.firstRestricted,
+            message: options.message
+        };
+    }
+
+    function parseArrowFunctionExpression(options, marker) {
+        var previousStrict, previousYieldAllowed, previousAwaitAllowed, body;
+
+        expect('=>');
+
+        previousStrict = strict;
+        previousYieldAllowed = state.yieldAllowed;
+        state.yieldAllowed = false;
+        previousAwaitAllowed = state.awaitAllowed;
+        state.awaitAllowed = !!options.async;
+        body = parseConciseBody();
+
+        if (strict && options.firstRestricted) {
+            throwError(options.firstRestricted, options.message);
+        }
+        if (strict && options.stricted) {
+            throwErrorTolerant(options.stricted, options.message);
+        }
+
+        strict = previousStrict;
+        state.yieldAllowed = previousYieldAllowed;
+        state.awaitAllowed = previousAwaitAllowed;
+
+        return markerApply(marker, delegate.createArrowFunctionExpression(
+            options.params,
+            options.defaults,
+            body,
+            options.rest,
+            body.type !== Syntax.BlockStatement,
+            !!options.async
+        ));
+    }
+
+    function parseAssignmentExpression() {
+        var marker, expr, token, params, oldParenthesizedCount,
+            startsWithParen = false, backtrackToken = lookahead,
+            possiblyAsync = false;
+
+        if (matchYield()) {
+            return parseYieldExpression();
+        }
+
+        if (matchAwait()) {
+            return parseAwaitExpression();
+        }
+
+        oldParenthesizedCount = state.parenthesizedCount;
+
+        marker = markerCreate();
+
+        if (matchAsyncFuncExprOrDecl()) {
+            return parseFunctionExpression();
+        }
+
+        if (matchAsync()) {
+            // We can't be completely sure that this 'async' token is
+            // actually a contextual keyword modifying a function
+            // expression, so we might have to un-lex() it later by
+            // calling rewind(backtrackToken).
+            possiblyAsync = true;
+            lex();
+        }
+
+        if (match('(')) {
+            token = lookahead2();
+            if ((token.type === Token.Punctuator && token.value === ')') || token.value === '...') {
+                params = parseParams();
+                if (!match('=>')) {
+                    throwUnexpected(lex());
+                }
+                params.async = possiblyAsync;
+                return parseArrowFunctionExpression(params, marker);
+            }
+            startsWithParen = true;
+        }
+
+        token = lookahead;
+
+        // If the 'async' keyword is not followed by a '(' character or an
+        // identifier, then it can't be an arrow function modifier, and we
+        // should interpret it as a normal identifer.
+        if (possiblyAsync && !match('(') && token.type !== Token.Identifier) {
+            possiblyAsync = false;
+            rewind(backtrackToken);
+        }
+
+        expr = parseConditionalExpression();
+
+        if (match('=>') &&
+                (state.parenthesizedCount === oldParenthesizedCount ||
+                state.parenthesizedCount === (oldParenthesizedCount + 1))) {
+            if (expr.type === Syntax.Identifier) {
+                params = reinterpretAsCoverFormalsList([ expr ]);
+            } else if (expr.type === Syntax.AssignmentExpression ||
+                    expr.type === Syntax.ArrayExpression ||
+                    expr.type === Syntax.ObjectExpression) {
+                if (!startsWithParen) {
+                    throwUnexpected(lex());
+                }
+                params = reinterpretAsCoverFormalsList([ expr ]);
+            } else if (expr.type === Syntax.SequenceExpression) {
+                params = reinterpretAsCoverFormalsList(expr.expressions);
+            }
+            if (params) {
+                params.async = possiblyAsync;
+                return parseArrowFunctionExpression(params, marker);
+            }
+        }
+
+        // If we haven't returned by now, then the 'async' keyword was not
+        // a function modifier, and we should rewind and interpret it as a
+        // normal identifier.
+        if (possiblyAsync) {
+            possiblyAsync = false;
+            rewind(backtrackToken);
+            expr = parseConditionalExpression();
+        }
+
+        if (matchAssign()) {
+            // 11.13.1
+            if (strict && expr.type === Syntax.Identifier && isRestrictedWord(expr.name)) {
+                throwErrorTolerant(token, Messages.StrictLHSAssignment);
+            }
+
+            // ES.next draf 11.13 Runtime Semantics step 1
+            if (match('=') && (expr.type === Syntax.ObjectExpression || expr.type === Syntax.ArrayExpression)) {
+                reinterpretAsAssignmentBindingPattern(expr);
+            } else if (!isLeftHandSide(expr)) {
+                throwError({}, Messages.InvalidLHSInAssignment);
+            }
+
+            expr = markerApply(marker, delegate.createAssignmentExpression(lex().value, expr, parseAssignmentExpression()));
+        }
+
+        return expr;
+    }
+
+    // 11.14 Comma Operator
+
+    function parseExpression() {
+        var marker, expr, expressions, sequence, spreadFound, possibleArrow;
+
+        marker = markerCreate();
+        expr = parseAssignmentExpression();
+        expressions = [ expr ];
+
+        if (match(',')) {
+            while (index < length) {
+                if (!match(',')) {
+                    break;
+                }
+
+                lex();
+
+                if (match(')')) {
+                    possibleArrow = lookahead2();
+                    if (
+                        possibleArrow.type === Token.Punctuator &&
+                        possibleArrow.value === '=>'
+                    ) {
+                        break;
+                    }
+                }
+
+                expr = parseSpreadOrAssignmentExpression();
+                expressions.push(expr);
+
+                if (expr.type === Syntax.SpreadElement) {
+                    spreadFound = true;
+                    if (!match(')')) {
+                        throwError({}, Messages.ElementAfterSpreadElement);
+                    }
+                    break;
+                }
+            }
+
+            if (expressions.length > 1) {
+                sequence = markerApply(marker, delegate.createSequenceExpression(expressions));
+            }
+        }
+
+        if (spreadFound && lookahead2().value !== '=>') {
+            throwError({}, Messages.IllegalSpread);
+        }
+
+        return sequence || expr;
+    }
+
+    // 12.1 Block
+
+    function parseStatementList() {
+        var list = [],
+            statement;
+
+        while (index < length) {
+            if (match('}')) {
+                break;
+            }
+            statement = parseSourceElement();
+            if (typeof statement === 'undefined') {
+                break;
+            }
+            list.push(statement);
+        }
+
+        return list;
+    }
+
+    function parseBlock() {
+        var block, marker = markerCreate();
+
+        expect('{');
+
+        block = parseStatementList();
+
+        expect('}');
+
+        return markerApply(marker, delegate.createBlockStatement(block));
+    }
+
+    // 12.2 Variable Statement
+
+    function parseTypeParameterDeclaration() {
+        var marker = markerCreate(), paramTypes = [];
+
+        expect('<');
+        while (!match('>')) {
+            paramTypes.push(parseTypeAnnotatableIdentifier());
+            if (!match('>')) {
+                expect(',');
+            }
+        }
+        expect('>');
+
+        return markerApply(marker, delegate.createTypeParameterDeclaration(
+            paramTypes
+        ));
+    }
+
+    function parseTypeParameterInstantiation() {
+        var marker = markerCreate(), oldInType = state.inType, paramTypes = [];
+
+        state.inType = true;
+
+        expect('<');
+        while (!match('>')) {
+            paramTypes.push(parseType());
+            if (!match('>')) {
+                expect(',');
+            }
+        }
+        expect('>');
+
+        state.inType = oldInType;
+
+        return markerApply(marker, delegate.createTypeParameterInstantiation(
+            paramTypes
+        ));
+    }
+
+    function parseObjectTypeIndexer(marker, isStatic) {
+        var id, key, value;
+
+        expect('[');
+        id = parseObjectPropertyKey();
+        expect(':');
+        key = parseType();
+        expect(']');
+        expect(':');
+        value = parseType();
+
+        return markerApply(marker, delegate.createObjectTypeIndexer(
+            id,
+            key,
+            value,
+            isStatic
+        ));
+    }
+
+    function parseObjectTypeMethodish(marker) {
+        var params = [], rest = null, returnType, typeParameters = null;
+        if (match('<')) {
+            typeParameters = parseTypeParameterDeclaration();
+        }
+
+        expect('(');
+        while (lookahead.type === Token.Identifier) {
+            params.push(parseFunctionTypeParam());
+            if (!match(')')) {
+                expect(',');
+            }
+        }
+
+        if (match('...')) {
+            lex();
+            rest = parseFunctionTypeParam();
+        }
+        expect(')');
+        expect(':');
+        returnType = parseType();
+
+        return markerApply(marker, delegate.createFunctionTypeAnnotation(
+            params,
+            returnType,
+            rest,
+            typeParameters
+        ));
+    }
+
+    function parseObjectTypeMethod(marker, isStatic, key) {
+        var optional = false, value;
+        value = parseObjectTypeMethodish(marker);
+
+        return markerApply(marker, delegate.createObjectTypeProperty(
+            key,
+            value,
+            optional,
+            isStatic
+        ));
+    }
+
+    function parseObjectTypeCallProperty(marker, isStatic) {
+        var valueMarker = markerCreate();
+        return markerApply(marker, delegate.createObjectTypeCallProperty(
+            parseObjectTypeMethodish(valueMarker),
+            isStatic
+        ));
+    }
+
+    function parseObjectType(allowStatic) {
+        var callProperties = [], indexers = [], marker, optional = false,
+            properties = [], propertyKey, propertyTypeAnnotation,
+            token, isStatic, matchStatic;
+
+        expect('{');
+
+        while (!match('}')) {
+            marker = markerCreate();
+            matchStatic =
+                   strict
+                   ? matchKeyword('static')
+                   : matchContextualKeyword('static');
+
+            if (allowStatic && matchStatic) {
+                token = lex();
+                isStatic = true;
+            }
+
+            if (match('[')) {
+                indexers.push(parseObjectTypeIndexer(marker, isStatic));
+            } else if (match('(') || match('<')) {
+                callProperties.push(parseObjectTypeCallProperty(marker, allowStatic));
+            } else {
+                if (isStatic && match(':')) {
+                    propertyKey = markerApply(marker, delegate.createIdentifier(token));
+                    throwErrorTolerant(token, Messages.StrictReservedWord);
+                } else {
+                    propertyKey = parseObjectPropertyKey();
+                }
+                if (match('<') || match('(')) {
+                    // This is a method property
+                    properties.push(parseObjectTypeMethod(marker, isStatic, propertyKey));
+                } else {
+                    if (match('?')) {
+                        lex();
+                        optional = true;
+                    }
+                    expect(':');
+                    propertyTypeAnnotation = parseType();
+                    properties.push(markerApply(marker, delegate.createObjectTypeProperty(
+                        propertyKey,
+                        propertyTypeAnnotation,
+                        optional,
+                        isStatic
+                    )));
+                }
+            }
+
+            if (match(';') || match(',')) {
+                lex();
+            } else if (!match('}')) {
+                throwUnexpected(lookahead);
+            }
+        }
+
+        expect('}');
+
+        return delegate.createObjectTypeAnnotation(
+            properties,
+            indexers,
+            callProperties
+        );
+    }
+
+    function parseGenericType() {
+        var marker = markerCreate(),
+            typeParameters = null, typeIdentifier;
+
+        typeIdentifier = parseVariableIdentifier();
+
+        while (match('.')) {
+            expect('.');
+            typeIdentifier = markerApply(marker, delegate.createQualifiedTypeIdentifier(
+                typeIdentifier,
+                parseVariableIdentifier()
+            ));
+        }
+
+        if (match('<')) {
+            typeParameters = parseTypeParameterInstantiation();
+        }
+
+        return markerApply(marker, delegate.createGenericTypeAnnotation(
+            typeIdentifier,
+            typeParameters
+        ));
+    }
+
+    function parseVoidType() {
+        var marker = markerCreate();
+        expectKeyword('void');
+        return markerApply(marker, delegate.createVoidTypeAnnotation());
+    }
+
+    function parseTypeofType() {
+        var argument, marker = markerCreate();
+        expectKeyword('typeof');
+        argument = parsePrimaryType();
+        return markerApply(marker, delegate.createTypeofTypeAnnotation(
+            argument
+        ));
+    }
+
+    function parseTupleType() {
+        var marker = markerCreate(), types = [];
+        expect('[');
+        // We allow trailing commas
+        while (index < length && !match(']')) {
+            types.push(parseType());
+            if (match(']')) {
+                break;
+            }
+            expect(',');
+        }
+        expect(']');
+        return markerApply(marker, delegate.createTupleTypeAnnotation(
+            types
+        ));
+    }
+
+    function parseFunctionTypeParam() {
+        var marker = markerCreate(), name, optional = false, typeAnnotation;
+        name = parseVariableIdentifier();
+        if (match('?')) {
+            lex();
+            optional = true;
+        }
+        expect(':');
+        typeAnnotation = parseType();
+        return markerApply(marker, delegate.createFunctionTypeParam(
+            name,
+            typeAnnotation,
+            optional
+        ));
+    }
+
+    function parseFunctionTypeParams() {
+        var ret = { params: [], rest: null };
+        while (lookahead.type === Token.Identifier) {
+            ret.params.push(parseFunctionTypeParam());
+            if (!match(')')) {
+                expect(',');
+            }
+        }
+
+        if (match('...')) {
+            lex();
+            ret.rest = parseFunctionTypeParam();
+        }
+        return ret;
+    }
+
+    // The parsing of types roughly parallels the parsing of expressions, and
+    // primary types are kind of like primary expressions...they're the
+    // primitives with which other types are constructed.
+    function parsePrimaryType() {
+        var params = null, returnType = null,
+            marker = markerCreate(), rest = null, tmp,
+            typeParameters, token, type, isGroupedType = false;
+
+        switch (lookahead.type) {
+        case Token.Identifier:
+            switch (lookahead.value) {
+            case 'any':
+                lex();
+                return markerApply(marker, delegate.createAnyTypeAnnotation());
+            case 'bool':  // fallthrough
+            case 'boolean':
+                lex();
+                return markerApply(marker, delegate.createBooleanTypeAnnotation());
+            case 'number':
+                lex();
+                return markerApply(marker, delegate.createNumberTypeAnnotation());
+            case 'string':
+                lex();
+                return markerApply(marker, delegate.createStringTypeAnnotation());
+            }
+            return markerApply(marker, parseGenericType());
+        case Token.Punctuator:
+            switch (lookahead.value) {
+            case '{':
+                return markerApply(marker, parseObjectType());
+            case '[':
+                return parseTupleType();
+            case '<':
+                typeParameters = parseTypeParameterDeclaration();
+                expect('(');
+                tmp = parseFunctionTypeParams();
+                params = tmp.params;
+                rest = tmp.rest;
+                expect(')');
+
+                expect('=>');
+
+                returnType = parseType();
+
+                return markerApply(marker, delegate.createFunctionTypeAnnotation(
+                    params,
+                    returnType,
+                    rest,
+                    typeParameters
+                ));
+            case '(':
+                lex();
+                // Check to see if this is actually a grouped type
+                if (!match(')') && !match('...')) {
+                    if (lookahead.type === Token.Identifier) {
+                        token = lookahead2();
+                        isGroupedType = token.value !== '?' && token.value !== ':';
+                    } else {
+                        isGroupedType = true;
+                    }
+                }
+
+                if (isGroupedType) {
+                    type = parseType();
+                    expect(')');
+
+                    // If we see a => next then someone was probably confused about
+                    // function types, so we can provide a better error message
+                    if (match('=>')) {
+                        throwError({}, Messages.ConfusedAboutFunctionType);
+                    }
+
+                    return type;
+                }
+
+                tmp = parseFunctionTypeParams();
+                params = tmp.params;
+                rest = tmp.rest;
+
+                expect(')');
+
+                expect('=>');
+
+                returnType = parseType();
+
+                return markerApply(marker, delegate.createFunctionTypeAnnotation(
+                    params,
+                    returnType,
+                    rest,
+                    null /* typeParameters */
+                ));
+            }
+            break;
+        case Token.Keyword:
+            switch (lookahead.value) {
+            case 'void':
+                return markerApply(marker, parseVoidType());
+            case 'typeof':
+                return markerApply(marker, parseTypeofType());
+            }
+            break;
+        case Token.StringLiteral:
+            token = lex();
+            if (token.octal) {
+                throwError(token, Messages.StrictOctalLiteral);
+            }
+            return markerApply(marker, delegate.createStringLiteralTypeAnnotation(
+                token
+            ));
+        }
+
+        throwUnexpected(lookahead);
+    }
+
+    function parsePostfixType() {
+        var marker = markerCreate(), t = parsePrimaryType();
+        if (match('[')) {
+            expect('[');
+            expect(']');
+            return markerApply(marker, delegate.createArrayTypeAnnotation(t));
+        }
+        return t;
+    }
+
+    function parsePrefixType() {
+        var marker = markerCreate();
+        if (match('?')) {
+            lex();
+            return markerApply(marker, delegate.createNullableTypeAnnotation(
+                parsePrefixType()
+            ));
+        }
+        return parsePostfixType();
+    }
+
+
+    function parseIntersectionType() {
+        var marker = markerCreate(), type, types;
+        type = parsePrefixType();
+        types = [type];
+        while (match('&')) {
+            lex();
+            types.push(parsePrefixType());
+        }
+
+        return types.length === 1 ?
+                type :
+                markerApply(marker, delegate.createIntersectionTypeAnnotation(
+                    types
+                ));
+    }
+
+    function parseUnionType() {
+        var marker = markerCreate(), type, types;
+        type = parseIntersectionType();
+        types = [type];
+        while (match('|')) {
+            lex();
+            types.push(parseIntersectionType());
+        }
+        return types.length === 1 ?
+                type :
+                markerApply(marker, delegate.createUnionTypeAnnotation(
+                    types
+                ));
+    }
+
+    function parseType() {
+        var oldInType = state.inType, type;
+        state.inType = true;
+
+        type = parseUnionType();
+
+        state.inType = oldInType;
+        return type;
+    }
+
+    function parseTypeAnnotation() {
+        var marker = markerCreate(), type;
+
+        expect(':');
+        type = parseType();
+
+        return markerApply(marker, delegate.createTypeAnnotation(type));
+    }
+
+    function parseVariableIdentifier() {
+        var marker = markerCreate(),
+            token = lex();
+
+        if (token.type !== Token.Identifier) {
+            throwUnexpected(token);
+        }
+
+        return markerApply(marker, delegate.createIdentifier(token.value));
+    }
+
+    function parseTypeAnnotatableIdentifier(requireTypeAnnotation, canBeOptionalParam) {
+        var marker = markerCreate(),
+            ident = parseVariableIdentifier(),
+            isOptionalParam = false;
+
+        if (canBeOptionalParam && match('?')) {
+            expect('?');
+            isOptionalParam = true;
+        }
+
+        if (requireTypeAnnotation || match(':')) {
+            ident.typeAnnotation = parseTypeAnnotation();
+            ident = markerApply(marker, ident);
+        }
+
+        if (isOptionalParam) {
+            ident.optional = true;
+            ident = markerApply(marker, ident);
+        }
+
+        return ident;
+    }
+
+    function parseVariableDeclaration(kind) {
+        var id,
+            marker = markerCreate(),
+            init = null,
+            typeAnnotationMarker = markerCreate();
+        if (match('{')) {
+            id = parseObjectInitialiser();
+            reinterpretAsAssignmentBindingPattern(id);
+            if (match(':')) {
+                id.typeAnnotation = parseTypeAnnotation();
+                markerApply(typeAnnotationMarker, id);
+            }
+        } else if (match('[')) {
+            id = parseArrayInitialiser();
+            reinterpretAsAssignmentBindingPattern(id);
+            if (match(':')) {
+                id.typeAnnotation = parseTypeAnnotation();
+                markerApply(typeAnnotationMarker, id);
+            }
+        } else {
+            /* istanbul ignore next */
+            id = state.allowKeyword ? parseNonComputedProperty() : parseTypeAnnotatableIdentifier();
+            // 12.2.1
+            if (strict && isRestrictedWord(id.name)) {
+                throwErrorTolerant({}, Messages.StrictVarName);
+            }
+        }
+
+        if (kind === 'const') {
+            if (!match('=')) {
+                throwError({}, Messages.NoUninitializedConst);
+            }
+            expect('=');
+            init = parseAssignmentExpression();
+        } else if (match('=')) {
+            lex();
+            init = parseAssignmentExpression();
+        }
+
+        return markerApply(marker, delegate.createVariableDeclarator(id, init));
+    }
+
+    function parseVariableDeclarationList(kind) {
+        var list = [];
+
+        do {
+            list.push(parseVariableDeclaration(kind));
+            if (!match(',')) {
+                break;
+            }
+            lex();
+        } while (index < length);
+
+        return list;
+    }
+
+    function parseVariableStatement() {
+        var declarations, marker = markerCreate();
+
+        expectKeyword('var');
+
+        declarations = parseVariableDeclarationList();
+
+        consumeSemicolon();
+
+        return markerApply(marker, delegate.createVariableDeclaration(declarations, 'var'));
+    }
+
+    // kind may be `const` or `let`
+    // Both are experimental and not in the specification yet.
+    // see http://wiki.ecmascript.org/doku.php?id=harmony:const
+    // and http://wiki.ecmascript.org/doku.php?id=harmony:let
+    function parseConstLetDeclaration(kind) {
+        var declarations, marker = markerCreate();
+
+        expectKeyword(kind);
+
+        declarations = parseVariableDeclarationList(kind);
+
+        consumeSemicolon();
+
+        return markerApply(marker, delegate.createVariableDeclaration(declarations, kind));
+    }
+
+    // people.mozilla.org/~jorendorff/es6-draft.html
+
+    function parseModuleSpecifier() {
+        var marker = markerCreate(),
+            specifier;
+
+        if (lookahead.type !== Token.StringLiteral) {
+            throwError({}, Messages.InvalidModuleSpecifier);
+        }
+        specifier = delegate.createLiteral(lex());
+        return markerApply(marker, specifier);
+    }
+
+    function parseExportBatchSpecifier() {
+        var marker = markerCreate();
+        expect('*');
+        return markerApply(marker, delegate.createExportBatchSpecifier());
+    }
+
+    function parseExportSpecifier() {
+        var id, name = null, marker = markerCreate();
+        if (matchKeyword('default')) {
+            lex();
+            id = markerApply(marker, delegate.createIdentifier('default'));
+            // export {default} from "something";
+        } else {
+            id = parseVariableIdentifier();
+        }
+        if (matchContextualKeyword('as')) {
+            lex();
+            name = parseNonComputedProperty();
+        }
+
+        return markerApply(marker, delegate.createExportSpecifier(id, name));
+    }
+
+    function parseExportDeclaration() {
+        var declaration = null,
+            possibleIdentifierToken, sourceElement,
+            isExportFromIdentifier,
+            src = null, specifiers = [],
+            marker = markerCreate(),
+            token2,
+            exportKind = 'value';
+
+        expectKeyword('export');
+
+        if (matchKeyword('default')) {
+            // covers:
+            // export default ...
+            lex();
+            if (matchKeyword('function') || matchKeyword('class')) {
+                possibleIdentifierToken = lookahead2();
+                if (isIdentifierName(possibleIdentifierToken)) {
+                    // covers:
+                    // export default function foo () {}
+                    // export default class foo {}
+                    sourceElement = parseSourceElement();
+                    return markerApply(marker, delegate.createExportDeclaration(true, sourceElement, [sourceElement.id], null, exportKind));
+                }
+                // covers:
+                // export default function () {}
+                // export default class {}
+                switch (lookahead.value) {
+                case 'class':
+                    return markerApply(marker, delegate.createExportDeclaration(true, parseClassExpression(), [], null, exportKind));
+                case 'function':
+                    return markerApply(marker, delegate.createExportDeclaration(true, parseFunctionExpression(), [], null, exportKind));
+                }
+            }
+
+            if (matchContextualKeyword('from')) {
+                throwError({}, Messages.UnexpectedToken, lookahead.value);
+            }
+
+            // covers:
+            // export default {};
+            // export default [];
+            if (match('{')) {
+                declaration = parseObjectInitialiser();
+            } else if (match('[')) {
+                declaration = parseArrayInitialiser();
+            } else {
+                declaration = parseAssignmentExpression();
+            }
+            consumeSemicolon();
+            return markerApply(marker, delegate.createExportDeclaration(true, declaration, [], null, exportKind));
+        }
+
+        // non-default export
+        if (lookahead.type === Token.Keyword || matchContextualKeyword('type')) {
+            // covers:
+            // export var f = 1;
+            switch (lookahead.value) {
+            case 'type':
+                exportKind = 'type';
+
+                token2 = lookahead2();
+                if (token2.type === Token.Punctuator && token2.value === '{') {
+                    lex();
+                    break;
+                }
+                // falls through
+            case 'let':
+            case 'const':
+            case 'var':
+            case 'class':
+            case 'function':
+                return markerApply(marker, delegate.createExportDeclaration(false, parseSourceElement(), specifiers, null, exportKind));
+            }
+        }
+
+        if (match('*')) {
+            // covers:
+            // export * from "foo";
+            specifiers.push(parseExportBatchSpecifier());
+
+            if (!matchContextualKeyword('from')) {
+                throwError({}, lookahead.value ?
+                        Messages.UnexpectedToken : Messages.MissingFromClause, lookahead.value);
+            }
+            lex();
+            src = parseModuleSpecifier();
+            consumeSemicolon();
+
+            return markerApply(marker, delegate.createExportDeclaration(false, null, specifiers, src, exportKind));
+        }
+
+        expect('{');
+        if (!match('}')) {
+            do {
+                isExportFromIdentifier = isExportFromIdentifier || matchKeyword('default');
+                specifiers.push(parseExportSpecifier());
+            } while (match(',') && lex());
+        }
+        expect('}');
+
+        if (matchContextualKeyword('from')) {
+            // covering:
+            // export {default} from "foo";
+            // export {foo} from "foo";
+            lex();
+            src = parseModuleSpecifier();
+            consumeSemicolon();
+        } else if (isExportFromIdentifier) {
+            // covering:
+            // export {default}; // missing fromClause
+            throwError({}, lookahead.value ?
+                    Messages.UnexpectedToken : Messages.MissingFromClause, lookahead.value);
+        } else {
+            // cover
+            // export {foo};
+            consumeSemicolon();
+        }
+        return markerApply(marker, delegate.createExportDeclaration(false, declaration, specifiers, src, exportKind));
+    }
+
+
+    function parseImportSpecifier() {
+        // import {<foo as bar>} ...;
+        var id, name = null, marker = markerCreate();
+
+        id = parseNonComputedProperty();
+        if (matchContextualKeyword('as')) {
+            lex();
+            name = parseVariableIdentifier();
+        }
+
+        return markerApply(marker, delegate.createImportSpecifier(id, name));
+    }
+
+    function parseNamedImports() {
+        var specifiers = [];
+        // {foo, bar as bas}
+        expect('{');
+        if (!match('}')) {
+            do {
+                specifiers.push(parseImportSpecifier());
+            } while (match(',') && lex());
+        }
+        expect('}');
+        return specifiers;
+    }
+
+    function parseImportDefaultSpecifier() {
+        // import <foo> ...;
+        var id, marker = markerCreate();
+
+        id = parseNonComputedProperty();
+
+        return markerApply(marker, delegate.createImportDefaultSpecifier(id));
+    }
+
+    function parseImportNamespaceSpecifier() {
+        // import <* as foo> ...;
+        var id, marker = markerCreate();
+
+        expect('*');
+        if (!matchContextualKeyword('as')) {
+            throwError({}, Messages.NoAsAfterImportNamespace);
+        }
+        lex();
+        id = parseNonComputedProperty();
+
+        return markerApply(marker, delegate.createImportNamespaceSpecifier(id));
+    }
+
+    function parseImportDeclaration() {
+        var specifiers, src, marker = markerCreate(), importKind = 'value',
+            token2;
+
+        expectKeyword('import');
+
+        if (matchContextualKeyword('type')) {
+            token2 = lookahead2();
+            if ((token2.type === Token.Identifier && token2.value !== 'from') ||
+                    (token2.type === Token.Punctuator &&
+                        (token2.value === '{' || token2.value === '*'))) {
+                importKind = 'type';
+                lex();
+            }
+        } else if (matchKeyword('typeof')) {
+            importKind = 'typeof';
+            lex();
+        }
+
+        specifiers = [];
+
+        if (lookahead.type === Token.StringLiteral) {
+            // covers:
+            // import "foo";
+            src = parseModuleSpecifier();
+            consumeSemicolon();
+            return markerApply(marker, delegate.createImportDeclaration(specifiers, src, importKind));
+        }
+
+        if (!matchKeyword('default') && isIdentifierName(lookahead)) {
+            // covers:
+            // import foo
+            // import foo, ...
+            specifiers.push(parseImportDefaultSpecifier());
+            if (match(',')) {
+                lex();
+            }
+        }
+        if (match('*')) {
+            // covers:
+            // import foo, * as foo
+            // import * as foo
+            specifiers.push(parseImportNamespaceSpecifier());
+        } else if (match('{')) {
+            // covers:
+            // import foo, {bar}
+            // import {bar}
+            specifiers = specifiers.concat(parseNamedImports());
+        }
+
+        if (!matchContextualKeyword('from')) {
+            throwError({}, lookahead.value ?
+                    Messages.UnexpectedToken : Messages.MissingFromClause, lookahead.value);
+        }
+        lex();
+        src = parseModuleSpecifier();
+        consumeSemicolon();
+
+        return markerApply(marker, delegate.createImportDeclaration(specifiers, src, importKind));
+    }
+
+    // 12.3 Empty Statement
+
+    function parseEmptyStatement() {
+        var marker = markerCreate();
+        expect(';');
+        return markerApply(marker, delegate.createEmptyStatement());
+    }
+
+    // 12.4 Expression Statement
+
+    function parseExpressionStatement() {
+        var marker = markerCreate(), expr = parseExpression();
+        consumeSemicolon();
+        return markerApply(marker, delegate.createExpressionStatement(expr));
+    }
+
+    // 12.5 If statement
+
+    function parseIfStatement() {
+        var test, consequent, alternate, marker = markerCreate();
+
+        expectKeyword('if');
+
+        expect('(');
+
+        test = parseExpression();
+
+        expect(')');
+
+        consequent = parseStatement();
+
+        if (matchKeyword('else')) {
+            lex();
+            alternate = parseStatement();
+        } else {
+            alternate = null;
+        }
+
+        return markerApply(marker, delegate.createIfStatement(test, consequent, alternate));
+    }
+
+    // 12.6 Iteration Statements
+
+    function parseDoWhileStatement() {
+        var body, test, oldInIteration, marker = markerCreate();
+
+        expectKeyword('do');
+
+        oldInIteration = state.inIteration;
+        state.inIteration = true;
+
+        body = parseStatement();
+
+        state.inIteration = oldInIteration;
+
+        expectKeyword('while');
+
+        expect('(');
+
+        test = parseExpression();
+
+        expect(')');
+
+        if (match(';')) {
+            lex();
+        }
+
+        return markerApply(marker, delegate.createDoWhileStatement(body, test));
+    }
+
+    function parseWhileStatement() {
+        var test, body, oldInIteration, marker = markerCreate();
+
+        expectKeyword('while');
+
+        expect('(');
+
+        test = parseExpression();
+
+        expect(')');
+
+        oldInIteration = state.inIteration;
+        state.inIteration = true;
+
+        body = parseStatement();
+
+        state.inIteration = oldInIteration;
+
+        return markerApply(marker, delegate.createWhileStatement(test, body));
+    }
+
+    function parseForVariableDeclaration() {
+        var marker = markerCreate(),
+            token = lex(),
+            declarations = parseVariableDeclarationList();
+
+        return markerApply(marker, delegate.createVariableDeclaration(declarations, token.value));
+    }
+
+    function parseForStatement(opts) {
+        var init, test, update, left, right, body, operator, oldInIteration,
+            marker = markerCreate();
+        init = test = update = null;
+        expectKeyword('for');
+
+        // http://wiki.ecmascript.org/doku.php?id=proposals:iterators_and_generators&s=each
+        if (matchContextualKeyword('each')) {
+            throwError({}, Messages.EachNotAllowed);
+        }
+
+        expect('(');
+
+        if (match(';')) {
+            lex();
+        } else {
+            if (matchKeyword('var') || matchKeyword('let') || matchKeyword('const')) {
+                state.allowIn = false;
+                init = parseForVariableDeclaration();
+                state.allowIn = true;
+
+                if (init.declarations.length === 1) {
+                    if (matchKeyword('in') || matchContextualKeyword('of')) {
+                        operator = lookahead;
+                        if (!((operator.value === 'in' || init.kind !== 'var') && init.declarations[0].init)) {
+                            lex();
+                            left = init;
+                            right = parseExpression();
+                            init = null;
+                        }
+                    }
+                }
+            } else {
+                state.allowIn = false;
+                init = parseExpression();
+                state.allowIn = true;
+
+                if (matchContextualKeyword('of')) {
+                    operator = lex();
+                    left = init;
+                    right = parseExpression();
+                    init = null;
+                } else if (matchKeyword('in')) {
+                    // LeftHandSideExpression
+                    if (!isAssignableLeftHandSide(init)) {
+                        throwError({}, Messages.InvalidLHSInForIn);
+                    }
+                    operator = lex();
+                    left = init;
+                    right = parseExpression();
+                    init = null;
+                }
+            }
+
+            if (typeof left === 'undefined') {
+                expect(';');
+            }
+        }
+
+        if (typeof left === 'undefined') {
+
+            if (!match(';')) {
+                test = parseExpression();
+            }
+            expect(';');
+
+            if (!match(')')) {
+                update = parseExpression();
+            }
+        }
+
+        expect(')');
+
+        oldInIteration = state.inIteration;
+        state.inIteration = true;
+
+        if (!(opts !== undefined && opts.ignoreBody)) {
+            body = parseStatement();
+        }
+
+        state.inIteration = oldInIteration;
+
+        if (typeof left === 'undefined') {
+            return markerApply(marker, delegate.createForStatement(init, test, update, body));
+        }
+
+        if (operator.value === 'in') {
+            return markerApply(marker, delegate.createForInStatement(left, right, body));
+        }
+        return markerApply(marker, delegate.createForOfStatement(left, right, body));
+    }
+
+    // 12.7 The continue statement
+
+    function parseContinueStatement() {
+        var label = null, marker = markerCreate();
+
+        expectKeyword('continue');
+
+        // Optimize the most common form: 'continue;'.
+        if (source.charCodeAt(index) === 59) {
+            lex();
+
+            if (!state.inIteration) {
+                throwError({}, Messages.IllegalContinue);
+            }
+
+            return markerApply(marker, delegate.createContinueStatement(null));
+        }
+
+        if (peekLineTerminator()) {
+            if (!state.inIteration) {
+                throwError({}, Messages.IllegalContinue);
+            }
+
+            return markerApply(marker, delegate.createContinueStatement(null));
+        }
+
+        if (lookahead.type === Token.Identifier) {
+            label = parseVariableIdentifier();
+
+            if (!state.labelSet.has(label.name)) {
+                throwError({}, Messages.UnknownLabel, label.name);
+            }
+        }
+
+        consumeSemicolon();
+
+        if (label === null && !state.inIteration) {
+            throwError({}, Messages.IllegalContinue);
+        }
+
+        return markerApply(marker, delegate.createContinueStatement(label));
+    }
+
+    // 12.8 The break statement
+
+    function parseBreakStatement() {
+        var label = null, marker = markerCreate();
+
+        expectKeyword('break');
+
+        // Catch the very common case first: immediately a semicolon (char #59).
+        if (source.charCodeAt(index) === 59) {
+            lex();
+
+            if (!(state.inIteration || state.inSwitch)) {
+                throwError({}, Messages.IllegalBreak);
+            }
+
+            return markerApply(marker, delegate.createBreakStatement(null));
+        }
+
+        if (peekLineTerminator()) {
+            if (!(state.inIteration || state.inSwitch)) {
+                throwError({}, Messages.IllegalBreak);
+            }
+
+            return markerApply(marker, delegate.createBreakStatement(null));
+        }
+
+        if (lookahead.type === Token.Identifier) {
+            label = parseVariableIdentifier();
+
+            if (!state.labelSet.has(label.name)) {
+                throwError({}, Messages.UnknownLabel, label.name);
+            }
+        }
+
+        consumeSemicolon();
+
+        if (label === null && !(state.inIteration || state.inSwitch)) {
+            throwError({}, Messages.IllegalBreak);
+        }
+
+        return markerApply(marker, delegate.createBreakStatement(label));
+    }
+
+    // 12.9 The return statement
+
+    function parseReturnStatement() {
+        var argument = null, marker = markerCreate();
+
+        expectKeyword('return');
+
+        if (!state.inFunctionBody) {
+            throwErrorTolerant({}, Messages.IllegalReturn);
+        }
+
+        // 'return' followed by a space and an identifier is very common.
+        if (source.charCodeAt(index) === 32) {
+            if (isIdentifierStart(source.charCodeAt(index + 1))) {
+                argument = parseExpression();
+                consumeSemicolon();
+                return markerApply(marker, delegate.createReturnStatement(argument));
+            }
+        }
+
+        if (peekLineTerminator()) {
+            return markerApply(marker, delegate.createReturnStatement(null));
+        }
+
+        if (!match(';')) {
+            if (!match('}') && lookahead.type !== Token.EOF) {
+                argument = parseExpression();
+            }
+        }
+
+        consumeSemicolon();
+
+        return markerApply(marker, delegate.createReturnStatement(argument));
+    }
+
+    // 12.10 The with statement
+
+    function parseWithStatement() {
+        var object, body, marker = markerCreate();
+
+        if (strict) {
+            throwErrorTolerant({}, Messages.StrictModeWith);
+        }
+
+        expectKeyword('with');
+
+        expect('(');
+
+        object = parseExpression();
+
+        expect(')');
+
+        body = parseStatement();
+
+        return markerApply(marker, delegate.createWithStatement(object, body));
+    }
+
+    // 12.10 The swith statement
+
+    function parseSwitchCase() {
+        var test,
+            consequent = [],
+            sourceElement,
+            marker = markerCreate();
+
+        if (matchKeyword('default')) {
+            lex();
+            test = null;
+        } else {
+            expectKeyword('case');
+            test = parseExpression();
+        }
+        expect(':');
+
+        while (index < length) {
+            if (match('}') || matchKeyword('default') || matchKeyword('case')) {
+                break;
+            }
+            sourceElement = parseSourceElement();
+            if (typeof sourceElement === 'undefined') {
+                break;
+            }
+            consequent.push(sourceElement);
+        }
+
+        return markerApply(marker, delegate.createSwitchCase(test, consequent));
+    }
+
+    function parseSwitchStatement() {
+        var discriminant, cases, clause, oldInSwitch, defaultFound, marker = markerCreate();
+
+        expectKeyword('switch');
+
+        expect('(');
+
+        discriminant = parseExpression();
+
+        expect(')');
+
+        expect('{');
+
+        cases = [];
+
+        if (match('}')) {
+            lex();
+            return markerApply(marker, delegate.createSwitchStatement(discriminant, cases));
+        }
+
+        oldInSwitch = state.inSwitch;
+        state.inSwitch = true;
+        defaultFound = false;
+
+        while (index < length) {
+            if (match('}')) {
+                break;
+            }
+            clause = parseSwitchCase();
+            if (clause.test === null) {
+                if (defaultFound) {
+                    throwError({}, Messages.MultipleDefaultsInSwitch);
+                }
+                defaultFound = true;
+            }
+            cases.push(clause);
+        }
+
+        state.inSwitch = oldInSwitch;
+
+        expect('}');
+
+        return markerApply(marker, delegate.createSwitchStatement(discriminant, cases));
+    }
+
+    // 12.13 The throw statement
+
+    function parseThrowStatement() {
+        var argument, marker = markerCreate();
+
+        expectKeyword('throw');
+
+        if (peekLineTerminator()) {
+            throwError({}, Messages.NewlineAfterThrow);
+        }
+
+        argument = parseExpression();
+
+        consumeSemicolon();
+
+        return markerApply(marker, delegate.createThrowStatement(argument));
+    }
+
+    // 12.14 The try statement
+
+    function parseCatchClause() {
+        var param, body, marker = markerCreate();
+
+        expectKeyword('catch');
+
+        expect('(');
+        if (match(')')) {
+            throwUnexpected(lookahead);
+        }
+
+        param = parseExpression();
+        // 12.14.1
+        if (strict && param.type === Syntax.Identifier && isRestrictedWord(param.name)) {
+            throwErrorTolerant({}, Messages.StrictCatchVariable);
+        }
+
+        expect(')');
+        body = parseBlock();
+        return markerApply(marker, delegate.createCatchClause(param, body));
+    }
+
+    function parseTryStatement() {
+        var block, handlers = [], finalizer = null, marker = markerCreate();
+
+        expectKeyword('try');
+
+        block = parseBlock();
+
+        if (matchKeyword('catch')) {
+            handlers.push(parseCatchClause());
+        }
+
+        if (matchKeyword('finally')) {
+            lex();
+            finalizer = parseBlock();
+        }
+
+        if (handlers.length === 0 && !finalizer) {
+            throwError({}, Messages.NoCatchOrFinally);
+        }
+
+        return markerApply(marker, delegate.createTryStatement(block, [], handlers, finalizer));
+    }
+
+    // 12.15 The debugger statement
+
+    function parseDebuggerStatement() {
+        var marker = markerCreate();
+        expectKeyword('debugger');
+
+        consumeSemicolon();
+
+        return markerApply(marker, delegate.createDebuggerStatement());
+    }
+
+    // 12 Statements
+
+    function parseStatement() {
+        var type = lookahead.type,
+            marker,
+            expr,
+            labeledBody;
+
+        if (type === Token.EOF) {
+            throwUnexpected(lookahead);
+        }
+
+        if (type === Token.Punctuator) {
+            switch (lookahead.value) {
+            case ';':
+                return parseEmptyStatement();
+            case '{':
+                return parseBlock();
+            case '(':
+                return parseExpressionStatement();
+            default:
+                break;
+            }
+        }
+
+        if (type === Token.Keyword) {
+            switch (lookahead.value) {
+            case 'break':
+                return parseBreakStatement();
+            case 'continue':
+                return parseContinueStatement();
+            case 'debugger':
+                return parseDebuggerStatement();
+            case 'do':
+                return parseDoWhileStatement();
+            case 'for':
+                return parseForStatement();
+            case 'function':
+                return parseFunctionDeclaration();
+            case 'class':
+                return parseClassDeclaration();
+            case 'if':
+                return parseIfStatement();
+            case 'return':
+                return parseReturnStatement();
+            case 'switch':
+                return parseSwitchStatement();
+            case 'throw':
+                return parseThrowStatement();
+            case 'try':
+                return parseTryStatement();
+            case 'var':
+                return parseVariableStatement();
+            case 'while':
+                return parseWhileStatement();
+            case 'with':
+                return parseWithStatement();
+            default:
+                break;
+            }
+        }
+
+        if (matchAsyncFuncExprOrDecl()) {
+            return parseFunctionDeclaration();
+        }
+
+        marker = markerCreate();
+        expr = parseExpression();
+
+        // 12.12 Labelled Statements
+        if ((expr.type === Syntax.Identifier) && match(':')) {
+            lex();
+
+            if (state.labelSet.has(expr.name)) {
+                throwError({}, Messages.Redeclaration, 'Label', expr.name);
+            }
+
+            state.labelSet.set(expr.name, true);
+            labeledBody = parseStatement();
+            state.labelSet.delete(expr.name);
+            return markerApply(marker, delegate.createLabeledStatement(expr, labeledBody));
+        }
+
+        consumeSemicolon();
+
+        return markerApply(marker, delegate.createExpressionStatement(expr));
+    }
+
+    // 13 Function Definition
+
+    function parseConciseBody() {
+        if (match('{')) {
+            return parseFunctionSourceElements();
+        }
+        return parseAssignmentExpression();
+    }
+
+    function parseFunctionSourceElements() {
+        var sourceElement, sourceElements = [], token, directive, firstRestricted,
+            oldLabelSet, oldInIteration, oldInSwitch, oldInFunctionBody, oldParenthesizedCount,
+            marker = markerCreate();
+
+        expect('{');
+
+        while (index < length) {
+            if (lookahead.type !== Token.StringLiteral) {
+                break;
+            }
+            token = lookahead;
+
+            sourceElement = parseSourceElement();
+            sourceElements.push(sourceElement);
+            if (sourceElement.expression.type !== Syntax.Literal) {
+                // this is not directive
+                break;
+            }
+            directive = source.slice(token.range[0] + 1, token.range[1] - 1);
+            if (directive === 'use strict') {
+                strict = true;
+                if (firstRestricted) {
+                    throwErrorTolerant(firstRestricted, Messages.StrictOctalLiteral);
+                }
+            } else {
+                if (!firstRestricted && token.octal) {
+                    firstRestricted = token;
+                }
+            }
+        }
+
+        oldLabelSet = state.labelSet;
+        oldInIteration = state.inIteration;
+        oldInSwitch = state.inSwitch;
+        oldInFunctionBody = state.inFunctionBody;
+        oldParenthesizedCount = state.parenthesizedCount;
+
+        state.labelSet = new StringMap();
+        state.inIteration = false;
+        state.inSwitch = false;
+        state.inFunctionBody = true;
+        state.parenthesizedCount = 0;
+
+        while (index < length) {
+            if (match('}')) {
+                break;
+            }
+            sourceElement = parseSourceElement();
+            if (typeof sourceElement === 'undefined') {
+                break;
+            }
+            sourceElements.push(sourceElement);
+        }
+
+        expect('}');
+
+        state.labelSet = oldLabelSet;
+        state.inIteration = oldInIteration;
+        state.inSwitch = oldInSwitch;
+        state.inFunctionBody = oldInFunctionBody;
+        state.parenthesizedCount = oldParenthesizedCount;
+
+        return markerApply(marker, delegate.createBlockStatement(sourceElements));
+    }
+
+    function validateParam(options, param, name) {
+        if (strict) {
+            if (isRestrictedWord(name)) {
+                options.stricted = param;
+                options.message = Messages.StrictParamName;
+            }
+            if (options.paramSet.has(name)) {
+                options.stricted = param;
+                options.message = Messages.StrictParamDupe;
+            }
+        } else if (!options.firstRestricted) {
+            if (isRestrictedWord(name)) {
+                options.firstRestricted = param;
+                options.message = Messages.StrictParamName;
+            } else if (isStrictModeReservedWord(name)) {
+                options.firstRestricted = param;
+                options.message = Messages.StrictReservedWord;
+            } else if (options.paramSet.has(name)) {
+                options.firstRestricted = param;
+                options.message = Messages.StrictParamDupe;
+            }
+        }
+        options.paramSet.set(name, true);
+    }
+
+    function parseParam(options) {
+        var marker, token, rest, param, def;
+
+        token = lookahead;
+        if (token.value === '...') {
+            token = lex();
+            rest = true;
+        }
+
+        if (match('[')) {
+            marker = markerCreate();
+            param = parseArrayInitialiser();
+            reinterpretAsDestructuredParameter(options, param);
+            if (match(':')) {
+                param.typeAnnotation = parseTypeAnnotation();
+                markerApply(marker, param);
+            }
+        } else if (match('{')) {
+            marker = markerCreate();
+            if (rest) {
+                throwError({}, Messages.ObjectPatternAsRestParameter);
+            }
+            param = parseObjectInitialiser();
+            reinterpretAsDestructuredParameter(options, param);
+            if (match(':')) {
+                param.typeAnnotation = parseTypeAnnotation();
+                markerApply(marker, param);
+            }
+        } else {
+            param =
+                rest
+                ? parseTypeAnnotatableIdentifier(
+                    false, /* requireTypeAnnotation */
+                    false /* canBeOptionalParam */
+                )
+                : parseTypeAnnotatableIdentifier(
+                    false, /* requireTypeAnnotation */
+                    true /* canBeOptionalParam */
+                );
+
+            validateParam(options, token, token.value);
+        }
+
+        if (match('=')) {
+            if (rest) {
+                throwErrorTolerant(lookahead, Messages.DefaultRestParameter);
+            }
+            lex();
+            def = parseAssignmentExpression();
+            ++options.defaultCount;
+        }
+
+        if (rest) {
+            if (!match(')')) {
+                throwError({}, Messages.ParameterAfterRestParameter);
+            }
+            options.rest = param;
+            return false;
+        }
+
+        options.params.push(param);
+        options.defaults.push(def);
+        return !match(')');
+    }
+
+    function parseParams(firstRestricted) {
+        var options, marker = markerCreate();
+
+        options = {
+            params: [],
+            defaultCount: 0,
+            defaults: [],
+            rest: null,
+            firstRestricted: firstRestricted
+        };
+
+        expect('(');
+
+        if (!match(')')) {
+            options.paramSet = new StringMap();
+            while (index < length) {
+                if (!parseParam(options)) {
+                    break;
+                }
+                expect(',');
+                if (!options.rest && match(')')) {
+                    break;
+                }
+            }
+        }
+
+        expect(')');
+
+        if (options.defaultCount === 0) {
+            options.defaults = [];
+        }
+
+        if (match(':')) {
+            options.returnType = parseTypeAnnotation();
+        }
+
+        return markerApply(marker, options);
+    }
+
+    function parseFunctionDeclaration() {
+        var id, body, token, tmp, firstRestricted, message, generator, isAsync,
+            previousStrict, previousYieldAllowed, previousAwaitAllowed,
+            marker = markerCreate(), typeParameters;
+
+        isAsync = false;
+        if (matchAsync()) {
+            lex();
+            isAsync = true;
+        }
+
+        expectKeyword('function');
+
+        generator = false;
+        if (match('*')) {
+            lex();
+            generator = true;
+        }
+
+        token = lookahead;
+
+        id = parseVariableIdentifier();
+
+        if (match('<')) {
+            typeParameters = parseTypeParameterDeclaration();
+        }
+
+        if (strict) {
+            if (isRestrictedWord(token.value)) {
+                throwErrorTolerant(token, Messages.StrictFunctionName);
+            }
+        } else {
+            if (isRestrictedWord(token.value)) {
+                firstRestricted = token;
+                message = Messages.StrictFunctionName;
+            } else if (isStrictModeReservedWord(token.value)) {
+                firstRestricted = token;
+                message = Messages.StrictReservedWord;
+            }
+        }
+
+        tmp = parseParams(firstRestricted);
+        firstRestricted = tmp.firstRestricted;
+        if (tmp.message) {
+            message = tmp.message;
+        }
+
+        previousStrict = strict;
+        previousYieldAllowed = state.yieldAllowed;
+        state.yieldAllowed = generator;
+        previousAwaitAllowed = state.awaitAllowed;
+        state.awaitAllowed = isAsync;
+
+        body = parseFunctionSourceElements();
+
+        if (strict && firstRestricted) {
+            throwError(firstRestricted, message);
+        }
+        if (strict && tmp.stricted) {
+            throwErrorTolerant(tmp.stricted, message);
+        }
+        strict = previousStrict;
+        state.yieldAllowed = previousYieldAllowed;
+        state.awaitAllowed = previousAwaitAllowed;
+
+        return markerApply(
+            marker,
+            delegate.createFunctionDeclaration(
+                id,
+                tmp.params,
+                tmp.defaults,
+                body,
+                tmp.rest,
+                generator,
+                false,
+                isAsync,
+                tmp.returnType,
+                typeParameters
+            )
+        );
+    }
+
+    function parseFunctionExpression() {
+        var token, id = null, firstRestricted, message, tmp, body, generator, isAsync,
+            previousStrict, previousYieldAllowed, previousAwaitAllowed,
+            marker = markerCreate(), typeParameters;
+
+        isAsync = false;
+        if (matchAsync()) {
+            lex();
+            isAsync = true;
+        }
+
+        expectKeyword('function');
+
+        generator = false;
+
+        if (match('*')) {
+            lex();
+            generator = true;
+        }
+
+        if (!match('(')) {
+            if (!match('<')) {
+                token = lookahead;
+                id = parseVariableIdentifier();
+
+                if (strict) {
+                    if (isRestrictedWord(token.value)) {
+                        throwErrorTolerant(token, Messages.StrictFunctionName);
+                    }
+                } else {
+                    if (isRestrictedWord(token.value)) {
+                        firstRestricted = token;
+                        message = Messages.StrictFunctionName;
+                    } else if (isStrictModeReservedWord(token.value)) {
+                        firstRestricted = token;
+                        message = Messages.StrictReservedWord;
+                    }
+                }
+            }
+
+            if (match('<')) {
+                typeParameters = parseTypeParameterDeclaration();
+            }
+        }
+
+        tmp = parseParams(firstRestricted);
+        firstRestricted = tmp.firstRestricted;
+        if (tmp.message) {
+            message = tmp.message;
+        }
+
+        previousStrict = strict;
+        previousYieldAllowed = state.yieldAllowed;
+        state.yieldAllowed = generator;
+        previousAwaitAllowed = state.awaitAllowed;
+        state.awaitAllowed = isAsync;
+
+        body = parseFunctionSourceElements();
+
+        if (strict && firstRestricted) {
+            throwError(firstRestricted, message);
+        }
+        if (strict && tmp.stricted) {
+            throwErrorTolerant(tmp.stricted, message);
+        }
+        strict = previousStrict;
+        state.yieldAllowed = previousYieldAllowed;
+        state.awaitAllowed = previousAwaitAllowed;
+
+        return markerApply(
+            marker,
+            delegate.createFunctionExpression(
+                id,
+                tmp.params,
+                tmp.defaults,
+                body,
+                tmp.rest,
+                generator,
+                false,
+                isAsync,
+                tmp.returnType,
+                typeParameters
+            )
+        );
+    }
+
+    function parseYieldExpression() {
+        var delegateFlag, expr, marker = markerCreate();
+
+        expectKeyword('yield', !strict);
+
+        delegateFlag = false;
+        if (match('*')) {
+            lex();
+            delegateFlag = true;
+        }
+
+        expr = parseAssignmentExpression();
+
+        return markerApply(marker, delegate.createYieldExpression(expr, delegateFlag));
+    }
+
+    function parseAwaitExpression() {
+        var expr, marker = markerCreate();
+        expectContextualKeyword('await');
+        expr = parseAssignmentExpression();
+        return markerApply(marker, delegate.createAwaitExpression(expr));
+    }
+
+    // 14 Functions and classes
+
+    // 14.1 Functions is defined above (13 in ES5)
+    // 14.2 Arrow Functions Definitions is defined in (7.3 assignments)
+
+    // 14.3 Method Definitions
+    // 14.3.7
+    function specialMethod(methodDefinition) {
+        return methodDefinition.kind === 'get' ||
+               methodDefinition.kind === 'set' ||
+               methodDefinition.value.generator;
+    }
+
+    function parseMethodDefinition(key, isStatic, generator, computed) {
+        var token, param, propType,
+            isAsync, typeParameters, tokenValue, returnType;
+
+        propType = isStatic ? ClassPropertyType.static : ClassPropertyType.prototype;
+
+        if (generator) {
+            return delegate.createMethodDefinition(
+                propType,
+                '',
+                key,
+                parsePropertyMethodFunction({ generator: true }),
+                computed
+            );
+        }
+
+        tokenValue = key.type === 'Identifier' && key.name;
+
+        if (tokenValue === 'get' && !match('(')) {
+            key = parseObjectPropertyKey();
+
+            expect('(');
+            expect(')');
+            if (match(':')) {
+                returnType = parseTypeAnnotation();
+            }
+            return delegate.createMethodDefinition(
+                propType,
+                'get',
+                key,
+                parsePropertyFunction({ generator: false, returnType: returnType }),
+                computed
+            );
+        }
+        if (tokenValue === 'set' && !match('(')) {
+            key = parseObjectPropertyKey();
+
+            expect('(');
+            token = lookahead;
+            param = [ parseTypeAnnotatableIdentifier() ];
+            expect(')');
+            if (match(':')) {
+                returnType = parseTypeAnnotation();
+            }
+            return delegate.createMethodDefinition(
+                propType,
+                'set',
+                key,
+                parsePropertyFunction({
+                    params: param,
+                    generator: false,
+                    name: token,
+                    returnType: returnType
+                }),
+                computed
+            );
+        }
+
+        if (match('<')) {
+            typeParameters = parseTypeParameterDeclaration();
+        }
+
+        isAsync = tokenValue === 'async' && !match('(');
+        if (isAsync) {
+            key = parseObjectPropertyKey();
+        }
+
+        return delegate.createMethodDefinition(
+            propType,
+            '',
+            key,
+            parsePropertyMethodFunction({
+                generator: false,
+                async: isAsync,
+                typeParameters: typeParameters
+            }),
+            computed
+        );
+    }
+
+    function parseClassProperty(key, computed, isStatic) {
+        var typeAnnotation;
+
+        typeAnnotation = parseTypeAnnotation();
+        expect(';');
+
+        return delegate.createClassProperty(
+            key,
+            typeAnnotation,
+            computed,
+            isStatic
+        );
+    }
+
+    function parseClassElement() {
+        var computed = false, generator = false, key, marker = markerCreate(),
+            isStatic = false, possiblyOpenBracketToken;
+        if (match(';')) {
+            lex();
+            return undefined;
+        }
+
+        if (lookahead.value === 'static') {
+            lex();
+            isStatic = true;
+        }
+
+        if (match('*')) {
+            lex();
+            generator = true;
+        }
+
+        possiblyOpenBracketToken = lookahead;
+        if (matchContextualKeyword('get') || matchContextualKeyword('set')) {
+            possiblyOpenBracketToken = lookahead2();
+        }
+
+        if (possiblyOpenBracketToken.type === Token.Punctuator
+                && possiblyOpenBracketToken.value === '[') {
+            computed = true;
+        }
+
+        key = parseObjectPropertyKey();
+
+        if (!generator && lookahead.value === ':') {
+            return markerApply(marker, parseClassProperty(key, computed, isStatic));
+        }
+
+        return markerApply(marker, parseMethodDefinition(
+            key,
+            isStatic,
+            generator,
+            computed
+        ));
+    }
+
+    function parseClassBody() {
+        var classElement, classElements = [], existingProps = {},
+            marker = markerCreate(), propName, propType;
+
+        existingProps[ClassPropertyType.static] = new StringMap();
+        existingProps[ClassPropertyType.prototype] = new StringMap();
+
+        expect('{');
+
+        while (index < length) {
+            if (match('}')) {
+                break;
+            }
+            classElement = parseClassElement(existingProps);
+
+            if (typeof classElement !== 'undefined') {
+                classElements.push(classElement);
+
+                propName = !classElement.computed && getFieldName(classElement.key);
+                if (propName !== false) {
+                    propType = classElement.static ?
+                                ClassPropertyType.static :
+                                ClassPropertyType.prototype;
+
+                    if (classElement.type === Syntax.MethodDefinition) {
+                        if (propName === 'constructor' && !classElement.static) {
+                            if (specialMethod(classElement)) {
+                                throwError(classElement, Messages.IllegalClassConstructorProperty);
+                            }
+                            if (existingProps[ClassPropertyType.prototype].has('constructor')) {
+                                throwError(classElement.key, Messages.IllegalDuplicateClassProperty);
+                            }
+                        }
+                        existingProps[propType].set(propName, true);
+                    }
+                }
+            }
+        }
+
+        expect('}');
+
+        return markerApply(marker, delegate.createClassBody(classElements));
+    }
+
+    function parseClassImplements() {
+        var id, implemented = [], marker, typeParameters;
+        if (strict) {
+            expectKeyword('implements');
+        } else {
+            expectContextualKeyword('implements');
+        }
+        while (index < length) {
+            marker = markerCreate();
+            id = parseVariableIdentifier();
+            if (match('<')) {
+                typeParameters = parseTypeParameterInstantiation();
+            } else {
+                typeParameters = null;
+            }
+            implemented.push(markerApply(marker, delegate.createClassImplements(
+                id,
+                typeParameters
+            )));
+            if (!match(',')) {
+                break;
+            }
+            expect(',');
+        }
+        return implemented;
+    }
+
+    function parseClassExpression() {
+        var id, implemented, previousYieldAllowed, superClass = null,
+            superTypeParameters, marker = markerCreate(), typeParameters,
+            matchImplements;
+
+        expectKeyword('class');
+
+        matchImplements =
+                strict
+                ? matchKeyword('implements')
+                : matchContextualKeyword('implements');
+
+        if (!matchKeyword('extends') && !matchImplements && !match('{')) {
+            id = parseVariableIdentifier();
+        }
+
+        if (match('<')) {
+            typeParameters = parseTypeParameterDeclaration();
+        }
+
+        if (matchKeyword('extends')) {
+            expectKeyword('extends');
+            previousYieldAllowed = state.yieldAllowed;
+            state.yieldAllowed = false;
+            superClass = parseLeftHandSideExpressionAllowCall();
+            if (match('<')) {
+                superTypeParameters = parseTypeParameterInstantiation();
+            }
+            state.yieldAllowed = previousYieldAllowed;
+        }
+
+        if (strict ? matchKeyword('implements') : matchContextualKeyword('implements')) {
+            implemented = parseClassImplements();
+        }
+
+        return markerApply(marker, delegate.createClassExpression(
+            id,
+            superClass,
+            parseClassBody(),
+            typeParameters,
+            superTypeParameters,
+            implemented
+        ));
+    }
+
+    function parseClassDeclaration() {
+        var id, implemented, previousYieldAllowed, superClass = null,
+            superTypeParameters, marker = markerCreate(), typeParameters;
+
+        expectKeyword('class');
+
+        id = parseVariableIdentifier();
+
+        if (match('<')) {
+            typeParameters = parseTypeParameterDeclaration();
+        }
+
+        if (matchKeyword('extends')) {
+            expectKeyword('extends');
+            previousYieldAllowed = state.yieldAllowed;
+            state.yieldAllowed = false;
+            superClass = parseLeftHandSideExpressionAllowCall();
+            if (match('<')) {
+                superTypeParameters = parseTypeParameterInstantiation();
+            }
+            state.yieldAllowed = previousYieldAllowed;
+        }
+
+        if (strict ? matchKeyword('implements') : matchContextualKeyword('implements')) {
+            implemented = parseClassImplements();
+        }
+
+        return markerApply(marker, delegate.createClassDeclaration(
+            id,
+            superClass,
+            parseClassBody(),
+            typeParameters,
+            superTypeParameters,
+            implemented
+        ));
+    }
+
+    // 15 Program
+
+    function parseSourceElement() {
+        var token;
+        if (lookahead.type === Token.Keyword) {
+            switch (lookahead.value) {
+            case 'const':
+            case 'let':
+                return parseConstLetDeclaration(lookahead.value);
+            case 'function':
+                return parseFunctionDeclaration();
+            case 'export':
+                throwErrorTolerant({}, Messages.IllegalExportDeclaration);
+                return parseExportDeclaration();
+            case 'import':
+                throwErrorTolerant({}, Messages.IllegalImportDeclaration);
+                return parseImportDeclaration();
+            case 'interface':
+                if (lookahead2().type === Token.Identifier) {
+                    return parseInterface();
+                }
+                return parseStatement();
+            default:
+                return parseStatement();
+            }
+        }
+
+        if (matchContextualKeyword('type')
+                && lookahead2().type === Token.Identifier) {
+            return parseTypeAlias();
+        }
+
+        if (matchContextualKeyword('interface')
+                && lookahead2().type === Token.Identifier) {
+            return parseInterface();
+        }
+
+        if (matchContextualKeyword('declare')) {
+            token = lookahead2();
+            if (token.type === Token.Keyword) {
+                switch (token.value) {
+                case 'class':
+                    return parseDeclareClass();
+                case 'function':
+                    return parseDeclareFunction();
+                case 'var':
+                    return parseDeclareVariable();
+                }
+            } else if (token.type === Token.Identifier
+                    && token.value === 'module') {
+                return parseDeclareModule();
+            }
+        }
+
+        if (lookahead.type !== Token.EOF) {
+            return parseStatement();
+        }
+    }
+
+    function parseProgramElement() {
+        var isModule = extra.sourceType === 'module' || extra.sourceType === 'nonStrictModule';
+
+        if (isModule && lookahead.type === Token.Keyword) {
+            switch (lookahead.value) {
+            case 'export':
+                return parseExportDeclaration();
+            case 'import':
+                return parseImportDeclaration();
+            }
+        }
+
+        return parseSourceElement();
+    }
+
+    function parseProgramElements() {
+        var sourceElement, sourceElements = [], token, directive, firstRestricted;
+
+        while (index < length) {
+            token = lookahead;
+            if (token.type !== Token.StringLiteral) {
+                break;
+            }
+
+            sourceElement = parseProgramElement();
+            sourceElements.push(sourceElement);
+            if (sourceElement.expression.type !== Syntax.Literal) {
+                // this is not directive
+                break;
+            }
+            directive = source.slice(token.range[0] + 1, token.range[1] - 1);
+            if (directive === 'use strict') {
+                strict = true;
+                if (firstRestricted) {
+                    throwErrorTolerant(firstRestricted, Messages.StrictOctalLiteral);
+                }
+            } else {
+                if (!firstRestricted && token.octal) {
+                    firstRestricted = token;
+                }
+            }
+        }
+
+        while (index < length) {
+            sourceElement = parseProgramElement();
+            if (typeof sourceElement === 'undefined') {
+                break;
+            }
+            sourceElements.push(sourceElement);
+        }
+        return sourceElements;
+    }
+
+    function parseProgram() {
+        var body, marker = markerCreate();
+        strict = extra.sourceType === 'module';
+        peek();
+        body = parseProgramElements();
+        return markerApply(marker, delegate.createProgram(body));
+    }
+
+    // 16 JSX
+
+    XHTMLEntities = {
+        quot: '\u0022',
+        amp: '&',
+        apos: '\u0027',
+        lt: '<',
+        gt: '>',
+        nbsp: '\u00A0',
+        iexcl: '\u00A1',
+        cent: '\u00A2',
+        pound: '\u00A3',
+        curren: '\u00A4',
+        yen: '\u00A5',
+        brvbar: '\u00A6',
+        sect: '\u00A7',
+        uml: '\u00A8',
+        copy: '\u00A9',
+        ordf: '\u00AA',
+        laquo: '\u00AB',
+        not: '\u00AC',
+        shy: '\u00AD',
+        reg: '\u00AE',
+        macr: '\u00AF',
+        deg: '\u00B0',
+        plusmn: '\u00B1',
+        sup2: '\u00B2',
+        sup3: '\u00B3',
+        acute: '\u00B4',
+        micro: '\u00B5',
+        para: '\u00B6',
+        middot: '\u00B7',
+        cedil: '\u00B8',
+        sup1: '\u00B9',
+        ordm: '\u00BA',
+        raquo: '\u00BB',
+        frac14: '\u00BC',
+        frac12: '\u00BD',
+        frac34: '\u00BE',
+        iquest: '\u00BF',
+        Agrave: '\u00C0',
+        Aacute: '\u00C1',
+        Acirc: '\u00C2',
+        Atilde: '\u00C3',
+        Auml: '\u00C4',
+        Aring: '\u00C5',
+        AElig: '\u00C6',
+        Ccedil: '\u00C7',
+        Egrave: '\u00C8',
+        Eacute: '\u00C9',
+        Ecirc: '\u00CA',
+        Euml: '\u00CB',
+        Igrave: '\u00CC',
+        Iacute: '\u00CD',
+        Icirc: '\u00CE',
+        Iuml: '\u00CF',
+        ETH: '\u00D0',
+        Ntilde: '\u00D1',
+        Ograve: '\u00D2',
+        Oacute: '\u00D3',
+        Ocirc: '\u00D4',
+        Otilde: '\u00D5',
+        Ouml: '\u00D6',
+        times: '\u00D7',
+        Oslash: '\u00D8',
+        Ugrave: '\u00D9',
+        Uacute: '\u00DA',
+        Ucirc: '\u00DB',
+        Uuml: '\u00DC',
+        Yacute: '\u00DD',
+        THORN: '\u00DE',
+        szlig: '\u00DF',
+        agrave: '\u00E0',
+        aacute: '\u00E1',
+        acirc: '\u00E2',
+        atilde: '\u00E3',
+        auml: '\u00E4',
+        aring: '\u00E5',
+        aelig: '\u00E6',
+        ccedil: '\u00E7',
+        egrave: '\u00E8',
+        eacute: '\u00E9',
+        ecirc: '\u00EA',
+        euml: '\u00EB',
+        igrave: '\u00EC',
+        iacute: '\u00ED',
+        icirc: '\u00EE',
+        iuml: '\u00EF',
+        eth: '\u00F0',
+        ntilde: '\u00F1',
+        ograve: '\u00F2',
+        oacute: '\u00F3',
+        ocirc: '\u00F4',
+        otilde: '\u00F5',
+        ouml: '\u00F6',
+        divide: '\u00F7',
+        oslash: '\u00F8',
+        ugrave: '\u00F9',
+        uacute: '\u00FA',
+        ucirc: '\u00FB',
+        uuml: '\u00FC',
+        yacute: '\u00FD',
+        thorn: '\u00FE',
+        yuml: '\u00FF',
+        OElig: '\u0152',
+        oelig: '\u0153',
+        Scaron: '\u0160',
+        scaron: '\u0161',
+        Yuml: '\u0178',
+        fnof: '\u0192',
+        circ: '\u02C6',
+        tilde: '\u02DC',
+        Alpha: '\u0391',
+        Beta: '\u0392',
+        Gamma: '\u0393',
+        Delta: '\u0394',
+        Epsilon: '\u0395',
+        Zeta: '\u0396',
+        Eta: '\u0397',
+        Theta: '\u0398',
+        Iota: '\u0399',
+        Kappa: '\u039A',
+        Lambda: '\u039B',
+        Mu: '\u039C',
+        Nu: '\u039D',
+        Xi: '\u039E',
+        Omicron: '\u039F',
+        Pi: '\u03A0',
+        Rho: '\u03A1',
+        Sigma: '\u03A3',
+        Tau: '\u03A4',
+        Upsilon: '\u03A5',
+        Phi: '\u03A6',
+        Chi: '\u03A7',
+        Psi: '\u03A8',
+        Omega: '\u03A9',
+        alpha: '\u03B1',
+        beta: '\u03B2',
+        gamma: '\u03B3',
+        delta: '\u03B4',
+        epsilon: '\u03B5',
+        zeta: '\u03B6',
+        eta: '\u03B7',
+        theta: '\u03B8',
+        iota: '\u03B9',
+        kappa: '\u03BA',
+        lambda: '\u03BB',
+        mu: '\u03BC',
+        nu: '\u03BD',
+        xi: '\u03BE',
+        omicron: '\u03BF',
+        pi: '\u03C0',
+        rho: '\u03C1',
+        sigmaf: '\u03C2',
+        sigma: '\u03C3',
+        tau: '\u03C4',
+        upsilon: '\u03C5',
+        phi: '\u03C6',
+        chi: '\u03C7',
+        psi: '\u03C8',
+        omega: '\u03C9',
+        thetasym: '\u03D1',
+        upsih: '\u03D2',
+        piv: '\u03D6',
+        ensp: '\u2002',
+        emsp: '\u2003',
+        thinsp: '\u2009',
+        zwnj: '\u200C',
+        zwj: '\u200D',
+        lrm: '\u200E',
+        rlm: '\u200F',
+        ndash: '\u2013',
+        mdash: '\u2014',
+        lsquo: '\u2018',
+        rsquo: '\u2019',
+        sbquo: '\u201A',
+        ldquo: '\u201C',
+        rdquo: '\u201D',
+        bdquo: '\u201E',
+        dagger: '\u2020',
+        Dagger: '\u2021',
+        bull: '\u2022',
+        hellip: '\u2026',
+        permil: '\u2030',
+        prime: '\u2032',
+        Prime: '\u2033',
+        lsaquo: '\u2039',
+        rsaquo: '\u203A',
+        oline: '\u203E',
+        frasl: '\u2044',
+        euro: '\u20AC',
+        image: '\u2111',
+        weierp: '\u2118',
+        real: '\u211C',
+        trade: '\u2122',
+        alefsym: '\u2135',
+        larr: '\u2190',
+        uarr: '\u2191',
+        rarr: '\u2192',
+        darr: '\u2193',
+        harr: '\u2194',
+        crarr: '\u21B5',
+        lArr: '\u21D0',
+        uArr: '\u21D1',
+        rArr: '\u21D2',
+        dArr: '\u21D3',
+        hArr: '\u21D4',
+        forall: '\u2200',
+        part: '\u2202',
+        exist: '\u2203',
+        empty: '\u2205',
+        nabla: '\u2207',
+        isin: '\u2208',
+        notin: '\u2209',
+        ni: '\u220B',
+        prod: '\u220F',
+        sum: '\u2211',
+        minus: '\u2212',
+        lowast: '\u2217',
+        radic: '\u221A',
+        prop: '\u221D',
+        infin: '\u221E',
+        ang: '\u2220',
+        and: '\u2227',
+        or: '\u2228',
+        cap: '\u2229',
+        cup: '\u222A',
+        'int': '\u222B',
+        there4: '\u2234',
+        sim: '\u223C',
+        cong: '\u2245',
+        asymp: '\u2248',
+        ne: '\u2260',
+        equiv: '\u2261',
+        le: '\u2264',
+        ge: '\u2265',
+        sub: '\u2282',
+        sup: '\u2283',
+        nsub: '\u2284',
+        sube: '\u2286',
+        supe: '\u2287',
+        oplus: '\u2295',
+        otimes: '\u2297',
+        perp: '\u22A5',
+        sdot: '\u22C5',
+        lceil: '\u2308',
+        rceil: '\u2309',
+        lfloor: '\u230A',
+        rfloor: '\u230B',
+        lang: '\u2329',
+        rang: '\u232A',
+        loz: '\u25CA',
+        spades: '\u2660',
+        clubs: '\u2663',
+        hearts: '\u2665',
+        diams: '\u2666'
+    };
+
+    function getQualifiedJSXName(object) {
+        if (object.type === Syntax.JSXIdentifier) {
+            return object.name;
+        }
+        if (object.type === Syntax.JSXNamespacedName) {
+            return object.namespace.name + ':' + object.name.name;
+        }
+        /* istanbul ignore else */
+        if (object.type === Syntax.JSXMemberExpression) {
+            return (
+                getQualifiedJSXName(object.object) + '.' +
+                getQualifiedJSXName(object.property)
+            );
+        }
+        /* istanbul ignore next */
+        throwUnexpected(object);
+    }
+
+    function isJSXIdentifierStart(ch) {
+        // exclude backslash (\)
+        return (ch !== 92) && isIdentifierStart(ch);
+    }
+
+    function isJSXIdentifierPart(ch) {
+        // exclude backslash (\) and add hyphen (-)
+        return (ch !== 92) && (ch === 45 || isIdentifierPart(ch));
+    }
+
+    function scanJSXIdentifier() {
+        var ch, start, value = '';
+
+        start = index;
+        while (index < length) {
+            ch = source.charCodeAt(index);
+            if (!isJSXIdentifierPart(ch)) {
+                break;
+            }
+            value += source[index++];
+        }
+
+        return {
+            type: Token.JSXIdentifier,
+            value: value,
+            lineNumber: lineNumber,
+            lineStart: lineStart,
+            range: [start, index]
+        };
+    }
+
+    function scanJSXEntity() {
+        var ch, str = '', start = index, count = 0, code;
+        ch = source[index];
+        assert(ch === '&', 'Entity must start with an ampersand');
+        index++;
+        while (index < length && count++ < 10) {
+            ch = source[index++];
+            if (ch === ';') {
+                break;
+            }
+            str += ch;
+        }
+
+        // Well-formed entity (ending was found).
+        if (ch === ';') {
+            // Numeric entity.
+            if (str[0] === '#') {
+                if (str[1] === 'x') {
+                    code = +('0' + str.substr(1));
+                } else {
+                    // Removing leading zeros in order to avoid treating as octal in old browsers.
+                    code = +str.substr(1).replace(Regex.LeadingZeros, '');
+                }
+
+                if (!isNaN(code)) {
+                    return String.fromCharCode(code);
+                }
+            /* istanbul ignore else */
+            } else if (XHTMLEntities[str]) {
+                return XHTMLEntities[str];
+            }
+        }
+
+        // Treat non-entity sequences as regular text.
+        index = start + 1;
+        return '&';
+    }
+
+    function scanJSXText(stopChars) {
+        var ch, str = '', start;
+        start = index;
+        while (index < length) {
+            ch = source[index];
+            if (stopChars.indexOf(ch) !== -1) {
+                break;
+            }
+            if (ch === '&') {
+                str += scanJSXEntity();
+            } else {
+                index++;
+                if (ch === '\r' && source[index] === '\n') {
+                    str += ch;
+                    ch = source[index];
+                    index++;
+                }
+                if (isLineTerminator(ch.charCodeAt(0))) {
+                    ++lineNumber;
+                    lineStart = index;
+                }
+                str += ch;
+            }
+        }
+        return {
+            type: Token.JSXText,
+            value: str,
+            lineNumber: lineNumber,
+            lineStart: lineStart,
+            range: [start, index]
+        };
+    }
+
+    function scanJSXStringLiteral() {
+        var innerToken, quote, start;
+
+        quote = source[index];
+        assert((quote === '\'' || quote === '"'),
+            'String literal must starts with a quote');
+
+        start = index;
+        ++index;
+
+        innerToken = scanJSXText([quote]);
+
+        if (quote !== source[index]) {
+            throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+        }
+
+        ++index;
+
+        innerToken.range = [start, index];
+
+        return innerToken;
+    }
+
+    /**
+     * Between JSX opening and closing tags (e.g. <foo>HERE</foo>), anything that
+     * is not another JSX tag and is not an expression wrapped by {} is text.
+     */
+    function advanceJSXChild() {
+        var ch = source.charCodeAt(index);
+
+        // '<' 60, '>' 62, '{' 123, '}' 125
+        if (ch !== 60 && ch !== 62 && ch !== 123 && ch !== 125) {
+            return scanJSXText(['<', '>', '{', '}']);
+        }
+
+        return scanPunctuator();
+    }
+
+    function parseJSXIdentifier() {
+        var token, marker = markerCreate();
+
+        if (lookahead.type !== Token.JSXIdentifier) {
+            throwUnexpected(lookahead);
+        }
+
+        token = lex();
+        return markerApply(marker, delegate.createJSXIdentifier(token.value));
+    }
+
+    function parseJSXNamespacedName() {
+        var namespace, name, marker = markerCreate();
+
+        namespace = parseJSXIdentifier();
+        expect(':');
+        name = parseJSXIdentifier();
+
+        return markerApply(marker, delegate.createJSXNamespacedName(namespace, name));
+    }
+
+    function parseJSXMemberExpression() {
+        var marker = markerCreate(),
+            expr = parseJSXIdentifier();
+
+        while (match('.')) {
+            lex();
+            expr = markerApply(marker, delegate.createJSXMemberExpression(expr, parseJSXIdentifier()));
+        }
+
+        return expr;
+    }
+
+    function parseJSXElementName() {
+        if (lookahead2().value === ':') {
+            return parseJSXNamespacedName();
+        }
+        if (lookahead2().value === '.') {
+            return parseJSXMemberExpression();
+        }
+
+        return parseJSXIdentifier();
+    }
+
+    function parseJSXAttributeName() {
+        if (lookahead2().value === ':') {
+            return parseJSXNamespacedName();
+        }
+
+        return parseJSXIdentifier();
+    }
+
+    function parseJSXAttributeValue() {
+        var value, marker;
+        if (match('{')) {
+            value = parseJSXExpressionContainer();
+            if (value.expression.type === Syntax.JSXEmptyExpression) {
+                throwError(
+                    value,
+                    'JSX attributes must only be assigned a non-empty ' +
+                        'expression'
+                );
+            }
+        } else if (match('<')) {
+            value = parseJSXElement();
+        } else if (lookahead.type === Token.JSXText) {
+            marker = markerCreate();
+            value = markerApply(marker, delegate.createLiteral(lex()));
+        } else {
+            throwError({}, Messages.InvalidJSXAttributeValue);
+        }
+        return value;
+    }
+
+    function parseJSXEmptyExpression() {
+        var ch, marker = markerCreatePreserveWhitespace();
+        while (index < length) {
+            ch = source.charCodeAt(index);
+            if (ch === 125) {
+                break;
+            } else if (isLineTerminator(ch)) {
+                if (ch === 13 && source.charCodeAt(index + 1) === 10) {
+                    ++index;
+                }
+                ++lineNumber;
+                lineStart = index;
+            }
+            ++index;
+        }
+        return markerApply(marker, delegate.createJSXEmptyExpression());
+    }
+
+    function parseJSXExpressionContainer() {
+        var expression, origInJSXChild, origInJSXTag, marker = markerCreate();
+
+        origInJSXChild = state.inJSXChild;
+        origInJSXTag = state.inJSXTag;
+        state.inJSXChild = false;
+        state.inJSXTag = false;
+
+        expect('{');
+
+        if (match('}')) {
+            expression = parseJSXEmptyExpression();
+        } else {
+            expression = parseExpression();
+        }
+
+        state.inJSXChild = origInJSXChild;
+        state.inJSXTag = origInJSXTag;
+
+        expect('}');
+
+        return markerApply(marker, delegate.createJSXExpressionContainer(expression));
+    }
+
+    function parseJSXSpreadAttribute() {
+        var expression, origInJSXChild, origInJSXTag, marker = markerCreate();
+
+        origInJSXChild = state.inJSXChild;
+        origInJSXTag = state.inJSXTag;
+        state.inJSXChild = false;
+        state.inJSXTag = false;
+
+        expect('{');
+        expect('...');
+
+        expression = parseAssignmentExpression();
+
+        state.inJSXChild = origInJSXChild;
+        state.inJSXTag = origInJSXTag;
+
+        expect('}');
+
+        return markerApply(marker, delegate.createJSXSpreadAttribute(expression));
+    }
+
+    function parseJSXAttribute() {
+        var name, marker;
+
+        if (match('{')) {
+            return parseJSXSpreadAttribute();
+        }
+
+        marker = markerCreate();
+
+        name = parseJSXAttributeName();
+
+        // HTML empty attribute
+        if (match('=')) {
+            lex();
+            return markerApply(marker, delegate.createJSXAttribute(name, parseJSXAttributeValue()));
+        }
+
+        return markerApply(marker, delegate.createJSXAttribute(name));
+    }
+
+    function parseJSXChild() {
+        var token, marker;
+        if (match('{')) {
+            token = parseJSXExpressionContainer();
+        } else if (lookahead.type === Token.JSXText) {
+            marker = markerCreatePreserveWhitespace();
+            token = markerApply(marker, delegate.createLiteral(lex()));
+        } else if (match('<')) {
+            token = parseJSXElement();
+        } else {
+            throwUnexpected(lookahead);
+        }
+        return token;
+    }
+
+    function parseJSXClosingElement() {
+        var name, origInJSXChild, origInJSXTag, marker = markerCreate();
+        origInJSXChild = state.inJSXChild;
+        origInJSXTag = state.inJSXTag;
+        state.inJSXChild = false;
+        state.inJSXTag = true;
+        expect('<');
+        expect('/');
+        name = parseJSXElementName();
+        // Because advance() (called by lex() called by expect()) expects there
+        // to be a valid token after >, it needs to know whether to look for a
+        // standard JS token or an JSX text node
+        state.inJSXChild = origInJSXChild;
+        state.inJSXTag = origInJSXTag;
+        expect('>');
+        return markerApply(marker, delegate.createJSXClosingElement(name));
+    }
+
+    function parseJSXOpeningElement() {
+        var name, attributes = [], selfClosing = false, origInJSXChild, origInJSXTag, marker = markerCreate();
+
+        origInJSXChild = state.inJSXChild;
+        origInJSXTag = state.inJSXTag;
+        state.inJSXChild = false;
+        state.inJSXTag = true;
+
+        expect('<');
+
+        name = parseJSXElementName();
+
+        while (index < length &&
+                lookahead.value !== '/' &&
+                lookahead.value !== '>') {
+            attributes.push(parseJSXAttribute());
+        }
+
+        state.inJSXTag = origInJSXTag;
+
+        if (lookahead.value === '/') {
+            expect('/');
+            // Because advance() (called by lex() called by expect()) expects
+            // there to be a valid token after >, it needs to know whether to
+            // look for a standard JS token or an JSX text node
+            state.inJSXChild = origInJSXChild;
+            expect('>');
+            selfClosing = true;
+        } else {
+            state.inJSXChild = true;
+            expect('>');
+        }
+        return markerApply(marker, delegate.createJSXOpeningElement(name, attributes, selfClosing));
+    }
+
+    function parseJSXElement() {
+        var openingElement, closingElement = null, children = [], origInJSXChild, origInJSXTag, marker = markerCreate();
+
+        origInJSXChild = state.inJSXChild;
+        origInJSXTag = state.inJSXTag;
+        openingElement = parseJSXOpeningElement();
+
+        if (!openingElement.selfClosing) {
+            while (index < length) {
+                state.inJSXChild = false; // Call lookahead2() with inJSXChild = false because </ should not be considered in the child
+                if (lookahead.value === '<' && lookahead2().value === '/') {
+                    break;
+                }
+                state.inJSXChild = true;
+                children.push(parseJSXChild());
+            }
+            state.inJSXChild = origInJSXChild;
+            state.inJSXTag = origInJSXTag;
+            closingElement = parseJSXClosingElement();
+            if (getQualifiedJSXName(closingElement.name) !== getQualifiedJSXName(openingElement.name)) {
+                throwError({}, Messages.ExpectedJSXClosingTag, getQualifiedJSXName(openingElement.name));
+            }
+        }
+
+        // When (erroneously) writing two adjacent tags like
+        //
+        //     var x = <div>one</div><div>two</div>;
+        //
+        // the default error message is a bit incomprehensible. Since it's
+        // rarely (never?) useful to write a less-than sign after an JSX
+        // element, we disallow it here in the parser in order to provide a
+        // better error message. (In the rare case that the less-than operator
+        // was intended, the left tag can be wrapped in parentheses.)
+        if (!origInJSXChild && match('<')) {
+            throwError(lookahead, Messages.AdjacentJSXElements);
+        }
+
+        return markerApply(marker, delegate.createJSXElement(openingElement, closingElement, children));
+    }
+
+    function parseTypeAlias() {
+        var id, marker = markerCreate(), typeParameters = null, right;
+        expectContextualKeyword('type');
+        id = parseVariableIdentifier();
+        if (match('<')) {
+            typeParameters = parseTypeParameterDeclaration();
+        }
+        expect('=');
+        right = parseType();
+        consumeSemicolon();
+        return markerApply(marker, delegate.createTypeAlias(id, typeParameters, right));
+    }
+
+    function parseInterfaceExtends() {
+        var marker = markerCreate(), id, typeParameters = null;
+
+        id = parseVariableIdentifier();
+        if (match('<')) {
+            typeParameters = parseTypeParameterInstantiation();
+        }
+
+        return markerApply(marker, delegate.createInterfaceExtends(
+            id,
+            typeParameters
+        ));
+    }
+
+    function parseInterfaceish(marker, allowStatic) {
+        var body, bodyMarker, extended = [], id,
+            typeParameters = null;
+
+        id = parseVariableIdentifier();
+        if (match('<')) {
+            typeParameters = parseTypeParameterDeclaration();
+        }
+
+        if (matchKeyword('extends')) {
+            expectKeyword('extends');
+
+            while (index < length) {
+                extended.push(parseInterfaceExtends());
+                if (!match(',')) {
+                    break;
+                }
+                expect(',');
+            }
+        }
+
+        bodyMarker = markerCreate();
+        body = markerApply(bodyMarker, parseObjectType(allowStatic));
+
+        return markerApply(marker, delegate.createInterface(
+            id,
+            typeParameters,
+            body,
+            extended
+        ));
+    }
+
+    function parseInterface() {
+        var marker = markerCreate();
+
+        if (strict) {
+            expectKeyword('interface');
+        } else {
+            expectContextualKeyword('interface');
+        }
+
+        return parseInterfaceish(marker, /* allowStatic */false);
+    }
+
+    function parseDeclareClass() {
+        var marker = markerCreate(), ret;
+        expectContextualKeyword('declare');
+        expectKeyword('class');
+
+        ret = parseInterfaceish(marker, /* allowStatic */true);
+        ret.type = Syntax.DeclareClass;
+        return ret;
+    }
+
+    function parseDeclareFunction() {
+        var id, idMarker,
+            marker = markerCreate(), params, returnType, rest, tmp,
+            typeParameters = null, value, valueMarker;
+
+        expectContextualKeyword('declare');
+        expectKeyword('function');
+        idMarker = markerCreate();
+        id = parseVariableIdentifier();
+
+        valueMarker = markerCreate();
+        if (match('<')) {
+            typeParameters = parseTypeParameterDeclaration();
+        }
+        expect('(');
+        tmp = parseFunctionTypeParams();
+        params = tmp.params;
+        rest = tmp.rest;
+        expect(')');
+
+        expect(':');
+        returnType = parseType();
+
+        value = markerApply(valueMarker, delegate.createFunctionTypeAnnotation(
+            params,
+            returnType,
+            rest,
+            typeParameters
+        ));
+
+        id.typeAnnotation = markerApply(valueMarker, delegate.createTypeAnnotation(
+            value
+        ));
+        markerApply(idMarker, id);
+
+        consumeSemicolon();
+
+        return markerApply(marker, delegate.createDeclareFunction(
+            id
+        ));
+    }
+
+    function parseDeclareVariable() {
+        var id, marker = markerCreate();
+        expectContextualKeyword('declare');
+        expectKeyword('var');
+        id = parseTypeAnnotatableIdentifier();
+
+        consumeSemicolon();
+
+        return markerApply(marker, delegate.createDeclareVariable(
+            id
+        ));
+    }
+
+    function parseDeclareModule() {
+        var body = [], bodyMarker, id, idMarker, marker = markerCreate(), token;
+        expectContextualKeyword('declare');
+        expectContextualKeyword('module');
+
+        if (lookahead.type === Token.StringLiteral) {
+            if (strict && lookahead.octal) {
+                throwErrorTolerant(lookahead, Messages.StrictOctalLiteral);
+            }
+            idMarker = markerCreate();
+            id = markerApply(idMarker, delegate.createLiteral(lex()));
+        } else {
+            id = parseVariableIdentifier();
+        }
+
+        bodyMarker = markerCreate();
+        expect('{');
+        while (index < length && !match('}')) {
+            token = lookahead2();
+            switch (token.value) {
+            case 'class':
+                body.push(parseDeclareClass());
+                break;
+            case 'function':
+                body.push(parseDeclareFunction());
+                break;
+            case 'var':
+                body.push(parseDeclareVariable());
+                break;
+            default:
+                throwUnexpected(lookahead);
+            }
+        }
+        expect('}');
+
+        return markerApply(marker, delegate.createDeclareModule(
+            id,
+            markerApply(bodyMarker, delegate.createBlockStatement(body))
+        ));
+    }
+
+    function collectToken() {
+        var loc, token, range, value, entry;
+
+        /* istanbul ignore else */
+        if (!state.inJSXChild) {
+            skipComment();
+        }
+
+        loc = {
+            start: {
+                line: lineNumber,
+                column: index - lineStart
+            }
+        };
+
+        token = extra.advance();
+        loc.end = {
+            line: lineNumber,
+            column: index - lineStart
+        };
+
+        if (token.type !== Token.EOF) {
+            range = [token.range[0], token.range[1]];
+            value = source.slice(token.range[0], token.range[1]);
+            entry = {
+                type: TokenName[token.type],
+                value: value,
+                range: range,
+                loc: loc
+            };
+            if (token.regex) {
+                entry.regex = {
+                    pattern: token.regex.pattern,
+                    flags: token.regex.flags
+                };
+            }
+            extra.tokens.push(entry);
+        }
+
+        return token;
+    }
+
+    function collectRegex() {
+        var pos, loc, regex, token;
+
+        skipComment();
+
+        pos = index;
+        loc = {
+            start: {
+                line: lineNumber,
+                column: index - lineStart
+            }
+        };
+
+        regex = extra.scanRegExp();
+        loc.end = {
+            line: lineNumber,
+            column: index - lineStart
+        };
+
+        if (!extra.tokenize) {
+            /* istanbul ignore next */
+            // Pop the previous token, which is likely '/' or '/='
+            if (extra.tokens.length > 0) {
+                token = extra.tokens[extra.tokens.length - 1];
+                if (token.range[0] === pos && token.type === 'Punctuator') {
+                    if (token.value === '/' || token.value === '/=') {
+                        extra.tokens.pop();
+                    }
+                }
+            }
+
+            extra.tokens.push({
+                type: 'RegularExpression',
+                value: regex.literal,
+                regex: regex.regex,
+                range: [pos, index],
+                loc: loc
+            });
+        }
+
+        return regex;
+    }
+
+    function filterTokenLocation() {
+        var i, entry, token, tokens = [];
+
+        for (i = 0; i < extra.tokens.length; ++i) {
+            entry = extra.tokens[i];
+            token = {
+                type: entry.type,
+                value: entry.value
+            };
+            if (entry.regex) {
+                token.regex = {
+                    pattern: entry.regex.pattern,
+                    flags: entry.regex.flags
+                };
+            }
+            if (extra.range) {
+                token.range = entry.range;
+            }
+            if (extra.loc) {
+                token.loc = entry.loc;
+            }
+            tokens.push(token);
+        }
+
+        extra.tokens = tokens;
+    }
+
+    function patch() {
+        if (typeof extra.tokens !== 'undefined') {
+            extra.advance = advance;
+            extra.scanRegExp = scanRegExp;
+
+            advance = collectToken;
+            scanRegExp = collectRegex;
+        }
+    }
+
+    function unpatch() {
+        if (typeof extra.scanRegExp === 'function') {
+            advance = extra.advance;
+            scanRegExp = extra.scanRegExp;
+        }
+    }
+
+    // This is used to modify the delegate.
+
+    function extend(object, properties) {
+        var entry, result = {};
+
+        for (entry in object) {
+            /* istanbul ignore else */
+            if (object.hasOwnProperty(entry)) {
+                result[entry] = object[entry];
+            }
+        }
+
+        for (entry in properties) {
+            /* istanbul ignore else */
+            if (properties.hasOwnProperty(entry)) {
+                result[entry] = properties[entry];
+            }
+        }
+
+        return result;
+    }
+
+    function tokenize(code, options) {
+        var toString,
+            token,
+            tokens;
+
+        toString = String;
+        if (typeof code !== 'string' && !(code instanceof String)) {
+            code = toString(code);
+        }
+
+        delegate = SyntaxTreeDelegate;
+        source = code;
+        index = 0;
+        lineNumber = (source.length > 0) ? 1 : 0;
+        lineStart = 0;
+        length = source.length;
+        lookahead = null;
+        state = {
+            allowKeyword: true,
+            allowIn: true,
+            labelSet: new StringMap(),
+            inFunctionBody: false,
+            inIteration: false,
+            inSwitch: false,
+            lastCommentStart: -1,
+            curlyStack: [],
+            curlyLastIndex: 0
+        };
+
+        extra = {};
+
+        // Options matching.
+        options = options || {};
+
+        // Of course we collect tokens here.
+        options.tokens = true;
+        extra.tokens = [];
+        extra.tokenize = true;
+        // The following two fields are necessary to compute the Regex tokens.
+        extra.openParenToken = -1;
+        extra.openCurlyToken = -1;
+
+        extra.range = (typeof options.range === 'boolean') && options.range;
+        extra.loc = (typeof options.loc === 'boolean') && options.loc;
+
+        if (typeof options.comment === 'boolean' && options.comment) {
+            extra.comments = [];
+        }
+        if (typeof options.tolerant === 'boolean' && options.tolerant) {
+            extra.errors = [];
+        }
+
+        patch();
+
+        try {
+            peek();
+            if (lookahead.type === Token.EOF) {
+                return extra.tokens;
+            }
+
+            token = lex();
+            while (lookahead.type !== Token.EOF) {
+                try {
+                    token = lex();
+                } catch (lexError) {
+                    token = lookahead;
+                    if (extra.errors) {
+                        extra.errors.push(lexError);
+                        // We have to break on the first error
+                        // to avoid infinite loops.
+                        break;
+                    } else {
+                        throw lexError;
+                    }
+                }
+            }
+
+            filterTokenLocation();
+            tokens = extra.tokens;
+            if (typeof extra.comments !== 'undefined') {
+                tokens.comments = extra.comments;
+            }
+            if (typeof extra.errors !== 'undefined') {
+                tokens.errors = extra.errors;
+            }
+        } catch (e) {
+            throw e;
+        } finally {
+            unpatch();
+            extra = {};
+        }
+        return tokens;
+    }
+
+    function parse(code, options) {
+        var program, toString;
+
+        toString = String;
+        if (typeof code !== 'string' && !(code instanceof String)) {
+            code = toString(code);
+        }
+
+        delegate = SyntaxTreeDelegate;
+        source = code;
+        index = 0;
+        lineNumber = (source.length > 0) ? 1 : 0;
+        lineStart = 0;
+        length = source.length;
+        lookahead = null;
+        state = {
+            allowKeyword: false,
+            allowIn: true,
+            labelSet: new StringMap(),
+            parenthesizedCount: 0,
+            inFunctionBody: false,
+            inIteration: false,
+            inSwitch: false,
+            inJSXChild: false,
+            inJSXTag: false,
+            inType: false,
+            lastCommentStart: -1,
+            yieldAllowed: false,
+            awaitAllowed: false,
+            curlyPosition: 0,
+            curlyStack: [],
+            curlyLastIndex: 0
+        };
+
+        extra = {};
+        if (typeof options !== 'undefined') {
+            extra.range = (typeof options.range === 'boolean') && options.range;
+            extra.loc = (typeof options.loc === 'boolean') && options.loc;
+            extra.attachComment = (typeof options.attachComment === 'boolean') && options.attachComment;
+
+            if (extra.loc && options.source !== null && options.source !== undefined) {
+                delegate = extend(delegate, {
+                    'postProcess': function (node) {
+                        node.loc.source = toString(options.source);
+                        return node;
+                    }
+                });
+            }
+
+            extra.sourceType = options.sourceType;
+            if (typeof options.tokens === 'boolean' && options.tokens) {
+                extra.tokens = [];
+            }
+            if (typeof options.comment === 'boolean' && options.comment) {
+                extra.comments = [];
+            }
+            if (typeof options.tolerant === 'boolean' && options.tolerant) {
+                extra.errors = [];
+            }
+            if (extra.attachComment) {
+                extra.range = true;
+                extra.comments = [];
+                extra.bottomRightStack = [];
+                extra.trailingComments = [];
+                extra.leadingComments = [];
+            }
+        }
+
+        patch();
+        try {
+            program = parseProgram();
+            if (typeof extra.comments !== 'undefined') {
+                program.comments = extra.comments;
+            }
+            if (typeof extra.tokens !== 'undefined') {
+                filterTokenLocation();
+                program.tokens = extra.tokens;
+            }
+            if (typeof extra.errors !== 'undefined') {
+                program.errors = extra.errors;
+            }
+        } catch (e) {
+            throw e;
+        } finally {
+            unpatch();
+            extra = {};
+        }
+
+        return program;
+    }
+
+    // Sync with *.json manifests.
+    exports.version = '15001.1001.0-dev-harmony-fb';
+
+    exports.tokenize = tokenize;
+
+    exports.parse = parse;
+
+    // Deep copy.
+   /* istanbul ignore next */
+    exports.Syntax = (function () {
+        var name, types = {};
+
+        if (typeof Object.create === 'function') {
+            types = Object.create(null);
+        }
+
+        for (name in Syntax) {
+            if (Syntax.hasOwnProperty(name)) {
+                types[name] = Syntax[name];
+            }
+        }
+
+        if (typeof Object.freeze === 'function') {
+            Object.freeze(types);
+        }
+
+        return types;
+    }());
+
+}));
+/* vim: set sw=4 ts=4 et tw=80 : */
diff --git a/node_modules/defs/node_modules/esprima-fb/package.json b/node_modules/defs/node_modules/esprima-fb/package.json
new file mode 100644
index 0000000..e3f0611
--- /dev/null
+++ b/node_modules/defs/node_modules/esprima-fb/package.json
@@ -0,0 +1,72 @@
+{
+    "name": "esprima-fb",
+    "description": "Facebook-specific fork of the esprima project",
+    "homepage": "https://github.com/facebook/esprima/tree/fb-harmony",
+    "main": "esprima.js",
+    "bin": {
+        "esparse": "./bin/esparse.js",
+        "esvalidate": "./bin/esvalidate.js"
+    },
+    "version": "15001.1001.0-dev-harmony-fb",
+    "files": [
+        "bin",
+        "test/run.js",
+        "test/runner.js",
+        "test/test.js",
+        "test/compat.js",
+        "test/reflect.js",
+        "esprima.js"
+    ],
+    "engines": {
+        "node": ">=0.4.0"
+    },
+    "author": {
+        "name": "Ariya Hidayat",
+        "email": "ariya.hidayat@gmail.com"
+    },
+    "maintainers": [{
+        "name": "Jeff Morrison",
+        "email": "jeffmo@fb.com",
+        "web": "https://www.facebook.com/lbljeffmo"
+    }],
+    "repository": {
+        "type": "git",
+        "url": "http://github.com/facebook/esprima.git"
+    },
+    "bugs": {
+        "url": "http://issues.esprima.org"
+    },
+    "licenses": [{
+        "type": "BSD",
+        "url": "http://github.com/facebook/esprima/raw/master/LICENSE.BSD"
+    }],
+    "devDependencies": {
+        "eslint": "~0.12.0",
+        "jscs": "~1.10.0",
+        "istanbul": "~0.2.6",
+        "escomplex-js": "1.0.0",
+        "complexity-report": "~1.1.1",
+        "regenerate": "~0.5.4",
+        "unicode-6.3.0": "~0.1.0",
+        "json-diff": "~0.3.1",
+        "commander": "~2.5.0"
+    },
+    "scripts": {
+        "generate-regex": "node tools/generate-identifier-regex.js",
+
+        "test": "node test/run.js && npm run lint && npm run coverage",
+
+        "lint": "npm run check-version && npm run eslint && npm run jscs && npm run complexity",
+        "check-version": "node tools/check-version.js",
+        "jscs": "jscs esprima.js test/*test.js",
+        "eslint": "node node_modules/eslint/bin/eslint.js esprima.js",
+        "complexity": "node tools/list-complexity.js && cr -s -l -w --maxcyc 18 esprima.js",
+
+        "coverage": "npm run analyze-coverage && npm run check-coverage",
+        "analyze-coverage": "node node_modules/istanbul/lib/cli.js cover test/runner.js",
+        "check-coverage": "node node_modules/istanbul/lib/cli.js check-coverage --statement 100 --branch 100 --function 100",
+
+        "benchmark": "node test/benchmarks.js",
+        "benchmark-quick": "node test/benchmarks.js quick"
+    }
+}
diff --git a/node_modules/defs/node_modules/esprima-fb/test/compat.js b/node_modules/defs/node_modules/esprima-fb/test/compat.js
new file mode 100644
index 0000000..1f67307
--- /dev/null
+++ b/node_modules/defs/node_modules/esprima-fb/test/compat.js
@@ -0,0 +1,244 @@
+/*
+  Copyright (C) 2012 Joost-Wim Boekesteijn <joost-wim@boekesteijn.nl>
+  Copyright (C) 2011 Ariya Hidayat <ariya.hidayat@gmail.com>
+
+  Redistribution and use in source and binary forms, with or without
+  modification, are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+
+  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+  ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
+  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+/*jslint node: true */
+/*global document: true, window:true, esprima: true, testReflect: true */
+
+var runTests;
+
+function getContext(esprima, reportCase, reportFailure) {
+    'use strict';
+
+    var Reflect, Pattern;
+
+    // Maps Mozilla Reflect object to our Esprima parser.
+    Reflect = {
+        parse: function (code) {
+            var result;
+
+            reportCase(code);
+
+            try {
+                result = esprima.parse(code);
+            } catch (error) {
+                result = error;
+            }
+
+            return result;
+        }
+    };
+
+    // This is used by Reflect test suite to match a syntax tree.
+    Pattern = function (obj) {
+        var pattern;
+
+        // Poor man's deep object cloning.
+        pattern = JSON.parse(JSON.stringify(obj));
+
+        // Special handling for regular expression literal since we need to
+        // convert it to a string literal, otherwise it will be decoded
+        // as object "{}" and the regular expression would be lost.
+        if (obj.type && obj.type === 'Literal') {
+            if (obj.value instanceof RegExp) {
+                pattern = {
+                    type: obj.type,
+                    value: obj.value.toString()
+                };
+            }
+        }
+
+        // Special handling for branch statement because SpiderMonkey
+        // prefers to put the 'alternate' property before 'consequent'.
+        if (obj.type && obj.type === 'IfStatement') {
+            pattern = {
+                type: pattern.type,
+                test: pattern.test,
+                consequent: pattern.consequent,
+                alternate: pattern.alternate
+            };
+        }
+
+        // Special handling for do while statement because SpiderMonkey
+        // prefers to put the 'test' property before 'body'.
+        if (obj.type && obj.type === 'DoWhileStatement') {
+            pattern = {
+                type: pattern.type,
+                body: pattern.body,
+                test: pattern.test
+            };
+        }
+
+        function adjustRegexLiteralAndRaw(key, value) {
+            if (key === 'value' && value instanceof RegExp) {
+                value = value.toString();
+            } else if (key === 'raw' && typeof value === "string") {
+                // Ignore Esprima-specific 'raw' property.
+                return undefined;
+            } else if (key === 'regex' && typeof value === "object") {
+                // Ignore Esprima-specific 'regex' property.
+                return undefined;
+            }
+            return value;
+        }
+
+        if (obj.type && (obj.type === 'Program')) {
+            pattern.assert = function (tree) {
+                var actual, expected;
+                actual = JSON.stringify(tree, adjustRegexLiteralAndRaw, 4);
+                expected = JSON.stringify(obj, null, 4);
+
+                if (expected !== actual) {
+                    reportFailure(expected, actual);
+                }
+            };
+        }
+
+        return pattern;
+    };
+
+    return {
+        Reflect: Reflect,
+        Pattern: Pattern
+    };
+}
+
+if (typeof window !== 'undefined') {
+    // Run all tests in a browser environment.
+    runTests = function () {
+        'use strict';
+
+        var total = 0,
+            failures = 0;
+
+        function setText(el, str) {
+            if (typeof el.innerText === 'string') {
+                el.innerText = str;
+            } else {
+                el.textContent = str;
+            }
+        }
+
+        function reportCase(code) {
+            var report, e;
+            report = document.getElementById('report');
+            e = document.createElement('pre');
+            e.setAttribute('class', 'code');
+            setText(e, code);
+            report.appendChild(e);
+            total += 1;
+        }
+
+        function reportFailure(expected, actual) {
+            var report, e;
+
+            failures += 1;
+
+            report = document.getElementById('report');
+
+            e = document.createElement('p');
+            setText(e, 'Expected');
+            report.appendChild(e);
+
+            e = document.createElement('pre');
+            e.setAttribute('class', 'expected');
+            setText(e, expected);
+            report.appendChild(e);
+
+            e = document.createElement('p');
+            setText(e, 'Actual');
+            report.appendChild(e);
+
+            e = document.createElement('pre');
+            e.setAttribute('class', 'actual');
+            setText(e, actual);
+            report.appendChild(e);
+        }
+
+        setText(document.getElementById('version'), esprima.version);
+
+        window.setTimeout(function () {
+            var tick, context = getContext(esprima, reportCase, reportFailure);
+
+            tick = new Date();
+            testReflect(context.Reflect, context.Pattern);
+            tick = (new Date()) - tick;
+
+            if (failures > 0) {
+                document.getElementById('status').className = 'alert-box alert';
+                setText(document.getElementById('status'), total + ' tests. ' +
+                    'Failures: ' + failures + '. ' + tick + ' ms');
+            } else {
+                document.getElementById('status').className = 'alert-box success';
+                setText(document.getElementById('status'), total + ' tests. ' +
+                    'No failure. ' + tick + ' ms');
+            }
+        }, 11);
+    };
+} else {
+    (function (global) {
+        'use strict';
+        var esprima = require('../esprima'),
+            tick,
+            total = 0,
+            failures = [],
+            header,
+            current,
+            context;
+
+        function reportCase(code) {
+            total += 1;
+            current = code;
+        }
+
+        function reportFailure(expected, actual) {
+            failures.push({
+                source: current,
+                expected: expected.toString(),
+                actual: actual.toString()
+            });
+        }
+
+        context = getContext(esprima, reportCase, reportFailure);
+
+        tick = new Date();
+        require('./reflect').testReflect(context.Reflect, context.Pattern);
+        tick = (new Date()) - tick;
+
+        header = total + ' tests. ' + failures.length + ' failures. ' +
+            tick + ' ms';
+        if (failures.length) {
+            console.error(header);
+            failures.forEach(function (failure) {
+                console.error(failure.source + ': Expected\n    ' +
+                    failure.expected.split('\n').join('\n    ') +
+                    '\nto match\n    ' + failure.actual);
+            });
+        } else {
+            console.log(header);
+        }
+        process.exit(failures.length === 0 ? 0 : 1);
+    }(this));
+}
+/* vim: set sw=4 ts=4 et tw=80 : */
diff --git a/node_modules/defs/node_modules/esprima-fb/test/reflect.js b/node_modules/defs/node_modules/esprima-fb/test/reflect.js
new file mode 100644
index 0000000..b75c4bd
--- /dev/null
+++ b/node_modules/defs/node_modules/esprima-fb/test/reflect.js
@@ -0,0 +1,421 @@
+// This is modified from Mozilla Reflect.parse test suite (the file is located
+// at js/src/tests/js1_8_5/extensions/reflect-parse.js in the source tree).
+//
+// Some notable changes:
+//   * Removed unsupported features (destructuring, let, comprehensions...).
+//   * Removed tests for E4X (ECMAScript for XML).
+//   * Removed everything related to builder.
+//   * Enclosed every 'Pattern' construct with a scope.
+//   * Removed the test for bug 632030 and bug 632024.
+
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/licenses/publicdomain/
+ */
+
+(function (exports) {
+
+function testReflect(Reflect, Pattern) {
+
+function program(elts) { return Pattern({ type: "Program", body: elts }) }
+function exprStmt(expr) { return Pattern({ type: "ExpressionStatement", expression: expr }) }
+function throwStmt(expr) { return Pattern({ type: "ThrowStatement", argument: expr }) }
+function returnStmt(expr) { return Pattern({ type: "ReturnStatement", argument: expr }) }
+function yieldExpr(expr) { return Pattern({ type: "YieldExpression", argument: expr }) }
+function lit(val) { return Pattern({ type: "Literal", value: val }) }
+var thisExpr = Pattern({ type: "ThisExpression" });
+function funDecl(id, params, body) { return Pattern({ type: "FunctionDeclaration",
+                                             id: id,
+                                             params: params,
+                                             defaults: [],
+                                             body: body,
+                                             rest: null,
+                                             generator: false,
+                                             expression: false
+                                             }) }
+function genFunDecl(id, params, body) { return Pattern({ type: "FunctionDeclaration",
+                                                id: id,
+                                                params: params,
+                                                defaults: [],
+                                                body: body,
+                                                rest: null,
+                                                generator: true,
+                                                expression: false
+                                                }) }
+function declarator(id, init) { return Pattern({ type: "VariableDeclarator", id: id, init: init }) }
+function varDecl(decls) { return Pattern({ type: "VariableDeclaration", declarations: decls, kind: "var" }) }
+function letDecl(decls) { return Pattern({ type: "VariableDeclaration", declarations: decls, kind: "let" }) }
+function constDecl(decls) { return Pattern({ type: "VariableDeclaration", declarations: decls, kind: "const" }) }
+function ident(name) { return Pattern({ type: "Identifier", name: name }) }
+function dotExpr(obj, id) { return Pattern({ type: "MemberExpression", computed: false, object: obj, property: id }) }
+function memExpr(obj, id) { return Pattern({ type: "MemberExpression", computed: true, object: obj, property: id }) }
+function forStmt(init, test, update, body) { return Pattern({ type: "ForStatement", init: init, test: test, update: update, body: body }) }
+function forInStmt(lhs, rhs, body) { return Pattern({ type: "ForInStatement", left: lhs, right: rhs, body: body, each: false }) }
+function forEachInStmt(lhs, rhs, body) { return Pattern({ type: "ForInStatement", left: lhs, right: rhs, body: body, each: true }) }
+function breakStmt(lab) { return Pattern({ type: "BreakStatement", label: lab }) }
+function continueStmt(lab) { return Pattern({ type: "ContinueStatement", label: lab }) }
+function blockStmt(body) { return Pattern({ type: "BlockStatement", body: body }) }
+var emptyStmt = Pattern({ type: "EmptyStatement" });
+function ifStmt(test, cons, alt) { return Pattern({ type: "IfStatement", test: test, alternate: alt, consequent: cons }) }
+function labStmt(lab, stmt) { return Pattern({ type: "LabeledStatement", label: lab, body: stmt }) }
+function withStmt(obj, stmt) { return Pattern({ type: "WithStatement", object: obj, body: stmt }) }
+function whileStmt(test, stmt) { return Pattern({ type: "WhileStatement", test: test, body: stmt }) }
+function doStmt(stmt, test) { return Pattern({ type: "DoWhileStatement", test: test, body: stmt }) }
+function switchStmt(disc, cases) { return Pattern({ type: "SwitchStatement", discriminant: disc, cases: cases }) }
+function caseClause(test, stmts) { return Pattern({ type: "SwitchCase", test: test, consequent: stmts }) }
+function defaultClause(stmts) { return Pattern({ type: "SwitchCase", test: null, consequent: stmts }) }
+function catchClause(id, guard, body) { if (guard) { return Pattern({ type: "GuardedCatchClause", param: id, guard: guard, body: body }) } else { return Pattern({ type: "CatchClause", param: id, body: body }) } }
+function tryStmt(body, guarded, catches, fin) { return Pattern({ type: "TryStatement", block: body, guardedHandlers: guarded, handlers: catches, finalizer: fin }) }
+function letStmt(head, body) { return Pattern({ type: "LetStatement", head: head, body: body }) }
+function funExpr(id, args, body, gen) { return Pattern({ type: "FunctionExpression",
+                                                id: id,
+                                                params: args,
+                                                defaults: [],
+                                                body: body,
+                                                rest: null,
+                                                generator: false,
+                                                expression: false
+                                                }) }
+function genFunExpr(id, args, body) { return Pattern({ type: "FunctionExpression",
+                                              id: id,
+                                              params: args,
+                                              defaults: [],
+                                              body: body,
+                                              rest: null,
+                                              generator: true,
+                                              expression: false
+                                              }) }
+
+function unExpr(op, arg) { return Pattern({ type: "UnaryExpression", operator: op, argument: arg, prefix: true }) }
+function binExpr(op, left, right) { return Pattern({ type: "BinaryExpression", operator: op, left: left, right: right }) }
+function aExpr(op, left, right) { return Pattern({ type: "AssignmentExpression", operator: op, left: left, right: right }) }
+function updExpr(op, arg, prefix) { return Pattern({ type: "UpdateExpression", operator: op, argument: arg, prefix: prefix }) }
+function logExpr(op, left, right) { return Pattern({ type: "LogicalExpression", operator: op, left: left, right: right }) }
+
+function condExpr(test, cons, alt) { return Pattern({ type: "ConditionalExpression", test: test, consequent: cons, alternate: alt }) }
+function seqExpr(exprs) { return Pattern({ type: "SequenceExpression", expressions: exprs }) }
+function newExpr(callee, args) { return Pattern({ type: "NewExpression", callee: callee, arguments: args }) }
+function callExpr(callee, args) { return Pattern({ type: "CallExpression", callee: callee, arguments: args }) }
+function arrExpr(elts) { return Pattern({ type: "ArrayExpression", elements: elts }) }
+function objExpr(elts) { return Pattern({ type: "ObjectExpression", properties: elts }) }
+function objProp(key, value, kind) { return Pattern({ type: "Property", key: key, value: value, kind: kind, method: false, shorthand: false, computed: false }) }
+
+function arrPatt(elts) { return Pattern({ type: "ArrayPattern", elements: elts }) }
+function objPatt(elts) { return Pattern({ type: "ObjectPattern", properties: elts }) }
+
+function localSrc(src) { return "(function(){ " + src + " })" }
+function localPatt(patt) { return program([exprStmt(funExpr(null, [], blockStmt([patt])))]) }
+function blockSrc(src) { return "(function(){ { " + src + " } })" }
+function blockPatt(patt) { return program([exprStmt(funExpr(null, [], blockStmt([blockStmt([patt])])))]) }
+
+function assertBlockStmt(src, patt) {
+    blockPatt(patt).assert(Reflect.parse(blockSrc(src)));
+}
+
+function assertBlockExpr(src, patt) {
+    assertBlockStmt(src, exprStmt(patt));
+}
+
+function assertBlockDecl(src, patt, builder) {
+    blockPatt(patt).assert(Reflect.parse(blockSrc(src), {builder: builder}));
+}
+
+function assertLocalStmt(src, patt) {
+    localPatt(patt).assert(Reflect.parse(localSrc(src)));
+}
+
+function assertLocalExpr(src, patt) {
+    assertLocalStmt(src, exprStmt(patt));
+}
+
+function assertLocalDecl(src, patt) {
+    localPatt(patt).assert(Reflect.parse(localSrc(src)));
+}
+
+function assertGlobalStmt(src, patt, builder) {
+    program([patt]).assert(Reflect.parse(src, {builder: builder}));
+}
+
+function assertGlobalExpr(src, patt, builder) {
+    program([exprStmt(patt)]).assert(Reflect.parse(src, {builder: builder}));
+    //assertStmt(src, exprStmt(patt));
+}
+
+function assertGlobalDecl(src, patt) {
+    program([patt]).assert(Reflect.parse(src));
+}
+
+function assertProg(src, patt) {
+    program(patt).assert(Reflect.parse(src));
+}
+
+function assertStmt(src, patt) {
+    assertLocalStmt(src, patt);
+    assertGlobalStmt(src, patt);
+    assertBlockStmt(src, patt);
+}
+
+function assertExpr(src, patt) {
+    assertLocalExpr(src, patt);
+    assertGlobalExpr(src, patt);
+    assertBlockExpr(src, patt);
+}
+
+function assertDecl(src, patt) {
+    assertLocalDecl(src, patt);
+    assertGlobalDecl(src, patt);
+    assertBlockDecl(src, patt);
+}
+
+function assertError(src, errorType) {
+    try {
+        Reflect.parse(src);
+    } catch (e) {
+        return;
+    }
+    throw new Error("expected " + errorType.name + " for " + uneval(src));
+}
+
+
+// general tests
+
+// NB: These are useful but for now jit-test doesn't do I/O reliably.
+
+//program(_).assert(Reflect.parse(snarf('data/flapjax.txt')));
+//program(_).assert(Reflect.parse(snarf('data/jquery-1.4.2.txt')));
+//program(_).assert(Reflect.parse(snarf('data/prototype.js')));
+//program(_).assert(Reflect.parse(snarf('data/dojo.js.uncompressed.js')));
+//program(_).assert(Reflect.parse(snarf('data/mootools-1.2.4-core-nc.js')));
+
+
+// declarations
+
+assertDecl("var x = 1, y = 2, z = 3",
+           varDecl([declarator(ident("x"), lit(1)),
+                    declarator(ident("y"), lit(2)),
+                    declarator(ident("z"), lit(3))]));
+assertDecl("var x, y, z",
+           varDecl([declarator(ident("x"), null),
+                    declarator(ident("y"), null),
+                    declarator(ident("z"), null)]));
+assertDecl("function foo() { }",
+           funDecl(ident("foo"), [], blockStmt([])));
+assertDecl("function foo() { return 42 }",
+           funDecl(ident("foo"), [], blockStmt([returnStmt(lit(42))])));
+
+
+// Bug 591437: rebound args have their defs turned into uses
+assertDecl("function f(a) { function a() { } }",
+           funDecl(ident("f"), [ident("a")], blockStmt([funDecl(ident("a"), [], blockStmt([]))])));
+assertDecl("function f(a,b,c) { function b() { } }",
+           funDecl(ident("f"), [ident("a"),ident("b"),ident("c")], blockStmt([funDecl(ident("b"), [], blockStmt([]))])));
+
+// expressions
+
+assertExpr("true", lit(true));
+assertExpr("false", lit(false));
+assertExpr("42", lit(42));
+assertExpr("(/asdf/)", lit(/asdf/));
+assertExpr("this", thisExpr);
+assertExpr("foo", ident("foo"));
+assertExpr("foo.bar", dotExpr(ident("foo"), ident("bar")));
+assertExpr("foo[bar]", memExpr(ident("foo"), ident("bar")));
+assertExpr("(function(){})", funExpr(null, [], blockStmt([])));
+assertExpr("(function f() {})", funExpr(ident("f"), [], blockStmt([])));
+assertExpr("(function f(x,y,z) {})", funExpr(ident("f"), [ident("x"),ident("y"),ident("z")], blockStmt([])));
+assertExpr("(++x)", updExpr("++", ident("x"), true));
+assertExpr("(x++)", updExpr("++", ident("x"), false));
+assertExpr("(+x)", unExpr("+", ident("x")));
+assertExpr("(-x)", unExpr("-", ident("x")));
+assertExpr("(!x)", unExpr("!", ident("x")));
+assertExpr("(~x)", unExpr("~", ident("x")));
+assertExpr("(delete x)", unExpr("delete", ident("x")));
+assertExpr("(typeof x)", unExpr("typeof", ident("x")));
+assertExpr("(void x)", unExpr("void", ident("x")));
+assertExpr("(x == y)", binExpr("==", ident("x"), ident("y")));
+assertExpr("(x != y)", binExpr("!=", ident("x"), ident("y")));
+assertExpr("(x === y)", binExpr("===", ident("x"), ident("y")));
+assertExpr("(x !== y)", binExpr("!==", ident("x"), ident("y")));
+assertExpr("(x < y)", binExpr("<", ident("x"), ident("y")));
+assertExpr("(x <= y)", binExpr("<=", ident("x"), ident("y")));
+assertExpr("(x > y)", binExpr(">", ident("x"), ident("y")));
+assertExpr("(x >= y)", binExpr(">=", ident("x"), ident("y")));
+assertExpr("(x << y)", binExpr("<<", ident("x"), ident("y")));
+assertExpr("(x >> y)", binExpr(">>", ident("x"), ident("y")));
+assertExpr("(x >>> y)", binExpr(">>>", ident("x"), ident("y")));
+assertExpr("(x + y)", binExpr("+", ident("x"), ident("y")));
+assertExpr("(w + x + y + z)", binExpr("+", binExpr("+", binExpr("+", ident("w"), ident("x")), ident("y")), ident("z")));
+assertExpr("(x - y)", binExpr("-", ident("x"), ident("y")));
+assertExpr("(w - x - y - z)", binExpr("-", binExpr("-", binExpr("-", ident("w"), ident("x")), ident("y")), ident("z")));
+assertExpr("(x * y)", binExpr("*", ident("x"), ident("y")));
+assertExpr("(x / y)", binExpr("/", ident("x"), ident("y")));
+assertExpr("(x % y)", binExpr("%", ident("x"), ident("y")));
+assertExpr("(x | y)", binExpr("|", ident("x"), ident("y")));
+assertExpr("(x ^ y)", binExpr("^", ident("x"), ident("y")));
+assertExpr("(x & y)", binExpr("&", ident("x"), ident("y")));
+assertExpr("(x in y)", binExpr("in", ident("x"), ident("y")));
+assertExpr("(x instanceof y)", binExpr("instanceof", ident("x"), ident("y")));
+assertExpr("(x = y)", aExpr("=", ident("x"), ident("y")));
+assertExpr("(x += y)", aExpr("+=", ident("x"), ident("y")));
+assertExpr("(x -= y)", aExpr("-=", ident("x"), ident("y")));
+assertExpr("(x *= y)", aExpr("*=", ident("x"), ident("y")));
+assertExpr("(x /= y)", aExpr("/=", ident("x"), ident("y")));
+assertExpr("(x %= y)", aExpr("%=", ident("x"), ident("y")));
+assertExpr("(x <<= y)", aExpr("<<=", ident("x"), ident("y")));
+assertExpr("(x >>= y)", aExpr(">>=", ident("x"), ident("y")));
+assertExpr("(x >>>= y)", aExpr(">>>=", ident("x"), ident("y")));
+assertExpr("(x |= y)", aExpr("|=", ident("x"), ident("y")));
+assertExpr("(x ^= y)", aExpr("^=", ident("x"), ident("y")));
+assertExpr("(x &= y)", aExpr("&=", ident("x"), ident("y")));
+assertExpr("(x || y)", logExpr("||", ident("x"), ident("y")));
+assertExpr("(x && y)", logExpr("&&", ident("x"), ident("y")));
+assertExpr("(w || x || y || z)", logExpr("||", logExpr("||", logExpr("||", ident("w"), ident("x")), ident("y")), ident("z")))
+assertExpr("(x ? y : z)", condExpr(ident("x"), ident("y"), ident("z")));
+assertExpr("(x,y)", seqExpr([ident("x"),ident("y")]))
+assertExpr("(x,y,z)", seqExpr([ident("x"),ident("y"),ident("z")]))
+assertExpr("(a,b,c,d,e,f,g)", seqExpr([ident("a"),ident("b"),ident("c"),ident("d"),ident("e"),ident("f"),ident("g")]));
+assertExpr("(new Object)", newExpr(ident("Object"), []));
+assertExpr("(new Object())", newExpr(ident("Object"), []));
+assertExpr("(new Object(42))", newExpr(ident("Object"), [lit(42)]));
+assertExpr("(new Object(1,2,3))", newExpr(ident("Object"), [lit(1),lit(2),lit(3)]));
+assertExpr("(String())", callExpr(ident("String"), []));
+assertExpr("(String(42))", callExpr(ident("String"), [lit(42)]));
+assertExpr("(String(1,2,3))", callExpr(ident("String"), [lit(1),lit(2),lit(3)]));
+assertExpr("[]", arrExpr([]));
+assertExpr("[1]", arrExpr([lit(1)]));
+assertExpr("[1,2]", arrExpr([lit(1),lit(2)]));
+assertExpr("[1,2,3]", arrExpr([lit(1),lit(2),lit(3)]));
+assertExpr("[1,,2,3]", arrExpr([lit(1),,lit(2),lit(3)]));
+assertExpr("[1,,,2,3]", arrExpr([lit(1),,,lit(2),lit(3)]));
+assertExpr("[1,,,2,,3]", arrExpr([lit(1),,,lit(2),,lit(3)]));
+assertExpr("[1,,,2,,,3]", arrExpr([lit(1),,,lit(2),,,lit(3)]));
+assertExpr("[,1,2,3]", arrExpr([,lit(1),lit(2),lit(3)]));
+assertExpr("[,,1,2,3]", arrExpr([,,lit(1),lit(2),lit(3)]));
+assertExpr("[,,,1,2,3]", arrExpr([,,,lit(1),lit(2),lit(3)]));
+assertExpr("[,,,1,2,3,]", arrExpr([,,,lit(1),lit(2),lit(3)]));
+assertExpr("[,,,1,2,3,,]", arrExpr([,,,lit(1),lit(2),lit(3),undefined]));
+assertExpr("[,,,1,2,3,,,]", arrExpr([,,,lit(1),lit(2),lit(3),undefined,undefined]));
+assertExpr("[,,,,,]", arrExpr([undefined,undefined,undefined,undefined,undefined]));
+assertExpr("({})", objExpr([]));
+assertExpr("({x:1})", objExpr([objProp(ident("x"), lit(1), "init")]));
+assertExpr("({x:1, y:2})", objExpr([objProp(ident("x"), lit(1), "init"),
+                                    objProp(ident("y"), lit(2), "init")]));
+assertExpr("({x:1, y:2, z:3})", objExpr([objProp(ident("x"), lit(1), "init"),
+                                         objProp(ident("y"), lit(2), "init"),
+                                         objProp(ident("z"), lit(3), "init") ]));
+assertExpr("({x:1, 'y':2, z:3})", objExpr([objProp(ident("x"), lit(1), "init"),
+                                           objProp(lit("y"), lit(2), "init"),
+                                           objProp(ident("z"), lit(3), "init") ]));
+assertExpr("({'x':1, 'y':2, z:3})", objExpr([objProp(lit("x"), lit(1), "init"),
+                                             objProp(lit("y"), lit(2), "init"),
+                                             objProp(ident("z"), lit(3), "init") ]));
+assertExpr("({'x':1, 'y':2, 3:3})", objExpr([objProp(lit("x"), lit(1), "init"),
+                                             objProp(lit("y"), lit(2), "init"),
+                                             objProp(lit(3), lit(3), "init") ]));
+
+// Bug 571617: eliminate constant-folding
+assertExpr("2 + 3", binExpr("+", lit(2), lit(3)));
+
+// Bug 632026: constant-folding
+assertExpr("typeof(0?0:a)", unExpr("typeof", condExpr(lit(0), lit(0), ident("a"))));
+
+// Bug 632056: constant-folding
+program([exprStmt(ident("f")),
+         ifStmt(lit(1),
+                funDecl(ident("f"), [], blockStmt([])),
+                null)]).assert(Reflect.parse("f; if (1) function f(){}"));
+
+// statements
+
+assertStmt("throw 42", throwStmt(lit(42)));
+assertStmt("for (;;) break", forStmt(null, null, null, breakStmt(null)));
+assertStmt("for (x; y; z) break", forStmt(ident("x"), ident("y"), ident("z"), breakStmt(null)));
+assertStmt("for (var x; y; z) break", forStmt(varDecl([declarator(ident("x"), null)]), ident("y"), ident("z"), breakStmt(null)));
+assertStmt("for (var x = 42; y; z) break", forStmt(varDecl([declarator(ident("x"), lit(42))]), ident("y"), ident("z"), breakStmt(null)));
+assertStmt("for (x; ; z) break", forStmt(ident("x"), null, ident("z"), breakStmt(null)));
+assertStmt("for (var x; ; z) break", forStmt(varDecl([declarator(ident("x"), null)]), null, ident("z"), breakStmt(null)));
+assertStmt("for (var x = 42; ; z) break", forStmt(varDecl([declarator(ident("x"), lit(42))]), null, ident("z"), breakStmt(null)));
+assertStmt("for (x; y; ) break", forStmt(ident("x"), ident("y"), null, breakStmt(null)));
+assertStmt("for (var x; y; ) break", forStmt(varDecl([declarator(ident("x"), null)]), ident("y"), null, breakStmt(null)));
+assertStmt("for (var x = 42; y; ) break", forStmt(varDecl([declarator(ident("x"),lit(42))]), ident("y"), null, breakStmt(null)));
+assertStmt("for (var x in y) break", forInStmt(varDecl([declarator(ident("x"),null)]), ident("y"), breakStmt(null)));
+assertStmt("for (x in y) break", forInStmt(ident("x"), ident("y"), breakStmt(null)));
+assertStmt("{ }", blockStmt([]));
+assertStmt("{ throw 1; throw 2; throw 3; }", blockStmt([ throwStmt(lit(1)), throwStmt(lit(2)), throwStmt(lit(3))]));
+assertStmt(";", emptyStmt);
+assertStmt("if (foo) throw 42;", ifStmt(ident("foo"), throwStmt(lit(42)), null));
+assertStmt("if (foo) throw 42; else true;", ifStmt(ident("foo"), throwStmt(lit(42)), exprStmt(lit(true))));
+assertStmt("if (foo) { throw 1; throw 2; throw 3; }",
+           ifStmt(ident("foo"),
+                  blockStmt([throwStmt(lit(1)), throwStmt(lit(2)), throwStmt(lit(3))]),
+                  null));
+assertStmt("if (foo) { throw 1; throw 2; throw 3; } else true;",
+           ifStmt(ident("foo"),
+                  blockStmt([throwStmt(lit(1)), throwStmt(lit(2)), throwStmt(lit(3))]),
+                  exprStmt(lit(true))));
+assertStmt("foo: for(;;) break foo;", labStmt(ident("foo"), forStmt(null, null, null, breakStmt(ident("foo")))));
+assertStmt("foo: for(;;) continue foo;", labStmt(ident("foo"), forStmt(null, null, null, continueStmt(ident("foo")))));
+assertStmt("with (obj) { }", withStmt(ident("obj"), blockStmt([])));
+assertStmt("with (obj) { obj; }", withStmt(ident("obj"), blockStmt([exprStmt(ident("obj"))])));
+assertStmt("while (foo) { }", whileStmt(ident("foo"), blockStmt([])));
+assertStmt("while (foo) { foo; }", whileStmt(ident("foo"), blockStmt([exprStmt(ident("foo"))])));
+assertStmt("do { } while (foo);", doStmt(blockStmt([]), ident("foo")));
+assertStmt("do { foo; } while (foo)", doStmt(blockStmt([exprStmt(ident("foo"))]), ident("foo")));
+assertStmt("switch (foo) { case 1: 1; break; case 2: 2; break; default: 3; }",
+           switchStmt(ident("foo"),
+                      [ caseClause(lit(1), [ exprStmt(lit(1)), breakStmt(null) ]),
+                        caseClause(lit(2), [ exprStmt(lit(2)), breakStmt(null) ]),
+                        defaultClause([ exprStmt(lit(3)) ]) ]));
+assertStmt("switch (foo) { case 1: 1; break; case 2: 2; break; default: 3; case 42: 42; }",
+           switchStmt(ident("foo"),
+                      [ caseClause(lit(1), [ exprStmt(lit(1)), breakStmt(null) ]),
+                        caseClause(lit(2), [ exprStmt(lit(2)), breakStmt(null) ]),
+                        defaultClause([ exprStmt(lit(3)) ]),
+                        caseClause(lit(42), [ exprStmt(lit(42)) ]) ]));
+assertStmt("try { } catch (e) { }",
+           tryStmt(blockStmt([]),
+                   [],
+                   [ catchClause(ident("e"), null, blockStmt([])) ],
+                   null));
+assertStmt("try { } catch (e) { } finally { }",
+           tryStmt(blockStmt([]),
+                   [],
+                   [ catchClause(ident("e"), null, blockStmt([])) ],
+                   blockStmt([])));
+assertStmt("try { } finally { }",
+           tryStmt(blockStmt([]),
+                   [],
+                   [],
+                   blockStmt([])));
+
+// redeclarations (TOK_NAME nodes with lexdef)
+
+assertStmt("function f() { function g() { } function g() { } }",
+           funDecl(ident("f"), [], blockStmt([funDecl(ident("g"), [], blockStmt([])),
+                                              funDecl(ident("g"), [], blockStmt([]))])));
+
+assertStmt("function f() { function g() { } function g() { return 42 } }",
+           funDecl(ident("f"), [], blockStmt([funDecl(ident("g"), [], blockStmt([])),
+                                              funDecl(ident("g"), [], blockStmt([returnStmt(lit(42))]))])));
+
+assertStmt("function f() { var x = 42; var x = 43; }",
+           funDecl(ident("f"), [], blockStmt([varDecl([declarator(ident("x"),lit(42))]),
+                                              varDecl([declarator(ident("x"),lit(43))])])));
+
+// getters and setters
+
+ assertExpr("({ get x() { return 42 } })",
+            objExpr([ objProp(ident("x"),
+                              funExpr(null, [], blockStmt([returnStmt(lit(42))])),
+                              "get" ) ]));
+ assertExpr("({ set x(v) { return 42 } })",
+            objExpr([ objProp(ident("x"),
+                              funExpr(null, [ident("v")], blockStmt([returnStmt(lit(42))])),
+                              "set" ) ]));
+
+}
+
+exports.testReflect = testReflect;
+
+}(typeof exports === 'undefined' ? this : exports));
diff --git a/node_modules/defs/node_modules/esprima-fb/test/run.js b/node_modules/defs/node_modules/esprima-fb/test/run.js
new file mode 100644
index 0000000..32ca3fa
--- /dev/null
+++ b/node_modules/defs/node_modules/esprima-fb/test/run.js
@@ -0,0 +1,66 @@
+/*
+  Copyright (C) 2012 Yusuke Suzuki <utatane.tea@gmail.com>
+  Copyright (C) 2012 Ariya Hidayat <ariya.hidayat@gmail.com>
+
+  Redistribution and use in source and binary forms, with or without
+  modification, are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+
+  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+  ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
+  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+/*jslint node:true */
+
+(function () {
+    'use strict';
+
+    var child = require('child_process'),
+        nodejs = '"' + process.execPath + '"',
+        ret = 0,
+        suites,
+        index;
+
+    suites = [
+        'runner',
+        'compat'
+    ];
+
+    function nextTest() {
+        var suite = suites[index];
+
+        if (index < suites.length) {
+            child.exec(nodejs + ' ./test/' + suite + '.js', function (err, stdout, stderr) {
+                if (stdout) {
+                    process.stdout.write(suite + ': ' + stdout);
+                }
+                if (stderr) {
+                    process.stderr.write(suite + ': ' + stderr);
+                }
+                if (err) {
+                    ret = err.code;
+                }
+                index += 1;
+                nextTest();
+            });
+        } else {
+            process.exit(ret);
+        }
+    }
+
+    index = 0;
+    nextTest();
+}());
diff --git a/node_modules/defs/node_modules/esprima-fb/test/runner.js b/node_modules/defs/node_modules/esprima-fb/test/runner.js
new file mode 100644
index 0000000..808bb88
--- /dev/null
+++ b/node_modules/defs/node_modules/esprima-fb/test/runner.js
@@ -0,0 +1,515 @@
+/*
+  Copyright (C) 2012 Ariya Hidayat <ariya.hidayat@gmail.com>
+  Copyright (C) 2012 Joost-Wim Boekesteijn <joost-wim@boekesteijn.nl>
+  Copyright (C) 2012 Yusuke Suzuki <utatane.tea@gmail.com>
+  Copyright (C) 2012 Arpad Borsos <arpad.borsos@googlemail.com>
+  Copyright (C) 2011 Ariya Hidayat <ariya.hidayat@gmail.com>
+  Copyright (C) 2011 Yusuke Suzuki <utatane.tea@gmail.com>
+  Copyright (C) 2011 Arpad Borsos <arpad.borsos@googlemail.com>
+
+  Redistribution and use in source and binary forms, with or without
+  modification, are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+
+  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+  ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
+  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+/*jslint browser:true node:true */
+/*global esprima:true, testFixture:true */
+
+var runTests;
+
+// Special handling for regular expression literals: remove their `value`
+// property since it may be `null` if it represents a regular expression
+// that is not supported in the current environment. The `regex` property
+// will be compared instead.
+function adjustRegexLiteral(key, value) {
+    'use strict';
+    if (key === 'value' && value instanceof RegExp) {
+        value = value.toString();
+    }
+    return value;
+}
+
+function NotMatchingError(expected, actual) {
+    'use strict';
+    Error.call(this, 'Expected ');
+    this.expected = expected;
+    this.actual = actual;
+}
+NotMatchingError.prototype = new Error();
+
+function errorToObject(e) {
+    'use strict';
+    var msg = e.toString();
+
+    // Opera 9.64 produces an non-standard string in toString().
+    if (msg.substr(0, 6) !== 'Error:') {
+        if (typeof e.message === 'string') {
+            msg = 'Error: ' + e.message;
+        }
+    }
+
+    return {
+        index: e.index,
+        lineNumber: e.lineNumber,
+        column: e.column,
+        message: msg
+    };
+}
+
+function needLoc(syntax) {
+    var need = true;
+    if (typeof syntax.tokens !== 'undefined' && syntax.tokens.length > 0) {
+        need = (typeof syntax.tokens[0].loc !== 'undefined');
+    }
+    if (typeof syntax.comments !== 'undefined' && syntax.comments.length > 0) {
+        need = (typeof syntax.comments[0].loc !== 'undefined');
+    }
+    return need;
+}
+
+function needRange(syntax) {
+    var need = true;
+    if (typeof syntax.tokens !== 'undefined' && syntax.tokens.length > 0) {
+        need = (typeof syntax.tokens[0].range !== 'undefined');
+    }
+    if (typeof syntax.comments !== 'undefined' && syntax.comments.length > 0) {
+        need = (typeof syntax.comments[0].range !== 'undefined');
+    }
+    return need;
+}
+
+function hasAttachedComment(syntax) {
+    var key;
+    for (key in syntax) {
+        if (key === 'leadingComments' || key === 'trailingComments') {
+            return true;
+        }
+        if (syntax[key] && typeof syntax[key] === 'object') {
+            if (hasAttachedComment(syntax[key])) {
+                return true;
+            }
+        }
+    }
+    return false;
+}
+
+function testParse(esprima, code, syntax, testOptions) {
+    'use strict';
+    var expected, tree, actual, options, StringObject, i, len, err;
+
+    // alias, so that JSLint does not complain.
+    StringObject = String;
+
+    options = {
+        comment: (typeof syntax.comments !== 'undefined'),
+        range: needRange(syntax),
+        loc: needLoc(syntax),
+        tokens: (typeof syntax.tokens !== 'undefined'),
+        raw: true,
+        tolerant: (typeof syntax.errors !== 'undefined'),
+        source: null,
+        sourceType: testOptions.sourceType
+    };
+
+    if (options.comment) {
+        options.attachComment = hasAttachedComment(syntax);
+    }
+
+    if (options.loc) {
+        options.source = syntax.loc.source;
+    }
+
+    expected = JSON.stringify(syntax, adjustRegexLiteral, 4);
+    try {
+        tree = esprima.parse(code, options);
+        tree = (options.comment || options.tokens || options.tolerant) ? tree : tree.body[0];
+
+        if (options.tolerant) {
+            for (i = 0, len = tree.errors.length; i < len; i += 1) {
+                tree.errors[i] = errorToObject(tree.errors[i]);
+            }
+        }
+
+        actual = JSON.stringify(tree, adjustRegexLiteral, 4);
+
+        // Only to ensure that there is no error when using string object.
+        esprima.parse(new StringObject(code), options);
+
+    } catch (e) {
+        throw new NotMatchingError(expected, e.toString());
+    }
+    if (expected !== actual) {
+        throw new NotMatchingError(expected, actual);
+    }
+
+    function filter(key, value) {
+        if (key === 'value' && value instanceof RegExp) {
+            value = value.toString();
+        }
+        return (key === 'loc' || key === 'range') ? undefined : value;
+    }
+
+    if (options.tolerant) {
+        return;
+    }
+
+
+    // Check again without any location info.
+    options.range = false;
+    options.loc = false;
+    expected = JSON.stringify(syntax, filter, 4);
+    try {
+        tree = esprima.parse(code, options);
+        tree = (options.comment || options.tokens) ? tree : tree.body[0];
+
+        if (options.tolerant) {
+            for (i = 0, len = tree.errors.length; i < len; i += 1) {
+                tree.errors[i] = errorToObject(tree.errors[i]);
+            }
+        }
+
+        actual = JSON.stringify(tree, filter, 4);
+    } catch (e) {
+        throw new NotMatchingError(expected, e.toString());
+    }
+    if (expected !== actual) {
+        throw new NotMatchingError(expected, actual);
+    }
+}
+
+function mustHaveLocRange(testName, node, needLoc, needRange, stack) {
+    var error;
+    if (node.hasOwnProperty('type')) {
+      if (needLoc && !node.loc) {
+        error = "doesn't have 'loc' property";
+      }
+      if (needRange && !node.range) {
+        error = "doesn't have 'range' property";
+      }
+      if (error) {
+        stack = stack.length ? ' at [' + stack.join('][') + ']' : '';
+        throw new Error("Test '" + testName + "'" + stack + " (type = " + node.type + ") " + error);
+      }
+    }
+    for (i in node) {
+        if (node.hasOwnProperty(i) && node[i] !== null && typeof node[i] === 'object') {
+            stack.push(i);
+            mustHaveLocRange(testName, node[i], needLoc, needRange, stack);
+            stack.pop();
+        }
+    }
+}
+
+function testTokenize(esprima, code, tokens, testOptions) {
+    'use strict';
+    var options, expected, actual, tree;
+
+    options = {
+        comment: true,
+        tolerant: true,
+        loc: true,
+        range: true,
+        sourceType: testOptions.sourceType
+    };
+
+    expected = JSON.stringify(tokens, null, 4);
+
+    try {
+        tree = esprima.tokenize(code, options);
+        actual = JSON.stringify(tree, null, 4);
+    } catch (e) {
+        throw new NotMatchingError(expected, e.toString());
+    }
+    if (expected !== actual) {
+        throw new NotMatchingError(expected, actual);
+    }
+}
+
+function testError(esprima, code, exception, testOptions) {
+    'use strict';
+    var i, options, expected, actual, err, handleInvalidRegexFlag, tokenize,
+        sourceType;
+
+    // Different parsing options should give the same error.
+    options = [
+        { sourceType: testOptions.sourceType },
+        { sourceType: testOptions.sourceType, comment: true },
+        { sourceType: testOptions.sourceType, raw: true },
+        { sourceType: testOptions.sourceType, raw: true, comment: true }
+    ];
+
+    // If handleInvalidRegexFlag is true, an invalid flag in a regular expression
+    // will throw an exception. In some old version of V8, this is not the case
+    // and hence handleInvalidRegexFlag is false.
+    handleInvalidRegexFlag = false;
+    try {
+        'test'.match(new RegExp('[a-z]', 'x'));
+    } catch (e) {
+        handleInvalidRegexFlag = true;
+    }
+
+    exception.description = exception.message.replace(/Error: Line [0-9]+: /, '');
+
+    if (exception.tokenize) {
+        tokenize = true;
+        exception.tokenize = undefined;
+    }
+    expected = JSON.stringify(exception);
+
+    for (i = 0; i < options.length; i += 1) {
+
+        try {
+            if (tokenize) {
+                esprima.tokenize(code, options[i])
+            } else {
+                esprima.parse(code, options[i]);
+            }
+        } catch (e) {
+            err = errorToObject(e);
+            err.description = e.description;
+            actual = JSON.stringify(err);
+        }
+
+        if (expected !== actual) {
+
+            // Compensate for old V8 which does not handle invalid flag.
+            if (exception.message.indexOf('Invalid regular expression') > 0) {
+                if (typeof actual === 'undefined' && !handleInvalidRegexFlag) {
+                    return;
+                }
+            }
+
+            throw new NotMatchingError(expected, actual);
+        }
+
+    }
+}
+
+function testAPI(esprima, code, result) {
+    'use strict';
+    var expected, res, actual;
+
+    expected = JSON.stringify(result.result, null, 4);
+    try {
+        if (typeof result.property !== 'undefined') {
+            res = esprima[result.property];
+        } else {
+            res = esprima[result.call].apply(esprima, result.args);
+        }
+        actual = JSON.stringify(res, adjustRegexLiteral, 4);
+    } catch (e) {
+        throw new NotMatchingError(expected, e.toString());
+    }
+    if (expected !== actual) {
+        throw new NotMatchingError(expected, actual);
+    }
+}
+
+function runTest(esprima, code, result, options) {
+    'use strict';
+    if (result.hasOwnProperty('lineNumber')) {
+        testError(esprima, code, result, options);
+    } else if (result.hasOwnProperty('result')) {
+        testAPI(esprima, code, result);
+    } else if (result instanceof Array) {
+        testTokenize(esprima, code, result, options);
+    } else {
+        testParse(esprima, code, result, options);
+    }
+}
+
+if (typeof window !== 'undefined') {
+    // Run all tests in a browser environment.
+    runTests = function () {
+        'use strict';
+        var total = 0,
+            failures = 0,
+            category,
+            fixture,
+            source,
+            tick,
+            expected,
+            index,
+            len;
+
+        function setText(el, str) {
+            if (typeof el.innerText === 'string') {
+                el.innerText = str;
+            } else {
+                el.textContent = str;
+            }
+        }
+
+        function startCategory(category) {
+            var report, e;
+            report = document.getElementById('report');
+            e = document.createElement('h4');
+            setText(e, category);
+            report.appendChild(e);
+        }
+
+        function reportSuccess(code) {
+            var report, e;
+            report = document.getElementById('report');
+            e = document.createElement('pre');
+            e.setAttribute('class', 'code');
+            setText(e, code);
+            report.appendChild(e);
+        }
+
+        function reportFailure(code, expected, actual) {
+            var report, e;
+
+            report = document.getElementById('report');
+
+            e = document.createElement('p');
+            setText(e, 'Code:');
+            report.appendChild(e);
+
+            e = document.createElement('pre');
+            e.setAttribute('class', 'code');
+            setText(e, code);
+            report.appendChild(e);
+
+            e = document.createElement('p');
+            setText(e, 'Expected');
+            report.appendChild(e);
+
+            e = document.createElement('pre');
+            e.setAttribute('class', 'expected');
+            setText(e, expected);
+            report.appendChild(e);
+
+            e = document.createElement('p');
+            setText(e, 'Actual');
+            report.appendChild(e);
+
+            e = document.createElement('pre');
+            e.setAttribute('class', 'actual');
+            setText(e, actual);
+            report.appendChild(e);
+        }
+
+        setText(document.getElementById('version'), esprima.version);
+
+        tick = new Date();
+        for (category in testFixture) {
+            if (testFixture.hasOwnProperty(category)) {
+                var categoryOptions = testFixtureOptions[category] || {};
+                startCategory(category);
+                fixture = testFixture[category];
+                for (source in fixture) {
+                    if (fixture.hasOwnProperty(source)) {
+                        var sourceOptions =
+                            categoryOptions.hasOwnProperty(source)
+                            ? categoryOptions[source]
+                            : categoryOptions;
+
+                        expected = fixture[source];
+                        total += 1;
+                        try {
+
+                            runTest(esprima, source, expected, sourceOptions);
+                            reportSuccess(source, JSON.stringify(expected, null, 4));
+                        } catch (e) {
+                            failures += 1;
+                            reportFailure(source, e.expected, e.actual);
+                        }
+                    }
+                }
+            }
+        }
+        tick = (new Date()) - tick;
+
+        if (failures > 0) {
+            document.getElementById('status').className = 'alert-box alert';
+            setText(document.getElementById('status'), total + ' tests. ' +
+                'Failures: ' + failures + '. ' + tick + ' ms.');
+        } else {
+            document.getElementById('status').className = 'alert-box success';
+            setText(document.getElementById('status'), total + ' tests. ' +
+                'No failure. ' + tick + ' ms.');
+        }
+    };
+} else {
+    (function () {
+        'use strict';
+
+        var esprima = require('../esprima'),
+            vm = require('vm'),
+            fs = require('fs'),
+            diff = require('json-diff').diffString,
+            total = 0,
+            failures = [],
+            tick = new Date(),
+            expected,
+            header;
+
+        vm.runInThisContext(fs.readFileSync(__dirname + '/test.js', 'utf-8'));
+        vm.runInThisContext(fs.readFileSync(__dirname + '/harmonytest.js', 'utf-8'));
+        vm.runInThisContext(fs.readFileSync(__dirname + '/fbtest.rec.js', 'utf-8'));
+        vm.runInThisContext(fs.readFileSync(__dirname + '/harmonymodulestest.js', 'utf-8'));
+
+        Object.keys(testFixture).forEach(function (category) {
+            var categoryOptions = testFixtureOptions[category] || {};
+            Object.keys(testFixture[category]).forEach(function (source) {
+                var sourceOptions =
+                    categoryOptions.hasOwnProperty(source)
+                    ? categoryOptions[source]
+                    : categoryOptions;
+                total += 1;
+                expected = testFixture[category][source];
+                if (!expected.hasOwnProperty('lineNumber') && !expected.hasOwnProperty('result')) {
+                    mustHaveLocRange(source, expected, needLoc(expected), needRange(expected), []);
+                }
+                try {
+                    runTest(esprima, source, expected, sourceOptions);
+                } catch (e) {
+                    e.source = source;
+                    failures.push(e);
+                }
+            });
+        });
+        tick = (new Date()) - tick;
+
+        header = total + ' tests. ' + failures.length + ' failures. ' +
+            tick + ' ms';
+        if (failures.length) {
+            console.error(header);
+            failures.forEach(function (failure) {
+                try {
+                    var expectedObject = JSON.parse(failure.expected);
+                    var actualObject = JSON.parse(failure.actual);
+
+                    console.error(failure.source + ': Expected\n    ' +
+                        failure.expected.split('\n').join('\n    ') +
+                        '\nto match\n    ' + failure.actual + '\nDiff:\n' +
+                        diff(expectedObject, actualObject));
+                } catch (ex) {
+                    console.error(failure.source + ': Expected\n    ' +
+                        failure.expected.split('\n').join('\n    ') +
+                        '\nto match\n    ' + failure.actual);
+                }
+            });
+        } else {
+            console.log(header);
+        }
+        process.exit(failures.length === 0 ? 0 : 1);
+    }());
+}
diff --git a/node_modules/defs/node_modules/esprima-fb/test/test.js b/node_modules/defs/node_modules/esprima-fb/test/test.js
new file mode 100644
index 0000000..393e207
--- /dev/null
+++ b/node_modules/defs/node_modules/esprima-fb/test/test.js
@@ -0,0 +1,23150 @@
+/*
+  Copyright (C) 2012 Ariya Hidayat <ariya.hidayat@gmail.com>
+  Copyright (C) 2012 Joost-Wim Boekesteijn <joost-wim@boekesteijn.nl>
+  Copyright (C) 2012 Yusuke Suzuki <utatane.tea@gmail.com>
+  Copyright (C) 2012 Arpad Borsos <arpad.borsos@googlemail.com>
+  Copyright (C) 2011 Ariya Hidayat <ariya.hidayat@gmail.com>
+  Copyright (C) 2011 Yusuke Suzuki <utatane.tea@gmail.com>
+  Copyright (C) 2011 Arpad Borsos <arpad.borsos@googlemail.com>
+
+  Redistribution and use in source and binary forms, with or without
+  modification, are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+
+  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+  ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
+  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+var testFixtureOptions = {},
+
+    testFixture = {
+
+    'Primary Expression': {
+
+        'this\n': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'ThisExpression',
+                    range: [0, 4],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 4 }
+                    }
+                },
+                range: [0, 4],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 4 }
+                }
+            }],
+            range: [0, 4],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 4 }
+            },
+            tokens: [{
+                type: 'Keyword',
+                value: 'this',
+                range: [0, 4],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 4 }
+                }
+            }]
+        },
+
+        'null\n': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: null,
+                    raw: 'null',
+                    range: [0, 4],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 4 }
+                    }
+                },
+                range: [0, 4],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 4 }
+                }
+            }],
+            range: [0, 4],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 4 }
+            },
+            tokens: [{
+                type: 'Null',
+                value: 'null',
+                range: [0, 4],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 4 }
+                }
+            }]
+        },
+
+        '\n    42\n\n': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [5, 7],
+                    loc: {
+                        start: { line: 2, column: 4 },
+                        end: { line: 2, column: 6 }
+                    }
+                },
+                range: [5, 7],
+                loc: {
+                    start: { line: 2, column: 4 },
+                    end: { line: 2, column: 6 }
+                }
+            }],
+            range: [5, 7],
+            loc: {
+                start: { line: 2, column: 4 },
+                end: { line: 2, column: 6 }
+            },
+            tokens: [{
+                type: 'Numeric',
+                value: '42',
+                range: [5, 7],
+                loc: {
+                    start: { line: 2, column: 4 },
+                    end: { line: 2, column: 6 }
+                }
+            }]
+        },
+
+        '(1 + 2 ) * 3': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '*',
+                left: {
+                    type: 'BinaryExpression',
+                    operator: '+',
+                    left: {
+                        type: 'Literal',
+                        value: 1,
+                        raw: '1',
+                        range: [1, 2],
+                        loc: {
+                            start: { line: 1, column: 1 },
+                            end: { line: 1, column: 2 }
+                        }
+                    },
+                    right: {
+                        type: 'Literal',
+                        value: 2,
+                        raw: '2',
+                        range: [5, 6],
+                        loc: {
+                            start: { line: 1, column: 5 },
+                            end: { line: 1, column: 6 }
+                        }
+                    },
+                    range: [1, 6],
+                    loc: {
+                        start: { line: 1, column: 1 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 3,
+                    raw: '3',
+                    range: [11, 12],
+                    loc: {
+                        start: { line: 1, column: 11 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 12],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 12 }
+                }
+            },
+            range: [0, 12],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 12 }
+            }
+        }
+
+    },
+
+    'Grouping Operator': {
+
+        '(1) + (2  ) + 3': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '+',
+                left: {
+                    type: 'BinaryExpression',
+                    operator: '+',
+                    left: {
+                        type: 'Literal',
+                        value: 1,
+                        raw: '1',
+                        range: [1, 2],
+                        loc: {
+                            start: { line: 1, column: 1 },
+                            end: { line: 1, column: 2 }
+                        }
+                    },
+                    right: {
+                        type: 'Literal',
+                        value: 2,
+                        raw: '2',
+                        range: [7, 8],
+                        loc: {
+                            start: { line: 1, column: 7 },
+                            end: { line: 1, column: 8 }
+                        }
+                    },
+                    range: [0, 11],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 11 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 3,
+                    raw: '3',
+                    range: [14, 15],
+                    loc: {
+                        start: { line: 1, column: 14 },
+                        end: { line: 1, column: 15 }
+                    }
+                },
+                range: [0, 15],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 15 }
+                }
+            },
+            range: [0, 15],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 15 }
+            }
+        },
+
+        '4 + 5 << (6)': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '<<',
+                left: {
+                    type: 'BinaryExpression',
+                    operator: '+',
+                    left: {
+                        type: 'Literal',
+                        value: 4,
+                        raw: '4',
+                        range: [0, 1],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 1 }
+                        }
+                    },
+                    right: {
+                        type: 'Literal',
+                        value: 5,
+                        raw: '5',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    range: [0, 5],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 6,
+                    raw: '6',
+                    range: [10, 11],
+                    loc: {
+                        start: { line: 1, column: 10 },
+                        end: { line: 1, column: 11 }
+                    }
+                },
+                range: [0, 12],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 12 }
+                }
+            },
+            range: [0, 12],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 12 }
+            }
+        }
+
+    },
+
+    'Array Initializer': {
+
+        'x = []': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'AssignmentExpression',
+                    operator: '=',
+                    left: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [0, 1],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 1 }
+                        }
+                    },
+                    right: {
+                        type: 'ArrayExpression',
+                        elements: [],
+                        range: [4, 6],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 6 }
+                        }
+                    },
+                    range: [0, 6],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                range: [0, 6],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 6 }
+                }
+            }],
+            range: [0, 6],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 6 }
+            },
+            tokens: [{
+                type: 'Identifier',
+                value: 'x',
+                range: [0, 1],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 1 }
+                }
+            }, {
+                type: 'Punctuator',
+                value: '=',
+                range: [2, 3],
+                loc: {
+                    start: { line: 1, column: 2 },
+                    end: { line: 1, column: 3 }
+                }
+            }, {
+                type: 'Punctuator',
+                value: '[',
+                range: [4, 5],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 5 }
+                }
+            }, {
+                type: 'Punctuator',
+                value: ']',
+                range: [5, 6],
+                loc: {
+                    start: { line: 1, column: 5 },
+                    end: { line: 1, column: 6 }
+                }
+            }]
+        },
+
+        'x = [ ]': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ArrayExpression',
+                    elements: [],
+                    range: [4, 7],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 7 }
+                    }
+                },
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        },
+
+        'x = [ 42 ]': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ArrayExpression',
+                    elements: [{
+                        type: 'Literal',
+                        value: 42,
+                        raw: '42',
+                        range: [6, 8],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 8 }
+                        }
+                    }],
+                    range: [4, 10],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 10 }
+                    }
+                },
+                range: [0, 10],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 10 }
+                }
+            },
+            range: [0, 10],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 10 }
+            }
+        },
+
+        'x = [ 42, ]': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ArrayExpression',
+                    elements: [{
+                        type: 'Literal',
+                        value: 42,
+                        raw: '42',
+                        range: [6, 8],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 8 }
+                        }
+                    }],
+                    range: [4, 11],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 11 }
+                    }
+                },
+                range: [0, 11],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            range: [0, 11],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 11 }
+            }
+        },
+
+        'x = [ ,, 42 ]': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ArrayExpression',
+                    elements: [
+                        null,
+                        null,
+                        {
+                            type: 'Literal',
+                            value: 42,
+                            raw: '42',
+                            range: [9, 11],
+                            loc: {
+                                start: { line: 1, column: 9 },
+                                end: { line: 1, column: 11 }
+                            }
+                        }],
+                    range: [4, 13],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 13 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            },
+            range: [0, 13],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 13 }
+            }
+        },
+
+        'x = [ 1, 2, 3, ]': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ArrayExpression',
+                    elements: [{
+                        type: 'Literal',
+                        value: 1,
+                        raw: '1',
+                        range: [6, 7],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 7 }
+                        }
+                    }, {
+                        type: 'Literal',
+                        value: 2,
+                        raw: '2',
+                        range: [9, 10],
+                        loc: {
+                            start: { line: 1, column: 9 },
+                            end: { line: 1, column: 10 }
+                        }
+                    }, {
+                        type: 'Literal',
+                        value: 3,
+                        raw: '3',
+                        range: [12, 13],
+                        loc: {
+                            start: { line: 1, column: 12 },
+                            end: { line: 1, column: 13 }
+                        }
+                    }],
+                    range: [4, 16],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 16 }
+                    }
+                },
+                range: [0, 16],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 16 }
+                }
+            },
+            range: [0, 16],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 16 }
+            }
+        },
+
+        'x = [ 1, 2,, 3, ]': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ArrayExpression',
+                    elements: [{
+                        type: 'Literal',
+                        value: 1,
+                        raw: '1',
+                        range: [6, 7],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 7 }
+                        }
+                    }, {
+                        type: 'Literal',
+                        value: 2,
+                        raw: '2',
+                        range: [9, 10],
+                        loc: {
+                            start: { line: 1, column: 9 },
+                            end: { line: 1, column: 10 }
+                        }
+                    }, null, {
+                        type: 'Literal',
+                        value: 3,
+                        raw: '3',
+                        range: [13, 14],
+                        loc: {
+                            start: { line: 1, column: 13 },
+                            end: { line: 1, column: 14 }
+                        }
+                    }],
+                    range: [4, 17],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 17 }
+                    }
+                },
+                range: [0, 17],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 17 }
+                }
+            },
+            range: [0, 17],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 17 }
+            }
+        },
+
+        'x = [ "finally", "for" ]': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ArrayExpression',
+                    elements: [{
+                        type: 'Literal',
+                        value: 'finally',
+                        raw: '"finally"',
+                        range: [6, 15],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 15 }
+                        }
+                    }, {
+                        type: 'Literal',
+                        value: 'for',
+                        raw: '"for"',
+                        range: [17, 22],
+                        loc: {
+                            start: { line: 1, column: 17 },
+                            end: { line: 1, column: 22 }
+                        }
+                    }],
+                    range: [4, 24],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 24 }
+                    }
+                },
+                range: [0, 24],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 24 }
+                }
+            },
+            range: [0, 24],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 24 }
+            }
+        },
+
+        '日本語 = []': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: '日本語',
+                    range: [0, 3],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 3 }
+                    }
+                },
+                right: {
+                    type: 'ArrayExpression',
+                    elements: [],
+                    range: [6, 8],
+                    loc: {
+                        start: { line: 1, column: 6 },
+                        end: { line: 1, column: 8 }
+                    }
+                },
+                range: [0, 8],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 8 }
+                }
+            },
+            range: [0, 8],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 8 }
+            }
+        },
+
+        'T\u203F = []': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'T\u203F',
+                    range: [0, 2],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 2 }
+                    }
+                },
+                right: {
+                    type: 'ArrayExpression',
+                    elements: [],
+                    range: [5, 7],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 7 }
+                    }
+                },
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        },
+
+        'T\u200C = []': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'T\u200C',
+                    range: [0, 2],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 2 }
+                    }
+                },
+                right: {
+                    type: 'ArrayExpression',
+                    elements: [],
+                    range: [5, 7],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 7 }
+                    }
+                },
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        },
+
+        'T\u200D = []': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'T\u200D',
+                    range: [0, 2],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 2 }
+                    }
+                },
+                right: {
+                    type: 'ArrayExpression',
+                    elements: [],
+                    range: [5, 7],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 7 }
+                    }
+                },
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        },
+
+        '\u2163\u2161 = []': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: '\u2163\u2161',
+                    range: [0, 2],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 2 }
+                    }
+                },
+                right: {
+                    type: 'ArrayExpression',
+                    elements: [],
+                    range: [5, 7],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 7 }
+                    }
+                },
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        },
+
+        '\u2163\u2161\u200A=\u2009[]': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: '\u2163\u2161',
+                    range: [0, 2],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 2 }
+                    }
+                },
+                right: {
+                    type: 'ArrayExpression',
+                    elements: [],
+                    range: [5, 7],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 7 }
+                    }
+                },
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        },
+
+        '[",", "second"]': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'ArrayExpression',
+                elements: [{
+                    type: 'Literal',
+                    value: ',',
+                    raw: '","',
+                    range: [1, 4],
+                    loc: {
+                        start: { line: 1, column: 1 },
+                        end: { line: 1, column: 4 }
+                    }
+                }, {
+                    type: 'Literal',
+                    value: 'second',
+                    raw: '"second"',
+                    range: [6, 14],
+                    loc: {
+                        start: { line: 1, column: 6 },
+                        end: { line: 1, column: 14 }
+                    }
+                }],
+                range: [0, 15],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 15 }
+                }
+            },
+            range: [0, 15],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 15 }
+            }
+        },
+
+        '["notAToken", "if"]': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'ArrayExpression',
+                elements: [{
+                    type: 'Literal',
+                    value: 'notAToken',
+                    raw: '"notAToken"',
+                    range: [1, 12],
+                    loc: {
+                        start: { line: 1, column: 1 },
+                        end: { line: 1, column: 12 }
+                    }
+                }, {
+                    type: 'Literal',
+                    value: 'if',
+                    raw: '"if"',
+                    range: [14, 18],
+                    loc: {
+                        start: { line: 1, column: 14 },
+                        end: { line: 1, column: 18 }
+                    }
+                }],
+                range: [0, 19],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 19 }
+                }
+            },
+            range: [0, 19],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 19 }
+            }
+        }
+    },
+
+    'Object Initializer': {
+
+        'x = {}': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [],
+                    range: [4, 6],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                range: [0, 6],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 6 }
+                }
+            },
+            range: [0, 6],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 6 }
+            }
+        },
+
+        'x = { }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [],
+                    range: [4, 7],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 7 }
+                    }
+                },
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        },
+
+        'x = { answer: 42 }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Identifier',
+                            name: 'answer',
+                            range: [6, 12],
+                            loc: {
+                                start: { line: 1, column: 6 },
+                                end: { line: 1, column: 12 }
+                            }
+                        },
+                        value: {
+                            type: 'Literal',
+                            value: 42,
+                            raw: '42',
+                            range: [14, 16],
+                            loc: {
+                                start: { line: 1, column: 14 },
+                                end: { line: 1, column: 16 }
+                            }
+                        },
+                        kind: 'init',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 16],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 16 }
+                        }
+                    }],
+                    range: [4, 18],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 18 }
+                    }
+                },
+                range: [0, 18],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 18 }
+                }
+            },
+            range: [0, 18],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 18 }
+            }
+        },
+
+        'x = { if: 42 }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Identifier',
+                            name: 'if',
+                            range: [6, 8],
+                            loc: {
+                                start: { line: 1, column: 6 },
+                                end: { line: 1, column: 8 }
+                            }
+                        },
+                        value: {
+                            type: 'Literal',
+                            value: 42,
+                            raw: '42',
+                            range: [10, 12],
+                            loc: {
+                                start: { line: 1, column: 10 },
+                                end: { line: 1, column: 12 }
+                            }
+                        },
+                        kind: 'init',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 12],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 12 }
+                        }
+                    }],
+                    range: [4, 14],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 14 }
+                    }
+                },
+                range: [0, 14],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 14 }
+                }
+            },
+            range: [0, 14],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 14 }
+            }
+        },
+
+        'x = { true: 42 }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Identifier',
+                            name: 'true',
+                            range: [6, 10],
+                            loc: {
+                                start: { line: 1, column: 6 },
+                                end: { line: 1, column: 10 }
+                            }
+                        },
+                        value: {
+                            type: 'Literal',
+                            value: 42,
+                            raw: '42',
+                            range: [12, 14],
+                            loc: {
+                                start: { line: 1, column: 12 },
+                                end: { line: 1, column: 14 }
+                            }
+                        },
+                        kind: 'init',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 14],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 14 }
+                        }
+                    }],
+                    range: [4, 16],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 16 }
+                    }
+                },
+                range: [0, 16],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 16 }
+                }
+            },
+            range: [0, 16],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 16 }
+            }
+        },
+
+        'x = { false: 42 }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Identifier',
+                            name: 'false',
+                            range: [6, 11],
+                            loc: {
+                                start: { line: 1, column: 6 },
+                                end: { line: 1, column: 11 }
+                            }
+                        },
+                        value: {
+                            type: 'Literal',
+                            value: 42,
+                            raw: '42',
+                            range: [13, 15],
+                            loc: {
+                                start: { line: 1, column: 13 },
+                                end: { line: 1, column: 15 }
+                            }
+                        },
+                        kind: 'init',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 15],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 15 }
+                        }
+                    }],
+                    range: [4, 17],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 17 }
+                    }
+                },
+                range: [0, 17],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 17 }
+                }
+            },
+            range: [0, 17],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 17 }
+            }
+        },
+
+        'x = { null: 42 }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Identifier',
+                            name: 'null',
+                            range: [6, 10],
+                            loc: {
+                                start: { line: 1, column: 6 },
+                                end: { line: 1, column: 10 }
+                            }
+                        },
+                        value: {
+                            type: 'Literal',
+                            value: 42,
+                            raw: '42',
+                            range: [12, 14],
+                            loc: {
+                                start: { line: 1, column: 12 },
+                                end: { line: 1, column: 14 }
+                            }
+                        },
+                        kind: 'init',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 14],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 14 }
+                        }
+                    }],
+                    range: [4, 16],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 16 }
+                    }
+                },
+                range: [0, 16],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 16 }
+                }
+            },
+            range: [0, 16],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 16 }
+            }
+        },
+
+        'x = { "answer": 42 }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Literal',
+                            value: 'answer',
+                            raw: '"answer"',
+                            range: [6, 14],
+                            loc: {
+                                start: { line: 1, column: 6 },
+                                end: { line: 1, column: 14 }
+                            }
+                        },
+                        value: {
+                            type: 'Literal',
+                            value: 42,
+                            raw: '42',
+                            range: [16, 18],
+                            loc: {
+                                start: { line: 1, column: 16 },
+                                end: { line: 1, column: 18 }
+                            }
+                        },
+                        kind: 'init',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 18],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 18 }
+                        }
+                    }],
+                    range: [4, 20],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 20 }
+                    }
+                },
+                range: [0, 20],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 20 }
+                }
+            },
+            range: [0, 20],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 20 }
+            }
+        },
+
+        'x = { x: 1, x: 2 }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [
+                        {
+                            type: 'Property',
+                            key: {
+                                type: 'Identifier',
+                                name: 'x',
+                                range: [6, 7],
+                                loc: {
+                                    start: { line: 1, column: 6 },
+                                    end: { line: 1, column: 7 }
+                                }
+                            },
+                            value: {
+                                type: 'Literal',
+                                value: 1,
+                                raw: '1',
+                                range: [9, 10],
+                                loc: {
+                                    start: { line: 1, column: 9 },
+                                    end: { line: 1, column: 10 }
+                                }
+                            },
+                            kind: 'init',
+                            method: false,
+                            shorthand: false,
+                            computed: false,
+                            range: [6, 10],
+                            loc: {
+                                start: { line: 1, column: 6 },
+                                end: { line: 1, column: 10 }
+                            }
+                        },
+                        {
+                            type: 'Property',
+                            key: {
+                                type: 'Identifier',
+                                name: 'x',
+                                range: [12, 13],
+                                loc: {
+                                    start: { line: 1, column: 12 },
+                                    end: { line: 1, column: 13 }
+                                }
+                            },
+                            value: {
+                                type: 'Literal',
+                                value: 2,
+                                raw: '2',
+                                range: [15, 16],
+                                loc: {
+                                    start: { line: 1, column: 15 },
+                                    end: { line: 1, column: 16 }
+                                }
+                            },
+                            kind: 'init',
+                            method: false,
+                            shorthand: false,
+                            computed: false,
+                            range: [12, 16],
+                            loc: {
+                                start: { line: 1, column: 12 },
+                                end: { line: 1, column: 16 }
+                            }
+                        }
+                    ],
+                    range: [4, 18],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 18 }
+                    }
+                },
+                range: [0, 18],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 18 }
+                }
+            },
+            range: [0, 18],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 18 }
+            }
+        },
+
+        'x = { get width() { return m_width } }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Identifier',
+                            name: 'width',
+                            range: [10, 15],
+                            loc: {
+                                start: { line: 1, column: 10 },
+                                end: { line: 1, column: 15 }
+                            }
+                        },
+                        value: {
+                            type: 'FunctionExpression',
+                            id: null,
+                            params: [],
+                            defaults: [],
+                            body: {
+                                type: 'BlockStatement',
+                                body: [{
+                                    type: 'ReturnStatement',
+                                    argument: {
+                                        type: 'Identifier',
+                                        name: 'm_width',
+                                        range: [27, 34],
+                                        loc: {
+                                            start: { line: 1, column: 27 },
+                                            end: { line: 1, column: 34 }
+                                        }
+                                    },
+                                    range: [20, 35],
+                                    loc: {
+                                        start: { line: 1, column: 20 },
+                                        end: { line: 1, column: 35 }
+                                    }
+                                }],
+                                range: [18, 36],
+                                loc: {
+                                    start: { line: 1, column: 18 },
+                                    end: { line: 1, column: 36 }
+                                }
+                            },
+                            rest: null,
+                            generator: false,
+                            expression: false,
+                            range: [18, 36],
+                            loc: {
+                                start: { line: 1, column: 18 },
+                                end: { line: 1, column: 36 }
+                            }
+                        },
+                        kind: 'get',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 36],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 36 }
+                        }
+                    }],
+                    range: [4, 38],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 38 }
+                    }
+                },
+                range: [0, 38],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 38 }
+                }
+            },
+            range: [0, 38],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 38 }
+            }
+        },
+
+        'x = { get undef() {} }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Identifier',
+                            name: 'undef',
+                            range: [10, 15],
+                            loc: {
+                                start: { line: 1, column: 10 },
+                                end: { line: 1, column: 15 }
+                            }
+                        },
+                        value: {
+                            type: 'FunctionExpression',
+                            id: null,
+                            params: [],
+                            defaults: [],
+                            body: {
+                                type: 'BlockStatement',
+                                body: [],
+                                range: [18, 20],
+                                loc: {
+                                    start: { line: 1, column: 18 },
+                                    end: { line: 1, column: 20 }
+                                }
+                            },
+                            rest: null,
+                            generator: false,
+                            expression: false,
+                            range: [18, 20],
+                            loc: {
+                                start: { line: 1, column: 18 },
+                                end: { line: 1, column: 20 }
+                            }
+                        },
+                        kind: 'get',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 20],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 20 }
+                        }
+                    }],
+                    range: [4, 22],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 22 }
+                    }
+                },
+                range: [0, 22],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 22 }
+                }
+            },
+            range: [0, 22],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 22 }
+            }
+        },
+
+        'x = { get if() {} }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Identifier',
+                            name: 'if',
+                            range: [10, 12],
+                            loc: {
+                                start: { line: 1, column: 10 },
+                                end: { line: 1, column: 12 }
+                            }
+                        },
+                        value: {
+                            type: 'FunctionExpression',
+                            id: null,
+                            params: [],
+                            defaults: [],
+                            body: {
+                                type: 'BlockStatement',
+                                body: [],
+                                range: [15, 17],
+                                loc: {
+                                    start: { line: 1, column: 15 },
+                                    end: { line: 1, column: 17 }
+                                }
+                            },
+                            rest: null,
+                            generator: false,
+                            expression: false,
+                            range: [15, 17],
+                            loc: {
+                                start: { line: 1, column: 15 },
+                                end: { line: 1, column: 17 }
+                            }
+                        },
+                        kind: 'get',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 17],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 17 }
+                        }
+                    }],
+                    range: [4, 19],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 19 }
+                    }
+                },
+                range: [0, 19],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 19 }
+                }
+            },
+            range: [0, 19],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 19 }
+            }
+        },
+
+        'x = { get true() {} }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Identifier',
+                            name: 'true',
+                            range: [10, 14],
+                            loc: {
+                                start: { line: 1, column: 10 },
+                                end: { line: 1, column: 14 }
+                            }
+                        },
+                        value: {
+                            type: 'FunctionExpression',
+                            id: null,
+                            params: [],
+                            defaults: [],
+                            body: {
+                                type: 'BlockStatement',
+                                body: [],
+                                range: [17, 19],
+                                loc: {
+                                    start: { line: 1, column: 17 },
+                                    end: { line: 1, column: 19 }
+                                }
+                            },
+                            rest: null,
+                            generator: false,
+                            expression: false,
+                            range: [17, 19],
+                            loc: {
+                                start: { line: 1, column: 17 },
+                                end: { line: 1, column: 19 }
+                            }
+                        },
+                        kind: 'get',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 19],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 19 }
+                        }
+                    }],
+                    range: [4, 21],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 21 }
+                    }
+                },
+                range: [0, 21],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 21 }
+                }
+            },
+            range: [0, 21],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 21 }
+            }
+        },
+
+        'x = { get false() {} }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Identifier',
+                            name: 'false',
+                            range: [10, 15],
+                            loc: {
+                                start: { line: 1, column: 10 },
+                                end: { line: 1, column: 15 }
+                            }
+                        },
+                        value: {
+                            type: 'FunctionExpression',
+                            id: null,
+                            params: [],
+                            defaults: [],
+                            body: {
+                                type: 'BlockStatement',
+                                body: [],
+                                range: [18, 20],
+                                loc: {
+                                    start: { line: 1, column: 18 },
+                                    end: { line: 1, column: 20 }
+                                }
+                            },
+                            rest: null,
+                            generator: false,
+                            expression: false,
+                            range: [18, 20],
+                            loc: {
+                                start: { line: 1, column: 18 },
+                                end: { line: 1, column: 20 }
+                            }
+                        },
+                        kind: 'get',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 20],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 20 }
+                        }
+                    }],
+                    range: [4, 22],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 22 }
+                    }
+                },
+                range: [0, 22],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 22 }
+                }
+            },
+            range: [0, 22],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 22 }
+            }
+        },
+
+        'x = { get null() {} }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Identifier',
+                            name: 'null',
+                            range: [10, 14],
+                            loc: {
+                                start: { line: 1, column: 10 },
+                                end: { line: 1, column: 14 }
+                            }
+                        },
+                        value: {
+                            type: 'FunctionExpression',
+                            id: null,
+                            params: [],
+                            defaults: [],
+                            body: {
+                                type: 'BlockStatement',
+                                body: [],
+                                range: [17, 19],
+                                loc: {
+                                    start: { line: 1, column: 17 },
+                                    end: { line: 1, column: 19 }
+                                }
+                            },
+                            rest: null,
+                            generator: false,
+                            expression: false,
+                            range: [17, 19],
+                            loc: {
+                                start: { line: 1, column: 17 },
+                                end: { line: 1, column: 19 }
+                            }
+                        },
+                        kind: 'get',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 19],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 19 }
+                        }
+                    }],
+                    range: [4, 21],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 21 }
+                    }
+                },
+                range: [0, 21],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 21 }
+                }
+            },
+            range: [0, 21],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 21 }
+            }
+        },
+
+        'x = { get "undef"() {} }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Literal',
+                            value: 'undef',
+                            raw: '"undef"',
+                            range: [10, 17],
+                            loc: {
+                                start: { line: 1, column: 10 },
+                                end: { line: 1, column: 17 }
+                            }
+                        },
+                        value: {
+                            type: 'FunctionExpression',
+                            id: null,
+                            params: [],
+                            defaults: [],
+                            body: {
+                                type: 'BlockStatement',
+                                body: [],
+                                range: [20, 22],
+                                loc: {
+                                    start: { line: 1, column: 20 },
+                                    end: { line: 1, column: 22 }
+                                }
+                            },
+                            rest: null,
+                            generator: false,
+                            expression: false,
+                            range: [20, 22],
+                            loc: {
+                                start: { line: 1, column: 20 },
+                                end: { line: 1, column: 22 }
+                            }
+                        },
+                        kind: 'get',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 22],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 22 }
+                        }
+                    }],
+                    range: [4, 24],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 24 }
+                    }
+                },
+                range: [0, 24],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 24 }
+                }
+            },
+            range: [0, 24],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 24 }
+            }
+        },
+
+        'x = { get 10() {} }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Literal',
+                            value: 10,
+                            raw: '10',
+                            range: [10, 12],
+                            loc: {
+                                start: { line: 1, column: 10 },
+                                end: { line: 1, column: 12 }
+                            }
+                        },
+                        value: {
+                            type: 'FunctionExpression',
+                            id: null,
+                            params: [],
+                            defaults: [],
+                            body: {
+                                type: 'BlockStatement',
+                                body: [],
+                                range: [15, 17],
+                                loc: {
+                                    start: { line: 1, column: 15 },
+                                    end: { line: 1, column: 17 }
+                                }
+                            },
+                            rest: null,
+                            generator: false,
+                            expression: false,
+                            range: [15, 17],
+                            loc: {
+                                start: { line: 1, column: 15 },
+                                end: { line: 1, column: 17 }
+                            }
+                        },
+                        kind: 'get',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 17],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 17 }
+                        }
+                    }],
+                    range: [4, 19],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 19 }
+                    }
+                },
+                range: [0, 19],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 19 }
+                }
+            },
+            range: [0, 19],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 19 }
+            }
+        },
+
+        'x = { set width(w) { m_width = w } }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Identifier',
+                            name: 'width',
+                            range: [10, 15],
+                            loc: {
+                                start: { line: 1, column: 10 },
+                                end: { line: 1, column: 15 }
+                            }
+                        },
+                        value: {
+                            type: 'FunctionExpression',
+                            id: null,
+                            params: [{
+                                type: 'Identifier',
+                                name: 'w',
+                                range: [16, 17],
+                                loc: {
+                                    start: { line: 1, column: 16 },
+                                    end: { line: 1, column: 17 }
+                                }
+                            }],
+                            defaults: [],
+                            body: {
+                                type: 'BlockStatement',
+                                body: [{
+                                    type: 'ExpressionStatement',
+                                    expression: {
+                                        type: 'AssignmentExpression',
+                                        operator: '=',
+                                        left: {
+                                            type: 'Identifier',
+                                            name: 'm_width',
+                                            range: [21, 28],
+                                            loc: {
+                                                start: { line: 1, column: 21 },
+                                                end: { line: 1, column: 28 }
+                                            }
+                                        },
+                                        right: {
+                                            type: 'Identifier',
+                                            name: 'w',
+                                            range: [31, 32],
+                                            loc: {
+                                                start: { line: 1, column: 31 },
+                                                end: { line: 1, column: 32 }
+                                            }
+                                        },
+                                        range: [21, 32],
+                                        loc: {
+                                            start: { line: 1, column: 21 },
+                                            end: { line: 1, column: 32 }
+                                        }
+                                    },
+                                    range: [21, 33],
+                                    loc: {
+                                        start: { line: 1, column: 21 },
+                                        end: { line: 1, column: 33 }
+                                    }
+                                }],
+                                range: [19, 34],
+                                loc: {
+                                    start: { line: 1, column: 19 },
+                                    end: { line: 1, column: 34 }
+                                }
+                            },
+                            rest: null,
+                            generator: false,
+                            expression: false,
+                            range: [19, 34],
+                            loc: {
+                                start: { line: 1, column: 19 },
+                                end: { line: 1, column: 34 }
+                            }
+                        },
+                        kind: 'set',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 34],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 34 }
+                        }
+                    }],
+                    range: [4, 36],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 36 }
+                    }
+                },
+                range: [0, 36],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 36 }
+                }
+            },
+            range: [0, 36],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 36 }
+            }
+        },
+
+        'x = { set if(w) { m_if = w } }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Identifier',
+                            name: 'if',
+                            range: [10, 12],
+                            loc: {
+                                start: { line: 1, column: 10 },
+                                end: { line: 1, column: 12 }
+                            }
+                        },
+                        value: {
+                            type: 'FunctionExpression',
+                            id: null,
+                            params: [{
+                                type: 'Identifier',
+                                name: 'w',
+                                range: [13, 14],
+                                loc: {
+                                    start: { line: 1, column: 13 },
+                                    end: { line: 1, column: 14 }
+                                }
+                            }],
+                            defaults: [],
+                            body: {
+                                type: 'BlockStatement',
+                                body: [{
+                                    type: 'ExpressionStatement',
+                                    expression: {
+                                        type: 'AssignmentExpression',
+                                        operator: '=',
+                                        left: {
+                                            type: 'Identifier',
+                                            name: 'm_if',
+                                            range: [18, 22],
+                                            loc: {
+                                                start: { line: 1, column: 18 },
+                                                end: { line: 1, column: 22 }
+                                            }
+                                        },
+                                        right: {
+                                            type: 'Identifier',
+                                            name: 'w',
+                                            range: [25, 26],
+                                            loc: {
+                                                start: { line: 1, column: 25 },
+                                                end: { line: 1, column: 26 }
+                                            }
+                                        },
+                                        range: [18, 26],
+                                        loc: {
+                                            start: { line: 1, column: 18 },
+                                            end: { line: 1, column: 26 }
+                                        }
+                                    },
+                                    range: [18, 27],
+                                    loc: {
+                                        start: { line: 1, column: 18 },
+                                        end: { line: 1, column: 27 }
+                                    }
+                                }],
+                                range: [16, 28],
+                                loc: {
+                                    start: { line: 1, column: 16 },
+                                    end: { line: 1, column: 28 }
+                                }
+                            },
+                            rest: null,
+                            generator: false,
+                            expression: false,
+                            range: [16, 28],
+                            loc: {
+                                start: { line: 1, column: 16 },
+                                end: { line: 1, column: 28 }
+                            }
+                        },
+                        kind: 'set',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 28],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 28 }
+                        }
+                    }],
+                    range: [4, 30],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 30 }
+                    }
+                },
+                range: [0, 30],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 30 }
+                }
+            },
+            range: [0, 30],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 30 }
+            }
+        },
+
+        'x = { set true(w) { m_true = w } }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Identifier',
+                            name: 'true',
+                            range: [10, 14],
+                            loc: {
+                                start: { line: 1, column: 10 },
+                                end: { line: 1, column: 14 }
+                            }
+                        },
+                        value: {
+                            type: 'FunctionExpression',
+                            id: null,
+                            params: [{
+                                type: 'Identifier',
+                                name: 'w',
+                                range: [15, 16],
+                                loc: {
+                                    start: { line: 1, column: 15 },
+                                    end: { line: 1, column: 16 }
+                                }
+                            }],
+                            defaults: [],
+                            body: {
+                                type: 'BlockStatement',
+                                body: [{
+                                    type: 'ExpressionStatement',
+                                    expression: {
+                                        type: 'AssignmentExpression',
+                                        operator: '=',
+                                        left: {
+                                            type: 'Identifier',
+                                            name: 'm_true',
+                                            range: [20, 26],
+                                            loc: {
+                                                start: { line: 1, column: 20 },
+                                                end: { line: 1, column: 26 }
+                                            }
+                                        },
+                                        right: {
+                                            type: 'Identifier',
+                                            name: 'w',
+                                            range: [29, 30],
+                                            loc: {
+                                                start: { line: 1, column: 29 },
+                                                end: { line: 1, column: 30 }
+                                            }
+                                        },
+                                        range: [20, 30],
+                                        loc: {
+                                            start: { line: 1, column: 20 },
+                                            end: { line: 1, column: 30 }
+                                        }
+                                    },
+                                    range: [20, 31],
+                                    loc: {
+                                        start: { line: 1, column: 20 },
+                                        end: { line: 1, column: 31 }
+                                    }
+                                }],
+                                range: [18, 32],
+                                loc: {
+                                    start: { line: 1, column: 18 },
+                                    end: { line: 1, column: 32 }
+                                }
+                            },
+                            rest: null,
+                            generator: false,
+                            expression: false,
+                            range: [18, 32],
+                            loc: {
+                                start: { line: 1, column: 18 },
+                                end: { line: 1, column: 32 }
+                            }
+                        },
+                        kind: 'set',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 32],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 32 }
+                        }
+                    }],
+                    range: [4, 34],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 34 }
+                    }
+                },
+                range: [0, 34],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 34 }
+                }
+            },
+            range: [0, 34],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 34 }
+            }
+        },
+
+        'x = { set false(w) { m_false = w } }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Identifier',
+                            name: 'false',
+                            range: [10, 15],
+                            loc: {
+                                start: { line: 1, column: 10 },
+                                end: { line: 1, column: 15 }
+                            }
+                        },
+                        value: {
+                            type: 'FunctionExpression',
+                            id: null,
+                            params: [{
+                                type: 'Identifier',
+                                name: 'w',
+                                range: [16, 17],
+                                loc: {
+                                    start: { line: 1, column: 16 },
+                                    end: { line: 1, column: 17 }
+                                }
+                            }],
+                            defaults: [],
+                            body: {
+                                type: 'BlockStatement',
+                                body: [{
+                                    type: 'ExpressionStatement',
+                                    expression: {
+                                        type: 'AssignmentExpression',
+                                        operator: '=',
+                                        left: {
+                                            type: 'Identifier',
+                                            name: 'm_false',
+                                            range: [21, 28],
+                                            loc: {
+                                                start: { line: 1, column: 21 },
+                                                end: { line: 1, column: 28 }
+                                            }
+                                        },
+                                        right: {
+                                            type: 'Identifier',
+                                            name: 'w',
+                                            range: [31, 32],
+                                            loc: {
+                                                start: { line: 1, column: 31 },
+                                                end: { line: 1, column: 32 }
+                                            }
+                                        },
+                                        range: [21, 32],
+                                        loc: {
+                                            start: { line: 1, column: 21 },
+                                            end: { line: 1, column: 32 }
+                                        }
+                                    },
+                                    range: [21, 33],
+                                    loc: {
+                                        start: { line: 1, column: 21 },
+                                        end: { line: 1, column: 33 }
+                                    }
+                                }],
+                                range: [19, 34],
+                                loc: {
+                                    start: { line: 1, column: 19 },
+                                    end: { line: 1, column: 34 }
+                                }
+                            },
+                            rest: null,
+                            generator: false,
+                            expression: false,
+                            range: [19, 34],
+                            loc: {
+                                start: { line: 1, column: 19 },
+                                end: { line: 1, column: 34 }
+                            }
+                        },
+                        kind: 'set',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 34],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 34 }
+                        }
+                    }],
+                    range: [4, 36],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 36 }
+                    }
+                },
+                range: [0, 36],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 36 }
+                }
+            },
+            range: [0, 36],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 36 }
+            }
+        },
+
+        'x = { set null(w) { m_null = w } }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Identifier',
+                            name: 'null',
+                            range: [10, 14],
+                            loc: {
+                                start: { line: 1, column: 10 },
+                                end: { line: 1, column: 14 }
+                            }
+                        },
+                        value: {
+                            type: 'FunctionExpression',
+                            id: null,
+                            params: [{
+                                type: 'Identifier',
+                                name: 'w',
+                                range: [15, 16],
+                                loc: {
+                                    start: { line: 1, column: 15 },
+                                    end: { line: 1, column: 16 }
+                                }
+                            }],
+                            defaults: [],
+                            body: {
+                                type: 'BlockStatement',
+                                body: [{
+                                    type: 'ExpressionStatement',
+                                    expression: {
+                                        type: 'AssignmentExpression',
+                                        operator: '=',
+                                        left: {
+                                            type: 'Identifier',
+                                            name: 'm_null',
+                                            range: [20, 26],
+                                            loc: {
+                                                start: { line: 1, column: 20 },
+                                                end: { line: 1, column: 26 }
+                                            }
+                                        },
+                                        right: {
+                                            type: 'Identifier',
+                                            name: 'w',
+                                            range: [29, 30],
+                                            loc: {
+                                                start: { line: 1, column: 29 },
+                                                end: { line: 1, column: 30 }
+                                            }
+                                        },
+                                        range: [20, 30],
+                                        loc: {
+                                            start: { line: 1, column: 20 },
+                                            end: { line: 1, column: 30 }
+                                        }
+                                    },
+                                    range: [20, 31],
+                                    loc: {
+                                        start: { line: 1, column: 20 },
+                                        end: { line: 1, column: 31 }
+                                    }
+                                }],
+                                range: [18, 32],
+                                loc: {
+                                    start: { line: 1, column: 18 },
+                                    end: { line: 1, column: 32 }
+                                }
+                            },
+                            rest: null,
+                            generator: false,
+                            expression: false,
+                            range: [18, 32],
+                            loc: {
+                                start: { line: 1, column: 18 },
+                                end: { line: 1, column: 32 }
+                            }
+                        },
+                        kind: 'set',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 32],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 32 }
+                        }
+                    }],
+                    range: [4, 34],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 34 }
+                    }
+                },
+                range: [0, 34],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 34 }
+                }
+            },
+            range: [0, 34],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 34 }
+            }
+        },
+
+        'x = { set "null"(w) { m_null = w } }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Literal',
+                            value: 'null',
+                            raw: '"null"',
+                            range: [10, 16],
+                            loc: {
+                                start: { line: 1, column: 10 },
+                                end: { line: 1, column: 16 }
+                            }
+                        },
+                        value: {
+                            type: 'FunctionExpression',
+                            id: null,
+                            params: [{
+                                type: 'Identifier',
+                                name: 'w',
+                                range: [17, 18],
+                                loc: {
+                                    start: { line: 1, column: 17 },
+                                    end: { line: 1, column: 18 }
+                                }
+                            }],
+                            defaults: [],
+                            body: {
+                                type: 'BlockStatement',
+                                body: [{
+                                    type: 'ExpressionStatement',
+                                    expression: {
+                                        type: 'AssignmentExpression',
+                                        operator: '=',
+                                        left: {
+                                            type: 'Identifier',
+                                            name: 'm_null',
+                                            range: [22, 28],
+                                            loc: {
+                                                start: { line: 1, column: 22 },
+                                                end: { line: 1, column: 28 }
+                                            }
+                                        },
+                                        right: {
+                                            type: 'Identifier',
+                                            name: 'w',
+                                            range: [31, 32],
+                                            loc: {
+                                                start: { line: 1, column: 31 },
+                                                end: { line: 1, column: 32 }
+                                            }
+                                        },
+                                        range: [22, 32],
+                                        loc: {
+                                            start: { line: 1, column: 22 },
+                                            end: { line: 1, column: 32 }
+                                        }
+                                    },
+                                    range: [22, 33],
+                                    loc: {
+                                        start: { line: 1, column: 22 },
+                                        end: { line: 1, column: 33 }
+                                    }
+                                }],
+                                range: [20, 34],
+                                loc: {
+                                    start: { line: 1, column: 20 },
+                                    end: { line: 1, column: 34 }
+                                }
+                            },
+                            rest: null,
+                            generator: false,
+                            expression: false,
+                            range: [20, 34],
+                            loc: {
+                                start: { line: 1, column: 20 },
+                                end: { line: 1, column: 34 }
+                            }
+                        },
+                        kind: 'set',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 34],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 34 }
+                        }
+                    }],
+                    range: [4, 36],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 36 }
+                    }
+                },
+                range: [0, 36],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 36 }
+                }
+            },
+            range: [0, 36],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 36 }
+            }
+        },
+
+        'x = { set 10(w) { m_null = w } }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Literal',
+                            value: 10,
+                            raw: '10',
+                            range: [10, 12],
+                            loc: {
+                                start: { line: 1, column: 10 },
+                                end: { line: 1, column: 12 }
+                            }
+                        },
+                        value: {
+                            type: 'FunctionExpression',
+                            id: null,
+                            params: [{
+                                type: 'Identifier',
+                                name: 'w',
+                                range: [13, 14],
+                                loc: {
+                                    start: { line: 1, column: 13 },
+                                    end: { line: 1, column: 14 }
+                                }
+                            }],
+                            defaults: [],
+                            body: {
+                                type: 'BlockStatement',
+                                body: [{
+                                    type: 'ExpressionStatement',
+                                    expression: {
+                                        type: 'AssignmentExpression',
+                                        operator: '=',
+                                        left: {
+                                            type: 'Identifier',
+                                            name: 'm_null',
+                                            range: [18, 24],
+                                            loc: {
+                                                start: { line: 1, column: 18 },
+                                                end: { line: 1, column: 24 }
+                                            }
+                                        },
+                                        right: {
+                                            type: 'Identifier',
+                                            name: 'w',
+                                            range: [27, 28],
+                                            loc: {
+                                                start: { line: 1, column: 27 },
+                                                end: { line: 1, column: 28 }
+                                            }
+                                        },
+                                        range: [18, 28],
+                                        loc: {
+                                            start: { line: 1, column: 18 },
+                                            end: { line: 1, column: 28 }
+                                        }
+                                    },
+                                    range: [18, 29],
+                                    loc: {
+                                        start: { line: 1, column: 18 },
+                                        end: { line: 1, column: 29 }
+                                    }
+                                }],
+                                range: [16, 30],
+                                loc: {
+                                    start: { line: 1, column: 16 },
+                                    end: { line: 1, column: 30 }
+                                }
+                            },
+                            rest: null,
+                            generator: false,
+                            expression: false,
+                            range: [16, 30],
+                            loc: {
+                                start: { line: 1, column: 16 },
+                                end: { line: 1, column: 30 }
+                            }
+                        },
+                        kind: 'set',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 30],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 30 }
+                        }
+                    }],
+                    range: [4, 32],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 32 }
+                    }
+                },
+                range: [0, 32],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 32 }
+                }
+            },
+            range: [0, 32],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 32 }
+            }
+        },
+
+        'x = { get: 42 }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Identifier',
+                            name: 'get',
+                            range: [6, 9],
+                            loc: {
+                                start: { line: 1, column: 6 },
+                                end: { line: 1, column: 9 }
+                            }
+                        },
+                        value: {
+                            type: 'Literal',
+                            value: 42,
+                            raw: '42',
+                            range: [11, 13],
+                            loc: {
+                                start: { line: 1, column: 11 },
+                                end: { line: 1, column: 13 }
+                            }
+                        },
+                        kind: 'init',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 13],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 13 }
+                        }
+                    }],
+                    range: [4, 15],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 15 }
+                    }
+                },
+                range: [0, 15],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 15 }
+                }
+            },
+            range: [0, 15],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 15 }
+            }
+        },
+
+        'x = { set: 43 }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Identifier',
+                            name: 'set',
+                            range: [6, 9],
+                            loc: {
+                                start: { line: 1, column: 6 },
+                                end: { line: 1, column: 9 }
+                            }
+                        },
+                        value: {
+                            type: 'Literal',
+                            value: 43,
+                            raw: '43',
+                            range: [11, 13],
+                            loc: {
+                                start: { line: 1, column: 11 },
+                                end: { line: 1, column: 13 }
+                            }
+                        },
+                        kind: 'init',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 13],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 13 }
+                        }
+                    }],
+                    range: [4, 15],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 15 }
+                    }
+                },
+                range: [0, 15],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 15 }
+                }
+            },
+            range: [0, 15],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 15 }
+            }
+        },
+
+        'x = { __proto__: 2 }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Identifier',
+                            name: '__proto__',
+                            range: [6, 15],
+                            loc: {
+                                start: { line: 1, column: 6 },
+                                end: { line: 1, column: 15 }
+                            }
+                        },
+                        value: {
+                            type: 'Literal',
+                            value: 2,
+                            raw: '2',
+                            range: [17, 18],
+                            loc: {
+                                start: { line: 1, column: 17 },
+                                end: { line: 1, column: 18 }
+                            }
+                        },
+                        kind: 'init',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 18],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 18 }
+                        }
+                    }],
+                    range: [4, 20],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 20 }
+                    }
+                },
+                range: [0, 20],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 20 }
+                }
+            },
+            range: [0, 20],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 20 }
+            }
+        },
+
+        'x = {"__proto__": 2 }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Literal',
+                            value: '__proto__',
+                            raw: '"__proto__"',
+                            range: [5, 16],
+                            loc: {
+                                start: { line: 1, column: 5 },
+                                end: { line: 1, column: 16 }
+                            }
+                        },
+                        value: {
+                            type: 'Literal',
+                            value: 2,
+                            raw: '2',
+                            range: [18, 19],
+                            loc: {
+                                start: { line: 1, column: 18 },
+                                end: { line: 1, column: 19 }
+                            }
+                        },
+                        kind: 'init',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [5, 19],
+                        loc: {
+                            start: { line: 1, column: 5 },
+                            end: { line: 1, column: 19 }
+                        }
+                    }],
+                    range: [4, 21],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 21 }
+                    }
+                },
+                range: [0, 21],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 21 }
+                }
+            },
+            range: [0, 21],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 21 }
+            }
+        },
+
+        'x = { get width() { return m_width }, set width(width) { m_width = width; } }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Identifier',
+                            name: 'width',
+                            range: [10, 15],
+                            loc: {
+                                start: { line: 1, column: 10 },
+                                end: { line: 1, column: 15 }
+                            }
+                        },
+                        value: {
+                            type: 'FunctionExpression',
+                            id: null,
+                            params: [],
+                            defaults: [],
+                            body: {
+                                type: 'BlockStatement',
+                                body: [{
+                                    type: 'ReturnStatement',
+                                    argument: {
+                                        type: 'Identifier',
+                                        name: 'm_width',
+                                        range: [27, 34],
+                                        loc: {
+                                            start: { line: 1, column: 27 },
+                                            end: { line: 1, column: 34 }
+                                        }
+                                    },
+                                    range: [20, 35],
+                                    loc: {
+                                        start: { line: 1, column: 20 },
+                                        end: { line: 1, column: 35 }
+                                    }
+                                }],
+                                range: [18, 36],
+                                loc: {
+                                    start: { line: 1, column: 18 },
+                                    end: { line: 1, column: 36 }
+                                }
+                            },
+                            rest: null,
+                            generator: false,
+                            expression: false,
+                            range: [18, 36],
+                            loc: {
+                                start: { line: 1, column: 18 },
+                                end: { line: 1, column: 36 }
+                            }
+                        },
+                        kind: 'get',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 36],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 36 }
+                        }
+                    }, {
+                        type: 'Property',
+                        key: {
+                            type: 'Identifier',
+                            name: 'width',
+                            range: [42, 47],
+                            loc: {
+                                start: { line: 1, column: 42 },
+                                end: { line: 1, column: 47 }
+                            }
+                        },
+                        value: {
+                            type: 'FunctionExpression',
+                            id: null,
+                            params: [{
+                                type: 'Identifier',
+                                name: 'width',
+                                range: [48, 53],
+                                loc: {
+                                    start: { line: 1, column: 48 },
+                                    end: { line: 1, column: 53 }
+                                }
+                            }],
+                            defaults: [],
+                            body: {
+                                type: 'BlockStatement',
+                                body: [{
+                                    type: 'ExpressionStatement',
+                                    expression: {
+                                        type: 'AssignmentExpression',
+                                        operator: '=',
+                                        left: {
+                                            type: 'Identifier',
+                                            name: 'm_width',
+                                            range: [57, 64],
+                                            loc: {
+                                                start: { line: 1, column: 57 },
+                                                end: { line: 1, column: 64 }
+                                            }
+                                        },
+                                        right: {
+                                            type: 'Identifier',
+                                            name: 'width',
+                                            range: [67, 72],
+                                            loc: {
+                                                start: { line: 1, column: 67 },
+                                                end: { line: 1, column: 72 }
+                                            }
+                                        },
+                                        range: [57, 72],
+                                        loc: {
+                                            start: { line: 1, column: 57 },
+                                            end: { line: 1, column: 72 }
+                                        }
+                                    },
+                                    range: [57, 73],
+                                    loc: {
+                                        start: { line: 1, column: 57 },
+                                        end: { line: 1, column: 73 }
+                                    }
+                                }],
+                                range: [55, 75],
+                                loc: {
+                                    start: { line: 1, column: 55 },
+                                    end: { line: 1, column: 75 }
+                                }
+                            },
+                            rest: null,
+                            generator: false,
+                            expression: false,
+                            range: [55, 75],
+                            loc: {
+                                start: { line: 1, column: 55 },
+                                end: { line: 1, column: 75 }
+                            }
+                        },
+                        kind: 'set',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [38, 75],
+                        loc: {
+                            start: { line: 1, column: 38 },
+                            end: { line: 1, column: 75 }
+                        }
+                    }],
+                    range: [4, 77],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 77 }
+                    }
+                },
+                range: [0, 77],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 77 }
+                }
+            },
+            range: [0, 77],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 77 }
+            }
+        }
+
+
+    },
+
+    'Comments': {
+
+        '/* block comment */ 42': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 42,
+                raw: '42',
+                range: [20, 22],
+                loc: {
+                    start: { line: 1, column: 20 },
+                    end: { line: 1, column: 22 }
+                }
+            },
+            range: [20, 22],
+            loc: {
+                start: { line: 1, column: 20 },
+                end: { line: 1, column: 22 }
+            }
+        },
+
+        '42 /*The*/ /*Answer*/': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [0, 2],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 2 }
+                    },
+                    trailingComments: [{
+                        type: 'Block',
+                        value: 'The',
+                        range: [3, 10],
+                        loc: {
+                            start: { line: 1, column: 3 },
+                            end: { line: 1, column: 10 }
+                        }
+                    }, {
+                        type: 'Block',
+                        value: 'Answer',
+                        range: [11, 21],
+                        loc: {
+                            start: { line: 1, column: 11 },
+                            end: { line: 1, column: 21 }
+                        }
+                    }]
+                },
+                range: [0, 21],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 21 }
+                }
+            }],
+            range: [0, 21],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 21 }
+            },
+            comments: [{
+                type: 'Block',
+                value: 'The',
+                range: [3, 10],
+                loc: {
+                    start: { line: 1, column: 3 },
+                    end: { line: 1, column: 10 }
+                }
+            }, {
+                type: 'Block',
+                value: 'Answer',
+                range: [11, 21],
+                loc: {
+                    start: { line: 1, column: 11 },
+                    end: { line: 1, column: 21 }
+                }
+            }]
+        },
+
+        '42 /*the*/ /*answer*/': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [0, 2],
+                    trailingComments: [{
+                        type: 'Block',
+                        value: 'the',
+                        range: [3, 10]
+                    }, {
+                        type: 'Block',
+                        value: 'answer',
+                        range: [11, 21]
+                    }]
+                },
+                range: [0, 21]
+            }],
+            range: [0, 21],
+            comments: [{
+                type: 'Block',
+                value: 'the',
+                range: [3, 10]
+            }, {
+                type: 'Block',
+                value: 'answer',
+                range: [11, 21]
+            }]
+        },
+
+        '42 /* the * answer */': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 42,
+                raw: '42',
+                range: [0, 2],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 2 }
+                }
+            },
+            range: [0, 21],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 21 }
+            }
+        },
+
+        '42 /* The * answer */': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [0, 2],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 2 }
+                    },
+                    trailingComments: [{
+                        type: 'Block',
+                        value: ' The * answer ',
+                        range: [3, 21],
+                        loc: {
+                            start: { line: 1, column: 3 },
+                            end: { line: 1, column: 21 }
+                        }
+                    }]
+                },
+                range: [0, 21],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 21 }
+                }
+            }],
+            range: [0, 21],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 21 }
+            },
+            comments: [{
+                type: 'Block',
+                value: ' The * answer ',
+                range: [3, 21],
+                loc: {
+                    start: { line: 1, column: 3 },
+                    end: { line: 1, column: 21 }
+                }
+            }]
+        },
+
+        '/* multiline\ncomment\nshould\nbe\nignored */ 42': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 42,
+                raw: '42',
+                range: [42, 44],
+                loc: {
+                    start: { line: 5, column: 11 },
+                    end: { line: 5, column: 13 }
+                }
+            },
+            range: [42, 44],
+            loc: {
+                start: { line: 5, column: 11 },
+                end: { line: 5, column: 13 }
+            }
+        },
+
+        'function foo(){}\n//comment\nfunction bar(){}': {
+            type: "Program",
+            body: [{
+                type: "FunctionDeclaration",
+                id: {
+                    type: "Identifier",
+                    name: "foo",
+                    range: [9, 12]
+                },
+                params: [],
+                defaults: [],
+                body: {
+                    type: "BlockStatement",
+                    body: [],
+                    range: [14, 16]
+                },
+                rest: null,
+                generator: false,
+                expression: false,
+                range: [0, 16],
+                trailingComments: [{
+                    type: "Line",
+                    value: "comment",
+                    range: [17, 26]
+                }]
+            }, {
+                type: "FunctionDeclaration",
+                id: {
+                    type: "Identifier",
+                    name: "bar",
+                    range: [36, 39]
+                },
+                params: [],
+                defaults: [],
+                body: {
+                    type: "BlockStatement",
+                    body: [],
+                    range: [41, 43]
+                },
+                rest: null,
+                generator: false,
+                expression: false,
+                range: [27, 43],
+                leadingComments: [{
+                    type: "Line",
+                    value: "comment",
+                    range: [17, 26]
+                }]
+            }],
+            range: [0, 43],
+            comments: [{
+                type: "Line",
+                value: "comment",
+                range: [17, 26]
+            }]
+        },
+
+        '/*a\r\nb*/ 42': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [9, 11],
+                    loc: {
+                        start: { line: 2, column: 4 },
+                        end: { line: 2, column: 6 }
+                    }
+                },
+                range: [9, 11],
+                loc: {
+                    start: { line: 2, column: 4 },
+                    end: { line: 2, column: 6 }
+                },
+                leadingComments: [{
+                    type: 'Block',
+                    value: 'a\r\nb',
+                    range: [0, 8],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 2, column: 3 }
+                    }
+                }]
+            }],
+            range: [9, 11],
+            loc: {
+                start: { line: 2, column: 4 },
+                end: { line: 2, column: 6 }
+            },
+            comments: [{
+                type: 'Block',
+                value: 'a\r\nb',
+                range: [0, 8],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 2, column: 3 }
+                }
+            }]
+        },
+
+        '/*a\rb*/ 42': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [8, 10],
+                    loc: {
+                        start: { line: 2, column: 4 },
+                        end: { line: 2, column: 6 }
+                    }
+                },
+                range: [8, 10],
+                loc: {
+                    start: { line: 2, column: 4 },
+                    end: { line: 2, column: 6 }
+                },
+                leadingComments: [{
+                    type: 'Block',
+                    value: 'a\rb',
+                    range: [0, 7],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 2, column: 3 }
+                    }
+                }]
+            }],
+            range: [8, 10],
+            loc: {
+                start: { line: 2, column: 4 },
+                end: { line: 2, column: 6 }
+            },
+            comments: [{
+                type: 'Block',
+                value: 'a\rb',
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 2, column: 3 }
+                }
+            }]
+        },
+
+        '/*a\nb*/ 42': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [8, 10],
+                    loc: {
+                        start: { line: 2, column: 4 },
+                        end: { line: 2, column: 6 }
+                    }
+                },
+                range: [8, 10],
+                loc: {
+                    start: { line: 2, column: 4 },
+                    end: { line: 2, column: 6 }
+                },
+                leadingComments: [{
+                    type: 'Block',
+                    value: 'a\nb',
+                    range: [0, 7],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 2, column: 3 }
+                    }
+                }]
+            }],
+            range: [8, 10],
+            loc: {
+                start: { line: 2, column: 4 },
+                end: { line: 2, column: 6 }
+            },
+            comments: [{
+                type: 'Block',
+                value: 'a\nb',
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 2, column: 3 }
+                }
+            }]
+        },
+
+        '/*a\nc*/ 42': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [8, 10],
+                    loc: {
+                        start: { line: 2, column: 4 },
+                        end: { line: 2, column: 6 }
+                    }
+                },
+                range: [8, 10],
+                loc: {
+                    start: { line: 2, column: 4 },
+                    end: { line: 2, column: 6 }
+                },
+                leadingComments: [{
+                    type: 'Block',
+                    value: 'a\nc',
+                    range: [0, 7],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 2, column: 3 }
+                    }
+                }]
+            }],
+            range: [8, 10],
+            loc: {
+                start: { line: 2, column: 4 },
+                end: { line: 2, column: 6 }
+            },
+            comments: [{
+                type: 'Block',
+                value: 'a\nc',
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 2, column: 3 }
+                }
+            }]
+        },
+
+        '// line comment\n42': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 42,
+                raw: '42',
+                range: [16, 18],
+                loc: {
+                    start: { line: 2, column: 0 },
+                    end: { line: 2, column: 2 }
+                }
+            },
+            range: [16, 18],
+            loc: {
+                start: { line: 2, column: 0 },
+                end: { line: 2, column: 2 }
+            }
+        },
+
+        '42 // line comment': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [0, 2],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 2 }
+                    },
+                    trailingComments: [{
+                        type: 'Line',
+                        value: ' line comment',
+                        range: [3, 18],
+                        loc: {
+                            start: { line: 1, column: 3 },
+                            end: { line: 1, column: 18 }
+                        }
+                    }]
+                },
+                range: [0, 18],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 18 }
+                }
+            }],
+            range: [0, 18],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 18 }
+            },
+            comments: [{
+                type: 'Line',
+                value: ' line comment',
+                range: [3, 18],
+                loc: {
+                    start: { line: 1, column: 3 },
+                    end: { line: 1, column: 18 }
+                }
+            }]
+        },
+
+        '// Hello, world!\n42': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [17, 19],
+                    loc: {
+                        start: { line: 2, column: 0 },
+                        end: { line: 2, column: 2 }
+                    }
+                },
+                range: [17, 19],
+                loc: {
+                    start: { line: 2, column: 0 },
+                    end: { line: 2, column: 2 }
+                }
+            }],
+            range: [17, 19],
+            loc: {
+                start: { line: 2, column: 0 },
+                end: { line: 2, column: 2 }
+            },
+            comments: [{
+                type: 'Line',
+                value: ' Hello, world!',
+                range: [0, 16],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 16 }
+                }
+            }]
+        },
+
+        '// Hello, world!\n': {
+            type: 'Program',
+            body: [],
+            range: [17, 17],
+            loc: {
+                start: { line: 2, column: 0 },
+                end: { line: 2, column: 0 }
+            },
+            comments: [{
+                type: 'Line',
+                value: ' Hello, world!',
+                range: [0, 16],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 16 }
+                }
+            }]
+        },
+
+        '// Hallo, world!\n': {
+            type: 'Program',
+            body: [],
+            loc: {
+                start: { line: 2, column: 0 },
+                end: { line: 2, column: 0 }
+            },
+            comments: [{
+                type: 'Line',
+                value: ' Hallo, world!',
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 16 }
+                }
+            }]
+        },
+
+        '//\n42': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [3, 5],
+                    loc: {
+                        start: { line: 2, column: 0 },
+                        end: { line: 2, column: 2 }
+                    }
+                },
+                range: [3, 5],
+                loc: {
+                    start: { line: 2, column: 0 },
+                    end: { line: 2, column: 2 }
+                }
+            }],
+            range: [3, 5],
+            loc: {
+                start: { line: 2, column: 0 },
+                end: { line: 2, column: 2 }
+            },
+            comments: [{
+                type: 'Line',
+                value: '',
+                range: [0, 2],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 2 }
+                }
+            }]
+        },
+
+        '//': {
+            type: 'Program',
+            body: [],
+            range: [2, 2],
+            loc: {
+                start: { line: 1, column: 2 },
+                end: { line: 1, column: 2 }
+            },
+            comments: [{
+                type: 'Line',
+                value: '',
+                range: [0, 2],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 2 }
+                }
+            }]
+        },
+
+        '// ': {
+            type: 'Program',
+            body: [],
+            range: [3, 3],
+            comments: [{
+                type: 'Line',
+                value: ' ',
+                range: [0, 3]
+            }]
+        },
+
+        '/**/42': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [4, 6],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                range: [4, 6],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 6 }
+                }
+            }],
+            range: [4, 6],
+            loc: {
+                start: { line: 1, column: 4 },
+                end: { line: 1, column: 6 }
+            },
+            comments: [{
+                type: 'Block',
+                value: '',
+                range: [0, 4],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 4 }
+                }
+            }]
+        },
+
+        '// Hello, world!\n\n//   Another hello\n42': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [37, 39],
+                    loc: {
+                        start: { line: 4, column: 0 },
+                        end: { line: 4, column: 2 }
+                    }
+                },
+                range: [37, 39],
+                loc: {
+                    start: { line: 4, column: 0 },
+                    end: { line: 4, column: 2 }
+                }
+            }],
+            range: [37, 39],
+            loc: {
+                start: { line: 4, column: 0 },
+                end: { line: 4, column: 2 }
+            },
+            comments: [{
+                type: 'Line',
+                value: ' Hello, world!',
+                range: [0, 16],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 16 }
+                }
+            }, {
+                type: 'Line',
+                value: '   Another hello',
+                range: [18, 36],
+                loc: {
+                    start: { line: 3, column: 0 },
+                    end: { line: 3, column: 18 }
+                }
+            }]
+        },
+
+        'if (x) { // Some comment\ndoThat(); }': {
+            type: 'Program',
+            body: [{
+                type: 'IfStatement',
+                test: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [4, 5],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                consequent: {
+                    type: 'BlockStatement',
+                    body: [{
+                        type: 'ExpressionStatement',
+                        expression: {
+                            type: 'CallExpression',
+                            callee: {
+                                type: 'Identifier',
+                                name: 'doThat',
+                                range: [25, 31],
+                                loc: {
+                                    start: { line: 2, column: 0 },
+                                    end: { line: 2, column: 6 }
+                                }
+                            },
+                            'arguments': [],
+                            range: [25, 33],
+                            loc: {
+                                start: { line: 2, column: 0 },
+                                end: { line: 2, column: 8 }
+                            }
+                        },
+                        range: [25, 34],
+                        loc: {
+                            start: { line: 2, column: 0 },
+                            end: { line: 2, column: 9 }
+                        }
+                    }],
+                    range: [7, 36],
+                    loc: {
+                        start: { line: 1, column: 7 },
+                        end: { line: 2, column: 11 }
+                    }
+                },
+                alternate: null,
+                range: [0, 36],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 2, column: 11 }
+                }
+            }],
+            range: [0, 36],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 2, column: 11 }
+            },
+            comments: [{
+                type: 'Line',
+                value: ' Some comment',
+                range: [9, 24],
+                loc: {
+                    start: { line: 1, column: 9 },
+                    end: { line: 1, column: 24 }
+                }
+            }]
+        },
+
+        'switch (answer) { case 42: /* perfect */ bingo() }': {
+            type: 'Program',
+            body: [{
+                type: 'SwitchStatement',
+                discriminant: {
+                    type: 'Identifier',
+                    name: 'answer',
+                    range: [8, 14],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 14 }
+                    }
+                },
+                cases: [{
+                    type: 'SwitchCase',
+                    test: {
+                        type: 'Literal',
+                        value: 42,
+                        raw: '42',
+                        range: [23, 25],
+                        loc: {
+                            start: { line: 1, column: 23 },
+                            end: { line: 1, column: 25 }
+                        }
+                    },
+                    consequent: [{
+                        type: 'ExpressionStatement',
+                        expression: {
+                            type: 'CallExpression',
+                            callee: {
+                                type: 'Identifier',
+                                name: 'bingo',
+                                range: [41, 46],
+                                loc: {
+                                    start: { line: 1, column: 41 },
+                                    end: { line: 1, column: 46 }
+                                }
+                            },
+                            'arguments': [],
+                            range: [41, 48],
+                            loc: {
+                                start: { line: 1, column: 41 },
+                                end: { line: 1, column: 48 }
+                            }
+                        },
+                        range: [41, 49],
+                        loc: {
+                            start: { line: 1, column: 41 },
+                            end: { line: 1, column: 49 }
+                        },
+                        leadingComments: [{
+                            type: 'Block',
+                            value: ' perfect ',
+                            range: [27, 40],
+                            loc: {
+                                start: { line: 1, column: 27 },
+                                end: { line: 1, column: 40 }
+                            }
+                        }]
+                    }],
+                    range: [18, 49],
+                    loc: {
+                        start: { line: 1, column: 18 },
+                        end: { line: 1, column: 49 }
+                    }
+                }],
+                range: [0, 50],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 50 }
+                }
+            }],
+            range: [0, 50],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 50 }
+            },
+            comments: [{
+                type: 'Block',
+                value: ' perfect ',
+                range: [27, 40],
+                loc: {
+                    start: { line: 1, column: 27 },
+                    end: { line: 1, column: 40 }
+                }
+            }]
+        }
+
+    },
+
+    'Numeric Literals': {
+
+        '0': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 0,
+                raw: '0',
+                range: [0, 1],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 1 }
+                }
+            },
+            range: [0, 1],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 1 }
+            }
+        },
+
+        '42': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 42,
+                raw: '42',
+                range: [0, 2],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 2 }
+                }
+            },
+            range: [0, 2],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 2 }
+            }
+        },
+
+        '3': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 3,
+                    raw: '3',
+                    range: [0, 1]
+                },
+                range: [0, 1]
+            }],
+            range: [0, 1],
+            tokens: [{
+                type: 'Numeric',
+                value: '3',
+                range: [0, 1]
+            }]
+        },
+
+        '5': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 5,
+                    raw: '5',
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 1 }
+                }
+            }],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 1 }
+            },
+            tokens: [{
+                type: 'Numeric',
+                value: '5',
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 1 }
+                }
+            }]
+        },
+
+        '.14': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 0.14,
+                raw: '.14',
+                range: [0, 3],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 3 }
+                }
+            },
+            range: [0, 3],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 3 }
+            }
+        },
+
+        '3.14159': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 3.14159,
+                raw: '3.14159',
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        },
+
+        '6.02214179e+23': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 6.02214179e+23,
+                raw: '6.02214179e+23',
+                range: [0, 14],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 14 }
+                }
+            },
+            range: [0, 14],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 14 }
+            }
+        },
+
+        '1.492417830e-10': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 1.49241783e-10,
+                raw: '1.492417830e-10',
+                range: [0, 15],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 15 }
+                }
+            },
+            range: [0, 15],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 15 }
+            }
+        },
+
+        '0x0': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 0,
+                raw: '0x0',
+                range: [0, 3],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 3 }
+                }
+            },
+            range: [0, 3],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 3 }
+            }
+        },
+
+        '0x0;': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 0,
+                raw: '0x0',
+                range: [0, 3],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 3 }
+                }
+            },
+            range: [0, 4],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 4 }
+            }
+        },
+
+        '0e+100 ': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 0,
+                raw: '0e+100',
+                range: [0, 6],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 6 }
+                }
+            },
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        },
+
+        '0e+100': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 0,
+                raw: '0e+100',
+                range: [0, 6],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 6 }
+                }
+            },
+            range: [0, 6],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 6 }
+            }
+        },
+
+        '0xabc': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 0xabc,
+                raw: '0xabc',
+                range: [0, 5],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 5 }
+                }
+            },
+            range: [0, 5],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 5 }
+            }
+        },
+
+        '0xdef': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 0xdef,
+                raw: '0xdef',
+                range: [0, 5],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 5 }
+                }
+            },
+            range: [0, 5],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 5 }
+            }
+        },
+
+        '0X1A': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 0x1A,
+                raw: '0X1A',
+                range: [0, 4],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 4 }
+                }
+            },
+            range: [0, 4],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 4 }
+            }
+        },
+
+        '0x10': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 0x10,
+                raw: '0x10',
+                range: [0, 4],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 4 }
+                }
+            },
+            range: [0, 4],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 4 }
+            }
+        },
+
+        '0x100': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 0x100,
+                raw: '0x100',
+                range: [0, 5],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 5 }
+                }
+            },
+            range: [0, 5],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 5 }
+            }
+        },
+
+        '0X04': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 0X04,
+                raw: '0X04',
+                range: [0, 4],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 4 }
+                }
+            },
+            range: [0, 4],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 4 }
+            }
+        },
+
+        '02': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 2,
+                raw: '02',
+                range: [0, 2],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 2 }
+                }
+            },
+            range: [0, 2],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 2 }
+            }
+        },
+
+        '012': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 10,
+                raw: '012',
+                range: [0, 3],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 3 }
+                }
+            },
+            range: [0, 3],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 3 }
+            }
+        },
+
+        '0012': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 10,
+                raw: '0012',
+                range: [0, 4],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 4 }
+                }
+            },
+            range: [0, 4],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 4 }
+            }
+        }
+
+    },
+
+    'String Literals': {
+
+        '"Hello"': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 'Hello',
+                raw: '"Hello"',
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        },
+
+        '"\\n\\r\\t\\v\\b\\f\\\\\\\'\\"\\0"': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: '\n\r\t\x0B\b\f\\\'"\x00',
+                raw: '"\\n\\r\\t\\v\\b\\f\\\\\\\'\\"\\0"',
+                range: [0, 22],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 22 }
+                }
+            },
+            range: [0, 22],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 22 }
+            }
+        },
+
+        '"\\u0061"': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 'a',
+                raw: '"\\u0061"',
+                range: [0, 8],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 8 }
+                }
+            },
+            range: [0, 8],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 8 }
+            }
+        },
+
+        '"\\x61"': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 'a',
+                raw: '"\\x61"',
+                range: [0, 6],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 6 }
+                }
+            },
+            range: [0, 6],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 6 }
+            }
+        },
+
+        '"\\u00"': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 'u00',
+                raw: '"\\u00"',
+                range: [0, 6],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 6 }
+                }
+            },
+            range: [0, 6],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 6 }
+            }
+        },
+
+        '"\\xt"': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 'xt',
+                raw: '"\\xt"',
+                range: [0, 5],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 5 }
+                }
+            },
+            range: [0, 5],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 5 }
+            }
+        },
+
+        '"Hello\\nworld"': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 'Hello\nworld',
+                raw: '"Hello\\nworld"',
+                range: [0, 14],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 14 }
+                }
+            },
+            range: [0, 14],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 14 }
+            }
+        },
+
+        '"Hello\\\nworld"': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 'Helloworld',
+                raw: '"Hello\\\nworld"',
+                range: [0, 14],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 2, column: 6 }
+                }
+            },
+            range: [0, 14],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 2, column: 6 }
+            }
+        },
+
+        '"Hello\\02World"': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 'Hello\u0002World',
+                raw: '"Hello\\02World"',
+                range: [0, 15],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 15 }
+                }
+            },
+            range: [0, 15],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 15 }
+            }
+        },
+
+        '"Hello\\012World"': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 'Hello\u000AWorld',
+                raw: '"Hello\\012World"',
+                range: [0, 16],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 16 }
+                }
+            },
+            range: [0, 16],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 16 }
+            }
+        },
+
+        '"Hello\\122World"': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 'Hello\122World',
+                raw: '"Hello\\122World"',
+                range: [0, 16],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 16 }
+                }
+            },
+            range: [0, 16],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 16 }
+            }
+        },
+
+        '"Hello\\0122World"': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 'Hello\u000A2World',
+                raw: '"Hello\\0122World"',
+                range: [0, 17],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 17 }
+                }
+            },
+            range: [0, 17],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 17 }
+            }
+        },
+
+        '"Hello\\312World"': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 'Hello\u00CAWorld',
+                raw: '"Hello\\312World"',
+                range: [0, 16],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 16 }
+                }
+            },
+            range: [0, 16],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 16 }
+            }
+        },
+
+        '"Hello\\412World"': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 'Hello\412World',
+                raw: '"Hello\\412World"',
+                range: [0, 16],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 16 }
+                }
+            },
+            range: [0, 16],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 16 }
+            }
+        },
+
+        '"Hello\\812World"': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 'Hello812World',
+                raw: '"Hello\\812World"',
+                range: [0, 16],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 16 }
+                }
+            },
+            range: [0, 16],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 16 }
+            }
+        },
+
+        '"Hello\\712World"': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 'Hello\712World',
+                raw: '"Hello\\712World"',
+                range: [0, 16],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 16 }
+                }
+            },
+            range: [0, 16],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 16 }
+            }
+        },
+
+        '"Hello\\0World"': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 'Hello\u0000World',
+                raw: '"Hello\\0World"',
+                range: [0, 14],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 14 }
+                }
+            },
+            range: [0, 14],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 14 }
+            }
+        },
+
+        '"Hello\\\r\nworld"': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 'Helloworld',
+                raw: '"Hello\\\r\nworld"',
+                range: [0, 15],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 2, column: 6 }
+                }
+            },
+            range: [0, 15],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 2, column: 6 }
+            }
+        },
+
+        '"Hello\\1World"': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 'Hello\u0001World',
+                raw: '"Hello\\1World"',
+                range: [0, 14],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 14 }
+                }
+            },
+            range: [0, 14],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 14 }
+            }
+        }
+    },
+
+    'Regular Expression Literals': {
+
+        '/p/;': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: '/p/',
+                    raw: '/p/',
+                    regex: {
+                        pattern: 'p',
+                        flags: ''
+                    },
+                    range: [0, 3],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 3 }
+                    }
+                },
+                range: [0, 4],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 4 }
+                }
+            }],
+            range: [0, 4],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 4 }
+            },
+            tokens: [{
+                type: 'RegularExpression',
+                value: '/p/',
+                regex: {
+                    pattern: 'p',
+                    flags: ''
+                },
+                range: [0, 3],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 3 }
+                }
+            }, {
+                type: 'Punctuator',
+                value: ';',
+                range: [3, 4],
+                loc: {
+                    start: { line: 1, column: 3 },
+                    end: { line: 1, column: 4 }
+                }
+            }]
+        },
+
+        '[/q/]': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'ArrayExpression',
+                    elements: [{
+                        type: 'Literal',
+                        value: '/q/',
+                        raw: '/q/',
+                        regex: {
+                            pattern: 'q',
+                            flags: ''
+                        },
+                        range: [1, 4],
+                        loc: {
+                            start: { line: 1, column: 1 },
+                            end: { line: 1, column: 4 }
+                        }
+                    }],
+                    range: [0, 5],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                range: [0, 5],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 5 }
+                }
+            }],
+            range: [0, 5],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 5 }
+            },
+            tokens: [{
+                type: 'Punctuator',
+                value: '[',
+                range: [0, 1],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 1 }
+                }
+            }, {
+                type: 'RegularExpression',
+                value: '/q/',
+                regex: {
+                    pattern: 'q',
+                    flags: ''
+                },
+                range: [1, 4],
+                loc: {
+                    start: { line: 1, column: 1 },
+                    end: { line: 1, column: 4 }
+                }
+            }, {
+                type: 'Punctuator',
+                value: ']',
+                range: [4, 5],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 5 }
+                }
+            }]
+        },
+
+        'var x = /[a-z]/i': {
+            type: 'Program',
+            body: [{
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: '/[a-z]/i',
+                        raw: '/[a-z]/i',
+                        regex: {
+                            pattern: '[a-z]',
+                            flags: 'i'
+                        },
+                        range: [8, 16],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 16 }
+                        }
+                    },
+                    range: [4, 16],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 16 }
+                    }
+                }],
+                kind: 'var',
+                range: [0, 16],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 16 }
+                }
+            }],
+            range: [0, 16],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 16 }
+            },
+            tokens: [{
+                type: 'Keyword',
+                value: 'var',
+                range: [0, 3],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 3 }
+                }
+            }, {
+                type: 'Identifier',
+                value: 'x',
+                range: [4, 5],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 5 }
+                }
+            }, {
+                type: 'Punctuator',
+                value: '=',
+                range: [6, 7],
+                loc: {
+                    start: { line: 1, column: 6 },
+                    end: { line: 1, column: 7 }
+                }
+            }, {
+                type: 'RegularExpression',
+                value: '/[a-z]/i',
+                regex: {
+                    pattern: '[a-z]',
+                    flags: 'i'
+                },
+                range: [8, 16],
+                loc: {
+                    start: { line: 1, column: 8 },
+                    end: { line: 1, column: 16 }
+                }
+            }]
+        },
+
+        'var x = /[a-z]/y': {
+            type: 'Program',
+            body: [{
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: null,
+                        raw: '/[a-z]/y',
+                        regex: {
+                            pattern: '[a-z]',
+                            flags: 'y'
+                        },
+                        range: [8, 16],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 16 }
+                        }
+                    },
+                    range: [4, 16],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 16 }
+                    }
+                }],
+                kind: 'var',
+                range: [0, 16],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 16 }
+                }
+            }],
+            range: [0, 16],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 16 }
+            },
+            tokens: [{
+                type: 'Keyword',
+                value: 'var',
+                range: [0, 3],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 3 }
+                }
+            }, {
+                type: 'Identifier',
+                value: 'x',
+                range: [4, 5],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 5 }
+                }
+            }, {
+                type: 'Punctuator',
+                value: '=',
+                range: [6, 7],
+                loc: {
+                    start: { line: 1, column: 6 },
+                    end: { line: 1, column: 7 }
+                }
+            }, {
+                type: 'RegularExpression',
+                value: '/[a-z]/y',
+                regex: {
+                    pattern: '[a-z]',
+                    flags: 'y'
+                },
+                range: [8, 16],
+                loc: {
+                    start: { line: 1, column: 8 },
+                    end: { line: 1, column: 16 }
+                }
+            }]
+        },
+
+        'var x = /[a-z]/u': {
+            type: 'Program',
+            body: [{
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: null,
+                        raw: '/[a-z]/u',
+                        regex: {
+                            pattern: '[a-z]',
+                            flags: 'u'
+                        },
+                        range: [8, 16],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 16 }
+                        }
+                    },
+                    range: [4, 16],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 16 }
+                    }
+                }],
+                kind: 'var',
+                range: [0, 16],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 16 }
+                }
+            }],
+            range: [0, 16],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 16 }
+            },
+            tokens: [{
+                type: 'Keyword',
+                value: 'var',
+                range: [0, 3],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 3 }
+                }
+            }, {
+                type: 'Identifier',
+                value: 'x',
+                range: [4, 5],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 5 }
+                }
+            }, {
+                type: 'Punctuator',
+                value: '=',
+                range: [6, 7],
+                loc: {
+                    start: { line: 1, column: 6 },
+                    end: { line: 1, column: 7 }
+                }
+            }, {
+                type: 'RegularExpression',
+                value: '/[a-z]/u',
+                regex: {
+                    pattern: '[a-z]',
+                    flags: 'u'
+                },
+                range: [8, 16],
+                loc: {
+                    start: { line: 1, column: 8 },
+                    end: { line: 1, column: 16 }
+                }
+            }]
+        },
+
+        'var x = /[\\u{0000000000000061}-\\u{7A}]/u': {
+            type: 'Program',
+            body: [{
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: null,
+                        raw: '/[\\u{0000000000000061}-\\u{7A}]/u',
+                        regex: {
+                            pattern: '[\\u{0000000000000061}-\\u{7A}]',
+                            flags: 'u'
+                        },
+                        range: [8, 40],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 40 }
+                        }
+                    },
+                    range: [4, 40],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 40 }
+                    }
+                }],
+                kind: 'var',
+                range: [0, 40],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 40 }
+                }
+            }],
+            range: [0, 40],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 40 }
+            },
+            tokens: [{
+                type: 'Keyword',
+                value: 'var',
+                range: [0, 3],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 3 }
+                }
+            }, {
+                type: 'Identifier',
+                value: 'x',
+                range: [4, 5],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 5 }
+                }
+            }, {
+                type: 'Punctuator',
+                value: '=',
+                range: [6, 7],
+                loc: {
+                    start: { line: 1, column: 6 },
+                    end: { line: 1, column: 7 }
+                }
+            }, {
+                type: 'RegularExpression',
+                value: '/[\\u{0000000000000061}-\\u{7A}]/u',
+                regex: {
+                    pattern: '[\\u{0000000000000061}-\\u{7A}]',
+                    flags: 'u'
+                },
+                range: [8, 40],
+                loc: {
+                    start: { line: 1, column: 8 },
+                    end: { line: 1, column: 40 }
+                }
+            }]
+        },
+
+        'var x = /\\u{110000}/u': {
+            index: 21,
+            lineNumber: 1,
+            column: 22,
+            message: 'Error: Line 1: Invalid regular expression'
+        },
+
+        'var x = /[x-z]/i': {
+            type: 'Program',
+            body: [{
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [4, 5]
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: '/[x-z]/i',
+                        raw: '/[x-z]/i',
+                        regex: {
+                            pattern: '[x-z]',
+                            flags: 'i'
+                        },
+                        range: [8, 16]
+                    },
+                    range: [4, 16]
+                }],
+                kind: 'var',
+                range: [0, 16]
+            }],
+            range: [0, 16],
+            tokens: [{
+                type: 'Keyword',
+                value: 'var',
+                range: [0, 3]
+            }, {
+                type: 'Identifier',
+                value: 'x',
+                range: [4, 5]
+            }, {
+                type: 'Punctuator',
+                value: '=',
+                range: [6, 7]
+            }, {
+                type: 'RegularExpression',
+                value: '/[x-z]/i',
+                regex: {
+                    pattern: '[x-z]',
+                    flags: 'i'
+                },
+                range: [8, 16]
+            }]
+        },
+
+        'var x = /[a-c]/i': {
+            type: 'Program',
+            body: [{
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: '/[a-c]/i',
+                        raw: '/[a-c]/i',
+                        regex: {
+                            pattern: '[a-c]',
+                            flags: 'i'
+                        },
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 16 }
+                        }
+                    },
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 16 }
+                    }
+                }],
+                kind: 'var',
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 16 }
+                }
+            }],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 16 }
+            },
+            tokens: [{
+                type: 'Keyword',
+                value: 'var',
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 3 }
+                }
+            }, {
+                type: 'Identifier',
+                value: 'x',
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 5 }
+                }
+            }, {
+                type: 'Punctuator',
+                value: '=',
+                loc: {
+                    start: { line: 1, column: 6 },
+                    end: { line: 1, column: 7 }
+                }
+            }, {
+                type: 'RegularExpression',
+                value: '/[a-c]/i',
+                regex: {
+                    pattern: '[a-c]',
+                    flags: 'i'
+                },
+                loc: {
+                    start: { line: 1, column: 8 },
+                    end: { line: 1, column: 16 }
+                }
+            }]
+        },
+
+        'var x = /[P QR]/i': {
+            type: 'Program',
+            body: [{
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: '/[P QR]/i',
+                        raw: '/[P QR]/i',
+                        regex: {
+                            pattern: '[P QR]',
+                            flags: 'i'
+                        },
+                        range: [8, 17],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 17 }
+                        }
+                    },
+                    range: [4, 17],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 17 }
+                    }
+                }],
+                kind: 'var',
+                range: [0, 17],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 17 }
+                }
+            }],
+            range: [0, 17],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 17 }
+            },
+            tokens: [{
+                type: 'Keyword',
+                value: 'var',
+                range: [0, 3],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 3 }
+                }
+            }, {
+                type: 'Identifier',
+                value: 'x',
+                range: [4, 5],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 5 }
+                }
+            }, {
+                type: 'Punctuator',
+                value: '=',
+                range: [6, 7],
+                loc: {
+                    start: { line: 1, column: 6 },
+                    end: { line: 1, column: 7 }
+                }
+            }, {
+                type: 'RegularExpression',
+                value: '/[P QR]/i',
+                regex: {
+                    pattern: '[P QR]',
+                    flags: 'i'
+                },
+                range: [8, 17],
+                loc: {
+                    start: { line: 1, column: 8 },
+                    end: { line: 1, column: 17 }
+                }
+            }]
+        },
+
+        'var x = /foo\\/bar/': {
+            type: 'Program',
+            body: [{
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: '/foo\\/bar/',
+                        raw: '/foo\\/bar/',
+                        regex: {
+                            pattern: 'foo\\/bar',
+                            flags: ''
+                        },
+                        range: [8, 18],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 18 }
+                        }
+                    },
+                    range: [4, 18],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 18 }
+                    }
+                }],
+                kind: 'var',
+                range: [0, 18],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 18 }
+                }
+            }],
+            range: [0, 18],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 18 }
+            },
+            tokens: [{
+                type: 'Keyword',
+                value: 'var',
+                range: [0, 3],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 3 }
+                }
+            }, {
+                type: 'Identifier',
+                value: 'x',
+                range: [4, 5],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 5 }
+                }
+            }, {
+                type: 'Punctuator',
+                value: '=',
+                range: [6, 7],
+                loc: {
+                    start: { line: 1, column: 6 },
+                    end: { line: 1, column: 7 }
+                }
+            }, {
+                type: 'RegularExpression',
+                value: '/foo\\/bar/',
+                regex: {
+                    pattern: 'foo\\/bar',
+                    flags: ''
+                },
+                range: [8, 18],
+                loc: {
+                    start: { line: 1, column: 8 },
+                    end: { line: 1, column: 18 }
+                }
+            }]
+        },
+
+        'var x = /=([^=\\s])+/g': {
+            type: 'Program',
+            body: [{
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: '/=([^=\\s])+/g',
+                        raw: '/=([^=\\s])+/g',
+                        regex: {
+                            pattern: '=([^=\\s])+',
+                            flags: 'g'
+                        },
+                        range: [8, 21],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 21 }
+                        }
+                    },
+                    range: [4, 21],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 21 }
+                    }
+                }],
+                kind: 'var',
+                range: [0, 21],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 21 }
+                }
+            }],
+            range: [0, 21],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 21 }
+            },
+            tokens: [{
+                type: 'Keyword',
+                value: 'var',
+                range: [0, 3],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 3 }
+                }
+            }, {
+                type: 'Identifier',
+                value: 'x',
+                range: [4, 5],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 5 }
+                }
+            }, {
+                type: 'Punctuator',
+                value: '=',
+                range: [6, 7],
+                loc: {
+                    start: { line: 1, column: 6 },
+                    end: { line: 1, column: 7 }
+                }
+            }, {
+                type: 'RegularExpression',
+                value: '/=([^=\\s])+/g',
+                regex: {
+                    pattern: '=([^=\\s])+',
+                    flags: 'g'
+                },
+                range: [8, 21],
+                loc: {
+                    start: { line: 1, column: 8 },
+                    end: { line: 1, column: 21 }
+                }
+            }]
+        },
+
+        'var x = /42/g.test': {
+            type: 'VariableDeclaration',
+            declarations: [{
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [4, 5],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                init: {
+                    type: 'MemberExpression',
+                    computed: false,
+                    object: {
+                        type: 'Literal',
+                        value: '/42/g',
+                        raw: '/42/g',
+                        regex: {
+                            pattern: '42',
+                            flags: 'g'
+                        },
+                        range: [8, 13],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 13 }
+                        }
+                    },
+                    property: {
+                        type: 'Identifier',
+                        name: 'test',
+                        range: [14, 18],
+                        loc: {
+                            start: { line: 1, column: 14 },
+                            end: { line: 1, column: 18 }
+                        }
+                    },
+                    range: [8, 18],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 18 }
+                    }
+                },
+                range: [4, 18],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 18 }
+                }
+            }],
+            kind: 'var',
+            range: [0, 18],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 18 }
+            }
+        }
+
+    },
+
+    'Left-Hand-Side Expression': {
+
+        'new Button': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'NewExpression',
+                callee: {
+                    type: 'Identifier',
+                    name: 'Button',
+                    range: [4, 10],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 10 }
+                    }
+                },
+                'arguments': [],
+                range: [0, 10],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 10 }
+                }
+            },
+            range: [0, 10],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 10 }
+            }
+        },
+
+        'new Button()': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'NewExpression',
+                callee: {
+                    type: 'Identifier',
+                    name: 'Button',
+                    range: [4, 10],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 10 }
+                    }
+                },
+                'arguments': [],
+                range: [0, 12],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 12 }
+                }
+            },
+            range: [0, 12],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 12 }
+            }
+        },
+
+        'new new foo': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'NewExpression',
+                callee: {
+                    type: 'NewExpression',
+                    callee: {
+                        type: 'Identifier',
+                        name: 'foo',
+                        range: [8, 11],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 11 }
+                        }
+                    },
+                    'arguments': [],
+                    range: [4, 11],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 11 }
+                    }
+                },
+                'arguments': [],
+                range: [0, 11],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            range: [0, 11],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 11 }
+            }
+        },
+
+        'new new foo()': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'NewExpression',
+                callee: {
+                    type: 'NewExpression',
+                    callee: {
+                        type: 'Identifier',
+                        name: 'foo',
+                        range: [8, 11],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 11 }
+                        }
+                    },
+                    'arguments': [],
+                    range: [4, 13],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 13 }
+                    }
+                },
+                'arguments': [],
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            },
+            range: [0, 13],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 13 }
+            }
+        },
+
+        'new foo().bar()': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'CallExpression',
+                callee: {
+                    type: 'MemberExpression',
+                    computed: false,
+                    object: {
+                        type: 'NewExpression',
+                        callee: {
+                            type: 'Identifier',
+                            name: 'foo',
+                            range: [4, 7],
+                            loc: {
+                                start: { line: 1, column: 4 },
+                                end: { line: 1, column: 7 }
+                            }
+                        },
+                        'arguments': [],
+                        range: [0, 9],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 9 }
+                        }
+                    },
+                    property: {
+                        type: 'Identifier',
+                        name: 'bar',
+                        range: [10, 13],
+                        loc: {
+                            start: { line: 1, column: 10 },
+                            end: { line: 1, column: 13 }
+                        }
+                    },
+                    range: [0, 13],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 13 }
+                    }
+                },
+                'arguments': [],
+                range: [0, 15],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 15 }
+                }
+            },
+            range: [0, 15],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 15 }
+            }
+        },
+
+        'new foo[bar]': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'NewExpression',
+                callee: {
+                    type: 'MemberExpression',
+                    computed: true,
+                    object: {
+                        type: 'Identifier',
+                        name: 'foo',
+                        range: [4, 7],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 7 }
+                        }
+                    },
+                    property: {
+                        type: 'Identifier',
+                        name: 'bar',
+                        range: [8, 11],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 11 }
+                        }
+                    },
+                    range: [4, 12],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                'arguments': [],
+                range: [0, 12],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 12 }
+                }
+            },
+            range: [0, 12],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 12 }
+            }
+        },
+
+        'new foo.bar()': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'NewExpression',
+                callee: {
+                    type: 'MemberExpression',
+                    computed: false,
+                    object: {
+                        type: 'Identifier',
+                        name: 'foo',
+                        range: [4, 7],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 7 }
+                        }
+                    },
+                    property: {
+                        type: 'Identifier',
+                        name: 'bar',
+                        range: [8, 11],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 11 }
+                        }
+                    },
+                    range: [4, 11],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 11 }
+                    }
+                },
+                'arguments': [],
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            },
+            range: [0, 13],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 13 }
+            }
+        },
+
+        '( new foo).bar()': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'CallExpression',
+                callee: {
+                    type: 'MemberExpression',
+                    computed: false,
+                    object: {
+                        type: 'NewExpression',
+                        callee: {
+                            type: 'Identifier',
+                            name: 'foo',
+                            range: [6, 9],
+                            loc: {
+                                start: { line: 1, column: 6 },
+                                end: { line: 1, column: 9 }
+                            }
+                        },
+                        'arguments': [],
+                        range: [2, 9],
+                        loc: {
+                            start: { line: 1, column: 2 },
+                            end: { line: 1, column: 9 }
+                        }
+                    },
+                    property: {
+                        type: 'Identifier',
+                        name: 'bar',
+                        range: [11, 14],
+                        loc: {
+                            start: { line: 1, column: 11 },
+                            end: { line: 1, column: 14 }
+                        }
+                    },
+                    range: [0, 14],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 14 }
+                    }
+                },
+                'arguments': [],
+                range: [0, 16],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 16 }
+                }
+            },
+            range: [0, 16],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 16 }
+            }
+        },
+
+        'foo(bar, baz)': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'CallExpression',
+                callee: {
+                    type: 'Identifier',
+                    name: 'foo',
+                    range: [0, 3],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 3 }
+                    }
+                },
+                'arguments': [{
+                    type: 'Identifier',
+                    name: 'bar',
+                    range: [4, 7],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 7 }
+                    }
+                }, {
+                    type: 'Identifier',
+                    name: 'baz',
+                    range: [9, 12],
+                    loc: {
+                        start: { line: 1, column: 9 },
+                        end: { line: 1, column: 12 }
+                    }
+                }],
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            },
+            range: [0, 13],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 13 }
+            }
+        },
+
+        '(    foo  )()': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'CallExpression',
+                callee: {
+                    type: 'Identifier',
+                    name: 'foo',
+                    range: [5, 8],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 8 }
+                    }
+                },
+                'arguments': [],
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            },
+            range: [0, 13],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 13 }
+            }
+        },
+
+        'universe.milkyway': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'MemberExpression',
+                computed: false,
+                object: {
+                    type: 'Identifier',
+                    name: 'universe',
+                    range: [0, 8],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 8 }
+                    }
+                },
+                property: {
+                    type: 'Identifier',
+                    name: 'milkyway',
+                    range: [9, 17],
+                    loc: {
+                        start: { line: 1, column: 9 },
+                        end: { line: 1, column: 17 }
+                    }
+                },
+                range: [0, 17],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 17 }
+                }
+            },
+            range: [0, 17],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 17 }
+            }
+        },
+
+        'universe.milkyway.solarsystem': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'MemberExpression',
+                computed: false,
+                object: {
+                    type: 'MemberExpression',
+                    computed: false,
+                    object: {
+                        type: 'Identifier',
+                        name: 'universe',
+                        range: [0, 8],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 8 }
+                        }
+                    },
+                    property: {
+                        type: 'Identifier',
+                        name: 'milkyway',
+                        range: [9, 17],
+                        loc: {
+                            start: { line: 1, column: 9 },
+                            end: { line: 1, column: 17 }
+                        }
+                    },
+                    range: [0, 17],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 17 }
+                    }
+                },
+                property: {
+                    type: 'Identifier',
+                    name: 'solarsystem',
+                    range: [18, 29],
+                    loc: {
+                        start: { line: 1, column: 18 },
+                        end: { line: 1, column: 29 }
+                    }
+                },
+                range: [0, 29],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 29 }
+                }
+            },
+            range: [0, 29],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 29 }
+            }
+        },
+
+        'universe.milkyway.solarsystem.Earth': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'MemberExpression',
+                computed: false,
+                object: {
+                    type: 'MemberExpression',
+                    computed: false,
+                    object: {
+                        type: 'MemberExpression',
+                        computed: false,
+                        object: {
+                            type: 'Identifier',
+                            name: 'universe',
+                            range: [0, 8],
+                            loc: {
+                                start: { line: 1, column: 0 },
+                                end: { line: 1, column: 8 }
+                            }
+                        },
+                        property: {
+                            type: 'Identifier',
+                            name: 'milkyway',
+                            range: [9, 17],
+                            loc: {
+                                start: { line: 1, column: 9 },
+                                end: { line: 1, column: 17 }
+                            }
+                        },
+                        range: [0, 17],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 17 }
+                        }
+                    },
+                    property: {
+                        type: 'Identifier',
+                        name: 'solarsystem',
+                        range: [18, 29],
+                        loc: {
+                            start: { line: 1, column: 18 },
+                            end: { line: 1, column: 29 }
+                        }
+                    },
+                    range: [0, 29],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 29 }
+                    }
+                },
+                property: {
+                    type: 'Identifier',
+                    name: 'Earth',
+                    range: [30, 35],
+                    loc: {
+                        start: { line: 1, column: 30 },
+                        end: { line: 1, column: 35 }
+                    }
+                },
+                range: [0, 35],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 35 }
+                }
+            },
+            range: [0, 35],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 35 }
+            }
+        },
+
+        'universe[galaxyName, otherUselessName]': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'MemberExpression',
+                computed: true,
+                object: {
+                    type: 'Identifier',
+                    name: 'universe',
+                    range: [0, 8],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 8 }
+                    }
+                },
+                property: {
+                    type: 'SequenceExpression',
+                    expressions: [{
+                        type: 'Identifier',
+                        name: 'galaxyName',
+                        range: [9, 19],
+                        loc: {
+                            start: { line: 1, column: 9 },
+                            end: { line: 1, column: 19 }
+                        }
+                    }, {
+                        type: 'Identifier',
+                        name: 'otherUselessName',
+                        range: [21, 37],
+                        loc: {
+                            start: { line: 1, column: 21 },
+                            end: { line: 1, column: 37 }
+                        }
+                    }],
+                    range: [9, 37],
+                    loc: {
+                        start: { line: 1, column: 9 },
+                        end: { line: 1, column: 37 }
+                    }
+                },
+                range: [0, 38],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 38 }
+                }
+            },
+            range: [0, 38],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 38 }
+            }
+        },
+
+        'universe[galaxyName]': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'MemberExpression',
+                computed: true,
+                object: {
+                    type: 'Identifier',
+                    name: 'universe',
+                    range: [0, 8],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 8 }
+                    }
+                },
+                property: {
+                    type: 'Identifier',
+                    name: 'galaxyName',
+                    range: [9, 19],
+                    loc: {
+                        start: { line: 1, column: 9 },
+                        end: { line: 1, column: 19 }
+                    }
+                },
+                range: [0, 20],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 20 }
+                }
+            },
+            range: [0, 20],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 20 }
+            }
+        },
+
+        'universe[42].galaxies': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'MemberExpression',
+                computed: false,
+                object: {
+                    type: 'MemberExpression',
+                    computed: true,
+                    object: {
+                        type: 'Identifier',
+                        name: 'universe',
+                        range: [0, 8],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 8 }
+                        }
+                    },
+                    property: {
+                        type: 'Literal',
+                        value: 42,
+                        raw: '42',
+                        range: [9, 11],
+                        loc: {
+                            start: { line: 1, column: 9 },
+                            end: { line: 1, column: 11 }
+                        }
+                    },
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                property: {
+                    type: 'Identifier',
+                    name: 'galaxies',
+                    range: [13, 21],
+                    loc: {
+                        start: { line: 1, column: 13 },
+                        end: { line: 1, column: 21 }
+                    }
+                },
+                range: [0, 21],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 21 }
+                }
+            },
+            range: [0, 21],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 21 }
+            }
+        },
+
+        'universe(42).galaxies': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'MemberExpression',
+                computed: false,
+                object: {
+                    type: 'CallExpression',
+                    callee: {
+                        type: 'Identifier',
+                        name: 'universe',
+                        range: [0, 8],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 8 }
+                        }
+                    },
+                    'arguments': [{
+                        type: 'Literal',
+                        value: 42,
+                        raw: '42',
+                        range: [9, 11],
+                        loc: {
+                            start: { line: 1, column: 9 },
+                            end: { line: 1, column: 11 }
+                        }
+                    }],
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                property: {
+                    type: 'Identifier',
+                    name: 'galaxies',
+                    range: [13, 21],
+                    loc: {
+                        start: { line: 1, column: 13 },
+                        end: { line: 1, column: 21 }
+                    }
+                },
+                range: [0, 21],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 21 }
+                }
+            },
+            range: [0, 21],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 21 }
+            }
+        },
+
+        'universe(42).galaxies(14, 3, 77).milkyway': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'MemberExpression',
+                computed: false,
+                object: {
+                    type: 'CallExpression',
+                    callee: {
+                        type: 'MemberExpression',
+                        computed: false,
+                        object: {
+                            type: 'CallExpression',
+                            callee: {
+                                type: 'Identifier',
+                                name: 'universe',
+                                range: [0, 8],
+                                loc: {
+                                    start: { line: 1, column: 0 },
+                                    end: { line: 1, column: 8 }
+                                }
+                            },
+                            'arguments': [{
+                                type: 'Literal',
+                                value: 42,
+                                raw: '42',
+                                range: [9, 11],
+                                loc: {
+                                    start: { line: 1, column: 9 },
+                                    end: { line: 1, column: 11 }
+                                }
+                            }],
+                            range: [0, 12],
+                            loc: {
+                                start: { line: 1, column: 0 },
+                                end: { line: 1, column: 12 }
+                            }
+                        },
+                        property: {
+                            type: 'Identifier',
+                            name: 'galaxies',
+                            range: [13, 21],
+                            loc: {
+                                start: { line: 1, column: 13 },
+                                end: { line: 1, column: 21 }
+                            }
+                        },
+                        range: [0, 21],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 21 }
+                        }
+                    },
+                    'arguments': [{
+                        type: 'Literal',
+                        value: 14,
+                        raw: '14',
+                        range: [22, 24],
+                        loc: {
+                            start: { line: 1, column: 22 },
+                            end: { line: 1, column: 24 }
+                        }
+                    }, {
+                        type: 'Literal',
+                        value: 3,
+                        raw: '3',
+                        range: [26, 27],
+                        loc: {
+                            start: { line: 1, column: 26 },
+                            end: { line: 1, column: 27 }
+                        }
+                    }, {
+                        type: 'Literal',
+                        value: 77,
+                        raw: '77',
+                        range: [29, 31],
+                        loc: {
+                            start: { line: 1, column: 29 },
+                            end: { line: 1, column: 31 }
+                        }
+                    }],
+                    range: [0, 32],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 32 }
+                    }
+                },
+                property: {
+                    type: 'Identifier',
+                    name: 'milkyway',
+                    range: [33, 41],
+                    loc: {
+                        start: { line: 1, column: 33 },
+                        end: { line: 1, column: 41 }
+                    }
+                },
+                range: [0, 41],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 41 }
+                }
+            },
+            range: [0, 41],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 41 }
+            }
+        },
+
+        'earth.asia.Indonesia.prepareForElection(2014)': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'CallExpression',
+                callee: {
+                    type: 'MemberExpression',
+                    computed: false,
+                    object: {
+                        type: 'MemberExpression',
+                        computed: false,
+                        object: {
+                            type: 'MemberExpression',
+                            computed: false,
+                            object: {
+                                type: 'Identifier',
+                                name: 'earth',
+                                range: [0, 5],
+                                loc: {
+                                    start: { line: 1, column: 0 },
+                                    end: { line: 1, column: 5 }
+                                }
+                            },
+                            property: {
+                                type: 'Identifier',
+                                name: 'asia',
+                                range: [6, 10],
+                                loc: {
+                                    start: { line: 1, column: 6 },
+                                    end: { line: 1, column: 10 }
+                                }
+                            },
+                            range: [0, 10],
+                            loc: {
+                                start: { line: 1, column: 0 },
+                                end: { line: 1, column: 10 }
+                            }
+                        },
+                        property: {
+                            type: 'Identifier',
+                            name: 'Indonesia',
+                            range: [11, 20],
+                            loc: {
+                                start: { line: 1, column: 11 },
+                                end: { line: 1, column: 20 }
+                            }
+                        },
+                        range: [0, 20],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 20 }
+                        }
+                    },
+                    property: {
+                        type: 'Identifier',
+                        name: 'prepareForElection',
+                        range: [21, 39],
+                        loc: {
+                            start: { line: 1, column: 21 },
+                            end: { line: 1, column: 39 }
+                        }
+                    },
+                    range: [0, 39],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 39 }
+                    }
+                },
+                'arguments': [{
+                    type: 'Literal',
+                    value: 2014,
+                    raw: '2014',
+                    range: [40, 44],
+                    loc: {
+                        start: { line: 1, column: 40 },
+                        end: { line: 1, column: 44 }
+                    }
+                }],
+                range: [0, 45],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 45 }
+                }
+            },
+            range: [0, 45],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 45 }
+            }
+        },
+
+        'universe.if': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'MemberExpression',
+                computed: false,
+                object: {
+                    type: 'Identifier',
+                    name: 'universe',
+                    range: [0, 8],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 8 }
+                    }
+                },
+                property: {
+                    type: 'Identifier',
+                    name: 'if',
+                    range: [9, 11],
+                    loc: {
+                        start: { line: 1, column: 9 },
+                        end: { line: 1, column: 11 }
+                    }
+                },
+                range: [0, 11],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            range: [0, 11],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 11 }
+            }
+        },
+
+        'universe.true': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'MemberExpression',
+                computed: false,
+                object: {
+                    type: 'Identifier',
+                    name: 'universe',
+                    range: [0, 8],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 8 }
+                    }
+                },
+                property: {
+                    type: 'Identifier',
+                    name: 'true',
+                    range: [9, 13],
+                    loc: {
+                        start: { line: 1, column: 9 },
+                        end: { line: 1, column: 13 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            },
+            range: [0, 13],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 13 }
+            }
+        },
+
+        'universe.false': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'MemberExpression',
+                computed: false,
+                object: {
+                    type: 'Identifier',
+                    name: 'universe',
+                    range: [0, 8],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 8 }
+                    }
+                },
+                property: {
+                    type: 'Identifier',
+                    name: 'false',
+                    range: [9, 14],
+                    loc: {
+                        start: { line: 1, column: 9 },
+                        end: { line: 1, column: 14 }
+                    }
+                },
+                range: [0, 14],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 14 }
+                }
+            },
+            range: [0, 14],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 14 }
+            }
+        },
+
+        'universe.null': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'MemberExpression',
+                computed: false,
+                object: {
+                    type: 'Identifier',
+                    name: 'universe',
+                    range: [0, 8],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 8 }
+                    }
+                },
+                property: {
+                    type: 'Identifier',
+                    name: 'null',
+                    range: [9, 13],
+                    loc: {
+                        start: { line: 1, column: 9 },
+                        end: { line: 1, column: 13 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            },
+            range: [0, 13],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 13 }
+            }
+        }
+
+    },
+
+    'Postfix Expressions': {
+
+        'x++': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'UpdateExpression',
+                operator: '++',
+                argument: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                prefix: false,
+                range: [0, 3],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 3 }
+                }
+            },
+            range: [0, 3],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 3 }
+            }
+        },
+
+        'x--': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'UpdateExpression',
+                operator: '--',
+                argument: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                prefix: false,
+                range: [0, 3],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 3 }
+                }
+            },
+            range: [0, 3],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 3 }
+            }
+        },
+
+        'eval++': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'UpdateExpression',
+                operator: '++',
+                argument: {
+                    type: 'Identifier',
+                    name: 'eval',
+                    range: [0, 4],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 4 }
+                    }
+                },
+                prefix: false,
+                range: [0, 6],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 6 }
+                }
+            },
+            range: [0, 6],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 6 }
+            }
+        },
+
+        'eval--': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'UpdateExpression',
+                operator: '--',
+                argument: {
+                    type: 'Identifier',
+                    name: 'eval',
+                    range: [0, 4],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 4 }
+                    }
+                },
+                prefix: false,
+                range: [0, 6],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 6 }
+                }
+            },
+            range: [0, 6],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 6 }
+            }
+        },
+
+        'arguments++': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'UpdateExpression',
+                operator: '++',
+                argument: {
+                    type: 'Identifier',
+                    name: 'arguments',
+                    range: [0, 9],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                prefix: false,
+                range: [0, 11],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            range: [0, 11],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 11 }
+            }
+        },
+
+        'arguments--': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'UpdateExpression',
+                operator: '--',
+                argument: {
+                    type: 'Identifier',
+                    name: 'arguments',
+                    range: [0, 9],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                prefix: false,
+                range: [0, 11],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            range: [0, 11],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 11 }
+            }
+        }
+
+    },
+
+    'Unary Operators': {
+
+        '++x': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'UpdateExpression',
+                operator: '++',
+                argument: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [2, 3],
+                    loc: {
+                        start: { line: 1, column: 2 },
+                        end: { line: 1, column: 3 }
+                    }
+                },
+                prefix: true,
+                range: [0, 3],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 3 }
+                }
+            },
+            range: [0, 3],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 3 }
+            }
+        },
+
+        '--x': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'UpdateExpression',
+                operator: '--',
+                argument: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [2, 3],
+                    loc: {
+                        start: { line: 1, column: 2 },
+                        end: { line: 1, column: 3 }
+                    }
+                },
+                prefix: true,
+                range: [0, 3],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 3 }
+                }
+            },
+            range: [0, 3],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 3 }
+            }
+        },
+
+        '++eval': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'UpdateExpression',
+                operator: '++',
+                argument: {
+                    type: 'Identifier',
+                    name: 'eval',
+                    range: [2, 6],
+                    loc: {
+                        start: { line: 1, column: 2 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                prefix: true,
+                range: [0, 6],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 6 }
+                }
+            },
+            range: [0, 6],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 6 }
+            }
+        },
+
+        '--eval': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'UpdateExpression',
+                operator: '--',
+                argument: {
+                    type: 'Identifier',
+                    name: 'eval',
+                    range: [2, 6],
+                    loc: {
+                        start: { line: 1, column: 2 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                prefix: true,
+                range: [0, 6],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 6 }
+                }
+            },
+            range: [0, 6],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 6 }
+            }
+        },
+
+        '++arguments': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'UpdateExpression',
+                operator: '++',
+                argument: {
+                    type: 'Identifier',
+                    name: 'arguments',
+                    range: [2, 11],
+                    loc: {
+                        start: { line: 1, column: 2 },
+                        end: { line: 1, column: 11 }
+                    }
+                },
+                prefix: true,
+                range: [0, 11],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            range: [0, 11],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 11 }
+            }
+        },
+
+        '--arguments': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'UpdateExpression',
+                operator: '--',
+                argument: {
+                    type: 'Identifier',
+                    name: 'arguments',
+                    range: [2, 11],
+                    loc: {
+                        start: { line: 1, column: 2 },
+                        end: { line: 1, column: 11 }
+                    }
+                },
+                prefix: true,
+                range: [0, 11],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            range: [0, 11],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 11 }
+            }
+        },
+
+        '+x': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'UnaryExpression',
+                operator: '+',
+                argument: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [1, 2],
+                    loc: {
+                        start: { line: 1, column: 1 },
+                        end: { line: 1, column: 2 }
+                    }
+                },
+                prefix: true,
+                range: [0, 2],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 2 }
+                }
+            },
+            range: [0, 2],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 2 }
+            }
+        },
+
+        '-x': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'UnaryExpression',
+                operator: '-',
+                argument: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [1, 2],
+                    loc: {
+                        start: { line: 1, column: 1 },
+                        end: { line: 1, column: 2 }
+                    }
+                },
+                prefix: true,
+                range: [0, 2],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 2 }
+                }
+            },
+            range: [0, 2],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 2 }
+            }
+        },
+
+        '~x': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'UnaryExpression',
+                operator: '~',
+                argument: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [1, 2],
+                    loc: {
+                        start: { line: 1, column: 1 },
+                        end: { line: 1, column: 2 }
+                    }
+                },
+                prefix: true,
+                range: [0, 2],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 2 }
+                }
+            },
+            range: [0, 2],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 2 }
+            }
+        },
+
+        '!x': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'UnaryExpression',
+                operator: '!',
+                argument: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [1, 2],
+                    loc: {
+                        start: { line: 1, column: 1 },
+                        end: { line: 1, column: 2 }
+                    }
+                },
+                prefix: true,
+                range: [0, 2],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 2 }
+                }
+            },
+            range: [0, 2],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 2 }
+            }
+        },
+
+        'void x': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'UnaryExpression',
+                operator: 'void',
+                argument: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [5, 6],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                prefix: true,
+                range: [0, 6],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 6 }
+                }
+            },
+            range: [0, 6],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 6 }
+            }
+        },
+
+        'delete x': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'UnaryExpression',
+                operator: 'delete',
+                argument: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [7, 8],
+                    loc: {
+                        start: { line: 1, column: 7 },
+                        end: { line: 1, column: 8 }
+                    }
+                },
+                prefix: true,
+                range: [0, 8],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 8 }
+                }
+            },
+            range: [0, 8],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 8 }
+            }
+        },
+
+        'typeof x': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'UnaryExpression',
+                operator: 'typeof',
+                argument: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [7, 8],
+                    loc: {
+                        start: { line: 1, column: 7 },
+                        end: { line: 1, column: 8 }
+                    }
+                },
+                prefix: true,
+                range: [0, 8],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 8 }
+                }
+            },
+            range: [0, 8],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 8 }
+            }
+        }
+
+    },
+
+    'Multiplicative Operators': {
+
+        'x * y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '*',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [4, 5],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                range: [0, 5],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 5 }
+                }
+            },
+            range: [0, 5],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 5 }
+            }
+        },
+
+        'x / y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '/',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [4, 5],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                range: [0, 5],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 5 }
+                }
+            },
+            range: [0, 5],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 5 }
+            }
+        },
+
+        'x % y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '%',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [4, 5],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                range: [0, 5],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 5 }
+                }
+            },
+            range: [0, 5],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 5 }
+            }
+        }
+
+    },
+
+    'Additive Operators': {
+
+        'x + y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '+',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [4, 5],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                range: [0, 5],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 5 }
+                }
+            },
+            range: [0, 5],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 5 }
+            }
+        },
+
+        'x - y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '-',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [4, 5],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                range: [0, 5],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 5 }
+                }
+            },
+            range: [0, 5],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 5 }
+            }
+        },
+
+        '"use strict" + 42': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '+',
+                left: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [15, 17],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 17 }
+                    }
+                },
+                range: [0, 17],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 17 }
+                }
+            },
+            range: [0, 17],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 17 }
+            }
+        }
+
+    },
+
+    'Bitwise Shift Operator': {
+
+        'x << y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '<<',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [5, 6],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                range: [0, 6],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 6 }
+                }
+            },
+            range: [0, 6],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 6 }
+            }
+        },
+
+        'x >> y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '>>',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [5, 6],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                range: [0, 6],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 6 }
+                }
+            },
+            range: [0, 6],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 6 }
+            }
+        },
+
+        'x >>> y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '>>>',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [6, 7],
+                    loc: {
+                        start: { line: 1, column: 6 },
+                        end: { line: 1, column: 7 }
+                    }
+                },
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        }
+
+    },
+
+    'Relational Operators': {
+
+        'x < y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '<',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [4, 5],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                range: [0, 5],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 5 }
+                }
+            },
+            range: [0, 5],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 5 }
+            }
+        },
+
+        'x > y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '>',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [4, 5],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                range: [0, 5],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 5 }
+                }
+            },
+            range: [0, 5],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 5 }
+            }
+        },
+
+        'x <= y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '<=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [5, 6],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                range: [0, 6],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 6 }
+                }
+            },
+            range: [0, 6],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 6 }
+            }
+        },
+
+        'x >= y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '>=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [5, 6],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                range: [0, 6],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 6 }
+                }
+            },
+            range: [0, 6],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 6 }
+            }
+        },
+
+        'x in y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: 'in',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [5, 6],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                range: [0, 6],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 6 }
+                }
+            },
+            range: [0, 6],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 6 }
+            }
+        },
+
+        'x instanceof y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: 'instanceof',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [13, 14],
+                    loc: {
+                        start: { line: 1, column: 13 },
+                        end: { line: 1, column: 14 }
+                    }
+                },
+                range: [0, 14],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 14 }
+                }
+            },
+            range: [0, 14],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 14 }
+            }
+        },
+
+        'x < y < z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '<',
+                left: {
+                    type: 'BinaryExpression',
+                    operator: '<',
+                    left: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [0, 1],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 1 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    range: [0, 5],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'z',
+                    range: [8, 9],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        }
+
+    },
+
+    'Equality Operators': {
+
+        'x == y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '==',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [5, 6],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                range: [0, 6],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 6 }
+                }
+            },
+            range: [0, 6],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 6 }
+            }
+        },
+
+        'x != y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '!=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [5, 6],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                range: [0, 6],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 6 }
+                }
+            },
+            range: [0, 6],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 6 }
+            }
+        },
+
+        'x === y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '===',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [6, 7],
+                    loc: {
+                        start: { line: 1, column: 6 },
+                        end: { line: 1, column: 7 }
+                    }
+                },
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        },
+
+        'x !== y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '!==',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [6, 7],
+                    loc: {
+                        start: { line: 1, column: 6 },
+                        end: { line: 1, column: 7 }
+                    }
+                },
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        }
+
+    },
+
+    'Binary Bitwise Operators': {
+
+        'x & y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '&',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [4, 5],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                range: [0, 5],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 5 }
+                }
+            },
+            range: [0, 5],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 5 }
+            }
+        },
+
+        'x ^ y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '^',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [4, 5],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                range: [0, 5],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 5 }
+                }
+            },
+            range: [0, 5],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 5 }
+            }
+        },
+
+        'x | y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '|',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [4, 5],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                range: [0, 5],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 5 }
+                }
+            },
+            range: [0, 5],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 5 }
+            }
+        }
+
+    },
+
+    'Binary Expressions': {
+
+        'x + y + z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '+',
+                left: {
+                    type: 'BinaryExpression',
+                    operator: '+',
+                    left: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [0, 1],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 1 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    range: [0, 5],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'z',
+                    range: [8, 9],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        },
+
+        'x - y + z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '+',
+                left: {
+                    type: 'BinaryExpression',
+                    operator: '-',
+                    left: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [0, 1],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 1 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    range: [0, 5],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'z',
+                    range: [8, 9],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        },
+
+        'x + y - z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '-',
+                left: {
+                    type: 'BinaryExpression',
+                    operator: '+',
+                    left: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [0, 1],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 1 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    range: [0, 5],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'z',
+                    range: [8, 9],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        },
+
+        'x - y - z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '-',
+                left: {
+                    type: 'BinaryExpression',
+                    operator: '-',
+                    left: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [0, 1],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 1 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    range: [0, 5],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'z',
+                    range: [8, 9],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        },
+
+        'x + y * z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '+',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'BinaryExpression',
+                    operator: '*',
+                    left: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'z',
+                        range: [8, 9],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 9 }
+                        }
+                    },
+                    range: [4, 9],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        },
+
+        'x + y / z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '+',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'BinaryExpression',
+                    operator: '/',
+                    left: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'z',
+                        range: [8, 9],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 9 }
+                        }
+                    },
+                    range: [4, 9],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        },
+
+        'x - y % z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '-',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'BinaryExpression',
+                    operator: '%',
+                    left: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'z',
+                        range: [8, 9],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 9 }
+                        }
+                    },
+                    range: [4, 9],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        },
+
+        'x * y * z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '*',
+                left: {
+                    type: 'BinaryExpression',
+                    operator: '*',
+                    left: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [0, 1],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 1 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    range: [0, 5],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'z',
+                    range: [8, 9],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        },
+
+        'x * y / z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '/',
+                left: {
+                    type: 'BinaryExpression',
+                    operator: '*',
+                    left: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [0, 1],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 1 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    range: [0, 5],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'z',
+                    range: [8, 9],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        },
+
+        'x * y % z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '%',
+                left: {
+                    type: 'BinaryExpression',
+                    operator: '*',
+                    left: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [0, 1],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 1 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    range: [0, 5],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'z',
+                    range: [8, 9],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        },
+
+        'x % y * z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '*',
+                left: {
+                    type: 'BinaryExpression',
+                    operator: '%',
+                    left: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [0, 1],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 1 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    range: [0, 5],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'z',
+                    range: [8, 9],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        },
+
+        'x << y << z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '<<',
+                left: {
+                    type: 'BinaryExpression',
+                    operator: '<<',
+                    left: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [0, 1],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 1 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [5, 6],
+                        loc: {
+                            start: { line: 1, column: 5 },
+                            end: { line: 1, column: 6 }
+                        }
+                    },
+                    range: [0, 6],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'z',
+                    range: [10, 11],
+                    loc: {
+                        start: { line: 1, column: 10 },
+                        end: { line: 1, column: 11 }
+                    }
+                },
+                range: [0, 11],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            range: [0, 11],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 11 }
+            }
+        },
+
+        'x | y | z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '|',
+                left: {
+                    type: 'BinaryExpression',
+                    operator: '|',
+                    left: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [0, 1],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 1 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    range: [0, 5],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'z',
+                    range: [8, 9],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        },
+
+        'x & y & z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '&',
+                left: {
+                    type: 'BinaryExpression',
+                    operator: '&',
+                    left: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [0, 1],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 1 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    range: [0, 5],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'z',
+                    range: [8, 9],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        },
+
+        'x ^ y ^ z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '^',
+                left: {
+                    type: 'BinaryExpression',
+                    operator: '^',
+                    left: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [0, 1],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 1 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    range: [0, 5],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'z',
+                    range: [8, 9],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        },
+
+        'x & y | z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '|',
+                left: {
+                    type: 'BinaryExpression',
+                    operator: '&',
+                    left: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [0, 1],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 1 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    range: [0, 5],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'z',
+                    range: [8, 9],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        },
+
+        'x | y ^ z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '|',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'BinaryExpression',
+                    operator: '^',
+                    left: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'z',
+                        range: [8, 9],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 9 }
+                        }
+                    },
+                    range: [4, 9],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        },
+
+        'x | y & z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '|',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'BinaryExpression',
+                    operator: '&',
+                    left: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'z',
+                        range: [8, 9],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 9 }
+                        }
+                    },
+                    range: [4, 9],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        }
+
+    },
+
+    'Binary Logical Operators': {
+
+        'x || y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'LogicalExpression',
+                operator: '||',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [5, 6],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                range: [0, 6],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 6 }
+                }
+            },
+            range: [0, 6],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 6 }
+            }
+        },
+
+        'x && y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'LogicalExpression',
+                operator: '&&',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [5, 6],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                range: [0, 6],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 6 }
+                }
+            },
+            range: [0, 6],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 6 }
+            }
+        },
+
+        'x || y || z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'LogicalExpression',
+                operator: '||',
+                left: {
+                    type: 'LogicalExpression',
+                    operator: '||',
+                    left: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [0, 1],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 1 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [5, 6],
+                        loc: {
+                            start: { line: 1, column: 5 },
+                            end: { line: 1, column: 6 }
+                        }
+                    },
+                    range: [0, 6],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'z',
+                    range: [10, 11],
+                    loc: {
+                        start: { line: 1, column: 10 },
+                        end: { line: 1, column: 11 }
+                    }
+                },
+                range: [0, 11],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            range: [0, 11],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 11 }
+            }
+        },
+
+        'x && y && z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'LogicalExpression',
+                operator: '&&',
+                left: {
+                    type: 'LogicalExpression',
+                    operator: '&&',
+                    left: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [0, 1],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 1 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [5, 6],
+                        loc: {
+                            start: { line: 1, column: 5 },
+                            end: { line: 1, column: 6 }
+                        }
+                    },
+                    range: [0, 6],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'z',
+                    range: [10, 11],
+                    loc: {
+                        start: { line: 1, column: 10 },
+                        end: { line: 1, column: 11 }
+                    }
+                },
+                range: [0, 11],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            range: [0, 11],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 11 }
+            }
+        },
+
+        'x || y && z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'LogicalExpression',
+                operator: '||',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'LogicalExpression',
+                    operator: '&&',
+                    left: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [5, 6],
+                        loc: {
+                            start: { line: 1, column: 5 },
+                            end: { line: 1, column: 6 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'z',
+                        range: [10, 11],
+                        loc: {
+                            start: { line: 1, column: 10 },
+                            end: { line: 1, column: 11 }
+                        }
+                    },
+                    range: [5, 11],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 11 }
+                    }
+                },
+                range: [0, 11],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            range: [0, 11],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 11 }
+            }
+        },
+
+        'x || y ^ z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'LogicalExpression',
+                operator: '||',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'BinaryExpression',
+                    operator: '^',
+                    left: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [5, 6],
+                        loc: {
+                            start: { line: 1, column: 5 },
+                            end: { line: 1, column: 6 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'z',
+                        range: [9, 10],
+                        loc: {
+                            start: { line: 1, column: 9 },
+                            end: { line: 1, column: 10 }
+                        }
+                    },
+                    range: [5, 10],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 10 }
+                    }
+                },
+                range: [0, 10],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 10 }
+                }
+            },
+            range: [0, 10],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 10 }
+            }
+        }
+
+    },
+
+    'Conditional Operator': {
+
+        'y ? 1 : 2': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'ConditionalExpression',
+                test: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                consequent: {
+                    type: 'Literal',
+                    value: 1,
+                    raw: '1',
+                    range: [4, 5],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                alternate: {
+                    type: 'Literal',
+                    value: 2,
+                    raw: '2',
+                    range: [8, 9],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        },
+
+        'x && y ? 1 : 2': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'ConditionalExpression',
+                test: {
+                    type: 'LogicalExpression',
+                    operator: '&&',
+                    left: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [0, 1],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 1 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [5, 6],
+                        loc: {
+                            start: { line: 1, column: 5 },
+                            end: { line: 1, column: 6 }
+                        }
+                    },
+                    range: [0, 6],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                consequent: {
+                    type: 'Literal',
+                    value: 1,
+                    raw: '1',
+                    range: [9, 10],
+                    loc: {
+                        start: { line: 1, column: 9 },
+                        end: { line: 1, column: 10 }
+                    }
+                },
+                alternate: {
+                    type: 'Literal',
+                    value: 2,
+                    raw: '2',
+                    range: [13, 14],
+                    loc: {
+                        start: { line: 1, column: 13 },
+                        end: { line: 1, column: 14 }
+                    }
+                },
+                range: [0, 14],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 14 }
+                }
+            },
+            range: [0, 14],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 14 }
+            }
+        }
+
+    },
+
+    'Assignment Operators': {
+
+        'x = 42': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [4, 6],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                range: [0, 6],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 6 }
+                }
+            },
+            range: [0, 6],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 6 }
+            }
+        },
+
+        'eval = 42': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'eval',
+                    range: [0, 4],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 4 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [7, 9],
+                    loc: {
+                        start: { line: 1, column: 7 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        },
+
+        'arguments = 42': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'arguments',
+                    range: [0, 9],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [12, 14],
+                    loc: {
+                        start: { line: 1, column: 12 },
+                        end: { line: 1, column: 14 }
+                    }
+                },
+                range: [0, 14],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 14 }
+                }
+            },
+            range: [0, 14],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 14 }
+            }
+        },
+
+        'type = 42': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'type',
+                    range: [0, 4],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 4 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [7, 9],
+                    loc: {
+                        start: { line: 1, column: 7 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        },
+
+        'x *= 42': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '*=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [5, 7],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 7 }
+                    }
+                },
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        },
+
+        'x /= 42': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '/=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [5, 7],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 7 }
+                    }
+                },
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        },
+
+        'x %= 42': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '%=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [5, 7],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 7 }
+                    }
+                },
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        },
+
+        'x += 42': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '+=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [5, 7],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 7 }
+                    }
+                },
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        },
+
+        'x -= 42': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '-=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [5, 7],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 7 }
+                    }
+                },
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        },
+
+        'x <<= 42': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '<<=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [6, 8],
+                    loc: {
+                        start: { line: 1, column: 6 },
+                        end: { line: 1, column: 8 }
+                    }
+                },
+                range: [0, 8],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 8 }
+                }
+            },
+            range: [0, 8],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 8 }
+            }
+        },
+
+        'x >>= 42': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '>>=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [6, 8],
+                    loc: {
+                        start: { line: 1, column: 6 },
+                        end: { line: 1, column: 8 }
+                    }
+                },
+                range: [0, 8],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 8 }
+                }
+            },
+            range: [0, 8],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 8 }
+            }
+        },
+
+        'x >>>= 42': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '>>>=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [7, 9],
+                    loc: {
+                        start: { line: 1, column: 7 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        },
+
+        'x &= 42': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '&=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [5, 7],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 7 }
+                    }
+                },
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        },
+
+        'x ^= 42': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '^=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [5, 7],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 7 }
+                    }
+                },
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        },
+
+        'x |= 42': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '|=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [5, 7],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 7 }
+                    }
+                },
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        }
+
+    },
+
+    'Complex Expression': {
+
+        'a || b && c | d ^ e & f == g < h >>> i + j * k': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'LogicalExpression',
+                operator: '||',
+                left: {
+                    type: 'Identifier',
+                    name: 'a',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'LogicalExpression',
+                    operator: '&&',
+                    left: {
+                        type: 'Identifier',
+                        name: 'b',
+                        range: [5, 6],
+                        loc: {
+                            start: { line: 1, column: 5 },
+                            end: { line: 1, column: 6 }
+                        }
+                    },
+                    right: {
+                        type: 'BinaryExpression',
+                        operator: '|',
+                        left: {
+                            type: 'Identifier',
+                            name: 'c',
+                            range: [10, 11],
+                            loc: {
+                                start: { line: 1, column: 10 },
+                                end: { line: 1, column: 11 }
+                            }
+                        },
+                        right: {
+                            type: 'BinaryExpression',
+                            operator: '^',
+                            left: {
+                                type: 'Identifier',
+                                name: 'd',
+                                range: [14, 15],
+                                loc: {
+                                    start: { line: 1, column: 14 },
+                                    end: { line: 1, column: 15 }
+                                }
+                            },
+                            right: {
+                                type: 'BinaryExpression',
+                                operator: '&',
+                                left: {
+                                    type: 'Identifier',
+                                    name: 'e',
+                                    range: [18, 19],
+                                    loc: {
+                                        start: { line: 1, column: 18 },
+                                        end: { line: 1, column: 19 }
+                                    }
+                                },
+                                right: {
+                                    type: 'BinaryExpression',
+                                    operator: '==',
+                                    left: {
+                                        type: 'Identifier',
+                                        name: 'f',
+                                        range: [22, 23],
+                                        loc: {
+                                            start: { line: 1, column: 22 },
+                                            end: { line: 1, column: 23 }
+                                        }
+                                    },
+                                    right: {
+                                        type: 'BinaryExpression',
+                                        operator: '<',
+                                        left: {
+                                            type: 'Identifier',
+                                            name: 'g',
+                                            range: [27, 28],
+                                            loc: {
+                                                start: { line: 1, column: 27 },
+                                                end: { line: 1, column: 28 }
+                                            }
+                                        },
+                                        right: {
+                                            type: 'BinaryExpression',
+                                            operator: '>>>',
+                                            left: {
+                                                type: 'Identifier',
+                                                name: 'h',
+                                                range: [31, 32],
+                                                loc: {
+                                                    start: { line: 1, column: 31 },
+                                                    end: { line: 1, column: 32 }
+                                                }
+                                            },
+                                            right: {
+                                                type: 'BinaryExpression',
+                                                operator: '+',
+                                                left: {
+                                                    type: 'Identifier',
+                                                    name: 'i',
+                                                    range: [37, 38],
+                                                    loc: {
+                                                        start: { line: 1, column: 37 },
+                                                        end: { line: 1, column: 38 }
+                                                    }
+                                                },
+                                                right: {
+                                                    type: 'BinaryExpression',
+                                                    operator: '*',
+                                                    left: {
+                                                        type: 'Identifier',
+                                                        name: 'j',
+                                                        range: [41, 42],
+                                                        loc: {
+                                                            start: { line: 1, column: 41 },
+                                                            end: { line: 1, column: 42 }
+                                                        }
+                                                    },
+                                                    right: {
+                                                        type: 'Identifier',
+                                                        name: 'k',
+                                                        range: [45, 46],
+                                                        loc: {
+                                                            start: { line: 1, column: 45 },
+                                                            end: { line: 1, column: 46 }
+                                                        }
+                                                    },
+                                                    range: [41, 46],
+                                                    loc: {
+                                                        start: { line: 1, column: 41 },
+                                                        end: { line: 1, column: 46 }
+                                                    }
+                                                },
+                                                range: [37, 46],
+                                                loc: {
+                                                    start: { line: 1, column: 37 },
+                                                    end: { line: 1, column: 46 }
+                                                }
+                                            },
+                                            range: [31, 46],
+                                            loc: {
+                                                start: { line: 1, column: 31 },
+                                                end: { line: 1, column: 46 }
+                                            }
+                                        },
+                                        range: [27, 46],
+                                        loc: {
+                                            start: { line: 1, column: 27 },
+                                            end: { line: 1, column: 46 }
+                                        }
+                                    },
+                                    range: [22, 46],
+                                    loc: {
+                                        start: { line: 1, column: 22 },
+                                        end: { line: 1, column: 46 }
+                                    }
+                                },
+                                range: [18, 46],
+                                loc: {
+                                    start: { line: 1, column: 18 },
+                                    end: { line: 1, column: 46 }
+                                }
+                            },
+                            range: [14, 46],
+                            loc: {
+                                start: { line: 1, column: 14 },
+                                end: { line: 1, column: 46 }
+                            }
+                        },
+                        range: [10, 46],
+                        loc: {
+                            start: { line: 1, column: 10 },
+                            end: { line: 1, column: 46 }
+                        }
+                    },
+                    range: [5, 46],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 46 }
+                    }
+                },
+                range: [0, 46],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 46 }
+                }
+            },
+            range: [0, 46],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 46 }
+            }
+        }
+
+    },
+
+    'Block': {
+
+        '{ foo }': {
+            type: 'BlockStatement',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Identifier',
+                    name: 'foo',
+                    range: [2, 5],
+                    loc: {
+                        start: { line: 1, column: 2 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                range: [2, 6],
+                loc: {
+                    start: { line: 1, column: 2 },
+                    end: { line: 1, column: 6 }
+                }
+            }],
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        },
+
+        '{ doThis(); doThat(); }': {
+            type: 'BlockStatement',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'CallExpression',
+                    callee: {
+                        type: 'Identifier',
+                        name: 'doThis',
+                        range: [2, 8],
+                        loc: {
+                            start: { line: 1, column: 2 },
+                            end: { line: 1, column: 8 }
+                        }
+                    },
+                    'arguments': [],
+                    range: [2, 10],
+                    loc: {
+                        start: { line: 1, column: 2 },
+                        end: { line: 1, column: 10 }
+                    }
+                },
+                range: [2, 11],
+                loc: {
+                    start: { line: 1, column: 2 },
+                    end: { line: 1, column: 11 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'CallExpression',
+                    callee: {
+                        type: 'Identifier',
+                        name: 'doThat',
+                        range: [12, 18],
+                        loc: {
+                            start: { line: 1, column: 12 },
+                            end: { line: 1, column: 18 }
+                        }
+                    },
+                    'arguments': [],
+                    range: [12, 20],
+                    loc: {
+                        start: { line: 1, column: 12 },
+                        end: { line: 1, column: 20 }
+                    }
+                },
+                range: [12, 21],
+                loc: {
+                    start: { line: 1, column: 12 },
+                    end: { line: 1, column: 21 }
+                }
+            }],
+            range: [0, 23],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 23 }
+            }
+        },
+
+        '{}': {
+            type: 'BlockStatement',
+            body: [],
+            range: [0, 2],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 2 }
+            }
+        }
+
+    },
+
+    'Variable Statement': {
+
+        'var x': {
+            type: 'VariableDeclaration',
+            declarations: [{
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [4, 5],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                init: null,
+                range: [4, 5],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 5 }
+                }
+            }],
+            kind: 'var',
+            range: [0, 5],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 5 }
+            }
+        },
+
+        'var x, y;': {
+            type: 'VariableDeclaration',
+            declarations: [{
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [4, 5],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                init: null,
+                range: [4, 5],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 5 }
+                }
+            }, {
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [7, 8],
+                    loc: {
+                        start: { line: 1, column: 7 },
+                        end: { line: 1, column: 8 }
+                    }
+                },
+                init: null,
+                range: [7, 8],
+                loc: {
+                    start: { line: 1, column: 7 },
+                    end: { line: 1, column: 8 }
+                }
+            }],
+            kind: 'var',
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        },
+
+        'var x = 42': {
+            type: 'VariableDeclaration',
+            declarations: [{
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [4, 5],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                init: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [8, 10],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 10 }
+                    }
+                },
+                range: [4, 10],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 10 }
+                }
+            }],
+            kind: 'var',
+            range: [0, 10],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 10 }
+            }
+        },
+
+        'var eval = 42, arguments = 42': {
+            type: 'VariableDeclaration',
+            declarations: [{
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'eval',
+                    range: [4, 8],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 8 }
+                    }
+                },
+                init: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [11, 13],
+                    loc: {
+                        start: { line: 1, column: 11 },
+                        end: { line: 1, column: 13 }
+                    }
+                },
+                range: [4, 13],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'arguments',
+                    range: [15, 24],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 24 }
+                    }
+                },
+                init: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [27, 29],
+                    loc: {
+                        start: { line: 1, column: 27 },
+                        end: { line: 1, column: 29 }
+                    }
+                },
+                range: [15, 29],
+                loc: {
+                    start: { line: 1, column: 15 },
+                    end: { line: 1, column: 29 }
+                }
+            }],
+            kind: 'var',
+            range: [0, 29],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 29 }
+            }
+        },
+
+        'var x = 14, y = 3, z = 1977': {
+            type: 'VariableDeclaration',
+            declarations: [{
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [4, 5],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                init: {
+                    type: 'Literal',
+                    value: 14,
+                    raw: '14',
+                    range: [8, 10],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 10 }
+                    }
+                },
+                range: [4, 10],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 10 }
+                }
+            }, {
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [12, 13],
+                    loc: {
+                        start: { line: 1, column: 12 },
+                        end: { line: 1, column: 13 }
+                    }
+                },
+                init: {
+                    type: 'Literal',
+                    value: 3,
+                    raw: '3',
+                    range: [16, 17],
+                    loc: {
+                        start: { line: 1, column: 16 },
+                        end: { line: 1, column: 17 }
+                    }
+                },
+                range: [12, 17],
+                loc: {
+                    start: { line: 1, column: 12 },
+                    end: { line: 1, column: 17 }
+                }
+            }, {
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'z',
+                    range: [19, 20],
+                    loc: {
+                        start: { line: 1, column: 19 },
+                        end: { line: 1, column: 20 }
+                    }
+                },
+                init: {
+                    type: 'Literal',
+                    value: 1977,
+                    raw: '1977',
+                    range: [23, 27],
+                    loc: {
+                        start: { line: 1, column: 23 },
+                        end: { line: 1, column: 27 }
+                    }
+                },
+                range: [19, 27],
+                loc: {
+                    start: { line: 1, column: 19 },
+                    end: { line: 1, column: 27 }
+                }
+            }],
+            kind: 'var',
+            range: [0, 27],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 27 }
+            }
+        },
+
+        'var implements, interface, package': {
+            type: 'VariableDeclaration',
+            declarations: [{
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'implements',
+                    range: [4, 14],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 14 }
+                    }
+                },
+                init: null,
+                range: [4, 14],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 14 }
+                }
+            }, {
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'interface',
+                    range: [16, 25],
+                    loc: {
+                        start: { line: 1, column: 16 },
+                        end: { line: 1, column: 25 }
+                    }
+                },
+                init: null,
+                range: [16, 25],
+                loc: {
+                    start: { line: 1, column: 16 },
+                    end: { line: 1, column: 25 }
+                }
+            }, {
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'package',
+                    range: [27, 34],
+                    loc: {
+                        start: { line: 1, column: 27 },
+                        end: { line: 1, column: 34 }
+                    }
+                },
+                init: null,
+                range: [27, 34],
+                loc: {
+                    start: { line: 1, column: 27 },
+                    end: { line: 1, column: 34 }
+                }
+            }],
+            kind: 'var',
+            range: [0, 34],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 34 }
+            }
+        },
+
+        'var private, protected, public, static': {
+            type: 'VariableDeclaration',
+            declarations: [{
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'private',
+                    range: [4, 11],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 11 }
+                    }
+                },
+                init: null,
+                range: [4, 11],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 11 }
+                }
+            }, {
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'protected',
+                    range: [13, 22],
+                    loc: {
+                        start: { line: 1, column: 13 },
+                        end: { line: 1, column: 22 }
+                    }
+                },
+                init: null,
+                range: [13, 22],
+                loc: {
+                    start: { line: 1, column: 13 },
+                    end: { line: 1, column: 22 }
+                }
+            }, {
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'public',
+                    range: [24, 30],
+                    loc: {
+                        start: { line: 1, column: 24 },
+                        end: { line: 1, column: 30 }
+                    }
+                },
+                init: null,
+                range: [24, 30],
+                loc: {
+                    start: { line: 1, column: 24 },
+                    end: { line: 1, column: 30 }
+                }
+            }, {
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'static',
+                    range: [32, 38],
+                    loc: {
+                        start: { line: 1, column: 32 },
+                        end: { line: 1, column: 38 }
+                    }
+                },
+                init: null,
+                range: [32, 38],
+                loc: {
+                    start: { line: 1, column: 32 },
+                    end: { line: 1, column: 38 }
+                }
+            }],
+            kind: 'var',
+            range: [0, 38],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 38 }
+            }
+        }
+
+    },
+
+    'Let Statement': {
+
+        'let x': {
+            type: 'VariableDeclaration',
+            declarations: [{
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [4, 5],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                init: null,
+                range: [4, 5],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 5 }
+                }
+            }],
+            kind: 'let',
+            range: [0, 5],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 5 }
+            }
+        },
+
+        '{ let x }': {
+            type: 'BlockStatement',
+            body: [{
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [6, 7],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 7 }
+                        }
+                    },
+                    init: null,
+                    range: [6, 7],
+                    loc: {
+                        start: { line: 1, column: 6 },
+                        end: { line: 1, column: 7 }
+                    }
+                }],
+                kind: 'let',
+                range: [2, 8],
+                loc: {
+                    start: { line: 1, column: 2 },
+                    end: { line: 1, column: 8 }
+                }
+            }],
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        },
+
+        '{ let x = 42 }': {
+            type: 'BlockStatement',
+            body: [{
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [6, 7],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 7 }
+                        }
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: 42,
+                        raw: '42',
+                        range: [10, 12],
+                        loc: {
+                            start: { line: 1, column: 10 },
+                            end: { line: 1, column: 12 }
+                        }
+                    },
+                    range: [6, 12],
+                    loc: {
+                        start: { line: 1, column: 6 },
+                        end: { line: 1, column: 12 }
+                    }
+                }],
+                kind: 'let',
+                range: [2, 13],
+                loc: {
+                    start: { line: 1, column: 2 },
+                    end: { line: 1, column: 13 }
+                }
+            }],
+            range: [0, 14],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 14 }
+            }
+        },
+
+        '{ let x = 14, y = 3, z = 1977 }': {
+            type: 'BlockStatement',
+            body: [{
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [6, 7],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 7 }
+                        }
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: 14,
+                        raw: '14',
+                        range: [10, 12],
+                        loc: {
+                            start: { line: 1, column: 10 },
+                            end: { line: 1, column: 12 }
+                        }
+                    },
+                    range: [6, 12],
+                    loc: {
+                        start: { line: 1, column: 6 },
+                        end: { line: 1, column: 12 }
+                    }
+                }, {
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [14, 15],
+                        loc: {
+                            start: { line: 1, column: 14 },
+                            end: { line: 1, column: 15 }
+                        }
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: 3,
+                        raw: '3',
+                        range: [18, 19],
+                        loc: {
+                            start: { line: 1, column: 18 },
+                            end: { line: 1, column: 19 }
+                        }
+                    },
+                    range: [14, 19],
+                    loc: {
+                        start: { line: 1, column: 14 },
+                        end: { line: 1, column: 19 }
+                    }
+                }, {
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'z',
+                        range: [21, 22],
+                        loc: {
+                            start: { line: 1, column: 21 },
+                            end: { line: 1, column: 22 }
+                        }
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: 1977,
+                        raw: '1977',
+                        range: [25, 29],
+                        loc: {
+                            start: { line: 1, column: 25 },
+                            end: { line: 1, column: 29 }
+                        }
+                    },
+                    range: [21, 29],
+                    loc: {
+                        start: { line: 1, column: 21 },
+                        end: { line: 1, column: 29 }
+                    }
+                }],
+                kind: 'let',
+                range: [2, 30],
+                loc: {
+                    start: { line: 1, column: 2 },
+                    end: { line: 1, column: 30 }
+                }
+            }],
+            range: [0, 31],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 31 }
+            }
+        }
+
+    },
+
+    'Const Statement': {
+
+        'const x = 42': {
+            type: 'VariableDeclaration',
+            declarations: [{
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [6, 7],
+                    loc: {
+                        start: { line: 1, column: 6 },
+                        end: { line: 1, column: 7 }
+                    }
+                },
+                init: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [10, 12],
+                    loc: {
+                        start: { line: 1, column: 10 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [6, 12],
+                loc: {
+                    start: { line: 1, column: 6 },
+                    end: { line: 1, column: 12 }
+                }
+            }],
+            kind: 'const',
+            range: [0, 12],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 12 }
+            }
+        },
+
+        '{ const x = 42 }': {
+            type: 'BlockStatement',
+            body: [{
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [8, 9],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 9 }
+                        }
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: 42,
+                        raw: '42',
+                        range: [12, 14],
+                        loc: {
+                            start: { line: 1, column: 12 },
+                            end: { line: 1, column: 14 }
+                        }
+                    },
+                    range: [8, 14],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 14 }
+                    }
+                }],
+                kind: 'const',
+                range: [2, 15],
+                loc: {
+                    start: { line: 1, column: 2 },
+                    end: { line: 1, column: 15 }
+                }
+            }],
+            range: [0, 16],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 16 }
+            }
+        },
+
+        '{ const x = 14, y = 3, z = 1977 }': {
+            type: 'BlockStatement',
+            body: [{
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [8, 9],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 9 }
+                        }
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: 14,
+                        raw: '14',
+                        range: [12, 14],
+                        loc: {
+                            start: { line: 1, column: 12 },
+                            end: { line: 1, column: 14 }
+                        }
+                    },
+                    range: [8, 14],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 14 }
+                    }
+                }, {
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [16, 17],
+                        loc: {
+                            start: { line: 1, column: 16 },
+                            end: { line: 1, column: 17 }
+                        }
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: 3,
+                        raw: '3',
+                        range: [20, 21],
+                        loc: {
+                            start: { line: 1, column: 20 },
+                            end: { line: 1, column: 21 }
+                        }
+                    },
+                    range: [16, 21],
+                    loc: {
+                        start: { line: 1, column: 16 },
+                        end: { line: 1, column: 21 }
+                    }
+                }, {
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'z',
+                        range: [23, 24],
+                        loc: {
+                            start: { line: 1, column: 23 },
+                            end: { line: 1, column: 24 }
+                        }
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: 1977,
+                        raw: '1977',
+                        range: [27, 31],
+                        loc: {
+                            start: { line: 1, column: 27 },
+                            end: { line: 1, column: 31 }
+                        }
+                    },
+                    range: [23, 31],
+                    loc: {
+                        start: { line: 1, column: 23 },
+                        end: { line: 1, column: 31 }
+                    }
+                }],
+                kind: 'const',
+                range: [2, 32],
+                loc: {
+                    start: { line: 1, column: 2 },
+                    end: { line: 1, column: 32 }
+                }
+            }],
+            range: [0, 33],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 33 }
+            }
+        }
+
+    },
+
+    'Empty Statement': {
+
+        ';': {
+            type: 'EmptyStatement',
+            range: [0, 1],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 1 }
+            }
+        }
+
+    },
+
+    'Expression Statement': {
+
+        'x': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Identifier',
+                name: 'x',
+                range: [0, 1],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 1 }
+                }
+            },
+            range: [0, 1],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 1 }
+            }
+        },
+
+        'x, y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'SequenceExpression',
+                expressions: [{
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                }, {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [3, 4],
+                    loc: {
+                        start: { line: 1, column: 3 },
+                        end: { line: 1, column: 4 }
+                    }
+                }],
+                range: [0, 4],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 4 }
+                }
+            },
+            range: [0, 4],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 4 }
+            }
+        },
+
+        '\\u0061': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Identifier',
+                name: 'a',
+                range: [0, 6],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 6 }
+                }
+            },
+            range: [0, 6],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 6 }
+            }
+        },
+
+        'a\\u0061': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Identifier',
+                name: 'aa',
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        },
+
+        '\\u0061a': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Identifier',
+                name: 'aa',
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        },
+
+        '\\u0061a ': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Identifier',
+                name: 'aa',
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 8],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 8 }
+            }
+        }
+    },
+
+    'If Statement': {
+
+        'if (morning) goodMorning()': {
+            type: 'IfStatement',
+            test: {
+                type: 'Identifier',
+                name: 'morning',
+                range: [4, 11],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            consequent: {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'CallExpression',
+                    callee: {
+                        type: 'Identifier',
+                        name: 'goodMorning',
+                        range: [13, 24],
+                        loc: {
+                            start: { line: 1, column: 13 },
+                            end: { line: 1, column: 24 }
+                        }
+                    },
+                    'arguments': [],
+                    range: [13, 26],
+                    loc: {
+                        start: { line: 1, column: 13 },
+                        end: { line: 1, column: 26 }
+                    }
+                },
+                range: [13, 26],
+                loc: {
+                    start: { line: 1, column: 13 },
+                    end: { line: 1, column: 26 }
+                }
+            },
+            alternate: null,
+            range: [0, 26],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 26 }
+            }
+        },
+
+        'if (morning) (function(){})': {
+            type: 'IfStatement',
+            test: {
+                type: 'Identifier',
+                name: 'morning',
+                range: [4, 11],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            consequent: {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'FunctionExpression',
+                    id: null,
+                    params: [],
+                    defaults: [],
+                    body: {
+                        type: 'BlockStatement',
+                        body: [],
+                        range: [24, 26],
+                        loc: {
+                            start: { line: 1, column: 24 },
+                            end: { line: 1, column: 26 }
+                        }
+                    },
+                    rest: null,
+                    generator: false,
+                    expression: false,
+                    range: [14, 26],
+                    loc: {
+                        start: { line: 1, column: 14 },
+                        end: { line: 1, column: 26 }
+                    }
+                },
+                range: [13, 27],
+                loc: {
+                    start: { line: 1, column: 13 },
+                    end: { line: 1, column: 27 }
+                }
+            },
+            alternate: null,
+            range: [0, 27],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 27 }
+            }
+        },
+
+        'if (morning) var x = 0;': {
+            type: 'IfStatement',
+            test: {
+                type: 'Identifier',
+                name: 'morning',
+                range: [4, 11],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            consequent: {
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [17, 18],
+                        loc: {
+                            start: { line: 1, column: 17 },
+                            end: { line: 1, column: 18 }
+                        }
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: 0,
+                        raw: '0',
+                        range: [21, 22],
+                        loc: {
+                            start: { line: 1, column: 21 },
+                            end: { line: 1, column: 22 }
+                        }
+                    },
+                    range: [17, 22],
+                    loc: {
+                        start: { line: 1, column: 17 },
+                        end: { line: 1, column: 22 }
+                    }
+                }],
+                kind: 'var',
+                range: [13, 23],
+                loc: {
+                    start: { line: 1, column: 13 },
+                    end: { line: 1, column: 23 }
+                }
+            },
+            alternate: null,
+            range: [0, 23],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 23 }
+            }
+        },
+
+        'if (morning) function a(){}': {
+            type: 'IfStatement',
+            test: {
+                type: 'Identifier',
+                name: 'morning',
+                range: [4, 11],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            consequent: {
+                type: 'FunctionDeclaration',
+                id: {
+                    type: 'Identifier',
+                    name: 'a',
+                    range: [22, 23],
+                    loc: {
+                        start: { line: 1, column: 22 },
+                        end: { line: 1, column: 23 }
+                    }
+                },
+                params: [],
+                defaults: [],
+                body: {
+                    type: 'BlockStatement',
+                    body: [],
+                    range: [25, 27],
+                    loc: {
+                        start: { line: 1, column: 25 },
+                        end: { line: 1, column: 27 }
+                    }
+                },
+                rest: null,
+                generator: false,
+                expression: false,
+                range: [13, 27],
+                loc: {
+                    start: { line: 1, column: 13 },
+                    end: { line: 1, column: 27 }
+                }
+            },
+            alternate: null,
+            range: [0, 27],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 27 }
+            }
+        },
+
+        'if (morning) goodMorning(); else goodDay()': {
+            type: 'IfStatement',
+            test: {
+                type: 'Identifier',
+                name: 'morning',
+                range: [4, 11],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            consequent: {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'CallExpression',
+                    callee: {
+                        type: 'Identifier',
+                        name: 'goodMorning',
+                        range: [13, 24],
+                        loc: {
+                            start: { line: 1, column: 13 },
+                            end: { line: 1, column: 24 }
+                        }
+                    },
+                    'arguments': [],
+                    range: [13, 26],
+                    loc: {
+                        start: { line: 1, column: 13 },
+                        end: { line: 1, column: 26 }
+                    }
+                },
+                range: [13, 27],
+                loc: {
+                    start: { line: 1, column: 13 },
+                    end: { line: 1, column: 27 }
+                }
+            },
+            alternate: {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'CallExpression',
+                    callee: {
+                        type: 'Identifier',
+                        name: 'goodDay',
+                        range: [33, 40],
+                        loc: {
+                            start: { line: 1, column: 33 },
+                            end: { line: 1, column: 40 }
+                        }
+                    },
+                    'arguments': [],
+                    range: [33, 42],
+                    loc: {
+                        start: { line: 1, column: 33 },
+                        end: { line: 1, column: 42 }
+                    }
+                },
+                range: [33, 42],
+                loc: {
+                    start: { line: 1, column: 33 },
+                    end: { line: 1, column: 42 }
+                }
+            },
+            range: [0, 42],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 42 }
+            }
+        }
+
+    },
+
+    'Iteration Statements': {
+
+        'do keep(); while (true)': {
+            type: 'DoWhileStatement',
+            body: {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'CallExpression',
+                    callee: {
+                        type: 'Identifier',
+                        name: 'keep',
+                        range: [3, 7],
+                        loc: {
+                            start: { line: 1, column: 3 },
+                            end: { line: 1, column: 7 }
+                        }
+                    },
+                    'arguments': [],
+                    range: [3, 9],
+                    loc: {
+                        start: { line: 1, column: 3 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [3, 10],
+                loc: {
+                    start: { line: 1, column: 3 },
+                    end: { line: 1, column: 10 }
+                }
+            },
+            test: {
+                type: 'Literal',
+                value: true,
+                raw: 'true',
+                range: [18, 22],
+                loc: {
+                    start: { line: 1, column: 18 },
+                    end: { line: 1, column: 22 }
+                }
+            },
+            range: [0, 23],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 23 }
+            }
+        },
+
+        'do keep(); while (true);': {
+            type: 'DoWhileStatement',
+            body: {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'CallExpression',
+                    callee: {
+                        type: 'Identifier',
+                        name: 'keep',
+                        range: [3, 7],
+                        loc: {
+                            start: { line: 1, column: 3 },
+                            end: { line: 1, column: 7 }
+                        }
+                    },
+                    'arguments': [],
+                    range: [3, 9],
+                    loc: {
+                        start: { line: 1, column: 3 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [3, 10],
+                loc: {
+                    start: { line: 1, column: 3 },
+                    end: { line: 1, column: 10 }
+                }
+            },
+            test: {
+                type: 'Literal',
+                value: true,
+                raw: 'true',
+                range: [18, 22],
+                loc: {
+                    start: { line: 1, column: 18 },
+                    end: { line: 1, column: 22 }
+                }
+            },
+            range: [0, 24],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 24 }
+            }
+        },
+
+        'do { x++; y--; } while (x < 10)': {
+            type: 'DoWhileStatement',
+            body: {
+                type: 'BlockStatement',
+                body: [{
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'UpdateExpression',
+                        operator: '++',
+                        argument: {
+                            type: 'Identifier',
+                            name: 'x',
+                            range: [5, 6],
+                            loc: {
+                                start: { line: 1, column: 5 },
+                                end: { line: 1, column: 6 }
+                            }
+                        },
+                        prefix: false,
+                        range: [5, 8],
+                        loc: {
+                            start: { line: 1, column: 5 },
+                            end: { line: 1, column: 8 }
+                        }
+                    },
+                    range: [5, 9],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 9 }
+                    }
+                }, {
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'UpdateExpression',
+                        operator: '--',
+                        argument: {
+                            type: 'Identifier',
+                            name: 'y',
+                            range: [10, 11],
+                            loc: {
+                                start: { line: 1, column: 10 },
+                                end: { line: 1, column: 11 }
+                            }
+                        },
+                        prefix: false,
+                        range: [10, 13],
+                        loc: {
+                            start: { line: 1, column: 10 },
+                            end: { line: 1, column: 13 }
+                        }
+                    },
+                    range: [10, 14],
+                    loc: {
+                        start: { line: 1, column: 10 },
+                        end: { line: 1, column: 14 }
+                    }
+                }],
+                range: [3, 16],
+                loc: {
+                    start: { line: 1, column: 3 },
+                    end: { line: 1, column: 16 }
+                }
+            },
+            test: {
+                type: 'BinaryExpression',
+                operator: '<',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [24, 25],
+                    loc: {
+                        start: { line: 1, column: 24 },
+                        end: { line: 1, column: 25 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 10,
+                    raw: '10',
+                    range: [28, 30],
+                    loc: {
+                        start: { line: 1, column: 28 },
+                        end: { line: 1, column: 30 }
+                    }
+                },
+                range: [24, 30],
+                loc: {
+                    start: { line: 1, column: 24 },
+                    end: { line: 1, column: 30 }
+                }
+            },
+            range: [0, 31],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 31 }
+            }
+        },
+
+        '{ do { } while (false) false }': {
+            type: 'BlockStatement',
+            body: [{
+                type: 'DoWhileStatement',
+                body: {
+                    type: 'BlockStatement',
+                    body: [],
+                    range: [5, 8],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 8 }
+                    }
+                },
+                test: {
+                    type: 'Literal',
+                    value: false,
+                    raw: 'false',
+                    range: [16, 21],
+                    loc: {
+                        start: { line: 1, column: 16 },
+                        end: { line: 1, column: 21 }
+                    }
+                },
+                range: [2, 22],
+                loc: {
+                    start: { line: 1, column: 2 },
+                    end: { line: 1, column: 22 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: false,
+                    raw: 'false',
+                    range: [23, 28],
+                    loc: {
+                        start: { line: 1, column: 23 },
+                        end: { line: 1, column: 28 }
+                    }
+                },
+                range: [23, 29],
+                loc: {
+                    start: { line: 1, column: 23 },
+                    end: { line: 1, column: 29 }
+                }
+            }],
+            range: [0, 30],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 30 }
+            }
+        },
+
+        'while (true) doSomething()': {
+            type: 'WhileStatement',
+            test: {
+                type: 'Literal',
+                value: true,
+                raw: 'true',
+                range: [7, 11],
+                loc: {
+                    start: { line: 1, column: 7 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            body: {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'CallExpression',
+                    callee: {
+                        type: 'Identifier',
+                        name: 'doSomething',
+                        range: [13, 24],
+                        loc: {
+                            start: { line: 1, column: 13 },
+                            end: { line: 1, column: 24 }
+                        }
+                    },
+                    'arguments': [],
+                    range: [13, 26],
+                    loc: {
+                        start: { line: 1, column: 13 },
+                        end: { line: 1, column: 26 }
+                    }
+                },
+                range: [13, 26],
+                loc: {
+                    start: { line: 1, column: 13 },
+                    end: { line: 1, column: 26 }
+                }
+            },
+            range: [0, 26],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 26 }
+            }
+        },
+
+        'while (x < 10) { x++; y--; }': {
+            type: 'WhileStatement',
+            test: {
+                type: 'BinaryExpression',
+                operator: '<',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [7, 8],
+                    loc: {
+                        start: { line: 1, column: 7 },
+                        end: { line: 1, column: 8 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 10,
+                    raw: '10',
+                    range: [11, 13],
+                    loc: {
+                        start: { line: 1, column: 11 },
+                        end: { line: 1, column: 13 }
+                    }
+                },
+                range: [7, 13],
+                loc: {
+                    start: { line: 1, column: 7 },
+                    end: { line: 1, column: 13 }
+                }
+            },
+            body: {
+                type: 'BlockStatement',
+                body: [{
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'UpdateExpression',
+                        operator: '++',
+                        argument: {
+                            type: 'Identifier',
+                            name: 'x',
+                            range: [17, 18],
+                            loc: {
+                                start: { line: 1, column: 17 },
+                                end: { line: 1, column: 18 }
+                            }
+                        },
+                        prefix: false,
+                        range: [17, 20],
+                        loc: {
+                            start: { line: 1, column: 17 },
+                            end: { line: 1, column: 20 }
+                        }
+                    },
+                    range: [17, 21],
+                    loc: {
+                        start: { line: 1, column: 17 },
+                        end: { line: 1, column: 21 }
+                    }
+                }, {
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'UpdateExpression',
+                        operator: '--',
+                        argument: {
+                            type: 'Identifier',
+                            name: 'y',
+                            range: [22, 23],
+                            loc: {
+                                start: { line: 1, column: 22 },
+                                end: { line: 1, column: 23 }
+                            }
+                        },
+                        prefix: false,
+                        range: [22, 25],
+                        loc: {
+                            start: { line: 1, column: 22 },
+                            end: { line: 1, column: 25 }
+                        }
+                    },
+                    range: [22, 26],
+                    loc: {
+                        start: { line: 1, column: 22 },
+                        end: { line: 1, column: 26 }
+                    }
+                }],
+                range: [15, 28],
+                loc: {
+                    start: { line: 1, column: 15 },
+                    end: { line: 1, column: 28 }
+                }
+            },
+            range: [0, 28],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 28 }
+            }
+        },
+
+        'for(;;);': {
+            type: 'ForStatement',
+            init: null,
+            test: null,
+            update: null,
+            body: {
+                type: 'EmptyStatement',
+                range: [7, 8],
+                loc: {
+                    start: { line: 1, column: 7 },
+                    end: { line: 1, column: 8 }
+                }
+            },
+            range: [0, 8],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 8 }
+            }
+        },
+
+        'for(;;){}': {
+            type: 'ForStatement',
+            init: null,
+            test: null,
+            update: null,
+            body: {
+                type: 'BlockStatement',
+                body: [],
+                range: [7, 9],
+                loc: {
+                    start: { line: 1, column: 7 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        },
+
+        'for(x = 0;;);': {
+            type: 'ForStatement',
+            init: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [4, 5],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 0,
+                    raw: '0',
+                    range: [8, 9],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [4, 9],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            test: null,
+            update: null,
+            body: {
+                type: 'EmptyStatement',
+                range: [12, 13],
+                loc: {
+                    start: { line: 1, column: 12 },
+                    end: { line: 1, column: 13 }
+                }
+            },
+            range: [0, 13],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 13 }
+            }
+        },
+
+        'for(var x = 0;;);': {
+            type: 'ForStatement',
+            init: {
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [8, 9],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 9 }
+                        }
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: 0,
+                        raw: '0',
+                        range: [12, 13],
+                        loc: {
+                            start: { line: 1, column: 12 },
+                            end: { line: 1, column: 13 }
+                        }
+                    },
+                    range: [8, 13],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 13 }
+                    }
+                }],
+                kind: 'var',
+                range: [4, 13],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 13 }
+                }
+            },
+            test: null,
+            update: null,
+            body: {
+                type: 'EmptyStatement',
+                range: [16, 17],
+                loc: {
+                    start: { line: 1, column: 16 },
+                    end: { line: 1, column: 17 }
+                }
+            },
+            range: [0, 17],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 17 }
+            }
+        },
+
+        'for(let x = 0;;);': {
+            type: 'ForStatement',
+            init: {
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [8, 9],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 9 }
+                        }
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: 0,
+                        raw: '0',
+                        range: [12, 13],
+                        loc: {
+                            start: { line: 1, column: 12 },
+                            end: { line: 1, column: 13 }
+                        }
+                    },
+                    range: [8, 13],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 13 }
+                    }
+                }],
+                kind: 'let',
+                range: [4, 13],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 13 }
+                }
+            },
+            test: null,
+            update: null,
+            body: {
+                type: 'EmptyStatement',
+                range: [16, 17],
+                loc: {
+                    start: { line: 1, column: 16 },
+                    end: { line: 1, column: 17 }
+                }
+            },
+            range: [0, 17],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 17 }
+            }
+        },
+
+        'for(var x = 0, y = 1;;);': {
+            type: 'ForStatement',
+            init: {
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [8, 9],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 9 }
+                        }
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: 0,
+                        raw: '0',
+                        range: [12, 13],
+                        loc: {
+                            start: { line: 1, column: 12 },
+                            end: { line: 1, column: 13 }
+                        }
+                    },
+                    range: [8, 13],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 13 }
+                    }
+                }, {
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [15, 16],
+                        loc: {
+                            start: { line: 1, column: 15 },
+                            end: { line: 1, column: 16 }
+                        }
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: 1,
+                        raw: '1',
+                        range: [19, 20],
+                        loc: {
+                            start: { line: 1, column: 19 },
+                            end: { line: 1, column: 20 }
+                        }
+                    },
+                    range: [15, 20],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 20 }
+                    }
+                }],
+                kind: 'var',
+                range: [4, 20],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 20 }
+                }
+            },
+            test: null,
+            update: null,
+            body: {
+                type: 'EmptyStatement',
+                range: [23, 24],
+                loc: {
+                    start: { line: 1, column: 23 },
+                    end: { line: 1, column: 24 }
+                }
+            },
+            range: [0, 24],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 24 }
+            }
+        },
+
+        'for(x = 0; x < 42;);': {
+            type: 'ForStatement',
+            init: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [4, 5],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 0,
+                    raw: '0',
+                    range: [8, 9],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [4, 9],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            test: {
+                type: 'BinaryExpression',
+                operator: '<',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [11, 12],
+                    loc: {
+                        start: { line: 1, column: 11 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [15, 17],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 17 }
+                    }
+                },
+                range: [11, 17],
+                loc: {
+                    start: { line: 1, column: 11 },
+                    end: { line: 1, column: 17 }
+                }
+            },
+            update: null,
+            body: {
+                type: 'EmptyStatement',
+                range: [19, 20],
+                loc: {
+                    start: { line: 1, column: 19 },
+                    end: { line: 1, column: 20 }
+                }
+            },
+            range: [0, 20],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 20 }
+            }
+        },
+
+        'for(x = 0; x < 42; x++);': {
+            type: 'ForStatement',
+            init: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [4, 5],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 0,
+                    raw: '0',
+                    range: [8, 9],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [4, 9],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            test: {
+                type: 'BinaryExpression',
+                operator: '<',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [11, 12],
+                    loc: {
+                        start: { line: 1, column: 11 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [15, 17],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 17 }
+                    }
+                },
+                range: [11, 17],
+                loc: {
+                    start: { line: 1, column: 11 },
+                    end: { line: 1, column: 17 }
+                }
+            },
+            update: {
+                type: 'UpdateExpression',
+                operator: '++',
+                argument: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [19, 20],
+                    loc: {
+                        start: { line: 1, column: 19 },
+                        end: { line: 1, column: 20 }
+                    }
+                },
+                prefix: false,
+                range: [19, 22],
+                loc: {
+                    start: { line: 1, column: 19 },
+                    end: { line: 1, column: 22 }
+                }
+            },
+            body: {
+                type: 'EmptyStatement',
+                range: [23, 24],
+                loc: {
+                    start: { line: 1, column: 23 },
+                    end: { line: 1, column: 24 }
+                }
+            },
+            range: [0, 24],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 24 }
+            }
+        },
+
+        'for(x = 0; x < 42; x++) process(x);': {
+            type: 'ForStatement',
+            init: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [4, 5],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 0,
+                    raw: '0',
+                    range: [8, 9],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [4, 9],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            test: {
+                type: 'BinaryExpression',
+                operator: '<',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [11, 12],
+                    loc: {
+                        start: { line: 1, column: 11 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [15, 17],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 17 }
+                    }
+                },
+                range: [11, 17],
+                loc: {
+                    start: { line: 1, column: 11 },
+                    end: { line: 1, column: 17 }
+                }
+            },
+            update: {
+                type: 'UpdateExpression',
+                operator: '++',
+                argument: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [19, 20],
+                    loc: {
+                        start: { line: 1, column: 19 },
+                        end: { line: 1, column: 20 }
+                    }
+                },
+                prefix: false,
+                range: [19, 22],
+                loc: {
+                    start: { line: 1, column: 19 },
+                    end: { line: 1, column: 22 }
+                }
+            },
+            body: {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'CallExpression',
+                    callee: {
+                        type: 'Identifier',
+                        name: 'process',
+                        range: [24, 31],
+                        loc: {
+                            start: { line: 1, column: 24 },
+                            end: { line: 1, column: 31 }
+                        }
+                    },
+                    'arguments': [{
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [32, 33],
+                        loc: {
+                            start: { line: 1, column: 32 },
+                            end: { line: 1, column: 33 }
+                        }
+                    }],
+                    range: [24, 34],
+                    loc: {
+                        start: { line: 1, column: 24 },
+                        end: { line: 1, column: 34 }
+                    }
+                },
+                range: [24, 35],
+                loc: {
+                    start: { line: 1, column: 24 },
+                    end: { line: 1, column: 35 }
+                }
+            },
+            range: [0, 35],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 35 }
+            }
+        },
+
+        'for(x in list) process(x);': {
+            type: 'ForInStatement',
+            left: {
+                type: 'Identifier',
+                name: 'x',
+                range: [4, 5],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 5 }
+                }
+            },
+            right: {
+                type: 'Identifier',
+                name: 'list',
+                range: [9, 13],
+                loc: {
+                    start: { line: 1, column: 9 },
+                    end: { line: 1, column: 13 }
+                }
+            },
+            body: {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'CallExpression',
+                    callee: {
+                        type: 'Identifier',
+                        name: 'process',
+                        range: [15, 22],
+                        loc: {
+                            start: { line: 1, column: 15 },
+                            end: { line: 1, column: 22 }
+                        }
+                    },
+                    'arguments': [{
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [23, 24],
+                        loc: {
+                            start: { line: 1, column: 23 },
+                            end: { line: 1, column: 24 }
+                        }
+                    }],
+                    range: [15, 25],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 25 }
+                    }
+                },
+                range: [15, 26],
+                loc: {
+                    start: { line: 1, column: 15 },
+                    end: { line: 1, column: 26 }
+                }
+            },
+            each: false,
+            range: [0, 26],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 26 }
+            }
+        },
+
+        'for (var x in list) process(x);': {
+            type: 'ForInStatement',
+            left: {
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [9, 10],
+                        loc: {
+                            start: { line: 1, column: 9 },
+                            end: { line: 1, column: 10 }
+                        }
+                    },
+                    init: null,
+                    range: [9, 10],
+                    loc: {
+                        start: { line: 1, column: 9 },
+                        end: { line: 1, column: 10 }
+                    }
+                }],
+                kind: 'var',
+                range: [5, 10],
+                loc: {
+                    start: { line: 1, column: 5 },
+                    end: { line: 1, column: 10 }
+                }
+            },
+            right: {
+                type: 'Identifier',
+                name: 'list',
+                range: [14, 18],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 18 }
+                }
+            },
+            body: {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'CallExpression',
+                    callee: {
+                        type: 'Identifier',
+                        name: 'process',
+                        range: [20, 27],
+                        loc: {
+                            start: { line: 1, column: 20 },
+                            end: { line: 1, column: 27 }
+                        }
+                    },
+                    'arguments': [{
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [28, 29],
+                        loc: {
+                            start: { line: 1, column: 28 },
+                            end: { line: 1, column: 29 }
+                        }
+                    }],
+                    range: [20, 30],
+                    loc: {
+                        start: { line: 1, column: 20 },
+                        end: { line: 1, column: 30 }
+                    }
+                },
+                range: [20, 31],
+                loc: {
+                    start: { line: 1, column: 20 },
+                    end: { line: 1, column: 31 }
+                }
+            },
+            each: false,
+            range: [0, 31],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 31 }
+            }
+        },
+
+        'for (let x in list) process(x);': {
+            type: 'ForInStatement',
+            left: {
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [9, 10],
+                        loc: {
+                            start: { line: 1, column: 9 },
+                            end: { line: 1, column: 10 }
+                        }
+                    },
+                    init: null,
+                    range: [9, 10],
+                    loc: {
+                        start: { line: 1, column: 9 },
+                        end: { line: 1, column: 10 }
+                    }
+                }],
+                kind: 'let',
+                range: [5, 10],
+                loc: {
+                    start: { line: 1, column: 5 },
+                    end: { line: 1, column: 10 }
+                }
+            },
+            right: {
+                type: 'Identifier',
+                name: 'list',
+                range: [14, 18],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 18 }
+                }
+            },
+            body: {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'CallExpression',
+                    callee: {
+                        type: 'Identifier',
+                        name: 'process',
+                        range: [20, 27],
+                        loc: {
+                            start: { line: 1, column: 20 },
+                            end: { line: 1, column: 27 }
+                        }
+                    },
+                    'arguments': [{
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [28, 29],
+                        loc: {
+                            start: { line: 1, column: 28 },
+                            end: { line: 1, column: 29 }
+                        }
+                    }],
+                    range: [20, 30],
+                    loc: {
+                        start: { line: 1, column: 20 },
+                        end: { line: 1, column: 30 }
+                    }
+                },
+                range: [20, 31],
+                loc: {
+                    start: { line: 1, column: 20 },
+                    end: { line: 1, column: 31 }
+                }
+            },
+            each: false,
+            range: [0, 31],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 31 }
+            }
+        },
+
+        'for (var i = function() { return 10 in [] } of list) process(x);': {
+            type: 'ForOfStatement',
+            left: {
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'i',
+                        range: [9, 10],
+                        loc: {
+                            start: { line: 1, column: 9 },
+                            end: { line: 1, column: 10 }
+                        }
+                    },
+                    init: {
+                        type: 'FunctionExpression',
+                        id: null,
+                        params: [],
+                        defaults: [],
+                        body: {
+                            type: 'BlockStatement',
+                            body: [{
+                                type: 'ReturnStatement',
+                                argument: {
+                                    type: 'BinaryExpression',
+                                    operator: 'in',
+                                    left: {
+                                        type: 'Literal',
+                                        value: 10,
+                                        raw: '10',
+                                        range: [33, 35],
+                                        loc: {
+                                            start: { line: 1, column: 33 },
+                                            end: { line: 1, column: 35 }
+                                        }
+                                    },
+                                    right: {
+                                        type: 'ArrayExpression',
+                                        elements: [],
+                                        range: [39, 41],
+                                        loc: {
+                                            start: { line: 1, column: 39 },
+                                            end: { line: 1, column: 41 }
+                                        }
+                                    },
+                                    range: [33, 41],
+                                    loc: {
+                                        start: { line: 1, column: 33 },
+                                        end: { line: 1, column: 41 }
+                                    }
+                                },
+                                range: [26, 42],
+                                loc: {
+                                    start: { line: 1, column: 26 },
+                                    end: { line: 1, column: 42 }
+                                }
+                            }],
+                            range: [24, 43],
+                            loc: {
+                                start: { line: 1, column: 24 },
+                                end: { line: 1, column: 43 }
+                            }
+                        },
+                        rest: null,
+                        generator: false,
+                        expression: false,
+                        range: [13, 43],
+                        loc: {
+                            start: { line: 1, column: 13 },
+                            end: { line: 1, column: 43 }
+                        }
+                    },
+                    range: [9, 43],
+                    loc: {
+                        start: { line: 1, column: 9 },
+                        end: { line: 1, column: 43 }
+                    }
+                }],
+                kind: 'var',
+                range: [5, 43],
+                loc: {
+                    start: { line: 1, column: 5 },
+                    end: { line: 1, column: 43 }
+                }
+            },
+            right: {
+                type: 'Identifier',
+                name: 'list',
+                range: [47, 51],
+                loc: {
+                    start: { line: 1, column: 47 },
+                    end: { line: 1, column: 51 }
+                }
+            },
+            body: {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'CallExpression',
+                    callee: {
+                        type: 'Identifier',
+                        name: 'process',
+                        range: [53, 60],
+                        loc: {
+                            start: { line: 1, column: 53 },
+                            end: { line: 1, column: 60 }
+                        }
+                    },
+                    'arguments': [{
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [61, 62],
+                        loc: {
+                            start: { line: 1, column: 61 },
+                            end: { line: 1, column: 62 }
+                        }
+                    }],
+                    range: [53, 63],
+                    loc: {
+                        start: { line: 1, column: 53 },
+                        end: { line: 1, column: 63 }
+                    }
+                },
+                range: [53, 64],
+                loc: {
+                    start: { line: 1, column: 53 },
+                    end: { line: 1, column: 64 }
+                }
+            },
+            range: [0, 64],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 64 }
+            }
+        }
+
+    },
+
+    'continue statement': {
+
+        'while (true) { continue; }': {
+            type: 'WhileStatement',
+            test: {
+                type: 'Literal',
+                value: true,
+                raw: 'true',
+                range: [7, 11],
+                loc: {
+                    start: { line: 1, column: 7 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            body: {
+                type: 'BlockStatement',
+                body: [
+                    {
+                        type: 'ContinueStatement',
+                        label: null,
+                        range: [15, 24],
+                        loc: {
+                            start: { line: 1, column: 15 },
+                            end: { line: 1, column: 24 }
+                        }
+                    }
+                ],
+                range: [13, 26],
+                loc: {
+                    start: { line: 1, column: 13 },
+                    end: { line: 1, column: 26 }
+                }
+            },
+            range: [0, 26],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 26 }
+            }
+        },
+
+        'while (true) { continue }': {
+            type: 'WhileStatement',
+            test: {
+                type: 'Literal',
+                value: true,
+                raw: 'true',
+                range: [7, 11],
+                loc: {
+                    start: { line: 1, column: 7 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            body: {
+                type: 'BlockStatement',
+                body: [
+                    {
+                        type: 'ContinueStatement',
+                        label: null,
+                        range: [15, 24],
+                        loc: {
+                            start: { line: 1, column: 15 },
+                            end: { line: 1, column: 24 }
+                        }
+                    }
+                ],
+                range: [13, 25],
+                loc: {
+                    start: { line: 1, column: 13 },
+                    end: { line: 1, column: 25 }
+                }
+            },
+            range: [0, 25],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 25 }
+            }
+        },
+
+        'done: while (true) { continue done }': {
+            type: 'LabeledStatement',
+            label: {
+                type: 'Identifier',
+                name: 'done',
+                range: [0, 4],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 4 }
+                }
+            },
+            body: {
+                type: 'WhileStatement',
+                test: {
+                    type: 'Literal',
+                    value: true,
+                    raw: 'true',
+                    range: [13, 17],
+                    loc: {
+                        start: { line: 1, column: 13 },
+                        end: { line: 1, column: 17 }
+                    }
+                },
+                body: {
+                    type: 'BlockStatement',
+                    body: [
+                        {
+                            type: 'ContinueStatement',
+                            label: {
+                                type: 'Identifier',
+                                name: 'done',
+                                range: [30, 34],
+                                loc: {
+                                    start: { line: 1, column: 30 },
+                                    end: { line: 1, column: 34 }
+                                }
+                            },
+                            range: [21, 35],
+                            loc: {
+                                start: { line: 1, column: 21 },
+                                end: { line: 1, column: 35 }
+                            }
+                        }
+                    ],
+                    range: [19, 36],
+                    loc: {
+                        start: { line: 1, column: 19 },
+                        end: { line: 1, column: 36 }
+                    }
+                },
+                range: [6, 36],
+                loc: {
+                    start: { line: 1, column: 6 },
+                    end: { line: 1, column: 36 }
+                }
+            },
+            range: [0, 36],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 36 }
+            }
+        },
+
+        'done: while (true) { continue done; }': {
+            type: 'LabeledStatement',
+            label: {
+                type: 'Identifier',
+                name: 'done',
+                range: [0, 4],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 4 }
+                }
+            },
+            body: {
+                type: 'WhileStatement',
+                test: {
+                    type: 'Literal',
+                    value: true,
+                    raw: 'true',
+                    range: [13, 17],
+                    loc: {
+                        start: { line: 1, column: 13 },
+                        end: { line: 1, column: 17 }
+                    }
+                },
+                body: {
+                    type: 'BlockStatement',
+                    body: [
+                        {
+                            type: 'ContinueStatement',
+                            label: {
+                                type: 'Identifier',
+                                name: 'done',
+                                range: [30, 34],
+                                loc: {
+                                    start: { line: 1, column: 30 },
+                                    end: { line: 1, column: 34 }
+                                }
+                            },
+                            range: [21, 35],
+                            loc: {
+                                start: { line: 1, column: 21 },
+                                end: { line: 1, column: 35 }
+                            }
+                        }
+                    ],
+                    range: [19, 37],
+                    loc: {
+                        start: { line: 1, column: 19 },
+                        end: { line: 1, column: 37 }
+                    }
+                },
+                range: [6, 37],
+                loc: {
+                    start: { line: 1, column: 6 },
+                    end: { line: 1, column: 37 }
+                }
+            },
+            range: [0, 37],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 37 }
+            }
+        },
+
+        '__proto__: while (true) { continue __proto__; }': {
+            type: 'LabeledStatement',
+            label: {
+                type: 'Identifier',
+                name: '__proto__',
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            body: {
+                type: 'WhileStatement',
+                test: {
+                    type: 'Literal',
+                    value: true,
+                    raw: 'true',
+                    range: [18, 22],
+                    loc: {
+                        start: { line: 1, column: 18 },
+                        end: { line: 1, column: 22 }
+                    }
+                },
+                body: {
+                    type: 'BlockStatement',
+                    body: [{
+                        type: 'ContinueStatement',
+                        label: {
+                            type: 'Identifier',
+                            name: '__proto__',
+                            range: [35, 44],
+                            loc: {
+                                start: { line: 1, column: 35 },
+                                end: { line: 1, column: 44 }
+                            }
+                        },
+                        range: [26, 45],
+                        loc: {
+                            start: { line: 1, column: 26 },
+                            end: { line: 1, column: 45 }
+                        }
+                    }],
+                    range: [24, 47],
+                    loc: {
+                        start: { line: 1, column: 24 },
+                        end: { line: 1, column: 47 }
+                    }
+                },
+                range: [11, 47],
+                loc: {
+                    start: { line: 1, column: 11 },
+                    end: { line: 1, column: 47 }
+                }
+            },
+            range: [0, 47],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 47 }
+            }
+        }
+
+    },
+
+    'break statement': {
+
+        'while (true) { break }': {
+            type: 'WhileStatement',
+            test: {
+                type: 'Literal',
+                value: true,
+                raw: 'true',
+                range: [7, 11],
+                loc: {
+                    start: { line: 1, column: 7 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            body: {
+                type: 'BlockStatement',
+                body: [
+                    {
+                        type: 'BreakStatement',
+                        label: null,
+                        range: [15, 21],
+                        loc: {
+                            start: { line: 1, column: 15 },
+                            end: { line: 1, column: 21 }
+                        }
+                    }
+                ],
+                range: [13, 22],
+                loc: {
+                    start: { line: 1, column: 13 },
+                    end: { line: 1, column: 22 }
+                }
+            },
+            range: [0, 22],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 22 }
+            }
+        },
+
+        'done: while (true) { break done }': {
+            type: 'LabeledStatement',
+            label: {
+                type: 'Identifier',
+                name: 'done',
+                range: [0, 4],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 4 }
+                }
+            },
+            body: {
+                type: 'WhileStatement',
+                test: {
+                    type: 'Literal',
+                    value: true,
+                    raw: 'true',
+                    range: [13, 17],
+                    loc: {
+                        start: { line: 1, column: 13 },
+                        end: { line: 1, column: 17 }
+                    }
+                },
+                body: {
+                    type: 'BlockStatement',
+                    body: [
+                        {
+                            type: 'BreakStatement',
+                            label: {
+                                type: 'Identifier',
+                                name: 'done',
+                                range: [27, 31],
+                                loc: {
+                                    start: { line: 1, column: 27 },
+                                    end: { line: 1, column: 31 }
+                                }
+                            },
+                            range: [21, 32],
+                            loc: {
+                                start: { line: 1, column: 21 },
+                                end: { line: 1, column: 32 }
+                            }
+                        }
+                    ],
+                    range: [19, 33],
+                    loc: {
+                        start: { line: 1, column: 19 },
+                        end: { line: 1, column: 33 }
+                    }
+                },
+                range: [6, 33],
+                loc: {
+                    start: { line: 1, column: 6 },
+                    end: { line: 1, column: 33 }
+                }
+            },
+            range: [0, 33],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 33 }
+            }
+        },
+
+        'done: while (true) { break done; }': {
+            type: 'LabeledStatement',
+            label: {
+                type: 'Identifier',
+                name: 'done',
+                range: [0, 4],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 4 }
+                }
+            },
+            body: {
+                type: 'WhileStatement',
+                test: {
+                    type: 'Literal',
+                    value: true,
+                    raw: 'true',
+                    range: [13, 17],
+                    loc: {
+                        start: { line: 1, column: 13 },
+                        end: { line: 1, column: 17 }
+                    }
+                },
+                body: {
+                    type: 'BlockStatement',
+                    body: [
+                        {
+                            type: 'BreakStatement',
+                            label: {
+                                type: 'Identifier',
+                                name: 'done',
+                                range: [27, 31],
+                                loc: {
+                                    start: { line: 1, column: 27 },
+                                    end: { line: 1, column: 31 }
+                                }
+                            },
+                            range: [21, 32],
+                            loc: {
+                                start: { line: 1, column: 21 },
+                                end: { line: 1, column: 32 }
+                            }
+                        }
+                    ],
+                    range: [19, 34],
+                    loc: {
+                        start: { line: 1, column: 19 },
+                        end: { line: 1, column: 34 }
+                    }
+                },
+                range: [6, 34],
+                loc: {
+                    start: { line: 1, column: 6 },
+                    end: { line: 1, column: 34 }
+                }
+            },
+            range: [0, 34],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 34 }
+            }
+        },
+
+        '__proto__: while (true) { break __proto__; }': {
+            type: 'LabeledStatement',
+            label: {
+                type: 'Identifier',
+                name: '__proto__',
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            body: {
+                type: 'WhileStatement',
+                test: {
+                    type: 'Literal',
+                    value: true,
+                    raw: 'true',
+                    range: [18, 22],
+                    loc: {
+                        start: { line: 1, column: 18 },
+                        end: { line: 1, column: 22 }
+                    }
+                },
+                body: {
+                    type: 'BlockStatement',
+                    body: [{
+                        type: 'BreakStatement',
+                        label: {
+                            type: 'Identifier',
+                            name: '__proto__',
+                            range: [32, 41],
+                            loc: {
+                                start: { line: 1, column: 32 },
+                                end: { line: 1, column: 41 }
+                            }
+                        },
+                        range: [26, 42],
+                        loc: {
+                            start: { line: 1, column: 26 },
+                            end: { line: 1, column: 42 }
+                        }
+                    }],
+                    range: [24, 44],
+                    loc: {
+                        start: { line: 1, column: 24 },
+                        end: { line: 1, column: 44 }
+                    }
+                },
+                range: [11, 44],
+                loc: {
+                    start: { line: 1, column: 11 },
+                    end: { line: 1, column: 44 }
+                }
+            },
+            range: [0, 44],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 44 }
+            }
+        }
+
+    },
+
+    'return statement': {
+
+        '(function(){ return })': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'FunctionExpression',
+                id: null,
+                params: [],
+                defaults: [],
+                body: {
+                    type: 'BlockStatement',
+                    body: [
+                        {
+                            type: 'ReturnStatement',
+                            argument: null,
+                            range: [13, 20],
+                            loc: {
+                                start: { line: 1, column: 13 },
+                                end: { line: 1, column: 20 }
+                            }
+                        }
+                    ],
+                    range: [11, 21],
+                    loc: {
+                        start: { line: 1, column: 11 },
+                        end: { line: 1, column: 21 }
+                    }
+                },
+                rest: null,
+                generator: false,
+                expression: false,
+                range: [1, 21],
+                loc: {
+                    start: { line: 1, column: 1 },
+                    end: { line: 1, column: 21 }
+                }
+            },
+            range: [0, 22],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 22 }
+            }
+        },
+
+        '(function(){ return; })': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'FunctionExpression',
+                id: null,
+                params: [],
+                defaults: [],
+                body: {
+                    type: 'BlockStatement',
+                    body: [
+                        {
+                            type: 'ReturnStatement',
+                            argument: null,
+                            range: [13, 20],
+                            loc: {
+                                start: { line: 1, column: 13 },
+                                end: { line: 1, column: 20 }
+                            }
+                        }
+                    ],
+                    range: [11, 22],
+                    loc: {
+                        start: { line: 1, column: 11 },
+                        end: { line: 1, column: 22 }
+                    }
+                },
+                rest: null,
+                generator: false,
+                expression: false,
+                range: [1, 22],
+                loc: {
+                    start: { line: 1, column: 1 },
+                    end: { line: 1, column: 22 }
+                }
+            },
+            range: [0, 23],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 23 }
+            }
+        },
+
+        '(function(){ return x; })': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'FunctionExpression',
+                id: null,
+                params: [],
+                defaults: [],
+                body: {
+                    type: 'BlockStatement',
+                    body: [
+                        {
+                            type: 'ReturnStatement',
+                            argument: {
+                                type: 'Identifier',
+                                name: 'x',
+                                range: [20, 21],
+                                loc: {
+                                    start: { line: 1, column: 20 },
+                                    end: { line: 1, column: 21 }
+                                }
+                            },
+                            range: [13, 22],
+                            loc: {
+                                start: { line: 1, column: 13 },
+                                end: { line: 1, column: 22 }
+                            }
+                        }
+                    ],
+                    range: [11, 24],
+                    loc: {
+                        start: { line: 1, column: 11 },
+                        end: { line: 1, column: 24 }
+                    }
+                },
+                rest: null,
+                generator: false,
+                expression: false,
+                range: [1, 24],
+                loc: {
+                    start: { line: 1, column: 1 },
+                    end: { line: 1, column: 24 }
+                }
+            },
+            range: [0, 25],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 25 }
+            }
+        },
+
+        '(function(){ return x * y })': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'FunctionExpression',
+                id: null,
+                params: [],
+                defaults: [],
+                body: {
+                    type: 'BlockStatement',
+                    body: [
+                        {
+                            type: 'ReturnStatement',
+                            argument: {
+                                type: 'BinaryExpression',
+                                operator: '*',
+                                left: {
+                                    type: 'Identifier',
+                                    name: 'x',
+                                    range: [20, 21],
+                                    loc: {
+                                        start: { line: 1, column: 20 },
+                                        end: { line: 1, column: 21 }
+                                    }
+                                },
+                                right: {
+                                    type: 'Identifier',
+                                    name: 'y',
+                                    range: [24, 25],
+                                    loc: {
+                                        start: { line: 1, column: 24 },
+                                        end: { line: 1, column: 25 }
+                                    }
+                                },
+                                range: [20, 25],
+                                loc: {
+                                    start: { line: 1, column: 20 },
+                                    end: { line: 1, column: 25 }
+                                }
+                            },
+                            range: [13, 26],
+                            loc: {
+                                start: { line: 1, column: 13 },
+                                end: { line: 1, column: 26 }
+                            }
+                        }
+                    ],
+                    range: [11, 27],
+                    loc: {
+                        start: { line: 1, column: 11 },
+                        end: { line: 1, column: 27 }
+                    }
+                },
+                rest: null,
+                generator: false,
+                expression: false,
+                range: [1, 27],
+                loc: {
+                    start: { line: 1, column: 1 },
+                    end: { line: 1, column: 27 }
+                }
+            },
+            range: [0, 28],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 28 }
+            }
+        }
+    },
+
+    'with statement': {
+
+        'with (x) foo = bar': {
+            type: 'WithStatement',
+            object: {
+                type: 'Identifier',
+                name: 'x',
+                range: [6, 7],
+                loc: {
+                    start: { line: 1, column: 6 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            body: {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'AssignmentExpression',
+                    operator: '=',
+                    left: {
+                        type: 'Identifier',
+                        name: 'foo',
+                        range: [9, 12],
+                        loc: {
+                            start: { line: 1, column: 9 },
+                            end: { line: 1, column: 12 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'bar',
+                        range: [15, 18],
+                        loc: {
+                            start: { line: 1, column: 15 },
+                            end: { line: 1, column: 18 }
+                        }
+                    },
+                    range: [9, 18],
+                    loc: {
+                        start: { line: 1, column: 9 },
+                        end: { line: 1, column: 18 }
+                    }
+                },
+                range: [9, 18],
+                loc: {
+                    start: { line: 1, column: 9 },
+                    end: { line: 1, column: 18 }
+                }
+            },
+            range: [0, 18],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 18 }
+            }
+        },
+
+        'with (x) foo = bar;': {
+            type: 'WithStatement',
+            object: {
+                type: 'Identifier',
+                name: 'x',
+                range: [6, 7],
+                loc: {
+                    start: { line: 1, column: 6 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            body: {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'AssignmentExpression',
+                    operator: '=',
+                    left: {
+                        type: 'Identifier',
+                        name: 'foo',
+                        range: [9, 12],
+                        loc: {
+                            start: { line: 1, column: 9 },
+                            end: { line: 1, column: 12 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'bar',
+                        range: [15, 18],
+                        loc: {
+                            start: { line: 1, column: 15 },
+                            end: { line: 1, column: 18 }
+                        }
+                    },
+                    range: [9, 18],
+                    loc: {
+                        start: { line: 1, column: 9 },
+                        end: { line: 1, column: 18 }
+                    }
+                },
+                range: [9, 19],
+                loc: {
+                    start: { line: 1, column: 9 },
+                    end: { line: 1, column: 19 }
+                }
+            },
+            range: [0, 19],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 19 }
+            }
+        },
+
+        'with (x) { foo = bar }': {
+            type: 'WithStatement',
+            object: {
+                type: 'Identifier',
+                name: 'x',
+                range: [6, 7],
+                loc: {
+                    start: { line: 1, column: 6 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            body: {
+                type: 'BlockStatement',
+                body: [{
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'AssignmentExpression',
+                        operator: '=',
+                        left: {
+                            type: 'Identifier',
+                            name: 'foo',
+                            range: [11, 14],
+                            loc: {
+                                start: { line: 1, column: 11 },
+                                end: { line: 1, column: 14 }
+                            }
+                        },
+                        right: {
+                            type: 'Identifier',
+                            name: 'bar',
+                            range: [17, 20],
+                            loc: {
+                                start: { line: 1, column: 17 },
+                                end: { line: 1, column: 20 }
+                            }
+                        },
+                        range: [11, 20],
+                        loc: {
+                            start: { line: 1, column: 11 },
+                            end: { line: 1, column: 20 }
+                        }
+                    },
+                    range: [11, 21],
+                    loc: {
+                        start: { line: 1, column: 11 },
+                        end: { line: 1, column: 21 }
+                    }
+                }],
+                range: [9, 22],
+                loc: {
+                    start: { line: 1, column: 9 },
+                    end: { line: 1, column: 22 }
+                }
+            },
+            range: [0, 22],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 22 }
+            }
+        }
+
+    },
+
+    'switch statement': {
+
+        'switch (x) {}': {
+            type: 'SwitchStatement',
+            discriminant: {
+                type: 'Identifier',
+                name: 'x',
+                range: [8, 9],
+                loc: {
+                    start: { line: 1, column: 8 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            cases:[],
+            range: [0, 13],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 13 }
+            }
+        },
+
+        'switch (answer) { case 42: hi(); break; }': {
+            type: 'SwitchStatement',
+            discriminant: {
+                type: 'Identifier',
+                name: 'answer',
+                range: [8, 14],
+                loc: {
+                    start: { line: 1, column: 8 },
+                    end: { line: 1, column: 14 }
+                }
+            },
+            cases: [{
+                type: 'SwitchCase',
+                test: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [23, 25],
+                    loc: {
+                        start: { line: 1, column: 23 },
+                        end: { line: 1, column: 25 }
+                    }
+                },
+                consequent: [{
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'CallExpression',
+                        callee: {
+                            type: 'Identifier',
+                            name: 'hi',
+                            range: [27, 29],
+                            loc: {
+                                start: { line: 1, column: 27 },
+                                end: { line: 1, column: 29 }
+                            }
+                        },
+                        'arguments': [],
+                        range: [27, 31],
+                        loc: {
+                            start: { line: 1, column: 27 },
+                            end: { line: 1, column: 31 }
+                        }
+                    },
+                    range: [27, 32],
+                    loc: {
+                        start: { line: 1, column: 27 },
+                        end: { line: 1, column: 32 }
+                    }
+                }, {
+                    type: 'BreakStatement',
+                    label: null,
+                    range: [33, 39],
+                    loc: {
+                        start: { line: 1, column: 33 },
+                        end: { line: 1, column: 39 }
+                    }
+                }],
+                range: [18, 39],
+                loc: {
+                    start: { line: 1, column: 18 },
+                    end: { line: 1, column: 39 }
+                }
+            }],
+            range: [0, 41],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 41 }
+            }
+        },
+
+        'switch (answer) { case 42: hi(); break; default: break }': {
+            type: 'SwitchStatement',
+            discriminant: {
+                type: 'Identifier',
+                name: 'answer',
+                range: [8, 14],
+                loc: {
+                    start: { line: 1, column: 8 },
+                    end: { line: 1, column: 14 }
+                }
+            },
+            cases: [{
+                type: 'SwitchCase',
+                test: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [23, 25],
+                    loc: {
+                        start: { line: 1, column: 23 },
+                        end: { line: 1, column: 25 }
+                    }
+                },
+                consequent: [{
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'CallExpression',
+                        callee: {
+                            type: 'Identifier',
+                            name: 'hi',
+                            range: [27, 29],
+                            loc: {
+                                start: { line: 1, column: 27 },
+                                end: { line: 1, column: 29 }
+                            }
+                        },
+                        'arguments': [],
+                        range: [27, 31],
+                        loc: {
+                            start: { line: 1, column: 27 },
+                            end: { line: 1, column: 31 }
+                        }
+                    },
+                    range: [27, 32],
+                    loc: {
+                        start: { line: 1, column: 27 },
+                        end: { line: 1, column: 32 }
+                    }
+                }, {
+                    type: 'BreakStatement',
+                    label: null,
+                    range: [33, 39],
+                    loc: {
+                        start: { line: 1, column: 33 },
+                        end: { line: 1, column: 39 }
+                    }
+                }],
+                range: [18, 39],
+                loc: {
+                    start: { line: 1, column: 18 },
+                    end: { line: 1, column: 39 }
+                }
+            }, {
+                type: 'SwitchCase',
+                test: null,
+                consequent: [{
+                    type: 'BreakStatement',
+                    label: null,
+                    range: [49, 55],
+                    loc: {
+                        start: { line: 1, column: 49 },
+                        end: { line: 1, column: 55 }
+                    }
+                }],
+                range: [40, 55],
+                loc: {
+                    start: { line: 1, column: 40 },
+                    end: { line: 1, column: 55 }
+                }
+            }],
+            range: [0, 56],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 56 }
+            }
+        }
+
+    },
+
+    'Labelled Statements': {
+
+        'start: for (;;) break start': {
+            type: 'LabeledStatement',
+            label: {
+                type: 'Identifier',
+                name: 'start',
+                range: [0, 5],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 5 }
+                }
+            },
+            body: {
+                type: 'ForStatement',
+                init: null,
+                test: null,
+                update: null,
+                body: {
+                    type: 'BreakStatement',
+                    label: {
+                        type: 'Identifier',
+                        name: 'start',
+                        range: [22, 27],
+                        loc: {
+                            start: { line: 1, column: 22 },
+                            end: { line: 1, column: 27 }
+                        }
+                    },
+                    range: [16, 27],
+                    loc: {
+                        start: { line: 1, column: 16 },
+                        end: { line: 1, column: 27 }
+                    }
+                },
+                range: [7, 27],
+                loc: {
+                    start: { line: 1, column: 7 },
+                    end: { line: 1, column: 27 }
+                }
+            },
+            range: [0, 27],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 27 }
+            }
+        },
+
+        'start: while (true) break start': {
+            type: 'LabeledStatement',
+            label: {
+                type: 'Identifier',
+                name: 'start',
+                range: [0, 5],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 5 }
+                }
+            },
+            body: {
+                type: 'WhileStatement',
+                test: {
+                    type: 'Literal',
+                    value: true,
+                    raw: 'true',
+                    range: [14, 18],
+                    loc: {
+                        start: { line: 1, column: 14 },
+                        end: { line: 1, column: 18 }
+                    }
+                },
+                body: {
+                    type: 'BreakStatement',
+                    label: {
+                        type: 'Identifier',
+                        name: 'start',
+                        range: [26, 31],
+                        loc: {
+                            start: { line: 1, column: 26 },
+                            end: { line: 1, column: 31 }
+                        }
+                    },
+                    range: [20, 31],
+                    loc: {
+                        start: { line: 1, column: 20 },
+                        end: { line: 1, column: 31 }
+                    }
+                },
+                range: [7, 31],
+                loc: {
+                    start: { line: 1, column: 7 },
+                    end: { line: 1, column: 31 }
+                }
+            },
+            range: [0, 31],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 31 }
+            }
+        },
+
+        '__proto__: test': {
+            type: 'LabeledStatement',
+            label: {
+                type: 'Identifier',
+                name: '__proto__',
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            body: {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Identifier',
+                    name: 'test',
+                    range: [11, 15],
+                    loc: {
+                        start: { line: 1, column: 11 },
+                        end: { line: 1, column: 15 }
+                    }
+                },
+                range: [11, 15],
+                loc: {
+                    start: { line: 1, column: 11 },
+                    end: { line: 1, column: 15 }
+                }
+            },
+            range: [0, 15],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 15 }
+            }
+        }
+
+    },
+
+    'throw statement': {
+
+        'throw x;': {
+            type: 'ThrowStatement',
+            argument: {
+                type: 'Identifier',
+                name: 'x',
+                range: [6, 7],
+                loc: {
+                    start: { line: 1, column: 6 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 8],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 8 }
+            }
+        },
+
+        'throw x * y': {
+            type: 'ThrowStatement',
+            argument: {
+                type: 'BinaryExpression',
+                operator: '*',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [6, 7],
+                    loc: {
+                        start: { line: 1, column: 6 },
+                        end: { line: 1, column: 7 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [10, 11],
+                    loc: {
+                        start: { line: 1, column: 10 },
+                        end: { line: 1, column: 11 }
+                    }
+                },
+                range: [6, 11],
+                loc: {
+                    start: { line: 1, column: 6 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            range: [0, 11],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 11 }
+            }
+        },
+
+        'throw { message: "Error" }': {
+            type: 'ThrowStatement',
+            argument: {
+                type: 'ObjectExpression',
+                properties: [{
+                    type: 'Property',
+                    key: {
+                        type: 'Identifier',
+                        name: 'message',
+                        range: [8, 15],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 15 }
+                        }
+                    },
+                    value: {
+                        type: 'Literal',
+                        value: 'Error',
+                        raw: '"Error"',
+                        range: [17, 24],
+                        loc: {
+                            start: { line: 1, column: 17 },
+                            end: { line: 1, column: 24 }
+                        }
+                    },
+                    kind: 'init',
+                    method: false,
+                    shorthand: false,
+                    computed: false,
+                    range: [8, 24],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 24 }
+                    }
+                }],
+                range: [6, 26],
+                loc: {
+                    start: { line: 1, column: 6 },
+                    end: { line: 1, column: 26 }
+                }
+            },
+            range: [0, 26],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 26 }
+            }
+        }
+
+    },
+
+    'try statement': {
+
+        'try { } catch (e) { }': {
+            type: 'TryStatement',
+            block: {
+                type: 'BlockStatement',
+                body: [],
+                range: [4, 7],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            guardedHandlers: [],
+            handlers: [{
+                type: 'CatchClause',
+                param: {
+                    type: 'Identifier',
+                    name: 'e',
+                    range: [15, 16],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 16 }
+                    }
+                },
+                body: {
+                    type: 'BlockStatement',
+                    body: [],
+                    range: [18, 21],
+                    loc: {
+                        start: { line: 1, column: 18 },
+                        end: { line: 1, column: 21 }
+                    }
+                },
+                range: [8, 21],
+                loc: {
+                    start: { line: 1, column: 8 },
+                    end: { line: 1, column: 21 }
+                }
+            }],
+            finalizer: null,
+            range: [0, 21],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 21 }
+            }
+        },
+
+        'try { } catch (eval) { }': {
+            type: 'TryStatement',
+            block: {
+                type: 'BlockStatement',
+                body: [],
+                range: [4, 7],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            guardedHandlers: [],
+            handlers: [{
+                type: 'CatchClause',
+                param: {
+                    type: 'Identifier',
+                    name: 'eval',
+                    range: [15, 19],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 19 }
+                    }
+                },
+                body: {
+                    type: 'BlockStatement',
+                    body: [],
+                    range: [21, 24],
+                    loc: {
+                        start: { line: 1, column: 21 },
+                        end: { line: 1, column: 24 }
+                    }
+                },
+                range: [8, 24],
+                loc: {
+                    start: { line: 1, column: 8 },
+                    end: { line: 1, column: 24 }
+                }
+            }],
+            finalizer: null,
+            range: [0, 24],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 24 }
+            }
+        },
+
+        'try { } catch (arguments) { }': {
+            type: 'TryStatement',
+            block: {
+                type: 'BlockStatement',
+                body: [],
+                range: [4, 7],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            guardedHandlers: [],
+            handlers: [{
+                type: 'CatchClause',
+                param: {
+                    type: 'Identifier',
+                    name: 'arguments',
+                    range: [15, 24],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 24 }
+                    }
+                },
+                body: {
+                    type: 'BlockStatement',
+                    body: [],
+                    range: [26, 29],
+                    loc: {
+                        start: { line: 1, column: 26 },
+                        end: { line: 1, column: 29 }
+                    }
+                },
+                range: [8, 29],
+                loc: {
+                    start: { line: 1, column: 8 },
+                    end: { line: 1, column: 29 }
+                }
+            }],
+            finalizer: null,
+            range: [0, 29],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 29 }
+            }
+        },
+
+        'try { } catch (e) { say(e) }': {
+            type: 'TryStatement',
+            block: {
+                type: 'BlockStatement',
+                body: [],
+                range: [4, 7],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            guardedHandlers: [],
+            handlers: [{
+                type: 'CatchClause',
+                param: {
+                    type: 'Identifier',
+                    name: 'e',
+                    range: [15, 16],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 16 }
+                    }
+                },
+                body: {
+                    type: 'BlockStatement',
+                    body: [{
+                        type: 'ExpressionStatement',
+                        expression: {
+                            type: 'CallExpression',
+                            callee: {
+                                type: 'Identifier',
+                                name: 'say',
+                                range: [20, 23],
+                                loc: {
+                                    start: { line: 1, column: 20 },
+                                    end: { line: 1, column: 23 }
+                                }
+                            },
+                            'arguments': [{
+                                type: 'Identifier',
+                                name: 'e',
+                                range: [24, 25],
+                                loc: {
+                                    start: { line: 1, column: 24 },
+                                    end: { line: 1, column: 25 }
+                                }
+                            }],
+                            range: [20, 26],
+                            loc: {
+                                start: { line: 1, column: 20 },
+                                end: { line: 1, column: 26 }
+                            }
+                        },
+                        range: [20, 27],
+                        loc: {
+                            start: { line: 1, column: 20 },
+                            end: { line: 1, column: 27 }
+                        }
+                    }],
+                    range: [18, 28],
+                    loc: {
+                        start: { line: 1, column: 18 },
+                        end: { line: 1, column: 28 }
+                    }
+                },
+                range: [8, 28],
+                loc: {
+                    start: { line: 1, column: 8 },
+                    end: { line: 1, column: 28 }
+                }
+            }],
+            finalizer: null,
+            range: [0, 28],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 28 }
+            }
+        },
+
+        'try { } finally { cleanup(stuff) }': {
+            type: 'TryStatement',
+            block: {
+                type: 'BlockStatement',
+                body: [],
+                range: [4, 7],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            guardedHandlers: [],
+            handlers: [],
+            finalizer: {
+                type: 'BlockStatement',
+                body: [{
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'CallExpression',
+                        callee: {
+                            type: 'Identifier',
+                            name: 'cleanup',
+                            range: [18, 25],
+                            loc: {
+                                start: { line: 1, column: 18 },
+                                end: { line: 1, column: 25 }
+                            }
+                        },
+                        'arguments': [{
+                            type: 'Identifier',
+                            name: 'stuff',
+                            range: [26, 31],
+                            loc: {
+                                start: { line: 1, column: 26 },
+                                end: { line: 1, column: 31 }
+                            }
+                        }],
+                        range: [18, 32],
+                        loc: {
+                            start: { line: 1, column: 18 },
+                            end: { line: 1, column: 32 }
+                        }
+                    },
+                    range: [18, 33],
+                    loc: {
+                        start: { line: 1, column: 18 },
+                        end: { line: 1, column: 33 }
+                    }
+                }],
+                range: [16, 34],
+                loc: {
+                    start: { line: 1, column: 16 },
+                    end: { line: 1, column: 34 }
+                }
+            },
+            range: [0, 34],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 34 }
+            }
+        },
+
+        'try { doThat(); } catch (e) { say(e) }': {
+            type: 'TryStatement',
+            block: {
+                type: 'BlockStatement',
+                body: [{
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'CallExpression',
+                        callee: {
+                            type: 'Identifier',
+                            name: 'doThat',
+                            range: [6, 12],
+                            loc: {
+                                start: { line: 1, column: 6 },
+                                end: { line: 1, column: 12 }
+                            }
+                        },
+                        'arguments': [],
+                        range: [6, 14],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 14 }
+                        }
+                    },
+                    range: [6, 15],
+                    loc: {
+                        start: { line: 1, column: 6 },
+                        end: { line: 1, column: 15 }
+                    }
+                }],
+                range: [4, 17],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 17 }
+                }
+            },
+            guardedHandlers: [],
+            handlers: [{
+                type: 'CatchClause',
+                param: {
+                    type: 'Identifier',
+                    name: 'e',
+                    range: [25, 26],
+                    loc: {
+                        start: { line: 1, column: 25 },
+                        end: { line: 1, column: 26 }
+                    }
+                },
+                body: {
+                    type: 'BlockStatement',
+                    body: [{
+                        type: 'ExpressionStatement',
+                        expression: {
+                            type: 'CallExpression',
+                            callee: {
+                                type: 'Identifier',
+                                name: 'say',
+                                range: [30, 33],
+                                loc: {
+                                    start: { line: 1, column: 30 },
+                                    end: { line: 1, column: 33 }
+                                }
+                            },
+                            'arguments': [{
+                                type: 'Identifier',
+                                name: 'e',
+                                range: [34, 35],
+                                loc: {
+                                    start: { line: 1, column: 34 },
+                                    end: { line: 1, column: 35 }
+                                }
+                            }],
+                            range: [30, 36],
+                            loc: {
+                                start: { line: 1, column: 30 },
+                                end: { line: 1, column: 36 }
+                            }
+                        },
+                        range: [30, 37],
+                        loc: {
+                            start: { line: 1, column: 30 },
+                            end: { line: 1, column: 37 }
+                        }
+                    }],
+                    range: [28, 38],
+                    loc: {
+                        start: { line: 1, column: 28 },
+                        end: { line: 1, column: 38 }
+                    }
+                },
+                range: [18, 38],
+                loc: {
+                    start: { line: 1, column: 18 },
+                    end: { line: 1, column: 38 }
+                }
+            }],
+            finalizer: null,
+            range: [0, 38],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 38 }
+            }
+        },
+
+        'try { doThat(); } catch (e) { say(e) } finally { cleanup(stuff) }': {
+            type: 'TryStatement',
+            block: {
+                type: 'BlockStatement',
+                body: [{
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'CallExpression',
+                        callee: {
+                            type: 'Identifier',
+                            name: 'doThat',
+                            range: [6, 12],
+                            loc: {
+                                start: { line: 1, column: 6 },
+                                end: { line: 1, column: 12 }
+                            }
+                        },
+                        'arguments': [],
+                        range: [6, 14],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 14 }
+                        }
+                    },
+                    range: [6, 15],
+                    loc: {
+                        start: { line: 1, column: 6 },
+                        end: { line: 1, column: 15 }
+                    }
+                }],
+                range: [4, 17],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 17 }
+                }
+            },
+            guardedHandlers: [],
+            handlers: [{
+                type: 'CatchClause',
+                param: {
+                    type: 'Identifier',
+                    name: 'e',
+                    range: [25, 26],
+                    loc: {
+                        start: { line: 1, column: 25 },
+                        end: { line: 1, column: 26 }
+                    }
+                },
+                body: {
+                    type: 'BlockStatement',
+                    body: [{
+                        type: 'ExpressionStatement',
+                        expression: {
+                            type: 'CallExpression',
+                            callee: {
+                                type: 'Identifier',
+                                name: 'say',
+                                range: [30, 33],
+                                loc: {
+                                    start: { line: 1, column: 30 },
+                                    end: { line: 1, column: 33 }
+                                }
+                            },
+                            'arguments': [{
+                                type: 'Identifier',
+                                name: 'e',
+                                range: [34, 35],
+                                loc: {
+                                    start: { line: 1, column: 34 },
+                                    end: { line: 1, column: 35 }
+                                }
+                            }],
+                            range: [30, 36],
+                            loc: {
+                                start: { line: 1, column: 30 },
+                                end: { line: 1, column: 36 }
+                            }
+                        },
+                        range: [30, 37],
+                        loc: {
+                            start: { line: 1, column: 30 },
+                            end: { line: 1, column: 37 }
+                        }
+                    }],
+                    range: [28, 38],
+                    loc: {
+                        start: { line: 1, column: 28 },
+                        end: { line: 1, column: 38 }
+                    }
+                },
+                range: [18, 38],
+                loc: {
+                    start: { line: 1, column: 18 },
+                    end: { line: 1, column: 38 }
+                }
+            }],
+            finalizer: {
+                type: 'BlockStatement',
+                body: [{
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'CallExpression',
+                        callee: {
+                            type: 'Identifier',
+                            name: 'cleanup',
+                            range: [49, 56],
+                            loc: {
+                                start: { line: 1, column: 49 },
+                                end: { line: 1, column: 56 }
+                            }
+                        },
+                        'arguments': [{
+                            type: 'Identifier',
+                            name: 'stuff',
+                            range: [57, 62],
+                            loc: {
+                                start: { line: 1, column: 57 },
+                                end: { line: 1, column: 62 }
+                            }
+                        }],
+                        range: [49, 63],
+                        loc: {
+                            start: { line: 1, column: 49 },
+                            end: { line: 1, column: 63 }
+                        }
+                    },
+                    range: [49, 64],
+                    loc: {
+                        start: { line: 1, column: 49 },
+                        end: { line: 1, column: 64 }
+                    }
+                }],
+                range: [47, 65],
+                loc: {
+                    start: { line: 1, column: 47 },
+                    end: { line: 1, column: 65 }
+                }
+            },
+            range: [0, 65],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 65 }
+            }
+        }
+
+    },
+
+    'debugger statement': {
+
+        'debugger;': {
+            type: 'DebuggerStatement',
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        }
+
+    },
+
+    'Function Definition': {
+
+        'function hello() { sayHi(); }': {
+            type: 'FunctionDeclaration',
+            id: {
+                type: 'Identifier',
+                name: 'hello',
+                range: [9, 14],
+                loc: {
+                    start: { line: 1, column: 9 },
+                    end: { line: 1, column: 14 }
+                }
+            },
+            params: [],
+            defaults: [],
+            body: {
+                type: 'BlockStatement',
+                body: [{
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'CallExpression',
+                        callee: {
+                            type: 'Identifier',
+                            name: 'sayHi',
+                            range: [19, 24],
+                            loc: {
+                                start: { line: 1, column: 19 },
+                                end: { line: 1, column: 24 }
+                            }
+                        },
+                        'arguments': [],
+                        range: [19, 26],
+                        loc: {
+                            start: { line: 1, column: 19 },
+                            end: { line: 1, column: 26 }
+                        }
+                    },
+                    range: [19, 27],
+                    loc: {
+                        start: { line: 1, column: 19 },
+                        end: { line: 1, column: 27 }
+                    }
+                }],
+                range: [17, 29],
+                loc: {
+                    start: { line: 1, column: 17 },
+                    end: { line: 1, column: 29 }
+                }
+            },
+            rest: null,
+            generator: false,
+            expression: false,
+            range: [0, 29],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 29 }
+            }
+        },
+
+        'function eval() { }': {
+            type: 'FunctionDeclaration',
+            id: {
+                type: 'Identifier',
+                name: 'eval',
+                range: [9, 13],
+                loc: {
+                    start: { line: 1, column: 9 },
+                    end: { line: 1, column: 13 }
+                }
+            },
+            params: [],
+            defaults: [],
+            body: {
+                type: 'BlockStatement',
+                body: [],
+                range: [16, 19],
+                loc: {
+                    start: { line: 1, column: 16 },
+                    end: { line: 1, column: 19 }
+                }
+            },
+            rest: null,
+            generator: false,
+            expression: false,
+            range: [0, 19],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 19 }
+            }
+        },
+
+        'function arguments() { }': {
+            type: 'FunctionDeclaration',
+            id: {
+                type: 'Identifier',
+                name: 'arguments',
+                range: [9, 18],
+                loc: {
+                    start: { line: 1, column: 9 },
+                    end: { line: 1, column: 18 }
+                }
+            },
+            params: [],
+            defaults: [],
+            body: {
+                type: 'BlockStatement',
+                body: [],
+                range: [21, 24],
+                loc: {
+                    start: { line: 1, column: 21 },
+                    end: { line: 1, column: 24 }
+                }
+            },
+            rest: null,
+            generator: false,
+            expression: false,
+            range: [0, 24],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 24 }
+            }
+        },
+
+        'function test(t, t) { }': {
+            type: 'FunctionDeclaration',
+            id: {
+                type: 'Identifier',
+                name: 'test',
+                range: [9, 13],
+                loc: {
+                    start: { line: 1, column: 9 },
+                    end: { line: 1, column: 13 }
+                }
+            },
+            params: [{
+                type: 'Identifier',
+                name: 't',
+                range: [14, 15],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 15 }
+                }
+            }, {
+                type: 'Identifier',
+                name: 't',
+                range: [17, 18],
+                loc: {
+                    start: { line: 1, column: 17 },
+                    end: { line: 1, column: 18 }
+                }
+            }],
+            defaults: [],
+            body: {
+                type: 'BlockStatement',
+                body: [],
+                range: [20, 23],
+                loc: {
+                    start: { line: 1, column: 20 },
+                    end: { line: 1, column: 23 }
+                }
+            },
+            rest: null,
+            generator: false,
+            expression: false,
+            range: [0, 23],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 23 }
+            }
+        },
+
+        '(function test(t, t) { })': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'FunctionExpression',
+                id: {
+                    type: 'Identifier',
+                    name: 'test',
+                    range: [10, 14],
+                    loc: {
+                        start: { line: 1, column: 10 },
+                        end: { line: 1, column: 14 }
+                    }
+                },
+                params: [{
+                    type: 'Identifier',
+                    name: 't',
+                    range: [15, 16],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 16 }
+                    }
+                }, {
+                    type: 'Identifier',
+                    name: 't',
+                    range: [18, 19],
+                    loc: {
+                        start: { line: 1, column: 18 },
+                        end: { line: 1, column: 19 }
+                    }
+                }],
+                defaults: [],
+                body: {
+                    type: 'BlockStatement',
+                    body: [],
+                    range: [21, 24],
+                    loc: {
+                        start: { line: 1, column: 21 },
+                        end: { line: 1, column: 24 }
+                    }
+                },
+                rest: null,
+                generator: false,
+                expression: false,
+                range: [1, 24],
+                loc: {
+                    start: { line: 1, column: 1 },
+                    end: { line: 1, column: 24 }
+                }
+            },
+            range: [0, 25],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 25 }
+            }
+        },
+
+        'function eval() { function inner() { "use strict" } }': {
+            type: 'FunctionDeclaration',
+            id: {
+                type: 'Identifier',
+                name: 'eval',
+                range: [9, 13],
+                loc: {
+                    start: { line: 1, column: 9 },
+                    end: { line: 1, column: 13 }
+                }
+            },
+            params: [],
+            defaults: [],
+            body: {
+                type: 'BlockStatement',
+                body: [{
+                    type: 'FunctionDeclaration',
+                    id: {
+                        type: 'Identifier',
+                        name: 'inner',
+                        range: [27, 32],
+                        loc: {
+                            start: { line: 1, column: 27 },
+                            end: { line: 1, column: 32 }
+                        }
+                    },
+                    params: [],
+                    defaults: [],
+                    body: {
+                        type: 'BlockStatement',
+                        body: [{
+                            type: 'ExpressionStatement',
+                            expression: {
+                                type: 'Literal',
+                                value: 'use strict',
+                                raw: '\"use strict\"',
+                                range: [37, 49],
+                                loc: {
+                                    start: { line: 1, column: 37 },
+                                    end: { line: 1, column: 49 }
+                                }
+                            },
+                            range: [37, 50],
+                            loc: {
+                                start: { line: 1, column: 37 },
+                                end: { line: 1, column: 50 }
+                            }
+                        }],
+                        range: [35, 51],
+                        loc: {
+                            start: { line: 1, column: 35 },
+                            end: { line: 1, column: 51 }
+                        }
+                    },
+                    rest: null,
+                    generator: false,
+                    expression: false,
+                    range: [18, 51],
+                    loc: {
+                        start: { line: 1, column: 18 },
+                        end: { line: 1, column: 51 }
+                    }
+                }],
+                range: [16, 53],
+                loc: {
+                    start: { line: 1, column: 16 },
+                    end: { line: 1, column: 53 }
+                }
+            },
+            rest: null,
+            generator: false,
+            expression: false,
+            range: [0, 53],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 53 }
+            }
+        },
+
+        'function hello(a) { sayHi(); }': {
+            type: 'FunctionDeclaration',
+            id: {
+                type: 'Identifier',
+                name: 'hello',
+                range: [9, 14],
+                loc: {
+                    start: { line: 1, column: 9 },
+                    end: { line: 1, column: 14 }
+                }
+            },
+            params: [{
+                type: 'Identifier',
+                name: 'a',
+                range: [15, 16],
+                loc: {
+                    start: { line: 1, column: 15 },
+                    end: { line: 1, column: 16 }
+                }
+            }],
+            defaults: [],
+            body: {
+                type: 'BlockStatement',
+                body: [{
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'CallExpression',
+                        callee: {
+                            type: 'Identifier',
+                            name: 'sayHi',
+                            range: [20, 25],
+                            loc: {
+                                start: { line: 1, column: 20 },
+                                end: { line: 1, column: 25 }
+                            }
+                        },
+                        'arguments': [],
+                        range: [20, 27],
+                        loc: {
+                            start: { line: 1, column: 20 },
+                            end: { line: 1, column: 27 }
+                        }
+                    },
+                    range: [20, 28],
+                    loc: {
+                        start: { line: 1, column: 20 },
+                        end: { line: 1, column: 28 }
+                    }
+                }],
+                range: [18, 30],
+                loc: {
+                    start: { line: 1, column: 18 },
+                    end: { line: 1, column: 30 }
+                }
+            },
+            rest: null,
+            generator: false,
+            expression: false,
+            range: [0, 30],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 30 }
+            }
+        },
+
+        'function hello(a, b) { sayHi(); }': {
+            type: 'FunctionDeclaration',
+            id: {
+                type: 'Identifier',
+                name: 'hello',
+                range: [9, 14],
+                loc: {
+                    start: { line: 1, column: 9 },
+                    end: { line: 1, column: 14 }
+                }
+            },
+            params: [{
+                type: 'Identifier',
+                name: 'a',
+                range: [15, 16],
+                loc: {
+                    start: { line: 1, column: 15 },
+                    end: { line: 1, column: 16 }
+                }
+            }, {
+                type: 'Identifier',
+                name: 'b',
+                range: [18, 19],
+                loc: {
+                    start: { line: 1, column: 18 },
+                    end: { line: 1, column: 19 }
+                }
+            }],
+            defaults: [],
+            body: {
+                type: 'BlockStatement',
+                body: [{
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'CallExpression',
+                        callee: {
+                            type: 'Identifier',
+                            name: 'sayHi',
+                            range: [23, 28],
+                            loc: {
+                                start: { line: 1, column: 23 },
+                                end: { line: 1, column: 28 }
+                            }
+                        },
+                        'arguments': [],
+                        range: [23, 30],
+                        loc: {
+                            start: { line: 1, column: 23 },
+                            end: { line: 1, column: 30 }
+                        }
+                    },
+                    range: [23, 31],
+                    loc: {
+                        start: { line: 1, column: 23 },
+                        end: { line: 1, column: 31 }
+                    }
+                }],
+                range: [21, 33],
+                loc: {
+                    start: { line: 1, column: 21 },
+                    end: { line: 1, column: 33 }
+                }
+            },
+            rest: null,
+            generator: false,
+            expression: false,
+            range: [0, 33],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 33 }
+            }
+        },
+
+        'var hi = function() { sayHi() };': {
+            type: 'VariableDeclaration',
+            declarations: [{
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'hi',
+                    range: [4, 6],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                init: {
+                    type: 'FunctionExpression',
+                    id: null,
+                    params: [],
+                    defaults: [],
+                    body: {
+                        type: 'BlockStatement',
+                        body: [{
+                            type: 'ExpressionStatement',
+                            expression: {
+                                type: 'CallExpression',
+                                callee: {
+                                    type: 'Identifier',
+                                    name: 'sayHi',
+                                    range: [22, 27],
+                                    loc: {
+                                        start: { line: 1, column: 22 },
+                                        end: { line: 1, column: 27 }
+                                    }
+                                },
+                                'arguments': [],
+                                range: [22, 29],
+                                loc: {
+                                    start: { line: 1, column: 22 },
+                                    end: { line: 1, column: 29 }
+                                }
+                            },
+                            range: [22, 30],
+                            loc: {
+                                start: { line: 1, column: 22 },
+                                end: { line: 1, column: 30 }
+                            }
+                        }],
+                        range: [20, 31],
+                        loc: {
+                            start: { line: 1, column: 20 },
+                            end: { line: 1, column: 31 }
+                        }
+                    },
+                    rest: null,
+                    generator: false,
+                    expression: false,
+                    range: [9, 31],
+                    loc: {
+                        start: { line: 1, column: 9 },
+                        end: { line: 1, column: 31 }
+                    }
+                },
+                range: [4, 31],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 31 }
+                }
+            }],
+            kind: 'var',
+            range: [0, 32],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 32 }
+            }
+        },
+
+        'var hi = function eval() { };': {
+            type: 'VariableDeclaration',
+            declarations: [{
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'hi',
+                    range: [4, 6],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                init: {
+                    type: 'FunctionExpression',
+                    id: {
+                        type: 'Identifier',
+                        name: 'eval',
+                        range: [18, 22],
+                        loc: {
+                            start: { line: 1, column: 18 },
+                            end: { line: 1, column: 22 }
+                        }
+                    },
+                    params: [],
+                    defaults: [],
+                    body: {
+                        type: 'BlockStatement',
+                        body: [],
+                        range: [25, 28],
+                        loc: {
+                            start: { line: 1, column: 25 },
+                            end: { line: 1, column: 28 }
+                        }
+                    },
+                    rest: null,
+                    generator: false,
+                    expression: false,
+                    range: [9, 28],
+                    loc: {
+                        start: { line: 1, column: 9 },
+                        end: { line: 1, column: 28 }
+                    }
+                },
+                range: [4, 28],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 28 }
+                }
+            }],
+            kind: 'var',
+            range: [0, 29],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 29 }
+            }
+        },
+
+        'var hi = function arguments() { };': {
+            type: 'VariableDeclaration',
+            declarations: [{
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'hi',
+                    range: [4, 6],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                init: {
+                    type: 'FunctionExpression',
+                    id: {
+                        type: 'Identifier',
+                        name: 'arguments',
+                        range: [18, 27],
+                        loc: {
+                            start: { line: 1, column: 18 },
+                            end: { line: 1, column: 27 }
+                        }
+                    },
+                    params: [],
+                    defaults: [],
+                    body: {
+                        type: 'BlockStatement',
+                        body: [],
+                        range: [30, 33],
+                        loc: {
+                            start: { line: 1, column: 30 },
+                            end: { line: 1, column: 33 }
+                        }
+                    },
+                    rest: null,
+                    generator: false,
+                    expression: false,
+                    range: [9, 33],
+                    loc: {
+                        start: { line: 1, column: 9 },
+                        end: { line: 1, column: 33 }
+                    }
+                },
+                range: [4, 33],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 33 }
+                }
+            }],
+            kind: 'var',
+            range: [0, 34],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 34 }
+            }
+        },
+
+        'var hello = function hi() { sayHi() };': {
+            type: 'VariableDeclaration',
+            declarations: [{
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'hello',
+                    range: [4, 9],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                init: {
+                    type: 'FunctionExpression',
+                    id: {
+                        type: 'Identifier',
+                        name: 'hi',
+                        range: [21, 23],
+                        loc: {
+                            start: { line: 1, column: 21 },
+                            end: { line: 1, column: 23 }
+                        }
+                    },
+                    params: [],
+                    defaults: [],
+                    body: {
+                        type: 'BlockStatement',
+                        body: [{
+                            type: 'ExpressionStatement',
+                            expression: {
+                                type: 'CallExpression',
+                                callee: {
+                                    type: 'Identifier',
+                                    name: 'sayHi',
+                                    range: [28, 33],
+                                    loc: {
+                                        start: { line: 1, column: 28 },
+                                        end: { line: 1, column: 33 }
+                                    }
+                                },
+                                'arguments': [],
+                                range: [28, 35],
+                                loc: {
+                                    start: { line: 1, column: 28 },
+                                    end: { line: 1, column: 35 }
+                                }
+                            },
+                            range: [28, 36],
+                            loc: {
+                                start: { line: 1, column: 28 },
+                                end: { line: 1, column: 36 }
+                            }
+                        }],
+                        range: [26, 37],
+                        loc: {
+                            start: { line: 1, column: 26 },
+                            end: { line: 1, column: 37 }
+                        }
+                    },
+                    rest: null,
+                    generator: false,
+                    expression: false,
+                    range: [12, 37],
+                    loc: {
+                        start: { line: 1, column: 12 },
+                        end: { line: 1, column: 37 }
+                    }
+                },
+                range: [4, 37],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 37 }
+                }
+            }],
+            kind: 'var',
+            range: [0, 38],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 38 }
+            }
+        },
+
+        '(function(){})': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'FunctionExpression',
+                id: null,
+                params: [],
+                defaults: [],
+                body: {
+                    type: 'BlockStatement',
+                    body: [],
+                    range: [11, 13],
+                    loc: {
+                        start: { line: 1, column: 11 },
+                        end: { line: 1, column: 13 }
+                    }
+                },
+                rest: null,
+                generator: false,
+                expression: false,
+                range: [1, 13],
+                loc: {
+                    start: { line: 1, column: 1 },
+                    end: { line: 1, column: 13 }
+                }
+            },
+            range: [0, 14],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 14 }
+            }
+        },
+
+        'function universe(__proto__) { }': {
+            type: 'FunctionDeclaration',
+            id: {
+                type: 'Identifier',
+                name: 'universe',
+                range: [9, 17],
+                loc: {
+                    start: { line: 1, column: 9 },
+                    end: { line: 1, column: 17 }
+                }
+            },
+            params: [{
+                type: 'Identifier',
+                name: '__proto__',
+                range: [18, 27],
+                loc: {
+                    start: { line: 1, column: 18 },
+                    end: { line: 1, column: 27 }
+                }
+            }],
+            defaults: [],
+            body: {
+                type: 'BlockStatement',
+                body: [],
+                range: [29, 32],
+                loc: {
+                    start: { line: 1, column: 29 },
+                    end: { line: 1, column: 32 }
+                }
+            },
+            rest: null,
+            generator: false,
+            expression: false,
+            range: [0, 32],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 32 }
+            }
+        },
+
+        'function test() { "use strict" + 42; }': {
+            type: 'FunctionDeclaration',
+            id: {
+                type: 'Identifier',
+                name: 'test',
+                range: [9, 13],
+                loc: {
+                    start: { line: 1, column: 9 },
+                    end: { line: 1, column: 13 }
+                }
+            },
+            params: [],
+            defaults: [],
+            body: {
+                type: 'BlockStatement',
+                body: [{
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'BinaryExpression',
+                        operator: '+',
+                        left: {
+                            type: 'Literal',
+                            value: 'use strict',
+                            raw: '"use strict"',
+                            range: [18, 30],
+                            loc: {
+                                start: { line: 1, column: 18 },
+                                end: { line: 1, column: 30 }
+                            }
+                        },
+                        right: {
+                            type: 'Literal',
+                            value: 42,
+                            raw: '42',
+                            range: [33, 35],
+                            loc: {
+                                start: { line: 1, column: 33 },
+                                end: { line: 1, column: 35 }
+                            }
+                        },
+                        range: [18, 35],
+                        loc: {
+                            start: { line: 1, column: 18 },
+                            end: { line: 1, column: 35 }
+                        }
+                    },
+                    range: [18, 36],
+                    loc: {
+                        start: { line: 1, column: 18 },
+                        end: { line: 1, column: 36 }
+                    }
+                }],
+                range: [16, 38],
+                loc: {
+                    start: { line: 1, column: 16 },
+                    end: { line: 1, column: 38 }
+                }
+            },
+            rest: null,
+            generator: false,
+            expression: false,
+            range: [0, 38],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 38 }
+            }
+        }
+
+    },
+
+    'Automatic semicolon insertion': {
+
+        '{ x\n++y }': {
+            type: 'BlockStatement',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [2, 3],
+                    loc: {
+                        start: { line: 1, column: 2 },
+                        end: { line: 1, column: 3 }
+                    }
+                },
+                range: [2, 3],
+                loc: {
+                    start: { line: 1, column: 2 },
+                    end: { line: 1, column: 3 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'UpdateExpression',
+                    operator: '++',
+                    argument: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [6, 7],
+                        loc: {
+                            start: { line: 2, column: 2 },
+                            end: { line: 2, column: 3 }
+                        }
+                    },
+                    prefix: true,
+                    range: [4, 7],
+                    loc: {
+                        start: { line: 2, column: 0 },
+                        end: { line: 2, column: 3 }
+                    }
+                },
+                range: [4, 8],
+                loc: {
+                    start: { line: 2, column: 0 },
+                    end: { line: 2, column: 4 }
+                }
+            }],
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 2, column: 5 }
+            }
+        },
+
+        '{ x\n--y }': {
+            type: 'BlockStatement',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [2, 3],
+                    loc: {
+                        start: { line: 1, column: 2 },
+                        end: { line: 1, column: 3 }
+                    }
+                },
+                range: [2, 3],
+                loc: {
+                    start: { line: 1, column: 2 },
+                    end: { line: 1, column: 3 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'UpdateExpression',
+                    operator: '--',
+                    argument: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [6, 7],
+                        loc: {
+                            start: { line: 2, column: 2 },
+                            end: { line: 2, column: 3 }
+                        }
+                    },
+                    prefix: true,
+                    range: [4, 7],
+                    loc: {
+                        start: { line: 2, column: 0 },
+                        end: { line: 2, column: 3 }
+                    }
+                },
+                range: [4, 8],
+                loc: {
+                    start: { line: 2, column: 0 },
+                    end: { line: 2, column: 4 }
+                }
+            }],
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 2, column: 5 }
+            }
+        },
+
+        'var x /* comment */;': {
+            type: 'VariableDeclaration',
+            declarations: [{
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [4, 5],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                init: null,
+                range: [4, 5],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 5 }
+                }
+            }],
+            kind: 'var',
+            range: [0, 20],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 20 }
+            }
+        },
+
+        '{ var x = 14, y = 3\nz; }': {
+            type: 'BlockStatement',
+            body: [{
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [6, 7],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 7 }
+                        }
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: 14,
+                        raw: '14',
+                        range: [10, 12],
+                        loc: {
+                            start: { line: 1, column: 10 },
+                            end: { line: 1, column: 12 }
+                        }
+                    },
+                    range: [6, 12],
+                    loc: {
+                        start: { line: 1, column: 6 },
+                        end: { line: 1, column: 12 }
+                    }
+                }, {
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [14, 15],
+                        loc: {
+                            start: { line: 1, column: 14 },
+                            end: { line: 1, column: 15 }
+                        }
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: 3,
+                        raw: '3',
+                        range: [18, 19],
+                        loc: {
+                            start: { line: 1, column: 18 },
+                            end: { line: 1, column: 19 }
+                        }
+                    },
+                    range: [14, 19],
+                    loc: {
+                        start: { line: 1, column: 14 },
+                        end: { line: 1, column: 19 }
+                    }
+                }],
+                kind: 'var',
+                range: [2, 19],
+                loc: {
+                    start: { line: 1, column: 2 },
+                    end: { line: 1, column: 19 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Identifier',
+                    name: 'z',
+                    range: [20, 21],
+                    loc: {
+                        start: { line: 2, column: 0 },
+                        end: { line: 2, column: 1 }
+                    }
+                },
+                range: [20, 22],
+                loc: {
+                    start: { line: 2, column: 0 },
+                    end: { line: 2, column: 2 }
+                }
+            }],
+            range: [0, 24],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 2, column: 4 }
+            }
+        },
+
+        'while (true) { continue\nthere; }': {
+            type: 'WhileStatement',
+            test: {
+                type: 'Literal',
+                value: true,
+                raw: 'true',
+                range: [7, 11],
+                loc: {
+                    start: { line: 1, column: 7 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            body: {
+                type: 'BlockStatement',
+                body: [{
+                    type: 'ContinueStatement',
+                    label: null,
+                    range: [15, 23],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 23 }
+                    }
+                }, {
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'Identifier',
+                        name: 'there',
+                        range: [24, 29],
+                        loc: {
+                            start: { line: 2, column: 0 },
+                            end: { line: 2, column: 5 }
+                        }
+                    },
+                    range: [24, 30],
+                    loc: {
+                        start: { line: 2, column: 0 },
+                        end: { line: 2, column: 6 }
+                    }
+                }],
+                range: [13, 32],
+                loc: {
+                    start: { line: 1, column: 13 },
+                    end: { line: 2, column: 8 }
+                }
+            },
+            range: [0, 32],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 2, column: 8 }
+            }
+        },
+
+        'while (true) { continue // Comment\nthere; }': {
+            type: 'WhileStatement',
+            test: {
+                type: 'Literal',
+                value: true,
+                raw: 'true',
+                range: [7, 11],
+                loc: {
+                    start: { line: 1, column: 7 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            body: {
+                type: 'BlockStatement',
+                body: [{
+                    type: 'ContinueStatement',
+                    label: null,
+                    range: [15, 23],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 23 }
+                    }
+                }, {
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'Identifier',
+                        name: 'there',
+                        range: [35, 40],
+                        loc: {
+                            start: { line: 2, column: 0 },
+                            end: { line: 2, column: 5 }
+                        }
+                    },
+                    range: [35, 41],
+                    loc: {
+                        start: { line: 2, column: 0 },
+                        end: { line: 2, column: 6 }
+                    }
+                }],
+                range: [13, 43],
+                loc: {
+                    start: { line: 1, column: 13 },
+                    end: { line: 2, column: 8 }
+                }
+            },
+            range: [0, 43],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 2, column: 8 }
+            }
+        },
+
+        'while (true) { continue /* Multiline\nComment */there; }': {
+            type: 'WhileStatement',
+            test: {
+                type: 'Literal',
+                value: true,
+                raw: 'true',
+                range: [7, 11],
+                loc: {
+                    start: { line: 1, column: 7 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            body: {
+                type: 'BlockStatement',
+                body: [{
+                    type: 'ContinueStatement',
+                    label: null,
+                    range: [15, 23],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 23 }
+                    }
+                }, {
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'Identifier',
+                        name: 'there',
+                        range: [47, 52],
+                        loc: {
+                            start: { line: 2, column: 10 },
+                            end: { line: 2, column: 15 }
+                        }
+                    },
+                    range: [47, 53],
+                    loc: {
+                        start: { line: 2, column: 10 },
+                        end: { line: 2, column: 16 }
+                    }
+                }],
+                range: [13, 55],
+                loc: {
+                    start: { line: 1, column: 13 },
+                    end: { line: 2, column: 18 }
+                }
+            },
+            range: [0, 55],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 2, column: 18 }
+            }
+        },
+
+        'while (true) { break\nthere; }': {
+            type: 'WhileStatement',
+            test: {
+                type: 'Literal',
+                value: true,
+                raw: 'true',
+                range: [7, 11],
+                loc: {
+                    start: { line: 1, column: 7 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            body: {
+                type: 'BlockStatement',
+                body: [{
+                    type: 'BreakStatement',
+                    label: null,
+                    range: [15, 20],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 20 }
+                    }
+                }, {
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'Identifier',
+                        name: 'there',
+                        range: [21, 26],
+                        loc: {
+                            start: { line: 2, column: 0 },
+                            end: { line: 2, column: 5 }
+                        }
+                    },
+                    range: [21, 27],
+                    loc: {
+                        start: { line: 2, column: 0 },
+                        end: { line: 2, column: 6 }
+                    }
+                }],
+                range: [13, 29],
+                loc: {
+                    start: { line: 1, column: 13 },
+                    end: { line: 2, column: 8 }
+                }
+            },
+            range: [0, 29],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 2, column: 8 }
+            }
+        },
+
+        'while (true) { break // Comment\nthere; }': {
+            type: 'WhileStatement',
+            test: {
+                type: 'Literal',
+                value: true,
+                raw: 'true',
+                range: [7, 11],
+                loc: {
+                    start: { line: 1, column: 7 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            body: {
+                type: 'BlockStatement',
+                body: [{
+                    type: 'BreakStatement',
+                    label: null,
+                    range: [15, 20],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 20 }
+                    }
+                }, {
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'Identifier',
+                        name: 'there',
+                        range: [32, 37],
+                        loc: {
+                            start: { line: 2, column: 0 },
+                            end: { line: 2, column: 5 }
+                        }
+                    },
+                    range: [32, 38],
+                    loc: {
+                        start: { line: 2, column: 0 },
+                        end: { line: 2, column: 6 }
+                    }
+                }],
+                range: [13, 40],
+                loc: {
+                    start: { line: 1, column: 13 },
+                    end: { line: 2, column: 8 }
+                }
+            },
+            range: [0, 40],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 2, column: 8 }
+            }
+        },
+
+        'while (true) { break /* Multiline\nComment */there; }': {
+            type: 'WhileStatement',
+            test: {
+                type: 'Literal',
+                value: true,
+                raw: 'true',
+                range: [7, 11],
+                loc: {
+                    start: { line: 1, column: 7 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            body: {
+                type: 'BlockStatement',
+                body: [{
+                    type: 'BreakStatement',
+                    label: null,
+                    range: [15, 20],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 20 }
+                    }
+                }, {
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'Identifier',
+                        name: 'there',
+                        range: [44, 49],
+                        loc: {
+                            start: { line: 2, column: 10 },
+                            end: { line: 2, column: 15 }
+                        }
+                    },
+                    range: [44, 50],
+                    loc: {
+                        start: { line: 2, column: 10 },
+                        end: { line: 2, column: 16 }
+                    }
+                }],
+                range: [13, 52],
+                loc: {
+                    start: { line: 1, column: 13 },
+                    end: { line: 2, column: 18 }
+                }
+            },
+            range: [0, 52],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 2, column: 18 }
+            }
+        },
+
+        '(function(){ return\nx; })': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'FunctionExpression',
+                id: null,
+                params: [],
+                defaults: [],
+                body: {
+                    type: 'BlockStatement',
+                    body: [
+                        {
+                            type: 'ReturnStatement',
+                            argument: null,
+                            range: [13, 19],
+                            loc: {
+                                start: { line: 1, column: 13 },
+                                end: { line: 1, column: 19 }
+                            }
+                        },
+                        {
+                            type: 'ExpressionStatement',
+                            expression: {
+                                type: 'Identifier',
+                                name: 'x',
+                                range: [20, 21],
+                                loc: {
+                                    start: { line: 2, column: 0 },
+                                    end: { line: 2, column: 1 }
+                                }
+                            },
+                            range: [20, 22],
+                            loc: {
+                                start: { line: 2, column: 0 },
+                                end: { line: 2, column: 2 }
+                            }
+                        }
+                    ],
+                    range: [11, 24],
+                    loc: {
+                        start: { line: 1, column: 11 },
+                        end: { line: 2, column: 4 }
+                    }
+                },
+                rest: null,
+                generator: false,
+                expression: false,
+                range: [1, 24],
+                loc: {
+                    start: { line: 1, column: 1 },
+                    end: { line: 2, column: 4 }
+                }
+            },
+            range: [0, 25],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 2, column: 5 }
+            }
+        },
+
+        '(function(){ return // Comment\nx; })': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'FunctionExpression',
+                id: null,
+                params: [],
+                defaults: [],
+                body: {
+                    type: 'BlockStatement',
+                    body: [
+                        {
+                            type: 'ReturnStatement',
+                            argument: null,
+                            range: [13, 19],
+                            loc: {
+                                start: { line: 1, column: 13 },
+                                end: { line: 1, column: 19 }
+                            }
+                        },
+                        {
+                            type: 'ExpressionStatement',
+                            expression: {
+                                type: 'Identifier',
+                                name: 'x',
+                                range: [31, 32],
+                                loc: {
+                                    start: { line: 2, column: 0 },
+                                    end: { line: 2, column: 1 }
+                                }
+                            },
+                            range: [31, 33],
+                            loc: {
+                                start: { line: 2, column: 0 },
+                                end: { line: 2, column: 2 }
+                            }
+                        }
+                    ],
+                    range: [11, 35],
+                    loc: {
+                        start: { line: 1, column: 11 },
+                        end: { line: 2, column: 4 }
+                    }
+                },
+                rest: null,
+                generator: false,
+                expression: false,
+                range: [1, 35],
+                loc: {
+                    start: { line: 1, column: 1 },
+                    end: { line: 2, column: 4 }
+                }
+            },
+            range: [0, 36],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 2, column: 5 }
+            }
+        },
+
+        '(function(){ return/* Multiline\nComment */x; })': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'FunctionExpression',
+                id: null,
+                params: [],
+                defaults: [],
+                body: {
+                    type: 'BlockStatement',
+                    body: [
+                        {
+                            type: 'ReturnStatement',
+                            argument: null,
+                            range: [13, 19],
+                            loc: {
+                                start: { line: 1, column: 13 },
+                                end: { line: 1, column: 19 }
+                            }
+                        },
+                        {
+                            type: 'ExpressionStatement',
+                            expression: {
+                                type: 'Identifier',
+                                name: 'x',
+                                range: [42, 43],
+                                loc: {
+                                    start: { line: 2, column: 10 },
+                                    end: { line: 2, column: 11 }
+                                }
+                            },
+                            range: [42, 44],
+                            loc: {
+                                start: { line: 2, column: 10 },
+                                end: { line: 2, column: 12 }
+                            }
+                        }
+                    ],
+                    range: [11, 46],
+                    loc: {
+                        start: { line: 1, column: 11 },
+                        end: { line: 2, column: 14 }
+                    }
+                },
+                rest: null,
+                generator: false,
+                expression: false,
+                range: [1, 46],
+                loc: {
+                    start: { line: 1, column: 1 },
+                    end: { line: 2, column: 14 }
+                }
+            },
+            range: [0, 47],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 2, column: 15 }
+            }
+        },
+
+        '{ throw error\nerror; }': {
+            type: 'BlockStatement',
+            body: [{
+                type: 'ThrowStatement',
+                argument: {
+                    type: 'Identifier',
+                    name: 'error',
+                    range: [8, 13],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 13 }
+                    }
+                },
+                range: [2, 13],
+                loc: {
+                    start: { line: 1, column: 2 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Identifier',
+                    name: 'error',
+                    range: [14, 19],
+                    loc: {
+                        start: { line: 2, column: 0 },
+                        end: { line: 2, column: 5 }
+                    }
+                },
+                range: [14, 20],
+                loc: {
+                    start: { line: 2, column: 0 },
+                    end: { line: 2, column: 6 }
+                }
+            }],
+            range: [0, 22],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 2, column: 8 }
+            }
+        },
+
+        '{ throw error// Comment\nerror; }': {
+            type: 'BlockStatement',
+            body: [{
+                type: 'ThrowStatement',
+                argument: {
+                    type: 'Identifier',
+                    name: 'error',
+                    range: [8, 13],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 13 }
+                    }
+                },
+                range: [2, 13],
+                loc: {
+                    start: { line: 1, column: 2 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Identifier',
+                    name: 'error',
+                    range: [24, 29],
+                    loc: {
+                        start: { line: 2, column: 0 },
+                        end: { line: 2, column: 5 }
+                    }
+                },
+                range: [24, 30],
+                loc: {
+                    start: { line: 2, column: 0 },
+                    end: { line: 2, column: 6 }
+                }
+            }],
+            range: [0, 32],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 2, column: 8 }
+            }
+        },
+
+        '{ throw error/* Multiline\nComment */error; }': {
+            type: 'BlockStatement',
+            body: [{
+                type: 'ThrowStatement',
+                argument: {
+                    type: 'Identifier',
+                    name: 'error',
+                    range: [8, 13],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 13 }
+                    }
+                },
+                range: [2, 13],
+                loc: {
+                    start: { line: 1, column: 2 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Identifier',
+                    name: 'error',
+                    range: [36, 41],
+                    loc: {
+                        start: { line: 2, column: 10 },
+                        end: { line: 2, column: 15 }
+                    }
+                },
+                range: [36, 42],
+                loc: {
+                    start: { line: 2, column: 10 },
+                    end: { line: 2, column: 16 }
+                }
+            }],
+            range: [0, 44],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 2, column: 18 }
+            }
+        }
+
+    },
+
+    'Source elements': {
+
+        '': {
+            type: 'Program',
+            body: [],
+            range: [0, 0],
+            loc: {
+                start: { line: 0, column: 0 },
+                end: { line: 0, column: 0 }
+            },
+            tokens: []
+        }
+    },
+
+    'Source option': {
+        'x + y - z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '-',
+                left: {
+                    type: 'BinaryExpression',
+                    operator: '+',
+                    left: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [0, 1],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 1 },
+                            source: '42.js'
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 },
+                            source: '42.js'
+                        }
+                    },
+                    range: [0, 5],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 5 },
+                        source: '42.js'
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'z',
+                    range: [8, 9],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 9 },
+                        source: '42.js'
+                    }
+                },
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 },
+                    source: '42.js'
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 },
+                source: '42.js'
+            }
+        },
+
+        'a + (b < (c * d)) + e': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '+',
+                left: {
+                    type: 'BinaryExpression',
+                    operator: '+',
+                    left: {
+                        type: 'Identifier',
+                        name: 'a',
+                        range: [0, 1],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 1 },
+                            source: '42.js'
+                        }
+                    },
+                    right: {
+                        type: 'BinaryExpression',
+                        operator: '<',
+                        left: {
+                            type: 'Identifier',
+                            name: 'b',
+                            range: [5, 6],
+                            loc: {
+                                start: { line: 1, column: 5 },
+                                end: { line: 1, column: 6 },
+                                source: '42.js'
+                            }
+                        },
+                        right: {
+                            type: 'BinaryExpression',
+                            operator: '*',
+                            left: {
+                                type: 'Identifier',
+                                name: 'c',
+                                range: [10, 11],
+                                loc: {
+                                    start: { line: 1, column: 10 },
+                                    end: { line: 1, column: 11 },
+                                    source: '42.js'
+                                }
+                            },
+                            right: {
+                                type: 'Identifier',
+                                name: 'd',
+                                range: [14, 15],
+                                loc: {
+                                    start: { line: 1, column: 14 },
+                                    end: { line: 1, column: 15 },
+                                    source: '42.js'
+                                }
+                            },
+                            range: [10, 15],
+                            loc: {
+                                start: { line: 1, column: 10 },
+                                end: { line: 1, column: 15 },
+                                source: '42.js'
+                            }
+                        },
+                        range: [5, 16],
+                        loc: {
+                            start: { line: 1, column: 5 },
+                            end: { line: 1, column: 16 },
+                            source: '42.js'
+                        }
+                    },
+                    range: [0, 17],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 17 },
+                        source: '42.js'
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'e',
+                    range: [20, 21],
+                    loc: {
+                        start: { line: 1, column: 20 },
+                        end: { line: 1, column: 21 },
+                        source: '42.js'
+                    }
+                },
+                range: [0, 21],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 21 },
+                    source: '42.js'
+                }
+            },
+            range: [0, 21],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 21 },
+                source: '42.js'
+            }
+        }
+
+    },
+
+
+    'Invalid syntax': {
+
+        '{': {
+            index: 1,
+            lineNumber: 1,
+            column: 2,
+            message: 'Error: Line 1: Unexpected end of input'
+        },
+
+        '}': {
+            index: 0,
+            lineNumber: 1,
+            column: 1,
+            message: 'Error: Line 1: Unexpected token }'
+        },
+
+        '3ea': {
+            index: 2,
+            lineNumber: 1,
+            column: 3,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '3in []': {
+            index: 1,
+            lineNumber: 1,
+            column: 2,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '3e': {
+            index: 2,
+            lineNumber: 1,
+            column: 3,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '3e+': {
+            index: 3,
+            lineNumber: 1,
+            column: 4,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '3e-': {
+            index: 3,
+            lineNumber: 1,
+            column: 4,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '3x': {
+            index: 1,
+            lineNumber: 1,
+            column: 2,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '3x0': {
+            index: 1,
+            lineNumber: 1,
+            column: 2,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '0x': {
+            index: 2,
+            lineNumber: 1,
+            column: 3,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '09': {
+            index: 1,
+            lineNumber: 1,
+            column: 2,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '018': {
+            index: 2,
+            lineNumber: 1,
+            column: 3,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '01a': {
+            index: 2,
+            lineNumber: 1,
+            column: 3,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '3in[]': {
+            index: 1,
+            lineNumber: 1,
+            column: 2,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '0x3in[]': {
+            index: 3,
+            lineNumber: 1,
+            column: 4,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '"Hello\nWorld"': {
+            index: 7,
+            lineNumber: 1,
+            column: 8,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        'x\\': {
+            index: 2,
+            lineNumber: 1,
+            column: 3,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        'x\\u005c': {
+            index: 7,
+            lineNumber: 1,
+            column: 8,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        'x\\u002a': {
+            index: 7,
+            lineNumber: 1,
+            column: 8,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        'var x = /(s/g': {
+            index: 13,
+            lineNumber: 1,
+            column: 14,
+            message: 'Error: Line 1: Invalid regular expression'
+        },
+
+        'a\\u': {
+            index: 3,
+            lineNumber: 1,
+            column: 4,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '\\ua': {
+            index: 3,
+            lineNumber: 1,
+            column: 4,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '/': {
+            index: 1,
+            lineNumber: 1,
+            column: 2,
+            message: 'Error: Line 1: Invalid regular expression: missing /'
+        },
+
+        '/test': {
+            index: 5,
+            lineNumber: 1,
+            column: 6,
+            message: 'Error: Line 1: Invalid regular expression: missing /'
+        },
+
+        'var x = /[z-a]/': {
+            index: 15,
+            lineNumber: 1,
+            column: 16,
+            message: 'Error: Line 1: Invalid regular expression'
+        },
+
+        '/test\n/': {
+            index: 6,
+            lineNumber: 1,
+            column: 7,
+            message: 'Error: Line 1: Invalid regular expression: missing /'
+        },
+
+        'var x = /[a-z]/\\ux': {
+            index: 17,
+            lineNumber: 1,
+            column: 18,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        'var x = /[a-z\n]/\\ux': {
+            index: 14,
+            lineNumber: 1,
+            column: 15,
+            message: 'Error: Line 1: Invalid regular expression: missing /'
+        },
+
+        'var x = /[a-z]/\\\\ux': {
+            index: 16,
+            lineNumber: 1,
+            column: 17,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        'var x = /[P QR]/\\\\u0067': {
+            index: 17,
+            lineNumber: 1,
+            column: 18,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '3 = 4': {
+            index: 1,
+            lineNumber: 1,
+            column: 2,
+            message: 'Error: Line 1: Invalid left-hand side in assignment'
+        },
+
+        'func() = 4': {
+            index: 6,
+            lineNumber: 1,
+            column: 7,
+            message: 'Error: Line 1: Invalid left-hand side in assignment'
+        },
+
+        '(1 + 1) = 10': {
+            index: 7,
+            lineNumber: 1,
+            column: 8,
+            message: 'Error: Line 1: Invalid left-hand side in assignment'
+        },
+
+        '1++': {
+            index: 1,
+            lineNumber: 1,
+            column: 2,
+            message: 'Error: Line 1: Invalid left-hand side in assignment'
+        },
+
+        '1--': {
+            index: 1,
+            lineNumber: 1,
+            column: 2,
+            message: 'Error: Line 1: Invalid left-hand side in assignment'
+        },
+
+        '++1': {
+            index: 3,
+            lineNumber: 1,
+            column: 4,
+            message: 'Error: Line 1: Invalid left-hand side in assignment'
+        },
+
+        '--1': {
+            index: 3,
+            lineNumber: 1,
+            column: 4,
+            message: 'Error: Line 1: Invalid left-hand side in assignment'
+        },
+
+        'for((1 + 1) in list) process(x);': {
+            index: 11,
+            lineNumber: 1,
+            column: 12,
+            message: 'Error: Line 1: Invalid left-hand side in for-in'
+        },
+
+        '[': {
+            index: 1,
+            lineNumber: 1,
+            column: 2,
+            message: 'Error: Line 1: Unexpected end of input'
+        },
+
+        '[,': {
+            index: 2,
+            lineNumber: 1,
+            column: 3,
+            message: 'Error: Line 1: Unexpected end of input'
+        },
+
+        '1 + {': {
+            index: 5,
+            lineNumber: 1,
+            column: 6,
+            message: 'Error: Line 1: Unexpected end of input'
+        },
+
+        '1 + { t:t ': {
+            index: 10,
+            lineNumber: 1,
+            column: 11,
+            message: 'Error: Line 1: Unexpected end of input'
+        },
+
+        '1 + { t:t,': {
+            index: 10,
+            lineNumber: 1,
+            column: 11,
+            message: 'Error: Line 1: Unexpected end of input'
+        },
+
+        'var x = /\n/': {
+            index: 10,
+            lineNumber: 1,
+            column: 11,
+            message: 'Error: Line 1: Invalid regular expression: missing /'
+        },
+
+        'var x = "\n': {
+            index: 10,
+            lineNumber: 1,
+            column: 11,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        'var if = 42': {
+            index: 4,
+            lineNumber: 1,
+            column: 5,
+            message: 'Error: Line 1: Unexpected token if'
+        },
+
+        'i #= 42': {
+            index: 2,
+            lineNumber: 1,
+            column: 3,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        'i + 2 = 42': {
+            index: 5,
+            lineNumber: 1,
+            column: 6,
+            message: 'Error: Line 1: Invalid left-hand side in assignment'
+        },
+
+        '+i = 42': {
+            index: 2,
+            lineNumber: 1,
+            column: 3,
+            message: 'Error: Line 1: Invalid left-hand side in assignment'
+        },
+
+        '1 + (': {
+            index: 5,
+            lineNumber: 1,
+            column: 6,
+            message: 'Error: Line 1: Unexpected end of input'
+        },
+
+        '\n\n\n{': {
+            index: 4,
+            lineNumber: 4,
+            column: 2,
+            message: 'Error: Line 4: Unexpected end of input'
+        },
+
+        '\n/* Some multiline\ncomment */\n)': {
+            index: 30,
+            lineNumber: 4,
+            column: 1,
+            message: 'Error: Line 4: Unexpected token )'
+        },
+
+        '{ set 1 }': {
+            index: 6,
+            lineNumber: 1,
+            column: 7,
+            message: 'Error: Line 1: Unexpected number'
+        },
+
+        '{ get 2 }': {
+            index: 6,
+            lineNumber: 1,
+            column: 7,
+            message: 'Error: Line 1: Unexpected number'
+        },
+
+        '({ set: s(if) { } })': {
+            index: 10,
+            lineNumber: 1,
+            column: 11,
+            message: 'Error: Line 1: Unexpected token if'
+        },
+
+        '({ set s(.) { } })': {
+            index: 9,
+            lineNumber: 1,
+            column: 10,
+            message: 'Error: Line 1: Unexpected token .'
+        },
+
+        '({ set: s() { } })': {
+            index: 12,
+            lineNumber: 1,
+            column: 13,
+            message: 'Error: Line 1: Unexpected token {'
+        },
+
+        '({ set: s(a, b) { } })': {
+            index: 16,
+            lineNumber: 1,
+            column: 17,
+            message: 'Error: Line 1: Unexpected token {'
+        },
+
+        '({ get: g(d) { } })': {
+            index: 13,
+            lineNumber: 1,
+            column: 14,
+            message: 'Error: Line 1: Unexpected token {'
+        },
+
+        '({ get i() { }, i: 42 })': {
+            index: 21,
+            lineNumber: 1,
+            column: 22,
+            message: 'Error: Line 1: Object literal may not have data and accessor property with the same name'
+        },
+
+        '({ i: 42, get i() { } })': {
+            index: 21,
+            lineNumber: 1,
+            column: 22,
+            message: 'Error: Line 1: Object literal may not have data and accessor property with the same name'
+        },
+
+        '({ set i(x) { }, i: 42 })': {
+            index: 22,
+            lineNumber: 1,
+            column: 23,
+            message: 'Error: Line 1: Object literal may not have data and accessor property with the same name'
+        },
+
+        '({ i: 42, set i(x) { } })': {
+            index: 22,
+            lineNumber: 1,
+            column: 23,
+            message: 'Error: Line 1: Object literal may not have data and accessor property with the same name'
+        },
+
+        '({ get i() { }, get i() { } })': {
+            index: 27,
+            lineNumber: 1,
+            column: 28,
+            message: 'Error: Line 1: Object literal may not have multiple get/set accessors with the same name'
+        },
+
+        '({ set i(x) { }, set i(x) { } })': {
+            index: 29,
+            lineNumber: 1,
+            column: 30,
+            message: 'Error: Line 1: Object literal may not have multiple get/set accessors with the same name'
+        },
+
+        'function t(if) { }': {
+            index: 11,
+            lineNumber: 1,
+            column: 12,
+            message: 'Error: Line 1: Unexpected token if'
+        },
+
+        'function t(true) { }': {
+            index: 11,
+            lineNumber: 1,
+            column: 12,
+            message: 'Error: Line 1: Unexpected token true'
+        },
+
+        'function t(false) { }': {
+            index: 11,
+            lineNumber: 1,
+            column: 12,
+            message: 'Error: Line 1: Unexpected token false'
+        },
+
+        'function t(null) { }': {
+            index: 11,
+            lineNumber: 1,
+            column: 12,
+            message: 'Error: Line 1: Unexpected token null'
+        },
+
+        'function null() { }': {
+            index: 9,
+            lineNumber: 1,
+            column: 10,
+            message: 'Error: Line 1: Unexpected token null'
+        },
+
+        'function true() { }': {
+            index: 9,
+            lineNumber: 1,
+            column: 10,
+            message: 'Error: Line 1: Unexpected token true'
+        },
+
+        'function false() { }': {
+            index: 9,
+            lineNumber: 1,
+            column: 10,
+            message: 'Error: Line 1: Unexpected token false'
+        },
+
+        'function if() { }': {
+            index: 9,
+            lineNumber: 1,
+            column: 10,
+            message: 'Error: Line 1: Unexpected token if'
+        },
+
+        'a b;': {
+            index: 2,
+            lineNumber: 1,
+            column: 3,
+            message: 'Error: Line 1: Unexpected identifier'
+        },
+
+        'if.a;': {
+            index: 2,
+            lineNumber: 1,
+            column: 3,
+            message: 'Error: Line 1: Unexpected token .'
+        },
+
+        'a if;': {
+            index: 2,
+            lineNumber: 1,
+            column: 3,
+            message: 'Error: Line 1: Unexpected token if'
+        },
+
+        'a class;': {
+            index: 2,
+            lineNumber: 1,
+            column: 3,
+            message: 'Error: Line 1: Unexpected reserved word'
+        },
+
+        'break\n': {
+            index: 5,
+            lineNumber: 1,
+            column: 6,
+            message: 'Error: Line 1: Illegal break statement'
+        },
+
+        'break 1;': {
+            index: 6,
+            lineNumber: 1,
+            column: 7,
+            message: 'Error: Line 1: Unexpected number'
+        },
+
+        'continue\n': {
+            index: 8,
+            lineNumber: 1,
+            column: 9,
+            message: 'Error: Line 1: Illegal continue statement'
+        },
+
+        'continue 2;': {
+            index: 9,
+            lineNumber: 1,
+            column: 10,
+            message: 'Error: Line 1: Unexpected number'
+        },
+
+        'throw': {
+            index: 5,
+            lineNumber: 1,
+            column: 6,
+            message: 'Error: Line 1: Unexpected end of input'
+        },
+
+        'throw;': {
+            index: 5,
+            lineNumber: 1,
+            column: 6,
+            message: 'Error: Line 1: Unexpected token ;'
+        },
+
+        'throw\n': {
+            index: 5,
+            lineNumber: 1,
+            column: 6,
+            message: 'Error: Line 1: Illegal newline after throw'
+        },
+
+        'for (var i, i2 in {});': {
+            index: 15,
+            lineNumber: 1,
+            column: 16,
+            message: 'Error: Line 1: Unexpected token in'
+        },
+
+        'for ((i in {}));': {
+            index: 14,
+            lineNumber: 1,
+            column: 15,
+            message: 'Error: Line 1: Unexpected token )'
+        },
+
+        'for (i + 1 in {});': {
+            index: 10,
+            lineNumber: 1,
+            column: 11,
+            message: 'Error: Line 1: Invalid left-hand side in for-in'
+        },
+
+        'for (+i in {});': {
+            index: 7,
+            lineNumber: 1,
+            column: 8,
+            message: 'Error: Line 1: Invalid left-hand side in for-in'
+        },
+
+        'if(false)': {
+            index: 9,
+            lineNumber: 1,
+            column: 10,
+            message: 'Error: Line 1: Unexpected end of input'
+        },
+
+        'if(false) doThis(); else': {
+            index: 24,
+            lineNumber: 1,
+            column: 25,
+            message: 'Error: Line 1: Unexpected end of input'
+        },
+
+        'do': {
+            index: 2,
+            lineNumber: 1,
+            column: 3,
+            message: 'Error: Line 1: Unexpected end of input'
+        },
+
+        'while(false)': {
+            index: 12,
+            lineNumber: 1,
+            column: 13,
+            message: 'Error: Line 1: Unexpected end of input'
+        },
+
+        'for(;;)': {
+            index: 7,
+            lineNumber: 1,
+            column: 8,
+            message: 'Error: Line 1: Unexpected end of input'
+        },
+
+        'with(x)': {
+            index: 7,
+            lineNumber: 1,
+            column: 8,
+            message: 'Error: Line 1: Unexpected end of input'
+        },
+
+        'try { }': {
+            index: 7,
+            lineNumber: 1,
+            column: 8,
+            message: 'Error: Line 1: Missing catch or finally after try'
+        },
+
+        '\u203F = 10': {
+            index: 0,
+            lineNumber: 1,
+            column: 1,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        'const x = 12, y;': {
+            index: 15,
+            lineNumber: 1,
+            column: 16,
+            message: 'Error: Line 1: Const must be initialized'
+        },
+
+        'const x, y = 12;': {
+            index: 7,
+            lineNumber: 1,
+            column: 8,
+            message: 'Error: Line 1: Const must be initialized'
+        },
+
+        'const x;': {
+            index: 7,
+            lineNumber: 1,
+            column: 8,
+            message: 'Error: Line 1: Const must be initialized'
+        },
+
+        'if(true) let a = 1;': {
+            index: 9,
+            lineNumber: 1,
+            column: 10,
+            message: 'Error: Line 1: Unexpected token let'
+        },
+
+        'if(true) const a = 1;': {
+            index: 9,
+            lineNumber: 1,
+            column: 10,
+            message: 'Error: Line 1: Unexpected token const'
+        },
+
+        'switch (c) { default: default: }': {
+            index: 30,
+            lineNumber: 1,
+            column: 31,
+            message: 'Error: Line 1: More than one default clause in switch statement'
+        },
+
+        'new X()."s"': {
+            index: 8,
+            lineNumber: 1,
+            column: 9,
+            message: 'Error: Line 1: Unexpected string'
+        },
+
+        '/*': {
+            index: 2,
+            lineNumber: 1,
+            column: 3,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '/*\n\n\n': {
+            index: 5,
+            lineNumber: 4,
+            column: 1,
+            message: 'Error: Line 4: Unexpected token ILLEGAL'
+        },
+
+        '/**': {
+            index: 3,
+            lineNumber: 1,
+            column: 4,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '/*\n\n*': {
+            index: 5,
+            lineNumber: 3,
+            column: 2,
+            message: 'Error: Line 3: Unexpected token ILLEGAL'
+        },
+
+        '/*hello': {
+            index: 7,
+            lineNumber: 1,
+            column: 8,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '/*hello  *': {
+            index: 10,
+            lineNumber: 1,
+            column: 11,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '\n]': {
+            index: 1,
+            lineNumber: 2,
+            column: 1,
+            message: 'Error: Line 2: Unexpected token ]'
+        },
+
+        '\r]': {
+            index: 1,
+            lineNumber: 2,
+            column: 1,
+            message: 'Error: Line 2: Unexpected token ]'
+        },
+
+        '\r\n]': {
+            index: 2,
+            lineNumber: 2,
+            column: 1,
+            message: 'Error: Line 2: Unexpected token ]'
+        },
+
+        '\n\r]': {
+            index: 2,
+            lineNumber: 3,
+            column: 1,
+            message: 'Error: Line 3: Unexpected token ]'
+        },
+
+        '//\r\n]': {
+            index: 4,
+            lineNumber: 2,
+            column: 1,
+            message: 'Error: Line 2: Unexpected token ]'
+        },
+
+        '//\n\r]': {
+            index: 4,
+            lineNumber: 3,
+            column: 1,
+            message: 'Error: Line 3: Unexpected token ]'
+        },
+
+        '/a\\\n/': {
+            index: 4,
+            lineNumber: 1,
+            column: 5,
+            message: 'Error: Line 1: Invalid regular expression: missing /'
+        },
+
+        '//\r \n]': {
+            index: 5,
+            lineNumber: 3,
+            column: 1,
+            message: 'Error: Line 3: Unexpected token ]'
+        },
+
+        '/*\r\n*/]': {
+            index: 6,
+            lineNumber: 2,
+            column: 3,
+            message: 'Error: Line 2: Unexpected token ]'
+        },
+
+        '/*\n\r*/]': {
+            index: 6,
+            lineNumber: 3,
+            column: 3,
+            message: 'Error: Line 3: Unexpected token ]'
+        },
+
+        '/*\r \n*/]': {
+            index: 7,
+            lineNumber: 3,
+            column: 3,
+            message: 'Error: Line 3: Unexpected token ]'
+        },
+
+        '\\\\': {
+            index: 1,
+            lineNumber: 1,
+            column: 2,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '\\u005c': {
+            index: 6,
+            lineNumber: 1,
+            column: 7,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+
+        '\\x': {
+            index: 1,
+            lineNumber: 1,
+            column: 2,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '\\u0000': {
+            index: 6,
+            lineNumber: 1,
+            column: 7,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '\u200C = []': {
+            index: 0,
+            lineNumber: 1,
+            column: 1,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '\u200D = []': {
+            index: 0,
+            lineNumber: 1,
+            column: 1,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '"\\': {
+            index: 3,
+            lineNumber: 1,
+            column: 4,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '"\\u': {
+            index: 3,
+            lineNumber: 1,
+            column: 4,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        'try { } catch() {}': {
+            index: 14,
+            lineNumber: 1,
+            column: 15,
+            message: 'Error: Line 1: Unexpected token )'
+        },
+
+        'return': {
+            index: 6,
+            lineNumber: 1,
+            column: 7,
+            message: 'Error: Line 1: Illegal return statement'
+        },
+
+        'break': {
+            index: 5,
+            lineNumber: 1,
+            column: 6,
+            message: 'Error: Line 1: Illegal break statement'
+        },
+
+        'continue': {
+            index: 8,
+            lineNumber: 1,
+            column: 9,
+            message: 'Error: Line 1: Illegal continue statement'
+        },
+
+        'switch (x) { default: continue; }': {
+            index: 31,
+            lineNumber: 1,
+            column: 32,
+            message: 'Error: Line 1: Illegal continue statement'
+        },
+
+        'do { x } *': {
+            index: 9,
+            lineNumber: 1,
+            column: 10,
+            message: 'Error: Line 1: Unexpected token *'
+        },
+
+        'while (true) { break x; }': {
+            index: 22,
+            lineNumber: 1,
+            column: 23,
+            message: 'Error: Line 1: Undefined label \'x\''
+        },
+
+        'while (true) { continue x; }': {
+            index: 25,
+            lineNumber: 1,
+            column: 26,
+            message: 'Error: Line 1: Undefined label \'x\''
+        },
+
+        'x: while (true) { (function () { break x; }); }': {
+            index: 40,
+            lineNumber: 1,
+            column: 41,
+            message: 'Error: Line 1: Undefined label \'x\''
+        },
+
+        'x: while (true) { (function () { continue x; }); }': {
+            index: 43,
+            lineNumber: 1,
+            column: 44,
+            message: 'Error: Line 1: Undefined label \'x\''
+        },
+
+        'x: while (true) { (function () { break; }); }': {
+            index: 39,
+            lineNumber: 1,
+            column: 40,
+            message: 'Error: Line 1: Illegal break statement'
+        },
+
+        'x: while (true) { (function () { continue; }); }': {
+            index: 42,
+            lineNumber: 1,
+            column: 43,
+            message: 'Error: Line 1: Illegal continue statement'
+        },
+
+        'x: while (true) { x: while (true) { } }': {
+            index: 20,
+            lineNumber: 1,
+            column: 21,
+            message: 'Error: Line 1: Label \'x\' has already been declared'
+        },
+
+        '(function () { \'use strict\'; delete i; }())': {
+            index: 37,
+            lineNumber: 1,
+            column: 38,
+            message: 'Error: Line 1: Delete of an unqualified identifier in strict mode.'
+        },
+
+        '(function () { \'use strict\'; with (i); }())': {
+            index: 28,
+            lineNumber: 1,
+            column: 29,
+            message: 'Error: Line 1: Strict mode code may not include a with statement'
+        },
+
+        'function hello() {\'use strict\'; ({ i: 42, i: 42 }) }': {
+            index: 47,
+            lineNumber: 1,
+            column: 48,
+            message: 'Error: Line 1: Duplicate data property in object literal not allowed in strict mode'
+        },
+
+        'function hello() {\'use strict\'; ({ hasOwnProperty: 42, hasOwnProperty: 42 }) }': {
+            index: 73,
+            lineNumber: 1,
+            column: 74,
+            message: 'Error: Line 1: Duplicate data property in object literal not allowed in strict mode'
+        },
+
+        'function hello() {\'use strict\'; var eval = 10; }': {
+            index: 40,
+            lineNumber: 1,
+            column: 41,
+            message: 'Error: Line 1: Variable name may not be eval or arguments in strict mode'
+        },
+
+        'function hello() {\'use strict\'; var arguments = 10; }': {
+            index: 45,
+            lineNumber: 1,
+            column: 46,
+            message: 'Error: Line 1: Variable name may not be eval or arguments in strict mode'
+        },
+
+        'function hello() {\'use strict\'; try { } catch (eval) { } }': {
+            index: 51,
+            lineNumber: 1,
+            column: 52,
+            message: 'Error: Line 1: Catch variable may not be eval or arguments in strict mode'
+        },
+
+        'function hello() {\'use strict\'; try { } catch (arguments) { } }': {
+            index: 56,
+            lineNumber: 1,
+            column: 57,
+            message: 'Error: Line 1: Catch variable may not be eval or arguments in strict mode'
+        },
+
+        'function hello() {\'use strict\'; eval = 10; }': {
+            index: 32,
+            lineNumber: 1,
+            column: 33,
+            message: 'Error: Line 1: Assignment to eval or arguments is not allowed in strict mode'
+        },
+
+        'function hello() {\'use strict\'; arguments = 10; }': {
+            index: 32,
+            lineNumber: 1,
+            column: 33,
+            message: 'Error: Line 1: Assignment to eval or arguments is not allowed in strict mode'
+        },
+
+        'function hello() {\'use strict\'; ++eval; }': {
+            index: 38,
+            lineNumber: 1,
+            column: 39,
+            message: 'Error: Line 1: Prefix increment/decrement may not have eval or arguments operand in strict mode'
+        },
+
+        'function hello() {\'use strict\'; --eval; }': {
+            index: 38,
+            lineNumber: 1,
+            column: 39,
+            message: 'Error: Line 1: Prefix increment/decrement may not have eval or arguments operand in strict mode'
+        },
+
+        'function hello() {\'use strict\'; ++arguments; }': {
+            index: 43,
+            lineNumber: 1,
+            column: 44,
+            message: 'Error: Line 1: Prefix increment/decrement may not have eval or arguments operand in strict mode'
+        },
+
+        'function hello() {\'use strict\'; --arguments; }': {
+            index: 43,
+            lineNumber: 1,
+            column: 44,
+            message: 'Error: Line 1: Prefix increment/decrement may not have eval or arguments operand in strict mode'
+        },
+
+        'function hello() {\'use strict\'; eval++; }': {
+            index: 36,
+            lineNumber: 1,
+            column: 37,
+            message: 'Error: Line 1: Postfix increment/decrement may not have eval or arguments operand in strict mode'
+        },
+
+        'function hello() {\'use strict\'; eval--; }': {
+            index: 36,
+            lineNumber: 1,
+            column: 37,
+            message: 'Error: Line 1: Postfix increment/decrement may not have eval or arguments operand in strict mode'
+        },
+
+        'function hello() {\'use strict\'; arguments++; }': {
+            index: 41,
+            lineNumber: 1,
+            column: 42,
+            message: 'Error: Line 1: Postfix increment/decrement may not have eval or arguments operand in strict mode'
+        },
+
+        'function hello() {\'use strict\'; arguments--; }': {
+            index: 41,
+            lineNumber: 1,
+            column: 42,
+            message: 'Error: Line 1: Postfix increment/decrement may not have eval or arguments operand in strict mode'
+        },
+
+        'function hello() {\'use strict\'; function eval() { } }': {
+            index: 41,
+            lineNumber: 1,
+            column: 42,
+            message: 'Error: Line 1: Function name may not be eval or arguments in strict mode'
+        },
+
+        'function hello() {\'use strict\'; function arguments() { } }': {
+            index: 41,
+            lineNumber: 1,
+            column: 42,
+            message: 'Error: Line 1: Function name may not be eval or arguments in strict mode'
+        },
+
+        'function eval() {\'use strict\'; }': {
+            index: 9,
+            lineNumber: 1,
+            column: 10,
+            message: 'Error: Line 1: Function name may not be eval or arguments in strict mode'
+        },
+
+        'function arguments() {\'use strict\'; }': {
+            index: 9,
+            lineNumber: 1,
+            column: 10,
+            message: 'Error: Line 1: Function name may not be eval or arguments in strict mode'
+        },
+
+        'function hello() {\'use strict\'; (function eval() { }()) }': {
+            index: 42,
+            lineNumber: 1,
+            column: 43,
+            message: 'Error: Line 1: Function name may not be eval or arguments in strict mode'
+        },
+
+        'function hello() {\'use strict\'; (function arguments() { }()) }': {
+            index: 42,
+            lineNumber: 1,
+            column: 43,
+            message: 'Error: Line 1: Function name may not be eval or arguments in strict mode'
+        },
+
+        '(function eval() {\'use strict\'; })()': {
+            index: 10,
+            lineNumber: 1,
+            column: 11,
+            message: 'Error: Line 1: Function name may not be eval or arguments in strict mode'
+        },
+
+        '(function arguments() {\'use strict\'; })()': {
+            index: 10,
+            lineNumber: 1,
+            column: 11,
+            message: 'Error: Line 1: Function name may not be eval or arguments in strict mode'
+        },
+
+        'function hello() {\'use strict\'; ({ s: function eval() { } }); }': {
+            index: 47,
+            lineNumber: 1,
+            column: 48,
+            message: 'Error: Line 1: Function name may not be eval or arguments in strict mode'
+        },
+
+        '(function package() {\'use strict\'; })()': {
+            index: 10,
+            lineNumber: 1,
+            column: 11,
+            message: 'Error: Line 1: Use of future reserved word in strict mode'
+        },
+
+        'function hello() {\'use strict\'; ({ i: 10, set s(eval) { } }); }': {
+            index: 48,
+            lineNumber: 1,
+            column: 49,
+            message: 'Error: Line 1: Parameter name eval or arguments is not allowed in strict mode'
+        },
+
+        'function hello() {\'use strict\'; ({ set s(eval) { } }); }': {
+            index: 41,
+            lineNumber: 1,
+            column: 42,
+            message: 'Error: Line 1: Parameter name eval or arguments is not allowed in strict mode'
+        },
+
+        'function hello() {\'use strict\'; ({ s: function s(eval) { } }); }': {
+            index: 49,
+            lineNumber: 1,
+            column: 50,
+            message: 'Error: Line 1: Parameter name eval or arguments is not allowed in strict mode'
+        },
+
+        'function hello(eval) {\'use strict\';}': {
+            index: 15,
+            lineNumber: 1,
+            column: 16,
+            message: 'Error: Line 1: Parameter name eval or arguments is not allowed in strict mode'
+        },
+
+        'function hello(arguments) {\'use strict\';}': {
+            index: 15,
+            lineNumber: 1,
+            column: 16,
+            message: 'Error: Line 1: Parameter name eval or arguments is not allowed in strict mode'
+        },
+
+        'function hello() { \'use strict\'; function inner(eval) {} }': {
+            index: 48,
+            lineNumber: 1,
+            column: 49,
+            message: 'Error: Line 1: Parameter name eval or arguments is not allowed in strict mode'
+        },
+
+        'function hello() { \'use strict\'; function inner(arguments) {} }': {
+            index: 48,
+            lineNumber: 1,
+            column: 49,
+            message: 'Error: Line 1: Parameter name eval or arguments is not allowed in strict mode'
+        },
+
+        ' "\\1"; \'use strict\';': {
+            index: 1,
+            lineNumber: 1,
+            column: 2,
+            message: 'Error: Line 1: Octal literals are not allowed in strict mode.'
+        },
+
+        'function hello() { \'use strict\'; "\\1"; }': {
+            index: 33,
+            lineNumber: 1,
+            column: 34,
+            message: 'Error: Line 1: Octal literals are not allowed in strict mode.'
+        },
+
+        'function hello() { \'use strict\'; 021; }': {
+            index: 33,
+            lineNumber: 1,
+            column: 34,
+            message: 'Error: Line 1: Octal literals are not allowed in strict mode.'
+        },
+
+        'function hello() { \'use strict\'; ({ "\\1": 42 }); }': {
+            index: 36,
+            lineNumber: 1,
+            column: 37,
+            message: 'Error: Line 1: Octal literals are not allowed in strict mode.'
+        },
+
+        'function hello() { \'use strict\'; ({ 021: 42 }); }': {
+            index: 36,
+            lineNumber: 1,
+            column: 37,
+            message: 'Error: Line 1: Octal literals are not allowed in strict mode.'
+        },
+
+        'function hello() { "octal directive\\1"; "use strict"; }': {
+            index: 19,
+            lineNumber: 1,
+            column: 20,
+            message: 'Error: Line 1: Octal literals are not allowed in strict mode.'
+        },
+
+        'function hello() { "octal directive\\1"; "octal directive\\2"; "use strict"; }': {
+            index: 19,
+            lineNumber: 1,
+            column: 20,
+            message: 'Error: Line 1: Octal literals are not allowed in strict mode.'
+        },
+
+        'function hello() { "use strict"; function inner() { "octal directive\\1"; } }': {
+            index: 52,
+            lineNumber: 1,
+            column: 53,
+            message: 'Error: Line 1: Octal literals are not allowed in strict mode.'
+        },
+
+        'function hello() { "use strict"; var implements; }': {
+            index: 37,
+            lineNumber: 1,
+            column: 38,
+            message: 'Error: Line 1: Use of future reserved word in strict mode'
+        },
+
+        'function hello() { "use strict"; var interface; }': {
+            index: 37,
+            lineNumber: 1,
+            column: 38,
+            message: 'Error: Line 1: Use of future reserved word in strict mode'
+        },
+
+        'function hello() { "use strict"; var package; }': {
+            index: 37,
+            lineNumber: 1,
+            column: 38,
+            message: 'Error: Line 1: Use of future reserved word in strict mode'
+        },
+
+        'function hello() { "use strict"; var private; }': {
+            index: 37,
+            lineNumber: 1,
+            column: 38,
+            message: 'Error: Line 1: Use of future reserved word in strict mode'
+        },
+
+        'function hello() { "use strict"; var protected; }': {
+            index: 37,
+            lineNumber: 1,
+            column: 38,
+            message: 'Error: Line 1: Use of future reserved word in strict mode'
+        },
+
+        'function hello() { "use strict"; var public; }': {
+            index: 37,
+            lineNumber: 1,
+            column: 38,
+            message: 'Error: Line 1: Use of future reserved word in strict mode'
+        },
+
+        'function hello() { "use strict"; var static; }': {
+            index: 37,
+            lineNumber: 1,
+            column: 38,
+            message: 'Error: Line 1: Use of future reserved word in strict mode'
+        },
+
+        'function hello() { "use strict"; var yield; }': {
+            index: 37,
+            lineNumber: 1,
+            column: 38,
+            message: 'Error: Line 1: Use of future reserved word in strict mode'
+        },
+
+        'function hello() { "use strict"; var let; }': {
+            index: 37,
+            lineNumber: 1,
+            column: 38,
+            message: 'Error: Line 1: Use of future reserved word in strict mode'
+        },
+
+        'function hello(static) { "use strict"; }': {
+            index: 15,
+            lineNumber: 1,
+            column: 16,
+            message: 'Error: Line 1: Use of future reserved word in strict mode'
+        },
+
+        'function static() { "use strict"; }': {
+            index: 9,
+            lineNumber: 1,
+            column: 10,
+            message: 'Error: Line 1: Use of future reserved word in strict mode'
+        },
+
+        'function eval(a) { "use strict"; }': {
+            index: 9,
+            lineNumber: 1,
+            column: 10,
+            message: 'Error: Line 1: Function name may not be eval or arguments in strict mode'
+        },
+
+        'function arguments(a) { "use strict"; }': {
+            index: 9,
+            lineNumber: 1,
+            column: 10,
+            message: 'Error: Line 1: Function name may not be eval or arguments in strict mode'
+        },
+
+        'var yield': {
+            "type": "VariableDeclaration",
+            "declarations": [
+                {
+                    "type": "VariableDeclarator",
+                    "id": {
+                        "type": "Identifier",
+                        "name": "yield",
+                        "range": [
+                            4,
+                            9
+                        ],
+                        "loc": {
+                            "start": {
+                                "line": 1,
+                                "column": 4
+                            },
+                            "end": {
+                                "line": 1,
+                                "column": 9
+                            }
+                        }
+                    },
+                    "init": null,
+                    "range": [
+                        4,
+                        9
+                    ],
+                    "loc": {
+                        "start": {
+                            "line": 1,
+                            "column": 4
+                        },
+                        "end": {
+                            "line": 1,
+                            "column": 9
+                        }
+                    }
+                }
+            ],
+            "kind": "var",
+            "range": [
+                0,
+                9
+            ],
+            "loc": {
+                "start": {
+                    "line": 1,
+                    "column": 0
+                },
+                "end": {
+                    "line": 1,
+                    "column": 9
+                }
+            }
+        },
+
+        'var let': {
+            index: 4,
+            lineNumber: 1,
+            column: 5,
+            message: 'Error: Line 1: Unexpected token let'
+        },
+
+        '"use strict"; function static() { }': {
+            index: 23,
+            lineNumber: 1,
+            column: 24,
+            message: 'Error: Line 1: Use of future reserved word in strict mode'
+        },
+
+        'function a(t, t) { "use strict"; }': {
+            index: 14,
+            lineNumber: 1,
+            column: 15,
+            message: 'Error: Line 1: Strict mode function may not have duplicate parameter names'
+        },
+
+        'function a(eval) { "use strict"; }': {
+            index: 11,
+            lineNumber: 1,
+            column: 12,
+            message: 'Error: Line 1: Parameter name eval or arguments is not allowed in strict mode'
+        },
+
+        'function a(package) { "use strict"; }': {
+            index: 11,
+            lineNumber: 1,
+            column: 12,
+            message: 'Error: Line 1: Use of future reserved word in strict mode'
+        },
+
+        'function a() { "use strict"; function b(t, t) { }; }': {
+            index: 43,
+            lineNumber: 1,
+            column: 44,
+            message: 'Error: Line 1: Strict mode function may not have duplicate parameter names'
+        },
+
+        '(function a(t, t) { "use strict"; })': {
+            index: 15,
+            lineNumber: 1,
+            column: 16,
+            message: 'Error: Line 1: Strict mode function may not have duplicate parameter names'
+        },
+
+        'function a() { "use strict"; (function b(t, t) { }); }': {
+            index: 44,
+            lineNumber: 1,
+            column: 45,
+            message: 'Error: Line 1: Strict mode function may not have duplicate parameter names'
+        },
+
+        '(function a(eval) { "use strict"; })': {
+            index: 12,
+            lineNumber: 1,
+            column: 13,
+            message: 'Error: Line 1: Parameter name eval or arguments is not allowed in strict mode'
+        },
+
+        '(function a(package) { "use strict"; })': {
+            index: 12,
+            lineNumber: 1,
+            column: 13,
+            message: 'Error: Line 1: Use of future reserved word in strict mode'
+        },
+
+        '__proto__: __proto__: 42;': {
+            index: 21,
+            lineNumber: 1,
+            column: 22,
+            message: 'Error: Line 1: Label \'__proto__\' has already been declared'
+        },
+
+        '"use strict"; function t(__proto__, __proto__) { }': {
+            index: 36,
+            lineNumber: 1,
+            column: 37,
+            message: 'Error: Line 1: Strict mode function may not have duplicate parameter names'
+        },
+
+        '"use strict"; x = { __proto__: 42, __proto__: 43 }': {
+            index: 48,
+            lineNumber: 1,
+            column: 49,
+            message: 'Error: Line 1: Duplicate data property in object literal not allowed in strict mode'
+        },
+
+        '"use strict"; x = { get __proto__() { }, __proto__: 43 }': {
+            index: 54,
+            lineNumber: 1,
+            column: 55,
+            message: 'Error: Line 1: Object literal may not have data and accessor property with the same name'
+        },
+
+        'var': {
+            index: 3,
+            lineNumber: 1,
+            column: 4,
+            message: 'Error: Line 1: Unexpected end of input'
+        },
+
+        'let': {
+            index: 3,
+            lineNumber: 1,
+            column: 4,
+            message: 'Error: Line 1: Unexpected end of input'
+        },
+
+        'const': {
+            index: 5,
+            lineNumber: 1,
+            column: 6,
+            message: 'Error: Line 1: Unexpected end of input'
+        },
+
+        '{ ;  ;  ': {
+            index: 8,
+            lineNumber: 1,
+            column: 9,
+            message: 'Error: Line 1: Unexpected end of input'
+        },
+
+        'function t() { ;  ;  ': {
+            index: 21,
+            lineNumber: 1,
+            column: 22,
+            message: 'Error: Line 1: Unexpected end of input'
+        }
+
+    },
+
+    'Tokenize': {
+        'tokenize(/42/)': [
+            {
+                "type": "Identifier",
+                "value": "tokenize",
+                "range": [
+                    0,
+                    8
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 0
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 8
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "(",
+                "range": [
+                    8,
+                    9
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 8
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 9
+                    }
+                }
+            },
+            {
+                "type": "RegularExpression",
+                "value": "/42/",
+                "regex": {
+                    "pattern": "42",
+                    "flags": ""
+                },
+                "range": [
+                    9,
+                    13
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 9
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 13
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": ")",
+                "range": [
+                    13,
+                    14
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 13
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 14
+                    }
+                }
+            }
+        ],
+
+        'if (false) { /42/ }': [
+            {
+                "type": "Keyword",
+                "value": "if",
+                "range": [
+                    0,
+                    2
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 0
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 2
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "(",
+                "range": [
+                    3,
+                    4
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 3
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 4
+                    }
+                }
+            },
+            {
+                "type": "Boolean",
+                "value": "false",
+                "range": [
+                    4,
+                    9
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 4
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 9
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": ")",
+                "range": [
+                    9,
+                    10
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 9
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 10
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "{",
+                "range": [
+                    11,
+                    12
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 11
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 12
+                    }
+                }
+            },
+            {
+                "type": "RegularExpression",
+                "value": "/42/",
+                "regex": {
+                    "pattern": "42",
+                    "flags": ""
+                },
+                "range": [
+                    13,
+                    17
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 13
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 17
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "}",
+                "range": [
+                    18,
+                    19
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 18
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 19
+                    }
+                }
+            }
+        ],
+
+        'with (false) /42/': [
+            {
+                "type": "Keyword",
+                "value": "with",
+                "range": [
+                    0,
+                    4
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 0
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 4
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "(",
+                "range": [
+                    5,
+                    6
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 5
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 6
+                    }
+                }
+            },
+            {
+                "type": "Boolean",
+                "value": "false",
+                "range": [
+                    6,
+                    11
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 6
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 11
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": ")",
+                "range": [
+                    11,
+                    12
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 11
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 12
+                    }
+                }
+            },
+            {
+                "type": "RegularExpression",
+                "value": "/42/",
+                "regex": {
+                    "pattern": "42",
+                    "flags": ""
+                },
+                "range": [
+                    13,
+                    17
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 13
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 17
+                    }
+                }
+            }
+        ],
+
+        '(false) /42/': [
+            {
+                "type": "Punctuator",
+                "value": "(",
+                "range": [
+                    0,
+                    1
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 0
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 1
+                    }
+                }
+            },
+            {
+                "type": "Boolean",
+                "value": "false",
+                "range": [
+                    1,
+                    6
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 1
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 6
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": ")",
+                "range": [
+                    6,
+                    7
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 6
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 7
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "/",
+                "range": [
+                    8,
+                    9
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 8
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 9
+                    }
+                }
+            },
+            {
+                "type": "Numeric",
+                "value": "42",
+                "range": [
+                    9,
+                    11
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 9
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 11
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "/",
+                "range": [
+                    11,
+                    12
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 11
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 12
+                    }
+                }
+            }
+        ],
+
+        'function f(){} /42/': [
+            {
+                "type": "Keyword",
+                "value": "function",
+                "range": [
+                    0,
+                    8
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 0
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 8
+                    }
+                }
+            },
+            {
+                "type": "Identifier",
+                "value": "f",
+                "range": [
+                    9,
+                    10
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 9
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 10
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "(",
+                "range": [
+                    10,
+                    11
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 10
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 11
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": ")",
+                "range": [
+                    11,
+                    12
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 11
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 12
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "{",
+                "range": [
+                    12,
+                    13
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 12
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 13
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "}",
+                "range": [
+                    13,
+                    14
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 13
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 14
+                    }
+                }
+            },
+            {
+                "type": "RegularExpression",
+                "value": "/42/",
+                "regex": {
+                    "pattern": "42",
+                    "flags": ""
+                },
+                "range": [
+                    15,
+                    19
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 15
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 19
+                    }
+                }
+            }
+        ],
+
+        'function(){} /42': [
+            {
+                "type": "Keyword",
+                "value": "function",
+                "range": [
+                    0,
+                    8
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 0
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 8
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "(",
+                "range": [
+                    8,
+                    9
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 8
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 9
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": ")",
+                "range": [
+                    9,
+                    10
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 9
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 10
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "{",
+                "range": [
+                    10,
+                    11
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 10
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 11
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "}",
+                "range": [
+                    11,
+                    12
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 11
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 12
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "/",
+                "range": [
+                    13,
+                    14
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 13
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 14
+                    }
+                }
+            },
+            {
+                "type": "Numeric",
+                "value": "42",
+                "range": [
+                    14,
+                    16
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 14
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 16
+                    }
+                }
+            }
+        ],
+
+        '{} /42': [
+            {
+                "type": "Punctuator",
+                "value": "{",
+                "range": [
+                    0,
+                    1
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 0
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 1
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "}",
+                "range": [
+                    1,
+                    2
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 1
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 2
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "/",
+                "range": [
+                    3,
+                    4
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 3
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 4
+                    }
+                }
+            },
+            {
+                "type": "Numeric",
+                "value": "42",
+                "range": [
+                    4,
+                    6
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 4
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 6
+                    }
+                }
+            }
+        ],
+
+        '[function(){} /42]': [
+            {
+                "type": "Punctuator",
+                "value": "[",
+                "range": [
+                    0,
+                    1
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 0
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 1
+                    }
+                }
+            },
+            {
+                "type": "Keyword",
+                "value": "function",
+                "range": [
+                    1,
+                    9
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 1
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 9
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "(",
+                "range": [
+                    9,
+                    10
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 9
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 10
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": ")",
+                "range": [
+                    10,
+                    11
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 10
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 11
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "{",
+                "range": [
+                    11,
+                    12
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 11
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 12
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "}",
+                "range": [
+                    12,
+                    13
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 12
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 13
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "/",
+                "range": [
+                    14,
+                    15
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 14
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 15
+                    }
+                }
+            },
+            {
+                "type": "Numeric",
+                "value": "42",
+                "range": [
+                    15,
+                    17
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 15
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 17
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "]",
+                "range": [
+                    17,
+                    18
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 17
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 18
+                    }
+                }
+            }
+        ],
+
+        ';function f(){} /42/': [
+            {
+                "type": "Punctuator",
+                "value": ";",
+                "range": [
+                    0,
+                    1
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 0
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 1
+                    }
+                }
+            },
+            {
+                "type": "Keyword",
+                "value": "function",
+                "range": [
+                    1,
+                    9
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 1
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 9
+                    }
+                }
+            },
+            {
+                "type": "Identifier",
+                "value": "f",
+                "range": [
+                    10,
+                    11
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 10
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 11
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "(",
+                "range": [
+                    11,
+                    12
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 11
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 12
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": ")",
+                "range": [
+                    12,
+                    13
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 12
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 13
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "{",
+                "range": [
+                    13,
+                    14
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 13
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 14
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "}",
+                "range": [
+                    14,
+                    15
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 14
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 15
+                    }
+                }
+            },
+            {
+                "type": "RegularExpression",
+                "value": "/42/",
+                "regex": {
+                    "pattern": "42",
+                    "flags": ""
+                },
+                "range": [
+                    16,
+                    20
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 16
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 20
+                    }
+                }
+            }
+        ],
+
+        'void /42/': [
+            {
+                "type": "Keyword",
+                "value": "void",
+                "range": [
+                    0,
+                    4
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 0
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 4
+                    }
+                }
+            },
+            {
+                "type": "RegularExpression",
+                "value": "/42/",
+                "regex": {
+                    "pattern": "42",
+                    "flags": ""
+                },
+                "range": [
+                    5,
+                    9
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 5
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 9
+                    }
+                }
+            }
+        ],
+
+        '/42/': [
+            {
+                "type": "RegularExpression",
+                "value": "/42/",
+                "regex": {
+                    "pattern": "42",
+                    "flags": ""
+                },
+                "range": [
+                    0,
+                    4
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 0
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 4
+                    }
+                }
+            }
+        ],
+
+        'foo[/42]': [
+            {
+                "type": "Identifier",
+                "value": "foo",
+                "range": [
+                    0,
+                    3
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 0
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 3
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "[",
+                "range": [
+                    3,
+                    4
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 3
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 4
+                    }
+                }
+            }
+        ],
+
+        '': [],
+
+        '/42': {
+            tokenize: true,
+            index: 3,
+            lineNumber: 1,
+            column: 4,
+            message: 'Error: Line 1: Invalid regular expression: missing /'
+        },
+
+        'foo[/42': {
+            tokenize: true,
+            index: 7,
+            lineNumber: 1,
+            column: 8,
+            message: 'Error: Line 1: Invalid regular expression: missing /'
+        },
+
+        'this / 100;': [
+          {
+            "type": "Keyword",
+            "value": "this",
+            "range": [
+              0,
+              4
+            ],
+            "loc": {
+              "start": {
+                "line": 1,
+                "column": 0
+              },
+              "end": {
+                "line": 1,
+                "column": 4
+              }
+            }
+          },
+          {
+            "type": "Punctuator",
+            "value": "/",
+            "range": [
+              5,
+              6
+            ],
+            "loc": {
+              "start": {
+                "line": 1,
+                "column": 5
+              },
+              "end": {
+                "line": 1,
+                "column": 6
+              }
+            }
+          },
+          {
+            "type": "Numeric",
+            "value": "100",
+            "range": [
+              7,
+              10
+            ],
+            "loc": {
+              "start": {
+                "line": 1,
+                "column": 7
+              },
+              "end": {
+                "line": 1,
+                "column": 10
+              }
+            }
+          },
+          {
+            "type": "Punctuator",
+            "value": ";",
+            "range": [
+              10,
+              11
+            ],
+            "loc": {
+              "start": {
+                "line": 1,
+                "column": 10
+              },
+              "end": {
+                "line": 1,
+                "column": 11
+              }
+            }
+          }
+        ]
+    },
+
+    'API': {
+        'parse()': {
+            call: 'parse',
+            args: [],
+            result: {
+                type: 'Program',
+                body: [{
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'Identifier',
+                        name: 'undefined'
+                    }
+                }]
+            }
+        },
+
+        'parse(null)': {
+            call: 'parse',
+            args: [null],
+            result: {
+                type: 'Program',
+                body: [{
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'Literal',
+                        value: null,
+                        raw: 'null'
+                    }
+                }]
+            }
+        },
+
+        'parse(42)': {
+            call: 'parse',
+            args: [42],
+            result: {
+                type: 'Program',
+                body: [{
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'Literal',
+                        value: 42,
+                        raw: '42'
+                    }
+                }]
+            }
+        },
+
+        'parse(true)': {
+            call: 'parse',
+            args: [true],
+            result: {
+                type: 'Program',
+                body: [{
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'Literal',
+                        value: true,
+                        raw: 'true'
+                    }
+                }]
+            }
+        },
+
+        'parse(undefined)': {
+            call: 'parse',
+            args: [void 0],
+            result: {
+                type: 'Program',
+                body: [{
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'Identifier',
+                        name: 'undefined'
+                    }
+                }]
+            }
+        },
+
+        'parse(new String("test"))': {
+            call: 'parse',
+            args: [new String('test')],
+            result: {
+                type: 'Program',
+                body: [{
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'Identifier',
+                        name: 'test'
+                    }
+                }]
+            }
+        },
+
+        'parse(new Number(42))': {
+            call: 'parse',
+            args: [new Number(42)],
+            result: {
+                type: 'Program',
+                body: [{
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'Literal',
+                        value: 42,
+                        raw: '42'
+                    }
+                }]
+            }
+        },
+
+        'parse(new Boolean(true))': {
+            call: 'parse',
+            args: [new Boolean(true)],
+            result: {
+                type: 'Program',
+                body: [{
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'Literal',
+                        value: true,
+                        raw: 'true'
+                    }
+                }]
+            }
+        },
+
+        'Syntax': {
+            property: 'Syntax',
+            result: {
+                AnyTypeAnnotation: 'AnyTypeAnnotation',
+                ArrayExpression: 'ArrayExpression',
+                ArrayPattern: 'ArrayPattern',
+                ArrayTypeAnnotation: 'ArrayTypeAnnotation',
+                ArrowFunctionExpression: 'ArrowFunctionExpression',
+                AssignmentExpression: 'AssignmentExpression',
+                BinaryExpression: 'BinaryExpression',
+                BlockStatement: 'BlockStatement',
+                BooleanTypeAnnotation: 'BooleanTypeAnnotation',
+                BreakStatement: 'BreakStatement',
+                CallExpression: 'CallExpression',
+                CatchClause: 'CatchClause',
+                ClassBody: 'ClassBody',
+                ClassDeclaration: 'ClassDeclaration',
+                ClassExpression: 'ClassExpression',
+                ClassImplements: 'ClassImplements',
+                ClassProperty: 'ClassProperty',
+                ComprehensionBlock: 'ComprehensionBlock',
+                ComprehensionExpression: 'ComprehensionExpression',
+                ConditionalExpression: 'ConditionalExpression',
+                ContinueStatement: 'ContinueStatement',
+                DebuggerStatement: 'DebuggerStatement',
+                DeclareClass: 'DeclareClass',
+                DeclareFunction: 'DeclareFunction',
+                DeclareModule: 'DeclareModule',
+                DeclareVariable: 'DeclareVariable',
+                DoWhileStatement: 'DoWhileStatement',
+                EmptyStatement: 'EmptyStatement',
+                ExportDeclaration: 'ExportDeclaration',
+                ExportBatchSpecifier: 'ExportBatchSpecifier',
+                ExportSpecifier: 'ExportSpecifier',
+                ExpressionStatement: 'ExpressionStatement',
+                ForInStatement: 'ForInStatement',
+                ForOfStatement: 'ForOfStatement',
+                ForStatement: 'ForStatement',
+                FunctionDeclaration: 'FunctionDeclaration',
+                FunctionExpression: 'FunctionExpression',
+                FunctionTypeAnnotation: 'FunctionTypeAnnotation',
+                FunctionTypeParam: 'FunctionTypeParam',
+                GenericTypeAnnotation: 'GenericTypeAnnotation',
+                Identifier: 'Identifier',
+                IfStatement: 'IfStatement',
+                ImportDeclaration: 'ImportDeclaration',
+                ImportDefaultSpecifier: "ImportDefaultSpecifier",
+                ImportNamespaceSpecifier: "ImportNamespaceSpecifier",
+                ImportSpecifier: 'ImportSpecifier',
+                InterfaceDeclaration: 'InterfaceDeclaration',
+                InterfaceExtends: 'InterfaceExtends',
+                IntersectionTypeAnnotation: 'IntersectionTypeAnnotation',
+                LabeledStatement: 'LabeledStatement',
+                Literal: 'Literal',
+                LogicalExpression: 'LogicalExpression',
+                MemberExpression: 'MemberExpression',
+                MethodDefinition: 'MethodDefinition',
+                NewExpression: 'NewExpression',
+                NullableTypeAnnotation: 'NullableTypeAnnotation',
+                NumberTypeAnnotation: 'NumberTypeAnnotation',
+                ObjectExpression: 'ObjectExpression',
+                ObjectPattern: 'ObjectPattern',
+                ObjectTypeAnnotation: 'ObjectTypeAnnotation',
+                ObjectTypeCallProperty: 'ObjectTypeCallProperty',
+                ObjectTypeIndexer: 'ObjectTypeIndexer',
+                ObjectTypeProperty: 'ObjectTypeProperty',
+                Program: 'Program',
+                Property: 'Property',
+                QualifiedTypeIdentifier: 'QualifiedTypeIdentifier',
+                ReturnStatement: 'ReturnStatement',
+                SequenceExpression: 'SequenceExpression',
+                SpreadElement: 'SpreadElement',
+                SpreadProperty: 'SpreadProperty',
+                StringLiteralTypeAnnotation: 'StringLiteralTypeAnnotation',
+                StringTypeAnnotation: 'StringTypeAnnotation',
+                SwitchCase: 'SwitchCase',
+                SwitchStatement: 'SwitchStatement',
+                TaggedTemplateExpression: 'TaggedTemplateExpression',
+                TemplateElement: 'TemplateElement',
+                TemplateLiteral: 'TemplateLiteral',
+                ThisExpression: 'ThisExpression',
+                ThrowStatement: 'ThrowStatement',
+                TupleTypeAnnotation: 'TupleTypeAnnotation',
+                TryStatement: 'TryStatement',
+                TypeAlias: 'TypeAlias',
+                TypeAnnotation: 'TypeAnnotation',
+                TypeCastExpression: 'TypeCastExpression',
+                TypeofTypeAnnotation: 'TypeofTypeAnnotation',
+                TypeParameterDeclaration: 'TypeParameterDeclaration',
+                TypeParameterInstantiation: 'TypeParameterInstantiation',
+                UnaryExpression: 'UnaryExpression',
+                UnionTypeAnnotation: 'UnionTypeAnnotation',
+                UpdateExpression: 'UpdateExpression',
+                VariableDeclaration: 'VariableDeclaration',
+                VariableDeclarator: 'VariableDeclarator',
+                VoidTypeAnnotation: 'VoidTypeAnnotation',
+                WhileStatement: 'WhileStatement',
+                WithStatement: 'WithStatement',
+                JSXIdentifier: 'JSXIdentifier',
+                JSXNamespacedName: 'JSXNamespacedName',
+                JSXMemberExpression: "JSXMemberExpression",
+                JSXEmptyExpression: "JSXEmptyExpression",
+                JSXExpressionContainer: "JSXExpressionContainer",
+                JSXElement: 'JSXElement',
+                JSXClosingElement: 'JSXClosingElement',
+                JSXOpeningElement: 'JSXOpeningElement',
+                JSXAttribute: "JSXAttribute",
+                JSXSpreadAttribute: 'JSXSpreadAttribute',
+                JSXText: 'JSXText',
+                YieldExpression: 'YieldExpression',
+                AwaitExpression: 'AwaitExpression'
+            }
+        },
+
+        'tokenize()': {
+          call: 'tokenize',
+          args: [],
+          result: [{
+            type: 'Identifier',
+            value: 'undefined'
+          }]
+        },
+
+        'tokenize(null)': {
+          call: 'tokenize',
+          args: [null],
+          result: [{
+            type: 'Null',
+            value: 'null'
+          }]
+        },
+
+        'tokenize(42)': {
+          call: 'tokenize',
+          args: [42],
+          result: [{
+            type: 'Numeric',
+            value: '42'
+          }]
+        },
+
+        'tokenize(true)': {
+          call: 'tokenize',
+          args: [true],
+          result: [{
+            type: 'Boolean',
+            value: 'true'
+          }]
+        },
+
+        'tokenize(undefined)': {
+          call: 'tokenize',
+          args: [void 0],
+          result: [{
+            type: 'Identifier',
+            value: 'undefined'
+          }]
+        },
+
+        'tokenize(new String("test"))': {
+          call: 'tokenize',
+          args: [new String('test')],
+          result: [{
+            type: 'Identifier',
+            value: 'test'
+          }]
+        },
+
+        'tokenize(new Number(42))': {
+          call: 'tokenize',
+          args: [new Number(42)],
+          result: [{
+            type: 'Numeric',
+            value: '42'
+          }]
+        },
+
+        'tokenize(new Boolean(true))': {
+          call: 'tokenize',
+          args: [new Boolean(true)],
+          result: [{
+            type: 'Boolean',
+            value: 'true'
+          }]
+        }
+
+    },
+
+    'Tolerant parse': {
+        'return': {
+            type: 'Program',
+            body: [{
+                type: 'ReturnStatement',
+                'argument': null,
+                range: [0, 6],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 6 }
+                }
+            }],
+            range: [0, 6],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 6 }
+            },
+            errors: [{
+                index: 6,
+                lineNumber: 1,
+                column: 7,
+                message: 'Error: Line 1: Illegal return statement'
+            }]
+        },
+
+        '(function () { \'use strict\'; with (i); }())': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'CallExpression',
+                    callee: {
+                        type: 'FunctionExpression',
+                        id: null,
+                        params: [],
+                        defaults: [],
+                        body: {
+                            type: 'BlockStatement',
+                            body: [{
+                                type: 'ExpressionStatement',
+                                expression: {
+                                    type: 'Literal',
+                                    value: 'use strict',
+                                    raw: '\'use strict\'',
+                                    range: [15, 27],
+                                    loc: {
+                                        start: { line: 1, column: 15 },
+                                        end: { line: 1, column: 27 }
+                                    }
+                                },
+                                range: [15, 28],
+                                loc: {
+                                    start: { line: 1, column: 15 },
+                                    end: { line: 1, column: 28 }
+                                }
+                            }, {
+                                type: 'WithStatement',
+                                object: {
+                                    type: 'Identifier',
+                                    name: 'i',
+                                    range: [35, 36],
+                                    loc: {
+                                        start: { line: 1, column: 35 },
+                                        end: { line: 1, column: 36 }
+                                    }
+                                },
+                                body: {
+                                    type: 'EmptyStatement',
+                                    range: [37, 38],
+                                    loc: {
+                                        start: { line: 1, column: 37 },
+                                        end: { line: 1, column: 38 }
+                                    }
+                                },
+                                range: [29, 38],
+                                loc: {
+                                    start: { line: 1, column: 29 },
+                                    end: { line: 1, column: 38 }
+                                }
+                            }],
+                            range: [13, 40],
+                            loc: {
+                                start: { line: 1, column: 13 },
+                                end: { line: 1, column: 40 }
+                            }
+                        },
+                        rest: null,
+                        generator: false,
+                        expression: false,
+                        range: [1, 40],
+                        loc: {
+                            start: { line: 1, column: 1 },
+                            end: { line: 1, column: 40 }
+                        }
+                    },
+                    'arguments': [],
+                    range: [1, 42],
+                    loc: {
+                        start: { line: 1, column: 1 },
+                        end: { line: 1, column: 42 }
+                    }
+                },
+                range: [0, 43],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 43 }
+                }
+            }],
+            range: [0, 43],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 43 }
+            },
+            errors: [{
+                index: 29,
+                lineNumber: 1,
+                column: 30,
+                message: 'Error: Line 1: Strict mode code may not include a with statement'
+            }]
+        },
+
+        '(function () { \'use strict\'; 021 }())': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'CallExpression',
+                    callee: {
+                        type: 'FunctionExpression',
+                        id: null,
+                        params: [],
+                        defaults: [],
+                        body: {
+                            type: 'BlockStatement',
+                            body: [{
+                                type: 'ExpressionStatement',
+                                expression: {
+                                    type: 'Literal',
+                                    value: 'use strict',
+                                    raw: '\'use strict\'',
+                                    range: [15, 27],
+                                    loc: {
+                                        start: { line: 1, column: 15 },
+                                        end: { line: 1, column: 27 }
+                                    }
+                                },
+                                range: [15, 28],
+                                loc: {
+                                    start: { line: 1, column: 15 },
+                                    end: { line: 1, column: 28 }
+                                }
+                            }, {
+                                type: 'ExpressionStatement',
+                                expression: {
+                                    type: 'Literal',
+                                    value: 17,
+                                    raw: "021",
+                                    range: [29, 32],
+                                    loc: {
+                                        start: { line: 1, column: 29 },
+                                        end: { line: 1, column: 32 }
+                                    }
+                                },
+                                range: [29, 33],
+                                loc: {
+                                    start: { line: 1, column: 29 },
+                                    end: { line: 1, column: 33 }
+                                }
+                            }],
+                            range: [13, 34],
+                            loc: {
+                                start: { line: 1, column: 13 },
+                                end: { line: 1, column: 34 }
+                            }
+                        },
+                        rest: null,
+                        generator: false,
+                        expression: false,
+                        range: [1, 34],
+                        loc: {
+                            start: { line: 1, column: 1 },
+                            end: { line: 1, column: 34 }
+                        }
+                    },
+                    'arguments': [],
+                    range: [1, 36],
+                    loc: {
+                        start: { line: 1, column: 1 },
+                        end: { line: 1, column: 36 }
+                    }
+                },
+                range: [0, 37],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 37 }
+                }
+            }],
+            range: [0, 37],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 37 }
+            },
+            errors: [{
+                index: 29,
+                lineNumber: 1,
+                column: 30,
+                message: 'Error: Line 1: Octal literals are not allowed in strict mode.'
+            }]
+        },
+
+        '"use strict"; delete x': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'UnaryExpression',
+                    operator: 'delete',
+                    argument: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [21, 22],
+                        loc: {
+                            start: { line: 1, column: 21 },
+                            end: { line: 1, column: 22 }
+                        }
+                    },
+                    prefix: true,
+                    range: [14, 22],
+                    loc: {
+                        start: { line: 1, column: 14 },
+                        end: { line: 1, column: 22 }
+                    }
+                },
+                range: [14, 22],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 22 }
+                }
+            }],
+            range: [0, 22],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 22 }
+            },
+            errors: [{
+                index: 22,
+                lineNumber: 1,
+                column: 23,
+                message: 'Error: Line 1: Delete of an unqualified identifier in strict mode.'
+            }]
+        },
+
+        '"use strict"; try {} catch (eval) {}': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'TryStatement',
+                block: {
+                    type: 'BlockStatement',
+                    body: [],
+                    range: [18, 20],
+                    loc: {
+                        start: { line: 1, column: 18 },
+                        end: { line: 1, column: 20 }
+                    }
+                },
+                guardedHandlers: [],
+                handlers: [{
+                    type: 'CatchClause',
+                    param: {
+                        type: 'Identifier',
+                        name: 'eval',
+                        range: [28, 32],
+                        loc: {
+                            start: { line: 1, column: 28 },
+                            end: { line: 1, column: 32 }
+                        }
+                    },
+                    body: {
+                        type: 'BlockStatement',
+                        body: [],
+                        range: [34, 36],
+                        loc: {
+                            start: { line: 1, column: 34 },
+                            end: { line: 1, column: 36 }
+                        }
+                    },
+                    range: [21, 36],
+                    loc: {
+                        start: { line: 1, column: 21 },
+                        end: { line: 1, column: 36 }
+                    }
+                }],
+                finalizer: null,
+                range: [14, 36],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 36 }
+                }
+            }],
+            range: [0, 36],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 36 }
+            },
+            errors: [{
+                index: 32,
+                lineNumber: 1,
+                column: 33,
+                message: 'Error: Line 1: Catch variable may not be eval or arguments in strict mode'
+            }]
+        },
+
+        '"use strict"; try {} catch (arguments) {}': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'TryStatement',
+                block: {
+                    type: 'BlockStatement',
+                    body: [],
+                    range: [18, 20],
+                    loc: {
+                        start: { line: 1, column: 18 },
+                        end: { line: 1, column: 20 }
+                    }
+                },
+                guardedHandlers: [],
+                handlers: [{
+                    type: 'CatchClause',
+                    param: {
+                        type: 'Identifier',
+                        name: 'arguments',
+                        range: [28, 37],
+                        loc: {
+                            start: { line: 1, column: 28 },
+                            end: { line: 1, column: 37 }
+                        }
+                    },
+                    body: {
+                        type: 'BlockStatement',
+                        body: [],
+                        range: [39, 41],
+                        loc: {
+                            start: { line: 1, column: 39 },
+                            end: { line: 1, column: 41 }
+                        }
+                    },
+                    range: [21, 41],
+                    loc: {
+                        start: { line: 1, column: 21 },
+                        end: { line: 1, column: 41 }
+                    }
+                }],
+                finalizer: null,
+                range: [14, 41],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 41 }
+                }
+            }],
+            range: [0, 41],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 41 }
+            },
+            errors: [{
+                index: 37,
+                lineNumber: 1,
+                column: 38,
+                message: 'Error: Line 1: Catch variable may not be eval or arguments in strict mode'
+            }]
+        },
+
+        '"use strict"; var eval;': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'eval',
+                        range: [18, 22],
+                        loc: {
+                            start: { line: 1, column: 18 },
+                            end: { line: 1, column: 22 }
+                        }
+                    },
+                    init: null,
+                    range: [18, 22],
+                    loc: {
+                        start: { line: 1, column: 18 },
+                        end: { line: 1, column: 22 }
+                    }
+                }],
+                kind: 'var',
+                range: [14, 23],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 23 }
+                }
+            }],
+            range: [0, 23],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 23 }
+            },
+            errors: [{
+                index: 22,
+                lineNumber: 1,
+                column: 23,
+                message: 'Error: Line 1: Variable name may not be eval or arguments in strict mode'
+            }]
+        },
+
+        '"use strict"; var arguments;': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'arguments',
+                        range: [18, 27],
+                        loc: {
+                            start: { line: 1, column: 18 },
+                            end: { line: 1, column: 27 }
+                        }
+                    },
+                    init: null,
+                    range: [18, 27],
+                    loc: {
+                        start: { line: 1, column: 18 },
+                        end: { line: 1, column: 27 }
+                    }
+                }],
+                kind: 'var',
+                range: [14, 28],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 28 }
+                }
+            }],
+            range: [0, 28],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 28 }
+            },
+            errors: [{
+                index: 27,
+                lineNumber: 1,
+                column: 28,
+                message: 'Error: Line 1: Variable name may not be eval or arguments in strict mode'
+            }]
+        },
+
+        '"use strict"; eval = 0;': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'AssignmentExpression',
+                    operator: '=',
+                    left: {
+                        type: 'Identifier',
+                        name: 'eval',
+                        range: [14, 18],
+                        loc: {
+                            start: { line: 1, column: 14 },
+                            end: { line: 1, column: 18 }
+                        }
+                    },
+                    right: {
+                        type: 'Literal',
+                        value: 0,
+                        raw: '0',
+                        range: [21, 22],
+                        loc: {
+                            start: { line: 1, column: 21 },
+                            end: { line: 1, column: 22 }
+                        }
+                    },
+                    range: [14, 22],
+                    loc: {
+                        start: { line: 1, column: 14 },
+                        end: { line: 1, column: 22 }
+                    }
+                },
+                range: [14, 23],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 23 }
+                }
+            }],
+            range: [0, 23],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 23 }
+            },
+            errors: [{
+                index: 14,
+                lineNumber: 1,
+                column: 15,
+                message: 'Error: Line 1: Assignment to eval or arguments is not allowed in strict mode'
+            }]
+        },
+
+        '"use strict"; eval++;': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'UpdateExpression',
+                    operator: '++',
+                    argument: {
+                        type: 'Identifier',
+                        name: 'eval',
+                        range: [14, 18],
+                        loc: {
+                            start: { line: 1, column: 14 },
+                            end: { line: 1, column: 18 }
+                        }
+                    },
+                    prefix: false,
+                    range: [14, 20],
+                    loc: {
+                        start: { line: 1, column: 14 },
+                        end: { line: 1, column: 20 }
+                    }
+                },
+                range: [14, 21],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 21 }
+                }
+            }],
+            range: [0, 21],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 21 }
+            },
+            errors: [{
+                index: 18,
+                lineNumber: 1,
+                column: 19,
+                message: 'Error: Line 1: Postfix increment/decrement may not have eval or arguments operand in strict mode'
+            }]
+        },
+
+        '"use strict"; --eval;': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'UpdateExpression',
+                    operator: '--',
+                    argument: {
+                        type: 'Identifier',
+                        name: 'eval',
+                        range: [16, 20],
+                        loc: {
+                            start: { line: 1, column: 16 },
+                            end: { line: 1, column: 20 }
+                        }
+                    },
+                    prefix: true,
+                    range: [14, 20],
+                    loc: {
+                        start: { line: 1, column: 14 },
+                        end: { line: 1, column: 20 }
+                    }
+                },
+                range: [14, 21],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 21 }
+                }
+            }],
+            range: [0, 21],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 21 }
+            },
+            errors: [{
+                index: 20,
+                lineNumber: 1,
+                column: 21,
+                message: 'Error: Line 1: Prefix increment/decrement may not have eval or arguments operand in strict mode'
+            }]
+        },
+
+        '"use strict"; arguments = 0;': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'AssignmentExpression',
+                    operator: '=',
+                    left: {
+                        type: 'Identifier',
+                        name: 'arguments',
+                        range: [14, 23],
+                        loc: {
+                            start: { line: 1, column: 14 },
+                            end: { line: 1, column: 23 }
+                        }
+                    },
+                    right: {
+                        type: 'Literal',
+                        value: 0,
+                        raw: '0',
+                        range: [26, 27],
+                        loc: {
+                            start: { line: 1, column: 26 },
+                            end: { line: 1, column: 27 }
+                        }
+                    },
+                    range: [14, 27],
+                    loc: {
+                        start: { line: 1, column: 14 },
+                        end: { line: 1, column: 27 }
+                    }
+                },
+                range: [14, 28],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 28 }
+                }
+            }],
+            range: [0, 28],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 28 }
+            },
+            errors: [{
+                index: 14,
+                lineNumber: 1,
+                column: 15,
+                message: 'Error: Line 1: Assignment to eval or arguments is not allowed in strict mode'
+            }]
+        },
+
+        '"use strict"; arguments--;': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'UpdateExpression',
+                    operator: '--',
+                    argument: {
+                        type: 'Identifier',
+                        name: 'arguments',
+                        range: [14, 23],
+                        loc: {
+                            start: { line: 1, column: 14 },
+                            end: { line: 1, column: 23 }
+                        }
+                    },
+                    prefix: false,
+                    range: [14, 25],
+                    loc: {
+                        start: { line: 1, column: 14 },
+                        end: { line: 1, column: 25 }
+                    }
+                },
+                range: [14, 26],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 26 }
+                }
+            }],
+            range: [0, 26],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 26 }
+            },
+            errors: [{
+                index: 23,
+                lineNumber: 1,
+                column: 24,
+                message: 'Error: Line 1: Postfix increment/decrement may not have eval or arguments operand in strict mode'
+            }]
+        },
+
+        '"use strict"; ++arguments;': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'UpdateExpression',
+                    operator: '++',
+                    argument: {
+                        type: 'Identifier',
+                        name: 'arguments',
+                        range: [16, 25],
+                        loc: {
+                            start: { line: 1, column: 16 },
+                            end: { line: 1, column: 25 }
+                        }
+                    },
+                    prefix: true,
+                    range: [14, 25],
+                    loc: {
+                        start: { line: 1, column: 14 },
+                        end: { line: 1, column: 25 }
+                    }
+                },
+                range: [14, 26],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 26 }
+                }
+            }],
+            range: [0, 26],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 26 }
+            },
+            errors: [{
+                index: 25,
+                lineNumber: 1,
+                column: 26,
+                message: 'Error: Line 1: Prefix increment/decrement may not have eval or arguments operand in strict mode'
+            }]
+        },
+
+
+        '"use strict";x={y:1,y:1}': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'AssignmentExpression',
+                    operator: '=',
+                    left: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [13, 14],
+                        loc: {
+                            start: { line: 1, column: 13 },
+                            end: { line: 1, column: 14 }
+                        }
+                    },
+                    right: {
+                        type: 'ObjectExpression',
+                        properties: [{
+                            type: 'Property',
+                            key: {
+                                type: 'Identifier',
+                                name: 'y',
+                                range: [16, 17],
+                                loc: {
+                                    start: { line: 1, column: 16 },
+                                    end: { line: 1, column: 17 }
+                                }
+                            },
+                            value: {
+                                type: 'Literal',
+                                value: 1,
+                                raw: '1',
+                                range: [18, 19],
+                                loc: {
+                                    start: { line: 1, column: 18 },
+                                    end: { line: 1, column: 19 }
+                                }
+                            },
+                            kind: 'init',
+                            method: false,
+                            shorthand: false,
+                            computed: false,
+                            range: [16, 19],
+                            loc: {
+                                start: { line: 1, column: 16 },
+                                end: { line: 1, column: 19 }
+                            }
+                        }, {
+                            type: 'Property',
+                            key: {
+                                type: 'Identifier',
+                                name: 'y',
+                                range: [20, 21],
+                                loc: {
+                                    start: { line: 1, column: 20 },
+                                    end: { line: 1, column: 21 }
+                                }
+                            },
+                            value: {
+                                type: 'Literal',
+                                value: 1,
+                                raw: '1',
+                                range: [22, 23],
+                                loc: {
+                                    start: { line: 1, column: 22 },
+                                    end: { line: 1, column: 23 }
+                                }
+                            },
+                            kind: 'init',
+                            method: false,
+                            shorthand: false,
+                            computed: false,
+                            range: [20, 23],
+                            loc: {
+                                start: { line: 1, column: 20 },
+                                end: { line: 1, column: 23 }
+                            }
+                        }],
+                        range: [15, 24],
+                        loc: {
+                            start: { line: 1, column: 15 },
+                            end: { line: 1, column: 24 }
+                        }
+                    },
+                    range: [13, 24],
+                    loc: {
+                        start: { line: 1, column: 13 },
+                        end: { line: 1, column: 24 }
+                    }
+                },
+                range: [13, 24],
+                loc: {
+                    start: { line: 1, column: 13 },
+                    end: { line: 1, column: 24 }
+                }
+            }],
+            range: [0, 24],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 24 }
+            },
+            errors: [{
+                index: 23,
+                lineNumber: 1,
+                column: 24,
+                message: 'Error: Line 1: Duplicate data property in object literal not allowed in strict mode'
+            }]
+        },
+
+        '"use strict"; function eval() {};': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'FunctionDeclaration',
+                id: {
+                    type: 'Identifier',
+                    name: 'eval',
+                    range: [23, 27],
+                    loc: {
+                        start: { line: 1, column: 23 },
+                        end: { line: 1, column: 27 }
+                    }
+                },
+                params: [],
+                defaults: [],
+                body: {
+                    type: 'BlockStatement',
+                    body: [],
+                    range: [30, 32],
+                    loc: {
+                        start: { line: 1, column: 30 },
+                        end: { line: 1, column: 32 }
+                    }
+                },
+                rest: null,
+                generator: false,
+                expression: false,
+                range: [14, 32],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 32 }
+                }
+            }, {
+                type: 'EmptyStatement',
+                range: [32, 33],
+                loc: {
+                    start: { line: 1, column: 32 },
+                    end: { line: 1, column: 33 }
+                }
+            }],
+            range: [0, 33],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 33 }
+            },
+            errors: [{
+                index: 23,
+                lineNumber: 1,
+                column: 24,
+                message: 'Error: Line 1: Function name may not be eval or arguments in strict mode'
+            }]
+        },
+
+        '"use strict"; function arguments() {};': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'FunctionDeclaration',
+                id: {
+                    type: 'Identifier',
+                    name: 'arguments',
+                    range: [23, 32],
+                    loc: {
+                        start: { line: 1, column: 23 },
+                        end: { line: 1, column: 32 }
+                    }
+                },
+                params: [],
+                defaults: [],
+                body: {
+                    type: 'BlockStatement',
+                    body: [],
+                    range: [35, 37],
+                    loc: {
+                        start: { line: 1, column: 35 },
+                        end: { line: 1, column: 37 }
+                    }
+                },
+                rest: null,
+                generator: false,
+                expression: false,
+                range: [14, 37],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 37 }
+                }
+            }, {
+                type: 'EmptyStatement',
+                range: [37, 38],
+                loc: {
+                    start: { line: 1, column: 37 },
+                    end: { line: 1, column: 38 }
+                }
+            }],
+            range: [0, 38],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 38 }
+            },
+            errors: [{
+                index: 23,
+                lineNumber: 1,
+                column: 24,
+                message: 'Error: Line 1: Function name may not be eval or arguments in strict mode'
+            }]
+        },
+
+        '"use strict"; function interface() {};': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'FunctionDeclaration',
+                id: {
+                    type: 'Identifier',
+                    name: 'interface',
+                    range: [23, 32],
+                    loc: {
+                        start: { line: 1, column: 23 },
+                        end: { line: 1, column: 32 }
+                    }
+                },
+                params: [],
+                defaults: [],
+                body: {
+                    type: 'BlockStatement',
+                    body: [],
+                    range: [35, 37],
+                    loc: {
+                        start: { line: 1, column: 35 },
+                        end: { line: 1, column: 37 }
+                    }
+                },
+                rest: null,
+                generator: false,
+                expression: false,
+                range: [14, 37],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 37 }
+                }
+            }, {
+                type: 'EmptyStatement',
+                range: [37, 38],
+                loc: {
+                    start: { line: 1, column: 37 },
+                    end: { line: 1, column: 38 }
+                }
+            }],
+            range: [0, 38],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 38 }
+            },
+            errors: [{
+                index: 23,
+                lineNumber: 1,
+                column: 24,
+                message: 'Error: Line 1: Use of future reserved word in strict mode'
+            }]
+        },
+
+        '"use strict"; (function eval() {});': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'FunctionExpression',
+                    id: {
+                        type: 'Identifier',
+                        name: 'eval',
+                        range: [24, 28],
+                        loc: {
+                            start: { line: 1, column: 24 },
+                            end: { line: 1, column: 28 }
+                        }
+                    },
+                    params: [],
+                    defaults: [],
+                    body: {
+                        type: 'BlockStatement',
+                        body: [],
+                        range: [31, 33],
+                        loc: {
+                            start: { line: 1, column: 31 },
+                            end: { line: 1, column: 33 }
+                        }
+                    },
+                    rest: null,
+                    generator: false,
+                    expression: false,
+                    range: [15, 33],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 33 }
+                    }
+                },
+                range: [14, 35],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 35 }
+                }
+            }],
+            range: [0, 35],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 35 }
+            },
+            errors: [{
+                index: 24,
+                lineNumber: 1,
+                column: 25,
+                message: 'Error: Line 1: Function name may not be eval or arguments in strict mode'
+            }]
+        },
+
+        '"use strict"; (function arguments() {});': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'FunctionExpression',
+                    id: {
+                        type: 'Identifier',
+                        name: 'arguments',
+                        range: [24, 33],
+                        loc: {
+                            start: { line: 1, column: 24 },
+                            end: { line: 1, column: 33 }
+                        }
+                    },
+                    params: [],
+                    defaults: [],
+                    body: {
+                        type: 'BlockStatement',
+                        body: [],
+                        range: [36, 38],
+                        loc: {
+                            start: { line: 1, column: 36 },
+                            end: { line: 1, column: 38 }
+                        }
+                    },
+                    rest: null,
+                    generator: false,
+                    expression: false,
+                    range: [15, 38],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 38 }
+                    }
+                },
+                range: [14, 40],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 40 }
+                }
+            }],
+            range: [0, 40],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 40 }
+            },
+            errors: [{
+                index: 24,
+                lineNumber: 1,
+                column: 25,
+                message: 'Error: Line 1: Function name may not be eval or arguments in strict mode'
+            }]
+        },
+
+        '"use strict"; (function interface() {});': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'FunctionExpression',
+                    id: {
+                        type: 'Identifier',
+                        name: 'interface',
+                        range: [24, 33],
+                        loc: {
+                            start: { line: 1, column: 24 },
+                            end: { line: 1, column: 33 }
+                        }
+                    },
+                    params: [],
+                    defaults: [],
+                    body: {
+                        type: 'BlockStatement',
+                        body: [],
+                        range: [36, 38],
+                        loc: {
+                            start: { line: 1, column: 36 },
+                            end: { line: 1, column: 38 }
+                        }
+                    },
+                    rest: null,
+                    generator: false,
+                    expression: false,
+                    range: [15, 38],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 38 }
+                    }
+                },
+                range: [14, 40],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 40 }
+                }
+            }],
+            range: [0, 40],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 40 }
+            },
+            errors: [{
+                index: 24,
+                lineNumber: 1,
+                column: 25,
+                message: 'Error: Line 1: Use of future reserved word in strict mode'
+            }]
+        },
+
+        '"use strict"; function f(eval) {};': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'FunctionDeclaration',
+                id: {
+                    type: 'Identifier',
+                    name: 'f',
+                    range: [23, 24],
+                    loc: {
+                        start: { line: 1, column: 23 },
+                        end: { line: 1, column: 24 }
+                    }
+                },
+                params: [{
+                    type: 'Identifier',
+                    name: 'eval',
+                    range: [25, 29],
+                    loc: {
+                        start: { line: 1, column: 25 },
+                        end: { line: 1, column: 29 }
+                    }
+                }],
+                defaults: [],
+                body: {
+                    type: 'BlockStatement',
+                    body: [],
+                    range: [31, 33],
+                    loc: {
+                        start: { line: 1, column: 31 },
+                        end: { line: 1, column: 33 }
+                    }
+                },
+                rest: null,
+                generator: false,
+                expression: false,
+                range: [14, 33],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 33 }
+                }
+            }, {
+                type: 'EmptyStatement',
+                range: [33, 34],
+                loc: {
+                    start: { line: 1, column: 33 },
+                    end: { line: 1, column: 34 }
+                }
+            }],
+            range: [0, 34],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 34 }
+            },
+            errors: [{
+                index: 25,
+                lineNumber: 1,
+                column: 26,
+                message: 'Error: Line 1: Parameter name eval or arguments is not allowed in strict mode'
+            }]
+        },
+
+        '"use strict"; function f(arguments) {};': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'FunctionDeclaration',
+                id: {
+                    type: 'Identifier',
+                    name: 'f',
+                    range: [23, 24],
+                    loc: {
+                        start: { line: 1, column: 23 },
+                        end: { line: 1, column: 24 }
+                    }
+                },
+                params: [{
+                    type: 'Identifier',
+                    name: 'arguments',
+                    range: [25, 34],
+                    loc: {
+                        start: { line: 1, column: 25 },
+                        end: { line: 1, column: 34 }
+                    }
+                }],
+                defaults: [],
+                body: {
+                    type: 'BlockStatement',
+                    body: [],
+                    range: [36, 38],
+                    loc: {
+                        start: { line: 1, column: 36 },
+                        end: { line: 1, column: 38 }
+                    }
+                },
+                rest: null,
+                generator: false,
+                expression: false,
+                range: [14, 38],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 38 }
+                }
+            }, {
+                type: 'EmptyStatement',
+                range: [38, 39],
+                loc: {
+                    start: { line: 1, column: 38 },
+                    end: { line: 1, column: 39 }
+                }
+            }],
+            range: [0, 39],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 39 }
+            },
+            errors: [{
+                index: 25,
+                lineNumber: 1,
+                column: 26,
+                message: 'Error: Line 1: Parameter name eval or arguments is not allowed in strict mode'
+            }]
+        },
+
+        '"use strict"; function f(foo,  foo) {};': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'FunctionDeclaration',
+                id: {
+                    type: 'Identifier',
+                    name: 'f',
+                    range: [23, 24],
+                    loc: {
+                        start: { line: 1, column: 23 },
+                        end: { line: 1, column: 24 }
+                    }
+                },
+                params: [{
+                    type: 'Identifier',
+                    name: 'foo',
+                    range: [25, 28],
+                    loc: {
+                        start: { line: 1, column: 25 },
+                        end: { line: 1, column: 28 }
+                    }
+                }, {
+                    type: 'Identifier',
+                    name: 'foo',
+                    range: [31, 34],
+                    loc: {
+                        start: { line: 1, column: 31 },
+                        end: { line: 1, column: 34 }
+                    }
+                }],
+                defaults: [],
+                body: {
+                    type: 'BlockStatement',
+                    body: [],
+                    range: [36, 38],
+                    loc: {
+                        start: { line: 1, column: 36 },
+                        end: { line: 1, column: 38 }
+                    }
+                },
+                rest: null,
+                generator: false,
+                expression: false,
+                range: [14, 38],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 38 }
+                }
+            }, {
+                type: 'EmptyStatement',
+                range: [38, 39],
+                loc: {
+                    start: { line: 1, column: 38 },
+                    end: { line: 1, column: 39 }
+                }
+            }],
+            range: [0, 39],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 39 }
+            },
+            errors: [{
+                index: 31,
+                lineNumber: 1,
+                column: 32,
+                message: 'Error: Line 1: Strict mode function may not have duplicate parameter names'
+            }]
+        },
+
+        '"use strict"; (function f(eval) {});': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'FunctionExpression',
+                    id: {
+                        type: 'Identifier',
+                        name: 'f',
+                        range: [24, 25],
+                        loc: {
+                            start: { line: 1, column: 24 },
+                            end: { line: 1, column: 25 }
+                        }
+                    },
+                    params: [{
+                        type: 'Identifier',
+                        name: 'eval',
+                        range: [26, 30],
+                        loc: {
+                            start: { line: 1, column: 26 },
+                            end: { line: 1, column: 30 }
+                        }
+                    }],
+                    defaults: [],
+                    body: {
+                        type: 'BlockStatement',
+                        body: [],
+                        range: [32, 34],
+                        loc: {
+                            start: { line: 1, column: 32 },
+                            end: { line: 1, column: 34 }
+                        }
+                    },
+                    rest: null,
+                    generator: false,
+                    expression: false,
+                    range: [15, 34],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 34 }
+                    }
+                },
+                range: [14, 36],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 36 }
+                }
+            }],
+            range: [0, 36],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 36 }
+            },
+            errors: [{
+                index: 26,
+                lineNumber: 1,
+                column: 27,
+                message: 'Error: Line 1: Parameter name eval or arguments is not allowed in strict mode'
+            }]
+        },
+
+
+        '"use strict"; (function f(arguments) {});': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'FunctionExpression',
+                    id: {
+                        type: 'Identifier',
+                        name: 'f',
+                        range: [24, 25],
+                        loc: {
+                            start: { line: 1, column: 24 },
+                            end: { line: 1, column: 25 }
+                        }
+                    },
+                    params: [{
+                        type: 'Identifier',
+                        name: 'arguments',
+                        range: [26, 35],
+                        loc: {
+                            start: { line: 1, column: 26 },
+                            end: { line: 1, column: 35 }
+                        }
+                    }],
+                    defaults: [],
+                    body: {
+                        type: 'BlockStatement',
+                        body: [],
+                        range: [37, 39],
+                        loc: {
+                            start: { line: 1, column: 37 },
+                            end: { line: 1, column: 39 }
+                        }
+                    },
+                    rest: null,
+                    generator: false,
+                    expression: false,
+                    range: [15, 39],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 39 }
+                    }
+                },
+                range: [14, 41],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 41 }
+                }
+            }],
+            range: [0, 41],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 41 }
+            },
+            errors: [{
+                index: 26,
+                lineNumber: 1,
+                column: 27,
+                message: 'Error: Line 1: Parameter name eval or arguments is not allowed in strict mode'
+            }]
+        },
+
+        '"use strict"; (function f(foo,  foo) {});': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'FunctionExpression',
+                    id: {
+                        type: 'Identifier',
+                        name: 'f',
+                        range: [24, 25],
+                        loc: {
+                            start: { line: 1, column: 24 },
+                            end: { line: 1, column: 25 }
+                        }
+                    },
+                    params: [{
+                        type: 'Identifier',
+                        name: 'foo',
+                        range: [26, 29],
+                        loc: {
+                            start: { line: 1, column: 26 },
+                            end: { line: 1, column: 29 }
+                        }
+                    }, {
+                        type: 'Identifier',
+                        name: 'foo',
+                        range: [32, 35],
+                        loc: {
+                            start: { line: 1, column: 32 },
+                            end: { line: 1, column: 35 }
+                        }
+                    }],
+                    defaults: [],
+                    body: {
+                        type: 'BlockStatement',
+                        body: [],
+                        range: [37, 39],
+                        loc: {
+                            start: { line: 1, column: 37 },
+                            end: { line: 1, column: 39 }
+                        }
+                    },
+                    rest: null,
+                    generator: false,
+                    expression: false,
+                    range: [15, 39],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 39 }
+                    }
+                },
+                range: [14, 41],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 41 }
+                }
+            }],
+            range: [0, 41],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 41 }
+            },
+            errors: [{
+                index: 32,
+                lineNumber: 1,
+                column: 33,
+                message: 'Error: Line 1: Strict mode function may not have duplicate parameter names'
+            }]
+        },
+
+        '"use strict"; x = { set f(eval) {} }' : {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'AssignmentExpression',
+                    operator: '=',
+                    left: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [14, 15],
+                        loc: {
+                            start: { line: 1, column: 14 },
+                            end: { line: 1, column: 15 }
+                        }
+                    },
+                    right: {
+                        type: 'ObjectExpression',
+                        properties: [{
+                            type: 'Property',
+                            key: {
+                                type: 'Identifier',
+                                name: 'f',
+                                range: [24, 25],
+                                loc: {
+                                    start: { line: 1, column: 24 },
+                                    end: { line: 1, column: 25 }
+                                }
+                            },
+                            value : {
+                                type: 'FunctionExpression',
+                                id: null,
+                                params: [{
+                                    type: 'Identifier',
+                                    name: 'eval',
+                                    range: [26, 30],
+                                    loc: {
+                                        start: { line: 1, column: 26 },
+                                        end: { line: 1, column: 30 }
+                                    }
+                                }],
+                                defaults: [],
+                                body: {
+                                    type: 'BlockStatement',
+                                    body: [],
+                                    range: [32, 34],
+                                    loc: {
+                                        start: { line: 1, column: 32 },
+                                        end: { line: 1, column: 34 }
+                                    }
+                                },
+                                rest: null,
+                                generator: false,
+                                expression: false,
+                                range: [32, 34],
+                                loc: {
+                                    start: { line: 1, column: 32 },
+                                    end: { line: 1, column: 34 }
+                                }
+                            },
+                            kind: 'set',
+                            method: false,
+                            shorthand: false,
+                            computed: false,
+                            range: [20, 34],
+                            loc: {
+                                start: { line: 1, column: 20 },
+                                end: { line: 1, column: 34 }
+                            }
+                        }],
+                        range: [18, 36],
+                        loc: {
+                            start: { line: 1, column: 18 },
+                            end: { line: 1, column: 36 }
+                        }
+                    },
+                    range: [14, 36],
+                    loc: {
+                        start: { line: 1, column: 14 },
+                        end: { line: 1, column: 36 }
+                    }
+                },
+                range: [14, 36],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 36 }
+                }
+            }],
+            range: [0, 36],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 36 }
+            },
+            errors: [{
+                index: 26,
+                lineNumber: 1,
+                column: 27,
+                message: 'Error: Line 1: Parameter name eval or arguments is not allowed in strict mode'
+            }]
+        },
+
+        'function hello() { "octal directive\\1"; "use strict"; }': {
+            type: 'Program',
+            body: [{
+                type: 'FunctionDeclaration',
+                id: {
+                    type: 'Identifier',
+                    name: 'hello',
+                    range: [9, 14],
+                    loc: {
+                        start: { line: 1, column: 9 },
+                        end: { line: 1, column: 14 }
+                    }
+                },
+                params: [],
+                defaults: [],
+                body: {
+                    type: 'BlockStatement',
+                    body: [{
+                        type: 'ExpressionStatement',
+                        expression: {
+                            type: 'Literal',
+                            value: 'octal directive\u0001',
+                            raw: '"octal directive\\1"',
+                            range: [19, 38],
+                            loc: {
+                                start: { line: 1, column: 19 },
+                                end: { line: 1, column: 38 }
+                            }
+                        },
+                        range: [19, 39],
+                        loc: {
+                            start: { line: 1, column: 19 },
+                            end: { line: 1, column: 39 }
+                        }
+                    }, {
+                        type: 'ExpressionStatement',
+                        expression: {
+                            type: 'Literal',
+                            value: 'use strict',
+                            raw: '"use strict"',
+                            range: [40, 52],
+                            loc: {
+                                start: { line: 1, column: 40 },
+                                end: { line: 1, column: 52 }
+                            }
+                        },
+                        range: [40, 53],
+                        loc: {
+                            start: { line: 1, column: 40 },
+                            end: { line: 1, column: 53 }
+                        }
+                    }],
+                    range: [17, 55],
+                    loc: {
+                        start: { line: 1, column: 17 },
+                        end: { line: 1, column: 55 }
+                    }
+                },
+                rest: null,
+                generator: false,
+                expression: false,
+                range: [0, 55],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 55 }
+                }
+            }],
+            range: [0, 55],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 55 }
+            },
+            errors: [{
+                index: 19,
+                lineNumber: 1,
+                column: 20,
+                message: 'Error: Line 1: Octal literals are not allowed in strict mode.'
+            }]
+        },
+
+        '"\\1"; \'use strict\';': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: '\u0001',
+                    raw: '"\\1"',
+                    range: [0, 4],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 4 }
+                    }
+                },
+                range: [0, 5],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 5 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '\'use strict\'',
+                    range: [6, 18],
+                    loc: {
+                        start: { line: 1, column: 6 },
+                        end: { line: 1, column: 18 }
+                    }
+                },
+                range: [6, 19],
+                loc: {
+                    start: { line: 1, column: 6 },
+                    end: { line: 1, column: 19 }
+                }
+            }],
+            range: [0, 19],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 19 }
+            },
+            errors: [{
+                index: 0,
+                lineNumber: 1,
+                column: 1,
+                message: 'Error: Line 1: Octal literals are not allowed in strict mode.'
+            }]
+        },
+
+        '"use strict"; var x = { 014: 3}': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [18, 19],
+                        loc: {
+                            start: { line: 1, column: 18 },
+                            end: { line: 1, column: 19 }
+                        }
+                    },
+                    init: {
+                        type: 'ObjectExpression',
+                        properties: [{
+                            type: 'Property',
+                            key: {
+                                type: 'Literal',
+                                value: 12,
+                                raw: '014',
+                                range: [24, 27],
+                                loc: {
+                                    start: { line: 1, column: 24 },
+                                    end: { line: 1, column: 27 }
+                                }
+                            },
+                            value: {
+                                type: 'Literal',
+                                value: 3,
+                                raw: '3',
+                                range: [29, 30],
+                                loc: {
+                                    start: { line: 1, column: 29 },
+                                    end: { line: 1, column: 30 }
+                                }
+                            },
+                            kind: 'init',
+                            method: false,
+                            shorthand: false,
+                            computed: false,
+                            range: [24, 30],
+                            loc: {
+                                start: { line: 1, column: 24 },
+                                end: { line: 1, column: 30 }
+                            }
+                        }],
+                        range: [22, 31],
+                        loc: {
+                            start: { line: 1, column: 22 },
+                            end: { line: 1, column: 31 }
+                        }
+                    },
+                    range: [18, 31],
+                    loc: {
+                        start: { line: 1, column: 18 },
+                        end: { line: 1, column: 31 }
+                    }
+                }],
+                kind: 'var',
+                range: [14, 31],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 31 }
+                }
+            }],
+            range: [0, 31],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 31 }
+            },
+            errors: [{
+                index: 24,
+                lineNumber: 1,
+                column: 25,
+                message: 'Error: Line 1: Octal literals are not allowed in strict mode.'
+            }]
+        },
+
+        '"use strict"; var x = { get i() {}, get i() {} }': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [18, 19],
+                        loc: {
+                            start: { line: 1, column: 18 },
+                            end: { line: 1, column: 19 }
+                        }
+                    },
+                    init: {
+                        type: 'ObjectExpression',
+                        properties: [{
+                            type: 'Property',
+                            key: {
+                                type: 'Identifier',
+                                name: 'i',
+                                range: [28, 29],
+                                loc: {
+                                    start: { line: 1, column: 28 },
+                                    end: { line: 1, column: 29 }
+                                }
+                            },
+                            value: {
+                                type: 'FunctionExpression',
+                                id: null,
+                                params: [],
+                                defaults: [],
+                                body: {
+                                    type: 'BlockStatement',
+                                    body: [],
+                                    range: [32, 34],
+                                    loc: {
+                                        start: { line: 1, column: 32 },
+                                        end: { line: 1, column: 34 }
+                                    }
+                                },
+                                rest: null,
+                                generator: false,
+                                expression: false,
+                                range: [32, 34],
+                                loc: {
+                                    start: { line: 1, column: 32 },
+                                    end: { line: 1, column: 34 }
+                                }
+                            },
+                            kind: 'get',
+                            method: false,
+                            shorthand: false,
+                            computed: false,
+                            range: [24, 34],
+                            loc: {
+                                start: { line: 1, column: 24 },
+                                end: { line: 1, column: 34 }
+                            }
+                        }, {
+                            type: 'Property',
+                            key: {
+                                type: 'Identifier',
+                                name: 'i',
+                                range: [40, 41],
+                                loc: {
+                                    start: { line: 1, column: 40 },
+                                    end: { line: 1, column: 41 }
+                                }
+                            },
+                            value: {
+                                type: 'FunctionExpression',
+                                id: null,
+                                params: [],
+                                defaults: [],
+                                body: {
+                                    type: 'BlockStatement',
+                                    body: [],
+                                    range: [44, 46],
+                                    loc: {
+                                        start: { line: 1, column: 44 },
+                                        end: { line: 1, column: 46 }
+                                    }
+                                },
+                                rest: null,
+                                generator: false,
+                                expression: false,
+                                range: [44, 46],
+                                loc: {
+                                    start: { line: 1, column: 44 },
+                                    end: { line: 1, column: 46 }
+                                }
+                            },
+                            kind: 'get',
+                            method: false,
+                            shorthand: false,
+                            computed: false,
+                            range: [36, 46],
+                            loc: {
+                                start: { line: 1, column: 36 },
+                                end: { line: 1, column: 46 }
+                            }
+                        }],
+                        range: [22, 48],
+                        loc: {
+                            start: { line: 1, column: 22 },
+                            end: { line: 1, column: 48 }
+                        }
+                    },
+                    range: [18, 48],
+                    loc: {
+                        start: { line: 1, column: 18 },
+                        end: { line: 1, column: 48 }
+                    }
+                }],
+                kind: 'var',
+                range: [14, 48],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 48 }
+                }
+            }],
+            range: [0, 48],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 48 }
+            },
+            errors: [{
+                index: 46,
+                lineNumber: 1,
+                column: 47,
+                message: 'Error: Line 1: Object literal may not have multiple get/set accessors with the same name'
+            }]
+        },
+
+        '"use strict"; var x = { i: 42, get i() {} }': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [18, 19],
+                        loc: {
+                            start: { line: 1, column: 18 },
+                            end: { line: 1, column: 19 }
+                        }
+                    },
+                    init: {
+                        type: 'ObjectExpression',
+                        properties: [{
+                            type: 'Property',
+                            key: {
+                                type: 'Identifier',
+                                name: 'i',
+                                range: [24, 25],
+                                loc: {
+                                    start: { line: 1, column: 24 },
+                                    end: { line: 1, column: 25 }
+                                }
+                            },
+                            value: {
+                                type: 'Literal',
+                                value: 42,
+                                raw: '42',
+                                range: [27, 29],
+                                loc: {
+                                    start: { line: 1, column: 27 },
+                                    end: { line: 1, column: 29 }
+                                }
+                            },
+                            kind: 'init',
+                            method: false,
+                            shorthand: false,
+                            computed: false,
+                            range: [24, 29],
+                            loc: {
+                                start: { line: 1, column: 24 },
+                                end: { line: 1, column: 29 }
+                            }
+                        }, {
+                            type: 'Property',
+                            key: {
+                                type: 'Identifier',
+                                name: 'i',
+                                range: [35, 36],
+                                loc: {
+                                    start: { line: 1, column: 35 },
+                                    end: { line: 1, column: 36 }
+                                }
+                            },
+                            value: {
+                                type: 'FunctionExpression',
+                                id: null,
+                                params: [],
+                                defaults: [],
+                                body: {
+                                    type: 'BlockStatement',
+                                    body: [],
+                                    range: [39, 41],
+                                    loc: {
+                                        start: { line: 1, column: 39 },
+                                        end: { line: 1, column: 41 }
+                                    }
+                                },
+                                rest: null,
+                                generator: false,
+                                expression: false,
+                                range: [39, 41],
+                                loc: {
+                                    start: { line: 1, column: 39 },
+                                    end: { line: 1, column: 41 }
+                                }
+                            },
+                            kind: 'get',
+                            method: false,
+                            shorthand: false,
+                            computed: false,
+                            range: [31, 41],
+                            loc: {
+                                start: { line: 1, column: 31 },
+                                end: { line: 1, column: 41 }
+                            }
+                        }],
+                        range: [22, 43],
+                        loc: {
+                            start: { line: 1, column: 22 },
+                            end: { line: 1, column: 43 }
+                        }
+                    },
+                    range: [18, 43],
+                    loc: {
+                        start: { line: 1, column: 18 },
+                        end: { line: 1, column: 43 }
+                    }
+                }],
+                kind: 'var',
+                range: [14, 43],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 43 }
+                }
+            }],
+            range: [0, 43],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 43 }
+            },
+            errors: [{
+                index: 41,
+                lineNumber: 1,
+                column: 42,
+                message: 'Error: Line 1: Object literal may not have data and accessor property with the same name'
+            }]
+        },
+
+        '"use strict"; var x = { set i(x) {}, i: 42 }': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [18, 19],
+                        loc: {
+                            start: { line: 1, column: 18 },
+                            end: { line: 1, column: 19 }
+                        }
+                    },
+                    init: {
+                        type: 'ObjectExpression',
+                        properties: [{
+                            type: 'Property',
+                            key: {
+                                type: 'Identifier',
+                                name: 'i',
+                                range: [28, 29],
+                                loc: {
+                                    start: { line: 1, column: 28 },
+                                    end: { line: 1, column: 29 }
+                                }
+                            },
+                            value: {
+                                type: 'FunctionExpression',
+                                id: null,
+                                params: [{
+                                    type: 'Identifier',
+                                    name: 'x',
+                                    range: [30, 31],
+                                    loc: {
+                                        start: { line: 1, column: 30 },
+                                        end: { line: 1, column: 31 }
+                                    }
+                                }],
+                                defaults: [],
+                                body: {
+                                    type: 'BlockStatement',
+                                    body: [],
+                                    range: [33, 35],
+                                    loc: {
+                                        start: { line: 1, column: 33 },
+                                        end: { line: 1, column: 35 }
+                                    }
+                                },
+                                rest: null,
+                                generator: false,
+                                expression: false,
+                                range: [33, 35],
+                                loc: {
+                                    start: { line: 1, column: 33 },
+                                    end: { line: 1, column: 35 }
+                                }
+                            },
+                            kind: 'set',
+                            method: false,
+                            shorthand: false,
+                            computed: false,
+                            range: [24, 35],
+                            loc: {
+                                start: { line: 1, column: 24 },
+                                end: { line: 1, column: 35 }
+                            }
+                        }, {
+                            type: 'Property',
+                            key: {
+                                type: 'Identifier',
+                                name: 'i',
+                                range: [37, 38],
+                                loc: {
+                                    start: { line: 1, column: 37 },
+                                    end: { line: 1, column: 38 }
+                                }
+                            },
+                            value: {
+                                type: 'Literal',
+                                value: 42,
+                                raw: '42',
+                                range: [40, 42],
+                                loc: {
+                                    start: { line: 1, column: 40 },
+                                    end: { line: 1, column: 42 }
+                                }
+                            },
+                            kind: 'init',
+                            method: false,
+                            shorthand: false,
+                            computed: false,
+                            range: [37, 42],
+                            loc: {
+                                start: { line: 1, column: 37 },
+                                end: { line: 1, column: 42 }
+                            }
+                        }],
+                        range: [22, 44],
+                        loc: {
+                            start: { line: 1, column: 22 },
+                            end: { line: 1, column: 44 }
+                        }
+                    },
+                    range: [18, 44],
+                    loc: {
+                        start: { line: 1, column: 18 },
+                        end: { line: 1, column: 44 }
+                    }
+                }],
+                kind: 'var',
+                range: [14, 44],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 44 }
+                }
+            }],
+            range: [0, 44],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 44 }
+            },
+            errors: [{
+                index: 42,
+                lineNumber: 1,
+                column: 43,
+                message: 'Error: Line 1: Object literal may not have data and accessor property with the same name'
+            }]
+
+        },
+
+        'var x = /[P QR]/\\g': {
+            type: "Program",
+            body: [{
+                type: "VariableDeclaration",
+                declarations: [{
+                    type: "VariableDeclarator",
+                    id: {
+                        type: "Identifier",
+                        name: "x",
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    init: {
+                        type: "Literal",
+                        value: "/[P QR]/g",
+                        raw: "/[P QR]/\\g",
+                        regex: {
+                            pattern: '[P QR]',
+                            flags: 'g'
+                        },
+                        range: [8, 18],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 18 }
+                        }
+                    },
+                    range: [4, 18],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 18 }
+                    }
+                }],
+                kind: "var",
+                range: [0, 18],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 18 }
+                }
+            }],
+            range: [0, 18],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 18 }
+            },
+            errors: [{
+                index: 17,
+                lineNumber: 1,
+                column: 18,
+                message: "Error: Line 1: Unexpected token ILLEGAL"
+            }]
+        },
+
+        'var x = /[P QR]/\\\\u0067': {
+            type: "Program",
+            body: [{
+                type: "VariableDeclaration",
+                declarations: [{
+                    type: "VariableDeclarator",
+                    id: {
+                        type: "Identifier",
+                        name: "x",
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    init: {
+                        type: "Literal",
+                        value: "/[P QR]/g",
+                        raw: "/[P QR]/\\\\u0067",
+                        regex: {
+                            pattern: '[P QR]',
+                            flags: 'g'
+                        },
+                        range: [8, 23],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 23 }
+                        }
+                    },
+                    range: [4, 23],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 23 }
+                    }
+                }],
+                kind: "var",
+                range: [0, 23],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 23 }
+                }
+            }],
+            range: [0, 23],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 23 }
+            },
+            errors: [{
+                index: 17,
+                lineNumber: 1,
+                column: 18,
+                message: "Error: Line 1: Unexpected token ILLEGAL"
+            }, {
+                index: 23,
+                lineNumber: 1,
+                column: 24,
+                message: "Error: Line 1: Unexpected token ILLEGAL"
+            }]
+        }
+
+
+    }
+};
diff --git a/node_modules/defs/options.js b/node_modules/defs/options.js
new file mode 100644
index 0000000..b561963
--- /dev/null
+++ b/node_modules/defs/options.js
@@ -0,0 +1,8 @@
+// default configuration
+
+module.exports = {
+    disallowVars: false,
+    disallowDuplicated: true,
+    disallowUnknownReferences: true,
+    parse: require("esprima-fb").parse,
+};
diff --git a/node_modules/defs/other/v8-bug.js b/node_modules/defs/other/v8-bug.js
new file mode 100644
index 0000000..401ad3e
--- /dev/null
+++ b/node_modules/defs/other/v8-bug.js
@@ -0,0 +1,12 @@
+"use strict";
+
+// https://code.google.com/p/v8/issues/detail?id=2560
+// v8 --harmony should print 0 1 2 (not 3 3 3) when executing:
+
+var arr = [];
+for (let x = 0; x < 3; x++) {
+    arr.push(function() {
+        console.log(x);
+    });
+}
+arr.forEach(function(f) { f(); });
diff --git a/node_modules/defs/other/v8-for-in-scope-2.js b/node_modules/defs/other/v8-for-in-scope-2.js
new file mode 100644
index 0000000..f531a76
--- /dev/null
+++ b/node_modules/defs/other/v8-for-in-scope-2.js
@@ -0,0 +1,13 @@
+"use strict";
+
+// v8 --harmony correctly prints 9 9 9:
+// note that the loop terminates
+
+var arr = [];
+for (let x in [0,1,2]) {
+    let x = 9;
+    arr.push(function() {
+        console.log(x);
+    });
+}
+arr.forEach(function(f) { f(); });
diff --git a/node_modules/defs/other/v8-for-in-scope.js b/node_modules/defs/other/v8-for-in-scope.js
new file mode 100644
index 0000000..d6349fa
--- /dev/null
+++ b/node_modules/defs/other/v8-for-in-scope.js
@@ -0,0 +1,11 @@
+"use strict";
+
+// v8 --harmony correctly prints 0 1 2:
+
+var arr = [];
+for (let x in [0,1,2]) {
+    arr.push(function() {
+        console.log(x);
+    });
+}
+arr.forEach(function(f) { f(); });
diff --git a/node_modules/defs/package.json b/node_modules/defs/package.json
new file mode 100644
index 0000000..c4db649
--- /dev/null
+++ b/node_modules/defs/package.json
@@ -0,0 +1,45 @@
+{
+  "name": "defs",
+  "version": "1.1.1",
+  "description": "Static scope analysis and transpilation of ES6 block scoped const and let variables, to ES3.",
+  "main": "build/es5/defs-main.js",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/olov/defs.git"
+  },
+  "dependencies": {
+    "alter": "~0.2.0",
+    "ast-traverse": "~0.1.1",
+    "breakable": "~1.0.0",
+    "esprima-fb": "~15001.1001.0-dev-harmony-fb",
+    "simple-fmt": "~0.1.0",
+    "simple-is": "~0.2.0",
+    "stringmap": "~0.2.2",
+    "stringset": "~0.2.1",
+    "tryor": "~0.1.2",
+    "yargs": "~3.27.0"
+  },
+  "devDependencies": {
+    "diff": "~2.1.3"
+  },
+  "keywords": [
+    "defs",
+    "scope",
+    "blockscope",
+    "block-scope",
+    "let",
+    "const",
+    "var",
+    "es6",
+    "transpile",
+    "transpiler",
+    "lint",
+    "linter"
+  ],
+  "scripts": {
+    "test": "node --harmony run-tests"
+  },
+  "bin": "./build/es5/defs",
+  "author": "Olov Lassus <olov.lassus@gmail.com>",
+  "license": "MIT"
+}
diff --git a/node_modules/defs/run-tests.js b/node_modules/defs/run-tests.js
new file mode 100644
index 0000000..365d45c
--- /dev/null
+++ b/node_modules/defs/run-tests.js
@@ -0,0 +1,44 @@
+const fs = require("fs");
+const fmt = require("simple-fmt");
+const exec = require("child_process").exec;
+const diff = require("diff");
+
+function slurp(filename) {
+    return fs.existsSync(filename) ? String(fs.readFileSync(filename)) : "";
+}
+
+const pathToTests = (fs.existsSync("tests") ? "tests" : "../../tests");
+
+const tests = fs.readdirSync(pathToTests).filter(function(filename) {
+    return !/-out\.js$/.test(filename) && !/-stderr$/.test(filename);
+});
+
+function run(test) {
+    function diffOutput(correct, got, name) {
+        if (got !== correct) {
+            const patch = diff.createPatch(name, correct, got);
+            process.stdout.write(patch);
+            process.stdout.write("\n\n");
+        }
+    }
+
+    const noSuffix = test.slice(0, -3);
+    exec(fmt("{0} {1} defs-cmd {2}/{3}", NODE, FLAG, pathToTests, test), function(error, stdout, stderr) {
+        stderr = stderr || "";
+        stdout = stdout || "";
+        const expectedStderr = slurp(fmt("{0}/{1}-stderr", pathToTests, noSuffix));
+        const expectedStdout = slurp(fmt("{0}/{1}-out.js", pathToTests, noSuffix));
+
+        const pass = (stderr === expectedStderr && stdout === expectedStdout);
+
+        if (!pass) {
+            console.log(fmt("FAILED test {0}", test));
+        }
+        diffOutput(expectedStdout, stdout, fmt("{0}-out.js", test));
+        diffOutput(expectedStderr, stderr, fmt("{0}-stderr", test));
+    });
+}
+
+const NODE = process.argv[0];
+const FLAG = (process.argv[2] === "es5" ? "" : "--harmony");
+tests.forEach(run);
diff --git a/node_modules/defs/scope.js b/node_modules/defs/scope.js
new file mode 100644
index 0000000..fd1f63e
--- /dev/null
+++ b/node_modules/defs/scope.js
@@ -0,0 +1,224 @@
+"use strict";
+
+const assert = require("assert");
+const stringmap = require("stringmap");
+const stringset = require("stringset");
+const is = require("simple-is");
+const fmt = require("simple-fmt");
+const error = require("./error");
+const getline = error.getline;
+const options = require("./options");
+
+function Scope(args) {
+    assert(is.someof(args.kind, ["hoist", "block", "catch-block"]));
+    assert(is.object(args.node));
+    assert(args.parent === null || is.object(args.parent));
+
+    // kind === "hoist": function scopes, program scope, injected globals
+    // kind === "block": ES6 block scopes
+    // kind === "catch-block": catch block scopes
+    this.kind = args.kind;
+
+    // the AST node the block corresponds to
+    this.node = args.node;
+
+    // parent scope
+    this.parent = args.parent;
+
+    // children scopes for easier traversal (populated internally)
+    this.children = [];
+
+    // scope declarations. decls[variable_name] = {
+    //     kind: "fun" for functions,
+    //           "param" for function parameters,
+    //           "caught" for catch parameter
+    //           "var",
+    //           "const",
+    //           "let"
+    //     node: the AST node the declaration corresponds to
+    //     from: source code index from which it is visible at earliest
+    //           (only stored for "const", "let" [and "var"] nodes)
+    // }
+    this.decls = stringmap();
+
+    // names of all declarations within this scope that was ever written
+    // TODO move to decls.w?
+    // TODO create corresponding read?
+    this.written = stringset();
+
+    // names of all variables declared outside this hoist scope but
+    // referenced in this scope (immediately or in child).
+    // only stored on hoist scopes for efficiency
+    // (because we currently generate lots of empty block scopes)
+    this.propagates = (this.kind === "hoist" ? stringset() : null);
+
+    // scopes register themselves with their parents for easier traversal
+    if (this.parent) {
+        this.parent.children.push(this);
+    }
+}
+
+Scope.prototype.print = function(indent) {
+    indent = indent || 0;
+    const scope = this;
+    const names = this.decls.keys().map(function(name) {
+        return fmt("{0} [{1}]", name, scope.decls.get(name).kind);
+    }).join(", ");
+    const propagates = this.propagates ? this.propagates.items().join(", ") : "";
+    console.log(fmt("{0}{1}: {2}. propagates: {3}", fmt.repeat(" ", indent), this.node.type, names, propagates));
+    this.children.forEach(function(c) {
+        c.print(indent + 2);
+    });
+};
+
+Scope.prototype.add = function(name, kind, node, referableFromPos) {
+    assert(is.someof(kind, ["fun", "param", "var", "caught", "const", "let"]));
+
+    function isConstLet(kind) {
+        return is.someof(kind, ["const", "let"]);
+    }
+
+    let scope = this;
+
+    // search nearest hoist-scope for fun, param and var's
+    // const, let and caught variables go directly in the scope (which may be hoist, block or catch-block)
+    if (is.someof(kind, ["fun", "param", "var"])) {
+        while (scope.kind !== "hoist") {
+            if (scope.decls.has(name) && isConstLet(scope.decls.get(name).kind)) { // could be caught
+                return error(getline(node), "{0} is already declared", name);
+            }
+            scope = scope.parent;
+        }
+    }
+    // name exists in scope and either new or existing kind is const|let => error
+    if (scope.decls.has(name) && (options.disallowDuplicated || isConstLet(scope.decls.get(name).kind) || isConstLet(kind))) {
+        return error(getline(node), "{0} is already declared", name);
+    }
+
+    const declaration = {
+        kind: kind,
+        node: node,
+    };
+    if (referableFromPos) {
+        assert(is.someof(kind, ["var", "const", "let"]));
+        declaration.from = referableFromPos;
+    }
+    scope.decls.set(name, declaration);
+};
+
+Scope.prototype.getKind = function(name) {
+    assert(is.string(name));
+    const decl = this.decls.get(name);
+    return decl ? decl.kind : null;
+};
+
+Scope.prototype.getNode = function(name) {
+    assert(is.string(name));
+    const decl = this.decls.get(name);
+    return decl ? decl.node : null;
+};
+
+Scope.prototype.getFromPos = function(name) {
+    assert(is.string(name));
+    const decl = this.decls.get(name);
+    return decl ? decl.from : null;
+};
+
+Scope.prototype.hasOwn = function(name) {
+    return this.decls.has(name);
+};
+
+Scope.prototype.remove = function(name) {
+    return this.decls.remove(name);
+};
+
+Scope.prototype.doesPropagate = function(name) {
+    return this.propagates.has(name);
+};
+
+Scope.prototype.markPropagates = function(name) {
+    this.propagates.add(name);
+};
+
+Scope.prototype.closestHoistScope = function() {
+    let scope = this;
+    while (scope.kind !== "hoist") {
+        scope = scope.parent;
+    }
+    return scope;
+};
+
+Scope.prototype.hasFunctionScopeBetween = function(outer) {
+    function isFunction(node) {
+        return is.someof(node.type, ["FunctionDeclaration", "FunctionExpression"]);
+    }
+
+    for (let scope = this; scope; scope = scope.parent) {
+        if (scope === outer) {
+            return false;
+        }
+        if (isFunction(scope.node)) {
+            return true;
+        }
+    }
+
+    throw new Error("wasn't inner scope of outer");
+};
+
+Scope.prototype.lookup = function(name) {
+    for (let scope = this; scope; scope = scope.parent) {
+        if (scope.decls.has(name)) {
+            return scope;
+        } else if (scope.kind === "hoist") {
+            scope.propagates.add(name);
+        }
+    }
+    return null;
+};
+
+Scope.prototype.markWrite = function(name) {
+    assert(is.string(name));
+    this.written.add(name);
+};
+
+// detects let variables that are never modified (ignores top-level)
+Scope.prototype.detectUnmodifiedLets = function() {
+    const outmost = this;
+
+    function detect(scope) {
+        if (scope !== outmost) {
+            scope.decls.keys().forEach(function(name) {
+                if (scope.getKind(name) === "let" && !scope.written.has(name)) {
+                    return error(getline(scope.getNode(name)), "{0} is declared as let but never modified so could be const", name);
+                }
+            });
+        }
+
+        scope.children.forEach(function(childScope) {
+            detect(childScope);
+        });
+    }
+    detect(this);
+};
+
+Scope.prototype.traverse = function(options) {
+    options = options || {};
+    const pre = options.pre;
+    const post = options.post;
+
+    function visit(scope) {
+        if (pre) {
+            pre(scope);
+        }
+        scope.children.forEach(function(childScope) {
+            visit(childScope);
+        });
+        if (post) {
+            post(scope);
+        }
+    }
+
+    visit(this);
+};
+
+module.exports = Scope;
diff --git a/node_modules/defs/semantic-differences.md b/node_modules/defs/semantic-differences.md
new file mode 100644
index 0000000..bc328bd
--- /dev/null
+++ b/node_modules/defs/semantic-differences.md
@@ -0,0 +1,19 @@
+# Semantic differences between original ES6 and transpiled ES3
+
+### Referenced (inside closure) before declaration
+`defs.js` detects the vast majority of cases where a variable is referenced prior to
+its declaration. The one case it cannot detect is the following:
+
+```javascript
+function printx() { console.log(x); }
+printx(); // illegal
+let x = 1;
+printx(); // legal
+```
+
+The first call to `printx` is not legal because `x` hasn't been initialized at that point
+of *time*, which is impossible to catch reliably with statical analysis.
+`v8 --harmony` will detect and error on this via run-time checking. `defs.js` will
+happily transpile this example (`let` => `var` and that's it), and the transpiled code
+will print `undefined` on the first call to `printx`. This difference should be a very
+minor problem in practice.
diff --git a/node_modules/defs/stats.js b/node_modules/defs/stats.js
new file mode 100644
index 0000000..c4e66ec
--- /dev/null
+++ b/node_modules/defs/stats.js
@@ -0,0 +1,50 @@
+const fmt = require("simple-fmt");
+const is = require("simple-is");
+const assert = require("assert");
+
+function Stats() {
+    this.lets = 0;
+    this.consts = 0;
+    this.renames = [];
+}
+
+Stats.prototype.declarator = function(kind) {
+    assert(is.someof(kind, ["const", "let"]));
+    if (kind === "const") {
+        this.consts++;
+    } else {
+        this.lets++;
+    }
+};
+
+Stats.prototype.rename = function(oldName, newName, line) {
+    this.renames.push({
+        oldName: oldName,
+        newName: newName,
+        line: line,
+    });
+};
+
+Stats.prototype.toString = function() {
+//    console.log("defs.js stats for file {0}:", filename)
+
+    const renames = this.renames.map(function(r) {
+        return r;
+    }).sort(function(a, b) {
+            return a.line - b.line;
+        }); // sort a copy of renames
+
+    const renameStr = renames.map(function(rename) {
+        return fmt("\nline {0}: {1} => {2}", rename.line, rename.oldName, rename.newName);
+    }).join("");
+
+    const sum = this.consts + this.lets;
+    const constlets = (sum === 0 ?
+        "can't calculate const coverage (0 consts, 0 lets)" :
+        fmt("{0}% const coverage ({1} consts, {2} lets)",
+            Math.floor(100 * this.consts / sum), this.consts, this.lets));
+
+    return constlets + renameStr + "\n";
+};
+
+module.exports = Stats;
diff --git a/node_modules/defs/tests/a-out.js b/node_modules/defs/tests/a-out.js
new file mode 100644
index 0000000..6cf4ecb
--- /dev/null
+++ b/node_modules/defs/tests/a-out.js
@@ -0,0 +1,9 @@
+"use strict";
+function fn() {
+    var x = 3;
+    if (true) {
+        var x$0 = 4;
+        console.log(x$0);
+    }
+    console.log(x);
+}
diff --git a/node_modules/defs/tests/a.js b/node_modules/defs/tests/a.js
new file mode 100644
index 0000000..b39f019
--- /dev/null
+++ b/node_modules/defs/tests/a.js
@@ -0,0 +1,9 @@
+"use strict";
+function fn() {
+    var x = 3;
+    if (true) {
+        let x = 4;
+        console.log(x);
+    }
+    console.log(x);
+}
diff --git a/node_modules/defs/tests/allowed-loop-closures-out.js b/node_modules/defs/tests/allowed-loop-closures-out.js
new file mode 100644
index 0000000..2f4a13c
--- /dev/null
+++ b/node_modules/defs/tests/allowed-loop-closures-out.js
@@ -0,0 +1,108 @@
+"use strict";
+var arr = [];
+
+// can be transformed (common WAT)
+for (var x = 0; x < 10; x++) {
+    arr.push(function() { return x; });
+}
+
+// can be transformed (common manual work-around)
+for (var x$0 = 0; x$0 < 3; x$0++) {
+    arr.push((function(x) { return function() { return x; } })(x$0));
+}
+
+// can be transformed (no extra IIFE will be inserted)
+for (var x$1 = 0; x$1 < 3; x$1++) {(function(){
+    var y = 1;
+    arr.push(function() { return y; });
+}).call(this);}
+
+// can be transformed (added IIFE)
+for (var x$2 = 0; x$2 < 3; x$2++) {(function(){
+    var y = 1;
+    arr.push(function() { return y; });
+}).call(this);}
+
+// can be transformed (added IIFE)
+for (var x$3 = 0; x$3 < 3; x$3++) {(function(){
+    var y = x$3;
+    arr.push(function() { return y; });
+}).call(this);}
+
+// can be transformed (added IIFE)
+for (var x$4 = 0; x$4 < 3; x$4++) {(function(){
+    var y = x$4, z = arr.push(function() { return y; });
+}).call(this);}
+
+// can be transformed (added IIFE)
+for (var x$5 = 0; x$5 < 3; x$5++) {(function(){
+    var x = 1;
+    arr.push(function() { return x; });
+}).call(this);}
+
+// can be transformed (added IIFE)
+while (true) {
+    var f = function() {
+        for (var x = 0; x < 10; x++) {(function(){
+            var y = x;
+            arr.push(function() { return y; });
+        }).call(this);}
+    };
+    f();
+}
+
+// it's fine to use break, continue, return and arguments as long as
+// it's contained within a function below the loop so that it doesn't
+// interfere with the inserted IIFE
+(function() {
+    for (var x = 0; x < 3; x++) {(function(){
+        var y = x;
+        (function() {
+            for(;;) break;
+            return;
+        })();
+        (function() {
+            for(;;) continue;
+            arguments
+        })();
+        arr.push(function() { return y; });
+    }).call(this);}
+})();
+
+// For-In
+for (var x$6 in [0,1,2]) {(function(x){
+    arr.push(function() { return x; });
+}).call(this, x$6);}
+
+// Block-less For-In
+for (var x$7 in [0,1,2]) (function(x){arr.push(function() { return x; });}).call(this, x$7);/*with semicolon*/
+for (var x$8 in [0,1,2]) (function(x){arr.push(function() { return x; })}).call(this, x$8);/*no semicolon*/
+
+null; // previous semicolon-less for statement's range ends just before 'n' in 'null'
+
+// For-Of
+for (var x$9 of [0,1,2]) {(function(x){
+    arr.push(function() { return x; });
+}).call(this, x$9);}
+
+// Block-less For-Of
+for (var x$10 of [0,1,2]) (function(x){arr.push(function() { return x; });}).call(this, x$10);/*with semicolon*/
+for (var x$11 of [0,1,2]) (function(x){arr.push(function() { return x; })}).call(this, x$11);/*no semicolon*/
+
+null; // previous semicolon-less for statement's range ends just before 'n' in 'null'
+
+// While
+while (true) {(function(){
+    var x = 1;
+    arr.push(function() { return x; });
+}).call(this);}
+
+// Do-While
+do {(function(){
+    var x = 1;
+    arr.push(function() { return x; });
+}).call(this);} while (true);
+
+arr.forEach(function(f) {
+    console.log(f());
+});
diff --git a/node_modules/defs/tests/allowed-loop-closures.js b/node_modules/defs/tests/allowed-loop-closures.js
new file mode 100644
index 0000000..300b9a6
--- /dev/null
+++ b/node_modules/defs/tests/allowed-loop-closures.js
@@ -0,0 +1,108 @@
+"use strict";
+var arr = [];
+
+// can be transformed (common WAT)
+for (var x = 0; x < 10; x++) {
+    arr.push(function() { return x; });
+}
+
+// can be transformed (common manual work-around)
+for (let x = 0; x < 3; x++) {
+    arr.push((function(x) { return function() { return x; } })(x));
+}
+
+// can be transformed (no extra IIFE will be inserted)
+for (let x = 0; x < 3; x++) {(function(){
+    let y = 1;
+    arr.push(function() { return y; });
+}).call(this);}
+
+// can be transformed (added IIFE)
+for (let x = 0; x < 3; x++) {
+    let y = 1;
+    arr.push(function() { return y; });
+}
+
+// can be transformed (added IIFE)
+for (let x = 0; x < 3; x++) {
+    let y = x;
+    arr.push(function() { return y; });
+}
+
+// can be transformed (added IIFE)
+for (let x = 0; x < 3; x++) {
+    let y = x, z = arr.push(function() { return y; });
+}
+
+// can be transformed (added IIFE)
+for (let x = 0; x < 3; x++) {
+    let x = 1;
+    arr.push(function() { return x; });
+}
+
+// can be transformed (added IIFE)
+while (true) {
+    let f = function() {
+        for (let x = 0; x < 10; x++) {
+            let y = x;
+            arr.push(function() { return y; });
+        }
+    };
+    f();
+}
+
+// it's fine to use break, continue, return and arguments as long as
+// it's contained within a function below the loop so that it doesn't
+// interfere with the inserted IIFE
+(function() {
+    for (let x = 0; x < 3; x++) {
+        let y = x;
+        (function() {
+            for(;;) break;
+            return;
+        })();
+        (function() {
+            for(;;) continue;
+            arguments
+        })();
+        arr.push(function() { return y; });
+    }
+})();
+
+// For-In
+for (let x in [0,1,2]) {
+    arr.push(function() { return x; });
+}
+
+// Block-less For-In
+for (let x in [0,1,2]) arr.push(function() { return x; });/*with semicolon*/
+for (let x in [0,1,2]) arr.push(function() { return x; })/*no semicolon*/
+
+null; // previous semicolon-less for statement's range ends just before 'n' in 'null'
+
+// For-Of
+for (let x of [0,1,2]) {
+    arr.push(function() { return x; });
+}
+
+// Block-less For-Of
+for (let x of [0,1,2]) arr.push(function() { return x; });/*with semicolon*/
+for (let x of [0,1,2]) arr.push(function() { return x; })/*no semicolon*/
+
+null; // previous semicolon-less for statement's range ends just before 'n' in 'null'
+
+// While
+while (true) {
+    let x = 1;
+    arr.push(function() { return x; });
+}
+
+// Do-While
+do {
+    let x = 1;
+    arr.push(function() { return x; });
+} while (true);
+
+arr.forEach(function(f) {
+    console.log(f());
+});
diff --git a/node_modules/defs/tests/catch-out.js b/node_modules/defs/tests/catch-out.js
new file mode 100644
index 0000000..acaadf7
--- /dev/null
+++ b/node_modules/defs/tests/catch-out.js
@@ -0,0 +1,10 @@
+"use strict";
+
+var x = 1;
+{
+    var x$0 = 3;
+    try {
+    } catch (x) {
+        console.log(x);
+    }
+}
diff --git a/node_modules/defs/tests/catch.js b/node_modules/defs/tests/catch.js
new file mode 100644
index 0000000..5bb4351
--- /dev/null
+++ b/node_modules/defs/tests/catch.js
@@ -0,0 +1,10 @@
+"use strict";
+
+var x = 1;
+{
+    let x = 3;
+    try {
+    } catch (x) {
+        console.log(x);
+    }
+}
diff --git a/node_modules/defs/tests/catch2-out.js b/node_modules/defs/tests/catch2-out.js
new file mode 100644
index 0000000..f68f1dd
--- /dev/null
+++ b/node_modules/defs/tests/catch2-out.js
@@ -0,0 +1,14 @@
+"use strict";
+
+//console.log(g);
+try {
+    throw 1;
+} catch (e) {
+    {
+        var e$0 = 3;
+        console.log(e$0);
+        var g = 0;
+    }
+    console.log(e);
+}
+console.log(g);
diff --git a/node_modules/defs/tests/catch2.js b/node_modules/defs/tests/catch2.js
new file mode 100644
index 0000000..ff8e117
--- /dev/null
+++ b/node_modules/defs/tests/catch2.js
@@ -0,0 +1,14 @@
+"use strict";
+
+//console.log(g);
+try {
+    throw 1;
+} catch (e) {
+    {
+        let e = 3;
+        console.log(e);
+        var g = 0;
+    }
+    console.log(e);
+}
+console.log(g);
diff --git a/node_modules/defs/tests/const-assign-stderr b/node_modules/defs/tests/const-assign-stderr
new file mode 100644
index 0000000..0c06eb5
--- /dev/null
+++ b/node_modules/defs/tests/const-assign-stderr
@@ -0,0 +1,5 @@
+line 4: can't assign to const variable x
+line 5: can't assign to const variable x
+line 6: can't assign to const variable x
+line 7: can't assign to const variable x
+line 8: can't assign to const variable x
diff --git a/node_modules/defs/tests/const-assign.js b/node_modules/defs/tests/const-assign.js
new file mode 100644
index 0000000..932fa66
--- /dev/null
+++ b/node_modules/defs/tests/const-assign.js
@@ -0,0 +1,13 @@
+"use strict";
+
+const x = 3;
+x++;
+--x;
+x = 4;
+x *= 2;
+x /= 2;
+
+if (true) {
+    let x = 3;
+    x++;
+}
diff --git a/node_modules/defs/tests/duplicate-var-stderr b/node_modules/defs/tests/duplicate-var-stderr
new file mode 100644
index 0000000..b6a1d6a
--- /dev/null
+++ b/node_modules/defs/tests/duplicate-var-stderr
@@ -0,0 +1,2 @@
+line 5: x is already declared
+line 7: x is already declared
diff --git a/node_modules/defs/tests/duplicate-var.js b/node_modules/defs/tests/duplicate-var.js
new file mode 100644
index 0000000..ddaf1a9
--- /dev/null
+++ b/node_modules/defs/tests/duplicate-var.js
@@ -0,0 +1,8 @@
+"use strict";
+
+var x = 3;
+if (1) {
+    var x = 4;
+}
+function x() {
+}
diff --git a/node_modules/defs/tests/early-out.js b/node_modules/defs/tests/early-out.js
new file mode 100644
index 0000000..8bbcb4b
--- /dev/null
+++ b/node_modules/defs/tests/early-out.js
@@ -0,0 +1,16 @@
+"use strict";
+var x;
+function named_fn(a, b) {
+    var unique = 1;
+    for (x = 3; x < 10; x++) {
+        var i = 1;
+        var y$0 = 2;
+        console.log(y$0);
+    }
+    for (var x$0 in [1,2,3,4,5]) {
+        var y$1 = x$0;
+        console.log(y$1);
+    }
+    var y,z;
+}
+named_fn();
diff --git a/node_modules/defs/tests/early.js b/node_modules/defs/tests/early.js
new file mode 100644
index 0000000..949b06a
--- /dev/null
+++ b/node_modules/defs/tests/early.js
@@ -0,0 +1,16 @@
+"use strict";
+var x;
+function named_fn(a, b) {
+    let unique = 1;
+    for (x = 3; x < 10; x++) {
+        var i = 1;
+        let y = 2;
+        console.log(y);
+    }
+    for (let x in [1,2,3,4,5]) {
+        const y = x;
+        console.log(y);
+    }
+    var y,z;
+}
+named_fn();
diff --git a/node_modules/defs/tests/forbidden-loop-closure-stderr b/node_modules/defs/tests/forbidden-loop-closure-stderr
new file mode 100644
index 0000000..1e4c516
--- /dev/null
+++ b/node_modules/defs/tests/forbidden-loop-closure-stderr
@@ -0,0 +1,8 @@
+line 11: Not yet specced ES6 feature. x is declared in for-loop header and then captured in loop closure
+line 14: Not yet specced ES6 feature. x is declared in for-loop header and then captured in loop closure
+line 22: Not yet specced ES6 feature. x is declared in for-loop header and then captured in loop closure
+line 32: loop-variable y is captured by a loop-closure that can't be transformed due to use of return at line 31
+line 40: loop-variable y is captured by a loop-closure that can't be transformed due to use of break at line 39
+line 47: loop-variable y is captured by a loop-closure that can't be transformed due to use of continue at line 46
+line 55: loop-variable y is captured by a loop-closure that can't be transformed due to use of arguments at line 54
+line 62: loop-variable y is captured by a loop-closure that can't be transformed due to use of var at line 61
diff --git a/node_modules/defs/tests/forbidden-loop-closure.js b/node_modules/defs/tests/forbidden-loop-closure.js
new file mode 100644
index 0000000..a8a2135
--- /dev/null
+++ b/node_modules/defs/tests/forbidden-loop-closure.js
@@ -0,0 +1,69 @@
+"use strict";
+var arr = [];
+
+// fresh x per iteration but semantics not determined yet
+// in ES6 spec draft (transfer in particular). Also inconsistent
+// between VM implementations.
+// once ES6 nails down the semantics (and VM's catch up) we'll
+// revisit
+// note v8 bug https://code.google.com/p/v8/issues/detail?id=2560
+// also see other/v8-bug.js
+for (let x = 0; x < 3; x++) {
+    arr.push(function() { return x; });
+}
+for (let z, x = 0; x < 3; x++) {
+    arr.push(function() { return x; });
+}
+
+// as a consequence of the above, defs is unable to transform
+// the code below (even though it is the output of an earlier
+// defs transformation). we should be able to detect this case
+// (and pass it through unmodified) but is it worth the effort?
+for (let x = 0; x < 3; x++) {(function(){
+    let y = x;
+    arr.push(function() { return y; });
+}).call(this);}
+
+// return is not allowed inside the loop body because the IIFE would break it
+(function() {
+    for (let x = 0; x < 3; x++) {
+        let y = x;
+        return 1;
+        arr.push(function() { return y; });
+    }
+})();
+
+// break is not allowed inside the loop body because the IIFE would break it
+for (let x = 0; x < 3; x++) {
+    let y = x;
+    break;
+    arr.push(function() { return y; });
+}
+
+// continue is not allowed inside the loop body because the IIFE would break it
+for (let x = 0; x < 3; x++) {
+    let y = x;
+    continue;
+    arr.push(function() { return y; });
+}
+
+// arguments is not allowed inside the loop body because the IIFE would break it
+// (and I don't want to re-apply outer arguments in the inserted IIFE)
+for (let x = 0; x < 3; x++) {
+    let y = x;
+    arguments[0];
+    arr.push(function() { return y; });
+}
+
+// continue is not allowed inside the loop body because the IIFE would break it
+for (let x = 0; x < 3; x++) {
+    let y = x;
+    var z = 1;
+    arr.push(function() { return y; });
+}
+
+// TODO block-less loops (is that even applicable?)
+
+arr.forEach(function(f) {
+    console.log(f());
+});
diff --git a/node_modules/defs/tests/global-name-exists-out.js b/node_modules/defs/tests/global-name-exists-out.js
new file mode 100644
index 0000000..91fc577
--- /dev/null
+++ b/node_modules/defs/tests/global-name-exists-out.js
@@ -0,0 +1,6 @@
+"use strict";
+// unclear on whether it should be an error to redefine global names on top-level
+// for now, we allow it
+var name = "asdf";
+var console = 3;
+var undefined = 5;
diff --git a/node_modules/defs/tests/global-name-exists.js b/node_modules/defs/tests/global-name-exists.js
new file mode 100644
index 0000000..ee3bc83
--- /dev/null
+++ b/node_modules/defs/tests/global-name-exists.js
@@ -0,0 +1,6 @@
+"use strict";
+// unclear on whether it should be an error to redefine global names on top-level
+// for now, we allow it
+let name = "asdf";
+let console = 3;
+let undefined = 5;
diff --git a/node_modules/defs/tests/let-already-declared-stderr b/node_modules/defs/tests/let-already-declared-stderr
new file mode 100644
index 0000000..2e5aa4a
--- /dev/null
+++ b/node_modules/defs/tests/let-already-declared-stderr
@@ -0,0 +1,4 @@
+line 4: x is already declared
+line 5: x is already declared
+line 9: f is already declared
+line 14: y is already declared
diff --git a/node_modules/defs/tests/let-already-declared.js b/node_modules/defs/tests/let-already-declared.js
new file mode 100644
index 0000000..efa8422
--- /dev/null
+++ b/node_modules/defs/tests/let-already-declared.js
@@ -0,0 +1,16 @@
+"use strict";
+
+var x = 3;
+let x = 4;
+const x = 5;
+
+function f() {
+    let f = 1;
+    function f() {
+    }
+
+    const y = 1;
+    if (1) {
+        var y;
+    }
+}
diff --git a/node_modules/defs/tests/letletlet-out.js b/node_modules/defs/tests/letletlet-out.js
new file mode 100644
index 0000000..587a6c4
--- /dev/null
+++ b/node_modules/defs/tests/letletlet-out.js
@@ -0,0 +1,13 @@
+"use strict";
+var x;
+{ var x$0; }
+{ var x$1; }
+{ var x$2; }
+
+{ var y; }
+{ var y$0; }
+{ var y$1; }
+
+{ var z; { var z$0; }}
+{ var z$1; }
+{ var z$2; { var z$3; { var z$4; }}}
diff --git a/node_modules/defs/tests/letletlet.js b/node_modules/defs/tests/letletlet.js
new file mode 100644
index 0000000..05e3e3c
--- /dev/null
+++ b/node_modules/defs/tests/letletlet.js
@@ -0,0 +1,13 @@
+"use strict";
+var x;
+{ let x; }
+{ let x; }
+{ let x; }
+
+{ let y; }
+{ let y; }
+{ let y; }
+
+{ let z; { let z; }}
+{ let z; }
+{ let z; { let z; { let z; }}}
diff --git a/node_modules/defs/tests/named-function-expression-conservative-error-stderr b/node_modules/defs/tests/named-function-expression-conservative-error-stderr
new file mode 100644
index 0000000..739725e
--- /dev/null
+++ b/node_modules/defs/tests/named-function-expression-conservative-error-stderr
@@ -0,0 +1,2 @@
+line 4: a is already declared
+line 11: f is already declared
diff --git a/node_modules/defs/tests/named-function-expression-conservative-error.js b/node_modules/defs/tests/named-function-expression-conservative-error.js
new file mode 100644
index 0000000..61320ae
--- /dev/null
+++ b/node_modules/defs/tests/named-function-expression-conservative-error.js
@@ -0,0 +1,12 @@
+"use strict";
+const fn1 = function f(a) {
+    // not allowed and defs produces an error accordingly
+    const a = 3;
+}
+const fn2 = function f(a) {
+    // defs produces an error but it's a false positive
+    // (it's allowed per the ES spec). Being conservative
+    // is a good thing here because the usage is unnecessary
+    // and error-prone
+    const f = 3;
+}
diff --git a/node_modules/defs/tests/named-function-expression-out.js b/node_modules/defs/tests/named-function-expression-out.js
new file mode 100644
index 0000000..46ab89a
--- /dev/null
+++ b/node_modules/defs/tests/named-function-expression-out.js
@@ -0,0 +1,23 @@
+"use strict";
+
+var f1 = function named_f() {
+    console.log(named_f);
+};
+
+var f2 = function named_f() {
+    console.log(named_f);
+    if (true) {
+        var named_f$0 = 1;
+        console.log(named_f$0);
+    }
+};
+
+var named_g = function() {};
+if (true) {
+    var named_g$0 = function() {}; // renamed
+    var f3 = function named_g() { // stays
+        console.log(named_g); // stays
+    };
+    console.log(named_g$0); // renamed
+}
+console.log(named_g)
diff --git a/node_modules/defs/tests/named-function-expression.js b/node_modules/defs/tests/named-function-expression.js
new file mode 100644
index 0000000..1215ca0
--- /dev/null
+++ b/node_modules/defs/tests/named-function-expression.js
@@ -0,0 +1,23 @@
+"use strict";
+
+const f1 = function named_f() {
+    console.log(named_f);
+};
+
+const f2 = function named_f() {
+    console.log(named_f);
+    if (true) {
+        const named_f = 1;
+        console.log(named_f);
+    }
+};
+
+const named_g = function() {};
+if (true) {
+    const named_g = function() {}; // renamed
+    const f3 = function named_g() { // stays
+        console.log(named_g); // stays
+    };
+    console.log(named_g); // renamed
+}
+console.log(named_g)
diff --git a/node_modules/defs/tests/rename-array-index-out.js b/node_modules/defs/tests/rename-array-index-out.js
new file mode 100644
index 0000000..c6625cc
--- /dev/null
+++ b/node_modules/defs/tests/rename-array-index-out.js
@@ -0,0 +1,7 @@
+var arr = [1, 2, 3];
+var i = 0;
+
+for (var i$0 = 0; i$0 < arr.length; i$0++) {
+    arr[i$0];
+    i$0[i$0];
+}
diff --git a/node_modules/defs/tests/rename-array-index.js b/node_modules/defs/tests/rename-array-index.js
new file mode 100644
index 0000000..3b9d29e
--- /dev/null
+++ b/node_modules/defs/tests/rename-array-index.js
@@ -0,0 +1,7 @@
+var arr = [1, 2, 3];
+var i = 0;
+
+for (let i = 0; i < arr.length; i++) {
+    arr[i];
+    i[i];
+}
diff --git a/node_modules/defs/tests/rename-out.js b/node_modules/defs/tests/rename-out.js
new file mode 100644
index 0000000..d8a1afa
--- /dev/null
+++ b/node_modules/defs/tests/rename-out.js
@@ -0,0 +1,15 @@
+"use strict";
+var x = "x";
+function named_fn(a, b) {
+    if (true) {
+        (function() {
+            console.log(x);
+        })();
+    }
+
+    // let x must be renamed or else it will shadow the reference on line 5
+    for (var x$0 = 0; x$0 < 2; x$0++) {
+        console.log(x$0);
+    }
+}
+named_fn();
diff --git a/node_modules/defs/tests/rename.js b/node_modules/defs/tests/rename.js
new file mode 100644
index 0000000..4df6cce
--- /dev/null
+++ b/node_modules/defs/tests/rename.js
@@ -0,0 +1,15 @@
+"use strict";
+let x = "x";
+function named_fn(a, b) {
+    if (true) {
+        (function() {
+            console.log(x);
+        })();
+    }
+
+    // let x must be renamed or else it will shadow the reference on line 5
+    for (let x = 0; x < 2; x++) {
+        console.log(x);
+    }
+}
+named_fn();
diff --git a/node_modules/defs/tests/use-before-definition-stderr b/node_modules/defs/tests/use-before-definition-stderr
new file mode 100644
index 0000000..f412676
--- /dev/null
+++ b/node_modules/defs/tests/use-before-definition-stderr
@@ -0,0 +1,3 @@
+line 3: reference to unknown global variable x
+line 5: x is referenced before its declaration
+line 7: x is referenced before its declaration
diff --git a/node_modules/defs/tests/use-before-definition.js b/node_modules/defs/tests/use-before-definition.js
new file mode 100644
index 0000000..4aec89e
--- /dev/null
+++ b/node_modules/defs/tests/use-before-definition.js
@@ -0,0 +1,25 @@
+"use strict";
+
+x; // error (unless disallowUnknownReferences=false)
+if (true) {
+    x; // error
+    if (true) {
+        x; // error
+    }
+    if (true) {
+        let x;
+        x; // ok
+    }
+    let f = function() {
+        return x; // ok
+    };
+    f(); // ok from a static analysis standpoint but runtime error in ES6
+
+    let x = 3;
+
+    f(); // ok
+    x; // ok
+    if (true) {
+        x; // ok
+    }
+}
diff --git a/node_modules/defs/tests/used-in-same-declaration-stderr b/node_modules/defs/tests/used-in-same-declaration-stderr
new file mode 100644
index 0000000..24ecc5b
--- /dev/null
+++ b/node_modules/defs/tests/used-in-same-declaration-stderr
@@ -0,0 +1,2 @@
+line 2: x is referenced before its declaration
+line 4: b is referenced before its declaration
diff --git a/node_modules/defs/tests/used-in-same-declaration.js b/node_modules/defs/tests/used-in-same-declaration.js
new file mode 100644
index 0000000..c60ecf2
--- /dev/null
+++ b/node_modules/defs/tests/used-in-same-declaration.js
@@ -0,0 +1,4 @@
+"use strict";
+let x = x; // error
+let y = 1, z = y; // ok
+let a = b, b = 1; // error
diff --git a/node_modules/defs/tests/var-inside-let-stderr b/node_modules/defs/tests/var-inside-let-stderr
new file mode 100644
index 0000000..14db489
--- /dev/null
+++ b/node_modules/defs/tests/var-inside-let-stderr
@@ -0,0 +1,3 @@
+line 9: x is already declared
+line 15: y is already declared
+line 22: z is already declared
diff --git a/node_modules/defs/tests/var-inside-let.js b/node_modules/defs/tests/var-inside-let.js
new file mode 100644
index 0000000..e45afe8
--- /dev/null
+++ b/node_modules/defs/tests/var-inside-let.js
@@ -0,0 +1,25 @@
+"use strict";
+
+// all three var x|y|z = 4 should be errors I believe so we error on all
+//   v8 --harmony allows the first but not the second and last
+
+if (true) {
+    let x = 3;
+    if (true) {
+        var x = 4;
+    }
+}
+
+let y = 3;
+if (true) {
+    var y = 4;
+}
+
+(function() {
+    if (true) {
+        let z = 3;
+        if (true) {
+            var z = 4;
+        }
+    }
+})();
diff --git a/node_modules/defs/tests/var-let-same-scope-stderr b/node_modules/defs/tests/var-let-same-scope-stderr
new file mode 100644
index 0000000..b86053c
--- /dev/null
+++ b/node_modules/defs/tests/var-let-same-scope-stderr
@@ -0,0 +1,2 @@
+line 3: x is already declared
+line 6: y is already declared
diff --git a/node_modules/defs/tests/var-let-same-scope.js b/node_modules/defs/tests/var-let-same-scope.js
new file mode 100644
index 0000000..da08db6
--- /dev/null
+++ b/node_modules/defs/tests/var-let-same-scope.js
@@ -0,0 +1,6 @@
+"use strict";
+var x = 4;
+let x = 5;
+
+let y = 6;
+var y = 7;
diff --git a/node_modules/defs/tests/xdollarzero-out.js b/node_modules/defs/tests/xdollarzero-out.js
new file mode 100644
index 0000000..f904e44
--- /dev/null
+++ b/node_modules/defs/tests/xdollarzero-out.js
@@ -0,0 +1,4 @@
+"use strict";
+var x$0;
+var x;
+{ var x$1; }
diff --git a/node_modules/defs/tests/xdollarzero.js b/node_modules/defs/tests/xdollarzero.js
new file mode 100644
index 0000000..a0ea2cb
--- /dev/null
+++ b/node_modules/defs/tests/xdollarzero.js
@@ -0,0 +1,4 @@
+"use strict";
+var x$0;
+var x;
+{ let x; }
diff --git a/node_modules/depd/History.md b/node_modules/depd/History.md
new file mode 100644
index 0000000..cd9ebaa
--- /dev/null
+++ b/node_modules/depd/History.md
@@ -0,0 +1,103 @@
+2.0.0 / 2018-10-26
+==================
+
+  * Drop support for Node.js 0.6
+  * Replace internal `eval` usage with `Function` constructor
+  * Use instance methods on `process` to check for listeners
+
+1.1.2 / 2018-01-11
+==================
+
+  * perf: remove argument reassignment
+  * Support Node.js 0.6 to 9.x
+
+1.1.1 / 2017-07-27
+==================
+
+  * Remove unnecessary `Buffer` loading
+  * Support Node.js 0.6 to 8.x
+
+1.1.0 / 2015-09-14
+==================
+
+  * Enable strict mode in more places
+  * Support io.js 3.x
+  * Support io.js 2.x
+  * Support web browser loading
+    - Requires bundler like Browserify or webpack
+
+1.0.1 / 2015-04-07
+==================
+
+  * Fix `TypeError`s when under `'use strict'` code
+  * Fix useless type name on auto-generated messages
+  * Support io.js 1.x
+  * Support Node.js 0.12
+
+1.0.0 / 2014-09-17
+==================
+
+  * No changes
+
+0.4.5 / 2014-09-09
+==================
+
+  * Improve call speed to functions using the function wrapper
+  * Support Node.js 0.6
+
+0.4.4 / 2014-07-27
+==================
+
+  * Work-around v8 generating empty stack traces
+
+0.4.3 / 2014-07-26
+==================
+
+  * Fix exception when global `Error.stackTraceLimit` is too low
+
+0.4.2 / 2014-07-19
+==================
+
+  * Correct call site for wrapped functions and properties
+
+0.4.1 / 2014-07-19
+==================
+
+  * Improve automatic message generation for function properties
+
+0.4.0 / 2014-07-19
+==================
+
+  * Add `TRACE_DEPRECATION` environment variable
+  * Remove non-standard grey color from color output
+  * Support `--no-deprecation` argument
+  * Support `--trace-deprecation` argument
+  * Support `deprecate.property(fn, prop, message)`
+
+0.3.0 / 2014-06-16
+==================
+
+  * Add `NO_DEPRECATION` environment variable
+
+0.2.0 / 2014-06-15
+==================
+
+  * Add `deprecate.property(obj, prop, message)`
+  * Remove `supports-color` dependency for node.js 0.8
+
+0.1.0 / 2014-06-15
+==================
+
+  * Add `deprecate.function(fn, message)`
+  * Add `process.on('deprecation', fn)` emitter
+  * Automatically generate message when omitted from `deprecate()`
+
+0.0.1 / 2014-06-15
+==================
+
+  * Fix warning for dynamic calls at singe call site
+
+0.0.0 / 2014-06-15
+==================
+
+  * Initial implementation
diff --git a/node_modules/depd/LICENSE b/node_modules/depd/LICENSE
new file mode 100644
index 0000000..248de7a
--- /dev/null
+++ b/node_modules/depd/LICENSE
@@ -0,0 +1,22 @@
+(The MIT License)
+
+Copyright (c) 2014-2018 Douglas Christopher Wilson
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/depd/Readme.md b/node_modules/depd/Readme.md
new file mode 100644
index 0000000..043d1ca
--- /dev/null
+++ b/node_modules/depd/Readme.md
@@ -0,0 +1,280 @@
+# depd
+
+[![NPM Version][npm-version-image]][npm-url]
+[![NPM Downloads][npm-downloads-image]][npm-url]
+[![Node.js Version][node-image]][node-url]
+[![Linux Build][travis-image]][travis-url]
+[![Windows Build][appveyor-image]][appveyor-url]
+[![Coverage Status][coveralls-image]][coveralls-url]
+
+Deprecate all the things
+
+> With great modules comes great responsibility; mark things deprecated!
+
+## Install
+
+This module is installed directly using `npm`:
+
+```sh
+$ npm install depd
+```
+
+This module can also be bundled with systems like
+[Browserify](http://browserify.org/) or [webpack](https://webpack.github.io/),
+though by default this module will alter it's API to no longer display or
+track deprecations.
+
+## API
+
+<!-- eslint-disable no-unused-vars -->
+
+```js
+var deprecate = require('depd')('my-module')
+```
+
+This library allows you to display deprecation messages to your users.
+This library goes above and beyond with deprecation warnings by
+introspection of the call stack (but only the bits that it is interested
+in).
+
+Instead of just warning on the first invocation of a deprecated
+function and never again, this module will warn on the first invocation
+of a deprecated function per unique call site, making it ideal to alert
+users of all deprecated uses across the code base, rather than just
+whatever happens to execute first.
+
+The deprecation warnings from this module also include the file and line
+information for the call into the module that the deprecated function was
+in.
+
+**NOTE** this library has a similar interface to the `debug` module, and
+this module uses the calling file to get the boundary for the call stacks,
+so you should always create a new `deprecate` object in each file and not
+within some central file.
+
+### depd(namespace)
+
+Create a new deprecate function that uses the given namespace name in the
+messages and will display the call site prior to the stack entering the
+file this function was called from. It is highly suggested you use the
+name of your module as the namespace.
+
+### deprecate(message)
+
+Call this function from deprecated code to display a deprecation message.
+This message will appear once per unique caller site. Caller site is the
+first call site in the stack in a different file from the caller of this
+function.
+
+If the message is omitted, a message is generated for you based on the site
+of the `deprecate()` call and will display the name of the function called,
+similar to the name displayed in a stack trace.
+
+### deprecate.function(fn, message)
+
+Call this function to wrap a given function in a deprecation message on any
+call to the function. An optional message can be supplied to provide a custom
+message.
+
+### deprecate.property(obj, prop, message)
+
+Call this function to wrap a given property on object in a deprecation message
+on any accessing or setting of the property. An optional message can be supplied
+to provide a custom message.
+
+The method must be called on the object where the property belongs (not
+inherited from the prototype).
+
+If the property is a data descriptor, it will be converted to an accessor
+descriptor in order to display the deprecation message.
+
+### process.on('deprecation', fn)
+
+This module will allow easy capturing of deprecation errors by emitting the
+errors as the type "deprecation" on the global `process`. If there are no
+listeners for this type, the errors are written to STDERR as normal, but if
+there are any listeners, nothing will be written to STDERR and instead only
+emitted. From there, you can write the errors in a different format or to a
+logging source.
+
+The error represents the deprecation and is emitted only once with the same
+rules as writing to STDERR. The error has the following properties:
+
+  - `message` - This is the message given by the library
+  - `name` - This is always `'DeprecationError'`
+  - `namespace` - This is the namespace the deprecation came from
+  - `stack` - This is the stack of the call to the deprecated thing
+
+Example `error.stack` output:
+
+```
+DeprecationError: my-cool-module deprecated oldfunction
+    at Object.<anonymous> ([eval]-wrapper:6:22)
+    at Module._compile (module.js:456:26)
+    at evalScript (node.js:532:25)
+    at startup (node.js:80:7)
+    at node.js:902:3
+```
+
+### process.env.NO_DEPRECATION
+
+As a user of modules that are deprecated, the environment variable `NO_DEPRECATION`
+is provided as a quick solution to silencing deprecation warnings from being
+output. The format of this is similar to that of `DEBUG`:
+
+```sh
+$ NO_DEPRECATION=my-module,othermod node app.js
+```
+
+This will suppress deprecations from being output for "my-module" and "othermod".
+The value is a list of comma-separated namespaces. To suppress every warning
+across all namespaces, use the value `*` for a namespace.
+
+Providing the argument `--no-deprecation` to the `node` executable will suppress
+all deprecations (only available in Node.js 0.8 or higher).
+
+**NOTE** This will not suppress the deperecations given to any "deprecation"
+event listeners, just the output to STDERR.
+
+### process.env.TRACE_DEPRECATION
+
+As a user of modules that are deprecated, the environment variable `TRACE_DEPRECATION`
+is provided as a solution to getting more detailed location information in deprecation
+warnings by including the entire stack trace. The format of this is the same as
+`NO_DEPRECATION`:
+
+```sh
+$ TRACE_DEPRECATION=my-module,othermod node app.js
+```
+
+This will include stack traces for deprecations being output for "my-module" and
+"othermod". The value is a list of comma-separated namespaces. To trace every
+warning across all namespaces, use the value `*` for a namespace.
+
+Providing the argument `--trace-deprecation` to the `node` executable will trace
+all deprecations (only available in Node.js 0.8 or higher).
+
+**NOTE** This will not trace the deperecations silenced by `NO_DEPRECATION`.
+
+## Display
+
+![message](files/message.png)
+
+When a user calls a function in your library that you mark deprecated, they
+will see the following written to STDERR (in the given colors, similar colors
+and layout to the `debug` module):
+
+```
+bright cyan    bright yellow
+|              |          reset       cyan
+|              |          |           |
+▼              ▼          ▼           ▼
+my-cool-module deprecated oldfunction [eval]-wrapper:6:22
+▲              ▲          ▲           ▲
+|              |          |           |
+namespace      |          |           location of mycoolmod.oldfunction() call
+               |          deprecation message
+               the word "deprecated"
+```
+
+If the user redirects their STDERR to a file or somewhere that does not support
+colors, they see (similar layout to the `debug` module):
+
+```
+Sun, 15 Jun 2014 05:21:37 GMT my-cool-module deprecated oldfunction at [eval]-wrapper:6:22
+▲                             ▲              ▲          ▲              ▲
+|                             |              |          |              |
+timestamp of message          namespace      |          |             location of mycoolmod.oldfunction() call
+                                             |          deprecation message
+                                             the word "deprecated"
+```
+
+## Examples
+
+### Deprecating all calls to a function
+
+This will display a deprecated message about "oldfunction" being deprecated
+from "my-module" on STDERR.
+
+```js
+var deprecate = require('depd')('my-cool-module')
+
+// message automatically derived from function name
+// Object.oldfunction
+exports.oldfunction = deprecate.function(function oldfunction () {
+  // all calls to function are deprecated
+})
+
+// specific message
+exports.oldfunction = deprecate.function(function () {
+  // all calls to function are deprecated
+}, 'oldfunction')
+```
+
+### Conditionally deprecating a function call
+
+This will display a deprecated message about "weirdfunction" being deprecated
+from "my-module" on STDERR when called with less than 2 arguments.
+
+```js
+var deprecate = require('depd')('my-cool-module')
+
+exports.weirdfunction = function () {
+  if (arguments.length < 2) {
+    // calls with 0 or 1 args are deprecated
+    deprecate('weirdfunction args < 2')
+  }
+}
+```
+
+When calling `deprecate` as a function, the warning is counted per call site
+within your own module, so you can display different deprecations depending
+on different situations and the users will still get all the warnings:
+
+```js
+var deprecate = require('depd')('my-cool-module')
+
+exports.weirdfunction = function () {
+  if (arguments.length < 2) {
+    // calls with 0 or 1 args are deprecated
+    deprecate('weirdfunction args < 2')
+  } else if (typeof arguments[0] !== 'string') {
+    // calls with non-string first argument are deprecated
+    deprecate('weirdfunction non-string first arg')
+  }
+}
+```
+
+### Deprecating property access
+
+This will display a deprecated message about "oldprop" being deprecated
+from "my-module" on STDERR when accessed. A deprecation will be displayed
+when setting the value and when getting the value.
+
+```js
+var deprecate = require('depd')('my-cool-module')
+
+exports.oldprop = 'something'
+
+// message automatically derives from property name
+deprecate.property(exports, 'oldprop')
+
+// explicit message
+deprecate.property(exports, 'oldprop', 'oldprop >= 0.10')
+```
+
+## License
+
+[MIT](LICENSE)
+
+[appveyor-image]: https://badgen.net/appveyor/ci/dougwilson/nodejs-depd/master?label=windows
+[appveyor-url]: https://ci.appveyor.com/project/dougwilson/nodejs-depd
+[coveralls-image]: https://badgen.net/coveralls/c/github/dougwilson/nodejs-depd/master
+[coveralls-url]: https://coveralls.io/r/dougwilson/nodejs-depd?branch=master
+[node-image]: https://badgen.net/npm/node/depd
+[node-url]: https://nodejs.org/en/download/
+[npm-downloads-image]: https://badgen.net/npm/dm/depd
+[npm-url]: https://npmjs.org/package/depd
+[npm-version-image]: https://badgen.net/npm/v/depd
+[travis-image]: https://badgen.net/travis/dougwilson/nodejs-depd/master?label=linux
+[travis-url]: https://travis-ci.org/dougwilson/nodejs-depd
diff --git a/node_modules/depd/index.js b/node_modules/depd/index.js
new file mode 100644
index 0000000..1bf2fcf
--- /dev/null
+++ b/node_modules/depd/index.js
@@ -0,0 +1,538 @@
+/*!
+ * depd
+ * Copyright(c) 2014-2018 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var relative = require('path').relative
+
+/**
+ * Module exports.
+ */
+
+module.exports = depd
+
+/**
+ * Get the path to base files on.
+ */
+
+var basePath = process.cwd()
+
+/**
+ * Determine if namespace is contained in the string.
+ */
+
+function containsNamespace (str, namespace) {
+  var vals = str.split(/[ ,]+/)
+  var ns = String(namespace).toLowerCase()
+
+  for (var i = 0; i < vals.length; i++) {
+    var val = vals[i]
+
+    // namespace contained
+    if (val && (val === '*' || val.toLowerCase() === ns)) {
+      return true
+    }
+  }
+
+  return false
+}
+
+/**
+ * Convert a data descriptor to accessor descriptor.
+ */
+
+function convertDataDescriptorToAccessor (obj, prop, message) {
+  var descriptor = Object.getOwnPropertyDescriptor(obj, prop)
+  var value = descriptor.value
+
+  descriptor.get = function getter () { return value }
+
+  if (descriptor.writable) {
+    descriptor.set = function setter (val) { return (value = val) }
+  }
+
+  delete descriptor.value
+  delete descriptor.writable
+
+  Object.defineProperty(obj, prop, descriptor)
+
+  return descriptor
+}
+
+/**
+ * Create arguments string to keep arity.
+ */
+
+function createArgumentsString (arity) {
+  var str = ''
+
+  for (var i = 0; i < arity; i++) {
+    str += ', arg' + i
+  }
+
+  return str.substr(2)
+}
+
+/**
+ * Create stack string from stack.
+ */
+
+function createStackString (stack) {
+  var str = this.name + ': ' + this.namespace
+
+  if (this.message) {
+    str += ' deprecated ' + this.message
+  }
+
+  for (var i = 0; i < stack.length; i++) {
+    str += '\n    at ' + stack[i].toString()
+  }
+
+  return str
+}
+
+/**
+ * Create deprecate for namespace in caller.
+ */
+
+function depd (namespace) {
+  if (!namespace) {
+    throw new TypeError('argument namespace is required')
+  }
+
+  var stack = getStack()
+  var site = callSiteLocation(stack[1])
+  var file = site[0]
+
+  function deprecate (message) {
+    // call to self as log
+    log.call(deprecate, message)
+  }
+
+  deprecate._file = file
+  deprecate._ignored = isignored(namespace)
+  deprecate._namespace = namespace
+  deprecate._traced = istraced(namespace)
+  deprecate._warned = Object.create(null)
+
+  deprecate.function = wrapfunction
+  deprecate.property = wrapproperty
+
+  return deprecate
+}
+
+/**
+ * Determine if event emitter has listeners of a given type.
+ *
+ * The way to do this check is done three different ways in Node.js >= 0.8
+ * so this consolidates them into a minimal set using instance methods.
+ *
+ * @param {EventEmitter} emitter
+ * @param {string} type
+ * @returns {boolean}
+ * @private
+ */
+
+function eehaslisteners (emitter, type) {
+  var count = typeof emitter.listenerCount !== 'function'
+    ? emitter.listeners(type).length
+    : emitter.listenerCount(type)
+
+  return count > 0
+}
+
+/**
+ * Determine if namespace is ignored.
+ */
+
+function isignored (namespace) {
+  if (process.noDeprecation) {
+    // --no-deprecation support
+    return true
+  }
+
+  var str = process.env.NO_DEPRECATION || ''
+
+  // namespace ignored
+  return containsNamespace(str, namespace)
+}
+
+/**
+ * Determine if namespace is traced.
+ */
+
+function istraced (namespace) {
+  if (process.traceDeprecation) {
+    // --trace-deprecation support
+    return true
+  }
+
+  var str = process.env.TRACE_DEPRECATION || ''
+
+  // namespace traced
+  return containsNamespace(str, namespace)
+}
+
+/**
+ * Display deprecation message.
+ */
+
+function log (message, site) {
+  var haslisteners = eehaslisteners(process, 'deprecation')
+
+  // abort early if no destination
+  if (!haslisteners && this._ignored) {
+    return
+  }
+
+  var caller
+  var callFile
+  var callSite
+  var depSite
+  var i = 0
+  var seen = false
+  var stack = getStack()
+  var file = this._file
+
+  if (site) {
+    // provided site
+    depSite = site
+    callSite = callSiteLocation(stack[1])
+    callSite.name = depSite.name
+    file = callSite[0]
+  } else {
+    // get call site
+    i = 2
+    depSite = callSiteLocation(stack[i])
+    callSite = depSite
+  }
+
+  // get caller of deprecated thing in relation to file
+  for (; i < stack.length; i++) {
+    caller = callSiteLocation(stack[i])
+    callFile = caller[0]
+
+    if (callFile === file) {
+      seen = true
+    } else if (callFile === this._file) {
+      file = this._file
+    } else if (seen) {
+      break
+    }
+  }
+
+  var key = caller
+    ? depSite.join(':') + '__' + caller.join(':')
+    : undefined
+
+  if (key !== undefined && key in this._warned) {
+    // already warned
+    return
+  }
+
+  this._warned[key] = true
+
+  // generate automatic message from call site
+  var msg = message
+  if (!msg) {
+    msg = callSite === depSite || !callSite.name
+      ? defaultMessage(depSite)
+      : defaultMessage(callSite)
+  }
+
+  // emit deprecation if listeners exist
+  if (haslisteners) {
+    var err = DeprecationError(this._namespace, msg, stack.slice(i))
+    process.emit('deprecation', err)
+    return
+  }
+
+  // format and write message
+  var format = process.stderr.isTTY
+    ? formatColor
+    : formatPlain
+  var output = format.call(this, msg, caller, stack.slice(i))
+  process.stderr.write(output + '\n', 'utf8')
+}
+
+/**
+ * Get call site location as array.
+ */
+
+function callSiteLocation (callSite) {
+  var file = callSite.getFileName() || '<anonymous>'
+  var line = callSite.getLineNumber()
+  var colm = callSite.getColumnNumber()
+
+  if (callSite.isEval()) {
+    file = callSite.getEvalOrigin() + ', ' + file
+  }
+
+  var site = [file, line, colm]
+
+  site.callSite = callSite
+  site.name = callSite.getFunctionName()
+
+  return site
+}
+
+/**
+ * Generate a default message from the site.
+ */
+
+function defaultMessage (site) {
+  var callSite = site.callSite
+  var funcName = site.name
+
+  // make useful anonymous name
+  if (!funcName) {
+    funcName = '<anonymous@' + formatLocation(site) + '>'
+  }
+
+  var context = callSite.getThis()
+  var typeName = context && callSite.getTypeName()
+
+  // ignore useless type name
+  if (typeName === 'Object') {
+    typeName = undefined
+  }
+
+  // make useful type name
+  if (typeName === 'Function') {
+    typeName = context.name || typeName
+  }
+
+  return typeName && callSite.getMethodName()
+    ? typeName + '.' + funcName
+    : funcName
+}
+
+/**
+ * Format deprecation message without color.
+ */
+
+function formatPlain (msg, caller, stack) {
+  var timestamp = new Date().toUTCString()
+
+  var formatted = timestamp +
+    ' ' + this._namespace +
+    ' deprecated ' + msg
+
+  // add stack trace
+  if (this._traced) {
+    for (var i = 0; i < stack.length; i++) {
+      formatted += '\n    at ' + stack[i].toString()
+    }
+
+    return formatted
+  }
+
+  if (caller) {
+    formatted += ' at ' + formatLocation(caller)
+  }
+
+  return formatted
+}
+
+/**
+ * Format deprecation message with color.
+ */
+
+function formatColor (msg, caller, stack) {
+  var formatted = '\x1b[36;1m' + this._namespace + '\x1b[22;39m' + // bold cyan
+    ' \x1b[33;1mdeprecated\x1b[22;39m' + // bold yellow
+    ' \x1b[0m' + msg + '\x1b[39m' // reset
+
+  // add stack trace
+  if (this._traced) {
+    for (var i = 0; i < stack.length; i++) {
+      formatted += '\n    \x1b[36mat ' + stack[i].toString() + '\x1b[39m' // cyan
+    }
+
+    return formatted
+  }
+
+  if (caller) {
+    formatted += ' \x1b[36m' + formatLocation(caller) + '\x1b[39m' // cyan
+  }
+
+  return formatted
+}
+
+/**
+ * Format call site location.
+ */
+
+function formatLocation (callSite) {
+  return relative(basePath, callSite[0]) +
+    ':' + callSite[1] +
+    ':' + callSite[2]
+}
+
+/**
+ * Get the stack as array of call sites.
+ */
+
+function getStack () {
+  var limit = Error.stackTraceLimit
+  var obj = {}
+  var prep = Error.prepareStackTrace
+
+  Error.prepareStackTrace = prepareObjectStackTrace
+  Error.stackTraceLimit = Math.max(10, limit)
+
+  // capture the stack
+  Error.captureStackTrace(obj)
+
+  // slice this function off the top
+  var stack = obj.stack.slice(1)
+
+  Error.prepareStackTrace = prep
+  Error.stackTraceLimit = limit
+
+  return stack
+}
+
+/**
+ * Capture call site stack from v8.
+ */
+
+function prepareObjectStackTrace (obj, stack) {
+  return stack
+}
+
+/**
+ * Return a wrapped function in a deprecation message.
+ */
+
+function wrapfunction (fn, message) {
+  if (typeof fn !== 'function') {
+    throw new TypeError('argument fn must be a function')
+  }
+
+  var args = createArgumentsString(fn.length)
+  var stack = getStack()
+  var site = callSiteLocation(stack[1])
+
+  site.name = fn.name
+
+  // eslint-disable-next-line no-new-func
+  var deprecatedfn = new Function('fn', 'log', 'deprecate', 'message', 'site',
+    '"use strict"\n' +
+    'return function (' + args + ') {' +
+    'log.call(deprecate, message, site)\n' +
+    'return fn.apply(this, arguments)\n' +
+    '}')(fn, log, this, message, site)
+
+  return deprecatedfn
+}
+
+/**
+ * Wrap property in a deprecation message.
+ */
+
+function wrapproperty (obj, prop, message) {
+  if (!obj || (typeof obj !== 'object' && typeof obj !== 'function')) {
+    throw new TypeError('argument obj must be object')
+  }
+
+  var descriptor = Object.getOwnPropertyDescriptor(obj, prop)
+
+  if (!descriptor) {
+    throw new TypeError('must call property on owner object')
+  }
+
+  if (!descriptor.configurable) {
+    throw new TypeError('property must be configurable')
+  }
+
+  var deprecate = this
+  var stack = getStack()
+  var site = callSiteLocation(stack[1])
+
+  // set site name
+  site.name = prop
+
+  // convert data descriptor
+  if ('value' in descriptor) {
+    descriptor = convertDataDescriptorToAccessor(obj, prop, message)
+  }
+
+  var get = descriptor.get
+  var set = descriptor.set
+
+  // wrap getter
+  if (typeof get === 'function') {
+    descriptor.get = function getter () {
+      log.call(deprecate, message, site)
+      return get.apply(this, arguments)
+    }
+  }
+
+  // wrap setter
+  if (typeof set === 'function') {
+    descriptor.set = function setter () {
+      log.call(deprecate, message, site)
+      return set.apply(this, arguments)
+    }
+  }
+
+  Object.defineProperty(obj, prop, descriptor)
+}
+
+/**
+ * Create DeprecationError for deprecation
+ */
+
+function DeprecationError (namespace, message, stack) {
+  var error = new Error()
+  var stackString
+
+  Object.defineProperty(error, 'constructor', {
+    value: DeprecationError
+  })
+
+  Object.defineProperty(error, 'message', {
+    configurable: true,
+    enumerable: false,
+    value: message,
+    writable: true
+  })
+
+  Object.defineProperty(error, 'name', {
+    enumerable: false,
+    configurable: true,
+    value: 'DeprecationError',
+    writable: true
+  })
+
+  Object.defineProperty(error, 'namespace', {
+    configurable: true,
+    enumerable: false,
+    value: namespace,
+    writable: true
+  })
+
+  Object.defineProperty(error, 'stack', {
+    configurable: true,
+    enumerable: false,
+    get: function () {
+      if (stackString !== undefined) {
+        return stackString
+      }
+
+      // prepare stack trace
+      return (stackString = createStackString.call(this, stack))
+    },
+    set: function setter (val) {
+      stackString = val
+    }
+  })
+
+  return error
+}
diff --git a/node_modules/depd/lib/browser/index.js b/node_modules/depd/lib/browser/index.js
new file mode 100644
index 0000000..6be45cc
--- /dev/null
+++ b/node_modules/depd/lib/browser/index.js
@@ -0,0 +1,77 @@
+/*!
+ * depd
+ * Copyright(c) 2015 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict'
+
+/**
+ * Module exports.
+ * @public
+ */
+
+module.exports = depd
+
+/**
+ * Create deprecate for namespace in caller.
+ */
+
+function depd (namespace) {
+  if (!namespace) {
+    throw new TypeError('argument namespace is required')
+  }
+
+  function deprecate (message) {
+    // no-op in browser
+  }
+
+  deprecate._file = undefined
+  deprecate._ignored = true
+  deprecate._namespace = namespace
+  deprecate._traced = false
+  deprecate._warned = Object.create(null)
+
+  deprecate.function = wrapfunction
+  deprecate.property = wrapproperty
+
+  return deprecate
+}
+
+/**
+ * Return a wrapped function in a deprecation message.
+ *
+ * This is a no-op version of the wrapper, which does nothing but call
+ * validation.
+ */
+
+function wrapfunction (fn, message) {
+  if (typeof fn !== 'function') {
+    throw new TypeError('argument fn must be a function')
+  }
+
+  return fn
+}
+
+/**
+ * Wrap property in a deprecation message.
+ *
+ * This is a no-op version of the wrapper, which does nothing but call
+ * validation.
+ */
+
+function wrapproperty (obj, prop, message) {
+  if (!obj || (typeof obj !== 'object' && typeof obj !== 'function')) {
+    throw new TypeError('argument obj must be object')
+  }
+
+  var descriptor = Object.getOwnPropertyDescriptor(obj, prop)
+
+  if (!descriptor) {
+    throw new TypeError('must call property on owner object')
+  }
+
+  if (!descriptor.configurable) {
+    throw new TypeError('property must be configurable')
+  }
+}
diff --git a/node_modules/depd/package.json b/node_modules/depd/package.json
new file mode 100644
index 0000000..3857e19
--- /dev/null
+++ b/node_modules/depd/package.json
@@ -0,0 +1,45 @@
+{
+  "name": "depd",
+  "description": "Deprecate all the things",
+  "version": "2.0.0",
+  "author": "Douglas Christopher Wilson <doug@somethingdoug.com>",
+  "license": "MIT",
+  "keywords": [
+    "deprecate",
+    "deprecated"
+  ],
+  "repository": "dougwilson/nodejs-depd",
+  "browser": "lib/browser/index.js",
+  "devDependencies": {
+    "benchmark": "2.1.4",
+    "beautify-benchmark": "0.2.4",
+    "eslint": "5.7.0",
+    "eslint-config-standard": "12.0.0",
+    "eslint-plugin-import": "2.14.0",
+    "eslint-plugin-markdown": "1.0.0-beta.7",
+    "eslint-plugin-node": "7.0.1",
+    "eslint-plugin-promise": "4.0.1",
+    "eslint-plugin-standard": "4.0.0",
+    "istanbul": "0.4.5",
+    "mocha": "5.2.0",
+    "safe-buffer": "5.1.2",
+    "uid-safe": "2.1.5"
+  },
+  "files": [
+    "lib/",
+    "History.md",
+    "LICENSE",
+    "index.js",
+    "Readme.md"
+  ],
+  "engines": {
+    "node": ">= 0.8"
+  },
+  "scripts": {
+    "bench": "node benchmark/index.js",
+    "lint": "eslint --plugin markdown --ext js,md .",
+    "test": "mocha --reporter spec --bail test/",
+    "test-ci": "istanbul cover --print=none node_modules/mocha/bin/_mocha -- --reporter spec test/ && istanbul report lcovonly text-summary",
+    "test-cov": "istanbul cover --print=none node_modules/mocha/bin/_mocha -- --reporter dot test/ && istanbul report lcov text-summary"
+  }
+}
diff --git a/node_modules/deps-sort/.travis.yml b/node_modules/deps-sort/.travis.yml
new file mode 100644
index 0000000..74c57bf
--- /dev/null
+++ b/node_modules/deps-sort/.travis.yml
@@ -0,0 +1,8 @@
+language: node_js
+node_js:
+  - "0.8"
+  - "0.10"
+  - "0.12"
+  - "iojs"
+before_install:
+  - npm install -g npm@~1.4.6
diff --git a/node_modules/deps-sort/LICENSE b/node_modules/deps-sort/LICENSE
new file mode 100644
index 0000000..ee27ba4
--- /dev/null
+++ b/node_modules/deps-sort/LICENSE
@@ -0,0 +1,18 @@
+This software is released under the MIT license:
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/deps-sort/bin/cmd.js b/node_modules/deps-sort/bin/cmd.js
new file mode 100644
index 0000000..e546130
--- /dev/null
+++ b/node_modules/deps-sort/bin/cmd.js
@@ -0,0 +1,10 @@
+#!/usr/bin/env node
+
+var argv = require('subarg')(process.argv.slice(2));
+var JSONStream = require('JSONStream');
+
+var sort = require('../')(argv);
+var parse = JSONStream.parse([ true ]);
+var stringify = JSONStream.stringify();
+
+process.stdin.pipe(parse).pipe(sort).pipe(stringify).pipe(process.stdout);
diff --git a/node_modules/deps-sort/example/sort.js b/node_modules/deps-sort/example/sort.js
new file mode 100644
index 0000000..cfc0075
--- /dev/null
+++ b/node_modules/deps-sort/example/sort.js
@@ -0,0 +1,6 @@
+var sort = require('../')();
+var JSONStream = require('JSONStream');
+var parse = JSONStream.parse([ true ]);
+var stringify = JSONStream.stringify();
+
+process.stdin.pipe(parse).pipe(sort).pipe(stringify).pipe(process.stdout);
diff --git a/node_modules/deps-sort/index.js b/node_modules/deps-sort/index.js
new file mode 100644
index 0000000..32cead4
--- /dev/null
+++ b/node_modules/deps-sort/index.js
@@ -0,0 +1,122 @@
+var through = require('through2');
+var shasum = require('shasum');
+
+module.exports = function (opts) {
+    if (!opts) opts = {};
+    var rows = [];
+    return through.obj(write, end);
+    
+    function write (row, enc, next) { rows.push(row); next() }
+    
+    function end () {
+        var tr = this;
+        rows.sort(cmp);
+        sorter(rows, tr, opts);
+    }
+};
+
+function sorter (rows, tr, opts) {
+    var expose = opts.expose || {};
+    if (Array.isArray(expose)) {
+        expose = expose.reduce(function (acc, key) {
+            acc[key] = true;
+            return acc;
+        }, {});
+    }
+    
+    var hashes = {}, deduped = {};
+    var sameDeps = depCmp();
+    
+    if (opts.dedupe) {
+        rows.forEach(function (row) {
+            var h = shasum(row.source);
+            sameDeps.add(row, h);
+            if (hashes[h]) {
+                hashes[h].push(row);
+            } else {
+                hashes[h] = [row];
+            }
+        });
+        Object.keys(hashes).forEach(function (h) {
+            var rows = hashes[h];
+            while (rows.length > 1) {
+                var row = rows.pop();
+                row.dedupe = rows[0].id;
+                row.sameDeps = sameDeps.cmp(rows[0].deps, row.deps);
+                deduped[row.id] = rows[0].id;
+            }
+        });
+    }
+    
+    if (opts.index) {
+        var index = {};
+        var offset = 0;
+        rows.forEach(function (row, ix) {
+            if (has(expose, row.id)) {
+                row.index = row.id;
+                offset ++;
+                if (expose[row.id] !== true) {
+                    index[expose[row.id]] = row.index;
+                }
+            }
+            else {
+                row.index = ix + 1 - offset;
+            }
+            index[row.id] = row.index;
+        });
+        rows.forEach(function (row) {
+            row.indexDeps = {};
+            Object.keys(row.deps).forEach(function (key) {
+                var id = row.deps[key];
+                row.indexDeps[key] = index[id];
+            });
+            if (row.dedupe) {
+                row.dedupeIndex = index[row.dedupe];
+            }
+            tr.push(row);
+        });
+    }
+    else {
+        rows.forEach(function (row) { tr.push(row) });
+    }
+    tr.push(null);
+}
+
+function cmp (a, b) {
+    return a.id + a.hash < b.id + b.hash ? -1 : 1;
+}
+
+function has (obj, key) {
+    return Object.prototype.hasOwnProperty.call(obj, key);
+}
+
+function depCmp () {
+    var deps = {}, hashes = {};
+    return { add: add, cmp: cmp }
+    
+    function add (row, hash) {
+        deps[row.id] = row.deps;
+        hashes[row.id] = hash;
+    }
+    function cmp (a, b, limit) {
+        if (!a && !b) return true;
+        if (!a || !b) return false;
+        
+        var keys = Object.keys(a);
+        if (keys.length !== Object.keys(b).length) return false;
+
+        for (var i = 0; i < keys.length; i++) {
+            var k = keys[i], ka = a[k], kb = b[k];
+            var ha = hashes[ka];
+            var hb = hashes[kb];
+            var da = deps[ka];
+            var db = deps[kb];
+
+            if (ka === kb) continue;
+            if (ha !== hb || (!limit && !cmp(da, db, 1))) {
+                return false;
+            }
+        }
+        return true;
+    }
+}
diff --git a/node_modules/deps-sort/package.json b/node_modules/deps-sort/package.json
new file mode 100644
index 0000000..75617c6
--- /dev/null
+++ b/node_modules/deps-sort/package.json
@@ -0,0 +1,42 @@
+{
+  "name": "deps-sort",
+  "version": "1.3.9",
+  "description": "sort module-deps output for deterministic browserify bundles",
+  "main": "index.js",
+  "bin": {
+    "deps-sort": "bin/cmd.js"
+  },
+  "dependencies": {
+    "JSONStream": "^1.0.3",
+    "shasum": "^1.0.0",
+    "subarg": "^1.0.0",
+    "through2": "^1.0.0"
+  },
+  "devDependencies": {
+    "tap": "^1.1.0"
+  },
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/substack/deps-sort.git"
+  },
+  "homepage": "https://github.com/substack/deps-sort",
+  "keywords": [
+    "dependency",
+    "graph",
+    "browser",
+    "browserify",
+    "module-deps",
+    "browser-pack",
+    "sorted",
+    "determinism"
+  ],
+  "author": {
+    "name": "James Halliday",
+    "email": "mail@substack.net",
+    "url": "http://substack.net"
+  },
+  "license": "MIT"
+}
diff --git a/node_modules/deps-sort/readme.markdown b/node_modules/deps-sort/readme.markdown
new file mode 100644
index 0000000..873210b
--- /dev/null
+++ b/node_modules/deps-sort/readme.markdown
@@ -0,0 +1,83 @@
+# deps-sort
+
+sort [module-deps](https://npmjs.org/package/module-deps) output for deterministic
+browserify bundles
+
+[![build status](https://secure.travis-ci.org/substack/deps-sort.png)](http://travis-ci.org/substack/deps-sort)
+
+# example
+
+## command-line
+
+```
+$ for((i=0;i<5;i++)); do module-deps main.js | deps-sort | browser-pack | md5sum; done
+e9e630de2c62953140357db0444c3c3a  -
+e9e630de2c62953140357db0444c3c3a  -
+e9e630de2c62953140357db0444c3c3a  -
+e9e630de2c62953140357db0444c3c3a  -
+e9e630de2c62953140357db0444c3c3a  -
+```
+
+or using `browserify --deps` on a [voxeljs](http://voxeljs.com/) project:
+
+```
+$ for((i=0;i<5;i++)); do browserify --deps browser.js | deps-sort | browser-pack | md5sum; done
+fb418c74b53ba2e4cef7d01808b848e6  -
+fb418c74b53ba2e4cef7d01808b848e6  -
+fb418c74b53ba2e4cef7d01808b848e6  -
+fb418c74b53ba2e4cef7d01808b848e6  -
+fb418c74b53ba2e4cef7d01808b848e6  -
+```
+
+## api
+
+To use this module programmatically, write streaming object data and read
+streaming object data:
+
+``` js
+var sort = require('../')();
+var JSONStream = require('JSONStream');
+var parse = JSONStream.parse([ true ]);
+var stringify = JSONStream.stringify();
+
+process.stdin.pipe(parse).pipe(sort).pipe(stringify).pipe(process.stdout);
+```
+
+# methods
+
+``` js
+var depsSort = require('deps-sort');
+```
+
+## var stream = depsSort(opts)
+
+Return a new through `stream` that should get written
+[module-deps](https://npmjs.org/package/module-deps) objects and will output
+sorted objects.
+
+`opts` can be:
+
+* `opts.index` - when true, for each module-deps row, insert `row.index` with
+the numeric index and `row.indexDeps` like `row.deps` but mapping require
+strings to row indices
+
+* `opts.expose` - array of names or object mapping names to `true` not to mangle
+with integer indexes when `opts.index` is turned on. If `opts.expose` maps names
+to strings, those strings will be used to resolve the indexed references.
+
+* `opts.dedupe` - set `row.dedupe` for files that match existing contents. Sets
+`row.dedupeIndex` when `opts.index` is enabled. When `row.dedupe` is set,
+`row.sameDeps` will be set to a boolean of whether the dependencies at the
+dedupe target match (true) or just the source content (false).
+
+# install
+
+With [npm](https://npmjs.org) do:
+
+```
+npm install deps-sort
+```
+
+# license
+
+MIT
diff --git a/node_modules/deps-sort/test/dedupe-deps-of-deps.js b/node_modules/deps-sort/test/dedupe-deps-of-deps.js
new file mode 100644
index 0000000..f0849c5
--- /dev/null
+++ b/node_modules/deps-sort/test/dedupe-deps-of-deps.js
@@ -0,0 +1,71 @@
+var sort = require('../');
+var test = require('tap').test;
+var through = require('through2');
+
+test('dedupe-deps-of-deps', function (t) {
+    t.plan(1);
+    var s = sort({ dedupe: true });
+    var rows = [];
+    function write (row, enc, next) { rows.push(row); next() }
+    function end () {
+        t.deepEqual(rows, [
+            {
+                id: '/bar.js',
+                deps: { baz: '/bar/baz.js' },
+                source: 'TWO'
+            },
+            {
+                id: '/bar/baz.js',
+                deps: {},
+                source: 'THREE'
+            },
+            {
+                id: '/foo.js',
+                deps: { baz: '/foo/baz.js' },
+                source: 'TWO',
+                dedupe: '/bar.js',
+                sameDeps: true
+            },
+            {
+                id: '/foo/baz.js',
+                deps: {},
+                source: 'THREE',
+                dedupe: '/bar/baz.js',
+                sameDeps: true
+            },
+            {
+                id: '/main.js',
+                deps: { './foo': '/foo.js', './bar': '/bar.js' },
+                source: 'ONE'
+            }
+        ]);
+    }
+    s.pipe(through.obj(write, end));
+    
+    s.write({
+        id: '/main.js',
+        deps: { './foo': '/foo.js', './bar': '/bar.js' },
+        source: 'ONE'
+    });
+    s.write({
+        id: '/foo.js',
+        deps: { baz : '/foo/baz.js' },
+        source: 'TWO'
+    });
+    s.write({
+        id: '/bar.js',
+        deps: { baz : '/bar/baz.js' },
+        source: 'TWO'
+    });
+    s.write({
+        id: '/foo/baz.js',
+        deps: {},
+        source: 'THREE'
+    });
+    s.write({
+        id: '/bar/baz.js',
+        deps: {},
+        source: 'THREE'
+    });
+    s.end();
+});
diff --git a/node_modules/deps-sort/test/dedupe.js b/node_modules/deps-sort/test/dedupe.js
new file mode 100644
index 0000000..e5b0ef3
--- /dev/null
+++ b/node_modules/deps-sort/test/dedupe.js
@@ -0,0 +1,39 @@
+var sort = require('../');
+var test = require('tap').test;
+var through = require('through2');
+
+test('dedupe', function (t) {
+    t.plan(1);
+    var s = sort({ dedupe: true });
+    var rows = [];
+    function write (row, enc, next) { rows.push(row); next() }
+    function end () {
+        t.deepEqual(rows, [
+            { id: '/bar.js', deps: {}, source: 'TWO' },
+            { id: '/foo.js', deps: {}, source: 'TWO', dedupe: '/bar.js', sameDeps: true },
+            {
+                id: '/main.js',
+                deps: { './foo': '/foo.js', './bar': '/bar.js' },
+                source: 'ONE'
+            }
+        ]);
+    }
+    s.pipe(through.obj(write, end));
+    
+    s.write({
+        id: '/main.js',
+        deps: { './foo': '/foo.js', './bar': '/bar.js' },
+        source: 'ONE'
+    });
+    s.write({
+        id: '/foo.js',
+        deps: {},
+        source: 'TWO'
+    });
+    s.write({
+        id: '/bar.js',
+        deps: {},
+        source: 'TWO'
+    });
+    s.end();
+});
diff --git a/node_modules/deps-sort/test/dedupe_index.js b/node_modules/deps-sort/test/dedupe_index.js
new file mode 100644
index 0000000..313b744
--- /dev/null
+++ b/node_modules/deps-sort/test/dedupe_index.js
@@ -0,0 +1,56 @@
+var sort = require('../');
+var test = require('tap').test;
+var through = require('through2');
+
+test('dedupe index', function (t) {
+    t.plan(1);
+    var s = sort({ dedupe: true, index: true });
+    var rows = [];
+    function write (row, enc, next) { rows.push(row); next() }
+    function end () {
+        t.deepEqual(rows, [
+            {
+                id: '/bar.js',
+                deps: {},
+                source: 'TWO',
+                index: 1,
+                indexDeps: {}
+            },
+            {
+                id: '/foo.js',
+                deps: {},
+                source: 'TWO',
+                dedupe: '/bar.js',
+                index: 2,
+                indexDeps: {},
+                dedupeIndex: 1,
+                sameDeps: true
+            },
+            {
+                id: '/main.js',
+                deps: { './foo': '/foo.js', './bar': '/bar.js' },
+                source: 'ONE',
+                index: 3,
+                indexDeps: { './foo': 2, './bar': 1 },
+            }
+        ]);
+    }
+    s.pipe(through.obj(write, end));
+    
+    s.write({
+        id: '/main.js',
+        deps: { './foo': '/foo.js', './bar': '/bar.js' },
+        source: 'ONE'
+    });
+    s.write({
+        id: '/foo.js',
+        deps: {},
+        source: 'TWO'
+    });
+    s.write({
+        id: '/bar.js',
+        deps: {},
+        source: 'TWO'
+    });
+    s.end();
+});
diff --git a/node_modules/deps-sort/test/dedupe_undef.js b/node_modules/deps-sort/test/dedupe_undef.js
new file mode 100644
index 0000000..3a9f987
--- /dev/null
+++ b/node_modules/deps-sort/test/dedupe_undef.js
@@ -0,0 +1,37 @@
+var sort = require('../');
+var test = require('tap').test;
+var through = require('through2');
+
+test('dedupe undef', function (t) {
+    t.plan(1);
+    var s = sort({ dedupe: true });
+    var rows = [];
+    function write (row, enc, next) { rows.push(row); next() }
+    function end () {
+        t.deepEqual(rows, [
+            { id: '/bar.js', source: 'TWO' },
+            { id: '/foo.js', source: 'TWO', dedupe: '/bar.js', sameDeps: true },
+            {
+                id: '/main.js',
+                deps: { './foo': '/foo.js', './bar': '/bar.js' },
+                source: 'ONE'
+            }
+        ]);
+    }
+    s.pipe(through.obj(write, end));
+    
+    s.write({
+        id: '/main.js',
+        deps: { './foo': '/foo.js', './bar': '/bar.js' },
+        source: 'ONE'
+    });
+    s.write({
+        id: '/foo.js',
+        source: 'TWO'
+    });
+    s.write({
+        id: '/bar.js',
+        source: 'TWO'
+    });
+    s.end();
+});
diff --git a/node_modules/deps-sort/test/expose.js b/node_modules/deps-sort/test/expose.js
new file mode 100644
index 0000000..7beb90d
--- /dev/null
+++ b/node_modules/deps-sort/test/expose.js
@@ -0,0 +1,38 @@
+var sort = require('../');
+var test = require('tap').test;
+var through = require('through2');
+
+test('expose true', function (t) {
+    t.plan(1);
+    var s = sort({ index: true, expose: [ '/foo.js', '/bar.js' ] });
+    var rows = [];
+    function write (row, enc, next) { rows.push(row); next() }
+    function end () {
+        t.deepEqual(rows, [
+            {
+                id: '/bar.js',
+                deps: {},
+                index: '/bar.js',
+                indexDeps: {}
+            },
+            {
+                id: '/foo.js',
+                deps: { './bar': '/bar.js' },
+                index: '/foo.js',
+                indexDeps: { './bar': '/bar.js' }
+            },
+            {
+                id: '/main.js',
+                deps: { './foo': '/foo.js' },
+                index: 1,
+                indexDeps: { './foo': '/foo.js' }
+            },
+        ]);
+    }
+    s.pipe(through.obj(write, end));
+    
+    s.write({ id: '/main.js', deps: { './foo': '/foo.js' } });
+    s.write({ id: '/foo.js', deps: { './bar': '/bar.js' } });
+    s.write({ id: '/bar.js', deps: {} });
+    s.end();
+});
diff --git a/node_modules/deps-sort/test/expose_str.js b/node_modules/deps-sort/test/expose_str.js
new file mode 100644
index 0000000..9ba151e
--- /dev/null
+++ b/node_modules/deps-sort/test/expose_str.js
@@ -0,0 +1,44 @@
+var sort = require('../');
+var test = require('tap').test;
+var through = require('through2');
+
+test('expose string', function (t) {
+    t.plan(1);
+    var s = sort({
+        index: true,
+        expose: {
+            'f': '/foo.js',
+            'b': '/bar.js'
+        }
+    });
+    var rows = [];
+    function write (row, enc, next) { rows.push(row); next() }
+    function end () {
+        t.deepEqual(rows, [
+            {
+                id: '/main.js',
+                deps: { './foo': '/foo.js' },
+                index: 1,
+                indexDeps: { './foo': 'f' }
+            },
+            {
+                id: 'b',
+                deps: {},
+                index: 'b',
+                indexDeps: {}
+            },
+            {
+                id: 'f',
+                deps: { './bar': '/bar.js' },
+                index: 'f',
+                indexDeps: { './bar': 'b' }
+            }
+        ]);
+    }
+    s.pipe(through.obj(write, end));
+    
+    s.write({ id: '/main.js', deps: { './foo': '/foo.js' } });
+    s.write({ id: 'f', deps: { './bar': '/bar.js' } });
+    s.write({ id: 'b', deps: {} });
+    s.end();
+});
diff --git a/node_modules/deps-sort/test/indexed.js b/node_modules/deps-sort/test/indexed.js
new file mode 100644
index 0000000..f47ea8c
--- /dev/null
+++ b/node_modules/deps-sort/test/indexed.js
@@ -0,0 +1,38 @@
+var sort = require('../');
+var test = require('tap').test;
+var through = require('through2');
+
+test('indexed', function (t) {
+    t.plan(1);
+    var s = sort({ index: true });
+    var rows = [];
+    function write (row, enc, next) { rows.push(row); next() }
+    function end () {
+        t.deepEqual(rows, [
+            {
+                id: '/bar.js',
+                deps: {},
+                index: 1,
+                indexDeps: {}
+            },
+            {
+                id: '/foo.js',
+                deps: { './bar': '/bar.js' },
+                index: 2,
+                indexDeps: { './bar': 1 }
+            },
+            {
+                id: '/main.js',
+                deps: { './foo': '/foo.js' },
+                index: 3,
+                indexDeps: { './foo': 2 }
+            },
+        ]);
+    }
+    s.pipe(through.obj(write, end));
+    
+    s.write({ id: '/main.js', deps: { './foo': '/foo.js' } });
+    s.write({ id: '/foo.js', deps: { './bar': '/bar.js' } });
+    s.write({ id: '/bar.js', deps: {} });
+    s.end();
+});
diff --git a/node_modules/deps-sort/test/sort.js b/node_modules/deps-sort/test/sort.js
new file mode 100644
index 0000000..7c600d4
--- /dev/null
+++ b/node_modules/deps-sort/test/sort.js
@@ -0,0 +1,23 @@
+var sort = require('../');
+var test = require('tap').test;
+var through = require('through2');
+
+test('sort', function (t) {
+    t.plan(1);
+    var s = sort();
+    var rows = [];
+    function write (row, enc, next) { rows.push(row); next() }
+    function end () {
+        t.deepEqual(rows, [
+            { id: '/bar.js', deps: {} },
+            { id: '/foo.js', deps: { './bar': '/bar.js' } },
+            { id: '/main.js', deps: { './foo': '/foo.js' } }
+        ]);
+    }
+    s.pipe(through.obj(write, end));
+    
+    s.write({ id: '/main.js', deps: { './foo': '/foo.js' } });
+    s.write({ id: '/foo.js', deps: { './bar': '/bar.js' } });
+    s.write({ id: '/bar.js', deps: {} });
+    s.end();
+});
diff --git a/node_modules/des.js/.jscsrc b/node_modules/des.js/.jscsrc
new file mode 100644
index 0000000..dbaae20
--- /dev/null
+++ b/node_modules/des.js/.jscsrc
@@ -0,0 +1,46 @@
+{
+  "disallowKeywordsOnNewLine": [ "else" ],
+  "disallowMixedSpacesAndTabs": true,
+  "disallowMultipleLineStrings": true,
+  "disallowMultipleVarDecl": true,
+  "disallowNewlineBeforeBlockStatements": true,
+  "disallowQuotedKeysInObjects": true,
+  "disallowSpaceAfterObjectKeys": true,
+  "disallowSpaceAfterPrefixUnaryOperators": true,
+  "disallowSpaceBeforePostfixUnaryOperators": true,
+  "disallowSpacesInCallExpression": true,
+  "disallowTrailingComma": true,
+  "disallowTrailingWhitespace": true,
+  "disallowYodaConditions": true,
+
+  "requireCommaBeforeLineBreak": true,
+  "requireOperatorBeforeLineBreak": true,
+  "requireSpaceAfterBinaryOperators": true,
+  "requireSpaceAfterKeywords": [ "if", "for", "while", "else", "try", "catch" ],
+  "requireSpaceAfterLineComment": true,
+  "requireSpaceBeforeBinaryOperators": true,
+  "requireSpaceBeforeBlockStatements": true,
+  "requireSpaceBeforeKeywords": [ "else", "catch" ],
+  "requireSpaceBeforeObjectValues": true,
+  "requireSpaceBetweenArguments": true,
+  "requireSpacesInAnonymousFunctionExpression": {
+    "beforeOpeningCurlyBrace": true
+  },
+  "requireSpacesInFunctionDeclaration": {
+    "beforeOpeningCurlyBrace": true
+  },
+  "requireSpacesInFunctionExpression": {
+    "beforeOpeningCurlyBrace": true
+  },
+  "requireSpacesInConditionalExpression": true,
+  "requireSpacesInForStatement": true,
+  "requireSpacesInsideArrayBrackets": "all",
+  "requireSpacesInsideObjectBrackets": "all",
+  "requireDotNotation": true,
+
+  "maximumLineLength": 80,
+  "validateIndentation": 2,
+  "validateLineBreaks": "LF",
+  "validateParameterSeparator": ", ",
+  "validateQuoteMarks": "'"
+}
diff --git a/node_modules/des.js/.jshintrc b/node_modules/des.js/.jshintrc
new file mode 100644
index 0000000..7e97390
--- /dev/null
+++ b/node_modules/des.js/.jshintrc
@@ -0,0 +1,89 @@
+{
+    // JSHint Default Configuration File (as on JSHint website)
+    // See http://jshint.com/docs/ for more details
+
+    "maxerr"        : 50,       // {int} Maximum error before stopping
+
+    // Enforcing
+    "bitwise"       : false,     // true: Prohibit bitwise operators (&, |, ^, etc.)
+    "camelcase"     : false,     // true: Identifiers must be in camelCase
+    "curly"         : false,     // true: Require {} for every new block or scope
+    "eqeqeq"        : true,     // true: Require triple equals (===) for comparison
+    "forin"         : true,     // true: Require filtering for..in loops with obj.hasOwnProperty()
+    "freeze"        : true,     // true: prohibits overwriting prototypes of native objects such as Array, Date etc.
+    "immed"         : false,    // true: Require immediate invocations to be wrapped in parens e.g. `(function () { } ());`
+    "indent"        : 2,        // {int} Number of spaces to use for indentation
+    "latedef"       : true,     // true: Require variables/functions to be defined before being used
+    "newcap"        : true,     // true: Require capitalization of all constructor functions e.g. `new F()`
+    "noarg"         : true,     // true: Prohibit use of `arguments.caller` and `arguments.callee`
+    "noempty"       : false,    // true: Prohibit use of empty blocks
+    "nonbsp"        : true,     // true: Prohibit "non-breaking whitespace" characters.
+    "nonew"         : false,    // true: Prohibit use of constructors for side-effects (without assignment)
+    "plusplus"      : false,    // true: Prohibit use of `++` & `--`
+    "quotmark"      : "single", // Quotation mark consistency:
+                                //   false    : do nothing (default)
+                                //   true     : ensure whatever is used is consistent
+                                //   "single" : require single quotes
+                                //   "double" : require double quotes
+    "undef"         : true,     // true: Require all non-global variables to be declared (prevents global leaks)
+    "unused"        : true,     // true: Require all defined variables be used
+    "strict"        : true,     // true: Requires all functions run in ES5 Strict Mode
+    "maxparams"     : false,    // {int} Max number of formal params allowed per function
+    "maxdepth"      : 3,        // {int} Max depth of nested blocks (within functions)
+    "maxstatements" : false,    // {int} Max number statements per function
+    "maxcomplexity" : false,    // {int} Max cyclomatic complexity per function
+    "maxlen"        : false,    // {int} Max number of characters per line
+
+    // Relaxing
+    "asi"           : false,     // true: Tolerate Automatic Semicolon Insertion (no semicolons)
+    "boss"          : false,     // true: Tolerate assignments where comparisons would be expected
+    "debug"         : false,     // true: Allow debugger statements e.g. browser breakpoints.
+    "eqnull"        : false,     // true: Tolerate use of `== null`
+    "es5"           : false,     // true: Allow ES5 syntax (ex: getters and setters)
+    "esnext"        : false,     // true: Allow ES.next (ES6) syntax (ex: `const`)
+    "moz"           : false,     // true: Allow Mozilla specific syntax (extends and overrides esnext features)
+                                 // (ex: `for each`, multiple try/catch, function expression…)
+    "evil"          : false,     // true: Tolerate use of `eval` and `new Function()`
+    "expr"          : false,     // true: Tolerate `ExpressionStatement` as Programs
+    "funcscope"     : false,     // true: Tolerate defining variables inside control statements
+    "globalstrict"  : false,     // true: Allow global "use strict" (also enables 'strict')
+    "iterator"      : false,     // true: Tolerate using the `__iterator__` property
+    "lastsemic"     : false,     // true: Tolerate omitting a semicolon for the last statement of a 1-line block
+    "laxbreak"      : false,     // true: Tolerate possibly unsafe line breakings
+    "laxcomma"      : false,     // true: Tolerate comma-first style coding
+    "loopfunc"      : false,     // true: Tolerate functions being defined in loops
+    "multistr"      : false,     // true: Tolerate multi-line strings
+    "noyield"       : false,     // true: Tolerate generator functions with no yield statement in them.
+    "notypeof"      : false,     // true: Tolerate invalid typeof operator values
+    "proto"         : false,     // true: Tolerate using the `__proto__` property
+    "scripturl"     : false,     // true: Tolerate script-targeted URLs
+    "shadow"        : true,      // true: Allows re-define variables later in code e.g. `var x=1; x=2;`
+    "sub"           : false,     // true: Tolerate using `[]` notation when it can still be expressed in dot notation
+    "supernew"      : false,     // true: Tolerate `new function () { ... };` and `new Object;`
+    "validthis"     : false,     // true: Tolerate using this in a non-constructor function
+
+    // Environments
+    "browser"       : true,     // Web Browser (window, document, etc)
+    "browserify"    : true,     // Browserify (node.js code in the browser)
+    "couch"         : false,    // CouchDB
+    "devel"         : true,     // Development/debugging (alert, confirm, etc)
+    "dojo"          : false,    // Dojo Toolkit
+    "jasmine"       : false,    // Jasmine
+    "jquery"        : false,    // jQuery
+    "mocha"         : true,     // Mocha
+    "mootools"      : false,    // MooTools
+    "node"          : true,     // Node.js
+    "nonstandard"   : false,    // Widely adopted globals (escape, unescape, etc)
+    "prototypejs"   : false,    // Prototype and Scriptaculous
+    "qunit"         : false,    // QUnit
+    "rhino"         : false,    // Rhino
+    "shelljs"       : false,    // ShellJS
+    "worker"        : false,    // Web Workers
+    "wsh"           : false,    // Windows Scripting Host
+    "yui"           : false,    // Yahoo User Interface
+
+    // Custom Globals
+    "globals"       : {
+        "module": true
+    }        // additional predefined global variables
+}
diff --git a/node_modules/des.js/README.md b/node_modules/des.js/README.md
new file mode 100644
index 0000000..976de33
--- /dev/null
+++ b/node_modules/des.js/README.md
@@ -0,0 +1,26 @@
+# DES.js
+
+## LICENSE
+
+This software is licensed under the MIT License.
+
+Copyright Fedor Indutny, 2015.
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to permit
+persons to whom the Software is furnished to do so, subject to the
+following conditions:
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/des.js/lib/des.js b/node_modules/des.js/lib/des.js
new file mode 100644
index 0000000..2fd04a6
--- /dev/null
+++ b/node_modules/des.js/lib/des.js
@@ -0,0 +1,7 @@
+'use strict';
+
+exports.utils = require('./des/utils');
+exports.Cipher = require('./des/cipher');
+exports.DES = require('./des/des');
+exports.CBC = require('./des/cbc');
+exports.EDE = require('./des/ede');
diff --git a/node_modules/des.js/lib/des/cbc.js b/node_modules/des.js/lib/des/cbc.js
new file mode 100644
index 0000000..208ea31
--- /dev/null
+++ b/node_modules/des.js/lib/des/cbc.js
@@ -0,0 +1,65 @@
+'use strict';
+
+var assert = require('minimalistic-assert');
+var inherits = require('inherits');
+
+var proto = {};
+
+function CBCState(iv) {
+  assert.equal(iv.length, 8, 'Invalid IV length');
+
+  this.iv = new Array(8);
+  for (var i = 0; i < this.iv.length; i++)
+    this.iv[i] = iv[i];
+}
+
+function instantiate(Base) {
+  function CBC(options) {
+    Base.call(this, options);
+    this._cbcInit();
+  }
+  inherits(CBC, Base);
+
+  var keys = Object.keys(proto);
+  for (var i = 0; i < keys.length; i++) {
+    var key = keys[i];
+    CBC.prototype[key] = proto[key];
+  }
+
+  CBC.create = function create(options) {
+    return new CBC(options);
+  };
+
+  return CBC;
+}
+
+exports.instantiate = instantiate;
+
+proto._cbcInit = function _cbcInit() {
+  var state = new CBCState(this.options.iv);
+  this._cbcState = state;
+};
+
+proto._update = function _update(inp, inOff, out, outOff) {
+  var state = this._cbcState;
+  var superProto = this.constructor.super_.prototype;
+
+  var iv = state.iv;
+  if (this.type === 'encrypt') {
+    for (var i = 0; i < this.blockSize; i++)
+      iv[i] ^= inp[inOff + i];
+
+    superProto._update.call(this, iv, 0, out, outOff);
+
+    for (var i = 0; i < this.blockSize; i++)
+      iv[i] = out[outOff + i];
+  } else {
+    superProto._update.call(this, inp, inOff, out, outOff);
+
+    for (var i = 0; i < this.blockSize; i++)
+      out[outOff + i] ^= iv[i];
+
+    for (var i = 0; i < this.blockSize; i++)
+      iv[i] = inp[inOff + i];
+  }
+};
diff --git a/node_modules/des.js/lib/des/cipher.js b/node_modules/des.js/lib/des/cipher.js
new file mode 100644
index 0000000..435d62e
--- /dev/null
+++ b/node_modules/des.js/lib/des/cipher.js
@@ -0,0 +1,142 @@
+'use strict';
+
+var assert = require('minimalistic-assert');
+
+function Cipher(options) {
+  this.options = options;
+
+  this.type = this.options.type;
+  this.blockSize = 8;
+  this._init();
+
+  this.buffer = new Array(this.blockSize);
+  this.bufferOff = 0;
+  this.padding = options.padding !== false
+}
+module.exports = Cipher;
+
+Cipher.prototype._init = function _init() {
+  // Might be overrided
+};
+
+Cipher.prototype.update = function update(data) {
+  if (data.length === 0)
+    return [];
+
+  if (this.type === 'decrypt')
+    return this._updateDecrypt(data);
+  else
+    return this._updateEncrypt(data);
+};
+
+Cipher.prototype._buffer = function _buffer(data, off) {
+  // Append data to buffer
+  var min = Math.min(this.buffer.length - this.bufferOff, data.length - off);
+  for (var i = 0; i < min; i++)
+    this.buffer[this.bufferOff + i] = data[off + i];
+  this.bufferOff += min;
+
+  // Shift next
+  return min;
+};
+
+Cipher.prototype._flushBuffer = function _flushBuffer(out, off) {
+  this._update(this.buffer, 0, out, off);
+  this.bufferOff = 0;
+  return this.blockSize;
+};
+
+Cipher.prototype._updateEncrypt = function _updateEncrypt(data) {
+  var inputOff = 0;
+  var outputOff = 0;
+
+  var count = ((this.bufferOff + data.length) / this.blockSize) | 0;
+  var out = new Array(count * this.blockSize);
+
+  if (this.bufferOff !== 0) {
+    inputOff += this._buffer(data, inputOff);
+
+    if (this.bufferOff === this.buffer.length)
+      outputOff += this._flushBuffer(out, outputOff);
+  }
+
+  // Write blocks
+  var max = data.length - ((data.length - inputOff) % this.blockSize);
+  for (; inputOff < max; inputOff += this.blockSize) {
+    this._update(data, inputOff, out, outputOff);
+    outputOff += this.blockSize;
+  }
+
+  // Queue rest
+  for (; inputOff < data.length; inputOff++, this.bufferOff++)
+    this.buffer[this.bufferOff] = data[inputOff];
+
+  return out;
+};
+
+Cipher.prototype._updateDecrypt = function _updateDecrypt(data) {
+  var inputOff = 0;
+  var outputOff = 0;
+
+  var count = Math.ceil((this.bufferOff + data.length) / this.blockSize) - 1;
+  var out = new Array(count * this.blockSize);
+
+  // TODO(indutny): optimize it, this is far from optimal
+  for (; count > 0; count--) {
+    inputOff += this._buffer(data, inputOff);
+    outputOff += this._flushBuffer(out, outputOff);
+  }
+
+  // Buffer rest of the input
+  inputOff += this._buffer(data, inputOff);
+
+  return out;
+};
+
+Cipher.prototype.final = function final(buffer) {
+  var first;
+  if (buffer)
+    first = this.update(buffer);
+
+  var last;
+  if (this.type === 'encrypt')
+    last = this._finalEncrypt();
+  else
+    last = this._finalDecrypt();
+
+  if (first)
+    return first.concat(last);
+  else
+    return last;
+};
+
+Cipher.prototype._pad = function _pad(buffer, off) {
+  if (off === 0)
+    return false;
+
+  while (off < buffer.length)
+    buffer[off++] = 0;
+
+  return true;
+};
+
+Cipher.prototype._finalEncrypt = function _finalEncrypt() {
+  if (!this._pad(this.buffer, this.bufferOff))
+    return [];
+
+  var out = new Array(this.blockSize);
+  this._update(this.buffer, 0, out, 0);
+  return out;
+};
+
+Cipher.prototype._unpad = function _unpad(buffer) {
+  return buffer;
+};
+
+Cipher.prototype._finalDecrypt = function _finalDecrypt() {
+  assert.equal(this.bufferOff, this.blockSize, 'Not enough data to decrypt');
+  var out = new Array(this.blockSize);
+  this._flushBuffer(out, 0);
+
+  return this._unpad(out);
+};
diff --git a/node_modules/des.js/lib/des/des.js b/node_modules/des.js/lib/des/des.js
new file mode 100644
index 0000000..09df5a8
--- /dev/null
+++ b/node_modules/des.js/lib/des/des.js
@@ -0,0 +1,150 @@
+'use strict';
+
+var assert = require('minimalistic-assert');
+var inherits = require('inherits');
+
+var utils = require('./utils');
+var Cipher = require('./cipher');
+
+function DESState() {
+  this.tmp = new Array(2);
+  this.keys = null;
+}
+
+function DES(options) {
+  Cipher.call(this, options);
+
+  var state = new DESState();
+  this._desState = state;
+
+  this.deriveKeys(state, options.key);
+}
+inherits(DES, Cipher);
+module.exports = DES;
+
+DES.create = function create(options) {
+  return new DES(options);
+};
+
+var shiftTable = [
+  1, 1, 2, 2, 2, 2, 2, 2,
+  1, 2, 2, 2, 2, 2, 2, 1
+];
+
+DES.prototype.deriveKeys = function deriveKeys(state, key) {
+  state.keys = new Array(16 * 2);
+
+  assert.equal(key.length, this.blockSize, 'Invalid key length');
+
+  var kL = utils.readUInt32BE(key, 0);
+  var kR = utils.readUInt32BE(key, 4);
+
+  utils.pc1(kL, kR, state.tmp, 0);
+  kL = state.tmp[0];
+  kR = state.tmp[1];
+  for (var i = 0; i < state.keys.length; i += 2) {
+    var shift = shiftTable[i >>> 1];
+    kL = utils.r28shl(kL, shift);
+    kR = utils.r28shl(kR, shift);
+    utils.pc2(kL, kR, state.keys, i);
+  }
+};
+
+DES.prototype._update = function _update(inp, inOff, out, outOff) {
+  var state = this._desState;
+
+  var l = utils.readUInt32BE(inp, inOff);
+  var r = utils.readUInt32BE(inp, inOff + 4);
+
+  // Initial Permutation
+  utils.ip(l, r, state.tmp, 0);
+  l = state.tmp[0];
+  r = state.tmp[1];
+
+  if (this.type === 'encrypt')
+    this._encrypt(state, l, r, state.tmp, 0);
+  else
+    this._decrypt(state, l, r, state.tmp, 0);
+
+  l = state.tmp[0];
+  r = state.tmp[1];
+
+  utils.writeUInt32BE(out, l, outOff);
+  utils.writeUInt32BE(out, r, outOff + 4);
+};
+
+DES.prototype._pad = function _pad(buffer, off) {
+  if (this.padding === false) {
+    return false;
+  }
+
+  var value = buffer.length - off;
+  for (var i = off; i < buffer.length; i++)
+    buffer[i] = value;
+
+  return true;
+};
+
+DES.prototype._unpad = function _unpad(buffer) {
+  if (this.padding === false) {
+    return buffer;
+  }
+
+  var pad = buffer[buffer.length - 1];
+  for (var i = buffer.length - pad; i < buffer.length; i++)
+    assert.equal(buffer[i], pad);
+
+  return buffer.slice(0, buffer.length - pad);
+};
+
+DES.prototype._encrypt = function _encrypt(state, lStart, rStart, out, off) {
+  var l = lStart;
+  var r = rStart;
+
+  // Apply f() x16 times
+  for (var i = 0; i < state.keys.length; i += 2) {
+    var keyL = state.keys[i];
+    var keyR = state.keys[i + 1];
+
+    // f(r, k)
+    utils.expand(r, state.tmp, 0);
+
+    keyL ^= state.tmp[0];
+    keyR ^= state.tmp[1];
+    var s = utils.substitute(keyL, keyR);
+    var f = utils.permute(s);
+
+    var t = r;
+    r = (l ^ f) >>> 0;
+    l = t;
+  }
+
+  // Reverse Initial Permutation
+  utils.rip(r, l, out, off);
+};
+
+DES.prototype._decrypt = function _decrypt(state, lStart, rStart, out, off) {
+  var l = rStart;
+  var r = lStart;
+
+  // Apply f() x16 times
+  for (var i = state.keys.length - 2; i >= 0; i -= 2) {
+    var keyL = state.keys[i];
+    var keyR = state.keys[i + 1];
+
+    // f(r, k)
+    utils.expand(l, state.tmp, 0);
+
+    keyL ^= state.tmp[0];
+    keyR ^= state.tmp[1];
+    var s = utils.substitute(keyL, keyR);
+    var f = utils.permute(s);
+
+    var t = l;
+    l = (r ^ f) >>> 0;
+    r = t;
+  }
+
+  // Reverse Initial Permutation
+  utils.rip(l, r, out, off);
+};
diff --git a/node_modules/des.js/lib/des/ede.js b/node_modules/des.js/lib/des/ede.js
new file mode 100644
index 0000000..b8fb7d1
--- /dev/null
+++ b/node_modules/des.js/lib/des/ede.js
@@ -0,0 +1,54 @@
+'use strict';
+
+var assert = require('minimalistic-assert');
+var inherits = require('inherits');
+
+var Cipher = require('./cipher');
+var DES = require('./des');
+
+function EDEState(type, key) {
+  assert.equal(key.length, 24, 'Invalid key length');
+
+  var k1 = key.slice(0, 8);
+  var k2 = key.slice(8, 16);
+  var k3 = key.slice(16, 24);
+
+  if (type === 'encrypt') {
+    this.ciphers = [
+      DES.create({ type: 'encrypt', key: k1 }),
+      DES.create({ type: 'decrypt', key: k2 }),
+      DES.create({ type: 'encrypt', key: k3 })
+    ];
+  } else {
+    this.ciphers = [
+      DES.create({ type: 'decrypt', key: k3 }),
+      DES.create({ type: 'encrypt', key: k2 }),
+      DES.create({ type: 'decrypt', key: k1 })
+    ];
+  }
+}
+
+function EDE(options) {
+  Cipher.call(this, options);
+
+  var state = new EDEState(this.type, this.options.key);
+  this._edeState = state;
+}
+inherits(EDE, Cipher);
+
+module.exports = EDE;
+
+EDE.create = function create(options) {
+  return new EDE(options);
+};
+
+EDE.prototype._update = function _update(inp, inOff, out, outOff) {
+  var state = this._edeState;
+
+  state.ciphers[0]._update(inp, inOff, out, outOff);
+  state.ciphers[1]._update(out, outOff, out, outOff);
+  state.ciphers[2]._update(out, outOff, out, outOff);
+};
+
+EDE.prototype._pad = DES.prototype._pad;
+EDE.prototype._unpad = DES.prototype._unpad;
diff --git a/node_modules/des.js/lib/des/utils.js b/node_modules/des.js/lib/des/utils.js
new file mode 100644
index 0000000..08a5ccd
--- /dev/null
+++ b/node_modules/des.js/lib/des/utils.js
@@ -0,0 +1,256 @@
+'use strict';
+
+exports.readUInt32BE = function readUInt32BE(bytes, off) {
+  var res =  (bytes[0 + off] << 24) |
+             (bytes[1 + off] << 16) |
+             (bytes[2 + off] << 8) |
+             bytes[3 + off];
+  return res >>> 0;
+};
+
+exports.writeUInt32BE = function writeUInt32BE(bytes, value, off) {
+  bytes[0 + off] = value >>> 24;
+  bytes[1 + off] = (value >>> 16) & 0xff;
+  bytes[2 + off] = (value >>> 8) & 0xff;
+  bytes[3 + off] = value & 0xff;
+};
+
+exports.ip = function ip(inL, inR, out, off) {
+  var outL = 0;
+  var outR = 0;
+
+  for (var i = 6; i >= 0; i -= 2) {
+    for (var j = 0; j <= 24; j += 8) {
+      outL <<= 1;
+      outL |= (inR >>> (j + i)) & 1;
+    }
+    for (var j = 0; j <= 24; j += 8) {
+      outL <<= 1;
+      outL |= (inL >>> (j + i)) & 1;
+    }
+  }
+
+  for (var i = 6; i >= 0; i -= 2) {
+    for (var j = 1; j <= 25; j += 8) {
+      outR <<= 1;
+      outR |= (inR >>> (j + i)) & 1;
+    }
+    for (var j = 1; j <= 25; j += 8) {
+      outR <<= 1;
+      outR |= (inL >>> (j + i)) & 1;
+    }
+  }
+
+  out[off + 0] = outL >>> 0;
+  out[off + 1] = outR >>> 0;
+};
+
+exports.rip = function rip(inL, inR, out, off) {
+  var outL = 0;
+  var outR = 0;
+
+  for (var i = 0; i < 4; i++) {
+    for (var j = 24; j >= 0; j -= 8) {
+      outL <<= 1;
+      outL |= (inR >>> (j + i)) & 1;
+      outL <<= 1;
+      outL |= (inL >>> (j + i)) & 1;
+    }
+  }
+  for (var i = 4; i < 8; i++) {
+    for (var j = 24; j >= 0; j -= 8) {
+      outR <<= 1;
+      outR |= (inR >>> (j + i)) & 1;
+      outR <<= 1;
+      outR |= (inL >>> (j + i)) & 1;
+    }
+  }
+
+  out[off + 0] = outL >>> 0;
+  out[off + 1] = outR >>> 0;
+};
+
+exports.pc1 = function pc1(inL, inR, out, off) {
+  var outL = 0;
+  var outR = 0;
+
+  // 7, 15, 23, 31, 39, 47, 55, 63
+  // 6, 14, 22, 30, 39, 47, 55, 63
+  // 5, 13, 21, 29, 39, 47, 55, 63
+  // 4, 12, 20, 28
+  for (var i = 7; i >= 5; i--) {
+    for (var j = 0; j <= 24; j += 8) {
+      outL <<= 1;
+      outL |= (inR >> (j + i)) & 1;
+    }
+    for (var j = 0; j <= 24; j += 8) {
+      outL <<= 1;
+      outL |= (inL >> (j + i)) & 1;
+    }
+  }
+  for (var j = 0; j <= 24; j += 8) {
+    outL <<= 1;
+    outL |= (inR >> (j + i)) & 1;
+  }
+
+  // 1, 9, 17, 25, 33, 41, 49, 57
+  // 2, 10, 18, 26, 34, 42, 50, 58
+  // 3, 11, 19, 27, 35, 43, 51, 59
+  // 36, 44, 52, 60
+  for (var i = 1; i <= 3; i++) {
+    for (var j = 0; j <= 24; j += 8) {
+      outR <<= 1;
+      outR |= (inR >> (j + i)) & 1;
+    }
+    for (var j = 0; j <= 24; j += 8) {
+      outR <<= 1;
+      outR |= (inL >> (j + i)) & 1;
+    }
+  }
+  for (var j = 0; j <= 24; j += 8) {
+    outR <<= 1;
+    outR |= (inL >> (j + i)) & 1;
+  }
+
+  out[off + 0] = outL >>> 0;
+  out[off + 1] = outR >>> 0;
+};
+
+exports.r28shl = function r28shl(num, shift) {
+  return ((num << shift) & 0xfffffff) | (num >>> (28 - shift));
+};
+
+var pc2table = [
+  // inL => outL
+  14, 11, 17, 4, 27, 23, 25, 0,
+  13, 22, 7, 18, 5, 9, 16, 24,
+  2, 20, 12, 21, 1, 8, 15, 26,
+
+  // inR => outR
+  15, 4, 25, 19, 9, 1, 26, 16,
+  5, 11, 23, 8, 12, 7, 17, 0,
+  22, 3, 10, 14, 6, 20, 27, 24
+];
+
+exports.pc2 = function pc2(inL, inR, out, off) {
+  var outL = 0;
+  var outR = 0;
+
+  var len = pc2table.length >>> 1;
+  for (var i = 0; i < len; i++) {
+    outL <<= 1;
+    outL |= (inL >>> pc2table[i]) & 0x1;
+  }
+  for (var i = len; i < pc2table.length; i++) {
+    outR <<= 1;
+    outR |= (inR >>> pc2table[i]) & 0x1;
+  }
+
+  out[off + 0] = outL >>> 0;
+  out[off + 1] = outR >>> 0;
+};
+
+exports.expand = function expand(r, out, off) {
+  var outL = 0;
+  var outR = 0;
+
+  outL = ((r & 1) << 5) | (r >>> 27);
+  for (var i = 23; i >= 15; i -= 4) {
+    outL <<= 6;
+    outL |= (r >>> i) & 0x3f;
+  }
+  for (var i = 11; i >= 3; i -= 4) {
+    outR |= (r >>> i) & 0x3f;
+    outR <<= 6;
+  }
+  outR |= ((r & 0x1f) << 1) | (r >>> 31);
+
+  out[off + 0] = outL >>> 0;
+  out[off + 1] = outR >>> 0;
+};
+
+var sTable = [
+  14, 0, 4, 15, 13, 7, 1, 4, 2, 14, 15, 2, 11, 13, 8, 1,
+  3, 10, 10, 6, 6, 12, 12, 11, 5, 9, 9, 5, 0, 3, 7, 8,
+  4, 15, 1, 12, 14, 8, 8, 2, 13, 4, 6, 9, 2, 1, 11, 7,
+  15, 5, 12, 11, 9, 3, 7, 14, 3, 10, 10, 0, 5, 6, 0, 13,
+
+  15, 3, 1, 13, 8, 4, 14, 7, 6, 15, 11, 2, 3, 8, 4, 14,
+  9, 12, 7, 0, 2, 1, 13, 10, 12, 6, 0, 9, 5, 11, 10, 5,
+  0, 13, 14, 8, 7, 10, 11, 1, 10, 3, 4, 15, 13, 4, 1, 2,
+  5, 11, 8, 6, 12, 7, 6, 12, 9, 0, 3, 5, 2, 14, 15, 9,
+
+  10, 13, 0, 7, 9, 0, 14, 9, 6, 3, 3, 4, 15, 6, 5, 10,
+  1, 2, 13, 8, 12, 5, 7, 14, 11, 12, 4, 11, 2, 15, 8, 1,
+  13, 1, 6, 10, 4, 13, 9, 0, 8, 6, 15, 9, 3, 8, 0, 7,
+  11, 4, 1, 15, 2, 14, 12, 3, 5, 11, 10, 5, 14, 2, 7, 12,
+
+  7, 13, 13, 8, 14, 11, 3, 5, 0, 6, 6, 15, 9, 0, 10, 3,
+  1, 4, 2, 7, 8, 2, 5, 12, 11, 1, 12, 10, 4, 14, 15, 9,
+  10, 3, 6, 15, 9, 0, 0, 6, 12, 10, 11, 1, 7, 13, 13, 8,
+  15, 9, 1, 4, 3, 5, 14, 11, 5, 12, 2, 7, 8, 2, 4, 14,
+
+  2, 14, 12, 11, 4, 2, 1, 12, 7, 4, 10, 7, 11, 13, 6, 1,
+  8, 5, 5, 0, 3, 15, 15, 10, 13, 3, 0, 9, 14, 8, 9, 6,
+  4, 11, 2, 8, 1, 12, 11, 7, 10, 1, 13, 14, 7, 2, 8, 13,
+  15, 6, 9, 15, 12, 0, 5, 9, 6, 10, 3, 4, 0, 5, 14, 3,
+
+  12, 10, 1, 15, 10, 4, 15, 2, 9, 7, 2, 12, 6, 9, 8, 5,
+  0, 6, 13, 1, 3, 13, 4, 14, 14, 0, 7, 11, 5, 3, 11, 8,
+  9, 4, 14, 3, 15, 2, 5, 12, 2, 9, 8, 5, 12, 15, 3, 10,
+  7, 11, 0, 14, 4, 1, 10, 7, 1, 6, 13, 0, 11, 8, 6, 13,
+
+  4, 13, 11, 0, 2, 11, 14, 7, 15, 4, 0, 9, 8, 1, 13, 10,
+  3, 14, 12, 3, 9, 5, 7, 12, 5, 2, 10, 15, 6, 8, 1, 6,
+  1, 6, 4, 11, 11, 13, 13, 8, 12, 1, 3, 4, 7, 10, 14, 7,
+  10, 9, 15, 5, 6, 0, 8, 15, 0, 14, 5, 2, 9, 3, 2, 12,
+
+  13, 1, 2, 15, 8, 13, 4, 8, 6, 10, 15, 3, 11, 7, 1, 4,
+  10, 12, 9, 5, 3, 6, 14, 11, 5, 0, 0, 14, 12, 9, 7, 2,
+  7, 2, 11, 1, 4, 14, 1, 7, 9, 4, 12, 10, 14, 8, 2, 13,
+  0, 15, 6, 12, 10, 9, 13, 0, 15, 3, 3, 5, 5, 6, 8, 11
+];
+
+exports.substitute = function substitute(inL, inR) {
+  var out = 0;
+  for (var i = 0; i < 4; i++) {
+    var b = (inL >>> (18 - i * 6)) & 0x3f;
+    var sb = sTable[i * 0x40 + b];
+
+    out <<= 4;
+    out |= sb;
+  }
+  for (var i = 0; i < 4; i++) {
+    var b = (inR >>> (18 - i * 6)) & 0x3f;
+    var sb = sTable[4 * 0x40 + i * 0x40 + b];
+
+    out <<= 4;
+    out |= sb;
+  }
+  return out >>> 0;
+};
+
+var permuteTable = [
+  16, 25, 12, 11, 3, 20, 4, 15, 31, 17, 9, 6, 27, 14, 1, 22,
+  30, 24, 8, 18, 0, 5, 29, 23, 13, 19, 2, 26, 10, 21, 28, 7
+];
+
+exports.permute = function permute(num) {
+  var out = 0;
+  for (var i = 0; i < permuteTable.length; i++) {
+    out <<= 1;
+    out |= (num >>> permuteTable[i]) & 0x1;
+  }
+  return out >>> 0;
+};
+
+exports.padSplit = function padSplit(num, size, group) {
+  var str = num.toString(2);
+  while (str.length < size)
+    str = '0' + str;
+
+  var out = [];
+  for (var i = 0; i < size; i += group)
+    out.push(str.slice(i, i + group));
+  return out.join(' ');
+};
diff --git a/node_modules/des.js/package.json b/node_modules/des.js/package.json
new file mode 100644
index 0000000..d397f1f
--- /dev/null
+++ b/node_modules/des.js/package.json
@@ -0,0 +1,33 @@
+{
+  "name": "des.js",
+  "version": "1.1.0",
+  "description": "DES implementation",
+  "main": "lib/des.js",
+  "scripts": {
+    "test": "NODE_OPTIONS=--openssl-legacy-provider mocha --reporter=spec test/*-test.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+ssh://git@github.com/indutny/des.js.git"
+  },
+  "keywords": [
+    "DES",
+    "3DES",
+    "EDE",
+    "CBC"
+  ],
+  "author": "Fedor Indutny <fedor@indutny.com>",
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/indutny/des.js/issues"
+  },
+  "homepage": "https://github.com/indutny/des.js#readme",
+  "devDependencies": {
+    "jshint": "^2.8.0",
+    "mocha": "^10.2.0"
+  },
+  "dependencies": {
+    "inherits": "^2.0.1",
+    "minimalistic-assert": "^1.0.0"
+  }
+}
diff --git a/node_modules/des.js/test/cbc-test.js b/node_modules/des.js/test/cbc-test.js
new file mode 100644
index 0000000..d64a230
--- /dev/null
+++ b/node_modules/des.js/test/cbc-test.js
@@ -0,0 +1,73 @@
+'use strict';
+
+var assert = require('assert');
+var crypto = require('crypto');
+var Buffer = require('buffer').Buffer;
+
+var des = require('../');
+
+var fixtures = require('./fixtures');
+var bin = fixtures.bin;
+
+describe('DES-CBC', function() {
+  var CBC = des.CBC.instantiate(des.DES);
+
+  describe('encryption/decryption', function() {
+    var vectors = [
+      {
+        key: '133457799bbcdff1',
+        iv: '0102030405060708',
+        input: '0123456789abcdef'
+      },
+      {
+        key: '0000000000000000',
+        iv: 'ffffffffffffffff',
+        input: '0000000000000000'
+      },
+      {
+        key: 'a3a3a3a3b3b3b3b3',
+        iv: 'cdcdcdcdcdcdcdcd',
+        input: 'cccccccccccccccc'
+      },
+      {
+        key: 'deadbeefabbadead',
+        iv: 'a0da0da0da0da0da',
+        input: '0102030405060708090a'
+      },
+      {
+        key: 'aabbccddeeff0011',
+        iv: 'fefefefefefefefe',
+        input: '0102030405060708090a0102030405060708090a0102030405060708090a' +
+               '0102030405060708090a0102030405060607080a0102030405060708090a'
+      }
+    ];
+
+    vectors.forEach(function(vec, i) {
+      it('should encrypt vector ' + i, function() {
+        var key = Buffer.from(vec.key, 'hex');
+        var iv = Buffer.from(vec.iv, 'hex');
+        var input = Buffer.from(vec.input, 'hex');
+
+        var enc = CBC.create({
+          type: 'encrypt',
+          key: key,
+          iv: iv
+        });
+        var out = Buffer.from(enc.update(input).concat(enc.final()));
+
+        var cipher = crypto.createCipheriv('des-cbc', key, iv);
+        var expected = Buffer.concat([ cipher.update(input), cipher.final() ]);
+
+        assert.deepEqual(out, expected);
+
+        var dec = CBC.create({
+          type: 'decrypt',
+          key: key,
+          iv: iv
+        });
+        assert.deepEqual(Buffer.from(dec.update(out).concat(dec.final())),
+                         input);
+      });
+    });
+  });
+});
diff --git a/node_modules/des.js/test/des-test.js b/node_modules/des.js/test/des-test.js
new file mode 100644
index 0000000..3c33686
--- /dev/null
+++ b/node_modules/des.js/test/des-test.js
@@ -0,0 +1,139 @@
+'use strict';
+
+var assert = require('assert');
+var crypto = require('crypto');
+var Buffer = require('buffer').Buffer;
+
+var des = require('../');
+
+var fixtures = require('./fixtures');
+var bin = fixtures.bin;
+
+describe('DES', function() {
+  describe('Key Derivation', function() {
+    it('should derive proper keys', function() {
+      var d = des.DES.create({
+        type: 'encrypt',
+        key: [ 0x13, 0x34, 0x57, 0x79, 0x9B, 0xBC, 0xDF, 0xF1 ]
+      });
+
+      var expected = [
+        '000110 110000 001011 101111',
+        '111111 000111 000001 110010',
+        '011110 011010 111011 011001',
+        '110110 111100 100111 100101',
+        '010101 011111 110010 001010',
+        '010000 101100 111110 011001',
+        '011100 101010 110111 010110',
+        '110110 110011 010100 011101',
+        '011111 001110 110000 000111',
+        '111010 110101 001110 101000',
+        '011000 111010 010100 111110',
+        '010100 000111 101100 101111',
+        '111011 001000 010010 110111',
+        '111101 100001 100010 111100',
+        '111101 111000 101000 111010',
+        '110000 010011 101111 111011',
+        '111000 001101 101111 101011',
+        '111011 011110 011110 000001',
+        '101100 011111 001101 000111',
+        '101110 100100 011001 001111',
+        '001000 010101 111111 010011',
+        '110111 101101 001110 000110',
+        '011101 010111 000111 110101',
+        '100101 000110 011111 101001',
+        '100101 111100 010111 010001',
+        '111110 101011 101001 000001',
+        '010111 110100 001110 110111',
+        '111100 101110 011100 111010',
+        '101111 111001 000110 001101',
+        '001111 010011 111100 001010',
+        '110010 110011 110110 001011',
+        '000011 100001 011111 110101'
+      ];
+
+      expected = expected.map(fixtures.bin);
+      assert.deepEqual(d._desState.keys, expected);
+    });
+  });
+
+  describe('encryption/decryption', function() {
+    var vectors = [
+      {
+        key: '133457799bbcdff1',
+        input: '0123456789abcdef'
+      },
+      {
+        key: '0000000000000000',
+        input: '0000000000000000'
+      },
+      {
+        key: 'a3a3a3a3b3b3b3b3',
+        input: 'cccccccccccccccc'
+      },
+      {
+        key: 'deadbeefabbadead',
+        input: '0102030405060708090a'
+      },
+      {
+        key: 'aabbccddeeff0011',
+        input: '0102030405060708090a0102030405060708090a0102030405060708090a' +
+               '0102030405060708090a0102030405060607080a0102030405060708090a'
+      }
+    ];
+
+    vectors.forEach(function(vec, i) {
+      it('should encrypt vector ' + i, function() {
+        var key = Buffer.from(vec.key, 'hex');
+        var input = Buffer.from(vec.input, 'hex');
+
+        var enc = des.DES.create({
+          type: 'encrypt',
+          key: key
+        });
+        var dec = des.DES.create({
+          type: 'decrypt',
+          key: key
+        });
+        var out = Buffer.from(enc.update(input).concat(enc.final()));
+
+        var cipher = crypto.createCipheriv('des-ecb', key, Buffer.alloc(0));
+        var expected = Buffer.concat([ cipher.update(input), cipher.final() ]);
+
+        assert.deepEqual(out, expected);
+
+        assert.deepEqual(Buffer.from(dec.update(out).concat(dec.final())),
+                         input);
+      });
+    });
+
+    it('should buffer during encryption/decryption', function() {
+      var key = Buffer.from('0102030405060708', 'hex');
+      var chunk = Buffer.from('01020304050607', 'hex');
+      var count = 257;
+      var expected = Buffer.from(
+          new Array(count + 1).join('01020304050607'), 'hex');
+
+      var enc = des.DES.create({
+        type: 'encrypt',
+        key: key
+      });
+      var cipher = [];
+      for (var i = 0; i < count; i++)
+        cipher = cipher.concat(enc.update(chunk));
+      cipher = cipher.concat(enc.final());
+
+      var dec = des.DES.create({
+        type: 'decrypt',
+        key: key
+      });
+      var out = [];
+      for (var i = 0; i < count; i++)
+        out = out.concat(dec.update(cipher.slice(i * 7, (i + 1) * 7)));
+      out = out.concat(dec.final(cipher.slice(i * 7)));
+
+      out = Buffer.from(out);
+      assert.deepEqual(out, expected);
+    });
+  });
+});
diff --git a/node_modules/des.js/test/ede-test.js b/node_modules/des.js/test/ede-test.js
new file mode 100644
index 0000000..8654d9a
--- /dev/null
+++ b/node_modules/des.js/test/ede-test.js
@@ -0,0 +1,106 @@
+'use strict';
+
+var assert = require('assert');
+var crypto = require('crypto');
+var Buffer = require('buffer').Buffer;
+
+var des = require('../');
+
+var fixtures = require('./fixtures');
+var bin = fixtures.bin;
+
+describe('DES-EDE-CBC', function() {
+  var CBC = des.CBC.instantiate(des.EDE);
+
+  describe('encryption/decryption', function() {
+    var vectors = [
+      {
+        key: new Array(4).join('133457799bbcdff1'),
+        iv: '0102030405060708',
+        input: '0123456789abcdef'
+      },
+      {
+        key: new Array(4).join('0000000000000000'),
+        iv: 'ffffffffffffffff',
+        input: '0000000000000000'
+      },
+      {
+        key: new Array(4).join('a3a3a3a3b3b3b3b3'),
+        iv: 'cdcdcdcdcdcdcdcd',
+        input: 'cccccccccccccccc'
+      },
+      {
+        key: new Array(4).join('deadbeefabbadead'),
+        iv: 'a0da0da0da0da0da',
+        input: '0102030405060708090a'
+      },
+      {
+        key: 'aabbccddeeff0011' + '1111222233334444' + 'ffffeeeeddddcccc',
+        iv: 'fefefefefefefefe',
+        input: '0102030405060708090a0102030405060708090a0102030405060708090a' +
+               '0102030405060708090a0102030405060607080a0102030405060708090a'
+      }
+    ];
+
+     vectors.forEach(function(vec, i) {
+      it('should encrypt vector ' + i, function() {
+        var key = Buffer.from(vec.key, 'hex');
+        var iv = Buffer.from(vec.iv, 'hex');
+        var input = Buffer.from(vec.input, 'hex');
+
+        var enc = CBC.create({
+          type: 'encrypt',
+          key: key,
+          iv: iv
+        });
+        var out = Buffer.from(enc.update(input).concat(enc.final()));
+
+        var cipher = crypto.createCipheriv('des-ede3-cbc', key, iv);
+        var expected = Buffer.concat([ cipher.update(input), cipher.final() ]);
+
+        assert.deepEqual(out, expected);
+
+        var dec = CBC.create({
+          type: 'decrypt',
+          key: key,
+          iv: iv
+        });
+        assert.deepEqual(Buffer.from(dec.update(out).concat(dec.final())),
+                         input);
+      });
+    });
+    vectors.forEach(function(vec, i) {
+      it('should decrypt without unpadding vector ' + i, function() {
+        var key = Buffer.from(vec.key, 'hex');
+        var iv = Buffer.from(vec.iv, 'hex');
+        var input = Buffer.from(vec.input, 'hex');
+
+        var enc = CBC.create({
+          type: 'encrypt',
+          key: key,
+          iv: iv,
+        });
+
+        var out = Buffer.from(enc.update(input).concat(enc.final()));
+
+        var cipher = crypto.createCipheriv('des-ede3-cbc', key, iv);
+        var expected = Buffer.concat([ cipher.update(input), cipher.final() ]);
+
+        assert.deepEqual(out, expected);
+
+        var dec = CBC.create({
+          type: 'decrypt',
+          key: key,
+          iv: iv,
+          padding: false
+        });
+
+        var decipher = crypto.createDecipheriv('des-ede3-cbc', key, iv);
+        decipher.setAutoPadding(false);
+        expected = Buffer.concat([ decipher.update(out), decipher.final() ]);
+        assert.deepEqual(Buffer.from(dec.update(out).concat(dec.final())),
+                         Buffer.from(expected));
+      });
+    });
+  });
+});
diff --git a/node_modules/des.js/test/fixtures.js b/node_modules/des.js/test/fixtures.js
new file mode 100644
index 0000000..fe8ccd8
--- /dev/null
+++ b/node_modules/des.js/test/fixtures.js
@@ -0,0 +1,5 @@
+'use strict';
+
+exports.bin = function bin(str) {
+  return parseInt(str.replace(/[^01]/g, ''), 2);
+}
diff --git a/node_modules/des.js/test/utils-test.js b/node_modules/des.js/test/utils-test.js
new file mode 100644
index 0000000..4c576de
--- /dev/null
+++ b/node_modules/des.js/test/utils-test.js
@@ -0,0 +1,169 @@
+'use strict';
+
+var assert = require('assert');
+
+var des = require('../');
+var utils = des.utils;
+
+var fixtures = require('./fixtures');
+var bin = fixtures.bin;
+
+describe('utils', function() {
+  describe('IP', function() {
+    it('should permute properly', function() {
+      var out = new Array(2);
+      var inp = [
+        bin('00000001 00100011 01000101 01100111'),
+        bin('10001001 10101011 11001101 11101111')
+      ];
+
+      utils.ip(inp[0], inp[1], out, 0);
+
+      var expected = [
+        bin('11001100 00000000 11001100 11111111'),
+        bin('11110000 10101010 11110000 10101010')
+      ];
+
+      assert.deepEqual(out, expected);
+    });
+
+    it('should rev-permute properly', function() {
+      var out = new Array(2);
+      var inp = [
+        bin('11001100 00000000 11001100 11111111'),
+        bin('11110000 10101010 11110000 10101010')
+      ];
+
+      utils.rip(inp[0], inp[1], out, 0);
+
+      var expected = [
+        bin('00000001 00100011 01000101 01100111'),
+        bin('10001001 10101011 11001101 11101111')
+      ];
+
+      assert.deepEqual(out, expected);
+    });
+  });
+
+  describe('PC1', function() {
+    it('should permute properly', function() {
+      var out = new Array(2);
+      var inp = [
+        bin('00010011 00110100 01010111 01111001'),
+        bin('10011011 10111100 11011111 11110001')
+      ];
+
+      utils.pc1(inp[0], inp[1], out, 0);
+
+      var expected = [
+        bin('1111000 0110011 0010101 0101111'),
+        bin('0101010 1011001 1001111 0001111')
+      ];
+
+      assert.deepEqual(out, expected);
+    });
+  });
+
+  describe('r28shl', function() {
+    it('should shl properly', function() {
+      assert.equal(utils.r28shl(bin('1111000011001100101010101111'), 1),
+                   bin('1110000110011001010101011111'));
+
+      assert.equal(utils.r28shl(bin('0101010101100110011110001111'), 1),
+                   bin('1010101011001100111100011110'));
+
+      assert.equal(utils.r28shl(bin('1111000011001100101010101111'), 4),
+                   bin('0000110011001010101011111111'));
+
+      assert.equal(utils.r28shl(bin('0101010101100110011110001111'), 4),
+                   bin('0101011001100111100011110101'));
+    });
+  });
+
+  describe('PC2', function() {
+    it('should permute properly', function() {
+      var out = new Array(2);
+      var inp = [
+        bin('1110000 1100110 0101010 1011111'),
+        bin('1010101 0110011 0011110 0011110')
+      ];
+
+      utils.pc2(inp[0], inp[1], out, 0);
+
+      var expected = [
+        bin('000110 110000 001011 101111'),
+        bin('111111 000111 000001 110010')
+      ];
+
+      assert.deepEqual(out, expected);
+    });
+  });
+
+  describe('readUInt32BE', function() {
+    it('should read number properly', function() {
+      var a = [ 0xde, 0xad, 0xbe, 0xef ];
+      var o = utils.readUInt32BE(a, 0);
+      assert.equal(o, 0xdeadbeef);
+    });
+  });
+
+  describe('writeUInt32BE', function() {
+    it('should read number properly', function() {
+      var a = [ 0, 0, 0, 0 ];
+      utils.writeUInt32BE(a, 0xdeadbeef, 0);
+      var expected = [ 0xde, 0xad, 0xbe, 0xef ];
+      assert.deepEqual(a, expected);
+    });
+  });
+
+  describe('expand', function() {
+    it('should expand', function() {
+      var out = [ 0, 0 ];
+      utils.expand(bin('1111 0000 1010 1010 1111 0000 1010 1010'), out, 0);
+      var expected = [
+        bin('011110 100001 010101 010101'),
+        bin('011110 100001 010101 010101')
+      ];
+      assert.deepEqual(out, expected);
+    });
+
+    it('should expand with low 1', function() {
+      var out = [ 0, 0 ];
+      utils.expand(bin('1111 0000 1010 1010 1111 0000 1010 1011'), out, 0);
+      var expected = [
+        bin('111110 100001 010101 010101'),
+        bin('011110 100001 010101 010111')
+      ];
+      assert.deepEqual(out, expected);
+    });
+
+    it('should expand with low 1', function() {
+      var out = [ 0, 0 ];
+      utils.expand(bin('10100010 01011100 00001011 11110100'), out, 0);
+      var expected = [
+        bin('010100 000100 001011 111000'),
+        bin('000001 010111 111110 101001')
+      ];
+      assert.deepEqual(out, expected);
+    });
+  });
+
+  describe('substitute', function() {
+    it('should substitute', function() {
+      var input = [
+        bin('011000 010001 011110 111010'),
+        bin('100001 100110 010100 100111')
+      ];
+      var output = utils.substitute(input[0], input[1]);
+      assert.equal(output, bin('0101 1100 1000 0010 1011 0101 1001 0111'));
+    });
+  });
+
+  describe('permute', function() {
+    it('should permute', function() {
+      var output = utils.permute(
+          bin('0101 1100 1000 0010 1011 0101 1001 0111'));
+      assert.equal(output, bin('0010 0011 0100 1010 1010 1001 1011 1011'));
+    });
+  });
+});
diff --git a/node_modules/destroy/LICENSE b/node_modules/destroy/LICENSE
new file mode 100644
index 0000000..0e2c35f
--- /dev/null
+++ b/node_modules/destroy/LICENSE
@@ -0,0 +1,23 @@
+
+The MIT License (MIT)
+
+Copyright (c) 2014 Jonathan Ong me@jongleberry.com
+Copyright (c) 2015-2022 Douglas Christopher Wilson doug@somethingdoug.com
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/destroy/README.md b/node_modules/destroy/README.md
new file mode 100644
index 0000000..e7701ae
--- /dev/null
+++ b/node_modules/destroy/README.md
@@ -0,0 +1,63 @@
+# destroy
+
+[![NPM version][npm-image]][npm-url]
+[![Build Status][github-actions-ci-image]][github-actions-ci-url]
+[![Test coverage][coveralls-image]][coveralls-url]
+[![License][license-image]][license-url]
+[![Downloads][downloads-image]][downloads-url]
+
+Destroy a stream.
+
+This module is meant to ensure a stream gets destroyed, handling different APIs
+and Node.js bugs.
+
+## API
+
+```js
+var destroy = require('destroy')
+```
+
+### destroy(stream [, suppress])
+
+Destroy the given stream, and optionally suppress any future `error` events.
+
+In most cases, this is identical to a simple `stream.destroy()` call. The rules
+are as follows for a given stream:
+
+  1. If the `stream` is an instance of `ReadStream`, then call `stream.destroy()`
+     and add a listener to the `open` event to call `stream.close()` if it is
+     fired. This is for a Node.js bug that will leak a file descriptor if
+     `.destroy()` is called before `open`.
+  2. If the `stream` is an instance of a zlib stream, then call `stream.destroy()`
+     and close the underlying zlib handle if open, otherwise call `stream.close()`.
+     This is for consistency across Node.js versions and a Node.js bug that will
+     leak a native zlib handle.
+  3. If the `stream` is not an instance of `Stream`, then nothing happens.
+  4. If the `stream` has a `.destroy()` method, then call it.
+
+The function returns the `stream` passed in as the argument.
+
+## Example
+
+```js
+var destroy = require('destroy')
+
+var fs = require('fs')
+var stream = fs.createReadStream('package.json')
+
+// ... and later
+destroy(stream)
+```
+
+[npm-image]: https://img.shields.io/npm/v/destroy.svg?style=flat-square
+[npm-url]: https://npmjs.org/package/destroy
+[github-tag]: http://img.shields.io/github/tag/stream-utils/destroy.svg?style=flat-square
+[github-url]: https://github.com/stream-utils/destroy/tags
+[coveralls-image]: https://img.shields.io/coveralls/stream-utils/destroy.svg?style=flat-square
+[coveralls-url]: https://coveralls.io/r/stream-utils/destroy?branch=master
+[license-image]: http://img.shields.io/npm/l/destroy.svg?style=flat-square
+[license-url]: LICENSE.md
+[downloads-image]: http://img.shields.io/npm/dm/destroy.svg?style=flat-square
+[downloads-url]: https://npmjs.org/package/destroy
+[github-actions-ci-image]: https://img.shields.io/github/workflow/status/stream-utils/destroy/ci/master?label=ci&style=flat-square
+[github-actions-ci-url]: https://github.com/stream-utils/destroy/actions/workflows/ci.yml
diff --git a/node_modules/destroy/index.js b/node_modules/destroy/index.js
new file mode 100644
index 0000000..7fd5c09
--- /dev/null
+++ b/node_modules/destroy/index.js
@@ -0,0 +1,209 @@
+/*!
+ * destroy
+ * Copyright(c) 2014 Jonathan Ong
+ * Copyright(c) 2015-2022 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict'
+
+/**
+ * Module dependencies.
+ * @private
+ */
+
+var EventEmitter = require('events').EventEmitter
+var ReadStream = require('fs').ReadStream
+var Stream = require('stream')
+var Zlib = require('zlib')
+
+/**
+ * Module exports.
+ * @public
+ */
+
+module.exports = destroy
+
+/**
+ * Destroy the given stream, and optionally suppress any future `error` events.
+ *
+ * @param {object} stream
+ * @param {boolean} suppress
+ * @public
+ */
+
+function destroy (stream, suppress) {
+  if (isFsReadStream(stream)) {
+    destroyReadStream(stream)
+  } else if (isZlibStream(stream)) {
+    destroyZlibStream(stream)
+  } else if (hasDestroy(stream)) {
+    stream.destroy()
+  }
+
+  if (isEventEmitter(stream) && suppress) {
+    stream.removeAllListeners('error')
+    stream.addListener('error', noop)
+  }
+
+  return stream
+}
+
+/**
+ * Destroy a ReadStream.
+ *
+ * @param {object} stream
+ * @private
+ */
+
+function destroyReadStream (stream) {
+  stream.destroy()
+
+  if (typeof stream.close === 'function') {
+    // node.js core bug work-around
+    stream.on('open', onOpenClose)
+  }
+}
+
+/**
+ * Close a Zlib stream.
+ *
+ * Zlib streams below Node.js 4.5.5 have a buggy implementation
+ * of .close() when zlib encountered an error.
+ *
+ * @param {object} stream
+ * @private
+ */
+
+function closeZlibStream (stream) {
+  if (stream._hadError === true) {
+    var prop = stream._binding === null
+      ? '_binding'
+      : '_handle'
+
+    stream[prop] = {
+      close: function () { this[prop] = null }
+    }
+  }
+
+  stream.close()
+}
+
+/**
+ * Destroy a Zlib stream.
+ *
+ * Zlib streams don't have a destroy function in Node.js 6. On top of that
+ * simply calling destroy on a zlib stream in Node.js 8+ will result in a
+ * memory leak. So until that is fixed, we need to call both close AND destroy.
+ *
+ * PR to fix memory leak: https://github.com/nodejs/node/pull/23734
+ *
+ * In Node.js 6+8, it's important that destroy is called before close as the
+ * stream would otherwise emit the error 'zlib binding closed'.
+ *
+ * @param {object} stream
+ * @private
+ */
+
+function destroyZlibStream (stream) {
+  if (typeof stream.destroy === 'function') {
+    // node.js core bug work-around
+    // istanbul ignore if: node.js 0.8
+    if (stream._binding) {
+      // node.js < 0.10.0
+      stream.destroy()
+      if (stream._processing) {
+        stream._needDrain = true
+        stream.once('drain', onDrainClearBinding)
+      } else {
+        stream._binding.clear()
+      }
+    } else if (stream._destroy && stream._destroy !== Stream.Transform.prototype._destroy) {
+      // node.js >= 12, ^11.1.0, ^10.15.1
+      stream.destroy()
+    } else if (stream._destroy && typeof stream.close === 'function') {
+      // node.js 7, 8
+      stream.destroyed = true
+      stream.close()
+    } else {
+      // fallback
+      // istanbul ignore next
+      stream.destroy()
+    }
+  } else if (typeof stream.close === 'function') {
+    // node.js < 8 fallback
+    closeZlibStream(stream)
+  }
+}
+
+/**
+ * Determine if stream has destroy.
+ * @private
+ */
+
+function hasDestroy (stream) {
+  return stream instanceof Stream &&
+    typeof stream.destroy === 'function'
+}
+
+/**
+ * Determine if val is EventEmitter.
+ * @private
+ */
+
+function isEventEmitter (val) {
+  return val instanceof EventEmitter
+}
+
+/**
+ * Determine if stream is fs.ReadStream stream.
+ * @private
+ */
+
+function isFsReadStream (stream) {
+  return stream instanceof ReadStream
+}
+
+/**
+ * Determine if stream is Zlib stream.
+ * @private
+ */
+
+function isZlibStream (stream) {
+  return stream instanceof Zlib.Gzip ||
+    stream instanceof Zlib.Gunzip ||
+    stream instanceof Zlib.Deflate ||
+    stream instanceof Zlib.DeflateRaw ||
+    stream instanceof Zlib.Inflate ||
+    stream instanceof Zlib.InflateRaw ||
+    stream instanceof Zlib.Unzip
+}
+
+/**
+ * No-op function.
+ * @private
+ */
+
+function noop () {}
+
+/**
+ * On drain handler to clear binding.
+ * @private
+ */
+
+// istanbul ignore next: node.js 0.8
+function onDrainClearBinding () {
+  this._binding.clear()
+}
+
+/**
+ * On open handler to close stream.
+ * @private
+ */
+
+function onOpenClose () {
+  if (typeof this.fd === 'number') {
+    // actually close down the fd
+    this.close()
+  }
+}
diff --git a/node_modules/destroy/package.json b/node_modules/destroy/package.json
new file mode 100644
index 0000000..c85e438
--- /dev/null
+++ b/node_modules/destroy/package.json
@@ -0,0 +1,48 @@
+{
+  "name": "destroy",
+  "description": "destroy a stream if possible",
+  "version": "1.2.0",
+  "author": {
+    "name": "Jonathan Ong",
+    "email": "me@jongleberry.com",
+    "url": "http://jongleberry.com",
+    "twitter": "https://twitter.com/jongleberry"
+  },
+  "contributors": [
+    "Douglas Christopher Wilson <doug@somethingdoug.com>"
+  ],
+  "license": "MIT",
+  "repository": "stream-utils/destroy",
+  "devDependencies": {
+    "eslint": "7.32.0",
+    "eslint-config-standard": "14.1.1",
+    "eslint-plugin-import": "2.25.4",
+    "eslint-plugin-node": "11.1.0",
+    "eslint-plugin-promise": "5.2.0",
+    "eslint-plugin-standard": "4.1.0",
+    "mocha": "9.2.2",
+    "nyc": "15.1.0"
+  },
+  "engines": {
+    "node": ">= 0.8",
+    "npm": "1.2.8000 || >= 1.4.16"
+  },
+  "scripts": {
+    "lint": "eslint .",
+    "test": "mocha --reporter spec",
+    "test-ci": "nyc --reporter=lcovonly --reporter=text npm test",
+    "test-cov": "nyc --reporter=html --reporter=text npm test"
+  },
+  "files": [
+    "index.js",
+    "LICENSE"
+  ],
+  "keywords": [
+    "stream",
+    "streams",
+    "destroy",
+    "cleanup",
+    "leak",
+    "fd"
+  ]
+}
diff --git a/node_modules/detect-indent/cli.js b/node_modules/detect-indent/cli.js
new file mode 100644
index 0000000..0fb804e
--- /dev/null
+++ b/node_modules/detect-indent/cli.js
@@ -0,0 +1,55 @@
+#!/usr/bin/env node
+'use strict';
+var fs = require('fs');
+var stdin = require('get-stdin');
+var argv = require('minimist')(process.argv.slice(2));
+var pkg = require('./package.json');
+var detectIndent = require('./');
+var input = argv._[0];
+
+function help() {
+	console.log([
+		'',
+		'  ' + pkg.description,
+		'',
+		'  Usage',
+		'    detect-indent <file>',
+		'    echo <string> | detect-indent',
+		'',
+		'  Example',
+		'    echo \'  foo\\n  bar\' | detect-indent | wc --chars',
+		'    2'
+	].join('\n'));
+}
+
+function init(data) {
+	var indent = detectIndent(data).indent;
+
+	if (indent !== null) {
+		process.stdout.write(indent);
+	} else {
+		console.error('Indentation could not be detected');
+		process.exit(2);
+	}
+}
+
+if (argv.help) {
+	help();
+	return;
+}
+
+if (argv.version) {
+	console.log(pkg.version);
+	return;
+}
+
+if (process.stdin.isTTY) {
+	if (!input) {
+		help();
+		return;
+	}
+
+	init(fs.readFileSync(input, 'utf8'));
+} else {
+	stdin(init);
+}
diff --git a/node_modules/detect-indent/index.js b/node_modules/detect-indent/index.js
new file mode 100644
index 0000000..e9b9142
--- /dev/null
+++ b/node_modules/detect-indent/index.js
@@ -0,0 +1,119 @@
+'use strict';
+var repeating = require('repeating');
+
+// detect either spaces or tabs but not both to properly handle tabs
+// for indentation and spaces for alignment
+var INDENT_RE = /^(?:( )+|\t+)/;
+
+function getMostUsed(indents) {
+	var result = 0;
+	var maxUsed = 0;
+	var maxWeight = 0;
+
+	for (var n in indents) {
+		var indent = indents[n];
+		var u = indent[0];
+		var w = indent[1];
+
+		if (u > maxUsed || u === maxUsed && w > maxWeight) {
+			maxUsed = u;
+			maxWeight = w;
+			result = +n;
+		}
+	}
+
+	return result;
+}
+
+module.exports = function (str) {
+	if (typeof str !== 'string') {
+		throw new TypeError('Expected a string');
+	}
+
+	// used to see if tabs or spaces are the most used
+	var tabs = 0;
+	var spaces = 0;
+
+	// remember the size of previous line's indentation
+	var prev = 0;
+
+	// remember how many indents/unindents as occurred for a given size
+	// and how much lines follow a given indentation
+	//
+	// indents = {
+	//    3: [1, 0],
+	//    4: [1, 5],
+	//    5: [1, 0],
+	//   12: [1, 0],
+	// }
+	var indents = {};
+
+	// pointer to the array of last used indent
+	var current;
+
+	// whether the last action was an indent (opposed to an unindent)
+	var isIndent;
+
+	str.split(/\n/g).forEach(function (line) {
+		if (!line) {
+			// ignore empty lines
+			return;
+		}
+
+		var indent;
+		var matches = line.match(INDENT_RE);
+
+		if (!matches) {
+			indent = 0;
+		} else {
+			indent = matches[0].length;
+
+			if (matches[1]) {
+				spaces++;
+			} else {
+				tabs++;
+			}
+		}
+
+		var diff = indent - prev;
+		prev = indent;
+
+		if (diff) {
+			// an indent or unindent has been detected
+
+			isIndent = diff > 0;
+
+			current = indents[isIndent ? diff : -diff];
+
+			if (current) {
+				current[0]++;
+			} else {
+				current = indents[diff] = [1, 0];
+			}
+		} else if (current) {
+			// if the last action was an indent, increment the weight
+			current[1] += +isIndent;
+		}
+	});
+
+	var amount = getMostUsed(indents);
+
+	var type;
+	var actual;
+	if (!amount) {
+		type = null;
+		actual = '';
+	} else if (spaces >= tabs) {
+		type = 'space';
+		actual = repeating(' ', amount);
+	} else {
+		type = 'tab';
+		actual = repeating('\t', amount);
+	}
+
+	return {
+		amount: amount,
+		type: type,
+		indent: actual
+	};
+};
diff --git a/node_modules/detect-indent/license b/node_modules/detect-indent/license
new file mode 100644
index 0000000..654d0bf
--- /dev/null
+++ b/node_modules/detect-indent/license
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/detect-indent/package.json b/node_modules/detect-indent/package.json
new file mode 100644
index 0000000..cc3bb55
--- /dev/null
+++ b/node_modules/detect-indent/package.json
@@ -0,0 +1,48 @@
+{
+  "name": "detect-indent",
+  "version": "3.0.1",
+  "description": "Detect the indentation of code",
+  "license": "MIT",
+  "repository": "sindresorhus/detect-indent",
+  "author": {
+    "name": "Sindre Sorhus",
+    "email": "sindresorhus@gmail.com",
+    "url": "http://sindresorhus.com"
+  },
+  "bin": {
+    "detect-indent": "cli.js"
+  },
+  "engines": {
+    "node": ">=0.10.0"
+  },
+  "scripts": {
+    "test": "mocha"
+  },
+  "files": [
+    "index.js",
+    "cli.js"
+  ],
+  "keywords": [
+    "cli",
+    "bin",
+    "indent",
+    "indentation",
+    "detect",
+    "infer",
+    "identify",
+    "code",
+    "string",
+    "text",
+    "source",
+    "space",
+    "tab"
+  ],
+  "dependencies": {
+    "get-stdin": "^4.0.1",
+    "minimist": "^1.1.0",
+    "repeating": "^1.1.0"
+  },
+  "devDependencies": {
+    "mocha": "*"
+  }
+}
diff --git a/node_modules/detect-indent/readme.md b/node_modules/detect-indent/readme.md
new file mode 100644
index 0000000..c09ffdd
--- /dev/null
+++ b/node_modules/detect-indent/readme.md
@@ -0,0 +1,120 @@
+# detect-indent [![Build Status](https://travis-ci.org/sindresorhus/detect-indent.svg?branch=master)](https://travis-ci.org/sindresorhus/detect-indent)
+
+> Detect the indentation of code
+
+Pass in a string of any kind of text and get the indentation.
+
+
+## Use cases
+
+- Persisting the indentation when modifying a file.
+- Have new content match the existing indentation.
+- Setting the right indentation in your editor.
+
+
+## Install
+
+```sh
+$ npm install --save detect-indent
+```
+
+
+## Usage
+
+```js
+// modify a JSON file while persisting the indentation in Node
+var fs = require('fs');
+var detectIndent = require('detect-indent');
+/*
+{
+    "ilove": "pizza"
+}
+*/
+var file = fs.readFileSync('foo.json', 'utf8');
+// tries to detect the indentation and falls back to a default if it can't
+var indent = detectIndent(file).indent || '    ';
+var json = JSON.parse(file);
+
+json.ilove = 'unicorns';
+
+fs.writeFileSync('foo.json', JSON.stringify(json, null, indent));
+/*
+{
+    "ilove": "unicorns"
+}
+*/
+```
+
+
+## API
+
+Accepts a string and returns an object with stats about the indentation:  
+
+* `amount`: {Number} the amount of indentation, e.g. `2`  
+* `type`: {String|Null} the type of indentation. Possible values are `tab`, `space` or `null` if no indentation is detected  
+* `indent`: {String} the actual indentation
+
+
+## CLI
+
+```sh
+$ npm install --global detect-indent
+```
+
+```
+$ detect-indent --help
+
+  Usage
+    detect-indent <file>
+    echo <string> | detect-indent
+
+  Example
+    echo '  foo\n  bar' | detect-indent | wc --chars
+    2
+```
+
+
+## Algorithm
+
+The current algorithm looks for the most common difference between two consecutive non-empty lines.
+
+In the following example, even if the 4-space indentation is used 3 times whereas the 2-space one is used 2 times, it is detected as less used because there were only 2 differences with this value instead of 4 for the 2-space indentation:
+
+```css
+html {
+  box-sizing: border-box;
+}
+
+body {
+  background: grey;
+}
+
+p {
+    line-height: 1.3em;
+    margin-top: 1em;
+    text-indent: 2em;
+}
+```
+
+[Source](https://medium.com/@heatherarthur/detecting-code-indentation-eff3ed0fb56b#3918).
+
+Furthermore, if there are more than one most used difference, the indentation with the most lines is selected.
+
+In the following example, the indentation is detected as 4-spaces:
+
+```css
+body {
+  background: grey;
+}
+
+p {
+    line-height: 1.3em;
+    margin-top: 1em;
+    text-indent: 2em;
+}
+```
+
+
+## License
+
+MIT © [Sindre Sorhus](http://sindresorhus.com)
diff --git a/node_modules/detective/.travis.yml b/node_modules/detective/.travis.yml
new file mode 100644
index 0000000..1f8cab0
--- /dev/null
+++ b/node_modules/detective/.travis.yml
@@ -0,0 +1,7 @@
+language: node_js
+node_js:
+  - 9
+  - 8
+  - 6
+  - 4
+  - "0.12"
diff --git a/node_modules/detective/LICENSE b/node_modules/detective/LICENSE
new file mode 100644
index 0000000..ee27ba4
--- /dev/null
+++ b/node_modules/detective/LICENSE
@@ -0,0 +1,18 @@
+This software is released under the MIT license:
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/detective/bench/detect.js b/node_modules/detective/bench/detect.js
new file mode 100644
index 0000000..b7d0dd9
--- /dev/null
+++ b/node_modules/detective/bench/detect.js
@@ -0,0 +1,7 @@
+var detective = require('../');
+var fs = require('fs');
+
+var src = fs.readFileSync(__dirname + '/src/jquery.js', 'utf8');
+var t0 = Date.now();
+var requires = detective(src);
+console.log(Date.now() - t0);
diff --git a/node_modules/detective/bench/esprima_v_acorn.txt b/node_modules/detective/bench/esprima_v_acorn.txt
new file mode 100644
index 0000000..a2340fe
--- /dev/null
+++ b/node_modules/detective/bench/esprima_v_acorn.txt
@@ -0,0 +1,18 @@
+esprima:
+
+  $ for i in {1..5}; do node detect.js; done
+  704
+  702
+  704
+  704
+  697
+
+acorn:
+
+  $ for i in {1..5}; do node detect.js; done
+  555
+  552
+  585
+  549
+  583
+
diff --git a/node_modules/detective/example/strings.js b/node_modules/detective/example/strings.js
new file mode 100644
index 0000000..b9cc58f
--- /dev/null
+++ b/node_modules/detective/example/strings.js
@@ -0,0 +1,6 @@
+var detective = require('../');
+var fs = require('fs');
+
+var src = fs.readFileSync(__dirname + '/strings_src.js');
+var requires = detective(src);
+console.dir(requires);
diff --git a/node_modules/detective/example/strings_src.js b/node_modules/detective/example/strings_src.js
new file mode 100644
index 0000000..88d0832
--- /dev/null
+++ b/node_modules/detective/example/strings_src.js
@@ -0,0 +1,3 @@
+var a = require('a');
+var b = require('b');
+var c = require('c');
diff --git a/node_modules/detective/index.js b/node_modules/detective/index.js
new file mode 100644
index 0000000..ddd6ff9
--- /dev/null
+++ b/node_modules/detective/index.js
@@ -0,0 +1,80 @@
+var acorn = require('acorn');
+var walk = require('acorn/dist/walk');
+var defined = require('defined');
+
+var requireRe = /\brequire\b/;
+
+function parse (src, opts) {
+    if (!opts) opts = {};
+    return acorn.parse(src, {
+        ecmaVersion: defined(opts.ecmaVersion, 9),
+        sourceType: opts.sourceType,
+        ranges: defined(opts.ranges, opts.range),
+        locations: defined(opts.locations, opts.loc),
+        allowReserved: defined(opts.allowReserved, true),
+        allowReturnOutsideFunction: defined(
+            opts.allowReturnOutsideFunction, true
+        ),
+        allowImportExportEverywhere: defined(
+            opts.allowImportExportEverywhere, true
+        ),
+        allowHashBang: defined(opts.allowHashBang, true)
+    });
+}
+
+var exports = module.exports = function (src, opts) {
+    return exports.find(src, opts).strings;
+};
+
+exports.find = function (src, opts) {
+    if (!opts) opts = {};
+    
+    var word = opts.word === undefined ? 'require' : opts.word;
+    if (typeof src !== 'string') src = String(src);
+    
+    var isRequire = opts.isRequire || function (node) {
+        return node.callee.type === 'Identifier'
+            && node.callee.name === word
+        ;
+    };
+    
+    var modules = { strings : [], expressions : [] };
+    if (opts.nodes) modules.nodes = [];
+    
+    var wordRe = word === 'require' ? requireRe : RegExp('\\b' + word + '\\b');
+    if (!wordRe.test(src)) return modules;
+    
+    var ast = parse(src, opts.parse);
+    
+    function visit(node, st, c) {
+        var hasRequire = wordRe.test(src.slice(node.start, node.end));
+        if (!hasRequire) return;
+        walk.base[node.type](node, st, c);
+        if (node.type !== 'CallExpression') return;
+        if (isRequire(node)) {
+            if (node.arguments.length) {
+                var arg = node.arguments[0];
+                if (arg.type === 'Literal') {
+                    modules.strings.push(arg.value);
+                }
+                else if (arg.type === 'TemplateLiteral'
+                        && arg.quasis.length === 1
+                        && arg.expressions.length === 0) {
+
+                    modules.strings.push(arg.quasis[0].value.raw);
+                }
+                else {
+                    modules.expressions.push(src.slice(arg.start, arg.end));
+                }
+            }
+            if (opts.nodes) modules.nodes.push(node);
+        }
+    }
+    
+    walk.recursive(ast, null, {
+        Statement: visit,
+        Expression: visit
+    });
+    
+    return modules;
+};
diff --git a/node_modules/detective/node_modules/.bin/acorn b/node_modules/detective/node_modules/.bin/acorn
new file mode 100644
index 0000000..679bd16
--- /dev/null
+++ b/node_modules/detective/node_modules/.bin/acorn
@@ -0,0 +1,16 @@
+#!/bin/sh
+basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
+
+case `uname` in
+    *CYGWIN*|*MINGW*|*MSYS*)
+        if command -v cygpath > /dev/null 2>&1; then
+            basedir=`cygpath -w "$basedir"`
+        fi
+    ;;
+esac
+
+if [ -x "$basedir/node" ]; then
+  exec "$basedir/node"  "$basedir/../acorn/bin/acorn" "$@"
+else 
+  exec node  "$basedir/../acorn/bin/acorn" "$@"
+fi
diff --git a/node_modules/detective/node_modules/.bin/acorn.cmd b/node_modules/detective/node_modules/.bin/acorn.cmd
new file mode 100644
index 0000000..a9324df
--- /dev/null
+++ b/node_modules/detective/node_modules/.bin/acorn.cmd
@@ -0,0 +1,17 @@
+@ECHO off
+GOTO start
+:find_dp0
+SET dp0=%~dp0
+EXIT /b
+:start
+SETLOCAL
+CALL :find_dp0
+
+IF EXIST "%dp0%\node.exe" (
+  SET "_prog=%dp0%\node.exe"
+) ELSE (
+  SET "_prog=node"
+  SET PATHEXT=%PATHEXT:;.JS;=;%
+)
+
+endLocal & goto #_undefined_# 2>NUL || title %COMSPEC% & "%_prog%"  "%dp0%\..\acorn\bin\acorn" %*
diff --git a/node_modules/detective/node_modules/.bin/acorn.ps1 b/node_modules/detective/node_modules/.bin/acorn.ps1
new file mode 100644
index 0000000..6f6dcdd
--- /dev/null
+++ b/node_modules/detective/node_modules/.bin/acorn.ps1
@@ -0,0 +1,28 @@
+#!/usr/bin/env pwsh
+$basedir=Split-Path $MyInvocation.MyCommand.Definition -Parent
+
+$exe=""
+if ($PSVersionTable.PSVersion -lt "6.0" -or $IsWindows) {
+  # Fix case when both the Windows and Linux builds of Node
+  # are installed in the same directory
+  $exe=".exe"
+}
+$ret=0
+if (Test-Path "$basedir/node$exe") {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "$basedir/node$exe"  "$basedir/../acorn/bin/acorn" $args
+  } else {
+    & "$basedir/node$exe"  "$basedir/../acorn/bin/acorn" $args
+  }
+  $ret=$LASTEXITCODE
+} else {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "node$exe"  "$basedir/../acorn/bin/acorn" $args
+  } else {
+    & "node$exe"  "$basedir/../acorn/bin/acorn" $args
+  }
+  $ret=$LASTEXITCODE
+}
+exit $ret
diff --git a/node_modules/detective/node_modules/acorn/AUTHORS b/node_modules/detective/node_modules/acorn/AUTHORS
new file mode 100644
index 0000000..c5ac22c
--- /dev/null
+++ b/node_modules/detective/node_modules/acorn/AUTHORS
@@ -0,0 +1,79 @@
+List of Acorn contributors. Updated before every release.
+
+Adrian Heine
+Adrian Rakovsky
+Alistair Braidwood
+Amila Welihinda
+Andres Suarez
+Angelo
+Aparajita Fishman
+Arian Stolwijk
+Artem Govorov
+Boopesh Mahendran
+Bradley Heinz
+Brandon Mills
+Charles Hughes
+Charmander
+Chris McKnight
+Conrad Irwin
+Daniel Tschinder
+David Bonnet
+Domenico Matteo
+ehmicky
+Eugene Obrezkov
+Felix Maier
+Forbes Lindesay
+Gilad Peleg
+impinball
+Ingvar Stepanyan
+Jackson Ray Hamilton
+Jesse McCarthy
+Jiaxing Wang
+Joel Kemp
+Johannes Herr
+John-David Dalton
+Jordan Klassen
+Jürg Lehni
+Kai Cataldo
+keeyipchan
+Keheliya Gallaba
+Kevin Irish
+Kevin Kwok
+krator
+laosb
+luckyzeng
+Marek
+Marijn Haverbeke
+Martin Carlberg
+Mat Garcia
+Mathias Bynens
+Mathieu 'p01' Henri
+Matthew Bastien
+Max Schaefer
+Max Zerzouri
+Mihai Bazon
+Mike Rennie
+naoh
+Nicholas C. Zakas
+Nick Fitzgerald
+Olivier Thomann
+Oskar Schöldström
+Paul Harper
+Peter Rust
+PlNG
+Prayag Verma
+ReadmeCritic
+r-e-d
+Renée Kooi
+Richard Gibson
+Rich Harris
+Sebastian McKenzie
+Shahar Soel
+Sheel Bedi
+Simen Bekkhus
+Teddy Katz
+Timothy Gu
+Toru Nagashima
+Victor Homyakov
+Wexpo Lyu
+zsjforcn
diff --git a/node_modules/detective/node_modules/acorn/CHANGELOG.md b/node_modules/detective/node_modules/acorn/CHANGELOG.md
new file mode 100644
index 0000000..226c154
--- /dev/null
+++ b/node_modules/detective/node_modules/acorn/CHANGELOG.md
@@ -0,0 +1,508 @@
+## 5.7.3 (2018-09-10)
+
+### Bug fixes
+
+Fix failure to tokenize regexps after expressions like `x.of`.
+
+Better error message for unterminated template literals.
+	
+## 5.7.2 (2018-08-24)
+
+### Bug fixes
+
+Properly handle `allowAwaitOutsideFunction` in for statements.
+
+Treat function declarations at the top level of modules like let bindings.
+
+Don't allow async function declarations as the only statement under a label.
+
+## 5.7.1 (2018-06-15)
+
+### Bug fixes
+
+Make sure the walker and bin files are rebuilt on release (the previous release didn't get the up-to-date versions).
+
+## 5.7.0 (2018-06-15)
+
+### Bug fixes
+
+Fix crash in walker when walking a binding-less catch node.
+
+### New features
+
+Upgraded to Unicode 11.
+
+## 5.6.2 (2018-06-05)
+
+### Bug fixes
+
+In the walker, go back to allowing the `baseVisitor` argument to be null to default to the default base everywhere.
+
+## 5.6.1 (2018-06-01)
+
+### Bug fixes
+
+Fix regression when passing `null` as fourth argument to `walk.recursive`.
+
+## 5.6.0 (2018-05-31)
+
+### Bug fixes
+
+Fix a bug in the walker that caused a crash when walking an object pattern spread.
+
+### New features
+
+Allow U+2028 and U+2029 in string when ECMAVersion >= 10.
+
+Allow binding-less catch statements when ECMAVersion >= 10.
+
+Add `allowAwaitOutsideFunction` option for parsing top-level `await`.
+
+## 5.5.3 (2018-03-08)
+
+### Bug fixes
+
+A _second_ republish of the code in 5.5.1, this time with yarn, to hopefully get valid timestamps.
+
+## 5.5.2 (2018-03-08)
+
+### Bug fixes
+
+A republish of the code in 5.5.1 in an attempt to solve an issue with the file timestamps in the npm package being 0.
+
+## 5.5.1 (2018-03-06)
+
+### Bug fixes
+
+Fix regression in walker causing property values in object patterns to be walked as expressions.
+
+Fix misleading error message for octal escapes in template strings.
+
+## 5.5.0 (2018-02-27)
+
+### Bug fixes
+
+Support object spread in the AST walker.
+
+### New features
+
+The identifier character categorization is now based on Unicode version 10.
+
+Acorn will now validate the content of regular expressions, including new ES9 features.
+
+## 5.4.1 (2018-02-02)
+
+### Bug fixes
+
+5.4.0 somehow accidentally included an old version of walk.js.
+
+## 5.4.0 (2018-02-01)
+
+### Bug fixes
+
+Disallow duplicate or escaped flags on regular expressions.
+
+Disallow octal escapes in strings in strict mode.
+
+### New features
+
+Add support for async iteration.
+
+Add support for object spread and rest.
+
+## 5.3.0 (2017-12-28)
+
+### Bug fixes
+
+Fix parsing of floating point literals with leading zeroes in loose mode.
+
+Allow duplicate property names in object patterns.
+
+Don't allow static class methods named `prototype`.
+
+Disallow async functions directly under `if` or `else`.
+
+Parse right-hand-side of `for`/`of` as an assignment expression.
+
+Stricter parsing of `for`/`in`.
+
+Don't allow unicode escapes in contextual keywords.
+
+### New features
+
+Parsing class members was factored into smaller methods to allow plugins to hook into it.
+
+## 5.2.1 (2017-10-30)
+
+### Bug fixes
+
+Fix a token context corruption bug.
+
+## 5.2.0 (2017-10-30)
+
+### Bug fixes
+
+Fix token context tracking for `class` and `function` in property-name position.
+
+Make sure `%*` isn't parsed as a valid operator.
+
+The `full` and `fullAncestor` walkers no longer visit nodes multiple times.
+
+Allow shorthand properties `get` and `set` to be followed by default values.
+
+Disallow `super` when not in callee or object position.
+
+### New features
+
+Support [`directive` property](https://github.com/estree/estree/compare/b3de58c9997504d6fba04b72f76e6dd1619ee4eb...1da8e603237144f44710360f8feb7a9977e905e0) on directive expression statements.
+
+## 5.1.2 (2017-09-04)
+
+### Bug fixes
+
+Disable parsing of legacy HTML-style comments in modules.
+
+Fix parsing of async methods whose names are keywords.
+
+## 5.1.1 (2017-07-06)
+
+### Bug fixes
+
+Fix problem with disambiguating regexp and division after a class.
+
+## 5.1.0 (2017-07-05)
+
+### Bug fixes
+
+Fix tokenizing of regexps in an object-desctructuring `for`/`of` loop and after `yield`.
+
+Parse zero-prefixed numbers with non-octal digits as decimal.
+
+Allow object/array patterns in rest parameters.
+
+Don't error when `yield` is used as a property name.
+
+Allow `async` as a shorthand object property.
+
+Make the ES module version of the loose parser actually work.
+
+### New features
+
+Implement the [template literal revision proposal](https://github.com/tc39/proposal-template-literal-revision) for ES9.
+
+New walker functions `full` and `fullAncestor`.
+
+## 5.0.3 (2017-04-01)
+
+### Bug fixes
+
+Fix spurious duplicate variable definition errors for named functions.
+
+## 5.0.2 (2017-03-30)
+
+### Bug fixes
+
+A binary operator after a parenthesized arrow expression is no longer incorrectly treated as an error.
+
+## 5.0.0 (2017-03-28)
+
+### Bug fixes
+
+Raise an error for duplicated lexical bindings.
+
+Fix spurious error when an assignement expression occurred after a spread expression.
+
+Accept regular expressions after `of` (in `for`/`of`), `yield` (in a generator), and braced arrow functions.
+
+Allow labels in front or `var` declarations, even in strict mode.
+
+### Breaking changes
+
+Parse declarations following `export default` as declaration nodes, not expressions. This means that class and function declarations nodes can now have `null` as their `id`.
+
+## 4.0.11 (2017-02-07)
+
+### Bug fixes
+
+Allow all forms of member expressions to be parenthesized as lvalue.
+
+## 4.0.10 (2017-02-07)
+
+### Bug fixes
+
+Don't expect semicolons after default-exported functions or classes,
+even when they are expressions.
+
+Check for use of `'use strict'` directives in non-simple parameter
+functions, even when already in strict mode.
+
+## 4.0.9 (2017-02-06)
+
+### Bug fixes
+
+Fix incorrect error raised for parenthesized simple assignment
+targets, so that `(x) = 1` parses again.
+
+## 4.0.8 (2017-02-03)
+
+### Bug fixes
+
+Solve spurious parenthesized pattern errors by temporarily erring on
+the side of accepting programs that our delayed errors don't handle
+correctly yet.
+
+## 4.0.7 (2017-02-02)
+
+### Bug fixes
+
+Accept invalidly rejected code like `(x).y = 2` again.
+
+Don't raise an error when a function _inside_ strict code has a
+non-simple parameter list.
+
+## 4.0.6 (2017-02-02)
+
+### Bug fixes
+
+Fix exponential behavior (manifesting itself as a complete hang for
+even relatively small source files) introduced by the new 'use strict'
+check.
+
+## 4.0.5 (2017-02-02)
+
+### Bug fixes
+
+Disallow parenthesized pattern expressions.
+
+Allow keywords as export names.
+
+Don't allow the `async` keyword to be parenthesized.
+
+Properly raise an error when a keyword contains a character escape.
+
+Allow `"use strict"` to appear after other string literal expressions.
+
+Disallow labeled declarations.
+
+## 4.0.4 (2016-12-19)
+
+### Bug fixes
+
+Fix issue with loading acorn_loose.js with an AMD loader.
+
+Fix crash when `export` was followed by a keyword that can't be
+exported.
+
+## 4.0.3 (2016-08-16)
+
+### Bug fixes
+
+Allow regular function declarations inside single-statement `if`
+branches in loose mode. Forbid them entirely in strict mode.
+
+Properly parse properties named `async` in ES2017 mode.
+
+Fix bug where reserved words were broken in ES2017 mode.
+
+## 4.0.2 (2016-08-11)
+
+### Bug fixes
+
+Don't ignore period or 'e' characters after octal numbers.
+
+Fix broken parsing for call expressions in default parameter values
+of arrow functions.
+
+## 4.0.1 (2016-08-08)
+
+### Bug fixes
+
+Fix false positives in duplicated export name errors.
+
+## 4.0.0 (2016-08-07)
+
+### Breaking changes
+
+The default `ecmaVersion` option value is now 7.
+
+A number of internal method signatures changed, so plugins might need
+to be updated.
+
+### Bug fixes
+
+The parser now raises errors on duplicated export names.
+
+`arguments` and `eval` can now be used in shorthand properties.
+
+Duplicate parameter names in non-simple argument lists now always
+produce an error.
+
+### New features
+
+The `ecmaVersion` option now also accepts year-style version numbers
+(2015, etc).
+
+Support for `async`/`await` syntax when `ecmaVersion` is >= 8.
+
+Support for trailing commas in call expressions when `ecmaVersion`
+is >= 8.
+
+## 3.3.0 (2016-07-25)
+
+### Bug fixes
+
+Fix bug in tokenizing of regexp operator after a function declaration.
+
+Fix parser crash when parsing an array pattern with a hole.
+
+### New features
+
+Implement check against complex argument lists in functions that
+enable strict mode in ES7.
+
+## 3.2.0 (2016-06-07)
+
+### Bug fixes
+
+Improve handling of lack of unicode regexp support in host
+environment.
+
+Properly reject shorthand properties whose name is a keyword.
+
+Don't crash when the loose parser is called without options object.
+
+### New features
+
+Visitors created with `visit.make` now have their base as _prototype_,
+rather than copying properties into a fresh object.
+
+Make it possible to use `visit.ancestor` with a walk state.
+
+## 3.1.0 (2016-04-18)
+
+### Bug fixes
+
+Fix issue where the loose parser created invalid TemplateElement nodes
+for unclosed template literals.
+
+Properly tokenize the division operator directly after a function
+expression.
+
+Allow trailing comma in destructuring arrays.
+
+### New features
+
+The walker now allows defining handlers for `CatchClause` nodes.
+
+## 3.0.4 (2016-02-25)
+
+### Fixes
+
+Allow update expressions as left-hand-side of the ES7 exponential
+operator.
+
+## 3.0.2 (2016-02-10)
+
+### Fixes
+
+Fix bug that accidentally made `undefined` a reserved word when
+parsing ES7.
+
+## 3.0.0 (2016-02-10)
+
+### Breaking changes
+
+The default value of the `ecmaVersion` option is now 6 (used to be 5).
+
+Support for comprehension syntax (which was dropped from the draft
+spec) has been removed.
+
+### Fixes
+
+`let` and `yield` are now “contextual keywords”, meaning you can
+mostly use them as identifiers in ES5 non-strict code.
+
+A parenthesized class or function expression after `export default` is
+now parsed correctly.
+
+### New features
+
+When `ecmaVersion` is set to 7, Acorn will parse the exponentiation
+operator (`**`).
+
+The identifier character ranges are now based on Unicode 8.0.0.
+
+Plugins can now override the `raiseRecoverable` method to override the
+way non-critical errors are handled.
+
+## 2.7.0 (2016-01-04)
+
+### Fixes
+
+Stop allowing rest parameters in setters.
+
+Make sure the loose parser always attaches a `local` property to
+`ImportNamespaceSpecifier` nodes.
+
+Disallow `y` rexexp flag in ES5.
+
+Disallow `\00` and `\000` escapes in strict mode.
+
+Raise an error when an import name is a reserved word.
+
+## 2.6.4 (2015-11-12)
+
+### Fixes
+
+Fix crash in loose parser when parsing invalid object pattern.
+
+### New features
+
+Support plugins in the loose parser.
+
+## 2.6.2 (2015-11-10)
+
+### Fixes
+
+Don't crash when no options object is passed.
+
+## 2.6.0 (2015-11-09)
+
+### Fixes
+
+Add `await` as a reserved word in module sources.
+
+Disallow `yield` in a parameter default value for a generator.
+
+Forbid using a comma after a rest pattern in an array destructuring.
+
+### New features
+
+Support parsing stdin in command-line tool.
+
+## 2.5.2 (2015-10-27)
+
+### Fixes
+
+Fix bug where the walker walked an exported `let` statement as an
+expression.
+
+## 2.5.0 (2015-10-27)
+
+### Fixes
+
+Fix tokenizer support in the command-line tool.
+
+In the loose parser, don't allow non-string-literals as import
+sources.
+
+Stop allowing `new.target` outside of functions.
+
+Remove legacy `guard` and `guardedHandler` properties from try nodes.
+
+Stop allowing multiple `__proto__` properties on an object literal in
+strict mode.
+
+Don't allow rest parameters to be non-identifier patterns.
+
+Check for duplicate paramter names in arrow functions.
diff --git a/node_modules/detective/node_modules/acorn/LICENSE b/node_modules/detective/node_modules/acorn/LICENSE
new file mode 100644
index 0000000..2c0632b
--- /dev/null
+++ b/node_modules/detective/node_modules/acorn/LICENSE
@@ -0,0 +1,19 @@
+Copyright (C) 2012-2018 by various contributors (see AUTHORS)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/detective/node_modules/acorn/README.md b/node_modules/detective/node_modules/acorn/README.md
new file mode 100644
index 0000000..de53f51
--- /dev/null
+++ b/node_modules/detective/node_modules/acorn/README.md
@@ -0,0 +1,467 @@
+# Acorn
+
+[![Build Status](https://travis-ci.org/acornjs/acorn.svg?branch=master)](https://travis-ci.org/acornjs/acorn)
+[![NPM version](https://img.shields.io/npm/v/acorn.svg)](https://www.npmjs.com/package/acorn)
+[![CDNJS](https://img.shields.io/cdnjs/v/acorn.svg)](https://cdnjs.com/libraries/acorn)  
+[Author funding status: ![maintainer happiness](https://marijnhaverbeke.nl/fund/status_s.png?force)](https://marijnhaverbeke.nl/fund/)
+
+A tiny, fast JavaScript parser, written completely in JavaScript.
+
+## Community
+
+Acorn is open source software released under an
+[MIT license](https://github.com/acornjs/acorn/blob/master/LICENSE).
+
+You are welcome to
+[report bugs](https://github.com/acornjs/acorn/issues) or create pull
+requests on [github](https://github.com/acornjs/acorn). For questions
+and discussion, please use the
+[Tern discussion forum](https://discuss.ternjs.net).
+
+## Installation
+
+The easiest way to install acorn is with [`npm`][npm].
+
+[npm]: https://www.npmjs.com/
+
+```sh
+npm install acorn
+```
+
+Alternately, you can download the source and build acorn yourself:
+
+```sh
+git clone https://github.com/acornjs/acorn.git
+cd acorn
+npm install
+npm run build
+```
+
+## Components
+
+When run in a CommonJS (node.js) or AMD environment, exported values
+appear in the interfaces exposed by the individual files, as usual.
+When loaded in the browser (Acorn works in any JS-enabled browser more
+recent than IE5) without any kind of module management, a single
+global object `acorn` will be defined, and all the exported properties
+will be added to that.
+
+### Main parser
+
+This is implemented in `dist/acorn.js`, and is what you get when you
+`require("acorn")` in node.js.
+
+**parse**`(input, options)` is used to parse a JavaScript program.
+The `input` parameter is a string, `options` can be undefined or an
+object setting some of the options listed below. The return value will
+be an abstract syntax tree object as specified by the
+[ESTree spec][estree].
+
+When  encountering   a  syntax   error,  the   parser  will   raise  a
+`SyntaxError` object with a meaningful  message. The error object will
+have a `pos` property that indicates the character offset at which the
+error occurred,  and a `loc`  object that contains a  `{line, column}`
+object referring to that same position.
+
+[estree]: https://github.com/estree/estree
+
+- **ecmaVersion**: Indicates the ECMAScript version to parse. Must be
+  either 3, 5, 6 (2015), 7 (2016), 8 (2017), 9 (2018) or 10 (2019, partial
+  support). This influences support for strict mode, the set of
+  reserved words, and support for new syntax features. Default is 7.
+
+  **NOTE**: Only 'stage 4' (finalized) ECMAScript features are being
+  implemented by Acorn.
+
+- **sourceType**: Indicate the mode the code should be parsed in. Can be
+  either `"script"` or `"module"`. This influences global strict mode
+  and parsing of `import` and `export` declarations.
+
+- **onInsertedSemicolon**: If given a callback, that callback will be
+  called whenever a missing semicolon is inserted by the parser. The
+  callback will be given the character offset of the point where the
+  semicolon is inserted as argument, and if `locations` is on, also a
+  `{line, column}` object representing this position.
+
+- **onTrailingComma**: Like `onInsertedSemicolon`, but for trailing
+  commas.
+
+- **allowReserved**: If `false`, using a reserved word will generate
+  an error. Defaults to `true` for `ecmaVersion` 3, `false` for higher
+  versions. When given the value `"never"`, reserved words and
+  keywords can also not be used as property names (as in Internet
+  Explorer's old parser).
+
+- **allowReturnOutsideFunction**: By default, a return statement at
+  the top level raises an error. Set this to `true` to accept such
+  code.
+
+- **allowImportExportEverywhere**: By default, `import` and `export`
+  declarations can only appear at a program's top level. Setting this
+  option to `true` allows them anywhere where a statement is allowed.
+  
+- **allowAwaitOutsideFunction**: By default, `await` expressions can only appear inside `async` functions. Setting this option to `true` allows to have top-level `await` expressions. They are still not allowed in non-`async` functions, though.
+
+- **allowHashBang**: When this is enabled (off by default), if the
+  code starts with the characters `#!` (as in a shellscript), the
+  first line will be treated as a comment.
+
+- **locations**: When `true`, each node has a `loc` object attached
+  with `start` and `end` subobjects, each of which contains the
+  one-based line and zero-based column numbers in `{line, column}`
+  form. Default is `false`.
+
+- **onToken**: If a function is passed for this option, each found
+  token will be passed in same format as tokens returned from
+  `tokenizer().getToken()`.
+
+  If array is passed, each found token is pushed to it.
+
+  Note that you are not allowed to call the parser from the
+  callback—that will corrupt its internal state.
+
+- **onComment**: If a function is passed for this option, whenever a
+  comment is encountered the function will be called with the
+  following parameters:
+
+  - `block`: `true` if the comment is a block comment, false if it
+    is a line comment.
+  - `text`: The content of the comment.
+  - `start`: Character offset of the start of the comment.
+  - `end`: Character offset of the end of the comment.
+
+  When the `locations` options is on, the `{line, column}` locations
+  of the comment’s start and end are passed as two additional
+  parameters.
+
+  If array is passed for this option, each found comment is pushed
+  to it as object in Esprima format:
+
+  ```javascript
+  {
+    "type": "Line" | "Block",
+    "value": "comment text",
+    "start": Number,
+    "end": Number,
+    // If `locations` option is on:
+    "loc": {
+      "start": {line: Number, column: Number}
+      "end": {line: Number, column: Number}
+    },
+    // If `ranges` option is on:
+    "range": [Number, Number]
+  }
+  ```
+
+  Note that you are not allowed to call the parser from the
+  callback—that will corrupt its internal state.
+
+- **ranges**: Nodes have their start and end characters offsets
+  recorded in `start` and `end` properties (directly on the node,
+  rather than the `loc` object, which holds line/column data. To also
+  add a [semi-standardized][range] `range` property holding a
+  `[start, end]` array with the same numbers, set the `ranges` option
+  to `true`.
+
+- **program**: It is possible to parse multiple files into a single
+  AST by passing the tree produced by parsing the first file as the
+  `program` option in subsequent parses. This will add the toplevel
+  forms of the parsed file to the "Program" (top) node of an existing
+  parse tree.
+
+- **sourceFile**: When the `locations` option is `true`, you can pass
+  this option to add a `source` attribute in every node’s `loc`
+  object. Note that the contents of this option are not examined or
+  processed in any way; you are free to use whatever format you
+  choose.
+
+- **directSourceFile**: Like `sourceFile`, but a `sourceFile` property
+  will be added (regardless of the `location` option) directly to the
+  nodes, rather than the `loc` object.
+
+- **preserveParens**: If this option is `true`, parenthesized expressions
+  are represented by (non-standard) `ParenthesizedExpression` nodes
+  that have a single `expression` property containing the expression
+  inside parentheses.
+
+[range]: https://bugzilla.mozilla.org/show_bug.cgi?id=745678
+
+**parseExpressionAt**`(input, offset, options)` will parse a single
+expression in a string, and return its AST. It will not complain if
+there is more of the string left after the expression.
+
+**getLineInfo**`(input, offset)` can be used to get a `{line,
+column}` object for a given program string and character offset.
+
+**tokenizer**`(input, options)` returns an object with a `getToken`
+method that can be called repeatedly to get the next token, a `{start,
+end, type, value}` object (with added `loc` property when the
+`locations` option is enabled and `range` property when the `ranges`
+option is enabled). When the token's type is `tokTypes.eof`, you
+should stop calling the method, since it will keep returning that same
+token forever.
+
+In ES6 environment, returned result can be used as any other
+protocol-compliant iterable:
+
+```javascript
+for (let token of acorn.tokenizer(str)) {
+  // iterate over the tokens
+}
+
+// transform code to array of tokens:
+var tokens = [...acorn.tokenizer(str)];
+```
+
+**tokTypes** holds an object mapping names to the token type objects
+that end up in the `type` properties of tokens.
+
+#### Note on using with [Escodegen][escodegen]
+
+Escodegen supports generating comments from AST, attached in
+Esprima-specific format. In order to simulate same format in
+Acorn, consider following example:
+
+```javascript
+var comments = [], tokens = [];
+
+var ast = acorn.parse('var x = 42; // answer', {
+	// collect ranges for each node
+	ranges: true,
+	// collect comments in Esprima's format
+	onComment: comments,
+	// collect token ranges
+	onToken: tokens
+});
+
+// attach comments using collected information
+escodegen.attachComments(ast, comments, tokens);
+
+// generate code
+console.log(escodegen.generate(ast, {comment: true}));
+// > 'var x = 42;    // answer'
+```
+
+[escodegen]: https://github.com/estools/escodegen
+
+### dist/acorn_loose.js ###
+
+This file implements an error-tolerant parser. It exposes a single
+function. The loose parser is accessible in node.js via `require("acorn/dist/acorn_loose")`.
+
+**parse_dammit**`(input, options)` takes the same arguments and
+returns the same syntax tree as the `parse` function in `acorn.js`,
+but never raises an error, and will do its best to parse syntactically
+invalid code in as meaningful a way as it can. It'll insert identifier
+nodes with name `"✖"` as placeholders in places where it can't make
+sense of the input. Depends on `acorn.js`, because it uses the same
+tokenizer.
+
+### dist/walk.js ###
+
+Implements an abstract syntax tree walker. Will store its interface in
+`acorn.walk` when loaded without a module system.
+
+**simple**`(node, visitors, base, state)` does a 'simple' walk over
+a tree. `node` should be the AST node to walk, and `visitors` an
+object with properties whose names correspond to node types in the
+[ESTree spec][estree]. The properties should contain functions
+that will be called with the node object and, if applicable the state
+at that point. The last two arguments are optional. `base` is a walker
+algorithm, and `state` is a start state. The default walker will
+simply visit all statements and expressions and not produce a
+meaningful state. (An example of a use of state is to track scope at
+each point in the tree.)
+
+```js
+const acorn = require("acorn")
+const walk = require("acorn/dist/walk")
+
+walk.simple(acorn.parse("let x = 10"), {
+  Literal(node) {
+    console.log(`Found a literal: ${node.value}`)
+  }
+})
+```
+
+**ancestor**`(node, visitors, base, state)` does a 'simple' walk over
+a tree, building up an array of ancestor nodes (including the current node)
+and passing the array to the callbacks as a third parameter.
+
+```js
+const acorn = require("acorn")
+const walk = require("acorn/dist/walk")
+
+walk.ancestor(acorn.parse("foo('hi')"), {
+  Literal(_, ancestors) {
+    console.log("This literal's ancestors are:",
+                ancestors.map(n => n.type))
+  }
+})
+```
+
+**recursive**`(node, state, functions, base)` does a 'recursive'
+walk, where the walker functions are responsible for continuing the
+walk on the child nodes of their target node. `state` is the start
+state, and `functions` should contain an object that maps node types
+to walker functions. Such functions are called with `(node, state, c)`
+arguments, and can cause the walk to continue on a sub-node by calling
+the `c` argument on it with `(node, state)` arguments. The optional
+`base` argument provides the fallback walker functions for node types
+that aren't handled in the `functions` object. If not given, the
+default walkers will be used.
+
+**make**`(functions, base)` builds a new walker object by using the
+walker functions in `functions` and filling in the missing ones by
+taking defaults from `base`.
+
+**full**`(node, callback, base, state)` does a 'full'
+walk over a tree, calling the callback with the arguments (node, state, type)
+for each node
+
+**fullAncestor**`(node, callback, base, state)` does a 'full' walk over
+a tree, building up an array of ancestor nodes (including the current node)
+and passing the array to the callbacks as a third parameter.
+
+```js
+const acorn = require("acorn")
+const walk = require("acorn/dist/walk")
+
+walk.full(acorn.parse("1 + 1"), node => {
+  console.log(`There's a ${node.type} node at ${node.ch}`)
+})
+```
+
+**findNodeAt**`(node, start, end, test, base, state)` tries to
+locate a node in a tree at the given start and/or end offsets, which
+satisfies the predicate `test`. `start` and `end` can be either `null`
+(as wildcard) or a number. `test` may be a string (indicating a node
+type) or a function that takes `(nodeType, node)` arguments and
+returns a boolean indicating whether this node is interesting. `base`
+and `state` are optional, and can be used to specify a custom walker.
+Nodes are tested from inner to outer, so if two nodes match the
+boundaries, the inner one will be preferred.
+
+**findNodeAround**`(node, pos, test, base, state)` is a lot like
+`findNodeAt`, but will match any node that exists 'around' (spanning)
+the given position.
+
+**findNodeAfter**`(node, pos, test, base, state)` is similar to
+`findNodeAround`, but will match all nodes *after* the given position
+(testing outer nodes before inner nodes).
+
+## Command line interface
+
+The `bin/acorn` utility can be used to parse a file from the command
+line. It accepts as arguments its input file and the following
+options:
+
+- `--ecma3|--ecma5|--ecma6|--ecma7|--ecma8|--ecma9|--ecma10`: Sets the ECMAScript version
+  to parse. Default is version 7.
+
+- `--module`: Sets the parsing mode to `"module"`. Is set to `"script"` otherwise.
+
+- `--locations`: Attaches a "loc" object to each node with "start" and
+  "end" subobjects, each of which contains the one-based line and
+  zero-based column numbers in `{line, column}` form.
+
+- `--allow-hash-bang`: If the code starts with the characters #! (as in a shellscript), the first line will be treated as a comment.
+
+- `--compact`: No whitespace is used in the AST output.
+
+- `--silent`: Do not output the AST, just return the exit status.
+
+- `--help`: Print the usage information and quit.
+
+The utility spits out the syntax tree as JSON data.
+
+## Build system
+
+Acorn is written in ECMAScript 6, as a set of small modules, in the
+project's `src` directory, and compiled down to bigger ECMAScript 3
+files in `dist` using [Browserify](http://browserify.org) and
+[Babel](http://babeljs.io/). If you are already using Babel, you can
+consider including the modules directly.
+
+The command-line test runner (`npm test`) uses the ES6 modules. The
+browser-based test page (`test/index.html`) uses the compiled modules.
+The `bin/build-acorn.js` script builds the latter from the former.
+
+If you are working on Acorn, you'll probably want to try the code out
+directly, without an intermediate build step. In your scripts, you can
+register the Babel require shim like this:
+
+    require("babel-core/register")
+
+That will allow you to directly `require` the ES6 modules.
+
+## Plugins
+
+Acorn is designed support allow plugins which, within reasonable
+bounds, redefine the way the parser works. Plugins can add new token
+types and new tokenizer contexts (if necessary), and extend methods in
+the parser object. This is not a clean, elegant API—using it requires
+an understanding of Acorn's internals, and plugins are likely to break
+whenever those internals are significantly changed. But still, it is
+_possible_, in this way, to create parsers for JavaScript dialects
+without forking all of Acorn. And in principle it is even possible to
+combine such plugins, so that if you have, for example, a plugin for
+parsing types and a plugin for parsing JSX-style XML literals, you
+could load them both and parse code with both JSX tags and types.
+
+A plugin should register itself by adding a property to
+`acorn.plugins`, which holds a function. Calling `acorn.parse`, a
+`plugins` option can be passed, holding an object mapping plugin names
+to configuration values (or just `true` for plugins that don't take
+options). After the parser object has been created, the initialization
+functions for the chosen plugins are called with `(parser,
+configValue)` arguments. They are expected to use the `parser.extend`
+method to extend parser methods. For example, the `readToken` method
+could be extended like this:
+
+```javascript
+parser.extend("readToken", function(nextMethod) {
+  return function(code) {
+    console.log("Reading a token!")
+    return nextMethod.call(this, code)
+  }
+})
+```
+
+The `nextMethod` argument passed to `extend`'s second argument is the
+previous value of this method, and should usually be called through to
+whenever the extended method does not handle the call itself.
+
+Similarly, the loose parser allows plugins to register themselves via
+`acorn.pluginsLoose`.  The extension mechanism is the same as for the
+normal parser:
+
+```javascript
+looseParser.extend("readToken", function(nextMethod) {
+  return function() {
+    console.log("Reading a token in the loose parser!")
+    return nextMethod.call(this)
+  }
+})
+```
+
+### Existing plugins
+
+ - [`acorn-jsx`](https://github.com/RReverser/acorn-jsx): Parse [Facebook JSX syntax extensions](https://github.com/facebook/jsx)
+ - [`acorn-objj`](https://github.com/cappuccino/acorn-objj): [Objective-J](http://www.cappuccino-project.org/learn/objective-j.html) language parser built as Acorn plugin
+ 
+ Plugins for ECMAScript proposals:
+ 
+ - [`acorn-stage3`](https://github.com/acornjs/acorn-stage3): Parse most stage 3 proposals, bundling:
+   - [`acorn-async-iteration`](https://github.com/acornjs/acorn-async-iteration): Parse [async iteration proposal](https://github.com/tc39/proposal-async-iteration)
+   - [`acorn-bigint`](https://github.com/acornjs/acorn-bigint): Parse [BigInt proposal](https://github.com/tc39/proposal-bigint)
+   - [`acorn-class-fields`](https://github.com/acornjs/acorn-class-fields): Parse [class fields proposal](https://github.com/tc39/proposal-class-fields)
+   - [`acorn-dynamic-import`](https://github.com/kesne/acorn-dynamic-import): Parse [import() proposal](https://github.com/tc39/proposal-dynamic-import)
+   - [`acorn-import-meta`](https://github.com/acornjs/acorn-import-meta): Parse [import.meta proposal](https://github.com/tc39/proposal-import-meta)
+   - [`acorn-numeric-separator`](https://github.com/acornjs/acorn-numeric-separator): Parse [numeric separator proposal](https://github.com/tc39/proposal-numeric-separator)
+   - [`acorn-optional-catch-binding`](https://github.com/acornjs/acorn-optional-catch-binding): Parse [optional catch binding proposal](https://github.com/tc39/proposal-optional-catch-binding)
+   - [`acorn-private-methods`](https://github.com/acornjs/acorn-private-methods): parse [private methods, getters and setters proposal](https://github.com/tc39/proposal-private-methods)
+   - [`acorn5-object-spread`](https://github.com/adrianheine/acorn5-object-spread): Parse [Object Rest/Spread Properties proposal](https://github.com/tc39/proposal-object-rest-spread)
+ - [`acorn-object-rest-spread`](https://github.com/victor-homyakov/acorn-object-rest-spread): Parse [Object Rest/Spread Properties proposal](https://github.com/tc39/proposal-object-rest-spread)
+ - [`acorn-es7`](https://github.com/angelozerr/acorn-es7): Parse [decorator syntax proposal](https://github.com/wycats/javascript-decorators)
+ - [`acorn-static-class-property-initializer`](https://github.com/victor-homyakov/acorn-static-class-property-initializer): Partial support for static class properties from [ES Class Fields & Static Properties Proposal](https://github.com/tc39/proposal-class-public-fields) to support static property initializers in [React components written as ES6+ classes](https://babeljs.io/blog/2015/07/07/react-on-es6-plus)
diff --git a/node_modules/detective/node_modules/acorn/acorn-loose/dist/acorn-loose.js b/node_modules/detective/node_modules/acorn/acorn-loose/dist/acorn-loose.js
new file mode 100644
index 0000000..6652cb6
--- /dev/null
+++ b/node_modules/detective/node_modules/acorn/acorn-loose/dist/acorn-loose.js
@@ -0,0 +1,1372 @@
+(function (global, factory) {
+  typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports, require('acorn')) :
+  typeof define === 'function' && define.amd ? define(['exports', 'acorn'], factory) :
+  (global = global || self, factory((global.acorn = global.acorn || {}, global.acorn.loose = {}), global.acorn));
+}(this, function (exports, acorn) { 'use strict';
+
+  function noop() {}
+
+  var LooseParser = function LooseParser(input, options) {
+    if ( options === void 0 ) options = {};
+
+    this.toks = this.constructor.BaseParser.tokenizer(input, options);
+    this.options = this.toks.options;
+    this.input = this.toks.input;
+    this.tok = this.last = {type: acorn.tokTypes.eof, start: 0, end: 0};
+    this.tok.validateRegExpFlags = noop;
+    this.tok.validateRegExpPattern = noop;
+    if (this.options.locations) {
+      var here = this.toks.curPosition();
+      this.tok.loc = new acorn.SourceLocation(this.toks, here, here);
+    }
+    this.ahead = []; // Tokens ahead
+    this.context = []; // Indentation contexted
+    this.curIndent = 0;
+    this.curLineStart = 0;
+    this.nextLineStart = this.lineEnd(this.curLineStart) + 1;
+    this.inAsync = false;
+    this.inFunction = false;
+  };
+
+  LooseParser.prototype.startNode = function startNode () {
+    return new acorn.Node(this.toks, this.tok.start, this.options.locations ? this.tok.loc.start : null)
+  };
+
+  LooseParser.prototype.storeCurrentPos = function storeCurrentPos () {
+    return this.options.locations ? [this.tok.start, this.tok.loc.start] : this.tok.start
+  };
+
+  LooseParser.prototype.startNodeAt = function startNodeAt (pos) {
+    if (this.options.locations) {
+      return new acorn.Node(this.toks, pos[0], pos[1])
+    } else {
+      return new acorn.Node(this.toks, pos)
+    }
+  };
+
+  LooseParser.prototype.finishNode = function finishNode (node, type) {
+    node.type = type;
+    node.end = this.last.end;
+    if (this.options.locations)
+      { node.loc.end = this.last.loc.end; }
+    if (this.options.ranges)
+      { node.range[1] = this.last.end; }
+    return node
+  };
+
+  LooseParser.prototype.dummyNode = function dummyNode (type) {
+    var dummy = this.startNode();
+    dummy.type = type;
+    dummy.end = dummy.start;
+    if (this.options.locations)
+      { dummy.loc.end = dummy.loc.start; }
+    if (this.options.ranges)
+      { dummy.range[1] = dummy.start; }
+    this.last = {type: acorn.tokTypes.name, start: dummy.start, end: dummy.start, loc: dummy.loc};
+    return dummy
+  };
+
+  LooseParser.prototype.dummyIdent = function dummyIdent () {
+    var dummy = this.dummyNode("Identifier");
+    dummy.name = "✖";
+    return dummy
+  };
+
+  LooseParser.prototype.dummyString = function dummyString () {
+    var dummy = this.dummyNode("Literal");
+    dummy.value = dummy.raw = "✖";
+    return dummy
+  };
+
+  LooseParser.prototype.eat = function eat (type) {
+    if (this.tok.type === type) {
+      this.next();
+      return true
+    } else {
+      return false
+    }
+  };
+
+  LooseParser.prototype.isContextual = function isContextual (name) {
+    return this.tok.type === acorn.tokTypes.name && this.tok.value === name
+  };
+
+  LooseParser.prototype.eatContextual = function eatContextual (name) {
+    return this.tok.value === name && this.eat(acorn.tokTypes.name)
+  };
+
+  LooseParser.prototype.canInsertSemicolon = function canInsertSemicolon () {
+    return this.tok.type === acorn.tokTypes.eof || this.tok.type === acorn.tokTypes.braceR ||
+      acorn.lineBreak.test(this.input.slice(this.last.end, this.tok.start))
+  };
+
+  LooseParser.prototype.semicolon = function semicolon () {
+    return this.eat(acorn.tokTypes.semi)
+  };
+
+  LooseParser.prototype.expect = function expect (type) {
+    if (this.eat(type)) { return true }
+    for (var i = 1; i <= 2; i++) {
+      if (this.lookAhead(i).type === type) {
+        for (var j = 0; j < i; j++) { this.next(); }
+        return true
+      }
+    }
+  };
+
+  LooseParser.prototype.pushCx = function pushCx () {
+    this.context.push(this.curIndent);
+  };
+
+  LooseParser.prototype.popCx = function popCx () {
+    this.curIndent = this.context.pop();
+  };
+
+  LooseParser.prototype.lineEnd = function lineEnd (pos) {
+    while (pos < this.input.length && !acorn.isNewLine(this.input.charCodeAt(pos))) { ++pos; }
+    return pos
+  };
+
+  LooseParser.prototype.indentationAfter = function indentationAfter (pos) {
+    for (var count = 0;; ++pos) {
+      var ch = this.input.charCodeAt(pos);
+      if (ch === 32) { ++count; }
+      else if (ch === 9) { count += this.options.tabSize; }
+      else { return count }
+    }
+  };
+
+  LooseParser.prototype.closes = function closes (closeTok, indent, line, blockHeuristic) {
+    if (this.tok.type === closeTok || this.tok.type === acorn.tokTypes.eof) { return true }
+    return line !== this.curLineStart && this.curIndent < indent && this.tokenStartsLine() &&
+      (!blockHeuristic || this.nextLineStart >= this.input.length ||
+       this.indentationAfter(this.nextLineStart) < indent)
+  };
+
+  LooseParser.prototype.tokenStartsLine = function tokenStartsLine () {
+    for (var p = this.tok.start - 1; p >= this.curLineStart; --p) {
+      var ch = this.input.charCodeAt(p);
+      if (ch !== 9 && ch !== 32) { return false }
+    }
+    return true
+  };
+
+  LooseParser.prototype.extend = function extend (name, f) {
+    this[name] = f(this[name]);
+  };
+
+  LooseParser.prototype.parse = function parse () {
+    this.next();
+    return this.parseTopLevel()
+  };
+
+  LooseParser.extend = function extend () {
+      var plugins = [], len = arguments.length;
+      while ( len-- ) plugins[ len ] = arguments[ len ];
+
+    var cls = this;
+    for (var i = 0; i < plugins.length; i++) { cls = plugins[i](cls); }
+    return cls
+  };
+
+  LooseParser.parse = function parse (input, options) {
+    return new this(input, options).parse()
+  };
+
+  // Allows plugins to extend the base parser / tokenizer used
+  LooseParser.BaseParser = acorn.Parser;
+
+  var lp = LooseParser.prototype;
+
+  function isSpace(ch) {
+    return (ch < 14 && ch > 8) || ch === 32 || ch === 160 || acorn.isNewLine(ch)
+  }
+
+  lp.next = function() {
+    this.last = this.tok;
+    if (this.ahead.length)
+      { this.tok = this.ahead.shift(); }
+    else
+      { this.tok = this.readToken(); }
+
+    if (this.tok.start >= this.nextLineStart) {
+      while (this.tok.start >= this.nextLineStart) {
+        this.curLineStart = this.nextLineStart;
+        this.nextLineStart = this.lineEnd(this.curLineStart) + 1;
+      }
+      this.curIndent = this.indentationAfter(this.curLineStart);
+    }
+  };
+
+  lp.readToken = function() {
+    for (;;) {
+      try {
+        this.toks.next();
+        if (this.toks.type === acorn.tokTypes.dot &&
+            this.input.substr(this.toks.end, 1) === "." &&
+            this.options.ecmaVersion >= 6) {
+          this.toks.end++;
+          this.toks.type = acorn.tokTypes.ellipsis;
+        }
+        return new acorn.Token(this.toks)
+      } catch (e) {
+        if (!(e instanceof SyntaxError)) { throw e }
+
+        // Try to skip some text, based on the error message, and then continue
+        var msg = e.message, pos = e.raisedAt, replace = true;
+        if (/unterminated/i.test(msg)) {
+          pos = this.lineEnd(e.pos + 1);
+          if (/string/.test(msg)) {
+            replace = {start: e.pos, end: pos, type: acorn.tokTypes.string, value: this.input.slice(e.pos + 1, pos)};
+          } else if (/regular expr/i.test(msg)) {
+            var re = this.input.slice(e.pos, pos);
+            try { re = new RegExp(re); } catch (e) { /* ignore compilation error due to new syntax */ }
+            replace = {start: e.pos, end: pos, type: acorn.tokTypes.regexp, value: re};
+          } else if (/template/.test(msg)) {
+            replace = {
+              start: e.pos,
+              end: pos,
+              type: acorn.tokTypes.template,
+              value: this.input.slice(e.pos, pos)
+            };
+          } else {
+            replace = false;
+          }
+        } else if (/invalid (unicode|regexp|number)|expecting unicode|octal literal|is reserved|directly after number|expected number in radix/i.test(msg)) {
+          while (pos < this.input.length && !isSpace(this.input.charCodeAt(pos))) { ++pos; }
+        } else if (/character escape|expected hexadecimal/i.test(msg)) {
+          while (pos < this.input.length) {
+            var ch = this.input.charCodeAt(pos++);
+            if (ch === 34 || ch === 39 || acorn.isNewLine(ch)) { break }
+          }
+        } else if (/unexpected character/i.test(msg)) {
+          pos++;
+          replace = false;
+        } else if (/regular expression/i.test(msg)) {
+          replace = true;
+        } else {
+          throw e
+        }
+        this.resetTo(pos);
+        if (replace === true) { replace = {start: pos, end: pos, type: acorn.tokTypes.name, value: "✖"}; }
+        if (replace) {
+          if (this.options.locations)
+            { replace.loc = new acorn.SourceLocation(
+              this.toks,
+              acorn.getLineInfo(this.input, replace.start),
+              acorn.getLineInfo(this.input, replace.end)); }
+          return replace
+        }
+      }
+    }
+  };
+
+  lp.resetTo = function(pos) {
+    this.toks.pos = pos;
+    var ch = this.input.charAt(pos - 1);
+    this.toks.exprAllowed = !ch || /[[{(,;:?/*=+\-~!|&%^<>]/.test(ch) ||
+      /[enwfd]/.test(ch) &&
+      /\b(case|else|return|throw|new|in|(instance|type)?of|delete|void)$/.test(this.input.slice(pos - 10, pos));
+
+    if (this.options.locations) {
+      this.toks.curLine = 1;
+      this.toks.lineStart = acorn.lineBreakG.lastIndex = 0;
+      var match;
+      while ((match = acorn.lineBreakG.exec(this.input)) && match.index < pos) {
+        ++this.toks.curLine;
+        this.toks.lineStart = match.index + match[0].length;
+      }
+    }
+  };
+
+  lp.lookAhead = function(n) {
+    while (n > this.ahead.length)
+      { this.ahead.push(this.readToken()); }
+    return this.ahead[n - 1]
+  };
+
+  function isDummy(node) { return node.name === "✖" }
+
+  var lp$1 = LooseParser.prototype;
+
+  lp$1.parseTopLevel = function() {
+    var node = this.startNodeAt(this.options.locations ? [0, acorn.getLineInfo(this.input, 0)] : 0);
+    node.body = [];
+    while (this.tok.type !== acorn.tokTypes.eof) { node.body.push(this.parseStatement()); }
+    this.toks.adaptDirectivePrologue(node.body);
+    this.last = this.tok;
+    node.sourceType = this.options.sourceType;
+    return this.finishNode(node, "Program")
+  };
+
+  lp$1.parseStatement = function() {
+    var starttype = this.tok.type, node = this.startNode(), kind;
+
+    if (this.toks.isLet()) {
+      starttype = acorn.tokTypes._var;
+      kind = "let";
+    }
+
+    switch (starttype) {
+    case acorn.tokTypes._break: case acorn.tokTypes._continue:
+      this.next();
+      var isBreak = starttype === acorn.tokTypes._break;
+      if (this.semicolon() || this.canInsertSemicolon()) {
+        node.label = null;
+      } else {
+        node.label = this.tok.type === acorn.tokTypes.name ? this.parseIdent() : null;
+        this.semicolon();
+      }
+      return this.finishNode(node, isBreak ? "BreakStatement" : "ContinueStatement")
+
+    case acorn.tokTypes._debugger:
+      this.next();
+      this.semicolon();
+      return this.finishNode(node, "DebuggerStatement")
+
+    case acorn.tokTypes._do:
+      this.next();
+      node.body = this.parseStatement();
+      node.test = this.eat(acorn.tokTypes._while) ? this.parseParenExpression() : this.dummyIdent();
+      this.semicolon();
+      return this.finishNode(node, "DoWhileStatement")
+
+    case acorn.tokTypes._for:
+      this.next(); // `for` keyword
+      var isAwait = this.options.ecmaVersion >= 9 && this.inAsync && this.eatContextual("await");
+
+      this.pushCx();
+      this.expect(acorn.tokTypes.parenL);
+      if (this.tok.type === acorn.tokTypes.semi) { return this.parseFor(node, null) }
+      var isLet = this.toks.isLet();
+      if (isLet || this.tok.type === acorn.tokTypes._var || this.tok.type === acorn.tokTypes._const) {
+        var init$1 = this.parseVar(this.startNode(), true, isLet ? "let" : this.tok.value);
+        if (init$1.declarations.length === 1 && (this.tok.type === acorn.tokTypes._in || this.isContextual("of"))) {
+          if (this.options.ecmaVersion >= 9 && this.tok.type !== acorn.tokTypes._in) {
+            node.await = isAwait;
+          }
+          return this.parseForIn(node, init$1)
+        }
+        return this.parseFor(node, init$1)
+      }
+      var init = this.parseExpression(true);
+      if (this.tok.type === acorn.tokTypes._in || this.isContextual("of")) {
+        if (this.options.ecmaVersion >= 9 && this.tok.type !== acorn.tokTypes._in) {
+          node.await = isAwait;
+        }
+        return this.parseForIn(node, this.toAssignable(init))
+      }
+      return this.parseFor(node, init)
+
+    case acorn.tokTypes._function:
+      this.next();
+      return this.parseFunction(node, true)
+
+    case acorn.tokTypes._if:
+      this.next();
+      node.test = this.parseParenExpression();
+      node.consequent = this.parseStatement();
+      node.alternate = this.eat(acorn.tokTypes._else) ? this.parseStatement() : null;
+      return this.finishNode(node, "IfStatement")
+
+    case acorn.tokTypes._return:
+      this.next();
+      if (this.eat(acorn.tokTypes.semi) || this.canInsertSemicolon()) { node.argument = null; }
+      else { node.argument = this.parseExpression(); this.semicolon(); }
+      return this.finishNode(node, "ReturnStatement")
+
+    case acorn.tokTypes._switch:
+      var blockIndent = this.curIndent, line = this.curLineStart;
+      this.next();
+      node.discriminant = this.parseParenExpression();
+      node.cases = [];
+      this.pushCx();
+      this.expect(acorn.tokTypes.braceL);
+
+      var cur;
+      while (!this.closes(acorn.tokTypes.braceR, blockIndent, line, true)) {
+        if (this.tok.type === acorn.tokTypes._case || this.tok.type === acorn.tokTypes._default) {
+          var isCase = this.tok.type === acorn.tokTypes._case;
+          if (cur) { this.finishNode(cur, "SwitchCase"); }
+          node.cases.push(cur = this.startNode());
+          cur.consequent = [];
+          this.next();
+          if (isCase) { cur.test = this.parseExpression(); }
+          else { cur.test = null; }
+          this.expect(acorn.tokTypes.colon);
+        } else {
+          if (!cur) {
+            node.cases.push(cur = this.startNode());
+            cur.consequent = [];
+            cur.test = null;
+          }
+          cur.consequent.push(this.parseStatement());
+        }
+      }
+      if (cur) { this.finishNode(cur, "SwitchCase"); }
+      this.popCx();
+      this.eat(acorn.tokTypes.braceR);
+      return this.finishNode(node, "SwitchStatement")
+
+    case acorn.tokTypes._throw:
+      this.next();
+      node.argument = this.parseExpression();
+      this.semicolon();
+      return this.finishNode(node, "ThrowStatement")
+
+    case acorn.tokTypes._try:
+      this.next();
+      node.block = this.parseBlock();
+      node.handler = null;
+      if (this.tok.type === acorn.tokTypes._catch) {
+        var clause = this.startNode();
+        this.next();
+        if (this.eat(acorn.tokTypes.parenL)) {
+          clause.param = this.toAssignable(this.parseExprAtom(), true);
+          this.expect(acorn.tokTypes.parenR);
+        } else {
+          clause.param = null;
+        }
+        clause.body = this.parseBlock();
+        node.handler = this.finishNode(clause, "CatchClause");
+      }
+      node.finalizer = this.eat(acorn.tokTypes._finally) ? this.parseBlock() : null;
+      if (!node.handler && !node.finalizer) { return node.block }
+      return this.finishNode(node, "TryStatement")
+
+    case acorn.tokTypes._var:
+    case acorn.tokTypes._const:
+      return this.parseVar(node, false, kind || this.tok.value)
+
+    case acorn.tokTypes._while:
+      this.next();
+      node.test = this.parseParenExpression();
+      node.body = this.parseStatement();
+      return this.finishNode(node, "WhileStatement")
+
+    case acorn.tokTypes._with:
+      this.next();
+      node.object = this.parseParenExpression();
+      node.body = this.parseStatement();
+      return this.finishNode(node, "WithStatement")
+
+    case acorn.tokTypes.braceL:
+      return this.parseBlock()
+
+    case acorn.tokTypes.semi:
+      this.next();
+      return this.finishNode(node, "EmptyStatement")
+
+    case acorn.tokTypes._class:
+      return this.parseClass(true)
+
+    case acorn.tokTypes._import:
+      if (this.options.ecmaVersion > 10 && this.lookAhead(1).type === acorn.tokTypes.parenL) {
+        node.expression = this.parseExpression();
+        this.semicolon();
+        return this.finishNode(node, "ExpressionStatement")
+      }
+
+      return this.parseImport()
+
+    case acorn.tokTypes._export:
+      return this.parseExport()
+
+    default:
+      if (this.toks.isAsyncFunction()) {
+        this.next();
+        this.next();
+        return this.parseFunction(node, true, true)
+      }
+      var expr = this.parseExpression();
+      if (isDummy(expr)) {
+        this.next();
+        if (this.tok.type === acorn.tokTypes.eof) { return this.finishNode(node, "EmptyStatement") }
+        return this.parseStatement()
+      } else if (starttype === acorn.tokTypes.name && expr.type === "Identifier" && this.eat(acorn.tokTypes.colon)) {
+        node.body = this.parseStatement();
+        node.label = expr;
+        return this.finishNode(node, "LabeledStatement")
+      } else {
+        node.expression = expr;
+        this.semicolon();
+        return this.finishNode(node, "ExpressionStatement")
+      }
+    }
+  };
+
+  lp$1.parseBlock = function() {
+    var node = this.startNode();
+    this.pushCx();
+    this.expect(acorn.tokTypes.braceL);
+    var blockIndent = this.curIndent, line = this.curLineStart;
+    node.body = [];
+    while (!this.closes(acorn.tokTypes.braceR, blockIndent, line, true))
+      { node.body.push(this.parseStatement()); }
+    this.popCx();
+    this.eat(acorn.tokTypes.braceR);
+    return this.finishNode(node, "BlockStatement")
+  };
+
+  lp$1.parseFor = function(node, init) {
+    node.init = init;
+    node.test = node.update = null;
+    if (this.eat(acorn.tokTypes.semi) && this.tok.type !== acorn.tokTypes.semi) { node.test = this.parseExpression(); }
+    if (this.eat(acorn.tokTypes.semi) && this.tok.type !== acorn.tokTypes.parenR) { node.update = this.parseExpression(); }
+    this.popCx();
+    this.expect(acorn.tokTypes.parenR);
+    node.body = this.parseStatement();
+    return this.finishNode(node, "ForStatement")
+  };
+
+  lp$1.parseForIn = function(node, init) {
+    var type = this.tok.type === acorn.tokTypes._in ? "ForInStatement" : "ForOfStatement";
+    this.next();
+    node.left = init;
+    node.right = this.parseExpression();
+    this.popCx();
+    this.expect(acorn.tokTypes.parenR);
+    node.body = this.parseStatement();
+    return this.finishNode(node, type)
+  };
+
+  lp$1.parseVar = function(node, noIn, kind) {
+    node.kind = kind;
+    this.next();
+    node.declarations = [];
+    do {
+      var decl = this.startNode();
+      decl.id = this.options.ecmaVersion >= 6 ? this.toAssignable(this.parseExprAtom(), true) : this.parseIdent();
+      decl.init = this.eat(acorn.tokTypes.eq) ? this.parseMaybeAssign(noIn) : null;
+      node.declarations.push(this.finishNode(decl, "VariableDeclarator"));
+    } while (this.eat(acorn.tokTypes.comma))
+    if (!node.declarations.length) {
+      var decl$1 = this.startNode();
+      decl$1.id = this.dummyIdent();
+      node.declarations.push(this.finishNode(decl$1, "VariableDeclarator"));
+    }
+    if (!noIn) { this.semicolon(); }
+    return this.finishNode(node, "VariableDeclaration")
+  };
+
+  lp$1.parseClass = function(isStatement) {
+    var node = this.startNode();
+    this.next();
+    if (this.tok.type === acorn.tokTypes.name) { node.id = this.parseIdent(); }
+    else if (isStatement === true) { node.id = this.dummyIdent(); }
+    else { node.id = null; }
+    node.superClass = this.eat(acorn.tokTypes._extends) ? this.parseExpression() : null;
+    node.body = this.startNode();
+    node.body.body = [];
+    this.pushCx();
+    var indent = this.curIndent + 1, line = this.curLineStart;
+    this.eat(acorn.tokTypes.braceL);
+    if (this.curIndent + 1 < indent) { indent = this.curIndent; line = this.curLineStart; }
+    while (!this.closes(acorn.tokTypes.braceR, indent, line)) {
+      if (this.semicolon()) { continue }
+      var method = this.startNode(), isGenerator = (void 0), isAsync = (void 0);
+      if (this.options.ecmaVersion >= 6) {
+        method.static = false;
+        isGenerator = this.eat(acorn.tokTypes.star);
+      }
+      this.parsePropertyName(method);
+      if (isDummy(method.key)) { if (isDummy(this.parseMaybeAssign())) { this.next(); } this.eat(acorn.tokTypes.comma); continue }
+      if (method.key.type === "Identifier" && !method.computed && method.key.name === "static" &&
+          (this.tok.type !== acorn.tokTypes.parenL && this.tok.type !== acorn.tokTypes.braceL)) {
+        method.static = true;
+        isGenerator = this.eat(acorn.tokTypes.star);
+        this.parsePropertyName(method);
+      } else {
+        method.static = false;
+      }
+      if (!method.computed &&
+          method.key.type === "Identifier" && method.key.name === "async" && this.tok.type !== acorn.tokTypes.parenL &&
+          !this.canInsertSemicolon()) {
+        isAsync = true;
+        isGenerator = this.options.ecmaVersion >= 9 && this.eat(acorn.tokTypes.star);
+        this.parsePropertyName(method);
+      } else {
+        isAsync = false;
+      }
+      if (this.options.ecmaVersion >= 5 && method.key.type === "Identifier" &&
+          !method.computed && (method.key.name === "get" || method.key.name === "set") &&
+          this.tok.type !== acorn.tokTypes.parenL && this.tok.type !== acorn.tokTypes.braceL) {
+        method.kind = method.key.name;
+        this.parsePropertyName(method);
+        method.value = this.parseMethod(false);
+      } else {
+        if (!method.computed && !method.static && !isGenerator && !isAsync && (
+          method.key.type === "Identifier" && method.key.name === "constructor" ||
+            method.key.type === "Literal" && method.key.value === "constructor")) {
+          method.kind = "constructor";
+        } else {
+          method.kind = "method";
+        }
+        method.value = this.parseMethod(isGenerator, isAsync);
+      }
+      node.body.body.push(this.finishNode(method, "MethodDefinition"));
+    }
+    this.popCx();
+    if (!this.eat(acorn.tokTypes.braceR)) {
+      // If there is no closing brace, make the node span to the start
+      // of the next token (this is useful for Tern)
+      this.last.end = this.tok.start;
+      if (this.options.locations) { this.last.loc.end = this.tok.loc.start; }
+    }
+    this.semicolon();
+    this.finishNode(node.body, "ClassBody");
+    return this.finishNode(node, isStatement ? "ClassDeclaration" : "ClassExpression")
+  };
+
+  lp$1.parseFunction = function(node, isStatement, isAsync) {
+    var oldInAsync = this.inAsync, oldInFunction = this.inFunction;
+    this.initFunction(node);
+    if (this.options.ecmaVersion >= 6) {
+      node.generator = this.eat(acorn.tokTypes.star);
+    }
+    if (this.options.ecmaVersion >= 8) {
+      node.async = !!isAsync;
+    }
+    if (this.tok.type === acorn.tokTypes.name) { node.id = this.parseIdent(); }
+    else if (isStatement === true) { node.id = this.dummyIdent(); }
+    this.inAsync = node.async;
+    this.inFunction = true;
+    node.params = this.parseFunctionParams();
+    node.body = this.parseBlock();
+    this.toks.adaptDirectivePrologue(node.body.body);
+    this.inAsync = oldInAsync;
+    this.inFunction = oldInFunction;
+    return this.finishNode(node, isStatement ? "FunctionDeclaration" : "FunctionExpression")
+  };
+
+  lp$1.parseExport = function() {
+    var node = this.startNode();
+    this.next();
+    if (this.eat(acorn.tokTypes.star)) {
+      node.source = this.eatContextual("from") ? this.parseExprAtom() : this.dummyString();
+      return this.finishNode(node, "ExportAllDeclaration")
+    }
+    if (this.eat(acorn.tokTypes._default)) {
+      // export default (function foo() {}) // This is FunctionExpression.
+      var isAsync;
+      if (this.tok.type === acorn.tokTypes._function || (isAsync = this.toks.isAsyncFunction())) {
+        var fNode = this.startNode();
+        this.next();
+        if (isAsync) { this.next(); }
+        node.declaration = this.parseFunction(fNode, "nullableID", isAsync);
+      } else if (this.tok.type === acorn.tokTypes._class) {
+        node.declaration = this.parseClass("nullableID");
+      } else {
+        node.declaration = this.parseMaybeAssign();
+        this.semicolon();
+      }
+      return this.finishNode(node, "ExportDefaultDeclaration")
+    }
+    if (this.tok.type.keyword || this.toks.isLet() || this.toks.isAsyncFunction()) {
+      node.declaration = this.parseStatement();
+      node.specifiers = [];
+      node.source = null;
+    } else {
+      node.declaration = null;
+      node.specifiers = this.parseExportSpecifierList();
+      node.source = this.eatContextual("from") ? this.parseExprAtom() : null;
+      this.semicolon();
+    }
+    return this.finishNode(node, "ExportNamedDeclaration")
+  };
+
+  lp$1.parseImport = function() {
+    var node = this.startNode();
+    this.next();
+    if (this.tok.type === acorn.tokTypes.string) {
+      node.specifiers = [];
+      node.source = this.parseExprAtom();
+    } else {
+      var elt;
+      if (this.tok.type === acorn.tokTypes.name && this.tok.value !== "from") {
+        elt = this.startNode();
+        elt.local = this.parseIdent();
+        this.finishNode(elt, "ImportDefaultSpecifier");
+        this.eat(acorn.tokTypes.comma);
+      }
+      node.specifiers = this.parseImportSpecifiers();
+      node.source = this.eatContextual("from") && this.tok.type === acorn.tokTypes.string ? this.parseExprAtom() : this.dummyString();
+      if (elt) { node.specifiers.unshift(elt); }
+    }
+    this.semicolon();
+    return this.finishNode(node, "ImportDeclaration")
+  };
+
+  lp$1.parseImportSpecifiers = function() {
+    var elts = [];
+    if (this.tok.type === acorn.tokTypes.star) {
+      var elt = this.startNode();
+      this.next();
+      elt.local = this.eatContextual("as") ? this.parseIdent() : this.dummyIdent();
+      elts.push(this.finishNode(elt, "ImportNamespaceSpecifier"));
+    } else {
+      var indent = this.curIndent, line = this.curLineStart, continuedLine = this.nextLineStart;
+      this.pushCx();
+      this.eat(acorn.tokTypes.braceL);
+      if (this.curLineStart > continuedLine) { continuedLine = this.curLineStart; }
+      while (!this.closes(acorn.tokTypes.braceR, indent + (this.curLineStart <= continuedLine ? 1 : 0), line)) {
+        var elt$1 = this.startNode();
+        if (this.eat(acorn.tokTypes.star)) {
+          elt$1.local = this.eatContextual("as") ? this.parseIdent() : this.dummyIdent();
+          this.finishNode(elt$1, "ImportNamespaceSpecifier");
+        } else {
+          if (this.isContextual("from")) { break }
+          elt$1.imported = this.parseIdent();
+          if (isDummy(elt$1.imported)) { break }
+          elt$1.local = this.eatContextual("as") ? this.parseIdent() : elt$1.imported;
+          this.finishNode(elt$1, "ImportSpecifier");
+        }
+        elts.push(elt$1);
+        this.eat(acorn.tokTypes.comma);
+      }
+      this.eat(acorn.tokTypes.braceR);
+      this.popCx();
+    }
+    return elts
+  };
+
+  lp$1.parseExportSpecifierList = function() {
+    var elts = [];
+    var indent = this.curIndent, line = this.curLineStart, continuedLine = this.nextLineStart;
+    this.pushCx();
+    this.eat(acorn.tokTypes.braceL);
+    if (this.curLineStart > continuedLine) { continuedLine = this.curLineStart; }
+    while (!this.closes(acorn.tokTypes.braceR, indent + (this.curLineStart <= continuedLine ? 1 : 0), line)) {
+      if (this.isContextual("from")) { break }
+      var elt = this.startNode();
+      elt.local = this.parseIdent();
+      if (isDummy(elt.local)) { break }
+      elt.exported = this.eatContextual("as") ? this.parseIdent() : elt.local;
+      this.finishNode(elt, "ExportSpecifier");
+      elts.push(elt);
+      this.eat(acorn.tokTypes.comma);
+    }
+    this.eat(acorn.tokTypes.braceR);
+    this.popCx();
+    return elts
+  };
+
+  var lp$2 = LooseParser.prototype;
+
+  lp$2.checkLVal = function(expr) {
+    if (!expr) { return expr }
+    switch (expr.type) {
+    case "Identifier":
+    case "MemberExpression":
+      return expr
+
+    case "ParenthesizedExpression":
+      expr.expression = this.checkLVal(expr.expression);
+      return expr
+
+    default:
+      return this.dummyIdent()
+    }
+  };
+
+  lp$2.parseExpression = function(noIn) {
+    var start = this.storeCurrentPos();
+    var expr = this.parseMaybeAssign(noIn);
+    if (this.tok.type === acorn.tokTypes.comma) {
+      var node = this.startNodeAt(start);
+      node.expressions = [expr];
+      while (this.eat(acorn.tokTypes.comma)) { node.expressions.push(this.parseMaybeAssign(noIn)); }
+      return this.finishNode(node, "SequenceExpression")
+    }
+    return expr
+  };
+
+  lp$2.parseParenExpression = function() {
+    this.pushCx();
+    this.expect(acorn.tokTypes.parenL);
+    var val = this.parseExpression();
+    this.popCx();
+    this.expect(acorn.tokTypes.parenR);
+    return val
+  };
+
+  lp$2.parseMaybeAssign = function(noIn) {
+    if (this.toks.isContextual("yield")) {
+      var node = this.startNode();
+      this.next();
+      if (this.semicolon() || this.canInsertSemicolon() || (this.tok.type !== acorn.tokTypes.star && !this.tok.type.startsExpr)) {
+        node.delegate = false;
+        node.argument = null;
+      } else {
+        node.delegate = this.eat(acorn.tokTypes.star);
+        node.argument = this.parseMaybeAssign();
+      }
+      return this.finishNode(node, "YieldExpression")
+    }
+
+    var start = this.storeCurrentPos();
+    var left = this.parseMaybeConditional(noIn);
+    if (this.tok.type.isAssign) {
+      var node$1 = this.startNodeAt(start);
+      node$1.operator = this.tok.value;
+      node$1.left = this.tok.type === acorn.tokTypes.eq ? this.toAssignable(left) : this.checkLVal(left);
+      this.next();
+      node$1.right = this.parseMaybeAssign(noIn);
+      return this.finishNode(node$1, "AssignmentExpression")
+    }
+    return left
+  };
+
+  lp$2.parseMaybeConditional = function(noIn) {
+    var start = this.storeCurrentPos();
+    var expr = this.parseExprOps(noIn);
+    if (this.eat(acorn.tokTypes.question)) {
+      var node = this.startNodeAt(start);
+      node.test = expr;
+      node.consequent = this.parseMaybeAssign();
+      node.alternate = this.expect(acorn.tokTypes.colon) ? this.parseMaybeAssign(noIn) : this.dummyIdent();
+      return this.finishNode(node, "ConditionalExpression")
+    }
+    return expr
+  };
+
+  lp$2.parseExprOps = function(noIn) {
+    var start = this.storeCurrentPos();
+    var indent = this.curIndent, line = this.curLineStart;
+    return this.parseExprOp(this.parseMaybeUnary(false), start, -1, noIn, indent, line)
+  };
+
+  lp$2.parseExprOp = function(left, start, minPrec, noIn, indent, line) {
+    if (this.curLineStart !== line && this.curIndent < indent && this.tokenStartsLine()) { return left }
+    var prec = this.tok.type.binop;
+    if (prec != null && (!noIn || this.tok.type !== acorn.tokTypes._in)) {
+      if (prec > minPrec) {
+        var node = this.startNodeAt(start);
+        node.left = left;
+        node.operator = this.tok.value;
+        this.next();
+        if (this.curLineStart !== line && this.curIndent < indent && this.tokenStartsLine()) {
+          node.right = this.dummyIdent();
+        } else {
+          var rightStart = this.storeCurrentPos();
+          node.right = this.parseExprOp(this.parseMaybeUnary(false), rightStart, prec, noIn, indent, line);
+        }
+        this.finishNode(node, /&&|\|\|/.test(node.operator) ? "LogicalExpression" : "BinaryExpression");
+        return this.parseExprOp(node, start, minPrec, noIn, indent, line)
+      }
+    }
+    return left
+  };
+
+  lp$2.parseMaybeUnary = function(sawUnary) {
+    var start = this.storeCurrentPos(), expr;
+    if (this.options.ecmaVersion >= 8 && this.toks.isContextual("await") &&
+      (this.inAsync || (!this.inFunction && this.options.allowAwaitOutsideFunction))
+    ) {
+      expr = this.parseAwait();
+      sawUnary = true;
+    } else if (this.tok.type.prefix) {
+      var node = this.startNode(), update = this.tok.type === acorn.tokTypes.incDec;
+      if (!update) { sawUnary = true; }
+      node.operator = this.tok.value;
+      node.prefix = true;
+      this.next();
+      node.argument = this.parseMaybeUnary(true);
+      if (update) { node.argument = this.checkLVal(node.argument); }
+      expr = this.finishNode(node, update ? "UpdateExpression" : "UnaryExpression");
+    } else if (this.tok.type === acorn.tokTypes.ellipsis) {
+      var node$1 = this.startNode();
+      this.next();
+      node$1.argument = this.parseMaybeUnary(sawUnary);
+      expr = this.finishNode(node$1, "SpreadElement");
+    } else {
+      expr = this.parseExprSubscripts();
+      while (this.tok.type.postfix && !this.canInsertSemicolon()) {
+        var node$2 = this.startNodeAt(start);
+        node$2.operator = this.tok.value;
+        node$2.prefix = false;
+        node$2.argument = this.checkLVal(expr);
+        this.next();
+        expr = this.finishNode(node$2, "UpdateExpression");
+      }
+    }
+
+    if (!sawUnary && this.eat(acorn.tokTypes.starstar)) {
+      var node$3 = this.startNodeAt(start);
+      node$3.operator = "**";
+      node$3.left = expr;
+      node$3.right = this.parseMaybeUnary(false);
+      return this.finishNode(node$3, "BinaryExpression")
+    }
+
+    return expr
+  };
+
+  lp$2.parseExprSubscripts = function() {
+    var start = this.storeCurrentPos();
+    return this.parseSubscripts(this.parseExprAtom(), start, false, this.curIndent, this.curLineStart)
+  };
+
+  lp$2.parseSubscripts = function(base, start, noCalls, startIndent, line) {
+    for (;;) {
+      if (this.curLineStart !== line && this.curIndent <= startIndent && this.tokenStartsLine()) {
+        if (this.tok.type === acorn.tokTypes.dot && this.curIndent === startIndent)
+          { --startIndent; }
+        else
+          { return base }
+      }
+
+      var maybeAsyncArrow = base.type === "Identifier" && base.name === "async" && !this.canInsertSemicolon();
+
+      if (this.eat(acorn.tokTypes.dot)) {
+        var node = this.startNodeAt(start);
+        node.object = base;
+        if (this.curLineStart !== line && this.curIndent <= startIndent && this.tokenStartsLine())
+          { node.property = this.dummyIdent(); }
+        else
+          { node.property = this.parsePropertyAccessor() || this.dummyIdent(); }
+        node.computed = false;
+        base = this.finishNode(node, "MemberExpression");
+      } else if (this.tok.type === acorn.tokTypes.bracketL) {
+        this.pushCx();
+        this.next();
+        var node$1 = this.startNodeAt(start);
+        node$1.object = base;
+        node$1.property = this.parseExpression();
+        node$1.computed = true;
+        this.popCx();
+        this.expect(acorn.tokTypes.bracketR);
+        base = this.finishNode(node$1, "MemberExpression");
+      } else if (!noCalls && this.tok.type === acorn.tokTypes.parenL) {
+        var exprList = this.parseExprList(acorn.tokTypes.parenR);
+        if (maybeAsyncArrow && this.eat(acorn.tokTypes.arrow))
+          { return this.parseArrowExpression(this.startNodeAt(start), exprList, true) }
+        var node$2 = this.startNodeAt(start);
+        node$2.callee = base;
+        node$2.arguments = exprList;
+        base = this.finishNode(node$2, "CallExpression");
+      } else if (this.tok.type === acorn.tokTypes.backQuote) {
+        var node$3 = this.startNodeAt(start);
+        node$3.tag = base;
+        node$3.quasi = this.parseTemplate();
+        base = this.finishNode(node$3, "TaggedTemplateExpression");
+      } else {
+        return base
+      }
+    }
+  };
+
+  lp$2.parseExprAtom = function() {
+    var node;
+    switch (this.tok.type) {
+    case acorn.tokTypes._this:
+    case acorn.tokTypes._super:
+      var type = this.tok.type === acorn.tokTypes._this ? "ThisExpression" : "Super";
+      node = this.startNode();
+      this.next();
+      return this.finishNode(node, type)
+
+    case acorn.tokTypes.name:
+      var start = this.storeCurrentPos();
+      var id = this.parseIdent();
+      var isAsync = false;
+      if (id.name === "async" && !this.canInsertSemicolon()) {
+        if (this.eat(acorn.tokTypes._function))
+          { return this.parseFunction(this.startNodeAt(start), false, true) }
+        if (this.tok.type === acorn.tokTypes.name) {
+          id = this.parseIdent();
+          isAsync = true;
+        }
+      }
+      return this.eat(acorn.tokTypes.arrow) ? this.parseArrowExpression(this.startNodeAt(start), [id], isAsync) : id
+
+    case acorn.tokTypes.regexp:
+      node = this.startNode();
+      var val = this.tok.value;
+      node.regex = {pattern: val.pattern, flags: val.flags};
+      node.value = val.value;
+      node.raw = this.input.slice(this.tok.start, this.tok.end);
+      this.next();
+      return this.finishNode(node, "Literal")
+
+    case acorn.tokTypes.num: case acorn.tokTypes.string:
+      node = this.startNode();
+      node.value = this.tok.value;
+      node.raw = this.input.slice(this.tok.start, this.tok.end);
+      if (this.tok.type === acorn.tokTypes.num && node.raw.charCodeAt(node.raw.length - 1) === 110) { node.bigint = node.raw.slice(0, -1); }
+      this.next();
+      return this.finishNode(node, "Literal")
+
+    case acorn.tokTypes._null: case acorn.tokTypes._true: case acorn.tokTypes._false:
+      node = this.startNode();
+      node.value = this.tok.type === acorn.tokTypes._null ? null : this.tok.type === acorn.tokTypes._true;
+      node.raw = this.tok.type.keyword;
+      this.next();
+      return this.finishNode(node, "Literal")
+
+    case acorn.tokTypes.parenL:
+      var parenStart = this.storeCurrentPos();
+      this.next();
+      var inner = this.parseExpression();
+      this.expect(acorn.tokTypes.parenR);
+      if (this.eat(acorn.tokTypes.arrow)) {
+        // (a,)=>a // SequenceExpression makes dummy in the last hole. Drop the dummy.
+        var params = inner.expressions || [inner];
+        if (params.length && isDummy(params[params.length - 1]))
+          { params.pop(); }
+        return this.parseArrowExpression(this.startNodeAt(parenStart), params)
+      }
+      if (this.options.preserveParens) {
+        var par = this.startNodeAt(parenStart);
+        par.expression = inner;
+        inner = this.finishNode(par, "ParenthesizedExpression");
+      }
+      return inner
+
+    case acorn.tokTypes.bracketL:
+      node = this.startNode();
+      node.elements = this.parseExprList(acorn.tokTypes.bracketR, true);
+      return this.finishNode(node, "ArrayExpression")
+
+    case acorn.tokTypes.braceL:
+      return this.parseObj()
+
+    case acorn.tokTypes._class:
+      return this.parseClass(false)
+
+    case acorn.tokTypes._function:
+      node = this.startNode();
+      this.next();
+      return this.parseFunction(node, false)
+
+    case acorn.tokTypes._new:
+      return this.parseNew()
+
+    case acorn.tokTypes.backQuote:
+      return this.parseTemplate()
+
+    case acorn.tokTypes._import:
+      if (this.options.ecmaVersion > 10) {
+        return this.parseDynamicImport()
+      } else {
+        return this.dummyIdent()
+      }
+
+    default:
+      return this.dummyIdent()
+    }
+  };
+
+  lp$2.parseDynamicImport = function() {
+    var node = this.startNode();
+    this.next();
+    return this.finishNode(node, "Import")
+  };
+
+  lp$2.parseNew = function() {
+    var node = this.startNode(), startIndent = this.curIndent, line = this.curLineStart;
+    var meta = this.parseIdent(true);
+    if (this.options.ecmaVersion >= 6 && this.eat(acorn.tokTypes.dot)) {
+      node.meta = meta;
+      node.property = this.parseIdent(true);
+      return this.finishNode(node, "MetaProperty")
+    }
+    var start = this.storeCurrentPos();
+    node.callee = this.parseSubscripts(this.parseExprAtom(), start, true, startIndent, line);
+    if (this.tok.type === acorn.tokTypes.parenL) {
+      node.arguments = this.parseExprList(acorn.tokTypes.parenR);
+    } else {
+      node.arguments = [];
+    }
+    return this.finishNode(node, "NewExpression")
+  };
+
+  lp$2.parseTemplateElement = function() {
+    var elem = this.startNode();
+
+    // The loose parser accepts invalid unicode escapes even in untagged templates.
+    if (this.tok.type === acorn.tokTypes.invalidTemplate) {
+      elem.value = {
+        raw: this.tok.value,
+        cooked: null
+      };
+    } else {
+      elem.value = {
+        raw: this.input.slice(this.tok.start, this.tok.end).replace(/\r\n?/g, "\n"),
+        cooked: this.tok.value
+      };
+    }
+    this.next();
+    elem.tail = this.tok.type === acorn.tokTypes.backQuote;
+    return this.finishNode(elem, "TemplateElement")
+  };
+
+  lp$2.parseTemplate = function() {
+    var node = this.startNode();
+    this.next();
+    node.expressions = [];
+    var curElt = this.parseTemplateElement();
+    node.quasis = [curElt];
+    while (!curElt.tail) {
+      this.next();
+      node.expressions.push(this.parseExpression());
+      if (this.expect(acorn.tokTypes.braceR)) {
+        curElt = this.parseTemplateElement();
+      } else {
+        curElt = this.startNode();
+        curElt.value = {cooked: "", raw: ""};
+        curElt.tail = true;
+        this.finishNode(curElt, "TemplateElement");
+      }
+      node.quasis.push(curElt);
+    }
+    this.expect(acorn.tokTypes.backQuote);
+    return this.finishNode(node, "TemplateLiteral")
+  };
+
+  lp$2.parseObj = function() {
+    var node = this.startNode();
+    node.properties = [];
+    this.pushCx();
+    var indent = this.curIndent + 1, line = this.curLineStart;
+    this.eat(acorn.tokTypes.braceL);
+    if (this.curIndent + 1 < indent) { indent = this.curIndent; line = this.curLineStart; }
+    while (!this.closes(acorn.tokTypes.braceR, indent, line)) {
+      var prop = this.startNode(), isGenerator = (void 0), isAsync = (void 0), start = (void 0);
+      if (this.options.ecmaVersion >= 9 && this.eat(acorn.tokTypes.ellipsis)) {
+        prop.argument = this.parseMaybeAssign();
+        node.properties.push(this.finishNode(prop, "SpreadElement"));
+        this.eat(acorn.tokTypes.comma);
+        continue
+      }
+      if (this.options.ecmaVersion >= 6) {
+        start = this.storeCurrentPos();
+        prop.method = false;
+        prop.shorthand = false;
+        isGenerator = this.eat(acorn.tokTypes.star);
+      }
+      this.parsePropertyName(prop);
+      if (this.toks.isAsyncProp(prop)) {
+        isAsync = true;
+        isGenerator = this.options.ecmaVersion >= 9 && this.eat(acorn.tokTypes.star);
+        this.parsePropertyName(prop);
+      } else {
+        isAsync = false;
+      }
+      if (isDummy(prop.key)) { if (isDummy(this.parseMaybeAssign())) { this.next(); } this.eat(acorn.tokTypes.comma); continue }
+      if (this.eat(acorn.tokTypes.colon)) {
+        prop.kind = "init";
+        prop.value = this.parseMaybeAssign();
+      } else if (this.options.ecmaVersion >= 6 && (this.tok.type === acorn.tokTypes.parenL || this.tok.type === acorn.tokTypes.braceL)) {
+        prop.kind = "init";
+        prop.method = true;
+        prop.value = this.parseMethod(isGenerator, isAsync);
+      } else if (this.options.ecmaVersion >= 5 && prop.key.type === "Identifier" &&
+                 !prop.computed && (prop.key.name === "get" || prop.key.name === "set") &&
+                 (this.tok.type !== acorn.tokTypes.comma && this.tok.type !== acorn.tokTypes.braceR && this.tok.type !== acorn.tokTypes.eq)) {
+        prop.kind = prop.key.name;
+        this.parsePropertyName(prop);
+        prop.value = this.parseMethod(false);
+      } else {
+        prop.kind = "init";
+        if (this.options.ecmaVersion >= 6) {
+          if (this.eat(acorn.tokTypes.eq)) {
+            var assign = this.startNodeAt(start);
+            assign.operator = "=";
+            assign.left = prop.key;
+            assign.right = this.parseMaybeAssign();
+            prop.value = this.finishNode(assign, "AssignmentExpression");
+          } else {
+            prop.value = prop.key;
+          }
+        } else {
+          prop.value = this.dummyIdent();
+        }
+        prop.shorthand = true;
+      }
+      node.properties.push(this.finishNode(prop, "Property"));
+      this.eat(acorn.tokTypes.comma);
+    }
+    this.popCx();
+    if (!this.eat(acorn.tokTypes.braceR)) {
+      // If there is no closing brace, make the node span to the start
+      // of the next token (this is useful for Tern)
+      this.last.end = this.tok.start;
+      if (this.options.locations) { this.last.loc.end = this.tok.loc.start; }
+    }
+    return this.finishNode(node, "ObjectExpression")
+  };
+
+  lp$2.parsePropertyName = function(prop) {
+    if (this.options.ecmaVersion >= 6) {
+      if (this.eat(acorn.tokTypes.bracketL)) {
+        prop.computed = true;
+        prop.key = this.parseExpression();
+        this.expect(acorn.tokTypes.bracketR);
+        return
+      } else {
+        prop.computed = false;
+      }
+    }
+    var key = (this.tok.type === acorn.tokTypes.num || this.tok.type === acorn.tokTypes.string) ? this.parseExprAtom() : this.parseIdent();
+    prop.key = key || this.dummyIdent();
+  };
+
+  lp$2.parsePropertyAccessor = function() {
+    if (this.tok.type === acorn.tokTypes.name || this.tok.type.keyword) { return this.parseIdent() }
+  };
+
+  lp$2.parseIdent = function() {
+    var name = this.tok.type === acorn.tokTypes.name ? this.tok.value : this.tok.type.keyword;
+    if (!name) { return this.dummyIdent() }
+    var node = this.startNode();
+    this.next();
+    node.name = name;
+    return this.finishNode(node, "Identifier")
+  };
+
+  lp$2.initFunction = function(node) {
+    node.id = null;
+    node.params = [];
+    if (this.options.ecmaVersion >= 6) {
+      node.generator = false;
+      node.expression = false;
+    }
+    if (this.options.ecmaVersion >= 8)
+      { node.async = false; }
+  };
+
+  // Convert existing expression atom to assignable pattern
+  // if possible.
+
+  lp$2.toAssignable = function(node, binding) {
+    if (!node || node.type === "Identifier" || (node.type === "MemberExpression" && !binding)) ; else if (node.type === "ParenthesizedExpression") {
+      this.toAssignable(node.expression, binding);
+    } else if (this.options.ecmaVersion < 6) {
+      return this.dummyIdent()
+    } else if (node.type === "ObjectExpression") {
+      node.type = "ObjectPattern";
+      for (var i = 0, list = node.properties; i < list.length; i += 1)
+        {
+        var prop = list[i];
+
+        this.toAssignable(prop, binding);
+      }
+    } else if (node.type === "ArrayExpression") {
+      node.type = "ArrayPattern";
+      this.toAssignableList(node.elements, binding);
+    } else if (node.type === "Property") {
+      this.toAssignable(node.value, binding);
+    } else if (node.type === "SpreadElement") {
+      node.type = "RestElement";
+      this.toAssignable(node.argument, binding);
+    } else if (node.type === "AssignmentExpression") {
+      node.type = "AssignmentPattern";
+      delete node.operator;
+    } else {
+      return this.dummyIdent()
+    }
+    return node
+  };
+
+  lp$2.toAssignableList = function(exprList, binding) {
+    for (var i = 0, list = exprList; i < list.length; i += 1)
+      {
+      var expr = list[i];
+
+      this.toAssignable(expr, binding);
+    }
+    return exprList
+  };
+
+  lp$2.parseFunctionParams = function(params) {
+    params = this.parseExprList(acorn.tokTypes.parenR);
+    return this.toAssignableList(params, true)
+  };
+
+  lp$2.parseMethod = function(isGenerator, isAsync) {
+    var node = this.startNode(), oldInAsync = this.inAsync, oldInFunction = this.inFunction;
+    this.initFunction(node);
+    if (this.options.ecmaVersion >= 6)
+      { node.generator = !!isGenerator; }
+    if (this.options.ecmaVersion >= 8)
+      { node.async = !!isAsync; }
+    this.inAsync = node.async;
+    this.inFunction = true;
+    node.params = this.parseFunctionParams();
+    node.body = this.parseBlock();
+    this.toks.adaptDirectivePrologue(node.body.body);
+    this.inAsync = oldInAsync;
+    this.inFunction = oldInFunction;
+    return this.finishNode(node, "FunctionExpression")
+  };
+
+  lp$2.parseArrowExpression = function(node, params, isAsync) {
+    var oldInAsync = this.inAsync, oldInFunction = this.inFunction;
+    this.initFunction(node);
+    if (this.options.ecmaVersion >= 8)
+      { node.async = !!isAsync; }
+    this.inAsync = node.async;
+    this.inFunction = true;
+    node.params = this.toAssignableList(params, true);
+    node.expression = this.tok.type !== acorn.tokTypes.braceL;
+    if (node.expression) {
+      node.body = this.parseMaybeAssign();
+    } else {
+      node.body = this.parseBlock();
+      this.toks.adaptDirectivePrologue(node.body.body);
+    }
+    this.inAsync = oldInAsync;
+    this.inFunction = oldInFunction;
+    return this.finishNode(node, "ArrowFunctionExpression")
+  };
+
+  lp$2.parseExprList = function(close, allowEmpty) {
+    this.pushCx();
+    var indent = this.curIndent, line = this.curLineStart, elts = [];
+    this.next(); // Opening bracket
+    while (!this.closes(close, indent + 1, line)) {
+      if (this.eat(acorn.tokTypes.comma)) {
+        elts.push(allowEmpty ? null : this.dummyIdent());
+        continue
+      }
+      var elt = this.parseMaybeAssign();
+      if (isDummy(elt)) {
+        if (this.closes(close, indent, line)) { break }
+        this.next();
+      } else {
+        elts.push(elt);
+      }
+      this.eat(acorn.tokTypes.comma);
+    }
+    this.popCx();
+    if (!this.eat(close)) {
+      // If there is no closing brace, make the node span to the start
+      // of the next token (this is useful for Tern)
+      this.last.end = this.tok.start;
+      if (this.options.locations) { this.last.loc.end = this.tok.loc.start; }
+    }
+    return elts
+  };
+
+  lp$2.parseAwait = function() {
+    var node = this.startNode();
+    this.next();
+    node.argument = this.parseMaybeUnary();
+    return this.finishNode(node, "AwaitExpression")
+  };
+
+  // Acorn: Loose parser
+
+  acorn.defaultOptions.tabSize = 4;
+
+  function parse(input, options) {
+    return LooseParser.parse(input, options)
+  }
+
+  exports.LooseParser = LooseParser;
+  exports.parse = parse;
+
+  Object.defineProperty(exports, '__esModule', { value: true });
+
+}));
diff --git a/node_modules/detective/node_modules/acorn/acorn-loose/dist/acorn-loose.js.map b/node_modules/detective/node_modules/acorn/acorn-loose/dist/acorn-loose.js.map
new file mode 100644
index 0000000..86491c1
--- /dev/null
+++ b/node_modules/detective/node_modules/acorn/acorn-loose/dist/acorn-loose.js.map
@@ -0,0 +1 @@
+{"version":3,"file":"acorn-loose.js","sources":["../src/state.js","../src/tokenize.js","../src/parseutil.js","../src/statement.js","../src/expression.js","../src/index.js"],"sourcesContent":["import {Parser, SourceLocation, tokTypes as tt, Node, lineBreak, isNewLine} from \"acorn\"\n\nfunction noop() {}\n\nexport class LooseParser {\n  constructor(input, options = {}) {\n    this.toks = this.constructor.BaseParser.tokenizer(input, options)\n    this.options = this.toks.options\n    this.input = this.toks.input\n    this.tok = this.last = {type: tt.eof, start: 0, end: 0}\n    this.tok.validateRegExpFlags = noop\n    this.tok.validateRegExpPattern = noop\n    if (this.options.locations) {\n      let here = this.toks.curPosition()\n      this.tok.loc = new SourceLocation(this.toks, here, here)\n    }\n    this.ahead = [] // Tokens ahead\n    this.context = [] // Indentation contexted\n    this.curIndent = 0\n    this.curLineStart = 0\n    this.nextLineStart = this.lineEnd(this.curLineStart) + 1\n    this.inAsync = false\n    this.inFunction = false\n  }\n\n  startNode() {\n    return new Node(this.toks, this.tok.start, this.options.locations ? this.tok.loc.start : null)\n  }\n\n  storeCurrentPos() {\n    return this.options.locations ? [this.tok.start, this.tok.loc.start] : this.tok.start\n  }\n\n  startNodeAt(pos) {\n    if (this.options.locations) {\n      return new Node(this.toks, pos[0], pos[1])\n    } else {\n      return new Node(this.toks, pos)\n    }\n  }\n\n  finishNode(node, type) {\n    node.type = type\n    node.end = this.last.end\n    if (this.options.locations)\n      node.loc.end = this.last.loc.end\n    if (this.options.ranges)\n      node.range[1] = this.last.end\n    return node\n  }\n\n  dummyNode(type) {\n    let dummy = this.startNode()\n    dummy.type = type\n    dummy.end = dummy.start\n    if (this.options.locations)\n      dummy.loc.end = dummy.loc.start\n    if (this.options.ranges)\n      dummy.range[1] = dummy.start\n    this.last = {type: tt.name, start: dummy.start, end: dummy.start, loc: dummy.loc}\n    return dummy\n  }\n\n  dummyIdent() {\n    let dummy = this.dummyNode(\"Identifier\")\n    dummy.name = \"✖\"\n    return dummy\n  }\n\n  dummyString() {\n    let dummy = this.dummyNode(\"Literal\")\n    dummy.value = dummy.raw = \"✖\"\n    return dummy\n  }\n\n  eat(type) {\n    if (this.tok.type === type) {\n      this.next()\n      return true\n    } else {\n      return false\n    }\n  }\n\n  isContextual(name) {\n    return this.tok.type === tt.name && this.tok.value === name\n  }\n\n  eatContextual(name) {\n    return this.tok.value === name && this.eat(tt.name)\n  }\n\n  canInsertSemicolon() {\n    return this.tok.type === tt.eof || this.tok.type === tt.braceR ||\n      lineBreak.test(this.input.slice(this.last.end, this.tok.start))\n  }\n\n  semicolon() {\n    return this.eat(tt.semi)\n  }\n\n  expect(type) {\n    if (this.eat(type)) return true\n    for (let i = 1; i <= 2; i++) {\n      if (this.lookAhead(i).type === type) {\n        for (let j = 0; j < i; j++) this.next()\n        return true\n      }\n    }\n  }\n\n  pushCx() {\n    this.context.push(this.curIndent)\n  }\n\n  popCx() {\n    this.curIndent = this.context.pop()\n  }\n\n  lineEnd(pos) {\n    while (pos < this.input.length && !isNewLine(this.input.charCodeAt(pos))) ++pos\n    return pos\n  }\n\n  indentationAfter(pos) {\n    for (let count = 0;; ++pos) {\n      let ch = this.input.charCodeAt(pos)\n      if (ch === 32) ++count\n      else if (ch === 9) count += this.options.tabSize\n      else return count\n    }\n  }\n\n  closes(closeTok, indent, line, blockHeuristic) {\n    if (this.tok.type === closeTok || this.tok.type === tt.eof) return true\n    return line !== this.curLineStart && this.curIndent < indent && this.tokenStartsLine() &&\n      (!blockHeuristic || this.nextLineStart >= this.input.length ||\n       this.indentationAfter(this.nextLineStart) < indent)\n  }\n\n  tokenStartsLine() {\n    for (let p = this.tok.start - 1; p >= this.curLineStart; --p) {\n      let ch = this.input.charCodeAt(p)\n      if (ch !== 9 && ch !== 32) return false\n    }\n    return true\n  }\n\n  extend(name, f) {\n    this[name] = f(this[name])\n  }\n\n  parse() {\n    this.next()\n    return this.parseTopLevel()\n  }\n\n  static extend(...plugins) {\n    let cls = this\n    for (let i = 0; i < plugins.length; i++) cls = plugins[i](cls)\n    return cls\n  }\n\n  static parse(input, options) {\n    return new this(input, options).parse()\n  }\n}\n\n// Allows plugins to extend the base parser / tokenizer used\nLooseParser.BaseParser = Parser\n","import {tokTypes as tt, Token, isNewLine, SourceLocation, getLineInfo, lineBreakG} from \"acorn\"\nimport {LooseParser} from \"./state\"\n\nconst lp = LooseParser.prototype\n\nfunction isSpace(ch) {\n  return (ch < 14 && ch > 8) || ch === 32 || ch === 160 || isNewLine(ch)\n}\n\nlp.next = function() {\n  this.last = this.tok\n  if (this.ahead.length)\n    this.tok = this.ahead.shift()\n  else\n    this.tok = this.readToken()\n\n  if (this.tok.start >= this.nextLineStart) {\n    while (this.tok.start >= this.nextLineStart) {\n      this.curLineStart = this.nextLineStart\n      this.nextLineStart = this.lineEnd(this.curLineStart) + 1\n    }\n    this.curIndent = this.indentationAfter(this.curLineStart)\n  }\n}\n\nlp.readToken = function() {\n  for (;;) {\n    try {\n      this.toks.next()\n      if (this.toks.type === tt.dot &&\n          this.input.substr(this.toks.end, 1) === \".\" &&\n          this.options.ecmaVersion >= 6) {\n        this.toks.end++\n        this.toks.type = tt.ellipsis\n      }\n      return new Token(this.toks)\n    } catch (e) {\n      if (!(e instanceof SyntaxError)) throw e\n\n      // Try to skip some text, based on the error message, and then continue\n      let msg = e.message, pos = e.raisedAt, replace = true\n      if (/unterminated/i.test(msg)) {\n        pos = this.lineEnd(e.pos + 1)\n        if (/string/.test(msg)) {\n          replace = {start: e.pos, end: pos, type: tt.string, value: this.input.slice(e.pos + 1, pos)}\n        } else if (/regular expr/i.test(msg)) {\n          let re = this.input.slice(e.pos, pos)\n          try { re = new RegExp(re) } catch (e) { /* ignore compilation error due to new syntax */ }\n          replace = {start: e.pos, end: pos, type: tt.regexp, value: re}\n        } else if (/template/.test(msg)) {\n          replace = {\n            start: e.pos,\n            end: pos,\n            type: tt.template,\n            value: this.input.slice(e.pos, pos)\n          }\n        } else {\n          replace = false\n        }\n      } else if (/invalid (unicode|regexp|number)|expecting unicode|octal literal|is reserved|directly after number|expected number in radix/i.test(msg)) {\n        while (pos < this.input.length && !isSpace(this.input.charCodeAt(pos))) ++pos\n      } else if (/character escape|expected hexadecimal/i.test(msg)) {\n        while (pos < this.input.length) {\n          let ch = this.input.charCodeAt(pos++)\n          if (ch === 34 || ch === 39 || isNewLine(ch)) break\n        }\n      } else if (/unexpected character/i.test(msg)) {\n        pos++\n        replace = false\n      } else if (/regular expression/i.test(msg)) {\n        replace = true\n      } else {\n        throw e\n      }\n      this.resetTo(pos)\n      if (replace === true) replace = {start: pos, end: pos, type: tt.name, value: \"✖\"}\n      if (replace) {\n        if (this.options.locations)\n          replace.loc = new SourceLocation(\n            this.toks,\n            getLineInfo(this.input, replace.start),\n            getLineInfo(this.input, replace.end))\n        return replace\n      }\n    }\n  }\n}\n\nlp.resetTo = function(pos) {\n  this.toks.pos = pos\n  let ch = this.input.charAt(pos - 1)\n  this.toks.exprAllowed = !ch || /[[{(,;:?/*=+\\-~!|&%^<>]/.test(ch) ||\n    /[enwfd]/.test(ch) &&\n    /\\b(case|else|return|throw|new|in|(instance|type)?of|delete|void)$/.test(this.input.slice(pos - 10, pos))\n\n  if (this.options.locations) {\n    this.toks.curLine = 1\n    this.toks.lineStart = lineBreakG.lastIndex = 0\n    let match\n    while ((match = lineBreakG.exec(this.input)) && match.index < pos) {\n      ++this.toks.curLine\n      this.toks.lineStart = match.index + match[0].length\n    }\n  }\n}\n\nlp.lookAhead = function(n) {\n  while (n > this.ahead.length)\n    this.ahead.push(this.readToken())\n  return this.ahead[n - 1]\n}\n","export function isDummy(node) { return node.name === \"✖\" }\n","import {LooseParser} from \"./state\"\nimport {isDummy} from \"./parseutil\"\nimport {getLineInfo, tokTypes as tt} from \"acorn\"\n\nconst lp = LooseParser.prototype\n\nlp.parseTopLevel = function() {\n  let node = this.startNodeAt(this.options.locations ? [0, getLineInfo(this.input, 0)] : 0)\n  node.body = []\n  while (this.tok.type !== tt.eof) node.body.push(this.parseStatement())\n  this.toks.adaptDirectivePrologue(node.body)\n  this.last = this.tok\n  if (this.options.ecmaVersion >= 6) {\n    node.sourceType = this.options.sourceType\n  }\n  return this.finishNode(node, \"Program\")\n}\n\nlp.parseStatement = function() {\n  let starttype = this.tok.type, node = this.startNode(), kind\n\n  if (this.toks.isLet()) {\n    starttype = tt._var\n    kind = \"let\"\n  }\n\n  switch (starttype) {\n  case tt._break: case tt._continue:\n    this.next()\n    let isBreak = starttype === tt._break\n    if (this.semicolon() || this.canInsertSemicolon()) {\n      node.label = null\n    } else {\n      node.label = this.tok.type === tt.name ? this.parseIdent() : null\n      this.semicolon()\n    }\n    return this.finishNode(node, isBreak ? \"BreakStatement\" : \"ContinueStatement\")\n\n  case tt._debugger:\n    this.next()\n    this.semicolon()\n    return this.finishNode(node, \"DebuggerStatement\")\n\n  case tt._do:\n    this.next()\n    node.body = this.parseStatement()\n    node.test = this.eat(tt._while) ? this.parseParenExpression() : this.dummyIdent()\n    this.semicolon()\n    return this.finishNode(node, \"DoWhileStatement\")\n\n  case tt._for:\n    this.next() // `for` keyword\n    let isAwait = this.options.ecmaVersion >= 9 && this.inAsync && this.eatContextual(\"await\")\n\n    this.pushCx()\n    this.expect(tt.parenL)\n    if (this.tok.type === tt.semi) return this.parseFor(node, null)\n    let isLet = this.toks.isLet()\n    if (isLet || this.tok.type === tt._var || this.tok.type === tt._const) {\n      let init = this.parseVar(this.startNode(), true, isLet ? \"let\" : this.tok.value)\n      if (init.declarations.length === 1 && (this.tok.type === tt._in || this.isContextual(\"of\"))) {\n        if (this.options.ecmaVersion >= 9 && this.tok.type !== tt._in) {\n          node.await = isAwait\n        }\n        return this.parseForIn(node, init)\n      }\n      return this.parseFor(node, init)\n    }\n    let init = this.parseExpression(true)\n    if (this.tok.type === tt._in || this.isContextual(\"of\")) {\n      if (this.options.ecmaVersion >= 9 && this.tok.type !== tt._in) {\n        node.await = isAwait\n      }\n      return this.parseForIn(node, this.toAssignable(init))\n    }\n    return this.parseFor(node, init)\n\n  case tt._function:\n    this.next()\n    return this.parseFunction(node, true)\n\n  case tt._if:\n    this.next()\n    node.test = this.parseParenExpression()\n    node.consequent = this.parseStatement()\n    node.alternate = this.eat(tt._else) ? this.parseStatement() : null\n    return this.finishNode(node, \"IfStatement\")\n\n  case tt._return:\n    this.next()\n    if (this.eat(tt.semi) || this.canInsertSemicolon()) node.argument = null\n    else { node.argument = this.parseExpression(); this.semicolon() }\n    return this.finishNode(node, \"ReturnStatement\")\n\n  case tt._switch:\n    let blockIndent = this.curIndent, line = this.curLineStart\n    this.next()\n    node.discriminant = this.parseParenExpression()\n    node.cases = []\n    this.pushCx()\n    this.expect(tt.braceL)\n\n    let cur\n    while (!this.closes(tt.braceR, blockIndent, line, true)) {\n      if (this.tok.type === tt._case || this.tok.type === tt._default) {\n        let isCase = this.tok.type === tt._case\n        if (cur) this.finishNode(cur, \"SwitchCase\")\n        node.cases.push(cur = this.startNode())\n        cur.consequent = []\n        this.next()\n        if (isCase) cur.test = this.parseExpression()\n        else cur.test = null\n        this.expect(tt.colon)\n      } else {\n        if (!cur) {\n          node.cases.push(cur = this.startNode())\n          cur.consequent = []\n          cur.test = null\n        }\n        cur.consequent.push(this.parseStatement())\n      }\n    }\n    if (cur) this.finishNode(cur, \"SwitchCase\")\n    this.popCx()\n    this.eat(tt.braceR)\n    return this.finishNode(node, \"SwitchStatement\")\n\n  case tt._throw:\n    this.next()\n    node.argument = this.parseExpression()\n    this.semicolon()\n    return this.finishNode(node, \"ThrowStatement\")\n\n  case tt._try:\n    this.next()\n    node.block = this.parseBlock()\n    node.handler = null\n    if (this.tok.type === tt._catch) {\n      let clause = this.startNode()\n      this.next()\n      if (this.eat(tt.parenL)) {\n        clause.param = this.toAssignable(this.parseExprAtom(), true)\n        this.expect(tt.parenR)\n      } else {\n        clause.param = null\n      }\n      clause.body = this.parseBlock()\n      node.handler = this.finishNode(clause, \"CatchClause\")\n    }\n    node.finalizer = this.eat(tt._finally) ? this.parseBlock() : null\n    if (!node.handler && !node.finalizer) return node.block\n    return this.finishNode(node, \"TryStatement\")\n\n  case tt._var:\n  case tt._const:\n    return this.parseVar(node, false, kind || this.tok.value)\n\n  case tt._while:\n    this.next()\n    node.test = this.parseParenExpression()\n    node.body = this.parseStatement()\n    return this.finishNode(node, \"WhileStatement\")\n\n  case tt._with:\n    this.next()\n    node.object = this.parseParenExpression()\n    node.body = this.parseStatement()\n    return this.finishNode(node, \"WithStatement\")\n\n  case tt.braceL:\n    return this.parseBlock()\n\n  case tt.semi:\n    this.next()\n    return this.finishNode(node, \"EmptyStatement\")\n\n  case tt._class:\n    return this.parseClass(true)\n\n  case tt._import:\n    return this.parseImport()\n\n  case tt._export:\n    return this.parseExport()\n\n  default:\n    if (this.toks.isAsyncFunction()) {\n      this.next()\n      this.next()\n      return this.parseFunction(node, true, true)\n    }\n    let expr = this.parseExpression()\n    if (isDummy(expr)) {\n      this.next()\n      if (this.tok.type === tt.eof) return this.finishNode(node, \"EmptyStatement\")\n      return this.parseStatement()\n    } else if (starttype === tt.name && expr.type === \"Identifier\" && this.eat(tt.colon)) {\n      node.body = this.parseStatement()\n      node.label = expr\n      return this.finishNode(node, \"LabeledStatement\")\n    } else {\n      node.expression = expr\n      this.semicolon()\n      return this.finishNode(node, \"ExpressionStatement\")\n    }\n  }\n}\n\nlp.parseBlock = function() {\n  let node = this.startNode()\n  this.pushCx()\n  this.expect(tt.braceL)\n  let blockIndent = this.curIndent, line = this.curLineStart\n  node.body = []\n  while (!this.closes(tt.braceR, blockIndent, line, true))\n    node.body.push(this.parseStatement())\n  this.popCx()\n  this.eat(tt.braceR)\n  return this.finishNode(node, \"BlockStatement\")\n}\n\nlp.parseFor = function(node, init) {\n  node.init = init\n  node.test = node.update = null\n  if (this.eat(tt.semi) && this.tok.type !== tt.semi) node.test = this.parseExpression()\n  if (this.eat(tt.semi) && this.tok.type !== tt.parenR) node.update = this.parseExpression()\n  this.popCx()\n  this.expect(tt.parenR)\n  node.body = this.parseStatement()\n  return this.finishNode(node, \"ForStatement\")\n}\n\nlp.parseForIn = function(node, init) {\n  let type = this.tok.type === tt._in ? \"ForInStatement\" : \"ForOfStatement\"\n  this.next()\n  node.left = init\n  node.right = this.parseExpression()\n  this.popCx()\n  this.expect(tt.parenR)\n  node.body = this.parseStatement()\n  return this.finishNode(node, type)\n}\n\nlp.parseVar = function(node, noIn, kind) {\n  node.kind = kind\n  this.next()\n  node.declarations = []\n  do {\n    let decl = this.startNode()\n    decl.id = this.options.ecmaVersion >= 6 ? this.toAssignable(this.parseExprAtom(), true) : this.parseIdent()\n    decl.init = this.eat(tt.eq) ? this.parseMaybeAssign(noIn) : null\n    node.declarations.push(this.finishNode(decl, \"VariableDeclarator\"))\n  } while (this.eat(tt.comma))\n  if (!node.declarations.length) {\n    let decl = this.startNode()\n    decl.id = this.dummyIdent()\n    node.declarations.push(this.finishNode(decl, \"VariableDeclarator\"))\n  }\n  if (!noIn) this.semicolon()\n  return this.finishNode(node, \"VariableDeclaration\")\n}\n\nlp.parseClass = function(isStatement) {\n  let node = this.startNode()\n  this.next()\n  if (this.tok.type === tt.name) node.id = this.parseIdent()\n  else if (isStatement === true) node.id = this.dummyIdent()\n  else node.id = null\n  node.superClass = this.eat(tt._extends) ? this.parseExpression() : null\n  node.body = this.startNode()\n  node.body.body = []\n  this.pushCx()\n  let indent = this.curIndent + 1, line = this.curLineStart\n  this.eat(tt.braceL)\n  if (this.curIndent + 1 < indent) { indent = this.curIndent; line = this.curLineStart }\n  while (!this.closes(tt.braceR, indent, line)) {\n    if (this.semicolon()) continue\n    let method = this.startNode(), isGenerator, isAsync\n    if (this.options.ecmaVersion >= 6) {\n      method.static = false\n      isGenerator = this.eat(tt.star)\n    }\n    this.parsePropertyName(method)\n    if (isDummy(method.key)) { if (isDummy(this.parseMaybeAssign())) this.next(); this.eat(tt.comma); continue }\n    if (method.key.type === \"Identifier\" && !method.computed && method.key.name === \"static\" &&\n        (this.tok.type !== tt.parenL && this.tok.type !== tt.braceL)) {\n      method.static = true\n      isGenerator = this.eat(tt.star)\n      this.parsePropertyName(method)\n    } else {\n      method.static = false\n    }\n    if (!method.computed &&\n        method.key.type === \"Identifier\" && method.key.name === \"async\" && this.tok.type !== tt.parenL &&\n        !this.canInsertSemicolon()) {\n      isAsync = true\n      isGenerator = this.options.ecmaVersion >= 9 && this.eat(tt.star)\n      this.parsePropertyName(method)\n    } else {\n      isAsync = false\n    }\n    if (this.options.ecmaVersion >= 5 && method.key.type === \"Identifier\" &&\n        !method.computed && (method.key.name === \"get\" || method.key.name === \"set\") &&\n        this.tok.type !== tt.parenL && this.tok.type !== tt.braceL) {\n      method.kind = method.key.name\n      this.parsePropertyName(method)\n      method.value = this.parseMethod(false)\n    } else {\n      if (!method.computed && !method.static && !isGenerator && !isAsync && (\n        method.key.type === \"Identifier\" && method.key.name === \"constructor\" ||\n          method.key.type === \"Literal\" && method.key.value === \"constructor\")) {\n        method.kind = \"constructor\"\n      } else {\n        method.kind = \"method\"\n      }\n      method.value = this.parseMethod(isGenerator, isAsync)\n    }\n    node.body.body.push(this.finishNode(method, \"MethodDefinition\"))\n  }\n  this.popCx()\n  if (!this.eat(tt.braceR)) {\n    // If there is no closing brace, make the node span to the start\n    // of the next token (this is useful for Tern)\n    this.last.end = this.tok.start\n    if (this.options.locations) this.last.loc.end = this.tok.loc.start\n  }\n  this.semicolon()\n  this.finishNode(node.body, \"ClassBody\")\n  return this.finishNode(node, isStatement ? \"ClassDeclaration\" : \"ClassExpression\")\n}\n\nlp.parseFunction = function(node, isStatement, isAsync) {\n  let oldInAsync = this.inAsync, oldInFunction = this.inFunction\n  this.initFunction(node)\n  if (this.options.ecmaVersion >= 6) {\n    node.generator = this.eat(tt.star)\n  }\n  if (this.options.ecmaVersion >= 8) {\n    node.async = !!isAsync\n  }\n  if (this.tok.type === tt.name) node.id = this.parseIdent()\n  else if (isStatement === true) node.id = this.dummyIdent()\n  this.inAsync = node.async\n  this.inFunction = true\n  node.params = this.parseFunctionParams()\n  node.body = this.parseBlock()\n  this.toks.adaptDirectivePrologue(node.body.body)\n  this.inAsync = oldInAsync\n  this.inFunction = oldInFunction\n  return this.finishNode(node, isStatement ? \"FunctionDeclaration\" : \"FunctionExpression\")\n}\n\nlp.parseExport = function() {\n  let node = this.startNode()\n  this.next()\n  if (this.eat(tt.star)) {\n    node.source = this.eatContextual(\"from\") ? this.parseExprAtom() : this.dummyString()\n    return this.finishNode(node, \"ExportAllDeclaration\")\n  }\n  if (this.eat(tt._default)) {\n    // export default (function foo() {}) // This is FunctionExpression.\n    let isAsync\n    if (this.tok.type === tt._function || (isAsync = this.toks.isAsyncFunction())) {\n      let fNode = this.startNode()\n      this.next()\n      if (isAsync) this.next()\n      node.declaration = this.parseFunction(fNode, \"nullableID\", isAsync)\n    } else if (this.tok.type === tt._class) {\n      node.declaration = this.parseClass(\"nullableID\")\n    } else {\n      node.declaration = this.parseMaybeAssign()\n      this.semicolon()\n    }\n    return this.finishNode(node, \"ExportDefaultDeclaration\")\n  }\n  if (this.tok.type.keyword || this.toks.isLet() || this.toks.isAsyncFunction()) {\n    node.declaration = this.parseStatement()\n    node.specifiers = []\n    node.source = null\n  } else {\n    node.declaration = null\n    node.specifiers = this.parseExportSpecifierList()\n    node.source = this.eatContextual(\"from\") ? this.parseExprAtom() : null\n    this.semicolon()\n  }\n  return this.finishNode(node, \"ExportNamedDeclaration\")\n}\n\nlp.parseImport = function() {\n  let node = this.startNode()\n  this.next()\n  if (this.tok.type === tt.string) {\n    node.specifiers = []\n    node.source = this.parseExprAtom()\n  } else {\n    let elt\n    if (this.tok.type === tt.name && this.tok.value !== \"from\") {\n      elt = this.startNode()\n      elt.local = this.parseIdent()\n      this.finishNode(elt, \"ImportDefaultSpecifier\")\n      this.eat(tt.comma)\n    }\n    node.specifiers = this.parseImportSpecifiers()\n    node.source = this.eatContextual(\"from\") && this.tok.type === tt.string ? this.parseExprAtom() : this.dummyString()\n    if (elt) node.specifiers.unshift(elt)\n  }\n  this.semicolon()\n  return this.finishNode(node, \"ImportDeclaration\")\n}\n\nlp.parseImportSpecifiers = function() {\n  let elts = []\n  if (this.tok.type === tt.star) {\n    let elt = this.startNode()\n    this.next()\n    elt.local = this.eatContextual(\"as\") ? this.parseIdent() : this.dummyIdent()\n    elts.push(this.finishNode(elt, \"ImportNamespaceSpecifier\"))\n  } else {\n    let indent = this.curIndent, line = this.curLineStart, continuedLine = this.nextLineStart\n    this.pushCx()\n    this.eat(tt.braceL)\n    if (this.curLineStart > continuedLine) continuedLine = this.curLineStart\n    while (!this.closes(tt.braceR, indent + (this.curLineStart <= continuedLine ? 1 : 0), line)) {\n      let elt = this.startNode()\n      if (this.eat(tt.star)) {\n        elt.local = this.eatContextual(\"as\") ? this.parseIdent() : this.dummyIdent()\n        this.finishNode(elt, \"ImportNamespaceSpecifier\")\n      } else {\n        if (this.isContextual(\"from\")) break\n        elt.imported = this.parseIdent()\n        if (isDummy(elt.imported)) break\n        elt.local = this.eatContextual(\"as\") ? this.parseIdent() : elt.imported\n        this.finishNode(elt, \"ImportSpecifier\")\n      }\n      elts.push(elt)\n      this.eat(tt.comma)\n    }\n    this.eat(tt.braceR)\n    this.popCx()\n  }\n  return elts\n}\n\nlp.parseExportSpecifierList = function() {\n  let elts = []\n  let indent = this.curIndent, line = this.curLineStart, continuedLine = this.nextLineStart\n  this.pushCx()\n  this.eat(tt.braceL)\n  if (this.curLineStart > continuedLine) continuedLine = this.curLineStart\n  while (!this.closes(tt.braceR, indent + (this.curLineStart <= continuedLine ? 1 : 0), line)) {\n    if (this.isContextual(\"from\")) break\n    let elt = this.startNode()\n    elt.local = this.parseIdent()\n    if (isDummy(elt.local)) break\n    elt.exported = this.eatContextual(\"as\") ? this.parseIdent() : elt.local\n    this.finishNode(elt, \"ExportSpecifier\")\n    elts.push(elt)\n    this.eat(tt.comma)\n  }\n  this.eat(tt.braceR)\n  this.popCx()\n  return elts\n}\n","import {LooseParser} from \"./state\"\nimport {isDummy} from \"./parseutil\"\nimport {tokTypes as tt} from \"acorn\"\n\nconst lp = LooseParser.prototype\n\nlp.checkLVal = function(expr) {\n  if (!expr) return expr\n  switch (expr.type) {\n  case \"Identifier\":\n  case \"MemberExpression\":\n    return expr\n\n  case \"ParenthesizedExpression\":\n    expr.expression = this.checkLVal(expr.expression)\n    return expr\n\n  default:\n    return this.dummyIdent()\n  }\n}\n\nlp.parseExpression = function(noIn) {\n  let start = this.storeCurrentPos()\n  let expr = this.parseMaybeAssign(noIn)\n  if (this.tok.type === tt.comma) {\n    let node = this.startNodeAt(start)\n    node.expressions = [expr]\n    while (this.eat(tt.comma)) node.expressions.push(this.parseMaybeAssign(noIn))\n    return this.finishNode(node, \"SequenceExpression\")\n  }\n  return expr\n}\n\nlp.parseParenExpression = function() {\n  this.pushCx()\n  this.expect(tt.parenL)\n  let val = this.parseExpression()\n  this.popCx()\n  this.expect(tt.parenR)\n  return val\n}\n\nlp.parseMaybeAssign = function(noIn) {\n  if (this.toks.isContextual(\"yield\")) {\n    let node = this.startNode()\n    this.next()\n    if (this.semicolon() || this.canInsertSemicolon() || (this.tok.type !== tt.star && !this.tok.type.startsExpr)) {\n      node.delegate = false\n      node.argument = null\n    } else {\n      node.delegate = this.eat(tt.star)\n      node.argument = this.parseMaybeAssign()\n    }\n    return this.finishNode(node, \"YieldExpression\")\n  }\n\n  let start = this.storeCurrentPos()\n  let left = this.parseMaybeConditional(noIn)\n  if (this.tok.type.isAssign) {\n    let node = this.startNodeAt(start)\n    node.operator = this.tok.value\n    node.left = this.tok.type === tt.eq ? this.toAssignable(left) : this.checkLVal(left)\n    this.next()\n    node.right = this.parseMaybeAssign(noIn)\n    return this.finishNode(node, \"AssignmentExpression\")\n  }\n  return left\n}\n\nlp.parseMaybeConditional = function(noIn) {\n  let start = this.storeCurrentPos()\n  let expr = this.parseExprOps(noIn)\n  if (this.eat(tt.question)) {\n    let node = this.startNodeAt(start)\n    node.test = expr\n    node.consequent = this.parseMaybeAssign()\n    node.alternate = this.expect(tt.colon) ? this.parseMaybeAssign(noIn) : this.dummyIdent()\n    return this.finishNode(node, \"ConditionalExpression\")\n  }\n  return expr\n}\n\nlp.parseExprOps = function(noIn) {\n  let start = this.storeCurrentPos()\n  let indent = this.curIndent, line = this.curLineStart\n  return this.parseExprOp(this.parseMaybeUnary(false), start, -1, noIn, indent, line)\n}\n\nlp.parseExprOp = function(left, start, minPrec, noIn, indent, line) {\n  if (this.curLineStart !== line && this.curIndent < indent && this.tokenStartsLine()) return left\n  let prec = this.tok.type.binop\n  if (prec != null && (!noIn || this.tok.type !== tt._in)) {\n    if (prec > minPrec) {\n      let node = this.startNodeAt(start)\n      node.left = left\n      node.operator = this.tok.value\n      this.next()\n      if (this.curLineStart !== line && this.curIndent < indent && this.tokenStartsLine()) {\n        node.right = this.dummyIdent()\n      } else {\n        let rightStart = this.storeCurrentPos()\n        node.right = this.parseExprOp(this.parseMaybeUnary(false), rightStart, prec, noIn, indent, line)\n      }\n      this.finishNode(node, /&&|\\|\\|/.test(node.operator) ? \"LogicalExpression\" : \"BinaryExpression\")\n      return this.parseExprOp(node, start, minPrec, noIn, indent, line)\n    }\n  }\n  return left\n}\n\nlp.parseMaybeUnary = function(sawUnary) {\n  let start = this.storeCurrentPos(), expr\n  if (this.options.ecmaVersion >= 8 && this.toks.isContextual(\"await\") &&\n    (this.inAsync || (!this.inFunction && this.options.allowAwaitOutsideFunction))\n  ) {\n    expr = this.parseAwait()\n    sawUnary = true\n  } else if (this.tok.type.prefix) {\n    let node = this.startNode(), update = this.tok.type === tt.incDec\n    if (!update) sawUnary = true\n    node.operator = this.tok.value\n    node.prefix = true\n    this.next()\n    node.argument = this.parseMaybeUnary(true)\n    if (update) node.argument = this.checkLVal(node.argument)\n    expr = this.finishNode(node, update ? \"UpdateExpression\" : \"UnaryExpression\")\n  } else if (this.tok.type === tt.ellipsis) {\n    let node = this.startNode()\n    this.next()\n    node.argument = this.parseMaybeUnary(sawUnary)\n    expr = this.finishNode(node, \"SpreadElement\")\n  } else {\n    expr = this.parseExprSubscripts()\n    while (this.tok.type.postfix && !this.canInsertSemicolon()) {\n      let node = this.startNodeAt(start)\n      node.operator = this.tok.value\n      node.prefix = false\n      node.argument = this.checkLVal(expr)\n      this.next()\n      expr = this.finishNode(node, \"UpdateExpression\")\n    }\n  }\n\n  if (!sawUnary && this.eat(tt.starstar)) {\n    let node = this.startNodeAt(start)\n    node.operator = \"**\"\n    node.left = expr\n    node.right = this.parseMaybeUnary(false)\n    return this.finishNode(node, \"BinaryExpression\")\n  }\n\n  return expr\n}\n\nlp.parseExprSubscripts = function() {\n  let start = this.storeCurrentPos()\n  return this.parseSubscripts(this.parseExprAtom(), start, false, this.curIndent, this.curLineStart)\n}\n\nlp.parseSubscripts = function(base, start, noCalls, startIndent, line) {\n  for (;;) {\n    if (this.curLineStart !== line && this.curIndent <= startIndent && this.tokenStartsLine()) {\n      if (this.tok.type === tt.dot && this.curIndent === startIndent)\n        --startIndent\n      else\n        return base\n    }\n\n    let maybeAsyncArrow = base.type === \"Identifier\" && base.name === \"async\" && !this.canInsertSemicolon()\n\n    if (this.eat(tt.dot)) {\n      let node = this.startNodeAt(start)\n      node.object = base\n      if (this.curLineStart !== line && this.curIndent <= startIndent && this.tokenStartsLine())\n        node.property = this.dummyIdent()\n      else\n        node.property = this.parsePropertyAccessor() || this.dummyIdent()\n      node.computed = false\n      base = this.finishNode(node, \"MemberExpression\")\n    } else if (this.tok.type === tt.bracketL) {\n      this.pushCx()\n      this.next()\n      let node = this.startNodeAt(start)\n      node.object = base\n      node.property = this.parseExpression()\n      node.computed = true\n      this.popCx()\n      this.expect(tt.bracketR)\n      base = this.finishNode(node, \"MemberExpression\")\n    } else if (!noCalls && this.tok.type === tt.parenL) {\n      let exprList = this.parseExprList(tt.parenR)\n      if (maybeAsyncArrow && this.eat(tt.arrow))\n        return this.parseArrowExpression(this.startNodeAt(start), exprList, true)\n      let node = this.startNodeAt(start)\n      node.callee = base\n      node.arguments = exprList\n      base = this.finishNode(node, \"CallExpression\")\n    } else if (this.tok.type === tt.backQuote) {\n      let node = this.startNodeAt(start)\n      node.tag = base\n      node.quasi = this.parseTemplate()\n      base = this.finishNode(node, \"TaggedTemplateExpression\")\n    } else {\n      return base\n    }\n  }\n}\n\nlp.parseExprAtom = function() {\n  let node\n  switch (this.tok.type) {\n  case tt._this:\n  case tt._super:\n    let type = this.tok.type === tt._this ? \"ThisExpression\" : \"Super\"\n    node = this.startNode()\n    this.next()\n    return this.finishNode(node, type)\n\n  case tt.name:\n    let start = this.storeCurrentPos()\n    let id = this.parseIdent()\n    let isAsync = false\n    if (id.name === \"async\" && !this.canInsertSemicolon()) {\n      if (this.eat(tt._function))\n        return this.parseFunction(this.startNodeAt(start), false, true)\n      if (this.tok.type === tt.name) {\n        id = this.parseIdent()\n        isAsync = true\n      }\n    }\n    return this.eat(tt.arrow) ? this.parseArrowExpression(this.startNodeAt(start), [id], isAsync) : id\n\n  case tt.regexp:\n    node = this.startNode()\n    let val = this.tok.value\n    node.regex = {pattern: val.pattern, flags: val.flags}\n    node.value = val.value\n    node.raw = this.input.slice(this.tok.start, this.tok.end)\n    this.next()\n    return this.finishNode(node, \"Literal\")\n\n  case tt.num: case tt.string:\n    node = this.startNode()\n    node.value = this.tok.value\n    node.raw = this.input.slice(this.tok.start, this.tok.end)\n    this.next()\n    return this.finishNode(node, \"Literal\")\n\n  case tt._null: case tt._true: case tt._false:\n    node = this.startNode()\n    node.value = this.tok.type === tt._null ? null : this.tok.type === tt._true\n    node.raw = this.tok.type.keyword\n    this.next()\n    return this.finishNode(node, \"Literal\")\n\n  case tt.parenL:\n    let parenStart = this.storeCurrentPos()\n    this.next()\n    let inner = this.parseExpression()\n    this.expect(tt.parenR)\n    if (this.eat(tt.arrow)) {\n      // (a,)=>a // SequenceExpression makes dummy in the last hole. Drop the dummy.\n      let params = inner.expressions || [inner]\n      if (params.length && isDummy(params[params.length - 1]))\n        params.pop()\n      return this.parseArrowExpression(this.startNodeAt(parenStart), params)\n    }\n    if (this.options.preserveParens) {\n      let par = this.startNodeAt(parenStart)\n      par.expression = inner\n      inner = this.finishNode(par, \"ParenthesizedExpression\")\n    }\n    return inner\n\n  case tt.bracketL:\n    node = this.startNode()\n    node.elements = this.parseExprList(tt.bracketR, true)\n    return this.finishNode(node, \"ArrayExpression\")\n\n  case tt.braceL:\n    return this.parseObj()\n\n  case tt._class:\n    return this.parseClass(false)\n\n  case tt._function:\n    node = this.startNode()\n    this.next()\n    return this.parseFunction(node, false)\n\n  case tt._new:\n    return this.parseNew()\n\n  case tt.backQuote:\n    return this.parseTemplate()\n\n  default:\n    return this.dummyIdent()\n  }\n}\n\nlp.parseNew = function() {\n  let node = this.startNode(), startIndent = this.curIndent, line = this.curLineStart\n  let meta = this.parseIdent(true)\n  if (this.options.ecmaVersion >= 6 && this.eat(tt.dot)) {\n    node.meta = meta\n    node.property = this.parseIdent(true)\n    return this.finishNode(node, \"MetaProperty\")\n  }\n  let start = this.storeCurrentPos()\n  node.callee = this.parseSubscripts(this.parseExprAtom(), start, true, startIndent, line)\n  if (this.tok.type === tt.parenL) {\n    node.arguments = this.parseExprList(tt.parenR)\n  } else {\n    node.arguments = []\n  }\n  return this.finishNode(node, \"NewExpression\")\n}\n\nlp.parseTemplateElement = function() {\n  let elem = this.startNode()\n\n  // The loose parser accepts invalid unicode escapes even in untagged templates.\n  if (this.tok.type === tt.invalidTemplate) {\n    elem.value = {\n      raw: this.tok.value,\n      cooked: null\n    }\n  } else {\n    elem.value = {\n      raw: this.input.slice(this.tok.start, this.tok.end).replace(/\\r\\n?/g, \"\\n\"),\n      cooked: this.tok.value\n    }\n  }\n  this.next()\n  elem.tail = this.tok.type === tt.backQuote\n  return this.finishNode(elem, \"TemplateElement\")\n}\n\nlp.parseTemplate = function() {\n  let node = this.startNode()\n  this.next()\n  node.expressions = []\n  let curElt = this.parseTemplateElement()\n  node.quasis = [curElt]\n  while (!curElt.tail) {\n    this.next()\n    node.expressions.push(this.parseExpression())\n    if (this.expect(tt.braceR)) {\n      curElt = this.parseTemplateElement()\n    } else {\n      curElt = this.startNode()\n      curElt.value = {cooked: \"\", raw: \"\"}\n      curElt.tail = true\n      this.finishNode(curElt, \"TemplateElement\")\n    }\n    node.quasis.push(curElt)\n  }\n  this.expect(tt.backQuote)\n  return this.finishNode(node, \"TemplateLiteral\")\n}\n\nlp.parseObj = function() {\n  let node = this.startNode()\n  node.properties = []\n  this.pushCx()\n  let indent = this.curIndent + 1, line = this.curLineStart\n  this.eat(tt.braceL)\n  if (this.curIndent + 1 < indent) { indent = this.curIndent; line = this.curLineStart }\n  while (!this.closes(tt.braceR, indent, line)) {\n    let prop = this.startNode(), isGenerator, isAsync, start\n    if (this.options.ecmaVersion >= 9 && this.eat(tt.ellipsis)) {\n      prop.argument = this.parseMaybeAssign()\n      node.properties.push(this.finishNode(prop, \"SpreadElement\"))\n      this.eat(tt.comma)\n      continue\n    }\n    if (this.options.ecmaVersion >= 6) {\n      start = this.storeCurrentPos()\n      prop.method = false\n      prop.shorthand = false\n      isGenerator = this.eat(tt.star)\n    }\n    this.parsePropertyName(prop)\n    if (this.toks.isAsyncProp(prop)) {\n      isAsync = true\n      isGenerator = this.options.ecmaVersion >= 9 && this.eat(tt.star)\n      this.parsePropertyName(prop)\n    } else {\n      isAsync = false\n    }\n    if (isDummy(prop.key)) { if (isDummy(this.parseMaybeAssign())) this.next(); this.eat(tt.comma); continue }\n    if (this.eat(tt.colon)) {\n      prop.kind = \"init\"\n      prop.value = this.parseMaybeAssign()\n    } else if (this.options.ecmaVersion >= 6 && (this.tok.type === tt.parenL || this.tok.type === tt.braceL)) {\n      prop.kind = \"init\"\n      prop.method = true\n      prop.value = this.parseMethod(isGenerator, isAsync)\n    } else if (this.options.ecmaVersion >= 5 && prop.key.type === \"Identifier\" &&\n               !prop.computed && (prop.key.name === \"get\" || prop.key.name === \"set\") &&\n               (this.tok.type !== tt.comma && this.tok.type !== tt.braceR && this.tok.type !== tt.eq)) {\n      prop.kind = prop.key.name\n      this.parsePropertyName(prop)\n      prop.value = this.parseMethod(false)\n    } else {\n      prop.kind = \"init\"\n      if (this.options.ecmaVersion >= 6) {\n        if (this.eat(tt.eq)) {\n          let assign = this.startNodeAt(start)\n          assign.operator = \"=\"\n          assign.left = prop.key\n          assign.right = this.parseMaybeAssign()\n          prop.value = this.finishNode(assign, \"AssignmentExpression\")\n        } else {\n          prop.value = prop.key\n        }\n      } else {\n        prop.value = this.dummyIdent()\n      }\n      prop.shorthand = true\n    }\n    node.properties.push(this.finishNode(prop, \"Property\"))\n    this.eat(tt.comma)\n  }\n  this.popCx()\n  if (!this.eat(tt.braceR)) {\n    // If there is no closing brace, make the node span to the start\n    // of the next token (this is useful for Tern)\n    this.last.end = this.tok.start\n    if (this.options.locations) this.last.loc.end = this.tok.loc.start\n  }\n  return this.finishNode(node, \"ObjectExpression\")\n}\n\nlp.parsePropertyName = function(prop) {\n  if (this.options.ecmaVersion >= 6) {\n    if (this.eat(tt.bracketL)) {\n      prop.computed = true\n      prop.key = this.parseExpression()\n      this.expect(tt.bracketR)\n      return\n    } else {\n      prop.computed = false\n    }\n  }\n  let key = (this.tok.type === tt.num || this.tok.type === tt.string) ? this.parseExprAtom() : this.parseIdent()\n  prop.key = key || this.dummyIdent()\n}\n\nlp.parsePropertyAccessor = function() {\n  if (this.tok.type === tt.name || this.tok.type.keyword) return this.parseIdent()\n}\n\nlp.parseIdent = function() {\n  let name = this.tok.type === tt.name ? this.tok.value : this.tok.type.keyword\n  if (!name) return this.dummyIdent()\n  let node = this.startNode()\n  this.next()\n  node.name = name\n  return this.finishNode(node, \"Identifier\")\n}\n\nlp.initFunction = function(node) {\n  node.id = null\n  node.params = []\n  if (this.options.ecmaVersion >= 6) {\n    node.generator = false\n    node.expression = false\n  }\n  if (this.options.ecmaVersion >= 8)\n    node.async = false\n}\n\n// Convert existing expression atom to assignable pattern\n// if possible.\n\nlp.toAssignable = function(node, binding) {\n  if (!node || node.type === \"Identifier\" || (node.type === \"MemberExpression\" && !binding)) {\n    // Okay\n  } else if (node.type === \"ParenthesizedExpression\") {\n    this.toAssignable(node.expression, binding)\n  } else if (this.options.ecmaVersion < 6) {\n    return this.dummyIdent()\n  } else if (node.type === \"ObjectExpression\") {\n    node.type = \"ObjectPattern\"\n    for (let prop of node.properties)\n      this.toAssignable(prop, binding)\n  } else if (node.type === \"ArrayExpression\") {\n    node.type = \"ArrayPattern\"\n    this.toAssignableList(node.elements, binding)\n  } else if (node.type === \"Property\") {\n    this.toAssignable(node.value, binding)\n  } else if (node.type === \"SpreadElement\") {\n    node.type = \"RestElement\"\n    this.toAssignable(node.argument, binding)\n  } else if (node.type === \"AssignmentExpression\") {\n    node.type = \"AssignmentPattern\"\n    delete node.operator\n  } else {\n    return this.dummyIdent()\n  }\n  return node\n}\n\nlp.toAssignableList = function(exprList, binding) {\n  for (let expr of exprList)\n    this.toAssignable(expr, binding)\n  return exprList\n}\n\nlp.parseFunctionParams = function(params) {\n  params = this.parseExprList(tt.parenR)\n  return this.toAssignableList(params, true)\n}\n\nlp.parseMethod = function(isGenerator, isAsync) {\n  let node = this.startNode(), oldInAsync = this.inAsync, oldInFunction = this.inFunction\n  this.initFunction(node)\n  if (this.options.ecmaVersion >= 6)\n    node.generator = !!isGenerator\n  if (this.options.ecmaVersion >= 8)\n    node.async = !!isAsync\n  this.inAsync = node.async\n  this.inFunction = true\n  node.params = this.parseFunctionParams()\n  node.body = this.parseBlock()\n  this.toks.adaptDirectivePrologue(node.body.body)\n  this.inAsync = oldInAsync\n  this.inFunction = oldInFunction\n  return this.finishNode(node, \"FunctionExpression\")\n}\n\nlp.parseArrowExpression = function(node, params, isAsync) {\n  let oldInAsync = this.inAsync, oldInFunction = this.inFunction\n  this.initFunction(node)\n  if (this.options.ecmaVersion >= 8)\n    node.async = !!isAsync\n  this.inAsync = node.async\n  this.inFunction = true\n  node.params = this.toAssignableList(params, true)\n  node.expression = this.tok.type !== tt.braceL\n  if (node.expression) {\n    node.body = this.parseMaybeAssign()\n  } else {\n    node.body = this.parseBlock()\n    this.toks.adaptDirectivePrologue(node.body.body)\n  }\n  this.inAsync = oldInAsync\n  this.inFunction = oldInFunction\n  return this.finishNode(node, \"ArrowFunctionExpression\")\n}\n\nlp.parseExprList = function(close, allowEmpty) {\n  this.pushCx()\n  let indent = this.curIndent, line = this.curLineStart, elts = []\n  this.next() // Opening bracket\n  while (!this.closes(close, indent + 1, line)) {\n    if (this.eat(tt.comma)) {\n      elts.push(allowEmpty ? null : this.dummyIdent())\n      continue\n    }\n    let elt = this.parseMaybeAssign()\n    if (isDummy(elt)) {\n      if (this.closes(close, indent, line)) break\n      this.next()\n    } else {\n      elts.push(elt)\n    }\n    this.eat(tt.comma)\n  }\n  this.popCx()\n  if (!this.eat(close)) {\n    // If there is no closing brace, make the node span to the start\n    // of the next token (this is useful for Tern)\n    this.last.end = this.tok.start\n    if (this.options.locations) this.last.loc.end = this.tok.loc.start\n  }\n  return elts\n}\n\nlp.parseAwait = function() {\n  let node = this.startNode()\n  this.next()\n  node.argument = this.parseMaybeUnary()\n  return this.finishNode(node, \"AwaitExpression\")\n}\n","// Acorn: Loose parser\n//\n// This module provides an alternative parser that exposes that same\n// interface as the main module's `parse` function, but will try to\n// parse anything as JavaScript, repairing syntax error the best it\n// can. There are circumstances in which it will raise an error and\n// give up, but they are very rare. The resulting AST will be a mostly\n// valid JavaScript AST (as per the [Mozilla parser API][api], except\n// that:\n//\n// - Return outside functions is allowed\n//\n// - Label consistency (no conflicts, break only to existing labels)\n//   is not enforced.\n//\n// - Bogus Identifier nodes with a name of `\"✖\"` are inserted whenever\n//   the parser got too confused to return anything meaningful.\n//\n// [api]: https://developer.mozilla.org/en-US/docs/SpiderMonkey/Parser_API\n//\n// The expected use for this is to *first* try `acorn.parse`, and only\n// if that fails switch to the loose parser. The loose parser might\n// parse badly indented code incorrectly, so **don't** use it as your\n// default parser.\n//\n// Quite a lot of acorn.js is duplicated here. The alternative was to\n// add a *lot* of extra cruft to that file, making it less readable\n// and slower. Copying and editing the code allowed me to make\n// invasive changes and simplifications without creating a complicated\n// tangle.\n\nimport {defaultOptions} from \"acorn\"\nimport {LooseParser} from \"./state\"\nimport \"./tokenize\"\nimport \"./statement\"\nimport \"./expression\"\n\nexport {LooseParser} from \"./state\"\n\ndefaultOptions.tabSize = 4\n\nexport function parse(input, options) {\n  return LooseParser.parse(input, options)\n}\n"],"names":["tt","SourceLocation","Node","lineBreak","let","this","isNewLine","Parser","const","Token","getLineInfo","lineBreakG","lp","init","decl","elt","node","defaultOptions"],"mappings":";;;;;;AAEA,SAAS,IAAI,GAAG,EAAE;;AAElB,AAAO,IAAM,WAAW,GAAC,oBACZ,CAAC,KAAK,EAAE,OAAY,EAAE;mCAAP,GAAG,EAAE;;EAC/B,IAAM,CAAC,IAAI,GAAG,IAAI,CAAC,WAAW,CAAC,UAAU,CAAC,SAAS,CAAC,KAAK,EAAE,OAAO,EAAC;EACnE,IAAM,CAAC,OAAO,GAAG,IAAI,CAAC,IAAI,CAAC,QAAO;EAClC,IAAM,CAAC,KAAK,GAAG,IAAI,CAAC,IAAI,CAAC,MAAK;EAC9B,IAAM,CAAC,GAAG,GAAG,IAAI,CAAC,IAAI,GAAG,CAAC,IAAI,EAAEA,cAAE,CAAC,GAAG,EAAE,KAAK,EAAE,CAAC,EAAE,GAAG,EAAE,CAAC,EAAC;EACzD,IAAM,CAAC,GAAG,CAAC,mBAAmB,GAAG,KAAI;EACrC,IAAM,CAAC,GAAG,CAAC,qBAAqB,GAAG,KAAI;EACvC,IAAM,IAAI,CAAC,OAAO,CAAC,SAAS,EAAE;IAC5B,IAAM,IAAI,GAAG,IAAI,CAAC,IAAI,CAAC,WAAW,GAAE;IACpC,IAAM,CAAC,GAAG,CAAC,GAAG,GAAG,IAAIC,oBAAc,CAAC,IAAI,CAAC,IAAI,EAAE,IAAI,EAAE,IAAI,EAAC;GACzD;EACH,IAAM,CAAC,KAAK,GAAG,GAAE;EACjB,IAAM,CAAC,OAAO,GAAG,GAAE;EACnB,IAAM,CAAC,SAAS,GAAG,EAAC;EACpB,IAAM,CAAC,YAAY,GAAG,EAAC;EACvB,IAAM,CAAC,aAAa,GAAG,IAAI,CAAC,OAAO,CAAC,IAAI,CAAC,YAAY,CAAC,GAAG,EAAC;EAC1D,IAAM,CAAC,OAAO,GAAG,MAAK;EACtB,IAAM,CAAC,UAAU,GAAG,MAAK;CACxB,CAAA;;AAEH,sBAAE,SAAS,yBAAG;EACZ,OAAS,IAAIC,UAAI,CAAC,IAAI,CAAC,IAAI,EAAE,IAAI,CAAC,GAAG,CAAC,KAAK,EAAE,IAAI,CAAC,OAAO,CAAC,SAAS,GAAG,IAAI,CAAC,GAAG,CAAC,GAAG,CAAC,KAAK,GAAG,IAAI,CAAC;CAC/F,CAAA;;AAEH,sBAAE,eAAe,+BAAG;EAClB,OAAS,IAAI,CAAC,OAAO,CAAC,SAAS,GAAG,CAAC,IAAI,CAAC,GAAG,CAAC,KAAK,EAAE,IAAI,CAAC,GAAG,CAAC,GAAG,CAAC,KAAK,CAAC,GAAG,IAAI,CAAC,GAAG,CAAC,KAAK;CACtF,CAAA;;AAEH,sBAAE,WAAW,yBAAC,GAAG,EAAE;EACjB,IAAM,IAAI,CAAC,OAAO,CAAC,SAAS,EAAE;IAC5B,OAAS,IAAIA,UAAI,CAAC,IAAI,CAAC,IAAI,EAAE,GAAG,CAAC,CAAC,CAAC,EAAE,GAAG,CAAC,CAAC,CAAC,CAAC;GAC3C,MAAM;IACP,OAAS,IAAIA,UAAI,CAAC,IAAI,CAAC,IAAI,EAAE,GAAG,CAAC;GAChC;CACF,CAAA;;AAEH,sBAAE,UAAU,wBAAC,IAAI,EAAE,IAAI,EAAE;EACvB,IAAM,CAAC,IAAI,GAAG,KAAI;EAClB,IAAM,CAAC,GAAG,GAAG,IAAI,CAAC,IAAI,CAAC,IAAG;EAC1B,IAAM,IAAI,CAAC,OAAO,CAAC,SAAS;IAC1B,EAAE,IAAI,CAAC,GAAG,CAAC,GAAG,GAAG,IAAI,CAAC,IAAI,CAAC,GAAG,CAAC,IAAG,EAAA;EACpC,IAAM,IAAI,CAAC,OAAO,CAAC,MAAM;IACvB,EAAE,IAAI,CAAC,KAAK,CAAC,CAAC,CAAC,GAAG,IAAI,CAAC,IAAI,CAAC,IAAG,EAAA;EACjC,OAAS,IAAI;CACZ,CAAA;;AAEH,sBAAE,SAAS,uBAAC,IAAI,EAAE;EAChB,IAAM,KAAK,GAAG,IAAI,CAAC,SAAS,GAAE;EAC9B,KAAO,CAAC,IAAI,GAAG,KAAI;EACnB,KAAO,CAAC,GAAG,GAAG,KAAK,CAAC,MAAK;EACzB,IAAM,IAAI,CAAC,OAAO,CAAC,SAAS;IAC1B,EAAE,KAAK,CAAC,GAAG,CAAC,GAAG,GAAG,KAAK,CAAC,GAAG,CAAC,MAAK,EAAA;EACnC,IAAM,IAAI,CAAC,OAAO,CAAC,MAAM;IACvB,EAAE,KAAK,CAAC,KAAK,CAAC,CAAC,CAAC,GAAG,KAAK,CAAC,MAAK,EAAA;EAChC,IAAM,CAAC,IAAI,GAAG,CAAC,IAAI,EAAEF,cAAE,CAAC,IAAI,EAAE,KAAK,EAAE,KAAK,CAAC,KAAK,EAAE,GAAG,EAAE,KAAK,CAAC,KAAK,EAAE,GAAG,EAAE,KAAK,CAAC,GAAG,EAAC;EACnF,OAAS,KAAK;CACb,CAAA;;AAEH,sBAAE,UAAU,0BAAG;EACb,IAAM,KAAK,GAAG,IAAI,CAAC,SAAS,CAAC,YAAY,EAAC;EAC1C,KAAO,CAAC,IAAI,GAAG,IAAG;EAClB,OAAS,KAAK;CACb,CAAA;;AAEH,sBAAE,WAAW,2BAAG;EACd,IAAM,KAAK,GAAG,IAAI,CAAC,SAAS,CAAC,SAAS,EAAC;EACvC,KAAO,CAAC,KAAK,GAAG,KAAK,CAAC,GAAG,GAAG,IAAG;EAC/B,OAAS,KAAK;CACb,CAAA;;AAEH,sBAAE,GAAG,iBAAC,IAAI,EAAE;EACV,IAAM,IAAI,CAAC,GAAG,CAAC,IAAI,KAAK,IAAI,EAAE;IAC5B,IAAM,CAAC,IAAI,GAAE;IACb,OAAS,IAAI;GACZ,MAAM;IACP,OAAS,KAAK;GACb;CACF,CAAA;;AAEH,sBAAE,YAAY,0BAAC,IAAI,EAAE;EACnB,OAAS,IAAI,CAAC,GAAG,CAAC,IAAI,KAAKA,cAAE,CAAC,IAAI,IAAI,IAAI,CAAC,GAAG,CAAC,KAAK,KAAK,IAAI;CAC5D,CAAA;;AAEH,sBAAE,aAAa,2BAAC,IAAI,EAAE;EACpB,OAAS,IAAI,CAAC,GAAG,CAAC,KAAK,KAAK,IAAI,IAAI,IAAI,CAAC,GAAG,CAACA,cAAE,CAAC,IAAI,CAAC;CACpD,CAAA;;AAEH,sBAAE,kBAAkB,kCAAG;EACrB,OAAS,IAAI,CAAC,GAAG,CAAC,IAAI,KAAKA,cAAE,CAAC,GAAG,IAAI,IAAI,CAAC,GAAG,CAAC,IAAI,KAAKA,cAAE,CAAC,MAAM;IAC9DG,eAAW,CAAC,IAAI,CAAC,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,IAAI,CAAC,IAAI,CAAC,GAAG,EAAE,IAAI,CAAC,GAAG,CAAC,KAAK,CAAC,CAAC;CAClE,CAAA;;AAEH,sBAAE,SAAS,yBAAG;EACZ,OAAS,IAAI,CAAC,GAAG,CAACH,cAAE,CAAC,IAAI,CAAC;CACzB,CAAA;;AAEH,sBAAE,MAAM,oBAAC,IAAI,EAAE;;;EACb,IAAM,IAAI,CAAC,GAAG,CAAC,IAAI,CAAC,EAAE,EAAA,OAAO,IAAI,EAAA;EACjC,KAAOI,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,IAAI,CAAC,EAAE,CAAC,EAAE,EAAE;IAC7B,IAAMC,MAAI,CAAC,SAAS,CAAC,CAAC,CAAC,CAAC,IAAI,KAAK,IAAI,EAAE;MACrC,KAAOD,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,CAAC,EAAE,CAAC,EAAE,EAAE,EAAAC,MAAI,CAAC,IAAI,GAAE,EAAA;MACzC,OAAS,IAAI;KACZ;GACF;CACF,CAAA;;AAEH,sBAAE,MAAM,sBAAG;EACT,IAAM,CAAC,OAAO,CAAC,IAAI,CAAC,IAAI,CAAC,SAAS,EAAC;CAClC,CAAA;;AAEH,sBAAE,KAAK,qBAAG;EACR,IAAM,CAAC,SAAS,GAAG,IAAI,CAAC,OAAO,CAAC,GAAG,GAAE;CACpC,CAAA;;AAEH,sBAAE,OAAO,qBAAC,GAAG,EAAE;EACb,OAAS,GAAG,GAAG,IAAI,CAAC,KAAK,CAAC,MAAM,IAAI,CAACC,eAAS,CAAC,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,GAAG,CAAC,CAAC,EAAE,EAAA,EAAE,IAAG,EAAA;EACjF,OAAS,GAAG;CACX,CAAA;;AAEH,sBAAE,gBAAgB,8BAAC,GAAG,EAAE;;;EACtB,KAAOF,IAAI,KAAK,GAAG,CAAC,GAAG,EAAE,GAAG,EAAE;IAC5B,IAAM,EAAE,GAAGC,MAAI,CAAC,KAAK,CAAC,UAAU,CAAC,GAAG,EAAC;IACrC,IAAM,EAAE,KAAK,EAAE,EAAE,EAAA,EAAE,MAAK,EAAA;SACjB,IAAI,EAAE,KAAK,CAAC,EAAE,EAAA,KAAK,IAAIA,MAAI,CAAC,OAAO,CAAC,QAAO,EAAA;SAC3C,EAAA,OAAO,KAAK,EAAA;GAClB;CACF,CAAA;;AAEH,sBAAE,MAAM,oBAAC,QAAQ,EAAE,MAAM,EAAE,IAAI,EAAE,cAAc,EAAE;EAC/C,IAAM,IAAI,CAAC,GAAG,CAAC,IAAI,KAAK,QAAQ,IAAI,IAAI,CAAC,GAAG,CAAC,IAAI,KAAKL,cAAE,CAAC,GAAG,EAAE,EAAA,OAAO,IAAI,EAAA;EACzE,OAAS,IAAI,KAAK,IAAI,CAAC,YAAY,IAAI,IAAI,CAAC,SAAS,GAAG,MAAM,IAAI,IAAI,CAAC,eAAe,EAAE;KACnF,CAAC,cAAc,IAAI,IAAI,CAAC,aAAa,IAAI,IAAI,CAAC,KAAK,CAAC,MAAM;KAC5D,IAAM,CAAC,gBAAgB,CAAC,IAAI,CAAC,aAAa,CAAC,GAAG,MAAM,CAAC;CACvD,CAAA;;AAEH,sBAAE,eAAe,+BAAG;;;EAClB,KAAOI,IAAI,CAAC,GAAG,IAAI,CAAC,GAAG,CAAC,KAAK,GAAG,CAAC,EAAE,CAAC,IAAI,IAAI,CAAC,YAAY,EAAE,EAAE,CAAC,EAAE;IAC9D,IAAM,EAAE,GAAGC,MAAI,CAAC,KAAK,CAAC,UAAU,CAAC,CAAC,EAAC;IACnC,IAAM,EAAE,KAAK,CAAC,IAAI,EAAE,KAAK,EAAE,EAAE,EAAA,OAAO,KAAK,EAAA;GACxC;EACH,OAAS,IAAI;CACZ,CAAA;;AAEH,sBAAE,MAAM,oBAAC,IAAI,EAAE,CAAC,EAAE;EAChB,IAAM,CAAC,IAAI,CAAC,GAAG,CAAC,CAAC,IAAI,CAAC,IAAI,CAAC,EAAC;CAC3B,CAAA;;AAEH,sBAAE,KAAK,qBAAG;EACR,IAAM,CAAC,IAAI,GAAE;EACb,OAAS,IAAI,CAAC,aAAa,EAAE;CAC5B,CAAA;;AAEH,YAAE,MAAa,sBAAa;;;;EAC1B,IAAM,GAAG,GAAG,KAAI;EAChB,KAAOD,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,OAAO,CAAC,MAAM,EAAE,CAAC,EAAE,EAAE,EAAA,GAAG,GAAG,OAAO,CAAC,CAAC,CAAC,CAAC,GAAG,EAAC,EAAA;EAChE,OAAS,GAAG;CACX,CAAA;;AAEH,YAAE,KAAY,mBAAC,KAAK,EAAE,OAAO,EAAE;EAC7B,OAAS,IAAI,IAAI,CAAC,KAAK,EAAE,OAAO,CAAC,CAAC,KAAK,EAAE;CACxC,CAAA;;;AAIH,WAAW,CAAC,UAAU,GAAGG;;ACtKzBC,IAAM,EAAE,GAAG,WAAW,CAAC,UAAS;;AAEhC,SAAS,OAAO,CAAC,EAAE,EAAE;EACnB,OAAO,CAAC,EAAE,GAAG,EAAE,IAAI,EAAE,GAAG,CAAC,KAAK,EAAE,KAAK,EAAE,IAAI,EAAE,KAAK,GAAG,IAAIF,eAAS,CAAC,EAAE,CAAC;CACvE;;AAED,EAAE,CAAC,IAAI,GAAG,WAAW;;;EACnB,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,IAAG;EACpB,IAAI,IAAI,CAAC,KAAK,CAAC,MAAM;IACnB,EAAA,IAAI,CAAC,GAAG,GAAG,IAAI,CAAC,KAAK,CAAC,KAAK,GAAE,EAAA;;IAE7B,EAAA,IAAI,CAAC,GAAG,GAAG,IAAI,CAAC,SAAS,GAAE,EAAA;;EAE7B,IAAI,IAAI,CAAC,GAAG,CAAC,KAAK,IAAI,IAAI,CAAC,aAAa,EAAE;IACxC,OAAO,IAAI,CAAC,GAAG,CAAC,KAAK,IAAI,IAAI,CAAC,aAAa,EAAE;MAC3CD,MAAI,CAAC,YAAY,GAAGA,MAAI,CAAC,cAAa;MACtCA,MAAI,CAAC,aAAa,GAAGA,MAAI,CAAC,OAAO,CAACA,MAAI,CAAC,YAAY,CAAC,GAAG,EAAC;KACzD;IACD,IAAI,CAAC,SAAS,GAAG,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,YAAY,EAAC;GAC1D;EACF;;AAED,EAAE,CAAC,SAAS,GAAG,WAAW;;;EACxB,SAAS;IACP,IAAI;MACFA,MAAI,CAAC,IAAI,CAAC,IAAI,GAAE;MAChB,IAAIA,MAAI,CAAC,IAAI,CAAC,IAAI,KAAKL,cAAE,CAAC,GAAG;UACzBK,MAAI,CAAC,KAAK,CAAC,MAAM,CAACA,MAAI,CAAC,IAAI,CAAC,GAAG,EAAE,CAAC,CAAC,KAAK,GAAG;UAC3CA,MAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,EAAE;QACjCA,MAAI,CAAC,IAAI,CAAC,GAAG,GAAE;QACfA,MAAI,CAAC,IAAI,CAAC,IAAI,GAAGL,cAAE,CAAC,SAAQ;OAC7B;MACD,OAAO,IAAIS,WAAK,CAACJ,MAAI,CAAC,IAAI,CAAC;KAC5B,CAAC,OAAO,CAAC,EAAE;MACV,IAAI,EAAE,CAAC,YAAY,WAAW,CAAC,EAAE,EAAA,MAAM,CAAC,EAAA;;;MAGxCD,IAAI,GAAG,GAAG,CAAC,CAAC,OAAO,EAAE,GAAG,GAAG,CAAC,CAAC,QAAQ,EAAE,OAAO,GAAG,KAAI;MACrD,IAAI,eAAe,CAAC,IAAI,CAAC,GAAG,CAAC,EAAE;QAC7B,GAAG,GAAGC,MAAI,CAAC,OAAO,CAAC,CAAC,CAAC,GAAG,GAAG,CAAC,EAAC;QAC7B,IAAI,QAAQ,CAAC,IAAI,CAAC,GAAG,CAAC,EAAE;UACtB,OAAO,GAAG,CAAC,KAAK,EAAE,CAAC,CAAC,GAAG,EAAE,GAAG,EAAE,GAAG,EAAE,IAAI,EAAEL,cAAE,CAAC,MAAM,EAAE,KAAK,EAAEK,MAAI,CAAC,KAAK,CAAC,KAAK,CAAC,CAAC,CAAC,GAAG,GAAG,CAAC,EAAE,GAAG,CAAC,EAAC;SAC7F,MAAM,IAAI,eAAe,CAAC,IAAI,CAAC,GAAG,CAAC,EAAE;UACpCD,IAAI,EAAE,GAAGC,MAAI,CAAC,KAAK,CAAC,KAAK,CAAC,CAAC,CAAC,GAAG,EAAE,GAAG,EAAC;UACrC,IAAI,EAAE,EAAE,GAAG,IAAI,MAAM,CAAC,EAAE,EAAC,EAAE,CAAC,OAAO,CAAC,EAAE,oDAAoD;UAC1F,OAAO,GAAG,CAAC,KAAK,EAAE,CAAC,CAAC,GAAG,EAAE,GAAG,EAAE,GAAG,EAAE,IAAI,EAAEL,cAAE,CAAC,MAAM,EAAE,KAAK,EAAE,EAAE,EAAC;SAC/D,MAAM,IAAI,UAAU,CAAC,IAAI,CAAC,GAAG,CAAC,EAAE;UAC/B,OAAO,GAAG;YACR,KAAK,EAAE,CAAC,CAAC,GAAG;YACZ,GAAG,EAAE,GAAG;YACR,IAAI,EAAEA,cAAE,CAAC,QAAQ;YACjB,KAAK,EAAEK,MAAI,CAAC,KAAK,CAAC,KAAK,CAAC,CAAC,CAAC,GAAG,EAAE,GAAG,CAAC;YACpC;SACF,MAAM;UACL,OAAO,GAAG,MAAK;SAChB;OACF,MAAM,IAAI,6HAA6H,CAAC,IAAI,CAAC,GAAG,CAAC,EAAE;QAClJ,OAAO,GAAG,GAAG,IAAI,CAAC,KAAK,CAAC,MAAM,IAAI,CAAC,OAAO,CAAC,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,GAAG,CAAC,CAAC,EAAE,EAAA,EAAE,IAAG,EAAA;OAC9E,MAAM,IAAI,wCAAwC,CAAC,IAAI,CAAC,GAAG,CAAC,EAAE;QAC7D,OAAO,GAAG,GAAG,IAAI,CAAC,KAAK,CAAC,MAAM,EAAE;UAC9BD,IAAI,EAAE,GAAGC,MAAI,CAAC,KAAK,CAAC,UAAU,CAAC,GAAG,EAAE,EAAC;UACrC,IAAI,EAAE,KAAK,EAAE,IAAI,EAAE,KAAK,EAAE,IAAIC,eAAS,CAAC,EAAE,CAAC,EAAE,EAAA,KAAK,EAAA;SACnD;OACF,MAAM,IAAI,uBAAuB,CAAC,IAAI,CAAC,GAAG,CAAC,EAAE;QAC5C,GAAG,GAAE;QACL,OAAO,GAAG,MAAK;OAChB,MAAM,IAAI,qBAAqB,CAAC,IAAI,CAAC,GAAG,CAAC,EAAE;QAC1C,OAAO,GAAG,KAAI;OACf,MAAM;QACL,MAAM,CAAC;OACR;MACDD,MAAI,CAAC,OAAO,CAAC,GAAG,EAAC;MACjB,IAAI,OAAO,KAAK,IAAI,EAAE,EAAA,OAAO,GAAG,CAAC,KAAK,EAAE,GAAG,EAAE,GAAG,EAAE,GAAG,EAAE,IAAI,EAAEL,cAAE,CAAC,IAAI,EAAE,KAAK,EAAE,GAAG,EAAC,EAAA;MACjF,IAAI,OAAO,EAAE;QACX,IAAIK,MAAI,CAAC,OAAO,CAAC,SAAS;UACxB,EAAA,OAAO,CAAC,GAAG,GAAG,IAAIJ,oBAAc;YAC9BI,MAAI,CAAC,IAAI;YACTK,iBAAW,CAACL,MAAI,CAAC,KAAK,EAAE,OAAO,CAAC,KAAK,CAAC;YACtCK,iBAAW,CAACL,MAAI,CAAC,KAAK,EAAE,OAAO,CAAC,GAAG,CAAC,EAAC,EAAA;QACzC,OAAO,OAAO;OACf;KACF;GACF;EACF;;AAED,EAAE,CAAC,OAAO,GAAG,SAAS,GAAG,EAAE;;;EACzB,IAAI,CAAC,IAAI,CAAC,GAAG,GAAG,IAAG;EACnBD,IAAI,EAAE,GAAG,IAAI,CAAC,KAAK,CAAC,MAAM,CAAC,GAAG,GAAG,CAAC,EAAC;EACnC,IAAI,CAAC,IAAI,CAAC,WAAW,GAAG,CAAC,EAAE,IAAI,yBAAyB,CAAC,IAAI,CAAC,EAAE,CAAC;IAC/D,SAAS,CAAC,IAAI,CAAC,EAAE,CAAC;IAClB,mEAAmE,CAAC,IAAI,CAAC,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,GAAG,GAAG,EAAE,EAAE,GAAG,CAAC,EAAC;;EAE3G,IAAI,IAAI,CAAC,OAAO,CAAC,SAAS,EAAE;IAC1B,IAAI,CAAC,IAAI,CAAC,OAAO,GAAG,EAAC;IACrB,IAAI,CAAC,IAAI,CAAC,SAAS,GAAGO,gBAAU,CAAC,SAAS,GAAG,EAAC;IAC9CP,IAAI,MAAK;IACT,OAAO,CAAC,KAAK,GAAGO,gBAAU,CAAC,IAAI,CAAC,IAAI,CAAC,KAAK,CAAC,KAAK,KAAK,CAAC,KAAK,GAAG,GAAG,EAAE;MACjE,EAAEN,MAAI,CAAC,IAAI,CAAC,QAAO;MACnBA,MAAI,CAAC,IAAI,CAAC,SAAS,GAAG,KAAK,CAAC,KAAK,GAAG,KAAK,CAAC,CAAC,CAAC,CAAC,OAAM;KACpD;GACF;EACF;;AAED,EAAE,CAAC,SAAS,GAAG,SAAS,CAAC,EAAE;;;EACzB,OAAO,CAAC,GAAG,IAAI,CAAC,KAAK,CAAC,MAAM;IAC1B,EAAAA,MAAI,CAAC,KAAK,CAAC,IAAI,CAACA,MAAI,CAAC,SAAS,EAAE,EAAC,EAAA;EACnC,OAAO,IAAI,CAAC,KAAK,CAAC,CAAC,GAAG,CAAC,CAAC;CACzB;;AC9GM,SAAS,OAAO,CAAC,IAAI,EAAE,EAAE,OAAO,IAAI,CAAC,IAAI,KAAK,GAAG,EAAE;;ACI1DG,IAAMI,IAAE,GAAG,WAAW,CAAC,UAAS;;AAEhCA,IAAE,CAAC,aAAa,GAAG,WAAW;;;EAC5BR,IAAI,IAAI,GAAG,IAAI,CAAC,WAAW,CAAC,IAAI,CAAC,OAAO,CAAC,SAAS,GAAG,CAAC,CAAC,EAAEM,iBAAW,CAAC,IAAI,CAAC,KAAK,EAAE,CAAC,CAAC,CAAC,GAAG,CAAC,EAAC;EACzF,IAAI,CAAC,IAAI,GAAG,GAAE;EACd,OAAO,IAAI,CAAC,GAAG,CAAC,IAAI,KAAKV,cAAE,CAAC,GAAG,EAAE,EAAA,IAAI,CAAC,IAAI,CAAC,IAAI,CAACK,MAAI,CAAC,cAAc,EAAE,EAAC,EAAA;EACtE,IAAI,CAAC,IAAI,CAAC,sBAAsB,CAAC,IAAI,CAAC,IAAI,EAAC;EAC3C,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,IAAG;EACpB,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,EAAE;IACjC,IAAI,CAAC,UAAU,GAAG,IAAI,CAAC,OAAO,CAAC,WAAU;GAC1C;EACD,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,SAAS,CAAC;EACxC;;AAEDO,IAAE,CAAC,cAAc,GAAG,WAAW;;;EAC7BR,IAAI,SAAS,GAAG,IAAI,CAAC,GAAG,CAAC,IAAI,EAAE,IAAI,GAAG,IAAI,CAAC,SAAS,EAAE,EAAE,KAAI;;EAE5D,IAAI,IAAI,CAAC,IAAI,CAAC,KAAK,EAAE,EAAE;IACrB,SAAS,GAAGJ,cAAE,CAAC,KAAI;IACnB,IAAI,GAAG,MAAK;GACb;;EAED,QAAQ,SAAS;EACjB,KAAKA,cAAE,CAAC,MAAM,CAAC,CAAC,KAAKA,cAAE,CAAC,SAAS;IAC/B,IAAI,CAAC,IAAI,GAAE;IACXI,IAAI,OAAO,GAAG,SAAS,KAAKJ,cAAE,CAAC,OAAM;IACrC,IAAI,IAAI,CAAC,SAAS,EAAE,IAAI,IAAI,CAAC,kBAAkB,EAAE,EAAE;MACjD,IAAI,CAAC,KAAK,GAAG,KAAI;KAClB,MAAM;MACL,IAAI,CAAC,KAAK,GAAG,IAAI,CAAC,GAAG,CAAC,IAAI,KAAKA,cAAE,CAAC,IAAI,GAAG,IAAI,CAAC,UAAU,EAAE,GAAG,KAAI;MACjE,IAAI,CAAC,SAAS,GAAE;KACjB;IACD,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,OAAO,GAAG,gBAAgB,GAAG,mBAAmB,CAAC;;EAEhF,KAAKA,cAAE,CAAC,SAAS;IACf,IAAI,CAAC,IAAI,GAAE;IACX,IAAI,CAAC,SAAS,GAAE;IAChB,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,mBAAmB,CAAC;;EAEnD,KAAKA,cAAE,CAAC,GAAG;IACT,IAAI,CAAC,IAAI,GAAE;IACX,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,cAAc,GAAE;IACjC,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,GAAG,CAACA,cAAE,CAAC,MAAM,CAAC,GAAG,IAAI,CAAC,oBAAoB,EAAE,GAAG,IAAI,CAAC,UAAU,GAAE;IACjF,IAAI,CAAC,SAAS,GAAE;IAChB,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,kBAAkB,CAAC;;EAElD,KAAKA,cAAE,CAAC,IAAI;IACV,IAAI,CAAC,IAAI,GAAE;IACXI,IAAI,OAAO,GAAG,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,IAAI,CAAC,OAAO,IAAI,IAAI,CAAC,aAAa,CAAC,OAAO,EAAC;;IAE1F,IAAI,CAAC,MAAM,GAAE;IACb,IAAI,CAAC,MAAM,CAACJ,cAAE,CAAC,MAAM,EAAC;IACtB,IAAI,IAAI,CAAC,GAAG,CAAC,IAAI,KAAKA,cAAE,CAAC,IAAI,EAAE,EAAA,OAAO,IAAI,CAAC,QAAQ,CAAC,IAAI,EAAE,IAAI,CAAC,EAAA;IAC/DI,IAAI,KAAK,GAAG,IAAI,CAAC,IAAI,CAAC,KAAK,GAAE;IAC7B,IAAI,KAAK,IAAI,IAAI,CAAC,GAAG,CAAC,IAAI,KAAKJ,cAAE,CAAC,IAAI,IAAI,IAAI,CAAC,GAAG,CAAC,IAAI,KAAKA,cAAE,CAAC,MAAM,EAAE;MACrEI,IAAIS,MAAI,GAAG,IAAI,CAAC,QAAQ,CAAC,IAAI,CAAC,SAAS,EAAE,EAAE,IAAI,EAAE,KAAK,GAAG,KAAK,GAAG,IAAI,CAAC,GAAG,CAAC,KAAK,EAAC;MAChF,IAAIA,MAAI,CAAC,YAAY,CAAC,MAAM,KAAK,CAAC,KAAK,IAAI,CAAC,GAAG,CAAC,IAAI,KAAKb,cAAE,CAAC,GAAG,IAAI,IAAI,CAAC,YAAY,CAAC,IAAI,CAAC,CAAC,EAAE;QAC3F,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,IAAI,CAAC,GAAG,CAAC,IAAI,KAAKA,cAAE,CAAC,GAAG,EAAE;UAC7D,IAAI,CAAC,KAAK,GAAG,QAAO;SACrB;QACD,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAEa,MAAI,CAAC;OACnC;MACD,OAAO,IAAI,CAAC,QAAQ,CAAC,IAAI,EAAEA,MAAI,CAAC;KACjC;IACDT,IAAI,IAAI,GAAG,IAAI,CAAC,eAAe,CAAC,IAAI,EAAC;IACrC,IAAI,IAAI,CAAC,GAAG,CAAC,IAAI,KAAKJ,cAAE,CAAC,GAAG,IAAI,IAAI,CAAC,YAAY,CAAC,IAAI,CAAC,EAAE;MACvD,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,IAAI,CAAC,GAAG,CAAC,IAAI,KAAKA,cAAE,CAAC,GAAG,EAAE;QAC7D,IAAI,CAAC,KAAK,GAAG,QAAO;OACrB;MACD,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,IAAI,CAAC,YAAY,CAAC,IAAI,CAAC,CAAC;KACtD;IACD,OAAO,IAAI,CAAC,QAAQ,CAAC,IAAI,EAAE,IAAI,CAAC;;EAElC,KAAKA,cAAE,CAAC,SAAS;IACf,IAAI,CAAC,IAAI,GAAE;IACX,OAAO,IAAI,CAAC,aAAa,CAAC,IAAI,EAAE,IAAI,CAAC;;EAEvC,KAAKA,cAAE,CAAC,GAAG;IACT,IAAI,CAAC,IAAI,GAAE;IACX,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,oBAAoB,GAAE;IACvC,IAAI,CAAC,UAAU,GAAG,IAAI,CAAC,cAAc,GAAE;IACvC,IAAI,CAAC,SAAS,GAAG,IAAI,CAAC,GAAG,CAACA,cAAE,CAAC,KAAK,CAAC,GAAG,IAAI,CAAC,cAAc,EAAE,GAAG,KAAI;IAClE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,aAAa,CAAC;;EAE7C,KAAKA,cAAE,CAAC,OAAO;IACb,IAAI,CAAC,IAAI,GAAE;IACX,IAAI,IAAI,CAAC,GAAG,CAACA,cAAE,CAAC,IAAI,CAAC,IAAI,IAAI,CAAC,kBAAkB,EAAE,EAAE,EAAA,IAAI,CAAC,QAAQ,GAAG,KAAI,EAAA;SACnE,EAAE,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,eAAe,EAAE,CAAC,CAAC,IAAI,CAAC,SAAS,GAAE,EAAE;IACjE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,iBAAiB,CAAC;;EAEjD,KAAKA,cAAE,CAAC,OAAO;IACbI,IAAI,WAAW,GAAG,IAAI,CAAC,SAAS,EAAE,IAAI,GAAG,IAAI,CAAC,aAAY;IAC1D,IAAI,CAAC,IAAI,GAAE;IACX,IAAI,CAAC,YAAY,GAAG,IAAI,CAAC,oBAAoB,GAAE;IAC/C,IAAI,CAAC,KAAK,GAAG,GAAE;IACf,IAAI,CAAC,MAAM,GAAE;IACb,IAAI,CAAC,MAAM,CAACJ,cAAE,CAAC,MAAM,EAAC;;IAEtBI,IAAI,IAAG;IACP,OAAO,CAAC,IAAI,CAAC,MAAM,CAACJ,cAAE,CAAC,MAAM,EAAE,WAAW,EAAE,IAAI,EAAE,IAAI,CAAC,EAAE;MACvD,IAAIK,MAAI,CAAC,GAAG,CAAC,IAAI,KAAKL,cAAE,CAAC,KAAK,IAAIK,MAAI,CAAC,GAAG,CAAC,IAAI,KAAKL,cAAE,CAAC,QAAQ,EAAE;QAC/DI,IAAI,MAAM,GAAGC,MAAI,CAAC,GAAG,CAAC,IAAI,KAAKL,cAAE,CAAC,MAAK;QACvC,IAAI,GAAG,EAAE,EAAAK,MAAI,CAAC,UAAU,CAAC,GAAG,EAAE,YAAY,EAAC,EAAA;QAC3C,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,GAAG,GAAGA,MAAI,CAAC,SAAS,EAAE,EAAC;QACvC,GAAG,CAAC,UAAU,GAAG,GAAE;QACnBA,MAAI,CAAC,IAAI,GAAE;QACX,IAAI,MAAM,EAAE,EAAA,GAAG,CAAC,IAAI,GAAGA,MAAI,CAAC,eAAe,GAAE,EAAA;aACxC,EAAA,GAAG,CAAC,IAAI,GAAG,KAAI,EAAA;QACpBA,MAAI,CAAC,MAAM,CAACL,cAAE,CAAC,KAAK,EAAC;OACtB,MAAM;QACL,IAAI,CAAC,GAAG,EAAE;UACR,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,GAAG,GAAGK,MAAI,CAAC,SAAS,EAAE,EAAC;UACvC,GAAG,CAAC,UAAU,GAAG,GAAE;UACnB,GAAG,CAAC,IAAI,GAAG,KAAI;SAChB;QACD,GAAG,CAAC,UAAU,CAAC,IAAI,CAACA,MAAI,CAAC,cAAc,EAAE,EAAC;OAC3C;KACF;IACD,IAAI,GAAG,EAAE,EAAA,IAAI,CAAC,UAAU,CAAC,GAAG,EAAE,YAAY,EAAC,EAAA;IAC3C,IAAI,CAAC,KAAK,GAAE;IACZ,IAAI,CAAC,GAAG,CAACL,cAAE,CAAC,MAAM,EAAC;IACnB,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,iBAAiB,CAAC;;EAEjD,KAAKA,cAAE,CAAC,MAAM;IACZ,IAAI,CAAC,IAAI,GAAE;IACX,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,eAAe,GAAE;IACtC,IAAI,CAAC,SAAS,GAAE;IAChB,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,gBAAgB,CAAC;;EAEhD,KAAKA,cAAE,CAAC,IAAI;IACV,IAAI,CAAC,IAAI,GAAE;IACX,IAAI,CAAC,KAAK,GAAG,IAAI,CAAC,UAAU,GAAE;IAC9B,IAAI,CAAC,OAAO,GAAG,KAAI;IACnB,IAAI,IAAI,CAAC,GAAG,CAAC,IAAI,KAAKA,cAAE,CAAC,MAAM,EAAE;MAC/BI,IAAI,MAAM,GAAG,IAAI,CAAC,SAAS,GAAE;MAC7B,IAAI,CAAC,IAAI,GAAE;MACX,IAAI,IAAI,CAAC,GAAG,CAACJ,cAAE,CAAC,MAAM,CAAC,EAAE;QACvB,MAAM,CAAC,KAAK,GAAG,IAAI,CAAC,YAAY,CAAC,IAAI,CAAC,aAAa,EAAE,EAAE,IAAI,EAAC;QAC5D,IAAI,CAAC,MAAM,CAACA,cAAE,CAAC,MAAM,EAAC;OACvB,MAAM;QACL,MAAM,CAAC,KAAK,GAAG,KAAI;OACpB;MACD,MAAM,CAAC,IAAI,GAAG,IAAI,CAAC,UAAU,GAAE;MAC/B,IAAI,CAAC,OAAO,GAAG,IAAI,CAAC,UAAU,CAAC,MAAM,EAAE,aAAa,EAAC;KACtD;IACD,IAAI,CAAC,SAAS,GAAG,IAAI,CAAC,GAAG,CAACA,cAAE,CAAC,QAAQ,CAAC,GAAG,IAAI,CAAC,UAAU,EAAE,GAAG,KAAI;IACjE,IAAI,CAAC,IAAI,CAAC,OAAO,IAAI,CAAC,IAAI,CAAC,SAAS,EAAE,EAAA,OAAO,IAAI,CAAC,KAAK,EAAA;IACvD,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,cAAc,CAAC;;EAE9C,KAAKA,cAAE,CAAC,IAAI,CAAC;EACb,KAAKA,cAAE,CAAC,MAAM;IACZ,OAAO,IAAI,CAAC,QAAQ,CAAC,IAAI,EAAE,KAAK,EAAE,IAAI,IAAI,IAAI,CAAC,GAAG,CAAC,KAAK,CAAC;;EAE3D,KAAKA,cAAE,CAAC,MAAM;IACZ,IAAI,CAAC,IAAI,GAAE;IACX,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,oBAAoB,GAAE;IACvC,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,cAAc,GAAE;IACjC,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,gBAAgB,CAAC;;EAEhD,KAAKA,cAAE,CAAC,KAAK;IACX,IAAI,CAAC,IAAI,GAAE;IACX,IAAI,CAAC,MAAM,GAAG,IAAI,CAAC,oBAAoB,GAAE;IACzC,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,cAAc,GAAE;IACjC,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,eAAe,CAAC;;EAE/C,KAAKA,cAAE,CAAC,MAAM;IACZ,OAAO,IAAI,CAAC,UAAU,EAAE;;EAE1B,KAAKA,cAAE,CAAC,IAAI;IACV,IAAI,CAAC,IAAI,GAAE;IACX,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,gBAAgB,CAAC;;EAEhD,KAAKA,cAAE,CAAC,MAAM;IACZ,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,CAAC;;EAE9B,KAAKA,cAAE,CAAC,OAAO;IACb,OAAO,IAAI,CAAC,WAAW,EAAE;;EAE3B,KAAKA,cAAE,CAAC,OAAO;IACb,OAAO,IAAI,CAAC,WAAW,EAAE;;EAE3B;IACE,IAAI,IAAI,CAAC,IAAI,CAAC,eAAe,EAAE,EAAE;MAC/B,IAAI,CAAC,IAAI,GAAE;MACX,IAAI,CAAC,IAAI,GAAE;MACX,OAAO,IAAI,CAAC,aAAa,CAAC,IAAI,EAAE,IAAI,EAAE,IAAI,CAAC;KAC5C;IACDI,IAAI,IAAI,GAAG,IAAI,CAAC,eAAe,GAAE;IACjC,IAAI,OAAO,CAAC,IAAI,CAAC,EAAE;MACjB,IAAI,CAAC,IAAI,GAAE;MACX,IAAI,IAAI,CAAC,GAAG,CAAC,IAAI,KAAKJ,cAAE,CAAC,GAAG,EAAE,EAAA,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,gBAAgB,CAAC,EAAA;MAC5E,OAAO,IAAI,CAAC,cAAc,EAAE;KAC7B,MAAM,IAAI,SAAS,KAAKA,cAAE,CAAC,IAAI,IAAI,IAAI,CAAC,IAAI,KAAK,YAAY,IAAI,IAAI,CAAC,GAAG,CAACA,cAAE,CAAC,KAAK,CAAC,EAAE;MACpF,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,cAAc,GAAE;MACjC,IAAI,CAAC,KAAK,GAAG,KAAI;MACjB,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,kBAAkB,CAAC;KACjD,MAAM;MACL,IAAI,CAAC,UAAU,GAAG,KAAI;MACtB,IAAI,CAAC,SAAS,GAAE;MAChB,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,qBAAqB,CAAC;KACpD;GACF;EACF;;AAEDY,IAAE,CAAC,UAAU,GAAG,WAAW;;;EACzBR,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;EAC3B,IAAI,CAAC,MAAM,GAAE;EACb,IAAI,CAAC,MAAM,CAACJ,cAAE,CAAC,MAAM,EAAC;EACtBI,IAAI,WAAW,GAAG,IAAI,CAAC,SAAS,EAAE,IAAI,GAAG,IAAI,CAAC,aAAY;EAC1D,IAAI,CAAC,IAAI,GAAG,GAAE;EACd,OAAO,CAAC,IAAI,CAAC,MAAM,CAACJ,cAAE,CAAC,MAAM,EAAE,WAAW,EAAE,IAAI,EAAE,IAAI,CAAC;IACrD,EAAA,IAAI,CAAC,IAAI,CAAC,IAAI,CAACK,MAAI,CAAC,cAAc,EAAE,EAAC,EAAA;EACvC,IAAI,CAAC,KAAK,GAAE;EACZ,IAAI,CAAC,GAAG,CAACL,cAAE,CAAC,MAAM,EAAC;EACnB,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,gBAAgB,CAAC;EAC/C;;AAEDY,IAAE,CAAC,QAAQ,GAAG,SAAS,IAAI,EAAE,IAAI,EAAE;EACjC,IAAI,CAAC,IAAI,GAAG,KAAI;EAChB,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,MAAM,GAAG,KAAI;EAC9B,IAAI,IAAI,CAAC,GAAG,CAACZ,cAAE,CAAC,IAAI,CAAC,IAAI,IAAI,CAAC,GAAG,CAAC,IAAI,KAAKA,cAAE,CAAC,IAAI,EAAE,EAAA,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,eAAe,GAAE,EAAA;EACtF,IAAI,IAAI,CAAC,GAAG,CAACA,cAAE,CAAC,IAAI,CAAC,IAAI,IAAI,CAAC,GAAG,CAAC,IAAI,KAAKA,cAAE,CAAC,MAAM,EAAE,EAAA,IAAI,CAAC,MAAM,GAAG,IAAI,CAAC,eAAe,GAAE,EAAA;EAC1F,IAAI,CAAC,KAAK,GAAE;EACZ,IAAI,CAAC,MAAM,CAACA,cAAE,CAAC,MAAM,EAAC;EACtB,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,cAAc,GAAE;EACjC,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,cAAc,CAAC;EAC7C;;AAEDY,IAAE,CAAC,UAAU,GAAG,SAAS,IAAI,EAAE,IAAI,EAAE;EACnCR,IAAI,IAAI,GAAG,IAAI,CAAC,GAAG,CAAC,IAAI,KAAKJ,cAAE,CAAC,GAAG,GAAG,gBAAgB,GAAG,iBAAgB;EACzE,IAAI,CAAC,IAAI,GAAE;EACX,IAAI,CAAC,IAAI,GAAG,KAAI;EAChB,IAAI,CAAC,KAAK,GAAG,IAAI,CAAC,eAAe,GAAE;EACnC,IAAI,CAAC,KAAK,GAAE;EACZ,IAAI,CAAC,MAAM,CAACA,cAAE,CAAC,MAAM,EAAC;EACtB,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,cAAc,GAAE;EACjC,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,IAAI,CAAC;EACnC;;AAEDY,IAAE,CAAC,QAAQ,GAAG,SAAS,IAAI,EAAE,IAAI,EAAE,IAAI,EAAE;;;EACvC,IAAI,CAAC,IAAI,GAAG,KAAI;EAChB,IAAI,CAAC,IAAI,GAAE;EACX,IAAI,CAAC,YAAY,GAAG,GAAE;EACtB,GAAG;IACDR,IAAI,IAAI,GAAGC,MAAI,CAAC,SAAS,GAAE;IAC3B,IAAI,CAAC,EAAE,GAAGA,MAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,GAAGA,MAAI,CAAC,YAAY,CAACA,MAAI,CAAC,aAAa,EAAE,EAAE,IAAI,CAAC,GAAGA,MAAI,CAAC,UAAU,GAAE;IAC3G,IAAI,CAAC,IAAI,GAAGA,MAAI,CAAC,GAAG,CAACL,cAAE,CAAC,EAAE,CAAC,GAAGK,MAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,GAAG,KAAI;IAChE,IAAI,CAAC,YAAY,CAAC,IAAI,CAACA,MAAI,CAAC,UAAU,CAAC,IAAI,EAAE,oBAAoB,CAAC,EAAC;GACpE,QAAQ,IAAI,CAAC,GAAG,CAACL,cAAE,CAAC,KAAK,CAAC,CAAC;EAC5B,IAAI,CAAC,IAAI,CAAC,YAAY,CAAC,MAAM,EAAE;IAC7BI,IAAIU,MAAI,GAAG,IAAI,CAAC,SAAS,GAAE;IAC3BA,MAAI,CAAC,EAAE,GAAG,IAAI,CAAC,UAAU,GAAE;IAC3B,IAAI,CAAC,YAAY,CAAC,IAAI,CAAC,IAAI,CAAC,UAAU,CAACA,MAAI,EAAE,oBAAoB,CAAC,EAAC;GACpE;EACD,IAAI,CAAC,IAAI,EAAE,EAAA,IAAI,CAAC,SAAS,GAAE,EAAA;EAC3B,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,qBAAqB,CAAC;EACpD;;AAEDF,IAAE,CAAC,UAAU,GAAG,SAAS,WAAW,EAAE;;;EACpCR,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;EAC3B,IAAI,CAAC,IAAI,GAAE;EACX,IAAI,IAAI,CAAC,GAAG,CAAC,IAAI,KAAKJ,cAAE,CAAC,IAAI,EAAE,EAAA,IAAI,CAAC,EAAE,GAAG,IAAI,CAAC,UAAU,GAAE,EAAA;OACrD,IAAI,WAAW,KAAK,IAAI,EAAE,EAAA,IAAI,CAAC,EAAE,GAAG,IAAI,CAAC,UAAU,GAAE,EAAA;OACrD,EAAA,IAAI,CAAC,EAAE,GAAG,KAAI,EAAA;EACnB,IAAI,CAAC,UAAU,GAAG,IAAI,CAAC,GAAG,CAACA,cAAE,CAAC,QAAQ,CAAC,GAAG,IAAI,CAAC,eAAe,EAAE,GAAG,KAAI;EACvE,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;EAC5B,IAAI,CAAC,IAAI,CAAC,IAAI,GAAG,GAAE;EACnB,IAAI,CAAC,MAAM,GAAE;EACbI,IAAI,MAAM,GAAG,IAAI,CAAC,SAAS,GAAG,CAAC,EAAE,IAAI,GAAG,IAAI,CAAC,aAAY;EACzD,IAAI,CAAC,GAAG,CAACJ,cAAE,CAAC,MAAM,EAAC;EACnB,IAAI,IAAI,CAAC,SAAS,GAAG,CAAC,GAAG,MAAM,EAAE,EAAE,MAAM,GAAG,IAAI,CAAC,SAAS,CAAC,CAAC,IAAI,GAAG,IAAI,CAAC,aAAY,EAAE;EACtF,OAAO,CAAC,IAAI,CAAC,MAAM,CAACA,cAAE,CAAC,MAAM,EAAE,MAAM,EAAE,IAAI,CAAC,EAAE;IAC5C,IAAIK,MAAI,CAAC,SAAS,EAAE,EAAE,EAAA,QAAQ,EAAA;IAC9BD,IAAI,MAAM,GAAGC,MAAI,CAAC,SAAS,EAAE,EAAE,WAAW,WAAA,EAAE,OAAO,YAAA;IACnD,IAAIA,MAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,EAAE;MACjC,MAAM,CAAC,MAAM,GAAG,MAAK;MACrB,WAAW,GAAGA,MAAI,CAAC,GAAG,CAACL,cAAE,CAAC,IAAI,EAAC;KAChC;IACDK,MAAI,CAAC,iBAAiB,CAAC,MAAM,EAAC;IAC9B,IAAI,OAAO,CAAC,MAAM,CAAC,GAAG,CAAC,EAAE,EAAE,IAAI,OAAO,CAACA,MAAI,CAAC,gBAAgB,EAAE,CAAC,EAAE,EAAAA,MAAI,CAAC,IAAI,EAAE,CAAC,EAAA,CAACA,MAAI,CAAC,GAAG,CAACL,cAAE,CAAC,KAAK,CAAC,CAAC,CAAC,QAAQ,EAAE;IAC5G,IAAI,MAAM,CAAC,GAAG,CAAC,IAAI,KAAK,YAAY,IAAI,CAAC,MAAM,CAAC,QAAQ,IAAI,MAAM,CAAC,GAAG,CAAC,IAAI,KAAK,QAAQ;SACnFK,MAAI,CAAC,GAAG,CAAC,IAAI,KAAKL,cAAE,CAAC,MAAM,IAAIK,MAAI,CAAC,GAAG,CAAC,IAAI,KAAKL,cAAE,CAAC,MAAM,CAAC,EAAE;MAChE,MAAM,CAAC,MAAM,GAAG,KAAI;MACpB,WAAW,GAAGK,MAAI,CAAC,GAAG,CAACL,cAAE,CAAC,IAAI,EAAC;MAC/BK,MAAI,CAAC,iBAAiB,CAAC,MAAM,EAAC;KAC/B,MAAM;MACL,MAAM,CAAC,MAAM,GAAG,MAAK;KACtB;IACD,IAAI,CAAC,MAAM,CAAC,QAAQ;QAChB,MAAM,CAAC,GAAG,CAAC,IAAI,KAAK,YAAY,IAAI,MAAM,CAAC,GAAG,CAAC,IAAI,KAAK,OAAO,IAAIA,MAAI,CAAC,GAAG,CAAC,IAAI,KAAKL,cAAE,CAAC,MAAM;QAC9F,CAACK,MAAI,CAAC,kBAAkB,EAAE,EAAE;MAC9B,OAAO,GAAG,KAAI;MACd,WAAW,GAAGA,MAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAIA,MAAI,CAAC,GAAG,CAACL,cAAE,CAAC,IAAI,EAAC;MAChEK,MAAI,CAAC,iBAAiB,CAAC,MAAM,EAAC;KAC/B,MAAM;MACL,OAAO,GAAG,MAAK;KAChB;IACD,IAAIA,MAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,MAAM,CAAC,GAAG,CAAC,IAAI,KAAK,YAAY;QACjE,CAAC,MAAM,CAAC,QAAQ,KAAK,MAAM,CAAC,GAAG,CAAC,IAAI,KAAK,KAAK,IAAI,MAAM,CAAC,GAAG,CAAC,IAAI,KAAK,KAAK,CAAC;QAC5EA,MAAI,CAAC,GAAG,CAAC,IAAI,KAAKL,cAAE,CAAC,MAAM,IAAIK,MAAI,CAAC,GAAG,CAAC,IAAI,KAAKL,cAAE,CAAC,MAAM,EAAE;MAC9D,MAAM,CAAC,IAAI,GAAG,MAAM,CAAC,GAAG,CAAC,KAAI;MAC7BK,MAAI,CAAC,iBAAiB,CAAC,MAAM,EAAC;MAC9B,MAAM,CAAC,KAAK,GAAGA,MAAI,CAAC,WAAW,CAAC,KAAK,EAAC;KACvC,MAAM;MACL,IAAI,CAAC,MAAM,CAAC,QAAQ,IAAI,CAAC,MAAM,CAAC,MAAM,IAAI,CAAC,WAAW,IAAI,CAAC,OAAO;QAChE,MAAM,CAAC,GAAG,CAAC,IAAI,KAAK,YAAY,IAAI,MAAM,CAAC,GAAG,CAAC,IAAI,KAAK,aAAa;UACnE,MAAM,CAAC,GAAG,CAAC,IAAI,KAAK,SAAS,IAAI,MAAM,CAAC,GAAG,CAAC,KAAK,KAAK,aAAa,CAAC,EAAE;QACxE,MAAM,CAAC,IAAI,GAAG,cAAa;OAC5B,MAAM;QACL,MAAM,CAAC,IAAI,GAAG,SAAQ;OACvB;MACD,MAAM,CAAC,KAAK,GAAGA,MAAI,CAAC,WAAW,CAAC,WAAW,EAAE,OAAO,EAAC;KACtD;IACD,IAAI,CAAC,IAAI,CAAC,IAAI,CAAC,IAAI,CAACA,MAAI,CAAC,UAAU,CAAC,MAAM,EAAE,kBAAkB,CAAC,EAAC;GACjE;EACD,IAAI,CAAC,KAAK,GAAE;EACZ,IAAI,CAAC,IAAI,CAAC,GAAG,CAACL,cAAE,CAAC,MAAM,CAAC,EAAE;;;IAGxB,IAAI,CAAC,IAAI,CAAC,GAAG,GAAG,IAAI,CAAC,GAAG,CAAC,MAAK;IAC9B,IAAI,IAAI,CAAC,OAAO,CAAC,SAAS,EAAE,EAAA,IAAI,CAAC,IAAI,CAAC,GAAG,CAAC,GAAG,GAAG,IAAI,CAAC,GAAG,CAAC,GAAG,CAAC,MAAK,EAAA;GACnE;EACD,IAAI,CAAC,SAAS,GAAE;EAChB,IAAI,CAAC,UAAU,CAAC,IAAI,CAAC,IAAI,EAAE,WAAW,EAAC;EACvC,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,WAAW,GAAG,kBAAkB,GAAG,iBAAiB,CAAC;EACnF;;AAEDY,IAAE,CAAC,aAAa,GAAG,SAAS,IAAI,EAAE,WAAW,EAAE,OAAO,EAAE;EACtDR,IAAI,UAAU,GAAG,IAAI,CAAC,OAAO,EAAE,aAAa,GAAG,IAAI,CAAC,WAAU;EAC9D,IAAI,CAAC,YAAY,CAAC,IAAI,EAAC;EACvB,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,EAAE;IACjC,IAAI,CAAC,SAAS,GAAG,IAAI,CAAC,GAAG,CAACJ,cAAE,CAAC,IAAI,EAAC;GACnC;EACD,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,EAAE;IACjC,IAAI,CAAC,KAAK,GAAG,CAAC,CAAC,QAAO;GACvB;EACD,IAAI,IAAI,CAAC,GAAG,CAAC,IAAI,KAAKA,cAAE,CAAC,IAAI,EAAE,EAAA,IAAI,CAAC,EAAE,GAAG,IAAI,CAAC,UAAU,GAAE,EAAA;OACrD,IAAI,WAAW,KAAK,IAAI,EAAE,EAAA,IAAI,CAAC,EAAE,GAAG,IAAI,CAAC,UAAU,GAAE,EAAA;EAC1D,IAAI,CAAC,OAAO,GAAG,IAAI,CAAC,MAAK;EACzB,IAAI,CAAC,UAAU,GAAG,KAAI;EACtB,IAAI,CAAC,MAAM,GAAG,IAAI,CAAC,mBAAmB,GAAE;EACxC,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,UAAU,GAAE;EAC7B,IAAI,CAAC,IAAI,CAAC,sBAAsB,CAAC,IAAI,CAAC,IAAI,CAAC,IAAI,EAAC;EAChD,IAAI,CAAC,OAAO,GAAG,WAAU;EACzB,IAAI,CAAC,UAAU,GAAG,cAAa;EAC/B,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,WAAW,GAAG,qBAAqB,GAAG,oBAAoB,CAAC;EACzF;;AAEDY,IAAE,CAAC,WAAW,GAAG,WAAW;EAC1BR,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;EAC3B,IAAI,CAAC,IAAI,GAAE;EACX,IAAI,IAAI,CAAC,GAAG,CAACJ,cAAE,CAAC,IAAI,CAAC,EAAE;IACrB,IAAI,CAAC,MAAM,GAAG,IAAI,CAAC,aAAa,CAAC,MAAM,CAAC,GAAG,IAAI,CAAC,aAAa,EAAE,GAAG,IAAI,CAAC,WAAW,GAAE;IACpF,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,sBAAsB,CAAC;GACrD;EACD,IAAI,IAAI,CAAC,GAAG,CAACA,cAAE,CAAC,QAAQ,CAAC,EAAE;;IAEzBI,IAAI,QAAO;IACX,IAAI,IAAI,CAAC,GAAG,CAAC,IAAI,KAAKJ,cAAE,CAAC,SAAS,KAAK,OAAO,GAAG,IAAI,CAAC,IAAI,CAAC,eAAe,EAAE,CAAC,EAAE;MAC7EI,IAAI,KAAK,GAAG,IAAI,CAAC,SAAS,GAAE;MAC5B,IAAI,CAAC,IAAI,GAAE;MACX,IAAI,OAAO,EAAE,EAAA,IAAI,CAAC,IAAI,GAAE,EAAA;MACxB,IAAI,CAAC,WAAW,GAAG,IAAI,CAAC,aAAa,CAAC,KAAK,EAAE,YAAY,EAAE,OAAO,EAAC;KACpE,MAAM,IAAI,IAAI,CAAC,GAAG,CAAC,IAAI,KAAKJ,cAAE,CAAC,MAAM,EAAE;MACtC,IAAI,CAAC,WAAW,GAAG,IAAI,CAAC,UAAU,CAAC,YAAY,EAAC;KACjD,MAAM;MACL,IAAI,CAAC,WAAW,GAAG,IAAI,CAAC,gBAAgB,GAAE;MAC1C,IAAI,CAAC,SAAS,GAAE;KACjB;IACD,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,0BAA0B,CAAC;GACzD;EACD,IAAI,IAAI,CAAC,GAAG,CAAC,IAAI,CAAC,OAAO,IAAI,IAAI,CAAC,IAAI,CAAC,KAAK,EAAE,IAAI,IAAI,CAAC,IAAI,CAAC,eAAe,EAAE,EAAE;IAC7E,IAAI,CAAC,WAAW,GAAG,IAAI,CAAC,cAAc,GAAE;IACxC,IAAI,CAAC,UAAU,GAAG,GAAE;IACpB,IAAI,CAAC,MAAM,GAAG,KAAI;GACnB,MAAM;IACL,IAAI,CAAC,WAAW,GAAG,KAAI;IACvB,IAAI,CAAC,UAAU,GAAG,IAAI,CAAC,wBAAwB,GAAE;IACjD,IAAI,CAAC,MAAM,GAAG,IAAI,CAAC,aAAa,CAAC,MAAM,CAAC,GAAG,IAAI,CAAC,aAAa,EAAE,GAAG,KAAI;IACtE,IAAI,CAAC,SAAS,GAAE;GACjB;EACD,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,wBAAwB,CAAC;EACvD;;AAEDY,IAAE,CAAC,WAAW,GAAG,WAAW;EAC1BR,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;EAC3B,IAAI,CAAC,IAAI,GAAE;EACX,IAAI,IAAI,CAAC,GAAG,CAAC,IAAI,KAAKJ,cAAE,CAAC,MAAM,EAAE;IAC/B,IAAI,CAAC,UAAU,GAAG,GAAE;IACpB,IAAI,CAAC,MAAM,GAAG,IAAI,CAAC,aAAa,GAAE;GACnC,MAAM;IACLI,IAAI,IAAG;IACP,IAAI,IAAI,CAAC,GAAG,CAAC,IAAI,KAAKJ,cAAE,CAAC,IAAI,IAAI,IAAI,CAAC,GAAG,CAAC,KAAK,KAAK,MAAM,EAAE;MAC1D,GAAG,GAAG,IAAI,CAAC,SAAS,GAAE;MACtB,GAAG,CAAC,KAAK,GAAG,IAAI,CAAC,UAAU,GAAE;MAC7B,IAAI,CAAC,UAAU,CAAC,GAAG,EAAE,wBAAwB,EAAC;MAC9C,IAAI,CAAC,GAAG,CAACA,cAAE,CAAC,KAAK,EAAC;KACnB;IACD,IAAI,CAAC,UAAU,GAAG,IAAI,CAAC,qBAAqB,GAAE;IAC9C,IAAI,CAAC,MAAM,GAAG,IAAI,CAAC,aAAa,CAAC,MAAM,CAAC,IAAI,IAAI,CAAC,GAAG,CAAC,IAAI,KAAKA,cAAE,CAAC,MAAM,GAAG,IAAI,CAAC,aAAa,EAAE,GAAG,IAAI,CAAC,WAAW,GAAE;IACnH,IAAI,GAAG,EAAE,EAAA,IAAI,CAAC,UAAU,CAAC,OAAO,CAAC,GAAG,EAAC,EAAA;GACtC;EACD,IAAI,CAAC,SAAS,GAAE;EAChB,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,mBAAmB,CAAC;EAClD;;AAEDY,IAAE,CAAC,qBAAqB,GAAG,WAAW;;;EACpCR,IAAI,IAAI,GAAG,GAAE;EACb,IAAI,IAAI,CAAC,GAAG,CAAC,IAAI,KAAKJ,cAAE,CAAC,IAAI,EAAE;IAC7BI,IAAI,GAAG,GAAG,IAAI,CAAC,SAAS,GAAE;IAC1B,IAAI,CAAC,IAAI,GAAE;IACX,GAAG,CAAC,KAAK,GAAG,IAAI,CAAC,aAAa,CAAC,IAAI,CAAC,GAAG,IAAI,CAAC,UAAU,EAAE,GAAG,IAAI,CAAC,UAAU,GAAE;IAC5E,IAAI,CAAC,IAAI,CAAC,IAAI,CAAC,UAAU,CAAC,GAAG,EAAE,0BAA0B,CAAC,EAAC;GAC5D,MAAM;IACLA,IAAI,MAAM,GAAG,IAAI,CAAC,SAAS,EAAE,IAAI,GAAG,IAAI,CAAC,YAAY,EAAE,aAAa,GAAG,IAAI,CAAC,cAAa;IACzF,IAAI,CAAC,MAAM,GAAE;IACb,IAAI,CAAC,GAAG,CAACJ,cAAE,CAAC,MAAM,EAAC;IACnB,IAAI,IAAI,CAAC,YAAY,GAAG,aAAa,EAAE,EAAA,aAAa,GAAG,IAAI,CAAC,aAAY,EAAA;IACxE,OAAO,CAAC,IAAI,CAAC,MAAM,CAACA,cAAE,CAAC,MAAM,EAAE,MAAM,IAAI,IAAI,CAAC,YAAY,IAAI,aAAa,GAAG,CAAC,GAAG,CAAC,CAAC,EAAE,IAAI,CAAC,EAAE;MAC3FI,IAAIW,KAAG,GAAGV,MAAI,CAAC,SAAS,GAAE;MAC1B,IAAIA,MAAI,CAAC,GAAG,CAACL,cAAE,CAAC,IAAI,CAAC,EAAE;QACrBe,KAAG,CAAC,KAAK,GAAGV,MAAI,CAAC,aAAa,CAAC,IAAI,CAAC,GAAGA,MAAI,CAAC,UAAU,EAAE,GAAGA,MAAI,CAAC,UAAU,GAAE;QAC5EA,MAAI,CAAC,UAAU,CAACU,KAAG,EAAE,0BAA0B,EAAC;OACjD,MAAM;QACL,IAAIV,MAAI,CAAC,YAAY,CAAC,MAAM,CAAC,EAAE,EAAA,KAAK,EAAA;QACpCU,KAAG,CAAC,QAAQ,GAAGV,MAAI,CAAC,UAAU,GAAE;QAChC,IAAI,OAAO,CAACU,KAAG,CAAC,QAAQ,CAAC,EAAE,EAAA,KAAK,EAAA;QAChCA,KAAG,CAAC,KAAK,GAAGV,MAAI,CAAC,aAAa,CAAC,IAAI,CAAC,GAAGA,MAAI,CAAC,UAAU,EAAE,GAAGU,KAAG,CAAC,SAAQ;QACvEV,MAAI,CAAC,UAAU,CAACU,KAAG,EAAE,iBAAiB,EAAC;OACxC;MACD,IAAI,CAAC,IAAI,CAACA,KAAG,EAAC;MACdV,MAAI,CAAC,GAAG,CAACL,cAAE,CAAC,KAAK,EAAC;KACnB;IACD,IAAI,CAAC,GAAG,CAACA,cAAE,CAAC,MAAM,EAAC;IACnB,IAAI,CAAC,KAAK,GAAE;GACb;EACD,OAAO,IAAI;EACZ;;AAEDY,IAAE,CAAC,wBAAwB,GAAG,WAAW;;;EACvCR,IAAI,IAAI,GAAG,GAAE;EACbA,IAAI,MAAM,GAAG,IAAI,CAAC,SAAS,EAAE,IAAI,GAAG,IAAI,CAAC,YAAY,EAAE,aAAa,GAAG,IAAI,CAAC,cAAa;EACzF,IAAI,CAAC,MAAM,GAAE;EACb,IAAI,CAAC,GAAG,CAACJ,cAAE,CAAC,MAAM,EAAC;EACnB,IAAI,IAAI,CAAC,YAAY,GAAG,aAAa,EAAE,EAAA,aAAa,GAAG,IAAI,CAAC,aAAY,EAAA;EACxE,OAAO,CAAC,IAAI,CAAC,MAAM,CAACA,cAAE,CAAC,MAAM,EAAE,MAAM,IAAI,IAAI,CAAC,YAAY,IAAI,aAAa,GAAG,CAAC,GAAG,CAAC,CAAC,EAAE,IAAI,CAAC,EAAE;IAC3F,IAAIK,MAAI,CAAC,YAAY,CAAC,MAAM,CAAC,EAAE,EAAA,KAAK,EAAA;IACpCD,IAAI,GAAG,GAAGC,MAAI,CAAC,SAAS,GAAE;IAC1B,GAAG,CAAC,KAAK,GAAGA,MAAI,CAAC,UAAU,GAAE;IAC7B,IAAI,OAAO,CAAC,GAAG,CAAC,KAAK,CAAC,EAAE,EAAA,KAAK,EAAA;IAC7B,GAAG,CAAC,QAAQ,GAAGA,MAAI,CAAC,aAAa,CAAC,IAAI,CAAC,GAAGA,MAAI,CAAC,UAAU,EAAE,GAAG,GAAG,CAAC,MAAK;IACvEA,MAAI,CAAC,UAAU,CAAC,GAAG,EAAE,iBAAiB,EAAC;IACvC,IAAI,CAAC,IAAI,CAAC,GAAG,EAAC;IACdA,MAAI,CAAC,GAAG,CAACL,cAAE,CAAC,KAAK,EAAC;GACnB;EACD,IAAI,CAAC,GAAG,CAACA,cAAE,CAAC,MAAM,EAAC;EACnB,IAAI,CAAC,KAAK,GAAE;EACZ,OAAO,IAAI;CACZ;;AC1cDQ,IAAMI,IAAE,GAAG,WAAW,CAAC,UAAS;;AAEhCA,IAAE,CAAC,SAAS,GAAG,SAAS,IAAI,EAAE;EAC5B,IAAI,CAAC,IAAI,EAAE,EAAA,OAAO,IAAI,EAAA;EACtB,QAAQ,IAAI,CAAC,IAAI;EACjB,KAAK,YAAY,CAAC;EAClB,KAAK,kBAAkB;IACrB,OAAO,IAAI;;EAEb,KAAK,yBAAyB;IAC5B,IAAI,CAAC,UAAU,GAAG,IAAI,CAAC,SAAS,CAAC,IAAI,CAAC,UAAU,EAAC;IACjD,OAAO,IAAI;;EAEb;IACE,OAAO,IAAI,CAAC,UAAU,EAAE;GACzB;EACF;;AAEDA,IAAE,CAAC,eAAe,GAAG,SAAS,IAAI,EAAE;;;EAClCR,IAAI,KAAK,GAAG,IAAI,CAAC,eAAe,GAAE;EAClCA,IAAI,IAAI,GAAG,IAAI,CAAC,gBAAgB,CAAC,IAAI,EAAC;EACtC,IAAI,IAAI,CAAC,GAAG,CAAC,IAAI,KAAKJ,cAAE,CAAC,KAAK,EAAE;IAC9BI,IAAI,IAAI,GAAG,IAAI,CAAC,WAAW,CAAC,KAAK,EAAC;IAClC,IAAI,CAAC,WAAW,GAAG,CAAC,IAAI,EAAC;IACzB,OAAO,IAAI,CAAC,GAAG,CAACJ,cAAE,CAAC,KAAK,CAAC,EAAE,EAAA,IAAI,CAAC,WAAW,CAAC,IAAI,CAACK,MAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,EAAC,EAAA;IAC7E,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,oBAAoB,CAAC;GACnD;EACD,OAAO,IAAI;EACZ;;AAEDO,IAAE,CAAC,oBAAoB,GAAG,WAAW;EACnC,IAAI,CAAC,MAAM,GAAE;EACb,IAAI,CAAC,MAAM,CAACZ,cAAE,CAAC,MAAM,EAAC;EACtBI,IAAI,GAAG,GAAG,IAAI,CAAC,eAAe,GAAE;EAChC,IAAI,CAAC,KAAK,GAAE;EACZ,IAAI,CAAC,MAAM,CAACJ,cAAE,CAAC,MAAM,EAAC;EACtB,OAAO,GAAG;EACX;;AAEDY,IAAE,CAAC,gBAAgB,GAAG,SAAS,IAAI,EAAE;EACnC,IAAI,IAAI,CAAC,IAAI,CAAC,YAAY,CAAC,OAAO,CAAC,EAAE;IACnCR,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;IAC3B,IAAI,CAAC,IAAI,GAAE;IACX,IAAI,IAAI,CAAC,SAAS,EAAE,IAAI,IAAI,CAAC,kBAAkB,EAAE,KAAK,IAAI,CAAC,GAAG,CAAC,IAAI,KAAKJ,cAAE,CAAC,IAAI,IAAI,CAAC,IAAI,CAAC,GAAG,CAAC,IAAI,CAAC,UAAU,CAAC,EAAE;MAC7G,IAAI,CAAC,QAAQ,GAAG,MAAK;MACrB,IAAI,CAAC,QAAQ,GAAG,KAAI;KACrB,MAAM;MACL,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,GAAG,CAACA,cAAE,CAAC,IAAI,EAAC;MACjC,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,gBAAgB,GAAE;KACxC;IACD,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,iBAAiB,CAAC;GAChD;;EAEDI,IAAI,KAAK,GAAG,IAAI,CAAC,eAAe,GAAE;EAClCA,IAAI,IAAI,GAAG,IAAI,CAAC,qBAAqB,CAAC,IAAI,EAAC;EAC3C,IAAI,IAAI,CAAC,GAAG,CAAC,IAAI,CAAC,QAAQ,EAAE;IAC1BA,IAAIY,MAAI,GAAG,IAAI,CAAC,WAAW,CAAC,KAAK,EAAC;IAClCA,MAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,GAAG,CAAC,MAAK;IAC9BA,MAAI,CAAC,IAAI,GAAG,IAAI,CAAC,GAAG,CAAC,IAAI,KAAKhB,cAAE,CAAC,EAAE,GAAG,IAAI,CAAC,YAAY,CAAC,IAAI,CAAC,GAAG,IAAI,CAAC,SAAS,CAAC,IAAI,EAAC;IACpF,IAAI,CAAC,IAAI,GAAE;IACXgB,MAAI,CAAC,KAAK,GAAG,IAAI,CAAC,gBAAgB,CAAC,IAAI,EAAC;IACxC,OAAO,IAAI,CAAC,UAAU,CAACA,MAAI,EAAE,sBAAsB,CAAC;GACrD;EACD,OAAO,IAAI;EACZ;;AAEDJ,IAAE,CAAC,qBAAqB,GAAG,SAAS,IAAI,EAAE;EACxCR,IAAI,KAAK,GAAG,IAAI,CAAC,eAAe,GAAE;EAClCA,IAAI,IAAI,GAAG,IAAI,CAAC,YAAY,CAAC,IAAI,EAAC;EAClC,IAAI,IAAI,CAAC,GAAG,CAACJ,cAAE,CAAC,QAAQ,CAAC,EAAE;IACzBI,IAAI,IAAI,GAAG,IAAI,CAAC,WAAW,CAAC,KAAK,EAAC;IAClC,IAAI,CAAC,IAAI,GAAG,KAAI;IAChB,IAAI,CAAC,UAAU,GAAG,IAAI,CAAC,gBAAgB,GAAE;IACzC,IAAI,CAAC,SAAS,GAAG,IAAI,CAAC,MAAM,CAACJ,cAAE,CAAC,KAAK,CAAC,GAAG,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,GAAG,IAAI,CAAC,UAAU,GAAE;IACxF,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,uBAAuB,CAAC;GACtD;EACD,OAAO,IAAI;EACZ;;AAEDY,IAAE,CAAC,YAAY,GAAG,SAAS,IAAI,EAAE;EAC/BR,IAAI,KAAK,GAAG,IAAI,CAAC,eAAe,GAAE;EAClCA,IAAI,MAAM,GAAG,IAAI,CAAC,SAAS,EAAE,IAAI,GAAG,IAAI,CAAC,aAAY;EACrD,OAAO,IAAI,CAAC,WAAW,CAAC,IAAI,CAAC,eAAe,CAAC,KAAK,CAAC,EAAE,KAAK,EAAE,CAAC,CAAC,EAAE,IAAI,EAAE,MAAM,EAAE,IAAI,CAAC;EACpF;;AAEDQ,IAAE,CAAC,WAAW,GAAG,SAAS,IAAI,EAAE,KAAK,EAAE,OAAO,EAAE,IAAI,EAAE,MAAM,EAAE,IAAI,EAAE;EAClE,IAAI,IAAI,CAAC,YAAY,KAAK,IAAI,IAAI,IAAI,CAAC,SAAS,GAAG,MAAM,IAAI,IAAI,CAAC,eAAe,EAAE,EAAE,EAAA,OAAO,IAAI,EAAA;EAChGR,IAAI,IAAI,GAAG,IAAI,CAAC,GAAG,CAAC,IAAI,CAAC,MAAK;EAC9B,IAAI,IAAI,IAAI,IAAI,KAAK,CAAC,IAAI,IAAI,IAAI,CAAC,GAAG,CAAC,IAAI,KAAKJ,cAAE,CAAC,GAAG,CAAC,EAAE;IACvD,IAAI,IAAI,GAAG,OAAO,EAAE;MAClBI,IAAI,IAAI,GAAG,IAAI,CAAC,WAAW,CAAC,KAAK,EAAC;MAClC,IAAI,CAAC,IAAI,GAAG,KAAI;MAChB,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,GAAG,CAAC,MAAK;MAC9B,IAAI,CAAC,IAAI,GAAE;MACX,IAAI,IAAI,CAAC,YAAY,KAAK,IAAI,IAAI,IAAI,CAAC,SAAS,GAAG,MAAM,IAAI,IAAI,CAAC,eAAe,EAAE,EAAE;QACnF,IAAI,CAAC,KAAK,GAAG,IAAI,CAAC,UAAU,GAAE;OAC/B,MAAM;QACLA,IAAI,UAAU,GAAG,IAAI,CAAC,eAAe,GAAE;QACvC,IAAI,CAAC,KAAK,GAAG,IAAI,CAAC,WAAW,CAAC,IAAI,CAAC,eAAe,CAAC,KAAK,CAAC,EAAE,UAAU,EAAE,IAAI,EAAE,IAAI,EAAE,MAAM,EAAE,IAAI,EAAC;OACjG;MACD,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,SAAS,CAAC,IAAI,CAAC,IAAI,CAAC,QAAQ,CAAC,GAAG,mBAAmB,GAAG,kBAAkB,EAAC;MAC/F,OAAO,IAAI,CAAC,WAAW,CAAC,IAAI,EAAE,KAAK,EAAE,OAAO,EAAE,IAAI,EAAE,MAAM,EAAE,IAAI,CAAC;KAClE;GACF;EACD,OAAO,IAAI;EACZ;;AAEDQ,IAAE,CAAC,eAAe,GAAG,SAAS,QAAQ,EAAE;;;EACtCR,IAAI,KAAK,GAAG,IAAI,CAAC,eAAe,EAAE,EAAE,KAAI;EACxC,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,IAAI,CAAC,IAAI,CAAC,YAAY,CAAC,OAAO,CAAC;KACjE,IAAI,CAAC,OAAO,KAAK,CAAC,IAAI,CAAC,UAAU,IAAI,IAAI,CAAC,OAAO,CAAC,yBAAyB,CAAC,CAAC;IAC9E;IACA,IAAI,GAAG,IAAI,CAAC,UAAU,GAAE;IACxB,QAAQ,GAAG,KAAI;GAChB,MAAM,IAAI,IAAI,CAAC,GAAG,CAAC,IAAI,CAAC,MAAM,EAAE;IAC/BA,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,EAAE,EAAE,MAAM,GAAG,IAAI,CAAC,GAAG,CAAC,IAAI,KAAKJ,cAAE,CAAC,OAAM;IACjE,IAAI,CAAC,MAAM,EAAE,EAAA,QAAQ,GAAG,KAAI,EAAA;IAC5B,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,GAAG,CAAC,MAAK;IAC9B,IAAI,CAAC,MAAM,GAAG,KAAI;IAClB,IAAI,CAAC,IAAI,GAAE;IACX,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,eAAe,CAAC,IAAI,EAAC;IAC1C,IAAI,MAAM,EAAE,EAAA,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,SAAS,CAAC,IAAI,CAAC,QAAQ,EAAC,EAAA;IACzD,IAAI,GAAG,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,MAAM,GAAG,kBAAkB,GAAG,iBAAiB,EAAC;GAC9E,MAAM,IAAI,IAAI,CAAC,GAAG,CAAC,IAAI,KAAKA,cAAE,CAAC,QAAQ,EAAE;IACxCI,IAAIY,MAAI,GAAG,IAAI,CAAC,SAAS,GAAE;IAC3B,IAAI,CAAC,IAAI,GAAE;IACXA,MAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,eAAe,CAAC,QAAQ,EAAC;IAC9C,IAAI,GAAG,IAAI,CAAC,UAAU,CAACA,MAAI,EAAE,eAAe,EAAC;GAC9C,MAAM;IACL,IAAI,GAAG,IAAI,CAAC,mBAAmB,GAAE;IACjC,OAAO,IAAI,CAAC,GAAG,CAAC,IAAI,CAAC,OAAO,IAAI,CAAC,IAAI,CAAC,kBAAkB,EAAE,EAAE;MAC1DZ,IAAIY,MAAI,GAAGX,MAAI,CAAC,WAAW,CAAC,KAAK,EAAC;MAClCW,MAAI,CAAC,QAAQ,GAAGX,MAAI,CAAC,GAAG,CAAC,MAAK;MAC9BW,MAAI,CAAC,MAAM,GAAG,MAAK;MACnBA,MAAI,CAAC,QAAQ,GAAGX,MAAI,CAAC,SAAS,CAAC,IAAI,EAAC;MACpCA,MAAI,CAAC,IAAI,GAAE;MACX,IAAI,GAAGA,MAAI,CAAC,UAAU,CAACW,MAAI,EAAE,kBAAkB,EAAC;KACjD;GACF;;EAED,IAAI,CAAC,QAAQ,IAAI,IAAI,CAAC,GAAG,CAAChB,cAAE,CAAC,QAAQ,CAAC,EAAE;IACtCI,IAAIY,MAAI,GAAG,IAAI,CAAC,WAAW,CAAC,KAAK,EAAC;IAClCA,MAAI,CAAC,QAAQ,GAAG,KAAI;IACpBA,MAAI,CAAC,IAAI,GAAG,KAAI;IAChBA,MAAI,CAAC,KAAK,GAAG,IAAI,CAAC,eAAe,CAAC,KAAK,EAAC;IACxC,OAAO,IAAI,CAAC,UAAU,CAACA,MAAI,EAAE,kBAAkB,CAAC;GACjD;;EAED,OAAO,IAAI;EACZ;;AAEDJ,IAAE,CAAC,mBAAmB,GAAG,WAAW;EAClCR,IAAI,KAAK,GAAG,IAAI,CAAC,eAAe,GAAE;EAClC,OAAO,IAAI,CAAC,eAAe,CAAC,IAAI,CAAC,aAAa,EAAE,EAAE,KAAK,EAAE,KAAK,EAAE,IAAI,CAAC,SAAS,EAAE,IAAI,CAAC,YAAY,CAAC;EACnG;;AAEDQ,IAAE,CAAC,eAAe,GAAG,SAAS,IAAI,EAAE,KAAK,EAAE,OAAO,EAAE,WAAW,EAAE,IAAI,EAAE;;;EACrE,SAAS;IACP,IAAIP,MAAI,CAAC,YAAY,KAAK,IAAI,IAAIA,MAAI,CAAC,SAAS,IAAI,WAAW,IAAIA,MAAI,CAAC,eAAe,EAAE,EAAE;MACzF,IAAIA,MAAI,CAAC,GAAG,CAAC,IAAI,KAAKL,cAAE,CAAC,GAAG,IAAIK,MAAI,CAAC,SAAS,KAAK,WAAW;QAC5D,EAAA,EAAE,YAAW,EAAA;;QAEb,EAAA,OAAO,IAAI,EAAA;KACd;;IAEDD,IAAI,eAAe,GAAG,IAAI,CAAC,IAAI,KAAK,YAAY,IAAI,IAAI,CAAC,IAAI,KAAK,OAAO,IAAI,CAACC,MAAI,CAAC,kBAAkB,GAAE;;IAEvG,IAAIA,MAAI,CAAC,GAAG,CAACL,cAAE,CAAC,GAAG,CAAC,EAAE;MACpBI,IAAI,IAAI,GAAGC,MAAI,CAAC,WAAW,CAAC,KAAK,EAAC;MAClC,IAAI,CAAC,MAAM,GAAG,KAAI;MAClB,IAAIA,MAAI,CAAC,YAAY,KAAK,IAAI,IAAIA,MAAI,CAAC,SAAS,IAAI,WAAW,IAAIA,MAAI,CAAC,eAAe,EAAE;QACvF,EAAA,IAAI,CAAC,QAAQ,GAAGA,MAAI,CAAC,UAAU,GAAE,EAAA;;QAEjC,EAAA,IAAI,CAAC,QAAQ,GAAGA,MAAI,CAAC,qBAAqB,EAAE,IAAIA,MAAI,CAAC,UAAU,GAAE,EAAA;MACnE,IAAI,CAAC,QAAQ,GAAG,MAAK;MACrB,IAAI,GAAGA,MAAI,CAAC,UAAU,CAAC,IAAI,EAAE,kBAAkB,EAAC;KACjD,MAAM,IAAIA,MAAI,CAAC,GAAG,CAAC,IAAI,KAAKL,cAAE,CAAC,QAAQ,EAAE;MACxCK,MAAI,CAAC,MAAM,GAAE;MACbA,MAAI,CAAC,IAAI,GAAE;MACXD,IAAIY,MAAI,GAAGX,MAAI,CAAC,WAAW,CAAC,KAAK,EAAC;MAClCW,MAAI,CAAC,MAAM,GAAG,KAAI;MAClBA,MAAI,CAAC,QAAQ,GAAGX,MAAI,CAAC,eAAe,GAAE;MACtCW,MAAI,CAAC,QAAQ,GAAG,KAAI;MACpBX,MAAI,CAAC,KAAK,GAAE;MACZA,MAAI,CAAC,MAAM,CAACL,cAAE,CAAC,QAAQ,EAAC;MACxB,IAAI,GAAGK,MAAI,CAAC,UAAU,CAACW,MAAI,EAAE,kBAAkB,EAAC;KACjD,MAAM,IAAI,CAAC,OAAO,IAAIX,MAAI,CAAC,GAAG,CAAC,IAAI,KAAKL,cAAE,CAAC,MAAM,EAAE;MAClDI,IAAI,QAAQ,GAAGC,MAAI,CAAC,aAAa,CAACL,cAAE,CAAC,MAAM,EAAC;MAC5C,IAAI,eAAe,IAAIK,MAAI,CAAC,GAAG,CAACL,cAAE,CAAC,KAAK,CAAC;QACvC,EAAA,OAAOK,MAAI,CAAC,oBAAoB,CAACA,MAAI,CAAC,WAAW,CAAC,KAAK,CAAC,EAAE,QAAQ,EAAE,IAAI,CAAC,EAAA;MAC3ED,IAAIY,MAAI,GAAGX,MAAI,CAAC,WAAW,CAAC,KAAK,EAAC;MAClCW,MAAI,CAAC,MAAM,GAAG,KAAI;MAClBA,MAAI,CAAC,SAAS,GAAG,SAAQ;MACzB,IAAI,GAAGX,MAAI,CAAC,UAAU,CAACW,MAAI,EAAE,gBAAgB,EAAC;KAC/C,MAAM,IAAIX,MAAI,CAAC,GAAG,CAAC,IAAI,KAAKL,cAAE,CAAC,SAAS,EAAE;MACzCI,IAAIY,MAAI,GAAGX,MAAI,CAAC,WAAW,CAAC,KAAK,EAAC;MAClCW,MAAI,CAAC,GAAG,GAAG,KAAI;MACfA,MAAI,CAAC,KAAK,GAAGX,MAAI,CAAC,aAAa,GAAE;MACjC,IAAI,GAAGA,MAAI,CAAC,UAAU,CAACW,MAAI,EAAE,0BAA0B,EAAC;KACzD,MAAM;MACL,OAAO,IAAI;KACZ;GACF;EACF;;AAEDJ,IAAE,CAAC,aAAa,GAAG,WAAW;EAC5BR,IAAI,KAAI;EACR,QAAQ,IAAI,CAAC,GAAG,CAAC,IAAI;EACrB,KAAKJ,cAAE,CAAC,KAAK,CAAC;EACd,KAAKA,cAAE,CAAC,MAAM;IACZI,IAAI,IAAI,GAAG,IAAI,CAAC,GAAG,CAAC,IAAI,KAAKJ,cAAE,CAAC,KAAK,GAAG,gBAAgB,GAAG,QAAO;IAClE,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;IACvB,IAAI,CAAC,IAAI,GAAE;IACX,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,IAAI,CAAC;;EAEpC,KAAKA,cAAE,CAAC,IAAI;IACVI,IAAI,KAAK,GAAG,IAAI,CAAC,eAAe,GAAE;IAClCA,IAAI,EAAE,GAAG,IAAI,CAAC,UAAU,GAAE;IAC1BA,IAAI,OAAO,GAAG,MAAK;IACnB,IAAI,EAAE,CAAC,IAAI,KAAK,OAAO,IAAI,CAAC,IAAI,CAAC,kBAAkB,EAAE,EAAE;MACrD,IAAI,IAAI,CAAC,GAAG,CAACJ,cAAE,CAAC,SAAS,CAAC;QACxB,EAAA,OAAO,IAAI,CAAC,aAAa,CAAC,IAAI,CAAC,WAAW,CAAC,KAAK,CAAC,EAAE,KAAK,EAAE,IAAI,CAAC,EAAA;MACjE,IAAI,IAAI,CAAC,GAAG,CAAC,IAAI,KAAKA,cAAE,CAAC,IAAI,EAAE;QAC7B,EAAE,GAAG,IAAI,CAAC,UAAU,GAAE;QACtB,OAAO,GAAG,KAAI;OACf;KACF;IACD,OAAO,IAAI,CAAC,GAAG,CAACA,cAAE,CAAC,KAAK,CAAC,GAAG,IAAI,CAAC,oBAAoB,CAAC,IAAI,CAAC,WAAW,CAAC,KAAK,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,OAAO,CAAC,GAAG,EAAE;;EAEpG,KAAKA,cAAE,CAAC,MAAM;IACZ,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;IACvBI,IAAI,GAAG,GAAG,IAAI,CAAC,GAAG,CAAC,MAAK;IACxB,IAAI,CAAC,KAAK,GAAG,CAAC,OAAO,EAAE,GAAG,CAAC,OAAO,EAAE,KAAK,EAAE,GAAG,CAAC,KAAK,EAAC;IACrD,IAAI,CAAC,KAAK,GAAG,GAAG,CAAC,MAAK;IACtB,IAAI,CAAC,GAAG,GAAG,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,IAAI,CAAC,GAAG,CAAC,KAAK,EAAE,IAAI,CAAC,GAAG,CAAC,GAAG,EAAC;IACzD,IAAI,CAAC,IAAI,GAAE;IACX,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,SAAS,CAAC;;EAEzC,KAAKJ,cAAE,CAAC,GAAG,CAAC,CAAC,KAAKA,cAAE,CAAC,MAAM;IACzB,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;IACvB,IAAI,CAAC,KAAK,GAAG,IAAI,CAAC,GAAG,CAAC,MAAK;IAC3B,IAAI,CAAC,GAAG,GAAG,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,IAAI,CAAC,GAAG,CAAC,KAAK,EAAE,IAAI,CAAC,GAAG,CAAC,GAAG,EAAC;IACzD,IAAI,CAAC,IAAI,GAAE;IACX,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,SAAS,CAAC;;EAEzC,KAAKA,cAAE,CAAC,KAAK,CAAC,CAAC,KAAKA,cAAE,CAAC,KAAK,CAAC,CAAC,KAAKA,cAAE,CAAC,MAAM;IAC1C,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;IACvB,IAAI,CAAC,KAAK,GAAG,IAAI,CAAC,GAAG,CAAC,IAAI,KAAKA,cAAE,CAAC,KAAK,GAAG,IAAI,GAAG,IAAI,CAAC,GAAG,CAAC,IAAI,KAAKA,cAAE,CAAC,MAAK;IAC3E,IAAI,CAAC,GAAG,GAAG,IAAI,CAAC,GAAG,CAAC,IAAI,CAAC,QAAO;IAChC,IAAI,CAAC,IAAI,GAAE;IACX,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,SAAS,CAAC;;EAEzC,KAAKA,cAAE,CAAC,MAAM;IACZI,IAAI,UAAU,GAAG,IAAI,CAAC,eAAe,GAAE;IACvC,IAAI,CAAC,IAAI,GAAE;IACXA,IAAI,KAAK,GAAG,IAAI,CAAC,eAAe,GAAE;IAClC,IAAI,CAAC,MAAM,CAACJ,cAAE,CAAC,MAAM,EAAC;IACtB,IAAI,IAAI,CAAC,GAAG,CAACA,cAAE,CAAC,KAAK,CAAC,EAAE;;MAEtBI,IAAI,MAAM,GAAG,KAAK,CAAC,WAAW,IAAI,CAAC,KAAK,EAAC;MACzC,IAAI,MAAM,CAAC,MAAM,IAAI,OAAO,CAAC,MAAM,CAAC,MAAM,CAAC,MAAM,GAAG,CAAC,CAAC,CAAC;QACrD,EAAA,MAAM,CAAC,GAAG,GAAE,EAAA;MACd,OAAO,IAAI,CAAC,oBAAoB,CAAC,IAAI,CAAC,WAAW,CAAC,UAAU,CAAC,EAAE,MAAM,CAAC;KACvE;IACD,IAAI,IAAI,CAAC,OAAO,CAAC,cAAc,EAAE;MAC/BA,IAAI,GAAG,GAAG,IAAI,CAAC,WAAW,CAAC,UAAU,EAAC;MACtC,GAAG,CAAC,UAAU,GAAG,MAAK;MACtB,KAAK,GAAG,IAAI,CAAC,UAAU,CAAC,GAAG,EAAE,yBAAyB,EAAC;KACxD;IACD,OAAO,KAAK;;EAEd,KAAKJ,cAAE,CAAC,QAAQ;IACd,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;IACvB,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,aAAa,CAACA,cAAE,CAAC,QAAQ,EAAE,IAAI,EAAC;IACrD,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,iBAAiB,CAAC;;EAEjD,KAAKA,cAAE,CAAC,MAAM;IACZ,OAAO,IAAI,CAAC,QAAQ,EAAE;;EAExB,KAAKA,cAAE,CAAC,MAAM;IACZ,OAAO,IAAI,CAAC,UAAU,CAAC,KAAK,CAAC;;EAE/B,KAAKA,cAAE,CAAC,SAAS;IACf,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;IACvB,IAAI,CAAC,IAAI,GAAE;IACX,OAAO,IAAI,CAAC,aAAa,CAAC,IAAI,EAAE,KAAK,CAAC;;EAExC,KAAKA,cAAE,CAAC,IAAI;IACV,OAAO,IAAI,CAAC,QAAQ,EAAE;;EAExB,KAAKA,cAAE,CAAC,SAAS;IACf,OAAO,IAAI,CAAC,aAAa,EAAE;;EAE7B;IACE,OAAO,IAAI,CAAC,UAAU,EAAE;GACzB;EACF;;AAEDY,IAAE,CAAC,QAAQ,GAAG,WAAW;EACvBR,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,EAAE,EAAE,WAAW,GAAG,IAAI,CAAC,SAAS,EAAE,IAAI,GAAG,IAAI,CAAC,aAAY;EACnFA,IAAI,IAAI,GAAG,IAAI,CAAC,UAAU,CAAC,IAAI,EAAC;EAChC,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,IAAI,CAAC,GAAG,CAACJ,cAAE,CAAC,GAAG,CAAC,EAAE;IACrD,IAAI,CAAC,IAAI,GAAG,KAAI;IAChB,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,UAAU,CAAC,IAAI,EAAC;IACrC,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,cAAc,CAAC;GAC7C;EACDI,IAAI,KAAK,GAAG,IAAI,CAAC,eAAe,GAAE;EAClC,IAAI,CAAC,MAAM,GAAG,IAAI,CAAC,eAAe,CAAC,IAAI,CAAC,aAAa,EAAE,EAAE,KAAK,EAAE,IAAI,EAAE,WAAW,EAAE,IAAI,EAAC;EACxF,IAAI,IAAI,CAAC,GAAG,CAAC,IAAI,KAAKJ,cAAE,CAAC,MAAM,EAAE;IAC/B,IAAI,CAAC,SAAS,GAAG,IAAI,CAAC,aAAa,CAACA,cAAE,CAAC,MAAM,EAAC;GAC/C,MAAM;IACL,IAAI,CAAC,SAAS,GAAG,GAAE;GACpB;EACD,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,eAAe,CAAC;EAC9C;;AAEDY,IAAE,CAAC,oBAAoB,GAAG,WAAW;EACnCR,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;;;EAG3B,IAAI,IAAI,CAAC,GAAG,CAAC,IAAI,KAAKJ,cAAE,CAAC,eAAe,EAAE;IACxC,IAAI,CAAC,KAAK,GAAG;MACX,GAAG,EAAE,IAAI,CAAC,GAAG,CAAC,KAAK;MACnB,MAAM,EAAE,IAAI;MACb;GACF,MAAM;IACL,IAAI,CAAC,KAAK,GAAG;MACX,GAAG,EAAE,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,IAAI,CAAC,GAAG,CAAC,KAAK,EAAE,IAAI,CAAC,GAAG,CAAC,GAAG,CAAC,CAAC,OAAO,CAAC,QAAQ,EAAE,IAAI,CAAC;MAC3E,MAAM,EAAE,IAAI,CAAC,GAAG,CAAC,KAAK;MACvB;GACF;EACD,IAAI,CAAC,IAAI,GAAE;EACX,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,GAAG,CAAC,IAAI,KAAKA,cAAE,CAAC,UAAS;EAC1C,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,iBAAiB,CAAC;EAChD;;AAEDY,IAAE,CAAC,aAAa,GAAG,WAAW;;;EAC5BR,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;EAC3B,IAAI,CAAC,IAAI,GAAE;EACX,IAAI,CAAC,WAAW,GAAG,GAAE;EACrBA,IAAI,MAAM,GAAG,IAAI,CAAC,oBAAoB,GAAE;EACxC,IAAI,CAAC,MAAM,GAAG,CAAC,MAAM,EAAC;EACtB,OAAO,CAAC,MAAM,CAAC,IAAI,EAAE;IACnBC,MAAI,CAAC,IAAI,GAAE;IACX,IAAI,CAAC,WAAW,CAAC,IAAI,CAACA,MAAI,CAAC,eAAe,EAAE,EAAC;IAC7C,IAAIA,MAAI,CAAC,MAAM,CAACL,cAAE,CAAC,MAAM,CAAC,EAAE;MAC1B,MAAM,GAAGK,MAAI,CAAC,oBAAoB,GAAE;KACrC,MAAM;MACL,MAAM,GAAGA,MAAI,CAAC,SAAS,GAAE;MACzB,MAAM,CAAC,KAAK,GAAG,CAAC,MAAM,EAAE,EAAE,EAAE,GAAG,EAAE,EAAE,EAAC;MACpC,MAAM,CAAC,IAAI,GAAG,KAAI;MAClBA,MAAI,CAAC,UAAU,CAAC,MAAM,EAAE,iBAAiB,EAAC;KAC3C;IACD,IAAI,CAAC,MAAM,CAAC,IAAI,CAAC,MAAM,EAAC;GACzB;EACD,IAAI,CAAC,MAAM,CAACL,cAAE,CAAC,SAAS,EAAC;EACzB,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,iBAAiB,CAAC;EAChD;;AAEDY,IAAE,CAAC,QAAQ,GAAG,WAAW;;;EACvBR,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;EAC3B,IAAI,CAAC,UAAU,GAAG,GAAE;EACpB,IAAI,CAAC,MAAM,GAAE;EACbA,IAAI,MAAM,GAAG,IAAI,CAAC,SAAS,GAAG,CAAC,EAAE,IAAI,GAAG,IAAI,CAAC,aAAY;EACzD,IAAI,CAAC,GAAG,CAACJ,cAAE,CAAC,MAAM,EAAC;EACnB,IAAI,IAAI,CAAC,SAAS,GAAG,CAAC,GAAG,MAAM,EAAE,EAAE,MAAM,GAAG,IAAI,CAAC,SAAS,CAAC,CAAC,IAAI,GAAG,IAAI,CAAC,aAAY,EAAE;EACtF,OAAO,CAAC,IAAI,CAAC,MAAM,CAACA,cAAE,CAAC,MAAM,EAAE,MAAM,EAAE,IAAI,CAAC,EAAE;IAC5CI,IAAI,IAAI,GAAGC,MAAI,CAAC,SAAS,EAAE,EAAE,WAAW,WAAA,EAAE,OAAO,WAAA,EAAE,KAAK,YAAA;IACxD,IAAIA,MAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAIA,MAAI,CAAC,GAAG,CAACL,cAAE,CAAC,QAAQ,CAAC,EAAE;MAC1D,IAAI,CAAC,QAAQ,GAAGK,MAAI,CAAC,gBAAgB,GAAE;MACvC,IAAI,CAAC,UAAU,CAAC,IAAI,CAACA,MAAI,CAAC,UAAU,CAAC,IAAI,EAAE,eAAe,CAAC,EAAC;MAC5DA,MAAI,CAAC,GAAG,CAACL,cAAE,CAAC,KAAK,EAAC;MAClB,QAAQ;KACT;IACD,IAAIK,MAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,EAAE;MACjC,KAAK,GAAGA,MAAI,CAAC,eAAe,GAAE;MAC9B,IAAI,CAAC,MAAM,GAAG,MAAK;MACnB,IAAI,CAAC,SAAS,GAAG,MAAK;MACtB,WAAW,GAAGA,MAAI,CAAC,GAAG,CAACL,cAAE,CAAC,IAAI,EAAC;KAChC;IACDK,MAAI,CAAC,iBAAiB,CAAC,IAAI,EAAC;IAC5B,IAAIA,MAAI,CAAC,IAAI,CAAC,WAAW,CAAC,IAAI,CAAC,EAAE;MAC/B,OAAO,GAAG,KAAI;MACd,WAAW,GAAGA,MAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAIA,MAAI,CAAC,GAAG,CAACL,cAAE,CAAC,IAAI,EAAC;MAChEK,MAAI,CAAC,iBAAiB,CAAC,IAAI,EAAC;KAC7B,MAAM;MACL,OAAO,GAAG,MAAK;KAChB;IACD,IAAI,OAAO,CAAC,IAAI,CAAC,GAAG,CAAC,EAAE,EAAE,IAAI,OAAO,CAACA,MAAI,CAAC,gBAAgB,EAAE,CAAC,EAAE,EAAAA,MAAI,CAAC,IAAI,EAAE,CAAC,EAAA,CAACA,MAAI,CAAC,GAAG,CAACL,cAAE,CAAC,KAAK,CAAC,CAAC,CAAC,QAAQ,EAAE;IAC1G,IAAIK,MAAI,CAAC,GAAG,CAACL,cAAE,CAAC,KAAK,CAAC,EAAE;MACtB,IAAI,CAAC,IAAI,GAAG,OAAM;MAClB,IAAI,CAAC,KAAK,GAAGK,MAAI,CAAC,gBAAgB,GAAE;KACrC,MAAM,IAAIA,MAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,KAAKA,MAAI,CAAC,GAAG,CAAC,IAAI,KAAKL,cAAE,CAAC,MAAM,IAAIK,MAAI,CAAC,GAAG,CAAC,IAAI,KAAKL,cAAE,CAAC,MAAM,CAAC,EAAE;MACxG,IAAI,CAAC,IAAI,GAAG,OAAM;MAClB,IAAI,CAAC,MAAM,GAAG,KAAI;MAClB,IAAI,CAAC,KAAK,GAAGK,MAAI,CAAC,WAAW,CAAC,WAAW,EAAE,OAAO,EAAC;KACpD,MAAM,IAAIA,MAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,IAAI,CAAC,GAAG,CAAC,IAAI,KAAK,YAAY;eAC/D,CAAC,IAAI,CAAC,QAAQ,KAAK,IAAI,CAAC,GAAG,CAAC,IAAI,KAAK,KAAK,IAAI,IAAI,CAAC,GAAG,CAAC,IAAI,KAAK,KAAK,CAAC;gBACrEA,MAAI,CAAC,GAAG,CAAC,IAAI,KAAKL,cAAE,CAAC,KAAK,IAAIK,MAAI,CAAC,GAAG,CAAC,IAAI,KAAKL,cAAE,CAAC,MAAM,IAAIK,MAAI,CAAC,GAAG,CAAC,IAAI,KAAKL,cAAE,CAAC,EAAE,CAAC,EAAE;MACjG,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,GAAG,CAAC,KAAI;MACzBK,MAAI,CAAC,iBAAiB,CAAC,IAAI,EAAC;MAC5B,IAAI,CAAC,KAAK,GAAGA,MAAI,CAAC,WAAW,CAAC,KAAK,EAAC;KACrC,MAAM;MACL,IAAI,CAAC,IAAI,GAAG,OAAM;MAClB,IAAIA,MAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,EAAE;QACjC,IAAIA,MAAI,CAAC,GAAG,CAACL,cAAE,CAAC,EAAE,CAAC,EAAE;UACnBI,IAAI,MAAM,GAAGC,MAAI,CAAC,WAAW,CAAC,KAAK,EAAC;UACpC,MAAM,CAAC,QAAQ,GAAG,IAAG;UACrB,MAAM,CAAC,IAAI,GAAG,IAAI,CAAC,IAAG;UACtB,MAAM,CAAC,KAAK,GAAGA,MAAI,CAAC,gBAAgB,GAAE;UACtC,IAAI,CAAC,KAAK,GAAGA,MAAI,CAAC,UAAU,CAAC,MAAM,EAAE,sBAAsB,EAAC;SAC7D,MAAM;UACL,IAAI,CAAC,KAAK,GAAG,IAAI,CAAC,IAAG;SACtB;OACF,MAAM;QACL,IAAI,CAAC,KAAK,GAAGA,MAAI,CAAC,UAAU,GAAE;OAC/B;MACD,IAAI,CAAC,SAAS,GAAG,KAAI;KACtB;IACD,IAAI,CAAC,UAAU,CAAC,IAAI,CAACA,MAAI,CAAC,UAAU,CAAC,IAAI,EAAE,UAAU,CAAC,EAAC;IACvDA,MAAI,CAAC,GAAG,CAACL,cAAE,CAAC,KAAK,EAAC;GACnB;EACD,IAAI,CAAC,KAAK,GAAE;EACZ,IAAI,CAAC,IAAI,CAAC,GAAG,CAACA,cAAE,CAAC,MAAM,CAAC,EAAE;;;IAGxB,IAAI,CAAC,IAAI,CAAC,GAAG,GAAG,IAAI,CAAC,GAAG,CAAC,MAAK;IAC9B,IAAI,IAAI,CAAC,OAAO,CAAC,SAAS,EAAE,EAAA,IAAI,CAAC,IAAI,CAAC,GAAG,CAAC,GAAG,GAAG,IAAI,CAAC,GAAG,CAAC,GAAG,CAAC,MAAK,EAAA;GACnE;EACD,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,kBAAkB,CAAC;EACjD;;AAEDY,IAAE,CAAC,iBAAiB,GAAG,SAAS,IAAI,EAAE;EACpC,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,EAAE;IACjC,IAAI,IAAI,CAAC,GAAG,CAACZ,cAAE,CAAC,QAAQ,CAAC,EAAE;MACzB,IAAI,CAAC,QAAQ,GAAG,KAAI;MACpB,IAAI,CAAC,GAAG,GAAG,IAAI,CAAC,eAAe,GAAE;MACjC,IAAI,CAAC,MAAM,CAACA,cAAE,CAAC,QAAQ,EAAC;MACxB,MAAM;KACP,MAAM;MACL,IAAI,CAAC,QAAQ,GAAG,MAAK;KACtB;GACF;EACDI,IAAI,GAAG,GAAG,CAAC,IAAI,CAAC,GAAG,CAAC,IAAI,KAAKJ,cAAE,CAAC,GAAG,IAAI,IAAI,CAAC,GAAG,CAAC,IAAI,KAAKA,cAAE,CAAC,MAAM,IAAI,IAAI,CAAC,aAAa,EAAE,GAAG,IAAI,CAAC,UAAU,GAAE;EAC9G,IAAI,CAAC,GAAG,GAAG,GAAG,IAAI,IAAI,CAAC,UAAU,GAAE;EACpC;;AAEDY,IAAE,CAAC,qBAAqB,GAAG,WAAW;EACpC,IAAI,IAAI,CAAC,GAAG,CAAC,IAAI,KAAKZ,cAAE,CAAC,IAAI,IAAI,IAAI,CAAC,GAAG,CAAC,IAAI,CAAC,OAAO,EAAE,EAAA,OAAO,IAAI,CAAC,UAAU,EAAE,EAAA;EACjF;;AAEDY,IAAE,CAAC,UAAU,GAAG,WAAW;EACzBR,IAAI,IAAI,GAAG,IAAI,CAAC,GAAG,CAAC,IAAI,KAAKJ,cAAE,CAAC,IAAI,GAAG,IAAI,CAAC,GAAG,CAAC,KAAK,GAAG,IAAI,CAAC,GAAG,CAAC,IAAI,CAAC,QAAO;EAC7E,IAAI,CAAC,IAAI,EAAE,EAAA,OAAO,IAAI,CAAC,UAAU,EAAE,EAAA;EACnCI,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;EAC3B,IAAI,CAAC,IAAI,GAAE;EACX,IAAI,CAAC,IAAI,GAAG,KAAI;EAChB,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,YAAY,CAAC;EAC3C;;AAEDQ,IAAE,CAAC,YAAY,GAAG,SAAS,IAAI,EAAE;EAC/B,IAAI,CAAC,EAAE,GAAG,KAAI;EACd,IAAI,CAAC,MAAM,GAAG,GAAE;EAChB,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,EAAE;IACjC,IAAI,CAAC,SAAS,GAAG,MAAK;IACtB,IAAI,CAAC,UAAU,GAAG,MAAK;GACxB;EACD,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC;IAC/B,EAAA,IAAI,CAAC,KAAK,GAAG,MAAK,EAAA;EACrB;;;;;AAKDA,IAAE,CAAC,YAAY,GAAG,SAAS,IAAI,EAAE,OAAO,EAAE;;;EACxC,IAAI,CAAC,IAAI,IAAI,IAAI,CAAC,IAAI,KAAK,YAAY,KAAK,IAAI,CAAC,IAAI,KAAK,kBAAkB,IAAI,CAAC,OAAO,CAAC,EAAE;;GAE1F,MAAM,IAAI,IAAI,CAAC,IAAI,KAAK,yBAAyB,EAAE;IAClD,IAAI,CAAC,YAAY,CAAC,IAAI,CAAC,UAAU,EAAE,OAAO,EAAC;GAC5C,MAAM,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,GAAG,CAAC,EAAE;IACvC,OAAO,IAAI,CAAC,UAAU,EAAE;GACzB,MAAM,IAAI,IAAI,CAAC,IAAI,KAAK,kBAAkB,EAAE;IAC3C,IAAI,CAAC,IAAI,GAAG,gBAAe;IAC3B,KAAa,kBAAI,IAAI,CAAC,UAAU,yBAAA;MAA3B;MAAAR,IAAI,IAAI;;MACXC,MAAI,CAAC,YAAY,CAAC,IAAI,EAAE,OAAO,EAAC;KAAA;GACnC,MAAM,IAAI,IAAI,CAAC,IAAI,KAAK,iBAAiB,EAAE;IAC1C,IAAI,CAAC,IAAI,GAAG,eAAc;IAC1B,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,QAAQ,EAAE,OAAO,EAAC;GAC9C,MAAM,IAAI,IAAI,CAAC,IAAI,KAAK,UAAU,EAAE;IACnC,IAAI,CAAC,YAAY,CAAC,IAAI,CAAC,KAAK,EAAE,OAAO,EAAC;GACvC,MAAM,IAAI,IAAI,CAAC,IAAI,KAAK,eAAe,EAAE;IACxC,IAAI,CAAC,IAAI,GAAG,cAAa;IACzB,IAAI,CAAC,YAAY,CAAC,IAAI,CAAC,QAAQ,EAAE,OAAO,EAAC;GAC1C,MAAM,IAAI,IAAI,CAAC,IAAI,KAAK,sBAAsB,EAAE;IAC/C,IAAI,CAAC,IAAI,GAAG,oBAAmB;IAC/B,OAAO,IAAI,CAAC,SAAQ;GACrB,MAAM;IACL,OAAO,IAAI,CAAC,UAAU,EAAE;GACzB;EACD,OAAO,IAAI;EACZ;;AAEDO,IAAE,CAAC,gBAAgB,GAAG,SAAS,QAAQ,EAAE,OAAO,EAAE;;;EAChD,KAAa,kBAAI,QAAQ,yBAAA;IAApB;IAAAR,IAAI,IAAI;;IACXC,MAAI,CAAC,YAAY,CAAC,IAAI,EAAE,OAAO,EAAC;GAAA;EAClC,OAAO,QAAQ;EAChB;;AAEDO,IAAE,CAAC,mBAAmB,GAAG,SAAS,MAAM,EAAE;EACxC,MAAM,GAAG,IAAI,CAAC,aAAa,CAACZ,cAAE,CAAC,MAAM,EAAC;EACtC,OAAO,IAAI,CAAC,gBAAgB,CAAC,MAAM,EAAE,IAAI,CAAC;EAC3C;;AAEDY,IAAE,CAAC,WAAW,GAAG,SAAS,WAAW,EAAE,OAAO,EAAE;EAC9CR,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,EAAE,EAAE,UAAU,GAAG,IAAI,CAAC,OAAO,EAAE,aAAa,GAAG,IAAI,CAAC,WAAU;EACvF,IAAI,CAAC,YAAY,CAAC,IAAI,EAAC;EACvB,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC;IAC/B,EAAA,IAAI,CAAC,SAAS,GAAG,CAAC,CAAC,YAAW,EAAA;EAChC,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC;IAC/B,EAAA,IAAI,CAAC,KAAK,GAAG,CAAC,CAAC,QAAO,EAAA;EACxB,IAAI,CAAC,OAAO,GAAG,IAAI,CAAC,MAAK;EACzB,IAAI,CAAC,UAAU,GAAG,KAAI;EACtB,IAAI,CAAC,MAAM,GAAG,IAAI,CAAC,mBAAmB,GAAE;EACxC,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,UAAU,GAAE;EAC7B,IAAI,CAAC,IAAI,CAAC,sBAAsB,CAAC,IAAI,CAAC,IAAI,CAAC,IAAI,EAAC;EAChD,IAAI,CAAC,OAAO,GAAG,WAAU;EACzB,IAAI,CAAC,UAAU,GAAG,cAAa;EAC/B,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,oBAAoB,CAAC;EACnD;;AAEDQ,IAAE,CAAC,oBAAoB,GAAG,SAAS,IAAI,EAAE,MAAM,EAAE,OAAO,EAAE;EACxDR,IAAI,UAAU,GAAG,IAAI,CAAC,OAAO,EAAE,aAAa,GAAG,IAAI,CAAC,WAAU;EAC9D,IAAI,CAAC,YAAY,CAAC,IAAI,EAAC;EACvB,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC;IAC/B,EAAA,IAAI,CAAC,KAAK,GAAG,CAAC,CAAC,QAAO,EAAA;EACxB,IAAI,CAAC,OAAO,GAAG,IAAI,CAAC,MAAK;EACzB,IAAI,CAAC,UAAU,GAAG,KAAI;EACtB,IAAI,CAAC,MAAM,GAAG,IAAI,CAAC,gBAAgB,CAAC,MAAM,EAAE,IAAI,EAAC;EACjD,IAAI,CAAC,UAAU,GAAG,IAAI,CAAC,GAAG,CAAC,IAAI,KAAKJ,cAAE,CAAC,OAAM;EAC7C,IAAI,IAAI,CAAC,UAAU,EAAE;IACnB,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,gBAAgB,GAAE;GACpC,MAAM;IACL,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,UAAU,GAAE;IAC7B,IAAI,CAAC,IAAI,CAAC,sBAAsB,CAAC,IAAI,CAAC,IAAI,CAAC,IAAI,EAAC;GACjD;EACD,IAAI,CAAC,OAAO,GAAG,WAAU;EACzB,IAAI,CAAC,UAAU,GAAG,cAAa;EAC/B,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,yBAAyB,CAAC;EACxD;;AAEDY,IAAE,CAAC,aAAa,GAAG,SAAS,KAAK,EAAE,UAAU,EAAE;;;EAC7C,IAAI,CAAC,MAAM,GAAE;EACbR,IAAI,MAAM,GAAG,IAAI,CAAC,SAAS,EAAE,IAAI,GAAG,IAAI,CAAC,YAAY,EAAE,IAAI,GAAG,GAAE;EAChE,IAAI,CAAC,IAAI,GAAE;EACX,OAAO,CAAC,IAAI,CAAC,MAAM,CAAC,KAAK,EAAE,MAAM,GAAG,CAAC,EAAE,IAAI,CAAC,EAAE;IAC5C,IAAIC,MAAI,CAAC,GAAG,CAACL,cAAE,CAAC,KAAK,CAAC,EAAE;MACtB,IAAI,CAAC,IAAI,CAAC,UAAU,GAAG,IAAI,GAAGK,MAAI,CAAC,UAAU,EAAE,EAAC;MAChD,QAAQ;KACT;IACDD,IAAI,GAAG,GAAGC,MAAI,CAAC,gBAAgB,GAAE;IACjC,IAAI,OAAO,CAAC,GAAG,CAAC,EAAE;MAChB,IAAIA,MAAI,CAAC,MAAM,CAAC,KAAK,EAAE,MAAM,EAAE,IAAI,CAAC,EAAE,EAAA,KAAK,EAAA;MAC3CA,MAAI,CAAC,IAAI,GAAE;KACZ,MAAM;MACL,IAAI,CAAC,IAAI,CAAC,GAAG,EAAC;KACf;IACDA,MAAI,CAAC,GAAG,CAACL,cAAE,CAAC,KAAK,EAAC;GACnB;EACD,IAAI,CAAC,KAAK,GAAE;EACZ,IAAI,CAAC,IAAI,CAAC,GAAG,CAAC,KAAK,CAAC,EAAE;;;IAGpB,IAAI,CAAC,IAAI,CAAC,GAAG,GAAG,IAAI,CAAC,GAAG,CAAC,MAAK;IAC9B,IAAI,IAAI,CAAC,OAAO,CAAC,SAAS,EAAE,EAAA,IAAI,CAAC,IAAI,CAAC,GAAG,CAAC,GAAG,GAAG,IAAI,CAAC,GAAG,CAAC,GAAG,CAAC,MAAK,EAAA;GACnE;EACD,OAAO,IAAI;EACZ;;AAEDY,IAAE,CAAC,UAAU,GAAG,WAAW;EACzBR,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;EAC3B,IAAI,CAAC,IAAI,GAAE;EACX,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,eAAe,GAAE;EACtC,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,iBAAiB,CAAC;CAChD;;AC3kBD;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;AA+BA,AAQAa,oBAAc,CAAC,OAAO,GAAG,EAAC;;AAE1B,AAAO,SAAS,KAAK,CAAC,KAAK,EAAE,OAAO,EAAE;EACpC,OAAO,WAAW,CAAC,KAAK,CAAC,KAAK,EAAE,OAAO,CAAC;CACzC;;;;;;;;;;;;;"}
\ No newline at end of file
diff --git a/node_modules/detective/node_modules/acorn/acorn-loose/dist/acorn-loose.mjs b/node_modules/detective/node_modules/acorn/acorn-loose/dist/acorn-loose.mjs
new file mode 100644
index 0000000..2f7c698
--- /dev/null
+++ b/node_modules/detective/node_modules/acorn/acorn-loose/dist/acorn-loose.mjs
@@ -0,0 +1,1363 @@
+import { tokTypes, SourceLocation, Node, lineBreak, isNewLine, Parser, Token, getLineInfo, lineBreakG, defaultOptions } from 'acorn';
+
+function noop() {}
+
+var LooseParser = function LooseParser(input, options) {
+  if ( options === void 0 ) options = {};
+
+  this.toks = this.constructor.BaseParser.tokenizer(input, options);
+  this.options = this.toks.options;
+  this.input = this.toks.input;
+  this.tok = this.last = {type: tokTypes.eof, start: 0, end: 0};
+  this.tok.validateRegExpFlags = noop;
+  this.tok.validateRegExpPattern = noop;
+  if (this.options.locations) {
+    var here = this.toks.curPosition();
+    this.tok.loc = new SourceLocation(this.toks, here, here);
+  }
+  this.ahead = []; // Tokens ahead
+  this.context = []; // Indentation contexted
+  this.curIndent = 0;
+  this.curLineStart = 0;
+  this.nextLineStart = this.lineEnd(this.curLineStart) + 1;
+  this.inAsync = false;
+  this.inFunction = false;
+};
+
+LooseParser.prototype.startNode = function startNode () {
+  return new Node(this.toks, this.tok.start, this.options.locations ? this.tok.loc.start : null)
+};
+
+LooseParser.prototype.storeCurrentPos = function storeCurrentPos () {
+  return this.options.locations ? [this.tok.start, this.tok.loc.start] : this.tok.start
+};
+
+LooseParser.prototype.startNodeAt = function startNodeAt (pos) {
+  if (this.options.locations) {
+    return new Node(this.toks, pos[0], pos[1])
+  } else {
+    return new Node(this.toks, pos)
+  }
+};
+
+LooseParser.prototype.finishNode = function finishNode (node, type) {
+  node.type = type;
+  node.end = this.last.end;
+  if (this.options.locations)
+    { node.loc.end = this.last.loc.end; }
+  if (this.options.ranges)
+    { node.range[1] = this.last.end; }
+  return node
+};
+
+LooseParser.prototype.dummyNode = function dummyNode (type) {
+  var dummy = this.startNode();
+  dummy.type = type;
+  dummy.end = dummy.start;
+  if (this.options.locations)
+    { dummy.loc.end = dummy.loc.start; }
+  if (this.options.ranges)
+    { dummy.range[1] = dummy.start; }
+  this.last = {type: tokTypes.name, start: dummy.start, end: dummy.start, loc: dummy.loc};
+  return dummy
+};
+
+LooseParser.prototype.dummyIdent = function dummyIdent () {
+  var dummy = this.dummyNode("Identifier");
+  dummy.name = "✖";
+  return dummy
+};
+
+LooseParser.prototype.dummyString = function dummyString () {
+  var dummy = this.dummyNode("Literal");
+  dummy.value = dummy.raw = "✖";
+  return dummy
+};
+
+LooseParser.prototype.eat = function eat (type) {
+  if (this.tok.type === type) {
+    this.next();
+    return true
+  } else {
+    return false
+  }
+};
+
+LooseParser.prototype.isContextual = function isContextual (name) {
+  return this.tok.type === tokTypes.name && this.tok.value === name
+};
+
+LooseParser.prototype.eatContextual = function eatContextual (name) {
+  return this.tok.value === name && this.eat(tokTypes.name)
+};
+
+LooseParser.prototype.canInsertSemicolon = function canInsertSemicolon () {
+  return this.tok.type === tokTypes.eof || this.tok.type === tokTypes.braceR ||
+    lineBreak.test(this.input.slice(this.last.end, this.tok.start))
+};
+
+LooseParser.prototype.semicolon = function semicolon () {
+  return this.eat(tokTypes.semi)
+};
+
+LooseParser.prototype.expect = function expect (type) {
+  if (this.eat(type)) { return true }
+  for (var i = 1; i <= 2; i++) {
+    if (this.lookAhead(i).type === type) {
+      for (var j = 0; j < i; j++) { this.next(); }
+      return true
+    }
+  }
+};
+
+LooseParser.prototype.pushCx = function pushCx () {
+  this.context.push(this.curIndent);
+};
+
+LooseParser.prototype.popCx = function popCx () {
+  this.curIndent = this.context.pop();
+};
+
+LooseParser.prototype.lineEnd = function lineEnd (pos) {
+  while (pos < this.input.length && !isNewLine(this.input.charCodeAt(pos))) { ++pos; }
+  return pos
+};
+
+LooseParser.prototype.indentationAfter = function indentationAfter (pos) {
+  for (var count = 0;; ++pos) {
+    var ch = this.input.charCodeAt(pos);
+    if (ch === 32) { ++count; }
+    else if (ch === 9) { count += this.options.tabSize; }
+    else { return count }
+  }
+};
+
+LooseParser.prototype.closes = function closes (closeTok, indent, line, blockHeuristic) {
+  if (this.tok.type === closeTok || this.tok.type === tokTypes.eof) { return true }
+  return line !== this.curLineStart && this.curIndent < indent && this.tokenStartsLine() &&
+    (!blockHeuristic || this.nextLineStart >= this.input.length ||
+     this.indentationAfter(this.nextLineStart) < indent)
+};
+
+LooseParser.prototype.tokenStartsLine = function tokenStartsLine () {
+  for (var p = this.tok.start - 1; p >= this.curLineStart; --p) {
+    var ch = this.input.charCodeAt(p);
+    if (ch !== 9 && ch !== 32) { return false }
+  }
+  return true
+};
+
+LooseParser.prototype.extend = function extend (name, f) {
+  this[name] = f(this[name]);
+};
+
+LooseParser.prototype.parse = function parse () {
+  this.next();
+  return this.parseTopLevel()
+};
+
+LooseParser.extend = function extend () {
+    var plugins = [], len = arguments.length;
+    while ( len-- ) plugins[ len ] = arguments[ len ];
+
+  var cls = this;
+  for (var i = 0; i < plugins.length; i++) { cls = plugins[i](cls); }
+  return cls
+};
+
+LooseParser.parse = function parse (input, options) {
+  return new this(input, options).parse()
+};
+
+// Allows plugins to extend the base parser / tokenizer used
+LooseParser.BaseParser = Parser;
+
+var lp = LooseParser.prototype;
+
+function isSpace(ch) {
+  return (ch < 14 && ch > 8) || ch === 32 || ch === 160 || isNewLine(ch)
+}
+
+lp.next = function() {
+  this.last = this.tok;
+  if (this.ahead.length)
+    { this.tok = this.ahead.shift(); }
+  else
+    { this.tok = this.readToken(); }
+
+  if (this.tok.start >= this.nextLineStart) {
+    while (this.tok.start >= this.nextLineStart) {
+      this.curLineStart = this.nextLineStart;
+      this.nextLineStart = this.lineEnd(this.curLineStart) + 1;
+    }
+    this.curIndent = this.indentationAfter(this.curLineStart);
+  }
+};
+
+lp.readToken = function() {
+  for (;;) {
+    try {
+      this.toks.next();
+      if (this.toks.type === tokTypes.dot &&
+          this.input.substr(this.toks.end, 1) === "." &&
+          this.options.ecmaVersion >= 6) {
+        this.toks.end++;
+        this.toks.type = tokTypes.ellipsis;
+      }
+      return new Token(this.toks)
+    } catch (e) {
+      if (!(e instanceof SyntaxError)) { throw e }
+
+      // Try to skip some text, based on the error message, and then continue
+      var msg = e.message, pos = e.raisedAt, replace = true;
+      if (/unterminated/i.test(msg)) {
+        pos = this.lineEnd(e.pos + 1);
+        if (/string/.test(msg)) {
+          replace = {start: e.pos, end: pos, type: tokTypes.string, value: this.input.slice(e.pos + 1, pos)};
+        } else if (/regular expr/i.test(msg)) {
+          var re = this.input.slice(e.pos, pos);
+          try { re = new RegExp(re); } catch (e) { /* ignore compilation error due to new syntax */ }
+          replace = {start: e.pos, end: pos, type: tokTypes.regexp, value: re};
+        } else if (/template/.test(msg)) {
+          replace = {
+            start: e.pos,
+            end: pos,
+            type: tokTypes.template,
+            value: this.input.slice(e.pos, pos)
+          };
+        } else {
+          replace = false;
+        }
+      } else if (/invalid (unicode|regexp|number)|expecting unicode|octal literal|is reserved|directly after number|expected number in radix/i.test(msg)) {
+        while (pos < this.input.length && !isSpace(this.input.charCodeAt(pos))) { ++pos; }
+      } else if (/character escape|expected hexadecimal/i.test(msg)) {
+        while (pos < this.input.length) {
+          var ch = this.input.charCodeAt(pos++);
+          if (ch === 34 || ch === 39 || isNewLine(ch)) { break }
+        }
+      } else if (/unexpected character/i.test(msg)) {
+        pos++;
+        replace = false;
+      } else if (/regular expression/i.test(msg)) {
+        replace = true;
+      } else {
+        throw e
+      }
+      this.resetTo(pos);
+      if (replace === true) { replace = {start: pos, end: pos, type: tokTypes.name, value: "✖"}; }
+      if (replace) {
+        if (this.options.locations)
+          { replace.loc = new SourceLocation(
+            this.toks,
+            getLineInfo(this.input, replace.start),
+            getLineInfo(this.input, replace.end)); }
+        return replace
+      }
+    }
+  }
+};
+
+lp.resetTo = function(pos) {
+  this.toks.pos = pos;
+  var ch = this.input.charAt(pos - 1);
+  this.toks.exprAllowed = !ch || /[[{(,;:?/*=+\-~!|&%^<>]/.test(ch) ||
+    /[enwfd]/.test(ch) &&
+    /\b(case|else|return|throw|new|in|(instance|type)?of|delete|void)$/.test(this.input.slice(pos - 10, pos));
+
+  if (this.options.locations) {
+    this.toks.curLine = 1;
+    this.toks.lineStart = lineBreakG.lastIndex = 0;
+    var match;
+    while ((match = lineBreakG.exec(this.input)) && match.index < pos) {
+      ++this.toks.curLine;
+      this.toks.lineStart = match.index + match[0].length;
+    }
+  }
+};
+
+lp.lookAhead = function(n) {
+  while (n > this.ahead.length)
+    { this.ahead.push(this.readToken()); }
+  return this.ahead[n - 1]
+};
+
+function isDummy(node) { return node.name === "✖" }
+
+var lp$1 = LooseParser.prototype;
+
+lp$1.parseTopLevel = function() {
+  var node = this.startNodeAt(this.options.locations ? [0, getLineInfo(this.input, 0)] : 0);
+  node.body = [];
+  while (this.tok.type !== tokTypes.eof) { node.body.push(this.parseStatement()); }
+  this.toks.adaptDirectivePrologue(node.body);
+  this.last = this.tok;
+  node.sourceType = this.options.sourceType;
+  return this.finishNode(node, "Program")
+};
+
+lp$1.parseStatement = function() {
+  var starttype = this.tok.type, node = this.startNode(), kind;
+
+  if (this.toks.isLet()) {
+    starttype = tokTypes._var;
+    kind = "let";
+  }
+
+  switch (starttype) {
+  case tokTypes._break: case tokTypes._continue:
+    this.next();
+    var isBreak = starttype === tokTypes._break;
+    if (this.semicolon() || this.canInsertSemicolon()) {
+      node.label = null;
+    } else {
+      node.label = this.tok.type === tokTypes.name ? this.parseIdent() : null;
+      this.semicolon();
+    }
+    return this.finishNode(node, isBreak ? "BreakStatement" : "ContinueStatement")
+
+  case tokTypes._debugger:
+    this.next();
+    this.semicolon();
+    return this.finishNode(node, "DebuggerStatement")
+
+  case tokTypes._do:
+    this.next();
+    node.body = this.parseStatement();
+    node.test = this.eat(tokTypes._while) ? this.parseParenExpression() : this.dummyIdent();
+    this.semicolon();
+    return this.finishNode(node, "DoWhileStatement")
+
+  case tokTypes._for:
+    this.next(); // `for` keyword
+    var isAwait = this.options.ecmaVersion >= 9 && this.inAsync && this.eatContextual("await");
+
+    this.pushCx();
+    this.expect(tokTypes.parenL);
+    if (this.tok.type === tokTypes.semi) { return this.parseFor(node, null) }
+    var isLet = this.toks.isLet();
+    if (isLet || this.tok.type === tokTypes._var || this.tok.type === tokTypes._const) {
+      var init$1 = this.parseVar(this.startNode(), true, isLet ? "let" : this.tok.value);
+      if (init$1.declarations.length === 1 && (this.tok.type === tokTypes._in || this.isContextual("of"))) {
+        if (this.options.ecmaVersion >= 9 && this.tok.type !== tokTypes._in) {
+          node.await = isAwait;
+        }
+        return this.parseForIn(node, init$1)
+      }
+      return this.parseFor(node, init$1)
+    }
+    var init = this.parseExpression(true);
+    if (this.tok.type === tokTypes._in || this.isContextual("of")) {
+      if (this.options.ecmaVersion >= 9 && this.tok.type !== tokTypes._in) {
+        node.await = isAwait;
+      }
+      return this.parseForIn(node, this.toAssignable(init))
+    }
+    return this.parseFor(node, init)
+
+  case tokTypes._function:
+    this.next();
+    return this.parseFunction(node, true)
+
+  case tokTypes._if:
+    this.next();
+    node.test = this.parseParenExpression();
+    node.consequent = this.parseStatement();
+    node.alternate = this.eat(tokTypes._else) ? this.parseStatement() : null;
+    return this.finishNode(node, "IfStatement")
+
+  case tokTypes._return:
+    this.next();
+    if (this.eat(tokTypes.semi) || this.canInsertSemicolon()) { node.argument = null; }
+    else { node.argument = this.parseExpression(); this.semicolon(); }
+    return this.finishNode(node, "ReturnStatement")
+
+  case tokTypes._switch:
+    var blockIndent = this.curIndent, line = this.curLineStart;
+    this.next();
+    node.discriminant = this.parseParenExpression();
+    node.cases = [];
+    this.pushCx();
+    this.expect(tokTypes.braceL);
+
+    var cur;
+    while (!this.closes(tokTypes.braceR, blockIndent, line, true)) {
+      if (this.tok.type === tokTypes._case || this.tok.type === tokTypes._default) {
+        var isCase = this.tok.type === tokTypes._case;
+        if (cur) { this.finishNode(cur, "SwitchCase"); }
+        node.cases.push(cur = this.startNode());
+        cur.consequent = [];
+        this.next();
+        if (isCase) { cur.test = this.parseExpression(); }
+        else { cur.test = null; }
+        this.expect(tokTypes.colon);
+      } else {
+        if (!cur) {
+          node.cases.push(cur = this.startNode());
+          cur.consequent = [];
+          cur.test = null;
+        }
+        cur.consequent.push(this.parseStatement());
+      }
+    }
+    if (cur) { this.finishNode(cur, "SwitchCase"); }
+    this.popCx();
+    this.eat(tokTypes.braceR);
+    return this.finishNode(node, "SwitchStatement")
+
+  case tokTypes._throw:
+    this.next();
+    node.argument = this.parseExpression();
+    this.semicolon();
+    return this.finishNode(node, "ThrowStatement")
+
+  case tokTypes._try:
+    this.next();
+    node.block = this.parseBlock();
+    node.handler = null;
+    if (this.tok.type === tokTypes._catch) {
+      var clause = this.startNode();
+      this.next();
+      if (this.eat(tokTypes.parenL)) {
+        clause.param = this.toAssignable(this.parseExprAtom(), true);
+        this.expect(tokTypes.parenR);
+      } else {
+        clause.param = null;
+      }
+      clause.body = this.parseBlock();
+      node.handler = this.finishNode(clause, "CatchClause");
+    }
+    node.finalizer = this.eat(tokTypes._finally) ? this.parseBlock() : null;
+    if (!node.handler && !node.finalizer) { return node.block }
+    return this.finishNode(node, "TryStatement")
+
+  case tokTypes._var:
+  case tokTypes._const:
+    return this.parseVar(node, false, kind || this.tok.value)
+
+  case tokTypes._while:
+    this.next();
+    node.test = this.parseParenExpression();
+    node.body = this.parseStatement();
+    return this.finishNode(node, "WhileStatement")
+
+  case tokTypes._with:
+    this.next();
+    node.object = this.parseParenExpression();
+    node.body = this.parseStatement();
+    return this.finishNode(node, "WithStatement")
+
+  case tokTypes.braceL:
+    return this.parseBlock()
+
+  case tokTypes.semi:
+    this.next();
+    return this.finishNode(node, "EmptyStatement")
+
+  case tokTypes._class:
+    return this.parseClass(true)
+
+  case tokTypes._import:
+    if (this.options.ecmaVersion > 10 && this.lookAhead(1).type === tokTypes.parenL) {
+      node.expression = this.parseExpression();
+      this.semicolon();
+      return this.finishNode(node, "ExpressionStatement")
+    }
+
+    return this.parseImport()
+
+  case tokTypes._export:
+    return this.parseExport()
+
+  default:
+    if (this.toks.isAsyncFunction()) {
+      this.next();
+      this.next();
+      return this.parseFunction(node, true, true)
+    }
+    var expr = this.parseExpression();
+    if (isDummy(expr)) {
+      this.next();
+      if (this.tok.type === tokTypes.eof) { return this.finishNode(node, "EmptyStatement") }
+      return this.parseStatement()
+    } else if (starttype === tokTypes.name && expr.type === "Identifier" && this.eat(tokTypes.colon)) {
+      node.body = this.parseStatement();
+      node.label = expr;
+      return this.finishNode(node, "LabeledStatement")
+    } else {
+      node.expression = expr;
+      this.semicolon();
+      return this.finishNode(node, "ExpressionStatement")
+    }
+  }
+};
+
+lp$1.parseBlock = function() {
+  var node = this.startNode();
+  this.pushCx();
+  this.expect(tokTypes.braceL);
+  var blockIndent = this.curIndent, line = this.curLineStart;
+  node.body = [];
+  while (!this.closes(tokTypes.braceR, blockIndent, line, true))
+    { node.body.push(this.parseStatement()); }
+  this.popCx();
+  this.eat(tokTypes.braceR);
+  return this.finishNode(node, "BlockStatement")
+};
+
+lp$1.parseFor = function(node, init) {
+  node.init = init;
+  node.test = node.update = null;
+  if (this.eat(tokTypes.semi) && this.tok.type !== tokTypes.semi) { node.test = this.parseExpression(); }
+  if (this.eat(tokTypes.semi) && this.tok.type !== tokTypes.parenR) { node.update = this.parseExpression(); }
+  this.popCx();
+  this.expect(tokTypes.parenR);
+  node.body = this.parseStatement();
+  return this.finishNode(node, "ForStatement")
+};
+
+lp$1.parseForIn = function(node, init) {
+  var type = this.tok.type === tokTypes._in ? "ForInStatement" : "ForOfStatement";
+  this.next();
+  node.left = init;
+  node.right = this.parseExpression();
+  this.popCx();
+  this.expect(tokTypes.parenR);
+  node.body = this.parseStatement();
+  return this.finishNode(node, type)
+};
+
+lp$1.parseVar = function(node, noIn, kind) {
+  node.kind = kind;
+  this.next();
+  node.declarations = [];
+  do {
+    var decl = this.startNode();
+    decl.id = this.options.ecmaVersion >= 6 ? this.toAssignable(this.parseExprAtom(), true) : this.parseIdent();
+    decl.init = this.eat(tokTypes.eq) ? this.parseMaybeAssign(noIn) : null;
+    node.declarations.push(this.finishNode(decl, "VariableDeclarator"));
+  } while (this.eat(tokTypes.comma))
+  if (!node.declarations.length) {
+    var decl$1 = this.startNode();
+    decl$1.id = this.dummyIdent();
+    node.declarations.push(this.finishNode(decl$1, "VariableDeclarator"));
+  }
+  if (!noIn) { this.semicolon(); }
+  return this.finishNode(node, "VariableDeclaration")
+};
+
+lp$1.parseClass = function(isStatement) {
+  var node = this.startNode();
+  this.next();
+  if (this.tok.type === tokTypes.name) { node.id = this.parseIdent(); }
+  else if (isStatement === true) { node.id = this.dummyIdent(); }
+  else { node.id = null; }
+  node.superClass = this.eat(tokTypes._extends) ? this.parseExpression() : null;
+  node.body = this.startNode();
+  node.body.body = [];
+  this.pushCx();
+  var indent = this.curIndent + 1, line = this.curLineStart;
+  this.eat(tokTypes.braceL);
+  if (this.curIndent + 1 < indent) { indent = this.curIndent; line = this.curLineStart; }
+  while (!this.closes(tokTypes.braceR, indent, line)) {
+    if (this.semicolon()) { continue }
+    var method = this.startNode(), isGenerator = (void 0), isAsync = (void 0);
+    if (this.options.ecmaVersion >= 6) {
+      method.static = false;
+      isGenerator = this.eat(tokTypes.star);
+    }
+    this.parsePropertyName(method);
+    if (isDummy(method.key)) { if (isDummy(this.parseMaybeAssign())) { this.next(); } this.eat(tokTypes.comma); continue }
+    if (method.key.type === "Identifier" && !method.computed && method.key.name === "static" &&
+        (this.tok.type !== tokTypes.parenL && this.tok.type !== tokTypes.braceL)) {
+      method.static = true;
+      isGenerator = this.eat(tokTypes.star);
+      this.parsePropertyName(method);
+    } else {
+      method.static = false;
+    }
+    if (!method.computed &&
+        method.key.type === "Identifier" && method.key.name === "async" && this.tok.type !== tokTypes.parenL &&
+        !this.canInsertSemicolon()) {
+      isAsync = true;
+      isGenerator = this.options.ecmaVersion >= 9 && this.eat(tokTypes.star);
+      this.parsePropertyName(method);
+    } else {
+      isAsync = false;
+    }
+    if (this.options.ecmaVersion >= 5 && method.key.type === "Identifier" &&
+        !method.computed && (method.key.name === "get" || method.key.name === "set") &&
+        this.tok.type !== tokTypes.parenL && this.tok.type !== tokTypes.braceL) {
+      method.kind = method.key.name;
+      this.parsePropertyName(method);
+      method.value = this.parseMethod(false);
+    } else {
+      if (!method.computed && !method.static && !isGenerator && !isAsync && (
+        method.key.type === "Identifier" && method.key.name === "constructor" ||
+          method.key.type === "Literal" && method.key.value === "constructor")) {
+        method.kind = "constructor";
+      } else {
+        method.kind = "method";
+      }
+      method.value = this.parseMethod(isGenerator, isAsync);
+    }
+    node.body.body.push(this.finishNode(method, "MethodDefinition"));
+  }
+  this.popCx();
+  if (!this.eat(tokTypes.braceR)) {
+    // If there is no closing brace, make the node span to the start
+    // of the next token (this is useful for Tern)
+    this.last.end = this.tok.start;
+    if (this.options.locations) { this.last.loc.end = this.tok.loc.start; }
+  }
+  this.semicolon();
+  this.finishNode(node.body, "ClassBody");
+  return this.finishNode(node, isStatement ? "ClassDeclaration" : "ClassExpression")
+};
+
+lp$1.parseFunction = function(node, isStatement, isAsync) {
+  var oldInAsync = this.inAsync, oldInFunction = this.inFunction;
+  this.initFunction(node);
+  if (this.options.ecmaVersion >= 6) {
+    node.generator = this.eat(tokTypes.star);
+  }
+  if (this.options.ecmaVersion >= 8) {
+    node.async = !!isAsync;
+  }
+  if (this.tok.type === tokTypes.name) { node.id = this.parseIdent(); }
+  else if (isStatement === true) { node.id = this.dummyIdent(); }
+  this.inAsync = node.async;
+  this.inFunction = true;
+  node.params = this.parseFunctionParams();
+  node.body = this.parseBlock();
+  this.toks.adaptDirectivePrologue(node.body.body);
+  this.inAsync = oldInAsync;
+  this.inFunction = oldInFunction;
+  return this.finishNode(node, isStatement ? "FunctionDeclaration" : "FunctionExpression")
+};
+
+lp$1.parseExport = function() {
+  var node = this.startNode();
+  this.next();
+  if (this.eat(tokTypes.star)) {
+    node.source = this.eatContextual("from") ? this.parseExprAtom() : this.dummyString();
+    return this.finishNode(node, "ExportAllDeclaration")
+  }
+  if (this.eat(tokTypes._default)) {
+    // export default (function foo() {}) // This is FunctionExpression.
+    var isAsync;
+    if (this.tok.type === tokTypes._function || (isAsync = this.toks.isAsyncFunction())) {
+      var fNode = this.startNode();
+      this.next();
+      if (isAsync) { this.next(); }
+      node.declaration = this.parseFunction(fNode, "nullableID", isAsync);
+    } else if (this.tok.type === tokTypes._class) {
+      node.declaration = this.parseClass("nullableID");
+    } else {
+      node.declaration = this.parseMaybeAssign();
+      this.semicolon();
+    }
+    return this.finishNode(node, "ExportDefaultDeclaration")
+  }
+  if (this.tok.type.keyword || this.toks.isLet() || this.toks.isAsyncFunction()) {
+    node.declaration = this.parseStatement();
+    node.specifiers = [];
+    node.source = null;
+  } else {
+    node.declaration = null;
+    node.specifiers = this.parseExportSpecifierList();
+    node.source = this.eatContextual("from") ? this.parseExprAtom() : null;
+    this.semicolon();
+  }
+  return this.finishNode(node, "ExportNamedDeclaration")
+};
+
+lp$1.parseImport = function() {
+  var node = this.startNode();
+  this.next();
+  if (this.tok.type === tokTypes.string) {
+    node.specifiers = [];
+    node.source = this.parseExprAtom();
+  } else {
+    var elt;
+    if (this.tok.type === tokTypes.name && this.tok.value !== "from") {
+      elt = this.startNode();
+      elt.local = this.parseIdent();
+      this.finishNode(elt, "ImportDefaultSpecifier");
+      this.eat(tokTypes.comma);
+    }
+    node.specifiers = this.parseImportSpecifiers();
+    node.source = this.eatContextual("from") && this.tok.type === tokTypes.string ? this.parseExprAtom() : this.dummyString();
+    if (elt) { node.specifiers.unshift(elt); }
+  }
+  this.semicolon();
+  return this.finishNode(node, "ImportDeclaration")
+};
+
+lp$1.parseImportSpecifiers = function() {
+  var elts = [];
+  if (this.tok.type === tokTypes.star) {
+    var elt = this.startNode();
+    this.next();
+    elt.local = this.eatContextual("as") ? this.parseIdent() : this.dummyIdent();
+    elts.push(this.finishNode(elt, "ImportNamespaceSpecifier"));
+  } else {
+    var indent = this.curIndent, line = this.curLineStart, continuedLine = this.nextLineStart;
+    this.pushCx();
+    this.eat(tokTypes.braceL);
+    if (this.curLineStart > continuedLine) { continuedLine = this.curLineStart; }
+    while (!this.closes(tokTypes.braceR, indent + (this.curLineStart <= continuedLine ? 1 : 0), line)) {
+      var elt$1 = this.startNode();
+      if (this.eat(tokTypes.star)) {
+        elt$1.local = this.eatContextual("as") ? this.parseIdent() : this.dummyIdent();
+        this.finishNode(elt$1, "ImportNamespaceSpecifier");
+      } else {
+        if (this.isContextual("from")) { break }
+        elt$1.imported = this.parseIdent();
+        if (isDummy(elt$1.imported)) { break }
+        elt$1.local = this.eatContextual("as") ? this.parseIdent() : elt$1.imported;
+        this.finishNode(elt$1, "ImportSpecifier");
+      }
+      elts.push(elt$1);
+      this.eat(tokTypes.comma);
+    }
+    this.eat(tokTypes.braceR);
+    this.popCx();
+  }
+  return elts
+};
+
+lp$1.parseExportSpecifierList = function() {
+  var elts = [];
+  var indent = this.curIndent, line = this.curLineStart, continuedLine = this.nextLineStart;
+  this.pushCx();
+  this.eat(tokTypes.braceL);
+  if (this.curLineStart > continuedLine) { continuedLine = this.curLineStart; }
+  while (!this.closes(tokTypes.braceR, indent + (this.curLineStart <= continuedLine ? 1 : 0), line)) {
+    if (this.isContextual("from")) { break }
+    var elt = this.startNode();
+    elt.local = this.parseIdent();
+    if (isDummy(elt.local)) { break }
+    elt.exported = this.eatContextual("as") ? this.parseIdent() : elt.local;
+    this.finishNode(elt, "ExportSpecifier");
+    elts.push(elt);
+    this.eat(tokTypes.comma);
+  }
+  this.eat(tokTypes.braceR);
+  this.popCx();
+  return elts
+};
+
+var lp$2 = LooseParser.prototype;
+
+lp$2.checkLVal = function(expr) {
+  if (!expr) { return expr }
+  switch (expr.type) {
+  case "Identifier":
+  case "MemberExpression":
+    return expr
+
+  case "ParenthesizedExpression":
+    expr.expression = this.checkLVal(expr.expression);
+    return expr
+
+  default:
+    return this.dummyIdent()
+  }
+};
+
+lp$2.parseExpression = function(noIn) {
+  var start = this.storeCurrentPos();
+  var expr = this.parseMaybeAssign(noIn);
+  if (this.tok.type === tokTypes.comma) {
+    var node = this.startNodeAt(start);
+    node.expressions = [expr];
+    while (this.eat(tokTypes.comma)) { node.expressions.push(this.parseMaybeAssign(noIn)); }
+    return this.finishNode(node, "SequenceExpression")
+  }
+  return expr
+};
+
+lp$2.parseParenExpression = function() {
+  this.pushCx();
+  this.expect(tokTypes.parenL);
+  var val = this.parseExpression();
+  this.popCx();
+  this.expect(tokTypes.parenR);
+  return val
+};
+
+lp$2.parseMaybeAssign = function(noIn) {
+  if (this.toks.isContextual("yield")) {
+    var node = this.startNode();
+    this.next();
+    if (this.semicolon() || this.canInsertSemicolon() || (this.tok.type !== tokTypes.star && !this.tok.type.startsExpr)) {
+      node.delegate = false;
+      node.argument = null;
+    } else {
+      node.delegate = this.eat(tokTypes.star);
+      node.argument = this.parseMaybeAssign();
+    }
+    return this.finishNode(node, "YieldExpression")
+  }
+
+  var start = this.storeCurrentPos();
+  var left = this.parseMaybeConditional(noIn);
+  if (this.tok.type.isAssign) {
+    var node$1 = this.startNodeAt(start);
+    node$1.operator = this.tok.value;
+    node$1.left = this.tok.type === tokTypes.eq ? this.toAssignable(left) : this.checkLVal(left);
+    this.next();
+    node$1.right = this.parseMaybeAssign(noIn);
+    return this.finishNode(node$1, "AssignmentExpression")
+  }
+  return left
+};
+
+lp$2.parseMaybeConditional = function(noIn) {
+  var start = this.storeCurrentPos();
+  var expr = this.parseExprOps(noIn);
+  if (this.eat(tokTypes.question)) {
+    var node = this.startNodeAt(start);
+    node.test = expr;
+    node.consequent = this.parseMaybeAssign();
+    node.alternate = this.expect(tokTypes.colon) ? this.parseMaybeAssign(noIn) : this.dummyIdent();
+    return this.finishNode(node, "ConditionalExpression")
+  }
+  return expr
+};
+
+lp$2.parseExprOps = function(noIn) {
+  var start = this.storeCurrentPos();
+  var indent = this.curIndent, line = this.curLineStart;
+  return this.parseExprOp(this.parseMaybeUnary(false), start, -1, noIn, indent, line)
+};
+
+lp$2.parseExprOp = function(left, start, minPrec, noIn, indent, line) {
+  if (this.curLineStart !== line && this.curIndent < indent && this.tokenStartsLine()) { return left }
+  var prec = this.tok.type.binop;
+  if (prec != null && (!noIn || this.tok.type !== tokTypes._in)) {
+    if (prec > minPrec) {
+      var node = this.startNodeAt(start);
+      node.left = left;
+      node.operator = this.tok.value;
+      this.next();
+      if (this.curLineStart !== line && this.curIndent < indent && this.tokenStartsLine()) {
+        node.right = this.dummyIdent();
+      } else {
+        var rightStart = this.storeCurrentPos();
+        node.right = this.parseExprOp(this.parseMaybeUnary(false), rightStart, prec, noIn, indent, line);
+      }
+      this.finishNode(node, /&&|\|\|/.test(node.operator) ? "LogicalExpression" : "BinaryExpression");
+      return this.parseExprOp(node, start, minPrec, noIn, indent, line)
+    }
+  }
+  return left
+};
+
+lp$2.parseMaybeUnary = function(sawUnary) {
+  var start = this.storeCurrentPos(), expr;
+  if (this.options.ecmaVersion >= 8 && this.toks.isContextual("await") &&
+    (this.inAsync || (!this.inFunction && this.options.allowAwaitOutsideFunction))
+  ) {
+    expr = this.parseAwait();
+    sawUnary = true;
+  } else if (this.tok.type.prefix) {
+    var node = this.startNode(), update = this.tok.type === tokTypes.incDec;
+    if (!update) { sawUnary = true; }
+    node.operator = this.tok.value;
+    node.prefix = true;
+    this.next();
+    node.argument = this.parseMaybeUnary(true);
+    if (update) { node.argument = this.checkLVal(node.argument); }
+    expr = this.finishNode(node, update ? "UpdateExpression" : "UnaryExpression");
+  } else if (this.tok.type === tokTypes.ellipsis) {
+    var node$1 = this.startNode();
+    this.next();
+    node$1.argument = this.parseMaybeUnary(sawUnary);
+    expr = this.finishNode(node$1, "SpreadElement");
+  } else {
+    expr = this.parseExprSubscripts();
+    while (this.tok.type.postfix && !this.canInsertSemicolon()) {
+      var node$2 = this.startNodeAt(start);
+      node$2.operator = this.tok.value;
+      node$2.prefix = false;
+      node$2.argument = this.checkLVal(expr);
+      this.next();
+      expr = this.finishNode(node$2, "UpdateExpression");
+    }
+  }
+
+  if (!sawUnary && this.eat(tokTypes.starstar)) {
+    var node$3 = this.startNodeAt(start);
+    node$3.operator = "**";
+    node$3.left = expr;
+    node$3.right = this.parseMaybeUnary(false);
+    return this.finishNode(node$3, "BinaryExpression")
+  }
+
+  return expr
+};
+
+lp$2.parseExprSubscripts = function() {
+  var start = this.storeCurrentPos();
+  return this.parseSubscripts(this.parseExprAtom(), start, false, this.curIndent, this.curLineStart)
+};
+
+lp$2.parseSubscripts = function(base, start, noCalls, startIndent, line) {
+  for (;;) {
+    if (this.curLineStart !== line && this.curIndent <= startIndent && this.tokenStartsLine()) {
+      if (this.tok.type === tokTypes.dot && this.curIndent === startIndent)
+        { --startIndent; }
+      else
+        { return base }
+    }
+
+    var maybeAsyncArrow = base.type === "Identifier" && base.name === "async" && !this.canInsertSemicolon();
+
+    if (this.eat(tokTypes.dot)) {
+      var node = this.startNodeAt(start);
+      node.object = base;
+      if (this.curLineStart !== line && this.curIndent <= startIndent && this.tokenStartsLine())
+        { node.property = this.dummyIdent(); }
+      else
+        { node.property = this.parsePropertyAccessor() || this.dummyIdent(); }
+      node.computed = false;
+      base = this.finishNode(node, "MemberExpression");
+    } else if (this.tok.type === tokTypes.bracketL) {
+      this.pushCx();
+      this.next();
+      var node$1 = this.startNodeAt(start);
+      node$1.object = base;
+      node$1.property = this.parseExpression();
+      node$1.computed = true;
+      this.popCx();
+      this.expect(tokTypes.bracketR);
+      base = this.finishNode(node$1, "MemberExpression");
+    } else if (!noCalls && this.tok.type === tokTypes.parenL) {
+      var exprList = this.parseExprList(tokTypes.parenR);
+      if (maybeAsyncArrow && this.eat(tokTypes.arrow))
+        { return this.parseArrowExpression(this.startNodeAt(start), exprList, true) }
+      var node$2 = this.startNodeAt(start);
+      node$2.callee = base;
+      node$2.arguments = exprList;
+      base = this.finishNode(node$2, "CallExpression");
+    } else if (this.tok.type === tokTypes.backQuote) {
+      var node$3 = this.startNodeAt(start);
+      node$3.tag = base;
+      node$3.quasi = this.parseTemplate();
+      base = this.finishNode(node$3, "TaggedTemplateExpression");
+    } else {
+      return base
+    }
+  }
+};
+
+lp$2.parseExprAtom = function() {
+  var node;
+  switch (this.tok.type) {
+  case tokTypes._this:
+  case tokTypes._super:
+    var type = this.tok.type === tokTypes._this ? "ThisExpression" : "Super";
+    node = this.startNode();
+    this.next();
+    return this.finishNode(node, type)
+
+  case tokTypes.name:
+    var start = this.storeCurrentPos();
+    var id = this.parseIdent();
+    var isAsync = false;
+    if (id.name === "async" && !this.canInsertSemicolon()) {
+      if (this.eat(tokTypes._function))
+        { return this.parseFunction(this.startNodeAt(start), false, true) }
+      if (this.tok.type === tokTypes.name) {
+        id = this.parseIdent();
+        isAsync = true;
+      }
+    }
+    return this.eat(tokTypes.arrow) ? this.parseArrowExpression(this.startNodeAt(start), [id], isAsync) : id
+
+  case tokTypes.regexp:
+    node = this.startNode();
+    var val = this.tok.value;
+    node.regex = {pattern: val.pattern, flags: val.flags};
+    node.value = val.value;
+    node.raw = this.input.slice(this.tok.start, this.tok.end);
+    this.next();
+    return this.finishNode(node, "Literal")
+
+  case tokTypes.num: case tokTypes.string:
+    node = this.startNode();
+    node.value = this.tok.value;
+    node.raw = this.input.slice(this.tok.start, this.tok.end);
+    if (this.tok.type === tokTypes.num && node.raw.charCodeAt(node.raw.length - 1) === 110) { node.bigint = node.raw.slice(0, -1); }
+    this.next();
+    return this.finishNode(node, "Literal")
+
+  case tokTypes._null: case tokTypes._true: case tokTypes._false:
+    node = this.startNode();
+    node.value = this.tok.type === tokTypes._null ? null : this.tok.type === tokTypes._true;
+    node.raw = this.tok.type.keyword;
+    this.next();
+    return this.finishNode(node, "Literal")
+
+  case tokTypes.parenL:
+    var parenStart = this.storeCurrentPos();
+    this.next();
+    var inner = this.parseExpression();
+    this.expect(tokTypes.parenR);
+    if (this.eat(tokTypes.arrow)) {
+      // (a,)=>a // SequenceExpression makes dummy in the last hole. Drop the dummy.
+      var params = inner.expressions || [inner];
+      if (params.length && isDummy(params[params.length - 1]))
+        { params.pop(); }
+      return this.parseArrowExpression(this.startNodeAt(parenStart), params)
+    }
+    if (this.options.preserveParens) {
+      var par = this.startNodeAt(parenStart);
+      par.expression = inner;
+      inner = this.finishNode(par, "ParenthesizedExpression");
+    }
+    return inner
+
+  case tokTypes.bracketL:
+    node = this.startNode();
+    node.elements = this.parseExprList(tokTypes.bracketR, true);
+    return this.finishNode(node, "ArrayExpression")
+
+  case tokTypes.braceL:
+    return this.parseObj()
+
+  case tokTypes._class:
+    return this.parseClass(false)
+
+  case tokTypes._function:
+    node = this.startNode();
+    this.next();
+    return this.parseFunction(node, false)
+
+  case tokTypes._new:
+    return this.parseNew()
+
+  case tokTypes.backQuote:
+    return this.parseTemplate()
+
+  case tokTypes._import:
+    if (this.options.ecmaVersion > 10) {
+      return this.parseDynamicImport()
+    } else {
+      return this.dummyIdent()
+    }
+
+  default:
+    return this.dummyIdent()
+  }
+};
+
+lp$2.parseDynamicImport = function() {
+  var node = this.startNode();
+  this.next();
+  return this.finishNode(node, "Import")
+};
+
+lp$2.parseNew = function() {
+  var node = this.startNode(), startIndent = this.curIndent, line = this.curLineStart;
+  var meta = this.parseIdent(true);
+  if (this.options.ecmaVersion >= 6 && this.eat(tokTypes.dot)) {
+    node.meta = meta;
+    node.property = this.parseIdent(true);
+    return this.finishNode(node, "MetaProperty")
+  }
+  var start = this.storeCurrentPos();
+  node.callee = this.parseSubscripts(this.parseExprAtom(), start, true, startIndent, line);
+  if (this.tok.type === tokTypes.parenL) {
+    node.arguments = this.parseExprList(tokTypes.parenR);
+  } else {
+    node.arguments = [];
+  }
+  return this.finishNode(node, "NewExpression")
+};
+
+lp$2.parseTemplateElement = function() {
+  var elem = this.startNode();
+
+  // The loose parser accepts invalid unicode escapes even in untagged templates.
+  if (this.tok.type === tokTypes.invalidTemplate) {
+    elem.value = {
+      raw: this.tok.value,
+      cooked: null
+    };
+  } else {
+    elem.value = {
+      raw: this.input.slice(this.tok.start, this.tok.end).replace(/\r\n?/g, "\n"),
+      cooked: this.tok.value
+    };
+  }
+  this.next();
+  elem.tail = this.tok.type === tokTypes.backQuote;
+  return this.finishNode(elem, "TemplateElement")
+};
+
+lp$2.parseTemplate = function() {
+  var node = this.startNode();
+  this.next();
+  node.expressions = [];
+  var curElt = this.parseTemplateElement();
+  node.quasis = [curElt];
+  while (!curElt.tail) {
+    this.next();
+    node.expressions.push(this.parseExpression());
+    if (this.expect(tokTypes.braceR)) {
+      curElt = this.parseTemplateElement();
+    } else {
+      curElt = this.startNode();
+      curElt.value = {cooked: "", raw: ""};
+      curElt.tail = true;
+      this.finishNode(curElt, "TemplateElement");
+    }
+    node.quasis.push(curElt);
+  }
+  this.expect(tokTypes.backQuote);
+  return this.finishNode(node, "TemplateLiteral")
+};
+
+lp$2.parseObj = function() {
+  var node = this.startNode();
+  node.properties = [];
+  this.pushCx();
+  var indent = this.curIndent + 1, line = this.curLineStart;
+  this.eat(tokTypes.braceL);
+  if (this.curIndent + 1 < indent) { indent = this.curIndent; line = this.curLineStart; }
+  while (!this.closes(tokTypes.braceR, indent, line)) {
+    var prop = this.startNode(), isGenerator = (void 0), isAsync = (void 0), start = (void 0);
+    if (this.options.ecmaVersion >= 9 && this.eat(tokTypes.ellipsis)) {
+      prop.argument = this.parseMaybeAssign();
+      node.properties.push(this.finishNode(prop, "SpreadElement"));
+      this.eat(tokTypes.comma);
+      continue
+    }
+    if (this.options.ecmaVersion >= 6) {
+      start = this.storeCurrentPos();
+      prop.method = false;
+      prop.shorthand = false;
+      isGenerator = this.eat(tokTypes.star);
+    }
+    this.parsePropertyName(prop);
+    if (this.toks.isAsyncProp(prop)) {
+      isAsync = true;
+      isGenerator = this.options.ecmaVersion >= 9 && this.eat(tokTypes.star);
+      this.parsePropertyName(prop);
+    } else {
+      isAsync = false;
+    }
+    if (isDummy(prop.key)) { if (isDummy(this.parseMaybeAssign())) { this.next(); } this.eat(tokTypes.comma); continue }
+    if (this.eat(tokTypes.colon)) {
+      prop.kind = "init";
+      prop.value = this.parseMaybeAssign();
+    } else if (this.options.ecmaVersion >= 6 && (this.tok.type === tokTypes.parenL || this.tok.type === tokTypes.braceL)) {
+      prop.kind = "init";
+      prop.method = true;
+      prop.value = this.parseMethod(isGenerator, isAsync);
+    } else if (this.options.ecmaVersion >= 5 && prop.key.type === "Identifier" &&
+               !prop.computed && (prop.key.name === "get" || prop.key.name === "set") &&
+               (this.tok.type !== tokTypes.comma && this.tok.type !== tokTypes.braceR && this.tok.type !== tokTypes.eq)) {
+      prop.kind = prop.key.name;
+      this.parsePropertyName(prop);
+      prop.value = this.parseMethod(false);
+    } else {
+      prop.kind = "init";
+      if (this.options.ecmaVersion >= 6) {
+        if (this.eat(tokTypes.eq)) {
+          var assign = this.startNodeAt(start);
+          assign.operator = "=";
+          assign.left = prop.key;
+          assign.right = this.parseMaybeAssign();
+          prop.value = this.finishNode(assign, "AssignmentExpression");
+        } else {
+          prop.value = prop.key;
+        }
+      } else {
+        prop.value = this.dummyIdent();
+      }
+      prop.shorthand = true;
+    }
+    node.properties.push(this.finishNode(prop, "Property"));
+    this.eat(tokTypes.comma);
+  }
+  this.popCx();
+  if (!this.eat(tokTypes.braceR)) {
+    // If there is no closing brace, make the node span to the start
+    // of the next token (this is useful for Tern)
+    this.last.end = this.tok.start;
+    if (this.options.locations) { this.last.loc.end = this.tok.loc.start; }
+  }
+  return this.finishNode(node, "ObjectExpression")
+};
+
+lp$2.parsePropertyName = function(prop) {
+  if (this.options.ecmaVersion >= 6) {
+    if (this.eat(tokTypes.bracketL)) {
+      prop.computed = true;
+      prop.key = this.parseExpression();
+      this.expect(tokTypes.bracketR);
+      return
+    } else {
+      prop.computed = false;
+    }
+  }
+  var key = (this.tok.type === tokTypes.num || this.tok.type === tokTypes.string) ? this.parseExprAtom() : this.parseIdent();
+  prop.key = key || this.dummyIdent();
+};
+
+lp$2.parsePropertyAccessor = function() {
+  if (this.tok.type === tokTypes.name || this.tok.type.keyword) { return this.parseIdent() }
+};
+
+lp$2.parseIdent = function() {
+  var name = this.tok.type === tokTypes.name ? this.tok.value : this.tok.type.keyword;
+  if (!name) { return this.dummyIdent() }
+  var node = this.startNode();
+  this.next();
+  node.name = name;
+  return this.finishNode(node, "Identifier")
+};
+
+lp$2.initFunction = function(node) {
+  node.id = null;
+  node.params = [];
+  if (this.options.ecmaVersion >= 6) {
+    node.generator = false;
+    node.expression = false;
+  }
+  if (this.options.ecmaVersion >= 8)
+    { node.async = false; }
+};
+
+// Convert existing expression atom to assignable pattern
+// if possible.
+
+lp$2.toAssignable = function(node, binding) {
+  if (!node || node.type === "Identifier" || (node.type === "MemberExpression" && !binding)) ; else if (node.type === "ParenthesizedExpression") {
+    this.toAssignable(node.expression, binding);
+  } else if (this.options.ecmaVersion < 6) {
+    return this.dummyIdent()
+  } else if (node.type === "ObjectExpression") {
+    node.type = "ObjectPattern";
+    for (var i = 0, list = node.properties; i < list.length; i += 1)
+      {
+      var prop = list[i];
+
+      this.toAssignable(prop, binding);
+    }
+  } else if (node.type === "ArrayExpression") {
+    node.type = "ArrayPattern";
+    this.toAssignableList(node.elements, binding);
+  } else if (node.type === "Property") {
+    this.toAssignable(node.value, binding);
+  } else if (node.type === "SpreadElement") {
+    node.type = "RestElement";
+    this.toAssignable(node.argument, binding);
+  } else if (node.type === "AssignmentExpression") {
+    node.type = "AssignmentPattern";
+    delete node.operator;
+  } else {
+    return this.dummyIdent()
+  }
+  return node
+};
+
+lp$2.toAssignableList = function(exprList, binding) {
+  for (var i = 0, list = exprList; i < list.length; i += 1)
+    {
+    var expr = list[i];
+
+    this.toAssignable(expr, binding);
+  }
+  return exprList
+};
+
+lp$2.parseFunctionParams = function(params) {
+  params = this.parseExprList(tokTypes.parenR);
+  return this.toAssignableList(params, true)
+};
+
+lp$2.parseMethod = function(isGenerator, isAsync) {
+  var node = this.startNode(), oldInAsync = this.inAsync, oldInFunction = this.inFunction;
+  this.initFunction(node);
+  if (this.options.ecmaVersion >= 6)
+    { node.generator = !!isGenerator; }
+  if (this.options.ecmaVersion >= 8)
+    { node.async = !!isAsync; }
+  this.inAsync = node.async;
+  this.inFunction = true;
+  node.params = this.parseFunctionParams();
+  node.body = this.parseBlock();
+  this.toks.adaptDirectivePrologue(node.body.body);
+  this.inAsync = oldInAsync;
+  this.inFunction = oldInFunction;
+  return this.finishNode(node, "FunctionExpression")
+};
+
+lp$2.parseArrowExpression = function(node, params, isAsync) {
+  var oldInAsync = this.inAsync, oldInFunction = this.inFunction;
+  this.initFunction(node);
+  if (this.options.ecmaVersion >= 8)
+    { node.async = !!isAsync; }
+  this.inAsync = node.async;
+  this.inFunction = true;
+  node.params = this.toAssignableList(params, true);
+  node.expression = this.tok.type !== tokTypes.braceL;
+  if (node.expression) {
+    node.body = this.parseMaybeAssign();
+  } else {
+    node.body = this.parseBlock();
+    this.toks.adaptDirectivePrologue(node.body.body);
+  }
+  this.inAsync = oldInAsync;
+  this.inFunction = oldInFunction;
+  return this.finishNode(node, "ArrowFunctionExpression")
+};
+
+lp$2.parseExprList = function(close, allowEmpty) {
+  this.pushCx();
+  var indent = this.curIndent, line = this.curLineStart, elts = [];
+  this.next(); // Opening bracket
+  while (!this.closes(close, indent + 1, line)) {
+    if (this.eat(tokTypes.comma)) {
+      elts.push(allowEmpty ? null : this.dummyIdent());
+      continue
+    }
+    var elt = this.parseMaybeAssign();
+    if (isDummy(elt)) {
+      if (this.closes(close, indent, line)) { break }
+      this.next();
+    } else {
+      elts.push(elt);
+    }
+    this.eat(tokTypes.comma);
+  }
+  this.popCx();
+  if (!this.eat(close)) {
+    // If there is no closing brace, make the node span to the start
+    // of the next token (this is useful for Tern)
+    this.last.end = this.tok.start;
+    if (this.options.locations) { this.last.loc.end = this.tok.loc.start; }
+  }
+  return elts
+};
+
+lp$2.parseAwait = function() {
+  var node = this.startNode();
+  this.next();
+  node.argument = this.parseMaybeUnary();
+  return this.finishNode(node, "AwaitExpression")
+};
+
+// Acorn: Loose parser
+
+defaultOptions.tabSize = 4;
+
+function parse(input, options) {
+  return LooseParser.parse(input, options)
+}
+
+export { LooseParser, parse };
diff --git a/node_modules/detective/node_modules/acorn/acorn-loose/dist/acorn-loose.mjs.map b/node_modules/detective/node_modules/acorn/acorn-loose/dist/acorn-loose.mjs.map
new file mode 100644
index 0000000..0293307
--- /dev/null
+++ b/node_modules/detective/node_modules/acorn/acorn-loose/dist/acorn-loose.mjs.map
@@ -0,0 +1 @@
+{"version":3,"file":"acorn-loose.mjs","sources":["../src/state.js","../src/tokenize.js","../src/parseutil.js","../src/statement.js","../src/expression.js","../src/index.js"],"sourcesContent":["import {Parser, SourceLocation, tokTypes as tt, Node, lineBreak, isNewLine} from \"acorn\"\n\nfunction noop() {}\n\nexport class LooseParser {\n  constructor(input, options = {}) {\n    this.toks = this.constructor.BaseParser.tokenizer(input, options)\n    this.options = this.toks.options\n    this.input = this.toks.input\n    this.tok = this.last = {type: tt.eof, start: 0, end: 0}\n    this.tok.validateRegExpFlags = noop\n    this.tok.validateRegExpPattern = noop\n    if (this.options.locations) {\n      let here = this.toks.curPosition()\n      this.tok.loc = new SourceLocation(this.toks, here, here)\n    }\n    this.ahead = [] // Tokens ahead\n    this.context = [] // Indentation contexted\n    this.curIndent = 0\n    this.curLineStart = 0\n    this.nextLineStart = this.lineEnd(this.curLineStart) + 1\n    this.inAsync = false\n    this.inFunction = false\n  }\n\n  startNode() {\n    return new Node(this.toks, this.tok.start, this.options.locations ? this.tok.loc.start : null)\n  }\n\n  storeCurrentPos() {\n    return this.options.locations ? [this.tok.start, this.tok.loc.start] : this.tok.start\n  }\n\n  startNodeAt(pos) {\n    if (this.options.locations) {\n      return new Node(this.toks, pos[0], pos[1])\n    } else {\n      return new Node(this.toks, pos)\n    }\n  }\n\n  finishNode(node, type) {\n    node.type = type\n    node.end = this.last.end\n    if (this.options.locations)\n      node.loc.end = this.last.loc.end\n    if (this.options.ranges)\n      node.range[1] = this.last.end\n    return node\n  }\n\n  dummyNode(type) {\n    let dummy = this.startNode()\n    dummy.type = type\n    dummy.end = dummy.start\n    if (this.options.locations)\n      dummy.loc.end = dummy.loc.start\n    if (this.options.ranges)\n      dummy.range[1] = dummy.start\n    this.last = {type: tt.name, start: dummy.start, end: dummy.start, loc: dummy.loc}\n    return dummy\n  }\n\n  dummyIdent() {\n    let dummy = this.dummyNode(\"Identifier\")\n    dummy.name = \"✖\"\n    return dummy\n  }\n\n  dummyString() {\n    let dummy = this.dummyNode(\"Literal\")\n    dummy.value = dummy.raw = \"✖\"\n    return dummy\n  }\n\n  eat(type) {\n    if (this.tok.type === type) {\n      this.next()\n      return true\n    } else {\n      return false\n    }\n  }\n\n  isContextual(name) {\n    return this.tok.type === tt.name && this.tok.value === name\n  }\n\n  eatContextual(name) {\n    return this.tok.value === name && this.eat(tt.name)\n  }\n\n  canInsertSemicolon() {\n    return this.tok.type === tt.eof || this.tok.type === tt.braceR ||\n      lineBreak.test(this.input.slice(this.last.end, this.tok.start))\n  }\n\n  semicolon() {\n    return this.eat(tt.semi)\n  }\n\n  expect(type) {\n    if (this.eat(type)) return true\n    for (let i = 1; i <= 2; i++) {\n      if (this.lookAhead(i).type === type) {\n        for (let j = 0; j < i; j++) this.next()\n        return true\n      }\n    }\n  }\n\n  pushCx() {\n    this.context.push(this.curIndent)\n  }\n\n  popCx() {\n    this.curIndent = this.context.pop()\n  }\n\n  lineEnd(pos) {\n    while (pos < this.input.length && !isNewLine(this.input.charCodeAt(pos))) ++pos\n    return pos\n  }\n\n  indentationAfter(pos) {\n    for (let count = 0;; ++pos) {\n      let ch = this.input.charCodeAt(pos)\n      if (ch === 32) ++count\n      else if (ch === 9) count += this.options.tabSize\n      else return count\n    }\n  }\n\n  closes(closeTok, indent, line, blockHeuristic) {\n    if (this.tok.type === closeTok || this.tok.type === tt.eof) return true\n    return line !== this.curLineStart && this.curIndent < indent && this.tokenStartsLine() &&\n      (!blockHeuristic || this.nextLineStart >= this.input.length ||\n       this.indentationAfter(this.nextLineStart) < indent)\n  }\n\n  tokenStartsLine() {\n    for (let p = this.tok.start - 1; p >= this.curLineStart; --p) {\n      let ch = this.input.charCodeAt(p)\n      if (ch !== 9 && ch !== 32) return false\n    }\n    return true\n  }\n\n  extend(name, f) {\n    this[name] = f(this[name])\n  }\n\n  parse() {\n    this.next()\n    return this.parseTopLevel()\n  }\n\n  static extend(...plugins) {\n    let cls = this\n    for (let i = 0; i < plugins.length; i++) cls = plugins[i](cls)\n    return cls\n  }\n\n  static parse(input, options) {\n    return new this(input, options).parse()\n  }\n}\n\n// Allows plugins to extend the base parser / tokenizer used\nLooseParser.BaseParser = Parser\n","import {tokTypes as tt, Token, isNewLine, SourceLocation, getLineInfo, lineBreakG} from \"acorn\"\nimport {LooseParser} from \"./state\"\n\nconst lp = LooseParser.prototype\n\nfunction isSpace(ch) {\n  return (ch < 14 && ch > 8) || ch === 32 || ch === 160 || isNewLine(ch)\n}\n\nlp.next = function() {\n  this.last = this.tok\n  if (this.ahead.length)\n    this.tok = this.ahead.shift()\n  else\n    this.tok = this.readToken()\n\n  if (this.tok.start >= this.nextLineStart) {\n    while (this.tok.start >= this.nextLineStart) {\n      this.curLineStart = this.nextLineStart\n      this.nextLineStart = this.lineEnd(this.curLineStart) + 1\n    }\n    this.curIndent = this.indentationAfter(this.curLineStart)\n  }\n}\n\nlp.readToken = function() {\n  for (;;) {\n    try {\n      this.toks.next()\n      if (this.toks.type === tt.dot &&\n          this.input.substr(this.toks.end, 1) === \".\" &&\n          this.options.ecmaVersion >= 6) {\n        this.toks.end++\n        this.toks.type = tt.ellipsis\n      }\n      return new Token(this.toks)\n    } catch (e) {\n      if (!(e instanceof SyntaxError)) throw e\n\n      // Try to skip some text, based on the error message, and then continue\n      let msg = e.message, pos = e.raisedAt, replace = true\n      if (/unterminated/i.test(msg)) {\n        pos = this.lineEnd(e.pos + 1)\n        if (/string/.test(msg)) {\n          replace = {start: e.pos, end: pos, type: tt.string, value: this.input.slice(e.pos + 1, pos)}\n        } else if (/regular expr/i.test(msg)) {\n          let re = this.input.slice(e.pos, pos)\n          try { re = new RegExp(re) } catch (e) { /* ignore compilation error due to new syntax */ }\n          replace = {start: e.pos, end: pos, type: tt.regexp, value: re}\n        } else if (/template/.test(msg)) {\n          replace = {\n            start: e.pos,\n            end: pos,\n            type: tt.template,\n            value: this.input.slice(e.pos, pos)\n          }\n        } else {\n          replace = false\n        }\n      } else if (/invalid (unicode|regexp|number)|expecting unicode|octal literal|is reserved|directly after number|expected number in radix/i.test(msg)) {\n        while (pos < this.input.length && !isSpace(this.input.charCodeAt(pos))) ++pos\n      } else if (/character escape|expected hexadecimal/i.test(msg)) {\n        while (pos < this.input.length) {\n          let ch = this.input.charCodeAt(pos++)\n          if (ch === 34 || ch === 39 || isNewLine(ch)) break\n        }\n      } else if (/unexpected character/i.test(msg)) {\n        pos++\n        replace = false\n      } else if (/regular expression/i.test(msg)) {\n        replace = true\n      } else {\n        throw e\n      }\n      this.resetTo(pos)\n      if (replace === true) replace = {start: pos, end: pos, type: tt.name, value: \"✖\"}\n      if (replace) {\n        if (this.options.locations)\n          replace.loc = new SourceLocation(\n            this.toks,\n            getLineInfo(this.input, replace.start),\n            getLineInfo(this.input, replace.end))\n        return replace\n      }\n    }\n  }\n}\n\nlp.resetTo = function(pos) {\n  this.toks.pos = pos\n  let ch = this.input.charAt(pos - 1)\n  this.toks.exprAllowed = !ch || /[[{(,;:?/*=+\\-~!|&%^<>]/.test(ch) ||\n    /[enwfd]/.test(ch) &&\n    /\\b(case|else|return|throw|new|in|(instance|type)?of|delete|void)$/.test(this.input.slice(pos - 10, pos))\n\n  if (this.options.locations) {\n    this.toks.curLine = 1\n    this.toks.lineStart = lineBreakG.lastIndex = 0\n    let match\n    while ((match = lineBreakG.exec(this.input)) && match.index < pos) {\n      ++this.toks.curLine\n      this.toks.lineStart = match.index + match[0].length\n    }\n  }\n}\n\nlp.lookAhead = function(n) {\n  while (n > this.ahead.length)\n    this.ahead.push(this.readToken())\n  return this.ahead[n - 1]\n}\n","export function isDummy(node) { return node.name === \"✖\" }\n","import {LooseParser} from \"./state\"\nimport {isDummy} from \"./parseutil\"\nimport {getLineInfo, tokTypes as tt} from \"acorn\"\n\nconst lp = LooseParser.prototype\n\nlp.parseTopLevel = function() {\n  let node = this.startNodeAt(this.options.locations ? [0, getLineInfo(this.input, 0)] : 0)\n  node.body = []\n  while (this.tok.type !== tt.eof) node.body.push(this.parseStatement())\n  this.toks.adaptDirectivePrologue(node.body)\n  this.last = this.tok\n  if (this.options.ecmaVersion >= 6) {\n    node.sourceType = this.options.sourceType\n  }\n  return this.finishNode(node, \"Program\")\n}\n\nlp.parseStatement = function() {\n  let starttype = this.tok.type, node = this.startNode(), kind\n\n  if (this.toks.isLet()) {\n    starttype = tt._var\n    kind = \"let\"\n  }\n\n  switch (starttype) {\n  case tt._break: case tt._continue:\n    this.next()\n    let isBreak = starttype === tt._break\n    if (this.semicolon() || this.canInsertSemicolon()) {\n      node.label = null\n    } else {\n      node.label = this.tok.type === tt.name ? this.parseIdent() : null\n      this.semicolon()\n    }\n    return this.finishNode(node, isBreak ? \"BreakStatement\" : \"ContinueStatement\")\n\n  case tt._debugger:\n    this.next()\n    this.semicolon()\n    return this.finishNode(node, \"DebuggerStatement\")\n\n  case tt._do:\n    this.next()\n    node.body = this.parseStatement()\n    node.test = this.eat(tt._while) ? this.parseParenExpression() : this.dummyIdent()\n    this.semicolon()\n    return this.finishNode(node, \"DoWhileStatement\")\n\n  case tt._for:\n    this.next() // `for` keyword\n    let isAwait = this.options.ecmaVersion >= 9 && this.inAsync && this.eatContextual(\"await\")\n\n    this.pushCx()\n    this.expect(tt.parenL)\n    if (this.tok.type === tt.semi) return this.parseFor(node, null)\n    let isLet = this.toks.isLet()\n    if (isLet || this.tok.type === tt._var || this.tok.type === tt._const) {\n      let init = this.parseVar(this.startNode(), true, isLet ? \"let\" : this.tok.value)\n      if (init.declarations.length === 1 && (this.tok.type === tt._in || this.isContextual(\"of\"))) {\n        if (this.options.ecmaVersion >= 9 && this.tok.type !== tt._in) {\n          node.await = isAwait\n        }\n        return this.parseForIn(node, init)\n      }\n      return this.parseFor(node, init)\n    }\n    let init = this.parseExpression(true)\n    if (this.tok.type === tt._in || this.isContextual(\"of\")) {\n      if (this.options.ecmaVersion >= 9 && this.tok.type !== tt._in) {\n        node.await = isAwait\n      }\n      return this.parseForIn(node, this.toAssignable(init))\n    }\n    return this.parseFor(node, init)\n\n  case tt._function:\n    this.next()\n    return this.parseFunction(node, true)\n\n  case tt._if:\n    this.next()\n    node.test = this.parseParenExpression()\n    node.consequent = this.parseStatement()\n    node.alternate = this.eat(tt._else) ? this.parseStatement() : null\n    return this.finishNode(node, \"IfStatement\")\n\n  case tt._return:\n    this.next()\n    if (this.eat(tt.semi) || this.canInsertSemicolon()) node.argument = null\n    else { node.argument = this.parseExpression(); this.semicolon() }\n    return this.finishNode(node, \"ReturnStatement\")\n\n  case tt._switch:\n    let blockIndent = this.curIndent, line = this.curLineStart\n    this.next()\n    node.discriminant = this.parseParenExpression()\n    node.cases = []\n    this.pushCx()\n    this.expect(tt.braceL)\n\n    let cur\n    while (!this.closes(tt.braceR, blockIndent, line, true)) {\n      if (this.tok.type === tt._case || this.tok.type === tt._default) {\n        let isCase = this.tok.type === tt._case\n        if (cur) this.finishNode(cur, \"SwitchCase\")\n        node.cases.push(cur = this.startNode())\n        cur.consequent = []\n        this.next()\n        if (isCase) cur.test = this.parseExpression()\n        else cur.test = null\n        this.expect(tt.colon)\n      } else {\n        if (!cur) {\n          node.cases.push(cur = this.startNode())\n          cur.consequent = []\n          cur.test = null\n        }\n        cur.consequent.push(this.parseStatement())\n      }\n    }\n    if (cur) this.finishNode(cur, \"SwitchCase\")\n    this.popCx()\n    this.eat(tt.braceR)\n    return this.finishNode(node, \"SwitchStatement\")\n\n  case tt._throw:\n    this.next()\n    node.argument = this.parseExpression()\n    this.semicolon()\n    return this.finishNode(node, \"ThrowStatement\")\n\n  case tt._try:\n    this.next()\n    node.block = this.parseBlock()\n    node.handler = null\n    if (this.tok.type === tt._catch) {\n      let clause = this.startNode()\n      this.next()\n      if (this.eat(tt.parenL)) {\n        clause.param = this.toAssignable(this.parseExprAtom(), true)\n        this.expect(tt.parenR)\n      } else {\n        clause.param = null\n      }\n      clause.body = this.parseBlock()\n      node.handler = this.finishNode(clause, \"CatchClause\")\n    }\n    node.finalizer = this.eat(tt._finally) ? this.parseBlock() : null\n    if (!node.handler && !node.finalizer) return node.block\n    return this.finishNode(node, \"TryStatement\")\n\n  case tt._var:\n  case tt._const:\n    return this.parseVar(node, false, kind || this.tok.value)\n\n  case tt._while:\n    this.next()\n    node.test = this.parseParenExpression()\n    node.body = this.parseStatement()\n    return this.finishNode(node, \"WhileStatement\")\n\n  case tt._with:\n    this.next()\n    node.object = this.parseParenExpression()\n    node.body = this.parseStatement()\n    return this.finishNode(node, \"WithStatement\")\n\n  case tt.braceL:\n    return this.parseBlock()\n\n  case tt.semi:\n    this.next()\n    return this.finishNode(node, \"EmptyStatement\")\n\n  case tt._class:\n    return this.parseClass(true)\n\n  case tt._import:\n    return this.parseImport()\n\n  case tt._export:\n    return this.parseExport()\n\n  default:\n    if (this.toks.isAsyncFunction()) {\n      this.next()\n      this.next()\n      return this.parseFunction(node, true, true)\n    }\n    let expr = this.parseExpression()\n    if (isDummy(expr)) {\n      this.next()\n      if (this.tok.type === tt.eof) return this.finishNode(node, \"EmptyStatement\")\n      return this.parseStatement()\n    } else if (starttype === tt.name && expr.type === \"Identifier\" && this.eat(tt.colon)) {\n      node.body = this.parseStatement()\n      node.label = expr\n      return this.finishNode(node, \"LabeledStatement\")\n    } else {\n      node.expression = expr\n      this.semicolon()\n      return this.finishNode(node, \"ExpressionStatement\")\n    }\n  }\n}\n\nlp.parseBlock = function() {\n  let node = this.startNode()\n  this.pushCx()\n  this.expect(tt.braceL)\n  let blockIndent = this.curIndent, line = this.curLineStart\n  node.body = []\n  while (!this.closes(tt.braceR, blockIndent, line, true))\n    node.body.push(this.parseStatement())\n  this.popCx()\n  this.eat(tt.braceR)\n  return this.finishNode(node, \"BlockStatement\")\n}\n\nlp.parseFor = function(node, init) {\n  node.init = init\n  node.test = node.update = null\n  if (this.eat(tt.semi) && this.tok.type !== tt.semi) node.test = this.parseExpression()\n  if (this.eat(tt.semi) && this.tok.type !== tt.parenR) node.update = this.parseExpression()\n  this.popCx()\n  this.expect(tt.parenR)\n  node.body = this.parseStatement()\n  return this.finishNode(node, \"ForStatement\")\n}\n\nlp.parseForIn = function(node, init) {\n  let type = this.tok.type === tt._in ? \"ForInStatement\" : \"ForOfStatement\"\n  this.next()\n  node.left = init\n  node.right = this.parseExpression()\n  this.popCx()\n  this.expect(tt.parenR)\n  node.body = this.parseStatement()\n  return this.finishNode(node, type)\n}\n\nlp.parseVar = function(node, noIn, kind) {\n  node.kind = kind\n  this.next()\n  node.declarations = []\n  do {\n    let decl = this.startNode()\n    decl.id = this.options.ecmaVersion >= 6 ? this.toAssignable(this.parseExprAtom(), true) : this.parseIdent()\n    decl.init = this.eat(tt.eq) ? this.parseMaybeAssign(noIn) : null\n    node.declarations.push(this.finishNode(decl, \"VariableDeclarator\"))\n  } while (this.eat(tt.comma))\n  if (!node.declarations.length) {\n    let decl = this.startNode()\n    decl.id = this.dummyIdent()\n    node.declarations.push(this.finishNode(decl, \"VariableDeclarator\"))\n  }\n  if (!noIn) this.semicolon()\n  return this.finishNode(node, \"VariableDeclaration\")\n}\n\nlp.parseClass = function(isStatement) {\n  let node = this.startNode()\n  this.next()\n  if (this.tok.type === tt.name) node.id = this.parseIdent()\n  else if (isStatement === true) node.id = this.dummyIdent()\n  else node.id = null\n  node.superClass = this.eat(tt._extends) ? this.parseExpression() : null\n  node.body = this.startNode()\n  node.body.body = []\n  this.pushCx()\n  let indent = this.curIndent + 1, line = this.curLineStart\n  this.eat(tt.braceL)\n  if (this.curIndent + 1 < indent) { indent = this.curIndent; line = this.curLineStart }\n  while (!this.closes(tt.braceR, indent, line)) {\n    if (this.semicolon()) continue\n    let method = this.startNode(), isGenerator, isAsync\n    if (this.options.ecmaVersion >= 6) {\n      method.static = false\n      isGenerator = this.eat(tt.star)\n    }\n    this.parsePropertyName(method)\n    if (isDummy(method.key)) { if (isDummy(this.parseMaybeAssign())) this.next(); this.eat(tt.comma); continue }\n    if (method.key.type === \"Identifier\" && !method.computed && method.key.name === \"static\" &&\n        (this.tok.type !== tt.parenL && this.tok.type !== tt.braceL)) {\n      method.static = true\n      isGenerator = this.eat(tt.star)\n      this.parsePropertyName(method)\n    } else {\n      method.static = false\n    }\n    if (!method.computed &&\n        method.key.type === \"Identifier\" && method.key.name === \"async\" && this.tok.type !== tt.parenL &&\n        !this.canInsertSemicolon()) {\n      isAsync = true\n      isGenerator = this.options.ecmaVersion >= 9 && this.eat(tt.star)\n      this.parsePropertyName(method)\n    } else {\n      isAsync = false\n    }\n    if (this.options.ecmaVersion >= 5 && method.key.type === \"Identifier\" &&\n        !method.computed && (method.key.name === \"get\" || method.key.name === \"set\") &&\n        this.tok.type !== tt.parenL && this.tok.type !== tt.braceL) {\n      method.kind = method.key.name\n      this.parsePropertyName(method)\n      method.value = this.parseMethod(false)\n    } else {\n      if (!method.computed && !method.static && !isGenerator && !isAsync && (\n        method.key.type === \"Identifier\" && method.key.name === \"constructor\" ||\n          method.key.type === \"Literal\" && method.key.value === \"constructor\")) {\n        method.kind = \"constructor\"\n      } else {\n        method.kind = \"method\"\n      }\n      method.value = this.parseMethod(isGenerator, isAsync)\n    }\n    node.body.body.push(this.finishNode(method, \"MethodDefinition\"))\n  }\n  this.popCx()\n  if (!this.eat(tt.braceR)) {\n    // If there is no closing brace, make the node span to the start\n    // of the next token (this is useful for Tern)\n    this.last.end = this.tok.start\n    if (this.options.locations) this.last.loc.end = this.tok.loc.start\n  }\n  this.semicolon()\n  this.finishNode(node.body, \"ClassBody\")\n  return this.finishNode(node, isStatement ? \"ClassDeclaration\" : \"ClassExpression\")\n}\n\nlp.parseFunction = function(node, isStatement, isAsync) {\n  let oldInAsync = this.inAsync, oldInFunction = this.inFunction\n  this.initFunction(node)\n  if (this.options.ecmaVersion >= 6) {\n    node.generator = this.eat(tt.star)\n  }\n  if (this.options.ecmaVersion >= 8) {\n    node.async = !!isAsync\n  }\n  if (this.tok.type === tt.name) node.id = this.parseIdent()\n  else if (isStatement === true) node.id = this.dummyIdent()\n  this.inAsync = node.async\n  this.inFunction = true\n  node.params = this.parseFunctionParams()\n  node.body = this.parseBlock()\n  this.toks.adaptDirectivePrologue(node.body.body)\n  this.inAsync = oldInAsync\n  this.inFunction = oldInFunction\n  return this.finishNode(node, isStatement ? \"FunctionDeclaration\" : \"FunctionExpression\")\n}\n\nlp.parseExport = function() {\n  let node = this.startNode()\n  this.next()\n  if (this.eat(tt.star)) {\n    node.source = this.eatContextual(\"from\") ? this.parseExprAtom() : this.dummyString()\n    return this.finishNode(node, \"ExportAllDeclaration\")\n  }\n  if (this.eat(tt._default)) {\n    // export default (function foo() {}) // This is FunctionExpression.\n    let isAsync\n    if (this.tok.type === tt._function || (isAsync = this.toks.isAsyncFunction())) {\n      let fNode = this.startNode()\n      this.next()\n      if (isAsync) this.next()\n      node.declaration = this.parseFunction(fNode, \"nullableID\", isAsync)\n    } else if (this.tok.type === tt._class) {\n      node.declaration = this.parseClass(\"nullableID\")\n    } else {\n      node.declaration = this.parseMaybeAssign()\n      this.semicolon()\n    }\n    return this.finishNode(node, \"ExportDefaultDeclaration\")\n  }\n  if (this.tok.type.keyword || this.toks.isLet() || this.toks.isAsyncFunction()) {\n    node.declaration = this.parseStatement()\n    node.specifiers = []\n    node.source = null\n  } else {\n    node.declaration = null\n    node.specifiers = this.parseExportSpecifierList()\n    node.source = this.eatContextual(\"from\") ? this.parseExprAtom() : null\n    this.semicolon()\n  }\n  return this.finishNode(node, \"ExportNamedDeclaration\")\n}\n\nlp.parseImport = function() {\n  let node = this.startNode()\n  this.next()\n  if (this.tok.type === tt.string) {\n    node.specifiers = []\n    node.source = this.parseExprAtom()\n  } else {\n    let elt\n    if (this.tok.type === tt.name && this.tok.value !== \"from\") {\n      elt = this.startNode()\n      elt.local = this.parseIdent()\n      this.finishNode(elt, \"ImportDefaultSpecifier\")\n      this.eat(tt.comma)\n    }\n    node.specifiers = this.parseImportSpecifiers()\n    node.source = this.eatContextual(\"from\") && this.tok.type === tt.string ? this.parseExprAtom() : this.dummyString()\n    if (elt) node.specifiers.unshift(elt)\n  }\n  this.semicolon()\n  return this.finishNode(node, \"ImportDeclaration\")\n}\n\nlp.parseImportSpecifiers = function() {\n  let elts = []\n  if (this.tok.type === tt.star) {\n    let elt = this.startNode()\n    this.next()\n    elt.local = this.eatContextual(\"as\") ? this.parseIdent() : this.dummyIdent()\n    elts.push(this.finishNode(elt, \"ImportNamespaceSpecifier\"))\n  } else {\n    let indent = this.curIndent, line = this.curLineStart, continuedLine = this.nextLineStart\n    this.pushCx()\n    this.eat(tt.braceL)\n    if (this.curLineStart > continuedLine) continuedLine = this.curLineStart\n    while (!this.closes(tt.braceR, indent + (this.curLineStart <= continuedLine ? 1 : 0), line)) {\n      let elt = this.startNode()\n      if (this.eat(tt.star)) {\n        elt.local = this.eatContextual(\"as\") ? this.parseIdent() : this.dummyIdent()\n        this.finishNode(elt, \"ImportNamespaceSpecifier\")\n      } else {\n        if (this.isContextual(\"from\")) break\n        elt.imported = this.parseIdent()\n        if (isDummy(elt.imported)) break\n        elt.local = this.eatContextual(\"as\") ? this.parseIdent() : elt.imported\n        this.finishNode(elt, \"ImportSpecifier\")\n      }\n      elts.push(elt)\n      this.eat(tt.comma)\n    }\n    this.eat(tt.braceR)\n    this.popCx()\n  }\n  return elts\n}\n\nlp.parseExportSpecifierList = function() {\n  let elts = []\n  let indent = this.curIndent, line = this.curLineStart, continuedLine = this.nextLineStart\n  this.pushCx()\n  this.eat(tt.braceL)\n  if (this.curLineStart > continuedLine) continuedLine = this.curLineStart\n  while (!this.closes(tt.braceR, indent + (this.curLineStart <= continuedLine ? 1 : 0), line)) {\n    if (this.isContextual(\"from\")) break\n    let elt = this.startNode()\n    elt.local = this.parseIdent()\n    if (isDummy(elt.local)) break\n    elt.exported = this.eatContextual(\"as\") ? this.parseIdent() : elt.local\n    this.finishNode(elt, \"ExportSpecifier\")\n    elts.push(elt)\n    this.eat(tt.comma)\n  }\n  this.eat(tt.braceR)\n  this.popCx()\n  return elts\n}\n","import {LooseParser} from \"./state\"\nimport {isDummy} from \"./parseutil\"\nimport {tokTypes as tt} from \"acorn\"\n\nconst lp = LooseParser.prototype\n\nlp.checkLVal = function(expr) {\n  if (!expr) return expr\n  switch (expr.type) {\n  case \"Identifier\":\n  case \"MemberExpression\":\n    return expr\n\n  case \"ParenthesizedExpression\":\n    expr.expression = this.checkLVal(expr.expression)\n    return expr\n\n  default:\n    return this.dummyIdent()\n  }\n}\n\nlp.parseExpression = function(noIn) {\n  let start = this.storeCurrentPos()\n  let expr = this.parseMaybeAssign(noIn)\n  if (this.tok.type === tt.comma) {\n    let node = this.startNodeAt(start)\n    node.expressions = [expr]\n    while (this.eat(tt.comma)) node.expressions.push(this.parseMaybeAssign(noIn))\n    return this.finishNode(node, \"SequenceExpression\")\n  }\n  return expr\n}\n\nlp.parseParenExpression = function() {\n  this.pushCx()\n  this.expect(tt.parenL)\n  let val = this.parseExpression()\n  this.popCx()\n  this.expect(tt.parenR)\n  return val\n}\n\nlp.parseMaybeAssign = function(noIn) {\n  if (this.toks.isContextual(\"yield\")) {\n    let node = this.startNode()\n    this.next()\n    if (this.semicolon() || this.canInsertSemicolon() || (this.tok.type !== tt.star && !this.tok.type.startsExpr)) {\n      node.delegate = false\n      node.argument = null\n    } else {\n      node.delegate = this.eat(tt.star)\n      node.argument = this.parseMaybeAssign()\n    }\n    return this.finishNode(node, \"YieldExpression\")\n  }\n\n  let start = this.storeCurrentPos()\n  let left = this.parseMaybeConditional(noIn)\n  if (this.tok.type.isAssign) {\n    let node = this.startNodeAt(start)\n    node.operator = this.tok.value\n    node.left = this.tok.type === tt.eq ? this.toAssignable(left) : this.checkLVal(left)\n    this.next()\n    node.right = this.parseMaybeAssign(noIn)\n    return this.finishNode(node, \"AssignmentExpression\")\n  }\n  return left\n}\n\nlp.parseMaybeConditional = function(noIn) {\n  let start = this.storeCurrentPos()\n  let expr = this.parseExprOps(noIn)\n  if (this.eat(tt.question)) {\n    let node = this.startNodeAt(start)\n    node.test = expr\n    node.consequent = this.parseMaybeAssign()\n    node.alternate = this.expect(tt.colon) ? this.parseMaybeAssign(noIn) : this.dummyIdent()\n    return this.finishNode(node, \"ConditionalExpression\")\n  }\n  return expr\n}\n\nlp.parseExprOps = function(noIn) {\n  let start = this.storeCurrentPos()\n  let indent = this.curIndent, line = this.curLineStart\n  return this.parseExprOp(this.parseMaybeUnary(false), start, -1, noIn, indent, line)\n}\n\nlp.parseExprOp = function(left, start, minPrec, noIn, indent, line) {\n  if (this.curLineStart !== line && this.curIndent < indent && this.tokenStartsLine()) return left\n  let prec = this.tok.type.binop\n  if (prec != null && (!noIn || this.tok.type !== tt._in)) {\n    if (prec > minPrec) {\n      let node = this.startNodeAt(start)\n      node.left = left\n      node.operator = this.tok.value\n      this.next()\n      if (this.curLineStart !== line && this.curIndent < indent && this.tokenStartsLine()) {\n        node.right = this.dummyIdent()\n      } else {\n        let rightStart = this.storeCurrentPos()\n        node.right = this.parseExprOp(this.parseMaybeUnary(false), rightStart, prec, noIn, indent, line)\n      }\n      this.finishNode(node, /&&|\\|\\|/.test(node.operator) ? \"LogicalExpression\" : \"BinaryExpression\")\n      return this.parseExprOp(node, start, minPrec, noIn, indent, line)\n    }\n  }\n  return left\n}\n\nlp.parseMaybeUnary = function(sawUnary) {\n  let start = this.storeCurrentPos(), expr\n  if (this.options.ecmaVersion >= 8 && this.toks.isContextual(\"await\") &&\n    (this.inAsync || (!this.inFunction && this.options.allowAwaitOutsideFunction))\n  ) {\n    expr = this.parseAwait()\n    sawUnary = true\n  } else if (this.tok.type.prefix) {\n    let node = this.startNode(), update = this.tok.type === tt.incDec\n    if (!update) sawUnary = true\n    node.operator = this.tok.value\n    node.prefix = true\n    this.next()\n    node.argument = this.parseMaybeUnary(true)\n    if (update) node.argument = this.checkLVal(node.argument)\n    expr = this.finishNode(node, update ? \"UpdateExpression\" : \"UnaryExpression\")\n  } else if (this.tok.type === tt.ellipsis) {\n    let node = this.startNode()\n    this.next()\n    node.argument = this.parseMaybeUnary(sawUnary)\n    expr = this.finishNode(node, \"SpreadElement\")\n  } else {\n    expr = this.parseExprSubscripts()\n    while (this.tok.type.postfix && !this.canInsertSemicolon()) {\n      let node = this.startNodeAt(start)\n      node.operator = this.tok.value\n      node.prefix = false\n      node.argument = this.checkLVal(expr)\n      this.next()\n      expr = this.finishNode(node, \"UpdateExpression\")\n    }\n  }\n\n  if (!sawUnary && this.eat(tt.starstar)) {\n    let node = this.startNodeAt(start)\n    node.operator = \"**\"\n    node.left = expr\n    node.right = this.parseMaybeUnary(false)\n    return this.finishNode(node, \"BinaryExpression\")\n  }\n\n  return expr\n}\n\nlp.parseExprSubscripts = function() {\n  let start = this.storeCurrentPos()\n  return this.parseSubscripts(this.parseExprAtom(), start, false, this.curIndent, this.curLineStart)\n}\n\nlp.parseSubscripts = function(base, start, noCalls, startIndent, line) {\n  for (;;) {\n    if (this.curLineStart !== line && this.curIndent <= startIndent && this.tokenStartsLine()) {\n      if (this.tok.type === tt.dot && this.curIndent === startIndent)\n        --startIndent\n      else\n        return base\n    }\n\n    let maybeAsyncArrow = base.type === \"Identifier\" && base.name === \"async\" && !this.canInsertSemicolon()\n\n    if (this.eat(tt.dot)) {\n      let node = this.startNodeAt(start)\n      node.object = base\n      if (this.curLineStart !== line && this.curIndent <= startIndent && this.tokenStartsLine())\n        node.property = this.dummyIdent()\n      else\n        node.property = this.parsePropertyAccessor() || this.dummyIdent()\n      node.computed = false\n      base = this.finishNode(node, \"MemberExpression\")\n    } else if (this.tok.type === tt.bracketL) {\n      this.pushCx()\n      this.next()\n      let node = this.startNodeAt(start)\n      node.object = base\n      node.property = this.parseExpression()\n      node.computed = true\n      this.popCx()\n      this.expect(tt.bracketR)\n      base = this.finishNode(node, \"MemberExpression\")\n    } else if (!noCalls && this.tok.type === tt.parenL) {\n      let exprList = this.parseExprList(tt.parenR)\n      if (maybeAsyncArrow && this.eat(tt.arrow))\n        return this.parseArrowExpression(this.startNodeAt(start), exprList, true)\n      let node = this.startNodeAt(start)\n      node.callee = base\n      node.arguments = exprList\n      base = this.finishNode(node, \"CallExpression\")\n    } else if (this.tok.type === tt.backQuote) {\n      let node = this.startNodeAt(start)\n      node.tag = base\n      node.quasi = this.parseTemplate()\n      base = this.finishNode(node, \"TaggedTemplateExpression\")\n    } else {\n      return base\n    }\n  }\n}\n\nlp.parseExprAtom = function() {\n  let node\n  switch (this.tok.type) {\n  case tt._this:\n  case tt._super:\n    let type = this.tok.type === tt._this ? \"ThisExpression\" : \"Super\"\n    node = this.startNode()\n    this.next()\n    return this.finishNode(node, type)\n\n  case tt.name:\n    let start = this.storeCurrentPos()\n    let id = this.parseIdent()\n    let isAsync = false\n    if (id.name === \"async\" && !this.canInsertSemicolon()) {\n      if (this.eat(tt._function))\n        return this.parseFunction(this.startNodeAt(start), false, true)\n      if (this.tok.type === tt.name) {\n        id = this.parseIdent()\n        isAsync = true\n      }\n    }\n    return this.eat(tt.arrow) ? this.parseArrowExpression(this.startNodeAt(start), [id], isAsync) : id\n\n  case tt.regexp:\n    node = this.startNode()\n    let val = this.tok.value\n    node.regex = {pattern: val.pattern, flags: val.flags}\n    node.value = val.value\n    node.raw = this.input.slice(this.tok.start, this.tok.end)\n    this.next()\n    return this.finishNode(node, \"Literal\")\n\n  case tt.num: case tt.string:\n    node = this.startNode()\n    node.value = this.tok.value\n    node.raw = this.input.slice(this.tok.start, this.tok.end)\n    this.next()\n    return this.finishNode(node, \"Literal\")\n\n  case tt._null: case tt._true: case tt._false:\n    node = this.startNode()\n    node.value = this.tok.type === tt._null ? null : this.tok.type === tt._true\n    node.raw = this.tok.type.keyword\n    this.next()\n    return this.finishNode(node, \"Literal\")\n\n  case tt.parenL:\n    let parenStart = this.storeCurrentPos()\n    this.next()\n    let inner = this.parseExpression()\n    this.expect(tt.parenR)\n    if (this.eat(tt.arrow)) {\n      // (a,)=>a // SequenceExpression makes dummy in the last hole. Drop the dummy.\n      let params = inner.expressions || [inner]\n      if (params.length && isDummy(params[params.length - 1]))\n        params.pop()\n      return this.parseArrowExpression(this.startNodeAt(parenStart), params)\n    }\n    if (this.options.preserveParens) {\n      let par = this.startNodeAt(parenStart)\n      par.expression = inner\n      inner = this.finishNode(par, \"ParenthesizedExpression\")\n    }\n    return inner\n\n  case tt.bracketL:\n    node = this.startNode()\n    node.elements = this.parseExprList(tt.bracketR, true)\n    return this.finishNode(node, \"ArrayExpression\")\n\n  case tt.braceL:\n    return this.parseObj()\n\n  case tt._class:\n    return this.parseClass(false)\n\n  case tt._function:\n    node = this.startNode()\n    this.next()\n    return this.parseFunction(node, false)\n\n  case tt._new:\n    return this.parseNew()\n\n  case tt.backQuote:\n    return this.parseTemplate()\n\n  default:\n    return this.dummyIdent()\n  }\n}\n\nlp.parseNew = function() {\n  let node = this.startNode(), startIndent = this.curIndent, line = this.curLineStart\n  let meta = this.parseIdent(true)\n  if (this.options.ecmaVersion >= 6 && this.eat(tt.dot)) {\n    node.meta = meta\n    node.property = this.parseIdent(true)\n    return this.finishNode(node, \"MetaProperty\")\n  }\n  let start = this.storeCurrentPos()\n  node.callee = this.parseSubscripts(this.parseExprAtom(), start, true, startIndent, line)\n  if (this.tok.type === tt.parenL) {\n    node.arguments = this.parseExprList(tt.parenR)\n  } else {\n    node.arguments = []\n  }\n  return this.finishNode(node, \"NewExpression\")\n}\n\nlp.parseTemplateElement = function() {\n  let elem = this.startNode()\n\n  // The loose parser accepts invalid unicode escapes even in untagged templates.\n  if (this.tok.type === tt.invalidTemplate) {\n    elem.value = {\n      raw: this.tok.value,\n      cooked: null\n    }\n  } else {\n    elem.value = {\n      raw: this.input.slice(this.tok.start, this.tok.end).replace(/\\r\\n?/g, \"\\n\"),\n      cooked: this.tok.value\n    }\n  }\n  this.next()\n  elem.tail = this.tok.type === tt.backQuote\n  return this.finishNode(elem, \"TemplateElement\")\n}\n\nlp.parseTemplate = function() {\n  let node = this.startNode()\n  this.next()\n  node.expressions = []\n  let curElt = this.parseTemplateElement()\n  node.quasis = [curElt]\n  while (!curElt.tail) {\n    this.next()\n    node.expressions.push(this.parseExpression())\n    if (this.expect(tt.braceR)) {\n      curElt = this.parseTemplateElement()\n    } else {\n      curElt = this.startNode()\n      curElt.value = {cooked: \"\", raw: \"\"}\n      curElt.tail = true\n      this.finishNode(curElt, \"TemplateElement\")\n    }\n    node.quasis.push(curElt)\n  }\n  this.expect(tt.backQuote)\n  return this.finishNode(node, \"TemplateLiteral\")\n}\n\nlp.parseObj = function() {\n  let node = this.startNode()\n  node.properties = []\n  this.pushCx()\n  let indent = this.curIndent + 1, line = this.curLineStart\n  this.eat(tt.braceL)\n  if (this.curIndent + 1 < indent) { indent = this.curIndent; line = this.curLineStart }\n  while (!this.closes(tt.braceR, indent, line)) {\n    let prop = this.startNode(), isGenerator, isAsync, start\n    if (this.options.ecmaVersion >= 9 && this.eat(tt.ellipsis)) {\n      prop.argument = this.parseMaybeAssign()\n      node.properties.push(this.finishNode(prop, \"SpreadElement\"))\n      this.eat(tt.comma)\n      continue\n    }\n    if (this.options.ecmaVersion >= 6) {\n      start = this.storeCurrentPos()\n      prop.method = false\n      prop.shorthand = false\n      isGenerator = this.eat(tt.star)\n    }\n    this.parsePropertyName(prop)\n    if (this.toks.isAsyncProp(prop)) {\n      isAsync = true\n      isGenerator = this.options.ecmaVersion >= 9 && this.eat(tt.star)\n      this.parsePropertyName(prop)\n    } else {\n      isAsync = false\n    }\n    if (isDummy(prop.key)) { if (isDummy(this.parseMaybeAssign())) this.next(); this.eat(tt.comma); continue }\n    if (this.eat(tt.colon)) {\n      prop.kind = \"init\"\n      prop.value = this.parseMaybeAssign()\n    } else if (this.options.ecmaVersion >= 6 && (this.tok.type === tt.parenL || this.tok.type === tt.braceL)) {\n      prop.kind = \"init\"\n      prop.method = true\n      prop.value = this.parseMethod(isGenerator, isAsync)\n    } else if (this.options.ecmaVersion >= 5 && prop.key.type === \"Identifier\" &&\n               !prop.computed && (prop.key.name === \"get\" || prop.key.name === \"set\") &&\n               (this.tok.type !== tt.comma && this.tok.type !== tt.braceR && this.tok.type !== tt.eq)) {\n      prop.kind = prop.key.name\n      this.parsePropertyName(prop)\n      prop.value = this.parseMethod(false)\n    } else {\n      prop.kind = \"init\"\n      if (this.options.ecmaVersion >= 6) {\n        if (this.eat(tt.eq)) {\n          let assign = this.startNodeAt(start)\n          assign.operator = \"=\"\n          assign.left = prop.key\n          assign.right = this.parseMaybeAssign()\n          prop.value = this.finishNode(assign, \"AssignmentExpression\")\n        } else {\n          prop.value = prop.key\n        }\n      } else {\n        prop.value = this.dummyIdent()\n      }\n      prop.shorthand = true\n    }\n    node.properties.push(this.finishNode(prop, \"Property\"))\n    this.eat(tt.comma)\n  }\n  this.popCx()\n  if (!this.eat(tt.braceR)) {\n    // If there is no closing brace, make the node span to the start\n    // of the next token (this is useful for Tern)\n    this.last.end = this.tok.start\n    if (this.options.locations) this.last.loc.end = this.tok.loc.start\n  }\n  return this.finishNode(node, \"ObjectExpression\")\n}\n\nlp.parsePropertyName = function(prop) {\n  if (this.options.ecmaVersion >= 6) {\n    if (this.eat(tt.bracketL)) {\n      prop.computed = true\n      prop.key = this.parseExpression()\n      this.expect(tt.bracketR)\n      return\n    } else {\n      prop.computed = false\n    }\n  }\n  let key = (this.tok.type === tt.num || this.tok.type === tt.string) ? this.parseExprAtom() : this.parseIdent()\n  prop.key = key || this.dummyIdent()\n}\n\nlp.parsePropertyAccessor = function() {\n  if (this.tok.type === tt.name || this.tok.type.keyword) return this.parseIdent()\n}\n\nlp.parseIdent = function() {\n  let name = this.tok.type === tt.name ? this.tok.value : this.tok.type.keyword\n  if (!name) return this.dummyIdent()\n  let node = this.startNode()\n  this.next()\n  node.name = name\n  return this.finishNode(node, \"Identifier\")\n}\n\nlp.initFunction = function(node) {\n  node.id = null\n  node.params = []\n  if (this.options.ecmaVersion >= 6) {\n    node.generator = false\n    node.expression = false\n  }\n  if (this.options.ecmaVersion >= 8)\n    node.async = false\n}\n\n// Convert existing expression atom to assignable pattern\n// if possible.\n\nlp.toAssignable = function(node, binding) {\n  if (!node || node.type === \"Identifier\" || (node.type === \"MemberExpression\" && !binding)) {\n    // Okay\n  } else if (node.type === \"ParenthesizedExpression\") {\n    this.toAssignable(node.expression, binding)\n  } else if (this.options.ecmaVersion < 6) {\n    return this.dummyIdent()\n  } else if (node.type === \"ObjectExpression\") {\n    node.type = \"ObjectPattern\"\n    for (let prop of node.properties)\n      this.toAssignable(prop, binding)\n  } else if (node.type === \"ArrayExpression\") {\n    node.type = \"ArrayPattern\"\n    this.toAssignableList(node.elements, binding)\n  } else if (node.type === \"Property\") {\n    this.toAssignable(node.value, binding)\n  } else if (node.type === \"SpreadElement\") {\n    node.type = \"RestElement\"\n    this.toAssignable(node.argument, binding)\n  } else if (node.type === \"AssignmentExpression\") {\n    node.type = \"AssignmentPattern\"\n    delete node.operator\n  } else {\n    return this.dummyIdent()\n  }\n  return node\n}\n\nlp.toAssignableList = function(exprList, binding) {\n  for (let expr of exprList)\n    this.toAssignable(expr, binding)\n  return exprList\n}\n\nlp.parseFunctionParams = function(params) {\n  params = this.parseExprList(tt.parenR)\n  return this.toAssignableList(params, true)\n}\n\nlp.parseMethod = function(isGenerator, isAsync) {\n  let node = this.startNode(), oldInAsync = this.inAsync, oldInFunction = this.inFunction\n  this.initFunction(node)\n  if (this.options.ecmaVersion >= 6)\n    node.generator = !!isGenerator\n  if (this.options.ecmaVersion >= 8)\n    node.async = !!isAsync\n  this.inAsync = node.async\n  this.inFunction = true\n  node.params = this.parseFunctionParams()\n  node.body = this.parseBlock()\n  this.toks.adaptDirectivePrologue(node.body.body)\n  this.inAsync = oldInAsync\n  this.inFunction = oldInFunction\n  return this.finishNode(node, \"FunctionExpression\")\n}\n\nlp.parseArrowExpression = function(node, params, isAsync) {\n  let oldInAsync = this.inAsync, oldInFunction = this.inFunction\n  this.initFunction(node)\n  if (this.options.ecmaVersion >= 8)\n    node.async = !!isAsync\n  this.inAsync = node.async\n  this.inFunction = true\n  node.params = this.toAssignableList(params, true)\n  node.expression = this.tok.type !== tt.braceL\n  if (node.expression) {\n    node.body = this.parseMaybeAssign()\n  } else {\n    node.body = this.parseBlock()\n    this.toks.adaptDirectivePrologue(node.body.body)\n  }\n  this.inAsync = oldInAsync\n  this.inFunction = oldInFunction\n  return this.finishNode(node, \"ArrowFunctionExpression\")\n}\n\nlp.parseExprList = function(close, allowEmpty) {\n  this.pushCx()\n  let indent = this.curIndent, line = this.curLineStart, elts = []\n  this.next() // Opening bracket\n  while (!this.closes(close, indent + 1, line)) {\n    if (this.eat(tt.comma)) {\n      elts.push(allowEmpty ? null : this.dummyIdent())\n      continue\n    }\n    let elt = this.parseMaybeAssign()\n    if (isDummy(elt)) {\n      if (this.closes(close, indent, line)) break\n      this.next()\n    } else {\n      elts.push(elt)\n    }\n    this.eat(tt.comma)\n  }\n  this.popCx()\n  if (!this.eat(close)) {\n    // If there is no closing brace, make the node span to the start\n    // of the next token (this is useful for Tern)\n    this.last.end = this.tok.start\n    if (this.options.locations) this.last.loc.end = this.tok.loc.start\n  }\n  return elts\n}\n\nlp.parseAwait = function() {\n  let node = this.startNode()\n  this.next()\n  node.argument = this.parseMaybeUnary()\n  return this.finishNode(node, \"AwaitExpression\")\n}\n","// Acorn: Loose parser\n//\n// This module provides an alternative parser that exposes that same\n// interface as the main module's `parse` function, but will try to\n// parse anything as JavaScript, repairing syntax error the best it\n// can. There are circumstances in which it will raise an error and\n// give up, but they are very rare. The resulting AST will be a mostly\n// valid JavaScript AST (as per the [Mozilla parser API][api], except\n// that:\n//\n// - Return outside functions is allowed\n//\n// - Label consistency (no conflicts, break only to existing labels)\n//   is not enforced.\n//\n// - Bogus Identifier nodes with a name of `\"✖\"` are inserted whenever\n//   the parser got too confused to return anything meaningful.\n//\n// [api]: https://developer.mozilla.org/en-US/docs/SpiderMonkey/Parser_API\n//\n// The expected use for this is to *first* try `acorn.parse`, and only\n// if that fails switch to the loose parser. The loose parser might\n// parse badly indented code incorrectly, so **don't** use it as your\n// default parser.\n//\n// Quite a lot of acorn.js is duplicated here. The alternative was to\n// add a *lot* of extra cruft to that file, making it less readable\n// and slower. Copying and editing the code allowed me to make\n// invasive changes and simplifications without creating a complicated\n// tangle.\n\nimport {defaultOptions} from \"acorn\"\nimport {LooseParser} from \"./state\"\nimport \"./tokenize\"\nimport \"./statement\"\nimport \"./expression\"\n\nexport {LooseParser} from \"./state\"\n\ndefaultOptions.tabSize = 4\n\nexport function parse(input, options) {\n  return LooseParser.parse(input, options)\n}\n"],"names":["tt","let","this","const","lp","init","decl","elt","node"],"mappings":";;AAEA,SAAS,IAAI,GAAG,EAAE;;AAElB,AAAO,IAAM,WAAW,GAAC,oBACZ,CAAC,KAAK,EAAE,OAAY,EAAE;mCAAP,GAAG,EAAE;;EAC/B,IAAM,CAAC,IAAI,GAAG,IAAI,CAAC,WAAW,CAAC,UAAU,CAAC,SAAS,CAAC,KAAK,EAAE,OAAO,EAAC;EACnE,IAAM,CAAC,OAAO,GAAG,IAAI,CAAC,IAAI,CAAC,QAAO;EAClC,IAAM,CAAC,KAAK,GAAG,IAAI,CAAC,IAAI,CAAC,MAAK;EAC9B,IAAM,CAAC,GAAG,GAAG,IAAI,CAAC,IAAI,GAAG,CAAC,IAAI,EAAEA,QAAE,CAAC,GAAG,EAAE,KAAK,EAAE,CAAC,EAAE,GAAG,EAAE,CAAC,EAAC;EACzD,IAAM,CAAC,GAAG,CAAC,mBAAmB,GAAG,KAAI;EACrC,IAAM,CAAC,GAAG,CAAC,qBAAqB,GAAG,KAAI;EACvC,IAAM,IAAI,CAAC,OAAO,CAAC,SAAS,EAAE;IAC5B,IAAM,IAAI,GAAG,IAAI,CAAC,IAAI,CAAC,WAAW,GAAE;IACpC,IAAM,CAAC,GAAG,CAAC,GAAG,GAAG,IAAI,cAAc,CAAC,IAAI,CAAC,IAAI,EAAE,IAAI,EAAE,IAAI,EAAC;GACzD;EACH,IAAM,CAAC,KAAK,GAAG,GAAE;EACjB,IAAM,CAAC,OAAO,GAAG,GAAE;EACnB,IAAM,CAAC,SAAS,GAAG,EAAC;EACpB,IAAM,CAAC,YAAY,GAAG,EAAC;EACvB,IAAM,CAAC,aAAa,GAAG,IAAI,CAAC,OAAO,CAAC,IAAI,CAAC,YAAY,CAAC,GAAG,EAAC;EAC1D,IAAM,CAAC,OAAO,GAAG,MAAK;EACtB,IAAM,CAAC,UAAU,GAAG,MAAK;CACxB,CAAA;;AAEH,sBAAE,SAAS,yBAAG;EACZ,OAAS,IAAI,IAAI,CAAC,IAAI,CAAC,IAAI,EAAE,IAAI,CAAC,GAAG,CAAC,KAAK,EAAE,IAAI,CAAC,OAAO,CAAC,SAAS,GAAG,IAAI,CAAC,GAAG,CAAC,GAAG,CAAC,KAAK,GAAG,IAAI,CAAC;CAC/F,CAAA;;AAEH,sBAAE,eAAe,+BAAG;EAClB,OAAS,IAAI,CAAC,OAAO,CAAC,SAAS,GAAG,CAAC,IAAI,CAAC,GAAG,CAAC,KAAK,EAAE,IAAI,CAAC,GAAG,CAAC,GAAG,CAAC,KAAK,CAAC,GAAG,IAAI,CAAC,GAAG,CAAC,KAAK;CACtF,CAAA;;AAEH,sBAAE,WAAW,yBAAC,GAAG,EAAE;EACjB,IAAM,IAAI,CAAC,OAAO,CAAC,SAAS,EAAE;IAC5B,OAAS,IAAI,IAAI,CAAC,IAAI,CAAC,IAAI,EAAE,GAAG,CAAC,CAAC,CAAC,EAAE,GAAG,CAAC,CAAC,CAAC,CAAC;GAC3C,MAAM;IACP,OAAS,IAAI,IAAI,CAAC,IAAI,CAAC,IAAI,EAAE,GAAG,CAAC;GAChC;CACF,CAAA;;AAEH,sBAAE,UAAU,wBAAC,IAAI,EAAE,IAAI,EAAE;EACvB,IAAM,CAAC,IAAI,GAAG,KAAI;EAClB,IAAM,CAAC,GAAG,GAAG,IAAI,CAAC,IAAI,CAAC,IAAG;EAC1B,IAAM,IAAI,CAAC,OAAO,CAAC,SAAS;IAC1B,EAAE,IAAI,CAAC,GAAG,CAAC,GAAG,GAAG,IAAI,CAAC,IAAI,CAAC,GAAG,CAAC,IAAG,EAAA;EACpC,IAAM,IAAI,CAAC,OAAO,CAAC,MAAM;IACvB,EAAE,IAAI,CAAC,KAAK,CAAC,CAAC,CAAC,GAAG,IAAI,CAAC,IAAI,CAAC,IAAG,EAAA;EACjC,OAAS,IAAI;CACZ,CAAA;;AAEH,sBAAE,SAAS,uBAAC,IAAI,EAAE;EAChB,IAAM,KAAK,GAAG,IAAI,CAAC,SAAS,GAAE;EAC9B,KAAO,CAAC,IAAI,GAAG,KAAI;EACnB,KAAO,CAAC,GAAG,GAAG,KAAK,CAAC,MAAK;EACzB,IAAM,IAAI,CAAC,OAAO,CAAC,SAAS;IAC1B,EAAE,KAAK,CAAC,GAAG,CAAC,GAAG,GAAG,KAAK,CAAC,GAAG,CAAC,MAAK,EAAA;EACnC,IAAM,IAAI,CAAC,OAAO,CAAC,MAAM;IACvB,EAAE,KAAK,CAAC,KAAK,CAAC,CAAC,CAAC,GAAG,KAAK,CAAC,MAAK,EAAA;EAChC,IAAM,CAAC,IAAI,GAAG,CAAC,IAAI,EAAEA,QAAE,CAAC,IAAI,EAAE,KAAK,EAAE,KAAK,CAAC,KAAK,EAAE,GAAG,EAAE,KAAK,CAAC,KAAK,EAAE,GAAG,EAAE,KAAK,CAAC,GAAG,EAAC;EACnF,OAAS,KAAK;CACb,CAAA;;AAEH,sBAAE,UAAU,0BAAG;EACb,IAAM,KAAK,GAAG,IAAI,CAAC,SAAS,CAAC,YAAY,EAAC;EAC1C,KAAO,CAAC,IAAI,GAAG,IAAG;EAClB,OAAS,KAAK;CACb,CAAA;;AAEH,sBAAE,WAAW,2BAAG;EACd,IAAM,KAAK,GAAG,IAAI,CAAC,SAAS,CAAC,SAAS,EAAC;EACvC,KAAO,CAAC,KAAK,GAAG,KAAK,CAAC,GAAG,GAAG,IAAG;EAC/B,OAAS,KAAK;CACb,CAAA;;AAEH,sBAAE,GAAG,iBAAC,IAAI,EAAE;EACV,IAAM,IAAI,CAAC,GAAG,CAAC,IAAI,KAAK,IAAI,EAAE;IAC5B,IAAM,CAAC,IAAI,GAAE;IACb,OAAS,IAAI;GACZ,MAAM;IACP,OAAS,KAAK;GACb;CACF,CAAA;;AAEH,sBAAE,YAAY,0BAAC,IAAI,EAAE;EACnB,OAAS,IAAI,CAAC,GAAG,CAAC,IAAI,KAAKA,QAAE,CAAC,IAAI,IAAI,IAAI,CAAC,GAAG,CAAC,KAAK,KAAK,IAAI;CAC5D,CAAA;;AAEH,sBAAE,aAAa,2BAAC,IAAI,EAAE;EACpB,OAAS,IAAI,CAAC,GAAG,CAAC,KAAK,KAAK,IAAI,IAAI,IAAI,CAAC,GAAG,CAACA,QAAE,CAAC,IAAI,CAAC;CACpD,CAAA;;AAEH,sBAAE,kBAAkB,kCAAG;EACrB,OAAS,IAAI,CAAC,GAAG,CAAC,IAAI,KAAKA,QAAE,CAAC,GAAG,IAAI,IAAI,CAAC,GAAG,CAAC,IAAI,KAAKA,QAAE,CAAC,MAAM;IAC9D,SAAW,CAAC,IAAI,CAAC,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,IAAI,CAAC,IAAI,CAAC,GAAG,EAAE,IAAI,CAAC,GAAG,CAAC,KAAK,CAAC,CAAC;CAClE,CAAA;;AAEH,sBAAE,SAAS,yBAAG;EACZ,OAAS,IAAI,CAAC,GAAG,CAACA,QAAE,CAAC,IAAI,CAAC;CACzB,CAAA;;AAEH,sBAAE,MAAM,oBAAC,IAAI,EAAE;;;EACb,IAAM,IAAI,CAAC,GAAG,CAAC,IAAI,CAAC,EAAE,EAAA,OAAO,IAAI,EAAA;EACjC,KAAOC,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,IAAI,CAAC,EAAE,CAAC,EAAE,EAAE;IAC7B,IAAMC,MAAI,CAAC,SAAS,CAAC,CAAC,CAAC,CAAC,IAAI,KAAK,IAAI,EAAE;MACrC,KAAOD,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,CAAC,EAAE,CAAC,EAAE,EAAE,EAAAC,MAAI,CAAC,IAAI,GAAE,EAAA;MACzC,OAAS,IAAI;KACZ;GACF;CACF,CAAA;;AAEH,sBAAE,MAAM,sBAAG;EACT,IAAM,CAAC,OAAO,CAAC,IAAI,CAAC,IAAI,CAAC,SAAS,EAAC;CAClC,CAAA;;AAEH,sBAAE,KAAK,qBAAG;EACR,IAAM,CAAC,SAAS,GAAG,IAAI,CAAC,OAAO,CAAC,GAAG,GAAE;CACpC,CAAA;;AAEH,sBAAE,OAAO,qBAAC,GAAG,EAAE;EACb,OAAS,GAAG,GAAG,IAAI,CAAC,KAAK,CAAC,MAAM,IAAI,CAAC,SAAS,CAAC,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,GAAG,CAAC,CAAC,EAAE,EAAA,EAAE,IAAG,EAAA;EACjF,OAAS,GAAG;CACX,CAAA;;AAEH,sBAAE,gBAAgB,8BAAC,GAAG,EAAE;;;EACtB,KAAOD,IAAI,KAAK,GAAG,CAAC,GAAG,EAAE,GAAG,EAAE;IAC5B,IAAM,EAAE,GAAGC,MAAI,CAAC,KAAK,CAAC,UAAU,CAAC,GAAG,EAAC;IACrC,IAAM,EAAE,KAAK,EAAE,EAAE,EAAA,EAAE,MAAK,EAAA;SACjB,IAAI,EAAE,KAAK,CAAC,EAAE,EAAA,KAAK,IAAIA,MAAI,CAAC,OAAO,CAAC,QAAO,EAAA;SAC3C,EAAA,OAAO,KAAK,EAAA;GAClB;CACF,CAAA;;AAEH,sBAAE,MAAM,oBAAC,QAAQ,EAAE,MAAM,EAAE,IAAI,EAAE,cAAc,EAAE;EAC/C,IAAM,IAAI,CAAC,GAAG,CAAC,IAAI,KAAK,QAAQ,IAAI,IAAI,CAAC,GAAG,CAAC,IAAI,KAAKF,QAAE,CAAC,GAAG,EAAE,EAAA,OAAO,IAAI,EAAA;EACzE,OAAS,IAAI,KAAK,IAAI,CAAC,YAAY,IAAI,IAAI,CAAC,SAAS,GAAG,MAAM,IAAI,IAAI,CAAC,eAAe,EAAE;KACnF,CAAC,cAAc,IAAI,IAAI,CAAC,aAAa,IAAI,IAAI,CAAC,KAAK,CAAC,MAAM;KAC5D,IAAM,CAAC,gBAAgB,CAAC,IAAI,CAAC,aAAa,CAAC,GAAG,MAAM,CAAC;CACvD,CAAA;;AAEH,sBAAE,eAAe,+BAAG;;;EAClB,KAAOC,IAAI,CAAC,GAAG,IAAI,CAAC,GAAG,CAAC,KAAK,GAAG,CAAC,EAAE,CAAC,IAAI,IAAI,CAAC,YAAY,EAAE,EAAE,CAAC,EAAE;IAC9D,IAAM,EAAE,GAAGC,MAAI,CAAC,KAAK,CAAC,UAAU,CAAC,CAAC,EAAC;IACnC,IAAM,EAAE,KAAK,CAAC,IAAI,EAAE,KAAK,EAAE,EAAE,EAAA,OAAO,KAAK,EAAA;GACxC;EACH,OAAS,IAAI;CACZ,CAAA;;AAEH,sBAAE,MAAM,oBAAC,IAAI,EAAE,CAAC,EAAE;EAChB,IAAM,CAAC,IAAI,CAAC,GAAG,CAAC,CAAC,IAAI,CAAC,IAAI,CAAC,EAAC;CAC3B,CAAA;;AAEH,sBAAE,KAAK,qBAAG;EACR,IAAM,CAAC,IAAI,GAAE;EACb,OAAS,IAAI,CAAC,aAAa,EAAE;CAC5B,CAAA;;AAEH,YAAE,MAAa,sBAAa;;;;EAC1B,IAAM,GAAG,GAAG,KAAI;EAChB,KAAOD,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,OAAO,CAAC,MAAM,EAAE,CAAC,EAAE,EAAE,EAAA,GAAG,GAAG,OAAO,CAAC,CAAC,CAAC,CAAC,GAAG,EAAC,EAAA;EAChE,OAAS,GAAG;CACX,CAAA;;AAEH,YAAE,KAAY,mBAAC,KAAK,EAAE,OAAO,EAAE;EAC7B,OAAS,IAAI,IAAI,CAAC,KAAK,EAAE,OAAO,CAAC,CAAC,KAAK,EAAE;CACxC,CAAA;;;AAIH,WAAW,CAAC,UAAU,GAAG,MAAM;;ACtK/BE,IAAM,EAAE,GAAG,WAAW,CAAC,UAAS;;AAEhC,SAAS,OAAO,CAAC,EAAE,EAAE;EACnB,OAAO,CAAC,EAAE,GAAG,EAAE,IAAI,EAAE,GAAG,CAAC,KAAK,EAAE,KAAK,EAAE,IAAI,EAAE,KAAK,GAAG,IAAI,SAAS,CAAC,EAAE,CAAC;CACvE;;AAED,EAAE,CAAC,IAAI,GAAG,WAAW;;;EACnB,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,IAAG;EACpB,IAAI,IAAI,CAAC,KAAK,CAAC,MAAM;IACnB,EAAA,IAAI,CAAC,GAAG,GAAG,IAAI,CAAC,KAAK,CAAC,KAAK,GAAE,EAAA;;IAE7B,EAAA,IAAI,CAAC,GAAG,GAAG,IAAI,CAAC,SAAS,GAAE,EAAA;;EAE7B,IAAI,IAAI,CAAC,GAAG,CAAC,KAAK,IAAI,IAAI,CAAC,aAAa,EAAE;IACxC,OAAO,IAAI,CAAC,GAAG,CAAC,KAAK,IAAI,IAAI,CAAC,aAAa,EAAE;MAC3CD,MAAI,CAAC,YAAY,GAAGA,MAAI,CAAC,cAAa;MACtCA,MAAI,CAAC,aAAa,GAAGA,MAAI,CAAC,OAAO,CAACA,MAAI,CAAC,YAAY,CAAC,GAAG,EAAC;KACzD;IACD,IAAI,CAAC,SAAS,GAAG,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,YAAY,EAAC;GAC1D;EACF;;AAED,EAAE,CAAC,SAAS,GAAG,WAAW;;;EACxB,SAAS;IACP,IAAI;MACFA,MAAI,CAAC,IAAI,CAAC,IAAI,GAAE;MAChB,IAAIA,MAAI,CAAC,IAAI,CAAC,IAAI,KAAKF,QAAE,CAAC,GAAG;UACzBE,MAAI,CAAC,KAAK,CAAC,MAAM,CAACA,MAAI,CAAC,IAAI,CAAC,GAAG,EAAE,CAAC,CAAC,KAAK,GAAG;UAC3CA,MAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,EAAE;QACjCA,MAAI,CAAC,IAAI,CAAC,GAAG,GAAE;QACfA,MAAI,CAAC,IAAI,CAAC,IAAI,GAAGF,QAAE,CAAC,SAAQ;OAC7B;MACD,OAAO,IAAI,KAAK,CAACE,MAAI,CAAC,IAAI,CAAC;KAC5B,CAAC,OAAO,CAAC,EAAE;MACV,IAAI,EAAE,CAAC,YAAY,WAAW,CAAC,EAAE,EAAA,MAAM,CAAC,EAAA;;;MAGxCD,IAAI,GAAG,GAAG,CAAC,CAAC,OAAO,EAAE,GAAG,GAAG,CAAC,CAAC,QAAQ,EAAE,OAAO,GAAG,KAAI;MACrD,IAAI,eAAe,CAAC,IAAI,CAAC,GAAG,CAAC,EAAE;QAC7B,GAAG,GAAGC,MAAI,CAAC,OAAO,CAAC,CAAC,CAAC,GAAG,GAAG,CAAC,EAAC;QAC7B,IAAI,QAAQ,CAAC,IAAI,CAAC,GAAG,CAAC,EAAE;UACtB,OAAO,GAAG,CAAC,KAAK,EAAE,CAAC,CAAC,GAAG,EAAE,GAAG,EAAE,GAAG,EAAE,IAAI,EAAEF,QAAE,CAAC,MAAM,EAAE,KAAK,EAAEE,MAAI,CAAC,KAAK,CAAC,KAAK,CAAC,CAAC,CAAC,GAAG,GAAG,CAAC,EAAE,GAAG,CAAC,EAAC;SAC7F,MAAM,IAAI,eAAe,CAAC,IAAI,CAAC,GAAG,CAAC,EAAE;UACpCD,IAAI,EAAE,GAAGC,MAAI,CAAC,KAAK,CAAC,KAAK,CAAC,CAAC,CAAC,GAAG,EAAE,GAAG,EAAC;UACrC,IAAI,EAAE,EAAE,GAAG,IAAI,MAAM,CAAC,EAAE,EAAC,EAAE,CAAC,OAAO,CAAC,EAAE,oDAAoD;UAC1F,OAAO,GAAG,CAAC,KAAK,EAAE,CAAC,CAAC,GAAG,EAAE,GAAG,EAAE,GAAG,EAAE,IAAI,EAAEF,QAAE,CAAC,MAAM,EAAE,KAAK,EAAE,EAAE,EAAC;SAC/D,MAAM,IAAI,UAAU,CAAC,IAAI,CAAC,GAAG,CAAC,EAAE;UAC/B,OAAO,GAAG;YACR,KAAK,EAAE,CAAC,CAAC,GAAG;YACZ,GAAG,EAAE,GAAG;YACR,IAAI,EAAEA,QAAE,CAAC,QAAQ;YACjB,KAAK,EAAEE,MAAI,CAAC,KAAK,CAAC,KAAK,CAAC,CAAC,CAAC,GAAG,EAAE,GAAG,CAAC;YACpC;SACF,MAAM;UACL,OAAO,GAAG,MAAK;SAChB;OACF,MAAM,IAAI,6HAA6H,CAAC,IAAI,CAAC,GAAG,CAAC,EAAE;QAClJ,OAAO,GAAG,GAAG,IAAI,CAAC,KAAK,CAAC,MAAM,IAAI,CAAC,OAAO,CAAC,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,GAAG,CAAC,CAAC,EAAE,EAAA,EAAE,IAAG,EAAA;OAC9E,MAAM,IAAI,wCAAwC,CAAC,IAAI,CAAC,GAAG,CAAC,EAAE;QAC7D,OAAO,GAAG,GAAG,IAAI,CAAC,KAAK,CAAC,MAAM,EAAE;UAC9BD,IAAI,EAAE,GAAGC,MAAI,CAAC,KAAK,CAAC,UAAU,CAAC,GAAG,EAAE,EAAC;UACrC,IAAI,EAAE,KAAK,EAAE,IAAI,EAAE,KAAK,EAAE,IAAI,SAAS,CAAC,EAAE,CAAC,EAAE,EAAA,KAAK,EAAA;SACnD;OACF,MAAM,IAAI,uBAAuB,CAAC,IAAI,CAAC,GAAG,CAAC,EAAE;QAC5C,GAAG,GAAE;QACL,OAAO,GAAG,MAAK;OAChB,MAAM,IAAI,qBAAqB,CAAC,IAAI,CAAC,GAAG,CAAC,EAAE;QAC1C,OAAO,GAAG,KAAI;OACf,MAAM;QACL,MAAM,CAAC;OACR;MACDA,MAAI,CAAC,OAAO,CAAC,GAAG,EAAC;MACjB,IAAI,OAAO,KAAK,IAAI,EAAE,EAAA,OAAO,GAAG,CAAC,KAAK,EAAE,GAAG,EAAE,GAAG,EAAE,GAAG,EAAE,IAAI,EAAEF,QAAE,CAAC,IAAI,EAAE,KAAK,EAAE,GAAG,EAAC,EAAA;MACjF,IAAI,OAAO,EAAE;QACX,IAAIE,MAAI,CAAC,OAAO,CAAC,SAAS;UACxB,EAAA,OAAO,CAAC,GAAG,GAAG,IAAI,cAAc;YAC9BA,MAAI,CAAC,IAAI;YACT,WAAW,CAACA,MAAI,CAAC,KAAK,EAAE,OAAO,CAAC,KAAK,CAAC;YACtC,WAAW,CAACA,MAAI,CAAC,KAAK,EAAE,OAAO,CAAC,GAAG,CAAC,EAAC,EAAA;QACzC,OAAO,OAAO;OACf;KACF;GACF;EACF;;AAED,EAAE,CAAC,OAAO,GAAG,SAAS,GAAG,EAAE;;;EACzB,IAAI,CAAC,IAAI,CAAC,GAAG,GAAG,IAAG;EACnBD,IAAI,EAAE,GAAG,IAAI,CAAC,KAAK,CAAC,MAAM,CAAC,GAAG,GAAG,CAAC,EAAC;EACnC,IAAI,CAAC,IAAI,CAAC,WAAW,GAAG,CAAC,EAAE,IAAI,yBAAyB,CAAC,IAAI,CAAC,EAAE,CAAC;IAC/D,SAAS,CAAC,IAAI,CAAC,EAAE,CAAC;IAClB,mEAAmE,CAAC,IAAI,CAAC,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,GAAG,GAAG,EAAE,EAAE,GAAG,CAAC,EAAC;;EAE3G,IAAI,IAAI,CAAC,OAAO,CAAC,SAAS,EAAE;IAC1B,IAAI,CAAC,IAAI,CAAC,OAAO,GAAG,EAAC;IACrB,IAAI,CAAC,IAAI,CAAC,SAAS,GAAG,UAAU,CAAC,SAAS,GAAG,EAAC;IAC9CA,IAAI,MAAK;IACT,OAAO,CAAC,KAAK,GAAG,UAAU,CAAC,IAAI,CAAC,IAAI,CAAC,KAAK,CAAC,KAAK,KAAK,CAAC,KAAK,GAAG,GAAG,EAAE;MACjE,EAAEC,MAAI,CAAC,IAAI,CAAC,QAAO;MACnBA,MAAI,CAAC,IAAI,CAAC,SAAS,GAAG,KAAK,CAAC,KAAK,GAAG,KAAK,CAAC,CAAC,CAAC,CAAC,OAAM;KACpD;GACF;EACF;;AAED,EAAE,CAAC,SAAS,GAAG,SAAS,CAAC,EAAE;;;EACzB,OAAO,CAAC,GAAG,IAAI,CAAC,KAAK,CAAC,MAAM;IAC1B,EAAAA,MAAI,CAAC,KAAK,CAAC,IAAI,CAACA,MAAI,CAAC,SAAS,EAAE,EAAC,EAAA;EACnC,OAAO,IAAI,CAAC,KAAK,CAAC,CAAC,GAAG,CAAC,CAAC;CACzB;;AC9GM,SAAS,OAAO,CAAC,IAAI,EAAE,EAAE,OAAO,IAAI,CAAC,IAAI,KAAK,GAAG,EAAE;;ACI1DC,IAAMC,IAAE,GAAG,WAAW,CAAC,UAAS;;AAEhCA,IAAE,CAAC,aAAa,GAAG,WAAW;;;EAC5BH,IAAI,IAAI,GAAG,IAAI,CAAC,WAAW,CAAC,IAAI,CAAC,OAAO,CAAC,SAAS,GAAG,CAAC,CAAC,EAAE,WAAW,CAAC,IAAI,CAAC,KAAK,EAAE,CAAC,CAAC,CAAC,GAAG,CAAC,EAAC;EACzF,IAAI,CAAC,IAAI,GAAG,GAAE;EACd,OAAO,IAAI,CAAC,GAAG,CAAC,IAAI,KAAKD,QAAE,CAAC,GAAG,EAAE,EAAA,IAAI,CAAC,IAAI,CAAC,IAAI,CAACE,MAAI,CAAC,cAAc,EAAE,EAAC,EAAA;EACtE,IAAI,CAAC,IAAI,CAAC,sBAAsB,CAAC,IAAI,CAAC,IAAI,EAAC;EAC3C,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,IAAG;EACpB,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,EAAE;IACjC,IAAI,CAAC,UAAU,GAAG,IAAI,CAAC,OAAO,CAAC,WAAU;GAC1C;EACD,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,SAAS,CAAC;EACxC;;AAEDE,IAAE,CAAC,cAAc,GAAG,WAAW;;;EAC7BH,IAAI,SAAS,GAAG,IAAI,CAAC,GAAG,CAAC,IAAI,EAAE,IAAI,GAAG,IAAI,CAAC,SAAS,EAAE,EAAE,KAAI;;EAE5D,IAAI,IAAI,CAAC,IAAI,CAAC,KAAK,EAAE,EAAE;IACrB,SAAS,GAAGD,QAAE,CAAC,KAAI;IACnB,IAAI,GAAG,MAAK;GACb;;EAED,QAAQ,SAAS;EACjB,KAAKA,QAAE,CAAC,MAAM,CAAC,CAAC,KAAKA,QAAE,CAAC,SAAS;IAC/B,IAAI,CAAC,IAAI,GAAE;IACXC,IAAI,OAAO,GAAG,SAAS,KAAKD,QAAE,CAAC,OAAM;IACrC,IAAI,IAAI,CAAC,SAAS,EAAE,IAAI,IAAI,CAAC,kBAAkB,EAAE,EAAE;MACjD,IAAI,CAAC,KAAK,GAAG,KAAI;KAClB,MAAM;MACL,IAAI,CAAC,KAAK,GAAG,IAAI,CAAC,GAAG,CAAC,IAAI,KAAKA,QAAE,CAAC,IAAI,GAAG,IAAI,CAAC,UAAU,EAAE,GAAG,KAAI;MACjE,IAAI,CAAC,SAAS,GAAE;KACjB;IACD,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,OAAO,GAAG,gBAAgB,GAAG,mBAAmB,CAAC;;EAEhF,KAAKA,QAAE,CAAC,SAAS;IACf,IAAI,CAAC,IAAI,GAAE;IACX,IAAI,CAAC,SAAS,GAAE;IAChB,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,mBAAmB,CAAC;;EAEnD,KAAKA,QAAE,CAAC,GAAG;IACT,IAAI,CAAC,IAAI,GAAE;IACX,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,cAAc,GAAE;IACjC,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,GAAG,CAACA,QAAE,CAAC,MAAM,CAAC,GAAG,IAAI,CAAC,oBAAoB,EAAE,GAAG,IAAI,CAAC,UAAU,GAAE;IACjF,IAAI,CAAC,SAAS,GAAE;IAChB,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,kBAAkB,CAAC;;EAElD,KAAKA,QAAE,CAAC,IAAI;IACV,IAAI,CAAC,IAAI,GAAE;IACXC,IAAI,OAAO,GAAG,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,IAAI,CAAC,OAAO,IAAI,IAAI,CAAC,aAAa,CAAC,OAAO,EAAC;;IAE1F,IAAI,CAAC,MAAM,GAAE;IACb,IAAI,CAAC,MAAM,CAACD,QAAE,CAAC,MAAM,EAAC;IACtB,IAAI,IAAI,CAAC,GAAG,CAAC,IAAI,KAAKA,QAAE,CAAC,IAAI,EAAE,EAAA,OAAO,IAAI,CAAC,QAAQ,CAAC,IAAI,EAAE,IAAI,CAAC,EAAA;IAC/DC,IAAI,KAAK,GAAG,IAAI,CAAC,IAAI,CAAC,KAAK,GAAE;IAC7B,IAAI,KAAK,IAAI,IAAI,CAAC,GAAG,CAAC,IAAI,KAAKD,QAAE,CAAC,IAAI,IAAI,IAAI,CAAC,GAAG,CAAC,IAAI,KAAKA,QAAE,CAAC,MAAM,EAAE;MACrEC,IAAII,MAAI,GAAG,IAAI,CAAC,QAAQ,CAAC,IAAI,CAAC,SAAS,EAAE,EAAE,IAAI,EAAE,KAAK,GAAG,KAAK,GAAG,IAAI,CAAC,GAAG,CAAC,KAAK,EAAC;MAChF,IAAIA,MAAI,CAAC,YAAY,CAAC,MAAM,KAAK,CAAC,KAAK,IAAI,CAAC,GAAG,CAAC,IAAI,KAAKL,QAAE,CAAC,GAAG,IAAI,IAAI,CAAC,YAAY,CAAC,IAAI,CAAC,CAAC,EAAE;QAC3F,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,IAAI,CAAC,GAAG,CAAC,IAAI,KAAKA,QAAE,CAAC,GAAG,EAAE;UAC7D,IAAI,CAAC,KAAK,GAAG,QAAO;SACrB;QACD,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAEK,MAAI,CAAC;OACnC;MACD,OAAO,IAAI,CAAC,QAAQ,CAAC,IAAI,EAAEA,MAAI,CAAC;KACjC;IACDJ,IAAI,IAAI,GAAG,IAAI,CAAC,eAAe,CAAC,IAAI,EAAC;IACrC,IAAI,IAAI,CAAC,GAAG,CAAC,IAAI,KAAKD,QAAE,CAAC,GAAG,IAAI,IAAI,CAAC,YAAY,CAAC,IAAI,CAAC,EAAE;MACvD,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,IAAI,CAAC,GAAG,CAAC,IAAI,KAAKA,QAAE,CAAC,GAAG,EAAE;QAC7D,IAAI,CAAC,KAAK,GAAG,QAAO;OACrB;MACD,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,IAAI,CAAC,YAAY,CAAC,IAAI,CAAC,CAAC;KACtD;IACD,OAAO,IAAI,CAAC,QAAQ,CAAC,IAAI,EAAE,IAAI,CAAC;;EAElC,KAAKA,QAAE,CAAC,SAAS;IACf,IAAI,CAAC,IAAI,GAAE;IACX,OAAO,IAAI,CAAC,aAAa,CAAC,IAAI,EAAE,IAAI,CAAC;;EAEvC,KAAKA,QAAE,CAAC,GAAG;IACT,IAAI,CAAC,IAAI,GAAE;IACX,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,oBAAoB,GAAE;IACvC,IAAI,CAAC,UAAU,GAAG,IAAI,CAAC,cAAc,GAAE;IACvC,IAAI,CAAC,SAAS,GAAG,IAAI,CAAC,GAAG,CAACA,QAAE,CAAC,KAAK,CAAC,GAAG,IAAI,CAAC,cAAc,EAAE,GAAG,KAAI;IAClE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,aAAa,CAAC;;EAE7C,KAAKA,QAAE,CAAC,OAAO;IACb,IAAI,CAAC,IAAI,GAAE;IACX,IAAI,IAAI,CAAC,GAAG,CAACA,QAAE,CAAC,IAAI,CAAC,IAAI,IAAI,CAAC,kBAAkB,EAAE,EAAE,EAAA,IAAI,CAAC,QAAQ,GAAG,KAAI,EAAA;SACnE,EAAE,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,eAAe,EAAE,CAAC,CAAC,IAAI,CAAC,SAAS,GAAE,EAAE;IACjE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,iBAAiB,CAAC;;EAEjD,KAAKA,QAAE,CAAC,OAAO;IACbC,IAAI,WAAW,GAAG,IAAI,CAAC,SAAS,EAAE,IAAI,GAAG,IAAI,CAAC,aAAY;IAC1D,IAAI,CAAC,IAAI,GAAE;IACX,IAAI,CAAC,YAAY,GAAG,IAAI,CAAC,oBAAoB,GAAE;IAC/C,IAAI,CAAC,KAAK,GAAG,GAAE;IACf,IAAI,CAAC,MAAM,GAAE;IACb,IAAI,CAAC,MAAM,CAACD,QAAE,CAAC,MAAM,EAAC;;IAEtBC,IAAI,IAAG;IACP,OAAO,CAAC,IAAI,CAAC,MAAM,CAACD,QAAE,CAAC,MAAM,EAAE,WAAW,EAAE,IAAI,EAAE,IAAI,CAAC,EAAE;MACvD,IAAIE,MAAI,CAAC,GAAG,CAAC,IAAI,KAAKF,QAAE,CAAC,KAAK,IAAIE,MAAI,CAAC,GAAG,CAAC,IAAI,KAAKF,QAAE,CAAC,QAAQ,EAAE;QAC/DC,IAAI,MAAM,GAAGC,MAAI,CAAC,GAAG,CAAC,IAAI,KAAKF,QAAE,CAAC,MAAK;QACvC,IAAI,GAAG,EAAE,EAAAE,MAAI,CAAC,UAAU,CAAC,GAAG,EAAE,YAAY,EAAC,EAAA;QAC3C,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,GAAG,GAAGA,MAAI,CAAC,SAAS,EAAE,EAAC;QACvC,GAAG,CAAC,UAAU,GAAG,GAAE;QACnBA,MAAI,CAAC,IAAI,GAAE;QACX,IAAI,MAAM,EAAE,EAAA,GAAG,CAAC,IAAI,GAAGA,MAAI,CAAC,eAAe,GAAE,EAAA;aACxC,EAAA,GAAG,CAAC,IAAI,GAAG,KAAI,EAAA;QACpBA,MAAI,CAAC,MAAM,CAACF,QAAE,CAAC,KAAK,EAAC;OACtB,MAAM;QACL,IAAI,CAAC,GAAG,EAAE;UACR,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,GAAG,GAAGE,MAAI,CAAC,SAAS,EAAE,EAAC;UACvC,GAAG,CAAC,UAAU,GAAG,GAAE;UACnB,GAAG,CAAC,IAAI,GAAG,KAAI;SAChB;QACD,GAAG,CAAC,UAAU,CAAC,IAAI,CAACA,MAAI,CAAC,cAAc,EAAE,EAAC;OAC3C;KACF;IACD,IAAI,GAAG,EAAE,EAAA,IAAI,CAAC,UAAU,CAAC,GAAG,EAAE,YAAY,EAAC,EAAA;IAC3C,IAAI,CAAC,KAAK,GAAE;IACZ,IAAI,CAAC,GAAG,CAACF,QAAE,CAAC,MAAM,EAAC;IACnB,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,iBAAiB,CAAC;;EAEjD,KAAKA,QAAE,CAAC,MAAM;IACZ,IAAI,CAAC,IAAI,GAAE;IACX,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,eAAe,GAAE;IACtC,IAAI,CAAC,SAAS,GAAE;IAChB,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,gBAAgB,CAAC;;EAEhD,KAAKA,QAAE,CAAC,IAAI;IACV,IAAI,CAAC,IAAI,GAAE;IACX,IAAI,CAAC,KAAK,GAAG,IAAI,CAAC,UAAU,GAAE;IAC9B,IAAI,CAAC,OAAO,GAAG,KAAI;IACnB,IAAI,IAAI,CAAC,GAAG,CAAC,IAAI,KAAKA,QAAE,CAAC,MAAM,EAAE;MAC/BC,IAAI,MAAM,GAAG,IAAI,CAAC,SAAS,GAAE;MAC7B,IAAI,CAAC,IAAI,GAAE;MACX,IAAI,IAAI,CAAC,GAAG,CAACD,QAAE,CAAC,MAAM,CAAC,EAAE;QACvB,MAAM,CAAC,KAAK,GAAG,IAAI,CAAC,YAAY,CAAC,IAAI,CAAC,aAAa,EAAE,EAAE,IAAI,EAAC;QAC5D,IAAI,CAAC,MAAM,CAACA,QAAE,CAAC,MAAM,EAAC;OACvB,MAAM;QACL,MAAM,CAAC,KAAK,GAAG,KAAI;OACpB;MACD,MAAM,CAAC,IAAI,GAAG,IAAI,CAAC,UAAU,GAAE;MAC/B,IAAI,CAAC,OAAO,GAAG,IAAI,CAAC,UAAU,CAAC,MAAM,EAAE,aAAa,EAAC;KACtD;IACD,IAAI,CAAC,SAAS,GAAG,IAAI,CAAC,GAAG,CAACA,QAAE,CAAC,QAAQ,CAAC,GAAG,IAAI,CAAC,UAAU,EAAE,GAAG,KAAI;IACjE,IAAI,CAAC,IAAI,CAAC,OAAO,IAAI,CAAC,IAAI,CAAC,SAAS,EAAE,EAAA,OAAO,IAAI,CAAC,KAAK,EAAA;IACvD,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,cAAc,CAAC;;EAE9C,KAAKA,QAAE,CAAC,IAAI,CAAC;EACb,KAAKA,QAAE,CAAC,MAAM;IACZ,OAAO,IAAI,CAAC,QAAQ,CAAC,IAAI,EAAE,KAAK,EAAE,IAAI,IAAI,IAAI,CAAC,GAAG,CAAC,KAAK,CAAC;;EAE3D,KAAKA,QAAE,CAAC,MAAM;IACZ,IAAI,CAAC,IAAI,GAAE;IACX,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,oBAAoB,GAAE;IACvC,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,cAAc,GAAE;IACjC,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,gBAAgB,CAAC;;EAEhD,KAAKA,QAAE,CAAC,KAAK;IACX,IAAI,CAAC,IAAI,GAAE;IACX,IAAI,CAAC,MAAM,GAAG,IAAI,CAAC,oBAAoB,GAAE;IACzC,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,cAAc,GAAE;IACjC,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,eAAe,CAAC;;EAE/C,KAAKA,QAAE,CAAC,MAAM;IACZ,OAAO,IAAI,CAAC,UAAU,EAAE;;EAE1B,KAAKA,QAAE,CAAC,IAAI;IACV,IAAI,CAAC,IAAI,GAAE;IACX,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,gBAAgB,CAAC;;EAEhD,KAAKA,QAAE,CAAC,MAAM;IACZ,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,CAAC;;EAE9B,KAAKA,QAAE,CAAC,OAAO;IACb,OAAO,IAAI,CAAC,WAAW,EAAE;;EAE3B,KAAKA,QAAE,CAAC,OAAO;IACb,OAAO,IAAI,CAAC,WAAW,EAAE;;EAE3B;IACE,IAAI,IAAI,CAAC,IAAI,CAAC,eAAe,EAAE,EAAE;MAC/B,IAAI,CAAC,IAAI,GAAE;MACX,IAAI,CAAC,IAAI,GAAE;MACX,OAAO,IAAI,CAAC,aAAa,CAAC,IAAI,EAAE,IAAI,EAAE,IAAI,CAAC;KAC5C;IACDC,IAAI,IAAI,GAAG,IAAI,CAAC,eAAe,GAAE;IACjC,IAAI,OAAO,CAAC,IAAI,CAAC,EAAE;MACjB,IAAI,CAAC,IAAI,GAAE;MACX,IAAI,IAAI,CAAC,GAAG,CAAC,IAAI,KAAKD,QAAE,CAAC,GAAG,EAAE,EAAA,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,gBAAgB,CAAC,EAAA;MAC5E,OAAO,IAAI,CAAC,cAAc,EAAE;KAC7B,MAAM,IAAI,SAAS,KAAKA,QAAE,CAAC,IAAI,IAAI,IAAI,CAAC,IAAI,KAAK,YAAY,IAAI,IAAI,CAAC,GAAG,CAACA,QAAE,CAAC,KAAK,CAAC,EAAE;MACpF,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,cAAc,GAAE;MACjC,IAAI,CAAC,KAAK,GAAG,KAAI;MACjB,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,kBAAkB,CAAC;KACjD,MAAM;MACL,IAAI,CAAC,UAAU,GAAG,KAAI;MACtB,IAAI,CAAC,SAAS,GAAE;MAChB,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,qBAAqB,CAAC;KACpD;GACF;EACF;;AAEDI,IAAE,CAAC,UAAU,GAAG,WAAW;;;EACzBH,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;EAC3B,IAAI,CAAC,MAAM,GAAE;EACb,IAAI,CAAC,MAAM,CAACD,QAAE,CAAC,MAAM,EAAC;EACtBC,IAAI,WAAW,GAAG,IAAI,CAAC,SAAS,EAAE,IAAI,GAAG,IAAI,CAAC,aAAY;EAC1D,IAAI,CAAC,IAAI,GAAG,GAAE;EACd,OAAO,CAAC,IAAI,CAAC,MAAM,CAACD,QAAE,CAAC,MAAM,EAAE,WAAW,EAAE,IAAI,EAAE,IAAI,CAAC;IACrD,EAAA,IAAI,CAAC,IAAI,CAAC,IAAI,CAACE,MAAI,CAAC,cAAc,EAAE,EAAC,EAAA;EACvC,IAAI,CAAC,KAAK,GAAE;EACZ,IAAI,CAAC,GAAG,CAACF,QAAE,CAAC,MAAM,EAAC;EACnB,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,gBAAgB,CAAC;EAC/C;;AAEDI,IAAE,CAAC,QAAQ,GAAG,SAAS,IAAI,EAAE,IAAI,EAAE;EACjC,IAAI,CAAC,IAAI,GAAG,KAAI;EAChB,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,MAAM,GAAG,KAAI;EAC9B,IAAI,IAAI,CAAC,GAAG,CAACJ,QAAE,CAAC,IAAI,CAAC,IAAI,IAAI,CAAC,GAAG,CAAC,IAAI,KAAKA,QAAE,CAAC,IAAI,EAAE,EAAA,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,eAAe,GAAE,EAAA;EACtF,IAAI,IAAI,CAAC,GAAG,CAACA,QAAE,CAAC,IAAI,CAAC,IAAI,IAAI,CAAC,GAAG,CAAC,IAAI,KAAKA,QAAE,CAAC,MAAM,EAAE,EAAA,IAAI,CAAC,MAAM,GAAG,IAAI,CAAC,eAAe,GAAE,EAAA;EAC1F,IAAI,CAAC,KAAK,GAAE;EACZ,IAAI,CAAC,MAAM,CAACA,QAAE,CAAC,MAAM,EAAC;EACtB,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,cAAc,GAAE;EACjC,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,cAAc,CAAC;EAC7C;;AAEDI,IAAE,CAAC,UAAU,GAAG,SAAS,IAAI,EAAE,IAAI,EAAE;EACnCH,IAAI,IAAI,GAAG,IAAI,CAAC,GAAG,CAAC,IAAI,KAAKD,QAAE,CAAC,GAAG,GAAG,gBAAgB,GAAG,iBAAgB;EACzE,IAAI,CAAC,IAAI,GAAE;EACX,IAAI,CAAC,IAAI,GAAG,KAAI;EAChB,IAAI,CAAC,KAAK,GAAG,IAAI,CAAC,eAAe,GAAE;EACnC,IAAI,CAAC,KAAK,GAAE;EACZ,IAAI,CAAC,MAAM,CAACA,QAAE,CAAC,MAAM,EAAC;EACtB,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,cAAc,GAAE;EACjC,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,IAAI,CAAC;EACnC;;AAEDI,IAAE,CAAC,QAAQ,GAAG,SAAS,IAAI,EAAE,IAAI,EAAE,IAAI,EAAE;;;EACvC,IAAI,CAAC,IAAI,GAAG,KAAI;EAChB,IAAI,CAAC,IAAI,GAAE;EACX,IAAI,CAAC,YAAY,GAAG,GAAE;EACtB,GAAG;IACDH,IAAI,IAAI,GAAGC,MAAI,CAAC,SAAS,GAAE;IAC3B,IAAI,CAAC,EAAE,GAAGA,MAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,GAAGA,MAAI,CAAC,YAAY,CAACA,MAAI,CAAC,aAAa,EAAE,EAAE,IAAI,CAAC,GAAGA,MAAI,CAAC,UAAU,GAAE;IAC3G,IAAI,CAAC,IAAI,GAAGA,MAAI,CAAC,GAAG,CAACF,QAAE,CAAC,EAAE,CAAC,GAAGE,MAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,GAAG,KAAI;IAChE,IAAI,CAAC,YAAY,CAAC,IAAI,CAACA,MAAI,CAAC,UAAU,CAAC,IAAI,EAAE,oBAAoB,CAAC,EAAC;GACpE,QAAQ,IAAI,CAAC,GAAG,CAACF,QAAE,CAAC,KAAK,CAAC,CAAC;EAC5B,IAAI,CAAC,IAAI,CAAC,YAAY,CAAC,MAAM,EAAE;IAC7BC,IAAIK,MAAI,GAAG,IAAI,CAAC,SAAS,GAAE;IAC3BA,MAAI,CAAC,EAAE,GAAG,IAAI,CAAC,UAAU,GAAE;IAC3B,IAAI,CAAC,YAAY,CAAC,IAAI,CAAC,IAAI,CAAC,UAAU,CAACA,MAAI,EAAE,oBAAoB,CAAC,EAAC;GACpE;EACD,IAAI,CAAC,IAAI,EAAE,EAAA,IAAI,CAAC,SAAS,GAAE,EAAA;EAC3B,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,qBAAqB,CAAC;EACpD;;AAEDF,IAAE,CAAC,UAAU,GAAG,SAAS,WAAW,EAAE;;;EACpCH,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;EAC3B,IAAI,CAAC,IAAI,GAAE;EACX,IAAI,IAAI,CAAC,GAAG,CAAC,IAAI,KAAKD,QAAE,CAAC,IAAI,EAAE,EAAA,IAAI,CAAC,EAAE,GAAG,IAAI,CAAC,UAAU,GAAE,EAAA;OACrD,IAAI,WAAW,KAAK,IAAI,EAAE,EAAA,IAAI,CAAC,EAAE,GAAG,IAAI,CAAC,UAAU,GAAE,EAAA;OACrD,EAAA,IAAI,CAAC,EAAE,GAAG,KAAI,EAAA;EACnB,IAAI,CAAC,UAAU,GAAG,IAAI,CAAC,GAAG,CAACA,QAAE,CAAC,QAAQ,CAAC,GAAG,IAAI,CAAC,eAAe,EAAE,GAAG,KAAI;EACvE,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;EAC5B,IAAI,CAAC,IAAI,CAAC,IAAI,GAAG,GAAE;EACnB,IAAI,CAAC,MAAM,GAAE;EACbC,IAAI,MAAM,GAAG,IAAI,CAAC,SAAS,GAAG,CAAC,EAAE,IAAI,GAAG,IAAI,CAAC,aAAY;EACzD,IAAI,CAAC,GAAG,CAACD,QAAE,CAAC,MAAM,EAAC;EACnB,IAAI,IAAI,CAAC,SAAS,GAAG,CAAC,GAAG,MAAM,EAAE,EAAE,MAAM,GAAG,IAAI,CAAC,SAAS,CAAC,CAAC,IAAI,GAAG,IAAI,CAAC,aAAY,EAAE;EACtF,OAAO,CAAC,IAAI,CAAC,MAAM,CAACA,QAAE,CAAC,MAAM,EAAE,MAAM,EAAE,IAAI,CAAC,EAAE;IAC5C,IAAIE,MAAI,CAAC,SAAS,EAAE,EAAE,EAAA,QAAQ,EAAA;IAC9BD,IAAI,MAAM,GAAGC,MAAI,CAAC,SAAS,EAAE,EAAE,WAAW,WAAA,EAAE,OAAO,YAAA;IACnD,IAAIA,MAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,EAAE;MACjC,MAAM,CAAC,MAAM,GAAG,MAAK;MACrB,WAAW,GAAGA,MAAI,CAAC,GAAG,CAACF,QAAE,CAAC,IAAI,EAAC;KAChC;IACDE,MAAI,CAAC,iBAAiB,CAAC,MAAM,EAAC;IAC9B,IAAI,OAAO,CAAC,MAAM,CAAC,GAAG,CAAC,EAAE,EAAE,IAAI,OAAO,CAACA,MAAI,CAAC,gBAAgB,EAAE,CAAC,EAAE,EAAAA,MAAI,CAAC,IAAI,EAAE,CAAC,EAAA,CAACA,MAAI,CAAC,GAAG,CAACF,QAAE,CAAC,KAAK,CAAC,CAAC,CAAC,QAAQ,EAAE;IAC5G,IAAI,MAAM,CAAC,GAAG,CAAC,IAAI,KAAK,YAAY,IAAI,CAAC,MAAM,CAAC,QAAQ,IAAI,MAAM,CAAC,GAAG,CAAC,IAAI,KAAK,QAAQ;SACnFE,MAAI,CAAC,GAAG,CAAC,IAAI,KAAKF,QAAE,CAAC,MAAM,IAAIE,MAAI,CAAC,GAAG,CAAC,IAAI,KAAKF,QAAE,CAAC,MAAM,CAAC,EAAE;MAChE,MAAM,CAAC,MAAM,GAAG,KAAI;MACpB,WAAW,GAAGE,MAAI,CAAC,GAAG,CAACF,QAAE,CAAC,IAAI,EAAC;MAC/BE,MAAI,CAAC,iBAAiB,CAAC,MAAM,EAAC;KAC/B,MAAM;MACL,MAAM,CAAC,MAAM,GAAG,MAAK;KACtB;IACD,IAAI,CAAC,MAAM,CAAC,QAAQ;QAChB,MAAM,CAAC,GAAG,CAAC,IAAI,KAAK,YAAY,IAAI,MAAM,CAAC,GAAG,CAAC,IAAI,KAAK,OAAO,IAAIA,MAAI,CAAC,GAAG,CAAC,IAAI,KAAKF,QAAE,CAAC,MAAM;QAC9F,CAACE,MAAI,CAAC,kBAAkB,EAAE,EAAE;MAC9B,OAAO,GAAG,KAAI;MACd,WAAW,GAAGA,MAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAIA,MAAI,CAAC,GAAG,CAACF,QAAE,CAAC,IAAI,EAAC;MAChEE,MAAI,CAAC,iBAAiB,CAAC,MAAM,EAAC;KAC/B,MAAM;MACL,OAAO,GAAG,MAAK;KAChB;IACD,IAAIA,MAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,MAAM,CAAC,GAAG,CAAC,IAAI,KAAK,YAAY;QACjE,CAAC,MAAM,CAAC,QAAQ,KAAK,MAAM,CAAC,GAAG,CAAC,IAAI,KAAK,KAAK,IAAI,MAAM,CAAC,GAAG,CAAC,IAAI,KAAK,KAAK,CAAC;QAC5EA,MAAI,CAAC,GAAG,CAAC,IAAI,KAAKF,QAAE,CAAC,MAAM,IAAIE,MAAI,CAAC,GAAG,CAAC,IAAI,KAAKF,QAAE,CAAC,MAAM,EAAE;MAC9D,MAAM,CAAC,IAAI,GAAG,MAAM,CAAC,GAAG,CAAC,KAAI;MAC7BE,MAAI,CAAC,iBAAiB,CAAC,MAAM,EAAC;MAC9B,MAAM,CAAC,KAAK,GAAGA,MAAI,CAAC,WAAW,CAAC,KAAK,EAAC;KACvC,MAAM;MACL,IAAI,CAAC,MAAM,CAAC,QAAQ,IAAI,CAAC,MAAM,CAAC,MAAM,IAAI,CAAC,WAAW,IAAI,CAAC,OAAO;QAChE,MAAM,CAAC,GAAG,CAAC,IAAI,KAAK,YAAY,IAAI,MAAM,CAAC,GAAG,CAAC,IAAI,KAAK,aAAa;UACnE,MAAM,CAAC,GAAG,CAAC,IAAI,KAAK,SAAS,IAAI,MAAM,CAAC,GAAG,CAAC,KAAK,KAAK,aAAa,CAAC,EAAE;QACxE,MAAM,CAAC,IAAI,GAAG,cAAa;OAC5B,MAAM;QACL,MAAM,CAAC,IAAI,GAAG,SAAQ;OACvB;MACD,MAAM,CAAC,KAAK,GAAGA,MAAI,CAAC,WAAW,CAAC,WAAW,EAAE,OAAO,EAAC;KACtD;IACD,IAAI,CAAC,IAAI,CAAC,IAAI,CAAC,IAAI,CAACA,MAAI,CAAC,UAAU,CAAC,MAAM,EAAE,kBAAkB,CAAC,EAAC;GACjE;EACD,IAAI,CAAC,KAAK,GAAE;EACZ,IAAI,CAAC,IAAI,CAAC,GAAG,CAACF,QAAE,CAAC,MAAM,CAAC,EAAE;;;IAGxB,IAAI,CAAC,IAAI,CAAC,GAAG,GAAG,IAAI,CAAC,GAAG,CAAC,MAAK;IAC9B,IAAI,IAAI,CAAC,OAAO,CAAC,SAAS,EAAE,EAAA,IAAI,CAAC,IAAI,CAAC,GAAG,CAAC,GAAG,GAAG,IAAI,CAAC,GAAG,CAAC,GAAG,CAAC,MAAK,EAAA;GACnE;EACD,IAAI,CAAC,SAAS,GAAE;EAChB,IAAI,CAAC,UAAU,CAAC,IAAI,CAAC,IAAI,EAAE,WAAW,EAAC;EACvC,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,WAAW,GAAG,kBAAkB,GAAG,iBAAiB,CAAC;EACnF;;AAEDI,IAAE,CAAC,aAAa,GAAG,SAAS,IAAI,EAAE,WAAW,EAAE,OAAO,EAAE;EACtDH,IAAI,UAAU,GAAG,IAAI,CAAC,OAAO,EAAE,aAAa,GAAG,IAAI,CAAC,WAAU;EAC9D,IAAI,CAAC,YAAY,CAAC,IAAI,EAAC;EACvB,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,EAAE;IACjC,IAAI,CAAC,SAAS,GAAG,IAAI,CAAC,GAAG,CAACD,QAAE,CAAC,IAAI,EAAC;GACnC;EACD,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,EAAE;IACjC,IAAI,CAAC,KAAK,GAAG,CAAC,CAAC,QAAO;GACvB;EACD,IAAI,IAAI,CAAC,GAAG,CAAC,IAAI,KAAKA,QAAE,CAAC,IAAI,EAAE,EAAA,IAAI,CAAC,EAAE,GAAG,IAAI,CAAC,UAAU,GAAE,EAAA;OACrD,IAAI,WAAW,KAAK,IAAI,EAAE,EAAA,IAAI,CAAC,EAAE,GAAG,IAAI,CAAC,UAAU,GAAE,EAAA;EAC1D,IAAI,CAAC,OAAO,GAAG,IAAI,CAAC,MAAK;EACzB,IAAI,CAAC,UAAU,GAAG,KAAI;EACtB,IAAI,CAAC,MAAM,GAAG,IAAI,CAAC,mBAAmB,GAAE;EACxC,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,UAAU,GAAE;EAC7B,IAAI,CAAC,IAAI,CAAC,sBAAsB,CAAC,IAAI,CAAC,IAAI,CAAC,IAAI,EAAC;EAChD,IAAI,CAAC,OAAO,GAAG,WAAU;EACzB,IAAI,CAAC,UAAU,GAAG,cAAa;EAC/B,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,WAAW,GAAG,qBAAqB,GAAG,oBAAoB,CAAC;EACzF;;AAEDI,IAAE,CAAC,WAAW,GAAG,WAAW;EAC1BH,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;EAC3B,IAAI,CAAC,IAAI,GAAE;EACX,IAAI,IAAI,CAAC,GAAG,CAACD,QAAE,CAAC,IAAI,CAAC,EAAE;IACrB,IAAI,CAAC,MAAM,GAAG,IAAI,CAAC,aAAa,CAAC,MAAM,CAAC,GAAG,IAAI,CAAC,aAAa,EAAE,GAAG,IAAI,CAAC,WAAW,GAAE;IACpF,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,sBAAsB,CAAC;GACrD;EACD,IAAI,IAAI,CAAC,GAAG,CAACA,QAAE,CAAC,QAAQ,CAAC,EAAE;;IAEzBC,IAAI,QAAO;IACX,IAAI,IAAI,CAAC,GAAG,CAAC,IAAI,KAAKD,QAAE,CAAC,SAAS,KAAK,OAAO,GAAG,IAAI,CAAC,IAAI,CAAC,eAAe,EAAE,CAAC,EAAE;MAC7EC,IAAI,KAAK,GAAG,IAAI,CAAC,SAAS,GAAE;MAC5B,IAAI,CAAC,IAAI,GAAE;MACX,IAAI,OAAO,EAAE,EAAA,IAAI,CAAC,IAAI,GAAE,EAAA;MACxB,IAAI,CAAC,WAAW,GAAG,IAAI,CAAC,aAAa,CAAC,KAAK,EAAE,YAAY,EAAE,OAAO,EAAC;KACpE,MAAM,IAAI,IAAI,CAAC,GAAG,CAAC,IAAI,KAAKD,QAAE,CAAC,MAAM,EAAE;MACtC,IAAI,CAAC,WAAW,GAAG,IAAI,CAAC,UAAU,CAAC,YAAY,EAAC;KACjD,MAAM;MACL,IAAI,CAAC,WAAW,GAAG,IAAI,CAAC,gBAAgB,GAAE;MAC1C,IAAI,CAAC,SAAS,GAAE;KACjB;IACD,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,0BAA0B,CAAC;GACzD;EACD,IAAI,IAAI,CAAC,GAAG,CAAC,IAAI,CAAC,OAAO,IAAI,IAAI,CAAC,IAAI,CAAC,KAAK,EAAE,IAAI,IAAI,CAAC,IAAI,CAAC,eAAe,EAAE,EAAE;IAC7E,IAAI,CAAC,WAAW,GAAG,IAAI,CAAC,cAAc,GAAE;IACxC,IAAI,CAAC,UAAU,GAAG,GAAE;IACpB,IAAI,CAAC,MAAM,GAAG,KAAI;GACnB,MAAM;IACL,IAAI,CAAC,WAAW,GAAG,KAAI;IACvB,IAAI,CAAC,UAAU,GAAG,IAAI,CAAC,wBAAwB,GAAE;IACjD,IAAI,CAAC,MAAM,GAAG,IAAI,CAAC,aAAa,CAAC,MAAM,CAAC,GAAG,IAAI,CAAC,aAAa,EAAE,GAAG,KAAI;IACtE,IAAI,CAAC,SAAS,GAAE;GACjB;EACD,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,wBAAwB,CAAC;EACvD;;AAEDI,IAAE,CAAC,WAAW,GAAG,WAAW;EAC1BH,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;EAC3B,IAAI,CAAC,IAAI,GAAE;EACX,IAAI,IAAI,CAAC,GAAG,CAAC,IAAI,KAAKD,QAAE,CAAC,MAAM,EAAE;IAC/B,IAAI,CAAC,UAAU,GAAG,GAAE;IACpB,IAAI,CAAC,MAAM,GAAG,IAAI,CAAC,aAAa,GAAE;GACnC,MAAM;IACLC,IAAI,IAAG;IACP,IAAI,IAAI,CAAC,GAAG,CAAC,IAAI,KAAKD,QAAE,CAAC,IAAI,IAAI,IAAI,CAAC,GAAG,CAAC,KAAK,KAAK,MAAM,EAAE;MAC1D,GAAG,GAAG,IAAI,CAAC,SAAS,GAAE;MACtB,GAAG,CAAC,KAAK,GAAG,IAAI,CAAC,UAAU,GAAE;MAC7B,IAAI,CAAC,UAAU,CAAC,GAAG,EAAE,wBAAwB,EAAC;MAC9C,IAAI,CAAC,GAAG,CAACA,QAAE,CAAC,KAAK,EAAC;KACnB;IACD,IAAI,CAAC,UAAU,GAAG,IAAI,CAAC,qBAAqB,GAAE;IAC9C,IAAI,CAAC,MAAM,GAAG,IAAI,CAAC,aAAa,CAAC,MAAM,CAAC,IAAI,IAAI,CAAC,GAAG,CAAC,IAAI,KAAKA,QAAE,CAAC,MAAM,GAAG,IAAI,CAAC,aAAa,EAAE,GAAG,IAAI,CAAC,WAAW,GAAE;IACnH,IAAI,GAAG,EAAE,EAAA,IAAI,CAAC,UAAU,CAAC,OAAO,CAAC,GAAG,EAAC,EAAA;GACtC;EACD,IAAI,CAAC,SAAS,GAAE;EAChB,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,mBAAmB,CAAC;EAClD;;AAEDI,IAAE,CAAC,qBAAqB,GAAG,WAAW;;;EACpCH,IAAI,IAAI,GAAG,GAAE;EACb,IAAI,IAAI,CAAC,GAAG,CAAC,IAAI,KAAKD,QAAE,CAAC,IAAI,EAAE;IAC7BC,IAAI,GAAG,GAAG,IAAI,CAAC,SAAS,GAAE;IAC1B,IAAI,CAAC,IAAI,GAAE;IACX,GAAG,CAAC,KAAK,GAAG,IAAI,CAAC,aAAa,CAAC,IAAI,CAAC,GAAG,IAAI,CAAC,UAAU,EAAE,GAAG,IAAI,CAAC,UAAU,GAAE;IAC5E,IAAI,CAAC,IAAI,CAAC,IAAI,CAAC,UAAU,CAAC,GAAG,EAAE,0BAA0B,CAAC,EAAC;GAC5D,MAAM;IACLA,IAAI,MAAM,GAAG,IAAI,CAAC,SAAS,EAAE,IAAI,GAAG,IAAI,CAAC,YAAY,EAAE,aAAa,GAAG,IAAI,CAAC,cAAa;IACzF,IAAI,CAAC,MAAM,GAAE;IACb,IAAI,CAAC,GAAG,CAACD,QAAE,CAAC,MAAM,EAAC;IACnB,IAAI,IAAI,CAAC,YAAY,GAAG,aAAa,EAAE,EAAA,aAAa,GAAG,IAAI,CAAC,aAAY,EAAA;IACxE,OAAO,CAAC,IAAI,CAAC,MAAM,CAACA,QAAE,CAAC,MAAM,EAAE,MAAM,IAAI,IAAI,CAAC,YAAY,IAAI,aAAa,GAAG,CAAC,GAAG,CAAC,CAAC,EAAE,IAAI,CAAC,EAAE;MAC3FC,IAAIM,KAAG,GAAGL,MAAI,CAAC,SAAS,GAAE;MAC1B,IAAIA,MAAI,CAAC,GAAG,CAACF,QAAE,CAAC,IAAI,CAAC,EAAE;QACrBO,KAAG,CAAC,KAAK,GAAGL,MAAI,CAAC,aAAa,CAAC,IAAI,CAAC,GAAGA,MAAI,CAAC,UAAU,EAAE,GAAGA,MAAI,CAAC,UAAU,GAAE;QAC5EA,MAAI,CAAC,UAAU,CAACK,KAAG,EAAE,0BAA0B,EAAC;OACjD,MAAM;QACL,IAAIL,MAAI,CAAC,YAAY,CAAC,MAAM,CAAC,EAAE,EAAA,KAAK,EAAA;QACpCK,KAAG,CAAC,QAAQ,GAAGL,MAAI,CAAC,UAAU,GAAE;QAChC,IAAI,OAAO,CAACK,KAAG,CAAC,QAAQ,CAAC,EAAE,EAAA,KAAK,EAAA;QAChCA,KAAG,CAAC,KAAK,GAAGL,MAAI,CAAC,aAAa,CAAC,IAAI,CAAC,GAAGA,MAAI,CAAC,UAAU,EAAE,GAAGK,KAAG,CAAC,SAAQ;QACvEL,MAAI,CAAC,UAAU,CAACK,KAAG,EAAE,iBAAiB,EAAC;OACxC;MACD,IAAI,CAAC,IAAI,CAACA,KAAG,EAAC;MACdL,MAAI,CAAC,GAAG,CAACF,QAAE,CAAC,KAAK,EAAC;KACnB;IACD,IAAI,CAAC,GAAG,CAACA,QAAE,CAAC,MAAM,EAAC;IACnB,IAAI,CAAC,KAAK,GAAE;GACb;EACD,OAAO,IAAI;EACZ;;AAEDI,IAAE,CAAC,wBAAwB,GAAG,WAAW;;;EACvCH,IAAI,IAAI,GAAG,GAAE;EACbA,IAAI,MAAM,GAAG,IAAI,CAAC,SAAS,EAAE,IAAI,GAAG,IAAI,CAAC,YAAY,EAAE,aAAa,GAAG,IAAI,CAAC,cAAa;EACzF,IAAI,CAAC,MAAM,GAAE;EACb,IAAI,CAAC,GAAG,CAACD,QAAE,CAAC,MAAM,EAAC;EACnB,IAAI,IAAI,CAAC,YAAY,GAAG,aAAa,EAAE,EAAA,aAAa,GAAG,IAAI,CAAC,aAAY,EAAA;EACxE,OAAO,CAAC,IAAI,CAAC,MAAM,CAACA,QAAE,CAAC,MAAM,EAAE,MAAM,IAAI,IAAI,CAAC,YAAY,IAAI,aAAa,GAAG,CAAC,GAAG,CAAC,CAAC,EAAE,IAAI,CAAC,EAAE;IAC3F,IAAIE,MAAI,CAAC,YAAY,CAAC,MAAM,CAAC,EAAE,EAAA,KAAK,EAAA;IACpCD,IAAI,GAAG,GAAGC,MAAI,CAAC,SAAS,GAAE;IAC1B,GAAG,CAAC,KAAK,GAAGA,MAAI,CAAC,UAAU,GAAE;IAC7B,IAAI,OAAO,CAAC,GAAG,CAAC,KAAK,CAAC,EAAE,EAAA,KAAK,EAAA;IAC7B,GAAG,CAAC,QAAQ,GAAGA,MAAI,CAAC,aAAa,CAAC,IAAI,CAAC,GAAGA,MAAI,CAAC,UAAU,EAAE,GAAG,GAAG,CAAC,MAAK;IACvEA,MAAI,CAAC,UAAU,CAAC,GAAG,EAAE,iBAAiB,EAAC;IACvC,IAAI,CAAC,IAAI,CAAC,GAAG,EAAC;IACdA,MAAI,CAAC,GAAG,CAACF,QAAE,CAAC,KAAK,EAAC;GACnB;EACD,IAAI,CAAC,GAAG,CAACA,QAAE,CAAC,MAAM,EAAC;EACnB,IAAI,CAAC,KAAK,GAAE;EACZ,OAAO,IAAI;CACZ;;AC1cDG,IAAMC,IAAE,GAAG,WAAW,CAAC,UAAS;;AAEhCA,IAAE,CAAC,SAAS,GAAG,SAAS,IAAI,EAAE;EAC5B,IAAI,CAAC,IAAI,EAAE,EAAA,OAAO,IAAI,EAAA;EACtB,QAAQ,IAAI,CAAC,IAAI;EACjB,KAAK,YAAY,CAAC;EAClB,KAAK,kBAAkB;IACrB,OAAO,IAAI;;EAEb,KAAK,yBAAyB;IAC5B,IAAI,CAAC,UAAU,GAAG,IAAI,CAAC,SAAS,CAAC,IAAI,CAAC,UAAU,EAAC;IACjD,OAAO,IAAI;;EAEb;IACE,OAAO,IAAI,CAAC,UAAU,EAAE;GACzB;EACF;;AAEDA,IAAE,CAAC,eAAe,GAAG,SAAS,IAAI,EAAE;;;EAClCH,IAAI,KAAK,GAAG,IAAI,CAAC,eAAe,GAAE;EAClCA,IAAI,IAAI,GAAG,IAAI,CAAC,gBAAgB,CAAC,IAAI,EAAC;EACtC,IAAI,IAAI,CAAC,GAAG,CAAC,IAAI,KAAKD,QAAE,CAAC,KAAK,EAAE;IAC9BC,IAAI,IAAI,GAAG,IAAI,CAAC,WAAW,CAAC,KAAK,EAAC;IAClC,IAAI,CAAC,WAAW,GAAG,CAAC,IAAI,EAAC;IACzB,OAAO,IAAI,CAAC,GAAG,CAACD,QAAE,CAAC,KAAK,CAAC,EAAE,EAAA,IAAI,CAAC,WAAW,CAAC,IAAI,CAACE,MAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,EAAC,EAAA;IAC7E,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,oBAAoB,CAAC;GACnD;EACD,OAAO,IAAI;EACZ;;AAEDE,IAAE,CAAC,oBAAoB,GAAG,WAAW;EACnC,IAAI,CAAC,MAAM,GAAE;EACb,IAAI,CAAC,MAAM,CAACJ,QAAE,CAAC,MAAM,EAAC;EACtBC,IAAI,GAAG,GAAG,IAAI,CAAC,eAAe,GAAE;EAChC,IAAI,CAAC,KAAK,GAAE;EACZ,IAAI,CAAC,MAAM,CAACD,QAAE,CAAC,MAAM,EAAC;EACtB,OAAO,GAAG;EACX;;AAEDI,IAAE,CAAC,gBAAgB,GAAG,SAAS,IAAI,EAAE;EACnC,IAAI,IAAI,CAAC,IAAI,CAAC,YAAY,CAAC,OAAO,CAAC,EAAE;IACnCH,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;IAC3B,IAAI,CAAC,IAAI,GAAE;IACX,IAAI,IAAI,CAAC,SAAS,EAAE,IAAI,IAAI,CAAC,kBAAkB,EAAE,KAAK,IAAI,CAAC,GAAG,CAAC,IAAI,KAAKD,QAAE,CAAC,IAAI,IAAI,CAAC,IAAI,CAAC,GAAG,CAAC,IAAI,CAAC,UAAU,CAAC,EAAE;MAC7G,IAAI,CAAC,QAAQ,GAAG,MAAK;MACrB,IAAI,CAAC,QAAQ,GAAG,KAAI;KACrB,MAAM;MACL,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,GAAG,CAACA,QAAE,CAAC,IAAI,EAAC;MACjC,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,gBAAgB,GAAE;KACxC;IACD,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,iBAAiB,CAAC;GAChD;;EAEDC,IAAI,KAAK,GAAG,IAAI,CAAC,eAAe,GAAE;EAClCA,IAAI,IAAI,GAAG,IAAI,CAAC,qBAAqB,CAAC,IAAI,EAAC;EAC3C,IAAI,IAAI,CAAC,GAAG,CAAC,IAAI,CAAC,QAAQ,EAAE;IAC1BA,IAAIO,MAAI,GAAG,IAAI,CAAC,WAAW,CAAC,KAAK,EAAC;IAClCA,MAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,GAAG,CAAC,MAAK;IAC9BA,MAAI,CAAC,IAAI,GAAG,IAAI,CAAC,GAAG,CAAC,IAAI,KAAKR,QAAE,CAAC,EAAE,GAAG,IAAI,CAAC,YAAY,CAAC,IAAI,CAAC,GAAG,IAAI,CAAC,SAAS,CAAC,IAAI,EAAC;IACpF,IAAI,CAAC,IAAI,GAAE;IACXQ,MAAI,CAAC,KAAK,GAAG,IAAI,CAAC,gBAAgB,CAAC,IAAI,EAAC;IACxC,OAAO,IAAI,CAAC,UAAU,CAACA,MAAI,EAAE,sBAAsB,CAAC;GACrD;EACD,OAAO,IAAI;EACZ;;AAEDJ,IAAE,CAAC,qBAAqB,GAAG,SAAS,IAAI,EAAE;EACxCH,IAAI,KAAK,GAAG,IAAI,CAAC,eAAe,GAAE;EAClCA,IAAI,IAAI,GAAG,IAAI,CAAC,YAAY,CAAC,IAAI,EAAC;EAClC,IAAI,IAAI,CAAC,GAAG,CAACD,QAAE,CAAC,QAAQ,CAAC,EAAE;IACzBC,IAAI,IAAI,GAAG,IAAI,CAAC,WAAW,CAAC,KAAK,EAAC;IAClC,IAAI,CAAC,IAAI,GAAG,KAAI;IAChB,IAAI,CAAC,UAAU,GAAG,IAAI,CAAC,gBAAgB,GAAE;IACzC,IAAI,CAAC,SAAS,GAAG,IAAI,CAAC,MAAM,CAACD,QAAE,CAAC,KAAK,CAAC,GAAG,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,GAAG,IAAI,CAAC,UAAU,GAAE;IACxF,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,uBAAuB,CAAC;GACtD;EACD,OAAO,IAAI;EACZ;;AAEDI,IAAE,CAAC,YAAY,GAAG,SAAS,IAAI,EAAE;EAC/BH,IAAI,KAAK,GAAG,IAAI,CAAC,eAAe,GAAE;EAClCA,IAAI,MAAM,GAAG,IAAI,CAAC,SAAS,EAAE,IAAI,GAAG,IAAI,CAAC,aAAY;EACrD,OAAO,IAAI,CAAC,WAAW,CAAC,IAAI,CAAC,eAAe,CAAC,KAAK,CAAC,EAAE,KAAK,EAAE,CAAC,CAAC,EAAE,IAAI,EAAE,MAAM,EAAE,IAAI,CAAC;EACpF;;AAEDG,IAAE,CAAC,WAAW,GAAG,SAAS,IAAI,EAAE,KAAK,EAAE,OAAO,EAAE,IAAI,EAAE,MAAM,EAAE,IAAI,EAAE;EAClE,IAAI,IAAI,CAAC,YAAY,KAAK,IAAI,IAAI,IAAI,CAAC,SAAS,GAAG,MAAM,IAAI,IAAI,CAAC,eAAe,EAAE,EAAE,EAAA,OAAO,IAAI,EAAA;EAChGH,IAAI,IAAI,GAAG,IAAI,CAAC,GAAG,CAAC,IAAI,CAAC,MAAK;EAC9B,IAAI,IAAI,IAAI,IAAI,KAAK,CAAC,IAAI,IAAI,IAAI,CAAC,GAAG,CAAC,IAAI,KAAKD,QAAE,CAAC,GAAG,CAAC,EAAE;IACvD,IAAI,IAAI,GAAG,OAAO,EAAE;MAClBC,IAAI,IAAI,GAAG,IAAI,CAAC,WAAW,CAAC,KAAK,EAAC;MAClC,IAAI,CAAC,IAAI,GAAG,KAAI;MAChB,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,GAAG,CAAC,MAAK;MAC9B,IAAI,CAAC,IAAI,GAAE;MACX,IAAI,IAAI,CAAC,YAAY,KAAK,IAAI,IAAI,IAAI,CAAC,SAAS,GAAG,MAAM,IAAI,IAAI,CAAC,eAAe,EAAE,EAAE;QACnF,IAAI,CAAC,KAAK,GAAG,IAAI,CAAC,UAAU,GAAE;OAC/B,MAAM;QACLA,IAAI,UAAU,GAAG,IAAI,CAAC,eAAe,GAAE;QACvC,IAAI,CAAC,KAAK,GAAG,IAAI,CAAC,WAAW,CAAC,IAAI,CAAC,eAAe,CAAC,KAAK,CAAC,EAAE,UAAU,EAAE,IAAI,EAAE,IAAI,EAAE,MAAM,EAAE,IAAI,EAAC;OACjG;MACD,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,SAAS,CAAC,IAAI,CAAC,IAAI,CAAC,QAAQ,CAAC,GAAG,mBAAmB,GAAG,kBAAkB,EAAC;MAC/F,OAAO,IAAI,CAAC,WAAW,CAAC,IAAI,EAAE,KAAK,EAAE,OAAO,EAAE,IAAI,EAAE,MAAM,EAAE,IAAI,CAAC;KAClE;GACF;EACD,OAAO,IAAI;EACZ;;AAEDG,IAAE,CAAC,eAAe,GAAG,SAAS,QAAQ,EAAE;;;EACtCH,IAAI,KAAK,GAAG,IAAI,CAAC,eAAe,EAAE,EAAE,KAAI;EACxC,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,IAAI,CAAC,IAAI,CAAC,YAAY,CAAC,OAAO,CAAC;KACjE,IAAI,CAAC,OAAO,KAAK,CAAC,IAAI,CAAC,UAAU,IAAI,IAAI,CAAC,OAAO,CAAC,yBAAyB,CAAC,CAAC;IAC9E;IACA,IAAI,GAAG,IAAI,CAAC,UAAU,GAAE;IACxB,QAAQ,GAAG,KAAI;GAChB,MAAM,IAAI,IAAI,CAAC,GAAG,CAAC,IAAI,CAAC,MAAM,EAAE;IAC/BA,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,EAAE,EAAE,MAAM,GAAG,IAAI,CAAC,GAAG,CAAC,IAAI,KAAKD,QAAE,CAAC,OAAM;IACjE,IAAI,CAAC,MAAM,EAAE,EAAA,QAAQ,GAAG,KAAI,EAAA;IAC5B,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,GAAG,CAAC,MAAK;IAC9B,IAAI,CAAC,MAAM,GAAG,KAAI;IAClB,IAAI,CAAC,IAAI,GAAE;IACX,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,eAAe,CAAC,IAAI,EAAC;IAC1C,IAAI,MAAM,EAAE,EAAA,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,SAAS,CAAC,IAAI,CAAC,QAAQ,EAAC,EAAA;IACzD,IAAI,GAAG,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,MAAM,GAAG,kBAAkB,GAAG,iBAAiB,EAAC;GAC9E,MAAM,IAAI,IAAI,CAAC,GAAG,CAAC,IAAI,KAAKA,QAAE,CAAC,QAAQ,EAAE;IACxCC,IAAIO,MAAI,GAAG,IAAI,CAAC,SAAS,GAAE;IAC3B,IAAI,CAAC,IAAI,GAAE;IACXA,MAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,eAAe,CAAC,QAAQ,EAAC;IAC9C,IAAI,GAAG,IAAI,CAAC,UAAU,CAACA,MAAI,EAAE,eAAe,EAAC;GAC9C,MAAM;IACL,IAAI,GAAG,IAAI,CAAC,mBAAmB,GAAE;IACjC,OAAO,IAAI,CAAC,GAAG,CAAC,IAAI,CAAC,OAAO,IAAI,CAAC,IAAI,CAAC,kBAAkB,EAAE,EAAE;MAC1DP,IAAIO,MAAI,GAAGN,MAAI,CAAC,WAAW,CAAC,KAAK,EAAC;MAClCM,MAAI,CAAC,QAAQ,GAAGN,MAAI,CAAC,GAAG,CAAC,MAAK;MAC9BM,MAAI,CAAC,MAAM,GAAG,MAAK;MACnBA,MAAI,CAAC,QAAQ,GAAGN,MAAI,CAAC,SAAS,CAAC,IAAI,EAAC;MACpCA,MAAI,CAAC,IAAI,GAAE;MACX,IAAI,GAAGA,MAAI,CAAC,UAAU,CAACM,MAAI,EAAE,kBAAkB,EAAC;KACjD;GACF;;EAED,IAAI,CAAC,QAAQ,IAAI,IAAI,CAAC,GAAG,CAACR,QAAE,CAAC,QAAQ,CAAC,EAAE;IACtCC,IAAIO,MAAI,GAAG,IAAI,CAAC,WAAW,CAAC,KAAK,EAAC;IAClCA,MAAI,CAAC,QAAQ,GAAG,KAAI;IACpBA,MAAI,CAAC,IAAI,GAAG,KAAI;IAChBA,MAAI,CAAC,KAAK,GAAG,IAAI,CAAC,eAAe,CAAC,KAAK,EAAC;IACxC,OAAO,IAAI,CAAC,UAAU,CAACA,MAAI,EAAE,kBAAkB,CAAC;GACjD;;EAED,OAAO,IAAI;EACZ;;AAEDJ,IAAE,CAAC,mBAAmB,GAAG,WAAW;EAClCH,IAAI,KAAK,GAAG,IAAI,CAAC,eAAe,GAAE;EAClC,OAAO,IAAI,CAAC,eAAe,CAAC,IAAI,CAAC,aAAa,EAAE,EAAE,KAAK,EAAE,KAAK,EAAE,IAAI,CAAC,SAAS,EAAE,IAAI,CAAC,YAAY,CAAC;EACnG;;AAEDG,IAAE,CAAC,eAAe,GAAG,SAAS,IAAI,EAAE,KAAK,EAAE,OAAO,EAAE,WAAW,EAAE,IAAI,EAAE;;;EACrE,SAAS;IACP,IAAIF,MAAI,CAAC,YAAY,KAAK,IAAI,IAAIA,MAAI,CAAC,SAAS,IAAI,WAAW,IAAIA,MAAI,CAAC,eAAe,EAAE,EAAE;MACzF,IAAIA,MAAI,CAAC,GAAG,CAAC,IAAI,KAAKF,QAAE,CAAC,GAAG,IAAIE,MAAI,CAAC,SAAS,KAAK,WAAW;QAC5D,EAAA,EAAE,YAAW,EAAA;;QAEb,EAAA,OAAO,IAAI,EAAA;KACd;;IAEDD,IAAI,eAAe,GAAG,IAAI,CAAC,IAAI,KAAK,YAAY,IAAI,IAAI,CAAC,IAAI,KAAK,OAAO,IAAI,CAACC,MAAI,CAAC,kBAAkB,GAAE;;IAEvG,IAAIA,MAAI,CAAC,GAAG,CAACF,QAAE,CAAC,GAAG,CAAC,EAAE;MACpBC,IAAI,IAAI,GAAGC,MAAI,CAAC,WAAW,CAAC,KAAK,EAAC;MAClC,IAAI,CAAC,MAAM,GAAG,KAAI;MAClB,IAAIA,MAAI,CAAC,YAAY,KAAK,IAAI,IAAIA,MAAI,CAAC,SAAS,IAAI,WAAW,IAAIA,MAAI,CAAC,eAAe,EAAE;QACvF,EAAA,IAAI,CAAC,QAAQ,GAAGA,MAAI,CAAC,UAAU,GAAE,EAAA;;QAEjC,EAAA,IAAI,CAAC,QAAQ,GAAGA,MAAI,CAAC,qBAAqB,EAAE,IAAIA,MAAI,CAAC,UAAU,GAAE,EAAA;MACnE,IAAI,CAAC,QAAQ,GAAG,MAAK;MACrB,IAAI,GAAGA,MAAI,CAAC,UAAU,CAAC,IAAI,EAAE,kBAAkB,EAAC;KACjD,MAAM,IAAIA,MAAI,CAAC,GAAG,CAAC,IAAI,KAAKF,QAAE,CAAC,QAAQ,EAAE;MACxCE,MAAI,CAAC,MAAM,GAAE;MACbA,MAAI,CAAC,IAAI,GAAE;MACXD,IAAIO,MAAI,GAAGN,MAAI,CAAC,WAAW,CAAC,KAAK,EAAC;MAClCM,MAAI,CAAC,MAAM,GAAG,KAAI;MAClBA,MAAI,CAAC,QAAQ,GAAGN,MAAI,CAAC,eAAe,GAAE;MACtCM,MAAI,CAAC,QAAQ,GAAG,KAAI;MACpBN,MAAI,CAAC,KAAK,GAAE;MACZA,MAAI,CAAC,MAAM,CAACF,QAAE,CAAC,QAAQ,EAAC;MACxB,IAAI,GAAGE,MAAI,CAAC,UAAU,CAACM,MAAI,EAAE,kBAAkB,EAAC;KACjD,MAAM,IAAI,CAAC,OAAO,IAAIN,MAAI,CAAC,GAAG,CAAC,IAAI,KAAKF,QAAE,CAAC,MAAM,EAAE;MAClDC,IAAI,QAAQ,GAAGC,MAAI,CAAC,aAAa,CAACF,QAAE,CAAC,MAAM,EAAC;MAC5C,IAAI,eAAe,IAAIE,MAAI,CAAC,GAAG,CAACF,QAAE,CAAC,KAAK,CAAC;QACvC,EAAA,OAAOE,MAAI,CAAC,oBAAoB,CAACA,MAAI,CAAC,WAAW,CAAC,KAAK,CAAC,EAAE,QAAQ,EAAE,IAAI,CAAC,EAAA;MAC3ED,IAAIO,MAAI,GAAGN,MAAI,CAAC,WAAW,CAAC,KAAK,EAAC;MAClCM,MAAI,CAAC,MAAM,GAAG,KAAI;MAClBA,MAAI,CAAC,SAAS,GAAG,SAAQ;MACzB,IAAI,GAAGN,MAAI,CAAC,UAAU,CAACM,MAAI,EAAE,gBAAgB,EAAC;KAC/C,MAAM,IAAIN,MAAI,CAAC,GAAG,CAAC,IAAI,KAAKF,QAAE,CAAC,SAAS,EAAE;MACzCC,IAAIO,MAAI,GAAGN,MAAI,CAAC,WAAW,CAAC,KAAK,EAAC;MAClCM,MAAI,CAAC,GAAG,GAAG,KAAI;MACfA,MAAI,CAAC,KAAK,GAAGN,MAAI,CAAC,aAAa,GAAE;MACjC,IAAI,GAAGA,MAAI,CAAC,UAAU,CAACM,MAAI,EAAE,0BAA0B,EAAC;KACzD,MAAM;MACL,OAAO,IAAI;KACZ;GACF;EACF;;AAEDJ,IAAE,CAAC,aAAa,GAAG,WAAW;EAC5BH,IAAI,KAAI;EACR,QAAQ,IAAI,CAAC,GAAG,CAAC,IAAI;EACrB,KAAKD,QAAE,CAAC,KAAK,CAAC;EACd,KAAKA,QAAE,CAAC,MAAM;IACZC,IAAI,IAAI,GAAG,IAAI,CAAC,GAAG,CAAC,IAAI,KAAKD,QAAE,CAAC,KAAK,GAAG,gBAAgB,GAAG,QAAO;IAClE,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;IACvB,IAAI,CAAC,IAAI,GAAE;IACX,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,IAAI,CAAC;;EAEpC,KAAKA,QAAE,CAAC,IAAI;IACVC,IAAI,KAAK,GAAG,IAAI,CAAC,eAAe,GAAE;IAClCA,IAAI,EAAE,GAAG,IAAI,CAAC,UAAU,GAAE;IAC1BA,IAAI,OAAO,GAAG,MAAK;IACnB,IAAI,EAAE,CAAC,IAAI,KAAK,OAAO,IAAI,CAAC,IAAI,CAAC,kBAAkB,EAAE,EAAE;MACrD,IAAI,IAAI,CAAC,GAAG,CAACD,QAAE,CAAC,SAAS,CAAC;QACxB,EAAA,OAAO,IAAI,CAAC,aAAa,CAAC,IAAI,CAAC,WAAW,CAAC,KAAK,CAAC,EAAE,KAAK,EAAE,IAAI,CAAC,EAAA;MACjE,IAAI,IAAI,CAAC,GAAG,CAAC,IAAI,KAAKA,QAAE,CAAC,IAAI,EAAE;QAC7B,EAAE,GAAG,IAAI,CAAC,UAAU,GAAE;QACtB,OAAO,GAAG,KAAI;OACf;KACF;IACD,OAAO,IAAI,CAAC,GAAG,CAACA,QAAE,CAAC,KAAK,CAAC,GAAG,IAAI,CAAC,oBAAoB,CAAC,IAAI,CAAC,WAAW,CAAC,KAAK,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,OAAO,CAAC,GAAG,EAAE;;EAEpG,KAAKA,QAAE,CAAC,MAAM;IACZ,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;IACvBC,IAAI,GAAG,GAAG,IAAI,CAAC,GAAG,CAAC,MAAK;IACxB,IAAI,CAAC,KAAK,GAAG,CAAC,OAAO,EAAE,GAAG,CAAC,OAAO,EAAE,KAAK,EAAE,GAAG,CAAC,KAAK,EAAC;IACrD,IAAI,CAAC,KAAK,GAAG,GAAG,CAAC,MAAK;IACtB,IAAI,CAAC,GAAG,GAAG,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,IAAI,CAAC,GAAG,CAAC,KAAK,EAAE,IAAI,CAAC,GAAG,CAAC,GAAG,EAAC;IACzD,IAAI,CAAC,IAAI,GAAE;IACX,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,SAAS,CAAC;;EAEzC,KAAKD,QAAE,CAAC,GAAG,CAAC,CAAC,KAAKA,QAAE,CAAC,MAAM;IACzB,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;IACvB,IAAI,CAAC,KAAK,GAAG,IAAI,CAAC,GAAG,CAAC,MAAK;IAC3B,IAAI,CAAC,GAAG,GAAG,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,IAAI,CAAC,GAAG,CAAC,KAAK,EAAE,IAAI,CAAC,GAAG,CAAC,GAAG,EAAC;IACzD,IAAI,CAAC,IAAI,GAAE;IACX,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,SAAS,CAAC;;EAEzC,KAAKA,QAAE,CAAC,KAAK,CAAC,CAAC,KAAKA,QAAE,CAAC,KAAK,CAAC,CAAC,KAAKA,QAAE,CAAC,MAAM;IAC1C,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;IACvB,IAAI,CAAC,KAAK,GAAG,IAAI,CAAC,GAAG,CAAC,IAAI,KAAKA,QAAE,CAAC,KAAK,GAAG,IAAI,GAAG,IAAI,CAAC,GAAG,CAAC,IAAI,KAAKA,QAAE,CAAC,MAAK;IAC3E,IAAI,CAAC,GAAG,GAAG,IAAI,CAAC,GAAG,CAAC,IAAI,CAAC,QAAO;IAChC,IAAI,CAAC,IAAI,GAAE;IACX,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,SAAS,CAAC;;EAEzC,KAAKA,QAAE,CAAC,MAAM;IACZC,IAAI,UAAU,GAAG,IAAI,CAAC,eAAe,GAAE;IACvC,IAAI,CAAC,IAAI,GAAE;IACXA,IAAI,KAAK,GAAG,IAAI,CAAC,eAAe,GAAE;IAClC,IAAI,CAAC,MAAM,CAACD,QAAE,CAAC,MAAM,EAAC;IACtB,IAAI,IAAI,CAAC,GAAG,CAACA,QAAE,CAAC,KAAK,CAAC,EAAE;;MAEtBC,IAAI,MAAM,GAAG,KAAK,CAAC,WAAW,IAAI,CAAC,KAAK,EAAC;MACzC,IAAI,MAAM,CAAC,MAAM,IAAI,OAAO,CAAC,MAAM,CAAC,MAAM,CAAC,MAAM,GAAG,CAAC,CAAC,CAAC;QACrD,EAAA,MAAM,CAAC,GAAG,GAAE,EAAA;MACd,OAAO,IAAI,CAAC,oBAAoB,CAAC,IAAI,CAAC,WAAW,CAAC,UAAU,CAAC,EAAE,MAAM,CAAC;KACvE;IACD,IAAI,IAAI,CAAC,OAAO,CAAC,cAAc,EAAE;MAC/BA,IAAI,GAAG,GAAG,IAAI,CAAC,WAAW,CAAC,UAAU,EAAC;MACtC,GAAG,CAAC,UAAU,GAAG,MAAK;MACtB,KAAK,GAAG,IAAI,CAAC,UAAU,CAAC,GAAG,EAAE,yBAAyB,EAAC;KACxD;IACD,OAAO,KAAK;;EAEd,KAAKD,QAAE,CAAC,QAAQ;IACd,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;IACvB,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,aAAa,CAACA,QAAE,CAAC,QAAQ,EAAE,IAAI,EAAC;IACrD,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,iBAAiB,CAAC;;EAEjD,KAAKA,QAAE,CAAC,MAAM;IACZ,OAAO,IAAI,CAAC,QAAQ,EAAE;;EAExB,KAAKA,QAAE,CAAC,MAAM;IACZ,OAAO,IAAI,CAAC,UAAU,CAAC,KAAK,CAAC;;EAE/B,KAAKA,QAAE,CAAC,SAAS;IACf,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;IACvB,IAAI,CAAC,IAAI,GAAE;IACX,OAAO,IAAI,CAAC,aAAa,CAAC,IAAI,EAAE,KAAK,CAAC;;EAExC,KAAKA,QAAE,CAAC,IAAI;IACV,OAAO,IAAI,CAAC,QAAQ,EAAE;;EAExB,KAAKA,QAAE,CAAC,SAAS;IACf,OAAO,IAAI,CAAC,aAAa,EAAE;;EAE7B;IACE,OAAO,IAAI,CAAC,UAAU,EAAE;GACzB;EACF;;AAEDI,IAAE,CAAC,QAAQ,GAAG,WAAW;EACvBH,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,EAAE,EAAE,WAAW,GAAG,IAAI,CAAC,SAAS,EAAE,IAAI,GAAG,IAAI,CAAC,aAAY;EACnFA,IAAI,IAAI,GAAG,IAAI,CAAC,UAAU,CAAC,IAAI,EAAC;EAChC,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,IAAI,CAAC,GAAG,CAACD,QAAE,CAAC,GAAG,CAAC,EAAE;IACrD,IAAI,CAAC,IAAI,GAAG,KAAI;IAChB,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,UAAU,CAAC,IAAI,EAAC;IACrC,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,cAAc,CAAC;GAC7C;EACDC,IAAI,KAAK,GAAG,IAAI,CAAC,eAAe,GAAE;EAClC,IAAI,CAAC,MAAM,GAAG,IAAI,CAAC,eAAe,CAAC,IAAI,CAAC,aAAa,EAAE,EAAE,KAAK,EAAE,IAAI,EAAE,WAAW,EAAE,IAAI,EAAC;EACxF,IAAI,IAAI,CAAC,GAAG,CAAC,IAAI,KAAKD,QAAE,CAAC,MAAM,EAAE;IAC/B,IAAI,CAAC,SAAS,GAAG,IAAI,CAAC,aAAa,CAACA,QAAE,CAAC,MAAM,EAAC;GAC/C,MAAM;IACL,IAAI,CAAC,SAAS,GAAG,GAAE;GACpB;EACD,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,eAAe,CAAC;EAC9C;;AAEDI,IAAE,CAAC,oBAAoB,GAAG,WAAW;EACnCH,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;;;EAG3B,IAAI,IAAI,CAAC,GAAG,CAAC,IAAI,KAAKD,QAAE,CAAC,eAAe,EAAE;IACxC,IAAI,CAAC,KAAK,GAAG;MACX,GAAG,EAAE,IAAI,CAAC,GAAG,CAAC,KAAK;MACnB,MAAM,EAAE,IAAI;MACb;GACF,MAAM;IACL,IAAI,CAAC,KAAK,GAAG;MACX,GAAG,EAAE,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,IAAI,CAAC,GAAG,CAAC,KAAK,EAAE,IAAI,CAAC,GAAG,CAAC,GAAG,CAAC,CAAC,OAAO,CAAC,QAAQ,EAAE,IAAI,CAAC;MAC3E,MAAM,EAAE,IAAI,CAAC,GAAG,CAAC,KAAK;MACvB;GACF;EACD,IAAI,CAAC,IAAI,GAAE;EACX,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,GAAG,CAAC,IAAI,KAAKA,QAAE,CAAC,UAAS;EAC1C,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,iBAAiB,CAAC;EAChD;;AAEDI,IAAE,CAAC,aAAa,GAAG,WAAW;;;EAC5BH,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;EAC3B,IAAI,CAAC,IAAI,GAAE;EACX,IAAI,CAAC,WAAW,GAAG,GAAE;EACrBA,IAAI,MAAM,GAAG,IAAI,CAAC,oBAAoB,GAAE;EACxC,IAAI,CAAC,MAAM,GAAG,CAAC,MAAM,EAAC;EACtB,OAAO,CAAC,MAAM,CAAC,IAAI,EAAE;IACnBC,MAAI,CAAC,IAAI,GAAE;IACX,IAAI,CAAC,WAAW,CAAC,IAAI,CAACA,MAAI,CAAC,eAAe,EAAE,EAAC;IAC7C,IAAIA,MAAI,CAAC,MAAM,CAACF,QAAE,CAAC,MAAM,CAAC,EAAE;MAC1B,MAAM,GAAGE,MAAI,CAAC,oBAAoB,GAAE;KACrC,MAAM;MACL,MAAM,GAAGA,MAAI,CAAC,SAAS,GAAE;MACzB,MAAM,CAAC,KAAK,GAAG,CAAC,MAAM,EAAE,EAAE,EAAE,GAAG,EAAE,EAAE,EAAC;MACpC,MAAM,CAAC,IAAI,GAAG,KAAI;MAClBA,MAAI,CAAC,UAAU,CAAC,MAAM,EAAE,iBAAiB,EAAC;KAC3C;IACD,IAAI,CAAC,MAAM,CAAC,IAAI,CAAC,MAAM,EAAC;GACzB;EACD,IAAI,CAAC,MAAM,CAACF,QAAE,CAAC,SAAS,EAAC;EACzB,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,iBAAiB,CAAC;EAChD;;AAEDI,IAAE,CAAC,QAAQ,GAAG,WAAW;;;EACvBH,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;EAC3B,IAAI,CAAC,UAAU,GAAG,GAAE;EACpB,IAAI,CAAC,MAAM,GAAE;EACbA,IAAI,MAAM,GAAG,IAAI,CAAC,SAAS,GAAG,CAAC,EAAE,IAAI,GAAG,IAAI,CAAC,aAAY;EACzD,IAAI,CAAC,GAAG,CAACD,QAAE,CAAC,MAAM,EAAC;EACnB,IAAI,IAAI,CAAC,SAAS,GAAG,CAAC,GAAG,MAAM,EAAE,EAAE,MAAM,GAAG,IAAI,CAAC,SAAS,CAAC,CAAC,IAAI,GAAG,IAAI,CAAC,aAAY,EAAE;EACtF,OAAO,CAAC,IAAI,CAAC,MAAM,CAACA,QAAE,CAAC,MAAM,EAAE,MAAM,EAAE,IAAI,CAAC,EAAE;IAC5CC,IAAI,IAAI,GAAGC,MAAI,CAAC,SAAS,EAAE,EAAE,WAAW,WAAA,EAAE,OAAO,WAAA,EAAE,KAAK,YAAA;IACxD,IAAIA,MAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAIA,MAAI,CAAC,GAAG,CAACF,QAAE,CAAC,QAAQ,CAAC,EAAE;MAC1D,IAAI,CAAC,QAAQ,GAAGE,MAAI,CAAC,gBAAgB,GAAE;MACvC,IAAI,CAAC,UAAU,CAAC,IAAI,CAACA,MAAI,CAAC,UAAU,CAAC,IAAI,EAAE,eAAe,CAAC,EAAC;MAC5DA,MAAI,CAAC,GAAG,CAACF,QAAE,CAAC,KAAK,EAAC;MAClB,QAAQ;KACT;IACD,IAAIE,MAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,EAAE;MACjC,KAAK,GAAGA,MAAI,CAAC,eAAe,GAAE;MAC9B,IAAI,CAAC,MAAM,GAAG,MAAK;MACnB,IAAI,CAAC,SAAS,GAAG,MAAK;MACtB,WAAW,GAAGA,MAAI,CAAC,GAAG,CAACF,QAAE,CAAC,IAAI,EAAC;KAChC;IACDE,MAAI,CAAC,iBAAiB,CAAC,IAAI,EAAC;IAC5B,IAAIA,MAAI,CAAC,IAAI,CAAC,WAAW,CAAC,IAAI,CAAC,EAAE;MAC/B,OAAO,GAAG,KAAI;MACd,WAAW,GAAGA,MAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAIA,MAAI,CAAC,GAAG,CAACF,QAAE,CAAC,IAAI,EAAC;MAChEE,MAAI,CAAC,iBAAiB,CAAC,IAAI,EAAC;KAC7B,MAAM;MACL,OAAO,GAAG,MAAK;KAChB;IACD,IAAI,OAAO,CAAC,IAAI,CAAC,GAAG,CAAC,EAAE,EAAE,IAAI,OAAO,CAACA,MAAI,CAAC,gBAAgB,EAAE,CAAC,EAAE,EAAAA,MAAI,CAAC,IAAI,EAAE,CAAC,EAAA,CAACA,MAAI,CAAC,GAAG,CAACF,QAAE,CAAC,KAAK,CAAC,CAAC,CAAC,QAAQ,EAAE;IAC1G,IAAIE,MAAI,CAAC,GAAG,CAACF,QAAE,CAAC,KAAK,CAAC,EAAE;MACtB,IAAI,CAAC,IAAI,GAAG,OAAM;MAClB,IAAI,CAAC,KAAK,GAAGE,MAAI,CAAC,gBAAgB,GAAE;KACrC,MAAM,IAAIA,MAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,KAAKA,MAAI,CAAC,GAAG,CAAC,IAAI,KAAKF,QAAE,CAAC,MAAM,IAAIE,MAAI,CAAC,GAAG,CAAC,IAAI,KAAKF,QAAE,CAAC,MAAM,CAAC,EAAE;MACxG,IAAI,CAAC,IAAI,GAAG,OAAM;MAClB,IAAI,CAAC,MAAM,GAAG,KAAI;MAClB,IAAI,CAAC,KAAK,GAAGE,MAAI,CAAC,WAAW,CAAC,WAAW,EAAE,OAAO,EAAC;KACpD,MAAM,IAAIA,MAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,IAAI,CAAC,GAAG,CAAC,IAAI,KAAK,YAAY;eAC/D,CAAC,IAAI,CAAC,QAAQ,KAAK,IAAI,CAAC,GAAG,CAAC,IAAI,KAAK,KAAK,IAAI,IAAI,CAAC,GAAG,CAAC,IAAI,KAAK,KAAK,CAAC;gBACrEA,MAAI,CAAC,GAAG,CAAC,IAAI,KAAKF,QAAE,CAAC,KAAK,IAAIE,MAAI,CAAC,GAAG,CAAC,IAAI,KAAKF,QAAE,CAAC,MAAM,IAAIE,MAAI,CAAC,GAAG,CAAC,IAAI,KAAKF,QAAE,CAAC,EAAE,CAAC,EAAE;MACjG,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,GAAG,CAAC,KAAI;MACzBE,MAAI,CAAC,iBAAiB,CAAC,IAAI,EAAC;MAC5B,IAAI,CAAC,KAAK,GAAGA,MAAI,CAAC,WAAW,CAAC,KAAK,EAAC;KACrC,MAAM;MACL,IAAI,CAAC,IAAI,GAAG,OAAM;MAClB,IAAIA,MAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,EAAE;QACjC,IAAIA,MAAI,CAAC,GAAG,CAACF,QAAE,CAAC,EAAE,CAAC,EAAE;UACnBC,IAAI,MAAM,GAAGC,MAAI,CAAC,WAAW,CAAC,KAAK,EAAC;UACpC,MAAM,CAAC,QAAQ,GAAG,IAAG;UACrB,MAAM,CAAC,IAAI,GAAG,IAAI,CAAC,IAAG;UACtB,MAAM,CAAC,KAAK,GAAGA,MAAI,CAAC,gBAAgB,GAAE;UACtC,IAAI,CAAC,KAAK,GAAGA,MAAI,CAAC,UAAU,CAAC,MAAM,EAAE,sBAAsB,EAAC;SAC7D,MAAM;UACL,IAAI,CAAC,KAAK,GAAG,IAAI,CAAC,IAAG;SACtB;OACF,MAAM;QACL,IAAI,CAAC,KAAK,GAAGA,MAAI,CAAC,UAAU,GAAE;OAC/B;MACD,IAAI,CAAC,SAAS,GAAG,KAAI;KACtB;IACD,IAAI,CAAC,UAAU,CAAC,IAAI,CAACA,MAAI,CAAC,UAAU,CAAC,IAAI,EAAE,UAAU,CAAC,EAAC;IACvDA,MAAI,CAAC,GAAG,CAACF,QAAE,CAAC,KAAK,EAAC;GACnB;EACD,IAAI,CAAC,KAAK,GAAE;EACZ,IAAI,CAAC,IAAI,CAAC,GAAG,CAACA,QAAE,CAAC,MAAM,CAAC,EAAE;;;IAGxB,IAAI,CAAC,IAAI,CAAC,GAAG,GAAG,IAAI,CAAC,GAAG,CAAC,MAAK;IAC9B,IAAI,IAAI,CAAC,OAAO,CAAC,SAAS,EAAE,EAAA,IAAI,CAAC,IAAI,CAAC,GAAG,CAAC,GAAG,GAAG,IAAI,CAAC,GAAG,CAAC,GAAG,CAAC,MAAK,EAAA;GACnE;EACD,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,kBAAkB,CAAC;EACjD;;AAEDI,IAAE,CAAC,iBAAiB,GAAG,SAAS,IAAI,EAAE;EACpC,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,EAAE;IACjC,IAAI,IAAI,CAAC,GAAG,CAACJ,QAAE,CAAC,QAAQ,CAAC,EAAE;MACzB,IAAI,CAAC,QAAQ,GAAG,KAAI;MACpB,IAAI,CAAC,GAAG,GAAG,IAAI,CAAC,eAAe,GAAE;MACjC,IAAI,CAAC,MAAM,CAACA,QAAE,CAAC,QAAQ,EAAC;MACxB,MAAM;KACP,MAAM;MACL,IAAI,CAAC,QAAQ,GAAG,MAAK;KACtB;GACF;EACDC,IAAI,GAAG,GAAG,CAAC,IAAI,CAAC,GAAG,CAAC,IAAI,KAAKD,QAAE,CAAC,GAAG,IAAI,IAAI,CAAC,GAAG,CAAC,IAAI,KAAKA,QAAE,CAAC,MAAM,IAAI,IAAI,CAAC,aAAa,EAAE,GAAG,IAAI,CAAC,UAAU,GAAE;EAC9G,IAAI,CAAC,GAAG,GAAG,GAAG,IAAI,IAAI,CAAC,UAAU,GAAE;EACpC;;AAEDI,IAAE,CAAC,qBAAqB,GAAG,WAAW;EACpC,IAAI,IAAI,CAAC,GAAG,CAAC,IAAI,KAAKJ,QAAE,CAAC,IAAI,IAAI,IAAI,CAAC,GAAG,CAAC,IAAI,CAAC,OAAO,EAAE,EAAA,OAAO,IAAI,CAAC,UAAU,EAAE,EAAA;EACjF;;AAEDI,IAAE,CAAC,UAAU,GAAG,WAAW;EACzBH,IAAI,IAAI,GAAG,IAAI,CAAC,GAAG,CAAC,IAAI,KAAKD,QAAE,CAAC,IAAI,GAAG,IAAI,CAAC,GAAG,CAAC,KAAK,GAAG,IAAI,CAAC,GAAG,CAAC,IAAI,CAAC,QAAO;EAC7E,IAAI,CAAC,IAAI,EAAE,EAAA,OAAO,IAAI,CAAC,UAAU,EAAE,EAAA;EACnCC,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;EAC3B,IAAI,CAAC,IAAI,GAAE;EACX,IAAI,CAAC,IAAI,GAAG,KAAI;EAChB,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,YAAY,CAAC;EAC3C;;AAEDG,IAAE,CAAC,YAAY,GAAG,SAAS,IAAI,EAAE;EAC/B,IAAI,CAAC,EAAE,GAAG,KAAI;EACd,IAAI,CAAC,MAAM,GAAG,GAAE;EAChB,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,EAAE;IACjC,IAAI,CAAC,SAAS,GAAG,MAAK;IACtB,IAAI,CAAC,UAAU,GAAG,MAAK;GACxB;EACD,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC;IAC/B,EAAA,IAAI,CAAC,KAAK,GAAG,MAAK,EAAA;EACrB;;;;;AAKDA,IAAE,CAAC,YAAY,GAAG,SAAS,IAAI,EAAE,OAAO,EAAE;;;EACxC,IAAI,CAAC,IAAI,IAAI,IAAI,CAAC,IAAI,KAAK,YAAY,KAAK,IAAI,CAAC,IAAI,KAAK,kBAAkB,IAAI,CAAC,OAAO,CAAC,EAAE;;GAE1F,MAAM,IAAI,IAAI,CAAC,IAAI,KAAK,yBAAyB,EAAE;IAClD,IAAI,CAAC,YAAY,CAAC,IAAI,CAAC,UAAU,EAAE,OAAO,EAAC;GAC5C,MAAM,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,GAAG,CAAC,EAAE;IACvC,OAAO,IAAI,CAAC,UAAU,EAAE;GACzB,MAAM,IAAI,IAAI,CAAC,IAAI,KAAK,kBAAkB,EAAE;IAC3C,IAAI,CAAC,IAAI,GAAG,gBAAe;IAC3B,KAAa,kBAAI,IAAI,CAAC,UAAU,yBAAA;MAA3B;MAAAH,IAAI,IAAI;;MACXC,MAAI,CAAC,YAAY,CAAC,IAAI,EAAE,OAAO,EAAC;KAAA;GACnC,MAAM,IAAI,IAAI,CAAC,IAAI,KAAK,iBAAiB,EAAE;IAC1C,IAAI,CAAC,IAAI,GAAG,eAAc;IAC1B,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,QAAQ,EAAE,OAAO,EAAC;GAC9C,MAAM,IAAI,IAAI,CAAC,IAAI,KAAK,UAAU,EAAE;IACnC,IAAI,CAAC,YAAY,CAAC,IAAI,CAAC,KAAK,EAAE,OAAO,EAAC;GACvC,MAAM,IAAI,IAAI,CAAC,IAAI,KAAK,eAAe,EAAE;IACxC,IAAI,CAAC,IAAI,GAAG,cAAa;IACzB,IAAI,CAAC,YAAY,CAAC,IAAI,CAAC,QAAQ,EAAE,OAAO,EAAC;GAC1C,MAAM,IAAI,IAAI,CAAC,IAAI,KAAK,sBAAsB,EAAE;IAC/C,IAAI,CAAC,IAAI,GAAG,oBAAmB;IAC/B,OAAO,IAAI,CAAC,SAAQ;GACrB,MAAM;IACL,OAAO,IAAI,CAAC,UAAU,EAAE;GACzB;EACD,OAAO,IAAI;EACZ;;AAEDE,IAAE,CAAC,gBAAgB,GAAG,SAAS,QAAQ,EAAE,OAAO,EAAE;;;EAChD,KAAa,kBAAI,QAAQ,yBAAA;IAApB;IAAAH,IAAI,IAAI;;IACXC,MAAI,CAAC,YAAY,CAAC,IAAI,EAAE,OAAO,EAAC;GAAA;EAClC,OAAO,QAAQ;EAChB;;AAEDE,IAAE,CAAC,mBAAmB,GAAG,SAAS,MAAM,EAAE;EACxC,MAAM,GAAG,IAAI,CAAC,aAAa,CAACJ,QAAE,CAAC,MAAM,EAAC;EACtC,OAAO,IAAI,CAAC,gBAAgB,CAAC,MAAM,EAAE,IAAI,CAAC;EAC3C;;AAEDI,IAAE,CAAC,WAAW,GAAG,SAAS,WAAW,EAAE,OAAO,EAAE;EAC9CH,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,EAAE,EAAE,UAAU,GAAG,IAAI,CAAC,OAAO,EAAE,aAAa,GAAG,IAAI,CAAC,WAAU;EACvF,IAAI,CAAC,YAAY,CAAC,IAAI,EAAC;EACvB,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC;IAC/B,EAAA,IAAI,CAAC,SAAS,GAAG,CAAC,CAAC,YAAW,EAAA;EAChC,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC;IAC/B,EAAA,IAAI,CAAC,KAAK,GAAG,CAAC,CAAC,QAAO,EAAA;EACxB,IAAI,CAAC,OAAO,GAAG,IAAI,CAAC,MAAK;EACzB,IAAI,CAAC,UAAU,GAAG,KAAI;EACtB,IAAI,CAAC,MAAM,GAAG,IAAI,CAAC,mBAAmB,GAAE;EACxC,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,UAAU,GAAE;EAC7B,IAAI,CAAC,IAAI,CAAC,sBAAsB,CAAC,IAAI,CAAC,IAAI,CAAC,IAAI,EAAC;EAChD,IAAI,CAAC,OAAO,GAAG,WAAU;EACzB,IAAI,CAAC,UAAU,GAAG,cAAa;EAC/B,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,oBAAoB,CAAC;EACnD;;AAEDG,IAAE,CAAC,oBAAoB,GAAG,SAAS,IAAI,EAAE,MAAM,EAAE,OAAO,EAAE;EACxDH,IAAI,UAAU,GAAG,IAAI,CAAC,OAAO,EAAE,aAAa,GAAG,IAAI,CAAC,WAAU;EAC9D,IAAI,CAAC,YAAY,CAAC,IAAI,EAAC;EACvB,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC;IAC/B,EAAA,IAAI,CAAC,KAAK,GAAG,CAAC,CAAC,QAAO,EAAA;EACxB,IAAI,CAAC,OAAO,GAAG,IAAI,CAAC,MAAK;EACzB,IAAI,CAAC,UAAU,GAAG,KAAI;EACtB,IAAI,CAAC,MAAM,GAAG,IAAI,CAAC,gBAAgB,CAAC,MAAM,EAAE,IAAI,EAAC;EACjD,IAAI,CAAC,UAAU,GAAG,IAAI,CAAC,GAAG,CAAC,IAAI,KAAKD,QAAE,CAAC,OAAM;EAC7C,IAAI,IAAI,CAAC,UAAU,EAAE;IACnB,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,gBAAgB,GAAE;GACpC,MAAM;IACL,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,UAAU,GAAE;IAC7B,IAAI,CAAC,IAAI,CAAC,sBAAsB,CAAC,IAAI,CAAC,IAAI,CAAC,IAAI,EAAC;GACjD;EACD,IAAI,CAAC,OAAO,GAAG,WAAU;EACzB,IAAI,CAAC,UAAU,GAAG,cAAa;EAC/B,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,yBAAyB,CAAC;EACxD;;AAEDI,IAAE,CAAC,aAAa,GAAG,SAAS,KAAK,EAAE,UAAU,EAAE;;;EAC7C,IAAI,CAAC,MAAM,GAAE;EACbH,IAAI,MAAM,GAAG,IAAI,CAAC,SAAS,EAAE,IAAI,GAAG,IAAI,CAAC,YAAY,EAAE,IAAI,GAAG,GAAE;EAChE,IAAI,CAAC,IAAI,GAAE;EACX,OAAO,CAAC,IAAI,CAAC,MAAM,CAAC,KAAK,EAAE,MAAM,GAAG,CAAC,EAAE,IAAI,CAAC,EAAE;IAC5C,IAAIC,MAAI,CAAC,GAAG,CAACF,QAAE,CAAC,KAAK,CAAC,EAAE;MACtB,IAAI,CAAC,IAAI,CAAC,UAAU,GAAG,IAAI,GAAGE,MAAI,CAAC,UAAU,EAAE,EAAC;MAChD,QAAQ;KACT;IACDD,IAAI,GAAG,GAAGC,MAAI,CAAC,gBAAgB,GAAE;IACjC,IAAI,OAAO,CAAC,GAAG,CAAC,EAAE;MAChB,IAAIA,MAAI,CAAC,MAAM,CAAC,KAAK,EAAE,MAAM,EAAE,IAAI,CAAC,EAAE,EAAA,KAAK,EAAA;MAC3CA,MAAI,CAAC,IAAI,GAAE;KACZ,MAAM;MACL,IAAI,CAAC,IAAI,CAAC,GAAG,EAAC;KACf;IACDA,MAAI,CAAC,GAAG,CAACF,QAAE,CAAC,KAAK,EAAC;GACnB;EACD,IAAI,CAAC,KAAK,GAAE;EACZ,IAAI,CAAC,IAAI,CAAC,GAAG,CAAC,KAAK,CAAC,EAAE;;;IAGpB,IAAI,CAAC,IAAI,CAAC,GAAG,GAAG,IAAI,CAAC,GAAG,CAAC,MAAK;IAC9B,IAAI,IAAI,CAAC,OAAO,CAAC,SAAS,EAAE,EAAA,IAAI,CAAC,IAAI,CAAC,GAAG,CAAC,GAAG,GAAG,IAAI,CAAC,GAAG,CAAC,GAAG,CAAC,MAAK,EAAA;GACnE;EACD,OAAO,IAAI;EACZ;;AAEDI,IAAE,CAAC,UAAU,GAAG,WAAW;EACzBH,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;EAC3B,IAAI,CAAC,IAAI,GAAE;EACX,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,eAAe,GAAE;EACtC,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,iBAAiB,CAAC;CAChD;;AC3kBD;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;AA+BA,AAQA,cAAc,CAAC,OAAO,GAAG,EAAC;;AAE1B,AAAO,SAAS,KAAK,CAAC,KAAK,EAAE,OAAO,EAAE;EACpC,OAAO,WAAW,CAAC,KAAK,CAAC,KAAK,EAAE,OAAO,CAAC;CACzC;;;;"}
\ No newline at end of file
diff --git a/node_modules/detective/node_modules/acorn/acorn-walk/dist/walk.js b/node_modules/detective/node_modules/acorn/acorn-walk/dist/walk.js
new file mode 100644
index 0000000..7aaab9c
--- /dev/null
+++ b/node_modules/detective/node_modules/acorn/acorn-walk/dist/walk.js
@@ -0,0 +1,461 @@
+(function (global, factory) {
+  typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports) :
+  typeof define === 'function' && define.amd ? define(['exports'], factory) :
+  (global = global || self, factory((global.acorn = global.acorn || {}, global.acorn.walk = {})));
+}(this, function (exports) { 'use strict';
+
+  // AST walker module for Mozilla Parser API compatible trees
+
+  // A simple walk is one where you simply specify callbacks to be
+  // called on specific nodes. The last two arguments are optional. A
+  // simple use would be
+  //
+  //     walk.simple(myTree, {
+  //         Expression: function(node) { ... }
+  //     });
+  //
+  // to do something with all expressions. All Parser API node types
+  // can be used to identify node types, as well as Expression and
+  // Statement, which denote categories of nodes.
+  //
+  // The base argument can be used to pass a custom (recursive)
+  // walker, and state can be used to give this walked an initial
+  // state.
+
+  function simple(node, visitors, baseVisitor, state, override) {
+    if (!baseVisitor) { baseVisitor = base
+    ; }(function c(node, st, override) {
+      var type = override || node.type, found = visitors[type];
+      baseVisitor[type](node, st, c);
+      if (found) { found(node, st); }
+    })(node, state, override);
+  }
+
+  // An ancestor walk keeps an array of ancestor nodes (including the
+  // current node) and passes them to the callback as third parameter
+  // (and also as state parameter when no other state is present).
+  function ancestor(node, visitors, baseVisitor, state, override) {
+    var ancestors = [];
+    if (!baseVisitor) { baseVisitor = base
+    ; }(function c(node, st, override) {
+      var type = override || node.type, found = visitors[type];
+      var isNew = node !== ancestors[ancestors.length - 1];
+      if (isNew) { ancestors.push(node); }
+      baseVisitor[type](node, st, c);
+      if (found) { found(node, st || ancestors, ancestors); }
+      if (isNew) { ancestors.pop(); }
+    })(node, state, override);
+  }
+
+  // A recursive walk is one where your functions override the default
+  // walkers. They can modify and replace the state parameter that's
+  // threaded through the walk, and can opt how and whether to walk
+  // their child nodes (by calling their third argument on these
+  // nodes).
+  function recursive(node, state, funcs, baseVisitor, override) {
+    var visitor = funcs ? make(funcs, baseVisitor || undefined) : baseVisitor
+    ;(function c(node, st, override) {
+      visitor[override || node.type](node, st, c);
+    })(node, state, override);
+  }
+
+  function makeTest(test) {
+    if (typeof test === "string")
+      { return function (type) { return type === test; } }
+    else if (!test)
+      { return function () { return true; } }
+    else
+      { return test }
+  }
+
+  var Found = function Found(node, state) { this.node = node; this.state = state; };
+
+  // A full walk triggers the callback on each node
+  function full(node, callback, baseVisitor, state, override) {
+    if (!baseVisitor) { baseVisitor = base
+    ; }(function c(node, st, override) {
+      var type = override || node.type;
+      baseVisitor[type](node, st, c);
+      if (!override) { callback(node, st, type); }
+    })(node, state, override);
+  }
+
+  // An fullAncestor walk is like an ancestor walk, but triggers
+  // the callback on each node
+  function fullAncestor(node, callback, baseVisitor, state) {
+    if (!baseVisitor) { baseVisitor = base; }
+    var ancestors = []
+    ;(function c(node, st, override) {
+      var type = override || node.type;
+      var isNew = node !== ancestors[ancestors.length - 1];
+      if (isNew) { ancestors.push(node); }
+      baseVisitor[type](node, st, c);
+      if (!override) { callback(node, st || ancestors, ancestors, type); }
+      if (isNew) { ancestors.pop(); }
+    })(node, state);
+  }
+
+  // Find a node with a given start, end, and type (all are optional,
+  // null can be used as wildcard). Returns a {node, state} object, or
+  // undefined when it doesn't find a matching node.
+  function findNodeAt(node, start, end, test, baseVisitor, state) {
+    if (!baseVisitor) { baseVisitor = base; }
+    test = makeTest(test);
+    try {
+      (function c(node, st, override) {
+        var type = override || node.type;
+        if ((start == null || node.start <= start) &&
+            (end == null || node.end >= end))
+          { baseVisitor[type](node, st, c); }
+        if ((start == null || node.start === start) &&
+            (end == null || node.end === end) &&
+            test(type, node))
+          { throw new Found(node, st) }
+      })(node, state);
+    } catch (e) {
+      if (e instanceof Found) { return e }
+      throw e
+    }
+  }
+
+  // Find the innermost node of a given type that contains the given
+  // position. Interface similar to findNodeAt.
+  function findNodeAround(node, pos, test, baseVisitor, state) {
+    test = makeTest(test);
+    if (!baseVisitor) { baseVisitor = base; }
+    try {
+      (function c(node, st, override) {
+        var type = override || node.type;
+        if (node.start > pos || node.end < pos) { return }
+        baseVisitor[type](node, st, c);
+        if (test(type, node)) { throw new Found(node, st) }
+      })(node, state);
+    } catch (e) {
+      if (e instanceof Found) { return e }
+      throw e
+    }
+  }
+
+  // Find the outermost matching node after a given position.
+  function findNodeAfter(node, pos, test, baseVisitor, state) {
+    test = makeTest(test);
+    if (!baseVisitor) { baseVisitor = base; }
+    try {
+      (function c(node, st, override) {
+        if (node.end < pos) { return }
+        var type = override || node.type;
+        if (node.start >= pos && test(type, node)) { throw new Found(node, st) }
+        baseVisitor[type](node, st, c);
+      })(node, state);
+    } catch (e) {
+      if (e instanceof Found) { return e }
+      throw e
+    }
+  }
+
+  // Find the outermost matching node before a given position.
+  function findNodeBefore(node, pos, test, baseVisitor, state) {
+    test = makeTest(test);
+    if (!baseVisitor) { baseVisitor = base; }
+    var max
+    ;(function c(node, st, override) {
+      if (node.start > pos) { return }
+      var type = override || node.type;
+      if (node.end <= pos && (!max || max.node.end < node.end) && test(type, node))
+        { max = new Found(node, st); }
+      baseVisitor[type](node, st, c);
+    })(node, state);
+    return max
+  }
+
+  // Fallback to an Object.create polyfill for older environments.
+  var create = Object.create || function(proto) {
+    function Ctor() {}
+    Ctor.prototype = proto;
+    return new Ctor
+  };
+
+  // Used to create a custom walker. Will fill in all missing node
+  // type properties with the defaults.
+  function make(funcs, baseVisitor) {
+    var visitor = create(baseVisitor || base);
+    for (var type in funcs) { visitor[type] = funcs[type]; }
+    return visitor
+  }
+
+  function skipThrough(node, st, c) { c(node, st); }
+  function ignore(_node, _st, _c) {}
+
+  // Node walkers.
+
+  var base = {};
+
+  base.Program = base.BlockStatement = function (node, st, c) {
+    for (var i = 0, list = node.body; i < list.length; i += 1)
+      {
+      var stmt = list[i];
+
+      c(stmt, st, "Statement");
+    }
+  };
+  base.Statement = skipThrough;
+  base.EmptyStatement = ignore;
+  base.ExpressionStatement = base.ParenthesizedExpression =
+    function (node, st, c) { return c(node.expression, st, "Expression"); };
+  base.IfStatement = function (node, st, c) {
+    c(node.test, st, "Expression");
+    c(node.consequent, st, "Statement");
+    if (node.alternate) { c(node.alternate, st, "Statement"); }
+  };
+  base.LabeledStatement = function (node, st, c) { return c(node.body, st, "Statement"); };
+  base.BreakStatement = base.ContinueStatement = ignore;
+  base.WithStatement = function (node, st, c) {
+    c(node.object, st, "Expression");
+    c(node.body, st, "Statement");
+  };
+  base.SwitchStatement = function (node, st, c) {
+    c(node.discriminant, st, "Expression");
+    for (var i$1 = 0, list$1 = node.cases; i$1 < list$1.length; i$1 += 1) {
+      var cs = list$1[i$1];
+
+      if (cs.test) { c(cs.test, st, "Expression"); }
+      for (var i = 0, list = cs.consequent; i < list.length; i += 1)
+        {
+        var cons = list[i];
+
+        c(cons, st, "Statement");
+      }
+    }
+  };
+  base.SwitchCase = function (node, st, c) {
+    if (node.test) { c(node.test, st, "Expression"); }
+    for (var i = 0, list = node.consequent; i < list.length; i += 1)
+      {
+      var cons = list[i];
+
+      c(cons, st, "Statement");
+    }
+  };
+  base.ReturnStatement = base.YieldExpression = base.AwaitExpression = function (node, st, c) {
+    if (node.argument) { c(node.argument, st, "Expression"); }
+  };
+  base.ThrowStatement = base.SpreadElement =
+    function (node, st, c) { return c(node.argument, st, "Expression"); };
+  base.TryStatement = function (node, st, c) {
+    c(node.block, st, "Statement");
+    if (node.handler) { c(node.handler, st); }
+    if (node.finalizer) { c(node.finalizer, st, "Statement"); }
+  };
+  base.CatchClause = function (node, st, c) {
+    if (node.param) { c(node.param, st, "Pattern"); }
+    c(node.body, st, "Statement");
+  };
+  base.WhileStatement = base.DoWhileStatement = function (node, st, c) {
+    c(node.test, st, "Expression");
+    c(node.body, st, "Statement");
+  };
+  base.ForStatement = function (node, st, c) {
+    if (node.init) { c(node.init, st, "ForInit"); }
+    if (node.test) { c(node.test, st, "Expression"); }
+    if (node.update) { c(node.update, st, "Expression"); }
+    c(node.body, st, "Statement");
+  };
+  base.ForInStatement = base.ForOfStatement = function (node, st, c) {
+    c(node.left, st, "ForInit");
+    c(node.right, st, "Expression");
+    c(node.body, st, "Statement");
+  };
+  base.ForInit = function (node, st, c) {
+    if (node.type === "VariableDeclaration") { c(node, st); }
+    else { c(node, st, "Expression"); }
+  };
+  base.DebuggerStatement = ignore;
+
+  base.FunctionDeclaration = function (node, st, c) { return c(node, st, "Function"); };
+  base.VariableDeclaration = function (node, st, c) {
+    for (var i = 0, list = node.declarations; i < list.length; i += 1)
+      {
+      var decl = list[i];
+
+      c(decl, st);
+    }
+  };
+  base.VariableDeclarator = function (node, st, c) {
+    c(node.id, st, "Pattern");
+    if (node.init) { c(node.init, st, "Expression"); }
+  };
+
+  base.Function = function (node, st, c) {
+    if (node.id) { c(node.id, st, "Pattern"); }
+    for (var i = 0, list = node.params; i < list.length; i += 1)
+      {
+      var param = list[i];
+
+      c(param, st, "Pattern");
+    }
+    c(node.body, st, node.expression ? "Expression" : "Statement");
+  };
+
+  base.Pattern = function (node, st, c) {
+    if (node.type === "Identifier")
+      { c(node, st, "VariablePattern"); }
+    else if (node.type === "MemberExpression")
+      { c(node, st, "MemberPattern"); }
+    else
+      { c(node, st); }
+  };
+  base.VariablePattern = ignore;
+  base.MemberPattern = skipThrough;
+  base.RestElement = function (node, st, c) { return c(node.argument, st, "Pattern"); };
+  base.ArrayPattern = function (node, st, c) {
+    for (var i = 0, list = node.elements; i < list.length; i += 1) {
+      var elt = list[i];
+
+      if (elt) { c(elt, st, "Pattern"); }
+    }
+  };
+  base.ObjectPattern = function (node, st, c) {
+    for (var i = 0, list = node.properties; i < list.length; i += 1) {
+      var prop = list[i];
+
+      if (prop.type === "Property") {
+        if (prop.computed) { c(prop.key, st, "Expression"); }
+        c(prop.value, st, "Pattern");
+      } else if (prop.type === "RestElement") {
+        c(prop.argument, st, "Pattern");
+      }
+    }
+  };
+
+  base.Expression = skipThrough;
+  base.ThisExpression = base.Super = base.MetaProperty = ignore;
+  base.ArrayExpression = function (node, st, c) {
+    for (var i = 0, list = node.elements; i < list.length; i += 1) {
+      var elt = list[i];
+
+      if (elt) { c(elt, st, "Expression"); }
+    }
+  };
+  base.ObjectExpression = function (node, st, c) {
+    for (var i = 0, list = node.properties; i < list.length; i += 1)
+      {
+      var prop = list[i];
+
+      c(prop, st);
+    }
+  };
+  base.FunctionExpression = base.ArrowFunctionExpression = base.FunctionDeclaration;
+  base.SequenceExpression = function (node, st, c) {
+    for (var i = 0, list = node.expressions; i < list.length; i += 1)
+      {
+      var expr = list[i];
+
+      c(expr, st, "Expression");
+    }
+  };
+  base.TemplateLiteral = function (node, st, c) {
+    for (var i = 0, list = node.quasis; i < list.length; i += 1)
+      {
+      var quasi = list[i];
+
+      c(quasi, st);
+    }
+
+    for (var i$1 = 0, list$1 = node.expressions; i$1 < list$1.length; i$1 += 1)
+      {
+      var expr = list$1[i$1];
+
+      c(expr, st, "Expression");
+    }
+  };
+  base.TemplateElement = ignore;
+  base.UnaryExpression = base.UpdateExpression = function (node, st, c) {
+    c(node.argument, st, "Expression");
+  };
+  base.BinaryExpression = base.LogicalExpression = function (node, st, c) {
+    c(node.left, st, "Expression");
+    c(node.right, st, "Expression");
+  };
+  base.AssignmentExpression = base.AssignmentPattern = function (node, st, c) {
+    c(node.left, st, "Pattern");
+    c(node.right, st, "Expression");
+  };
+  base.ConditionalExpression = function (node, st, c) {
+    c(node.test, st, "Expression");
+    c(node.consequent, st, "Expression");
+    c(node.alternate, st, "Expression");
+  };
+  base.NewExpression = base.CallExpression = function (node, st, c) {
+    c(node.callee, st, "Expression");
+    if (node.arguments)
+      { for (var i = 0, list = node.arguments; i < list.length; i += 1)
+        {
+          var arg = list[i];
+
+          c(arg, st, "Expression");
+        } }
+  };
+  base.MemberExpression = function (node, st, c) {
+    c(node.object, st, "Expression");
+    if (node.computed) { c(node.property, st, "Expression"); }
+  };
+  base.ExportNamedDeclaration = base.ExportDefaultDeclaration = function (node, st, c) {
+    if (node.declaration)
+      { c(node.declaration, st, node.type === "ExportNamedDeclaration" || node.declaration.id ? "Statement" : "Expression"); }
+    if (node.source) { c(node.source, st, "Expression"); }
+  };
+  base.ExportAllDeclaration = function (node, st, c) {
+    c(node.source, st, "Expression");
+  };
+  base.ImportDeclaration = function (node, st, c) {
+    for (var i = 0, list = node.specifiers; i < list.length; i += 1)
+      {
+      var spec = list[i];
+
+      c(spec, st);
+    }
+    c(node.source, st, "Expression");
+  };
+  base.ImportExpression = function (node, st, c) {
+    c(node.source, st, "Expression");
+  };
+  base.ImportSpecifier = base.ImportDefaultSpecifier = base.ImportNamespaceSpecifier = base.Identifier = base.Literal = ignore;
+
+  base.TaggedTemplateExpression = function (node, st, c) {
+    c(node.tag, st, "Expression");
+    c(node.quasi, st, "Expression");
+  };
+  base.ClassDeclaration = base.ClassExpression = function (node, st, c) { return c(node, st, "Class"); };
+  base.Class = function (node, st, c) {
+    if (node.id) { c(node.id, st, "Pattern"); }
+    if (node.superClass) { c(node.superClass, st, "Expression"); }
+    c(node.body, st);
+  };
+  base.ClassBody = function (node, st, c) {
+    for (var i = 0, list = node.body; i < list.length; i += 1)
+      {
+      var elt = list[i];
+
+      c(elt, st);
+    }
+  };
+  base.MethodDefinition = base.Property = function (node, st, c) {
+    if (node.computed) { c(node.key, st, "Expression"); }
+    c(node.value, st, "Expression");
+  };
+
+  exports.ancestor = ancestor;
+  exports.base = base;
+  exports.findNodeAfter = findNodeAfter;
+  exports.findNodeAround = findNodeAround;
+  exports.findNodeAt = findNodeAt;
+  exports.findNodeBefore = findNodeBefore;
+  exports.full = full;
+  exports.fullAncestor = fullAncestor;
+  exports.make = make;
+  exports.recursive = recursive;
+  exports.simple = simple;
+
+  Object.defineProperty(exports, '__esModule', { value: true });
+
+}));
diff --git a/node_modules/detective/node_modules/acorn/acorn-walk/dist/walk.js.map b/node_modules/detective/node_modules/acorn/acorn-walk/dist/walk.js.map
new file mode 100644
index 0000000..5590a29
--- /dev/null
+++ b/node_modules/detective/node_modules/acorn/acorn-walk/dist/walk.js.map
@@ -0,0 +1 @@
+{"version":3,"file":"walk.js","sources":["../src/index.js"],"sourcesContent":["// AST walker module for Mozilla Parser API compatible trees\n\n// A simple walk is one where you simply specify callbacks to be\n// called on specific nodes. The last two arguments are optional. A\n// simple use would be\n//\n//     walk.simple(myTree, {\n//         Expression: function(node) { ... }\n//     });\n//\n// to do something with all expressions. All Parser API node types\n// can be used to identify node types, as well as Expression and\n// Statement, which denote categories of nodes.\n//\n// The base argument can be used to pass a custom (recursive)\n// walker, and state can be used to give this walked an initial\n// state.\n\nexport function simple(node, visitors, baseVisitor, state, override) {\n  if (!baseVisitor) baseVisitor = base\n  ;(function c(node, st, override) {\n    let type = override || node.type, found = visitors[type]\n    baseVisitor[type](node, st, c)\n    if (found) found(node, st)\n  })(node, state, override)\n}\n\n// An ancestor walk keeps an array of ancestor nodes (including the\n// current node) and passes them to the callback as third parameter\n// (and also as state parameter when no other state is present).\nexport function ancestor(node, visitors, baseVisitor, state) {\n  let ancestors = []\n  if (!baseVisitor) baseVisitor = base\n  ;(function c(node, st, override) {\n    let type = override || node.type, found = visitors[type]\n    let isNew = node !== ancestors[ancestors.length - 1]\n    if (isNew) ancestors.push(node)\n    baseVisitor[type](node, st, c)\n    if (found) found(node, st || ancestors, ancestors)\n    if (isNew) ancestors.pop()\n  })(node, state)\n}\n\n// A recursive walk is one where your functions override the default\n// walkers. They can modify and replace the state parameter that's\n// threaded through the walk, and can opt how and whether to walk\n// their child nodes (by calling their third argument on these\n// nodes).\nexport function recursive(node, state, funcs, baseVisitor, override) {\n  let visitor = funcs ? make(funcs, baseVisitor || undefined) : baseVisitor\n  ;(function c(node, st, override) {\n    visitor[override || node.type](node, st, c)\n  })(node, state, override)\n}\n\nfunction makeTest(test) {\n  if (typeof test === \"string\")\n    return type => type === test\n  else if (!test)\n    return () => true\n  else\n    return test\n}\n\nclass Found {\n  constructor(node, state) { this.node = node; this.state = state }\n}\n\n// A full walk triggers the callback on each node\nexport function full(node, callback, baseVisitor, state, override) {\n  if (!baseVisitor) baseVisitor = base\n  ;(function c(node, st, override) {\n    let type = override || node.type\n    baseVisitor[type](node, st, c)\n    if (!override) callback(node, st, type)\n  })(node, state, override)\n}\n\n// An fullAncestor walk is like an ancestor walk, but triggers\n// the callback on each node\nexport function fullAncestor(node, callback, baseVisitor, state) {\n  if (!baseVisitor) baseVisitor = base\n  let ancestors = []\n  ;(function c(node, st, override) {\n    let type = override || node.type\n    let isNew = node !== ancestors[ancestors.length - 1]\n    if (isNew) ancestors.push(node)\n    baseVisitor[type](node, st, c)\n    if (!override) callback(node, st || ancestors, ancestors, type)\n    if (isNew) ancestors.pop()\n  })(node, state)\n}\n\n// Find a node with a given start, end, and type (all are optional,\n// null can be used as wildcard). Returns a {node, state} object, or\n// undefined when it doesn't find a matching node.\nexport function findNodeAt(node, start, end, test, baseVisitor, state) {\n  if (!baseVisitor) baseVisitor = base\n  test = makeTest(test)\n  try {\n    (function c(node, st, override) {\n      let type = override || node.type\n      if ((start == null || node.start <= start) &&\n          (end == null || node.end >= end))\n        baseVisitor[type](node, st, c)\n      if ((start == null || node.start === start) &&\n          (end == null || node.end === end) &&\n          test(type, node))\n        throw new Found(node, st)\n    })(node, state)\n  } catch (e) {\n    if (e instanceof Found) return e\n    throw e\n  }\n}\n\n// Find the innermost node of a given type that contains the given\n// position. Interface similar to findNodeAt.\nexport function findNodeAround(node, pos, test, baseVisitor, state) {\n  test = makeTest(test)\n  if (!baseVisitor) baseVisitor = base\n  try {\n    (function c(node, st, override) {\n      let type = override || node.type\n      if (node.start > pos || node.end < pos) return\n      baseVisitor[type](node, st, c)\n      if (test(type, node)) throw new Found(node, st)\n    })(node, state)\n  } catch (e) {\n    if (e instanceof Found) return e\n    throw e\n  }\n}\n\n// Find the outermost matching node after a given position.\nexport function findNodeAfter(node, pos, test, baseVisitor, state) {\n  test = makeTest(test)\n  if (!baseVisitor) baseVisitor = base\n  try {\n    (function c(node, st, override) {\n      if (node.end < pos) return\n      let type = override || node.type\n      if (node.start >= pos && test(type, node)) throw new Found(node, st)\n      baseVisitor[type](node, st, c)\n    })(node, state)\n  } catch (e) {\n    if (e instanceof Found) return e\n    throw e\n  }\n}\n\n// Find the outermost matching node before a given position.\nexport function findNodeBefore(node, pos, test, baseVisitor, state) {\n  test = makeTest(test)\n  if (!baseVisitor) baseVisitor = base\n  let max\n  ;(function c(node, st, override) {\n    if (node.start > pos) return\n    let type = override || node.type\n    if (node.end <= pos && (!max || max.node.end < node.end) && test(type, node))\n      max = new Found(node, st)\n    baseVisitor[type](node, st, c)\n  })(node, state)\n  return max\n}\n\n// Fallback to an Object.create polyfill for older environments.\nconst create = Object.create || function(proto) {\n  function Ctor() {}\n  Ctor.prototype = proto\n  return new Ctor\n}\n\n// Used to create a custom walker. Will fill in all missing node\n// type properties with the defaults.\nexport function make(funcs, baseVisitor) {\n  let visitor = create(baseVisitor || base)\n  for (let type in funcs) visitor[type] = funcs[type]\n  return visitor\n}\n\nfunction skipThrough(node, st, c) { c(node, st) }\nfunction ignore(_node, _st, _c) {}\n\n// Node walkers.\n\nexport const base = {}\n\nbase.Program = base.BlockStatement = (node, st, c) => {\n  for (let stmt of node.body)\n    c(stmt, st, \"Statement\")\n}\nbase.Statement = skipThrough\nbase.EmptyStatement = ignore\nbase.ExpressionStatement = base.ParenthesizedExpression =\n  (node, st, c) => c(node.expression, st, \"Expression\")\nbase.IfStatement = (node, st, c) => {\n  c(node.test, st, \"Expression\")\n  c(node.consequent, st, \"Statement\")\n  if (node.alternate) c(node.alternate, st, \"Statement\")\n}\nbase.LabeledStatement = (node, st, c) => c(node.body, st, \"Statement\")\nbase.BreakStatement = base.ContinueStatement = ignore\nbase.WithStatement = (node, st, c) => {\n  c(node.object, st, \"Expression\")\n  c(node.body, st, \"Statement\")\n}\nbase.SwitchStatement = (node, st, c) => {\n  c(node.discriminant, st, \"Expression\")\n  for (let cs of node.cases) {\n    if (cs.test) c(cs.test, st, \"Expression\")\n    for (let cons of cs.consequent)\n      c(cons, st, \"Statement\")\n  }\n}\nbase.SwitchCase = (node, st, c) => {\n  if (node.test) c(node.test, st, \"Expression\")\n  for (let cons of node.consequent)\n    c(cons, st, \"Statement\")\n}\nbase.ReturnStatement = base.YieldExpression = base.AwaitExpression = (node, st, c) => {\n  if (node.argument) c(node.argument, st, \"Expression\")\n}\nbase.ThrowStatement = base.SpreadElement =\n  (node, st, c) => c(node.argument, st, \"Expression\")\nbase.TryStatement = (node, st, c) => {\n  c(node.block, st, \"Statement\")\n  if (node.handler) c(node.handler, st)\n  if (node.finalizer) c(node.finalizer, st, \"Statement\")\n}\nbase.CatchClause = (node, st, c) => {\n  if (node.param) c(node.param, st, \"Pattern\")\n  c(node.body, st, \"Statement\")\n}\nbase.WhileStatement = base.DoWhileStatement = (node, st, c) => {\n  c(node.test, st, \"Expression\")\n  c(node.body, st, \"Statement\")\n}\nbase.ForStatement = (node, st, c) => {\n  if (node.init) c(node.init, st, \"ForInit\")\n  if (node.test) c(node.test, st, \"Expression\")\n  if (node.update) c(node.update, st, \"Expression\")\n  c(node.body, st, \"Statement\")\n}\nbase.ForInStatement = base.ForOfStatement = (node, st, c) => {\n  c(node.left, st, \"ForInit\")\n  c(node.right, st, \"Expression\")\n  c(node.body, st, \"Statement\")\n}\nbase.ForInit = (node, st, c) => {\n  if (node.type === \"VariableDeclaration\") c(node, st)\n  else c(node, st, \"Expression\")\n}\nbase.DebuggerStatement = ignore\n\nbase.FunctionDeclaration = (node, st, c) => c(node, st, \"Function\")\nbase.VariableDeclaration = (node, st, c) => {\n  for (let decl of node.declarations)\n    c(decl, st)\n}\nbase.VariableDeclarator = (node, st, c) => {\n  c(node.id, st, \"Pattern\")\n  if (node.init) c(node.init, st, \"Expression\")\n}\n\nbase.Function = (node, st, c) => {\n  if (node.id) c(node.id, st, \"Pattern\")\n  for (let param of node.params)\n    c(param, st, \"Pattern\")\n  c(node.body, st, node.expression ? \"Expression\" : \"Statement\")\n}\n\nbase.Pattern = (node, st, c) => {\n  if (node.type === \"Identifier\")\n    c(node, st, \"VariablePattern\")\n  else if (node.type === \"MemberExpression\")\n    c(node, st, \"MemberPattern\")\n  else\n    c(node, st)\n}\nbase.VariablePattern = ignore\nbase.MemberPattern = skipThrough\nbase.RestElement = (node, st, c) => c(node.argument, st, \"Pattern\")\nbase.ArrayPattern = (node, st, c) => {\n  for (let elt of node.elements) {\n    if (elt) c(elt, st, \"Pattern\")\n  }\n}\nbase.ObjectPattern = (node, st, c) => {\n  for (let prop of node.properties) {\n    if (prop.type === \"Property\") {\n      if (prop.computed) c(prop.key, st, \"Expression\")\n      c(prop.value, st, \"Pattern\")\n    } else if (prop.type === \"RestElement\") {\n      c(prop.argument, st, \"Pattern\")\n    }\n  }\n}\n\nbase.Expression = skipThrough\nbase.ThisExpression = base.Super = base.MetaProperty = ignore\nbase.ArrayExpression = (node, st, c) => {\n  for (let elt of node.elements) {\n    if (elt) c(elt, st, \"Expression\")\n  }\n}\nbase.ObjectExpression = (node, st, c) => {\n  for (let prop of node.properties)\n    c(prop, st)\n}\nbase.FunctionExpression = base.ArrowFunctionExpression = base.FunctionDeclaration\nbase.SequenceExpression = (node, st, c) => {\n  for (let expr of node.expressions)\n    c(expr, st, \"Expression\")\n}\nbase.TemplateLiteral = (node, st, c) => {\n  for (let quasi of node.quasis)\n    c(quasi, st)\n\n  for (let expr of node.expressions)\n    c(expr, st, \"Expression\")\n}\nbase.TemplateElement = ignore\nbase.UnaryExpression = base.UpdateExpression = (node, st, c) => {\n  c(node.argument, st, \"Expression\")\n}\nbase.BinaryExpression = base.LogicalExpression = (node, st, c) => {\n  c(node.left, st, \"Expression\")\n  c(node.right, st, \"Expression\")\n}\nbase.AssignmentExpression = base.AssignmentPattern = (node, st, c) => {\n  c(node.left, st, \"Pattern\")\n  c(node.right, st, \"Expression\")\n}\nbase.ConditionalExpression = (node, st, c) => {\n  c(node.test, st, \"Expression\")\n  c(node.consequent, st, \"Expression\")\n  c(node.alternate, st, \"Expression\")\n}\nbase.NewExpression = base.CallExpression = (node, st, c) => {\n  c(node.callee, st, \"Expression\")\n  if (node.arguments)\n    for (let arg of node.arguments)\n      c(arg, st, \"Expression\")\n}\nbase.MemberExpression = (node, st, c) => {\n  c(node.object, st, \"Expression\")\n  if (node.computed) c(node.property, st, \"Expression\")\n}\nbase.ExportNamedDeclaration = base.ExportDefaultDeclaration = (node, st, c) => {\n  if (node.declaration)\n    c(node.declaration, st, node.type === \"ExportNamedDeclaration\" || node.declaration.id ? \"Statement\" : \"Expression\")\n  if (node.source) c(node.source, st, \"Expression\")\n}\nbase.ExportAllDeclaration = (node, st, c) => {\n  c(node.source, st, \"Expression\")\n}\nbase.ImportDeclaration = (node, st, c) => {\n  for (let spec of node.specifiers)\n    c(spec, st)\n  c(node.source, st, \"Expression\")\n}\nbase.ImportSpecifier = base.ImportDefaultSpecifier = base.ImportNamespaceSpecifier = base.Identifier = base.Literal = ignore\n\nbase.TaggedTemplateExpression = (node, st, c) => {\n  c(node.tag, st, \"Expression\")\n  c(node.quasi, st, \"Expression\")\n}\nbase.ClassDeclaration = base.ClassExpression = (node, st, c) => c(node, st, \"Class\")\nbase.Class = (node, st, c) => {\n  if (node.id) c(node.id, st, \"Pattern\")\n  if (node.superClass) c(node.superClass, st, \"Expression\")\n  c(node.body, st)\n}\nbase.ClassBody = (node, st, c) => {\n  for (let elt of node.body)\n    c(elt, st)\n}\nbase.MethodDefinition = base.Property = (node, st, c) => {\n  if (node.computed) c(node.key, st, \"Expression\")\n  c(node.value, st, \"Expression\")\n}\n"],"names":["let","const"],"mappings":";;;;;;AAAA;;;;;;;;;;;;;;;;;;AAkBA,AAAO,SAAS,MAAM,CAAC,IAAI,EAAE,QAAQ,EAAE,WAAW,EAAE,KAAK,EAAE,QAAQ,EAAE;EACnE,IAAI,CAAC,WAAW,EAAE,EAAA,WAAW,GAAG,IAAI;GACnC,EAAA,CAAC,SAAS,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,QAAQ,EAAE;IAC/BA,IAAI,IAAI,GAAG,QAAQ,IAAI,IAAI,CAAC,IAAI,EAAE,KAAK,GAAG,QAAQ,CAAC,IAAI,EAAC;IACxD,WAAW,CAAC,IAAI,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAC;IAC9B,IAAI,KAAK,EAAE,EAAA,KAAK,CAAC,IAAI,EAAE,EAAE,EAAC,EAAA;GAC3B,EAAE,IAAI,EAAE,KAAK,EAAE,QAAQ,EAAC;CAC1B;;;;;AAKD,AAAO,SAAS,QAAQ,CAAC,IAAI,EAAE,QAAQ,EAAE,WAAW,EAAE,KAAK,EAAE;EAC3DA,IAAI,SAAS,GAAG,GAAE;EAClB,IAAI,CAAC,WAAW,EAAE,EAAA,WAAW,GAAG,IAAI;GACnC,EAAA,CAAC,SAAS,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,QAAQ,EAAE;IAC/BA,IAAI,IAAI,GAAG,QAAQ,IAAI,IAAI,CAAC,IAAI,EAAE,KAAK,GAAG,QAAQ,CAAC,IAAI,EAAC;IACxDA,IAAI,KAAK,GAAG,IAAI,KAAK,SAAS,CAAC,SAAS,CAAC,MAAM,GAAG,CAAC,EAAC;IACpD,IAAI,KAAK,EAAE,EAAA,SAAS,CAAC,IAAI,CAAC,IAAI,EAAC,EAAA;IAC/B,WAAW,CAAC,IAAI,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAC;IAC9B,IAAI,KAAK,EAAE,EAAA,KAAK,CAAC,IAAI,EAAE,EAAE,IAAI,SAAS,EAAE,SAAS,EAAC,EAAA;IAClD,IAAI,KAAK,EAAE,EAAA,SAAS,CAAC,GAAG,GAAE,EAAA;GAC3B,EAAE,IAAI,EAAE,KAAK,EAAC;CAChB;;;;;;;AAOD,AAAO,SAAS,SAAS,CAAC,IAAI,EAAE,KAAK,EAAE,KAAK,EAAE,WAAW,EAAE,QAAQ,EAAE;EACnEA,IAAI,OAAO,GAAG,KAAK,GAAG,IAAI,CAAC,KAAK,EAAE,WAAW,IAAI,SAAS,CAAC,GAAG,WAAW,CACxE,CAAC,SAAS,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,QAAQ,EAAE;IAC/B,OAAO,CAAC,QAAQ,IAAI,IAAI,CAAC,IAAI,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAC;GAC5C,EAAE,IAAI,EAAE,KAAK,EAAE,QAAQ,EAAC;CAC1B;;AAED,SAAS,QAAQ,CAAC,IAAI,EAAE;EACtB,IAAI,OAAO,IAAI,KAAK,QAAQ;IAC1B,EAAA,OAAO,UAAA,IAAI,EAAC,SAAG,IAAI,KAAK,IAAI,GAAA,EAAA;OACzB,IAAI,CAAC,IAAI;IACZ,EAAA,OAAO,YAAG,SAAG,IAAI,GAAA,EAAA;;IAEjB,EAAA,OAAO,IAAI,EAAA;CACd;;AAED,IAAM,KAAK,GAAC,cACC,CAAC,IAAI,EAAE,KAAK,EAAE,EAAE,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,CAAC,IAAI,CAAC,KAAK,GAAG,MAAK,EAAE,CAAA;;;AAInE,AAAO,SAAS,IAAI,CAAC,IAAI,EAAE,QAAQ,EAAE,WAAW,EAAE,KAAK,EAAE,QAAQ,EAAE;EACjE,IAAI,CAAC,WAAW,EAAE,EAAA,WAAW,GAAG,IAAI;GACnC,EAAA,CAAC,SAAS,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,QAAQ,EAAE;IAC/BA,IAAI,IAAI,GAAG,QAAQ,IAAI,IAAI,CAAC,KAAI;IAChC,WAAW,CAAC,IAAI,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAC;IAC9B,IAAI,CAAC,QAAQ,EAAE,EAAA,QAAQ,CAAC,IAAI,EAAE,EAAE,EAAE,IAAI,EAAC,EAAA;GACxC,EAAE,IAAI,EAAE,KAAK,EAAE,QAAQ,EAAC;CAC1B;;;;AAID,AAAO,SAAS,YAAY,CAAC,IAAI,EAAE,QAAQ,EAAE,WAAW,EAAE,KAAK,EAAE;EAC/D,IAAI,CAAC,WAAW,EAAE,EAAA,WAAW,GAAG,KAAI,EAAA;EACpCA,IAAI,SAAS,GAAG,EAAE,CACjB,CAAC,SAAS,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,QAAQ,EAAE;IAC/BA,IAAI,IAAI,GAAG,QAAQ,IAAI,IAAI,CAAC,KAAI;IAChCA,IAAI,KAAK,GAAG,IAAI,KAAK,SAAS,CAAC,SAAS,CAAC,MAAM,GAAG,CAAC,EAAC;IACpD,IAAI,KAAK,EAAE,EAAA,SAAS,CAAC,IAAI,CAAC,IAAI,EAAC,EAAA;IAC/B,WAAW,CAAC,IAAI,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAC;IAC9B,IAAI,CAAC,QAAQ,EAAE,EAAA,QAAQ,CAAC,IAAI,EAAE,EAAE,IAAI,SAAS,EAAE,SAAS,EAAE,IAAI,EAAC,EAAA;IAC/D,IAAI,KAAK,EAAE,EAAA,SAAS,CAAC,GAAG,GAAE,EAAA;GAC3B,EAAE,IAAI,EAAE,KAAK,EAAC;CAChB;;;;;AAKD,AAAO,SAAS,UAAU,CAAC,IAAI,EAAE,KAAK,EAAE,GAAG,EAAE,IAAI,EAAE,WAAW,EAAE,KAAK,EAAE;EACrE,IAAI,CAAC,WAAW,EAAE,EAAA,WAAW,GAAG,KAAI,EAAA;EACpC,IAAI,GAAG,QAAQ,CAAC,IAAI,EAAC;EACrB,IAAI;IACF,CAAC,SAAS,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,QAAQ,EAAE;MAC9BA,IAAI,IAAI,GAAG,QAAQ,IAAI,IAAI,CAAC,KAAI;MAChC,IAAI,CAAC,KAAK,IAAI,IAAI,IAAI,IAAI,CAAC,KAAK,IAAI,KAAK;WACpC,GAAG,IAAI,IAAI,IAAI,IAAI,CAAC,GAAG,IAAI,GAAG,CAAC;QAClC,EAAA,WAAW,CAAC,IAAI,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAC,EAAA;MAChC,IAAI,CAAC,KAAK,IAAI,IAAI,IAAI,IAAI,CAAC,KAAK,KAAK,KAAK;WACrC,GAAG,IAAI,IAAI,IAAI,IAAI,CAAC,GAAG,KAAK,GAAG,CAAC;UACjC,IAAI,CAAC,IAAI,EAAE,IAAI,CAAC;QAClB,EAAA,MAAM,IAAI,KAAK,CAAC,IAAI,EAAE,EAAE,CAAC,EAAA;KAC5B,EAAE,IAAI,EAAE,KAAK,EAAC;GAChB,CAAC,OAAO,CAAC,EAAE;IACV,IAAI,CAAC,YAAY,KAAK,EAAE,EAAA,OAAO,CAAC,EAAA;IAChC,MAAM,CAAC;GACR;CACF;;;;AAID,AAAO,SAAS,cAAc,CAAC,IAAI,EAAE,GAAG,EAAE,IAAI,EAAE,WAAW,EAAE,KAAK,EAAE;EAClE,IAAI,GAAG,QAAQ,CAAC,IAAI,EAAC;EACrB,IAAI,CAAC,WAAW,EAAE,EAAA,WAAW,GAAG,KAAI,EAAA;EACpC,IAAI;IACF,CAAC,SAAS,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,QAAQ,EAAE;MAC9BA,IAAI,IAAI,GAAG,QAAQ,IAAI,IAAI,CAAC,KAAI;MAChC,IAAI,IAAI,CAAC,KAAK,GAAG,GAAG,IAAI,IAAI,CAAC,GAAG,GAAG,GAAG,EAAE,EAAA,MAAM,EAAA;MAC9C,WAAW,CAAC,IAAI,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAC;MAC9B,IAAI,IAAI,CAAC,IAAI,EAAE,IAAI,CAAC,EAAE,EAAA,MAAM,IAAI,KAAK,CAAC,IAAI,EAAE,EAAE,CAAC,EAAA;KAChD,EAAE,IAAI,EAAE,KAAK,EAAC;GAChB,CAAC,OAAO,CAAC,EAAE;IACV,IAAI,CAAC,YAAY,KAAK,EAAE,EAAA,OAAO,CAAC,EAAA;IAChC,MAAM,CAAC;GACR;CACF;;;AAGD,AAAO,SAAS,aAAa,CAAC,IAAI,EAAE,GAAG,EAAE,IAAI,EAAE,WAAW,EAAE,KAAK,EAAE;EACjE,IAAI,GAAG,QAAQ,CAAC,IAAI,EAAC;EACrB,IAAI,CAAC,WAAW,EAAE,EAAA,WAAW,GAAG,KAAI,EAAA;EACpC,IAAI;IACF,CAAC,SAAS,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,QAAQ,EAAE;MAC9B,IAAI,IAAI,CAAC,GAAG,GAAG,GAAG,EAAE,EAAA,MAAM,EAAA;MAC1BA,IAAI,IAAI,GAAG,QAAQ,IAAI,IAAI,CAAC,KAAI;MAChC,IAAI,IAAI,CAAC,KAAK,IAAI,GAAG,IAAI,IAAI,CAAC,IAAI,EAAE,IAAI,CAAC,EAAE,EAAA,MAAM,IAAI,KAAK,CAAC,IAAI,EAAE,EAAE,CAAC,EAAA;MACpE,WAAW,CAAC,IAAI,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAC;KAC/B,EAAE,IAAI,EAAE,KAAK,EAAC;GAChB,CAAC,OAAO,CAAC,EAAE;IACV,IAAI,CAAC,YAAY,KAAK,EAAE,EAAA,OAAO,CAAC,EAAA;IAChC,MAAM,CAAC;GACR;CACF;;;AAGD,AAAO,SAAS,cAAc,CAAC,IAAI,EAAE,GAAG,EAAE,IAAI,EAAE,WAAW,EAAE,KAAK,EAAE;EAClE,IAAI,GAAG,QAAQ,CAAC,IAAI,EAAC;EACrB,IAAI,CAAC,WAAW,EAAE,EAAA,WAAW,GAAG,KAAI,EAAA;EACpCA,IAAI,GAAG,CACN,CAAC,SAAS,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,QAAQ,EAAE;IAC/B,IAAI,IAAI,CAAC,KAAK,GAAG,GAAG,EAAE,EAAA,MAAM,EAAA;IAC5BA,IAAI,IAAI,GAAG,QAAQ,IAAI,IAAI,CAAC,KAAI;IAChC,IAAI,IAAI,CAAC,GAAG,IAAI,GAAG,KAAK,CAAC,GAAG,IAAI,GAAG,CAAC,IAAI,CAAC,GAAG,GAAG,IAAI,CAAC,GAAG,CAAC,IAAI,IAAI,CAAC,IAAI,EAAE,IAAI,CAAC;MAC1E,EAAA,GAAG,GAAG,IAAI,KAAK,CAAC,IAAI,EAAE,EAAE,EAAC,EAAA;IAC3B,WAAW,CAAC,IAAI,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAC;GAC/B,EAAE,IAAI,EAAE,KAAK,EAAC;EACf,OAAO,GAAG;CACX;;;AAGDC,IAAM,MAAM,GAAG,MAAM,CAAC,MAAM,IAAI,SAAS,KAAK,EAAE;EAC9C,SAAS,IAAI,GAAG,EAAE;EAClB,IAAI,CAAC,SAAS,GAAG,MAAK;EACtB,OAAO,IAAI,IAAI;EAChB;;;;AAID,AAAO,SAAS,IAAI,CAAC,KAAK,EAAE,WAAW,EAAE;EACvCD,IAAI,OAAO,GAAG,MAAM,CAAC,WAAW,IAAI,IAAI,EAAC;EACzC,KAAKA,IAAI,IAAI,IAAI,KAAK,EAAE,EAAA,OAAO,CAAC,IAAI,CAAC,GAAG,KAAK,CAAC,IAAI,EAAC,EAAA;EACnD,OAAO,OAAO;CACf;;AAED,SAAS,WAAW,CAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE,EAAE,CAAC,CAAC,IAAI,EAAE,EAAE,EAAC,EAAE;AACjD,SAAS,MAAM,CAAC,KAAK,EAAE,GAAG,EAAE,EAAE,EAAE,EAAE;;;;AAIlC,AAAOC,IAAM,IAAI,GAAG,GAAE;;AAEtB,IAAI,CAAC,OAAO,GAAG,IAAI,CAAC,cAAc,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EACjD,KAAa,kBAAI,IAAI,CAAC,IAAI,yBAAA;IAArB;IAAAD,IAAI,IAAI;;IACX,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,WAAW,EAAC;GAAA;EAC3B;AACD,IAAI,CAAC,SAAS,GAAG,YAAW;AAC5B,IAAI,CAAC,cAAc,GAAG,OAAM;AAC5B,IAAI,CAAC,mBAAmB,GAAG,IAAI,CAAC,uBAAuB;EACrD,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE,SAAG,CAAC,CAAC,IAAI,CAAC,UAAU,EAAE,EAAE,EAAE,YAAY,CAAC,IAAA;AACvD,IAAI,CAAC,WAAW,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EAC/B,CAAC,CAAC,IAAI,CAAC,IAAI,EAAE,EAAE,EAAE,YAAY,EAAC;EAC9B,CAAC,CAAC,IAAI,CAAC,UAAU,EAAE,EAAE,EAAE,WAAW,EAAC;EACnC,IAAI,IAAI,CAAC,SAAS,EAAE,EAAA,CAAC,CAAC,IAAI,CAAC,SAAS,EAAE,EAAE,EAAE,WAAW,EAAC,EAAA;EACvD;AACD,IAAI,CAAC,gBAAgB,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE,SAAG,CAAC,CAAC,IAAI,CAAC,IAAI,EAAE,EAAE,EAAE,WAAW,CAAC,IAAA;AACtE,IAAI,CAAC,cAAc,GAAG,IAAI,CAAC,iBAAiB,GAAG,OAAM;AACrD,IAAI,CAAC,aAAa,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EACjC,CAAC,CAAC,IAAI,CAAC,MAAM,EAAE,EAAE,EAAE,YAAY,EAAC;EAChC,CAAC,CAAC,IAAI,CAAC,IAAI,EAAE,EAAE,EAAE,WAAW,EAAC;EAC9B;AACD,IAAI,CAAC,eAAe,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EACnC,CAAC,CAAC,IAAI,CAAC,YAAY,EAAE,EAAE,EAAE,YAAY,EAAC;EACtC,KAAW,kBAAI,IAAI,CAAC,KAAK,yBAAA,EAAE;IAAtBA,IAAI,EAAE;;IACT,IAAI,EAAE,CAAC,IAAI,EAAE,EAAA,CAAC,CAAC,EAAE,CAAC,IAAI,EAAE,EAAE,EAAE,YAAY,EAAC,EAAA;IACzC,KAAa,sBAAI,EAAE,CAAC,UAAU,+BAAA;MAAzB;MAAAA,IAAI,IAAI;;MACX,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,WAAW,EAAC;KAAA;GAC3B;EACF;AACD,IAAI,CAAC,UAAU,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EAC9B,IAAI,IAAI,CAAC,IAAI,EAAE,EAAA,CAAC,CAAC,IAAI,CAAC,IAAI,EAAE,EAAE,EAAE,YAAY,EAAC,EAAA;EAC7C,KAAa,kBAAI,IAAI,CAAC,UAAU,yBAAA;IAA3B;IAAAA,IAAI,IAAI;;IACX,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,WAAW,EAAC;GAAA;EAC3B;AACD,IAAI,CAAC,eAAe,GAAG,IAAI,CAAC,eAAe,GAAG,IAAI,CAAC,eAAe,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EACjF,IAAI,IAAI,CAAC,QAAQ,EAAE,EAAA,CAAC,CAAC,IAAI,CAAC,QAAQ,EAAE,EAAE,EAAE,YAAY,EAAC,EAAA;EACtD;AACD,IAAI,CAAC,cAAc,GAAG,IAAI,CAAC,aAAa;EACtC,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE,SAAG,CAAC,CAAC,IAAI,CAAC,QAAQ,EAAE,EAAE,EAAE,YAAY,CAAC,IAAA;AACrD,IAAI,CAAC,YAAY,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EAChC,CAAC,CAAC,IAAI,CAAC,KAAK,EAAE,EAAE,EAAE,WAAW,EAAC;EAC9B,IAAI,IAAI,CAAC,OAAO,EAAE,EAAA,CAAC,CAAC,IAAI,CAAC,OAAO,EAAE,EAAE,EAAC,EAAA;EACrC,IAAI,IAAI,CAAC,SAAS,EAAE,EAAA,CAAC,CAAC,IAAI,CAAC,SAAS,EAAE,EAAE,EAAE,WAAW,EAAC,EAAA;EACvD;AACD,IAAI,CAAC,WAAW,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EAC/B,IAAI,IAAI,CAAC,KAAK,EAAE,EAAA,CAAC,CAAC,IAAI,CAAC,KAAK,EAAE,EAAE,EAAE,SAAS,EAAC,EAAA;EAC5C,CAAC,CAAC,IAAI,CAAC,IAAI,EAAE,EAAE,EAAE,WAAW,EAAC;EAC9B;AACD,IAAI,CAAC,cAAc,GAAG,IAAI,CAAC,gBAAgB,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EAC1D,CAAC,CAAC,IAAI,CAAC,IAAI,EAAE,EAAE,EAAE,YAAY,EAAC;EAC9B,CAAC,CAAC,IAAI,CAAC,IAAI,EAAE,EAAE,EAAE,WAAW,EAAC;EAC9B;AACD,IAAI,CAAC,YAAY,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EAChC,IAAI,IAAI,CAAC,IAAI,EAAE,EAAA,CAAC,CAAC,IAAI,CAAC,IAAI,EAAE,EAAE,EAAE,SAAS,EAAC,EAAA;EAC1C,IAAI,IAAI,CAAC,IAAI,EAAE,EAAA,CAAC,CAAC,IAAI,CAAC,IAAI,EAAE,EAAE,EAAE,YAAY,EAAC,EAAA;EAC7C,IAAI,IAAI,CAAC,MAAM,EAAE,EAAA,CAAC,CAAC,IAAI,CAAC,MAAM,EAAE,EAAE,EAAE,YAAY,EAAC,EAAA;EACjD,CAAC,CAAC,IAAI,CAAC,IAAI,EAAE,EAAE,EAAE,WAAW,EAAC;EAC9B;AACD,IAAI,CAAC,cAAc,GAAG,IAAI,CAAC,cAAc,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EACxD,CAAC,CAAC,IAAI,CAAC,IAAI,EAAE,EAAE,EAAE,SAAS,EAAC;EAC3B,CAAC,CAAC,IAAI,CAAC,KAAK,EAAE,EAAE,EAAE,YAAY,EAAC;EAC/B,CAAC,CAAC,IAAI,CAAC,IAAI,EAAE,EAAE,EAAE,WAAW,EAAC;EAC9B;AACD,IAAI,CAAC,OAAO,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EAC3B,IAAI,IAAI,CAAC,IAAI,KAAK,qBAAqB,EAAE,EAAA,CAAC,CAAC,IAAI,EAAE,EAAE,EAAC,EAAA;OAC/C,EAAA,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,YAAY,EAAC,EAAA;EAC/B;AACD,IAAI,CAAC,iBAAiB,GAAG,OAAM;;AAE/B,IAAI,CAAC,mBAAmB,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE,SAAG,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,UAAU,CAAC,IAAA;AACnE,IAAI,CAAC,mBAAmB,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EACvC,KAAa,kBAAI,IAAI,CAAC,YAAY,yBAAA;IAA7B;IAAAA,IAAI,IAAI;;IACX,CAAC,CAAC,IAAI,EAAE,EAAE,EAAC;GAAA;EACd;AACD,IAAI,CAAC,kBAAkB,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EACtC,CAAC,CAAC,IAAI,CAAC,EAAE,EAAE,EAAE,EAAE,SAAS,EAAC;EACzB,IAAI,IAAI,CAAC,IAAI,EAAE,EAAA,CAAC,CAAC,IAAI,CAAC,IAAI,EAAE,EAAE,EAAE,YAAY,EAAC,EAAA;EAC9C;;AAED,IAAI,CAAC,QAAQ,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EAC5B,IAAI,IAAI,CAAC,EAAE,EAAE,EAAA,CAAC,CAAC,IAAI,CAAC,EAAE,EAAE,EAAE,EAAE,SAAS,EAAC,EAAA;EACtC,KAAc,kBAAI,IAAI,CAAC,MAAM,yBAAA;IAAxB;IAAAA,IAAI,KAAK;;IACZ,CAAC,CAAC,KAAK,EAAE,EAAE,EAAE,SAAS,EAAC;GAAA;EACzB,CAAC,CAAC,IAAI,CAAC,IAAI,EAAE,EAAE,EAAE,IAAI,CAAC,UAAU,GAAG,YAAY,GAAG,WAAW,EAAC;EAC/D;;AAED,IAAI,CAAC,OAAO,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EAC3B,IAAI,IAAI,CAAC,IAAI,KAAK,YAAY;IAC5B,EAAA,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,iBAAiB,EAAC,EAAA;OAC3B,IAAI,IAAI,CAAC,IAAI,KAAK,kBAAkB;IACvC,EAAA,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,eAAe,EAAC,EAAA;;IAE5B,EAAA,CAAC,CAAC,IAAI,EAAE,EAAE,EAAC,EAAA;EACd;AACD,IAAI,CAAC,eAAe,GAAG,OAAM;AAC7B,IAAI,CAAC,aAAa,GAAG,YAAW;AAChC,IAAI,CAAC,WAAW,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE,SAAG,CAAC,CAAC,IAAI,CAAC,QAAQ,EAAE,EAAE,EAAE,SAAS,CAAC,IAAA;AACnE,IAAI,CAAC,YAAY,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EAChC,KAAY,kBAAI,IAAI,CAAC,QAAQ,yBAAA,EAAE;IAA1BA,IAAI,GAAG;;IACV,IAAI,GAAG,EAAE,EAAA,CAAC,CAAC,GAAG,EAAE,EAAE,EAAE,SAAS,EAAC,EAAA;GAC/B;EACF;AACD,IAAI,CAAC,aAAa,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EACjC,KAAa,kBAAI,IAAI,CAAC,UAAU,yBAAA,EAAE;IAA7BA,IAAI,IAAI;;IACX,IAAI,IAAI,CAAC,IAAI,KAAK,UAAU,EAAE;MAC5B,IAAI,IAAI,CAAC,QAAQ,EAAE,EAAA,CAAC,CAAC,IAAI,CAAC,GAAG,EAAE,EAAE,EAAE,YAAY,EAAC,EAAA;MAChD,CAAC,CAAC,IAAI,CAAC,KAAK,EAAE,EAAE,EAAE,SAAS,EAAC;KAC7B,MAAM,IAAI,IAAI,CAAC,IAAI,KAAK,aAAa,EAAE;MACtC,CAAC,CAAC,IAAI,CAAC,QAAQ,EAAE,EAAE,EAAE,SAAS,EAAC;KAChC;GACF;EACF;;AAED,IAAI,CAAC,UAAU,GAAG,YAAW;AAC7B,IAAI,CAAC,cAAc,GAAG,IAAI,CAAC,KAAK,GAAG,IAAI,CAAC,YAAY,GAAG,OAAM;AAC7D,IAAI,CAAC,eAAe,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EACnC,KAAY,kBAAI,IAAI,CAAC,QAAQ,yBAAA,EAAE;IAA1BA,IAAI,GAAG;;IACV,IAAI,GAAG,EAAE,EAAA,CAAC,CAAC,GAAG,EAAE,EAAE,EAAE,YAAY,EAAC,EAAA;GAClC;EACF;AACD,IAAI,CAAC,gBAAgB,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EACpC,KAAa,kBAAI,IAAI,CAAC,UAAU,yBAAA;IAA3B;IAAAA,IAAI,IAAI;;IACX,CAAC,CAAC,IAAI,EAAE,EAAE,EAAC;GAAA;EACd;AACD,IAAI,CAAC,kBAAkB,GAAG,IAAI,CAAC,uBAAuB,GAAG,IAAI,CAAC,oBAAmB;AACjF,IAAI,CAAC,kBAAkB,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EACtC,KAAa,kBAAI,IAAI,CAAC,WAAW,yBAAA;IAA5B;IAAAA,IAAI,IAAI;;IACX,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,YAAY,EAAC;GAAA;EAC5B;AACD,IAAI,CAAC,eAAe,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EACnC,KAAc,kBAAI,IAAI,CAAC,MAAM,yBAAA;IAAxB;IAAAA,IAAI,KAAK;;IACZ,CAAC,CAAC,KAAK,EAAE,EAAE,EAAC;GAAA;;EAEd,KAAa,sBAAI,IAAI,CAAC,WAAW,+BAAA;IAA5B;IAAAA,IAAI,IAAI;;IACX,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,YAAY,EAAC;GAAA;EAC5B;AACD,IAAI,CAAC,eAAe,GAAG,OAAM;AAC7B,IAAI,CAAC,eAAe,GAAG,IAAI,CAAC,gBAAgB,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EAC3D,CAAC,CAAC,IAAI,CAAC,QAAQ,EAAE,EAAE,EAAE,YAAY,EAAC;EACnC;AACD,IAAI,CAAC,gBAAgB,GAAG,IAAI,CAAC,iBAAiB,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EAC7D,CAAC,CAAC,IAAI,CAAC,IAAI,EAAE,EAAE,EAAE,YAAY,EAAC;EAC9B,CAAC,CAAC,IAAI,CAAC,KAAK,EAAE,EAAE,EAAE,YAAY,EAAC;EAChC;AACD,IAAI,CAAC,oBAAoB,GAAG,IAAI,CAAC,iBAAiB,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EACjE,CAAC,CAAC,IAAI,CAAC,IAAI,EAAE,EAAE,EAAE,SAAS,EAAC;EAC3B,CAAC,CAAC,IAAI,CAAC,KAAK,EAAE,EAAE,EAAE,YAAY,EAAC;EAChC;AACD,IAAI,CAAC,qBAAqB,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EACzC,CAAC,CAAC,IAAI,CAAC,IAAI,EAAE,EAAE,EAAE,YAAY,EAAC;EAC9B,CAAC,CAAC,IAAI,CAAC,UAAU,EAAE,EAAE,EAAE,YAAY,EAAC;EACpC,CAAC,CAAC,IAAI,CAAC,SAAS,EAAE,EAAE,EAAE,YAAY,EAAC;EACpC;AACD,IAAI,CAAC,aAAa,GAAG,IAAI,CAAC,cAAc,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EACvD,CAAC,CAAC,IAAI,CAAC,MAAM,EAAE,EAAE,EAAE,YAAY,EAAC;EAChC,IAAI,IAAI,CAAC,SAAS;IAChB,EAAA,KAAY,kBAAI,IAAI,CAAC,SAAS,yBAAA;MAAzB;QAAAA,IAAI,GAAG;;QACV,CAAC,CAAC,GAAG,EAAE,EAAE,EAAE,YAAY,EAAC;OAAA,EAAA;EAC7B;AACD,IAAI,CAAC,gBAAgB,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EACpC,CAAC,CAAC,IAAI,CAAC,MAAM,EAAE,EAAE,EAAE,YAAY,EAAC;EAChC,IAAI,IAAI,CAAC,QAAQ,EAAE,EAAA,CAAC,CAAC,IAAI,CAAC,QAAQ,EAAE,EAAE,EAAE,YAAY,EAAC,EAAA;EACtD;AACD,IAAI,CAAC,sBAAsB,GAAG,IAAI,CAAC,wBAAwB,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EAC1E,IAAI,IAAI,CAAC,WAAW;IAClB,EAAA,CAAC,CAAC,IAAI,CAAC,WAAW,EAAE,EAAE,EAAE,IAAI,CAAC,IAAI,KAAK,wBAAwB,IAAI,IAAI,CAAC,WAAW,CAAC,EAAE,GAAG,WAAW,GAAG,YAAY,EAAC,EAAA;EACrH,IAAI,IAAI,CAAC,MAAM,EAAE,EAAA,CAAC,CAAC,IAAI,CAAC,MAAM,EAAE,EAAE,EAAE,YAAY,EAAC,EAAA;EAClD;AACD,IAAI,CAAC,oBAAoB,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EACxC,CAAC,CAAC,IAAI,CAAC,MAAM,EAAE,EAAE,EAAE,YAAY,EAAC;EACjC;AACD,IAAI,CAAC,iBAAiB,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EACrC,KAAa,kBAAI,IAAI,CAAC,UAAU,yBAAA;IAA3B;IAAAA,IAAI,IAAI;;IACX,CAAC,CAAC,IAAI,EAAE,EAAE,EAAC;GAAA;EACb,CAAC,CAAC,IAAI,CAAC,MAAM,EAAE,EAAE,EAAE,YAAY,EAAC;EACjC;AACD,IAAI,CAAC,eAAe,GAAG,IAAI,CAAC,sBAAsB,GAAG,IAAI,CAAC,wBAAwB,GAAG,IAAI,CAAC,UAAU,GAAG,IAAI,CAAC,OAAO,GAAG,OAAM;;AAE5H,IAAI,CAAC,wBAAwB,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EAC5C,CAAC,CAAC,IAAI,CAAC,GAAG,EAAE,EAAE,EAAE,YAAY,EAAC;EAC7B,CAAC,CAAC,IAAI,CAAC,KAAK,EAAE,EAAE,EAAE,YAAY,EAAC;EAChC;AACD,IAAI,CAAC,gBAAgB,GAAG,IAAI,CAAC,eAAe,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE,SAAG,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,OAAO,CAAC,IAAA;AACpF,IAAI,CAAC,KAAK,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EACzB,IAAI,IAAI,CAAC,EAAE,EAAE,EAAA,CAAC,CAAC,IAAI,CAAC,EAAE,EAAE,EAAE,EAAE,SAAS,EAAC,EAAA;EACtC,IAAI,IAAI,CAAC,UAAU,EAAE,EAAA,CAAC,CAAC,IAAI,CAAC,UAAU,EAAE,EAAE,EAAE,YAAY,EAAC,EAAA;EACzD,CAAC,CAAC,IAAI,CAAC,IAAI,EAAE,EAAE,EAAC;EACjB;AACD,IAAI,CAAC,SAAS,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EAC7B,KAAY,kBAAI,IAAI,CAAC,IAAI,yBAAA;IAApB;IAAAA,IAAI,GAAG;;IACV,CAAC,CAAC,GAAG,EAAE,EAAE,EAAC;GAAA;EACb;AACD,IAAI,CAAC,gBAAgB,GAAG,IAAI,CAAC,QAAQ,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EACpD,IAAI,IAAI,CAAC,QAAQ,EAAE,EAAA,CAAC,CAAC,IAAI,CAAC,GAAG,EAAE,EAAE,EAAE,YAAY,EAAC,EAAA;EAChD,CAAC,CAAC,IAAI,CAAC,KAAK,EAAE,EAAE,EAAE,YAAY,EAAC;CAChC;;;;;;;;;;;;;;;;;;;;;;"}
\ No newline at end of file
diff --git a/node_modules/detective/node_modules/acorn/acorn-walk/dist/walk.mjs b/node_modules/detective/node_modules/acorn/acorn-walk/dist/walk.mjs
new file mode 100644
index 0000000..2b5b05a
--- /dev/null
+++ b/node_modules/detective/node_modules/acorn/acorn-walk/dist/walk.mjs
@@ -0,0 +1,441 @@
+// AST walker module for Mozilla Parser API compatible trees
+
+// A simple walk is one where you simply specify callbacks to be
+// called on specific nodes. The last two arguments are optional. A
+// simple use would be
+//
+//     walk.simple(myTree, {
+//         Expression: function(node) { ... }
+//     });
+//
+// to do something with all expressions. All Parser API node types
+// can be used to identify node types, as well as Expression and
+// Statement, which denote categories of nodes.
+//
+// The base argument can be used to pass a custom (recursive)
+// walker, and state can be used to give this walked an initial
+// state.
+
+function simple(node, visitors, baseVisitor, state, override) {
+  if (!baseVisitor) { baseVisitor = base
+  ; }(function c(node, st, override) {
+    var type = override || node.type, found = visitors[type];
+    baseVisitor[type](node, st, c);
+    if (found) { found(node, st); }
+  })(node, state, override);
+}
+
+// An ancestor walk keeps an array of ancestor nodes (including the
+// current node) and passes them to the callback as third parameter
+// (and also as state parameter when no other state is present).
+function ancestor(node, visitors, baseVisitor, state, override) {
+  var ancestors = [];
+  if (!baseVisitor) { baseVisitor = base
+  ; }(function c(node, st, override) {
+    var type = override || node.type, found = visitors[type];
+    var isNew = node !== ancestors[ancestors.length - 1];
+    if (isNew) { ancestors.push(node); }
+    baseVisitor[type](node, st, c);
+    if (found) { found(node, st || ancestors, ancestors); }
+    if (isNew) { ancestors.pop(); }
+  })(node, state, override);
+}
+
+// A recursive walk is one where your functions override the default
+// walkers. They can modify and replace the state parameter that's
+// threaded through the walk, and can opt how and whether to walk
+// their child nodes (by calling their third argument on these
+// nodes).
+function recursive(node, state, funcs, baseVisitor, override) {
+  var visitor = funcs ? make(funcs, baseVisitor || undefined) : baseVisitor
+  ;(function c(node, st, override) {
+    visitor[override || node.type](node, st, c);
+  })(node, state, override);
+}
+
+function makeTest(test) {
+  if (typeof test === "string")
+    { return function (type) { return type === test; } }
+  else if (!test)
+    { return function () { return true; } }
+  else
+    { return test }
+}
+
+var Found = function Found(node, state) { this.node = node; this.state = state; };
+
+// A full walk triggers the callback on each node
+function full(node, callback, baseVisitor, state, override) {
+  if (!baseVisitor) { baseVisitor = base
+  ; }(function c(node, st, override) {
+    var type = override || node.type;
+    baseVisitor[type](node, st, c);
+    if (!override) { callback(node, st, type); }
+  })(node, state, override);
+}
+
+// An fullAncestor walk is like an ancestor walk, but triggers
+// the callback on each node
+function fullAncestor(node, callback, baseVisitor, state) {
+  if (!baseVisitor) { baseVisitor = base; }
+  var ancestors = []
+  ;(function c(node, st, override) {
+    var type = override || node.type;
+    var isNew = node !== ancestors[ancestors.length - 1];
+    if (isNew) { ancestors.push(node); }
+    baseVisitor[type](node, st, c);
+    if (!override) { callback(node, st || ancestors, ancestors, type); }
+    if (isNew) { ancestors.pop(); }
+  })(node, state);
+}
+
+// Find a node with a given start, end, and type (all are optional,
+// null can be used as wildcard). Returns a {node, state} object, or
+// undefined when it doesn't find a matching node.
+function findNodeAt(node, start, end, test, baseVisitor, state) {
+  if (!baseVisitor) { baseVisitor = base; }
+  test = makeTest(test);
+  try {
+    (function c(node, st, override) {
+      var type = override || node.type;
+      if ((start == null || node.start <= start) &&
+          (end == null || node.end >= end))
+        { baseVisitor[type](node, st, c); }
+      if ((start == null || node.start === start) &&
+          (end == null || node.end === end) &&
+          test(type, node))
+        { throw new Found(node, st) }
+    })(node, state);
+  } catch (e) {
+    if (e instanceof Found) { return e }
+    throw e
+  }
+}
+
+// Find the innermost node of a given type that contains the given
+// position. Interface similar to findNodeAt.
+function findNodeAround(node, pos, test, baseVisitor, state) {
+  test = makeTest(test);
+  if (!baseVisitor) { baseVisitor = base; }
+  try {
+    (function c(node, st, override) {
+      var type = override || node.type;
+      if (node.start > pos || node.end < pos) { return }
+      baseVisitor[type](node, st, c);
+      if (test(type, node)) { throw new Found(node, st) }
+    })(node, state);
+  } catch (e) {
+    if (e instanceof Found) { return e }
+    throw e
+  }
+}
+
+// Find the outermost matching node after a given position.
+function findNodeAfter(node, pos, test, baseVisitor, state) {
+  test = makeTest(test);
+  if (!baseVisitor) { baseVisitor = base; }
+  try {
+    (function c(node, st, override) {
+      if (node.end < pos) { return }
+      var type = override || node.type;
+      if (node.start >= pos && test(type, node)) { throw new Found(node, st) }
+      baseVisitor[type](node, st, c);
+    })(node, state);
+  } catch (e) {
+    if (e instanceof Found) { return e }
+    throw e
+  }
+}
+
+// Find the outermost matching node before a given position.
+function findNodeBefore(node, pos, test, baseVisitor, state) {
+  test = makeTest(test);
+  if (!baseVisitor) { baseVisitor = base; }
+  var max
+  ;(function c(node, st, override) {
+    if (node.start > pos) { return }
+    var type = override || node.type;
+    if (node.end <= pos && (!max || max.node.end < node.end) && test(type, node))
+      { max = new Found(node, st); }
+    baseVisitor[type](node, st, c);
+  })(node, state);
+  return max
+}
+
+// Fallback to an Object.create polyfill for older environments.
+var create = Object.create || function(proto) {
+  function Ctor() {}
+  Ctor.prototype = proto;
+  return new Ctor
+};
+
+// Used to create a custom walker. Will fill in all missing node
+// type properties with the defaults.
+function make(funcs, baseVisitor) {
+  var visitor = create(baseVisitor || base);
+  for (var type in funcs) { visitor[type] = funcs[type]; }
+  return visitor
+}
+
+function skipThrough(node, st, c) { c(node, st); }
+function ignore(_node, _st, _c) {}
+
+// Node walkers.
+
+var base = {};
+
+base.Program = base.BlockStatement = function (node, st, c) {
+  for (var i = 0, list = node.body; i < list.length; i += 1)
+    {
+    var stmt = list[i];
+
+    c(stmt, st, "Statement");
+  }
+};
+base.Statement = skipThrough;
+base.EmptyStatement = ignore;
+base.ExpressionStatement = base.ParenthesizedExpression =
+  function (node, st, c) { return c(node.expression, st, "Expression"); };
+base.IfStatement = function (node, st, c) {
+  c(node.test, st, "Expression");
+  c(node.consequent, st, "Statement");
+  if (node.alternate) { c(node.alternate, st, "Statement"); }
+};
+base.LabeledStatement = function (node, st, c) { return c(node.body, st, "Statement"); };
+base.BreakStatement = base.ContinueStatement = ignore;
+base.WithStatement = function (node, st, c) {
+  c(node.object, st, "Expression");
+  c(node.body, st, "Statement");
+};
+base.SwitchStatement = function (node, st, c) {
+  c(node.discriminant, st, "Expression");
+  for (var i$1 = 0, list$1 = node.cases; i$1 < list$1.length; i$1 += 1) {
+    var cs = list$1[i$1];
+
+    if (cs.test) { c(cs.test, st, "Expression"); }
+    for (var i = 0, list = cs.consequent; i < list.length; i += 1)
+      {
+      var cons = list[i];
+
+      c(cons, st, "Statement");
+    }
+  }
+};
+base.SwitchCase = function (node, st, c) {
+  if (node.test) { c(node.test, st, "Expression"); }
+  for (var i = 0, list = node.consequent; i < list.length; i += 1)
+    {
+    var cons = list[i];
+
+    c(cons, st, "Statement");
+  }
+};
+base.ReturnStatement = base.YieldExpression = base.AwaitExpression = function (node, st, c) {
+  if (node.argument) { c(node.argument, st, "Expression"); }
+};
+base.ThrowStatement = base.SpreadElement =
+  function (node, st, c) { return c(node.argument, st, "Expression"); };
+base.TryStatement = function (node, st, c) {
+  c(node.block, st, "Statement");
+  if (node.handler) { c(node.handler, st); }
+  if (node.finalizer) { c(node.finalizer, st, "Statement"); }
+};
+base.CatchClause = function (node, st, c) {
+  if (node.param) { c(node.param, st, "Pattern"); }
+  c(node.body, st, "Statement");
+};
+base.WhileStatement = base.DoWhileStatement = function (node, st, c) {
+  c(node.test, st, "Expression");
+  c(node.body, st, "Statement");
+};
+base.ForStatement = function (node, st, c) {
+  if (node.init) { c(node.init, st, "ForInit"); }
+  if (node.test) { c(node.test, st, "Expression"); }
+  if (node.update) { c(node.update, st, "Expression"); }
+  c(node.body, st, "Statement");
+};
+base.ForInStatement = base.ForOfStatement = function (node, st, c) {
+  c(node.left, st, "ForInit");
+  c(node.right, st, "Expression");
+  c(node.body, st, "Statement");
+};
+base.ForInit = function (node, st, c) {
+  if (node.type === "VariableDeclaration") { c(node, st); }
+  else { c(node, st, "Expression"); }
+};
+base.DebuggerStatement = ignore;
+
+base.FunctionDeclaration = function (node, st, c) { return c(node, st, "Function"); };
+base.VariableDeclaration = function (node, st, c) {
+  for (var i = 0, list = node.declarations; i < list.length; i += 1)
+    {
+    var decl = list[i];
+
+    c(decl, st);
+  }
+};
+base.VariableDeclarator = function (node, st, c) {
+  c(node.id, st, "Pattern");
+  if (node.init) { c(node.init, st, "Expression"); }
+};
+
+base.Function = function (node, st, c) {
+  if (node.id) { c(node.id, st, "Pattern"); }
+  for (var i = 0, list = node.params; i < list.length; i += 1)
+    {
+    var param = list[i];
+
+    c(param, st, "Pattern");
+  }
+  c(node.body, st, node.expression ? "Expression" : "Statement");
+};
+
+base.Pattern = function (node, st, c) {
+  if (node.type === "Identifier")
+    { c(node, st, "VariablePattern"); }
+  else if (node.type === "MemberExpression")
+    { c(node, st, "MemberPattern"); }
+  else
+    { c(node, st); }
+};
+base.VariablePattern = ignore;
+base.MemberPattern = skipThrough;
+base.RestElement = function (node, st, c) { return c(node.argument, st, "Pattern"); };
+base.ArrayPattern = function (node, st, c) {
+  for (var i = 0, list = node.elements; i < list.length; i += 1) {
+    var elt = list[i];
+
+    if (elt) { c(elt, st, "Pattern"); }
+  }
+};
+base.ObjectPattern = function (node, st, c) {
+  for (var i = 0, list = node.properties; i < list.length; i += 1) {
+    var prop = list[i];
+
+    if (prop.type === "Property") {
+      if (prop.computed) { c(prop.key, st, "Expression"); }
+      c(prop.value, st, "Pattern");
+    } else if (prop.type === "RestElement") {
+      c(prop.argument, st, "Pattern");
+    }
+  }
+};
+
+base.Expression = skipThrough;
+base.ThisExpression = base.Super = base.MetaProperty = ignore;
+base.ArrayExpression = function (node, st, c) {
+  for (var i = 0, list = node.elements; i < list.length; i += 1) {
+    var elt = list[i];
+
+    if (elt) { c(elt, st, "Expression"); }
+  }
+};
+base.ObjectExpression = function (node, st, c) {
+  for (var i = 0, list = node.properties; i < list.length; i += 1)
+    {
+    var prop = list[i];
+
+    c(prop, st);
+  }
+};
+base.FunctionExpression = base.ArrowFunctionExpression = base.FunctionDeclaration;
+base.SequenceExpression = function (node, st, c) {
+  for (var i = 0, list = node.expressions; i < list.length; i += 1)
+    {
+    var expr = list[i];
+
+    c(expr, st, "Expression");
+  }
+};
+base.TemplateLiteral = function (node, st, c) {
+  for (var i = 0, list = node.quasis; i < list.length; i += 1)
+    {
+    var quasi = list[i];
+
+    c(quasi, st);
+  }
+
+  for (var i$1 = 0, list$1 = node.expressions; i$1 < list$1.length; i$1 += 1)
+    {
+    var expr = list$1[i$1];
+
+    c(expr, st, "Expression");
+  }
+};
+base.TemplateElement = ignore;
+base.UnaryExpression = base.UpdateExpression = function (node, st, c) {
+  c(node.argument, st, "Expression");
+};
+base.BinaryExpression = base.LogicalExpression = function (node, st, c) {
+  c(node.left, st, "Expression");
+  c(node.right, st, "Expression");
+};
+base.AssignmentExpression = base.AssignmentPattern = function (node, st, c) {
+  c(node.left, st, "Pattern");
+  c(node.right, st, "Expression");
+};
+base.ConditionalExpression = function (node, st, c) {
+  c(node.test, st, "Expression");
+  c(node.consequent, st, "Expression");
+  c(node.alternate, st, "Expression");
+};
+base.NewExpression = base.CallExpression = function (node, st, c) {
+  c(node.callee, st, "Expression");
+  if (node.arguments)
+    { for (var i = 0, list = node.arguments; i < list.length; i += 1)
+      {
+        var arg = list[i];
+
+        c(arg, st, "Expression");
+      } }
+};
+base.MemberExpression = function (node, st, c) {
+  c(node.object, st, "Expression");
+  if (node.computed) { c(node.property, st, "Expression"); }
+};
+base.ExportNamedDeclaration = base.ExportDefaultDeclaration = function (node, st, c) {
+  if (node.declaration)
+    { c(node.declaration, st, node.type === "ExportNamedDeclaration" || node.declaration.id ? "Statement" : "Expression"); }
+  if (node.source) { c(node.source, st, "Expression"); }
+};
+base.ExportAllDeclaration = function (node, st, c) {
+  c(node.source, st, "Expression");
+};
+base.ImportDeclaration = function (node, st, c) {
+  for (var i = 0, list = node.specifiers; i < list.length; i += 1)
+    {
+    var spec = list[i];
+
+    c(spec, st);
+  }
+  c(node.source, st, "Expression");
+};
+base.ImportExpression = function (node, st, c) {
+  c(node.source, st, "Expression");
+};
+base.ImportSpecifier = base.ImportDefaultSpecifier = base.ImportNamespaceSpecifier = base.Identifier = base.Literal = ignore;
+
+base.TaggedTemplateExpression = function (node, st, c) {
+  c(node.tag, st, "Expression");
+  c(node.quasi, st, "Expression");
+};
+base.ClassDeclaration = base.ClassExpression = function (node, st, c) { return c(node, st, "Class"); };
+base.Class = function (node, st, c) {
+  if (node.id) { c(node.id, st, "Pattern"); }
+  if (node.superClass) { c(node.superClass, st, "Expression"); }
+  c(node.body, st);
+};
+base.ClassBody = function (node, st, c) {
+  for (var i = 0, list = node.body; i < list.length; i += 1)
+    {
+    var elt = list[i];
+
+    c(elt, st);
+  }
+};
+base.MethodDefinition = base.Property = function (node, st, c) {
+  if (node.computed) { c(node.key, st, "Expression"); }
+  c(node.value, st, "Expression");
+};
+
+export { ancestor, base, findNodeAfter, findNodeAround, findNodeAt, findNodeBefore, full, fullAncestor, make, recursive, simple };
diff --git a/node_modules/detective/node_modules/acorn/acorn-walk/dist/walk.mjs.map b/node_modules/detective/node_modules/acorn/acorn-walk/dist/walk.mjs.map
new file mode 100644
index 0000000..2a94219
--- /dev/null
+++ b/node_modules/detective/node_modules/acorn/acorn-walk/dist/walk.mjs.map
@@ -0,0 +1 @@
+{"version":3,"file":"walk.mjs","sources":["../src/index.js"],"sourcesContent":["// AST walker module for Mozilla Parser API compatible trees\n\n// A simple walk is one where you simply specify callbacks to be\n// called on specific nodes. The last two arguments are optional. A\n// simple use would be\n//\n//     walk.simple(myTree, {\n//         Expression: function(node) { ... }\n//     });\n//\n// to do something with all expressions. All Parser API node types\n// can be used to identify node types, as well as Expression and\n// Statement, which denote categories of nodes.\n//\n// The base argument can be used to pass a custom (recursive)\n// walker, and state can be used to give this walked an initial\n// state.\n\nexport function simple(node, visitors, baseVisitor, state, override) {\n  if (!baseVisitor) baseVisitor = base\n  ;(function c(node, st, override) {\n    let type = override || node.type, found = visitors[type]\n    baseVisitor[type](node, st, c)\n    if (found) found(node, st)\n  })(node, state, override)\n}\n\n// An ancestor walk keeps an array of ancestor nodes (including the\n// current node) and passes them to the callback as third parameter\n// (and also as state parameter when no other state is present).\nexport function ancestor(node, visitors, baseVisitor, state) {\n  let ancestors = []\n  if (!baseVisitor) baseVisitor = base\n  ;(function c(node, st, override) {\n    let type = override || node.type, found = visitors[type]\n    let isNew = node !== ancestors[ancestors.length - 1]\n    if (isNew) ancestors.push(node)\n    baseVisitor[type](node, st, c)\n    if (found) found(node, st || ancestors, ancestors)\n    if (isNew) ancestors.pop()\n  })(node, state)\n}\n\n// A recursive walk is one where your functions override the default\n// walkers. They can modify and replace the state parameter that's\n// threaded through the walk, and can opt how and whether to walk\n// their child nodes (by calling their third argument on these\n// nodes).\nexport function recursive(node, state, funcs, baseVisitor, override) {\n  let visitor = funcs ? make(funcs, baseVisitor || undefined) : baseVisitor\n  ;(function c(node, st, override) {\n    visitor[override || node.type](node, st, c)\n  })(node, state, override)\n}\n\nfunction makeTest(test) {\n  if (typeof test === \"string\")\n    return type => type === test\n  else if (!test)\n    return () => true\n  else\n    return test\n}\n\nclass Found {\n  constructor(node, state) { this.node = node; this.state = state }\n}\n\n// A full walk triggers the callback on each node\nexport function full(node, callback, baseVisitor, state, override) {\n  if (!baseVisitor) baseVisitor = base\n  ;(function c(node, st, override) {\n    let type = override || node.type\n    baseVisitor[type](node, st, c)\n    if (!override) callback(node, st, type)\n  })(node, state, override)\n}\n\n// An fullAncestor walk is like an ancestor walk, but triggers\n// the callback on each node\nexport function fullAncestor(node, callback, baseVisitor, state) {\n  if (!baseVisitor) baseVisitor = base\n  let ancestors = []\n  ;(function c(node, st, override) {\n    let type = override || node.type\n    let isNew = node !== ancestors[ancestors.length - 1]\n    if (isNew) ancestors.push(node)\n    baseVisitor[type](node, st, c)\n    if (!override) callback(node, st || ancestors, ancestors, type)\n    if (isNew) ancestors.pop()\n  })(node, state)\n}\n\n// Find a node with a given start, end, and type (all are optional,\n// null can be used as wildcard). Returns a {node, state} object, or\n// undefined when it doesn't find a matching node.\nexport function findNodeAt(node, start, end, test, baseVisitor, state) {\n  if (!baseVisitor) baseVisitor = base\n  test = makeTest(test)\n  try {\n    (function c(node, st, override) {\n      let type = override || node.type\n      if ((start == null || node.start <= start) &&\n          (end == null || node.end >= end))\n        baseVisitor[type](node, st, c)\n      if ((start == null || node.start === start) &&\n          (end == null || node.end === end) &&\n          test(type, node))\n        throw new Found(node, st)\n    })(node, state)\n  } catch (e) {\n    if (e instanceof Found) return e\n    throw e\n  }\n}\n\n// Find the innermost node of a given type that contains the given\n// position. Interface similar to findNodeAt.\nexport function findNodeAround(node, pos, test, baseVisitor, state) {\n  test = makeTest(test)\n  if (!baseVisitor) baseVisitor = base\n  try {\n    (function c(node, st, override) {\n      let type = override || node.type\n      if (node.start > pos || node.end < pos) return\n      baseVisitor[type](node, st, c)\n      if (test(type, node)) throw new Found(node, st)\n    })(node, state)\n  } catch (e) {\n    if (e instanceof Found) return e\n    throw e\n  }\n}\n\n// Find the outermost matching node after a given position.\nexport function findNodeAfter(node, pos, test, baseVisitor, state) {\n  test = makeTest(test)\n  if (!baseVisitor) baseVisitor = base\n  try {\n    (function c(node, st, override) {\n      if (node.end < pos) return\n      let type = override || node.type\n      if (node.start >= pos && test(type, node)) throw new Found(node, st)\n      baseVisitor[type](node, st, c)\n    })(node, state)\n  } catch (e) {\n    if (e instanceof Found) return e\n    throw e\n  }\n}\n\n// Find the outermost matching node before a given position.\nexport function findNodeBefore(node, pos, test, baseVisitor, state) {\n  test = makeTest(test)\n  if (!baseVisitor) baseVisitor = base\n  let max\n  ;(function c(node, st, override) {\n    if (node.start > pos) return\n    let type = override || node.type\n    if (node.end <= pos && (!max || max.node.end < node.end) && test(type, node))\n      max = new Found(node, st)\n    baseVisitor[type](node, st, c)\n  })(node, state)\n  return max\n}\n\n// Fallback to an Object.create polyfill for older environments.\nconst create = Object.create || function(proto) {\n  function Ctor() {}\n  Ctor.prototype = proto\n  return new Ctor\n}\n\n// Used to create a custom walker. Will fill in all missing node\n// type properties with the defaults.\nexport function make(funcs, baseVisitor) {\n  let visitor = create(baseVisitor || base)\n  for (let type in funcs) visitor[type] = funcs[type]\n  return visitor\n}\n\nfunction skipThrough(node, st, c) { c(node, st) }\nfunction ignore(_node, _st, _c) {}\n\n// Node walkers.\n\nexport const base = {}\n\nbase.Program = base.BlockStatement = (node, st, c) => {\n  for (let stmt of node.body)\n    c(stmt, st, \"Statement\")\n}\nbase.Statement = skipThrough\nbase.EmptyStatement = ignore\nbase.ExpressionStatement = base.ParenthesizedExpression =\n  (node, st, c) => c(node.expression, st, \"Expression\")\nbase.IfStatement = (node, st, c) => {\n  c(node.test, st, \"Expression\")\n  c(node.consequent, st, \"Statement\")\n  if (node.alternate) c(node.alternate, st, \"Statement\")\n}\nbase.LabeledStatement = (node, st, c) => c(node.body, st, \"Statement\")\nbase.BreakStatement = base.ContinueStatement = ignore\nbase.WithStatement = (node, st, c) => {\n  c(node.object, st, \"Expression\")\n  c(node.body, st, \"Statement\")\n}\nbase.SwitchStatement = (node, st, c) => {\n  c(node.discriminant, st, \"Expression\")\n  for (let cs of node.cases) {\n    if (cs.test) c(cs.test, st, \"Expression\")\n    for (let cons of cs.consequent)\n      c(cons, st, \"Statement\")\n  }\n}\nbase.SwitchCase = (node, st, c) => {\n  if (node.test) c(node.test, st, \"Expression\")\n  for (let cons of node.consequent)\n    c(cons, st, \"Statement\")\n}\nbase.ReturnStatement = base.YieldExpression = base.AwaitExpression = (node, st, c) => {\n  if (node.argument) c(node.argument, st, \"Expression\")\n}\nbase.ThrowStatement = base.SpreadElement =\n  (node, st, c) => c(node.argument, st, \"Expression\")\nbase.TryStatement = (node, st, c) => {\n  c(node.block, st, \"Statement\")\n  if (node.handler) c(node.handler, st)\n  if (node.finalizer) c(node.finalizer, st, \"Statement\")\n}\nbase.CatchClause = (node, st, c) => {\n  if (node.param) c(node.param, st, \"Pattern\")\n  c(node.body, st, \"Statement\")\n}\nbase.WhileStatement = base.DoWhileStatement = (node, st, c) => {\n  c(node.test, st, \"Expression\")\n  c(node.body, st, \"Statement\")\n}\nbase.ForStatement = (node, st, c) => {\n  if (node.init) c(node.init, st, \"ForInit\")\n  if (node.test) c(node.test, st, \"Expression\")\n  if (node.update) c(node.update, st, \"Expression\")\n  c(node.body, st, \"Statement\")\n}\nbase.ForInStatement = base.ForOfStatement = (node, st, c) => {\n  c(node.left, st, \"ForInit\")\n  c(node.right, st, \"Expression\")\n  c(node.body, st, \"Statement\")\n}\nbase.ForInit = (node, st, c) => {\n  if (node.type === \"VariableDeclaration\") c(node, st)\n  else c(node, st, \"Expression\")\n}\nbase.DebuggerStatement = ignore\n\nbase.FunctionDeclaration = (node, st, c) => c(node, st, \"Function\")\nbase.VariableDeclaration = (node, st, c) => {\n  for (let decl of node.declarations)\n    c(decl, st)\n}\nbase.VariableDeclarator = (node, st, c) => {\n  c(node.id, st, \"Pattern\")\n  if (node.init) c(node.init, st, \"Expression\")\n}\n\nbase.Function = (node, st, c) => {\n  if (node.id) c(node.id, st, \"Pattern\")\n  for (let param of node.params)\n    c(param, st, \"Pattern\")\n  c(node.body, st, node.expression ? \"Expression\" : \"Statement\")\n}\n\nbase.Pattern = (node, st, c) => {\n  if (node.type === \"Identifier\")\n    c(node, st, \"VariablePattern\")\n  else if (node.type === \"MemberExpression\")\n    c(node, st, \"MemberPattern\")\n  else\n    c(node, st)\n}\nbase.VariablePattern = ignore\nbase.MemberPattern = skipThrough\nbase.RestElement = (node, st, c) => c(node.argument, st, \"Pattern\")\nbase.ArrayPattern = (node, st, c) => {\n  for (let elt of node.elements) {\n    if (elt) c(elt, st, \"Pattern\")\n  }\n}\nbase.ObjectPattern = (node, st, c) => {\n  for (let prop of node.properties) {\n    if (prop.type === \"Property\") {\n      if (prop.computed) c(prop.key, st, \"Expression\")\n      c(prop.value, st, \"Pattern\")\n    } else if (prop.type === \"RestElement\") {\n      c(prop.argument, st, \"Pattern\")\n    }\n  }\n}\n\nbase.Expression = skipThrough\nbase.ThisExpression = base.Super = base.MetaProperty = ignore\nbase.ArrayExpression = (node, st, c) => {\n  for (let elt of node.elements) {\n    if (elt) c(elt, st, \"Expression\")\n  }\n}\nbase.ObjectExpression = (node, st, c) => {\n  for (let prop of node.properties)\n    c(prop, st)\n}\nbase.FunctionExpression = base.ArrowFunctionExpression = base.FunctionDeclaration\nbase.SequenceExpression = (node, st, c) => {\n  for (let expr of node.expressions)\n    c(expr, st, \"Expression\")\n}\nbase.TemplateLiteral = (node, st, c) => {\n  for (let quasi of node.quasis)\n    c(quasi, st)\n\n  for (let expr of node.expressions)\n    c(expr, st, \"Expression\")\n}\nbase.TemplateElement = ignore\nbase.UnaryExpression = base.UpdateExpression = (node, st, c) => {\n  c(node.argument, st, \"Expression\")\n}\nbase.BinaryExpression = base.LogicalExpression = (node, st, c) => {\n  c(node.left, st, \"Expression\")\n  c(node.right, st, \"Expression\")\n}\nbase.AssignmentExpression = base.AssignmentPattern = (node, st, c) => {\n  c(node.left, st, \"Pattern\")\n  c(node.right, st, \"Expression\")\n}\nbase.ConditionalExpression = (node, st, c) => {\n  c(node.test, st, \"Expression\")\n  c(node.consequent, st, \"Expression\")\n  c(node.alternate, st, \"Expression\")\n}\nbase.NewExpression = base.CallExpression = (node, st, c) => {\n  c(node.callee, st, \"Expression\")\n  if (node.arguments)\n    for (let arg of node.arguments)\n      c(arg, st, \"Expression\")\n}\nbase.MemberExpression = (node, st, c) => {\n  c(node.object, st, \"Expression\")\n  if (node.computed) c(node.property, st, \"Expression\")\n}\nbase.ExportNamedDeclaration = base.ExportDefaultDeclaration = (node, st, c) => {\n  if (node.declaration)\n    c(node.declaration, st, node.type === \"ExportNamedDeclaration\" || node.declaration.id ? \"Statement\" : \"Expression\")\n  if (node.source) c(node.source, st, \"Expression\")\n}\nbase.ExportAllDeclaration = (node, st, c) => {\n  c(node.source, st, \"Expression\")\n}\nbase.ImportDeclaration = (node, st, c) => {\n  for (let spec of node.specifiers)\n    c(spec, st)\n  c(node.source, st, \"Expression\")\n}\nbase.ImportSpecifier = base.ImportDefaultSpecifier = base.ImportNamespaceSpecifier = base.Identifier = base.Literal = ignore\n\nbase.TaggedTemplateExpression = (node, st, c) => {\n  c(node.tag, st, \"Expression\")\n  c(node.quasi, st, \"Expression\")\n}\nbase.ClassDeclaration = base.ClassExpression = (node, st, c) => c(node, st, \"Class\")\nbase.Class = (node, st, c) => {\n  if (node.id) c(node.id, st, \"Pattern\")\n  if (node.superClass) c(node.superClass, st, \"Expression\")\n  c(node.body, st)\n}\nbase.ClassBody = (node, st, c) => {\n  for (let elt of node.body)\n    c(elt, st)\n}\nbase.MethodDefinition = base.Property = (node, st, c) => {\n  if (node.computed) c(node.key, st, \"Expression\")\n  c(node.value, st, \"Expression\")\n}\n"],"names":["let","const"],"mappings":"AAAA;;;;;;;;;;;;;;;;;;AAkBA,AAAO,SAAS,MAAM,CAAC,IAAI,EAAE,QAAQ,EAAE,WAAW,EAAE,KAAK,EAAE,QAAQ,EAAE;EACnE,IAAI,CAAC,WAAW,EAAE,EAAA,WAAW,GAAG,IAAI;GACnC,EAAA,CAAC,SAAS,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,QAAQ,EAAE;IAC/BA,IAAI,IAAI,GAAG,QAAQ,IAAI,IAAI,CAAC,IAAI,EAAE,KAAK,GAAG,QAAQ,CAAC,IAAI,EAAC;IACxD,WAAW,CAAC,IAAI,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAC;IAC9B,IAAI,KAAK,EAAE,EAAA,KAAK,CAAC,IAAI,EAAE,EAAE,EAAC,EAAA;GAC3B,EAAE,IAAI,EAAE,KAAK,EAAE,QAAQ,EAAC;CAC1B;;;;;AAKD,AAAO,SAAS,QAAQ,CAAC,IAAI,EAAE,QAAQ,EAAE,WAAW,EAAE,KAAK,EAAE;EAC3DA,IAAI,SAAS,GAAG,GAAE;EAClB,IAAI,CAAC,WAAW,EAAE,EAAA,WAAW,GAAG,IAAI;GACnC,EAAA,CAAC,SAAS,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,QAAQ,EAAE;IAC/BA,IAAI,IAAI,GAAG,QAAQ,IAAI,IAAI,CAAC,IAAI,EAAE,KAAK,GAAG,QAAQ,CAAC,IAAI,EAAC;IACxDA,IAAI,KAAK,GAAG,IAAI,KAAK,SAAS,CAAC,SAAS,CAAC,MAAM,GAAG,CAAC,EAAC;IACpD,IAAI,KAAK,EAAE,EAAA,SAAS,CAAC,IAAI,CAAC,IAAI,EAAC,EAAA;IAC/B,WAAW,CAAC,IAAI,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAC;IAC9B,IAAI,KAAK,EAAE,EAAA,KAAK,CAAC,IAAI,EAAE,EAAE,IAAI,SAAS,EAAE,SAAS,EAAC,EAAA;IAClD,IAAI,KAAK,EAAE,EAAA,SAAS,CAAC,GAAG,GAAE,EAAA;GAC3B,EAAE,IAAI,EAAE,KAAK,EAAC;CAChB;;;;;;;AAOD,AAAO,SAAS,SAAS,CAAC,IAAI,EAAE,KAAK,EAAE,KAAK,EAAE,WAAW,EAAE,QAAQ,EAAE;EACnEA,IAAI,OAAO,GAAG,KAAK,GAAG,IAAI,CAAC,KAAK,EAAE,WAAW,IAAI,SAAS,CAAC,GAAG,WAAW,CACxE,CAAC,SAAS,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,QAAQ,EAAE;IAC/B,OAAO,CAAC,QAAQ,IAAI,IAAI,CAAC,IAAI,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAC;GAC5C,EAAE,IAAI,EAAE,KAAK,EAAE,QAAQ,EAAC;CAC1B;;AAED,SAAS,QAAQ,CAAC,IAAI,EAAE;EACtB,IAAI,OAAO,IAAI,KAAK,QAAQ;IAC1B,EAAA,OAAO,UAAA,IAAI,EAAC,SAAG,IAAI,KAAK,IAAI,GAAA,EAAA;OACzB,IAAI,CAAC,IAAI;IACZ,EAAA,OAAO,YAAG,SAAG,IAAI,GAAA,EAAA;;IAEjB,EAAA,OAAO,IAAI,EAAA;CACd;;AAED,IAAM,KAAK,GAAC,cACC,CAAC,IAAI,EAAE,KAAK,EAAE,EAAE,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,CAAC,IAAI,CAAC,KAAK,GAAG,MAAK,EAAE,CAAA;;;AAInE,AAAO,SAAS,IAAI,CAAC,IAAI,EAAE,QAAQ,EAAE,WAAW,EAAE,KAAK,EAAE,QAAQ,EAAE;EACjE,IAAI,CAAC,WAAW,EAAE,EAAA,WAAW,GAAG,IAAI;GACnC,EAAA,CAAC,SAAS,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,QAAQ,EAAE;IAC/BA,IAAI,IAAI,GAAG,QAAQ,IAAI,IAAI,CAAC,KAAI;IAChC,WAAW,CAAC,IAAI,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAC;IAC9B,IAAI,CAAC,QAAQ,EAAE,EAAA,QAAQ,CAAC,IAAI,EAAE,EAAE,EAAE,IAAI,EAAC,EAAA;GACxC,EAAE,IAAI,EAAE,KAAK,EAAE,QAAQ,EAAC;CAC1B;;;;AAID,AAAO,SAAS,YAAY,CAAC,IAAI,EAAE,QAAQ,EAAE,WAAW,EAAE,KAAK,EAAE;EAC/D,IAAI,CAAC,WAAW,EAAE,EAAA,WAAW,GAAG,KAAI,EAAA;EACpCA,IAAI,SAAS,GAAG,EAAE,CACjB,CAAC,SAAS,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,QAAQ,EAAE;IAC/BA,IAAI,IAAI,GAAG,QAAQ,IAAI,IAAI,CAAC,KAAI;IAChCA,IAAI,KAAK,GAAG,IAAI,KAAK,SAAS,CAAC,SAAS,CAAC,MAAM,GAAG,CAAC,EAAC;IACpD,IAAI,KAAK,EAAE,EAAA,SAAS,CAAC,IAAI,CAAC,IAAI,EAAC,EAAA;IAC/B,WAAW,CAAC,IAAI,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAC;IAC9B,IAAI,CAAC,QAAQ,EAAE,EAAA,QAAQ,CAAC,IAAI,EAAE,EAAE,IAAI,SAAS,EAAE,SAAS,EAAE,IAAI,EAAC,EAAA;IAC/D,IAAI,KAAK,EAAE,EAAA,SAAS,CAAC,GAAG,GAAE,EAAA;GAC3B,EAAE,IAAI,EAAE,KAAK,EAAC;CAChB;;;;;AAKD,AAAO,SAAS,UAAU,CAAC,IAAI,EAAE,KAAK,EAAE,GAAG,EAAE,IAAI,EAAE,WAAW,EAAE,KAAK,EAAE;EACrE,IAAI,CAAC,WAAW,EAAE,EAAA,WAAW,GAAG,KAAI,EAAA;EACpC,IAAI,GAAG,QAAQ,CAAC,IAAI,EAAC;EACrB,IAAI;IACF,CAAC,SAAS,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,QAAQ,EAAE;MAC9BA,IAAI,IAAI,GAAG,QAAQ,IAAI,IAAI,CAAC,KAAI;MAChC,IAAI,CAAC,KAAK,IAAI,IAAI,IAAI,IAAI,CAAC,KAAK,IAAI,KAAK;WACpC,GAAG,IAAI,IAAI,IAAI,IAAI,CAAC,GAAG,IAAI,GAAG,CAAC;QAClC,EAAA,WAAW,CAAC,IAAI,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAC,EAAA;MAChC,IAAI,CAAC,KAAK,IAAI,IAAI,IAAI,IAAI,CAAC,KAAK,KAAK,KAAK;WACrC,GAAG,IAAI,IAAI,IAAI,IAAI,CAAC,GAAG,KAAK,GAAG,CAAC;UACjC,IAAI,CAAC,IAAI,EAAE,IAAI,CAAC;QAClB,EAAA,MAAM,IAAI,KAAK,CAAC,IAAI,EAAE,EAAE,CAAC,EAAA;KAC5B,EAAE,IAAI,EAAE,KAAK,EAAC;GAChB,CAAC,OAAO,CAAC,EAAE;IACV,IAAI,CAAC,YAAY,KAAK,EAAE,EAAA,OAAO,CAAC,EAAA;IAChC,MAAM,CAAC;GACR;CACF;;;;AAID,AAAO,SAAS,cAAc,CAAC,IAAI,EAAE,GAAG,EAAE,IAAI,EAAE,WAAW,EAAE,KAAK,EAAE;EAClE,IAAI,GAAG,QAAQ,CAAC,IAAI,EAAC;EACrB,IAAI,CAAC,WAAW,EAAE,EAAA,WAAW,GAAG,KAAI,EAAA;EACpC,IAAI;IACF,CAAC,SAAS,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,QAAQ,EAAE;MAC9BA,IAAI,IAAI,GAAG,QAAQ,IAAI,IAAI,CAAC,KAAI;MAChC,IAAI,IAAI,CAAC,KAAK,GAAG,GAAG,IAAI,IAAI,CAAC,GAAG,GAAG,GAAG,EAAE,EAAA,MAAM,EAAA;MAC9C,WAAW,CAAC,IAAI,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAC;MAC9B,IAAI,IAAI,CAAC,IAAI,EAAE,IAAI,CAAC,EAAE,EAAA,MAAM,IAAI,KAAK,CAAC,IAAI,EAAE,EAAE,CAAC,EAAA;KAChD,EAAE,IAAI,EAAE,KAAK,EAAC;GAChB,CAAC,OAAO,CAAC,EAAE;IACV,IAAI,CAAC,YAAY,KAAK,EAAE,EAAA,OAAO,CAAC,EAAA;IAChC,MAAM,CAAC;GACR;CACF;;;AAGD,AAAO,SAAS,aAAa,CAAC,IAAI,EAAE,GAAG,EAAE,IAAI,EAAE,WAAW,EAAE,KAAK,EAAE;EACjE,IAAI,GAAG,QAAQ,CAAC,IAAI,EAAC;EACrB,IAAI,CAAC,WAAW,EAAE,EAAA,WAAW,GAAG,KAAI,EAAA;EACpC,IAAI;IACF,CAAC,SAAS,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,QAAQ,EAAE;MAC9B,IAAI,IAAI,CAAC,GAAG,GAAG,GAAG,EAAE,EAAA,MAAM,EAAA;MAC1BA,IAAI,IAAI,GAAG,QAAQ,IAAI,IAAI,CAAC,KAAI;MAChC,IAAI,IAAI,CAAC,KAAK,IAAI,GAAG,IAAI,IAAI,CAAC,IAAI,EAAE,IAAI,CAAC,EAAE,EAAA,MAAM,IAAI,KAAK,CAAC,IAAI,EAAE,EAAE,CAAC,EAAA;MACpE,WAAW,CAAC,IAAI,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAC;KAC/B,EAAE,IAAI,EAAE,KAAK,EAAC;GAChB,CAAC,OAAO,CAAC,EAAE;IACV,IAAI,CAAC,YAAY,KAAK,EAAE,EAAA,OAAO,CAAC,EAAA;IAChC,MAAM,CAAC;GACR;CACF;;;AAGD,AAAO,SAAS,cAAc,CAAC,IAAI,EAAE,GAAG,EAAE,IAAI,EAAE,WAAW,EAAE,KAAK,EAAE;EAClE,IAAI,GAAG,QAAQ,CAAC,IAAI,EAAC;EACrB,IAAI,CAAC,WAAW,EAAE,EAAA,WAAW,GAAG,KAAI,EAAA;EACpCA,IAAI,GAAG,CACN,CAAC,SAAS,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,QAAQ,EAAE;IAC/B,IAAI,IAAI,CAAC,KAAK,GAAG,GAAG,EAAE,EAAA,MAAM,EAAA;IAC5BA,IAAI,IAAI,GAAG,QAAQ,IAAI,IAAI,CAAC,KAAI;IAChC,IAAI,IAAI,CAAC,GAAG,IAAI,GAAG,KAAK,CAAC,GAAG,IAAI,GAAG,CAAC,IAAI,CAAC,GAAG,GAAG,IAAI,CAAC,GAAG,CAAC,IAAI,IAAI,CAAC,IAAI,EAAE,IAAI,CAAC;MAC1E,EAAA,GAAG,GAAG,IAAI,KAAK,CAAC,IAAI,EAAE,EAAE,EAAC,EAAA;IAC3B,WAAW,CAAC,IAAI,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAC;GAC/B,EAAE,IAAI,EAAE,KAAK,EAAC;EACf,OAAO,GAAG;CACX;;;AAGDC,IAAM,MAAM,GAAG,MAAM,CAAC,MAAM,IAAI,SAAS,KAAK,EAAE;EAC9C,SAAS,IAAI,GAAG,EAAE;EAClB,IAAI,CAAC,SAAS,GAAG,MAAK;EACtB,OAAO,IAAI,IAAI;EAChB;;;;AAID,AAAO,SAAS,IAAI,CAAC,KAAK,EAAE,WAAW,EAAE;EACvCD,IAAI,OAAO,GAAG,MAAM,CAAC,WAAW,IAAI,IAAI,EAAC;EACzC,KAAKA,IAAI,IAAI,IAAI,KAAK,EAAE,EAAA,OAAO,CAAC,IAAI,CAAC,GAAG,KAAK,CAAC,IAAI,EAAC,EAAA;EACnD,OAAO,OAAO;CACf;;AAED,SAAS,WAAW,CAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE,EAAE,CAAC,CAAC,IAAI,EAAE,EAAE,EAAC,EAAE;AACjD,SAAS,MAAM,CAAC,KAAK,EAAE,GAAG,EAAE,EAAE,EAAE,EAAE;;;;AAIlC,AAAOC,IAAM,IAAI,GAAG,GAAE;;AAEtB,IAAI,CAAC,OAAO,GAAG,IAAI,CAAC,cAAc,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EACjD,KAAa,kBAAI,IAAI,CAAC,IAAI,yBAAA;IAArB;IAAAD,IAAI,IAAI;;IACX,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,WAAW,EAAC;GAAA;EAC3B;AACD,IAAI,CAAC,SAAS,GAAG,YAAW;AAC5B,IAAI,CAAC,cAAc,GAAG,OAAM;AAC5B,IAAI,CAAC,mBAAmB,GAAG,IAAI,CAAC,uBAAuB;EACrD,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE,SAAG,CAAC,CAAC,IAAI,CAAC,UAAU,EAAE,EAAE,EAAE,YAAY,CAAC,IAAA;AACvD,IAAI,CAAC,WAAW,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EAC/B,CAAC,CAAC,IAAI,CAAC,IAAI,EAAE,EAAE,EAAE,YAAY,EAAC;EAC9B,CAAC,CAAC,IAAI,CAAC,UAAU,EAAE,EAAE,EAAE,WAAW,EAAC;EACnC,IAAI,IAAI,CAAC,SAAS,EAAE,EAAA,CAAC,CAAC,IAAI,CAAC,SAAS,EAAE,EAAE,EAAE,WAAW,EAAC,EAAA;EACvD;AACD,IAAI,CAAC,gBAAgB,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE,SAAG,CAAC,CAAC,IAAI,CAAC,IAAI,EAAE,EAAE,EAAE,WAAW,CAAC,IAAA;AACtE,IAAI,CAAC,cAAc,GAAG,IAAI,CAAC,iBAAiB,GAAG,OAAM;AACrD,IAAI,CAAC,aAAa,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EACjC,CAAC,CAAC,IAAI,CAAC,MAAM,EAAE,EAAE,EAAE,YAAY,EAAC;EAChC,CAAC,CAAC,IAAI,CAAC,IAAI,EAAE,EAAE,EAAE,WAAW,EAAC;EAC9B;AACD,IAAI,CAAC,eAAe,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EACnC,CAAC,CAAC,IAAI,CAAC,YAAY,EAAE,EAAE,EAAE,YAAY,EAAC;EACtC,KAAW,kBAAI,IAAI,CAAC,KAAK,yBAAA,EAAE;IAAtBA,IAAI,EAAE;;IACT,IAAI,EAAE,CAAC,IAAI,EAAE,EAAA,CAAC,CAAC,EAAE,CAAC,IAAI,EAAE,EAAE,EAAE,YAAY,EAAC,EAAA;IACzC,KAAa,sBAAI,EAAE,CAAC,UAAU,+BAAA;MAAzB;MAAAA,IAAI,IAAI;;MACX,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,WAAW,EAAC;KAAA;GAC3B;EACF;AACD,IAAI,CAAC,UAAU,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EAC9B,IAAI,IAAI,CAAC,IAAI,EAAE,EAAA,CAAC,CAAC,IAAI,CAAC,IAAI,EAAE,EAAE,EAAE,YAAY,EAAC,EAAA;EAC7C,KAAa,kBAAI,IAAI,CAAC,UAAU,yBAAA;IAA3B;IAAAA,IAAI,IAAI;;IACX,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,WAAW,EAAC;GAAA;EAC3B;AACD,IAAI,CAAC,eAAe,GAAG,IAAI,CAAC,eAAe,GAAG,IAAI,CAAC,eAAe,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EACjF,IAAI,IAAI,CAAC,QAAQ,EAAE,EAAA,CAAC,CAAC,IAAI,CAAC,QAAQ,EAAE,EAAE,EAAE,YAAY,EAAC,EAAA;EACtD;AACD,IAAI,CAAC,cAAc,GAAG,IAAI,CAAC,aAAa;EACtC,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE,SAAG,CAAC,CAAC,IAAI,CAAC,QAAQ,EAAE,EAAE,EAAE,YAAY,CAAC,IAAA;AACrD,IAAI,CAAC,YAAY,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EAChC,CAAC,CAAC,IAAI,CAAC,KAAK,EAAE,EAAE,EAAE,WAAW,EAAC;EAC9B,IAAI,IAAI,CAAC,OAAO,EAAE,EAAA,CAAC,CAAC,IAAI,CAAC,OAAO,EAAE,EAAE,EAAC,EAAA;EACrC,IAAI,IAAI,CAAC,SAAS,EAAE,EAAA,CAAC,CAAC,IAAI,CAAC,SAAS,EAAE,EAAE,EAAE,WAAW,EAAC,EAAA;EACvD;AACD,IAAI,CAAC,WAAW,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EAC/B,IAAI,IAAI,CAAC,KAAK,EAAE,EAAA,CAAC,CAAC,IAAI,CAAC,KAAK,EAAE,EAAE,EAAE,SAAS,EAAC,EAAA;EAC5C,CAAC,CAAC,IAAI,CAAC,IAAI,EAAE,EAAE,EAAE,WAAW,EAAC;EAC9B;AACD,IAAI,CAAC,cAAc,GAAG,IAAI,CAAC,gBAAgB,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EAC1D,CAAC,CAAC,IAAI,CAAC,IAAI,EAAE,EAAE,EAAE,YAAY,EAAC;EAC9B,CAAC,CAAC,IAAI,CAAC,IAAI,EAAE,EAAE,EAAE,WAAW,EAAC;EAC9B;AACD,IAAI,CAAC,YAAY,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EAChC,IAAI,IAAI,CAAC,IAAI,EAAE,EAAA,CAAC,CAAC,IAAI,CAAC,IAAI,EAAE,EAAE,EAAE,SAAS,EAAC,EAAA;EAC1C,IAAI,IAAI,CAAC,IAAI,EAAE,EAAA,CAAC,CAAC,IAAI,CAAC,IAAI,EAAE,EAAE,EAAE,YAAY,EAAC,EAAA;EAC7C,IAAI,IAAI,CAAC,MAAM,EAAE,EAAA,CAAC,CAAC,IAAI,CAAC,MAAM,EAAE,EAAE,EAAE,YAAY,EAAC,EAAA;EACjD,CAAC,CAAC,IAAI,CAAC,IAAI,EAAE,EAAE,EAAE,WAAW,EAAC;EAC9B;AACD,IAAI,CAAC,cAAc,GAAG,IAAI,CAAC,cAAc,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EACxD,CAAC,CAAC,IAAI,CAAC,IAAI,EAAE,EAAE,EAAE,SAAS,EAAC;EAC3B,CAAC,CAAC,IAAI,CAAC,KAAK,EAAE,EAAE,EAAE,YAAY,EAAC;EAC/B,CAAC,CAAC,IAAI,CAAC,IAAI,EAAE,EAAE,EAAE,WAAW,EAAC;EAC9B;AACD,IAAI,CAAC,OAAO,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EAC3B,IAAI,IAAI,CAAC,IAAI,KAAK,qBAAqB,EAAE,EAAA,CAAC,CAAC,IAAI,EAAE,EAAE,EAAC,EAAA;OAC/C,EAAA,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,YAAY,EAAC,EAAA;EAC/B;AACD,IAAI,CAAC,iBAAiB,GAAG,OAAM;;AAE/B,IAAI,CAAC,mBAAmB,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE,SAAG,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,UAAU,CAAC,IAAA;AACnE,IAAI,CAAC,mBAAmB,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EACvC,KAAa,kBAAI,IAAI,CAAC,YAAY,yBAAA;IAA7B;IAAAA,IAAI,IAAI;;IACX,CAAC,CAAC,IAAI,EAAE,EAAE,EAAC;GAAA;EACd;AACD,IAAI,CAAC,kBAAkB,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EACtC,CAAC,CAAC,IAAI,CAAC,EAAE,EAAE,EAAE,EAAE,SAAS,EAAC;EACzB,IAAI,IAAI,CAAC,IAAI,EAAE,EAAA,CAAC,CAAC,IAAI,CAAC,IAAI,EAAE,EAAE,EAAE,YAAY,EAAC,EAAA;EAC9C;;AAED,IAAI,CAAC,QAAQ,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EAC5B,IAAI,IAAI,CAAC,EAAE,EAAE,EAAA,CAAC,CAAC,IAAI,CAAC,EAAE,EAAE,EAAE,EAAE,SAAS,EAAC,EAAA;EACtC,KAAc,kBAAI,IAAI,CAAC,MAAM,yBAAA;IAAxB;IAAAA,IAAI,KAAK;;IACZ,CAAC,CAAC,KAAK,EAAE,EAAE,EAAE,SAAS,EAAC;GAAA;EACzB,CAAC,CAAC,IAAI,CAAC,IAAI,EAAE,EAAE,EAAE,IAAI,CAAC,UAAU,GAAG,YAAY,GAAG,WAAW,EAAC;EAC/D;;AAED,IAAI,CAAC,OAAO,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EAC3B,IAAI,IAAI,CAAC,IAAI,KAAK,YAAY;IAC5B,EAAA,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,iBAAiB,EAAC,EAAA;OAC3B,IAAI,IAAI,CAAC,IAAI,KAAK,kBAAkB;IACvC,EAAA,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,eAAe,EAAC,EAAA;;IAE5B,EAAA,CAAC,CAAC,IAAI,EAAE,EAAE,EAAC,EAAA;EACd;AACD,IAAI,CAAC,eAAe,GAAG,OAAM;AAC7B,IAAI,CAAC,aAAa,GAAG,YAAW;AAChC,IAAI,CAAC,WAAW,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE,SAAG,CAAC,CAAC,IAAI,CAAC,QAAQ,EAAE,EAAE,EAAE,SAAS,CAAC,IAAA;AACnE,IAAI,CAAC,YAAY,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EAChC,KAAY,kBAAI,IAAI,CAAC,QAAQ,yBAAA,EAAE;IAA1BA,IAAI,GAAG;;IACV,IAAI,GAAG,EAAE,EAAA,CAAC,CAAC,GAAG,EAAE,EAAE,EAAE,SAAS,EAAC,EAAA;GAC/B;EACF;AACD,IAAI,CAAC,aAAa,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EACjC,KAAa,kBAAI,IAAI,CAAC,UAAU,yBAAA,EAAE;IAA7BA,IAAI,IAAI;;IACX,IAAI,IAAI,CAAC,IAAI,KAAK,UAAU,EAAE;MAC5B,IAAI,IAAI,CAAC,QAAQ,EAAE,EAAA,CAAC,CAAC,IAAI,CAAC,GAAG,EAAE,EAAE,EAAE,YAAY,EAAC,EAAA;MAChD,CAAC,CAAC,IAAI,CAAC,KAAK,EAAE,EAAE,EAAE,SAAS,EAAC;KAC7B,MAAM,IAAI,IAAI,CAAC,IAAI,KAAK,aAAa,EAAE;MACtC,CAAC,CAAC,IAAI,CAAC,QAAQ,EAAE,EAAE,EAAE,SAAS,EAAC;KAChC;GACF;EACF;;AAED,IAAI,CAAC,UAAU,GAAG,YAAW;AAC7B,IAAI,CAAC,cAAc,GAAG,IAAI,CAAC,KAAK,GAAG,IAAI,CAAC,YAAY,GAAG,OAAM;AAC7D,IAAI,CAAC,eAAe,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EACnC,KAAY,kBAAI,IAAI,CAAC,QAAQ,yBAAA,EAAE;IAA1BA,IAAI,GAAG;;IACV,IAAI,GAAG,EAAE,EAAA,CAAC,CAAC,GAAG,EAAE,EAAE,EAAE,YAAY,EAAC,EAAA;GAClC;EACF;AACD,IAAI,CAAC,gBAAgB,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EACpC,KAAa,kBAAI,IAAI,CAAC,UAAU,yBAAA;IAA3B;IAAAA,IAAI,IAAI;;IACX,CAAC,CAAC,IAAI,EAAE,EAAE,EAAC;GAAA;EACd;AACD,IAAI,CAAC,kBAAkB,GAAG,IAAI,CAAC,uBAAuB,GAAG,IAAI,CAAC,oBAAmB;AACjF,IAAI,CAAC,kBAAkB,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EACtC,KAAa,kBAAI,IAAI,CAAC,WAAW,yBAAA;IAA5B;IAAAA,IAAI,IAAI;;IACX,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,YAAY,EAAC;GAAA;EAC5B;AACD,IAAI,CAAC,eAAe,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EACnC,KAAc,kBAAI,IAAI,CAAC,MAAM,yBAAA;IAAxB;IAAAA,IAAI,KAAK;;IACZ,CAAC,CAAC,KAAK,EAAE,EAAE,EAAC;GAAA;;EAEd,KAAa,sBAAI,IAAI,CAAC,WAAW,+BAAA;IAA5B;IAAAA,IAAI,IAAI;;IACX,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,YAAY,EAAC;GAAA;EAC5B;AACD,IAAI,CAAC,eAAe,GAAG,OAAM;AAC7B,IAAI,CAAC,eAAe,GAAG,IAAI,CAAC,gBAAgB,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EAC3D,CAAC,CAAC,IAAI,CAAC,QAAQ,EAAE,EAAE,EAAE,YAAY,EAAC;EACnC;AACD,IAAI,CAAC,gBAAgB,GAAG,IAAI,CAAC,iBAAiB,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EAC7D,CAAC,CAAC,IAAI,CAAC,IAAI,EAAE,EAAE,EAAE,YAAY,EAAC;EAC9B,CAAC,CAAC,IAAI,CAAC,KAAK,EAAE,EAAE,EAAE,YAAY,EAAC;EAChC;AACD,IAAI,CAAC,oBAAoB,GAAG,IAAI,CAAC,iBAAiB,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EACjE,CAAC,CAAC,IAAI,CAAC,IAAI,EAAE,EAAE,EAAE,SAAS,EAAC;EAC3B,CAAC,CAAC,IAAI,CAAC,KAAK,EAAE,EAAE,EAAE,YAAY,EAAC;EAChC;AACD,IAAI,CAAC,qBAAqB,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EACzC,CAAC,CAAC,IAAI,CAAC,IAAI,EAAE,EAAE,EAAE,YAAY,EAAC;EAC9B,CAAC,CAAC,IAAI,CAAC,UAAU,EAAE,EAAE,EAAE,YAAY,EAAC;EACpC,CAAC,CAAC,IAAI,CAAC,SAAS,EAAE,EAAE,EAAE,YAAY,EAAC;EACpC;AACD,IAAI,CAAC,aAAa,GAAG,IAAI,CAAC,cAAc,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EACvD,CAAC,CAAC,IAAI,CAAC,MAAM,EAAE,EAAE,EAAE,YAAY,EAAC;EAChC,IAAI,IAAI,CAAC,SAAS;IAChB,EAAA,KAAY,kBAAI,IAAI,CAAC,SAAS,yBAAA;MAAzB;QAAAA,IAAI,GAAG;;QACV,CAAC,CAAC,GAAG,EAAE,EAAE,EAAE,YAAY,EAAC;OAAA,EAAA;EAC7B;AACD,IAAI,CAAC,gBAAgB,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EACpC,CAAC,CAAC,IAAI,CAAC,MAAM,EAAE,EAAE,EAAE,YAAY,EAAC;EAChC,IAAI,IAAI,CAAC,QAAQ,EAAE,EAAA,CAAC,CAAC,IAAI,CAAC,QAAQ,EAAE,EAAE,EAAE,YAAY,EAAC,EAAA;EACtD;AACD,IAAI,CAAC,sBAAsB,GAAG,IAAI,CAAC,wBAAwB,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EAC1E,IAAI,IAAI,CAAC,WAAW;IAClB,EAAA,CAAC,CAAC,IAAI,CAAC,WAAW,EAAE,EAAE,EAAE,IAAI,CAAC,IAAI,KAAK,wBAAwB,IAAI,IAAI,CAAC,WAAW,CAAC,EAAE,GAAG,WAAW,GAAG,YAAY,EAAC,EAAA;EACrH,IAAI,IAAI,CAAC,MAAM,EAAE,EAAA,CAAC,CAAC,IAAI,CAAC,MAAM,EAAE,EAAE,EAAE,YAAY,EAAC,EAAA;EAClD;AACD,IAAI,CAAC,oBAAoB,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EACxC,CAAC,CAAC,IAAI,CAAC,MAAM,EAAE,EAAE,EAAE,YAAY,EAAC;EACjC;AACD,IAAI,CAAC,iBAAiB,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EACrC,KAAa,kBAAI,IAAI,CAAC,UAAU,yBAAA;IAA3B;IAAAA,IAAI,IAAI;;IACX,CAAC,CAAC,IAAI,EAAE,EAAE,EAAC;GAAA;EACb,CAAC,CAAC,IAAI,CAAC,MAAM,EAAE,EAAE,EAAE,YAAY,EAAC;EACjC;AACD,IAAI,CAAC,eAAe,GAAG,IAAI,CAAC,sBAAsB,GAAG,IAAI,CAAC,wBAAwB,GAAG,IAAI,CAAC,UAAU,GAAG,IAAI,CAAC,OAAO,GAAG,OAAM;;AAE5H,IAAI,CAAC,wBAAwB,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EAC5C,CAAC,CAAC,IAAI,CAAC,GAAG,EAAE,EAAE,EAAE,YAAY,EAAC;EAC7B,CAAC,CAAC,IAAI,CAAC,KAAK,EAAE,EAAE,EAAE,YAAY,EAAC;EAChC;AACD,IAAI,CAAC,gBAAgB,GAAG,IAAI,CAAC,eAAe,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE,SAAG,CAAC,CAAC,IAAI,EAAE,EAAE,EAAE,OAAO,CAAC,IAAA;AACpF,IAAI,CAAC,KAAK,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EACzB,IAAI,IAAI,CAAC,EAAE,EAAE,EAAA,CAAC,CAAC,IAAI,CAAC,EAAE,EAAE,EAAE,EAAE,SAAS,EAAC,EAAA;EACtC,IAAI,IAAI,CAAC,UAAU,EAAE,EAAA,CAAC,CAAC,IAAI,CAAC,UAAU,EAAE,EAAE,EAAE,YAAY,EAAC,EAAA;EACzD,CAAC,CAAC,IAAI,CAAC,IAAI,EAAE,EAAE,EAAC;EACjB;AACD,IAAI,CAAC,SAAS,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EAC7B,KAAY,kBAAI,IAAI,CAAC,IAAI,yBAAA;IAApB;IAAAA,IAAI,GAAG;;IACV,CAAC,CAAC,GAAG,EAAE,EAAE,EAAC;GAAA;EACb;AACD,IAAI,CAAC,gBAAgB,GAAG,IAAI,CAAC,QAAQ,GAAG,UAAC,IAAI,EAAE,EAAE,EAAE,CAAC,EAAE;EACpD,IAAI,IAAI,CAAC,QAAQ,EAAE,EAAA,CAAC,CAAC,IAAI,CAAC,GAAG,EAAE,EAAE,EAAE,YAAY,EAAC,EAAA;EAChD,CAAC,CAAC,IAAI,CAAC,KAAK,EAAE,EAAE,EAAE,YAAY,EAAC;CAChC;;;;"}
\ No newline at end of file
diff --git a/node_modules/detective/node_modules/acorn/acorn/dist/acorn.js b/node_modules/detective/node_modules/acorn/acorn/dist/acorn.js
new file mode 100644
index 0000000..52644f2
--- /dev/null
+++ b/node_modules/detective/node_modules/acorn/acorn/dist/acorn.js
@@ -0,0 +1,4992 @@
+(function (global, factory) {
+  typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports) :
+  typeof define === 'function' && define.amd ? define(['exports'], factory) :
+  (global = global || self, factory(global.acorn = {}));
+}(this, function (exports) { 'use strict';
+
+  // Reserved word lists for various dialects of the language
+
+  var reservedWords = {
+    3: "abstract boolean byte char class double enum export extends final float goto implements import int interface long native package private protected public short static super synchronized throws transient volatile",
+    5: "class enum extends super const export import",
+    6: "enum",
+    strict: "implements interface let package private protected public static yield",
+    strictBind: "eval arguments"
+  };
+
+  // And the keywords
+
+  var ecma5AndLessKeywords = "break case catch continue debugger default do else finally for function if return switch throw try var while with null true false instanceof typeof void delete new in this";
+
+  var keywords = {
+    5: ecma5AndLessKeywords,
+    "5module": ecma5AndLessKeywords + " export import",
+    6: ecma5AndLessKeywords + " const class extends export import super"
+  };
+
+  var keywordRelationalOperator = /^in(stanceof)?$/;
+
+  // ## Character categories
+
+  // Big ugly regular expressions that match characters in the
+  // whitespace, identifier, and identifier-start categories. These
+  // are only applied when a character is found to actually have a
+  // code point above 128.
+  // Generated by `bin/generate-identifier-regex.js`.
+  var nonASCIIidentifierStartChars = "\xaa\xb5\xba\xc0-\xd6\xd8-\xf6\xf8-\u02c1\u02c6-\u02d1\u02e0-\u02e4\u02ec\u02ee\u0370-\u0374\u0376\u0377\u037a-\u037d\u037f\u0386\u0388-\u038a\u038c\u038e-\u03a1\u03a3-\u03f5\u03f7-\u0481\u048a-\u052f\u0531-\u0556\u0559\u0560-\u0588\u05d0-\u05ea\u05ef-\u05f2\u0620-\u064a\u066e\u066f\u0671-\u06d3\u06d5\u06e5\u06e6\u06ee\u06ef\u06fa-\u06fc\u06ff\u0710\u0712-\u072f\u074d-\u07a5\u07b1\u07ca-\u07ea\u07f4\u07f5\u07fa\u0800-\u0815\u081a\u0824\u0828\u0840-\u0858\u0860-\u086a\u08a0-\u08b4\u08b6-\u08bd\u0904-\u0939\u093d\u0950\u0958-\u0961\u0971-\u0980\u0985-\u098c\u098f\u0990\u0993-\u09a8\u09aa-\u09b0\u09b2\u09b6-\u09b9\u09bd\u09ce\u09dc\u09dd\u09df-\u09e1\u09f0\u09f1\u09fc\u0a05-\u0a0a\u0a0f\u0a10\u0a13-\u0a28\u0a2a-\u0a30\u0a32\u0a33\u0a35\u0a36\u0a38\u0a39\u0a59-\u0a5c\u0a5e\u0a72-\u0a74\u0a85-\u0a8d\u0a8f-\u0a91\u0a93-\u0aa8\u0aaa-\u0ab0\u0ab2\u0ab3\u0ab5-\u0ab9\u0abd\u0ad0\u0ae0\u0ae1\u0af9\u0b05-\u0b0c\u0b0f\u0b10\u0b13-\u0b28\u0b2a-\u0b30\u0b32\u0b33\u0b35-\u0b39\u0b3d\u0b5c\u0b5d\u0b5f-\u0b61\u0b71\u0b83\u0b85-\u0b8a\u0b8e-\u0b90\u0b92-\u0b95\u0b99\u0b9a\u0b9c\u0b9e\u0b9f\u0ba3\u0ba4\u0ba8-\u0baa\u0bae-\u0bb9\u0bd0\u0c05-\u0c0c\u0c0e-\u0c10\u0c12-\u0c28\u0c2a-\u0c39\u0c3d\u0c58-\u0c5a\u0c60\u0c61\u0c80\u0c85-\u0c8c\u0c8e-\u0c90\u0c92-\u0ca8\u0caa-\u0cb3\u0cb5-\u0cb9\u0cbd\u0cde\u0ce0\u0ce1\u0cf1\u0cf2\u0d05-\u0d0c\u0d0e-\u0d10\u0d12-\u0d3a\u0d3d\u0d4e\u0d54-\u0d56\u0d5f-\u0d61\u0d7a-\u0d7f\u0d85-\u0d96\u0d9a-\u0db1\u0db3-\u0dbb\u0dbd\u0dc0-\u0dc6\u0e01-\u0e30\u0e32\u0e33\u0e40-\u0e46\u0e81\u0e82\u0e84\u0e86-\u0e8a\u0e8c-\u0ea3\u0ea5\u0ea7-\u0eb0\u0eb2\u0eb3\u0ebd\u0ec0-\u0ec4\u0ec6\u0edc-\u0edf\u0f00\u0f40-\u0f47\u0f49-\u0f6c\u0f88-\u0f8c\u1000-\u102a\u103f\u1050-\u1055\u105a-\u105d\u1061\u1065\u1066\u106e-\u1070\u1075-\u1081\u108e\u10a0-\u10c5\u10c7\u10cd\u10d0-\u10fa\u10fc-\u1248\u124a-\u124d\u1250-\u1256\u1258\u125a-\u125d\u1260-\u1288\u128a-\u128d\u1290-\u12b0\u12b2-\u12b5\u12b8-\u12be\u12c0\u12c2-\u12c5\u12c8-\u12d6\u12d8-\u1310\u1312-\u1315\u1318-\u135a\u1380-\u138f\u13a0-\u13f5\u13f8-\u13fd\u1401-\u166c\u166f-\u167f\u1681-\u169a\u16a0-\u16ea\u16ee-\u16f8\u1700-\u170c\u170e-\u1711\u1720-\u1731\u1740-\u1751\u1760-\u176c\u176e-\u1770\u1780-\u17b3\u17d7\u17dc\u1820-\u1878\u1880-\u18a8\u18aa\u18b0-\u18f5\u1900-\u191e\u1950-\u196d\u1970-\u1974\u1980-\u19ab\u19b0-\u19c9\u1a00-\u1a16\u1a20-\u1a54\u1aa7\u1b05-\u1b33\u1b45-\u1b4b\u1b83-\u1ba0\u1bae\u1baf\u1bba-\u1be5\u1c00-\u1c23\u1c4d-\u1c4f\u1c5a-\u1c7d\u1c80-\u1c88\u1c90-\u1cba\u1cbd-\u1cbf\u1ce9-\u1cec\u1cee-\u1cf3\u1cf5\u1cf6\u1cfa\u1d00-\u1dbf\u1e00-\u1f15\u1f18-\u1f1d\u1f20-\u1f45\u1f48-\u1f4d\u1f50-\u1f57\u1f59\u1f5b\u1f5d\u1f5f-\u1f7d\u1f80-\u1fb4\u1fb6-\u1fbc\u1fbe\u1fc2-\u1fc4\u1fc6-\u1fcc\u1fd0-\u1fd3\u1fd6-\u1fdb\u1fe0-\u1fec\u1ff2-\u1ff4\u1ff6-\u1ffc\u2071\u207f\u2090-\u209c\u2102\u2107\u210a-\u2113\u2115\u2118-\u211d\u2124\u2126\u2128\u212a-\u2139\u213c-\u213f\u2145-\u2149\u214e\u2160-\u2188\u2c00-\u2c2e\u2c30-\u2c5e\u2c60-\u2ce4\u2ceb-\u2cee\u2cf2\u2cf3\u2d00-\u2d25\u2d27\u2d2d\u2d30-\u2d67\u2d6f\u2d80-\u2d96\u2da0-\u2da6\u2da8-\u2dae\u2db0-\u2db6\u2db8-\u2dbe\u2dc0-\u2dc6\u2dc8-\u2dce\u2dd0-\u2dd6\u2dd8-\u2dde\u3005-\u3007\u3021-\u3029\u3031-\u3035\u3038-\u303c\u3041-\u3096\u309b-\u309f\u30a1-\u30fa\u30fc-\u30ff\u3105-\u312f\u3131-\u318e\u31a0-\u31ba\u31f0-\u31ff\u3400-\u4db5\u4e00-\u9fef\ua000-\ua48c\ua4d0-\ua4fd\ua500-\ua60c\ua610-\ua61f\ua62a\ua62b\ua640-\ua66e\ua67f-\ua69d\ua6a0-\ua6ef\ua717-\ua71f\ua722-\ua788\ua78b-\ua7bf\ua7c2-\ua7c6\ua7f7-\ua801\ua803-\ua805\ua807-\ua80a\ua80c-\ua822\ua840-\ua873\ua882-\ua8b3\ua8f2-\ua8f7\ua8fb\ua8fd\ua8fe\ua90a-\ua925\ua930-\ua946\ua960-\ua97c\ua984-\ua9b2\ua9cf\ua9e0-\ua9e4\ua9e6-\ua9ef\ua9fa-\ua9fe\uaa00-\uaa28\uaa40-\uaa42\uaa44-\uaa4b\uaa60-\uaa76\uaa7a\uaa7e-\uaaaf\uaab1\uaab5\uaab6\uaab9-\uaabd\uaac0\uaac2\uaadb-\uaadd\uaae0-\uaaea\uaaf2-\uaaf4\uab01-\uab06\uab09-\uab0e\uab11-\uab16\uab20-\uab26\uab28-\uab2e\uab30-\uab5a\uab5c-\uab67\uab70-\uabe2\uac00-\ud7a3\ud7b0-\ud7c6\ud7cb-\ud7fb\uf900-\ufa6d\ufa70-\ufad9\ufb00-\ufb06\ufb13-\ufb17\ufb1d\ufb1f-\ufb28\ufb2a-\ufb36\ufb38-\ufb3c\ufb3e\ufb40\ufb41\ufb43\ufb44\ufb46-\ufbb1\ufbd3-\ufd3d\ufd50-\ufd8f\ufd92-\ufdc7\ufdf0-\ufdfb\ufe70-\ufe74\ufe76-\ufefc\uff21-\uff3a\uff41-\uff5a\uff66-\uffbe\uffc2-\uffc7\uffca-\uffcf\uffd2-\uffd7\uffda-\uffdc";
+  var nonASCIIidentifierChars = "\u200c\u200d\xb7\u0300-\u036f\u0387\u0483-\u0487\u0591-\u05bd\u05bf\u05c1\u05c2\u05c4\u05c5\u05c7\u0610-\u061a\u064b-\u0669\u0670\u06d6-\u06dc\u06df-\u06e4\u06e7\u06e8\u06ea-\u06ed\u06f0-\u06f9\u0711\u0730-\u074a\u07a6-\u07b0\u07c0-\u07c9\u07eb-\u07f3\u07fd\u0816-\u0819\u081b-\u0823\u0825-\u0827\u0829-\u082d\u0859-\u085b\u08d3-\u08e1\u08e3-\u0903\u093a-\u093c\u093e-\u094f\u0951-\u0957\u0962\u0963\u0966-\u096f\u0981-\u0983\u09bc\u09be-\u09c4\u09c7\u09c8\u09cb-\u09cd\u09d7\u09e2\u09e3\u09e6-\u09ef\u09fe\u0a01-\u0a03\u0a3c\u0a3e-\u0a42\u0a47\u0a48\u0a4b-\u0a4d\u0a51\u0a66-\u0a71\u0a75\u0a81-\u0a83\u0abc\u0abe-\u0ac5\u0ac7-\u0ac9\u0acb-\u0acd\u0ae2\u0ae3\u0ae6-\u0aef\u0afa-\u0aff\u0b01-\u0b03\u0b3c\u0b3e-\u0b44\u0b47\u0b48\u0b4b-\u0b4d\u0b56\u0b57\u0b62\u0b63\u0b66-\u0b6f\u0b82\u0bbe-\u0bc2\u0bc6-\u0bc8\u0bca-\u0bcd\u0bd7\u0be6-\u0bef\u0c00-\u0c04\u0c3e-\u0c44\u0c46-\u0c48\u0c4a-\u0c4d\u0c55\u0c56\u0c62\u0c63\u0c66-\u0c6f\u0c81-\u0c83\u0cbc\u0cbe-\u0cc4\u0cc6-\u0cc8\u0cca-\u0ccd\u0cd5\u0cd6\u0ce2\u0ce3\u0ce6-\u0cef\u0d00-\u0d03\u0d3b\u0d3c\u0d3e-\u0d44\u0d46-\u0d48\u0d4a-\u0d4d\u0d57\u0d62\u0d63\u0d66-\u0d6f\u0d82\u0d83\u0dca\u0dcf-\u0dd4\u0dd6\u0dd8-\u0ddf\u0de6-\u0def\u0df2\u0df3\u0e31\u0e34-\u0e3a\u0e47-\u0e4e\u0e50-\u0e59\u0eb1\u0eb4-\u0ebc\u0ec8-\u0ecd\u0ed0-\u0ed9\u0f18\u0f19\u0f20-\u0f29\u0f35\u0f37\u0f39\u0f3e\u0f3f\u0f71-\u0f84\u0f86\u0f87\u0f8d-\u0f97\u0f99-\u0fbc\u0fc6\u102b-\u103e\u1040-\u1049\u1056-\u1059\u105e-\u1060\u1062-\u1064\u1067-\u106d\u1071-\u1074\u1082-\u108d\u108f-\u109d\u135d-\u135f\u1369-\u1371\u1712-\u1714\u1732-\u1734\u1752\u1753\u1772\u1773\u17b4-\u17d3\u17dd\u17e0-\u17e9\u180b-\u180d\u1810-\u1819\u18a9\u1920-\u192b\u1930-\u193b\u1946-\u194f\u19d0-\u19da\u1a17-\u1a1b\u1a55-\u1a5e\u1a60-\u1a7c\u1a7f-\u1a89\u1a90-\u1a99\u1ab0-\u1abd\u1b00-\u1b04\u1b34-\u1b44\u1b50-\u1b59\u1b6b-\u1b73\u1b80-\u1b82\u1ba1-\u1bad\u1bb0-\u1bb9\u1be6-\u1bf3\u1c24-\u1c37\u1c40-\u1c49\u1c50-\u1c59\u1cd0-\u1cd2\u1cd4-\u1ce8\u1ced\u1cf4\u1cf7-\u1cf9\u1dc0-\u1df9\u1dfb-\u1dff\u203f\u2040\u2054\u20d0-\u20dc\u20e1\u20e5-\u20f0\u2cef-\u2cf1\u2d7f\u2de0-\u2dff\u302a-\u302f\u3099\u309a\ua620-\ua629\ua66f\ua674-\ua67d\ua69e\ua69f\ua6f0\ua6f1\ua802\ua806\ua80b\ua823-\ua827\ua880\ua881\ua8b4-\ua8c5\ua8d0-\ua8d9\ua8e0-\ua8f1\ua8ff-\ua909\ua926-\ua92d\ua947-\ua953\ua980-\ua983\ua9b3-\ua9c0\ua9d0-\ua9d9\ua9e5\ua9f0-\ua9f9\uaa29-\uaa36\uaa43\uaa4c\uaa4d\uaa50-\uaa59\uaa7b-\uaa7d\uaab0\uaab2-\uaab4\uaab7\uaab8\uaabe\uaabf\uaac1\uaaeb-\uaaef\uaaf5\uaaf6\uabe3-\uabea\uabec\uabed\uabf0-\uabf9\ufb1e\ufe00-\ufe0f\ufe20-\ufe2f\ufe33\ufe34\ufe4d-\ufe4f\uff10-\uff19\uff3f";
+
+  var nonASCIIidentifierStart = new RegExp("[" + nonASCIIidentifierStartChars + "]");
+  var nonASCIIidentifier = new RegExp("[" + nonASCIIidentifierStartChars + nonASCIIidentifierChars + "]");
+
+  nonASCIIidentifierStartChars = nonASCIIidentifierChars = null;
+
+  // These are a run-length and offset encoded representation of the
+  // >0xffff code points that are a valid part of identifiers. The
+  // offset starts at 0x10000, and each pair of numbers represents an
+  // offset to the next range, and then a size of the range. They were
+  // generated by bin/generate-identifier-regex.js
+
+  // eslint-disable-next-line comma-spacing
+  var astralIdentifierStartCodes = [0,11,2,25,2,18,2,1,2,14,3,13,35,122,70,52,268,28,4,48,48,31,14,29,6,37,11,29,3,35,5,7,2,4,43,157,19,35,5,35,5,39,9,51,157,310,10,21,11,7,153,5,3,0,2,43,2,1,4,0,3,22,11,22,10,30,66,18,2,1,11,21,11,25,71,55,7,1,65,0,16,3,2,2,2,28,43,28,4,28,36,7,2,27,28,53,11,21,11,18,14,17,111,72,56,50,14,50,14,35,477,28,11,0,9,21,155,22,13,52,76,44,33,24,27,35,30,0,12,34,4,0,13,47,15,3,22,0,2,0,36,17,2,24,85,6,2,0,2,3,2,14,2,9,8,46,39,7,3,1,3,21,2,6,2,1,2,4,4,0,19,0,13,4,159,52,19,3,21,0,33,47,21,1,2,0,185,46,42,3,37,47,21,0,60,42,14,0,72,26,230,43,117,63,32,0,161,7,3,38,17,0,2,0,29,0,11,39,8,0,22,0,12,45,20,0,35,56,264,8,2,36,18,0,50,29,113,6,2,1,2,37,22,0,26,5,2,1,2,31,15,0,328,18,270,921,103,110,18,195,2749,1070,4050,582,8634,568,8,30,114,29,19,47,17,3,32,20,6,18,689,63,129,74,6,0,67,12,65,1,2,0,29,6135,9,754,9486,286,50,2,18,3,9,395,2309,106,6,12,4,8,8,9,5991,84,2,70,2,1,3,0,3,1,3,3,2,11,2,0,2,6,2,64,2,3,3,7,2,6,2,27,2,3,2,4,2,0,4,6,2,339,3,24,2,24,2,30,2,24,2,30,2,24,2,30,2,24,2,30,2,24,2,7,2357,44,11,6,17,0,370,43,1301,196,60,67,8,0,1205,3,2,26,2,1,2,0,3,0,2,9,2,3,2,0,2,0,7,0,5,0,2,0,2,0,2,2,2,1,2,0,3,0,2,0,2,0,2,0,2,0,2,1,2,0,3,3,2,6,2,3,2,3,2,0,2,9,2,16,6,2,2,4,2,16,4421,42710,42,4148,12,221,3,5761,15,7472,3104,541];
+
+  // eslint-disable-next-line comma-spacing
+  var astralIdentifierCodes = [509,0,227,0,150,4,294,9,1368,2,2,1,6,3,41,2,5,0,166,1,574,3,9,9,525,10,176,2,54,14,32,9,16,3,46,10,54,9,7,2,37,13,2,9,6,1,45,0,13,2,49,13,9,3,4,9,83,11,7,0,161,11,6,9,7,3,56,1,2,6,3,1,3,2,10,0,11,1,3,6,4,4,193,17,10,9,5,0,82,19,13,9,214,6,3,8,28,1,83,16,16,9,82,12,9,9,84,14,5,9,243,14,166,9,232,6,3,6,4,0,29,9,41,6,2,3,9,0,10,10,47,15,406,7,2,7,17,9,57,21,2,13,123,5,4,0,2,1,2,6,2,0,9,9,49,4,2,1,2,4,9,9,330,3,19306,9,135,4,60,6,26,9,1014,0,2,54,8,3,19723,1,5319,4,4,5,9,7,3,6,31,3,149,2,1418,49,513,54,5,49,9,0,15,0,23,4,2,14,1361,6,2,16,3,6,2,1,2,4,262,6,10,9,419,13,1495,6,110,6,6,9,792487,239];
+
+  // This has a complexity linear to the value of the code. The
+  // assumption is that looking up astral identifier characters is
+  // rare.
+  function isInAstralSet(code, set) {
+    var pos = 0x10000;
+    for (var i = 0; i < set.length; i += 2) {
+      pos += set[i];
+      if (pos > code) { return false }
+      pos += set[i + 1];
+      if (pos >= code) { return true }
+    }
+  }
+
+  // Test whether a given character code starts an identifier.
+
+  function isIdentifierStart(code, astral) {
+    if (code < 65) { return code === 36 }
+    if (code < 91) { return true }
+    if (code < 97) { return code === 95 }
+    if (code < 123) { return true }
+    if (code <= 0xffff) { return code >= 0xaa && nonASCIIidentifierStart.test(String.fromCharCode(code)) }
+    if (astral === false) { return false }
+    return isInAstralSet(code, astralIdentifierStartCodes)
+  }
+
+  // Test whether a given character is part of an identifier.
+
+  function isIdentifierChar(code, astral) {
+    if (code < 48) { return code === 36 }
+    if (code < 58) { return true }
+    if (code < 65) { return false }
+    if (code < 91) { return true }
+    if (code < 97) { return code === 95 }
+    if (code < 123) { return true }
+    if (code <= 0xffff) { return code >= 0xaa && nonASCIIidentifier.test(String.fromCharCode(code)) }
+    if (astral === false) { return false }
+    return isInAstralSet(code, astralIdentifierStartCodes) || isInAstralSet(code, astralIdentifierCodes)
+  }
+
+  // ## Token types
+
+  // The assignment of fine-grained, information-carrying type objects
+  // allows the tokenizer to store the information it has about a
+  // token in a way that is very cheap for the parser to look up.
+
+  // All token type variables start with an underscore, to make them
+  // easy to recognize.
+
+  // The `beforeExpr` property is used to disambiguate between regular
+  // expressions and divisions. It is set on all token types that can
+  // be followed by an expression (thus, a slash after them would be a
+  // regular expression).
+  //
+  // The `startsExpr` property is used to check if the token ends a
+  // `yield` expression. It is set on all token types that either can
+  // directly start an expression (like a quotation mark) or can
+  // continue an expression (like the body of a string).
+  //
+  // `isLoop` marks a keyword as starting a loop, which is important
+  // to know when parsing a label, in order to allow or disallow
+  // continue jumps to that label.
+
+  var TokenType = function TokenType(label, conf) {
+    if ( conf === void 0 ) conf = {};
+
+    this.label = label;
+    this.keyword = conf.keyword;
+    this.beforeExpr = !!conf.beforeExpr;
+    this.startsExpr = !!conf.startsExpr;
+    this.isLoop = !!conf.isLoop;
+    this.isAssign = !!conf.isAssign;
+    this.prefix = !!conf.prefix;
+    this.postfix = !!conf.postfix;
+    this.binop = conf.binop || null;
+    this.updateContext = null;
+  };
+
+  function binop(name, prec) {
+    return new TokenType(name, {beforeExpr: true, binop: prec})
+  }
+  var beforeExpr = {beforeExpr: true}, startsExpr = {startsExpr: true};
+
+  // Map keyword names to token types.
+
+  var keywords$1 = {};
+
+  // Succinct definitions of keyword token types
+  function kw(name, options) {
+    if ( options === void 0 ) options = {};
+
+    options.keyword = name;
+    return keywords$1[name] = new TokenType(name, options)
+  }
+
+  var types = {
+    num: new TokenType("num", startsExpr),
+    regexp: new TokenType("regexp", startsExpr),
+    string: new TokenType("string", startsExpr),
+    name: new TokenType("name", startsExpr),
+    eof: new TokenType("eof"),
+
+    // Punctuation token types.
+    bracketL: new TokenType("[", {beforeExpr: true, startsExpr: true}),
+    bracketR: new TokenType("]"),
+    braceL: new TokenType("{", {beforeExpr: true, startsExpr: true}),
+    braceR: new TokenType("}"),
+    parenL: new TokenType("(", {beforeExpr: true, startsExpr: true}),
+    parenR: new TokenType(")"),
+    comma: new TokenType(",", beforeExpr),
+    semi: new TokenType(";", beforeExpr),
+    colon: new TokenType(":", beforeExpr),
+    dot: new TokenType("."),
+    question: new TokenType("?", beforeExpr),
+    arrow: new TokenType("=>", beforeExpr),
+    template: new TokenType("template"),
+    invalidTemplate: new TokenType("invalidTemplate"),
+    ellipsis: new TokenType("...", beforeExpr),
+    backQuote: new TokenType("`", startsExpr),
+    dollarBraceL: new TokenType("${", {beforeExpr: true, startsExpr: true}),
+
+    // Operators. These carry several kinds of properties to help the
+    // parser use them properly (the presence of these properties is
+    // what categorizes them as operators).
+    //
+    // `binop`, when present, specifies that this operator is a binary
+    // operator, and will refer to its precedence.
+    //
+    // `prefix` and `postfix` mark the operator as a prefix or postfix
+    // unary operator.
+    //
+    // `isAssign` marks all of `=`, `+=`, `-=` etcetera, which act as
+    // binary operators with a very low precedence, that should result
+    // in AssignmentExpression nodes.
+
+    eq: new TokenType("=", {beforeExpr: true, isAssign: true}),
+    assign: new TokenType("_=", {beforeExpr: true, isAssign: true}),
+    incDec: new TokenType("++/--", {prefix: true, postfix: true, startsExpr: true}),
+    prefix: new TokenType("!/~", {beforeExpr: true, prefix: true, startsExpr: true}),
+    logicalOR: binop("||", 1),
+    logicalAND: binop("&&", 2),
+    bitwiseOR: binop("|", 3),
+    bitwiseXOR: binop("^", 4),
+    bitwiseAND: binop("&", 5),
+    equality: binop("==/!=/===/!==", 6),
+    relational: binop("</>/<=/>=", 7),
+    bitShift: binop("<</>>/>>>", 8),
+    plusMin: new TokenType("+/-", {beforeExpr: true, binop: 9, prefix: true, startsExpr: true}),
+    modulo: binop("%", 10),
+    star: binop("*", 10),
+    slash: binop("/", 10),
+    starstar: new TokenType("**", {beforeExpr: true}),
+
+    // Keyword token types.
+    _break: kw("break"),
+    _case: kw("case", beforeExpr),
+    _catch: kw("catch"),
+    _continue: kw("continue"),
+    _debugger: kw("debugger"),
+    _default: kw("default", beforeExpr),
+    _do: kw("do", {isLoop: true, beforeExpr: true}),
+    _else: kw("else", beforeExpr),
+    _finally: kw("finally"),
+    _for: kw("for", {isLoop: true}),
+    _function: kw("function", startsExpr),
+    _if: kw("if"),
+    _return: kw("return", beforeExpr),
+    _switch: kw("switch"),
+    _throw: kw("throw", beforeExpr),
+    _try: kw("try"),
+    _var: kw("var"),
+    _const: kw("const"),
+    _while: kw("while", {isLoop: true}),
+    _with: kw("with"),
+    _new: kw("new", {beforeExpr: true, startsExpr: true}),
+    _this: kw("this", startsExpr),
+    _super: kw("super", startsExpr),
+    _class: kw("class", startsExpr),
+    _extends: kw("extends", beforeExpr),
+    _export: kw("export"),
+    _import: kw("import", startsExpr),
+    _null: kw("null", startsExpr),
+    _true: kw("true", startsExpr),
+    _false: kw("false", startsExpr),
+    _in: kw("in", {beforeExpr: true, binop: 7}),
+    _instanceof: kw("instanceof", {beforeExpr: true, binop: 7}),
+    _typeof: kw("typeof", {beforeExpr: true, prefix: true, startsExpr: true}),
+    _void: kw("void", {beforeExpr: true, prefix: true, startsExpr: true}),
+    _delete: kw("delete", {beforeExpr: true, prefix: true, startsExpr: true})
+  };
+
+  // Matches a whole line break (where CRLF is considered a single
+  // line break). Used to count lines.
+
+  var lineBreak = /\r\n?|\n|\u2028|\u2029/;
+  var lineBreakG = new RegExp(lineBreak.source, "g");
+
+  function isNewLine(code, ecma2019String) {
+    return code === 10 || code === 13 || (!ecma2019String && (code === 0x2028 || code === 0x2029))
+  }
+
+  var nonASCIIwhitespace = /[\u1680\u2000-\u200a\u202f\u205f\u3000\ufeff]/;
+
+  var skipWhiteSpace = /(?:\s|\/\/.*|\/\*[^]*?\*\/)*/g;
+
+  var ref = Object.prototype;
+  var hasOwnProperty = ref.hasOwnProperty;
+  var toString = ref.toString;
+
+  // Checks if an object has a property.
+
+  function has(obj, propName) {
+    return hasOwnProperty.call(obj, propName)
+  }
+
+  var isArray = Array.isArray || (function (obj) { return (
+    toString.call(obj) === "[object Array]"
+  ); });
+
+  function wordsRegexp(words) {
+    return new RegExp("^(?:" + words.replace(/ /g, "|") + ")$")
+  }
+
+  // These are used when `options.locations` is on, for the
+  // `startLoc` and `endLoc` properties.
+
+  var Position = function Position(line, col) {
+    this.line = line;
+    this.column = col;
+  };
+
+  Position.prototype.offset = function offset (n) {
+    return new Position(this.line, this.column + n)
+  };
+
+  var SourceLocation = function SourceLocation(p, start, end) {
+    this.start = start;
+    this.end = end;
+    if (p.sourceFile !== null) { this.source = p.sourceFile; }
+  };
+
+  // The `getLineInfo` function is mostly useful when the
+  // `locations` option is off (for performance reasons) and you
+  // want to find the line/column position for a given character
+  // offset. `input` should be the code string that the offset refers
+  // into.
+
+  function getLineInfo(input, offset) {
+    for (var line = 1, cur = 0;;) {
+      lineBreakG.lastIndex = cur;
+      var match = lineBreakG.exec(input);
+      if (match && match.index < offset) {
+        ++line;
+        cur = match.index + match[0].length;
+      } else {
+        return new Position(line, offset - cur)
+      }
+    }
+  }
+
+  // A second optional argument can be given to further configure
+  // the parser process. These options are recognized:
+
+  var defaultOptions = {
+    // `ecmaVersion` indicates the ECMAScript version to parse. Must be
+    // either 3, 5, 6 (2015), 7 (2016), 8 (2017), 9 (2018), or 10
+    // (2019). This influences support for strict mode, the set of
+    // reserved words, and support for new syntax features. The default
+    // is 9.
+    ecmaVersion: 9,
+    // `sourceType` indicates the mode the code should be parsed in.
+    // Can be either `"script"` or `"module"`. This influences global
+    // strict mode and parsing of `import` and `export` declarations.
+    sourceType: "script",
+    // `onInsertedSemicolon` can be a callback that will be called
+    // when a semicolon is automatically inserted. It will be passed
+    // the position of the comma as an offset, and if `locations` is
+    // enabled, it is given the location as a `{line, column}` object
+    // as second argument.
+    onInsertedSemicolon: null,
+    // `onTrailingComma` is similar to `onInsertedSemicolon`, but for
+    // trailing commas.
+    onTrailingComma: null,
+    // By default, reserved words are only enforced if ecmaVersion >= 5.
+    // Set `allowReserved` to a boolean value to explicitly turn this on
+    // an off. When this option has the value "never", reserved words
+    // and keywords can also not be used as property names.
+    allowReserved: null,
+    // When enabled, a return at the top level is not considered an
+    // error.
+    allowReturnOutsideFunction: false,
+    // When enabled, import/export statements are not constrained to
+    // appearing at the top of the program.
+    allowImportExportEverywhere: false,
+    // When enabled, await identifiers are allowed to appear at the top-level scope,
+    // but they are still not allowed in non-async functions.
+    allowAwaitOutsideFunction: false,
+    // When enabled, hashbang directive in the beginning of file
+    // is allowed and treated as a line comment.
+    allowHashBang: false,
+    // When `locations` is on, `loc` properties holding objects with
+    // `start` and `end` properties in `{line, column}` form (with
+    // line being 1-based and column 0-based) will be attached to the
+    // nodes.
+    locations: false,
+    // A function can be passed as `onToken` option, which will
+    // cause Acorn to call that function with object in the same
+    // format as tokens returned from `tokenizer().getToken()`. Note
+    // that you are not allowed to call the parser from the
+    // callback—that will corrupt its internal state.
+    onToken: null,
+    // A function can be passed as `onComment` option, which will
+    // cause Acorn to call that function with `(block, text, start,
+    // end)` parameters whenever a comment is skipped. `block` is a
+    // boolean indicating whether this is a block (`/* */`) comment,
+    // `text` is the content of the comment, and `start` and `end` are
+    // character offsets that denote the start and end of the comment.
+    // When the `locations` option is on, two more parameters are
+    // passed, the full `{line, column}` locations of the start and
+    // end of the comments. Note that you are not allowed to call the
+    // parser from the callback—that will corrupt its internal state.
+    onComment: null,
+    // Nodes have their start and end characters offsets recorded in
+    // `start` and `end` properties (directly on the node, rather than
+    // the `loc` object, which holds line/column data. To also add a
+    // [semi-standardized][range] `range` property holding a `[start,
+    // end]` array with the same numbers, set the `ranges` option to
+    // `true`.
+    //
+    // [range]: https://bugzilla.mozilla.org/show_bug.cgi?id=745678
+    ranges: false,
+    // It is possible to parse multiple files into a single AST by
+    // passing the tree produced by parsing the first file as
+    // `program` option in subsequent parses. This will add the
+    // toplevel forms of the parsed file to the `Program` (top) node
+    // of an existing parse tree.
+    program: null,
+    // When `locations` is on, you can pass this to record the source
+    // file in every node's `loc` object.
+    sourceFile: null,
+    // This value, if given, is stored in every node, whether
+    // `locations` is on or off.
+    directSourceFile: null,
+    // When enabled, parenthesized expressions are represented by
+    // (non-standard) ParenthesizedExpression nodes
+    preserveParens: false
+  };
+
+  // Interpret and default an options object
+
+  function getOptions(opts) {
+    var options = {};
+
+    for (var opt in defaultOptions)
+      { options[opt] = opts && has(opts, opt) ? opts[opt] : defaultOptions[opt]; }
+
+    if (options.ecmaVersion >= 2015)
+      { options.ecmaVersion -= 2009; }
+
+    if (options.allowReserved == null)
+      { options.allowReserved = options.ecmaVersion < 5; }
+
+    if (isArray(options.onToken)) {
+      var tokens = options.onToken;
+      options.onToken = function (token) { return tokens.push(token); };
+    }
+    if (isArray(options.onComment))
+      { options.onComment = pushComment(options, options.onComment); }
+
+    return options
+  }
+
+  function pushComment(options, array) {
+    return function(block, text, start, end, startLoc, endLoc) {
+      var comment = {
+        type: block ? "Block" : "Line",
+        value: text,
+        start: start,
+        end: end
+      };
+      if (options.locations)
+        { comment.loc = new SourceLocation(this, startLoc, endLoc); }
+      if (options.ranges)
+        { comment.range = [start, end]; }
+      array.push(comment);
+    }
+  }
+
+  // Each scope gets a bitset that may contain these flags
+  var
+      SCOPE_TOP = 1,
+      SCOPE_FUNCTION = 2,
+      SCOPE_VAR = SCOPE_TOP | SCOPE_FUNCTION,
+      SCOPE_ASYNC = 4,
+      SCOPE_GENERATOR = 8,
+      SCOPE_ARROW = 16,
+      SCOPE_SIMPLE_CATCH = 32,
+      SCOPE_SUPER = 64,
+      SCOPE_DIRECT_SUPER = 128;
+
+  function functionFlags(async, generator) {
+    return SCOPE_FUNCTION | (async ? SCOPE_ASYNC : 0) | (generator ? SCOPE_GENERATOR : 0)
+  }
+
+  // Used in checkLVal and declareName to determine the type of a binding
+  var
+      BIND_NONE = 0, // Not a binding
+      BIND_VAR = 1, // Var-style binding
+      BIND_LEXICAL = 2, // Let- or const-style binding
+      BIND_FUNCTION = 3, // Function declaration
+      BIND_SIMPLE_CATCH = 4, // Simple (identifier pattern) catch binding
+      BIND_OUTSIDE = 5; // Special case for function names as bound inside the function
+
+  var Parser = function Parser(options, input, startPos) {
+    this.options = options = getOptions(options);
+    this.sourceFile = options.sourceFile;
+    this.keywords = wordsRegexp(keywords[options.ecmaVersion >= 6 ? 6 : options.sourceType === "module" ? "5module" : 5]);
+    var reserved = "";
+    if (options.allowReserved !== true) {
+      for (var v = options.ecmaVersion;; v--)
+        { if (reserved = reservedWords[v]) { break } }
+      if (options.sourceType === "module") { reserved += " await"; }
+    }
+    this.reservedWords = wordsRegexp(reserved);
+    var reservedStrict = (reserved ? reserved + " " : "") + reservedWords.strict;
+    this.reservedWordsStrict = wordsRegexp(reservedStrict);
+    this.reservedWordsStrictBind = wordsRegexp(reservedStrict + " " + reservedWords.strictBind);
+    this.input = String(input);
+
+    // Used to signal to callers of `readWord1` whether the word
+    // contained any escape sequences. This is needed because words with
+    // escape sequences must not be interpreted as keywords.
+    this.containsEsc = false;
+
+    // Set up token state
+
+    // The current position of the tokenizer in the input.
+    if (startPos) {
+      this.pos = startPos;
+      this.lineStart = this.input.lastIndexOf("\n", startPos - 1) + 1;
+      this.curLine = this.input.slice(0, this.lineStart).split(lineBreak).length;
+    } else {
+      this.pos = this.lineStart = 0;
+      this.curLine = 1;
+    }
+
+    // Properties of the current token:
+    // Its type
+    this.type = types.eof;
+    // For tokens that include more information than their type, the value
+    this.value = null;
+    // Its start and end offset
+    this.start = this.end = this.pos;
+    // And, if locations are used, the {line, column} object
+    // corresponding to those offsets
+    this.startLoc = this.endLoc = this.curPosition();
+
+    // Position information for the previous token
+    this.lastTokEndLoc = this.lastTokStartLoc = null;
+    this.lastTokStart = this.lastTokEnd = this.pos;
+
+    // The context stack is used to superficially track syntactic
+    // context to predict whether a regular expression is allowed in a
+    // given position.
+    this.context = this.initialContext();
+    this.exprAllowed = true;
+
+    // Figure out if it's a module code.
+    this.inModule = options.sourceType === "module";
+    this.strict = this.inModule || this.strictDirective(this.pos);
+
+    // Used to signify the start of a potential arrow function
+    this.potentialArrowAt = -1;
+
+    // Positions to delayed-check that yield/await does not exist in default parameters.
+    this.yieldPos = this.awaitPos = this.awaitIdentPos = 0;
+    // Labels in scope.
+    this.labels = [];
+    // Thus-far undefined exports.
+    this.undefinedExports = {};
+
+    // If enabled, skip leading hashbang line.
+    if (this.pos === 0 && options.allowHashBang && this.input.slice(0, 2) === "#!")
+      { this.skipLineComment(2); }
+
+    // Scope tracking for duplicate variable names (see scope.js)
+    this.scopeStack = [];
+    this.enterScope(SCOPE_TOP);
+
+    // For RegExp validation
+    this.regexpState = null;
+  };
+
+  var prototypeAccessors = { inFunction: { configurable: true },inGenerator: { configurable: true },inAsync: { configurable: true },allowSuper: { configurable: true },allowDirectSuper: { configurable: true },treatFunctionsAsVar: { configurable: true } };
+
+  Parser.prototype.parse = function parse () {
+    var node = this.options.program || this.startNode();
+    this.nextToken();
+    return this.parseTopLevel(node)
+  };
+
+  prototypeAccessors.inFunction.get = function () { return (this.currentVarScope().flags & SCOPE_FUNCTION) > 0 };
+  prototypeAccessors.inGenerator.get = function () { return (this.currentVarScope().flags & SCOPE_GENERATOR) > 0 };
+  prototypeAccessors.inAsync.get = function () { return (this.currentVarScope().flags & SCOPE_ASYNC) > 0 };
+  prototypeAccessors.allowSuper.get = function () { return (this.currentThisScope().flags & SCOPE_SUPER) > 0 };
+  prototypeAccessors.allowDirectSuper.get = function () { return (this.currentThisScope().flags & SCOPE_DIRECT_SUPER) > 0 };
+  prototypeAccessors.treatFunctionsAsVar.get = function () { return this.treatFunctionsAsVarInScope(this.currentScope()) };
+
+  // Switch to a getter for 7.0.0.
+  Parser.prototype.inNonArrowFunction = function inNonArrowFunction () { return (this.currentThisScope().flags & SCOPE_FUNCTION) > 0 };
+
+  Parser.extend = function extend () {
+      var plugins = [], len = arguments.length;
+      while ( len-- ) plugins[ len ] = arguments[ len ];
+
+    var cls = this;
+    for (var i = 0; i < plugins.length; i++) { cls = plugins[i](cls); }
+    return cls
+  };
+
+  Parser.parse = function parse (input, options) {
+    return new this(options, input).parse()
+  };
+
+  Parser.parseExpressionAt = function parseExpressionAt (input, pos, options) {
+    var parser = new this(options, input, pos);
+    parser.nextToken();
+    return parser.parseExpression()
+  };
+
+  Parser.tokenizer = function tokenizer (input, options) {
+    return new this(options, input)
+  };
+
+  Object.defineProperties( Parser.prototype, prototypeAccessors );
+
+  var pp = Parser.prototype;
+
+  // ## Parser utilities
+
+  var literal = /^(?:'((?:\\.|[^'])*?)'|"((?:\\.|[^"])*?)")/;
+  pp.strictDirective = function(start) {
+    for (;;) {
+      // Try to find string literal.
+      skipWhiteSpace.lastIndex = start;
+      start += skipWhiteSpace.exec(this.input)[0].length;
+      var match = literal.exec(this.input.slice(start));
+      if (!match) { return false }
+      if ((match[1] || match[2]) === "use strict") { return true }
+      start += match[0].length;
+
+      // Skip semicolon, if any.
+      skipWhiteSpace.lastIndex = start;
+      start += skipWhiteSpace.exec(this.input)[0].length;
+      if (this.input[start] === ";")
+        { start++; }
+    }
+  };
+
+  // Predicate that tests whether the next token is of the given
+  // type, and if yes, consumes it as a side effect.
+
+  pp.eat = function(type) {
+    if (this.type === type) {
+      this.next();
+      return true
+    } else {
+      return false
+    }
+  };
+
+  // Tests whether parsed token is a contextual keyword.
+
+  pp.isContextual = function(name) {
+    return this.type === types.name && this.value === name && !this.containsEsc
+  };
+
+  // Consumes contextual keyword if possible.
+
+  pp.eatContextual = function(name) {
+    if (!this.isContextual(name)) { return false }
+    this.next();
+    return true
+  };
+
+  // Asserts that following token is given contextual keyword.
+
+  pp.expectContextual = function(name) {
+    if (!this.eatContextual(name)) { this.unexpected(); }
+  };
+
+  // Test whether a semicolon can be inserted at the current position.
+
+  pp.canInsertSemicolon = function() {
+    return this.type === types.eof ||
+      this.type === types.braceR ||
+      lineBreak.test(this.input.slice(this.lastTokEnd, this.start))
+  };
+
+  pp.insertSemicolon = function() {
+    if (this.canInsertSemicolon()) {
+      if (this.options.onInsertedSemicolon)
+        { this.options.onInsertedSemicolon(this.lastTokEnd, this.lastTokEndLoc); }
+      return true
+    }
+  };
+
+  // Consume a semicolon, or, failing that, see if we are allowed to
+  // pretend that there is a semicolon at this position.
+
+  pp.semicolon = function() {
+    if (!this.eat(types.semi) && !this.insertSemicolon()) { this.unexpected(); }
+  };
+
+  pp.afterTrailingComma = function(tokType, notNext) {
+    if (this.type === tokType) {
+      if (this.options.onTrailingComma)
+        { this.options.onTrailingComma(this.lastTokStart, this.lastTokStartLoc); }
+      if (!notNext)
+        { this.next(); }
+      return true
+    }
+  };
+
+  // Expect a token of a given type. If found, consume it, otherwise,
+  // raise an unexpected token error.
+
+  pp.expect = function(type) {
+    this.eat(type) || this.unexpected();
+  };
+
+  // Raise an unexpected token error.
+
+  pp.unexpected = function(pos) {
+    this.raise(pos != null ? pos : this.start, "Unexpected token");
+  };
+
+  function DestructuringErrors() {
+    this.shorthandAssign =
+    this.trailingComma =
+    this.parenthesizedAssign =
+    this.parenthesizedBind =
+    this.doubleProto =
+      -1;
+  }
+
+  pp.checkPatternErrors = function(refDestructuringErrors, isAssign) {
+    if (!refDestructuringErrors) { return }
+    if (refDestructuringErrors.trailingComma > -1)
+      { this.raiseRecoverable(refDestructuringErrors.trailingComma, "Comma is not permitted after the rest element"); }
+    var parens = isAssign ? refDestructuringErrors.parenthesizedAssign : refDestructuringErrors.parenthesizedBind;
+    if (parens > -1) { this.raiseRecoverable(parens, "Parenthesized pattern"); }
+  };
+
+  pp.checkExpressionErrors = function(refDestructuringErrors, andThrow) {
+    if (!refDestructuringErrors) { return false }
+    var shorthandAssign = refDestructuringErrors.shorthandAssign;
+    var doubleProto = refDestructuringErrors.doubleProto;
+    if (!andThrow) { return shorthandAssign >= 0 || doubleProto >= 0 }
+    if (shorthandAssign >= 0)
+      { this.raise(shorthandAssign, "Shorthand property assignments are valid only in destructuring patterns"); }
+    if (doubleProto >= 0)
+      { this.raiseRecoverable(doubleProto, "Redefinition of __proto__ property"); }
+  };
+
+  pp.checkYieldAwaitInDefaultParams = function() {
+    if (this.yieldPos && (!this.awaitPos || this.yieldPos < this.awaitPos))
+      { this.raise(this.yieldPos, "Yield expression cannot be a default value"); }
+    if (this.awaitPos)
+      { this.raise(this.awaitPos, "Await expression cannot be a default value"); }
+  };
+
+  pp.isSimpleAssignTarget = function(expr) {
+    if (expr.type === "ParenthesizedExpression")
+      { return this.isSimpleAssignTarget(expr.expression) }
+    return expr.type === "Identifier" || expr.type === "MemberExpression"
+  };
+
+  var pp$1 = Parser.prototype;
+
+  // ### Statement parsing
+
+  // Parse a program. Initializes the parser, reads any number of
+  // statements, and wraps them in a Program node.  Optionally takes a
+  // `program` argument.  If present, the statements will be appended
+  // to its body instead of creating a new node.
+
+  pp$1.parseTopLevel = function(node) {
+    var exports = {};
+    if (!node.body) { node.body = []; }
+    while (this.type !== types.eof) {
+      var stmt = this.parseStatement(null, true, exports);
+      node.body.push(stmt);
+    }
+    if (this.inModule)
+      { for (var i = 0, list = Object.keys(this.undefinedExports); i < list.length; i += 1)
+        {
+          var name = list[i];
+
+          this.raiseRecoverable(this.undefinedExports[name].start, ("Export '" + name + "' is not defined"));
+        } }
+    this.adaptDirectivePrologue(node.body);
+    this.next();
+    node.sourceType = this.options.sourceType;
+    return this.finishNode(node, "Program")
+  };
+
+  var loopLabel = {kind: "loop"}, switchLabel = {kind: "switch"};
+
+  pp$1.isLet = function(context) {
+    if (this.options.ecmaVersion < 6 || !this.isContextual("let")) { return false }
+    skipWhiteSpace.lastIndex = this.pos;
+    var skip = skipWhiteSpace.exec(this.input);
+    var next = this.pos + skip[0].length, nextCh = this.input.charCodeAt(next);
+    // For ambiguous cases, determine if a LexicalDeclaration (or only a
+    // Statement) is allowed here. If context is not empty then only a Statement
+    // is allowed. However, `let [` is an explicit negative lookahead for
+    // ExpressionStatement, so special-case it first.
+    if (nextCh === 91) { return true } // '['
+    if (context) { return false }
+
+    if (nextCh === 123) { return true } // '{'
+    if (isIdentifierStart(nextCh, true)) {
+      var pos = next + 1;
+      while (isIdentifierChar(this.input.charCodeAt(pos), true)) { ++pos; }
+      var ident = this.input.slice(next, pos);
+      if (!keywordRelationalOperator.test(ident)) { return true }
+    }
+    return false
+  };
+
+  // check 'async [no LineTerminator here] function'
+  // - 'async /*foo*/ function' is OK.
+  // - 'async /*\n*/ function' is invalid.
+  pp$1.isAsyncFunction = function() {
+    if (this.options.ecmaVersion < 8 || !this.isContextual("async"))
+      { return false }
+
+    skipWhiteSpace.lastIndex = this.pos;
+    var skip = skipWhiteSpace.exec(this.input);
+    var next = this.pos + skip[0].length;
+    return !lineBreak.test(this.input.slice(this.pos, next)) &&
+      this.input.slice(next, next + 8) === "function" &&
+      (next + 8 === this.input.length || !isIdentifierChar(this.input.charAt(next + 8)))
+  };
+
+  // Parse a single statement.
+  //
+  // If expecting a statement and finding a slash operator, parse a
+  // regular expression literal. This is to handle cases like
+  // `if (foo) /blah/.exec(foo)`, where looking at the previous token
+  // does not help.
+
+  pp$1.parseStatement = function(context, topLevel, exports) {
+    var starttype = this.type, node = this.startNode(), kind;
+
+    if (this.isLet(context)) {
+      starttype = types._var;
+      kind = "let";
+    }
+
+    // Most types of statements are recognized by the keyword they
+    // start with. Many are trivial to parse, some require a bit of
+    // complexity.
+
+    switch (starttype) {
+    case types._break: case types._continue: return this.parseBreakContinueStatement(node, starttype.keyword)
+    case types._debugger: return this.parseDebuggerStatement(node)
+    case types._do: return this.parseDoStatement(node)
+    case types._for: return this.parseForStatement(node)
+    case types._function:
+      // Function as sole body of either an if statement or a labeled statement
+      // works, but not when it is part of a labeled statement that is the sole
+      // body of an if statement.
+      if ((context && (this.strict || context !== "if" && context !== "label")) && this.options.ecmaVersion >= 6) { this.unexpected(); }
+      return this.parseFunctionStatement(node, false, !context)
+    case types._class:
+      if (context) { this.unexpected(); }
+      return this.parseClass(node, true)
+    case types._if: return this.parseIfStatement(node)
+    case types._return: return this.parseReturnStatement(node)
+    case types._switch: return this.parseSwitchStatement(node)
+    case types._throw: return this.parseThrowStatement(node)
+    case types._try: return this.parseTryStatement(node)
+    case types._const: case types._var:
+      kind = kind || this.value;
+      if (context && kind !== "var") { this.unexpected(); }
+      return this.parseVarStatement(node, kind)
+    case types._while: return this.parseWhileStatement(node)
+    case types._with: return this.parseWithStatement(node)
+    case types.braceL: return this.parseBlock(true, node)
+    case types.semi: return this.parseEmptyStatement(node)
+    case types._export:
+    case types._import:
+      if (this.options.ecmaVersion > 10 && starttype === types._import) {
+        skipWhiteSpace.lastIndex = this.pos;
+        var skip = skipWhiteSpace.exec(this.input);
+        var next = this.pos + skip[0].length, nextCh = this.input.charCodeAt(next);
+        if (nextCh === 40) // '('
+          { return this.parseExpressionStatement(node, this.parseExpression()) }
+      }
+
+      if (!this.options.allowImportExportEverywhere) {
+        if (!topLevel)
+          { this.raise(this.start, "'import' and 'export' may only appear at the top level"); }
+        if (!this.inModule)
+          { this.raise(this.start, "'import' and 'export' may appear only with 'sourceType: module'"); }
+      }
+      return starttype === types._import ? this.parseImport(node) : this.parseExport(node, exports)
+
+      // If the statement does not start with a statement keyword or a
+      // brace, it's an ExpressionStatement or LabeledStatement. We
+      // simply start parsing an expression, and afterwards, if the
+      // next token is a colon and the expression was a simple
+      // Identifier node, we switch to interpreting it as a label.
+    default:
+      if (this.isAsyncFunction()) {
+        if (context) { this.unexpected(); }
+        this.next();
+        return this.parseFunctionStatement(node, true, !context)
+      }
+
+      var maybeName = this.value, expr = this.parseExpression();
+      if (starttype === types.name && expr.type === "Identifier" && this.eat(types.colon))
+        { return this.parseLabeledStatement(node, maybeName, expr, context) }
+      else { return this.parseExpressionStatement(node, expr) }
+    }
+  };
+
+  pp$1.parseBreakContinueStatement = function(node, keyword) {
+    var isBreak = keyword === "break";
+    this.next();
+    if (this.eat(types.semi) || this.insertSemicolon()) { node.label = null; }
+    else if (this.type !== types.name) { this.unexpected(); }
+    else {
+      node.label = this.parseIdent();
+      this.semicolon();
+    }
+
+    // Verify that there is an actual destination to break or
+    // continue to.
+    var i = 0;
+    for (; i < this.labels.length; ++i) {
+      var lab = this.labels[i];
+      if (node.label == null || lab.name === node.label.name) {
+        if (lab.kind != null && (isBreak || lab.kind === "loop")) { break }
+        if (node.label && isBreak) { break }
+      }
+    }
+    if (i === this.labels.length) { this.raise(node.start, "Unsyntactic " + keyword); }
+    return this.finishNode(node, isBreak ? "BreakStatement" : "ContinueStatement")
+  };
+
+  pp$1.parseDebuggerStatement = function(node) {
+    this.next();
+    this.semicolon();
+    return this.finishNode(node, "DebuggerStatement")
+  };
+
+  pp$1.parseDoStatement = function(node) {
+    this.next();
+    this.labels.push(loopLabel);
+    node.body = this.parseStatement("do");
+    this.labels.pop();
+    this.expect(types._while);
+    node.test = this.parseParenExpression();
+    if (this.options.ecmaVersion >= 6)
+      { this.eat(types.semi); }
+    else
+      { this.semicolon(); }
+    return this.finishNode(node, "DoWhileStatement")
+  };
+
+  // Disambiguating between a `for` and a `for`/`in` or `for`/`of`
+  // loop is non-trivial. Basically, we have to parse the init `var`
+  // statement or expression, disallowing the `in` operator (see
+  // the second parameter to `parseExpression`), and then check
+  // whether the next token is `in` or `of`. When there is no init
+  // part (semicolon immediately after the opening parenthesis), it
+  // is a regular `for` loop.
+
+  pp$1.parseForStatement = function(node) {
+    this.next();
+    var awaitAt = (this.options.ecmaVersion >= 9 && (this.inAsync || (!this.inFunction && this.options.allowAwaitOutsideFunction)) && this.eatContextual("await")) ? this.lastTokStart : -1;
+    this.labels.push(loopLabel);
+    this.enterScope(0);
+    this.expect(types.parenL);
+    if (this.type === types.semi) {
+      if (awaitAt > -1) { this.unexpected(awaitAt); }
+      return this.parseFor(node, null)
+    }
+    var isLet = this.isLet();
+    if (this.type === types._var || this.type === types._const || isLet) {
+      var init$1 = this.startNode(), kind = isLet ? "let" : this.value;
+      this.next();
+      this.parseVar(init$1, true, kind);
+      this.finishNode(init$1, "VariableDeclaration");
+      if ((this.type === types._in || (this.options.ecmaVersion >= 6 && this.isContextual("of"))) && init$1.declarations.length === 1) {
+        if (this.options.ecmaVersion >= 9) {
+          if (this.type === types._in) {
+            if (awaitAt > -1) { this.unexpected(awaitAt); }
+          } else { node.await = awaitAt > -1; }
+        }
+        return this.parseForIn(node, init$1)
+      }
+      if (awaitAt > -1) { this.unexpected(awaitAt); }
+      return this.parseFor(node, init$1)
+    }
+    var refDestructuringErrors = new DestructuringErrors;
+    var init = this.parseExpression(true, refDestructuringErrors);
+    if (this.type === types._in || (this.options.ecmaVersion >= 6 && this.isContextual("of"))) {
+      if (this.options.ecmaVersion >= 9) {
+        if (this.type === types._in) {
+          if (awaitAt > -1) { this.unexpected(awaitAt); }
+        } else { node.await = awaitAt > -1; }
+      }
+      this.toAssignable(init, false, refDestructuringErrors);
+      this.checkLVal(init);
+      return this.parseForIn(node, init)
+    } else {
+      this.checkExpressionErrors(refDestructuringErrors, true);
+    }
+    if (awaitAt > -1) { this.unexpected(awaitAt); }
+    return this.parseFor(node, init)
+  };
+
+  pp$1.parseFunctionStatement = function(node, isAsync, declarationPosition) {
+    this.next();
+    return this.parseFunction(node, FUNC_STATEMENT | (declarationPosition ? 0 : FUNC_HANGING_STATEMENT), false, isAsync)
+  };
+
+  pp$1.parseIfStatement = function(node) {
+    this.next();
+    node.test = this.parseParenExpression();
+    // allow function declarations in branches, but only in non-strict mode
+    node.consequent = this.parseStatement("if");
+    node.alternate = this.eat(types._else) ? this.parseStatement("if") : null;
+    return this.finishNode(node, "IfStatement")
+  };
+
+  pp$1.parseReturnStatement = function(node) {
+    if (!this.inFunction && !this.options.allowReturnOutsideFunction)
+      { this.raise(this.start, "'return' outside of function"); }
+    this.next();
+
+    // In `return` (and `break`/`continue`), the keywords with
+    // optional arguments, we eagerly look for a semicolon or the
+    // possibility to insert one.
+
+    if (this.eat(types.semi) || this.insertSemicolon()) { node.argument = null; }
+    else { node.argument = this.parseExpression(); this.semicolon(); }
+    return this.finishNode(node, "ReturnStatement")
+  };
+
+  pp$1.parseSwitchStatement = function(node) {
+    this.next();
+    node.discriminant = this.parseParenExpression();
+    node.cases = [];
+    this.expect(types.braceL);
+    this.labels.push(switchLabel);
+    this.enterScope(0);
+
+    // Statements under must be grouped (by label) in SwitchCase
+    // nodes. `cur` is used to keep the node that we are currently
+    // adding statements to.
+
+    var cur;
+    for (var sawDefault = false; this.type !== types.braceR;) {
+      if (this.type === types._case || this.type === types._default) {
+        var isCase = this.type === types._case;
+        if (cur) { this.finishNode(cur, "SwitchCase"); }
+        node.cases.push(cur = this.startNode());
+        cur.consequent = [];
+        this.next();
+        if (isCase) {
+          cur.test = this.parseExpression();
+        } else {
+          if (sawDefault) { this.raiseRecoverable(this.lastTokStart, "Multiple default clauses"); }
+          sawDefault = true;
+          cur.test = null;
+        }
+        this.expect(types.colon);
+      } else {
+        if (!cur) { this.unexpected(); }
+        cur.consequent.push(this.parseStatement(null));
+      }
+    }
+    this.exitScope();
+    if (cur) { this.finishNode(cur, "SwitchCase"); }
+    this.next(); // Closing brace
+    this.labels.pop();
+    return this.finishNode(node, "SwitchStatement")
+  };
+
+  pp$1.parseThrowStatement = function(node) {
+    this.next();
+    if (lineBreak.test(this.input.slice(this.lastTokEnd, this.start)))
+      { this.raise(this.lastTokEnd, "Illegal newline after throw"); }
+    node.argument = this.parseExpression();
+    this.semicolon();
+    return this.finishNode(node, "ThrowStatement")
+  };
+
+  // Reused empty array added for node fields that are always empty.
+
+  var empty = [];
+
+  pp$1.parseTryStatement = function(node) {
+    this.next();
+    node.block = this.parseBlock();
+    node.handler = null;
+    if (this.type === types._catch) {
+      var clause = this.startNode();
+      this.next();
+      if (this.eat(types.parenL)) {
+        clause.param = this.parseBindingAtom();
+        var simple = clause.param.type === "Identifier";
+        this.enterScope(simple ? SCOPE_SIMPLE_CATCH : 0);
+        this.checkLVal(clause.param, simple ? BIND_SIMPLE_CATCH : BIND_LEXICAL);
+        this.expect(types.parenR);
+      } else {
+        if (this.options.ecmaVersion < 10) { this.unexpected(); }
+        clause.param = null;
+        this.enterScope(0);
+      }
+      clause.body = this.parseBlock(false);
+      this.exitScope();
+      node.handler = this.finishNode(clause, "CatchClause");
+    }
+    node.finalizer = this.eat(types._finally) ? this.parseBlock() : null;
+    if (!node.handler && !node.finalizer)
+      { this.raise(node.start, "Missing catch or finally clause"); }
+    return this.finishNode(node, "TryStatement")
+  };
+
+  pp$1.parseVarStatement = function(node, kind) {
+    this.next();
+    this.parseVar(node, false, kind);
+    this.semicolon();
+    return this.finishNode(node, "VariableDeclaration")
+  };
+
+  pp$1.parseWhileStatement = function(node) {
+    this.next();
+    node.test = this.parseParenExpression();
+    this.labels.push(loopLabel);
+    node.body = this.parseStatement("while");
+    this.labels.pop();
+    return this.finishNode(node, "WhileStatement")
+  };
+
+  pp$1.parseWithStatement = function(node) {
+    if (this.strict) { this.raise(this.start, "'with' in strict mode"); }
+    this.next();
+    node.object = this.parseParenExpression();
+    node.body = this.parseStatement("with");
+    return this.finishNode(node, "WithStatement")
+  };
+
+  pp$1.parseEmptyStatement = function(node) {
+    this.next();
+    return this.finishNode(node, "EmptyStatement")
+  };
+
+  pp$1.parseLabeledStatement = function(node, maybeName, expr, context) {
+    for (var i$1 = 0, list = this.labels; i$1 < list.length; i$1 += 1)
+      {
+      var label = list[i$1];
+
+      if (label.name === maybeName)
+        { this.raise(expr.start, "Label '" + maybeName + "' is already declared");
+    } }
+    var kind = this.type.isLoop ? "loop" : this.type === types._switch ? "switch" : null;
+    for (var i = this.labels.length - 1; i >= 0; i--) {
+      var label$1 = this.labels[i];
+      if (label$1.statementStart === node.start) {
+        // Update information about previous labels on this node
+        label$1.statementStart = this.start;
+        label$1.kind = kind;
+      } else { break }
+    }
+    this.labels.push({name: maybeName, kind: kind, statementStart: this.start});
+    node.body = this.parseStatement(context ? context.indexOf("label") === -1 ? context + "label" : context : "label");
+    this.labels.pop();
+    node.label = expr;
+    return this.finishNode(node, "LabeledStatement")
+  };
+
+  pp$1.parseExpressionStatement = function(node, expr) {
+    node.expression = expr;
+    this.semicolon();
+    return this.finishNode(node, "ExpressionStatement")
+  };
+
+  // Parse a semicolon-enclosed block of statements, handling `"use
+  // strict"` declarations when `allowStrict` is true (used for
+  // function bodies).
+
+  pp$1.parseBlock = function(createNewLexicalScope, node) {
+    if ( createNewLexicalScope === void 0 ) createNewLexicalScope = true;
+    if ( node === void 0 ) node = this.startNode();
+
+    node.body = [];
+    this.expect(types.braceL);
+    if (createNewLexicalScope) { this.enterScope(0); }
+    while (!this.eat(types.braceR)) {
+      var stmt = this.parseStatement(null);
+      node.body.push(stmt);
+    }
+    if (createNewLexicalScope) { this.exitScope(); }
+    return this.finishNode(node, "BlockStatement")
+  };
+
+  // Parse a regular `for` loop. The disambiguation code in
+  // `parseStatement` will already have parsed the init statement or
+  // expression.
+
+  pp$1.parseFor = function(node, init) {
+    node.init = init;
+    this.expect(types.semi);
+    node.test = this.type === types.semi ? null : this.parseExpression();
+    this.expect(types.semi);
+    node.update = this.type === types.parenR ? null : this.parseExpression();
+    this.expect(types.parenR);
+    node.body = this.parseStatement("for");
+    this.exitScope();
+    this.labels.pop();
+    return this.finishNode(node, "ForStatement")
+  };
+
+  // Parse a `for`/`in` and `for`/`of` loop, which are almost
+  // same from parser's perspective.
+
+  pp$1.parseForIn = function(node, init) {
+    var isForIn = this.type === types._in;
+    this.next();
+
+    if (
+      init.type === "VariableDeclaration" &&
+      init.declarations[0].init != null &&
+      (
+        !isForIn ||
+        this.options.ecmaVersion < 8 ||
+        this.strict ||
+        init.kind !== "var" ||
+        init.declarations[0].id.type !== "Identifier"
+      )
+    ) {
+      this.raise(
+        init.start,
+        ((isForIn ? "for-in" : "for-of") + " loop variable declaration may not have an initializer")
+      );
+    } else if (init.type === "AssignmentPattern") {
+      this.raise(init.start, "Invalid left-hand side in for-loop");
+    }
+    node.left = init;
+    node.right = isForIn ? this.parseExpression() : this.parseMaybeAssign();
+    this.expect(types.parenR);
+    node.body = this.parseStatement("for");
+    this.exitScope();
+    this.labels.pop();
+    return this.finishNode(node, isForIn ? "ForInStatement" : "ForOfStatement")
+  };
+
+  // Parse a list of variable declarations.
+
+  pp$1.parseVar = function(node, isFor, kind) {
+    node.declarations = [];
+    node.kind = kind;
+    for (;;) {
+      var decl = this.startNode();
+      this.parseVarId(decl, kind);
+      if (this.eat(types.eq)) {
+        decl.init = this.parseMaybeAssign(isFor);
+      } else if (kind === "const" && !(this.type === types._in || (this.options.ecmaVersion >= 6 && this.isContextual("of")))) {
+        this.unexpected();
+      } else if (decl.id.type !== "Identifier" && !(isFor && (this.type === types._in || this.isContextual("of")))) {
+        this.raise(this.lastTokEnd, "Complex binding patterns require an initialization value");
+      } else {
+        decl.init = null;
+      }
+      node.declarations.push(this.finishNode(decl, "VariableDeclarator"));
+      if (!this.eat(types.comma)) { break }
+    }
+    return node
+  };
+
+  pp$1.parseVarId = function(decl, kind) {
+    decl.id = this.parseBindingAtom();
+    this.checkLVal(decl.id, kind === "var" ? BIND_VAR : BIND_LEXICAL, false);
+  };
+
+  var FUNC_STATEMENT = 1, FUNC_HANGING_STATEMENT = 2, FUNC_NULLABLE_ID = 4;
+
+  // Parse a function declaration or literal (depending on the
+  // `statement & FUNC_STATEMENT`).
+
+  // Remove `allowExpressionBody` for 7.0.0, as it is only called with false
+  pp$1.parseFunction = function(node, statement, allowExpressionBody, isAsync) {
+    this.initFunction(node);
+    if (this.options.ecmaVersion >= 9 || this.options.ecmaVersion >= 6 && !isAsync) {
+      if (this.type === types.star && (statement & FUNC_HANGING_STATEMENT))
+        { this.unexpected(); }
+      node.generator = this.eat(types.star);
+    }
+    if (this.options.ecmaVersion >= 8)
+      { node.async = !!isAsync; }
+
+    if (statement & FUNC_STATEMENT) {
+      node.id = (statement & FUNC_NULLABLE_ID) && this.type !== types.name ? null : this.parseIdent();
+      if (node.id && !(statement & FUNC_HANGING_STATEMENT))
+        // If it is a regular function declaration in sloppy mode, then it is
+        // subject to Annex B semantics (BIND_FUNCTION). Otherwise, the binding
+        // mode depends on properties of the current scope (see
+        // treatFunctionsAsVar).
+        { this.checkLVal(node.id, (this.strict || node.generator || node.async) ? this.treatFunctionsAsVar ? BIND_VAR : BIND_LEXICAL : BIND_FUNCTION); }
+    }
+
+    var oldYieldPos = this.yieldPos, oldAwaitPos = this.awaitPos, oldAwaitIdentPos = this.awaitIdentPos;
+    this.yieldPos = 0;
+    this.awaitPos = 0;
+    this.awaitIdentPos = 0;
+    this.enterScope(functionFlags(node.async, node.generator));
+
+    if (!(statement & FUNC_STATEMENT))
+      { node.id = this.type === types.name ? this.parseIdent() : null; }
+
+    this.parseFunctionParams(node);
+    this.parseFunctionBody(node, allowExpressionBody, false);
+
+    this.yieldPos = oldYieldPos;
+    this.awaitPos = oldAwaitPos;
+    this.awaitIdentPos = oldAwaitIdentPos;
+    return this.finishNode(node, (statement & FUNC_STATEMENT) ? "FunctionDeclaration" : "FunctionExpression")
+  };
+
+  pp$1.parseFunctionParams = function(node) {
+    this.expect(types.parenL);
+    node.params = this.parseBindingList(types.parenR, false, this.options.ecmaVersion >= 8);
+    this.checkYieldAwaitInDefaultParams();
+  };
+
+  // Parse a class declaration or literal (depending on the
+  // `isStatement` parameter).
+
+  pp$1.parseClass = function(node, isStatement) {
+    this.next();
+
+    // ecma-262 14.6 Class Definitions
+    // A class definition is always strict mode code.
+    var oldStrict = this.strict;
+    this.strict = true;
+
+    this.parseClassId(node, isStatement);
+    this.parseClassSuper(node);
+    var classBody = this.startNode();
+    var hadConstructor = false;
+    classBody.body = [];
+    this.expect(types.braceL);
+    while (!this.eat(types.braceR)) {
+      var element = this.parseClassElement(node.superClass !== null);
+      if (element) {
+        classBody.body.push(element);
+        if (element.type === "MethodDefinition" && element.kind === "constructor") {
+          if (hadConstructor) { this.raise(element.start, "Duplicate constructor in the same class"); }
+          hadConstructor = true;
+        }
+      }
+    }
+    node.body = this.finishNode(classBody, "ClassBody");
+    this.strict = oldStrict;
+    return this.finishNode(node, isStatement ? "ClassDeclaration" : "ClassExpression")
+  };
+
+  pp$1.parseClassElement = function(constructorAllowsSuper) {
+    var this$1 = this;
+
+    if (this.eat(types.semi)) { return null }
+
+    var method = this.startNode();
+    var tryContextual = function (k, noLineBreak) {
+      if ( noLineBreak === void 0 ) noLineBreak = false;
+
+      var start = this$1.start, startLoc = this$1.startLoc;
+      if (!this$1.eatContextual(k)) { return false }
+      if (this$1.type !== types.parenL && (!noLineBreak || !this$1.canInsertSemicolon())) { return true }
+      if (method.key) { this$1.unexpected(); }
+      method.computed = false;
+      method.key = this$1.startNodeAt(start, startLoc);
+      method.key.name = k;
+      this$1.finishNode(method.key, "Identifier");
+      return false
+    };
+
+    method.kind = "method";
+    method.static = tryContextual("static");
+    var isGenerator = this.eat(types.star);
+    var isAsync = false;
+    if (!isGenerator) {
+      if (this.options.ecmaVersion >= 8 && tryContextual("async", true)) {
+        isAsync = true;
+        isGenerator = this.options.ecmaVersion >= 9 && this.eat(types.star);
+      } else if (tryContextual("get")) {
+        method.kind = "get";
+      } else if (tryContextual("set")) {
+        method.kind = "set";
+      }
+    }
+    if (!method.key) { this.parsePropertyName(method); }
+    var key = method.key;
+    var allowsDirectSuper = false;
+    if (!method.computed && !method.static && (key.type === "Identifier" && key.name === "constructor" ||
+        key.type === "Literal" && key.value === "constructor")) {
+      if (method.kind !== "method") { this.raise(key.start, "Constructor can't have get/set modifier"); }
+      if (isGenerator) { this.raise(key.start, "Constructor can't be a generator"); }
+      if (isAsync) { this.raise(key.start, "Constructor can't be an async method"); }
+      method.kind = "constructor";
+      allowsDirectSuper = constructorAllowsSuper;
+    } else if (method.static && key.type === "Identifier" && key.name === "prototype") {
+      this.raise(key.start, "Classes may not have a static property named prototype");
+    }
+    this.parseClassMethod(method, isGenerator, isAsync, allowsDirectSuper);
+    if (method.kind === "get" && method.value.params.length !== 0)
+      { this.raiseRecoverable(method.value.start, "getter should have no params"); }
+    if (method.kind === "set" && method.value.params.length !== 1)
+      { this.raiseRecoverable(method.value.start, "setter should have exactly one param"); }
+    if (method.kind === "set" && method.value.params[0].type === "RestElement")
+      { this.raiseRecoverable(method.value.params[0].start, "Setter cannot use rest params"); }
+    return method
+  };
+
+  pp$1.parseClassMethod = function(method, isGenerator, isAsync, allowsDirectSuper) {
+    method.value = this.parseMethod(isGenerator, isAsync, allowsDirectSuper);
+    return this.finishNode(method, "MethodDefinition")
+  };
+
+  pp$1.parseClassId = function(node, isStatement) {
+    if (this.type === types.name) {
+      node.id = this.parseIdent();
+      if (isStatement)
+        { this.checkLVal(node.id, BIND_LEXICAL, false); }
+    } else {
+      if (isStatement === true)
+        { this.unexpected(); }
+      node.id = null;
+    }
+  };
+
+  pp$1.parseClassSuper = function(node) {
+    node.superClass = this.eat(types._extends) ? this.parseExprSubscripts() : null;
+  };
+
+  // Parses module export declaration.
+
+  pp$1.parseExport = function(node, exports) {
+    this.next();
+    // export * from '...'
+    if (this.eat(types.star)) {
+      this.expectContextual("from");
+      if (this.type !== types.string) { this.unexpected(); }
+      node.source = this.parseExprAtom();
+      this.semicolon();
+      return this.finishNode(node, "ExportAllDeclaration")
+    }
+    if (this.eat(types._default)) { // export default ...
+      this.checkExport(exports, "default", this.lastTokStart);
+      var isAsync;
+      if (this.type === types._function || (isAsync = this.isAsyncFunction())) {
+        var fNode = this.startNode();
+        this.next();
+        if (isAsync) { this.next(); }
+        node.declaration = this.parseFunction(fNode, FUNC_STATEMENT | FUNC_NULLABLE_ID, false, isAsync);
+      } else if (this.type === types._class) {
+        var cNode = this.startNode();
+        node.declaration = this.parseClass(cNode, "nullableID");
+      } else {
+        node.declaration = this.parseMaybeAssign();
+        this.semicolon();
+      }
+      return this.finishNode(node, "ExportDefaultDeclaration")
+    }
+    // export var|const|let|function|class ...
+    if (this.shouldParseExportStatement()) {
+      node.declaration = this.parseStatement(null);
+      if (node.declaration.type === "VariableDeclaration")
+        { this.checkVariableExport(exports, node.declaration.declarations); }
+      else
+        { this.checkExport(exports, node.declaration.id.name, node.declaration.id.start); }
+      node.specifiers = [];
+      node.source = null;
+    } else { // export { x, y as z } [from '...']
+      node.declaration = null;
+      node.specifiers = this.parseExportSpecifiers(exports);
+      if (this.eatContextual("from")) {
+        if (this.type !== types.string) { this.unexpected(); }
+        node.source = this.parseExprAtom();
+      } else {
+        for (var i = 0, list = node.specifiers; i < list.length; i += 1) {
+          // check for keywords used as local names
+          var spec = list[i];
+
+          this.checkUnreserved(spec.local);
+          // check if export is defined
+          this.checkLocalExport(spec.local);
+        }
+
+        node.source = null;
+      }
+      this.semicolon();
+    }
+    return this.finishNode(node, "ExportNamedDeclaration")
+  };
+
+  pp$1.checkExport = function(exports, name, pos) {
+    if (!exports) { return }
+    if (has(exports, name))
+      { this.raiseRecoverable(pos, "Duplicate export '" + name + "'"); }
+    exports[name] = true;
+  };
+
+  pp$1.checkPatternExport = function(exports, pat) {
+    var type = pat.type;
+    if (type === "Identifier")
+      { this.checkExport(exports, pat.name, pat.start); }
+    else if (type === "ObjectPattern")
+      { for (var i = 0, list = pat.properties; i < list.length; i += 1)
+        {
+          var prop = list[i];
+
+          this.checkPatternExport(exports, prop);
+        } }
+    else if (type === "ArrayPattern")
+      { for (var i$1 = 0, list$1 = pat.elements; i$1 < list$1.length; i$1 += 1) {
+        var elt = list$1[i$1];
+
+          if (elt) { this.checkPatternExport(exports, elt); }
+      } }
+    else if (type === "Property")
+      { this.checkPatternExport(exports, pat.value); }
+    else if (type === "AssignmentPattern")
+      { this.checkPatternExport(exports, pat.left); }
+    else if (type === "RestElement")
+      { this.checkPatternExport(exports, pat.argument); }
+    else if (type === "ParenthesizedExpression")
+      { this.checkPatternExport(exports, pat.expression); }
+  };
+
+  pp$1.checkVariableExport = function(exports, decls) {
+    if (!exports) { return }
+    for (var i = 0, list = decls; i < list.length; i += 1)
+      {
+      var decl = list[i];
+
+      this.checkPatternExport(exports, decl.id);
+    }
+  };
+
+  pp$1.shouldParseExportStatement = function() {
+    return this.type.keyword === "var" ||
+      this.type.keyword === "const" ||
+      this.type.keyword === "class" ||
+      this.type.keyword === "function" ||
+      this.isLet() ||
+      this.isAsyncFunction()
+  };
+
+  // Parses a comma-separated list of module exports.
+
+  pp$1.parseExportSpecifiers = function(exports) {
+    var nodes = [], first = true;
+    // export { x, y as z } [from '...']
+    this.expect(types.braceL);
+    while (!this.eat(types.braceR)) {
+      if (!first) {
+        this.expect(types.comma);
+        if (this.afterTrailingComma(types.braceR)) { break }
+      } else { first = false; }
+
+      var node = this.startNode();
+      node.local = this.parseIdent(true);
+      node.exported = this.eatContextual("as") ? this.parseIdent(true) : node.local;
+      this.checkExport(exports, node.exported.name, node.exported.start);
+      nodes.push(this.finishNode(node, "ExportSpecifier"));
+    }
+    return nodes
+  };
+
+  // Parses import declaration.
+
+  pp$1.parseImport = function(node) {
+    this.next();
+    // import '...'
+    if (this.type === types.string) {
+      node.specifiers = empty;
+      node.source = this.parseExprAtom();
+    } else {
+      node.specifiers = this.parseImportSpecifiers();
+      this.expectContextual("from");
+      node.source = this.type === types.string ? this.parseExprAtom() : this.unexpected();
+    }
+    this.semicolon();
+    return this.finishNode(node, "ImportDeclaration")
+  };
+
+  // Parses a comma-separated list of module imports.
+
+  pp$1.parseImportSpecifiers = function() {
+    var nodes = [], first = true;
+    if (this.type === types.name) {
+      // import defaultObj, { x, y as z } from '...'
+      var node = this.startNode();
+      node.local = this.parseIdent();
+      this.checkLVal(node.local, BIND_LEXICAL);
+      nodes.push(this.finishNode(node, "ImportDefaultSpecifier"));
+      if (!this.eat(types.comma)) { return nodes }
+    }
+    if (this.type === types.star) {
+      var node$1 = this.startNode();
+      this.next();
+      this.expectContextual("as");
+      node$1.local = this.parseIdent();
+      this.checkLVal(node$1.local, BIND_LEXICAL);
+      nodes.push(this.finishNode(node$1, "ImportNamespaceSpecifier"));
+      return nodes
+    }
+    this.expect(types.braceL);
+    while (!this.eat(types.braceR)) {
+      if (!first) {
+        this.expect(types.comma);
+        if (this.afterTrailingComma(types.braceR)) { break }
+      } else { first = false; }
+
+      var node$2 = this.startNode();
+      node$2.imported = this.parseIdent(true);
+      if (this.eatContextual("as")) {
+        node$2.local = this.parseIdent();
+      } else {
+        this.checkUnreserved(node$2.imported);
+        node$2.local = node$2.imported;
+      }
+      this.checkLVal(node$2.local, BIND_LEXICAL);
+      nodes.push(this.finishNode(node$2, "ImportSpecifier"));
+    }
+    return nodes
+  };
+
+  // Set `ExpressionStatement#directive` property for directive prologues.
+  pp$1.adaptDirectivePrologue = function(statements) {
+    for (var i = 0; i < statements.length && this.isDirectiveCandidate(statements[i]); ++i) {
+      statements[i].directive = statements[i].expression.raw.slice(1, -1);
+    }
+  };
+  pp$1.isDirectiveCandidate = function(statement) {
+    return (
+      statement.type === "ExpressionStatement" &&
+      statement.expression.type === "Literal" &&
+      typeof statement.expression.value === "string" &&
+      // Reject parenthesized strings.
+      (this.input[statement.start] === "\"" || this.input[statement.start] === "'")
+    )
+  };
+
+  var pp$2 = Parser.prototype;
+
+  // Convert existing expression atom to assignable pattern
+  // if possible.
+
+  pp$2.toAssignable = function(node, isBinding, refDestructuringErrors) {
+    if (this.options.ecmaVersion >= 6 && node) {
+      switch (node.type) {
+      case "Identifier":
+        if (this.inAsync && node.name === "await")
+          { this.raise(node.start, "Cannot use 'await' as identifier inside an async function"); }
+        break
+
+      case "ObjectPattern":
+      case "ArrayPattern":
+      case "RestElement":
+        break
+
+      case "ObjectExpression":
+        node.type = "ObjectPattern";
+        if (refDestructuringErrors) { this.checkPatternErrors(refDestructuringErrors, true); }
+        for (var i = 0, list = node.properties; i < list.length; i += 1) {
+          var prop = list[i];
+
+        this.toAssignable(prop, isBinding);
+          // Early error:
+          //   AssignmentRestProperty[Yield, Await] :
+          //     `...` DestructuringAssignmentTarget[Yield, Await]
+          //
+          //   It is a Syntax Error if |DestructuringAssignmentTarget| is an |ArrayLiteral| or an |ObjectLiteral|.
+          if (
+            prop.type === "RestElement" &&
+            (prop.argument.type === "ArrayPattern" || prop.argument.type === "ObjectPattern")
+          ) {
+            this.raise(prop.argument.start, "Unexpected token");
+          }
+        }
+        break
+
+      case "Property":
+        // AssignmentProperty has type === "Property"
+        if (node.kind !== "init") { this.raise(node.key.start, "Object pattern can't contain getter or setter"); }
+        this.toAssignable(node.value, isBinding);
+        break
+
+      case "ArrayExpression":
+        node.type = "ArrayPattern";
+        if (refDestructuringErrors) { this.checkPatternErrors(refDestructuringErrors, true); }
+        this.toAssignableList(node.elements, isBinding);
+        break
+
+      case "SpreadElement":
+        node.type = "RestElement";
+        this.toAssignable(node.argument, isBinding);
+        if (node.argument.type === "AssignmentPattern")
+          { this.raise(node.argument.start, "Rest elements cannot have a default value"); }
+        break
+
+      case "AssignmentExpression":
+        if (node.operator !== "=") { this.raise(node.left.end, "Only '=' operator can be used for specifying default value."); }
+        node.type = "AssignmentPattern";
+        delete node.operator;
+        this.toAssignable(node.left, isBinding);
+        // falls through to AssignmentPattern
+
+      case "AssignmentPattern":
+        break
+
+      case "ParenthesizedExpression":
+        this.toAssignable(node.expression, isBinding, refDestructuringErrors);
+        break
+
+      case "MemberExpression":
+        if (!isBinding) { break }
+
+      default:
+        this.raise(node.start, "Assigning to rvalue");
+      }
+    } else if (refDestructuringErrors) { this.checkPatternErrors(refDestructuringErrors, true); }
+    return node
+  };
+
+  // Convert list of expression atoms to binding list.
+
+  pp$2.toAssignableList = function(exprList, isBinding) {
+    var end = exprList.length;
+    for (var i = 0; i < end; i++) {
+      var elt = exprList[i];
+      if (elt) { this.toAssignable(elt, isBinding); }
+    }
+    if (end) {
+      var last = exprList[end - 1];
+      if (this.options.ecmaVersion === 6 && isBinding && last && last.type === "RestElement" && last.argument.type !== "Identifier")
+        { this.unexpected(last.argument.start); }
+    }
+    return exprList
+  };
+
+  // Parses spread element.
+
+  pp$2.parseSpread = function(refDestructuringErrors) {
+    var node = this.startNode();
+    this.next();
+    node.argument = this.parseMaybeAssign(false, refDestructuringErrors);
+    return this.finishNode(node, "SpreadElement")
+  };
+
+  pp$2.parseRestBinding = function() {
+    var node = this.startNode();
+    this.next();
+
+    // RestElement inside of a function parameter must be an identifier
+    if (this.options.ecmaVersion === 6 && this.type !== types.name)
+      { this.unexpected(); }
+
+    node.argument = this.parseBindingAtom();
+
+    return this.finishNode(node, "RestElement")
+  };
+
+  // Parses lvalue (assignable) atom.
+
+  pp$2.parseBindingAtom = function() {
+    if (this.options.ecmaVersion >= 6) {
+      switch (this.type) {
+      case types.bracketL:
+        var node = this.startNode();
+        this.next();
+        node.elements = this.parseBindingList(types.bracketR, true, true);
+        return this.finishNode(node, "ArrayPattern")
+
+      case types.braceL:
+        return this.parseObj(true)
+      }
+    }
+    return this.parseIdent()
+  };
+
+  pp$2.parseBindingList = function(close, allowEmpty, allowTrailingComma) {
+    var elts = [], first = true;
+    while (!this.eat(close)) {
+      if (first) { first = false; }
+      else { this.expect(types.comma); }
+      if (allowEmpty && this.type === types.comma) {
+        elts.push(null);
+      } else if (allowTrailingComma && this.afterTrailingComma(close)) {
+        break
+      } else if (this.type === types.ellipsis) {
+        var rest = this.parseRestBinding();
+        this.parseBindingListItem(rest);
+        elts.push(rest);
+        if (this.type === types.comma) { this.raise(this.start, "Comma is not permitted after the rest element"); }
+        this.expect(close);
+        break
+      } else {
+        var elem = this.parseMaybeDefault(this.start, this.startLoc);
+        this.parseBindingListItem(elem);
+        elts.push(elem);
+      }
+    }
+    return elts
+  };
+
+  pp$2.parseBindingListItem = function(param) {
+    return param
+  };
+
+  // Parses assignment pattern around given atom if possible.
+
+  pp$2.parseMaybeDefault = function(startPos, startLoc, left) {
+    left = left || this.parseBindingAtom();
+    if (this.options.ecmaVersion < 6 || !this.eat(types.eq)) { return left }
+    var node = this.startNodeAt(startPos, startLoc);
+    node.left = left;
+    node.right = this.parseMaybeAssign();
+    return this.finishNode(node, "AssignmentPattern")
+  };
+
+  // Verify that a node is an lval — something that can be assigned
+  // to.
+  // bindingType can be either:
+  // 'var' indicating that the lval creates a 'var' binding
+  // 'let' indicating that the lval creates a lexical ('let' or 'const') binding
+  // 'none' indicating that the binding should be checked for illegal identifiers, but not for duplicate references
+
+  pp$2.checkLVal = function(expr, bindingType, checkClashes) {
+    if ( bindingType === void 0 ) bindingType = BIND_NONE;
+
+    switch (expr.type) {
+    case "Identifier":
+      if (bindingType === BIND_LEXICAL && expr.name === "let")
+        { this.raiseRecoverable(expr.start, "let is disallowed as a lexically bound name"); }
+      if (this.strict && this.reservedWordsStrictBind.test(expr.name))
+        { this.raiseRecoverable(expr.start, (bindingType ? "Binding " : "Assigning to ") + expr.name + " in strict mode"); }
+      if (checkClashes) {
+        if (has(checkClashes, expr.name))
+          { this.raiseRecoverable(expr.start, "Argument name clash"); }
+        checkClashes[expr.name] = true;
+      }
+      if (bindingType !== BIND_NONE && bindingType !== BIND_OUTSIDE) { this.declareName(expr.name, bindingType, expr.start); }
+      break
+
+    case "MemberExpression":
+      if (bindingType) { this.raiseRecoverable(expr.start, "Binding member expression"); }
+      break
+
+    case "ObjectPattern":
+      for (var i = 0, list = expr.properties; i < list.length; i += 1)
+        {
+      var prop = list[i];
+
+      this.checkLVal(prop, bindingType, checkClashes);
+    }
+      break
+
+    case "Property":
+      // AssignmentProperty has type === "Property"
+      this.checkLVal(expr.value, bindingType, checkClashes);
+      break
+
+    case "ArrayPattern":
+      for (var i$1 = 0, list$1 = expr.elements; i$1 < list$1.length; i$1 += 1) {
+        var elem = list$1[i$1];
+
+      if (elem) { this.checkLVal(elem, bindingType, checkClashes); }
+      }
+      break
+
+    case "AssignmentPattern":
+      this.checkLVal(expr.left, bindingType, checkClashes);
+      break
+
+    case "RestElement":
+      this.checkLVal(expr.argument, bindingType, checkClashes);
+      break
+
+    case "ParenthesizedExpression":
+      this.checkLVal(expr.expression, bindingType, checkClashes);
+      break
+
+    default:
+      this.raise(expr.start, (bindingType ? "Binding" : "Assigning to") + " rvalue");
+    }
+  };
+
+  // A recursive descent parser operates by defining functions for all
+
+  var pp$3 = Parser.prototype;
+
+  // Check if property name clashes with already added.
+  // Object/class getters and setters are not allowed to clash —
+  // either with each other or with an init property — and in
+  // strict mode, init properties are also not allowed to be repeated.
+
+  pp$3.checkPropClash = function(prop, propHash, refDestructuringErrors) {
+    if (this.options.ecmaVersion >= 9 && prop.type === "SpreadElement")
+      { return }
+    if (this.options.ecmaVersion >= 6 && (prop.computed || prop.method || prop.shorthand))
+      { return }
+    var key = prop.key;
+    var name;
+    switch (key.type) {
+    case "Identifier": name = key.name; break
+    case "Literal": name = String(key.value); break
+    default: return
+    }
+    var kind = prop.kind;
+    if (this.options.ecmaVersion >= 6) {
+      if (name === "__proto__" && kind === "init") {
+        if (propHash.proto) {
+          if (refDestructuringErrors && refDestructuringErrors.doubleProto < 0) { refDestructuringErrors.doubleProto = key.start; }
+          // Backwards-compat kludge. Can be removed in version 6.0
+          else { this.raiseRecoverable(key.start, "Redefinition of __proto__ property"); }
+        }
+        propHash.proto = true;
+      }
+      return
+    }
+    name = "$" + name;
+    var other = propHash[name];
+    if (other) {
+      var redefinition;
+      if (kind === "init") {
+        redefinition = this.strict && other.init || other.get || other.set;
+      } else {
+        redefinition = other.init || other[kind];
+      }
+      if (redefinition)
+        { this.raiseRecoverable(key.start, "Redefinition of property"); }
+    } else {
+      other = propHash[name] = {
+        init: false,
+        get: false,
+        set: false
+      };
+    }
+    other[kind] = true;
+  };
+
+  // ### Expression parsing
+
+  // These nest, from the most general expression type at the top to
+  // 'atomic', nondivisible expression types at the bottom. Most of
+  // the functions will simply let the function(s) below them parse,
+  // and, *if* the syntactic construct they handle is present, wrap
+  // the AST node that the inner parser gave them in another node.
+
+  // Parse a full expression. The optional arguments are used to
+  // forbid the `in` operator (in for loops initalization expressions)
+  // and provide reference for storing '=' operator inside shorthand
+  // property assignment in contexts where both object expression
+  // and object pattern might appear (so it's possible to raise
+  // delayed syntax error at correct position).
+
+  pp$3.parseExpression = function(noIn, refDestructuringErrors) {
+    var startPos = this.start, startLoc = this.startLoc;
+    var expr = this.parseMaybeAssign(noIn, refDestructuringErrors);
+    if (this.type === types.comma) {
+      var node = this.startNodeAt(startPos, startLoc);
+      node.expressions = [expr];
+      while (this.eat(types.comma)) { node.expressions.push(this.parseMaybeAssign(noIn, refDestructuringErrors)); }
+      return this.finishNode(node, "SequenceExpression")
+    }
+    return expr
+  };
+
+  // Parse an assignment expression. This includes applications of
+  // operators like `+=`.
+
+  pp$3.parseMaybeAssign = function(noIn, refDestructuringErrors, afterLeftParse) {
+    if (this.isContextual("yield")) {
+      if (this.inGenerator) { return this.parseYield(noIn) }
+      // The tokenizer will assume an expression is allowed after
+      // `yield`, but this isn't that kind of yield
+      else { this.exprAllowed = false; }
+    }
+
+    var ownDestructuringErrors = false, oldParenAssign = -1, oldTrailingComma = -1, oldShorthandAssign = -1;
+    if (refDestructuringErrors) {
+      oldParenAssign = refDestructuringErrors.parenthesizedAssign;
+      oldTrailingComma = refDestructuringErrors.trailingComma;
+      oldShorthandAssign = refDestructuringErrors.shorthandAssign;
+      refDestructuringErrors.parenthesizedAssign = refDestructuringErrors.trailingComma = refDestructuringErrors.shorthandAssign = -1;
+    } else {
+      refDestructuringErrors = new DestructuringErrors;
+      ownDestructuringErrors = true;
+    }
+
+    var startPos = this.start, startLoc = this.startLoc;
+    if (this.type === types.parenL || this.type === types.name)
+      { this.potentialArrowAt = this.start; }
+    var left = this.parseMaybeConditional(noIn, refDestructuringErrors);
+    if (afterLeftParse) { left = afterLeftParse.call(this, left, startPos, startLoc); }
+    if (this.type.isAssign) {
+      var node = this.startNodeAt(startPos, startLoc);
+      node.operator = this.value;
+      node.left = this.type === types.eq ? this.toAssignable(left, false, refDestructuringErrors) : left;
+      if (!ownDestructuringErrors) { DestructuringErrors.call(refDestructuringErrors); }
+      refDestructuringErrors.shorthandAssign = -1; // reset because shorthand default was used correctly
+      this.checkLVal(left);
+      this.next();
+      node.right = this.parseMaybeAssign(noIn);
+      return this.finishNode(node, "AssignmentExpression")
+    } else {
+      if (ownDestructuringErrors) { this.checkExpressionErrors(refDestructuringErrors, true); }
+    }
+    if (oldParenAssign > -1) { refDestructuringErrors.parenthesizedAssign = oldParenAssign; }
+    if (oldTrailingComma > -1) { refDestructuringErrors.trailingComma = oldTrailingComma; }
+    if (oldShorthandAssign > -1) { refDestructuringErrors.shorthandAssign = oldShorthandAssign; }
+    return left
+  };
+
+  // Parse a ternary conditional (`?:`) operator.
+
+  pp$3.parseMaybeConditional = function(noIn, refDestructuringErrors) {
+    var startPos = this.start, startLoc = this.startLoc;
+    var expr = this.parseExprOps(noIn, refDestructuringErrors);
+    if (this.checkExpressionErrors(refDestructuringErrors)) { return expr }
+    if (this.eat(types.question)) {
+      var node = this.startNodeAt(startPos, startLoc);
+      node.test = expr;
+      node.consequent = this.parseMaybeAssign();
+      this.expect(types.colon);
+      node.alternate = this.parseMaybeAssign(noIn);
+      return this.finishNode(node, "ConditionalExpression")
+    }
+    return expr
+  };
+
+  // Start the precedence parser.
+
+  pp$3.parseExprOps = function(noIn, refDestructuringErrors) {
+    var startPos = this.start, startLoc = this.startLoc;
+    var expr = this.parseMaybeUnary(refDestructuringErrors, false);
+    if (this.checkExpressionErrors(refDestructuringErrors)) { return expr }
+    return expr.start === startPos && expr.type === "ArrowFunctionExpression" ? expr : this.parseExprOp(expr, startPos, startLoc, -1, noIn)
+  };
+
+  // Parse binary operators with the operator precedence parsing
+  // algorithm. `left` is the left-hand side of the operator.
+  // `minPrec` provides context that allows the function to stop and
+  // defer further parser to one of its callers when it encounters an
+  // operator that has a lower precedence than the set it is parsing.
+
+  pp$3.parseExprOp = function(left, leftStartPos, leftStartLoc, minPrec, noIn) {
+    var prec = this.type.binop;
+    if (prec != null && (!noIn || this.type !== types._in)) {
+      if (prec > minPrec) {
+        var logical = this.type === types.logicalOR || this.type === types.logicalAND;
+        var op = this.value;
+        this.next();
+        var startPos = this.start, startLoc = this.startLoc;
+        var right = this.parseExprOp(this.parseMaybeUnary(null, false), startPos, startLoc, prec, noIn);
+        var node = this.buildBinary(leftStartPos, leftStartLoc, left, right, op, logical);
+        return this.parseExprOp(node, leftStartPos, leftStartLoc, minPrec, noIn)
+      }
+    }
+    return left
+  };
+
+  pp$3.buildBinary = function(startPos, startLoc, left, right, op, logical) {
+    var node = this.startNodeAt(startPos, startLoc);
+    node.left = left;
+    node.operator = op;
+    node.right = right;
+    return this.finishNode(node, logical ? "LogicalExpression" : "BinaryExpression")
+  };
+
+  // Parse unary operators, both prefix and postfix.
+
+  pp$3.parseMaybeUnary = function(refDestructuringErrors, sawUnary) {
+    var startPos = this.start, startLoc = this.startLoc, expr;
+    if (this.isContextual("await") && (this.inAsync || (!this.inFunction && this.options.allowAwaitOutsideFunction))) {
+      expr = this.parseAwait();
+      sawUnary = true;
+    } else if (this.type.prefix) {
+      var node = this.startNode(), update = this.type === types.incDec;
+      node.operator = this.value;
+      node.prefix = true;
+      this.next();
+      node.argument = this.parseMaybeUnary(null, true);
+      this.checkExpressionErrors(refDestructuringErrors, true);
+      if (update) { this.checkLVal(node.argument); }
+      else if (this.strict && node.operator === "delete" &&
+               node.argument.type === "Identifier")
+        { this.raiseRecoverable(node.start, "Deleting local variable in strict mode"); }
+      else { sawUnary = true; }
+      expr = this.finishNode(node, update ? "UpdateExpression" : "UnaryExpression");
+    } else {
+      expr = this.parseExprSubscripts(refDestructuringErrors);
+      if (this.checkExpressionErrors(refDestructuringErrors)) { return expr }
+      while (this.type.postfix && !this.canInsertSemicolon()) {
+        var node$1 = this.startNodeAt(startPos, startLoc);
+        node$1.operator = this.value;
+        node$1.prefix = false;
+        node$1.argument = expr;
+        this.checkLVal(expr);
+        this.next();
+        expr = this.finishNode(node$1, "UpdateExpression");
+      }
+    }
+
+    if (!sawUnary && this.eat(types.starstar))
+      { return this.buildBinary(startPos, startLoc, expr, this.parseMaybeUnary(null, false), "**", false) }
+    else
+      { return expr }
+  };
+
+  // Parse call, dot, and `[]`-subscript expressions.
+
+  pp$3.parseExprSubscripts = function(refDestructuringErrors) {
+    var startPos = this.start, startLoc = this.startLoc;
+    var expr = this.parseExprAtom(refDestructuringErrors);
+    var skipArrowSubscripts = expr.type === "ArrowFunctionExpression" && this.input.slice(this.lastTokStart, this.lastTokEnd) !== ")";
+    if (this.checkExpressionErrors(refDestructuringErrors) || skipArrowSubscripts) { return expr }
+    var result = this.parseSubscripts(expr, startPos, startLoc);
+    if (refDestructuringErrors && result.type === "MemberExpression") {
+      if (refDestructuringErrors.parenthesizedAssign >= result.start) { refDestructuringErrors.parenthesizedAssign = -1; }
+      if (refDestructuringErrors.parenthesizedBind >= result.start) { refDestructuringErrors.parenthesizedBind = -1; }
+    }
+    return result
+  };
+
+  pp$3.parseSubscripts = function(base, startPos, startLoc, noCalls) {
+    var maybeAsyncArrow = this.options.ecmaVersion >= 8 && base.type === "Identifier" && base.name === "async" &&
+        this.lastTokEnd === base.end && !this.canInsertSemicolon() && this.input.slice(base.start, base.end) === "async";
+    while (true) {
+      var element = this.parseSubscript(base, startPos, startLoc, noCalls, maybeAsyncArrow);
+      if (element === base || element.type === "ArrowFunctionExpression") { return element }
+      base = element;
+    }
+  };
+
+  pp$3.parseSubscript = function(base, startPos, startLoc, noCalls, maybeAsyncArrow) {
+    var computed = this.eat(types.bracketL);
+    if (computed || this.eat(types.dot)) {
+      var node = this.startNodeAt(startPos, startLoc);
+      node.object = base;
+      node.property = computed ? this.parseExpression() : this.parseIdent(this.options.allowReserved !== "never");
+      node.computed = !!computed;
+      if (computed) { this.expect(types.bracketR); }
+      base = this.finishNode(node, "MemberExpression");
+    } else if (!noCalls && this.eat(types.parenL)) {
+      var refDestructuringErrors = new DestructuringErrors, oldYieldPos = this.yieldPos, oldAwaitPos = this.awaitPos, oldAwaitIdentPos = this.awaitIdentPos;
+      this.yieldPos = 0;
+      this.awaitPos = 0;
+      this.awaitIdentPos = 0;
+      var exprList = this.parseExprList(types.parenR, this.options.ecmaVersion >= 8 && base.type !== "Import", false, refDestructuringErrors);
+      if (maybeAsyncArrow && !this.canInsertSemicolon() && this.eat(types.arrow)) {
+        this.checkPatternErrors(refDestructuringErrors, false);
+        this.checkYieldAwaitInDefaultParams();
+        if (this.awaitIdentPos > 0)
+          { this.raise(this.awaitIdentPos, "Cannot use 'await' as identifier inside an async function"); }
+        this.yieldPos = oldYieldPos;
+        this.awaitPos = oldAwaitPos;
+        this.awaitIdentPos = oldAwaitIdentPos;
+        return this.parseArrowExpression(this.startNodeAt(startPos, startLoc), exprList, true)
+      }
+      this.checkExpressionErrors(refDestructuringErrors, true);
+      this.yieldPos = oldYieldPos || this.yieldPos;
+      this.awaitPos = oldAwaitPos || this.awaitPos;
+      this.awaitIdentPos = oldAwaitIdentPos || this.awaitIdentPos;
+      var node$1 = this.startNodeAt(startPos, startLoc);
+      node$1.callee = base;
+      node$1.arguments = exprList;
+      if (node$1.callee.type === "Import") {
+        if (node$1.arguments.length !== 1) {
+          this.raise(node$1.start, "import() requires exactly one argument");
+        }
+
+        var importArg = node$1.arguments[0];
+        if (importArg && importArg.type === "SpreadElement") {
+          this.raise(importArg.start, "... is not allowed in import()");
+        }
+      }
+      base = this.finishNode(node$1, "CallExpression");
+    } else if (this.type === types.backQuote) {
+      var node$2 = this.startNodeAt(startPos, startLoc);
+      node$2.tag = base;
+      node$2.quasi = this.parseTemplate({isTagged: true});
+      base = this.finishNode(node$2, "TaggedTemplateExpression");
+    }
+    return base
+  };
+
+  // Parse an atomic expression — either a single token that is an
+  // expression, an expression started by a keyword like `function` or
+  // `new`, or an expression wrapped in punctuation like `()`, `[]`,
+  // or `{}`.
+
+  pp$3.parseExprAtom = function(refDestructuringErrors) {
+    // If a division operator appears in an expression position, the
+    // tokenizer got confused, and we force it to read a regexp instead.
+    if (this.type === types.slash) { this.readRegexp(); }
+
+    var node, canBeArrow = this.potentialArrowAt === this.start;
+    switch (this.type) {
+    case types._super:
+      if (!this.allowSuper)
+        { this.raise(this.start, "'super' keyword outside a method"); }
+      node = this.startNode();
+      this.next();
+      if (this.type === types.parenL && !this.allowDirectSuper)
+        { this.raise(node.start, "super() call outside constructor of a subclass"); }
+      // The `super` keyword can appear at below:
+      // SuperProperty:
+      //     super [ Expression ]
+      //     super . IdentifierName
+      // SuperCall:
+      //     super Arguments
+      if (this.type !== types.dot && this.type !== types.bracketL && this.type !== types.parenL)
+        { this.unexpected(); }
+      return this.finishNode(node, "Super")
+
+    case types._this:
+      node = this.startNode();
+      this.next();
+      return this.finishNode(node, "ThisExpression")
+
+    case types.name:
+      var startPos = this.start, startLoc = this.startLoc, containsEsc = this.containsEsc;
+      var id = this.parseIdent(false);
+      if (this.options.ecmaVersion >= 8 && !containsEsc && id.name === "async" && !this.canInsertSemicolon() && this.eat(types._function))
+        { return this.parseFunction(this.startNodeAt(startPos, startLoc), 0, false, true) }
+      if (canBeArrow && !this.canInsertSemicolon()) {
+        if (this.eat(types.arrow))
+          { return this.parseArrowExpression(this.startNodeAt(startPos, startLoc), [id], false) }
+        if (this.options.ecmaVersion >= 8 && id.name === "async" && this.type === types.name && !containsEsc) {
+          id = this.parseIdent(false);
+          if (this.canInsertSemicolon() || !this.eat(types.arrow))
+            { this.unexpected(); }
+          return this.parseArrowExpression(this.startNodeAt(startPos, startLoc), [id], true)
+        }
+      }
+      return id
+
+    case types.regexp:
+      var value = this.value;
+      node = this.parseLiteral(value.value);
+      node.regex = {pattern: value.pattern, flags: value.flags};
+      return node
+
+    case types.num: case types.string:
+      return this.parseLiteral(this.value)
+
+    case types._null: case types._true: case types._false:
+      node = this.startNode();
+      node.value = this.type === types._null ? null : this.type === types._true;
+      node.raw = this.type.keyword;
+      this.next();
+      return this.finishNode(node, "Literal")
+
+    case types.parenL:
+      var start = this.start, expr = this.parseParenAndDistinguishExpression(canBeArrow);
+      if (refDestructuringErrors) {
+        if (refDestructuringErrors.parenthesizedAssign < 0 && !this.isSimpleAssignTarget(expr))
+          { refDestructuringErrors.parenthesizedAssign = start; }
+        if (refDestructuringErrors.parenthesizedBind < 0)
+          { refDestructuringErrors.parenthesizedBind = start; }
+      }
+      return expr
+
+    case types.bracketL:
+      node = this.startNode();
+      this.next();
+      node.elements = this.parseExprList(types.bracketR, true, true, refDestructuringErrors);
+      return this.finishNode(node, "ArrayExpression")
+
+    case types.braceL:
+      return this.parseObj(false, refDestructuringErrors)
+
+    case types._function:
+      node = this.startNode();
+      this.next();
+      return this.parseFunction(node, 0)
+
+    case types._class:
+      return this.parseClass(this.startNode(), false)
+
+    case types._new:
+      return this.parseNew()
+
+    case types.backQuote:
+      return this.parseTemplate()
+
+    case types._import:
+      if (this.options.ecmaVersion > 10) {
+        return this.parseDynamicImport()
+      } else {
+        return this.unexpected()
+      }
+
+    default:
+      this.unexpected();
+    }
+  };
+
+  pp$3.parseDynamicImport = function() {
+    var node = this.startNode();
+    this.next();
+    if (this.type !== types.parenL) {
+      this.unexpected();
+    }
+    return this.finishNode(node, "Import")
+  };
+
+  pp$3.parseLiteral = function(value) {
+    var node = this.startNode();
+    node.value = value;
+    node.raw = this.input.slice(this.start, this.end);
+    if (node.raw.charCodeAt(node.raw.length - 1) === 110) { node.bigint = node.raw.slice(0, -1); }
+    this.next();
+    return this.finishNode(node, "Literal")
+  };
+
+  pp$3.parseParenExpression = function() {
+    this.expect(types.parenL);
+    var val = this.parseExpression();
+    this.expect(types.parenR);
+    return val
+  };
+
+  pp$3.parseParenAndDistinguishExpression = function(canBeArrow) {
+    var startPos = this.start, startLoc = this.startLoc, val, allowTrailingComma = this.options.ecmaVersion >= 8;
+    if (this.options.ecmaVersion >= 6) {
+      this.next();
+
+      var innerStartPos = this.start, innerStartLoc = this.startLoc;
+      var exprList = [], first = true, lastIsComma = false;
+      var refDestructuringErrors = new DestructuringErrors, oldYieldPos = this.yieldPos, oldAwaitPos = this.awaitPos, spreadStart;
+      this.yieldPos = 0;
+      this.awaitPos = 0;
+      // Do not save awaitIdentPos to allow checking awaits nested in parameters
+      while (this.type !== types.parenR) {
+        first ? first = false : this.expect(types.comma);
+        if (allowTrailingComma && this.afterTrailingComma(types.parenR, true)) {
+          lastIsComma = true;
+          break
+        } else if (this.type === types.ellipsis) {
+          spreadStart = this.start;
+          exprList.push(this.parseParenItem(this.parseRestBinding()));
+          if (this.type === types.comma) { this.raise(this.start, "Comma is not permitted after the rest element"); }
+          break
+        } else {
+          exprList.push(this.parseMaybeAssign(false, refDestructuringErrors, this.parseParenItem));
+        }
+      }
+      var innerEndPos = this.start, innerEndLoc = this.startLoc;
+      this.expect(types.parenR);
+
+      if (canBeArrow && !this.canInsertSemicolon() && this.eat(types.arrow)) {
+        this.checkPatternErrors(refDestructuringErrors, false);
+        this.checkYieldAwaitInDefaultParams();
+        this.yieldPos = oldYieldPos;
+        this.awaitPos = oldAwaitPos;
+        return this.parseParenArrowList(startPos, startLoc, exprList)
+      }
+
+      if (!exprList.length || lastIsComma) { this.unexpected(this.lastTokStart); }
+      if (spreadStart) { this.unexpected(spreadStart); }
+      this.checkExpressionErrors(refDestructuringErrors, true);
+      this.yieldPos = oldYieldPos || this.yieldPos;
+      this.awaitPos = oldAwaitPos || this.awaitPos;
+
+      if (exprList.length > 1) {
+        val = this.startNodeAt(innerStartPos, innerStartLoc);
+        val.expressions = exprList;
+        this.finishNodeAt(val, "SequenceExpression", innerEndPos, innerEndLoc);
+      } else {
+        val = exprList[0];
+      }
+    } else {
+      val = this.parseParenExpression();
+    }
+
+    if (this.options.preserveParens) {
+      var par = this.startNodeAt(startPos, startLoc);
+      par.expression = val;
+      return this.finishNode(par, "ParenthesizedExpression")
+    } else {
+      return val
+    }
+  };
+
+  pp$3.parseParenItem = function(item) {
+    return item
+  };
+
+  pp$3.parseParenArrowList = function(startPos, startLoc, exprList) {
+    return this.parseArrowExpression(this.startNodeAt(startPos, startLoc), exprList)
+  };
+
+  // New's precedence is slightly tricky. It must allow its argument to
+  // be a `[]` or dot subscript expression, but not a call — at least,
+  // not without wrapping it in parentheses. Thus, it uses the noCalls
+  // argument to parseSubscripts to prevent it from consuming the
+  // argument list.
+
+  var empty$1 = [];
+
+  pp$3.parseNew = function() {
+    var node = this.startNode();
+    var meta = this.parseIdent(true);
+    if (this.options.ecmaVersion >= 6 && this.eat(types.dot)) {
+      node.meta = meta;
+      var containsEsc = this.containsEsc;
+      node.property = this.parseIdent(true);
+      if (node.property.name !== "target" || containsEsc)
+        { this.raiseRecoverable(node.property.start, "The only valid meta property for new is new.target"); }
+      if (!this.inNonArrowFunction())
+        { this.raiseRecoverable(node.start, "new.target can only be used in functions"); }
+      return this.finishNode(node, "MetaProperty")
+    }
+    var startPos = this.start, startLoc = this.startLoc;
+    node.callee = this.parseSubscripts(this.parseExprAtom(), startPos, startLoc, true);
+    if (this.options.ecmaVersion > 10 && node.callee.type === "Import") {
+      this.raise(node.callee.start, "Cannot use new with import(...)");
+    }
+    if (this.eat(types.parenL)) { node.arguments = this.parseExprList(types.parenR, this.options.ecmaVersion >= 8 && node.callee.type !== "Import", false); }
+    else { node.arguments = empty$1; }
+    return this.finishNode(node, "NewExpression")
+  };
+
+  // Parse template expression.
+
+  pp$3.parseTemplateElement = function(ref) {
+    var isTagged = ref.isTagged;
+
+    var elem = this.startNode();
+    if (this.type === types.invalidTemplate) {
+      if (!isTagged) {
+        this.raiseRecoverable(this.start, "Bad escape sequence in untagged template literal");
+      }
+      elem.value = {
+        raw: this.value,
+        cooked: null
+      };
+    } else {
+      elem.value = {
+        raw: this.input.slice(this.start, this.end).replace(/\r\n?/g, "\n"),
+        cooked: this.value
+      };
+    }
+    this.next();
+    elem.tail = this.type === types.backQuote;
+    return this.finishNode(elem, "TemplateElement")
+  };
+
+  pp$3.parseTemplate = function(ref) {
+    if ( ref === void 0 ) ref = {};
+    var isTagged = ref.isTagged; if ( isTagged === void 0 ) isTagged = false;
+
+    var node = this.startNode();
+    this.next();
+    node.expressions = [];
+    var curElt = this.parseTemplateElement({isTagged: isTagged});
+    node.quasis = [curElt];
+    while (!curElt.tail) {
+      if (this.type === types.eof) { this.raise(this.pos, "Unterminated template literal"); }
+      this.expect(types.dollarBraceL);
+      node.expressions.push(this.parseExpression());
+      this.expect(types.braceR);
+      node.quasis.push(curElt = this.parseTemplateElement({isTagged: isTagged}));
+    }
+    this.next();
+    return this.finishNode(node, "TemplateLiteral")
+  };
+
+  pp$3.isAsyncProp = function(prop) {
+    return !prop.computed && prop.key.type === "Identifier" && prop.key.name === "async" &&
+      (this.type === types.name || this.type === types.num || this.type === types.string || this.type === types.bracketL || this.type.keyword || (this.options.ecmaVersion >= 9 && this.type === types.star)) &&
+      !lineBreak.test(this.input.slice(this.lastTokEnd, this.start))
+  };
+
+  // Parse an object literal or binding pattern.
+
+  pp$3.parseObj = function(isPattern, refDestructuringErrors) {
+    var node = this.startNode(), first = true, propHash = {};
+    node.properties = [];
+    this.next();
+    while (!this.eat(types.braceR)) {
+      if (!first) {
+        this.expect(types.comma);
+        if (this.afterTrailingComma(types.braceR)) { break }
+      } else { first = false; }
+
+      var prop = this.parseProperty(isPattern, refDestructuringErrors);
+      if (!isPattern) { this.checkPropClash(prop, propHash, refDestructuringErrors); }
+      node.properties.push(prop);
+    }
+    return this.finishNode(node, isPattern ? "ObjectPattern" : "ObjectExpression")
+  };
+
+  pp$3.parseProperty = function(isPattern, refDestructuringErrors) {
+    var prop = this.startNode(), isGenerator, isAsync, startPos, startLoc;
+    if (this.options.ecmaVersion >= 9 && this.eat(types.ellipsis)) {
+      if (isPattern) {
+        prop.argument = this.parseIdent(false);
+        if (this.type === types.comma) {
+          this.raise(this.start, "Comma is not permitted after the rest element");
+        }
+        return this.finishNode(prop, "RestElement")
+      }
+      // To disallow parenthesized identifier via `this.toAssignable()`.
+      if (this.type === types.parenL && refDestructuringErrors) {
+        if (refDestructuringErrors.parenthesizedAssign < 0) {
+          refDestructuringErrors.parenthesizedAssign = this.start;
+        }
+        if (refDestructuringErrors.parenthesizedBind < 0) {
+          refDestructuringErrors.parenthesizedBind = this.start;
+        }
+      }
+      // Parse argument.
+      prop.argument = this.parseMaybeAssign(false, refDestructuringErrors);
+      // To disallow trailing comma via `this.toAssignable()`.
+      if (this.type === types.comma && refDestructuringErrors && refDestructuringErrors.trailingComma < 0) {
+        refDestructuringErrors.trailingComma = this.start;
+      }
+      // Finish
+      return this.finishNode(prop, "SpreadElement")
+    }
+    if (this.options.ecmaVersion >= 6) {
+      prop.method = false;
+      prop.shorthand = false;
+      if (isPattern || refDestructuringErrors) {
+        startPos = this.start;
+        startLoc = this.startLoc;
+      }
+      if (!isPattern)
+        { isGenerator = this.eat(types.star); }
+    }
+    var containsEsc = this.containsEsc;
+    this.parsePropertyName(prop);
+    if (!isPattern && !containsEsc && this.options.ecmaVersion >= 8 && !isGenerator && this.isAsyncProp(prop)) {
+      isAsync = true;
+      isGenerator = this.options.ecmaVersion >= 9 && this.eat(types.star);
+      this.parsePropertyName(prop, refDestructuringErrors);
+    } else {
+      isAsync = false;
+    }
+    this.parsePropertyValue(prop, isPattern, isGenerator, isAsync, startPos, startLoc, refDestructuringErrors, containsEsc);
+    return this.finishNode(prop, "Property")
+  };
+
+  pp$3.parsePropertyValue = function(prop, isPattern, isGenerator, isAsync, startPos, startLoc, refDestructuringErrors, containsEsc) {
+    if ((isGenerator || isAsync) && this.type === types.colon)
+      { this.unexpected(); }
+
+    if (this.eat(types.colon)) {
+      prop.value = isPattern ? this.parseMaybeDefault(this.start, this.startLoc) : this.parseMaybeAssign(false, refDestructuringErrors);
+      prop.kind = "init";
+    } else if (this.options.ecmaVersion >= 6 && this.type === types.parenL) {
+      if (isPattern) { this.unexpected(); }
+      prop.kind = "init";
+      prop.method = true;
+      prop.value = this.parseMethod(isGenerator, isAsync);
+    } else if (!isPattern && !containsEsc &&
+               this.options.ecmaVersion >= 5 && !prop.computed && prop.key.type === "Identifier" &&
+               (prop.key.name === "get" || prop.key.name === "set") &&
+               (this.type !== types.comma && this.type !== types.braceR)) {
+      if (isGenerator || isAsync) { this.unexpected(); }
+      prop.kind = prop.key.name;
+      this.parsePropertyName(prop);
+      prop.value = this.parseMethod(false);
+      var paramCount = prop.kind === "get" ? 0 : 1;
+      if (prop.value.params.length !== paramCount) {
+        var start = prop.value.start;
+        if (prop.kind === "get")
+          { this.raiseRecoverable(start, "getter should have no params"); }
+        else
+          { this.raiseRecoverable(start, "setter should have exactly one param"); }
+      } else {
+        if (prop.kind === "set" && prop.value.params[0].type === "RestElement")
+          { this.raiseRecoverable(prop.value.params[0].start, "Setter cannot use rest params"); }
+      }
+    } else if (this.options.ecmaVersion >= 6 && !prop.computed && prop.key.type === "Identifier") {
+      if (isGenerator || isAsync) { this.unexpected(); }
+      this.checkUnreserved(prop.key);
+      if (prop.key.name === "await" && !this.awaitIdentPos)
+        { this.awaitIdentPos = startPos; }
+      prop.kind = "init";
+      if (isPattern) {
+        prop.value = this.parseMaybeDefault(startPos, startLoc, prop.key);
+      } else if (this.type === types.eq && refDestructuringErrors) {
+        if (refDestructuringErrors.shorthandAssign < 0)
+          { refDestructuringErrors.shorthandAssign = this.start; }
+        prop.value = this.parseMaybeDefault(startPos, startLoc, prop.key);
+      } else {
+        prop.value = prop.key;
+      }
+      prop.shorthand = true;
+    } else { this.unexpected(); }
+  };
+
+  pp$3.parsePropertyName = function(prop) {
+    if (this.options.ecmaVersion >= 6) {
+      if (this.eat(types.bracketL)) {
+        prop.computed = true;
+        prop.key = this.parseMaybeAssign();
+        this.expect(types.bracketR);
+        return prop.key
+      } else {
+        prop.computed = false;
+      }
+    }
+    return prop.key = this.type === types.num || this.type === types.string ? this.parseExprAtom() : this.parseIdent(this.options.allowReserved !== "never")
+  };
+
+  // Initialize empty function node.
+
+  pp$3.initFunction = function(node) {
+    node.id = null;
+    if (this.options.ecmaVersion >= 6) { node.generator = node.expression = false; }
+    if (this.options.ecmaVersion >= 8) { node.async = false; }
+  };
+
+  // Parse object or class method.
+
+  pp$3.parseMethod = function(isGenerator, isAsync, allowDirectSuper) {
+    var node = this.startNode(), oldYieldPos = this.yieldPos, oldAwaitPos = this.awaitPos, oldAwaitIdentPos = this.awaitIdentPos;
+
+    this.initFunction(node);
+    if (this.options.ecmaVersion >= 6)
+      { node.generator = isGenerator; }
+    if (this.options.ecmaVersion >= 8)
+      { node.async = !!isAsync; }
+
+    this.yieldPos = 0;
+    this.awaitPos = 0;
+    this.awaitIdentPos = 0;
+    this.enterScope(functionFlags(isAsync, node.generator) | SCOPE_SUPER | (allowDirectSuper ? SCOPE_DIRECT_SUPER : 0));
+
+    this.expect(types.parenL);
+    node.params = this.parseBindingList(types.parenR, false, this.options.ecmaVersion >= 8);
+    this.checkYieldAwaitInDefaultParams();
+    this.parseFunctionBody(node, false, true);
+
+    this.yieldPos = oldYieldPos;
+    this.awaitPos = oldAwaitPos;
+    this.awaitIdentPos = oldAwaitIdentPos;
+    return this.finishNode(node, "FunctionExpression")
+  };
+
+  // Parse arrow function expression with given parameters.
+
+  pp$3.parseArrowExpression = function(node, params, isAsync) {
+    var oldYieldPos = this.yieldPos, oldAwaitPos = this.awaitPos, oldAwaitIdentPos = this.awaitIdentPos;
+
+    this.enterScope(functionFlags(isAsync, false) | SCOPE_ARROW);
+    this.initFunction(node);
+    if (this.options.ecmaVersion >= 8) { node.async = !!isAsync; }
+
+    this.yieldPos = 0;
+    this.awaitPos = 0;
+    this.awaitIdentPos = 0;
+
+    node.params = this.toAssignableList(params, true);
+    this.parseFunctionBody(node, true, false);
+
+    this.yieldPos = oldYieldPos;
+    this.awaitPos = oldAwaitPos;
+    this.awaitIdentPos = oldAwaitIdentPos;
+    return this.finishNode(node, "ArrowFunctionExpression")
+  };
+
+  // Parse function body and check parameters.
+
+  pp$3.parseFunctionBody = function(node, isArrowFunction, isMethod) {
+    var isExpression = isArrowFunction && this.type !== types.braceL;
+    var oldStrict = this.strict, useStrict = false;
+
+    if (isExpression) {
+      node.body = this.parseMaybeAssign();
+      node.expression = true;
+      this.checkParams(node, false);
+    } else {
+      var nonSimple = this.options.ecmaVersion >= 7 && !this.isSimpleParamList(node.params);
+      if (!oldStrict || nonSimple) {
+        useStrict = this.strictDirective(this.end);
+        // If this is a strict mode function, verify that argument names
+        // are not repeated, and it does not try to bind the words `eval`
+        // or `arguments`.
+        if (useStrict && nonSimple)
+          { this.raiseRecoverable(node.start, "Illegal 'use strict' directive in function with non-simple parameter list"); }
+      }
+      // Start a new scope with regard to labels and the `inFunction`
+      // flag (restore them to their old value afterwards).
+      var oldLabels = this.labels;
+      this.labels = [];
+      if (useStrict) { this.strict = true; }
+
+      // Add the params to varDeclaredNames to ensure that an error is thrown
+      // if a let/const declaration in the function clashes with one of the params.
+      this.checkParams(node, !oldStrict && !useStrict && !isArrowFunction && !isMethod && this.isSimpleParamList(node.params));
+      node.body = this.parseBlock(false);
+      node.expression = false;
+      this.adaptDirectivePrologue(node.body.body);
+      this.labels = oldLabels;
+    }
+    this.exitScope();
+
+    // Ensure the function name isn't a forbidden identifier in strict mode, e.g. 'eval'
+    if (this.strict && node.id) { this.checkLVal(node.id, BIND_OUTSIDE); }
+    this.strict = oldStrict;
+  };
+
+  pp$3.isSimpleParamList = function(params) {
+    for (var i = 0, list = params; i < list.length; i += 1)
+      {
+      var param = list[i];
+
+      if (param.type !== "Identifier") { return false
+    } }
+    return true
+  };
+
+  // Checks function params for various disallowed patterns such as using "eval"
+  // or "arguments" and duplicate parameters.
+
+  pp$3.checkParams = function(node, allowDuplicates) {
+    var nameHash = {};
+    for (var i = 0, list = node.params; i < list.length; i += 1)
+      {
+      var param = list[i];
+
+      this.checkLVal(param, BIND_VAR, allowDuplicates ? null : nameHash);
+    }
+  };
+
+  // Parses a comma-separated list of expressions, and returns them as
+  // an array. `close` is the token type that ends the list, and
+  // `allowEmpty` can be turned on to allow subsequent commas with
+  // nothing in between them to be parsed as `null` (which is needed
+  // for array literals).
+
+  pp$3.parseExprList = function(close, allowTrailingComma, allowEmpty, refDestructuringErrors) {
+    var elts = [], first = true;
+    while (!this.eat(close)) {
+      if (!first) {
+        this.expect(types.comma);
+        if (allowTrailingComma && this.afterTrailingComma(close)) { break }
+      } else { first = false; }
+
+      var elt = (void 0);
+      if (allowEmpty && this.type === types.comma)
+        { elt = null; }
+      else if (this.type === types.ellipsis) {
+        elt = this.parseSpread(refDestructuringErrors);
+        if (refDestructuringErrors && this.type === types.comma && refDestructuringErrors.trailingComma < 0)
+          { refDestructuringErrors.trailingComma = this.start; }
+      } else {
+        elt = this.parseMaybeAssign(false, refDestructuringErrors);
+      }
+      elts.push(elt);
+    }
+    return elts
+  };
+
+  pp$3.checkUnreserved = function(ref) {
+    var start = ref.start;
+    var end = ref.end;
+    var name = ref.name;
+
+    if (this.inGenerator && name === "yield")
+      { this.raiseRecoverable(start, "Cannot use 'yield' as identifier inside a generator"); }
+    if (this.inAsync && name === "await")
+      { this.raiseRecoverable(start, "Cannot use 'await' as identifier inside an async function"); }
+    if (this.keywords.test(name))
+      { this.raise(start, ("Unexpected keyword '" + name + "'")); }
+    if (this.options.ecmaVersion < 6 &&
+      this.input.slice(start, end).indexOf("\\") !== -1) { return }
+    var re = this.strict ? this.reservedWordsStrict : this.reservedWords;
+    if (re.test(name)) {
+      if (!this.inAsync && name === "await")
+        { this.raiseRecoverable(start, "Cannot use keyword 'await' outside an async function"); }
+      this.raiseRecoverable(start, ("The keyword '" + name + "' is reserved"));
+    }
+  };
+
+  // Parse the next token as an identifier. If `liberal` is true (used
+  // when parsing properties), it will also convert keywords into
+  // identifiers.
+
+  pp$3.parseIdent = function(liberal, isBinding) {
+    var node = this.startNode();
+    if (this.type === types.name) {
+      node.name = this.value;
+    } else if (this.type.keyword) {
+      node.name = this.type.keyword;
+
+      // To fix https://github.com/acornjs/acorn/issues/575
+      // `class` and `function` keywords push new context into this.context.
+      // But there is no chance to pop the context if the keyword is consumed as an identifier such as a property name.
+      // If the previous token is a dot, this does not apply because the context-managing code already ignored the keyword
+      if ((node.name === "class" || node.name === "function") &&
+          (this.lastTokEnd !== this.lastTokStart + 1 || this.input.charCodeAt(this.lastTokStart) !== 46)) {
+        this.context.pop();
+      }
+    } else {
+      this.unexpected();
+    }
+    this.next();
+    this.finishNode(node, "Identifier");
+    if (!liberal) {
+      this.checkUnreserved(node);
+      if (node.name === "await" && !this.awaitIdentPos)
+        { this.awaitIdentPos = node.start; }
+    }
+    return node
+  };
+
+  // Parses yield expression inside generator.
+
+  pp$3.parseYield = function(noIn) {
+    if (!this.yieldPos) { this.yieldPos = this.start; }
+
+    var node = this.startNode();
+    this.next();
+    if (this.type === types.semi || this.canInsertSemicolon() || (this.type !== types.star && !this.type.startsExpr)) {
+      node.delegate = false;
+      node.argument = null;
+    } else {
+      node.delegate = this.eat(types.star);
+      node.argument = this.parseMaybeAssign(noIn);
+    }
+    return this.finishNode(node, "YieldExpression")
+  };
+
+  pp$3.parseAwait = function() {
+    if (!this.awaitPos) { this.awaitPos = this.start; }
+
+    var node = this.startNode();
+    this.next();
+    node.argument = this.parseMaybeUnary(null, true);
+    return this.finishNode(node, "AwaitExpression")
+  };
+
+  var pp$4 = Parser.prototype;
+
+  // This function is used to raise exceptions on parse errors. It
+  // takes an offset integer (into the current `input`) to indicate
+  // the location of the error, attaches the position to the end
+  // of the error message, and then raises a `SyntaxError` with that
+  // message.
+
+  pp$4.raise = function(pos, message) {
+    var loc = getLineInfo(this.input, pos);
+    message += " (" + loc.line + ":" + loc.column + ")";
+    var err = new SyntaxError(message);
+    err.pos = pos; err.loc = loc; err.raisedAt = this.pos;
+    throw err
+  };
+
+  pp$4.raiseRecoverable = pp$4.raise;
+
+  pp$4.curPosition = function() {
+    if (this.options.locations) {
+      return new Position(this.curLine, this.pos - this.lineStart)
+    }
+  };
+
+  var pp$5 = Parser.prototype;
+
+  var Scope = function Scope(flags) {
+    this.flags = flags;
+    // A list of var-declared names in the current lexical scope
+    this.var = [];
+    // A list of lexically-declared names in the current lexical scope
+    this.lexical = [];
+    // A list of lexically-declared FunctionDeclaration names in the current lexical scope
+    this.functions = [];
+  };
+
+  // The functions in this module keep track of declared variables in the current scope in order to detect duplicate variable names.
+
+  pp$5.enterScope = function(flags) {
+    this.scopeStack.push(new Scope(flags));
+  };
+
+  pp$5.exitScope = function() {
+    this.scopeStack.pop();
+  };
+
+  // The spec says:
+  // > At the top level of a function, or script, function declarations are
+  // > treated like var declarations rather than like lexical declarations.
+  pp$5.treatFunctionsAsVarInScope = function(scope) {
+    return (scope.flags & SCOPE_FUNCTION) || !this.inModule && (scope.flags & SCOPE_TOP)
+  };
+
+  pp$5.declareName = function(name, bindingType, pos) {
+    var redeclared = false;
+    if (bindingType === BIND_LEXICAL) {
+      var scope = this.currentScope();
+      redeclared = scope.lexical.indexOf(name) > -1 || scope.functions.indexOf(name) > -1 || scope.var.indexOf(name) > -1;
+      scope.lexical.push(name);
+      if (this.inModule && (scope.flags & SCOPE_TOP))
+        { delete this.undefinedExports[name]; }
+    } else if (bindingType === BIND_SIMPLE_CATCH) {
+      var scope$1 = this.currentScope();
+      scope$1.lexical.push(name);
+    } else if (bindingType === BIND_FUNCTION) {
+      var scope$2 = this.currentScope();
+      if (this.treatFunctionsAsVar)
+        { redeclared = scope$2.lexical.indexOf(name) > -1; }
+      else
+        { redeclared = scope$2.lexical.indexOf(name) > -1 || scope$2.var.indexOf(name) > -1; }
+      scope$2.functions.push(name);
+    } else {
+      for (var i = this.scopeStack.length - 1; i >= 0; --i) {
+        var scope$3 = this.scopeStack[i];
+        if (scope$3.lexical.indexOf(name) > -1 && !((scope$3.flags & SCOPE_SIMPLE_CATCH) && scope$3.lexical[0] === name) ||
+            !this.treatFunctionsAsVarInScope(scope$3) && scope$3.functions.indexOf(name) > -1) {
+          redeclared = true;
+          break
+        }
+        scope$3.var.push(name);
+        if (this.inModule && (scope$3.flags & SCOPE_TOP))
+          { delete this.undefinedExports[name]; }
+        if (scope$3.flags & SCOPE_VAR) { break }
+      }
+    }
+    if (redeclared) { this.raiseRecoverable(pos, ("Identifier '" + name + "' has already been declared")); }
+  };
+
+  pp$5.checkLocalExport = function(id) {
+    // scope.functions must be empty as Module code is always strict.
+    if (this.scopeStack[0].lexical.indexOf(id.name) === -1 &&
+        this.scopeStack[0].var.indexOf(id.name) === -1) {
+      this.undefinedExports[id.name] = id;
+    }
+  };
+
+  pp$5.currentScope = function() {
+    return this.scopeStack[this.scopeStack.length - 1]
+  };
+
+  pp$5.currentVarScope = function() {
+    for (var i = this.scopeStack.length - 1;; i--) {
+      var scope = this.scopeStack[i];
+      if (scope.flags & SCOPE_VAR) { return scope }
+    }
+  };
+
+  // Could be useful for `this`, `new.target`, `super()`, `super.property`, and `super[property]`.
+  pp$5.currentThisScope = function() {
+    for (var i = this.scopeStack.length - 1;; i--) {
+      var scope = this.scopeStack[i];
+      if (scope.flags & SCOPE_VAR && !(scope.flags & SCOPE_ARROW)) { return scope }
+    }
+  };
+
+  var Node = function Node(parser, pos, loc) {
+    this.type = "";
+    this.start = pos;
+    this.end = 0;
+    if (parser.options.locations)
+      { this.loc = new SourceLocation(parser, loc); }
+    if (parser.options.directSourceFile)
+      { this.sourceFile = parser.options.directSourceFile; }
+    if (parser.options.ranges)
+      { this.range = [pos, 0]; }
+  };
+
+  // Start an AST node, attaching a start offset.
+
+  var pp$6 = Parser.prototype;
+
+  pp$6.startNode = function() {
+    return new Node(this, this.start, this.startLoc)
+  };
+
+  pp$6.startNodeAt = function(pos, loc) {
+    return new Node(this, pos, loc)
+  };
+
+  // Finish an AST node, adding `type` and `end` properties.
+
+  function finishNodeAt(node, type, pos, loc) {
+    node.type = type;
+    node.end = pos;
+    if (this.options.locations)
+      { node.loc.end = loc; }
+    if (this.options.ranges)
+      { node.range[1] = pos; }
+    return node
+  }
+
+  pp$6.finishNode = function(node, type) {
+    return finishNodeAt.call(this, node, type, this.lastTokEnd, this.lastTokEndLoc)
+  };
+
+  // Finish node at given position
+
+  pp$6.finishNodeAt = function(node, type, pos, loc) {
+    return finishNodeAt.call(this, node, type, pos, loc)
+  };
+
+  // The algorithm used to determine whether a regexp can appear at a
+
+  var TokContext = function TokContext(token, isExpr, preserveSpace, override, generator) {
+    this.token = token;
+    this.isExpr = !!isExpr;
+    this.preserveSpace = !!preserveSpace;
+    this.override = override;
+    this.generator = !!generator;
+  };
+
+  var types$1 = {
+    b_stat: new TokContext("{", false),
+    b_expr: new TokContext("{", true),
+    b_tmpl: new TokContext("${", false),
+    p_stat: new TokContext("(", false),
+    p_expr: new TokContext("(", true),
+    q_tmpl: new TokContext("`", true, true, function (p) { return p.tryReadTemplateToken(); }),
+    f_stat: new TokContext("function", false),
+    f_expr: new TokContext("function", true),
+    f_expr_gen: new TokContext("function", true, false, null, true),
+    f_gen: new TokContext("function", false, false, null, true)
+  };
+
+  var pp$7 = Parser.prototype;
+
+  pp$7.initialContext = function() {
+    return [types$1.b_stat]
+  };
+
+  pp$7.braceIsBlock = function(prevType) {
+    var parent = this.curContext();
+    if (parent === types$1.f_expr || parent === types$1.f_stat)
+      { return true }
+    if (prevType === types.colon && (parent === types$1.b_stat || parent === types$1.b_expr))
+      { return !parent.isExpr }
+
+    // The check for `tt.name && exprAllowed` detects whether we are
+    // after a `yield` or `of` construct. See the `updateContext` for
+    // `tt.name`.
+    if (prevType === types._return || prevType === types.name && this.exprAllowed)
+      { return lineBreak.test(this.input.slice(this.lastTokEnd, this.start)) }
+    if (prevType === types._else || prevType === types.semi || prevType === types.eof || prevType === types.parenR || prevType === types.arrow)
+      { return true }
+    if (prevType === types.braceL)
+      { return parent === types$1.b_stat }
+    if (prevType === types._var || prevType === types._const || prevType === types.name)
+      { return false }
+    return !this.exprAllowed
+  };
+
+  pp$7.inGeneratorContext = function() {
+    for (var i = this.context.length - 1; i >= 1; i--) {
+      var context = this.context[i];
+      if (context.token === "function")
+        { return context.generator }
+    }
+    return false
+  };
+
+  pp$7.updateContext = function(prevType) {
+    var update, type = this.type;
+    if (type.keyword && prevType === types.dot)
+      { this.exprAllowed = false; }
+    else if (update = type.updateContext)
+      { update.call(this, prevType); }
+    else
+      { this.exprAllowed = type.beforeExpr; }
+  };
+
+  // Token-specific context update code
+
+  types.parenR.updateContext = types.braceR.updateContext = function() {
+    if (this.context.length === 1) {
+      this.exprAllowed = true;
+      return
+    }
+    var out = this.context.pop();
+    if (out === types$1.b_stat && this.curContext().token === "function") {
+      out = this.context.pop();
+    }
+    this.exprAllowed = !out.isExpr;
+  };
+
+  types.braceL.updateContext = function(prevType) {
+    this.context.push(this.braceIsBlock(prevType) ? types$1.b_stat : types$1.b_expr);
+    this.exprAllowed = true;
+  };
+
+  types.dollarBraceL.updateContext = function() {
+    this.context.push(types$1.b_tmpl);
+    this.exprAllowed = true;
+  };
+
+  types.parenL.updateContext = function(prevType) {
+    var statementParens = prevType === types._if || prevType === types._for || prevType === types._with || prevType === types._while;
+    this.context.push(statementParens ? types$1.p_stat : types$1.p_expr);
+    this.exprAllowed = true;
+  };
+
+  types.incDec.updateContext = function() {
+    // tokExprAllowed stays unchanged
+  };
+
+  types._function.updateContext = types._class.updateContext = function(prevType) {
+    if (prevType.beforeExpr && prevType !== types.semi && prevType !== types._else &&
+        !(prevType === types._return && lineBreak.test(this.input.slice(this.lastTokEnd, this.start))) &&
+        !((prevType === types.colon || prevType === types.braceL) && this.curContext() === types$1.b_stat))
+      { this.context.push(types$1.f_expr); }
+    else
+      { this.context.push(types$1.f_stat); }
+    this.exprAllowed = false;
+  };
+
+  types.backQuote.updateContext = function() {
+    if (this.curContext() === types$1.q_tmpl)
+      { this.context.pop(); }
+    else
+      { this.context.push(types$1.q_tmpl); }
+    this.exprAllowed = false;
+  };
+
+  types.star.updateContext = function(prevType) {
+    if (prevType === types._function) {
+      var index = this.context.length - 1;
+      if (this.context[index] === types$1.f_expr)
+        { this.context[index] = types$1.f_expr_gen; }
+      else
+        { this.context[index] = types$1.f_gen; }
+    }
+    this.exprAllowed = true;
+  };
+
+  types.name.updateContext = function(prevType) {
+    var allowed = false;
+    if (this.options.ecmaVersion >= 6 && prevType !== types.dot) {
+      if (this.value === "of" && !this.exprAllowed ||
+          this.value === "yield" && this.inGeneratorContext())
+        { allowed = true; }
+    }
+    this.exprAllowed = allowed;
+  };
+
+  // This file contains Unicode properties extracted from the ECMAScript
+  // specification. The lists are extracted like so:
+  // $$('#table-binary-unicode-properties > figure > table > tbody > tr > td:nth-child(1) code').map(el => el.innerText)
+
+  // #table-binary-unicode-properties
+  var ecma9BinaryProperties = "ASCII ASCII_Hex_Digit AHex Alphabetic Alpha Any Assigned Bidi_Control Bidi_C Bidi_Mirrored Bidi_M Case_Ignorable CI Cased Changes_When_Casefolded CWCF Changes_When_Casemapped CWCM Changes_When_Lowercased CWL Changes_When_NFKC_Casefolded CWKCF Changes_When_Titlecased CWT Changes_When_Uppercased CWU Dash Default_Ignorable_Code_Point DI Deprecated Dep Diacritic Dia Emoji Emoji_Component Emoji_Modifier Emoji_Modifier_Base Emoji_Presentation Extender Ext Grapheme_Base Gr_Base Grapheme_Extend Gr_Ext Hex_Digit Hex IDS_Binary_Operator IDSB IDS_Trinary_Operator IDST ID_Continue IDC ID_Start IDS Ideographic Ideo Join_Control Join_C Logical_Order_Exception LOE Lowercase Lower Math Noncharacter_Code_Point NChar Pattern_Syntax Pat_Syn Pattern_White_Space Pat_WS Quotation_Mark QMark Radical Regional_Indicator RI Sentence_Terminal STerm Soft_Dotted SD Terminal_Punctuation Term Unified_Ideograph UIdeo Uppercase Upper Variation_Selector VS White_Space space XID_Continue XIDC XID_Start XIDS";
+  var ecma10BinaryProperties = ecma9BinaryProperties + " Extended_Pictographic";
+  var ecma11BinaryProperties = ecma10BinaryProperties;
+  var unicodeBinaryProperties = {
+    9: ecma9BinaryProperties,
+    10: ecma10BinaryProperties,
+    11: ecma11BinaryProperties
+  };
+
+  // #table-unicode-general-category-values
+  var unicodeGeneralCategoryValues = "Cased_Letter LC Close_Punctuation Pe Connector_Punctuation Pc Control Cc cntrl Currency_Symbol Sc Dash_Punctuation Pd Decimal_Number Nd digit Enclosing_Mark Me Final_Punctuation Pf Format Cf Initial_Punctuation Pi Letter L Letter_Number Nl Line_Separator Zl Lowercase_Letter Ll Mark M Combining_Mark Math_Symbol Sm Modifier_Letter Lm Modifier_Symbol Sk Nonspacing_Mark Mn Number N Open_Punctuation Ps Other C Other_Letter Lo Other_Number No Other_Punctuation Po Other_Symbol So Paragraph_Separator Zp Private_Use Co Punctuation P punct Separator Z Space_Separator Zs Spacing_Mark Mc Surrogate Cs Symbol S Titlecase_Letter Lt Unassigned Cn Uppercase_Letter Lu";
+
+  // #table-unicode-script-values
+  var ecma9ScriptValues = "Adlam Adlm Ahom Ahom Anatolian_Hieroglyphs Hluw Arabic Arab Armenian Armn Avestan Avst Balinese Bali Bamum Bamu Bassa_Vah Bass Batak Batk Bengali Beng Bhaiksuki Bhks Bopomofo Bopo Brahmi Brah Braille Brai Buginese Bugi Buhid Buhd Canadian_Aboriginal Cans Carian Cari Caucasian_Albanian Aghb Chakma Cakm Cham Cham Cherokee Cher Common Zyyy Coptic Copt Qaac Cuneiform Xsux Cypriot Cprt Cyrillic Cyrl Deseret Dsrt Devanagari Deva Duployan Dupl Egyptian_Hieroglyphs Egyp Elbasan Elba Ethiopic Ethi Georgian Geor Glagolitic Glag Gothic Goth Grantha Gran Greek Grek Gujarati Gujr Gurmukhi Guru Han Hani Hangul Hang Hanunoo Hano Hatran Hatr Hebrew Hebr Hiragana Hira Imperial_Aramaic Armi Inherited Zinh Qaai Inscriptional_Pahlavi Phli Inscriptional_Parthian Prti Javanese Java Kaithi Kthi Kannada Knda Katakana Kana Kayah_Li Kali Kharoshthi Khar Khmer Khmr Khojki Khoj Khudawadi Sind Lao Laoo Latin Latn Lepcha Lepc Limbu Limb Linear_A Lina Linear_B Linb Lisu Lisu Lycian Lyci Lydian Lydi Mahajani Mahj Malayalam Mlym Mandaic Mand Manichaean Mani Marchen Marc Masaram_Gondi Gonm Meetei_Mayek Mtei Mende_Kikakui Mend Meroitic_Cursive Merc Meroitic_Hieroglyphs Mero Miao Plrd Modi Modi Mongolian Mong Mro Mroo Multani Mult Myanmar Mymr Nabataean Nbat New_Tai_Lue Talu Newa Newa Nko Nkoo Nushu Nshu Ogham Ogam Ol_Chiki Olck Old_Hungarian Hung Old_Italic Ital Old_North_Arabian Narb Old_Permic Perm Old_Persian Xpeo Old_South_Arabian Sarb Old_Turkic Orkh Oriya Orya Osage Osge Osmanya Osma Pahawh_Hmong Hmng Palmyrene Palm Pau_Cin_Hau Pauc Phags_Pa Phag Phoenician Phnx Psalter_Pahlavi Phlp Rejang Rjng Runic Runr Samaritan Samr Saurashtra Saur Sharada Shrd Shavian Shaw Siddham Sidd SignWriting Sgnw Sinhala Sinh Sora_Sompeng Sora Soyombo Soyo Sundanese Sund Syloti_Nagri Sylo Syriac Syrc Tagalog Tglg Tagbanwa Tagb Tai_Le Tale Tai_Tham Lana Tai_Viet Tavt Takri Takr Tamil Taml Tangut Tang Telugu Telu Thaana Thaa Thai Thai Tibetan Tibt Tifinagh Tfng Tirhuta Tirh Ugaritic Ugar Vai Vaii Warang_Citi Wara Yi Yiii Zanabazar_Square Zanb";
+  var ecma10ScriptValues = ecma9ScriptValues + " Dogra Dogr Gunjala_Gondi Gong Hanifi_Rohingya Rohg Makasar Maka Medefaidrin Medf Old_Sogdian Sogo Sogdian Sogd";
+  var ecma11ScriptValues = ecma10ScriptValues + " Elymaic Elym Nandinagari Nand Nyiakeng_Puachue_Hmong Hmnp Wancho Wcho";
+  var unicodeScriptValues = {
+    9: ecma9ScriptValues,
+    10: ecma10ScriptValues,
+    11: ecma11ScriptValues
+  };
+
+  var data = {};
+  function buildUnicodeData(ecmaVersion) {
+    var d = data[ecmaVersion] = {
+      binary: wordsRegexp(unicodeBinaryProperties[ecmaVersion] + " " + unicodeGeneralCategoryValues),
+      nonBinary: {
+        General_Category: wordsRegexp(unicodeGeneralCategoryValues),
+        Script: wordsRegexp(unicodeScriptValues[ecmaVersion])
+      }
+    };
+    d.nonBinary.Script_Extensions = d.nonBinary.Script;
+
+    d.nonBinary.gc = d.nonBinary.General_Category;
+    d.nonBinary.sc = d.nonBinary.Script;
+    d.nonBinary.scx = d.nonBinary.Script_Extensions;
+  }
+  buildUnicodeData(9);
+  buildUnicodeData(10);
+  buildUnicodeData(11);
+
+  var pp$8 = Parser.prototype;
+
+  var RegExpValidationState = function RegExpValidationState(parser) {
+    this.parser = parser;
+    this.validFlags = "gim" + (parser.options.ecmaVersion >= 6 ? "uy" : "") + (parser.options.ecmaVersion >= 9 ? "s" : "");
+    this.unicodeProperties = data[parser.options.ecmaVersion >= 11 ? 11 : parser.options.ecmaVersion];
+    this.source = "";
+    this.flags = "";
+    this.start = 0;
+    this.switchU = false;
+    this.switchN = false;
+    this.pos = 0;
+    this.lastIntValue = 0;
+    this.lastStringValue = "";
+    this.lastAssertionIsQuantifiable = false;
+    this.numCapturingParens = 0;
+    this.maxBackReference = 0;
+    this.groupNames = [];
+    this.backReferenceNames = [];
+  };
+
+  RegExpValidationState.prototype.reset = function reset (start, pattern, flags) {
+    var unicode = flags.indexOf("u") !== -1;
+    this.start = start | 0;
+    this.source = pattern + "";
+    this.flags = flags;
+    this.switchU = unicode && this.parser.options.ecmaVersion >= 6;
+    this.switchN = unicode && this.parser.options.ecmaVersion >= 9;
+  };
+
+  RegExpValidationState.prototype.raise = function raise (message) {
+    this.parser.raiseRecoverable(this.start, ("Invalid regular expression: /" + (this.source) + "/: " + message));
+  };
+
+  // If u flag is given, this returns the code point at the index (it combines a surrogate pair).
+  // Otherwise, this returns the code unit of the index (can be a part of a surrogate pair).
+  RegExpValidationState.prototype.at = function at (i) {
+    var s = this.source;
+    var l = s.length;
+    if (i >= l) {
+      return -1
+    }
+    var c = s.charCodeAt(i);
+    if (!this.switchU || c <= 0xD7FF || c >= 0xE000 || i + 1 >= l) {
+      return c
+    }
+    var next = s.charCodeAt(i + 1);
+    return next >= 0xDC00 && next <= 0xDFFF ? (c << 10) + next - 0x35FDC00 : c
+  };
+
+  RegExpValidationState.prototype.nextIndex = function nextIndex (i) {
+    var s = this.source;
+    var l = s.length;
+    if (i >= l) {
+      return l
+    }
+    var c = s.charCodeAt(i), next;
+    if (!this.switchU || c <= 0xD7FF || c >= 0xE000 || i + 1 >= l ||
+        (next = s.charCodeAt(i + 1)) < 0xDC00 || next > 0xDFFF) {
+      return i + 1
+    }
+    return i + 2
+  };
+
+  RegExpValidationState.prototype.current = function current () {
+    return this.at(this.pos)
+  };
+
+  RegExpValidationState.prototype.lookahead = function lookahead () {
+    return this.at(this.nextIndex(this.pos))
+  };
+
+  RegExpValidationState.prototype.advance = function advance () {
+    this.pos = this.nextIndex(this.pos);
+  };
+
+  RegExpValidationState.prototype.eat = function eat (ch) {
+    if (this.current() === ch) {
+      this.advance();
+      return true
+    }
+    return false
+  };
+
+  function codePointToString(ch) {
+    if (ch <= 0xFFFF) { return String.fromCharCode(ch) }
+    ch -= 0x10000;
+    return String.fromCharCode((ch >> 10) + 0xD800, (ch & 0x03FF) + 0xDC00)
+  }
+
+  /**
+   * Validate the flags part of a given RegExpLiteral.
+   *
+   * @param {RegExpValidationState} state The state to validate RegExp.
+   * @returns {void}
+   */
+  pp$8.validateRegExpFlags = function(state) {
+    var validFlags = state.validFlags;
+    var flags = state.flags;
+
+    for (var i = 0; i < flags.length; i++) {
+      var flag = flags.charAt(i);
+      if (validFlags.indexOf(flag) === -1) {
+        this.raise(state.start, "Invalid regular expression flag");
+      }
+      if (flags.indexOf(flag, i + 1) > -1) {
+        this.raise(state.start, "Duplicate regular expression flag");
+      }
+    }
+  };
+
+  /**
+   * Validate the pattern part of a given RegExpLiteral.
+   *
+   * @param {RegExpValidationState} state The state to validate RegExp.
+   * @returns {void}
+   */
+  pp$8.validateRegExpPattern = function(state) {
+    this.regexp_pattern(state);
+
+    // The goal symbol for the parse is |Pattern[~U, ~N]|. If the result of
+    // parsing contains a |GroupName|, reparse with the goal symbol
+    // |Pattern[~U, +N]| and use this result instead. Throw a *SyntaxError*
+    // exception if _P_ did not conform to the grammar, if any elements of _P_
+    // were not matched by the parse, or if any Early Error conditions exist.
+    if (!state.switchN && this.options.ecmaVersion >= 9 && state.groupNames.length > 0) {
+      state.switchN = true;
+      this.regexp_pattern(state);
+    }
+  };
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-Pattern
+  pp$8.regexp_pattern = function(state) {
+    state.pos = 0;
+    state.lastIntValue = 0;
+    state.lastStringValue = "";
+    state.lastAssertionIsQuantifiable = false;
+    state.numCapturingParens = 0;
+    state.maxBackReference = 0;
+    state.groupNames.length = 0;
+    state.backReferenceNames.length = 0;
+
+    this.regexp_disjunction(state);
+
+    if (state.pos !== state.source.length) {
+      // Make the same messages as V8.
+      if (state.eat(0x29 /* ) */)) {
+        state.raise("Unmatched ')'");
+      }
+      if (state.eat(0x5D /* [ */) || state.eat(0x7D /* } */)) {
+        state.raise("Lone quantifier brackets");
+      }
+    }
+    if (state.maxBackReference > state.numCapturingParens) {
+      state.raise("Invalid escape");
+    }
+    for (var i = 0, list = state.backReferenceNames; i < list.length; i += 1) {
+      var name = list[i];
+
+      if (state.groupNames.indexOf(name) === -1) {
+        state.raise("Invalid named capture referenced");
+      }
+    }
+  };
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-Disjunction
+  pp$8.regexp_disjunction = function(state) {
+    this.regexp_alternative(state);
+    while (state.eat(0x7C /* | */)) {
+      this.regexp_alternative(state);
+    }
+
+    // Make the same message as V8.
+    if (this.regexp_eatQuantifier(state, true)) {
+      state.raise("Nothing to repeat");
+    }
+    if (state.eat(0x7B /* { */)) {
+      state.raise("Lone quantifier brackets");
+    }
+  };
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-Alternative
+  pp$8.regexp_alternative = function(state) {
+    while (state.pos < state.source.length && this.regexp_eatTerm(state))
+      { }
+  };
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-Term
+  pp$8.regexp_eatTerm = function(state) {
+    if (this.regexp_eatAssertion(state)) {
+      // Handle `QuantifiableAssertion Quantifier` alternative.
+      // `state.lastAssertionIsQuantifiable` is true if the last eaten Assertion
+      // is a QuantifiableAssertion.
+      if (state.lastAssertionIsQuantifiable && this.regexp_eatQuantifier(state)) {
+        // Make the same message as V8.
+        if (state.switchU) {
+          state.raise("Invalid quantifier");
+        }
+      }
+      return true
+    }
+
+    if (state.switchU ? this.regexp_eatAtom(state) : this.regexp_eatExtendedAtom(state)) {
+      this.regexp_eatQuantifier(state);
+      return true
+    }
+
+    return false
+  };
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-Assertion
+  pp$8.regexp_eatAssertion = function(state) {
+    var start = state.pos;
+    state.lastAssertionIsQuantifiable = false;
+
+    // ^, $
+    if (state.eat(0x5E /* ^ */) || state.eat(0x24 /* $ */)) {
+      return true
+    }
+
+    // \b \B
+    if (state.eat(0x5C /* \ */)) {
+      if (state.eat(0x42 /* B */) || state.eat(0x62 /* b */)) {
+        return true
+      }
+      state.pos = start;
+    }
+
+    // Lookahead / Lookbehind
+    if (state.eat(0x28 /* ( */) && state.eat(0x3F /* ? */)) {
+      var lookbehind = false;
+      if (this.options.ecmaVersion >= 9) {
+        lookbehind = state.eat(0x3C /* < */);
+      }
+      if (state.eat(0x3D /* = */) || state.eat(0x21 /* ! */)) {
+        this.regexp_disjunction(state);
+        if (!state.eat(0x29 /* ) */)) {
+          state.raise("Unterminated group");
+        }
+        state.lastAssertionIsQuantifiable = !lookbehind;
+        return true
+      }
+    }
+
+    state.pos = start;
+    return false
+  };
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-Quantifier
+  pp$8.regexp_eatQuantifier = function(state, noError) {
+    if ( noError === void 0 ) noError = false;
+
+    if (this.regexp_eatQuantifierPrefix(state, noError)) {
+      state.eat(0x3F /* ? */);
+      return true
+    }
+    return false
+  };
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-QuantifierPrefix
+  pp$8.regexp_eatQuantifierPrefix = function(state, noError) {
+    return (
+      state.eat(0x2A /* * */) ||
+      state.eat(0x2B /* + */) ||
+      state.eat(0x3F /* ? */) ||
+      this.regexp_eatBracedQuantifier(state, noError)
+    )
+  };
+  pp$8.regexp_eatBracedQuantifier = function(state, noError) {
+    var start = state.pos;
+    if (state.eat(0x7B /* { */)) {
+      var min = 0, max = -1;
+      if (this.regexp_eatDecimalDigits(state)) {
+        min = state.lastIntValue;
+        if (state.eat(0x2C /* , */) && this.regexp_eatDecimalDigits(state)) {
+          max = state.lastIntValue;
+        }
+        if (state.eat(0x7D /* } */)) {
+          // SyntaxError in https://www.ecma-international.org/ecma-262/8.0/#sec-term
+          if (max !== -1 && max < min && !noError) {
+            state.raise("numbers out of order in {} quantifier");
+          }
+          return true
+        }
+      }
+      if (state.switchU && !noError) {
+        state.raise("Incomplete quantifier");
+      }
+      state.pos = start;
+    }
+    return false
+  };
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-Atom
+  pp$8.regexp_eatAtom = function(state) {
+    return (
+      this.regexp_eatPatternCharacters(state) ||
+      state.eat(0x2E /* . */) ||
+      this.regexp_eatReverseSolidusAtomEscape(state) ||
+      this.regexp_eatCharacterClass(state) ||
+      this.regexp_eatUncapturingGroup(state) ||
+      this.regexp_eatCapturingGroup(state)
+    )
+  };
+  pp$8.regexp_eatReverseSolidusAtomEscape = function(state) {
+    var start = state.pos;
+    if (state.eat(0x5C /* \ */)) {
+      if (this.regexp_eatAtomEscape(state)) {
+        return true
+      }
+      state.pos = start;
+    }
+    return false
+  };
+  pp$8.regexp_eatUncapturingGroup = function(state) {
+    var start = state.pos;
+    if (state.eat(0x28 /* ( */)) {
+      if (state.eat(0x3F /* ? */) && state.eat(0x3A /* : */)) {
+        this.regexp_disjunction(state);
+        if (state.eat(0x29 /* ) */)) {
+          return true
+        }
+        state.raise("Unterminated group");
+      }
+      state.pos = start;
+    }
+    return false
+  };
+  pp$8.regexp_eatCapturingGroup = function(state) {
+    if (state.eat(0x28 /* ( */)) {
+      if (this.options.ecmaVersion >= 9) {
+        this.regexp_groupSpecifier(state);
+      } else if (state.current() === 0x3F /* ? */) {
+        state.raise("Invalid group");
+      }
+      this.regexp_disjunction(state);
+      if (state.eat(0x29 /* ) */)) {
+        state.numCapturingParens += 1;
+        return true
+      }
+      state.raise("Unterminated group");
+    }
+    return false
+  };
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-ExtendedAtom
+  pp$8.regexp_eatExtendedAtom = function(state) {
+    return (
+      state.eat(0x2E /* . */) ||
+      this.regexp_eatReverseSolidusAtomEscape(state) ||
+      this.regexp_eatCharacterClass(state) ||
+      this.regexp_eatUncapturingGroup(state) ||
+      this.regexp_eatCapturingGroup(state) ||
+      this.regexp_eatInvalidBracedQuantifier(state) ||
+      this.regexp_eatExtendedPatternCharacter(state)
+    )
+  };
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-InvalidBracedQuantifier
+  pp$8.regexp_eatInvalidBracedQuantifier = function(state) {
+    if (this.regexp_eatBracedQuantifier(state, true)) {
+      state.raise("Nothing to repeat");
+    }
+    return false
+  };
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-SyntaxCharacter
+  pp$8.regexp_eatSyntaxCharacter = function(state) {
+    var ch = state.current();
+    if (isSyntaxCharacter(ch)) {
+      state.lastIntValue = ch;
+      state.advance();
+      return true
+    }
+    return false
+  };
+  function isSyntaxCharacter(ch) {
+    return (
+      ch === 0x24 /* $ */ ||
+      ch >= 0x28 /* ( */ && ch <= 0x2B /* + */ ||
+      ch === 0x2E /* . */ ||
+      ch === 0x3F /* ? */ ||
+      ch >= 0x5B /* [ */ && ch <= 0x5E /* ^ */ ||
+      ch >= 0x7B /* { */ && ch <= 0x7D /* } */
+    )
+  }
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-PatternCharacter
+  // But eat eager.
+  pp$8.regexp_eatPatternCharacters = function(state) {
+    var start = state.pos;
+    var ch = 0;
+    while ((ch = state.current()) !== -1 && !isSyntaxCharacter(ch)) {
+      state.advance();
+    }
+    return state.pos !== start
+  };
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-ExtendedPatternCharacter
+  pp$8.regexp_eatExtendedPatternCharacter = function(state) {
+    var ch = state.current();
+    if (
+      ch !== -1 &&
+      ch !== 0x24 /* $ */ &&
+      !(ch >= 0x28 /* ( */ && ch <= 0x2B /* + */) &&
+      ch !== 0x2E /* . */ &&
+      ch !== 0x3F /* ? */ &&
+      ch !== 0x5B /* [ */ &&
+      ch !== 0x5E /* ^ */ &&
+      ch !== 0x7C /* | */
+    ) {
+      state.advance();
+      return true
+    }
+    return false
+  };
+
+  // GroupSpecifier[U] ::
+  //   [empty]
+  //   `?` GroupName[?U]
+  pp$8.regexp_groupSpecifier = function(state) {
+    if (state.eat(0x3F /* ? */)) {
+      if (this.regexp_eatGroupName(state)) {
+        if (state.groupNames.indexOf(state.lastStringValue) !== -1) {
+          state.raise("Duplicate capture group name");
+        }
+        state.groupNames.push(state.lastStringValue);
+        return
+      }
+      state.raise("Invalid group");
+    }
+  };
+
+  // GroupName[U] ::
+  //   `<` RegExpIdentifierName[?U] `>`
+  // Note: this updates `state.lastStringValue` property with the eaten name.
+  pp$8.regexp_eatGroupName = function(state) {
+    state.lastStringValue = "";
+    if (state.eat(0x3C /* < */)) {
+      if (this.regexp_eatRegExpIdentifierName(state) && state.eat(0x3E /* > */)) {
+        return true
+      }
+      state.raise("Invalid capture group name");
+    }
+    return false
+  };
+
+  // RegExpIdentifierName[U] ::
+  //   RegExpIdentifierStart[?U]
+  //   RegExpIdentifierName[?U] RegExpIdentifierPart[?U]
+  // Note: this updates `state.lastStringValue` property with the eaten name.
+  pp$8.regexp_eatRegExpIdentifierName = function(state) {
+    state.lastStringValue = "";
+    if (this.regexp_eatRegExpIdentifierStart(state)) {
+      state.lastStringValue += codePointToString(state.lastIntValue);
+      while (this.regexp_eatRegExpIdentifierPart(state)) {
+        state.lastStringValue += codePointToString(state.lastIntValue);
+      }
+      return true
+    }
+    return false
+  };
+
+  // RegExpIdentifierStart[U] ::
+  //   UnicodeIDStart
+  //   `$`
+  //   `_`
+  //   `\` RegExpUnicodeEscapeSequence[?U]
+  pp$8.regexp_eatRegExpIdentifierStart = function(state) {
+    var start = state.pos;
+    var ch = state.current();
+    state.advance();
+
+    if (ch === 0x5C /* \ */ && this.regexp_eatRegExpUnicodeEscapeSequence(state)) {
+      ch = state.lastIntValue;
+    }
+    if (isRegExpIdentifierStart(ch)) {
+      state.lastIntValue = ch;
+      return true
+    }
+
+    state.pos = start;
+    return false
+  };
+  function isRegExpIdentifierStart(ch) {
+    return isIdentifierStart(ch, true) || ch === 0x24 /* $ */ || ch === 0x5F /* _ */
+  }
+
+  // RegExpIdentifierPart[U] ::
+  //   UnicodeIDContinue
+  //   `$`
+  //   `_`
+  //   `\` RegExpUnicodeEscapeSequence[?U]
+  //   <ZWNJ>
+  //   <ZWJ>
+  pp$8.regexp_eatRegExpIdentifierPart = function(state) {
+    var start = state.pos;
+    var ch = state.current();
+    state.advance();
+
+    if (ch === 0x5C /* \ */ && this.regexp_eatRegExpUnicodeEscapeSequence(state)) {
+      ch = state.lastIntValue;
+    }
+    if (isRegExpIdentifierPart(ch)) {
+      state.lastIntValue = ch;
+      return true
+    }
+
+    state.pos = start;
+    return false
+  };
+  function isRegExpIdentifierPart(ch) {
+    return isIdentifierChar(ch, true) || ch === 0x24 /* $ */ || ch === 0x5F /* _ */ || ch === 0x200C /* <ZWNJ> */ || ch === 0x200D /* <ZWJ> */
+  }
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-AtomEscape
+  pp$8.regexp_eatAtomEscape = function(state) {
+    if (
+      this.regexp_eatBackReference(state) ||
+      this.regexp_eatCharacterClassEscape(state) ||
+      this.regexp_eatCharacterEscape(state) ||
+      (state.switchN && this.regexp_eatKGroupName(state))
+    ) {
+      return true
+    }
+    if (state.switchU) {
+      // Make the same message as V8.
+      if (state.current() === 0x63 /* c */) {
+        state.raise("Invalid unicode escape");
+      }
+      state.raise("Invalid escape");
+    }
+    return false
+  };
+  pp$8.regexp_eatBackReference = function(state) {
+    var start = state.pos;
+    if (this.regexp_eatDecimalEscape(state)) {
+      var n = state.lastIntValue;
+      if (state.switchU) {
+        // For SyntaxError in https://www.ecma-international.org/ecma-262/8.0/#sec-atomescape
+        if (n > state.maxBackReference) {
+          state.maxBackReference = n;
+        }
+        return true
+      }
+      if (n <= state.numCapturingParens) {
+        return true
+      }
+      state.pos = start;
+    }
+    return false
+  };
+  pp$8.regexp_eatKGroupName = function(state) {
+    if (state.eat(0x6B /* k */)) {
+      if (this.regexp_eatGroupName(state)) {
+        state.backReferenceNames.push(state.lastStringValue);
+        return true
+      }
+      state.raise("Invalid named reference");
+    }
+    return false
+  };
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-CharacterEscape
+  pp$8.regexp_eatCharacterEscape = function(state) {
+    return (
+      this.regexp_eatControlEscape(state) ||
+      this.regexp_eatCControlLetter(state) ||
+      this.regexp_eatZero(state) ||
+      this.regexp_eatHexEscapeSequence(state) ||
+      this.regexp_eatRegExpUnicodeEscapeSequence(state) ||
+      (!state.switchU && this.regexp_eatLegacyOctalEscapeSequence(state)) ||
+      this.regexp_eatIdentityEscape(state)
+    )
+  };
+  pp$8.regexp_eatCControlLetter = function(state) {
+    var start = state.pos;
+    if (state.eat(0x63 /* c */)) {
+      if (this.regexp_eatControlLetter(state)) {
+        return true
+      }
+      state.pos = start;
+    }
+    return false
+  };
+  pp$8.regexp_eatZero = function(state) {
+    if (state.current() === 0x30 /* 0 */ && !isDecimalDigit(state.lookahead())) {
+      state.lastIntValue = 0;
+      state.advance();
+      return true
+    }
+    return false
+  };
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-ControlEscape
+  pp$8.regexp_eatControlEscape = function(state) {
+    var ch = state.current();
+    if (ch === 0x74 /* t */) {
+      state.lastIntValue = 0x09; /* \t */
+      state.advance();
+      return true
+    }
+    if (ch === 0x6E /* n */) {
+      state.lastIntValue = 0x0A; /* \n */
+      state.advance();
+      return true
+    }
+    if (ch === 0x76 /* v */) {
+      state.lastIntValue = 0x0B; /* \v */
+      state.advance();
+      return true
+    }
+    if (ch === 0x66 /* f */) {
+      state.lastIntValue = 0x0C; /* \f */
+      state.advance();
+      return true
+    }
+    if (ch === 0x72 /* r */) {
+      state.lastIntValue = 0x0D; /* \r */
+      state.advance();
+      return true
+    }
+    return false
+  };
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-ControlLetter
+  pp$8.regexp_eatControlLetter = function(state) {
+    var ch = state.current();
+    if (isControlLetter(ch)) {
+      state.lastIntValue = ch % 0x20;
+      state.advance();
+      return true
+    }
+    return false
+  };
+  function isControlLetter(ch) {
+    return (
+      (ch >= 0x41 /* A */ && ch <= 0x5A /* Z */) ||
+      (ch >= 0x61 /* a */ && ch <= 0x7A /* z */)
+    )
+  }
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-RegExpUnicodeEscapeSequence
+  pp$8.regexp_eatRegExpUnicodeEscapeSequence = function(state) {
+    var start = state.pos;
+
+    if (state.eat(0x75 /* u */)) {
+      if (this.regexp_eatFixedHexDigits(state, 4)) {
+        var lead = state.lastIntValue;
+        if (state.switchU && lead >= 0xD800 && lead <= 0xDBFF) {
+          var leadSurrogateEnd = state.pos;
+          if (state.eat(0x5C /* \ */) && state.eat(0x75 /* u */) && this.regexp_eatFixedHexDigits(state, 4)) {
+            var trail = state.lastIntValue;
+            if (trail >= 0xDC00 && trail <= 0xDFFF) {
+              state.lastIntValue = (lead - 0xD800) * 0x400 + (trail - 0xDC00) + 0x10000;
+              return true
+            }
+          }
+          state.pos = leadSurrogateEnd;
+          state.lastIntValue = lead;
+        }
+        return true
+      }
+      if (
+        state.switchU &&
+        state.eat(0x7B /* { */) &&
+        this.regexp_eatHexDigits(state) &&
+        state.eat(0x7D /* } */) &&
+        isValidUnicode(state.lastIntValue)
+      ) {
+        return true
+      }
+      if (state.switchU) {
+        state.raise("Invalid unicode escape");
+      }
+      state.pos = start;
+    }
+
+    return false
+  };
+  function isValidUnicode(ch) {
+    return ch >= 0 && ch <= 0x10FFFF
+  }
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-IdentityEscape
+  pp$8.regexp_eatIdentityEscape = function(state) {
+    if (state.switchU) {
+      if (this.regexp_eatSyntaxCharacter(state)) {
+        return true
+      }
+      if (state.eat(0x2F /* / */)) {
+        state.lastIntValue = 0x2F; /* / */
+        return true
+      }
+      return false
+    }
+
+    var ch = state.current();
+    if (ch !== 0x63 /* c */ && (!state.switchN || ch !== 0x6B /* k */)) {
+      state.lastIntValue = ch;
+      state.advance();
+      return true
+    }
+
+    return false
+  };
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-DecimalEscape
+  pp$8.regexp_eatDecimalEscape = function(state) {
+    state.lastIntValue = 0;
+    var ch = state.current();
+    if (ch >= 0x31 /* 1 */ && ch <= 0x39 /* 9 */) {
+      do {
+        state.lastIntValue = 10 * state.lastIntValue + (ch - 0x30 /* 0 */);
+        state.advance();
+      } while ((ch = state.current()) >= 0x30 /* 0 */ && ch <= 0x39 /* 9 */)
+      return true
+    }
+    return false
+  };
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-CharacterClassEscape
+  pp$8.regexp_eatCharacterClassEscape = function(state) {
+    var ch = state.current();
+
+    if (isCharacterClassEscape(ch)) {
+      state.lastIntValue = -1;
+      state.advance();
+      return true
+    }
+
+    if (
+      state.switchU &&
+      this.options.ecmaVersion >= 9 &&
+      (ch === 0x50 /* P */ || ch === 0x70 /* p */)
+    ) {
+      state.lastIntValue = -1;
+      state.advance();
+      if (
+        state.eat(0x7B /* { */) &&
+        this.regexp_eatUnicodePropertyValueExpression(state) &&
+        state.eat(0x7D /* } */)
+      ) {
+        return true
+      }
+      state.raise("Invalid property name");
+    }
+
+    return false
+  };
+  function isCharacterClassEscape(ch) {
+    return (
+      ch === 0x64 /* d */ ||
+      ch === 0x44 /* D */ ||
+      ch === 0x73 /* s */ ||
+      ch === 0x53 /* S */ ||
+      ch === 0x77 /* w */ ||
+      ch === 0x57 /* W */
+    )
+  }
+
+  // UnicodePropertyValueExpression ::
+  //   UnicodePropertyName `=` UnicodePropertyValue
+  //   LoneUnicodePropertyNameOrValue
+  pp$8.regexp_eatUnicodePropertyValueExpression = function(state) {
+    var start = state.pos;
+
+    // UnicodePropertyName `=` UnicodePropertyValue
+    if (this.regexp_eatUnicodePropertyName(state) && state.eat(0x3D /* = */)) {
+      var name = state.lastStringValue;
+      if (this.regexp_eatUnicodePropertyValue(state)) {
+        var value = state.lastStringValue;
+        this.regexp_validateUnicodePropertyNameAndValue(state, name, value);
+        return true
+      }
+    }
+    state.pos = start;
+
+    // LoneUnicodePropertyNameOrValue
+    if (this.regexp_eatLoneUnicodePropertyNameOrValue(state)) {
+      var nameOrValue = state.lastStringValue;
+      this.regexp_validateUnicodePropertyNameOrValue(state, nameOrValue);
+      return true
+    }
+    return false
+  };
+  pp$8.regexp_validateUnicodePropertyNameAndValue = function(state, name, value) {
+    if (!has(state.unicodeProperties.nonBinary, name))
+      { state.raise("Invalid property name"); }
+    if (!state.unicodeProperties.nonBinary[name].test(value))
+      { state.raise("Invalid property value"); }
+  };
+  pp$8.regexp_validateUnicodePropertyNameOrValue = function(state, nameOrValue) {
+    if (!state.unicodeProperties.binary.test(nameOrValue))
+      { state.raise("Invalid property name"); }
+  };
+
+  // UnicodePropertyName ::
+  //   UnicodePropertyNameCharacters
+  pp$8.regexp_eatUnicodePropertyName = function(state) {
+    var ch = 0;
+    state.lastStringValue = "";
+    while (isUnicodePropertyNameCharacter(ch = state.current())) {
+      state.lastStringValue += codePointToString(ch);
+      state.advance();
+    }
+    return state.lastStringValue !== ""
+  };
+  function isUnicodePropertyNameCharacter(ch) {
+    return isControlLetter(ch) || ch === 0x5F /* _ */
+  }
+
+  // UnicodePropertyValue ::
+  //   UnicodePropertyValueCharacters
+  pp$8.regexp_eatUnicodePropertyValue = function(state) {
+    var ch = 0;
+    state.lastStringValue = "";
+    while (isUnicodePropertyValueCharacter(ch = state.current())) {
+      state.lastStringValue += codePointToString(ch);
+      state.advance();
+    }
+    return state.lastStringValue !== ""
+  };
+  function isUnicodePropertyValueCharacter(ch) {
+    return isUnicodePropertyNameCharacter(ch) || isDecimalDigit(ch)
+  }
+
+  // LoneUnicodePropertyNameOrValue ::
+  //   UnicodePropertyValueCharacters
+  pp$8.regexp_eatLoneUnicodePropertyNameOrValue = function(state) {
+    return this.regexp_eatUnicodePropertyValue(state)
+  };
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-CharacterClass
+  pp$8.regexp_eatCharacterClass = function(state) {
+    if (state.eat(0x5B /* [ */)) {
+      state.eat(0x5E /* ^ */);
+      this.regexp_classRanges(state);
+      if (state.eat(0x5D /* [ */)) {
+        return true
+      }
+      // Unreachable since it threw "unterminated regular expression" error before.
+      state.raise("Unterminated character class");
+    }
+    return false
+  };
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-ClassRanges
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-NonemptyClassRanges
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-NonemptyClassRangesNoDash
+  pp$8.regexp_classRanges = function(state) {
+    while (this.regexp_eatClassAtom(state)) {
+      var left = state.lastIntValue;
+      if (state.eat(0x2D /* - */) && this.regexp_eatClassAtom(state)) {
+        var right = state.lastIntValue;
+        if (state.switchU && (left === -1 || right === -1)) {
+          state.raise("Invalid character class");
+        }
+        if (left !== -1 && right !== -1 && left > right) {
+          state.raise("Range out of order in character class");
+        }
+      }
+    }
+  };
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-ClassAtom
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-ClassAtomNoDash
+  pp$8.regexp_eatClassAtom = function(state) {
+    var start = state.pos;
+
+    if (state.eat(0x5C /* \ */)) {
+      if (this.regexp_eatClassEscape(state)) {
+        return true
+      }
+      if (state.switchU) {
+        // Make the same message as V8.
+        var ch$1 = state.current();
+        if (ch$1 === 0x63 /* c */ || isOctalDigit(ch$1)) {
+          state.raise("Invalid class escape");
+        }
+        state.raise("Invalid escape");
+      }
+      state.pos = start;
+    }
+
+    var ch = state.current();
+    if (ch !== 0x5D /* [ */) {
+      state.lastIntValue = ch;
+      state.advance();
+      return true
+    }
+
+    return false
+  };
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-ClassEscape
+  pp$8.regexp_eatClassEscape = function(state) {
+    var start = state.pos;
+
+    if (state.eat(0x62 /* b */)) {
+      state.lastIntValue = 0x08; /* <BS> */
+      return true
+    }
+
+    if (state.switchU && state.eat(0x2D /* - */)) {
+      state.lastIntValue = 0x2D; /* - */
+      return true
+    }
+
+    if (!state.switchU && state.eat(0x63 /* c */)) {
+      if (this.regexp_eatClassControlLetter(state)) {
+        return true
+      }
+      state.pos = start;
+    }
+
+    return (
+      this.regexp_eatCharacterClassEscape(state) ||
+      this.regexp_eatCharacterEscape(state)
+    )
+  };
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-ClassControlLetter
+  pp$8.regexp_eatClassControlLetter = function(state) {
+    var ch = state.current();
+    if (isDecimalDigit(ch) || ch === 0x5F /* _ */) {
+      state.lastIntValue = ch % 0x20;
+      state.advance();
+      return true
+    }
+    return false
+  };
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-HexEscapeSequence
+  pp$8.regexp_eatHexEscapeSequence = function(state) {
+    var start = state.pos;
+    if (state.eat(0x78 /* x */)) {
+      if (this.regexp_eatFixedHexDigits(state, 2)) {
+        return true
+      }
+      if (state.switchU) {
+        state.raise("Invalid escape");
+      }
+      state.pos = start;
+    }
+    return false
+  };
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-DecimalDigits
+  pp$8.regexp_eatDecimalDigits = function(state) {
+    var start = state.pos;
+    var ch = 0;
+    state.lastIntValue = 0;
+    while (isDecimalDigit(ch = state.current())) {
+      state.lastIntValue = 10 * state.lastIntValue + (ch - 0x30 /* 0 */);
+      state.advance();
+    }
+    return state.pos !== start
+  };
+  function isDecimalDigit(ch) {
+    return ch >= 0x30 /* 0 */ && ch <= 0x39 /* 9 */
+  }
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-HexDigits
+  pp$8.regexp_eatHexDigits = function(state) {
+    var start = state.pos;
+    var ch = 0;
+    state.lastIntValue = 0;
+    while (isHexDigit(ch = state.current())) {
+      state.lastIntValue = 16 * state.lastIntValue + hexToInt(ch);
+      state.advance();
+    }
+    return state.pos !== start
+  };
+  function isHexDigit(ch) {
+    return (
+      (ch >= 0x30 /* 0 */ && ch <= 0x39 /* 9 */) ||
+      (ch >= 0x41 /* A */ && ch <= 0x46 /* F */) ||
+      (ch >= 0x61 /* a */ && ch <= 0x66 /* f */)
+    )
+  }
+  function hexToInt(ch) {
+    if (ch >= 0x41 /* A */ && ch <= 0x46 /* F */) {
+      return 10 + (ch - 0x41 /* A */)
+    }
+    if (ch >= 0x61 /* a */ && ch <= 0x66 /* f */) {
+      return 10 + (ch - 0x61 /* a */)
+    }
+    return ch - 0x30 /* 0 */
+  }
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-LegacyOctalEscapeSequence
+  // Allows only 0-377(octal) i.e. 0-255(decimal).
+  pp$8.regexp_eatLegacyOctalEscapeSequence = function(state) {
+    if (this.regexp_eatOctalDigit(state)) {
+      var n1 = state.lastIntValue;
+      if (this.regexp_eatOctalDigit(state)) {
+        var n2 = state.lastIntValue;
+        if (n1 <= 3 && this.regexp_eatOctalDigit(state)) {
+          state.lastIntValue = n1 * 64 + n2 * 8 + state.lastIntValue;
+        } else {
+          state.lastIntValue = n1 * 8 + n2;
+        }
+      } else {
+        state.lastIntValue = n1;
+      }
+      return true
+    }
+    return false
+  };
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-OctalDigit
+  pp$8.regexp_eatOctalDigit = function(state) {
+    var ch = state.current();
+    if (isOctalDigit(ch)) {
+      state.lastIntValue = ch - 0x30; /* 0 */
+      state.advance();
+      return true
+    }
+    state.lastIntValue = 0;
+    return false
+  };
+  function isOctalDigit(ch) {
+    return ch >= 0x30 /* 0 */ && ch <= 0x37 /* 7 */
+  }
+
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-Hex4Digits
+  // https://www.ecma-international.org/ecma-262/8.0/#prod-HexDigit
+  // And HexDigit HexDigit in https://www.ecma-international.org/ecma-262/8.0/#prod-HexEscapeSequence
+  pp$8.regexp_eatFixedHexDigits = function(state, length) {
+    var start = state.pos;
+    state.lastIntValue = 0;
+    for (var i = 0; i < length; ++i) {
+      var ch = state.current();
+      if (!isHexDigit(ch)) {
+        state.pos = start;
+        return false
+      }
+      state.lastIntValue = 16 * state.lastIntValue + hexToInt(ch);
+      state.advance();
+    }
+    return true
+  };
+
+  // Object type used to represent tokens. Note that normally, tokens
+  // simply exist as properties on the parser object. This is only
+  // used for the onToken callback and the external tokenizer.
+
+  var Token = function Token(p) {
+    this.type = p.type;
+    this.value = p.value;
+    this.start = p.start;
+    this.end = p.end;
+    if (p.options.locations)
+      { this.loc = new SourceLocation(p, p.startLoc, p.endLoc); }
+    if (p.options.ranges)
+      { this.range = [p.start, p.end]; }
+  };
+
+  // ## Tokenizer
+
+  var pp$9 = Parser.prototype;
+
+  // Move to the next token
+
+  pp$9.next = function() {
+    if (this.options.onToken)
+      { this.options.onToken(new Token(this)); }
+
+    this.lastTokEnd = this.end;
+    this.lastTokStart = this.start;
+    this.lastTokEndLoc = this.endLoc;
+    this.lastTokStartLoc = this.startLoc;
+    this.nextToken();
+  };
+
+  pp$9.getToken = function() {
+    this.next();
+    return new Token(this)
+  };
+
+  // If we're in an ES6 environment, make parsers iterable
+  if (typeof Symbol !== "undefined")
+    { pp$9[Symbol.iterator] = function() {
+      var this$1 = this;
+
+      return {
+        next: function () {
+          var token = this$1.getToken();
+          return {
+            done: token.type === types.eof,
+            value: token
+          }
+        }
+      }
+    }; }
+
+  // Toggle strict mode. Re-reads the next number or string to please
+  // pedantic tests (`"use strict"; 010;` should fail).
+
+  pp$9.curContext = function() {
+    return this.context[this.context.length - 1]
+  };
+
+  // Read a single token, updating the parser object's token-related
+  // properties.
+
+  pp$9.nextToken = function() {
+    var curContext = this.curContext();
+    if (!curContext || !curContext.preserveSpace) { this.skipSpace(); }
+
+    this.start = this.pos;
+    if (this.options.locations) { this.startLoc = this.curPosition(); }
+    if (this.pos >= this.input.length) { return this.finishToken(types.eof) }
+
+    if (curContext.override) { return curContext.override(this) }
+    else { this.readToken(this.fullCharCodeAtPos()); }
+  };
+
+  pp$9.readToken = function(code) {
+    // Identifier or keyword. '\uXXXX' sequences are allowed in
+    // identifiers, so '\' also dispatches to that.
+    if (isIdentifierStart(code, this.options.ecmaVersion >= 6) || code === 92 /* '\' */)
+      { return this.readWord() }
+
+    return this.getTokenFromCode(code)
+  };
+
+  pp$9.fullCharCodeAtPos = function() {
+    var code = this.input.charCodeAt(this.pos);
+    if (code <= 0xd7ff || code >= 0xe000) { return code }
+    var next = this.input.charCodeAt(this.pos + 1);
+    return (code << 10) + next - 0x35fdc00
+  };
+
+  pp$9.skipBlockComment = function() {
+    var startLoc = this.options.onComment && this.curPosition();
+    var start = this.pos, end = this.input.indexOf("*/", this.pos += 2);
+    if (end === -1) { this.raise(this.pos - 2, "Unterminated comment"); }
+    this.pos = end + 2;
+    if (this.options.locations) {
+      lineBreakG.lastIndex = start;
+      var match;
+      while ((match = lineBreakG.exec(this.input)) && match.index < this.pos) {
+        ++this.curLine;
+        this.lineStart = match.index + match[0].length;
+      }
+    }
+    if (this.options.onComment)
+      { this.options.onComment(true, this.input.slice(start + 2, end), start, this.pos,
+                             startLoc, this.curPosition()); }
+  };
+
+  pp$9.skipLineComment = function(startSkip) {
+    var start = this.pos;
+    var startLoc = this.options.onComment && this.curPosition();
+    var ch = this.input.charCodeAt(this.pos += startSkip);
+    while (this.pos < this.input.length && !isNewLine(ch)) {
+      ch = this.input.charCodeAt(++this.pos);
+    }
+    if (this.options.onComment)
+      { this.options.onComment(false, this.input.slice(start + startSkip, this.pos), start, this.pos,
+                             startLoc, this.curPosition()); }
+  };
+
+  // Called at the start of the parse and after every token. Skips
+  // whitespace and comments, and.
+
+  pp$9.skipSpace = function() {
+    loop: while (this.pos < this.input.length) {
+      var ch = this.input.charCodeAt(this.pos);
+      switch (ch) {
+      case 32: case 160: // ' '
+        ++this.pos;
+        break
+      case 13:
+        if (this.input.charCodeAt(this.pos + 1) === 10) {
+          ++this.pos;
+        }
+      case 10: case 8232: case 8233:
+        ++this.pos;
+        if (this.options.locations) {
+          ++this.curLine;
+          this.lineStart = this.pos;
+        }
+        break
+      case 47: // '/'
+        switch (this.input.charCodeAt(this.pos + 1)) {
+        case 42: // '*'
+          this.skipBlockComment();
+          break
+        case 47:
+          this.skipLineComment(2);
+          break
+        default:
+          break loop
+        }
+        break
+      default:
+        if (ch > 8 && ch < 14 || ch >= 5760 && nonASCIIwhitespace.test(String.fromCharCode(ch))) {
+          ++this.pos;
+        } else {
+          break loop
+        }
+      }
+    }
+  };
+
+  // Called at the end of every token. Sets `end`, `val`, and
+  // maintains `context` and `exprAllowed`, and skips the space after
+  // the token, so that the next one's `start` will point at the
+  // right position.
+
+  pp$9.finishToken = function(type, val) {
+    this.end = this.pos;
+    if (this.options.locations) { this.endLoc = this.curPosition(); }
+    var prevType = this.type;
+    this.type = type;
+    this.value = val;
+
+    this.updateContext(prevType);
+  };
+
+  // ### Token reading
+
+  // This is the function that is called to fetch the next token. It
+  // is somewhat obscure, because it works in character codes rather
+  // than characters, and because operator parsing has been inlined
+  // into it.
+  //
+  // All in the name of speed.
+  //
+  pp$9.readToken_dot = function() {
+    var next = this.input.charCodeAt(this.pos + 1);
+    if (next >= 48 && next <= 57) { return this.readNumber(true) }
+    var next2 = this.input.charCodeAt(this.pos + 2);
+    if (this.options.ecmaVersion >= 6 && next === 46 && next2 === 46) { // 46 = dot '.'
+      this.pos += 3;
+      return this.finishToken(types.ellipsis)
+    } else {
+      ++this.pos;
+      return this.finishToken(types.dot)
+    }
+  };
+
+  pp$9.readToken_slash = function() { // '/'
+    var next = this.input.charCodeAt(this.pos + 1);
+    if (this.exprAllowed) { ++this.pos; return this.readRegexp() }
+    if (next === 61) { return this.finishOp(types.assign, 2) }
+    return this.finishOp(types.slash, 1)
+  };
+
+  pp$9.readToken_mult_modulo_exp = function(code) { // '%*'
+    var next = this.input.charCodeAt(this.pos + 1);
+    var size = 1;
+    var tokentype = code === 42 ? types.star : types.modulo;
+
+    // exponentiation operator ** and **=
+    if (this.options.ecmaVersion >= 7 && code === 42 && next === 42) {
+      ++size;
+      tokentype = types.starstar;
+      next = this.input.charCodeAt(this.pos + 2);
+    }
+
+    if (next === 61) { return this.finishOp(types.assign, size + 1) }
+    return this.finishOp(tokentype, size)
+  };
+
+  pp$9.readToken_pipe_amp = function(code) { // '|&'
+    var next = this.input.charCodeAt(this.pos + 1);
+    if (next === code) { return this.finishOp(code === 124 ? types.logicalOR : types.logicalAND, 2) }
+    if (next === 61) { return this.finishOp(types.assign, 2) }
+    return this.finishOp(code === 124 ? types.bitwiseOR : types.bitwiseAND, 1)
+  };
+
+  pp$9.readToken_caret = function() { // '^'
+    var next = this.input.charCodeAt(this.pos + 1);
+    if (next === 61) { return this.finishOp(types.assign, 2) }
+    return this.finishOp(types.bitwiseXOR, 1)
+  };
+
+  pp$9.readToken_plus_min = function(code) { // '+-'
+    var next = this.input.charCodeAt(this.pos + 1);
+    if (next === code) {
+      if (next === 45 && !this.inModule && this.input.charCodeAt(this.pos + 2) === 62 &&
+          (this.lastTokEnd === 0 || lineBreak.test(this.input.slice(this.lastTokEnd, this.pos)))) {
+        // A `-->` line comment
+        this.skipLineComment(3);
+        this.skipSpace();
+        return this.nextToken()
+      }
+      return this.finishOp(types.incDec, 2)
+    }
+    if (next === 61) { return this.finishOp(types.assign, 2) }
+    return this.finishOp(types.plusMin, 1)
+  };
+
+  pp$9.readToken_lt_gt = function(code) { // '<>'
+    var next = this.input.charCodeAt(this.pos + 1);
+    var size = 1;
+    if (next === code) {
+      size = code === 62 && this.input.charCodeAt(this.pos + 2) === 62 ? 3 : 2;
+      if (this.input.charCodeAt(this.pos + size) === 61) { return this.finishOp(types.assign, size + 1) }
+      return this.finishOp(types.bitShift, size)
+    }
+    if (next === 33 && code === 60 && !this.inModule && this.input.charCodeAt(this.pos + 2) === 45 &&
+        this.input.charCodeAt(this.pos + 3) === 45) {
+      // `<!--`, an XML-style comment that should be interpreted as a line comment
+      this.skipLineComment(4);
+      this.skipSpace();
+      return this.nextToken()
+    }
+    if (next === 61) { size = 2; }
+    return this.finishOp(types.relational, size)
+  };
+
+  pp$9.readToken_eq_excl = function(code) { // '=!'
+    var next = this.input.charCodeAt(this.pos + 1);
+    if (next === 61) { return this.finishOp(types.equality, this.input.charCodeAt(this.pos + 2) === 61 ? 3 : 2) }
+    if (code === 61 && next === 62 && this.options.ecmaVersion >= 6) { // '=>'
+      this.pos += 2;
+      return this.finishToken(types.arrow)
+    }
+    return this.finishOp(code === 61 ? types.eq : types.prefix, 1)
+  };
+
+  pp$9.getTokenFromCode = function(code) {
+    switch (code) {
+    // The interpretation of a dot depends on whether it is followed
+    // by a digit or another two dots.
+    case 46: // '.'
+      return this.readToken_dot()
+
+    // Punctuation tokens.
+    case 40: ++this.pos; return this.finishToken(types.parenL)
+    case 41: ++this.pos; return this.finishToken(types.parenR)
+    case 59: ++this.pos; return this.finishToken(types.semi)
+    case 44: ++this.pos; return this.finishToken(types.comma)
+    case 91: ++this.pos; return this.finishToken(types.bracketL)
+    case 93: ++this.pos; return this.finishToken(types.bracketR)
+    case 123: ++this.pos; return this.finishToken(types.braceL)
+    case 125: ++this.pos; return this.finishToken(types.braceR)
+    case 58: ++this.pos; return this.finishToken(types.colon)
+    case 63: ++this.pos; return this.finishToken(types.question)
+
+    case 96: // '`'
+      if (this.options.ecmaVersion < 6) { break }
+      ++this.pos;
+      return this.finishToken(types.backQuote)
+
+    case 48: // '0'
+      var next = this.input.charCodeAt(this.pos + 1);
+      if (next === 120 || next === 88) { return this.readRadixNumber(16) } // '0x', '0X' - hex number
+      if (this.options.ecmaVersion >= 6) {
+        if (next === 111 || next === 79) { return this.readRadixNumber(8) } // '0o', '0O' - octal number
+        if (next === 98 || next === 66) { return this.readRadixNumber(2) } // '0b', '0B' - binary number
+      }
+
+    // Anything else beginning with a digit is an integer, octal
+    // number, or float.
+    case 49: case 50: case 51: case 52: case 53: case 54: case 55: case 56: case 57: // 1-9
+      return this.readNumber(false)
+
+    // Quotes produce strings.
+    case 34: case 39: // '"', "'"
+      return this.readString(code)
+
+    // Operators are parsed inline in tiny state machines. '=' (61) is
+    // often referred to. `finishOp` simply skips the amount of
+    // characters it is given as second argument, and returns a token
+    // of the type given by its first argument.
+
+    case 47: // '/'
+      return this.readToken_slash()
+
+    case 37: case 42: // '%*'
+      return this.readToken_mult_modulo_exp(code)
+
+    case 124: case 38: // '|&'
+      return this.readToken_pipe_amp(code)
+
+    case 94: // '^'
+      return this.readToken_caret()
+
+    case 43: case 45: // '+-'
+      return this.readToken_plus_min(code)
+
+    case 60: case 62: // '<>'
+      return this.readToken_lt_gt(code)
+
+    case 61: case 33: // '=!'
+      return this.readToken_eq_excl(code)
+
+    case 126: // '~'
+      return this.finishOp(types.prefix, 1)
+    }
+
+    this.raise(this.pos, "Unexpected character '" + codePointToString$1(code) + "'");
+  };
+
+  pp$9.finishOp = function(type, size) {
+    var str = this.input.slice(this.pos, this.pos + size);
+    this.pos += size;
+    return this.finishToken(type, str)
+  };
+
+  pp$9.readRegexp = function() {
+    var escaped, inClass, start = this.pos;
+    for (;;) {
+      if (this.pos >= this.input.length) { this.raise(start, "Unterminated regular expression"); }
+      var ch = this.input.charAt(this.pos);
+      if (lineBreak.test(ch)) { this.raise(start, "Unterminated regular expression"); }
+      if (!escaped) {
+        if (ch === "[") { inClass = true; }
+        else if (ch === "]" && inClass) { inClass = false; }
+        else if (ch === "/" && !inClass) { break }
+        escaped = ch === "\\";
+      } else { escaped = false; }
+      ++this.pos;
+    }
+    var pattern = this.input.slice(start, this.pos);
+    ++this.pos;
+    var flagsStart = this.pos;
+    var flags = this.readWord1();
+    if (this.containsEsc) { this.unexpected(flagsStart); }
+
+    // Validate pattern
+    var state = this.regexpState || (this.regexpState = new RegExpValidationState(this));
+    state.reset(start, pattern, flags);
+    this.validateRegExpFlags(state);
+    this.validateRegExpPattern(state);
+
+    // Create Literal#value property value.
+    var value = null;
+    try {
+      value = new RegExp(pattern, flags);
+    } catch (e) {
+      // ESTree requires null if it failed to instantiate RegExp object.
+      // https://github.com/estree/estree/blob/a27003adf4fd7bfad44de9cef372a2eacd527b1c/es5.md#regexpliteral
+    }
+
+    return this.finishToken(types.regexp, {pattern: pattern, flags: flags, value: value})
+  };
+
+  // Read an integer in the given radix. Return null if zero digits
+  // were read, the integer value otherwise. When `len` is given, this
+  // will return `null` unless the integer has exactly `len` digits.
+
+  pp$9.readInt = function(radix, len) {
+    var start = this.pos, total = 0;
+    for (var i = 0, e = len == null ? Infinity : len; i < e; ++i) {
+      var code = this.input.charCodeAt(this.pos), val = (void 0);
+      if (code >= 97) { val = code - 97 + 10; } // a
+      else if (code >= 65) { val = code - 65 + 10; } // A
+      else if (code >= 48 && code <= 57) { val = code - 48; } // 0-9
+      else { val = Infinity; }
+      if (val >= radix) { break }
+      ++this.pos;
+      total = total * radix + val;
+    }
+    if (this.pos === start || len != null && this.pos - start !== len) { return null }
+
+    return total
+  };
+
+  pp$9.readRadixNumber = function(radix) {
+    var start = this.pos;
+    this.pos += 2; // 0x
+    var val = this.readInt(radix);
+    if (val == null) { this.raise(this.start + 2, "Expected number in radix " + radix); }
+    if (this.options.ecmaVersion >= 11 && this.input.charCodeAt(this.pos) === 110) {
+      val = typeof BigInt !== "undefined" ? BigInt(this.input.slice(start, this.pos)) : null;
+      ++this.pos;
+    } else if (isIdentifierStart(this.fullCharCodeAtPos())) { this.raise(this.pos, "Identifier directly after number"); }
+    return this.finishToken(types.num, val)
+  };
+
+  // Read an integer, octal integer, or floating-point number.
+
+  pp$9.readNumber = function(startsWithDot) {
+    var start = this.pos;
+    if (!startsWithDot && this.readInt(10) === null) { this.raise(start, "Invalid number"); }
+    var octal = this.pos - start >= 2 && this.input.charCodeAt(start) === 48;
+    if (octal && this.strict) { this.raise(start, "Invalid number"); }
+    if (octal && /[89]/.test(this.input.slice(start, this.pos))) { octal = false; }
+    var next = this.input.charCodeAt(this.pos);
+    if (!octal && !startsWithDot && this.options.ecmaVersion >= 11 && next === 110) {
+      var str$1 = this.input.slice(start, this.pos);
+      var val$1 = typeof BigInt !== "undefined" ? BigInt(str$1) : null;
+      ++this.pos;
+      if (isIdentifierStart(this.fullCharCodeAtPos())) { this.raise(this.pos, "Identifier directly after number"); }
+      return this.finishToken(types.num, val$1)
+    }
+    if (next === 46 && !octal) { // '.'
+      ++this.pos;
+      this.readInt(10);
+      next = this.input.charCodeAt(this.pos);
+    }
+    if ((next === 69 || next === 101) && !octal) { // 'eE'
+      next = this.input.charCodeAt(++this.pos);
+      if (next === 43 || next === 45) { ++this.pos; } // '+-'
+      if (this.readInt(10) === null) { this.raise(start, "Invalid number"); }
+    }
+    if (isIdentifierStart(this.fullCharCodeAtPos())) { this.raise(this.pos, "Identifier directly after number"); }
+
+    var str = this.input.slice(start, this.pos);
+    var val = octal ? parseInt(str, 8) : parseFloat(str);
+    return this.finishToken(types.num, val)
+  };
+
+  // Read a string value, interpreting backslash-escapes.
+
+  pp$9.readCodePoint = function() {
+    var ch = this.input.charCodeAt(this.pos), code;
+
+    if (ch === 123) { // '{'
+      if (this.options.ecmaVersion < 6) { this.unexpected(); }
+      var codePos = ++this.pos;
+      code = this.readHexChar(this.input.indexOf("}", this.pos) - this.pos);
+      ++this.pos;
+      if (code > 0x10FFFF) { this.invalidStringToken(codePos, "Code point out of bounds"); }
+    } else {
+      code = this.readHexChar(4);
+    }
+    return code
+  };
+
+  function codePointToString$1(code) {
+    // UTF-16 Decoding
+    if (code <= 0xFFFF) { return String.fromCharCode(code) }
+    code -= 0x10000;
+    return String.fromCharCode((code >> 10) + 0xD800, (code & 1023) + 0xDC00)
+  }
+
+  pp$9.readString = function(quote) {
+    var out = "", chunkStart = ++this.pos;
+    for (;;) {
+      if (this.pos >= this.input.length) { this.raise(this.start, "Unterminated string constant"); }
+      var ch = this.input.charCodeAt(this.pos);
+      if (ch === quote) { break }
+      if (ch === 92) { // '\'
+        out += this.input.slice(chunkStart, this.pos);
+        out += this.readEscapedChar(false);
+        chunkStart = this.pos;
+      } else {
+        if (isNewLine(ch, this.options.ecmaVersion >= 10)) { this.raise(this.start, "Unterminated string constant"); }
+        ++this.pos;
+      }
+    }
+    out += this.input.slice(chunkStart, this.pos++);
+    return this.finishToken(types.string, out)
+  };
+
+  // Reads template string tokens.
+
+  var INVALID_TEMPLATE_ESCAPE_ERROR = {};
+
+  pp$9.tryReadTemplateToken = function() {
+    this.inTemplateElement = true;
+    try {
+      this.readTmplToken();
+    } catch (err) {
+      if (err === INVALID_TEMPLATE_ESCAPE_ERROR) {
+        this.readInvalidTemplateToken();
+      } else {
+        throw err
+      }
+    }
+
+    this.inTemplateElement = false;
+  };
+
+  pp$9.invalidStringToken = function(position, message) {
+    if (this.inTemplateElement && this.options.ecmaVersion >= 9) {
+      throw INVALID_TEMPLATE_ESCAPE_ERROR
+    } else {
+      this.raise(position, message);
+    }
+  };
+
+  pp$9.readTmplToken = function() {
+    var out = "", chunkStart = this.pos;
+    for (;;) {
+      if (this.pos >= this.input.length) { this.raise(this.start, "Unterminated template"); }
+      var ch = this.input.charCodeAt(this.pos);
+      if (ch === 96 || ch === 36 && this.input.charCodeAt(this.pos + 1) === 123) { // '`', '${'
+        if (this.pos === this.start && (this.type === types.template || this.type === types.invalidTemplate)) {
+          if (ch === 36) {
+            this.pos += 2;
+            return this.finishToken(types.dollarBraceL)
+          } else {
+            ++this.pos;
+            return this.finishToken(types.backQuote)
+          }
+        }
+        out += this.input.slice(chunkStart, this.pos);
+        return this.finishToken(types.template, out)
+      }
+      if (ch === 92) { // '\'
+        out += this.input.slice(chunkStart, this.pos);
+        out += this.readEscapedChar(true);
+        chunkStart = this.pos;
+      } else if (isNewLine(ch)) {
+        out += this.input.slice(chunkStart, this.pos);
+        ++this.pos;
+        switch (ch) {
+        case 13:
+          if (this.input.charCodeAt(this.pos) === 10) { ++this.pos; }
+        case 10:
+          out += "\n";
+          break
+        default:
+          out += String.fromCharCode(ch);
+          break
+        }
+        if (this.options.locations) {
+          ++this.curLine;
+          this.lineStart = this.pos;
+        }
+        chunkStart = this.pos;
+      } else {
+        ++this.pos;
+      }
+    }
+  };
+
+  // Reads a template token to search for the end, without validating any escape sequences
+  pp$9.readInvalidTemplateToken = function() {
+    for (; this.pos < this.input.length; this.pos++) {
+      switch (this.input[this.pos]) {
+      case "\\":
+        ++this.pos;
+        break
+
+      case "$":
+        if (this.input[this.pos + 1] !== "{") {
+          break
+        }
+      // falls through
+
+      case "`":
+        return this.finishToken(types.invalidTemplate, this.input.slice(this.start, this.pos))
+
+      // no default
+      }
+    }
+    this.raise(this.start, "Unterminated template");
+  };
+
+  // Used to read escaped characters
+
+  pp$9.readEscapedChar = function(inTemplate) {
+    var ch = this.input.charCodeAt(++this.pos);
+    ++this.pos;
+    switch (ch) {
+    case 110: return "\n" // 'n' -> '\n'
+    case 114: return "\r" // 'r' -> '\r'
+    case 120: return String.fromCharCode(this.readHexChar(2)) // 'x'
+    case 117: return codePointToString$1(this.readCodePoint()) // 'u'
+    case 116: return "\t" // 't' -> '\t'
+    case 98: return "\b" // 'b' -> '\b'
+    case 118: return "\u000b" // 'v' -> '\u000b'
+    case 102: return "\f" // 'f' -> '\f'
+    case 13: if (this.input.charCodeAt(this.pos) === 10) { ++this.pos; } // '\r\n'
+    case 10: // ' \n'
+      if (this.options.locations) { this.lineStart = this.pos; ++this.curLine; }
+      return ""
+    default:
+      if (ch >= 48 && ch <= 55) {
+        var octalStr = this.input.substr(this.pos - 1, 3).match(/^[0-7]+/)[0];
+        var octal = parseInt(octalStr, 8);
+        if (octal > 255) {
+          octalStr = octalStr.slice(0, -1);
+          octal = parseInt(octalStr, 8);
+        }
+        this.pos += octalStr.length - 1;
+        ch = this.input.charCodeAt(this.pos);
+        if ((octalStr !== "0" || ch === 56 || ch === 57) && (this.strict || inTemplate)) {
+          this.invalidStringToken(
+            this.pos - 1 - octalStr.length,
+            inTemplate
+              ? "Octal literal in template string"
+              : "Octal literal in strict mode"
+          );
+        }
+        return String.fromCharCode(octal)
+      }
+      if (isNewLine(ch)) {
+        // Unicode new line characters after \ get removed from output in both
+        // template literals and strings
+        return ""
+      }
+      return String.fromCharCode(ch)
+    }
+  };
+
+  // Used to read character escape sequences ('\x', '\u', '\U').
+
+  pp$9.readHexChar = function(len) {
+    var codePos = this.pos;
+    var n = this.readInt(16, len);
+    if (n === null) { this.invalidStringToken(codePos, "Bad character escape sequence"); }
+    return n
+  };
+
+  // Read an identifier, and return it as a string. Sets `this.containsEsc`
+  // to whether the word contained a '\u' escape.
+  //
+  // Incrementally adds only escaped chars, adding other chunks as-is
+  // as a micro-optimization.
+
+  pp$9.readWord1 = function() {
+    this.containsEsc = false;
+    var word = "", first = true, chunkStart = this.pos;
+    var astral = this.options.ecmaVersion >= 6;
+    while (this.pos < this.input.length) {
+      var ch = this.fullCharCodeAtPos();
+      if (isIdentifierChar(ch, astral)) {
+        this.pos += ch <= 0xffff ? 1 : 2;
+      } else if (ch === 92) { // "\"
+        this.containsEsc = true;
+        word += this.input.slice(chunkStart, this.pos);
+        var escStart = this.pos;
+        if (this.input.charCodeAt(++this.pos) !== 117) // "u"
+          { this.invalidStringToken(this.pos, "Expecting Unicode escape sequence \\uXXXX"); }
+        ++this.pos;
+        var esc = this.readCodePoint();
+        if (!(first ? isIdentifierStart : isIdentifierChar)(esc, astral))
+          { this.invalidStringToken(escStart, "Invalid Unicode escape"); }
+        word += codePointToString$1(esc);
+        chunkStart = this.pos;
+      } else {
+        break
+      }
+      first = false;
+    }
+    return word + this.input.slice(chunkStart, this.pos)
+  };
+
+  // Read an identifier or keyword token. Will check for reserved
+  // words when necessary.
+
+  pp$9.readWord = function() {
+    var word = this.readWord1();
+    var type = types.name;
+    if (this.keywords.test(word)) {
+      if (this.containsEsc) { this.raiseRecoverable(this.start, "Escape sequence in keyword " + word); }
+      type = keywords$1[word];
+    }
+    return this.finishToken(type, word)
+  };
+
+  // Acorn is a tiny, fast JavaScript parser written in JavaScript.
+
+  var version = "6.4.0";
+
+  Parser.acorn = {
+    Parser: Parser,
+    version: version,
+    defaultOptions: defaultOptions,
+    Position: Position,
+    SourceLocation: SourceLocation,
+    getLineInfo: getLineInfo,
+    Node: Node,
+    TokenType: TokenType,
+    tokTypes: types,
+    keywordTypes: keywords$1,
+    TokContext: TokContext,
+    tokContexts: types$1,
+    isIdentifierChar: isIdentifierChar,
+    isIdentifierStart: isIdentifierStart,
+    Token: Token,
+    isNewLine: isNewLine,
+    lineBreak: lineBreak,
+    lineBreakG: lineBreakG,
+    nonASCIIwhitespace: nonASCIIwhitespace
+  };
+
+  // The main exported interface (under `self.acorn` when in the
+  // browser) is a `parse` function that takes a code string and
+  // returns an abstract syntax tree as specified by [Mozilla parser
+  // API][api].
+  //
+  // [api]: https://developer.mozilla.org/en-US/docs/SpiderMonkey/Parser_API
+
+  function parse(input, options) {
+    return Parser.parse(input, options)
+  }
+
+  // This function tries to parse a single expression at a given
+  // offset in a string. Useful for parsing mixed-language formats
+  // that embed JavaScript expressions.
+
+  function parseExpressionAt(input, pos, options) {
+    return Parser.parseExpressionAt(input, pos, options)
+  }
+
+  // Acorn is organized as a tokenizer and a recursive-descent parser.
+  // The `tokenizer` export provides an interface to the tokenizer.
+
+  function tokenizer(input, options) {
+    return Parser.tokenizer(input, options)
+  }
+
+  exports.Node = Node;
+  exports.Parser = Parser;
+  exports.Position = Position;
+  exports.SourceLocation = SourceLocation;
+  exports.TokContext = TokContext;
+  exports.Token = Token;
+  exports.TokenType = TokenType;
+  exports.defaultOptions = defaultOptions;
+  exports.getLineInfo = getLineInfo;
+  exports.isIdentifierChar = isIdentifierChar;
+  exports.isIdentifierStart = isIdentifierStart;
+  exports.isNewLine = isNewLine;
+  exports.keywordTypes = keywords$1;
+  exports.lineBreak = lineBreak;
+  exports.lineBreakG = lineBreakG;
+  exports.nonASCIIwhitespace = nonASCIIwhitespace;
+  exports.parse = parse;
+  exports.parseExpressionAt = parseExpressionAt;
+  exports.tokContexts = types$1;
+  exports.tokTypes = types;
+  exports.tokenizer = tokenizer;
+  exports.version = version;
+
+  Object.defineProperty(exports, '__esModule', { value: true });
+
+}));
diff --git a/node_modules/detective/node_modules/acorn/acorn/dist/acorn.js.map b/node_modules/detective/node_modules/acorn/acorn/dist/acorn.js.map
new file mode 100644
index 0000000..7b366e9
--- /dev/null
+++ b/node_modules/detective/node_modules/acorn/acorn/dist/acorn.js.map
@@ -0,0 +1 @@
+{"version":3,"file":"acorn.js","sources":["../src/identifier.js","../src/tokentype.js","../src/whitespace.js","../src/util.js","../src/locutil.js","../src/options.js","../src/scopeflags.js","../src/state.js","../src/parseutil.js","../src/statement.js","../src/lval.js","../src/expression.js","../src/location.js","../src/scope.js","../src/node.js","../src/tokencontext.js","../src/unicode-property-data.js","../src/regexp.js","../src/tokenize.js","../src/index.js"],"sourcesContent":["// Reserved word lists for various dialects of the language\n\nexport const reservedWords = {\n  3: \"abstract boolean byte char class double enum export extends final float goto implements import int interface long native package private protected public short static super synchronized throws transient volatile\",\n  5: \"class enum extends super const export import\",\n  6: \"enum\",\n  strict: \"implements interface let package private protected public static yield\",\n  strictBind: \"eval arguments\"\n}\n\n// And the keywords\n\nconst ecma5AndLessKeywords = \"break case catch continue debugger default do else finally for function if return switch throw try var while with null true false instanceof typeof void delete new in this\"\n\nexport const keywords = {\n  5: ecma5AndLessKeywords,\n  6: ecma5AndLessKeywords + \" const class extends export import super\"\n}\n\nexport const keywordRelationalOperator = /^in(stanceof)?$/\n\n// ## Character categories\n\n// Big ugly regular expressions that match characters in the\n// whitespace, identifier, and identifier-start categories. These\n// are only applied when a character is found to actually have a\n// code point above 128.\n// Generated by `bin/generate-identifier-regex.js`.\n\nlet nonASCIIidentifierStartChars = \"\\xaa\\xb5\\xba\\xc0-\\xd6\\xd8-\\xf6\\xf8-\\u02c1\\u02c6-\\u02d1\\u02e0-\\u02e4\\u02ec\\u02ee\\u0370-\\u0374\\u0376\\u0377\\u037a-\\u037d\\u037f\\u0386\\u0388-\\u038a\\u038c\\u038e-\\u03a1\\u03a3-\\u03f5\\u03f7-\\u0481\\u048a-\\u052f\\u0531-\\u0556\\u0559\\u0560-\\u0588\\u05d0-\\u05ea\\u05ef-\\u05f2\\u0620-\\u064a\\u066e\\u066f\\u0671-\\u06d3\\u06d5\\u06e5\\u06e6\\u06ee\\u06ef\\u06fa-\\u06fc\\u06ff\\u0710\\u0712-\\u072f\\u074d-\\u07a5\\u07b1\\u07ca-\\u07ea\\u07f4\\u07f5\\u07fa\\u0800-\\u0815\\u081a\\u0824\\u0828\\u0840-\\u0858\\u0860-\\u086a\\u08a0-\\u08b4\\u08b6-\\u08bd\\u0904-\\u0939\\u093d\\u0950\\u0958-\\u0961\\u0971-\\u0980\\u0985-\\u098c\\u098f\\u0990\\u0993-\\u09a8\\u09aa-\\u09b0\\u09b2\\u09b6-\\u09b9\\u09bd\\u09ce\\u09dc\\u09dd\\u09df-\\u09e1\\u09f0\\u09f1\\u09fc\\u0a05-\\u0a0a\\u0a0f\\u0a10\\u0a13-\\u0a28\\u0a2a-\\u0a30\\u0a32\\u0a33\\u0a35\\u0a36\\u0a38\\u0a39\\u0a59-\\u0a5c\\u0a5e\\u0a72-\\u0a74\\u0a85-\\u0a8d\\u0a8f-\\u0a91\\u0a93-\\u0aa8\\u0aaa-\\u0ab0\\u0ab2\\u0ab3\\u0ab5-\\u0ab9\\u0abd\\u0ad0\\u0ae0\\u0ae1\\u0af9\\u0b05-\\u0b0c\\u0b0f\\u0b10\\u0b13-\\u0b28\\u0b2a-\\u0b30\\u0b32\\u0b33\\u0b35-\\u0b39\\u0b3d\\u0b5c\\u0b5d\\u0b5f-\\u0b61\\u0b71\\u0b83\\u0b85-\\u0b8a\\u0b8e-\\u0b90\\u0b92-\\u0b95\\u0b99\\u0b9a\\u0b9c\\u0b9e\\u0b9f\\u0ba3\\u0ba4\\u0ba8-\\u0baa\\u0bae-\\u0bb9\\u0bd0\\u0c05-\\u0c0c\\u0c0e-\\u0c10\\u0c12-\\u0c28\\u0c2a-\\u0c39\\u0c3d\\u0c58-\\u0c5a\\u0c60\\u0c61\\u0c80\\u0c85-\\u0c8c\\u0c8e-\\u0c90\\u0c92-\\u0ca8\\u0caa-\\u0cb3\\u0cb5-\\u0cb9\\u0cbd\\u0cde\\u0ce0\\u0ce1\\u0cf1\\u0cf2\\u0d05-\\u0d0c\\u0d0e-\\u0d10\\u0d12-\\u0d3a\\u0d3d\\u0d4e\\u0d54-\\u0d56\\u0d5f-\\u0d61\\u0d7a-\\u0d7f\\u0d85-\\u0d96\\u0d9a-\\u0db1\\u0db3-\\u0dbb\\u0dbd\\u0dc0-\\u0dc6\\u0e01-\\u0e30\\u0e32\\u0e33\\u0e40-\\u0e46\\u0e81\\u0e82\\u0e84\\u0e87\\u0e88\\u0e8a\\u0e8d\\u0e94-\\u0e97\\u0e99-\\u0e9f\\u0ea1-\\u0ea3\\u0ea5\\u0ea7\\u0eaa\\u0eab\\u0ead-\\u0eb0\\u0eb2\\u0eb3\\u0ebd\\u0ec0-\\u0ec4\\u0ec6\\u0edc-\\u0edf\\u0f00\\u0f40-\\u0f47\\u0f49-\\u0f6c\\u0f88-\\u0f8c\\u1000-\\u102a\\u103f\\u1050-\\u1055\\u105a-\\u105d\\u1061\\u1065\\u1066\\u106e-\\u1070\\u1075-\\u1081\\u108e\\u10a0-\\u10c5\\u10c7\\u10cd\\u10d0-\\u10fa\\u10fc-\\u1248\\u124a-\\u124d\\u1250-\\u1256\\u1258\\u125a-\\u125d\\u1260-\\u1288\\u128a-\\u128d\\u1290-\\u12b0\\u12b2-\\u12b5\\u12b8-\\u12be\\u12c0\\u12c2-\\u12c5\\u12c8-\\u12d6\\u12d8-\\u1310\\u1312-\\u1315\\u1318-\\u135a\\u1380-\\u138f\\u13a0-\\u13f5\\u13f8-\\u13fd\\u1401-\\u166c\\u166f-\\u167f\\u1681-\\u169a\\u16a0-\\u16ea\\u16ee-\\u16f8\\u1700-\\u170c\\u170e-\\u1711\\u1720-\\u1731\\u1740-\\u1751\\u1760-\\u176c\\u176e-\\u1770\\u1780-\\u17b3\\u17d7\\u17dc\\u1820-\\u1878\\u1880-\\u18a8\\u18aa\\u18b0-\\u18f5\\u1900-\\u191e\\u1950-\\u196d\\u1970-\\u1974\\u1980-\\u19ab\\u19b0-\\u19c9\\u1a00-\\u1a16\\u1a20-\\u1a54\\u1aa7\\u1b05-\\u1b33\\u1b45-\\u1b4b\\u1b83-\\u1ba0\\u1bae\\u1baf\\u1bba-\\u1be5\\u1c00-\\u1c23\\u1c4d-\\u1c4f\\u1c5a-\\u1c7d\\u1c80-\\u1c88\\u1c90-\\u1cba\\u1cbd-\\u1cbf\\u1ce9-\\u1cec\\u1cee-\\u1cf1\\u1cf5\\u1cf6\\u1d00-\\u1dbf\\u1e00-\\u1f15\\u1f18-\\u1f1d\\u1f20-\\u1f45\\u1f48-\\u1f4d\\u1f50-\\u1f57\\u1f59\\u1f5b\\u1f5d\\u1f5f-\\u1f7d\\u1f80-\\u1fb4\\u1fb6-\\u1fbc\\u1fbe\\u1fc2-\\u1fc4\\u1fc6-\\u1fcc\\u1fd0-\\u1fd3\\u1fd6-\\u1fdb\\u1fe0-\\u1fec\\u1ff2-\\u1ff4\\u1ff6-\\u1ffc\\u2071\\u207f\\u2090-\\u209c\\u2102\\u2107\\u210a-\\u2113\\u2115\\u2118-\\u211d\\u2124\\u2126\\u2128\\u212a-\\u2139\\u213c-\\u213f\\u2145-\\u2149\\u214e\\u2160-\\u2188\\u2c00-\\u2c2e\\u2c30-\\u2c5e\\u2c60-\\u2ce4\\u2ceb-\\u2cee\\u2cf2\\u2cf3\\u2d00-\\u2d25\\u2d27\\u2d2d\\u2d30-\\u2d67\\u2d6f\\u2d80-\\u2d96\\u2da0-\\u2da6\\u2da8-\\u2dae\\u2db0-\\u2db6\\u2db8-\\u2dbe\\u2dc0-\\u2dc6\\u2dc8-\\u2dce\\u2dd0-\\u2dd6\\u2dd8-\\u2dde\\u3005-\\u3007\\u3021-\\u3029\\u3031-\\u3035\\u3038-\\u303c\\u3041-\\u3096\\u309b-\\u309f\\u30a1-\\u30fa\\u30fc-\\u30ff\\u3105-\\u312f\\u3131-\\u318e\\u31a0-\\u31ba\\u31f0-\\u31ff\\u3400-\\u4db5\\u4e00-\\u9fef\\ua000-\\ua48c\\ua4d0-\\ua4fd\\ua500-\\ua60c\\ua610-\\ua61f\\ua62a\\ua62b\\ua640-\\ua66e\\ua67f-\\ua69d\\ua6a0-\\ua6ef\\ua717-\\ua71f\\ua722-\\ua788\\ua78b-\\ua7b9\\ua7f7-\\ua801\\ua803-\\ua805\\ua807-\\ua80a\\ua80c-\\ua822\\ua840-\\ua873\\ua882-\\ua8b3\\ua8f2-\\ua8f7\\ua8fb\\ua8fd\\ua8fe\\ua90a-\\ua925\\ua930-\\ua946\\ua960-\\ua97c\\ua984-\\ua9b2\\ua9cf\\ua9e0-\\ua9e4\\ua9e6-\\ua9ef\\ua9fa-\\ua9fe\\uaa00-\\uaa28\\uaa40-\\uaa42\\uaa44-\\uaa4b\\uaa60-\\uaa76\\uaa7a\\uaa7e-\\uaaaf\\uaab1\\uaab5\\uaab6\\uaab9-\\uaabd\\uaac0\\uaac2\\uaadb-\\uaadd\\uaae0-\\uaaea\\uaaf2-\\uaaf4\\uab01-\\uab06\\uab09-\\uab0e\\uab11-\\uab16\\uab20-\\uab26\\uab28-\\uab2e\\uab30-\\uab5a\\uab5c-\\uab65\\uab70-\\uabe2\\uac00-\\ud7a3\\ud7b0-\\ud7c6\\ud7cb-\\ud7fb\\uf900-\\ufa6d\\ufa70-\\ufad9\\ufb00-\\ufb06\\ufb13-\\ufb17\\ufb1d\\ufb1f-\\ufb28\\ufb2a-\\ufb36\\ufb38-\\ufb3c\\ufb3e\\ufb40\\ufb41\\ufb43\\ufb44\\ufb46-\\ufbb1\\ufbd3-\\ufd3d\\ufd50-\\ufd8f\\ufd92-\\ufdc7\\ufdf0-\\ufdfb\\ufe70-\\ufe74\\ufe76-\\ufefc\\uff21-\\uff3a\\uff41-\\uff5a\\uff66-\\uffbe\\uffc2-\\uffc7\\uffca-\\uffcf\\uffd2-\\uffd7\\uffda-\\uffdc\"\nlet nonASCIIidentifierChars = \"\\u200c\\u200d\\xb7\\u0300-\\u036f\\u0387\\u0483-\\u0487\\u0591-\\u05bd\\u05bf\\u05c1\\u05c2\\u05c4\\u05c5\\u05c7\\u0610-\\u061a\\u064b-\\u0669\\u0670\\u06d6-\\u06dc\\u06df-\\u06e4\\u06e7\\u06e8\\u06ea-\\u06ed\\u06f0-\\u06f9\\u0711\\u0730-\\u074a\\u07a6-\\u07b0\\u07c0-\\u07c9\\u07eb-\\u07f3\\u07fd\\u0816-\\u0819\\u081b-\\u0823\\u0825-\\u0827\\u0829-\\u082d\\u0859-\\u085b\\u08d3-\\u08e1\\u08e3-\\u0903\\u093a-\\u093c\\u093e-\\u094f\\u0951-\\u0957\\u0962\\u0963\\u0966-\\u096f\\u0981-\\u0983\\u09bc\\u09be-\\u09c4\\u09c7\\u09c8\\u09cb-\\u09cd\\u09d7\\u09e2\\u09e3\\u09e6-\\u09ef\\u09fe\\u0a01-\\u0a03\\u0a3c\\u0a3e-\\u0a42\\u0a47\\u0a48\\u0a4b-\\u0a4d\\u0a51\\u0a66-\\u0a71\\u0a75\\u0a81-\\u0a83\\u0abc\\u0abe-\\u0ac5\\u0ac7-\\u0ac9\\u0acb-\\u0acd\\u0ae2\\u0ae3\\u0ae6-\\u0aef\\u0afa-\\u0aff\\u0b01-\\u0b03\\u0b3c\\u0b3e-\\u0b44\\u0b47\\u0b48\\u0b4b-\\u0b4d\\u0b56\\u0b57\\u0b62\\u0b63\\u0b66-\\u0b6f\\u0b82\\u0bbe-\\u0bc2\\u0bc6-\\u0bc8\\u0bca-\\u0bcd\\u0bd7\\u0be6-\\u0bef\\u0c00-\\u0c04\\u0c3e-\\u0c44\\u0c46-\\u0c48\\u0c4a-\\u0c4d\\u0c55\\u0c56\\u0c62\\u0c63\\u0c66-\\u0c6f\\u0c81-\\u0c83\\u0cbc\\u0cbe-\\u0cc4\\u0cc6-\\u0cc8\\u0cca-\\u0ccd\\u0cd5\\u0cd6\\u0ce2\\u0ce3\\u0ce6-\\u0cef\\u0d00-\\u0d03\\u0d3b\\u0d3c\\u0d3e-\\u0d44\\u0d46-\\u0d48\\u0d4a-\\u0d4d\\u0d57\\u0d62\\u0d63\\u0d66-\\u0d6f\\u0d82\\u0d83\\u0dca\\u0dcf-\\u0dd4\\u0dd6\\u0dd8-\\u0ddf\\u0de6-\\u0def\\u0df2\\u0df3\\u0e31\\u0e34-\\u0e3a\\u0e47-\\u0e4e\\u0e50-\\u0e59\\u0eb1\\u0eb4-\\u0eb9\\u0ebb\\u0ebc\\u0ec8-\\u0ecd\\u0ed0-\\u0ed9\\u0f18\\u0f19\\u0f20-\\u0f29\\u0f35\\u0f37\\u0f39\\u0f3e\\u0f3f\\u0f71-\\u0f84\\u0f86\\u0f87\\u0f8d-\\u0f97\\u0f99-\\u0fbc\\u0fc6\\u102b-\\u103e\\u1040-\\u1049\\u1056-\\u1059\\u105e-\\u1060\\u1062-\\u1064\\u1067-\\u106d\\u1071-\\u1074\\u1082-\\u108d\\u108f-\\u109d\\u135d-\\u135f\\u1369-\\u1371\\u1712-\\u1714\\u1732-\\u1734\\u1752\\u1753\\u1772\\u1773\\u17b4-\\u17d3\\u17dd\\u17e0-\\u17e9\\u180b-\\u180d\\u1810-\\u1819\\u18a9\\u1920-\\u192b\\u1930-\\u193b\\u1946-\\u194f\\u19d0-\\u19da\\u1a17-\\u1a1b\\u1a55-\\u1a5e\\u1a60-\\u1a7c\\u1a7f-\\u1a89\\u1a90-\\u1a99\\u1ab0-\\u1abd\\u1b00-\\u1b04\\u1b34-\\u1b44\\u1b50-\\u1b59\\u1b6b-\\u1b73\\u1b80-\\u1b82\\u1ba1-\\u1bad\\u1bb0-\\u1bb9\\u1be6-\\u1bf3\\u1c24-\\u1c37\\u1c40-\\u1c49\\u1c50-\\u1c59\\u1cd0-\\u1cd2\\u1cd4-\\u1ce8\\u1ced\\u1cf2-\\u1cf4\\u1cf7-\\u1cf9\\u1dc0-\\u1df9\\u1dfb-\\u1dff\\u203f\\u2040\\u2054\\u20d0-\\u20dc\\u20e1\\u20e5-\\u20f0\\u2cef-\\u2cf1\\u2d7f\\u2de0-\\u2dff\\u302a-\\u302f\\u3099\\u309a\\ua620-\\ua629\\ua66f\\ua674-\\ua67d\\ua69e\\ua69f\\ua6f0\\ua6f1\\ua802\\ua806\\ua80b\\ua823-\\ua827\\ua880\\ua881\\ua8b4-\\ua8c5\\ua8d0-\\ua8d9\\ua8e0-\\ua8f1\\ua8ff-\\ua909\\ua926-\\ua92d\\ua947-\\ua953\\ua980-\\ua983\\ua9b3-\\ua9c0\\ua9d0-\\ua9d9\\ua9e5\\ua9f0-\\ua9f9\\uaa29-\\uaa36\\uaa43\\uaa4c\\uaa4d\\uaa50-\\uaa59\\uaa7b-\\uaa7d\\uaab0\\uaab2-\\uaab4\\uaab7\\uaab8\\uaabe\\uaabf\\uaac1\\uaaeb-\\uaaef\\uaaf5\\uaaf6\\uabe3-\\uabea\\uabec\\uabed\\uabf0-\\uabf9\\ufb1e\\ufe00-\\ufe0f\\ufe20-\\ufe2f\\ufe33\\ufe34\\ufe4d-\\ufe4f\\uff10-\\uff19\\uff3f\"\n\nconst nonASCIIidentifierStart = new RegExp(\"[\" + nonASCIIidentifierStartChars + \"]\")\nconst nonASCIIidentifier = new RegExp(\"[\" + nonASCIIidentifierStartChars + nonASCIIidentifierChars + \"]\")\n\nnonASCIIidentifierStartChars = nonASCIIidentifierChars = null\n\n// These are a run-length and offset encoded representation of the\n// >0xffff code points that are a valid part of identifiers. The\n// offset starts at 0x10000, and each pair of numbers represents an\n// offset to the next range, and then a size of the range. They were\n// generated by bin/generate-identifier-regex.js\n\n// eslint-disable-next-line comma-spacing\nconst astralIdentifierStartCodes = [0,11,2,25,2,18,2,1,2,14,3,13,35,122,70,52,268,28,4,48,48,31,14,29,6,37,11,29,3,35,5,7,2,4,43,157,19,35,5,35,5,39,9,51,157,310,10,21,11,7,153,5,3,0,2,43,2,1,4,0,3,22,11,22,10,30,66,18,2,1,11,21,11,25,71,55,7,1,65,0,16,3,2,2,2,28,43,28,4,28,36,7,2,27,28,53,11,21,11,18,14,17,111,72,56,50,14,50,14,35,477,28,11,0,9,21,190,52,76,44,33,24,27,35,30,0,12,34,4,0,13,47,15,3,22,0,2,0,36,17,2,24,85,6,2,0,2,3,2,14,2,9,8,46,39,7,3,1,3,21,2,6,2,1,2,4,4,0,19,0,13,4,159,52,19,3,54,47,21,1,2,0,185,46,42,3,37,47,21,0,60,42,86,26,230,43,117,63,32,0,257,0,11,39,8,0,22,0,12,39,3,3,20,0,35,56,264,8,2,36,18,0,50,29,113,6,2,1,2,37,22,0,26,5,2,1,2,31,15,0,328,18,270,921,103,110,18,195,2749,1070,4050,582,8634,568,8,30,114,29,19,47,17,3,32,20,6,18,689,63,129,68,12,0,67,12,65,1,31,6129,15,754,9486,286,82,395,2309,106,6,12,4,8,8,9,5991,84,2,70,2,1,3,0,3,1,3,3,2,11,2,0,2,6,2,64,2,3,3,7,2,6,2,27,2,3,2,4,2,0,4,6,2,339,3,24,2,24,2,30,2,24,2,30,2,24,2,30,2,24,2,30,2,24,2,7,4149,196,60,67,1213,3,2,26,2,1,2,0,3,0,2,9,2,3,2,0,2,0,7,0,5,0,2,0,2,0,2,2,2,1,2,0,3,0,2,0,2,0,2,0,2,0,2,1,2,0,3,3,2,6,2,3,2,3,2,0,2,9,2,16,6,2,2,4,2,16,4421,42710,42,4148,12,221,3,5761,15,7472,3104,541]\n\n// eslint-disable-next-line comma-spacing\nconst astralIdentifierCodes = [509,0,227,0,150,4,294,9,1368,2,2,1,6,3,41,2,5,0,166,1,574,3,9,9,525,10,176,2,54,14,32,9,16,3,46,10,54,9,7,2,37,13,2,9,6,1,45,0,13,2,49,13,9,3,4,9,83,11,7,0,161,11,6,9,7,3,56,1,2,6,3,1,3,2,10,0,11,1,3,6,4,4,193,17,10,9,5,0,82,19,13,9,214,6,3,8,28,1,83,16,16,9,82,12,9,9,84,14,5,9,243,14,166,9,280,9,41,6,2,3,9,0,10,10,47,15,406,7,2,7,17,9,57,21,2,13,123,5,4,0,2,1,2,6,2,0,9,9,49,4,2,1,2,4,9,9,330,3,19306,9,135,4,60,6,26,9,1016,45,17,3,19723,1,5319,4,4,5,9,7,3,6,31,3,149,2,1418,49,513,54,5,49,9,0,15,0,23,4,2,14,1361,6,2,16,3,6,2,1,2,4,2214,6,110,6,6,9,792487,239]\n\n// This has a complexity linear to the value of the code. The\n// assumption is that looking up astral identifier characters is\n// rare.\nfunction isInAstralSet(code, set) {\n  let pos = 0x10000\n  for (let i = 0; i < set.length; i += 2) {\n    pos += set[i]\n    if (pos > code) return false\n    pos += set[i + 1]\n    if (pos >= code) return true\n  }\n}\n\n// Test whether a given character code starts an identifier.\n\nexport function isIdentifierStart(code, astral) {\n  if (code < 65) return code === 36\n  if (code < 91) return true\n  if (code < 97) return code === 95\n  if (code < 123) return true\n  if (code <= 0xffff) return code >= 0xaa && nonASCIIidentifierStart.test(String.fromCharCode(code))\n  if (astral === false) return false\n  return isInAstralSet(code, astralIdentifierStartCodes)\n}\n\n// Test whether a given character is part of an identifier.\n\nexport function isIdentifierChar(code, astral) {\n  if (code < 48) return code === 36\n  if (code < 58) return true\n  if (code < 65) return false\n  if (code < 91) return true\n  if (code < 97) return code === 95\n  if (code < 123) return true\n  if (code <= 0xffff) return code >= 0xaa && nonASCIIidentifier.test(String.fromCharCode(code))\n  if (astral === false) return false\n  return isInAstralSet(code, astralIdentifierStartCodes) || isInAstralSet(code, astralIdentifierCodes)\n}\n","// ## Token types\n\n// The assignment of fine-grained, information-carrying type objects\n// allows the tokenizer to store the information it has about a\n// token in a way that is very cheap for the parser to look up.\n\n// All token type variables start with an underscore, to make them\n// easy to recognize.\n\n// The `beforeExpr` property is used to disambiguate between regular\n// expressions and divisions. It is set on all token types that can\n// be followed by an expression (thus, a slash after them would be a\n// regular expression).\n//\n// The `startsExpr` property is used to check if the token ends a\n// `yield` expression. It is set on all token types that either can\n// directly start an expression (like a quotation mark) or can\n// continue an expression (like the body of a string).\n//\n// `isLoop` marks a keyword as starting a loop, which is important\n// to know when parsing a label, in order to allow or disallow\n// continue jumps to that label.\n\nexport class TokenType {\n  constructor(label, conf = {}) {\n    this.label = label\n    this.keyword = conf.keyword\n    this.beforeExpr = !!conf.beforeExpr\n    this.startsExpr = !!conf.startsExpr\n    this.isLoop = !!conf.isLoop\n    this.isAssign = !!conf.isAssign\n    this.prefix = !!conf.prefix\n    this.postfix = !!conf.postfix\n    this.binop = conf.binop || null\n    this.updateContext = null\n  }\n}\n\nfunction binop(name, prec) {\n  return new TokenType(name, {beforeExpr: true, binop: prec})\n}\nconst beforeExpr = {beforeExpr: true}, startsExpr = {startsExpr: true}\n\n// Map keyword names to token types.\n\nexport const keywords = {}\n\n// Succinct definitions of keyword token types\nfunction kw(name, options = {}) {\n  options.keyword = name\n  return keywords[name] = new TokenType(name, options)\n}\n\nexport const types = {\n  num: new TokenType(\"num\", startsExpr),\n  regexp: new TokenType(\"regexp\", startsExpr),\n  string: new TokenType(\"string\", startsExpr),\n  name: new TokenType(\"name\", startsExpr),\n  eof: new TokenType(\"eof\"),\n\n  // Punctuation token types.\n  bracketL: new TokenType(\"[\", {beforeExpr: true, startsExpr: true}),\n  bracketR: new TokenType(\"]\"),\n  braceL: new TokenType(\"{\", {beforeExpr: true, startsExpr: true}),\n  braceR: new TokenType(\"}\"),\n  parenL: new TokenType(\"(\", {beforeExpr: true, startsExpr: true}),\n  parenR: new TokenType(\")\"),\n  comma: new TokenType(\",\", beforeExpr),\n  semi: new TokenType(\";\", beforeExpr),\n  colon: new TokenType(\":\", beforeExpr),\n  dot: new TokenType(\".\"),\n  question: new TokenType(\"?\", beforeExpr),\n  arrow: new TokenType(\"=>\", beforeExpr),\n  template: new TokenType(\"template\"),\n  invalidTemplate: new TokenType(\"invalidTemplate\"),\n  ellipsis: new TokenType(\"...\", beforeExpr),\n  backQuote: new TokenType(\"`\", startsExpr),\n  dollarBraceL: new TokenType(\"${\", {beforeExpr: true, startsExpr: true}),\n\n  // Operators. These carry several kinds of properties to help the\n  // parser use them properly (the presence of these properties is\n  // what categorizes them as operators).\n  //\n  // `binop`, when present, specifies that this operator is a binary\n  // operator, and will refer to its precedence.\n  //\n  // `prefix` and `postfix` mark the operator as a prefix or postfix\n  // unary operator.\n  //\n  // `isAssign` marks all of `=`, `+=`, `-=` etcetera, which act as\n  // binary operators with a very low precedence, that should result\n  // in AssignmentExpression nodes.\n\n  eq: new TokenType(\"=\", {beforeExpr: true, isAssign: true}),\n  assign: new TokenType(\"_=\", {beforeExpr: true, isAssign: true}),\n  incDec: new TokenType(\"++/--\", {prefix: true, postfix: true, startsExpr: true}),\n  prefix: new TokenType(\"!/~\", {beforeExpr: true, prefix: true, startsExpr: true}),\n  logicalOR: binop(\"||\", 1),\n  logicalAND: binop(\"&&\", 2),\n  bitwiseOR: binop(\"|\", 3),\n  bitwiseXOR: binop(\"^\", 4),\n  bitwiseAND: binop(\"&\", 5),\n  equality: binop(\"==/!=/===/!==\", 6),\n  relational: binop(\"</>/<=/>=\", 7),\n  bitShift: binop(\"<</>>/>>>\", 8),\n  plusMin: new TokenType(\"+/-\", {beforeExpr: true, binop: 9, prefix: true, startsExpr: true}),\n  modulo: binop(\"%\", 10),\n  star: binop(\"*\", 10),\n  slash: binop(\"/\", 10),\n  starstar: new TokenType(\"**\", {beforeExpr: true}),\n\n  // Keyword token types.\n  _break: kw(\"break\"),\n  _case: kw(\"case\", beforeExpr),\n  _catch: kw(\"catch\"),\n  _continue: kw(\"continue\"),\n  _debugger: kw(\"debugger\"),\n  _default: kw(\"default\", beforeExpr),\n  _do: kw(\"do\", {isLoop: true, beforeExpr: true}),\n  _else: kw(\"else\", beforeExpr),\n  _finally: kw(\"finally\"),\n  _for: kw(\"for\", {isLoop: true}),\n  _function: kw(\"function\", startsExpr),\n  _if: kw(\"if\"),\n  _return: kw(\"return\", beforeExpr),\n  _switch: kw(\"switch\"),\n  _throw: kw(\"throw\", beforeExpr),\n  _try: kw(\"try\"),\n  _var: kw(\"var\"),\n  _const: kw(\"const\"),\n  _while: kw(\"while\", {isLoop: true}),\n  _with: kw(\"with\"),\n  _new: kw(\"new\", {beforeExpr: true, startsExpr: true}),\n  _this: kw(\"this\", startsExpr),\n  _super: kw(\"super\", startsExpr),\n  _class: kw(\"class\", startsExpr),\n  _extends: kw(\"extends\", beforeExpr),\n  _export: kw(\"export\"),\n  _import: kw(\"import\"),\n  _null: kw(\"null\", startsExpr),\n  _true: kw(\"true\", startsExpr),\n  _false: kw(\"false\", startsExpr),\n  _in: kw(\"in\", {beforeExpr: true, binop: 7}),\n  _instanceof: kw(\"instanceof\", {beforeExpr: true, binop: 7}),\n  _typeof: kw(\"typeof\", {beforeExpr: true, prefix: true, startsExpr: true}),\n  _void: kw(\"void\", {beforeExpr: true, prefix: true, startsExpr: true}),\n  _delete: kw(\"delete\", {beforeExpr: true, prefix: true, startsExpr: true})\n}\n","// Matches a whole line break (where CRLF is considered a single\n// line break). Used to count lines.\n\nexport const lineBreak = /\\r\\n?|\\n|\\u2028|\\u2029/\nexport const lineBreakG = new RegExp(lineBreak.source, \"g\")\n\nexport function isNewLine(code, ecma2019String) {\n  return code === 10 || code === 13 || (!ecma2019String && (code === 0x2028 || code === 0x2029))\n}\n\nexport const nonASCIIwhitespace = /[\\u1680\\u2000-\\u200a\\u202f\\u205f\\u3000\\ufeff]/\n\nexport const skipWhiteSpace = /(?:\\s|\\/\\/.*|\\/\\*[^]*?\\*\\/)*/g\n","const {hasOwnProperty, toString} = Object.prototype\n\n// Checks if an object has a property.\n\nexport function has(obj, propName) {\n  return hasOwnProperty.call(obj, propName)\n}\n\nexport const isArray = Array.isArray || ((obj) => (\n  toString.call(obj) === \"[object Array]\"\n))\n\nexport function wordsRegexp(words) {\n  return new RegExp(\"^(?:\" + words.replace(/ /g, \"|\") + \")$\")\n}\n","import {lineBreakG} from \"./whitespace\"\n\n// These are used when `options.locations` is on, for the\n// `startLoc` and `endLoc` properties.\n\nexport class Position {\n  constructor(line, col) {\n    this.line = line\n    this.column = col\n  }\n\n  offset(n) {\n    return new Position(this.line, this.column + n)\n  }\n}\n\nexport class SourceLocation {\n  constructor(p, start, end) {\n    this.start = start\n    this.end = end\n    if (p.sourceFile !== null) this.source = p.sourceFile\n  }\n}\n\n// The `getLineInfo` function is mostly useful when the\n// `locations` option is off (for performance reasons) and you\n// want to find the line/column position for a given character\n// offset. `input` should be the code string that the offset refers\n// into.\n\nexport function getLineInfo(input, offset) {\n  for (let line = 1, cur = 0;;) {\n    lineBreakG.lastIndex = cur\n    let match = lineBreakG.exec(input)\n    if (match && match.index < offset) {\n      ++line\n      cur = match.index + match[0].length\n    } else {\n      return new Position(line, offset - cur)\n    }\n  }\n}\n","import {has, isArray} from \"./util\"\nimport {SourceLocation} from \"./locutil\"\n\n// A second optional argument can be given to further configure\n// the parser process. These options are recognized:\n\nexport const defaultOptions = {\n  // `ecmaVersion` indicates the ECMAScript version to parse. Must be\n  // either 3, 5, 6 (2015), 7 (2016), 8 (2017), 9 (2018), or 10\n  // (2019). This influences support for strict mode, the set of\n  // reserved words, and support for new syntax features. The default\n  // is 9.\n  ecmaVersion: 9,\n  // `sourceType` indicates the mode the code should be parsed in.\n  // Can be either `\"script\"` or `\"module\"`. This influences global\n  // strict mode and parsing of `import` and `export` declarations.\n  sourceType: \"script\",\n  // `onInsertedSemicolon` can be a callback that will be called\n  // when a semicolon is automatically inserted. It will be passed\n  // the position of the comma as an offset, and if `locations` is\n  // enabled, it is given the location as a `{line, column}` object\n  // as second argument.\n  onInsertedSemicolon: null,\n  // `onTrailingComma` is similar to `onInsertedSemicolon`, but for\n  // trailing commas.\n  onTrailingComma: null,\n  // By default, reserved words are only enforced if ecmaVersion >= 5.\n  // Set `allowReserved` to a boolean value to explicitly turn this on\n  // an off. When this option has the value \"never\", reserved words\n  // and keywords can also not be used as property names.\n  allowReserved: null,\n  // When enabled, a return at the top level is not considered an\n  // error.\n  allowReturnOutsideFunction: false,\n  // When enabled, import/export statements are not constrained to\n  // appearing at the top of the program.\n  allowImportExportEverywhere: false,\n  // When enabled, await identifiers are allowed to appear at the top-level scope,\n  // but they are still not allowed in non-async functions.\n  allowAwaitOutsideFunction: false,\n  // When enabled, hashbang directive in the beginning of file\n  // is allowed and treated as a line comment.\n  allowHashBang: false,\n  // When `locations` is on, `loc` properties holding objects with\n  // `start` and `end` properties in `{line, column}` form (with\n  // line being 1-based and column 0-based) will be attached to the\n  // nodes.\n  locations: false,\n  // A function can be passed as `onToken` option, which will\n  // cause Acorn to call that function with object in the same\n  // format as tokens returned from `tokenizer().getToken()`. Note\n  // that you are not allowed to call the parser from the\n  // callback—that will corrupt its internal state.\n  onToken: null,\n  // A function can be passed as `onComment` option, which will\n  // cause Acorn to call that function with `(block, text, start,\n  // end)` parameters whenever a comment is skipped. `block` is a\n  // boolean indicating whether this is a block (`/* */`) comment,\n  // `text` is the content of the comment, and `start` and `end` are\n  // character offsets that denote the start and end of the comment.\n  // When the `locations` option is on, two more parameters are\n  // passed, the full `{line, column}` locations of the start and\n  // end of the comments. Note that you are not allowed to call the\n  // parser from the callback—that will corrupt its internal state.\n  onComment: null,\n  // Nodes have their start and end characters offsets recorded in\n  // `start` and `end` properties (directly on the node, rather than\n  // the `loc` object, which holds line/column data. To also add a\n  // [semi-standardized][range] `range` property holding a `[start,\n  // end]` array with the same numbers, set the `ranges` option to\n  // `true`.\n  //\n  // [range]: https://bugzilla.mozilla.org/show_bug.cgi?id=745678\n  ranges: false,\n  // It is possible to parse multiple files into a single AST by\n  // passing the tree produced by parsing the first file as\n  // `program` option in subsequent parses. This will add the\n  // toplevel forms of the parsed file to the `Program` (top) node\n  // of an existing parse tree.\n  program: null,\n  // When `locations` is on, you can pass this to record the source\n  // file in every node's `loc` object.\n  sourceFile: null,\n  // This value, if given, is stored in every node, whether\n  // `locations` is on or off.\n  directSourceFile: null,\n  // When enabled, parenthesized expressions are represented by\n  // (non-standard) ParenthesizedExpression nodes\n  preserveParens: false\n}\n\n// Interpret and default an options object\n\nexport function getOptions(opts) {\n  let options = {}\n\n  for (let opt in defaultOptions)\n    options[opt] = opts && has(opts, opt) ? opts[opt] : defaultOptions[opt]\n\n  if (options.ecmaVersion >= 2015)\n    options.ecmaVersion -= 2009\n\n  if (options.allowReserved == null)\n    options.allowReserved = options.ecmaVersion < 5\n\n  if (isArray(options.onToken)) {\n    let tokens = options.onToken\n    options.onToken = (token) => tokens.push(token)\n  }\n  if (isArray(options.onComment))\n    options.onComment = pushComment(options, options.onComment)\n\n  return options\n}\n\nfunction pushComment(options, array) {\n  return function(block, text, start, end, startLoc, endLoc) {\n    let comment = {\n      type: block ? \"Block\" : \"Line\",\n      value: text,\n      start: start,\n      end: end\n    }\n    if (options.locations)\n      comment.loc = new SourceLocation(this, startLoc, endLoc)\n    if (options.ranges)\n      comment.range = [start, end]\n    array.push(comment)\n  }\n}\n","// Each scope gets a bitset that may contain these flags\nexport const\n    SCOPE_TOP = 1,\n    SCOPE_FUNCTION = 2,\n    SCOPE_VAR = SCOPE_TOP | SCOPE_FUNCTION,\n    SCOPE_ASYNC = 4,\n    SCOPE_GENERATOR = 8,\n    SCOPE_ARROW = 16,\n    SCOPE_SIMPLE_CATCH = 32,\n    SCOPE_SUPER = 64,\n    SCOPE_DIRECT_SUPER = 128\n\nexport function functionFlags(async, generator) {\n  return SCOPE_FUNCTION | (async ? SCOPE_ASYNC : 0) | (generator ? SCOPE_GENERATOR : 0)\n}\n\n// Used in checkLVal and declareName to determine the type of a binding\nexport const\n    BIND_NONE = 0, // Not a binding\n    BIND_VAR = 1, // Var-style binding\n    BIND_LEXICAL = 2, // Let- or const-style binding\n    BIND_FUNCTION = 3, // Function declaration\n    BIND_SIMPLE_CATCH = 4, // Simple (identifier pattern) catch binding\n    BIND_OUTSIDE = 5 // Special case for function names as bound inside the function\n","import {reservedWords, keywords} from \"./identifier\"\nimport {types as tt} from \"./tokentype\"\nimport {lineBreak} from \"./whitespace\"\nimport {getOptions} from \"./options\"\nimport {wordsRegexp} from \"./util\"\nimport {SCOPE_TOP, SCOPE_FUNCTION, SCOPE_ASYNC, SCOPE_GENERATOR, SCOPE_SUPER, SCOPE_DIRECT_SUPER} from \"./scopeflags\"\n\nexport class Parser {\n  constructor(options, input, startPos) {\n    this.options = options = getOptions(options)\n    this.sourceFile = options.sourceFile\n    this.keywords = wordsRegexp(keywords[options.ecmaVersion >= 6 ? 6 : 5])\n    let reserved = \"\"\n    if (!options.allowReserved) {\n      for (let v = options.ecmaVersion;; v--)\n        if (reserved = reservedWords[v]) break\n      if (options.sourceType === \"module\") reserved += \" await\"\n    }\n    this.reservedWords = wordsRegexp(reserved)\n    let reservedStrict = (reserved ? reserved + \" \" : \"\") + reservedWords.strict\n    this.reservedWordsStrict = wordsRegexp(reservedStrict)\n    this.reservedWordsStrictBind = wordsRegexp(reservedStrict + \" \" + reservedWords.strictBind)\n    this.input = String(input)\n\n    // Used to signal to callers of `readWord1` whether the word\n    // contained any escape sequences. This is needed because words with\n    // escape sequences must not be interpreted as keywords.\n    this.containsEsc = false\n\n    // Set up token state\n\n    // The current position of the tokenizer in the input.\n    if (startPos) {\n      this.pos = startPos\n      this.lineStart = this.input.lastIndexOf(\"\\n\", startPos - 1) + 1\n      this.curLine = this.input.slice(0, this.lineStart).split(lineBreak).length\n    } else {\n      this.pos = this.lineStart = 0\n      this.curLine = 1\n    }\n\n    // Properties of the current token:\n    // Its type\n    this.type = tt.eof\n    // For tokens that include more information than their type, the value\n    this.value = null\n    // Its start and end offset\n    this.start = this.end = this.pos\n    // And, if locations are used, the {line, column} object\n    // corresponding to those offsets\n    this.startLoc = this.endLoc = this.curPosition()\n\n    // Position information for the previous token\n    this.lastTokEndLoc = this.lastTokStartLoc = null\n    this.lastTokStart = this.lastTokEnd = this.pos\n\n    // The context stack is used to superficially track syntactic\n    // context to predict whether a regular expression is allowed in a\n    // given position.\n    this.context = this.initialContext()\n    this.exprAllowed = true\n\n    // Figure out if it's a module code.\n    this.inModule = options.sourceType === \"module\"\n    this.strict = this.inModule || this.strictDirective(this.pos)\n\n    // Used to signify the start of a potential arrow function\n    this.potentialArrowAt = -1\n\n    // Positions to delayed-check that yield/await does not exist in default parameters.\n    this.yieldPos = this.awaitPos = this.awaitIdentPos = 0\n    // Labels in scope.\n    this.labels = []\n    // Thus-far undefined exports.\n    this.undefinedExports = {}\n\n    // If enabled, skip leading hashbang line.\n    if (this.pos === 0 && options.allowHashBang && this.input.slice(0, 2) === \"#!\")\n      this.skipLineComment(2)\n\n    // Scope tracking for duplicate variable names (see scope.js)\n    this.scopeStack = []\n    this.enterScope(SCOPE_TOP)\n\n    // For RegExp validation\n    this.regexpState = null\n  }\n\n  parse() {\n    let node = this.options.program || this.startNode()\n    this.nextToken()\n    return this.parseTopLevel(node)\n  }\n\n  get inFunction() { return (this.currentVarScope().flags & SCOPE_FUNCTION) > 0 }\n  get inGenerator() { return (this.currentVarScope().flags & SCOPE_GENERATOR) > 0 }\n  get inAsync() { return (this.currentVarScope().flags & SCOPE_ASYNC) > 0 }\n  get allowSuper() { return (this.currentThisScope().flags & SCOPE_SUPER) > 0 }\n  get allowDirectSuper() { return (this.currentThisScope().flags & SCOPE_DIRECT_SUPER) > 0 }\n  get treatFunctionsAsVar() { return this.treatFunctionsAsVarInScope(this.currentScope()) }\n\n  // Switch to a getter for 7.0.0.\n  inNonArrowFunction() { return (this.currentThisScope().flags & SCOPE_FUNCTION) > 0 }\n\n  static extend(...plugins) {\n    let cls = this\n    for (let i = 0; i < plugins.length; i++) cls = plugins[i](cls)\n    return cls\n  }\n\n  static parse(input, options) {\n    return new this(options, input).parse()\n  }\n\n  static parseExpressionAt(input, pos, options) {\n    let parser = new this(options, input, pos)\n    parser.nextToken()\n    return parser.parseExpression()\n  }\n\n  static tokenizer(input, options) {\n    return new this(options, input)\n  }\n}\n","import {types as tt} from \"./tokentype\"\nimport {Parser} from \"./state\"\nimport {lineBreak, skipWhiteSpace} from \"./whitespace\"\n\nconst pp = Parser.prototype\n\n// ## Parser utilities\n\nconst literal = /^(?:'((?:\\\\.|[^'])*?)'|\"((?:\\\\.|[^\"])*?)\")/\npp.strictDirective = function(start) {\n  for (;;) {\n    // Try to find string literal.\n    skipWhiteSpace.lastIndex = start\n    start += skipWhiteSpace.exec(this.input)[0].length\n    let match = literal.exec(this.input.slice(start))\n    if (!match) return false\n    if ((match[1] || match[2]) === \"use strict\") return true\n    start += match[0].length\n\n    // Skip semicolon, if any.\n    skipWhiteSpace.lastIndex = start\n    start += skipWhiteSpace.exec(this.input)[0].length\n    if (this.input[start] === \";\")\n      start++\n  }\n}\n\n// Predicate that tests whether the next token is of the given\n// type, and if yes, consumes it as a side effect.\n\npp.eat = function(type) {\n  if (this.type === type) {\n    this.next()\n    return true\n  } else {\n    return false\n  }\n}\n\n// Tests whether parsed token is a contextual keyword.\n\npp.isContextual = function(name) {\n  return this.type === tt.name && this.value === name && !this.containsEsc\n}\n\n// Consumes contextual keyword if possible.\n\npp.eatContextual = function(name) {\n  if (!this.isContextual(name)) return false\n  this.next()\n  return true\n}\n\n// Asserts that following token is given contextual keyword.\n\npp.expectContextual = function(name) {\n  if (!this.eatContextual(name)) this.unexpected()\n}\n\n// Test whether a semicolon can be inserted at the current position.\n\npp.canInsertSemicolon = function() {\n  return this.type === tt.eof ||\n    this.type === tt.braceR ||\n    lineBreak.test(this.input.slice(this.lastTokEnd, this.start))\n}\n\npp.insertSemicolon = function() {\n  if (this.canInsertSemicolon()) {\n    if (this.options.onInsertedSemicolon)\n      this.options.onInsertedSemicolon(this.lastTokEnd, this.lastTokEndLoc)\n    return true\n  }\n}\n\n// Consume a semicolon, or, failing that, see if we are allowed to\n// pretend that there is a semicolon at this position.\n\npp.semicolon = function() {\n  if (!this.eat(tt.semi) && !this.insertSemicolon()) this.unexpected()\n}\n\npp.afterTrailingComma = function(tokType, notNext) {\n  if (this.type === tokType) {\n    if (this.options.onTrailingComma)\n      this.options.onTrailingComma(this.lastTokStart, this.lastTokStartLoc)\n    if (!notNext)\n      this.next()\n    return true\n  }\n}\n\n// Expect a token of a given type. If found, consume it, otherwise,\n// raise an unexpected token error.\n\npp.expect = function(type) {\n  this.eat(type) || this.unexpected()\n}\n\n// Raise an unexpected token error.\n\npp.unexpected = function(pos) {\n  this.raise(pos != null ? pos : this.start, \"Unexpected token\")\n}\n\nexport function DestructuringErrors() {\n  this.shorthandAssign =\n  this.trailingComma =\n  this.parenthesizedAssign =\n  this.parenthesizedBind =\n  this.doubleProto =\n    -1\n}\n\npp.checkPatternErrors = function(refDestructuringErrors, isAssign) {\n  if (!refDestructuringErrors) return\n  if (refDestructuringErrors.trailingComma > -1)\n    this.raiseRecoverable(refDestructuringErrors.trailingComma, \"Comma is not permitted after the rest element\")\n  let parens = isAssign ? refDestructuringErrors.parenthesizedAssign : refDestructuringErrors.parenthesizedBind\n  if (parens > -1) this.raiseRecoverable(parens, \"Parenthesized pattern\")\n}\n\npp.checkExpressionErrors = function(refDestructuringErrors, andThrow) {\n  if (!refDestructuringErrors) return false\n  let {shorthandAssign, doubleProto} = refDestructuringErrors\n  if (!andThrow) return shorthandAssign >= 0 || doubleProto >= 0\n  if (shorthandAssign >= 0)\n    this.raise(shorthandAssign, \"Shorthand property assignments are valid only in destructuring patterns\")\n  if (doubleProto >= 0)\n    this.raiseRecoverable(doubleProto, \"Redefinition of __proto__ property\")\n}\n\npp.checkYieldAwaitInDefaultParams = function() {\n  if (this.yieldPos && (!this.awaitPos || this.yieldPos < this.awaitPos))\n    this.raise(this.yieldPos, \"Yield expression cannot be a default value\")\n  if (this.awaitPos)\n    this.raise(this.awaitPos, \"Await expression cannot be a default value\")\n}\n\npp.isSimpleAssignTarget = function(expr) {\n  if (expr.type === \"ParenthesizedExpression\")\n    return this.isSimpleAssignTarget(expr.expression)\n  return expr.type === \"Identifier\" || expr.type === \"MemberExpression\"\n}\n","import {types as tt} from \"./tokentype\"\nimport {Parser} from \"./state\"\nimport {lineBreak, skipWhiteSpace} from \"./whitespace\"\nimport {isIdentifierStart, isIdentifierChar, keywordRelationalOperator} from \"./identifier\"\nimport {has} from \"./util\"\nimport {DestructuringErrors} from \"./parseutil\"\nimport {functionFlags, SCOPE_SIMPLE_CATCH, BIND_SIMPLE_CATCH, BIND_LEXICAL, BIND_VAR, BIND_FUNCTION} from \"./scopeflags\"\n\nconst pp = Parser.prototype\n\n// ### Statement parsing\n\n// Parse a program. Initializes the parser, reads any number of\n// statements, and wraps them in a Program node.  Optionally takes a\n// `program` argument.  If present, the statements will be appended\n// to its body instead of creating a new node.\n\npp.parseTopLevel = function(node) {\n  let exports = {}\n  if (!node.body) node.body = []\n  while (this.type !== tt.eof) {\n    let stmt = this.parseStatement(null, true, exports)\n    node.body.push(stmt)\n  }\n  if (this.inModule)\n    for (let name of Object.keys(this.undefinedExports))\n      this.raiseRecoverable(this.undefinedExports[name].start, `Export '${name}' is not defined`)\n  this.adaptDirectivePrologue(node.body)\n  this.next()\n  if (this.options.ecmaVersion >= 6) {\n    node.sourceType = this.options.sourceType\n  }\n  return this.finishNode(node, \"Program\")\n}\n\nconst loopLabel = {kind: \"loop\"}, switchLabel = {kind: \"switch\"}\n\npp.isLet = function(context) {\n  if (this.options.ecmaVersion < 6 || !this.isContextual(\"let\")) return false\n  skipWhiteSpace.lastIndex = this.pos\n  let skip = skipWhiteSpace.exec(this.input)\n  let next = this.pos + skip[0].length, nextCh = this.input.charCodeAt(next)\n  // For ambiguous cases, determine if a LexicalDeclaration (or only a\n  // Statement) is allowed here. If context is not empty then only a Statement\n  // is allowed. However, `let [` is an explicit negative lookahead for\n  // ExpressionStatement, so special-case it first.\n  if (nextCh === 91) return true // '['\n  if (context) return false\n\n  if (nextCh === 123) return true // '{'\n  if (isIdentifierStart(nextCh, true)) {\n    let pos = next + 1\n    while (isIdentifierChar(this.input.charCodeAt(pos), true)) ++pos\n    let ident = this.input.slice(next, pos)\n    if (!keywordRelationalOperator.test(ident)) return true\n  }\n  return false\n}\n\n// check 'async [no LineTerminator here] function'\n// - 'async /*foo*/ function' is OK.\n// - 'async /*\\n*/ function' is invalid.\npp.isAsyncFunction = function() {\n  if (this.options.ecmaVersion < 8 || !this.isContextual(\"async\"))\n    return false\n\n  skipWhiteSpace.lastIndex = this.pos\n  let skip = skipWhiteSpace.exec(this.input)\n  let next = this.pos + skip[0].length\n  return !lineBreak.test(this.input.slice(this.pos, next)) &&\n    this.input.slice(next, next + 8) === \"function\" &&\n    (next + 8 === this.input.length || !isIdentifierChar(this.input.charAt(next + 8)))\n}\n\n// Parse a single statement.\n//\n// If expecting a statement and finding a slash operator, parse a\n// regular expression literal. This is to handle cases like\n// `if (foo) /blah/.exec(foo)`, where looking at the previous token\n// does not help.\n\npp.parseStatement = function(context, topLevel, exports) {\n  let starttype = this.type, node = this.startNode(), kind\n\n  if (this.isLet(context)) {\n    starttype = tt._var\n    kind = \"let\"\n  }\n\n  // Most types of statements are recognized by the keyword they\n  // start with. Many are trivial to parse, some require a bit of\n  // complexity.\n\n  switch (starttype) {\n  case tt._break: case tt._continue: return this.parseBreakContinueStatement(node, starttype.keyword)\n  case tt._debugger: return this.parseDebuggerStatement(node)\n  case tt._do: return this.parseDoStatement(node)\n  case tt._for: return this.parseForStatement(node)\n  case tt._function:\n    // Function as sole body of either an if statement or a labeled statement\n    // works, but not when it is part of a labeled statement that is the sole\n    // body of an if statement.\n    if ((context && (this.strict || context !== \"if\" && context !== \"label\")) && this.options.ecmaVersion >= 6) this.unexpected()\n    return this.parseFunctionStatement(node, false, !context)\n  case tt._class:\n    if (context) this.unexpected()\n    return this.parseClass(node, true)\n  case tt._if: return this.parseIfStatement(node)\n  case tt._return: return this.parseReturnStatement(node)\n  case tt._switch: return this.parseSwitchStatement(node)\n  case tt._throw: return this.parseThrowStatement(node)\n  case tt._try: return this.parseTryStatement(node)\n  case tt._const: case tt._var:\n    kind = kind || this.value\n    if (context && kind !== \"var\") this.unexpected()\n    return this.parseVarStatement(node, kind)\n  case tt._while: return this.parseWhileStatement(node)\n  case tt._with: return this.parseWithStatement(node)\n  case tt.braceL: return this.parseBlock(true, node)\n  case tt.semi: return this.parseEmptyStatement(node)\n  case tt._export:\n  case tt._import:\n    if (!this.options.allowImportExportEverywhere) {\n      if (!topLevel)\n        this.raise(this.start, \"'import' and 'export' may only appear at the top level\")\n      if (!this.inModule)\n        this.raise(this.start, \"'import' and 'export' may appear only with 'sourceType: module'\")\n    }\n    return starttype === tt._import ? this.parseImport(node) : this.parseExport(node, exports)\n\n    // If the statement does not start with a statement keyword or a\n    // brace, it's an ExpressionStatement or LabeledStatement. We\n    // simply start parsing an expression, and afterwards, if the\n    // next token is a colon and the expression was a simple\n    // Identifier node, we switch to interpreting it as a label.\n  default:\n    if (this.isAsyncFunction()) {\n      if (context) this.unexpected()\n      this.next()\n      return this.parseFunctionStatement(node, true, !context)\n    }\n\n    let maybeName = this.value, expr = this.parseExpression()\n    if (starttype === tt.name && expr.type === \"Identifier\" && this.eat(tt.colon))\n      return this.parseLabeledStatement(node, maybeName, expr, context)\n    else return this.parseExpressionStatement(node, expr)\n  }\n}\n\npp.parseBreakContinueStatement = function(node, keyword) {\n  let isBreak = keyword === \"break\"\n  this.next()\n  if (this.eat(tt.semi) || this.insertSemicolon()) node.label = null\n  else if (this.type !== tt.name) this.unexpected()\n  else {\n    node.label = this.parseIdent()\n    this.semicolon()\n  }\n\n  // Verify that there is an actual destination to break or\n  // continue to.\n  let i = 0\n  for (; i < this.labels.length; ++i) {\n    let lab = this.labels[i]\n    if (node.label == null || lab.name === node.label.name) {\n      if (lab.kind != null && (isBreak || lab.kind === \"loop\")) break\n      if (node.label && isBreak) break\n    }\n  }\n  if (i === this.labels.length) this.raise(node.start, \"Unsyntactic \" + keyword)\n  return this.finishNode(node, isBreak ? \"BreakStatement\" : \"ContinueStatement\")\n}\n\npp.parseDebuggerStatement = function(node) {\n  this.next()\n  this.semicolon()\n  return this.finishNode(node, \"DebuggerStatement\")\n}\n\npp.parseDoStatement = function(node) {\n  this.next()\n  this.labels.push(loopLabel)\n  node.body = this.parseStatement(\"do\")\n  this.labels.pop()\n  this.expect(tt._while)\n  node.test = this.parseParenExpression()\n  if (this.options.ecmaVersion >= 6)\n    this.eat(tt.semi)\n  else\n    this.semicolon()\n  return this.finishNode(node, \"DoWhileStatement\")\n}\n\n// Disambiguating between a `for` and a `for`/`in` or `for`/`of`\n// loop is non-trivial. Basically, we have to parse the init `var`\n// statement or expression, disallowing the `in` operator (see\n// the second parameter to `parseExpression`), and then check\n// whether the next token is `in` or `of`. When there is no init\n// part (semicolon immediately after the opening parenthesis), it\n// is a regular `for` loop.\n\npp.parseForStatement = function(node) {\n  this.next()\n  let awaitAt = (this.options.ecmaVersion >= 9 && (this.inAsync || (!this.inFunction && this.options.allowAwaitOutsideFunction)) && this.eatContextual(\"await\")) ? this.lastTokStart : -1\n  this.labels.push(loopLabel)\n  this.enterScope(0)\n  this.expect(tt.parenL)\n  if (this.type === tt.semi) {\n    if (awaitAt > -1) this.unexpected(awaitAt)\n    return this.parseFor(node, null)\n  }\n  let isLet = this.isLet()\n  if (this.type === tt._var || this.type === tt._const || isLet) {\n    let init = this.startNode(), kind = isLet ? \"let\" : this.value\n    this.next()\n    this.parseVar(init, true, kind)\n    this.finishNode(init, \"VariableDeclaration\")\n    if ((this.type === tt._in || (this.options.ecmaVersion >= 6 && this.isContextual(\"of\"))) && init.declarations.length === 1 &&\n        !(kind !== \"var\" && init.declarations[0].init)) {\n      if (this.options.ecmaVersion >= 9) {\n        if (this.type === tt._in) {\n          if (awaitAt > -1) this.unexpected(awaitAt)\n        } else node.await = awaitAt > -1\n      }\n      return this.parseForIn(node, init)\n    }\n    if (awaitAt > -1) this.unexpected(awaitAt)\n    return this.parseFor(node, init)\n  }\n  let refDestructuringErrors = new DestructuringErrors\n  let init = this.parseExpression(true, refDestructuringErrors)\n  if (this.type === tt._in || (this.options.ecmaVersion >= 6 && this.isContextual(\"of\"))) {\n    if (this.options.ecmaVersion >= 9) {\n      if (this.type === tt._in) {\n        if (awaitAt > -1) this.unexpected(awaitAt)\n      } else node.await = awaitAt > -1\n    }\n    this.toAssignable(init, false, refDestructuringErrors)\n    this.checkLVal(init)\n    return this.parseForIn(node, init)\n  } else {\n    this.checkExpressionErrors(refDestructuringErrors, true)\n  }\n  if (awaitAt > -1) this.unexpected(awaitAt)\n  return this.parseFor(node, init)\n}\n\npp.parseFunctionStatement = function(node, isAsync, declarationPosition) {\n  this.next()\n  return this.parseFunction(node, FUNC_STATEMENT | (declarationPosition ? 0 : FUNC_HANGING_STATEMENT), false, isAsync)\n}\n\npp.parseIfStatement = function(node) {\n  this.next()\n  node.test = this.parseParenExpression()\n  // allow function declarations in branches, but only in non-strict mode\n  node.consequent = this.parseStatement(\"if\")\n  node.alternate = this.eat(tt._else) ? this.parseStatement(\"if\") : null\n  return this.finishNode(node, \"IfStatement\")\n}\n\npp.parseReturnStatement = function(node) {\n  if (!this.inFunction && !this.options.allowReturnOutsideFunction)\n    this.raise(this.start, \"'return' outside of function\")\n  this.next()\n\n  // In `return` (and `break`/`continue`), the keywords with\n  // optional arguments, we eagerly look for a semicolon or the\n  // possibility to insert one.\n\n  if (this.eat(tt.semi) || this.insertSemicolon()) node.argument = null\n  else { node.argument = this.parseExpression(); this.semicolon() }\n  return this.finishNode(node, \"ReturnStatement\")\n}\n\npp.parseSwitchStatement = function(node) {\n  this.next()\n  node.discriminant = this.parseParenExpression()\n  node.cases = []\n  this.expect(tt.braceL)\n  this.labels.push(switchLabel)\n  this.enterScope(0)\n\n  // Statements under must be grouped (by label) in SwitchCase\n  // nodes. `cur` is used to keep the node that we are currently\n  // adding statements to.\n\n  let cur\n  for (let sawDefault = false; this.type !== tt.braceR;) {\n    if (this.type === tt._case || this.type === tt._default) {\n      let isCase = this.type === tt._case\n      if (cur) this.finishNode(cur, \"SwitchCase\")\n      node.cases.push(cur = this.startNode())\n      cur.consequent = []\n      this.next()\n      if (isCase) {\n        cur.test = this.parseExpression()\n      } else {\n        if (sawDefault) this.raiseRecoverable(this.lastTokStart, \"Multiple default clauses\")\n        sawDefault = true\n        cur.test = null\n      }\n      this.expect(tt.colon)\n    } else {\n      if (!cur) this.unexpected()\n      cur.consequent.push(this.parseStatement(null))\n    }\n  }\n  this.exitScope()\n  if (cur) this.finishNode(cur, \"SwitchCase\")\n  this.next() // Closing brace\n  this.labels.pop()\n  return this.finishNode(node, \"SwitchStatement\")\n}\n\npp.parseThrowStatement = function(node) {\n  this.next()\n  if (lineBreak.test(this.input.slice(this.lastTokEnd, this.start)))\n    this.raise(this.lastTokEnd, \"Illegal newline after throw\")\n  node.argument = this.parseExpression()\n  this.semicolon()\n  return this.finishNode(node, \"ThrowStatement\")\n}\n\n// Reused empty array added for node fields that are always empty.\n\nconst empty = []\n\npp.parseTryStatement = function(node) {\n  this.next()\n  node.block = this.parseBlock()\n  node.handler = null\n  if (this.type === tt._catch) {\n    let clause = this.startNode()\n    this.next()\n    if (this.eat(tt.parenL)) {\n      clause.param = this.parseBindingAtom()\n      let simple = clause.param.type === \"Identifier\"\n      this.enterScope(simple ? SCOPE_SIMPLE_CATCH : 0)\n      this.checkLVal(clause.param, simple ? BIND_SIMPLE_CATCH : BIND_LEXICAL)\n      this.expect(tt.parenR)\n    } else {\n      if (this.options.ecmaVersion < 10) this.unexpected()\n      clause.param = null\n      this.enterScope(0)\n    }\n    clause.body = this.parseBlock(false)\n    this.exitScope()\n    node.handler = this.finishNode(clause, \"CatchClause\")\n  }\n  node.finalizer = this.eat(tt._finally) ? this.parseBlock() : null\n  if (!node.handler && !node.finalizer)\n    this.raise(node.start, \"Missing catch or finally clause\")\n  return this.finishNode(node, \"TryStatement\")\n}\n\npp.parseVarStatement = function(node, kind) {\n  this.next()\n  this.parseVar(node, false, kind)\n  this.semicolon()\n  return this.finishNode(node, \"VariableDeclaration\")\n}\n\npp.parseWhileStatement = function(node) {\n  this.next()\n  node.test = this.parseParenExpression()\n  this.labels.push(loopLabel)\n  node.body = this.parseStatement(\"while\")\n  this.labels.pop()\n  return this.finishNode(node, \"WhileStatement\")\n}\n\npp.parseWithStatement = function(node) {\n  if (this.strict) this.raise(this.start, \"'with' in strict mode\")\n  this.next()\n  node.object = this.parseParenExpression()\n  node.body = this.parseStatement(\"with\")\n  return this.finishNode(node, \"WithStatement\")\n}\n\npp.parseEmptyStatement = function(node) {\n  this.next()\n  return this.finishNode(node, \"EmptyStatement\")\n}\n\npp.parseLabeledStatement = function(node, maybeName, expr, context) {\n  for (let label of this.labels)\n    if (label.name === maybeName)\n      this.raise(expr.start, \"Label '\" + maybeName + \"' is already declared\")\n  let kind = this.type.isLoop ? \"loop\" : this.type === tt._switch ? \"switch\" : null\n  for (let i = this.labels.length - 1; i >= 0; i--) {\n    let label = this.labels[i]\n    if (label.statementStart === node.start) {\n      // Update information about previous labels on this node\n      label.statementStart = this.start\n      label.kind = kind\n    } else break\n  }\n  this.labels.push({name: maybeName, kind, statementStart: this.start})\n  node.body = this.parseStatement(context ? context.indexOf(\"label\") === -1 ? context + \"label\" : context : \"label\")\n  this.labels.pop()\n  node.label = expr\n  return this.finishNode(node, \"LabeledStatement\")\n}\n\npp.parseExpressionStatement = function(node, expr) {\n  node.expression = expr\n  this.semicolon()\n  return this.finishNode(node, \"ExpressionStatement\")\n}\n\n// Parse a semicolon-enclosed block of statements, handling `\"use\n// strict\"` declarations when `allowStrict` is true (used for\n// function bodies).\n\npp.parseBlock = function(createNewLexicalScope = true, node = this.startNode()) {\n  node.body = []\n  this.expect(tt.braceL)\n  if (createNewLexicalScope) this.enterScope(0)\n  while (!this.eat(tt.braceR)) {\n    let stmt = this.parseStatement(null)\n    node.body.push(stmt)\n  }\n  if (createNewLexicalScope) this.exitScope()\n  return this.finishNode(node, \"BlockStatement\")\n}\n\n// Parse a regular `for` loop. The disambiguation code in\n// `parseStatement` will already have parsed the init statement or\n// expression.\n\npp.parseFor = function(node, init) {\n  node.init = init\n  this.expect(tt.semi)\n  node.test = this.type === tt.semi ? null : this.parseExpression()\n  this.expect(tt.semi)\n  node.update = this.type === tt.parenR ? null : this.parseExpression()\n  this.expect(tt.parenR)\n  node.body = this.parseStatement(\"for\")\n  this.exitScope()\n  this.labels.pop()\n  return this.finishNode(node, \"ForStatement\")\n}\n\n// Parse a `for`/`in` and `for`/`of` loop, which are almost\n// same from parser's perspective.\n\npp.parseForIn = function(node, init) {\n  let type = this.type === tt._in ? \"ForInStatement\" : \"ForOfStatement\"\n  this.next()\n  if (type === \"ForInStatement\") {\n    if (init.type === \"AssignmentPattern\" ||\n      (init.type === \"VariableDeclaration\" && init.declarations[0].init != null &&\n       (this.strict || init.declarations[0].id.type !== \"Identifier\")))\n      this.raise(init.start, \"Invalid assignment in for-in loop head\")\n  }\n  node.left = init\n  node.right = type === \"ForInStatement\" ? this.parseExpression() : this.parseMaybeAssign()\n  this.expect(tt.parenR)\n  node.body = this.parseStatement(\"for\")\n  this.exitScope()\n  this.labels.pop()\n  return this.finishNode(node, type)\n}\n\n// Parse a list of variable declarations.\n\npp.parseVar = function(node, isFor, kind) {\n  node.declarations = []\n  node.kind = kind\n  for (;;) {\n    let decl = this.startNode()\n    this.parseVarId(decl, kind)\n    if (this.eat(tt.eq)) {\n      decl.init = this.parseMaybeAssign(isFor)\n    } else if (kind === \"const\" && !(this.type === tt._in || (this.options.ecmaVersion >= 6 && this.isContextual(\"of\")))) {\n      this.unexpected()\n    } else if (decl.id.type !== \"Identifier\" && !(isFor && (this.type === tt._in || this.isContextual(\"of\")))) {\n      this.raise(this.lastTokEnd, \"Complex binding patterns require an initialization value\")\n    } else {\n      decl.init = null\n    }\n    node.declarations.push(this.finishNode(decl, \"VariableDeclarator\"))\n    if (!this.eat(tt.comma)) break\n  }\n  return node\n}\n\npp.parseVarId = function(decl, kind) {\n  if ((kind === \"const\" || kind === \"let\") && this.isContextual(\"let\")) {\n    this.raiseRecoverable(this.start, \"let is disallowed as a lexically bound name\")\n  }\n  decl.id = this.parseBindingAtom()\n  this.checkLVal(decl.id, kind === \"var\" ? BIND_VAR : BIND_LEXICAL, false)\n}\n\nconst FUNC_STATEMENT = 1, FUNC_HANGING_STATEMENT = 2, FUNC_NULLABLE_ID = 4\n\n// Parse a function declaration or literal (depending on the\n// `statement & FUNC_STATEMENT`).\n\n// Remove `allowExpressionBody` for 7.0.0, as it is only called with false\npp.parseFunction = function(node, statement, allowExpressionBody, isAsync) {\n  this.initFunction(node)\n  if (this.options.ecmaVersion >= 9 || this.options.ecmaVersion >= 6 && !isAsync) {\n    if (this.type === tt.star && (statement & FUNC_HANGING_STATEMENT))\n      this.unexpected()\n    node.generator = this.eat(tt.star)\n  }\n  if (this.options.ecmaVersion >= 8)\n    node.async = !!isAsync\n\n  if (statement & FUNC_STATEMENT) {\n    node.id = (statement & FUNC_NULLABLE_ID) && this.type !== tt.name ? null : this.parseIdent()\n    if (node.id && !(statement & FUNC_HANGING_STATEMENT))\n      // If it is a regular function declaration in sloppy mode, then it is\n      // subject to Annex B semantics (BIND_FUNCTION). Otherwise, the binding\n      // mode depends on properties of the current scope (see\n      // treatFunctionsAsVar).\n      this.checkLVal(node.id, (this.strict || node.generator || node.async) ? this.treatFunctionsAsVar ? BIND_VAR : BIND_LEXICAL : BIND_FUNCTION)\n  }\n\n  let oldYieldPos = this.yieldPos, oldAwaitPos = this.awaitPos, oldAwaitIdentPos = this.awaitIdentPos\n  this.yieldPos = 0\n  this.awaitPos = 0\n  this.awaitIdentPos = 0\n  this.enterScope(functionFlags(node.async, node.generator))\n\n  if (!(statement & FUNC_STATEMENT))\n    node.id = this.type === tt.name ? this.parseIdent() : null\n\n  this.parseFunctionParams(node)\n  this.parseFunctionBody(node, allowExpressionBody, false)\n\n  this.yieldPos = oldYieldPos\n  this.awaitPos = oldAwaitPos\n  this.awaitIdentPos = oldAwaitIdentPos\n  return this.finishNode(node, (statement & FUNC_STATEMENT) ? \"FunctionDeclaration\" : \"FunctionExpression\")\n}\n\npp.parseFunctionParams = function(node) {\n  this.expect(tt.parenL)\n  node.params = this.parseBindingList(tt.parenR, false, this.options.ecmaVersion >= 8)\n  this.checkYieldAwaitInDefaultParams()\n}\n\n// Parse a class declaration or literal (depending on the\n// `isStatement` parameter).\n\npp.parseClass = function(node, isStatement) {\n  this.next()\n\n  // ecma-262 14.6 Class Definitions\n  // A class definition is always strict mode code.\n  const oldStrict = this.strict\n  this.strict = true\n\n  this.parseClassId(node, isStatement)\n  this.parseClassSuper(node)\n  let classBody = this.startNode()\n  let hadConstructor = false\n  classBody.body = []\n  this.expect(tt.braceL)\n  while (!this.eat(tt.braceR)) {\n    const element = this.parseClassElement(node.superClass !== null)\n    if (element) {\n      classBody.body.push(element)\n      if (element.type === \"MethodDefinition\" && element.kind === \"constructor\") {\n        if (hadConstructor) this.raise(element.start, \"Duplicate constructor in the same class\")\n        hadConstructor = true\n      }\n    }\n  }\n  node.body = this.finishNode(classBody, \"ClassBody\")\n  this.strict = oldStrict\n  return this.finishNode(node, isStatement ? \"ClassDeclaration\" : \"ClassExpression\")\n}\n\npp.parseClassElement = function(constructorAllowsSuper) {\n  if (this.eat(tt.semi)) return null\n\n  let method = this.startNode()\n  const tryContextual = (k, noLineBreak = false) => {\n    const start = this.start, startLoc = this.startLoc\n    if (!this.eatContextual(k)) return false\n    if (this.type !== tt.parenL && (!noLineBreak || !this.canInsertSemicolon())) return true\n    if (method.key) this.unexpected()\n    method.computed = false\n    method.key = this.startNodeAt(start, startLoc)\n    method.key.name = k\n    this.finishNode(method.key, \"Identifier\")\n    return false\n  }\n\n  method.kind = \"method\"\n  method.static = tryContextual(\"static\")\n  let isGenerator = this.eat(tt.star)\n  let isAsync = false\n  if (!isGenerator) {\n    if (this.options.ecmaVersion >= 8 && tryContextual(\"async\", true)) {\n      isAsync = true\n      isGenerator = this.options.ecmaVersion >= 9 && this.eat(tt.star)\n    } else if (tryContextual(\"get\")) {\n      method.kind = \"get\"\n    } else if (tryContextual(\"set\")) {\n      method.kind = \"set\"\n    }\n  }\n  if (!method.key) this.parsePropertyName(method)\n  let {key} = method\n  let allowsDirectSuper = false\n  if (!method.computed && !method.static && (key.type === \"Identifier\" && key.name === \"constructor\" ||\n      key.type === \"Literal\" && key.value === \"constructor\")) {\n    if (method.kind !== \"method\") this.raise(key.start, \"Constructor can't have get/set modifier\")\n    if (isGenerator) this.raise(key.start, \"Constructor can't be a generator\")\n    if (isAsync) this.raise(key.start, \"Constructor can't be an async method\")\n    method.kind = \"constructor\"\n    allowsDirectSuper = constructorAllowsSuper\n  } else if (method.static && key.type === \"Identifier\" && key.name === \"prototype\") {\n    this.raise(key.start, \"Classes may not have a static property named prototype\")\n  }\n  this.parseClassMethod(method, isGenerator, isAsync, allowsDirectSuper)\n  if (method.kind === \"get\" && method.value.params.length !== 0)\n    this.raiseRecoverable(method.value.start, \"getter should have no params\")\n  if (method.kind === \"set\" && method.value.params.length !== 1)\n    this.raiseRecoverable(method.value.start, \"setter should have exactly one param\")\n  if (method.kind === \"set\" && method.value.params[0].type === \"RestElement\")\n    this.raiseRecoverable(method.value.params[0].start, \"Setter cannot use rest params\")\n  return method\n}\n\npp.parseClassMethod = function(method, isGenerator, isAsync, allowsDirectSuper) {\n  method.value = this.parseMethod(isGenerator, isAsync, allowsDirectSuper)\n  return this.finishNode(method, \"MethodDefinition\")\n}\n\npp.parseClassId = function(node, isStatement) {\n  if (this.type === tt.name) {\n    node.id = this.parseIdent()\n    if (isStatement)\n      this.checkLVal(node.id, BIND_LEXICAL, false)\n  } else {\n    if (isStatement === true)\n      this.unexpected()\n    node.id = null\n  }\n}\n\npp.parseClassSuper = function(node) {\n  node.superClass = this.eat(tt._extends) ? this.parseExprSubscripts() : null\n}\n\n// Parses module export declaration.\n\npp.parseExport = function(node, exports) {\n  this.next()\n  // export * from '...'\n  if (this.eat(tt.star)) {\n    this.expectContextual(\"from\")\n    if (this.type !== tt.string) this.unexpected()\n    node.source = this.parseExprAtom()\n    this.semicolon()\n    return this.finishNode(node, \"ExportAllDeclaration\")\n  }\n  if (this.eat(tt._default)) { // export default ...\n    this.checkExport(exports, \"default\", this.lastTokStart)\n    let isAsync\n    if (this.type === tt._function || (isAsync = this.isAsyncFunction())) {\n      let fNode = this.startNode()\n      this.next()\n      if (isAsync) this.next()\n      node.declaration = this.parseFunction(fNode, FUNC_STATEMENT | FUNC_NULLABLE_ID, false, isAsync)\n    } else if (this.type === tt._class) {\n      let cNode = this.startNode()\n      node.declaration = this.parseClass(cNode, \"nullableID\")\n    } else {\n      node.declaration = this.parseMaybeAssign()\n      this.semicolon()\n    }\n    return this.finishNode(node, \"ExportDefaultDeclaration\")\n  }\n  // export var|const|let|function|class ...\n  if (this.shouldParseExportStatement()) {\n    node.declaration = this.parseStatement(null)\n    if (node.declaration.type === \"VariableDeclaration\")\n      this.checkVariableExport(exports, node.declaration.declarations)\n    else\n      this.checkExport(exports, node.declaration.id.name, node.declaration.id.start)\n    node.specifiers = []\n    node.source = null\n  } else { // export { x, y as z } [from '...']\n    node.declaration = null\n    node.specifiers = this.parseExportSpecifiers(exports)\n    if (this.eatContextual(\"from\")) {\n      if (this.type !== tt.string) this.unexpected()\n      node.source = this.parseExprAtom()\n    } else {\n      for (let spec of node.specifiers) {\n        // check for keywords used as local names\n        this.checkUnreserved(spec.local)\n        // check if export is defined\n        this.checkLocalExport(spec.local)\n      }\n\n      node.source = null\n    }\n    this.semicolon()\n  }\n  return this.finishNode(node, \"ExportNamedDeclaration\")\n}\n\npp.checkExport = function(exports, name, pos) {\n  if (!exports) return\n  if (has(exports, name))\n    this.raiseRecoverable(pos, \"Duplicate export '\" + name + \"'\")\n  exports[name] = true\n}\n\npp.checkPatternExport = function(exports, pat) {\n  let type = pat.type\n  if (type === \"Identifier\")\n    this.checkExport(exports, pat.name, pat.start)\n  else if (type === \"ObjectPattern\")\n    for (let prop of pat.properties)\n      this.checkPatternExport(exports, prop)\n  else if (type === \"ArrayPattern\")\n    for (let elt of pat.elements) {\n      if (elt) this.checkPatternExport(exports, elt)\n    }\n  else if (type === \"Property\")\n    this.checkPatternExport(exports, pat.value)\n  else if (type === \"AssignmentPattern\")\n    this.checkPatternExport(exports, pat.left)\n  else if (type === \"RestElement\")\n    this.checkPatternExport(exports, pat.argument)\n  else if (type === \"ParenthesizedExpression\")\n    this.checkPatternExport(exports, pat.expression)\n}\n\npp.checkVariableExport = function(exports, decls) {\n  if (!exports) return\n  for (let decl of decls)\n    this.checkPatternExport(exports, decl.id)\n}\n\npp.shouldParseExportStatement = function() {\n  return this.type.keyword === \"var\" ||\n    this.type.keyword === \"const\" ||\n    this.type.keyword === \"class\" ||\n    this.type.keyword === \"function\" ||\n    this.isLet() ||\n    this.isAsyncFunction()\n}\n\n// Parses a comma-separated list of module exports.\n\npp.parseExportSpecifiers = function(exports) {\n  let nodes = [], first = true\n  // export { x, y as z } [from '...']\n  this.expect(tt.braceL)\n  while (!this.eat(tt.braceR)) {\n    if (!first) {\n      this.expect(tt.comma)\n      if (this.afterTrailingComma(tt.braceR)) break\n    } else first = false\n\n    let node = this.startNode()\n    node.local = this.parseIdent(true)\n    node.exported = this.eatContextual(\"as\") ? this.parseIdent(true) : node.local\n    this.checkExport(exports, node.exported.name, node.exported.start)\n    nodes.push(this.finishNode(node, \"ExportSpecifier\"))\n  }\n  return nodes\n}\n\n// Parses import declaration.\n\npp.parseImport = function(node) {\n  this.next()\n  // import '...'\n  if (this.type === tt.string) {\n    node.specifiers = empty\n    node.source = this.parseExprAtom()\n  } else {\n    node.specifiers = this.parseImportSpecifiers()\n    this.expectContextual(\"from\")\n    node.source = this.type === tt.string ? this.parseExprAtom() : this.unexpected()\n  }\n  this.semicolon()\n  return this.finishNode(node, \"ImportDeclaration\")\n}\n\n// Parses a comma-separated list of module imports.\n\npp.parseImportSpecifiers = function() {\n  let nodes = [], first = true\n  if (this.type === tt.name) {\n    // import defaultObj, { x, y as z } from '...'\n    let node = this.startNode()\n    node.local = this.parseIdent()\n    this.checkLVal(node.local, BIND_LEXICAL)\n    nodes.push(this.finishNode(node, \"ImportDefaultSpecifier\"))\n    if (!this.eat(tt.comma)) return nodes\n  }\n  if (this.type === tt.star) {\n    let node = this.startNode()\n    this.next()\n    this.expectContextual(\"as\")\n    node.local = this.parseIdent()\n    this.checkLVal(node.local, BIND_LEXICAL)\n    nodes.push(this.finishNode(node, \"ImportNamespaceSpecifier\"))\n    return nodes\n  }\n  this.expect(tt.braceL)\n  while (!this.eat(tt.braceR)) {\n    if (!first) {\n      this.expect(tt.comma)\n      if (this.afterTrailingComma(tt.braceR)) break\n    } else first = false\n\n    let node = this.startNode()\n    node.imported = this.parseIdent(true)\n    if (this.eatContextual(\"as\")) {\n      node.local = this.parseIdent()\n    } else {\n      this.checkUnreserved(node.imported)\n      node.local = node.imported\n    }\n    this.checkLVal(node.local, BIND_LEXICAL)\n    nodes.push(this.finishNode(node, \"ImportSpecifier\"))\n  }\n  return nodes\n}\n\n// Set `ExpressionStatement#directive` property for directive prologues.\npp.adaptDirectivePrologue = function(statements) {\n  for (let i = 0; i < statements.length && this.isDirectiveCandidate(statements[i]); ++i) {\n    statements[i].directive = statements[i].expression.raw.slice(1, -1)\n  }\n}\npp.isDirectiveCandidate = function(statement) {\n  return (\n    statement.type === \"ExpressionStatement\" &&\n    statement.expression.type === \"Literal\" &&\n    typeof statement.expression.value === \"string\" &&\n    // Reject parenthesized strings.\n    (this.input[statement.start] === \"\\\"\" || this.input[statement.start] === \"'\")\n  )\n}\n","import {types as tt} from \"./tokentype\"\nimport {Parser} from \"./state\"\nimport {has} from \"./util\"\nimport {BIND_NONE, BIND_OUTSIDE} from \"./scopeflags\"\n\nconst pp = Parser.prototype\n\n// Convert existing expression atom to assignable pattern\n// if possible.\n\npp.toAssignable = function(node, isBinding, refDestructuringErrors) {\n  if (this.options.ecmaVersion >= 6 && node) {\n    switch (node.type) {\n    case \"Identifier\":\n      if (this.inAsync && node.name === \"await\")\n        this.raise(node.start, \"Cannot use 'await' as identifier inside an async function\")\n      break\n\n    case \"ObjectPattern\":\n    case \"ArrayPattern\":\n    case \"RestElement\":\n      break\n\n    case \"ObjectExpression\":\n      node.type = \"ObjectPattern\"\n      if (refDestructuringErrors) this.checkPatternErrors(refDestructuringErrors, true)\n      for (let prop of node.properties) {\n        this.toAssignable(prop, isBinding)\n        // Early error:\n        //   AssignmentRestProperty[Yield, Await] :\n        //     `...` DestructuringAssignmentTarget[Yield, Await]\n        //\n        //   It is a Syntax Error if |DestructuringAssignmentTarget| is an |ArrayLiteral| or an |ObjectLiteral|.\n        if (\n          prop.type === \"RestElement\" &&\n          (prop.argument.type === \"ArrayPattern\" || prop.argument.type === \"ObjectPattern\")\n        ) {\n          this.raise(prop.argument.start, \"Unexpected token\")\n        }\n      }\n      break\n\n    case \"Property\":\n      // AssignmentProperty has type === \"Property\"\n      if (node.kind !== \"init\") this.raise(node.key.start, \"Object pattern can't contain getter or setter\")\n      this.toAssignable(node.value, isBinding)\n      break\n\n    case \"ArrayExpression\":\n      node.type = \"ArrayPattern\"\n      if (refDestructuringErrors) this.checkPatternErrors(refDestructuringErrors, true)\n      this.toAssignableList(node.elements, isBinding)\n      break\n\n    case \"SpreadElement\":\n      node.type = \"RestElement\"\n      this.toAssignable(node.argument, isBinding)\n      if (node.argument.type === \"AssignmentPattern\")\n        this.raise(node.argument.start, \"Rest elements cannot have a default value\")\n      break\n\n    case \"AssignmentExpression\":\n      if (node.operator !== \"=\") this.raise(node.left.end, \"Only '=' operator can be used for specifying default value.\")\n      node.type = \"AssignmentPattern\"\n      delete node.operator\n      this.toAssignable(node.left, isBinding)\n      // falls through to AssignmentPattern\n\n    case \"AssignmentPattern\":\n      break\n\n    case \"ParenthesizedExpression\":\n      this.toAssignable(node.expression, isBinding, refDestructuringErrors)\n      break\n\n    case \"MemberExpression\":\n      if (!isBinding) break\n\n    default:\n      this.raise(node.start, \"Assigning to rvalue\")\n    }\n  } else if (refDestructuringErrors) this.checkPatternErrors(refDestructuringErrors, true)\n  return node\n}\n\n// Convert list of expression atoms to binding list.\n\npp.toAssignableList = function(exprList, isBinding) {\n  let end = exprList.length\n  for (let i = 0; i < end; i++) {\n    let elt = exprList[i]\n    if (elt) this.toAssignable(elt, isBinding)\n  }\n  if (end) {\n    let last = exprList[end - 1]\n    if (this.options.ecmaVersion === 6 && isBinding && last && last.type === \"RestElement\" && last.argument.type !== \"Identifier\")\n      this.unexpected(last.argument.start)\n  }\n  return exprList\n}\n\n// Parses spread element.\n\npp.parseSpread = function(refDestructuringErrors) {\n  let node = this.startNode()\n  this.next()\n  node.argument = this.parseMaybeAssign(false, refDestructuringErrors)\n  return this.finishNode(node, \"SpreadElement\")\n}\n\npp.parseRestBinding = function() {\n  let node = this.startNode()\n  this.next()\n\n  // RestElement inside of a function parameter must be an identifier\n  if (this.options.ecmaVersion === 6 && this.type !== tt.name)\n    this.unexpected()\n\n  node.argument = this.parseBindingAtom()\n\n  return this.finishNode(node, \"RestElement\")\n}\n\n// Parses lvalue (assignable) atom.\n\npp.parseBindingAtom = function() {\n  if (this.options.ecmaVersion >= 6) {\n    switch (this.type) {\n    case tt.bracketL:\n      let node = this.startNode()\n      this.next()\n      node.elements = this.parseBindingList(tt.bracketR, true, true)\n      return this.finishNode(node, \"ArrayPattern\")\n\n    case tt.braceL:\n      return this.parseObj(true)\n    }\n  }\n  return this.parseIdent()\n}\n\npp.parseBindingList = function(close, allowEmpty, allowTrailingComma) {\n  let elts = [], first = true\n  while (!this.eat(close)) {\n    if (first) first = false\n    else this.expect(tt.comma)\n    if (allowEmpty && this.type === tt.comma) {\n      elts.push(null)\n    } else if (allowTrailingComma && this.afterTrailingComma(close)) {\n      break\n    } else if (this.type === tt.ellipsis) {\n      let rest = this.parseRestBinding()\n      this.parseBindingListItem(rest)\n      elts.push(rest)\n      if (this.type === tt.comma) this.raise(this.start, \"Comma is not permitted after the rest element\")\n      this.expect(close)\n      break\n    } else {\n      let elem = this.parseMaybeDefault(this.start, this.startLoc)\n      this.parseBindingListItem(elem)\n      elts.push(elem)\n    }\n  }\n  return elts\n}\n\npp.parseBindingListItem = function(param) {\n  return param\n}\n\n// Parses assignment pattern around given atom if possible.\n\npp.parseMaybeDefault = function(startPos, startLoc, left) {\n  left = left || this.parseBindingAtom()\n  if (this.options.ecmaVersion < 6 || !this.eat(tt.eq)) return left\n  let node = this.startNodeAt(startPos, startLoc)\n  node.left = left\n  node.right = this.parseMaybeAssign()\n  return this.finishNode(node, \"AssignmentPattern\")\n}\n\n// Verify that a node is an lval — something that can be assigned\n// to.\n// bindingType can be either:\n// 'var' indicating that the lval creates a 'var' binding\n// 'let' indicating that the lval creates a lexical ('let' or 'const') binding\n// 'none' indicating that the binding should be checked for illegal identifiers, but not for duplicate references\n\npp.checkLVal = function(expr, bindingType = BIND_NONE, checkClashes) {\n  switch (expr.type) {\n  case \"Identifier\":\n    if (this.strict && this.reservedWordsStrictBind.test(expr.name))\n      this.raiseRecoverable(expr.start, (bindingType ? \"Binding \" : \"Assigning to \") + expr.name + \" in strict mode\")\n    if (checkClashes) {\n      if (has(checkClashes, expr.name))\n        this.raiseRecoverable(expr.start, \"Argument name clash\")\n      checkClashes[expr.name] = true\n    }\n    if (bindingType !== BIND_NONE && bindingType !== BIND_OUTSIDE) this.declareName(expr.name, bindingType, expr.start)\n    break\n\n  case \"MemberExpression\":\n    if (bindingType) this.raiseRecoverable(expr.start, \"Binding member expression\")\n    break\n\n  case \"ObjectPattern\":\n    for (let prop of expr.properties)\n      this.checkLVal(prop, bindingType, checkClashes)\n    break\n\n  case \"Property\":\n    // AssignmentProperty has type === \"Property\"\n    this.checkLVal(expr.value, bindingType, checkClashes)\n    break\n\n  case \"ArrayPattern\":\n    for (let elem of expr.elements) {\n      if (elem) this.checkLVal(elem, bindingType, checkClashes)\n    }\n    break\n\n  case \"AssignmentPattern\":\n    this.checkLVal(expr.left, bindingType, checkClashes)\n    break\n\n  case \"RestElement\":\n    this.checkLVal(expr.argument, bindingType, checkClashes)\n    break\n\n  case \"ParenthesizedExpression\":\n    this.checkLVal(expr.expression, bindingType, checkClashes)\n    break\n\n  default:\n    this.raise(expr.start, (bindingType ? \"Binding\" : \"Assigning to\") + \" rvalue\")\n  }\n}\n","// A recursive descent parser operates by defining functions for all\n// syntactic elements, and recursively calling those, each function\n// advancing the input stream and returning an AST node. Precedence\n// of constructs (for example, the fact that `!x[1]` means `!(x[1])`\n// instead of `(!x)[1]` is handled by the fact that the parser\n// function that parses unary prefix operators is called first, and\n// in turn calls the function that parses `[]` subscripts — that\n// way, it'll receive the node for `x[1]` already parsed, and wraps\n// *that* in the unary operator node.\n//\n// Acorn uses an [operator precedence parser][opp] to handle binary\n// operator precedence, because it is much more compact than using\n// the technique outlined above, which uses different, nesting\n// functions to specify precedence, for all of the ten binary\n// precedence levels that JavaScript defines.\n//\n// [opp]: http://en.wikipedia.org/wiki/Operator-precedence_parser\n\nimport {types as tt} from \"./tokentype\"\nimport {Parser} from \"./state\"\nimport {DestructuringErrors} from \"./parseutil\"\nimport {lineBreak} from \"./whitespace\"\nimport {functionFlags, SCOPE_ARROW, SCOPE_SUPER, SCOPE_DIRECT_SUPER, BIND_OUTSIDE, BIND_VAR} from \"./scopeflags\"\n\nconst pp = Parser.prototype\n\n// Check if property name clashes with already added.\n// Object/class getters and setters are not allowed to clash —\n// either with each other or with an init property — and in\n// strict mode, init properties are also not allowed to be repeated.\n\npp.checkPropClash = function(prop, propHash, refDestructuringErrors) {\n  if (this.options.ecmaVersion >= 9 && prop.type === \"SpreadElement\")\n    return\n  if (this.options.ecmaVersion >= 6 && (prop.computed || prop.method || prop.shorthand))\n    return\n  let {key} = prop, name\n  switch (key.type) {\n  case \"Identifier\": name = key.name; break\n  case \"Literal\": name = String(key.value); break\n  default: return\n  }\n  let {kind} = prop\n  if (this.options.ecmaVersion >= 6) {\n    if (name === \"__proto__\" && kind === \"init\") {\n      if (propHash.proto) {\n        if (refDestructuringErrors && refDestructuringErrors.doubleProto < 0) refDestructuringErrors.doubleProto = key.start\n        // Backwards-compat kludge. Can be removed in version 6.0\n        else this.raiseRecoverable(key.start, \"Redefinition of __proto__ property\")\n      }\n      propHash.proto = true\n    }\n    return\n  }\n  name = \"$\" + name\n  let other = propHash[name]\n  if (other) {\n    let redefinition\n    if (kind === \"init\") {\n      redefinition = this.strict && other.init || other.get || other.set\n    } else {\n      redefinition = other.init || other[kind]\n    }\n    if (redefinition)\n      this.raiseRecoverable(key.start, \"Redefinition of property\")\n  } else {\n    other = propHash[name] = {\n      init: false,\n      get: false,\n      set: false\n    }\n  }\n  other[kind] = true\n}\n\n// ### Expression parsing\n\n// These nest, from the most general expression type at the top to\n// 'atomic', nondivisible expression types at the bottom. Most of\n// the functions will simply let the function(s) below them parse,\n// and, *if* the syntactic construct they handle is present, wrap\n// the AST node that the inner parser gave them in another node.\n\n// Parse a full expression. The optional arguments are used to\n// forbid the `in` operator (in for loops initalization expressions)\n// and provide reference for storing '=' operator inside shorthand\n// property assignment in contexts where both object expression\n// and object pattern might appear (so it's possible to raise\n// delayed syntax error at correct position).\n\npp.parseExpression = function(noIn, refDestructuringErrors) {\n  let startPos = this.start, startLoc = this.startLoc\n  let expr = this.parseMaybeAssign(noIn, refDestructuringErrors)\n  if (this.type === tt.comma) {\n    let node = this.startNodeAt(startPos, startLoc)\n    node.expressions = [expr]\n    while (this.eat(tt.comma)) node.expressions.push(this.parseMaybeAssign(noIn, refDestructuringErrors))\n    return this.finishNode(node, \"SequenceExpression\")\n  }\n  return expr\n}\n\n// Parse an assignment expression. This includes applications of\n// operators like `+=`.\n\npp.parseMaybeAssign = function(noIn, refDestructuringErrors, afterLeftParse) {\n  if (this.isContextual(\"yield\")) {\n    if (this.inGenerator) return this.parseYield(noIn)\n    // The tokenizer will assume an expression is allowed after\n    // `yield`, but this isn't that kind of yield\n    else this.exprAllowed = false\n  }\n\n  let ownDestructuringErrors = false, oldParenAssign = -1, oldTrailingComma = -1, oldShorthandAssign = -1\n  if (refDestructuringErrors) {\n    oldParenAssign = refDestructuringErrors.parenthesizedAssign\n    oldTrailingComma = refDestructuringErrors.trailingComma\n    oldShorthandAssign = refDestructuringErrors.shorthandAssign\n    refDestructuringErrors.parenthesizedAssign = refDestructuringErrors.trailingComma = refDestructuringErrors.shorthandAssign = -1\n  } else {\n    refDestructuringErrors = new DestructuringErrors\n    ownDestructuringErrors = true\n  }\n\n  let startPos = this.start, startLoc = this.startLoc\n  if (this.type === tt.parenL || this.type === tt.name)\n    this.potentialArrowAt = this.start\n  let left = this.parseMaybeConditional(noIn, refDestructuringErrors)\n  if (afterLeftParse) left = afterLeftParse.call(this, left, startPos, startLoc)\n  if (this.type.isAssign) {\n    let node = this.startNodeAt(startPos, startLoc)\n    node.operator = this.value\n    node.left = this.type === tt.eq ? this.toAssignable(left, false, refDestructuringErrors) : left\n    if (!ownDestructuringErrors) DestructuringErrors.call(refDestructuringErrors)\n    refDestructuringErrors.shorthandAssign = -1 // reset because shorthand default was used correctly\n    this.checkLVal(left)\n    this.next()\n    node.right = this.parseMaybeAssign(noIn)\n    return this.finishNode(node, \"AssignmentExpression\")\n  } else {\n    if (ownDestructuringErrors) this.checkExpressionErrors(refDestructuringErrors, true)\n  }\n  if (oldParenAssign > -1) refDestructuringErrors.parenthesizedAssign = oldParenAssign\n  if (oldTrailingComma > -1) refDestructuringErrors.trailingComma = oldTrailingComma\n  if (oldShorthandAssign > -1) refDestructuringErrors.shorthandAssign = oldShorthandAssign\n  return left\n}\n\n// Parse a ternary conditional (`?:`) operator.\n\npp.parseMaybeConditional = function(noIn, refDestructuringErrors) {\n  let startPos = this.start, startLoc = this.startLoc\n  let expr = this.parseExprOps(noIn, refDestructuringErrors)\n  if (this.checkExpressionErrors(refDestructuringErrors)) return expr\n  if (this.eat(tt.question)) {\n    let node = this.startNodeAt(startPos, startLoc)\n    node.test = expr\n    node.consequent = this.parseMaybeAssign()\n    this.expect(tt.colon)\n    node.alternate = this.parseMaybeAssign(noIn)\n    return this.finishNode(node, \"ConditionalExpression\")\n  }\n  return expr\n}\n\n// Start the precedence parser.\n\npp.parseExprOps = function(noIn, refDestructuringErrors) {\n  let startPos = this.start, startLoc = this.startLoc\n  let expr = this.parseMaybeUnary(refDestructuringErrors, false)\n  if (this.checkExpressionErrors(refDestructuringErrors)) return expr\n  return expr.start === startPos && expr.type === \"ArrowFunctionExpression\" ? expr : this.parseExprOp(expr, startPos, startLoc, -1, noIn)\n}\n\n// Parse binary operators with the operator precedence parsing\n// algorithm. `left` is the left-hand side of the operator.\n// `minPrec` provides context that allows the function to stop and\n// defer further parser to one of its callers when it encounters an\n// operator that has a lower precedence than the set it is parsing.\n\npp.parseExprOp = function(left, leftStartPos, leftStartLoc, minPrec, noIn) {\n  let prec = this.type.binop\n  if (prec != null && (!noIn || this.type !== tt._in)) {\n    if (prec > minPrec) {\n      let logical = this.type === tt.logicalOR || this.type === tt.logicalAND\n      let op = this.value\n      this.next()\n      let startPos = this.start, startLoc = this.startLoc\n      let right = this.parseExprOp(this.parseMaybeUnary(null, false), startPos, startLoc, prec, noIn)\n      let node = this.buildBinary(leftStartPos, leftStartLoc, left, right, op, logical)\n      return this.parseExprOp(node, leftStartPos, leftStartLoc, minPrec, noIn)\n    }\n  }\n  return left\n}\n\npp.buildBinary = function(startPos, startLoc, left, right, op, logical) {\n  let node = this.startNodeAt(startPos, startLoc)\n  node.left = left\n  node.operator = op\n  node.right = right\n  return this.finishNode(node, logical ? \"LogicalExpression\" : \"BinaryExpression\")\n}\n\n// Parse unary operators, both prefix and postfix.\n\npp.parseMaybeUnary = function(refDestructuringErrors, sawUnary) {\n  let startPos = this.start, startLoc = this.startLoc, expr\n  if (this.isContextual(\"await\") && (this.inAsync || (!this.inFunction && this.options.allowAwaitOutsideFunction))) {\n    expr = this.parseAwait()\n    sawUnary = true\n  } else if (this.type.prefix) {\n    let node = this.startNode(), update = this.type === tt.incDec\n    node.operator = this.value\n    node.prefix = true\n    this.next()\n    node.argument = this.parseMaybeUnary(null, true)\n    this.checkExpressionErrors(refDestructuringErrors, true)\n    if (update) this.checkLVal(node.argument)\n    else if (this.strict && node.operator === \"delete\" &&\n             node.argument.type === \"Identifier\")\n      this.raiseRecoverable(node.start, \"Deleting local variable in strict mode\")\n    else sawUnary = true\n    expr = this.finishNode(node, update ? \"UpdateExpression\" : \"UnaryExpression\")\n  } else {\n    expr = this.parseExprSubscripts(refDestructuringErrors)\n    if (this.checkExpressionErrors(refDestructuringErrors)) return expr\n    while (this.type.postfix && !this.canInsertSemicolon()) {\n      let node = this.startNodeAt(startPos, startLoc)\n      node.operator = this.value\n      node.prefix = false\n      node.argument = expr\n      this.checkLVal(expr)\n      this.next()\n      expr = this.finishNode(node, \"UpdateExpression\")\n    }\n  }\n\n  if (!sawUnary && this.eat(tt.starstar))\n    return this.buildBinary(startPos, startLoc, expr, this.parseMaybeUnary(null, false), \"**\", false)\n  else\n    return expr\n}\n\n// Parse call, dot, and `[]`-subscript expressions.\n\npp.parseExprSubscripts = function(refDestructuringErrors) {\n  let startPos = this.start, startLoc = this.startLoc\n  let expr = this.parseExprAtom(refDestructuringErrors)\n  let skipArrowSubscripts = expr.type === \"ArrowFunctionExpression\" && this.input.slice(this.lastTokStart, this.lastTokEnd) !== \")\"\n  if (this.checkExpressionErrors(refDestructuringErrors) || skipArrowSubscripts) return expr\n  let result = this.parseSubscripts(expr, startPos, startLoc)\n  if (refDestructuringErrors && result.type === \"MemberExpression\") {\n    if (refDestructuringErrors.parenthesizedAssign >= result.start) refDestructuringErrors.parenthesizedAssign = -1\n    if (refDestructuringErrors.parenthesizedBind >= result.start) refDestructuringErrors.parenthesizedBind = -1\n  }\n  return result\n}\n\npp.parseSubscripts = function(base, startPos, startLoc, noCalls) {\n  let maybeAsyncArrow = this.options.ecmaVersion >= 8 && base.type === \"Identifier\" && base.name === \"async\" &&\n      this.lastTokEnd === base.end && !this.canInsertSemicolon() && this.input.slice(base.start, base.end) === \"async\"\n  while (true) {\n    let element = this.parseSubscript(base, startPos, startLoc, noCalls, maybeAsyncArrow)\n    if (element === base || element.type === \"ArrowFunctionExpression\") return element\n    base = element\n  }\n}\n\npp.parseSubscript = function(base, startPos, startLoc, noCalls, maybeAsyncArrow) {\n  let computed = this.eat(tt.bracketL)\n  if (computed || this.eat(tt.dot)) {\n    let node = this.startNodeAt(startPos, startLoc)\n    node.object = base\n    node.property = computed ? this.parseExpression() : this.parseIdent(true)\n    node.computed = !!computed\n    if (computed) this.expect(tt.bracketR)\n    base = this.finishNode(node, \"MemberExpression\")\n  } else if (!noCalls && this.eat(tt.parenL)) {\n    let refDestructuringErrors = new DestructuringErrors, oldYieldPos = this.yieldPos, oldAwaitPos = this.awaitPos, oldAwaitIdentPos = this.awaitIdentPos\n    this.yieldPos = 0\n    this.awaitPos = 0\n    this.awaitIdentPos = 0\n    let exprList = this.parseExprList(tt.parenR, this.options.ecmaVersion >= 8, false, refDestructuringErrors)\n    if (maybeAsyncArrow && !this.canInsertSemicolon() && this.eat(tt.arrow)) {\n      this.checkPatternErrors(refDestructuringErrors, false)\n      this.checkYieldAwaitInDefaultParams()\n      if (this.awaitIdentPos > 0)\n        this.raise(this.awaitIdentPos, \"Cannot use 'await' as identifier inside an async function\")\n      this.yieldPos = oldYieldPos\n      this.awaitPos = oldAwaitPos\n      this.awaitIdentPos = oldAwaitIdentPos\n      return this.parseArrowExpression(this.startNodeAt(startPos, startLoc), exprList, true)\n    }\n    this.checkExpressionErrors(refDestructuringErrors, true)\n    this.yieldPos = oldYieldPos || this.yieldPos\n    this.awaitPos = oldAwaitPos || this.awaitPos\n    this.awaitIdentPos = oldAwaitIdentPos || this.awaitIdentPos\n    let node = this.startNodeAt(startPos, startLoc)\n    node.callee = base\n    node.arguments = exprList\n    base = this.finishNode(node, \"CallExpression\")\n  } else if (this.type === tt.backQuote) {\n    let node = this.startNodeAt(startPos, startLoc)\n    node.tag = base\n    node.quasi = this.parseTemplate({isTagged: true})\n    base = this.finishNode(node, \"TaggedTemplateExpression\")\n  }\n  return base\n}\n\n// Parse an atomic expression — either a single token that is an\n// expression, an expression started by a keyword like `function` or\n// `new`, or an expression wrapped in punctuation like `()`, `[]`,\n// or `{}`.\n\npp.parseExprAtom = function(refDestructuringErrors) {\n  // If a division operator appears in an expression position, the\n  // tokenizer got confused, and we force it to read a regexp instead.\n  if (this.type === tt.slash) this.readRegexp()\n\n  let node, canBeArrow = this.potentialArrowAt === this.start\n  switch (this.type) {\n  case tt._super:\n    if (!this.allowSuper)\n      this.raise(this.start, \"'super' keyword outside a method\")\n    node = this.startNode()\n    this.next()\n    if (this.type === tt.parenL && !this.allowDirectSuper)\n      this.raise(node.start, \"super() call outside constructor of a subclass\")\n    // The `super` keyword can appear at below:\n    // SuperProperty:\n    //     super [ Expression ]\n    //     super . IdentifierName\n    // SuperCall:\n    //     super Arguments\n    if (this.type !== tt.dot && this.type !== tt.bracketL && this.type !== tt.parenL)\n      this.unexpected()\n    return this.finishNode(node, \"Super\")\n\n  case tt._this:\n    node = this.startNode()\n    this.next()\n    return this.finishNode(node, \"ThisExpression\")\n\n  case tt.name:\n    let startPos = this.start, startLoc = this.startLoc, containsEsc = this.containsEsc\n    let id = this.parseIdent(false)\n    if (this.options.ecmaVersion >= 8 && !containsEsc && id.name === \"async\" && !this.canInsertSemicolon() && this.eat(tt._function))\n      return this.parseFunction(this.startNodeAt(startPos, startLoc), 0, false, true)\n    if (canBeArrow && !this.canInsertSemicolon()) {\n      if (this.eat(tt.arrow))\n        return this.parseArrowExpression(this.startNodeAt(startPos, startLoc), [id], false)\n      if (this.options.ecmaVersion >= 8 && id.name === \"async\" && this.type === tt.name && !containsEsc) {\n        id = this.parseIdent(false)\n        if (this.canInsertSemicolon() || !this.eat(tt.arrow))\n          this.unexpected()\n        return this.parseArrowExpression(this.startNodeAt(startPos, startLoc), [id], true)\n      }\n    }\n    return id\n\n  case tt.regexp:\n    let value = this.value\n    node = this.parseLiteral(value.value)\n    node.regex = {pattern: value.pattern, flags: value.flags}\n    return node\n\n  case tt.num: case tt.string:\n    return this.parseLiteral(this.value)\n\n  case tt._null: case tt._true: case tt._false:\n    node = this.startNode()\n    node.value = this.type === tt._null ? null : this.type === tt._true\n    node.raw = this.type.keyword\n    this.next()\n    return this.finishNode(node, \"Literal\")\n\n  case tt.parenL:\n    let start = this.start, expr = this.parseParenAndDistinguishExpression(canBeArrow)\n    if (refDestructuringErrors) {\n      if (refDestructuringErrors.parenthesizedAssign < 0 && !this.isSimpleAssignTarget(expr))\n        refDestructuringErrors.parenthesizedAssign = start\n      if (refDestructuringErrors.parenthesizedBind < 0)\n        refDestructuringErrors.parenthesizedBind = start\n    }\n    return expr\n\n  case tt.bracketL:\n    node = this.startNode()\n    this.next()\n    node.elements = this.parseExprList(tt.bracketR, true, true, refDestructuringErrors)\n    return this.finishNode(node, \"ArrayExpression\")\n\n  case tt.braceL:\n    return this.parseObj(false, refDestructuringErrors)\n\n  case tt._function:\n    node = this.startNode()\n    this.next()\n    return this.parseFunction(node, 0)\n\n  case tt._class:\n    return this.parseClass(this.startNode(), false)\n\n  case tt._new:\n    return this.parseNew()\n\n  case tt.backQuote:\n    return this.parseTemplate()\n\n  default:\n    this.unexpected()\n  }\n}\n\npp.parseLiteral = function(value) {\n  let node = this.startNode()\n  node.value = value\n  node.raw = this.input.slice(this.start, this.end)\n  this.next()\n  return this.finishNode(node, \"Literal\")\n}\n\npp.parseParenExpression = function() {\n  this.expect(tt.parenL)\n  let val = this.parseExpression()\n  this.expect(tt.parenR)\n  return val\n}\n\npp.parseParenAndDistinguishExpression = function(canBeArrow) {\n  let startPos = this.start, startLoc = this.startLoc, val, allowTrailingComma = this.options.ecmaVersion >= 8\n  if (this.options.ecmaVersion >= 6) {\n    this.next()\n\n    let innerStartPos = this.start, innerStartLoc = this.startLoc\n    let exprList = [], first = true, lastIsComma = false\n    let refDestructuringErrors = new DestructuringErrors, oldYieldPos = this.yieldPos, oldAwaitPos = this.awaitPos, spreadStart\n    this.yieldPos = 0\n    this.awaitPos = 0\n    // Do not save awaitIdentPos to allow checking awaits nested in parameters\n    while (this.type !== tt.parenR) {\n      first ? first = false : this.expect(tt.comma)\n      if (allowTrailingComma && this.afterTrailingComma(tt.parenR, true)) {\n        lastIsComma = true\n        break\n      } else if (this.type === tt.ellipsis) {\n        spreadStart = this.start\n        exprList.push(this.parseParenItem(this.parseRestBinding()))\n        if (this.type === tt.comma) this.raise(this.start, \"Comma is not permitted after the rest element\")\n        break\n      } else {\n        exprList.push(this.parseMaybeAssign(false, refDestructuringErrors, this.parseParenItem))\n      }\n    }\n    let innerEndPos = this.start, innerEndLoc = this.startLoc\n    this.expect(tt.parenR)\n\n    if (canBeArrow && !this.canInsertSemicolon() && this.eat(tt.arrow)) {\n      this.checkPatternErrors(refDestructuringErrors, false)\n      this.checkYieldAwaitInDefaultParams()\n      this.yieldPos = oldYieldPos\n      this.awaitPos = oldAwaitPos\n      return this.parseParenArrowList(startPos, startLoc, exprList)\n    }\n\n    if (!exprList.length || lastIsComma) this.unexpected(this.lastTokStart)\n    if (spreadStart) this.unexpected(spreadStart)\n    this.checkExpressionErrors(refDestructuringErrors, true)\n    this.yieldPos = oldYieldPos || this.yieldPos\n    this.awaitPos = oldAwaitPos || this.awaitPos\n\n    if (exprList.length > 1) {\n      val = this.startNodeAt(innerStartPos, innerStartLoc)\n      val.expressions = exprList\n      this.finishNodeAt(val, \"SequenceExpression\", innerEndPos, innerEndLoc)\n    } else {\n      val = exprList[0]\n    }\n  } else {\n    val = this.parseParenExpression()\n  }\n\n  if (this.options.preserveParens) {\n    let par = this.startNodeAt(startPos, startLoc)\n    par.expression = val\n    return this.finishNode(par, \"ParenthesizedExpression\")\n  } else {\n    return val\n  }\n}\n\npp.parseParenItem = function(item) {\n  return item\n}\n\npp.parseParenArrowList = function(startPos, startLoc, exprList) {\n  return this.parseArrowExpression(this.startNodeAt(startPos, startLoc), exprList)\n}\n\n// New's precedence is slightly tricky. It must allow its argument to\n// be a `[]` or dot subscript expression, but not a call — at least,\n// not without wrapping it in parentheses. Thus, it uses the noCalls\n// argument to parseSubscripts to prevent it from consuming the\n// argument list.\n\nconst empty = []\n\npp.parseNew = function() {\n  let node = this.startNode()\n  let meta = this.parseIdent(true)\n  if (this.options.ecmaVersion >= 6 && this.eat(tt.dot)) {\n    node.meta = meta\n    let containsEsc = this.containsEsc\n    node.property = this.parseIdent(true)\n    if (node.property.name !== \"target\" || containsEsc)\n      this.raiseRecoverable(node.property.start, \"The only valid meta property for new is new.target\")\n    if (!this.inNonArrowFunction())\n      this.raiseRecoverable(node.start, \"new.target can only be used in functions\")\n    return this.finishNode(node, \"MetaProperty\")\n  }\n  let startPos = this.start, startLoc = this.startLoc\n  node.callee = this.parseSubscripts(this.parseExprAtom(), startPos, startLoc, true)\n  if (this.eat(tt.parenL)) node.arguments = this.parseExprList(tt.parenR, this.options.ecmaVersion >= 8, false)\n  else node.arguments = empty\n  return this.finishNode(node, \"NewExpression\")\n}\n\n// Parse template expression.\n\npp.parseTemplateElement = function({isTagged}) {\n  let elem = this.startNode()\n  if (this.type === tt.invalidTemplate) {\n    if (!isTagged) {\n      this.raiseRecoverable(this.start, \"Bad escape sequence in untagged template literal\")\n    }\n    elem.value = {\n      raw: this.value,\n      cooked: null\n    }\n  } else {\n    elem.value = {\n      raw: this.input.slice(this.start, this.end).replace(/\\r\\n?/g, \"\\n\"),\n      cooked: this.value\n    }\n  }\n  this.next()\n  elem.tail = this.type === tt.backQuote\n  return this.finishNode(elem, \"TemplateElement\")\n}\n\npp.parseTemplate = function({isTagged = false} = {}) {\n  let node = this.startNode()\n  this.next()\n  node.expressions = []\n  let curElt = this.parseTemplateElement({isTagged})\n  node.quasis = [curElt]\n  while (!curElt.tail) {\n    if (this.type === tt.eof) this.raise(this.pos, \"Unterminated template literal\")\n    this.expect(tt.dollarBraceL)\n    node.expressions.push(this.parseExpression())\n    this.expect(tt.braceR)\n    node.quasis.push(curElt = this.parseTemplateElement({isTagged}))\n  }\n  this.next()\n  return this.finishNode(node, \"TemplateLiteral\")\n}\n\npp.isAsyncProp = function(prop) {\n  return !prop.computed && prop.key.type === \"Identifier\" && prop.key.name === \"async\" &&\n    (this.type === tt.name || this.type === tt.num || this.type === tt.string || this.type === tt.bracketL || this.type.keyword || (this.options.ecmaVersion >= 9 && this.type === tt.star)) &&\n    !lineBreak.test(this.input.slice(this.lastTokEnd, this.start))\n}\n\n// Parse an object literal or binding pattern.\n\npp.parseObj = function(isPattern, refDestructuringErrors) {\n  let node = this.startNode(), first = true, propHash = {}\n  node.properties = []\n  this.next()\n  while (!this.eat(tt.braceR)) {\n    if (!first) {\n      this.expect(tt.comma)\n      if (this.afterTrailingComma(tt.braceR)) break\n    } else first = false\n\n    const prop = this.parseProperty(isPattern, refDestructuringErrors)\n    if (!isPattern) this.checkPropClash(prop, propHash, refDestructuringErrors)\n    node.properties.push(prop)\n  }\n  return this.finishNode(node, isPattern ? \"ObjectPattern\" : \"ObjectExpression\")\n}\n\npp.parseProperty = function(isPattern, refDestructuringErrors) {\n  let prop = this.startNode(), isGenerator, isAsync, startPos, startLoc\n  if (this.options.ecmaVersion >= 9 && this.eat(tt.ellipsis)) {\n    if (isPattern) {\n      prop.argument = this.parseIdent(false)\n      if (this.type === tt.comma) {\n        this.raise(this.start, \"Comma is not permitted after the rest element\")\n      }\n      return this.finishNode(prop, \"RestElement\")\n    }\n    // To disallow parenthesized identifier via `this.toAssignable()`.\n    if (this.type === tt.parenL && refDestructuringErrors) {\n      if (refDestructuringErrors.parenthesizedAssign < 0) {\n        refDestructuringErrors.parenthesizedAssign = this.start\n      }\n      if (refDestructuringErrors.parenthesizedBind < 0) {\n        refDestructuringErrors.parenthesizedBind = this.start\n      }\n    }\n    // Parse argument.\n    prop.argument = this.parseMaybeAssign(false, refDestructuringErrors)\n    // To disallow trailing comma via `this.toAssignable()`.\n    if (this.type === tt.comma && refDestructuringErrors && refDestructuringErrors.trailingComma < 0) {\n      refDestructuringErrors.trailingComma = this.start\n    }\n    // Finish\n    return this.finishNode(prop, \"SpreadElement\")\n  }\n  if (this.options.ecmaVersion >= 6) {\n    prop.method = false\n    prop.shorthand = false\n    if (isPattern || refDestructuringErrors) {\n      startPos = this.start\n      startLoc = this.startLoc\n    }\n    if (!isPattern)\n      isGenerator = this.eat(tt.star)\n  }\n  let containsEsc = this.containsEsc\n  this.parsePropertyName(prop)\n  if (!isPattern && !containsEsc && this.options.ecmaVersion >= 8 && !isGenerator && this.isAsyncProp(prop)) {\n    isAsync = true\n    isGenerator = this.options.ecmaVersion >= 9 && this.eat(tt.star)\n    this.parsePropertyName(prop, refDestructuringErrors)\n  } else {\n    isAsync = false\n  }\n  this.parsePropertyValue(prop, isPattern, isGenerator, isAsync, startPos, startLoc, refDestructuringErrors, containsEsc)\n  return this.finishNode(prop, \"Property\")\n}\n\npp.parsePropertyValue = function(prop, isPattern, isGenerator, isAsync, startPos, startLoc, refDestructuringErrors, containsEsc) {\n  if ((isGenerator || isAsync) && this.type === tt.colon)\n    this.unexpected()\n\n  if (this.eat(tt.colon)) {\n    prop.value = isPattern ? this.parseMaybeDefault(this.start, this.startLoc) : this.parseMaybeAssign(false, refDestructuringErrors)\n    prop.kind = \"init\"\n  } else if (this.options.ecmaVersion >= 6 && this.type === tt.parenL) {\n    if (isPattern) this.unexpected()\n    prop.kind = \"init\"\n    prop.method = true\n    prop.value = this.parseMethod(isGenerator, isAsync)\n  } else if (!isPattern && !containsEsc &&\n             this.options.ecmaVersion >= 5 && !prop.computed && prop.key.type === \"Identifier\" &&\n             (prop.key.name === \"get\" || prop.key.name === \"set\") &&\n             (this.type !== tt.comma && this.type !== tt.braceR)) {\n    if (isGenerator || isAsync) this.unexpected()\n    prop.kind = prop.key.name\n    this.parsePropertyName(prop)\n    prop.value = this.parseMethod(false)\n    let paramCount = prop.kind === \"get\" ? 0 : 1\n    if (prop.value.params.length !== paramCount) {\n      let start = prop.value.start\n      if (prop.kind === \"get\")\n        this.raiseRecoverable(start, \"getter should have no params\")\n      else\n        this.raiseRecoverable(start, \"setter should have exactly one param\")\n    } else {\n      if (prop.kind === \"set\" && prop.value.params[0].type === \"RestElement\")\n        this.raiseRecoverable(prop.value.params[0].start, \"Setter cannot use rest params\")\n    }\n  } else if (this.options.ecmaVersion >= 6 && !prop.computed && prop.key.type === \"Identifier\") {\n    if (isGenerator || isAsync) this.unexpected()\n    this.checkUnreserved(prop.key)\n    if (prop.key.name === \"await\" && !this.awaitIdentPos)\n      this.awaitIdentPos = startPos\n    prop.kind = \"init\"\n    if (isPattern) {\n      prop.value = this.parseMaybeDefault(startPos, startLoc, prop.key)\n    } else if (this.type === tt.eq && refDestructuringErrors) {\n      if (refDestructuringErrors.shorthandAssign < 0)\n        refDestructuringErrors.shorthandAssign = this.start\n      prop.value = this.parseMaybeDefault(startPos, startLoc, prop.key)\n    } else {\n      prop.value = prop.key\n    }\n    prop.shorthand = true\n  } else this.unexpected()\n}\n\npp.parsePropertyName = function(prop) {\n  if (this.options.ecmaVersion >= 6) {\n    if (this.eat(tt.bracketL)) {\n      prop.computed = true\n      prop.key = this.parseMaybeAssign()\n      this.expect(tt.bracketR)\n      return prop.key\n    } else {\n      prop.computed = false\n    }\n  }\n  return prop.key = this.type === tt.num || this.type === tt.string ? this.parseExprAtom() : this.parseIdent(true)\n}\n\n// Initialize empty function node.\n\npp.initFunction = function(node) {\n  node.id = null\n  if (this.options.ecmaVersion >= 6) node.generator = node.expression = false\n  if (this.options.ecmaVersion >= 8) node.async = false\n}\n\n// Parse object or class method.\n\npp.parseMethod = function(isGenerator, isAsync, allowDirectSuper) {\n  let node = this.startNode(), oldYieldPos = this.yieldPos, oldAwaitPos = this.awaitPos, oldAwaitIdentPos = this.awaitIdentPos\n\n  this.initFunction(node)\n  if (this.options.ecmaVersion >= 6)\n    node.generator = isGenerator\n  if (this.options.ecmaVersion >= 8)\n    node.async = !!isAsync\n\n  this.yieldPos = 0\n  this.awaitPos = 0\n  this.awaitIdentPos = 0\n  this.enterScope(functionFlags(isAsync, node.generator) | SCOPE_SUPER | (allowDirectSuper ? SCOPE_DIRECT_SUPER : 0))\n\n  this.expect(tt.parenL)\n  node.params = this.parseBindingList(tt.parenR, false, this.options.ecmaVersion >= 8)\n  this.checkYieldAwaitInDefaultParams()\n  this.parseFunctionBody(node, false, true)\n\n  this.yieldPos = oldYieldPos\n  this.awaitPos = oldAwaitPos\n  this.awaitIdentPos = oldAwaitIdentPos\n  return this.finishNode(node, \"FunctionExpression\")\n}\n\n// Parse arrow function expression with given parameters.\n\npp.parseArrowExpression = function(node, params, isAsync) {\n  let oldYieldPos = this.yieldPos, oldAwaitPos = this.awaitPos, oldAwaitIdentPos = this.awaitIdentPos\n\n  this.enterScope(functionFlags(isAsync, false) | SCOPE_ARROW)\n  this.initFunction(node)\n  if (this.options.ecmaVersion >= 8) node.async = !!isAsync\n\n  this.yieldPos = 0\n  this.awaitPos = 0\n  this.awaitIdentPos = 0\n\n  node.params = this.toAssignableList(params, true)\n  this.parseFunctionBody(node, true, false)\n\n  this.yieldPos = oldYieldPos\n  this.awaitPos = oldAwaitPos\n  this.awaitIdentPos = oldAwaitIdentPos\n  return this.finishNode(node, \"ArrowFunctionExpression\")\n}\n\n// Parse function body and check parameters.\n\npp.parseFunctionBody = function(node, isArrowFunction, isMethod) {\n  let isExpression = isArrowFunction && this.type !== tt.braceL\n  let oldStrict = this.strict, useStrict = false\n\n  if (isExpression) {\n    node.body = this.parseMaybeAssign()\n    node.expression = true\n    this.checkParams(node, false)\n  } else {\n    let nonSimple = this.options.ecmaVersion >= 7 && !this.isSimpleParamList(node.params)\n    if (!oldStrict || nonSimple) {\n      useStrict = this.strictDirective(this.end)\n      // If this is a strict mode function, verify that argument names\n      // are not repeated, and it does not try to bind the words `eval`\n      // or `arguments`.\n      if (useStrict && nonSimple)\n        this.raiseRecoverable(node.start, \"Illegal 'use strict' directive in function with non-simple parameter list\")\n    }\n    // Start a new scope with regard to labels and the `inFunction`\n    // flag (restore them to their old value afterwards).\n    let oldLabels = this.labels\n    this.labels = []\n    if (useStrict) this.strict = true\n\n    // Add the params to varDeclaredNames to ensure that an error is thrown\n    // if a let/const declaration in the function clashes with one of the params.\n    this.checkParams(node, !oldStrict && !useStrict && !isArrowFunction && !isMethod && this.isSimpleParamList(node.params))\n    node.body = this.parseBlock(false)\n    node.expression = false\n    this.adaptDirectivePrologue(node.body.body)\n    this.labels = oldLabels\n  }\n  this.exitScope()\n\n  // Ensure the function name isn't a forbidden identifier in strict mode, e.g. 'eval'\n  if (this.strict && node.id) this.checkLVal(node.id, BIND_OUTSIDE)\n  this.strict = oldStrict\n}\n\npp.isSimpleParamList = function(params) {\n  for (let param of params)\n    if (param.type !== \"Identifier\") return false\n  return true\n}\n\n// Checks function params for various disallowed patterns such as using \"eval\"\n// or \"arguments\" and duplicate parameters.\n\npp.checkParams = function(node, allowDuplicates) {\n  let nameHash = {}\n  for (let param of node.params)\n    this.checkLVal(param, BIND_VAR, allowDuplicates ? null : nameHash)\n}\n\n// Parses a comma-separated list of expressions, and returns them as\n// an array. `close` is the token type that ends the list, and\n// `allowEmpty` can be turned on to allow subsequent commas with\n// nothing in between them to be parsed as `null` (which is needed\n// for array literals).\n\npp.parseExprList = function(close, allowTrailingComma, allowEmpty, refDestructuringErrors) {\n  let elts = [], first = true\n  while (!this.eat(close)) {\n    if (!first) {\n      this.expect(tt.comma)\n      if (allowTrailingComma && this.afterTrailingComma(close)) break\n    } else first = false\n\n    let elt\n    if (allowEmpty && this.type === tt.comma)\n      elt = null\n    else if (this.type === tt.ellipsis) {\n      elt = this.parseSpread(refDestructuringErrors)\n      if (refDestructuringErrors && this.type === tt.comma && refDestructuringErrors.trailingComma < 0)\n        refDestructuringErrors.trailingComma = this.start\n    } else {\n      elt = this.parseMaybeAssign(false, refDestructuringErrors)\n    }\n    elts.push(elt)\n  }\n  return elts\n}\n\npp.checkUnreserved = function({start, end, name}) {\n  if (this.inGenerator && name === \"yield\")\n    this.raiseRecoverable(start, \"Cannot use 'yield' as identifier inside a generator\")\n  if (this.inAsync && name === \"await\")\n    this.raiseRecoverable(start, \"Cannot use 'await' as identifier inside an async function\")\n  if (this.keywords.test(name))\n    this.raise(start, `Unexpected keyword '${name}'`)\n  if (this.options.ecmaVersion < 6 &&\n    this.input.slice(start, end).indexOf(\"\\\\\") !== -1) return\n  const re = this.strict ? this.reservedWordsStrict : this.reservedWords\n  if (re.test(name)) {\n    if (!this.inAsync && name === \"await\")\n      this.raiseRecoverable(start, \"Cannot use keyword 'await' outside an async function\")\n    this.raiseRecoverable(start, `The keyword '${name}' is reserved`)\n  }\n}\n\n// Parse the next token as an identifier. If `liberal` is true (used\n// when parsing properties), it will also convert keywords into\n// identifiers.\n\npp.parseIdent = function(liberal, isBinding) {\n  let node = this.startNode()\n  if (liberal && this.options.allowReserved === \"never\") liberal = false\n  if (this.type === tt.name) {\n    node.name = this.value\n  } else if (this.type.keyword) {\n    node.name = this.type.keyword\n\n    // To fix https://github.com/acornjs/acorn/issues/575\n    // `class` and `function` keywords push new context into this.context.\n    // But there is no chance to pop the context if the keyword is consumed as an identifier such as a property name.\n    // If the previous token is a dot, this does not apply because the context-managing code already ignored the keyword\n    if ((node.name === \"class\" || node.name === \"function\") &&\n        (this.lastTokEnd !== this.lastTokStart + 1 || this.input.charCodeAt(this.lastTokStart) !== 46)) {\n      this.context.pop()\n    }\n  } else {\n    this.unexpected()\n  }\n  this.next()\n  this.finishNode(node, \"Identifier\")\n  if (!liberal) {\n    this.checkUnreserved(node)\n    if (node.name === \"await\" && !this.awaitIdentPos)\n      this.awaitIdentPos = node.start\n  }\n  return node\n}\n\n// Parses yield expression inside generator.\n\npp.parseYield = function(noIn) {\n  if (!this.yieldPos) this.yieldPos = this.start\n\n  let node = this.startNode()\n  this.next()\n  if (this.type === tt.semi || this.canInsertSemicolon() || (this.type !== tt.star && !this.type.startsExpr)) {\n    node.delegate = false\n    node.argument = null\n  } else {\n    node.delegate = this.eat(tt.star)\n    node.argument = this.parseMaybeAssign(noIn)\n  }\n  return this.finishNode(node, \"YieldExpression\")\n}\n\npp.parseAwait = function() {\n  if (!this.awaitPos) this.awaitPos = this.start\n\n  let node = this.startNode()\n  this.next()\n  node.argument = this.parseMaybeUnary(null, true)\n  return this.finishNode(node, \"AwaitExpression\")\n}\n","import {Parser} from \"./state\"\nimport {Position, getLineInfo} from \"./locutil\"\n\nconst pp = Parser.prototype\n\n// This function is used to raise exceptions on parse errors. It\n// takes an offset integer (into the current `input`) to indicate\n// the location of the error, attaches the position to the end\n// of the error message, and then raises a `SyntaxError` with that\n// message.\n\npp.raise = function(pos, message) {\n  let loc = getLineInfo(this.input, pos)\n  message += \" (\" + loc.line + \":\" + loc.column + \")\"\n  let err = new SyntaxError(message)\n  err.pos = pos; err.loc = loc; err.raisedAt = this.pos\n  throw err\n}\n\npp.raiseRecoverable = pp.raise\n\npp.curPosition = function() {\n  if (this.options.locations) {\n    return new Position(this.curLine, this.pos - this.lineStart)\n  }\n}\n","import {Parser} from \"./state\"\nimport {SCOPE_VAR, SCOPE_FUNCTION, SCOPE_TOP, SCOPE_ARROW, SCOPE_SIMPLE_CATCH, BIND_LEXICAL, BIND_SIMPLE_CATCH, BIND_FUNCTION} from \"./scopeflags\"\n\nconst pp = Parser.prototype\n\nclass Scope {\n  constructor(flags) {\n    this.flags = flags\n    // A list of var-declared names in the current lexical scope\n    this.var = []\n    // A list of lexically-declared names in the current lexical scope\n    this.lexical = []\n    // A list of lexically-declared FunctionDeclaration names in the current lexical scope\n    this.functions = []\n  }\n}\n\n// The functions in this module keep track of declared variables in the current scope in order to detect duplicate variable names.\n\npp.enterScope = function(flags) {\n  this.scopeStack.push(new Scope(flags))\n}\n\npp.exitScope = function() {\n  this.scopeStack.pop()\n}\n\n// The spec says:\n// > At the top level of a function, or script, function declarations are\n// > treated like var declarations rather than like lexical declarations.\npp.treatFunctionsAsVarInScope = function(scope) {\n  return (scope.flags & SCOPE_FUNCTION) || !this.inModule && (scope.flags & SCOPE_TOP)\n}\n\npp.declareName = function(name, bindingType, pos) {\n  let redeclared = false\n  if (bindingType === BIND_LEXICAL) {\n    const scope = this.currentScope()\n    redeclared = scope.lexical.indexOf(name) > -1 || scope.functions.indexOf(name) > -1 || scope.var.indexOf(name) > -1\n    scope.lexical.push(name)\n    if (this.inModule && (scope.flags & SCOPE_TOP))\n      delete this.undefinedExports[name]\n  } else if (bindingType === BIND_SIMPLE_CATCH) {\n    const scope = this.currentScope()\n    scope.lexical.push(name)\n  } else if (bindingType === BIND_FUNCTION) {\n    const scope = this.currentScope()\n    if (this.treatFunctionsAsVar)\n      redeclared = scope.lexical.indexOf(name) > -1\n    else\n      redeclared = scope.lexical.indexOf(name) > -1 || scope.var.indexOf(name) > -1\n    scope.functions.push(name)\n  } else {\n    for (let i = this.scopeStack.length - 1; i >= 0; --i) {\n      const scope = this.scopeStack[i]\n      if (scope.lexical.indexOf(name) > -1 && !((scope.flags & SCOPE_SIMPLE_CATCH) && scope.lexical[0] === name) ||\n          !this.treatFunctionsAsVarInScope(scope) && scope.functions.indexOf(name) > -1) {\n        redeclared = true\n        break\n      }\n      scope.var.push(name)\n      if (this.inModule && (scope.flags & SCOPE_TOP))\n        delete this.undefinedExports[name]\n      if (scope.flags & SCOPE_VAR) break\n    }\n  }\n  if (redeclared) this.raiseRecoverable(pos, `Identifier '${name}' has already been declared`)\n}\n\npp.checkLocalExport = function(id) {\n  // scope.functions must be empty as Module code is always strict.\n  if (this.scopeStack[0].lexical.indexOf(id.name) === -1 &&\n      this.scopeStack[0].var.indexOf(id.name) === -1) {\n    this.undefinedExports[id.name] = id\n  }\n}\n\npp.currentScope = function() {\n  return this.scopeStack[this.scopeStack.length - 1]\n}\n\npp.currentVarScope = function() {\n  for (let i = this.scopeStack.length - 1;; i--) {\n    let scope = this.scopeStack[i]\n    if (scope.flags & SCOPE_VAR) return scope\n  }\n}\n\n// Could be useful for `this`, `new.target`, `super()`, `super.property`, and `super[property]`.\npp.currentThisScope = function() {\n  for (let i = this.scopeStack.length - 1;; i--) {\n    let scope = this.scopeStack[i]\n    if (scope.flags & SCOPE_VAR && !(scope.flags & SCOPE_ARROW)) return scope\n  }\n}\n","import {Parser} from \"./state\"\nimport {SourceLocation} from \"./locutil\"\n\nexport class Node {\n  constructor(parser, pos, loc) {\n    this.type = \"\"\n    this.start = pos\n    this.end = 0\n    if (parser.options.locations)\n      this.loc = new SourceLocation(parser, loc)\n    if (parser.options.directSourceFile)\n      this.sourceFile = parser.options.directSourceFile\n    if (parser.options.ranges)\n      this.range = [pos, 0]\n  }\n}\n\n// Start an AST node, attaching a start offset.\n\nconst pp = Parser.prototype\n\npp.startNode = function() {\n  return new Node(this, this.start, this.startLoc)\n}\n\npp.startNodeAt = function(pos, loc) {\n  return new Node(this, pos, loc)\n}\n\n// Finish an AST node, adding `type` and `end` properties.\n\nfunction finishNodeAt(node, type, pos, loc) {\n  node.type = type\n  node.end = pos\n  if (this.options.locations)\n    node.loc.end = loc\n  if (this.options.ranges)\n    node.range[1] = pos\n  return node\n}\n\npp.finishNode = function(node, type) {\n  return finishNodeAt.call(this, node, type, this.lastTokEnd, this.lastTokEndLoc)\n}\n\n// Finish node at given position\n\npp.finishNodeAt = function(node, type, pos, loc) {\n  return finishNodeAt.call(this, node, type, pos, loc)\n}\n","// The algorithm used to determine whether a regexp can appear at a\n// given point in the program is loosely based on sweet.js' approach.\n// See https://github.com/mozilla/sweet.js/wiki/design\n\nimport {Parser} from \"./state\"\nimport {types as tt} from \"./tokentype\"\nimport {lineBreak} from \"./whitespace\"\n\nexport class TokContext {\n  constructor(token, isExpr, preserveSpace, override, generator) {\n    this.token = token\n    this.isExpr = !!isExpr\n    this.preserveSpace = !!preserveSpace\n    this.override = override\n    this.generator = !!generator\n  }\n}\n\nexport const types = {\n  b_stat: new TokContext(\"{\", false),\n  b_expr: new TokContext(\"{\", true),\n  b_tmpl: new TokContext(\"${\", false),\n  p_stat: new TokContext(\"(\", false),\n  p_expr: new TokContext(\"(\", true),\n  q_tmpl: new TokContext(\"`\", true, true, p => p.tryReadTemplateToken()),\n  f_stat: new TokContext(\"function\", false),\n  f_expr: new TokContext(\"function\", true),\n  f_expr_gen: new TokContext(\"function\", true, false, null, true),\n  f_gen: new TokContext(\"function\", false, false, null, true)\n}\n\nconst pp = Parser.prototype\n\npp.initialContext = function() {\n  return [types.b_stat]\n}\n\npp.braceIsBlock = function(prevType) {\n  let parent = this.curContext()\n  if (parent === types.f_expr || parent === types.f_stat)\n    return true\n  if (prevType === tt.colon && (parent === types.b_stat || parent === types.b_expr))\n    return !parent.isExpr\n\n  // The check for `tt.name && exprAllowed` detects whether we are\n  // after a `yield` or `of` construct. See the `updateContext` for\n  // `tt.name`.\n  if (prevType === tt._return || prevType === tt.name && this.exprAllowed)\n    return lineBreak.test(this.input.slice(this.lastTokEnd, this.start))\n  if (prevType === tt._else || prevType === tt.semi || prevType === tt.eof || prevType === tt.parenR || prevType === tt.arrow)\n    return true\n  if (prevType === tt.braceL)\n    return parent === types.b_stat\n  if (prevType === tt._var || prevType === tt._const || prevType === tt.name)\n    return false\n  return !this.exprAllowed\n}\n\npp.inGeneratorContext = function() {\n  for (let i = this.context.length - 1; i >= 1; i--) {\n    let context = this.context[i]\n    if (context.token === \"function\")\n      return context.generator\n  }\n  return false\n}\n\npp.updateContext = function(prevType) {\n  let update, type = this.type\n  if (type.keyword && prevType === tt.dot)\n    this.exprAllowed = false\n  else if (update = type.updateContext)\n    update.call(this, prevType)\n  else\n    this.exprAllowed = type.beforeExpr\n}\n\n// Token-specific context update code\n\ntt.parenR.updateContext = tt.braceR.updateContext = function() {\n  if (this.context.length === 1) {\n    this.exprAllowed = true\n    return\n  }\n  let out = this.context.pop()\n  if (out === types.b_stat && this.curContext().token === \"function\") {\n    out = this.context.pop()\n  }\n  this.exprAllowed = !out.isExpr\n}\n\ntt.braceL.updateContext = function(prevType) {\n  this.context.push(this.braceIsBlock(prevType) ? types.b_stat : types.b_expr)\n  this.exprAllowed = true\n}\n\ntt.dollarBraceL.updateContext = function() {\n  this.context.push(types.b_tmpl)\n  this.exprAllowed = true\n}\n\ntt.parenL.updateContext = function(prevType) {\n  let statementParens = prevType === tt._if || prevType === tt._for || prevType === tt._with || prevType === tt._while\n  this.context.push(statementParens ? types.p_stat : types.p_expr)\n  this.exprAllowed = true\n}\n\ntt.incDec.updateContext = function() {\n  // tokExprAllowed stays unchanged\n}\n\ntt._function.updateContext = tt._class.updateContext = function(prevType) {\n  if (prevType.beforeExpr && prevType !== tt.semi && prevType !== tt._else &&\n      !(prevType === tt._return && lineBreak.test(this.input.slice(this.lastTokEnd, this.start))) &&\n      !((prevType === tt.colon || prevType === tt.braceL) && this.curContext() === types.b_stat))\n    this.context.push(types.f_expr)\n  else\n    this.context.push(types.f_stat)\n  this.exprAllowed = false\n}\n\ntt.backQuote.updateContext = function() {\n  if (this.curContext() === types.q_tmpl)\n    this.context.pop()\n  else\n    this.context.push(types.q_tmpl)\n  this.exprAllowed = false\n}\n\ntt.star.updateContext = function(prevType) {\n  if (prevType === tt._function) {\n    let index = this.context.length - 1\n    if (this.context[index] === types.f_expr)\n      this.context[index] = types.f_expr_gen\n    else\n      this.context[index] = types.f_gen\n  }\n  this.exprAllowed = true\n}\n\ntt.name.updateContext = function(prevType) {\n  let allowed = false\n  if (this.options.ecmaVersion >= 6 && prevType !== tt.dot) {\n    if (this.value === \"of\" && !this.exprAllowed ||\n        this.value === \"yield\" && this.inGeneratorContext())\n      allowed = true\n  }\n  this.exprAllowed = allowed\n}\n","import {wordsRegexp} from \"./util.js\"\n\n// This file contains Unicode properties extracted from the ECMAScript\n// specification. The lists are extracted like so:\n// $$('#table-binary-unicode-properties > figure > table > tbody > tr > td:nth-child(1) code').map(el => el.innerText)\n\n// #table-binary-unicode-properties\nconst ecma9BinaryProperties = \"ASCII ASCII_Hex_Digit AHex Alphabetic Alpha Any Assigned Bidi_Control Bidi_C Bidi_Mirrored Bidi_M Case_Ignorable CI Cased Changes_When_Casefolded CWCF Changes_When_Casemapped CWCM Changes_When_Lowercased CWL Changes_When_NFKC_Casefolded CWKCF Changes_When_Titlecased CWT Changes_When_Uppercased CWU Dash Default_Ignorable_Code_Point DI Deprecated Dep Diacritic Dia Emoji Emoji_Component Emoji_Modifier Emoji_Modifier_Base Emoji_Presentation Extender Ext Grapheme_Base Gr_Base Grapheme_Extend Gr_Ext Hex_Digit Hex IDS_Binary_Operator IDSB IDS_Trinary_Operator IDST ID_Continue IDC ID_Start IDS Ideographic Ideo Join_Control Join_C Logical_Order_Exception LOE Lowercase Lower Math Noncharacter_Code_Point NChar Pattern_Syntax Pat_Syn Pattern_White_Space Pat_WS Quotation_Mark QMark Radical Regional_Indicator RI Sentence_Terminal STerm Soft_Dotted SD Terminal_Punctuation Term Unified_Ideograph UIdeo Uppercase Upper Variation_Selector VS White_Space space XID_Continue XIDC XID_Start XIDS\"\nconst unicodeBinaryProperties = {\n  9: ecma9BinaryProperties,\n  10: ecma9BinaryProperties + \" Extended_Pictographic\"\n}\n\n// #table-unicode-general-category-values\nconst unicodeGeneralCategoryValues = \"Cased_Letter LC Close_Punctuation Pe Connector_Punctuation Pc Control Cc cntrl Currency_Symbol Sc Dash_Punctuation Pd Decimal_Number Nd digit Enclosing_Mark Me Final_Punctuation Pf Format Cf Initial_Punctuation Pi Letter L Letter_Number Nl Line_Separator Zl Lowercase_Letter Ll Mark M Combining_Mark Math_Symbol Sm Modifier_Letter Lm Modifier_Symbol Sk Nonspacing_Mark Mn Number N Open_Punctuation Ps Other C Other_Letter Lo Other_Number No Other_Punctuation Po Other_Symbol So Paragraph_Separator Zp Private_Use Co Punctuation P punct Separator Z Space_Separator Zs Spacing_Mark Mc Surrogate Cs Symbol S Titlecase_Letter Lt Unassigned Cn Uppercase_Letter Lu\"\n\n// #table-unicode-script-values\nconst ecma9ScriptValues = \"Adlam Adlm Ahom Ahom Anatolian_Hieroglyphs Hluw Arabic Arab Armenian Armn Avestan Avst Balinese Bali Bamum Bamu Bassa_Vah Bass Batak Batk Bengali Beng Bhaiksuki Bhks Bopomofo Bopo Brahmi Brah Braille Brai Buginese Bugi Buhid Buhd Canadian_Aboriginal Cans Carian Cari Caucasian_Albanian Aghb Chakma Cakm Cham Cham Cherokee Cher Common Zyyy Coptic Copt Qaac Cuneiform Xsux Cypriot Cprt Cyrillic Cyrl Deseret Dsrt Devanagari Deva Duployan Dupl Egyptian_Hieroglyphs Egyp Elbasan Elba Ethiopic Ethi Georgian Geor Glagolitic Glag Gothic Goth Grantha Gran Greek Grek Gujarati Gujr Gurmukhi Guru Han Hani Hangul Hang Hanunoo Hano Hatran Hatr Hebrew Hebr Hiragana Hira Imperial_Aramaic Armi Inherited Zinh Qaai Inscriptional_Pahlavi Phli Inscriptional_Parthian Prti Javanese Java Kaithi Kthi Kannada Knda Katakana Kana Kayah_Li Kali Kharoshthi Khar Khmer Khmr Khojki Khoj Khudawadi Sind Lao Laoo Latin Latn Lepcha Lepc Limbu Limb Linear_A Lina Linear_B Linb Lisu Lisu Lycian Lyci Lydian Lydi Mahajani Mahj Malayalam Mlym Mandaic Mand Manichaean Mani Marchen Marc Masaram_Gondi Gonm Meetei_Mayek Mtei Mende_Kikakui Mend Meroitic_Cursive Merc Meroitic_Hieroglyphs Mero Miao Plrd Modi Modi Mongolian Mong Mro Mroo Multani Mult Myanmar Mymr Nabataean Nbat New_Tai_Lue Talu Newa Newa Nko Nkoo Nushu Nshu Ogham Ogam Ol_Chiki Olck Old_Hungarian Hung Old_Italic Ital Old_North_Arabian Narb Old_Permic Perm Old_Persian Xpeo Old_South_Arabian Sarb Old_Turkic Orkh Oriya Orya Osage Osge Osmanya Osma Pahawh_Hmong Hmng Palmyrene Palm Pau_Cin_Hau Pauc Phags_Pa Phag Phoenician Phnx Psalter_Pahlavi Phlp Rejang Rjng Runic Runr Samaritan Samr Saurashtra Saur Sharada Shrd Shavian Shaw Siddham Sidd SignWriting Sgnw Sinhala Sinh Sora_Sompeng Sora Soyombo Soyo Sundanese Sund Syloti_Nagri Sylo Syriac Syrc Tagalog Tglg Tagbanwa Tagb Tai_Le Tale Tai_Tham Lana Tai_Viet Tavt Takri Takr Tamil Taml Tangut Tang Telugu Telu Thaana Thaa Thai Thai Tibetan Tibt Tifinagh Tfng Tirhuta Tirh Ugaritic Ugar Vai Vaii Warang_Citi Wara Yi Yiii Zanabazar_Square Zanb\"\nconst unicodeScriptValues = {\n  9: ecma9ScriptValues,\n  10: ecma9ScriptValues + \" Dogra Dogr Gunjala_Gondi Gong Hanifi_Rohingya Rohg Makasar Maka Medefaidrin Medf Old_Sogdian Sogo Sogdian Sogd\"\n}\n\nconst data = {}\nfunction buildUnicodeData(ecmaVersion) {\n  let d = data[ecmaVersion] = {\n    binary: wordsRegexp(unicodeBinaryProperties[ecmaVersion] + \" \" + unicodeGeneralCategoryValues),\n    nonBinary: {\n      General_Category: wordsRegexp(unicodeGeneralCategoryValues),\n      Script: wordsRegexp(unicodeScriptValues[ecmaVersion])\n    }\n  }\n  d.nonBinary.Script_Extensions = d.nonBinary.Script\n\n  d.nonBinary.gc = d.nonBinary.General_Category\n  d.nonBinary.sc = d.nonBinary.Script\n  d.nonBinary.scx = d.nonBinary.Script_Extensions\n}\nbuildUnicodeData(9)\nbuildUnicodeData(10)\n\nexport default data\n","import {isIdentifierStart, isIdentifierChar} from \"./identifier.js\"\nimport {Parser} from \"./state.js\"\nimport UNICODE_PROPERTY_VALUES from \"./unicode-property-data.js\"\nimport {has} from \"./util.js\"\n\nconst pp = Parser.prototype\n\nexport class RegExpValidationState {\n  constructor(parser) {\n    this.parser = parser\n    this.validFlags = `gim${parser.options.ecmaVersion >= 6 ? \"uy\" : \"\"}${parser.options.ecmaVersion >= 9 ? \"s\" : \"\"}`\n    this.unicodeProperties = UNICODE_PROPERTY_VALUES[parser.options.ecmaVersion >= 10 ? 10 : parser.options.ecmaVersion]\n    this.source = \"\"\n    this.flags = \"\"\n    this.start = 0\n    this.switchU = false\n    this.switchN = false\n    this.pos = 0\n    this.lastIntValue = 0\n    this.lastStringValue = \"\"\n    this.lastAssertionIsQuantifiable = false\n    this.numCapturingParens = 0\n    this.maxBackReference = 0\n    this.groupNames = []\n    this.backReferenceNames = []\n  }\n\n  reset(start, pattern, flags) {\n    const unicode = flags.indexOf(\"u\") !== -1\n    this.start = start | 0\n    this.source = pattern + \"\"\n    this.flags = flags\n    this.switchU = unicode && this.parser.options.ecmaVersion >= 6\n    this.switchN = unicode && this.parser.options.ecmaVersion >= 9\n  }\n\n  raise(message) {\n    this.parser.raiseRecoverable(this.start, `Invalid regular expression: /${this.source}/: ${message}`)\n  }\n\n  // If u flag is given, this returns the code point at the index (it combines a surrogate pair).\n  // Otherwise, this returns the code unit of the index (can be a part of a surrogate pair).\n  at(i) {\n    const s = this.source\n    const l = s.length\n    if (i >= l) {\n      return -1\n    }\n    const c = s.charCodeAt(i)\n    if (!this.switchU || c <= 0xD7FF || c >= 0xE000 || i + 1 >= l) {\n      return c\n    }\n    return (c << 10) + s.charCodeAt(i + 1) - 0x35FDC00\n  }\n\n  nextIndex(i) {\n    const s = this.source\n    const l = s.length\n    if (i >= l) {\n      return l\n    }\n    const c = s.charCodeAt(i)\n    if (!this.switchU || c <= 0xD7FF || c >= 0xE000 || i + 1 >= l) {\n      return i + 1\n    }\n    return i + 2\n  }\n\n  current() {\n    return this.at(this.pos)\n  }\n\n  lookahead() {\n    return this.at(this.nextIndex(this.pos))\n  }\n\n  advance() {\n    this.pos = this.nextIndex(this.pos)\n  }\n\n  eat(ch) {\n    if (this.current() === ch) {\n      this.advance()\n      return true\n    }\n    return false\n  }\n}\n\nfunction codePointToString(ch) {\n  if (ch <= 0xFFFF) return String.fromCharCode(ch)\n  ch -= 0x10000\n  return String.fromCharCode((ch >> 10) + 0xD800, (ch & 0x03FF) + 0xDC00)\n}\n\n/**\n * Validate the flags part of a given RegExpLiteral.\n *\n * @param {RegExpValidationState} state The state to validate RegExp.\n * @returns {void}\n */\npp.validateRegExpFlags = function(state) {\n  const validFlags = state.validFlags\n  const flags = state.flags\n\n  for (let i = 0; i < flags.length; i++) {\n    const flag = flags.charAt(i)\n    if (validFlags.indexOf(flag) === -1) {\n      this.raise(state.start, \"Invalid regular expression flag\")\n    }\n    if (flags.indexOf(flag, i + 1) > -1) {\n      this.raise(state.start, \"Duplicate regular expression flag\")\n    }\n  }\n}\n\n/**\n * Validate the pattern part of a given RegExpLiteral.\n *\n * @param {RegExpValidationState} state The state to validate RegExp.\n * @returns {void}\n */\npp.validateRegExpPattern = function(state) {\n  this.regexp_pattern(state)\n\n  // The goal symbol for the parse is |Pattern[~U, ~N]|. If the result of\n  // parsing contains a |GroupName|, reparse with the goal symbol\n  // |Pattern[~U, +N]| and use this result instead. Throw a *SyntaxError*\n  // exception if _P_ did not conform to the grammar, if any elements of _P_\n  // were not matched by the parse, or if any Early Error conditions exist.\n  if (!state.switchN && this.options.ecmaVersion >= 9 && state.groupNames.length > 0) {\n    state.switchN = true\n    this.regexp_pattern(state)\n  }\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-Pattern\npp.regexp_pattern = function(state) {\n  state.pos = 0\n  state.lastIntValue = 0\n  state.lastStringValue = \"\"\n  state.lastAssertionIsQuantifiable = false\n  state.numCapturingParens = 0\n  state.maxBackReference = 0\n  state.groupNames.length = 0\n  state.backReferenceNames.length = 0\n\n  this.regexp_disjunction(state)\n\n  if (state.pos !== state.source.length) {\n    // Make the same messages as V8.\n    if (state.eat(0x29 /* ) */)) {\n      state.raise(\"Unmatched ')'\")\n    }\n    if (state.eat(0x5D /* [ */) || state.eat(0x7D /* } */)) {\n      state.raise(\"Lone quantifier brackets\")\n    }\n  }\n  if (state.maxBackReference > state.numCapturingParens) {\n    state.raise(\"Invalid escape\")\n  }\n  for (const name of state.backReferenceNames) {\n    if (state.groupNames.indexOf(name) === -1) {\n      state.raise(\"Invalid named capture referenced\")\n    }\n  }\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-Disjunction\npp.regexp_disjunction = function(state) {\n  this.regexp_alternative(state)\n  while (state.eat(0x7C /* | */)) {\n    this.regexp_alternative(state)\n  }\n\n  // Make the same message as V8.\n  if (this.regexp_eatQuantifier(state, true)) {\n    state.raise(\"Nothing to repeat\")\n  }\n  if (state.eat(0x7B /* { */)) {\n    state.raise(\"Lone quantifier brackets\")\n  }\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-Alternative\npp.regexp_alternative = function(state) {\n  while (state.pos < state.source.length && this.regexp_eatTerm(state))\n    ;\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-Term\npp.regexp_eatTerm = function(state) {\n  if (this.regexp_eatAssertion(state)) {\n    // Handle `QuantifiableAssertion Quantifier` alternative.\n    // `state.lastAssertionIsQuantifiable` is true if the last eaten Assertion\n    // is a QuantifiableAssertion.\n    if (state.lastAssertionIsQuantifiable && this.regexp_eatQuantifier(state)) {\n      // Make the same message as V8.\n      if (state.switchU) {\n        state.raise(\"Invalid quantifier\")\n      }\n    }\n    return true\n  }\n\n  if (state.switchU ? this.regexp_eatAtom(state) : this.regexp_eatExtendedAtom(state)) {\n    this.regexp_eatQuantifier(state)\n    return true\n  }\n\n  return false\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-Assertion\npp.regexp_eatAssertion = function(state) {\n  const start = state.pos\n  state.lastAssertionIsQuantifiable = false\n\n  // ^, $\n  if (state.eat(0x5E /* ^ */) || state.eat(0x24 /* $ */)) {\n    return true\n  }\n\n  // \\b \\B\n  if (state.eat(0x5C /* \\ */)) {\n    if (state.eat(0x42 /* B */) || state.eat(0x62 /* b */)) {\n      return true\n    }\n    state.pos = start\n  }\n\n  // Lookahead / Lookbehind\n  if (state.eat(0x28 /* ( */) && state.eat(0x3F /* ? */)) {\n    let lookbehind = false\n    if (this.options.ecmaVersion >= 9) {\n      lookbehind = state.eat(0x3C /* < */)\n    }\n    if (state.eat(0x3D /* = */) || state.eat(0x21 /* ! */)) {\n      this.regexp_disjunction(state)\n      if (!state.eat(0x29 /* ) */)) {\n        state.raise(\"Unterminated group\")\n      }\n      state.lastAssertionIsQuantifiable = !lookbehind\n      return true\n    }\n  }\n\n  state.pos = start\n  return false\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-Quantifier\npp.regexp_eatQuantifier = function(state, noError = false) {\n  if (this.regexp_eatQuantifierPrefix(state, noError)) {\n    state.eat(0x3F /* ? */)\n    return true\n  }\n  return false\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-QuantifierPrefix\npp.regexp_eatQuantifierPrefix = function(state, noError) {\n  return (\n    state.eat(0x2A /* * */) ||\n    state.eat(0x2B /* + */) ||\n    state.eat(0x3F /* ? */) ||\n    this.regexp_eatBracedQuantifier(state, noError)\n  )\n}\npp.regexp_eatBracedQuantifier = function(state, noError) {\n  const start = state.pos\n  if (state.eat(0x7B /* { */)) {\n    let min = 0, max = -1\n    if (this.regexp_eatDecimalDigits(state)) {\n      min = state.lastIntValue\n      if (state.eat(0x2C /* , */) && this.regexp_eatDecimalDigits(state)) {\n        max = state.lastIntValue\n      }\n      if (state.eat(0x7D /* } */)) {\n        // SyntaxError in https://www.ecma-international.org/ecma-262/8.0/#sec-term\n        if (max !== -1 && max < min && !noError) {\n          state.raise(\"numbers out of order in {} quantifier\")\n        }\n        return true\n      }\n    }\n    if (state.switchU && !noError) {\n      state.raise(\"Incomplete quantifier\")\n    }\n    state.pos = start\n  }\n  return false\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-Atom\npp.regexp_eatAtom = function(state) {\n  return (\n    this.regexp_eatPatternCharacters(state) ||\n    state.eat(0x2E /* . */) ||\n    this.regexp_eatReverseSolidusAtomEscape(state) ||\n    this.regexp_eatCharacterClass(state) ||\n    this.regexp_eatUncapturingGroup(state) ||\n    this.regexp_eatCapturingGroup(state)\n  )\n}\npp.regexp_eatReverseSolidusAtomEscape = function(state) {\n  const start = state.pos\n  if (state.eat(0x5C /* \\ */)) {\n    if (this.regexp_eatAtomEscape(state)) {\n      return true\n    }\n    state.pos = start\n  }\n  return false\n}\npp.regexp_eatUncapturingGroup = function(state) {\n  const start = state.pos\n  if (state.eat(0x28 /* ( */)) {\n    if (state.eat(0x3F /* ? */) && state.eat(0x3A /* : */)) {\n      this.regexp_disjunction(state)\n      if (state.eat(0x29 /* ) */)) {\n        return true\n      }\n      state.raise(\"Unterminated group\")\n    }\n    state.pos = start\n  }\n  return false\n}\npp.regexp_eatCapturingGroup = function(state) {\n  if (state.eat(0x28 /* ( */)) {\n    if (this.options.ecmaVersion >= 9) {\n      this.regexp_groupSpecifier(state)\n    } else if (state.current() === 0x3F /* ? */) {\n      state.raise(\"Invalid group\")\n    }\n    this.regexp_disjunction(state)\n    if (state.eat(0x29 /* ) */)) {\n      state.numCapturingParens += 1\n      return true\n    }\n    state.raise(\"Unterminated group\")\n  }\n  return false\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-ExtendedAtom\npp.regexp_eatExtendedAtom = function(state) {\n  return (\n    state.eat(0x2E /* . */) ||\n    this.regexp_eatReverseSolidusAtomEscape(state) ||\n    this.regexp_eatCharacterClass(state) ||\n    this.regexp_eatUncapturingGroup(state) ||\n    this.regexp_eatCapturingGroup(state) ||\n    this.regexp_eatInvalidBracedQuantifier(state) ||\n    this.regexp_eatExtendedPatternCharacter(state)\n  )\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-InvalidBracedQuantifier\npp.regexp_eatInvalidBracedQuantifier = function(state) {\n  if (this.regexp_eatBracedQuantifier(state, true)) {\n    state.raise(\"Nothing to repeat\")\n  }\n  return false\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-SyntaxCharacter\npp.regexp_eatSyntaxCharacter = function(state) {\n  const ch = state.current()\n  if (isSyntaxCharacter(ch)) {\n    state.lastIntValue = ch\n    state.advance()\n    return true\n  }\n  return false\n}\nfunction isSyntaxCharacter(ch) {\n  return (\n    ch === 0x24 /* $ */ ||\n    ch >= 0x28 /* ( */ && ch <= 0x2B /* + */ ||\n    ch === 0x2E /* . */ ||\n    ch === 0x3F /* ? */ ||\n    ch >= 0x5B /* [ */ && ch <= 0x5E /* ^ */ ||\n    ch >= 0x7B /* { */ && ch <= 0x7D /* } */\n  )\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-PatternCharacter\n// But eat eager.\npp.regexp_eatPatternCharacters = function(state) {\n  const start = state.pos\n  let ch = 0\n  while ((ch = state.current()) !== -1 && !isSyntaxCharacter(ch)) {\n    state.advance()\n  }\n  return state.pos !== start\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-ExtendedPatternCharacter\npp.regexp_eatExtendedPatternCharacter = function(state) {\n  const ch = state.current()\n  if (\n    ch !== -1 &&\n    ch !== 0x24 /* $ */ &&\n    !(ch >= 0x28 /* ( */ && ch <= 0x2B /* + */) &&\n    ch !== 0x2E /* . */ &&\n    ch !== 0x3F /* ? */ &&\n    ch !== 0x5B /* [ */ &&\n    ch !== 0x5E /* ^ */ &&\n    ch !== 0x7C /* | */\n  ) {\n    state.advance()\n    return true\n  }\n  return false\n}\n\n// GroupSpecifier[U] ::\n//   [empty]\n//   `?` GroupName[?U]\npp.regexp_groupSpecifier = function(state) {\n  if (state.eat(0x3F /* ? */)) {\n    if (this.regexp_eatGroupName(state)) {\n      if (state.groupNames.indexOf(state.lastStringValue) !== -1) {\n        state.raise(\"Duplicate capture group name\")\n      }\n      state.groupNames.push(state.lastStringValue)\n      return\n    }\n    state.raise(\"Invalid group\")\n  }\n}\n\n// GroupName[U] ::\n//   `<` RegExpIdentifierName[?U] `>`\n// Note: this updates `state.lastStringValue` property with the eaten name.\npp.regexp_eatGroupName = function(state) {\n  state.lastStringValue = \"\"\n  if (state.eat(0x3C /* < */)) {\n    if (this.regexp_eatRegExpIdentifierName(state) && state.eat(0x3E /* > */)) {\n      return true\n    }\n    state.raise(\"Invalid capture group name\")\n  }\n  return false\n}\n\n// RegExpIdentifierName[U] ::\n//   RegExpIdentifierStart[?U]\n//   RegExpIdentifierName[?U] RegExpIdentifierPart[?U]\n// Note: this updates `state.lastStringValue` property with the eaten name.\npp.regexp_eatRegExpIdentifierName = function(state) {\n  state.lastStringValue = \"\"\n  if (this.regexp_eatRegExpIdentifierStart(state)) {\n    state.lastStringValue += codePointToString(state.lastIntValue)\n    while (this.regexp_eatRegExpIdentifierPart(state)) {\n      state.lastStringValue += codePointToString(state.lastIntValue)\n    }\n    return true\n  }\n  return false\n}\n\n// RegExpIdentifierStart[U] ::\n//   UnicodeIDStart\n//   `$`\n//   `_`\n//   `\\` RegExpUnicodeEscapeSequence[?U]\npp.regexp_eatRegExpIdentifierStart = function(state) {\n  const start = state.pos\n  let ch = state.current()\n  state.advance()\n\n  if (ch === 0x5C /* \\ */ && this.regexp_eatRegExpUnicodeEscapeSequence(state)) {\n    ch = state.lastIntValue\n  }\n  if (isRegExpIdentifierStart(ch)) {\n    state.lastIntValue = ch\n    return true\n  }\n\n  state.pos = start\n  return false\n}\nfunction isRegExpIdentifierStart(ch) {\n  return isIdentifierStart(ch, true) || ch === 0x24 /* $ */ || ch === 0x5F /* _ */\n}\n\n// RegExpIdentifierPart[U] ::\n//   UnicodeIDContinue\n//   `$`\n//   `_`\n//   `\\` RegExpUnicodeEscapeSequence[?U]\n//   <ZWNJ>\n//   <ZWJ>\npp.regexp_eatRegExpIdentifierPart = function(state) {\n  const start = state.pos\n  let ch = state.current()\n  state.advance()\n\n  if (ch === 0x5C /* \\ */ && this.regexp_eatRegExpUnicodeEscapeSequence(state)) {\n    ch = state.lastIntValue\n  }\n  if (isRegExpIdentifierPart(ch)) {\n    state.lastIntValue = ch\n    return true\n  }\n\n  state.pos = start\n  return false\n}\nfunction isRegExpIdentifierPart(ch) {\n  return isIdentifierChar(ch, true) || ch === 0x24 /* $ */ || ch === 0x5F /* _ */ || ch === 0x200C /* <ZWNJ> */ || ch === 0x200D /* <ZWJ> */\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-AtomEscape\npp.regexp_eatAtomEscape = function(state) {\n  if (\n    this.regexp_eatBackReference(state) ||\n    this.regexp_eatCharacterClassEscape(state) ||\n    this.regexp_eatCharacterEscape(state) ||\n    (state.switchN && this.regexp_eatKGroupName(state))\n  ) {\n    return true\n  }\n  if (state.switchU) {\n    // Make the same message as V8.\n    if (state.current() === 0x63 /* c */) {\n      state.raise(\"Invalid unicode escape\")\n    }\n    state.raise(\"Invalid escape\")\n  }\n  return false\n}\npp.regexp_eatBackReference = function(state) {\n  const start = state.pos\n  if (this.regexp_eatDecimalEscape(state)) {\n    const n = state.lastIntValue\n    if (state.switchU) {\n      // For SyntaxError in https://www.ecma-international.org/ecma-262/8.0/#sec-atomescape\n      if (n > state.maxBackReference) {\n        state.maxBackReference = n\n      }\n      return true\n    }\n    if (n <= state.numCapturingParens) {\n      return true\n    }\n    state.pos = start\n  }\n  return false\n}\npp.regexp_eatKGroupName = function(state) {\n  if (state.eat(0x6B /* k */)) {\n    if (this.regexp_eatGroupName(state)) {\n      state.backReferenceNames.push(state.lastStringValue)\n      return true\n    }\n    state.raise(\"Invalid named reference\")\n  }\n  return false\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-CharacterEscape\npp.regexp_eatCharacterEscape = function(state) {\n  return (\n    this.regexp_eatControlEscape(state) ||\n    this.regexp_eatCControlLetter(state) ||\n    this.regexp_eatZero(state) ||\n    this.regexp_eatHexEscapeSequence(state) ||\n    this.regexp_eatRegExpUnicodeEscapeSequence(state) ||\n    (!state.switchU && this.regexp_eatLegacyOctalEscapeSequence(state)) ||\n    this.regexp_eatIdentityEscape(state)\n  )\n}\npp.regexp_eatCControlLetter = function(state) {\n  const start = state.pos\n  if (state.eat(0x63 /* c */)) {\n    if (this.regexp_eatControlLetter(state)) {\n      return true\n    }\n    state.pos = start\n  }\n  return false\n}\npp.regexp_eatZero = function(state) {\n  if (state.current() === 0x30 /* 0 */ && !isDecimalDigit(state.lookahead())) {\n    state.lastIntValue = 0\n    state.advance()\n    return true\n  }\n  return false\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-ControlEscape\npp.regexp_eatControlEscape = function(state) {\n  const ch = state.current()\n  if (ch === 0x74 /* t */) {\n    state.lastIntValue = 0x09 /* \\t */\n    state.advance()\n    return true\n  }\n  if (ch === 0x6E /* n */) {\n    state.lastIntValue = 0x0A /* \\n */\n    state.advance()\n    return true\n  }\n  if (ch === 0x76 /* v */) {\n    state.lastIntValue = 0x0B /* \\v */\n    state.advance()\n    return true\n  }\n  if (ch === 0x66 /* f */) {\n    state.lastIntValue = 0x0C /* \\f */\n    state.advance()\n    return true\n  }\n  if (ch === 0x72 /* r */) {\n    state.lastIntValue = 0x0D /* \\r */\n    state.advance()\n    return true\n  }\n  return false\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-ControlLetter\npp.regexp_eatControlLetter = function(state) {\n  const ch = state.current()\n  if (isControlLetter(ch)) {\n    state.lastIntValue = ch % 0x20\n    state.advance()\n    return true\n  }\n  return false\n}\nfunction isControlLetter(ch) {\n  return (\n    (ch >= 0x41 /* A */ && ch <= 0x5A /* Z */) ||\n    (ch >= 0x61 /* a */ && ch <= 0x7A /* z */)\n  )\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-RegExpUnicodeEscapeSequence\npp.regexp_eatRegExpUnicodeEscapeSequence = function(state) {\n  const start = state.pos\n\n  if (state.eat(0x75 /* u */)) {\n    if (this.regexp_eatFixedHexDigits(state, 4)) {\n      const lead = state.lastIntValue\n      if (state.switchU && lead >= 0xD800 && lead <= 0xDBFF) {\n        const leadSurrogateEnd = state.pos\n        if (state.eat(0x5C /* \\ */) && state.eat(0x75 /* u */) && this.regexp_eatFixedHexDigits(state, 4)) {\n          const trail = state.lastIntValue\n          if (trail >= 0xDC00 && trail <= 0xDFFF) {\n            state.lastIntValue = (lead - 0xD800) * 0x400 + (trail - 0xDC00) + 0x10000\n            return true\n          }\n        }\n        state.pos = leadSurrogateEnd\n        state.lastIntValue = lead\n      }\n      return true\n    }\n    if (\n      state.switchU &&\n      state.eat(0x7B /* { */) &&\n      this.regexp_eatHexDigits(state) &&\n      state.eat(0x7D /* } */) &&\n      isValidUnicode(state.lastIntValue)\n    ) {\n      return true\n    }\n    if (state.switchU) {\n      state.raise(\"Invalid unicode escape\")\n    }\n    state.pos = start\n  }\n\n  return false\n}\nfunction isValidUnicode(ch) {\n  return ch >= 0 && ch <= 0x10FFFF\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-IdentityEscape\npp.regexp_eatIdentityEscape = function(state) {\n  if (state.switchU) {\n    if (this.regexp_eatSyntaxCharacter(state)) {\n      return true\n    }\n    if (state.eat(0x2F /* / */)) {\n      state.lastIntValue = 0x2F /* / */\n      return true\n    }\n    return false\n  }\n\n  const ch = state.current()\n  if (ch !== 0x63 /* c */ && (!state.switchN || ch !== 0x6B /* k */)) {\n    state.lastIntValue = ch\n    state.advance()\n    return true\n  }\n\n  return false\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-DecimalEscape\npp.regexp_eatDecimalEscape = function(state) {\n  state.lastIntValue = 0\n  let ch = state.current()\n  if (ch >= 0x31 /* 1 */ && ch <= 0x39 /* 9 */) {\n    do {\n      state.lastIntValue = 10 * state.lastIntValue + (ch - 0x30 /* 0 */)\n      state.advance()\n    } while ((ch = state.current()) >= 0x30 /* 0 */ && ch <= 0x39 /* 9 */)\n    return true\n  }\n  return false\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-CharacterClassEscape\npp.regexp_eatCharacterClassEscape = function(state) {\n  const ch = state.current()\n\n  if (isCharacterClassEscape(ch)) {\n    state.lastIntValue = -1\n    state.advance()\n    return true\n  }\n\n  if (\n    state.switchU &&\n    this.options.ecmaVersion >= 9 &&\n    (ch === 0x50 /* P */ || ch === 0x70 /* p */)\n  ) {\n    state.lastIntValue = -1\n    state.advance()\n    if (\n      state.eat(0x7B /* { */) &&\n      this.regexp_eatUnicodePropertyValueExpression(state) &&\n      state.eat(0x7D /* } */)\n    ) {\n      return true\n    }\n    state.raise(\"Invalid property name\")\n  }\n\n  return false\n}\nfunction isCharacterClassEscape(ch) {\n  return (\n    ch === 0x64 /* d */ ||\n    ch === 0x44 /* D */ ||\n    ch === 0x73 /* s */ ||\n    ch === 0x53 /* S */ ||\n    ch === 0x77 /* w */ ||\n    ch === 0x57 /* W */\n  )\n}\n\n// UnicodePropertyValueExpression ::\n//   UnicodePropertyName `=` UnicodePropertyValue\n//   LoneUnicodePropertyNameOrValue\npp.regexp_eatUnicodePropertyValueExpression = function(state) {\n  const start = state.pos\n\n  // UnicodePropertyName `=` UnicodePropertyValue\n  if (this.regexp_eatUnicodePropertyName(state) && state.eat(0x3D /* = */)) {\n    const name = state.lastStringValue\n    if (this.regexp_eatUnicodePropertyValue(state)) {\n      const value = state.lastStringValue\n      this.regexp_validateUnicodePropertyNameAndValue(state, name, value)\n      return true\n    }\n  }\n  state.pos = start\n\n  // LoneUnicodePropertyNameOrValue\n  if (this.regexp_eatLoneUnicodePropertyNameOrValue(state)) {\n    const nameOrValue = state.lastStringValue\n    this.regexp_validateUnicodePropertyNameOrValue(state, nameOrValue)\n    return true\n  }\n  return false\n}\npp.regexp_validateUnicodePropertyNameAndValue = function(state, name, value) {\n  if (!has(state.unicodeProperties.nonBinary, name))\n    state.raise(\"Invalid property name\")\n  if (!state.unicodeProperties.nonBinary[name].test(value))\n    state.raise(\"Invalid property value\")\n}\npp.regexp_validateUnicodePropertyNameOrValue = function(state, nameOrValue) {\n  if (!state.unicodeProperties.binary.test(nameOrValue))\n    state.raise(\"Invalid property name\")\n}\n\n// UnicodePropertyName ::\n//   UnicodePropertyNameCharacters\npp.regexp_eatUnicodePropertyName = function(state) {\n  let ch = 0\n  state.lastStringValue = \"\"\n  while (isUnicodePropertyNameCharacter(ch = state.current())) {\n    state.lastStringValue += codePointToString(ch)\n    state.advance()\n  }\n  return state.lastStringValue !== \"\"\n}\nfunction isUnicodePropertyNameCharacter(ch) {\n  return isControlLetter(ch) || ch === 0x5F /* _ */\n}\n\n// UnicodePropertyValue ::\n//   UnicodePropertyValueCharacters\npp.regexp_eatUnicodePropertyValue = function(state) {\n  let ch = 0\n  state.lastStringValue = \"\"\n  while (isUnicodePropertyValueCharacter(ch = state.current())) {\n    state.lastStringValue += codePointToString(ch)\n    state.advance()\n  }\n  return state.lastStringValue !== \"\"\n}\nfunction isUnicodePropertyValueCharacter(ch) {\n  return isUnicodePropertyNameCharacter(ch) || isDecimalDigit(ch)\n}\n\n// LoneUnicodePropertyNameOrValue ::\n//   UnicodePropertyValueCharacters\npp.regexp_eatLoneUnicodePropertyNameOrValue = function(state) {\n  return this.regexp_eatUnicodePropertyValue(state)\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-CharacterClass\npp.regexp_eatCharacterClass = function(state) {\n  if (state.eat(0x5B /* [ */)) {\n    state.eat(0x5E /* ^ */)\n    this.regexp_classRanges(state)\n    if (state.eat(0x5D /* [ */)) {\n      return true\n    }\n    // Unreachable since it threw \"unterminated regular expression\" error before.\n    state.raise(\"Unterminated character class\")\n  }\n  return false\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-ClassRanges\n// https://www.ecma-international.org/ecma-262/8.0/#prod-NonemptyClassRanges\n// https://www.ecma-international.org/ecma-262/8.0/#prod-NonemptyClassRangesNoDash\npp.regexp_classRanges = function(state) {\n  while (this.regexp_eatClassAtom(state)) {\n    const left = state.lastIntValue\n    if (state.eat(0x2D /* - */) && this.regexp_eatClassAtom(state)) {\n      const right = state.lastIntValue\n      if (state.switchU && (left === -1 || right === -1)) {\n        state.raise(\"Invalid character class\")\n      }\n      if (left !== -1 && right !== -1 && left > right) {\n        state.raise(\"Range out of order in character class\")\n      }\n    }\n  }\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-ClassAtom\n// https://www.ecma-international.org/ecma-262/8.0/#prod-ClassAtomNoDash\npp.regexp_eatClassAtom = function(state) {\n  const start = state.pos\n\n  if (state.eat(0x5C /* \\ */)) {\n    if (this.regexp_eatClassEscape(state)) {\n      return true\n    }\n    if (state.switchU) {\n      // Make the same message as V8.\n      const ch = state.current()\n      if (ch === 0x63 /* c */ || isOctalDigit(ch)) {\n        state.raise(\"Invalid class escape\")\n      }\n      state.raise(\"Invalid escape\")\n    }\n    state.pos = start\n  }\n\n  const ch = state.current()\n  if (ch !== 0x5D /* [ */) {\n    state.lastIntValue = ch\n    state.advance()\n    return true\n  }\n\n  return false\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-ClassEscape\npp.regexp_eatClassEscape = function(state) {\n  const start = state.pos\n\n  if (state.eat(0x62 /* b */)) {\n    state.lastIntValue = 0x08 /* <BS> */\n    return true\n  }\n\n  if (state.switchU && state.eat(0x2D /* - */)) {\n    state.lastIntValue = 0x2D /* - */\n    return true\n  }\n\n  if (!state.switchU && state.eat(0x63 /* c */)) {\n    if (this.regexp_eatClassControlLetter(state)) {\n      return true\n    }\n    state.pos = start\n  }\n\n  return (\n    this.regexp_eatCharacterClassEscape(state) ||\n    this.regexp_eatCharacterEscape(state)\n  )\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-ClassControlLetter\npp.regexp_eatClassControlLetter = function(state) {\n  const ch = state.current()\n  if (isDecimalDigit(ch) || ch === 0x5F /* _ */) {\n    state.lastIntValue = ch % 0x20\n    state.advance()\n    return true\n  }\n  return false\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-HexEscapeSequence\npp.regexp_eatHexEscapeSequence = function(state) {\n  const start = state.pos\n  if (state.eat(0x78 /* x */)) {\n    if (this.regexp_eatFixedHexDigits(state, 2)) {\n      return true\n    }\n    if (state.switchU) {\n      state.raise(\"Invalid escape\")\n    }\n    state.pos = start\n  }\n  return false\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-DecimalDigits\npp.regexp_eatDecimalDigits = function(state) {\n  const start = state.pos\n  let ch = 0\n  state.lastIntValue = 0\n  while (isDecimalDigit(ch = state.current())) {\n    state.lastIntValue = 10 * state.lastIntValue + (ch - 0x30 /* 0 */)\n    state.advance()\n  }\n  return state.pos !== start\n}\nfunction isDecimalDigit(ch) {\n  return ch >= 0x30 /* 0 */ && ch <= 0x39 /* 9 */\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-HexDigits\npp.regexp_eatHexDigits = function(state) {\n  const start = state.pos\n  let ch = 0\n  state.lastIntValue = 0\n  while (isHexDigit(ch = state.current())) {\n    state.lastIntValue = 16 * state.lastIntValue + hexToInt(ch)\n    state.advance()\n  }\n  return state.pos !== start\n}\nfunction isHexDigit(ch) {\n  return (\n    (ch >= 0x30 /* 0 */ && ch <= 0x39 /* 9 */) ||\n    (ch >= 0x41 /* A */ && ch <= 0x46 /* F */) ||\n    (ch >= 0x61 /* a */ && ch <= 0x66 /* f */)\n  )\n}\nfunction hexToInt(ch) {\n  if (ch >= 0x41 /* A */ && ch <= 0x46 /* F */) {\n    return 10 + (ch - 0x41 /* A */)\n  }\n  if (ch >= 0x61 /* a */ && ch <= 0x66 /* f */) {\n    return 10 + (ch - 0x61 /* a */)\n  }\n  return ch - 0x30 /* 0 */\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-LegacyOctalEscapeSequence\n// Allows only 0-377(octal) i.e. 0-255(decimal).\npp.regexp_eatLegacyOctalEscapeSequence = function(state) {\n  if (this.regexp_eatOctalDigit(state)) {\n    const n1 = state.lastIntValue\n    if (this.regexp_eatOctalDigit(state)) {\n      const n2 = state.lastIntValue\n      if (n1 <= 3 && this.regexp_eatOctalDigit(state)) {\n        state.lastIntValue = n1 * 64 + n2 * 8 + state.lastIntValue\n      } else {\n        state.lastIntValue = n1 * 8 + n2\n      }\n    } else {\n      state.lastIntValue = n1\n    }\n    return true\n  }\n  return false\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-OctalDigit\npp.regexp_eatOctalDigit = function(state) {\n  const ch = state.current()\n  if (isOctalDigit(ch)) {\n    state.lastIntValue = ch - 0x30 /* 0 */\n    state.advance()\n    return true\n  }\n  state.lastIntValue = 0\n  return false\n}\nfunction isOctalDigit(ch) {\n  return ch >= 0x30 /* 0 */ && ch <= 0x37 /* 7 */\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-Hex4Digits\n// https://www.ecma-international.org/ecma-262/8.0/#prod-HexDigit\n// And HexDigit HexDigit in https://www.ecma-international.org/ecma-262/8.0/#prod-HexEscapeSequence\npp.regexp_eatFixedHexDigits = function(state, length) {\n  const start = state.pos\n  state.lastIntValue = 0\n  for (let i = 0; i < length; ++i) {\n    const ch = state.current()\n    if (!isHexDigit(ch)) {\n      state.pos = start\n      return false\n    }\n    state.lastIntValue = 16 * state.lastIntValue + hexToInt(ch)\n    state.advance()\n  }\n  return true\n}\n","import {isIdentifierStart, isIdentifierChar} from \"./identifier\"\nimport {types as tt, keywords as keywordTypes} from \"./tokentype\"\nimport {Parser} from \"./state\"\nimport {SourceLocation} from \"./locutil\"\nimport {RegExpValidationState} from \"./regexp\"\nimport {lineBreak, lineBreakG, isNewLine, nonASCIIwhitespace} from \"./whitespace\"\n\n// Object type used to represent tokens. Note that normally, tokens\n// simply exist as properties on the parser object. This is only\n// used for the onToken callback and the external tokenizer.\n\nexport class Token {\n  constructor(p) {\n    this.type = p.type\n    this.value = p.value\n    this.start = p.start\n    this.end = p.end\n    if (p.options.locations)\n      this.loc = new SourceLocation(p, p.startLoc, p.endLoc)\n    if (p.options.ranges)\n      this.range = [p.start, p.end]\n  }\n}\n\n// ## Tokenizer\n\nconst pp = Parser.prototype\n\n// Move to the next token\n\npp.next = function() {\n  if (this.options.onToken)\n    this.options.onToken(new Token(this))\n\n  this.lastTokEnd = this.end\n  this.lastTokStart = this.start\n  this.lastTokEndLoc = this.endLoc\n  this.lastTokStartLoc = this.startLoc\n  this.nextToken()\n}\n\npp.getToken = function() {\n  this.next()\n  return new Token(this)\n}\n\n// If we're in an ES6 environment, make parsers iterable\nif (typeof Symbol !== \"undefined\")\n  pp[Symbol.iterator] = function() {\n    return {\n      next: () => {\n        let token = this.getToken()\n        return {\n          done: token.type === tt.eof,\n          value: token\n        }\n      }\n    }\n  }\n\n// Toggle strict mode. Re-reads the next number or string to please\n// pedantic tests (`\"use strict\"; 010;` should fail).\n\npp.curContext = function() {\n  return this.context[this.context.length - 1]\n}\n\n// Read a single token, updating the parser object's token-related\n// properties.\n\npp.nextToken = function() {\n  let curContext = this.curContext()\n  if (!curContext || !curContext.preserveSpace) this.skipSpace()\n\n  this.start = this.pos\n  if (this.options.locations) this.startLoc = this.curPosition()\n  if (this.pos >= this.input.length) return this.finishToken(tt.eof)\n\n  if (curContext.override) return curContext.override(this)\n  else this.readToken(this.fullCharCodeAtPos())\n}\n\npp.readToken = function(code) {\n  // Identifier or keyword. '\\uXXXX' sequences are allowed in\n  // identifiers, so '\\' also dispatches to that.\n  if (isIdentifierStart(code, this.options.ecmaVersion >= 6) || code === 92 /* '\\' */)\n    return this.readWord()\n\n  return this.getTokenFromCode(code)\n}\n\npp.fullCharCodeAtPos = function() {\n  let code = this.input.charCodeAt(this.pos)\n  if (code <= 0xd7ff || code >= 0xe000) return code\n  let next = this.input.charCodeAt(this.pos + 1)\n  return (code << 10) + next - 0x35fdc00\n}\n\npp.skipBlockComment = function() {\n  let startLoc = this.options.onComment && this.curPosition()\n  let start = this.pos, end = this.input.indexOf(\"*/\", this.pos += 2)\n  if (end === -1) this.raise(this.pos - 2, \"Unterminated comment\")\n  this.pos = end + 2\n  if (this.options.locations) {\n    lineBreakG.lastIndex = start\n    let match\n    while ((match = lineBreakG.exec(this.input)) && match.index < this.pos) {\n      ++this.curLine\n      this.lineStart = match.index + match[0].length\n    }\n  }\n  if (this.options.onComment)\n    this.options.onComment(true, this.input.slice(start + 2, end), start, this.pos,\n                           startLoc, this.curPosition())\n}\n\npp.skipLineComment = function(startSkip) {\n  let start = this.pos\n  let startLoc = this.options.onComment && this.curPosition()\n  let ch = this.input.charCodeAt(this.pos += startSkip)\n  while (this.pos < this.input.length && !isNewLine(ch)) {\n    ch = this.input.charCodeAt(++this.pos)\n  }\n  if (this.options.onComment)\n    this.options.onComment(false, this.input.slice(start + startSkip, this.pos), start, this.pos,\n                           startLoc, this.curPosition())\n}\n\n// Called at the start of the parse and after every token. Skips\n// whitespace and comments, and.\n\npp.skipSpace = function() {\n  loop: while (this.pos < this.input.length) {\n    let ch = this.input.charCodeAt(this.pos)\n    switch (ch) {\n    case 32: case 160: // ' '\n      ++this.pos\n      break\n    case 13:\n      if (this.input.charCodeAt(this.pos + 1) === 10) {\n        ++this.pos\n      }\n    case 10: case 8232: case 8233:\n      ++this.pos\n      if (this.options.locations) {\n        ++this.curLine\n        this.lineStart = this.pos\n      }\n      break\n    case 47: // '/'\n      switch (this.input.charCodeAt(this.pos + 1)) {\n      case 42: // '*'\n        this.skipBlockComment()\n        break\n      case 47:\n        this.skipLineComment(2)\n        break\n      default:\n        break loop\n      }\n      break\n    default:\n      if (ch > 8 && ch < 14 || ch >= 5760 && nonASCIIwhitespace.test(String.fromCharCode(ch))) {\n        ++this.pos\n      } else {\n        break loop\n      }\n    }\n  }\n}\n\n// Called at the end of every token. Sets `end`, `val`, and\n// maintains `context` and `exprAllowed`, and skips the space after\n// the token, so that the next one's `start` will point at the\n// right position.\n\npp.finishToken = function(type, val) {\n  this.end = this.pos\n  if (this.options.locations) this.endLoc = this.curPosition()\n  let prevType = this.type\n  this.type = type\n  this.value = val\n\n  this.updateContext(prevType)\n}\n\n// ### Token reading\n\n// This is the function that is called to fetch the next token. It\n// is somewhat obscure, because it works in character codes rather\n// than characters, and because operator parsing has been inlined\n// into it.\n//\n// All in the name of speed.\n//\npp.readToken_dot = function() {\n  let next = this.input.charCodeAt(this.pos + 1)\n  if (next >= 48 && next <= 57) return this.readNumber(true)\n  let next2 = this.input.charCodeAt(this.pos + 2)\n  if (this.options.ecmaVersion >= 6 && next === 46 && next2 === 46) { // 46 = dot '.'\n    this.pos += 3\n    return this.finishToken(tt.ellipsis)\n  } else {\n    ++this.pos\n    return this.finishToken(tt.dot)\n  }\n}\n\npp.readToken_slash = function() { // '/'\n  let next = this.input.charCodeAt(this.pos + 1)\n  if (this.exprAllowed) { ++this.pos; return this.readRegexp() }\n  if (next === 61) return this.finishOp(tt.assign, 2)\n  return this.finishOp(tt.slash, 1)\n}\n\npp.readToken_mult_modulo_exp = function(code) { // '%*'\n  let next = this.input.charCodeAt(this.pos + 1)\n  let size = 1\n  let tokentype = code === 42 ? tt.star : tt.modulo\n\n  // exponentiation operator ** and **=\n  if (this.options.ecmaVersion >= 7 && code === 42 && next === 42) {\n    ++size\n    tokentype = tt.starstar\n    next = this.input.charCodeAt(this.pos + 2)\n  }\n\n  if (next === 61) return this.finishOp(tt.assign, size + 1)\n  return this.finishOp(tokentype, size)\n}\n\npp.readToken_pipe_amp = function(code) { // '|&'\n  let next = this.input.charCodeAt(this.pos + 1)\n  if (next === code) return this.finishOp(code === 124 ? tt.logicalOR : tt.logicalAND, 2)\n  if (next === 61) return this.finishOp(tt.assign, 2)\n  return this.finishOp(code === 124 ? tt.bitwiseOR : tt.bitwiseAND, 1)\n}\n\npp.readToken_caret = function() { // '^'\n  let next = this.input.charCodeAt(this.pos + 1)\n  if (next === 61) return this.finishOp(tt.assign, 2)\n  return this.finishOp(tt.bitwiseXOR, 1)\n}\n\npp.readToken_plus_min = function(code) { // '+-'\n  let next = this.input.charCodeAt(this.pos + 1)\n  if (next === code) {\n    if (next === 45 && !this.inModule && this.input.charCodeAt(this.pos + 2) === 62 &&\n        (this.lastTokEnd === 0 || lineBreak.test(this.input.slice(this.lastTokEnd, this.pos)))) {\n      // A `-->` line comment\n      this.skipLineComment(3)\n      this.skipSpace()\n      return this.nextToken()\n    }\n    return this.finishOp(tt.incDec, 2)\n  }\n  if (next === 61) return this.finishOp(tt.assign, 2)\n  return this.finishOp(tt.plusMin, 1)\n}\n\npp.readToken_lt_gt = function(code) { // '<>'\n  let next = this.input.charCodeAt(this.pos + 1)\n  let size = 1\n  if (next === code) {\n    size = code === 62 && this.input.charCodeAt(this.pos + 2) === 62 ? 3 : 2\n    if (this.input.charCodeAt(this.pos + size) === 61) return this.finishOp(tt.assign, size + 1)\n    return this.finishOp(tt.bitShift, size)\n  }\n  if (next === 33 && code === 60 && !this.inModule && this.input.charCodeAt(this.pos + 2) === 45 &&\n      this.input.charCodeAt(this.pos + 3) === 45) {\n    // `<!--`, an XML-style comment that should be interpreted as a line comment\n    this.skipLineComment(4)\n    this.skipSpace()\n    return this.nextToken()\n  }\n  if (next === 61) size = 2\n  return this.finishOp(tt.relational, size)\n}\n\npp.readToken_eq_excl = function(code) { // '=!'\n  let next = this.input.charCodeAt(this.pos + 1)\n  if (next === 61) return this.finishOp(tt.equality, this.input.charCodeAt(this.pos + 2) === 61 ? 3 : 2)\n  if (code === 61 && next === 62 && this.options.ecmaVersion >= 6) { // '=>'\n    this.pos += 2\n    return this.finishToken(tt.arrow)\n  }\n  return this.finishOp(code === 61 ? tt.eq : tt.prefix, 1)\n}\n\npp.getTokenFromCode = function(code) {\n  switch (code) {\n  // The interpretation of a dot depends on whether it is followed\n  // by a digit or another two dots.\n  case 46: // '.'\n    return this.readToken_dot()\n\n  // Punctuation tokens.\n  case 40: ++this.pos; return this.finishToken(tt.parenL)\n  case 41: ++this.pos; return this.finishToken(tt.parenR)\n  case 59: ++this.pos; return this.finishToken(tt.semi)\n  case 44: ++this.pos; return this.finishToken(tt.comma)\n  case 91: ++this.pos; return this.finishToken(tt.bracketL)\n  case 93: ++this.pos; return this.finishToken(tt.bracketR)\n  case 123: ++this.pos; return this.finishToken(tt.braceL)\n  case 125: ++this.pos; return this.finishToken(tt.braceR)\n  case 58: ++this.pos; return this.finishToken(tt.colon)\n  case 63: ++this.pos; return this.finishToken(tt.question)\n\n  case 96: // '`'\n    if (this.options.ecmaVersion < 6) break\n    ++this.pos\n    return this.finishToken(tt.backQuote)\n\n  case 48: // '0'\n    let next = this.input.charCodeAt(this.pos + 1)\n    if (next === 120 || next === 88) return this.readRadixNumber(16) // '0x', '0X' - hex number\n    if (this.options.ecmaVersion >= 6) {\n      if (next === 111 || next === 79) return this.readRadixNumber(8) // '0o', '0O' - octal number\n      if (next === 98 || next === 66) return this.readRadixNumber(2) // '0b', '0B' - binary number\n    }\n\n  // Anything else beginning with a digit is an integer, octal\n  // number, or float.\n  case 49: case 50: case 51: case 52: case 53: case 54: case 55: case 56: case 57: // 1-9\n    return this.readNumber(false)\n\n  // Quotes produce strings.\n  case 34: case 39: // '\"', \"'\"\n    return this.readString(code)\n\n  // Operators are parsed inline in tiny state machines. '=' (61) is\n  // often referred to. `finishOp` simply skips the amount of\n  // characters it is given as second argument, and returns a token\n  // of the type given by its first argument.\n\n  case 47: // '/'\n    return this.readToken_slash()\n\n  case 37: case 42: // '%*'\n    return this.readToken_mult_modulo_exp(code)\n\n  case 124: case 38: // '|&'\n    return this.readToken_pipe_amp(code)\n\n  case 94: // '^'\n    return this.readToken_caret()\n\n  case 43: case 45: // '+-'\n    return this.readToken_plus_min(code)\n\n  case 60: case 62: // '<>'\n    return this.readToken_lt_gt(code)\n\n  case 61: case 33: // '=!'\n    return this.readToken_eq_excl(code)\n\n  case 126: // '~'\n    return this.finishOp(tt.prefix, 1)\n  }\n\n  this.raise(this.pos, \"Unexpected character '\" + codePointToString(code) + \"'\")\n}\n\npp.finishOp = function(type, size) {\n  let str = this.input.slice(this.pos, this.pos + size)\n  this.pos += size\n  return this.finishToken(type, str)\n}\n\npp.readRegexp = function() {\n  let escaped, inClass, start = this.pos\n  for (;;) {\n    if (this.pos >= this.input.length) this.raise(start, \"Unterminated regular expression\")\n    let ch = this.input.charAt(this.pos)\n    if (lineBreak.test(ch)) this.raise(start, \"Unterminated regular expression\")\n    if (!escaped) {\n      if (ch === \"[\") inClass = true\n      else if (ch === \"]\" && inClass) inClass = false\n      else if (ch === \"/\" && !inClass) break\n      escaped = ch === \"\\\\\"\n    } else escaped = false\n    ++this.pos\n  }\n  let pattern = this.input.slice(start, this.pos)\n  ++this.pos\n  let flagsStart = this.pos\n  let flags = this.readWord1()\n  if (this.containsEsc) this.unexpected(flagsStart)\n\n  // Validate pattern\n  const state = this.regexpState || (this.regexpState = new RegExpValidationState(this))\n  state.reset(start, pattern, flags)\n  this.validateRegExpFlags(state)\n  this.validateRegExpPattern(state)\n\n  // Create Literal#value property value.\n  let value = null\n  try {\n    value = new RegExp(pattern, flags)\n  } catch (e) {\n    // ESTree requires null if it failed to instantiate RegExp object.\n    // https://github.com/estree/estree/blob/a27003adf4fd7bfad44de9cef372a2eacd527b1c/es5.md#regexpliteral\n  }\n\n  return this.finishToken(tt.regexp, {pattern, flags, value})\n}\n\n// Read an integer in the given radix. Return null if zero digits\n// were read, the integer value otherwise. When `len` is given, this\n// will return `null` unless the integer has exactly `len` digits.\n\npp.readInt = function(radix, len) {\n  let start = this.pos, total = 0\n  for (let i = 0, e = len == null ? Infinity : len; i < e; ++i) {\n    let code = this.input.charCodeAt(this.pos), val\n    if (code >= 97) val = code - 97 + 10 // a\n    else if (code >= 65) val = code - 65 + 10 // A\n    else if (code >= 48 && code <= 57) val = code - 48 // 0-9\n    else val = Infinity\n    if (val >= radix) break\n    ++this.pos\n    total = total * radix + val\n  }\n  if (this.pos === start || len != null && this.pos - start !== len) return null\n\n  return total\n}\n\npp.readRadixNumber = function(radix) {\n  this.pos += 2 // 0x\n  let val = this.readInt(radix)\n  if (val == null) this.raise(this.start + 2, \"Expected number in radix \" + radix)\n  if (isIdentifierStart(this.fullCharCodeAtPos())) this.raise(this.pos, \"Identifier directly after number\")\n  return this.finishToken(tt.num, val)\n}\n\n// Read an integer, octal integer, or floating-point number.\n\npp.readNumber = function(startsWithDot) {\n  let start = this.pos\n  if (!startsWithDot && this.readInt(10) === null) this.raise(start, \"Invalid number\")\n  let octal = this.pos - start >= 2 && this.input.charCodeAt(start) === 48\n  if (octal && this.strict) this.raise(start, \"Invalid number\")\n  if (octal && /[89]/.test(this.input.slice(start, this.pos))) octal = false\n  let next = this.input.charCodeAt(this.pos)\n  if (next === 46 && !octal) { // '.'\n    ++this.pos\n    this.readInt(10)\n    next = this.input.charCodeAt(this.pos)\n  }\n  if ((next === 69 || next === 101) && !octal) { // 'eE'\n    next = this.input.charCodeAt(++this.pos)\n    if (next === 43 || next === 45) ++this.pos // '+-'\n    if (this.readInt(10) === null) this.raise(start, \"Invalid number\")\n  }\n  if (isIdentifierStart(this.fullCharCodeAtPos())) this.raise(this.pos, \"Identifier directly after number\")\n\n  let str = this.input.slice(start, this.pos)\n  let val = octal ? parseInt(str, 8) : parseFloat(str)\n  return this.finishToken(tt.num, val)\n}\n\n// Read a string value, interpreting backslash-escapes.\n\npp.readCodePoint = function() {\n  let ch = this.input.charCodeAt(this.pos), code\n\n  if (ch === 123) { // '{'\n    if (this.options.ecmaVersion < 6) this.unexpected()\n    let codePos = ++this.pos\n    code = this.readHexChar(this.input.indexOf(\"}\", this.pos) - this.pos)\n    ++this.pos\n    if (code > 0x10FFFF) this.invalidStringToken(codePos, \"Code point out of bounds\")\n  } else {\n    code = this.readHexChar(4)\n  }\n  return code\n}\n\nfunction codePointToString(code) {\n  // UTF-16 Decoding\n  if (code <= 0xFFFF) return String.fromCharCode(code)\n  code -= 0x10000\n  return String.fromCharCode((code >> 10) + 0xD800, (code & 1023) + 0xDC00)\n}\n\npp.readString = function(quote) {\n  let out = \"\", chunkStart = ++this.pos\n  for (;;) {\n    if (this.pos >= this.input.length) this.raise(this.start, \"Unterminated string constant\")\n    let ch = this.input.charCodeAt(this.pos)\n    if (ch === quote) break\n    if (ch === 92) { // '\\'\n      out += this.input.slice(chunkStart, this.pos)\n      out += this.readEscapedChar(false)\n      chunkStart = this.pos\n    } else {\n      if (isNewLine(ch, this.options.ecmaVersion >= 10)) this.raise(this.start, \"Unterminated string constant\")\n      ++this.pos\n    }\n  }\n  out += this.input.slice(chunkStart, this.pos++)\n  return this.finishToken(tt.string, out)\n}\n\n// Reads template string tokens.\n\nconst INVALID_TEMPLATE_ESCAPE_ERROR = {}\n\npp.tryReadTemplateToken = function() {\n  this.inTemplateElement = true\n  try {\n    this.readTmplToken()\n  } catch (err) {\n    if (err === INVALID_TEMPLATE_ESCAPE_ERROR) {\n      this.readInvalidTemplateToken()\n    } else {\n      throw err\n    }\n  }\n\n  this.inTemplateElement = false\n}\n\npp.invalidStringToken = function(position, message) {\n  if (this.inTemplateElement && this.options.ecmaVersion >= 9) {\n    throw INVALID_TEMPLATE_ESCAPE_ERROR\n  } else {\n    this.raise(position, message)\n  }\n}\n\npp.readTmplToken = function() {\n  let out = \"\", chunkStart = this.pos\n  for (;;) {\n    if (this.pos >= this.input.length) this.raise(this.start, \"Unterminated template\")\n    let ch = this.input.charCodeAt(this.pos)\n    if (ch === 96 || ch === 36 && this.input.charCodeAt(this.pos + 1) === 123) { // '`', '${'\n      if (this.pos === this.start && (this.type === tt.template || this.type === tt.invalidTemplate)) {\n        if (ch === 36) {\n          this.pos += 2\n          return this.finishToken(tt.dollarBraceL)\n        } else {\n          ++this.pos\n          return this.finishToken(tt.backQuote)\n        }\n      }\n      out += this.input.slice(chunkStart, this.pos)\n      return this.finishToken(tt.template, out)\n    }\n    if (ch === 92) { // '\\'\n      out += this.input.slice(chunkStart, this.pos)\n      out += this.readEscapedChar(true)\n      chunkStart = this.pos\n    } else if (isNewLine(ch)) {\n      out += this.input.slice(chunkStart, this.pos)\n      ++this.pos\n      switch (ch) {\n      case 13:\n        if (this.input.charCodeAt(this.pos) === 10) ++this.pos\n      case 10:\n        out += \"\\n\"\n        break\n      default:\n        out += String.fromCharCode(ch)\n        break\n      }\n      if (this.options.locations) {\n        ++this.curLine\n        this.lineStart = this.pos\n      }\n      chunkStart = this.pos\n    } else {\n      ++this.pos\n    }\n  }\n}\n\n// Reads a template token to search for the end, without validating any escape sequences\npp.readInvalidTemplateToken = function() {\n  for (; this.pos < this.input.length; this.pos++) {\n    switch (this.input[this.pos]) {\n    case \"\\\\\":\n      ++this.pos\n      break\n\n    case \"$\":\n      if (this.input[this.pos + 1] !== \"{\") {\n        break\n      }\n    // falls through\n\n    case \"`\":\n      return this.finishToken(tt.invalidTemplate, this.input.slice(this.start, this.pos))\n\n    // no default\n    }\n  }\n  this.raise(this.start, \"Unterminated template\")\n}\n\n// Used to read escaped characters\n\npp.readEscapedChar = function(inTemplate) {\n  let ch = this.input.charCodeAt(++this.pos)\n  ++this.pos\n  switch (ch) {\n  case 110: return \"\\n\" // 'n' -> '\\n'\n  case 114: return \"\\r\" // 'r' -> '\\r'\n  case 120: return String.fromCharCode(this.readHexChar(2)) // 'x'\n  case 117: return codePointToString(this.readCodePoint()) // 'u'\n  case 116: return \"\\t\" // 't' -> '\\t'\n  case 98: return \"\\b\" // 'b' -> '\\b'\n  case 118: return \"\\u000b\" // 'v' -> '\\u000b'\n  case 102: return \"\\f\" // 'f' -> '\\f'\n  case 13: if (this.input.charCodeAt(this.pos) === 10) ++this.pos // '\\r\\n'\n  case 10: // ' \\n'\n    if (this.options.locations) { this.lineStart = this.pos; ++this.curLine }\n    return \"\"\n  default:\n    if (ch >= 48 && ch <= 55) {\n      let octalStr = this.input.substr(this.pos - 1, 3).match(/^[0-7]+/)[0]\n      let octal = parseInt(octalStr, 8)\n      if (octal > 255) {\n        octalStr = octalStr.slice(0, -1)\n        octal = parseInt(octalStr, 8)\n      }\n      this.pos += octalStr.length - 1\n      ch = this.input.charCodeAt(this.pos)\n      if ((octalStr !== \"0\" || ch === 56 || ch === 57) && (this.strict || inTemplate)) {\n        this.invalidStringToken(\n          this.pos - 1 - octalStr.length,\n          inTemplate\n            ? \"Octal literal in template string\"\n            : \"Octal literal in strict mode\"\n        )\n      }\n      return String.fromCharCode(octal)\n    }\n    if (isNewLine(ch)) {\n      // Unicode new line characters after \\ get removed from output in both\n      // template literals and strings\n      return \"\"\n    }\n    return String.fromCharCode(ch)\n  }\n}\n\n// Used to read character escape sequences ('\\x', '\\u', '\\U').\n\npp.readHexChar = function(len) {\n  let codePos = this.pos\n  let n = this.readInt(16, len)\n  if (n === null) this.invalidStringToken(codePos, \"Bad character escape sequence\")\n  return n\n}\n\n// Read an identifier, and return it as a string. Sets `this.containsEsc`\n// to whether the word contained a '\\u' escape.\n//\n// Incrementally adds only escaped chars, adding other chunks as-is\n// as a micro-optimization.\n\npp.readWord1 = function() {\n  this.containsEsc = false\n  let word = \"\", first = true, chunkStart = this.pos\n  let astral = this.options.ecmaVersion >= 6\n  while (this.pos < this.input.length) {\n    let ch = this.fullCharCodeAtPos()\n    if (isIdentifierChar(ch, astral)) {\n      this.pos += ch <= 0xffff ? 1 : 2\n    } else if (ch === 92) { // \"\\\"\n      this.containsEsc = true\n      word += this.input.slice(chunkStart, this.pos)\n      let escStart = this.pos\n      if (this.input.charCodeAt(++this.pos) !== 117) // \"u\"\n        this.invalidStringToken(this.pos, \"Expecting Unicode escape sequence \\\\uXXXX\")\n      ++this.pos\n      let esc = this.readCodePoint()\n      if (!(first ? isIdentifierStart : isIdentifierChar)(esc, astral))\n        this.invalidStringToken(escStart, \"Invalid Unicode escape\")\n      word += codePointToString(esc)\n      chunkStart = this.pos\n    } else {\n      break\n    }\n    first = false\n  }\n  return word + this.input.slice(chunkStart, this.pos)\n}\n\n// Read an identifier or keyword token. Will check for reserved\n// words when necessary.\n\npp.readWord = function() {\n  let word = this.readWord1()\n  let type = tt.name\n  if (this.keywords.test(word)) {\n    if (this.containsEsc) this.raiseRecoverable(this.start, \"Escape sequence in keyword \" + word)\n    type = keywordTypes[word]\n  }\n  return this.finishToken(type, word)\n}\n","// Acorn is a tiny, fast JavaScript parser written in JavaScript.\n//\n// Acorn was written by Marijn Haverbeke, Ingvar Stepanyan, and\n// various contributors and released under an MIT license.\n//\n// Git repositories for Acorn are available at\n//\n//     http://marijnhaverbeke.nl/git/acorn\n//     https://github.com/acornjs/acorn.git\n//\n// Please use the [github bug tracker][ghbt] to report issues.\n//\n// [ghbt]: https://github.com/acornjs/acorn/issues\n//\n// [walk]: util/walk.js\n\nimport {Parser} from \"./state\"\nimport \"./parseutil\"\nimport \"./statement\"\nimport \"./lval\"\nimport \"./expression\"\nimport \"./location\"\nimport \"./scope\"\n\nexport {Parser} from \"./state\"\nexport {defaultOptions} from \"./options\"\nexport {Position, SourceLocation, getLineInfo} from \"./locutil\"\nexport {Node} from \"./node\"\nexport {TokenType, types as tokTypes, keywords as keywordTypes} from \"./tokentype\"\nexport {TokContext, types as tokContexts} from \"./tokencontext\"\nexport {isIdentifierChar, isIdentifierStart} from \"./identifier\"\nexport {Token} from \"./tokenize\"\nexport {isNewLine, lineBreak, lineBreakG, nonASCIIwhitespace} from \"./whitespace\"\n\nexport const version = \"6.1.1\"\n\n// The main exported interface (under `self.acorn` when in the\n// browser) is a `parse` function that takes a code string and\n// returns an abstract syntax tree as specified by [Mozilla parser\n// API][api].\n//\n// [api]: https://developer.mozilla.org/en-US/docs/SpiderMonkey/Parser_API\n\nexport function parse(input, options) {\n  return Parser.parse(input, options)\n}\n\n// This function tries to parse a single expression at a given\n// offset in a string. Useful for parsing mixed-language formats\n// that embed JavaScript expressions.\n\nexport function parseExpressionAt(input, pos, options) {\n  return Parser.parseExpressionAt(input, pos, options)\n}\n\n// Acorn is organized as a tokenizer and a recursive-descent parser.\n// The `tokenizer` export provides an interface to the tokenizer.\n\nexport function tokenizer(input, options) {\n  return Parser.tokenizer(input, options)\n}\n"],"names":["const","let","keywords","tt","this","pp","init","label","node","empty","scope","types","UNICODE_PROPERTY_VALUES","codePointToString","ch","keywordTypes"],"mappings":";;;;;;AAAA;;AAEA,AAAOA,IAAM,aAAa,GAAG;EAC3B,CAAC,EAAE,qNAAqN;EACxN,CAAC,EAAE,8CAA8C;EACjD,CAAC,EAAE,MAAM;EACT,MAAM,EAAE,wEAAwE;EAChF,UAAU,EAAE,gBAAgB;EAC7B;;;;AAIDA,IAAM,oBAAoB,GAAG,8KAA6K;;AAE1M,AAAOA,IAAM,QAAQ,GAAG;EACtB,CAAC,EAAE,oBAAoB;EACvB,CAAC,EAAE,oBAAoB,GAAG,0CAA0C;EACrE;;AAED,AAAOA,IAAM,yBAAyB,GAAG,kBAAiB;;;;;;;;;;AAU1DC,IAAI,4BAA4B,GAAG,4tIAA2tI;AAC9vIA,IAAI,uBAAuB,GAAG,sjFAAqjF;;AAEnlFD,IAAM,uBAAuB,GAAG,IAAI,MAAM,CAAC,GAAG,GAAG,4BAA4B,GAAG,GAAG,EAAC;AACpFA,IAAM,kBAAkB,GAAG,IAAI,MAAM,CAAC,GAAG,GAAG,4BAA4B,GAAG,uBAAuB,GAAG,GAAG,EAAC;;AAEzG,4BAA4B,GAAG,uBAAu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vqCA,IAAM,qBAAqB,GAAG,CAAC,GAAG,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,IAAI,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,CAAC,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC,GAAG,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,GAAG,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,CAAC,GAAG,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,CAAC,EAAE,CAAC,GAAG,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,KAAK,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,IAAI,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,CAAC,KAAK,CAAC,CAAC,CAAC,IAAI,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,IAAI,CAAC,EAAE,CAAC,GAAG,CAAC,EAAE,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,IAAI,CAAC,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,IAAI,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,MAAM,CAAC,GAAG,EAAC;;;;;AAKnlB,SAAS,aAAa,CAAC,IAAI,EAAE,GAAG,EAAE;EAChCC,IAAI,GAAG,GAAG,QAAO;EACjB,KAAKA,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,GAAG,CAAC,MAAM,EAAE,CAAC,IAAI,CAAC,EAAE;IACtC,GAAG,IAAI,GAAG,CAAC,CAAC,EAAC;IACb,IAAI,GAAG,GAAG,IAAI,EAAE,EAAA,OAAO,KAAK,EAAA;IAC5B,GAAG,IAAI,GAAG,CAAC,CAAC,GAAG,CAAC,EAAC;IACjB,IAAI,GAAG,IAAI,IAAI,EAAE,EAAA,OAAO,IAAI,EAAA;GAC7B;CACF;;;;AAID,AAAO,SAAS,iBAAiB,CAAC,IAAI,EAAE,MAAM,EAAE;EAC9C,IAAI,IAAI,GAAG,EAAE,EAAE,EAAA,OAAO,IAAI,KAAK,EAAE,EAAA;EACjC,IAAI,IAAI,GAAG,EAAE,EAAE,EAAA,OAAO,IAAI,EAAA;EAC1B,IAAI,IAAI,GAAG,EAAE,EAAE,EAAA,OAAO,IAAI,KAAK,EAAE,EAAA;EACjC,IAAI,IAAI,GAAG,GAAG,EAAE,EAAA,OAAO,IAAI,EAAA;EAC3B,IAAI,IAAI,IAAI,MAAM,EAAE,EAAA,OAAO,IAAI,IAAI,IAAI,IAAI,uBAAuB,CAAC,IAAI,CAAC,MAAM,CAAC,YAAY,CAAC,IAAI,CAAC,CAAC,EAAA;EAClG,IAAI,MAAM,KAAK,KAAK,EAAE,EAAA,OAAO,KAAK,EAAA;EAClC,OAAO,aAAa,CAAC,IAAI,EAAE,0BAA0B,CAAC;CACvD;;;;AAID,AAAO,SAAS,gBAAgB,CAAC,IAAI,EAAE,MAAM,EAAE;EAC7C,IAAI,IAAI,GAAG,EAAE,EAAE,EAAA,OAAO,IAAI,KAAK,EAAE,EAAA;EACjC,IAAI,IAAI,GAAG,EAAE,EAAE,EAAA,OAAO,IAAI,EAAA;EAC1B,IAAI,IAAI,GAAG,EAAE,EAAE,EAAA,OAAO,KAAK,EAAA;EAC3B,IAAI,IAAI,GAAG,EAAE,EAAE,EAAA,OAAO,IAAI,EAAA;EAC1B,IAAI,IAAI,GAAG,EAAE,EAAE,EAAA,OAAO,IAAI,KAAK,EAAE,EAAA;EACjC,IAAI,IAAI,GAAG,GAAG,EAAE,EAAA,OAAO,IAAI,EAAA;EAC3B,IAAI,IAAI,IAAI,MAAM,EAAE,EAAA,OAAO,IAAI,IAAI,IAAI,IAAI,kBAAkB,CAAC,IAAI,CAAC,MAAM,CAAC,YAAY,CAAC,IAAI,CAAC,CAAC,EAAA;EAC7F,IAAI,MAAM,KAAK,KAAK,EAAE,EAAA,OAAO,KAAK,EAAA;EAClC,OAAO,aAAa,CAAC,IAAI,EAAE,0BAA0B,CAAC,IAAI,aAAa,CAAC,IAAI,EAAE,qBAAqB,CAAC;CACrG;;ACtFD;;;;;;;;;;;;;;;;;;;;;;;AAuBA,AAAO,IAAM,SAAS,GAAC,kBACV,CAAC,KAAK,EAAE,IAAS,EAAE;6BAAP,GAAG,EAAE;;EAC5B,IAAM,CAAC,KAAK,GAAG,MAAK;EACpB,IAAM,CAAC,OAAO,GAAG,IAAI,CAAC,QAAO;EAC7B,IAAM,CAAC,UAAU,GAAG,CAAC,CAAC,IAAI,CAAC,WAAU;EACrC,IAAM,CAAC,UAAU,GAAG,CAAC,CAAC,IAAI,CAAC,WAAU;EACrC,IAAM,CAAC,MAAM,GAAG,CAAC,CAAC,IAAI,CAAC,OAAM;EAC7B,IAAM,CAAC,QAAQ,GAAG,CAAC,CAAC,IAAI,CAAC,SAAQ;EACjC,IAAM,CAAC,MAAM,GAAG,CAAC,CAAC,IAAI,CAAC,OAAM;EAC7B,IAAM,CAAC,OAAO,GAAG,CAAC,CAAC,IAAI,CAAC,QAAO;EAC/B,IAAM,CAAC,KAAK,GAAG,IAAI,CAAC,KAAK,IAAI,KAAI;EACjC,IAAM,CAAC,aAAa,GAAG,KAAI;CAC1B,CAAA;;AAGH,SAAS,KAAK,CAAC,IAAI,EAAE,IAAI,EAAE;EACzB,OAAO,IAAI,SAAS,CAAC,IAAI,EAAE,CAAC,UAAU,EAAE,IAAI,EAAE,KAAK,EAAE,IAAI,CAAC,CAAC;CAC5D;AACDD,IAAM,UAAU,GAAG,CAAC,UAAU,EAAE,IAAI,CAAC;IAAE,UAAU,GAAG,CAAC,UAAU,EAAE,IAAI,EAAC;;;;AAItE,AAAOA,IAAME,UAAQ,GAAG,GAAE;;;AAG1B,SAAS,EAAE,CAAC,IAAI,EAAE,OAAY,EAAE;mCAAP,GAAG,EAAE;;EAC5B,OAAO,CAAC,OAAO,GAAG,KAAI;EACtB,OAAOA,UAAQ,CAAC,IAAI,CAAC,GAAG,IAAI,SAAS,CAAC,IAAI,EAAE,OAAO,CAAC;CACrD;;AAED,AAAOF,IAAM,KAAK,GAAG;EACnB,GAAG,EAAE,IAAI,SAAS,CAAC,KAAK,EAAE,UAAU,CAAC;EACrC,MAAM,EAAE,IAAI,SAAS,CAAC,QAAQ,EAAE,UAAU,CAAC;EAC3C,MAAM,EAAE,IAAI,SAAS,CAAC,QAAQ,EAAE,UAAU,CAAC;EAC3C,IAAI,EAAE,IAAI,SAAS,CAAC,MAAM,EAAE,UAAU,CAAC;EACvC,GAAG,EAAE,IAAI,SAAS,CAAC,KAAK,CAAC;;;EAGzB,QAAQ,EAAE,IAAI,SAAS,CAAC,GAAG,EAAE,CAAC,UAAU,EAAE,IAAI,EAAE,UAAU,EAAE,IAAI,CAAC,CAAC;EAClE,QAAQ,EAAE,IAAI,SAAS,CAAC,GAAG,CAAC;EAC5B,MAAM,EAAE,IAAI,SAAS,CAAC,GAAG,EAAE,CAAC,UAAU,EAAE,IAAI,EAAE,UAAU,EAAE,IAAI,CAAC,CAAC;EAChE,MAAM,EAAE,IAAI,SAAS,CAAC,GAAG,CAAC;EAC1B,MAAM,EAAE,IAAI,SAAS,CAAC,GAAG,EAAE,CAAC,UAAU,EAAE,IAAI,EAAE,UAAU,EAAE,IAAI,CAAC,CAAC;EAChE,MAAM,EAAE,IAAI,SAAS,CAAC,GAAG,CAAC;EAC1B,KAAK,EAAE,IAAI,SAAS,CAAC,GAAG,EAAE,UAAU,CAAC;EACrC,IAAI,EAAE,IAAI,SAAS,CAAC,GAAG,EAAE,UAAU,CAAC;EACpC,KAAK,EAAE,IAAI,SAAS,CAAC,GAAG,EAAE,UAAU,CAAC;EACrC,GAAG,EAAE,IAAI,SAAS,CAAC,GAAG,CAAC;EACvB,QAAQ,EAAE,IAAI,SAAS,CAAC,GAAG,EAAE,UAAU,CAAC;EACxC,KAAK,EAAE,IAAI,SAAS,CAAC,IAAI,EAAE,UAAU,CAAC;EACtC,QAAQ,EAAE,IAAI,SAAS,CAAC,UAAU,CAAC;EACnC,eAAe,EAAE,IAAI,SAAS,CAAC,iBAAiB,CAAC;EACjD,QAAQ,EAAE,IAAI,SAAS,CAAC,KAAK,EAAE,UAAU,CAAC;EAC1C,SAAS,EAAE,IAAI,SAAS,CAAC,GAAG,EAAE,UAAU,CAAC;EACzC,YAAY,EAAE,IAAI,SAAS,CAAC,IAAI,EAAE,CAAC,UAAU,EAAE,IAAI,EAAE,UAAU,EAAE,IAAI,CAAC,CAAC;;;;;;;;;;;;;;;;EAgBvE,EAAE,EAAE,IAAI,SAAS,CAAC,GAAG,EAAE,CAAC,UAAU,EAAE,IAAI,EAAE,QAAQ,EAAE,IAAI,CAAC,CAAC;EAC1D,MAAM,EAAE,IAAI,SAAS,CAAC,IAAI,EAAE,CAAC,UAAU,EAAE,IAAI,EAAE,QAAQ,EAAE,IAAI,CAAC,CAAC;EAC/D,MAAM,EAAE,IAAI,SAAS,CAAC,OAAO,EAAE,CAAC,MAAM,EAAE,IAAI,EAAE,OAAO,EAAE,IAAI,EAAE,UAAU,EAAE,IAAI,CAAC,CAAC;EAC/E,MAAM,EAAE,IAAI,SAAS,CAAC,KAAK,EAAE,CAAC,UAAU,EAAE,IAAI,EAAE,MAAM,EAAE,IAAI,EAAE,UAAU,EAAE,IAAI,CAAC,CAAC;EAChF,SAAS,EAAE,KAAK,CAAC,IAAI,EAAE,CAAC,CAAC;EACzB,UAAU,EAAE,KAAK,CAAC,IAAI,EAAE,CAAC,CAAC;EAC1B,SAAS,EAAE,KAAK,CAAC,GAAG,EAAE,CAAC,CAAC;EACxB,UAAU,EAAE,KAAK,CAAC,GAAG,EAAE,CAAC,CAAC;EACzB,UAAU,EAAE,KAAK,CAAC,GAAG,EAAE,CAAC,CAAC;EACzB,QAAQ,EAAE,KAAK,CAAC,eAAe,EAAE,CAAC,CAAC;EACnC,UAAU,EAAE,KAAK,CAAC,WAAW,EAAE,CAAC,CAAC;EACjC,QAAQ,EAAE,KAAK,CAAC,WAAW,EAAE,CAAC,CAAC;EAC/B,OAAO,EAAE,IAAI,SAAS,CAAC,KAAK,EAAE,CAAC,UAAU,EAAE,IAAI,EAAE,KAAK,EAAE,CAAC,EAAE,MAAM,EAAE,IAAI,EAAE,UAAU,EAAE,IAAI,CAAC,CAAC;EAC3F,MAAM,EAAE,KAAK,CAAC,GAAG,EAAE,EAAE,CAAC;EACtB,IAAI,EAAE,KAAK,CAAC,GAAG,EAAE,EAAE,CAAC;EACpB,KAAK,EAAE,KAAK,CAAC,GAAG,EAAE,EAAE,CAAC;EACrB,QAAQ,EAAE,IAAI,SAAS,CAAC,IAAI,EAAE,CAAC,UAAU,EAAE,IAAI,CAAC,CAAC;;;EAGjD,MAAM,EAAE,EAAE,CAAC,OAAO,CAAC;EACnB,KAAK,EAAE,EAAE,CAAC,MAAM,EAAE,UAAU,CAAC;EAC7B,MAAM,EAAE,EAAE,CAAC,OAAO,CAAC;EACnB,SAAS,EAAE,EAAE,CAAC,UAAU,CAAC;EACzB,SAAS,EAAE,EAAE,CAAC,UAAU,CAAC;EACzB,QAAQ,EAAE,EAAE,CAAC,SAAS,EAAE,UAAU,CAAC;EACnC,GAAG,EAAE,EAAE,CAAC,IAAI,EAAE,CAAC,MAAM,EAAE,IAAI,EAAE,UAAU,EAAE,IAAI,CAAC,CAAC;EAC/C,KAAK,EAAE,EAAE,CAAC,MAAM,EAAE,UAAU,CAAC;EAC7B,QAAQ,EAAE,EAAE,CAAC,SAAS,CAAC;EACvB,IAAI,EAAE,EAAE,CAAC,KAAK,EAAE,CAAC,MAAM,EAAE,IAAI,CAAC,CAAC;EAC/B,SAAS,EAAE,EAAE,CAAC,UAAU,EAAE,UAAU,CAAC;EACrC,GAAG,EAAE,EAAE,CAAC,IAAI,CAAC;EACb,OAAO,EAAE,EAAE,CAAC,QAAQ,EAAE,UAAU,CAAC;EACjC,OAAO,EAAE,EAAE,CAAC,QAAQ,CAAC;EACrB,MAAM,EAAE,EAAE,CAAC,OAAO,EAAE,UAAU,CAAC;EAC/B,IAAI,EAAE,EAAE,CAAC,KAAK,CAAC;EACf,IAAI,EAAE,EAAE,CAAC,KAAK,CAAC;EACf,MAAM,EAAE,EAAE,CAAC,OAAO,CAAC;EACnB,MAAM,EAAE,EAAE,CAAC,OAAO,EAAE,CAAC,MAAM,EAAE,IAAI,CAAC,CAAC;EACnC,KAAK,EAAE,EAAE,CAAC,MAAM,CAAC;EACjB,IAAI,EAAE,EAAE,CAAC,KAAK,EAAE,CAAC,UAAU,EAAE,IAAI,EAAE,UAAU,EAAE,IAAI,CAAC,CAAC;EACrD,KAAK,EAAE,EAAE,CAAC,MAAM,EAAE,UAAU,CAAC;EAC7B,MAAM,EAAE,EAAE,CAAC,OAAO,EAAE,UAAU,CAAC;EAC/B,MAAM,EAAE,EAAE,CAAC,OAAO,EAAE,UAAU,CAAC;EAC/B,QAAQ,EAAE,EAAE,CAAC,SAAS,EAAE,UAAU,CAAC;EACnC,OAAO,EAAE,EAAE,CAAC,QAAQ,CAAC;EACrB,OAAO,EAAE,EAAE,CAAC,QAAQ,CAAC;EACrB,KAAK,EAAE,EAAE,CAAC,MAAM,EAAE,UAAU,CAAC;EAC7B,KAAK,EAAE,EAAE,CAAC,MAAM,EAAE,UAAU,CAAC;EAC7B,MAAM,EAAE,EAAE,CAAC,OAAO,EAAE,UAAU,CAAC;EAC/B,GAAG,EAAE,EAAE,CAAC,IAAI,EAAE,CAAC,UAAU,EAAE,IAAI,EAAE,KAAK,EAAE,CAAC,CAAC,CAAC;EAC3C,WAAW,EAAE,EAAE,CAAC,YAAY,EAAE,CAAC,UAAU,EAAE,IAAI,EAAE,KAAK,EAAE,CAAC,CAAC,CAAC;EAC3D,OAAO,EAAE,EAAE,CAAC,QAAQ,EAAE,CAAC,UAAU,EAAE,IAAI,EAAE,MAAM,EAAE,IAAI,EAAE,UAAU,EAAE,IAAI,CAAC,CAAC;EACzE,KAAK,EAAE,EAAE,CAAC,MAAM,EAAE,CAAC,UAAU,EAAE,IAAI,EAAE,MAAM,EAAE,IAAI,EAAE,UAAU,EAAE,IAAI,CAAC,CAAC;EACrE,OAAO,EAAE,EAAE,CAAC,QAAQ,EAAE,CAAC,UAAU,EAAE,IAAI,EAAE,MAAM,EAAE,IAAI,EAAE,UAAU,EAAE,IAAI,CAAC,CAAC;CAC1E;;ACnJD;;;AAGA,AAAOA,IAAM,SAAS,GAAG,yBAAwB;AACjD,AAAOA,IAAM,UAAU,GAAG,IAAI,MAAM,CAAC,SAAS,CAAC,MAAM,EAAE,GAAG,EAAC;;AAE3D,AAAO,SAAS,SAAS,CAAC,IAAI,EAAE,cAAc,EAAE;EAC9C,OAAO,IAAI,KAAK,EAAE,IAAI,IAAI,KAAK,EAAE,KAAK,CAAC,cAAc,KAAK,IAAI,KAAK,MAAM,IAAI,IAAI,KAAK,MAAM,CAAC,CAAC;CAC/F;;AAED,AAAOA,IAAM,kBAAkB,GAAG,gDAA+C;;AAEjF,AAAOA,IAAM,cAAc,GAAG,+BAA+B;;ACZxD,OAA2B,GAAG,MAAM,CAAC,SAAS;AAA5C,IAAA,cAAc;AAAE,IAAA,QAAQ,gBAAzB;;;;AAIN,AAAO,SAAS,GAAG,CAAC,GAAG,EAAE,QAAQ,EAAE;EACjC,OAAO,cAAc,CAAC,IAAI,CAAC,GAAG,EAAE,QAAQ,CAAC;CAC1C;;AAED,AAAOA,IAAM,OAAO,GAAG,KAAK,CAAC,OAAO,KAAK,UAAC,GAAG,EAAE;EAC7C,QAAQ,CAAC,IAAI,CAAC,GAAG,CAAC,KAAK,gBAAgB;IACxC,EAAC;;AAEF,AAAO,SAAS,WAAW,CAAC,KAAK,EAAE;EACjC,OAAO,IAAI,MAAM,CAAC,MAAM,GAAG,KAAK,CAAC,OAAO,CAAC,IAAI,EAAE,GAAG,CAAC,GAAG,IAAI,CAAC;CAC5D;;;;;ACTD,AAAO,IAAM,QAAQ,GAAC,iBACT,CAAC,IAAI,EAAE,GAAG,EAAE;EACvB,IAAM,CAAC,IAAI,GAAG,KAAI;EAClB,IAAM,CAAC,MAAM,GAAG,IAAG;CAClB,CAAA;;AAEH,mBAAE,MAAM,oBAAC,CAAC,EAAE;EACV,OAAS,IAAI,QAAQ,CAAC,IAAI,CAAC,IAAI,EAAE,IAAI,CAAC,MAAM,GAAG,CAAC,CAAC;CAChD,CAAA;;AAGH,AAAO,IAAM,cAAc,GAAC,uBACf,CAAC,CAAC,EAAE,KAAK,EAAE,GAAG,EAAE;EAC3B,IAAM,CAAC,KAAK,GAAG,MAAK;EACpB,IAAM,CAAC,GAAG,GAAG,IAAG;EAChB,IAAM,CAAC,CAAC,UAAU,KAAK,IAAI,EAAE,EAAA,IAAI,CAAC,MAAM,GAAG,CAAC,CAAC,WAAU,EAAA;CACtD,CAAA;;;;;;;;AASH,AAAO,SAAS,WAAW,CAAC,KAAK,EAAE,MAAM,EAAE;EACzC,KAAKC,IAAI,IAAI,GAAG,CAAC,EAAE,GAAG,GAAG,CAAC,IAAI;IAC5B,UAAU,CAAC,SAAS,GAAG,IAAG;IAC1BA,IAAI,KAAK,GAAG,UAAU,CAAC,IAAI,CAAC,KAAK,EAAC;IAClC,IAAI,KAAK,IAAI,KAAK,CAAC,KAAK,GAAG,MAAM,EAAE;MACjC,EAAE,KAAI;MACN,GAAG,GAAG,KAAK,CAAC,KAAK,GAAG,KAAK,CAAC,CAAC,CAAC,CAAC,OAAM;KACpC,MAAM;MACL,OAAO,IAAI,QAAQ,CAAC,IAAI,EAAE,MAAM,GAAG,GAAG,CAAC;KACxC;GACF;CACF;;;;;ACnCD,AAAOD,IAAM,cAAc,GAAG;;;;;;EAM5B,WAAW,EAAE,CAAC;;;;EAId,UAAU,EAAE,QAAQ;;;;;;EAMpB,mBAAmB,EAAE,IAAI;;;EAGzB,eAAe,EAAE,IAAI;;;;;EAKrB,aAAa,EAAE,IAAI;;;EAGnB,0BAA0B,EAAE,KAAK;;;EAGjC,2BAA2B,EAAE,KAAK;;;EAGlC,yBAAyB,EAAE,KAAK;;;EAGhC,aAAa,EAAE,KAAK;;;;;EAKpB,SAAS,EAAE,KAAK;;;;;;EAMhB,OAAO,EAAE,IAAI;;;;;;;;;;;EAWb,SAAS,EAAE,IAAI;;;;;;;;;EASf,MAAM,EAAE,KAAK;;;;;;EAMb,OAAO,EAAE,IAAI;;;EAGb,UAAU,EAAE,IAAI;;;EAGhB,gBAAgB,EAAE,IAAI;;;EAGtB,cAAc,EAAE,KAAK;EACtB;;;;AAID,AAAO,SAAS,UAAU,CAAC,IAAI,EAAE;EAC/BC,IAAI,OAAO,GAAG,GAAE;;EAEhB,KAAKA,IAAI,GAAG,IAAI,cAAc;IAC5B,EAAA,OAAO,CAAC,GAAG,CAAC,GAAG,IAAI,IAAI,GAAG,CAAC,IAAI,EAAE,GAAG,CAAC,GAAG,IAAI,CAAC,GAAG,CAAC,GAAG,cAAc,CAAC,GAAG,EAAC,EAAA;;EAEzE,IAAI,OAAO,CAAC,WAAW,IAAI,IAAI;IAC7B,EAAA,OAAO,CAAC,WAAW,IAAI,KAAI,EAAA;;EAE7B,IAAI,OAAO,CAAC,aAAa,IAAI,IAAI;IAC/B,EAAA,OAAO,CAAC,aAAa,GAAG,OAAO,CAAC,WAAW,GAAG,EAAC,EAAA;;EAEjD,IAAI,OAAO,CAAC,OAAO,CAAC,OAAO,CAAC,EAAE;IAC5BA,IAAI,MAAM,GAAG,OAAO,CAAC,QAAO;IAC5B,OAAO,CAAC,OAAO,GAAG,UAAC,KAAK,EAAE,SAAG,MAAM,CAAC,IAAI,CAAC,KAAK,CAAC,IAAA;GAChD;EACD,IAAI,OAAO,CAAC,OAAO,CAAC,SAAS,CAAC;IAC5B,EAAA,OAAO,CAAC,SAAS,GAAG,WAAW,CAAC,OAAO,EAAE,OAAO,CAAC,SAAS,EAAC,EAAA;;EAE7D,OAAO,OAAO;CACf;;AAED,SAAS,WAAW,CAAC,OAAO,EAAE,KAAK,EAAE;EACnC,OAAO,SAAS,KAAK,EAAE,IAAI,EAAE,KAAK,EAAE,GAAG,EAAE,QAAQ,EAAE,MAAM,EAAE;IACzDA,IAAI,OAAO,GAAG;MACZ,IAAI,EAAE,KAAK,GAAG,OAAO,GAAG,MAAM;MAC9B,KAAK,EAAE,IAAI;MACX,KAAK,EAAE,KAAK;MACZ,GAAG,EAAE,GAAG;MACT;IACD,IAAI,OAAO,CAAC,SAAS;MACnB,EAAA,OAAO,CAAC,GAAG,GAAG,IAAI,cAAc,CAAC,IAAI,EAAE,QAAQ,EAAE,MAAM,EAAC,EAAA;IAC1D,IAAI,OAAO,CAAC,MAAM;MAChB,EAAA,OAAO,CAAC,KAAK,GAAG,CAAC,KAAK,EAAE,GAAG,EAAC,EAAA;IAC9B,KAAK,CAAC,IAAI,CAAC,OAAO,EAAC;GACpB;CACF;;ACjID;AACA,AAAOD,IACH,SAAS,GAAG,CAAC;IACb,cAAc,GAAG,CAAC;IAClB,SAAS,GAAG,SAAS,GAAG,cAAc;IACtC,WAAW,GAAG,CAAC;IACf,eAAe,GAAG,CAAC;IACnB,WAAW,GAAG,EAAE;IAChB,kBAAkB,GAAG,EAAE;IACvB,WAAW,GAAG,EAAE;IAChB,kBAAkB,GAAG,IAAG;;AAE5B,AAAO,SAAS,aAAa,CAAC,KAAK,EAAE,SAAS,EAAE;EAC9C,OAAO,cAAc,IAAI,KAAK,GAAG,WAAW,GAAG,CAAC,CAAC,IAAI,SAAS,GAAG,eAAe,GAAG,CAAC,CAAC;CACtF;;;AAGD,AAAOA,IACH,SAAS,GAAG,CAAC;IACb,QAAQ,GAAG,CAAC;IACZ,YAAY,GAAG,CAAC;IAChB,aAAa,GAAG,CAAC;IACjB,iBAAiB,GAAG,CAAC;IACrB,YAAY,GAAG,EAAC;;AChBb,IAAM,MAAM,GAAC,eACP,CAAC,OAAO,EAAE,KAAK,EAAE,QAAQ,EAAE;EACtC,IAAM,CAAC,OAAO,GAAG,OAAO,GAAG,UAAU,CAAC,OAAO,EAAC;EAC9C,IAAM,CAAC,UAAU,GAAG,OAAO,CAAC,WAAU;EACtC,IAAM,CAAC,QAAQ,GAAG,WAAW,CAAC,QAAQ,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,GAAG,CAAC,GAAG,CAAC,CAAC,EAAC;EACzE,IAAM,QAAQ,GAAG,GAAE;EACnB,IAAM,CAAC,OAAO,CAAC,aAAa,EAAE;IAC5B,KAAOC,IAAI,CAAC,GAAG,OAAO,CAAC,WAAW,GAAG,CAAC,EAAE;MACtC,EAAE,IAAI,QAAQ,GAAG,aAAa,CAAC,CAAC,CAAC,EAAE,EAAA,KAAK,IAAA;IAC1C,IAAM,OAAO,CAAC,UAAU,KAAK,QAAQ,EAAE,EAAA,QAAQ,IAAI,SAAQ,EAAA;GAC1D;EACH,IAAM,CAAC,aAAa,GAAG,WAAW,CAAC,QAAQ,EAAC;EAC5C,IAAM,cAAc,GAAG,CAAC,QAAQ,GAAG,QAAQ,GAAG,GAAG,GAAG,EAAE,IAAI,aAAa,CAAC,OAAM;EAC9E,IAAM,CAAC,mBAAmB,GAAG,WAAW,CAAC,cAAc,EAAC;EACxD,IAAM,CAAC,uBAAuB,GAAG,WAAW,CAAC,cAAc,GAAG,GAAG,GAAG,aAAa,CAAC,UAAU,EAAC;EAC7F,IAAM,CAAC,KAAK,GAAG,MAAM,CAAC,KAAK,EAAC;;;;;EAK5B,IAAM,CAAC,WAAW,GAAG,MAAK;;;;;EAK1B,IAAM,QAAQ,EAAE;IACd,IAAM,CAAC,GAAG,GAAG,SAAQ;IACrB,IAAM,CAAC,SAAS,GAAG,IAAI,CAAC,KAAK,CAAC,WAAW,CAAC,IAAI,EAAE,QAAQ,GAAG,CAAC,CAAC,GAAG,EAAC;IACjE,IAAM,CAAC,OAAO,GAAG,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,CAAC,EAAE,IAAI,CAAC,SAAS,CAAC,CAAC,KAAK,CAAC,SAAS,CAAC,CAAC,OAAM;GAC3E,MAAM;IACP,IAAM,CAAC,GAAG,GAAG,IAAI,CAAC,SAAS,GAAG,EAAC;IAC/B,IAAM,CAAC,OAAO,GAAG,EAAC;GACjB;;;;EAIH,IAAM,CAAC,IAAI,GAAGE,KAAE,CAAC,IAAG;;EAEpB,IAAM,CAAC,KAAK,GAAG,KAAI;;EAEnB,IAAM,CAAC,KAAK,GAAG,IAAI,CAAC,GAAG,GAAG,IAAI,CAAC,IAAG;;;EAGlC,IAAM,CAAC,QAAQ,GAAG,IAAI,CAAC,MAAM,GAAG,IAAI,CAAC,WAAW,GAAE;;;EAGlD,IAAM,CAAC,aAAa,GAAG,IAAI,CAAC,eAAe,GAAG,KAAI;EAClD,IAAM,CAAC,YAAY,GAAG,IAAI,CAAC,UAAU,GAAG,IAAI,CAAC,IAAG;;;;;EAKhD,IAAM,CAAC,OAAO,GAAG,IAAI,CAAC,cAAc,GAAE;EACtC,IAAM,CAAC,WAAW,GAAG,KAAI;;;EAGzB,IAAM,CAAC,QAAQ,GAAG,OAAO,CAAC,UAAU,KAAK,SAAQ;EACjD,IAAM,CAAC,MAAM,GAAG,IAAI,CAAC,QAAQ,IAAI,IAAI,CAAC,eAAe,CAAC,IAAI,CAAC,GAAG,EAAC;;;EAG/D,IAAM,CAAC,gBAAgB,GAAG,CAAC,EAAC;;;EAG5B,IAAM,CAAC,QAAQ,GAAG,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,aAAa,GAAG,EAAC;;EAExD,IAAM,CAAC,MAAM,GAAG,GAAE;;EAElB,IAAM,CAAC,gBAAgB,GAAG,GAAE;;;EAG5B,IAAM,IAAI,CAAC,GAAG,KAAK,CAAC,IAAI,OAAO,CAAC,aAAa,IAAI,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,CAAC,EAAE,CAAC,CAAC,KAAK,IAAI;IAC9E,EAAE,IAAI,CAAC,eAAe,CAAC,CAAC,EAAC,EAAA;;;EAG3B,IAAM,CAAC,UAAU,GAAG,GAAE;EACtB,IAAM,CAAC,UAAU,CAAC,SAAS,EAAC;;;EAG5B,IAAM,CAAC,WAAW,GAAG,KAAI;CACxB;;4PAAA;;AAEH,iBAAE,KAAK,qBAAG;EACR,IAAM,IAAI,GAAG,IAAI,CAAC,OAAO,CAAC,OAAO,IAAI,IAAI,CAAC,SAAS,GAAE;EACrD,IAAM,CAAC,SAAS,GAAE;EAClB,OAAS,IAAI,CAAC,aAAa,CAAC,IAAI,CAAC;CAChC,CAAA;;AAEH,mBAAE,UAAc,mBAAG,EAAE,OAAO,CAAC,IAAI,CAAC,eAAe,EAAE,CAAC,KAAK,GAAG,cAAc,IAAI,CAAC,EAAE,CAAA;AACjF,mBAAE,WAAe,mBAAG,EAAE,OAAO,CAAC,IAAI,CAAC,eAAe,EAAE,CAAC,KAAK,GAAG,eAAe,IAAI,CAAC,EAAE,CAAA;AACnF,mBAAE,OAAW,mBAAG,EAAE,OAAO,CAAC,IAAI,CAAC,eAAe,EAAE,CAAC,KAAK,GAAG,WAAW,IAAI,CAAC,EAAE,CAAA;AAC3E,mBAAE,UAAc,mBAAG,EAAE,OAAO,CAAC,IAAI,CAAC,gBAAgB,EAAE,CAAC,KAAK,GAAG,WAAW,IAAI,CAAC,EAAE,CAAA;AAC/E,mBAAE,gBAAoB,mBAAG,EAAE,OAAO,CAAC,IAAI,CAAC,gBAAgB,EAAE,CAAC,KAAK,GAAG,kBAAkB,IAAI,CAAC,EAAE,CAAA;AAC5F,mBAAE,mBAAuB,mBAAG,EAAE,OAAO,IAAI,CAAC,0BAA0B,CAAC,IAAI,CAAC,YAAY,EAAE,CAAC,EAAE,CAAA;;;AAG3F,iBAAE,kBAAkB,kCAAG,EAAE,OAAO,CAAC,IAAI,CAAC,gBAAgB,EAAE,CAAC,KAAK,GAAG,cAAc,IAAI,CAAC,EAAE,CAAA;;AAEtF,OAAE,MAAa,sBAAa;;;;EAC1B,IAAM,GAAG,GAAG,KAAI;EAChB,KAAOF,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,OAAO,CAAC,MAAM,EAAE,CAAC,EAAE,EAAE,EAAA,GAAG,GAAG,OAAO,CAAC,CAAC,CAAC,CAAC,GAAG,EAAC,EAAA;EAChE,OAAS,GAAG;CACX,CAAA;;AAEH,OAAE,KAAY,mBAAC,KAAK,EAAE,OAAO,EAAE;EAC7B,OAAS,IAAI,IAAI,CAAC,OAAO,EAAE,KAAK,CAAC,CAAC,KAAK,EAAE;CACxC,CAAA;;AAEH,OAAE,iBAAwB,+BAAC,KAAK,EAAE,GAAG,EAAE,OAAO,EAAE;EAC9C,IAAM,MAAM,GAAG,IAAI,IAAI,CAAC,OAAO,EAAE,KAAK,EAAE,GAAG,EAAC;EAC5C,MAAQ,CAAC,SAAS,GAAE;EACpB,OAAS,MAAM,CAAC,eAAe,EAAE;CAChC,CAAA;;AAEH,OAAE,SAAgB,uBAAC,KAAK,EAAE,OAAO,EAAE;EACjC,OAAS,IAAI,IAAI,CAAC,OAAO,EAAE,KAAK,CAAC;CAChC,CAAA;;gEACF;;ACvHDD,IAAM,EAAE,GAAG,MAAM,CAAC,UAAS;;;;AAI3BA,IAAM,OAAO,GAAG,6CAA4C;AAC5D,EAAE,CAAC,eAAe,GAAG,SAAS,KAAK,EAAE;;;EACnC,SAAS;;IAEP,cAAc,CAAC,SAAS,GAAG,MAAK;IAChC,KAAK,IAAI,cAAc,CAAC,IAAI,CAACI,MAAI,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC,CAAC,OAAM;IAClDH,IAAI,KAAK,GAAG,OAAO,CAAC,IAAI,CAACG,MAAI,CAAC,KAAK,CAAC,KAAK,CAAC,KAAK,CAAC,EAAC;IACjD,IAAI,CAAC,KAAK,EAAE,EAAA,OAAO,KAAK,EAAA;IACxB,IAAI,CAAC,KAAK,CAAC,CAAC,CAAC,IAAI,KAAK,CAAC,CAAC,CAAC,MAAM,YAAY,EAAE,EAAA,OAAO,IAAI,EAAA;IACxD,KAAK,IAAI,KAAK,CAAC,CAAC,CAAC,CAAC,OAAM;;;IAGxB,cAAc,CAAC,SAAS,GAAG,MAAK;IAChC,KAAK,IAAI,cAAc,CAAC,IAAI,CAACA,MAAI,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC,CAAC,OAAM;IAClD,IAAIA,MAAI,CAAC,KAAK,CAAC,KAAK,CAAC,KAAK,GAAG;MAC3B,EAAA,KAAK,GAAE,EAAA;GACV;EACF;;;;;AAKD,EAAE,CAAC,GAAG,GAAG,SAAS,IAAI,EAAE;EACtB,IAAI,IAAI,CAAC,IAAI,KAAK,IAAI,EAAE;IACtB,IAAI,CAAC,IAAI,GAAE;IACX,OAAO,IAAI;GACZ,MAAM;IACL,OAAO,KAAK;GACb;EACF;;;;AAID,EAAE,CAAC,YAAY,GAAG,SAAS,IAAI,EAAE;EAC/B,OAAO,IAAI,CAAC,IAAI,KAAKD,KAAE,CAAC,IAAI,IAAI,IAAI,CAAC,KAAK,KAAK,IAAI,IAAI,CAAC,IAAI,CAAC,WAAW;EACzE;;;;AAID,EAAE,CAAC,aAAa,GAAG,SAAS,IAAI,EAAE;EAChC,IAAI,CAAC,IAAI,CAAC,YAAY,CAAC,IAAI,CAAC,EAAE,EAAA,OAAO,KAAK,EAAA;EAC1C,IAAI,CAAC,IAAI,GAAE;EACX,OAAO,IAAI;EACZ;;;;AAID,EAAE,CAAC,gBAAgB,GAAG,SAAS,IAAI,EAAE;EACnC,IAAI,CAAC,IAAI,CAAC,aAAa,CAAC,IAAI,CAAC,EAAE,EAAA,IAAI,CAAC,UAAU,GAAE,EAAA;EACjD;;;;AAID,EAAE,CAAC,kBAAkB,GAAG,WAAW;EACjC,OAAO,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,GAAG;IACzB,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,MAAM;IACvB,SAAS,CAAC,IAAI,CAAC,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,IAAI,CAAC,UAAU,EAAE,IAAI,CAAC,KAAK,CAAC,CAAC;EAChE;;AAED,EAAE,CAAC,eAAe,GAAG,WAAW;EAC9B,IAAI,IAAI,CAAC,kBAAkB,EAAE,EAAE;IAC7B,IAAI,IAAI,CAAC,OAAO,CAAC,mBAAmB;MAClC,EAAA,IAAI,CAAC,OAAO,CAAC,mBAAmB,CAAC,IAAI,CAAC,UAAU,EAAE,IAAI,CAAC,aAAa,EAAC,EAAA;IACvE,OAAO,IAAI;GACZ;EACF;;;;;AAKD,EAAE,CAAC,SAAS,GAAG,WAAW;EACxB,IAAI,CAAC,IAAI,CAAC,GAAG,CAACA,KAAE,CAAC,IAAI,CAAC,IAAI,CAAC,IAAI,CAAC,eAAe,EAAE,EAAE,EAAA,IAAI,CAAC,UAAU,GAAE,EAAA;EACrE;;AAED,EAAE,CAAC,kBAAkB,GAAG,SAAS,OAAO,EAAE,OAAO,EAAE;EACjD,IAAI,IAAI,CAAC,IAAI,KAAK,OAAO,EAAE;IACzB,IAAI,IAAI,CAAC,OAAO,CAAC,eAAe;MAC9B,EAAA,IAAI,CAAC,OAAO,CAAC,eAAe,CAAC,IAAI,CAAC,YAAY,EAAE,IAAI,CAAC,eAAe,EAAC,EAAA;IACvE,IAAI,CAAC,OAAO;MACV,EAAA,IAAI,CAAC,IAAI,GAAE,EAAA;IACb,OAAO,IAAI;GACZ;EACF;;;;;AAKD,EAAE,CAAC,MAAM,GAAG,SAAS,IAAI,EAAE;EACzB,IAAI,CAAC,GAAG,CAAC,IAAI,CAAC,IAAI,IAAI,CAAC,UAAU,GAAE;EACpC;;;;AAID,EAAE,CAAC,UAAU,GAAG,SAAS,GAAG,EAAE;EAC5B,IAAI,CAAC,KAAK,CAAC,GAAG,IAAI,IAAI,GAAG,GAAG,GAAG,IAAI,CAAC,KAAK,EAAE,kBAAkB,EAAC;EAC/D;;AAED,AAAO,SAAS,mBAAmB,GAAG;EACpC,IAAI,CAAC,eAAe;EACpB,IAAI,CAAC,aAAa;EAClB,IAAI,CAAC,mBAAmB;EACxB,IAAI,CAAC,iBAAiB;EACtB,IAAI,CAAC,WAAW;IACd,CAAC,EAAC;CACL;;AAED,EAAE,CAAC,kBAAkB,GAAG,SAAS,sBAAsB,EAAE,QAAQ,EAAE;EACjE,IAAI,CAAC,sBAAsB,EAAE,EAAA,MAAM,EAAA;EACnC,IAAI,sBAAsB,CAAC,aAAa,GAAG,CAAC,CAAC;IAC3C,EAAA,IAAI,CAAC,gBAAgB,CAAC,sBAAsB,CAAC,aAAa,EAAE,+CAA+C,EAAC,EAAA;EAC9GF,IAAI,MAAM,GAAG,QAAQ,GAAG,sBAAsB,CAAC,mBAAmB,GAAG,sBAAsB,CAAC,kBAAiB;EAC7G,IAAI,MAAM,GAAG,CAAC,CAAC,EAAE,EAAA,IAAI,CAAC,gBAAgB,CAAC,MAAM,EAAE,uBAAuB,EAAC,EAAA;EACxE;;AAED,EAAE,CAAC,qBAAqB,GAAG,SAAS,sBAAsB,EAAE,QAAQ,EAAE;EACpE,IAAI,CAAC,sBAAsB,EAAE,EAAA,OAAO,KAAK,EAAA;EACzC,IAAK,eAAe;EAAE,IAAA,WAAW,sCAA7B;EACJ,IAAI,CAAC,QAAQ,EAAE,EAAA,OAAO,eAAe,IAAI,CAAC,IAAI,WAAW,IAAI,CAAC,EAAA;EAC9D,IAAI,eAAe,IAAI,CAAC;IACtB,EAAA,IAAI,CAAC,KAAK,CAAC,eAAe,EAAE,yEAAyE,EAAC,EAAA;EACxG,IAAI,WAAW,IAAI,CAAC;IAClB,EAAA,IAAI,CAAC,gBAAgB,CAAC,WAAW,EAAE,oCAAoC,EAAC,EAAA;EAC3E;;AAED,EAAE,CAAC,8BAA8B,GAAG,WAAW;EAC7C,IAAI,IAAI,CAAC,QAAQ,KAAK,CAAC,IAAI,CAAC,QAAQ,IAAI,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,QAAQ,CAAC;IACpE,EAAA,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,QAAQ,EAAE,4CAA4C,EAAC,EAAA;EACzE,IAAI,IAAI,CAAC,QAAQ;IACf,EAAA,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,QAAQ,EAAE,4CAA4C,EAAC,EAAA;EAC1E;;AAED,EAAE,CAAC,oBAAoB,GAAG,SAAS,IAAI,EAAE;EACvC,IAAI,IAAI,CAAC,IAAI,KAAK,yBAAyB;IACzC,EAAA,OAAO,IAAI,CAAC,oBAAoB,CAAC,IAAI,CAAC,UAAU,CAAC,EAAA;EACnD,OAAO,IAAI,CAAC,IAAI,KAAK,YAAY,IAAI,IAAI,CAAC,IAAI,KAAK,kBAAkB;CACtE;;ACvIDD,IAAMK,IAAE,GAAG,MAAM,CAAC,UAAS;;;;;;;;;AAS3BA,IAAE,CAAC,aAAa,GAAG,SAAS,IAAI,EAAE;;;EAChCJ,IAAI,OAAO,GAAG,GAAE;EAChB,IAAI,CAAC,IAAI,CAAC,IAAI,EAAE,EAAA,IAAI,CAAC,IAAI,GAAG,GAAE,EAAA;EAC9B,OAAO,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,GAAG,EAAE;IAC3BF,IAAI,IAAI,GAAGG,MAAI,CAAC,cAAc,CAAC,IAAI,EAAE,IAAI,EAAE,OAAO,EAAC;IACnD,IAAI,CAAC,IAAI,CAAC,IAAI,CAAC,IAAI,EAAC;GACrB;EACD,IAAI,IAAI,CAAC,QAAQ;IACf,EAAA,KAAa,kBAAI,MAAM,CAAC,IAAI,CAACA,MAAI,CAAC,gBAAgB,CAAC,yBAAA;MAA9C;QAAAH,IAAI,IAAI;;QACXG,MAAI,CAAC,gBAAgB,CAACA,MAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,CAAC,KAAK,GAAE,UAAS,GAAE,IAAI,qBAAiB,GAAE;OAAA,EAAA;EAC/F,IAAI,CAAC,sBAAsB,CAAC,IAAI,CAAC,IAAI,EAAC;EACtC,IAAI,CAAC,IAAI,GAAE;EACX,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,EAAE;IACjC,IAAI,CAAC,UAAU,GAAG,IAAI,CAAC,OAAO,CAAC,WAAU;GAC1C;EACD,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,SAAS,CAAC;EACxC;;AAEDJ,IAAM,SAAS,GAAG,CAAC,IAAI,EAAE,MAAM,CAAC;IAAE,WAAW,GAAG,CAAC,IAAI,EAAE,QAAQ,EAAC;;AAEhEK,IAAE,CAAC,KAAK,GAAG,SAAS,OAAO,EAAE;EAC3B,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,GAAG,CAAC,IAAI,CAAC,IAAI,CAAC,YAAY,CAAC,KAAK,CAAC,EAAE,EAAA,OAAO,KAAK,EAAA;EAC3E,cAAc,CAAC,SAAS,GAAG,IAAI,CAAC,IAAG;EACnCJ,IAAI,IAAI,GAAG,cAAc,CAAC,IAAI,CAAC,IAAI,CAAC,KAAK,EAAC;EAC1CA,IAAI,IAAI,GAAG,IAAI,CAAC,GAAG,GAAG,IAAI,CAAC,CAAC,CAAC,CAAC,MAAM,EAAE,MAAM,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,EAAC;;;;;EAK1E,IAAI,MAAM,KAAK,EAAE,EAAE,EAAA,OAAO,IAAI,EAAA;EAC9B,IAAI,OAAO,EAAE,EAAA,OAAO,KAAK,EAAA;;EAEzB,IAAI,MAAM,KAAK,GAAG,EAAE,EAAA,OAAO,IAAI,EAAA;EAC/B,IAAI,iBAAiB,CAAC,MAAM,EAAE,IAAI,CAAC,EAAE;IACnCA,IAAI,GAAG,GAAG,IAAI,GAAG,EAAC;IAClB,OAAO,gBAAgB,CAAC,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,GAAG,CAAC,EAAE,IAAI,CAAC,EAAE,EAAA,EAAE,IAAG,EAAA;IAChEA,IAAI,KAAK,GAAG,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,IAAI,EAAE,GAAG,EAAC;IACvC,IAAI,CAAC,yBAAyB,CAAC,IAAI,CAAC,KAAK,CAAC,EAAE,EAAA,OAAO,IAAI,EAAA;GACxD;EACD,OAAO,KAAK;EACb;;;;;AAKDI,IAAE,CAAC,eAAe,GAAG,WAAW;EAC9B,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,GAAG,CAAC,IAAI,CAAC,IAAI,CAAC,YAAY,CAAC,OAAO,CAAC;IAC7D,EAAA,OAAO,KAAK,EAAA;;EAEd,cAAc,CAAC,SAAS,GAAG,IAAI,CAAC,IAAG;EACnCJ,IAAI,IAAI,GAAG,cAAc,CAAC,IAAI,CAAC,IAAI,CAAC,KAAK,EAAC;EAC1CA,IAAI,IAAI,GAAG,IAAI,CAAC,GAAG,GAAG,IAAI,CAAC,CAAC,CAAC,CAAC,OAAM;EACpC,OAAO,CAAC,SAAS,CAAC,IAAI,CAAC,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,IAAI,CAAC,GAAG,EAAE,IAAI,CAAC,CAAC;IACtD,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,IAAI,EAAE,IAAI,GAAG,CAAC,CAAC,KAAK,UAAU;KAC9C,IAAI,GAAG,CAAC,KAAK,IAAI,CAAC,KAAK,CAAC,MAAM,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,KAAK,CAAC,MAAM,CAAC,IAAI,GAAG,CAAC,CAAC,CAAC,CAAC;EACrF;;;;;;;;;AASDI,IAAE,CAAC,cAAc,GAAG,SAAS,OAAO,EAAE,QAAQ,EAAE,OAAO,EAAE;EACvDJ,IAAI,SAAS,GAAG,IAAI,CAAC,IAAI,EAAE,IAAI,GAAG,IAAI,CAAC,SAAS,EAAE,EAAE,KAAI;;EAExD,IAAI,IAAI,CAAC,KAAK,CAAC,OAAO,CAAC,EAAE;IACvB,SAAS,GAAGE,KAAE,CAAC,KAAI;IACnB,IAAI,GAAG,MAAK;GACb;;;;;;EAMD,QAAQ,SAAS;EACjB,KAAKA,KAAE,CAAC,MAAM,CAAC,CAAC,KAAKA,KAAE,CAAC,SAAS,EAAE,OAAO,IAAI,CAAC,2BAA2B,CAAC,IAAI,EAAE,SAAS,CAAC,OAAO,CAAC;EACnG,KAAKA,KAAE,CAAC,SAAS,EAAE,OAAO,IAAI,CAAC,sBAAsB,CAAC,IAAI,CAAC;EAC3D,KAAKA,KAAE,CAAC,GAAG,EAAE,OAAO,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC;EAC/C,KAAKA,KAAE,CAAC,IAAI,EAAE,OAAO,IAAI,CAAC,iBAAiB,CAAC,IAAI,CAAC;EACjD,KAAKA,KAAE,CAAC,SAAS;;;;IAIf,IAAI,CAAC,OAAO,KAAK,IAAI,CAAC,MAAM,IAAI,OAAO,KAAK,IAAI,IAAI,OAAO,KAAK,OAAO,CAAC,KAAK,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,EAAE,EAAA,IAAI,CAAC,UAAU,GAAE,EAAA;IAC7H,OAAO,IAAI,CAAC,sBAAsB,CAAC,IAAI,EAAE,KAAK,EAAE,CAAC,OAAO,CAAC;EAC3D,KAAKA,KAAE,CAAC,MAAM;IACZ,IAAI,OAAO,EAAE,EAAA,IAAI,CAAC,UAAU,GAAE,EAAA;IAC9B,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,IAAI,CAAC;EACpC,KAAKA,KAAE,CAAC,GAAG,EAAE,OAAO,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC;EAC/C,KAAKA,KAAE,CAAC,OAAO,EAAE,OAAO,IAAI,CAAC,oBAAoB,CAAC,IAAI,CAAC;EACvD,KAAKA,KAAE,CAAC,OAAO,EAAE,OAAO,IAAI,CAAC,oBAAoB,CAAC,IAAI,CAAC;EACvD,KAAKA,KAAE,CAAC,MAAM,EAAE,OAAO,IAAI,CAAC,mBAAmB,CAAC,IAAI,CAAC;EACrD,KAAKA,KAAE,CAAC,IAAI,EAAE,OAAO,IAAI,CAAC,iBAAiB,CAAC,IAAI,CAAC;EACjD,KAAKA,KAAE,CAAC,MAAM,CAAC,CAAC,KAAKA,KAAE,CAAC,IAAI;IAC1B,IAAI,GAAG,IAAI,IAAI,IAAI,CAAC,MAAK;IACzB,IAAI,OAAO,IAAI,IAAI,KAAK,KAAK,EAAE,EAAA,IAAI,CAAC,UAAU,GAAE,EAAA;IAChD,OAAO,IAAI,CAAC,iBAAiB,CAAC,IAAI,EAAE,IAAI,CAAC;EAC3C,KAAKA,KAAE,CAAC,MAAM,EAAE,OAAO,IAAI,CAAC,mBAAmB,CAAC,IAAI,CAAC;EACrD,KAAKA,KAAE,CAAC,KAAK,EAAE,OAAO,IAAI,CAAC,kBAAkB,CAAC,IAAI,CAAC;EACnD,KAAKA,KAAE,CAAC,MAAM,EAAE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,IAAI,CAAC;EAClD,KAAKA,KAAE,CAAC,IAAI,EAAE,OAAO,IAAI,CAAC,mBAAmB,CAAC,IAAI,CAAC;EACnD,KAAKA,KAAE,CAAC,OAAO,CAAC;EAChB,KAAKA,KAAE,CAAC,OAAO;IACb,IAAI,CAAC,IAAI,CAAC,OAAO,CAAC,2BAA2B,EAAE;MAC7C,IAAI,CAAC,QAAQ;QACX,EAAA,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,EAAE,wDAAwD,EAAC,EAAA;MAClF,IAAI,CAAC,IAAI,CAAC,QAAQ;QAChB,EAAA,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,EAAE,iEAAiE,EAAC,EAAA;KAC5F;IACD,OAAO,SAAS,KAAKA,KAAE,CAAC,OAAO,GAAG,IAAI,CAAC,WAAW,CAAC,IAAI,CAAC,GAAG,IAAI,CAAC,WAAW,CAAC,IAAI,EAAE,OAAO,CAAC;;;;;;;EAO5F;IACE,IAAI,IAAI,CAAC,eAAe,EAAE,EAAE;MAC1B,IAAI,OAAO,EAAE,EAAA,IAAI,CAAC,UAAU,GAAE,EAAA;MAC9B,IAAI,CAAC,IAAI,GAAE;MACX,OAAO,IAAI,CAAC,sBAAsB,CAAC,IAAI,EAAE,IAAI,EAAE,CAAC,OAAO,CAAC;KACzD;;IAEDF,IAAI,SAAS,GAAG,IAAI,CAAC,KAAK,EAAE,IAAI,GAAG,IAAI,CAAC,eAAe,GAAE;IACzD,IAAI,SAAS,KAAKE,KAAE,CAAC,IAAI,IAAI,IAAI,CAAC,IAAI,KAAK,YAAY,IAAI,IAAI,CAAC,GAAG,CAACA,KAAE,CAAC,KAAK,CAAC;MAC3E,EAAA,OAAO,IAAI,CAAC,qBAAqB,CAAC,IAAI,EAAE,SAAS,EAAE,IAAI,EAAE,OAAO,CAAC,EAAA;SAC9D,EAAA,OAAO,IAAI,CAAC,wBAAwB,CAAC,IAAI,EAAE,IAAI,CAAC,EAAA;GACtD;EACF;;AAEDE,IAAE,CAAC,2BAA2B,GAAG,SAAS,IAAI,EAAE,OAAO,EAAE;;;EACvDJ,IAAI,OAAO,GAAG,OAAO,KAAK,QAAO;EACjC,IAAI,CAAC,IAAI,GAAE;EACX,IAAI,IAAI,CAAC,GAAG,CAACE,KAAE,CAAC,IAAI,CAAC,IAAI,IAAI,CAAC,eAAe,EAAE,EAAE,EAAA,IAAI,CAAC,KAAK,GAAG,KAAI,EAAA;OAC7D,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,IAAI,EAAE,EAAA,IAAI,CAAC,UAAU,GAAE,EAAA;OAC5C;IACH,IAAI,CAAC,KAAK,GAAG,IAAI,CAAC,UAAU,GAAE;IAC9B,IAAI,CAAC,SAAS,GAAE;GACjB;;;;EAIDF,IAAI,CAAC,GAAG,EAAC;EACT,OAAO,CAAC,GAAG,IAAI,CAAC,MAAM,CAAC,MAAM,EAAE,EAAE,CAAC,EAAE;IAClCA,IAAI,GAAG,GAAGG,MAAI,CAAC,MAAM,CAAC,CAAC,EAAC;IACxB,IAAI,IAAI,CAAC,KAAK,IAAI,IAAI,IAAI,GAAG,CAAC,IAAI,KAAK,IAAI,CAAC,KAAK,CAAC,IAAI,EAAE;MACtD,IAAI,GAAG,CAAC,IAAI,IAAI,IAAI,KAAK,OAAO,IAAI,GAAG,CAAC,IAAI,KAAK,MAAM,CAAC,EAAE,EAAA,KAAK,EAAA;MAC/D,IAAI,IAAI,CAAC,KAAK,IAAI,OAAO,EAAE,EAAA,KAAK,EAAA;KACjC;GACF;EACD,IAAI,CAAC,KAAK,IAAI,CAAC,MAAM,CAAC,MAAM,EAAE,EAAA,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,EAAE,cAAc,GAAG,OAAO,EAAC,EAAA;EAC9E,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,OAAO,GAAG,gBAAgB,GAAG,mBAAmB,CAAC;EAC/E;;AAEDC,IAAE,CAAC,sBAAsB,GAAG,SAAS,IAAI,EAAE;EACzC,IAAI,CAAC,IAAI,GAAE;EACX,IAAI,CAAC,SAAS,GAAE;EAChB,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,mBAAmB,CAAC;EAClD;;AAEDA,IAAE,CAAC,gBAAgB,GAAG,SAAS,IAAI,EAAE;EACnC,IAAI,CAAC,IAAI,GAAE;EACX,IAAI,CAAC,MAAM,CAAC,IAAI,CAAC,SAAS,EAAC;EAC3B,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,cAAc,CAAC,IAAI,EAAC;EACrC,IAAI,CAAC,MAAM,CAAC,GAAG,GAAE;EACjB,IAAI,CAAC,MAAM,CAACF,KAAE,CAAC,MAAM,EAAC;EACtB,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,oBAAoB,GAAE;EACvC,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC;IAC/B,EAAA,IAAI,CAAC,GAAG,CAACA,KAAE,CAAC,IAAI,EAAC,EAAA;;IAEjB,EAAA,IAAI,CAAC,SAAS,GAAE,EAAA;EAClB,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,kBAAkB,CAAC;EACjD;;;;;;;;;;AAUDE,IAAE,CAAC,iBAAiB,GAAG,SAAS,IAAI,EAAE;EACpC,IAAI,CAAC,IAAI,GAAE;EACXJ,IAAI,OAAO,GAAG,CAAC,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,KAAK,IAAI,CAAC,OAAO,KAAK,CAAC,IAAI,CAAC,UAAU,IAAI,IAAI,CAAC,OAAO,CAAC,yBAAyB,CAAC,CAAC,IAAI,IAAI,CAAC,aAAa,CAAC,OAAO,CAAC,IAAI,IAAI,CAAC,YAAY,GAAG,CAAC,EAAC;EACvL,IAAI,CAAC,MAAM,CAAC,IAAI,CAAC,SAAS,EAAC;EAC3B,IAAI,CAAC,UAAU,CAAC,CAAC,EAAC;EAClB,IAAI,CAAC,MAAM,CAACE,KAAE,CAAC,MAAM,EAAC;EACtB,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,IAAI,EAAE;IACzB,IAAI,OAAO,GAAG,CAAC,CAAC,EAAE,EAAA,IAAI,CAAC,UAAU,CAAC,OAAO,EAAC,EAAA;IAC1C,OAAO,IAAI,CAAC,QAAQ,CAAC,IAAI,EAAE,IAAI,CAAC;GACjC;EACDF,IAAI,KAAK,GAAG,IAAI,CAAC,KAAK,GAAE;EACxB,IAAI,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,IAAI,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,MAAM,IAAI,KAAK,EAAE;IAC7DF,IAAIK,MAAI,GAAG,IAAI,CAAC,SAAS,EAAE,EAAE,IAAI,GAAG,KAAK,GAAG,KAAK,GAAG,IAAI,CAAC,MAAK;IAC9D,IAAI,CAAC,IAAI,GAAE;IACX,IAAI,CAAC,QAAQ,CAACA,MAAI,EAAE,IAAI,EAAE,IAAI,EAAC;IAC/B,IAAI,CAAC,UAAU,CAACA,MAAI,EAAE,qBAAqB,EAAC;IAC5C,IAAI,CAAC,IAAI,CAAC,IAAI,KAAKH,KAAE,CAAC,GAAG,KAAK,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,IAAI,CAAC,YAAY,CAAC,IAAI,CAAC,CAAC,KAAKG,MAAI,CAAC,YAAY,CAAC,MAAM,KAAK,CAAC;QACtH,EAAE,IAAI,KAAK,KAAK,IAAIA,MAAI,CAAC,YAAY,CAAC,CAAC,CAAC,CAAC,IAAI,CAAC,EAAE;MAClD,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,EAAE;QACjC,IAAI,IAAI,CAAC,IAAI,KAAKH,KAAE,CAAC,GAAG,EAAE;UACxB,IAAI,OAAO,GAAG,CAAC,CAAC,EAAE,EAAA,IAAI,CAAC,UAAU,CAAC,OAAO,EAAC,EAAA;SAC3C,MAAM,EAAA,IAAI,CAAC,KAAK,GAAG,OAAO,GAAG,CAAC,EAAC,EAAA;OACjC;MACD,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAEG,MAAI,CAAC;KACnC;IACD,IAAI,OAAO,GAAG,CAAC,CAAC,EAAE,EAAA,IAAI,CAAC,UAAU,CAAC,OAAO,EAAC,EAAA;IAC1C,OAAO,IAAI,CAAC,QAAQ,CAAC,IAAI,EAAEA,MAAI,CAAC;GACjC;EACDL,IAAI,sBAAsB,GAAG,IAAI,oBAAmB;EACpDA,IAAI,IAAI,GAAG,IAAI,CAAC,eAAe,CAAC,IAAI,EAAE,sBAAsB,EAAC;EAC7D,IAAI,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,GAAG,KAAK,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,IAAI,CAAC,YAAY,CAAC,IAAI,CAAC,CAAC,EAAE;IACtF,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,EAAE;MACjC,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,GAAG,EAAE;QACxB,IAAI,OAAO,GAAG,CAAC,CAAC,EAAE,EAAA,IAAI,CAAC,UAAU,CAAC,OAAO,EAAC,EAAA;OAC3C,MAAM,EAAA,IAAI,CAAC,KAAK,GAAG,OAAO,GAAG,CAAC,EAAC,EAAA;KACjC;IACD,IAAI,CAAC,YAAY,CAAC,IAAI,EAAE,KAAK,EAAE,sBAAsB,EAAC;IACtD,IAAI,CAAC,SAAS,CAAC,IAAI,EAAC;IACpB,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,IAAI,CAAC;GACnC,MAAM;IACL,IAAI,CAAC,qBAAqB,CAAC,sBAAsB,EAAE,IAAI,EAAC;GACzD;EACD,IAAI,OAAO,GAAG,CAAC,CAAC,EAAE,EAAA,IAAI,CAAC,UAAU,CAAC,OAAO,EAAC,EAAA;EAC1C,OAAO,IAAI,CAAC,QAAQ,CAAC,IAAI,EAAE,IAAI,CAAC;EACjC;;AAEDE,IAAE,CAAC,sBAAsB,GAAG,SAAS,IAAI,EAAE,OAAO,EAAE,mBAAmB,EAAE;EACvE,IAAI,CAAC,IAAI,GAAE;EACX,OAAO,IAAI,CAAC,aAAa,CAAC,IAAI,EAAE,cAAc,IAAI,mBAAmB,GAAG,CAAC,GAAG,sBAAsB,CAAC,EAAE,KAAK,EAAE,OAAO,CAAC;EACrH;;AAEDA,IAAE,CAAC,gBAAgB,GAAG,SAAS,IAAI,EAAE;EACnC,IAAI,CAAC,IAAI,GAAE;EACX,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,oBAAoB,GAAE;;EAEvC,IAAI,CAAC,UAAU,GAAG,IAAI,CAAC,cAAc,CAAC,IAAI,EAAC;EAC3C,IAAI,CAAC,SAAS,GAAG,IAAI,CAAC,GAAG,CAACF,KAAE,CAAC,KAAK,CAAC,GAAG,IAAI,CAAC,cAAc,CAAC,IAAI,CAAC,GAAG,KAAI;EACtE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,aAAa,CAAC;EAC5C;;AAEDE,IAAE,CAAC,oBAAoB,GAAG,SAAS,IAAI,EAAE;EACvC,IAAI,CAAC,IAAI,CAAC,UAAU,IAAI,CAAC,IAAI,CAAC,OAAO,CAAC,0BAA0B;IAC9D,EAAA,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,EAAE,8BAA8B,EAAC,EAAA;EACxD,IAAI,CAAC,IAAI,GAAE;;;;;;EAMX,IAAI,IAAI,CAAC,GAAG,CAACF,KAAE,CAAC,IAAI,CAAC,IAAI,IAAI,CAAC,eAAe,EAAE,EAAE,EAAA,IAAI,CAAC,QAAQ,GAAG,KAAI,EAAA;OAChE,EAAE,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,eAAe,EAAE,CAAC,CAAC,IAAI,CAAC,SAAS,GAAE,EAAE;EACjE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,iBAAiB,CAAC;EAChD;;AAEDE,IAAE,CAAC,oBAAoB,GAAG,SAAS,IAAI,EAAE;;;EACvC,IAAI,CAAC,IAAI,GAAE;EACX,IAAI,CAAC,YAAY,GAAG,IAAI,CAAC,oBAAoB,GAAE;EAC/C,IAAI,CAAC,KAAK,GAAG,GAAE;EACf,IAAI,CAAC,MAAM,CAACF,KAAE,CAAC,MAAM,EAAC;EACtB,IAAI,CAAC,MAAM,CAAC,IAAI,CAAC,WAAW,EAAC;EAC7B,IAAI,CAAC,UAAU,CAAC,CAAC,EAAC;;;;;;EAMlBF,IAAI,IAAG;EACP,KAAKA,IAAI,UAAU,GAAG,KAAK,EAAE,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,MAAM,GAAG;IACrD,IAAIC,MAAI,CAAC,IAAI,KAAKD,KAAE,CAAC,KAAK,IAAIC,MAAI,CAAC,IAAI,KAAKD,KAAE,CAAC,QAAQ,EAAE;MACvDF,IAAI,MAAM,GAAGG,MAAI,CAAC,IAAI,KAAKD,KAAE,CAAC,MAAK;MACnC,IAAI,GAAG,EAAE,EAAAC,MAAI,CAAC,UAAU,CAAC,GAAG,EAAE,YAAY,EAAC,EAAA;MAC3C,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,GAAG,GAAGA,MAAI,CAAC,SAAS,EAAE,EAAC;MACvC,GAAG,CAAC,UAAU,GAAG,GAAE;MACnBA,MAAI,CAAC,IAAI,GAAE;MACX,IAAI,MAAM,EAAE;QACV,GAAG,CAAC,IAAI,GAAGA,MAAI,CAAC,eAAe,GAAE;OAClC,MAAM;QACL,IAAI,UAAU,EAAE,EAAAA,MAAI,CAAC,gBAAgB,CAACA,MAAI,CAAC,YAAY,EAAE,0BAA0B,EAAC,EAAA;QACpF,UAAU,GAAG,KAAI;QACjB,GAAG,CAAC,IAAI,GAAG,KAAI;OAChB;MACDA,MAAI,CAAC,MAAM,CAACD,KAAE,CAAC,KAAK,EAAC;KACtB,MAAM;MACL,IAAI,CAAC,GAAG,EAAE,EAAAC,MAAI,CAAC,UAAU,GAAE,EAAA;MAC3B,GAAG,CAAC,UAAU,CAAC,IAAI,CAACA,MAAI,CAAC,cAAc,CAAC,IAAI,CAAC,EAAC;KAC/C;GACF;EACD,IAAI,CAAC,SAAS,GAAE;EAChB,IAAI,GAAG,EAAE,EAAA,IAAI,CAAC,UAAU,CAAC,GAAG,EAAE,YAAY,EAAC,EAAA;EAC3C,IAAI,CAAC,IAAI,GAAE;EACX,IAAI,CAAC,MAAM,CAAC,GAAG,GAAE;EACjB,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,iBAAiB,CAAC;EAChD;;AAEDC,IAAE,CAAC,mBAAmB,GAAG,SAAS,IAAI,EAAE;EACtC,IAAI,CAAC,IAAI,GAAE;EACX,IAAI,SAAS,CAAC,IAAI,CAAC,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,IAAI,CAAC,UAAU,EAAE,IAAI,CAAC,KAAK,CAAC,CAAC;IAC/D,EAAA,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,UAAU,EAAE,6BAA6B,EAAC,EAAA;EAC5D,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,eAAe,GAAE;EACtC,IAAI,CAAC,SAAS,GAAE;EAChB,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,gBAAgB,CAAC;EAC/C;;;;AAIDL,IAAM,KAAK,GAAG,GAAE;;AAEhBK,IAAE,CAAC,iBAAiB,GAAG,SAAS,IAAI,EAAE;EACpC,IAAI,CAAC,IAAI,GAAE;EACX,IAAI,CAAC,KAAK,GAAG,IAAI,CAAC,UAAU,GAAE;EAC9B,IAAI,CAAC,OAAO,GAAG,KAAI;EACnB,IAAI,IAAI,CAAC,IAAI,KAAKF,KAAE,CAAC,MAAM,EAAE;IAC3BF,IAAI,MAAM,GAAG,IAAI,CAAC,SAAS,GAAE;IAC7B,IAAI,CAAC,IAAI,GAAE;IACX,IAAI,IAAI,CAAC,GAAG,CAACE,KAAE,CAAC,MAAM,CAAC,EAAE;MACvB,MAAM,CAAC,KAAK,GAAG,IAAI,CAAC,gBAAgB,GAAE;MACtCF,IAAI,MAAM,GAAG,MAAM,CAAC,KAAK,CAAC,IAAI,KAAK,aAAY;MAC/C,IAAI,CAAC,UAAU,CAAC,MAAM,GAAG,kBAAkB,GAAG,CAAC,EAAC;MAChD,IAAI,CAAC,SAAS,CAAC,MAAM,CAAC,KAAK,EAAE,MAAM,GAAG,iBAAiB,GAAG,YAAY,EAAC;MACvE,IAAI,CAAC,MAAM,CAACE,KAAE,CAAC,MAAM,EAAC;KACvB,MAAM;MACL,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,GAAG,EAAE,EAAE,EAAA,IAAI,CAAC,UAAU,GAAE,EAAA;MACpD,MAAM,CAAC,KAAK,GAAG,KAAI;MACnB,IAAI,CAAC,UAAU,CAAC,CAAC,EAAC;KACnB;IACD,MAAM,CAAC,IAAI,GAAG,IAAI,CAAC,UAAU,CAAC,KAAK,EAAC;IACpC,IAAI,CAAC,SAAS,GAAE;IAChB,IAAI,CAAC,OAAO,GAAG,IAAI,CAAC,UAAU,CAAC,MAAM,EAAE,aAAa,EAAC;GACtD;EACD,IAAI,CAAC,SAAS,GAAG,IAAI,CAAC,GAAG,CAACA,KAAE,CAAC,QAAQ,CAAC,GAAG,IAAI,CAAC,UAAU,EAAE,GAAG,KAAI;EACjE,IAAI,CAAC,IAAI,CAAC,OAAO,IAAI,CAAC,IAAI,CAAC,SAAS;IAClC,EAAA,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,EAAE,iCAAiC,EAAC,EAAA;EAC3D,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,cAAc,CAAC;EAC7C;;AAEDE,IAAE,CAAC,iBAAiB,GAAG,SAAS,IAAI,EAAE,IAAI,EAAE;EAC1C,IAAI,CAAC,IAAI,GAAE;EACX,IAAI,CAAC,QAAQ,CAAC,IAAI,EAAE,KAAK,EAAE,IAAI,EAAC;EAChC,IAAI,CAAC,SAAS,GAAE;EAChB,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,qBAAqB,CAAC;EACpD;;AAEDA,IAAE,CAAC,mBAAmB,GAAG,SAAS,IAAI,EAAE;EACtC,IAAI,CAAC,IAAI,GAAE;EACX,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,oBAAoB,GAAE;EACvC,IAAI,CAAC,MAAM,CAAC,IAAI,CAAC,SAAS,EAAC;EAC3B,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,cAAc,CAAC,OAAO,EAAC;EACxC,IAAI,CAAC,MAAM,CAAC,GAAG,GAAE;EACjB,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,gBAAgB,CAAC;EAC/C;;AAEDA,IAAE,CAAC,kBAAkB,GAAG,SAAS,IAAI,EAAE;EACrC,IAAI,IAAI,CAAC,MAAM,EAAE,EAAA,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,EAAE,uBAAuB,EAAC,EAAA;EAChE,IAAI,CAAC,IAAI,GAAE;EACX,IAAI,CAAC,MAAM,GAAG,IAAI,CAAC,oBAAoB,GAAE;EACzC,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,cAAc,CAAC,MAAM,EAAC;EACvC,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,eAAe,CAAC;EAC9C;;AAEDA,IAAE,CAAC,mBAAmB,GAAG,SAAS,IAAI,EAAE;EACtC,IAAI,CAAC,IAAI,GAAE;EACX,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,gBAAgB,CAAC;EAC/C;;AAEDA,IAAE,CAAC,qBAAqB,GAAG,SAAS,IAAI,EAAE,SAAS,EAAE,IAAI,EAAE,OAAO,EAAE;;;EAClE,KAAc,oBAAID,MAAI,CAAC,MAAM,6BAAA;IAAxB;IAAAH,IAAI,KAAK;;IACZ,IAAI,KAAK,CAAC,IAAI,KAAK,SAAS;MAC1B,EAAAG,MAAI,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,EAAE,SAAS,GAAG,SAAS,GAAG,uBAAuB,EAAC;GAAA,EAAA;EAC3EH,IAAI,IAAI,GAAG,IAAI,CAAC,IAAI,CAAC,MAAM,GAAG,MAAM,GAAG,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,OAAO,GAAG,QAAQ,GAAG,KAAI;EACjF,KAAKF,IAAI,CAAC,GAAG,IAAI,CAAC,MAAM,CAAC,MAAM,GAAG,CAAC,EAAE,CAAC,IAAI,CAAC,EAAE,CAAC,EAAE,EAAE;IAChDA,IAAIM,OAAK,GAAGH,MAAI,CAAC,MAAM,CAAC,CAAC,EAAC;IAC1B,IAAIG,OAAK,CAAC,cAAc,KAAK,IAAI,CAAC,KAAK,EAAE;;MAEvCA,OAAK,CAAC,cAAc,GAAGH,MAAI,CAAC,MAAK;MACjCG,OAAK,CAAC,IAAI,GAAG,KAAI;KAClB,MAAM,EAAA,KAAK,EAAA;GACb;EACD,IAAI,CAAC,MAAM,CAAC,IAAI,CAAC,CAAC,IAAI,EAAE,SAAS,EAAE,MAAA,IAAI,EAAE,cAAc,EAAE,IAAI,CAAC,KAAK,CAAC,EAAC;EACrE,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,cAAc,CAAC,OAAO,GAAG,OAAO,CAAC,OAAO,CAAC,OAAO,CAAC,KAAK,CAAC,CAAC,GAAG,OAAO,GAAG,OAAO,GAAG,OAAO,GAAG,OAAO,EAAC;EAClH,IAAI,CAAC,MAAM,CAAC,GAAG,GAAE;EACjB,IAAI,CAAC,KAAK,GAAG,KAAI;EACjB,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,kBAAkB,CAAC;EACjD;;AAEDF,IAAE,CAAC,wBAAwB,GAAG,SAAS,IAAI,EAAE,IAAI,EAAE;EACjD,IAAI,CAAC,UAAU,GAAG,KAAI;EACtB,IAAI,CAAC,SAAS,GAAE;EAChB,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,qBAAqB,CAAC;EACpD;;;;;;AAMDA,IAAE,CAAC,UAAU,GAAG,SAAS,qBAA4B,EAAE,IAAuB,EAAE;oBAAlC;+DAAA,GAAG,IAAI,CAAM;6BAAA,GAAG,IAAI,CAAC,SAAS,EAAE;;EAC5E,IAAI,CAAC,IAAI,GAAG,GAAE;EACd,IAAI,CAAC,MAAM,CAACF,KAAE,CAAC,MAAM,EAAC;EACtB,IAAI,qBAAqB,EAAE,EAAA,IAAI,CAAC,UAAU,CAAC,CAAC,EAAC,EAAA;EAC7C,OAAO,CAAC,IAAI,CAAC,GAAG,CAACA,KAAE,CAAC,MAAM,CAAC,EAAE;IAC3BF,IAAI,IAAI,GAAGG,MAAI,CAAC,cAAc,CAAC,IAAI,EAAC;IACpC,IAAI,CAAC,IAAI,CAAC,IAAI,CAAC,IAAI,EAAC;GACrB;EACD,IAAI,qBAAqB,EAAE,EAAA,IAAI,CAAC,SAAS,GAAE,EAAA;EAC3C,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,gBAAgB,CAAC;EAC/C;;;;;;AAMDC,IAAE,CAAC,QAAQ,GAAG,SAAS,IAAI,EAAE,IAAI,EAAE;EACjC,IAAI,CAAC,IAAI,GAAG,KAAI;EAChB,IAAI,CAAC,MAAM,CAACF,KAAE,CAAC,IAAI,EAAC;EACpB,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,IAAI,GAAG,IAAI,GAAG,IAAI,CAAC,eAAe,GAAE;EACjE,IAAI,CAAC,MAAM,CAACA,KAAE,CAAC,IAAI,EAAC;EACpB,IAAI,CAAC,MAAM,GAAG,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,MAAM,GAAG,IAAI,GAAG,IAAI,CAAC,eAAe,GAAE;EACrE,IAAI,CAAC,MAAM,CAACA,KAAE,CAAC,MAAM,EAAC;EACtB,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,cAAc,CAAC,KAAK,EAAC;EACtC,IAAI,CAAC,SAAS,GAAE;EAChB,IAAI,CAAC,MAAM,CAAC,GAAG,GAAE;EACjB,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,cAAc,CAAC;EAC7C;;;;;AAKDE,IAAE,CAAC,UAAU,GAAG,SAAS,IAAI,EAAE,IAAI,EAAE;EACnCJ,IAAI,IAAI,GAAG,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,GAAG,GAAG,gBAAgB,GAAG,iBAAgB;EACrE,IAAI,CAAC,IAAI,GAAE;EACX,IAAI,IAAI,KAAK,gBAAgB,EAAE;IAC7B,IAAI,IAAI,CAAC,IAAI,KAAK,mBAAmB;OAClC,IAAI,CAAC,IAAI,KAAK,qBAAqB,IAAI,IAAI,CAAC,YAAY,CAAC,CAAC,CAAC,CAAC,IAAI,IAAI,IAAI;QACvE,IAAI,CAAC,MAAM,IAAI,IAAI,CAAC,YAAY,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,IAAI,KAAK,YAAY,CAAC,CAAC;MAChE,EAAA,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,EAAE,wCAAwC,EAAC,EAAA;GACnE;EACD,IAAI,CAAC,IAAI,GAAG,KAAI;EAChB,IAAI,CAAC,KAAK,GAAG,IAAI,KAAK,gBAAgB,GAAG,IAAI,CAAC,eAAe,EAAE,GAAG,IAAI,CAAC,gBAAgB,GAAE;EACzF,IAAI,CAAC,MAAM,CAACA,KAAE,CAAC,MAAM,EAAC;EACtB,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,cAAc,CAAC,KAAK,EAAC;EACtC,IAAI,CAAC,SAAS,GAAE;EAChB,IAAI,CAAC,MAAM,CAAC,GAAG,GAAE;EACjB,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,IAAI,CAAC;EACnC;;;;AAIDE,IAAE,CAAC,QAAQ,GAAG,SAAS,IAAI,EAAE,KAAK,EAAE,IAAI,EAAE;;;EACxC,IAAI,CAAC,YAAY,GAAG,GAAE;EACtB,IAAI,CAAC,IAAI,GAAG,KAAI;EAChB,SAAS;IACPJ,IAAI,IAAI,GAAGG,MAAI,CAAC,SAAS,GAAE;IAC3BA,MAAI,CAAC,UAAU,CAAC,IAAI,EAAE,IAAI,EAAC;IAC3B,IAAIA,MAAI,CAAC,GAAG,CAACD,KAAE,CAAC,EAAE,CAAC,EAAE;MACnB,IAAI,CAAC,IAAI,GAAGC,MAAI,CAAC,gBAAgB,CAAC,KAAK,EAAC;KACzC,MAAM,IAAI,IAAI,KAAK,OAAO,IAAI,EAAEA,MAAI,CAAC,IAAI,KAAKD,KAAE,CAAC,GAAG,KAAKC,MAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAIA,MAAI,CAAC,YAAY,CAAC,IAAI,CAAC,CAAC,CAAC,EAAE;MACpHA,MAAI,CAAC,UAAU,GAAE;KAClB,MAAM,IAAI,IAAI,CAAC,EAAE,CAAC,IAAI,KAAK,YAAY,IAAI,EAAE,KAAK,KAAKA,MAAI,CAAC,IAAI,KAAKD,KAAE,CAAC,GAAG,IAAIC,MAAI,CAAC,YAAY,CAAC,IAAI,CAAC,CAAC,CAAC,EAAE;MACzGA,MAAI,CAAC,KAAK,CAACA,MAAI,CAAC,UAAU,EAAE,0DAA0D,EAAC;KACxF,MAAM;MACL,IAAI,CAAC,IAAI,GAAG,KAAI;KACjB;IACD,IAAI,CAAC,YAAY,CAAC,IAAI,CAACA,MAAI,CAAC,UAAU,CAAC,IAAI,EAAE,oBAAoB,CAAC,EAAC;IACnE,IAAI,CAACA,MAAI,CAAC,GAAG,CAACD,KAAE,CAAC,KAAK,CAAC,EAAE,EAAA,KAAK,EAAA;GAC/B;EACD,OAAO,IAAI;EACZ;;AAEDE,IAAE,CAAC,UAAU,GAAG,SAAS,IAAI,EAAE,IAAI,EAAE;EACnC,IAAI,CAAC,IAAI,KAAK,OAAO,IAAI,IAAI,KAAK,KAAK,KAAK,IAAI,CAAC,YAAY,CAAC,KAAK,CAAC,EAAE;IACpE,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,KAAK,EAAE,6CAA6C,EAAC;GACjF;EACD,IAAI,CAAC,EAAE,GAAG,IAAI,CAAC,gBAAgB,GAAE;EACjC,IAAI,CAAC,SAAS,CAAC,IAAI,CAAC,EAAE,EAAE,IAAI,KAAK,KAAK,GAAG,QAAQ,GAAG,YAAY,EAAE,KAAK,EAAC;EACzE;;AAEDL,IAAM,cAAc,GAAG,CAAC;IAAE,sBAAsB,GAAG,CAAC;IAAE,gBAAgB,GAAG,EAAC;;;;;;AAM1EK,IAAE,CAAC,aAAa,GAAG,SAAS,IAAI,EAAE,SAAS,EAAE,mBAAmB,EAAE,OAAO,EAAE;EACzE,IAAI,CAAC,YAAY,CAAC,IAAI,EAAC;EACvB,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,CAAC,OAAO,EAAE;IAC9E,IAAI,IAAI,CAAC,IAAI,KAAKF,KAAE,CAAC,IAAI,KAAK,SAAS,GAAG,sBAAsB,CAAC;MAC/D,EAAA,IAAI,CAAC,UAAU,GAAE,EAAA;IACnB,IAAI,CAAC,SAAS,GAAG,IAAI,CAAC,GAAG,CAACA,KAAE,CAAC,IAAI,EAAC;GACnC;EACD,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC;IAC/B,EAAA,IAAI,CAAC,KAAK,GAAG,CAAC,CAAC,QAAO,EAAA;;EAExB,IAAI,SAAS,GAAG,cAAc,EAAE;IAC9B,IAAI,CAAC,EAAE,GAAG,CAAC,SAAS,GAAG,gBAAgB,KAAK,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,IAAI,GAAG,IAAI,GAAG,IAAI,CAAC,UAAU,GAAE;IAC5F,IAAI,IAAI,CAAC,EAAE,IAAI,EAAE,SAAS,GAAG,sBAAsB,CAAC;;;;;MAKlD,EAAA,IAAI,CAAC,SAAS,CAAC,IAAI,CAAC,EAAE,EAAE,CAAC,IAAI,CAAC,MAAM,IAAI,IAAI,CAAC,SAAS,IAAI,IAAI,CAAC,KAAK,IAAI,IAAI,CAAC,mBAAmB,GAAG,QAAQ,GAAG,YAAY,GAAG,aAAa,EAAC,EAAA;GAC9I;;EAEDF,IAAI,WAAW,GAAG,IAAI,CAAC,QAAQ,EAAE,WAAW,GAAG,IAAI,CAAC,QAAQ,EAAE,gBAAgB,GAAG,IAAI,CAAC,cAAa;EACnG,IAAI,CAAC,QAAQ,GAAG,EAAC;EACjB,IAAI,CAAC,QAAQ,GAAG,EAAC;EACjB,IAAI,CAAC,aAAa,GAAG,EAAC;EACtB,IAAI,CAAC,UAAU,CAAC,aAAa,CAAC,IAAI,CAAC,KAAK,EAAE,IAAI,CAAC,SAAS,CAAC,EAAC;;EAE1D,IAAI,EAAE,SAAS,GAAG,cAAc,CAAC;IAC/B,EAAA,IAAI,CAAC,EAAE,GAAG,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,IAAI,GAAG,IAAI,CAAC,UAAU,EAAE,GAAG,KAAI,EAAA;;EAE5D,IAAI,CAAC,mBAAmB,CAAC,IAAI,EAAC;EAC9B,IAAI,CAAC,iBAAiB,CAAC,IAAI,EAAE,mBAAmB,EAAE,KAAK,EAAC;;EAExD,IAAI,CAAC,QAAQ,GAAG,YAAW;EAC3B,IAAI,CAAC,QAAQ,GAAG,YAAW;EAC3B,IAAI,CAAC,aAAa,GAAG,iBAAgB;EACrC,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,CAAC,SAAS,GAAG,cAAc,IAAI,qBAAqB,GAAG,oBAAoB,CAAC;EAC1G;;AAEDE,IAAE,CAAC,mBAAmB,GAAG,SAAS,IAAI,EAAE;EACtC,IAAI,CAAC,MAAM,CAACF,KAAE,CAAC,MAAM,EAAC;EACtB,IAAI,CAAC,MAAM,GAAG,IAAI,CAAC,gBAAgB,CAACA,KAAE,CAAC,MAAM,EAAE,KAAK,EAAE,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,EAAC;EACpF,IAAI,CAAC,8BAA8B,GAAE;EACtC;;;;;AAKDE,IAAE,CAAC,UAAU,GAAG,SAAS,IAAI,EAAE,WAAW,EAAE;;;EAC1C,IAAI,CAAC,IAAI,GAAE;;;;EAIXL,IAAM,SAAS,GAAG,IAAI,CAAC,OAAM;EAC7B,IAAI,CAAC,MAAM,GAAG,KAAI;;EAElB,IAAI,CAAC,YAAY,CAAC,IAAI,EAAE,WAAW,EAAC;EACpC,IAAI,CAAC,eAAe,CAAC,IAAI,EAAC;EAC1BC,IAAI,SAAS,GAAG,IAAI,CAAC,SAAS,GAAE;EAChCA,IAAI,cAAc,GAAG,MAAK;EAC1B,SAAS,CAAC,IAAI,GAAG,GAAE;EACnB,IAAI,CAAC,MAAM,CAACE,KAAE,CAAC,MAAM,EAAC;EACtB,OAAO,CAAC,IAAI,CAAC,GAAG,CAACA,KAAE,CAAC,MAAM,CAAC,EAAE;IAC3BH,IAAM,OAAO,GAAGI,MAAI,CAAC,iBAAiB,CAAC,IAAI,CAAC,UAAU,KAAK,IAAI,EAAC;IAChE,IAAI,OAAO,EAAE;MACX,SAAS,CAAC,IAAI,CAAC,IAAI,CAAC,OAAO,EAAC;MAC5B,IAAI,OAAO,CAAC,IAAI,KAAK,kBAAkB,IAAI,OAAO,CAAC,IAAI,KAAK,aAAa,EAAE;QACzE,IAAI,cAAc,EAAE,EAAAA,MAAI,CAAC,KAAK,CAAC,OAAO,CAAC,KAAK,EAAE,yCAAyC,EAAC,EAAA;QACxF,cAAc,GAAG,KAAI;OACtB;KACF;GACF;EACD,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,UAAU,CAAC,SAAS,EAAE,WAAW,EAAC;EACnD,IAAI,CAAC,MAAM,GAAG,UAAS;EACvB,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,WAAW,GAAG,kBAAkB,GAAG,iBAAiB,CAAC;EACnF;;AAEDC,IAAE,CAAC,iBAAiB,GAAG,SAAS,sBAAsB,EAAE;;;EACtD,IAAI,IAAI,CAAC,GAAG,CAACF,KAAE,CAAC,IAAI,CAAC,EAAE,EAAA,OAAO,IAAI,EAAA;;EAElCF,IAAI,MAAM,GAAG,IAAI,CAAC,SAAS,GAAE;EAC7BD,IAAM,aAAa,GAAG,UAAC,CAAC,EAAE,WAAmB,EAAE;6CAAV,GAAG,KAAK;;IAC3CA,IAAM,KAAK,GAAGI,MAAI,CAAC,KAAK,EAAE,QAAQ,GAAGA,MAAI,CAAC,SAAQ;IAClD,IAAI,CAACA,MAAI,CAAC,aAAa,CAAC,CAAC,CAAC,EAAE,EAAA,OAAO,KAAK,EAAA;IACxC,IAAIA,MAAI,CAAC,IAAI,KAAKD,KAAE,CAAC,MAAM,KAAK,CAAC,WAAW,IAAI,CAACC,MAAI,CAAC,kBAAkB,EAAE,CAAC,EAAE,EAAA,OAAO,IAAI,EAAA;IACxF,IAAI,MAAM,CAAC,GAAG,EAAE,EAAAA,MAAI,CAAC,UAAU,GAAE,EAAA;IACjC,MAAM,CAAC,QAAQ,GAAG,MAAK;IACvB,MAAM,CAAC,GAAG,GAAGA,MAAI,CAAC,WAAW,CAAC,KAAK,EAAE,QAAQ,EAAC;IAC9C,MAAM,CAAC,GAAG,CAAC,IAAI,GAAG,EAAC;IACnBA,MAAI,CAAC,UAAU,CAAC,MAAM,CAAC,GAAG,EAAE,YAAY,EAAC;IACzC,OAAO,KAAK;IACb;;EAED,MAAM,CAAC,IAAI,GAAG,SAAQ;EACtB,MAAM,CAAC,MAAM,GAAG,aAAa,CAAC,QAAQ,EAAC;EACvCH,IAAI,WAAW,GAAG,IAAI,CAAC,GAAG,CAACE,KAAE,CAAC,IAAI,EAAC;EACnCF,IAAI,OAAO,GAAG,MAAK;EACnB,IAAI,CAAC,WAAW,EAAE;IAChB,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,aAAa,CAAC,OAAO,EAAE,IAAI,CAAC,EAAE;MACjE,OAAO,GAAG,KAAI;MACd,WAAW,GAAG,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,IAAI,CAAC,GAAG,CAACE,KAAE,CAAC,IAAI,EAAC;KACjE,MAAM,IAAI,aAAa,CAAC,KAAK,CAAC,EAAE;MAC/B,MAAM,CAAC,IAAI,GAAG,MAAK;KACpB,MAAM,IAAI,aAAa,CAAC,KAAK,CAAC,EAAE;MAC/B,MAAM,CAAC,IAAI,GAAG,MAAK;KACpB;GACF;EACD,IAAI,CAAC,MAAM,CAAC,GAAG,EAAE,EAAA,IAAI,CAAC,iBAAiB,CAAC,MAAM,EAAC,EAAA;EAC/C,IAAK,GAAG,cAAJ;EACJF,IAAI,iBAAiB,GAAG,MAAK;EAC7B,IAAI,CAAC,MAAM,CAAC,QAAQ,IAAI,CAAC,MAAM,CAAC,MAAM,KAAK,GAAG,CAAC,IAAI,KAAK,YAAY,IAAI,GAAG,CAAC,IAAI,KAAK,aAAa;MAC9F,GAAG,CAAC,IAAI,KAAK,SAAS,IAAI,GAAG,CAAC,KAAK,KAAK,aAAa,CAAC,EAAE;IAC1D,IAAI,MAAM,CAAC,IAAI,KAAK,QAAQ,EAAE,EAAA,IAAI,CAAC,KAAK,CAAC,GAAG,CAAC,KAAK,EAAE,yCAAyC,EAAC,EAAA;IAC9F,IAAI,WAAW,EAAE,EAAA,IAAI,CAAC,KAAK,CAAC,GAAG,CAAC,KAAK,EAAE,kCAAkC,EAAC,EAAA;IAC1E,IAAI,OAAO,EAAE,EAAA,IAAI,CAAC,KAAK,CAAC,GAAG,CAAC,KAAK,EAAE,sCAAsC,EAAC,EAAA;IAC1E,MAAM,CAAC,IAAI,GAAG,cAAa;IAC3B,iBAAiB,GAAG,uBAAsB;GAC3C,MAAM,IAAI,MAAM,CAAC,MAAM,IAAI,GAAG,CAAC,IAAI,KAAK,YAAY,IAAI,GAAG,CAAC,IAAI,KAAK,WAAW,EAAE;IACjF,IAAI,CAAC,KAAK,CAAC,GAAG,CAAC,KAAK,EAAE,wDAAwD,EAAC;GAChF;EACD,IAAI,CAAC,gBAAgB,CAAC,MAAM,EAAE,WAAW,EAAE,OAAO,EAAE,iBAAiB,EAAC;EACtE,IAAI,MAAM,CAAC,IAAI,KAAK,KAAK,IAAI,MAAM,CAAC,KAAK,CAAC,MAAM,CAAC,MAAM,KAAK,CAAC;IAC3D,EAAA,IAAI,CAAC,gBAAgB,CAAC,MAAM,CAAC,KAAK,CAAC,KAAK,EAAE,8BAA8B,EAAC,EAAA;EAC3E,IAAI,MAAM,CAAC,IAAI,KAAK,KAAK,IAAI,MAAM,CAAC,KAAK,CAAC,MAAM,CAAC,MAAM,KAAK,CAAC;IAC3D,EAAA,IAAI,CAAC,gBAAgB,CAAC,MAAM,CAAC,KAAK,CAAC,KAAK,EAAE,sCAAsC,EAAC,EAAA;EACnF,IAAI,MAAM,CAAC,IAAI,KAAK,KAAK,IAAI,MAAM,CAAC,KAAK,CAAC,MAAM,CAAC,CAAC,CAAC,CAAC,IAAI,KAAK,aAAa;IACxE,EAAA,IAAI,CAAC,gBAAgB,CAAC,MAAM,CAAC,KAAK,CAAC,MAAM,CAAC,CAAC,CAAC,CAAC,KAAK,EAAE,+BAA+B,EAAC,EAAA;EACtF,OAAO,MAAM;EACd;;AAEDI,IAAE,CAAC,gBAAgB,GAAG,SAAS,MAAM,EAAE,WAAW,EAAE,OAAO,EAAE,iBAAiB,EAAE;EAC9E,MAAM,CAAC,KAAK,GAAG,IAAI,CAAC,WAAW,CAAC,WAAW,EAAE,OAAO,EAAE,iBAAiB,EAAC;EACxE,OAAO,IAAI,CAAC,UAAU,CAAC,MAAM,EAAE,kBAAkB,CAAC;EACnD;;AAEDA,IAAE,CAAC,YAAY,GAAG,SAAS,IAAI,EAAE,WAAW,EAAE;EAC5C,IAAI,IAAI,CAAC,IAAI,KAAKF,KAAE,CAAC,IAAI,EAAE;IACzB,IAAI,CAAC,EAAE,GAAG,IAAI,CAAC,UAAU,GAAE;IAC3B,IAAI,WAAW;MACb,EAAA,IAAI,CAAC,SAAS,CAAC,IAAI,CAAC,EAAE,EAAE,YAAY,EAAE,KAAK,EAAC,EAAA;GAC/C,MAAM;IACL,IAAI,WAAW,KAAK,IAAI;MACtB,EAAA,IAAI,CAAC,UAAU,GAAE,EAAA;IACnB,IAAI,CAAC,EAAE,GAAG,KAAI;GACf;EACF;;AAEDE,IAAE,CAAC,eAAe,GAAG,SAAS,IAAI,EAAE;EAClC,IAAI,CAAC,UAAU,GAAG,IAAI,CAAC,GAAG,CAACF,KAAE,CAAC,QAAQ,CAAC,GAAG,IAAI,CAAC,mBAAmB,EAAE,GAAG,KAAI;EAC5E;;;;AAIDE,IAAE,CAAC,WAAW,GAAG,SAAS,IAAI,EAAE,OAAO,EAAE;;;EACvC,IAAI,CAAC,IAAI,GAAE;;EAEX,IAAI,IAAI,CAAC,GAAG,CAACF,KAAE,CAAC,IAAI,CAAC,EAAE;IACrB,IAAI,CAAC,gBAAgB,CAAC,MAAM,EAAC;IAC7B,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,MAAM,EAAE,EAAA,IAAI,CAAC,UAAU,GAAE,EAAA;IAC9C,IAAI,CAAC,MAAM,GAAG,IAAI,CAAC,aAAa,GAAE;IAClC,IAAI,CAAC,SAAS,GAAE;IAChB,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,sBAAsB,CAAC;GACrD;EACD,IAAI,IAAI,CAAC,GAAG,CAACA,KAAE,CAAC,QAAQ,CAAC,EAAE;IACzB,IAAI,CAAC,WAAW,CAAC,OAAO,EAAE,SAAS,EAAE,IAAI,CAAC,YAAY,EAAC;IACvDF,IAAI,QAAO;IACX,IAAI,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,SAAS,KAAK,OAAO,GAAG,IAAI,CAAC,eAAe,EAAE,CAAC,EAAE;MACpEF,IAAI,KAAK,GAAG,IAAI,CAAC,SAAS,GAAE;MAC5B,IAAI,CAAC,IAAI,GAAE;MACX,IAAI,OAAO,EAAE,EAAA,IAAI,CAAC,IAAI,GAAE,EAAA;MACxB,IAAI,CAAC,WAAW,GAAG,IAAI,CAAC,aAAa,CAAC,KAAK,EAAE,cAAc,GAAG,gBAAgB,EAAE,KAAK,EAAE,OAAO,EAAC;KAChG,MAAM,IAAI,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,MAAM,EAAE;MAClCF,IAAI,KAAK,GAAG,IAAI,CAAC,SAAS,GAAE;MAC5B,IAAI,CAAC,WAAW,GAAG,IAAI,CAAC,UAAU,CAAC,KAAK,EAAE,YAAY,EAAC;KACxD,MAAM;MACL,IAAI,CAAC,WAAW,GAAG,IAAI,CAAC,gBAAgB,GAAE;MAC1C,IAAI,CAAC,SAAS,GAAE;KACjB;IACD,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,0BAA0B,CAAC;GACzD;;EAED,IAAI,IAAI,CAAC,0BAA0B,EAAE,EAAE;IACrC,IAAI,CAAC,WAAW,GAAG,IAAI,CAAC,cAAc,CAAC,IAAI,EAAC;IAC5C,IAAI,IAAI,CAAC,WAAW,CAAC,IAAI,KAAK,qBAAqB;MACjD,EAAA,IAAI,CAAC,mBAAmB,CAAC,OAAO,EAAE,IAAI,CAAC,WAAW,CAAC,YAAY,EAAC,EAAA;;MAEhE,EAAA,IAAI,CAAC,WAAW,CAAC,OAAO,EAAE,IAAI,CAAC,WAAW,CAAC,EAAE,CAAC,IAAI,EAAE,IAAI,CAAC,WAAW,CAAC,EAAE,CAAC,KAAK,EAAC,EAAA;IAChF,IAAI,CAAC,UAAU,GAAG,GAAE;IACpB,IAAI,CAAC,MAAM,GAAG,KAAI;GACnB,MAAM;IACL,IAAI,CAAC,WAAW,GAAG,KAAI;IACvB,IAAI,CAAC,UAAU,GAAG,IAAI,CAAC,qBAAqB,CAAC,OAAO,EAAC;IACrD,IAAI,IAAI,CAAC,aAAa,CAAC,MAAM,CAAC,EAAE;MAC9B,IAAI,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,MAAM,EAAE,EAAA,IAAI,CAAC,UAAU,GAAE,EAAA;MAC9C,IAAI,CAAC,MAAM,GAAG,IAAI,CAAC,aAAa,GAAE;KACnC,MAAM;MACL,KAAa,kBAAI,IAAI,CAAC,UAAU,yBAAA,EAAE;;QAA7BF,IAAI,IAAI;;QAEXG,MAAI,CAAC,eAAe,CAAC,IAAI,CAAC,KAAK,EAAC;;QAEhCA,MAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,KAAK,EAAC;OAClC;;MAED,IAAI,CAAC,MAAM,GAAG,KAAI;KACnB;IACD,IAAI,CAAC,SAAS,GAAE;GACjB;EACD,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,wBAAwB,CAAC;EACvD;;AAEDC,IAAE,CAAC,WAAW,GAAG,SAAS,OAAO,EAAE,IAAI,EAAE,GAAG,EAAE;EAC5C,IAAI,CAAC,OAAO,EAAE,EAAA,MAAM,EAAA;EACpB,IAAI,GAAG,CAAC,OAAO,EAAE,IAAI,CAAC;IACpB,EAAA,IAAI,CAAC,gBAAgB,CAAC,GAAG,EAAE,oBAAoB,GAAG,IAAI,GAAG,GAAG,EAAC,EAAA;EAC/D,OAAO,CAAC,IAAI,CAAC,GAAG,KAAI;EACrB;;AAEDA,IAAE,CAAC,kBAAkB,GAAG,SAAS,OAAO,EAAE,GAAG,EAAE;;;EAC7CJ,IAAI,IAAI,GAAG,GAAG,CAAC,KAAI;EACnB,IAAI,IAAI,KAAK,YAAY;IACvB,EAAA,IAAI,CAAC,WAAW,CAAC,OAAO,EAAE,GAAG,CAAC,IAAI,EAAE,GAAG,CAAC,KAAK,EAAC,EAAA;OAC3C,IAAI,IAAI,KAAK,eAAe;IAC/B,EAAA,KAAa,kBAAI,GAAG,CAAC,UAAU,yBAAA;MAA1B;QAAAA,IAAI,IAAI;;QACXG,MAAI,CAAC,kBAAkB,CAAC,OAAO,EAAE,IAAI,EAAC;OAAA,EAAA;OACrC,IAAI,IAAI,KAAK,cAAc;IAC9B,EAAA,KAAY,sBAAI,GAAG,CAAC,QAAQ,+BAAA,EAAE;MAAzBH,IAAI,GAAG;;QACV,IAAI,GAAG,EAAE,EAAAG,MAAI,CAAC,kBAAkB,CAAC,OAAO,EAAE,GAAG,EAAC,EAAA;KAC/C,EAAA;OACE,IAAI,IAAI,KAAK,UAAU;IAC1B,EAAA,IAAI,CAAC,kBAAkB,CAAC,OAAO,EAAE,GAAG,CAAC,KAAK,EAAC,EAAA;OACxC,IAAI,IAAI,KAAK,mBAAmB;IACnC,EAAA,IAAI,CAAC,kBAAkB,CAAC,OAAO,EAAE,GAAG,CAAC,IAAI,EAAC,EAAA;OACvC,IAAI,IAAI,KAAK,aAAa;IAC7B,EAAA,IAAI,CAAC,kBAAkB,CAAC,OAAO,EAAE,GAAG,CAAC,QAAQ,EAAC,EAAA;OAC3C,IAAI,IAAI,KAAK,yBAAyB;IACzC,EAAA,IAAI,CAAC,kBAAkB,CAAC,OAAO,EAAE,GAAG,CAAC,UAAU,EAAC,EAAA;EACnD;;AAEDC,IAAE,CAAC,mBAAmB,GAAG,SAAS,OAAO,EAAE,KAAK,EAAE;;;EAChD,IAAI,CAAC,OAAO,EAAE,EAAA,MAAM,EAAA;EACpB,KAAa,kBAAI,KAAK,yBAAA;IAAjB;IAAAJ,IAAI,IAAI;;IACXG,MAAI,CAAC,kBAAkB,CAAC,OAAO,EAAE,IAAI,CAAC,EAAE,EAAC;GAAA;EAC5C;;AAEDC,IAAE,CAAC,0BAA0B,GAAG,WAAW;EACzC,OAAO,IAAI,CAAC,IAAI,CAAC,OAAO,KAAK,KAAK;IAChC,IAAI,CAAC,IAAI,CAAC,OAAO,KAAK,OAAO;IAC7B,IAAI,CAAC,IAAI,CAAC,OAAO,KAAK,OAAO;IAC7B,IAAI,CAAC,IAAI,CAAC,OAAO,KAAK,UAAU;IAChC,IAAI,CAAC,KAAK,EAAE;IACZ,IAAI,CAAC,eAAe,EAAE;EACzB;;;;AAIDA,IAAE,CAAC,qBAAqB,GAAG,SAAS,OAAO,EAAE;;;EAC3CJ,IAAI,KAAK,GAAG,EAAE,EAAE,KAAK,GAAG,KAAI;;EAE5B,IAAI,CAAC,MAAM,CAACE,KAAE,CAAC,MAAM,EAAC;EACtB,OAAO,CAAC,IAAI,CAAC,GAAG,CAACA,KAAE,CAAC,MAAM,CAAC,EAAE;IAC3B,IAAI,CAAC,KAAK,EAAE;MACVC,MAAI,CAAC,MAAM,CAACD,KAAE,CAAC,KAAK,EAAC;MACrB,IAAIC,MAAI,CAAC,kBAAkB,CAACD,KAAE,CAAC,MAAM,CAAC,EAAE,EAAA,KAAK,EAAA;KAC9C,MAAM,EAAA,KAAK,GAAG,MAAK,EAAA;;IAEpBF,IAAI,IAAI,GAAGG,MAAI,CAAC,SAAS,GAAE;IAC3B,IAAI,CAAC,KAAK,GAAGA,MAAI,CAAC,UAAU,CAAC,IAAI,EAAC;IAClC,IAAI,CAAC,QAAQ,GAAGA,MAAI,CAAC,aAAa,CAAC,IAAI,CAAC,GAAGA,MAAI,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,IAAI,CAAC,MAAK;IAC7EA,MAAI,CAAC,WAAW,CAAC,OAAO,EAAE,IAAI,CAAC,QAAQ,CAAC,IAAI,EAAE,IAAI,CAAC,QAAQ,CAAC,KAAK,EAAC;IAClE,KAAK,CAAC,IAAI,CAACA,MAAI,CAAC,UAAU,CAAC,IAAI,EAAE,iBAAiB,CAAC,EAAC;GACrD;EACD,OAAO,KAAK;EACb;;;;AAIDC,IAAE,CAAC,WAAW,GAAG,SAAS,IAAI,EAAE;EAC9B,IAAI,CAAC,IAAI,GAAE;;EAEX,IAAI,IAAI,CAAC,IAAI,KAAKF,KAAE,CAAC,MAAM,EAAE;IAC3B,IAAI,CAAC,UAAU,GAAG,MAAK;IACvB,IAAI,CAAC,MAAM,GAAG,IAAI,CAAC,aAAa,GAAE;GACnC,MAAM;IACL,IAAI,CAAC,UAAU,GAAG,IAAI,CAAC,qBAAqB,GAAE;IAC9C,IAAI,CAAC,gBAAgB,CAAC,MAAM,EAAC;IAC7B,IAAI,CAAC,MAAM,GAAG,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,MAAM,GAAG,IAAI,CAAC,aAAa,EAAE,GAAG,IAAI,CAAC,UAAU,GAAE;GACjF;EACD,IAAI,CAAC,SAAS,GAAE;EAChB,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,mBAAmB,CAAC;EAClD;;;;AAIDE,IAAE,CAAC,qBAAqB,GAAG,WAAW;;;EACpCJ,IAAI,KAAK,GAAG,EAAE,EAAE,KAAK,GAAG,KAAI;EAC5B,IAAI,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,IAAI,EAAE;;IAEzBF,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;IAC3B,IAAI,CAAC,KAAK,GAAG,IAAI,CAAC,UAAU,GAAE;IAC9B,IAAI,CAAC,SAAS,CAAC,IAAI,CAAC,KAAK,EAAE,YAAY,EAAC;IACxC,KAAK,CAAC,IAAI,CAAC,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,wBAAwB,CAAC,EAAC;IAC3D,IAAI,CAAC,IAAI,CAAC,GAAG,CAACE,KAAE,CAAC,KAAK,CAAC,EAAE,EAAA,OAAO,KAAK,EAAA;GACtC;EACD,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,IAAI,EAAE;IACzBF,IAAIO,MAAI,GAAG,IAAI,CAAC,SAAS,GAAE;IAC3B,IAAI,CAAC,IAAI,GAAE;IACX,IAAI,CAAC,gBAAgB,CAAC,IAAI,EAAC;IAC3BA,MAAI,CAAC,KAAK,GAAG,IAAI,CAAC,UAAU,GAAE;IAC9B,IAAI,CAAC,SAAS,CAACA,MAAI,CAAC,KAAK,EAAE,YAAY,EAAC;IACxC,KAAK,CAAC,IAAI,CAAC,IAAI,CAAC,UAAU,CAACA,MAAI,EAAE,0BAA0B,CAAC,EAAC;IAC7D,OAAO,KAAK;GACb;EACD,IAAI,CAAC,MAAM,CAACL,KAAE,CAAC,MAAM,EAAC;EACtB,OAAO,CAAC,IAAI,CAAC,GAAG,CAACA,KAAE,CAAC,MAAM,CAAC,EAAE;IAC3B,IAAI,CAAC,KAAK,EAAE;MACVC,MAAI,CAAC,MAAM,CAACD,KAAE,CAAC,KAAK,EAAC;MACrB,IAAIC,MAAI,CAAC,kBAAkB,CAACD,KAAE,CAAC,MAAM,CAAC,EAAE,EAAA,KAAK,EAAA;KAC9C,MAAM,EAAA,KAAK,GAAG,MAAK,EAAA;;IAEpBF,IAAIO,MAAI,GAAGJ,MAAI,CAAC,SAAS,GAAE;IAC3BI,MAAI,CAAC,QAAQ,GAAGJ,MAAI,CAAC,UAAU,CAAC,IAAI,EAAC;IACrC,IAAIA,MAAI,CAAC,aAAa,CAAC,IAAI,CAAC,EAAE;MAC5BI,MAAI,CAAC,KAAK,GAAGJ,MAAI,CAAC,UAAU,GAAE;KAC/B,MAAM;MACLA,MAAI,CAAC,eAAe,CAACI,MAAI,CAAC,QAAQ,EAAC;MACnCA,MAAI,CAAC,KAAK,GAAGA,MAAI,CAAC,SAAQ;KAC3B;IACDJ,MAAI,CAAC,SAAS,CAACI,MAAI,CAAC,KAAK,EAAE,YAAY,EAAC;IACxC,KAAK,CAAC,IAAI,CAACJ,MAAI,CAAC,UAAU,CAACI,MAAI,EAAE,iBAAiB,CAAC,EAAC;GACrD;EACD,OAAO,KAAK;EACb;;;AAGDH,IAAE,CAAC,sBAAsB,GAAG,SAAS,UAAU,EAAE;EAC/C,KAAKJ,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,UAAU,CAAC,MAAM,IAAI,IAAI,CAAC,oBAAoB,CAAC,UAAU,CAAC,CAAC,CAAC,CAAC,EAAE,EAAE,CAAC,EAAE;IACtF,UAAU,CAAC,CAAC,CAAC,CAAC,SAAS,GAAG,UAAU,CAAC,CAAC,CAAC,CAAC,UAAU,CAAC,GAAG,CAAC,KAAK,CAAC,CAAC,EAAE,CAAC,CAAC,EAAC;GACpE;EACF;AACDI,IAAE,CAAC,oBAAoB,GAAG,SAAS,SAAS,EAAE;EAC5C;IACE,SAAS,CAAC,IAAI,KAAK,qBAAqB;IACxC,SAAS,CAAC,UAAU,CAAC,IAAI,KAAK,SAAS;IACvC,OAAO,SAAS,CAAC,UAAU,CAAC,KAAK,KAAK,QAAQ;;KAE7C,IAAI,CAAC,KAAK,CAAC,SAAS,CAAC,KAAK,CAAC,KAAK,IAAI,IAAI,IAAI,CAAC,KAAK,CAAC,SAAS,CAAC,KAAK,CAAC,KAAK,GAAG,CAAC;GAC9E;CACF;;AC30BDL,IAAMK,IAAE,GAAG,MAAM,CAAC,UAAS;;;;;AAK3BA,IAAE,CAAC,YAAY,GAAG,SAAS,IAAI,EAAE,SAAS,EAAE,sBAAsB,EAAE;;;EAClE,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,IAAI,EAAE;IACzC,QAAQ,IAAI,CAAC,IAAI;IACjB,KAAK,YAAY;MACf,IAAI,IAAI,CAAC,OAAO,IAAI,IAAI,CAAC,IAAI,KAAK,OAAO;QACvC,EAAA,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,EAAE,2DAA2D,EAAC,EAAA;MACrF,KAAK;;IAEP,KAAK,eAAe,CAAC;IACrB,KAAK,cAAc,CAAC;IACpB,KAAK,aAAa;MAChB,KAAK;;IAEP,KAAK,kBAAkB;MACrB,IAAI,CAAC,IAAI,GAAG,gBAAe;MAC3B,IAAI,sBAAsB,EAAE,EAAA,IAAI,CAAC,kBAAkB,CAAC,sBAAsB,EAAE,IAAI,EAAC,EAAA;MACjF,KAAa,kBAAI,IAAI,CAAC,UAAU,yBAAA,EAAE;QAA7BJ,IAAI,IAAI;;MACXG,MAAI,CAAC,YAAY,CAAC,IAAI,EAAE,SAAS,EAAC;;;;;;QAMlC;UACE,IAAI,CAAC,IAAI,KAAK,aAAa;WAC1B,IAAI,CAAC,QAAQ,CAAC,IAAI,KAAK,cAAc,IAAI,IAAI,CAAC,QAAQ,CAAC,IAAI,KAAK,eAAe,CAAC;UACjF;UACAA,MAAI,CAAC,KAAK,CAAC,IAAI,CAAC,QAAQ,CAAC,KAAK,EAAE,kBAAkB,EAAC;SACpD;OACF;MACD,KAAK;;IAEP,KAAK,UAAU;;MAEb,IAAI,IAAI,CAAC,IAAI,KAAK,MAAM,EAAE,EAAA,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,GAAG,CAAC,KAAK,EAAE,+CAA+C,EAAC,EAAA;MACrG,IAAI,CAAC,YAAY,CAAC,IAAI,CAAC,KAAK,EAAE,SAAS,EAAC;MACxC,KAAK;;IAEP,KAAK,iBAAiB;MACpB,IAAI,CAAC,IAAI,GAAG,eAAc;MAC1B,IAAI,sBAAsB,EAAE,EAAA,IAAI,CAAC,kBAAkB,CAAC,sBAAsB,EAAE,IAAI,EAAC,EAAA;MACjF,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,QAAQ,EAAE,SAAS,EAAC;MAC/C,KAAK;;IAEP,KAAK,eAAe;MAClB,IAAI,CAAC,IAAI,GAAG,cAAa;MACzB,IAAI,CAAC,YAAY,CAAC,IAAI,CAAC,QAAQ,EAAE,SAAS,EAAC;MAC3C,IAAI,IAAI,CAAC,QAAQ,CAAC,IAAI,KAAK,mBAAmB;QAC5C,EAAA,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,QAAQ,CAAC,KAAK,EAAE,2CAA2C,EAAC,EAAA;MAC9E,KAAK;;IAEP,KAAK,sBAAsB;MACzB,IAAI,IAAI,CAAC,QAAQ,KAAK,GAAG,EAAE,EAAA,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,IAAI,CAAC,GAAG,EAAE,6DAA6D,EAAC,EAAA;MACnH,IAAI,CAAC,IAAI,GAAG,oBAAmB;MAC/B,OAAO,IAAI,CAAC,SAAQ;MACpB,IAAI,CAAC,YAAY,CAAC,IAAI,CAAC,IAAI,EAAE,SAAS,EAAC;;;IAGzC,KAAK,mBAAmB;MACtB,KAAK;;IAEP,KAAK,yBAAyB;MAC5B,IAAI,CAAC,YAAY,CAAC,IAAI,CAAC,UAAU,EAAE,SAAS,EAAE,sBAAsB,EAAC;MACrE,KAAK;;IAEP,KAAK,kBAAkB;MACrB,IAAI,CAAC,SAAS,EAAE,EAAA,KAAK,EAAA;;IAEvB;MACE,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,EAAE,qBAAqB,EAAC;KAC9C;GACF,MAAM,IAAI,sBAAsB,EAAE,EAAA,IAAI,CAAC,kBAAkB,CAAC,sBAAsB,EAAE,IAAI,EAAC,EAAA;EACxF,OAAO,IAAI;EACZ;;;;AAIDC,IAAE,CAAC,gBAAgB,GAAG,SAAS,QAAQ,EAAE,SAAS,EAAE;;;EAClDJ,IAAI,GAAG,GAAG,QAAQ,CAAC,OAAM;EACzB,KAAKA,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,GAAG,EAAE,CAAC,EAAE,EAAE;IAC5BA,IAAI,GAAG,GAAG,QAAQ,CAAC,CAAC,EAAC;IACrB,IAAI,GAAG,EAAE,EAAAG,MAAI,CAAC,YAAY,CAAC,GAAG,EAAE,SAAS,EAAC,EAAA;GAC3C;EACD,IAAI,GAAG,EAAE;IACPH,IAAI,IAAI,GAAG,QAAQ,CAAC,GAAG,GAAG,CAAC,EAAC;IAC5B,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,KAAK,CAAC,IAAI,SAAS,IAAI,IAAI,IAAI,IAAI,CAAC,IAAI,KAAK,aAAa,IAAI,IAAI,CAAC,QAAQ,CAAC,IAAI,KAAK,YAAY;MAC3H,EAAA,IAAI,CAAC,UAAU,CAAC,IAAI,CAAC,QAAQ,CAAC,KAAK,EAAC,EAAA;GACvC;EACD,OAAO,QAAQ;EAChB;;;;AAIDI,IAAE,CAAC,WAAW,GAAG,SAAS,sBAAsB,EAAE;EAChDJ,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;EAC3B,IAAI,CAAC,IAAI,GAAE;EACX,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,gBAAgB,CAAC,KAAK,EAAE,sBAAsB,EAAC;EACpE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,eAAe,CAAC;EAC9C;;AAEDI,IAAE,CAAC,gBAAgB,GAAG,WAAW;EAC/BJ,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;EAC3B,IAAI,CAAC,IAAI,GAAE;;;EAGX,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,KAAK,CAAC,IAAI,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,IAAI;IACzD,EAAA,IAAI,CAAC,UAAU,GAAE,EAAA;;EAEnB,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,gBAAgB,GAAE;;EAEvC,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,aAAa,CAAC;EAC5C;;;;AAIDE,IAAE,CAAC,gBAAgB,GAAG,WAAW;EAC/B,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,EAAE;IACjC,QAAQ,IAAI,CAAC,IAAI;IACjB,KAAKF,KAAE,CAAC,QAAQ;MACdF,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;MAC3B,IAAI,CAAC,IAAI,GAAE;MACX,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,gBAAgB,CAACE,KAAE,CAAC,QAAQ,EAAE,IAAI,EAAE,IAAI,EAAC;MAC9D,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,cAAc,CAAC;;IAE9C,KAAKA,KAAE,CAAC,MAAM;MACZ,OAAO,IAAI,CAAC,QAAQ,CAAC,IAAI,CAAC;KAC3B;GACF;EACD,OAAO,IAAI,CAAC,UAAU,EAAE;EACzB;;AAEDE,IAAE,CAAC,gBAAgB,GAAG,SAAS,KAAK,EAAE,UAAU,EAAE,kBAAkB,EAAE;;;EACpEJ,IAAI,IAAI,GAAG,EAAE,EAAE,KAAK,GAAG,KAAI;EAC3B,OAAO,CAAC,IAAI,CAAC,GAAG,CAAC,KAAK,CAAC,EAAE;IACvB,IAAI,KAAK,EAAE,EAAA,KAAK,GAAG,MAAK,EAAA;SACnB,EAAAG,MAAI,CAAC,MAAM,CAACD,KAAE,CAAC,KAAK,EAAC,EAAA;IAC1B,IAAI,UAAU,IAAIC,MAAI,CAAC,IAAI,KAAKD,KAAE,CAAC,KAAK,EAAE;MACxC,IAAI,CAAC,IAAI,CAAC,IAAI,EAAC;KAChB,MAAM,IAAI,kBAAkB,IAAIC,MAAI,CAAC,kBAAkB,CAAC,KAAK,CAAC,EAAE;MAC/D,KAAK;KACN,MAAM,IAAIA,MAAI,CAAC,IAAI,KAAKD,KAAE,CAAC,QAAQ,EAAE;MACpCF,IAAI,IAAI,GAAGG,MAAI,CAAC,gBAAgB,GAAE;MAClCA,MAAI,CAAC,oBAAoB,CAAC,IAAI,EAAC;MAC/B,IAAI,CAAC,IAAI,CAAC,IAAI,EAAC;MACf,IAAIA,MAAI,CAAC,IAAI,KAAKD,KAAE,CAAC,KAAK,EAAE,EAAAC,MAAI,CAAC,KAAK,CAACA,MAAI,CAAC,KAAK,EAAE,+CAA+C,EAAC,EAAA;MACnGA,MAAI,CAAC,MAAM,CAAC,KAAK,EAAC;MAClB,KAAK;KACN,MAAM;MACLH,IAAI,IAAI,GAAGG,MAAI,CAAC,iBAAiB,CAACA,MAAI,CAAC,KAAK,EAAEA,MAAI,CAAC,QAAQ,EAAC;MAC5DA,MAAI,CAAC,oBAAoB,CAAC,IAAI,EAAC;MAC/B,IAAI,CAAC,IAAI,CAAC,IAAI,EAAC;KAChB;GACF;EACD,OAAO,IAAI;EACZ;;AAEDC,IAAE,CAAC,oBAAoB,GAAG,SAAS,KAAK,EAAE;EACxC,OAAO,KAAK;EACb;;;;AAIDA,IAAE,CAAC,iBAAiB,GAAG,SAAS,QAAQ,EAAE,QAAQ,EAAE,IAAI,EAAE;EACxD,IAAI,GAAG,IAAI,IAAI,IAAI,CAAC,gBAAgB,GAAE;EACtC,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,GAAG,CAAC,IAAI,CAAC,IAAI,CAAC,GAAG,CAACF,KAAE,CAAC,EAAE,CAAC,EAAE,EAAA,OAAO,IAAI,EAAA;EACjEF,IAAI,IAAI,GAAG,IAAI,CAAC,WAAW,CAAC,QAAQ,EAAE,QAAQ,EAAC;EAC/C,IAAI,CAAC,IAAI,GAAG,KAAI;EAChB,IAAI,CAAC,KAAK,GAAG,IAAI,CAAC,gBAAgB,GAAE;EACpC,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,mBAAmB,CAAC;EAClD;;;;;;;;;AASDI,IAAE,CAAC,SAAS,GAAG,SAAS,IAAI,EAAE,WAAuB,EAAE,YAAY,EAAE;oBAA5B;2CAAA,GAAG,SAAS;;EACnD,QAAQ,IAAI,CAAC,IAAI;EACjB,KAAK,YAAY;IACf,IAAI,IAAI,CAAC,MAAM,IAAI,IAAI,CAAC,uBAAuB,CAAC,IAAI,CAAC,IAAI,CAAC,IAAI,CAAC;MAC7D,EAAA,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,KAAK,EAAE,CAAC,WAAW,GAAG,UAAU,GAAG,eAAe,IAAI,IAAI,CAAC,IAAI,GAAG,iBAAiB,EAAC,EAAA;IACjH,IAAI,YAAY,EAAE;MAChB,IAAI,GAAG,CAAC,YAAY,EAAE,IAAI,CAAC,IAAI,CAAC;QAC9B,EAAA,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,KAAK,EAAE,qBAAqB,EAAC,EAAA;MAC1D,YAAY,CAAC,IAAI,CAAC,IAAI,CAAC,GAAG,KAAI;KAC/B;IACD,IAAI,WAAW,KAAK,SAAS,IAAI,WAAW,KAAK,YAAY,EAAE,EAAA,IAAI,CAAC,WAAW,CAAC,IAAI,CAAC,IAAI,EAAE,WAAW,EAAE,IAAI,CAAC,KAAK,EAAC,EAAA;IACnH,KAAK;;EAEP,KAAK,kBAAkB;IACrB,IAAI,WAAW,EAAE,EAAA,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,KAAK,EAAE,2BAA2B,EAAC,EAAA;IAC/E,KAAK;;EAEP,KAAK,eAAe;IAClB,KAAa,kBAAI,IAAI,CAAC,UAAU,yBAAA;MAA3B;IAAAJ,IAAI,IAAI;;IACXG,MAAI,CAAC,SAAS,CAAC,IAAI,EAAE,WAAW,EAAE,YAAY,EAAC;GAAA;IACjD,KAAK;;EAEP,KAAK,UAAU;;IAEb,IAAI,CAAC,SAAS,CAAC,IAAI,CAAC,KAAK,EAAE,WAAW,EAAE,YAAY,EAAC;IACrD,KAAK;;EAEP,KAAK,cAAc;IACjB,KAAa,sBAAI,IAAI,CAAC,QAAQ,+BAAA,EAAE;MAA3BH,IAAI,IAAI;;IACX,IAAI,IAAI,EAAE,EAAAG,MAAI,CAAC,SAAS,CAAC,IAAI,EAAE,WAAW,EAAE,YAAY,EAAC,EAAA;KAC1D;IACD,KAAK;;EAEP,KAAK,mBAAmB;IACtB,IAAI,CAAC,SAAS,CAAC,IAAI,CAAC,IAAI,EAAE,WAAW,EAAE,YAAY,EAAC;IACpD,KAAK;;EAEP,KAAK,aAAa;IAChB,IAAI,CAAC,SAAS,CAAC,IAAI,CAAC,QAAQ,EAAE,WAAW,EAAE,YAAY,EAAC;IACxD,KAAK;;EAEP,KAAK,yBAAyB;IAC5B,IAAI,CAAC,SAAS,CAAC,IAAI,CAAC,UAAU,EAAE,WAAW,EAAE,YAAY,EAAC;IAC1D,KAAK;;EAEP;IACE,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,EAAE,CAAC,WAAW,GAAG,SAAS,GAAG,cAAc,IAAI,SAAS,EAAC;GAC/E;CACF;;AC5OD;;;;;;;;;;;;;;;;;;AAkBA,AAMAJ,IAAMK,IAAE,GAAG,MAAM,CAAC,UAAS;;;;;;;AAO3BA,IAAE,CAAC,cAAc,GAAG,SAAS,IAAI,EAAE,QAAQ,EAAE,sBAAsB,EAAE;EACnE,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,IAAI,CAAC,IAAI,KAAK,eAAe;IAChE,EAAA,MAAM,EAAA;EACR,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,KAAK,IAAI,CAAC,QAAQ,IAAI,IAAI,CAAC,MAAM,IAAI,IAAI,CAAC,SAAS,CAAC;IACnF,EAAA,MAAM,EAAA;EACR,IAAK,GAAG;EAAJ,IAAc,KAAI;EACtB,QAAQ,GAAG,CAAC,IAAI;EAChB,KAAK,YAAY,EAAE,IAAI,GAAG,GAAG,CAAC,IAAI,CAAC,CAAC,KAAK;EACzC,KAAK,SAAS,EAAE,IAAI,GAAG,MAAM,CAAC,GAAG,CAAC,KAAK,CAAC,CAAC,CAAC,KAAK;EAC/C,SAAS,MAAM;GACd;EACD,IAAK,IAAI,aAAL;EACJ,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,EAAE;IACjC,IAAI,IAAI,KAAK,WAAW,IAAI,IAAI,KAAK,MAAM,EAAE;MAC3C,IAAI,QAAQ,CAAC,KAAK,EAAE;QAClB,IAAI,sBAAsB,IAAI,sBAAsB,CAAC,WAAW,GAAG,CAAC,EAAE,EAAA,sBAAsB,CAAC,WAAW,GAAG,GAAG,CAAC,MAAK,EAAA;;aAE/G,EAAA,IAAI,CAAC,gBAAgB,CAAC,GAAG,CAAC,KAAK,EAAE,oCAAoC,EAAC,EAAA;OAC5E;MACD,QAAQ,CAAC,KAAK,GAAG,KAAI;KACtB;IACD,MAAM;GACP;EACD,IAAI,GAAG,GAAG,GAAG,KAAI;EACjBJ,IAAI,KAAK,GAAG,QAAQ,CAAC,IAAI,EAAC;EAC1B,IAAI,KAAK,EAAE;IACTA,IAAI,aAAY;IAChB,IAAI,IAAI,KAAK,MAAM,EAAE;MACnB,YAAY,GAAG,IAAI,CAAC,MAAM,IAAI,KAAK,CAAC,IAAI,IAAI,KAAK,CAAC,GAAG,IAAI,KAAK,CAAC,IAAG;KACnE,MAAM;MACL,YAAY,GAAG,KAAK,CAAC,IAAI,IAAI,KAAK,CAAC,IAAI,EAAC;KACzC;IACD,IAAI,YAAY;MACd,EAAA,IAAI,CAAC,gBAAgB,CAAC,GAAG,CAAC,KAAK,EAAE,0BAA0B,EAAC,EAAA;GAC/D,MAAM;IACL,KAAK,GAAG,QAAQ,CAAC,IAAI,CAAC,GAAG;MACvB,IAAI,EAAE,KAAK;MACX,GAAG,EAAE,KAAK;MACV,GAAG,EAAE,KAAK;MACX;GACF;EACD,KAAK,CAAC,IAAI,CAAC,GAAG,KAAI;EACnB;;;;;;;;;;;;;;;;;AAiBDI,IAAE,CAAC,eAAe,GAAG,SAAS,IAAI,EAAE,sBAAsB,EAAE;;;EAC1DJ,IAAI,QAAQ,GAAG,IAAI,CAAC,KAAK,EAAE,QAAQ,GAAG,IAAI,CAAC,SAAQ;EACnDA,IAAI,IAAI,GAAG,IAAI,CAAC,gBAAgB,CAAC,IAAI,EAAE,sBAAsB,EAAC;EAC9D,IAAI,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,KAAK,EAAE;IAC1BF,IAAI,IAAI,GAAG,IAAI,CAAC,WAAW,CAAC,QAAQ,EAAE,QAAQ,EAAC;IAC/C,IAAI,CAAC,WAAW,GAAG,CAAC,IAAI,EAAC;IACzB,OAAO,IAAI,CAAC,GAAG,CAACE,KAAE,CAAC,KAAK,CAAC,EAAE,EAAA,IAAI,CAAC,WAAW,CAAC,IAAI,CAACC,MAAI,CAAC,gBAAgB,CAAC,IAAI,EAAE,sBAAsB,CAAC,EAAC,EAAA;IACrG,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,oBAAoB,CAAC;GACnD;EACD,OAAO,IAAI;EACZ;;;;;AAKDC,IAAE,CAAC,gBAAgB,GAAG,SAAS,IAAI,EAAE,sBAAsB,EAAE,cAAc,EAAE;EAC3E,IAAI,IAAI,CAAC,YAAY,CAAC,OAAO,CAAC,EAAE;IAC9B,IAAI,IAAI,CAAC,WAAW,EAAE,EAAA,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,CAAC,EAAA;;;SAG7C,EAAA,IAAI,CAAC,WAAW,GAAG,MAAK,EAAA;GAC9B;;EAEDJ,IAAI,sBAAsB,GAAG,KAAK,EAAE,cAAc,GAAG,CAAC,CAAC,EAAE,gBAAgB,GAAG,CAAC,CAAC,EAAE,kBAAkB,GAAG,CAAC,EAAC;EACvG,IAAI,sBAAsB,EAAE;IAC1B,cAAc,GAAG,sBAAsB,CAAC,oBAAmB;IAC3D,gBAAgB,GAAG,sBAAsB,CAAC,cAAa;IACvD,kBAAkB,GAAG,sBAAsB,CAAC,gBAAe;IAC3D,sBAAsB,CAAC,mBAAmB,GAAG,sBAAsB,CAAC,aAAa,GAAG,sBAAsB,CAAC,eAAe,GAAG,CAAC,EAAC;GAChI,MAAM;IACL,sBAAsB,GAAG,IAAI,oBAAmB;IAChD,sBAAsB,GAAG,KAAI;GAC9B;;EAEDA,IAAI,QAAQ,GAAG,IAAI,CAAC,KAAK,EAAE,QAAQ,GAAG,IAAI,CAAC,SAAQ;EACnD,IAAI,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,MAAM,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,IAAI;IAClD,EAAA,IAAI,CAAC,gBAAgB,GAAG,IAAI,CAAC,MAAK,EAAA;EACpCF,IAAI,IAAI,GAAG,IAAI,CAAC,qBAAqB,CAAC,IAAI,EAAE,sBAAsB,EAAC;EACnE,IAAI,cAAc,EAAE,EAAA,IAAI,GAAG,cAAc,CAAC,IAAI,CAAC,IAAI,EAAE,IAAI,EAAE,QAAQ,EAAE,QAAQ,EAAC,EAAA;EAC9E,IAAI,IAAI,CAAC,IAAI,CAAC,QAAQ,EAAE;IACtBA,IAAI,IAAI,GAAG,IAAI,CAAC,WAAW,CAAC,QAAQ,EAAE,QAAQ,EAAC;IAC/C,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,MAAK;IAC1B,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,EAAE,GAAG,IAAI,CAAC,YAAY,CAAC,IAAI,EAAE,KAAK,EAAE,sBAAsB,CAAC,GAAG,KAAI;IAC/F,IAAI,CAAC,sBAAsB,EAAE,EAAA,mBAAmB,CAAC,IAAI,CAAC,sBAAsB,EAAC,EAAA;IAC7E,sBAAsB,CAAC,eAAe,GAAG,CAAC,EAAC;IAC3C,IAAI,CAAC,SAAS,CAAC,IAAI,EAAC;IACpB,IAAI,CAAC,IAAI,GAAE;IACX,IAAI,CAAC,KAAK,GAAG,IAAI,CAAC,gBAAgB,CAAC,IAAI,EAAC;IACxC,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,sBAAsB,CAAC;GACrD,MAAM;IACL,IAAI,sBAAsB,EAAE,EAAA,IAAI,CAAC,qBAAqB,CAAC,sBAAsB,EAAE,IAAI,EAAC,EAAA;GACrF;EACD,IAAI,cAAc,GAAG,CAAC,CAAC,EAAE,EAAA,sBAAsB,CAAC,mBAAmB,GAAG,eAAc,EAAA;EACpF,IAAI,gBAAgB,GAAG,CAAC,CAAC,EAAE,EAAA,sBAAsB,CAAC,aAAa,GAAG,iBAAgB,EAAA;EAClF,IAAI,kBAAkB,GAAG,CAAC,CAAC,EAAE,EAAA,sBAAsB,CAAC,eAAe,GAAG,mBAAkB,EAAA;EACxF,OAAO,IAAI;EACZ;;;;AAIDE,IAAE,CAAC,qBAAqB,GAAG,SAAS,IAAI,EAAE,sBAAsB,EAAE;EAChEJ,IAAI,QAAQ,GAAG,IAAI,CAAC,KAAK,EAAE,QAAQ,GAAG,IAAI,CAAC,SAAQ;EACnDA,IAAI,IAAI,GAAG,IAAI,CAAC,YAAY,CAAC,IAAI,EAAE,sBAAsB,EAAC;EAC1D,IAAI,IAAI,CAAC,qBAAqB,CAAC,sBAAsB,CAAC,EAAE,EAAA,OAAO,IAAI,EAAA;EACnE,IAAI,IAAI,CAAC,GAAG,CAACE,KAAE,CAAC,QAAQ,CAAC,EAAE;IACzBF,IAAI,IAAI,GAAG,IAAI,CAAC,WAAW,CAAC,QAAQ,EAAE,QAAQ,EAAC;IAC/C,IAAI,CAAC,IAAI,GAAG,KAAI;IAChB,IAAI,CAAC,UAAU,GAAG,IAAI,CAAC,gBAAgB,GAAE;IACzC,IAAI,CAAC,MAAM,CAACE,KAAE,CAAC,KAAK,EAAC;IACrB,IAAI,CAAC,SAAS,GAAG,IAAI,CAAC,gBAAgB,CAAC,IAAI,EAAC;IAC5C,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,uBAAuB,CAAC;GACtD;EACD,OAAO,IAAI;EACZ;;;;AAIDE,IAAE,CAAC,YAAY,GAAG,SAAS,IAAI,EAAE,sBAAsB,EAAE;EACvDJ,IAAI,QAAQ,GAAG,IAAI,CAAC,KAAK,EAAE,QAAQ,GAAG,IAAI,CAAC,SAAQ;EACnDA,IAAI,IAAI,GAAG,IAAI,CAAC,eAAe,CAAC,sBAAsB,EAAE,KAAK,EAAC;EAC9D,IAAI,IAAI,CAAC,qBAAqB,CAAC,sBAAsB,CAAC,EAAE,EAAA,OAAO,IAAI,EAAA;EACnE,OAAO,IAAI,CAAC,KAAK,KAAK,QAAQ,IAAI,IAAI,CAAC,IAAI,KAAK,yBAAyB,GAAG,IAAI,GAAG,IAAI,CAAC,WAAW,CAAC,IAAI,EAAE,QAAQ,EAAE,QAAQ,EAAE,CAAC,CAAC,EAAE,IAAI,CAAC;EACxI;;;;;;;;AAQDI,IAAE,CAAC,WAAW,GAAG,SAAS,IAAI,EAAE,YAAY,EAAE,YAAY,EAAE,OAAO,EAAE,IAAI,EAAE;EACzEJ,IAAI,IAAI,GAAG,IAAI,CAAC,IAAI,CAAC,MAAK;EAC1B,IAAI,IAAI,IAAI,IAAI,KAAK,CAAC,IAAI,IAAI,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,GAAG,CAAC,EAAE;IACnD,IAAI,IAAI,GAAG,OAAO,EAAE;MAClBF,IAAI,OAAO,GAAG,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,SAAS,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,WAAU;MACvEF,IAAI,EAAE,GAAG,IAAI,CAAC,MAAK;MACnB,IAAI,CAAC,IAAI,GAAE;MACXA,IAAI,QAAQ,GAAG,IAAI,CAAC,KAAK,EAAE,QAAQ,GAAG,IAAI,CAAC,SAAQ;MACnDA,IAAI,KAAK,GAAG,IAAI,CAAC,WAAW,CAAC,IAAI,CAAC,eAAe,CAAC,IAAI,EAAE,KAAK,CAAC,EAAE,QAAQ,EAAE,QAAQ,EAAE,IAAI,EAAE,IAAI,EAAC;MAC/FA,IAAI,IAAI,GAAG,IAAI,CAAC,WAAW,CAAC,YAAY,EAAE,YAAY,EAAE,IAAI,EAAE,KAAK,EAAE,EAAE,EAAE,OAAO,EAAC;MACjF,OAAO,IAAI,CAAC,WAAW,CAAC,IAAI,EAAE,YAAY,EAAE,YAAY,EAAE,OAAO,EAAE,IAAI,CAAC;KACzE;GACF;EACD,OAAO,IAAI;EACZ;;AAEDI,IAAE,CAAC,WAAW,GAAG,SAAS,QAAQ,EAAE,QAAQ,EAAE,IAAI,EAAE,KAAK,EAAE,EAAE,EAAE,OAAO,EAAE;EACtEJ,IAAI,IAAI,GAAG,IAAI,CAAC,WAAW,CAAC,QAAQ,EAAE,QAAQ,EAAC;EAC/C,IAAI,CAAC,IAAI,GAAG,KAAI;EAChB,IAAI,CAAC,QAAQ,GAAG,GAAE;EAClB,IAAI,CAAC,KAAK,GAAG,MAAK;EAClB,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,OAAO,GAAG,mBAAmB,GAAG,kBAAkB,CAAC;EACjF;;;;AAIDI,IAAE,CAAC,eAAe,GAAG,SAAS,sBAAsB,EAAE,QAAQ,EAAE;;;EAC9DJ,IAAI,QAAQ,GAAG,IAAI,CAAC,KAAK,EAAE,QAAQ,GAAG,IAAI,CAAC,QAAQ,EAAE,KAAI;EACzD,IAAI,IAAI,CAAC,YAAY,CAAC,OAAO,CAAC,KAAK,IAAI,CAAC,OAAO,KAAK,CAAC,IAAI,CAAC,UAAU,IAAI,IAAI,CAAC,OAAO,CAAC,yBAAyB,CAAC,CAAC,EAAE;IAChH,IAAI,GAAG,IAAI,CAAC,UAAU,GAAE;IACxB,QAAQ,GAAG,KAAI;GAChB,MAAM,IAAI,IAAI,CAAC,IAAI,CAAC,MAAM,EAAE;IAC3BA,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,EAAE,EAAE,MAAM,GAAG,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,OAAM;IAC7D,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,MAAK;IAC1B,IAAI,CAAC,MAAM,GAAG,KAAI;IAClB,IAAI,CAAC,IAAI,GAAE;IACX,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,eAAe,CAAC,IAAI,EAAE,IAAI,EAAC;IAChD,IAAI,CAAC,qBAAqB,CAAC,sBAAsB,EAAE,IAAI,EAAC;IACxD,IAAI,MAAM,EAAE,EAAA,IAAI,CAAC,SAAS,CAAC,IAAI,CAAC,QAAQ,EAAC,EAAA;SACpC,IAAI,IAAI,CAAC,MAAM,IAAI,IAAI,CAAC,QAAQ,KAAK,QAAQ;aACzC,IAAI,CAAC,QAAQ,CAAC,IAAI,KAAK,YAAY;MAC1C,EAAA,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,KAAK,EAAE,wCAAwC,EAAC,EAAA;SACxE,EAAA,QAAQ,GAAG,KAAI,EAAA;IACpB,IAAI,GAAG,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,MAAM,GAAG,kBAAkB,GAAG,iBAAiB,EAAC;GAC9E,MAAM;IACL,IAAI,GAAG,IAAI,CAAC,mBAAmB,CAAC,sBAAsB,EAAC;IACvD,IAAI,IAAI,CAAC,qBAAqB,CAAC,sBAAsB,CAAC,EAAE,EAAA,OAAO,IAAI,EAAA;IACnE,OAAO,IAAI,CAAC,IAAI,CAAC,OAAO,IAAI,CAAC,IAAI,CAAC,kBAAkB,EAAE,EAAE;MACtDF,IAAIO,MAAI,GAAGJ,MAAI,CAAC,WAAW,CAAC,QAAQ,EAAE,QAAQ,EAAC;MAC/CI,MAAI,CAAC,QAAQ,GAAGJ,MAAI,CAAC,MAAK;MAC1BI,MAAI,CAAC,MAAM,GAAG,MAAK;MACnBA,MAAI,CAAC,QAAQ,GAAG,KAAI;MACpBJ,MAAI,CAAC,SAAS,CAAC,IAAI,EAAC;MACpBA,MAAI,CAAC,IAAI,GAAE;MACX,IAAI,GAAGA,MAAI,CAAC,UAAU,CAACI,MAAI,EAAE,kBAAkB,EAAC;KACjD;GACF;;EAED,IAAI,CAAC,QAAQ,IAAI,IAAI,CAAC,GAAG,CAACL,KAAE,CAAC,QAAQ,CAAC;IACpC,EAAA,OAAO,IAAI,CAAC,WAAW,CAAC,QAAQ,EAAE,QAAQ,EAAE,IAAI,EAAE,IAAI,CAAC,eAAe,CAAC,IAAI,EAAE,KAAK,CAAC,EAAE,IAAI,EAAE,KAAK,CAAC,EAAA;;IAEjG,EAAA,OAAO,IAAI,EAAA;EACd;;;;AAIDE,IAAE,CAAC,mBAAmB,GAAG,SAAS,sBAAsB,EAAE;EACxDJ,IAAI,QAAQ,GAAG,IAAI,CAAC,KAAK,EAAE,QAAQ,GAAG,IAAI,CAAC,SAAQ;EACnDA,IAAI,IAAI,GAAG,IAAI,CAAC,aAAa,CAAC,sBAAsB,EAAC;EACrDA,IAAI,mBAAmB,GAAG,IAAI,CAAC,IAAI,KAAK,yBAAyB,IAAI,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,IAAI,CAAC,YAAY,EAAE,IAAI,CAAC,UAAU,CAAC,KAAK,IAAG;EACjI,IAAI,IAAI,CAAC,qBAAqB,CAAC,sBAAsB,CAAC,IAAI,mBAAmB,EAAE,EAAA,OAAO,IAAI,EAAA;EAC1FA,IAAI,MAAM,GAAG,IAAI,CAAC,eAAe,CAAC,IAAI,EAAE,QAAQ,EAAE,QAAQ,EAAC;EAC3D,IAAI,sBAAsB,IAAI,MAAM,CAAC,IAAI,KAAK,kBAAkB,EAAE;IAChE,IAAI,sBAAsB,CAAC,mBAAmB,IAAI,MAAM,CAAC,KAAK,EAAE,EAAA,sBAAsB,CAAC,mBAAmB,GAAG,CAAC,EAAC,EAAA;IAC/G,IAAI,sBAAsB,CAAC,iBAAiB,IAAI,MAAM,CAAC,KAAK,EAAE,EAAA,sBAAsB,CAAC,iBAAiB,GAAG,CAAC,EAAC,EAAA;GAC5G;EACD,OAAO,MAAM;EACd;;AAEDI,IAAE,CAAC,eAAe,GAAG,SAAS,IAAI,EAAE,QAAQ,EAAE,QAAQ,EAAE,OAAO,EAAE;;;EAC/DJ,IAAI,eAAe,GAAG,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,IAAI,CAAC,IAAI,KAAK,YAAY,IAAI,IAAI,CAAC,IAAI,KAAK,OAAO;MACtG,IAAI,CAAC,UAAU,KAAK,IAAI,CAAC,GAAG,IAAI,CAAC,IAAI,CAAC,kBAAkB,EAAE,IAAI,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,EAAE,IAAI,CAAC,GAAG,CAAC,KAAK,QAAO;EACpH,OAAO,IAAI,EAAE;IACXA,IAAI,OAAO,GAAGG,MAAI,CAAC,cAAc,CAAC,IAAI,EAAE,QAAQ,EAAE,QAAQ,EAAE,OAAO,EAAE,eAAe,EAAC;IACrF,IAAI,OAAO,KAAK,IAAI,IAAI,OAAO,CAAC,IAAI,KAAK,yBAAyB,EAAE,EAAA,OAAO,OAAO,EAAA;IAClF,IAAI,GAAG,QAAO;GACf;EACF;;AAEDC,IAAE,CAAC,cAAc,GAAG,SAAS,IAAI,EAAE,QAAQ,EAAE,QAAQ,EAAE,OAAO,EAAE,eAAe,EAAE;EAC/EJ,IAAI,QAAQ,GAAG,IAAI,CAAC,GAAG,CAACE,KAAE,CAAC,QAAQ,EAAC;EACpC,IAAI,QAAQ,IAAI,IAAI,CAAC,GAAG,CAACA,KAAE,CAAC,GAAG,CAAC,EAAE;IAChCF,IAAI,IAAI,GAAG,IAAI,CAAC,WAAW,CAAC,QAAQ,EAAE,QAAQ,EAAC;IAC/C,IAAI,CAAC,MAAM,GAAG,KAAI;IAClB,IAAI,CAAC,QAAQ,GAAG,QAAQ,GAAG,IAAI,CAAC,eAAe,EAAE,GAAG,IAAI,CAAC,UAAU,CAAC,IAAI,EAAC;IACzE,IAAI,CAAC,QAAQ,GAAG,CAAC,CAAC,SAAQ;IAC1B,IAAI,QAAQ,EAAE,EAAA,IAAI,CAAC,MAAM,CAACE,KAAE,CAAC,QAAQ,EAAC,EAAA;IACtC,IAAI,GAAG,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,kBAAkB,EAAC;GACjD,MAAM,IAAI,CAAC,OAAO,IAAI,IAAI,CAAC,GAAG,CAACA,KAAE,CAAC,MAAM,CAAC,EAAE;IAC1CF,IAAI,sBAAsB,GAAG,IAAI,mBAAmB,EAAE,WAAW,GAAG,IAAI,CAAC,QAAQ,EAAE,WAAW,GAAG,IAAI,CAAC,QAAQ,EAAE,gBAAgB,GAAG,IAAI,CAAC,cAAa;IACrJ,IAAI,CAAC,QAAQ,GAAG,EAAC;IACjB,IAAI,CAAC,QAAQ,GAAG,EAAC;IACjB,IAAI,CAAC,aAAa,GAAG,EAAC;IACtBA,IAAI,QAAQ,GAAG,IAAI,CAAC,aAAa,CAACE,KAAE,CAAC,MAAM,EAAE,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,EAAE,KAAK,EAAE,sBAAsB,EAAC;IAC1G,IAAI,eAAe,IAAI,CAAC,IAAI,CAAC,kBAAkB,EAAE,IAAI,IAAI,CAAC,GAAG,CAACA,KAAE,CAAC,KAAK,CAAC,EAAE;MACvE,IAAI,CAAC,kBAAkB,CAAC,sBAAsB,EAAE,KAAK,EAAC;MACtD,IAAI,CAAC,8BAA8B,GAAE;MACrC,IAAI,IAAI,CAAC,aAAa,GAAG,CAAC;QACxB,EAAA,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,aAAa,EAAE,2DAA2D,EAAC,EAAA;MAC7F,IAAI,CAAC,QAAQ,GAAG,YAAW;MAC3B,IAAI,CAAC,QAAQ,GAAG,YAAW;MAC3B,IAAI,CAAC,aAAa,GAAG,iBAAgB;MACrC,OAAO,IAAI,CAAC,oBAAoB,CAAC,IAAI,CAAC,WAAW,CAAC,QAAQ,EAAE,QAAQ,CAAC,EAAE,QAAQ,EAAE,IAAI,CAAC;KACvF;IACD,IAAI,CAAC,qBAAqB,CAAC,sBAAsB,EAAE,IAAI,EAAC;IACxD,IAAI,CAAC,QAAQ,GAAG,WAAW,IAAI,IAAI,CAAC,SAAQ;IAC5C,IAAI,CAAC,QAAQ,GAAG,WAAW,IAAI,IAAI,CAAC,SAAQ;IAC5C,IAAI,CAAC,aAAa,GAAG,gBAAgB,IAAI,IAAI,CAAC,cAAa;IAC3DF,IAAIO,MAAI,GAAG,IAAI,CAAC,WAAW,CAAC,QAAQ,EAAE,QAAQ,EAAC;IAC/CA,MAAI,CAAC,MAAM,GAAG,KAAI;IAClBA,MAAI,CAAC,SAAS,GAAG,SAAQ;IACzB,IAAI,GAAG,IAAI,CAAC,UAAU,CAACA,MAAI,EAAE,gBAAgB,EAAC;GAC/C,MAAM,IAAI,IAAI,CAAC,IAAI,KAAKL,KAAE,CAAC,SAAS,EAAE;IACrCF,IAAIO,MAAI,GAAG,IAAI,CAAC,WAAW,CAAC,QAAQ,EAAE,QAAQ,EAAC;IAC/CA,MAAI,CAAC,GAAG,GAAG,KAAI;IACfA,MAAI,CAAC,KAAK,GAAG,IAAI,CAAC,aAAa,CAAC,CAAC,QAAQ,EAAE,IAAI,CAAC,EAAC;IACjD,IAAI,GAAG,IAAI,CAAC,UAAU,CAACA,MAAI,EAAE,0BAA0B,EAAC;GACzD;EACD,OAAO,IAAI;EACZ;;;;;;;AAODH,IAAE,CAAC,aAAa,GAAG,SAAS,sBAAsB,EAAE;;;EAGlD,IAAI,IAAI,CAAC,IAAI,KAAKF,KAAE,CAAC,KAAK,EAAE,EAAA,IAAI,CAAC,UAAU,GAAE,EAAA;;EAE7CF,IAAI,IAAI,EAAE,UAAU,GAAG,IAAI,CAAC,gBAAgB,KAAK,IAAI,CAAC,MAAK;EAC3D,QAAQ,IAAI,CAAC,IAAI;EACjB,KAAKE,KAAE,CAAC,MAAM;IACZ,IAAI,CAAC,IAAI,CAAC,UAAU;MAClB,EAAA,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,EAAE,kCAAkC,EAAC,EAAA;IAC5D,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;IACvB,IAAI,CAAC,IAAI,GAAE;IACX,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,MAAM,IAAI,CAAC,IAAI,CAAC,gBAAgB;MACnD,EAAA,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,EAAE,gDAAgD,EAAC,EAAA;;;;;;;IAO1E,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,GAAG,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,QAAQ,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,MAAM;MAC9E,EAAA,IAAI,CAAC,UAAU,GAAE,EAAA;IACnB,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,OAAO,CAAC;;EAEvC,KAAKA,KAAE,CAAC,KAAK;IACX,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;IACvB,IAAI,CAAC,IAAI,GAAE;IACX,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,gBAAgB,CAAC;;EAEhD,KAAKA,KAAE,CAAC,IAAI;IACVF,IAAI,QAAQ,GAAG,IAAI,CAAC,KAAK,EAAE,QAAQ,GAAG,IAAI,CAAC,QAAQ,EAAE,WAAW,GAAG,IAAI,CAAC,YAAW;IACnFA,IAAI,EAAE,GAAG,IAAI,CAAC,UAAU,CAAC,KAAK,EAAC;IAC/B,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,CAAC,WAAW,IAAI,EAAE,CAAC,IAAI,KAAK,OAAO,IAAI,CAAC,IAAI,CAAC,kBAAkB,EAAE,IAAI,IAAI,CAAC,GAAG,CAACE,KAAE,CAAC,SAAS,CAAC;MAC9H,EAAA,OAAO,IAAI,CAAC,aAAa,CAAC,IAAI,CAAC,WAAW,CAAC,QAAQ,EAAE,QAAQ,CAAC,EAAE,CAAC,EAAE,KAAK,EAAE,IAAI,CAAC,EAAA;IACjF,IAAI,UAAU,IAAI,CAAC,IAAI,CAAC,kBAAkB,EAAE,EAAE;MAC5C,IAAI,IAAI,CAAC,GAAG,CAACA,KAAE,CAAC,KAAK,CAAC;QACpB,EAAA,OAAO,IAAI,CAAC,oBAAoB,CAAC,IAAI,CAAC,WAAW,CAAC,QAAQ,EAAE,QAAQ,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,KAAK,CAAC,EAAA;MACrF,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,EAAE,CAAC,IAAI,KAAK,OAAO,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,IAAI,IAAI,CAAC,WAAW,EAAE;QACjG,EAAE,GAAG,IAAI,CAAC,UAAU,CAAC,KAAK,EAAC;QAC3B,IAAI,IAAI,CAAC,kBAAkB,EAAE,IAAI,CAAC,IAAI,CAAC,GAAG,CAACA,KAAE,CAAC,KAAK,CAAC;UAClD,EAAA,IAAI,CAAC,UAAU,GAAE,EAAA;QACnB,OAAO,IAAI,CAAC,oBAAoB,CAAC,IAAI,CAAC,WAAW,CAAC,QAAQ,EAAE,QAAQ,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,IAAI,CAAC;OACnF;KACF;IACD,OAAO,EAAE;;EAEX,KAAKA,KAAE,CAAC,MAAM;IACZF,IAAI,KAAK,GAAG,IAAI,CAAC,MAAK;IACtB,IAAI,GAAG,IAAI,CAAC,YAAY,CAAC,KAAK,CAAC,KAAK,EAAC;IACrC,IAAI,CAAC,KAAK,GAAG,CAAC,OAAO,EAAE,KAAK,CAAC,OAAO,EAAE,KAAK,EAAE,KAAK,CAAC,KAAK,EAAC;IACzD,OAAO,IAAI;;EAEb,KAAKE,KAAE,CAAC,GAAG,CAAC,CAAC,KAAKA,KAAE,CAAC,MAAM;IACzB,OAAO,IAAI,CAAC,YAAY,CAAC,IAAI,CAAC,KAAK,CAAC;;EAEtC,KAAKA,KAAE,CAAC,KAAK,CAAC,CAAC,KAAKA,KAAE,CAAC,KAAK,CAAC,CAAC,KAAKA,KAAE,CAAC,MAAM;IAC1C,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;IACvB,IAAI,CAAC,KAAK,GAAG,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,KAAK,GAAG,IAAI,GAAG,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,MAAK;IACnE,IAAI,CAAC,GAAG,GAAG,IAAI,CAAC,IAAI,CAAC,QAAO;IAC5B,IAAI,CAAC,IAAI,GAAE;IACX,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,SAAS,CAAC;;EAEzC,KAAKA,KAAE,CAAC,MAAM;IACZF,IAAI,KAAK,GAAG,IAAI,CAAC,KAAK,EAAE,IAAI,GAAG,IAAI,CAAC,kCAAkC,CAAC,UAAU,EAAC;IAClF,IAAI,sBAAsB,EAAE;MAC1B,IAAI,sBAAsB,CAAC,mBAAmB,GAAG,CAAC,IAAI,CAAC,IAAI,CAAC,oBAAoB,CAAC,IAAI,CAAC;QACpF,EAAA,sBAAsB,CAAC,mBAAmB,GAAG,MAAK,EAAA;MACpD,IAAI,sBAAsB,CAAC,iBAAiB,GAAG,CAAC;QAC9C,EAAA,sBAAsB,CAAC,iBAAiB,GAAG,MAAK,EAAA;KACnD;IACD,OAAO,IAAI;;EAEb,KAAKE,KAAE,CAAC,QAAQ;IACd,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;IACvB,IAAI,CAAC,IAAI,GAAE;IACX,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,aAAa,CAACA,KAAE,CAAC,QAAQ,EAAE,IAAI,EAAE,IAAI,EAAE,sBAAsB,EAAC;IACnF,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,iBAAiB,CAAC;;EAEjD,KAAKA,KAAE,CAAC,MAAM;IACZ,OAAO,IAAI,CAAC,QAAQ,CAAC,KAAK,EAAE,sBAAsB,CAAC;;EAErD,KAAKA,KAAE,CAAC,SAAS;IACf,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;IACvB,IAAI,CAAC,IAAI,GAAE;IACX,OAAO,IAAI,CAAC,aAAa,CAAC,IAAI,EAAE,CAAC,CAAC;;EAEpC,KAAKA,KAAE,CAAC,MAAM;IACZ,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,CAAC,SAAS,EAAE,EAAE,KAAK,CAAC;;EAEjD,KAAKA,KAAE,CAAC,IAAI;IACV,OAAO,IAAI,CAAC,QAAQ,EAAE;;EAExB,KAAKA,KAAE,CAAC,SAAS;IACf,OAAO,IAAI,CAAC,aAAa,EAAE;;EAE7B;IACE,IAAI,CAAC,UAAU,GAAE;GAClB;EACF;;AAEDE,IAAE,CAAC,YAAY,GAAG,SAAS,KAAK,EAAE;EAChCJ,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;EAC3B,IAAI,CAAC,KAAK,GAAG,MAAK;EAClB,IAAI,CAAC,GAAG,GAAG,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,EAAE,IAAI,CAAC,GAAG,EAAC;EACjD,IAAI,CAAC,IAAI,GAAE;EACX,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,SAAS,CAAC;EACxC;;AAEDI,IAAE,CAAC,oBAAoB,GAAG,WAAW;EACnC,IAAI,CAAC,MAAM,CAACF,KAAE,CAAC,MAAM,EAAC;EACtBF,IAAI,GAAG,GAAG,IAAI,CAAC,eAAe,GAAE;EAChC,IAAI,CAAC,MAAM,CAACE,KAAE,CAAC,MAAM,EAAC;EACtB,OAAO,GAAG;EACX;;AAEDE,IAAE,CAAC,kCAAkC,GAAG,SAAS,UAAU,EAAE;;;EAC3DJ,IAAI,QAAQ,GAAG,IAAI,CAAC,KAAK,EAAE,QAAQ,GAAG,IAAI,CAAC,QAAQ,EAAE,GAAG,EAAE,kBAAkB,GAAG,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,EAAC;EAC5G,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,EAAE;IACjC,IAAI,CAAC,IAAI,GAAE;;IAEXA,IAAI,aAAa,GAAG,IAAI,CAAC,KAAK,EAAE,aAAa,GAAG,IAAI,CAAC,SAAQ;IAC7DA,IAAI,QAAQ,GAAG,EAAE,EAAE,KAAK,GAAG,IAAI,EAAE,WAAW,GAAG,MAAK;IACpDA,IAAI,sBAAsB,GAAG,IAAI,mBAAmB,EAAE,WAAW,GAAG,IAAI,CAAC,QAAQ,EAAE,WAAW,GAAG,IAAI,CAAC,QAAQ,EAAE,YAAW;IAC3H,IAAI,CAAC,QAAQ,GAAG,EAAC;IACjB,IAAI,CAAC,QAAQ,GAAG,EAAC;;IAEjB,OAAO,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,MAAM,EAAE;MAC9B,KAAK,GAAG,KAAK,GAAG,KAAK,GAAGC,MAAI,CAAC,MAAM,CAACD,KAAE,CAAC,KAAK,EAAC;MAC7C,IAAI,kBAAkB,IAAIC,MAAI,CAAC,kBAAkB,CAACD,KAAE,CAAC,MAAM,EAAE,IAAI,CAAC,EAAE;QAClE,WAAW,GAAG,KAAI;QAClB,KAAK;OACN,MAAM,IAAIC,MAAI,CAAC,IAAI,KAAKD,KAAE,CAAC,QAAQ,EAAE;QACpC,WAAW,GAAGC,MAAI,CAAC,MAAK;QACxB,QAAQ,CAAC,IAAI,CAACA,MAAI,CAAC,cAAc,CAACA,MAAI,CAAC,gBAAgB,EAAE,CAAC,EAAC;QAC3D,IAAIA,MAAI,CAAC,IAAI,KAAKD,KAAE,CAAC,KAAK,EAAE,EAAAC,MAAI,CAAC,KAAK,CAACA,MAAI,CAAC,KAAK,EAAE,+CAA+C,EAAC,EAAA;QACnG,KAAK;OACN,MAAM;QACL,QAAQ,CAAC,IAAI,CAACA,MAAI,CAAC,gBAAgB,CAAC,KAAK,EAAE,sBAAsB,EAAEA,MAAI,CAAC,cAAc,CAAC,EAAC;OACzF;KACF;IACDH,IAAI,WAAW,GAAG,IAAI,CAAC,KAAK,EAAE,WAAW,GAAG,IAAI,CAAC,SAAQ;IACzD,IAAI,CAAC,MAAM,CAACE,KAAE,CAAC,MAAM,EAAC;;IAEtB,IAAI,UAAU,IAAI,CAAC,IAAI,CAAC,kBAAkB,EAAE,IAAI,IAAI,CAAC,GAAG,CAACA,KAAE,CAAC,KAAK,CAAC,EAAE;MAClE,IAAI,CAAC,kBAAkB,CAAC,sBAAsB,EAAE,KAAK,EAAC;MACtD,IAAI,CAAC,8BAA8B,GAAE;MACrC,IAAI,CAAC,QAAQ,GAAG,YAAW;MAC3B,IAAI,CAAC,QAAQ,GAAG,YAAW;MAC3B,OAAO,IAAI,CAAC,mBAAmB,CAAC,QAAQ,EAAE,QAAQ,EAAE,QAAQ,CAAC;KAC9D;;IAED,IAAI,CAAC,QAAQ,CAAC,MAAM,IAAI,WAAW,EAAE,EAAA,IAAI,CAAC,UAAU,CAAC,IAAI,CAAC,YAAY,EAAC,EAAA;IACvE,IAAI,WAAW,EAAE,EAAA,IAAI,CAAC,UAAU,CAAC,WAAW,EAAC,EAAA;IAC7C,IAAI,CAAC,qBAAqB,CAAC,sBAAsB,EAAE,IAAI,EAAC;IACxD,IAAI,CAAC,QAAQ,GAAG,WAAW,IAAI,IAAI,CAAC,SAAQ;IAC5C,IAAI,CAAC,QAAQ,GAAG,WAAW,IAAI,IAAI,CAAC,SAAQ;;IAE5C,IAAI,QAAQ,CAAC,MAAM,GAAG,CAAC,EAAE;MACvB,GAAG,GAAG,IAAI,CAAC,WAAW,CAAC,aAAa,EAAE,aAAa,EAAC;MACpD,GAAG,CAAC,WAAW,GAAG,SAAQ;MAC1B,IAAI,CAAC,YAAY,CAAC,GAAG,EAAE,oBAAoB,EAAE,WAAW,EAAE,WAAW,EAAC;KACvE,MAAM;MACL,GAAG,GAAG,QAAQ,CAAC,CAAC,EAAC;KAClB;GACF,MAAM;IACL,GAAG,GAAG,IAAI,CAAC,oBAAoB,GAAE;GAClC;;EAED,IAAI,IAAI,CAAC,OAAO,CAAC,cAAc,EAAE;IAC/BF,IAAI,GAAG,GAAG,IAAI,CAAC,WAAW,CAAC,QAAQ,EAAE,QAAQ,EAAC;IAC9C,GAAG,CAAC,UAAU,GAAG,IAAG;IACpB,OAAO,IAAI,CAAC,UAAU,CAAC,GAAG,EAAE,yBAAyB,CAAC;GACvD,MAAM;IACL,OAAO,GAAG;GACX;EACF;;AAEDI,IAAE,CAAC,cAAc,GAAG,SAAS,IAAI,EAAE;EACjC,OAAO,IAAI;EACZ;;AAEDA,IAAE,CAAC,mBAAmB,GAAG,SAAS,QAAQ,EAAE,QAAQ,EAAE,QAAQ,EAAE;EAC9D,OAAO,IAAI,CAAC,oBAAoB,CAAC,IAAI,CAAC,WAAW,CAAC,QAAQ,EAAE,QAAQ,CAAC,EAAE,QAAQ,CAAC;EACjF;;;;;;;;AAQDL,IAAMS,OAAK,GAAG,GAAE;;AAEhBJ,IAAE,CAAC,QAAQ,GAAG,WAAW;EACvBJ,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;EAC3BA,IAAI,IAAI,GAAG,IAAI,CAAC,UAAU,CAAC,IAAI,EAAC;EAChC,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,IAAI,CAAC,GAAG,CAACE,KAAE,CAAC,GAAG,CAAC,EAAE;IACrD,IAAI,CAAC,IAAI,GAAG,KAAI;IAChBF,IAAI,WAAW,GAAG,IAAI,CAAC,YAAW;IAClC,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,UAAU,CAAC,IAAI,EAAC;IACrC,IAAI,IAAI,CAAC,QAAQ,CAAC,IAAI,KAAK,QAAQ,IAAI,WAAW;MAChD,EAAA,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,QAAQ,CAAC,KAAK,EAAE,oDAAoD,EAAC,EAAA;IAClG,IAAI,CAAC,IAAI,CAAC,kBAAkB,EAAE;MAC5B,EAAA,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,KAAK,EAAE,0CAA0C,EAAC,EAAA;IAC/E,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,cAAc,CAAC;GAC7C;EACDA,IAAI,QAAQ,GAAG,IAAI,CAAC,KAAK,EAAE,QAAQ,GAAG,IAAI,CAAC,SAAQ;EACnD,IAAI,CAAC,MAAM,GAAG,IAAI,CAAC,eAAe,CAAC,IAAI,CAAC,aAAa,EAAE,EAAE,QAAQ,EAAE,QAAQ,EAAE,IAAI,EAAC;EAClF,IAAI,IAAI,CAAC,GAAG,CAACE,KAAE,CAAC,MAAM,CAAC,EAAE,EAAA,IAAI,CAAC,SAAS,GAAG,IAAI,CAAC,aAAa,CAACA,KAAE,CAAC,MAAM,EAAE,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,EAAE,KAAK,EAAC,EAAA;OACxG,EAAA,IAAI,CAAC,SAAS,GAAGM,QAAK,EAAA;EAC3B,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,eAAe,CAAC;EAC9C;;;;AAIDJ,IAAE,CAAC,oBAAoB,GAAG,SAAS,GAAA,EAAY;MAAX,QAAQ;;EAC1CJ,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;EAC3B,IAAI,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,eAAe,EAAE;IACpC,IAAI,CAAC,QAAQ,EAAE;MACb,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,KAAK,EAAE,kDAAkD,EAAC;KACtF;IACD,IAAI,CAAC,KAAK,GAAG;MACX,GAAG,EAAE,IAAI,CAAC,KAAK;MACf,MAAM,EAAE,IAAI;MACb;GACF,MAAM;IACL,IAAI,CAAC,KAAK,GAAG;MACX,GAAG,EAAE,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,EAAE,IAAI,CAAC,GAAG,CAAC,CAAC,OAAO,CAAC,QAAQ,EAAE,IAAI,CAAC;MACnE,MAAM,EAAE,IAAI,CAAC,KAAK;MACnB;GACF;EACD,IAAI,CAAC,IAAI,GAAE;EACX,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,UAAS;EACtC,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,iBAAiB,CAAC;EAChD;;AAEDE,IAAE,CAAC,aAAa,GAAG,SAAS,GAAA,EAAyB;oBAAP;2BAAA,GAAG,EAAE,CAAX;qEAAA,KAAK;;EAC3CJ,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;EAC3B,IAAI,CAAC,IAAI,GAAE;EACX,IAAI,CAAC,WAAW,GAAG,GAAE;EACrBA,IAAI,MAAM,GAAG,IAAI,CAAC,oBAAoB,CAAC,CAAC,UAAA,QAAQ,CAAC,EAAC;EAClD,IAAI,CAAC,MAAM,GAAG,CAAC,MAAM,EAAC;EACtB,OAAO,CAAC,MAAM,CAAC,IAAI,EAAE;IACnB,IAAIG,MAAI,CAAC,IAAI,KAAKD,KAAE,CAAC,GAAG,EAAE,EAAAC,MAAI,CAAC,KAAK,CAACA,MAAI,CAAC,GAAG,EAAE,+BAA+B,EAAC,EAAA;IAC/EA,MAAI,CAAC,MAAM,CAACD,KAAE,CAAC,YAAY,EAAC;IAC5B,IAAI,CAAC,WAAW,CAAC,IAAI,CAACC,MAAI,CAAC,eAAe,EAAE,EAAC;IAC7CA,MAAI,CAAC,MAAM,CAACD,KAAE,CAAC,MAAM,EAAC;IACtB,IAAI,CAAC,MAAM,CAAC,IAAI,CAAC,MAAM,GAAGC,MAAI,CAAC,oBAAoB,CAAC,CAAC,UAAA,QAAQ,CAAC,CAAC,EAAC;GACjE;EACD,IAAI,CAAC,IAAI,GAAE;EACX,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,iBAAiB,CAAC;EAChD;;AAEDC,IAAE,CAAC,WAAW,GAAG,SAAS,IAAI,EAAE;EAC9B,OAAO,CAAC,IAAI,CAAC,QAAQ,IAAI,IAAI,CAAC,GAAG,CAAC,IAAI,KAAK,YAAY,IAAI,IAAI,CAAC,GAAG,CAAC,IAAI,KAAK,OAAO;KACjF,IAAI,CAAC,IAAI,KAAKF,KAAE,CAAC,IAAI,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,GAAG,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,MAAM,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,QAAQ,IAAI,IAAI,CAAC,IAAI,CAAC,OAAO,KAAK,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,IAAI,CAAC,CAAC;IACxL,CAAC,SAAS,CAAC,IAAI,CAAC,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,IAAI,CAAC,UAAU,EAAE,IAAI,CAAC,KAAK,CAAC,CAAC;EACjE;;;;AAIDE,IAAE,CAAC,QAAQ,GAAG,SAAS,SAAS,EAAE,sBAAsB,EAAE;;;EACxDJ,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,EAAE,EAAE,KAAK,GAAG,IAAI,EAAE,QAAQ,GAAG,GAAE;EACxD,IAAI,CAAC,UAAU,GAAG,GAAE;EACpB,IAAI,CAAC,IAAI,GAAE;EACX,OAAO,CAAC,IAAI,CAAC,GAAG,CAACE,KAAE,CAAC,MAAM,CAAC,EAAE;IAC3B,IAAI,CAAC,KAAK,EAAE;MACVC,MAAI,CAAC,MAAM,CAACD,KAAE,CAAC,KAAK,EAAC;MACrB,IAAIC,MAAI,CAAC,kBAAkB,CAACD,KAAE,CAAC,MAAM,CAAC,EAAE,EAAA,KAAK,EAAA;KAC9C,MAAM,EAAA,KAAK,GAAG,MAAK,EAAA;;IAEpBH,IAAM,IAAI,GAAGI,MAAI,CAAC,aAAa,CAAC,SAAS,EAAE,sBAAsB,EAAC;IAClE,IAAI,CAAC,SAAS,EAAE,EAAAA,MAAI,CAAC,cAAc,CAAC,IAAI,EAAE,QAAQ,EAAE,sBAAsB,EAAC,EAAA;IAC3E,IAAI,CAAC,UAAU,CAAC,IAAI,CAAC,IAAI,EAAC;GAC3B;EACD,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,SAAS,GAAG,eAAe,GAAG,kBAAkB,CAAC;EAC/E;;AAEDC,IAAE,CAAC,aAAa,GAAG,SAAS,SAAS,EAAE,sBAAsB,EAAE;EAC7DJ,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,EAAE,EAAE,WAAW,EAAE,OAAO,EAAE,QAAQ,EAAE,SAAQ;EACrE,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,IAAI,CAAC,GAAG,CAACE,KAAE,CAAC,QAAQ,CAAC,EAAE;IAC1D,IAAI,SAAS,EAAE;MACb,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,UAAU,CAAC,KAAK,EAAC;MACtC,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,KAAK,EAAE;QAC1B,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,EAAE,+CAA+C,EAAC;OACxE;MACD,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,aAAa,CAAC;KAC5C;;IAED,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,MAAM,IAAI,sBAAsB,EAAE;MACrD,IAAI,sBAAsB,CAAC,mBAAmB,GAAG,CAAC,EAAE;QAClD,sBAAsB,CAAC,mBAAmB,GAAG,IAAI,CAAC,MAAK;OACxD;MACD,IAAI,sBAAsB,CAAC,iBAAiB,GAAG,CAAC,EAAE;QAChD,sBAAsB,CAAC,iBAAiB,GAAG,IAAI,CAAC,MAAK;OACtD;KACF;;IAED,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,gBAAgB,CAAC,KAAK,EAAE,sBAAsB,EAAC;;IAEpE,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,KAAK,IAAI,sBAAsB,IAAI,sBAAsB,CAAC,aAAa,GAAG,CAAC,EAAE;MAChG,sBAAsB,CAAC,aAAa,GAAG,IAAI,CAAC,MAAK;KAClD;;IAED,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,eAAe,CAAC;GAC9C;EACD,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,EAAE;IACjC,IAAI,CAAC,MAAM,GAAG,MAAK;IACnB,IAAI,CAAC,SAAS,GAAG,MAAK;IACtB,IAAI,SAAS,IAAI,sBAAsB,EAAE;MACvC,QAAQ,GAAG,IAAI,CAAC,MAAK;MACrB,QAAQ,GAAG,IAAI,CAAC,SAAQ;KACzB;IACD,IAAI,CAAC,SAAS;MACZ,EAAA,WAAW,GAAG,IAAI,CAAC,GAAG,CAACA,KAAE,CAAC,IAAI,EAAC,EAAA;GAClC;EACDF,IAAI,WAAW,GAAG,IAAI,CAAC,YAAW;EAClC,IAAI,CAAC,iBAAiB,CAAC,IAAI,EAAC;EAC5B,IAAI,CAAC,SAAS,IAAI,CAAC,WAAW,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,CAAC,WAAW,IAAI,IAAI,CAAC,WAAW,CAAC,IAAI,CAAC,EAAE;IACzG,OAAO,GAAG,KAAI;IACd,WAAW,GAAG,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,IAAI,CAAC,GAAG,CAACE,KAAE,CAAC,IAAI,EAAC;IAChE,IAAI,CAAC,iBAAiB,CAAC,IAAI,EAAE,sBAAsB,EAAC;GACrD,MAAM;IACL,OAAO,GAAG,MAAK;GAChB;EACD,IAAI,CAAC,kBAAkB,CAAC,IAAI,EAAE,SAAS,EAAE,WAAW,EAAE,OAAO,EAAE,QAAQ,EAAE,QAAQ,EAAE,sBAAsB,EAAE,WAAW,EAAC;EACvH,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,UAAU,CAAC;EACzC;;AAEDE,IAAE,CAAC,kBAAkB,GAAG,SAAS,IAAI,EAAE,SAAS,EAAE,WAAW,EAAE,OAAO,EAAE,QAAQ,EAAE,QAAQ,EAAE,sBAAsB,EAAE,WAAW,EAAE;EAC/H,IAAI,CAAC,WAAW,IAAI,OAAO,KAAK,IAAI,CAAC,IAAI,KAAKF,KAAE,CAAC,KAAK;IACpD,EAAA,IAAI,CAAC,UAAU,GAAE,EAAA;;EAEnB,IAAI,IAAI,CAAC,GAAG,CAACA,KAAE,CAAC,KAAK,CAAC,EAAE;IACtB,IAAI,CAAC,KAAK,GAAG,SAAS,GAAG,IAAI,CAAC,iBAAiB,CAAC,IAAI,CAAC,KAAK,EAAE,IAAI,CAAC,QAAQ,CAAC,GAAG,IAAI,CAAC,gBAAgB,CAAC,KAAK,EAAE,sBAAsB,EAAC;IACjI,IAAI,CAAC,IAAI,GAAG,OAAM;GACnB,MAAM,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,MAAM,EAAE;IACnE,IAAI,SAAS,EAAE,EAAA,IAAI,CAAC,UAAU,GAAE,EAAA;IAChC,IAAI,CAAC,IAAI,GAAG,OAAM;IAClB,IAAI,CAAC,MAAM,GAAG,KAAI;IAClB,IAAI,CAAC,KAAK,GAAG,IAAI,CAAC,WAAW,CAAC,WAAW,EAAE,OAAO,EAAC;GACpD,MAAM,IAAI,CAAC,SAAS,IAAI,CAAC,WAAW;aAC1B,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,CAAC,IAAI,CAAC,QAAQ,IAAI,IAAI,CAAC,GAAG,CAAC,IAAI,KAAK,YAAY;cAChF,IAAI,CAAC,GAAG,CAAC,IAAI,KAAK,KAAK,IAAI,IAAI,CAAC,GAAG,CAAC,IAAI,KAAK,KAAK,CAAC;cACnD,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,KAAK,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,MAAM,CAAC,EAAE;IAC9D,IAAI,WAAW,IAAI,OAAO,EAAE,EAAA,IAAI,CAAC,UAAU,GAAE,EAAA;IAC7C,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,GAAG,CAAC,KAAI;IACzB,IAAI,CAAC,iBAAiB,CAAC,IAAI,EAAC;IAC5B,IAAI,CAAC,KAAK,GAAG,IAAI,CAAC,WAAW,CAAC,KAAK,EAAC;IACpCF,IAAI,UAAU,GAAG,IAAI,CAAC,IAAI,KAAK,KAAK,GAAG,CAAC,GAAG,EAAC;IAC5C,IAAI,IAAI,CAAC,KAAK,CAAC,MAAM,CAAC,MAAM,KAAK,UAAU,EAAE;MAC3CA,IAAI,KAAK,GAAG,IAAI,CAAC,KAAK,CAAC,MAAK;MAC5B,IAAI,IAAI,CAAC,IAAI,KAAK,KAAK;QACrB,EAAA,IAAI,CAAC,gBAAgB,CAAC,KAAK,EAAE,8BAA8B,EAAC,EAAA;;QAE5D,EAAA,IAAI,CAAC,gBAAgB,CAAC,KAAK,EAAE,sCAAsC,EAAC,EAAA;KACvE,MAAM;MACL,IAAI,IAAI,CAAC,IAAI,KAAK,KAAK,IAAI,IAAI,CAAC,KAAK,CAAC,MAAM,CAAC,CAAC,CAAC,CAAC,IAAI,KAAK,aAAa;QACpE,EAAA,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,KAAK,CAAC,MAAM,CAAC,CAAC,CAAC,CAAC,KAAK,EAAE,+BAA+B,EAAC,EAAA;KACrF;GACF,MAAM,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,CAAC,IAAI,CAAC,QAAQ,IAAI,IAAI,CAAC,GAAG,CAAC,IAAI,KAAK,YAAY,EAAE;IAC5F,IAAI,WAAW,IAAI,OAAO,EAAE,EAAA,IAAI,CAAC,UAAU,GAAE,EAAA;IAC7C,IAAI,CAAC,eAAe,CAAC,IAAI,CAAC,GAAG,EAAC;IAC9B,IAAI,IAAI,CAAC,GAAG,CAAC,IAAI,KAAK,OAAO,IAAI,CAAC,IAAI,CAAC,aAAa;MAClD,EAAA,IAAI,CAAC,aAAa,GAAG,SAAQ,EAAA;IAC/B,IAAI,CAAC,IAAI,GAAG,OAAM;IAClB,IAAI,SAAS,EAAE;MACb,IAAI,CAAC,KAAK,GAAG,IAAI,CAAC,iBAAiB,CAAC,QAAQ,EAAE,QAAQ,EAAE,IAAI,CAAC,GAAG,EAAC;KAClE,MAAM,IAAI,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,EAAE,IAAI,sBAAsB,EAAE;MACxD,IAAI,sBAAsB,CAAC,eAAe,GAAG,CAAC;QAC5C,EAAA,sBAAsB,CAAC,eAAe,GAAG,IAAI,CAAC,MAAK,EAAA;MACrD,IAAI,CAAC,KAAK,GAAG,IAAI,CAAC,iBAAiB,CAAC,QAAQ,EAAE,QAAQ,EAAE,IAAI,CAAC,GAAG,EAAC;KAClE,MAAM;MACL,IAAI,CAAC,KAAK,GAAG,IAAI,CAAC,IAAG;KACtB;IACD,IAAI,CAAC,SAAS,GAAG,KAAI;GACtB,MAAM,EAAA,IAAI,CAAC,UAAU,GAAE,EAAA;EACzB;;AAEDE,IAAE,CAAC,iBAAiB,GAAG,SAAS,IAAI,EAAE;EACpC,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,EAAE;IACjC,IAAI,IAAI,CAAC,GAAG,CAACF,KAAE,CAAC,QAAQ,CAAC,EAAE;MACzB,IAAI,CAAC,QAAQ,GAAG,KAAI;MACpB,IAAI,CAAC,GAAG,GAAG,IAAI,CAAC,gBAAgB,GAAE;MAClC,IAAI,CAAC,MAAM,CAACA,KAAE,CAAC,QAAQ,EAAC;MACxB,OAAO,IAAI,CAAC,GAAG;KAChB,MAAM;MACL,IAAI,CAAC,QAAQ,GAAG,MAAK;KACtB;GACF;EACD,OAAO,IAAI,CAAC,GAAG,GAAG,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,GAAG,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,MAAM,GAAG,IAAI,CAAC,aAAa,EAAE,GAAG,IAAI,CAAC,UAAU,CAAC,IAAI,CAAC;EACjH;;;;AAIDE,IAAE,CAAC,YAAY,GAAG,SAAS,IAAI,EAAE;EAC/B,IAAI,CAAC,EAAE,GAAG,KAAI;EACd,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,EAAE,EAAA,IAAI,CAAC,SAAS,GAAG,IAAI,CAAC,UAAU,GAAG,MAAK,EAAA;EAC3E,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,EAAE,EAAA,IAAI,CAAC,KAAK,GAAG,MAAK,EAAA;EACtD;;;;AAIDA,IAAE,CAAC,WAAW,GAAG,SAAS,WAAW,EAAE,OAAO,EAAE,gBAAgB,EAAE;EAChEJ,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,EAAE,EAAE,WAAW,GAAG,IAAI,CAAC,QAAQ,EAAE,WAAW,GAAG,IAAI,CAAC,QAAQ,EAAE,gBAAgB,GAAG,IAAI,CAAC,cAAa;;EAE5H,IAAI,CAAC,YAAY,CAAC,IAAI,EAAC;EACvB,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC;IAC/B,EAAA,IAAI,CAAC,SAAS,GAAG,YAAW,EAAA;EAC9B,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC;IAC/B,EAAA,IAAI,CAAC,KAAK,GAAG,CAAC,CAAC,QAAO,EAAA;;EAExB,IAAI,CAAC,QAAQ,GAAG,EAAC;EACjB,IAAI,CAAC,QAAQ,GAAG,EAAC;EACjB,IAAI,CAAC,aAAa,GAAG,EAAC;EACtB,IAAI,CAAC,UAAU,CAAC,aAAa,CAAC,OAAO,EAAE,IAAI,CAAC,SAAS,CAAC,GAAG,WAAW,IAAI,gBAAgB,GAAG,kBAAkB,GAAG,CAAC,CAAC,EAAC;;EAEnH,IAAI,CAAC,MAAM,CAACE,KAAE,CAAC,MAAM,EAAC;EACtB,IAAI,CAAC,MAAM,GAAG,IAAI,CAAC,gBAAgB,CAACA,KAAE,CAAC,MAAM,EAAE,KAAK,EAAE,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,EAAC;EACpF,IAAI,CAAC,8BAA8B,GAAE;EACrC,IAAI,CAAC,iBAAiB,CAAC,IAAI,EAAE,KAAK,EAAE,IAAI,EAAC;;EAEzC,IAAI,CAAC,QAAQ,GAAG,YAAW;EAC3B,IAAI,CAAC,QAAQ,GAAG,YAAW;EAC3B,IAAI,CAAC,aAAa,GAAG,iBAAgB;EACrC,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,oBAAoB,CAAC;EACnD;;;;AAIDE,IAAE,CAAC,oBAAoB,GAAG,SAAS,IAAI,EAAE,MAAM,EAAE,OAAO,EAAE;EACxDJ,IAAI,WAAW,GAAG,IAAI,CAAC,QAAQ,EAAE,WAAW,GAAG,IAAI,CAAC,QAAQ,EAAE,gBAAgB,GAAG,IAAI,CAAC,cAAa;;EAEnG,IAAI,CAAC,UAAU,CAAC,aAAa,CAAC,OAAO,EAAE,KAAK,CAAC,GAAG,WAAW,EAAC;EAC5D,IAAI,CAAC,YAAY,CAAC,IAAI,EAAC;EACvB,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,EAAE,EAAA,IAAI,CAAC,KAAK,GAAG,CAAC,CAAC,QAAO,EAAA;;EAEzD,IAAI,CAAC,QAAQ,GAAG,EAAC;EACjB,IAAI,CAAC,QAAQ,GAAG,EAAC;EACjB,IAAI,CAAC,aAAa,GAAG,EAAC;;EAEtB,IAAI,CAAC,MAAM,GAAG,IAAI,CAAC,gBAAgB,CAAC,MAAM,EAAE,IAAI,EAAC;EACjD,IAAI,CAAC,iBAAiB,CAAC,IAAI,EAAE,IAAI,EAAE,KAAK,EAAC;;EAEzC,IAAI,CAAC,QAAQ,GAAG,YAAW;EAC3B,IAAI,CAAC,QAAQ,GAAG,YAAW;EAC3B,IAAI,CAAC,aAAa,GAAG,iBAAgB;EACrC,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,yBAAyB,CAAC;EACxD;;;;AAIDI,IAAE,CAAC,iBAAiB,GAAG,SAAS,IAAI,EAAE,eAAe,EAAE,QAAQ,EAAE;EAC/DJ,IAAI,YAAY,GAAG,eAAe,IAAI,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,OAAM;EAC7DF,IAAI,SAAS,GAAG,IAAI,CAAC,MAAM,EAAE,SAAS,GAAG,MAAK;;EAE9C,IAAI,YAAY,EAAE;IAChB,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,gBAAgB,GAAE;IACnC,IAAI,CAAC,UAAU,GAAG,KAAI;IACtB,IAAI,CAAC,WAAW,CAAC,IAAI,EAAE,KAAK,EAAC;GAC9B,MAAM;IACLA,IAAI,SAAS,GAAG,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,CAAC,IAAI,CAAC,iBAAiB,CAAC,IAAI,CAAC,MAAM,EAAC;IACrF,IAAI,CAAC,SAAS,IAAI,SAAS,EAAE;MAC3B,SAAS,GAAG,IAAI,CAAC,eAAe,CAAC,IAAI,CAAC,GAAG,EAAC;;;;MAI1C,IAAI,SAAS,IAAI,SAAS;QACxB,EAAA,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,KAAK,EAAE,2EAA2E,EAAC,EAAA;KACjH;;;IAGDA,IAAI,SAAS,GAAG,IAAI,CAAC,OAAM;IAC3B,IAAI,CAAC,MAAM,GAAG,GAAE;IAChB,IAAI,SAAS,EAAE,EAAA,IAAI,CAAC,MAAM,GAAG,KAAI,EAAA;;;;IAIjC,IAAI,CAAC,WAAW,CAAC,IAAI,EAAE,CAAC,SAAS,IAAI,CAAC,SAAS,IAAI,CAAC,eAAe,IAAI,CAAC,QAAQ,IAAI,IAAI,CAAC,iBAAiB,CAAC,IAAI,CAAC,MAAM,CAAC,EAAC;IACxH,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,UAAU,CAAC,KAAK,EAAC;IAClC,IAAI,CAAC,UAAU,GAAG,MAAK;IACvB,IAAI,CAAC,sBAAsB,CAAC,IAAI,CAAC,IAAI,CAAC,IAAI,EAAC;IAC3C,IAAI,CAAC,MAAM,GAAG,UAAS;GACxB;EACD,IAAI,CAAC,SAAS,GAAE;;;EAGhB,IAAI,IAAI,CAAC,MAAM,IAAI,IAAI,CAAC,EAAE,EAAE,EAAA,IAAI,CAAC,SAAS,CAAC,IAAI,CAAC,EAAE,EAAE,YAAY,EAAC,EAAA;EACjE,IAAI,CAAC,MAAM,GAAG,UAAS;EACxB;;AAEDI,IAAE,CAAC,iBAAiB,GAAG,SAAS,MAAM,EAAE;EACtC,KAAc,kBAAI,MAAM,yBAAA;IAAnB;IAAAJ,IAAI,KAAK;;IACZ,IAAI,KAAK,CAAC,IAAI,KAAK,YAAY,EAAE,EAAA,OAAO,KAAK;GAAA,EAAA;EAC/C,OAAO,IAAI;EACZ;;;;;AAKDI,IAAE,CAAC,WAAW,GAAG,SAAS,IAAI,EAAE,eAAe,EAAE;;;EAC/CJ,IAAI,QAAQ,GAAG,GAAE;EACjB,KAAc,kBAAI,IAAI,CAAC,MAAM,yBAAA;IAAxB;IAAAA,IAAI,KAAK;;IACZG,MAAI,CAAC,SAAS,CAAC,KAAK,EAAE,QAAQ,EAAE,eAAe,GAAG,IAAI,GAAG,QAAQ,EAAC;GAAA;EACrE;;;;;;;;AAQDC,IAAE,CAAC,aAAa,GAAG,SAAS,KAAK,EAAE,kBAAkB,EAAE,UAAU,EAAE,sBAAsB,EAAE;;;EACzFJ,IAAI,IAAI,GAAG,EAAE,EAAE,KAAK,GAAG,KAAI;EAC3B,OAAO,CAAC,IAAI,CAAC,GAAG,CAAC,KAAK,CAAC,EAAE;IACvB,IAAI,CAAC,KAAK,EAAE;MACVG,MAAI,CAAC,MAAM,CAACD,KAAE,CAAC,KAAK,EAAC;MACrB,IAAI,kBAAkB,IAAIC,MAAI,CAAC,kBAAkB,CAAC,KAAK,CAAC,EAAE,EAAA,KAAK,EAAA;KAChE,MAAM,EAAA,KAAK,GAAG,MAAK,EAAA;;IAEpBH,IAAI,GAAG,YAAA;IACP,IAAI,UAAU,IAAIG,MAAI,CAAC,IAAI,KAAKD,KAAE,CAAC,KAAK;MACtC,EAAA,GAAG,GAAG,KAAI,EAAA;SACP,IAAIC,MAAI,CAAC,IAAI,KAAKD,KAAE,CAAC,QAAQ,EAAE;MAClC,GAAG,GAAGC,MAAI,CAAC,WAAW,CAAC,sBAAsB,EAAC;MAC9C,IAAI,sBAAsB,IAAIA,MAAI,CAAC,IAAI,KAAKD,KAAE,CAAC,KAAK,IAAI,sBAAsB,CAAC,aAAa,GAAG,CAAC;QAC9F,EAAA,sBAAsB,CAAC,aAAa,GAAGC,MAAI,CAAC,MAAK,EAAA;KACpD,MAAM;MACL,GAAG,GAAGA,MAAI,CAAC,gBAAgB,CAAC,KAAK,EAAE,sBAAsB,EAAC;KAC3D;IACD,IAAI,CAAC,IAAI,CAAC,GAAG,EAAC;GACf;EACD,OAAO,IAAI;EACZ;;AAEDC,IAAE,CAAC,eAAe,GAAG,SAAS,GAAA,EAAoB;MAAnB,KAAK,aAAE;MAAA,GAAG,WAAE;MAAA,IAAI;;EAC7C,IAAI,IAAI,CAAC,WAAW,IAAI,IAAI,KAAK,OAAO;IACtC,EAAA,IAAI,CAAC,gBAAgB,CAAC,KAAK,EAAE,qDAAqD,EAAC,EAAA;EACrF,IAAI,IAAI,CAAC,OAAO,IAAI,IAAI,KAAK,OAAO;IAClC,EAAA,IAAI,CAAC,gBAAgB,CAAC,KAAK,EAAE,2DAA2D,EAAC,EAAA;EAC3F,IAAI,IAAI,CAAC,QAAQ,CAAC,IAAI,CAAC,IAAI,CAAC;IAC1B,EAAA,IAAI,CAAC,KAAK,CAAC,KAAK,GAAE,sBAAqB,GAAE,IAAI,MAAE,GAAE,EAAA;EACnD,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,GAAG,CAAC;IAC9B,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,KAAK,EAAE,GAAG,CAAC,CAAC,OAAO,CAAC,IAAI,CAAC,KAAK,CAAC,CAAC,EAAE,EAAA,MAAM,EAAA;EAC3DL,IAAM,EAAE,GAAG,IAAI,CAAC,MAAM,GAAG,IAAI,CAAC,mBAAmB,GAAG,IAAI,CAAC,cAAa;EACtE,IAAI,EAAE,CAAC,IAAI,CAAC,IAAI,CAAC,EAAE;IACjB,IAAI,CAAC,IAAI,CAAC,OAAO,IAAI,IAAI,KAAK,OAAO;MACnC,EAAA,IAAI,CAAC,gBAAgB,CAAC,KAAK,EAAE,sDAAsD,EAAC,EAAA;IACtF,IAAI,CAAC,gBAAgB,CAAC,KAAK,GAAE,eAAc,GAAE,IAAI,kBAAc,GAAE;GAClE;EACF;;;;;;AAMDK,IAAE,CAAC,UAAU,GAAG,SAAS,OAAO,EAAE,SAAS,EAAE;EAC3CJ,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;EAC3B,IAAI,OAAO,IAAI,IAAI,CAAC,OAAO,CAAC,aAAa,KAAK,OAAO,EAAE,EAAA,OAAO,GAAG,MAAK,EAAA;EACtE,IAAI,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,IAAI,EAAE;IACzB,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,MAAK;GACvB,MAAM,IAAI,IAAI,CAAC,IAAI,CAAC,OAAO,EAAE;IAC5B,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,IAAI,CAAC,QAAO;;;;;;IAM7B,IAAI,CAAC,IAAI,CAAC,IAAI,KAAK,OAAO,IAAI,IAAI,CAAC,IAAI,KAAK,UAAU;SACjD,IAAI,CAAC,UAAU,KAAK,IAAI,CAAC,YAAY,GAAG,CAAC,IAAI,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,YAAY,CAAC,KAAK,EAAE,CAAC,EAAE;MAClG,IAAI,CAAC,OAAO,CAAC,GAAG,GAAE;KACnB;GACF,MAAM;IACL,IAAI,CAAC,UAAU,GAAE;GAClB;EACD,IAAI,CAAC,IAAI,GAAE;EACX,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,YAAY,EAAC;EACnC,IAAI,CAAC,OAAO,EAAE;IACZ,IAAI,CAAC,eAAe,CAAC,IAAI,EAAC;IAC1B,IAAI,IAAI,CAAC,IAAI,KAAK,OAAO,IAAI,CAAC,IAAI,CAAC,aAAa;MAC9C,EAAA,IAAI,CAAC,aAAa,GAAG,IAAI,CAAC,MAAK,EAAA;GAClC;EACD,OAAO,IAAI;EACZ;;;;AAIDE,IAAE,CAAC,UAAU,GAAG,SAAS,IAAI,EAAE;EAC7B,IAAI,CAAC,IAAI,CAAC,QAAQ,EAAE,EAAA,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,MAAK,EAAA;;EAE9CJ,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;EAC3B,IAAI,CAAC,IAAI,GAAE;EACX,IAAI,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,IAAI,IAAI,IAAI,CAAC,kBAAkB,EAAE,KAAK,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,IAAI,IAAI,CAAC,IAAI,CAAC,IAAI,CAAC,UAAU,CAAC,EAAE;IAC1G,IAAI,CAAC,QAAQ,GAAG,MAAK;IACrB,IAAI,CAAC,QAAQ,GAAG,KAAI;GACrB,MAAM;IACL,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,GAAG,CAACA,KAAE,CAAC,IAAI,EAAC;IACjC,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,gBAAgB,CAAC,IAAI,EAAC;GAC5C;EACD,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,iBAAiB,CAAC;EAChD;;AAEDE,IAAE,CAAC,UAAU,GAAG,WAAW;EACzB,IAAI,CAAC,IAAI,CAAC,QAAQ,EAAE,EAAA,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,MAAK,EAAA;;EAE9CJ,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;EAC3B,IAAI,CAAC,IAAI,GAAE;EACX,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,eAAe,CAAC,IAAI,EAAE,IAAI,EAAC;EAChD,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,iBAAiB,CAAC;CAChD;;AC15BDD,IAAMK,IAAE,GAAG,MAAM,CAAC,UAAS;;;;;;;;AAQ3BA,IAAE,CAAC,KAAK,GAAG,SAAS,GAAG,EAAE,OAAO,EAAE;EAChCJ,IAAI,GAAG,GAAG,WAAW,CAAC,IAAI,CAAC,KAAK,EAAE,GAAG,EAAC;EACtC,OAAO,IAAI,IAAI,GAAG,GAAG,CAAC,IAAI,GAAG,GAAG,GAAG,GAAG,CAAC,MAAM,GAAG,IAAG;EACnDA,IAAI,GAAG,GAAG,IAAI,WAAW,CAAC,OAAO,EAAC;EAClC,GAAG,CAAC,GAAG,GAAG,GAAG,CAAC,CAAC,GAAG,CAAC,GAAG,GAAG,GAAG,CAAC,CAAC,GAAG,CAAC,QAAQ,GAAG,IAAI,CAAC,IAAG;EACrD,MAAM,GAAG;EACV;;AAEDI,IAAE,CAAC,gBAAgB,GAAGA,IAAE,CAAC,MAAK;;AAE9BA,IAAE,CAAC,WAAW,GAAG,WAAW;EAC1B,IAAI,IAAI,CAAC,OAAO,CAAC,SAAS,EAAE;IAC1B,OAAO,IAAI,QAAQ,CAAC,IAAI,CAAC,OAAO,EAAE,IAAI,CAAC,GAAG,GAAG,IAAI,CAAC,SAAS,CAAC;GAC7D;CACF;;ACtBDL,IAAMK,IAAE,GAAG,MAAM,CAAC,UAAS;;AAE3B,IAAM,KAAK,GAAC,cACC,CAAC,KAAK,EAAE;EACnB,IAAM,CAAC,KAAK,GAAG,MAAK;;EAEpB,IAAM,CAAC,GAAG,GAAG,GAAE;;EAEf,IAAM,CAAC,OAAO,GAAG,GAAE;;EAEnB,IAAM,CAAC,SAAS,GAAG,GAAE;CACpB,CAAA;;;;AAKHA,IAAE,CAAC,UAAU,GAAG,SAAS,KAAK,EAAE;EAC9B,IAAI,CAAC,UAAU,CAAC,IAAI,CAAC,IAAI,KAAK,CAAC,KAAK,CAAC,EAAC;EACvC;;AAEDA,IAAE,CAAC,SAAS,GAAG,WAAW;EACxB,IAAI,CAAC,UAAU,CAAC,GAAG,GAAE;EACtB;;;;;AAKDA,IAAE,CAAC,0BAA0B,GAAG,SAAS,KAAK,EAAE;EAC9C,OAAO,CAAC,KAAK,CAAC,KAAK,GAAG,cAAc,KAAK,CAAC,IAAI,CAAC,QAAQ,KAAK,KAAK,CAAC,KAAK,GAAG,SAAS,CAAC;EACrF;;AAEDA,IAAE,CAAC,WAAW,GAAG,SAAS,IAAI,EAAE,WAAW,EAAE,GAAG,EAAE;;;EAChDJ,IAAI,UAAU,GAAG,MAAK;EACtB,IAAI,WAAW,KAAK,YAAY,EAAE;IAChCD,IAAM,KAAK,GAAG,IAAI,CAAC,YAAY,GAAE;IACjC,UAAU,GAAG,KAAK,CAAC,OAAO,CAAC,OAAO,CAAC,IAAI,CAAC,GAAG,CAAC,CAAC,IAAI,KAAK,CAAC,SAAS,CAAC,OAAO,CAAC,IAAI,CAAC,GAAG,CAAC,CAAC,IAAI,KAAK,CAAC,GAAG,CAAC,OAAO,CAAC,IAAI,CAAC,GAAG,CAAC,EAAC;IACnH,KAAK,CAAC,OAAO,CAAC,IAAI,CAAC,IAAI,EAAC;IACxB,IAAI,IAAI,CAAC,QAAQ,KAAK,KAAK,CAAC,KAAK,GAAG,SAAS,CAAC;MAC5C,EAAA,OAAO,IAAI,CAAC,gBAAgB,CAAC,IAAI,EAAC,EAAA;GACrC,MAAM,IAAI,WAAW,KAAK,iBAAiB,EAAE;IAC5CA,IAAMU,OAAK,GAAG,IAAI,CAAC,YAAY,GAAE;IACjCA,OAAK,CAAC,OAAO,CAAC,IAAI,CAAC,IAAI,EAAC;GACzB,MAAM,IAAI,WAAW,KAAK,aAAa,EAAE;IACxCV,IAAMU,OAAK,GAAG,IAAI,CAAC,YAAY,GAAE;IACjC,IAAI,IAAI,CAAC,mBAAmB;MAC1B,EAAA,UAAU,GAAGA,OAAK,CAAC,OAAO,CAAC,OAAO,CAAC,IAAI,CAAC,GAAG,CAAC,EAAC,EAAA;;MAE7C,EAAA,UAAU,GAAGA,OAAK,CAAC,OAAO,CAAC,OAAO,CAAC,IAAI,CAAC,GAAG,CAAC,CAAC,IAAIA,OAAK,CAAC,GAAG,CAAC,OAAO,CAAC,IAAI,CAAC,GAAG,CAAC,EAAC,EAAA;IAC/EA,OAAK,CAAC,SAAS,CAAC,IAAI,CAAC,IAAI,EAAC;GAC3B,MAAM;IACL,KAAKT,IAAI,CAAC,GAAG,IAAI,CAAC,UAAU,CAAC,MAAM,GAAG,CAAC,EAAE,CAAC,IAAI,CAAC,EAAE,EAAE,CAAC,EAAE;MACpDD,IAAMU,OAAK,GAAGN,MAAI,CAAC,UAAU,CAAC,CAAC,EAAC;MAChC,IAAIM,OAAK,CAAC,OAAO,CAAC,OAAO,CAAC,IAAI,CAAC,GAAG,CAAC,CAAC,IAAI,EAAE,CAACA,OAAK,CAAC,KAAK,GAAG,kBAAkB,KAAKA,OAAK,CAAC,OAAO,CAAC,CAAC,CAAC,KAAK,IAAI,CAAC;UACtG,CAACN,MAAI,CAAC,0BAA0B,CAACM,OAAK,CAAC,IAAIA,OAAK,CAAC,SAAS,CAAC,OAAO,CAAC,IAAI,CAAC,GAAG,CAAC,CAAC,EAAE;QACjF,UAAU,GAAG,KAAI;QACjB,KAAK;OACN;MACDA,OAAK,CAAC,GAAG,CAAC,IAAI,CAAC,IAAI,EAAC;MACpB,IAAIN,MAAI,CAAC,QAAQ,KAAKM,OAAK,CAAC,KAAK,GAAG,SAAS,CAAC;QAC5C,EAAA,OAAON,MAAI,CAAC,gBAAgB,CAAC,IAAI,EAAC,EAAA;MACpC,IAAIM,OAAK,CAAC,KAAK,GAAG,SAAS,EAAE,EAAA,KAAK,EAAA;KACnC;GACF;EACD,IAAI,UAAU,EAAE,EAAA,IAAI,CAAC,gBAAgB,CAAC,GAAG,GAAE,cAAa,GAAE,IAAI,gCAA4B,GAAE,EAAA;EAC7F;;AAEDL,IAAE,CAAC,gBAAgB,GAAG,SAAS,EAAE,EAAE;;EAEjC,IAAI,IAAI,CAAC,UAAU,CAAC,CAAC,CAAC,CAAC,OAAO,CAAC,OAAO,CAAC,EAAE,CAAC,IAAI,CAAC,KAAK,CAAC,CAAC;MAClD,IAAI,CAAC,UAAU,CAAC,CAAC,CAAC,CAAC,GAAG,CAAC,OAAO,CAAC,EAAE,CAAC,IAAI,CAAC,KAAK,CAAC,CAAC,EAAE;IAClD,IAAI,CAAC,gBAAgB,CAAC,EAAE,CAAC,IAAI,CAAC,GAAG,GAAE;GACpC;EACF;;AAEDA,IAAE,CAAC,YAAY,GAAG,WAAW;EAC3B,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,CAAC,UAAU,CAAC,MAAM,GAAG,CAAC,CAAC;EACnD;;AAEDA,IAAE,CAAC,eAAe,GAAG,WAAW;;;EAC9B,KAAKJ,IAAI,CAAC,GAAG,IAAI,CAAC,UAAU,CAAC,MAAM,GAAG,CAAC,GAAG,CAAC,EAAE,EAAE;IAC7CA,IAAI,KAAK,GAAGG,MAAI,CAAC,UAAU,CAAC,CAAC,EAAC;IAC9B,IAAI,KAAK,CAAC,KAAK,GAAG,SAAS,EAAE,EAAA,OAAO,KAAK,EAAA;GAC1C;EACF;;;AAGDC,IAAE,CAAC,gBAAgB,GAAG,WAAW;;;EAC/B,KAAKJ,IAAI,CAAC,GAAG,IAAI,CAAC,UAAU,CAAC,MAAM,GAAG,CAAC,GAAG,CAAC,EAAE,EAAE;IAC7CA,IAAI,KAAK,GAAGG,MAAI,CAAC,UAAU,CAAC,CAAC,EAAC;IAC9B,IAAI,KAAK,CAAC,KAAK,GAAG,SAAS,IAAI,EAAE,KAAK,CAAC,KAAK,GAAG,WAAW,CAAC,EAAE,EAAA,OAAO,KAAK,EAAA;GAC1E;CACF;;AC3FM,IAAM,IAAI,GAAC,aACL,CAAC,MAAM,EAAE,GAAG,EAAE,GAAG,EAAE;EAC9B,IAAM,CAAC,IAAI,GAAG,GAAE;EAChB,IAAM,CAAC,KAAK,GAAG,IAAG;EAClB,IAAM,CAAC,GAAG,GAAG,EAAC;EACd,IAAM,MAAM,CAAC,OAAO,CAAC,SAAS;IAC5B,EAAE,IAAI,CAAC,GAAG,GAAG,IAAI,cAAc,CAAC,MAAM,EAAE,GAAG,EAAC,EAAA;EAC9C,IAAM,MAAM,CAAC,OAAO,CAAC,gBAAgB;IACnC,EAAE,IAAI,CAAC,UAAU,GAAG,MAAM,CAAC,OAAO,CAAC,iBAAgB,EAAA;EACrD,IAAM,MAAM,CAAC,OAAO,CAAC,MAAM;IACzB,EAAE,IAAI,CAAC,KAAK,GAAG,CAAC,GAAG,EAAE,CAAC,EAAC,EAAA;CACxB,CAAA;;;;AAKHJ,IAAMK,IAAE,GAAG,MAAM,CAAC,UAAS;;AAE3BA,IAAE,CAAC,SAAS,GAAG,WAAW;EACxB,OAAO,IAAI,IAAI,CAAC,IAAI,EAAE,IAAI,CAAC,KAAK,EAAE,IAAI,CAAC,QAAQ,CAAC;EACjD;;AAEDA,IAAE,CAAC,WAAW,GAAG,SAAS,GAAG,EAAE,GAAG,EAAE;EAClC,OAAO,IAAI,IAAI,CAAC,IAAI,EAAE,GAAG,EAAE,GAAG,CAAC;EAChC;;;;AAID,SAAS,YAAY,CAAC,IAAI,EAAE,IAAI,EAAE,GAAG,EAAE,GAAG,EAAE;EAC1C,IAAI,CAAC,IAAI,GAAG,KAAI;EAChB,IAAI,CAAC,GAAG,GAAG,IAAG;EACd,IAAI,IAAI,CAAC,OAAO,CAAC,SAAS;IACxB,EAAA,IAAI,CAAC,GAAG,CAAC,GAAG,GAAG,IAAG,EAAA;EACpB,IAAI,IAAI,CAAC,OAAO,CAAC,MAAM;IACrB,EAAA,IAAI,CAAC,KAAK,CAAC,CAAC,CAAC,GAAG,IAAG,EAAA;EACrB,OAAO,IAAI;CACZ;;AAEDA,IAAE,CAAC,UAAU,GAAG,SAAS,IAAI,EAAE,IAAI,EAAE;EACnC,OAAO,YAAY,CAAC,IAAI,CAAC,IAAI,EAAE,IAAI,EAAE,IAAI,EAAE,IAAI,CAAC,UAAU,EAAE,IAAI,CAAC,aAAa,CAAC;EAChF;;;;AAIDA,IAAE,CAAC,YAAY,GAAG,SAAS,IAAI,EAAE,IAAI,EAAE,GAAG,EAAE,GAAG,EAAE;EAC/C,OAAO,YAAY,CAAC,IAAI,CAAC,IAAI,EAAE,IAAI,EAAE,IAAI,EAAE,GAAG,EAAE,GAAG,CAAC;CACrD;;ACjDD;;;;AAIA,AAIO,IAAM,UAAU,GAAC,mBACX,CAAC,KAAK,EAAE,MAAM,EAAE,aAAa,EAAE,QAAQ,EAAE,SAAS,EAAE;EAC/D,IAAM,CAAC,KAAK,GAAG,MAAK;EACpB,IAAM,CAAC,MAAM,GAAG,CAAC,CAAC,OAAM;EACxB,IAAM,CAAC,aAAa,GAAG,CAAC,CAAC,cAAa;EACtC,IAAM,CAAC,QAAQ,GAAG,SAAQ;EAC1B,IAAM,CAAC,SAAS,GAAG,CAAC,CAAC,UAAS;CAC7B,CAAA;;AAGH,AAAOL,IAAMW,OAAK,GAAG;EACnB,MAAM,EAAE,IAAI,UAAU,CAAC,GAAG,EAAE,KAAK,CAAC;EAClC,MAAM,EAAE,IAAI,UAAU,CAAC,GAAG,EAAE,IAAI,CAAC;EACjC,MAAM,EAAE,IAAI,UAAU,CAAC,IAAI,EAAE,KAAK,CAAC;EACnC,MAAM,EAAE,IAAI,UAAU,CAAC,GAAG,EAAE,KAAK,CAAC;EAClC,MAAM,EAAE,IAAI,UAAU,CAAC,GAAG,EAAE,IAAI,CAAC;EACjC,MAAM,EAAE,IAAI,UAAU,CAAC,GAAG,EAAE,IAAI,EAAE,IAAI,EAAE,UAAA,CAAC,EAAC,SAAG,CAAC,CAAC,oBAAoB,EAAE,GAAA,CAAC;EACtE,MAAM,EAAE,IAAI,UAAU,CAAC,UAAU,EAAE,KAAK,CAAC;EACzC,MAAM,EAAE,IAAI,UAAU,CAAC,UAAU,EAAE,IAAI,CAAC;EACxC,UAAU,EAAE,IAAI,UAAU,CAAC,UAAU,EAAE,IAAI,EAAE,KAAK,EAAE,IAAI,EAAE,IAAI,CAAC;EAC/D,KAAK,EAAE,IAAI,UAAU,CAAC,UAAU,EAAE,KAAK,EAAE,KAAK,EAAE,IAAI,EAAE,IAAI,CAAC;EAC5D;;AAEDX,IAAMK,IAAE,GAAG,MAAM,CAAC,UAAS;;AAE3BA,IAAE,CAAC,cAAc,GAAG,WAAW;EAC7B,OAAO,CAACM,OAAK,CAAC,MAAM,CAAC;EACtB;;AAEDN,IAAE,CAAC,YAAY,GAAG,SAAS,QAAQ,EAAE;EACnCJ,IAAI,MAAM,GAAG,IAAI,CAAC,UAAU,GAAE;EAC9B,IAAI,MAAM,KAAKU,OAAK,CAAC,MAAM,IAAI,MAAM,KAAKA,OAAK,CAAC,MAAM;IACpD,EAAA,OAAO,IAAI,EAAA;EACb,IAAI,QAAQ,KAAKR,KAAE,CAAC,KAAK,KAAK,MAAM,KAAKQ,OAAK,CAAC,MAAM,IAAI,MAAM,KAAKA,OAAK,CAAC,MAAM,CAAC;IAC/E,EAAA,OAAO,CAAC,MAAM,CAAC,MAAM,EAAA;;;;;EAKvB,IAAI,QAAQ,KAAKR,KAAE,CAAC,OAAO,IAAI,QAAQ,KAAKA,KAAE,CAAC,IAAI,IAAI,IAAI,CAAC,WAAW;IACrE,EAAA,OAAO,SAAS,CAAC,IAAI,CAAC,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,IAAI,CAAC,UAAU,EAAE,IAAI,CAAC,KAAK,CAAC,CAAC,EAAA;EACtE,IAAI,QAAQ,KAAKA,KAAE,CAAC,KAAK,IAAI,QAAQ,KAAKA,KAAE,CAAC,IAAI,IAAI,QAAQ,KAAKA,KAAE,CAAC,GAAG,IAAI,QAAQ,KAAKA,KAAE,CAAC,MAAM,IAAI,QAAQ,KAAKA,KAAE,CAAC,KAAK;IACzH,EAAA,OAAO,IAAI,EAAA;EACb,IAAI,QAAQ,KAAKA,KAAE,CAAC,MAAM;IACxB,EAAA,OAAO,MAAM,KAAKQ,OAAK,CAAC,MAAM,EAAA;EAChC,IAAI,QAAQ,KAAKR,KAAE,CAAC,IAAI,IAAI,QAAQ,KAAKA,KAAE,CAAC,MAAM,IAAI,QAAQ,KAAKA,KAAE,CAAC,IAAI;IACxE,EAAA,OAAO,KAAK,EAAA;EACd,OAAO,CAAC,IAAI,CAAC,WAAW;EACzB;;AAEDE,IAAE,CAAC,kBAAkB,GAAG,WAAW;;;EACjC,KAAKJ,IAAI,CAAC,GAAG,IAAI,CAAC,OAAO,CAAC,MAAM,GAAG,CAAC,EAAE,CAAC,IAAI,CAAC,EAAE,CAAC,EAAE,EAAE;IACjDA,IAAI,OAAO,GAAGG,MAAI,CAAC,OAAO,CAAC,CAAC,EAAC;IAC7B,IAAI,OAAO,CAAC,KAAK,KAAK,UAAU;MAC9B,EAAA,OAAO,OAAO,CAAC,SAAS,EAAA;GAC3B;EACD,OAAO,KAAK;EACb;;AAEDC,IAAE,CAAC,aAAa,GAAG,SAAS,QAAQ,EAAE;EACpCJ,IAAI,MAAM,EAAE,IAAI,GAAG,IAAI,CAAC,KAAI;EAC5B,IAAI,IAAI,CAAC,OAAO,IAAI,QAAQ,KAAKE,KAAE,CAAC,GAAG;IACrC,EAAA,IAAI,CAAC,WAAW,GAAG,MAAK,EAAA;OACrB,IAAI,MAAM,GAAG,IAAI,CAAC,aAAa;IAClC,EAAA,MAAM,CAAC,IAAI,CAAC,IAAI,EAAE,QAAQ,EAAC,EAAA;;IAE3B,EAAA,IAAI,CAAC,WAAW,GAAG,IAAI,CAAC,WAAU,EAAA;EACrC;;;;AAIDA,KAAE,CAAC,MAAM,CAAC,aAAa,GAAGA,KAAE,CAAC,MAAM,CAAC,aAAa,GAAG,WAAW;EAC7D,IAAI,IAAI,CAAC,OAAO,CAAC,MAAM,KAAK,CAAC,EAAE;IAC7B,IAAI,CAAC,WAAW,GAAG,KAAI;IACvB,MAAM;GACP;EACDF,IAAI,GAAG,GAAG,IAAI,CAAC,OAAO,CAAC,GAAG,GAAE;EAC5B,IAAI,GAAG,KAAKU,OAAK,CAAC,MAAM,IAAI,IAAI,CAAC,UAAU,EAAE,CAAC,KAAK,KAAK,UAAU,EAAE;IAClE,GAAG,GAAG,IAAI,CAAC,OAAO,CAAC,GAAG,GAAE;GACzB;EACD,IAAI,CAAC,WAAW,GAAG,CAAC,GAAG,CAAC,OAAM;EAC/B;;AAEDR,KAAE,CAAC,MAAM,CAAC,aAAa,GAAG,SAAS,QAAQ,EAAE;EAC3C,IAAI,CAAC,OAAO,CAAC,IAAI,CAAC,IAAI,CAAC,YAAY,CAAC,QAAQ,CAAC,GAAGQ,OAAK,CAAC,MAAM,GAAGA,OAAK,CAAC,MAAM,EAAC;EAC5E,IAAI,CAAC,WAAW,GAAG,KAAI;EACxB;;AAEDR,KAAE,CAAC,YAAY,CAAC,aAAa,GAAG,WAAW;EACzC,IAAI,CAAC,OAAO,CAAC,IAAI,CAACQ,OAAK,CAAC,MAAM,EAAC;EAC/B,IAAI,CAAC,WAAW,GAAG,KAAI;EACxB;;AAEDR,KAAE,CAAC,MAAM,CAAC,aAAa,GAAG,SAAS,QAAQ,EAAE;EAC3CF,IAAI,eAAe,GAAG,QAAQ,KAAKE,KAAE,CAAC,GAAG,IAAI,QAAQ,KAAKA,KAAE,CAAC,IAAI,IAAI,QAAQ,KAAKA,KAAE,CAAC,KAAK,IAAI,QAAQ,KAAKA,KAAE,CAAC,OAAM;EACpH,IAAI,CAAC,OAAO,CAAC,IAAI,CAAC,eAAe,GAAGQ,OAAK,CAAC,MAAM,GAAGA,OAAK,CAAC,MAAM,EAAC;EAChE,IAAI,CAAC,WAAW,GAAG,KAAI;EACxB;;AAEDR,KAAE,CAAC,MAAM,CAAC,aAAa,GAAG,WAAW;;EAEpC;;AAEDA,KAAE,CAAC,SAAS,CAAC,aAAa,GAAGA,KAAE,CAAC,MAAM,CAAC,aAAa,GAAG,SAAS,QAAQ,EAAE;EACxE,IAAI,QAAQ,CAAC,UAAU,IAAI,QAAQ,KAAKA,KAAE,CAAC,IAAI,IAAI,QAAQ,KAAKA,KAAE,CAAC,KAAK;MACpE,EAAE,QAAQ,KAAKA,KAAE,CAAC,OAAO,IAAI,SAAS,CAAC,IAAI,CAAC,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,IAAI,CAAC,UAAU,EAAE,IAAI,CAAC,KAAK,CAAC,CAAC,CAAC;MAC3F,EAAE,CAAC,QAAQ,KAAKA,KAAE,CAAC,KAAK,IAAI,QAAQ,KAAKA,KAAE,CAAC,MAAM,KAAK,IAAI,CAAC,UAAU,EAAE,KAAKQ,OAAK,CAAC,MAAM,CAAC;IAC5F,EAAA,IAAI,CAAC,OAAO,CAAC,IAAI,CAACA,OAAK,CAAC,MAAM,EAAC,EAAA;;IAE/B,EAAA,IAAI,CAAC,OAAO,CAAC,IAAI,CAACA,OAAK,CAAC,MAAM,EAAC,EAAA;EACjC,IAAI,CAAC,WAAW,GAAG,MAAK;EACzB;;AAEDR,KAAE,CAAC,SAAS,CAAC,aAAa,GAAG,WAAW;EACtC,IAAI,IAAI,CAAC,UAAU,EAAE,KAAKQ,OAAK,CAAC,MAAM;IACpC,EAAA,IAAI,CAAC,OAAO,CAAC,GAAG,GAAE,EAAA;;IAElB,EAAA,IAAI,CAAC,OAAO,CAAC,IAAI,CAACA,OAAK,CAAC,MAAM,EAAC,EAAA;EACjC,IAAI,CAAC,WAAW,GAAG,MAAK;EACzB;;AAEDR,KAAE,CAAC,IAAI,CAAC,aAAa,GAAG,SAAS,QAAQ,EAAE;EACzC,IAAI,QAAQ,KAAKA,KAAE,CAAC,SAAS,EAAE;IAC7BF,IAAI,KAAK,GAAG,IAAI,CAAC,OAAO,CAAC,MAAM,GAAG,EAAC;IACnC,IAAI,IAAI,CAAC,OAAO,CAAC,KAAK,CAAC,KAAKU,OAAK,CAAC,MAAM;MACtC,EAAA,IAAI,CAAC,OAAO,CAAC,KAAK,CAAC,GAAGA,OAAK,CAAC,WAAU,EAAA;;MAEtC,EAAA,IAAI,CAAC,OAAO,CAAC,KAAK,CAAC,GAAGA,OAAK,CAAC,MAAK,EAAA;GACpC;EACD,IAAI,CAAC,WAAW,GAAG,KAAI;EACxB;;AAEDR,KAAE,CAAC,IAAI,CAAC,aAAa,GAAG,SAAS,QAAQ,EAAE;EACzCF,IAAI,OAAO,GAAG,MAAK;EACnB,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,QAAQ,KAAKE,KAAE,CAAC,GAAG,EAAE;IACxD,IAAI,IAAI,CAAC,KAAK,KAAK,IAAI,IAAI,CAAC,IAAI,CAAC,WAAW;QACxC,IAAI,CAAC,KAAK,KAAK,OAAO,IAAI,IAAI,CAAC,kBAAkB,EAAE;MACrD,EAAA,OAAO,GAAG,KAAI,EAAA;GACjB;EACD,IAAI,CAAC,WAAW,GAAG,QAAO;CAC3B;;;;;;;AC7IDH,IAAM,qBAAqB,GAAG,89BAA69B;AAC3/BA,IAAM,uBAAuB,GAAG;EAC9B,CAAC,EAAE,qBAAqB;EACxB,EAAE,EAAE,qBAAqB,GAAG,wBAAwB;EACrD;;;AAGDA,IAAM,4BAA4B,GAAG,qpBAAopB;;;AAGzrBA,IAAM,iBAAiB,GAAG,2+DAA0+D;AACpgEA,IAAM,mBAAmB,GAAG;EAC1B,CAAC,EAAE,iBAAiB;EACpB,EAAE,EAAE,iBAAiB,GAAG,iHAAiH;EAC1I;;AAEDA,IAAM,IAAI,GAAG,GAAE;AACf,SAAS,gBAAgB,CAAC,WAAW,EAAE;EACrCC,IAAI,CAAC,GAAG,IAAI,CAAC,WAAW,CAAC,GAAG;IAC1B,MAAM,EAAE,WAAW,CAAC,uBAAuB,CAAC,WAAW,CAAC,GAAG,GAAG,GAAG,4BAA4B,CAAC;IAC9F,SAAS,EAAE;MACT,gBAAgB,EAAE,WAAW,CAAC,4BAA4B,CAAC;MAC3D,MAAM,EAAE,WAAW,CAAC,mBAAmB,CAAC,WAAW,CAAC,CAAC;KACtD;IACF;EACD,CAAC,CAAC,SAAS,CAAC,iBAAiB,GAAG,CAAC,CAAC,SAAS,CAAC,OAAM;;EAElD,CAAC,CAAC,SAAS,CAAC,EAAE,GAAG,CAAC,CAAC,SAAS,CAAC,iBAAgB;EAC7C,CAAC,CAAC,SAAS,CAAC,EAAE,GAAG,CAAC,CAAC,SAAS,CAAC,OAAM;EACnC,CAAC,CAAC,SAAS,CAAC,GAAG,GAAG,CAAC,CAAC,SAAS,CAAC,kBAAiB;CAChD;AACD,gBAAgB,CAAC,CAAC,EAAC;AACnB,gBAAgB,CAAC,EAAE,CAAC;;AClCpBD,IAAMK,IAAE,GAAG,MAAM,CAAC,UAAS;;AAE3B,AAAO,IAAM,qBAAqB,GAAC,8BACtB,CAAC,MAAM,EAAE;EACpB,IAAM,CAAC,MAAM,GAAG,OAAM;EACtB,IAAM,CAAC,UAAU,GAAG,KAAI,IAAE,MAAM,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,GAAG,IAAI,GAAG,EAAE,CAAA,IAAG,MAAM,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,GAAG,GAAG,GAAG,EAAE,EAAA;EAClH,IAAM,CAAC,iBAAiB,GAAGO,IAAuB,CAAC,MAAM,CAAC,OAAO,CAAC,WAAW,IAAI,EAAE,GAAG,EAAE,GAAG,MAAM,CAAC,OAAO,CAAC,WAAW,EAAC;EACtH,IAAM,CAAC,MAAM,GAAG,GAAE;EAClB,IAAM,CAAC,KAAK,GAAG,GAAE;EACjB,IAAM,CAAC,KAAK,GAAG,EAAC;EAChB,IAAM,CAAC,OAAO,GAAG,MAAK;EACtB,IAAM,CAAC,OAAO,GAAG,MAAK;EACtB,IAAM,CAAC,GAAG,GAAG,EAAC;EACd,IAAM,CAAC,YAAY,GAAG,EAAC;EACvB,IAAM,CAAC,eAAe,GAAG,GAAE;EAC3B,IAAM,CAAC,2BAA2B,GAAG,MAAK;EAC1C,IAAM,CAAC,kBAAkB,GAAG,EAAC;EAC7B,IAAM,CAAC,gBAAgB,GAAG,EAAC;EAC3B,IAAM,CAAC,UAAU,GAAG,GAAE;EACtB,IAAM,CAAC,kBAAkB,GAAG,GAAE;CAC7B,CAAA;;AAEH,gCAAE,KAAK,mBAAC,KAAK,EAAE,OAAO,EAAE,KAAK,EAAE;EAC7B,IAAQ,OAAO,GAAG,KAAK,CAAC,OAAO,CAAC,GAAG,CAAC,KAAK,CAAC,EAAC;EAC3C,IAAM,CAAC,KAAK,GAAG,KAAK,GAAG,EAAC;EACxB,IAAM,CAAC,MAAM,GAAG,OAAO,GAAG,GAAE;EAC5B,IAAM,CAAC,KAAK,GAAG,MAAK;EACpB,IAAM,CAAC,OAAO,GAAG,OAAO,IAAI,IAAI,CAAC,MAAM,CAAC,OAAO,CAAC,WAAW,IAAI,EAAC;EAChE,IAAM,CAAC,OAAO,GAAG,OAAO,IAAI,IAAI,CAAC,MAAM,CAAC,OAAO,CAAC,WAAW,IAAI,EAAC;CAC/D,CAAA;;AAEH,gCAAE,KAAK,mBAAC,OAAO,EAAE;EACf,IAAM,CAAC,MAAM,CAAC,gBAAgB,CAAC,IAAI,CAAC,KAAK,GAAE,+BAA8B,IAAE,IAAI,CAAC,MAAM,CAAA,QAAI,GAAE,OAAO,GAAG;CACrG,CAAA;;;;AAIH,gCAAE,EAAE,gBAAC,CAAC,EAAE;EACN,IAAQ,CAAC,GAAG,IAAI,CAAC,OAAM;EACvB,IAAQ,CAAC,GAAG,CAAC,CAAC,OAAM;EACpB,IAAM,CAAC,IAAI,CAAC,EAAE;IACZ,OAAS,CAAC,CAAC;GACV;EACH,IAAQ,CAAC,GAAG,CAAC,CAAC,UAAU,CAAC,CAAC,EAAC;EAC3B,IAAM,CAAC,IAAI,CAAC,OAAO,IAAI,CAAC,IAAI,MAAM,IAAI,CAAC,IAAI,MAAM,IAAI,CAAC,GAAG,CAAC,IAAI,CAAC,EAAE;IAC/D,OAAS,CAAC;GACT;EACH,OAAS,CAAC,CAAC,IAAI,EAAE,IAAI,CAAC,CAAC,UAAU,CAAC,CAAC,GAAG,CAAC,CAAC,GAAG,SAAS;CACnD,CAAA;;AAEH,gCAAE,SAAS,uBAAC,CAAC,EAAE;EACb,IAAQ,CAAC,GAAG,IAAI,CAAC,OAAM;EACvB,IAAQ,CAAC,GAAG,CAAC,CAAC,OAAM;EACpB,IAAM,CAAC,IAAI,CAAC,EAAE;IACZ,OAAS,CAAC;GACT;EACH,IAAQ,CAAC,GAAG,CAAC,CAAC,UAAU,CAAC,CAAC,EAAC;EAC3B,IAAM,CAAC,IAAI,CAAC,OAAO,IAAI,CAAC,IAAI,MAAM,IAAI,CAAC,IAAI,MAAM,IAAI,CAAC,GAAG,CAAC,IAAI,CAAC,EAAE;IAC/D,OAAS,CAAC,GAAG,CAAC;GACb;EACH,OAAS,CAAC,GAAG,CAAC;CACb,CAAA;;AAEH,gCAAE,OAAO,uBAAG;EACV,OAAS,IAAI,CAAC,EAAE,CAAC,IAAI,CAAC,GAAG,CAAC;CACzB,CAAA;;AAEH,gCAAE,SAAS,yBAAG;EACZ,OAAS,IAAI,CAAC,EAAE,CAAC,IAAI,CAAC,SAAS,CAAC,IAAI,CAAC,GAAG,CAAC,CAAC;CACzC,CAAA;;AAEH,gCAAE,OAAO,uBAAG;EACV,IAAM,CAAC,GAAG,GAAG,IAAI,CAAC,SAAS,CAAC,IAAI,CAAC,GAAG,EAAC;CACpC,CAAA;;AAEH,gCAAE,GAAG,iBAAC,EAAE,EAAE;EACR,IAAM,IAAI,CAAC,OAAO,EAAE,KAAK,EAAE,EAAE;IAC3B,IAAM,CAAC,OAAO,GAAE;IAChB,OAAS,IAAI;GACZ;EACH,OAAS,KAAK;CACb,CAAA;;AAGH,SAASC,mBAAiB,CAAC,EAAE,EAAE;EAC7B,IAAI,EAAE,IAAI,MAAM,EAAE,EAAA,OAAO,MAAM,CAAC,YAAY,CAAC,EAAE,CAAC,EAAA;EAChD,EAAE,IAAI,QAAO;EACb,OAAO,MAAM,CAAC,YAAY,CAAC,CAAC,EAAE,IAAI,EAAE,IAAI,MAAM,EAAE,CAAC,EAAE,GAAG,MAAM,IAAI,MAAM,CAAC;CACxE;;;;;;;;AAQDR,IAAE,CAAC,mBAAmB,GAAG,SAAS,KAAK,EAAE;;;EACvCL,IAAM,UAAU,GAAG,KAAK,CAAC,WAAU;EACnCA,IAAM,KAAK,GAAG,KAAK,CAAC,MAAK;;EAEzB,KAAKC,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,KAAK,CAAC,MAAM,EAAE,CAAC,EAAE,EAAE;IACrCD,IAAM,IAAI,GAAG,KAAK,CAAC,MAAM,CAAC,CAAC,EAAC;IAC5B,IAAI,UAAU,CAAC,OAAO,CAAC,IAAI,CAAC,KAAK,CAAC,CAAC,EAAE;MACnCI,MAAI,CAAC,KAAK,CAAC,KAAK,CAAC,KAAK,EAAE,iCAAiC,EAAC;KAC3D;IACD,IAAI,KAAK,CAAC,OAAO,CAAC,IAAI,EAAE,CAAC,GAAG,CAAC,CAAC,GAAG,CAAC,CAAC,EAAE;MACnCA,MAAI,CAAC,KAAK,CAAC,KAAK,CAAC,KAAK,EAAE,mCAAmC,EAAC;KAC7D;GACF;EACF;;;;;;;;AAQDC,IAAE,CAAC,qBAAqB,GAAG,SAAS,KAAK,EAAE;EACzC,IAAI,CAAC,cAAc,CAAC,KAAK,EAAC;;;;;;;EAO1B,IAAI,CAAC,KAAK,CAAC,OAAO,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,KAAK,CAAC,UAAU,CAAC,MAAM,GAAG,CAAC,EAAE;IAClF,KAAK,CAAC,OAAO,GAAG,KAAI;IACpB,IAAI,CAAC,cAAc,CAAC,KAAK,EAAC;GAC3B;EACF;;;AAGDA,IAAE,CAAC,cAAc,GAAG,SAAS,KAAK,EAAE;EAClC,KAAK,CAAC,GAAG,GAAG,EAAC;EACb,KAAK,CAAC,YAAY,GAAG,EAAC;EACtB,KAAK,CAAC,eAAe,GAAG,GAAE;EAC1B,KAAK,CAAC,2BAA2B,GAAG,MAAK;EACzC,KAAK,CAAC,kBAAkB,GAAG,EAAC;EAC5B,KAAK,CAAC,gBAAgB,GAAG,EAAC;EAC1B,KAAK,CAAC,UAAU,CAAC,MAAM,GAAG,EAAC;EAC3B,KAAK,CAAC,kBAAkB,CAAC,MAAM,GAAG,EAAC;;EAEnC,IAAI,CAAC,kBAAkB,CAAC,KAAK,EAAC;;EAE9B,IAAI,KAAK,CAAC,GAAG,KAAK,KAAK,CAAC,MAAM,CAAC,MAAM,EAAE;;IAErC,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;MAC3B,KAAK,CAAC,KAAK,CAAC,eAAe,EAAC;KAC7B;IACD,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;MACtD,KAAK,CAAC,KAAK,CAAC,0BAA0B,EAAC;KACxC;GACF;EACD,IAAI,KAAK,CAAC,gBAAgB,GAAG,KAAK,CAAC,kBAAkB,EAAE;IACrD,KAAK,CAAC,KAAK,CAAC,gBAAgB,EAAC;GAC9B;EACD,KAAe,kBAAI,KAAK,CAAC,kBAAkB,yBAAA,EAAE;IAAxCL,IAAM,IAAI;;IACb,IAAI,KAAK,CAAC,UAAU,CAAC,OAAO,CAAC,IAAI,CAAC,KAAK,CAAC,CAAC,EAAE;MACzC,KAAK,CAAC,KAAK,CAAC,kCAAkC,EAAC;KAChD;GACF;EACF;;;AAGDK,IAAE,CAAC,kBAAkB,GAAG,SAAS,KAAK,EAAE;;;EACtC,IAAI,CAAC,kBAAkB,CAAC,KAAK,EAAC;EAC9B,OAAO,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;IAC9BD,MAAI,CAAC,kBAAkB,CAAC,KAAK,EAAC;GAC/B;;;EAGD,IAAI,IAAI,CAAC,oBAAoB,CAAC,KAAK,EAAE,IAAI,CAAC,EAAE;IAC1C,KAAK,CAAC,KAAK,CAAC,mBAAmB,EAAC;GACjC;EACD,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;IAC3B,KAAK,CAAC,KAAK,CAAC,0BAA0B,EAAC;GACxC;EACF;;;AAGDC,IAAE,CAAC,kBAAkB,GAAG,SAAS,KAAK,EAAE;EACtC,OAAO,KAAK,CAAC,GAAG,GAAG,KAAK,CAAC,MAAM,CAAC,MAAM,IAAI,IAAI,CAAC,cAAc,CAAC,KAAK,CAAC;IAClE,EAAA,AAAC,EAAA;EACJ;;;AAGDA,IAAE,CAAC,cAAc,GAAG,SAAS,KAAK,EAAE;EAClC,IAAI,IAAI,CAAC,mBAAmB,CAAC,KAAK,CAAC,EAAE;;;;IAInC,IAAI,KAAK,CAAC,2BAA2B,IAAI,IAAI,CAAC,oBAAoB,CAAC,KAAK,CAAC,EAAE;;MAEzE,IAAI,KAAK,CAAC,OAAO,EAAE;QACjB,KAAK,CAAC,KAAK,CAAC,oBAAoB,EAAC;OAClC;KACF;IACD,OAAO,IAAI;GACZ;;EAED,IAAI,KAAK,CAAC,OAAO,GAAG,IAAI,CAAC,cAAc,CAAC,KAAK,CAAC,GAAG,IAAI,CAAC,sBAAsB,CAAC,KAAK,CAAC,EAAE;IACnF,IAAI,CAAC,oBAAoB,CAAC,KAAK,EAAC;IAChC,OAAO,IAAI;GACZ;;EAED,OAAO,KAAK;EACb;;;AAGDA,IAAE,CAAC,mBAAmB,GAAG,SAAS,KAAK,EAAE;EACvCL,IAAM,KAAK,GAAG,KAAK,CAAC,IAAG;EACvB,KAAK,CAAC,2BAA2B,GAAG,MAAK;;;EAGzC,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;IACtD,OAAO,IAAI;GACZ;;;EAGD,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;IAC3B,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;MACtD,OAAO,IAAI;KACZ;IACD,KAAK,CAAC,GAAG,GAAG,MAAK;GAClB;;;EAGD,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;IACtDC,IAAI,UAAU,GAAG,MAAK;IACtB,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,EAAE;MACjC,UAAU,GAAG,KAAK,CAAC,GAAG,CAAC,IAAI,UAAS;KACrC;IACD,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;MACtD,IAAI,CAAC,kBAAkB,CAAC,KAAK,EAAC;MAC9B,IAAI,CAAC,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;QAC5B,KAAK,CAAC,KAAK,CAAC,oBAAoB,EAAC;OAClC;MACD,KAAK,CAAC,2BAA2B,GAAG,CAAC,WAAU;MAC/C,OAAO,IAAI;KACZ;GACF;;EAED,KAAK,CAAC,GAAG,GAAG,MAAK;EACjB,OAAO,KAAK;EACb;;;AAGDI,IAAE,CAAC,oBAAoB,GAAG,SAAS,KAAK,EAAE,OAAe,EAAE;mCAAV,GAAG,KAAK;;EACvD,IAAI,IAAI,CAAC,0BAA0B,CAAC,KAAK,EAAE,OAAO,CAAC,EAAE;IACnD,KAAK,CAAC,GAAG,CAAC,IAAI,UAAS;IACvB,OAAO,IAAI;GACZ;EACD,OAAO,KAAK;EACb;;;AAGDA,IAAE,CAAC,0BAA0B,GAAG,SAAS,KAAK,EAAE,OAAO,EAAE;EACvD;IACE,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS;IACvB,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS;IACvB,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS;IACvB,IAAI,CAAC,0BAA0B,CAAC,KAAK,EAAE,OAAO,CAAC;GAChD;EACF;AACDA,IAAE,CAAC,0BAA0B,GAAG,SAAS,KAAK,EAAE,OAAO,EAAE;EACvDL,IAAM,KAAK,GAAG,KAAK,CAAC,IAAG;EACvB,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;IAC3BC,IAAI,GAAG,GAAG,CAAC,EAAE,GAAG,GAAG,CAAC,EAAC;IACrB,IAAI,IAAI,CAAC,uBAAuB,CAAC,KAAK,CAAC,EAAE;MACvC,GAAG,GAAG,KAAK,CAAC,aAAY;MACxB,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,IAAI,IAAI,CAAC,uBAAuB,CAAC,KAAK,CAAC,EAAE;QAClE,GAAG,GAAG,KAAK,CAAC,aAAY;OACzB;MACD,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;;QAE3B,IAAI,GAAG,KAAK,CAAC,CAAC,IAAI,GAAG,GAAG,GAAG,IAAI,CAAC,OAAO,EAAE;UACvC,KAAK,CAAC,KAAK,CAAC,uCAAuC,EAAC;SACrD;QACD,OAAO,IAAI;OACZ;KACF;IACD,IAAI,KAAK,CAAC,OAAO,IAAI,CAAC,OAAO,EAAE;MAC7B,KAAK,CAAC,KAAK,CAAC,uBAAuB,EAAC;KACrC;IACD,KAAK,CAAC,GAAG,GAAG,MAAK;GAClB;EACD,OAAO,KAAK;EACb;;;AAGDI,IAAE,CAAC,cAAc,GAAG,SAAS,KAAK,EAAE;EAClC;IACE,IAAI,CAAC,2BAA2B,CAAC,KAAK,CAAC;IACvC,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS;IACvB,IAAI,CAAC,kCAAkC,CAAC,KAAK,CAAC;IAC9C,IAAI,CAAC,wBAAwB,CAAC,KAAK,CAAC;IACpC,IAAI,CAAC,0BAA0B,CAAC,KAAK,CAAC;IACtC,IAAI,CAAC,wBAAwB,CAAC,KAAK,CAAC;GACrC;EACF;AACDA,IAAE,CAAC,kCAAkC,GAAG,SAAS,KAAK,EAAE;EACtDL,IAAM,KAAK,GAAG,KAAK,CAAC,IAAG;EACvB,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;IAC3B,IAAI,IAAI,CAAC,oBAAoB,CAAC,KAAK,CAAC,EAAE;MACpC,OAAO,IAAI;KACZ;IACD,KAAK,CAAC,GAAG,GAAG,MAAK;GAClB;EACD,OAAO,KAAK;EACb;AACDK,IAAE,CAAC,0BAA0B,GAAG,SAAS,KAAK,EAAE;EAC9CL,IAAM,KAAK,GAAG,KAAK,CAAC,IAAG;EACvB,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;IAC3B,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;MACtD,IAAI,CAAC,kBAAkB,CAAC,KAAK,EAAC;MAC9B,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;QAC3B,OAAO,IAAI;OACZ;MACD,KAAK,CAAC,KAAK,CAAC,oBAAoB,EAAC;KAClC;IACD,KAAK,CAAC,GAAG,GAAG,MAAK;GAClB;EACD,OAAO,KAAK;EACb;AACDK,IAAE,CAAC,wBAAwB,GAAG,SAAS,KAAK,EAAE;EAC5C,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;IAC3B,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,EAAE;MACjC,IAAI,CAAC,qBAAqB,CAAC,KAAK,EAAC;KAClC,MAAM,IAAI,KAAK,CAAC,OAAO,EAAE,KAAK,IAAI,UAAU;MAC3C,KAAK,CAAC,KAAK,CAAC,eAAe,EAAC;KAC7B;IACD,IAAI,CAAC,kBAAkB,CAAC,KAAK,EAAC;IAC9B,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;MAC3B,KAAK,CAAC,kBAAkB,IAAI,EAAC;MAC7B,OAAO,IAAI;KACZ;IACD,KAAK,CAAC,KAAK,CAAC,oBAAoB,EAAC;GAClC;EACD,OAAO,KAAK;EACb;;;AAGDA,IAAE,CAAC,sBAAsB,GAAG,SAAS,KAAK,EAAE;EAC1C;IACE,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS;IACvB,IAAI,CAAC,kCAAkC,CAAC,KAAK,CAAC;IAC9C,IAAI,CAAC,wBAAwB,CAAC,KAAK,CAAC;IACpC,IAAI,CAAC,0BAA0B,CAAC,KAAK,CAAC;IACtC,IAAI,CAAC,wBAAwB,CAAC,KAAK,CAAC;IACpC,IAAI,CAAC,iCAAiC,CAAC,KAAK,CAAC;IAC7C,IAAI,CAAC,kCAAkC,CAAC,KAAK,CAAC;GAC/C;EACF;;;AAGDA,IAAE,CAAC,iCAAiC,GAAG,SAAS,KAAK,EAAE;EACrD,IAAI,IAAI,CAAC,0BAA0B,CAAC,KAAK,EAAE,IAAI,CAAC,EAAE;IAChD,KAAK,CAAC,KAAK,CAAC,mBAAmB,EAAC;GACjC;EACD,OAAO,KAAK;EACb;;;AAGDA,IAAE,CAAC,yBAAyB,GAAG,SAAS,KAAK,EAAE;EAC7CL,IAAM,EAAE,GAAG,KAAK,CAAC,OAAO,GAAE;EAC1B,IAAI,iBAAiB,CAAC,EAAE,CAAC,EAAE;IACzB,KAAK,CAAC,YAAY,GAAG,GAAE;IACvB,KAAK,CAAC,OAAO,GAAE;IACf,OAAO,IAAI;GACZ;EACD,OAAO,KAAK;EACb;AACD,SAAS,iBAAiB,CAAC,EAAE,EAAE;EAC7B;IACE,EAAE,KAAK,IAAI;IACX,EAAE,IAAI,IAAI,YAAY,EAAE,IAAI,IAAI;IAChC,EAAE,KAAK,IAAI;IACX,EAAE,KAAK,IAAI;IACX,EAAE,IAAI,IAAI,YAAY,EAAE,IAAI,IAAI;IAChC,EAAE,IAAI,IAAI,YAAY,EAAE,IAAI,IAAI;GACjC;CACF;;;;AAIDK,IAAE,CAAC,2BAA2B,GAAG,SAAS,KAAK,EAAE;EAC/CL,IAAM,KAAK,GAAG,KAAK,CAAC,IAAG;EACvBC,IAAI,EAAE,GAAG,EAAC;EACV,OAAO,CAAC,EAAE,GAAG,KAAK,CAAC,OAAO,EAAE,MAAM,CAAC,CAAC,IAAI,CAAC,iBAAiB,CAAC,EAAE,CAAC,EAAE;IAC9D,KAAK,CAAC,OAAO,GAAE;GAChB;EACD,OAAO,KAAK,CAAC,GAAG,KAAK,KAAK;EAC3B;;;AAGDI,IAAE,CAAC,kCAAkC,GAAG,SAAS,KAAK,EAAE;EACtDL,IAAM,EAAE,GAAG,KAAK,CAAC,OAAO,GAAE;EAC1B;IACE,EAAE,KAAK,CAAC,CAAC;IACT,EAAE,KAAK,IAAI;IACX,EAAE,EAAE,IAAI,IAAI,YAAY,EAAE,IAAI,IAAI,SAAS;IAC3C,EAAE,KAAK,IAAI;IACX,EAAE,KAAK,IAAI;IACX,EAAE,KAAK,IAAI;IACX,EAAE,KAAK,IAAI;IACX,EAAE,KAAK,IAAI;IACX;IACA,KAAK,CAAC,OAAO,GAAE;IACf,OAAO,IAAI;GACZ;EACD,OAAO,KAAK;EACb;;;;;AAKDK,IAAE,CAAC,qBAAqB,GAAG,SAAS,KAAK,EAAE;EACzC,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;IAC3B,IAAI,IAAI,CAAC,mBAAmB,CAAC,KAAK,CAAC,EAAE;MACnC,IAAI,KAAK,CAAC,UAAU,CAAC,OAAO,CAAC,KAAK,CAAC,eAAe,CAAC,KAAK,CAAC,CAAC,EAAE;QAC1D,KAAK,CAAC,KAAK,CAAC,8BAA8B,EAAC;OAC5C;MACD,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,KAAK,CAAC,eAAe,EAAC;MAC5C,MAAM;KACP;IACD,KAAK,CAAC,KAAK,CAAC,eAAe,EAAC;GAC7B;EACF;;;;;AAKDA,IAAE,CAAC,mBAAmB,GAAG,SAAS,KAAK,EAAE;EACvC,KAAK,CAAC,eAAe,GAAG,GAAE;EAC1B,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;IAC3B,IAAI,IAAI,CAAC,8BAA8B,CAAC,KAAK,CAAC,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;MACzE,OAAO,IAAI;KACZ;IACD,KAAK,CAAC,KAAK,CAAC,4BAA4B,EAAC;GAC1C;EACD,OAAO,KAAK;EACb;;;;;;AAMDA,IAAE,CAAC,8BAA8B,GAAG,SAAS,KAAK,EAAE;EAClD,KAAK,CAAC,eAAe,GAAG,GAAE;EAC1B,IAAI,IAAI,CAAC,+BAA+B,CAAC,KAAK,CAAC,EAAE;IAC/C,KAAK,CAAC,eAAe,IAAIQ,mBAAiB,CAAC,KAAK,CAAC,YAAY,EAAC;IAC9D,OAAO,IAAI,CAAC,8BAA8B,CAAC,KAAK,CAAC,EAAE;MACjD,KAAK,CAAC,eAAe,IAAIA,mBAAiB,CAAC,KAAK,CAAC,YAAY,EAAC;KAC/D;IACD,OAAO,IAAI;GACZ;EACD,OAAO,KAAK;EACb;;;;;;;AAODR,IAAE,CAAC,+BAA+B,GAAG,SAAS,KAAK,EAAE;EACnDL,IAAM,KAAK,GAAG,KAAK,CAAC,IAAG;EACvBC,IAAI,EAAE,GAAG,KAAK,CAAC,OAAO,GAAE;EACxB,KAAK,CAAC,OAAO,GAAE;;EAEf,IAAI,EAAE,KAAK,IAAI,YAAY,IAAI,CAAC,qCAAqC,CAAC,KAAK,CAAC,EAAE;IAC5E,EAAE,GAAG,KAAK,CAAC,aAAY;GACxB;EACD,IAAI,uBAAuB,CAAC,EAAE,CAAC,EAAE;IAC/B,KAAK,CAAC,YAAY,GAAG,GAAE;IACvB,OAAO,IAAI;GACZ;;EAED,KAAK,CAAC,GAAG,GAAG,MAAK;EACjB,OAAO,KAAK;EACb;AACD,SAAS,uBAAuB,CAAC,EAAE,EAAE;EACnC,OAAO,iBAAiB,CAAC,EAAE,EAAE,IAAI,CAAC,IAAI,EAAE,KAAK,IAAI,YAAY,EAAE,KAAK,IAAI;CACzE;;;;;;;;;AASDI,IAAE,CAAC,8BAA8B,GAAG,SAAS,KAAK,EAAE;EAClDL,IAAM,KAAK,GAAG,KAAK,CAAC,IAAG;EACvBC,IAAI,EAAE,GAAG,KAAK,CAAC,OAAO,GAAE;EACxB,KAAK,CAAC,OAAO,GAAE;;EAEf,IAAI,EAAE,KAAK,IAAI,YAAY,IAAI,CAAC,qCAAqC,CAAC,KAAK,CAAC,EAAE;IAC5E,EAAE,GAAG,KAAK,CAAC,aAAY;GACxB;EACD,IAAI,sBAAsB,CAAC,EAAE,CAAC,EAAE;IAC9B,KAAK,CAAC,YAAY,GAAG,GAAE;IACvB,OAAO,IAAI;GACZ;;EAED,KAAK,CAAC,GAAG,GAAG,MAAK;EACjB,OAAO,KAAK;EACb;AACD,SAAS,sBAAsB,CAAC,EAAE,EAAE;EAClC,OAAO,gBAAgB,CAAC,EAAE,EAAE,IAAI,CAAC,IAAI,EAAE,KAAK,IAAI,YAAY,EAAE,KAAK,IAAI,YAAY,EAAE,KAAK,MAAM,iBAAiB,EAAE,KAAK,MAAM;CAC/H;;;AAGDI,IAAE,CAAC,oBAAoB,GAAG,SAAS,KAAK,EAAE;EACxC;IACE,IAAI,CAAC,uBAAuB,CAAC,KAAK,CAAC;IACnC,IAAI,CAAC,8BAA8B,CAAC,KAAK,CAAC;IAC1C,IAAI,CAAC,yBAAyB,CAAC,KAAK,CAAC;KACpC,KAAK,CAAC,OAAO,IAAI,IAAI,CAAC,oBAAoB,CAAC,KAAK,CAAC,CAAC;IACnD;IACA,OAAO,IAAI;GACZ;EACD,IAAI,KAAK,CAAC,OAAO,EAAE;;IAEjB,IAAI,KAAK,CAAC,OAAO,EAAE,KAAK,IAAI,UAAU;MACpC,KAAK,CAAC,KAAK,CAAC,wBAAwB,EAAC;KACtC;IACD,KAAK,CAAC,KAAK,CAAC,gBAAgB,EAAC;GAC9B;EACD,OAAO,KAAK;EACb;AACDA,IAAE,CAAC,uBAAuB,GAAG,SAAS,KAAK,EAAE;EAC3CL,IAAM,KAAK,GAAG,KAAK,CAAC,IAAG;EACvB,IAAI,IAAI,CAAC,uBAAuB,CAAC,KAAK,CAAC,EAAE;IACvCA,IAAM,CAAC,GAAG,KAAK,CAAC,aAAY;IAC5B,IAAI,KAAK,CAAC,OAAO,EAAE;;MAEjB,IAAI,CAAC,GAAG,KAAK,CAAC,gBAAgB,EAAE;QAC9B,KAAK,CAAC,gBAAgB,GAAG,EAAC;OAC3B;MACD,OAAO,IAAI;KACZ;IACD,IAAI,CAAC,IAAI,KAAK,CAAC,kBAAkB,EAAE;MACjC,OAAO,IAAI;KACZ;IACD,KAAK,CAAC,GAAG,GAAG,MAAK;GAClB;EACD,OAAO,KAAK;EACb;AACDK,IAAE,CAAC,oBAAoB,GAAG,SAAS,KAAK,EAAE;EACxC,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;IAC3B,IAAI,IAAI,CAAC,mBAAmB,CAAC,KAAK,CAAC,EAAE;MACnC,KAAK,CAAC,kBAAkB,CAAC,IAAI,CAAC,KAAK,CAAC,eAAe,EAAC;MACpD,OAAO,IAAI;KACZ;IACD,KAAK,CAAC,KAAK,CAAC,yBAAyB,EAAC;GACvC;EACD,OAAO,KAAK;EACb;;;AAGDA,IAAE,CAAC,yBAAyB,GAAG,SAAS,KAAK,EAAE;EAC7C;IACE,IAAI,CAAC,uBAAuB,CAAC,KAAK,CAAC;IACnC,IAAI,CAAC,wBAAwB,CAAC,KAAK,CAAC;IACpC,IAAI,CAAC,cAAc,CAAC,KAAK,CAAC;IAC1B,IAAI,CAAC,2BAA2B,CAAC,KAAK,CAAC;IACvC,IAAI,CAAC,qCAAqC,CAAC,KAAK,CAAC;KAChD,CAAC,KAAK,CAAC,OAAO,IAAI,IAAI,CAAC,mCAAmC,CAAC,KAAK,CAAC,CAAC;IACnE,IAAI,CAAC,wBAAwB,CAAC,KAAK,CAAC;GACrC;EACF;AACDA,IAAE,CAAC,wBAAwB,GAAG,SAAS,KAAK,EAAE;EAC5CL,IAAM,KAAK,GAAG,KAAK,CAAC,IAAG;EACvB,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;IAC3B,IAAI,IAAI,CAAC,uBAAuB,CAAC,KAAK,CAAC,EAAE;MACvC,OAAO,IAAI;KACZ;IACD,KAAK,CAAC,GAAG,GAAG,MAAK;GAClB;EACD,OAAO,KAAK;EACb;AACDK,IAAE,CAAC,cAAc,GAAG,SAAS,KAAK,EAAE;EAClC,IAAI,KAAK,CAAC,OAAO,EAAE,KAAK,IAAI,YAAY,CAAC,cAAc,CAAC,KAAK,CAAC,SAAS,EAAE,CAAC,EAAE;IAC1E,KAAK,CAAC,YAAY,GAAG,EAAC;IACtB,KAAK,CAAC,OAAO,GAAE;IACf,OAAO,IAAI;GACZ;EACD,OAAO,KAAK;EACb;;;AAGDA,IAAE,CAAC,uBAAuB,GAAG,SAAS,KAAK,EAAE;EAC3CL,IAAM,EAAE,GAAG,KAAK,CAAC,OAAO,GAAE;EAC1B,IAAI,EAAE,KAAK,IAAI,UAAU;IACvB,KAAK,CAAC,YAAY,GAAG,KAAI;IACzB,KAAK,CAAC,OAAO,GAAE;IACf,OAAO,IAAI;GACZ;EACD,IAAI,EAAE,KAAK,IAAI,UAAU;IACvB,KAAK,CAAC,YAAY,GAAG,KAAI;IACzB,KAAK,CAAC,OAAO,GAAE;IACf,OAAO,IAAI;GACZ;EACD,IAAI,EAAE,KAAK,IAAI,UAAU;IACvB,KAAK,CAAC,YAAY,GAAG,KAAI;IACzB,KAAK,CAAC,OAAO,GAAE;IACf,OAAO,IAAI;GACZ;EACD,IAAI,EAAE,KAAK,IAAI,UAAU;IACvB,KAAK,CAAC,YAAY,GAAG,KAAI;IACzB,KAAK,CAAC,OAAO,GAAE;IACf,OAAO,IAAI;GACZ;EACD,IAAI,EAAE,KAAK,IAAI,UAAU;IACvB,KAAK,CAAC,YAAY,GAAG,KAAI;IACzB,KAAK,CAAC,OAAO,GAAE;IACf,OAAO,IAAI;GACZ;EACD,OAAO,KAAK;EACb;;;AAGDK,IAAE,CAAC,uBAAuB,GAAG,SAAS,KAAK,EAAE;EAC3CL,IAAM,EAAE,GAAG,KAAK,CAAC,OAAO,GAAE;EAC1B,IAAI,eAAe,CAAC,EAAE,CAAC,EAAE;IACvB,KAAK,CAAC,YAAY,GAAG,EAAE,GAAG,KAAI;IAC9B,KAAK,CAAC,OAAO,GAAE;IACf,OAAO,IAAI;GACZ;EACD,OAAO,KAAK;EACb;AACD,SAAS,eAAe,CAAC,EAAE,EAAE;EAC3B;IACE,CAAC,EAAE,IAAI,IAAI,YAAY,EAAE,IAAI,IAAI;KAChC,EAAE,IAAI,IAAI,YAAY,EAAE,IAAI,IAAI,SAAS;GAC3C;CACF;;;AAGDK,IAAE,CAAC,qCAAqC,GAAG,SAAS,KAAK,EAAE;EACzDL,IAAM,KAAK,GAAG,KAAK,CAAC,IAAG;;EAEvB,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;IAC3B,IAAI,IAAI,CAAC,wBAAwB,CAAC,KAAK,EAAE,CAAC,CAAC,EAAE;MAC3CA,IAAM,IAAI,GAAG,KAAK,CAAC,aAAY;MAC/B,IAAI,KAAK,CAAC,OAAO,IAAI,IAAI,IAAI,MAAM,IAAI,IAAI,IAAI,MAAM,EAAE;QACrDA,IAAM,gBAAgB,GAAG,KAAK,CAAC,IAAG;QAClC,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,IAAI,IAAI,CAAC,wBAAwB,CAAC,KAAK,EAAE,CAAC,CAAC,EAAE;UACjGA,IAAM,KAAK,GAAG,KAAK,CAAC,aAAY;UAChC,IAAI,KAAK,IAAI,MAAM,IAAI,KAAK,IAAI,MAAM,EAAE;YACtC,KAAK,CAAC,YAAY,GAAG,CAAC,IAAI,GAAG,MAAM,IAAI,KAAK,IAAI,KAAK,GAAG,MAAM,CAAC,GAAG,QAAO;YACzE,OAAO,IAAI;WACZ;SACF;QACD,KAAK,CAAC,GAAG,GAAG,iBAAgB;QAC5B,KAAK,CAAC,YAAY,GAAG,KAAI;OAC1B;MACD,OAAO,IAAI;KACZ;IACD;MACE,KAAK,CAAC,OAAO;MACb,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS;MACvB,IAAI,CAAC,mBAAmB,CAAC,KAAK,CAAC;MAC/B,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS;MACvB,cAAc,CAAC,KAAK,CAAC,YAAY,CAAC;MAClC;MACA,OAAO,IAAI;KACZ;IACD,IAAI,KAAK,CAAC,OAAO,EAAE;MACjB,KAAK,CAAC,KAAK,CAAC,wBAAwB,EAAC;KACtC;IACD,KAAK,CAAC,GAAG,GAAG,MAAK;GAClB;;EAED,OAAO,KAAK;EACb;AACD,SAAS,cAAc,CAAC,EAAE,EAAE;EAC1B,OAAO,EAAE,IAAI,CAAC,IAAI,EAAE,IAAI,QAAQ;CACjC;;;AAGDK,IAAE,CAAC,wBAAwB,GAAG,SAAS,KAAK,EAAE;EAC5C,IAAI,KAAK,CAAC,OAAO,EAAE;IACjB,IAAI,IAAI,CAAC,yBAAyB,CAAC,KAAK,CAAC,EAAE;MACzC,OAAO,IAAI;KACZ;IACD,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;MAC3B,KAAK,CAAC,YAAY,GAAG,KAAI;MACzB,OAAO,IAAI;KACZ;IACD,OAAO,KAAK;GACb;;EAEDL,IAAM,EAAE,GAAG,KAAK,CAAC,OAAO,GAAE;EAC1B,IAAI,EAAE,KAAK,IAAI,aAAa,CAAC,KAAK,CAAC,OAAO,IAAI,EAAE,KAAK,IAAI,SAAS,EAAE;IAClE,KAAK,CAAC,YAAY,GAAG,GAAE;IACvB,KAAK,CAAC,OAAO,GAAE;IACf,OAAO,IAAI;GACZ;;EAED,OAAO,KAAK;EACb;;;AAGDK,IAAE,CAAC,uBAAuB,GAAG,SAAS,KAAK,EAAE;EAC3C,KAAK,CAAC,YAAY,GAAG,EAAC;EACtBJ,IAAI,EAAE,GAAG,KAAK,CAAC,OAAO,GAAE;EACxB,IAAI,EAAE,IAAI,IAAI,YAAY,EAAE,IAAI,IAAI,UAAU;IAC5C,GAAG;MACD,KAAK,CAAC,YAAY,GAAG,EAAE,GAAG,KAAK,CAAC,YAAY,IAAI,EAAE,GAAG,IAAI,UAAS;MAClE,KAAK,CAAC,OAAO,GAAE;KAChB,QAAQ,CAAC,EAAE,GAAG,KAAK,CAAC,OAAO,EAAE,KAAK,IAAI,YAAY,EAAE,IAAI,IAAI,SAAS;IACtE,OAAO,IAAI;GACZ;EACD,OAAO,KAAK;EACb;;;AAGDI,IAAE,CAAC,8BAA8B,GAAG,SAAS,KAAK,EAAE;EAClDL,IAAM,EAAE,GAAG,KAAK,CAAC,OAAO,GAAE;;EAE1B,IAAI,sBAAsB,CAAC,EAAE,CAAC,EAAE;IAC9B,KAAK,CAAC,YAAY,GAAG,CAAC,EAAC;IACvB,KAAK,CAAC,OAAO,GAAE;IACf,OAAO,IAAI;GACZ;;EAED;IACE,KAAK,CAAC,OAAO;IACb,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC;KAC5B,EAAE,KAAK,IAAI,YAAY,EAAE,KAAK,IAAI,SAAS;IAC5C;IACA,KAAK,CAAC,YAAY,GAAG,CAAC,EAAC;IACvB,KAAK,CAAC,OAAO,GAAE;IACf;MACE,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS;MACvB,IAAI,CAAC,wCAAwC,CAAC,KAAK,CAAC;MACpD,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS;MACvB;MACA,OAAO,IAAI;KACZ;IACD,KAAK,CAAC,KAAK,CAAC,uBAAuB,EAAC;GACrC;;EAED,OAAO,KAAK;EACb;AACD,SAAS,sBAAsB,CAAC,EAAE,EAAE;EAClC;IACE,EAAE,KAAK,IAAI;IACX,EAAE,KAAK,IAAI;IACX,EAAE,KAAK,IAAI;IACX,EAAE,KAAK,IAAI;IACX,EAAE,KAAK,IAAI;IACX,EAAE,KAAK,IAAI;GACZ;CACF;;;;;AAKDK,IAAE,CAAC,wCAAwC,GAAG,SAAS,KAAK,EAAE;EAC5DL,IAAM,KAAK,GAAG,KAAK,CAAC,IAAG;;;EAGvB,IAAI,IAAI,CAAC,6BAA6B,CAAC,KAAK,CAAC,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;IACxEA,IAAM,IAAI,GAAG,KAAK,CAAC,gBAAe;IAClC,IAAI,IAAI,CAAC,8BAA8B,CAAC,KAAK,CAAC,EAAE;MAC9CA,IAAM,KAAK,GAAG,KAAK,CAAC,gBAAe;MACnC,IAAI,CAAC,0CAA0C,CAAC,KAAK,EAAE,IAAI,EAAE,KAAK,EAAC;MACnE,OAAO,IAAI;KACZ;GACF;EACD,KAAK,CAAC,GAAG,GAAG,MAAK;;;EAGjB,IAAI,IAAI,CAAC,wCAAwC,CAAC,KAAK,CAAC,EAAE;IACxDA,IAAM,WAAW,GAAG,KAAK,CAAC,gBAAe;IACzC,IAAI,CAAC,yCAAyC,CAAC,KAAK,EAAE,WAAW,EAAC;IAClE,OAAO,IAAI;GACZ;EACD,OAAO,KAAK;EACb;AACDK,IAAE,CAAC,0CAA0C,GAAG,SAAS,KAAK,EAAE,IAAI,EAAE,KAAK,EAAE;EAC3E,IAAI,CAAC,GAAG,CAAC,KAAK,CAAC,iBAAiB,CAAC,SAAS,EAAE,IAAI,CAAC;IAC/C,EAAA,KAAK,CAAC,KAAK,CAAC,uBAAuB,EAAC,EAAA;EACtC,IAAI,CAAC,KAAK,CAAC,iBAAiB,CAAC,SAAS,CAAC,IAAI,CAAC,CAAC,IAAI,CAAC,KAAK,CAAC;IACtD,EAAA,KAAK,CAAC,KAAK,CAAC,wBAAwB,EAAC,EAAA;EACxC;AACDA,IAAE,CAAC,yCAAyC,GAAG,SAAS,KAAK,EAAE,WAAW,EAAE;EAC1E,IAAI,CAAC,KAAK,CAAC,iBAAiB,CAAC,MAAM,CAAC,IAAI,CAAC,WAAW,CAAC;IACnD,EAAA,KAAK,CAAC,KAAK,CAAC,uBAAuB,EAAC,EAAA;EACvC;;;;AAIDA,IAAE,CAAC,6BAA6B,GAAG,SAAS,KAAK,EAAE;EACjDJ,IAAI,EAAE,GAAG,EAAC;EACV,KAAK,CAAC,eAAe,GAAG,GAAE;EAC1B,OAAO,8BAA8B,CAAC,EAAE,GAAG,KAAK,CAAC,OAAO,EAAE,CAAC,EAAE;IAC3D,KAAK,CAAC,eAAe,IAAIY,mBAAiB,CAAC,EAAE,EAAC;IAC9C,KAAK,CAAC,OAAO,GAAE;GAChB;EACD,OAAO,KAAK,CAAC,eAAe,KAAK,EAAE;EACpC;AACD,SAAS,8BAA8B,CAAC,EAAE,EAAE;EAC1C,OAAO,eAAe,CAAC,EAAE,CAAC,IAAI,EAAE,KAAK,IAAI;CAC1C;;;;AAIDR,IAAE,CAAC,8BAA8B,GAAG,SAAS,KAAK,EAAE;EAClDJ,IAAI,EAAE,GAAG,EAAC;EACV,KAAK,CAAC,eAAe,GAAG,GAAE;EAC1B,OAAO,+BAA+B,CAAC,EAAE,GAAG,KAAK,CAAC,OAAO,EAAE,CAAC,EAAE;IAC5D,KAAK,CAAC,eAAe,IAAIY,mBAAiB,CAAC,EAAE,EAAC;IAC9C,KAAK,CAAC,OAAO,GAAE;GAChB;EACD,OAAO,KAAK,CAAC,eAAe,KAAK,EAAE;EACpC;AACD,SAAS,+BAA+B,CAAC,EAAE,EAAE;EAC3C,OAAO,8BAA8B,CAAC,EAAE,CAAC,IAAI,cAAc,CAAC,EAAE,CAAC;CAChE;;;;AAIDR,IAAE,CAAC,wCAAwC,GAAG,SAAS,KAAK,EAAE;EAC5D,OAAO,IAAI,CAAC,8BAA8B,CAAC,KAAK,CAAC;EAClD;;;AAGDA,IAAE,CAAC,wBAAwB,GAAG,SAAS,KAAK,EAAE;EAC5C,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;IAC3B,KAAK,CAAC,GAAG,CAAC,IAAI,UAAS;IACvB,IAAI,CAAC,kBAAkB,CAAC,KAAK,EAAC;IAC9B,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;MAC3B,OAAO,IAAI;KACZ;;IAED,KAAK,CAAC,KAAK,CAAC,8BAA8B,EAAC;GAC5C;EACD,OAAO,KAAK;EACb;;;;;AAKDA,IAAE,CAAC,kBAAkB,GAAG,SAAS,KAAK,EAAE;;;EACtC,OAAO,IAAI,CAAC,mBAAmB,CAAC,KAAK,CAAC,EAAE;IACtCL,IAAM,IAAI,GAAG,KAAK,CAAC,aAAY;IAC/B,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,IAAII,MAAI,CAAC,mBAAmB,CAAC,KAAK,CAAC,EAAE;MAC9DJ,IAAM,KAAK,GAAG,KAAK,CAAC,aAAY;MAChC,IAAI,KAAK,CAAC,OAAO,KAAK,IAAI,KAAK,CAAC,CAAC,IAAI,KAAK,KAAK,CAAC,CAAC,CAAC,EAAE;QAClD,KAAK,CAAC,KAAK,CAAC,yBAAyB,EAAC;OACvC;MACD,IAAI,IAAI,KAAK,CAAC,CAAC,IAAI,KAAK,KAAK,CAAC,CAAC,IAAI,IAAI,GAAG,KAAK,EAAE;QAC/C,KAAK,CAAC,KAAK,CAAC,uCAAuC,EAAC;OACrD;KACF;GACF;EACF;;;;AAIDK,IAAE,CAAC,mBAAmB,GAAG,SAAS,KAAK,EAAE;EACvCL,IAAM,KAAK,GAAG,KAAK,CAAC,IAAG;;EAEvB,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;IAC3B,IAAI,IAAI,CAAC,qBAAqB,CAAC,KAAK,CAAC,EAAE;MACrC,OAAO,IAAI;KACZ;IACD,IAAI,KAAK,CAAC,OAAO,EAAE;;MAEjBA,IAAMc,IAAE,GAAG,KAAK,CAAC,OAAO,GAAE;MAC1B,IAAIA,IAAE,KAAK,IAAI,YAAY,YAAY,CAACA,IAAE,CAAC,EAAE;QAC3C,KAAK,CAAC,KAAK,CAAC,sBAAsB,EAAC;OACpC;MACD,KAAK,CAAC,KAAK,CAAC,gBAAgB,EAAC;KAC9B;IACD,KAAK,CAAC,GAAG,GAAG,MAAK;GAClB;;EAEDd,IAAM,EAAE,GAAG,KAAK,CAAC,OAAO,GAAE;EAC1B,IAAI,EAAE,KAAK,IAAI,UAAU;IACvB,KAAK,CAAC,YAAY,GAAG,GAAE;IACvB,KAAK,CAAC,OAAO,GAAE;IACf,OAAO,IAAI;GACZ;;EAED,OAAO,KAAK;EACb;;;AAGDK,IAAE,CAAC,qBAAqB,GAAG,SAAS,KAAK,EAAE;EACzCL,IAAM,KAAK,GAAG,KAAK,CAAC,IAAG;;EAEvB,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;IAC3B,KAAK,CAAC,YAAY,GAAG,KAAI;IACzB,OAAO,IAAI;GACZ;;EAED,IAAI,KAAK,CAAC,OAAO,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;IAC5C,KAAK,CAAC,YAAY,GAAG,KAAI;IACzB,OAAO,IAAI;GACZ;;EAED,IAAI,CAAC,KAAK,CAAC,OAAO,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;IAC7C,IAAI,IAAI,CAAC,4BAA4B,CAAC,KAAK,CAAC,EAAE;MAC5C,OAAO,IAAI;KACZ;IACD,KAAK,CAAC,GAAG,GAAG,MAAK;GAClB;;EAED;IACE,IAAI,CAAC,8BAA8B,CAAC,KAAK,CAAC;IAC1C,IAAI,CAAC,yBAAyB,CAAC,KAAK,CAAC;GACtC;EACF;;;AAGDK,IAAE,CAAC,4BAA4B,GAAG,SAAS,KAAK,EAAE;EAChDL,IAAM,EAAE,GAAG,KAAK,CAAC,OAAO,GAAE;EAC1B,IAAI,cAAc,CAAC,EAAE,CAAC,IAAI,EAAE,KAAK,IAAI,UAAU;IAC7C,KAAK,CAAC,YAAY,GAAG,EAAE,GAAG,KAAI;IAC9B,KAAK,CAAC,OAAO,GAAE;IACf,OAAO,IAAI;GACZ;EACD,OAAO,KAAK;EACb;;;AAGDK,IAAE,CAAC,2BAA2B,GAAG,SAAS,KAAK,EAAE;EAC/CL,IAAM,KAAK,GAAG,KAAK,CAAC,IAAG;EACvB,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;IAC3B,IAAI,IAAI,CAAC,wBAAwB,CAAC,KAAK,EAAE,CAAC,CAAC,EAAE;MAC3C,OAAO,IAAI;KACZ;IACD,IAAI,KAAK,CAAC,OAAO,EAAE;MACjB,KAAK,CAAC,KAAK,CAAC,gBAAgB,EAAC;KAC9B;IACD,KAAK,CAAC,GAAG,GAAG,MAAK;GAClB;EACD,OAAO,KAAK;EACb;;;AAGDK,IAAE,CAAC,uBAAuB,GAAG,SAAS,KAAK,EAAE;EAC3CL,IAAM,KAAK,GAAG,KAAK,CAAC,IAAG;EACvBC,IAAI,EAAE,GAAG,EAAC;EACV,KAAK,CAAC,YAAY,GAAG,EAAC;EACtB,OAAO,cAAc,CAAC,EAAE,GAAG,KAAK,CAAC,OAAO,EAAE,CAAC,EAAE;IAC3C,KAAK,CAAC,YAAY,GAAG,EAAE,GAAG,KAAK,CAAC,YAAY,IAAI,EAAE,GAAG,IAAI,UAAS;IAClE,KAAK,CAAC,OAAO,GAAE;GAChB;EACD,OAAO,KAAK,CAAC,GAAG,KAAK,KAAK;EAC3B;AACD,SAAS,cAAc,CAAC,EAAE,EAAE;EAC1B,OAAO,EAAE,IAAI,IAAI,YAAY,EAAE,IAAI,IAAI;CACxC;;;AAGDI,IAAE,CAAC,mBAAmB,GAAG,SAAS,KAAK,EAAE;EACvCL,IAAM,KAAK,GAAG,KAAK,CAAC,IAAG;EACvBC,IAAI,EAAE,GAAG,EAAC;EACV,KAAK,CAAC,YAAY,GAAG,EAAC;EACtB,OAAO,UAAU,CAAC,EAAE,GAAG,KAAK,CAAC,OAAO,EAAE,CAAC,EAAE;IACvC,KAAK,CAAC,YAAY,GAAG,EAAE,GAAG,KAAK,CAAC,YAAY,GAAG,QAAQ,CAAC,EAAE,EAAC;IAC3D,KAAK,CAAC,OAAO,GAAE;GAChB;EACD,OAAO,KAAK,CAAC,GAAG,KAAK,KAAK;EAC3B;AACD,SAAS,UAAU,CAAC,EAAE,EAAE;EACtB;IACE,CAAC,EAAE,IAAI,IAAI,YAAY,EAAE,IAAI,IAAI;KAChC,EAAE,IAAI,IAAI,YAAY,EAAE,IAAI,IAAI,SAAS;KACzC,EAAE,IAAI,IAAI,YAAY,EAAE,IAAI,IAAI,SAAS;GAC3C;CACF;AACD,SAAS,QAAQ,CAAC,EAAE,EAAE;EACpB,IAAI,EAAE,IAAI,IAAI,YAAY,EAAE,IAAI,IAAI,UAAU;IAC5C,OAAO,EAAE,IAAI,EAAE,GAAG,IAAI,SAAS;GAChC;EACD,IAAI,EAAE,IAAI,IAAI,YAAY,EAAE,IAAI,IAAI,UAAU;IAC5C,OAAO,EAAE,IAAI,EAAE,GAAG,IAAI,SAAS;GAChC;EACD,OAAO,EAAE,GAAG,IAAI;CACjB;;;;AAIDI,IAAE,CAAC,mCAAmC,GAAG,SAAS,KAAK,EAAE;EACvD,IAAI,IAAI,CAAC,oBAAoB,CAAC,KAAK,CAAC,EAAE;IACpCL,IAAM,EAAE,GAAG,KAAK,CAAC,aAAY;IAC7B,IAAI,IAAI,CAAC,oBAAoB,CAAC,KAAK,CAAC,EAAE;MACpCA,IAAM,EAAE,GAAG,KAAK,CAAC,aAAY;MAC7B,IAAI,EAAE,IAAI,CAAC,IAAI,IAAI,CAAC,oBAAoB,CAAC,KAAK,CAAC,EAAE;QAC/C,KAAK,CAAC,YAAY,GAAG,EAAE,GAAG,EAAE,GAAG,EAAE,GAAG,CAAC,GAAG,KAAK,CAAC,aAAY;OAC3D,MAAM;QACL,KAAK,CAAC,YAAY,GAAG,EAAE,GAAG,CAAC,GAAG,GAAE;OACjC;KACF,MAAM;MACL,KAAK,CAAC,YAAY,GAAG,GAAE;KACxB;IACD,OAAO,IAAI;GACZ;EACD,OAAO,KAAK;EACb;;;AAGDK,IAAE,CAAC,oBAAoB,GAAG,SAAS,KAAK,EAAE;EACxCL,IAAM,EAAE,GAAG,KAAK,CAAC,OAAO,GAAE;EAC1B,IAAI,YAAY,CAAC,EAAE,CAAC,EAAE;IACpB,KAAK,CAAC,YAAY,GAAG,EAAE,GAAG,KAAI;IAC9B,KAAK,CAAC,OAAO,GAAE;IACf,OAAO,IAAI;GACZ;EACD,KAAK,CAAC,YAAY,GAAG,EAAC;EACtB,OAAO,KAAK;EACb;AACD,SAAS,YAAY,CAAC,EAAE,EAAE;EACxB,OAAO,EAAE,IAAI,IAAI,YAAY,EAAE,IAAI,IAAI;CACxC;;;;;AAKDK,IAAE,CAAC,wBAAwB,GAAG,SAAS,KAAK,EAAE,MAAM,EAAE;EACpDL,IAAM,KAAK,GAAG,KAAK,CAAC,IAAG;EACvB,KAAK,CAAC,YAAY,GAAG,EAAC;EACtB,KAAKC,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,MAAM,EAAE,EAAE,CAAC,EAAE;IAC/BD,IAAM,EAAE,GAAG,KAAK,CAAC,OAAO,GAAE;IAC1B,IAAI,CAAC,UAAU,CAAC,EAAE,CAAC,EAAE;MACnB,KAAK,CAAC,GAAG,GAAG,MAAK;MACjB,OAAO,KAAK;KACb;IACD,KAAK,CAAC,YAAY,GAAG,EAAE,GAAG,KAAK,CAAC,YAAY,GAAG,QAAQ,CAAC,EAAE,EAAC;IAC3D,KAAK,CAAC,OAAO,GAAE;GAChB;EACD,OAAO,IAAI;CACZ;;;;;;ACxgCD,AAAO,IAAM,KAAK,GAAC,cACN,CAAC,CAAC,EAAE;EACf,IAAM,CAAC,IAAI,GAAG,CAAC,CAAC,KAAI;EACpB,IAAM,CAAC,KAAK,GAAG,CAAC,CAAC,MAAK;EACtB,IAAM,CAAC,KAAK,GAAG,CAAC,CAAC,MAAK;EACtB,IAAM,CAAC,GAAG,GAAG,CAAC,CAAC,IAAG;EAClB,IAAM,CAAC,CAAC,OAAO,CAAC,SAAS;IACvB,EAAE,IAAI,CAAC,GAAG,GAAG,IAAI,cAAc,CAAC,CAAC,EAAE,CAAC,CAAC,QAAQ,EAAE,CAAC,CAAC,MAAM,EAAC,EAAA;EAC1D,IAAM,CAAC,CAAC,OAAO,CAAC,MAAM;IACpB,EAAE,IAAI,CAAC,KAAK,GAAG,CAAC,CAAC,CAAC,KAAK,EAAE,CAAC,CAAC,GAAG,EAAC,EAAA;CAChC,CAAA;;;;AAKHA,IAAMK,IAAE,GAAG,MAAM,CAAC,UAAS;;;;AAI3BA,IAAE,CAAC,IAAI,GAAG,WAAW;EACnB,IAAI,IAAI,CAAC,OAAO,CAAC,OAAO;IACtB,EAAA,IAAI,CAAC,OAAO,CAAC,OAAO,CAAC,IAAI,KAAK,CAAC,IAAI,CAAC,EAAC,EAAA;;EAEvC,IAAI,CAAC,UAAU,GAAG,IAAI,CAAC,IAAG;EAC1B,IAAI,CAAC,YAAY,GAAG,IAAI,CAAC,MAAK;EAC9B,IAAI,CAAC,aAAa,GAAG,IAAI,CAAC,OAAM;EAChC,IAAI,CAAC,eAAe,GAAG,IAAI,CAAC,SAAQ;EACpC,IAAI,CAAC,SAAS,GAAE;EACjB;;AAEDA,IAAE,CAAC,QAAQ,GAAG,WAAW;EACvB,IAAI,CAAC,IAAI,GAAE;EACX,OAAO,IAAI,KAAK,CAAC,IAAI,CAAC;EACvB;;;AAGD,IAAI,OAAO,MAAM,KAAK,WAAW;EAC/B,EAAAA,IAAE,CAAC,MAAM,CAAC,QAAQ,CAAC,GAAG,WAAW;;;IAC/B,OAAO;MACL,IAAI,EAAE,YAAG;QACPJ,IAAI,KAAK,GAAGG,MAAI,CAAC,QAAQ,GAAE;QAC3B,OAAO;UACL,IAAI,EAAE,KAAK,CAAC,IAAI,KAAKD,KAAE,CAAC,GAAG;UAC3B,KAAK,EAAE,KAAK;SACb;OACF;KACF;IACF,EAAA;;;;;AAKHE,IAAE,CAAC,UAAU,GAAG,WAAW;EACzB,OAAO,IAAI,CAAC,OAAO,CAAC,IAAI,CAAC,OAAO,CAAC,MAAM,GAAG,CAAC,CAAC;EAC7C;;;;;AAKDA,IAAE,CAAC,SAAS,GAAG,WAAW;EACxBJ,IAAI,UAAU,GAAG,IAAI,CAAC,UAAU,GAAE;EAClC,IAAI,CAAC,UAAU,IAAI,CAAC,UAAU,CAAC,aAAa,EAAE,EAAA,IAAI,CAAC,SAAS,GAAE,EAAA;;EAE9D,IAAI,CAAC,KAAK,GAAG,IAAI,CAAC,IAAG;EACrB,IAAI,IAAI,CAAC,OAAO,CAAC,SAAS,EAAE,EAAA,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,WAAW,GAAE,EAAA;EAC9D,IAAI,IAAI,CAAC,GAAG,IAAI,IAAI,CAAC,KAAK,CAAC,MAAM,EAAE,EAAA,OAAO,IAAI,CAAC,WAAW,CAACE,KAAE,CAAC,GAAG,CAAC,EAAA;;EAElE,IAAI,UAAU,CAAC,QAAQ,EAAE,EAAA,OAAO,UAAU,CAAC,QAAQ,CAAC,IAAI,CAAC,EAAA;OACpD,EAAA,IAAI,CAAC,SAAS,CAAC,IAAI,CAAC,iBAAiB,EAAE,EAAC,EAAA;EAC9C;;AAEDE,IAAE,CAAC,SAAS,GAAG,SAAS,IAAI,EAAE;;;EAG5B,IAAI,iBAAiB,CAAC,IAAI,EAAE,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,CAAC,IAAI,IAAI,KAAK,EAAE;IACvE,EAAA,OAAO,IAAI,CAAC,QAAQ,EAAE,EAAA;;EAExB,OAAO,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC;EACnC;;AAEDA,IAAE,CAAC,iBAAiB,GAAG,WAAW;EAChCJ,IAAI,IAAI,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,EAAC;EAC1C,IAAI,IAAI,IAAI,MAAM,IAAI,IAAI,IAAI,MAAM,EAAE,EAAA,OAAO,IAAI,EAAA;EACjDA,IAAI,IAAI,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,GAAG,CAAC,EAAC;EAC9C,OAAO,CAAC,IAAI,IAAI,EAAE,IAAI,IAAI,GAAG,SAAS;EACvC;;AAEDI,IAAE,CAAC,gBAAgB,GAAG,WAAW;;;EAC/BJ,IAAI,QAAQ,GAAG,IAAI,CAAC,OAAO,CAAC,SAAS,IAAI,IAAI,CAAC,WAAW,GAAE;EAC3DA,IAAI,KAAK,GAAG,IAAI,CAAC,GAAG,EAAE,GAAG,GAAG,IAAI,CAAC,KAAK,CAAC,OAAO,CAAC,IAAI,EAAE,IAAI,CAAC,GAAG,IAAI,CAAC,EAAC;EACnE,IAAI,GAAG,KAAK,CAAC,CAAC,EAAE,EAAA,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,GAAG,GAAG,CAAC,EAAE,sBAAsB,EAAC,EAAA;EAChE,IAAI,CAAC,GAAG,GAAG,GAAG,GAAG,EAAC;EAClB,IAAI,IAAI,CAAC,OAAO,CAAC,SAAS,EAAE;IAC1B,UAAU,CAAC,SAAS,GAAG,MAAK;IAC5BA,IAAI,MAAK;IACT,OAAO,CAAC,KAAK,GAAG,UAAU,CAAC,IAAI,CAAC,IAAI,CAAC,KAAK,CAAC,KAAK,KAAK,CAAC,KAAK,GAAG,IAAI,CAAC,GAAG,EAAE;MACtE,EAAEG,MAAI,CAAC,QAAO;MACdA,MAAI,CAAC,SAAS,GAAG,KAAK,CAAC,KAAK,GAAG,KAAK,CAAC,CAAC,CAAC,CAAC,OAAM;KAC/C;GACF;EACD,IAAI,IAAI,CAAC,OAAO,CAAC,SAAS;IACxB,EAAA,IAAI,CAAC,OAAO,CAAC,SAAS,CAAC,IAAI,EAAE,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,KAAK,GAAG,CAAC,EAAE,GAAG,CAAC,EAAE,KAAK,EAAE,IAAI,CAAC,GAAG;2BACvD,QAAQ,EAAE,IAAI,CAAC,WAAW,EAAE,EAAC,EAAA;EACvD;;AAEDC,IAAE,CAAC,eAAe,GAAG,SAAS,SAAS,EAAE;;;EACvCJ,IAAI,KAAK,GAAG,IAAI,CAAC,IAAG;EACpBA,IAAI,QAAQ,GAAG,IAAI,CAAC,OAAO,CAAC,SAAS,IAAI,IAAI,CAAC,WAAW,GAAE;EAC3DA,IAAI,EAAE,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,IAAI,SAAS,EAAC;EACrD,OAAO,IAAI,CAAC,GAAG,GAAG,IAAI,CAAC,KAAK,CAAC,MAAM,IAAI,CAAC,SAAS,CAAC,EAAE,CAAC,EAAE;IACrD,EAAE,GAAGG,MAAI,CAAC,KAAK,CAAC,UAAU,CAAC,EAAEA,MAAI,CAAC,GAAG,EAAC;GACvC;EACD,IAAI,IAAI,CAAC,OAAO,CAAC,SAAS;IACxB,EAAA,IAAI,CAAC,OAAO,CAAC,SAAS,CAAC,KAAK,EAAE,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,KAAK,GAAG,SAAS,EAAE,IAAI,CAAC,GAAG,CAAC,EAAE,KAAK,EAAE,IAAI,CAAC,GAAG;2BACrE,QAAQ,EAAE,IAAI,CAAC,WAAW,EAAE,EAAC,EAAA;EACvD;;;;;AAKDC,IAAE,CAAC,SAAS,GAAG,WAAW;;;EACxB,IAAI,EAAE,OAAO,IAAI,CAAC,GAAG,GAAG,IAAI,CAAC,KAAK,CAAC,MAAM,EAAE;IACzCJ,IAAI,EAAE,GAAGG,MAAI,CAAC,KAAK,CAAC,UAAU,CAACA,MAAI,CAAC,GAAG,EAAC;IACxC,QAAQ,EAAE;IACV,KAAK,EAAE,CAAC,CAAC,KAAK,GAAG;MACf,EAAEA,MAAI,CAAC,IAAG;MACV,KAAK;IACP,KAAK,EAAE;MACL,IAAIA,MAAI,CAAC,KAAK,CAAC,UAAU,CAACA,MAAI,CAAC,GAAG,GAAG,CAAC,CAAC,KAAK,EAAE,EAAE;QAC9C,EAAEA,MAAI,CAAC,IAAG;OACX;IACH,KAAK,EAAE,CAAC,CAAC,KAAK,IAAI,CAAC,CAAC,KAAK,IAAI;MAC3B,EAAEA,MAAI,CAAC,IAAG;MACV,IAAIA,MAAI,CAAC,OAAO,CAAC,SAAS,EAAE;QAC1B,EAAEA,MAAI,CAAC,QAAO;QACdA,MAAI,CAAC,SAAS,GAAGA,MAAI,CAAC,IAAG;OAC1B;MACD,KAAK;IACP,KAAK,EAAE;MACL,QAAQA,MAAI,CAAC,KAAK,CAAC,UAAU,CAACA,MAAI,CAAC,GAAG,GAAG,CAAC,CAAC;MAC3C,KAAK,EAAE;QACLA,MAAI,CAAC,gBAAgB,GAAE;QACvB,KAAK;MACP,KAAK,EAAE;QACLA,MAAI,CAAC,eAAe,CAAC,CAAC,EAAC;QACvB,KAAK;MACP;QACE,MAAM,IAAI;OACX;MACD,KAAK;IACP;MACE,IAAI,EAAE,GAAG,CAAC,IAAI,EAAE,GAAG,EAAE,IAAI,EAAE,IAAI,IAAI,IAAI,kBAAkB,CAAC,IAAI,CAAC,MAAM,CAAC,YAAY,CAAC,EAAE,CAAC,CAAC,EAAE;QACvF,EAAEA,MAAI,CAAC,IAAG;OACX,MAAM;QACL,MAAM,IAAI;OACX;KACF;GACF;EACF;;;;;;;AAODC,IAAE,CAAC,WAAW,GAAG,SAAS,IAAI,EAAE,GAAG,EAAE;EACnC,IAAI,CAAC,GAAG,GAAG,IAAI,CAAC,IAAG;EACnB,IAAI,IAAI,CAAC,OAAO,CAAC,SAAS,EAAE,EAAA,IAAI,CAAC,MAAM,GAAG,IAAI,CAAC,WAAW,GAAE,EAAA;EAC5DJ,IAAI,QAAQ,GAAG,IAAI,CAAC,KAAI;EACxB,IAAI,CAAC,IAAI,GAAG,KAAI;EAChB,IAAI,CAAC,KAAK,GAAG,IAAG;;EAEhB,IAAI,CAAC,aAAa,CAAC,QAAQ,EAAC;EAC7B;;;;;;;;;;;AAWDI,IAAE,CAAC,aAAa,GAAG,WAAW;EAC5BJ,IAAI,IAAI,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,GAAG,CAAC,EAAC;EAC9C,IAAI,IAAI,IAAI,EAAE,IAAI,IAAI,IAAI,EAAE,EAAE,EAAA,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,CAAC,EAAA;EAC1DA,IAAI,KAAK,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,GAAG,CAAC,EAAC;EAC/C,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,IAAI,KAAK,EAAE,IAAI,KAAK,KAAK,EAAE,EAAE;IAChE,IAAI,CAAC,GAAG,IAAI,EAAC;IACb,OAAO,IAAI,CAAC,WAAW,CAACE,KAAE,CAAC,QAAQ,CAAC;GACrC,MAAM;IACL,EAAE,IAAI,CAAC,IAAG;IACV,OAAO,IAAI,CAAC,WAAW,CAACA,KAAE,CAAC,GAAG,CAAC;GAChC;EACF;;AAEDE,IAAE,CAAC,eAAe,GAAG,WAAW;EAC9BJ,IAAI,IAAI,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,GAAG,CAAC,EAAC;EAC9C,IAAI,IAAI,CAAC,WAAW,EAAE,EAAE,EAAE,IAAI,CAAC,GAAG,CAAC,CAAC,OAAO,IAAI,CAAC,UAAU,EAAE,EAAE;EAC9D,IAAI,IAAI,KAAK,EAAE,EAAE,EAAA,OAAO,IAAI,CAAC,QAAQ,CAACE,KAAE,CAAC,MAAM,EAAE,CAAC,CAAC,EAAA;EACnD,OAAO,IAAI,CAAC,QAAQ,CAACA,KAAE,CAAC,KAAK,EAAE,CAAC,CAAC;EAClC;;AAEDE,IAAE,CAAC,yBAAyB,GAAG,SAAS,IAAI,EAAE;EAC5CJ,IAAI,IAAI,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,GAAG,CAAC,EAAC;EAC9CA,IAAI,IAAI,GAAG,EAAC;EACZA,IAAI,SAAS,GAAG,IAAI,KAAK,EAAE,GAAGE,KAAE,CAAC,IAAI,GAAGA,KAAE,CAAC,OAAM;;;EAGjD,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,IAAI,KAAK,EAAE,IAAI,IAAI,KAAK,EAAE,EAAE;IAC/D,EAAE,KAAI;IACN,SAAS,GAAGA,KAAE,CAAC,SAAQ;IACvB,IAAI,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,GAAG,CAAC,EAAC;GAC3C;;EAED,IAAI,IAAI,KAAK,EAAE,EAAE,EAAA,OAAO,IAAI,CAAC,QAAQ,CAACA,KAAE,CAAC,MAAM,EAAE,IAAI,GAAG,CAAC,CAAC,EAAA;EAC1D,OAAO,IAAI,CAAC,QAAQ,CAAC,SAAS,EAAE,IAAI,CAAC;EACtC;;AAEDE,IAAE,CAAC,kBAAkB,GAAG,SAAS,IAAI,EAAE;EACrCJ,IAAI,IAAI,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,GAAG,CAAC,EAAC;EAC9C,IAAI,IAAI,KAAK,IAAI,EAAE,EAAA,OAAO,IAAI,CAAC,QAAQ,CAAC,IAAI,KAAK,GAAG,GAAGE,KAAE,CAAC,SAAS,GAAGA,KAAE,CAAC,UAAU,EAAE,CAAC,CAAC,EAAA;EACvF,IAAI,IAAI,KAAK,EAAE,EAAE,EAAA,OAAO,IAAI,CAAC,QAAQ,CAACA,KAAE,CAAC,MAAM,EAAE,CAAC,CAAC,EAAA;EACnD,OAAO,IAAI,CAAC,QAAQ,CAAC,IAAI,KAAK,GAAG,GAAGA,KAAE,CAAC,SAAS,GAAGA,KAAE,CAAC,UAAU,EAAE,CAAC,CAAC;EACrE;;AAEDE,IAAE,CAAC,eAAe,GAAG,WAAW;EAC9BJ,IAAI,IAAI,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,GAAG,CAAC,EAAC;EAC9C,IAAI,IAAI,KAAK,EAAE,EAAE,EAAA,OAAO,IAAI,CAAC,QAAQ,CAACE,KAAE,CAAC,MAAM,EAAE,CAAC,CAAC,EAAA;EACnD,OAAO,IAAI,CAAC,QAAQ,CAACA,KAAE,CAAC,UAAU,EAAE,CAAC,CAAC;EACvC;;AAEDE,IAAE,CAAC,kBAAkB,GAAG,SAAS,IAAI,EAAE;EACrCJ,IAAI,IAAI,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,GAAG,CAAC,EAAC;EAC9C,IAAI,IAAI,KAAK,IAAI,EAAE;IACjB,IAAI,IAAI,KAAK,EAAE,IAAI,CAAC,IAAI,CAAC,QAAQ,IAAI,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,GAAG,CAAC,CAAC,KAAK,EAAE;SAC1E,IAAI,CAAC,UAAU,KAAK,CAAC,IAAI,SAAS,CAAC,IAAI,CAAC,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,IAAI,CAAC,UAAU,EAAE,IAAI,CAAC,GAAG,CAAC,CAAC,CAAC,EAAE;;MAE1F,IAAI,CAAC,eAAe,CAAC,CAAC,EAAC;MACvB,IAAI,CAAC,SAAS,GAAE;MAChB,OAAO,IAAI,CAAC,SAAS,EAAE;KACxB;IACD,OAAO,IAAI,CAAC,QAAQ,CAACE,KAAE,CAAC,MAAM,EAAE,CAAC,CAAC;GACnC;EACD,IAAI,IAAI,KAAK,EAAE,EAAE,EAAA,OAAO,IAAI,CAAC,QAAQ,CAACA,KAAE,CAAC,MAAM,EAAE,CAAC,CAAC,EAAA;EACnD,OAAO,IAAI,CAAC,QAAQ,CAACA,KAAE,CAAC,OAAO,EAAE,CAAC,CAAC;EACpC;;AAEDE,IAAE,CAAC,eAAe,GAAG,SAAS,IAAI,EAAE;EAClCJ,IAAI,IAAI,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,GAAG,CAAC,EAAC;EAC9CA,IAAI,IAAI,GAAG,EAAC;EACZ,IAAI,IAAI,KAAK,IAAI,EAAE;IACjB,IAAI,GAAG,IAAI,KAAK,EAAE,IAAI,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,GAAG,CAAC,CAAC,KAAK,EAAE,GAAG,CAAC,GAAG,EAAC;IACxE,IAAI,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,GAAG,IAAI,CAAC,KAAK,EAAE,EAAE,EAAA,OAAO,IAAI,CAAC,QAAQ,CAACE,KAAE,CAAC,MAAM,EAAE,IAAI,GAAG,CAAC,CAAC,EAAA;IAC5F,OAAO,IAAI,CAAC,QAAQ,CAACA,KAAE,CAAC,QAAQ,EAAE,IAAI,CAAC;GACxC;EACD,IAAI,IAAI,KAAK,EAAE,IAAI,IAAI,KAAK,EAAE,IAAI,CAAC,IAAI,CAAC,QAAQ,IAAI,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,GAAG,CAAC,CAAC,KAAK,EAAE;MAC1F,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,GAAG,CAAC,CAAC,KAAK,EAAE,EAAE;;IAE9C,IAAI,CAAC,eAAe,CAAC,CAAC,EAAC;IACvB,IAAI,CAAC,SAAS,GAAE;IAChB,OAAO,IAAI,CAAC,SAAS,EAAE;GACxB;EACD,IAAI,IAAI,KAAK,EAAE,EAAE,EAAA,IAAI,GAAG,EAAC,EAAA;EACzB,OAAO,IAAI,CAAC,QAAQ,CAACA,KAAE,CAAC,UAAU,EAAE,IAAI,CAAC;EAC1C;;AAEDE,IAAE,CAAC,iBAAiB,GAAG,SAAS,IAAI,EAAE;EACpCJ,IAAI,IAAI,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,GAAG,CAAC,EAAC;EAC9C,IAAI,IAAI,KAAK,EAAE,EAAE,EAAA,OAAO,IAAI,CAAC,QAAQ,CAACE,KAAE,CAAC,QAAQ,EAAE,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,GAAG,CAAC,CAAC,KAAK,EAAE,GAAG,CAAC,GAAG,CAAC,CAAC,EAAA;EACtG,IAAI,IAAI,KAAK,EAAE,IAAI,IAAI,KAAK,EAAE,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,EAAE;IAC/D,IAAI,CAAC,GAAG,IAAI,EAAC;IACb,OAAO,IAAI,CAAC,WAAW,CAACA,KAAE,CAAC,KAAK,CAAC;GAClC;EACD,OAAO,IAAI,CAAC,QAAQ,CAAC,IAAI,KAAK,EAAE,GAAGA,KAAE,CAAC,EAAE,GAAGA,KAAE,CAAC,MAAM,EAAE,CAAC,CAAC;EACzD;;AAEDE,IAAE,CAAC,gBAAgB,GAAG,SAAS,IAAI,EAAE;EACnC,QAAQ,IAAI;;;EAGZ,KAAK,EAAE;IACL,OAAO,IAAI,CAAC,aAAa,EAAE;;;EAG7B,KAAK,EAAE,EAAE,EAAE,IAAI,CAAC,GAAG,CAAC,CAAC,OAAO,IAAI,CAAC,WAAW,CAACF,KAAE,CAAC,MAAM,CAAC;EACvD,KAAK,EAAE,EAAE,EAAE,IAAI,CAAC,GAAG,CAAC,CAAC,OAAO,IAAI,CAAC,WAAW,CAACA,KAAE,CAAC,MAAM,CAAC;EACvD,KAAK,EAAE,EAAE,EAAE,IAAI,CAAC,GAAG,CAAC,CAAC,OAAO,IAAI,CAAC,WAAW,CAACA,KAAE,CAAC,IAAI,CAAC;EACrD,KAAK,EAAE,EAAE,EAAE,IAAI,CAAC,GAAG,CAAC,CAAC,OAAO,IAAI,CAAC,WAAW,CAACA,KAAE,CAAC,KAAK,CAAC;EACtD,KAAK,EAAE,EAAE,EAAE,IAAI,CAAC,GAAG,CAAC,CAAC,OAAO,IAAI,CAAC,WAAW,CAACA,KAAE,CAAC,QAAQ,CAAC;EACzD,KAAK,EAAE,EAAE,EAAE,IAAI,CAAC,GAAG,CAAC,CAAC,OAAO,IAAI,CAAC,WAAW,CAACA,KAAE,CAAC,QAAQ,CAAC;EACzD,KAAK,GAAG,EAAE,EAAE,IAAI,CAAC,GAAG,CAAC,CAAC,OAAO,IAAI,CAAC,WAAW,CAACA,KAAE,CAAC,MAAM,CAAC;EACxD,KAAK,GAAG,EAAE,EAAE,IAAI,CAAC,GAAG,CAAC,CAAC,OAAO,IAAI,CAAC,WAAW,CAACA,KAAE,CAAC,MAAM,CAAC;EACxD,KAAK,EAAE,EAAE,EAAE,IAAI,CAAC,GAAG,CAAC,CAAC,OAAO,IAAI,CAAC,WAAW,CAACA,KAAE,CAAC,KAAK,CAAC;EACtD,KAAK,EAAE,EAAE,EAAE,IAAI,CAAC,GAAG,CAAC,CAAC,OAAO,IAAI,CAAC,WAAW,CAACA,KAAE,CAAC,QAAQ,CAAC;;EAEzD,KAAK,EAAE;IACL,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,GAAG,CAAC,EAAE,EAAA,KAAK,EAAA;IACvC,EAAE,IAAI,CAAC,IAAG;IACV,OAAO,IAAI,CAAC,WAAW,CAACA,KAAE,CAAC,SAAS,CAAC;;EAEvC,KAAK,EAAE;IACLF,IAAI,IAAI,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,GAAG,CAAC,EAAC;IAC9C,IAAI,IAAI,KAAK,GAAG,IAAI,IAAI,KAAK,EAAE,EAAE,EAAA,OAAO,IAAI,CAAC,eAAe,CAAC,EAAE,CAAC,EAAA;IAChE,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,EAAE;MACjC,IAAI,IAAI,KAAK,GAAG,IAAI,IAAI,KAAK,EAAE,EAAE,EAAA,OAAO,IAAI,CAAC,eAAe,CAAC,CAAC,CAAC,EAAA;MAC/D,IAAI,IAAI,KAAK,EAAE,IAAI,IAAI,KAAK,EAAE,EAAE,EAAA,OAAO,IAAI,CAAC,eAAe,CAAC,CAAC,CAAC,EAAA;KAC/D;;;;EAIH,KAAK,EAAE,CAAC,CAAC,KAAK,EAAE,CAAC,CAAC,KAAK,EAAE,CAAC,CAAC,KAAK,EAAE,CAAC,CAAC,KAAK,EAAE,CAAC,CAAC,KAAK,EAAE,CAAC,CAAC,KAAK,EAAE,CAAC,CAAC,KAAK,EAAE,CAAC,CAAC,KAAK,EAAE;IAC7E,OAAO,IAAI,CAAC,UAAU,CAAC,KAAK,CAAC;;;EAG/B,KAAK,EAAE,CAAC,CAAC,KAAK,EAAE;IACd,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,CAAC;;;;;;;EAO9B,KAAK,EAAE;IACL,OAAO,IAAI,CAAC,eAAe,EAAE;;EAE/B,KAAK,EAAE,CAAC,CAAC,KAAK,EAAE;IACd,OAAO,IAAI,CAAC,yBAAyB,CAAC,IAAI,CAAC;;EAE7C,KAAK,GAAG,CAAC,CAAC,KAAK,EAAE;IACf,OAAO,IAAI,CAAC,kBAAkB,CAAC,IAAI,CAAC;;EAEtC,KAAK,EAAE;IACL,OAAO,IAAI,CAAC,eAAe,EAAE;;EAE/B,KAAK,EAAE,CAAC,CAAC,KAAK,EAAE;IACd,OAAO,IAAI,CAAC,kBAAkB,CAAC,IAAI,CAAC;;EAEtC,KAAK,EAAE,CAAC,CAAC,KAAK,EAAE;IACd,OAAO,IAAI,CAAC,eAAe,CAAC,IAAI,CAAC;;EAEnC,KAAK,EAAE,CAAC,CAAC,KAAK,EAAE;IACd,OAAO,IAAI,CAAC,iBAAiB,CAAC,IAAI,CAAC;;EAErC,KAAK,GAAG;IACN,OAAO,IAAI,CAAC,QAAQ,CAACE,KAAE,CAAC,MAAM,EAAE,CAAC,CAAC;GACnC;;EAED,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,GAAG,EAAE,wBAAwB,GAAG,iBAAiB,CAAC,IAAI,CAAC,GAAG,GAAG,EAAC;EAC/E;;AAEDE,IAAE,CAAC,QAAQ,GAAG,SAAS,IAAI,EAAE,IAAI,EAAE;EACjCJ,IAAI,GAAG,GAAG,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,IAAI,CAAC,GAAG,EAAE,IAAI,CAAC,GAAG,GAAG,IAAI,EAAC;EACrD,IAAI,CAAC,GAAG,IAAI,KAAI;EAChB,OAAO,IAAI,CAAC,WAAW,CAAC,IAAI,EAAE,GAAG,CAAC;EACnC;;AAEDI,IAAE,CAAC,UAAU,GAAG,WAAW;;;EACzBJ,IAAI,OAAO,EAAE,OAAO,EAAE,KAAK,GAAG,IAAI,CAAC,IAAG;EACtC,SAAS;IACP,IAAIG,MAAI,CAAC,GAAG,IAAIA,MAAI,CAAC,KAAK,CAAC,MAAM,EAAE,EAAAA,MAAI,CAAC,KAAK,CAAC,KAAK,EAAE,iCAAiC,EAAC,EAAA;IACvFH,IAAI,EAAE,GAAGG,MAAI,CAAC,KAAK,CAAC,MAAM,CAACA,MAAI,CAAC,GAAG,EAAC;IACpC,IAAI,SAAS,CAAC,IAAI,CAAC,EAAE,CAAC,EAAE,EAAAA,MAAI,CAAC,KAAK,CAAC,KAAK,EAAE,iCAAiC,EAAC,EAAA;IAC5E,IAAI,CAAC,OAAO,EAAE;MACZ,IAAI,EAAE,KAAK,GAAG,EAAE,EAAA,OAAO,GAAG,KAAI,EAAA;WACzB,IAAI,EAAE,KAAK,GAAG,IAAI,OAAO,EAAE,EAAA,OAAO,GAAG,MAAK,EAAA;WAC1C,IAAI,EAAE,KAAK,GAAG,IAAI,CAAC,OAAO,EAAE,EAAA,KAAK,EAAA;MACtC,OAAO,GAAG,EAAE,KAAK,KAAI;KACtB,MAAM,EAAA,OAAO,GAAG,MAAK,EAAA;IACtB,EAAEA,MAAI,CAAC,IAAG;GACX;EACDH,IAAI,OAAO,GAAG,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,KAAK,EAAE,IAAI,CAAC,GAAG,EAAC;EAC/C,EAAE,IAAI,CAAC,IAAG;EACVA,IAAI,UAAU,GAAG,IAAI,CAAC,IAAG;EACzBA,IAAI,KAAK,GAAG,IAAI,CAAC,SAAS,GAAE;EAC5B,IAAI,IAAI,CAAC,WAAW,EAAE,EAAA,IAAI,CAAC,UAAU,CAAC,UAAU,EAAC,EAAA;;;EAGjDD,IAAM,KAAK,GAAG,IAAI,CAAC,WAAW,KAAK,IAAI,CAAC,WAAW,GAAG,IAAI,qBAAqB,CAAC,IAAI,CAAC,EAAC;EACtF,KAAK,CAAC,KAAK,CAAC,KAAK,EAAE,OAAO,EAAE,KAAK,EAAC;EAClC,IAAI,CAAC,mBAAmB,CAAC,KAAK,EAAC;EAC/B,IAAI,CAAC,qBAAqB,CAAC,KAAK,EAAC;;;EAGjCC,IAAI,KAAK,GAAG,KAAI;EAChB,IAAI;IACF,KAAK,GAAG,IAAI,MAAM,CAAC,OAAO,EAAE,KAAK,EAAC;GACnC,CAAC,OAAO,CAAC,EAAE;;;GAGX;;EAED,OAAO,IAAI,CAAC,WAAW,CAACE,KAAE,CAAC,MAAM,EAAE,CAAC,SAAA,OAAO,EAAE,OAAA,KAAK,EAAE,OAAA,KAAK,CAAC,CAAC;EAC5D;;;;;;AAMDE,IAAE,CAAC,OAAO,GAAG,SAAS,KAAK,EAAE,GAAG,EAAE;;;EAChCJ,IAAI,KAAK,GAAG,IAAI,CAAC,GAAG,EAAE,KAAK,GAAG,EAAC;EAC/B,KAAKA,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,GAAG,IAAI,IAAI,GAAG,QAAQ,GAAG,GAAG,EAAE,CAAC,GAAG,CAAC,EAAE,EAAE,CAAC,EAAE;IAC5DA,IAAI,IAAI,GAAGG,MAAI,CAAC,KAAK,CAAC,UAAU,CAACA,MAAI,CAAC,GAAG,CAAC,EAAE,GAAG,YAAA;IAC/C,IAAI,IAAI,IAAI,EAAE,EAAE,EAAA,GAAG,GAAG,IAAI,GAAG,EAAE,GAAG,GAAE,EAAA;SAC/B,IAAI,IAAI,IAAI,EAAE,EAAE,EAAA,GAAG,GAAG,IAAI,GAAG,EAAE,GAAG,GAAE,EAAA;SACpC,IAAI,IAAI,IAAI,EAAE,IAAI,IAAI,IAAI,EAAE,EAAE,EAAA,GAAG,GAAG,IAAI,GAAG,GAAE,EAAA;SAC7C,EAAA,GAAG,GAAG,SAAQ,EAAA;IACnB,IAAI,GAAG,IAAI,KAAK,EAAE,EAAA,KAAK,EAAA;IACvB,EAAEA,MAAI,CAAC,IAAG;IACV,KAAK,GAAG,KAAK,GAAG,KAAK,GAAG,IAAG;GAC5B;EACD,IAAI,IAAI,CAAC,GAAG,KAAK,KAAK,IAAI,GAAG,IAAI,IAAI,IAAI,IAAI,CAAC,GAAG,GAAG,KAAK,KAAK,GAAG,EAAE,EAAA,OAAO,IAAI,EAAA;;EAE9E,OAAO,KAAK;EACb;;AAEDC,IAAE,CAAC,eAAe,GAAG,SAAS,KAAK,EAAE;EACnC,IAAI,CAAC,GAAG,IAAI,EAAC;EACbJ,IAAI,GAAG,GAAG,IAAI,CAAC,OAAO,CAAC,KAAK,EAAC;EAC7B,IAAI,GAAG,IAAI,IAAI,EAAE,EAAA,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,GAAG,CAAC,EAAE,2BAA2B,GAAG,KAAK,EAAC,EAAA;EAChF,IAAI,iBAAiB,CAAC,IAAI,CAAC,iBAAiB,EAAE,CAAC,EAAE,EAAA,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,GAAG,EAAE,kCAAkC,EAAC,EAAA;EACzG,OAAO,IAAI,CAAC,WAAW,CAACE,KAAE,CAAC,GAAG,EAAE,GAAG,CAAC;EACrC;;;;AAIDE,IAAE,CAAC,UAAU,GAAG,SAAS,aAAa,EAAE;EACtCJ,IAAI,KAAK,GAAG,IAAI,CAAC,IAAG;EACpB,IAAI,CAAC,aAAa,IAAI,IAAI,CAAC,OAAO,CAAC,EAAE,CAAC,KAAK,IAAI,EAAE,EAAA,IAAI,CAAC,KAAK,CAAC,KAAK,EAAE,gBAAgB,EAAC,EAAA;EACpFA,IAAI,KAAK,GAAG,IAAI,CAAC,GAAG,GAAG,KAAK,IAAI,CAAC,IAAI,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,KAAK,CAAC,KAAK,GAAE;EACxE,IAAI,KAAK,IAAI,IAAI,CAAC,MAAM,EAAE,EAAA,IAAI,CAAC,KAAK,CAAC,KAAK,EAAE,gBAAgB,EAAC,EAAA;EAC7D,IAAI,KAAK,IAAI,MAAM,CAAC,IAAI,CAAC,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,KAAK,EAAE,IAAI,CAAC,GAAG,CAAC,CAAC,EAAE,EAAA,KAAK,GAAG,MAAK,EAAA;EAC1EA,IAAI,IAAI,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,EAAC;EAC1C,IAAI,IAAI,KAAK,EAAE,IAAI,CAAC,KAAK,EAAE;IACzB,EAAE,IAAI,CAAC,IAAG;IACV,IAAI,CAAC,OAAO,CAAC,EAAE,EAAC;IAChB,IAAI,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,EAAC;GACvC;EACD,IAAI,CAAC,IAAI,KAAK,EAAE,IAAI,IAAI,KAAK,GAAG,KAAK,CAAC,KAAK,EAAE;IAC3C,IAAI,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,EAAE,IAAI,CAAC,GAAG,EAAC;IACxC,IAAI,IAAI,KAAK,EAAE,IAAI,IAAI,KAAK,EAAE,EAAE,EAAA,EAAE,IAAI,CAAC,IAAG,EAAA;IAC1C,IAAI,IAAI,CAAC,OAAO,CAAC,EAAE,CAAC,KAAK,IAAI,EAAE,EAAA,IAAI,CAAC,KAAK,CAAC,KAAK,EAAE,gBAAgB,EAAC,EAAA;GACnE;EACD,IAAI,iBAAiB,CAAC,IAAI,CAAC,iBAAiB,EAAE,CAAC,EAAE,EAAA,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,GAAG,EAAE,kCAAkC,EAAC,EAAA;;EAEzGA,IAAI,GAAG,GAAG,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,KAAK,EAAE,IAAI,CAAC,GAAG,EAAC;EAC3CA,IAAI,GAAG,GAAG,KAAK,GAAG,QAAQ,CAAC,GAAG,EAAE,CAAC,CAAC,GAAG,UAAU,CAAC,GAAG,EAAC;EACpD,OAAO,IAAI,CAAC,WAAW,CAACE,KAAE,CAAC,GAAG,EAAE,GAAG,CAAC;EACrC;;;;AAIDE,IAAE,CAAC,aAAa,GAAG,WAAW;EAC5BJ,IAAI,EAAE,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,CAAC,EAAE,KAAI;;EAE9C,IAAI,EAAE,KAAK,GAAG,EAAE;IACd,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,GAAG,CAAC,EAAE,EAAA,IAAI,CAAC,UAAU,GAAE,EAAA;IACnDA,IAAI,OAAO,GAAG,EAAE,IAAI,CAAC,IAAG;IACxB,IAAI,GAAG,IAAI,CAAC,WAAW,CAAC,IAAI,CAAC,KAAK,CAAC,OAAO,CAAC,GAAG,EAAE,IAAI,CAAC,GAAG,CAAC,GAAG,IAAI,CAAC,GAAG,EAAC;IACrE,EAAE,IAAI,CAAC,IAAG;IACV,IAAI,IAAI,GAAG,QAAQ,EAAE,EAAA,IAAI,CAAC,kBAAkB,CAAC,OAAO,EAAE,0BAA0B,EAAC,EAAA;GAClF,MAAM;IACL,IAAI,GAAG,IAAI,CAAC,WAAW,CAAC,CAAC,EAAC;GAC3B;EACD,OAAO,IAAI;EACZ;;AAED,SAAS,iBAAiB,CAAC,IAAI,EAAE;;EAE/B,IAAI,IAAI,IAAI,MAAM,EAAE,EAAA,OAAO,MAAM,CAAC,YAAY,CAAC,IAAI,CAAC,EAAA;EACpD,IAAI,IAAI,QAAO;EACf,OAAO,MAAM,CAAC,YAAY,CAAC,CAAC,IAAI,IAAI,EAAE,IAAI,MAAM,EAAE,CAAC,IAAI,GAAG,IAAI,IAAI,MAAM,CAAC;CAC1E;;AAEDI,IAAE,CAAC,UAAU,GAAG,SAAS,KAAK,EAAE;;;EAC9BJ,IAAI,GAAG,GAAG,EAAE,EAAE,UAAU,GAAG,EAAE,IAAI,CAAC,IAAG;EACrC,SAAS;IACP,IAAIG,MAAI,CAAC,GAAG,IAAIA,MAAI,CAAC,KAAK,CAAC,MAAM,EAAE,EAAAA,MAAI,CAAC,KAAK,CAACA,MAAI,CAAC,KAAK,EAAE,8BAA8B,EAAC,EAAA;IACzFH,IAAI,EAAE,GAAGG,MAAI,CAAC,KAAK,CAAC,UAAU,CAACA,MAAI,CAAC,GAAG,EAAC;IACxC,IAAI,EAAE,KAAK,KAAK,EAAE,EAAA,KAAK,EAAA;IACvB,IAAI,EAAE,KAAK,EAAE,EAAE;MACb,GAAG,IAAIA,MAAI,CAAC,KAAK,CAAC,KAAK,CAAC,UAAU,EAAEA,MAAI,CAAC,GAAG,EAAC;MAC7C,GAAG,IAAIA,MAAI,CAAC,eAAe,CAAC,KAAK,EAAC;MAClC,UAAU,GAAGA,MAAI,CAAC,IAAG;KACtB,MAAM;MACL,IAAI,SAAS,CAAC,EAAE,EAAEA,MAAI,CAAC,OAAO,CAAC,WAAW,IAAI,EAAE,CAAC,EAAE,EAAAA,MAAI,CAAC,KAAK,CAACA,MAAI,CAAC,KAAK,EAAE,8BAA8B,EAAC,EAAA;MACzG,EAAEA,MAAI,CAAC,IAAG;KACX;GACF;EACD,GAAG,IAAI,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,UAAU,EAAE,IAAI,CAAC,GAAG,EAAE,EAAC;EAC/C,OAAO,IAAI,CAAC,WAAW,CAACD,KAAE,CAAC,MAAM,EAAE,GAAG,CAAC;EACxC;;;;AAIDH,IAAM,6BAA6B,GAAG,GAAE;;AAExCK,IAAE,CAAC,oBAAoB,GAAG,WAAW;EACnC,IAAI,CAAC,iBAAiB,GAAG,KAAI;EAC7B,IAAI;IACF,IAAI,CAAC,aAAa,GAAE;GACrB,CAAC,OAAO,GAAG,EAAE;IACZ,IAAI,GAAG,KAAK,6BAA6B,EAAE;MACzC,IAAI,CAAC,wBAAwB,GAAE;KAChC,MAAM;MACL,MAAM,GAAG;KACV;GACF;;EAED,IAAI,CAAC,iBAAiB,GAAG,MAAK;EAC/B;;AAEDA,IAAE,CAAC,kBAAkB,GAAG,SAAS,QAAQ,EAAE,OAAO,EAAE;EAClD,IAAI,IAAI,CAAC,iBAAiB,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,EAAE;IAC3D,MAAM,6BAA6B;GACpC,MAAM;IACL,IAAI,CAAC,KAAK,CAAC,QAAQ,EAAE,OAAO,EAAC;GAC9B;EACF;;AAEDA,IAAE,CAAC,aAAa,GAAG,WAAW;;;EAC5BJ,IAAI,GAAG,GAAG,EAAE,EAAE,UAAU,GAAG,IAAI,CAAC,IAAG;EACnC,SAAS;IACP,IAAIG,MAAI,CAAC,GAAG,IAAIA,MAAI,CAAC,KAAK,CAAC,MAAM,EAAE,EAAAA,MAAI,CAAC,KAAK,CAACA,MAAI,CAAC,KAAK,EAAE,uBAAuB,EAAC,EAAA;IAClFH,IAAI,EAAE,GAAGG,MAAI,CAAC,KAAK,CAAC,UAAU,CAACA,MAAI,CAAC,GAAG,EAAC;IACxC,IAAI,EAAE,KAAK,EAAE,IAAI,EAAE,KAAK,EAAE,IAAIA,MAAI,CAAC,KAAK,CAAC,UAAU,CAACA,MAAI,CAAC,GAAG,GAAG,CAAC,CAAC,KAAK,GAAG,EAAE;MACzE,IAAIA,MAAI,CAAC,GAAG,KAAKA,MAAI,CAAC,KAAK,KAAKA,MAAI,CAAC,IAAI,KAAKD,KAAE,CAAC,QAAQ,IAAIC,MAAI,CAAC,IAAI,KAAKD,KAAE,CAAC,eAAe,CAAC,EAAE;QAC9F,IAAI,EAAE,KAAK,EAAE,EAAE;UACbC,MAAI,CAAC,GAAG,IAAI,EAAC;UACb,OAAOA,MAAI,CAAC,WAAW,CAACD,KAAE,CAAC,YAAY,CAAC;SACzC,MAAM;UACL,EAAEC,MAAI,CAAC,IAAG;UACV,OAAOA,MAAI,CAAC,WAAW,CAACD,KAAE,CAAC,SAAS,CAAC;SACtC;OACF;MACD,GAAG,IAAIC,MAAI,CAAC,KAAK,CAAC,KAAK,CAAC,UAAU,EAAEA,MAAI,CAAC,GAAG,EAAC;MAC7C,OAAOA,MAAI,CAAC,WAAW,CAACD,KAAE,CAAC,QAAQ,EAAE,GAAG,CAAC;KAC1C;IACD,IAAI,EAAE,KAAK,EAAE,EAAE;MACb,GAAG,IAAIC,MAAI,CAAC,KAAK,CAAC,KAAK,CAAC,UAAU,EAAEA,MAAI,CAAC,GAAG,EAAC;MAC7C,GAAG,IAAIA,MAAI,CAAC,eAAe,CAAC,IAAI,EAAC;MACjC,UAAU,GAAGA,MAAI,CAAC,IAAG;KACtB,MAAM,IAAI,SAAS,CAAC,EAAE,CAAC,EAAE;MACxB,GAAG,IAAIA,MAAI,CAAC,KAAK,CAAC,KAAK,CAAC,UAAU,EAAEA,MAAI,CAAC,GAAG,EAAC;MAC7C,EAAEA,MAAI,CAAC,IAAG;MACV,QAAQ,EAAE;MACV,KAAK,EAAE;QACL,IAAIA,MAAI,CAAC,KAAK,CAAC,UAAU,CAACA,MAAI,CAAC,GAAG,CAAC,KAAK,EAAE,EAAE,EAAA,EAAEA,MAAI,CAAC,IAAG,EAAA;MACxD,KAAK,EAAE;QACL,GAAG,IAAI,KAAI;QACX,KAAK;MACP;QACE,GAAG,IAAI,MAAM,CAAC,YAAY,CAAC,EAAE,EAAC;QAC9B,KAAK;OACN;MACD,IAAIA,MAAI,CAAC,OAAO,CAAC,SAAS,EAAE;QAC1B,EAAEA,MAAI,CAAC,QAAO;QACdA,MAAI,CAAC,SAAS,GAAGA,MAAI,CAAC,IAAG;OAC1B;MACD,UAAU,GAAGA,MAAI,CAAC,IAAG;KACtB,MAAM;MACL,EAAEA,MAAI,CAAC,IAAG;KACX;GACF;EACF;;;AAGDC,IAAE,CAAC,wBAAwB,GAAG,WAAW;;;EACvC,OAAO,IAAI,CAAC,GAAG,GAAG,IAAI,CAAC,KAAK,CAAC,MAAM,EAAE,IAAI,CAAC,GAAG,EAAE,EAAE;IAC/C,QAAQD,MAAI,CAAC,KAAK,CAACA,MAAI,CAAC,GAAG,CAAC;IAC5B,KAAK,IAAI;MACP,EAAEA,MAAI,CAAC,IAAG;MACV,KAAK;;IAEP,KAAK,GAAG;MACN,IAAIA,MAAI,CAAC,KAAK,CAACA,MAAI,CAAC,GAAG,GAAG,CAAC,CAAC,KAAK,GAAG,EAAE;QACpC,KAAK;OACN;;;IAGH,KAAK,GAAG;MACN,OAAOA,MAAI,CAAC,WAAW,CAACD,KAAE,CAAC,eAAe,EAAEC,MAAI,CAAC,KAAK,CAAC,KAAK,CAACA,MAAI,CAAC,KAAK,EAAEA,MAAI,CAAC,GAAG,CAAC,CAAC;;;KAGpF;GACF;EACD,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,EAAE,uBAAuB,EAAC;EAChD;;;;AAIDC,IAAE,CAAC,eAAe,GAAG,SAAS,UAAU,EAAE;EACxCJ,IAAI,EAAE,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,EAAE,IAAI,CAAC,GAAG,EAAC;EAC1C,EAAE,IAAI,CAAC,IAAG;EACV,QAAQ,EAAE;EACV,KAAK,GAAG,EAAE,OAAO,IAAI;EACrB,KAAK,GAAG,EAAE,OAAO,IAAI;EACrB,KAAK,GAAG,EAAE,OAAO,MAAM,CAAC,YAAY,CAAC,IAAI,CAAC,WAAW,CAAC,CAAC,CAAC,CAAC;EACzD,KAAK,GAAG,EAAE,OAAO,iBAAiB,CAAC,IAAI,CAAC,aAAa,EAAE,CAAC;EACxD,KAAK,GAAG,EAAE,OAAO,IAAI;EACrB,KAAK,EAAE,EAAE,OAAO,IAAI;EACpB,KAAK,GAAG,EAAE,OAAO,QAAQ;EACzB,KAAK,GAAG,EAAE,OAAO,IAAI;EACrB,KAAK,EAAE,EAAE,IAAI,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,CAAC,KAAK,EAAE,EAAE,EAAA,EAAE,IAAI,CAAC,IAAG,EAAA;EAC/D,KAAK,EAAE;IACL,IAAI,IAAI,CAAC,OAAO,CAAC,SAAS,EAAE,EAAE,IAAI,CAAC,SAAS,GAAG,IAAI,CAAC,GAAG,CAAC,CAAC,EAAE,IAAI,CAAC,QAAO,EAAE;IACzE,OAAO,EAAE;EACX;IACE,IAAI,EAAE,IAAI,EAAE,IAAI,EAAE,IAAI,EAAE,EAAE;MACxBA,IAAI,QAAQ,GAAG,IAAI,CAAC,KAAK,CAAC,MAAM,CAAC,IAAI,CAAC,GAAG,GAAG,CAAC,EAAE,CAAC,CAAC,CAAC,KAAK,CAAC,SAAS,CAAC,CAAC,CAAC,EAAC;MACrEA,IAAI,KAAK,GAAG,QAAQ,CAAC,QAAQ,EAAE,CAAC,EAAC;MACjC,IAAI,KAAK,GAAG,GAAG,EAAE;QACf,QAAQ,GAAG,QAAQ,CAAC,KAAK,CAAC,CAAC,EAAE,CAAC,CAAC,EAAC;QAChC,KAAK,GAAG,QAAQ,CAAC,QAAQ,EAAE,CAAC,EAAC;OAC9B;MACD,IAAI,CAAC,GAAG,IAAI,QAAQ,CAAC,MAAM,GAAG,EAAC;MAC/B,EAAE,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,EAAC;MACpC,IAAI,CAAC,QAAQ,KAAK,GAAG,IAAI,EAAE,KAAK,EAAE,IAAI,EAAE,KAAK,EAAE,MAAM,IAAI,CAAC,MAAM,IAAI,UAAU,CAAC,EAAE;QAC/E,IAAI,CAAC,kBAAkB;UACrB,IAAI,CAAC,GAAG,GAAG,CAAC,GAAG,QAAQ,CAAC,MAAM;UAC9B,UAAU;cACN,kCAAkC;cAClC,8BAA8B;UACnC;OACF;MACD,OAAO,MAAM,CAAC,YAAY,CAAC,KAAK,CAAC;KAClC;IACD,IAAI,SAAS,CAAC,EAAE,CAAC,EAAE;;;MAGjB,OAAO,EAAE;KACV;IACD,OAAO,MAAM,CAAC,YAAY,CAAC,EAAE,CAAC;GAC/B;EACF;;;;AAIDI,IAAE,CAAC,WAAW,GAAG,SAAS,GAAG,EAAE;EAC7BJ,IAAI,OAAO,GAAG,IAAI,CAAC,IAAG;EACtBA,IAAI,CAAC,GAAG,IAAI,CAAC,OAAO,CAAC,EAAE,EAAE,GAAG,EAAC;EAC7B,IAAI,CAAC,KAAK,IAAI,EAAE,EAAA,IAAI,CAAC,kBAAkB,CAAC,OAAO,EAAE,+BAA+B,EAAC,EAAA;EACjF,OAAO,CAAC;EACT;;;;;;;;AAQDI,IAAE,CAAC,SAAS,GAAG,WAAW;;;EACxB,IAAI,CAAC,WAAW,GAAG,MAAK;EACxBJ,IAAI,IAAI,GAAG,EAAE,EAAE,KAAK,GAAG,IAAI,EAAE,UAAU,GAAG,IAAI,CAAC,IAAG;EAClDA,IAAI,MAAM,GAAG,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,EAAC;EAC1C,OAAO,IAAI,CAAC,GAAG,GAAG,IAAI,CAAC,KAAK,CAAC,MAAM,EAAE;IACnCA,IAAI,EAAE,GAAGG,MAAI,CAAC,iBAAiB,GAAE;IACjC,IAAI,gBAAgB,CAAC,EAAE,EAAE,MAAM,CAAC,EAAE;MAChCA,MAAI,CAAC,GAAG,IAAI,EAAE,IAAI,MAAM,GAAG,CAAC,GAAG,EAAC;KACjC,MAAM,IAAI,EAAE,KAAK,EAAE,EAAE;MACpBA,MAAI,CAAC,WAAW,GAAG,KAAI;MACvB,IAAI,IAAIA,MAAI,CAAC,KAAK,CAAC,KAAK,CAAC,UAAU,EAAEA,MAAI,CAAC,GAAG,EAAC;MAC9CH,IAAI,QAAQ,GAAGG,MAAI,CAAC,IAAG;MACvB,IAAIA,MAAI,CAAC,KAAK,CAAC,UAAU,CAAC,EAAEA,MAAI,CAAC,GAAG,CAAC,KAAK,GAAG;QAC3C,EAAAA,MAAI,CAAC,kBAAkB,CAACA,MAAI,CAAC,GAAG,EAAE,2CAA2C,EAAC,EAAA;MAChF,EAAEA,MAAI,CAAC,IAAG;MACVH,IAAI,GAAG,GAAGG,MAAI,CAAC,aAAa,GAAE;MAC9B,IAAI,CAAC,CAAC,KAAK,GAAG,iBAAiB,GAAG,gBAAgB,EAAE,GAAG,EAAE,MAAM,CAAC;QAC9D,EAAAA,MAAI,CAAC,kBAAkB,CAAC,QAAQ,EAAE,wBAAwB,EAAC,EAAA;MAC7D,IAAI,IAAI,iBAAiB,CAAC,GAAG,EAAC;MAC9B,UAAU,GAAGA,MAAI,CAAC,IAAG;KACtB,MAAM;MACL,KAAK;KACN;IACD,KAAK,GAAG,MAAK;GACd;EACD,OAAO,IAAI,GAAG,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,UAAU,EAAE,IAAI,CAAC,GAAG,CAAC;EACrD;;;;;AAKDC,IAAE,CAAC,QAAQ,GAAG,WAAW;EACvBJ,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;EAC3BA,IAAI,IAAI,GAAGE,KAAE,CAAC,KAAI;EAClB,IAAI,IAAI,CAAC,QAAQ,CAAC,IAAI,CAAC,IAAI,CAAC,EAAE;IAC5B,IAAI,IAAI,CAAC,WAAW,EAAE,EAAA,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,KAAK,EAAE,6BAA6B,GAAG,IAAI,EAAC,EAAA;IAC7F,IAAI,GAAGY,UAAY,CAAC,IAAI,EAAC;GAC1B;EACD,OAAO,IAAI,CAAC,WAAW,CAAC,IAAI,EAAE,IAAI,CAAC;CACpC;;AC9rBD;;;;;;;;;;;;;;;;AAgBA,AAkBOf,IAAM,OAAO,GAAG,QAAO;;;;;;;;;AAS9B,AAAO,SAAS,KAAK,CAAC,KAAK,EAAE,OAAO,EAAE;EACpC,OAAO,MAAM,CAAC,KAAK,CAAC,KAAK,EAAE,OAAO,CAAC;CACpC;;;;;;AAMD,AAAO,SAAS,iBAAiB,CAAC,KAAK,EAAE,GAAG,EAAE,OAAO,EAAE;EACrD,OAAO,MAAM,CAAC,iBAAiB,CAAC,KAAK,EAAE,GAAG,EAAE,OAAO,CAAC;CACrD;;;;;AAKD,AAAO,SAAS,SAAS,CAAC,KAAK,EAAE,OAAO,EAAE;EACxC,OAAO,MAAM,CAAC,SAAS,CAAC,KAAK,EAAE,OAAO,CAAC;CACxC;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;"}
\ No newline at end of file
diff --git a/node_modules/detective/node_modules/acorn/acorn/dist/acorn.mjs b/node_modules/detective/node_modules/acorn/acorn/dist/acorn.mjs
new file mode 100644
index 0000000..d047593
--- /dev/null
+++ b/node_modules/detective/node_modules/acorn/acorn/dist/acorn.mjs
@@ -0,0 +1,4961 @@
+// Reserved word lists for various dialects of the language
+
+var reservedWords = {
+  3: "abstract boolean byte char class double enum export extends final float goto implements import int interface long native package private protected public short static super synchronized throws transient volatile",
+  5: "class enum extends super const export import",
+  6: "enum",
+  strict: "implements interface let package private protected public static yield",
+  strictBind: "eval arguments"
+};
+
+// And the keywords
+
+var ecma5AndLessKeywords = "break case catch continue debugger default do else finally for function if return switch throw try var while with null true false instanceof typeof void delete new in this";
+
+var keywords = {
+  5: ecma5AndLessKeywords,
+  "5module": ecma5AndLessKeywords + " export import",
+  6: ecma5AndLessKeywords + " const class extends export import super"
+};
+
+var keywordRelationalOperator = /^in(stanceof)?$/;
+
+// ## Character categories
+
+// Big ugly regular expressions that match characters in the
+// whitespace, identifier, and identifier-start categories. These
+// are only applied when a character is found to actually have a
+// code point above 128.
+// Generated by `bin/generate-identifier-regex.js`.
+var nonASCIIidentifierStartChars = "\xaa\xb5\xba\xc0-\xd6\xd8-\xf6\xf8-\u02c1\u02c6-\u02d1\u02e0-\u02e4\u02ec\u02ee\u0370-\u0374\u0376\u0377\u037a-\u037d\u037f\u0386\u0388-\u038a\u038c\u038e-\u03a1\u03a3-\u03f5\u03f7-\u0481\u048a-\u052f\u0531-\u0556\u0559\u0560-\u0588\u05d0-\u05ea\u05ef-\u05f2\u0620-\u064a\u066e\u066f\u0671-\u06d3\u06d5\u06e5\u06e6\u06ee\u06ef\u06fa-\u06fc\u06ff\u0710\u0712-\u072f\u074d-\u07a5\u07b1\u07ca-\u07ea\u07f4\u07f5\u07fa\u0800-\u0815\u081a\u0824\u0828\u0840-\u0858\u0860-\u086a\u08a0-\u08b4\u08b6-\u08bd\u0904-\u0939\u093d\u0950\u0958-\u0961\u0971-\u0980\u0985-\u098c\u098f\u0990\u0993-\u09a8\u09aa-\u09b0\u09b2\u09b6-\u09b9\u09bd\u09ce\u09dc\u09dd\u09df-\u09e1\u09f0\u09f1\u09fc\u0a05-\u0a0a\u0a0f\u0a10\u0a13-\u0a28\u0a2a-\u0a30\u0a32\u0a33\u0a35\u0a36\u0a38\u0a39\u0a59-\u0a5c\u0a5e\u0a72-\u0a74\u0a85-\u0a8d\u0a8f-\u0a91\u0a93-\u0aa8\u0aaa-\u0ab0\u0ab2\u0ab3\u0ab5-\u0ab9\u0abd\u0ad0\u0ae0\u0ae1\u0af9\u0b05-\u0b0c\u0b0f\u0b10\u0b13-\u0b28\u0b2a-\u0b30\u0b32\u0b33\u0b35-\u0b39\u0b3d\u0b5c\u0b5d\u0b5f-\u0b61\u0b71\u0b83\u0b85-\u0b8a\u0b8e-\u0b90\u0b92-\u0b95\u0b99\u0b9a\u0b9c\u0b9e\u0b9f\u0ba3\u0ba4\u0ba8-\u0baa\u0bae-\u0bb9\u0bd0\u0c05-\u0c0c\u0c0e-\u0c10\u0c12-\u0c28\u0c2a-\u0c39\u0c3d\u0c58-\u0c5a\u0c60\u0c61\u0c80\u0c85-\u0c8c\u0c8e-\u0c90\u0c92-\u0ca8\u0caa-\u0cb3\u0cb5-\u0cb9\u0cbd\u0cde\u0ce0\u0ce1\u0cf1\u0cf2\u0d05-\u0d0c\u0d0e-\u0d10\u0d12-\u0d3a\u0d3d\u0d4e\u0d54-\u0d56\u0d5f-\u0d61\u0d7a-\u0d7f\u0d85-\u0d96\u0d9a-\u0db1\u0db3-\u0dbb\u0dbd\u0dc0-\u0dc6\u0e01-\u0e30\u0e32\u0e33\u0e40-\u0e46\u0e81\u0e82\u0e84\u0e86-\u0e8a\u0e8c-\u0ea3\u0ea5\u0ea7-\u0eb0\u0eb2\u0eb3\u0ebd\u0ec0-\u0ec4\u0ec6\u0edc-\u0edf\u0f00\u0f40-\u0f47\u0f49-\u0f6c\u0f88-\u0f8c\u1000-\u102a\u103f\u1050-\u1055\u105a-\u105d\u1061\u1065\u1066\u106e-\u1070\u1075-\u1081\u108e\u10a0-\u10c5\u10c7\u10cd\u10d0-\u10fa\u10fc-\u1248\u124a-\u124d\u1250-\u1256\u1258\u125a-\u125d\u1260-\u1288\u128a-\u128d\u1290-\u12b0\u12b2-\u12b5\u12b8-\u12be\u12c0\u12c2-\u12c5\u12c8-\u12d6\u12d8-\u1310\u1312-\u1315\u1318-\u135a\u1380-\u138f\u13a0-\u13f5\u13f8-\u13fd\u1401-\u166c\u166f-\u167f\u1681-\u169a\u16a0-\u16ea\u16ee-\u16f8\u1700-\u170c\u170e-\u1711\u1720-\u1731\u1740-\u1751\u1760-\u176c\u176e-\u1770\u1780-\u17b3\u17d7\u17dc\u1820-\u1878\u1880-\u18a8\u18aa\u18b0-\u18f5\u1900-\u191e\u1950-\u196d\u1970-\u1974\u1980-\u19ab\u19b0-\u19c9\u1a00-\u1a16\u1a20-\u1a54\u1aa7\u1b05-\u1b33\u1b45-\u1b4b\u1b83-\u1ba0\u1bae\u1baf\u1bba-\u1be5\u1c00-\u1c23\u1c4d-\u1c4f\u1c5a-\u1c7d\u1c80-\u1c88\u1c90-\u1cba\u1cbd-\u1cbf\u1ce9-\u1cec\u1cee-\u1cf3\u1cf5\u1cf6\u1cfa\u1d00-\u1dbf\u1e00-\u1f15\u1f18-\u1f1d\u1f20-\u1f45\u1f48-\u1f4d\u1f50-\u1f57\u1f59\u1f5b\u1f5d\u1f5f-\u1f7d\u1f80-\u1fb4\u1fb6-\u1fbc\u1fbe\u1fc2-\u1fc4\u1fc6-\u1fcc\u1fd0-\u1fd3\u1fd6-\u1fdb\u1fe0-\u1fec\u1ff2-\u1ff4\u1ff6-\u1ffc\u2071\u207f\u2090-\u209c\u2102\u2107\u210a-\u2113\u2115\u2118-\u211d\u2124\u2126\u2128\u212a-\u2139\u213c-\u213f\u2145-\u2149\u214e\u2160-\u2188\u2c00-\u2c2e\u2c30-\u2c5e\u2c60-\u2ce4\u2ceb-\u2cee\u2cf2\u2cf3\u2d00-\u2d25\u2d27\u2d2d\u2d30-\u2d67\u2d6f\u2d80-\u2d96\u2da0-\u2da6\u2da8-\u2dae\u2db0-\u2db6\u2db8-\u2dbe\u2dc0-\u2dc6\u2dc8-\u2dce\u2dd0-\u2dd6\u2dd8-\u2dde\u3005-\u3007\u3021-\u3029\u3031-\u3035\u3038-\u303c\u3041-\u3096\u309b-\u309f\u30a1-\u30fa\u30fc-\u30ff\u3105-\u312f\u3131-\u318e\u31a0-\u31ba\u31f0-\u31ff\u3400-\u4db5\u4e00-\u9fef\ua000-\ua48c\ua4d0-\ua4fd\ua500-\ua60c\ua610-\ua61f\ua62a\ua62b\ua640-\ua66e\ua67f-\ua69d\ua6a0-\ua6ef\ua717-\ua71f\ua722-\ua788\ua78b-\ua7bf\ua7c2-\ua7c6\ua7f7-\ua801\ua803-\ua805\ua807-\ua80a\ua80c-\ua822\ua840-\ua873\ua882-\ua8b3\ua8f2-\ua8f7\ua8fb\ua8fd\ua8fe\ua90a-\ua925\ua930-\ua946\ua960-\ua97c\ua984-\ua9b2\ua9cf\ua9e0-\ua9e4\ua9e6-\ua9ef\ua9fa-\ua9fe\uaa00-\uaa28\uaa40-\uaa42\uaa44-\uaa4b\uaa60-\uaa76\uaa7a\uaa7e-\uaaaf\uaab1\uaab5\uaab6\uaab9-\uaabd\uaac0\uaac2\uaadb-\uaadd\uaae0-\uaaea\uaaf2-\uaaf4\uab01-\uab06\uab09-\uab0e\uab11-\uab16\uab20-\uab26\uab28-\uab2e\uab30-\uab5a\uab5c-\uab67\uab70-\uabe2\uac00-\ud7a3\ud7b0-\ud7c6\ud7cb-\ud7fb\uf900-\ufa6d\ufa70-\ufad9\ufb00-\ufb06\ufb13-\ufb17\ufb1d\ufb1f-\ufb28\ufb2a-\ufb36\ufb38-\ufb3c\ufb3e\ufb40\ufb41\ufb43\ufb44\ufb46-\ufbb1\ufbd3-\ufd3d\ufd50-\ufd8f\ufd92-\ufdc7\ufdf0-\ufdfb\ufe70-\ufe74\ufe76-\ufefc\uff21-\uff3a\uff41-\uff5a\uff66-\uffbe\uffc2-\uffc7\uffca-\uffcf\uffd2-\uffd7\uffda-\uffdc";
+var nonASCIIidentifierChars = "\u200c\u200d\xb7\u0300-\u036f\u0387\u0483-\u0487\u0591-\u05bd\u05bf\u05c1\u05c2\u05c4\u05c5\u05c7\u0610-\u061a\u064b-\u0669\u0670\u06d6-\u06dc\u06df-\u06e4\u06e7\u06e8\u06ea-\u06ed\u06f0-\u06f9\u0711\u0730-\u074a\u07a6-\u07b0\u07c0-\u07c9\u07eb-\u07f3\u07fd\u0816-\u0819\u081b-\u0823\u0825-\u0827\u0829-\u082d\u0859-\u085b\u08d3-\u08e1\u08e3-\u0903\u093a-\u093c\u093e-\u094f\u0951-\u0957\u0962\u0963\u0966-\u096f\u0981-\u0983\u09bc\u09be-\u09c4\u09c7\u09c8\u09cb-\u09cd\u09d7\u09e2\u09e3\u09e6-\u09ef\u09fe\u0a01-\u0a03\u0a3c\u0a3e-\u0a42\u0a47\u0a48\u0a4b-\u0a4d\u0a51\u0a66-\u0a71\u0a75\u0a81-\u0a83\u0abc\u0abe-\u0ac5\u0ac7-\u0ac9\u0acb-\u0acd\u0ae2\u0ae3\u0ae6-\u0aef\u0afa-\u0aff\u0b01-\u0b03\u0b3c\u0b3e-\u0b44\u0b47\u0b48\u0b4b-\u0b4d\u0b56\u0b57\u0b62\u0b63\u0b66-\u0b6f\u0b82\u0bbe-\u0bc2\u0bc6-\u0bc8\u0bca-\u0bcd\u0bd7\u0be6-\u0bef\u0c00-\u0c04\u0c3e-\u0c44\u0c46-\u0c48\u0c4a-\u0c4d\u0c55\u0c56\u0c62\u0c63\u0c66-\u0c6f\u0c81-\u0c83\u0cbc\u0cbe-\u0cc4\u0cc6-\u0cc8\u0cca-\u0ccd\u0cd5\u0cd6\u0ce2\u0ce3\u0ce6-\u0cef\u0d00-\u0d03\u0d3b\u0d3c\u0d3e-\u0d44\u0d46-\u0d48\u0d4a-\u0d4d\u0d57\u0d62\u0d63\u0d66-\u0d6f\u0d82\u0d83\u0dca\u0dcf-\u0dd4\u0dd6\u0dd8-\u0ddf\u0de6-\u0def\u0df2\u0df3\u0e31\u0e34-\u0e3a\u0e47-\u0e4e\u0e50-\u0e59\u0eb1\u0eb4-\u0ebc\u0ec8-\u0ecd\u0ed0-\u0ed9\u0f18\u0f19\u0f20-\u0f29\u0f35\u0f37\u0f39\u0f3e\u0f3f\u0f71-\u0f84\u0f86\u0f87\u0f8d-\u0f97\u0f99-\u0fbc\u0fc6\u102b-\u103e\u1040-\u1049\u1056-\u1059\u105e-\u1060\u1062-\u1064\u1067-\u106d\u1071-\u1074\u1082-\u108d\u108f-\u109d\u135d-\u135f\u1369-\u1371\u1712-\u1714\u1732-\u1734\u1752\u1753\u1772\u1773\u17b4-\u17d3\u17dd\u17e0-\u17e9\u180b-\u180d\u1810-\u1819\u18a9\u1920-\u192b\u1930-\u193b\u1946-\u194f\u19d0-\u19da\u1a17-\u1a1b\u1a55-\u1a5e\u1a60-\u1a7c\u1a7f-\u1a89\u1a90-\u1a99\u1ab0-\u1abd\u1b00-\u1b04\u1b34-\u1b44\u1b50-\u1b59\u1b6b-\u1b73\u1b80-\u1b82\u1ba1-\u1bad\u1bb0-\u1bb9\u1be6-\u1bf3\u1c24-\u1c37\u1c40-\u1c49\u1c50-\u1c59\u1cd0-\u1cd2\u1cd4-\u1ce8\u1ced\u1cf4\u1cf7-\u1cf9\u1dc0-\u1df9\u1dfb-\u1dff\u203f\u2040\u2054\u20d0-\u20dc\u20e1\u20e5-\u20f0\u2cef-\u2cf1\u2d7f\u2de0-\u2dff\u302a-\u302f\u3099\u309a\ua620-\ua629\ua66f\ua674-\ua67d\ua69e\ua69f\ua6f0\ua6f1\ua802\ua806\ua80b\ua823-\ua827\ua880\ua881\ua8b4-\ua8c5\ua8d0-\ua8d9\ua8e0-\ua8f1\ua8ff-\ua909\ua926-\ua92d\ua947-\ua953\ua980-\ua983\ua9b3-\ua9c0\ua9d0-\ua9d9\ua9e5\ua9f0-\ua9f9\uaa29-\uaa36\uaa43\uaa4c\uaa4d\uaa50-\uaa59\uaa7b-\uaa7d\uaab0\uaab2-\uaab4\uaab7\uaab8\uaabe\uaabf\uaac1\uaaeb-\uaaef\uaaf5\uaaf6\uabe3-\uabea\uabec\uabed\uabf0-\uabf9\ufb1e\ufe00-\ufe0f\ufe20-\ufe2f\ufe33\ufe34\ufe4d-\ufe4f\uff10-\uff19\uff3f";
+
+var nonASCIIidentifierStart = new RegExp("[" + nonASCIIidentifierStartChars + "]");
+var nonASCIIidentifier = new RegExp("[" + nonASCIIidentifierStartChars + nonASCIIidentifierChars + "]");
+
+nonASCIIidentifierStartChars = nonASCIIidentifierChars = null;
+
+// These are a run-length and offset encoded representation of the
+// >0xffff code points that are a valid part of identifiers. The
+// offset starts at 0x10000, and each pair of numbers represents an
+// offset to the next range, and then a size of the range. They were
+// generated by bin/generate-identifier-regex.js
+
+// eslint-disable-next-line comma-spacing
+var astralIdentifierStartCodes = [0,11,2,25,2,18,2,1,2,14,3,13,35,122,70,52,268,28,4,48,48,31,14,29,6,37,11,29,3,35,5,7,2,4,43,157,19,35,5,35,5,39,9,51,157,310,10,21,11,7,153,5,3,0,2,43,2,1,4,0,3,22,11,22,10,30,66,18,2,1,11,21,11,25,71,55,7,1,65,0,16,3,2,2,2,28,43,28,4,28,36,7,2,27,28,53,11,21,11,18,14,17,111,72,56,50,14,50,14,35,477,28,11,0,9,21,155,22,13,52,76,44,33,24,27,35,30,0,12,34,4,0,13,47,15,3,22,0,2,0,36,17,2,24,85,6,2,0,2,3,2,14,2,9,8,46,39,7,3,1,3,21,2,6,2,1,2,4,4,0,19,0,13,4,159,52,19,3,21,0,33,47,21,1,2,0,185,46,42,3,37,47,21,0,60,42,14,0,72,26,230,43,117,63,32,0,161,7,3,38,17,0,2,0,29,0,11,39,8,0,22,0,12,45,20,0,35,56,264,8,2,36,18,0,50,29,113,6,2,1,2,37,22,0,26,5,2,1,2,31,15,0,328,18,270,921,103,110,18,195,2749,1070,4050,582,8634,568,8,30,114,29,19,47,17,3,32,20,6,18,689,63,129,74,6,0,67,12,65,1,2,0,29,6135,9,754,9486,286,50,2,18,3,9,395,2309,106,6,12,4,8,8,9,5991,84,2,70,2,1,3,0,3,1,3,3,2,11,2,0,2,6,2,64,2,3,3,7,2,6,2,27,2,3,2,4,2,0,4,6,2,339,3,24,2,24,2,30,2,24,2,30,2,24,2,30,2,24,2,30,2,24,2,7,2357,44,11,6,17,0,370,43,1301,196,60,67,8,0,1205,3,2,26,2,1,2,0,3,0,2,9,2,3,2,0,2,0,7,0,5,0,2,0,2,0,2,2,2,1,2,0,3,0,2,0,2,0,2,0,2,0,2,1,2,0,3,3,2,6,2,3,2,3,2,0,2,9,2,16,6,2,2,4,2,16,4421,42710,42,4148,12,221,3,5761,15,7472,3104,541];
+
+// eslint-disable-next-line comma-spacing
+var astralIdentifierCodes = [509,0,227,0,150,4,294,9,1368,2,2,1,6,3,41,2,5,0,166,1,574,3,9,9,525,10,176,2,54,14,32,9,16,3,46,10,54,9,7,2,37,13,2,9,6,1,45,0,13,2,49,13,9,3,4,9,83,11,7,0,161,11,6,9,7,3,56,1,2,6,3,1,3,2,10,0,11,1,3,6,4,4,193,17,10,9,5,0,82,19,13,9,214,6,3,8,28,1,83,16,16,9,82,12,9,9,84,14,5,9,243,14,166,9,232,6,3,6,4,0,29,9,41,6,2,3,9,0,10,10,47,15,406,7,2,7,17,9,57,21,2,13,123,5,4,0,2,1,2,6,2,0,9,9,49,4,2,1,2,4,9,9,330,3,19306,9,135,4,60,6,26,9,1014,0,2,54,8,3,19723,1,5319,4,4,5,9,7,3,6,31,3,149,2,1418,49,513,54,5,49,9,0,15,0,23,4,2,14,1361,6,2,16,3,6,2,1,2,4,262,6,10,9,419,13,1495,6,110,6,6,9,792487,239];
+
+// This has a complexity linear to the value of the code. The
+// assumption is that looking up astral identifier characters is
+// rare.
+function isInAstralSet(code, set) {
+  var pos = 0x10000;
+  for (var i = 0; i < set.length; i += 2) {
+    pos += set[i];
+    if (pos > code) { return false }
+    pos += set[i + 1];
+    if (pos >= code) { return true }
+  }
+}
+
+// Test whether a given character code starts an identifier.
+
+function isIdentifierStart(code, astral) {
+  if (code < 65) { return code === 36 }
+  if (code < 91) { return true }
+  if (code < 97) { return code === 95 }
+  if (code < 123) { return true }
+  if (code <= 0xffff) { return code >= 0xaa && nonASCIIidentifierStart.test(String.fromCharCode(code)) }
+  if (astral === false) { return false }
+  return isInAstralSet(code, astralIdentifierStartCodes)
+}
+
+// Test whether a given character is part of an identifier.
+
+function isIdentifierChar(code, astral) {
+  if (code < 48) { return code === 36 }
+  if (code < 58) { return true }
+  if (code < 65) { return false }
+  if (code < 91) { return true }
+  if (code < 97) { return code === 95 }
+  if (code < 123) { return true }
+  if (code <= 0xffff) { return code >= 0xaa && nonASCIIidentifier.test(String.fromCharCode(code)) }
+  if (astral === false) { return false }
+  return isInAstralSet(code, astralIdentifierStartCodes) || isInAstralSet(code, astralIdentifierCodes)
+}
+
+// ## Token types
+
+// The assignment of fine-grained, information-carrying type objects
+// allows the tokenizer to store the information it has about a
+// token in a way that is very cheap for the parser to look up.
+
+// All token type variables start with an underscore, to make them
+// easy to recognize.
+
+// The `beforeExpr` property is used to disambiguate between regular
+// expressions and divisions. It is set on all token types that can
+// be followed by an expression (thus, a slash after them would be a
+// regular expression).
+//
+// The `startsExpr` property is used to check if the token ends a
+// `yield` expression. It is set on all token types that either can
+// directly start an expression (like a quotation mark) or can
+// continue an expression (like the body of a string).
+//
+// `isLoop` marks a keyword as starting a loop, which is important
+// to know when parsing a label, in order to allow or disallow
+// continue jumps to that label.
+
+var TokenType = function TokenType(label, conf) {
+  if ( conf === void 0 ) conf = {};
+
+  this.label = label;
+  this.keyword = conf.keyword;
+  this.beforeExpr = !!conf.beforeExpr;
+  this.startsExpr = !!conf.startsExpr;
+  this.isLoop = !!conf.isLoop;
+  this.isAssign = !!conf.isAssign;
+  this.prefix = !!conf.prefix;
+  this.postfix = !!conf.postfix;
+  this.binop = conf.binop || null;
+  this.updateContext = null;
+};
+
+function binop(name, prec) {
+  return new TokenType(name, {beforeExpr: true, binop: prec})
+}
+var beforeExpr = {beforeExpr: true}, startsExpr = {startsExpr: true};
+
+// Map keyword names to token types.
+
+var keywords$1 = {};
+
+// Succinct definitions of keyword token types
+function kw(name, options) {
+  if ( options === void 0 ) options = {};
+
+  options.keyword = name;
+  return keywords$1[name] = new TokenType(name, options)
+}
+
+var types = {
+  num: new TokenType("num", startsExpr),
+  regexp: new TokenType("regexp", startsExpr),
+  string: new TokenType("string", startsExpr),
+  name: new TokenType("name", startsExpr),
+  eof: new TokenType("eof"),
+
+  // Punctuation token types.
+  bracketL: new TokenType("[", {beforeExpr: true, startsExpr: true}),
+  bracketR: new TokenType("]"),
+  braceL: new TokenType("{", {beforeExpr: true, startsExpr: true}),
+  braceR: new TokenType("}"),
+  parenL: new TokenType("(", {beforeExpr: true, startsExpr: true}),
+  parenR: new TokenType(")"),
+  comma: new TokenType(",", beforeExpr),
+  semi: new TokenType(";", beforeExpr),
+  colon: new TokenType(":", beforeExpr),
+  dot: new TokenType("."),
+  question: new TokenType("?", beforeExpr),
+  arrow: new TokenType("=>", beforeExpr),
+  template: new TokenType("template"),
+  invalidTemplate: new TokenType("invalidTemplate"),
+  ellipsis: new TokenType("...", beforeExpr),
+  backQuote: new TokenType("`", startsExpr),
+  dollarBraceL: new TokenType("${", {beforeExpr: true, startsExpr: true}),
+
+  // Operators. These carry several kinds of properties to help the
+  // parser use them properly (the presence of these properties is
+  // what categorizes them as operators).
+  //
+  // `binop`, when present, specifies that this operator is a binary
+  // operator, and will refer to its precedence.
+  //
+  // `prefix` and `postfix` mark the operator as a prefix or postfix
+  // unary operator.
+  //
+  // `isAssign` marks all of `=`, `+=`, `-=` etcetera, which act as
+  // binary operators with a very low precedence, that should result
+  // in AssignmentExpression nodes.
+
+  eq: new TokenType("=", {beforeExpr: true, isAssign: true}),
+  assign: new TokenType("_=", {beforeExpr: true, isAssign: true}),
+  incDec: new TokenType("++/--", {prefix: true, postfix: true, startsExpr: true}),
+  prefix: new TokenType("!/~", {beforeExpr: true, prefix: true, startsExpr: true}),
+  logicalOR: binop("||", 1),
+  logicalAND: binop("&&", 2),
+  bitwiseOR: binop("|", 3),
+  bitwiseXOR: binop("^", 4),
+  bitwiseAND: binop("&", 5),
+  equality: binop("==/!=/===/!==", 6),
+  relational: binop("</>/<=/>=", 7),
+  bitShift: binop("<</>>/>>>", 8),
+  plusMin: new TokenType("+/-", {beforeExpr: true, binop: 9, prefix: true, startsExpr: true}),
+  modulo: binop("%", 10),
+  star: binop("*", 10),
+  slash: binop("/", 10),
+  starstar: new TokenType("**", {beforeExpr: true}),
+
+  // Keyword token types.
+  _break: kw("break"),
+  _case: kw("case", beforeExpr),
+  _catch: kw("catch"),
+  _continue: kw("continue"),
+  _debugger: kw("debugger"),
+  _default: kw("default", beforeExpr),
+  _do: kw("do", {isLoop: true, beforeExpr: true}),
+  _else: kw("else", beforeExpr),
+  _finally: kw("finally"),
+  _for: kw("for", {isLoop: true}),
+  _function: kw("function", startsExpr),
+  _if: kw("if"),
+  _return: kw("return", beforeExpr),
+  _switch: kw("switch"),
+  _throw: kw("throw", beforeExpr),
+  _try: kw("try"),
+  _var: kw("var"),
+  _const: kw("const"),
+  _while: kw("while", {isLoop: true}),
+  _with: kw("with"),
+  _new: kw("new", {beforeExpr: true, startsExpr: true}),
+  _this: kw("this", startsExpr),
+  _super: kw("super", startsExpr),
+  _class: kw("class", startsExpr),
+  _extends: kw("extends", beforeExpr),
+  _export: kw("export"),
+  _import: kw("import", startsExpr),
+  _null: kw("null", startsExpr),
+  _true: kw("true", startsExpr),
+  _false: kw("false", startsExpr),
+  _in: kw("in", {beforeExpr: true, binop: 7}),
+  _instanceof: kw("instanceof", {beforeExpr: true, binop: 7}),
+  _typeof: kw("typeof", {beforeExpr: true, prefix: true, startsExpr: true}),
+  _void: kw("void", {beforeExpr: true, prefix: true, startsExpr: true}),
+  _delete: kw("delete", {beforeExpr: true, prefix: true, startsExpr: true})
+};
+
+// Matches a whole line break (where CRLF is considered a single
+// line break). Used to count lines.
+
+var lineBreak = /\r\n?|\n|\u2028|\u2029/;
+var lineBreakG = new RegExp(lineBreak.source, "g");
+
+function isNewLine(code, ecma2019String) {
+  return code === 10 || code === 13 || (!ecma2019String && (code === 0x2028 || code === 0x2029))
+}
+
+var nonASCIIwhitespace = /[\u1680\u2000-\u200a\u202f\u205f\u3000\ufeff]/;
+
+var skipWhiteSpace = /(?:\s|\/\/.*|\/\*[^]*?\*\/)*/g;
+
+var ref = Object.prototype;
+var hasOwnProperty = ref.hasOwnProperty;
+var toString = ref.toString;
+
+// Checks if an object has a property.
+
+function has(obj, propName) {
+  return hasOwnProperty.call(obj, propName)
+}
+
+var isArray = Array.isArray || (function (obj) { return (
+  toString.call(obj) === "[object Array]"
+); });
+
+function wordsRegexp(words) {
+  return new RegExp("^(?:" + words.replace(/ /g, "|") + ")$")
+}
+
+// These are used when `options.locations` is on, for the
+// `startLoc` and `endLoc` properties.
+
+var Position = function Position(line, col) {
+  this.line = line;
+  this.column = col;
+};
+
+Position.prototype.offset = function offset (n) {
+  return new Position(this.line, this.column + n)
+};
+
+var SourceLocation = function SourceLocation(p, start, end) {
+  this.start = start;
+  this.end = end;
+  if (p.sourceFile !== null) { this.source = p.sourceFile; }
+};
+
+// The `getLineInfo` function is mostly useful when the
+// `locations` option is off (for performance reasons) and you
+// want to find the line/column position for a given character
+// offset. `input` should be the code string that the offset refers
+// into.
+
+function getLineInfo(input, offset) {
+  for (var line = 1, cur = 0;;) {
+    lineBreakG.lastIndex = cur;
+    var match = lineBreakG.exec(input);
+    if (match && match.index < offset) {
+      ++line;
+      cur = match.index + match[0].length;
+    } else {
+      return new Position(line, offset - cur)
+    }
+  }
+}
+
+// A second optional argument can be given to further configure
+// the parser process. These options are recognized:
+
+var defaultOptions = {
+  // `ecmaVersion` indicates the ECMAScript version to parse. Must be
+  // either 3, 5, 6 (2015), 7 (2016), 8 (2017), 9 (2018), or 10
+  // (2019). This influences support for strict mode, the set of
+  // reserved words, and support for new syntax features. The default
+  // is 9.
+  ecmaVersion: 9,
+  // `sourceType` indicates the mode the code should be parsed in.
+  // Can be either `"script"` or `"module"`. This influences global
+  // strict mode and parsing of `import` and `export` declarations.
+  sourceType: "script",
+  // `onInsertedSemicolon` can be a callback that will be called
+  // when a semicolon is automatically inserted. It will be passed
+  // the position of the comma as an offset, and if `locations` is
+  // enabled, it is given the location as a `{line, column}` object
+  // as second argument.
+  onInsertedSemicolon: null,
+  // `onTrailingComma` is similar to `onInsertedSemicolon`, but for
+  // trailing commas.
+  onTrailingComma: null,
+  // By default, reserved words are only enforced if ecmaVersion >= 5.
+  // Set `allowReserved` to a boolean value to explicitly turn this on
+  // an off. When this option has the value "never", reserved words
+  // and keywords can also not be used as property names.
+  allowReserved: null,
+  // When enabled, a return at the top level is not considered an
+  // error.
+  allowReturnOutsideFunction: false,
+  // When enabled, import/export statements are not constrained to
+  // appearing at the top of the program.
+  allowImportExportEverywhere: false,
+  // When enabled, await identifiers are allowed to appear at the top-level scope,
+  // but they are still not allowed in non-async functions.
+  allowAwaitOutsideFunction: false,
+  // When enabled, hashbang directive in the beginning of file
+  // is allowed and treated as a line comment.
+  allowHashBang: false,
+  // When `locations` is on, `loc` properties holding objects with
+  // `start` and `end` properties in `{line, column}` form (with
+  // line being 1-based and column 0-based) will be attached to the
+  // nodes.
+  locations: false,
+  // A function can be passed as `onToken` option, which will
+  // cause Acorn to call that function with object in the same
+  // format as tokens returned from `tokenizer().getToken()`. Note
+  // that you are not allowed to call the parser from the
+  // callback—that will corrupt its internal state.
+  onToken: null,
+  // A function can be passed as `onComment` option, which will
+  // cause Acorn to call that function with `(block, text, start,
+  // end)` parameters whenever a comment is skipped. `block` is a
+  // boolean indicating whether this is a block (`/* */`) comment,
+  // `text` is the content of the comment, and `start` and `end` are
+  // character offsets that denote the start and end of the comment.
+  // When the `locations` option is on, two more parameters are
+  // passed, the full `{line, column}` locations of the start and
+  // end of the comments. Note that you are not allowed to call the
+  // parser from the callback—that will corrupt its internal state.
+  onComment: null,
+  // Nodes have their start and end characters offsets recorded in
+  // `start` and `end` properties (directly on the node, rather than
+  // the `loc` object, which holds line/column data. To also add a
+  // [semi-standardized][range] `range` property holding a `[start,
+  // end]` array with the same numbers, set the `ranges` option to
+  // `true`.
+  //
+  // [range]: https://bugzilla.mozilla.org/show_bug.cgi?id=745678
+  ranges: false,
+  // It is possible to parse multiple files into a single AST by
+  // passing the tree produced by parsing the first file as
+  // `program` option in subsequent parses. This will add the
+  // toplevel forms of the parsed file to the `Program` (top) node
+  // of an existing parse tree.
+  program: null,
+  // When `locations` is on, you can pass this to record the source
+  // file in every node's `loc` object.
+  sourceFile: null,
+  // This value, if given, is stored in every node, whether
+  // `locations` is on or off.
+  directSourceFile: null,
+  // When enabled, parenthesized expressions are represented by
+  // (non-standard) ParenthesizedExpression nodes
+  preserveParens: false
+};
+
+// Interpret and default an options object
+
+function getOptions(opts) {
+  var options = {};
+
+  for (var opt in defaultOptions)
+    { options[opt] = opts && has(opts, opt) ? opts[opt] : defaultOptions[opt]; }
+
+  if (options.ecmaVersion >= 2015)
+    { options.ecmaVersion -= 2009; }
+
+  if (options.allowReserved == null)
+    { options.allowReserved = options.ecmaVersion < 5; }
+
+  if (isArray(options.onToken)) {
+    var tokens = options.onToken;
+    options.onToken = function (token) { return tokens.push(token); };
+  }
+  if (isArray(options.onComment))
+    { options.onComment = pushComment(options, options.onComment); }
+
+  return options
+}
+
+function pushComment(options, array) {
+  return function(block, text, start, end, startLoc, endLoc) {
+    var comment = {
+      type: block ? "Block" : "Line",
+      value: text,
+      start: start,
+      end: end
+    };
+    if (options.locations)
+      { comment.loc = new SourceLocation(this, startLoc, endLoc); }
+    if (options.ranges)
+      { comment.range = [start, end]; }
+    array.push(comment);
+  }
+}
+
+// Each scope gets a bitset that may contain these flags
+var
+    SCOPE_TOP = 1,
+    SCOPE_FUNCTION = 2,
+    SCOPE_VAR = SCOPE_TOP | SCOPE_FUNCTION,
+    SCOPE_ASYNC = 4,
+    SCOPE_GENERATOR = 8,
+    SCOPE_ARROW = 16,
+    SCOPE_SIMPLE_CATCH = 32,
+    SCOPE_SUPER = 64,
+    SCOPE_DIRECT_SUPER = 128;
+
+function functionFlags(async, generator) {
+  return SCOPE_FUNCTION | (async ? SCOPE_ASYNC : 0) | (generator ? SCOPE_GENERATOR : 0)
+}
+
+// Used in checkLVal and declareName to determine the type of a binding
+var
+    BIND_NONE = 0, // Not a binding
+    BIND_VAR = 1, // Var-style binding
+    BIND_LEXICAL = 2, // Let- or const-style binding
+    BIND_FUNCTION = 3, // Function declaration
+    BIND_SIMPLE_CATCH = 4, // Simple (identifier pattern) catch binding
+    BIND_OUTSIDE = 5; // Special case for function names as bound inside the function
+
+var Parser = function Parser(options, input, startPos) {
+  this.options = options = getOptions(options);
+  this.sourceFile = options.sourceFile;
+  this.keywords = wordsRegexp(keywords[options.ecmaVersion >= 6 ? 6 : options.sourceType === "module" ? "5module" : 5]);
+  var reserved = "";
+  if (options.allowReserved !== true) {
+    for (var v = options.ecmaVersion;; v--)
+      { if (reserved = reservedWords[v]) { break } }
+    if (options.sourceType === "module") { reserved += " await"; }
+  }
+  this.reservedWords = wordsRegexp(reserved);
+  var reservedStrict = (reserved ? reserved + " " : "") + reservedWords.strict;
+  this.reservedWordsStrict = wordsRegexp(reservedStrict);
+  this.reservedWordsStrictBind = wordsRegexp(reservedStrict + " " + reservedWords.strictBind);
+  this.input = String(input);
+
+  // Used to signal to callers of `readWord1` whether the word
+  // contained any escape sequences. This is needed because words with
+  // escape sequences must not be interpreted as keywords.
+  this.containsEsc = false;
+
+  // Set up token state
+
+  // The current position of the tokenizer in the input.
+  if (startPos) {
+    this.pos = startPos;
+    this.lineStart = this.input.lastIndexOf("\n", startPos - 1) + 1;
+    this.curLine = this.input.slice(0, this.lineStart).split(lineBreak).length;
+  } else {
+    this.pos = this.lineStart = 0;
+    this.curLine = 1;
+  }
+
+  // Properties of the current token:
+  // Its type
+  this.type = types.eof;
+  // For tokens that include more information than their type, the value
+  this.value = null;
+  // Its start and end offset
+  this.start = this.end = this.pos;
+  // And, if locations are used, the {line, column} object
+  // corresponding to those offsets
+  this.startLoc = this.endLoc = this.curPosition();
+
+  // Position information for the previous token
+  this.lastTokEndLoc = this.lastTokStartLoc = null;
+  this.lastTokStart = this.lastTokEnd = this.pos;
+
+  // The context stack is used to superficially track syntactic
+  // context to predict whether a regular expression is allowed in a
+  // given position.
+  this.context = this.initialContext();
+  this.exprAllowed = true;
+
+  // Figure out if it's a module code.
+  this.inModule = options.sourceType === "module";
+  this.strict = this.inModule || this.strictDirective(this.pos);
+
+  // Used to signify the start of a potential arrow function
+  this.potentialArrowAt = -1;
+
+  // Positions to delayed-check that yield/await does not exist in default parameters.
+  this.yieldPos = this.awaitPos = this.awaitIdentPos = 0;
+  // Labels in scope.
+  this.labels = [];
+  // Thus-far undefined exports.
+  this.undefinedExports = {};
+
+  // If enabled, skip leading hashbang line.
+  if (this.pos === 0 && options.allowHashBang && this.input.slice(0, 2) === "#!")
+    { this.skipLineComment(2); }
+
+  // Scope tracking for duplicate variable names (see scope.js)
+  this.scopeStack = [];
+  this.enterScope(SCOPE_TOP);
+
+  // For RegExp validation
+  this.regexpState = null;
+};
+
+var prototypeAccessors = { inFunction: { configurable: true },inGenerator: { configurable: true },inAsync: { configurable: true },allowSuper: { configurable: true },allowDirectSuper: { configurable: true },treatFunctionsAsVar: { configurable: true } };
+
+Parser.prototype.parse = function parse () {
+  var node = this.options.program || this.startNode();
+  this.nextToken();
+  return this.parseTopLevel(node)
+};
+
+prototypeAccessors.inFunction.get = function () { return (this.currentVarScope().flags & SCOPE_FUNCTION) > 0 };
+prototypeAccessors.inGenerator.get = function () { return (this.currentVarScope().flags & SCOPE_GENERATOR) > 0 };
+prototypeAccessors.inAsync.get = function () { return (this.currentVarScope().flags & SCOPE_ASYNC) > 0 };
+prototypeAccessors.allowSuper.get = function () { return (this.currentThisScope().flags & SCOPE_SUPER) > 0 };
+prototypeAccessors.allowDirectSuper.get = function () { return (this.currentThisScope().flags & SCOPE_DIRECT_SUPER) > 0 };
+prototypeAccessors.treatFunctionsAsVar.get = function () { return this.treatFunctionsAsVarInScope(this.currentScope()) };
+
+// Switch to a getter for 7.0.0.
+Parser.prototype.inNonArrowFunction = function inNonArrowFunction () { return (this.currentThisScope().flags & SCOPE_FUNCTION) > 0 };
+
+Parser.extend = function extend () {
+    var plugins = [], len = arguments.length;
+    while ( len-- ) plugins[ len ] = arguments[ len ];
+
+  var cls = this;
+  for (var i = 0; i < plugins.length; i++) { cls = plugins[i](cls); }
+  return cls
+};
+
+Parser.parse = function parse (input, options) {
+  return new this(options, input).parse()
+};
+
+Parser.parseExpressionAt = function parseExpressionAt (input, pos, options) {
+  var parser = new this(options, input, pos);
+  parser.nextToken();
+  return parser.parseExpression()
+};
+
+Parser.tokenizer = function tokenizer (input, options) {
+  return new this(options, input)
+};
+
+Object.defineProperties( Parser.prototype, prototypeAccessors );
+
+var pp = Parser.prototype;
+
+// ## Parser utilities
+
+var literal = /^(?:'((?:\\.|[^'])*?)'|"((?:\\.|[^"])*?)")/;
+pp.strictDirective = function(start) {
+  for (;;) {
+    // Try to find string literal.
+    skipWhiteSpace.lastIndex = start;
+    start += skipWhiteSpace.exec(this.input)[0].length;
+    var match = literal.exec(this.input.slice(start));
+    if (!match) { return false }
+    if ((match[1] || match[2]) === "use strict") { return true }
+    start += match[0].length;
+
+    // Skip semicolon, if any.
+    skipWhiteSpace.lastIndex = start;
+    start += skipWhiteSpace.exec(this.input)[0].length;
+    if (this.input[start] === ";")
+      { start++; }
+  }
+};
+
+// Predicate that tests whether the next token is of the given
+// type, and if yes, consumes it as a side effect.
+
+pp.eat = function(type) {
+  if (this.type === type) {
+    this.next();
+    return true
+  } else {
+    return false
+  }
+};
+
+// Tests whether parsed token is a contextual keyword.
+
+pp.isContextual = function(name) {
+  return this.type === types.name && this.value === name && !this.containsEsc
+};
+
+// Consumes contextual keyword if possible.
+
+pp.eatContextual = function(name) {
+  if (!this.isContextual(name)) { return false }
+  this.next();
+  return true
+};
+
+// Asserts that following token is given contextual keyword.
+
+pp.expectContextual = function(name) {
+  if (!this.eatContextual(name)) { this.unexpected(); }
+};
+
+// Test whether a semicolon can be inserted at the current position.
+
+pp.canInsertSemicolon = function() {
+  return this.type === types.eof ||
+    this.type === types.braceR ||
+    lineBreak.test(this.input.slice(this.lastTokEnd, this.start))
+};
+
+pp.insertSemicolon = function() {
+  if (this.canInsertSemicolon()) {
+    if (this.options.onInsertedSemicolon)
+      { this.options.onInsertedSemicolon(this.lastTokEnd, this.lastTokEndLoc); }
+    return true
+  }
+};
+
+// Consume a semicolon, or, failing that, see if we are allowed to
+// pretend that there is a semicolon at this position.
+
+pp.semicolon = function() {
+  if (!this.eat(types.semi) && !this.insertSemicolon()) { this.unexpected(); }
+};
+
+pp.afterTrailingComma = function(tokType, notNext) {
+  if (this.type === tokType) {
+    if (this.options.onTrailingComma)
+      { this.options.onTrailingComma(this.lastTokStart, this.lastTokStartLoc); }
+    if (!notNext)
+      { this.next(); }
+    return true
+  }
+};
+
+// Expect a token of a given type. If found, consume it, otherwise,
+// raise an unexpected token error.
+
+pp.expect = function(type) {
+  this.eat(type) || this.unexpected();
+};
+
+// Raise an unexpected token error.
+
+pp.unexpected = function(pos) {
+  this.raise(pos != null ? pos : this.start, "Unexpected token");
+};
+
+function DestructuringErrors() {
+  this.shorthandAssign =
+  this.trailingComma =
+  this.parenthesizedAssign =
+  this.parenthesizedBind =
+  this.doubleProto =
+    -1;
+}
+
+pp.checkPatternErrors = function(refDestructuringErrors, isAssign) {
+  if (!refDestructuringErrors) { return }
+  if (refDestructuringErrors.trailingComma > -1)
+    { this.raiseRecoverable(refDestructuringErrors.trailingComma, "Comma is not permitted after the rest element"); }
+  var parens = isAssign ? refDestructuringErrors.parenthesizedAssign : refDestructuringErrors.parenthesizedBind;
+  if (parens > -1) { this.raiseRecoverable(parens, "Parenthesized pattern"); }
+};
+
+pp.checkExpressionErrors = function(refDestructuringErrors, andThrow) {
+  if (!refDestructuringErrors) { return false }
+  var shorthandAssign = refDestructuringErrors.shorthandAssign;
+  var doubleProto = refDestructuringErrors.doubleProto;
+  if (!andThrow) { return shorthandAssign >= 0 || doubleProto >= 0 }
+  if (shorthandAssign >= 0)
+    { this.raise(shorthandAssign, "Shorthand property assignments are valid only in destructuring patterns"); }
+  if (doubleProto >= 0)
+    { this.raiseRecoverable(doubleProto, "Redefinition of __proto__ property"); }
+};
+
+pp.checkYieldAwaitInDefaultParams = function() {
+  if (this.yieldPos && (!this.awaitPos || this.yieldPos < this.awaitPos))
+    { this.raise(this.yieldPos, "Yield expression cannot be a default value"); }
+  if (this.awaitPos)
+    { this.raise(this.awaitPos, "Await expression cannot be a default value"); }
+};
+
+pp.isSimpleAssignTarget = function(expr) {
+  if (expr.type === "ParenthesizedExpression")
+    { return this.isSimpleAssignTarget(expr.expression) }
+  return expr.type === "Identifier" || expr.type === "MemberExpression"
+};
+
+var pp$1 = Parser.prototype;
+
+// ### Statement parsing
+
+// Parse a program. Initializes the parser, reads any number of
+// statements, and wraps them in a Program node.  Optionally takes a
+// `program` argument.  If present, the statements will be appended
+// to its body instead of creating a new node.
+
+pp$1.parseTopLevel = function(node) {
+  var exports = {};
+  if (!node.body) { node.body = []; }
+  while (this.type !== types.eof) {
+    var stmt = this.parseStatement(null, true, exports);
+    node.body.push(stmt);
+  }
+  if (this.inModule)
+    { for (var i = 0, list = Object.keys(this.undefinedExports); i < list.length; i += 1)
+      {
+        var name = list[i];
+
+        this.raiseRecoverable(this.undefinedExports[name].start, ("Export '" + name + "' is not defined"));
+      } }
+  this.adaptDirectivePrologue(node.body);
+  this.next();
+  node.sourceType = this.options.sourceType;
+  return this.finishNode(node, "Program")
+};
+
+var loopLabel = {kind: "loop"}, switchLabel = {kind: "switch"};
+
+pp$1.isLet = function(context) {
+  if (this.options.ecmaVersion < 6 || !this.isContextual("let")) { return false }
+  skipWhiteSpace.lastIndex = this.pos;
+  var skip = skipWhiteSpace.exec(this.input);
+  var next = this.pos + skip[0].length, nextCh = this.input.charCodeAt(next);
+  // For ambiguous cases, determine if a LexicalDeclaration (or only a
+  // Statement) is allowed here. If context is not empty then only a Statement
+  // is allowed. However, `let [` is an explicit negative lookahead for
+  // ExpressionStatement, so special-case it first.
+  if (nextCh === 91) { return true } // '['
+  if (context) { return false }
+
+  if (nextCh === 123) { return true } // '{'
+  if (isIdentifierStart(nextCh, true)) {
+    var pos = next + 1;
+    while (isIdentifierChar(this.input.charCodeAt(pos), true)) { ++pos; }
+    var ident = this.input.slice(next, pos);
+    if (!keywordRelationalOperator.test(ident)) { return true }
+  }
+  return false
+};
+
+// check 'async [no LineTerminator here] function'
+// - 'async /*foo*/ function' is OK.
+// - 'async /*\n*/ function' is invalid.
+pp$1.isAsyncFunction = function() {
+  if (this.options.ecmaVersion < 8 || !this.isContextual("async"))
+    { return false }
+
+  skipWhiteSpace.lastIndex = this.pos;
+  var skip = skipWhiteSpace.exec(this.input);
+  var next = this.pos + skip[0].length;
+  return !lineBreak.test(this.input.slice(this.pos, next)) &&
+    this.input.slice(next, next + 8) === "function" &&
+    (next + 8 === this.input.length || !isIdentifierChar(this.input.charAt(next + 8)))
+};
+
+// Parse a single statement.
+//
+// If expecting a statement and finding a slash operator, parse a
+// regular expression literal. This is to handle cases like
+// `if (foo) /blah/.exec(foo)`, where looking at the previous token
+// does not help.
+
+pp$1.parseStatement = function(context, topLevel, exports) {
+  var starttype = this.type, node = this.startNode(), kind;
+
+  if (this.isLet(context)) {
+    starttype = types._var;
+    kind = "let";
+  }
+
+  // Most types of statements are recognized by the keyword they
+  // start with. Many are trivial to parse, some require a bit of
+  // complexity.
+
+  switch (starttype) {
+  case types._break: case types._continue: return this.parseBreakContinueStatement(node, starttype.keyword)
+  case types._debugger: return this.parseDebuggerStatement(node)
+  case types._do: return this.parseDoStatement(node)
+  case types._for: return this.parseForStatement(node)
+  case types._function:
+    // Function as sole body of either an if statement or a labeled statement
+    // works, but not when it is part of a labeled statement that is the sole
+    // body of an if statement.
+    if ((context && (this.strict || context !== "if" && context !== "label")) && this.options.ecmaVersion >= 6) { this.unexpected(); }
+    return this.parseFunctionStatement(node, false, !context)
+  case types._class:
+    if (context) { this.unexpected(); }
+    return this.parseClass(node, true)
+  case types._if: return this.parseIfStatement(node)
+  case types._return: return this.parseReturnStatement(node)
+  case types._switch: return this.parseSwitchStatement(node)
+  case types._throw: return this.parseThrowStatement(node)
+  case types._try: return this.parseTryStatement(node)
+  case types._const: case types._var:
+    kind = kind || this.value;
+    if (context && kind !== "var") { this.unexpected(); }
+    return this.parseVarStatement(node, kind)
+  case types._while: return this.parseWhileStatement(node)
+  case types._with: return this.parseWithStatement(node)
+  case types.braceL: return this.parseBlock(true, node)
+  case types.semi: return this.parseEmptyStatement(node)
+  case types._export:
+  case types._import:
+    if (this.options.ecmaVersion > 10 && starttype === types._import) {
+      skipWhiteSpace.lastIndex = this.pos;
+      var skip = skipWhiteSpace.exec(this.input);
+      var next = this.pos + skip[0].length, nextCh = this.input.charCodeAt(next);
+      if (nextCh === 40) // '('
+        { return this.parseExpressionStatement(node, this.parseExpression()) }
+    }
+
+    if (!this.options.allowImportExportEverywhere) {
+      if (!topLevel)
+        { this.raise(this.start, "'import' and 'export' may only appear at the top level"); }
+      if (!this.inModule)
+        { this.raise(this.start, "'import' and 'export' may appear only with 'sourceType: module'"); }
+    }
+    return starttype === types._import ? this.parseImport(node) : this.parseExport(node, exports)
+
+    // If the statement does not start with a statement keyword or a
+    // brace, it's an ExpressionStatement or LabeledStatement. We
+    // simply start parsing an expression, and afterwards, if the
+    // next token is a colon and the expression was a simple
+    // Identifier node, we switch to interpreting it as a label.
+  default:
+    if (this.isAsyncFunction()) {
+      if (context) { this.unexpected(); }
+      this.next();
+      return this.parseFunctionStatement(node, true, !context)
+    }
+
+    var maybeName = this.value, expr = this.parseExpression();
+    if (starttype === types.name && expr.type === "Identifier" && this.eat(types.colon))
+      { return this.parseLabeledStatement(node, maybeName, expr, context) }
+    else { return this.parseExpressionStatement(node, expr) }
+  }
+};
+
+pp$1.parseBreakContinueStatement = function(node, keyword) {
+  var isBreak = keyword === "break";
+  this.next();
+  if (this.eat(types.semi) || this.insertSemicolon()) { node.label = null; }
+  else if (this.type !== types.name) { this.unexpected(); }
+  else {
+    node.label = this.parseIdent();
+    this.semicolon();
+  }
+
+  // Verify that there is an actual destination to break or
+  // continue to.
+  var i = 0;
+  for (; i < this.labels.length; ++i) {
+    var lab = this.labels[i];
+    if (node.label == null || lab.name === node.label.name) {
+      if (lab.kind != null && (isBreak || lab.kind === "loop")) { break }
+      if (node.label && isBreak) { break }
+    }
+  }
+  if (i === this.labels.length) { this.raise(node.start, "Unsyntactic " + keyword); }
+  return this.finishNode(node, isBreak ? "BreakStatement" : "ContinueStatement")
+};
+
+pp$1.parseDebuggerStatement = function(node) {
+  this.next();
+  this.semicolon();
+  return this.finishNode(node, "DebuggerStatement")
+};
+
+pp$1.parseDoStatement = function(node) {
+  this.next();
+  this.labels.push(loopLabel);
+  node.body = this.parseStatement("do");
+  this.labels.pop();
+  this.expect(types._while);
+  node.test = this.parseParenExpression();
+  if (this.options.ecmaVersion >= 6)
+    { this.eat(types.semi); }
+  else
+    { this.semicolon(); }
+  return this.finishNode(node, "DoWhileStatement")
+};
+
+// Disambiguating between a `for` and a `for`/`in` or `for`/`of`
+// loop is non-trivial. Basically, we have to parse the init `var`
+// statement or expression, disallowing the `in` operator (see
+// the second parameter to `parseExpression`), and then check
+// whether the next token is `in` or `of`. When there is no init
+// part (semicolon immediately after the opening parenthesis), it
+// is a regular `for` loop.
+
+pp$1.parseForStatement = function(node) {
+  this.next();
+  var awaitAt = (this.options.ecmaVersion >= 9 && (this.inAsync || (!this.inFunction && this.options.allowAwaitOutsideFunction)) && this.eatContextual("await")) ? this.lastTokStart : -1;
+  this.labels.push(loopLabel);
+  this.enterScope(0);
+  this.expect(types.parenL);
+  if (this.type === types.semi) {
+    if (awaitAt > -1) { this.unexpected(awaitAt); }
+    return this.parseFor(node, null)
+  }
+  var isLet = this.isLet();
+  if (this.type === types._var || this.type === types._const || isLet) {
+    var init$1 = this.startNode(), kind = isLet ? "let" : this.value;
+    this.next();
+    this.parseVar(init$1, true, kind);
+    this.finishNode(init$1, "VariableDeclaration");
+    if ((this.type === types._in || (this.options.ecmaVersion >= 6 && this.isContextual("of"))) && init$1.declarations.length === 1) {
+      if (this.options.ecmaVersion >= 9) {
+        if (this.type === types._in) {
+          if (awaitAt > -1) { this.unexpected(awaitAt); }
+        } else { node.await = awaitAt > -1; }
+      }
+      return this.parseForIn(node, init$1)
+    }
+    if (awaitAt > -1) { this.unexpected(awaitAt); }
+    return this.parseFor(node, init$1)
+  }
+  var refDestructuringErrors = new DestructuringErrors;
+  var init = this.parseExpression(true, refDestructuringErrors);
+  if (this.type === types._in || (this.options.ecmaVersion >= 6 && this.isContextual("of"))) {
+    if (this.options.ecmaVersion >= 9) {
+      if (this.type === types._in) {
+        if (awaitAt > -1) { this.unexpected(awaitAt); }
+      } else { node.await = awaitAt > -1; }
+    }
+    this.toAssignable(init, false, refDestructuringErrors);
+    this.checkLVal(init);
+    return this.parseForIn(node, init)
+  } else {
+    this.checkExpressionErrors(refDestructuringErrors, true);
+  }
+  if (awaitAt > -1) { this.unexpected(awaitAt); }
+  return this.parseFor(node, init)
+};
+
+pp$1.parseFunctionStatement = function(node, isAsync, declarationPosition) {
+  this.next();
+  return this.parseFunction(node, FUNC_STATEMENT | (declarationPosition ? 0 : FUNC_HANGING_STATEMENT), false, isAsync)
+};
+
+pp$1.parseIfStatement = function(node) {
+  this.next();
+  node.test = this.parseParenExpression();
+  // allow function declarations in branches, but only in non-strict mode
+  node.consequent = this.parseStatement("if");
+  node.alternate = this.eat(types._else) ? this.parseStatement("if") : null;
+  return this.finishNode(node, "IfStatement")
+};
+
+pp$1.parseReturnStatement = function(node) {
+  if (!this.inFunction && !this.options.allowReturnOutsideFunction)
+    { this.raise(this.start, "'return' outside of function"); }
+  this.next();
+
+  // In `return` (and `break`/`continue`), the keywords with
+  // optional arguments, we eagerly look for a semicolon or the
+  // possibility to insert one.
+
+  if (this.eat(types.semi) || this.insertSemicolon()) { node.argument = null; }
+  else { node.argument = this.parseExpression(); this.semicolon(); }
+  return this.finishNode(node, "ReturnStatement")
+};
+
+pp$1.parseSwitchStatement = function(node) {
+  this.next();
+  node.discriminant = this.parseParenExpression();
+  node.cases = [];
+  this.expect(types.braceL);
+  this.labels.push(switchLabel);
+  this.enterScope(0);
+
+  // Statements under must be grouped (by label) in SwitchCase
+  // nodes. `cur` is used to keep the node that we are currently
+  // adding statements to.
+
+  var cur;
+  for (var sawDefault = false; this.type !== types.braceR;) {
+    if (this.type === types._case || this.type === types._default) {
+      var isCase = this.type === types._case;
+      if (cur) { this.finishNode(cur, "SwitchCase"); }
+      node.cases.push(cur = this.startNode());
+      cur.consequent = [];
+      this.next();
+      if (isCase) {
+        cur.test = this.parseExpression();
+      } else {
+        if (sawDefault) { this.raiseRecoverable(this.lastTokStart, "Multiple default clauses"); }
+        sawDefault = true;
+        cur.test = null;
+      }
+      this.expect(types.colon);
+    } else {
+      if (!cur) { this.unexpected(); }
+      cur.consequent.push(this.parseStatement(null));
+    }
+  }
+  this.exitScope();
+  if (cur) { this.finishNode(cur, "SwitchCase"); }
+  this.next(); // Closing brace
+  this.labels.pop();
+  return this.finishNode(node, "SwitchStatement")
+};
+
+pp$1.parseThrowStatement = function(node) {
+  this.next();
+  if (lineBreak.test(this.input.slice(this.lastTokEnd, this.start)))
+    { this.raise(this.lastTokEnd, "Illegal newline after throw"); }
+  node.argument = this.parseExpression();
+  this.semicolon();
+  return this.finishNode(node, "ThrowStatement")
+};
+
+// Reused empty array added for node fields that are always empty.
+
+var empty = [];
+
+pp$1.parseTryStatement = function(node) {
+  this.next();
+  node.block = this.parseBlock();
+  node.handler = null;
+  if (this.type === types._catch) {
+    var clause = this.startNode();
+    this.next();
+    if (this.eat(types.parenL)) {
+      clause.param = this.parseBindingAtom();
+      var simple = clause.param.type === "Identifier";
+      this.enterScope(simple ? SCOPE_SIMPLE_CATCH : 0);
+      this.checkLVal(clause.param, simple ? BIND_SIMPLE_CATCH : BIND_LEXICAL);
+      this.expect(types.parenR);
+    } else {
+      if (this.options.ecmaVersion < 10) { this.unexpected(); }
+      clause.param = null;
+      this.enterScope(0);
+    }
+    clause.body = this.parseBlock(false);
+    this.exitScope();
+    node.handler = this.finishNode(clause, "CatchClause");
+  }
+  node.finalizer = this.eat(types._finally) ? this.parseBlock() : null;
+  if (!node.handler && !node.finalizer)
+    { this.raise(node.start, "Missing catch or finally clause"); }
+  return this.finishNode(node, "TryStatement")
+};
+
+pp$1.parseVarStatement = function(node, kind) {
+  this.next();
+  this.parseVar(node, false, kind);
+  this.semicolon();
+  return this.finishNode(node, "VariableDeclaration")
+};
+
+pp$1.parseWhileStatement = function(node) {
+  this.next();
+  node.test = this.parseParenExpression();
+  this.labels.push(loopLabel);
+  node.body = this.parseStatement("while");
+  this.labels.pop();
+  return this.finishNode(node, "WhileStatement")
+};
+
+pp$1.parseWithStatement = function(node) {
+  if (this.strict) { this.raise(this.start, "'with' in strict mode"); }
+  this.next();
+  node.object = this.parseParenExpression();
+  node.body = this.parseStatement("with");
+  return this.finishNode(node, "WithStatement")
+};
+
+pp$1.parseEmptyStatement = function(node) {
+  this.next();
+  return this.finishNode(node, "EmptyStatement")
+};
+
+pp$1.parseLabeledStatement = function(node, maybeName, expr, context) {
+  for (var i$1 = 0, list = this.labels; i$1 < list.length; i$1 += 1)
+    {
+    var label = list[i$1];
+
+    if (label.name === maybeName)
+      { this.raise(expr.start, "Label '" + maybeName + "' is already declared");
+  } }
+  var kind = this.type.isLoop ? "loop" : this.type === types._switch ? "switch" : null;
+  for (var i = this.labels.length - 1; i >= 0; i--) {
+    var label$1 = this.labels[i];
+    if (label$1.statementStart === node.start) {
+      // Update information about previous labels on this node
+      label$1.statementStart = this.start;
+      label$1.kind = kind;
+    } else { break }
+  }
+  this.labels.push({name: maybeName, kind: kind, statementStart: this.start});
+  node.body = this.parseStatement(context ? context.indexOf("label") === -1 ? context + "label" : context : "label");
+  this.labels.pop();
+  node.label = expr;
+  return this.finishNode(node, "LabeledStatement")
+};
+
+pp$1.parseExpressionStatement = function(node, expr) {
+  node.expression = expr;
+  this.semicolon();
+  return this.finishNode(node, "ExpressionStatement")
+};
+
+// Parse a semicolon-enclosed block of statements, handling `"use
+// strict"` declarations when `allowStrict` is true (used for
+// function bodies).
+
+pp$1.parseBlock = function(createNewLexicalScope, node) {
+  if ( createNewLexicalScope === void 0 ) createNewLexicalScope = true;
+  if ( node === void 0 ) node = this.startNode();
+
+  node.body = [];
+  this.expect(types.braceL);
+  if (createNewLexicalScope) { this.enterScope(0); }
+  while (!this.eat(types.braceR)) {
+    var stmt = this.parseStatement(null);
+    node.body.push(stmt);
+  }
+  if (createNewLexicalScope) { this.exitScope(); }
+  return this.finishNode(node, "BlockStatement")
+};
+
+// Parse a regular `for` loop. The disambiguation code in
+// `parseStatement` will already have parsed the init statement or
+// expression.
+
+pp$1.parseFor = function(node, init) {
+  node.init = init;
+  this.expect(types.semi);
+  node.test = this.type === types.semi ? null : this.parseExpression();
+  this.expect(types.semi);
+  node.update = this.type === types.parenR ? null : this.parseExpression();
+  this.expect(types.parenR);
+  node.body = this.parseStatement("for");
+  this.exitScope();
+  this.labels.pop();
+  return this.finishNode(node, "ForStatement")
+};
+
+// Parse a `for`/`in` and `for`/`of` loop, which are almost
+// same from parser's perspective.
+
+pp$1.parseForIn = function(node, init) {
+  var isForIn = this.type === types._in;
+  this.next();
+
+  if (
+    init.type === "VariableDeclaration" &&
+    init.declarations[0].init != null &&
+    (
+      !isForIn ||
+      this.options.ecmaVersion < 8 ||
+      this.strict ||
+      init.kind !== "var" ||
+      init.declarations[0].id.type !== "Identifier"
+    )
+  ) {
+    this.raise(
+      init.start,
+      ((isForIn ? "for-in" : "for-of") + " loop variable declaration may not have an initializer")
+    );
+  } else if (init.type === "AssignmentPattern") {
+    this.raise(init.start, "Invalid left-hand side in for-loop");
+  }
+  node.left = init;
+  node.right = isForIn ? this.parseExpression() : this.parseMaybeAssign();
+  this.expect(types.parenR);
+  node.body = this.parseStatement("for");
+  this.exitScope();
+  this.labels.pop();
+  return this.finishNode(node, isForIn ? "ForInStatement" : "ForOfStatement")
+};
+
+// Parse a list of variable declarations.
+
+pp$1.parseVar = function(node, isFor, kind) {
+  node.declarations = [];
+  node.kind = kind;
+  for (;;) {
+    var decl = this.startNode();
+    this.parseVarId(decl, kind);
+    if (this.eat(types.eq)) {
+      decl.init = this.parseMaybeAssign(isFor);
+    } else if (kind === "const" && !(this.type === types._in || (this.options.ecmaVersion >= 6 && this.isContextual("of")))) {
+      this.unexpected();
+    } else if (decl.id.type !== "Identifier" && !(isFor && (this.type === types._in || this.isContextual("of")))) {
+      this.raise(this.lastTokEnd, "Complex binding patterns require an initialization value");
+    } else {
+      decl.init = null;
+    }
+    node.declarations.push(this.finishNode(decl, "VariableDeclarator"));
+    if (!this.eat(types.comma)) { break }
+  }
+  return node
+};
+
+pp$1.parseVarId = function(decl, kind) {
+  decl.id = this.parseBindingAtom();
+  this.checkLVal(decl.id, kind === "var" ? BIND_VAR : BIND_LEXICAL, false);
+};
+
+var FUNC_STATEMENT = 1, FUNC_HANGING_STATEMENT = 2, FUNC_NULLABLE_ID = 4;
+
+// Parse a function declaration or literal (depending on the
+// `statement & FUNC_STATEMENT`).
+
+// Remove `allowExpressionBody` for 7.0.0, as it is only called with false
+pp$1.parseFunction = function(node, statement, allowExpressionBody, isAsync) {
+  this.initFunction(node);
+  if (this.options.ecmaVersion >= 9 || this.options.ecmaVersion >= 6 && !isAsync) {
+    if (this.type === types.star && (statement & FUNC_HANGING_STATEMENT))
+      { this.unexpected(); }
+    node.generator = this.eat(types.star);
+  }
+  if (this.options.ecmaVersion >= 8)
+    { node.async = !!isAsync; }
+
+  if (statement & FUNC_STATEMENT) {
+    node.id = (statement & FUNC_NULLABLE_ID) && this.type !== types.name ? null : this.parseIdent();
+    if (node.id && !(statement & FUNC_HANGING_STATEMENT))
+      // If it is a regular function declaration in sloppy mode, then it is
+      // subject to Annex B semantics (BIND_FUNCTION). Otherwise, the binding
+      // mode depends on properties of the current scope (see
+      // treatFunctionsAsVar).
+      { this.checkLVal(node.id, (this.strict || node.generator || node.async) ? this.treatFunctionsAsVar ? BIND_VAR : BIND_LEXICAL : BIND_FUNCTION); }
+  }
+
+  var oldYieldPos = this.yieldPos, oldAwaitPos = this.awaitPos, oldAwaitIdentPos = this.awaitIdentPos;
+  this.yieldPos = 0;
+  this.awaitPos = 0;
+  this.awaitIdentPos = 0;
+  this.enterScope(functionFlags(node.async, node.generator));
+
+  if (!(statement & FUNC_STATEMENT))
+    { node.id = this.type === types.name ? this.parseIdent() : null; }
+
+  this.parseFunctionParams(node);
+  this.parseFunctionBody(node, allowExpressionBody, false);
+
+  this.yieldPos = oldYieldPos;
+  this.awaitPos = oldAwaitPos;
+  this.awaitIdentPos = oldAwaitIdentPos;
+  return this.finishNode(node, (statement & FUNC_STATEMENT) ? "FunctionDeclaration" : "FunctionExpression")
+};
+
+pp$1.parseFunctionParams = function(node) {
+  this.expect(types.parenL);
+  node.params = this.parseBindingList(types.parenR, false, this.options.ecmaVersion >= 8);
+  this.checkYieldAwaitInDefaultParams();
+};
+
+// Parse a class declaration or literal (depending on the
+// `isStatement` parameter).
+
+pp$1.parseClass = function(node, isStatement) {
+  this.next();
+
+  // ecma-262 14.6 Class Definitions
+  // A class definition is always strict mode code.
+  var oldStrict = this.strict;
+  this.strict = true;
+
+  this.parseClassId(node, isStatement);
+  this.parseClassSuper(node);
+  var classBody = this.startNode();
+  var hadConstructor = false;
+  classBody.body = [];
+  this.expect(types.braceL);
+  while (!this.eat(types.braceR)) {
+    var element = this.parseClassElement(node.superClass !== null);
+    if (element) {
+      classBody.body.push(element);
+      if (element.type === "MethodDefinition" && element.kind === "constructor") {
+        if (hadConstructor) { this.raise(element.start, "Duplicate constructor in the same class"); }
+        hadConstructor = true;
+      }
+    }
+  }
+  node.body = this.finishNode(classBody, "ClassBody");
+  this.strict = oldStrict;
+  return this.finishNode(node, isStatement ? "ClassDeclaration" : "ClassExpression")
+};
+
+pp$1.parseClassElement = function(constructorAllowsSuper) {
+  var this$1 = this;
+
+  if (this.eat(types.semi)) { return null }
+
+  var method = this.startNode();
+  var tryContextual = function (k, noLineBreak) {
+    if ( noLineBreak === void 0 ) noLineBreak = false;
+
+    var start = this$1.start, startLoc = this$1.startLoc;
+    if (!this$1.eatContextual(k)) { return false }
+    if (this$1.type !== types.parenL && (!noLineBreak || !this$1.canInsertSemicolon())) { return true }
+    if (method.key) { this$1.unexpected(); }
+    method.computed = false;
+    method.key = this$1.startNodeAt(start, startLoc);
+    method.key.name = k;
+    this$1.finishNode(method.key, "Identifier");
+    return false
+  };
+
+  method.kind = "method";
+  method.static = tryContextual("static");
+  var isGenerator = this.eat(types.star);
+  var isAsync = false;
+  if (!isGenerator) {
+    if (this.options.ecmaVersion >= 8 && tryContextual("async", true)) {
+      isAsync = true;
+      isGenerator = this.options.ecmaVersion >= 9 && this.eat(types.star);
+    } else if (tryContextual("get")) {
+      method.kind = "get";
+    } else if (tryContextual("set")) {
+      method.kind = "set";
+    }
+  }
+  if (!method.key) { this.parsePropertyName(method); }
+  var key = method.key;
+  var allowsDirectSuper = false;
+  if (!method.computed && !method.static && (key.type === "Identifier" && key.name === "constructor" ||
+      key.type === "Literal" && key.value === "constructor")) {
+    if (method.kind !== "method") { this.raise(key.start, "Constructor can't have get/set modifier"); }
+    if (isGenerator) { this.raise(key.start, "Constructor can't be a generator"); }
+    if (isAsync) { this.raise(key.start, "Constructor can't be an async method"); }
+    method.kind = "constructor";
+    allowsDirectSuper = constructorAllowsSuper;
+  } else if (method.static && key.type === "Identifier" && key.name === "prototype") {
+    this.raise(key.start, "Classes may not have a static property named prototype");
+  }
+  this.parseClassMethod(method, isGenerator, isAsync, allowsDirectSuper);
+  if (method.kind === "get" && method.value.params.length !== 0)
+    { this.raiseRecoverable(method.value.start, "getter should have no params"); }
+  if (method.kind === "set" && method.value.params.length !== 1)
+    { this.raiseRecoverable(method.value.start, "setter should have exactly one param"); }
+  if (method.kind === "set" && method.value.params[0].type === "RestElement")
+    { this.raiseRecoverable(method.value.params[0].start, "Setter cannot use rest params"); }
+  return method
+};
+
+pp$1.parseClassMethod = function(method, isGenerator, isAsync, allowsDirectSuper) {
+  method.value = this.parseMethod(isGenerator, isAsync, allowsDirectSuper);
+  return this.finishNode(method, "MethodDefinition")
+};
+
+pp$1.parseClassId = function(node, isStatement) {
+  if (this.type === types.name) {
+    node.id = this.parseIdent();
+    if (isStatement)
+      { this.checkLVal(node.id, BIND_LEXICAL, false); }
+  } else {
+    if (isStatement === true)
+      { this.unexpected(); }
+    node.id = null;
+  }
+};
+
+pp$1.parseClassSuper = function(node) {
+  node.superClass = this.eat(types._extends) ? this.parseExprSubscripts() : null;
+};
+
+// Parses module export declaration.
+
+pp$1.parseExport = function(node, exports) {
+  this.next();
+  // export * from '...'
+  if (this.eat(types.star)) {
+    this.expectContextual("from");
+    if (this.type !== types.string) { this.unexpected(); }
+    node.source = this.parseExprAtom();
+    this.semicolon();
+    return this.finishNode(node, "ExportAllDeclaration")
+  }
+  if (this.eat(types._default)) { // export default ...
+    this.checkExport(exports, "default", this.lastTokStart);
+    var isAsync;
+    if (this.type === types._function || (isAsync = this.isAsyncFunction())) {
+      var fNode = this.startNode();
+      this.next();
+      if (isAsync) { this.next(); }
+      node.declaration = this.parseFunction(fNode, FUNC_STATEMENT | FUNC_NULLABLE_ID, false, isAsync);
+    } else if (this.type === types._class) {
+      var cNode = this.startNode();
+      node.declaration = this.parseClass(cNode, "nullableID");
+    } else {
+      node.declaration = this.parseMaybeAssign();
+      this.semicolon();
+    }
+    return this.finishNode(node, "ExportDefaultDeclaration")
+  }
+  // export var|const|let|function|class ...
+  if (this.shouldParseExportStatement()) {
+    node.declaration = this.parseStatement(null);
+    if (node.declaration.type === "VariableDeclaration")
+      { this.checkVariableExport(exports, node.declaration.declarations); }
+    else
+      { this.checkExport(exports, node.declaration.id.name, node.declaration.id.start); }
+    node.specifiers = [];
+    node.source = null;
+  } else { // export { x, y as z } [from '...']
+    node.declaration = null;
+    node.specifiers = this.parseExportSpecifiers(exports);
+    if (this.eatContextual("from")) {
+      if (this.type !== types.string) { this.unexpected(); }
+      node.source = this.parseExprAtom();
+    } else {
+      for (var i = 0, list = node.specifiers; i < list.length; i += 1) {
+        // check for keywords used as local names
+        var spec = list[i];
+
+        this.checkUnreserved(spec.local);
+        // check if export is defined
+        this.checkLocalExport(spec.local);
+      }
+
+      node.source = null;
+    }
+    this.semicolon();
+  }
+  return this.finishNode(node, "ExportNamedDeclaration")
+};
+
+pp$1.checkExport = function(exports, name, pos) {
+  if (!exports) { return }
+  if (has(exports, name))
+    { this.raiseRecoverable(pos, "Duplicate export '" + name + "'"); }
+  exports[name] = true;
+};
+
+pp$1.checkPatternExport = function(exports, pat) {
+  var type = pat.type;
+  if (type === "Identifier")
+    { this.checkExport(exports, pat.name, pat.start); }
+  else if (type === "ObjectPattern")
+    { for (var i = 0, list = pat.properties; i < list.length; i += 1)
+      {
+        var prop = list[i];
+
+        this.checkPatternExport(exports, prop);
+      } }
+  else if (type === "ArrayPattern")
+    { for (var i$1 = 0, list$1 = pat.elements; i$1 < list$1.length; i$1 += 1) {
+      var elt = list$1[i$1];
+
+        if (elt) { this.checkPatternExport(exports, elt); }
+    } }
+  else if (type === "Property")
+    { this.checkPatternExport(exports, pat.value); }
+  else if (type === "AssignmentPattern")
+    { this.checkPatternExport(exports, pat.left); }
+  else if (type === "RestElement")
+    { this.checkPatternExport(exports, pat.argument); }
+  else if (type === "ParenthesizedExpression")
+    { this.checkPatternExport(exports, pat.expression); }
+};
+
+pp$1.checkVariableExport = function(exports, decls) {
+  if (!exports) { return }
+  for (var i = 0, list = decls; i < list.length; i += 1)
+    {
+    var decl = list[i];
+
+    this.checkPatternExport(exports, decl.id);
+  }
+};
+
+pp$1.shouldParseExportStatement = function() {
+  return this.type.keyword === "var" ||
+    this.type.keyword === "const" ||
+    this.type.keyword === "class" ||
+    this.type.keyword === "function" ||
+    this.isLet() ||
+    this.isAsyncFunction()
+};
+
+// Parses a comma-separated list of module exports.
+
+pp$1.parseExportSpecifiers = function(exports) {
+  var nodes = [], first = true;
+  // export { x, y as z } [from '...']
+  this.expect(types.braceL);
+  while (!this.eat(types.braceR)) {
+    if (!first) {
+      this.expect(types.comma);
+      if (this.afterTrailingComma(types.braceR)) { break }
+    } else { first = false; }
+
+    var node = this.startNode();
+    node.local = this.parseIdent(true);
+    node.exported = this.eatContextual("as") ? this.parseIdent(true) : node.local;
+    this.checkExport(exports, node.exported.name, node.exported.start);
+    nodes.push(this.finishNode(node, "ExportSpecifier"));
+  }
+  return nodes
+};
+
+// Parses import declaration.
+
+pp$1.parseImport = function(node) {
+  this.next();
+  // import '...'
+  if (this.type === types.string) {
+    node.specifiers = empty;
+    node.source = this.parseExprAtom();
+  } else {
+    node.specifiers = this.parseImportSpecifiers();
+    this.expectContextual("from");
+    node.source = this.type === types.string ? this.parseExprAtom() : this.unexpected();
+  }
+  this.semicolon();
+  return this.finishNode(node, "ImportDeclaration")
+};
+
+// Parses a comma-separated list of module imports.
+
+pp$1.parseImportSpecifiers = function() {
+  var nodes = [], first = true;
+  if (this.type === types.name) {
+    // import defaultObj, { x, y as z } from '...'
+    var node = this.startNode();
+    node.local = this.parseIdent();
+    this.checkLVal(node.local, BIND_LEXICAL);
+    nodes.push(this.finishNode(node, "ImportDefaultSpecifier"));
+    if (!this.eat(types.comma)) { return nodes }
+  }
+  if (this.type === types.star) {
+    var node$1 = this.startNode();
+    this.next();
+    this.expectContextual("as");
+    node$1.local = this.parseIdent();
+    this.checkLVal(node$1.local, BIND_LEXICAL);
+    nodes.push(this.finishNode(node$1, "ImportNamespaceSpecifier"));
+    return nodes
+  }
+  this.expect(types.braceL);
+  while (!this.eat(types.braceR)) {
+    if (!first) {
+      this.expect(types.comma);
+      if (this.afterTrailingComma(types.braceR)) { break }
+    } else { first = false; }
+
+    var node$2 = this.startNode();
+    node$2.imported = this.parseIdent(true);
+    if (this.eatContextual("as")) {
+      node$2.local = this.parseIdent();
+    } else {
+      this.checkUnreserved(node$2.imported);
+      node$2.local = node$2.imported;
+    }
+    this.checkLVal(node$2.local, BIND_LEXICAL);
+    nodes.push(this.finishNode(node$2, "ImportSpecifier"));
+  }
+  return nodes
+};
+
+// Set `ExpressionStatement#directive` property for directive prologues.
+pp$1.adaptDirectivePrologue = function(statements) {
+  for (var i = 0; i < statements.length && this.isDirectiveCandidate(statements[i]); ++i) {
+    statements[i].directive = statements[i].expression.raw.slice(1, -1);
+  }
+};
+pp$1.isDirectiveCandidate = function(statement) {
+  return (
+    statement.type === "ExpressionStatement" &&
+    statement.expression.type === "Literal" &&
+    typeof statement.expression.value === "string" &&
+    // Reject parenthesized strings.
+    (this.input[statement.start] === "\"" || this.input[statement.start] === "'")
+  )
+};
+
+var pp$2 = Parser.prototype;
+
+// Convert existing expression atom to assignable pattern
+// if possible.
+
+pp$2.toAssignable = function(node, isBinding, refDestructuringErrors) {
+  if (this.options.ecmaVersion >= 6 && node) {
+    switch (node.type) {
+    case "Identifier":
+      if (this.inAsync && node.name === "await")
+        { this.raise(node.start, "Cannot use 'await' as identifier inside an async function"); }
+      break
+
+    case "ObjectPattern":
+    case "ArrayPattern":
+    case "RestElement":
+      break
+
+    case "ObjectExpression":
+      node.type = "ObjectPattern";
+      if (refDestructuringErrors) { this.checkPatternErrors(refDestructuringErrors, true); }
+      for (var i = 0, list = node.properties; i < list.length; i += 1) {
+        var prop = list[i];
+
+      this.toAssignable(prop, isBinding);
+        // Early error:
+        //   AssignmentRestProperty[Yield, Await] :
+        //     `...` DestructuringAssignmentTarget[Yield, Await]
+        //
+        //   It is a Syntax Error if |DestructuringAssignmentTarget| is an |ArrayLiteral| or an |ObjectLiteral|.
+        if (
+          prop.type === "RestElement" &&
+          (prop.argument.type === "ArrayPattern" || prop.argument.type === "ObjectPattern")
+        ) {
+          this.raise(prop.argument.start, "Unexpected token");
+        }
+      }
+      break
+
+    case "Property":
+      // AssignmentProperty has type === "Property"
+      if (node.kind !== "init") { this.raise(node.key.start, "Object pattern can't contain getter or setter"); }
+      this.toAssignable(node.value, isBinding);
+      break
+
+    case "ArrayExpression":
+      node.type = "ArrayPattern";
+      if (refDestructuringErrors) { this.checkPatternErrors(refDestructuringErrors, true); }
+      this.toAssignableList(node.elements, isBinding);
+      break
+
+    case "SpreadElement":
+      node.type = "RestElement";
+      this.toAssignable(node.argument, isBinding);
+      if (node.argument.type === "AssignmentPattern")
+        { this.raise(node.argument.start, "Rest elements cannot have a default value"); }
+      break
+
+    case "AssignmentExpression":
+      if (node.operator !== "=") { this.raise(node.left.end, "Only '=' operator can be used for specifying default value."); }
+      node.type = "AssignmentPattern";
+      delete node.operator;
+      this.toAssignable(node.left, isBinding);
+      // falls through to AssignmentPattern
+
+    case "AssignmentPattern":
+      break
+
+    case "ParenthesizedExpression":
+      this.toAssignable(node.expression, isBinding, refDestructuringErrors);
+      break
+
+    case "MemberExpression":
+      if (!isBinding) { break }
+
+    default:
+      this.raise(node.start, "Assigning to rvalue");
+    }
+  } else if (refDestructuringErrors) { this.checkPatternErrors(refDestructuringErrors, true); }
+  return node
+};
+
+// Convert list of expression atoms to binding list.
+
+pp$2.toAssignableList = function(exprList, isBinding) {
+  var end = exprList.length;
+  for (var i = 0; i < end; i++) {
+    var elt = exprList[i];
+    if (elt) { this.toAssignable(elt, isBinding); }
+  }
+  if (end) {
+    var last = exprList[end - 1];
+    if (this.options.ecmaVersion === 6 && isBinding && last && last.type === "RestElement" && last.argument.type !== "Identifier")
+      { this.unexpected(last.argument.start); }
+  }
+  return exprList
+};
+
+// Parses spread element.
+
+pp$2.parseSpread = function(refDestructuringErrors) {
+  var node = this.startNode();
+  this.next();
+  node.argument = this.parseMaybeAssign(false, refDestructuringErrors);
+  return this.finishNode(node, "SpreadElement")
+};
+
+pp$2.parseRestBinding = function() {
+  var node = this.startNode();
+  this.next();
+
+  // RestElement inside of a function parameter must be an identifier
+  if (this.options.ecmaVersion === 6 && this.type !== types.name)
+    { this.unexpected(); }
+
+  node.argument = this.parseBindingAtom();
+
+  return this.finishNode(node, "RestElement")
+};
+
+// Parses lvalue (assignable) atom.
+
+pp$2.parseBindingAtom = function() {
+  if (this.options.ecmaVersion >= 6) {
+    switch (this.type) {
+    case types.bracketL:
+      var node = this.startNode();
+      this.next();
+      node.elements = this.parseBindingList(types.bracketR, true, true);
+      return this.finishNode(node, "ArrayPattern")
+
+    case types.braceL:
+      return this.parseObj(true)
+    }
+  }
+  return this.parseIdent()
+};
+
+pp$2.parseBindingList = function(close, allowEmpty, allowTrailingComma) {
+  var elts = [], first = true;
+  while (!this.eat(close)) {
+    if (first) { first = false; }
+    else { this.expect(types.comma); }
+    if (allowEmpty && this.type === types.comma) {
+      elts.push(null);
+    } else if (allowTrailingComma && this.afterTrailingComma(close)) {
+      break
+    } else if (this.type === types.ellipsis) {
+      var rest = this.parseRestBinding();
+      this.parseBindingListItem(rest);
+      elts.push(rest);
+      if (this.type === types.comma) { this.raise(this.start, "Comma is not permitted after the rest element"); }
+      this.expect(close);
+      break
+    } else {
+      var elem = this.parseMaybeDefault(this.start, this.startLoc);
+      this.parseBindingListItem(elem);
+      elts.push(elem);
+    }
+  }
+  return elts
+};
+
+pp$2.parseBindingListItem = function(param) {
+  return param
+};
+
+// Parses assignment pattern around given atom if possible.
+
+pp$2.parseMaybeDefault = function(startPos, startLoc, left) {
+  left = left || this.parseBindingAtom();
+  if (this.options.ecmaVersion < 6 || !this.eat(types.eq)) { return left }
+  var node = this.startNodeAt(startPos, startLoc);
+  node.left = left;
+  node.right = this.parseMaybeAssign();
+  return this.finishNode(node, "AssignmentPattern")
+};
+
+// Verify that a node is an lval — something that can be assigned
+// to.
+// bindingType can be either:
+// 'var' indicating that the lval creates a 'var' binding
+// 'let' indicating that the lval creates a lexical ('let' or 'const') binding
+// 'none' indicating that the binding should be checked for illegal identifiers, but not for duplicate references
+
+pp$2.checkLVal = function(expr, bindingType, checkClashes) {
+  if ( bindingType === void 0 ) bindingType = BIND_NONE;
+
+  switch (expr.type) {
+  case "Identifier":
+    if (bindingType === BIND_LEXICAL && expr.name === "let")
+      { this.raiseRecoverable(expr.start, "let is disallowed as a lexically bound name"); }
+    if (this.strict && this.reservedWordsStrictBind.test(expr.name))
+      { this.raiseRecoverable(expr.start, (bindingType ? "Binding " : "Assigning to ") + expr.name + " in strict mode"); }
+    if (checkClashes) {
+      if (has(checkClashes, expr.name))
+        { this.raiseRecoverable(expr.start, "Argument name clash"); }
+      checkClashes[expr.name] = true;
+    }
+    if (bindingType !== BIND_NONE && bindingType !== BIND_OUTSIDE) { this.declareName(expr.name, bindingType, expr.start); }
+    break
+
+  case "MemberExpression":
+    if (bindingType) { this.raiseRecoverable(expr.start, "Binding member expression"); }
+    break
+
+  case "ObjectPattern":
+    for (var i = 0, list = expr.properties; i < list.length; i += 1)
+      {
+    var prop = list[i];
+
+    this.checkLVal(prop, bindingType, checkClashes);
+  }
+    break
+
+  case "Property":
+    // AssignmentProperty has type === "Property"
+    this.checkLVal(expr.value, bindingType, checkClashes);
+    break
+
+  case "ArrayPattern":
+    for (var i$1 = 0, list$1 = expr.elements; i$1 < list$1.length; i$1 += 1) {
+      var elem = list$1[i$1];
+
+    if (elem) { this.checkLVal(elem, bindingType, checkClashes); }
+    }
+    break
+
+  case "AssignmentPattern":
+    this.checkLVal(expr.left, bindingType, checkClashes);
+    break
+
+  case "RestElement":
+    this.checkLVal(expr.argument, bindingType, checkClashes);
+    break
+
+  case "ParenthesizedExpression":
+    this.checkLVal(expr.expression, bindingType, checkClashes);
+    break
+
+  default:
+    this.raise(expr.start, (bindingType ? "Binding" : "Assigning to") + " rvalue");
+  }
+};
+
+// A recursive descent parser operates by defining functions for all
+
+var pp$3 = Parser.prototype;
+
+// Check if property name clashes with already added.
+// Object/class getters and setters are not allowed to clash —
+// either with each other or with an init property — and in
+// strict mode, init properties are also not allowed to be repeated.
+
+pp$3.checkPropClash = function(prop, propHash, refDestructuringErrors) {
+  if (this.options.ecmaVersion >= 9 && prop.type === "SpreadElement")
+    { return }
+  if (this.options.ecmaVersion >= 6 && (prop.computed || prop.method || prop.shorthand))
+    { return }
+  var key = prop.key;
+  var name;
+  switch (key.type) {
+  case "Identifier": name = key.name; break
+  case "Literal": name = String(key.value); break
+  default: return
+  }
+  var kind = prop.kind;
+  if (this.options.ecmaVersion >= 6) {
+    if (name === "__proto__" && kind === "init") {
+      if (propHash.proto) {
+        if (refDestructuringErrors && refDestructuringErrors.doubleProto < 0) { refDestructuringErrors.doubleProto = key.start; }
+        // Backwards-compat kludge. Can be removed in version 6.0
+        else { this.raiseRecoverable(key.start, "Redefinition of __proto__ property"); }
+      }
+      propHash.proto = true;
+    }
+    return
+  }
+  name = "$" + name;
+  var other = propHash[name];
+  if (other) {
+    var redefinition;
+    if (kind === "init") {
+      redefinition = this.strict && other.init || other.get || other.set;
+    } else {
+      redefinition = other.init || other[kind];
+    }
+    if (redefinition)
+      { this.raiseRecoverable(key.start, "Redefinition of property"); }
+  } else {
+    other = propHash[name] = {
+      init: false,
+      get: false,
+      set: false
+    };
+  }
+  other[kind] = true;
+};
+
+// ### Expression parsing
+
+// These nest, from the most general expression type at the top to
+// 'atomic', nondivisible expression types at the bottom. Most of
+// the functions will simply let the function(s) below them parse,
+// and, *if* the syntactic construct they handle is present, wrap
+// the AST node that the inner parser gave them in another node.
+
+// Parse a full expression. The optional arguments are used to
+// forbid the `in` operator (in for loops initalization expressions)
+// and provide reference for storing '=' operator inside shorthand
+// property assignment in contexts where both object expression
+// and object pattern might appear (so it's possible to raise
+// delayed syntax error at correct position).
+
+pp$3.parseExpression = function(noIn, refDestructuringErrors) {
+  var startPos = this.start, startLoc = this.startLoc;
+  var expr = this.parseMaybeAssign(noIn, refDestructuringErrors);
+  if (this.type === types.comma) {
+    var node = this.startNodeAt(startPos, startLoc);
+    node.expressions = [expr];
+    while (this.eat(types.comma)) { node.expressions.push(this.parseMaybeAssign(noIn, refDestructuringErrors)); }
+    return this.finishNode(node, "SequenceExpression")
+  }
+  return expr
+};
+
+// Parse an assignment expression. This includes applications of
+// operators like `+=`.
+
+pp$3.parseMaybeAssign = function(noIn, refDestructuringErrors, afterLeftParse) {
+  if (this.isContextual("yield")) {
+    if (this.inGenerator) { return this.parseYield(noIn) }
+    // The tokenizer will assume an expression is allowed after
+    // `yield`, but this isn't that kind of yield
+    else { this.exprAllowed = false; }
+  }
+
+  var ownDestructuringErrors = false, oldParenAssign = -1, oldTrailingComma = -1, oldShorthandAssign = -1;
+  if (refDestructuringErrors) {
+    oldParenAssign = refDestructuringErrors.parenthesizedAssign;
+    oldTrailingComma = refDestructuringErrors.trailingComma;
+    oldShorthandAssign = refDestructuringErrors.shorthandAssign;
+    refDestructuringErrors.parenthesizedAssign = refDestructuringErrors.trailingComma = refDestructuringErrors.shorthandAssign = -1;
+  } else {
+    refDestructuringErrors = new DestructuringErrors;
+    ownDestructuringErrors = true;
+  }
+
+  var startPos = this.start, startLoc = this.startLoc;
+  if (this.type === types.parenL || this.type === types.name)
+    { this.potentialArrowAt = this.start; }
+  var left = this.parseMaybeConditional(noIn, refDestructuringErrors);
+  if (afterLeftParse) { left = afterLeftParse.call(this, left, startPos, startLoc); }
+  if (this.type.isAssign) {
+    var node = this.startNodeAt(startPos, startLoc);
+    node.operator = this.value;
+    node.left = this.type === types.eq ? this.toAssignable(left, false, refDestructuringErrors) : left;
+    if (!ownDestructuringErrors) { DestructuringErrors.call(refDestructuringErrors); }
+    refDestructuringErrors.shorthandAssign = -1; // reset because shorthand default was used correctly
+    this.checkLVal(left);
+    this.next();
+    node.right = this.parseMaybeAssign(noIn);
+    return this.finishNode(node, "AssignmentExpression")
+  } else {
+    if (ownDestructuringErrors) { this.checkExpressionErrors(refDestructuringErrors, true); }
+  }
+  if (oldParenAssign > -1) { refDestructuringErrors.parenthesizedAssign = oldParenAssign; }
+  if (oldTrailingComma > -1) { refDestructuringErrors.trailingComma = oldTrailingComma; }
+  if (oldShorthandAssign > -1) { refDestructuringErrors.shorthandAssign = oldShorthandAssign; }
+  return left
+};
+
+// Parse a ternary conditional (`?:`) operator.
+
+pp$3.parseMaybeConditional = function(noIn, refDestructuringErrors) {
+  var startPos = this.start, startLoc = this.startLoc;
+  var expr = this.parseExprOps(noIn, refDestructuringErrors);
+  if (this.checkExpressionErrors(refDestructuringErrors)) { return expr }
+  if (this.eat(types.question)) {
+    var node = this.startNodeAt(startPos, startLoc);
+    node.test = expr;
+    node.consequent = this.parseMaybeAssign();
+    this.expect(types.colon);
+    node.alternate = this.parseMaybeAssign(noIn);
+    return this.finishNode(node, "ConditionalExpression")
+  }
+  return expr
+};
+
+// Start the precedence parser.
+
+pp$3.parseExprOps = function(noIn, refDestructuringErrors) {
+  var startPos = this.start, startLoc = this.startLoc;
+  var expr = this.parseMaybeUnary(refDestructuringErrors, false);
+  if (this.checkExpressionErrors(refDestructuringErrors)) { return expr }
+  return expr.start === startPos && expr.type === "ArrowFunctionExpression" ? expr : this.parseExprOp(expr, startPos, startLoc, -1, noIn)
+};
+
+// Parse binary operators with the operator precedence parsing
+// algorithm. `left` is the left-hand side of the operator.
+// `minPrec` provides context that allows the function to stop and
+// defer further parser to one of its callers when it encounters an
+// operator that has a lower precedence than the set it is parsing.
+
+pp$3.parseExprOp = function(left, leftStartPos, leftStartLoc, minPrec, noIn) {
+  var prec = this.type.binop;
+  if (prec != null && (!noIn || this.type !== types._in)) {
+    if (prec > minPrec) {
+      var logical = this.type === types.logicalOR || this.type === types.logicalAND;
+      var op = this.value;
+      this.next();
+      var startPos = this.start, startLoc = this.startLoc;
+      var right = this.parseExprOp(this.parseMaybeUnary(null, false), startPos, startLoc, prec, noIn);
+      var node = this.buildBinary(leftStartPos, leftStartLoc, left, right, op, logical);
+      return this.parseExprOp(node, leftStartPos, leftStartLoc, minPrec, noIn)
+    }
+  }
+  return left
+};
+
+pp$3.buildBinary = function(startPos, startLoc, left, right, op, logical) {
+  var node = this.startNodeAt(startPos, startLoc);
+  node.left = left;
+  node.operator = op;
+  node.right = right;
+  return this.finishNode(node, logical ? "LogicalExpression" : "BinaryExpression")
+};
+
+// Parse unary operators, both prefix and postfix.
+
+pp$3.parseMaybeUnary = function(refDestructuringErrors, sawUnary) {
+  var startPos = this.start, startLoc = this.startLoc, expr;
+  if (this.isContextual("await") && (this.inAsync || (!this.inFunction && this.options.allowAwaitOutsideFunction))) {
+    expr = this.parseAwait();
+    sawUnary = true;
+  } else if (this.type.prefix) {
+    var node = this.startNode(), update = this.type === types.incDec;
+    node.operator = this.value;
+    node.prefix = true;
+    this.next();
+    node.argument = this.parseMaybeUnary(null, true);
+    this.checkExpressionErrors(refDestructuringErrors, true);
+    if (update) { this.checkLVal(node.argument); }
+    else if (this.strict && node.operator === "delete" &&
+             node.argument.type === "Identifier")
+      { this.raiseRecoverable(node.start, "Deleting local variable in strict mode"); }
+    else { sawUnary = true; }
+    expr = this.finishNode(node, update ? "UpdateExpression" : "UnaryExpression");
+  } else {
+    expr = this.parseExprSubscripts(refDestructuringErrors);
+    if (this.checkExpressionErrors(refDestructuringErrors)) { return expr }
+    while (this.type.postfix && !this.canInsertSemicolon()) {
+      var node$1 = this.startNodeAt(startPos, startLoc);
+      node$1.operator = this.value;
+      node$1.prefix = false;
+      node$1.argument = expr;
+      this.checkLVal(expr);
+      this.next();
+      expr = this.finishNode(node$1, "UpdateExpression");
+    }
+  }
+
+  if (!sawUnary && this.eat(types.starstar))
+    { return this.buildBinary(startPos, startLoc, expr, this.parseMaybeUnary(null, false), "**", false) }
+  else
+    { return expr }
+};
+
+// Parse call, dot, and `[]`-subscript expressions.
+
+pp$3.parseExprSubscripts = function(refDestructuringErrors) {
+  var startPos = this.start, startLoc = this.startLoc;
+  var expr = this.parseExprAtom(refDestructuringErrors);
+  var skipArrowSubscripts = expr.type === "ArrowFunctionExpression" && this.input.slice(this.lastTokStart, this.lastTokEnd) !== ")";
+  if (this.checkExpressionErrors(refDestructuringErrors) || skipArrowSubscripts) { return expr }
+  var result = this.parseSubscripts(expr, startPos, startLoc);
+  if (refDestructuringErrors && result.type === "MemberExpression") {
+    if (refDestructuringErrors.parenthesizedAssign >= result.start) { refDestructuringErrors.parenthesizedAssign = -1; }
+    if (refDestructuringErrors.parenthesizedBind >= result.start) { refDestructuringErrors.parenthesizedBind = -1; }
+  }
+  return result
+};
+
+pp$3.parseSubscripts = function(base, startPos, startLoc, noCalls) {
+  var maybeAsyncArrow = this.options.ecmaVersion >= 8 && base.type === "Identifier" && base.name === "async" &&
+      this.lastTokEnd === base.end && !this.canInsertSemicolon() && this.input.slice(base.start, base.end) === "async";
+  while (true) {
+    var element = this.parseSubscript(base, startPos, startLoc, noCalls, maybeAsyncArrow);
+    if (element === base || element.type === "ArrowFunctionExpression") { return element }
+    base = element;
+  }
+};
+
+pp$3.parseSubscript = function(base, startPos, startLoc, noCalls, maybeAsyncArrow) {
+  var computed = this.eat(types.bracketL);
+  if (computed || this.eat(types.dot)) {
+    var node = this.startNodeAt(startPos, startLoc);
+    node.object = base;
+    node.property = computed ? this.parseExpression() : this.parseIdent(this.options.allowReserved !== "never");
+    node.computed = !!computed;
+    if (computed) { this.expect(types.bracketR); }
+    base = this.finishNode(node, "MemberExpression");
+  } else if (!noCalls && this.eat(types.parenL)) {
+    var refDestructuringErrors = new DestructuringErrors, oldYieldPos = this.yieldPos, oldAwaitPos = this.awaitPos, oldAwaitIdentPos = this.awaitIdentPos;
+    this.yieldPos = 0;
+    this.awaitPos = 0;
+    this.awaitIdentPos = 0;
+    var exprList = this.parseExprList(types.parenR, this.options.ecmaVersion >= 8 && base.type !== "Import", false, refDestructuringErrors);
+    if (maybeAsyncArrow && !this.canInsertSemicolon() && this.eat(types.arrow)) {
+      this.checkPatternErrors(refDestructuringErrors, false);
+      this.checkYieldAwaitInDefaultParams();
+      if (this.awaitIdentPos > 0)
+        { this.raise(this.awaitIdentPos, "Cannot use 'await' as identifier inside an async function"); }
+      this.yieldPos = oldYieldPos;
+      this.awaitPos = oldAwaitPos;
+      this.awaitIdentPos = oldAwaitIdentPos;
+      return this.parseArrowExpression(this.startNodeAt(startPos, startLoc), exprList, true)
+    }
+    this.checkExpressionErrors(refDestructuringErrors, true);
+    this.yieldPos = oldYieldPos || this.yieldPos;
+    this.awaitPos = oldAwaitPos || this.awaitPos;
+    this.awaitIdentPos = oldAwaitIdentPos || this.awaitIdentPos;
+    var node$1 = this.startNodeAt(startPos, startLoc);
+    node$1.callee = base;
+    node$1.arguments = exprList;
+    if (node$1.callee.type === "Import") {
+      if (node$1.arguments.length !== 1) {
+        this.raise(node$1.start, "import() requires exactly one argument");
+      }
+
+      var importArg = node$1.arguments[0];
+      if (importArg && importArg.type === "SpreadElement") {
+        this.raise(importArg.start, "... is not allowed in import()");
+      }
+    }
+    base = this.finishNode(node$1, "CallExpression");
+  } else if (this.type === types.backQuote) {
+    var node$2 = this.startNodeAt(startPos, startLoc);
+    node$2.tag = base;
+    node$2.quasi = this.parseTemplate({isTagged: true});
+    base = this.finishNode(node$2, "TaggedTemplateExpression");
+  }
+  return base
+};
+
+// Parse an atomic expression — either a single token that is an
+// expression, an expression started by a keyword like `function` or
+// `new`, or an expression wrapped in punctuation like `()`, `[]`,
+// or `{}`.
+
+pp$3.parseExprAtom = function(refDestructuringErrors) {
+  // If a division operator appears in an expression position, the
+  // tokenizer got confused, and we force it to read a regexp instead.
+  if (this.type === types.slash) { this.readRegexp(); }
+
+  var node, canBeArrow = this.potentialArrowAt === this.start;
+  switch (this.type) {
+  case types._super:
+    if (!this.allowSuper)
+      { this.raise(this.start, "'super' keyword outside a method"); }
+    node = this.startNode();
+    this.next();
+    if (this.type === types.parenL && !this.allowDirectSuper)
+      { this.raise(node.start, "super() call outside constructor of a subclass"); }
+    // The `super` keyword can appear at below:
+    // SuperProperty:
+    //     super [ Expression ]
+    //     super . IdentifierName
+    // SuperCall:
+    //     super Arguments
+    if (this.type !== types.dot && this.type !== types.bracketL && this.type !== types.parenL)
+      { this.unexpected(); }
+    return this.finishNode(node, "Super")
+
+  case types._this:
+    node = this.startNode();
+    this.next();
+    return this.finishNode(node, "ThisExpression")
+
+  case types.name:
+    var startPos = this.start, startLoc = this.startLoc, containsEsc = this.containsEsc;
+    var id = this.parseIdent(false);
+    if (this.options.ecmaVersion >= 8 && !containsEsc && id.name === "async" && !this.canInsertSemicolon() && this.eat(types._function))
+      { return this.parseFunction(this.startNodeAt(startPos, startLoc), 0, false, true) }
+    if (canBeArrow && !this.canInsertSemicolon()) {
+      if (this.eat(types.arrow))
+        { return this.parseArrowExpression(this.startNodeAt(startPos, startLoc), [id], false) }
+      if (this.options.ecmaVersion >= 8 && id.name === "async" && this.type === types.name && !containsEsc) {
+        id = this.parseIdent(false);
+        if (this.canInsertSemicolon() || !this.eat(types.arrow))
+          { this.unexpected(); }
+        return this.parseArrowExpression(this.startNodeAt(startPos, startLoc), [id], true)
+      }
+    }
+    return id
+
+  case types.regexp:
+    var value = this.value;
+    node = this.parseLiteral(value.value);
+    node.regex = {pattern: value.pattern, flags: value.flags};
+    return node
+
+  case types.num: case types.string:
+    return this.parseLiteral(this.value)
+
+  case types._null: case types._true: case types._false:
+    node = this.startNode();
+    node.value = this.type === types._null ? null : this.type === types._true;
+    node.raw = this.type.keyword;
+    this.next();
+    return this.finishNode(node, "Literal")
+
+  case types.parenL:
+    var start = this.start, expr = this.parseParenAndDistinguishExpression(canBeArrow);
+    if (refDestructuringErrors) {
+      if (refDestructuringErrors.parenthesizedAssign < 0 && !this.isSimpleAssignTarget(expr))
+        { refDestructuringErrors.parenthesizedAssign = start; }
+      if (refDestructuringErrors.parenthesizedBind < 0)
+        { refDestructuringErrors.parenthesizedBind = start; }
+    }
+    return expr
+
+  case types.bracketL:
+    node = this.startNode();
+    this.next();
+    node.elements = this.parseExprList(types.bracketR, true, true, refDestructuringErrors);
+    return this.finishNode(node, "ArrayExpression")
+
+  case types.braceL:
+    return this.parseObj(false, refDestructuringErrors)
+
+  case types._function:
+    node = this.startNode();
+    this.next();
+    return this.parseFunction(node, 0)
+
+  case types._class:
+    return this.parseClass(this.startNode(), false)
+
+  case types._new:
+    return this.parseNew()
+
+  case types.backQuote:
+    return this.parseTemplate()
+
+  case types._import:
+    if (this.options.ecmaVersion > 10) {
+      return this.parseDynamicImport()
+    } else {
+      return this.unexpected()
+    }
+
+  default:
+    this.unexpected();
+  }
+};
+
+pp$3.parseDynamicImport = function() {
+  var node = this.startNode();
+  this.next();
+  if (this.type !== types.parenL) {
+    this.unexpected();
+  }
+  return this.finishNode(node, "Import")
+};
+
+pp$3.parseLiteral = function(value) {
+  var node = this.startNode();
+  node.value = value;
+  node.raw = this.input.slice(this.start, this.end);
+  if (node.raw.charCodeAt(node.raw.length - 1) === 110) { node.bigint = node.raw.slice(0, -1); }
+  this.next();
+  return this.finishNode(node, "Literal")
+};
+
+pp$3.parseParenExpression = function() {
+  this.expect(types.parenL);
+  var val = this.parseExpression();
+  this.expect(types.parenR);
+  return val
+};
+
+pp$3.parseParenAndDistinguishExpression = function(canBeArrow) {
+  var startPos = this.start, startLoc = this.startLoc, val, allowTrailingComma = this.options.ecmaVersion >= 8;
+  if (this.options.ecmaVersion >= 6) {
+    this.next();
+
+    var innerStartPos = this.start, innerStartLoc = this.startLoc;
+    var exprList = [], first = true, lastIsComma = false;
+    var refDestructuringErrors = new DestructuringErrors, oldYieldPos = this.yieldPos, oldAwaitPos = this.awaitPos, spreadStart;
+    this.yieldPos = 0;
+    this.awaitPos = 0;
+    // Do not save awaitIdentPos to allow checking awaits nested in parameters
+    while (this.type !== types.parenR) {
+      first ? first = false : this.expect(types.comma);
+      if (allowTrailingComma && this.afterTrailingComma(types.parenR, true)) {
+        lastIsComma = true;
+        break
+      } else if (this.type === types.ellipsis) {
+        spreadStart = this.start;
+        exprList.push(this.parseParenItem(this.parseRestBinding()));
+        if (this.type === types.comma) { this.raise(this.start, "Comma is not permitted after the rest element"); }
+        break
+      } else {
+        exprList.push(this.parseMaybeAssign(false, refDestructuringErrors, this.parseParenItem));
+      }
+    }
+    var innerEndPos = this.start, innerEndLoc = this.startLoc;
+    this.expect(types.parenR);
+
+    if (canBeArrow && !this.canInsertSemicolon() && this.eat(types.arrow)) {
+      this.checkPatternErrors(refDestructuringErrors, false);
+      this.checkYieldAwaitInDefaultParams();
+      this.yieldPos = oldYieldPos;
+      this.awaitPos = oldAwaitPos;
+      return this.parseParenArrowList(startPos, startLoc, exprList)
+    }
+
+    if (!exprList.length || lastIsComma) { this.unexpected(this.lastTokStart); }
+    if (spreadStart) { this.unexpected(spreadStart); }
+    this.checkExpressionErrors(refDestructuringErrors, true);
+    this.yieldPos = oldYieldPos || this.yieldPos;
+    this.awaitPos = oldAwaitPos || this.awaitPos;
+
+    if (exprList.length > 1) {
+      val = this.startNodeAt(innerStartPos, innerStartLoc);
+      val.expressions = exprList;
+      this.finishNodeAt(val, "SequenceExpression", innerEndPos, innerEndLoc);
+    } else {
+      val = exprList[0];
+    }
+  } else {
+    val = this.parseParenExpression();
+  }
+
+  if (this.options.preserveParens) {
+    var par = this.startNodeAt(startPos, startLoc);
+    par.expression = val;
+    return this.finishNode(par, "ParenthesizedExpression")
+  } else {
+    return val
+  }
+};
+
+pp$3.parseParenItem = function(item) {
+  return item
+};
+
+pp$3.parseParenArrowList = function(startPos, startLoc, exprList) {
+  return this.parseArrowExpression(this.startNodeAt(startPos, startLoc), exprList)
+};
+
+// New's precedence is slightly tricky. It must allow its argument to
+// be a `[]` or dot subscript expression, but not a call — at least,
+// not without wrapping it in parentheses. Thus, it uses the noCalls
+// argument to parseSubscripts to prevent it from consuming the
+// argument list.
+
+var empty$1 = [];
+
+pp$3.parseNew = function() {
+  var node = this.startNode();
+  var meta = this.parseIdent(true);
+  if (this.options.ecmaVersion >= 6 && this.eat(types.dot)) {
+    node.meta = meta;
+    var containsEsc = this.containsEsc;
+    node.property = this.parseIdent(true);
+    if (node.property.name !== "target" || containsEsc)
+      { this.raiseRecoverable(node.property.start, "The only valid meta property for new is new.target"); }
+    if (!this.inNonArrowFunction())
+      { this.raiseRecoverable(node.start, "new.target can only be used in functions"); }
+    return this.finishNode(node, "MetaProperty")
+  }
+  var startPos = this.start, startLoc = this.startLoc;
+  node.callee = this.parseSubscripts(this.parseExprAtom(), startPos, startLoc, true);
+  if (this.options.ecmaVersion > 10 && node.callee.type === "Import") {
+    this.raise(node.callee.start, "Cannot use new with import(...)");
+  }
+  if (this.eat(types.parenL)) { node.arguments = this.parseExprList(types.parenR, this.options.ecmaVersion >= 8 && node.callee.type !== "Import", false); }
+  else { node.arguments = empty$1; }
+  return this.finishNode(node, "NewExpression")
+};
+
+// Parse template expression.
+
+pp$3.parseTemplateElement = function(ref) {
+  var isTagged = ref.isTagged;
+
+  var elem = this.startNode();
+  if (this.type === types.invalidTemplate) {
+    if (!isTagged) {
+      this.raiseRecoverable(this.start, "Bad escape sequence in untagged template literal");
+    }
+    elem.value = {
+      raw: this.value,
+      cooked: null
+    };
+  } else {
+    elem.value = {
+      raw: this.input.slice(this.start, this.end).replace(/\r\n?/g, "\n"),
+      cooked: this.value
+    };
+  }
+  this.next();
+  elem.tail = this.type === types.backQuote;
+  return this.finishNode(elem, "TemplateElement")
+};
+
+pp$3.parseTemplate = function(ref) {
+  if ( ref === void 0 ) ref = {};
+  var isTagged = ref.isTagged; if ( isTagged === void 0 ) isTagged = false;
+
+  var node = this.startNode();
+  this.next();
+  node.expressions = [];
+  var curElt = this.parseTemplateElement({isTagged: isTagged});
+  node.quasis = [curElt];
+  while (!curElt.tail) {
+    if (this.type === types.eof) { this.raise(this.pos, "Unterminated template literal"); }
+    this.expect(types.dollarBraceL);
+    node.expressions.push(this.parseExpression());
+    this.expect(types.braceR);
+    node.quasis.push(curElt = this.parseTemplateElement({isTagged: isTagged}));
+  }
+  this.next();
+  return this.finishNode(node, "TemplateLiteral")
+};
+
+pp$3.isAsyncProp = function(prop) {
+  return !prop.computed && prop.key.type === "Identifier" && prop.key.name === "async" &&
+    (this.type === types.name || this.type === types.num || this.type === types.string || this.type === types.bracketL || this.type.keyword || (this.options.ecmaVersion >= 9 && this.type === types.star)) &&
+    !lineBreak.test(this.input.slice(this.lastTokEnd, this.start))
+};
+
+// Parse an object literal or binding pattern.
+
+pp$3.parseObj = function(isPattern, refDestructuringErrors) {
+  var node = this.startNode(), first = true, propHash = {};
+  node.properties = [];
+  this.next();
+  while (!this.eat(types.braceR)) {
+    if (!first) {
+      this.expect(types.comma);
+      if (this.afterTrailingComma(types.braceR)) { break }
+    } else { first = false; }
+
+    var prop = this.parseProperty(isPattern, refDestructuringErrors);
+    if (!isPattern) { this.checkPropClash(prop, propHash, refDestructuringErrors); }
+    node.properties.push(prop);
+  }
+  return this.finishNode(node, isPattern ? "ObjectPattern" : "ObjectExpression")
+};
+
+pp$3.parseProperty = function(isPattern, refDestructuringErrors) {
+  var prop = this.startNode(), isGenerator, isAsync, startPos, startLoc;
+  if (this.options.ecmaVersion >= 9 && this.eat(types.ellipsis)) {
+    if (isPattern) {
+      prop.argument = this.parseIdent(false);
+      if (this.type === types.comma) {
+        this.raise(this.start, "Comma is not permitted after the rest element");
+      }
+      return this.finishNode(prop, "RestElement")
+    }
+    // To disallow parenthesized identifier via `this.toAssignable()`.
+    if (this.type === types.parenL && refDestructuringErrors) {
+      if (refDestructuringErrors.parenthesizedAssign < 0) {
+        refDestructuringErrors.parenthesizedAssign = this.start;
+      }
+      if (refDestructuringErrors.parenthesizedBind < 0) {
+        refDestructuringErrors.parenthesizedBind = this.start;
+      }
+    }
+    // Parse argument.
+    prop.argument = this.parseMaybeAssign(false, refDestructuringErrors);
+    // To disallow trailing comma via `this.toAssignable()`.
+    if (this.type === types.comma && refDestructuringErrors && refDestructuringErrors.trailingComma < 0) {
+      refDestructuringErrors.trailingComma = this.start;
+    }
+    // Finish
+    return this.finishNode(prop, "SpreadElement")
+  }
+  if (this.options.ecmaVersion >= 6) {
+    prop.method = false;
+    prop.shorthand = false;
+    if (isPattern || refDestructuringErrors) {
+      startPos = this.start;
+      startLoc = this.startLoc;
+    }
+    if (!isPattern)
+      { isGenerator = this.eat(types.star); }
+  }
+  var containsEsc = this.containsEsc;
+  this.parsePropertyName(prop);
+  if (!isPattern && !containsEsc && this.options.ecmaVersion >= 8 && !isGenerator && this.isAsyncProp(prop)) {
+    isAsync = true;
+    isGenerator = this.options.ecmaVersion >= 9 && this.eat(types.star);
+    this.parsePropertyName(prop, refDestructuringErrors);
+  } else {
+    isAsync = false;
+  }
+  this.parsePropertyValue(prop, isPattern, isGenerator, isAsync, startPos, startLoc, refDestructuringErrors, containsEsc);
+  return this.finishNode(prop, "Property")
+};
+
+pp$3.parsePropertyValue = function(prop, isPattern, isGenerator, isAsync, startPos, startLoc, refDestructuringErrors, containsEsc) {
+  if ((isGenerator || isAsync) && this.type === types.colon)
+    { this.unexpected(); }
+
+  if (this.eat(types.colon)) {
+    prop.value = isPattern ? this.parseMaybeDefault(this.start, this.startLoc) : this.parseMaybeAssign(false, refDestructuringErrors);
+    prop.kind = "init";
+  } else if (this.options.ecmaVersion >= 6 && this.type === types.parenL) {
+    if (isPattern) { this.unexpected(); }
+    prop.kind = "init";
+    prop.method = true;
+    prop.value = this.parseMethod(isGenerator, isAsync);
+  } else if (!isPattern && !containsEsc &&
+             this.options.ecmaVersion >= 5 && !prop.computed && prop.key.type === "Identifier" &&
+             (prop.key.name === "get" || prop.key.name === "set") &&
+             (this.type !== types.comma && this.type !== types.braceR)) {
+    if (isGenerator || isAsync) { this.unexpected(); }
+    prop.kind = prop.key.name;
+    this.parsePropertyName(prop);
+    prop.value = this.parseMethod(false);
+    var paramCount = prop.kind === "get" ? 0 : 1;
+    if (prop.value.params.length !== paramCount) {
+      var start = prop.value.start;
+      if (prop.kind === "get")
+        { this.raiseRecoverable(start, "getter should have no params"); }
+      else
+        { this.raiseRecoverable(start, "setter should have exactly one param"); }
+    } else {
+      if (prop.kind === "set" && prop.value.params[0].type === "RestElement")
+        { this.raiseRecoverable(prop.value.params[0].start, "Setter cannot use rest params"); }
+    }
+  } else if (this.options.ecmaVersion >= 6 && !prop.computed && prop.key.type === "Identifier") {
+    if (isGenerator || isAsync) { this.unexpected(); }
+    this.checkUnreserved(prop.key);
+    if (prop.key.name === "await" && !this.awaitIdentPos)
+      { this.awaitIdentPos = startPos; }
+    prop.kind = "init";
+    if (isPattern) {
+      prop.value = this.parseMaybeDefault(startPos, startLoc, prop.key);
+    } else if (this.type === types.eq && refDestructuringErrors) {
+      if (refDestructuringErrors.shorthandAssign < 0)
+        { refDestructuringErrors.shorthandAssign = this.start; }
+      prop.value = this.parseMaybeDefault(startPos, startLoc, prop.key);
+    } else {
+      prop.value = prop.key;
+    }
+    prop.shorthand = true;
+  } else { this.unexpected(); }
+};
+
+pp$3.parsePropertyName = function(prop) {
+  if (this.options.ecmaVersion >= 6) {
+    if (this.eat(types.bracketL)) {
+      prop.computed = true;
+      prop.key = this.parseMaybeAssign();
+      this.expect(types.bracketR);
+      return prop.key
+    } else {
+      prop.computed = false;
+    }
+  }
+  return prop.key = this.type === types.num || this.type === types.string ? this.parseExprAtom() : this.parseIdent(this.options.allowReserved !== "never")
+};
+
+// Initialize empty function node.
+
+pp$3.initFunction = function(node) {
+  node.id = null;
+  if (this.options.ecmaVersion >= 6) { node.generator = node.expression = false; }
+  if (this.options.ecmaVersion >= 8) { node.async = false; }
+};
+
+// Parse object or class method.
+
+pp$3.parseMethod = function(isGenerator, isAsync, allowDirectSuper) {
+  var node = this.startNode(), oldYieldPos = this.yieldPos, oldAwaitPos = this.awaitPos, oldAwaitIdentPos = this.awaitIdentPos;
+
+  this.initFunction(node);
+  if (this.options.ecmaVersion >= 6)
+    { node.generator = isGenerator; }
+  if (this.options.ecmaVersion >= 8)
+    { node.async = !!isAsync; }
+
+  this.yieldPos = 0;
+  this.awaitPos = 0;
+  this.awaitIdentPos = 0;
+  this.enterScope(functionFlags(isAsync, node.generator) | SCOPE_SUPER | (allowDirectSuper ? SCOPE_DIRECT_SUPER : 0));
+
+  this.expect(types.parenL);
+  node.params = this.parseBindingList(types.parenR, false, this.options.ecmaVersion >= 8);
+  this.checkYieldAwaitInDefaultParams();
+  this.parseFunctionBody(node, false, true);
+
+  this.yieldPos = oldYieldPos;
+  this.awaitPos = oldAwaitPos;
+  this.awaitIdentPos = oldAwaitIdentPos;
+  return this.finishNode(node, "FunctionExpression")
+};
+
+// Parse arrow function expression with given parameters.
+
+pp$3.parseArrowExpression = function(node, params, isAsync) {
+  var oldYieldPos = this.yieldPos, oldAwaitPos = this.awaitPos, oldAwaitIdentPos = this.awaitIdentPos;
+
+  this.enterScope(functionFlags(isAsync, false) | SCOPE_ARROW);
+  this.initFunction(node);
+  if (this.options.ecmaVersion >= 8) { node.async = !!isAsync; }
+
+  this.yieldPos = 0;
+  this.awaitPos = 0;
+  this.awaitIdentPos = 0;
+
+  node.params = this.toAssignableList(params, true);
+  this.parseFunctionBody(node, true, false);
+
+  this.yieldPos = oldYieldPos;
+  this.awaitPos = oldAwaitPos;
+  this.awaitIdentPos = oldAwaitIdentPos;
+  return this.finishNode(node, "ArrowFunctionExpression")
+};
+
+// Parse function body and check parameters.
+
+pp$3.parseFunctionBody = function(node, isArrowFunction, isMethod) {
+  var isExpression = isArrowFunction && this.type !== types.braceL;
+  var oldStrict = this.strict, useStrict = false;
+
+  if (isExpression) {
+    node.body = this.parseMaybeAssign();
+    node.expression = true;
+    this.checkParams(node, false);
+  } else {
+    var nonSimple = this.options.ecmaVersion >= 7 && !this.isSimpleParamList(node.params);
+    if (!oldStrict || nonSimple) {
+      useStrict = this.strictDirective(this.end);
+      // If this is a strict mode function, verify that argument names
+      // are not repeated, and it does not try to bind the words `eval`
+      // or `arguments`.
+      if (useStrict && nonSimple)
+        { this.raiseRecoverable(node.start, "Illegal 'use strict' directive in function with non-simple parameter list"); }
+    }
+    // Start a new scope with regard to labels and the `inFunction`
+    // flag (restore them to their old value afterwards).
+    var oldLabels = this.labels;
+    this.labels = [];
+    if (useStrict) { this.strict = true; }
+
+    // Add the params to varDeclaredNames to ensure that an error is thrown
+    // if a let/const declaration in the function clashes with one of the params.
+    this.checkParams(node, !oldStrict && !useStrict && !isArrowFunction && !isMethod && this.isSimpleParamList(node.params));
+    node.body = this.parseBlock(false);
+    node.expression = false;
+    this.adaptDirectivePrologue(node.body.body);
+    this.labels = oldLabels;
+  }
+  this.exitScope();
+
+  // Ensure the function name isn't a forbidden identifier in strict mode, e.g. 'eval'
+  if (this.strict && node.id) { this.checkLVal(node.id, BIND_OUTSIDE); }
+  this.strict = oldStrict;
+};
+
+pp$3.isSimpleParamList = function(params) {
+  for (var i = 0, list = params; i < list.length; i += 1)
+    {
+    var param = list[i];
+
+    if (param.type !== "Identifier") { return false
+  } }
+  return true
+};
+
+// Checks function params for various disallowed patterns such as using "eval"
+// or "arguments" and duplicate parameters.
+
+pp$3.checkParams = function(node, allowDuplicates) {
+  var nameHash = {};
+  for (var i = 0, list = node.params; i < list.length; i += 1)
+    {
+    var param = list[i];
+
+    this.checkLVal(param, BIND_VAR, allowDuplicates ? null : nameHash);
+  }
+};
+
+// Parses a comma-separated list of expressions, and returns them as
+// an array. `close` is the token type that ends the list, and
+// `allowEmpty` can be turned on to allow subsequent commas with
+// nothing in between them to be parsed as `null` (which is needed
+// for array literals).
+
+pp$3.parseExprList = function(close, allowTrailingComma, allowEmpty, refDestructuringErrors) {
+  var elts = [], first = true;
+  while (!this.eat(close)) {
+    if (!first) {
+      this.expect(types.comma);
+      if (allowTrailingComma && this.afterTrailingComma(close)) { break }
+    } else { first = false; }
+
+    var elt = (void 0);
+    if (allowEmpty && this.type === types.comma)
+      { elt = null; }
+    else if (this.type === types.ellipsis) {
+      elt = this.parseSpread(refDestructuringErrors);
+      if (refDestructuringErrors && this.type === types.comma && refDestructuringErrors.trailingComma < 0)
+        { refDestructuringErrors.trailingComma = this.start; }
+    } else {
+      elt = this.parseMaybeAssign(false, refDestructuringErrors);
+    }
+    elts.push(elt);
+  }
+  return elts
+};
+
+pp$3.checkUnreserved = function(ref) {
+  var start = ref.start;
+  var end = ref.end;
+  var name = ref.name;
+
+  if (this.inGenerator && name === "yield")
+    { this.raiseRecoverable(start, "Cannot use 'yield' as identifier inside a generator"); }
+  if (this.inAsync && name === "await")
+    { this.raiseRecoverable(start, "Cannot use 'await' as identifier inside an async function"); }
+  if (this.keywords.test(name))
+    { this.raise(start, ("Unexpected keyword '" + name + "'")); }
+  if (this.options.ecmaVersion < 6 &&
+    this.input.slice(start, end).indexOf("\\") !== -1) { return }
+  var re = this.strict ? this.reservedWordsStrict : this.reservedWords;
+  if (re.test(name)) {
+    if (!this.inAsync && name === "await")
+      { this.raiseRecoverable(start, "Cannot use keyword 'await' outside an async function"); }
+    this.raiseRecoverable(start, ("The keyword '" + name + "' is reserved"));
+  }
+};
+
+// Parse the next token as an identifier. If `liberal` is true (used
+// when parsing properties), it will also convert keywords into
+// identifiers.
+
+pp$3.parseIdent = function(liberal, isBinding) {
+  var node = this.startNode();
+  if (this.type === types.name) {
+    node.name = this.value;
+  } else if (this.type.keyword) {
+    node.name = this.type.keyword;
+
+    // To fix https://github.com/acornjs/acorn/issues/575
+    // `class` and `function` keywords push new context into this.context.
+    // But there is no chance to pop the context if the keyword is consumed as an identifier such as a property name.
+    // If the previous token is a dot, this does not apply because the context-managing code already ignored the keyword
+    if ((node.name === "class" || node.name === "function") &&
+        (this.lastTokEnd !== this.lastTokStart + 1 || this.input.charCodeAt(this.lastTokStart) !== 46)) {
+      this.context.pop();
+    }
+  } else {
+    this.unexpected();
+  }
+  this.next();
+  this.finishNode(node, "Identifier");
+  if (!liberal) {
+    this.checkUnreserved(node);
+    if (node.name === "await" && !this.awaitIdentPos)
+      { this.awaitIdentPos = node.start; }
+  }
+  return node
+};
+
+// Parses yield expression inside generator.
+
+pp$3.parseYield = function(noIn) {
+  if (!this.yieldPos) { this.yieldPos = this.start; }
+
+  var node = this.startNode();
+  this.next();
+  if (this.type === types.semi || this.canInsertSemicolon() || (this.type !== types.star && !this.type.startsExpr)) {
+    node.delegate = false;
+    node.argument = null;
+  } else {
+    node.delegate = this.eat(types.star);
+    node.argument = this.parseMaybeAssign(noIn);
+  }
+  return this.finishNode(node, "YieldExpression")
+};
+
+pp$3.parseAwait = function() {
+  if (!this.awaitPos) { this.awaitPos = this.start; }
+
+  var node = this.startNode();
+  this.next();
+  node.argument = this.parseMaybeUnary(null, true);
+  return this.finishNode(node, "AwaitExpression")
+};
+
+var pp$4 = Parser.prototype;
+
+// This function is used to raise exceptions on parse errors. It
+// takes an offset integer (into the current `input`) to indicate
+// the location of the error, attaches the position to the end
+// of the error message, and then raises a `SyntaxError` with that
+// message.
+
+pp$4.raise = function(pos, message) {
+  var loc = getLineInfo(this.input, pos);
+  message += " (" + loc.line + ":" + loc.column + ")";
+  var err = new SyntaxError(message);
+  err.pos = pos; err.loc = loc; err.raisedAt = this.pos;
+  throw err
+};
+
+pp$4.raiseRecoverable = pp$4.raise;
+
+pp$4.curPosition = function() {
+  if (this.options.locations) {
+    return new Position(this.curLine, this.pos - this.lineStart)
+  }
+};
+
+var pp$5 = Parser.prototype;
+
+var Scope = function Scope(flags) {
+  this.flags = flags;
+  // A list of var-declared names in the current lexical scope
+  this.var = [];
+  // A list of lexically-declared names in the current lexical scope
+  this.lexical = [];
+  // A list of lexically-declared FunctionDeclaration names in the current lexical scope
+  this.functions = [];
+};
+
+// The functions in this module keep track of declared variables in the current scope in order to detect duplicate variable names.
+
+pp$5.enterScope = function(flags) {
+  this.scopeStack.push(new Scope(flags));
+};
+
+pp$5.exitScope = function() {
+  this.scopeStack.pop();
+};
+
+// The spec says:
+// > At the top level of a function, or script, function declarations are
+// > treated like var declarations rather than like lexical declarations.
+pp$5.treatFunctionsAsVarInScope = function(scope) {
+  return (scope.flags & SCOPE_FUNCTION) || !this.inModule && (scope.flags & SCOPE_TOP)
+};
+
+pp$5.declareName = function(name, bindingType, pos) {
+  var redeclared = false;
+  if (bindingType === BIND_LEXICAL) {
+    var scope = this.currentScope();
+    redeclared = scope.lexical.indexOf(name) > -1 || scope.functions.indexOf(name) > -1 || scope.var.indexOf(name) > -1;
+    scope.lexical.push(name);
+    if (this.inModule && (scope.flags & SCOPE_TOP))
+      { delete this.undefinedExports[name]; }
+  } else if (bindingType === BIND_SIMPLE_CATCH) {
+    var scope$1 = this.currentScope();
+    scope$1.lexical.push(name);
+  } else if (bindingType === BIND_FUNCTION) {
+    var scope$2 = this.currentScope();
+    if (this.treatFunctionsAsVar)
+      { redeclared = scope$2.lexical.indexOf(name) > -1; }
+    else
+      { redeclared = scope$2.lexical.indexOf(name) > -1 || scope$2.var.indexOf(name) > -1; }
+    scope$2.functions.push(name);
+  } else {
+    for (var i = this.scopeStack.length - 1; i >= 0; --i) {
+      var scope$3 = this.scopeStack[i];
+      if (scope$3.lexical.indexOf(name) > -1 && !((scope$3.flags & SCOPE_SIMPLE_CATCH) && scope$3.lexical[0] === name) ||
+          !this.treatFunctionsAsVarInScope(scope$3) && scope$3.functions.indexOf(name) > -1) {
+        redeclared = true;
+        break
+      }
+      scope$3.var.push(name);
+      if (this.inModule && (scope$3.flags & SCOPE_TOP))
+        { delete this.undefinedExports[name]; }
+      if (scope$3.flags & SCOPE_VAR) { break }
+    }
+  }
+  if (redeclared) { this.raiseRecoverable(pos, ("Identifier '" + name + "' has already been declared")); }
+};
+
+pp$5.checkLocalExport = function(id) {
+  // scope.functions must be empty as Module code is always strict.
+  if (this.scopeStack[0].lexical.indexOf(id.name) === -1 &&
+      this.scopeStack[0].var.indexOf(id.name) === -1) {
+    this.undefinedExports[id.name] = id;
+  }
+};
+
+pp$5.currentScope = function() {
+  return this.scopeStack[this.scopeStack.length - 1]
+};
+
+pp$5.currentVarScope = function() {
+  for (var i = this.scopeStack.length - 1;; i--) {
+    var scope = this.scopeStack[i];
+    if (scope.flags & SCOPE_VAR) { return scope }
+  }
+};
+
+// Could be useful for `this`, `new.target`, `super()`, `super.property`, and `super[property]`.
+pp$5.currentThisScope = function() {
+  for (var i = this.scopeStack.length - 1;; i--) {
+    var scope = this.scopeStack[i];
+    if (scope.flags & SCOPE_VAR && !(scope.flags & SCOPE_ARROW)) { return scope }
+  }
+};
+
+var Node = function Node(parser, pos, loc) {
+  this.type = "";
+  this.start = pos;
+  this.end = 0;
+  if (parser.options.locations)
+    { this.loc = new SourceLocation(parser, loc); }
+  if (parser.options.directSourceFile)
+    { this.sourceFile = parser.options.directSourceFile; }
+  if (parser.options.ranges)
+    { this.range = [pos, 0]; }
+};
+
+// Start an AST node, attaching a start offset.
+
+var pp$6 = Parser.prototype;
+
+pp$6.startNode = function() {
+  return new Node(this, this.start, this.startLoc)
+};
+
+pp$6.startNodeAt = function(pos, loc) {
+  return new Node(this, pos, loc)
+};
+
+// Finish an AST node, adding `type` and `end` properties.
+
+function finishNodeAt(node, type, pos, loc) {
+  node.type = type;
+  node.end = pos;
+  if (this.options.locations)
+    { node.loc.end = loc; }
+  if (this.options.ranges)
+    { node.range[1] = pos; }
+  return node
+}
+
+pp$6.finishNode = function(node, type) {
+  return finishNodeAt.call(this, node, type, this.lastTokEnd, this.lastTokEndLoc)
+};
+
+// Finish node at given position
+
+pp$6.finishNodeAt = function(node, type, pos, loc) {
+  return finishNodeAt.call(this, node, type, pos, loc)
+};
+
+// The algorithm used to determine whether a regexp can appear at a
+
+var TokContext = function TokContext(token, isExpr, preserveSpace, override, generator) {
+  this.token = token;
+  this.isExpr = !!isExpr;
+  this.preserveSpace = !!preserveSpace;
+  this.override = override;
+  this.generator = !!generator;
+};
+
+var types$1 = {
+  b_stat: new TokContext("{", false),
+  b_expr: new TokContext("{", true),
+  b_tmpl: new TokContext("${", false),
+  p_stat: new TokContext("(", false),
+  p_expr: new TokContext("(", true),
+  q_tmpl: new TokContext("`", true, true, function (p) { return p.tryReadTemplateToken(); }),
+  f_stat: new TokContext("function", false),
+  f_expr: new TokContext("function", true),
+  f_expr_gen: new TokContext("function", true, false, null, true),
+  f_gen: new TokContext("function", false, false, null, true)
+};
+
+var pp$7 = Parser.prototype;
+
+pp$7.initialContext = function() {
+  return [types$1.b_stat]
+};
+
+pp$7.braceIsBlock = function(prevType) {
+  var parent = this.curContext();
+  if (parent === types$1.f_expr || parent === types$1.f_stat)
+    { return true }
+  if (prevType === types.colon && (parent === types$1.b_stat || parent === types$1.b_expr))
+    { return !parent.isExpr }
+
+  // The check for `tt.name && exprAllowed` detects whether we are
+  // after a `yield` or `of` construct. See the `updateContext` for
+  // `tt.name`.
+  if (prevType === types._return || prevType === types.name && this.exprAllowed)
+    { return lineBreak.test(this.input.slice(this.lastTokEnd, this.start)) }
+  if (prevType === types._else || prevType === types.semi || prevType === types.eof || prevType === types.parenR || prevType === types.arrow)
+    { return true }
+  if (prevType === types.braceL)
+    { return parent === types$1.b_stat }
+  if (prevType === types._var || prevType === types._const || prevType === types.name)
+    { return false }
+  return !this.exprAllowed
+};
+
+pp$7.inGeneratorContext = function() {
+  for (var i = this.context.length - 1; i >= 1; i--) {
+    var context = this.context[i];
+    if (context.token === "function")
+      { return context.generator }
+  }
+  return false
+};
+
+pp$7.updateContext = function(prevType) {
+  var update, type = this.type;
+  if (type.keyword && prevType === types.dot)
+    { this.exprAllowed = false; }
+  else if (update = type.updateContext)
+    { update.call(this, prevType); }
+  else
+    { this.exprAllowed = type.beforeExpr; }
+};
+
+// Token-specific context update code
+
+types.parenR.updateContext = types.braceR.updateContext = function() {
+  if (this.context.length === 1) {
+    this.exprAllowed = true;
+    return
+  }
+  var out = this.context.pop();
+  if (out === types$1.b_stat && this.curContext().token === "function") {
+    out = this.context.pop();
+  }
+  this.exprAllowed = !out.isExpr;
+};
+
+types.braceL.updateContext = function(prevType) {
+  this.context.push(this.braceIsBlock(prevType) ? types$1.b_stat : types$1.b_expr);
+  this.exprAllowed = true;
+};
+
+types.dollarBraceL.updateContext = function() {
+  this.context.push(types$1.b_tmpl);
+  this.exprAllowed = true;
+};
+
+types.parenL.updateContext = function(prevType) {
+  var statementParens = prevType === types._if || prevType === types._for || prevType === types._with || prevType === types._while;
+  this.context.push(statementParens ? types$1.p_stat : types$1.p_expr);
+  this.exprAllowed = true;
+};
+
+types.incDec.updateContext = function() {
+  // tokExprAllowed stays unchanged
+};
+
+types._function.updateContext = types._class.updateContext = function(prevType) {
+  if (prevType.beforeExpr && prevType !== types.semi && prevType !== types._else &&
+      !(prevType === types._return && lineBreak.test(this.input.slice(this.lastTokEnd, this.start))) &&
+      !((prevType === types.colon || prevType === types.braceL) && this.curContext() === types$1.b_stat))
+    { this.context.push(types$1.f_expr); }
+  else
+    { this.context.push(types$1.f_stat); }
+  this.exprAllowed = false;
+};
+
+types.backQuote.updateContext = function() {
+  if (this.curContext() === types$1.q_tmpl)
+    { this.context.pop(); }
+  else
+    { this.context.push(types$1.q_tmpl); }
+  this.exprAllowed = false;
+};
+
+types.star.updateContext = function(prevType) {
+  if (prevType === types._function) {
+    var index = this.context.length - 1;
+    if (this.context[index] === types$1.f_expr)
+      { this.context[index] = types$1.f_expr_gen; }
+    else
+      { this.context[index] = types$1.f_gen; }
+  }
+  this.exprAllowed = true;
+};
+
+types.name.updateContext = function(prevType) {
+  var allowed = false;
+  if (this.options.ecmaVersion >= 6 && prevType !== types.dot) {
+    if (this.value === "of" && !this.exprAllowed ||
+        this.value === "yield" && this.inGeneratorContext())
+      { allowed = true; }
+  }
+  this.exprAllowed = allowed;
+};
+
+// This file contains Unicode properties extracted from the ECMAScript
+// specification. The lists are extracted like so:
+// $$('#table-binary-unicode-properties > figure > table > tbody > tr > td:nth-child(1) code').map(el => el.innerText)
+
+// #table-binary-unicode-properties
+var ecma9BinaryProperties = "ASCII ASCII_Hex_Digit AHex Alphabetic Alpha Any Assigned Bidi_Control Bidi_C Bidi_Mirrored Bidi_M Case_Ignorable CI Cased Changes_When_Casefolded CWCF Changes_When_Casemapped CWCM Changes_When_Lowercased CWL Changes_When_NFKC_Casefolded CWKCF Changes_When_Titlecased CWT Changes_When_Uppercased CWU Dash Default_Ignorable_Code_Point DI Deprecated Dep Diacritic Dia Emoji Emoji_Component Emoji_Modifier Emoji_Modifier_Base Emoji_Presentation Extender Ext Grapheme_Base Gr_Base Grapheme_Extend Gr_Ext Hex_Digit Hex IDS_Binary_Operator IDSB IDS_Trinary_Operator IDST ID_Continue IDC ID_Start IDS Ideographic Ideo Join_Control Join_C Logical_Order_Exception LOE Lowercase Lower Math Noncharacter_Code_Point NChar Pattern_Syntax Pat_Syn Pattern_White_Space Pat_WS Quotation_Mark QMark Radical Regional_Indicator RI Sentence_Terminal STerm Soft_Dotted SD Terminal_Punctuation Term Unified_Ideograph UIdeo Uppercase Upper Variation_Selector VS White_Space space XID_Continue XIDC XID_Start XIDS";
+var ecma10BinaryProperties = ecma9BinaryProperties + " Extended_Pictographic";
+var ecma11BinaryProperties = ecma10BinaryProperties;
+var unicodeBinaryProperties = {
+  9: ecma9BinaryProperties,
+  10: ecma10BinaryProperties,
+  11: ecma11BinaryProperties
+};
+
+// #table-unicode-general-category-values
+var unicodeGeneralCategoryValues = "Cased_Letter LC Close_Punctuation Pe Connector_Punctuation Pc Control Cc cntrl Currency_Symbol Sc Dash_Punctuation Pd Decimal_Number Nd digit Enclosing_Mark Me Final_Punctuation Pf Format Cf Initial_Punctuation Pi Letter L Letter_Number Nl Line_Separator Zl Lowercase_Letter Ll Mark M Combining_Mark Math_Symbol Sm Modifier_Letter Lm Modifier_Symbol Sk Nonspacing_Mark Mn Number N Open_Punctuation Ps Other C Other_Letter Lo Other_Number No Other_Punctuation Po Other_Symbol So Paragraph_Separator Zp Private_Use Co Punctuation P punct Separator Z Space_Separator Zs Spacing_Mark Mc Surrogate Cs Symbol S Titlecase_Letter Lt Unassigned Cn Uppercase_Letter Lu";
+
+// #table-unicode-script-values
+var ecma9ScriptValues = "Adlam Adlm Ahom Ahom Anatolian_Hieroglyphs Hluw Arabic Arab Armenian Armn Avestan Avst Balinese Bali Bamum Bamu Bassa_Vah Bass Batak Batk Bengali Beng Bhaiksuki Bhks Bopomofo Bopo Brahmi Brah Braille Brai Buginese Bugi Buhid Buhd Canadian_Aboriginal Cans Carian Cari Caucasian_Albanian Aghb Chakma Cakm Cham Cham Cherokee Cher Common Zyyy Coptic Copt Qaac Cuneiform Xsux Cypriot Cprt Cyrillic Cyrl Deseret Dsrt Devanagari Deva Duployan Dupl Egyptian_Hieroglyphs Egyp Elbasan Elba Ethiopic Ethi Georgian Geor Glagolitic Glag Gothic Goth Grantha Gran Greek Grek Gujarati Gujr Gurmukhi Guru Han Hani Hangul Hang Hanunoo Hano Hatran Hatr Hebrew Hebr Hiragana Hira Imperial_Aramaic Armi Inherited Zinh Qaai Inscriptional_Pahlavi Phli Inscriptional_Parthian Prti Javanese Java Kaithi Kthi Kannada Knda Katakana Kana Kayah_Li Kali Kharoshthi Khar Khmer Khmr Khojki Khoj Khudawadi Sind Lao Laoo Latin Latn Lepcha Lepc Limbu Limb Linear_A Lina Linear_B Linb Lisu Lisu Lycian Lyci Lydian Lydi Mahajani Mahj Malayalam Mlym Mandaic Mand Manichaean Mani Marchen Marc Masaram_Gondi Gonm Meetei_Mayek Mtei Mende_Kikakui Mend Meroitic_Cursive Merc Meroitic_Hieroglyphs Mero Miao Plrd Modi Modi Mongolian Mong Mro Mroo Multani Mult Myanmar Mymr Nabataean Nbat New_Tai_Lue Talu Newa Newa Nko Nkoo Nushu Nshu Ogham Ogam Ol_Chiki Olck Old_Hungarian Hung Old_Italic Ital Old_North_Arabian Narb Old_Permic Perm Old_Persian Xpeo Old_South_Arabian Sarb Old_Turkic Orkh Oriya Orya Osage Osge Osmanya Osma Pahawh_Hmong Hmng Palmyrene Palm Pau_Cin_Hau Pauc Phags_Pa Phag Phoenician Phnx Psalter_Pahlavi Phlp Rejang Rjng Runic Runr Samaritan Samr Saurashtra Saur Sharada Shrd Shavian Shaw Siddham Sidd SignWriting Sgnw Sinhala Sinh Sora_Sompeng Sora Soyombo Soyo Sundanese Sund Syloti_Nagri Sylo Syriac Syrc Tagalog Tglg Tagbanwa Tagb Tai_Le Tale Tai_Tham Lana Tai_Viet Tavt Takri Takr Tamil Taml Tangut Tang Telugu Telu Thaana Thaa Thai Thai Tibetan Tibt Tifinagh Tfng Tirhuta Tirh Ugaritic Ugar Vai Vaii Warang_Citi Wara Yi Yiii Zanabazar_Square Zanb";
+var ecma10ScriptValues = ecma9ScriptValues + " Dogra Dogr Gunjala_Gondi Gong Hanifi_Rohingya Rohg Makasar Maka Medefaidrin Medf Old_Sogdian Sogo Sogdian Sogd";
+var ecma11ScriptValues = ecma10ScriptValues + " Elymaic Elym Nandinagari Nand Nyiakeng_Puachue_Hmong Hmnp Wancho Wcho";
+var unicodeScriptValues = {
+  9: ecma9ScriptValues,
+  10: ecma10ScriptValues,
+  11: ecma11ScriptValues
+};
+
+var data = {};
+function buildUnicodeData(ecmaVersion) {
+  var d = data[ecmaVersion] = {
+    binary: wordsRegexp(unicodeBinaryProperties[ecmaVersion] + " " + unicodeGeneralCategoryValues),
+    nonBinary: {
+      General_Category: wordsRegexp(unicodeGeneralCategoryValues),
+      Script: wordsRegexp(unicodeScriptValues[ecmaVersion])
+    }
+  };
+  d.nonBinary.Script_Extensions = d.nonBinary.Script;
+
+  d.nonBinary.gc = d.nonBinary.General_Category;
+  d.nonBinary.sc = d.nonBinary.Script;
+  d.nonBinary.scx = d.nonBinary.Script_Extensions;
+}
+buildUnicodeData(9);
+buildUnicodeData(10);
+buildUnicodeData(11);
+
+var pp$8 = Parser.prototype;
+
+var RegExpValidationState = function RegExpValidationState(parser) {
+  this.parser = parser;
+  this.validFlags = "gim" + (parser.options.ecmaVersion >= 6 ? "uy" : "") + (parser.options.ecmaVersion >= 9 ? "s" : "");
+  this.unicodeProperties = data[parser.options.ecmaVersion >= 11 ? 11 : parser.options.ecmaVersion];
+  this.source = "";
+  this.flags = "";
+  this.start = 0;
+  this.switchU = false;
+  this.switchN = false;
+  this.pos = 0;
+  this.lastIntValue = 0;
+  this.lastStringValue = "";
+  this.lastAssertionIsQuantifiable = false;
+  this.numCapturingParens = 0;
+  this.maxBackReference = 0;
+  this.groupNames = [];
+  this.backReferenceNames = [];
+};
+
+RegExpValidationState.prototype.reset = function reset (start, pattern, flags) {
+  var unicode = flags.indexOf("u") !== -1;
+  this.start = start | 0;
+  this.source = pattern + "";
+  this.flags = flags;
+  this.switchU = unicode && this.parser.options.ecmaVersion >= 6;
+  this.switchN = unicode && this.parser.options.ecmaVersion >= 9;
+};
+
+RegExpValidationState.prototype.raise = function raise (message) {
+  this.parser.raiseRecoverable(this.start, ("Invalid regular expression: /" + (this.source) + "/: " + message));
+};
+
+// If u flag is given, this returns the code point at the index (it combines a surrogate pair).
+// Otherwise, this returns the code unit of the index (can be a part of a surrogate pair).
+RegExpValidationState.prototype.at = function at (i) {
+  var s = this.source;
+  var l = s.length;
+  if (i >= l) {
+    return -1
+  }
+  var c = s.charCodeAt(i);
+  if (!this.switchU || c <= 0xD7FF || c >= 0xE000 || i + 1 >= l) {
+    return c
+  }
+  var next = s.charCodeAt(i + 1);
+  return next >= 0xDC00 && next <= 0xDFFF ? (c << 10) + next - 0x35FDC00 : c
+};
+
+RegExpValidationState.prototype.nextIndex = function nextIndex (i) {
+  var s = this.source;
+  var l = s.length;
+  if (i >= l) {
+    return l
+  }
+  var c = s.charCodeAt(i), next;
+  if (!this.switchU || c <= 0xD7FF || c >= 0xE000 || i + 1 >= l ||
+      (next = s.charCodeAt(i + 1)) < 0xDC00 || next > 0xDFFF) {
+    return i + 1
+  }
+  return i + 2
+};
+
+RegExpValidationState.prototype.current = function current () {
+  return this.at(this.pos)
+};
+
+RegExpValidationState.prototype.lookahead = function lookahead () {
+  return this.at(this.nextIndex(this.pos))
+};
+
+RegExpValidationState.prototype.advance = function advance () {
+  this.pos = this.nextIndex(this.pos);
+};
+
+RegExpValidationState.prototype.eat = function eat (ch) {
+  if (this.current() === ch) {
+    this.advance();
+    return true
+  }
+  return false
+};
+
+function codePointToString(ch) {
+  if (ch <= 0xFFFF) { return String.fromCharCode(ch) }
+  ch -= 0x10000;
+  return String.fromCharCode((ch >> 10) + 0xD800, (ch & 0x03FF) + 0xDC00)
+}
+
+/**
+ * Validate the flags part of a given RegExpLiteral.
+ *
+ * @param {RegExpValidationState} state The state to validate RegExp.
+ * @returns {void}
+ */
+pp$8.validateRegExpFlags = function(state) {
+  var validFlags = state.validFlags;
+  var flags = state.flags;
+
+  for (var i = 0; i < flags.length; i++) {
+    var flag = flags.charAt(i);
+    if (validFlags.indexOf(flag) === -1) {
+      this.raise(state.start, "Invalid regular expression flag");
+    }
+    if (flags.indexOf(flag, i + 1) > -1) {
+      this.raise(state.start, "Duplicate regular expression flag");
+    }
+  }
+};
+
+/**
+ * Validate the pattern part of a given RegExpLiteral.
+ *
+ * @param {RegExpValidationState} state The state to validate RegExp.
+ * @returns {void}
+ */
+pp$8.validateRegExpPattern = function(state) {
+  this.regexp_pattern(state);
+
+  // The goal symbol for the parse is |Pattern[~U, ~N]|. If the result of
+  // parsing contains a |GroupName|, reparse with the goal symbol
+  // |Pattern[~U, +N]| and use this result instead. Throw a *SyntaxError*
+  // exception if _P_ did not conform to the grammar, if any elements of _P_
+  // were not matched by the parse, or if any Early Error conditions exist.
+  if (!state.switchN && this.options.ecmaVersion >= 9 && state.groupNames.length > 0) {
+    state.switchN = true;
+    this.regexp_pattern(state);
+  }
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-Pattern
+pp$8.regexp_pattern = function(state) {
+  state.pos = 0;
+  state.lastIntValue = 0;
+  state.lastStringValue = "";
+  state.lastAssertionIsQuantifiable = false;
+  state.numCapturingParens = 0;
+  state.maxBackReference = 0;
+  state.groupNames.length = 0;
+  state.backReferenceNames.length = 0;
+
+  this.regexp_disjunction(state);
+
+  if (state.pos !== state.source.length) {
+    // Make the same messages as V8.
+    if (state.eat(0x29 /* ) */)) {
+      state.raise("Unmatched ')'");
+    }
+    if (state.eat(0x5D /* [ */) || state.eat(0x7D /* } */)) {
+      state.raise("Lone quantifier brackets");
+    }
+  }
+  if (state.maxBackReference > state.numCapturingParens) {
+    state.raise("Invalid escape");
+  }
+  for (var i = 0, list = state.backReferenceNames; i < list.length; i += 1) {
+    var name = list[i];
+
+    if (state.groupNames.indexOf(name) === -1) {
+      state.raise("Invalid named capture referenced");
+    }
+  }
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-Disjunction
+pp$8.regexp_disjunction = function(state) {
+  this.regexp_alternative(state);
+  while (state.eat(0x7C /* | */)) {
+    this.regexp_alternative(state);
+  }
+
+  // Make the same message as V8.
+  if (this.regexp_eatQuantifier(state, true)) {
+    state.raise("Nothing to repeat");
+  }
+  if (state.eat(0x7B /* { */)) {
+    state.raise("Lone quantifier brackets");
+  }
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-Alternative
+pp$8.regexp_alternative = function(state) {
+  while (state.pos < state.source.length && this.regexp_eatTerm(state))
+    { }
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-Term
+pp$8.regexp_eatTerm = function(state) {
+  if (this.regexp_eatAssertion(state)) {
+    // Handle `QuantifiableAssertion Quantifier` alternative.
+    // `state.lastAssertionIsQuantifiable` is true if the last eaten Assertion
+    // is a QuantifiableAssertion.
+    if (state.lastAssertionIsQuantifiable && this.regexp_eatQuantifier(state)) {
+      // Make the same message as V8.
+      if (state.switchU) {
+        state.raise("Invalid quantifier");
+      }
+    }
+    return true
+  }
+
+  if (state.switchU ? this.regexp_eatAtom(state) : this.regexp_eatExtendedAtom(state)) {
+    this.regexp_eatQuantifier(state);
+    return true
+  }
+
+  return false
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-Assertion
+pp$8.regexp_eatAssertion = function(state) {
+  var start = state.pos;
+  state.lastAssertionIsQuantifiable = false;
+
+  // ^, $
+  if (state.eat(0x5E /* ^ */) || state.eat(0x24 /* $ */)) {
+    return true
+  }
+
+  // \b \B
+  if (state.eat(0x5C /* \ */)) {
+    if (state.eat(0x42 /* B */) || state.eat(0x62 /* b */)) {
+      return true
+    }
+    state.pos = start;
+  }
+
+  // Lookahead / Lookbehind
+  if (state.eat(0x28 /* ( */) && state.eat(0x3F /* ? */)) {
+    var lookbehind = false;
+    if (this.options.ecmaVersion >= 9) {
+      lookbehind = state.eat(0x3C /* < */);
+    }
+    if (state.eat(0x3D /* = */) || state.eat(0x21 /* ! */)) {
+      this.regexp_disjunction(state);
+      if (!state.eat(0x29 /* ) */)) {
+        state.raise("Unterminated group");
+      }
+      state.lastAssertionIsQuantifiable = !lookbehind;
+      return true
+    }
+  }
+
+  state.pos = start;
+  return false
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-Quantifier
+pp$8.regexp_eatQuantifier = function(state, noError) {
+  if ( noError === void 0 ) noError = false;
+
+  if (this.regexp_eatQuantifierPrefix(state, noError)) {
+    state.eat(0x3F /* ? */);
+    return true
+  }
+  return false
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-QuantifierPrefix
+pp$8.regexp_eatQuantifierPrefix = function(state, noError) {
+  return (
+    state.eat(0x2A /* * */) ||
+    state.eat(0x2B /* + */) ||
+    state.eat(0x3F /* ? */) ||
+    this.regexp_eatBracedQuantifier(state, noError)
+  )
+};
+pp$8.regexp_eatBracedQuantifier = function(state, noError) {
+  var start = state.pos;
+  if (state.eat(0x7B /* { */)) {
+    var min = 0, max = -1;
+    if (this.regexp_eatDecimalDigits(state)) {
+      min = state.lastIntValue;
+      if (state.eat(0x2C /* , */) && this.regexp_eatDecimalDigits(state)) {
+        max = state.lastIntValue;
+      }
+      if (state.eat(0x7D /* } */)) {
+        // SyntaxError in https://www.ecma-international.org/ecma-262/8.0/#sec-term
+        if (max !== -1 && max < min && !noError) {
+          state.raise("numbers out of order in {} quantifier");
+        }
+        return true
+      }
+    }
+    if (state.switchU && !noError) {
+      state.raise("Incomplete quantifier");
+    }
+    state.pos = start;
+  }
+  return false
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-Atom
+pp$8.regexp_eatAtom = function(state) {
+  return (
+    this.regexp_eatPatternCharacters(state) ||
+    state.eat(0x2E /* . */) ||
+    this.regexp_eatReverseSolidusAtomEscape(state) ||
+    this.regexp_eatCharacterClass(state) ||
+    this.regexp_eatUncapturingGroup(state) ||
+    this.regexp_eatCapturingGroup(state)
+  )
+};
+pp$8.regexp_eatReverseSolidusAtomEscape = function(state) {
+  var start = state.pos;
+  if (state.eat(0x5C /* \ */)) {
+    if (this.regexp_eatAtomEscape(state)) {
+      return true
+    }
+    state.pos = start;
+  }
+  return false
+};
+pp$8.regexp_eatUncapturingGroup = function(state) {
+  var start = state.pos;
+  if (state.eat(0x28 /* ( */)) {
+    if (state.eat(0x3F /* ? */) && state.eat(0x3A /* : */)) {
+      this.regexp_disjunction(state);
+      if (state.eat(0x29 /* ) */)) {
+        return true
+      }
+      state.raise("Unterminated group");
+    }
+    state.pos = start;
+  }
+  return false
+};
+pp$8.regexp_eatCapturingGroup = function(state) {
+  if (state.eat(0x28 /* ( */)) {
+    if (this.options.ecmaVersion >= 9) {
+      this.regexp_groupSpecifier(state);
+    } else if (state.current() === 0x3F /* ? */) {
+      state.raise("Invalid group");
+    }
+    this.regexp_disjunction(state);
+    if (state.eat(0x29 /* ) */)) {
+      state.numCapturingParens += 1;
+      return true
+    }
+    state.raise("Unterminated group");
+  }
+  return false
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-ExtendedAtom
+pp$8.regexp_eatExtendedAtom = function(state) {
+  return (
+    state.eat(0x2E /* . */) ||
+    this.regexp_eatReverseSolidusAtomEscape(state) ||
+    this.regexp_eatCharacterClass(state) ||
+    this.regexp_eatUncapturingGroup(state) ||
+    this.regexp_eatCapturingGroup(state) ||
+    this.regexp_eatInvalidBracedQuantifier(state) ||
+    this.regexp_eatExtendedPatternCharacter(state)
+  )
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-InvalidBracedQuantifier
+pp$8.regexp_eatInvalidBracedQuantifier = function(state) {
+  if (this.regexp_eatBracedQuantifier(state, true)) {
+    state.raise("Nothing to repeat");
+  }
+  return false
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-SyntaxCharacter
+pp$8.regexp_eatSyntaxCharacter = function(state) {
+  var ch = state.current();
+  if (isSyntaxCharacter(ch)) {
+    state.lastIntValue = ch;
+    state.advance();
+    return true
+  }
+  return false
+};
+function isSyntaxCharacter(ch) {
+  return (
+    ch === 0x24 /* $ */ ||
+    ch >= 0x28 /* ( */ && ch <= 0x2B /* + */ ||
+    ch === 0x2E /* . */ ||
+    ch === 0x3F /* ? */ ||
+    ch >= 0x5B /* [ */ && ch <= 0x5E /* ^ */ ||
+    ch >= 0x7B /* { */ && ch <= 0x7D /* } */
+  )
+}
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-PatternCharacter
+// But eat eager.
+pp$8.regexp_eatPatternCharacters = function(state) {
+  var start = state.pos;
+  var ch = 0;
+  while ((ch = state.current()) !== -1 && !isSyntaxCharacter(ch)) {
+    state.advance();
+  }
+  return state.pos !== start
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-ExtendedPatternCharacter
+pp$8.regexp_eatExtendedPatternCharacter = function(state) {
+  var ch = state.current();
+  if (
+    ch !== -1 &&
+    ch !== 0x24 /* $ */ &&
+    !(ch >= 0x28 /* ( */ && ch <= 0x2B /* + */) &&
+    ch !== 0x2E /* . */ &&
+    ch !== 0x3F /* ? */ &&
+    ch !== 0x5B /* [ */ &&
+    ch !== 0x5E /* ^ */ &&
+    ch !== 0x7C /* | */
+  ) {
+    state.advance();
+    return true
+  }
+  return false
+};
+
+// GroupSpecifier[U] ::
+//   [empty]
+//   `?` GroupName[?U]
+pp$8.regexp_groupSpecifier = function(state) {
+  if (state.eat(0x3F /* ? */)) {
+    if (this.regexp_eatGroupName(state)) {
+      if (state.groupNames.indexOf(state.lastStringValue) !== -1) {
+        state.raise("Duplicate capture group name");
+      }
+      state.groupNames.push(state.lastStringValue);
+      return
+    }
+    state.raise("Invalid group");
+  }
+};
+
+// GroupName[U] ::
+//   `<` RegExpIdentifierName[?U] `>`
+// Note: this updates `state.lastStringValue` property with the eaten name.
+pp$8.regexp_eatGroupName = function(state) {
+  state.lastStringValue = "";
+  if (state.eat(0x3C /* < */)) {
+    if (this.regexp_eatRegExpIdentifierName(state) && state.eat(0x3E /* > */)) {
+      return true
+    }
+    state.raise("Invalid capture group name");
+  }
+  return false
+};
+
+// RegExpIdentifierName[U] ::
+//   RegExpIdentifierStart[?U]
+//   RegExpIdentifierName[?U] RegExpIdentifierPart[?U]
+// Note: this updates `state.lastStringValue` property with the eaten name.
+pp$8.regexp_eatRegExpIdentifierName = function(state) {
+  state.lastStringValue = "";
+  if (this.regexp_eatRegExpIdentifierStart(state)) {
+    state.lastStringValue += codePointToString(state.lastIntValue);
+    while (this.regexp_eatRegExpIdentifierPart(state)) {
+      state.lastStringValue += codePointToString(state.lastIntValue);
+    }
+    return true
+  }
+  return false
+};
+
+// RegExpIdentifierStart[U] ::
+//   UnicodeIDStart
+//   `$`
+//   `_`
+//   `\` RegExpUnicodeEscapeSequence[?U]
+pp$8.regexp_eatRegExpIdentifierStart = function(state) {
+  var start = state.pos;
+  var ch = state.current();
+  state.advance();
+
+  if (ch === 0x5C /* \ */ && this.regexp_eatRegExpUnicodeEscapeSequence(state)) {
+    ch = state.lastIntValue;
+  }
+  if (isRegExpIdentifierStart(ch)) {
+    state.lastIntValue = ch;
+    return true
+  }
+
+  state.pos = start;
+  return false
+};
+function isRegExpIdentifierStart(ch) {
+  return isIdentifierStart(ch, true) || ch === 0x24 /* $ */ || ch === 0x5F /* _ */
+}
+
+// RegExpIdentifierPart[U] ::
+//   UnicodeIDContinue
+//   `$`
+//   `_`
+//   `\` RegExpUnicodeEscapeSequence[?U]
+//   <ZWNJ>
+//   <ZWJ>
+pp$8.regexp_eatRegExpIdentifierPart = function(state) {
+  var start = state.pos;
+  var ch = state.current();
+  state.advance();
+
+  if (ch === 0x5C /* \ */ && this.regexp_eatRegExpUnicodeEscapeSequence(state)) {
+    ch = state.lastIntValue;
+  }
+  if (isRegExpIdentifierPart(ch)) {
+    state.lastIntValue = ch;
+    return true
+  }
+
+  state.pos = start;
+  return false
+};
+function isRegExpIdentifierPart(ch) {
+  return isIdentifierChar(ch, true) || ch === 0x24 /* $ */ || ch === 0x5F /* _ */ || ch === 0x200C /* <ZWNJ> */ || ch === 0x200D /* <ZWJ> */
+}
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-AtomEscape
+pp$8.regexp_eatAtomEscape = function(state) {
+  if (
+    this.regexp_eatBackReference(state) ||
+    this.regexp_eatCharacterClassEscape(state) ||
+    this.regexp_eatCharacterEscape(state) ||
+    (state.switchN && this.regexp_eatKGroupName(state))
+  ) {
+    return true
+  }
+  if (state.switchU) {
+    // Make the same message as V8.
+    if (state.current() === 0x63 /* c */) {
+      state.raise("Invalid unicode escape");
+    }
+    state.raise("Invalid escape");
+  }
+  return false
+};
+pp$8.regexp_eatBackReference = function(state) {
+  var start = state.pos;
+  if (this.regexp_eatDecimalEscape(state)) {
+    var n = state.lastIntValue;
+    if (state.switchU) {
+      // For SyntaxError in https://www.ecma-international.org/ecma-262/8.0/#sec-atomescape
+      if (n > state.maxBackReference) {
+        state.maxBackReference = n;
+      }
+      return true
+    }
+    if (n <= state.numCapturingParens) {
+      return true
+    }
+    state.pos = start;
+  }
+  return false
+};
+pp$8.regexp_eatKGroupName = function(state) {
+  if (state.eat(0x6B /* k */)) {
+    if (this.regexp_eatGroupName(state)) {
+      state.backReferenceNames.push(state.lastStringValue);
+      return true
+    }
+    state.raise("Invalid named reference");
+  }
+  return false
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-CharacterEscape
+pp$8.regexp_eatCharacterEscape = function(state) {
+  return (
+    this.regexp_eatControlEscape(state) ||
+    this.regexp_eatCControlLetter(state) ||
+    this.regexp_eatZero(state) ||
+    this.regexp_eatHexEscapeSequence(state) ||
+    this.regexp_eatRegExpUnicodeEscapeSequence(state) ||
+    (!state.switchU && this.regexp_eatLegacyOctalEscapeSequence(state)) ||
+    this.regexp_eatIdentityEscape(state)
+  )
+};
+pp$8.regexp_eatCControlLetter = function(state) {
+  var start = state.pos;
+  if (state.eat(0x63 /* c */)) {
+    if (this.regexp_eatControlLetter(state)) {
+      return true
+    }
+    state.pos = start;
+  }
+  return false
+};
+pp$8.regexp_eatZero = function(state) {
+  if (state.current() === 0x30 /* 0 */ && !isDecimalDigit(state.lookahead())) {
+    state.lastIntValue = 0;
+    state.advance();
+    return true
+  }
+  return false
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-ControlEscape
+pp$8.regexp_eatControlEscape = function(state) {
+  var ch = state.current();
+  if (ch === 0x74 /* t */) {
+    state.lastIntValue = 0x09; /* \t */
+    state.advance();
+    return true
+  }
+  if (ch === 0x6E /* n */) {
+    state.lastIntValue = 0x0A; /* \n */
+    state.advance();
+    return true
+  }
+  if (ch === 0x76 /* v */) {
+    state.lastIntValue = 0x0B; /* \v */
+    state.advance();
+    return true
+  }
+  if (ch === 0x66 /* f */) {
+    state.lastIntValue = 0x0C; /* \f */
+    state.advance();
+    return true
+  }
+  if (ch === 0x72 /* r */) {
+    state.lastIntValue = 0x0D; /* \r */
+    state.advance();
+    return true
+  }
+  return false
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-ControlLetter
+pp$8.regexp_eatControlLetter = function(state) {
+  var ch = state.current();
+  if (isControlLetter(ch)) {
+    state.lastIntValue = ch % 0x20;
+    state.advance();
+    return true
+  }
+  return false
+};
+function isControlLetter(ch) {
+  return (
+    (ch >= 0x41 /* A */ && ch <= 0x5A /* Z */) ||
+    (ch >= 0x61 /* a */ && ch <= 0x7A /* z */)
+  )
+}
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-RegExpUnicodeEscapeSequence
+pp$8.regexp_eatRegExpUnicodeEscapeSequence = function(state) {
+  var start = state.pos;
+
+  if (state.eat(0x75 /* u */)) {
+    if (this.regexp_eatFixedHexDigits(state, 4)) {
+      var lead = state.lastIntValue;
+      if (state.switchU && lead >= 0xD800 && lead <= 0xDBFF) {
+        var leadSurrogateEnd = state.pos;
+        if (state.eat(0x5C /* \ */) && state.eat(0x75 /* u */) && this.regexp_eatFixedHexDigits(state, 4)) {
+          var trail = state.lastIntValue;
+          if (trail >= 0xDC00 && trail <= 0xDFFF) {
+            state.lastIntValue = (lead - 0xD800) * 0x400 + (trail - 0xDC00) + 0x10000;
+            return true
+          }
+        }
+        state.pos = leadSurrogateEnd;
+        state.lastIntValue = lead;
+      }
+      return true
+    }
+    if (
+      state.switchU &&
+      state.eat(0x7B /* { */) &&
+      this.regexp_eatHexDigits(state) &&
+      state.eat(0x7D /* } */) &&
+      isValidUnicode(state.lastIntValue)
+    ) {
+      return true
+    }
+    if (state.switchU) {
+      state.raise("Invalid unicode escape");
+    }
+    state.pos = start;
+  }
+
+  return false
+};
+function isValidUnicode(ch) {
+  return ch >= 0 && ch <= 0x10FFFF
+}
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-IdentityEscape
+pp$8.regexp_eatIdentityEscape = function(state) {
+  if (state.switchU) {
+    if (this.regexp_eatSyntaxCharacter(state)) {
+      return true
+    }
+    if (state.eat(0x2F /* / */)) {
+      state.lastIntValue = 0x2F; /* / */
+      return true
+    }
+    return false
+  }
+
+  var ch = state.current();
+  if (ch !== 0x63 /* c */ && (!state.switchN || ch !== 0x6B /* k */)) {
+    state.lastIntValue = ch;
+    state.advance();
+    return true
+  }
+
+  return false
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-DecimalEscape
+pp$8.regexp_eatDecimalEscape = function(state) {
+  state.lastIntValue = 0;
+  var ch = state.current();
+  if (ch >= 0x31 /* 1 */ && ch <= 0x39 /* 9 */) {
+    do {
+      state.lastIntValue = 10 * state.lastIntValue + (ch - 0x30 /* 0 */);
+      state.advance();
+    } while ((ch = state.current()) >= 0x30 /* 0 */ && ch <= 0x39 /* 9 */)
+    return true
+  }
+  return false
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-CharacterClassEscape
+pp$8.regexp_eatCharacterClassEscape = function(state) {
+  var ch = state.current();
+
+  if (isCharacterClassEscape(ch)) {
+    state.lastIntValue = -1;
+    state.advance();
+    return true
+  }
+
+  if (
+    state.switchU &&
+    this.options.ecmaVersion >= 9 &&
+    (ch === 0x50 /* P */ || ch === 0x70 /* p */)
+  ) {
+    state.lastIntValue = -1;
+    state.advance();
+    if (
+      state.eat(0x7B /* { */) &&
+      this.regexp_eatUnicodePropertyValueExpression(state) &&
+      state.eat(0x7D /* } */)
+    ) {
+      return true
+    }
+    state.raise("Invalid property name");
+  }
+
+  return false
+};
+function isCharacterClassEscape(ch) {
+  return (
+    ch === 0x64 /* d */ ||
+    ch === 0x44 /* D */ ||
+    ch === 0x73 /* s */ ||
+    ch === 0x53 /* S */ ||
+    ch === 0x77 /* w */ ||
+    ch === 0x57 /* W */
+  )
+}
+
+// UnicodePropertyValueExpression ::
+//   UnicodePropertyName `=` UnicodePropertyValue
+//   LoneUnicodePropertyNameOrValue
+pp$8.regexp_eatUnicodePropertyValueExpression = function(state) {
+  var start = state.pos;
+
+  // UnicodePropertyName `=` UnicodePropertyValue
+  if (this.regexp_eatUnicodePropertyName(state) && state.eat(0x3D /* = */)) {
+    var name = state.lastStringValue;
+    if (this.regexp_eatUnicodePropertyValue(state)) {
+      var value = state.lastStringValue;
+      this.regexp_validateUnicodePropertyNameAndValue(state, name, value);
+      return true
+    }
+  }
+  state.pos = start;
+
+  // LoneUnicodePropertyNameOrValue
+  if (this.regexp_eatLoneUnicodePropertyNameOrValue(state)) {
+    var nameOrValue = state.lastStringValue;
+    this.regexp_validateUnicodePropertyNameOrValue(state, nameOrValue);
+    return true
+  }
+  return false
+};
+pp$8.regexp_validateUnicodePropertyNameAndValue = function(state, name, value) {
+  if (!has(state.unicodeProperties.nonBinary, name))
+    { state.raise("Invalid property name"); }
+  if (!state.unicodeProperties.nonBinary[name].test(value))
+    { state.raise("Invalid property value"); }
+};
+pp$8.regexp_validateUnicodePropertyNameOrValue = function(state, nameOrValue) {
+  if (!state.unicodeProperties.binary.test(nameOrValue))
+    { state.raise("Invalid property name"); }
+};
+
+// UnicodePropertyName ::
+//   UnicodePropertyNameCharacters
+pp$8.regexp_eatUnicodePropertyName = function(state) {
+  var ch = 0;
+  state.lastStringValue = "";
+  while (isUnicodePropertyNameCharacter(ch = state.current())) {
+    state.lastStringValue += codePointToString(ch);
+    state.advance();
+  }
+  return state.lastStringValue !== ""
+};
+function isUnicodePropertyNameCharacter(ch) {
+  return isControlLetter(ch) || ch === 0x5F /* _ */
+}
+
+// UnicodePropertyValue ::
+//   UnicodePropertyValueCharacters
+pp$8.regexp_eatUnicodePropertyValue = function(state) {
+  var ch = 0;
+  state.lastStringValue = "";
+  while (isUnicodePropertyValueCharacter(ch = state.current())) {
+    state.lastStringValue += codePointToString(ch);
+    state.advance();
+  }
+  return state.lastStringValue !== ""
+};
+function isUnicodePropertyValueCharacter(ch) {
+  return isUnicodePropertyNameCharacter(ch) || isDecimalDigit(ch)
+}
+
+// LoneUnicodePropertyNameOrValue ::
+//   UnicodePropertyValueCharacters
+pp$8.regexp_eatLoneUnicodePropertyNameOrValue = function(state) {
+  return this.regexp_eatUnicodePropertyValue(state)
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-CharacterClass
+pp$8.regexp_eatCharacterClass = function(state) {
+  if (state.eat(0x5B /* [ */)) {
+    state.eat(0x5E /* ^ */);
+    this.regexp_classRanges(state);
+    if (state.eat(0x5D /* [ */)) {
+      return true
+    }
+    // Unreachable since it threw "unterminated regular expression" error before.
+    state.raise("Unterminated character class");
+  }
+  return false
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-ClassRanges
+// https://www.ecma-international.org/ecma-262/8.0/#prod-NonemptyClassRanges
+// https://www.ecma-international.org/ecma-262/8.0/#prod-NonemptyClassRangesNoDash
+pp$8.regexp_classRanges = function(state) {
+  while (this.regexp_eatClassAtom(state)) {
+    var left = state.lastIntValue;
+    if (state.eat(0x2D /* - */) && this.regexp_eatClassAtom(state)) {
+      var right = state.lastIntValue;
+      if (state.switchU && (left === -1 || right === -1)) {
+        state.raise("Invalid character class");
+      }
+      if (left !== -1 && right !== -1 && left > right) {
+        state.raise("Range out of order in character class");
+      }
+    }
+  }
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-ClassAtom
+// https://www.ecma-international.org/ecma-262/8.0/#prod-ClassAtomNoDash
+pp$8.regexp_eatClassAtom = function(state) {
+  var start = state.pos;
+
+  if (state.eat(0x5C /* \ */)) {
+    if (this.regexp_eatClassEscape(state)) {
+      return true
+    }
+    if (state.switchU) {
+      // Make the same message as V8.
+      var ch$1 = state.current();
+      if (ch$1 === 0x63 /* c */ || isOctalDigit(ch$1)) {
+        state.raise("Invalid class escape");
+      }
+      state.raise("Invalid escape");
+    }
+    state.pos = start;
+  }
+
+  var ch = state.current();
+  if (ch !== 0x5D /* [ */) {
+    state.lastIntValue = ch;
+    state.advance();
+    return true
+  }
+
+  return false
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-ClassEscape
+pp$8.regexp_eatClassEscape = function(state) {
+  var start = state.pos;
+
+  if (state.eat(0x62 /* b */)) {
+    state.lastIntValue = 0x08; /* <BS> */
+    return true
+  }
+
+  if (state.switchU && state.eat(0x2D /* - */)) {
+    state.lastIntValue = 0x2D; /* - */
+    return true
+  }
+
+  if (!state.switchU && state.eat(0x63 /* c */)) {
+    if (this.regexp_eatClassControlLetter(state)) {
+      return true
+    }
+    state.pos = start;
+  }
+
+  return (
+    this.regexp_eatCharacterClassEscape(state) ||
+    this.regexp_eatCharacterEscape(state)
+  )
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-ClassControlLetter
+pp$8.regexp_eatClassControlLetter = function(state) {
+  var ch = state.current();
+  if (isDecimalDigit(ch) || ch === 0x5F /* _ */) {
+    state.lastIntValue = ch % 0x20;
+    state.advance();
+    return true
+  }
+  return false
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-HexEscapeSequence
+pp$8.regexp_eatHexEscapeSequence = function(state) {
+  var start = state.pos;
+  if (state.eat(0x78 /* x */)) {
+    if (this.regexp_eatFixedHexDigits(state, 2)) {
+      return true
+    }
+    if (state.switchU) {
+      state.raise("Invalid escape");
+    }
+    state.pos = start;
+  }
+  return false
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-DecimalDigits
+pp$8.regexp_eatDecimalDigits = function(state) {
+  var start = state.pos;
+  var ch = 0;
+  state.lastIntValue = 0;
+  while (isDecimalDigit(ch = state.current())) {
+    state.lastIntValue = 10 * state.lastIntValue + (ch - 0x30 /* 0 */);
+    state.advance();
+  }
+  return state.pos !== start
+};
+function isDecimalDigit(ch) {
+  return ch >= 0x30 /* 0 */ && ch <= 0x39 /* 9 */
+}
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-HexDigits
+pp$8.regexp_eatHexDigits = function(state) {
+  var start = state.pos;
+  var ch = 0;
+  state.lastIntValue = 0;
+  while (isHexDigit(ch = state.current())) {
+    state.lastIntValue = 16 * state.lastIntValue + hexToInt(ch);
+    state.advance();
+  }
+  return state.pos !== start
+};
+function isHexDigit(ch) {
+  return (
+    (ch >= 0x30 /* 0 */ && ch <= 0x39 /* 9 */) ||
+    (ch >= 0x41 /* A */ && ch <= 0x46 /* F */) ||
+    (ch >= 0x61 /* a */ && ch <= 0x66 /* f */)
+  )
+}
+function hexToInt(ch) {
+  if (ch >= 0x41 /* A */ && ch <= 0x46 /* F */) {
+    return 10 + (ch - 0x41 /* A */)
+  }
+  if (ch >= 0x61 /* a */ && ch <= 0x66 /* f */) {
+    return 10 + (ch - 0x61 /* a */)
+  }
+  return ch - 0x30 /* 0 */
+}
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-LegacyOctalEscapeSequence
+// Allows only 0-377(octal) i.e. 0-255(decimal).
+pp$8.regexp_eatLegacyOctalEscapeSequence = function(state) {
+  if (this.regexp_eatOctalDigit(state)) {
+    var n1 = state.lastIntValue;
+    if (this.regexp_eatOctalDigit(state)) {
+      var n2 = state.lastIntValue;
+      if (n1 <= 3 && this.regexp_eatOctalDigit(state)) {
+        state.lastIntValue = n1 * 64 + n2 * 8 + state.lastIntValue;
+      } else {
+        state.lastIntValue = n1 * 8 + n2;
+      }
+    } else {
+      state.lastIntValue = n1;
+    }
+    return true
+  }
+  return false
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-OctalDigit
+pp$8.regexp_eatOctalDigit = function(state) {
+  var ch = state.current();
+  if (isOctalDigit(ch)) {
+    state.lastIntValue = ch - 0x30; /* 0 */
+    state.advance();
+    return true
+  }
+  state.lastIntValue = 0;
+  return false
+};
+function isOctalDigit(ch) {
+  return ch >= 0x30 /* 0 */ && ch <= 0x37 /* 7 */
+}
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-Hex4Digits
+// https://www.ecma-international.org/ecma-262/8.0/#prod-HexDigit
+// And HexDigit HexDigit in https://www.ecma-international.org/ecma-262/8.0/#prod-HexEscapeSequence
+pp$8.regexp_eatFixedHexDigits = function(state, length) {
+  var start = state.pos;
+  state.lastIntValue = 0;
+  for (var i = 0; i < length; ++i) {
+    var ch = state.current();
+    if (!isHexDigit(ch)) {
+      state.pos = start;
+      return false
+    }
+    state.lastIntValue = 16 * state.lastIntValue + hexToInt(ch);
+    state.advance();
+  }
+  return true
+};
+
+// Object type used to represent tokens. Note that normally, tokens
+// simply exist as properties on the parser object. This is only
+// used for the onToken callback and the external tokenizer.
+
+var Token = function Token(p) {
+  this.type = p.type;
+  this.value = p.value;
+  this.start = p.start;
+  this.end = p.end;
+  if (p.options.locations)
+    { this.loc = new SourceLocation(p, p.startLoc, p.endLoc); }
+  if (p.options.ranges)
+    { this.range = [p.start, p.end]; }
+};
+
+// ## Tokenizer
+
+var pp$9 = Parser.prototype;
+
+// Move to the next token
+
+pp$9.next = function() {
+  if (this.options.onToken)
+    { this.options.onToken(new Token(this)); }
+
+  this.lastTokEnd = this.end;
+  this.lastTokStart = this.start;
+  this.lastTokEndLoc = this.endLoc;
+  this.lastTokStartLoc = this.startLoc;
+  this.nextToken();
+};
+
+pp$9.getToken = function() {
+  this.next();
+  return new Token(this)
+};
+
+// If we're in an ES6 environment, make parsers iterable
+if (typeof Symbol !== "undefined")
+  { pp$9[Symbol.iterator] = function() {
+    var this$1 = this;
+
+    return {
+      next: function () {
+        var token = this$1.getToken();
+        return {
+          done: token.type === types.eof,
+          value: token
+        }
+      }
+    }
+  }; }
+
+// Toggle strict mode. Re-reads the next number or string to please
+// pedantic tests (`"use strict"; 010;` should fail).
+
+pp$9.curContext = function() {
+  return this.context[this.context.length - 1]
+};
+
+// Read a single token, updating the parser object's token-related
+// properties.
+
+pp$9.nextToken = function() {
+  var curContext = this.curContext();
+  if (!curContext || !curContext.preserveSpace) { this.skipSpace(); }
+
+  this.start = this.pos;
+  if (this.options.locations) { this.startLoc = this.curPosition(); }
+  if (this.pos >= this.input.length) { return this.finishToken(types.eof) }
+
+  if (curContext.override) { return curContext.override(this) }
+  else { this.readToken(this.fullCharCodeAtPos()); }
+};
+
+pp$9.readToken = function(code) {
+  // Identifier or keyword. '\uXXXX' sequences are allowed in
+  // identifiers, so '\' also dispatches to that.
+  if (isIdentifierStart(code, this.options.ecmaVersion >= 6) || code === 92 /* '\' */)
+    { return this.readWord() }
+
+  return this.getTokenFromCode(code)
+};
+
+pp$9.fullCharCodeAtPos = function() {
+  var code = this.input.charCodeAt(this.pos);
+  if (code <= 0xd7ff || code >= 0xe000) { return code }
+  var next = this.input.charCodeAt(this.pos + 1);
+  return (code << 10) + next - 0x35fdc00
+};
+
+pp$9.skipBlockComment = function() {
+  var startLoc = this.options.onComment && this.curPosition();
+  var start = this.pos, end = this.input.indexOf("*/", this.pos += 2);
+  if (end === -1) { this.raise(this.pos - 2, "Unterminated comment"); }
+  this.pos = end + 2;
+  if (this.options.locations) {
+    lineBreakG.lastIndex = start;
+    var match;
+    while ((match = lineBreakG.exec(this.input)) && match.index < this.pos) {
+      ++this.curLine;
+      this.lineStart = match.index + match[0].length;
+    }
+  }
+  if (this.options.onComment)
+    { this.options.onComment(true, this.input.slice(start + 2, end), start, this.pos,
+                           startLoc, this.curPosition()); }
+};
+
+pp$9.skipLineComment = function(startSkip) {
+  var start = this.pos;
+  var startLoc = this.options.onComment && this.curPosition();
+  var ch = this.input.charCodeAt(this.pos += startSkip);
+  while (this.pos < this.input.length && !isNewLine(ch)) {
+    ch = this.input.charCodeAt(++this.pos);
+  }
+  if (this.options.onComment)
+    { this.options.onComment(false, this.input.slice(start + startSkip, this.pos), start, this.pos,
+                           startLoc, this.curPosition()); }
+};
+
+// Called at the start of the parse and after every token. Skips
+// whitespace and comments, and.
+
+pp$9.skipSpace = function() {
+  loop: while (this.pos < this.input.length) {
+    var ch = this.input.charCodeAt(this.pos);
+    switch (ch) {
+    case 32: case 160: // ' '
+      ++this.pos;
+      break
+    case 13:
+      if (this.input.charCodeAt(this.pos + 1) === 10) {
+        ++this.pos;
+      }
+    case 10: case 8232: case 8233:
+      ++this.pos;
+      if (this.options.locations) {
+        ++this.curLine;
+        this.lineStart = this.pos;
+      }
+      break
+    case 47: // '/'
+      switch (this.input.charCodeAt(this.pos + 1)) {
+      case 42: // '*'
+        this.skipBlockComment();
+        break
+      case 47:
+        this.skipLineComment(2);
+        break
+      default:
+        break loop
+      }
+      break
+    default:
+      if (ch > 8 && ch < 14 || ch >= 5760 && nonASCIIwhitespace.test(String.fromCharCode(ch))) {
+        ++this.pos;
+      } else {
+        break loop
+      }
+    }
+  }
+};
+
+// Called at the end of every token. Sets `end`, `val`, and
+// maintains `context` and `exprAllowed`, and skips the space after
+// the token, so that the next one's `start` will point at the
+// right position.
+
+pp$9.finishToken = function(type, val) {
+  this.end = this.pos;
+  if (this.options.locations) { this.endLoc = this.curPosition(); }
+  var prevType = this.type;
+  this.type = type;
+  this.value = val;
+
+  this.updateContext(prevType);
+};
+
+// ### Token reading
+
+// This is the function that is called to fetch the next token. It
+// is somewhat obscure, because it works in character codes rather
+// than characters, and because operator parsing has been inlined
+// into it.
+//
+// All in the name of speed.
+//
+pp$9.readToken_dot = function() {
+  var next = this.input.charCodeAt(this.pos + 1);
+  if (next >= 48 && next <= 57) { return this.readNumber(true) }
+  var next2 = this.input.charCodeAt(this.pos + 2);
+  if (this.options.ecmaVersion >= 6 && next === 46 && next2 === 46) { // 46 = dot '.'
+    this.pos += 3;
+    return this.finishToken(types.ellipsis)
+  } else {
+    ++this.pos;
+    return this.finishToken(types.dot)
+  }
+};
+
+pp$9.readToken_slash = function() { // '/'
+  var next = this.input.charCodeAt(this.pos + 1);
+  if (this.exprAllowed) { ++this.pos; return this.readRegexp() }
+  if (next === 61) { return this.finishOp(types.assign, 2) }
+  return this.finishOp(types.slash, 1)
+};
+
+pp$9.readToken_mult_modulo_exp = function(code) { // '%*'
+  var next = this.input.charCodeAt(this.pos + 1);
+  var size = 1;
+  var tokentype = code === 42 ? types.star : types.modulo;
+
+  // exponentiation operator ** and **=
+  if (this.options.ecmaVersion >= 7 && code === 42 && next === 42) {
+    ++size;
+    tokentype = types.starstar;
+    next = this.input.charCodeAt(this.pos + 2);
+  }
+
+  if (next === 61) { return this.finishOp(types.assign, size + 1) }
+  return this.finishOp(tokentype, size)
+};
+
+pp$9.readToken_pipe_amp = function(code) { // '|&'
+  var next = this.input.charCodeAt(this.pos + 1);
+  if (next === code) { return this.finishOp(code === 124 ? types.logicalOR : types.logicalAND, 2) }
+  if (next === 61) { return this.finishOp(types.assign, 2) }
+  return this.finishOp(code === 124 ? types.bitwiseOR : types.bitwiseAND, 1)
+};
+
+pp$9.readToken_caret = function() { // '^'
+  var next = this.input.charCodeAt(this.pos + 1);
+  if (next === 61) { return this.finishOp(types.assign, 2) }
+  return this.finishOp(types.bitwiseXOR, 1)
+};
+
+pp$9.readToken_plus_min = function(code) { // '+-'
+  var next = this.input.charCodeAt(this.pos + 1);
+  if (next === code) {
+    if (next === 45 && !this.inModule && this.input.charCodeAt(this.pos + 2) === 62 &&
+        (this.lastTokEnd === 0 || lineBreak.test(this.input.slice(this.lastTokEnd, this.pos)))) {
+      // A `-->` line comment
+      this.skipLineComment(3);
+      this.skipSpace();
+      return this.nextToken()
+    }
+    return this.finishOp(types.incDec, 2)
+  }
+  if (next === 61) { return this.finishOp(types.assign, 2) }
+  return this.finishOp(types.plusMin, 1)
+};
+
+pp$9.readToken_lt_gt = function(code) { // '<>'
+  var next = this.input.charCodeAt(this.pos + 1);
+  var size = 1;
+  if (next === code) {
+    size = code === 62 && this.input.charCodeAt(this.pos + 2) === 62 ? 3 : 2;
+    if (this.input.charCodeAt(this.pos + size) === 61) { return this.finishOp(types.assign, size + 1) }
+    return this.finishOp(types.bitShift, size)
+  }
+  if (next === 33 && code === 60 && !this.inModule && this.input.charCodeAt(this.pos + 2) === 45 &&
+      this.input.charCodeAt(this.pos + 3) === 45) {
+    // `<!--`, an XML-style comment that should be interpreted as a line comment
+    this.skipLineComment(4);
+    this.skipSpace();
+    return this.nextToken()
+  }
+  if (next === 61) { size = 2; }
+  return this.finishOp(types.relational, size)
+};
+
+pp$9.readToken_eq_excl = function(code) { // '=!'
+  var next = this.input.charCodeAt(this.pos + 1);
+  if (next === 61) { return this.finishOp(types.equality, this.input.charCodeAt(this.pos + 2) === 61 ? 3 : 2) }
+  if (code === 61 && next === 62 && this.options.ecmaVersion >= 6) { // '=>'
+    this.pos += 2;
+    return this.finishToken(types.arrow)
+  }
+  return this.finishOp(code === 61 ? types.eq : types.prefix, 1)
+};
+
+pp$9.getTokenFromCode = function(code) {
+  switch (code) {
+  // The interpretation of a dot depends on whether it is followed
+  // by a digit or another two dots.
+  case 46: // '.'
+    return this.readToken_dot()
+
+  // Punctuation tokens.
+  case 40: ++this.pos; return this.finishToken(types.parenL)
+  case 41: ++this.pos; return this.finishToken(types.parenR)
+  case 59: ++this.pos; return this.finishToken(types.semi)
+  case 44: ++this.pos; return this.finishToken(types.comma)
+  case 91: ++this.pos; return this.finishToken(types.bracketL)
+  case 93: ++this.pos; return this.finishToken(types.bracketR)
+  case 123: ++this.pos; return this.finishToken(types.braceL)
+  case 125: ++this.pos; return this.finishToken(types.braceR)
+  case 58: ++this.pos; return this.finishToken(types.colon)
+  case 63: ++this.pos; return this.finishToken(types.question)
+
+  case 96: // '`'
+    if (this.options.ecmaVersion < 6) { break }
+    ++this.pos;
+    return this.finishToken(types.backQuote)
+
+  case 48: // '0'
+    var next = this.input.charCodeAt(this.pos + 1);
+    if (next === 120 || next === 88) { return this.readRadixNumber(16) } // '0x', '0X' - hex number
+    if (this.options.ecmaVersion >= 6) {
+      if (next === 111 || next === 79) { return this.readRadixNumber(8) } // '0o', '0O' - octal number
+      if (next === 98 || next === 66) { return this.readRadixNumber(2) } // '0b', '0B' - binary number
+    }
+
+  // Anything else beginning with a digit is an integer, octal
+  // number, or float.
+  case 49: case 50: case 51: case 52: case 53: case 54: case 55: case 56: case 57: // 1-9
+    return this.readNumber(false)
+
+  // Quotes produce strings.
+  case 34: case 39: // '"', "'"
+    return this.readString(code)
+
+  // Operators are parsed inline in tiny state machines. '=' (61) is
+  // often referred to. `finishOp` simply skips the amount of
+  // characters it is given as second argument, and returns a token
+  // of the type given by its first argument.
+
+  case 47: // '/'
+    return this.readToken_slash()
+
+  case 37: case 42: // '%*'
+    return this.readToken_mult_modulo_exp(code)
+
+  case 124: case 38: // '|&'
+    return this.readToken_pipe_amp(code)
+
+  case 94: // '^'
+    return this.readToken_caret()
+
+  case 43: case 45: // '+-'
+    return this.readToken_plus_min(code)
+
+  case 60: case 62: // '<>'
+    return this.readToken_lt_gt(code)
+
+  case 61: case 33: // '=!'
+    return this.readToken_eq_excl(code)
+
+  case 126: // '~'
+    return this.finishOp(types.prefix, 1)
+  }
+
+  this.raise(this.pos, "Unexpected character '" + codePointToString$1(code) + "'");
+};
+
+pp$9.finishOp = function(type, size) {
+  var str = this.input.slice(this.pos, this.pos + size);
+  this.pos += size;
+  return this.finishToken(type, str)
+};
+
+pp$9.readRegexp = function() {
+  var escaped, inClass, start = this.pos;
+  for (;;) {
+    if (this.pos >= this.input.length) { this.raise(start, "Unterminated regular expression"); }
+    var ch = this.input.charAt(this.pos);
+    if (lineBreak.test(ch)) { this.raise(start, "Unterminated regular expression"); }
+    if (!escaped) {
+      if (ch === "[") { inClass = true; }
+      else if (ch === "]" && inClass) { inClass = false; }
+      else if (ch === "/" && !inClass) { break }
+      escaped = ch === "\\";
+    } else { escaped = false; }
+    ++this.pos;
+  }
+  var pattern = this.input.slice(start, this.pos);
+  ++this.pos;
+  var flagsStart = this.pos;
+  var flags = this.readWord1();
+  if (this.containsEsc) { this.unexpected(flagsStart); }
+
+  // Validate pattern
+  var state = this.regexpState || (this.regexpState = new RegExpValidationState(this));
+  state.reset(start, pattern, flags);
+  this.validateRegExpFlags(state);
+  this.validateRegExpPattern(state);
+
+  // Create Literal#value property value.
+  var value = null;
+  try {
+    value = new RegExp(pattern, flags);
+  } catch (e) {
+    // ESTree requires null if it failed to instantiate RegExp object.
+    // https://github.com/estree/estree/blob/a27003adf4fd7bfad44de9cef372a2eacd527b1c/es5.md#regexpliteral
+  }
+
+  return this.finishToken(types.regexp, {pattern: pattern, flags: flags, value: value})
+};
+
+// Read an integer in the given radix. Return null if zero digits
+// were read, the integer value otherwise. When `len` is given, this
+// will return `null` unless the integer has exactly `len` digits.
+
+pp$9.readInt = function(radix, len) {
+  var start = this.pos, total = 0;
+  for (var i = 0, e = len == null ? Infinity : len; i < e; ++i) {
+    var code = this.input.charCodeAt(this.pos), val = (void 0);
+    if (code >= 97) { val = code - 97 + 10; } // a
+    else if (code >= 65) { val = code - 65 + 10; } // A
+    else if (code >= 48 && code <= 57) { val = code - 48; } // 0-9
+    else { val = Infinity; }
+    if (val >= radix) { break }
+    ++this.pos;
+    total = total * radix + val;
+  }
+  if (this.pos === start || len != null && this.pos - start !== len) { return null }
+
+  return total
+};
+
+pp$9.readRadixNumber = function(radix) {
+  var start = this.pos;
+  this.pos += 2; // 0x
+  var val = this.readInt(radix);
+  if (val == null) { this.raise(this.start + 2, "Expected number in radix " + radix); }
+  if (this.options.ecmaVersion >= 11 && this.input.charCodeAt(this.pos) === 110) {
+    val = typeof BigInt !== "undefined" ? BigInt(this.input.slice(start, this.pos)) : null;
+    ++this.pos;
+  } else if (isIdentifierStart(this.fullCharCodeAtPos())) { this.raise(this.pos, "Identifier directly after number"); }
+  return this.finishToken(types.num, val)
+};
+
+// Read an integer, octal integer, or floating-point number.
+
+pp$9.readNumber = function(startsWithDot) {
+  var start = this.pos;
+  if (!startsWithDot && this.readInt(10) === null) { this.raise(start, "Invalid number"); }
+  var octal = this.pos - start >= 2 && this.input.charCodeAt(start) === 48;
+  if (octal && this.strict) { this.raise(start, "Invalid number"); }
+  if (octal && /[89]/.test(this.input.slice(start, this.pos))) { octal = false; }
+  var next = this.input.charCodeAt(this.pos);
+  if (!octal && !startsWithDot && this.options.ecmaVersion >= 11 && next === 110) {
+    var str$1 = this.input.slice(start, this.pos);
+    var val$1 = typeof BigInt !== "undefined" ? BigInt(str$1) : null;
+    ++this.pos;
+    if (isIdentifierStart(this.fullCharCodeAtPos())) { this.raise(this.pos, "Identifier directly after number"); }
+    return this.finishToken(types.num, val$1)
+  }
+  if (next === 46 && !octal) { // '.'
+    ++this.pos;
+    this.readInt(10);
+    next = this.input.charCodeAt(this.pos);
+  }
+  if ((next === 69 || next === 101) && !octal) { // 'eE'
+    next = this.input.charCodeAt(++this.pos);
+    if (next === 43 || next === 45) { ++this.pos; } // '+-'
+    if (this.readInt(10) === null) { this.raise(start, "Invalid number"); }
+  }
+  if (isIdentifierStart(this.fullCharCodeAtPos())) { this.raise(this.pos, "Identifier directly after number"); }
+
+  var str = this.input.slice(start, this.pos);
+  var val = octal ? parseInt(str, 8) : parseFloat(str);
+  return this.finishToken(types.num, val)
+};
+
+// Read a string value, interpreting backslash-escapes.
+
+pp$9.readCodePoint = function() {
+  var ch = this.input.charCodeAt(this.pos), code;
+
+  if (ch === 123) { // '{'
+    if (this.options.ecmaVersion < 6) { this.unexpected(); }
+    var codePos = ++this.pos;
+    code = this.readHexChar(this.input.indexOf("}", this.pos) - this.pos);
+    ++this.pos;
+    if (code > 0x10FFFF) { this.invalidStringToken(codePos, "Code point out of bounds"); }
+  } else {
+    code = this.readHexChar(4);
+  }
+  return code
+};
+
+function codePointToString$1(code) {
+  // UTF-16 Decoding
+  if (code <= 0xFFFF) { return String.fromCharCode(code) }
+  code -= 0x10000;
+  return String.fromCharCode((code >> 10) + 0xD800, (code & 1023) + 0xDC00)
+}
+
+pp$9.readString = function(quote) {
+  var out = "", chunkStart = ++this.pos;
+  for (;;) {
+    if (this.pos >= this.input.length) { this.raise(this.start, "Unterminated string constant"); }
+    var ch = this.input.charCodeAt(this.pos);
+    if (ch === quote) { break }
+    if (ch === 92) { // '\'
+      out += this.input.slice(chunkStart, this.pos);
+      out += this.readEscapedChar(false);
+      chunkStart = this.pos;
+    } else {
+      if (isNewLine(ch, this.options.ecmaVersion >= 10)) { this.raise(this.start, "Unterminated string constant"); }
+      ++this.pos;
+    }
+  }
+  out += this.input.slice(chunkStart, this.pos++);
+  return this.finishToken(types.string, out)
+};
+
+// Reads template string tokens.
+
+var INVALID_TEMPLATE_ESCAPE_ERROR = {};
+
+pp$9.tryReadTemplateToken = function() {
+  this.inTemplateElement = true;
+  try {
+    this.readTmplToken();
+  } catch (err) {
+    if (err === INVALID_TEMPLATE_ESCAPE_ERROR) {
+      this.readInvalidTemplateToken();
+    } else {
+      throw err
+    }
+  }
+
+  this.inTemplateElement = false;
+};
+
+pp$9.invalidStringToken = function(position, message) {
+  if (this.inTemplateElement && this.options.ecmaVersion >= 9) {
+    throw INVALID_TEMPLATE_ESCAPE_ERROR
+  } else {
+    this.raise(position, message);
+  }
+};
+
+pp$9.readTmplToken = function() {
+  var out = "", chunkStart = this.pos;
+  for (;;) {
+    if (this.pos >= this.input.length) { this.raise(this.start, "Unterminated template"); }
+    var ch = this.input.charCodeAt(this.pos);
+    if (ch === 96 || ch === 36 && this.input.charCodeAt(this.pos + 1) === 123) { // '`', '${'
+      if (this.pos === this.start && (this.type === types.template || this.type === types.invalidTemplate)) {
+        if (ch === 36) {
+          this.pos += 2;
+          return this.finishToken(types.dollarBraceL)
+        } else {
+          ++this.pos;
+          return this.finishToken(types.backQuote)
+        }
+      }
+      out += this.input.slice(chunkStart, this.pos);
+      return this.finishToken(types.template, out)
+    }
+    if (ch === 92) { // '\'
+      out += this.input.slice(chunkStart, this.pos);
+      out += this.readEscapedChar(true);
+      chunkStart = this.pos;
+    } else if (isNewLine(ch)) {
+      out += this.input.slice(chunkStart, this.pos);
+      ++this.pos;
+      switch (ch) {
+      case 13:
+        if (this.input.charCodeAt(this.pos) === 10) { ++this.pos; }
+      case 10:
+        out += "\n";
+        break
+      default:
+        out += String.fromCharCode(ch);
+        break
+      }
+      if (this.options.locations) {
+        ++this.curLine;
+        this.lineStart = this.pos;
+      }
+      chunkStart = this.pos;
+    } else {
+      ++this.pos;
+    }
+  }
+};
+
+// Reads a template token to search for the end, without validating any escape sequences
+pp$9.readInvalidTemplateToken = function() {
+  for (; this.pos < this.input.length; this.pos++) {
+    switch (this.input[this.pos]) {
+    case "\\":
+      ++this.pos;
+      break
+
+    case "$":
+      if (this.input[this.pos + 1] !== "{") {
+        break
+      }
+    // falls through
+
+    case "`":
+      return this.finishToken(types.invalidTemplate, this.input.slice(this.start, this.pos))
+
+    // no default
+    }
+  }
+  this.raise(this.start, "Unterminated template");
+};
+
+// Used to read escaped characters
+
+pp$9.readEscapedChar = function(inTemplate) {
+  var ch = this.input.charCodeAt(++this.pos);
+  ++this.pos;
+  switch (ch) {
+  case 110: return "\n" // 'n' -> '\n'
+  case 114: return "\r" // 'r' -> '\r'
+  case 120: return String.fromCharCode(this.readHexChar(2)) // 'x'
+  case 117: return codePointToString$1(this.readCodePoint()) // 'u'
+  case 116: return "\t" // 't' -> '\t'
+  case 98: return "\b" // 'b' -> '\b'
+  case 118: return "\u000b" // 'v' -> '\u000b'
+  case 102: return "\f" // 'f' -> '\f'
+  case 13: if (this.input.charCodeAt(this.pos) === 10) { ++this.pos; } // '\r\n'
+  case 10: // ' \n'
+    if (this.options.locations) { this.lineStart = this.pos; ++this.curLine; }
+    return ""
+  default:
+    if (ch >= 48 && ch <= 55) {
+      var octalStr = this.input.substr(this.pos - 1, 3).match(/^[0-7]+/)[0];
+      var octal = parseInt(octalStr, 8);
+      if (octal > 255) {
+        octalStr = octalStr.slice(0, -1);
+        octal = parseInt(octalStr, 8);
+      }
+      this.pos += octalStr.length - 1;
+      ch = this.input.charCodeAt(this.pos);
+      if ((octalStr !== "0" || ch === 56 || ch === 57) && (this.strict || inTemplate)) {
+        this.invalidStringToken(
+          this.pos - 1 - octalStr.length,
+          inTemplate
+            ? "Octal literal in template string"
+            : "Octal literal in strict mode"
+        );
+      }
+      return String.fromCharCode(octal)
+    }
+    if (isNewLine(ch)) {
+      // Unicode new line characters after \ get removed from output in both
+      // template literals and strings
+      return ""
+    }
+    return String.fromCharCode(ch)
+  }
+};
+
+// Used to read character escape sequences ('\x', '\u', '\U').
+
+pp$9.readHexChar = function(len) {
+  var codePos = this.pos;
+  var n = this.readInt(16, len);
+  if (n === null) { this.invalidStringToken(codePos, "Bad character escape sequence"); }
+  return n
+};
+
+// Read an identifier, and return it as a string. Sets `this.containsEsc`
+// to whether the word contained a '\u' escape.
+//
+// Incrementally adds only escaped chars, adding other chunks as-is
+// as a micro-optimization.
+
+pp$9.readWord1 = function() {
+  this.containsEsc = false;
+  var word = "", first = true, chunkStart = this.pos;
+  var astral = this.options.ecmaVersion >= 6;
+  while (this.pos < this.input.length) {
+    var ch = this.fullCharCodeAtPos();
+    if (isIdentifierChar(ch, astral)) {
+      this.pos += ch <= 0xffff ? 1 : 2;
+    } else if (ch === 92) { // "\"
+      this.containsEsc = true;
+      word += this.input.slice(chunkStart, this.pos);
+      var escStart = this.pos;
+      if (this.input.charCodeAt(++this.pos) !== 117) // "u"
+        { this.invalidStringToken(this.pos, "Expecting Unicode escape sequence \\uXXXX"); }
+      ++this.pos;
+      var esc = this.readCodePoint();
+      if (!(first ? isIdentifierStart : isIdentifierChar)(esc, astral))
+        { this.invalidStringToken(escStart, "Invalid Unicode escape"); }
+      word += codePointToString$1(esc);
+      chunkStart = this.pos;
+    } else {
+      break
+    }
+    first = false;
+  }
+  return word + this.input.slice(chunkStart, this.pos)
+};
+
+// Read an identifier or keyword token. Will check for reserved
+// words when necessary.
+
+pp$9.readWord = function() {
+  var word = this.readWord1();
+  var type = types.name;
+  if (this.keywords.test(word)) {
+    if (this.containsEsc) { this.raiseRecoverable(this.start, "Escape sequence in keyword " + word); }
+    type = keywords$1[word];
+  }
+  return this.finishToken(type, word)
+};
+
+// Acorn is a tiny, fast JavaScript parser written in JavaScript.
+
+var version = "6.4.0";
+
+Parser.acorn = {
+  Parser: Parser,
+  version: version,
+  defaultOptions: defaultOptions,
+  Position: Position,
+  SourceLocation: SourceLocation,
+  getLineInfo: getLineInfo,
+  Node: Node,
+  TokenType: TokenType,
+  tokTypes: types,
+  keywordTypes: keywords$1,
+  TokContext: TokContext,
+  tokContexts: types$1,
+  isIdentifierChar: isIdentifierChar,
+  isIdentifierStart: isIdentifierStart,
+  Token: Token,
+  isNewLine: isNewLine,
+  lineBreak: lineBreak,
+  lineBreakG: lineBreakG,
+  nonASCIIwhitespace: nonASCIIwhitespace
+};
+
+// The main exported interface (under `self.acorn` when in the
+// browser) is a `parse` function that takes a code string and
+// returns an abstract syntax tree as specified by [Mozilla parser
+// API][api].
+//
+// [api]: https://developer.mozilla.org/en-US/docs/SpiderMonkey/Parser_API
+
+function parse(input, options) {
+  return Parser.parse(input, options)
+}
+
+// This function tries to parse a single expression at a given
+// offset in a string. Useful for parsing mixed-language formats
+// that embed JavaScript expressions.
+
+function parseExpressionAt(input, pos, options) {
+  return Parser.parseExpressionAt(input, pos, options)
+}
+
+// Acorn is organized as a tokenizer and a recursive-descent parser.
+// The `tokenizer` export provides an interface to the tokenizer.
+
+function tokenizer(input, options) {
+  return Parser.tokenizer(input, options)
+}
+
+export { Node, Parser, Position, SourceLocation, TokContext, Token, TokenType, defaultOptions, getLineInfo, isIdentifierChar, isIdentifierStart, isNewLine, keywords$1 as keywordTypes, lineBreak, lineBreakG, nonASCIIwhitespace, parse, parseExpressionAt, types$1 as tokContexts, types as tokTypes, tokenizer, version };
diff --git a/node_modules/detective/node_modules/acorn/acorn/dist/acorn.mjs.map b/node_modules/detective/node_modules/acorn/acorn/dist/acorn.mjs.map
new file mode 100644
index 0000000..76ec4d5
--- /dev/null
+++ b/node_modules/detective/node_modules/acorn/acorn/dist/acorn.mjs.map
@@ -0,0 +1 @@
+{"version":3,"file":"acorn.mjs","sources":["../src/identifier.js","../src/tokentype.js","../src/whitespace.js","../src/util.js","../src/locutil.js","../src/options.js","../src/scopeflags.js","../src/state.js","../src/parseutil.js","../src/statement.js","../src/lval.js","../src/expression.js","../src/location.js","../src/scope.js","../src/node.js","../src/tokencontext.js","../src/unicode-property-data.js","../src/regexp.js","../src/tokenize.js","../src/index.js"],"sourcesContent":["// Reserved word lists for various dialects of the language\n\nexport const reservedWords = {\n  3: \"abstract boolean byte char class double enum export extends final float goto implements import int interface long native package private protected public short static super synchronized throws transient volatile\",\n  5: \"class enum extends super const export import\",\n  6: \"enum\",\n  strict: \"implements interface let package private protected public static yield\",\n  strictBind: \"eval arguments\"\n}\n\n// And the keywords\n\nconst ecma5AndLessKeywords = \"break case catch continue debugger default do else finally for function if return switch throw try var while with null true false instanceof typeof void delete new in this\"\n\nexport const keywords = {\n  5: ecma5AndLessKeywords,\n  6: ecma5AndLessKeywords + \" const class extends export import super\"\n}\n\nexport const keywordRelationalOperator = /^in(stanceof)?$/\n\n// ## Character categories\n\n// Big ugly regular expressions that match characters in the\n// whitespace, identifier, and identifier-start categories. These\n// are only applied when a character is found to actually have a\n// code point above 128.\n// Generated by `bin/generate-identifier-regex.js`.\n\nlet nonASCIIidentifierStartChars = \"\\xaa\\xb5\\xba\\xc0-\\xd6\\xd8-\\xf6\\xf8-\\u02c1\\u02c6-\\u02d1\\u02e0-\\u02e4\\u02ec\\u02ee\\u0370-\\u0374\\u0376\\u0377\\u037a-\\u037d\\u037f\\u0386\\u0388-\\u038a\\u038c\\u038e-\\u03a1\\u03a3-\\u03f5\\u03f7-\\u0481\\u048a-\\u052f\\u0531-\\u0556\\u0559\\u0560-\\u0588\\u05d0-\\u05ea\\u05ef-\\u05f2\\u0620-\\u064a\\u066e\\u066f\\u0671-\\u06d3\\u06d5\\u06e5\\u06e6\\u06ee\\u06ef\\u06fa-\\u06fc\\u06ff\\u0710\\u0712-\\u072f\\u074d-\\u07a5\\u07b1\\u07ca-\\u07ea\\u07f4\\u07f5\\u07fa\\u0800-\\u0815\\u081a\\u0824\\u0828\\u0840-\\u0858\\u0860-\\u086a\\u08a0-\\u08b4\\u08b6-\\u08bd\\u0904-\\u0939\\u093d\\u0950\\u0958-\\u0961\\u0971-\\u0980\\u0985-\\u098c\\u098f\\u0990\\u0993-\\u09a8\\u09aa-\\u09b0\\u09b2\\u09b6-\\u09b9\\u09bd\\u09ce\\u09dc\\u09dd\\u09df-\\u09e1\\u09f0\\u09f1\\u09fc\\u0a05-\\u0a0a\\u0a0f\\u0a10\\u0a13-\\u0a28\\u0a2a-\\u0a30\\u0a32\\u0a33\\u0a35\\u0a36\\u0a38\\u0a39\\u0a59-\\u0a5c\\u0a5e\\u0a72-\\u0a74\\u0a85-\\u0a8d\\u0a8f-\\u0a91\\u0a93-\\u0aa8\\u0aaa-\\u0ab0\\u0ab2\\u0ab3\\u0ab5-\\u0ab9\\u0abd\\u0ad0\\u0ae0\\u0ae1\\u0af9\\u0b05-\\u0b0c\\u0b0f\\u0b10\\u0b13-\\u0b28\\u0b2a-\\u0b30\\u0b32\\u0b33\\u0b35-\\u0b39\\u0b3d\\u0b5c\\u0b5d\\u0b5f-\\u0b61\\u0b71\\u0b83\\u0b85-\\u0b8a\\u0b8e-\\u0b90\\u0b92-\\u0b95\\u0b99\\u0b9a\\u0b9c\\u0b9e\\u0b9f\\u0ba3\\u0ba4\\u0ba8-\\u0baa\\u0bae-\\u0bb9\\u0bd0\\u0c05-\\u0c0c\\u0c0e-\\u0c10\\u0c12-\\u0c28\\u0c2a-\\u0c39\\u0c3d\\u0c58-\\u0c5a\\u0c60\\u0c61\\u0c80\\u0c85-\\u0c8c\\u0c8e-\\u0c90\\u0c92-\\u0ca8\\u0caa-\\u0cb3\\u0cb5-\\u0cb9\\u0cbd\\u0cde\\u0ce0\\u0ce1\\u0cf1\\u0cf2\\u0d05-\\u0d0c\\u0d0e-\\u0d10\\u0d12-\\u0d3a\\u0d3d\\u0d4e\\u0d54-\\u0d56\\u0d5f-\\u0d61\\u0d7a-\\u0d7f\\u0d85-\\u0d96\\u0d9a-\\u0db1\\u0db3-\\u0dbb\\u0dbd\\u0dc0-\\u0dc6\\u0e01-\\u0e30\\u0e32\\u0e33\\u0e40-\\u0e46\\u0e81\\u0e82\\u0e84\\u0e87\\u0e88\\u0e8a\\u0e8d\\u0e94-\\u0e97\\u0e99-\\u0e9f\\u0ea1-\\u0ea3\\u0ea5\\u0ea7\\u0eaa\\u0eab\\u0ead-\\u0eb0\\u0eb2\\u0eb3\\u0ebd\\u0ec0-\\u0ec4\\u0ec6\\u0edc-\\u0edf\\u0f00\\u0f40-\\u0f47\\u0f49-\\u0f6c\\u0f88-\\u0f8c\\u1000-\\u102a\\u103f\\u1050-\\u1055\\u105a-\\u105d\\u1061\\u1065\\u1066\\u106e-\\u1070\\u1075-\\u1081\\u108e\\u10a0-\\u10c5\\u10c7\\u10cd\\u10d0-\\u10fa\\u10fc-\\u1248\\u124a-\\u124d\\u1250-\\u1256\\u1258\\u125a-\\u125d\\u1260-\\u1288\\u128a-\\u128d\\u1290-\\u12b0\\u12b2-\\u12b5\\u12b8-\\u12be\\u12c0\\u12c2-\\u12c5\\u12c8-\\u12d6\\u12d8-\\u1310\\u1312-\\u1315\\u1318-\\u135a\\u1380-\\u138f\\u13a0-\\u13f5\\u13f8-\\u13fd\\u1401-\\u166c\\u166f-\\u167f\\u1681-\\u169a\\u16a0-\\u16ea\\u16ee-\\u16f8\\u1700-\\u170c\\u170e-\\u1711\\u1720-\\u1731\\u1740-\\u1751\\u1760-\\u176c\\u176e-\\u1770\\u1780-\\u17b3\\u17d7\\u17dc\\u1820-\\u1878\\u1880-\\u18a8\\u18aa\\u18b0-\\u18f5\\u1900-\\u191e\\u1950-\\u196d\\u1970-\\u1974\\u1980-\\u19ab\\u19b0-\\u19c9\\u1a00-\\u1a16\\u1a20-\\u1a54\\u1aa7\\u1b05-\\u1b33\\u1b45-\\u1b4b\\u1b83-\\u1ba0\\u1bae\\u1baf\\u1bba-\\u1be5\\u1c00-\\u1c23\\u1c4d-\\u1c4f\\u1c5a-\\u1c7d\\u1c80-\\u1c88\\u1c90-\\u1cba\\u1cbd-\\u1cbf\\u1ce9-\\u1cec\\u1cee-\\u1cf1\\u1cf5\\u1cf6\\u1d00-\\u1dbf\\u1e00-\\u1f15\\u1f18-\\u1f1d\\u1f20-\\u1f45\\u1f48-\\u1f4d\\u1f50-\\u1f57\\u1f59\\u1f5b\\u1f5d\\u1f5f-\\u1f7d\\u1f80-\\u1fb4\\u1fb6-\\u1fbc\\u1fbe\\u1fc2-\\u1fc4\\u1fc6-\\u1fcc\\u1fd0-\\u1fd3\\u1fd6-\\u1fdb\\u1fe0-\\u1fec\\u1ff2-\\u1ff4\\u1ff6-\\u1ffc\\u2071\\u207f\\u2090-\\u209c\\u2102\\u2107\\u210a-\\u2113\\u2115\\u2118-\\u211d\\u2124\\u2126\\u2128\\u212a-\\u2139\\u213c-\\u213f\\u2145-\\u2149\\u214e\\u2160-\\u2188\\u2c00-\\u2c2e\\u2c30-\\u2c5e\\u2c60-\\u2ce4\\u2ceb-\\u2cee\\u2cf2\\u2cf3\\u2d00-\\u2d25\\u2d27\\u2d2d\\u2d30-\\u2d67\\u2d6f\\u2d80-\\u2d96\\u2da0-\\u2da6\\u2da8-\\u2dae\\u2db0-\\u2db6\\u2db8-\\u2dbe\\u2dc0-\\u2dc6\\u2dc8-\\u2dce\\u2dd0-\\u2dd6\\u2dd8-\\u2dde\\u3005-\\u3007\\u3021-\\u3029\\u3031-\\u3035\\u3038-\\u303c\\u3041-\\u3096\\u309b-\\u309f\\u30a1-\\u30fa\\u30fc-\\u30ff\\u3105-\\u312f\\u3131-\\u318e\\u31a0-\\u31ba\\u31f0-\\u31ff\\u3400-\\u4db5\\u4e00-\\u9fef\\ua000-\\ua48c\\ua4d0-\\ua4fd\\ua500-\\ua60c\\ua610-\\ua61f\\ua62a\\ua62b\\ua640-\\ua66e\\ua67f-\\ua69d\\ua6a0-\\ua6ef\\ua717-\\ua71f\\ua722-\\ua788\\ua78b-\\ua7b9\\ua7f7-\\ua801\\ua803-\\ua805\\ua807-\\ua80a\\ua80c-\\ua822\\ua840-\\ua873\\ua882-\\ua8b3\\ua8f2-\\ua8f7\\ua8fb\\ua8fd\\ua8fe\\ua90a-\\ua925\\ua930-\\ua946\\ua960-\\ua97c\\ua984-\\ua9b2\\ua9cf\\ua9e0-\\ua9e4\\ua9e6-\\ua9ef\\ua9fa-\\ua9fe\\uaa00-\\uaa28\\uaa40-\\uaa42\\uaa44-\\uaa4b\\uaa60-\\uaa76\\uaa7a\\uaa7e-\\uaaaf\\uaab1\\uaab5\\uaab6\\uaab9-\\uaabd\\uaac0\\uaac2\\uaadb-\\uaadd\\uaae0-\\uaaea\\uaaf2-\\uaaf4\\uab01-\\uab06\\uab09-\\uab0e\\uab11-\\uab16\\uab20-\\uab26\\uab28-\\uab2e\\uab30-\\uab5a\\uab5c-\\uab65\\uab70-\\uabe2\\uac00-\\ud7a3\\ud7b0-\\ud7c6\\ud7cb-\\ud7fb\\uf900-\\ufa6d\\ufa70-\\ufad9\\ufb00-\\ufb06\\ufb13-\\ufb17\\ufb1d\\ufb1f-\\ufb28\\ufb2a-\\ufb36\\ufb38-\\ufb3c\\ufb3e\\ufb40\\ufb41\\ufb43\\ufb44\\ufb46-\\ufbb1\\ufbd3-\\ufd3d\\ufd50-\\ufd8f\\ufd92-\\ufdc7\\ufdf0-\\ufdfb\\ufe70-\\ufe74\\ufe76-\\ufefc\\uff21-\\uff3a\\uff41-\\uff5a\\uff66-\\uffbe\\uffc2-\\uffc7\\uffca-\\uffcf\\uffd2-\\uffd7\\uffda-\\uffdc\"\nlet nonASCIIidentifierChars = \"\\u200c\\u200d\\xb7\\u0300-\\u036f\\u0387\\u0483-\\u0487\\u0591-\\u05bd\\u05bf\\u05c1\\u05c2\\u05c4\\u05c5\\u05c7\\u0610-\\u061a\\u064b-\\u0669\\u0670\\u06d6-\\u06dc\\u06df-\\u06e4\\u06e7\\u06e8\\u06ea-\\u06ed\\u06f0-\\u06f9\\u0711\\u0730-\\u074a\\u07a6-\\u07b0\\u07c0-\\u07c9\\u07eb-\\u07f3\\u07fd\\u0816-\\u0819\\u081b-\\u0823\\u0825-\\u0827\\u0829-\\u082d\\u0859-\\u085b\\u08d3-\\u08e1\\u08e3-\\u0903\\u093a-\\u093c\\u093e-\\u094f\\u0951-\\u0957\\u0962\\u0963\\u0966-\\u096f\\u0981-\\u0983\\u09bc\\u09be-\\u09c4\\u09c7\\u09c8\\u09cb-\\u09cd\\u09d7\\u09e2\\u09e3\\u09e6-\\u09ef\\u09fe\\u0a01-\\u0a03\\u0a3c\\u0a3e-\\u0a42\\u0a47\\u0a48\\u0a4b-\\u0a4d\\u0a51\\u0a66-\\u0a71\\u0a75\\u0a81-\\u0a83\\u0abc\\u0abe-\\u0ac5\\u0ac7-\\u0ac9\\u0acb-\\u0acd\\u0ae2\\u0ae3\\u0ae6-\\u0aef\\u0afa-\\u0aff\\u0b01-\\u0b03\\u0b3c\\u0b3e-\\u0b44\\u0b47\\u0b48\\u0b4b-\\u0b4d\\u0b56\\u0b57\\u0b62\\u0b63\\u0b66-\\u0b6f\\u0b82\\u0bbe-\\u0bc2\\u0bc6-\\u0bc8\\u0bca-\\u0bcd\\u0bd7\\u0be6-\\u0bef\\u0c00-\\u0c04\\u0c3e-\\u0c44\\u0c46-\\u0c48\\u0c4a-\\u0c4d\\u0c55\\u0c56\\u0c62\\u0c63\\u0c66-\\u0c6f\\u0c81-\\u0c83\\u0cbc\\u0cbe-\\u0cc4\\u0cc6-\\u0cc8\\u0cca-\\u0ccd\\u0cd5\\u0cd6\\u0ce2\\u0ce3\\u0ce6-\\u0cef\\u0d00-\\u0d03\\u0d3b\\u0d3c\\u0d3e-\\u0d44\\u0d46-\\u0d48\\u0d4a-\\u0d4d\\u0d57\\u0d62\\u0d63\\u0d66-\\u0d6f\\u0d82\\u0d83\\u0dca\\u0dcf-\\u0dd4\\u0dd6\\u0dd8-\\u0ddf\\u0de6-\\u0def\\u0df2\\u0df3\\u0e31\\u0e34-\\u0e3a\\u0e47-\\u0e4e\\u0e50-\\u0e59\\u0eb1\\u0eb4-\\u0eb9\\u0ebb\\u0ebc\\u0ec8-\\u0ecd\\u0ed0-\\u0ed9\\u0f18\\u0f19\\u0f20-\\u0f29\\u0f35\\u0f37\\u0f39\\u0f3e\\u0f3f\\u0f71-\\u0f84\\u0f86\\u0f87\\u0f8d-\\u0f97\\u0f99-\\u0fbc\\u0fc6\\u102b-\\u103e\\u1040-\\u1049\\u1056-\\u1059\\u105e-\\u1060\\u1062-\\u1064\\u1067-\\u106d\\u1071-\\u1074\\u1082-\\u108d\\u108f-\\u109d\\u135d-\\u135f\\u1369-\\u1371\\u1712-\\u1714\\u1732-\\u1734\\u1752\\u1753\\u1772\\u1773\\u17b4-\\u17d3\\u17dd\\u17e0-\\u17e9\\u180b-\\u180d\\u1810-\\u1819\\u18a9\\u1920-\\u192b\\u1930-\\u193b\\u1946-\\u194f\\u19d0-\\u19da\\u1a17-\\u1a1b\\u1a55-\\u1a5e\\u1a60-\\u1a7c\\u1a7f-\\u1a89\\u1a90-\\u1a99\\u1ab0-\\u1abd\\u1b00-\\u1b04\\u1b34-\\u1b44\\u1b50-\\u1b59\\u1b6b-\\u1b73\\u1b80-\\u1b82\\u1ba1-\\u1bad\\u1bb0-\\u1bb9\\u1be6-\\u1bf3\\u1c24-\\u1c37\\u1c40-\\u1c49\\u1c50-\\u1c59\\u1cd0-\\u1cd2\\u1cd4-\\u1ce8\\u1ced\\u1cf2-\\u1cf4\\u1cf7-\\u1cf9\\u1dc0-\\u1df9\\u1dfb-\\u1dff\\u203f\\u2040\\u2054\\u20d0-\\u20dc\\u20e1\\u20e5-\\u20f0\\u2cef-\\u2cf1\\u2d7f\\u2de0-\\u2dff\\u302a-\\u302f\\u3099\\u309a\\ua620-\\ua629\\ua66f\\ua674-\\ua67d\\ua69e\\ua69f\\ua6f0\\ua6f1\\ua802\\ua806\\ua80b\\ua823-\\ua827\\ua880\\ua881\\ua8b4-\\ua8c5\\ua8d0-\\ua8d9\\ua8e0-\\ua8f1\\ua8ff-\\ua909\\ua926-\\ua92d\\ua947-\\ua953\\ua980-\\ua983\\ua9b3-\\ua9c0\\ua9d0-\\ua9d9\\ua9e5\\ua9f0-\\ua9f9\\uaa29-\\uaa36\\uaa43\\uaa4c\\uaa4d\\uaa50-\\uaa59\\uaa7b-\\uaa7d\\uaab0\\uaab2-\\uaab4\\uaab7\\uaab8\\uaabe\\uaabf\\uaac1\\uaaeb-\\uaaef\\uaaf5\\uaaf6\\uabe3-\\uabea\\uabec\\uabed\\uabf0-\\uabf9\\ufb1e\\ufe00-\\ufe0f\\ufe20-\\ufe2f\\ufe33\\ufe34\\ufe4d-\\ufe4f\\uff10-\\uff19\\uff3f\"\n\nconst nonASCIIidentifierStart = new RegExp(\"[\" + nonASCIIidentifierStartChars + \"]\")\nconst nonASCIIidentifier = new RegExp(\"[\" + nonASCIIidentifierStartChars + nonASCIIidentifierChars + \"]\")\n\nnonASCIIidentifierStartChars = nonASCIIidentifierChars = null\n\n// These are a run-length and offset encoded representation of the\n// >0xffff code points that are a valid part of identifiers. The\n// offset starts at 0x10000, and each pair of numbers represents an\n// offset to the next range, and then a size of the range. They were\n// generated by bin/generate-identifier-regex.js\n\n// eslint-disable-next-line comma-spacing\nconst astralIdentifierStartCodes = [0,11,2,25,2,18,2,1,2,14,3,13,35,122,70,52,268,28,4,48,48,31,14,29,6,37,11,29,3,35,5,7,2,4,43,157,19,35,5,35,5,39,9,51,157,310,10,21,11,7,153,5,3,0,2,43,2,1,4,0,3,22,11,22,10,30,66,18,2,1,11,21,11,25,71,55,7,1,65,0,16,3,2,2,2,28,43,28,4,28,36,7,2,27,28,53,11,21,11,18,14,17,111,72,56,50,14,50,14,35,477,28,11,0,9,21,190,52,76,44,33,24,27,35,30,0,12,34,4,0,13,47,15,3,22,0,2,0,36,17,2,24,85,6,2,0,2,3,2,14,2,9,8,46,39,7,3,1,3,21,2,6,2,1,2,4,4,0,19,0,13,4,159,52,19,3,54,47,21,1,2,0,185,46,42,3,37,47,21,0,60,42,86,26,230,43,117,63,32,0,257,0,11,39,8,0,22,0,12,39,3,3,20,0,35,56,264,8,2,36,18,0,50,29,113,6,2,1,2,37,22,0,26,5,2,1,2,31,15,0,328,18,270,921,103,110,18,195,2749,1070,4050,582,8634,568,8,30,114,29,19,47,17,3,32,20,6,18,689,63,129,68,12,0,67,12,65,1,31,6129,15,754,9486,286,82,395,2309,106,6,12,4,8,8,9,5991,84,2,70,2,1,3,0,3,1,3,3,2,11,2,0,2,6,2,64,2,3,3,7,2,6,2,27,2,3,2,4,2,0,4,6,2,339,3,24,2,24,2,30,2,24,2,30,2,24,2,30,2,24,2,30,2,24,2,7,4149,196,60,67,1213,3,2,26,2,1,2,0,3,0,2,9,2,3,2,0,2,0,7,0,5,0,2,0,2,0,2,2,2,1,2,0,3,0,2,0,2,0,2,0,2,0,2,1,2,0,3,3,2,6,2,3,2,3,2,0,2,9,2,16,6,2,2,4,2,16,4421,42710,42,4148,12,221,3,5761,15,7472,3104,541]\n\n// eslint-disable-next-line comma-spacing\nconst astralIdentifierCodes = [509,0,227,0,150,4,294,9,1368,2,2,1,6,3,41,2,5,0,166,1,574,3,9,9,525,10,176,2,54,14,32,9,16,3,46,10,54,9,7,2,37,13,2,9,6,1,45,0,13,2,49,13,9,3,4,9,83,11,7,0,161,11,6,9,7,3,56,1,2,6,3,1,3,2,10,0,11,1,3,6,4,4,193,17,10,9,5,0,82,19,13,9,214,6,3,8,28,1,83,16,16,9,82,12,9,9,84,14,5,9,243,14,166,9,280,9,41,6,2,3,9,0,10,10,47,15,406,7,2,7,17,9,57,21,2,13,123,5,4,0,2,1,2,6,2,0,9,9,49,4,2,1,2,4,9,9,330,3,19306,9,135,4,60,6,26,9,1016,45,17,3,19723,1,5319,4,4,5,9,7,3,6,31,3,149,2,1418,49,513,54,5,49,9,0,15,0,23,4,2,14,1361,6,2,16,3,6,2,1,2,4,2214,6,110,6,6,9,792487,239]\n\n// This has a complexity linear to the value of the code. The\n// assumption is that looking up astral identifier characters is\n// rare.\nfunction isInAstralSet(code, set) {\n  let pos = 0x10000\n  for (let i = 0; i < set.length; i += 2) {\n    pos += set[i]\n    if (pos > code) return false\n    pos += set[i + 1]\n    if (pos >= code) return true\n  }\n}\n\n// Test whether a given character code starts an identifier.\n\nexport function isIdentifierStart(code, astral) {\n  if (code < 65) return code === 36\n  if (code < 91) return true\n  if (code < 97) return code === 95\n  if (code < 123) return true\n  if (code <= 0xffff) return code >= 0xaa && nonASCIIidentifierStart.test(String.fromCharCode(code))\n  if (astral === false) return false\n  return isInAstralSet(code, astralIdentifierStartCodes)\n}\n\n// Test whether a given character is part of an identifier.\n\nexport function isIdentifierChar(code, astral) {\n  if (code < 48) return code === 36\n  if (code < 58) return true\n  if (code < 65) return false\n  if (code < 91) return true\n  if (code < 97) return code === 95\n  if (code < 123) return true\n  if (code <= 0xffff) return code >= 0xaa && nonASCIIidentifier.test(String.fromCharCode(code))\n  if (astral === false) return false\n  return isInAstralSet(code, astralIdentifierStartCodes) || isInAstralSet(code, astralIdentifierCodes)\n}\n","// ## Token types\n\n// The assignment of fine-grained, information-carrying type objects\n// allows the tokenizer to store the information it has about a\n// token in a way that is very cheap for the parser to look up.\n\n// All token type variables start with an underscore, to make them\n// easy to recognize.\n\n// The `beforeExpr` property is used to disambiguate between regular\n// expressions and divisions. It is set on all token types that can\n// be followed by an expression (thus, a slash after them would be a\n// regular expression).\n//\n// The `startsExpr` property is used to check if the token ends a\n// `yield` expression. It is set on all token types that either can\n// directly start an expression (like a quotation mark) or can\n// continue an expression (like the body of a string).\n//\n// `isLoop` marks a keyword as starting a loop, which is important\n// to know when parsing a label, in order to allow or disallow\n// continue jumps to that label.\n\nexport class TokenType {\n  constructor(label, conf = {}) {\n    this.label = label\n    this.keyword = conf.keyword\n    this.beforeExpr = !!conf.beforeExpr\n    this.startsExpr = !!conf.startsExpr\n    this.isLoop = !!conf.isLoop\n    this.isAssign = !!conf.isAssign\n    this.prefix = !!conf.prefix\n    this.postfix = !!conf.postfix\n    this.binop = conf.binop || null\n    this.updateContext = null\n  }\n}\n\nfunction binop(name, prec) {\n  return new TokenType(name, {beforeExpr: true, binop: prec})\n}\nconst beforeExpr = {beforeExpr: true}, startsExpr = {startsExpr: true}\n\n// Map keyword names to token types.\n\nexport const keywords = {}\n\n// Succinct definitions of keyword token types\nfunction kw(name, options = {}) {\n  options.keyword = name\n  return keywords[name] = new TokenType(name, options)\n}\n\nexport const types = {\n  num: new TokenType(\"num\", startsExpr),\n  regexp: new TokenType(\"regexp\", startsExpr),\n  string: new TokenType(\"string\", startsExpr),\n  name: new TokenType(\"name\", startsExpr),\n  eof: new TokenType(\"eof\"),\n\n  // Punctuation token types.\n  bracketL: new TokenType(\"[\", {beforeExpr: true, startsExpr: true}),\n  bracketR: new TokenType(\"]\"),\n  braceL: new TokenType(\"{\", {beforeExpr: true, startsExpr: true}),\n  braceR: new TokenType(\"}\"),\n  parenL: new TokenType(\"(\", {beforeExpr: true, startsExpr: true}),\n  parenR: new TokenType(\")\"),\n  comma: new TokenType(\",\", beforeExpr),\n  semi: new TokenType(\";\", beforeExpr),\n  colon: new TokenType(\":\", beforeExpr),\n  dot: new TokenType(\".\"),\n  question: new TokenType(\"?\", beforeExpr),\n  arrow: new TokenType(\"=>\", beforeExpr),\n  template: new TokenType(\"template\"),\n  invalidTemplate: new TokenType(\"invalidTemplate\"),\n  ellipsis: new TokenType(\"...\", beforeExpr),\n  backQuote: new TokenType(\"`\", startsExpr),\n  dollarBraceL: new TokenType(\"${\", {beforeExpr: true, startsExpr: true}),\n\n  // Operators. These carry several kinds of properties to help the\n  // parser use them properly (the presence of these properties is\n  // what categorizes them as operators).\n  //\n  // `binop`, when present, specifies that this operator is a binary\n  // operator, and will refer to its precedence.\n  //\n  // `prefix` and `postfix` mark the operator as a prefix or postfix\n  // unary operator.\n  //\n  // `isAssign` marks all of `=`, `+=`, `-=` etcetera, which act as\n  // binary operators with a very low precedence, that should result\n  // in AssignmentExpression nodes.\n\n  eq: new TokenType(\"=\", {beforeExpr: true, isAssign: true}),\n  assign: new TokenType(\"_=\", {beforeExpr: true, isAssign: true}),\n  incDec: new TokenType(\"++/--\", {prefix: true, postfix: true, startsExpr: true}),\n  prefix: new TokenType(\"!/~\", {beforeExpr: true, prefix: true, startsExpr: true}),\n  logicalOR: binop(\"||\", 1),\n  logicalAND: binop(\"&&\", 2),\n  bitwiseOR: binop(\"|\", 3),\n  bitwiseXOR: binop(\"^\", 4),\n  bitwiseAND: binop(\"&\", 5),\n  equality: binop(\"==/!=/===/!==\", 6),\n  relational: binop(\"</>/<=/>=\", 7),\n  bitShift: binop(\"<</>>/>>>\", 8),\n  plusMin: new TokenType(\"+/-\", {beforeExpr: true, binop: 9, prefix: true, startsExpr: true}),\n  modulo: binop(\"%\", 10),\n  star: binop(\"*\", 10),\n  slash: binop(\"/\", 10),\n  starstar: new TokenType(\"**\", {beforeExpr: true}),\n\n  // Keyword token types.\n  _break: kw(\"break\"),\n  _case: kw(\"case\", beforeExpr),\n  _catch: kw(\"catch\"),\n  _continue: kw(\"continue\"),\n  _debugger: kw(\"debugger\"),\n  _default: kw(\"default\", beforeExpr),\n  _do: kw(\"do\", {isLoop: true, beforeExpr: true}),\n  _else: kw(\"else\", beforeExpr),\n  _finally: kw(\"finally\"),\n  _for: kw(\"for\", {isLoop: true}),\n  _function: kw(\"function\", startsExpr),\n  _if: kw(\"if\"),\n  _return: kw(\"return\", beforeExpr),\n  _switch: kw(\"switch\"),\n  _throw: kw(\"throw\", beforeExpr),\n  _try: kw(\"try\"),\n  _var: kw(\"var\"),\n  _const: kw(\"const\"),\n  _while: kw(\"while\", {isLoop: true}),\n  _with: kw(\"with\"),\n  _new: kw(\"new\", {beforeExpr: true, startsExpr: true}),\n  _this: kw(\"this\", startsExpr),\n  _super: kw(\"super\", startsExpr),\n  _class: kw(\"class\", startsExpr),\n  _extends: kw(\"extends\", beforeExpr),\n  _export: kw(\"export\"),\n  _import: kw(\"import\"),\n  _null: kw(\"null\", startsExpr),\n  _true: kw(\"true\", startsExpr),\n  _false: kw(\"false\", startsExpr),\n  _in: kw(\"in\", {beforeExpr: true, binop: 7}),\n  _instanceof: kw(\"instanceof\", {beforeExpr: true, binop: 7}),\n  _typeof: kw(\"typeof\", {beforeExpr: true, prefix: true, startsExpr: true}),\n  _void: kw(\"void\", {beforeExpr: true, prefix: true, startsExpr: true}),\n  _delete: kw(\"delete\", {beforeExpr: true, prefix: true, startsExpr: true})\n}\n","// Matches a whole line break (where CRLF is considered a single\n// line break). Used to count lines.\n\nexport const lineBreak = /\\r\\n?|\\n|\\u2028|\\u2029/\nexport const lineBreakG = new RegExp(lineBreak.source, \"g\")\n\nexport function isNewLine(code, ecma2019String) {\n  return code === 10 || code === 13 || (!ecma2019String && (code === 0x2028 || code === 0x2029))\n}\n\nexport const nonASCIIwhitespace = /[\\u1680\\u2000-\\u200a\\u202f\\u205f\\u3000\\ufeff]/\n\nexport const skipWhiteSpace = /(?:\\s|\\/\\/.*|\\/\\*[^]*?\\*\\/)*/g\n","const {hasOwnProperty, toString} = Object.prototype\n\n// Checks if an object has a property.\n\nexport function has(obj, propName) {\n  return hasOwnProperty.call(obj, propName)\n}\n\nexport const isArray = Array.isArray || ((obj) => (\n  toString.call(obj) === \"[object Array]\"\n))\n\nexport function wordsRegexp(words) {\n  return new RegExp(\"^(?:\" + words.replace(/ /g, \"|\") + \")$\")\n}\n","import {lineBreakG} from \"./whitespace\"\n\n// These are used when `options.locations` is on, for the\n// `startLoc` and `endLoc` properties.\n\nexport class Position {\n  constructor(line, col) {\n    this.line = line\n    this.column = col\n  }\n\n  offset(n) {\n    return new Position(this.line, this.column + n)\n  }\n}\n\nexport class SourceLocation {\n  constructor(p, start, end) {\n    this.start = start\n    this.end = end\n    if (p.sourceFile !== null) this.source = p.sourceFile\n  }\n}\n\n// The `getLineInfo` function is mostly useful when the\n// `locations` option is off (for performance reasons) and you\n// want to find the line/column position for a given character\n// offset. `input` should be the code string that the offset refers\n// into.\n\nexport function getLineInfo(input, offset) {\n  for (let line = 1, cur = 0;;) {\n    lineBreakG.lastIndex = cur\n    let match = lineBreakG.exec(input)\n    if (match && match.index < offset) {\n      ++line\n      cur = match.index + match[0].length\n    } else {\n      return new Position(line, offset - cur)\n    }\n  }\n}\n","import {has, isArray} from \"./util\"\nimport {SourceLocation} from \"./locutil\"\n\n// A second optional argument can be given to further configure\n// the parser process. These options are recognized:\n\nexport const defaultOptions = {\n  // `ecmaVersion` indicates the ECMAScript version to parse. Must be\n  // either 3, 5, 6 (2015), 7 (2016), 8 (2017), 9 (2018), or 10\n  // (2019). This influences support for strict mode, the set of\n  // reserved words, and support for new syntax features. The default\n  // is 9.\n  ecmaVersion: 9,\n  // `sourceType` indicates the mode the code should be parsed in.\n  // Can be either `\"script\"` or `\"module\"`. This influences global\n  // strict mode and parsing of `import` and `export` declarations.\n  sourceType: \"script\",\n  // `onInsertedSemicolon` can be a callback that will be called\n  // when a semicolon is automatically inserted. It will be passed\n  // the position of the comma as an offset, and if `locations` is\n  // enabled, it is given the location as a `{line, column}` object\n  // as second argument.\n  onInsertedSemicolon: null,\n  // `onTrailingComma` is similar to `onInsertedSemicolon`, but for\n  // trailing commas.\n  onTrailingComma: null,\n  // By default, reserved words are only enforced if ecmaVersion >= 5.\n  // Set `allowReserved` to a boolean value to explicitly turn this on\n  // an off. When this option has the value \"never\", reserved words\n  // and keywords can also not be used as property names.\n  allowReserved: null,\n  // When enabled, a return at the top level is not considered an\n  // error.\n  allowReturnOutsideFunction: false,\n  // When enabled, import/export statements are not constrained to\n  // appearing at the top of the program.\n  allowImportExportEverywhere: false,\n  // When enabled, await identifiers are allowed to appear at the top-level scope,\n  // but they are still not allowed in non-async functions.\n  allowAwaitOutsideFunction: false,\n  // When enabled, hashbang directive in the beginning of file\n  // is allowed and treated as a line comment.\n  allowHashBang: false,\n  // When `locations` is on, `loc` properties holding objects with\n  // `start` and `end` properties in `{line, column}` form (with\n  // line being 1-based and column 0-based) will be attached to the\n  // nodes.\n  locations: false,\n  // A function can be passed as `onToken` option, which will\n  // cause Acorn to call that function with object in the same\n  // format as tokens returned from `tokenizer().getToken()`. Note\n  // that you are not allowed to call the parser from the\n  // callback—that will corrupt its internal state.\n  onToken: null,\n  // A function can be passed as `onComment` option, which will\n  // cause Acorn to call that function with `(block, text, start,\n  // end)` parameters whenever a comment is skipped. `block` is a\n  // boolean indicating whether this is a block (`/* */`) comment,\n  // `text` is the content of the comment, and `start` and `end` are\n  // character offsets that denote the start and end of the comment.\n  // When the `locations` option is on, two more parameters are\n  // passed, the full `{line, column}` locations of the start and\n  // end of the comments. Note that you are not allowed to call the\n  // parser from the callback—that will corrupt its internal state.\n  onComment: null,\n  // Nodes have their start and end characters offsets recorded in\n  // `start` and `end` properties (directly on the node, rather than\n  // the `loc` object, which holds line/column data. To also add a\n  // [semi-standardized][range] `range` property holding a `[start,\n  // end]` array with the same numbers, set the `ranges` option to\n  // `true`.\n  //\n  // [range]: https://bugzilla.mozilla.org/show_bug.cgi?id=745678\n  ranges: false,\n  // It is possible to parse multiple files into a single AST by\n  // passing the tree produced by parsing the first file as\n  // `program` option in subsequent parses. This will add the\n  // toplevel forms of the parsed file to the `Program` (top) node\n  // of an existing parse tree.\n  program: null,\n  // When `locations` is on, you can pass this to record the source\n  // file in every node's `loc` object.\n  sourceFile: null,\n  // This value, if given, is stored in every node, whether\n  // `locations` is on or off.\n  directSourceFile: null,\n  // When enabled, parenthesized expressions are represented by\n  // (non-standard) ParenthesizedExpression nodes\n  preserveParens: false\n}\n\n// Interpret and default an options object\n\nexport function getOptions(opts) {\n  let options = {}\n\n  for (let opt in defaultOptions)\n    options[opt] = opts && has(opts, opt) ? opts[opt] : defaultOptions[opt]\n\n  if (options.ecmaVersion >= 2015)\n    options.ecmaVersion -= 2009\n\n  if (options.allowReserved == null)\n    options.allowReserved = options.ecmaVersion < 5\n\n  if (isArray(options.onToken)) {\n    let tokens = options.onToken\n    options.onToken = (token) => tokens.push(token)\n  }\n  if (isArray(options.onComment))\n    options.onComment = pushComment(options, options.onComment)\n\n  return options\n}\n\nfunction pushComment(options, array) {\n  return function(block, text, start, end, startLoc, endLoc) {\n    let comment = {\n      type: block ? \"Block\" : \"Line\",\n      value: text,\n      start: start,\n      end: end\n    }\n    if (options.locations)\n      comment.loc = new SourceLocation(this, startLoc, endLoc)\n    if (options.ranges)\n      comment.range = [start, end]\n    array.push(comment)\n  }\n}\n","// Each scope gets a bitset that may contain these flags\nexport const\n    SCOPE_TOP = 1,\n    SCOPE_FUNCTION = 2,\n    SCOPE_VAR = SCOPE_TOP | SCOPE_FUNCTION,\n    SCOPE_ASYNC = 4,\n    SCOPE_GENERATOR = 8,\n    SCOPE_ARROW = 16,\n    SCOPE_SIMPLE_CATCH = 32,\n    SCOPE_SUPER = 64,\n    SCOPE_DIRECT_SUPER = 128\n\nexport function functionFlags(async, generator) {\n  return SCOPE_FUNCTION | (async ? SCOPE_ASYNC : 0) | (generator ? SCOPE_GENERATOR : 0)\n}\n\n// Used in checkLVal and declareName to determine the type of a binding\nexport const\n    BIND_NONE = 0, // Not a binding\n    BIND_VAR = 1, // Var-style binding\n    BIND_LEXICAL = 2, // Let- or const-style binding\n    BIND_FUNCTION = 3, // Function declaration\n    BIND_SIMPLE_CATCH = 4, // Simple (identifier pattern) catch binding\n    BIND_OUTSIDE = 5 // Special case for function names as bound inside the function\n","import {reservedWords, keywords} from \"./identifier\"\nimport {types as tt} from \"./tokentype\"\nimport {lineBreak} from \"./whitespace\"\nimport {getOptions} from \"./options\"\nimport {wordsRegexp} from \"./util\"\nimport {SCOPE_TOP, SCOPE_FUNCTION, SCOPE_ASYNC, SCOPE_GENERATOR, SCOPE_SUPER, SCOPE_DIRECT_SUPER} from \"./scopeflags\"\n\nexport class Parser {\n  constructor(options, input, startPos) {\n    this.options = options = getOptions(options)\n    this.sourceFile = options.sourceFile\n    this.keywords = wordsRegexp(keywords[options.ecmaVersion >= 6 ? 6 : 5])\n    let reserved = \"\"\n    if (!options.allowReserved) {\n      for (let v = options.ecmaVersion;; v--)\n        if (reserved = reservedWords[v]) break\n      if (options.sourceType === \"module\") reserved += \" await\"\n    }\n    this.reservedWords = wordsRegexp(reserved)\n    let reservedStrict = (reserved ? reserved + \" \" : \"\") + reservedWords.strict\n    this.reservedWordsStrict = wordsRegexp(reservedStrict)\n    this.reservedWordsStrictBind = wordsRegexp(reservedStrict + \" \" + reservedWords.strictBind)\n    this.input = String(input)\n\n    // Used to signal to callers of `readWord1` whether the word\n    // contained any escape sequences. This is needed because words with\n    // escape sequences must not be interpreted as keywords.\n    this.containsEsc = false\n\n    // Set up token state\n\n    // The current position of the tokenizer in the input.\n    if (startPos) {\n      this.pos = startPos\n      this.lineStart = this.input.lastIndexOf(\"\\n\", startPos - 1) + 1\n      this.curLine = this.input.slice(0, this.lineStart).split(lineBreak).length\n    } else {\n      this.pos = this.lineStart = 0\n      this.curLine = 1\n    }\n\n    // Properties of the current token:\n    // Its type\n    this.type = tt.eof\n    // For tokens that include more information than their type, the value\n    this.value = null\n    // Its start and end offset\n    this.start = this.end = this.pos\n    // And, if locations are used, the {line, column} object\n    // corresponding to those offsets\n    this.startLoc = this.endLoc = this.curPosition()\n\n    // Position information for the previous token\n    this.lastTokEndLoc = this.lastTokStartLoc = null\n    this.lastTokStart = this.lastTokEnd = this.pos\n\n    // The context stack is used to superficially track syntactic\n    // context to predict whether a regular expression is allowed in a\n    // given position.\n    this.context = this.initialContext()\n    this.exprAllowed = true\n\n    // Figure out if it's a module code.\n    this.inModule = options.sourceType === \"module\"\n    this.strict = this.inModule || this.strictDirective(this.pos)\n\n    // Used to signify the start of a potential arrow function\n    this.potentialArrowAt = -1\n\n    // Positions to delayed-check that yield/await does not exist in default parameters.\n    this.yieldPos = this.awaitPos = this.awaitIdentPos = 0\n    // Labels in scope.\n    this.labels = []\n    // Thus-far undefined exports.\n    this.undefinedExports = {}\n\n    // If enabled, skip leading hashbang line.\n    if (this.pos === 0 && options.allowHashBang && this.input.slice(0, 2) === \"#!\")\n      this.skipLineComment(2)\n\n    // Scope tracking for duplicate variable names (see scope.js)\n    this.scopeStack = []\n    this.enterScope(SCOPE_TOP)\n\n    // For RegExp validation\n    this.regexpState = null\n  }\n\n  parse() {\n    let node = this.options.program || this.startNode()\n    this.nextToken()\n    return this.parseTopLevel(node)\n  }\n\n  get inFunction() { return (this.currentVarScope().flags & SCOPE_FUNCTION) > 0 }\n  get inGenerator() { return (this.currentVarScope().flags & SCOPE_GENERATOR) > 0 }\n  get inAsync() { return (this.currentVarScope().flags & SCOPE_ASYNC) > 0 }\n  get allowSuper() { return (this.currentThisScope().flags & SCOPE_SUPER) > 0 }\n  get allowDirectSuper() { return (this.currentThisScope().flags & SCOPE_DIRECT_SUPER) > 0 }\n  get treatFunctionsAsVar() { return this.treatFunctionsAsVarInScope(this.currentScope()) }\n\n  // Switch to a getter for 7.0.0.\n  inNonArrowFunction() { return (this.currentThisScope().flags & SCOPE_FUNCTION) > 0 }\n\n  static extend(...plugins) {\n    let cls = this\n    for (let i = 0; i < plugins.length; i++) cls = plugins[i](cls)\n    return cls\n  }\n\n  static parse(input, options) {\n    return new this(options, input).parse()\n  }\n\n  static parseExpressionAt(input, pos, options) {\n    let parser = new this(options, input, pos)\n    parser.nextToken()\n    return parser.parseExpression()\n  }\n\n  static tokenizer(input, options) {\n    return new this(options, input)\n  }\n}\n","import {types as tt} from \"./tokentype\"\nimport {Parser} from \"./state\"\nimport {lineBreak, skipWhiteSpace} from \"./whitespace\"\n\nconst pp = Parser.prototype\n\n// ## Parser utilities\n\nconst literal = /^(?:'((?:\\\\.|[^'])*?)'|\"((?:\\\\.|[^\"])*?)\")/\npp.strictDirective = function(start) {\n  for (;;) {\n    // Try to find string literal.\n    skipWhiteSpace.lastIndex = start\n    start += skipWhiteSpace.exec(this.input)[0].length\n    let match = literal.exec(this.input.slice(start))\n    if (!match) return false\n    if ((match[1] || match[2]) === \"use strict\") return true\n    start += match[0].length\n\n    // Skip semicolon, if any.\n    skipWhiteSpace.lastIndex = start\n    start += skipWhiteSpace.exec(this.input)[0].length\n    if (this.input[start] === \";\")\n      start++\n  }\n}\n\n// Predicate that tests whether the next token is of the given\n// type, and if yes, consumes it as a side effect.\n\npp.eat = function(type) {\n  if (this.type === type) {\n    this.next()\n    return true\n  } else {\n    return false\n  }\n}\n\n// Tests whether parsed token is a contextual keyword.\n\npp.isContextual = function(name) {\n  return this.type === tt.name && this.value === name && !this.containsEsc\n}\n\n// Consumes contextual keyword if possible.\n\npp.eatContextual = function(name) {\n  if (!this.isContextual(name)) return false\n  this.next()\n  return true\n}\n\n// Asserts that following token is given contextual keyword.\n\npp.expectContextual = function(name) {\n  if (!this.eatContextual(name)) this.unexpected()\n}\n\n// Test whether a semicolon can be inserted at the current position.\n\npp.canInsertSemicolon = function() {\n  return this.type === tt.eof ||\n    this.type === tt.braceR ||\n    lineBreak.test(this.input.slice(this.lastTokEnd, this.start))\n}\n\npp.insertSemicolon = function() {\n  if (this.canInsertSemicolon()) {\n    if (this.options.onInsertedSemicolon)\n      this.options.onInsertedSemicolon(this.lastTokEnd, this.lastTokEndLoc)\n    return true\n  }\n}\n\n// Consume a semicolon, or, failing that, see if we are allowed to\n// pretend that there is a semicolon at this position.\n\npp.semicolon = function() {\n  if (!this.eat(tt.semi) && !this.insertSemicolon()) this.unexpected()\n}\n\npp.afterTrailingComma = function(tokType, notNext) {\n  if (this.type === tokType) {\n    if (this.options.onTrailingComma)\n      this.options.onTrailingComma(this.lastTokStart, this.lastTokStartLoc)\n    if (!notNext)\n      this.next()\n    return true\n  }\n}\n\n// Expect a token of a given type. If found, consume it, otherwise,\n// raise an unexpected token error.\n\npp.expect = function(type) {\n  this.eat(type) || this.unexpected()\n}\n\n// Raise an unexpected token error.\n\npp.unexpected = function(pos) {\n  this.raise(pos != null ? pos : this.start, \"Unexpected token\")\n}\n\nexport function DestructuringErrors() {\n  this.shorthandAssign =\n  this.trailingComma =\n  this.parenthesizedAssign =\n  this.parenthesizedBind =\n  this.doubleProto =\n    -1\n}\n\npp.checkPatternErrors = function(refDestructuringErrors, isAssign) {\n  if (!refDestructuringErrors) return\n  if (refDestructuringErrors.trailingComma > -1)\n    this.raiseRecoverable(refDestructuringErrors.trailingComma, \"Comma is not permitted after the rest element\")\n  let parens = isAssign ? refDestructuringErrors.parenthesizedAssign : refDestructuringErrors.parenthesizedBind\n  if (parens > -1) this.raiseRecoverable(parens, \"Parenthesized pattern\")\n}\n\npp.checkExpressionErrors = function(refDestructuringErrors, andThrow) {\n  if (!refDestructuringErrors) return false\n  let {shorthandAssign, doubleProto} = refDestructuringErrors\n  if (!andThrow) return shorthandAssign >= 0 || doubleProto >= 0\n  if (shorthandAssign >= 0)\n    this.raise(shorthandAssign, \"Shorthand property assignments are valid only in destructuring patterns\")\n  if (doubleProto >= 0)\n    this.raiseRecoverable(doubleProto, \"Redefinition of __proto__ property\")\n}\n\npp.checkYieldAwaitInDefaultParams = function() {\n  if (this.yieldPos && (!this.awaitPos || this.yieldPos < this.awaitPos))\n    this.raise(this.yieldPos, \"Yield expression cannot be a default value\")\n  if (this.awaitPos)\n    this.raise(this.awaitPos, \"Await expression cannot be a default value\")\n}\n\npp.isSimpleAssignTarget = function(expr) {\n  if (expr.type === \"ParenthesizedExpression\")\n    return this.isSimpleAssignTarget(expr.expression)\n  return expr.type === \"Identifier\" || expr.type === \"MemberExpression\"\n}\n","import {types as tt} from \"./tokentype\"\nimport {Parser} from \"./state\"\nimport {lineBreak, skipWhiteSpace} from \"./whitespace\"\nimport {isIdentifierStart, isIdentifierChar, keywordRelationalOperator} from \"./identifier\"\nimport {has} from \"./util\"\nimport {DestructuringErrors} from \"./parseutil\"\nimport {functionFlags, SCOPE_SIMPLE_CATCH, BIND_SIMPLE_CATCH, BIND_LEXICAL, BIND_VAR, BIND_FUNCTION} from \"./scopeflags\"\n\nconst pp = Parser.prototype\n\n// ### Statement parsing\n\n// Parse a program. Initializes the parser, reads any number of\n// statements, and wraps them in a Program node.  Optionally takes a\n// `program` argument.  If present, the statements will be appended\n// to its body instead of creating a new node.\n\npp.parseTopLevel = function(node) {\n  let exports = {}\n  if (!node.body) node.body = []\n  while (this.type !== tt.eof) {\n    let stmt = this.parseStatement(null, true, exports)\n    node.body.push(stmt)\n  }\n  if (this.inModule)\n    for (let name of Object.keys(this.undefinedExports))\n      this.raiseRecoverable(this.undefinedExports[name].start, `Export '${name}' is not defined`)\n  this.adaptDirectivePrologue(node.body)\n  this.next()\n  if (this.options.ecmaVersion >= 6) {\n    node.sourceType = this.options.sourceType\n  }\n  return this.finishNode(node, \"Program\")\n}\n\nconst loopLabel = {kind: \"loop\"}, switchLabel = {kind: \"switch\"}\n\npp.isLet = function(context) {\n  if (this.options.ecmaVersion < 6 || !this.isContextual(\"let\")) return false\n  skipWhiteSpace.lastIndex = this.pos\n  let skip = skipWhiteSpace.exec(this.input)\n  let next = this.pos + skip[0].length, nextCh = this.input.charCodeAt(next)\n  // For ambiguous cases, determine if a LexicalDeclaration (or only a\n  // Statement) is allowed here. If context is not empty then only a Statement\n  // is allowed. However, `let [` is an explicit negative lookahead for\n  // ExpressionStatement, so special-case it first.\n  if (nextCh === 91) return true // '['\n  if (context) return false\n\n  if (nextCh === 123) return true // '{'\n  if (isIdentifierStart(nextCh, true)) {\n    let pos = next + 1\n    while (isIdentifierChar(this.input.charCodeAt(pos), true)) ++pos\n    let ident = this.input.slice(next, pos)\n    if (!keywordRelationalOperator.test(ident)) return true\n  }\n  return false\n}\n\n// check 'async [no LineTerminator here] function'\n// - 'async /*foo*/ function' is OK.\n// - 'async /*\\n*/ function' is invalid.\npp.isAsyncFunction = function() {\n  if (this.options.ecmaVersion < 8 || !this.isContextual(\"async\"))\n    return false\n\n  skipWhiteSpace.lastIndex = this.pos\n  let skip = skipWhiteSpace.exec(this.input)\n  let next = this.pos + skip[0].length\n  return !lineBreak.test(this.input.slice(this.pos, next)) &&\n    this.input.slice(next, next + 8) === \"function\" &&\n    (next + 8 === this.input.length || !isIdentifierChar(this.input.charAt(next + 8)))\n}\n\n// Parse a single statement.\n//\n// If expecting a statement and finding a slash operator, parse a\n// regular expression literal. This is to handle cases like\n// `if (foo) /blah/.exec(foo)`, where looking at the previous token\n// does not help.\n\npp.parseStatement = function(context, topLevel, exports) {\n  let starttype = this.type, node = this.startNode(), kind\n\n  if (this.isLet(context)) {\n    starttype = tt._var\n    kind = \"let\"\n  }\n\n  // Most types of statements are recognized by the keyword they\n  // start with. Many are trivial to parse, some require a bit of\n  // complexity.\n\n  switch (starttype) {\n  case tt._break: case tt._continue: return this.parseBreakContinueStatement(node, starttype.keyword)\n  case tt._debugger: return this.parseDebuggerStatement(node)\n  case tt._do: return this.parseDoStatement(node)\n  case tt._for: return this.parseForStatement(node)\n  case tt._function:\n    // Function as sole body of either an if statement or a labeled statement\n    // works, but not when it is part of a labeled statement that is the sole\n    // body of an if statement.\n    if ((context && (this.strict || context !== \"if\" && context !== \"label\")) && this.options.ecmaVersion >= 6) this.unexpected()\n    return this.parseFunctionStatement(node, false, !context)\n  case tt._class:\n    if (context) this.unexpected()\n    return this.parseClass(node, true)\n  case tt._if: return this.parseIfStatement(node)\n  case tt._return: return this.parseReturnStatement(node)\n  case tt._switch: return this.parseSwitchStatement(node)\n  case tt._throw: return this.parseThrowStatement(node)\n  case tt._try: return this.parseTryStatement(node)\n  case tt._const: case tt._var:\n    kind = kind || this.value\n    if (context && kind !== \"var\") this.unexpected()\n    return this.parseVarStatement(node, kind)\n  case tt._while: return this.parseWhileStatement(node)\n  case tt._with: return this.parseWithStatement(node)\n  case tt.braceL: return this.parseBlock(true, node)\n  case tt.semi: return this.parseEmptyStatement(node)\n  case tt._export:\n  case tt._import:\n    if (!this.options.allowImportExportEverywhere) {\n      if (!topLevel)\n        this.raise(this.start, \"'import' and 'export' may only appear at the top level\")\n      if (!this.inModule)\n        this.raise(this.start, \"'import' and 'export' may appear only with 'sourceType: module'\")\n    }\n    return starttype === tt._import ? this.parseImport(node) : this.parseExport(node, exports)\n\n    // If the statement does not start with a statement keyword or a\n    // brace, it's an ExpressionStatement or LabeledStatement. We\n    // simply start parsing an expression, and afterwards, if the\n    // next token is a colon and the expression was a simple\n    // Identifier node, we switch to interpreting it as a label.\n  default:\n    if (this.isAsyncFunction()) {\n      if (context) this.unexpected()\n      this.next()\n      return this.parseFunctionStatement(node, true, !context)\n    }\n\n    let maybeName = this.value, expr = this.parseExpression()\n    if (starttype === tt.name && expr.type === \"Identifier\" && this.eat(tt.colon))\n      return this.parseLabeledStatement(node, maybeName, expr, context)\n    else return this.parseExpressionStatement(node, expr)\n  }\n}\n\npp.parseBreakContinueStatement = function(node, keyword) {\n  let isBreak = keyword === \"break\"\n  this.next()\n  if (this.eat(tt.semi) || this.insertSemicolon()) node.label = null\n  else if (this.type !== tt.name) this.unexpected()\n  else {\n    node.label = this.parseIdent()\n    this.semicolon()\n  }\n\n  // Verify that there is an actual destination to break or\n  // continue to.\n  let i = 0\n  for (; i < this.labels.length; ++i) {\n    let lab = this.labels[i]\n    if (node.label == null || lab.name === node.label.name) {\n      if (lab.kind != null && (isBreak || lab.kind === \"loop\")) break\n      if (node.label && isBreak) break\n    }\n  }\n  if (i === this.labels.length) this.raise(node.start, \"Unsyntactic \" + keyword)\n  return this.finishNode(node, isBreak ? \"BreakStatement\" : \"ContinueStatement\")\n}\n\npp.parseDebuggerStatement = function(node) {\n  this.next()\n  this.semicolon()\n  return this.finishNode(node, \"DebuggerStatement\")\n}\n\npp.parseDoStatement = function(node) {\n  this.next()\n  this.labels.push(loopLabel)\n  node.body = this.parseStatement(\"do\")\n  this.labels.pop()\n  this.expect(tt._while)\n  node.test = this.parseParenExpression()\n  if (this.options.ecmaVersion >= 6)\n    this.eat(tt.semi)\n  else\n    this.semicolon()\n  return this.finishNode(node, \"DoWhileStatement\")\n}\n\n// Disambiguating between a `for` and a `for`/`in` or `for`/`of`\n// loop is non-trivial. Basically, we have to parse the init `var`\n// statement or expression, disallowing the `in` operator (see\n// the second parameter to `parseExpression`), and then check\n// whether the next token is `in` or `of`. When there is no init\n// part (semicolon immediately after the opening parenthesis), it\n// is a regular `for` loop.\n\npp.parseForStatement = function(node) {\n  this.next()\n  let awaitAt = (this.options.ecmaVersion >= 9 && (this.inAsync || (!this.inFunction && this.options.allowAwaitOutsideFunction)) && this.eatContextual(\"await\")) ? this.lastTokStart : -1\n  this.labels.push(loopLabel)\n  this.enterScope(0)\n  this.expect(tt.parenL)\n  if (this.type === tt.semi) {\n    if (awaitAt > -1) this.unexpected(awaitAt)\n    return this.parseFor(node, null)\n  }\n  let isLet = this.isLet()\n  if (this.type === tt._var || this.type === tt._const || isLet) {\n    let init = this.startNode(), kind = isLet ? \"let\" : this.value\n    this.next()\n    this.parseVar(init, true, kind)\n    this.finishNode(init, \"VariableDeclaration\")\n    if ((this.type === tt._in || (this.options.ecmaVersion >= 6 && this.isContextual(\"of\"))) && init.declarations.length === 1 &&\n        !(kind !== \"var\" && init.declarations[0].init)) {\n      if (this.options.ecmaVersion >= 9) {\n        if (this.type === tt._in) {\n          if (awaitAt > -1) this.unexpected(awaitAt)\n        } else node.await = awaitAt > -1\n      }\n      return this.parseForIn(node, init)\n    }\n    if (awaitAt > -1) this.unexpected(awaitAt)\n    return this.parseFor(node, init)\n  }\n  let refDestructuringErrors = new DestructuringErrors\n  let init = this.parseExpression(true, refDestructuringErrors)\n  if (this.type === tt._in || (this.options.ecmaVersion >= 6 && this.isContextual(\"of\"))) {\n    if (this.options.ecmaVersion >= 9) {\n      if (this.type === tt._in) {\n        if (awaitAt > -1) this.unexpected(awaitAt)\n      } else node.await = awaitAt > -1\n    }\n    this.toAssignable(init, false, refDestructuringErrors)\n    this.checkLVal(init)\n    return this.parseForIn(node, init)\n  } else {\n    this.checkExpressionErrors(refDestructuringErrors, true)\n  }\n  if (awaitAt > -1) this.unexpected(awaitAt)\n  return this.parseFor(node, init)\n}\n\npp.parseFunctionStatement = function(node, isAsync, declarationPosition) {\n  this.next()\n  return this.parseFunction(node, FUNC_STATEMENT | (declarationPosition ? 0 : FUNC_HANGING_STATEMENT), false, isAsync)\n}\n\npp.parseIfStatement = function(node) {\n  this.next()\n  node.test = this.parseParenExpression()\n  // allow function declarations in branches, but only in non-strict mode\n  node.consequent = this.parseStatement(\"if\")\n  node.alternate = this.eat(tt._else) ? this.parseStatement(\"if\") : null\n  return this.finishNode(node, \"IfStatement\")\n}\n\npp.parseReturnStatement = function(node) {\n  if (!this.inFunction && !this.options.allowReturnOutsideFunction)\n    this.raise(this.start, \"'return' outside of function\")\n  this.next()\n\n  // In `return` (and `break`/`continue`), the keywords with\n  // optional arguments, we eagerly look for a semicolon or the\n  // possibility to insert one.\n\n  if (this.eat(tt.semi) || this.insertSemicolon()) node.argument = null\n  else { node.argument = this.parseExpression(); this.semicolon() }\n  return this.finishNode(node, \"ReturnStatement\")\n}\n\npp.parseSwitchStatement = function(node) {\n  this.next()\n  node.discriminant = this.parseParenExpression()\n  node.cases = []\n  this.expect(tt.braceL)\n  this.labels.push(switchLabel)\n  this.enterScope(0)\n\n  // Statements under must be grouped (by label) in SwitchCase\n  // nodes. `cur` is used to keep the node that we are currently\n  // adding statements to.\n\n  let cur\n  for (let sawDefault = false; this.type !== tt.braceR;) {\n    if (this.type === tt._case || this.type === tt._default) {\n      let isCase = this.type === tt._case\n      if (cur) this.finishNode(cur, \"SwitchCase\")\n      node.cases.push(cur = this.startNode())\n      cur.consequent = []\n      this.next()\n      if (isCase) {\n        cur.test = this.parseExpression()\n      } else {\n        if (sawDefault) this.raiseRecoverable(this.lastTokStart, \"Multiple default clauses\")\n        sawDefault = true\n        cur.test = null\n      }\n      this.expect(tt.colon)\n    } else {\n      if (!cur) this.unexpected()\n      cur.consequent.push(this.parseStatement(null))\n    }\n  }\n  this.exitScope()\n  if (cur) this.finishNode(cur, \"SwitchCase\")\n  this.next() // Closing brace\n  this.labels.pop()\n  return this.finishNode(node, \"SwitchStatement\")\n}\n\npp.parseThrowStatement = function(node) {\n  this.next()\n  if (lineBreak.test(this.input.slice(this.lastTokEnd, this.start)))\n    this.raise(this.lastTokEnd, \"Illegal newline after throw\")\n  node.argument = this.parseExpression()\n  this.semicolon()\n  return this.finishNode(node, \"ThrowStatement\")\n}\n\n// Reused empty array added for node fields that are always empty.\n\nconst empty = []\n\npp.parseTryStatement = function(node) {\n  this.next()\n  node.block = this.parseBlock()\n  node.handler = null\n  if (this.type === tt._catch) {\n    let clause = this.startNode()\n    this.next()\n    if (this.eat(tt.parenL)) {\n      clause.param = this.parseBindingAtom()\n      let simple = clause.param.type === \"Identifier\"\n      this.enterScope(simple ? SCOPE_SIMPLE_CATCH : 0)\n      this.checkLVal(clause.param, simple ? BIND_SIMPLE_CATCH : BIND_LEXICAL)\n      this.expect(tt.parenR)\n    } else {\n      if (this.options.ecmaVersion < 10) this.unexpected()\n      clause.param = null\n      this.enterScope(0)\n    }\n    clause.body = this.parseBlock(false)\n    this.exitScope()\n    node.handler = this.finishNode(clause, \"CatchClause\")\n  }\n  node.finalizer = this.eat(tt._finally) ? this.parseBlock() : null\n  if (!node.handler && !node.finalizer)\n    this.raise(node.start, \"Missing catch or finally clause\")\n  return this.finishNode(node, \"TryStatement\")\n}\n\npp.parseVarStatement = function(node, kind) {\n  this.next()\n  this.parseVar(node, false, kind)\n  this.semicolon()\n  return this.finishNode(node, \"VariableDeclaration\")\n}\n\npp.parseWhileStatement = function(node) {\n  this.next()\n  node.test = this.parseParenExpression()\n  this.labels.push(loopLabel)\n  node.body = this.parseStatement(\"while\")\n  this.labels.pop()\n  return this.finishNode(node, \"WhileStatement\")\n}\n\npp.parseWithStatement = function(node) {\n  if (this.strict) this.raise(this.start, \"'with' in strict mode\")\n  this.next()\n  node.object = this.parseParenExpression()\n  node.body = this.parseStatement(\"with\")\n  return this.finishNode(node, \"WithStatement\")\n}\n\npp.parseEmptyStatement = function(node) {\n  this.next()\n  return this.finishNode(node, \"EmptyStatement\")\n}\n\npp.parseLabeledStatement = function(node, maybeName, expr, context) {\n  for (let label of this.labels)\n    if (label.name === maybeName)\n      this.raise(expr.start, \"Label '\" + maybeName + \"' is already declared\")\n  let kind = this.type.isLoop ? \"loop\" : this.type === tt._switch ? \"switch\" : null\n  for (let i = this.labels.length - 1; i >= 0; i--) {\n    let label = this.labels[i]\n    if (label.statementStart === node.start) {\n      // Update information about previous labels on this node\n      label.statementStart = this.start\n      label.kind = kind\n    } else break\n  }\n  this.labels.push({name: maybeName, kind, statementStart: this.start})\n  node.body = this.parseStatement(context ? context.indexOf(\"label\") === -1 ? context + \"label\" : context : \"label\")\n  this.labels.pop()\n  node.label = expr\n  return this.finishNode(node, \"LabeledStatement\")\n}\n\npp.parseExpressionStatement = function(node, expr) {\n  node.expression = expr\n  this.semicolon()\n  return this.finishNode(node, \"ExpressionStatement\")\n}\n\n// Parse a semicolon-enclosed block of statements, handling `\"use\n// strict\"` declarations when `allowStrict` is true (used for\n// function bodies).\n\npp.parseBlock = function(createNewLexicalScope = true, node = this.startNode()) {\n  node.body = []\n  this.expect(tt.braceL)\n  if (createNewLexicalScope) this.enterScope(0)\n  while (!this.eat(tt.braceR)) {\n    let stmt = this.parseStatement(null)\n    node.body.push(stmt)\n  }\n  if (createNewLexicalScope) this.exitScope()\n  return this.finishNode(node, \"BlockStatement\")\n}\n\n// Parse a regular `for` loop. The disambiguation code in\n// `parseStatement` will already have parsed the init statement or\n// expression.\n\npp.parseFor = function(node, init) {\n  node.init = init\n  this.expect(tt.semi)\n  node.test = this.type === tt.semi ? null : this.parseExpression()\n  this.expect(tt.semi)\n  node.update = this.type === tt.parenR ? null : this.parseExpression()\n  this.expect(tt.parenR)\n  node.body = this.parseStatement(\"for\")\n  this.exitScope()\n  this.labels.pop()\n  return this.finishNode(node, \"ForStatement\")\n}\n\n// Parse a `for`/`in` and `for`/`of` loop, which are almost\n// same from parser's perspective.\n\npp.parseForIn = function(node, init) {\n  let type = this.type === tt._in ? \"ForInStatement\" : \"ForOfStatement\"\n  this.next()\n  if (type === \"ForInStatement\") {\n    if (init.type === \"AssignmentPattern\" ||\n      (init.type === \"VariableDeclaration\" && init.declarations[0].init != null &&\n       (this.strict || init.declarations[0].id.type !== \"Identifier\")))\n      this.raise(init.start, \"Invalid assignment in for-in loop head\")\n  }\n  node.left = init\n  node.right = type === \"ForInStatement\" ? this.parseExpression() : this.parseMaybeAssign()\n  this.expect(tt.parenR)\n  node.body = this.parseStatement(\"for\")\n  this.exitScope()\n  this.labels.pop()\n  return this.finishNode(node, type)\n}\n\n// Parse a list of variable declarations.\n\npp.parseVar = function(node, isFor, kind) {\n  node.declarations = []\n  node.kind = kind\n  for (;;) {\n    let decl = this.startNode()\n    this.parseVarId(decl, kind)\n    if (this.eat(tt.eq)) {\n      decl.init = this.parseMaybeAssign(isFor)\n    } else if (kind === \"const\" && !(this.type === tt._in || (this.options.ecmaVersion >= 6 && this.isContextual(\"of\")))) {\n      this.unexpected()\n    } else if (decl.id.type !== \"Identifier\" && !(isFor && (this.type === tt._in || this.isContextual(\"of\")))) {\n      this.raise(this.lastTokEnd, \"Complex binding patterns require an initialization value\")\n    } else {\n      decl.init = null\n    }\n    node.declarations.push(this.finishNode(decl, \"VariableDeclarator\"))\n    if (!this.eat(tt.comma)) break\n  }\n  return node\n}\n\npp.parseVarId = function(decl, kind) {\n  if ((kind === \"const\" || kind === \"let\") && this.isContextual(\"let\")) {\n    this.raiseRecoverable(this.start, \"let is disallowed as a lexically bound name\")\n  }\n  decl.id = this.parseBindingAtom()\n  this.checkLVal(decl.id, kind === \"var\" ? BIND_VAR : BIND_LEXICAL, false)\n}\n\nconst FUNC_STATEMENT = 1, FUNC_HANGING_STATEMENT = 2, FUNC_NULLABLE_ID = 4\n\n// Parse a function declaration or literal (depending on the\n// `statement & FUNC_STATEMENT`).\n\n// Remove `allowExpressionBody` for 7.0.0, as it is only called with false\npp.parseFunction = function(node, statement, allowExpressionBody, isAsync) {\n  this.initFunction(node)\n  if (this.options.ecmaVersion >= 9 || this.options.ecmaVersion >= 6 && !isAsync) {\n    if (this.type === tt.star && (statement & FUNC_HANGING_STATEMENT))\n      this.unexpected()\n    node.generator = this.eat(tt.star)\n  }\n  if (this.options.ecmaVersion >= 8)\n    node.async = !!isAsync\n\n  if (statement & FUNC_STATEMENT) {\n    node.id = (statement & FUNC_NULLABLE_ID) && this.type !== tt.name ? null : this.parseIdent()\n    if (node.id && !(statement & FUNC_HANGING_STATEMENT))\n      // If it is a regular function declaration in sloppy mode, then it is\n      // subject to Annex B semantics (BIND_FUNCTION). Otherwise, the binding\n      // mode depends on properties of the current scope (see\n      // treatFunctionsAsVar).\n      this.checkLVal(node.id, (this.strict || node.generator || node.async) ? this.treatFunctionsAsVar ? BIND_VAR : BIND_LEXICAL : BIND_FUNCTION)\n  }\n\n  let oldYieldPos = this.yieldPos, oldAwaitPos = this.awaitPos, oldAwaitIdentPos = this.awaitIdentPos\n  this.yieldPos = 0\n  this.awaitPos = 0\n  this.awaitIdentPos = 0\n  this.enterScope(functionFlags(node.async, node.generator))\n\n  if (!(statement & FUNC_STATEMENT))\n    node.id = this.type === tt.name ? this.parseIdent() : null\n\n  this.parseFunctionParams(node)\n  this.parseFunctionBody(node, allowExpressionBody, false)\n\n  this.yieldPos = oldYieldPos\n  this.awaitPos = oldAwaitPos\n  this.awaitIdentPos = oldAwaitIdentPos\n  return this.finishNode(node, (statement & FUNC_STATEMENT) ? \"FunctionDeclaration\" : \"FunctionExpression\")\n}\n\npp.parseFunctionParams = function(node) {\n  this.expect(tt.parenL)\n  node.params = this.parseBindingList(tt.parenR, false, this.options.ecmaVersion >= 8)\n  this.checkYieldAwaitInDefaultParams()\n}\n\n// Parse a class declaration or literal (depending on the\n// `isStatement` parameter).\n\npp.parseClass = function(node, isStatement) {\n  this.next()\n\n  // ecma-262 14.6 Class Definitions\n  // A class definition is always strict mode code.\n  const oldStrict = this.strict\n  this.strict = true\n\n  this.parseClassId(node, isStatement)\n  this.parseClassSuper(node)\n  let classBody = this.startNode()\n  let hadConstructor = false\n  classBody.body = []\n  this.expect(tt.braceL)\n  while (!this.eat(tt.braceR)) {\n    const element = this.parseClassElement(node.superClass !== null)\n    if (element) {\n      classBody.body.push(element)\n      if (element.type === \"MethodDefinition\" && element.kind === \"constructor\") {\n        if (hadConstructor) this.raise(element.start, \"Duplicate constructor in the same class\")\n        hadConstructor = true\n      }\n    }\n  }\n  node.body = this.finishNode(classBody, \"ClassBody\")\n  this.strict = oldStrict\n  return this.finishNode(node, isStatement ? \"ClassDeclaration\" : \"ClassExpression\")\n}\n\npp.parseClassElement = function(constructorAllowsSuper) {\n  if (this.eat(tt.semi)) return null\n\n  let method = this.startNode()\n  const tryContextual = (k, noLineBreak = false) => {\n    const start = this.start, startLoc = this.startLoc\n    if (!this.eatContextual(k)) return false\n    if (this.type !== tt.parenL && (!noLineBreak || !this.canInsertSemicolon())) return true\n    if (method.key) this.unexpected()\n    method.computed = false\n    method.key = this.startNodeAt(start, startLoc)\n    method.key.name = k\n    this.finishNode(method.key, \"Identifier\")\n    return false\n  }\n\n  method.kind = \"method\"\n  method.static = tryContextual(\"static\")\n  let isGenerator = this.eat(tt.star)\n  let isAsync = false\n  if (!isGenerator) {\n    if (this.options.ecmaVersion >= 8 && tryContextual(\"async\", true)) {\n      isAsync = true\n      isGenerator = this.options.ecmaVersion >= 9 && this.eat(tt.star)\n    } else if (tryContextual(\"get\")) {\n      method.kind = \"get\"\n    } else if (tryContextual(\"set\")) {\n      method.kind = \"set\"\n    }\n  }\n  if (!method.key) this.parsePropertyName(method)\n  let {key} = method\n  let allowsDirectSuper = false\n  if (!method.computed && !method.static && (key.type === \"Identifier\" && key.name === \"constructor\" ||\n      key.type === \"Literal\" && key.value === \"constructor\")) {\n    if (method.kind !== \"method\") this.raise(key.start, \"Constructor can't have get/set modifier\")\n    if (isGenerator) this.raise(key.start, \"Constructor can't be a generator\")\n    if (isAsync) this.raise(key.start, \"Constructor can't be an async method\")\n    method.kind = \"constructor\"\n    allowsDirectSuper = constructorAllowsSuper\n  } else if (method.static && key.type === \"Identifier\" && key.name === \"prototype\") {\n    this.raise(key.start, \"Classes may not have a static property named prototype\")\n  }\n  this.parseClassMethod(method, isGenerator, isAsync, allowsDirectSuper)\n  if (method.kind === \"get\" && method.value.params.length !== 0)\n    this.raiseRecoverable(method.value.start, \"getter should have no params\")\n  if (method.kind === \"set\" && method.value.params.length !== 1)\n    this.raiseRecoverable(method.value.start, \"setter should have exactly one param\")\n  if (method.kind === \"set\" && method.value.params[0].type === \"RestElement\")\n    this.raiseRecoverable(method.value.params[0].start, \"Setter cannot use rest params\")\n  return method\n}\n\npp.parseClassMethod = function(method, isGenerator, isAsync, allowsDirectSuper) {\n  method.value = this.parseMethod(isGenerator, isAsync, allowsDirectSuper)\n  return this.finishNode(method, \"MethodDefinition\")\n}\n\npp.parseClassId = function(node, isStatement) {\n  if (this.type === tt.name) {\n    node.id = this.parseIdent()\n    if (isStatement)\n      this.checkLVal(node.id, BIND_LEXICAL, false)\n  } else {\n    if (isStatement === true)\n      this.unexpected()\n    node.id = null\n  }\n}\n\npp.parseClassSuper = function(node) {\n  node.superClass = this.eat(tt._extends) ? this.parseExprSubscripts() : null\n}\n\n// Parses module export declaration.\n\npp.parseExport = function(node, exports) {\n  this.next()\n  // export * from '...'\n  if (this.eat(tt.star)) {\n    this.expectContextual(\"from\")\n    if (this.type !== tt.string) this.unexpected()\n    node.source = this.parseExprAtom()\n    this.semicolon()\n    return this.finishNode(node, \"ExportAllDeclaration\")\n  }\n  if (this.eat(tt._default)) { // export default ...\n    this.checkExport(exports, \"default\", this.lastTokStart)\n    let isAsync\n    if (this.type === tt._function || (isAsync = this.isAsyncFunction())) {\n      let fNode = this.startNode()\n      this.next()\n      if (isAsync) this.next()\n      node.declaration = this.parseFunction(fNode, FUNC_STATEMENT | FUNC_NULLABLE_ID, false, isAsync)\n    } else if (this.type === tt._class) {\n      let cNode = this.startNode()\n      node.declaration = this.parseClass(cNode, \"nullableID\")\n    } else {\n      node.declaration = this.parseMaybeAssign()\n      this.semicolon()\n    }\n    return this.finishNode(node, \"ExportDefaultDeclaration\")\n  }\n  // export var|const|let|function|class ...\n  if (this.shouldParseExportStatement()) {\n    node.declaration = this.parseStatement(null)\n    if (node.declaration.type === \"VariableDeclaration\")\n      this.checkVariableExport(exports, node.declaration.declarations)\n    else\n      this.checkExport(exports, node.declaration.id.name, node.declaration.id.start)\n    node.specifiers = []\n    node.source = null\n  } else { // export { x, y as z } [from '...']\n    node.declaration = null\n    node.specifiers = this.parseExportSpecifiers(exports)\n    if (this.eatContextual(\"from\")) {\n      if (this.type !== tt.string) this.unexpected()\n      node.source = this.parseExprAtom()\n    } else {\n      for (let spec of node.specifiers) {\n        // check for keywords used as local names\n        this.checkUnreserved(spec.local)\n        // check if export is defined\n        this.checkLocalExport(spec.local)\n      }\n\n      node.source = null\n    }\n    this.semicolon()\n  }\n  return this.finishNode(node, \"ExportNamedDeclaration\")\n}\n\npp.checkExport = function(exports, name, pos) {\n  if (!exports) return\n  if (has(exports, name))\n    this.raiseRecoverable(pos, \"Duplicate export '\" + name + \"'\")\n  exports[name] = true\n}\n\npp.checkPatternExport = function(exports, pat) {\n  let type = pat.type\n  if (type === \"Identifier\")\n    this.checkExport(exports, pat.name, pat.start)\n  else if (type === \"ObjectPattern\")\n    for (let prop of pat.properties)\n      this.checkPatternExport(exports, prop)\n  else if (type === \"ArrayPattern\")\n    for (let elt of pat.elements) {\n      if (elt) this.checkPatternExport(exports, elt)\n    }\n  else if (type === \"Property\")\n    this.checkPatternExport(exports, pat.value)\n  else if (type === \"AssignmentPattern\")\n    this.checkPatternExport(exports, pat.left)\n  else if (type === \"RestElement\")\n    this.checkPatternExport(exports, pat.argument)\n  else if (type === \"ParenthesizedExpression\")\n    this.checkPatternExport(exports, pat.expression)\n}\n\npp.checkVariableExport = function(exports, decls) {\n  if (!exports) return\n  for (let decl of decls)\n    this.checkPatternExport(exports, decl.id)\n}\n\npp.shouldParseExportStatement = function() {\n  return this.type.keyword === \"var\" ||\n    this.type.keyword === \"const\" ||\n    this.type.keyword === \"class\" ||\n    this.type.keyword === \"function\" ||\n    this.isLet() ||\n    this.isAsyncFunction()\n}\n\n// Parses a comma-separated list of module exports.\n\npp.parseExportSpecifiers = function(exports) {\n  let nodes = [], first = true\n  // export { x, y as z } [from '...']\n  this.expect(tt.braceL)\n  while (!this.eat(tt.braceR)) {\n    if (!first) {\n      this.expect(tt.comma)\n      if (this.afterTrailingComma(tt.braceR)) break\n    } else first = false\n\n    let node = this.startNode()\n    node.local = this.parseIdent(true)\n    node.exported = this.eatContextual(\"as\") ? this.parseIdent(true) : node.local\n    this.checkExport(exports, node.exported.name, node.exported.start)\n    nodes.push(this.finishNode(node, \"ExportSpecifier\"))\n  }\n  return nodes\n}\n\n// Parses import declaration.\n\npp.parseImport = function(node) {\n  this.next()\n  // import '...'\n  if (this.type === tt.string) {\n    node.specifiers = empty\n    node.source = this.parseExprAtom()\n  } else {\n    node.specifiers = this.parseImportSpecifiers()\n    this.expectContextual(\"from\")\n    node.source = this.type === tt.string ? this.parseExprAtom() : this.unexpected()\n  }\n  this.semicolon()\n  return this.finishNode(node, \"ImportDeclaration\")\n}\n\n// Parses a comma-separated list of module imports.\n\npp.parseImportSpecifiers = function() {\n  let nodes = [], first = true\n  if (this.type === tt.name) {\n    // import defaultObj, { x, y as z } from '...'\n    let node = this.startNode()\n    node.local = this.parseIdent()\n    this.checkLVal(node.local, BIND_LEXICAL)\n    nodes.push(this.finishNode(node, \"ImportDefaultSpecifier\"))\n    if (!this.eat(tt.comma)) return nodes\n  }\n  if (this.type === tt.star) {\n    let node = this.startNode()\n    this.next()\n    this.expectContextual(\"as\")\n    node.local = this.parseIdent()\n    this.checkLVal(node.local, BIND_LEXICAL)\n    nodes.push(this.finishNode(node, \"ImportNamespaceSpecifier\"))\n    return nodes\n  }\n  this.expect(tt.braceL)\n  while (!this.eat(tt.braceR)) {\n    if (!first) {\n      this.expect(tt.comma)\n      if (this.afterTrailingComma(tt.braceR)) break\n    } else first = false\n\n    let node = this.startNode()\n    node.imported = this.parseIdent(true)\n    if (this.eatContextual(\"as\")) {\n      node.local = this.parseIdent()\n    } else {\n      this.checkUnreserved(node.imported)\n      node.local = node.imported\n    }\n    this.checkLVal(node.local, BIND_LEXICAL)\n    nodes.push(this.finishNode(node, \"ImportSpecifier\"))\n  }\n  return nodes\n}\n\n// Set `ExpressionStatement#directive` property for directive prologues.\npp.adaptDirectivePrologue = function(statements) {\n  for (let i = 0; i < statements.length && this.isDirectiveCandidate(statements[i]); ++i) {\n    statements[i].directive = statements[i].expression.raw.slice(1, -1)\n  }\n}\npp.isDirectiveCandidate = function(statement) {\n  return (\n    statement.type === \"ExpressionStatement\" &&\n    statement.expression.type === \"Literal\" &&\n    typeof statement.expression.value === \"string\" &&\n    // Reject parenthesized strings.\n    (this.input[statement.start] === \"\\\"\" || this.input[statement.start] === \"'\")\n  )\n}\n","import {types as tt} from \"./tokentype\"\nimport {Parser} from \"./state\"\nimport {has} from \"./util\"\nimport {BIND_NONE, BIND_OUTSIDE} from \"./scopeflags\"\n\nconst pp = Parser.prototype\n\n// Convert existing expression atom to assignable pattern\n// if possible.\n\npp.toAssignable = function(node, isBinding, refDestructuringErrors) {\n  if (this.options.ecmaVersion >= 6 && node) {\n    switch (node.type) {\n    case \"Identifier\":\n      if (this.inAsync && node.name === \"await\")\n        this.raise(node.start, \"Cannot use 'await' as identifier inside an async function\")\n      break\n\n    case \"ObjectPattern\":\n    case \"ArrayPattern\":\n    case \"RestElement\":\n      break\n\n    case \"ObjectExpression\":\n      node.type = \"ObjectPattern\"\n      if (refDestructuringErrors) this.checkPatternErrors(refDestructuringErrors, true)\n      for (let prop of node.properties) {\n        this.toAssignable(prop, isBinding)\n        // Early error:\n        //   AssignmentRestProperty[Yield, Await] :\n        //     `...` DestructuringAssignmentTarget[Yield, Await]\n        //\n        //   It is a Syntax Error if |DestructuringAssignmentTarget| is an |ArrayLiteral| or an |ObjectLiteral|.\n        if (\n          prop.type === \"RestElement\" &&\n          (prop.argument.type === \"ArrayPattern\" || prop.argument.type === \"ObjectPattern\")\n        ) {\n          this.raise(prop.argument.start, \"Unexpected token\")\n        }\n      }\n      break\n\n    case \"Property\":\n      // AssignmentProperty has type === \"Property\"\n      if (node.kind !== \"init\") this.raise(node.key.start, \"Object pattern can't contain getter or setter\")\n      this.toAssignable(node.value, isBinding)\n      break\n\n    case \"ArrayExpression\":\n      node.type = \"ArrayPattern\"\n      if (refDestructuringErrors) this.checkPatternErrors(refDestructuringErrors, true)\n      this.toAssignableList(node.elements, isBinding)\n      break\n\n    case \"SpreadElement\":\n      node.type = \"RestElement\"\n      this.toAssignable(node.argument, isBinding)\n      if (node.argument.type === \"AssignmentPattern\")\n        this.raise(node.argument.start, \"Rest elements cannot have a default value\")\n      break\n\n    case \"AssignmentExpression\":\n      if (node.operator !== \"=\") this.raise(node.left.end, \"Only '=' operator can be used for specifying default value.\")\n      node.type = \"AssignmentPattern\"\n      delete node.operator\n      this.toAssignable(node.left, isBinding)\n      // falls through to AssignmentPattern\n\n    case \"AssignmentPattern\":\n      break\n\n    case \"ParenthesizedExpression\":\n      this.toAssignable(node.expression, isBinding, refDestructuringErrors)\n      break\n\n    case \"MemberExpression\":\n      if (!isBinding) break\n\n    default:\n      this.raise(node.start, \"Assigning to rvalue\")\n    }\n  } else if (refDestructuringErrors) this.checkPatternErrors(refDestructuringErrors, true)\n  return node\n}\n\n// Convert list of expression atoms to binding list.\n\npp.toAssignableList = function(exprList, isBinding) {\n  let end = exprList.length\n  for (let i = 0; i < end; i++) {\n    let elt = exprList[i]\n    if (elt) this.toAssignable(elt, isBinding)\n  }\n  if (end) {\n    let last = exprList[end - 1]\n    if (this.options.ecmaVersion === 6 && isBinding && last && last.type === \"RestElement\" && last.argument.type !== \"Identifier\")\n      this.unexpected(last.argument.start)\n  }\n  return exprList\n}\n\n// Parses spread element.\n\npp.parseSpread = function(refDestructuringErrors) {\n  let node = this.startNode()\n  this.next()\n  node.argument = this.parseMaybeAssign(false, refDestructuringErrors)\n  return this.finishNode(node, \"SpreadElement\")\n}\n\npp.parseRestBinding = function() {\n  let node = this.startNode()\n  this.next()\n\n  // RestElement inside of a function parameter must be an identifier\n  if (this.options.ecmaVersion === 6 && this.type !== tt.name)\n    this.unexpected()\n\n  node.argument = this.parseBindingAtom()\n\n  return this.finishNode(node, \"RestElement\")\n}\n\n// Parses lvalue (assignable) atom.\n\npp.parseBindingAtom = function() {\n  if (this.options.ecmaVersion >= 6) {\n    switch (this.type) {\n    case tt.bracketL:\n      let node = this.startNode()\n      this.next()\n      node.elements = this.parseBindingList(tt.bracketR, true, true)\n      return this.finishNode(node, \"ArrayPattern\")\n\n    case tt.braceL:\n      return this.parseObj(true)\n    }\n  }\n  return this.parseIdent()\n}\n\npp.parseBindingList = function(close, allowEmpty, allowTrailingComma) {\n  let elts = [], first = true\n  while (!this.eat(close)) {\n    if (first) first = false\n    else this.expect(tt.comma)\n    if (allowEmpty && this.type === tt.comma) {\n      elts.push(null)\n    } else if (allowTrailingComma && this.afterTrailingComma(close)) {\n      break\n    } else if (this.type === tt.ellipsis) {\n      let rest = this.parseRestBinding()\n      this.parseBindingListItem(rest)\n      elts.push(rest)\n      if (this.type === tt.comma) this.raise(this.start, \"Comma is not permitted after the rest element\")\n      this.expect(close)\n      break\n    } else {\n      let elem = this.parseMaybeDefault(this.start, this.startLoc)\n      this.parseBindingListItem(elem)\n      elts.push(elem)\n    }\n  }\n  return elts\n}\n\npp.parseBindingListItem = function(param) {\n  return param\n}\n\n// Parses assignment pattern around given atom if possible.\n\npp.parseMaybeDefault = function(startPos, startLoc, left) {\n  left = left || this.parseBindingAtom()\n  if (this.options.ecmaVersion < 6 || !this.eat(tt.eq)) return left\n  let node = this.startNodeAt(startPos, startLoc)\n  node.left = left\n  node.right = this.parseMaybeAssign()\n  return this.finishNode(node, \"AssignmentPattern\")\n}\n\n// Verify that a node is an lval — something that can be assigned\n// to.\n// bindingType can be either:\n// 'var' indicating that the lval creates a 'var' binding\n// 'let' indicating that the lval creates a lexical ('let' or 'const') binding\n// 'none' indicating that the binding should be checked for illegal identifiers, but not for duplicate references\n\npp.checkLVal = function(expr, bindingType = BIND_NONE, checkClashes) {\n  switch (expr.type) {\n  case \"Identifier\":\n    if (this.strict && this.reservedWordsStrictBind.test(expr.name))\n      this.raiseRecoverable(expr.start, (bindingType ? \"Binding \" : \"Assigning to \") + expr.name + \" in strict mode\")\n    if (checkClashes) {\n      if (has(checkClashes, expr.name))\n        this.raiseRecoverable(expr.start, \"Argument name clash\")\n      checkClashes[expr.name] = true\n    }\n    if (bindingType !== BIND_NONE && bindingType !== BIND_OUTSIDE) this.declareName(expr.name, bindingType, expr.start)\n    break\n\n  case \"MemberExpression\":\n    if (bindingType) this.raiseRecoverable(expr.start, \"Binding member expression\")\n    break\n\n  case \"ObjectPattern\":\n    for (let prop of expr.properties)\n      this.checkLVal(prop, bindingType, checkClashes)\n    break\n\n  case \"Property\":\n    // AssignmentProperty has type === \"Property\"\n    this.checkLVal(expr.value, bindingType, checkClashes)\n    break\n\n  case \"ArrayPattern\":\n    for (let elem of expr.elements) {\n      if (elem) this.checkLVal(elem, bindingType, checkClashes)\n    }\n    break\n\n  case \"AssignmentPattern\":\n    this.checkLVal(expr.left, bindingType, checkClashes)\n    break\n\n  case \"RestElement\":\n    this.checkLVal(expr.argument, bindingType, checkClashes)\n    break\n\n  case \"ParenthesizedExpression\":\n    this.checkLVal(expr.expression, bindingType, checkClashes)\n    break\n\n  default:\n    this.raise(expr.start, (bindingType ? \"Binding\" : \"Assigning to\") + \" rvalue\")\n  }\n}\n","// A recursive descent parser operates by defining functions for all\n// syntactic elements, and recursively calling those, each function\n// advancing the input stream and returning an AST node. Precedence\n// of constructs (for example, the fact that `!x[1]` means `!(x[1])`\n// instead of `(!x)[1]` is handled by the fact that the parser\n// function that parses unary prefix operators is called first, and\n// in turn calls the function that parses `[]` subscripts — that\n// way, it'll receive the node for `x[1]` already parsed, and wraps\n// *that* in the unary operator node.\n//\n// Acorn uses an [operator precedence parser][opp] to handle binary\n// operator precedence, because it is much more compact than using\n// the technique outlined above, which uses different, nesting\n// functions to specify precedence, for all of the ten binary\n// precedence levels that JavaScript defines.\n//\n// [opp]: http://en.wikipedia.org/wiki/Operator-precedence_parser\n\nimport {types as tt} from \"./tokentype\"\nimport {Parser} from \"./state\"\nimport {DestructuringErrors} from \"./parseutil\"\nimport {lineBreak} from \"./whitespace\"\nimport {functionFlags, SCOPE_ARROW, SCOPE_SUPER, SCOPE_DIRECT_SUPER, BIND_OUTSIDE, BIND_VAR} from \"./scopeflags\"\n\nconst pp = Parser.prototype\n\n// Check if property name clashes with already added.\n// Object/class getters and setters are not allowed to clash —\n// either with each other or with an init property — and in\n// strict mode, init properties are also not allowed to be repeated.\n\npp.checkPropClash = function(prop, propHash, refDestructuringErrors) {\n  if (this.options.ecmaVersion >= 9 && prop.type === \"SpreadElement\")\n    return\n  if (this.options.ecmaVersion >= 6 && (prop.computed || prop.method || prop.shorthand))\n    return\n  let {key} = prop, name\n  switch (key.type) {\n  case \"Identifier\": name = key.name; break\n  case \"Literal\": name = String(key.value); break\n  default: return\n  }\n  let {kind} = prop\n  if (this.options.ecmaVersion >= 6) {\n    if (name === \"__proto__\" && kind === \"init\") {\n      if (propHash.proto) {\n        if (refDestructuringErrors && refDestructuringErrors.doubleProto < 0) refDestructuringErrors.doubleProto = key.start\n        // Backwards-compat kludge. Can be removed in version 6.0\n        else this.raiseRecoverable(key.start, \"Redefinition of __proto__ property\")\n      }\n      propHash.proto = true\n    }\n    return\n  }\n  name = \"$\" + name\n  let other = propHash[name]\n  if (other) {\n    let redefinition\n    if (kind === \"init\") {\n      redefinition = this.strict && other.init || other.get || other.set\n    } else {\n      redefinition = other.init || other[kind]\n    }\n    if (redefinition)\n      this.raiseRecoverable(key.start, \"Redefinition of property\")\n  } else {\n    other = propHash[name] = {\n      init: false,\n      get: false,\n      set: false\n    }\n  }\n  other[kind] = true\n}\n\n// ### Expression parsing\n\n// These nest, from the most general expression type at the top to\n// 'atomic', nondivisible expression types at the bottom. Most of\n// the functions will simply let the function(s) below them parse,\n// and, *if* the syntactic construct they handle is present, wrap\n// the AST node that the inner parser gave them in another node.\n\n// Parse a full expression. The optional arguments are used to\n// forbid the `in` operator (in for loops initalization expressions)\n// and provide reference for storing '=' operator inside shorthand\n// property assignment in contexts where both object expression\n// and object pattern might appear (so it's possible to raise\n// delayed syntax error at correct position).\n\npp.parseExpression = function(noIn, refDestructuringErrors) {\n  let startPos = this.start, startLoc = this.startLoc\n  let expr = this.parseMaybeAssign(noIn, refDestructuringErrors)\n  if (this.type === tt.comma) {\n    let node = this.startNodeAt(startPos, startLoc)\n    node.expressions = [expr]\n    while (this.eat(tt.comma)) node.expressions.push(this.parseMaybeAssign(noIn, refDestructuringErrors))\n    return this.finishNode(node, \"SequenceExpression\")\n  }\n  return expr\n}\n\n// Parse an assignment expression. This includes applications of\n// operators like `+=`.\n\npp.parseMaybeAssign = function(noIn, refDestructuringErrors, afterLeftParse) {\n  if (this.isContextual(\"yield\")) {\n    if (this.inGenerator) return this.parseYield(noIn)\n    // The tokenizer will assume an expression is allowed after\n    // `yield`, but this isn't that kind of yield\n    else this.exprAllowed = false\n  }\n\n  let ownDestructuringErrors = false, oldParenAssign = -1, oldTrailingComma = -1, oldShorthandAssign = -1\n  if (refDestructuringErrors) {\n    oldParenAssign = refDestructuringErrors.parenthesizedAssign\n    oldTrailingComma = refDestructuringErrors.trailingComma\n    oldShorthandAssign = refDestructuringErrors.shorthandAssign\n    refDestructuringErrors.parenthesizedAssign = refDestructuringErrors.trailingComma = refDestructuringErrors.shorthandAssign = -1\n  } else {\n    refDestructuringErrors = new DestructuringErrors\n    ownDestructuringErrors = true\n  }\n\n  let startPos = this.start, startLoc = this.startLoc\n  if (this.type === tt.parenL || this.type === tt.name)\n    this.potentialArrowAt = this.start\n  let left = this.parseMaybeConditional(noIn, refDestructuringErrors)\n  if (afterLeftParse) left = afterLeftParse.call(this, left, startPos, startLoc)\n  if (this.type.isAssign) {\n    let node = this.startNodeAt(startPos, startLoc)\n    node.operator = this.value\n    node.left = this.type === tt.eq ? this.toAssignable(left, false, refDestructuringErrors) : left\n    if (!ownDestructuringErrors) DestructuringErrors.call(refDestructuringErrors)\n    refDestructuringErrors.shorthandAssign = -1 // reset because shorthand default was used correctly\n    this.checkLVal(left)\n    this.next()\n    node.right = this.parseMaybeAssign(noIn)\n    return this.finishNode(node, \"AssignmentExpression\")\n  } else {\n    if (ownDestructuringErrors) this.checkExpressionErrors(refDestructuringErrors, true)\n  }\n  if (oldParenAssign > -1) refDestructuringErrors.parenthesizedAssign = oldParenAssign\n  if (oldTrailingComma > -1) refDestructuringErrors.trailingComma = oldTrailingComma\n  if (oldShorthandAssign > -1) refDestructuringErrors.shorthandAssign = oldShorthandAssign\n  return left\n}\n\n// Parse a ternary conditional (`?:`) operator.\n\npp.parseMaybeConditional = function(noIn, refDestructuringErrors) {\n  let startPos = this.start, startLoc = this.startLoc\n  let expr = this.parseExprOps(noIn, refDestructuringErrors)\n  if (this.checkExpressionErrors(refDestructuringErrors)) return expr\n  if (this.eat(tt.question)) {\n    let node = this.startNodeAt(startPos, startLoc)\n    node.test = expr\n    node.consequent = this.parseMaybeAssign()\n    this.expect(tt.colon)\n    node.alternate = this.parseMaybeAssign(noIn)\n    return this.finishNode(node, \"ConditionalExpression\")\n  }\n  return expr\n}\n\n// Start the precedence parser.\n\npp.parseExprOps = function(noIn, refDestructuringErrors) {\n  let startPos = this.start, startLoc = this.startLoc\n  let expr = this.parseMaybeUnary(refDestructuringErrors, false)\n  if (this.checkExpressionErrors(refDestructuringErrors)) return expr\n  return expr.start === startPos && expr.type === \"ArrowFunctionExpression\" ? expr : this.parseExprOp(expr, startPos, startLoc, -1, noIn)\n}\n\n// Parse binary operators with the operator precedence parsing\n// algorithm. `left` is the left-hand side of the operator.\n// `minPrec` provides context that allows the function to stop and\n// defer further parser to one of its callers when it encounters an\n// operator that has a lower precedence than the set it is parsing.\n\npp.parseExprOp = function(left, leftStartPos, leftStartLoc, minPrec, noIn) {\n  let prec = this.type.binop\n  if (prec != null && (!noIn || this.type !== tt._in)) {\n    if (prec > minPrec) {\n      let logical = this.type === tt.logicalOR || this.type === tt.logicalAND\n      let op = this.value\n      this.next()\n      let startPos = this.start, startLoc = this.startLoc\n      let right = this.parseExprOp(this.parseMaybeUnary(null, false), startPos, startLoc, prec, noIn)\n      let node = this.buildBinary(leftStartPos, leftStartLoc, left, right, op, logical)\n      return this.parseExprOp(node, leftStartPos, leftStartLoc, minPrec, noIn)\n    }\n  }\n  return left\n}\n\npp.buildBinary = function(startPos, startLoc, left, right, op, logical) {\n  let node = this.startNodeAt(startPos, startLoc)\n  node.left = left\n  node.operator = op\n  node.right = right\n  return this.finishNode(node, logical ? \"LogicalExpression\" : \"BinaryExpression\")\n}\n\n// Parse unary operators, both prefix and postfix.\n\npp.parseMaybeUnary = function(refDestructuringErrors, sawUnary) {\n  let startPos = this.start, startLoc = this.startLoc, expr\n  if (this.isContextual(\"await\") && (this.inAsync || (!this.inFunction && this.options.allowAwaitOutsideFunction))) {\n    expr = this.parseAwait()\n    sawUnary = true\n  } else if (this.type.prefix) {\n    let node = this.startNode(), update = this.type === tt.incDec\n    node.operator = this.value\n    node.prefix = true\n    this.next()\n    node.argument = this.parseMaybeUnary(null, true)\n    this.checkExpressionErrors(refDestructuringErrors, true)\n    if (update) this.checkLVal(node.argument)\n    else if (this.strict && node.operator === \"delete\" &&\n             node.argument.type === \"Identifier\")\n      this.raiseRecoverable(node.start, \"Deleting local variable in strict mode\")\n    else sawUnary = true\n    expr = this.finishNode(node, update ? \"UpdateExpression\" : \"UnaryExpression\")\n  } else {\n    expr = this.parseExprSubscripts(refDestructuringErrors)\n    if (this.checkExpressionErrors(refDestructuringErrors)) return expr\n    while (this.type.postfix && !this.canInsertSemicolon()) {\n      let node = this.startNodeAt(startPos, startLoc)\n      node.operator = this.value\n      node.prefix = false\n      node.argument = expr\n      this.checkLVal(expr)\n      this.next()\n      expr = this.finishNode(node, \"UpdateExpression\")\n    }\n  }\n\n  if (!sawUnary && this.eat(tt.starstar))\n    return this.buildBinary(startPos, startLoc, expr, this.parseMaybeUnary(null, false), \"**\", false)\n  else\n    return expr\n}\n\n// Parse call, dot, and `[]`-subscript expressions.\n\npp.parseExprSubscripts = function(refDestructuringErrors) {\n  let startPos = this.start, startLoc = this.startLoc\n  let expr = this.parseExprAtom(refDestructuringErrors)\n  let skipArrowSubscripts = expr.type === \"ArrowFunctionExpression\" && this.input.slice(this.lastTokStart, this.lastTokEnd) !== \")\"\n  if (this.checkExpressionErrors(refDestructuringErrors) || skipArrowSubscripts) return expr\n  let result = this.parseSubscripts(expr, startPos, startLoc)\n  if (refDestructuringErrors && result.type === \"MemberExpression\") {\n    if (refDestructuringErrors.parenthesizedAssign >= result.start) refDestructuringErrors.parenthesizedAssign = -1\n    if (refDestructuringErrors.parenthesizedBind >= result.start) refDestructuringErrors.parenthesizedBind = -1\n  }\n  return result\n}\n\npp.parseSubscripts = function(base, startPos, startLoc, noCalls) {\n  let maybeAsyncArrow = this.options.ecmaVersion >= 8 && base.type === \"Identifier\" && base.name === \"async\" &&\n      this.lastTokEnd === base.end && !this.canInsertSemicolon() && this.input.slice(base.start, base.end) === \"async\"\n  while (true) {\n    let element = this.parseSubscript(base, startPos, startLoc, noCalls, maybeAsyncArrow)\n    if (element === base || element.type === \"ArrowFunctionExpression\") return element\n    base = element\n  }\n}\n\npp.parseSubscript = function(base, startPos, startLoc, noCalls, maybeAsyncArrow) {\n  let computed = this.eat(tt.bracketL)\n  if (computed || this.eat(tt.dot)) {\n    let node = this.startNodeAt(startPos, startLoc)\n    node.object = base\n    node.property = computed ? this.parseExpression() : this.parseIdent(true)\n    node.computed = !!computed\n    if (computed) this.expect(tt.bracketR)\n    base = this.finishNode(node, \"MemberExpression\")\n  } else if (!noCalls && this.eat(tt.parenL)) {\n    let refDestructuringErrors = new DestructuringErrors, oldYieldPos = this.yieldPos, oldAwaitPos = this.awaitPos, oldAwaitIdentPos = this.awaitIdentPos\n    this.yieldPos = 0\n    this.awaitPos = 0\n    this.awaitIdentPos = 0\n    let exprList = this.parseExprList(tt.parenR, this.options.ecmaVersion >= 8, false, refDestructuringErrors)\n    if (maybeAsyncArrow && !this.canInsertSemicolon() && this.eat(tt.arrow)) {\n      this.checkPatternErrors(refDestructuringErrors, false)\n      this.checkYieldAwaitInDefaultParams()\n      if (this.awaitIdentPos > 0)\n        this.raise(this.awaitIdentPos, \"Cannot use 'await' as identifier inside an async function\")\n      this.yieldPos = oldYieldPos\n      this.awaitPos = oldAwaitPos\n      this.awaitIdentPos = oldAwaitIdentPos\n      return this.parseArrowExpression(this.startNodeAt(startPos, startLoc), exprList, true)\n    }\n    this.checkExpressionErrors(refDestructuringErrors, true)\n    this.yieldPos = oldYieldPos || this.yieldPos\n    this.awaitPos = oldAwaitPos || this.awaitPos\n    this.awaitIdentPos = oldAwaitIdentPos || this.awaitIdentPos\n    let node = this.startNodeAt(startPos, startLoc)\n    node.callee = base\n    node.arguments = exprList\n    base = this.finishNode(node, \"CallExpression\")\n  } else if (this.type === tt.backQuote) {\n    let node = this.startNodeAt(startPos, startLoc)\n    node.tag = base\n    node.quasi = this.parseTemplate({isTagged: true})\n    base = this.finishNode(node, \"TaggedTemplateExpression\")\n  }\n  return base\n}\n\n// Parse an atomic expression — either a single token that is an\n// expression, an expression started by a keyword like `function` or\n// `new`, or an expression wrapped in punctuation like `()`, `[]`,\n// or `{}`.\n\npp.parseExprAtom = function(refDestructuringErrors) {\n  // If a division operator appears in an expression position, the\n  // tokenizer got confused, and we force it to read a regexp instead.\n  if (this.type === tt.slash) this.readRegexp()\n\n  let node, canBeArrow = this.potentialArrowAt === this.start\n  switch (this.type) {\n  case tt._super:\n    if (!this.allowSuper)\n      this.raise(this.start, \"'super' keyword outside a method\")\n    node = this.startNode()\n    this.next()\n    if (this.type === tt.parenL && !this.allowDirectSuper)\n      this.raise(node.start, \"super() call outside constructor of a subclass\")\n    // The `super` keyword can appear at below:\n    // SuperProperty:\n    //     super [ Expression ]\n    //     super . IdentifierName\n    // SuperCall:\n    //     super Arguments\n    if (this.type !== tt.dot && this.type !== tt.bracketL && this.type !== tt.parenL)\n      this.unexpected()\n    return this.finishNode(node, \"Super\")\n\n  case tt._this:\n    node = this.startNode()\n    this.next()\n    return this.finishNode(node, \"ThisExpression\")\n\n  case tt.name:\n    let startPos = this.start, startLoc = this.startLoc, containsEsc = this.containsEsc\n    let id = this.parseIdent(false)\n    if (this.options.ecmaVersion >= 8 && !containsEsc && id.name === \"async\" && !this.canInsertSemicolon() && this.eat(tt._function))\n      return this.parseFunction(this.startNodeAt(startPos, startLoc), 0, false, true)\n    if (canBeArrow && !this.canInsertSemicolon()) {\n      if (this.eat(tt.arrow))\n        return this.parseArrowExpression(this.startNodeAt(startPos, startLoc), [id], false)\n      if (this.options.ecmaVersion >= 8 && id.name === \"async\" && this.type === tt.name && !containsEsc) {\n        id = this.parseIdent(false)\n        if (this.canInsertSemicolon() || !this.eat(tt.arrow))\n          this.unexpected()\n        return this.parseArrowExpression(this.startNodeAt(startPos, startLoc), [id], true)\n      }\n    }\n    return id\n\n  case tt.regexp:\n    let value = this.value\n    node = this.parseLiteral(value.value)\n    node.regex = {pattern: value.pattern, flags: value.flags}\n    return node\n\n  case tt.num: case tt.string:\n    return this.parseLiteral(this.value)\n\n  case tt._null: case tt._true: case tt._false:\n    node = this.startNode()\n    node.value = this.type === tt._null ? null : this.type === tt._true\n    node.raw = this.type.keyword\n    this.next()\n    return this.finishNode(node, \"Literal\")\n\n  case tt.parenL:\n    let start = this.start, expr = this.parseParenAndDistinguishExpression(canBeArrow)\n    if (refDestructuringErrors) {\n      if (refDestructuringErrors.parenthesizedAssign < 0 && !this.isSimpleAssignTarget(expr))\n        refDestructuringErrors.parenthesizedAssign = start\n      if (refDestructuringErrors.parenthesizedBind < 0)\n        refDestructuringErrors.parenthesizedBind = start\n    }\n    return expr\n\n  case tt.bracketL:\n    node = this.startNode()\n    this.next()\n    node.elements = this.parseExprList(tt.bracketR, true, true, refDestructuringErrors)\n    return this.finishNode(node, \"ArrayExpression\")\n\n  case tt.braceL:\n    return this.parseObj(false, refDestructuringErrors)\n\n  case tt._function:\n    node = this.startNode()\n    this.next()\n    return this.parseFunction(node, 0)\n\n  case tt._class:\n    return this.parseClass(this.startNode(), false)\n\n  case tt._new:\n    return this.parseNew()\n\n  case tt.backQuote:\n    return this.parseTemplate()\n\n  default:\n    this.unexpected()\n  }\n}\n\npp.parseLiteral = function(value) {\n  let node = this.startNode()\n  node.value = value\n  node.raw = this.input.slice(this.start, this.end)\n  this.next()\n  return this.finishNode(node, \"Literal\")\n}\n\npp.parseParenExpression = function() {\n  this.expect(tt.parenL)\n  let val = this.parseExpression()\n  this.expect(tt.parenR)\n  return val\n}\n\npp.parseParenAndDistinguishExpression = function(canBeArrow) {\n  let startPos = this.start, startLoc = this.startLoc, val, allowTrailingComma = this.options.ecmaVersion >= 8\n  if (this.options.ecmaVersion >= 6) {\n    this.next()\n\n    let innerStartPos = this.start, innerStartLoc = this.startLoc\n    let exprList = [], first = true, lastIsComma = false\n    let refDestructuringErrors = new DestructuringErrors, oldYieldPos = this.yieldPos, oldAwaitPos = this.awaitPos, spreadStart\n    this.yieldPos = 0\n    this.awaitPos = 0\n    // Do not save awaitIdentPos to allow checking awaits nested in parameters\n    while (this.type !== tt.parenR) {\n      first ? first = false : this.expect(tt.comma)\n      if (allowTrailingComma && this.afterTrailingComma(tt.parenR, true)) {\n        lastIsComma = true\n        break\n      } else if (this.type === tt.ellipsis) {\n        spreadStart = this.start\n        exprList.push(this.parseParenItem(this.parseRestBinding()))\n        if (this.type === tt.comma) this.raise(this.start, \"Comma is not permitted after the rest element\")\n        break\n      } else {\n        exprList.push(this.parseMaybeAssign(false, refDestructuringErrors, this.parseParenItem))\n      }\n    }\n    let innerEndPos = this.start, innerEndLoc = this.startLoc\n    this.expect(tt.parenR)\n\n    if (canBeArrow && !this.canInsertSemicolon() && this.eat(tt.arrow)) {\n      this.checkPatternErrors(refDestructuringErrors, false)\n      this.checkYieldAwaitInDefaultParams()\n      this.yieldPos = oldYieldPos\n      this.awaitPos = oldAwaitPos\n      return this.parseParenArrowList(startPos, startLoc, exprList)\n    }\n\n    if (!exprList.length || lastIsComma) this.unexpected(this.lastTokStart)\n    if (spreadStart) this.unexpected(spreadStart)\n    this.checkExpressionErrors(refDestructuringErrors, true)\n    this.yieldPos = oldYieldPos || this.yieldPos\n    this.awaitPos = oldAwaitPos || this.awaitPos\n\n    if (exprList.length > 1) {\n      val = this.startNodeAt(innerStartPos, innerStartLoc)\n      val.expressions = exprList\n      this.finishNodeAt(val, \"SequenceExpression\", innerEndPos, innerEndLoc)\n    } else {\n      val = exprList[0]\n    }\n  } else {\n    val = this.parseParenExpression()\n  }\n\n  if (this.options.preserveParens) {\n    let par = this.startNodeAt(startPos, startLoc)\n    par.expression = val\n    return this.finishNode(par, \"ParenthesizedExpression\")\n  } else {\n    return val\n  }\n}\n\npp.parseParenItem = function(item) {\n  return item\n}\n\npp.parseParenArrowList = function(startPos, startLoc, exprList) {\n  return this.parseArrowExpression(this.startNodeAt(startPos, startLoc), exprList)\n}\n\n// New's precedence is slightly tricky. It must allow its argument to\n// be a `[]` or dot subscript expression, but not a call — at least,\n// not without wrapping it in parentheses. Thus, it uses the noCalls\n// argument to parseSubscripts to prevent it from consuming the\n// argument list.\n\nconst empty = []\n\npp.parseNew = function() {\n  let node = this.startNode()\n  let meta = this.parseIdent(true)\n  if (this.options.ecmaVersion >= 6 && this.eat(tt.dot)) {\n    node.meta = meta\n    let containsEsc = this.containsEsc\n    node.property = this.parseIdent(true)\n    if (node.property.name !== \"target\" || containsEsc)\n      this.raiseRecoverable(node.property.start, \"The only valid meta property for new is new.target\")\n    if (!this.inNonArrowFunction())\n      this.raiseRecoverable(node.start, \"new.target can only be used in functions\")\n    return this.finishNode(node, \"MetaProperty\")\n  }\n  let startPos = this.start, startLoc = this.startLoc\n  node.callee = this.parseSubscripts(this.parseExprAtom(), startPos, startLoc, true)\n  if (this.eat(tt.parenL)) node.arguments = this.parseExprList(tt.parenR, this.options.ecmaVersion >= 8, false)\n  else node.arguments = empty\n  return this.finishNode(node, \"NewExpression\")\n}\n\n// Parse template expression.\n\npp.parseTemplateElement = function({isTagged}) {\n  let elem = this.startNode()\n  if (this.type === tt.invalidTemplate) {\n    if (!isTagged) {\n      this.raiseRecoverable(this.start, \"Bad escape sequence in untagged template literal\")\n    }\n    elem.value = {\n      raw: this.value,\n      cooked: null\n    }\n  } else {\n    elem.value = {\n      raw: this.input.slice(this.start, this.end).replace(/\\r\\n?/g, \"\\n\"),\n      cooked: this.value\n    }\n  }\n  this.next()\n  elem.tail = this.type === tt.backQuote\n  return this.finishNode(elem, \"TemplateElement\")\n}\n\npp.parseTemplate = function({isTagged = false} = {}) {\n  let node = this.startNode()\n  this.next()\n  node.expressions = []\n  let curElt = this.parseTemplateElement({isTagged})\n  node.quasis = [curElt]\n  while (!curElt.tail) {\n    if (this.type === tt.eof) this.raise(this.pos, \"Unterminated template literal\")\n    this.expect(tt.dollarBraceL)\n    node.expressions.push(this.parseExpression())\n    this.expect(tt.braceR)\n    node.quasis.push(curElt = this.parseTemplateElement({isTagged}))\n  }\n  this.next()\n  return this.finishNode(node, \"TemplateLiteral\")\n}\n\npp.isAsyncProp = function(prop) {\n  return !prop.computed && prop.key.type === \"Identifier\" && prop.key.name === \"async\" &&\n    (this.type === tt.name || this.type === tt.num || this.type === tt.string || this.type === tt.bracketL || this.type.keyword || (this.options.ecmaVersion >= 9 && this.type === tt.star)) &&\n    !lineBreak.test(this.input.slice(this.lastTokEnd, this.start))\n}\n\n// Parse an object literal or binding pattern.\n\npp.parseObj = function(isPattern, refDestructuringErrors) {\n  let node = this.startNode(), first = true, propHash = {}\n  node.properties = []\n  this.next()\n  while (!this.eat(tt.braceR)) {\n    if (!first) {\n      this.expect(tt.comma)\n      if (this.afterTrailingComma(tt.braceR)) break\n    } else first = false\n\n    const prop = this.parseProperty(isPattern, refDestructuringErrors)\n    if (!isPattern) this.checkPropClash(prop, propHash, refDestructuringErrors)\n    node.properties.push(prop)\n  }\n  return this.finishNode(node, isPattern ? \"ObjectPattern\" : \"ObjectExpression\")\n}\n\npp.parseProperty = function(isPattern, refDestructuringErrors) {\n  let prop = this.startNode(), isGenerator, isAsync, startPos, startLoc\n  if (this.options.ecmaVersion >= 9 && this.eat(tt.ellipsis)) {\n    if (isPattern) {\n      prop.argument = this.parseIdent(false)\n      if (this.type === tt.comma) {\n        this.raise(this.start, \"Comma is not permitted after the rest element\")\n      }\n      return this.finishNode(prop, \"RestElement\")\n    }\n    // To disallow parenthesized identifier via `this.toAssignable()`.\n    if (this.type === tt.parenL && refDestructuringErrors) {\n      if (refDestructuringErrors.parenthesizedAssign < 0) {\n        refDestructuringErrors.parenthesizedAssign = this.start\n      }\n      if (refDestructuringErrors.parenthesizedBind < 0) {\n        refDestructuringErrors.parenthesizedBind = this.start\n      }\n    }\n    // Parse argument.\n    prop.argument = this.parseMaybeAssign(false, refDestructuringErrors)\n    // To disallow trailing comma via `this.toAssignable()`.\n    if (this.type === tt.comma && refDestructuringErrors && refDestructuringErrors.trailingComma < 0) {\n      refDestructuringErrors.trailingComma = this.start\n    }\n    // Finish\n    return this.finishNode(prop, \"SpreadElement\")\n  }\n  if (this.options.ecmaVersion >= 6) {\n    prop.method = false\n    prop.shorthand = false\n    if (isPattern || refDestructuringErrors) {\n      startPos = this.start\n      startLoc = this.startLoc\n    }\n    if (!isPattern)\n      isGenerator = this.eat(tt.star)\n  }\n  let containsEsc = this.containsEsc\n  this.parsePropertyName(prop)\n  if (!isPattern && !containsEsc && this.options.ecmaVersion >= 8 && !isGenerator && this.isAsyncProp(prop)) {\n    isAsync = true\n    isGenerator = this.options.ecmaVersion >= 9 && this.eat(tt.star)\n    this.parsePropertyName(prop, refDestructuringErrors)\n  } else {\n    isAsync = false\n  }\n  this.parsePropertyValue(prop, isPattern, isGenerator, isAsync, startPos, startLoc, refDestructuringErrors, containsEsc)\n  return this.finishNode(prop, \"Property\")\n}\n\npp.parsePropertyValue = function(prop, isPattern, isGenerator, isAsync, startPos, startLoc, refDestructuringErrors, containsEsc) {\n  if ((isGenerator || isAsync) && this.type === tt.colon)\n    this.unexpected()\n\n  if (this.eat(tt.colon)) {\n    prop.value = isPattern ? this.parseMaybeDefault(this.start, this.startLoc) : this.parseMaybeAssign(false, refDestructuringErrors)\n    prop.kind = \"init\"\n  } else if (this.options.ecmaVersion >= 6 && this.type === tt.parenL) {\n    if (isPattern) this.unexpected()\n    prop.kind = \"init\"\n    prop.method = true\n    prop.value = this.parseMethod(isGenerator, isAsync)\n  } else if (!isPattern && !containsEsc &&\n             this.options.ecmaVersion >= 5 && !prop.computed && prop.key.type === \"Identifier\" &&\n             (prop.key.name === \"get\" || prop.key.name === \"set\") &&\n             (this.type !== tt.comma && this.type !== tt.braceR)) {\n    if (isGenerator || isAsync) this.unexpected()\n    prop.kind = prop.key.name\n    this.parsePropertyName(prop)\n    prop.value = this.parseMethod(false)\n    let paramCount = prop.kind === \"get\" ? 0 : 1\n    if (prop.value.params.length !== paramCount) {\n      let start = prop.value.start\n      if (prop.kind === \"get\")\n        this.raiseRecoverable(start, \"getter should have no params\")\n      else\n        this.raiseRecoverable(start, \"setter should have exactly one param\")\n    } else {\n      if (prop.kind === \"set\" && prop.value.params[0].type === \"RestElement\")\n        this.raiseRecoverable(prop.value.params[0].start, \"Setter cannot use rest params\")\n    }\n  } else if (this.options.ecmaVersion >= 6 && !prop.computed && prop.key.type === \"Identifier\") {\n    if (isGenerator || isAsync) this.unexpected()\n    this.checkUnreserved(prop.key)\n    if (prop.key.name === \"await\" && !this.awaitIdentPos)\n      this.awaitIdentPos = startPos\n    prop.kind = \"init\"\n    if (isPattern) {\n      prop.value = this.parseMaybeDefault(startPos, startLoc, prop.key)\n    } else if (this.type === tt.eq && refDestructuringErrors) {\n      if (refDestructuringErrors.shorthandAssign < 0)\n        refDestructuringErrors.shorthandAssign = this.start\n      prop.value = this.parseMaybeDefault(startPos, startLoc, prop.key)\n    } else {\n      prop.value = prop.key\n    }\n    prop.shorthand = true\n  } else this.unexpected()\n}\n\npp.parsePropertyName = function(prop) {\n  if (this.options.ecmaVersion >= 6) {\n    if (this.eat(tt.bracketL)) {\n      prop.computed = true\n      prop.key = this.parseMaybeAssign()\n      this.expect(tt.bracketR)\n      return prop.key\n    } else {\n      prop.computed = false\n    }\n  }\n  return prop.key = this.type === tt.num || this.type === tt.string ? this.parseExprAtom() : this.parseIdent(true)\n}\n\n// Initialize empty function node.\n\npp.initFunction = function(node) {\n  node.id = null\n  if (this.options.ecmaVersion >= 6) node.generator = node.expression = false\n  if (this.options.ecmaVersion >= 8) node.async = false\n}\n\n// Parse object or class method.\n\npp.parseMethod = function(isGenerator, isAsync, allowDirectSuper) {\n  let node = this.startNode(), oldYieldPos = this.yieldPos, oldAwaitPos = this.awaitPos, oldAwaitIdentPos = this.awaitIdentPos\n\n  this.initFunction(node)\n  if (this.options.ecmaVersion >= 6)\n    node.generator = isGenerator\n  if (this.options.ecmaVersion >= 8)\n    node.async = !!isAsync\n\n  this.yieldPos = 0\n  this.awaitPos = 0\n  this.awaitIdentPos = 0\n  this.enterScope(functionFlags(isAsync, node.generator) | SCOPE_SUPER | (allowDirectSuper ? SCOPE_DIRECT_SUPER : 0))\n\n  this.expect(tt.parenL)\n  node.params = this.parseBindingList(tt.parenR, false, this.options.ecmaVersion >= 8)\n  this.checkYieldAwaitInDefaultParams()\n  this.parseFunctionBody(node, false, true)\n\n  this.yieldPos = oldYieldPos\n  this.awaitPos = oldAwaitPos\n  this.awaitIdentPos = oldAwaitIdentPos\n  return this.finishNode(node, \"FunctionExpression\")\n}\n\n// Parse arrow function expression with given parameters.\n\npp.parseArrowExpression = function(node, params, isAsync) {\n  let oldYieldPos = this.yieldPos, oldAwaitPos = this.awaitPos, oldAwaitIdentPos = this.awaitIdentPos\n\n  this.enterScope(functionFlags(isAsync, false) | SCOPE_ARROW)\n  this.initFunction(node)\n  if (this.options.ecmaVersion >= 8) node.async = !!isAsync\n\n  this.yieldPos = 0\n  this.awaitPos = 0\n  this.awaitIdentPos = 0\n\n  node.params = this.toAssignableList(params, true)\n  this.parseFunctionBody(node, true, false)\n\n  this.yieldPos = oldYieldPos\n  this.awaitPos = oldAwaitPos\n  this.awaitIdentPos = oldAwaitIdentPos\n  return this.finishNode(node, \"ArrowFunctionExpression\")\n}\n\n// Parse function body and check parameters.\n\npp.parseFunctionBody = function(node, isArrowFunction, isMethod) {\n  let isExpression = isArrowFunction && this.type !== tt.braceL\n  let oldStrict = this.strict, useStrict = false\n\n  if (isExpression) {\n    node.body = this.parseMaybeAssign()\n    node.expression = true\n    this.checkParams(node, false)\n  } else {\n    let nonSimple = this.options.ecmaVersion >= 7 && !this.isSimpleParamList(node.params)\n    if (!oldStrict || nonSimple) {\n      useStrict = this.strictDirective(this.end)\n      // If this is a strict mode function, verify that argument names\n      // are not repeated, and it does not try to bind the words `eval`\n      // or `arguments`.\n      if (useStrict && nonSimple)\n        this.raiseRecoverable(node.start, \"Illegal 'use strict' directive in function with non-simple parameter list\")\n    }\n    // Start a new scope with regard to labels and the `inFunction`\n    // flag (restore them to their old value afterwards).\n    let oldLabels = this.labels\n    this.labels = []\n    if (useStrict) this.strict = true\n\n    // Add the params to varDeclaredNames to ensure that an error is thrown\n    // if a let/const declaration in the function clashes with one of the params.\n    this.checkParams(node, !oldStrict && !useStrict && !isArrowFunction && !isMethod && this.isSimpleParamList(node.params))\n    node.body = this.parseBlock(false)\n    node.expression = false\n    this.adaptDirectivePrologue(node.body.body)\n    this.labels = oldLabels\n  }\n  this.exitScope()\n\n  // Ensure the function name isn't a forbidden identifier in strict mode, e.g. 'eval'\n  if (this.strict && node.id) this.checkLVal(node.id, BIND_OUTSIDE)\n  this.strict = oldStrict\n}\n\npp.isSimpleParamList = function(params) {\n  for (let param of params)\n    if (param.type !== \"Identifier\") return false\n  return true\n}\n\n// Checks function params for various disallowed patterns such as using \"eval\"\n// or \"arguments\" and duplicate parameters.\n\npp.checkParams = function(node, allowDuplicates) {\n  let nameHash = {}\n  for (let param of node.params)\n    this.checkLVal(param, BIND_VAR, allowDuplicates ? null : nameHash)\n}\n\n// Parses a comma-separated list of expressions, and returns them as\n// an array. `close` is the token type that ends the list, and\n// `allowEmpty` can be turned on to allow subsequent commas with\n// nothing in between them to be parsed as `null` (which is needed\n// for array literals).\n\npp.parseExprList = function(close, allowTrailingComma, allowEmpty, refDestructuringErrors) {\n  let elts = [], first = true\n  while (!this.eat(close)) {\n    if (!first) {\n      this.expect(tt.comma)\n      if (allowTrailingComma && this.afterTrailingComma(close)) break\n    } else first = false\n\n    let elt\n    if (allowEmpty && this.type === tt.comma)\n      elt = null\n    else if (this.type === tt.ellipsis) {\n      elt = this.parseSpread(refDestructuringErrors)\n      if (refDestructuringErrors && this.type === tt.comma && refDestructuringErrors.trailingComma < 0)\n        refDestructuringErrors.trailingComma = this.start\n    } else {\n      elt = this.parseMaybeAssign(false, refDestructuringErrors)\n    }\n    elts.push(elt)\n  }\n  return elts\n}\n\npp.checkUnreserved = function({start, end, name}) {\n  if (this.inGenerator && name === \"yield\")\n    this.raiseRecoverable(start, \"Cannot use 'yield' as identifier inside a generator\")\n  if (this.inAsync && name === \"await\")\n    this.raiseRecoverable(start, \"Cannot use 'await' as identifier inside an async function\")\n  if (this.keywords.test(name))\n    this.raise(start, `Unexpected keyword '${name}'`)\n  if (this.options.ecmaVersion < 6 &&\n    this.input.slice(start, end).indexOf(\"\\\\\") !== -1) return\n  const re = this.strict ? this.reservedWordsStrict : this.reservedWords\n  if (re.test(name)) {\n    if (!this.inAsync && name === \"await\")\n      this.raiseRecoverable(start, \"Cannot use keyword 'await' outside an async function\")\n    this.raiseRecoverable(start, `The keyword '${name}' is reserved`)\n  }\n}\n\n// Parse the next token as an identifier. If `liberal` is true (used\n// when parsing properties), it will also convert keywords into\n// identifiers.\n\npp.parseIdent = function(liberal, isBinding) {\n  let node = this.startNode()\n  if (liberal && this.options.allowReserved === \"never\") liberal = false\n  if (this.type === tt.name) {\n    node.name = this.value\n  } else if (this.type.keyword) {\n    node.name = this.type.keyword\n\n    // To fix https://github.com/acornjs/acorn/issues/575\n    // `class` and `function` keywords push new context into this.context.\n    // But there is no chance to pop the context if the keyword is consumed as an identifier such as a property name.\n    // If the previous token is a dot, this does not apply because the context-managing code already ignored the keyword\n    if ((node.name === \"class\" || node.name === \"function\") &&\n        (this.lastTokEnd !== this.lastTokStart + 1 || this.input.charCodeAt(this.lastTokStart) !== 46)) {\n      this.context.pop()\n    }\n  } else {\n    this.unexpected()\n  }\n  this.next()\n  this.finishNode(node, \"Identifier\")\n  if (!liberal) {\n    this.checkUnreserved(node)\n    if (node.name === \"await\" && !this.awaitIdentPos)\n      this.awaitIdentPos = node.start\n  }\n  return node\n}\n\n// Parses yield expression inside generator.\n\npp.parseYield = function(noIn) {\n  if (!this.yieldPos) this.yieldPos = this.start\n\n  let node = this.startNode()\n  this.next()\n  if (this.type === tt.semi || this.canInsertSemicolon() || (this.type !== tt.star && !this.type.startsExpr)) {\n    node.delegate = false\n    node.argument = null\n  } else {\n    node.delegate = this.eat(tt.star)\n    node.argument = this.parseMaybeAssign(noIn)\n  }\n  return this.finishNode(node, \"YieldExpression\")\n}\n\npp.parseAwait = function() {\n  if (!this.awaitPos) this.awaitPos = this.start\n\n  let node = this.startNode()\n  this.next()\n  node.argument = this.parseMaybeUnary(null, true)\n  return this.finishNode(node, \"AwaitExpression\")\n}\n","import {Parser} from \"./state\"\nimport {Position, getLineInfo} from \"./locutil\"\n\nconst pp = Parser.prototype\n\n// This function is used to raise exceptions on parse errors. It\n// takes an offset integer (into the current `input`) to indicate\n// the location of the error, attaches the position to the end\n// of the error message, and then raises a `SyntaxError` with that\n// message.\n\npp.raise = function(pos, message) {\n  let loc = getLineInfo(this.input, pos)\n  message += \" (\" + loc.line + \":\" + loc.column + \")\"\n  let err = new SyntaxError(message)\n  err.pos = pos; err.loc = loc; err.raisedAt = this.pos\n  throw err\n}\n\npp.raiseRecoverable = pp.raise\n\npp.curPosition = function() {\n  if (this.options.locations) {\n    return new Position(this.curLine, this.pos - this.lineStart)\n  }\n}\n","import {Parser} from \"./state\"\nimport {SCOPE_VAR, SCOPE_FUNCTION, SCOPE_TOP, SCOPE_ARROW, SCOPE_SIMPLE_CATCH, BIND_LEXICAL, BIND_SIMPLE_CATCH, BIND_FUNCTION} from \"./scopeflags\"\n\nconst pp = Parser.prototype\n\nclass Scope {\n  constructor(flags) {\n    this.flags = flags\n    // A list of var-declared names in the current lexical scope\n    this.var = []\n    // A list of lexically-declared names in the current lexical scope\n    this.lexical = []\n    // A list of lexically-declared FunctionDeclaration names in the current lexical scope\n    this.functions = []\n  }\n}\n\n// The functions in this module keep track of declared variables in the current scope in order to detect duplicate variable names.\n\npp.enterScope = function(flags) {\n  this.scopeStack.push(new Scope(flags))\n}\n\npp.exitScope = function() {\n  this.scopeStack.pop()\n}\n\n// The spec says:\n// > At the top level of a function, or script, function declarations are\n// > treated like var declarations rather than like lexical declarations.\npp.treatFunctionsAsVarInScope = function(scope) {\n  return (scope.flags & SCOPE_FUNCTION) || !this.inModule && (scope.flags & SCOPE_TOP)\n}\n\npp.declareName = function(name, bindingType, pos) {\n  let redeclared = false\n  if (bindingType === BIND_LEXICAL) {\n    const scope = this.currentScope()\n    redeclared = scope.lexical.indexOf(name) > -1 || scope.functions.indexOf(name) > -1 || scope.var.indexOf(name) > -1\n    scope.lexical.push(name)\n    if (this.inModule && (scope.flags & SCOPE_TOP))\n      delete this.undefinedExports[name]\n  } else if (bindingType === BIND_SIMPLE_CATCH) {\n    const scope = this.currentScope()\n    scope.lexical.push(name)\n  } else if (bindingType === BIND_FUNCTION) {\n    const scope = this.currentScope()\n    if (this.treatFunctionsAsVar)\n      redeclared = scope.lexical.indexOf(name) > -1\n    else\n      redeclared = scope.lexical.indexOf(name) > -1 || scope.var.indexOf(name) > -1\n    scope.functions.push(name)\n  } else {\n    for (let i = this.scopeStack.length - 1; i >= 0; --i) {\n      const scope = this.scopeStack[i]\n      if (scope.lexical.indexOf(name) > -1 && !((scope.flags & SCOPE_SIMPLE_CATCH) && scope.lexical[0] === name) ||\n          !this.treatFunctionsAsVarInScope(scope) && scope.functions.indexOf(name) > -1) {\n        redeclared = true\n        break\n      }\n      scope.var.push(name)\n      if (this.inModule && (scope.flags & SCOPE_TOP))\n        delete this.undefinedExports[name]\n      if (scope.flags & SCOPE_VAR) break\n    }\n  }\n  if (redeclared) this.raiseRecoverable(pos, `Identifier '${name}' has already been declared`)\n}\n\npp.checkLocalExport = function(id) {\n  // scope.functions must be empty as Module code is always strict.\n  if (this.scopeStack[0].lexical.indexOf(id.name) === -1 &&\n      this.scopeStack[0].var.indexOf(id.name) === -1) {\n    this.undefinedExports[id.name] = id\n  }\n}\n\npp.currentScope = function() {\n  return this.scopeStack[this.scopeStack.length - 1]\n}\n\npp.currentVarScope = function() {\n  for (let i = this.scopeStack.length - 1;; i--) {\n    let scope = this.scopeStack[i]\n    if (scope.flags & SCOPE_VAR) return scope\n  }\n}\n\n// Could be useful for `this`, `new.target`, `super()`, `super.property`, and `super[property]`.\npp.currentThisScope = function() {\n  for (let i = this.scopeStack.length - 1;; i--) {\n    let scope = this.scopeStack[i]\n    if (scope.flags & SCOPE_VAR && !(scope.flags & SCOPE_ARROW)) return scope\n  }\n}\n","import {Parser} from \"./state\"\nimport {SourceLocation} from \"./locutil\"\n\nexport class Node {\n  constructor(parser, pos, loc) {\n    this.type = \"\"\n    this.start = pos\n    this.end = 0\n    if (parser.options.locations)\n      this.loc = new SourceLocation(parser, loc)\n    if (parser.options.directSourceFile)\n      this.sourceFile = parser.options.directSourceFile\n    if (parser.options.ranges)\n      this.range = [pos, 0]\n  }\n}\n\n// Start an AST node, attaching a start offset.\n\nconst pp = Parser.prototype\n\npp.startNode = function() {\n  return new Node(this, this.start, this.startLoc)\n}\n\npp.startNodeAt = function(pos, loc) {\n  return new Node(this, pos, loc)\n}\n\n// Finish an AST node, adding `type` and `end` properties.\n\nfunction finishNodeAt(node, type, pos, loc) {\n  node.type = type\n  node.end = pos\n  if (this.options.locations)\n    node.loc.end = loc\n  if (this.options.ranges)\n    node.range[1] = pos\n  return node\n}\n\npp.finishNode = function(node, type) {\n  return finishNodeAt.call(this, node, type, this.lastTokEnd, this.lastTokEndLoc)\n}\n\n// Finish node at given position\n\npp.finishNodeAt = function(node, type, pos, loc) {\n  return finishNodeAt.call(this, node, type, pos, loc)\n}\n","// The algorithm used to determine whether a regexp can appear at a\n// given point in the program is loosely based on sweet.js' approach.\n// See https://github.com/mozilla/sweet.js/wiki/design\n\nimport {Parser} from \"./state\"\nimport {types as tt} from \"./tokentype\"\nimport {lineBreak} from \"./whitespace\"\n\nexport class TokContext {\n  constructor(token, isExpr, preserveSpace, override, generator) {\n    this.token = token\n    this.isExpr = !!isExpr\n    this.preserveSpace = !!preserveSpace\n    this.override = override\n    this.generator = !!generator\n  }\n}\n\nexport const types = {\n  b_stat: new TokContext(\"{\", false),\n  b_expr: new TokContext(\"{\", true),\n  b_tmpl: new TokContext(\"${\", false),\n  p_stat: new TokContext(\"(\", false),\n  p_expr: new TokContext(\"(\", true),\n  q_tmpl: new TokContext(\"`\", true, true, p => p.tryReadTemplateToken()),\n  f_stat: new TokContext(\"function\", false),\n  f_expr: new TokContext(\"function\", true),\n  f_expr_gen: new TokContext(\"function\", true, false, null, true),\n  f_gen: new TokContext(\"function\", false, false, null, true)\n}\n\nconst pp = Parser.prototype\n\npp.initialContext = function() {\n  return [types.b_stat]\n}\n\npp.braceIsBlock = function(prevType) {\n  let parent = this.curContext()\n  if (parent === types.f_expr || parent === types.f_stat)\n    return true\n  if (prevType === tt.colon && (parent === types.b_stat || parent === types.b_expr))\n    return !parent.isExpr\n\n  // The check for `tt.name && exprAllowed` detects whether we are\n  // after a `yield` or `of` construct. See the `updateContext` for\n  // `tt.name`.\n  if (prevType === tt._return || prevType === tt.name && this.exprAllowed)\n    return lineBreak.test(this.input.slice(this.lastTokEnd, this.start))\n  if (prevType === tt._else || prevType === tt.semi || prevType === tt.eof || prevType === tt.parenR || prevType === tt.arrow)\n    return true\n  if (prevType === tt.braceL)\n    return parent === types.b_stat\n  if (prevType === tt._var || prevType === tt._const || prevType === tt.name)\n    return false\n  return !this.exprAllowed\n}\n\npp.inGeneratorContext = function() {\n  for (let i = this.context.length - 1; i >= 1; i--) {\n    let context = this.context[i]\n    if (context.token === \"function\")\n      return context.generator\n  }\n  return false\n}\n\npp.updateContext = function(prevType) {\n  let update, type = this.type\n  if (type.keyword && prevType === tt.dot)\n    this.exprAllowed = false\n  else if (update = type.updateContext)\n    update.call(this, prevType)\n  else\n    this.exprAllowed = type.beforeExpr\n}\n\n// Token-specific context update code\n\ntt.parenR.updateContext = tt.braceR.updateContext = function() {\n  if (this.context.length === 1) {\n    this.exprAllowed = true\n    return\n  }\n  let out = this.context.pop()\n  if (out === types.b_stat && this.curContext().token === \"function\") {\n    out = this.context.pop()\n  }\n  this.exprAllowed = !out.isExpr\n}\n\ntt.braceL.updateContext = function(prevType) {\n  this.context.push(this.braceIsBlock(prevType) ? types.b_stat : types.b_expr)\n  this.exprAllowed = true\n}\n\ntt.dollarBraceL.updateContext = function() {\n  this.context.push(types.b_tmpl)\n  this.exprAllowed = true\n}\n\ntt.parenL.updateContext = function(prevType) {\n  let statementParens = prevType === tt._if || prevType === tt._for || prevType === tt._with || prevType === tt._while\n  this.context.push(statementParens ? types.p_stat : types.p_expr)\n  this.exprAllowed = true\n}\n\ntt.incDec.updateContext = function() {\n  // tokExprAllowed stays unchanged\n}\n\ntt._function.updateContext = tt._class.updateContext = function(prevType) {\n  if (prevType.beforeExpr && prevType !== tt.semi && prevType !== tt._else &&\n      !(prevType === tt._return && lineBreak.test(this.input.slice(this.lastTokEnd, this.start))) &&\n      !((prevType === tt.colon || prevType === tt.braceL) && this.curContext() === types.b_stat))\n    this.context.push(types.f_expr)\n  else\n    this.context.push(types.f_stat)\n  this.exprAllowed = false\n}\n\ntt.backQuote.updateContext = function() {\n  if (this.curContext() === types.q_tmpl)\n    this.context.pop()\n  else\n    this.context.push(types.q_tmpl)\n  this.exprAllowed = false\n}\n\ntt.star.updateContext = function(prevType) {\n  if (prevType === tt._function) {\n    let index = this.context.length - 1\n    if (this.context[index] === types.f_expr)\n      this.context[index] = types.f_expr_gen\n    else\n      this.context[index] = types.f_gen\n  }\n  this.exprAllowed = true\n}\n\ntt.name.updateContext = function(prevType) {\n  let allowed = false\n  if (this.options.ecmaVersion >= 6 && prevType !== tt.dot) {\n    if (this.value === \"of\" && !this.exprAllowed ||\n        this.value === \"yield\" && this.inGeneratorContext())\n      allowed = true\n  }\n  this.exprAllowed = allowed\n}\n","import {wordsRegexp} from \"./util.js\"\n\n// This file contains Unicode properties extracted from the ECMAScript\n// specification. The lists are extracted like so:\n// $$('#table-binary-unicode-properties > figure > table > tbody > tr > td:nth-child(1) code').map(el => el.innerText)\n\n// #table-binary-unicode-properties\nconst ecma9BinaryProperties = \"ASCII ASCII_Hex_Digit AHex Alphabetic Alpha Any Assigned Bidi_Control Bidi_C Bidi_Mirrored Bidi_M Case_Ignorable CI Cased Changes_When_Casefolded CWCF Changes_When_Casemapped CWCM Changes_When_Lowercased CWL Changes_When_NFKC_Casefolded CWKCF Changes_When_Titlecased CWT Changes_When_Uppercased CWU Dash Default_Ignorable_Code_Point DI Deprecated Dep Diacritic Dia Emoji Emoji_Component Emoji_Modifier Emoji_Modifier_Base Emoji_Presentation Extender Ext Grapheme_Base Gr_Base Grapheme_Extend Gr_Ext Hex_Digit Hex IDS_Binary_Operator IDSB IDS_Trinary_Operator IDST ID_Continue IDC ID_Start IDS Ideographic Ideo Join_Control Join_C Logical_Order_Exception LOE Lowercase Lower Math Noncharacter_Code_Point NChar Pattern_Syntax Pat_Syn Pattern_White_Space Pat_WS Quotation_Mark QMark Radical Regional_Indicator RI Sentence_Terminal STerm Soft_Dotted SD Terminal_Punctuation Term Unified_Ideograph UIdeo Uppercase Upper Variation_Selector VS White_Space space XID_Continue XIDC XID_Start XIDS\"\nconst unicodeBinaryProperties = {\n  9: ecma9BinaryProperties,\n  10: ecma9BinaryProperties + \" Extended_Pictographic\"\n}\n\n// #table-unicode-general-category-values\nconst unicodeGeneralCategoryValues = \"Cased_Letter LC Close_Punctuation Pe Connector_Punctuation Pc Control Cc cntrl Currency_Symbol Sc Dash_Punctuation Pd Decimal_Number Nd digit Enclosing_Mark Me Final_Punctuation Pf Format Cf Initial_Punctuation Pi Letter L Letter_Number Nl Line_Separator Zl Lowercase_Letter Ll Mark M Combining_Mark Math_Symbol Sm Modifier_Letter Lm Modifier_Symbol Sk Nonspacing_Mark Mn Number N Open_Punctuation Ps Other C Other_Letter Lo Other_Number No Other_Punctuation Po Other_Symbol So Paragraph_Separator Zp Private_Use Co Punctuation P punct Separator Z Space_Separator Zs Spacing_Mark Mc Surrogate Cs Symbol S Titlecase_Letter Lt Unassigned Cn Uppercase_Letter Lu\"\n\n// #table-unicode-script-values\nconst ecma9ScriptValues = \"Adlam Adlm Ahom Ahom Anatolian_Hieroglyphs Hluw Arabic Arab Armenian Armn Avestan Avst Balinese Bali Bamum Bamu Bassa_Vah Bass Batak Batk Bengali Beng Bhaiksuki Bhks Bopomofo Bopo Brahmi Brah Braille Brai Buginese Bugi Buhid Buhd Canadian_Aboriginal Cans Carian Cari Caucasian_Albanian Aghb Chakma Cakm Cham Cham Cherokee Cher Common Zyyy Coptic Copt Qaac Cuneiform Xsux Cypriot Cprt Cyrillic Cyrl Deseret Dsrt Devanagari Deva Duployan Dupl Egyptian_Hieroglyphs Egyp Elbasan Elba Ethiopic Ethi Georgian Geor Glagolitic Glag Gothic Goth Grantha Gran Greek Grek Gujarati Gujr Gurmukhi Guru Han Hani Hangul Hang Hanunoo Hano Hatran Hatr Hebrew Hebr Hiragana Hira Imperial_Aramaic Armi Inherited Zinh Qaai Inscriptional_Pahlavi Phli Inscriptional_Parthian Prti Javanese Java Kaithi Kthi Kannada Knda Katakana Kana Kayah_Li Kali Kharoshthi Khar Khmer Khmr Khojki Khoj Khudawadi Sind Lao Laoo Latin Latn Lepcha Lepc Limbu Limb Linear_A Lina Linear_B Linb Lisu Lisu Lycian Lyci Lydian Lydi Mahajani Mahj Malayalam Mlym Mandaic Mand Manichaean Mani Marchen Marc Masaram_Gondi Gonm Meetei_Mayek Mtei Mende_Kikakui Mend Meroitic_Cursive Merc Meroitic_Hieroglyphs Mero Miao Plrd Modi Modi Mongolian Mong Mro Mroo Multani Mult Myanmar Mymr Nabataean Nbat New_Tai_Lue Talu Newa Newa Nko Nkoo Nushu Nshu Ogham Ogam Ol_Chiki Olck Old_Hungarian Hung Old_Italic Ital Old_North_Arabian Narb Old_Permic Perm Old_Persian Xpeo Old_South_Arabian Sarb Old_Turkic Orkh Oriya Orya Osage Osge Osmanya Osma Pahawh_Hmong Hmng Palmyrene Palm Pau_Cin_Hau Pauc Phags_Pa Phag Phoenician Phnx Psalter_Pahlavi Phlp Rejang Rjng Runic Runr Samaritan Samr Saurashtra Saur Sharada Shrd Shavian Shaw Siddham Sidd SignWriting Sgnw Sinhala Sinh Sora_Sompeng Sora Soyombo Soyo Sundanese Sund Syloti_Nagri Sylo Syriac Syrc Tagalog Tglg Tagbanwa Tagb Tai_Le Tale Tai_Tham Lana Tai_Viet Tavt Takri Takr Tamil Taml Tangut Tang Telugu Telu Thaana Thaa Thai Thai Tibetan Tibt Tifinagh Tfng Tirhuta Tirh Ugaritic Ugar Vai Vaii Warang_Citi Wara Yi Yiii Zanabazar_Square Zanb\"\nconst unicodeScriptValues = {\n  9: ecma9ScriptValues,\n  10: ecma9ScriptValues + \" Dogra Dogr Gunjala_Gondi Gong Hanifi_Rohingya Rohg Makasar Maka Medefaidrin Medf Old_Sogdian Sogo Sogdian Sogd\"\n}\n\nconst data = {}\nfunction buildUnicodeData(ecmaVersion) {\n  let d = data[ecmaVersion] = {\n    binary: wordsRegexp(unicodeBinaryProperties[ecmaVersion] + \" \" + unicodeGeneralCategoryValues),\n    nonBinary: {\n      General_Category: wordsRegexp(unicodeGeneralCategoryValues),\n      Script: wordsRegexp(unicodeScriptValues[ecmaVersion])\n    }\n  }\n  d.nonBinary.Script_Extensions = d.nonBinary.Script\n\n  d.nonBinary.gc = d.nonBinary.General_Category\n  d.nonBinary.sc = d.nonBinary.Script\n  d.nonBinary.scx = d.nonBinary.Script_Extensions\n}\nbuildUnicodeData(9)\nbuildUnicodeData(10)\n\nexport default data\n","import {isIdentifierStart, isIdentifierChar} from \"./identifier.js\"\nimport {Parser} from \"./state.js\"\nimport UNICODE_PROPERTY_VALUES from \"./unicode-property-data.js\"\nimport {has} from \"./util.js\"\n\nconst pp = Parser.prototype\n\nexport class RegExpValidationState {\n  constructor(parser) {\n    this.parser = parser\n    this.validFlags = `gim${parser.options.ecmaVersion >= 6 ? \"uy\" : \"\"}${parser.options.ecmaVersion >= 9 ? \"s\" : \"\"}`\n    this.unicodeProperties = UNICODE_PROPERTY_VALUES[parser.options.ecmaVersion >= 10 ? 10 : parser.options.ecmaVersion]\n    this.source = \"\"\n    this.flags = \"\"\n    this.start = 0\n    this.switchU = false\n    this.switchN = false\n    this.pos = 0\n    this.lastIntValue = 0\n    this.lastStringValue = \"\"\n    this.lastAssertionIsQuantifiable = false\n    this.numCapturingParens = 0\n    this.maxBackReference = 0\n    this.groupNames = []\n    this.backReferenceNames = []\n  }\n\n  reset(start, pattern, flags) {\n    const unicode = flags.indexOf(\"u\") !== -1\n    this.start = start | 0\n    this.source = pattern + \"\"\n    this.flags = flags\n    this.switchU = unicode && this.parser.options.ecmaVersion >= 6\n    this.switchN = unicode && this.parser.options.ecmaVersion >= 9\n  }\n\n  raise(message) {\n    this.parser.raiseRecoverable(this.start, `Invalid regular expression: /${this.source}/: ${message}`)\n  }\n\n  // If u flag is given, this returns the code point at the index (it combines a surrogate pair).\n  // Otherwise, this returns the code unit of the index (can be a part of a surrogate pair).\n  at(i) {\n    const s = this.source\n    const l = s.length\n    if (i >= l) {\n      return -1\n    }\n    const c = s.charCodeAt(i)\n    if (!this.switchU || c <= 0xD7FF || c >= 0xE000 || i + 1 >= l) {\n      return c\n    }\n    return (c << 10) + s.charCodeAt(i + 1) - 0x35FDC00\n  }\n\n  nextIndex(i) {\n    const s = this.source\n    const l = s.length\n    if (i >= l) {\n      return l\n    }\n    const c = s.charCodeAt(i)\n    if (!this.switchU || c <= 0xD7FF || c >= 0xE000 || i + 1 >= l) {\n      return i + 1\n    }\n    return i + 2\n  }\n\n  current() {\n    return this.at(this.pos)\n  }\n\n  lookahead() {\n    return this.at(this.nextIndex(this.pos))\n  }\n\n  advance() {\n    this.pos = this.nextIndex(this.pos)\n  }\n\n  eat(ch) {\n    if (this.current() === ch) {\n      this.advance()\n      return true\n    }\n    return false\n  }\n}\n\nfunction codePointToString(ch) {\n  if (ch <= 0xFFFF) return String.fromCharCode(ch)\n  ch -= 0x10000\n  return String.fromCharCode((ch >> 10) + 0xD800, (ch & 0x03FF) + 0xDC00)\n}\n\n/**\n * Validate the flags part of a given RegExpLiteral.\n *\n * @param {RegExpValidationState} state The state to validate RegExp.\n * @returns {void}\n */\npp.validateRegExpFlags = function(state) {\n  const validFlags = state.validFlags\n  const flags = state.flags\n\n  for (let i = 0; i < flags.length; i++) {\n    const flag = flags.charAt(i)\n    if (validFlags.indexOf(flag) === -1) {\n      this.raise(state.start, \"Invalid regular expression flag\")\n    }\n    if (flags.indexOf(flag, i + 1) > -1) {\n      this.raise(state.start, \"Duplicate regular expression flag\")\n    }\n  }\n}\n\n/**\n * Validate the pattern part of a given RegExpLiteral.\n *\n * @param {RegExpValidationState} state The state to validate RegExp.\n * @returns {void}\n */\npp.validateRegExpPattern = function(state) {\n  this.regexp_pattern(state)\n\n  // The goal symbol for the parse is |Pattern[~U, ~N]|. If the result of\n  // parsing contains a |GroupName|, reparse with the goal symbol\n  // |Pattern[~U, +N]| and use this result instead. Throw a *SyntaxError*\n  // exception if _P_ did not conform to the grammar, if any elements of _P_\n  // were not matched by the parse, or if any Early Error conditions exist.\n  if (!state.switchN && this.options.ecmaVersion >= 9 && state.groupNames.length > 0) {\n    state.switchN = true\n    this.regexp_pattern(state)\n  }\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-Pattern\npp.regexp_pattern = function(state) {\n  state.pos = 0\n  state.lastIntValue = 0\n  state.lastStringValue = \"\"\n  state.lastAssertionIsQuantifiable = false\n  state.numCapturingParens = 0\n  state.maxBackReference = 0\n  state.groupNames.length = 0\n  state.backReferenceNames.length = 0\n\n  this.regexp_disjunction(state)\n\n  if (state.pos !== state.source.length) {\n    // Make the same messages as V8.\n    if (state.eat(0x29 /* ) */)) {\n      state.raise(\"Unmatched ')'\")\n    }\n    if (state.eat(0x5D /* [ */) || state.eat(0x7D /* } */)) {\n      state.raise(\"Lone quantifier brackets\")\n    }\n  }\n  if (state.maxBackReference > state.numCapturingParens) {\n    state.raise(\"Invalid escape\")\n  }\n  for (const name of state.backReferenceNames) {\n    if (state.groupNames.indexOf(name) === -1) {\n      state.raise(\"Invalid named capture referenced\")\n    }\n  }\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-Disjunction\npp.regexp_disjunction = function(state) {\n  this.regexp_alternative(state)\n  while (state.eat(0x7C /* | */)) {\n    this.regexp_alternative(state)\n  }\n\n  // Make the same message as V8.\n  if (this.regexp_eatQuantifier(state, true)) {\n    state.raise(\"Nothing to repeat\")\n  }\n  if (state.eat(0x7B /* { */)) {\n    state.raise(\"Lone quantifier brackets\")\n  }\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-Alternative\npp.regexp_alternative = function(state) {\n  while (state.pos < state.source.length && this.regexp_eatTerm(state))\n    ;\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-Term\npp.regexp_eatTerm = function(state) {\n  if (this.regexp_eatAssertion(state)) {\n    // Handle `QuantifiableAssertion Quantifier` alternative.\n    // `state.lastAssertionIsQuantifiable` is true if the last eaten Assertion\n    // is a QuantifiableAssertion.\n    if (state.lastAssertionIsQuantifiable && this.regexp_eatQuantifier(state)) {\n      // Make the same message as V8.\n      if (state.switchU) {\n        state.raise(\"Invalid quantifier\")\n      }\n    }\n    return true\n  }\n\n  if (state.switchU ? this.regexp_eatAtom(state) : this.regexp_eatExtendedAtom(state)) {\n    this.regexp_eatQuantifier(state)\n    return true\n  }\n\n  return false\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-Assertion\npp.regexp_eatAssertion = function(state) {\n  const start = state.pos\n  state.lastAssertionIsQuantifiable = false\n\n  // ^, $\n  if (state.eat(0x5E /* ^ */) || state.eat(0x24 /* $ */)) {\n    return true\n  }\n\n  // \\b \\B\n  if (state.eat(0x5C /* \\ */)) {\n    if (state.eat(0x42 /* B */) || state.eat(0x62 /* b */)) {\n      return true\n    }\n    state.pos = start\n  }\n\n  // Lookahead / Lookbehind\n  if (state.eat(0x28 /* ( */) && state.eat(0x3F /* ? */)) {\n    let lookbehind = false\n    if (this.options.ecmaVersion >= 9) {\n      lookbehind = state.eat(0x3C /* < */)\n    }\n    if (state.eat(0x3D /* = */) || state.eat(0x21 /* ! */)) {\n      this.regexp_disjunction(state)\n      if (!state.eat(0x29 /* ) */)) {\n        state.raise(\"Unterminated group\")\n      }\n      state.lastAssertionIsQuantifiable = !lookbehind\n      return true\n    }\n  }\n\n  state.pos = start\n  return false\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-Quantifier\npp.regexp_eatQuantifier = function(state, noError = false) {\n  if (this.regexp_eatQuantifierPrefix(state, noError)) {\n    state.eat(0x3F /* ? */)\n    return true\n  }\n  return false\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-QuantifierPrefix\npp.regexp_eatQuantifierPrefix = function(state, noError) {\n  return (\n    state.eat(0x2A /* * */) ||\n    state.eat(0x2B /* + */) ||\n    state.eat(0x3F /* ? */) ||\n    this.regexp_eatBracedQuantifier(state, noError)\n  )\n}\npp.regexp_eatBracedQuantifier = function(state, noError) {\n  const start = state.pos\n  if (state.eat(0x7B /* { */)) {\n    let min = 0, max = -1\n    if (this.regexp_eatDecimalDigits(state)) {\n      min = state.lastIntValue\n      if (state.eat(0x2C /* , */) && this.regexp_eatDecimalDigits(state)) {\n        max = state.lastIntValue\n      }\n      if (state.eat(0x7D /* } */)) {\n        // SyntaxError in https://www.ecma-international.org/ecma-262/8.0/#sec-term\n        if (max !== -1 && max < min && !noError) {\n          state.raise(\"numbers out of order in {} quantifier\")\n        }\n        return true\n      }\n    }\n    if (state.switchU && !noError) {\n      state.raise(\"Incomplete quantifier\")\n    }\n    state.pos = start\n  }\n  return false\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-Atom\npp.regexp_eatAtom = function(state) {\n  return (\n    this.regexp_eatPatternCharacters(state) ||\n    state.eat(0x2E /* . */) ||\n    this.regexp_eatReverseSolidusAtomEscape(state) ||\n    this.regexp_eatCharacterClass(state) ||\n    this.regexp_eatUncapturingGroup(state) ||\n    this.regexp_eatCapturingGroup(state)\n  )\n}\npp.regexp_eatReverseSolidusAtomEscape = function(state) {\n  const start = state.pos\n  if (state.eat(0x5C /* \\ */)) {\n    if (this.regexp_eatAtomEscape(state)) {\n      return true\n    }\n    state.pos = start\n  }\n  return false\n}\npp.regexp_eatUncapturingGroup = function(state) {\n  const start = state.pos\n  if (state.eat(0x28 /* ( */)) {\n    if (state.eat(0x3F /* ? */) && state.eat(0x3A /* : */)) {\n      this.regexp_disjunction(state)\n      if (state.eat(0x29 /* ) */)) {\n        return true\n      }\n      state.raise(\"Unterminated group\")\n    }\n    state.pos = start\n  }\n  return false\n}\npp.regexp_eatCapturingGroup = function(state) {\n  if (state.eat(0x28 /* ( */)) {\n    if (this.options.ecmaVersion >= 9) {\n      this.regexp_groupSpecifier(state)\n    } else if (state.current() === 0x3F /* ? */) {\n      state.raise(\"Invalid group\")\n    }\n    this.regexp_disjunction(state)\n    if (state.eat(0x29 /* ) */)) {\n      state.numCapturingParens += 1\n      return true\n    }\n    state.raise(\"Unterminated group\")\n  }\n  return false\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-ExtendedAtom\npp.regexp_eatExtendedAtom = function(state) {\n  return (\n    state.eat(0x2E /* . */) ||\n    this.regexp_eatReverseSolidusAtomEscape(state) ||\n    this.regexp_eatCharacterClass(state) ||\n    this.regexp_eatUncapturingGroup(state) ||\n    this.regexp_eatCapturingGroup(state) ||\n    this.regexp_eatInvalidBracedQuantifier(state) ||\n    this.regexp_eatExtendedPatternCharacter(state)\n  )\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-InvalidBracedQuantifier\npp.regexp_eatInvalidBracedQuantifier = function(state) {\n  if (this.regexp_eatBracedQuantifier(state, true)) {\n    state.raise(\"Nothing to repeat\")\n  }\n  return false\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-SyntaxCharacter\npp.regexp_eatSyntaxCharacter = function(state) {\n  const ch = state.current()\n  if (isSyntaxCharacter(ch)) {\n    state.lastIntValue = ch\n    state.advance()\n    return true\n  }\n  return false\n}\nfunction isSyntaxCharacter(ch) {\n  return (\n    ch === 0x24 /* $ */ ||\n    ch >= 0x28 /* ( */ && ch <= 0x2B /* + */ ||\n    ch === 0x2E /* . */ ||\n    ch === 0x3F /* ? */ ||\n    ch >= 0x5B /* [ */ && ch <= 0x5E /* ^ */ ||\n    ch >= 0x7B /* { */ && ch <= 0x7D /* } */\n  )\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-PatternCharacter\n// But eat eager.\npp.regexp_eatPatternCharacters = function(state) {\n  const start = state.pos\n  let ch = 0\n  while ((ch = state.current()) !== -1 && !isSyntaxCharacter(ch)) {\n    state.advance()\n  }\n  return state.pos !== start\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-ExtendedPatternCharacter\npp.regexp_eatExtendedPatternCharacter = function(state) {\n  const ch = state.current()\n  if (\n    ch !== -1 &&\n    ch !== 0x24 /* $ */ &&\n    !(ch >= 0x28 /* ( */ && ch <= 0x2B /* + */) &&\n    ch !== 0x2E /* . */ &&\n    ch !== 0x3F /* ? */ &&\n    ch !== 0x5B /* [ */ &&\n    ch !== 0x5E /* ^ */ &&\n    ch !== 0x7C /* | */\n  ) {\n    state.advance()\n    return true\n  }\n  return false\n}\n\n// GroupSpecifier[U] ::\n//   [empty]\n//   `?` GroupName[?U]\npp.regexp_groupSpecifier = function(state) {\n  if (state.eat(0x3F /* ? */)) {\n    if (this.regexp_eatGroupName(state)) {\n      if (state.groupNames.indexOf(state.lastStringValue) !== -1) {\n        state.raise(\"Duplicate capture group name\")\n      }\n      state.groupNames.push(state.lastStringValue)\n      return\n    }\n    state.raise(\"Invalid group\")\n  }\n}\n\n// GroupName[U] ::\n//   `<` RegExpIdentifierName[?U] `>`\n// Note: this updates `state.lastStringValue` property with the eaten name.\npp.regexp_eatGroupName = function(state) {\n  state.lastStringValue = \"\"\n  if (state.eat(0x3C /* < */)) {\n    if (this.regexp_eatRegExpIdentifierName(state) && state.eat(0x3E /* > */)) {\n      return true\n    }\n    state.raise(\"Invalid capture group name\")\n  }\n  return false\n}\n\n// RegExpIdentifierName[U] ::\n//   RegExpIdentifierStart[?U]\n//   RegExpIdentifierName[?U] RegExpIdentifierPart[?U]\n// Note: this updates `state.lastStringValue` property with the eaten name.\npp.regexp_eatRegExpIdentifierName = function(state) {\n  state.lastStringValue = \"\"\n  if (this.regexp_eatRegExpIdentifierStart(state)) {\n    state.lastStringValue += codePointToString(state.lastIntValue)\n    while (this.regexp_eatRegExpIdentifierPart(state)) {\n      state.lastStringValue += codePointToString(state.lastIntValue)\n    }\n    return true\n  }\n  return false\n}\n\n// RegExpIdentifierStart[U] ::\n//   UnicodeIDStart\n//   `$`\n//   `_`\n//   `\\` RegExpUnicodeEscapeSequence[?U]\npp.regexp_eatRegExpIdentifierStart = function(state) {\n  const start = state.pos\n  let ch = state.current()\n  state.advance()\n\n  if (ch === 0x5C /* \\ */ && this.regexp_eatRegExpUnicodeEscapeSequence(state)) {\n    ch = state.lastIntValue\n  }\n  if (isRegExpIdentifierStart(ch)) {\n    state.lastIntValue = ch\n    return true\n  }\n\n  state.pos = start\n  return false\n}\nfunction isRegExpIdentifierStart(ch) {\n  return isIdentifierStart(ch, true) || ch === 0x24 /* $ */ || ch === 0x5F /* _ */\n}\n\n// RegExpIdentifierPart[U] ::\n//   UnicodeIDContinue\n//   `$`\n//   `_`\n//   `\\` RegExpUnicodeEscapeSequence[?U]\n//   <ZWNJ>\n//   <ZWJ>\npp.regexp_eatRegExpIdentifierPart = function(state) {\n  const start = state.pos\n  let ch = state.current()\n  state.advance()\n\n  if (ch === 0x5C /* \\ */ && this.regexp_eatRegExpUnicodeEscapeSequence(state)) {\n    ch = state.lastIntValue\n  }\n  if (isRegExpIdentifierPart(ch)) {\n    state.lastIntValue = ch\n    return true\n  }\n\n  state.pos = start\n  return false\n}\nfunction isRegExpIdentifierPart(ch) {\n  return isIdentifierChar(ch, true) || ch === 0x24 /* $ */ || ch === 0x5F /* _ */ || ch === 0x200C /* <ZWNJ> */ || ch === 0x200D /* <ZWJ> */\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-AtomEscape\npp.regexp_eatAtomEscape = function(state) {\n  if (\n    this.regexp_eatBackReference(state) ||\n    this.regexp_eatCharacterClassEscape(state) ||\n    this.regexp_eatCharacterEscape(state) ||\n    (state.switchN && this.regexp_eatKGroupName(state))\n  ) {\n    return true\n  }\n  if (state.switchU) {\n    // Make the same message as V8.\n    if (state.current() === 0x63 /* c */) {\n      state.raise(\"Invalid unicode escape\")\n    }\n    state.raise(\"Invalid escape\")\n  }\n  return false\n}\npp.regexp_eatBackReference = function(state) {\n  const start = state.pos\n  if (this.regexp_eatDecimalEscape(state)) {\n    const n = state.lastIntValue\n    if (state.switchU) {\n      // For SyntaxError in https://www.ecma-international.org/ecma-262/8.0/#sec-atomescape\n      if (n > state.maxBackReference) {\n        state.maxBackReference = n\n      }\n      return true\n    }\n    if (n <= state.numCapturingParens) {\n      return true\n    }\n    state.pos = start\n  }\n  return false\n}\npp.regexp_eatKGroupName = function(state) {\n  if (state.eat(0x6B /* k */)) {\n    if (this.regexp_eatGroupName(state)) {\n      state.backReferenceNames.push(state.lastStringValue)\n      return true\n    }\n    state.raise(\"Invalid named reference\")\n  }\n  return false\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-CharacterEscape\npp.regexp_eatCharacterEscape = function(state) {\n  return (\n    this.regexp_eatControlEscape(state) ||\n    this.regexp_eatCControlLetter(state) ||\n    this.regexp_eatZero(state) ||\n    this.regexp_eatHexEscapeSequence(state) ||\n    this.regexp_eatRegExpUnicodeEscapeSequence(state) ||\n    (!state.switchU && this.regexp_eatLegacyOctalEscapeSequence(state)) ||\n    this.regexp_eatIdentityEscape(state)\n  )\n}\npp.regexp_eatCControlLetter = function(state) {\n  const start = state.pos\n  if (state.eat(0x63 /* c */)) {\n    if (this.regexp_eatControlLetter(state)) {\n      return true\n    }\n    state.pos = start\n  }\n  return false\n}\npp.regexp_eatZero = function(state) {\n  if (state.current() === 0x30 /* 0 */ && !isDecimalDigit(state.lookahead())) {\n    state.lastIntValue = 0\n    state.advance()\n    return true\n  }\n  return false\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-ControlEscape\npp.regexp_eatControlEscape = function(state) {\n  const ch = state.current()\n  if (ch === 0x74 /* t */) {\n    state.lastIntValue = 0x09 /* \\t */\n    state.advance()\n    return true\n  }\n  if (ch === 0x6E /* n */) {\n    state.lastIntValue = 0x0A /* \\n */\n    state.advance()\n    return true\n  }\n  if (ch === 0x76 /* v */) {\n    state.lastIntValue = 0x0B /* \\v */\n    state.advance()\n    return true\n  }\n  if (ch === 0x66 /* f */) {\n    state.lastIntValue = 0x0C /* \\f */\n    state.advance()\n    return true\n  }\n  if (ch === 0x72 /* r */) {\n    state.lastIntValue = 0x0D /* \\r */\n    state.advance()\n    return true\n  }\n  return false\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-ControlLetter\npp.regexp_eatControlLetter = function(state) {\n  const ch = state.current()\n  if (isControlLetter(ch)) {\n    state.lastIntValue = ch % 0x20\n    state.advance()\n    return true\n  }\n  return false\n}\nfunction isControlLetter(ch) {\n  return (\n    (ch >= 0x41 /* A */ && ch <= 0x5A /* Z */) ||\n    (ch >= 0x61 /* a */ && ch <= 0x7A /* z */)\n  )\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-RegExpUnicodeEscapeSequence\npp.regexp_eatRegExpUnicodeEscapeSequence = function(state) {\n  const start = state.pos\n\n  if (state.eat(0x75 /* u */)) {\n    if (this.regexp_eatFixedHexDigits(state, 4)) {\n      const lead = state.lastIntValue\n      if (state.switchU && lead >= 0xD800 && lead <= 0xDBFF) {\n        const leadSurrogateEnd = state.pos\n        if (state.eat(0x5C /* \\ */) && state.eat(0x75 /* u */) && this.regexp_eatFixedHexDigits(state, 4)) {\n          const trail = state.lastIntValue\n          if (trail >= 0xDC00 && trail <= 0xDFFF) {\n            state.lastIntValue = (lead - 0xD800) * 0x400 + (trail - 0xDC00) + 0x10000\n            return true\n          }\n        }\n        state.pos = leadSurrogateEnd\n        state.lastIntValue = lead\n      }\n      return true\n    }\n    if (\n      state.switchU &&\n      state.eat(0x7B /* { */) &&\n      this.regexp_eatHexDigits(state) &&\n      state.eat(0x7D /* } */) &&\n      isValidUnicode(state.lastIntValue)\n    ) {\n      return true\n    }\n    if (state.switchU) {\n      state.raise(\"Invalid unicode escape\")\n    }\n    state.pos = start\n  }\n\n  return false\n}\nfunction isValidUnicode(ch) {\n  return ch >= 0 && ch <= 0x10FFFF\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-IdentityEscape\npp.regexp_eatIdentityEscape = function(state) {\n  if (state.switchU) {\n    if (this.regexp_eatSyntaxCharacter(state)) {\n      return true\n    }\n    if (state.eat(0x2F /* / */)) {\n      state.lastIntValue = 0x2F /* / */\n      return true\n    }\n    return false\n  }\n\n  const ch = state.current()\n  if (ch !== 0x63 /* c */ && (!state.switchN || ch !== 0x6B /* k */)) {\n    state.lastIntValue = ch\n    state.advance()\n    return true\n  }\n\n  return false\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-DecimalEscape\npp.regexp_eatDecimalEscape = function(state) {\n  state.lastIntValue = 0\n  let ch = state.current()\n  if (ch >= 0x31 /* 1 */ && ch <= 0x39 /* 9 */) {\n    do {\n      state.lastIntValue = 10 * state.lastIntValue + (ch - 0x30 /* 0 */)\n      state.advance()\n    } while ((ch = state.current()) >= 0x30 /* 0 */ && ch <= 0x39 /* 9 */)\n    return true\n  }\n  return false\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-CharacterClassEscape\npp.regexp_eatCharacterClassEscape = function(state) {\n  const ch = state.current()\n\n  if (isCharacterClassEscape(ch)) {\n    state.lastIntValue = -1\n    state.advance()\n    return true\n  }\n\n  if (\n    state.switchU &&\n    this.options.ecmaVersion >= 9 &&\n    (ch === 0x50 /* P */ || ch === 0x70 /* p */)\n  ) {\n    state.lastIntValue = -1\n    state.advance()\n    if (\n      state.eat(0x7B /* { */) &&\n      this.regexp_eatUnicodePropertyValueExpression(state) &&\n      state.eat(0x7D /* } */)\n    ) {\n      return true\n    }\n    state.raise(\"Invalid property name\")\n  }\n\n  return false\n}\nfunction isCharacterClassEscape(ch) {\n  return (\n    ch === 0x64 /* d */ ||\n    ch === 0x44 /* D */ ||\n    ch === 0x73 /* s */ ||\n    ch === 0x53 /* S */ ||\n    ch === 0x77 /* w */ ||\n    ch === 0x57 /* W */\n  )\n}\n\n// UnicodePropertyValueExpression ::\n//   UnicodePropertyName `=` UnicodePropertyValue\n//   LoneUnicodePropertyNameOrValue\npp.regexp_eatUnicodePropertyValueExpression = function(state) {\n  const start = state.pos\n\n  // UnicodePropertyName `=` UnicodePropertyValue\n  if (this.regexp_eatUnicodePropertyName(state) && state.eat(0x3D /* = */)) {\n    const name = state.lastStringValue\n    if (this.regexp_eatUnicodePropertyValue(state)) {\n      const value = state.lastStringValue\n      this.regexp_validateUnicodePropertyNameAndValue(state, name, value)\n      return true\n    }\n  }\n  state.pos = start\n\n  // LoneUnicodePropertyNameOrValue\n  if (this.regexp_eatLoneUnicodePropertyNameOrValue(state)) {\n    const nameOrValue = state.lastStringValue\n    this.regexp_validateUnicodePropertyNameOrValue(state, nameOrValue)\n    return true\n  }\n  return false\n}\npp.regexp_validateUnicodePropertyNameAndValue = function(state, name, value) {\n  if (!has(state.unicodeProperties.nonBinary, name))\n    state.raise(\"Invalid property name\")\n  if (!state.unicodeProperties.nonBinary[name].test(value))\n    state.raise(\"Invalid property value\")\n}\npp.regexp_validateUnicodePropertyNameOrValue = function(state, nameOrValue) {\n  if (!state.unicodeProperties.binary.test(nameOrValue))\n    state.raise(\"Invalid property name\")\n}\n\n// UnicodePropertyName ::\n//   UnicodePropertyNameCharacters\npp.regexp_eatUnicodePropertyName = function(state) {\n  let ch = 0\n  state.lastStringValue = \"\"\n  while (isUnicodePropertyNameCharacter(ch = state.current())) {\n    state.lastStringValue += codePointToString(ch)\n    state.advance()\n  }\n  return state.lastStringValue !== \"\"\n}\nfunction isUnicodePropertyNameCharacter(ch) {\n  return isControlLetter(ch) || ch === 0x5F /* _ */\n}\n\n// UnicodePropertyValue ::\n//   UnicodePropertyValueCharacters\npp.regexp_eatUnicodePropertyValue = function(state) {\n  let ch = 0\n  state.lastStringValue = \"\"\n  while (isUnicodePropertyValueCharacter(ch = state.current())) {\n    state.lastStringValue += codePointToString(ch)\n    state.advance()\n  }\n  return state.lastStringValue !== \"\"\n}\nfunction isUnicodePropertyValueCharacter(ch) {\n  return isUnicodePropertyNameCharacter(ch) || isDecimalDigit(ch)\n}\n\n// LoneUnicodePropertyNameOrValue ::\n//   UnicodePropertyValueCharacters\npp.regexp_eatLoneUnicodePropertyNameOrValue = function(state) {\n  return this.regexp_eatUnicodePropertyValue(state)\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-CharacterClass\npp.regexp_eatCharacterClass = function(state) {\n  if (state.eat(0x5B /* [ */)) {\n    state.eat(0x5E /* ^ */)\n    this.regexp_classRanges(state)\n    if (state.eat(0x5D /* [ */)) {\n      return true\n    }\n    // Unreachable since it threw \"unterminated regular expression\" error before.\n    state.raise(\"Unterminated character class\")\n  }\n  return false\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-ClassRanges\n// https://www.ecma-international.org/ecma-262/8.0/#prod-NonemptyClassRanges\n// https://www.ecma-international.org/ecma-262/8.0/#prod-NonemptyClassRangesNoDash\npp.regexp_classRanges = function(state) {\n  while (this.regexp_eatClassAtom(state)) {\n    const left = state.lastIntValue\n    if (state.eat(0x2D /* - */) && this.regexp_eatClassAtom(state)) {\n      const right = state.lastIntValue\n      if (state.switchU && (left === -1 || right === -1)) {\n        state.raise(\"Invalid character class\")\n      }\n      if (left !== -1 && right !== -1 && left > right) {\n        state.raise(\"Range out of order in character class\")\n      }\n    }\n  }\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-ClassAtom\n// https://www.ecma-international.org/ecma-262/8.0/#prod-ClassAtomNoDash\npp.regexp_eatClassAtom = function(state) {\n  const start = state.pos\n\n  if (state.eat(0x5C /* \\ */)) {\n    if (this.regexp_eatClassEscape(state)) {\n      return true\n    }\n    if (state.switchU) {\n      // Make the same message as V8.\n      const ch = state.current()\n      if (ch === 0x63 /* c */ || isOctalDigit(ch)) {\n        state.raise(\"Invalid class escape\")\n      }\n      state.raise(\"Invalid escape\")\n    }\n    state.pos = start\n  }\n\n  const ch = state.current()\n  if (ch !== 0x5D /* [ */) {\n    state.lastIntValue = ch\n    state.advance()\n    return true\n  }\n\n  return false\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-ClassEscape\npp.regexp_eatClassEscape = function(state) {\n  const start = state.pos\n\n  if (state.eat(0x62 /* b */)) {\n    state.lastIntValue = 0x08 /* <BS> */\n    return true\n  }\n\n  if (state.switchU && state.eat(0x2D /* - */)) {\n    state.lastIntValue = 0x2D /* - */\n    return true\n  }\n\n  if (!state.switchU && state.eat(0x63 /* c */)) {\n    if (this.regexp_eatClassControlLetter(state)) {\n      return true\n    }\n    state.pos = start\n  }\n\n  return (\n    this.regexp_eatCharacterClassEscape(state) ||\n    this.regexp_eatCharacterEscape(state)\n  )\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-ClassControlLetter\npp.regexp_eatClassControlLetter = function(state) {\n  const ch = state.current()\n  if (isDecimalDigit(ch) || ch === 0x5F /* _ */) {\n    state.lastIntValue = ch % 0x20\n    state.advance()\n    return true\n  }\n  return false\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-HexEscapeSequence\npp.regexp_eatHexEscapeSequence = function(state) {\n  const start = state.pos\n  if (state.eat(0x78 /* x */)) {\n    if (this.regexp_eatFixedHexDigits(state, 2)) {\n      return true\n    }\n    if (state.switchU) {\n      state.raise(\"Invalid escape\")\n    }\n    state.pos = start\n  }\n  return false\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-DecimalDigits\npp.regexp_eatDecimalDigits = function(state) {\n  const start = state.pos\n  let ch = 0\n  state.lastIntValue = 0\n  while (isDecimalDigit(ch = state.current())) {\n    state.lastIntValue = 10 * state.lastIntValue + (ch - 0x30 /* 0 */)\n    state.advance()\n  }\n  return state.pos !== start\n}\nfunction isDecimalDigit(ch) {\n  return ch >= 0x30 /* 0 */ && ch <= 0x39 /* 9 */\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-HexDigits\npp.regexp_eatHexDigits = function(state) {\n  const start = state.pos\n  let ch = 0\n  state.lastIntValue = 0\n  while (isHexDigit(ch = state.current())) {\n    state.lastIntValue = 16 * state.lastIntValue + hexToInt(ch)\n    state.advance()\n  }\n  return state.pos !== start\n}\nfunction isHexDigit(ch) {\n  return (\n    (ch >= 0x30 /* 0 */ && ch <= 0x39 /* 9 */) ||\n    (ch >= 0x41 /* A */ && ch <= 0x46 /* F */) ||\n    (ch >= 0x61 /* a */ && ch <= 0x66 /* f */)\n  )\n}\nfunction hexToInt(ch) {\n  if (ch >= 0x41 /* A */ && ch <= 0x46 /* F */) {\n    return 10 + (ch - 0x41 /* A */)\n  }\n  if (ch >= 0x61 /* a */ && ch <= 0x66 /* f */) {\n    return 10 + (ch - 0x61 /* a */)\n  }\n  return ch - 0x30 /* 0 */\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-LegacyOctalEscapeSequence\n// Allows only 0-377(octal) i.e. 0-255(decimal).\npp.regexp_eatLegacyOctalEscapeSequence = function(state) {\n  if (this.regexp_eatOctalDigit(state)) {\n    const n1 = state.lastIntValue\n    if (this.regexp_eatOctalDigit(state)) {\n      const n2 = state.lastIntValue\n      if (n1 <= 3 && this.regexp_eatOctalDigit(state)) {\n        state.lastIntValue = n1 * 64 + n2 * 8 + state.lastIntValue\n      } else {\n        state.lastIntValue = n1 * 8 + n2\n      }\n    } else {\n      state.lastIntValue = n1\n    }\n    return true\n  }\n  return false\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-OctalDigit\npp.regexp_eatOctalDigit = function(state) {\n  const ch = state.current()\n  if (isOctalDigit(ch)) {\n    state.lastIntValue = ch - 0x30 /* 0 */\n    state.advance()\n    return true\n  }\n  state.lastIntValue = 0\n  return false\n}\nfunction isOctalDigit(ch) {\n  return ch >= 0x30 /* 0 */ && ch <= 0x37 /* 7 */\n}\n\n// https://www.ecma-international.org/ecma-262/8.0/#prod-Hex4Digits\n// https://www.ecma-international.org/ecma-262/8.0/#prod-HexDigit\n// And HexDigit HexDigit in https://www.ecma-international.org/ecma-262/8.0/#prod-HexEscapeSequence\npp.regexp_eatFixedHexDigits = function(state, length) {\n  const start = state.pos\n  state.lastIntValue = 0\n  for (let i = 0; i < length; ++i) {\n    const ch = state.current()\n    if (!isHexDigit(ch)) {\n      state.pos = start\n      return false\n    }\n    state.lastIntValue = 16 * state.lastIntValue + hexToInt(ch)\n    state.advance()\n  }\n  return true\n}\n","import {isIdentifierStart, isIdentifierChar} from \"./identifier\"\nimport {types as tt, keywords as keywordTypes} from \"./tokentype\"\nimport {Parser} from \"./state\"\nimport {SourceLocation} from \"./locutil\"\nimport {RegExpValidationState} from \"./regexp\"\nimport {lineBreak, lineBreakG, isNewLine, nonASCIIwhitespace} from \"./whitespace\"\n\n// Object type used to represent tokens. Note that normally, tokens\n// simply exist as properties on the parser object. This is only\n// used for the onToken callback and the external tokenizer.\n\nexport class Token {\n  constructor(p) {\n    this.type = p.type\n    this.value = p.value\n    this.start = p.start\n    this.end = p.end\n    if (p.options.locations)\n      this.loc = new SourceLocation(p, p.startLoc, p.endLoc)\n    if (p.options.ranges)\n      this.range = [p.start, p.end]\n  }\n}\n\n// ## Tokenizer\n\nconst pp = Parser.prototype\n\n// Move to the next token\n\npp.next = function() {\n  if (this.options.onToken)\n    this.options.onToken(new Token(this))\n\n  this.lastTokEnd = this.end\n  this.lastTokStart = this.start\n  this.lastTokEndLoc = this.endLoc\n  this.lastTokStartLoc = this.startLoc\n  this.nextToken()\n}\n\npp.getToken = function() {\n  this.next()\n  return new Token(this)\n}\n\n// If we're in an ES6 environment, make parsers iterable\nif (typeof Symbol !== \"undefined\")\n  pp[Symbol.iterator] = function() {\n    return {\n      next: () => {\n        let token = this.getToken()\n        return {\n          done: token.type === tt.eof,\n          value: token\n        }\n      }\n    }\n  }\n\n// Toggle strict mode. Re-reads the next number or string to please\n// pedantic tests (`\"use strict\"; 010;` should fail).\n\npp.curContext = function() {\n  return this.context[this.context.length - 1]\n}\n\n// Read a single token, updating the parser object's token-related\n// properties.\n\npp.nextToken = function() {\n  let curContext = this.curContext()\n  if (!curContext || !curContext.preserveSpace) this.skipSpace()\n\n  this.start = this.pos\n  if (this.options.locations) this.startLoc = this.curPosition()\n  if (this.pos >= this.input.length) return this.finishToken(tt.eof)\n\n  if (curContext.override) return curContext.override(this)\n  else this.readToken(this.fullCharCodeAtPos())\n}\n\npp.readToken = function(code) {\n  // Identifier or keyword. '\\uXXXX' sequences are allowed in\n  // identifiers, so '\\' also dispatches to that.\n  if (isIdentifierStart(code, this.options.ecmaVersion >= 6) || code === 92 /* '\\' */)\n    return this.readWord()\n\n  return this.getTokenFromCode(code)\n}\n\npp.fullCharCodeAtPos = function() {\n  let code = this.input.charCodeAt(this.pos)\n  if (code <= 0xd7ff || code >= 0xe000) return code\n  let next = this.input.charCodeAt(this.pos + 1)\n  return (code << 10) + next - 0x35fdc00\n}\n\npp.skipBlockComment = function() {\n  let startLoc = this.options.onComment && this.curPosition()\n  let start = this.pos, end = this.input.indexOf(\"*/\", this.pos += 2)\n  if (end === -1) this.raise(this.pos - 2, \"Unterminated comment\")\n  this.pos = end + 2\n  if (this.options.locations) {\n    lineBreakG.lastIndex = start\n    let match\n    while ((match = lineBreakG.exec(this.input)) && match.index < this.pos) {\n      ++this.curLine\n      this.lineStart = match.index + match[0].length\n    }\n  }\n  if (this.options.onComment)\n    this.options.onComment(true, this.input.slice(start + 2, end), start, this.pos,\n                           startLoc, this.curPosition())\n}\n\npp.skipLineComment = function(startSkip) {\n  let start = this.pos\n  let startLoc = this.options.onComment && this.curPosition()\n  let ch = this.input.charCodeAt(this.pos += startSkip)\n  while (this.pos < this.input.length && !isNewLine(ch)) {\n    ch = this.input.charCodeAt(++this.pos)\n  }\n  if (this.options.onComment)\n    this.options.onComment(false, this.input.slice(start + startSkip, this.pos), start, this.pos,\n                           startLoc, this.curPosition())\n}\n\n// Called at the start of the parse and after every token. Skips\n// whitespace and comments, and.\n\npp.skipSpace = function() {\n  loop: while (this.pos < this.input.length) {\n    let ch = this.input.charCodeAt(this.pos)\n    switch (ch) {\n    case 32: case 160: // ' '\n      ++this.pos\n      break\n    case 13:\n      if (this.input.charCodeAt(this.pos + 1) === 10) {\n        ++this.pos\n      }\n    case 10: case 8232: case 8233:\n      ++this.pos\n      if (this.options.locations) {\n        ++this.curLine\n        this.lineStart = this.pos\n      }\n      break\n    case 47: // '/'\n      switch (this.input.charCodeAt(this.pos + 1)) {\n      case 42: // '*'\n        this.skipBlockComment()\n        break\n      case 47:\n        this.skipLineComment(2)\n        break\n      default:\n        break loop\n      }\n      break\n    default:\n      if (ch > 8 && ch < 14 || ch >= 5760 && nonASCIIwhitespace.test(String.fromCharCode(ch))) {\n        ++this.pos\n      } else {\n        break loop\n      }\n    }\n  }\n}\n\n// Called at the end of every token. Sets `end`, `val`, and\n// maintains `context` and `exprAllowed`, and skips the space after\n// the token, so that the next one's `start` will point at the\n// right position.\n\npp.finishToken = function(type, val) {\n  this.end = this.pos\n  if (this.options.locations) this.endLoc = this.curPosition()\n  let prevType = this.type\n  this.type = type\n  this.value = val\n\n  this.updateContext(prevType)\n}\n\n// ### Token reading\n\n// This is the function that is called to fetch the next token. It\n// is somewhat obscure, because it works in character codes rather\n// than characters, and because operator parsing has been inlined\n// into it.\n//\n// All in the name of speed.\n//\npp.readToken_dot = function() {\n  let next = this.input.charCodeAt(this.pos + 1)\n  if (next >= 48 && next <= 57) return this.readNumber(true)\n  let next2 = this.input.charCodeAt(this.pos + 2)\n  if (this.options.ecmaVersion >= 6 && next === 46 && next2 === 46) { // 46 = dot '.'\n    this.pos += 3\n    return this.finishToken(tt.ellipsis)\n  } else {\n    ++this.pos\n    return this.finishToken(tt.dot)\n  }\n}\n\npp.readToken_slash = function() { // '/'\n  let next = this.input.charCodeAt(this.pos + 1)\n  if (this.exprAllowed) { ++this.pos; return this.readRegexp() }\n  if (next === 61) return this.finishOp(tt.assign, 2)\n  return this.finishOp(tt.slash, 1)\n}\n\npp.readToken_mult_modulo_exp = function(code) { // '%*'\n  let next = this.input.charCodeAt(this.pos + 1)\n  let size = 1\n  let tokentype = code === 42 ? tt.star : tt.modulo\n\n  // exponentiation operator ** and **=\n  if (this.options.ecmaVersion >= 7 && code === 42 && next === 42) {\n    ++size\n    tokentype = tt.starstar\n    next = this.input.charCodeAt(this.pos + 2)\n  }\n\n  if (next === 61) return this.finishOp(tt.assign, size + 1)\n  return this.finishOp(tokentype, size)\n}\n\npp.readToken_pipe_amp = function(code) { // '|&'\n  let next = this.input.charCodeAt(this.pos + 1)\n  if (next === code) return this.finishOp(code === 124 ? tt.logicalOR : tt.logicalAND, 2)\n  if (next === 61) return this.finishOp(tt.assign, 2)\n  return this.finishOp(code === 124 ? tt.bitwiseOR : tt.bitwiseAND, 1)\n}\n\npp.readToken_caret = function() { // '^'\n  let next = this.input.charCodeAt(this.pos + 1)\n  if (next === 61) return this.finishOp(tt.assign, 2)\n  return this.finishOp(tt.bitwiseXOR, 1)\n}\n\npp.readToken_plus_min = function(code) { // '+-'\n  let next = this.input.charCodeAt(this.pos + 1)\n  if (next === code) {\n    if (next === 45 && !this.inModule && this.input.charCodeAt(this.pos + 2) === 62 &&\n        (this.lastTokEnd === 0 || lineBreak.test(this.input.slice(this.lastTokEnd, this.pos)))) {\n      // A `-->` line comment\n      this.skipLineComment(3)\n      this.skipSpace()\n      return this.nextToken()\n    }\n    return this.finishOp(tt.incDec, 2)\n  }\n  if (next === 61) return this.finishOp(tt.assign, 2)\n  return this.finishOp(tt.plusMin, 1)\n}\n\npp.readToken_lt_gt = function(code) { // '<>'\n  let next = this.input.charCodeAt(this.pos + 1)\n  let size = 1\n  if (next === code) {\n    size = code === 62 && this.input.charCodeAt(this.pos + 2) === 62 ? 3 : 2\n    if (this.input.charCodeAt(this.pos + size) === 61) return this.finishOp(tt.assign, size + 1)\n    return this.finishOp(tt.bitShift, size)\n  }\n  if (next === 33 && code === 60 && !this.inModule && this.input.charCodeAt(this.pos + 2) === 45 &&\n      this.input.charCodeAt(this.pos + 3) === 45) {\n    // `<!--`, an XML-style comment that should be interpreted as a line comment\n    this.skipLineComment(4)\n    this.skipSpace()\n    return this.nextToken()\n  }\n  if (next === 61) size = 2\n  return this.finishOp(tt.relational, size)\n}\n\npp.readToken_eq_excl = function(code) { // '=!'\n  let next = this.input.charCodeAt(this.pos + 1)\n  if (next === 61) return this.finishOp(tt.equality, this.input.charCodeAt(this.pos + 2) === 61 ? 3 : 2)\n  if (code === 61 && next === 62 && this.options.ecmaVersion >= 6) { // '=>'\n    this.pos += 2\n    return this.finishToken(tt.arrow)\n  }\n  return this.finishOp(code === 61 ? tt.eq : tt.prefix, 1)\n}\n\npp.getTokenFromCode = function(code) {\n  switch (code) {\n  // The interpretation of a dot depends on whether it is followed\n  // by a digit or another two dots.\n  case 46: // '.'\n    return this.readToken_dot()\n\n  // Punctuation tokens.\n  case 40: ++this.pos; return this.finishToken(tt.parenL)\n  case 41: ++this.pos; return this.finishToken(tt.parenR)\n  case 59: ++this.pos; return this.finishToken(tt.semi)\n  case 44: ++this.pos; return this.finishToken(tt.comma)\n  case 91: ++this.pos; return this.finishToken(tt.bracketL)\n  case 93: ++this.pos; return this.finishToken(tt.bracketR)\n  case 123: ++this.pos; return this.finishToken(tt.braceL)\n  case 125: ++this.pos; return this.finishToken(tt.braceR)\n  case 58: ++this.pos; return this.finishToken(tt.colon)\n  case 63: ++this.pos; return this.finishToken(tt.question)\n\n  case 96: // '`'\n    if (this.options.ecmaVersion < 6) break\n    ++this.pos\n    return this.finishToken(tt.backQuote)\n\n  case 48: // '0'\n    let next = this.input.charCodeAt(this.pos + 1)\n    if (next === 120 || next === 88) return this.readRadixNumber(16) // '0x', '0X' - hex number\n    if (this.options.ecmaVersion >= 6) {\n      if (next === 111 || next === 79) return this.readRadixNumber(8) // '0o', '0O' - octal number\n      if (next === 98 || next === 66) return this.readRadixNumber(2) // '0b', '0B' - binary number\n    }\n\n  // Anything else beginning with a digit is an integer, octal\n  // number, or float.\n  case 49: case 50: case 51: case 52: case 53: case 54: case 55: case 56: case 57: // 1-9\n    return this.readNumber(false)\n\n  // Quotes produce strings.\n  case 34: case 39: // '\"', \"'\"\n    return this.readString(code)\n\n  // Operators are parsed inline in tiny state machines. '=' (61) is\n  // often referred to. `finishOp` simply skips the amount of\n  // characters it is given as second argument, and returns a token\n  // of the type given by its first argument.\n\n  case 47: // '/'\n    return this.readToken_slash()\n\n  case 37: case 42: // '%*'\n    return this.readToken_mult_modulo_exp(code)\n\n  case 124: case 38: // '|&'\n    return this.readToken_pipe_amp(code)\n\n  case 94: // '^'\n    return this.readToken_caret()\n\n  case 43: case 45: // '+-'\n    return this.readToken_plus_min(code)\n\n  case 60: case 62: // '<>'\n    return this.readToken_lt_gt(code)\n\n  case 61: case 33: // '=!'\n    return this.readToken_eq_excl(code)\n\n  case 126: // '~'\n    return this.finishOp(tt.prefix, 1)\n  }\n\n  this.raise(this.pos, \"Unexpected character '\" + codePointToString(code) + \"'\")\n}\n\npp.finishOp = function(type, size) {\n  let str = this.input.slice(this.pos, this.pos + size)\n  this.pos += size\n  return this.finishToken(type, str)\n}\n\npp.readRegexp = function() {\n  let escaped, inClass, start = this.pos\n  for (;;) {\n    if (this.pos >= this.input.length) this.raise(start, \"Unterminated regular expression\")\n    let ch = this.input.charAt(this.pos)\n    if (lineBreak.test(ch)) this.raise(start, \"Unterminated regular expression\")\n    if (!escaped) {\n      if (ch === \"[\") inClass = true\n      else if (ch === \"]\" && inClass) inClass = false\n      else if (ch === \"/\" && !inClass) break\n      escaped = ch === \"\\\\\"\n    } else escaped = false\n    ++this.pos\n  }\n  let pattern = this.input.slice(start, this.pos)\n  ++this.pos\n  let flagsStart = this.pos\n  let flags = this.readWord1()\n  if (this.containsEsc) this.unexpected(flagsStart)\n\n  // Validate pattern\n  const state = this.regexpState || (this.regexpState = new RegExpValidationState(this))\n  state.reset(start, pattern, flags)\n  this.validateRegExpFlags(state)\n  this.validateRegExpPattern(state)\n\n  // Create Literal#value property value.\n  let value = null\n  try {\n    value = new RegExp(pattern, flags)\n  } catch (e) {\n    // ESTree requires null if it failed to instantiate RegExp object.\n    // https://github.com/estree/estree/blob/a27003adf4fd7bfad44de9cef372a2eacd527b1c/es5.md#regexpliteral\n  }\n\n  return this.finishToken(tt.regexp, {pattern, flags, value})\n}\n\n// Read an integer in the given radix. Return null if zero digits\n// were read, the integer value otherwise. When `len` is given, this\n// will return `null` unless the integer has exactly `len` digits.\n\npp.readInt = function(radix, len) {\n  let start = this.pos, total = 0\n  for (let i = 0, e = len == null ? Infinity : len; i < e; ++i) {\n    let code = this.input.charCodeAt(this.pos), val\n    if (code >= 97) val = code - 97 + 10 // a\n    else if (code >= 65) val = code - 65 + 10 // A\n    else if (code >= 48 && code <= 57) val = code - 48 // 0-9\n    else val = Infinity\n    if (val >= radix) break\n    ++this.pos\n    total = total * radix + val\n  }\n  if (this.pos === start || len != null && this.pos - start !== len) return null\n\n  return total\n}\n\npp.readRadixNumber = function(radix) {\n  this.pos += 2 // 0x\n  let val = this.readInt(radix)\n  if (val == null) this.raise(this.start + 2, \"Expected number in radix \" + radix)\n  if (isIdentifierStart(this.fullCharCodeAtPos())) this.raise(this.pos, \"Identifier directly after number\")\n  return this.finishToken(tt.num, val)\n}\n\n// Read an integer, octal integer, or floating-point number.\n\npp.readNumber = function(startsWithDot) {\n  let start = this.pos\n  if (!startsWithDot && this.readInt(10) === null) this.raise(start, \"Invalid number\")\n  let octal = this.pos - start >= 2 && this.input.charCodeAt(start) === 48\n  if (octal && this.strict) this.raise(start, \"Invalid number\")\n  if (octal && /[89]/.test(this.input.slice(start, this.pos))) octal = false\n  let next = this.input.charCodeAt(this.pos)\n  if (next === 46 && !octal) { // '.'\n    ++this.pos\n    this.readInt(10)\n    next = this.input.charCodeAt(this.pos)\n  }\n  if ((next === 69 || next === 101) && !octal) { // 'eE'\n    next = this.input.charCodeAt(++this.pos)\n    if (next === 43 || next === 45) ++this.pos // '+-'\n    if (this.readInt(10) === null) this.raise(start, \"Invalid number\")\n  }\n  if (isIdentifierStart(this.fullCharCodeAtPos())) this.raise(this.pos, \"Identifier directly after number\")\n\n  let str = this.input.slice(start, this.pos)\n  let val = octal ? parseInt(str, 8) : parseFloat(str)\n  return this.finishToken(tt.num, val)\n}\n\n// Read a string value, interpreting backslash-escapes.\n\npp.readCodePoint = function() {\n  let ch = this.input.charCodeAt(this.pos), code\n\n  if (ch === 123) { // '{'\n    if (this.options.ecmaVersion < 6) this.unexpected()\n    let codePos = ++this.pos\n    code = this.readHexChar(this.input.indexOf(\"}\", this.pos) - this.pos)\n    ++this.pos\n    if (code > 0x10FFFF) this.invalidStringToken(codePos, \"Code point out of bounds\")\n  } else {\n    code = this.readHexChar(4)\n  }\n  return code\n}\n\nfunction codePointToString(code) {\n  // UTF-16 Decoding\n  if (code <= 0xFFFF) return String.fromCharCode(code)\n  code -= 0x10000\n  return String.fromCharCode((code >> 10) + 0xD800, (code & 1023) + 0xDC00)\n}\n\npp.readString = function(quote) {\n  let out = \"\", chunkStart = ++this.pos\n  for (;;) {\n    if (this.pos >= this.input.length) this.raise(this.start, \"Unterminated string constant\")\n    let ch = this.input.charCodeAt(this.pos)\n    if (ch === quote) break\n    if (ch === 92) { // '\\'\n      out += this.input.slice(chunkStart, this.pos)\n      out += this.readEscapedChar(false)\n      chunkStart = this.pos\n    } else {\n      if (isNewLine(ch, this.options.ecmaVersion >= 10)) this.raise(this.start, \"Unterminated string constant\")\n      ++this.pos\n    }\n  }\n  out += this.input.slice(chunkStart, this.pos++)\n  return this.finishToken(tt.string, out)\n}\n\n// Reads template string tokens.\n\nconst INVALID_TEMPLATE_ESCAPE_ERROR = {}\n\npp.tryReadTemplateToken = function() {\n  this.inTemplateElement = true\n  try {\n    this.readTmplToken()\n  } catch (err) {\n    if (err === INVALID_TEMPLATE_ESCAPE_ERROR) {\n      this.readInvalidTemplateToken()\n    } else {\n      throw err\n    }\n  }\n\n  this.inTemplateElement = false\n}\n\npp.invalidStringToken = function(position, message) {\n  if (this.inTemplateElement && this.options.ecmaVersion >= 9) {\n    throw INVALID_TEMPLATE_ESCAPE_ERROR\n  } else {\n    this.raise(position, message)\n  }\n}\n\npp.readTmplToken = function() {\n  let out = \"\", chunkStart = this.pos\n  for (;;) {\n    if (this.pos >= this.input.length) this.raise(this.start, \"Unterminated template\")\n    let ch = this.input.charCodeAt(this.pos)\n    if (ch === 96 || ch === 36 && this.input.charCodeAt(this.pos + 1) === 123) { // '`', '${'\n      if (this.pos === this.start && (this.type === tt.template || this.type === tt.invalidTemplate)) {\n        if (ch === 36) {\n          this.pos += 2\n          return this.finishToken(tt.dollarBraceL)\n        } else {\n          ++this.pos\n          return this.finishToken(tt.backQuote)\n        }\n      }\n      out += this.input.slice(chunkStart, this.pos)\n      return this.finishToken(tt.template, out)\n    }\n    if (ch === 92) { // '\\'\n      out += this.input.slice(chunkStart, this.pos)\n      out += this.readEscapedChar(true)\n      chunkStart = this.pos\n    } else if (isNewLine(ch)) {\n      out += this.input.slice(chunkStart, this.pos)\n      ++this.pos\n      switch (ch) {\n      case 13:\n        if (this.input.charCodeAt(this.pos) === 10) ++this.pos\n      case 10:\n        out += \"\\n\"\n        break\n      default:\n        out += String.fromCharCode(ch)\n        break\n      }\n      if (this.options.locations) {\n        ++this.curLine\n        this.lineStart = this.pos\n      }\n      chunkStart = this.pos\n    } else {\n      ++this.pos\n    }\n  }\n}\n\n// Reads a template token to search for the end, without validating any escape sequences\npp.readInvalidTemplateToken = function() {\n  for (; this.pos < this.input.length; this.pos++) {\n    switch (this.input[this.pos]) {\n    case \"\\\\\":\n      ++this.pos\n      break\n\n    case \"$\":\n      if (this.input[this.pos + 1] !== \"{\") {\n        break\n      }\n    // falls through\n\n    case \"`\":\n      return this.finishToken(tt.invalidTemplate, this.input.slice(this.start, this.pos))\n\n    // no default\n    }\n  }\n  this.raise(this.start, \"Unterminated template\")\n}\n\n// Used to read escaped characters\n\npp.readEscapedChar = function(inTemplate) {\n  let ch = this.input.charCodeAt(++this.pos)\n  ++this.pos\n  switch (ch) {\n  case 110: return \"\\n\" // 'n' -> '\\n'\n  case 114: return \"\\r\" // 'r' -> '\\r'\n  case 120: return String.fromCharCode(this.readHexChar(2)) // 'x'\n  case 117: return codePointToString(this.readCodePoint()) // 'u'\n  case 116: return \"\\t\" // 't' -> '\\t'\n  case 98: return \"\\b\" // 'b' -> '\\b'\n  case 118: return \"\\u000b\" // 'v' -> '\\u000b'\n  case 102: return \"\\f\" // 'f' -> '\\f'\n  case 13: if (this.input.charCodeAt(this.pos) === 10) ++this.pos // '\\r\\n'\n  case 10: // ' \\n'\n    if (this.options.locations) { this.lineStart = this.pos; ++this.curLine }\n    return \"\"\n  default:\n    if (ch >= 48 && ch <= 55) {\n      let octalStr = this.input.substr(this.pos - 1, 3).match(/^[0-7]+/)[0]\n      let octal = parseInt(octalStr, 8)\n      if (octal > 255) {\n        octalStr = octalStr.slice(0, -1)\n        octal = parseInt(octalStr, 8)\n      }\n      this.pos += octalStr.length - 1\n      ch = this.input.charCodeAt(this.pos)\n      if ((octalStr !== \"0\" || ch === 56 || ch === 57) && (this.strict || inTemplate)) {\n        this.invalidStringToken(\n          this.pos - 1 - octalStr.length,\n          inTemplate\n            ? \"Octal literal in template string\"\n            : \"Octal literal in strict mode\"\n        )\n      }\n      return String.fromCharCode(octal)\n    }\n    if (isNewLine(ch)) {\n      // Unicode new line characters after \\ get removed from output in both\n      // template literals and strings\n      return \"\"\n    }\n    return String.fromCharCode(ch)\n  }\n}\n\n// Used to read character escape sequences ('\\x', '\\u', '\\U').\n\npp.readHexChar = function(len) {\n  let codePos = this.pos\n  let n = this.readInt(16, len)\n  if (n === null) this.invalidStringToken(codePos, \"Bad character escape sequence\")\n  return n\n}\n\n// Read an identifier, and return it as a string. Sets `this.containsEsc`\n// to whether the word contained a '\\u' escape.\n//\n// Incrementally adds only escaped chars, adding other chunks as-is\n// as a micro-optimization.\n\npp.readWord1 = function() {\n  this.containsEsc = false\n  let word = \"\", first = true, chunkStart = this.pos\n  let astral = this.options.ecmaVersion >= 6\n  while (this.pos < this.input.length) {\n    let ch = this.fullCharCodeAtPos()\n    if (isIdentifierChar(ch, astral)) {\n      this.pos += ch <= 0xffff ? 1 : 2\n    } else if (ch === 92) { // \"\\\"\n      this.containsEsc = true\n      word += this.input.slice(chunkStart, this.pos)\n      let escStart = this.pos\n      if (this.input.charCodeAt(++this.pos) !== 117) // \"u\"\n        this.invalidStringToken(this.pos, \"Expecting Unicode escape sequence \\\\uXXXX\")\n      ++this.pos\n      let esc = this.readCodePoint()\n      if (!(first ? isIdentifierStart : isIdentifierChar)(esc, astral))\n        this.invalidStringToken(escStart, \"Invalid Unicode escape\")\n      word += codePointToString(esc)\n      chunkStart = this.pos\n    } else {\n      break\n    }\n    first = false\n  }\n  return word + this.input.slice(chunkStart, this.pos)\n}\n\n// Read an identifier or keyword token. Will check for reserved\n// words when necessary.\n\npp.readWord = function() {\n  let word = this.readWord1()\n  let type = tt.name\n  if (this.keywords.test(word)) {\n    if (this.containsEsc) this.raiseRecoverable(this.start, \"Escape sequence in keyword \" + word)\n    type = keywordTypes[word]\n  }\n  return this.finishToken(type, word)\n}\n","// Acorn is a tiny, fast JavaScript parser written in JavaScript.\n//\n// Acorn was written by Marijn Haverbeke, Ingvar Stepanyan, and\n// various contributors and released under an MIT license.\n//\n// Git repositories for Acorn are available at\n//\n//     http://marijnhaverbeke.nl/git/acorn\n//     https://github.com/acornjs/acorn.git\n//\n// Please use the [github bug tracker][ghbt] to report issues.\n//\n// [ghbt]: https://github.com/acornjs/acorn/issues\n//\n// [walk]: util/walk.js\n\nimport {Parser} from \"./state\"\nimport \"./parseutil\"\nimport \"./statement\"\nimport \"./lval\"\nimport \"./expression\"\nimport \"./location\"\nimport \"./scope\"\n\nexport {Parser} from \"./state\"\nexport {defaultOptions} from \"./options\"\nexport {Position, SourceLocation, getLineInfo} from \"./locutil\"\nexport {Node} from \"./node\"\nexport {TokenType, types as tokTypes, keywords as keywordTypes} from \"./tokentype\"\nexport {TokContext, types as tokContexts} from \"./tokencontext\"\nexport {isIdentifierChar, isIdentifierStart} from \"./identifier\"\nexport {Token} from \"./tokenize\"\nexport {isNewLine, lineBreak, lineBreakG, nonASCIIwhitespace} from \"./whitespace\"\n\nexport const version = \"6.1.1\"\n\n// The main exported interface (under `self.acorn` when in the\n// browser) is a `parse` function that takes a code string and\n// returns an abstract syntax tree as specified by [Mozilla parser\n// API][api].\n//\n// [api]: https://developer.mozilla.org/en-US/docs/SpiderMonkey/Parser_API\n\nexport function parse(input, options) {\n  return Parser.parse(input, options)\n}\n\n// This function tries to parse a single expression at a given\n// offset in a string. Useful for parsing mixed-language formats\n// that embed JavaScript expressions.\n\nexport function parseExpressionAt(input, pos, options) {\n  return Parser.parseExpressionAt(input, pos, options)\n}\n\n// Acorn is organized as a tokenizer and a recursive-descent parser.\n// The `tokenizer` export provides an interface to the tokenizer.\n\nexport function tokenizer(input, options) {\n  return Parser.tokenizer(input, options)\n}\n"],"names":["const","let","keywords","tt","this","pp","init","label","node","empty","scope","types","UNICODE_PROPERTY_VALUES","codePointToString","ch","keywordTypes"],"mappings":"AAAA;;AAEA,AAAOA,IAAM,aAAa,GAAG;EAC3B,CAAC,EAAE,qNAAqN;EACxN,CAAC,EAAE,8CAA8C;EACjD,CAAC,EAAE,MAAM;EACT,MAAM,EAAE,wEAAwE;EAChF,UAAU,EAAE,gBAAgB;EAC7B;;;;AAIDA,IAAM,oBAAoB,GAAG,8KAA6K;;AAE1M,AAAOA,IAAM,QAAQ,GAAG;EACtB,CAAC,EAAE,oBAAoB;EACvB,CAAC,EAAE,oBAAoB,GAAG,0CAA0C;EACrE;;AAED,AAAOA,IAAM,yBAAyB,GAAG,kBAAiB;;;;;;;;;;AAU1DC,IAAI,4BAA4B,GAAG,4tIAA2tI;AAC9vIA,IAAI,uBAAuB,GAAG,sjFAAqjF;;AAEnlFD,IAAM,uBAAuB,GAAG,IAAI,MAAM,CAAC,GAAG,GAAG,4BAA4B,GAAG,GAAG,EAAC;AACpFA,IAAM,kBAAkB,GAAG,IAAI,MAAM,CAAC,GAAG,GAAG,4BAA4B,GAAG,uBAAuB,GAAG,GAAG,EAAC;;AAEzG,4BAA4B,GAAG,uBAAu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vqCA,IAAM,qBAAqB,GAAG,CAAC,GAAG,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,IAAI,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,CAAC,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC,GAAG,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,GAAG,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,CAAC,GAAG,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,CAAC,EAAE,CAAC,GAAG,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,KAAK,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,IAAI,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,CAAC,KAAK,CAAC,CAAC,CAAC,IAAI,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,IAAI,CAAC,EAAE,CAAC,GAAG,CAAC,EAAE,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,IAAI,CAAC,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,IAAI,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,MAAM,CAAC,GAAG,EAAC;;;;;AAKnlB,SAAS,aAAa,CAAC,IAAI,EAAE,GAAG,EAAE;EAChCC,IAAI,GAAG,GAAG,QAAO;EACjB,KAAKA,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,GAAG,CAAC,MAAM,EAAE,CAAC,IAAI,CAAC,EAAE;IACtC,GAAG,IAAI,GAAG,CAAC,CAAC,EAAC;IACb,IAAI,GAAG,GAAG,IAAI,EAAE,EAAA,OAAO,KAAK,EAAA;IAC5B,GAAG,IAAI,GAAG,CAAC,CAAC,GAAG,CAAC,EAAC;IACjB,IAAI,GAAG,IAAI,IAAI,EAAE,EAAA,OAAO,IAAI,EAAA;GAC7B;CACF;;;;AAID,AAAO,SAAS,iBAAiB,CAAC,IAAI,EAAE,MAAM,EAAE;EAC9C,IAAI,IAAI,GAAG,EAAE,EAAE,EAAA,OAAO,IAAI,KAAK,EAAE,EAAA;EACjC,IAAI,IAAI,GAAG,EAAE,EAAE,EAAA,OAAO,IAAI,EAAA;EAC1B,IAAI,IAAI,GAAG,EAAE,EAAE,EAAA,OAAO,IAAI,KAAK,EAAE,EAAA;EACjC,IAAI,IAAI,GAAG,GAAG,EAAE,EAAA,OAAO,IAAI,EAAA;EAC3B,IAAI,IAAI,IAAI,MAAM,EAAE,EAAA,OAAO,IAAI,IAAI,IAAI,IAAI,uBAAuB,CAAC,IAAI,CAAC,MAAM,CAAC,YAAY,CAAC,IAAI,CAAC,CAAC,EAAA;EAClG,IAAI,MAAM,KAAK,KAAK,EAAE,EAAA,OAAO,KAAK,EAAA;EAClC,OAAO,aAAa,CAAC,IAAI,EAAE,0BAA0B,CAAC;CACvD;;;;AAID,AAAO,SAAS,gBAAgB,CAAC,IAAI,EAAE,MAAM,EAAE;EAC7C,IAAI,IAAI,GAAG,EAAE,EAAE,EAAA,OAAO,IAAI,KAAK,EAAE,EAAA;EACjC,IAAI,IAAI,GAAG,EAAE,EAAE,EAAA,OAAO,IAAI,EAAA;EAC1B,IAAI,IAAI,GAAG,EAAE,EAAE,EAAA,OAAO,KAAK,EAAA;EAC3B,IAAI,IAAI,GAAG,EAAE,EAAE,EAAA,OAAO,IAAI,EAAA;EAC1B,IAAI,IAAI,GAAG,EAAE,EAAE,EAAA,OAAO,IAAI,KAAK,EAAE,EAAA;EACjC,IAAI,IAAI,GAAG,GAAG,EAAE,EAAA,OAAO,IAAI,EAAA;EAC3B,IAAI,IAAI,IAAI,MAAM,EAAE,EAAA,OAAO,IAAI,IAAI,IAAI,IAAI,kBAAkB,CAAC,IAAI,CAAC,MAAM,CAAC,YAAY,CAAC,IAAI,CAAC,CAAC,EAAA;EAC7F,IAAI,MAAM,KAAK,KAAK,EAAE,EAAA,OAAO,KAAK,EAAA;EAClC,OAAO,aAAa,CAAC,IAAI,EAAE,0BAA0B,CAAC,IAAI,aAAa,CAAC,IAAI,EAAE,qBAAqB,CAAC;CACrG;;ACtFD;;;;;;;;;;;;;;;;;;;;;;;AAuBA,AAAO,IAAM,SAAS,GAAC,kBACV,CAAC,KAAK,EAAE,IAAS,EAAE;6BAAP,GAAG,EAAE;;EAC5B,IAAM,CAAC,KAAK,GAAG,MAAK;EACpB,IAAM,CAAC,OAAO,GAAG,IAAI,CAAC,QAAO;EAC7B,IAAM,CAAC,UAAU,GAAG,CAAC,CAAC,IAAI,CAAC,WAAU;EACrC,IAAM,CAAC,UAAU,GAAG,CAAC,CAAC,IAAI,CAAC,WAAU;EACrC,IAAM,CAAC,MAAM,GAAG,CAAC,CAAC,IAAI,CAAC,OAAM;EAC7B,IAAM,CAAC,QAAQ,GAAG,CAAC,CAAC,IAAI,CAAC,SAAQ;EACjC,IAAM,CAAC,MAAM,GAAG,CAAC,CAAC,IAAI,CAAC,OAAM;EAC7B,IAAM,CAAC,OAAO,GAAG,CAAC,CAAC,IAAI,CAAC,QAAO;EAC/B,IAAM,CAAC,KAAK,GAAG,IAAI,CAAC,KAAK,IAAI,KAAI;EACjC,IAAM,CAAC,aAAa,GAAG,KAAI;CAC1B,CAAA;;AAGH,SAAS,KAAK,CAAC,IAAI,EAAE,IAAI,EAAE;EACzB,OAAO,IAAI,SAAS,CAAC,IAAI,EAAE,CAAC,UAAU,EAAE,IAAI,EAAE,KAAK,EAAE,IAAI,CAAC,CAAC;CAC5D;AACDD,IAAM,UAAU,GAAG,CAAC,UAAU,EAAE,IAAI,CAAC;IAAE,UAAU,GAAG,CAAC,UAAU,EAAE,IAAI,EAAC;;;;AAItE,AAAOA,IAAME,UAAQ,GAAG,GAAE;;;AAG1B,SAAS,EAAE,CAAC,IAAI,EAAE,OAAY,EAAE;mCAAP,GAAG,EAAE;;EAC5B,OAAO,CAAC,OAAO,GAAG,KAAI;EACtB,OAAOA,UAAQ,CAAC,IAAI,CAAC,GAAG,IAAI,SAAS,CAAC,IAAI,EAAE,OAAO,CAAC;CACrD;;AAED,AAAOF,IAAM,KAAK,GAAG;EACnB,GAAG,EAAE,IAAI,SAAS,CAAC,KAAK,EAAE,UAAU,CAAC;EACrC,MAAM,EAAE,IAAI,SAAS,CAAC,QAAQ,EAAE,UAAU,CAAC;EAC3C,MAAM,EAAE,IAAI,SAAS,CAAC,QAAQ,EAAE,UAAU,CAAC;EAC3C,IAAI,EAAE,IAAI,SAAS,CAAC,MAAM,EAAE,UAAU,CAAC;EACvC,GAAG,EAAE,IAAI,SAAS,CAAC,KAAK,CAAC;;;EAGzB,QAAQ,EAAE,IAAI,SAAS,CAAC,GAAG,EAAE,CAAC,UAAU,EAAE,IAAI,EAAE,UAAU,EAAE,IAAI,CAAC,CAAC;EAClE,QAAQ,EAAE,IAAI,SAAS,CAAC,GAAG,CAAC;EAC5B,MAAM,EAAE,IAAI,SAAS,CAAC,GAAG,EAAE,CAAC,UAAU,EAAE,IAAI,EAAE,UAAU,EAAE,IAAI,CAAC,CAAC;EAChE,MAAM,EAAE,IAAI,SAAS,CAAC,GAAG,CAAC;EAC1B,MAAM,EAAE,IAAI,SAAS,CAAC,GAAG,EAAE,CAAC,UAAU,EAAE,IAAI,EAAE,UAAU,EAAE,IAAI,CAAC,CAAC;EAChE,MAAM,EAAE,IAAI,SAAS,CAAC,GAAG,CAAC;EAC1B,KAAK,EAAE,IAAI,SAAS,CAAC,GAAG,EAAE,UAAU,CAAC;EACrC,IAAI,EAAE,IAAI,SAAS,CAAC,GAAG,EAAE,UAAU,CAAC;EACpC,KAAK,EAAE,IAAI,SAAS,CAAC,GAAG,EAAE,UAAU,CAAC;EACrC,GAAG,EAAE,IAAI,SAAS,CAAC,GAAG,CAAC;EACvB,QAAQ,EAAE,IAAI,SAAS,CAAC,GAAG,EAAE,UAAU,CAAC;EACxC,KAAK,EAAE,IAAI,SAAS,CAAC,IAAI,EAAE,UAAU,CAAC;EACtC,QAAQ,EAAE,IAAI,SAAS,CAAC,UAAU,CAAC;EACnC,eAAe,EAAE,IAAI,SAAS,CAAC,iBAAiB,CAAC;EACjD,QAAQ,EAAE,IAAI,SAAS,CAAC,KAAK,EAAE,UAAU,CAAC;EAC1C,SAAS,EAAE,IAAI,SAAS,CAAC,GAAG,EAAE,UAAU,CAAC;EACzC,YAAY,EAAE,IAAI,SAAS,CAAC,IAAI,EAAE,CAAC,UAAU,EAAE,IAAI,EAAE,UAAU,EAAE,IAAI,CAAC,CAAC;;;;;;;;;;;;;;;;EAgBvE,EAAE,EAAE,IAAI,SAAS,CAAC,GAAG,EAAE,CAAC,UAAU,EAAE,IAAI,EAAE,QAAQ,EAAE,IAAI,CAAC,CAAC;EAC1D,MAAM,EAAE,IAAI,SAAS,CAAC,IAAI,EAAE,CAAC,UAAU,EAAE,IAAI,EAAE,QAAQ,EAAE,IAAI,CAAC,CAAC;EAC/D,MAAM,EAAE,IAAI,SAAS,CAAC,OAAO,EAAE,CAAC,MAAM,EAAE,IAAI,EAAE,OAAO,EAAE,IAAI,EAAE,UAAU,EAAE,IAAI,CAAC,CAAC;EAC/E,MAAM,EAAE,IAAI,SAAS,CAAC,KAAK,EAAE,CAAC,UAAU,EAAE,IAAI,EAAE,MAAM,EAAE,IAAI,EAAE,UAAU,EAAE,IAAI,CAAC,CAAC;EAChF,SAAS,EAAE,KAAK,CAAC,IAAI,EAAE,CAAC,CAAC;EACzB,UAAU,EAAE,KAAK,CAAC,IAAI,EAAE,CAAC,CAAC;EAC1B,SAAS,EAAE,KAAK,CAAC,GAAG,EAAE,CAAC,CAAC;EACxB,UAAU,EAAE,KAAK,CAAC,GAAG,EAAE,CAAC,CAAC;EACzB,UAAU,EAAE,KAAK,CAAC,GAAG,EAAE,CAAC,CAAC;EACzB,QAAQ,EAAE,KAAK,CAAC,eAAe,EAAE,CAAC,CAAC;EACnC,UAAU,EAAE,KAAK,CAAC,WAAW,EAAE,CAAC,CAAC;EACjC,QAAQ,EAAE,KAAK,CAAC,WAAW,EAAE,CAAC,CAAC;EAC/B,OAAO,EAAE,IAAI,SAAS,CAAC,KAAK,EAAE,CAAC,UAAU,EAAE,IAAI,EAAE,KAAK,EAAE,CAAC,EAAE,MAAM,EAAE,IAAI,EAAE,UAAU,EAAE,IAAI,CAAC,CAAC;EAC3F,MAAM,EAAE,KAAK,CAAC,GAAG,EAAE,EAAE,CAAC;EACtB,IAAI,EAAE,KAAK,CAAC,GAAG,EAAE,EAAE,CAAC;EACpB,KAAK,EAAE,KAAK,CAAC,GAAG,EAAE,EAAE,CAAC;EACrB,QAAQ,EAAE,IAAI,SAAS,CAAC,IAAI,EAAE,CAAC,UAAU,EAAE,IAAI,CAAC,CAAC;;;EAGjD,MAAM,EAAE,EAAE,CAAC,OAAO,CAAC;EACnB,KAAK,EAAE,EAAE,CAAC,MAAM,EAAE,UAAU,CAAC;EAC7B,MAAM,EAAE,EAAE,CAAC,OAAO,CAAC;EACnB,SAAS,EAAE,EAAE,CAAC,UAAU,CAAC;EACzB,SAAS,EAAE,EAAE,CAAC,UAAU,CAAC;EACzB,QAAQ,EAAE,EAAE,CAAC,SAAS,EAAE,UAAU,CAAC;EACnC,GAAG,EAAE,EAAE,CAAC,IAAI,EAAE,CAAC,MAAM,EAAE,IAAI,EAAE,UAAU,EAAE,IAAI,CAAC,CAAC;EAC/C,KAAK,EAAE,EAAE,CAAC,MAAM,EAAE,UAAU,CAAC;EAC7B,QAAQ,EAAE,EAAE,CAAC,SAAS,CAAC;EACvB,IAAI,EAAE,EAAE,CAAC,KAAK,EAAE,CAAC,MAAM,EAAE,IAAI,CAAC,CAAC;EAC/B,SAAS,EAAE,EAAE,CAAC,UAAU,EAAE,UAAU,CAAC;EACrC,GAAG,EAAE,EAAE,CAAC,IAAI,CAAC;EACb,OAAO,EAAE,EAAE,CAAC,QAAQ,EAAE,UAAU,CAAC;EACjC,OAAO,EAAE,EAAE,CAAC,QAAQ,CAAC;EACrB,MAAM,EAAE,EAAE,CAAC,OAAO,EAAE,UAAU,CAAC;EAC/B,IAAI,EAAE,EAAE,CAAC,KAAK,CAAC;EACf,IAAI,EAAE,EAAE,CAAC,KAAK,CAAC;EACf,MAAM,EAAE,EAAE,CAAC,OAAO,CAAC;EACnB,MAAM,EAAE,EAAE,CAAC,OAAO,EAAE,CAAC,MAAM,EAAE,IAAI,CAAC,CAAC;EACnC,KAAK,EAAE,EAAE,CAAC,MAAM,CAAC;EACjB,IAAI,EAAE,EAAE,CAAC,KAAK,EAAE,CAAC,UAAU,EAAE,IAAI,EAAE,UAAU,EAAE,IAAI,CAAC,CAAC;EACrD,KAAK,EAAE,EAAE,CAAC,MAAM,EAAE,UAAU,CAAC;EAC7B,MAAM,EAAE,EAAE,CAAC,OAAO,EAAE,UAAU,CAAC;EAC/B,MAAM,EAAE,EAAE,CAAC,OAAO,EAAE,UAAU,CAAC;EAC/B,QAAQ,EAAE,EAAE,CAAC,SAAS,EAAE,UAAU,CAAC;EACnC,OAAO,EAAE,EAAE,CAAC,QAAQ,CAAC;EACrB,OAAO,EAAE,EAAE,CAAC,QAAQ,CAAC;EACrB,KAAK,EAAE,EAAE,CAAC,MAAM,EAAE,UAAU,CAAC;EAC7B,KAAK,EAAE,EAAE,CAAC,MAAM,EAAE,UAAU,CAAC;EAC7B,MAAM,EAAE,EAAE,CAAC,OAAO,EAAE,UAAU,CAAC;EAC/B,GAAG,EAAE,EAAE,CAAC,IAAI,EAAE,CAAC,UAAU,EAAE,IAAI,EAAE,KAAK,EAAE,CAAC,CAAC,CAAC;EAC3C,WAAW,EAAE,EAAE,CAAC,YAAY,EAAE,CAAC,UAAU,EAAE,IAAI,EAAE,KAAK,EAAE,CAAC,CAAC,CAAC;EAC3D,OAAO,EAAE,EAAE,CAAC,QAAQ,EAAE,CAAC,UAAU,EAAE,IAAI,EAAE,MAAM,EAAE,IAAI,EAAE,UAAU,EAAE,IAAI,CAAC,CAAC;EACzE,KAAK,EAAE,EAAE,CAAC,MAAM,EAAE,CAAC,UAAU,EAAE,IAAI,EAAE,MAAM,EAAE,IAAI,EAAE,UAAU,EAAE,IAAI,CAAC,CAAC;EACrE,OAAO,EAAE,EAAE,CAAC,QAAQ,EAAE,CAAC,UAAU,EAAE,IAAI,EAAE,MAAM,EAAE,IAAI,EAAE,UAAU,EAAE,IAAI,CAAC,CAAC;CAC1E;;ACnJD;;;AAGA,AAAOA,IAAM,SAAS,GAAG,yBAAwB;AACjD,AAAOA,IAAM,UAAU,GAAG,IAAI,MAAM,CAAC,SAAS,CAAC,MAAM,EAAE,GAAG,EAAC;;AAE3D,AAAO,SAAS,SAAS,CAAC,IAAI,EAAE,cAAc,EAAE;EAC9C,OAAO,IAAI,KAAK,EAAE,IAAI,IAAI,KAAK,EAAE,KAAK,CAAC,cAAc,KAAK,IAAI,KAAK,MAAM,IAAI,IAAI,KAAK,MAAM,CAAC,CAAC;CAC/F;;AAED,AAAOA,IAAM,kBAAkB,GAAG,gDAA+C;;AAEjF,AAAOA,IAAM,cAAc,GAAG,+BAA+B;;ACZxD,OAA2B,GAAG,MAAM,CAAC,SAAS;AAA5C,IAAA,cAAc;AAAE,IAAA,QAAQ,gBAAzB;;;;AAIN,AAAO,SAAS,GAAG,CAAC,GAAG,EAAE,QAAQ,EAAE;EACjC,OAAO,cAAc,CAAC,IAAI,CAAC,GAAG,EAAE,QAAQ,CAAC;CAC1C;;AAED,AAAOA,IAAM,OAAO,GAAG,KAAK,CAAC,OAAO,KAAK,UAAC,GAAG,EAAE;EAC7C,QAAQ,CAAC,IAAI,CAAC,GAAG,CAAC,KAAK,gBAAgB;IACxC,EAAC;;AAEF,AAAO,SAAS,WAAW,CAAC,KAAK,EAAE;EACjC,OAAO,IAAI,MAAM,CAAC,MAAM,GAAG,KAAK,CAAC,OAAO,CAAC,IAAI,EAAE,GAAG,CAAC,GAAG,IAAI,CAAC;CAC5D;;;;;ACTD,AAAO,IAAM,QAAQ,GAAC,iBACT,CAAC,IAAI,EAAE,GAAG,EAAE;EACvB,IAAM,CAAC,IAAI,GAAG,KAAI;EAClB,IAAM,CAAC,MAAM,GAAG,IAAG;CAClB,CAAA;;AAEH,mBAAE,MAAM,oBAAC,CAAC,EAAE;EACV,OAAS,IAAI,QAAQ,CAAC,IAAI,CAAC,IAAI,EAAE,IAAI,CAAC,MAAM,GAAG,CAAC,CAAC;CAChD,CAAA;;AAGH,AAAO,IAAM,cAAc,GAAC,uBACf,CAAC,CAAC,EAAE,KAAK,EAAE,GAAG,EAAE;EAC3B,IAAM,CAAC,KAAK,GAAG,MAAK;EACpB,IAAM,CAAC,GAAG,GAAG,IAAG;EAChB,IAAM,CAAC,CAAC,UAAU,KAAK,IAAI,EAAE,EAAA,IAAI,CAAC,MAAM,GAAG,CAAC,CAAC,WAAU,EAAA;CACtD,CAAA;;;;;;;;AASH,AAAO,SAAS,WAAW,CAAC,KAAK,EAAE,MAAM,EAAE;EACzC,KAAKC,IAAI,IAAI,GAAG,CAAC,EAAE,GAAG,GAAG,CAAC,IAAI;IAC5B,UAAU,CAAC,SAAS,GAAG,IAAG;IAC1BA,IAAI,KAAK,GAAG,UAAU,CAAC,IAAI,CAAC,KAAK,EAAC;IAClC,IAAI,KAAK,IAAI,KAAK,CAAC,KAAK,GAAG,MAAM,EAAE;MACjC,EAAE,KAAI;MACN,GAAG,GAAG,KAAK,CAAC,KAAK,GAAG,KAAK,CAAC,CAAC,CAAC,CAAC,OAAM;KACpC,MAAM;MACL,OAAO,IAAI,QAAQ,CAAC,IAAI,EAAE,MAAM,GAAG,GAAG,CAAC;KACxC;GACF;CACF;;;;;ACnCD,AAAOD,IAAM,cAAc,GAAG;;;;;;EAM5B,WAAW,EAAE,CAAC;;;;EAId,UAAU,EAAE,QAAQ;;;;;;EAMpB,mBAAmB,EAAE,IAAI;;;EAGzB,eAAe,EAAE,IAAI;;;;;EAKrB,aAAa,EAAE,IAAI;;;EAGnB,0BAA0B,EAAE,KAAK;;;EAGjC,2BAA2B,EAAE,KAAK;;;EAGlC,yBAAyB,EAAE,KAAK;;;EAGhC,aAAa,EAAE,KAAK;;;;;EAKpB,SAAS,EAAE,KAAK;;;;;;EAMhB,OAAO,EAAE,IAAI;;;;;;;;;;;EAWb,SAAS,EAAE,IAAI;;;;;;;;;EASf,MAAM,EAAE,KAAK;;;;;;EAMb,OAAO,EAAE,IAAI;;;EAGb,UAAU,EAAE,IAAI;;;EAGhB,gBAAgB,EAAE,IAAI;;;EAGtB,cAAc,EAAE,KAAK;EACtB;;;;AAID,AAAO,SAAS,UAAU,CAAC,IAAI,EAAE;EAC/BC,IAAI,OAAO,GAAG,GAAE;;EAEhB,KAAKA,IAAI,GAAG,IAAI,cAAc;IAC5B,EAAA,OAAO,CAAC,GAAG,CAAC,GAAG,IAAI,IAAI,GAAG,CAAC,IAAI,EAAE,GAAG,CAAC,GAAG,IAAI,CAAC,GAAG,CAAC,GAAG,cAAc,CAAC,GAAG,EAAC,EAAA;;EAEzE,IAAI,OAAO,CAAC,WAAW,IAAI,IAAI;IAC7B,EAAA,OAAO,CAAC,WAAW,IAAI,KAAI,EAAA;;EAE7B,IAAI,OAAO,CAAC,aAAa,IAAI,IAAI;IAC/B,EAAA,OAAO,CAAC,aAAa,GAAG,OAAO,CAAC,WAAW,GAAG,EAAC,EAAA;;EAEjD,IAAI,OAAO,CAAC,OAAO,CAAC,OAAO,CAAC,EAAE;IAC5BA,IAAI,MAAM,GAAG,OAAO,CAAC,QAAO;IAC5B,OAAO,CAAC,OAAO,GAAG,UAAC,KAAK,EAAE,SAAG,MAAM,CAAC,IAAI,CAAC,KAAK,CAAC,IAAA;GAChD;EACD,IAAI,OAAO,CAAC,OAAO,CAAC,SAAS,CAAC;IAC5B,EAAA,OAAO,CAAC,SAAS,GAAG,WAAW,CAAC,OAAO,EAAE,OAAO,CAAC,SAAS,EAAC,EAAA;;EAE7D,OAAO,OAAO;CACf;;AAED,SAAS,WAAW,CAAC,OAAO,EAAE,KAAK,EAAE;EACnC,OAAO,SAAS,KAAK,EAAE,IAAI,EAAE,KAAK,EAAE,GAAG,EAAE,QAAQ,EAAE,MAAM,EAAE;IACzDA,IAAI,OAAO,GAAG;MACZ,IAAI,EAAE,KAAK,GAAG,OAAO,GAAG,MAAM;MAC9B,KAAK,EAAE,IAAI;MACX,KAAK,EAAE,KAAK;MACZ,GAAG,EAAE,GAAG;MACT;IACD,IAAI,OAAO,CAAC,SAAS;MACnB,EAAA,OAAO,CAAC,GAAG,GAAG,IAAI,cAAc,CAAC,IAAI,EAAE,QAAQ,EAAE,MAAM,EAAC,EAAA;IAC1D,IAAI,OAAO,CAAC,MAAM;MAChB,EAAA,OAAO,CAAC,KAAK,GAAG,CAAC,KAAK,EAAE,GAAG,EAAC,EAAA;IAC9B,KAAK,CAAC,IAAI,CAAC,OAAO,EAAC;GACpB;CACF;;ACjID;AACA,AAAOD,IACH,SAAS,GAAG,CAAC;IACb,cAAc,GAAG,CAAC;IAClB,SAAS,GAAG,SAAS,GAAG,cAAc;IACtC,WAAW,GAAG,CAAC;IACf,eAAe,GAAG,CAAC;IACnB,WAAW,GAAG,EAAE;IAChB,kBAAkB,GAAG,EAAE;IACvB,WAAW,GAAG,EAAE;IAChB,kBAAkB,GAAG,IAAG;;AAE5B,AAAO,SAAS,aAAa,CAAC,KAAK,EAAE,SAAS,EAAE;EAC9C,OAAO,cAAc,IAAI,KAAK,GAAG,WAAW,GAAG,CAAC,CAAC,IAAI,SAAS,GAAG,eAAe,GAAG,CAAC,CAAC;CACtF;;;AAGD,AAAOA,IACH,SAAS,GAAG,CAAC;IACb,QAAQ,GAAG,CAAC;IACZ,YAAY,GAAG,CAAC;IAChB,aAAa,GAAG,CAAC;IACjB,iBAAiB,GAAG,CAAC;IACrB,YAAY,GAAG,EAAC;;AChBb,IAAM,MAAM,GAAC,eACP,CAAC,OAAO,EAAE,KAAK,EAAE,QAAQ,EAAE;EACtC,IAAM,CAAC,OAAO,GAAG,OAAO,GAAG,UAAU,CAAC,OAAO,EAAC;EAC9C,IAAM,CAAC,UAAU,GAAG,OAAO,CAAC,WAAU;EACtC,IAAM,CAAC,QAAQ,GAAG,WAAW,CAAC,QAAQ,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,GAAG,CAAC,GAAG,CAAC,CAAC,EAAC;EACzE,IAAM,QAAQ,GAAG,GAAE;EACnB,IAAM,CAAC,OAAO,CAAC,aAAa,EAAE;IAC5B,KAAOC,IAAI,CAAC,GAAG,OAAO,CAAC,WAAW,GAAG,CAAC,EAAE;MACtC,EAAE,IAAI,QAAQ,GAAG,aAAa,CAAC,CAAC,CAAC,EAAE,EAAA,KAAK,IAAA;IAC1C,IAAM,OAAO,CAAC,UAAU,KAAK,QAAQ,EAAE,EAAA,QAAQ,IAAI,SAAQ,EAAA;GAC1D;EACH,IAAM,CAAC,aAAa,GAAG,WAAW,CAAC,QAAQ,EAAC;EAC5C,IAAM,cAAc,GAAG,CAAC,QAAQ,GAAG,QAAQ,GAAG,GAAG,GAAG,EAAE,IAAI,aAAa,CAAC,OAAM;EAC9E,IAAM,CAAC,mBAAmB,GAAG,WAAW,CAAC,cAAc,EAAC;EACxD,IAAM,CAAC,uBAAuB,GAAG,WAAW,CAAC,cAAc,GAAG,GAAG,GAAG,aAAa,CAAC,UAAU,EAAC;EAC7F,IAAM,CAAC,KAAK,GAAG,MAAM,CAAC,KAAK,EAAC;;;;;EAK5B,IAAM,CAAC,WAAW,GAAG,MAAK;;;;;EAK1B,IAAM,QAAQ,EAAE;IACd,IAAM,CAAC,GAAG,GAAG,SAAQ;IACrB,IAAM,CAAC,SAAS,GAAG,IAAI,CAAC,KAAK,CAAC,WAAW,CAAC,IAAI,EAAE,QAAQ,GAAG,CAAC,CAAC,GAAG,EAAC;IACjE,IAAM,CAAC,OAAO,GAAG,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,CAAC,EAAE,IAAI,CAAC,SAAS,CAAC,CAAC,KAAK,CAAC,SAAS,CAAC,CAAC,OAAM;GAC3E,MAAM;IACP,IAAM,CAAC,GAAG,GAAG,IAAI,CAAC,SAAS,GAAG,EAAC;IAC/B,IAAM,CAAC,OAAO,GAAG,EAAC;GACjB;;;;EAIH,IAAM,CAAC,IAAI,GAAGE,KAAE,CAAC,IAAG;;EAEpB,IAAM,CAAC,KAAK,GAAG,KAAI;;EAEnB,IAAM,CAAC,KAAK,GAAG,IAAI,CAAC,GAAG,GAAG,IAAI,CAAC,IAAG;;;EAGlC,IAAM,CAAC,QAAQ,GAAG,IAAI,CAAC,MAAM,GAAG,IAAI,CAAC,WAAW,GAAE;;;EAGlD,IAAM,CAAC,aAAa,GAAG,IAAI,CAAC,eAAe,GAAG,KAAI;EAClD,IAAM,CAAC,YAAY,GAAG,IAAI,CAAC,UAAU,GAAG,IAAI,CAAC,IAAG;;;;;EAKhD,IAAM,CAAC,OAAO,GAAG,IAAI,CAAC,cAAc,GAAE;EACtC,IAAM,CAAC,WAAW,GAAG,KAAI;;;EAGzB,IAAM,CAAC,QAAQ,GAAG,OAAO,CAAC,UAAU,KAAK,SAAQ;EACjD,IAAM,CAAC,MAAM,GAAG,IAAI,CAAC,QAAQ,IAAI,IAAI,CAAC,eAAe,CAAC,IAAI,CAAC,GAAG,EAAC;;;EAG/D,IAAM,CAAC,gBAAgB,GAAG,CAAC,EAAC;;;EAG5B,IAAM,CAAC,QAAQ,GAAG,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,aAAa,GAAG,EAAC;;EAExD,IAAM,CAAC,MAAM,GAAG,GAAE;;EAElB,IAAM,CAAC,gBAAgB,GAAG,GAAE;;;EAG5B,IAAM,IAAI,CAAC,GAAG,KAAK,CAAC,IAAI,OAAO,CAAC,aAAa,IAAI,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,CAAC,EAAE,CAAC,CAAC,KAAK,IAAI;IAC9E,EAAE,IAAI,CAAC,eAAe,CAAC,CAAC,EAAC,EAAA;;;EAG3B,IAAM,CAAC,UAAU,GAAG,GAAE;EACtB,IAAM,CAAC,UAAU,CAAC,SAAS,EAAC;;;EAG5B,IAAM,CAAC,WAAW,GAAG,KAAI;CACxB;;4PAAA;;AAEH,iBAAE,KAAK,qBAAG;EACR,IAAM,IAAI,GAAG,IAAI,CAAC,OAAO,CAAC,OAAO,IAAI,IAAI,CAAC,SAAS,GAAE;EACrD,IAAM,CAAC,SAAS,GAAE;EAClB,OAAS,IAAI,CAAC,aAAa,CAAC,IAAI,CAAC;CAChC,CAAA;;AAEH,mBAAE,UAAc,mBAAG,EAAE,OAAO,CAAC,IAAI,CAAC,eAAe,EAAE,CAAC,KAAK,GAAG,cAAc,IAAI,CAAC,EAAE,CAAA;AACjF,mBAAE,WAAe,mBAAG,EAAE,OAAO,CAAC,IAAI,CAAC,eAAe,EAAE,CAAC,KAAK,GAAG,eAAe,IAAI,CAAC,EAAE,CAAA;AACnF,mBAAE,OAAW,mBAAG,EAAE,OAAO,CAAC,IAAI,CAAC,eAAe,EAAE,CAAC,KAAK,GAAG,WAAW,IAAI,CAAC,EAAE,CAAA;AAC3E,mBAAE,UAAc,mBAAG,EAAE,OAAO,CAAC,IAAI,CAAC,gBAAgB,EAAE,CAAC,KAAK,GAAG,WAAW,IAAI,CAAC,EAAE,CAAA;AAC/E,mBAAE,gBAAoB,mBAAG,EAAE,OAAO,CAAC,IAAI,CAAC,gBAAgB,EAAE,CAAC,KAAK,GAAG,kBAAkB,IAAI,CAAC,EAAE,CAAA;AAC5F,mBAAE,mBAAuB,mBAAG,EAAE,OAAO,IAAI,CAAC,0BAA0B,CAAC,IAAI,CAAC,YAAY,EAAE,CAAC,EAAE,CAAA;;;AAG3F,iBAAE,kBAAkB,kCAAG,EAAE,OAAO,CAAC,IAAI,CAAC,gBAAgB,EAAE,CAAC,KAAK,GAAG,cAAc,IAAI,CAAC,EAAE,CAAA;;AAEtF,OAAE,MAAa,sBAAa;;;;EAC1B,IAAM,GAAG,GAAG,KAAI;EAChB,KAAOF,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,OAAO,CAAC,MAAM,EAAE,CAAC,EAAE,EAAE,EAAA,GAAG,GAAG,OAAO,CAAC,CAAC,CAAC,CAAC,GAAG,EAAC,EAAA;EAChE,OAAS,GAAG;CACX,CAAA;;AAEH,OAAE,KAAY,mBAAC,KAAK,EAAE,OAAO,EAAE;EAC7B,OAAS,IAAI,IAAI,CAAC,OAAO,EAAE,KAAK,CAAC,CAAC,KAAK,EAAE;CACxC,CAAA;;AAEH,OAAE,iBAAwB,+BAAC,KAAK,EAAE,GAAG,EAAE,OAAO,EAAE;EAC9C,IAAM,MAAM,GAAG,IAAI,IAAI,CAAC,OAAO,EAAE,KAAK,EAAE,GAAG,EAAC;EAC5C,MAAQ,CAAC,SAAS,GAAE;EACpB,OAAS,MAAM,CAAC,eAAe,EAAE;CAChC,CAAA;;AAEH,OAAE,SAAgB,uBAAC,KAAK,EAAE,OAAO,EAAE;EACjC,OAAS,IAAI,IAAI,CAAC,OAAO,EAAE,KAAK,CAAC;CAChC,CAAA;;gEACF;;ACvHDD,IAAM,EAAE,GAAG,MAAM,CAAC,UAAS;;;;AAI3BA,IAAM,OAAO,GAAG,6CAA4C;AAC5D,EAAE,CAAC,eAAe,GAAG,SAAS,KAAK,EAAE;;;EACnC,SAAS;;IAEP,cAAc,CAAC,SAAS,GAAG,MAAK;IAChC,KAAK,IAAI,cAAc,CAAC,IAAI,CAACI,MAAI,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC,CAAC,OAAM;IAClDH,IAAI,KAAK,GAAG,OAAO,CAAC,IAAI,CAACG,MAAI,CAAC,KAAK,CAAC,KAAK,CAAC,KAAK,CAAC,EAAC;IACjD,IAAI,CAAC,KAAK,EAAE,EAAA,OAAO,KAAK,EAAA;IACxB,IAAI,CAAC,KAAK,CAAC,CAAC,CAAC,IAAI,KAAK,CAAC,CAAC,CAAC,MAAM,YAAY,EAAE,EAAA,OAAO,IAAI,EAAA;IACxD,KAAK,IAAI,KAAK,CAAC,CAAC,CAAC,CAAC,OAAM;;;IAGxB,cAAc,CAAC,SAAS,GAAG,MAAK;IAChC,KAAK,IAAI,cAAc,CAAC,IAAI,CAACA,MAAI,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC,CAAC,OAAM;IAClD,IAAIA,MAAI,CAAC,KAAK,CAAC,KAAK,CAAC,KAAK,GAAG;MAC3B,EAAA,KAAK,GAAE,EAAA;GACV;EACF;;;;;AAKD,EAAE,CAAC,GAAG,GAAG,SAAS,IAAI,EAAE;EACtB,IAAI,IAAI,CAAC,IAAI,KAAK,IAAI,EAAE;IACtB,IAAI,CAAC,IAAI,GAAE;IACX,OAAO,IAAI;GACZ,MAAM;IACL,OAAO,KAAK;GACb;EACF;;;;AAID,EAAE,CAAC,YAAY,GAAG,SAAS,IAAI,EAAE;EAC/B,OAAO,IAAI,CAAC,IAAI,KAAKD,KAAE,CAAC,IAAI,IAAI,IAAI,CAAC,KAAK,KAAK,IAAI,IAAI,CAAC,IAAI,CAAC,WAAW;EACzE;;;;AAID,EAAE,CAAC,aAAa,GAAG,SAAS,IAAI,EAAE;EAChC,IAAI,CAAC,IAAI,CAAC,YAAY,CAAC,IAAI,CAAC,EAAE,EAAA,OAAO,KAAK,EAAA;EAC1C,IAAI,CAAC,IAAI,GAAE;EACX,OAAO,IAAI;EACZ;;;;AAID,EAAE,CAAC,gBAAgB,GAAG,SAAS,IAAI,EAAE;EACnC,IAAI,CAAC,IAAI,CAAC,aAAa,CAAC,IAAI,CAAC,EAAE,EAAA,IAAI,CAAC,UAAU,GAAE,EAAA;EACjD;;;;AAID,EAAE,CAAC,kBAAkB,GAAG,WAAW;EACjC,OAAO,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,GAAG;IACzB,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,MAAM;IACvB,SAAS,CAAC,IAAI,CAAC,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,IAAI,CAAC,UAAU,EAAE,IAAI,CAAC,KAAK,CAAC,CAAC;EAChE;;AAED,EAAE,CAAC,eAAe,GAAG,WAAW;EAC9B,IAAI,IAAI,CAAC,kBAAkB,EAAE,EAAE;IAC7B,IAAI,IAAI,CAAC,OAAO,CAAC,mBAAmB;MAClC,EAAA,IAAI,CAAC,OAAO,CAAC,mBAAmB,CAAC,IAAI,CAAC,UAAU,EAAE,IAAI,CAAC,aAAa,EAAC,EAAA;IACvE,OAAO,IAAI;GACZ;EACF;;;;;AAKD,EAAE,CAAC,SAAS,GAAG,WAAW;EACxB,IAAI,CAAC,IAAI,CAAC,GAAG,CAACA,KAAE,CAAC,IAAI,CAAC,IAAI,CAAC,IAAI,CAAC,eAAe,EAAE,EAAE,EAAA,IAAI,CAAC,UAAU,GAAE,EAAA;EACrE;;AAED,EAAE,CAAC,kBAAkB,GAAG,SAAS,OAAO,EAAE,OAAO,EAAE;EACjD,IAAI,IAAI,CAAC,IAAI,KAAK,OAAO,EAAE;IACzB,IAAI,IAAI,CAAC,OAAO,CAAC,eAAe;MAC9B,EAAA,IAAI,CAAC,OAAO,CAAC,eAAe,CAAC,IAAI,CAAC,YAAY,EAAE,IAAI,CAAC,eAAe,EAAC,EAAA;IACvE,IAAI,CAAC,OAAO;MACV,EAAA,IAAI,CAAC,IAAI,GAAE,EAAA;IACb,OAAO,IAAI;GACZ;EACF;;;;;AAKD,EAAE,CAAC,MAAM,GAAG,SAAS,IAAI,EAAE;EACzB,IAAI,CAAC,GAAG,CAAC,IAAI,CAAC,IAAI,IAAI,CAAC,UAAU,GAAE;EACpC;;;;AAID,EAAE,CAAC,UAAU,GAAG,SAAS,GAAG,EAAE;EAC5B,IAAI,CAAC,KAAK,CAAC,GAAG,IAAI,IAAI,GAAG,GAAG,GAAG,IAAI,CAAC,KAAK,EAAE,kBAAkB,EAAC;EAC/D;;AAED,AAAO,SAAS,mBAAmB,GAAG;EACpC,IAAI,CAAC,eAAe;EACpB,IAAI,CAAC,aAAa;EAClB,IAAI,CAAC,mBAAmB;EACxB,IAAI,CAAC,iBAAiB;EACtB,IAAI,CAAC,WAAW;IACd,CAAC,EAAC;CACL;;AAED,EAAE,CAAC,kBAAkB,GAAG,SAAS,sBAAsB,EAAE,QAAQ,EAAE;EACjE,IAAI,CAAC,sBAAsB,EAAE,EAAA,MAAM,EAAA;EACnC,IAAI,sBAAsB,CAAC,aAAa,GAAG,CAAC,CAAC;IAC3C,EAAA,IAAI,CAAC,gBAAgB,CAAC,sBAAsB,CAAC,aAAa,EAAE,+CAA+C,EAAC,EAAA;EAC9GF,IAAI,MAAM,GAAG,QAAQ,GAAG,sBAAsB,CAAC,mBAAmB,GAAG,sBAAsB,CAAC,kBAAiB;EAC7G,IAAI,MAAM,GAAG,CAAC,CAAC,EAAE,EAAA,IAAI,CAAC,gBAAgB,CAAC,MAAM,EAAE,uBAAuB,EAAC,EAAA;EACxE;;AAED,EAAE,CAAC,qBAAqB,GAAG,SAAS,sBAAsB,EAAE,QAAQ,EAAE;EACpE,IAAI,CAAC,sBAAsB,EAAE,EAAA,OAAO,KAAK,EAAA;EACzC,IAAK,eAAe;EAAE,IAAA,WAAW,sCAA7B;EACJ,IAAI,CAAC,QAAQ,EAAE,EAAA,OAAO,eAAe,IAAI,CAAC,IAAI,WAAW,IAAI,CAAC,EAAA;EAC9D,IAAI,eAAe,IAAI,CAAC;IACtB,EAAA,IAAI,CAAC,KAAK,CAAC,eAAe,EAAE,yEAAyE,EAAC,EAAA;EACxG,IAAI,WAAW,IAAI,CAAC;IAClB,EAAA,IAAI,CAAC,gBAAgB,CAAC,WAAW,EAAE,oCAAoC,EAAC,EAAA;EAC3E;;AAED,EAAE,CAAC,8BAA8B,GAAG,WAAW;EAC7C,IAAI,IAAI,CAAC,QAAQ,KAAK,CAAC,IAAI,CAAC,QAAQ,IAAI,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,QAAQ,CAAC;IACpE,EAAA,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,QAAQ,EAAE,4CAA4C,EAAC,EAAA;EACzE,IAAI,IAAI,CAAC,QAAQ;IACf,EAAA,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,QAAQ,EAAE,4CAA4C,EAAC,EAAA;EAC1E;;AAED,EAAE,CAAC,oBAAoB,GAAG,SAAS,IAAI,EAAE;EACvC,IAAI,IAAI,CAAC,IAAI,KAAK,yBAAyB;IACzC,EAAA,OAAO,IAAI,CAAC,oBAAoB,CAAC,IAAI,CAAC,UAAU,CAAC,EAAA;EACnD,OAAO,IAAI,CAAC,IAAI,KAAK,YAAY,IAAI,IAAI,CAAC,IAAI,KAAK,kBAAkB;CACtE;;ACvIDD,IAAMK,IAAE,GAAG,MAAM,CAAC,UAAS;;;;;;;;;AAS3BA,IAAE,CAAC,aAAa,GAAG,SAAS,IAAI,EAAE;;;EAChCJ,IAAI,OAAO,GAAG,GAAE;EAChB,IAAI,CAAC,IAAI,CAAC,IAAI,EAAE,EAAA,IAAI,CAAC,IAAI,GAAG,GAAE,EAAA;EAC9B,OAAO,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,GAAG,EAAE;IAC3BF,IAAI,IAAI,GAAGG,MAAI,CAAC,cAAc,CAAC,IAAI,EAAE,IAAI,EAAE,OAAO,EAAC;IACnD,IAAI,CAAC,IAAI,CAAC,IAAI,CAAC,IAAI,EAAC;GACrB;EACD,IAAI,IAAI,CAAC,QAAQ;IACf,EAAA,KAAa,kBAAI,MAAM,CAAC,IAAI,CAACA,MAAI,CAAC,gBAAgB,CAAC,yBAAA;MAA9C;QAAAH,IAAI,IAAI;;QACXG,MAAI,CAAC,gBAAgB,CAACA,MAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,CAAC,KAAK,GAAE,UAAS,GAAE,IAAI,qBAAiB,GAAE;OAAA,EAAA;EAC/F,IAAI,CAAC,sBAAsB,CAAC,IAAI,CAAC,IAAI,EAAC;EACtC,IAAI,CAAC,IAAI,GAAE;EACX,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,EAAE;IACjC,IAAI,CAAC,UAAU,GAAG,IAAI,CAAC,OAAO,CAAC,WAAU;GAC1C;EACD,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,SAAS,CAAC;EACxC;;AAEDJ,IAAM,SAAS,GAAG,CAAC,IAAI,EAAE,MAAM,CAAC;IAAE,WAAW,GAAG,CAAC,IAAI,EAAE,QAAQ,EAAC;;AAEhEK,IAAE,CAAC,KAAK,GAAG,SAAS,OAAO,EAAE;EAC3B,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,GAAG,CAAC,IAAI,CAAC,IAAI,CAAC,YAAY,CAAC,KAAK,CAAC,EAAE,EAAA,OAAO,KAAK,EAAA;EAC3E,cAAc,CAAC,SAAS,GAAG,IAAI,CAAC,IAAG;EACnCJ,IAAI,IAAI,GAAG,cAAc,CAAC,IAAI,CAAC,IAAI,CAAC,KAAK,EAAC;EAC1CA,IAAI,IAAI,GAAG,IAAI,CAAC,GAAG,GAAG,IAAI,CAAC,CAAC,CAAC,CAAC,MAAM,EAAE,MAAM,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,EAAC;;;;;EAK1E,IAAI,MAAM,KAAK,EAAE,EAAE,EAAA,OAAO,IAAI,EAAA;EAC9B,IAAI,OAAO,EAAE,EAAA,OAAO,KAAK,EAAA;;EAEzB,IAAI,MAAM,KAAK,GAAG,EAAE,EAAA,OAAO,IAAI,EAAA;EAC/B,IAAI,iBAAiB,CAAC,MAAM,EAAE,IAAI,CAAC,EAAE;IACnCA,IAAI,GAAG,GAAG,IAAI,GAAG,EAAC;IAClB,OAAO,gBAAgB,CAAC,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,GAAG,CAAC,EAAE,IAAI,CAAC,EAAE,EAAA,EAAE,IAAG,EAAA;IAChEA,IAAI,KAAK,GAAG,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,IAAI,EAAE,GAAG,EAAC;IACvC,IAAI,CAAC,yBAAyB,CAAC,IAAI,CAAC,KAAK,CAAC,EAAE,EAAA,OAAO,IAAI,EAAA;GACxD;EACD,OAAO,KAAK;EACb;;;;;AAKDI,IAAE,CAAC,eAAe,GAAG,WAAW;EAC9B,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,GAAG,CAAC,IAAI,CAAC,IAAI,CAAC,YAAY,CAAC,OAAO,CAAC;IAC7D,EAAA,OAAO,KAAK,EAAA;;EAEd,cAAc,CAAC,SAAS,GAAG,IAAI,CAAC,IAAG;EACnCJ,IAAI,IAAI,GAAG,cAAc,CAAC,IAAI,CAAC,IAAI,CAAC,KAAK,EAAC;EAC1CA,IAAI,IAAI,GAAG,IAAI,CAAC,GAAG,GAAG,IAAI,CAAC,CAAC,CAAC,CAAC,OAAM;EACpC,OAAO,CAAC,SAAS,CAAC,IAAI,CAAC,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,IAAI,CAAC,GAAG,EAAE,IAAI,CAAC,CAAC;IACtD,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,IAAI,EAAE,IAAI,GAAG,CAAC,CAAC,KAAK,UAAU;KAC9C,IAAI,GAAG,CAAC,KAAK,IAAI,CAAC,KAAK,CAAC,MAAM,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,KAAK,CAAC,MAAM,CAAC,IAAI,GAAG,CAAC,CAAC,CAAC,CAAC;EACrF;;;;;;;;;AASDI,IAAE,CAAC,cAAc,GAAG,SAAS,OAAO,EAAE,QAAQ,EAAE,OAAO,EAAE;EACvDJ,IAAI,SAAS,GAAG,IAAI,CAAC,IAAI,EAAE,IAAI,GAAG,IAAI,CAAC,SAAS,EAAE,EAAE,KAAI;;EAExD,IAAI,IAAI,CAAC,KAAK,CAAC,OAAO,CAAC,EAAE;IACvB,SAAS,GAAGE,KAAE,CAAC,KAAI;IACnB,IAAI,GAAG,MAAK;GACb;;;;;;EAMD,QAAQ,SAAS;EACjB,KAAKA,KAAE,CAAC,MAAM,CAAC,CAAC,KAAKA,KAAE,CAAC,SAAS,EAAE,OAAO,IAAI,CAAC,2BAA2B,CAAC,IAAI,EAAE,SAAS,CAAC,OAAO,CAAC;EACnG,KAAKA,KAAE,CAAC,SAAS,EAAE,OAAO,IAAI,CAAC,sBAAsB,CAAC,IAAI,CAAC;EAC3D,KAAKA,KAAE,CAAC,GAAG,EAAE,OAAO,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC;EAC/C,KAAKA,KAAE,CAAC,IAAI,EAAE,OAAO,IAAI,CAAC,iBAAiB,CAAC,IAAI,CAAC;EACjD,KAAKA,KAAE,CAAC,SAAS;;;;IAIf,IAAI,CAAC,OAAO,KAAK,IAAI,CAAC,MAAM,IAAI,OAAO,KAAK,IAAI,IAAI,OAAO,KAAK,OAAO,CAAC,KAAK,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,EAAE,EAAA,IAAI,CAAC,UAAU,GAAE,EAAA;IAC7H,OAAO,IAAI,CAAC,sBAAsB,CAAC,IAAI,EAAE,KAAK,EAAE,CAAC,OAAO,CAAC;EAC3D,KAAKA,KAAE,CAAC,MAAM;IACZ,IAAI,OAAO,EAAE,EAAA,IAAI,CAAC,UAAU,GAAE,EAAA;IAC9B,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,IAAI,CAAC;EACpC,KAAKA,KAAE,CAAC,GAAG,EAAE,OAAO,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC;EAC/C,KAAKA,KAAE,CAAC,OAAO,EAAE,OAAO,IAAI,CAAC,oBAAoB,CAAC,IAAI,CAAC;EACvD,KAAKA,KAAE,CAAC,OAAO,EAAE,OAAO,IAAI,CAAC,oBAAoB,CAAC,IAAI,CAAC;EACvD,KAAKA,KAAE,CAAC,MAAM,EAAE,OAAO,IAAI,CAAC,mBAAmB,CAAC,IAAI,CAAC;EACrD,KAAKA,KAAE,CAAC,IAAI,EAAE,OAAO,IAAI,CAAC,iBAAiB,CAAC,IAAI,CAAC;EACjD,KAAKA,KAAE,CAAC,MAAM,CAAC,CAAC,KAAKA,KAAE,CAAC,IAAI;IAC1B,IAAI,GAAG,IAAI,IAAI,IAAI,CAAC,MAAK;IACzB,IAAI,OAAO,IAAI,IAAI,KAAK,KAAK,EAAE,EAAA,IAAI,CAAC,UAAU,GAAE,EAAA;IAChD,OAAO,IAAI,CAAC,iBAAiB,CAAC,IAAI,EAAE,IAAI,CAAC;EAC3C,KAAKA,KAAE,CAAC,MAAM,EAAE,OAAO,IAAI,CAAC,mBAAmB,CAAC,IAAI,CAAC;EACrD,KAAKA,KAAE,CAAC,KAAK,EAAE,OAAO,IAAI,CAAC,kBAAkB,CAAC,IAAI,CAAC;EACnD,KAAKA,KAAE,CAAC,MAAM,EAAE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,IAAI,CAAC;EAClD,KAAKA,KAAE,CAAC,IAAI,EAAE,OAAO,IAAI,CAAC,mBAAmB,CAAC,IAAI,CAAC;EACnD,KAAKA,KAAE,CAAC,OAAO,CAAC;EAChB,KAAKA,KAAE,CAAC,OAAO;IACb,IAAI,CAAC,IAAI,CAAC,OAAO,CAAC,2BAA2B,EAAE;MAC7C,IAAI,CAAC,QAAQ;QACX,EAAA,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,EAAE,wDAAwD,EAAC,EAAA;MAClF,IAAI,CAAC,IAAI,CAAC,QAAQ;QAChB,EAAA,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,EAAE,iEAAiE,EAAC,EAAA;KAC5F;IACD,OAAO,SAAS,KAAKA,KAAE,CAAC,OAAO,GAAG,IAAI,CAAC,WAAW,CAAC,IAAI,CAAC,GAAG,IAAI,CAAC,WAAW,CAAC,IAAI,EAAE,OAAO,CAAC;;;;;;;EAO5F;IACE,IAAI,IAAI,CAAC,eAAe,EAAE,EAAE;MAC1B,IAAI,OAAO,EAAE,EAAA,IAAI,CAAC,UAAU,GAAE,EAAA;MAC9B,IAAI,CAAC,IAAI,GAAE;MACX,OAAO,IAAI,CAAC,sBAAsB,CAAC,IAAI,EAAE,IAAI,EAAE,CAAC,OAAO,CAAC;KACzD;;IAEDF,IAAI,SAAS,GAAG,IAAI,CAAC,KAAK,EAAE,IAAI,GAAG,IAAI,CAAC,eAAe,GAAE;IACzD,IAAI,SAAS,KAAKE,KAAE,CAAC,IAAI,IAAI,IAAI,CAAC,IAAI,KAAK,YAAY,IAAI,IAAI,CAAC,GAAG,CAACA,KAAE,CAAC,KAAK,CAAC;MAC3E,EAAA,OAAO,IAAI,CAAC,qBAAqB,CAAC,IAAI,EAAE,SAAS,EAAE,IAAI,EAAE,OAAO,CAAC,EAAA;SAC9D,EAAA,OAAO,IAAI,CAAC,wBAAwB,CAAC,IAAI,EAAE,IAAI,CAAC,EAAA;GACtD;EACF;;AAEDE,IAAE,CAAC,2BAA2B,GAAG,SAAS,IAAI,EAAE,OAAO,EAAE;;;EACvDJ,IAAI,OAAO,GAAG,OAAO,KAAK,QAAO;EACjC,IAAI,CAAC,IAAI,GAAE;EACX,IAAI,IAAI,CAAC,GAAG,CAACE,KAAE,CAAC,IAAI,CAAC,IAAI,IAAI,CAAC,eAAe,EAAE,EAAE,EAAA,IAAI,CAAC,KAAK,GAAG,KAAI,EAAA;OAC7D,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,IAAI,EAAE,EAAA,IAAI,CAAC,UAAU,GAAE,EAAA;OAC5C;IACH,IAAI,CAAC,KAAK,GAAG,IAAI,CAAC,UAAU,GAAE;IAC9B,IAAI,CAAC,SAAS,GAAE;GACjB;;;;EAIDF,IAAI,CAAC,GAAG,EAAC;EACT,OAAO,CAAC,GAAG,IAAI,CAAC,MAAM,CAAC,MAAM,EAAE,EAAE,CAAC,EAAE;IAClCA,IAAI,GAAG,GAAGG,MAAI,CAAC,MAAM,CAAC,CAAC,EAAC;IACxB,IAAI,IAAI,CAAC,KAAK,IAAI,IAAI,IAAI,GAAG,CAAC,IAAI,KAAK,IAAI,CAAC,KAAK,CAAC,IAAI,EAAE;MACtD,IAAI,GAAG,CAAC,IAAI,IAAI,IAAI,KAAK,OAAO,IAAI,GAAG,CAAC,IAAI,KAAK,MAAM,CAAC,EAAE,EAAA,KAAK,EAAA;MAC/D,IAAI,IAAI,CAAC,KAAK,IAAI,OAAO,EAAE,EAAA,KAAK,EAAA;KACjC;GACF;EACD,IAAI,CAAC,KAAK,IAAI,CAAC,MAAM,CAAC,MAAM,EAAE,EAAA,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,EAAE,cAAc,GAAG,OAAO,EAAC,EAAA;EAC9E,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,OAAO,GAAG,gBAAgB,GAAG,mBAAmB,CAAC;EAC/E;;AAEDC,IAAE,CAAC,sBAAsB,GAAG,SAAS,IAAI,EAAE;EACzC,IAAI,CAAC,IAAI,GAAE;EACX,IAAI,CAAC,SAAS,GAAE;EAChB,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,mBAAmB,CAAC;EAClD;;AAEDA,IAAE,CAAC,gBAAgB,GAAG,SAAS,IAAI,EAAE;EACnC,IAAI,CAAC,IAAI,GAAE;EACX,IAAI,CAAC,MAAM,CAAC,IAAI,CAAC,SAAS,EAAC;EAC3B,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,cAAc,CAAC,IAAI,EAAC;EACrC,IAAI,CAAC,MAAM,CAAC,GAAG,GAAE;EACjB,IAAI,CAAC,MAAM,CAACF,KAAE,CAAC,MAAM,EAAC;EACtB,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,oBAAoB,GAAE;EACvC,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC;IAC/B,EAAA,IAAI,CAAC,GAAG,CAACA,KAAE,CAAC,IAAI,EAAC,EAAA;;IAEjB,EAAA,IAAI,CAAC,SAAS,GAAE,EAAA;EAClB,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,kBAAkB,CAAC;EACjD;;;;;;;;;;AAUDE,IAAE,CAAC,iBAAiB,GAAG,SAAS,IAAI,EAAE;EACpC,IAAI,CAAC,IAAI,GAAE;EACXJ,IAAI,OAAO,GAAG,CAAC,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,KAAK,IAAI,CAAC,OAAO,KAAK,CAAC,IAAI,CAAC,UAAU,IAAI,IAAI,CAAC,OAAO,CAAC,yBAAyB,CAAC,CAAC,IAAI,IAAI,CAAC,aAAa,CAAC,OAAO,CAAC,IAAI,IAAI,CAAC,YAAY,GAAG,CAAC,EAAC;EACvL,IAAI,CAAC,MAAM,CAAC,IAAI,CAAC,SAAS,EAAC;EAC3B,IAAI,CAAC,UAAU,CAAC,CAAC,EAAC;EAClB,IAAI,CAAC,MAAM,CAACE,KAAE,CAAC,MAAM,EAAC;EACtB,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,IAAI,EAAE;IACzB,IAAI,OAAO,GAAG,CAAC,CAAC,EAAE,EAAA,IAAI,CAAC,UAAU,CAAC,OAAO,EAAC,EAAA;IAC1C,OAAO,IAAI,CAAC,QAAQ,CAAC,IAAI,EAAE,IAAI,CAAC;GACjC;EACDF,IAAI,KAAK,GAAG,IAAI,CAAC,KAAK,GAAE;EACxB,IAAI,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,IAAI,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,MAAM,IAAI,KAAK,EAAE;IAC7DF,IAAIK,MAAI,GAAG,IAAI,CAAC,SAAS,EAAE,EAAE,IAAI,GAAG,KAAK,GAAG,KAAK,GAAG,IAAI,CAAC,MAAK;IAC9D,IAAI,CAAC,IAAI,GAAE;IACX,IAAI,CAAC,QAAQ,CAACA,MAAI,EAAE,IAAI,EAAE,IAAI,EAAC;IAC/B,IAAI,CAAC,UAAU,CAACA,MAAI,EAAE,qBAAqB,EAAC;IAC5C,IAAI,CAAC,IAAI,CAAC,IAAI,KAAKH,KAAE,CAAC,GAAG,KAAK,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,IAAI,CAAC,YAAY,CAAC,IAAI,CAAC,CAAC,KAAKG,MAAI,CAAC,YAAY,CAAC,MAAM,KAAK,CAAC;QACtH,EAAE,IAAI,KAAK,KAAK,IAAIA,MAAI,CAAC,YAAY,CAAC,CAAC,CAAC,CAAC,IAAI,CAAC,EAAE;MAClD,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,EAAE;QACjC,IAAI,IAAI,CAAC,IAAI,KAAKH,KAAE,CAAC,GAAG,EAAE;UACxB,IAAI,OAAO,GAAG,CAAC,CAAC,EAAE,EAAA,IAAI,CAAC,UAAU,CAAC,OAAO,EAAC,EAAA;SAC3C,MAAM,EAAA,IAAI,CAAC,KAAK,GAAG,OAAO,GAAG,CAAC,EAAC,EAAA;OACjC;MACD,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAEG,MAAI,CAAC;KACnC;IACD,IAAI,OAAO,GAAG,CAAC,CAAC,EAAE,EAAA,IAAI,CAAC,UAAU,CAAC,OAAO,EAAC,EAAA;IAC1C,OAAO,IAAI,CAAC,QAAQ,CAAC,IAAI,EAAEA,MAAI,CAAC;GACjC;EACDL,IAAI,sBAAsB,GAAG,IAAI,oBAAmB;EACpDA,IAAI,IAAI,GAAG,IAAI,CAAC,eAAe,CAAC,IAAI,EAAE,sBAAsB,EAAC;EAC7D,IAAI,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,GAAG,KAAK,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,IAAI,CAAC,YAAY,CAAC,IAAI,CAAC,CAAC,EAAE;IACtF,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,EAAE;MACjC,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,GAAG,EAAE;QACxB,IAAI,OAAO,GAAG,CAAC,CAAC,EAAE,EAAA,IAAI,CAAC,UAAU,CAAC,OAAO,EAAC,EAAA;OAC3C,MAAM,EAAA,IAAI,CAAC,KAAK,GAAG,OAAO,GAAG,CAAC,EAAC,EAAA;KACjC;IACD,IAAI,CAAC,YAAY,CAAC,IAAI,EAAE,KAAK,EAAE,sBAAsB,EAAC;IACtD,IAAI,CAAC,SAAS,CAAC,IAAI,EAAC;IACpB,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,IAAI,CAAC;GACnC,MAAM;IACL,IAAI,CAAC,qBAAqB,CAAC,sBAAsB,EAAE,IAAI,EAAC;GACzD;EACD,IAAI,OAAO,GAAG,CAAC,CAAC,EAAE,EAAA,IAAI,CAAC,UAAU,CAAC,OAAO,EAAC,EAAA;EAC1C,OAAO,IAAI,CAAC,QAAQ,CAAC,IAAI,EAAE,IAAI,CAAC;EACjC;;AAEDE,IAAE,CAAC,sBAAsB,GAAG,SAAS,IAAI,EAAE,OAAO,EAAE,mBAAmB,EAAE;EACvE,IAAI,CAAC,IAAI,GAAE;EACX,OAAO,IAAI,CAAC,aAAa,CAAC,IAAI,EAAE,cAAc,IAAI,mBAAmB,GAAG,CAAC,GAAG,sBAAsB,CAAC,EAAE,KAAK,EAAE,OAAO,CAAC;EACrH;;AAEDA,IAAE,CAAC,gBAAgB,GAAG,SAAS,IAAI,EAAE;EACnC,IAAI,CAAC,IAAI,GAAE;EACX,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,oBAAoB,GAAE;;EAEvC,IAAI,CAAC,UAAU,GAAG,IAAI,CAAC,cAAc,CAAC,IAAI,EAAC;EAC3C,IAAI,CAAC,SAAS,GAAG,IAAI,CAAC,GAAG,CAACF,KAAE,CAAC,KAAK,CAAC,GAAG,IAAI,CAAC,cAAc,CAAC,IAAI,CAAC,GAAG,KAAI;EACtE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,aAAa,CAAC;EAC5C;;AAEDE,IAAE,CAAC,oBAAoB,GAAG,SAAS,IAAI,EAAE;EACvC,IAAI,CAAC,IAAI,CAAC,UAAU,IAAI,CAAC,IAAI,CAAC,OAAO,CAAC,0BAA0B;IAC9D,EAAA,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,EAAE,8BAA8B,EAAC,EAAA;EACxD,IAAI,CAAC,IAAI,GAAE;;;;;;EAMX,IAAI,IAAI,CAAC,GAAG,CAACF,KAAE,CAAC,IAAI,CAAC,IAAI,IAAI,CAAC,eAAe,EAAE,EAAE,EAAA,IAAI,CAAC,QAAQ,GAAG,KAAI,EAAA;OAChE,EAAE,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,eAAe,EAAE,CAAC,CAAC,IAAI,CAAC,SAAS,GAAE,EAAE;EACjE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,iBAAiB,CAAC;EAChD;;AAEDE,IAAE,CAAC,oBAAoB,GAAG,SAAS,IAAI,EAAE;;;EACvC,IAAI,CAAC,IAAI,GAAE;EACX,IAAI,CAAC,YAAY,GAAG,IAAI,CAAC,oBAAoB,GAAE;EAC/C,IAAI,CAAC,KAAK,GAAG,GAAE;EACf,IAAI,CAAC,MAAM,CAACF,KAAE,CAAC,MAAM,EAAC;EACtB,IAAI,CAAC,MAAM,CAAC,IAAI,CAAC,WAAW,EAAC;EAC7B,IAAI,CAAC,UAAU,CAAC,CAAC,EAAC;;;;;;EAMlBF,IAAI,IAAG;EACP,KAAKA,IAAI,UAAU,GAAG,KAAK,EAAE,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,MAAM,GAAG;IACrD,IAAIC,MAAI,CAAC,IAAI,KAAKD,KAAE,CAAC,KAAK,IAAIC,MAAI,CAAC,IAAI,KAAKD,KAAE,CAAC,QAAQ,EAAE;MACvDF,IAAI,MAAM,GAAGG,MAAI,CAAC,IAAI,KAAKD,KAAE,CAAC,MAAK;MACnC,IAAI,GAAG,EAAE,EAAAC,MAAI,CAAC,UAAU,CAAC,GAAG,EAAE,YAAY,EAAC,EAAA;MAC3C,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,GAAG,GAAGA,MAAI,CAAC,SAAS,EAAE,EAAC;MACvC,GAAG,CAAC,UAAU,GAAG,GAAE;MACnBA,MAAI,CAAC,IAAI,GAAE;MACX,IAAI,MAAM,EAAE;QACV,GAAG,CAAC,IAAI,GAAGA,MAAI,CAAC,eAAe,GAAE;OAClC,MAAM;QACL,IAAI,UAAU,EAAE,EAAAA,MAAI,CAAC,gBAAgB,CAACA,MAAI,CAAC,YAAY,EAAE,0BAA0B,EAAC,EAAA;QACpF,UAAU,GAAG,KAAI;QACjB,GAAG,CAAC,IAAI,GAAG,KAAI;OAChB;MACDA,MAAI,CAAC,MAAM,CAACD,KAAE,CAAC,KAAK,EAAC;KACtB,MAAM;MACL,IAAI,CAAC,GAAG,EAAE,EAAAC,MAAI,CAAC,UAAU,GAAE,EAAA;MAC3B,GAAG,CAAC,UAAU,CAAC,IAAI,CAACA,MAAI,CAAC,cAAc,CAAC,IAAI,CAAC,EAAC;KAC/C;GACF;EACD,IAAI,CAAC,SAAS,GAAE;EAChB,IAAI,GAAG,EAAE,EAAA,IAAI,CAAC,UAAU,CAAC,GAAG,EAAE,YAAY,EAAC,EAAA;EAC3C,IAAI,CAAC,IAAI,GAAE;EACX,IAAI,CAAC,MAAM,CAAC,GAAG,GAAE;EACjB,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,iBAAiB,CAAC;EAChD;;AAEDC,IAAE,CAAC,mBAAmB,GAAG,SAAS,IAAI,EAAE;EACtC,IAAI,CAAC,IAAI,GAAE;EACX,IAAI,SAAS,CAAC,IAAI,CAAC,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,IAAI,CAAC,UAAU,EAAE,IAAI,CAAC,KAAK,CAAC,CAAC;IAC/D,EAAA,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,UAAU,EAAE,6BAA6B,EAAC,EAAA;EAC5D,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,eAAe,GAAE;EACtC,IAAI,CAAC,SAAS,GAAE;EAChB,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,gBAAgB,CAAC;EAC/C;;;;AAIDL,IAAM,KAAK,GAAG,GAAE;;AAEhBK,IAAE,CAAC,iBAAiB,GAAG,SAAS,IAAI,EAAE;EACpC,IAAI,CAAC,IAAI,GAAE;EACX,IAAI,CAAC,KAAK,GAAG,IAAI,CAAC,UAAU,GAAE;EAC9B,IAAI,CAAC,OAAO,GAAG,KAAI;EACnB,IAAI,IAAI,CAAC,IAAI,KAAKF,KAAE,CAAC,MAAM,EAAE;IAC3BF,IAAI,MAAM,GAAG,IAAI,CAAC,SAAS,GAAE;IAC7B,IAAI,CAAC,IAAI,GAAE;IACX,IAAI,IAAI,CAAC,GAAG,CAACE,KAAE,CAAC,MAAM,CAAC,EAAE;MACvB,MAAM,CAAC,KAAK,GAAG,IAAI,CAAC,gBAAgB,GAAE;MACtCF,IAAI,MAAM,GAAG,MAAM,CAAC,KAAK,CAAC,IAAI,KAAK,aAAY;MAC/C,IAAI,CAAC,UAAU,CAAC,MAAM,GAAG,kBAAkB,GAAG,CAAC,EAAC;MAChD,IAAI,CAAC,SAAS,CAAC,MAAM,CAAC,KAAK,EAAE,MAAM,GAAG,iBAAiB,GAAG,YAAY,EAAC;MACvE,IAAI,CAAC,MAAM,CAACE,KAAE,CAAC,MAAM,EAAC;KACvB,MAAM;MACL,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,GAAG,EAAE,EAAE,EAAA,IAAI,CAAC,UAAU,GAAE,EAAA;MACpD,MAAM,CAAC,KAAK,GAAG,KAAI;MACnB,IAAI,CAAC,UAAU,CAAC,CAAC,EAAC;KACnB;IACD,MAAM,CAAC,IAAI,GAAG,IAAI,CAAC,UAAU,CAAC,KAAK,EAAC;IACpC,IAAI,CAAC,SAAS,GAAE;IAChB,IAAI,CAAC,OAAO,GAAG,IAAI,CAAC,UAAU,CAAC,MAAM,EAAE,aAAa,EAAC;GACtD;EACD,IAAI,CAAC,SAAS,GAAG,IAAI,CAAC,GAAG,CAACA,KAAE,CAAC,QAAQ,CAAC,GAAG,IAAI,CAAC,UAAU,EAAE,GAAG,KAAI;EACjE,IAAI,CAAC,IAAI,CAAC,OAAO,IAAI,CAAC,IAAI,CAAC,SAAS;IAClC,EAAA,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,EAAE,iCAAiC,EAAC,EAAA;EAC3D,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,cAAc,CAAC;EAC7C;;AAEDE,IAAE,CAAC,iBAAiB,GAAG,SAAS,IAAI,EAAE,IAAI,EAAE;EAC1C,IAAI,CAAC,IAAI,GAAE;EACX,IAAI,CAAC,QAAQ,CAAC,IAAI,EAAE,KAAK,EAAE,IAAI,EAAC;EAChC,IAAI,CAAC,SAAS,GAAE;EAChB,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,qBAAqB,CAAC;EACpD;;AAEDA,IAAE,CAAC,mBAAmB,GAAG,SAAS,IAAI,EAAE;EACtC,IAAI,CAAC,IAAI,GAAE;EACX,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,oBAAoB,GAAE;EACvC,IAAI,CAAC,MAAM,CAAC,IAAI,CAAC,SAAS,EAAC;EAC3B,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,cAAc,CAAC,OAAO,EAAC;EACxC,IAAI,CAAC,MAAM,CAAC,GAAG,GAAE;EACjB,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,gBAAgB,CAAC;EAC/C;;AAEDA,IAAE,CAAC,kBAAkB,GAAG,SAAS,IAAI,EAAE;EACrC,IAAI,IAAI,CAAC,MAAM,EAAE,EAAA,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,EAAE,uBAAuB,EAAC,EAAA;EAChE,IAAI,CAAC,IAAI,GAAE;EACX,IAAI,CAAC,MAAM,GAAG,IAAI,CAAC,oBAAoB,GAAE;EACzC,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,cAAc,CAAC,MAAM,EAAC;EACvC,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,eAAe,CAAC;EAC9C;;AAEDA,IAAE,CAAC,mBAAmB,GAAG,SAAS,IAAI,EAAE;EACtC,IAAI,CAAC,IAAI,GAAE;EACX,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,gBAAgB,CAAC;EAC/C;;AAEDA,IAAE,CAAC,qBAAqB,GAAG,SAAS,IAAI,EAAE,SAAS,EAAE,IAAI,EAAE,OAAO,EAAE;;;EAClE,KAAc,oBAAID,MAAI,CAAC,MAAM,6BAAA;IAAxB;IAAAH,IAAI,KAAK;;IACZ,IAAI,KAAK,CAAC,IAAI,KAAK,SAAS;MAC1B,EAAAG,MAAI,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,EAAE,SAAS,GAAG,SAAS,GAAG,uBAAuB,EAAC;GAAA,EAAA;EAC3EH,IAAI,IAAI,GAAG,IAAI,CAAC,IAAI,CAAC,MAAM,GAAG,MAAM,GAAG,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,OAAO,GAAG,QAAQ,GAAG,KAAI;EACjF,KAAKF,IAAI,CAAC,GAAG,IAAI,CAAC,MAAM,CAAC,MAAM,GAAG,CAAC,EAAE,CAAC,IAAI,CAAC,EAAE,CAAC,EAAE,EAAE;IAChDA,IAAIM,OAAK,GAAGH,MAAI,CAAC,MAAM,CAAC,CAAC,EAAC;IAC1B,IAAIG,OAAK,CAAC,cAAc,KAAK,IAAI,CAAC,KAAK,EAAE;;MAEvCA,OAAK,CAAC,cAAc,GAAGH,MAAI,CAAC,MAAK;MACjCG,OAAK,CAAC,IAAI,GAAG,KAAI;KAClB,MAAM,EAAA,KAAK,EAAA;GACb;EACD,IAAI,CAAC,MAAM,CAAC,IAAI,CAAC,CAAC,IAAI,EAAE,SAAS,EAAE,MAAA,IAAI,EAAE,cAAc,EAAE,IAAI,CAAC,KAAK,CAAC,EAAC;EACrE,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,cAAc,CAAC,OAAO,GAAG,OAAO,CAAC,OAAO,CAAC,OAAO,CAAC,KAAK,CAAC,CAAC,GAAG,OAAO,GAAG,OAAO,GAAG,OAAO,GAAG,OAAO,EAAC;EAClH,IAAI,CAAC,MAAM,CAAC,GAAG,GAAE;EACjB,IAAI,CAAC,KAAK,GAAG,KAAI;EACjB,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,kBAAkB,CAAC;EACjD;;AAEDF,IAAE,CAAC,wBAAwB,GAAG,SAAS,IAAI,EAAE,IAAI,EAAE;EACjD,IAAI,CAAC,UAAU,GAAG,KAAI;EACtB,IAAI,CAAC,SAAS,GAAE;EAChB,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,qBAAqB,CAAC;EACpD;;;;;;AAMDA,IAAE,CAAC,UAAU,GAAG,SAAS,qBAA4B,EAAE,IAAuB,EAAE;oBAAlC;+DAAA,GAAG,IAAI,CAAM;6BAAA,GAAG,IAAI,CAAC,SAAS,EAAE;;EAC5E,IAAI,CAAC,IAAI,GAAG,GAAE;EACd,IAAI,CAAC,MAAM,CAACF,KAAE,CAAC,MAAM,EAAC;EACtB,IAAI,qBAAqB,EAAE,EAAA,IAAI,CAAC,UAAU,CAAC,CAAC,EAAC,EAAA;EAC7C,OAAO,CAAC,IAAI,CAAC,GAAG,CAACA,KAAE,CAAC,MAAM,CAAC,EAAE;IAC3BF,IAAI,IAAI,GAAGG,MAAI,CAAC,cAAc,CAAC,IAAI,EAAC;IACpC,IAAI,CAAC,IAAI,CAAC,IAAI,CAAC,IAAI,EAAC;GACrB;EACD,IAAI,qBAAqB,EAAE,EAAA,IAAI,CAAC,SAAS,GAAE,EAAA;EAC3C,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,gBAAgB,CAAC;EAC/C;;;;;;AAMDC,IAAE,CAAC,QAAQ,GAAG,SAAS,IAAI,EAAE,IAAI,EAAE;EACjC,IAAI,CAAC,IAAI,GAAG,KAAI;EAChB,IAAI,CAAC,MAAM,CAACF,KAAE,CAAC,IAAI,EAAC;EACpB,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,IAAI,GAAG,IAAI,GAAG,IAAI,CAAC,eAAe,GAAE;EACjE,IAAI,CAAC,MAAM,CAACA,KAAE,CAAC,IAAI,EAAC;EACpB,IAAI,CAAC,MAAM,GAAG,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,MAAM,GAAG,IAAI,GAAG,IAAI,CAAC,eAAe,GAAE;EACrE,IAAI,CAAC,MAAM,CAACA,KAAE,CAAC,MAAM,EAAC;EACtB,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,cAAc,CAAC,KAAK,EAAC;EACtC,IAAI,CAAC,SAAS,GAAE;EAChB,IAAI,CAAC,MAAM,CAAC,GAAG,GAAE;EACjB,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,cAAc,CAAC;EAC7C;;;;;AAKDE,IAAE,CAAC,UAAU,GAAG,SAAS,IAAI,EAAE,IAAI,EAAE;EACnCJ,IAAI,IAAI,GAAG,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,GAAG,GAAG,gBAAgB,GAAG,iBAAgB;EACrE,IAAI,CAAC,IAAI,GAAE;EACX,IAAI,IAAI,KAAK,gBAAgB,EAAE;IAC7B,IAAI,IAAI,CAAC,IAAI,KAAK,mBAAmB;OAClC,IAAI,CAAC,IAAI,KAAK,qBAAqB,IAAI,IAAI,CAAC,YAAY,CAAC,CAAC,CAAC,CAAC,IAAI,IAAI,IAAI;QACvE,IAAI,CAAC,MAAM,IAAI,IAAI,CAAC,YAAY,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,IAAI,KAAK,YAAY,CAAC,CAAC;MAChE,EAAA,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,EAAE,wCAAwC,EAAC,EAAA;GACnE;EACD,IAAI,CAAC,IAAI,GAAG,KAAI;EAChB,IAAI,CAAC,KAAK,GAAG,IAAI,KAAK,gBAAgB,GAAG,IAAI,CAAC,eAAe,EAAE,GAAG,IAAI,CAAC,gBAAgB,GAAE;EACzF,IAAI,CAAC,MAAM,CAACA,KAAE,CAAC,MAAM,EAAC;EACtB,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,cAAc,CAAC,KAAK,EAAC;EACtC,IAAI,CAAC,SAAS,GAAE;EAChB,IAAI,CAAC,MAAM,CAAC,GAAG,GAAE;EACjB,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,IAAI,CAAC;EACnC;;;;AAIDE,IAAE,CAAC,QAAQ,GAAG,SAAS,IAAI,EAAE,KAAK,EAAE,IAAI,EAAE;;;EACxC,IAAI,CAAC,YAAY,GAAG,GAAE;EACtB,IAAI,CAAC,IAAI,GAAG,KAAI;EAChB,SAAS;IACPJ,IAAI,IAAI,GAAGG,MAAI,CAAC,SAAS,GAAE;IAC3BA,MAAI,CAAC,UAAU,CAAC,IAAI,EAAE,IAAI,EAAC;IAC3B,IAAIA,MAAI,CAAC,GAAG,CAACD,KAAE,CAAC,EAAE,CAAC,EAAE;MACnB,IAAI,CAAC,IAAI,GAAGC,MAAI,CAAC,gBAAgB,CAAC,KAAK,EAAC;KACzC,MAAM,IAAI,IAAI,KAAK,OAAO,IAAI,EAAEA,MAAI,CAAC,IAAI,KAAKD,KAAE,CAAC,GAAG,KAAKC,MAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAIA,MAAI,CAAC,YAAY,CAAC,IAAI,CAAC,CAAC,CAAC,EAAE;MACpHA,MAAI,CAAC,UAAU,GAAE;KAClB,MAAM,IAAI,IAAI,CAAC,EAAE,CAAC,IAAI,KAAK,YAAY,IAAI,EAAE,KAAK,KAAKA,MAAI,CAAC,IAAI,KAAKD,KAAE,CAAC,GAAG,IAAIC,MAAI,CAAC,YAAY,CAAC,IAAI,CAAC,CAAC,CAAC,EAAE;MACzGA,MAAI,CAAC,KAAK,CAACA,MAAI,CAAC,UAAU,EAAE,0DAA0D,EAAC;KACxF,MAAM;MACL,IAAI,CAAC,IAAI,GAAG,KAAI;KACjB;IACD,IAAI,CAAC,YAAY,CAAC,IAAI,CAACA,MAAI,CAAC,UAAU,CAAC,IAAI,EAAE,oBAAoB,CAAC,EAAC;IACnE,IAAI,CAACA,MAAI,CAAC,GAAG,CAACD,KAAE,CAAC,KAAK,CAAC,EAAE,EAAA,KAAK,EAAA;GAC/B;EACD,OAAO,IAAI;EACZ;;AAEDE,IAAE,CAAC,UAAU,GAAG,SAAS,IAAI,EAAE,IAAI,EAAE;EACnC,IAAI,CAAC,IAAI,KAAK,OAAO,IAAI,IAAI,KAAK,KAAK,KAAK,IAAI,CAAC,YAAY,CAAC,KAAK,CAAC,EAAE;IACpE,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,KAAK,EAAE,6CAA6C,EAAC;GACjF;EACD,IAAI,CAAC,EAAE,GAAG,IAAI,CAAC,gBAAgB,GAAE;EACjC,IAAI,CAAC,SAAS,CAAC,IAAI,CAAC,EAAE,EAAE,IAAI,KAAK,KAAK,GAAG,QAAQ,GAAG,YAAY,EAAE,KAAK,EAAC;EACzE;;AAEDL,IAAM,cAAc,GAAG,CAAC;IAAE,sBAAsB,GAAG,CAAC;IAAE,gBAAgB,GAAG,EAAC;;;;;;AAM1EK,IAAE,CAAC,aAAa,GAAG,SAAS,IAAI,EAAE,SAAS,EAAE,mBAAmB,EAAE,OAAO,EAAE;EACzE,IAAI,CAAC,YAAY,CAAC,IAAI,EAAC;EACvB,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,CAAC,OAAO,EAAE;IAC9E,IAAI,IAAI,CAAC,IAAI,KAAKF,KAAE,CAAC,IAAI,KAAK,SAAS,GAAG,sBAAsB,CAAC;MAC/D,EAAA,IAAI,CAAC,UAAU,GAAE,EAAA;IACnB,IAAI,CAAC,SAAS,GAAG,IAAI,CAAC,GAAG,CAACA,KAAE,CAAC,IAAI,EAAC;GACnC;EACD,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC;IAC/B,EAAA,IAAI,CAAC,KAAK,GAAG,CAAC,CAAC,QAAO,EAAA;;EAExB,IAAI,SAAS,GAAG,cAAc,EAAE;IAC9B,IAAI,CAAC,EAAE,GAAG,CAAC,SAAS,GAAG,gBAAgB,KAAK,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,IAAI,GAAG,IAAI,GAAG,IAAI,CAAC,UAAU,GAAE;IAC5F,IAAI,IAAI,CAAC,EAAE,IAAI,EAAE,SAAS,GAAG,sBAAsB,CAAC;;;;;MAKlD,EAAA,IAAI,CAAC,SAAS,CAAC,IAAI,CAAC,EAAE,EAAE,CAAC,IAAI,CAAC,MAAM,IAAI,IAAI,CAAC,SAAS,IAAI,IAAI,CAAC,KAAK,IAAI,IAAI,CAAC,mBAAmB,GAAG,QAAQ,GAAG,YAAY,GAAG,aAAa,EAAC,EAAA;GAC9I;;EAEDF,IAAI,WAAW,GAAG,IAAI,CAAC,QAAQ,EAAE,WAAW,GAAG,IAAI,CAAC,QAAQ,EAAE,gBAAgB,GAAG,IAAI,CAAC,cAAa;EACnG,IAAI,CAAC,QAAQ,GAAG,EAAC;EACjB,IAAI,CAAC,QAAQ,GAAG,EAAC;EACjB,IAAI,CAAC,aAAa,GAAG,EAAC;EACtB,IAAI,CAAC,UAAU,CAAC,aAAa,CAAC,IAAI,CAAC,KAAK,EAAE,IAAI,CAAC,SAAS,CAAC,EAAC;;EAE1D,IAAI,EAAE,SAAS,GAAG,cAAc,CAAC;IAC/B,EAAA,IAAI,CAAC,EAAE,GAAG,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,IAAI,GAAG,IAAI,CAAC,UAAU,EAAE,GAAG,KAAI,EAAA;;EAE5D,IAAI,CAAC,mBAAmB,CAAC,IAAI,EAAC;EAC9B,IAAI,CAAC,iBAAiB,CAAC,IAAI,EAAE,mBAAmB,EAAE,KAAK,EAAC;;EAExD,IAAI,CAAC,QAAQ,GAAG,YAAW;EAC3B,IAAI,CAAC,QAAQ,GAAG,YAAW;EAC3B,IAAI,CAAC,aAAa,GAAG,iBAAgB;EACrC,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,CAAC,SAAS,GAAG,cAAc,IAAI,qBAAqB,GAAG,oBAAoB,CAAC;EAC1G;;AAEDE,IAAE,CAAC,mBAAmB,GAAG,SAAS,IAAI,EAAE;EACtC,IAAI,CAAC,MAAM,CAACF,KAAE,CAAC,MAAM,EAAC;EACtB,IAAI,CAAC,MAAM,GAAG,IAAI,CAAC,gBAAgB,CAACA,KAAE,CAAC,MAAM,EAAE,KAAK,EAAE,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,EAAC;EACpF,IAAI,CAAC,8BAA8B,GAAE;EACtC;;;;;AAKDE,IAAE,CAAC,UAAU,GAAG,SAAS,IAAI,EAAE,WAAW,EAAE;;;EAC1C,IAAI,CAAC,IAAI,GAAE;;;;EAIXL,IAAM,SAAS,GAAG,IAAI,CAAC,OAAM;EAC7B,IAAI,CAAC,MAAM,GAAG,KAAI;;EAElB,IAAI,CAAC,YAAY,CAAC,IAAI,EAAE,WAAW,EAAC;EACpC,IAAI,CAAC,eAAe,CAAC,IAAI,EAAC;EAC1BC,IAAI,SAAS,GAAG,IAAI,CAAC,SAAS,GAAE;EAChCA,IAAI,cAAc,GAAG,MAAK;EAC1B,SAAS,CAAC,IAAI,GAAG,GAAE;EACnB,IAAI,CAAC,MAAM,CAACE,KAAE,CAAC,MAAM,EAAC;EACtB,OAAO,CAAC,IAAI,CAAC,GAAG,CAACA,KAAE,CAAC,MAAM,CAAC,EAAE;IAC3BH,IAAM,OAAO,GAAGI,MAAI,CAAC,iBAAiB,CAAC,IAAI,CAAC,UAAU,KAAK,IAAI,EAAC;IAChE,IAAI,OAAO,EAAE;MACX,SAAS,CAAC,IAAI,CAAC,IAAI,CAAC,OAAO,EAAC;MAC5B,IAAI,OAAO,CAAC,IAAI,KAAK,kBAAkB,IAAI,OAAO,CAAC,IAAI,KAAK,aAAa,EAAE;QACzE,IAAI,cAAc,EAAE,EAAAA,MAAI,CAAC,KAAK,CAAC,OAAO,CAAC,KAAK,EAAE,yCAAyC,EAAC,EAAA;QACxF,cAAc,GAAG,KAAI;OACtB;KACF;GACF;EACD,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,UAAU,CAAC,SAAS,EAAE,WAAW,EAAC;EACnD,IAAI,CAAC,MAAM,GAAG,UAAS;EACvB,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,WAAW,GAAG,kBAAkB,GAAG,iBAAiB,CAAC;EACnF;;AAEDC,IAAE,CAAC,iBAAiB,GAAG,SAAS,sBAAsB,EAAE;;;EACtD,IAAI,IAAI,CAAC,GAAG,CAACF,KAAE,CAAC,IAAI,CAAC,EAAE,EAAA,OAAO,IAAI,EAAA;;EAElCF,IAAI,MAAM,GAAG,IAAI,CAAC,SAAS,GAAE;EAC7BD,IAAM,aAAa,GAAG,UAAC,CAAC,EAAE,WAAmB,EAAE;6CAAV,GAAG,KAAK;;IAC3CA,IAAM,KAAK,GAAGI,MAAI,CAAC,KAAK,EAAE,QAAQ,GAAGA,MAAI,CAAC,SAAQ;IAClD,IAAI,CAACA,MAAI,CAAC,aAAa,CAAC,CAAC,CAAC,EAAE,EAAA,OAAO,KAAK,EAAA;IACxC,IAAIA,MAAI,CAAC,IAAI,KAAKD,KAAE,CAAC,MAAM,KAAK,CAAC,WAAW,IAAI,CAACC,MAAI,CAAC,kBAAkB,EAAE,CAAC,EAAE,EAAA,OAAO,IAAI,EAAA;IACxF,IAAI,MAAM,CAAC,GAAG,EAAE,EAAAA,MAAI,CAAC,UAAU,GAAE,EAAA;IACjC,MAAM,CAAC,QAAQ,GAAG,MAAK;IACvB,MAAM,CAAC,GAAG,GAAGA,MAAI,CAAC,WAAW,CAAC,KAAK,EAAE,QAAQ,EAAC;IAC9C,MAAM,CAAC,GAAG,CAAC,IAAI,GAAG,EAAC;IACnBA,MAAI,CAAC,UAAU,CAAC,MAAM,CAAC,GAAG,EAAE,YAAY,EAAC;IACzC,OAAO,KAAK;IACb;;EAED,MAAM,CAAC,IAAI,GAAG,SAAQ;EACtB,MAAM,CAAC,MAAM,GAAG,aAAa,CAAC,QAAQ,EAAC;EACvCH,IAAI,WAAW,GAAG,IAAI,CAAC,GAAG,CAACE,KAAE,CAAC,IAAI,EAAC;EACnCF,IAAI,OAAO,GAAG,MAAK;EACnB,IAAI,CAAC,WAAW,EAAE;IAChB,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,aAAa,CAAC,OAAO,EAAE,IAAI,CAAC,EAAE;MACjE,OAAO,GAAG,KAAI;MACd,WAAW,GAAG,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,IAAI,CAAC,GAAG,CAACE,KAAE,CAAC,IAAI,EAAC;KACjE,MAAM,IAAI,aAAa,CAAC,KAAK,CAAC,EAAE;MAC/B,MAAM,CAAC,IAAI,GAAG,MAAK;KACpB,MAAM,IAAI,aAAa,CAAC,KAAK,CAAC,EAAE;MAC/B,MAAM,CAAC,IAAI,GAAG,MAAK;KACpB;GACF;EACD,IAAI,CAAC,MAAM,CAAC,GAAG,EAAE,EAAA,IAAI,CAAC,iBAAiB,CAAC,MAAM,EAAC,EAAA;EAC/C,IAAK,GAAG,cAAJ;EACJF,IAAI,iBAAiB,GAAG,MAAK;EAC7B,IAAI,CAAC,MAAM,CAAC,QAAQ,IAAI,CAAC,MAAM,CAAC,MAAM,KAAK,GAAG,CAAC,IAAI,KAAK,YAAY,IAAI,GAAG,CAAC,IAAI,KAAK,aAAa;MAC9F,GAAG,CAAC,IAAI,KAAK,SAAS,IAAI,GAAG,CAAC,KAAK,KAAK,aAAa,CAAC,EAAE;IAC1D,IAAI,MAAM,CAAC,IAAI,KAAK,QAAQ,EAAE,EAAA,IAAI,CAAC,KAAK,CAAC,GAAG,CAAC,KAAK,EAAE,yCAAyC,EAAC,EAAA;IAC9F,IAAI,WAAW,EAAE,EAAA,IAAI,CAAC,KAAK,CAAC,GAAG,CAAC,KAAK,EAAE,kCAAkC,EAAC,EAAA;IAC1E,IAAI,OAAO,EAAE,EAAA,IAAI,CAAC,KAAK,CAAC,GAAG,CAAC,KAAK,EAAE,sCAAsC,EAAC,EAAA;IAC1E,MAAM,CAAC,IAAI,GAAG,cAAa;IAC3B,iBAAiB,GAAG,uBAAsB;GAC3C,MAAM,IAAI,MAAM,CAAC,MAAM,IAAI,GAAG,CAAC,IAAI,KAAK,YAAY,IAAI,GAAG,CAAC,IAAI,KAAK,WAAW,EAAE;IACjF,IAAI,CAAC,KAAK,CAAC,GAAG,CAAC,KAAK,EAAE,wDAAwD,EAAC;GAChF;EACD,IAAI,CAAC,gBAAgB,CAAC,MAAM,EAAE,WAAW,EAAE,OAAO,EAAE,iBAAiB,EAAC;EACtE,IAAI,MAAM,CAAC,IAAI,KAAK,KAAK,IAAI,MAAM,CAAC,KAAK,CAAC,MAAM,CAAC,MAAM,KAAK,CAAC;IAC3D,EAAA,IAAI,CAAC,gBAAgB,CAAC,MAAM,CAAC,KAAK,CAAC,KAAK,EAAE,8BAA8B,EAAC,EAAA;EAC3E,IAAI,MAAM,CAAC,IAAI,KAAK,KAAK,IAAI,MAAM,CAAC,KAAK,CAAC,MAAM,CAAC,MAAM,KAAK,CAAC;IAC3D,EAAA,IAAI,CAAC,gBAAgB,CAAC,MAAM,CAAC,KAAK,CAAC,KAAK,EAAE,sCAAsC,EAAC,EAAA;EACnF,IAAI,MAAM,CAAC,IAAI,KAAK,KAAK,IAAI,MAAM,CAAC,KAAK,CAAC,MAAM,CAAC,CAAC,CAAC,CAAC,IAAI,KAAK,aAAa;IACxE,EAAA,IAAI,CAAC,gBAAgB,CAAC,MAAM,CAAC,KAAK,CAAC,MAAM,CAAC,CAAC,CAAC,CAAC,KAAK,EAAE,+BAA+B,EAAC,EAAA;EACtF,OAAO,MAAM;EACd;;AAEDI,IAAE,CAAC,gBAAgB,GAAG,SAAS,MAAM,EAAE,WAAW,EAAE,OAAO,EAAE,iBAAiB,EAAE;EAC9E,MAAM,CAAC,KAAK,GAAG,IAAI,CAAC,WAAW,CAAC,WAAW,EAAE,OAAO,EAAE,iBAAiB,EAAC;EACxE,OAAO,IAAI,CAAC,UAAU,CAAC,MAAM,EAAE,kBAAkB,CAAC;EACnD;;AAEDA,IAAE,CAAC,YAAY,GAAG,SAAS,IAAI,EAAE,WAAW,EAAE;EAC5C,IAAI,IAAI,CAAC,IAAI,KAAKF,KAAE,CAAC,IAAI,EAAE;IACzB,IAAI,CAAC,EAAE,GAAG,IAAI,CAAC,UAAU,GAAE;IAC3B,IAAI,WAAW;MACb,EAAA,IAAI,CAAC,SAAS,CAAC,IAAI,CAAC,EAAE,EAAE,YAAY,EAAE,KAAK,EAAC,EAAA;GAC/C,MAAM;IACL,IAAI,WAAW,KAAK,IAAI;MACtB,EAAA,IAAI,CAAC,UAAU,GAAE,EAAA;IACnB,IAAI,CAAC,EAAE,GAAG,KAAI;GACf;EACF;;AAEDE,IAAE,CAAC,eAAe,GAAG,SAAS,IAAI,EAAE;EAClC,IAAI,CAAC,UAAU,GAAG,IAAI,CAAC,GAAG,CAACF,KAAE,CAAC,QAAQ,CAAC,GAAG,IAAI,CAAC,mBAAmB,EAAE,GAAG,KAAI;EAC5E;;;;AAIDE,IAAE,CAAC,WAAW,GAAG,SAAS,IAAI,EAAE,OAAO,EAAE;;;EACvC,IAAI,CAAC,IAAI,GAAE;;EAEX,IAAI,IAAI,CAAC,GAAG,CAACF,KAAE,CAAC,IAAI,CAAC,EAAE;IACrB,IAAI,CAAC,gBAAgB,CAAC,MAAM,EAAC;IAC7B,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,MAAM,EAAE,EAAA,IAAI,CAAC,UAAU,GAAE,EAAA;IAC9C,IAAI,CAAC,MAAM,GAAG,IAAI,CAAC,aAAa,GAAE;IAClC,IAAI,CAAC,SAAS,GAAE;IAChB,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,sBAAsB,CAAC;GACrD;EACD,IAAI,IAAI,CAAC,GAAG,CAACA,KAAE,CAAC,QAAQ,CAAC,EAAE;IACzB,IAAI,CAAC,WAAW,CAAC,OAAO,EAAE,SAAS,EAAE,IAAI,CAAC,YAAY,EAAC;IACvDF,IAAI,QAAO;IACX,IAAI,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,SAAS,KAAK,OAAO,GAAG,IAAI,CAAC,eAAe,EAAE,CAAC,EAAE;MACpEF,IAAI,KAAK,GAAG,IAAI,CAAC,SAAS,GAAE;MAC5B,IAAI,CAAC,IAAI,GAAE;MACX,IAAI,OAAO,EAAE,EAAA,IAAI,CAAC,IAAI,GAAE,EAAA;MACxB,IAAI,CAAC,WAAW,GAAG,IAAI,CAAC,aAAa,CAAC,KAAK,EAAE,cAAc,GAAG,gBAAgB,EAAE,KAAK,EAAE,OAAO,EAAC;KAChG,MAAM,IAAI,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,MAAM,EAAE;MAClCF,IAAI,KAAK,GAAG,IAAI,CAAC,SAAS,GAAE;MAC5B,IAAI,CAAC,WAAW,GAAG,IAAI,CAAC,UAAU,CAAC,KAAK,EAAE,YAAY,EAAC;KACxD,MAAM;MACL,IAAI,CAAC,WAAW,GAAG,IAAI,CAAC,gBAAgB,GAAE;MAC1C,IAAI,CAAC,SAAS,GAAE;KACjB;IACD,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,0BAA0B,CAAC;GACzD;;EAED,IAAI,IAAI,CAAC,0BAA0B,EAAE,EAAE;IACrC,IAAI,CAAC,WAAW,GAAG,IAAI,CAAC,cAAc,CAAC,IAAI,EAAC;IAC5C,IAAI,IAAI,CAAC,WAAW,CAAC,IAAI,KAAK,qBAAqB;MACjD,EAAA,IAAI,CAAC,mBAAmB,CAAC,OAAO,EAAE,IAAI,CAAC,WAAW,CAAC,YAAY,EAAC,EAAA;;MAEhE,EAAA,IAAI,CAAC,WAAW,CAAC,OAAO,EAAE,IAAI,CAAC,WAAW,CAAC,EAAE,CAAC,IAAI,EAAE,IAAI,CAAC,WAAW,CAAC,EAAE,CAAC,KAAK,EAAC,EAAA;IAChF,IAAI,CAAC,UAAU,GAAG,GAAE;IACpB,IAAI,CAAC,MAAM,GAAG,KAAI;GACnB,MAAM;IACL,IAAI,CAAC,WAAW,GAAG,KAAI;IACvB,IAAI,CAAC,UAAU,GAAG,IAAI,CAAC,qBAAqB,CAAC,OAAO,EAAC;IACrD,IAAI,IAAI,CAAC,aAAa,CAAC,MAAM,CAAC,EAAE;MAC9B,IAAI,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,MAAM,EAAE,EAAA,IAAI,CAAC,UAAU,GAAE,EAAA;MAC9C,IAAI,CAAC,MAAM,GAAG,IAAI,CAAC,aAAa,GAAE;KACnC,MAAM;MACL,KAAa,kBAAI,IAAI,CAAC,UAAU,yBAAA,EAAE;;QAA7BF,IAAI,IAAI;;QAEXG,MAAI,CAAC,eAAe,CAAC,IAAI,CAAC,KAAK,EAAC;;QAEhCA,MAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,KAAK,EAAC;OAClC;;MAED,IAAI,CAAC,MAAM,GAAG,KAAI;KACnB;IACD,IAAI,CAAC,SAAS,GAAE;GACjB;EACD,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,wBAAwB,CAAC;EACvD;;AAEDC,IAAE,CAAC,WAAW,GAAG,SAAS,OAAO,EAAE,IAAI,EAAE,GAAG,EAAE;EAC5C,IAAI,CAAC,OAAO,EAAE,EAAA,MAAM,EAAA;EACpB,IAAI,GAAG,CAAC,OAAO,EAAE,IAAI,CAAC;IACpB,EAAA,IAAI,CAAC,gBAAgB,CAAC,GAAG,EAAE,oBAAoB,GAAG,IAAI,GAAG,GAAG,EAAC,EAAA;EAC/D,OAAO,CAAC,IAAI,CAAC,GAAG,KAAI;EACrB;;AAEDA,IAAE,CAAC,kBAAkB,GAAG,SAAS,OAAO,EAAE,GAAG,EAAE;;;EAC7CJ,IAAI,IAAI,GAAG,GAAG,CAAC,KAAI;EACnB,IAAI,IAAI,KAAK,YAAY;IACvB,EAAA,IAAI,CAAC,WAAW,CAAC,OAAO,EAAE,GAAG,CAAC,IAAI,EAAE,GAAG,CAAC,KAAK,EAAC,EAAA;OAC3C,IAAI,IAAI,KAAK,eAAe;IAC/B,EAAA,KAAa,kBAAI,GAAG,CAAC,UAAU,yBAAA;MAA1B;QAAAA,IAAI,IAAI;;QACXG,MAAI,CAAC,kBAAkB,CAAC,OAAO,EAAE,IAAI,EAAC;OAAA,EAAA;OACrC,IAAI,IAAI,KAAK,cAAc;IAC9B,EAAA,KAAY,sBAAI,GAAG,CAAC,QAAQ,+BAAA,EAAE;MAAzBH,IAAI,GAAG;;QACV,IAAI,GAAG,EAAE,EAAAG,MAAI,CAAC,kBAAkB,CAAC,OAAO,EAAE,GAAG,EAAC,EAAA;KAC/C,EAAA;OACE,IAAI,IAAI,KAAK,UAAU;IAC1B,EAAA,IAAI,CAAC,kBAAkB,CAAC,OAAO,EAAE,GAAG,CAAC,KAAK,EAAC,EAAA;OACxC,IAAI,IAAI,KAAK,mBAAmB;IACnC,EAAA,IAAI,CAAC,kBAAkB,CAAC,OAAO,EAAE,GAAG,CAAC,IAAI,EAAC,EAAA;OACvC,IAAI,IAAI,KAAK,aAAa;IAC7B,EAAA,IAAI,CAAC,kBAAkB,CAAC,OAAO,EAAE,GAAG,CAAC,QAAQ,EAAC,EAAA;OAC3C,IAAI,IAAI,KAAK,yBAAyB;IACzC,EAAA,IAAI,CAAC,kBAAkB,CAAC,OAAO,EAAE,GAAG,CAAC,UAAU,EAAC,EAAA;EACnD;;AAEDC,IAAE,CAAC,mBAAmB,GAAG,SAAS,OAAO,EAAE,KAAK,EAAE;;;EAChD,IAAI,CAAC,OAAO,EAAE,EAAA,MAAM,EAAA;EACpB,KAAa,kBAAI,KAAK,yBAAA;IAAjB;IAAAJ,IAAI,IAAI;;IACXG,MAAI,CAAC,kBAAkB,CAAC,OAAO,EAAE,IAAI,CAAC,EAAE,EAAC;GAAA;EAC5C;;AAEDC,IAAE,CAAC,0BAA0B,GAAG,WAAW;EACzC,OAAO,IAAI,CAAC,IAAI,CAAC,OAAO,KAAK,KAAK;IAChC,IAAI,CAAC,IAAI,CAAC,OAAO,KAAK,OAAO;IAC7B,IAAI,CAAC,IAAI,CAAC,OAAO,KAAK,OAAO;IAC7B,IAAI,CAAC,IAAI,CAAC,OAAO,KAAK,UAAU;IAChC,IAAI,CAAC,KAAK,EAAE;IACZ,IAAI,CAAC,eAAe,EAAE;EACzB;;;;AAIDA,IAAE,CAAC,qBAAqB,GAAG,SAAS,OAAO,EAAE;;;EAC3CJ,IAAI,KAAK,GAAG,EAAE,EAAE,KAAK,GAAG,KAAI;;EAE5B,IAAI,CAAC,MAAM,CAACE,KAAE,CAAC,MAAM,EAAC;EACtB,OAAO,CAAC,IAAI,CAAC,GAAG,CAACA,KAAE,CAAC,MAAM,CAAC,EAAE;IAC3B,IAAI,CAAC,KAAK,EAAE;MACVC,MAAI,CAAC,MAAM,CAACD,KAAE,CAAC,KAAK,EAAC;MACrB,IAAIC,MAAI,CAAC,kBAAkB,CAACD,KAAE,CAAC,MAAM,CAAC,EAAE,EAAA,KAAK,EAAA;KAC9C,MAAM,EAAA,KAAK,GAAG,MAAK,EAAA;;IAEpBF,IAAI,IAAI,GAAGG,MAAI,CAAC,SAAS,GAAE;IAC3B,IAAI,CAAC,KAAK,GAAGA,MAAI,CAAC,UAAU,CAAC,IAAI,EAAC;IAClC,IAAI,CAAC,QAAQ,GAAGA,MAAI,CAAC,aAAa,CAAC,IAAI,CAAC,GAAGA,MAAI,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,IAAI,CAAC,MAAK;IAC7EA,MAAI,CAAC,WAAW,CAAC,OAAO,EAAE,IAAI,CAAC,QAAQ,CAAC,IAAI,EAAE,IAAI,CAAC,QAAQ,CAAC,KAAK,EAAC;IAClE,KAAK,CAAC,IAAI,CAACA,MAAI,CAAC,UAAU,CAAC,IAAI,EAAE,iBAAiB,CAAC,EAAC;GACrD;EACD,OAAO,KAAK;EACb;;;;AAIDC,IAAE,CAAC,WAAW,GAAG,SAAS,IAAI,EAAE;EAC9B,IAAI,CAAC,IAAI,GAAE;;EAEX,IAAI,IAAI,CAAC,IAAI,KAAKF,KAAE,CAAC,MAAM,EAAE;IAC3B,IAAI,CAAC,UAAU,GAAG,MAAK;IACvB,IAAI,CAAC,MAAM,GAAG,IAAI,CAAC,aAAa,GAAE;GACnC,MAAM;IACL,IAAI,CAAC,UAAU,GAAG,IAAI,CAAC,qBAAqB,GAAE;IAC9C,IAAI,CAAC,gBAAgB,CAAC,MAAM,EAAC;IAC7B,IAAI,CAAC,MAAM,GAAG,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,MAAM,GAAG,IAAI,CAAC,aAAa,EAAE,GAAG,IAAI,CAAC,UAAU,GAAE;GACjF;EACD,IAAI,CAAC,SAAS,GAAE;EAChB,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,mBAAmB,CAAC;EAClD;;;;AAIDE,IAAE,CAAC,qBAAqB,GAAG,WAAW;;;EACpCJ,IAAI,KAAK,GAAG,EAAE,EAAE,KAAK,GAAG,KAAI;EAC5B,IAAI,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,IAAI,EAAE;;IAEzBF,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;IAC3B,IAAI,CAAC,KAAK,GAAG,IAAI,CAAC,UAAU,GAAE;IAC9B,IAAI,CAAC,SAAS,CAAC,IAAI,CAAC,KAAK,EAAE,YAAY,EAAC;IACxC,KAAK,CAAC,IAAI,CAAC,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,wBAAwB,CAAC,EAAC;IAC3D,IAAI,CAAC,IAAI,CAAC,GAAG,CAACE,KAAE,CAAC,KAAK,CAAC,EAAE,EAAA,OAAO,KAAK,EAAA;GACtC;EACD,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,IAAI,EAAE;IACzBF,IAAIO,MAAI,GAAG,IAAI,CAAC,SAAS,GAAE;IAC3B,IAAI,CAAC,IAAI,GAAE;IACX,IAAI,CAAC,gBAAgB,CAAC,IAAI,EAAC;IAC3BA,MAAI,CAAC,KAAK,GAAG,IAAI,CAAC,UAAU,GAAE;IAC9B,IAAI,CAAC,SAAS,CAACA,MAAI,CAAC,KAAK,EAAE,YAAY,EAAC;IACxC,KAAK,CAAC,IAAI,CAAC,IAAI,CAAC,UAAU,CAACA,MAAI,EAAE,0BAA0B,CAAC,EAAC;IAC7D,OAAO,KAAK;GACb;EACD,IAAI,CAAC,MAAM,CAACL,KAAE,CAAC,MAAM,EAAC;EACtB,OAAO,CAAC,IAAI,CAAC,GAAG,CAACA,KAAE,CAAC,MAAM,CAAC,EAAE;IAC3B,IAAI,CAAC,KAAK,EAAE;MACVC,MAAI,CAAC,MAAM,CAACD,KAAE,CAAC,KAAK,EAAC;MACrB,IAAIC,MAAI,CAAC,kBAAkB,CAACD,KAAE,CAAC,MAAM,CAAC,EAAE,EAAA,KAAK,EAAA;KAC9C,MAAM,EAAA,KAAK,GAAG,MAAK,EAAA;;IAEpBF,IAAIO,MAAI,GAAGJ,MAAI,CAAC,SAAS,GAAE;IAC3BI,MAAI,CAAC,QAAQ,GAAGJ,MAAI,CAAC,UAAU,CAAC,IAAI,EAAC;IACrC,IAAIA,MAAI,CAAC,aAAa,CAAC,IAAI,CAAC,EAAE;MAC5BI,MAAI,CAAC,KAAK,GAAGJ,MAAI,CAAC,UAAU,GAAE;KAC/B,MAAM;MACLA,MAAI,CAAC,eAAe,CAACI,MAAI,CAAC,QAAQ,EAAC;MACnCA,MAAI,CAAC,KAAK,GAAGA,MAAI,CAAC,SAAQ;KAC3B;IACDJ,MAAI,CAAC,SAAS,CAACI,MAAI,CAAC,KAAK,EAAE,YAAY,EAAC;IACxC,KAAK,CAAC,IAAI,CAACJ,MAAI,CAAC,UAAU,CAACI,MAAI,EAAE,iBAAiB,CAAC,EAAC;GACrD;EACD,OAAO,KAAK;EACb;;;AAGDH,IAAE,CAAC,sBAAsB,GAAG,SAAS,UAAU,EAAE;EAC/C,KAAKJ,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,UAAU,CAAC,MAAM,IAAI,IAAI,CAAC,oBAAoB,CAAC,UAAU,CAAC,CAAC,CAAC,CAAC,EAAE,EAAE,CAAC,EAAE;IACtF,UAAU,CAAC,CAAC,CAAC,CAAC,SAAS,GAAG,UAAU,CAAC,CAAC,CAAC,CAAC,UAAU,CAAC,GAAG,CAAC,KAAK,CAAC,CAAC,EAAE,CAAC,CAAC,EAAC;GACpE;EACF;AACDI,IAAE,CAAC,oBAAoB,GAAG,SAAS,SAAS,EAAE;EAC5C;IACE,SAAS,CAAC,IAAI,KAAK,qBAAqB;IACxC,SAAS,CAAC,UAAU,CAAC,IAAI,KAAK,SAAS;IACvC,OAAO,SAAS,CAAC,UAAU,CAAC,KAAK,KAAK,QAAQ;;KAE7C,IAAI,CAAC,KAAK,CAAC,SAAS,CAAC,KAAK,CAAC,KAAK,IAAI,IAAI,IAAI,CAAC,KAAK,CAAC,SAAS,CAAC,KAAK,CAAC,KAAK,GAAG,CAAC;GAC9E;CACF;;AC30BDL,IAAMK,IAAE,GAAG,MAAM,CAAC,UAAS;;;;;AAK3BA,IAAE,CAAC,YAAY,GAAG,SAAS,IAAI,EAAE,SAAS,EAAE,sBAAsB,EAAE;;;EAClE,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,IAAI,EAAE;IACzC,QAAQ,IAAI,CAAC,IAAI;IACjB,KAAK,YAAY;MACf,IAAI,IAAI,CAAC,OAAO,IAAI,IAAI,CAAC,IAAI,KAAK,OAAO;QACvC,EAAA,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,EAAE,2DAA2D,EAAC,EAAA;MACrF,KAAK;;IAEP,KAAK,eAAe,CAAC;IACrB,KAAK,cAAc,CAAC;IACpB,KAAK,aAAa;MAChB,KAAK;;IAEP,KAAK,kBAAkB;MACrB,IAAI,CAAC,IAAI,GAAG,gBAAe;MAC3B,IAAI,sBAAsB,EAAE,EAAA,IAAI,CAAC,kBAAkB,CAAC,sBAAsB,EAAE,IAAI,EAAC,EAAA;MACjF,KAAa,kBAAI,IAAI,CAAC,UAAU,yBAAA,EAAE;QAA7BJ,IAAI,IAAI;;MACXG,MAAI,CAAC,YAAY,CAAC,IAAI,EAAE,SAAS,EAAC;;;;;;QAMlC;UACE,IAAI,CAAC,IAAI,KAAK,aAAa;WAC1B,IAAI,CAAC,QAAQ,CAAC,IAAI,KAAK,cAAc,IAAI,IAAI,CAAC,QAAQ,CAAC,IAAI,KAAK,eAAe,CAAC;UACjF;UACAA,MAAI,CAAC,KAAK,CAAC,IAAI,CAAC,QAAQ,CAAC,KAAK,EAAE,kBAAkB,EAAC;SACpD;OACF;MACD,KAAK;;IAEP,KAAK,UAAU;;MAEb,IAAI,IAAI,CAAC,IAAI,KAAK,MAAM,EAAE,EAAA,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,GAAG,CAAC,KAAK,EAAE,+CAA+C,EAAC,EAAA;MACrG,IAAI,CAAC,YAAY,CAAC,IAAI,CAAC,KAAK,EAAE,SAAS,EAAC;MACxC,KAAK;;IAEP,KAAK,iBAAiB;MACpB,IAAI,CAAC,IAAI,GAAG,eAAc;MAC1B,IAAI,sBAAsB,EAAE,EAAA,IAAI,CAAC,kBAAkB,CAAC,sBAAsB,EAAE,IAAI,EAAC,EAAA;MACjF,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,QAAQ,EAAE,SAAS,EAAC;MAC/C,KAAK;;IAEP,KAAK,eAAe;MAClB,IAAI,CAAC,IAAI,GAAG,cAAa;MACzB,IAAI,CAAC,YAAY,CAAC,IAAI,CAAC,QAAQ,EAAE,SAAS,EAAC;MAC3C,IAAI,IAAI,CAAC,QAAQ,CAAC,IAAI,KAAK,mBAAmB;QAC5C,EAAA,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,QAAQ,CAAC,KAAK,EAAE,2CAA2C,EAAC,EAAA;MAC9E,KAAK;;IAEP,KAAK,sBAAsB;MACzB,IAAI,IAAI,CAAC,QAAQ,KAAK,GAAG,EAAE,EAAA,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,IAAI,CAAC,GAAG,EAAE,6DAA6D,EAAC,EAAA;MACnH,IAAI,CAAC,IAAI,GAAG,oBAAmB;MAC/B,OAAO,IAAI,CAAC,SAAQ;MACpB,IAAI,CAAC,YAAY,CAAC,IAAI,CAAC,IAAI,EAAE,SAAS,EAAC;;;IAGzC,KAAK,mBAAmB;MACtB,KAAK;;IAEP,KAAK,yBAAyB;MAC5B,IAAI,CAAC,YAAY,CAAC,IAAI,CAAC,UAAU,EAAE,SAAS,EAAE,sBAAsB,EAAC;MACrE,KAAK;;IAEP,KAAK,kBAAkB;MACrB,IAAI,CAAC,SAAS,EAAE,EAAA,KAAK,EAAA;;IAEvB;MACE,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,EAAE,qBAAqB,EAAC;KAC9C;GACF,MAAM,IAAI,sBAAsB,EAAE,EAAA,IAAI,CAAC,kBAAkB,CAAC,sBAAsB,EAAE,IAAI,EAAC,EAAA;EACxF,OAAO,IAAI;EACZ;;;;AAIDC,IAAE,CAAC,gBAAgB,GAAG,SAAS,QAAQ,EAAE,SAAS,EAAE;;;EAClDJ,IAAI,GAAG,GAAG,QAAQ,CAAC,OAAM;EACzB,KAAKA,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,GAAG,EAAE,CAAC,EAAE,EAAE;IAC5BA,IAAI,GAAG,GAAG,QAAQ,CAAC,CAAC,EAAC;IACrB,IAAI,GAAG,EAAE,EAAAG,MAAI,CAAC,YAAY,CAAC,GAAG,EAAE,SAAS,EAAC,EAAA;GAC3C;EACD,IAAI,GAAG,EAAE;IACPH,IAAI,IAAI,GAAG,QAAQ,CAAC,GAAG,GAAG,CAAC,EAAC;IAC5B,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,KAAK,CAAC,IAAI,SAAS,IAAI,IAAI,IAAI,IAAI,CAAC,IAAI,KAAK,aAAa,IAAI,IAAI,CAAC,QAAQ,CAAC,IAAI,KAAK,YAAY;MAC3H,EAAA,IAAI,CAAC,UAAU,CAAC,IAAI,CAAC,QAAQ,CAAC,KAAK,EAAC,EAAA;GACvC;EACD,OAAO,QAAQ;EAChB;;;;AAIDI,IAAE,CAAC,WAAW,GAAG,SAAS,sBAAsB,EAAE;EAChDJ,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;EAC3B,IAAI,CAAC,IAAI,GAAE;EACX,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,gBAAgB,CAAC,KAAK,EAAE,sBAAsB,EAAC;EACpE,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,eAAe,CAAC;EAC9C;;AAEDI,IAAE,CAAC,gBAAgB,GAAG,WAAW;EAC/BJ,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;EAC3B,IAAI,CAAC,IAAI,GAAE;;;EAGX,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,KAAK,CAAC,IAAI,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,IAAI;IACzD,EAAA,IAAI,CAAC,UAAU,GAAE,EAAA;;EAEnB,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,gBAAgB,GAAE;;EAEvC,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,aAAa,CAAC;EAC5C;;;;AAIDE,IAAE,CAAC,gBAAgB,GAAG,WAAW;EAC/B,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,EAAE;IACjC,QAAQ,IAAI,CAAC,IAAI;IACjB,KAAKF,KAAE,CAAC,QAAQ;MACdF,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;MAC3B,IAAI,CAAC,IAAI,GAAE;MACX,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,gBAAgB,CAACE,KAAE,CAAC,QAAQ,EAAE,IAAI,EAAE,IAAI,EAAC;MAC9D,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,cAAc,CAAC;;IAE9C,KAAKA,KAAE,CAAC,MAAM;MACZ,OAAO,IAAI,CAAC,QAAQ,CAAC,IAAI,CAAC;KAC3B;GACF;EACD,OAAO,IAAI,CAAC,UAAU,EAAE;EACzB;;AAEDE,IAAE,CAAC,gBAAgB,GAAG,SAAS,KAAK,EAAE,UAAU,EAAE,kBAAkB,EAAE;;;EACpEJ,IAAI,IAAI,GAAG,EAAE,EAAE,KAAK,GAAG,KAAI;EAC3B,OAAO,CAAC,IAAI,CAAC,GAAG,CAAC,KAAK,CAAC,EAAE;IACvB,IAAI,KAAK,EAAE,EAAA,KAAK,GAAG,MAAK,EAAA;SACnB,EAAAG,MAAI,CAAC,MAAM,CAACD,KAAE,CAAC,KAAK,EAAC,EAAA;IAC1B,IAAI,UAAU,IAAIC,MAAI,CAAC,IAAI,KAAKD,KAAE,CAAC,KAAK,EAAE;MACxC,IAAI,CAAC,IAAI,CAAC,IAAI,EAAC;KAChB,MAAM,IAAI,kBAAkB,IAAIC,MAAI,CAAC,kBAAkB,CAAC,KAAK,CAAC,EAAE;MAC/D,KAAK;KACN,MAAM,IAAIA,MAAI,CAAC,IAAI,KAAKD,KAAE,CAAC,QAAQ,EAAE;MACpCF,IAAI,IAAI,GAAGG,MAAI,CAAC,gBAAgB,GAAE;MAClCA,MAAI,CAAC,oBAAoB,CAAC,IAAI,EAAC;MAC/B,IAAI,CAAC,IAAI,CAAC,IAAI,EAAC;MACf,IAAIA,MAAI,CAAC,IAAI,KAAKD,KAAE,CAAC,KAAK,EAAE,EAAAC,MAAI,CAAC,KAAK,CAACA,MAAI,CAAC,KAAK,EAAE,+CAA+C,EAAC,EAAA;MACnGA,MAAI,CAAC,MAAM,CAAC,KAAK,EAAC;MAClB,KAAK;KACN,MAAM;MACLH,IAAI,IAAI,GAAGG,MAAI,CAAC,iBAAiB,CAACA,MAAI,CAAC,KAAK,EAAEA,MAAI,CAAC,QAAQ,EAAC;MAC5DA,MAAI,CAAC,oBAAoB,CAAC,IAAI,EAAC;MAC/B,IAAI,CAAC,IAAI,CAAC,IAAI,EAAC;KAChB;GACF;EACD,OAAO,IAAI;EACZ;;AAEDC,IAAE,CAAC,oBAAoB,GAAG,SAAS,KAAK,EAAE;EACxC,OAAO,KAAK;EACb;;;;AAIDA,IAAE,CAAC,iBAAiB,GAAG,SAAS,QAAQ,EAAE,QAAQ,EAAE,IAAI,EAAE;EACxD,IAAI,GAAG,IAAI,IAAI,IAAI,CAAC,gBAAgB,GAAE;EACtC,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,GAAG,CAAC,IAAI,CAAC,IAAI,CAAC,GAAG,CAACF,KAAE,CAAC,EAAE,CAAC,EAAE,EAAA,OAAO,IAAI,EAAA;EACjEF,IAAI,IAAI,GAAG,IAAI,CAAC,WAAW,CAAC,QAAQ,EAAE,QAAQ,EAAC;EAC/C,IAAI,CAAC,IAAI,GAAG,KAAI;EAChB,IAAI,CAAC,KAAK,GAAG,IAAI,CAAC,gBAAgB,GAAE;EACpC,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,mBAAmB,CAAC;EAClD;;;;;;;;;AASDI,IAAE,CAAC,SAAS,GAAG,SAAS,IAAI,EAAE,WAAuB,EAAE,YAAY,EAAE;oBAA5B;2CAAA,GAAG,SAAS;;EACnD,QAAQ,IAAI,CAAC,IAAI;EACjB,KAAK,YAAY;IACf,IAAI,IAAI,CAAC,MAAM,IAAI,IAAI,CAAC,uBAAuB,CAAC,IAAI,CAAC,IAAI,CAAC,IAAI,CAAC;MAC7D,EAAA,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,KAAK,EAAE,CAAC,WAAW,GAAG,UAAU,GAAG,eAAe,IAAI,IAAI,CAAC,IAAI,GAAG,iBAAiB,EAAC,EAAA;IACjH,IAAI,YAAY,EAAE;MAChB,IAAI,GAAG,CAAC,YAAY,EAAE,IAAI,CAAC,IAAI,CAAC;QAC9B,EAAA,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,KAAK,EAAE,qBAAqB,EAAC,EAAA;MAC1D,YAAY,CAAC,IAAI,CAAC,IAAI,CAAC,GAAG,KAAI;KAC/B;IACD,IAAI,WAAW,KAAK,SAAS,IAAI,WAAW,KAAK,YAAY,EAAE,EAAA,IAAI,CAAC,WAAW,CAAC,IAAI,CAAC,IAAI,EAAE,WAAW,EAAE,IAAI,CAAC,KAAK,EAAC,EAAA;IACnH,KAAK;;EAEP,KAAK,kBAAkB;IACrB,IAAI,WAAW,EAAE,EAAA,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,KAAK,EAAE,2BAA2B,EAAC,EAAA;IAC/E,KAAK;;EAEP,KAAK,eAAe;IAClB,KAAa,kBAAI,IAAI,CAAC,UAAU,yBAAA;MAA3B;IAAAJ,IAAI,IAAI;;IACXG,MAAI,CAAC,SAAS,CAAC,IAAI,EAAE,WAAW,EAAE,YAAY,EAAC;GAAA;IACjD,KAAK;;EAEP,KAAK,UAAU;;IAEb,IAAI,CAAC,SAAS,CAAC,IAAI,CAAC,KAAK,EAAE,WAAW,EAAE,YAAY,EAAC;IACrD,KAAK;;EAEP,KAAK,cAAc;IACjB,KAAa,sBAAI,IAAI,CAAC,QAAQ,+BAAA,EAAE;MAA3BH,IAAI,IAAI;;IACX,IAAI,IAAI,EAAE,EAAAG,MAAI,CAAC,SAAS,CAAC,IAAI,EAAE,WAAW,EAAE,YAAY,EAAC,EAAA;KAC1D;IACD,KAAK;;EAEP,KAAK,mBAAmB;IACtB,IAAI,CAAC,SAAS,CAAC,IAAI,CAAC,IAAI,EAAE,WAAW,EAAE,YAAY,EAAC;IACpD,KAAK;;EAEP,KAAK,aAAa;IAChB,IAAI,CAAC,SAAS,CAAC,IAAI,CAAC,QAAQ,EAAE,WAAW,EAAE,YAAY,EAAC;IACxD,KAAK;;EAEP,KAAK,yBAAyB;IAC5B,IAAI,CAAC,SAAS,CAAC,IAAI,CAAC,UAAU,EAAE,WAAW,EAAE,YAAY,EAAC;IAC1D,KAAK;;EAEP;IACE,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,EAAE,CAAC,WAAW,GAAG,SAAS,GAAG,cAAc,IAAI,SAAS,EAAC;GAC/E;CACF;;AC5OD;;;;;;;;;;;;;;;;;;AAkBA,AAMAJ,IAAMK,IAAE,GAAG,MAAM,CAAC,UAAS;;;;;;;AAO3BA,IAAE,CAAC,cAAc,GAAG,SAAS,IAAI,EAAE,QAAQ,EAAE,sBAAsB,EAAE;EACnE,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,IAAI,CAAC,IAAI,KAAK,eAAe;IAChE,EAAA,MAAM,EAAA;EACR,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,KAAK,IAAI,CAAC,QAAQ,IAAI,IAAI,CAAC,MAAM,IAAI,IAAI,CAAC,SAAS,CAAC;IACnF,EAAA,MAAM,EAAA;EACR,IAAK,GAAG;EAAJ,IAAc,KAAI;EACtB,QAAQ,GAAG,CAAC,IAAI;EAChB,KAAK,YAAY,EAAE,IAAI,GAAG,GAAG,CAAC,IAAI,CAAC,CAAC,KAAK;EACzC,KAAK,SAAS,EAAE,IAAI,GAAG,MAAM,CAAC,GAAG,CAAC,KAAK,CAAC,CAAC,CAAC,KAAK;EAC/C,SAAS,MAAM;GACd;EACD,IAAK,IAAI,aAAL;EACJ,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,EAAE;IACjC,IAAI,IAAI,KAAK,WAAW,IAAI,IAAI,KAAK,MAAM,EAAE;MAC3C,IAAI,QAAQ,CAAC,KAAK,EAAE;QAClB,IAAI,sBAAsB,IAAI,sBAAsB,CAAC,WAAW,GAAG,CAAC,EAAE,EAAA,sBAAsB,CAAC,WAAW,GAAG,GAAG,CAAC,MAAK,EAAA;;aAE/G,EAAA,IAAI,CAAC,gBAAgB,CAAC,GAAG,CAAC,KAAK,EAAE,oCAAoC,EAAC,EAAA;OAC5E;MACD,QAAQ,CAAC,KAAK,GAAG,KAAI;KACtB;IACD,MAAM;GACP;EACD,IAAI,GAAG,GAAG,GAAG,KAAI;EACjBJ,IAAI,KAAK,GAAG,QAAQ,CAAC,IAAI,EAAC;EAC1B,IAAI,KAAK,EAAE;IACTA,IAAI,aAAY;IAChB,IAAI,IAAI,KAAK,MAAM,EAAE;MACnB,YAAY,GAAG,IAAI,CAAC,MAAM,IAAI,KAAK,CAAC,IAAI,IAAI,KAAK,CAAC,GAAG,IAAI,KAAK,CAAC,IAAG;KACnE,MAAM;MACL,YAAY,GAAG,KAAK,CAAC,IAAI,IAAI,KAAK,CAAC,IAAI,EAAC;KACzC;IACD,IAAI,YAAY;MACd,EAAA,IAAI,CAAC,gBAAgB,CAAC,GAAG,CAAC,KAAK,EAAE,0BAA0B,EAAC,EAAA;GAC/D,MAAM;IACL,KAAK,GAAG,QAAQ,CAAC,IAAI,CAAC,GAAG;MACvB,IAAI,EAAE,KAAK;MACX,GAAG,EAAE,KAAK;MACV,GAAG,EAAE,KAAK;MACX;GACF;EACD,KAAK,CAAC,IAAI,CAAC,GAAG,KAAI;EACnB;;;;;;;;;;;;;;;;;AAiBDI,IAAE,CAAC,eAAe,GAAG,SAAS,IAAI,EAAE,sBAAsB,EAAE;;;EAC1DJ,IAAI,QAAQ,GAAG,IAAI,CAAC,KAAK,EAAE,QAAQ,GAAG,IAAI,CAAC,SAAQ;EACnDA,IAAI,IAAI,GAAG,IAAI,CAAC,gBAAgB,CAAC,IAAI,EAAE,sBAAsB,EAAC;EAC9D,IAAI,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,KAAK,EAAE;IAC1BF,IAAI,IAAI,GAAG,IAAI,CAAC,WAAW,CAAC,QAAQ,EAAE,QAAQ,EAAC;IAC/C,IAAI,CAAC,WAAW,GAAG,CAAC,IAAI,EAAC;IACzB,OAAO,IAAI,CAAC,GAAG,CAACE,KAAE,CAAC,KAAK,CAAC,EAAE,EAAA,IAAI,CAAC,WAAW,CAAC,IAAI,CAACC,MAAI,CAAC,gBAAgB,CAAC,IAAI,EAAE,sBAAsB,CAAC,EAAC,EAAA;IACrG,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,oBAAoB,CAAC;GACnD;EACD,OAAO,IAAI;EACZ;;;;;AAKDC,IAAE,CAAC,gBAAgB,GAAG,SAAS,IAAI,EAAE,sBAAsB,EAAE,cAAc,EAAE;EAC3E,IAAI,IAAI,CAAC,YAAY,CAAC,OAAO,CAAC,EAAE;IAC9B,IAAI,IAAI,CAAC,WAAW,EAAE,EAAA,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,CAAC,EAAA;;;SAG7C,EAAA,IAAI,CAAC,WAAW,GAAG,MAAK,EAAA;GAC9B;;EAEDJ,IAAI,sBAAsB,GAAG,KAAK,EAAE,cAAc,GAAG,CAAC,CAAC,EAAE,gBAAgB,GAAG,CAAC,CAAC,EAAE,kBAAkB,GAAG,CAAC,EAAC;EACvG,IAAI,sBAAsB,EAAE;IAC1B,cAAc,GAAG,sBAAsB,CAAC,oBAAmB;IAC3D,gBAAgB,GAAG,sBAAsB,CAAC,cAAa;IACvD,kBAAkB,GAAG,sBAAsB,CAAC,gBAAe;IAC3D,sBAAsB,CAAC,mBAAmB,GAAG,sBAAsB,CAAC,aAAa,GAAG,sBAAsB,CAAC,eAAe,GAAG,CAAC,EAAC;GAChI,MAAM;IACL,sBAAsB,GAAG,IAAI,oBAAmB;IAChD,sBAAsB,GAAG,KAAI;GAC9B;;EAEDA,IAAI,QAAQ,GAAG,IAAI,CAAC,KAAK,EAAE,QAAQ,GAAG,IAAI,CAAC,SAAQ;EACnD,IAAI,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,MAAM,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,IAAI;IAClD,EAAA,IAAI,CAAC,gBAAgB,GAAG,IAAI,CAAC,MAAK,EAAA;EACpCF,IAAI,IAAI,GAAG,IAAI,CAAC,qBAAqB,CAAC,IAAI,EAAE,sBAAsB,EAAC;EACnE,IAAI,cAAc,EAAE,EAAA,IAAI,GAAG,cAAc,CAAC,IAAI,CAAC,IAAI,EAAE,IAAI,EAAE,QAAQ,EAAE,QAAQ,EAAC,EAAA;EAC9E,IAAI,IAAI,CAAC,IAAI,CAAC,QAAQ,EAAE;IACtBA,IAAI,IAAI,GAAG,IAAI,CAAC,WAAW,CAAC,QAAQ,EAAE,QAAQ,EAAC;IAC/C,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,MAAK;IAC1B,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,EAAE,GAAG,IAAI,CAAC,YAAY,CAAC,IAAI,EAAE,KAAK,EAAE,sBAAsB,CAAC,GAAG,KAAI;IAC/F,IAAI,CAAC,sBAAsB,EAAE,EAAA,mBAAmB,CAAC,IAAI,CAAC,sBAAsB,EAAC,EAAA;IAC7E,sBAAsB,CAAC,eAAe,GAAG,CAAC,EAAC;IAC3C,IAAI,CAAC,SAAS,CAAC,IAAI,EAAC;IACpB,IAAI,CAAC,IAAI,GAAE;IACX,IAAI,CAAC,KAAK,GAAG,IAAI,CAAC,gBAAgB,CAAC,IAAI,EAAC;IACxC,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,sBAAsB,CAAC;GACrD,MAAM;IACL,IAAI,sBAAsB,EAAE,EAAA,IAAI,CAAC,qBAAqB,CAAC,sBAAsB,EAAE,IAAI,EAAC,EAAA;GACrF;EACD,IAAI,cAAc,GAAG,CAAC,CAAC,EAAE,EAAA,sBAAsB,CAAC,mBAAmB,GAAG,eAAc,EAAA;EACpF,IAAI,gBAAgB,GAAG,CAAC,CAAC,EAAE,EAAA,sBAAsB,CAAC,aAAa,GAAG,iBAAgB,EAAA;EAClF,IAAI,kBAAkB,GAAG,CAAC,CAAC,EAAE,EAAA,sBAAsB,CAAC,eAAe,GAAG,mBAAkB,EAAA;EACxF,OAAO,IAAI;EACZ;;;;AAIDE,IAAE,CAAC,qBAAqB,GAAG,SAAS,IAAI,EAAE,sBAAsB,EAAE;EAChEJ,IAAI,QAAQ,GAAG,IAAI,CAAC,KAAK,EAAE,QAAQ,GAAG,IAAI,CAAC,SAAQ;EACnDA,IAAI,IAAI,GAAG,IAAI,CAAC,YAAY,CAAC,IAAI,EAAE,sBAAsB,EAAC;EAC1D,IAAI,IAAI,CAAC,qBAAqB,CAAC,sBAAsB,CAAC,EAAE,EAAA,OAAO,IAAI,EAAA;EACnE,IAAI,IAAI,CAAC,GAAG,CAACE,KAAE,CAAC,QAAQ,CAAC,EAAE;IACzBF,IAAI,IAAI,GAAG,IAAI,CAAC,WAAW,CAAC,QAAQ,EAAE,QAAQ,EAAC;IAC/C,IAAI,CAAC,IAAI,GAAG,KAAI;IAChB,IAAI,CAAC,UAAU,GAAG,IAAI,CAAC,gBAAgB,GAAE;IACzC,IAAI,CAAC,MAAM,CAACE,KAAE,CAAC,KAAK,EAAC;IACrB,IAAI,CAAC,SAAS,GAAG,IAAI,CAAC,gBAAgB,CAAC,IAAI,EAAC;IAC5C,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,uBAAuB,CAAC;GACtD;EACD,OAAO,IAAI;EACZ;;;;AAIDE,IAAE,CAAC,YAAY,GAAG,SAAS,IAAI,EAAE,sBAAsB,EAAE;EACvDJ,IAAI,QAAQ,GAAG,IAAI,CAAC,KAAK,EAAE,QAAQ,GAAG,IAAI,CAAC,SAAQ;EACnDA,IAAI,IAAI,GAAG,IAAI,CAAC,eAAe,CAAC,sBAAsB,EAAE,KAAK,EAAC;EAC9D,IAAI,IAAI,CAAC,qBAAqB,CAAC,sBAAsB,CAAC,EAAE,EAAA,OAAO,IAAI,EAAA;EACnE,OAAO,IAAI,CAAC,KAAK,KAAK,QAAQ,IAAI,IAAI,CAAC,IAAI,KAAK,yBAAyB,GAAG,IAAI,GAAG,IAAI,CAAC,WAAW,CAAC,IAAI,EAAE,QAAQ,EAAE,QAAQ,EAAE,CAAC,CAAC,EAAE,IAAI,CAAC;EACxI;;;;;;;;AAQDI,IAAE,CAAC,WAAW,GAAG,SAAS,IAAI,EAAE,YAAY,EAAE,YAAY,EAAE,OAAO,EAAE,IAAI,EAAE;EACzEJ,IAAI,IAAI,GAAG,IAAI,CAAC,IAAI,CAAC,MAAK;EAC1B,IAAI,IAAI,IAAI,IAAI,KAAK,CAAC,IAAI,IAAI,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,GAAG,CAAC,EAAE;IACnD,IAAI,IAAI,GAAG,OAAO,EAAE;MAClBF,IAAI,OAAO,GAAG,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,SAAS,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,WAAU;MACvEF,IAAI,EAAE,GAAG,IAAI,CAAC,MAAK;MACnB,IAAI,CAAC,IAAI,GAAE;MACXA,IAAI,QAAQ,GAAG,IAAI,CAAC,KAAK,EAAE,QAAQ,GAAG,IAAI,CAAC,SAAQ;MACnDA,IAAI,KAAK,GAAG,IAAI,CAAC,WAAW,CAAC,IAAI,CAAC,eAAe,CAAC,IAAI,EAAE,KAAK,CAAC,EAAE,QAAQ,EAAE,QAAQ,EAAE,IAAI,EAAE,IAAI,EAAC;MAC/FA,IAAI,IAAI,GAAG,IAAI,CAAC,WAAW,CAAC,YAAY,EAAE,YAAY,EAAE,IAAI,EAAE,KAAK,EAAE,EAAE,EAAE,OAAO,EAAC;MACjF,OAAO,IAAI,CAAC,WAAW,CAAC,IAAI,EAAE,YAAY,EAAE,YAAY,EAAE,OAAO,EAAE,IAAI,CAAC;KACzE;GACF;EACD,OAAO,IAAI;EACZ;;AAEDI,IAAE,CAAC,WAAW,GAAG,SAAS,QAAQ,EAAE,QAAQ,EAAE,IAAI,EAAE,KAAK,EAAE,EAAE,EAAE,OAAO,EAAE;EACtEJ,IAAI,IAAI,GAAG,IAAI,CAAC,WAAW,CAAC,QAAQ,EAAE,QAAQ,EAAC;EAC/C,IAAI,CAAC,IAAI,GAAG,KAAI;EAChB,IAAI,CAAC,QAAQ,GAAG,GAAE;EAClB,IAAI,CAAC,KAAK,GAAG,MAAK;EAClB,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,OAAO,GAAG,mBAAmB,GAAG,kBAAkB,CAAC;EACjF;;;;AAIDI,IAAE,CAAC,eAAe,GAAG,SAAS,sBAAsB,EAAE,QAAQ,EAAE;;;EAC9DJ,IAAI,QAAQ,GAAG,IAAI,CAAC,KAAK,EAAE,QAAQ,GAAG,IAAI,CAAC,QAAQ,EAAE,KAAI;EACzD,IAAI,IAAI,CAAC,YAAY,CAAC,OAAO,CAAC,KAAK,IAAI,CAAC,OAAO,KAAK,CAAC,IAAI,CAAC,UAAU,IAAI,IAAI,CAAC,OAAO,CAAC,yBAAyB,CAAC,CAAC,EAAE;IAChH,IAAI,GAAG,IAAI,CAAC,UAAU,GAAE;IACxB,QAAQ,GAAG,KAAI;GAChB,MAAM,IAAI,IAAI,CAAC,IAAI,CAAC,MAAM,EAAE;IAC3BA,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,EAAE,EAAE,MAAM,GAAG,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,OAAM;IAC7D,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,MAAK;IAC1B,IAAI,CAAC,MAAM,GAAG,KAAI;IAClB,IAAI,CAAC,IAAI,GAAE;IACX,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,eAAe,CAAC,IAAI,EAAE,IAAI,EAAC;IAChD,IAAI,CAAC,qBAAqB,CAAC,sBAAsB,EAAE,IAAI,EAAC;IACxD,IAAI,MAAM,EAAE,EAAA,IAAI,CAAC,SAAS,CAAC,IAAI,CAAC,QAAQ,EAAC,EAAA;SACpC,IAAI,IAAI,CAAC,MAAM,IAAI,IAAI,CAAC,QAAQ,KAAK,QAAQ;aACzC,IAAI,CAAC,QAAQ,CAAC,IAAI,KAAK,YAAY;MAC1C,EAAA,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,KAAK,EAAE,wCAAwC,EAAC,EAAA;SACxE,EAAA,QAAQ,GAAG,KAAI,EAAA;IACpB,IAAI,GAAG,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,MAAM,GAAG,kBAAkB,GAAG,iBAAiB,EAAC;GAC9E,MAAM;IACL,IAAI,GAAG,IAAI,CAAC,mBAAmB,CAAC,sBAAsB,EAAC;IACvD,IAAI,IAAI,CAAC,qBAAqB,CAAC,sBAAsB,CAAC,EAAE,EAAA,OAAO,IAAI,EAAA;IACnE,OAAO,IAAI,CAAC,IAAI,CAAC,OAAO,IAAI,CAAC,IAAI,CAAC,kBAAkB,EAAE,EAAE;MACtDF,IAAIO,MAAI,GAAGJ,MAAI,CAAC,WAAW,CAAC,QAAQ,EAAE,QAAQ,EAAC;MAC/CI,MAAI,CAAC,QAAQ,GAAGJ,MAAI,CAAC,MAAK;MAC1BI,MAAI,CAAC,MAAM,GAAG,MAAK;MACnBA,MAAI,CAAC,QAAQ,GAAG,KAAI;MACpBJ,MAAI,CAAC,SAAS,CAAC,IAAI,EAAC;MACpBA,MAAI,CAAC,IAAI,GAAE;MACX,IAAI,GAAGA,MAAI,CAAC,UAAU,CAACI,MAAI,EAAE,kBAAkB,EAAC;KACjD;GACF;;EAED,IAAI,CAAC,QAAQ,IAAI,IAAI,CAAC,GAAG,CAACL,KAAE,CAAC,QAAQ,CAAC;IACpC,EAAA,OAAO,IAAI,CAAC,WAAW,CAAC,QAAQ,EAAE,QAAQ,EAAE,IAAI,EAAE,IAAI,CAAC,eAAe,CAAC,IAAI,EAAE,KAAK,CAAC,EAAE,IAAI,EAAE,KAAK,CAAC,EAAA;;IAEjG,EAAA,OAAO,IAAI,EAAA;EACd;;;;AAIDE,IAAE,CAAC,mBAAmB,GAAG,SAAS,sBAAsB,EAAE;EACxDJ,IAAI,QAAQ,GAAG,IAAI,CAAC,KAAK,EAAE,QAAQ,GAAG,IAAI,CAAC,SAAQ;EACnDA,IAAI,IAAI,GAAG,IAAI,CAAC,aAAa,CAAC,sBAAsB,EAAC;EACrDA,IAAI,mBAAmB,GAAG,IAAI,CAAC,IAAI,KAAK,yBAAyB,IAAI,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,IAAI,CAAC,YAAY,EAAE,IAAI,CAAC,UAAU,CAAC,KAAK,IAAG;EACjI,IAAI,IAAI,CAAC,qBAAqB,CAAC,sBAAsB,CAAC,IAAI,mBAAmB,EAAE,EAAA,OAAO,IAAI,EAAA;EAC1FA,IAAI,MAAM,GAAG,IAAI,CAAC,eAAe,CAAC,IAAI,EAAE,QAAQ,EAAE,QAAQ,EAAC;EAC3D,IAAI,sBAAsB,IAAI,MAAM,CAAC,IAAI,KAAK,kBAAkB,EAAE;IAChE,IAAI,sBAAsB,CAAC,mBAAmB,IAAI,MAAM,CAAC,KAAK,EAAE,EAAA,sBAAsB,CAAC,mBAAmB,GAAG,CAAC,EAAC,EAAA;IAC/G,IAAI,sBAAsB,CAAC,iBAAiB,IAAI,MAAM,CAAC,KAAK,EAAE,EAAA,sBAAsB,CAAC,iBAAiB,GAAG,CAAC,EAAC,EAAA;GAC5G;EACD,OAAO,MAAM;EACd;;AAEDI,IAAE,CAAC,eAAe,GAAG,SAAS,IAAI,EAAE,QAAQ,EAAE,QAAQ,EAAE,OAAO,EAAE;;;EAC/DJ,IAAI,eAAe,GAAG,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,IAAI,CAAC,IAAI,KAAK,YAAY,IAAI,IAAI,CAAC,IAAI,KAAK,OAAO;MACtG,IAAI,CAAC,UAAU,KAAK,IAAI,CAAC,GAAG,IAAI,CAAC,IAAI,CAAC,kBAAkB,EAAE,IAAI,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,EAAE,IAAI,CAAC,GAAG,CAAC,KAAK,QAAO;EACpH,OAAO,IAAI,EAAE;IACXA,IAAI,OAAO,GAAGG,MAAI,CAAC,cAAc,CAAC,IAAI,EAAE,QAAQ,EAAE,QAAQ,EAAE,OAAO,EAAE,eAAe,EAAC;IACrF,IAAI,OAAO,KAAK,IAAI,IAAI,OAAO,CAAC,IAAI,KAAK,yBAAyB,EAAE,EAAA,OAAO,OAAO,EAAA;IAClF,IAAI,GAAG,QAAO;GACf;EACF;;AAEDC,IAAE,CAAC,cAAc,GAAG,SAAS,IAAI,EAAE,QAAQ,EAAE,QAAQ,EAAE,OAAO,EAAE,eAAe,EAAE;EAC/EJ,IAAI,QAAQ,GAAG,IAAI,CAAC,GAAG,CAACE,KAAE,CAAC,QAAQ,EAAC;EACpC,IAAI,QAAQ,IAAI,IAAI,CAAC,GAAG,CAACA,KAAE,CAAC,GAAG,CAAC,EAAE;IAChCF,IAAI,IAAI,GAAG,IAAI,CAAC,WAAW,CAAC,QAAQ,EAAE,QAAQ,EAAC;IAC/C,IAAI,CAAC,MAAM,GAAG,KAAI;IAClB,IAAI,CAAC,QAAQ,GAAG,QAAQ,GAAG,IAAI,CAAC,eAAe,EAAE,GAAG,IAAI,CAAC,UAAU,CAAC,IAAI,EAAC;IACzE,IAAI,CAAC,QAAQ,GAAG,CAAC,CAAC,SAAQ;IAC1B,IAAI,QAAQ,EAAE,EAAA,IAAI,CAAC,MAAM,CAACE,KAAE,CAAC,QAAQ,EAAC,EAAA;IACtC,IAAI,GAAG,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,kBAAkB,EAAC;GACjD,MAAM,IAAI,CAAC,OAAO,IAAI,IAAI,CAAC,GAAG,CAACA,KAAE,CAAC,MAAM,CAAC,EAAE;IAC1CF,IAAI,sBAAsB,GAAG,IAAI,mBAAmB,EAAE,WAAW,GAAG,IAAI,CAAC,QAAQ,EAAE,WAAW,GAAG,IAAI,CAAC,QAAQ,EAAE,gBAAgB,GAAG,IAAI,CAAC,cAAa;IACrJ,IAAI,CAAC,QAAQ,GAAG,EAAC;IACjB,IAAI,CAAC,QAAQ,GAAG,EAAC;IACjB,IAAI,CAAC,aAAa,GAAG,EAAC;IACtBA,IAAI,QAAQ,GAAG,IAAI,CAAC,aAAa,CAACE,KAAE,CAAC,MAAM,EAAE,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,EAAE,KAAK,EAAE,sBAAsB,EAAC;IAC1G,IAAI,eAAe,IAAI,CAAC,IAAI,CAAC,kBAAkB,EAAE,IAAI,IAAI,CAAC,GAAG,CAACA,KAAE,CAAC,KAAK,CAAC,EAAE;MACvE,IAAI,CAAC,kBAAkB,CAAC,sBAAsB,EAAE,KAAK,EAAC;MACtD,IAAI,CAAC,8BAA8B,GAAE;MACrC,IAAI,IAAI,CAAC,aAAa,GAAG,CAAC;QACxB,EAAA,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,aAAa,EAAE,2DAA2D,EAAC,EAAA;MAC7F,IAAI,CAAC,QAAQ,GAAG,YAAW;MAC3B,IAAI,CAAC,QAAQ,GAAG,YAAW;MAC3B,IAAI,CAAC,aAAa,GAAG,iBAAgB;MACrC,OAAO,IAAI,CAAC,oBAAoB,CAAC,IAAI,CAAC,WAAW,CAAC,QAAQ,EAAE,QAAQ,CAAC,EAAE,QAAQ,EAAE,IAAI,CAAC;KACvF;IACD,IAAI,CAAC,qBAAqB,CAAC,sBAAsB,EAAE,IAAI,EAAC;IACxD,IAAI,CAAC,QAAQ,GAAG,WAAW,IAAI,IAAI,CAAC,SAAQ;IAC5C,IAAI,CAAC,QAAQ,GAAG,WAAW,IAAI,IAAI,CAAC,SAAQ;IAC5C,IAAI,CAAC,aAAa,GAAG,gBAAgB,IAAI,IAAI,CAAC,cAAa;IAC3DF,IAAIO,MAAI,GAAG,IAAI,CAAC,WAAW,CAAC,QAAQ,EAAE,QAAQ,EAAC;IAC/CA,MAAI,CAAC,MAAM,GAAG,KAAI;IAClBA,MAAI,CAAC,SAAS,GAAG,SAAQ;IACzB,IAAI,GAAG,IAAI,CAAC,UAAU,CAACA,MAAI,EAAE,gBAAgB,EAAC;GAC/C,MAAM,IAAI,IAAI,CAAC,IAAI,KAAKL,KAAE,CAAC,SAAS,EAAE;IACrCF,IAAIO,MAAI,GAAG,IAAI,CAAC,WAAW,CAAC,QAAQ,EAAE,QAAQ,EAAC;IAC/CA,MAAI,CAAC,GAAG,GAAG,KAAI;IACfA,MAAI,CAAC,KAAK,GAAG,IAAI,CAAC,aAAa,CAAC,CAAC,QAAQ,EAAE,IAAI,CAAC,EAAC;IACjD,IAAI,GAAG,IAAI,CAAC,UAAU,CAACA,MAAI,EAAE,0BAA0B,EAAC;GACzD;EACD,OAAO,IAAI;EACZ;;;;;;;AAODH,IAAE,CAAC,aAAa,GAAG,SAAS,sBAAsB,EAAE;;;EAGlD,IAAI,IAAI,CAAC,IAAI,KAAKF,KAAE,CAAC,KAAK,EAAE,EAAA,IAAI,CAAC,UAAU,GAAE,EAAA;;EAE7CF,IAAI,IAAI,EAAE,UAAU,GAAG,IAAI,CAAC,gBAAgB,KAAK,IAAI,CAAC,MAAK;EAC3D,QAAQ,IAAI,CAAC,IAAI;EACjB,KAAKE,KAAE,CAAC,MAAM;IACZ,IAAI,CAAC,IAAI,CAAC,UAAU;MAClB,EAAA,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,EAAE,kCAAkC,EAAC,EAAA;IAC5D,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;IACvB,IAAI,CAAC,IAAI,GAAE;IACX,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,MAAM,IAAI,CAAC,IAAI,CAAC,gBAAgB;MACnD,EAAA,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,EAAE,gDAAgD,EAAC,EAAA;;;;;;;IAO1E,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,GAAG,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,QAAQ,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,MAAM;MAC9E,EAAA,IAAI,CAAC,UAAU,GAAE,EAAA;IACnB,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,OAAO,CAAC;;EAEvC,KAAKA,KAAE,CAAC,KAAK;IACX,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;IACvB,IAAI,CAAC,IAAI,GAAE;IACX,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,gBAAgB,CAAC;;EAEhD,KAAKA,KAAE,CAAC,IAAI;IACVF,IAAI,QAAQ,GAAG,IAAI,CAAC,KAAK,EAAE,QAAQ,GAAG,IAAI,CAAC,QAAQ,EAAE,WAAW,GAAG,IAAI,CAAC,YAAW;IACnFA,IAAI,EAAE,GAAG,IAAI,CAAC,UAAU,CAAC,KAAK,EAAC;IAC/B,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,CAAC,WAAW,IAAI,EAAE,CAAC,IAAI,KAAK,OAAO,IAAI,CAAC,IAAI,CAAC,kBAAkB,EAAE,IAAI,IAAI,CAAC,GAAG,CAACE,KAAE,CAAC,SAAS,CAAC;MAC9H,EAAA,OAAO,IAAI,CAAC,aAAa,CAAC,IAAI,CAAC,WAAW,CAAC,QAAQ,EAAE,QAAQ,CAAC,EAAE,CAAC,EAAE,KAAK,EAAE,IAAI,CAAC,EAAA;IACjF,IAAI,UAAU,IAAI,CAAC,IAAI,CAAC,kBAAkB,EAAE,EAAE;MAC5C,IAAI,IAAI,CAAC,GAAG,CAACA,KAAE,CAAC,KAAK,CAAC;QACpB,EAAA,OAAO,IAAI,CAAC,oBAAoB,CAAC,IAAI,CAAC,WAAW,CAAC,QAAQ,EAAE,QAAQ,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,KAAK,CAAC,EAAA;MACrF,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,EAAE,CAAC,IAAI,KAAK,OAAO,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,IAAI,IAAI,CAAC,WAAW,EAAE;QACjG,EAAE,GAAG,IAAI,CAAC,UAAU,CAAC,KAAK,EAAC;QAC3B,IAAI,IAAI,CAAC,kBAAkB,EAAE,IAAI,CAAC,IAAI,CAAC,GAAG,CAACA,KAAE,CAAC,KAAK,CAAC;UAClD,EAAA,IAAI,CAAC,UAAU,GAAE,EAAA;QACnB,OAAO,IAAI,CAAC,oBAAoB,CAAC,IAAI,CAAC,WAAW,CAAC,QAAQ,EAAE,QAAQ,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,IAAI,CAAC;OACnF;KACF;IACD,OAAO,EAAE;;EAEX,KAAKA,KAAE,CAAC,MAAM;IACZF,IAAI,KAAK,GAAG,IAAI,CAAC,MAAK;IACtB,IAAI,GAAG,IAAI,CAAC,YAAY,CAAC,KAAK,CAAC,KAAK,EAAC;IACrC,IAAI,CAAC,KAAK,GAAG,CAAC,OAAO,EAAE,KAAK,CAAC,OAAO,EAAE,KAAK,EAAE,KAAK,CAAC,KAAK,EAAC;IACzD,OAAO,IAAI;;EAEb,KAAKE,KAAE,CAAC,GAAG,CAAC,CAAC,KAAKA,KAAE,CAAC,MAAM;IACzB,OAAO,IAAI,CAAC,YAAY,CAAC,IAAI,CAAC,KAAK,CAAC;;EAEtC,KAAKA,KAAE,CAAC,KAAK,CAAC,CAAC,KAAKA,KAAE,CAAC,KAAK,CAAC,CAAC,KAAKA,KAAE,CAAC,MAAM;IAC1C,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;IACvB,IAAI,CAAC,KAAK,GAAG,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,KAAK,GAAG,IAAI,GAAG,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,MAAK;IACnE,IAAI,CAAC,GAAG,GAAG,IAAI,CAAC,IAAI,CAAC,QAAO;IAC5B,IAAI,CAAC,IAAI,GAAE;IACX,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,SAAS,CAAC;;EAEzC,KAAKA,KAAE,CAAC,MAAM;IACZF,IAAI,KAAK,GAAG,IAAI,CAAC,KAAK,EAAE,IAAI,GAAG,IAAI,CAAC,kCAAkC,CAAC,UAAU,EAAC;IAClF,IAAI,sBAAsB,EAAE;MAC1B,IAAI,sBAAsB,CAAC,mBAAmB,GAAG,CAAC,IAAI,CAAC,IAAI,CAAC,oBAAoB,CAAC,IAAI,CAAC;QACpF,EAAA,sBAAsB,CAAC,mBAAmB,GAAG,MAAK,EAAA;MACpD,IAAI,sBAAsB,CAAC,iBAAiB,GAAG,CAAC;QAC9C,EAAA,sBAAsB,CAAC,iBAAiB,GAAG,MAAK,EAAA;KACnD;IACD,OAAO,IAAI;;EAEb,KAAKE,KAAE,CAAC,QAAQ;IACd,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;IACvB,IAAI,CAAC,IAAI,GAAE;IACX,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,aAAa,CAACA,KAAE,CAAC,QAAQ,EAAE,IAAI,EAAE,IAAI,EAAE,sBAAsB,EAAC;IACnF,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,iBAAiB,CAAC;;EAEjD,KAAKA,KAAE,CAAC,MAAM;IACZ,OAAO,IAAI,CAAC,QAAQ,CAAC,KAAK,EAAE,sBAAsB,CAAC;;EAErD,KAAKA,KAAE,CAAC,SAAS;IACf,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;IACvB,IAAI,CAAC,IAAI,GAAE;IACX,OAAO,IAAI,CAAC,aAAa,CAAC,IAAI,EAAE,CAAC,CAAC;;EAEpC,KAAKA,KAAE,CAAC,MAAM;IACZ,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,CAAC,SAAS,EAAE,EAAE,KAAK,CAAC;;EAEjD,KAAKA,KAAE,CAAC,IAAI;IACV,OAAO,IAAI,CAAC,QAAQ,EAAE;;EAExB,KAAKA,KAAE,CAAC,SAAS;IACf,OAAO,IAAI,CAAC,aAAa,EAAE;;EAE7B;IACE,IAAI,CAAC,UAAU,GAAE;GAClB;EACF;;AAEDE,IAAE,CAAC,YAAY,GAAG,SAAS,KAAK,EAAE;EAChCJ,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;EAC3B,IAAI,CAAC,KAAK,GAAG,MAAK;EAClB,IAAI,CAAC,GAAG,GAAG,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,EAAE,IAAI,CAAC,GAAG,EAAC;EACjD,IAAI,CAAC,IAAI,GAAE;EACX,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,SAAS,CAAC;EACxC;;AAEDI,IAAE,CAAC,oBAAoB,GAAG,WAAW;EACnC,IAAI,CAAC,MAAM,CAACF,KAAE,CAAC,MAAM,EAAC;EACtBF,IAAI,GAAG,GAAG,IAAI,CAAC,eAAe,GAAE;EAChC,IAAI,CAAC,MAAM,CAACE,KAAE,CAAC,MAAM,EAAC;EACtB,OAAO,GAAG;EACX;;AAEDE,IAAE,CAAC,kCAAkC,GAAG,SAAS,UAAU,EAAE;;;EAC3DJ,IAAI,QAAQ,GAAG,IAAI,CAAC,KAAK,EAAE,QAAQ,GAAG,IAAI,CAAC,QAAQ,EAAE,GAAG,EAAE,kBAAkB,GAAG,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,EAAC;EAC5G,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,EAAE;IACjC,IAAI,CAAC,IAAI,GAAE;;IAEXA,IAAI,aAAa,GAAG,IAAI,CAAC,KAAK,EAAE,aAAa,GAAG,IAAI,CAAC,SAAQ;IAC7DA,IAAI,QAAQ,GAAG,EAAE,EAAE,KAAK,GAAG,IAAI,EAAE,WAAW,GAAG,MAAK;IACpDA,IAAI,sBAAsB,GAAG,IAAI,mBAAmB,EAAE,WAAW,GAAG,IAAI,CAAC,QAAQ,EAAE,WAAW,GAAG,IAAI,CAAC,QAAQ,EAAE,YAAW;IAC3H,IAAI,CAAC,QAAQ,GAAG,EAAC;IACjB,IAAI,CAAC,QAAQ,GAAG,EAAC;;IAEjB,OAAO,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,MAAM,EAAE;MAC9B,KAAK,GAAG,KAAK,GAAG,KAAK,GAAGC,MAAI,CAAC,MAAM,CAACD,KAAE,CAAC,KAAK,EAAC;MAC7C,IAAI,kBAAkB,IAAIC,MAAI,CAAC,kBAAkB,CAACD,KAAE,CAAC,MAAM,EAAE,IAAI,CAAC,EAAE;QAClE,WAAW,GAAG,KAAI;QAClB,KAAK;OACN,MAAM,IAAIC,MAAI,CAAC,IAAI,KAAKD,KAAE,CAAC,QAAQ,EAAE;QACpC,WAAW,GAAGC,MAAI,CAAC,MAAK;QACxB,QAAQ,CAAC,IAAI,CAACA,MAAI,CAAC,cAAc,CAACA,MAAI,CAAC,gBAAgB,EAAE,CAAC,EAAC;QAC3D,IAAIA,MAAI,CAAC,IAAI,KAAKD,KAAE,CAAC,KAAK,EAAE,EAAAC,MAAI,CAAC,KAAK,CAACA,MAAI,CAAC,KAAK,EAAE,+CAA+C,EAAC,EAAA;QACnG,KAAK;OACN,MAAM;QACL,QAAQ,CAAC,IAAI,CAACA,MAAI,CAAC,gBAAgB,CAAC,KAAK,EAAE,sBAAsB,EAAEA,MAAI,CAAC,cAAc,CAAC,EAAC;OACzF;KACF;IACDH,IAAI,WAAW,GAAG,IAAI,CAAC,KAAK,EAAE,WAAW,GAAG,IAAI,CAAC,SAAQ;IACzD,IAAI,CAAC,MAAM,CAACE,KAAE,CAAC,MAAM,EAAC;;IAEtB,IAAI,UAAU,IAAI,CAAC,IAAI,CAAC,kBAAkB,EAAE,IAAI,IAAI,CAAC,GAAG,CAACA,KAAE,CAAC,KAAK,CAAC,EAAE;MAClE,IAAI,CAAC,kBAAkB,CAAC,sBAAsB,EAAE,KAAK,EAAC;MACtD,IAAI,CAAC,8BAA8B,GAAE;MACrC,IAAI,CAAC,QAAQ,GAAG,YAAW;MAC3B,IAAI,CAAC,QAAQ,GAAG,YAAW;MAC3B,OAAO,IAAI,CAAC,mBAAmB,CAAC,QAAQ,EAAE,QAAQ,EAAE,QAAQ,CAAC;KAC9D;;IAED,IAAI,CAAC,QAAQ,CAAC,MAAM,IAAI,WAAW,EAAE,EAAA,IAAI,CAAC,UAAU,CAAC,IAAI,CAAC,YAAY,EAAC,EAAA;IACvE,IAAI,WAAW,EAAE,EAAA,IAAI,CAAC,UAAU,CAAC,WAAW,EAAC,EAAA;IAC7C,IAAI,CAAC,qBAAqB,CAAC,sBAAsB,EAAE,IAAI,EAAC;IACxD,IAAI,CAAC,QAAQ,GAAG,WAAW,IAAI,IAAI,CAAC,SAAQ;IAC5C,IAAI,CAAC,QAAQ,GAAG,WAAW,IAAI,IAAI,CAAC,SAAQ;;IAE5C,IAAI,QAAQ,CAAC,MAAM,GAAG,CAAC,EAAE;MACvB,GAAG,GAAG,IAAI,CAAC,WAAW,CAAC,aAAa,EAAE,aAAa,EAAC;MACpD,GAAG,CAAC,WAAW,GAAG,SAAQ;MAC1B,IAAI,CAAC,YAAY,CAAC,GAAG,EAAE,oBAAoB,EAAE,WAAW,EAAE,WAAW,EAAC;KACvE,MAAM;MACL,GAAG,GAAG,QAAQ,CAAC,CAAC,EAAC;KAClB;GACF,MAAM;IACL,GAAG,GAAG,IAAI,CAAC,oBAAoB,GAAE;GAClC;;EAED,IAAI,IAAI,CAAC,OAAO,CAAC,cAAc,EAAE;IAC/BF,IAAI,GAAG,GAAG,IAAI,CAAC,WAAW,CAAC,QAAQ,EAAE,QAAQ,EAAC;IAC9C,GAAG,CAAC,UAAU,GAAG,IAAG;IACpB,OAAO,IAAI,CAAC,UAAU,CAAC,GAAG,EAAE,yBAAyB,CAAC;GACvD,MAAM;IACL,OAAO,GAAG;GACX;EACF;;AAEDI,IAAE,CAAC,cAAc,GAAG,SAAS,IAAI,EAAE;EACjC,OAAO,IAAI;EACZ;;AAEDA,IAAE,CAAC,mBAAmB,GAAG,SAAS,QAAQ,EAAE,QAAQ,EAAE,QAAQ,EAAE;EAC9D,OAAO,IAAI,CAAC,oBAAoB,CAAC,IAAI,CAAC,WAAW,CAAC,QAAQ,EAAE,QAAQ,CAAC,EAAE,QAAQ,CAAC;EACjF;;;;;;;;AAQDL,IAAMS,OAAK,GAAG,GAAE;;AAEhBJ,IAAE,CAAC,QAAQ,GAAG,WAAW;EACvBJ,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;EAC3BA,IAAI,IAAI,GAAG,IAAI,CAAC,UAAU,CAAC,IAAI,EAAC;EAChC,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,IAAI,CAAC,GAAG,CAACE,KAAE,CAAC,GAAG,CAAC,EAAE;IACrD,IAAI,CAAC,IAAI,GAAG,KAAI;IAChBF,IAAI,WAAW,GAAG,IAAI,CAAC,YAAW;IAClC,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,UAAU,CAAC,IAAI,EAAC;IACrC,IAAI,IAAI,CAAC,QAAQ,CAAC,IAAI,KAAK,QAAQ,IAAI,WAAW;MAChD,EAAA,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,QAAQ,CAAC,KAAK,EAAE,oDAAoD,EAAC,EAAA;IAClG,IAAI,CAAC,IAAI,CAAC,kBAAkB,EAAE;MAC5B,EAAA,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,KAAK,EAAE,0CAA0C,EAAC,EAAA;IAC/E,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,cAAc,CAAC;GAC7C;EACDA,IAAI,QAAQ,GAAG,IAAI,CAAC,KAAK,EAAE,QAAQ,GAAG,IAAI,CAAC,SAAQ;EACnD,IAAI,CAAC,MAAM,GAAG,IAAI,CAAC,eAAe,CAAC,IAAI,CAAC,aAAa,EAAE,EAAE,QAAQ,EAAE,QAAQ,EAAE,IAAI,EAAC;EAClF,IAAI,IAAI,CAAC,GAAG,CAACE,KAAE,CAAC,MAAM,CAAC,EAAE,EAAA,IAAI,CAAC,SAAS,GAAG,IAAI,CAAC,aAAa,CAACA,KAAE,CAAC,MAAM,EAAE,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,EAAE,KAAK,EAAC,EAAA;OACxG,EAAA,IAAI,CAAC,SAAS,GAAGM,QAAK,EAAA;EAC3B,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,eAAe,CAAC;EAC9C;;;;AAIDJ,IAAE,CAAC,oBAAoB,GAAG,SAAS,GAAA,EAAY;MAAX,QAAQ;;EAC1CJ,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;EAC3B,IAAI,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,eAAe,EAAE;IACpC,IAAI,CAAC,QAAQ,EAAE;MACb,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,KAAK,EAAE,kDAAkD,EAAC;KACtF;IACD,IAAI,CAAC,KAAK,GAAG;MACX,GAAG,EAAE,IAAI,CAAC,KAAK;MACf,MAAM,EAAE,IAAI;MACb;GACF,MAAM;IACL,IAAI,CAAC,KAAK,GAAG;MACX,GAAG,EAAE,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,EAAE,IAAI,CAAC,GAAG,CAAC,CAAC,OAAO,CAAC,QAAQ,EAAE,IAAI,CAAC;MACnE,MAAM,EAAE,IAAI,CAAC,KAAK;MACnB;GACF;EACD,IAAI,CAAC,IAAI,GAAE;EACX,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,UAAS;EACtC,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,iBAAiB,CAAC;EAChD;;AAEDE,IAAE,CAAC,aAAa,GAAG,SAAS,GAAA,EAAyB;oBAAP;2BAAA,GAAG,EAAE,CAAX;qEAAA,KAAK;;EAC3CJ,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;EAC3B,IAAI,CAAC,IAAI,GAAE;EACX,IAAI,CAAC,WAAW,GAAG,GAAE;EACrBA,IAAI,MAAM,GAAG,IAAI,CAAC,oBAAoB,CAAC,CAAC,UAAA,QAAQ,CAAC,EAAC;EAClD,IAAI,CAAC,MAAM,GAAG,CAAC,MAAM,EAAC;EACtB,OAAO,CAAC,MAAM,CAAC,IAAI,EAAE;IACnB,IAAIG,MAAI,CAAC,IAAI,KAAKD,KAAE,CAAC,GAAG,EAAE,EAAAC,MAAI,CAAC,KAAK,CAACA,MAAI,CAAC,GAAG,EAAE,+BAA+B,EAAC,EAAA;IAC/EA,MAAI,CAAC,MAAM,CAACD,KAAE,CAAC,YAAY,EAAC;IAC5B,IAAI,CAAC,WAAW,CAAC,IAAI,CAACC,MAAI,CAAC,eAAe,EAAE,EAAC;IAC7CA,MAAI,CAAC,MAAM,CAACD,KAAE,CAAC,MAAM,EAAC;IACtB,IAAI,CAAC,MAAM,CAAC,IAAI,CAAC,MAAM,GAAGC,MAAI,CAAC,oBAAoB,CAAC,CAAC,UAAA,QAAQ,CAAC,CAAC,EAAC;GACjE;EACD,IAAI,CAAC,IAAI,GAAE;EACX,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,iBAAiB,CAAC;EAChD;;AAEDC,IAAE,CAAC,WAAW,GAAG,SAAS,IAAI,EAAE;EAC9B,OAAO,CAAC,IAAI,CAAC,QAAQ,IAAI,IAAI,CAAC,GAAG,CAAC,IAAI,KAAK,YAAY,IAAI,IAAI,CAAC,GAAG,CAAC,IAAI,KAAK,OAAO;KACjF,IAAI,CAAC,IAAI,KAAKF,KAAE,CAAC,IAAI,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,GAAG,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,MAAM,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,QAAQ,IAAI,IAAI,CAAC,IAAI,CAAC,OAAO,KAAK,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,IAAI,CAAC,CAAC;IACxL,CAAC,SAAS,CAAC,IAAI,CAAC,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,IAAI,CAAC,UAAU,EAAE,IAAI,CAAC,KAAK,CAAC,CAAC;EACjE;;;;AAIDE,IAAE,CAAC,QAAQ,GAAG,SAAS,SAAS,EAAE,sBAAsB,EAAE;;;EACxDJ,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,EAAE,EAAE,KAAK,GAAG,IAAI,EAAE,QAAQ,GAAG,GAAE;EACxD,IAAI,CAAC,UAAU,GAAG,GAAE;EACpB,IAAI,CAAC,IAAI,GAAE;EACX,OAAO,CAAC,IAAI,CAAC,GAAG,CAACE,KAAE,CAAC,MAAM,CAAC,EAAE;IAC3B,IAAI,CAAC,KAAK,EAAE;MACVC,MAAI,CAAC,MAAM,CAACD,KAAE,CAAC,KAAK,EAAC;MACrB,IAAIC,MAAI,CAAC,kBAAkB,CAACD,KAAE,CAAC,MAAM,CAAC,EAAE,EAAA,KAAK,EAAA;KAC9C,MAAM,EAAA,KAAK,GAAG,MAAK,EAAA;;IAEpBH,IAAM,IAAI,GAAGI,MAAI,CAAC,aAAa,CAAC,SAAS,EAAE,sBAAsB,EAAC;IAClE,IAAI,CAAC,SAAS,EAAE,EAAAA,MAAI,CAAC,cAAc,CAAC,IAAI,EAAE,QAAQ,EAAE,sBAAsB,EAAC,EAAA;IAC3E,IAAI,CAAC,UAAU,CAAC,IAAI,CAAC,IAAI,EAAC;GAC3B;EACD,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,SAAS,GAAG,eAAe,GAAG,kBAAkB,CAAC;EAC/E;;AAEDC,IAAE,CAAC,aAAa,GAAG,SAAS,SAAS,EAAE,sBAAsB,EAAE;EAC7DJ,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,EAAE,EAAE,WAAW,EAAE,OAAO,EAAE,QAAQ,EAAE,SAAQ;EACrE,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,IAAI,CAAC,GAAG,CAACE,KAAE,CAAC,QAAQ,CAAC,EAAE;IAC1D,IAAI,SAAS,EAAE;MACb,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,UAAU,CAAC,KAAK,EAAC;MACtC,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,KAAK,EAAE;QAC1B,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,EAAE,+CAA+C,EAAC;OACxE;MACD,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,aAAa,CAAC;KAC5C;;IAED,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,MAAM,IAAI,sBAAsB,EAAE;MACrD,IAAI,sBAAsB,CAAC,mBAAmB,GAAG,CAAC,EAAE;QAClD,sBAAsB,CAAC,mBAAmB,GAAG,IAAI,CAAC,MAAK;OACxD;MACD,IAAI,sBAAsB,CAAC,iBAAiB,GAAG,CAAC,EAAE;QAChD,sBAAsB,CAAC,iBAAiB,GAAG,IAAI,CAAC,MAAK;OACtD;KACF;;IAED,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,gBAAgB,CAAC,KAAK,EAAE,sBAAsB,EAAC;;IAEpE,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,KAAK,IAAI,sBAAsB,IAAI,sBAAsB,CAAC,aAAa,GAAG,CAAC,EAAE;MAChG,sBAAsB,CAAC,aAAa,GAAG,IAAI,CAAC,MAAK;KAClD;;IAED,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,eAAe,CAAC;GAC9C;EACD,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,EAAE;IACjC,IAAI,CAAC,MAAM,GAAG,MAAK;IACnB,IAAI,CAAC,SAAS,GAAG,MAAK;IACtB,IAAI,SAAS,IAAI,sBAAsB,EAAE;MACvC,QAAQ,GAAG,IAAI,CAAC,MAAK;MACrB,QAAQ,GAAG,IAAI,CAAC,SAAQ;KACzB;IACD,IAAI,CAAC,SAAS;MACZ,EAAA,WAAW,GAAG,IAAI,CAAC,GAAG,CAACA,KAAE,CAAC,IAAI,EAAC,EAAA;GAClC;EACDF,IAAI,WAAW,GAAG,IAAI,CAAC,YAAW;EAClC,IAAI,CAAC,iBAAiB,CAAC,IAAI,EAAC;EAC5B,IAAI,CAAC,SAAS,IAAI,CAAC,WAAW,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,CAAC,WAAW,IAAI,IAAI,CAAC,WAAW,CAAC,IAAI,CAAC,EAAE;IACzG,OAAO,GAAG,KAAI;IACd,WAAW,GAAG,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,IAAI,CAAC,GAAG,CAACE,KAAE,CAAC,IAAI,EAAC;IAChE,IAAI,CAAC,iBAAiB,CAAC,IAAI,EAAE,sBAAsB,EAAC;GACrD,MAAM;IACL,OAAO,GAAG,MAAK;GAChB;EACD,IAAI,CAAC,kBAAkB,CAAC,IAAI,EAAE,SAAS,EAAE,WAAW,EAAE,OAAO,EAAE,QAAQ,EAAE,QAAQ,EAAE,sBAAsB,EAAE,WAAW,EAAC;EACvH,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,UAAU,CAAC;EACzC;;AAEDE,IAAE,CAAC,kBAAkB,GAAG,SAAS,IAAI,EAAE,SAAS,EAAE,WAAW,EAAE,OAAO,EAAE,QAAQ,EAAE,QAAQ,EAAE,sBAAsB,EAAE,WAAW,EAAE;EAC/H,IAAI,CAAC,WAAW,IAAI,OAAO,KAAK,IAAI,CAAC,IAAI,KAAKF,KAAE,CAAC,KAAK;IACpD,EAAA,IAAI,CAAC,UAAU,GAAE,EAAA;;EAEnB,IAAI,IAAI,CAAC,GAAG,CAACA,KAAE,CAAC,KAAK,CAAC,EAAE;IACtB,IAAI,CAAC,KAAK,GAAG,SAAS,GAAG,IAAI,CAAC,iBAAiB,CAAC,IAAI,CAAC,KAAK,EAAE,IAAI,CAAC,QAAQ,CAAC,GAAG,IAAI,CAAC,gBAAgB,CAAC,KAAK,EAAE,sBAAsB,EAAC;IACjI,IAAI,CAAC,IAAI,GAAG,OAAM;GACnB,MAAM,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,MAAM,EAAE;IACnE,IAAI,SAAS,EAAE,EAAA,IAAI,CAAC,UAAU,GAAE,EAAA;IAChC,IAAI,CAAC,IAAI,GAAG,OAAM;IAClB,IAAI,CAAC,MAAM,GAAG,KAAI;IAClB,IAAI,CAAC,KAAK,GAAG,IAAI,CAAC,WAAW,CAAC,WAAW,EAAE,OAAO,EAAC;GACpD,MAAM,IAAI,CAAC,SAAS,IAAI,CAAC,WAAW;aAC1B,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,CAAC,IAAI,CAAC,QAAQ,IAAI,IAAI,CAAC,GAAG,CAAC,IAAI,KAAK,YAAY;cAChF,IAAI,CAAC,GAAG,CAAC,IAAI,KAAK,KAAK,IAAI,IAAI,CAAC,GAAG,CAAC,IAAI,KAAK,KAAK,CAAC;cACnD,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,KAAK,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,MAAM,CAAC,EAAE;IAC9D,IAAI,WAAW,IAAI,OAAO,EAAE,EAAA,IAAI,CAAC,UAAU,GAAE,EAAA;IAC7C,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,GAAG,CAAC,KAAI;IACzB,IAAI,CAAC,iBAAiB,CAAC,IAAI,EAAC;IAC5B,IAAI,CAAC,KAAK,GAAG,IAAI,CAAC,WAAW,CAAC,KAAK,EAAC;IACpCF,IAAI,UAAU,GAAG,IAAI,CAAC,IAAI,KAAK,KAAK,GAAG,CAAC,GAAG,EAAC;IAC5C,IAAI,IAAI,CAAC,KAAK,CAAC,MAAM,CAAC,MAAM,KAAK,UAAU,EAAE;MAC3CA,IAAI,KAAK,GAAG,IAAI,CAAC,KAAK,CAAC,MAAK;MAC5B,IAAI,IAAI,CAAC,IAAI,KAAK,KAAK;QACrB,EAAA,IAAI,CAAC,gBAAgB,CAAC,KAAK,EAAE,8BAA8B,EAAC,EAAA;;QAE5D,EAAA,IAAI,CAAC,gBAAgB,CAAC,KAAK,EAAE,sCAAsC,EAAC,EAAA;KACvE,MAAM;MACL,IAAI,IAAI,CAAC,IAAI,KAAK,KAAK,IAAI,IAAI,CAAC,KAAK,CAAC,MAAM,CAAC,CAAC,CAAC,CAAC,IAAI,KAAK,aAAa;QACpE,EAAA,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,KAAK,CAAC,MAAM,CAAC,CAAC,CAAC,CAAC,KAAK,EAAE,+BAA+B,EAAC,EAAA;KACrF;GACF,MAAM,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,CAAC,IAAI,CAAC,QAAQ,IAAI,IAAI,CAAC,GAAG,CAAC,IAAI,KAAK,YAAY,EAAE;IAC5F,IAAI,WAAW,IAAI,OAAO,EAAE,EAAA,IAAI,CAAC,UAAU,GAAE,EAAA;IAC7C,IAAI,CAAC,eAAe,CAAC,IAAI,CAAC,GAAG,EAAC;IAC9B,IAAI,IAAI,CAAC,GAAG,CAAC,IAAI,KAAK,OAAO,IAAI,CAAC,IAAI,CAAC,aAAa;MAClD,EAAA,IAAI,CAAC,aAAa,GAAG,SAAQ,EAAA;IAC/B,IAAI,CAAC,IAAI,GAAG,OAAM;IAClB,IAAI,SAAS,EAAE;MACb,IAAI,CAAC,KAAK,GAAG,IAAI,CAAC,iBAAiB,CAAC,QAAQ,EAAE,QAAQ,EAAE,IAAI,CAAC,GAAG,EAAC;KAClE,MAAM,IAAI,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,EAAE,IAAI,sBAAsB,EAAE;MACxD,IAAI,sBAAsB,CAAC,eAAe,GAAG,CAAC;QAC5C,EAAA,sBAAsB,CAAC,eAAe,GAAG,IAAI,CAAC,MAAK,EAAA;MACrD,IAAI,CAAC,KAAK,GAAG,IAAI,CAAC,iBAAiB,CAAC,QAAQ,EAAE,QAAQ,EAAE,IAAI,CAAC,GAAG,EAAC;KAClE,MAAM;MACL,IAAI,CAAC,KAAK,GAAG,IAAI,CAAC,IAAG;KACtB;IACD,IAAI,CAAC,SAAS,GAAG,KAAI;GACtB,MAAM,EAAA,IAAI,CAAC,UAAU,GAAE,EAAA;EACzB;;AAEDE,IAAE,CAAC,iBAAiB,GAAG,SAAS,IAAI,EAAE;EACpC,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,EAAE;IACjC,IAAI,IAAI,CAAC,GAAG,CAACF,KAAE,CAAC,QAAQ,CAAC,EAAE;MACzB,IAAI,CAAC,QAAQ,GAAG,KAAI;MACpB,IAAI,CAAC,GAAG,GAAG,IAAI,CAAC,gBAAgB,GAAE;MAClC,IAAI,CAAC,MAAM,CAACA,KAAE,CAAC,QAAQ,EAAC;MACxB,OAAO,IAAI,CAAC,GAAG;KAChB,MAAM;MACL,IAAI,CAAC,QAAQ,GAAG,MAAK;KACtB;GACF;EACD,OAAO,IAAI,CAAC,GAAG,GAAG,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,GAAG,IAAI,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,MAAM,GAAG,IAAI,CAAC,aAAa,EAAE,GAAG,IAAI,CAAC,UAAU,CAAC,IAAI,CAAC;EACjH;;;;AAIDE,IAAE,CAAC,YAAY,GAAG,SAAS,IAAI,EAAE;EAC/B,IAAI,CAAC,EAAE,GAAG,KAAI;EACd,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,EAAE,EAAA,IAAI,CAAC,SAAS,GAAG,IAAI,CAAC,UAAU,GAAG,MAAK,EAAA;EAC3E,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,EAAE,EAAA,IAAI,CAAC,KAAK,GAAG,MAAK,EAAA;EACtD;;;;AAIDA,IAAE,CAAC,WAAW,GAAG,SAAS,WAAW,EAAE,OAAO,EAAE,gBAAgB,EAAE;EAChEJ,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,EAAE,EAAE,WAAW,GAAG,IAAI,CAAC,QAAQ,EAAE,WAAW,GAAG,IAAI,CAAC,QAAQ,EAAE,gBAAgB,GAAG,IAAI,CAAC,cAAa;;EAE5H,IAAI,CAAC,YAAY,CAAC,IAAI,EAAC;EACvB,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC;IAC/B,EAAA,IAAI,CAAC,SAAS,GAAG,YAAW,EAAA;EAC9B,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC;IAC/B,EAAA,IAAI,CAAC,KAAK,GAAG,CAAC,CAAC,QAAO,EAAA;;EAExB,IAAI,CAAC,QAAQ,GAAG,EAAC;EACjB,IAAI,CAAC,QAAQ,GAAG,EAAC;EACjB,IAAI,CAAC,aAAa,GAAG,EAAC;EACtB,IAAI,CAAC,UAAU,CAAC,aAAa,CAAC,OAAO,EAAE,IAAI,CAAC,SAAS,CAAC,GAAG,WAAW,IAAI,gBAAgB,GAAG,kBAAkB,GAAG,CAAC,CAAC,EAAC;;EAEnH,IAAI,CAAC,MAAM,CAACE,KAAE,CAAC,MAAM,EAAC;EACtB,IAAI,CAAC,MAAM,GAAG,IAAI,CAAC,gBAAgB,CAACA,KAAE,CAAC,MAAM,EAAE,KAAK,EAAE,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,EAAC;EACpF,IAAI,CAAC,8BAA8B,GAAE;EACrC,IAAI,CAAC,iBAAiB,CAAC,IAAI,EAAE,KAAK,EAAE,IAAI,EAAC;;EAEzC,IAAI,CAAC,QAAQ,GAAG,YAAW;EAC3B,IAAI,CAAC,QAAQ,GAAG,YAAW;EAC3B,IAAI,CAAC,aAAa,GAAG,iBAAgB;EACrC,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,oBAAoB,CAAC;EACnD;;;;AAIDE,IAAE,CAAC,oBAAoB,GAAG,SAAS,IAAI,EAAE,MAAM,EAAE,OAAO,EAAE;EACxDJ,IAAI,WAAW,GAAG,IAAI,CAAC,QAAQ,EAAE,WAAW,GAAG,IAAI,CAAC,QAAQ,EAAE,gBAAgB,GAAG,IAAI,CAAC,cAAa;;EAEnG,IAAI,CAAC,UAAU,CAAC,aAAa,CAAC,OAAO,EAAE,KAAK,CAAC,GAAG,WAAW,EAAC;EAC5D,IAAI,CAAC,YAAY,CAAC,IAAI,EAAC;EACvB,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,EAAE,EAAA,IAAI,CAAC,KAAK,GAAG,CAAC,CAAC,QAAO,EAAA;;EAEzD,IAAI,CAAC,QAAQ,GAAG,EAAC;EACjB,IAAI,CAAC,QAAQ,GAAG,EAAC;EACjB,IAAI,CAAC,aAAa,GAAG,EAAC;;EAEtB,IAAI,CAAC,MAAM,GAAG,IAAI,CAAC,gBAAgB,CAAC,MAAM,EAAE,IAAI,EAAC;EACjD,IAAI,CAAC,iBAAiB,CAAC,IAAI,EAAE,IAAI,EAAE,KAAK,EAAC;;EAEzC,IAAI,CAAC,QAAQ,GAAG,YAAW;EAC3B,IAAI,CAAC,QAAQ,GAAG,YAAW;EAC3B,IAAI,CAAC,aAAa,GAAG,iBAAgB;EACrC,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,yBAAyB,CAAC;EACxD;;;;AAIDI,IAAE,CAAC,iBAAiB,GAAG,SAAS,IAAI,EAAE,eAAe,EAAE,QAAQ,EAAE;EAC/DJ,IAAI,YAAY,GAAG,eAAe,IAAI,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,OAAM;EAC7DF,IAAI,SAAS,GAAG,IAAI,CAAC,MAAM,EAAE,SAAS,GAAG,MAAK;;EAE9C,IAAI,YAAY,EAAE;IAChB,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,gBAAgB,GAAE;IACnC,IAAI,CAAC,UAAU,GAAG,KAAI;IACtB,IAAI,CAAC,WAAW,CAAC,IAAI,EAAE,KAAK,EAAC;GAC9B,MAAM;IACLA,IAAI,SAAS,GAAG,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,CAAC,IAAI,CAAC,iBAAiB,CAAC,IAAI,CAAC,MAAM,EAAC;IACrF,IAAI,CAAC,SAAS,IAAI,SAAS,EAAE;MAC3B,SAAS,GAAG,IAAI,CAAC,eAAe,CAAC,IAAI,CAAC,GAAG,EAAC;;;;MAI1C,IAAI,SAAS,IAAI,SAAS;QACxB,EAAA,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,KAAK,EAAE,2EAA2E,EAAC,EAAA;KACjH;;;IAGDA,IAAI,SAAS,GAAG,IAAI,CAAC,OAAM;IAC3B,IAAI,CAAC,MAAM,GAAG,GAAE;IAChB,IAAI,SAAS,EAAE,EAAA,IAAI,CAAC,MAAM,GAAG,KAAI,EAAA;;;;IAIjC,IAAI,CAAC,WAAW,CAAC,IAAI,EAAE,CAAC,SAAS,IAAI,CAAC,SAAS,IAAI,CAAC,eAAe,IAAI,CAAC,QAAQ,IAAI,IAAI,CAAC,iBAAiB,CAAC,IAAI,CAAC,MAAM,CAAC,EAAC;IACxH,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,UAAU,CAAC,KAAK,EAAC;IAClC,IAAI,CAAC,UAAU,GAAG,MAAK;IACvB,IAAI,CAAC,sBAAsB,CAAC,IAAI,CAAC,IAAI,CAAC,IAAI,EAAC;IAC3C,IAAI,CAAC,MAAM,GAAG,UAAS;GACxB;EACD,IAAI,CAAC,SAAS,GAAE;;;EAGhB,IAAI,IAAI,CAAC,MAAM,IAAI,IAAI,CAAC,EAAE,EAAE,EAAA,IAAI,CAAC,SAAS,CAAC,IAAI,CAAC,EAAE,EAAE,YAAY,EAAC,EAAA;EACjE,IAAI,CAAC,MAAM,GAAG,UAAS;EACxB;;AAEDI,IAAE,CAAC,iBAAiB,GAAG,SAAS,MAAM,EAAE;EACtC,KAAc,kBAAI,MAAM,yBAAA;IAAnB;IAAAJ,IAAI,KAAK;;IACZ,IAAI,KAAK,CAAC,IAAI,KAAK,YAAY,EAAE,EAAA,OAAO,KAAK;GAAA,EAAA;EAC/C,OAAO,IAAI;EACZ;;;;;AAKDI,IAAE,CAAC,WAAW,GAAG,SAAS,IAAI,EAAE,eAAe,EAAE;;;EAC/CJ,IAAI,QAAQ,GAAG,GAAE;EACjB,KAAc,kBAAI,IAAI,CAAC,MAAM,yBAAA;IAAxB;IAAAA,IAAI,KAAK;;IACZG,MAAI,CAAC,SAAS,CAAC,KAAK,EAAE,QAAQ,EAAE,eAAe,GAAG,IAAI,GAAG,QAAQ,EAAC;GAAA;EACrE;;;;;;;;AAQDC,IAAE,CAAC,aAAa,GAAG,SAAS,KAAK,EAAE,kBAAkB,EAAE,UAAU,EAAE,sBAAsB,EAAE;;;EACzFJ,IAAI,IAAI,GAAG,EAAE,EAAE,KAAK,GAAG,KAAI;EAC3B,OAAO,CAAC,IAAI,CAAC,GAAG,CAAC,KAAK,CAAC,EAAE;IACvB,IAAI,CAAC,KAAK,EAAE;MACVG,MAAI,CAAC,MAAM,CAACD,KAAE,CAAC,KAAK,EAAC;MACrB,IAAI,kBAAkB,IAAIC,MAAI,CAAC,kBAAkB,CAAC,KAAK,CAAC,EAAE,EAAA,KAAK,EAAA;KAChE,MAAM,EAAA,KAAK,GAAG,MAAK,EAAA;;IAEpBH,IAAI,GAAG,YAAA;IACP,IAAI,UAAU,IAAIG,MAAI,CAAC,IAAI,KAAKD,KAAE,CAAC,KAAK;MACtC,EAAA,GAAG,GAAG,KAAI,EAAA;SACP,IAAIC,MAAI,CAAC,IAAI,KAAKD,KAAE,CAAC,QAAQ,EAAE;MAClC,GAAG,GAAGC,MAAI,CAAC,WAAW,CAAC,sBAAsB,EAAC;MAC9C,IAAI,sBAAsB,IAAIA,MAAI,CAAC,IAAI,KAAKD,KAAE,CAAC,KAAK,IAAI,sBAAsB,CAAC,aAAa,GAAG,CAAC;QAC9F,EAAA,sBAAsB,CAAC,aAAa,GAAGC,MAAI,CAAC,MAAK,EAAA;KACpD,MAAM;MACL,GAAG,GAAGA,MAAI,CAAC,gBAAgB,CAAC,KAAK,EAAE,sBAAsB,EAAC;KAC3D;IACD,IAAI,CAAC,IAAI,CAAC,GAAG,EAAC;GACf;EACD,OAAO,IAAI;EACZ;;AAEDC,IAAE,CAAC,eAAe,GAAG,SAAS,GAAA,EAAoB;MAAnB,KAAK,aAAE;MAAA,GAAG,WAAE;MAAA,IAAI;;EAC7C,IAAI,IAAI,CAAC,WAAW,IAAI,IAAI,KAAK,OAAO;IACtC,EAAA,IAAI,CAAC,gBAAgB,CAAC,KAAK,EAAE,qDAAqD,EAAC,EAAA;EACrF,IAAI,IAAI,CAAC,OAAO,IAAI,IAAI,KAAK,OAAO;IAClC,EAAA,IAAI,CAAC,gBAAgB,CAAC,KAAK,EAAE,2DAA2D,EAAC,EAAA;EAC3F,IAAI,IAAI,CAAC,QAAQ,CAAC,IAAI,CAAC,IAAI,CAAC;IAC1B,EAAA,IAAI,CAAC,KAAK,CAAC,KAAK,GAAE,sBAAqB,GAAE,IAAI,MAAE,GAAE,EAAA;EACnD,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,GAAG,CAAC;IAC9B,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,KAAK,EAAE,GAAG,CAAC,CAAC,OAAO,CAAC,IAAI,CAAC,KAAK,CAAC,CAAC,EAAE,EAAA,MAAM,EAAA;EAC3DL,IAAM,EAAE,GAAG,IAAI,CAAC,MAAM,GAAG,IAAI,CAAC,mBAAmB,GAAG,IAAI,CAAC,cAAa;EACtE,IAAI,EAAE,CAAC,IAAI,CAAC,IAAI,CAAC,EAAE;IACjB,IAAI,CAAC,IAAI,CAAC,OAAO,IAAI,IAAI,KAAK,OAAO;MACnC,EAAA,IAAI,CAAC,gBAAgB,CAAC,KAAK,EAAE,sDAAsD,EAAC,EAAA;IACtF,IAAI,CAAC,gBAAgB,CAAC,KAAK,GAAE,eAAc,GAAE,IAAI,kBAAc,GAAE;GAClE;EACF;;;;;;AAMDK,IAAE,CAAC,UAAU,GAAG,SAAS,OAAO,EAAE,SAAS,EAAE;EAC3CJ,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;EAC3B,IAAI,OAAO,IAAI,IAAI,CAAC,OAAO,CAAC,aAAa,KAAK,OAAO,EAAE,EAAA,OAAO,GAAG,MAAK,EAAA;EACtE,IAAI,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,IAAI,EAAE;IACzB,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,MAAK;GACvB,MAAM,IAAI,IAAI,CAAC,IAAI,CAAC,OAAO,EAAE;IAC5B,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,IAAI,CAAC,QAAO;;;;;;IAM7B,IAAI,CAAC,IAAI,CAAC,IAAI,KAAK,OAAO,IAAI,IAAI,CAAC,IAAI,KAAK,UAAU;SACjD,IAAI,CAAC,UAAU,KAAK,IAAI,CAAC,YAAY,GAAG,CAAC,IAAI,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,YAAY,CAAC,KAAK,EAAE,CAAC,EAAE;MAClG,IAAI,CAAC,OAAO,CAAC,GAAG,GAAE;KACnB;GACF,MAAM;IACL,IAAI,CAAC,UAAU,GAAE;GAClB;EACD,IAAI,CAAC,IAAI,GAAE;EACX,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,YAAY,EAAC;EACnC,IAAI,CAAC,OAAO,EAAE;IACZ,IAAI,CAAC,eAAe,CAAC,IAAI,EAAC;IAC1B,IAAI,IAAI,CAAC,IAAI,KAAK,OAAO,IAAI,CAAC,IAAI,CAAC,aAAa;MAC9C,EAAA,IAAI,CAAC,aAAa,GAAG,IAAI,CAAC,MAAK,EAAA;GAClC;EACD,OAAO,IAAI;EACZ;;;;AAIDE,IAAE,CAAC,UAAU,GAAG,SAAS,IAAI,EAAE;EAC7B,IAAI,CAAC,IAAI,CAAC,QAAQ,EAAE,EAAA,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,MAAK,EAAA;;EAE9CJ,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;EAC3B,IAAI,CAAC,IAAI,GAAE;EACX,IAAI,IAAI,CAAC,IAAI,KAAKE,KAAE,CAAC,IAAI,IAAI,IAAI,CAAC,kBAAkB,EAAE,KAAK,IAAI,CAAC,IAAI,KAAKA,KAAE,CAAC,IAAI,IAAI,CAAC,IAAI,CAAC,IAAI,CAAC,UAAU,CAAC,EAAE;IAC1G,IAAI,CAAC,QAAQ,GAAG,MAAK;IACrB,IAAI,CAAC,QAAQ,GAAG,KAAI;GACrB,MAAM;IACL,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,GAAG,CAACA,KAAE,CAAC,IAAI,EAAC;IACjC,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,gBAAgB,CAAC,IAAI,EAAC;GAC5C;EACD,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,iBAAiB,CAAC;EAChD;;AAEDE,IAAE,CAAC,UAAU,GAAG,WAAW;EACzB,IAAI,CAAC,IAAI,CAAC,QAAQ,EAAE,EAAA,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,MAAK,EAAA;;EAE9CJ,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;EAC3B,IAAI,CAAC,IAAI,GAAE;EACX,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,eAAe,CAAC,IAAI,EAAE,IAAI,EAAC;EAChD,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,iBAAiB,CAAC;CAChD;;AC15BDD,IAAMK,IAAE,GAAG,MAAM,CAAC,UAAS;;;;;;;;AAQ3BA,IAAE,CAAC,KAAK,GAAG,SAAS,GAAG,EAAE,OAAO,EAAE;EAChCJ,IAAI,GAAG,GAAG,WAAW,CAAC,IAAI,CAAC,KAAK,EAAE,GAAG,EAAC;EACtC,OAAO,IAAI,IAAI,GAAG,GAAG,CAAC,IAAI,GAAG,GAAG,GAAG,GAAG,CAAC,MAAM,GAAG,IAAG;EACnDA,IAAI,GAAG,GAAG,IAAI,WAAW,CAAC,OAAO,EAAC;EAClC,GAAG,CAAC,GAAG,GAAG,GAAG,CAAC,CAAC,GAAG,CAAC,GAAG,GAAG,GAAG,CAAC,CAAC,GAAG,CAAC,QAAQ,GAAG,IAAI,CAAC,IAAG;EACrD,MAAM,GAAG;EACV;;AAEDI,IAAE,CAAC,gBAAgB,GAAGA,IAAE,CAAC,MAAK;;AAE9BA,IAAE,CAAC,WAAW,GAAG,WAAW;EAC1B,IAAI,IAAI,CAAC,OAAO,CAAC,SAAS,EAAE;IAC1B,OAAO,IAAI,QAAQ,CAAC,IAAI,CAAC,OAAO,EAAE,IAAI,CAAC,GAAG,GAAG,IAAI,CAAC,SAAS,CAAC;GAC7D;CACF;;ACtBDL,IAAMK,IAAE,GAAG,MAAM,CAAC,UAAS;;AAE3B,IAAM,KAAK,GAAC,cACC,CAAC,KAAK,EAAE;EACnB,IAAM,CAAC,KAAK,GAAG,MAAK;;EAEpB,IAAM,CAAC,GAAG,GAAG,GAAE;;EAEf,IAAM,CAAC,OAAO,GAAG,GAAE;;EAEnB,IAAM,CAAC,SAAS,GAAG,GAAE;CACpB,CAAA;;;;AAKHA,IAAE,CAAC,UAAU,GAAG,SAAS,KAAK,EAAE;EAC9B,IAAI,CAAC,UAAU,CAAC,IAAI,CAAC,IAAI,KAAK,CAAC,KAAK,CAAC,EAAC;EACvC;;AAEDA,IAAE,CAAC,SAAS,GAAG,WAAW;EACxB,IAAI,CAAC,UAAU,CAAC,GAAG,GAAE;EACtB;;;;;AAKDA,IAAE,CAAC,0BAA0B,GAAG,SAAS,KAAK,EAAE;EAC9C,OAAO,CAAC,KAAK,CAAC,KAAK,GAAG,cAAc,KAAK,CAAC,IAAI,CAAC,QAAQ,KAAK,KAAK,CAAC,KAAK,GAAG,SAAS,CAAC;EACrF;;AAEDA,IAAE,CAAC,WAAW,GAAG,SAAS,IAAI,EAAE,WAAW,EAAE,GAAG,EAAE;;;EAChDJ,IAAI,UAAU,GAAG,MAAK;EACtB,IAAI,WAAW,KAAK,YAAY,EAAE;IAChCD,IAAM,KAAK,GAAG,IAAI,CAAC,YAAY,GAAE;IACjC,UAAU,GAAG,KAAK,CAAC,OAAO,CAAC,OAAO,CAAC,IAAI,CAAC,GAAG,CAAC,CAAC,IAAI,KAAK,CAAC,SAAS,CAAC,OAAO,CAAC,IAAI,CAAC,GAAG,CAAC,CAAC,IAAI,KAAK,CAAC,GAAG,CAAC,OAAO,CAAC,IAAI,CAAC,GAAG,CAAC,EAAC;IACnH,KAAK,CAAC,OAAO,CAAC,IAAI,CAAC,IAAI,EAAC;IACxB,IAAI,IAAI,CAAC,QAAQ,KAAK,KAAK,CAAC,KAAK,GAAG,SAAS,CAAC;MAC5C,EAAA,OAAO,IAAI,CAAC,gBAAgB,CAAC,IAAI,EAAC,EAAA;GACrC,MAAM,IAAI,WAAW,KAAK,iBAAiB,EAAE;IAC5CA,IAAMU,OAAK,GAAG,IAAI,CAAC,YAAY,GAAE;IACjCA,OAAK,CAAC,OAAO,CAAC,IAAI,CAAC,IAAI,EAAC;GACzB,MAAM,IAAI,WAAW,KAAK,aAAa,EAAE;IACxCV,IAAMU,OAAK,GAAG,IAAI,CAAC,YAAY,GAAE;IACjC,IAAI,IAAI,CAAC,mBAAmB;MAC1B,EAAA,UAAU,GAAGA,OAAK,CAAC,OAAO,CAAC,OAAO,CAAC,IAAI,CAAC,GAAG,CAAC,EAAC,EAAA;;MAE7C,EAAA,UAAU,GAAGA,OAAK,CAAC,OAAO,CAAC,OAAO,CAAC,IAAI,CAAC,GAAG,CAAC,CAAC,IAAIA,OAAK,CAAC,GAAG,CAAC,OAAO,CAAC,IAAI,CAAC,GAAG,CAAC,EAAC,EAAA;IAC/EA,OAAK,CAAC,SAAS,CAAC,IAAI,CAAC,IAAI,EAAC;GAC3B,MAAM;IACL,KAAKT,IAAI,CAAC,GAAG,IAAI,CAAC,UAAU,CAAC,MAAM,GAAG,CAAC,EAAE,CAAC,IAAI,CAAC,EAAE,EAAE,CAAC,EAAE;MACpDD,IAAMU,OAAK,GAAGN,MAAI,CAAC,UAAU,CAAC,CAAC,EAAC;MAChC,IAAIM,OAAK,CAAC,OAAO,CAAC,OAAO,CAAC,IAAI,CAAC,GAAG,CAAC,CAAC,IAAI,EAAE,CAACA,OAAK,CAAC,KAAK,GAAG,kBAAkB,KAAKA,OAAK,CAAC,OAAO,CAAC,CAAC,CAAC,KAAK,IAAI,CAAC;UACtG,CAACN,MAAI,CAAC,0BAA0B,CAACM,OAAK,CAAC,IAAIA,OAAK,CAAC,SAAS,CAAC,OAAO,CAAC,IAAI,CAAC,GAAG,CAAC,CAAC,EAAE;QACjF,UAAU,GAAG,KAAI;QACjB,KAAK;OACN;MACDA,OAAK,CAAC,GAAG,CAAC,IAAI,CAAC,IAAI,EAAC;MACpB,IAAIN,MAAI,CAAC,QAAQ,KAAKM,OAAK,CAAC,KAAK,GAAG,SAAS,CAAC;QAC5C,EAAA,OAAON,MAAI,CAAC,gBAAgB,CAAC,IAAI,EAAC,EAAA;MACpC,IAAIM,OAAK,CAAC,KAAK,GAAG,SAAS,EAAE,EAAA,KAAK,EAAA;KACnC;GACF;EACD,IAAI,UAAU,EAAE,EAAA,IAAI,CAAC,gBAAgB,CAAC,GAAG,GAAE,cAAa,GAAE,IAAI,gCAA4B,GAAE,EAAA;EAC7F;;AAEDL,IAAE,CAAC,gBAAgB,GAAG,SAAS,EAAE,EAAE;;EAEjC,IAAI,IAAI,CAAC,UAAU,CAAC,CAAC,CAAC,CAAC,OAAO,CAAC,OAAO,CAAC,EAAE,CAAC,IAAI,CAAC,KAAK,CAAC,CAAC;MAClD,IAAI,CAAC,UAAU,CAAC,CAAC,CAAC,CAAC,GAAG,CAAC,OAAO,CAAC,EAAE,CAAC,IAAI,CAAC,KAAK,CAAC,CAAC,EAAE;IAClD,IAAI,CAAC,gBAAgB,CAAC,EAAE,CAAC,IAAI,CAAC,GAAG,GAAE;GACpC;EACF;;AAEDA,IAAE,CAAC,YAAY,GAAG,WAAW;EAC3B,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,CAAC,UAAU,CAAC,MAAM,GAAG,CAAC,CAAC;EACnD;;AAEDA,IAAE,CAAC,eAAe,GAAG,WAAW;;;EAC9B,KAAKJ,IAAI,CAAC,GAAG,IAAI,CAAC,UAAU,CAAC,MAAM,GAAG,CAAC,GAAG,CAAC,EAAE,EAAE;IAC7CA,IAAI,KAAK,GAAGG,MAAI,CAAC,UAAU,CAAC,CAAC,EAAC;IAC9B,IAAI,KAAK,CAAC,KAAK,GAAG,SAAS,EAAE,EAAA,OAAO,KAAK,EAAA;GAC1C;EACF;;;AAGDC,IAAE,CAAC,gBAAgB,GAAG,WAAW;;;EAC/B,KAAKJ,IAAI,CAAC,GAAG,IAAI,CAAC,UAAU,CAAC,MAAM,GAAG,CAAC,GAAG,CAAC,EAAE,EAAE;IAC7CA,IAAI,KAAK,GAAGG,MAAI,CAAC,UAAU,CAAC,CAAC,EAAC;IAC9B,IAAI,KAAK,CAAC,KAAK,GAAG,SAAS,IAAI,EAAE,KAAK,CAAC,KAAK,GAAG,WAAW,CAAC,EAAE,EAAA,OAAO,KAAK,EAAA;GAC1E;CACF;;AC3FM,IAAM,IAAI,GAAC,aACL,CAAC,MAAM,EAAE,GAAG,EAAE,GAAG,EAAE;EAC9B,IAAM,CAAC,IAAI,GAAG,GAAE;EAChB,IAAM,CAAC,KAAK,GAAG,IAAG;EAClB,IAAM,CAAC,GAAG,GAAG,EAAC;EACd,IAAM,MAAM,CAAC,OAAO,CAAC,SAAS;IAC5B,EAAE,IAAI,CAAC,GAAG,GAAG,IAAI,cAAc,CAAC,MAAM,EAAE,GAAG,EAAC,EAAA;EAC9C,IAAM,MAAM,CAAC,OAAO,CAAC,gBAAgB;IACnC,EAAE,IAAI,CAAC,UAAU,GAAG,MAAM,CAAC,OAAO,CAAC,iBAAgB,EAAA;EACrD,IAAM,MAAM,CAAC,OAAO,CAAC,MAAM;IACzB,EAAE,IAAI,CAAC,KAAK,GAAG,CAAC,GAAG,EAAE,CAAC,EAAC,EAAA;CACxB,CAAA;;;;AAKHJ,IAAMK,IAAE,GAAG,MAAM,CAAC,UAAS;;AAE3BA,IAAE,CAAC,SAAS,GAAG,WAAW;EACxB,OAAO,IAAI,IAAI,CAAC,IAAI,EAAE,IAAI,CAAC,KAAK,EAAE,IAAI,CAAC,QAAQ,CAAC;EACjD;;AAEDA,IAAE,CAAC,WAAW,GAAG,SAAS,GAAG,EAAE,GAAG,EAAE;EAClC,OAAO,IAAI,IAAI,CAAC,IAAI,EAAE,GAAG,EAAE,GAAG,CAAC;EAChC;;;;AAID,SAAS,YAAY,CAAC,IAAI,EAAE,IAAI,EAAE,GAAG,EAAE,GAAG,EAAE;EAC1C,IAAI,CAAC,IAAI,GAAG,KAAI;EAChB,IAAI,CAAC,GAAG,GAAG,IAAG;EACd,IAAI,IAAI,CAAC,OAAO,CAAC,SAAS;IACxB,EAAA,IAAI,CAAC,GAAG,CAAC,GAAG,GAAG,IAAG,EAAA;EACpB,IAAI,IAAI,CAAC,OAAO,CAAC,MAAM;IACrB,EAAA,IAAI,CAAC,KAAK,CAAC,CAAC,CAAC,GAAG,IAAG,EAAA;EACrB,OAAO,IAAI;CACZ;;AAEDA,IAAE,CAAC,UAAU,GAAG,SAAS,IAAI,EAAE,IAAI,EAAE;EACnC,OAAO,YAAY,CAAC,IAAI,CAAC,IAAI,EAAE,IAAI,EAAE,IAAI,EAAE,IAAI,CAAC,UAAU,EAAE,IAAI,CAAC,aAAa,CAAC;EAChF;;;;AAIDA,IAAE,CAAC,YAAY,GAAG,SAAS,IAAI,EAAE,IAAI,EAAE,GAAG,EAAE,GAAG,EAAE;EAC/C,OAAO,YAAY,CAAC,IAAI,CAAC,IAAI,EAAE,IAAI,EAAE,IAAI,EAAE,GAAG,EAAE,GAAG,CAAC;CACrD;;ACjDD;;;;AAIA,AAIO,IAAM,UAAU,GAAC,mBACX,CAAC,KAAK,EAAE,MAAM,EAAE,aAAa,EAAE,QAAQ,EAAE,SAAS,EAAE;EAC/D,IAAM,CAAC,KAAK,GAAG,MAAK;EACpB,IAAM,CAAC,MAAM,GAAG,CAAC,CAAC,OAAM;EACxB,IAAM,CAAC,aAAa,GAAG,CAAC,CAAC,cAAa;EACtC,IAAM,CAAC,QAAQ,GAAG,SAAQ;EAC1B,IAAM,CAAC,SAAS,GAAG,CAAC,CAAC,UAAS;CAC7B,CAAA;;AAGH,AAAOL,IAAMW,OAAK,GAAG;EACnB,MAAM,EAAE,IAAI,UAAU,CAAC,GAAG,EAAE,KAAK,CAAC;EAClC,MAAM,EAAE,IAAI,UAAU,CAAC,GAAG,EAAE,IAAI,CAAC;EACjC,MAAM,EAAE,IAAI,UAAU,CAAC,IAAI,EAAE,KAAK,CAAC;EACnC,MAAM,EAAE,IAAI,UAAU,CAAC,GAAG,EAAE,KAAK,CAAC;EAClC,MAAM,EAAE,IAAI,UAAU,CAAC,GAAG,EAAE,IAAI,CAAC;EACjC,MAAM,EAAE,IAAI,UAAU,CAAC,GAAG,EAAE,IAAI,EAAE,IAAI,EAAE,UAAA,CAAC,EAAC,SAAG,CAAC,CAAC,oBAAoB,EAAE,GAAA,CAAC;EACtE,MAAM,EAAE,IAAI,UAAU,CAAC,UAAU,EAAE,KAAK,CAAC;EACzC,MAAM,EAAE,IAAI,UAAU,CAAC,UAAU,EAAE,IAAI,CAAC;EACxC,UAAU,EAAE,IAAI,UAAU,CAAC,UAAU,EAAE,IAAI,EAAE,KAAK,EAAE,IAAI,EAAE,IAAI,CAAC;EAC/D,KAAK,EAAE,IAAI,UAAU,CAAC,UAAU,EAAE,KAAK,EAAE,KAAK,EAAE,IAAI,EAAE,IAAI,CAAC;EAC5D;;AAEDX,IAAMK,IAAE,GAAG,MAAM,CAAC,UAAS;;AAE3BA,IAAE,CAAC,cAAc,GAAG,WAAW;EAC7B,OAAO,CAACM,OAAK,CAAC,MAAM,CAAC;EACtB;;AAEDN,IAAE,CAAC,YAAY,GAAG,SAAS,QAAQ,EAAE;EACnCJ,IAAI,MAAM,GAAG,IAAI,CAAC,UAAU,GAAE;EAC9B,IAAI,MAAM,KAAKU,OAAK,CAAC,MAAM,IAAI,MAAM,KAAKA,OAAK,CAAC,MAAM;IACpD,EAAA,OAAO,IAAI,EAAA;EACb,IAAI,QAAQ,KAAKR,KAAE,CAAC,KAAK,KAAK,MAAM,KAAKQ,OAAK,CAAC,MAAM,IAAI,MAAM,KAAKA,OAAK,CAAC,MAAM,CAAC;IAC/E,EAAA,OAAO,CAAC,MAAM,CAAC,MAAM,EAAA;;;;;EAKvB,IAAI,QAAQ,KAAKR,KAAE,CAAC,OAAO,IAAI,QAAQ,KAAKA,KAAE,CAAC,IAAI,IAAI,IAAI,CAAC,WAAW;IACrE,EAAA,OAAO,SAAS,CAAC,IAAI,CAAC,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,IAAI,CAAC,UAAU,EAAE,IAAI,CAAC,KAAK,CAAC,CAAC,EAAA;EACtE,IAAI,QAAQ,KAAKA,KAAE,CAAC,KAAK,IAAI,QAAQ,KAAKA,KAAE,CAAC,IAAI,IAAI,QAAQ,KAAKA,KAAE,CAAC,GAAG,IAAI,QAAQ,KAAKA,KAAE,CAAC,MAAM,IAAI,QAAQ,KAAKA,KAAE,CAAC,KAAK;IACzH,EAAA,OAAO,IAAI,EAAA;EACb,IAAI,QAAQ,KAAKA,KAAE,CAAC,MAAM;IACxB,EAAA,OAAO,MAAM,KAAKQ,OAAK,CAAC,MAAM,EAAA;EAChC,IAAI,QAAQ,KAAKR,KAAE,CAAC,IAAI,IAAI,QAAQ,KAAKA,KAAE,CAAC,MAAM,IAAI,QAAQ,KAAKA,KAAE,CAAC,IAAI;IACxE,EAAA,OAAO,KAAK,EAAA;EACd,OAAO,CAAC,IAAI,CAAC,WAAW;EACzB;;AAEDE,IAAE,CAAC,kBAAkB,GAAG,WAAW;;;EACjC,KAAKJ,IAAI,CAAC,GAAG,IAAI,CAAC,OAAO,CAAC,MAAM,GAAG,CAAC,EAAE,CAAC,IAAI,CAAC,EAAE,CAAC,EAAE,EAAE;IACjDA,IAAI,OAAO,GAAGG,MAAI,CAAC,OAAO,CAAC,CAAC,EAAC;IAC7B,IAAI,OAAO,CAAC,KAAK,KAAK,UAAU;MAC9B,EAAA,OAAO,OAAO,CAAC,SAAS,EAAA;GAC3B;EACD,OAAO,KAAK;EACb;;AAEDC,IAAE,CAAC,aAAa,GAAG,SAAS,QAAQ,EAAE;EACpCJ,IAAI,MAAM,EAAE,IAAI,GAAG,IAAI,CAAC,KAAI;EAC5B,IAAI,IAAI,CAAC,OAAO,IAAI,QAAQ,KAAKE,KAAE,CAAC,GAAG;IACrC,EAAA,IAAI,CAAC,WAAW,GAAG,MAAK,EAAA;OACrB,IAAI,MAAM,GAAG,IAAI,CAAC,aAAa;IAClC,EAAA,MAAM,CAAC,IAAI,CAAC,IAAI,EAAE,QAAQ,EAAC,EAAA;;IAE3B,EAAA,IAAI,CAAC,WAAW,GAAG,IAAI,CAAC,WAAU,EAAA;EACrC;;;;AAIDA,KAAE,CAAC,MAAM,CAAC,aAAa,GAAGA,KAAE,CAAC,MAAM,CAAC,aAAa,GAAG,WAAW;EAC7D,IAAI,IAAI,CAAC,OAAO,CAAC,MAAM,KAAK,CAAC,EAAE;IAC7B,IAAI,CAAC,WAAW,GAAG,KAAI;IACvB,MAAM;GACP;EACDF,IAAI,GAAG,GAAG,IAAI,CAAC,OAAO,CAAC,GAAG,GAAE;EAC5B,IAAI,GAAG,KAAKU,OAAK,CAAC,MAAM,IAAI,IAAI,CAAC,UAAU,EAAE,CAAC,KAAK,KAAK,UAAU,EAAE;IAClE,GAAG,GAAG,IAAI,CAAC,OAAO,CAAC,GAAG,GAAE;GACzB;EACD,IAAI,CAAC,WAAW,GAAG,CAAC,GAAG,CAAC,OAAM;EAC/B;;AAEDR,KAAE,CAAC,MAAM,CAAC,aAAa,GAAG,SAAS,QAAQ,EAAE;EAC3C,IAAI,CAAC,OAAO,CAAC,IAAI,CAAC,IAAI,CAAC,YAAY,CAAC,QAAQ,CAAC,GAAGQ,OAAK,CAAC,MAAM,GAAGA,OAAK,CAAC,MAAM,EAAC;EAC5E,IAAI,CAAC,WAAW,GAAG,KAAI;EACxB;;AAEDR,KAAE,CAAC,YAAY,CAAC,aAAa,GAAG,WAAW;EACzC,IAAI,CAAC,OAAO,CAAC,IAAI,CAACQ,OAAK,CAAC,MAAM,EAAC;EAC/B,IAAI,CAAC,WAAW,GAAG,KAAI;EACxB;;AAEDR,KAAE,CAAC,MAAM,CAAC,aAAa,GAAG,SAAS,QAAQ,EAAE;EAC3CF,IAAI,eAAe,GAAG,QAAQ,KAAKE,KAAE,CAAC,GAAG,IAAI,QAAQ,KAAKA,KAAE,CAAC,IAAI,IAAI,QAAQ,KAAKA,KAAE,CAAC,KAAK,IAAI,QAAQ,KAAKA,KAAE,CAAC,OAAM;EACpH,IAAI,CAAC,OAAO,CAAC,IAAI,CAAC,eAAe,GAAGQ,OAAK,CAAC,MAAM,GAAGA,OAAK,CAAC,MAAM,EAAC;EAChE,IAAI,CAAC,WAAW,GAAG,KAAI;EACxB;;AAEDR,KAAE,CAAC,MAAM,CAAC,aAAa,GAAG,WAAW;;EAEpC;;AAEDA,KAAE,CAAC,SAAS,CAAC,aAAa,GAAGA,KAAE,CAAC,MAAM,CAAC,aAAa,GAAG,SAAS,QAAQ,EAAE;EACxE,IAAI,QAAQ,CAAC,UAAU,IAAI,QAAQ,KAAKA,KAAE,CAAC,IAAI,IAAI,QAAQ,KAAKA,KAAE,CAAC,KAAK;MACpE,EAAE,QAAQ,KAAKA,KAAE,CAAC,OAAO,IAAI,SAAS,CAAC,IAAI,CAAC,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,IAAI,CAAC,UAAU,EAAE,IAAI,CAAC,KAAK,CAAC,CAAC,CAAC;MAC3F,EAAE,CAAC,QAAQ,KAAKA,KAAE,CAAC,KAAK,IAAI,QAAQ,KAAKA,KAAE,CAAC,MAAM,KAAK,IAAI,CAAC,UAAU,EAAE,KAAKQ,OAAK,CAAC,MAAM,CAAC;IAC5F,EAAA,IAAI,CAAC,OAAO,CAAC,IAAI,CAACA,OAAK,CAAC,MAAM,EAAC,EAAA;;IAE/B,EAAA,IAAI,CAAC,OAAO,CAAC,IAAI,CAACA,OAAK,CAAC,MAAM,EAAC,EAAA;EACjC,IAAI,CAAC,WAAW,GAAG,MAAK;EACzB;;AAEDR,KAAE,CAAC,SAAS,CAAC,aAAa,GAAG,WAAW;EACtC,IAAI,IAAI,CAAC,UAAU,EAAE,KAAKQ,OAAK,CAAC,MAAM;IACpC,EAAA,IAAI,CAAC,OAAO,CAAC,GAAG,GAAE,EAAA;;IAElB,EAAA,IAAI,CAAC,OAAO,CAAC,IAAI,CAACA,OAAK,CAAC,MAAM,EAAC,EAAA;EACjC,IAAI,CAAC,WAAW,GAAG,MAAK;EACzB;;AAEDR,KAAE,CAAC,IAAI,CAAC,aAAa,GAAG,SAAS,QAAQ,EAAE;EACzC,IAAI,QAAQ,KAAKA,KAAE,CAAC,SAAS,EAAE;IAC7BF,IAAI,KAAK,GAAG,IAAI,CAAC,OAAO,CAAC,MAAM,GAAG,EAAC;IACnC,IAAI,IAAI,CAAC,OAAO,CAAC,KAAK,CAAC,KAAKU,OAAK,CAAC,MAAM;MACtC,EAAA,IAAI,CAAC,OAAO,CAAC,KAAK,CAAC,GAAGA,OAAK,CAAC,WAAU,EAAA;;MAEtC,EAAA,IAAI,CAAC,OAAO,CAAC,KAAK,CAAC,GAAGA,OAAK,CAAC,MAAK,EAAA;GACpC;EACD,IAAI,CAAC,WAAW,GAAG,KAAI;EACxB;;AAEDR,KAAE,CAAC,IAAI,CAAC,aAAa,GAAG,SAAS,QAAQ,EAAE;EACzCF,IAAI,OAAO,GAAG,MAAK;EACnB,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,QAAQ,KAAKE,KAAE,CAAC,GAAG,EAAE;IACxD,IAAI,IAAI,CAAC,KAAK,KAAK,IAAI,IAAI,CAAC,IAAI,CAAC,WAAW;QACxC,IAAI,CAAC,KAAK,KAAK,OAAO,IAAI,IAAI,CAAC,kBAAkB,EAAE;MACrD,EAAA,OAAO,GAAG,KAAI,EAAA;GACjB;EACD,IAAI,CAAC,WAAW,GAAG,QAAO;CAC3B;;;;;;;AC7IDH,IAAM,qBAAqB,GAAG,89BAA69B;AAC3/BA,IAAM,uBAAuB,GAAG;EAC9B,CAAC,EAAE,qBAAqB;EACxB,EAAE,EAAE,qBAAqB,GAAG,wBAAwB;EACrD;;;AAGDA,IAAM,4BAA4B,GAAG,qpBAAopB;;;AAGzrBA,IAAM,iBAAiB,GAAG,2+DAA0+D;AACpgEA,IAAM,mBAAmB,GAAG;EAC1B,CAAC,EAAE,iBAAiB;EACpB,EAAE,EAAE,iBAAiB,GAAG,iHAAiH;EAC1I;;AAEDA,IAAM,IAAI,GAAG,GAAE;AACf,SAAS,gBAAgB,CAAC,WAAW,EAAE;EACrCC,IAAI,CAAC,GAAG,IAAI,CAAC,WAAW,CAAC,GAAG;IAC1B,MAAM,EAAE,WAAW,CAAC,uBAAuB,CAAC,WAAW,CAAC,GAAG,GAAG,GAAG,4BAA4B,CAAC;IAC9F,SAAS,EAAE;MACT,gBAAgB,EAAE,WAAW,CAAC,4BAA4B,CAAC;MAC3D,MAAM,EAAE,WAAW,CAAC,mBAAmB,CAAC,WAAW,CAAC,CAAC;KACtD;IACF;EACD,CAAC,CAAC,SAAS,CAAC,iBAAiB,GAAG,CAAC,CAAC,SAAS,CAAC,OAAM;;EAElD,CAAC,CAAC,SAAS,CAAC,EAAE,GAAG,CAAC,CAAC,SAAS,CAAC,iBAAgB;EAC7C,CAAC,CAAC,SAAS,CAAC,EAAE,GAAG,CAAC,CAAC,SAAS,CAAC,OAAM;EACnC,CAAC,CAAC,SAAS,CAAC,GAAG,GAAG,CAAC,CAAC,SAAS,CAAC,kBAAiB;CAChD;AACD,gBAAgB,CAAC,CAAC,EAAC;AACnB,gBAAgB,CAAC,EAAE,CAAC;;AClCpBD,IAAMK,IAAE,GAAG,MAAM,CAAC,UAAS;;AAE3B,AAAO,IAAM,qBAAqB,GAAC,8BACtB,CAAC,MAAM,EAAE;EACpB,IAAM,CAAC,MAAM,GAAG,OAAM;EACtB,IAAM,CAAC,UAAU,GAAG,KAAI,IAAE,MAAM,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,GAAG,IAAI,GAAG,EAAE,CAAA,IAAG,MAAM,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,GAAG,GAAG,GAAG,EAAE,EAAA;EAClH,IAAM,CAAC,iBAAiB,GAAGO,IAAuB,CAAC,MAAM,CAAC,OAAO,CAAC,WAAW,IAAI,EAAE,GAAG,EAAE,GAAG,MAAM,CAAC,OAAO,CAAC,WAAW,EAAC;EACtH,IAAM,CAAC,MAAM,GAAG,GAAE;EAClB,IAAM,CAAC,KAAK,GAAG,GAAE;EACjB,IAAM,CAAC,KAAK,GAAG,EAAC;EAChB,IAAM,CAAC,OAAO,GAAG,MAAK;EACtB,IAAM,CAAC,OAAO,GAAG,MAAK;EACtB,IAAM,CAAC,GAAG,GAAG,EAAC;EACd,IAAM,CAAC,YAAY,GAAG,EAAC;EACvB,IAAM,CAAC,eAAe,GAAG,GAAE;EAC3B,IAAM,CAAC,2BAA2B,GAAG,MAAK;EAC1C,IAAM,CAAC,kBAAkB,GAAG,EAAC;EAC7B,IAAM,CAAC,gBAAgB,GAAG,EAAC;EAC3B,IAAM,CAAC,UAAU,GAAG,GAAE;EACtB,IAAM,CAAC,kBAAkB,GAAG,GAAE;CAC7B,CAAA;;AAEH,gCAAE,KAAK,mBAAC,KAAK,EAAE,OAAO,EAAE,KAAK,EAAE;EAC7B,IAAQ,OAAO,GAAG,KAAK,CAAC,OAAO,CAAC,GAAG,CAAC,KAAK,CAAC,EAAC;EAC3C,IAAM,CAAC,KAAK,GAAG,KAAK,GAAG,EAAC;EACxB,IAAM,CAAC,MAAM,GAAG,OAAO,GAAG,GAAE;EAC5B,IAAM,CAAC,KAAK,GAAG,MAAK;EACpB,IAAM,CAAC,OAAO,GAAG,OAAO,IAAI,IAAI,CAAC,MAAM,CAAC,OAAO,CAAC,WAAW,IAAI,EAAC;EAChE,IAAM,CAAC,OAAO,GAAG,OAAO,IAAI,IAAI,CAAC,MAAM,CAAC,OAAO,CAAC,WAAW,IAAI,EAAC;CAC/D,CAAA;;AAEH,gCAAE,KAAK,mBAAC,OAAO,EAAE;EACf,IAAM,CAAC,MAAM,CAAC,gBAAgB,CAAC,IAAI,CAAC,KAAK,GAAE,+BAA8B,IAAE,IAAI,CAAC,MAAM,CAAA,QAAI,GAAE,OAAO,GAAG;CACrG,CAAA;;;;AAIH,gCAAE,EAAE,gBAAC,CAAC,EAAE;EACN,IAAQ,CAAC,GAAG,IAAI,CAAC,OAAM;EACvB,IAAQ,CAAC,GAAG,CAAC,CAAC,OAAM;EACpB,IAAM,CAAC,IAAI,CAAC,EAAE;IACZ,OAAS,CAAC,CAAC;GACV;EACH,IAAQ,CAAC,GAAG,CAAC,CAAC,UAAU,CAAC,CAAC,EAAC;EAC3B,IAAM,CAAC,IAAI,CAAC,OAAO,IAAI,CAAC,IAAI,MAAM,IAAI,CAAC,IAAI,MAAM,IAAI,CAAC,GAAG,CAAC,IAAI,CAAC,EAAE;IAC/D,OAAS,CAAC;GACT;EACH,OAAS,CAAC,CAAC,IAAI,EAAE,IAAI,CAAC,CAAC,UAAU,CAAC,CAAC,GAAG,CAAC,CAAC,GAAG,SAAS;CACnD,CAAA;;AAEH,gCAAE,SAAS,uBAAC,CAAC,EAAE;EACb,IAAQ,CAAC,GAAG,IAAI,CAAC,OAAM;EACvB,IAAQ,CAAC,GAAG,CAAC,CAAC,OAAM;EACpB,IAAM,CAAC,IAAI,CAAC,EAAE;IACZ,OAAS,CAAC;GACT;EACH,IAAQ,CAAC,GAAG,CAAC,CAAC,UAAU,CAAC,CAAC,EAAC;EAC3B,IAAM,CAAC,IAAI,CAAC,OAAO,IAAI,CAAC,IAAI,MAAM,IAAI,CAAC,IAAI,MAAM,IAAI,CAAC,GAAG,CAAC,IAAI,CAAC,EAAE;IAC/D,OAAS,CAAC,GAAG,CAAC;GACb;EACH,OAAS,CAAC,GAAG,CAAC;CACb,CAAA;;AAEH,gCAAE,OAAO,uBAAG;EACV,OAAS,IAAI,CAAC,EAAE,CAAC,IAAI,CAAC,GAAG,CAAC;CACzB,CAAA;;AAEH,gCAAE,SAAS,yBAAG;EACZ,OAAS,IAAI,CAAC,EAAE,CAAC,IAAI,CAAC,SAAS,CAAC,IAAI,CAAC,GAAG,CAAC,CAAC;CACzC,CAAA;;AAEH,gCAAE,OAAO,uBAAG;EACV,IAAM,CAAC,GAAG,GAAG,IAAI,CAAC,SAAS,CAAC,IAAI,CAAC,GAAG,EAAC;CACpC,CAAA;;AAEH,gCAAE,GAAG,iBAAC,EAAE,EAAE;EACR,IAAM,IAAI,CAAC,OAAO,EAAE,KAAK,EAAE,EAAE;IAC3B,IAAM,CAAC,OAAO,GAAE;IAChB,OAAS,IAAI;GACZ;EACH,OAAS,KAAK;CACb,CAAA;;AAGH,SAASC,mBAAiB,CAAC,EAAE,EAAE;EAC7B,IAAI,EAAE,IAAI,MAAM,EAAE,EAAA,OAAO,MAAM,CAAC,YAAY,CAAC,EAAE,CAAC,EAAA;EAChD,EAAE,IAAI,QAAO;EACb,OAAO,MAAM,CAAC,YAAY,CAAC,CAAC,EAAE,IAAI,EAAE,IAAI,MAAM,EAAE,CAAC,EAAE,GAAG,MAAM,IAAI,MAAM,CAAC;CACxE;;;;;;;;AAQDR,IAAE,CAAC,mBAAmB,GAAG,SAAS,KAAK,EAAE;;;EACvCL,IAAM,UAAU,GAAG,KAAK,CAAC,WAAU;EACnCA,IAAM,KAAK,GAAG,KAAK,CAAC,MAAK;;EAEzB,KAAKC,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,KAAK,CAAC,MAAM,EAAE,CAAC,EAAE,EAAE;IACrCD,IAAM,IAAI,GAAG,KAAK,CAAC,MAAM,CAAC,CAAC,EAAC;IAC5B,IAAI,UAAU,CAAC,OAAO,CAAC,IAAI,CAAC,KAAK,CAAC,CAAC,EAAE;MACnCI,MAAI,CAAC,KAAK,CAAC,KAAK,CAAC,KAAK,EAAE,iCAAiC,EAAC;KAC3D;IACD,IAAI,KAAK,CAAC,OAAO,CAAC,IAAI,EAAE,CAAC,GAAG,CAAC,CAAC,GAAG,CAAC,CAAC,EAAE;MACnCA,MAAI,CAAC,KAAK,CAAC,KAAK,CAAC,KAAK,EAAE,mCAAmC,EAAC;KAC7D;GACF;EACF;;;;;;;;AAQDC,IAAE,CAAC,qBAAqB,GAAG,SAAS,KAAK,EAAE;EACzC,IAAI,CAAC,cAAc,CAAC,KAAK,EAAC;;;;;;;EAO1B,IAAI,CAAC,KAAK,CAAC,OAAO,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,KAAK,CAAC,UAAU,CAAC,MAAM,GAAG,CAAC,EAAE;IAClF,KAAK,CAAC,OAAO,GAAG,KAAI;IACpB,IAAI,CAAC,cAAc,CAAC,KAAK,EAAC;GAC3B;EACF;;;AAGDA,IAAE,CAAC,cAAc,GAAG,SAAS,KAAK,EAAE;EAClC,KAAK,CAAC,GAAG,GAAG,EAAC;EACb,KAAK,CAAC,YAAY,GAAG,EAAC;EACtB,KAAK,CAAC,eAAe,GAAG,GAAE;EAC1B,KAAK,CAAC,2BAA2B,GAAG,MAAK;EACzC,KAAK,CAAC,kBAAkB,GAAG,EAAC;EAC5B,KAAK,CAAC,gBAAgB,GAAG,EAAC;EAC1B,KAAK,CAAC,UAAU,CAAC,MAAM,GAAG,EAAC;EAC3B,KAAK,CAAC,kBAAkB,CAAC,MAAM,GAAG,EAAC;;EAEnC,IAAI,CAAC,kBAAkB,CAAC,KAAK,EAAC;;EAE9B,IAAI,KAAK,CAAC,GAAG,KAAK,KAAK,CAAC,MAAM,CAAC,MAAM,EAAE;;IAErC,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;MAC3B,KAAK,CAAC,KAAK,CAAC,eAAe,EAAC;KAC7B;IACD,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;MACtD,KAAK,CAAC,KAAK,CAAC,0BAA0B,EAAC;KACxC;GACF;EACD,IAAI,KAAK,CAAC,gBAAgB,GAAG,KAAK,CAAC,kBAAkB,EAAE;IACrD,KAAK,CAAC,KAAK,CAAC,gBAAgB,EAAC;GAC9B;EACD,KAAe,kBAAI,KAAK,CAAC,kBAAkB,yBAAA,EAAE;IAAxCL,IAAM,IAAI;;IACb,IAAI,KAAK,CAAC,UAAU,CAAC,OAAO,CAAC,IAAI,CAAC,KAAK,CAAC,CAAC,EAAE;MACzC,KAAK,CAAC,KAAK,CAAC,kCAAkC,EAAC;KAChD;GACF;EACF;;;AAGDK,IAAE,CAAC,kBAAkB,GAAG,SAAS,KAAK,EAAE;;;EACtC,IAAI,CAAC,kBAAkB,CAAC,KAAK,EAAC;EAC9B,OAAO,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;IAC9BD,MAAI,CAAC,kBAAkB,CAAC,KAAK,EAAC;GAC/B;;;EAGD,IAAI,IAAI,CAAC,oBAAoB,CAAC,KAAK,EAAE,IAAI,CAAC,EAAE;IAC1C,KAAK,CAAC,KAAK,CAAC,mBAAmB,EAAC;GACjC;EACD,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;IAC3B,KAAK,CAAC,KAAK,CAAC,0BAA0B,EAAC;GACxC;EACF;;;AAGDC,IAAE,CAAC,kBAAkB,GAAG,SAAS,KAAK,EAAE;EACtC,OAAO,KAAK,CAAC,GAAG,GAAG,KAAK,CAAC,MAAM,CAAC,MAAM,IAAI,IAAI,CAAC,cAAc,CAAC,KAAK,CAAC;IAClE,EAAA,AAAC,EAAA;EACJ;;;AAGDA,IAAE,CAAC,cAAc,GAAG,SAAS,KAAK,EAAE;EAClC,IAAI,IAAI,CAAC,mBAAmB,CAAC,KAAK,CAAC,EAAE;;;;IAInC,IAAI,KAAK,CAAC,2BAA2B,IAAI,IAAI,CAAC,oBAAoB,CAAC,KAAK,CAAC,EAAE;;MAEzE,IAAI,KAAK,CAAC,OAAO,EAAE;QACjB,KAAK,CAAC,KAAK,CAAC,oBAAoB,EAAC;OAClC;KACF;IACD,OAAO,IAAI;GACZ;;EAED,IAAI,KAAK,CAAC,OAAO,GAAG,IAAI,CAAC,cAAc,CAAC,KAAK,CAAC,GAAG,IAAI,CAAC,sBAAsB,CAAC,KAAK,CAAC,EAAE;IACnF,IAAI,CAAC,oBAAoB,CAAC,KAAK,EAAC;IAChC,OAAO,IAAI;GACZ;;EAED,OAAO,KAAK;EACb;;;AAGDA,IAAE,CAAC,mBAAmB,GAAG,SAAS,KAAK,EAAE;EACvCL,IAAM,KAAK,GAAG,KAAK,CAAC,IAAG;EACvB,KAAK,CAAC,2BAA2B,GAAG,MAAK;;;EAGzC,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;IACtD,OAAO,IAAI;GACZ;;;EAGD,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;IAC3B,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;MACtD,OAAO,IAAI;KACZ;IACD,KAAK,CAAC,GAAG,GAAG,MAAK;GAClB;;;EAGD,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;IACtDC,IAAI,UAAU,GAAG,MAAK;IACtB,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,EAAE;MACjC,UAAU,GAAG,KAAK,CAAC,GAAG,CAAC,IAAI,UAAS;KACrC;IACD,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;MACtD,IAAI,CAAC,kBAAkB,CAAC,KAAK,EAAC;MAC9B,IAAI,CAAC,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;QAC5B,KAAK,CAAC,KAAK,CAAC,oBAAoB,EAAC;OAClC;MACD,KAAK,CAAC,2BAA2B,GAAG,CAAC,WAAU;MAC/C,OAAO,IAAI;KACZ;GACF;;EAED,KAAK,CAAC,GAAG,GAAG,MAAK;EACjB,OAAO,KAAK;EACb;;;AAGDI,IAAE,CAAC,oBAAoB,GAAG,SAAS,KAAK,EAAE,OAAe,EAAE;mCAAV,GAAG,KAAK;;EACvD,IAAI,IAAI,CAAC,0BAA0B,CAAC,KAAK,EAAE,OAAO,CAAC,EAAE;IACnD,KAAK,CAAC,GAAG,CAAC,IAAI,UAAS;IACvB,OAAO,IAAI;GACZ;EACD,OAAO,KAAK;EACb;;;AAGDA,IAAE,CAAC,0BAA0B,GAAG,SAAS,KAAK,EAAE,OAAO,EAAE;EACvD;IACE,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS;IACvB,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS;IACvB,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS;IACvB,IAAI,CAAC,0BAA0B,CAAC,KAAK,EAAE,OAAO,CAAC;GAChD;EACF;AACDA,IAAE,CAAC,0BAA0B,GAAG,SAAS,KAAK,EAAE,OAAO,EAAE;EACvDL,IAAM,KAAK,GAAG,KAAK,CAAC,IAAG;EACvB,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;IAC3BC,IAAI,GAAG,GAAG,CAAC,EAAE,GAAG,GAAG,CAAC,EAAC;IACrB,IAAI,IAAI,CAAC,uBAAuB,CAAC,KAAK,CAAC,EAAE;MACvC,GAAG,GAAG,KAAK,CAAC,aAAY;MACxB,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,IAAI,IAAI,CAAC,uBAAuB,CAAC,KAAK,CAAC,EAAE;QAClE,GAAG,GAAG,KAAK,CAAC,aAAY;OACzB;MACD,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;;QAE3B,IAAI,GAAG,KAAK,CAAC,CAAC,IAAI,GAAG,GAAG,GAAG,IAAI,CAAC,OAAO,EAAE;UACvC,KAAK,CAAC,KAAK,CAAC,uCAAuC,EAAC;SACrD;QACD,OAAO,IAAI;OACZ;KACF;IACD,IAAI,KAAK,CAAC,OAAO,IAAI,CAAC,OAAO,EAAE;MAC7B,KAAK,CAAC,KAAK,CAAC,uBAAuB,EAAC;KACrC;IACD,KAAK,CAAC,GAAG,GAAG,MAAK;GAClB;EACD,OAAO,KAAK;EACb;;;AAGDI,IAAE,CAAC,cAAc,GAAG,SAAS,KAAK,EAAE;EAClC;IACE,IAAI,CAAC,2BAA2B,CAAC,KAAK,CAAC;IACvC,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS;IACvB,IAAI,CAAC,kCAAkC,CAAC,KAAK,CAAC;IAC9C,IAAI,CAAC,wBAAwB,CAAC,KAAK,CAAC;IACpC,IAAI,CAAC,0BAA0B,CAAC,KAAK,CAAC;IACtC,IAAI,CAAC,wBAAwB,CAAC,KAAK,CAAC;GACrC;EACF;AACDA,IAAE,CAAC,kCAAkC,GAAG,SAAS,KAAK,EAAE;EACtDL,IAAM,KAAK,GAAG,KAAK,CAAC,IAAG;EACvB,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;IAC3B,IAAI,IAAI,CAAC,oBAAoB,CAAC,KAAK,CAAC,EAAE;MACpC,OAAO,IAAI;KACZ;IACD,KAAK,CAAC,GAAG,GAAG,MAAK;GAClB;EACD,OAAO,KAAK;EACb;AACDK,IAAE,CAAC,0BAA0B,GAAG,SAAS,KAAK,EAAE;EAC9CL,IAAM,KAAK,GAAG,KAAK,CAAC,IAAG;EACvB,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;IAC3B,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;MACtD,IAAI,CAAC,kBAAkB,CAAC,KAAK,EAAC;MAC9B,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;QAC3B,OAAO,IAAI;OACZ;MACD,KAAK,CAAC,KAAK,CAAC,oBAAoB,EAAC;KAClC;IACD,KAAK,CAAC,GAAG,GAAG,MAAK;GAClB;EACD,OAAO,KAAK;EACb;AACDK,IAAE,CAAC,wBAAwB,GAAG,SAAS,KAAK,EAAE;EAC5C,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;IAC3B,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,EAAE;MACjC,IAAI,CAAC,qBAAqB,CAAC,KAAK,EAAC;KAClC,MAAM,IAAI,KAAK,CAAC,OAAO,EAAE,KAAK,IAAI,UAAU;MAC3C,KAAK,CAAC,KAAK,CAAC,eAAe,EAAC;KAC7B;IACD,IAAI,CAAC,kBAAkB,CAAC,KAAK,EAAC;IAC9B,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;MAC3B,KAAK,CAAC,kBAAkB,IAAI,EAAC;MAC7B,OAAO,IAAI;KACZ;IACD,KAAK,CAAC,KAAK,CAAC,oBAAoB,EAAC;GAClC;EACD,OAAO,KAAK;EACb;;;AAGDA,IAAE,CAAC,sBAAsB,GAAG,SAAS,KAAK,EAAE;EAC1C;IACE,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS;IACvB,IAAI,CAAC,kCAAkC,CAAC,KAAK,CAAC;IAC9C,IAAI,CAAC,wBAAwB,CAAC,KAAK,CAAC;IACpC,IAAI,CAAC,0BAA0B,CAAC,KAAK,CAAC;IACtC,IAAI,CAAC,wBAAwB,CAAC,KAAK,CAAC;IACpC,IAAI,CAAC,iCAAiC,CAAC,KAAK,CAAC;IAC7C,IAAI,CAAC,kCAAkC,CAAC,KAAK,CAAC;GAC/C;EACF;;;AAGDA,IAAE,CAAC,iCAAiC,GAAG,SAAS,KAAK,EAAE;EACrD,IAAI,IAAI,CAAC,0BAA0B,CAAC,KAAK,EAAE,IAAI,CAAC,EAAE;IAChD,KAAK,CAAC,KAAK,CAAC,mBAAmB,EAAC;GACjC;EACD,OAAO,KAAK;EACb;;;AAGDA,IAAE,CAAC,yBAAyB,GAAG,SAAS,KAAK,EAAE;EAC7CL,IAAM,EAAE,GAAG,KAAK,CAAC,OAAO,GAAE;EAC1B,IAAI,iBAAiB,CAAC,EAAE,CAAC,EAAE;IACzB,KAAK,CAAC,YAAY,GAAG,GAAE;IACvB,KAAK,CAAC,OAAO,GAAE;IACf,OAAO,IAAI;GACZ;EACD,OAAO,KAAK;EACb;AACD,SAAS,iBAAiB,CAAC,EAAE,EAAE;EAC7B;IACE,EAAE,KAAK,IAAI;IACX,EAAE,IAAI,IAAI,YAAY,EAAE,IAAI,IAAI;IAChC,EAAE,KAAK,IAAI;IACX,EAAE,KAAK,IAAI;IACX,EAAE,IAAI,IAAI,YAAY,EAAE,IAAI,IAAI;IAChC,EAAE,IAAI,IAAI,YAAY,EAAE,IAAI,IAAI;GACjC;CACF;;;;AAIDK,IAAE,CAAC,2BAA2B,GAAG,SAAS,KAAK,EAAE;EAC/CL,IAAM,KAAK,GAAG,KAAK,CAAC,IAAG;EACvBC,IAAI,EAAE,GAAG,EAAC;EACV,OAAO,CAAC,EAAE,GAAG,KAAK,CAAC,OAAO,EAAE,MAAM,CAAC,CAAC,IAAI,CAAC,iBAAiB,CAAC,EAAE,CAAC,EAAE;IAC9D,KAAK,CAAC,OAAO,GAAE;GAChB;EACD,OAAO,KAAK,CAAC,GAAG,KAAK,KAAK;EAC3B;;;AAGDI,IAAE,CAAC,kCAAkC,GAAG,SAAS,KAAK,EAAE;EACtDL,IAAM,EAAE,GAAG,KAAK,CAAC,OAAO,GAAE;EAC1B;IACE,EAAE,KAAK,CAAC,CAAC;IACT,EAAE,KAAK,IAAI;IACX,EAAE,EAAE,IAAI,IAAI,YAAY,EAAE,IAAI,IAAI,SAAS;IAC3C,EAAE,KAAK,IAAI;IACX,EAAE,KAAK,IAAI;IACX,EAAE,KAAK,IAAI;IACX,EAAE,KAAK,IAAI;IACX,EAAE,KAAK,IAAI;IACX;IACA,KAAK,CAAC,OAAO,GAAE;IACf,OAAO,IAAI;GACZ;EACD,OAAO,KAAK;EACb;;;;;AAKDK,IAAE,CAAC,qBAAqB,GAAG,SAAS,KAAK,EAAE;EACzC,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;IAC3B,IAAI,IAAI,CAAC,mBAAmB,CAAC,KAAK,CAAC,EAAE;MACnC,IAAI,KAAK,CAAC,UAAU,CAAC,OAAO,CAAC,KAAK,CAAC,eAAe,CAAC,KAAK,CAAC,CAAC,EAAE;QAC1D,KAAK,CAAC,KAAK,CAAC,8BAA8B,EAAC;OAC5C;MACD,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,KAAK,CAAC,eAAe,EAAC;MAC5C,MAAM;KACP;IACD,KAAK,CAAC,KAAK,CAAC,eAAe,EAAC;GAC7B;EACF;;;;;AAKDA,IAAE,CAAC,mBAAmB,GAAG,SAAS,KAAK,EAAE;EACvC,KAAK,CAAC,eAAe,GAAG,GAAE;EAC1B,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;IAC3B,IAAI,IAAI,CAAC,8BAA8B,CAAC,KAAK,CAAC,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;MACzE,OAAO,IAAI;KACZ;IACD,KAAK,CAAC,KAAK,CAAC,4BAA4B,EAAC;GAC1C;EACD,OAAO,KAAK;EACb;;;;;;AAMDA,IAAE,CAAC,8BAA8B,GAAG,SAAS,KAAK,EAAE;EAClD,KAAK,CAAC,eAAe,GAAG,GAAE;EAC1B,IAAI,IAAI,CAAC,+BAA+B,CAAC,KAAK,CAAC,EAAE;IAC/C,KAAK,CAAC,eAAe,IAAIQ,mBAAiB,CAAC,KAAK,CAAC,YAAY,EAAC;IAC9D,OAAO,IAAI,CAAC,8BAA8B,CAAC,KAAK,CAAC,EAAE;MACjD,KAAK,CAAC,eAAe,IAAIA,mBAAiB,CAAC,KAAK,CAAC,YAAY,EAAC;KAC/D;IACD,OAAO,IAAI;GACZ;EACD,OAAO,KAAK;EACb;;;;;;;AAODR,IAAE,CAAC,+BAA+B,GAAG,SAAS,KAAK,EAAE;EACnDL,IAAM,KAAK,GAAG,KAAK,CAAC,IAAG;EACvBC,IAAI,EAAE,GAAG,KAAK,CAAC,OAAO,GAAE;EACxB,KAAK,CAAC,OAAO,GAAE;;EAEf,IAAI,EAAE,KAAK,IAAI,YAAY,IAAI,CAAC,qCAAqC,CAAC,KAAK,CAAC,EAAE;IAC5E,EAAE,GAAG,KAAK,CAAC,aAAY;GACxB;EACD,IAAI,uBAAuB,CAAC,EAAE,CAAC,EAAE;IAC/B,KAAK,CAAC,YAAY,GAAG,GAAE;IACvB,OAAO,IAAI;GACZ;;EAED,KAAK,CAAC,GAAG,GAAG,MAAK;EACjB,OAAO,KAAK;EACb;AACD,SAAS,uBAAuB,CAAC,EAAE,EAAE;EACnC,OAAO,iBAAiB,CAAC,EAAE,EAAE,IAAI,CAAC,IAAI,EAAE,KAAK,IAAI,YAAY,EAAE,KAAK,IAAI;CACzE;;;;;;;;;AASDI,IAAE,CAAC,8BAA8B,GAAG,SAAS,KAAK,EAAE;EAClDL,IAAM,KAAK,GAAG,KAAK,CAAC,IAAG;EACvBC,IAAI,EAAE,GAAG,KAAK,CAAC,OAAO,GAAE;EACxB,KAAK,CAAC,OAAO,GAAE;;EAEf,IAAI,EAAE,KAAK,IAAI,YAAY,IAAI,CAAC,qCAAqC,CAAC,KAAK,CAAC,EAAE;IAC5E,EAAE,GAAG,KAAK,CAAC,aAAY;GACxB;EACD,IAAI,sBAAsB,CAAC,EAAE,CAAC,EAAE;IAC9B,KAAK,CAAC,YAAY,GAAG,GAAE;IACvB,OAAO,IAAI;GACZ;;EAED,KAAK,CAAC,GAAG,GAAG,MAAK;EACjB,OAAO,KAAK;EACb;AACD,SAAS,sBAAsB,CAAC,EAAE,EAAE;EAClC,OAAO,gBAAgB,CAAC,EAAE,EAAE,IAAI,CAAC,IAAI,EAAE,KAAK,IAAI,YAAY,EAAE,KAAK,IAAI,YAAY,EAAE,KAAK,MAAM,iBAAiB,EAAE,KAAK,MAAM;CAC/H;;;AAGDI,IAAE,CAAC,oBAAoB,GAAG,SAAS,KAAK,EAAE;EACxC;IACE,IAAI,CAAC,uBAAuB,CAAC,KAAK,CAAC;IACnC,IAAI,CAAC,8BAA8B,CAAC,KAAK,CAAC;IAC1C,IAAI,CAAC,yBAAyB,CAAC,KAAK,CAAC;KACpC,KAAK,CAAC,OAAO,IAAI,IAAI,CAAC,oBAAoB,CAAC,KAAK,CAAC,CAAC;IACnD;IACA,OAAO,IAAI;GACZ;EACD,IAAI,KAAK,CAAC,OAAO,EAAE;;IAEjB,IAAI,KAAK,CAAC,OAAO,EAAE,KAAK,IAAI,UAAU;MACpC,KAAK,CAAC,KAAK,CAAC,wBAAwB,EAAC;KACtC;IACD,KAAK,CAAC,KAAK,CAAC,gBAAgB,EAAC;GAC9B;EACD,OAAO,KAAK;EACb;AACDA,IAAE,CAAC,uBAAuB,GAAG,SAAS,KAAK,EAAE;EAC3CL,IAAM,KAAK,GAAG,KAAK,CAAC,IAAG;EACvB,IAAI,IAAI,CAAC,uBAAuB,CAAC,KAAK,CAAC,EAAE;IACvCA,IAAM,CAAC,GAAG,KAAK,CAAC,aAAY;IAC5B,IAAI,KAAK,CAAC,OAAO,EAAE;;MAEjB,IAAI,CAAC,GAAG,KAAK,CAAC,gBAAgB,EAAE;QAC9B,KAAK,CAAC,gBAAgB,GAAG,EAAC;OAC3B;MACD,OAAO,IAAI;KACZ;IACD,IAAI,CAAC,IAAI,KAAK,CAAC,kBAAkB,EAAE;MACjC,OAAO,IAAI;KACZ;IACD,KAAK,CAAC,GAAG,GAAG,MAAK;GAClB;EACD,OAAO,KAAK;EACb;AACDK,IAAE,CAAC,oBAAoB,GAAG,SAAS,KAAK,EAAE;EACxC,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;IAC3B,IAAI,IAAI,CAAC,mBAAmB,CAAC,KAAK,CAAC,EAAE;MACnC,KAAK,CAAC,kBAAkB,CAAC,IAAI,CAAC,KAAK,CAAC,eAAe,EAAC;MACpD,OAAO,IAAI;KACZ;IACD,KAAK,CAAC,KAAK,CAAC,yBAAyB,EAAC;GACvC;EACD,OAAO,KAAK;EACb;;;AAGDA,IAAE,CAAC,yBAAyB,GAAG,SAAS,KAAK,EAAE;EAC7C;IACE,IAAI,CAAC,uBAAuB,CAAC,KAAK,CAAC;IACnC,IAAI,CAAC,wBAAwB,CAAC,KAAK,CAAC;IACpC,IAAI,CAAC,cAAc,CAAC,KAAK,CAAC;IAC1B,IAAI,CAAC,2BAA2B,CAAC,KAAK,CAAC;IACvC,IAAI,CAAC,qCAAqC,CAAC,KAAK,CAAC;KAChD,CAAC,KAAK,CAAC,OAAO,IAAI,IAAI,CAAC,mCAAmC,CAAC,KAAK,CAAC,CAAC;IACnE,IAAI,CAAC,wBAAwB,CAAC,KAAK,CAAC;GACrC;EACF;AACDA,IAAE,CAAC,wBAAwB,GAAG,SAAS,KAAK,EAAE;EAC5CL,IAAM,KAAK,GAAG,KAAK,CAAC,IAAG;EACvB,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;IAC3B,IAAI,IAAI,CAAC,uBAAuB,CAAC,KAAK,CAAC,EAAE;MACvC,OAAO,IAAI;KACZ;IACD,KAAK,CAAC,GAAG,GAAG,MAAK;GAClB;EACD,OAAO,KAAK;EACb;AACDK,IAAE,CAAC,cAAc,GAAG,SAAS,KAAK,EAAE;EAClC,IAAI,KAAK,CAAC,OAAO,EAAE,KAAK,IAAI,YAAY,CAAC,cAAc,CAAC,KAAK,CAAC,SAAS,EAAE,CAAC,EAAE;IAC1E,KAAK,CAAC,YAAY,GAAG,EAAC;IACtB,KAAK,CAAC,OAAO,GAAE;IACf,OAAO,IAAI;GACZ;EACD,OAAO,KAAK;EACb;;;AAGDA,IAAE,CAAC,uBAAuB,GAAG,SAAS,KAAK,EAAE;EAC3CL,IAAM,EAAE,GAAG,KAAK,CAAC,OAAO,GAAE;EAC1B,IAAI,EAAE,KAAK,IAAI,UAAU;IACvB,KAAK,CAAC,YAAY,GAAG,KAAI;IACzB,KAAK,CAAC,OAAO,GAAE;IACf,OAAO,IAAI;GACZ;EACD,IAAI,EAAE,KAAK,IAAI,UAAU;IACvB,KAAK,CAAC,YAAY,GAAG,KAAI;IACzB,KAAK,CAAC,OAAO,GAAE;IACf,OAAO,IAAI;GACZ;EACD,IAAI,EAAE,KAAK,IAAI,UAAU;IACvB,KAAK,CAAC,YAAY,GAAG,KAAI;IACzB,KAAK,CAAC,OAAO,GAAE;IACf,OAAO,IAAI;GACZ;EACD,IAAI,EAAE,KAAK,IAAI,UAAU;IACvB,KAAK,CAAC,YAAY,GAAG,KAAI;IACzB,KAAK,CAAC,OAAO,GAAE;IACf,OAAO,IAAI;GACZ;EACD,IAAI,EAAE,KAAK,IAAI,UAAU;IACvB,KAAK,CAAC,YAAY,GAAG,KAAI;IACzB,KAAK,CAAC,OAAO,GAAE;IACf,OAAO,IAAI;GACZ;EACD,OAAO,KAAK;EACb;;;AAGDK,IAAE,CAAC,uBAAuB,GAAG,SAAS,KAAK,EAAE;EAC3CL,IAAM,EAAE,GAAG,KAAK,CAAC,OAAO,GAAE;EAC1B,IAAI,eAAe,CAAC,EAAE,CAAC,EAAE;IACvB,KAAK,CAAC,YAAY,GAAG,EAAE,GAAG,KAAI;IAC9B,KAAK,CAAC,OAAO,GAAE;IACf,OAAO,IAAI;GACZ;EACD,OAAO,KAAK;EACb;AACD,SAAS,eAAe,CAAC,EAAE,EAAE;EAC3B;IACE,CAAC,EAAE,IAAI,IAAI,YAAY,EAAE,IAAI,IAAI;KAChC,EAAE,IAAI,IAAI,YAAY,EAAE,IAAI,IAAI,SAAS;GAC3C;CACF;;;AAGDK,IAAE,CAAC,qCAAqC,GAAG,SAAS,KAAK,EAAE;EACzDL,IAAM,KAAK,GAAG,KAAK,CAAC,IAAG;;EAEvB,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;IAC3B,IAAI,IAAI,CAAC,wBAAwB,CAAC,KAAK,EAAE,CAAC,CAAC,EAAE;MAC3CA,IAAM,IAAI,GAAG,KAAK,CAAC,aAAY;MAC/B,IAAI,KAAK,CAAC,OAAO,IAAI,IAAI,IAAI,MAAM,IAAI,IAAI,IAAI,MAAM,EAAE;QACrDA,IAAM,gBAAgB,GAAG,KAAK,CAAC,IAAG;QAClC,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,IAAI,IAAI,CAAC,wBAAwB,CAAC,KAAK,EAAE,CAAC,CAAC,EAAE;UACjGA,IAAM,KAAK,GAAG,KAAK,CAAC,aAAY;UAChC,IAAI,KAAK,IAAI,MAAM,IAAI,KAAK,IAAI,MAAM,EAAE;YACtC,KAAK,CAAC,YAAY,GAAG,CAAC,IAAI,GAAG,MAAM,IAAI,KAAK,IAAI,KAAK,GAAG,MAAM,CAAC,GAAG,QAAO;YACzE,OAAO,IAAI;WACZ;SACF;QACD,KAAK,CAAC,GAAG,GAAG,iBAAgB;QAC5B,KAAK,CAAC,YAAY,GAAG,KAAI;OAC1B;MACD,OAAO,IAAI;KACZ;IACD;MACE,KAAK,CAAC,OAAO;MACb,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS;MACvB,IAAI,CAAC,mBAAmB,CAAC,KAAK,CAAC;MAC/B,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS;MACvB,cAAc,CAAC,KAAK,CAAC,YAAY,CAAC;MAClC;MACA,OAAO,IAAI;KACZ;IACD,IAAI,KAAK,CAAC,OAAO,EAAE;MACjB,KAAK,CAAC,KAAK,CAAC,wBAAwB,EAAC;KACtC;IACD,KAAK,CAAC,GAAG,GAAG,MAAK;GAClB;;EAED,OAAO,KAAK;EACb;AACD,SAAS,cAAc,CAAC,EAAE,EAAE;EAC1B,OAAO,EAAE,IAAI,CAAC,IAAI,EAAE,IAAI,QAAQ;CACjC;;;AAGDK,IAAE,CAAC,wBAAwB,GAAG,SAAS,KAAK,EAAE;EAC5C,IAAI,KAAK,CAAC,OAAO,EAAE;IACjB,IAAI,IAAI,CAAC,yBAAyB,CAAC,KAAK,CAAC,EAAE;MACzC,OAAO,IAAI;KACZ;IACD,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;MAC3B,KAAK,CAAC,YAAY,GAAG,KAAI;MACzB,OAAO,IAAI;KACZ;IACD,OAAO,KAAK;GACb;;EAEDL,IAAM,EAAE,GAAG,KAAK,CAAC,OAAO,GAAE;EAC1B,IAAI,EAAE,KAAK,IAAI,aAAa,CAAC,KAAK,CAAC,OAAO,IAAI,EAAE,KAAK,IAAI,SAAS,EAAE;IAClE,KAAK,CAAC,YAAY,GAAG,GAAE;IACvB,KAAK,CAAC,OAAO,GAAE;IACf,OAAO,IAAI;GACZ;;EAED,OAAO,KAAK;EACb;;;AAGDK,IAAE,CAAC,uBAAuB,GAAG,SAAS,KAAK,EAAE;EAC3C,KAAK,CAAC,YAAY,GAAG,EAAC;EACtBJ,IAAI,EAAE,GAAG,KAAK,CAAC,OAAO,GAAE;EACxB,IAAI,EAAE,IAAI,IAAI,YAAY,EAAE,IAAI,IAAI,UAAU;IAC5C,GAAG;MACD,KAAK,CAAC,YAAY,GAAG,EAAE,GAAG,KAAK,CAAC,YAAY,IAAI,EAAE,GAAG,IAAI,UAAS;MAClE,KAAK,CAAC,OAAO,GAAE;KAChB,QAAQ,CAAC,EAAE,GAAG,KAAK,CAAC,OAAO,EAAE,KAAK,IAAI,YAAY,EAAE,IAAI,IAAI,SAAS;IACtE,OAAO,IAAI;GACZ;EACD,OAAO,KAAK;EACb;;;AAGDI,IAAE,CAAC,8BAA8B,GAAG,SAAS,KAAK,EAAE;EAClDL,IAAM,EAAE,GAAG,KAAK,CAAC,OAAO,GAAE;;EAE1B,IAAI,sBAAsB,CAAC,EAAE,CAAC,EAAE;IAC9B,KAAK,CAAC,YAAY,GAAG,CAAC,EAAC;IACvB,KAAK,CAAC,OAAO,GAAE;IACf,OAAO,IAAI;GACZ;;EAED;IACE,KAAK,CAAC,OAAO;IACb,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC;KAC5B,EAAE,KAAK,IAAI,YAAY,EAAE,KAAK,IAAI,SAAS;IAC5C;IACA,KAAK,CAAC,YAAY,GAAG,CAAC,EAAC;IACvB,KAAK,CAAC,OAAO,GAAE;IACf;MACE,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS;MACvB,IAAI,CAAC,wCAAwC,CAAC,KAAK,CAAC;MACpD,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS;MACvB;MACA,OAAO,IAAI;KACZ;IACD,KAAK,CAAC,KAAK,CAAC,uBAAuB,EAAC;GACrC;;EAED,OAAO,KAAK;EACb;AACD,SAAS,sBAAsB,CAAC,EAAE,EAAE;EAClC;IACE,EAAE,KAAK,IAAI;IACX,EAAE,KAAK,IAAI;IACX,EAAE,KAAK,IAAI;IACX,EAAE,KAAK,IAAI;IACX,EAAE,KAAK,IAAI;IACX,EAAE,KAAK,IAAI;GACZ;CACF;;;;;AAKDK,IAAE,CAAC,wCAAwC,GAAG,SAAS,KAAK,EAAE;EAC5DL,IAAM,KAAK,GAAG,KAAK,CAAC,IAAG;;;EAGvB,IAAI,IAAI,CAAC,6BAA6B,CAAC,KAAK,CAAC,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;IACxEA,IAAM,IAAI,GAAG,KAAK,CAAC,gBAAe;IAClC,IAAI,IAAI,CAAC,8BAA8B,CAAC,KAAK,CAAC,EAAE;MAC9CA,IAAM,KAAK,GAAG,KAAK,CAAC,gBAAe;MACnC,IAAI,CAAC,0CAA0C,CAAC,KAAK,EAAE,IAAI,EAAE,KAAK,EAAC;MACnE,OAAO,IAAI;KACZ;GACF;EACD,KAAK,CAAC,GAAG,GAAG,MAAK;;;EAGjB,IAAI,IAAI,CAAC,wCAAwC,CAAC,KAAK,CAAC,EAAE;IACxDA,IAAM,WAAW,GAAG,KAAK,CAAC,gBAAe;IACzC,IAAI,CAAC,yCAAyC,CAAC,KAAK,EAAE,WAAW,EAAC;IAClE,OAAO,IAAI;GACZ;EACD,OAAO,KAAK;EACb;AACDK,IAAE,CAAC,0CAA0C,GAAG,SAAS,KAAK,EAAE,IAAI,EAAE,KAAK,EAAE;EAC3E,IAAI,CAAC,GAAG,CAAC,KAAK,CAAC,iBAAiB,CAAC,SAAS,EAAE,IAAI,CAAC;IAC/C,EAAA,KAAK,CAAC,KAAK,CAAC,uBAAuB,EAAC,EAAA;EACtC,IAAI,CAAC,KAAK,CAAC,iBAAiB,CAAC,SAAS,CAAC,IAAI,CAAC,CAAC,IAAI,CAAC,KAAK,CAAC;IACtD,EAAA,KAAK,CAAC,KAAK,CAAC,wBAAwB,EAAC,EAAA;EACxC;AACDA,IAAE,CAAC,yCAAyC,GAAG,SAAS,KAAK,EAAE,WAAW,EAAE;EAC1E,IAAI,CAAC,KAAK,CAAC,iBAAiB,CAAC,MAAM,CAAC,IAAI,CAAC,WAAW,CAAC;IACnD,EAAA,KAAK,CAAC,KAAK,CAAC,uBAAuB,EAAC,EAAA;EACvC;;;;AAIDA,IAAE,CAAC,6BAA6B,GAAG,SAAS,KAAK,EAAE;EACjDJ,IAAI,EAAE,GAAG,EAAC;EACV,KAAK,CAAC,eAAe,GAAG,GAAE;EAC1B,OAAO,8BAA8B,CAAC,EAAE,GAAG,KAAK,CAAC,OAAO,EAAE,CAAC,EAAE;IAC3D,KAAK,CAAC,eAAe,IAAIY,mBAAiB,CAAC,EAAE,EAAC;IAC9C,KAAK,CAAC,OAAO,GAAE;GAChB;EACD,OAAO,KAAK,CAAC,eAAe,KAAK,EAAE;EACpC;AACD,SAAS,8BAA8B,CAAC,EAAE,EAAE;EAC1C,OAAO,eAAe,CAAC,EAAE,CAAC,IAAI,EAAE,KAAK,IAAI;CAC1C;;;;AAIDR,IAAE,CAAC,8BAA8B,GAAG,SAAS,KAAK,EAAE;EAClDJ,IAAI,EAAE,GAAG,EAAC;EACV,KAAK,CAAC,eAAe,GAAG,GAAE;EAC1B,OAAO,+BAA+B,CAAC,EAAE,GAAG,KAAK,CAAC,OAAO,EAAE,CAAC,EAAE;IAC5D,KAAK,CAAC,eAAe,IAAIY,mBAAiB,CAAC,EAAE,EAAC;IAC9C,KAAK,CAAC,OAAO,GAAE;GAChB;EACD,OAAO,KAAK,CAAC,eAAe,KAAK,EAAE;EACpC;AACD,SAAS,+BAA+B,CAAC,EAAE,EAAE;EAC3C,OAAO,8BAA8B,CAAC,EAAE,CAAC,IAAI,cAAc,CAAC,EAAE,CAAC;CAChE;;;;AAIDR,IAAE,CAAC,wCAAwC,GAAG,SAAS,KAAK,EAAE;EAC5D,OAAO,IAAI,CAAC,8BAA8B,CAAC,KAAK,CAAC;EAClD;;;AAGDA,IAAE,CAAC,wBAAwB,GAAG,SAAS,KAAK,EAAE;EAC5C,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;IAC3B,KAAK,CAAC,GAAG,CAAC,IAAI,UAAS;IACvB,IAAI,CAAC,kBAAkB,CAAC,KAAK,EAAC;IAC9B,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;MAC3B,OAAO,IAAI;KACZ;;IAED,KAAK,CAAC,KAAK,CAAC,8BAA8B,EAAC;GAC5C;EACD,OAAO,KAAK;EACb;;;;;AAKDA,IAAE,CAAC,kBAAkB,GAAG,SAAS,KAAK,EAAE;;;EACtC,OAAO,IAAI,CAAC,mBAAmB,CAAC,KAAK,CAAC,EAAE;IACtCL,IAAM,IAAI,GAAG,KAAK,CAAC,aAAY;IAC/B,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,IAAII,MAAI,CAAC,mBAAmB,CAAC,KAAK,CAAC,EAAE;MAC9DJ,IAAM,KAAK,GAAG,KAAK,CAAC,aAAY;MAChC,IAAI,KAAK,CAAC,OAAO,KAAK,IAAI,KAAK,CAAC,CAAC,IAAI,KAAK,KAAK,CAAC,CAAC,CAAC,EAAE;QAClD,KAAK,CAAC,KAAK,CAAC,yBAAyB,EAAC;OACvC;MACD,IAAI,IAAI,KAAK,CAAC,CAAC,IAAI,KAAK,KAAK,CAAC,CAAC,IAAI,IAAI,GAAG,KAAK,EAAE;QAC/C,KAAK,CAAC,KAAK,CAAC,uCAAuC,EAAC;OACrD;KACF;GACF;EACF;;;;AAIDK,IAAE,CAAC,mBAAmB,GAAG,SAAS,KAAK,EAAE;EACvCL,IAAM,KAAK,GAAG,KAAK,CAAC,IAAG;;EAEvB,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;IAC3B,IAAI,IAAI,CAAC,qBAAqB,CAAC,KAAK,CAAC,EAAE;MACrC,OAAO,IAAI;KACZ;IACD,IAAI,KAAK,CAAC,OAAO,EAAE;;MAEjBA,IAAMc,IAAE,GAAG,KAAK,CAAC,OAAO,GAAE;MAC1B,IAAIA,IAAE,KAAK,IAAI,YAAY,YAAY,CAACA,IAAE,CAAC,EAAE;QAC3C,KAAK,CAAC,KAAK,CAAC,sBAAsB,EAAC;OACpC;MACD,KAAK,CAAC,KAAK,CAAC,gBAAgB,EAAC;KAC9B;IACD,KAAK,CAAC,GAAG,GAAG,MAAK;GAClB;;EAEDd,IAAM,EAAE,GAAG,KAAK,CAAC,OAAO,GAAE;EAC1B,IAAI,EAAE,KAAK,IAAI,UAAU;IACvB,KAAK,CAAC,YAAY,GAAG,GAAE;IACvB,KAAK,CAAC,OAAO,GAAE;IACf,OAAO,IAAI;GACZ;;EAED,OAAO,KAAK;EACb;;;AAGDK,IAAE,CAAC,qBAAqB,GAAG,SAAS,KAAK,EAAE;EACzCL,IAAM,KAAK,GAAG,KAAK,CAAC,IAAG;;EAEvB,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;IAC3B,KAAK,CAAC,YAAY,GAAG,KAAI;IACzB,OAAO,IAAI;GACZ;;EAED,IAAI,KAAK,CAAC,OAAO,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;IAC5C,KAAK,CAAC,YAAY,GAAG,KAAI;IACzB,OAAO,IAAI;GACZ;;EAED,IAAI,CAAC,KAAK,CAAC,OAAO,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;IAC7C,IAAI,IAAI,CAAC,4BAA4B,CAAC,KAAK,CAAC,EAAE;MAC5C,OAAO,IAAI;KACZ;IACD,KAAK,CAAC,GAAG,GAAG,MAAK;GAClB;;EAED;IACE,IAAI,CAAC,8BAA8B,CAAC,KAAK,CAAC;IAC1C,IAAI,CAAC,yBAAyB,CAAC,KAAK,CAAC;GACtC;EACF;;;AAGDK,IAAE,CAAC,4BAA4B,GAAG,SAAS,KAAK,EAAE;EAChDL,IAAM,EAAE,GAAG,KAAK,CAAC,OAAO,GAAE;EAC1B,IAAI,cAAc,CAAC,EAAE,CAAC,IAAI,EAAE,KAAK,IAAI,UAAU;IAC7C,KAAK,CAAC,YAAY,GAAG,EAAE,GAAG,KAAI;IAC9B,KAAK,CAAC,OAAO,GAAE;IACf,OAAO,IAAI;GACZ;EACD,OAAO,KAAK;EACb;;;AAGDK,IAAE,CAAC,2BAA2B,GAAG,SAAS,KAAK,EAAE;EAC/CL,IAAM,KAAK,GAAG,KAAK,CAAC,IAAG;EACvB,IAAI,KAAK,CAAC,GAAG,CAAC,IAAI,SAAS,EAAE;IAC3B,IAAI,IAAI,CAAC,wBAAwB,CAAC,KAAK,EAAE,CAAC,CAAC,EAAE;MAC3C,OAAO,IAAI;KACZ;IACD,IAAI,KAAK,CAAC,OAAO,EAAE;MACjB,KAAK,CAAC,KAAK,CAAC,gBAAgB,EAAC;KAC9B;IACD,KAAK,CAAC,GAAG,GAAG,MAAK;GAClB;EACD,OAAO,KAAK;EACb;;;AAGDK,IAAE,CAAC,uBAAuB,GAAG,SAAS,KAAK,EAAE;EAC3CL,IAAM,KAAK,GAAG,KAAK,CAAC,IAAG;EACvBC,IAAI,EAAE,GAAG,EAAC;EACV,KAAK,CAAC,YAAY,GAAG,EAAC;EACtB,OAAO,cAAc,CAAC,EAAE,GAAG,KAAK,CAAC,OAAO,EAAE,CAAC,EAAE;IAC3C,KAAK,CAAC,YAAY,GAAG,EAAE,GAAG,KAAK,CAAC,YAAY,IAAI,EAAE,GAAG,IAAI,UAAS;IAClE,KAAK,CAAC,OAAO,GAAE;GAChB;EACD,OAAO,KAAK,CAAC,GAAG,KAAK,KAAK;EAC3B;AACD,SAAS,cAAc,CAAC,EAAE,EAAE;EAC1B,OAAO,EAAE,IAAI,IAAI,YAAY,EAAE,IAAI,IAAI;CACxC;;;AAGDI,IAAE,CAAC,mBAAmB,GAAG,SAAS,KAAK,EAAE;EACvCL,IAAM,KAAK,GAAG,KAAK,CAAC,IAAG;EACvBC,IAAI,EAAE,GAAG,EAAC;EACV,KAAK,CAAC,YAAY,GAAG,EAAC;EACtB,OAAO,UAAU,CAAC,EAAE,GAAG,KAAK,CAAC,OAAO,EAAE,CAAC,EAAE;IACvC,KAAK,CAAC,YAAY,GAAG,EAAE,GAAG,KAAK,CAAC,YAAY,GAAG,QAAQ,CAAC,EAAE,EAAC;IAC3D,KAAK,CAAC,OAAO,GAAE;GAChB;EACD,OAAO,KAAK,CAAC,GAAG,KAAK,KAAK;EAC3B;AACD,SAAS,UAAU,CAAC,EAAE,EAAE;EACtB;IACE,CAAC,EAAE,IAAI,IAAI,YAAY,EAAE,IAAI,IAAI;KAChC,EAAE,IAAI,IAAI,YAAY,EAAE,IAAI,IAAI,SAAS;KACzC,EAAE,IAAI,IAAI,YAAY,EAAE,IAAI,IAAI,SAAS;GAC3C;CACF;AACD,SAAS,QAAQ,CAAC,EAAE,EAAE;EACpB,IAAI,EAAE,IAAI,IAAI,YAAY,EAAE,IAAI,IAAI,UAAU;IAC5C,OAAO,EAAE,IAAI,EAAE,GAAG,IAAI,SAAS;GAChC;EACD,IAAI,EAAE,IAAI,IAAI,YAAY,EAAE,IAAI,IAAI,UAAU;IAC5C,OAAO,EAAE,IAAI,EAAE,GAAG,IAAI,SAAS;GAChC;EACD,OAAO,EAAE,GAAG,IAAI;CACjB;;;;AAIDI,IAAE,CAAC,mCAAmC,GAAG,SAAS,KAAK,EAAE;EACvD,IAAI,IAAI,CAAC,oBAAoB,CAAC,KAAK,CAAC,EAAE;IACpCL,IAAM,EAAE,GAAG,KAAK,CAAC,aAAY;IAC7B,IAAI,IAAI,CAAC,oBAAoB,CAAC,KAAK,CAAC,EAAE;MACpCA,IAAM,EAAE,GAAG,KAAK,CAAC,aAAY;MAC7B,IAAI,EAAE,IAAI,CAAC,IAAI,IAAI,CAAC,oBAAoB,CAAC,KAAK,CAAC,EAAE;QAC/C,KAAK,CAAC,YAAY,GAAG,EAAE,GAAG,EAAE,GAAG,EAAE,GAAG,CAAC,GAAG,KAAK,CAAC,aAAY;OAC3D,MAAM;QACL,KAAK,CAAC,YAAY,GAAG,EAAE,GAAG,CAAC,GAAG,GAAE;OACjC;KACF,MAAM;MACL,KAAK,CAAC,YAAY,GAAG,GAAE;KACxB;IACD,OAAO,IAAI;GACZ;EACD,OAAO,KAAK;EACb;;;AAGDK,IAAE,CAAC,oBAAoB,GAAG,SAAS,KAAK,EAAE;EACxCL,IAAM,EAAE,GAAG,KAAK,CAAC,OAAO,GAAE;EAC1B,IAAI,YAAY,CAAC,EAAE,CAAC,EAAE;IACpB,KAAK,CAAC,YAAY,GAAG,EAAE,GAAG,KAAI;IAC9B,KAAK,CAAC,OAAO,GAAE;IACf,OAAO,IAAI;GACZ;EACD,KAAK,CAAC,YAAY,GAAG,EAAC;EACtB,OAAO,KAAK;EACb;AACD,SAAS,YAAY,CAAC,EAAE,EAAE;EACxB,OAAO,EAAE,IAAI,IAAI,YAAY,EAAE,IAAI,IAAI;CACxC;;;;;AAKDK,IAAE,CAAC,wBAAwB,GAAG,SAAS,KAAK,EAAE,MAAM,EAAE;EACpDL,IAAM,KAAK,GAAG,KAAK,CAAC,IAAG;EACvB,KAAK,CAAC,YAAY,GAAG,EAAC;EACtB,KAAKC,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,MAAM,EAAE,EAAE,CAAC,EAAE;IAC/BD,IAAM,EAAE,GAAG,KAAK,CAAC,OAAO,GAAE;IAC1B,IAAI,CAAC,UAAU,CAAC,EAAE,CAAC,EAAE;MACnB,KAAK,CAAC,GAAG,GAAG,MAAK;MACjB,OAAO,KAAK;KACb;IACD,KAAK,CAAC,YAAY,GAAG,EAAE,GAAG,KAAK,CAAC,YAAY,GAAG,QAAQ,CAAC,EAAE,EAAC;IAC3D,KAAK,CAAC,OAAO,GAAE;GAChB;EACD,OAAO,IAAI;CACZ;;;;;;ACxgCD,AAAO,IAAM,KAAK,GAAC,cACN,CAAC,CAAC,EAAE;EACf,IAAM,CAAC,IAAI,GAAG,CAAC,CAAC,KAAI;EACpB,IAAM,CAAC,KAAK,GAAG,CAAC,CAAC,MAAK;EACtB,IAAM,CAAC,KAAK,GAAG,CAAC,CAAC,MAAK;EACtB,IAAM,CAAC,GAAG,GAAG,CAAC,CAAC,IAAG;EAClB,IAAM,CAAC,CAAC,OAAO,CAAC,SAAS;IACvB,EAAE,IAAI,CAAC,GAAG,GAAG,IAAI,cAAc,CAAC,CAAC,EAAE,CAAC,CAAC,QAAQ,EAAE,CAAC,CAAC,MAAM,EAAC,EAAA;EAC1D,IAAM,CAAC,CAAC,OAAO,CAAC,MAAM;IACpB,EAAE,IAAI,CAAC,KAAK,GAAG,CAAC,CAAC,CAAC,KAAK,EAAE,CAAC,CAAC,GAAG,EAAC,EAAA;CAChC,CAAA;;;;AAKHA,IAAMK,IAAE,GAAG,MAAM,CAAC,UAAS;;;;AAI3BA,IAAE,CAAC,IAAI,GAAG,WAAW;EACnB,IAAI,IAAI,CAAC,OAAO,CAAC,OAAO;IACtB,EAAA,IAAI,CAAC,OAAO,CAAC,OAAO,CAAC,IAAI,KAAK,CAAC,IAAI,CAAC,EAAC,EAAA;;EAEvC,IAAI,CAAC,UAAU,GAAG,IAAI,CAAC,IAAG;EAC1B,IAAI,CAAC,YAAY,GAAG,IAAI,CAAC,MAAK;EAC9B,IAAI,CAAC,aAAa,GAAG,IAAI,CAAC,OAAM;EAChC,IAAI,CAAC,eAAe,GAAG,IAAI,CAAC,SAAQ;EACpC,IAAI,CAAC,SAAS,GAAE;EACjB;;AAEDA,IAAE,CAAC,QAAQ,GAAG,WAAW;EACvB,IAAI,CAAC,IAAI,GAAE;EACX,OAAO,IAAI,KAAK,CAAC,IAAI,CAAC;EACvB;;;AAGD,IAAI,OAAO,MAAM,KAAK,WAAW;EAC/B,EAAAA,IAAE,CAAC,MAAM,CAAC,QAAQ,CAAC,GAAG,WAAW;;;IAC/B,OAAO;MACL,IAAI,EAAE,YAAG;QACPJ,IAAI,KAAK,GAAGG,MAAI,CAAC,QAAQ,GAAE;QAC3B,OAAO;UACL,IAAI,EAAE,KAAK,CAAC,IAAI,KAAKD,KAAE,CAAC,GAAG;UAC3B,KAAK,EAAE,KAAK;SACb;OACF;KACF;IACF,EAAA;;;;;AAKHE,IAAE,CAAC,UAAU,GAAG,WAAW;EACzB,OAAO,IAAI,CAAC,OAAO,CAAC,IAAI,CAAC,OAAO,CAAC,MAAM,GAAG,CAAC,CAAC;EAC7C;;;;;AAKDA,IAAE,CAAC,SAAS,GAAG,WAAW;EACxBJ,IAAI,UAAU,GAAG,IAAI,CAAC,UAAU,GAAE;EAClC,IAAI,CAAC,UAAU,IAAI,CAAC,UAAU,CAAC,aAAa,EAAE,EAAA,IAAI,CAAC,SAAS,GAAE,EAAA;;EAE9D,IAAI,CAAC,KAAK,GAAG,IAAI,CAAC,IAAG;EACrB,IAAI,IAAI,CAAC,OAAO,CAAC,SAAS,EAAE,EAAA,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,WAAW,GAAE,EAAA;EAC9D,IAAI,IAAI,CAAC,GAAG,IAAI,IAAI,CAAC,KAAK,CAAC,MAAM,EAAE,EAAA,OAAO,IAAI,CAAC,WAAW,CAACE,KAAE,CAAC,GAAG,CAAC,EAAA;;EAElE,IAAI,UAAU,CAAC,QAAQ,EAAE,EAAA,OAAO,UAAU,CAAC,QAAQ,CAAC,IAAI,CAAC,EAAA;OACpD,EAAA,IAAI,CAAC,SAAS,CAAC,IAAI,CAAC,iBAAiB,EAAE,EAAC,EAAA;EAC9C;;AAEDE,IAAE,CAAC,SAAS,GAAG,SAAS,IAAI,EAAE;;;EAG5B,IAAI,iBAAiB,CAAC,IAAI,EAAE,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,CAAC,IAAI,IAAI,KAAK,EAAE;IACvE,EAAA,OAAO,IAAI,CAAC,QAAQ,EAAE,EAAA;;EAExB,OAAO,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC;EACnC;;AAEDA,IAAE,CAAC,iBAAiB,GAAG,WAAW;EAChCJ,IAAI,IAAI,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,EAAC;EAC1C,IAAI,IAAI,IAAI,MAAM,IAAI,IAAI,IAAI,MAAM,EAAE,EAAA,OAAO,IAAI,EAAA;EACjDA,IAAI,IAAI,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,GAAG,CAAC,EAAC;EAC9C,OAAO,CAAC,IAAI,IAAI,EAAE,IAAI,IAAI,GAAG,SAAS;EACvC;;AAEDI,IAAE,CAAC,gBAAgB,GAAG,WAAW;;;EAC/BJ,IAAI,QAAQ,GAAG,IAAI,CAAC,OAAO,CAAC,SAAS,IAAI,IAAI,CAAC,WAAW,GAAE;EAC3DA,IAAI,KAAK,GAAG,IAAI,CAAC,GAAG,EAAE,GAAG,GAAG,IAAI,CAAC,KAAK,CAAC,OAAO,CAAC,IAAI,EAAE,IAAI,CAAC,GAAG,IAAI,CAAC,EAAC;EACnE,IAAI,GAAG,KAAK,CAAC,CAAC,EAAE,EAAA,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,GAAG,GAAG,CAAC,EAAE,sBAAsB,EAAC,EAAA;EAChE,IAAI,CAAC,GAAG,GAAG,GAAG,GAAG,EAAC;EAClB,IAAI,IAAI,CAAC,OAAO,CAAC,SAAS,EAAE;IAC1B,UAAU,CAAC,SAAS,GAAG,MAAK;IAC5BA,IAAI,MAAK;IACT,OAAO,CAAC,KAAK,GAAG,UAAU,CAAC,IAAI,CAAC,IAAI,CAAC,KAAK,CAAC,KAAK,KAAK,CAAC,KAAK,GAAG,IAAI,CAAC,GAAG,EAAE;MACtE,EAAEG,MAAI,CAAC,QAAO;MACdA,MAAI,CAAC,SAAS,GAAG,KAAK,CAAC,KAAK,GAAG,KAAK,CAAC,CAAC,CAAC,CAAC,OAAM;KAC/C;GACF;EACD,IAAI,IAAI,CAAC,OAAO,CAAC,SAAS;IACxB,EAAA,IAAI,CAAC,OAAO,CAAC,SAAS,CAAC,IAAI,EAAE,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,KAAK,GAAG,CAAC,EAAE,GAAG,CAAC,EAAE,KAAK,EAAE,IAAI,CAAC,GAAG;2BACvD,QAAQ,EAAE,IAAI,CAAC,WAAW,EAAE,EAAC,EAAA;EACvD;;AAEDC,IAAE,CAAC,eAAe,GAAG,SAAS,SAAS,EAAE;;;EACvCJ,IAAI,KAAK,GAAG,IAAI,CAAC,IAAG;EACpBA,IAAI,QAAQ,GAAG,IAAI,CAAC,OAAO,CAAC,SAAS,IAAI,IAAI,CAAC,WAAW,GAAE;EAC3DA,IAAI,EAAE,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,IAAI,SAAS,EAAC;EACrD,OAAO,IAAI,CAAC,GAAG,GAAG,IAAI,CAAC,KAAK,CAAC,MAAM,IAAI,CAAC,SAAS,CAAC,EAAE,CAAC,EAAE;IACrD,EAAE,GAAGG,MAAI,CAAC,KAAK,CAAC,UAAU,CAAC,EAAEA,MAAI,CAAC,GAAG,EAAC;GACvC;EACD,IAAI,IAAI,CAAC,OAAO,CAAC,SAAS;IACxB,EAAA,IAAI,CAAC,OAAO,CAAC,SAAS,CAAC,KAAK,EAAE,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,KAAK,GAAG,SAAS,EAAE,IAAI,CAAC,GAAG,CAAC,EAAE,KAAK,EAAE,IAAI,CAAC,GAAG;2BACrE,QAAQ,EAAE,IAAI,CAAC,WAAW,EAAE,EAAC,EAAA;EACvD;;;;;AAKDC,IAAE,CAAC,SAAS,GAAG,WAAW;;;EACxB,IAAI,EAAE,OAAO,IAAI,CAAC,GAAG,GAAG,IAAI,CAAC,KAAK,CAAC,MAAM,EAAE;IACzCJ,IAAI,EAAE,GAAGG,MAAI,CAAC,KAAK,CAAC,UAAU,CAACA,MAAI,CAAC,GAAG,EAAC;IACxC,QAAQ,EAAE;IACV,KAAK,EAAE,CAAC,CAAC,KAAK,GAAG;MACf,EAAEA,MAAI,CAAC,IAAG;MACV,KAAK;IACP,KAAK,EAAE;MACL,IAAIA,MAAI,CAAC,KAAK,CAAC,UAAU,CAACA,MAAI,CAAC,GAAG,GAAG,CAAC,CAAC,KAAK,EAAE,EAAE;QAC9C,EAAEA,MAAI,CAAC,IAAG;OACX;IACH,KAAK,EAAE,CAAC,CAAC,KAAK,IAAI,CAAC,CAAC,KAAK,IAAI;MAC3B,EAAEA,MAAI,CAAC,IAAG;MACV,IAAIA,MAAI,CAAC,OAAO,CAAC,SAAS,EAAE;QAC1B,EAAEA,MAAI,CAAC,QAAO;QACdA,MAAI,CAAC,SAAS,GAAGA,MAAI,CAAC,IAAG;OAC1B;MACD,KAAK;IACP,KAAK,EAAE;MACL,QAAQA,MAAI,CAAC,KAAK,CAAC,UAAU,CAACA,MAAI,CAAC,GAAG,GAAG,CAAC,CAAC;MAC3C,KAAK,EAAE;QACLA,MAAI,CAAC,gBAAgB,GAAE;QACvB,KAAK;MACP,KAAK,EAAE;QACLA,MAAI,CAAC,eAAe,CAAC,CAAC,EAAC;QACvB,KAAK;MACP;QACE,MAAM,IAAI;OACX;MACD,KAAK;IACP;MACE,IAAI,EAAE,GAAG,CAAC,IAAI,EAAE,GAAG,EAAE,IAAI,EAAE,IAAI,IAAI,IAAI,kBAAkB,CAAC,IAAI,CAAC,MAAM,CAAC,YAAY,CAAC,EAAE,CAAC,CAAC,EAAE;QACvF,EAAEA,MAAI,CAAC,IAAG;OACX,MAAM;QACL,MAAM,IAAI;OACX;KACF;GACF;EACF;;;;;;;AAODC,IAAE,CAAC,WAAW,GAAG,SAAS,IAAI,EAAE,GAAG,EAAE;EACnC,IAAI,CAAC,GAAG,GAAG,IAAI,CAAC,IAAG;EACnB,IAAI,IAAI,CAAC,OAAO,CAAC,SAAS,EAAE,EAAA,IAAI,CAAC,MAAM,GAAG,IAAI,CAAC,WAAW,GAAE,EAAA;EAC5DJ,IAAI,QAAQ,GAAG,IAAI,CAAC,KAAI;EACxB,IAAI,CAAC,IAAI,GAAG,KAAI;EAChB,IAAI,CAAC,KAAK,GAAG,IAAG;;EAEhB,IAAI,CAAC,aAAa,CAAC,QAAQ,EAAC;EAC7B;;;;;;;;;;;AAWDI,IAAE,CAAC,aAAa,GAAG,WAAW;EAC5BJ,IAAI,IAAI,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,GAAG,CAAC,EAAC;EAC9C,IAAI,IAAI,IAAI,EAAE,IAAI,IAAI,IAAI,EAAE,EAAE,EAAA,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,CAAC,EAAA;EAC1DA,IAAI,KAAK,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,GAAG,CAAC,EAAC;EAC/C,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,IAAI,KAAK,EAAE,IAAI,KAAK,KAAK,EAAE,EAAE;IAChE,IAAI,CAAC,GAAG,IAAI,EAAC;IACb,OAAO,IAAI,CAAC,WAAW,CAACE,KAAE,CAAC,QAAQ,CAAC;GACrC,MAAM;IACL,EAAE,IAAI,CAAC,IAAG;IACV,OAAO,IAAI,CAAC,WAAW,CAACA,KAAE,CAAC,GAAG,CAAC;GAChC;EACF;;AAEDE,IAAE,CAAC,eAAe,GAAG,WAAW;EAC9BJ,IAAI,IAAI,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,GAAG,CAAC,EAAC;EAC9C,IAAI,IAAI,CAAC,WAAW,EAAE,EAAE,EAAE,IAAI,CAAC,GAAG,CAAC,CAAC,OAAO,IAAI,CAAC,UAAU,EAAE,EAAE;EAC9D,IAAI,IAAI,KAAK,EAAE,EAAE,EAAA,OAAO,IAAI,CAAC,QAAQ,CAACE,KAAE,CAAC,MAAM,EAAE,CAAC,CAAC,EAAA;EACnD,OAAO,IAAI,CAAC,QAAQ,CAACA,KAAE,CAAC,KAAK,EAAE,CAAC,CAAC;EAClC;;AAEDE,IAAE,CAAC,yBAAyB,GAAG,SAAS,IAAI,EAAE;EAC5CJ,IAAI,IAAI,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,GAAG,CAAC,EAAC;EAC9CA,IAAI,IAAI,GAAG,EAAC;EACZA,IAAI,SAAS,GAAG,IAAI,KAAK,EAAE,GAAGE,KAAE,CAAC,IAAI,GAAGA,KAAE,CAAC,OAAM;;;EAGjD,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,IAAI,IAAI,KAAK,EAAE,IAAI,IAAI,KAAK,EAAE,EAAE;IAC/D,EAAE,KAAI;IACN,SAAS,GAAGA,KAAE,CAAC,SAAQ;IACvB,IAAI,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,GAAG,CAAC,EAAC;GAC3C;;EAED,IAAI,IAAI,KAAK,EAAE,EAAE,EAAA,OAAO,IAAI,CAAC,QAAQ,CAACA,KAAE,CAAC,MAAM,EAAE,IAAI,GAAG,CAAC,CAAC,EAAA;EAC1D,OAAO,IAAI,CAAC,QAAQ,CAAC,SAAS,EAAE,IAAI,CAAC;EACtC;;AAEDE,IAAE,CAAC,kBAAkB,GAAG,SAAS,IAAI,EAAE;EACrCJ,IAAI,IAAI,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,GAAG,CAAC,EAAC;EAC9C,IAAI,IAAI,KAAK,IAAI,EAAE,EAAA,OAAO,IAAI,CAAC,QAAQ,CAAC,IAAI,KAAK,GAAG,GAAGE,KAAE,CAAC,SAAS,GAAGA,KAAE,CAAC,UAAU,EAAE,CAAC,CAAC,EAAA;EACvF,IAAI,IAAI,KAAK,EAAE,EAAE,EAAA,OAAO,IAAI,CAAC,QAAQ,CAACA,KAAE,CAAC,MAAM,EAAE,CAAC,CAAC,EAAA;EACnD,OAAO,IAAI,CAAC,QAAQ,CAAC,IAAI,KAAK,GAAG,GAAGA,KAAE,CAAC,SAAS,GAAGA,KAAE,CAAC,UAAU,EAAE,CAAC,CAAC;EACrE;;AAEDE,IAAE,CAAC,eAAe,GAAG,WAAW;EAC9BJ,IAAI,IAAI,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,GAAG,CAAC,EAAC;EAC9C,IAAI,IAAI,KAAK,EAAE,EAAE,EAAA,OAAO,IAAI,CAAC,QAAQ,CAACE,KAAE,CAAC,MAAM,EAAE,CAAC,CAAC,EAAA;EACnD,OAAO,IAAI,CAAC,QAAQ,CAACA,KAAE,CAAC,UAAU,EAAE,CAAC,CAAC;EACvC;;AAEDE,IAAE,CAAC,kBAAkB,GAAG,SAAS,IAAI,EAAE;EACrCJ,IAAI,IAAI,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,GAAG,CAAC,EAAC;EAC9C,IAAI,IAAI,KAAK,IAAI,EAAE;IACjB,IAAI,IAAI,KAAK,EAAE,IAAI,CAAC,IAAI,CAAC,QAAQ,IAAI,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,GAAG,CAAC,CAAC,KAAK,EAAE;SAC1E,IAAI,CAAC,UAAU,KAAK,CAAC,IAAI,SAAS,CAAC,IAAI,CAAC,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,IAAI,CAAC,UAAU,EAAE,IAAI,CAAC,GAAG,CAAC,CAAC,CAAC,EAAE;;MAE1F,IAAI,CAAC,eAAe,CAAC,CAAC,EAAC;MACvB,IAAI,CAAC,SAAS,GAAE;MAChB,OAAO,IAAI,CAAC,SAAS,EAAE;KACxB;IACD,OAAO,IAAI,CAAC,QAAQ,CAACE,KAAE,CAAC,MAAM,EAAE,CAAC,CAAC;GACnC;EACD,IAAI,IAAI,KAAK,EAAE,EAAE,EAAA,OAAO,IAAI,CAAC,QAAQ,CAACA,KAAE,CAAC,MAAM,EAAE,CAAC,CAAC,EAAA;EACnD,OAAO,IAAI,CAAC,QAAQ,CAACA,KAAE,CAAC,OAAO,EAAE,CAAC,CAAC;EACpC;;AAEDE,IAAE,CAAC,eAAe,GAAG,SAAS,IAAI,EAAE;EAClCJ,IAAI,IAAI,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,GAAG,CAAC,EAAC;EAC9CA,IAAI,IAAI,GAAG,EAAC;EACZ,IAAI,IAAI,KAAK,IAAI,EAAE;IACjB,IAAI,GAAG,IAAI,KAAK,EAAE,IAAI,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,GAAG,CAAC,CAAC,KAAK,EAAE,GAAG,CAAC,GAAG,EAAC;IACxE,IAAI,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,GAAG,IAAI,CAAC,KAAK,EAAE,EAAE,EAAA,OAAO,IAAI,CAAC,QAAQ,CAACE,KAAE,CAAC,MAAM,EAAE,IAAI,GAAG,CAAC,CAAC,EAAA;IAC5F,OAAO,IAAI,CAAC,QAAQ,CAACA,KAAE,CAAC,QAAQ,EAAE,IAAI,CAAC;GACxC;EACD,IAAI,IAAI,KAAK,EAAE,IAAI,IAAI,KAAK,EAAE,IAAI,CAAC,IAAI,CAAC,QAAQ,IAAI,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,GAAG,CAAC,CAAC,KAAK,EAAE;MAC1F,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,GAAG,CAAC,CAAC,KAAK,EAAE,EAAE;;IAE9C,IAAI,CAAC,eAAe,CAAC,CAAC,EAAC;IACvB,IAAI,CAAC,SAAS,GAAE;IAChB,OAAO,IAAI,CAAC,SAAS,EAAE;GACxB;EACD,IAAI,IAAI,KAAK,EAAE,EAAE,EAAA,IAAI,GAAG,EAAC,EAAA;EACzB,OAAO,IAAI,CAAC,QAAQ,CAACA,KAAE,CAAC,UAAU,EAAE,IAAI,CAAC;EAC1C;;AAEDE,IAAE,CAAC,iBAAiB,GAAG,SAAS,IAAI,EAAE;EACpCJ,IAAI,IAAI,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,GAAG,CAAC,EAAC;EAC9C,IAAI,IAAI,KAAK,EAAE,EAAE,EAAA,OAAO,IAAI,CAAC,QAAQ,CAACE,KAAE,CAAC,QAAQ,EAAE,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,GAAG,CAAC,CAAC,KAAK,EAAE,GAAG,CAAC,GAAG,CAAC,CAAC,EAAA;EACtG,IAAI,IAAI,KAAK,EAAE,IAAI,IAAI,KAAK,EAAE,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,EAAE;IAC/D,IAAI,CAAC,GAAG,IAAI,EAAC;IACb,OAAO,IAAI,CAAC,WAAW,CAACA,KAAE,CAAC,KAAK,CAAC;GAClC;EACD,OAAO,IAAI,CAAC,QAAQ,CAAC,IAAI,KAAK,EAAE,GAAGA,KAAE,CAAC,EAAE,GAAGA,KAAE,CAAC,MAAM,EAAE,CAAC,CAAC;EACzD;;AAEDE,IAAE,CAAC,gBAAgB,GAAG,SAAS,IAAI,EAAE;EACnC,QAAQ,IAAI;;;EAGZ,KAAK,EAAE;IACL,OAAO,IAAI,CAAC,aAAa,EAAE;;;EAG7B,KAAK,EAAE,EAAE,EAAE,IAAI,CAAC,GAAG,CAAC,CAAC,OAAO,IAAI,CAAC,WAAW,CAACF,KAAE,CAAC,MAAM,CAAC;EACvD,KAAK,EAAE,EAAE,EAAE,IAAI,CAAC,GAAG,CAAC,CAAC,OAAO,IAAI,CAAC,WAAW,CAACA,KAAE,CAAC,MAAM,CAAC;EACvD,KAAK,EAAE,EAAE,EAAE,IAAI,CAAC,GAAG,CAAC,CAAC,OAAO,IAAI,CAAC,WAAW,CAACA,KAAE,CAAC,IAAI,CAAC;EACrD,KAAK,EAAE,EAAE,EAAE,IAAI,CAAC,GAAG,CAAC,CAAC,OAAO,IAAI,CAAC,WAAW,CAACA,KAAE,CAAC,KAAK,CAAC;EACtD,KAAK,EAAE,EAAE,EAAE,IAAI,CAAC,GAAG,CAAC,CAAC,OAAO,IAAI,CAAC,WAAW,CAACA,KAAE,CAAC,QAAQ,CAAC;EACzD,KAAK,EAAE,EAAE,EAAE,IAAI,CAAC,GAAG,CAAC,CAAC,OAAO,IAAI,CAAC,WAAW,CAACA,KAAE,CAAC,QAAQ,CAAC;EACzD,KAAK,GAAG,EAAE,EAAE,IAAI,CAAC,GAAG,CAAC,CAAC,OAAO,IAAI,CAAC,WAAW,CAACA,KAAE,CAAC,MAAM,CAAC;EACxD,KAAK,GAAG,EAAE,EAAE,IAAI,CAAC,GAAG,CAAC,CAAC,OAAO,IAAI,CAAC,WAAW,CAACA,KAAE,CAAC,MAAM,CAAC;EACxD,KAAK,EAAE,EAAE,EAAE,IAAI,CAAC,GAAG,CAAC,CAAC,OAAO,IAAI,CAAC,WAAW,CAACA,KAAE,CAAC,KAAK,CAAC;EACtD,KAAK,EAAE,EAAE,EAAE,IAAI,CAAC,GAAG,CAAC,CAAC,OAAO,IAAI,CAAC,WAAW,CAACA,KAAE,CAAC,QAAQ,CAAC;;EAEzD,KAAK,EAAE;IACL,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,GAAG,CAAC,EAAE,EAAA,KAAK,EAAA;IACvC,EAAE,IAAI,CAAC,IAAG;IACV,OAAO,IAAI,CAAC,WAAW,CAACA,KAAE,CAAC,SAAS,CAAC;;EAEvC,KAAK,EAAE;IACLF,IAAI,IAAI,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,GAAG,CAAC,EAAC;IAC9C,IAAI,IAAI,KAAK,GAAG,IAAI,IAAI,KAAK,EAAE,EAAE,EAAA,OAAO,IAAI,CAAC,eAAe,CAAC,EAAE,CAAC,EAAA;IAChE,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,EAAE;MACjC,IAAI,IAAI,KAAK,GAAG,IAAI,IAAI,KAAK,EAAE,EAAE,EAAA,OAAO,IAAI,CAAC,eAAe,CAAC,CAAC,CAAC,EAAA;MAC/D,IAAI,IAAI,KAAK,EAAE,IAAI,IAAI,KAAK,EAAE,EAAE,EAAA,OAAO,IAAI,CAAC,eAAe,CAAC,CAAC,CAAC,EAAA;KAC/D;;;;EAIH,KAAK,EAAE,CAAC,CAAC,KAAK,EAAE,CAAC,CAAC,KAAK,EAAE,CAAC,CAAC,KAAK,EAAE,CAAC,CAAC,KAAK,EAAE,CAAC,CAAC,KAAK,EAAE,CAAC,CAAC,KAAK,EAAE,CAAC,CAAC,KAAK,EAAE,CAAC,CAAC,KAAK,EAAE;IAC7E,OAAO,IAAI,CAAC,UAAU,CAAC,KAAK,CAAC;;;EAG/B,KAAK,EAAE,CAAC,CAAC,KAAK,EAAE;IACd,OAAO,IAAI,CAAC,UAAU,CAAC,IAAI,CAAC;;;;;;;EAO9B,KAAK,EAAE;IACL,OAAO,IAAI,CAAC,eAAe,EAAE;;EAE/B,KAAK,EAAE,CAAC,CAAC,KAAK,EAAE;IACd,OAAO,IAAI,CAAC,yBAAyB,CAAC,IAAI,CAAC;;EAE7C,KAAK,GAAG,CAAC,CAAC,KAAK,EAAE;IACf,OAAO,IAAI,CAAC,kBAAkB,CAAC,IAAI,CAAC;;EAEtC,KAAK,EAAE;IACL,OAAO,IAAI,CAAC,eAAe,EAAE;;EAE/B,KAAK,EAAE,CAAC,CAAC,KAAK,EAAE;IACd,OAAO,IAAI,CAAC,kBAAkB,CAAC,IAAI,CAAC;;EAEtC,KAAK,EAAE,CAAC,CAAC,KAAK,EAAE;IACd,OAAO,IAAI,CAAC,eAAe,CAAC,IAAI,CAAC;;EAEnC,KAAK,EAAE,CAAC,CAAC,KAAK,EAAE;IACd,OAAO,IAAI,CAAC,iBAAiB,CAAC,IAAI,CAAC;;EAErC,KAAK,GAAG;IACN,OAAO,IAAI,CAAC,QAAQ,CAACE,KAAE,CAAC,MAAM,EAAE,CAAC,CAAC;GACnC;;EAED,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,GAAG,EAAE,wBAAwB,GAAG,iBAAiB,CAAC,IAAI,CAAC,GAAG,GAAG,EAAC;EAC/E;;AAEDE,IAAE,CAAC,QAAQ,GAAG,SAAS,IAAI,EAAE,IAAI,EAAE;EACjCJ,IAAI,GAAG,GAAG,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,IAAI,CAAC,GAAG,EAAE,IAAI,CAAC,GAAG,GAAG,IAAI,EAAC;EACrD,IAAI,CAAC,GAAG,IAAI,KAAI;EAChB,OAAO,IAAI,CAAC,WAAW,CAAC,IAAI,EAAE,GAAG,CAAC;EACnC;;AAEDI,IAAE,CAAC,UAAU,GAAG,WAAW;;;EACzBJ,IAAI,OAAO,EAAE,OAAO,EAAE,KAAK,GAAG,IAAI,CAAC,IAAG;EACtC,SAAS;IACP,IAAIG,MAAI,CAAC,GAAG,IAAIA,MAAI,CAAC,KAAK,CAAC,MAAM,EAAE,EAAAA,MAAI,CAAC,KAAK,CAAC,KAAK,EAAE,iCAAiC,EAAC,EAAA;IACvFH,IAAI,EAAE,GAAGG,MAAI,CAAC,KAAK,CAAC,MAAM,CAACA,MAAI,CAAC,GAAG,EAAC;IACpC,IAAI,SAAS,CAAC,IAAI,CAAC,EAAE,CAAC,EAAE,EAAAA,MAAI,CAAC,KAAK,CAAC,KAAK,EAAE,iCAAiC,EAAC,EAAA;IAC5E,IAAI,CAAC,OAAO,EAAE;MACZ,IAAI,EAAE,KAAK,GAAG,EAAE,EAAA,OAAO,GAAG,KAAI,EAAA;WACzB,IAAI,EAAE,KAAK,GAAG,IAAI,OAAO,EAAE,EAAA,OAAO,GAAG,MAAK,EAAA;WAC1C,IAAI,EAAE,KAAK,GAAG,IAAI,CAAC,OAAO,EAAE,EAAA,KAAK,EAAA;MACtC,OAAO,GAAG,EAAE,KAAK,KAAI;KACtB,MAAM,EAAA,OAAO,GAAG,MAAK,EAAA;IACtB,EAAEA,MAAI,CAAC,IAAG;GACX;EACDH,IAAI,OAAO,GAAG,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,KAAK,EAAE,IAAI,CAAC,GAAG,EAAC;EAC/C,EAAE,IAAI,CAAC,IAAG;EACVA,IAAI,UAAU,GAAG,IAAI,CAAC,IAAG;EACzBA,IAAI,KAAK,GAAG,IAAI,CAAC,SAAS,GAAE;EAC5B,IAAI,IAAI,CAAC,WAAW,EAAE,EAAA,IAAI,CAAC,UAAU,CAAC,UAAU,EAAC,EAAA;;;EAGjDD,IAAM,KAAK,GAAG,IAAI,CAAC,WAAW,KAAK,IAAI,CAAC,WAAW,GAAG,IAAI,qBAAqB,CAAC,IAAI,CAAC,EAAC;EACtF,KAAK,CAAC,KAAK,CAAC,KAAK,EAAE,OAAO,EAAE,KAAK,EAAC;EAClC,IAAI,CAAC,mBAAmB,CAAC,KAAK,EAAC;EAC/B,IAAI,CAAC,qBAAqB,CAAC,KAAK,EAAC;;;EAGjCC,IAAI,KAAK,GAAG,KAAI;EAChB,IAAI;IACF,KAAK,GAAG,IAAI,MAAM,CAAC,OAAO,EAAE,KAAK,EAAC;GACnC,CAAC,OAAO,CAAC,EAAE;;;GAGX;;EAED,OAAO,IAAI,CAAC,WAAW,CAACE,KAAE,CAAC,MAAM,EAAE,CAAC,SAAA,OAAO,EAAE,OAAA,KAAK,EAAE,OAAA,KAAK,CAAC,CAAC;EAC5D;;;;;;AAMDE,IAAE,CAAC,OAAO,GAAG,SAAS,KAAK,EAAE,GAAG,EAAE;;;EAChCJ,IAAI,KAAK,GAAG,IAAI,CAAC,GAAG,EAAE,KAAK,GAAG,EAAC;EAC/B,KAAKA,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,GAAG,IAAI,IAAI,GAAG,QAAQ,GAAG,GAAG,EAAE,CAAC,GAAG,CAAC,EAAE,EAAE,CAAC,EAAE;IAC5DA,IAAI,IAAI,GAAGG,MAAI,CAAC,KAAK,CAAC,UAAU,CAACA,MAAI,CAAC,GAAG,CAAC,EAAE,GAAG,YAAA;IAC/C,IAAI,IAAI,IAAI,EAAE,EAAE,EAAA,GAAG,GAAG,IAAI,GAAG,EAAE,GAAG,GAAE,EAAA;SAC/B,IAAI,IAAI,IAAI,EAAE,EAAE,EAAA,GAAG,GAAG,IAAI,GAAG,EAAE,GAAG,GAAE,EAAA;SACpC,IAAI,IAAI,IAAI,EAAE,IAAI,IAAI,IAAI,EAAE,EAAE,EAAA,GAAG,GAAG,IAAI,GAAG,GAAE,EAAA;SAC7C,EAAA,GAAG,GAAG,SAAQ,EAAA;IACnB,IAAI,GAAG,IAAI,KAAK,EAAE,EAAA,KAAK,EAAA;IACvB,EAAEA,MAAI,CAAC,IAAG;IACV,KAAK,GAAG,KAAK,GAAG,KAAK,GAAG,IAAG;GAC5B;EACD,IAAI,IAAI,CAAC,GAAG,KAAK,KAAK,IAAI,GAAG,IAAI,IAAI,IAAI,IAAI,CAAC,GAAG,GAAG,KAAK,KAAK,GAAG,EAAE,EAAA,OAAO,IAAI,EAAA;;EAE9E,OAAO,KAAK;EACb;;AAEDC,IAAE,CAAC,eAAe,GAAG,SAAS,KAAK,EAAE;EACnC,IAAI,CAAC,GAAG,IAAI,EAAC;EACbJ,IAAI,GAAG,GAAG,IAAI,CAAC,OAAO,CAAC,KAAK,EAAC;EAC7B,IAAI,GAAG,IAAI,IAAI,EAAE,EAAA,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,GAAG,CAAC,EAAE,2BAA2B,GAAG,KAAK,EAAC,EAAA;EAChF,IAAI,iBAAiB,CAAC,IAAI,CAAC,iBAAiB,EAAE,CAAC,EAAE,EAAA,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,GAAG,EAAE,kCAAkC,EAAC,EAAA;EACzG,OAAO,IAAI,CAAC,WAAW,CAACE,KAAE,CAAC,GAAG,EAAE,GAAG,CAAC;EACrC;;;;AAIDE,IAAE,CAAC,UAAU,GAAG,SAAS,aAAa,EAAE;EACtCJ,IAAI,KAAK,GAAG,IAAI,CAAC,IAAG;EACpB,IAAI,CAAC,aAAa,IAAI,IAAI,CAAC,OAAO,CAAC,EAAE,CAAC,KAAK,IAAI,EAAE,EAAA,IAAI,CAAC,KAAK,CAAC,KAAK,EAAE,gBAAgB,EAAC,EAAA;EACpFA,IAAI,KAAK,GAAG,IAAI,CAAC,GAAG,GAAG,KAAK,IAAI,CAAC,IAAI,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,KAAK,CAAC,KAAK,GAAE;EACxE,IAAI,KAAK,IAAI,IAAI,CAAC,MAAM,EAAE,EAAA,IAAI,CAAC,KAAK,CAAC,KAAK,EAAE,gBAAgB,EAAC,EAAA;EAC7D,IAAI,KAAK,IAAI,MAAM,CAAC,IAAI,CAAC,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,KAAK,EAAE,IAAI,CAAC,GAAG,CAAC,CAAC,EAAE,EAAA,KAAK,GAAG,MAAK,EAAA;EAC1EA,IAAI,IAAI,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,EAAC;EAC1C,IAAI,IAAI,KAAK,EAAE,IAAI,CAAC,KAAK,EAAE;IACzB,EAAE,IAAI,CAAC,IAAG;IACV,IAAI,CAAC,OAAO,CAAC,EAAE,EAAC;IAChB,IAAI,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,EAAC;GACvC;EACD,IAAI,CAAC,IAAI,KAAK,EAAE,IAAI,IAAI,KAAK,GAAG,KAAK,CAAC,KAAK,EAAE;IAC3C,IAAI,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,EAAE,IAAI,CAAC,GAAG,EAAC;IACxC,IAAI,IAAI,KAAK,EAAE,IAAI,IAAI,KAAK,EAAE,EAAE,EAAA,EAAE,IAAI,CAAC,IAAG,EAAA;IAC1C,IAAI,IAAI,CAAC,OAAO,CAAC,EAAE,CAAC,KAAK,IAAI,EAAE,EAAA,IAAI,CAAC,KAAK,CAAC,KAAK,EAAE,gBAAgB,EAAC,EAAA;GACnE;EACD,IAAI,iBAAiB,CAAC,IAAI,CAAC,iBAAiB,EAAE,CAAC,EAAE,EAAA,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,GAAG,EAAE,kCAAkC,EAAC,EAAA;;EAEzGA,IAAI,GAAG,GAAG,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,KAAK,EAAE,IAAI,CAAC,GAAG,EAAC;EAC3CA,IAAI,GAAG,GAAG,KAAK,GAAG,QAAQ,CAAC,GAAG,EAAE,CAAC,CAAC,GAAG,UAAU,CAAC,GAAG,EAAC;EACpD,OAAO,IAAI,CAAC,WAAW,CAACE,KAAE,CAAC,GAAG,EAAE,GAAG,CAAC;EACrC;;;;AAIDE,IAAE,CAAC,aAAa,GAAG,WAAW;EAC5BJ,IAAI,EAAE,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,CAAC,EAAE,KAAI;;EAE9C,IAAI,EAAE,KAAK,GAAG,EAAE;IACd,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,GAAG,CAAC,EAAE,EAAA,IAAI,CAAC,UAAU,GAAE,EAAA;IACnDA,IAAI,OAAO,GAAG,EAAE,IAAI,CAAC,IAAG;IACxB,IAAI,GAAG,IAAI,CAAC,WAAW,CAAC,IAAI,CAAC,KAAK,CAAC,OAAO,CAAC,GAAG,EAAE,IAAI,CAAC,GAAG,CAAC,GAAG,IAAI,CAAC,GAAG,EAAC;IACrE,EAAE,IAAI,CAAC,IAAG;IACV,IAAI,IAAI,GAAG,QAAQ,EAAE,EAAA,IAAI,CAAC,kBAAkB,CAAC,OAAO,EAAE,0BAA0B,EAAC,EAAA;GAClF,MAAM;IACL,IAAI,GAAG,IAAI,CAAC,WAAW,CAAC,CAAC,EAAC;GAC3B;EACD,OAAO,IAAI;EACZ;;AAED,SAAS,iBAAiB,CAAC,IAAI,EAAE;;EAE/B,IAAI,IAAI,IAAI,MAAM,EAAE,EAAA,OAAO,MAAM,CAAC,YAAY,CAAC,IAAI,CAAC,EAAA;EACpD,IAAI,IAAI,QAAO;EACf,OAAO,MAAM,CAAC,YAAY,CAAC,CAAC,IAAI,IAAI,EAAE,IAAI,MAAM,EAAE,CAAC,IAAI,GAAG,IAAI,IAAI,MAAM,CAAC;CAC1E;;AAEDI,IAAE,CAAC,UAAU,GAAG,SAAS,KAAK,EAAE;;;EAC9BJ,IAAI,GAAG,GAAG,EAAE,EAAE,UAAU,GAAG,EAAE,IAAI,CAAC,IAAG;EACrC,SAAS;IACP,IAAIG,MAAI,CAAC,GAAG,IAAIA,MAAI,CAAC,KAAK,CAAC,MAAM,EAAE,EAAAA,MAAI,CAAC,KAAK,CAACA,MAAI,CAAC,KAAK,EAAE,8BAA8B,EAAC,EAAA;IACzFH,IAAI,EAAE,GAAGG,MAAI,CAAC,KAAK,CAAC,UAAU,CAACA,MAAI,CAAC,GAAG,EAAC;IACxC,IAAI,EAAE,KAAK,KAAK,EAAE,EAAA,KAAK,EAAA;IACvB,IAAI,EAAE,KAAK,EAAE,EAAE;MACb,GAAG,IAAIA,MAAI,CAAC,KAAK,CAAC,KAAK,CAAC,UAAU,EAAEA,MAAI,CAAC,GAAG,EAAC;MAC7C,GAAG,IAAIA,MAAI,CAAC,eAAe,CAAC,KAAK,EAAC;MAClC,UAAU,GAAGA,MAAI,CAAC,IAAG;KACtB,MAAM;MACL,IAAI,SAAS,CAAC,EAAE,EAAEA,MAAI,CAAC,OAAO,CAAC,WAAW,IAAI,EAAE,CAAC,EAAE,EAAAA,MAAI,CAAC,KAAK,CAACA,MAAI,CAAC,KAAK,EAAE,8BAA8B,EAAC,EAAA;MACzG,EAAEA,MAAI,CAAC,IAAG;KACX;GACF;EACD,GAAG,IAAI,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,UAAU,EAAE,IAAI,CAAC,GAAG,EAAE,EAAC;EAC/C,OAAO,IAAI,CAAC,WAAW,CAACD,KAAE,CAAC,MAAM,EAAE,GAAG,CAAC;EACxC;;;;AAIDH,IAAM,6BAA6B,GAAG,GAAE;;AAExCK,IAAE,CAAC,oBAAoB,GAAG,WAAW;EACnC,IAAI,CAAC,iBAAiB,GAAG,KAAI;EAC7B,IAAI;IACF,IAAI,CAAC,aAAa,GAAE;GACrB,CAAC,OAAO,GAAG,EAAE;IACZ,IAAI,GAAG,KAAK,6BAA6B,EAAE;MACzC,IAAI,CAAC,wBAAwB,GAAE;KAChC,MAAM;MACL,MAAM,GAAG;KACV;GACF;;EAED,IAAI,CAAC,iBAAiB,GAAG,MAAK;EAC/B;;AAEDA,IAAE,CAAC,kBAAkB,GAAG,SAAS,QAAQ,EAAE,OAAO,EAAE;EAClD,IAAI,IAAI,CAAC,iBAAiB,IAAI,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,CAAC,EAAE;IAC3D,MAAM,6BAA6B;GACpC,MAAM;IACL,IAAI,CAAC,KAAK,CAAC,QAAQ,EAAE,OAAO,EAAC;GAC9B;EACF;;AAEDA,IAAE,CAAC,aAAa,GAAG,WAAW;;;EAC5BJ,IAAI,GAAG,GAAG,EAAE,EAAE,UAAU,GAAG,IAAI,CAAC,IAAG;EACnC,SAAS;IACP,IAAIG,MAAI,CAAC,GAAG,IAAIA,MAAI,CAAC,KAAK,CAAC,MAAM,EAAE,EAAAA,MAAI,CAAC,KAAK,CAACA,MAAI,CAAC,KAAK,EAAE,uBAAuB,EAAC,EAAA;IAClFH,IAAI,EAAE,GAAGG,MAAI,CAAC,KAAK,CAAC,UAAU,CAACA,MAAI,CAAC,GAAG,EAAC;IACxC,IAAI,EAAE,KAAK,EAAE,IAAI,EAAE,KAAK,EAAE,IAAIA,MAAI,CAAC,KAAK,CAAC,UAAU,CAACA,MAAI,CAAC,GAAG,GAAG,CAAC,CAAC,KAAK,GAAG,EAAE;MACzE,IAAIA,MAAI,CAAC,GAAG,KAAKA,MAAI,CAAC,KAAK,KAAKA,MAAI,CAAC,IAAI,KAAKD,KAAE,CAAC,QAAQ,IAAIC,MAAI,CAAC,IAAI,KAAKD,KAAE,CAAC,eAAe,CAAC,EAAE;QAC9F,IAAI,EAAE,KAAK,EAAE,EAAE;UACbC,MAAI,CAAC,GAAG,IAAI,EAAC;UACb,OAAOA,MAAI,CAAC,WAAW,CAACD,KAAE,CAAC,YAAY,CAAC;SACzC,MAAM;UACL,EAAEC,MAAI,CAAC,IAAG;UACV,OAAOA,MAAI,CAAC,WAAW,CAACD,KAAE,CAAC,SAAS,CAAC;SACtC;OACF;MACD,GAAG,IAAIC,MAAI,CAAC,KAAK,CAAC,KAAK,CAAC,UAAU,EAAEA,MAAI,CAAC,GAAG,EAAC;MAC7C,OAAOA,MAAI,CAAC,WAAW,CAACD,KAAE,CAAC,QAAQ,EAAE,GAAG,CAAC;KAC1C;IACD,IAAI,EAAE,KAAK,EAAE,EAAE;MACb,GAAG,IAAIC,MAAI,CAAC,KAAK,CAAC,KAAK,CAAC,UAAU,EAAEA,MAAI,CAAC,GAAG,EAAC;MAC7C,GAAG,IAAIA,MAAI,CAAC,eAAe,CAAC,IAAI,EAAC;MACjC,UAAU,GAAGA,MAAI,CAAC,IAAG;KACtB,MAAM,IAAI,SAAS,CAAC,EAAE,CAAC,EAAE;MACxB,GAAG,IAAIA,MAAI,CAAC,KAAK,CAAC,KAAK,CAAC,UAAU,EAAEA,MAAI,CAAC,GAAG,EAAC;MAC7C,EAAEA,MAAI,CAAC,IAAG;MACV,QAAQ,EAAE;MACV,KAAK,EAAE;QACL,IAAIA,MAAI,CAAC,KAAK,CAAC,UAAU,CAACA,MAAI,CAAC,GAAG,CAAC,KAAK,EAAE,EAAE,EAAA,EAAEA,MAAI,CAAC,IAAG,EAAA;MACxD,KAAK,EAAE;QACL,GAAG,IAAI,KAAI;QACX,KAAK;MACP;QACE,GAAG,IAAI,MAAM,CAAC,YAAY,CAAC,EAAE,EAAC;QAC9B,KAAK;OACN;MACD,IAAIA,MAAI,CAAC,OAAO,CAAC,SAAS,EAAE;QAC1B,EAAEA,MAAI,CAAC,QAAO;QACdA,MAAI,CAAC,SAAS,GAAGA,MAAI,CAAC,IAAG;OAC1B;MACD,UAAU,GAAGA,MAAI,CAAC,IAAG;KACtB,MAAM;MACL,EAAEA,MAAI,CAAC,IAAG;KACX;GACF;EACF;;;AAGDC,IAAE,CAAC,wBAAwB,GAAG,WAAW;;;EACvC,OAAO,IAAI,CAAC,GAAG,GAAG,IAAI,CAAC,KAAK,CAAC,MAAM,EAAE,IAAI,CAAC,GAAG,EAAE,EAAE;IAC/C,QAAQD,MAAI,CAAC,KAAK,CAACA,MAAI,CAAC,GAAG,CAAC;IAC5B,KAAK,IAAI;MACP,EAAEA,MAAI,CAAC,IAAG;MACV,KAAK;;IAEP,KAAK,GAAG;MACN,IAAIA,MAAI,CAAC,KAAK,CAACA,MAAI,CAAC,GAAG,GAAG,CAAC,CAAC,KAAK,GAAG,EAAE;QACpC,KAAK;OACN;;;IAGH,KAAK,GAAG;MACN,OAAOA,MAAI,CAAC,WAAW,CAACD,KAAE,CAAC,eAAe,EAAEC,MAAI,CAAC,KAAK,CAAC,KAAK,CAACA,MAAI,CAAC,KAAK,EAAEA,MAAI,CAAC,GAAG,CAAC,CAAC;;;KAGpF;GACF;EACD,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,EAAE,uBAAuB,EAAC;EAChD;;;;AAIDC,IAAE,CAAC,eAAe,GAAG,SAAS,UAAU,EAAE;EACxCJ,IAAI,EAAE,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,EAAE,IAAI,CAAC,GAAG,EAAC;EAC1C,EAAE,IAAI,CAAC,IAAG;EACV,QAAQ,EAAE;EACV,KAAK,GAAG,EAAE,OAAO,IAAI;EACrB,KAAK,GAAG,EAAE,OAAO,IAAI;EACrB,KAAK,GAAG,EAAE,OAAO,MAAM,CAAC,YAAY,CAAC,IAAI,CAAC,WAAW,CAAC,CAAC,CAAC,CAAC;EACzD,KAAK,GAAG,EAAE,OAAO,iBAAiB,CAAC,IAAI,CAAC,aAAa,EAAE,CAAC;EACxD,KAAK,GAAG,EAAE,OAAO,IAAI;EACrB,KAAK,EAAE,EAAE,OAAO,IAAI;EACpB,KAAK,GAAG,EAAE,OAAO,QAAQ;EACzB,KAAK,GAAG,EAAE,OAAO,IAAI;EACrB,KAAK,EAAE,EAAE,IAAI,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,CAAC,KAAK,EAAE,EAAE,EAAA,EAAE,IAAI,CAAC,IAAG,EAAA;EAC/D,KAAK,EAAE;IACL,IAAI,IAAI,CAAC,OAAO,CAAC,SAAS,EAAE,EAAE,IAAI,CAAC,SAAS,GAAG,IAAI,CAAC,GAAG,CAAC,CAAC,EAAE,IAAI,CAAC,QAAO,EAAE;IACzE,OAAO,EAAE;EACX;IACE,IAAI,EAAE,IAAI,EAAE,IAAI,EAAE,IAAI,EAAE,EAAE;MACxBA,IAAI,QAAQ,GAAG,IAAI,CAAC,KAAK,CAAC,MAAM,CAAC,IAAI,CAAC,GAAG,GAAG,CAAC,EAAE,CAAC,CAAC,CAAC,KAAK,CAAC,SAAS,CAAC,CAAC,CAAC,EAAC;MACrEA,IAAI,KAAK,GAAG,QAAQ,CAAC,QAAQ,EAAE,CAAC,EAAC;MACjC,IAAI,KAAK,GAAG,GAAG,EAAE;QACf,QAAQ,GAAG,QAAQ,CAAC,KAAK,CAAC,CAAC,EAAE,CAAC,CAAC,EAAC;QAChC,KAAK,GAAG,QAAQ,CAAC,QAAQ,EAAE,CAAC,EAAC;OAC9B;MACD,IAAI,CAAC,GAAG,IAAI,QAAQ,CAAC,MAAM,GAAG,EAAC;MAC/B,EAAE,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,IAAI,CAAC,GAAG,EAAC;MACpC,IAAI,CAAC,QAAQ,KAAK,GAAG,IAAI,EAAE,KAAK,EAAE,IAAI,EAAE,KAAK,EAAE,MAAM,IAAI,CAAC,MAAM,IAAI,UAAU,CAAC,EAAE;QAC/E,IAAI,CAAC,kBAAkB;UACrB,IAAI,CAAC,GAAG,GAAG,CAAC,GAAG,QAAQ,CAAC,MAAM;UAC9B,UAAU;cACN,kCAAkC;cAClC,8BAA8B;UACnC;OACF;MACD,OAAO,MAAM,CAAC,YAAY,CAAC,KAAK,CAAC;KAClC;IACD,IAAI,SAAS,CAAC,EAAE,CAAC,EAAE;;;MAGjB,OAAO,EAAE;KACV;IACD,OAAO,MAAM,CAAC,YAAY,CAAC,EAAE,CAAC;GAC/B;EACF;;;;AAIDI,IAAE,CAAC,WAAW,GAAG,SAAS,GAAG,EAAE;EAC7BJ,IAAI,OAAO,GAAG,IAAI,CAAC,IAAG;EACtBA,IAAI,CAAC,GAAG,IAAI,CAAC,OAAO,CAAC,EAAE,EAAE,GAAG,EAAC;EAC7B,IAAI,CAAC,KAAK,IAAI,EAAE,EAAA,IAAI,CAAC,kBAAkB,CAAC,OAAO,EAAE,+BAA+B,EAAC,EAAA;EACjF,OAAO,CAAC;EACT;;;;;;;;AAQDI,IAAE,CAAC,SAAS,GAAG,WAAW;;;EACxB,IAAI,CAAC,WAAW,GAAG,MAAK;EACxBJ,IAAI,IAAI,GAAG,EAAE,EAAE,KAAK,GAAG,IAAI,EAAE,UAAU,GAAG,IAAI,CAAC,IAAG;EAClDA,IAAI,MAAM,GAAG,IAAI,CAAC,OAAO,CAAC,WAAW,IAAI,EAAC;EAC1C,OAAO,IAAI,CAAC,GAAG,GAAG,IAAI,CAAC,KAAK,CAAC,MAAM,EAAE;IACnCA,IAAI,EAAE,GAAGG,MAAI,CAAC,iBAAiB,GAAE;IACjC,IAAI,gBAAgB,CAAC,EAAE,EAAE,MAAM,CAAC,EAAE;MAChCA,MAAI,CAAC,GAAG,IAAI,EAAE,IAAI,MAAM,GAAG,CAAC,GAAG,EAAC;KACjC,MAAM,IAAI,EAAE,KAAK,EAAE,EAAE;MACpBA,MAAI,CAAC,WAAW,GAAG,KAAI;MACvB,IAAI,IAAIA,MAAI,CAAC,KAAK,CAAC,KAAK,CAAC,UAAU,EAAEA,MAAI,CAAC,GAAG,EAAC;MAC9CH,IAAI,QAAQ,GAAGG,MAAI,CAAC,IAAG;MACvB,IAAIA,MAAI,CAAC,KAAK,CAAC,UAAU,CAAC,EAAEA,MAAI,CAAC,GAAG,CAAC,KAAK,GAAG;QAC3C,EAAAA,MAAI,CAAC,kBAAkB,CAACA,MAAI,CAAC,GAAG,EAAE,2CAA2C,EAAC,EAAA;MAChF,EAAEA,MAAI,CAAC,IAAG;MACVH,IAAI,GAAG,GAAGG,MAAI,CAAC,aAAa,GAAE;MAC9B,IAAI,CAAC,CAAC,KAAK,GAAG,iBAAiB,GAAG,gBAAgB,EAAE,GAAG,EAAE,MAAM,CAAC;QAC9D,EAAAA,MAAI,CAAC,kBAAkB,CAAC,QAAQ,EAAE,wBAAwB,EAAC,EAAA;MAC7D,IAAI,IAAI,iBAAiB,CAAC,GAAG,EAAC;MAC9B,UAAU,GAAGA,MAAI,CAAC,IAAG;KACtB,MAAM;MACL,KAAK;KACN;IACD,KAAK,GAAG,MAAK;GACd;EACD,OAAO,IAAI,GAAG,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,UAAU,EAAE,IAAI,CAAC,GAAG,CAAC;EACrD;;;;;AAKDC,IAAE,CAAC,QAAQ,GAAG,WAAW;EACvBJ,IAAI,IAAI,GAAG,IAAI,CAAC,SAAS,GAAE;EAC3BA,IAAI,IAAI,GAAGE,KAAE,CAAC,KAAI;EAClB,IAAI,IAAI,CAAC,QAAQ,CAAC,IAAI,CAAC,IAAI,CAAC,EAAE;IAC5B,IAAI,IAAI,CAAC,WAAW,EAAE,EAAA,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,KAAK,EAAE,6BAA6B,GAAG,IAAI,EAAC,EAAA;IAC7F,IAAI,GAAGY,UAAY,CAAC,IAAI,EAAC;GAC1B;EACD,OAAO,IAAI,CAAC,WAAW,CAAC,IAAI,EAAE,IAAI,CAAC;CACpC;;AC9rBD;;;;;;;;;;;;;;;;AAgBA,AAkBOf,IAAM,OAAO,GAAG,QAAO;;;;;;;;;AAS9B,AAAO,SAAS,KAAK,CAAC,KAAK,EAAE,OAAO,EAAE;EACpC,OAAO,MAAM,CAAC,KAAK,CAAC,KAAK,EAAE,OAAO,CAAC;CACpC;;;;;;AAMD,AAAO,SAAS,iBAAiB,CAAC,KAAK,EAAE,GAAG,EAAE,OAAO,EAAE;EACrD,OAAO,MAAM,CAAC,iBAAiB,CAAC,KAAK,EAAE,GAAG,EAAE,OAAO,CAAC;CACrD;;;;;AAKD,AAAO,SAAS,SAAS,CAAC,KAAK,EAAE,OAAO,EAAE;EACxC,OAAO,MAAM,CAAC,SAAS,CAAC,KAAK,EAAE,OAAO,CAAC;CACxC;;;;"}
\ No newline at end of file
diff --git a/node_modules/detective/node_modules/acorn/acorn/dist/bin.js b/node_modules/detective/node_modules/acorn/acorn/dist/bin.js
new file mode 100644
index 0000000..faa461e
--- /dev/null
+++ b/node_modules/detective/node_modules/acorn/acorn/dist/bin.js
@@ -0,0 +1,64 @@
+'use strict';
+
+var path = require('path');
+var fs = require('fs');
+var acorn = require('./acorn.js');
+
+var infile, forceFile, silent = false, compact = false, tokenize = false;
+var options = {};
+
+function help(status) {
+  var print = (status === 0) ? console.log : console.error;
+  print("usage: " + path.basename(process.argv[1]) + " [--ecma3|--ecma5|--ecma6|--ecma7|--ecma8|--ecma9|...|--ecma2015|--ecma2016|--ecma2017|--ecma2018|...]");
+  print("        [--tokenize] [--locations] [---allow-hash-bang] [--compact] [--silent] [--module] [--help] [--] [infile]");
+  process.exit(status);
+}
+
+for (var i = 2; i < process.argv.length; ++i) {
+  var arg = process.argv[i];
+  if ((arg === "-" || arg[0] !== "-") && !infile) { infile = arg; }
+  else if (arg === "--" && !infile && i + 2 === process.argv.length) { forceFile = infile = process.argv[++i]; }
+  else if (arg === "--locations") { options.locations = true; }
+  else if (arg === "--allow-hash-bang") { options.allowHashBang = true; }
+  else if (arg === "--silent") { silent = true; }
+  else if (arg === "--compact") { compact = true; }
+  else if (arg === "--help") { help(0); }
+  else if (arg === "--tokenize") { tokenize = true; }
+  else if (arg === "--module") { options.sourceType = "module"; }
+  else {
+    var match = arg.match(/^--ecma(\d+)$/);
+    if (match)
+      { options.ecmaVersion = +match[1]; }
+    else
+      { help(1); }
+  }
+}
+
+function run(code) {
+  var result;
+  try {
+    if (!tokenize) {
+      result = acorn.parse(code, options);
+    } else {
+      result = [];
+      var tokenizer = acorn.tokenizer(code, options), token;
+      do {
+        token = tokenizer.getToken();
+        result.push(token);
+      } while (token.type !== acorn.tokTypes.eof)
+    }
+  } catch (e) {
+    console.error(infile && infile !== "-" ? e.message.replace(/\(\d+:\d+\)$/, function (m) { return m.slice(0, 1) + infile + " " + m.slice(1); }) : e.message);
+    process.exit(1);
+  }
+  if (!silent) { console.log(JSON.stringify(result, null, compact ? null : 2)); }
+}
+
+if (forceFile || infile && infile !== "-") {
+  run(fs.readFileSync(infile, "utf8"));
+} else {
+  var code = "";
+  process.stdin.resume();
+  process.stdin.on("data", function (chunk) { return code += chunk; });
+  process.stdin.on("end", function () { return run(code); });
+}
diff --git a/node_modules/detective/node_modules/acorn/bin/_acorn.js b/node_modules/detective/node_modules/acorn/bin/_acorn.js
new file mode 100644
index 0000000..b1b644a
--- /dev/null
+++ b/node_modules/detective/node_modules/acorn/bin/_acorn.js
@@ -0,0 +1,69 @@
+#!/usr/bin/env node
+'use strict';
+
+var path = require('path');
+var fs = require('fs');
+var acorn = require('../dist/acorn.js');
+
+var infile;
+var forceFile;
+var silent = false;
+var compact = false;
+var tokenize = false;
+var options = {};
+
+function help(status) {
+  var print = (status === 0) ? console.log : console.error;
+  print("usage: " + path.basename(process.argv[1]) + " [--ecma3|--ecma5|--ecma6|--ecma7|--ecma8|--ecma9|...|--ecma2015|--ecma2016|--ecma2017|--ecma2018|...]");
+  print("        [--tokenize] [--locations] [---allow-hash-bang] [--compact] [--silent] [--module] [--help] [--] [infile]");
+  process.exit(status);
+}
+
+for (var i = 2; i < process.argv.length; ++i) {
+  var arg = process.argv[i];
+  if ((arg === "-" || arg[0] !== "-") && !infile) { infile = arg; }
+  else if (arg === "--" && !infile && i + 2 === process.argv.length) { forceFile = infile = process.argv[++i]; }
+  else if (arg === "--locations") { options.locations = true; }
+  else if (arg === "--allow-hash-bang") { options.allowHashBang = true; }
+  else if (arg === "--silent") { silent = true; }
+  else if (arg === "--compact") { compact = true; }
+  else if (arg === "--help") { help(0); }
+  else if (arg === "--tokenize") { tokenize = true; }
+  else if (arg === "--module") { options.sourceType = "module"; }
+  else {
+    var match = arg.match(/^--ecma(\d+)$/);
+    if (match)
+      { options.ecmaVersion = +match[1]; }
+    else
+      { help(1); }
+  }
+}
+
+function run(code) {
+  var result;
+  try {
+    if (!tokenize) {
+      result = acorn.parse(code, options);
+    } else {
+      result = [];
+      var tokenizer$$1 = acorn.tokenizer(code, options), token;
+      do {
+        token = tokenizer$$1.getToken();
+        result.push(token);
+      } while (token.type !== acorn.tokTypes.eof)
+    }
+  } catch (e) {
+    console.error(e.message);
+    process.exit(1);
+  }
+  if (!silent) { console.log(JSON.stringify(result, null, compact ? null : 2)); }
+}
+
+if (forceFile || infile && infile !== "-") {
+  run(fs.readFileSync(infile, "utf8"));
+} else {
+  var code = "";
+  process.stdin.resume();
+  process.stdin.on("data", function (chunk) { return code += chunk; });
+  process.stdin.on("end", function () { return run(code); });
+}
diff --git a/node_modules/detective/node_modules/acorn/bin/acorn b/node_modules/detective/node_modules/acorn/bin/acorn
new file mode 100644
index 0000000..03888d0
--- /dev/null
+++ b/node_modules/detective/node_modules/acorn/bin/acorn
@@ -0,0 +1,4 @@
+#!/usr/bin/env node
+'use strict';
+
+require('./_acorn.js');
diff --git a/node_modules/detective/node_modules/acorn/bin/run_test262.js b/node_modules/detective/node_modules/acorn/bin/run_test262.js
new file mode 100644
index 0000000..150429a
--- /dev/null
+++ b/node_modules/detective/node_modules/acorn/bin/run_test262.js
@@ -0,0 +1,21 @@
+const fs = require("fs")
+const path = require("path")
+const run = require("test262-parser-runner")
+const parse = require("..").parse
+
+const unsupportedFeatures = [
+  "BigInt",
+  "class-fields",
+  "class-fields-private",
+  "class-fields-public",
+  "numeric-separator-literal"
+];
+
+run(
+  (content, {sourceType}) => parse(content, {sourceType, ecmaVersion: 10}),
+  {
+    testsDirectory: path.dirname(require.resolve("test262/package.json")),
+    skip: test => (test.attrs.features && unsupportedFeatures.some(f => test.attrs.features.includes(f))),
+    whitelist: fs.readFileSync("./bin/test262.whitelist", "utf8").split("\n").filter(v => v)
+  }
+)
diff --git a/node_modules/detective/node_modules/acorn/bin/test262.whitelist b/node_modules/detective/node_modules/acorn/bin/test262.whitelist
new file mode 100644
index 0000000..c8c6ce4
--- /dev/null
+++ b/node_modules/detective/node_modules/acorn/bin/test262.whitelist
@@ -0,0 +1,404 @@
+annexB/language/function-code/block-decl-func-no-skip-try.js (default)
+annexB/language/function-code/block-decl-func-skip-early-err-block.js (default)
+annexB/language/function-code/block-decl-func-skip-early-err.js (default)
+annexB/language/function-code/block-decl-func-skip-early-err-switch.js (default)
+annexB/language/function-code/block-decl-func-skip-early-err-try.js (default)
+annexB/language/function-code/if-decl-else-decl-a-func-no-skip-try.js (default)
+annexB/language/function-code/if-decl-else-decl-a-func-skip-early-err-block.js (default)
+annexB/language/function-code/if-decl-else-decl-a-func-skip-early-err.js (default)
+annexB/language/function-code/if-decl-else-decl-a-func-skip-early-err-switch.js (default)
+annexB/language/function-code/if-decl-else-decl-a-func-skip-early-err-try.js (default)
+annexB/language/function-code/if-decl-else-decl-b-func-no-skip-try.js (default)
+annexB/language/function-code/if-decl-else-decl-b-func-skip-early-err-block.js (default)
+annexB/language/function-code/if-decl-else-decl-b-func-skip-early-err.js (default)
+annexB/language/function-code/if-decl-else-decl-b-func-skip-early-err-switch.js (default)
+annexB/language/function-code/if-decl-else-decl-b-func-skip-early-err-try.js (default)
+annexB/language/function-code/if-decl-else-stmt-func-no-skip-try.js (default)
+annexB/language/function-code/if-decl-else-stmt-func-skip-early-err-block.js (default)
+annexB/language/function-code/if-decl-else-stmt-func-skip-early-err.js (default)
+annexB/language/function-code/if-decl-else-stmt-func-skip-early-err-switch.js (default)
+annexB/language/function-code/if-decl-else-stmt-func-skip-early-err-try.js (default)
+annexB/language/function-code/if-decl-no-else-func-no-skip-try.js (default)
+annexB/language/function-code/if-decl-no-else-func-skip-early-err-block.js (default)
+annexB/language/function-code/if-decl-no-else-func-skip-early-err.js (default)
+annexB/language/function-code/if-decl-no-else-func-skip-early-err-switch.js (default)
+annexB/language/function-code/if-decl-no-else-func-skip-early-err-try.js (default)
+annexB/language/function-code/if-stmt-else-decl-func-no-skip-try.js (default)
+annexB/language/function-code/if-stmt-else-decl-func-skip-early-err-block.js (default)
+annexB/language/function-code/if-stmt-else-decl-func-skip-early-err.js (default)
+annexB/language/function-code/if-stmt-else-decl-func-skip-early-err-switch.js (default)
+annexB/language/function-code/if-stmt-else-decl-func-skip-early-err-try.js (default)
+annexB/language/function-code/switch-case-func-no-skip-try.js (default)
+annexB/language/function-code/switch-case-func-skip-early-err-block.js (default)
+annexB/language/function-code/switch-case-func-skip-early-err.js (default)
+annexB/language/function-code/switch-case-func-skip-early-err-switch.js (default)
+annexB/language/function-code/switch-case-func-skip-early-err-try.js (default)
+annexB/language/function-code/switch-dflt-func-no-skip-try.js (default)
+annexB/language/function-code/switch-dflt-func-skip-early-err-block.js (default)
+annexB/language/function-code/switch-dflt-func-skip-early-err.js (default)
+annexB/language/function-code/switch-dflt-func-skip-early-err-switch.js (default)
+annexB/language/function-code/switch-dflt-func-skip-early-err-try.js (default)
+annexB/language/global-code/block-decl-global-no-skip-try.js (default)
+annexB/language/global-code/block-decl-global-skip-early-err-block.js (default)
+annexB/language/global-code/block-decl-global-skip-early-err.js (default)
+annexB/language/global-code/block-decl-global-skip-early-err-switch.js (default)
+annexB/language/global-code/block-decl-global-skip-early-err-try.js (default)
+annexB/language/global-code/if-decl-else-decl-a-global-no-skip-try.js (default)
+annexB/language/global-code/if-decl-else-decl-a-global-skip-early-err-block.js (default)
+annexB/language/global-code/if-decl-else-decl-a-global-skip-early-err.js (default)
+annexB/language/global-code/if-decl-else-decl-a-global-skip-early-err-switch.js (default)
+annexB/language/global-code/if-decl-else-decl-a-global-skip-early-err-try.js (default)
+annexB/language/global-code/if-decl-else-decl-b-global-no-skip-try.js (default)
+annexB/language/global-code/if-decl-else-decl-b-global-skip-early-err-block.js (default)
+annexB/language/global-code/if-decl-else-decl-b-global-skip-early-err.js (default)
+annexB/language/global-code/if-decl-else-decl-b-global-skip-early-err-switch.js (default)
+annexB/language/global-code/if-decl-else-decl-b-global-skip-early-err-try.js (default)
+annexB/language/global-code/if-decl-else-stmt-global-no-skip-try.js (default)
+annexB/language/global-code/if-decl-else-stmt-global-skip-early-err-block.js (default)
+annexB/language/global-code/if-decl-else-stmt-global-skip-early-err.js (default)
+annexB/language/global-code/if-decl-else-stmt-global-skip-early-err-switch.js (default)
+annexB/language/global-code/if-decl-else-stmt-global-skip-early-err-try.js (default)
+annexB/language/global-code/if-decl-no-else-global-no-skip-try.js (default)
+annexB/language/global-code/if-decl-no-else-global-skip-early-err-block.js (default)
+annexB/language/global-code/if-decl-no-else-global-skip-early-err.js (default)
+annexB/language/global-code/if-decl-no-else-global-skip-early-err-switch.js (default)
+annexB/language/global-code/if-decl-no-else-global-skip-early-err-try.js (default)
+annexB/language/global-code/if-stmt-else-decl-global-no-skip-try.js (default)
+annexB/language/global-code/if-stmt-else-decl-global-skip-early-err-block.js (default)
+annexB/language/global-code/if-stmt-else-decl-global-skip-early-err.js (default)
+annexB/language/global-code/if-stmt-else-decl-global-skip-early-err-switch.js (default)
+annexB/language/global-code/if-stmt-else-decl-global-skip-early-err-try.js (default)
+annexB/language/global-code/switch-case-global-no-skip-try.js (default)
+annexB/language/global-code/switch-case-global-skip-early-err-block.js (default)
+annexB/language/global-code/switch-case-global-skip-early-err.js (default)
+annexB/language/global-code/switch-case-global-skip-early-err-switch.js (default)
+annexB/language/global-code/switch-case-global-skip-early-err-try.js (default)
+annexB/language/global-code/switch-dflt-global-no-skip-try.js (default)
+annexB/language/global-code/switch-dflt-global-skip-early-err-block.js (default)
+annexB/language/global-code/switch-dflt-global-skip-early-err.js (default)
+annexB/language/global-code/switch-dflt-global-skip-early-err-switch.js (default)
+annexB/language/global-code/switch-dflt-global-skip-early-err-try.js (default)
+annexB/language/statements/try/catch-redeclared-for-in-var.js (default)
+annexB/language/statements/try/catch-redeclared-for-in-var.js (strict mode)
+annexB/language/statements/try/catch-redeclared-for-var.js (default)
+annexB/language/statements/try/catch-redeclared-for-var.js (strict mode)
+annexB/language/statements/try/catch-redeclared-var-statement-captured.js (default)
+annexB/language/statements/try/catch-redeclared-var-statement-captured.js (strict mode)
+annexB/language/statements/try/catch-redeclared-var-statement.js (default)
+annexB/language/statements/try/catch-redeclared-var-statement.js (strict mode)
+language/block-scope/syntax/redeclaration/async-function-declaration-attempt-to-redeclare-with-async-function-declaration.js (default)
+language/block-scope/syntax/redeclaration/async-function-declaration-attempt-to-redeclare-with-async-function-declaration.js (strict mode)
+language/block-scope/syntax/redeclaration/async-function-declaration-attempt-to-redeclare-with-class-declaration.js (default)
+language/block-scope/syntax/redeclaration/async-function-declaration-attempt-to-redeclare-with-class-declaration.js (strict mode)
+language/block-scope/syntax/redeclaration/async-function-declaration-attempt-to-redeclare-with-function-declaration.js (default)
+language/block-scope/syntax/redeclaration/async-function-declaration-attempt-to-redeclare-with-function-declaration.js (strict mode)
+language/block-scope/syntax/redeclaration/async-function-declaration-attempt-to-redeclare-with-generator-declaration.js (default)
+language/block-scope/syntax/redeclaration/async-function-declaration-attempt-to-redeclare-with-generator-declaration.js (strict mode)
+language/block-scope/syntax/redeclaration/async-function-declaration-attempt-to-redeclare-with-var-declaration.js (default)
+language/block-scope/syntax/redeclaration/async-function-declaration-attempt-to-redeclare-with-var-declaration.js (strict mode)
+language/block-scope/syntax/redeclaration/async-function-declaration-attempt-to-redeclare-with-async-generator-declaration.js (default)
+language/block-scope/syntax/redeclaration/async-function-declaration-attempt-to-redeclare-with-async-generator-declaration.js (strict mode)
+language/block-scope/syntax/redeclaration/async-generator-declaration-attempt-to-redeclare-with-async-function-declaration.js (default)
+language/block-scope/syntax/redeclaration/async-generator-declaration-attempt-to-redeclare-with-async-function-declaration.js (strict mode)
+language/block-scope/syntax/redeclaration/async-generator-declaration-attempt-to-redeclare-with-async-generator-declaration.js (default)
+language/block-scope/syntax/redeclaration/async-generator-declaration-attempt-to-redeclare-with-async-generator-declaration.js (strict mode)
+language/block-scope/syntax/redeclaration/async-generator-declaration-attempt-to-redeclare-with-class-declaration.js (default)
+language/block-scope/syntax/redeclaration/async-generator-declaration-attempt-to-redeclare-with-class-declaration.js (strict mode)
+language/block-scope/syntax/redeclaration/async-generator-declaration-attempt-to-redeclare-with-function-declaration.js (default)
+language/block-scope/syntax/redeclaration/async-generator-declaration-attempt-to-redeclare-with-function-declaration.js (strict mode)
+language/block-scope/syntax/redeclaration/async-generator-declaration-attempt-to-redeclare-with-generator-declaration.js (default)
+language/block-scope/syntax/redeclaration/async-generator-declaration-attempt-to-redeclare-with-generator-declaration.js (strict mode)
+language/block-scope/syntax/redeclaration/async-generator-declaration-attempt-to-redeclare-with-var-declaration.js (default)
+language/block-scope/syntax/redeclaration/async-generator-declaration-attempt-to-redeclare-with-var-declaration.js (strict mode)
+language/block-scope/syntax/redeclaration/class-declaration-attempt-to-redeclare-with-async-generator-declaration.js (default)
+language/block-scope/syntax/redeclaration/class-declaration-attempt-to-redeclare-with-async-generator-declaration.js (strict mode)
+language/block-scope/syntax/redeclaration/function-declaration-attempt-to-redeclare-with-async-generator-declaration.js (default)
+language/block-scope/syntax/redeclaration/function-declaration-attempt-to-redeclare-with-async-generator-declaration.js (strict mode)
+language/block-scope/syntax/redeclaration/generator-declaration-attempt-to-redeclare-with-async-generator-declaration.js (default)
+language/block-scope/syntax/redeclaration/generator-declaration-attempt-to-redeclare-with-async-generator-declaration.js (strict mode)
+language/block-scope/syntax/redeclaration/var-declaration-attempt-to-redeclare-with-async-generator-declaration.js (default)
+language/block-scope/syntax/redeclaration/var-declaration-attempt-to-redeclare-with-async-generator-declaration.js (strict mode)
+language/block-scope/syntax/redeclaration/class-declaration-attempt-to-redeclare-with-async-function-declaration.js (default)
+language/block-scope/syntax/redeclaration/class-declaration-attempt-to-redeclare-with-async-function-declaration.js (strict mode)
+language/block-scope/syntax/redeclaration/class-declaration-attempt-to-redeclare-with-class-declaration.js (default)
+language/block-scope/syntax/redeclaration/class-declaration-attempt-to-redeclare-with-class-declaration.js (strict mode)
+language/block-scope/syntax/redeclaration/class-declaration-attempt-to-redeclare-with-const-declaration.js (default)
+language/block-scope/syntax/redeclaration/class-declaration-attempt-to-redeclare-with-const-declaration.js (strict mode)
+language/block-scope/syntax/redeclaration/class-declaration-attempt-to-redeclare-with-function-declaration.js (default)
+language/block-scope/syntax/redeclaration/class-declaration-attempt-to-redeclare-with-function-declaration.js (strict mode)
+language/block-scope/syntax/redeclaration/class-declaration-attempt-to-redeclare-with-generator-declaration.js (default)
+language/block-scope/syntax/redeclaration/class-declaration-attempt-to-redeclare-with-generator-declaration.js (strict mode)
+language/block-scope/syntax/redeclaration/class-declaration-attempt-to-redeclare-with-let-declaration.js (default)
+language/block-scope/syntax/redeclaration/class-declaration-attempt-to-redeclare-with-let-declaration.js (strict mode)
+language/block-scope/syntax/redeclaration/class-declaration-attempt-to-redeclare-with-var-declaration.js (default)
+language/block-scope/syntax/redeclaration/class-declaration-attempt-to-redeclare-with-var-declaration.js (strict mode)
+language/block-scope/syntax/redeclaration/const-declaration-attempt-to-redeclare-with-class-declaration.js (default)
+language/block-scope/syntax/redeclaration/const-declaration-attempt-to-redeclare-with-class-declaration.js (strict mode)
+language/block-scope/syntax/redeclaration/function-declaration-attempt-to-redeclare-with-async-function-declaration.js (default)
+language/block-scope/syntax/redeclaration/function-declaration-attempt-to-redeclare-with-async-function-declaration.js (strict mode)
+language/block-scope/syntax/redeclaration/function-declaration-attempt-to-redeclare-with-class-declaration.js (default)
+language/block-scope/syntax/redeclaration/function-declaration-attempt-to-redeclare-with-class-declaration.js (strict mode)
+language/block-scope/syntax/redeclaration/function-declaration-attempt-to-redeclare-with-function-declaration.js (strict mode)
+language/block-scope/syntax/redeclaration/function-declaration-attempt-to-redeclare-with-generator-declaration.js (default)
+language/block-scope/syntax/redeclaration/function-declaration-attempt-to-redeclare-with-generator-declaration.js (strict mode)
+language/block-scope/syntax/redeclaration/function-declaration-attempt-to-redeclare-with-var-declaration.js (default)
+language/block-scope/syntax/redeclaration/function-declaration-attempt-to-redeclare-with-var-declaration.js (strict mode)
+language/block-scope/syntax/redeclaration/generator-declaration-attempt-to-redeclare-with-async-function-declaration.js (default)
+language/block-scope/syntax/redeclaration/generator-declaration-attempt-to-redeclare-with-async-function-declaration.js (strict mode)
+language/block-scope/syntax/redeclaration/generator-declaration-attempt-to-redeclare-with-class-declaration.js (default)
+language/block-scope/syntax/redeclaration/generator-declaration-attempt-to-redeclare-with-class-declaration.js (strict mode)
+language/block-scope/syntax/redeclaration/generator-declaration-attempt-to-redeclare-with-function-declaration.js (default)
+language/block-scope/syntax/redeclaration/generator-declaration-attempt-to-redeclare-with-function-declaration.js (strict mode)
+language/block-scope/syntax/redeclaration/generator-declaration-attempt-to-redeclare-with-generator-declaration.js (default)
+language/block-scope/syntax/redeclaration/generator-declaration-attempt-to-redeclare-with-generator-declaration.js (strict mode)
+language/block-scope/syntax/redeclaration/generator-declaration-attempt-to-redeclare-with-var-declaration.js (default)
+language/block-scope/syntax/redeclaration/generator-declaration-attempt-to-redeclare-with-var-declaration.js (strict mode)
+language/block-scope/syntax/redeclaration/let-declaration-attempt-to-redeclare-with-class-declaration.js (default)
+language/block-scope/syntax/redeclaration/let-declaration-attempt-to-redeclare-with-class-declaration.js (strict mode)
+language/block-scope/syntax/redeclaration/var-declaration-attempt-to-redeclare-with-async-function-declaration.js (default)
+language/block-scope/syntax/redeclaration/var-declaration-attempt-to-redeclare-with-async-function-declaration.js (strict mode)
+language/block-scope/syntax/redeclaration/var-declaration-attempt-to-redeclare-with-class-declaration.js (default)
+language/block-scope/syntax/redeclaration/var-declaration-attempt-to-redeclare-with-class-declaration.js (strict mode)
+language/block-scope/syntax/redeclaration/var-declaration-attempt-to-redeclare-with-function-declaration.js (default)
+language/block-scope/syntax/redeclaration/var-declaration-attempt-to-redeclare-with-function-declaration.js (strict mode)
+language/block-scope/syntax/redeclaration/var-declaration-attempt-to-redeclare-with-generator-declaration.js (default)
+language/block-scope/syntax/redeclaration/var-declaration-attempt-to-redeclare-with-generator-declaration.js (strict mode)
+language/expressions/async-arrow-function/early-errors-arrow-await-in-formals-default.js (default)
+language/expressions/async-arrow-function/early-errors-arrow-await-in-formals-default.js (strict mode)
+language/expressions/async-arrow-function/early-errors-arrow-body-contains-super-call.js (default)
+language/expressions/async-arrow-function/early-errors-arrow-body-contains-super-call.js (strict mode)
+language/expressions/async-arrow-function/early-errors-arrow-body-contains-super-property.js (default)
+language/expressions/async-arrow-function/early-errors-arrow-body-contains-super-property.js (strict mode)
+language/expressions/async-function/early-errors-expression-body-contains-super-call.js (default)
+language/expressions/async-function/early-errors-expression-body-contains-super-call.js (strict mode)
+language/expressions/async-function/early-errors-expression-body-contains-super-property.js (default)
+language/expressions/async-function/early-errors-expression-body-contains-super-property.js (strict mode)
+language/expressions/async-function/early-errors-expression-formals-contains-super-call.js (default)
+language/expressions/async-function/early-errors-expression-formals-contains-super-call.js (strict mode)
+language/expressions/async-function/early-errors-expression-formals-contains-super-property.js (default)
+language/expressions/async-function/early-errors-expression-formals-contains-super-property.js (strict mode)
+language/expressions/class/method-param-dflt-yield.js (default)
+language/expressions/class/static-method-param-dflt-yield.js (default)
+language/expressions/function/early-body-super-call.js (default)
+language/expressions/function/early-body-super-call.js (strict mode)
+language/expressions/function/early-body-super-prop.js (default)
+language/expressions/function/early-body-super-prop.js (strict mode)
+language/expressions/function/early-params-super-call.js (default)
+language/expressions/function/early-params-super-call.js (strict mode)
+language/expressions/function/early-params-super-prop.js (default)
+language/expressions/function/early-params-super-prop.js (strict mode)
+language/expressions/object/method-definition/early-errors-object-method-body-contains-super-call.js (default)
+language/expressions/object/method-definition/early-errors-object-method-body-contains-super-call.js (strict mode)
+language/expressions/object/method-definition/early-errors-object-method-duplicate-parameters.js (default)
+language/expressions/object/method-definition/early-errors-object-method-formals-contains-super-call.js (default)
+language/expressions/object/method-definition/early-errors-object-method-formals-contains-super-call.js (strict mode)
+language/expressions/object/method-definition/generator-super-call-body.js (default)
+language/expressions/object/method-definition/generator-super-call-body.js (strict mode)
+language/expressions/object/method-definition/generator-super-call-param.js (default)
+language/expressions/object/method-definition/generator-super-call-param.js (strict mode)
+language/expressions/object/prop-def-invalid-async-prefix.js (default)
+language/expressions/object/prop-def-invalid-async-prefix.js (strict mode)
+language/expressions/yield/in-iteration-stmt.js (default)
+language/expressions/yield/in-iteration-stmt.js (strict mode)
+language/expressions/yield/star-in-iteration-stmt.js (default)
+language/expressions/yield/star-in-iteration-stmt.js (strict mode)
+language/global-code/new.target-arrow.js (default)
+language/global-code/new.target-arrow.js (strict mode)
+language/global-code/super-call-arrow.js (default)
+language/global-code/super-call-arrow.js (strict mode)
+language/global-code/super-prop-arrow.js (default)
+language/global-code/super-prop-arrow.js (strict mode)
+language/module-code/early-export-global.js (default)
+language/module-code/early-export-global.js (strict mode)
+language/module-code/early-export-unresolvable.js (default)
+language/module-code/early-export-unresolvable.js (strict mode)
+language/statements/async-function/early-errors-declaration-body-contains-super-call.js (default)
+language/statements/async-function/early-errors-declaration-body-contains-super-call.js (strict mode)
+language/statements/async-function/early-errors-declaration-body-contains-super-property.js (default)
+language/statements/async-function/early-errors-declaration-body-contains-super-property.js (strict mode)
+language/statements/async-function/early-errors-declaration-formals-contains-super-call.js (default)
+language/statements/async-function/early-errors-declaration-formals-contains-super-call.js (strict mode)
+language/statements/async-function/early-errors-declaration-formals-contains-super-property.js (default)
+language/statements/async-function/early-errors-declaration-formals-contains-super-property.js (strict mode)
+language/expressions/async-generator/early-errors-expression-body-contains-super-call.js (default)
+language/expressions/async-generator/early-errors-expression-body-contains-super-call.js (strict mode)
+language/expressions/async-generator/early-errors-expression-body-contains-super-property.js (default)
+language/expressions/async-generator/early-errors-expression-body-contains-super-property.js (strict mode)
+language/expressions/async-generator/early-errors-expression-formals-contains-super-call.js (default)
+language/expressions/async-generator/early-errors-expression-formals-contains-super-call.js (strict mode)
+language/expressions/async-generator/early-errors-expression-formals-contains-super-property.js (default)
+language/expressions/async-generator/early-errors-expression-formals-contains-super-property.js (strict mode)
+language/statements/class/definition/early-errors-class-method-arguments-in-formal-parameters.js (default)
+language/statements/class/definition/early-errors-class-method-body-contains-super-call.js (default)
+language/statements/class/definition/early-errors-class-method-body-contains-super-call.js (strict mode)
+language/statements/class/definition/early-errors-class-method-duplicate-parameters.js (default)
+language/statements/class/definition/early-errors-class-method-eval-in-formal-parameters.js (default)
+language/statements/class/definition/early-errors-class-method-formals-contains-super-call.js (default)
+language/statements/class/definition/early-errors-class-method-formals-contains-super-call.js (strict mode)
+language/statements/class/definition/methods-gen-yield-as-function-expression-binding-identifier.js (default)
+language/statements/class/definition/methods-gen-yield-as-identifier-in-nested-function.js (default)
+language/statements/class/method-param-yield.js (default)
+language/statements/class/static-method-param-yield.js (default)
+language/statements/class/strict-mode/with.js (default)
+language/statements/class/syntax/early-errors/class-body-has-direct-super-missing-class-heritage.js (default)
+language/statements/class/syntax/early-errors/class-body-has-direct-super-missing-class-heritage.js (strict mode)
+language/statements/class/syntax/early-errors/class-body-method-contains-direct-super.js (default)
+language/statements/class/syntax/early-errors/class-body-method-contains-direct-super.js (strict mode)
+language/statements/class/syntax/early-errors/class-body-special-method-generator-contains-direct-super.js (default)
+language/statements/class/syntax/early-errors/class-body-special-method-generator-contains-direct-super.js (strict mode)
+language/statements/class/syntax/early-errors/class-body-special-method-get-contains-direct-super.js (default)
+language/statements/class/syntax/early-errors/class-body-special-method-get-contains-direct-super.js (strict mode)
+language/statements/class/syntax/early-errors/class-body-special-method-set-contains-direct-super.js (default)
+language/statements/class/syntax/early-errors/class-body-special-method-set-contains-direct-super.js (strict mode)
+language/statements/class/syntax/early-errors/class-body-static-method-contains-direct-super.js (default)
+language/statements/class/syntax/early-errors/class-body-static-method-contains-direct-super.js (strict mode)
+language/statements/class/syntax/early-errors/class-body-static-method-get-contains-direct-super.js (default)
+language/statements/class/syntax/early-errors/class-body-static-method-get-contains-direct-super.js (strict mode)
+language/statements/class/syntax/early-errors/class-body-static-method-set-contains-direct-super.js (default)
+language/statements/class/syntax/early-errors/class-body-static-method-set-contains-direct-super.js (strict mode)
+language/statements/class/syntax/early-errors/class-definition-evaluation-block-duplicate-binding.js (default)
+language/statements/class/syntax/early-errors/class-definition-evaluation-block-duplicate-binding.js (strict mode)
+language/statements/class/syntax/early-errors/class-definition-evaluation-scriptbody-duplicate-binding.js (default)
+language/statements/class/syntax/early-errors/class-definition-evaluation-scriptbody-duplicate-binding.js (strict mode)
+language/statements/const/syntax/const-declaring-let-split-across-two-lines.js (default)
+language/statements/do-while/labelled-fn-stmt.js (default)
+language/statements/for/head-let-bound-names-in-stmt.js (default)
+language/statements/for/head-let-bound-names-in-stmt.js (strict mode)
+language/statements/for-in/head-const-bound-names-in-stmt.js (default)
+language/statements/for-in/head-const-bound-names-in-stmt.js (strict mode)
+language/statements/for-in/head-const-bound-names-let.js (default)
+language/statements/for-in/head-let-bound-names-in-stmt.js (default)
+language/statements/for-in/head-let-bound-names-in-stmt.js (strict mode)
+language/statements/for-in/head-let-bound-names-let.js (default)
+language/statements/for-in/labelled-fn-stmt-const.js (default)
+language/statements/for-in/labelled-fn-stmt-let.js (default)
+language/statements/for-in/labelled-fn-stmt-lhs.js (default)
+language/statements/for-in/labelled-fn-stmt-var.js (default)
+language/statements/for-in/let-block-with-newline.js (default)
+language/statements/for-in/let-identifier-with-newline.js (default)
+language/statements/for/labelled-fn-stmt-expr.js (default)
+language/statements/for/labelled-fn-stmt-let.js (default)
+language/statements/for/labelled-fn-stmt-var.js (default)
+language/statements/for/let-block-with-newline.js (default)
+language/statements/for/let-identifier-with-newline.js (default)
+language/statements/for-of/head-const-bound-names-in-stmt.js (default)
+language/statements/for-of/head-const-bound-names-in-stmt.js (strict mode)
+language/statements/for-of/head-const-bound-names-let.js (default)
+language/statements/for-of/head-let-bound-names-in-stmt.js (default)
+language/statements/for-of/head-let-bound-names-in-stmt.js (strict mode)
+language/statements/for-of/head-let-bound-names-let.js (default)
+language/statements/for-of/labelled-fn-stmt-const.js (default)
+language/statements/for-of/labelled-fn-stmt-let.js (default)
+language/statements/for-of/labelled-fn-stmt-lhs.js (default)
+language/statements/for-of/labelled-fn-stmt-var.js (default)
+language/statements/for-of/let-block-with-newline.js (default)
+language/statements/for-of/let-identifier-with-newline.js (default)
+language/statements/for-await-of/let-block-with-newline.js (default)
+language/statements/for-await-of/let-identifier-with-newline.js (default)
+language/statements/function/early-body-super-call.js (default)
+language/statements/function/early-body-super-call.js (strict mode)
+language/statements/function/early-body-super-prop.js (default)
+language/statements/function/early-body-super-prop.js (strict mode)
+language/statements/function/early-params-super-call.js (default)
+language/statements/function/early-params-super-call.js (strict mode)
+language/statements/function/early-params-super-prop.js (default)
+language/statements/function/early-params-super-prop.js (strict mode)
+language/statements/if/if-gen-else-gen.js (default)
+language/statements/if/if-gen-else-stmt.js (default)
+language/statements/if/if-gen-no-else.js (default)
+language/statements/if/if-stmt-else-gen.js (default)
+language/statements/if/labelled-fn-stmt-first.js (default)
+language/statements/if/labelled-fn-stmt-lone.js (default)
+language/statements/if/labelled-fn-stmt-second.js (default)
+language/statements/if/let-block-with-newline.js (default)
+language/statements/if/let-identifier-with-newline.js (default)
+language/statements/labeled/let-block-with-newline.js (default)
+language/statements/labeled/let-identifier-with-newline.js (default)
+language/statements/let/syntax/identifier-let-disallowed-as-boundname.js (default)
+language/statements/let/syntax/let-let-declaration-split-across-two-lines.js (default)
+language/statements/let/syntax/let-let-declaration-with-initializer-split-across-two-lines.js (default)
+language/statements/switch/syntax/redeclaration/async-function-declaration-attempt-to-redeclare-with-async-function-declaration.js (default)
+language/statements/switch/syntax/redeclaration/async-function-declaration-attempt-to-redeclare-with-async-function-declaration.js (strict mode)
+language/statements/switch/syntax/redeclaration/async-function-declaration-attempt-to-redeclare-with-class-declaration.js (default)
+language/statements/switch/syntax/redeclaration/async-function-declaration-attempt-to-redeclare-with-class-declaration.js (strict mode)
+language/statements/switch/syntax/redeclaration/async-function-declaration-attempt-to-redeclare-with-function-declaration.js (default)
+language/statements/switch/syntax/redeclaration/async-function-declaration-attempt-to-redeclare-with-function-declaration.js (strict mode)
+language/statements/switch/syntax/redeclaration/async-function-declaration-attempt-to-redeclare-with-generator-declaration.js (default)
+language/statements/switch/syntax/redeclaration/async-function-declaration-attempt-to-redeclare-with-generator-declaration.js (strict mode)
+language/statements/switch/syntax/redeclaration/async-function-declaration-attempt-to-redeclare-with-var-declaration.js (default)
+language/statements/switch/syntax/redeclaration/async-function-declaration-attempt-to-redeclare-with-var-declaration.js (strict mode)
+language/statements/switch/syntax/redeclaration/async-function-declaration-attempt-to-redeclare-with-async-generator-declaration.js (default)
+language/statements/switch/syntax/redeclaration/async-function-declaration-attempt-to-redeclare-with-async-generator-declaration.js (strict mode)
+language/statements/switch/syntax/redeclaration/async-generator-declaration-attempt-to-redeclare-with-async-function-declaration.js (default)
+language/statements/switch/syntax/redeclaration/async-generator-declaration-attempt-to-redeclare-with-async-function-declaration.js (strict mode)
+language/statements/switch/syntax/redeclaration/async-generator-declaration-attempt-to-redeclare-with-async-generator-declaration.js (default)
+language/statements/switch/syntax/redeclaration/async-generator-declaration-attempt-to-redeclare-with-async-generator-declaration.js (strict mode)
+language/statements/switch/syntax/redeclaration/async-generator-declaration-attempt-to-redeclare-with-class-declaration.js (default)
+language/statements/switch/syntax/redeclaration/async-generator-declaration-attempt-to-redeclare-with-class-declaration.js (strict mode)
+language/statements/switch/syntax/redeclaration/async-generator-declaration-attempt-to-redeclare-with-function-declaration.js (default)
+language/statements/switch/syntax/redeclaration/async-generator-declaration-attempt-to-redeclare-with-function-declaration.js (strict mode)
+language/statements/switch/syntax/redeclaration/async-generator-declaration-attempt-to-redeclare-with-generator-declaration.js (default)
+language/statements/switch/syntax/redeclaration/async-generator-declaration-attempt-to-redeclare-with-generator-declaration.js (strict mode)
+language/statements/switch/syntax/redeclaration/async-generator-declaration-attempt-to-redeclare-with-var-declaration.js (default)
+language/statements/switch/syntax/redeclaration/async-generator-declaration-attempt-to-redeclare-with-var-declaration.js (strict mode)
+language/statements/switch/syntax/redeclaration/class-declaration-attempt-to-redeclare-with-async-generator-declaration.js (default)
+language/statements/switch/syntax/redeclaration/class-declaration-attempt-to-redeclare-with-async-generator-declaration.js (strict mode)
+language/statements/switch/syntax/redeclaration/function-declaration-attempt-to-redeclare-with-async-generator-declaration.js (default)
+language/statements/switch/syntax/redeclaration/function-declaration-attempt-to-redeclare-with-async-generator-declaration.js (strict mode)
+language/statements/switch/syntax/redeclaration/generator-declaration-attempt-to-redeclare-with-async-generator-declaration.js (default)
+language/statements/switch/syntax/redeclaration/generator-declaration-attempt-to-redeclare-with-async-generator-declaration.js (strict mode)
+language/statements/switch/syntax/redeclaration/var-declaration-attempt-to-redeclare-with-async-generator-declaration.js (default)
+language/statements/switch/syntax/redeclaration/var-declaration-attempt-to-redeclare-with-async-generator-declaration.js (strict mode)
+language/statements/switch/syntax/redeclaration/class-declaration-attempt-to-redeclare-with-async-function-declaration.js (default)
+language/statements/switch/syntax/redeclaration/class-declaration-attempt-to-redeclare-with-async-function-declaration.js (strict mode)
+language/statements/switch/syntax/redeclaration/class-declaration-attempt-to-redeclare-with-class-declaration.js (default)
+language/statements/switch/syntax/redeclaration/class-declaration-attempt-to-redeclare-with-class-declaration.js (strict mode)
+language/statements/switch/syntax/redeclaration/class-declaration-attempt-to-redeclare-with-const-declaration.js (default)
+language/statements/switch/syntax/redeclaration/class-declaration-attempt-to-redeclare-with-const-declaration.js (strict mode)
+language/statements/switch/syntax/redeclaration/class-declaration-attempt-to-redeclare-with-function-declaration.js (default)
+language/statements/switch/syntax/redeclaration/class-declaration-attempt-to-redeclare-with-function-declaration.js (strict mode)
+language/statements/switch/syntax/redeclaration/class-declaration-attempt-to-redeclare-with-generator-declaration.js (default)
+language/statements/switch/syntax/redeclaration/class-declaration-attempt-to-redeclare-with-generator-declaration.js (strict mode)
+language/statements/switch/syntax/redeclaration/class-declaration-attempt-to-redeclare-with-let-declaration.js (default)
+language/statements/switch/syntax/redeclaration/class-declaration-attempt-to-redeclare-with-let-declaration.js (strict mode)
+language/statements/switch/syntax/redeclaration/class-declaration-attempt-to-redeclare-with-var-declaration.js (default)
+language/statements/switch/syntax/redeclaration/class-declaration-attempt-to-redeclare-with-var-declaration.js (strict mode)
+language/statements/switch/syntax/redeclaration/const-declaration-attempt-to-redeclare-with-class-declaration.js (default)
+language/statements/switch/syntax/redeclaration/const-declaration-attempt-to-redeclare-with-class-declaration.js (strict mode)
+language/statements/switch/syntax/redeclaration/function-declaration-attempt-to-redeclare-with-async-function-declaration.js (default)
+language/statements/switch/syntax/redeclaration/function-declaration-attempt-to-redeclare-with-async-function-declaration.js (strict mode)
+language/statements/switch/syntax/redeclaration/function-declaration-attempt-to-redeclare-with-class-declaration.js (default)
+language/statements/switch/syntax/redeclaration/function-declaration-attempt-to-redeclare-with-class-declaration.js (strict mode)
+language/statements/switch/syntax/redeclaration/function-declaration-attempt-to-redeclare-with-function-declaration.js (strict mode)
+language/statements/switch/syntax/redeclaration/function-declaration-attempt-to-redeclare-with-generator-declaration.js (default)
+language/statements/switch/syntax/redeclaration/function-declaration-attempt-to-redeclare-with-generator-declaration.js (strict mode)
+language/statements/switch/syntax/redeclaration/function-declaration-attempt-to-redeclare-with-var-declaration.js (default)
+language/statements/switch/syntax/redeclaration/function-declaration-attempt-to-redeclare-with-var-declaration.js (strict mode)
+language/statements/switch/syntax/redeclaration/generator-declaration-attempt-to-redeclare-with-async-function-declaration.js (default)
+language/statements/switch/syntax/redeclaration/generator-declaration-attempt-to-redeclare-with-async-function-declaration.js (strict mode)
+language/statements/switch/syntax/redeclaration/generator-declaration-attempt-to-redeclare-with-class-declaration.js (default)
+language/statements/switch/syntax/redeclaration/generator-declaration-attempt-to-redeclare-with-class-declaration.js (strict mode)
+language/statements/switch/syntax/redeclaration/generator-declaration-attempt-to-redeclare-with-function-declaration.js (default)
+language/statements/switch/syntax/redeclaration/generator-declaration-attempt-to-redeclare-with-function-declaration.js (strict mode)
+language/statements/switch/syntax/redeclaration/generator-declaration-attempt-to-redeclare-with-generator-declaration.js (default)
+language/statements/switch/syntax/redeclaration/generator-declaration-attempt-to-redeclare-with-generator-declaration.js (strict mode)
+language/statements/switch/syntax/redeclaration/generator-declaration-attempt-to-redeclare-with-var-declaration.js (default)
+language/statements/switch/syntax/redeclaration/generator-declaration-attempt-to-redeclare-with-var-declaration.js (strict mode)
+language/statements/switch/syntax/redeclaration/let-declaration-attempt-to-redeclare-with-class-declaration.js (default)
+language/statements/switch/syntax/redeclaration/let-declaration-attempt-to-redeclare-with-class-declaration.js (strict mode)
+language/statements/switch/syntax/redeclaration/var-declaration-attempt-to-redeclare-with-async-function-declaration.js (default)
+language/statements/switch/syntax/redeclaration/var-declaration-attempt-to-redeclare-with-async-function-declaration.js (strict mode)
+language/statements/switch/syntax/redeclaration/var-declaration-attempt-to-redeclare-with-class-declaration.js (default)
+language/statements/switch/syntax/redeclaration/var-declaration-attempt-to-redeclare-with-class-declaration.js (strict mode)
+language/statements/switch/syntax/redeclaration/var-declaration-attempt-to-redeclare-with-function-declaration.js (default)
+language/statements/switch/syntax/redeclaration/var-declaration-attempt-to-redeclare-with-function-declaration.js (strict mode)
+language/statements/switch/syntax/redeclaration/var-declaration-attempt-to-redeclare-with-generator-declaration.js (default)
+language/statements/switch/syntax/redeclaration/var-declaration-attempt-to-redeclare-with-generator-declaration.js (strict mode)
+language/statements/while/labelled-fn-stmt.js (default)
+language/statements/while/let-block-with-newline.js (default)
+language/statements/while/let-identifier-with-newline.js (default)
+language/statements/with/labelled-fn-stmt.js (default)
+language/statements/with/let-block-with-newline.js (default)
+language/statements/with/let-identifier-with-newline.js (default)
+language/white-space/mongolian-vowel-separator.js (default)
+language/white-space/mongolian-vowel-separator.js (strict mode)
diff --git a/node_modules/detective/node_modules/acorn/dist/.keep b/node_modules/detective/node_modules/acorn/dist/.keep
new file mode 100644
index 0000000..e69de29
diff --git a/node_modules/detective/node_modules/acorn/dist/acorn.es.js b/node_modules/detective/node_modules/acorn/dist/acorn.es.js
new file mode 100644
index 0000000..cd2e7d8
--- /dev/null
+++ b/node_modules/detective/node_modules/acorn/dist/acorn.es.js
@@ -0,0 +1,5316 @@
+// Reserved word lists for various dialects of the language
+
+var reservedWords = {
+  3: "abstract boolean byte char class double enum export extends final float goto implements import int interface long native package private protected public short static super synchronized throws transient volatile",
+  5: "class enum extends super const export import",
+  6: "enum",
+  strict: "implements interface let package private protected public static yield",
+  strictBind: "eval arguments"
+};
+
+// And the keywords
+
+var ecma5AndLessKeywords = "break case catch continue debugger default do else finally for function if return switch throw try var while with null true false instanceof typeof void delete new in this";
+
+var keywords = {
+  5: ecma5AndLessKeywords,
+  6: ecma5AndLessKeywords + " const class extends export import super"
+};
+
+var keywordRelationalOperator = /^in(stanceof)?$/;
+
+// ## Character categories
+
+// Big ugly regular expressions that match characters in the
+// whitespace, identifier, and identifier-start categories. These
+// are only applied when a character is found to actually have a
+// code point above 128.
+// Generated by `bin/generate-identifier-regex.js`.
+
+var nonASCIIidentifierStartChars = "\xaa\xb5\xba\xc0-\xd6\xd8-\xf6\xf8-\u02c1\u02c6-\u02d1\u02e0-\u02e4\u02ec\u02ee\u0370-\u0374\u0376\u0377\u037a-\u037d\u037f\u0386\u0388-\u038a\u038c\u038e-\u03a1\u03a3-\u03f5\u03f7-\u0481\u048a-\u052f\u0531-\u0556\u0559\u0560-\u0588\u05d0-\u05ea\u05ef-\u05f2\u0620-\u064a\u066e\u066f\u0671-\u06d3\u06d5\u06e5\u06e6\u06ee\u06ef\u06fa-\u06fc\u06ff\u0710\u0712-\u072f\u074d-\u07a5\u07b1\u07ca-\u07ea\u07f4\u07f5\u07fa\u0800-\u0815\u081a\u0824\u0828\u0840-\u0858\u0860-\u086a\u08a0-\u08b4\u08b6-\u08bd\u0904-\u0939\u093d\u0950\u0958-\u0961\u0971-\u0980\u0985-\u098c\u098f\u0990\u0993-\u09a8\u09aa-\u09b0\u09b2\u09b6-\u09b9\u09bd\u09ce\u09dc\u09dd\u09df-\u09e1\u09f0\u09f1\u09fc\u0a05-\u0a0a\u0a0f\u0a10\u0a13-\u0a28\u0a2a-\u0a30\u0a32\u0a33\u0a35\u0a36\u0a38\u0a39\u0a59-\u0a5c\u0a5e\u0a72-\u0a74\u0a85-\u0a8d\u0a8f-\u0a91\u0a93-\u0aa8\u0aaa-\u0ab0\u0ab2\u0ab3\u0ab5-\u0ab9\u0abd\u0ad0\u0ae0\u0ae1\u0af9\u0b05-\u0b0c\u0b0f\u0b10\u0b13-\u0b28\u0b2a-\u0b30\u0b32\u0b33\u0b35-\u0b39\u0b3d\u0b5c\u0b5d\u0b5f-\u0b61\u0b71\u0b83\u0b85-\u0b8a\u0b8e-\u0b90\u0b92-\u0b95\u0b99\u0b9a\u0b9c\u0b9e\u0b9f\u0ba3\u0ba4\u0ba8-\u0baa\u0bae-\u0bb9\u0bd0\u0c05-\u0c0c\u0c0e-\u0c10\u0c12-\u0c28\u0c2a-\u0c39\u0c3d\u0c58-\u0c5a\u0c60\u0c61\u0c80\u0c85-\u0c8c\u0c8e-\u0c90\u0c92-\u0ca8\u0caa-\u0cb3\u0cb5-\u0cb9\u0cbd\u0cde\u0ce0\u0ce1\u0cf1\u0cf2\u0d05-\u0d0c\u0d0e-\u0d10\u0d12-\u0d3a\u0d3d\u0d4e\u0d54-\u0d56\u0d5f-\u0d61\u0d7a-\u0d7f\u0d85-\u0d96\u0d9a-\u0db1\u0db3-\u0dbb\u0dbd\u0dc0-\u0dc6\u0e01-\u0e30\u0e32\u0e33\u0e40-\u0e46\u0e81\u0e82\u0e84\u0e87\u0e88\u0e8a\u0e8d\u0e94-\u0e97\u0e99-\u0e9f\u0ea1-\u0ea3\u0ea5\u0ea7\u0eaa\u0eab\u0ead-\u0eb0\u0eb2\u0eb3\u0ebd\u0ec0-\u0ec4\u0ec6\u0edc-\u0edf\u0f00\u0f40-\u0f47\u0f49-\u0f6c\u0f88-\u0f8c\u1000-\u102a\u103f\u1050-\u1055\u105a-\u105d\u1061\u1065\u1066\u106e-\u1070\u1075-\u1081\u108e\u10a0-\u10c5\u10c7\u10cd\u10d0-\u10fa\u10fc-\u1248\u124a-\u124d\u1250-\u1256\u1258\u125a-\u125d\u1260-\u1288\u128a-\u128d\u1290-\u12b0\u12b2-\u12b5\u12b8-\u12be\u12c0\u12c2-\u12c5\u12c8-\u12d6\u12d8-\u1310\u1312-\u1315\u1318-\u135a\u1380-\u138f\u13a0-\u13f5\u13f8-\u13fd\u1401-\u166c\u166f-\u167f\u1681-\u169a\u16a0-\u16ea\u16ee-\u16f8\u1700-\u170c\u170e-\u1711\u1720-\u1731\u1740-\u1751\u1760-\u176c\u176e-\u1770\u1780-\u17b3\u17d7\u17dc\u1820-\u1878\u1880-\u18a8\u18aa\u18b0-\u18f5\u1900-\u191e\u1950-\u196d\u1970-\u1974\u1980-\u19ab\u19b0-\u19c9\u1a00-\u1a16\u1a20-\u1a54\u1aa7\u1b05-\u1b33\u1b45-\u1b4b\u1b83-\u1ba0\u1bae\u1baf\u1bba-\u1be5\u1c00-\u1c23\u1c4d-\u1c4f\u1c5a-\u1c7d\u1c80-\u1c88\u1c90-\u1cba\u1cbd-\u1cbf\u1ce9-\u1cec\u1cee-\u1cf1\u1cf5\u1cf6\u1d00-\u1dbf\u1e00-\u1f15\u1f18-\u1f1d\u1f20-\u1f45\u1f48-\u1f4d\u1f50-\u1f57\u1f59\u1f5b\u1f5d\u1f5f-\u1f7d\u1f80-\u1fb4\u1fb6-\u1fbc\u1fbe\u1fc2-\u1fc4\u1fc6-\u1fcc\u1fd0-\u1fd3\u1fd6-\u1fdb\u1fe0-\u1fec\u1ff2-\u1ff4\u1ff6-\u1ffc\u2071\u207f\u2090-\u209c\u2102\u2107\u210a-\u2113\u2115\u2118-\u211d\u2124\u2126\u2128\u212a-\u2139\u213c-\u213f\u2145-\u2149\u214e\u2160-\u2188\u2c00-\u2c2e\u2c30-\u2c5e\u2c60-\u2ce4\u2ceb-\u2cee\u2cf2\u2cf3\u2d00-\u2d25\u2d27\u2d2d\u2d30-\u2d67\u2d6f\u2d80-\u2d96\u2da0-\u2da6\u2da8-\u2dae\u2db0-\u2db6\u2db8-\u2dbe\u2dc0-\u2dc6\u2dc8-\u2dce\u2dd0-\u2dd6\u2dd8-\u2dde\u3005-\u3007\u3021-\u3029\u3031-\u3035\u3038-\u303c\u3041-\u3096\u309b-\u309f\u30a1-\u30fa\u30fc-\u30ff\u3105-\u312f\u3131-\u318e\u31a0-\u31ba\u31f0-\u31ff\u3400-\u4db5\u4e00-\u9fef\ua000-\ua48c\ua4d0-\ua4fd\ua500-\ua60c\ua610-\ua61f\ua62a\ua62b\ua640-\ua66e\ua67f-\ua69d\ua6a0-\ua6ef\ua717-\ua71f\ua722-\ua788\ua78b-\ua7b9\ua7f7-\ua801\ua803-\ua805\ua807-\ua80a\ua80c-\ua822\ua840-\ua873\ua882-\ua8b3\ua8f2-\ua8f7\ua8fb\ua8fd\ua8fe\ua90a-\ua925\ua930-\ua946\ua960-\ua97c\ua984-\ua9b2\ua9cf\ua9e0-\ua9e4\ua9e6-\ua9ef\ua9fa-\ua9fe\uaa00-\uaa28\uaa40-\uaa42\uaa44-\uaa4b\uaa60-\uaa76\uaa7a\uaa7e-\uaaaf\uaab1\uaab5\uaab6\uaab9-\uaabd\uaac0\uaac2\uaadb-\uaadd\uaae0-\uaaea\uaaf2-\uaaf4\uab01-\uab06\uab09-\uab0e\uab11-\uab16\uab20-\uab26\uab28-\uab2e\uab30-\uab5a\uab5c-\uab65\uab70-\uabe2\uac00-\ud7a3\ud7b0-\ud7c6\ud7cb-\ud7fb\uf900-\ufa6d\ufa70-\ufad9\ufb00-\ufb06\ufb13-\ufb17\ufb1d\ufb1f-\ufb28\ufb2a-\ufb36\ufb38-\ufb3c\ufb3e\ufb40\ufb41\ufb43\ufb44\ufb46-\ufbb1\ufbd3-\ufd3d\ufd50-\ufd8f\ufd92-\ufdc7\ufdf0-\ufdfb\ufe70-\ufe74\ufe76-\ufefc\uff21-\uff3a\uff41-\uff5a\uff66-\uffbe\uffc2-\uffc7\uffca-\uffcf\uffd2-\uffd7\uffda-\uffdc";
+var nonASCIIidentifierChars = "\u200c\u200d\xb7\u0300-\u036f\u0387\u0483-\u0487\u0591-\u05bd\u05bf\u05c1\u05c2\u05c4\u05c5\u05c7\u0610-\u061a\u064b-\u0669\u0670\u06d6-\u06dc\u06df-\u06e4\u06e7\u06e8\u06ea-\u06ed\u06f0-\u06f9\u0711\u0730-\u074a\u07a6-\u07b0\u07c0-\u07c9\u07eb-\u07f3\u07fd\u0816-\u0819\u081b-\u0823\u0825-\u0827\u0829-\u082d\u0859-\u085b\u08d3-\u08e1\u08e3-\u0903\u093a-\u093c\u093e-\u094f\u0951-\u0957\u0962\u0963\u0966-\u096f\u0981-\u0983\u09bc\u09be-\u09c4\u09c7\u09c8\u09cb-\u09cd\u09d7\u09e2\u09e3\u09e6-\u09ef\u09fe\u0a01-\u0a03\u0a3c\u0a3e-\u0a42\u0a47\u0a48\u0a4b-\u0a4d\u0a51\u0a66-\u0a71\u0a75\u0a81-\u0a83\u0abc\u0abe-\u0ac5\u0ac7-\u0ac9\u0acb-\u0acd\u0ae2\u0ae3\u0ae6-\u0aef\u0afa-\u0aff\u0b01-\u0b03\u0b3c\u0b3e-\u0b44\u0b47\u0b48\u0b4b-\u0b4d\u0b56\u0b57\u0b62\u0b63\u0b66-\u0b6f\u0b82\u0bbe-\u0bc2\u0bc6-\u0bc8\u0bca-\u0bcd\u0bd7\u0be6-\u0bef\u0c00-\u0c04\u0c3e-\u0c44\u0c46-\u0c48\u0c4a-\u0c4d\u0c55\u0c56\u0c62\u0c63\u0c66-\u0c6f\u0c81-\u0c83\u0cbc\u0cbe-\u0cc4\u0cc6-\u0cc8\u0cca-\u0ccd\u0cd5\u0cd6\u0ce2\u0ce3\u0ce6-\u0cef\u0d00-\u0d03\u0d3b\u0d3c\u0d3e-\u0d44\u0d46-\u0d48\u0d4a-\u0d4d\u0d57\u0d62\u0d63\u0d66-\u0d6f\u0d82\u0d83\u0dca\u0dcf-\u0dd4\u0dd6\u0dd8-\u0ddf\u0de6-\u0def\u0df2\u0df3\u0e31\u0e34-\u0e3a\u0e47-\u0e4e\u0e50-\u0e59\u0eb1\u0eb4-\u0eb9\u0ebb\u0ebc\u0ec8-\u0ecd\u0ed0-\u0ed9\u0f18\u0f19\u0f20-\u0f29\u0f35\u0f37\u0f39\u0f3e\u0f3f\u0f71-\u0f84\u0f86\u0f87\u0f8d-\u0f97\u0f99-\u0fbc\u0fc6\u102b-\u103e\u1040-\u1049\u1056-\u1059\u105e-\u1060\u1062-\u1064\u1067-\u106d\u1071-\u1074\u1082-\u108d\u108f-\u109d\u135d-\u135f\u1369-\u1371\u1712-\u1714\u1732-\u1734\u1752\u1753\u1772\u1773\u17b4-\u17d3\u17dd\u17e0-\u17e9\u180b-\u180d\u1810-\u1819\u18a9\u1920-\u192b\u1930-\u193b\u1946-\u194f\u19d0-\u19da\u1a17-\u1a1b\u1a55-\u1a5e\u1a60-\u1a7c\u1a7f-\u1a89\u1a90-\u1a99\u1ab0-\u1abd\u1b00-\u1b04\u1b34-\u1b44\u1b50-\u1b59\u1b6b-\u1b73\u1b80-\u1b82\u1ba1-\u1bad\u1bb0-\u1bb9\u1be6-\u1bf3\u1c24-\u1c37\u1c40-\u1c49\u1c50-\u1c59\u1cd0-\u1cd2\u1cd4-\u1ce8\u1ced\u1cf2-\u1cf4\u1cf7-\u1cf9\u1dc0-\u1df9\u1dfb-\u1dff\u203f\u2040\u2054\u20d0-\u20dc\u20e1\u20e5-\u20f0\u2cef-\u2cf1\u2d7f\u2de0-\u2dff\u302a-\u302f\u3099\u309a\ua620-\ua629\ua66f\ua674-\ua67d\ua69e\ua69f\ua6f0\ua6f1\ua802\ua806\ua80b\ua823-\ua827\ua880\ua881\ua8b4-\ua8c5\ua8d0-\ua8d9\ua8e0-\ua8f1\ua8ff-\ua909\ua926-\ua92d\ua947-\ua953\ua980-\ua983\ua9b3-\ua9c0\ua9d0-\ua9d9\ua9e5\ua9f0-\ua9f9\uaa29-\uaa36\uaa43\uaa4c\uaa4d\uaa50-\uaa59\uaa7b-\uaa7d\uaab0\uaab2-\uaab4\uaab7\uaab8\uaabe\uaabf\uaac1\uaaeb-\uaaef\uaaf5\uaaf6\uabe3-\uabea\uabec\uabed\uabf0-\uabf9\ufb1e\ufe00-\ufe0f\ufe20-\ufe2f\ufe33\ufe34\ufe4d-\ufe4f\uff10-\uff19\uff3f";
+
+var nonASCIIidentifierStart = new RegExp("[" + nonASCIIidentifierStartChars + "]");
+var nonASCIIidentifier = new RegExp("[" + nonASCIIidentifierStartChars + nonASCIIidentifierChars + "]");
+
+nonASCIIidentifierStartChars = nonASCIIidentifierChars = null;
+
+// These are a run-length and offset encoded representation of the
+// >0xffff code points that are a valid part of identifiers. The
+// offset starts at 0x10000, and each pair of numbers represents an
+// offset to the next range, and then a size of the range. They were
+// generated by bin/generate-identifier-regex.js
+
+// eslint-disable-next-line comma-spacing
+var astralIdentifierStartCodes = [0,11,2,25,2,18,2,1,2,14,3,13,35,122,70,52,268,28,4,48,48,31,14,29,6,37,11,29,3,35,5,7,2,4,43,157,19,35,5,35,5,39,9,51,157,310,10,21,11,7,153,5,3,0,2,43,2,1,4,0,3,22,11,22,10,30,66,18,2,1,11,21,11,25,71,55,7,1,65,0,16,3,2,2,2,28,43,28,4,28,36,7,2,27,28,53,11,21,11,18,14,17,111,72,56,50,14,50,14,35,477,28,11,0,9,21,190,52,76,44,33,24,27,35,30,0,12,34,4,0,13,47,15,3,22,0,2,0,36,17,2,24,85,6,2,0,2,3,2,14,2,9,8,46,39,7,3,1,3,21,2,6,2,1,2,4,4,0,19,0,13,4,159,52,19,3,54,47,21,1,2,0,185,46,42,3,37,47,21,0,60,42,86,26,230,43,117,63,32,0,257,0,11,39,8,0,22,0,12,39,3,3,20,0,35,56,264,8,2,36,18,0,50,29,113,6,2,1,2,37,22,0,26,5,2,1,2,31,15,0,328,18,270,921,103,110,18,195,2749,1070,4050,582,8634,568,8,30,114,29,19,47,17,3,32,20,6,18,689,63,129,68,12,0,67,12,65,1,31,6129,15,754,9486,286,82,395,2309,106,6,12,4,8,8,9,5991,84,2,70,2,1,3,0,3,1,3,3,2,11,2,0,2,6,2,64,2,3,3,7,2,6,2,27,2,3,2,4,2,0,4,6,2,339,3,24,2,24,2,30,2,24,2,30,2,24,2,30,2,24,2,30,2,24,2,7,4149,196,60,67,1213,3,2,26,2,1,2,0,3,0,2,9,2,3,2,0,2,0,7,0,5,0,2,0,2,0,2,2,2,1,2,0,3,0,2,0,2,0,2,0,2,0,2,1,2,0,3,3,2,6,2,3,2,3,2,0,2,9,2,16,6,2,2,4,2,16,4421,42710,42,4148,12,221,3,5761,15,7472,3104,541];
+
+// eslint-disable-next-line comma-spacing
+var astralIdentifierCodes = [509,0,227,0,150,4,294,9,1368,2,2,1,6,3,41,2,5,0,166,1,574,3,9,9,525,10,176,2,54,14,32,9,16,3,46,10,54,9,7,2,37,13,2,9,6,1,45,0,13,2,49,13,9,3,4,9,83,11,7,0,161,11,6,9,7,3,56,1,2,6,3,1,3,2,10,0,11,1,3,6,4,4,193,17,10,9,5,0,82,19,13,9,214,6,3,8,28,1,83,16,16,9,82,12,9,9,84,14,5,9,243,14,166,9,280,9,41,6,2,3,9,0,10,10,47,15,406,7,2,7,17,9,57,21,2,13,123,5,4,0,2,1,2,6,2,0,9,9,49,4,2,1,2,4,9,9,330,3,19306,9,135,4,60,6,26,9,1016,45,17,3,19723,1,5319,4,4,5,9,7,3,6,31,3,149,2,1418,49,513,54,5,49,9,0,15,0,23,4,2,14,1361,6,2,16,3,6,2,1,2,4,2214,6,110,6,6,9,792487,239];
+
+// This has a complexity linear to the value of the code. The
+// assumption is that looking up astral identifier characters is
+// rare.
+function isInAstralSet(code, set) {
+  var pos = 0x10000;
+  for (var i = 0; i < set.length; i += 2) {
+    pos += set[i];
+    if (pos > code) { return false }
+    pos += set[i + 1];
+    if (pos >= code) { return true }
+  }
+}
+
+// Test whether a given character code starts an identifier.
+
+function isIdentifierStart(code, astral) {
+  if (code < 65) { return code === 36 }
+  if (code < 91) { return true }
+  if (code < 97) { return code === 95 }
+  if (code < 123) { return true }
+  if (code <= 0xffff) { return code >= 0xaa && nonASCIIidentifierStart.test(String.fromCharCode(code)) }
+  if (astral === false) { return false }
+  return isInAstralSet(code, astralIdentifierStartCodes)
+}
+
+// Test whether a given character is part of an identifier.
+
+function isIdentifierChar(code, astral) {
+  if (code < 48) { return code === 36 }
+  if (code < 58) { return true }
+  if (code < 65) { return false }
+  if (code < 91) { return true }
+  if (code < 97) { return code === 95 }
+  if (code < 123) { return true }
+  if (code <= 0xffff) { return code >= 0xaa && nonASCIIidentifier.test(String.fromCharCode(code)) }
+  if (astral === false) { return false }
+  return isInAstralSet(code, astralIdentifierStartCodes) || isInAstralSet(code, astralIdentifierCodes)
+}
+
+// ## Token types
+
+// The assignment of fine-grained, information-carrying type objects
+// allows the tokenizer to store the information it has about a
+// token in a way that is very cheap for the parser to look up.
+
+// All token type variables start with an underscore, to make them
+// easy to recognize.
+
+// The `beforeExpr` property is used to disambiguate between regular
+// expressions and divisions. It is set on all token types that can
+// be followed by an expression (thus, a slash after them would be a
+// regular expression).
+//
+// The `startsExpr` property is used to check if the token ends a
+// `yield` expression. It is set on all token types that either can
+// directly start an expression (like a quotation mark) or can
+// continue an expression (like the body of a string).
+//
+// `isLoop` marks a keyword as starting a loop, which is important
+// to know when parsing a label, in order to allow or disallow
+// continue jumps to that label.
+
+var TokenType = function TokenType(label, conf) {
+  if ( conf === void 0 ) conf = {};
+
+  this.label = label;
+  this.keyword = conf.keyword;
+  this.beforeExpr = !!conf.beforeExpr;
+  this.startsExpr = !!conf.startsExpr;
+  this.isLoop = !!conf.isLoop;
+  this.isAssign = !!conf.isAssign;
+  this.prefix = !!conf.prefix;
+  this.postfix = !!conf.postfix;
+  this.binop = conf.binop || null;
+  this.updateContext = null;
+};
+
+function binop(name, prec) {
+  return new TokenType(name, {beforeExpr: true, binop: prec})
+}
+var beforeExpr = {beforeExpr: true};
+var startsExpr = {startsExpr: true};
+
+// Map keyword names to token types.
+
+var keywords$1 = {};
+
+// Succinct definitions of keyword token types
+function kw(name, options) {
+  if ( options === void 0 ) options = {};
+
+  options.keyword = name;
+  return keywords$1[name] = new TokenType(name, options)
+}
+
+var types = {
+  num: new TokenType("num", startsExpr),
+  regexp: new TokenType("regexp", startsExpr),
+  string: new TokenType("string", startsExpr),
+  name: new TokenType("name", startsExpr),
+  eof: new TokenType("eof"),
+
+  // Punctuation token types.
+  bracketL: new TokenType("[", {beforeExpr: true, startsExpr: true}),
+  bracketR: new TokenType("]"),
+  braceL: new TokenType("{", {beforeExpr: true, startsExpr: true}),
+  braceR: new TokenType("}"),
+  parenL: new TokenType("(", {beforeExpr: true, startsExpr: true}),
+  parenR: new TokenType(")"),
+  comma: new TokenType(",", beforeExpr),
+  semi: new TokenType(";", beforeExpr),
+  colon: new TokenType(":", beforeExpr),
+  dot: new TokenType("."),
+  question: new TokenType("?", beforeExpr),
+  arrow: new TokenType("=>", beforeExpr),
+  template: new TokenType("template"),
+  invalidTemplate: new TokenType("invalidTemplate"),
+  ellipsis: new TokenType("...", beforeExpr),
+  backQuote: new TokenType("`", startsExpr),
+  dollarBraceL: new TokenType("${", {beforeExpr: true, startsExpr: true}),
+
+  // Operators. These carry several kinds of properties to help the
+  // parser use them properly (the presence of these properties is
+  // what categorizes them as operators).
+  //
+  // `binop`, when present, specifies that this operator is a binary
+  // operator, and will refer to its precedence.
+  //
+  // `prefix` and `postfix` mark the operator as a prefix or postfix
+  // unary operator.
+  //
+  // `isAssign` marks all of `=`, `+=`, `-=` etcetera, which act as
+  // binary operators with a very low precedence, that should result
+  // in AssignmentExpression nodes.
+
+  eq: new TokenType("=", {beforeExpr: true, isAssign: true}),
+  assign: new TokenType("_=", {beforeExpr: true, isAssign: true}),
+  incDec: new TokenType("++/--", {prefix: true, postfix: true, startsExpr: true}),
+  prefix: new TokenType("!/~", {beforeExpr: true, prefix: true, startsExpr: true}),
+  logicalOR: binop("||", 1),
+  logicalAND: binop("&&", 2),
+  bitwiseOR: binop("|", 3),
+  bitwiseXOR: binop("^", 4),
+  bitwiseAND: binop("&", 5),
+  equality: binop("==/!=/===/!==", 6),
+  relational: binop("</>/<=/>=", 7),
+  bitShift: binop("<</>>/>>>", 8),
+  plusMin: new TokenType("+/-", {beforeExpr: true, binop: 9, prefix: true, startsExpr: true}),
+  modulo: binop("%", 10),
+  star: binop("*", 10),
+  slash: binop("/", 10),
+  starstar: new TokenType("**", {beforeExpr: true}),
+
+  // Keyword token types.
+  _break: kw("break"),
+  _case: kw("case", beforeExpr),
+  _catch: kw("catch"),
+  _continue: kw("continue"),
+  _debugger: kw("debugger"),
+  _default: kw("default", beforeExpr),
+  _do: kw("do", {isLoop: true, beforeExpr: true}),
+  _else: kw("else", beforeExpr),
+  _finally: kw("finally"),
+  _for: kw("for", {isLoop: true}),
+  _function: kw("function", startsExpr),
+  _if: kw("if"),
+  _return: kw("return", beforeExpr),
+  _switch: kw("switch"),
+  _throw: kw("throw", beforeExpr),
+  _try: kw("try"),
+  _var: kw("var"),
+  _const: kw("const"),
+  _while: kw("while", {isLoop: true}),
+  _with: kw("with"),
+  _new: kw("new", {beforeExpr: true, startsExpr: true}),
+  _this: kw("this", startsExpr),
+  _super: kw("super", startsExpr),
+  _class: kw("class", startsExpr),
+  _extends: kw("extends", beforeExpr),
+  _export: kw("export"),
+  _import: kw("import"),
+  _null: kw("null", startsExpr),
+  _true: kw("true", startsExpr),
+  _false: kw("false", startsExpr),
+  _in: kw("in", {beforeExpr: true, binop: 7}),
+  _instanceof: kw("instanceof", {beforeExpr: true, binop: 7}),
+  _typeof: kw("typeof", {beforeExpr: true, prefix: true, startsExpr: true}),
+  _void: kw("void", {beforeExpr: true, prefix: true, startsExpr: true}),
+  _delete: kw("delete", {beforeExpr: true, prefix: true, startsExpr: true})
+};
+
+// Matches a whole line break (where CRLF is considered a single
+// line break). Used to count lines.
+
+var lineBreak = /\r\n?|\n|\u2028|\u2029/;
+var lineBreakG = new RegExp(lineBreak.source, "g");
+
+function isNewLine(code, ecma2019String) {
+  return code === 10 || code === 13 || (!ecma2019String && (code === 0x2028 || code === 0x2029))
+}
+
+var nonASCIIwhitespace = /[\u1680\u180e\u2000-\u200a\u202f\u205f\u3000\ufeff]/;
+
+var skipWhiteSpace = /(?:\s|\/\/.*|\/\*[^]*?\*\/)*/g;
+
+var ref = Object.prototype;
+var hasOwnProperty = ref.hasOwnProperty;
+var toString = ref.toString;
+
+// Checks if an object has a property.
+
+function has(obj, propName) {
+  return hasOwnProperty.call(obj, propName)
+}
+
+var isArray = Array.isArray || (function (obj) { return (
+  toString.call(obj) === "[object Array]"
+); });
+
+// These are used when `options.locations` is on, for the
+// `startLoc` and `endLoc` properties.
+
+var Position = function Position(line, col) {
+  this.line = line;
+  this.column = col;
+};
+
+Position.prototype.offset = function offset (n) {
+  return new Position(this.line, this.column + n)
+};
+
+var SourceLocation = function SourceLocation(p, start, end) {
+  this.start = start;
+  this.end = end;
+  if (p.sourceFile !== null) { this.source = p.sourceFile; }
+};
+
+// The `getLineInfo` function is mostly useful when the
+// `locations` option is off (for performance reasons) and you
+// want to find the line/column position for a given character
+// offset. `input` should be the code string that the offset refers
+// into.
+
+function getLineInfo(input, offset) {
+  for (var line = 1, cur = 0;;) {
+    lineBreakG.lastIndex = cur;
+    var match = lineBreakG.exec(input);
+    if (match && match.index < offset) {
+      ++line;
+      cur = match.index + match[0].length;
+    } else {
+      return new Position(line, offset - cur)
+    }
+  }
+}
+
+// A second optional argument can be given to further configure
+// the parser process. These options are recognized:
+
+var defaultOptions = {
+  // `ecmaVersion` indicates the ECMAScript version to parse. Must
+  // be either 3, 5, 6 (2015), 7 (2016), or 8 (2017). This influences support
+  // for strict mode, the set of reserved words, and support for
+  // new syntax features. The default is 7.
+  ecmaVersion: 7,
+  // `sourceType` indicates the mode the code should be parsed in.
+  // Can be either `"script"` or `"module"`. This influences global
+  // strict mode and parsing of `import` and `export` declarations.
+  sourceType: "script",
+  // `onInsertedSemicolon` can be a callback that will be called
+  // when a semicolon is automatically inserted. It will be passed
+  // th position of the comma as an offset, and if `locations` is
+  // enabled, it is given the location as a `{line, column}` object
+  // as second argument.
+  onInsertedSemicolon: null,
+  // `onTrailingComma` is similar to `onInsertedSemicolon`, but for
+  // trailing commas.
+  onTrailingComma: null,
+  // By default, reserved words are only enforced if ecmaVersion >= 5.
+  // Set `allowReserved` to a boolean value to explicitly turn this on
+  // an off. When this option has the value "never", reserved words
+  // and keywords can also not be used as property names.
+  allowReserved: null,
+  // When enabled, a return at the top level is not considered an
+  // error.
+  allowReturnOutsideFunction: false,
+  // When enabled, import/export statements are not constrained to
+  // appearing at the top of the program.
+  allowImportExportEverywhere: false,
+  // When enabled, await identifiers are allowed to appear at the top-level scope,
+  // but they are still not allowed in non-async functions.
+  allowAwaitOutsideFunction: false,
+  // When enabled, hashbang directive in the beginning of file
+  // is allowed and treated as a line comment.
+  allowHashBang: false,
+  // When `locations` is on, `loc` properties holding objects with
+  // `start` and `end` properties in `{line, column}` form (with
+  // line being 1-based and column 0-based) will be attached to the
+  // nodes.
+  locations: false,
+  // A function can be passed as `onToken` option, which will
+  // cause Acorn to call that function with object in the same
+  // format as tokens returned from `tokenizer().getToken()`. Note
+  // that you are not allowed to call the parser from the
+  // callback—that will corrupt its internal state.
+  onToken: null,
+  // A function can be passed as `onComment` option, which will
+  // cause Acorn to call that function with `(block, text, start,
+  // end)` parameters whenever a comment is skipped. `block` is a
+  // boolean indicating whether this is a block (`/* */`) comment,
+  // `text` is the content of the comment, and `start` and `end` are
+  // character offsets that denote the start and end of the comment.
+  // When the `locations` option is on, two more parameters are
+  // passed, the full `{line, column}` locations of the start and
+  // end of the comments. Note that you are not allowed to call the
+  // parser from the callback—that will corrupt its internal state.
+  onComment: null,
+  // Nodes have their start and end characters offsets recorded in
+  // `start` and `end` properties (directly on the node, rather than
+  // the `loc` object, which holds line/column data. To also add a
+  // [semi-standardized][range] `range` property holding a `[start,
+  // end]` array with the same numbers, set the `ranges` option to
+  // `true`.
+  //
+  // [range]: https://bugzilla.mozilla.org/show_bug.cgi?id=745678
+  ranges: false,
+  // It is possible to parse multiple files into a single AST by
+  // passing the tree produced by parsing the first file as
+  // `program` option in subsequent parses. This will add the
+  // toplevel forms of the parsed file to the `Program` (top) node
+  // of an existing parse tree.
+  program: null,
+  // When `locations` is on, you can pass this to record the source
+  // file in every node's `loc` object.
+  sourceFile: null,
+  // This value, if given, is stored in every node, whether
+  // `locations` is on or off.
+  directSourceFile: null,
+  // When enabled, parenthesized expressions are represented by
+  // (non-standard) ParenthesizedExpression nodes
+  preserveParens: false,
+  plugins: {}
+};
+
+// Interpret and default an options object
+
+function getOptions(opts) {
+  var options = {};
+
+  for (var opt in defaultOptions)
+    { options[opt] = opts && has(opts, opt) ? opts[opt] : defaultOptions[opt]; }
+
+  if (options.ecmaVersion >= 2015)
+    { options.ecmaVersion -= 2009; }
+
+  if (options.allowReserved == null)
+    { options.allowReserved = options.ecmaVersion < 5; }
+
+  if (isArray(options.onToken)) {
+    var tokens = options.onToken;
+    options.onToken = function (token) { return tokens.push(token); };
+  }
+  if (isArray(options.onComment))
+    { options.onComment = pushComment(options, options.onComment); }
+
+  return options
+}
+
+function pushComment(options, array) {
+  return function(block, text, start, end, startLoc, endLoc) {
+    var comment = {
+      type: block ? "Block" : "Line",
+      value: text,
+      start: start,
+      end: end
+    };
+    if (options.locations)
+      { comment.loc = new SourceLocation(this, startLoc, endLoc); }
+    if (options.ranges)
+      { comment.range = [start, end]; }
+    array.push(comment);
+  }
+}
+
+// Registered plugins
+var plugins = {};
+
+function keywordRegexp(words) {
+  return new RegExp("^(?:" + words.replace(/ /g, "|") + ")$")
+}
+
+var Parser = function Parser(options, input, startPos) {
+  this.options = options = getOptions(options);
+  this.sourceFile = options.sourceFile;
+  this.keywords = keywordRegexp(keywords[options.ecmaVersion >= 6 ? 6 : 5]);
+  var reserved = "";
+  if (!options.allowReserved) {
+    for (var v = options.ecmaVersion;; v--)
+      { if (reserved = reservedWords[v]) { break } }
+    if (options.sourceType === "module") { reserved += " await"; }
+  }
+  this.reservedWords = keywordRegexp(reserved);
+  var reservedStrict = (reserved ? reserved + " " : "") + reservedWords.strict;
+  this.reservedWordsStrict = keywordRegexp(reservedStrict);
+  this.reservedWordsStrictBind = keywordRegexp(reservedStrict + " " + reservedWords.strictBind);
+  this.input = String(input);
+
+  // Used to signal to callers of `readWord1` whether the word
+  // contained any escape sequences. This is needed because words with
+  // escape sequences must not be interpreted as keywords.
+  this.containsEsc = false;
+
+  // Load plugins
+  this.loadPlugins(options.plugins);
+
+  // Set up token state
+
+  // The current position of the tokenizer in the input.
+  if (startPos) {
+    this.pos = startPos;
+    this.lineStart = this.input.lastIndexOf("\n", startPos - 1) + 1;
+    this.curLine = this.input.slice(0, this.lineStart).split(lineBreak).length;
+  } else {
+    this.pos = this.lineStart = 0;
+    this.curLine = 1;
+  }
+
+  // Properties of the current token:
+  // Its type
+  this.type = types.eof;
+  // For tokens that include more information than their type, the value
+  this.value = null;
+  // Its start and end offset
+  this.start = this.end = this.pos;
+  // And, if locations are used, the {line, column} object
+  // corresponding to those offsets
+  this.startLoc = this.endLoc = this.curPosition();
+
+  // Position information for the previous token
+  this.lastTokEndLoc = this.lastTokStartLoc = null;
+  this.lastTokStart = this.lastTokEnd = this.pos;
+
+  // The context stack is used to superficially track syntactic
+  // context to predict whether a regular expression is allowed in a
+  // given position.
+  this.context = this.initialContext();
+  this.exprAllowed = true;
+
+  // Figure out if it's a module code.
+  this.inModule = options.sourceType === "module";
+  this.strict = this.inModule || this.strictDirective(this.pos);
+
+  // Used to signify the start of a potential arrow function
+  this.potentialArrowAt = -1;
+
+  // Flags to track whether we are in a function, a generator, an async function.
+  this.inFunction = this.inGenerator = this.inAsync = false;
+  // Positions to delayed-check that yield/await does not exist in default parameters.
+  this.yieldPos = this.awaitPos = 0;
+  // Labels in scope.
+  this.labels = [];
+
+  // If enabled, skip leading hashbang line.
+  if (this.pos === 0 && options.allowHashBang && this.input.slice(0, 2) === "#!")
+    { this.skipLineComment(2); }
+
+  // Scope tracking for duplicate variable names (see scope.js)
+  this.scopeStack = [];
+  this.enterFunctionScope();
+
+  // For RegExp validation
+  this.regexpState = null;
+};
+
+// DEPRECATED Kept for backwards compatibility until 3.0 in case a plugin uses them
+Parser.prototype.isKeyword = function isKeyword (word) { return this.keywords.test(word) };
+Parser.prototype.isReservedWord = function isReservedWord (word) { return this.reservedWords.test(word) };
+
+Parser.prototype.extend = function extend (name, f) {
+  this[name] = f(this[name]);
+};
+
+Parser.prototype.loadPlugins = function loadPlugins (pluginConfigs) {
+    var this$1 = this;
+
+  for (var name in pluginConfigs) {
+    var plugin = plugins[name];
+    if (!plugin) { throw new Error("Plugin '" + name + "' not found") }
+    plugin(this$1, pluginConfigs[name]);
+  }
+};
+
+Parser.prototype.parse = function parse () {
+  var node = this.options.program || this.startNode();
+  this.nextToken();
+  return this.parseTopLevel(node)
+};
+
+var pp = Parser.prototype;
+
+// ## Parser utilities
+
+var literal = /^(?:'((?:\\.|[^'])*?)'|"((?:\\.|[^"])*?)"|;)/;
+pp.strictDirective = function(start) {
+  var this$1 = this;
+
+  for (;;) {
+    skipWhiteSpace.lastIndex = start;
+    start += skipWhiteSpace.exec(this$1.input)[0].length;
+    var match = literal.exec(this$1.input.slice(start));
+    if (!match) { return false }
+    if ((match[1] || match[2]) === "use strict") { return true }
+    start += match[0].length;
+  }
+};
+
+// Predicate that tests whether the next token is of the given
+// type, and if yes, consumes it as a side effect.
+
+pp.eat = function(type) {
+  if (this.type === type) {
+    this.next();
+    return true
+  } else {
+    return false
+  }
+};
+
+// Tests whether parsed token is a contextual keyword.
+
+pp.isContextual = function(name) {
+  return this.type === types.name && this.value === name && !this.containsEsc
+};
+
+// Consumes contextual keyword if possible.
+
+pp.eatContextual = function(name) {
+  if (!this.isContextual(name)) { return false }
+  this.next();
+  return true
+};
+
+// Asserts that following token is given contextual keyword.
+
+pp.expectContextual = function(name) {
+  if (!this.eatContextual(name)) { this.unexpected(); }
+};
+
+// Test whether a semicolon can be inserted at the current position.
+
+pp.canInsertSemicolon = function() {
+  return this.type === types.eof ||
+    this.type === types.braceR ||
+    lineBreak.test(this.input.slice(this.lastTokEnd, this.start))
+};
+
+pp.insertSemicolon = function() {
+  if (this.canInsertSemicolon()) {
+    if (this.options.onInsertedSemicolon)
+      { this.options.onInsertedSemicolon(this.lastTokEnd, this.lastTokEndLoc); }
+    return true
+  }
+};
+
+// Consume a semicolon, or, failing that, see if we are allowed to
+// pretend that there is a semicolon at this position.
+
+pp.semicolon = function() {
+  if (!this.eat(types.semi) && !this.insertSemicolon()) { this.unexpected(); }
+};
+
+pp.afterTrailingComma = function(tokType, notNext) {
+  if (this.type === tokType) {
+    if (this.options.onTrailingComma)
+      { this.options.onTrailingComma(this.lastTokStart, this.lastTokStartLoc); }
+    if (!notNext)
+      { this.next(); }
+    return true
+  }
+};
+
+// Expect a token of a given type. If found, consume it, otherwise,
+// raise an unexpected token error.
+
+pp.expect = function(type) {
+  this.eat(type) || this.unexpected();
+};
+
+// Raise an unexpected token error.
+
+pp.unexpected = function(pos) {
+  this.raise(pos != null ? pos : this.start, "Unexpected token");
+};
+
+function DestructuringErrors() {
+  this.shorthandAssign =
+  this.trailingComma =
+  this.parenthesizedAssign =
+  this.parenthesizedBind =
+  this.doubleProto =
+    -1;
+}
+
+pp.checkPatternErrors = function(refDestructuringErrors, isAssign) {
+  if (!refDestructuringErrors) { return }
+  if (refDestructuringErrors.trailingComma > -1)
+    { this.raiseRecoverable(refDestructuringErrors.trailingComma, "Comma is not permitted after the rest element"); }
+  var parens = isAssign ? refDestructuringErrors.parenthesizedAssign : refDestructuringErrors.parenthesizedBind;
+  if (parens > -1) { this.raiseRecoverable(parens, "Parenthesized pattern"); }
+};
+
+pp.checkExpressionErrors = function(refDestructuringErrors, andThrow) {
+  if (!refDestructuringErrors) { return false }
+  var shorthandAssign = refDestructuringErrors.shorthandAssign;
+  var doubleProto = refDestructuringErrors.doubleProto;
+  if (!andThrow) { return shorthandAssign >= 0 || doubleProto >= 0 }
+  if (shorthandAssign >= 0)
+    { this.raise(shorthandAssign, "Shorthand property assignments are valid only in destructuring patterns"); }
+  if (doubleProto >= 0)
+    { this.raiseRecoverable(doubleProto, "Redefinition of __proto__ property"); }
+};
+
+pp.checkYieldAwaitInDefaultParams = function() {
+  if (this.yieldPos && (!this.awaitPos || this.yieldPos < this.awaitPos))
+    { this.raise(this.yieldPos, "Yield expression cannot be a default value"); }
+  if (this.awaitPos)
+    { this.raise(this.awaitPos, "Await expression cannot be a default value"); }
+};
+
+pp.isSimpleAssignTarget = function(expr) {
+  if (expr.type === "ParenthesizedExpression")
+    { return this.isSimpleAssignTarget(expr.expression) }
+  return expr.type === "Identifier" || expr.type === "MemberExpression"
+};
+
+var pp$1 = Parser.prototype;
+
+// ### Statement parsing
+
+// Parse a program. Initializes the parser, reads any number of
+// statements, and wraps them in a Program node.  Optionally takes a
+// `program` argument.  If present, the statements will be appended
+// to its body instead of creating a new node.
+
+pp$1.parseTopLevel = function(node) {
+  var this$1 = this;
+
+  var exports = {};
+  if (!node.body) { node.body = []; }
+  while (this.type !== types.eof) {
+    var stmt = this$1.parseStatement(true, true, exports);
+    node.body.push(stmt);
+  }
+  this.adaptDirectivePrologue(node.body);
+  this.next();
+  if (this.options.ecmaVersion >= 6) {
+    node.sourceType = this.options.sourceType;
+  }
+  return this.finishNode(node, "Program")
+};
+
+var loopLabel = {kind: "loop"};
+var switchLabel = {kind: "switch"};
+
+pp$1.isLet = function() {
+  if (this.options.ecmaVersion < 6 || !this.isContextual("let")) { return false }
+  skipWhiteSpace.lastIndex = this.pos;
+  var skip = skipWhiteSpace.exec(this.input);
+  var next = this.pos + skip[0].length, nextCh = this.input.charCodeAt(next);
+  if (nextCh === 91 || nextCh === 123) { return true } // '{' and '['
+  if (isIdentifierStart(nextCh, true)) {
+    var pos = next + 1;
+    while (isIdentifierChar(this.input.charCodeAt(pos), true)) { ++pos; }
+    var ident = this.input.slice(next, pos);
+    if (!keywordRelationalOperator.test(ident)) { return true }
+  }
+  return false
+};
+
+// check 'async [no LineTerminator here] function'
+// - 'async /*foo*/ function' is OK.
+// - 'async /*\n*/ function' is invalid.
+pp$1.isAsyncFunction = function() {
+  if (this.options.ecmaVersion < 8 || !this.isContextual("async"))
+    { return false }
+
+  skipWhiteSpace.lastIndex = this.pos;
+  var skip = skipWhiteSpace.exec(this.input);
+  var next = this.pos + skip[0].length;
+  return !lineBreak.test(this.input.slice(this.pos, next)) &&
+    this.input.slice(next, next + 8) === "function" &&
+    (next + 8 === this.input.length || !isIdentifierChar(this.input.charAt(next + 8)))
+};
+
+// Parse a single statement.
+//
+// If expecting a statement and finding a slash operator, parse a
+// regular expression literal. This is to handle cases like
+// `if (foo) /blah/.exec(foo)`, where looking at the previous token
+// does not help.
+
+pp$1.parseStatement = function(declaration, topLevel, exports) {
+  var starttype = this.type, node = this.startNode(), kind;
+
+  if (this.isLet()) {
+    starttype = types._var;
+    kind = "let";
+  }
+
+  // Most types of statements are recognized by the keyword they
+  // start with. Many are trivial to parse, some require a bit of
+  // complexity.
+
+  switch (starttype) {
+  case types._break: case types._continue: return this.parseBreakContinueStatement(node, starttype.keyword)
+  case types._debugger: return this.parseDebuggerStatement(node)
+  case types._do: return this.parseDoStatement(node)
+  case types._for: return this.parseForStatement(node)
+  case types._function:
+    if (!declaration && this.options.ecmaVersion >= 6) { this.unexpected(); }
+    return this.parseFunctionStatement(node, false)
+  case types._class:
+    if (!declaration) { this.unexpected(); }
+    return this.parseClass(node, true)
+  case types._if: return this.parseIfStatement(node)
+  case types._return: return this.parseReturnStatement(node)
+  case types._switch: return this.parseSwitchStatement(node)
+  case types._throw: return this.parseThrowStatement(node)
+  case types._try: return this.parseTryStatement(node)
+  case types._const: case types._var:
+    kind = kind || this.value;
+    if (!declaration && kind !== "var") { this.unexpected(); }
+    return this.parseVarStatement(node, kind)
+  case types._while: return this.parseWhileStatement(node)
+  case types._with: return this.parseWithStatement(node)
+  case types.braceL: return this.parseBlock()
+  case types.semi: return this.parseEmptyStatement(node)
+  case types._export:
+  case types._import:
+    if (!this.options.allowImportExportEverywhere) {
+      if (!topLevel)
+        { this.raise(this.start, "'import' and 'export' may only appear at the top level"); }
+      if (!this.inModule)
+        { this.raise(this.start, "'import' and 'export' may appear only with 'sourceType: module'"); }
+    }
+    return starttype === types._import ? this.parseImport(node) : this.parseExport(node, exports)
+
+    // If the statement does not start with a statement keyword or a
+    // brace, it's an ExpressionStatement or LabeledStatement. We
+    // simply start parsing an expression, and afterwards, if the
+    // next token is a colon and the expression was a simple
+    // Identifier node, we switch to interpreting it as a label.
+  default:
+    if (this.isAsyncFunction()) {
+      if (!declaration) { this.unexpected(); }
+      this.next();
+      return this.parseFunctionStatement(node, true)
+    }
+
+    var maybeName = this.value, expr = this.parseExpression();
+    if (starttype === types.name && expr.type === "Identifier" && this.eat(types.colon))
+      { return this.parseLabeledStatement(node, maybeName, expr) }
+    else { return this.parseExpressionStatement(node, expr) }
+  }
+};
+
+pp$1.parseBreakContinueStatement = function(node, keyword) {
+  var this$1 = this;
+
+  var isBreak = keyword === "break";
+  this.next();
+  if (this.eat(types.semi) || this.insertSemicolon()) { node.label = null; }
+  else if (this.type !== types.name) { this.unexpected(); }
+  else {
+    node.label = this.parseIdent();
+    this.semicolon();
+  }
+
+  // Verify that there is an actual destination to break or
+  // continue to.
+  var i = 0;
+  for (; i < this.labels.length; ++i) {
+    var lab = this$1.labels[i];
+    if (node.label == null || lab.name === node.label.name) {
+      if (lab.kind != null && (isBreak || lab.kind === "loop")) { break }
+      if (node.label && isBreak) { break }
+    }
+  }
+  if (i === this.labels.length) { this.raise(node.start, "Unsyntactic " + keyword); }
+  return this.finishNode(node, isBreak ? "BreakStatement" : "ContinueStatement")
+};
+
+pp$1.parseDebuggerStatement = function(node) {
+  this.next();
+  this.semicolon();
+  return this.finishNode(node, "DebuggerStatement")
+};
+
+pp$1.parseDoStatement = function(node) {
+  this.next();
+  this.labels.push(loopLabel);
+  node.body = this.parseStatement(false);
+  this.labels.pop();
+  this.expect(types._while);
+  node.test = this.parseParenExpression();
+  if (this.options.ecmaVersion >= 6)
+    { this.eat(types.semi); }
+  else
+    { this.semicolon(); }
+  return this.finishNode(node, "DoWhileStatement")
+};
+
+// Disambiguating between a `for` and a `for`/`in` or `for`/`of`
+// loop is non-trivial. Basically, we have to parse the init `var`
+// statement or expression, disallowing the `in` operator (see
+// the second parameter to `parseExpression`), and then check
+// whether the next token is `in` or `of`. When there is no init
+// part (semicolon immediately after the opening parenthesis), it
+// is a regular `for` loop.
+
+pp$1.parseForStatement = function(node) {
+  this.next();
+  var awaitAt = (this.options.ecmaVersion >= 9 && (this.inAsync || (!this.inFunction && this.options.allowAwaitOutsideFunction)) && this.eatContextual("await")) ? this.lastTokStart : -1;
+  this.labels.push(loopLabel);
+  this.enterLexicalScope();
+  this.expect(types.parenL);
+  if (this.type === types.semi) {
+    if (awaitAt > -1) { this.unexpected(awaitAt); }
+    return this.parseFor(node, null)
+  }
+  var isLet = this.isLet();
+  if (this.type === types._var || this.type === types._const || isLet) {
+    var init$1 = this.startNode(), kind = isLet ? "let" : this.value;
+    this.next();
+    this.parseVar(init$1, true, kind);
+    this.finishNode(init$1, "VariableDeclaration");
+    if ((this.type === types._in || (this.options.ecmaVersion >= 6 && this.isContextual("of"))) && init$1.declarations.length === 1 &&
+        !(kind !== "var" && init$1.declarations[0].init)) {
+      if (this.options.ecmaVersion >= 9) {
+        if (this.type === types._in) {
+          if (awaitAt > -1) { this.unexpected(awaitAt); }
+        } else { node.await = awaitAt > -1; }
+      }
+      return this.parseForIn(node, init$1)
+    }
+    if (awaitAt > -1) { this.unexpected(awaitAt); }
+    return this.parseFor(node, init$1)
+  }
+  var refDestructuringErrors = new DestructuringErrors;
+  var init = this.parseExpression(true, refDestructuringErrors);
+  if (this.type === types._in || (this.options.ecmaVersion >= 6 && this.isContextual("of"))) {
+    if (this.options.ecmaVersion >= 9) {
+      if (this.type === types._in) {
+        if (awaitAt > -1) { this.unexpected(awaitAt); }
+      } else { node.await = awaitAt > -1; }
+    }
+    this.toAssignable(init, false, refDestructuringErrors);
+    this.checkLVal(init);
+    return this.parseForIn(node, init)
+  } else {
+    this.checkExpressionErrors(refDestructuringErrors, true);
+  }
+  if (awaitAt > -1) { this.unexpected(awaitAt); }
+  return this.parseFor(node, init)
+};
+
+pp$1.parseFunctionStatement = function(node, isAsync) {
+  this.next();
+  return this.parseFunction(node, true, false, isAsync)
+};
+
+pp$1.parseIfStatement = function(node) {
+  this.next();
+  node.test = this.parseParenExpression();
+  // allow function declarations in branches, but only in non-strict mode
+  node.consequent = this.parseStatement(!this.strict && this.type === types._function);
+  node.alternate = this.eat(types._else) ? this.parseStatement(!this.strict && this.type === types._function) : null;
+  return this.finishNode(node, "IfStatement")
+};
+
+pp$1.parseReturnStatement = function(node) {
+  if (!this.inFunction && !this.options.allowReturnOutsideFunction)
+    { this.raise(this.start, "'return' outside of function"); }
+  this.next();
+
+  // In `return` (and `break`/`continue`), the keywords with
+  // optional arguments, we eagerly look for a semicolon or the
+  // possibility to insert one.
+
+  if (this.eat(types.semi) || this.insertSemicolon()) { node.argument = null; }
+  else { node.argument = this.parseExpression(); this.semicolon(); }
+  return this.finishNode(node, "ReturnStatement")
+};
+
+pp$1.parseSwitchStatement = function(node) {
+  var this$1 = this;
+
+  this.next();
+  node.discriminant = this.parseParenExpression();
+  node.cases = [];
+  this.expect(types.braceL);
+  this.labels.push(switchLabel);
+  this.enterLexicalScope();
+
+  // Statements under must be grouped (by label) in SwitchCase
+  // nodes. `cur` is used to keep the node that we are currently
+  // adding statements to.
+
+  var cur;
+  for (var sawDefault = false; this.type !== types.braceR;) {
+    if (this$1.type === types._case || this$1.type === types._default) {
+      var isCase = this$1.type === types._case;
+      if (cur) { this$1.finishNode(cur, "SwitchCase"); }
+      node.cases.push(cur = this$1.startNode());
+      cur.consequent = [];
+      this$1.next();
+      if (isCase) {
+        cur.test = this$1.parseExpression();
+      } else {
+        if (sawDefault) { this$1.raiseRecoverable(this$1.lastTokStart, "Multiple default clauses"); }
+        sawDefault = true;
+        cur.test = null;
+      }
+      this$1.expect(types.colon);
+    } else {
+      if (!cur) { this$1.unexpected(); }
+      cur.consequent.push(this$1.parseStatement(true));
+    }
+  }
+  this.exitLexicalScope();
+  if (cur) { this.finishNode(cur, "SwitchCase"); }
+  this.next(); // Closing brace
+  this.labels.pop();
+  return this.finishNode(node, "SwitchStatement")
+};
+
+pp$1.parseThrowStatement = function(node) {
+  this.next();
+  if (lineBreak.test(this.input.slice(this.lastTokEnd, this.start)))
+    { this.raise(this.lastTokEnd, "Illegal newline after throw"); }
+  node.argument = this.parseExpression();
+  this.semicolon();
+  return this.finishNode(node, "ThrowStatement")
+};
+
+// Reused empty array added for node fields that are always empty.
+
+var empty = [];
+
+pp$1.parseTryStatement = function(node) {
+  this.next();
+  node.block = this.parseBlock();
+  node.handler = null;
+  if (this.type === types._catch) {
+    var clause = this.startNode();
+    this.next();
+    if (this.eat(types.parenL)) {
+      clause.param = this.parseBindingAtom();
+      this.enterLexicalScope();
+      this.checkLVal(clause.param, "let");
+      this.expect(types.parenR);
+    } else {
+      if (this.options.ecmaVersion < 10) { this.unexpected(); }
+      clause.param = null;
+      this.enterLexicalScope();
+    }
+    clause.body = this.parseBlock(false);
+    this.exitLexicalScope();
+    node.handler = this.finishNode(clause, "CatchClause");
+  }
+  node.finalizer = this.eat(types._finally) ? this.parseBlock() : null;
+  if (!node.handler && !node.finalizer)
+    { this.raise(node.start, "Missing catch or finally clause"); }
+  return this.finishNode(node, "TryStatement")
+};
+
+pp$1.parseVarStatement = function(node, kind) {
+  this.next();
+  this.parseVar(node, false, kind);
+  this.semicolon();
+  return this.finishNode(node, "VariableDeclaration")
+};
+
+pp$1.parseWhileStatement = function(node) {
+  this.next();
+  node.test = this.parseParenExpression();
+  this.labels.push(loopLabel);
+  node.body = this.parseStatement(false);
+  this.labels.pop();
+  return this.finishNode(node, "WhileStatement")
+};
+
+pp$1.parseWithStatement = function(node) {
+  if (this.strict) { this.raise(this.start, "'with' in strict mode"); }
+  this.next();
+  node.object = this.parseParenExpression();
+  node.body = this.parseStatement(false);
+  return this.finishNode(node, "WithStatement")
+};
+
+pp$1.parseEmptyStatement = function(node) {
+  this.next();
+  return this.finishNode(node, "EmptyStatement")
+};
+
+pp$1.parseLabeledStatement = function(node, maybeName, expr) {
+  var this$1 = this;
+
+  for (var i$1 = 0, list = this$1.labels; i$1 < list.length; i$1 += 1)
+    {
+    var label = list[i$1];
+
+    if (label.name === maybeName)
+      { this$1.raise(expr.start, "Label '" + maybeName + "' is already declared");
+  } }
+  var kind = this.type.isLoop ? "loop" : this.type === types._switch ? "switch" : null;
+  for (var i = this.labels.length - 1; i >= 0; i--) {
+    var label$1 = this$1.labels[i];
+    if (label$1.statementStart === node.start) {
+      // Update information about previous labels on this node
+      label$1.statementStart = this$1.start;
+      label$1.kind = kind;
+    } else { break }
+  }
+  this.labels.push({name: maybeName, kind: kind, statementStart: this.start});
+  node.body = this.parseStatement(true);
+  if (node.body.type === "ClassDeclaration" ||
+      node.body.type === "VariableDeclaration" && node.body.kind !== "var" ||
+      node.body.type === "FunctionDeclaration" && (this.strict || node.body.generator || node.body.async))
+    { this.raiseRecoverable(node.body.start, "Invalid labeled declaration"); }
+  this.labels.pop();
+  node.label = expr;
+  return this.finishNode(node, "LabeledStatement")
+};
+
+pp$1.parseExpressionStatement = function(node, expr) {
+  node.expression = expr;
+  this.semicolon();
+  return this.finishNode(node, "ExpressionStatement")
+};
+
+// Parse a semicolon-enclosed block of statements, handling `"use
+// strict"` declarations when `allowStrict` is true (used for
+// function bodies).
+
+pp$1.parseBlock = function(createNewLexicalScope) {
+  var this$1 = this;
+  if ( createNewLexicalScope === void 0 ) createNewLexicalScope = true;
+
+  var node = this.startNode();
+  node.body = [];
+  this.expect(types.braceL);
+  if (createNewLexicalScope) {
+    this.enterLexicalScope();
+  }
+  while (!this.eat(types.braceR)) {
+    var stmt = this$1.parseStatement(true);
+    node.body.push(stmt);
+  }
+  if (createNewLexicalScope) {
+    this.exitLexicalScope();
+  }
+  return this.finishNode(node, "BlockStatement")
+};
+
+// Parse a regular `for` loop. The disambiguation code in
+// `parseStatement` will already have parsed the init statement or
+// expression.
+
+pp$1.parseFor = function(node, init) {
+  node.init = init;
+  this.expect(types.semi);
+  node.test = this.type === types.semi ? null : this.parseExpression();
+  this.expect(types.semi);
+  node.update = this.type === types.parenR ? null : this.parseExpression();
+  this.expect(types.parenR);
+  this.exitLexicalScope();
+  node.body = this.parseStatement(false);
+  this.labels.pop();
+  return this.finishNode(node, "ForStatement")
+};
+
+// Parse a `for`/`in` and `for`/`of` loop, which are almost
+// same from parser's perspective.
+
+pp$1.parseForIn = function(node, init) {
+  var type = this.type === types._in ? "ForInStatement" : "ForOfStatement";
+  this.next();
+  if (type === "ForInStatement") {
+    if (init.type === "AssignmentPattern" ||
+      (init.type === "VariableDeclaration" && init.declarations[0].init != null &&
+       (this.strict || init.declarations[0].id.type !== "Identifier")))
+      { this.raise(init.start, "Invalid assignment in for-in loop head"); }
+  }
+  node.left = init;
+  node.right = type === "ForInStatement" ? this.parseExpression() : this.parseMaybeAssign();
+  this.expect(types.parenR);
+  this.exitLexicalScope();
+  node.body = this.parseStatement(false);
+  this.labels.pop();
+  return this.finishNode(node, type)
+};
+
+// Parse a list of variable declarations.
+
+pp$1.parseVar = function(node, isFor, kind) {
+  var this$1 = this;
+
+  node.declarations = [];
+  node.kind = kind;
+  for (;;) {
+    var decl = this$1.startNode();
+    this$1.parseVarId(decl, kind);
+    if (this$1.eat(types.eq)) {
+      decl.init = this$1.parseMaybeAssign(isFor);
+    } else if (kind === "const" && !(this$1.type === types._in || (this$1.options.ecmaVersion >= 6 && this$1.isContextual("of")))) {
+      this$1.unexpected();
+    } else if (decl.id.type !== "Identifier" && !(isFor && (this$1.type === types._in || this$1.isContextual("of")))) {
+      this$1.raise(this$1.lastTokEnd, "Complex binding patterns require an initialization value");
+    } else {
+      decl.init = null;
+    }
+    node.declarations.push(this$1.finishNode(decl, "VariableDeclarator"));
+    if (!this$1.eat(types.comma)) { break }
+  }
+  return node
+};
+
+pp$1.parseVarId = function(decl, kind) {
+  decl.id = this.parseBindingAtom(kind);
+  this.checkLVal(decl.id, kind, false);
+};
+
+// Parse a function declaration or literal (depending on the
+// `isStatement` parameter).
+
+pp$1.parseFunction = function(node, isStatement, allowExpressionBody, isAsync) {
+  this.initFunction(node);
+  if (this.options.ecmaVersion >= 9 || this.options.ecmaVersion >= 6 && !isAsync)
+    { node.generator = this.eat(types.star); }
+  if (this.options.ecmaVersion >= 8)
+    { node.async = !!isAsync; }
+
+  if (isStatement) {
+    node.id = isStatement === "nullableID" && this.type !== types.name ? null : this.parseIdent();
+    if (node.id) {
+      this.checkLVal(node.id, this.inModule && !this.inFunction ? "let" : "var");
+    }
+  }
+
+  var oldInGen = this.inGenerator, oldInAsync = this.inAsync,
+      oldYieldPos = this.yieldPos, oldAwaitPos = this.awaitPos, oldInFunc = this.inFunction;
+  this.inGenerator = node.generator;
+  this.inAsync = node.async;
+  this.yieldPos = 0;
+  this.awaitPos = 0;
+  this.inFunction = true;
+  this.enterFunctionScope();
+
+  if (!isStatement)
+    { node.id = this.type === types.name ? this.parseIdent() : null; }
+
+  this.parseFunctionParams(node);
+  this.parseFunctionBody(node, allowExpressionBody);
+
+  this.inGenerator = oldInGen;
+  this.inAsync = oldInAsync;
+  this.yieldPos = oldYieldPos;
+  this.awaitPos = oldAwaitPos;
+  this.inFunction = oldInFunc;
+  return this.finishNode(node, isStatement ? "FunctionDeclaration" : "FunctionExpression")
+};
+
+pp$1.parseFunctionParams = function(node) {
+  this.expect(types.parenL);
+  node.params = this.parseBindingList(types.parenR, false, this.options.ecmaVersion >= 8);
+  this.checkYieldAwaitInDefaultParams();
+};
+
+// Parse a class declaration or literal (depending on the
+// `isStatement` parameter).
+
+pp$1.parseClass = function(node, isStatement) {
+  var this$1 = this;
+
+  this.next();
+
+  this.parseClassId(node, isStatement);
+  this.parseClassSuper(node);
+  var classBody = this.startNode();
+  var hadConstructor = false;
+  classBody.body = [];
+  this.expect(types.braceL);
+  while (!this.eat(types.braceR)) {
+    var member = this$1.parseClassMember(classBody);
+    if (member && member.type === "MethodDefinition" && member.kind === "constructor") {
+      if (hadConstructor) { this$1.raise(member.start, "Duplicate constructor in the same class"); }
+      hadConstructor = true;
+    }
+  }
+  node.body = this.finishNode(classBody, "ClassBody");
+  return this.finishNode(node, isStatement ? "ClassDeclaration" : "ClassExpression")
+};
+
+pp$1.parseClassMember = function(classBody) {
+  var this$1 = this;
+
+  if (this.eat(types.semi)) { return null }
+
+  var method = this.startNode();
+  var tryContextual = function (k, noLineBreak) {
+    if ( noLineBreak === void 0 ) noLineBreak = false;
+
+    var start = this$1.start, startLoc = this$1.startLoc;
+    if (!this$1.eatContextual(k)) { return false }
+    if (this$1.type !== types.parenL && (!noLineBreak || !this$1.canInsertSemicolon())) { return true }
+    if (method.key) { this$1.unexpected(); }
+    method.computed = false;
+    method.key = this$1.startNodeAt(start, startLoc);
+    method.key.name = k;
+    this$1.finishNode(method.key, "Identifier");
+    return false
+  };
+
+  method.kind = "method";
+  method.static = tryContextual("static");
+  var isGenerator = this.eat(types.star);
+  var isAsync = false;
+  if (!isGenerator) {
+    if (this.options.ecmaVersion >= 8 && tryContextual("async", true)) {
+      isAsync = true;
+      isGenerator = this.options.ecmaVersion >= 9 && this.eat(types.star);
+    } else if (tryContextual("get")) {
+      method.kind = "get";
+    } else if (tryContextual("set")) {
+      method.kind = "set";
+    }
+  }
+  if (!method.key) { this.parsePropertyName(method); }
+  var key = method.key;
+  if (!method.computed && !method.static && (key.type === "Identifier" && key.name === "constructor" ||
+      key.type === "Literal" && key.value === "constructor")) {
+    if (method.kind !== "method") { this.raise(key.start, "Constructor can't have get/set modifier"); }
+    if (isGenerator) { this.raise(key.start, "Constructor can't be a generator"); }
+    if (isAsync) { this.raise(key.start, "Constructor can't be an async method"); }
+    method.kind = "constructor";
+  } else if (method.static && key.type === "Identifier" && key.name === "prototype") {
+    this.raise(key.start, "Classes may not have a static property named prototype");
+  }
+  this.parseClassMethod(classBody, method, isGenerator, isAsync);
+  if (method.kind === "get" && method.value.params.length !== 0)
+    { this.raiseRecoverable(method.value.start, "getter should have no params"); }
+  if (method.kind === "set" && method.value.params.length !== 1)
+    { this.raiseRecoverable(method.value.start, "setter should have exactly one param"); }
+  if (method.kind === "set" && method.value.params[0].type === "RestElement")
+    { this.raiseRecoverable(method.value.params[0].start, "Setter cannot use rest params"); }
+  return method
+};
+
+pp$1.parseClassMethod = function(classBody, method, isGenerator, isAsync) {
+  method.value = this.parseMethod(isGenerator, isAsync);
+  classBody.body.push(this.finishNode(method, "MethodDefinition"));
+};
+
+pp$1.parseClassId = function(node, isStatement) {
+  node.id = this.type === types.name ? this.parseIdent() : isStatement === true ? this.unexpected() : null;
+};
+
+pp$1.parseClassSuper = function(node) {
+  node.superClass = this.eat(types._extends) ? this.parseExprSubscripts() : null;
+};
+
+// Parses module export declaration.
+
+pp$1.parseExport = function(node, exports) {
+  var this$1 = this;
+
+  this.next();
+  // export * from '...'
+  if (this.eat(types.star)) {
+    this.expectContextual("from");
+    if (this.type !== types.string) { this.unexpected(); }
+    node.source = this.parseExprAtom();
+    this.semicolon();
+    return this.finishNode(node, "ExportAllDeclaration")
+  }
+  if (this.eat(types._default)) { // export default ...
+    this.checkExport(exports, "default", this.lastTokStart);
+    var isAsync;
+    if (this.type === types._function || (isAsync = this.isAsyncFunction())) {
+      var fNode = this.startNode();
+      this.next();
+      if (isAsync) { this.next(); }
+      node.declaration = this.parseFunction(fNode, "nullableID", false, isAsync);
+    } else if (this.type === types._class) {
+      var cNode = this.startNode();
+      node.declaration = this.parseClass(cNode, "nullableID");
+    } else {
+      node.declaration = this.parseMaybeAssign();
+      this.semicolon();
+    }
+    return this.finishNode(node, "ExportDefaultDeclaration")
+  }
+  // export var|const|let|function|class ...
+  if (this.shouldParseExportStatement()) {
+    node.declaration = this.parseStatement(true);
+    if (node.declaration.type === "VariableDeclaration")
+      { this.checkVariableExport(exports, node.declaration.declarations); }
+    else
+      { this.checkExport(exports, node.declaration.id.name, node.declaration.id.start); }
+    node.specifiers = [];
+    node.source = null;
+  } else { // export { x, y as z } [from '...']
+    node.declaration = null;
+    node.specifiers = this.parseExportSpecifiers(exports);
+    if (this.eatContextual("from")) {
+      if (this.type !== types.string) { this.unexpected(); }
+      node.source = this.parseExprAtom();
+    } else {
+      // check for keywords used as local names
+      for (var i = 0, list = node.specifiers; i < list.length; i += 1) {
+        var spec = list[i];
+
+        this$1.checkUnreserved(spec.local);
+      }
+
+      node.source = null;
+    }
+    this.semicolon();
+  }
+  return this.finishNode(node, "ExportNamedDeclaration")
+};
+
+pp$1.checkExport = function(exports, name, pos) {
+  if (!exports) { return }
+  if (has(exports, name))
+    { this.raiseRecoverable(pos, "Duplicate export '" + name + "'"); }
+  exports[name] = true;
+};
+
+pp$1.checkPatternExport = function(exports, pat) {
+  var this$1 = this;
+
+  var type = pat.type;
+  if (type === "Identifier")
+    { this.checkExport(exports, pat.name, pat.start); }
+  else if (type === "ObjectPattern")
+    { for (var i = 0, list = pat.properties; i < list.length; i += 1)
+      {
+        var prop = list[i];
+
+        this$1.checkPatternExport(exports, prop);
+      } }
+  else if (type === "ArrayPattern")
+    { for (var i$1 = 0, list$1 = pat.elements; i$1 < list$1.length; i$1 += 1) {
+      var elt = list$1[i$1];
+
+        if (elt) { this$1.checkPatternExport(exports, elt); }
+    } }
+  else if (type === "Property")
+    { this.checkPatternExport(exports, pat.value); }
+  else if (type === "AssignmentPattern")
+    { this.checkPatternExport(exports, pat.left); }
+  else if (type === "RestElement")
+    { this.checkPatternExport(exports, pat.argument); }
+  else if (type === "ParenthesizedExpression")
+    { this.checkPatternExport(exports, pat.expression); }
+};
+
+pp$1.checkVariableExport = function(exports, decls) {
+  var this$1 = this;
+
+  if (!exports) { return }
+  for (var i = 0, list = decls; i < list.length; i += 1)
+    {
+    var decl = list[i];
+
+    this$1.checkPatternExport(exports, decl.id);
+  }
+};
+
+pp$1.shouldParseExportStatement = function() {
+  return this.type.keyword === "var" ||
+    this.type.keyword === "const" ||
+    this.type.keyword === "class" ||
+    this.type.keyword === "function" ||
+    this.isLet() ||
+    this.isAsyncFunction()
+};
+
+// Parses a comma-separated list of module exports.
+
+pp$1.parseExportSpecifiers = function(exports) {
+  var this$1 = this;
+
+  var nodes = [], first = true;
+  // export { x, y as z } [from '...']
+  this.expect(types.braceL);
+  while (!this.eat(types.braceR)) {
+    if (!first) {
+      this$1.expect(types.comma);
+      if (this$1.afterTrailingComma(types.braceR)) { break }
+    } else { first = false; }
+
+    var node = this$1.startNode();
+    node.local = this$1.parseIdent(true);
+    node.exported = this$1.eatContextual("as") ? this$1.parseIdent(true) : node.local;
+    this$1.checkExport(exports, node.exported.name, node.exported.start);
+    nodes.push(this$1.finishNode(node, "ExportSpecifier"));
+  }
+  return nodes
+};
+
+// Parses import declaration.
+
+pp$1.parseImport = function(node) {
+  this.next();
+  // import '...'
+  if (this.type === types.string) {
+    node.specifiers = empty;
+    node.source = this.parseExprAtom();
+  } else {
+    node.specifiers = this.parseImportSpecifiers();
+    this.expectContextual("from");
+    node.source = this.type === types.string ? this.parseExprAtom() : this.unexpected();
+  }
+  this.semicolon();
+  return this.finishNode(node, "ImportDeclaration")
+};
+
+// Parses a comma-separated list of module imports.
+
+pp$1.parseImportSpecifiers = function() {
+  var this$1 = this;
+
+  var nodes = [], first = true;
+  if (this.type === types.name) {
+    // import defaultObj, { x, y as z } from '...'
+    var node = this.startNode();
+    node.local = this.parseIdent();
+    this.checkLVal(node.local, "let");
+    nodes.push(this.finishNode(node, "ImportDefaultSpecifier"));
+    if (!this.eat(types.comma)) { return nodes }
+  }
+  if (this.type === types.star) {
+    var node$1 = this.startNode();
+    this.next();
+    this.expectContextual("as");
+    node$1.local = this.parseIdent();
+    this.checkLVal(node$1.local, "let");
+    nodes.push(this.finishNode(node$1, "ImportNamespaceSpecifier"));
+    return nodes
+  }
+  this.expect(types.braceL);
+  while (!this.eat(types.braceR)) {
+    if (!first) {
+      this$1.expect(types.comma);
+      if (this$1.afterTrailingComma(types.braceR)) { break }
+    } else { first = false; }
+
+    var node$2 = this$1.startNode();
+    node$2.imported = this$1.parseIdent(true);
+    if (this$1.eatContextual("as")) {
+      node$2.local = this$1.parseIdent();
+    } else {
+      this$1.checkUnreserved(node$2.imported);
+      node$2.local = node$2.imported;
+    }
+    this$1.checkLVal(node$2.local, "let");
+    nodes.push(this$1.finishNode(node$2, "ImportSpecifier"));
+  }
+  return nodes
+};
+
+// Set `ExpressionStatement#directive` property for directive prologues.
+pp$1.adaptDirectivePrologue = function(statements) {
+  for (var i = 0; i < statements.length && this.isDirectiveCandidate(statements[i]); ++i) {
+    statements[i].directive = statements[i].expression.raw.slice(1, -1);
+  }
+};
+pp$1.isDirectiveCandidate = function(statement) {
+  return (
+    statement.type === "ExpressionStatement" &&
+    statement.expression.type === "Literal" &&
+    typeof statement.expression.value === "string" &&
+    // Reject parenthesized strings.
+    (this.input[statement.start] === "\"" || this.input[statement.start] === "'")
+  )
+};
+
+var pp$2 = Parser.prototype;
+
+// Convert existing expression atom to assignable pattern
+// if possible.
+
+pp$2.toAssignable = function(node, isBinding, refDestructuringErrors) {
+  var this$1 = this;
+
+  if (this.options.ecmaVersion >= 6 && node) {
+    switch (node.type) {
+    case "Identifier":
+      if (this.inAsync && node.name === "await")
+        { this.raise(node.start, "Can not use 'await' as identifier inside an async function"); }
+      break
+
+    case "ObjectPattern":
+    case "ArrayPattern":
+    case "RestElement":
+      break
+
+    case "ObjectExpression":
+      node.type = "ObjectPattern";
+      if (refDestructuringErrors) { this.checkPatternErrors(refDestructuringErrors, true); }
+      for (var i = 0, list = node.properties; i < list.length; i += 1) {
+        var prop = list[i];
+
+      this$1.toAssignable(prop, isBinding);
+        // Early error:
+        //   AssignmentRestProperty[Yield, Await] :
+        //     `...` DestructuringAssignmentTarget[Yield, Await]
+        //
+        //   It is a Syntax Error if |DestructuringAssignmentTarget| is an |ArrayLiteral| or an |ObjectLiteral|.
+        if (
+          prop.type === "RestElement" &&
+          (prop.argument.type === "ArrayPattern" || prop.argument.type === "ObjectPattern")
+        ) {
+          this$1.raise(prop.argument.start, "Unexpected token");
+        }
+      }
+      break
+
+    case "Property":
+      // AssignmentProperty has type === "Property"
+      if (node.kind !== "init") { this.raise(node.key.start, "Object pattern can't contain getter or setter"); }
+      this.toAssignable(node.value, isBinding);
+      break
+
+    case "ArrayExpression":
+      node.type = "ArrayPattern";
+      if (refDestructuringErrors) { this.checkPatternErrors(refDestructuringErrors, true); }
+      this.toAssignableList(node.elements, isBinding);
+      break
+
+    case "SpreadElement":
+      node.type = "RestElement";
+      this.toAssignable(node.argument, isBinding);
+      if (node.argument.type === "AssignmentPattern")
+        { this.raise(node.argument.start, "Rest elements cannot have a default value"); }
+      break
+
+    case "AssignmentExpression":
+      if (node.operator !== "=") { this.raise(node.left.end, "Only '=' operator can be used for specifying default value."); }
+      node.type = "AssignmentPattern";
+      delete node.operator;
+      this.toAssignable(node.left, isBinding);
+      // falls through to AssignmentPattern
+
+    case "AssignmentPattern":
+      break
+
+    case "ParenthesizedExpression":
+      this.toAssignable(node.expression, isBinding);
+      break
+
+    case "MemberExpression":
+      if (!isBinding) { break }
+
+    default:
+      this.raise(node.start, "Assigning to rvalue");
+    }
+  } else if (refDestructuringErrors) { this.checkPatternErrors(refDestructuringErrors, true); }
+  return node
+};
+
+// Convert list of expression atoms to binding list.
+
+pp$2.toAssignableList = function(exprList, isBinding) {
+  var this$1 = this;
+
+  var end = exprList.length;
+  for (var i = 0; i < end; i++) {
+    var elt = exprList[i];
+    if (elt) { this$1.toAssignable(elt, isBinding); }
+  }
+  if (end) {
+    var last = exprList[end - 1];
+    if (this.options.ecmaVersion === 6 && isBinding && last && last.type === "RestElement" && last.argument.type !== "Identifier")
+      { this.unexpected(last.argument.start); }
+  }
+  return exprList
+};
+
+// Parses spread element.
+
+pp$2.parseSpread = function(refDestructuringErrors) {
+  var node = this.startNode();
+  this.next();
+  node.argument = this.parseMaybeAssign(false, refDestructuringErrors);
+  return this.finishNode(node, "SpreadElement")
+};
+
+pp$2.parseRestBinding = function() {
+  var node = this.startNode();
+  this.next();
+
+  // RestElement inside of a function parameter must be an identifier
+  if (this.options.ecmaVersion === 6 && this.type !== types.name)
+    { this.unexpected(); }
+
+  node.argument = this.parseBindingAtom();
+
+  return this.finishNode(node, "RestElement")
+};
+
+// Parses lvalue (assignable) atom.
+
+pp$2.parseBindingAtom = function() {
+  if (this.options.ecmaVersion >= 6) {
+    switch (this.type) {
+    case types.bracketL:
+      var node = this.startNode();
+      this.next();
+      node.elements = this.parseBindingList(types.bracketR, true, true);
+      return this.finishNode(node, "ArrayPattern")
+
+    case types.braceL:
+      return this.parseObj(true)
+    }
+  }
+  return this.parseIdent()
+};
+
+pp$2.parseBindingList = function(close, allowEmpty, allowTrailingComma) {
+  var this$1 = this;
+
+  var elts = [], first = true;
+  while (!this.eat(close)) {
+    if (first) { first = false; }
+    else { this$1.expect(types.comma); }
+    if (allowEmpty && this$1.type === types.comma) {
+      elts.push(null);
+    } else if (allowTrailingComma && this$1.afterTrailingComma(close)) {
+      break
+    } else if (this$1.type === types.ellipsis) {
+      var rest = this$1.parseRestBinding();
+      this$1.parseBindingListItem(rest);
+      elts.push(rest);
+      if (this$1.type === types.comma) { this$1.raise(this$1.start, "Comma is not permitted after the rest element"); }
+      this$1.expect(close);
+      break
+    } else {
+      var elem = this$1.parseMaybeDefault(this$1.start, this$1.startLoc);
+      this$1.parseBindingListItem(elem);
+      elts.push(elem);
+    }
+  }
+  return elts
+};
+
+pp$2.parseBindingListItem = function(param) {
+  return param
+};
+
+// Parses assignment pattern around given atom if possible.
+
+pp$2.parseMaybeDefault = function(startPos, startLoc, left) {
+  left = left || this.parseBindingAtom();
+  if (this.options.ecmaVersion < 6 || !this.eat(types.eq)) { return left }
+  var node = this.startNodeAt(startPos, startLoc);
+  node.left = left;
+  node.right = this.parseMaybeAssign();
+  return this.finishNode(node, "AssignmentPattern")
+};
+
+// Verify that a node is an lval — something that can be assigned
+// to.
+// bindingType can be either:
+// 'var' indicating that the lval creates a 'var' binding
+// 'let' indicating that the lval creates a lexical ('let' or 'const') binding
+// 'none' indicating that the binding should be checked for illegal identifiers, but not for duplicate references
+
+pp$2.checkLVal = function(expr, bindingType, checkClashes) {
+  var this$1 = this;
+
+  switch (expr.type) {
+  case "Identifier":
+    if (this.strict && this.reservedWordsStrictBind.test(expr.name))
+      { this.raiseRecoverable(expr.start, (bindingType ? "Binding " : "Assigning to ") + expr.name + " in strict mode"); }
+    if (checkClashes) {
+      if (has(checkClashes, expr.name))
+        { this.raiseRecoverable(expr.start, "Argument name clash"); }
+      checkClashes[expr.name] = true;
+    }
+    if (bindingType && bindingType !== "none") {
+      if (
+        bindingType === "var" && !this.canDeclareVarName(expr.name) ||
+        bindingType !== "var" && !this.canDeclareLexicalName(expr.name)
+      ) {
+        this.raiseRecoverable(expr.start, ("Identifier '" + (expr.name) + "' has already been declared"));
+      }
+      if (bindingType === "var") {
+        this.declareVarName(expr.name);
+      } else {
+        this.declareLexicalName(expr.name);
+      }
+    }
+    break
+
+  case "MemberExpression":
+    if (bindingType) { this.raiseRecoverable(expr.start, "Binding member expression"); }
+    break
+
+  case "ObjectPattern":
+    for (var i = 0, list = expr.properties; i < list.length; i += 1)
+      {
+    var prop = list[i];
+
+    this$1.checkLVal(prop, bindingType, checkClashes);
+  }
+    break
+
+  case "Property":
+    // AssignmentProperty has type === "Property"
+    this.checkLVal(expr.value, bindingType, checkClashes);
+    break
+
+  case "ArrayPattern":
+    for (var i$1 = 0, list$1 = expr.elements; i$1 < list$1.length; i$1 += 1) {
+      var elem = list$1[i$1];
+
+    if (elem) { this$1.checkLVal(elem, bindingType, checkClashes); }
+    }
+    break
+
+  case "AssignmentPattern":
+    this.checkLVal(expr.left, bindingType, checkClashes);
+    break
+
+  case "RestElement":
+    this.checkLVal(expr.argument, bindingType, checkClashes);
+    break
+
+  case "ParenthesizedExpression":
+    this.checkLVal(expr.expression, bindingType, checkClashes);
+    break
+
+  default:
+    this.raise(expr.start, (bindingType ? "Binding" : "Assigning to") + " rvalue");
+  }
+};
+
+// A recursive descent parser operates by defining functions for all
+// syntactic elements, and recursively calling those, each function
+// advancing the input stream and returning an AST node. Precedence
+// of constructs (for example, the fact that `!x[1]` means `!(x[1])`
+// instead of `(!x)[1]` is handled by the fact that the parser
+// function that parses unary prefix operators is called first, and
+// in turn calls the function that parses `[]` subscripts — that
+// way, it'll receive the node for `x[1]` already parsed, and wraps
+// *that* in the unary operator node.
+//
+// Acorn uses an [operator precedence parser][opp] to handle binary
+// operator precedence, because it is much more compact than using
+// the technique outlined above, which uses different, nesting
+// functions to specify precedence, for all of the ten binary
+// precedence levels that JavaScript defines.
+//
+// [opp]: http://en.wikipedia.org/wiki/Operator-precedence_parser
+
+var pp$3 = Parser.prototype;
+
+// Check if property name clashes with already added.
+// Object/class getters and setters are not allowed to clash —
+// either with each other or with an init property — and in
+// strict mode, init properties are also not allowed to be repeated.
+
+pp$3.checkPropClash = function(prop, propHash, refDestructuringErrors) {
+  if (this.options.ecmaVersion >= 9 && prop.type === "SpreadElement")
+    { return }
+  if (this.options.ecmaVersion >= 6 && (prop.computed || prop.method || prop.shorthand))
+    { return }
+  var key = prop.key;
+  var name;
+  switch (key.type) {
+  case "Identifier": name = key.name; break
+  case "Literal": name = String(key.value); break
+  default: return
+  }
+  var kind = prop.kind;
+  if (this.options.ecmaVersion >= 6) {
+    if (name === "__proto__" && kind === "init") {
+      if (propHash.proto) {
+        if (refDestructuringErrors && refDestructuringErrors.doubleProto < 0) { refDestructuringErrors.doubleProto = key.start; }
+        // Backwards-compat kludge. Can be removed in version 6.0
+        else { this.raiseRecoverable(key.start, "Redefinition of __proto__ property"); }
+      }
+      propHash.proto = true;
+    }
+    return
+  }
+  name = "$" + name;
+  var other = propHash[name];
+  if (other) {
+    var redefinition;
+    if (kind === "init") {
+      redefinition = this.strict && other.init || other.get || other.set;
+    } else {
+      redefinition = other.init || other[kind];
+    }
+    if (redefinition)
+      { this.raiseRecoverable(key.start, "Redefinition of property"); }
+  } else {
+    other = propHash[name] = {
+      init: false,
+      get: false,
+      set: false
+    };
+  }
+  other[kind] = true;
+};
+
+// ### Expression parsing
+
+// These nest, from the most general expression type at the top to
+// 'atomic', nondivisible expression types at the bottom. Most of
+// the functions will simply let the function(s) below them parse,
+// and, *if* the syntactic construct they handle is present, wrap
+// the AST node that the inner parser gave them in another node.
+
+// Parse a full expression. The optional arguments are used to
+// forbid the `in` operator (in for loops initalization expressions)
+// and provide reference for storing '=' operator inside shorthand
+// property assignment in contexts where both object expression
+// and object pattern might appear (so it's possible to raise
+// delayed syntax error at correct position).
+
+pp$3.parseExpression = function(noIn, refDestructuringErrors) {
+  var this$1 = this;
+
+  var startPos = this.start, startLoc = this.startLoc;
+  var expr = this.parseMaybeAssign(noIn, refDestructuringErrors);
+  if (this.type === types.comma) {
+    var node = this.startNodeAt(startPos, startLoc);
+    node.expressions = [expr];
+    while (this.eat(types.comma)) { node.expressions.push(this$1.parseMaybeAssign(noIn, refDestructuringErrors)); }
+    return this.finishNode(node, "SequenceExpression")
+  }
+  return expr
+};
+
+// Parse an assignment expression. This includes applications of
+// operators like `+=`.
+
+pp$3.parseMaybeAssign = function(noIn, refDestructuringErrors, afterLeftParse) {
+  if (this.inGenerator && this.isContextual("yield")) { return this.parseYield() }
+
+  var ownDestructuringErrors = false, oldParenAssign = -1, oldTrailingComma = -1;
+  if (refDestructuringErrors) {
+    oldParenAssign = refDestructuringErrors.parenthesizedAssign;
+    oldTrailingComma = refDestructuringErrors.trailingComma;
+    refDestructuringErrors.parenthesizedAssign = refDestructuringErrors.trailingComma = -1;
+  } else {
+    refDestructuringErrors = new DestructuringErrors;
+    ownDestructuringErrors = true;
+  }
+
+  var startPos = this.start, startLoc = this.startLoc;
+  if (this.type === types.parenL || this.type === types.name)
+    { this.potentialArrowAt = this.start; }
+  var left = this.parseMaybeConditional(noIn, refDestructuringErrors);
+  if (afterLeftParse) { left = afterLeftParse.call(this, left, startPos, startLoc); }
+  if (this.type.isAssign) {
+    var node = this.startNodeAt(startPos, startLoc);
+    node.operator = this.value;
+    node.left = this.type === types.eq ? this.toAssignable(left, false, refDestructuringErrors) : left;
+    if (!ownDestructuringErrors) { DestructuringErrors.call(refDestructuringErrors); }
+    refDestructuringErrors.shorthandAssign = -1; // reset because shorthand default was used correctly
+    this.checkLVal(left);
+    this.next();
+    node.right = this.parseMaybeAssign(noIn);
+    return this.finishNode(node, "AssignmentExpression")
+  } else {
+    if (ownDestructuringErrors) { this.checkExpressionErrors(refDestructuringErrors, true); }
+  }
+  if (oldParenAssign > -1) { refDestructuringErrors.parenthesizedAssign = oldParenAssign; }
+  if (oldTrailingComma > -1) { refDestructuringErrors.trailingComma = oldTrailingComma; }
+  return left
+};
+
+// Parse a ternary conditional (`?:`) operator.
+
+pp$3.parseMaybeConditional = function(noIn, refDestructuringErrors) {
+  var startPos = this.start, startLoc = this.startLoc;
+  var expr = this.parseExprOps(noIn, refDestructuringErrors);
+  if (this.checkExpressionErrors(refDestructuringErrors)) { return expr }
+  if (this.eat(types.question)) {
+    var node = this.startNodeAt(startPos, startLoc);
+    node.test = expr;
+    node.consequent = this.parseMaybeAssign();
+    this.expect(types.colon);
+    node.alternate = this.parseMaybeAssign(noIn);
+    return this.finishNode(node, "ConditionalExpression")
+  }
+  return expr
+};
+
+// Start the precedence parser.
+
+pp$3.parseExprOps = function(noIn, refDestructuringErrors) {
+  var startPos = this.start, startLoc = this.startLoc;
+  var expr = this.parseMaybeUnary(refDestructuringErrors, false);
+  if (this.checkExpressionErrors(refDestructuringErrors)) { return expr }
+  return expr.start === startPos && expr.type === "ArrowFunctionExpression" ? expr : this.parseExprOp(expr, startPos, startLoc, -1, noIn)
+};
+
+// Parse binary operators with the operator precedence parsing
+// algorithm. `left` is the left-hand side of the operator.
+// `minPrec` provides context that allows the function to stop and
+// defer further parser to one of its callers when it encounters an
+// operator that has a lower precedence than the set it is parsing.
+
+pp$3.parseExprOp = function(left, leftStartPos, leftStartLoc, minPrec, noIn) {
+  var prec = this.type.binop;
+  if (prec != null && (!noIn || this.type !== types._in)) {
+    if (prec > minPrec) {
+      var logical = this.type === types.logicalOR || this.type === types.logicalAND;
+      var op = this.value;
+      this.next();
+      var startPos = this.start, startLoc = this.startLoc;
+      var right = this.parseExprOp(this.parseMaybeUnary(null, false), startPos, startLoc, prec, noIn);
+      var node = this.buildBinary(leftStartPos, leftStartLoc, left, right, op, logical);
+      return this.parseExprOp(node, leftStartPos, leftStartLoc, minPrec, noIn)
+    }
+  }
+  return left
+};
+
+pp$3.buildBinary = function(startPos, startLoc, left, right, op, logical) {
+  var node = this.startNodeAt(startPos, startLoc);
+  node.left = left;
+  node.operator = op;
+  node.right = right;
+  return this.finishNode(node, logical ? "LogicalExpression" : "BinaryExpression")
+};
+
+// Parse unary operators, both prefix and postfix.
+
+pp$3.parseMaybeUnary = function(refDestructuringErrors, sawUnary) {
+  var this$1 = this;
+
+  var startPos = this.start, startLoc = this.startLoc, expr;
+  if (this.isContextual("await") && (this.inAsync || (!this.inFunction && this.options.allowAwaitOutsideFunction))) {
+    expr = this.parseAwait();
+    sawUnary = true;
+  } else if (this.type.prefix) {
+    var node = this.startNode(), update = this.type === types.incDec;
+    node.operator = this.value;
+    node.prefix = true;
+    this.next();
+    node.argument = this.parseMaybeUnary(null, true);
+    this.checkExpressionErrors(refDestructuringErrors, true);
+    if (update) { this.checkLVal(node.argument); }
+    else if (this.strict && node.operator === "delete" &&
+             node.argument.type === "Identifier")
+      { this.raiseRecoverable(node.start, "Deleting local variable in strict mode"); }
+    else { sawUnary = true; }
+    expr = this.finishNode(node, update ? "UpdateExpression" : "UnaryExpression");
+  } else {
+    expr = this.parseExprSubscripts(refDestructuringErrors);
+    if (this.checkExpressionErrors(refDestructuringErrors)) { return expr }
+    while (this.type.postfix && !this.canInsertSemicolon()) {
+      var node$1 = this$1.startNodeAt(startPos, startLoc);
+      node$1.operator = this$1.value;
+      node$1.prefix = false;
+      node$1.argument = expr;
+      this$1.checkLVal(expr);
+      this$1.next();
+      expr = this$1.finishNode(node$1, "UpdateExpression");
+    }
+  }
+
+  if (!sawUnary && this.eat(types.starstar))
+    { return this.buildBinary(startPos, startLoc, expr, this.parseMaybeUnary(null, false), "**", false) }
+  else
+    { return expr }
+};
+
+// Parse call, dot, and `[]`-subscript expressions.
+
+pp$3.parseExprSubscripts = function(refDestructuringErrors) {
+  var startPos = this.start, startLoc = this.startLoc;
+  var expr = this.parseExprAtom(refDestructuringErrors);
+  var skipArrowSubscripts = expr.type === "ArrowFunctionExpression" && this.input.slice(this.lastTokStart, this.lastTokEnd) !== ")";
+  if (this.checkExpressionErrors(refDestructuringErrors) || skipArrowSubscripts) { return expr }
+  var result = this.parseSubscripts(expr, startPos, startLoc);
+  if (refDestructuringErrors && result.type === "MemberExpression") {
+    if (refDestructuringErrors.parenthesizedAssign >= result.start) { refDestructuringErrors.parenthesizedAssign = -1; }
+    if (refDestructuringErrors.parenthesizedBind >= result.start) { refDestructuringErrors.parenthesizedBind = -1; }
+  }
+  return result
+};
+
+pp$3.parseSubscripts = function(base, startPos, startLoc, noCalls) {
+  var this$1 = this;
+
+  var maybeAsyncArrow = this.options.ecmaVersion >= 8 && base.type === "Identifier" && base.name === "async" &&
+      this.lastTokEnd === base.end && !this.canInsertSemicolon() && this.input.slice(base.start, base.end) === "async";
+  for (var computed = (void 0);;) {
+    if ((computed = this$1.eat(types.bracketL)) || this$1.eat(types.dot)) {
+      var node = this$1.startNodeAt(startPos, startLoc);
+      node.object = base;
+      node.property = computed ? this$1.parseExpression() : this$1.parseIdent(true);
+      node.computed = !!computed;
+      if (computed) { this$1.expect(types.bracketR); }
+      base = this$1.finishNode(node, "MemberExpression");
+    } else if (!noCalls && this$1.eat(types.parenL)) {
+      var refDestructuringErrors = new DestructuringErrors, oldYieldPos = this$1.yieldPos, oldAwaitPos = this$1.awaitPos;
+      this$1.yieldPos = 0;
+      this$1.awaitPos = 0;
+      var exprList = this$1.parseExprList(types.parenR, this$1.options.ecmaVersion >= 8, false, refDestructuringErrors);
+      if (maybeAsyncArrow && !this$1.canInsertSemicolon() && this$1.eat(types.arrow)) {
+        this$1.checkPatternErrors(refDestructuringErrors, false);
+        this$1.checkYieldAwaitInDefaultParams();
+        this$1.yieldPos = oldYieldPos;
+        this$1.awaitPos = oldAwaitPos;
+        return this$1.parseArrowExpression(this$1.startNodeAt(startPos, startLoc), exprList, true)
+      }
+      this$1.checkExpressionErrors(refDestructuringErrors, true);
+      this$1.yieldPos = oldYieldPos || this$1.yieldPos;
+      this$1.awaitPos = oldAwaitPos || this$1.awaitPos;
+      var node$1 = this$1.startNodeAt(startPos, startLoc);
+      node$1.callee = base;
+      node$1.arguments = exprList;
+      base = this$1.finishNode(node$1, "CallExpression");
+    } else if (this$1.type === types.backQuote) {
+      var node$2 = this$1.startNodeAt(startPos, startLoc);
+      node$2.tag = base;
+      node$2.quasi = this$1.parseTemplate({isTagged: true});
+      base = this$1.finishNode(node$2, "TaggedTemplateExpression");
+    } else {
+      return base
+    }
+  }
+};
+
+// Parse an atomic expression — either a single token that is an
+// expression, an expression started by a keyword like `function` or
+// `new`, or an expression wrapped in punctuation like `()`, `[]`,
+// or `{}`.
+
+pp$3.parseExprAtom = function(refDestructuringErrors) {
+  var node, canBeArrow = this.potentialArrowAt === this.start;
+  switch (this.type) {
+  case types._super:
+    if (!this.inFunction)
+      { this.raise(this.start, "'super' outside of function or class"); }
+    node = this.startNode();
+    this.next();
+    // The `super` keyword can appear at below:
+    // SuperProperty:
+    //     super [ Expression ]
+    //     super . IdentifierName
+    // SuperCall:
+    //     super Arguments
+    if (this.type !== types.dot && this.type !== types.bracketL && this.type !== types.parenL)
+      { this.unexpected(); }
+    return this.finishNode(node, "Super")
+
+  case types._this:
+    node = this.startNode();
+    this.next();
+    return this.finishNode(node, "ThisExpression")
+
+  case types.name:
+    var startPos = this.start, startLoc = this.startLoc, containsEsc = this.containsEsc;
+    var id = this.parseIdent(this.type !== types.name);
+    if (this.options.ecmaVersion >= 8 && !containsEsc && id.name === "async" && !this.canInsertSemicolon() && this.eat(types._function))
+      { return this.parseFunction(this.startNodeAt(startPos, startLoc), false, false, true) }
+    if (canBeArrow && !this.canInsertSemicolon()) {
+      if (this.eat(types.arrow))
+        { return this.parseArrowExpression(this.startNodeAt(startPos, startLoc), [id], false) }
+      if (this.options.ecmaVersion >= 8 && id.name === "async" && this.type === types.name && !containsEsc) {
+        id = this.parseIdent();
+        if (this.canInsertSemicolon() || !this.eat(types.arrow))
+          { this.unexpected(); }
+        return this.parseArrowExpression(this.startNodeAt(startPos, startLoc), [id], true)
+      }
+    }
+    return id
+
+  case types.regexp:
+    var value = this.value;
+    node = this.parseLiteral(value.value);
+    node.regex = {pattern: value.pattern, flags: value.flags};
+    return node
+
+  case types.num: case types.string:
+    return this.parseLiteral(this.value)
+
+  case types._null: case types._true: case types._false:
+    node = this.startNode();
+    node.value = this.type === types._null ? null : this.type === types._true;
+    node.raw = this.type.keyword;
+    this.next();
+    return this.finishNode(node, "Literal")
+
+  case types.parenL:
+    var start = this.start, expr = this.parseParenAndDistinguishExpression(canBeArrow);
+    if (refDestructuringErrors) {
+      if (refDestructuringErrors.parenthesizedAssign < 0 && !this.isSimpleAssignTarget(expr))
+        { refDestructuringErrors.parenthesizedAssign = start; }
+      if (refDestructuringErrors.parenthesizedBind < 0)
+        { refDestructuringErrors.parenthesizedBind = start; }
+    }
+    return expr
+
+  case types.bracketL:
+    node = this.startNode();
+    this.next();
+    node.elements = this.parseExprList(types.bracketR, true, true, refDestructuringErrors);
+    return this.finishNode(node, "ArrayExpression")
+
+  case types.braceL:
+    return this.parseObj(false, refDestructuringErrors)
+
+  case types._function:
+    node = this.startNode();
+    this.next();
+    return this.parseFunction(node, false)
+
+  case types._class:
+    return this.parseClass(this.startNode(), false)
+
+  case types._new:
+    return this.parseNew()
+
+  case types.backQuote:
+    return this.parseTemplate()
+
+  default:
+    this.unexpected();
+  }
+};
+
+pp$3.parseLiteral = function(value) {
+  var node = this.startNode();
+  node.value = value;
+  node.raw = this.input.slice(this.start, this.end);
+  this.next();
+  return this.finishNode(node, "Literal")
+};
+
+pp$3.parseParenExpression = function() {
+  this.expect(types.parenL);
+  var val = this.parseExpression();
+  this.expect(types.parenR);
+  return val
+};
+
+pp$3.parseParenAndDistinguishExpression = function(canBeArrow) {
+  var this$1 = this;
+
+  var startPos = this.start, startLoc = this.startLoc, val, allowTrailingComma = this.options.ecmaVersion >= 8;
+  if (this.options.ecmaVersion >= 6) {
+    this.next();
+
+    var innerStartPos = this.start, innerStartLoc = this.startLoc;
+    var exprList = [], first = true, lastIsComma = false;
+    var refDestructuringErrors = new DestructuringErrors, oldYieldPos = this.yieldPos, oldAwaitPos = this.awaitPos, spreadStart;
+    this.yieldPos = 0;
+    this.awaitPos = 0;
+    while (this.type !== types.parenR) {
+      first ? first = false : this$1.expect(types.comma);
+      if (allowTrailingComma && this$1.afterTrailingComma(types.parenR, true)) {
+        lastIsComma = true;
+        break
+      } else if (this$1.type === types.ellipsis) {
+        spreadStart = this$1.start;
+        exprList.push(this$1.parseParenItem(this$1.parseRestBinding()));
+        if (this$1.type === types.comma) { this$1.raise(this$1.start, "Comma is not permitted after the rest element"); }
+        break
+      } else {
+        exprList.push(this$1.parseMaybeAssign(false, refDestructuringErrors, this$1.parseParenItem));
+      }
+    }
+    var innerEndPos = this.start, innerEndLoc = this.startLoc;
+    this.expect(types.parenR);
+
+    if (canBeArrow && !this.canInsertSemicolon() && this.eat(types.arrow)) {
+      this.checkPatternErrors(refDestructuringErrors, false);
+      this.checkYieldAwaitInDefaultParams();
+      this.yieldPos = oldYieldPos;
+      this.awaitPos = oldAwaitPos;
+      return this.parseParenArrowList(startPos, startLoc, exprList)
+    }
+
+    if (!exprList.length || lastIsComma) { this.unexpected(this.lastTokStart); }
+    if (spreadStart) { this.unexpected(spreadStart); }
+    this.checkExpressionErrors(refDestructuringErrors, true);
+    this.yieldPos = oldYieldPos || this.yieldPos;
+    this.awaitPos = oldAwaitPos || this.awaitPos;
+
+    if (exprList.length > 1) {
+      val = this.startNodeAt(innerStartPos, innerStartLoc);
+      val.expressions = exprList;
+      this.finishNodeAt(val, "SequenceExpression", innerEndPos, innerEndLoc);
+    } else {
+      val = exprList[0];
+    }
+  } else {
+    val = this.parseParenExpression();
+  }
+
+  if (this.options.preserveParens) {
+    var par = this.startNodeAt(startPos, startLoc);
+    par.expression = val;
+    return this.finishNode(par, "ParenthesizedExpression")
+  } else {
+    return val
+  }
+};
+
+pp$3.parseParenItem = function(item) {
+  return item
+};
+
+pp$3.parseParenArrowList = function(startPos, startLoc, exprList) {
+  return this.parseArrowExpression(this.startNodeAt(startPos, startLoc), exprList)
+};
+
+// New's precedence is slightly tricky. It must allow its argument to
+// be a `[]` or dot subscript expression, but not a call — at least,
+// not without wrapping it in parentheses. Thus, it uses the noCalls
+// argument to parseSubscripts to prevent it from consuming the
+// argument list.
+
+var empty$1 = [];
+
+pp$3.parseNew = function() {
+  var node = this.startNode();
+  var meta = this.parseIdent(true);
+  if (this.options.ecmaVersion >= 6 && this.eat(types.dot)) {
+    node.meta = meta;
+    var containsEsc = this.containsEsc;
+    node.property = this.parseIdent(true);
+    if (node.property.name !== "target" || containsEsc)
+      { this.raiseRecoverable(node.property.start, "The only valid meta property for new is new.target"); }
+    if (!this.inFunction)
+      { this.raiseRecoverable(node.start, "new.target can only be used in functions"); }
+    return this.finishNode(node, "MetaProperty")
+  }
+  var startPos = this.start, startLoc = this.startLoc;
+  node.callee = this.parseSubscripts(this.parseExprAtom(), startPos, startLoc, true);
+  if (this.eat(types.parenL)) { node.arguments = this.parseExprList(types.parenR, this.options.ecmaVersion >= 8, false); }
+  else { node.arguments = empty$1; }
+  return this.finishNode(node, "NewExpression")
+};
+
+// Parse template expression.
+
+pp$3.parseTemplateElement = function(ref) {
+  var isTagged = ref.isTagged;
+
+  var elem = this.startNode();
+  if (this.type === types.invalidTemplate) {
+    if (!isTagged) {
+      this.raiseRecoverable(this.start, "Bad escape sequence in untagged template literal");
+    }
+    elem.value = {
+      raw: this.value,
+      cooked: null
+    };
+  } else {
+    elem.value = {
+      raw: this.input.slice(this.start, this.end).replace(/\r\n?/g, "\n"),
+      cooked: this.value
+    };
+  }
+  this.next();
+  elem.tail = this.type === types.backQuote;
+  return this.finishNode(elem, "TemplateElement")
+};
+
+pp$3.parseTemplate = function(ref) {
+  var this$1 = this;
+  if ( ref === void 0 ) ref = {};
+  var isTagged = ref.isTagged; if ( isTagged === void 0 ) isTagged = false;
+
+  var node = this.startNode();
+  this.next();
+  node.expressions = [];
+  var curElt = this.parseTemplateElement({isTagged: isTagged});
+  node.quasis = [curElt];
+  while (!curElt.tail) {
+    if (this$1.type === types.eof) { this$1.raise(this$1.pos, "Unterminated template literal"); }
+    this$1.expect(types.dollarBraceL);
+    node.expressions.push(this$1.parseExpression());
+    this$1.expect(types.braceR);
+    node.quasis.push(curElt = this$1.parseTemplateElement({isTagged: isTagged}));
+  }
+  this.next();
+  return this.finishNode(node, "TemplateLiteral")
+};
+
+pp$3.isAsyncProp = function(prop) {
+  return !prop.computed && prop.key.type === "Identifier" && prop.key.name === "async" &&
+    (this.type === types.name || this.type === types.num || this.type === types.string || this.type === types.bracketL || this.type.keyword || (this.options.ecmaVersion >= 9 && this.type === types.star)) &&
+    !lineBreak.test(this.input.slice(this.lastTokEnd, this.start))
+};
+
+// Parse an object literal or binding pattern.
+
+pp$3.parseObj = function(isPattern, refDestructuringErrors) {
+  var this$1 = this;
+
+  var node = this.startNode(), first = true, propHash = {};
+  node.properties = [];
+  this.next();
+  while (!this.eat(types.braceR)) {
+    if (!first) {
+      this$1.expect(types.comma);
+      if (this$1.afterTrailingComma(types.braceR)) { break }
+    } else { first = false; }
+
+    var prop = this$1.parseProperty(isPattern, refDestructuringErrors);
+    if (!isPattern) { this$1.checkPropClash(prop, propHash, refDestructuringErrors); }
+    node.properties.push(prop);
+  }
+  return this.finishNode(node, isPattern ? "ObjectPattern" : "ObjectExpression")
+};
+
+pp$3.parseProperty = function(isPattern, refDestructuringErrors) {
+  var prop = this.startNode(), isGenerator, isAsync, startPos, startLoc;
+  if (this.options.ecmaVersion >= 9 && this.eat(types.ellipsis)) {
+    if (isPattern) {
+      prop.argument = this.parseIdent(false);
+      if (this.type === types.comma) {
+        this.raise(this.start, "Comma is not permitted after the rest element");
+      }
+      return this.finishNode(prop, "RestElement")
+    }
+    // To disallow parenthesized identifier via `this.toAssignable()`.
+    if (this.type === types.parenL && refDestructuringErrors) {
+      if (refDestructuringErrors.parenthesizedAssign < 0) {
+        refDestructuringErrors.parenthesizedAssign = this.start;
+      }
+      if (refDestructuringErrors.parenthesizedBind < 0) {
+        refDestructuringErrors.parenthesizedBind = this.start;
+      }
+    }
+    // Parse argument.
+    prop.argument = this.parseMaybeAssign(false, refDestructuringErrors);
+    // To disallow trailing comma via `this.toAssignable()`.
+    if (this.type === types.comma && refDestructuringErrors && refDestructuringErrors.trailingComma < 0) {
+      refDestructuringErrors.trailingComma = this.start;
+    }
+    // Finish
+    return this.finishNode(prop, "SpreadElement")
+  }
+  if (this.options.ecmaVersion >= 6) {
+    prop.method = false;
+    prop.shorthand = false;
+    if (isPattern || refDestructuringErrors) {
+      startPos = this.start;
+      startLoc = this.startLoc;
+    }
+    if (!isPattern)
+      { isGenerator = this.eat(types.star); }
+  }
+  var containsEsc = this.containsEsc;
+  this.parsePropertyName(prop);
+  if (!isPattern && !containsEsc && this.options.ecmaVersion >= 8 && !isGenerator && this.isAsyncProp(prop)) {
+    isAsync = true;
+    isGenerator = this.options.ecmaVersion >= 9 && this.eat(types.star);
+    this.parsePropertyName(prop, refDestructuringErrors);
+  } else {
+    isAsync = false;
+  }
+  this.parsePropertyValue(prop, isPattern, isGenerator, isAsync, startPos, startLoc, refDestructuringErrors, containsEsc);
+  return this.finishNode(prop, "Property")
+};
+
+pp$3.parsePropertyValue = function(prop, isPattern, isGenerator, isAsync, startPos, startLoc, refDestructuringErrors, containsEsc) {
+  if ((isGenerator || isAsync) && this.type === types.colon)
+    { this.unexpected(); }
+
+  if (this.eat(types.colon)) {
+    prop.value = isPattern ? this.parseMaybeDefault(this.start, this.startLoc) : this.parseMaybeAssign(false, refDestructuringErrors);
+    prop.kind = "init";
+  } else if (this.options.ecmaVersion >= 6 && this.type === types.parenL) {
+    if (isPattern) { this.unexpected(); }
+    prop.kind = "init";
+    prop.method = true;
+    prop.value = this.parseMethod(isGenerator, isAsync);
+  } else if (!isPattern && !containsEsc &&
+             this.options.ecmaVersion >= 5 && !prop.computed && prop.key.type === "Identifier" &&
+             (prop.key.name === "get" || prop.key.name === "set") &&
+             (this.type !== types.comma && this.type !== types.braceR)) {
+    if (isGenerator || isAsync) { this.unexpected(); }
+    prop.kind = prop.key.name;
+    this.parsePropertyName(prop);
+    prop.value = this.parseMethod(false);
+    var paramCount = prop.kind === "get" ? 0 : 1;
+    if (prop.value.params.length !== paramCount) {
+      var start = prop.value.start;
+      if (prop.kind === "get")
+        { this.raiseRecoverable(start, "getter should have no params"); }
+      else
+        { this.raiseRecoverable(start, "setter should have exactly one param"); }
+    } else {
+      if (prop.kind === "set" && prop.value.params[0].type === "RestElement")
+        { this.raiseRecoverable(prop.value.params[0].start, "Setter cannot use rest params"); }
+    }
+  } else if (this.options.ecmaVersion >= 6 && !prop.computed && prop.key.type === "Identifier") {
+    this.checkUnreserved(prop.key);
+    prop.kind = "init";
+    if (isPattern) {
+      prop.value = this.parseMaybeDefault(startPos, startLoc, prop.key);
+    } else if (this.type === types.eq && refDestructuringErrors) {
+      if (refDestructuringErrors.shorthandAssign < 0)
+        { refDestructuringErrors.shorthandAssign = this.start; }
+      prop.value = this.parseMaybeDefault(startPos, startLoc, prop.key);
+    } else {
+      prop.value = prop.key;
+    }
+    prop.shorthand = true;
+  } else { this.unexpected(); }
+};
+
+pp$3.parsePropertyName = function(prop) {
+  if (this.options.ecmaVersion >= 6) {
+    if (this.eat(types.bracketL)) {
+      prop.computed = true;
+      prop.key = this.parseMaybeAssign();
+      this.expect(types.bracketR);
+      return prop.key
+    } else {
+      prop.computed = false;
+    }
+  }
+  return prop.key = this.type === types.num || this.type === types.string ? this.parseExprAtom() : this.parseIdent(true)
+};
+
+// Initialize empty function node.
+
+pp$3.initFunction = function(node) {
+  node.id = null;
+  if (this.options.ecmaVersion >= 6) {
+    node.generator = false;
+    node.expression = false;
+  }
+  if (this.options.ecmaVersion >= 8)
+    { node.async = false; }
+};
+
+// Parse object or class method.
+
+pp$3.parseMethod = function(isGenerator, isAsync) {
+  var node = this.startNode(), oldInGen = this.inGenerator, oldInAsync = this.inAsync,
+      oldYieldPos = this.yieldPos, oldAwaitPos = this.awaitPos, oldInFunc = this.inFunction;
+
+  this.initFunction(node);
+  if (this.options.ecmaVersion >= 6)
+    { node.generator = isGenerator; }
+  if (this.options.ecmaVersion >= 8)
+    { node.async = !!isAsync; }
+
+  this.inGenerator = node.generator;
+  this.inAsync = node.async;
+  this.yieldPos = 0;
+  this.awaitPos = 0;
+  this.inFunction = true;
+  this.enterFunctionScope();
+
+  this.expect(types.parenL);
+  node.params = this.parseBindingList(types.parenR, false, this.options.ecmaVersion >= 8);
+  this.checkYieldAwaitInDefaultParams();
+  this.parseFunctionBody(node, false);
+
+  this.inGenerator = oldInGen;
+  this.inAsync = oldInAsync;
+  this.yieldPos = oldYieldPos;
+  this.awaitPos = oldAwaitPos;
+  this.inFunction = oldInFunc;
+  return this.finishNode(node, "FunctionExpression")
+};
+
+// Parse arrow function expression with given parameters.
+
+pp$3.parseArrowExpression = function(node, params, isAsync) {
+  var oldInGen = this.inGenerator, oldInAsync = this.inAsync,
+      oldYieldPos = this.yieldPos, oldAwaitPos = this.awaitPos, oldInFunc = this.inFunction;
+
+  this.enterFunctionScope();
+  this.initFunction(node);
+  if (this.options.ecmaVersion >= 8)
+    { node.async = !!isAsync; }
+
+  this.inGenerator = false;
+  this.inAsync = node.async;
+  this.yieldPos = 0;
+  this.awaitPos = 0;
+  this.inFunction = true;
+
+  node.params = this.toAssignableList(params, true);
+  this.parseFunctionBody(node, true);
+
+  this.inGenerator = oldInGen;
+  this.inAsync = oldInAsync;
+  this.yieldPos = oldYieldPos;
+  this.awaitPos = oldAwaitPos;
+  this.inFunction = oldInFunc;
+  return this.finishNode(node, "ArrowFunctionExpression")
+};
+
+// Parse function body and check parameters.
+
+pp$3.parseFunctionBody = function(node, isArrowFunction) {
+  var isExpression = isArrowFunction && this.type !== types.braceL;
+  var oldStrict = this.strict, useStrict = false;
+
+  if (isExpression) {
+    node.body = this.parseMaybeAssign();
+    node.expression = true;
+    this.checkParams(node, false);
+  } else {
+    var nonSimple = this.options.ecmaVersion >= 7 && !this.isSimpleParamList(node.params);
+    if (!oldStrict || nonSimple) {
+      useStrict = this.strictDirective(this.end);
+      // If this is a strict mode function, verify that argument names
+      // are not repeated, and it does not try to bind the words `eval`
+      // or `arguments`.
+      if (useStrict && nonSimple)
+        { this.raiseRecoverable(node.start, "Illegal 'use strict' directive in function with non-simple parameter list"); }
+    }
+    // Start a new scope with regard to labels and the `inFunction`
+    // flag (restore them to their old value afterwards).
+    var oldLabels = this.labels;
+    this.labels = [];
+    if (useStrict) { this.strict = true; }
+
+    // Add the params to varDeclaredNames to ensure that an error is thrown
+    // if a let/const declaration in the function clashes with one of the params.
+    this.checkParams(node, !oldStrict && !useStrict && !isArrowFunction && this.isSimpleParamList(node.params));
+    node.body = this.parseBlock(false);
+    node.expression = false;
+    this.adaptDirectivePrologue(node.body.body);
+    this.labels = oldLabels;
+  }
+  this.exitFunctionScope();
+
+  if (this.strict && node.id) {
+    // Ensure the function name isn't a forbidden identifier in strict mode, e.g. 'eval'
+    this.checkLVal(node.id, "none");
+  }
+  this.strict = oldStrict;
+};
+
+pp$3.isSimpleParamList = function(params) {
+  for (var i = 0, list = params; i < list.length; i += 1)
+    {
+    var param = list[i];
+
+    if (param.type !== "Identifier") { return false
+  } }
+  return true
+};
+
+// Checks function params for various disallowed patterns such as using "eval"
+// or "arguments" and duplicate parameters.
+
+pp$3.checkParams = function(node, allowDuplicates) {
+  var this$1 = this;
+
+  var nameHash = {};
+  for (var i = 0, list = node.params; i < list.length; i += 1)
+    {
+    var param = list[i];
+
+    this$1.checkLVal(param, "var", allowDuplicates ? null : nameHash);
+  }
+};
+
+// Parses a comma-separated list of expressions, and returns them as
+// an array. `close` is the token type that ends the list, and
+// `allowEmpty` can be turned on to allow subsequent commas with
+// nothing in between them to be parsed as `null` (which is needed
+// for array literals).
+
+pp$3.parseExprList = function(close, allowTrailingComma, allowEmpty, refDestructuringErrors) {
+  var this$1 = this;
+
+  var elts = [], first = true;
+  while (!this.eat(close)) {
+    if (!first) {
+      this$1.expect(types.comma);
+      if (allowTrailingComma && this$1.afterTrailingComma(close)) { break }
+    } else { first = false; }
+
+    var elt = (void 0);
+    if (allowEmpty && this$1.type === types.comma)
+      { elt = null; }
+    else if (this$1.type === types.ellipsis) {
+      elt = this$1.parseSpread(refDestructuringErrors);
+      if (refDestructuringErrors && this$1.type === types.comma && refDestructuringErrors.trailingComma < 0)
+        { refDestructuringErrors.trailingComma = this$1.start; }
+    } else {
+      elt = this$1.parseMaybeAssign(false, refDestructuringErrors);
+    }
+    elts.push(elt);
+  }
+  return elts
+};
+
+pp$3.checkUnreserved = function(ref) {
+  var start = ref.start;
+  var end = ref.end;
+  var name = ref.name;
+
+  if (this.inGenerator && name === "yield")
+    { this.raiseRecoverable(start, "Can not use 'yield' as identifier inside a generator"); }
+  if (this.inAsync && name === "await")
+    { this.raiseRecoverable(start, "Can not use 'await' as identifier inside an async function"); }
+  if (this.isKeyword(name))
+    { this.raise(start, ("Unexpected keyword '" + name + "'")); }
+  if (this.options.ecmaVersion < 6 &&
+    this.input.slice(start, end).indexOf("\\") !== -1) { return }
+  var re = this.strict ? this.reservedWordsStrict : this.reservedWords;
+  if (re.test(name)) {
+    if (!this.inAsync && name === "await")
+      { this.raiseRecoverable(start, "Can not use keyword 'await' outside an async function"); }
+    this.raiseRecoverable(start, ("The keyword '" + name + "' is reserved"));
+  }
+};
+
+// Parse the next token as an identifier. If `liberal` is true (used
+// when parsing properties), it will also convert keywords into
+// identifiers.
+
+pp$3.parseIdent = function(liberal, isBinding) {
+  var node = this.startNode();
+  if (liberal && this.options.allowReserved === "never") { liberal = false; }
+  if (this.type === types.name) {
+    node.name = this.value;
+  } else if (this.type.keyword) {
+    node.name = this.type.keyword;
+
+    // To fix https://github.com/acornjs/acorn/issues/575
+    // `class` and `function` keywords push new context into this.context.
+    // But there is no chance to pop the context if the keyword is consumed as an identifier such as a property name.
+    // If the previous token is a dot, this does not apply because the context-managing code already ignored the keyword
+    if ((node.name === "class" || node.name === "function") &&
+        (this.lastTokEnd !== this.lastTokStart + 1 || this.input.charCodeAt(this.lastTokStart) !== 46)) {
+      this.context.pop();
+    }
+  } else {
+    this.unexpected();
+  }
+  this.next();
+  this.finishNode(node, "Identifier");
+  if (!liberal) { this.checkUnreserved(node); }
+  return node
+};
+
+// Parses yield expression inside generator.
+
+pp$3.parseYield = function() {
+  if (!this.yieldPos) { this.yieldPos = this.start; }
+
+  var node = this.startNode();
+  this.next();
+  if (this.type === types.semi || this.canInsertSemicolon() || (this.type !== types.star && !this.type.startsExpr)) {
+    node.delegate = false;
+    node.argument = null;
+  } else {
+    node.delegate = this.eat(types.star);
+    node.argument = this.parseMaybeAssign();
+  }
+  return this.finishNode(node, "YieldExpression")
+};
+
+pp$3.parseAwait = function() {
+  if (!this.awaitPos) { this.awaitPos = this.start; }
+
+  var node = this.startNode();
+  this.next();
+  node.argument = this.parseMaybeUnary(null, true);
+  return this.finishNode(node, "AwaitExpression")
+};
+
+var pp$4 = Parser.prototype;
+
+// This function is used to raise exceptions on parse errors. It
+// takes an offset integer (into the current `input`) to indicate
+// the location of the error, attaches the position to the end
+// of the error message, and then raises a `SyntaxError` with that
+// message.
+
+pp$4.raise = function(pos, message) {
+  var loc = getLineInfo(this.input, pos);
+  message += " (" + loc.line + ":" + loc.column + ")";
+  var err = new SyntaxError(message);
+  err.pos = pos; err.loc = loc; err.raisedAt = this.pos;
+  throw err
+};
+
+pp$4.raiseRecoverable = pp$4.raise;
+
+pp$4.curPosition = function() {
+  if (this.options.locations) {
+    return new Position(this.curLine, this.pos - this.lineStart)
+  }
+};
+
+var pp$5 = Parser.prototype;
+
+// Object.assign polyfill
+var assign = Object.assign || function(target) {
+  var sources = [], len = arguments.length - 1;
+  while ( len-- > 0 ) sources[ len ] = arguments[ len + 1 ];
+
+  for (var i = 0, list = sources; i < list.length; i += 1) {
+    var source = list[i];
+
+    for (var key in source) {
+      if (has(source, key)) {
+        target[key] = source[key];
+      }
+    }
+  }
+  return target
+};
+
+// The functions in this module keep track of declared variables in the current scope in order to detect duplicate variable names.
+
+pp$5.enterFunctionScope = function() {
+  // var: a hash of var-declared names in the current lexical scope
+  // lexical: a hash of lexically-declared names in the current lexical scope
+  // childVar: a hash of var-declared names in all child lexical scopes of the current lexical scope (within the current function scope)
+  // parentLexical: a hash of lexically-declared names in all parent lexical scopes of the current lexical scope (within the current function scope)
+  this.scopeStack.push({var: {}, lexical: {}, childVar: {}, parentLexical: {}});
+};
+
+pp$5.exitFunctionScope = function() {
+  this.scopeStack.pop();
+};
+
+pp$5.enterLexicalScope = function() {
+  var parentScope = this.scopeStack[this.scopeStack.length - 1];
+  var childScope = {var: {}, lexical: {}, childVar: {}, parentLexical: {}};
+
+  this.scopeStack.push(childScope);
+  assign(childScope.parentLexical, parentScope.lexical, parentScope.parentLexical);
+};
+
+pp$5.exitLexicalScope = function() {
+  var childScope = this.scopeStack.pop();
+  var parentScope = this.scopeStack[this.scopeStack.length - 1];
+
+  assign(parentScope.childVar, childScope.var, childScope.childVar);
+};
+
+/**
+ * A name can be declared with `var` if there are no variables with the same name declared with `let`/`const`
+ * in the current lexical scope or any of the parent lexical scopes in this function.
+ */
+pp$5.canDeclareVarName = function(name) {
+  var currentScope = this.scopeStack[this.scopeStack.length - 1];
+
+  return !has(currentScope.lexical, name) && !has(currentScope.parentLexical, name)
+};
+
+/**
+ * A name can be declared with `let`/`const` if there are no variables with the same name declared with `let`/`const`
+ * in the current scope, and there are no variables with the same name declared with `var` in the current scope or in
+ * any child lexical scopes in this function.
+ */
+pp$5.canDeclareLexicalName = function(name) {
+  var currentScope = this.scopeStack[this.scopeStack.length - 1];
+
+  return !has(currentScope.lexical, name) && !has(currentScope.var, name) && !has(currentScope.childVar, name)
+};
+
+pp$5.declareVarName = function(name) {
+  this.scopeStack[this.scopeStack.length - 1].var[name] = true;
+};
+
+pp$5.declareLexicalName = function(name) {
+  this.scopeStack[this.scopeStack.length - 1].lexical[name] = true;
+};
+
+var Node = function Node(parser, pos, loc) {
+  this.type = "";
+  this.start = pos;
+  this.end = 0;
+  if (parser.options.locations)
+    { this.loc = new SourceLocation(parser, loc); }
+  if (parser.options.directSourceFile)
+    { this.sourceFile = parser.options.directSourceFile; }
+  if (parser.options.ranges)
+    { this.range = [pos, 0]; }
+};
+
+// Start an AST node, attaching a start offset.
+
+var pp$6 = Parser.prototype;
+
+pp$6.startNode = function() {
+  return new Node(this, this.start, this.startLoc)
+};
+
+pp$6.startNodeAt = function(pos, loc) {
+  return new Node(this, pos, loc)
+};
+
+// Finish an AST node, adding `type` and `end` properties.
+
+function finishNodeAt(node, type, pos, loc) {
+  node.type = type;
+  node.end = pos;
+  if (this.options.locations)
+    { node.loc.end = loc; }
+  if (this.options.ranges)
+    { node.range[1] = pos; }
+  return node
+}
+
+pp$6.finishNode = function(node, type) {
+  return finishNodeAt.call(this, node, type, this.lastTokEnd, this.lastTokEndLoc)
+};
+
+// Finish node at given position
+
+pp$6.finishNodeAt = function(node, type, pos, loc) {
+  return finishNodeAt.call(this, node, type, pos, loc)
+};
+
+// The algorithm used to determine whether a regexp can appear at a
+// given point in the program is loosely based on sweet.js' approach.
+// See https://github.com/mozilla/sweet.js/wiki/design
+
+var TokContext = function TokContext(token, isExpr, preserveSpace, override, generator) {
+  this.token = token;
+  this.isExpr = !!isExpr;
+  this.preserveSpace = !!preserveSpace;
+  this.override = override;
+  this.generator = !!generator;
+};
+
+var types$1 = {
+  b_stat: new TokContext("{", false),
+  b_expr: new TokContext("{", true),
+  b_tmpl: new TokContext("${", false),
+  p_stat: new TokContext("(", false),
+  p_expr: new TokContext("(", true),
+  q_tmpl: new TokContext("`", true, true, function (p) { return p.tryReadTemplateToken(); }),
+  f_stat: new TokContext("function", false),
+  f_expr: new TokContext("function", true),
+  f_expr_gen: new TokContext("function", true, false, null, true),
+  f_gen: new TokContext("function", false, false, null, true)
+};
+
+var pp$7 = Parser.prototype;
+
+pp$7.initialContext = function() {
+  return [types$1.b_stat]
+};
+
+pp$7.braceIsBlock = function(prevType) {
+  var parent = this.curContext();
+  if (parent === types$1.f_expr || parent === types$1.f_stat)
+    { return true }
+  if (prevType === types.colon && (parent === types$1.b_stat || parent === types$1.b_expr))
+    { return !parent.isExpr }
+
+  // The check for `tt.name && exprAllowed` detects whether we are
+  // after a `yield` or `of` construct. See the `updateContext` for
+  // `tt.name`.
+  if (prevType === types._return || prevType === types.name && this.exprAllowed)
+    { return lineBreak.test(this.input.slice(this.lastTokEnd, this.start)) }
+  if (prevType === types._else || prevType === types.semi || prevType === types.eof || prevType === types.parenR || prevType === types.arrow)
+    { return true }
+  if (prevType === types.braceL)
+    { return parent === types$1.b_stat }
+  if (prevType === types._var || prevType === types.name)
+    { return false }
+  return !this.exprAllowed
+};
+
+pp$7.inGeneratorContext = function() {
+  var this$1 = this;
+
+  for (var i = this.context.length - 1; i >= 1; i--) {
+    var context = this$1.context[i];
+    if (context.token === "function")
+      { return context.generator }
+  }
+  return false
+};
+
+pp$7.updateContext = function(prevType) {
+  var update, type = this.type;
+  if (type.keyword && prevType === types.dot)
+    { this.exprAllowed = false; }
+  else if (update = type.updateContext)
+    { update.call(this, prevType); }
+  else
+    { this.exprAllowed = type.beforeExpr; }
+};
+
+// Token-specific context update code
+
+types.parenR.updateContext = types.braceR.updateContext = function() {
+  if (this.context.length === 1) {
+    this.exprAllowed = true;
+    return
+  }
+  var out = this.context.pop();
+  if (out === types$1.b_stat && this.curContext().token === "function") {
+    out = this.context.pop();
+  }
+  this.exprAllowed = !out.isExpr;
+};
+
+types.braceL.updateContext = function(prevType) {
+  this.context.push(this.braceIsBlock(prevType) ? types$1.b_stat : types$1.b_expr);
+  this.exprAllowed = true;
+};
+
+types.dollarBraceL.updateContext = function() {
+  this.context.push(types$1.b_tmpl);
+  this.exprAllowed = true;
+};
+
+types.parenL.updateContext = function(prevType) {
+  var statementParens = prevType === types._if || prevType === types._for || prevType === types._with || prevType === types._while;
+  this.context.push(statementParens ? types$1.p_stat : types$1.p_expr);
+  this.exprAllowed = true;
+};
+
+types.incDec.updateContext = function() {
+  // tokExprAllowed stays unchanged
+};
+
+types._function.updateContext = types._class.updateContext = function(prevType) {
+  if (prevType.beforeExpr && prevType !== types.semi && prevType !== types._else &&
+      !((prevType === types.colon || prevType === types.braceL) && this.curContext() === types$1.b_stat))
+    { this.context.push(types$1.f_expr); }
+  else
+    { this.context.push(types$1.f_stat); }
+  this.exprAllowed = false;
+};
+
+types.backQuote.updateContext = function() {
+  if (this.curContext() === types$1.q_tmpl)
+    { this.context.pop(); }
+  else
+    { this.context.push(types$1.q_tmpl); }
+  this.exprAllowed = false;
+};
+
+types.star.updateContext = function(prevType) {
+  if (prevType === types._function) {
+    var index = this.context.length - 1;
+    if (this.context[index] === types$1.f_expr)
+      { this.context[index] = types$1.f_expr_gen; }
+    else
+      { this.context[index] = types$1.f_gen; }
+  }
+  this.exprAllowed = true;
+};
+
+types.name.updateContext = function(prevType) {
+  var allowed = false;
+  if (this.options.ecmaVersion >= 6 && prevType !== types.dot) {
+    if (this.value === "of" && !this.exprAllowed ||
+        this.value === "yield" && this.inGeneratorContext())
+      { allowed = true; }
+  }
+  this.exprAllowed = allowed;
+};
+
+var data = {
+  "$LONE": [
+    "ASCII",
+    "ASCII_Hex_Digit",
+    "AHex",
+    "Alphabetic",
+    "Alpha",
+    "Any",
+    "Assigned",
+    "Bidi_Control",
+    "Bidi_C",
+    "Bidi_Mirrored",
+    "Bidi_M",
+    "Case_Ignorable",
+    "CI",
+    "Cased",
+    "Changes_When_Casefolded",
+    "CWCF",
+    "Changes_When_Casemapped",
+    "CWCM",
+    "Changes_When_Lowercased",
+    "CWL",
+    "Changes_When_NFKC_Casefolded",
+    "CWKCF",
+    "Changes_When_Titlecased",
+    "CWT",
+    "Changes_When_Uppercased",
+    "CWU",
+    "Dash",
+    "Default_Ignorable_Code_Point",
+    "DI",
+    "Deprecated",
+    "Dep",
+    "Diacritic",
+    "Dia",
+    "Emoji",
+    "Emoji_Component",
+    "Emoji_Modifier",
+    "Emoji_Modifier_Base",
+    "Emoji_Presentation",
+    "Extender",
+    "Ext",
+    "Grapheme_Base",
+    "Gr_Base",
+    "Grapheme_Extend",
+    "Gr_Ext",
+    "Hex_Digit",
+    "Hex",
+    "IDS_Binary_Operator",
+    "IDSB",
+    "IDS_Trinary_Operator",
+    "IDST",
+    "ID_Continue",
+    "IDC",
+    "ID_Start",
+    "IDS",
+    "Ideographic",
+    "Ideo",
+    "Join_Control",
+    "Join_C",
+    "Logical_Order_Exception",
+    "LOE",
+    "Lowercase",
+    "Lower",
+    "Math",
+    "Noncharacter_Code_Point",
+    "NChar",
+    "Pattern_Syntax",
+    "Pat_Syn",
+    "Pattern_White_Space",
+    "Pat_WS",
+    "Quotation_Mark",
+    "QMark",
+    "Radical",
+    "Regional_Indicator",
+    "RI",
+    "Sentence_Terminal",
+    "STerm",
+    "Soft_Dotted",
+    "SD",
+    "Terminal_Punctuation",
+    "Term",
+    "Unified_Ideograph",
+    "UIdeo",
+    "Uppercase",
+    "Upper",
+    "Variation_Selector",
+    "VS",
+    "White_Space",
+    "space",
+    "XID_Continue",
+    "XIDC",
+    "XID_Start",
+    "XIDS"
+  ],
+  "General_Category": [
+    "Cased_Letter",
+    "LC",
+    "Close_Punctuation",
+    "Pe",
+    "Connector_Punctuation",
+    "Pc",
+    "Control",
+    "Cc",
+    "cntrl",
+    "Currency_Symbol",
+    "Sc",
+    "Dash_Punctuation",
+    "Pd",
+    "Decimal_Number",
+    "Nd",
+    "digit",
+    "Enclosing_Mark",
+    "Me",
+    "Final_Punctuation",
+    "Pf",
+    "Format",
+    "Cf",
+    "Initial_Punctuation",
+    "Pi",
+    "Letter",
+    "L",
+    "Letter_Number",
+    "Nl",
+    "Line_Separator",
+    "Zl",
+    "Lowercase_Letter",
+    "Ll",
+    "Mark",
+    "M",
+    "Combining_Mark",
+    "Math_Symbol",
+    "Sm",
+    "Modifier_Letter",
+    "Lm",
+    "Modifier_Symbol",
+    "Sk",
+    "Nonspacing_Mark",
+    "Mn",
+    "Number",
+    "N",
+    "Open_Punctuation",
+    "Ps",
+    "Other",
+    "C",
+    "Other_Letter",
+    "Lo",
+    "Other_Number",
+    "No",
+    "Other_Punctuation",
+    "Po",
+    "Other_Symbol",
+    "So",
+    "Paragraph_Separator",
+    "Zp",
+    "Private_Use",
+    "Co",
+    "Punctuation",
+    "P",
+    "punct",
+    "Separator",
+    "Z",
+    "Space_Separator",
+    "Zs",
+    "Spacing_Mark",
+    "Mc",
+    "Surrogate",
+    "Cs",
+    "Symbol",
+    "S",
+    "Titlecase_Letter",
+    "Lt",
+    "Unassigned",
+    "Cn",
+    "Uppercase_Letter",
+    "Lu"
+  ],
+  "Script": [
+    "Adlam",
+    "Adlm",
+    "Ahom",
+    "Anatolian_Hieroglyphs",
+    "Hluw",
+    "Arabic",
+    "Arab",
+    "Armenian",
+    "Armn",
+    "Avestan",
+    "Avst",
+    "Balinese",
+    "Bali",
+    "Bamum",
+    "Bamu",
+    "Bassa_Vah",
+    "Bass",
+    "Batak",
+    "Batk",
+    "Bengali",
+    "Beng",
+    "Bhaiksuki",
+    "Bhks",
+    "Bopomofo",
+    "Bopo",
+    "Brahmi",
+    "Brah",
+    "Braille",
+    "Brai",
+    "Buginese",
+    "Bugi",
+    "Buhid",
+    "Buhd",
+    "Canadian_Aboriginal",
+    "Cans",
+    "Carian",
+    "Cari",
+    "Caucasian_Albanian",
+    "Aghb",
+    "Chakma",
+    "Cakm",
+    "Cham",
+    "Cherokee",
+    "Cher",
+    "Common",
+    "Zyyy",
+    "Coptic",
+    "Copt",
+    "Qaac",
+    "Cuneiform",
+    "Xsux",
+    "Cypriot",
+    "Cprt",
+    "Cyrillic",
+    "Cyrl",
+    "Deseret",
+    "Dsrt",
+    "Devanagari",
+    "Deva",
+    "Duployan",
+    "Dupl",
+    "Egyptian_Hieroglyphs",
+    "Egyp",
+    "Elbasan",
+    "Elba",
+    "Ethiopic",
+    "Ethi",
+    "Georgian",
+    "Geor",
+    "Glagolitic",
+    "Glag",
+    "Gothic",
+    "Goth",
+    "Grantha",
+    "Gran",
+    "Greek",
+    "Grek",
+    "Gujarati",
+    "Gujr",
+    "Gurmukhi",
+    "Guru",
+    "Han",
+    "Hani",
+    "Hangul",
+    "Hang",
+    "Hanunoo",
+    "Hano",
+    "Hatran",
+    "Hatr",
+    "Hebrew",
+    "Hebr",
+    "Hiragana",
+    "Hira",
+    "Imperial_Aramaic",
+    "Armi",
+    "Inherited",
+    "Zinh",
+    "Qaai",
+    "Inscriptional_Pahlavi",
+    "Phli",
+    "Inscriptional_Parthian",
+    "Prti",
+    "Javanese",
+    "Java",
+    "Kaithi",
+    "Kthi",
+    "Kannada",
+    "Knda",
+    "Katakana",
+    "Kana",
+    "Kayah_Li",
+    "Kali",
+    "Kharoshthi",
+    "Khar",
+    "Khmer",
+    "Khmr",
+    "Khojki",
+    "Khoj",
+    "Khudawadi",
+    "Sind",
+    "Lao",
+    "Laoo",
+    "Latin",
+    "Latn",
+    "Lepcha",
+    "Lepc",
+    "Limbu",
+    "Limb",
+    "Linear_A",
+    "Lina",
+    "Linear_B",
+    "Linb",
+    "Lisu",
+    "Lycian",
+    "Lyci",
+    "Lydian",
+    "Lydi",
+    "Mahajani",
+    "Mahj",
+    "Malayalam",
+    "Mlym",
+    "Mandaic",
+    "Mand",
+    "Manichaean",
+    "Mani",
+    "Marchen",
+    "Marc",
+    "Masaram_Gondi",
+    "Gonm",
+    "Meetei_Mayek",
+    "Mtei",
+    "Mende_Kikakui",
+    "Mend",
+    "Meroitic_Cursive",
+    "Merc",
+    "Meroitic_Hieroglyphs",
+    "Mero",
+    "Miao",
+    "Plrd",
+    "Modi",
+    "Mongolian",
+    "Mong",
+    "Mro",
+    "Mroo",
+    "Multani",
+    "Mult",
+    "Myanmar",
+    "Mymr",
+    "Nabataean",
+    "Nbat",
+    "New_Tai_Lue",
+    "Talu",
+    "Newa",
+    "Nko",
+    "Nkoo",
+    "Nushu",
+    "Nshu",
+    "Ogham",
+    "Ogam",
+    "Ol_Chiki",
+    "Olck",
+    "Old_Hungarian",
+    "Hung",
+    "Old_Italic",
+    "Ital",
+    "Old_North_Arabian",
+    "Narb",
+    "Old_Permic",
+    "Perm",
+    "Old_Persian",
+    "Xpeo",
+    "Old_South_Arabian",
+    "Sarb",
+    "Old_Turkic",
+    "Orkh",
+    "Oriya",
+    "Orya",
+    "Osage",
+    "Osge",
+    "Osmanya",
+    "Osma",
+    "Pahawh_Hmong",
+    "Hmng",
+    "Palmyrene",
+    "Palm",
+    "Pau_Cin_Hau",
+    "Pauc",
+    "Phags_Pa",
+    "Phag",
+    "Phoenician",
+    "Phnx",
+    "Psalter_Pahlavi",
+    "Phlp",
+    "Rejang",
+    "Rjng",
+    "Runic",
+    "Runr",
+    "Samaritan",
+    "Samr",
+    "Saurashtra",
+    "Saur",
+    "Sharada",
+    "Shrd",
+    "Shavian",
+    "Shaw",
+    "Siddham",
+    "Sidd",
+    "SignWriting",
+    "Sgnw",
+    "Sinhala",
+    "Sinh",
+    "Sora_Sompeng",
+    "Sora",
+    "Soyombo",
+    "Soyo",
+    "Sundanese",
+    "Sund",
+    "Syloti_Nagri",
+    "Sylo",
+    "Syriac",
+    "Syrc",
+    "Tagalog",
+    "Tglg",
+    "Tagbanwa",
+    "Tagb",
+    "Tai_Le",
+    "Tale",
+    "Tai_Tham",
+    "Lana",
+    "Tai_Viet",
+    "Tavt",
+    "Takri",
+    "Takr",
+    "Tamil",
+    "Taml",
+    "Tangut",
+    "Tang",
+    "Telugu",
+    "Telu",
+    "Thaana",
+    "Thaa",
+    "Thai",
+    "Tibetan",
+    "Tibt",
+    "Tifinagh",
+    "Tfng",
+    "Tirhuta",
+    "Tirh",
+    "Ugaritic",
+    "Ugar",
+    "Vai",
+    "Vaii",
+    "Warang_Citi",
+    "Wara",
+    "Yi",
+    "Yiii",
+    "Zanabazar_Square",
+    "Zanb"
+  ]
+};
+Array.prototype.push.apply(data.$LONE, data.General_Category);
+data.gc = data.General_Category;
+data.sc = data.Script_Extensions = data.scx = data.Script;
+
+var pp$9 = Parser.prototype;
+
+var RegExpValidationState = function RegExpValidationState(parser) {
+  this.parser = parser;
+  this.validFlags = "gim" + (parser.options.ecmaVersion >= 6 ? "uy" : "") + (parser.options.ecmaVersion >= 9 ? "s" : "");
+  this.source = "";
+  this.flags = "";
+  this.start = 0;
+  this.switchU = false;
+  this.switchN = false;
+  this.pos = 0;
+  this.lastIntValue = 0;
+  this.lastStringValue = "";
+  this.lastAssertionIsQuantifiable = false;
+  this.numCapturingParens = 0;
+  this.maxBackReference = 0;
+  this.groupNames = [];
+  this.backReferenceNames = [];
+};
+
+RegExpValidationState.prototype.reset = function reset (start, pattern, flags) {
+  var unicode = flags.indexOf("u") !== -1;
+  this.start = start | 0;
+  this.source = pattern + "";
+  this.flags = flags;
+  this.switchU = unicode && this.parser.options.ecmaVersion >= 6;
+  this.switchN = unicode && this.parser.options.ecmaVersion >= 9;
+};
+
+RegExpValidationState.prototype.raise = function raise (message) {
+  this.parser.raiseRecoverable(this.start, ("Invalid regular expression: /" + (this.source) + "/: " + message));
+};
+
+// If u flag is given, this returns the code point at the index (it combines a surrogate pair).
+// Otherwise, this returns the code unit of the index (can be a part of a surrogate pair).
+RegExpValidationState.prototype.at = function at (i) {
+  var s = this.source;
+  var l = s.length;
+  if (i >= l) {
+    return -1
+  }
+  var c = s.charCodeAt(i);
+  if (!this.switchU || c <= 0xD7FF || c >= 0xE000 || i + 1 >= l) {
+    return c
+  }
+  var next = s.charCodeAt(i + 1);
+  return next >= 0xDC00 && next <= 0xDFFF ? (c << 10) + next - 0x35FDC00 : c
+};
+
+RegExpValidationState.prototype.nextIndex = function nextIndex (i) {
+  var s = this.source;
+  var l = s.length;
+  if (i >= l) {
+    return l
+  }
+  var c = s.charCodeAt(i), next;
+  if (!this.switchU || c <= 0xD7FF || c >= 0xE000 || i + 1 >= l ||
+      (next = s.charCodeAt(i + 1)) < 0xDC00 || next > 0xDFFF) {
+    return i + 1
+  }
+  return i + 2
+};
+
+RegExpValidationState.prototype.current = function current () {
+  return this.at(this.pos)
+};
+
+RegExpValidationState.prototype.lookahead = function lookahead () {
+  return this.at(this.nextIndex(this.pos))
+};
+
+RegExpValidationState.prototype.advance = function advance () {
+  this.pos = this.nextIndex(this.pos);
+};
+
+RegExpValidationState.prototype.eat = function eat (ch) {
+  if (this.current() === ch) {
+    this.advance();
+    return true
+  }
+  return false
+};
+
+function codePointToString$1(ch) {
+  if (ch <= 0xFFFF) { return String.fromCharCode(ch) }
+  ch -= 0x10000;
+  return String.fromCharCode((ch >> 10) + 0xD800, (ch & 0x03FF) + 0xDC00)
+}
+
+/**
+ * Validate the flags part of a given RegExpLiteral.
+ *
+ * @param {RegExpValidationState} state The state to validate RegExp.
+ * @returns {void}
+ */
+pp$9.validateRegExpFlags = function(state) {
+  var this$1 = this;
+
+  var validFlags = state.validFlags;
+  var flags = state.flags;
+
+  for (var i = 0; i < flags.length; i++) {
+    var flag = flags.charAt(i);
+    if (validFlags.indexOf(flag) === -1) {
+      this$1.raise(state.start, "Invalid regular expression flag");
+    }
+    if (flags.indexOf(flag, i + 1) > -1) {
+      this$1.raise(state.start, "Duplicate regular expression flag");
+    }
+  }
+};
+
+/**
+ * Validate the pattern part of a given RegExpLiteral.
+ *
+ * @param {RegExpValidationState} state The state to validate RegExp.
+ * @returns {void}
+ */
+pp$9.validateRegExpPattern = function(state) {
+  this.regexp_pattern(state);
+
+  // The goal symbol for the parse is |Pattern[~U, ~N]|. If the result of
+  // parsing contains a |GroupName|, reparse with the goal symbol
+  // |Pattern[~U, +N]| and use this result instead. Throw a *SyntaxError*
+  // exception if _P_ did not conform to the grammar, if any elements of _P_
+  // were not matched by the parse, or if any Early Error conditions exist.
+  if (!state.switchN && this.options.ecmaVersion >= 9 && state.groupNames.length > 0) {
+    state.switchN = true;
+    this.regexp_pattern(state);
+  }
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-Pattern
+pp$9.regexp_pattern = function(state) {
+  state.pos = 0;
+  state.lastIntValue = 0;
+  state.lastStringValue = "";
+  state.lastAssertionIsQuantifiable = false;
+  state.numCapturingParens = 0;
+  state.maxBackReference = 0;
+  state.groupNames.length = 0;
+  state.backReferenceNames.length = 0;
+
+  this.regexp_disjunction(state);
+
+  if (state.pos !== state.source.length) {
+    // Make the same messages as V8.
+    if (state.eat(0x29 /* ) */)) {
+      state.raise("Unmatched ')'");
+    }
+    if (state.eat(0x5D /* [ */) || state.eat(0x7D /* } */)) {
+      state.raise("Lone quantifier brackets");
+    }
+  }
+  if (state.maxBackReference > state.numCapturingParens) {
+    state.raise("Invalid escape");
+  }
+  for (var i = 0, list = state.backReferenceNames; i < list.length; i += 1) {
+    var name = list[i];
+
+    if (state.groupNames.indexOf(name) === -1) {
+      state.raise("Invalid named capture referenced");
+    }
+  }
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-Disjunction
+pp$9.regexp_disjunction = function(state) {
+  var this$1 = this;
+
+  this.regexp_alternative(state);
+  while (state.eat(0x7C /* | */)) {
+    this$1.regexp_alternative(state);
+  }
+
+  // Make the same message as V8.
+  if (this.regexp_eatQuantifier(state, true)) {
+    state.raise("Nothing to repeat");
+  }
+  if (state.eat(0x7B /* { */)) {
+    state.raise("Lone quantifier brackets");
+  }
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-Alternative
+pp$9.regexp_alternative = function(state) {
+  while (state.pos < state.source.length && this.regexp_eatTerm(state))
+    {  }
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-Term
+pp$9.regexp_eatTerm = function(state) {
+  if (this.regexp_eatAssertion(state)) {
+    // Handle `QuantifiableAssertion Quantifier` alternative.
+    // `state.lastAssertionIsQuantifiable` is true if the last eaten Assertion
+    // is a QuantifiableAssertion.
+    if (state.lastAssertionIsQuantifiable && this.regexp_eatQuantifier(state)) {
+      // Make the same message as V8.
+      if (state.switchU) {
+        state.raise("Invalid quantifier");
+      }
+    }
+    return true
+  }
+
+  if (state.switchU ? this.regexp_eatAtom(state) : this.regexp_eatExtendedAtom(state)) {
+    this.regexp_eatQuantifier(state);
+    return true
+  }
+
+  return false
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-Assertion
+pp$9.regexp_eatAssertion = function(state) {
+  var start = state.pos;
+  state.lastAssertionIsQuantifiable = false;
+
+  // ^, $
+  if (state.eat(0x5E /* ^ */) || state.eat(0x24 /* $ */)) {
+    return true
+  }
+
+  // \b \B
+  if (state.eat(0x5C /* \ */)) {
+    if (state.eat(0x42 /* B */) || state.eat(0x62 /* b */)) {
+      return true
+    }
+    state.pos = start;
+  }
+
+  // Lookahead / Lookbehind
+  if (state.eat(0x28 /* ( */) && state.eat(0x3F /* ? */)) {
+    var lookbehind = false;
+    if (this.options.ecmaVersion >= 9) {
+      lookbehind = state.eat(0x3C /* < */);
+    }
+    if (state.eat(0x3D /* = */) || state.eat(0x21 /* ! */)) {
+      this.regexp_disjunction(state);
+      if (!state.eat(0x29 /* ) */)) {
+        state.raise("Unterminated group");
+      }
+      state.lastAssertionIsQuantifiable = !lookbehind;
+      return true
+    }
+  }
+
+  state.pos = start;
+  return false
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-Quantifier
+pp$9.regexp_eatQuantifier = function(state, noError) {
+  if ( noError === void 0 ) noError = false;
+
+  if (this.regexp_eatQuantifierPrefix(state, noError)) {
+    state.eat(0x3F /* ? */);
+    return true
+  }
+  return false
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-QuantifierPrefix
+pp$9.regexp_eatQuantifierPrefix = function(state, noError) {
+  return (
+    state.eat(0x2A /* * */) ||
+    state.eat(0x2B /* + */) ||
+    state.eat(0x3F /* ? */) ||
+    this.regexp_eatBracedQuantifier(state, noError)
+  )
+};
+pp$9.regexp_eatBracedQuantifier = function(state, noError) {
+  var start = state.pos;
+  if (state.eat(0x7B /* { */)) {
+    var min = 0, max = -1;
+    if (this.regexp_eatDecimalDigits(state)) {
+      min = state.lastIntValue;
+      if (state.eat(0x2C /* , */) && this.regexp_eatDecimalDigits(state)) {
+        max = state.lastIntValue;
+      }
+      if (state.eat(0x7D /* } */)) {
+        // SyntaxError in https://www.ecma-international.org/ecma-262/8.0/#sec-term
+        if (max !== -1 && max < min && !noError) {
+          state.raise("numbers out of order in {} quantifier");
+        }
+        return true
+      }
+    }
+    if (state.switchU && !noError) {
+      state.raise("Incomplete quantifier");
+    }
+    state.pos = start;
+  }
+  return false
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-Atom
+pp$9.regexp_eatAtom = function(state) {
+  return (
+    this.regexp_eatPatternCharacters(state) ||
+    state.eat(0x2E /* . */) ||
+    this.regexp_eatReverseSolidusAtomEscape(state) ||
+    this.regexp_eatCharacterClass(state) ||
+    this.regexp_eatUncapturingGroup(state) ||
+    this.regexp_eatCapturingGroup(state)
+  )
+};
+pp$9.regexp_eatReverseSolidusAtomEscape = function(state) {
+  var start = state.pos;
+  if (state.eat(0x5C /* \ */)) {
+    if (this.regexp_eatAtomEscape(state)) {
+      return true
+    }
+    state.pos = start;
+  }
+  return false
+};
+pp$9.regexp_eatUncapturingGroup = function(state) {
+  var start = state.pos;
+  if (state.eat(0x28 /* ( */)) {
+    if (state.eat(0x3F /* ? */) && state.eat(0x3A /* : */)) {
+      this.regexp_disjunction(state);
+      if (state.eat(0x29 /* ) */)) {
+        return true
+      }
+      state.raise("Unterminated group");
+    }
+    state.pos = start;
+  }
+  return false
+};
+pp$9.regexp_eatCapturingGroup = function(state) {
+  if (state.eat(0x28 /* ( */)) {
+    if (this.options.ecmaVersion >= 9) {
+      this.regexp_groupSpecifier(state);
+    } else if (state.current() === 0x3F /* ? */) {
+      state.raise("Invalid group");
+    }
+    this.regexp_disjunction(state);
+    if (state.eat(0x29 /* ) */)) {
+      state.numCapturingParens += 1;
+      return true
+    }
+    state.raise("Unterminated group");
+  }
+  return false
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-ExtendedAtom
+pp$9.regexp_eatExtendedAtom = function(state) {
+  return (
+    state.eat(0x2E /* . */) ||
+    this.regexp_eatReverseSolidusAtomEscape(state) ||
+    this.regexp_eatCharacterClass(state) ||
+    this.regexp_eatUncapturingGroup(state) ||
+    this.regexp_eatCapturingGroup(state) ||
+    this.regexp_eatInvalidBracedQuantifier(state) ||
+    this.regexp_eatExtendedPatternCharacter(state)
+  )
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-InvalidBracedQuantifier
+pp$9.regexp_eatInvalidBracedQuantifier = function(state) {
+  if (this.regexp_eatBracedQuantifier(state, true)) {
+    state.raise("Nothing to repeat");
+  }
+  return false
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-SyntaxCharacter
+pp$9.regexp_eatSyntaxCharacter = function(state) {
+  var ch = state.current();
+  if (isSyntaxCharacter(ch)) {
+    state.lastIntValue = ch;
+    state.advance();
+    return true
+  }
+  return false
+};
+function isSyntaxCharacter(ch) {
+  return (
+    ch === 0x24 /* $ */ ||
+    ch >= 0x28 /* ( */ && ch <= 0x2B /* + */ ||
+    ch === 0x2E /* . */ ||
+    ch === 0x3F /* ? */ ||
+    ch >= 0x5B /* [ */ && ch <= 0x5E /* ^ */ ||
+    ch >= 0x7B /* { */ && ch <= 0x7D /* } */
+  )
+}
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-PatternCharacter
+// But eat eager.
+pp$9.regexp_eatPatternCharacters = function(state) {
+  var start = state.pos;
+  var ch = 0;
+  while ((ch = state.current()) !== -1 && !isSyntaxCharacter(ch)) {
+    state.advance();
+  }
+  return state.pos !== start
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-ExtendedPatternCharacter
+pp$9.regexp_eatExtendedPatternCharacter = function(state) {
+  var ch = state.current();
+  if (
+    ch !== -1 &&
+    ch !== 0x24 /* $ */ &&
+    !(ch >= 0x28 /* ( */ && ch <= 0x2B /* + */) &&
+    ch !== 0x2E /* . */ &&
+    ch !== 0x3F /* ? */ &&
+    ch !== 0x5B /* [ */ &&
+    ch !== 0x5E /* ^ */ &&
+    ch !== 0x7C /* | */
+  ) {
+    state.advance();
+    return true
+  }
+  return false
+};
+
+// GroupSpecifier[U] ::
+//   [empty]
+//   `?` GroupName[?U]
+pp$9.regexp_groupSpecifier = function(state) {
+  if (state.eat(0x3F /* ? */)) {
+    if (this.regexp_eatGroupName(state)) {
+      if (state.groupNames.indexOf(state.lastStringValue) !== -1) {
+        state.raise("Duplicate capture group name");
+      }
+      state.groupNames.push(state.lastStringValue);
+      return
+    }
+    state.raise("Invalid group");
+  }
+};
+
+// GroupName[U] ::
+//   `<` RegExpIdentifierName[?U] `>`
+// Note: this updates `state.lastStringValue` property with the eaten name.
+pp$9.regexp_eatGroupName = function(state) {
+  state.lastStringValue = "";
+  if (state.eat(0x3C /* < */)) {
+    if (this.regexp_eatRegExpIdentifierName(state) && state.eat(0x3E /* > */)) {
+      return true
+    }
+    state.raise("Invalid capture group name");
+  }
+  return false
+};
+
+// RegExpIdentifierName[U] ::
+//   RegExpIdentifierStart[?U]
+//   RegExpIdentifierName[?U] RegExpIdentifierPart[?U]
+// Note: this updates `state.lastStringValue` property with the eaten name.
+pp$9.regexp_eatRegExpIdentifierName = function(state) {
+  state.lastStringValue = "";
+  if (this.regexp_eatRegExpIdentifierStart(state)) {
+    state.lastStringValue += codePointToString$1(state.lastIntValue);
+    while (this.regexp_eatRegExpIdentifierPart(state)) {
+      state.lastStringValue += codePointToString$1(state.lastIntValue);
+    }
+    return true
+  }
+  return false
+};
+
+// RegExpIdentifierStart[U] ::
+//   UnicodeIDStart
+//   `$`
+//   `_`
+//   `\` RegExpUnicodeEscapeSequence[?U]
+pp$9.regexp_eatRegExpIdentifierStart = function(state) {
+  var start = state.pos;
+  var ch = state.current();
+  state.advance();
+
+  if (ch === 0x5C /* \ */ && this.regexp_eatRegExpUnicodeEscapeSequence(state)) {
+    ch = state.lastIntValue;
+  }
+  if (isRegExpIdentifierStart(ch)) {
+    state.lastIntValue = ch;
+    return true
+  }
+
+  state.pos = start;
+  return false
+};
+function isRegExpIdentifierStart(ch) {
+  return isIdentifierStart(ch, true) || ch === 0x24 /* $ */ || ch === 0x5F /* _ */
+}
+
+// RegExpIdentifierPart[U] ::
+//   UnicodeIDContinue
+//   `$`
+//   `_`
+//   `\` RegExpUnicodeEscapeSequence[?U]
+//   <ZWNJ>
+//   <ZWJ>
+pp$9.regexp_eatRegExpIdentifierPart = function(state) {
+  var start = state.pos;
+  var ch = state.current();
+  state.advance();
+
+  if (ch === 0x5C /* \ */ && this.regexp_eatRegExpUnicodeEscapeSequence(state)) {
+    ch = state.lastIntValue;
+  }
+  if (isRegExpIdentifierPart(ch)) {
+    state.lastIntValue = ch;
+    return true
+  }
+
+  state.pos = start;
+  return false
+};
+function isRegExpIdentifierPart(ch) {
+  return isIdentifierChar(ch, true) || ch === 0x24 /* $ */ || ch === 0x5F /* _ */ || ch === 0x200C /* <ZWNJ> */ || ch === 0x200D /* <ZWJ> */
+}
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-AtomEscape
+pp$9.regexp_eatAtomEscape = function(state) {
+  if (
+    this.regexp_eatBackReference(state) ||
+    this.regexp_eatCharacterClassEscape(state) ||
+    this.regexp_eatCharacterEscape(state) ||
+    (state.switchN && this.regexp_eatKGroupName(state))
+  ) {
+    return true
+  }
+  if (state.switchU) {
+    // Make the same message as V8.
+    if (state.current() === 0x63 /* c */) {
+      state.raise("Invalid unicode escape");
+    }
+    state.raise("Invalid escape");
+  }
+  return false
+};
+pp$9.regexp_eatBackReference = function(state) {
+  var start = state.pos;
+  if (this.regexp_eatDecimalEscape(state)) {
+    var n = state.lastIntValue;
+    if (state.switchU) {
+      // For SyntaxError in https://www.ecma-international.org/ecma-262/8.0/#sec-atomescape
+      if (n > state.maxBackReference) {
+        state.maxBackReference = n;
+      }
+      return true
+    }
+    if (n <= state.numCapturingParens) {
+      return true
+    }
+    state.pos = start;
+  }
+  return false
+};
+pp$9.regexp_eatKGroupName = function(state) {
+  if (state.eat(0x6B /* k */)) {
+    if (this.regexp_eatGroupName(state)) {
+      state.backReferenceNames.push(state.lastStringValue);
+      return true
+    }
+    state.raise("Invalid named reference");
+  }
+  return false
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-CharacterEscape
+pp$9.regexp_eatCharacterEscape = function(state) {
+  return (
+    this.regexp_eatControlEscape(state) ||
+    this.regexp_eatCControlLetter(state) ||
+    this.regexp_eatZero(state) ||
+    this.regexp_eatHexEscapeSequence(state) ||
+    this.regexp_eatRegExpUnicodeEscapeSequence(state) ||
+    (!state.switchU && this.regexp_eatLegacyOctalEscapeSequence(state)) ||
+    this.regexp_eatIdentityEscape(state)
+  )
+};
+pp$9.regexp_eatCControlLetter = function(state) {
+  var start = state.pos;
+  if (state.eat(0x63 /* c */)) {
+    if (this.regexp_eatControlLetter(state)) {
+      return true
+    }
+    state.pos = start;
+  }
+  return false
+};
+pp$9.regexp_eatZero = function(state) {
+  if (state.current() === 0x30 /* 0 */ && !isDecimalDigit(state.lookahead())) {
+    state.lastIntValue = 0;
+    state.advance();
+    return true
+  }
+  return false
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-ControlEscape
+pp$9.regexp_eatControlEscape = function(state) {
+  var ch = state.current();
+  if (ch === 0x74 /* t */) {
+    state.lastIntValue = 0x09; /* \t */
+    state.advance();
+    return true
+  }
+  if (ch === 0x6E /* n */) {
+    state.lastIntValue = 0x0A; /* \n */
+    state.advance();
+    return true
+  }
+  if (ch === 0x76 /* v */) {
+    state.lastIntValue = 0x0B; /* \v */
+    state.advance();
+    return true
+  }
+  if (ch === 0x66 /* f */) {
+    state.lastIntValue = 0x0C; /* \f */
+    state.advance();
+    return true
+  }
+  if (ch === 0x72 /* r */) {
+    state.lastIntValue = 0x0D; /* \r */
+    state.advance();
+    return true
+  }
+  return false
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-ControlLetter
+pp$9.regexp_eatControlLetter = function(state) {
+  var ch = state.current();
+  if (isControlLetter(ch)) {
+    state.lastIntValue = ch % 0x20;
+    state.advance();
+    return true
+  }
+  return false
+};
+function isControlLetter(ch) {
+  return (
+    (ch >= 0x41 /* A */ && ch <= 0x5A /* Z */) ||
+    (ch >= 0x61 /* a */ && ch <= 0x7A /* z */)
+  )
+}
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-RegExpUnicodeEscapeSequence
+pp$9.regexp_eatRegExpUnicodeEscapeSequence = function(state) {
+  var start = state.pos;
+
+  if (state.eat(0x75 /* u */)) {
+    if (this.regexp_eatFixedHexDigits(state, 4)) {
+      var lead = state.lastIntValue;
+      if (state.switchU && lead >= 0xD800 && lead <= 0xDBFF) {
+        var leadSurrogateEnd = state.pos;
+        if (state.eat(0x5C /* \ */) && state.eat(0x75 /* u */) && this.regexp_eatFixedHexDigits(state, 4)) {
+          var trail = state.lastIntValue;
+          if (trail >= 0xDC00 && trail <= 0xDFFF) {
+            state.lastIntValue = (lead - 0xD800) * 0x400 + (trail - 0xDC00) + 0x10000;
+            return true
+          }
+        }
+        state.pos = leadSurrogateEnd;
+        state.lastIntValue = lead;
+      }
+      return true
+    }
+    if (
+      state.switchU &&
+      state.eat(0x7B /* { */) &&
+      this.regexp_eatHexDigits(state) &&
+      state.eat(0x7D /* } */) &&
+      isValidUnicode(state.lastIntValue)
+    ) {
+      return true
+    }
+    if (state.switchU) {
+      state.raise("Invalid unicode escape");
+    }
+    state.pos = start;
+  }
+
+  return false
+};
+function isValidUnicode(ch) {
+  return ch >= 0 && ch <= 0x10FFFF
+}
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-IdentityEscape
+pp$9.regexp_eatIdentityEscape = function(state) {
+  if (state.switchU) {
+    if (this.regexp_eatSyntaxCharacter(state)) {
+      return true
+    }
+    if (state.eat(0x2F /* / */)) {
+      state.lastIntValue = 0x2F; /* / */
+      return true
+    }
+    return false
+  }
+
+  var ch = state.current();
+  if (ch !== 0x63 /* c */ && (!state.switchN || ch !== 0x6B /* k */)) {
+    state.lastIntValue = ch;
+    state.advance();
+    return true
+  }
+
+  return false
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-DecimalEscape
+pp$9.regexp_eatDecimalEscape = function(state) {
+  state.lastIntValue = 0;
+  var ch = state.current();
+  if (ch >= 0x31 /* 1 */ && ch <= 0x39 /* 9 */) {
+    do {
+      state.lastIntValue = 10 * state.lastIntValue + (ch - 0x30 /* 0 */);
+      state.advance();
+    } while ((ch = state.current()) >= 0x30 /* 0 */ && ch <= 0x39 /* 9 */)
+    return true
+  }
+  return false
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-CharacterClassEscape
+pp$9.regexp_eatCharacterClassEscape = function(state) {
+  var ch = state.current();
+
+  if (isCharacterClassEscape(ch)) {
+    state.lastIntValue = -1;
+    state.advance();
+    return true
+  }
+
+  if (
+    state.switchU &&
+    this.options.ecmaVersion >= 9 &&
+    (ch === 0x50 /* P */ || ch === 0x70 /* p */)
+  ) {
+    state.lastIntValue = -1;
+    state.advance();
+    if (
+      state.eat(0x7B /* { */) &&
+      this.regexp_eatUnicodePropertyValueExpression(state) &&
+      state.eat(0x7D /* } */)
+    ) {
+      return true
+    }
+    state.raise("Invalid property name");
+  }
+
+  return false
+};
+function isCharacterClassEscape(ch) {
+  return (
+    ch === 0x64 /* d */ ||
+    ch === 0x44 /* D */ ||
+    ch === 0x73 /* s */ ||
+    ch === 0x53 /* S */ ||
+    ch === 0x77 /* w */ ||
+    ch === 0x57 /* W */
+  )
+}
+
+// UnicodePropertyValueExpression ::
+//   UnicodePropertyName `=` UnicodePropertyValue
+//   LoneUnicodePropertyNameOrValue
+pp$9.regexp_eatUnicodePropertyValueExpression = function(state) {
+  var start = state.pos;
+
+  // UnicodePropertyName `=` UnicodePropertyValue
+  if (this.regexp_eatUnicodePropertyName(state) && state.eat(0x3D /* = */)) {
+    var name = state.lastStringValue;
+    if (this.regexp_eatUnicodePropertyValue(state)) {
+      var value = state.lastStringValue;
+      this.regexp_validateUnicodePropertyNameAndValue(state, name, value);
+      return true
+    }
+  }
+  state.pos = start;
+
+  // LoneUnicodePropertyNameOrValue
+  if (this.regexp_eatLoneUnicodePropertyNameOrValue(state)) {
+    var nameOrValue = state.lastStringValue;
+    this.regexp_validateUnicodePropertyNameOrValue(state, nameOrValue);
+    return true
+  }
+  return false
+};
+pp$9.regexp_validateUnicodePropertyNameAndValue = function(state, name, value) {
+  if (!data.hasOwnProperty(name) || data[name].indexOf(value) === -1) {
+    state.raise("Invalid property name");
+  }
+};
+pp$9.regexp_validateUnicodePropertyNameOrValue = function(state, nameOrValue) {
+  if (data.$LONE.indexOf(nameOrValue) === -1) {
+    state.raise("Invalid property name");
+  }
+};
+
+// UnicodePropertyName ::
+//   UnicodePropertyNameCharacters
+pp$9.regexp_eatUnicodePropertyName = function(state) {
+  var ch = 0;
+  state.lastStringValue = "";
+  while (isUnicodePropertyNameCharacter(ch = state.current())) {
+    state.lastStringValue += codePointToString$1(ch);
+    state.advance();
+  }
+  return state.lastStringValue !== ""
+};
+function isUnicodePropertyNameCharacter(ch) {
+  return isControlLetter(ch) || ch === 0x5F /* _ */
+}
+
+// UnicodePropertyValue ::
+//   UnicodePropertyValueCharacters
+pp$9.regexp_eatUnicodePropertyValue = function(state) {
+  var ch = 0;
+  state.lastStringValue = "";
+  while (isUnicodePropertyValueCharacter(ch = state.current())) {
+    state.lastStringValue += codePointToString$1(ch);
+    state.advance();
+  }
+  return state.lastStringValue !== ""
+};
+function isUnicodePropertyValueCharacter(ch) {
+  return isUnicodePropertyNameCharacter(ch) || isDecimalDigit(ch)
+}
+
+// LoneUnicodePropertyNameOrValue ::
+//   UnicodePropertyValueCharacters
+pp$9.regexp_eatLoneUnicodePropertyNameOrValue = function(state) {
+  return this.regexp_eatUnicodePropertyValue(state)
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-CharacterClass
+pp$9.regexp_eatCharacterClass = function(state) {
+  if (state.eat(0x5B /* [ */)) {
+    state.eat(0x5E /* ^ */);
+    this.regexp_classRanges(state);
+    if (state.eat(0x5D /* [ */)) {
+      return true
+    }
+    // Unreachable since it threw "unterminated regular expression" error before.
+    state.raise("Unterminated character class");
+  }
+  return false
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-ClassRanges
+// https://www.ecma-international.org/ecma-262/8.0/#prod-NonemptyClassRanges
+// https://www.ecma-international.org/ecma-262/8.0/#prod-NonemptyClassRangesNoDash
+pp$9.regexp_classRanges = function(state) {
+  var this$1 = this;
+
+  while (this.regexp_eatClassAtom(state)) {
+    var left = state.lastIntValue;
+    if (state.eat(0x2D /* - */) && this$1.regexp_eatClassAtom(state)) {
+      var right = state.lastIntValue;
+      if (state.switchU && (left === -1 || right === -1)) {
+        state.raise("Invalid character class");
+      }
+      if (left !== -1 && right !== -1 && left > right) {
+        state.raise("Range out of order in character class");
+      }
+    }
+  }
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-ClassAtom
+// https://www.ecma-international.org/ecma-262/8.0/#prod-ClassAtomNoDash
+pp$9.regexp_eatClassAtom = function(state) {
+  var start = state.pos;
+
+  if (state.eat(0x5C /* \ */)) {
+    if (this.regexp_eatClassEscape(state)) {
+      return true
+    }
+    if (state.switchU) {
+      // Make the same message as V8.
+      var ch$1 = state.current();
+      if (ch$1 === 0x63 /* c */ || isOctalDigit(ch$1)) {
+        state.raise("Invalid class escape");
+      }
+      state.raise("Invalid escape");
+    }
+    state.pos = start;
+  }
+
+  var ch = state.current();
+  if (ch !== 0x5D /* [ */) {
+    state.lastIntValue = ch;
+    state.advance();
+    return true
+  }
+
+  return false
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-ClassEscape
+pp$9.regexp_eatClassEscape = function(state) {
+  var start = state.pos;
+
+  if (state.eat(0x62 /* b */)) {
+    state.lastIntValue = 0x08; /* <BS> */
+    return true
+  }
+
+  if (state.switchU && state.eat(0x2D /* - */)) {
+    state.lastIntValue = 0x2D; /* - */
+    return true
+  }
+
+  if (!state.switchU && state.eat(0x63 /* c */)) {
+    if (this.regexp_eatClassControlLetter(state)) {
+      return true
+    }
+    state.pos = start;
+  }
+
+  return (
+    this.regexp_eatCharacterClassEscape(state) ||
+    this.regexp_eatCharacterEscape(state)
+  )
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-ClassControlLetter
+pp$9.regexp_eatClassControlLetter = function(state) {
+  var ch = state.current();
+  if (isDecimalDigit(ch) || ch === 0x5F /* _ */) {
+    state.lastIntValue = ch % 0x20;
+    state.advance();
+    return true
+  }
+  return false
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-HexEscapeSequence
+pp$9.regexp_eatHexEscapeSequence = function(state) {
+  var start = state.pos;
+  if (state.eat(0x78 /* x */)) {
+    if (this.regexp_eatFixedHexDigits(state, 2)) {
+      return true
+    }
+    if (state.switchU) {
+      state.raise("Invalid escape");
+    }
+    state.pos = start;
+  }
+  return false
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-DecimalDigits
+pp$9.regexp_eatDecimalDigits = function(state) {
+  var start = state.pos;
+  var ch = 0;
+  state.lastIntValue = 0;
+  while (isDecimalDigit(ch = state.current())) {
+    state.lastIntValue = 10 * state.lastIntValue + (ch - 0x30 /* 0 */);
+    state.advance();
+  }
+  return state.pos !== start
+};
+function isDecimalDigit(ch) {
+  return ch >= 0x30 /* 0 */ && ch <= 0x39 /* 9 */
+}
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-HexDigits
+pp$9.regexp_eatHexDigits = function(state) {
+  var start = state.pos;
+  var ch = 0;
+  state.lastIntValue = 0;
+  while (isHexDigit(ch = state.current())) {
+    state.lastIntValue = 16 * state.lastIntValue + hexToInt(ch);
+    state.advance();
+  }
+  return state.pos !== start
+};
+function isHexDigit(ch) {
+  return (
+    (ch >= 0x30 /* 0 */ && ch <= 0x39 /* 9 */) ||
+    (ch >= 0x41 /* A */ && ch <= 0x46 /* F */) ||
+    (ch >= 0x61 /* a */ && ch <= 0x66 /* f */)
+  )
+}
+function hexToInt(ch) {
+  if (ch >= 0x41 /* A */ && ch <= 0x46 /* F */) {
+    return 10 + (ch - 0x41 /* A */)
+  }
+  if (ch >= 0x61 /* a */ && ch <= 0x66 /* f */) {
+    return 10 + (ch - 0x61 /* a */)
+  }
+  return ch - 0x30 /* 0 */
+}
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-LegacyOctalEscapeSequence
+// Allows only 0-377(octal) i.e. 0-255(decimal).
+pp$9.regexp_eatLegacyOctalEscapeSequence = function(state) {
+  if (this.regexp_eatOctalDigit(state)) {
+    var n1 = state.lastIntValue;
+    if (this.regexp_eatOctalDigit(state)) {
+      var n2 = state.lastIntValue;
+      if (n1 <= 3 && this.regexp_eatOctalDigit(state)) {
+        state.lastIntValue = n1 * 64 + n2 * 8 + state.lastIntValue;
+      } else {
+        state.lastIntValue = n1 * 8 + n2;
+      }
+    } else {
+      state.lastIntValue = n1;
+    }
+    return true
+  }
+  return false
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-OctalDigit
+pp$9.regexp_eatOctalDigit = function(state) {
+  var ch = state.current();
+  if (isOctalDigit(ch)) {
+    state.lastIntValue = ch - 0x30; /* 0 */
+    state.advance();
+    return true
+  }
+  state.lastIntValue = 0;
+  return false
+};
+function isOctalDigit(ch) {
+  return ch >= 0x30 /* 0 */ && ch <= 0x37 /* 7 */
+}
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-Hex4Digits
+// https://www.ecma-international.org/ecma-262/8.0/#prod-HexDigit
+// And HexDigit HexDigit in https://www.ecma-international.org/ecma-262/8.0/#prod-HexEscapeSequence
+pp$9.regexp_eatFixedHexDigits = function(state, length) {
+  var start = state.pos;
+  state.lastIntValue = 0;
+  for (var i = 0; i < length; ++i) {
+    var ch = state.current();
+    if (!isHexDigit(ch)) {
+      state.pos = start;
+      return false
+    }
+    state.lastIntValue = 16 * state.lastIntValue + hexToInt(ch);
+    state.advance();
+  }
+  return true
+};
+
+// Object type used to represent tokens. Note that normally, tokens
+// simply exist as properties on the parser object. This is only
+// used for the onToken callback and the external tokenizer.
+
+var Token = function Token(p) {
+  this.type = p.type;
+  this.value = p.value;
+  this.start = p.start;
+  this.end = p.end;
+  if (p.options.locations)
+    { this.loc = new SourceLocation(p, p.startLoc, p.endLoc); }
+  if (p.options.ranges)
+    { this.range = [p.start, p.end]; }
+};
+
+// ## Tokenizer
+
+var pp$8 = Parser.prototype;
+
+// Move to the next token
+
+pp$8.next = function() {
+  if (this.options.onToken)
+    { this.options.onToken(new Token(this)); }
+
+  this.lastTokEnd = this.end;
+  this.lastTokStart = this.start;
+  this.lastTokEndLoc = this.endLoc;
+  this.lastTokStartLoc = this.startLoc;
+  this.nextToken();
+};
+
+pp$8.getToken = function() {
+  this.next();
+  return new Token(this)
+};
+
+// If we're in an ES6 environment, make parsers iterable
+if (typeof Symbol !== "undefined")
+  { pp$8[Symbol.iterator] = function() {
+    var this$1 = this;
+
+    return {
+      next: function () {
+        var token = this$1.getToken();
+        return {
+          done: token.type === types.eof,
+          value: token
+        }
+      }
+    }
+  }; }
+
+// Toggle strict mode. Re-reads the next number or string to please
+// pedantic tests (`"use strict"; 010;` should fail).
+
+pp$8.curContext = function() {
+  return this.context[this.context.length - 1]
+};
+
+// Read a single token, updating the parser object's token-related
+// properties.
+
+pp$8.nextToken = function() {
+  var curContext = this.curContext();
+  if (!curContext || !curContext.preserveSpace) { this.skipSpace(); }
+
+  this.start = this.pos;
+  if (this.options.locations) { this.startLoc = this.curPosition(); }
+  if (this.pos >= this.input.length) { return this.finishToken(types.eof) }
+
+  if (curContext.override) { return curContext.override(this) }
+  else { this.readToken(this.fullCharCodeAtPos()); }
+};
+
+pp$8.readToken = function(code) {
+  // Identifier or keyword. '\uXXXX' sequences are allowed in
+  // identifiers, so '\' also dispatches to that.
+  if (isIdentifierStart(code, this.options.ecmaVersion >= 6) || code === 92 /* '\' */)
+    { return this.readWord() }
+
+  return this.getTokenFromCode(code)
+};
+
+pp$8.fullCharCodeAtPos = function() {
+  var code = this.input.charCodeAt(this.pos);
+  if (code <= 0xd7ff || code >= 0xe000) { return code }
+  var next = this.input.charCodeAt(this.pos + 1);
+  return (code << 10) + next - 0x35fdc00
+};
+
+pp$8.skipBlockComment = function() {
+  var this$1 = this;
+
+  var startLoc = this.options.onComment && this.curPosition();
+  var start = this.pos, end = this.input.indexOf("*/", this.pos += 2);
+  if (end === -1) { this.raise(this.pos - 2, "Unterminated comment"); }
+  this.pos = end + 2;
+  if (this.options.locations) {
+    lineBreakG.lastIndex = start;
+    var match;
+    while ((match = lineBreakG.exec(this.input)) && match.index < this.pos) {
+      ++this$1.curLine;
+      this$1.lineStart = match.index + match[0].length;
+    }
+  }
+  if (this.options.onComment)
+    { this.options.onComment(true, this.input.slice(start + 2, end), start, this.pos,
+                           startLoc, this.curPosition()); }
+};
+
+pp$8.skipLineComment = function(startSkip) {
+  var this$1 = this;
+
+  var start = this.pos;
+  var startLoc = this.options.onComment && this.curPosition();
+  var ch = this.input.charCodeAt(this.pos += startSkip);
+  while (this.pos < this.input.length && !isNewLine(ch)) {
+    ch = this$1.input.charCodeAt(++this$1.pos);
+  }
+  if (this.options.onComment)
+    { this.options.onComment(false, this.input.slice(start + startSkip, this.pos), start, this.pos,
+                           startLoc, this.curPosition()); }
+};
+
+// Called at the start of the parse and after every token. Skips
+// whitespace and comments, and.
+
+pp$8.skipSpace = function() {
+  var this$1 = this;
+
+  loop: while (this.pos < this.input.length) {
+    var ch = this$1.input.charCodeAt(this$1.pos);
+    switch (ch) {
+    case 32: case 160: // ' '
+      ++this$1.pos;
+      break
+    case 13:
+      if (this$1.input.charCodeAt(this$1.pos + 1) === 10) {
+        ++this$1.pos;
+      }
+    case 10: case 8232: case 8233:
+      ++this$1.pos;
+      if (this$1.options.locations) {
+        ++this$1.curLine;
+        this$1.lineStart = this$1.pos;
+      }
+      break
+    case 47: // '/'
+      switch (this$1.input.charCodeAt(this$1.pos + 1)) {
+      case 42: // '*'
+        this$1.skipBlockComment();
+        break
+      case 47:
+        this$1.skipLineComment(2);
+        break
+      default:
+        break loop
+      }
+      break
+    default:
+      if (ch > 8 && ch < 14 || ch >= 5760 && nonASCIIwhitespace.test(String.fromCharCode(ch))) {
+        ++this$1.pos;
+      } else {
+        break loop
+      }
+    }
+  }
+};
+
+// Called at the end of every token. Sets `end`, `val`, and
+// maintains `context` and `exprAllowed`, and skips the space after
+// the token, so that the next one's `start` will point at the
+// right position.
+
+pp$8.finishToken = function(type, val) {
+  this.end = this.pos;
+  if (this.options.locations) { this.endLoc = this.curPosition(); }
+  var prevType = this.type;
+  this.type = type;
+  this.value = val;
+
+  this.updateContext(prevType);
+};
+
+// ### Token reading
+
+// This is the function that is called to fetch the next token. It
+// is somewhat obscure, because it works in character codes rather
+// than characters, and because operator parsing has been inlined
+// into it.
+//
+// All in the name of speed.
+//
+pp$8.readToken_dot = function() {
+  var next = this.input.charCodeAt(this.pos + 1);
+  if (next >= 48 && next <= 57) { return this.readNumber(true) }
+  var next2 = this.input.charCodeAt(this.pos + 2);
+  if (this.options.ecmaVersion >= 6 && next === 46 && next2 === 46) { // 46 = dot '.'
+    this.pos += 3;
+    return this.finishToken(types.ellipsis)
+  } else {
+    ++this.pos;
+    return this.finishToken(types.dot)
+  }
+};
+
+pp$8.readToken_slash = function() { // '/'
+  var next = this.input.charCodeAt(this.pos + 1);
+  if (this.exprAllowed) { ++this.pos; return this.readRegexp() }
+  if (next === 61) { return this.finishOp(types.assign, 2) }
+  return this.finishOp(types.slash, 1)
+};
+
+pp$8.readToken_mult_modulo_exp = function(code) { // '%*'
+  var next = this.input.charCodeAt(this.pos + 1);
+  var size = 1;
+  var tokentype = code === 42 ? types.star : types.modulo;
+
+  // exponentiation operator ** and **=
+  if (this.options.ecmaVersion >= 7 && code === 42 && next === 42) {
+    ++size;
+    tokentype = types.starstar;
+    next = this.input.charCodeAt(this.pos + 2);
+  }
+
+  if (next === 61) { return this.finishOp(types.assign, size + 1) }
+  return this.finishOp(tokentype, size)
+};
+
+pp$8.readToken_pipe_amp = function(code) { // '|&'
+  var next = this.input.charCodeAt(this.pos + 1);
+  if (next === code) { return this.finishOp(code === 124 ? types.logicalOR : types.logicalAND, 2) }
+  if (next === 61) { return this.finishOp(types.assign, 2) }
+  return this.finishOp(code === 124 ? types.bitwiseOR : types.bitwiseAND, 1)
+};
+
+pp$8.readToken_caret = function() { // '^'
+  var next = this.input.charCodeAt(this.pos + 1);
+  if (next === 61) { return this.finishOp(types.assign, 2) }
+  return this.finishOp(types.bitwiseXOR, 1)
+};
+
+pp$8.readToken_plus_min = function(code) { // '+-'
+  var next = this.input.charCodeAt(this.pos + 1);
+  if (next === code) {
+    if (next === 45 && !this.inModule && this.input.charCodeAt(this.pos + 2) === 62 &&
+        (this.lastTokEnd === 0 || lineBreak.test(this.input.slice(this.lastTokEnd, this.pos)))) {
+      // A `-->` line comment
+      this.skipLineComment(3);
+      this.skipSpace();
+      return this.nextToken()
+    }
+    return this.finishOp(types.incDec, 2)
+  }
+  if (next === 61) { return this.finishOp(types.assign, 2) }
+  return this.finishOp(types.plusMin, 1)
+};
+
+pp$8.readToken_lt_gt = function(code) { // '<>'
+  var next = this.input.charCodeAt(this.pos + 1);
+  var size = 1;
+  if (next === code) {
+    size = code === 62 && this.input.charCodeAt(this.pos + 2) === 62 ? 3 : 2;
+    if (this.input.charCodeAt(this.pos + size) === 61) { return this.finishOp(types.assign, size + 1) }
+    return this.finishOp(types.bitShift, size)
+  }
+  if (next === 33 && code === 60 && !this.inModule && this.input.charCodeAt(this.pos + 2) === 45 &&
+      this.input.charCodeAt(this.pos + 3) === 45) {
+    // `<!--`, an XML-style comment that should be interpreted as a line comment
+    this.skipLineComment(4);
+    this.skipSpace();
+    return this.nextToken()
+  }
+  if (next === 61) { size = 2; }
+  return this.finishOp(types.relational, size)
+};
+
+pp$8.readToken_eq_excl = function(code) { // '=!'
+  var next = this.input.charCodeAt(this.pos + 1);
+  if (next === 61) { return this.finishOp(types.equality, this.input.charCodeAt(this.pos + 2) === 61 ? 3 : 2) }
+  if (code === 61 && next === 62 && this.options.ecmaVersion >= 6) { // '=>'
+    this.pos += 2;
+    return this.finishToken(types.arrow)
+  }
+  return this.finishOp(code === 61 ? types.eq : types.prefix, 1)
+};
+
+pp$8.getTokenFromCode = function(code) {
+  switch (code) {
+  // The interpretation of a dot depends on whether it is followed
+  // by a digit or another two dots.
+  case 46: // '.'
+    return this.readToken_dot()
+
+  // Punctuation tokens.
+  case 40: ++this.pos; return this.finishToken(types.parenL)
+  case 41: ++this.pos; return this.finishToken(types.parenR)
+  case 59: ++this.pos; return this.finishToken(types.semi)
+  case 44: ++this.pos; return this.finishToken(types.comma)
+  case 91: ++this.pos; return this.finishToken(types.bracketL)
+  case 93: ++this.pos; return this.finishToken(types.bracketR)
+  case 123: ++this.pos; return this.finishToken(types.braceL)
+  case 125: ++this.pos; return this.finishToken(types.braceR)
+  case 58: ++this.pos; return this.finishToken(types.colon)
+  case 63: ++this.pos; return this.finishToken(types.question)
+
+  case 96: // '`'
+    if (this.options.ecmaVersion < 6) { break }
+    ++this.pos;
+    return this.finishToken(types.backQuote)
+
+  case 48: // '0'
+    var next = this.input.charCodeAt(this.pos + 1);
+    if (next === 120 || next === 88) { return this.readRadixNumber(16) } // '0x', '0X' - hex number
+    if (this.options.ecmaVersion >= 6) {
+      if (next === 111 || next === 79) { return this.readRadixNumber(8) } // '0o', '0O' - octal number
+      if (next === 98 || next === 66) { return this.readRadixNumber(2) } // '0b', '0B' - binary number
+    }
+
+  // Anything else beginning with a digit is an integer, octal
+  // number, or float.
+  case 49: case 50: case 51: case 52: case 53: case 54: case 55: case 56: case 57: // 1-9
+    return this.readNumber(false)
+
+  // Quotes produce strings.
+  case 34: case 39: // '"', "'"
+    return this.readString(code)
+
+  // Operators are parsed inline in tiny state machines. '=' (61) is
+  // often referred to. `finishOp` simply skips the amount of
+  // characters it is given as second argument, and returns a token
+  // of the type given by its first argument.
+
+  case 47: // '/'
+    return this.readToken_slash()
+
+  case 37: case 42: // '%*'
+    return this.readToken_mult_modulo_exp(code)
+
+  case 124: case 38: // '|&'
+    return this.readToken_pipe_amp(code)
+
+  case 94: // '^'
+    return this.readToken_caret()
+
+  case 43: case 45: // '+-'
+    return this.readToken_plus_min(code)
+
+  case 60: case 62: // '<>'
+    return this.readToken_lt_gt(code)
+
+  case 61: case 33: // '=!'
+    return this.readToken_eq_excl(code)
+
+  case 126: // '~'
+    return this.finishOp(types.prefix, 1)
+  }
+
+  this.raise(this.pos, "Unexpected character '" + codePointToString(code) + "'");
+};
+
+pp$8.finishOp = function(type, size) {
+  var str = this.input.slice(this.pos, this.pos + size);
+  this.pos += size;
+  return this.finishToken(type, str)
+};
+
+pp$8.readRegexp = function() {
+  var this$1 = this;
+
+  var escaped, inClass, start = this.pos;
+  for (;;) {
+    if (this$1.pos >= this$1.input.length) { this$1.raise(start, "Unterminated regular expression"); }
+    var ch = this$1.input.charAt(this$1.pos);
+    if (lineBreak.test(ch)) { this$1.raise(start, "Unterminated regular expression"); }
+    if (!escaped) {
+      if (ch === "[") { inClass = true; }
+      else if (ch === "]" && inClass) { inClass = false; }
+      else if (ch === "/" && !inClass) { break }
+      escaped = ch === "\\";
+    } else { escaped = false; }
+    ++this$1.pos;
+  }
+  var pattern = this.input.slice(start, this.pos);
+  ++this.pos;
+  var flagsStart = this.pos;
+  var flags = this.readWord1();
+  if (this.containsEsc) { this.unexpected(flagsStart); }
+
+  // Validate pattern
+  var state = this.regexpState || (this.regexpState = new RegExpValidationState(this));
+  state.reset(start, pattern, flags);
+  this.validateRegExpFlags(state);
+  this.validateRegExpPattern(state);
+
+  // Create Literal#value property value.
+  var value = null;
+  try {
+    value = new RegExp(pattern, flags);
+  } catch (e) {
+    // ESTree requires null if it failed to instantiate RegExp object.
+    // https://github.com/estree/estree/blob/a27003adf4fd7bfad44de9cef372a2eacd527b1c/es5.md#regexpliteral
+  }
+
+  return this.finishToken(types.regexp, {pattern: pattern, flags: flags, value: value})
+};
+
+// Read an integer in the given radix. Return null if zero digits
+// were read, the integer value otherwise. When `len` is given, this
+// will return `null` unless the integer has exactly `len` digits.
+
+pp$8.readInt = function(radix, len) {
+  var this$1 = this;
+
+  var start = this.pos, total = 0;
+  for (var i = 0, e = len == null ? Infinity : len; i < e; ++i) {
+    var code = this$1.input.charCodeAt(this$1.pos), val = (void 0);
+    if (code >= 97) { val = code - 97 + 10; } // a
+    else if (code >= 65) { val = code - 65 + 10; } // A
+    else if (code >= 48 && code <= 57) { val = code - 48; } // 0-9
+    else { val = Infinity; }
+    if (val >= radix) { break }
+    ++this$1.pos;
+    total = total * radix + val;
+  }
+  if (this.pos === start || len != null && this.pos - start !== len) { return null }
+
+  return total
+};
+
+pp$8.readRadixNumber = function(radix) {
+  this.pos += 2; // 0x
+  var val = this.readInt(radix);
+  if (val == null) { this.raise(this.start + 2, "Expected number in radix " + radix); }
+  if (isIdentifierStart(this.fullCharCodeAtPos())) { this.raise(this.pos, "Identifier directly after number"); }
+  return this.finishToken(types.num, val)
+};
+
+// Read an integer, octal integer, or floating-point number.
+
+pp$8.readNumber = function(startsWithDot) {
+  var start = this.pos;
+  if (!startsWithDot && this.readInt(10) === null) { this.raise(start, "Invalid number"); }
+  var octal = this.pos - start >= 2 && this.input.charCodeAt(start) === 48;
+  if (octal && this.strict) { this.raise(start, "Invalid number"); }
+  if (octal && /[89]/.test(this.input.slice(start, this.pos))) { octal = false; }
+  var next = this.input.charCodeAt(this.pos);
+  if (next === 46 && !octal) { // '.'
+    ++this.pos;
+    this.readInt(10);
+    next = this.input.charCodeAt(this.pos);
+  }
+  if ((next === 69 || next === 101) && !octal) { // 'eE'
+    next = this.input.charCodeAt(++this.pos);
+    if (next === 43 || next === 45) { ++this.pos; } // '+-'
+    if (this.readInt(10) === null) { this.raise(start, "Invalid number"); }
+  }
+  if (isIdentifierStart(this.fullCharCodeAtPos())) { this.raise(this.pos, "Identifier directly after number"); }
+
+  var str = this.input.slice(start, this.pos);
+  var val = octal ? parseInt(str, 8) : parseFloat(str);
+  return this.finishToken(types.num, val)
+};
+
+// Read a string value, interpreting backslash-escapes.
+
+pp$8.readCodePoint = function() {
+  var ch = this.input.charCodeAt(this.pos), code;
+
+  if (ch === 123) { // '{'
+    if (this.options.ecmaVersion < 6) { this.unexpected(); }
+    var codePos = ++this.pos;
+    code = this.readHexChar(this.input.indexOf("}", this.pos) - this.pos);
+    ++this.pos;
+    if (code > 0x10FFFF) { this.invalidStringToken(codePos, "Code point out of bounds"); }
+  } else {
+    code = this.readHexChar(4);
+  }
+  return code
+};
+
+function codePointToString(code) {
+  // UTF-16 Decoding
+  if (code <= 0xFFFF) { return String.fromCharCode(code) }
+  code -= 0x10000;
+  return String.fromCharCode((code >> 10) + 0xD800, (code & 1023) + 0xDC00)
+}
+
+pp$8.readString = function(quote) {
+  var this$1 = this;
+
+  var out = "", chunkStart = ++this.pos;
+  for (;;) {
+    if (this$1.pos >= this$1.input.length) { this$1.raise(this$1.start, "Unterminated string constant"); }
+    var ch = this$1.input.charCodeAt(this$1.pos);
+    if (ch === quote) { break }
+    if (ch === 92) { // '\'
+      out += this$1.input.slice(chunkStart, this$1.pos);
+      out += this$1.readEscapedChar(false);
+      chunkStart = this$1.pos;
+    } else {
+      if (isNewLine(ch, this$1.options.ecmaVersion >= 10)) { this$1.raise(this$1.start, "Unterminated string constant"); }
+      ++this$1.pos;
+    }
+  }
+  out += this.input.slice(chunkStart, this.pos++);
+  return this.finishToken(types.string, out)
+};
+
+// Reads template string tokens.
+
+var INVALID_TEMPLATE_ESCAPE_ERROR = {};
+
+pp$8.tryReadTemplateToken = function() {
+  this.inTemplateElement = true;
+  try {
+    this.readTmplToken();
+  } catch (err) {
+    if (err === INVALID_TEMPLATE_ESCAPE_ERROR) {
+      this.readInvalidTemplateToken();
+    } else {
+      throw err
+    }
+  }
+
+  this.inTemplateElement = false;
+};
+
+pp$8.invalidStringToken = function(position, message) {
+  if (this.inTemplateElement && this.options.ecmaVersion >= 9) {
+    throw INVALID_TEMPLATE_ESCAPE_ERROR
+  } else {
+    this.raise(position, message);
+  }
+};
+
+pp$8.readTmplToken = function() {
+  var this$1 = this;
+
+  var out = "", chunkStart = this.pos;
+  for (;;) {
+    if (this$1.pos >= this$1.input.length) { this$1.raise(this$1.start, "Unterminated template"); }
+    var ch = this$1.input.charCodeAt(this$1.pos);
+    if (ch === 96 || ch === 36 && this$1.input.charCodeAt(this$1.pos + 1) === 123) { // '`', '${'
+      if (this$1.pos === this$1.start && (this$1.type === types.template || this$1.type === types.invalidTemplate)) {
+        if (ch === 36) {
+          this$1.pos += 2;
+          return this$1.finishToken(types.dollarBraceL)
+        } else {
+          ++this$1.pos;
+          return this$1.finishToken(types.backQuote)
+        }
+      }
+      out += this$1.input.slice(chunkStart, this$1.pos);
+      return this$1.finishToken(types.template, out)
+    }
+    if (ch === 92) { // '\'
+      out += this$1.input.slice(chunkStart, this$1.pos);
+      out += this$1.readEscapedChar(true);
+      chunkStart = this$1.pos;
+    } else if (isNewLine(ch)) {
+      out += this$1.input.slice(chunkStart, this$1.pos);
+      ++this$1.pos;
+      switch (ch) {
+      case 13:
+        if (this$1.input.charCodeAt(this$1.pos) === 10) { ++this$1.pos; }
+      case 10:
+        out += "\n";
+        break
+      default:
+        out += String.fromCharCode(ch);
+        break
+      }
+      if (this$1.options.locations) {
+        ++this$1.curLine;
+        this$1.lineStart = this$1.pos;
+      }
+      chunkStart = this$1.pos;
+    } else {
+      ++this$1.pos;
+    }
+  }
+};
+
+// Reads a template token to search for the end, without validating any escape sequences
+pp$8.readInvalidTemplateToken = function() {
+  var this$1 = this;
+
+  for (; this.pos < this.input.length; this.pos++) {
+    switch (this$1.input[this$1.pos]) {
+    case "\\":
+      ++this$1.pos;
+      break
+
+    case "$":
+      if (this$1.input[this$1.pos + 1] !== "{") {
+        break
+      }
+    // falls through
+
+    case "`":
+      return this$1.finishToken(types.invalidTemplate, this$1.input.slice(this$1.start, this$1.pos))
+
+    // no default
+    }
+  }
+  this.raise(this.start, "Unterminated template");
+};
+
+// Used to read escaped characters
+
+pp$8.readEscapedChar = function(inTemplate) {
+  var ch = this.input.charCodeAt(++this.pos);
+  ++this.pos;
+  switch (ch) {
+  case 110: return "\n" // 'n' -> '\n'
+  case 114: return "\r" // 'r' -> '\r'
+  case 120: return String.fromCharCode(this.readHexChar(2)) // 'x'
+  case 117: return codePointToString(this.readCodePoint()) // 'u'
+  case 116: return "\t" // 't' -> '\t'
+  case 98: return "\b" // 'b' -> '\b'
+  case 118: return "\u000b" // 'v' -> '\u000b'
+  case 102: return "\f" // 'f' -> '\f'
+  case 13: if (this.input.charCodeAt(this.pos) === 10) { ++this.pos; } // '\r\n'
+  case 10: // ' \n'
+    if (this.options.locations) { this.lineStart = this.pos; ++this.curLine; }
+    return ""
+  default:
+    if (ch >= 48 && ch <= 55) {
+      var octalStr = this.input.substr(this.pos - 1, 3).match(/^[0-7]+/)[0];
+      var octal = parseInt(octalStr, 8);
+      if (octal > 255) {
+        octalStr = octalStr.slice(0, -1);
+        octal = parseInt(octalStr, 8);
+      }
+      this.pos += octalStr.length - 1;
+      ch = this.input.charCodeAt(this.pos);
+      if ((octalStr !== "0" || ch === 56 || ch === 57) && (this.strict || inTemplate)) {
+        this.invalidStringToken(
+          this.pos - 1 - octalStr.length,
+          inTemplate
+            ? "Octal literal in template string"
+            : "Octal literal in strict mode"
+        );
+      }
+      return String.fromCharCode(octal)
+    }
+    return String.fromCharCode(ch)
+  }
+};
+
+// Used to read character escape sequences ('\x', '\u', '\U').
+
+pp$8.readHexChar = function(len) {
+  var codePos = this.pos;
+  var n = this.readInt(16, len);
+  if (n === null) { this.invalidStringToken(codePos, "Bad character escape sequence"); }
+  return n
+};
+
+// Read an identifier, and return it as a string. Sets `this.containsEsc`
+// to whether the word contained a '\u' escape.
+//
+// Incrementally adds only escaped chars, adding other chunks as-is
+// as a micro-optimization.
+
+pp$8.readWord1 = function() {
+  var this$1 = this;
+
+  this.containsEsc = false;
+  var word = "", first = true, chunkStart = this.pos;
+  var astral = this.options.ecmaVersion >= 6;
+  while (this.pos < this.input.length) {
+    var ch = this$1.fullCharCodeAtPos();
+    if (isIdentifierChar(ch, astral)) {
+      this$1.pos += ch <= 0xffff ? 1 : 2;
+    } else if (ch === 92) { // "\"
+      this$1.containsEsc = true;
+      word += this$1.input.slice(chunkStart, this$1.pos);
+      var escStart = this$1.pos;
+      if (this$1.input.charCodeAt(++this$1.pos) !== 117) // "u"
+        { this$1.invalidStringToken(this$1.pos, "Expecting Unicode escape sequence \\uXXXX"); }
+      ++this$1.pos;
+      var esc = this$1.readCodePoint();
+      if (!(first ? isIdentifierStart : isIdentifierChar)(esc, astral))
+        { this$1.invalidStringToken(escStart, "Invalid Unicode escape"); }
+      word += codePointToString(esc);
+      chunkStart = this$1.pos;
+    } else {
+      break
+    }
+    first = false;
+  }
+  return word + this.input.slice(chunkStart, this.pos)
+};
+
+// Read an identifier or keyword token. Will check for reserved
+// words when necessary.
+
+pp$8.readWord = function() {
+  var word = this.readWord1();
+  var type = types.name;
+  if (this.keywords.test(word)) {
+    if (this.containsEsc) { this.raiseRecoverable(this.start, "Escape sequence in keyword " + word); }
+    type = keywords$1[word];
+  }
+  return this.finishToken(type, word)
+};
+
+// Acorn is a tiny, fast JavaScript parser written in JavaScript.
+//
+// Acorn was written by Marijn Haverbeke, Ingvar Stepanyan, and
+// various contributors and released under an MIT license.
+//
+// Git repositories for Acorn are available at
+//
+//     http://marijnhaverbeke.nl/git/acorn
+//     https://github.com/acornjs/acorn.git
+//
+// Please use the [github bug tracker][ghbt] to report issues.
+//
+// [ghbt]: https://github.com/acornjs/acorn/issues
+//
+// This file defines the main parser interface. The library also comes
+// with a [error-tolerant parser][dammit] and an
+// [abstract syntax tree walker][walk], defined in other files.
+//
+// [dammit]: acorn_loose.js
+// [walk]: util/walk.js
+
+var version = "5.7.3";
+
+// The main exported interface (under `self.acorn` when in the
+// browser) is a `parse` function that takes a code string and
+// returns an abstract syntax tree as specified by [Mozilla parser
+// API][api].
+//
+// [api]: https://developer.mozilla.org/en-US/docs/SpiderMonkey/Parser_API
+
+function parse(input, options) {
+  return new Parser(options, input).parse()
+}
+
+// This function tries to parse a single expression at a given
+// offset in a string. Useful for parsing mixed-language formats
+// that embed JavaScript expressions.
+
+function parseExpressionAt(input, pos, options) {
+  var p = new Parser(options, input, pos);
+  p.nextToken();
+  return p.parseExpression()
+}
+
+// Acorn is organized as a tokenizer and a recursive-descent parser.
+// The `tokenizer` export provides an interface to the tokenizer.
+
+function tokenizer(input, options) {
+  return new Parser(options, input)
+}
+
+// This is a terrible kludge to support the existing, pre-ES6
+// interface where the loose parser module retroactively adds exports
+// to this module.
+var parse_dammit;
+var LooseParser;
+var pluginsLoose; // eslint-disable-line camelcase
+function addLooseExports(parse, Parser$$1, plugins$$1) {
+  parse_dammit = parse; // eslint-disable-line camelcase
+  LooseParser = Parser$$1;
+  pluginsLoose = plugins$$1;
+}
+
+export { version, parse, parseExpressionAt, tokenizer, parse_dammit, LooseParser, pluginsLoose, addLooseExports, Parser, plugins, defaultOptions, Position, SourceLocation, getLineInfo, Node, TokenType, types as tokTypes, keywords$1 as keywordTypes, TokContext, types$1 as tokContexts, isIdentifierChar, isIdentifierStart, Token, isNewLine, lineBreak, lineBreakG, nonASCIIwhitespace };
diff --git a/node_modules/detective/node_modules/acorn/dist/acorn.js b/node_modules/detective/node_modules/acorn/dist/acorn.js
new file mode 100644
index 0000000..526f42a
--- /dev/null
+++ b/node_modules/detective/node_modules/acorn/dist/acorn.js
@@ -0,0 +1,5347 @@
+(function (global, factory) {
+	typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports) :
+	typeof define === 'function' && define.amd ? define(['exports'], factory) :
+	(factory((global.acorn = {})));
+}(this, (function (exports) { 'use strict';
+
+// Reserved word lists for various dialects of the language
+
+var reservedWords = {
+  3: "abstract boolean byte char class double enum export extends final float goto implements import int interface long native package private protected public short static super synchronized throws transient volatile",
+  5: "class enum extends super const export import",
+  6: "enum",
+  strict: "implements interface let package private protected public static yield",
+  strictBind: "eval arguments"
+};
+
+// And the keywords
+
+var ecma5AndLessKeywords = "break case catch continue debugger default do else finally for function if return switch throw try var while with null true false instanceof typeof void delete new in this";
+
+var keywords = {
+  5: ecma5AndLessKeywords,
+  6: ecma5AndLessKeywords + " const class extends export import super"
+};
+
+var keywordRelationalOperator = /^in(stanceof)?$/;
+
+// ## Character categories
+
+// Big ugly regular expressions that match characters in the
+// whitespace, identifier, and identifier-start categories. These
+// are only applied when a character is found to actually have a
+// code point above 128.
+// Generated by `bin/generate-identifier-regex.js`.
+
+var nonASCIIidentifierStartChars = "\xaa\xb5\xba\xc0-\xd6\xd8-\xf6\xf8-\u02c1\u02c6-\u02d1\u02e0-\u02e4\u02ec\u02ee\u0370-\u0374\u0376\u0377\u037a-\u037d\u037f\u0386\u0388-\u038a\u038c\u038e-\u03a1\u03a3-\u03f5\u03f7-\u0481\u048a-\u052f\u0531-\u0556\u0559\u0560-\u0588\u05d0-\u05ea\u05ef-\u05f2\u0620-\u064a\u066e\u066f\u0671-\u06d3\u06d5\u06e5\u06e6\u06ee\u06ef\u06fa-\u06fc\u06ff\u0710\u0712-\u072f\u074d-\u07a5\u07b1\u07ca-\u07ea\u07f4\u07f5\u07fa\u0800-\u0815\u081a\u0824\u0828\u0840-\u0858\u0860-\u086a\u08a0-\u08b4\u08b6-\u08bd\u0904-\u0939\u093d\u0950\u0958-\u0961\u0971-\u0980\u0985-\u098c\u098f\u0990\u0993-\u09a8\u09aa-\u09b0\u09b2\u09b6-\u09b9\u09bd\u09ce\u09dc\u09dd\u09df-\u09e1\u09f0\u09f1\u09fc\u0a05-\u0a0a\u0a0f\u0a10\u0a13-\u0a28\u0a2a-\u0a30\u0a32\u0a33\u0a35\u0a36\u0a38\u0a39\u0a59-\u0a5c\u0a5e\u0a72-\u0a74\u0a85-\u0a8d\u0a8f-\u0a91\u0a93-\u0aa8\u0aaa-\u0ab0\u0ab2\u0ab3\u0ab5-\u0ab9\u0abd\u0ad0\u0ae0\u0ae1\u0af9\u0b05-\u0b0c\u0b0f\u0b10\u0b13-\u0b28\u0b2a-\u0b30\u0b32\u0b33\u0b35-\u0b39\u0b3d\u0b5c\u0b5d\u0b5f-\u0b61\u0b71\u0b83\u0b85-\u0b8a\u0b8e-\u0b90\u0b92-\u0b95\u0b99\u0b9a\u0b9c\u0b9e\u0b9f\u0ba3\u0ba4\u0ba8-\u0baa\u0bae-\u0bb9\u0bd0\u0c05-\u0c0c\u0c0e-\u0c10\u0c12-\u0c28\u0c2a-\u0c39\u0c3d\u0c58-\u0c5a\u0c60\u0c61\u0c80\u0c85-\u0c8c\u0c8e-\u0c90\u0c92-\u0ca8\u0caa-\u0cb3\u0cb5-\u0cb9\u0cbd\u0cde\u0ce0\u0ce1\u0cf1\u0cf2\u0d05-\u0d0c\u0d0e-\u0d10\u0d12-\u0d3a\u0d3d\u0d4e\u0d54-\u0d56\u0d5f-\u0d61\u0d7a-\u0d7f\u0d85-\u0d96\u0d9a-\u0db1\u0db3-\u0dbb\u0dbd\u0dc0-\u0dc6\u0e01-\u0e30\u0e32\u0e33\u0e40-\u0e46\u0e81\u0e82\u0e84\u0e87\u0e88\u0e8a\u0e8d\u0e94-\u0e97\u0e99-\u0e9f\u0ea1-\u0ea3\u0ea5\u0ea7\u0eaa\u0eab\u0ead-\u0eb0\u0eb2\u0eb3\u0ebd\u0ec0-\u0ec4\u0ec6\u0edc-\u0edf\u0f00\u0f40-\u0f47\u0f49-\u0f6c\u0f88-\u0f8c\u1000-\u102a\u103f\u1050-\u1055\u105a-\u105d\u1061\u1065\u1066\u106e-\u1070\u1075-\u1081\u108e\u10a0-\u10c5\u10c7\u10cd\u10d0-\u10fa\u10fc-\u1248\u124a-\u124d\u1250-\u1256\u1258\u125a-\u125d\u1260-\u1288\u128a-\u128d\u1290-\u12b0\u12b2-\u12b5\u12b8-\u12be\u12c0\u12c2-\u12c5\u12c8-\u12d6\u12d8-\u1310\u1312-\u1315\u1318-\u135a\u1380-\u138f\u13a0-\u13f5\u13f8-\u13fd\u1401-\u166c\u166f-\u167f\u1681-\u169a\u16a0-\u16ea\u16ee-\u16f8\u1700-\u170c\u170e-\u1711\u1720-\u1731\u1740-\u1751\u1760-\u176c\u176e-\u1770\u1780-\u17b3\u17d7\u17dc\u1820-\u1878\u1880-\u18a8\u18aa\u18b0-\u18f5\u1900-\u191e\u1950-\u196d\u1970-\u1974\u1980-\u19ab\u19b0-\u19c9\u1a00-\u1a16\u1a20-\u1a54\u1aa7\u1b05-\u1b33\u1b45-\u1b4b\u1b83-\u1ba0\u1bae\u1baf\u1bba-\u1be5\u1c00-\u1c23\u1c4d-\u1c4f\u1c5a-\u1c7d\u1c80-\u1c88\u1c90-\u1cba\u1cbd-\u1cbf\u1ce9-\u1cec\u1cee-\u1cf1\u1cf5\u1cf6\u1d00-\u1dbf\u1e00-\u1f15\u1f18-\u1f1d\u1f20-\u1f45\u1f48-\u1f4d\u1f50-\u1f57\u1f59\u1f5b\u1f5d\u1f5f-\u1f7d\u1f80-\u1fb4\u1fb6-\u1fbc\u1fbe\u1fc2-\u1fc4\u1fc6-\u1fcc\u1fd0-\u1fd3\u1fd6-\u1fdb\u1fe0-\u1fec\u1ff2-\u1ff4\u1ff6-\u1ffc\u2071\u207f\u2090-\u209c\u2102\u2107\u210a-\u2113\u2115\u2118-\u211d\u2124\u2126\u2128\u212a-\u2139\u213c-\u213f\u2145-\u2149\u214e\u2160-\u2188\u2c00-\u2c2e\u2c30-\u2c5e\u2c60-\u2ce4\u2ceb-\u2cee\u2cf2\u2cf3\u2d00-\u2d25\u2d27\u2d2d\u2d30-\u2d67\u2d6f\u2d80-\u2d96\u2da0-\u2da6\u2da8-\u2dae\u2db0-\u2db6\u2db8-\u2dbe\u2dc0-\u2dc6\u2dc8-\u2dce\u2dd0-\u2dd6\u2dd8-\u2dde\u3005-\u3007\u3021-\u3029\u3031-\u3035\u3038-\u303c\u3041-\u3096\u309b-\u309f\u30a1-\u30fa\u30fc-\u30ff\u3105-\u312f\u3131-\u318e\u31a0-\u31ba\u31f0-\u31ff\u3400-\u4db5\u4e00-\u9fef\ua000-\ua48c\ua4d0-\ua4fd\ua500-\ua60c\ua610-\ua61f\ua62a\ua62b\ua640-\ua66e\ua67f-\ua69d\ua6a0-\ua6ef\ua717-\ua71f\ua722-\ua788\ua78b-\ua7b9\ua7f7-\ua801\ua803-\ua805\ua807-\ua80a\ua80c-\ua822\ua840-\ua873\ua882-\ua8b3\ua8f2-\ua8f7\ua8fb\ua8fd\ua8fe\ua90a-\ua925\ua930-\ua946\ua960-\ua97c\ua984-\ua9b2\ua9cf\ua9e0-\ua9e4\ua9e6-\ua9ef\ua9fa-\ua9fe\uaa00-\uaa28\uaa40-\uaa42\uaa44-\uaa4b\uaa60-\uaa76\uaa7a\uaa7e-\uaaaf\uaab1\uaab5\uaab6\uaab9-\uaabd\uaac0\uaac2\uaadb-\uaadd\uaae0-\uaaea\uaaf2-\uaaf4\uab01-\uab06\uab09-\uab0e\uab11-\uab16\uab20-\uab26\uab28-\uab2e\uab30-\uab5a\uab5c-\uab65\uab70-\uabe2\uac00-\ud7a3\ud7b0-\ud7c6\ud7cb-\ud7fb\uf900-\ufa6d\ufa70-\ufad9\ufb00-\ufb06\ufb13-\ufb17\ufb1d\ufb1f-\ufb28\ufb2a-\ufb36\ufb38-\ufb3c\ufb3e\ufb40\ufb41\ufb43\ufb44\ufb46-\ufbb1\ufbd3-\ufd3d\ufd50-\ufd8f\ufd92-\ufdc7\ufdf0-\ufdfb\ufe70-\ufe74\ufe76-\ufefc\uff21-\uff3a\uff41-\uff5a\uff66-\uffbe\uffc2-\uffc7\uffca-\uffcf\uffd2-\uffd7\uffda-\uffdc";
+var nonASCIIidentifierChars = "\u200c\u200d\xb7\u0300-\u036f\u0387\u0483-\u0487\u0591-\u05bd\u05bf\u05c1\u05c2\u05c4\u05c5\u05c7\u0610-\u061a\u064b-\u0669\u0670\u06d6-\u06dc\u06df-\u06e4\u06e7\u06e8\u06ea-\u06ed\u06f0-\u06f9\u0711\u0730-\u074a\u07a6-\u07b0\u07c0-\u07c9\u07eb-\u07f3\u07fd\u0816-\u0819\u081b-\u0823\u0825-\u0827\u0829-\u082d\u0859-\u085b\u08d3-\u08e1\u08e3-\u0903\u093a-\u093c\u093e-\u094f\u0951-\u0957\u0962\u0963\u0966-\u096f\u0981-\u0983\u09bc\u09be-\u09c4\u09c7\u09c8\u09cb-\u09cd\u09d7\u09e2\u09e3\u09e6-\u09ef\u09fe\u0a01-\u0a03\u0a3c\u0a3e-\u0a42\u0a47\u0a48\u0a4b-\u0a4d\u0a51\u0a66-\u0a71\u0a75\u0a81-\u0a83\u0abc\u0abe-\u0ac5\u0ac7-\u0ac9\u0acb-\u0acd\u0ae2\u0ae3\u0ae6-\u0aef\u0afa-\u0aff\u0b01-\u0b03\u0b3c\u0b3e-\u0b44\u0b47\u0b48\u0b4b-\u0b4d\u0b56\u0b57\u0b62\u0b63\u0b66-\u0b6f\u0b82\u0bbe-\u0bc2\u0bc6-\u0bc8\u0bca-\u0bcd\u0bd7\u0be6-\u0bef\u0c00-\u0c04\u0c3e-\u0c44\u0c46-\u0c48\u0c4a-\u0c4d\u0c55\u0c56\u0c62\u0c63\u0c66-\u0c6f\u0c81-\u0c83\u0cbc\u0cbe-\u0cc4\u0cc6-\u0cc8\u0cca-\u0ccd\u0cd5\u0cd6\u0ce2\u0ce3\u0ce6-\u0cef\u0d00-\u0d03\u0d3b\u0d3c\u0d3e-\u0d44\u0d46-\u0d48\u0d4a-\u0d4d\u0d57\u0d62\u0d63\u0d66-\u0d6f\u0d82\u0d83\u0dca\u0dcf-\u0dd4\u0dd6\u0dd8-\u0ddf\u0de6-\u0def\u0df2\u0df3\u0e31\u0e34-\u0e3a\u0e47-\u0e4e\u0e50-\u0e59\u0eb1\u0eb4-\u0eb9\u0ebb\u0ebc\u0ec8-\u0ecd\u0ed0-\u0ed9\u0f18\u0f19\u0f20-\u0f29\u0f35\u0f37\u0f39\u0f3e\u0f3f\u0f71-\u0f84\u0f86\u0f87\u0f8d-\u0f97\u0f99-\u0fbc\u0fc6\u102b-\u103e\u1040-\u1049\u1056-\u1059\u105e-\u1060\u1062-\u1064\u1067-\u106d\u1071-\u1074\u1082-\u108d\u108f-\u109d\u135d-\u135f\u1369-\u1371\u1712-\u1714\u1732-\u1734\u1752\u1753\u1772\u1773\u17b4-\u17d3\u17dd\u17e0-\u17e9\u180b-\u180d\u1810-\u1819\u18a9\u1920-\u192b\u1930-\u193b\u1946-\u194f\u19d0-\u19da\u1a17-\u1a1b\u1a55-\u1a5e\u1a60-\u1a7c\u1a7f-\u1a89\u1a90-\u1a99\u1ab0-\u1abd\u1b00-\u1b04\u1b34-\u1b44\u1b50-\u1b59\u1b6b-\u1b73\u1b80-\u1b82\u1ba1-\u1bad\u1bb0-\u1bb9\u1be6-\u1bf3\u1c24-\u1c37\u1c40-\u1c49\u1c50-\u1c59\u1cd0-\u1cd2\u1cd4-\u1ce8\u1ced\u1cf2-\u1cf4\u1cf7-\u1cf9\u1dc0-\u1df9\u1dfb-\u1dff\u203f\u2040\u2054\u20d0-\u20dc\u20e1\u20e5-\u20f0\u2cef-\u2cf1\u2d7f\u2de0-\u2dff\u302a-\u302f\u3099\u309a\ua620-\ua629\ua66f\ua674-\ua67d\ua69e\ua69f\ua6f0\ua6f1\ua802\ua806\ua80b\ua823-\ua827\ua880\ua881\ua8b4-\ua8c5\ua8d0-\ua8d9\ua8e0-\ua8f1\ua8ff-\ua909\ua926-\ua92d\ua947-\ua953\ua980-\ua983\ua9b3-\ua9c0\ua9d0-\ua9d9\ua9e5\ua9f0-\ua9f9\uaa29-\uaa36\uaa43\uaa4c\uaa4d\uaa50-\uaa59\uaa7b-\uaa7d\uaab0\uaab2-\uaab4\uaab7\uaab8\uaabe\uaabf\uaac1\uaaeb-\uaaef\uaaf5\uaaf6\uabe3-\uabea\uabec\uabed\uabf0-\uabf9\ufb1e\ufe00-\ufe0f\ufe20-\ufe2f\ufe33\ufe34\ufe4d-\ufe4f\uff10-\uff19\uff3f";
+
+var nonASCIIidentifierStart = new RegExp("[" + nonASCIIidentifierStartChars + "]");
+var nonASCIIidentifier = new RegExp("[" + nonASCIIidentifierStartChars + nonASCIIidentifierChars + "]");
+
+nonASCIIidentifierStartChars = nonASCIIidentifierChars = null;
+
+// These are a run-length and offset encoded representation of the
+// >0xffff code points that are a valid part of identifiers. The
+// offset starts at 0x10000, and each pair of numbers represents an
+// offset to the next range, and then a size of the range. They were
+// generated by bin/generate-identifier-regex.js
+
+// eslint-disable-next-line comma-spacing
+var astralIdentifierStartCodes = [0,11,2,25,2,18,2,1,2,14,3,13,35,122,70,52,268,28,4,48,48,31,14,29,6,37,11,29,3,35,5,7,2,4,43,157,19,35,5,35,5,39,9,51,157,310,10,21,11,7,153,5,3,0,2,43,2,1,4,0,3,22,11,22,10,30,66,18,2,1,11,21,11,25,71,55,7,1,65,0,16,3,2,2,2,28,43,28,4,28,36,7,2,27,28,53,11,21,11,18,14,17,111,72,56,50,14,50,14,35,477,28,11,0,9,21,190,52,76,44,33,24,27,35,30,0,12,34,4,0,13,47,15,3,22,0,2,0,36,17,2,24,85,6,2,0,2,3,2,14,2,9,8,46,39,7,3,1,3,21,2,6,2,1,2,4,4,0,19,0,13,4,159,52,19,3,54,47,21,1,2,0,185,46,42,3,37,47,21,0,60,42,86,26,230,43,117,63,32,0,257,0,11,39,8,0,22,0,12,39,3,3,20,0,35,56,264,8,2,36,18,0,50,29,113,6,2,1,2,37,22,0,26,5,2,1,2,31,15,0,328,18,270,921,103,110,18,195,2749,1070,4050,582,8634,568,8,30,114,29,19,47,17,3,32,20,6,18,689,63,129,68,12,0,67,12,65,1,31,6129,15,754,9486,286,82,395,2309,106,6,12,4,8,8,9,5991,84,2,70,2,1,3,0,3,1,3,3,2,11,2,0,2,6,2,64,2,3,3,7,2,6,2,27,2,3,2,4,2,0,4,6,2,339,3,24,2,24,2,30,2,24,2,30,2,24,2,30,2,24,2,30,2,24,2,7,4149,196,60,67,1213,3,2,26,2,1,2,0,3,0,2,9,2,3,2,0,2,0,7,0,5,0,2,0,2,0,2,2,2,1,2,0,3,0,2,0,2,0,2,0,2,0,2,1,2,0,3,3,2,6,2,3,2,3,2,0,2,9,2,16,6,2,2,4,2,16,4421,42710,42,4148,12,221,3,5761,15,7472,3104,541];
+
+// eslint-disable-next-line comma-spacing
+var astralIdentifierCodes = [509,0,227,0,150,4,294,9,1368,2,2,1,6,3,41,2,5,0,166,1,574,3,9,9,525,10,176,2,54,14,32,9,16,3,46,10,54,9,7,2,37,13,2,9,6,1,45,0,13,2,49,13,9,3,4,9,83,11,7,0,161,11,6,9,7,3,56,1,2,6,3,1,3,2,10,0,11,1,3,6,4,4,193,17,10,9,5,0,82,19,13,9,214,6,3,8,28,1,83,16,16,9,82,12,9,9,84,14,5,9,243,14,166,9,280,9,41,6,2,3,9,0,10,10,47,15,406,7,2,7,17,9,57,21,2,13,123,5,4,0,2,1,2,6,2,0,9,9,49,4,2,1,2,4,9,9,330,3,19306,9,135,4,60,6,26,9,1016,45,17,3,19723,1,5319,4,4,5,9,7,3,6,31,3,149,2,1418,49,513,54,5,49,9,0,15,0,23,4,2,14,1361,6,2,16,3,6,2,1,2,4,2214,6,110,6,6,9,792487,239];
+
+// This has a complexity linear to the value of the code. The
+// assumption is that looking up astral identifier characters is
+// rare.
+function isInAstralSet(code, set) {
+  var pos = 0x10000;
+  for (var i = 0; i < set.length; i += 2) {
+    pos += set[i];
+    if (pos > code) { return false }
+    pos += set[i + 1];
+    if (pos >= code) { return true }
+  }
+}
+
+// Test whether a given character code starts an identifier.
+
+function isIdentifierStart(code, astral) {
+  if (code < 65) { return code === 36 }
+  if (code < 91) { return true }
+  if (code < 97) { return code === 95 }
+  if (code < 123) { return true }
+  if (code <= 0xffff) { return code >= 0xaa && nonASCIIidentifierStart.test(String.fromCharCode(code)) }
+  if (astral === false) { return false }
+  return isInAstralSet(code, astralIdentifierStartCodes)
+}
+
+// Test whether a given character is part of an identifier.
+
+function isIdentifierChar(code, astral) {
+  if (code < 48) { return code === 36 }
+  if (code < 58) { return true }
+  if (code < 65) { return false }
+  if (code < 91) { return true }
+  if (code < 97) { return code === 95 }
+  if (code < 123) { return true }
+  if (code <= 0xffff) { return code >= 0xaa && nonASCIIidentifier.test(String.fromCharCode(code)) }
+  if (astral === false) { return false }
+  return isInAstralSet(code, astralIdentifierStartCodes) || isInAstralSet(code, astralIdentifierCodes)
+}
+
+// ## Token types
+
+// The assignment of fine-grained, information-carrying type objects
+// allows the tokenizer to store the information it has about a
+// token in a way that is very cheap for the parser to look up.
+
+// All token type variables start with an underscore, to make them
+// easy to recognize.
+
+// The `beforeExpr` property is used to disambiguate between regular
+// expressions and divisions. It is set on all token types that can
+// be followed by an expression (thus, a slash after them would be a
+// regular expression).
+//
+// The `startsExpr` property is used to check if the token ends a
+// `yield` expression. It is set on all token types that either can
+// directly start an expression (like a quotation mark) or can
+// continue an expression (like the body of a string).
+//
+// `isLoop` marks a keyword as starting a loop, which is important
+// to know when parsing a label, in order to allow or disallow
+// continue jumps to that label.
+
+var TokenType = function TokenType(label, conf) {
+  if ( conf === void 0 ) conf = {};
+
+  this.label = label;
+  this.keyword = conf.keyword;
+  this.beforeExpr = !!conf.beforeExpr;
+  this.startsExpr = !!conf.startsExpr;
+  this.isLoop = !!conf.isLoop;
+  this.isAssign = !!conf.isAssign;
+  this.prefix = !!conf.prefix;
+  this.postfix = !!conf.postfix;
+  this.binop = conf.binop || null;
+  this.updateContext = null;
+};
+
+function binop(name, prec) {
+  return new TokenType(name, {beforeExpr: true, binop: prec})
+}
+var beforeExpr = {beforeExpr: true};
+var startsExpr = {startsExpr: true};
+
+// Map keyword names to token types.
+
+var keywords$1 = {};
+
+// Succinct definitions of keyword token types
+function kw(name, options) {
+  if ( options === void 0 ) options = {};
+
+  options.keyword = name;
+  return keywords$1[name] = new TokenType(name, options)
+}
+
+var types = {
+  num: new TokenType("num", startsExpr),
+  regexp: new TokenType("regexp", startsExpr),
+  string: new TokenType("string", startsExpr),
+  name: new TokenType("name", startsExpr),
+  eof: new TokenType("eof"),
+
+  // Punctuation token types.
+  bracketL: new TokenType("[", {beforeExpr: true, startsExpr: true}),
+  bracketR: new TokenType("]"),
+  braceL: new TokenType("{", {beforeExpr: true, startsExpr: true}),
+  braceR: new TokenType("}"),
+  parenL: new TokenType("(", {beforeExpr: true, startsExpr: true}),
+  parenR: new TokenType(")"),
+  comma: new TokenType(",", beforeExpr),
+  semi: new TokenType(";", beforeExpr),
+  colon: new TokenType(":", beforeExpr),
+  dot: new TokenType("."),
+  question: new TokenType("?", beforeExpr),
+  arrow: new TokenType("=>", beforeExpr),
+  template: new TokenType("template"),
+  invalidTemplate: new TokenType("invalidTemplate"),
+  ellipsis: new TokenType("...", beforeExpr),
+  backQuote: new TokenType("`", startsExpr),
+  dollarBraceL: new TokenType("${", {beforeExpr: true, startsExpr: true}),
+
+  // Operators. These carry several kinds of properties to help the
+  // parser use them properly (the presence of these properties is
+  // what categorizes them as operators).
+  //
+  // `binop`, when present, specifies that this operator is a binary
+  // operator, and will refer to its precedence.
+  //
+  // `prefix` and `postfix` mark the operator as a prefix or postfix
+  // unary operator.
+  //
+  // `isAssign` marks all of `=`, `+=`, `-=` etcetera, which act as
+  // binary operators with a very low precedence, that should result
+  // in AssignmentExpression nodes.
+
+  eq: new TokenType("=", {beforeExpr: true, isAssign: true}),
+  assign: new TokenType("_=", {beforeExpr: true, isAssign: true}),
+  incDec: new TokenType("++/--", {prefix: true, postfix: true, startsExpr: true}),
+  prefix: new TokenType("!/~", {beforeExpr: true, prefix: true, startsExpr: true}),
+  logicalOR: binop("||", 1),
+  logicalAND: binop("&&", 2),
+  bitwiseOR: binop("|", 3),
+  bitwiseXOR: binop("^", 4),
+  bitwiseAND: binop("&", 5),
+  equality: binop("==/!=/===/!==", 6),
+  relational: binop("</>/<=/>=", 7),
+  bitShift: binop("<</>>/>>>", 8),
+  plusMin: new TokenType("+/-", {beforeExpr: true, binop: 9, prefix: true, startsExpr: true}),
+  modulo: binop("%", 10),
+  star: binop("*", 10),
+  slash: binop("/", 10),
+  starstar: new TokenType("**", {beforeExpr: true}),
+
+  // Keyword token types.
+  _break: kw("break"),
+  _case: kw("case", beforeExpr),
+  _catch: kw("catch"),
+  _continue: kw("continue"),
+  _debugger: kw("debugger"),
+  _default: kw("default", beforeExpr),
+  _do: kw("do", {isLoop: true, beforeExpr: true}),
+  _else: kw("else", beforeExpr),
+  _finally: kw("finally"),
+  _for: kw("for", {isLoop: true}),
+  _function: kw("function", startsExpr),
+  _if: kw("if"),
+  _return: kw("return", beforeExpr),
+  _switch: kw("switch"),
+  _throw: kw("throw", beforeExpr),
+  _try: kw("try"),
+  _var: kw("var"),
+  _const: kw("const"),
+  _while: kw("while", {isLoop: true}),
+  _with: kw("with"),
+  _new: kw("new", {beforeExpr: true, startsExpr: true}),
+  _this: kw("this", startsExpr),
+  _super: kw("super", startsExpr),
+  _class: kw("class", startsExpr),
+  _extends: kw("extends", beforeExpr),
+  _export: kw("export"),
+  _import: kw("import"),
+  _null: kw("null", startsExpr),
+  _true: kw("true", startsExpr),
+  _false: kw("false", startsExpr),
+  _in: kw("in", {beforeExpr: true, binop: 7}),
+  _instanceof: kw("instanceof", {beforeExpr: true, binop: 7}),
+  _typeof: kw("typeof", {beforeExpr: true, prefix: true, startsExpr: true}),
+  _void: kw("void", {beforeExpr: true, prefix: true, startsExpr: true}),
+  _delete: kw("delete", {beforeExpr: true, prefix: true, startsExpr: true})
+};
+
+// Matches a whole line break (where CRLF is considered a single
+// line break). Used to count lines.
+
+var lineBreak = /\r\n?|\n|\u2028|\u2029/;
+var lineBreakG = new RegExp(lineBreak.source, "g");
+
+function isNewLine(code, ecma2019String) {
+  return code === 10 || code === 13 || (!ecma2019String && (code === 0x2028 || code === 0x2029))
+}
+
+var nonASCIIwhitespace = /[\u1680\u180e\u2000-\u200a\u202f\u205f\u3000\ufeff]/;
+
+var skipWhiteSpace = /(?:\s|\/\/.*|\/\*[^]*?\*\/)*/g;
+
+var ref = Object.prototype;
+var hasOwnProperty = ref.hasOwnProperty;
+var toString = ref.toString;
+
+// Checks if an object has a property.
+
+function has(obj, propName) {
+  return hasOwnProperty.call(obj, propName)
+}
+
+var isArray = Array.isArray || (function (obj) { return (
+  toString.call(obj) === "[object Array]"
+); });
+
+// These are used when `options.locations` is on, for the
+// `startLoc` and `endLoc` properties.
+
+var Position = function Position(line, col) {
+  this.line = line;
+  this.column = col;
+};
+
+Position.prototype.offset = function offset (n) {
+  return new Position(this.line, this.column + n)
+};
+
+var SourceLocation = function SourceLocation(p, start, end) {
+  this.start = start;
+  this.end = end;
+  if (p.sourceFile !== null) { this.source = p.sourceFile; }
+};
+
+// The `getLineInfo` function is mostly useful when the
+// `locations` option is off (for performance reasons) and you
+// want to find the line/column position for a given character
+// offset. `input` should be the code string that the offset refers
+// into.
+
+function getLineInfo(input, offset) {
+  for (var line = 1, cur = 0;;) {
+    lineBreakG.lastIndex = cur;
+    var match = lineBreakG.exec(input);
+    if (match && match.index < offset) {
+      ++line;
+      cur = match.index + match[0].length;
+    } else {
+      return new Position(line, offset - cur)
+    }
+  }
+}
+
+// A second optional argument can be given to further configure
+// the parser process. These options are recognized:
+
+var defaultOptions = {
+  // `ecmaVersion` indicates the ECMAScript version to parse. Must
+  // be either 3, 5, 6 (2015), 7 (2016), or 8 (2017). This influences support
+  // for strict mode, the set of reserved words, and support for
+  // new syntax features. The default is 7.
+  ecmaVersion: 7,
+  // `sourceType` indicates the mode the code should be parsed in.
+  // Can be either `"script"` or `"module"`. This influences global
+  // strict mode and parsing of `import` and `export` declarations.
+  sourceType: "script",
+  // `onInsertedSemicolon` can be a callback that will be called
+  // when a semicolon is automatically inserted. It will be passed
+  // th position of the comma as an offset, and if `locations` is
+  // enabled, it is given the location as a `{line, column}` object
+  // as second argument.
+  onInsertedSemicolon: null,
+  // `onTrailingComma` is similar to `onInsertedSemicolon`, but for
+  // trailing commas.
+  onTrailingComma: null,
+  // By default, reserved words are only enforced if ecmaVersion >= 5.
+  // Set `allowReserved` to a boolean value to explicitly turn this on
+  // an off. When this option has the value "never", reserved words
+  // and keywords can also not be used as property names.
+  allowReserved: null,
+  // When enabled, a return at the top level is not considered an
+  // error.
+  allowReturnOutsideFunction: false,
+  // When enabled, import/export statements are not constrained to
+  // appearing at the top of the program.
+  allowImportExportEverywhere: false,
+  // When enabled, await identifiers are allowed to appear at the top-level scope,
+  // but they are still not allowed in non-async functions.
+  allowAwaitOutsideFunction: false,
+  // When enabled, hashbang directive in the beginning of file
+  // is allowed and treated as a line comment.
+  allowHashBang: false,
+  // When `locations` is on, `loc` properties holding objects with
+  // `start` and `end` properties in `{line, column}` form (with
+  // line being 1-based and column 0-based) will be attached to the
+  // nodes.
+  locations: false,
+  // A function can be passed as `onToken` option, which will
+  // cause Acorn to call that function with object in the same
+  // format as tokens returned from `tokenizer().getToken()`. Note
+  // that you are not allowed to call the parser from the
+  // callback—that will corrupt its internal state.
+  onToken: null,
+  // A function can be passed as `onComment` option, which will
+  // cause Acorn to call that function with `(block, text, start,
+  // end)` parameters whenever a comment is skipped. `block` is a
+  // boolean indicating whether this is a block (`/* */`) comment,
+  // `text` is the content of the comment, and `start` and `end` are
+  // character offsets that denote the start and end of the comment.
+  // When the `locations` option is on, two more parameters are
+  // passed, the full `{line, column}` locations of the start and
+  // end of the comments. Note that you are not allowed to call the
+  // parser from the callback—that will corrupt its internal state.
+  onComment: null,
+  // Nodes have their start and end characters offsets recorded in
+  // `start` and `end` properties (directly on the node, rather than
+  // the `loc` object, which holds line/column data. To also add a
+  // [semi-standardized][range] `range` property holding a `[start,
+  // end]` array with the same numbers, set the `ranges` option to
+  // `true`.
+  //
+  // [range]: https://bugzilla.mozilla.org/show_bug.cgi?id=745678
+  ranges: false,
+  // It is possible to parse multiple files into a single AST by
+  // passing the tree produced by parsing the first file as
+  // `program` option in subsequent parses. This will add the
+  // toplevel forms of the parsed file to the `Program` (top) node
+  // of an existing parse tree.
+  program: null,
+  // When `locations` is on, you can pass this to record the source
+  // file in every node's `loc` object.
+  sourceFile: null,
+  // This value, if given, is stored in every node, whether
+  // `locations` is on or off.
+  directSourceFile: null,
+  // When enabled, parenthesized expressions are represented by
+  // (non-standard) ParenthesizedExpression nodes
+  preserveParens: false,
+  plugins: {}
+};
+
+// Interpret and default an options object
+
+function getOptions(opts) {
+  var options = {};
+
+  for (var opt in defaultOptions)
+    { options[opt] = opts && has(opts, opt) ? opts[opt] : defaultOptions[opt]; }
+
+  if (options.ecmaVersion >= 2015)
+    { options.ecmaVersion -= 2009; }
+
+  if (options.allowReserved == null)
+    { options.allowReserved = options.ecmaVersion < 5; }
+
+  if (isArray(options.onToken)) {
+    var tokens = options.onToken;
+    options.onToken = function (token) { return tokens.push(token); };
+  }
+  if (isArray(options.onComment))
+    { options.onComment = pushComment(options, options.onComment); }
+
+  return options
+}
+
+function pushComment(options, array) {
+  return function(block, text, start, end, startLoc, endLoc) {
+    var comment = {
+      type: block ? "Block" : "Line",
+      value: text,
+      start: start,
+      end: end
+    };
+    if (options.locations)
+      { comment.loc = new SourceLocation(this, startLoc, endLoc); }
+    if (options.ranges)
+      { comment.range = [start, end]; }
+    array.push(comment);
+  }
+}
+
+// Registered plugins
+var plugins = {};
+
+function keywordRegexp(words) {
+  return new RegExp("^(?:" + words.replace(/ /g, "|") + ")$")
+}
+
+var Parser = function Parser(options, input, startPos) {
+  this.options = options = getOptions(options);
+  this.sourceFile = options.sourceFile;
+  this.keywords = keywordRegexp(keywords[options.ecmaVersion >= 6 ? 6 : 5]);
+  var reserved = "";
+  if (!options.allowReserved) {
+    for (var v = options.ecmaVersion;; v--)
+      { if (reserved = reservedWords[v]) { break } }
+    if (options.sourceType === "module") { reserved += " await"; }
+  }
+  this.reservedWords = keywordRegexp(reserved);
+  var reservedStrict = (reserved ? reserved + " " : "") + reservedWords.strict;
+  this.reservedWordsStrict = keywordRegexp(reservedStrict);
+  this.reservedWordsStrictBind = keywordRegexp(reservedStrict + " " + reservedWords.strictBind);
+  this.input = String(input);
+
+  // Used to signal to callers of `readWord1` whether the word
+  // contained any escape sequences. This is needed because words with
+  // escape sequences must not be interpreted as keywords.
+  this.containsEsc = false;
+
+  // Load plugins
+  this.loadPlugins(options.plugins);
+
+  // Set up token state
+
+  // The current position of the tokenizer in the input.
+  if (startPos) {
+    this.pos = startPos;
+    this.lineStart = this.input.lastIndexOf("\n", startPos - 1) + 1;
+    this.curLine = this.input.slice(0, this.lineStart).split(lineBreak).length;
+  } else {
+    this.pos = this.lineStart = 0;
+    this.curLine = 1;
+  }
+
+  // Properties of the current token:
+  // Its type
+  this.type = types.eof;
+  // For tokens that include more information than their type, the value
+  this.value = null;
+  // Its start and end offset
+  this.start = this.end = this.pos;
+  // And, if locations are used, the {line, column} object
+  // corresponding to those offsets
+  this.startLoc = this.endLoc = this.curPosition();
+
+  // Position information for the previous token
+  this.lastTokEndLoc = this.lastTokStartLoc = null;
+  this.lastTokStart = this.lastTokEnd = this.pos;
+
+  // The context stack is used to superficially track syntactic
+  // context to predict whether a regular expression is allowed in a
+  // given position.
+  this.context = this.initialContext();
+  this.exprAllowed = true;
+
+  // Figure out if it's a module code.
+  this.inModule = options.sourceType === "module";
+  this.strict = this.inModule || this.strictDirective(this.pos);
+
+  // Used to signify the start of a potential arrow function
+  this.potentialArrowAt = -1;
+
+  // Flags to track whether we are in a function, a generator, an async function.
+  this.inFunction = this.inGenerator = this.inAsync = false;
+  // Positions to delayed-check that yield/await does not exist in default parameters.
+  this.yieldPos = this.awaitPos = 0;
+  // Labels in scope.
+  this.labels = [];
+
+  // If enabled, skip leading hashbang line.
+  if (this.pos === 0 && options.allowHashBang && this.input.slice(0, 2) === "#!")
+    { this.skipLineComment(2); }
+
+  // Scope tracking for duplicate variable names (see scope.js)
+  this.scopeStack = [];
+  this.enterFunctionScope();
+
+  // For RegExp validation
+  this.regexpState = null;
+};
+
+// DEPRECATED Kept for backwards compatibility until 3.0 in case a plugin uses them
+Parser.prototype.isKeyword = function isKeyword (word) { return this.keywords.test(word) };
+Parser.prototype.isReservedWord = function isReservedWord (word) { return this.reservedWords.test(word) };
+
+Parser.prototype.extend = function extend (name, f) {
+  this[name] = f(this[name]);
+};
+
+Parser.prototype.loadPlugins = function loadPlugins (pluginConfigs) {
+    var this$1 = this;
+
+  for (var name in pluginConfigs) {
+    var plugin = plugins[name];
+    if (!plugin) { throw new Error("Plugin '" + name + "' not found") }
+    plugin(this$1, pluginConfigs[name]);
+  }
+};
+
+Parser.prototype.parse = function parse () {
+  var node = this.options.program || this.startNode();
+  this.nextToken();
+  return this.parseTopLevel(node)
+};
+
+var pp = Parser.prototype;
+
+// ## Parser utilities
+
+var literal = /^(?:'((?:\\.|[^'])*?)'|"((?:\\.|[^"])*?)"|;)/;
+pp.strictDirective = function(start) {
+  var this$1 = this;
+
+  for (;;) {
+    skipWhiteSpace.lastIndex = start;
+    start += skipWhiteSpace.exec(this$1.input)[0].length;
+    var match = literal.exec(this$1.input.slice(start));
+    if (!match) { return false }
+    if ((match[1] || match[2]) === "use strict") { return true }
+    start += match[0].length;
+  }
+};
+
+// Predicate that tests whether the next token is of the given
+// type, and if yes, consumes it as a side effect.
+
+pp.eat = function(type) {
+  if (this.type === type) {
+    this.next();
+    return true
+  } else {
+    return false
+  }
+};
+
+// Tests whether parsed token is a contextual keyword.
+
+pp.isContextual = function(name) {
+  return this.type === types.name && this.value === name && !this.containsEsc
+};
+
+// Consumes contextual keyword if possible.
+
+pp.eatContextual = function(name) {
+  if (!this.isContextual(name)) { return false }
+  this.next();
+  return true
+};
+
+// Asserts that following token is given contextual keyword.
+
+pp.expectContextual = function(name) {
+  if (!this.eatContextual(name)) { this.unexpected(); }
+};
+
+// Test whether a semicolon can be inserted at the current position.
+
+pp.canInsertSemicolon = function() {
+  return this.type === types.eof ||
+    this.type === types.braceR ||
+    lineBreak.test(this.input.slice(this.lastTokEnd, this.start))
+};
+
+pp.insertSemicolon = function() {
+  if (this.canInsertSemicolon()) {
+    if (this.options.onInsertedSemicolon)
+      { this.options.onInsertedSemicolon(this.lastTokEnd, this.lastTokEndLoc); }
+    return true
+  }
+};
+
+// Consume a semicolon, or, failing that, see if we are allowed to
+// pretend that there is a semicolon at this position.
+
+pp.semicolon = function() {
+  if (!this.eat(types.semi) && !this.insertSemicolon()) { this.unexpected(); }
+};
+
+pp.afterTrailingComma = function(tokType, notNext) {
+  if (this.type === tokType) {
+    if (this.options.onTrailingComma)
+      { this.options.onTrailingComma(this.lastTokStart, this.lastTokStartLoc); }
+    if (!notNext)
+      { this.next(); }
+    return true
+  }
+};
+
+// Expect a token of a given type. If found, consume it, otherwise,
+// raise an unexpected token error.
+
+pp.expect = function(type) {
+  this.eat(type) || this.unexpected();
+};
+
+// Raise an unexpected token error.
+
+pp.unexpected = function(pos) {
+  this.raise(pos != null ? pos : this.start, "Unexpected token");
+};
+
+function DestructuringErrors() {
+  this.shorthandAssign =
+  this.trailingComma =
+  this.parenthesizedAssign =
+  this.parenthesizedBind =
+  this.doubleProto =
+    -1;
+}
+
+pp.checkPatternErrors = function(refDestructuringErrors, isAssign) {
+  if (!refDestructuringErrors) { return }
+  if (refDestructuringErrors.trailingComma > -1)
+    { this.raiseRecoverable(refDestructuringErrors.trailingComma, "Comma is not permitted after the rest element"); }
+  var parens = isAssign ? refDestructuringErrors.parenthesizedAssign : refDestructuringErrors.parenthesizedBind;
+  if (parens > -1) { this.raiseRecoverable(parens, "Parenthesized pattern"); }
+};
+
+pp.checkExpressionErrors = function(refDestructuringErrors, andThrow) {
+  if (!refDestructuringErrors) { return false }
+  var shorthandAssign = refDestructuringErrors.shorthandAssign;
+  var doubleProto = refDestructuringErrors.doubleProto;
+  if (!andThrow) { return shorthandAssign >= 0 || doubleProto >= 0 }
+  if (shorthandAssign >= 0)
+    { this.raise(shorthandAssign, "Shorthand property assignments are valid only in destructuring patterns"); }
+  if (doubleProto >= 0)
+    { this.raiseRecoverable(doubleProto, "Redefinition of __proto__ property"); }
+};
+
+pp.checkYieldAwaitInDefaultParams = function() {
+  if (this.yieldPos && (!this.awaitPos || this.yieldPos < this.awaitPos))
+    { this.raise(this.yieldPos, "Yield expression cannot be a default value"); }
+  if (this.awaitPos)
+    { this.raise(this.awaitPos, "Await expression cannot be a default value"); }
+};
+
+pp.isSimpleAssignTarget = function(expr) {
+  if (expr.type === "ParenthesizedExpression")
+    { return this.isSimpleAssignTarget(expr.expression) }
+  return expr.type === "Identifier" || expr.type === "MemberExpression"
+};
+
+var pp$1 = Parser.prototype;
+
+// ### Statement parsing
+
+// Parse a program. Initializes the parser, reads any number of
+// statements, and wraps them in a Program node.  Optionally takes a
+// `program` argument.  If present, the statements will be appended
+// to its body instead of creating a new node.
+
+pp$1.parseTopLevel = function(node) {
+  var this$1 = this;
+
+  var exports = {};
+  if (!node.body) { node.body = []; }
+  while (this.type !== types.eof) {
+    var stmt = this$1.parseStatement(true, true, exports);
+    node.body.push(stmt);
+  }
+  this.adaptDirectivePrologue(node.body);
+  this.next();
+  if (this.options.ecmaVersion >= 6) {
+    node.sourceType = this.options.sourceType;
+  }
+  return this.finishNode(node, "Program")
+};
+
+var loopLabel = {kind: "loop"};
+var switchLabel = {kind: "switch"};
+
+pp$1.isLet = function() {
+  if (this.options.ecmaVersion < 6 || !this.isContextual("let")) { return false }
+  skipWhiteSpace.lastIndex = this.pos;
+  var skip = skipWhiteSpace.exec(this.input);
+  var next = this.pos + skip[0].length, nextCh = this.input.charCodeAt(next);
+  if (nextCh === 91 || nextCh === 123) { return true } // '{' and '['
+  if (isIdentifierStart(nextCh, true)) {
+    var pos = next + 1;
+    while (isIdentifierChar(this.input.charCodeAt(pos), true)) { ++pos; }
+    var ident = this.input.slice(next, pos);
+    if (!keywordRelationalOperator.test(ident)) { return true }
+  }
+  return false
+};
+
+// check 'async [no LineTerminator here] function'
+// - 'async /*foo*/ function' is OK.
+// - 'async /*\n*/ function' is invalid.
+pp$1.isAsyncFunction = function() {
+  if (this.options.ecmaVersion < 8 || !this.isContextual("async"))
+    { return false }
+
+  skipWhiteSpace.lastIndex = this.pos;
+  var skip = skipWhiteSpace.exec(this.input);
+  var next = this.pos + skip[0].length;
+  return !lineBreak.test(this.input.slice(this.pos, next)) &&
+    this.input.slice(next, next + 8) === "function" &&
+    (next + 8 === this.input.length || !isIdentifierChar(this.input.charAt(next + 8)))
+};
+
+// Parse a single statement.
+//
+// If expecting a statement and finding a slash operator, parse a
+// regular expression literal. This is to handle cases like
+// `if (foo) /blah/.exec(foo)`, where looking at the previous token
+// does not help.
+
+pp$1.parseStatement = function(declaration, topLevel, exports) {
+  var starttype = this.type, node = this.startNode(), kind;
+
+  if (this.isLet()) {
+    starttype = types._var;
+    kind = "let";
+  }
+
+  // Most types of statements are recognized by the keyword they
+  // start with. Many are trivial to parse, some require a bit of
+  // complexity.
+
+  switch (starttype) {
+  case types._break: case types._continue: return this.parseBreakContinueStatement(node, starttype.keyword)
+  case types._debugger: return this.parseDebuggerStatement(node)
+  case types._do: return this.parseDoStatement(node)
+  case types._for: return this.parseForStatement(node)
+  case types._function:
+    if (!declaration && this.options.ecmaVersion >= 6) { this.unexpected(); }
+    return this.parseFunctionStatement(node, false)
+  case types._class:
+    if (!declaration) { this.unexpected(); }
+    return this.parseClass(node, true)
+  case types._if: return this.parseIfStatement(node)
+  case types._return: return this.parseReturnStatement(node)
+  case types._switch: return this.parseSwitchStatement(node)
+  case types._throw: return this.parseThrowStatement(node)
+  case types._try: return this.parseTryStatement(node)
+  case types._const: case types._var:
+    kind = kind || this.value;
+    if (!declaration && kind !== "var") { this.unexpected(); }
+    return this.parseVarStatement(node, kind)
+  case types._while: return this.parseWhileStatement(node)
+  case types._with: return this.parseWithStatement(node)
+  case types.braceL: return this.parseBlock()
+  case types.semi: return this.parseEmptyStatement(node)
+  case types._export:
+  case types._import:
+    if (!this.options.allowImportExportEverywhere) {
+      if (!topLevel)
+        { this.raise(this.start, "'import' and 'export' may only appear at the top level"); }
+      if (!this.inModule)
+        { this.raise(this.start, "'import' and 'export' may appear only with 'sourceType: module'"); }
+    }
+    return starttype === types._import ? this.parseImport(node) : this.parseExport(node, exports)
+
+    // If the statement does not start with a statement keyword or a
+    // brace, it's an ExpressionStatement or LabeledStatement. We
+    // simply start parsing an expression, and afterwards, if the
+    // next token is a colon and the expression was a simple
+    // Identifier node, we switch to interpreting it as a label.
+  default:
+    if (this.isAsyncFunction()) {
+      if (!declaration) { this.unexpected(); }
+      this.next();
+      return this.parseFunctionStatement(node, true)
+    }
+
+    var maybeName = this.value, expr = this.parseExpression();
+    if (starttype === types.name && expr.type === "Identifier" && this.eat(types.colon))
+      { return this.parseLabeledStatement(node, maybeName, expr) }
+    else { return this.parseExpressionStatement(node, expr) }
+  }
+};
+
+pp$1.parseBreakContinueStatement = function(node, keyword) {
+  var this$1 = this;
+
+  var isBreak = keyword === "break";
+  this.next();
+  if (this.eat(types.semi) || this.insertSemicolon()) { node.label = null; }
+  else if (this.type !== types.name) { this.unexpected(); }
+  else {
+    node.label = this.parseIdent();
+    this.semicolon();
+  }
+
+  // Verify that there is an actual destination to break or
+  // continue to.
+  var i = 0;
+  for (; i < this.labels.length; ++i) {
+    var lab = this$1.labels[i];
+    if (node.label == null || lab.name === node.label.name) {
+      if (lab.kind != null && (isBreak || lab.kind === "loop")) { break }
+      if (node.label && isBreak) { break }
+    }
+  }
+  if (i === this.labels.length) { this.raise(node.start, "Unsyntactic " + keyword); }
+  return this.finishNode(node, isBreak ? "BreakStatement" : "ContinueStatement")
+};
+
+pp$1.parseDebuggerStatement = function(node) {
+  this.next();
+  this.semicolon();
+  return this.finishNode(node, "DebuggerStatement")
+};
+
+pp$1.parseDoStatement = function(node) {
+  this.next();
+  this.labels.push(loopLabel);
+  node.body = this.parseStatement(false);
+  this.labels.pop();
+  this.expect(types._while);
+  node.test = this.parseParenExpression();
+  if (this.options.ecmaVersion >= 6)
+    { this.eat(types.semi); }
+  else
+    { this.semicolon(); }
+  return this.finishNode(node, "DoWhileStatement")
+};
+
+// Disambiguating between a `for` and a `for`/`in` or `for`/`of`
+// loop is non-trivial. Basically, we have to parse the init `var`
+// statement or expression, disallowing the `in` operator (see
+// the second parameter to `parseExpression`), and then check
+// whether the next token is `in` or `of`. When there is no init
+// part (semicolon immediately after the opening parenthesis), it
+// is a regular `for` loop.
+
+pp$1.parseForStatement = function(node) {
+  this.next();
+  var awaitAt = (this.options.ecmaVersion >= 9 && (this.inAsync || (!this.inFunction && this.options.allowAwaitOutsideFunction)) && this.eatContextual("await")) ? this.lastTokStart : -1;
+  this.labels.push(loopLabel);
+  this.enterLexicalScope();
+  this.expect(types.parenL);
+  if (this.type === types.semi) {
+    if (awaitAt > -1) { this.unexpected(awaitAt); }
+    return this.parseFor(node, null)
+  }
+  var isLet = this.isLet();
+  if (this.type === types._var || this.type === types._const || isLet) {
+    var init$1 = this.startNode(), kind = isLet ? "let" : this.value;
+    this.next();
+    this.parseVar(init$1, true, kind);
+    this.finishNode(init$1, "VariableDeclaration");
+    if ((this.type === types._in || (this.options.ecmaVersion >= 6 && this.isContextual("of"))) && init$1.declarations.length === 1 &&
+        !(kind !== "var" && init$1.declarations[0].init)) {
+      if (this.options.ecmaVersion >= 9) {
+        if (this.type === types._in) {
+          if (awaitAt > -1) { this.unexpected(awaitAt); }
+        } else { node.await = awaitAt > -1; }
+      }
+      return this.parseForIn(node, init$1)
+    }
+    if (awaitAt > -1) { this.unexpected(awaitAt); }
+    return this.parseFor(node, init$1)
+  }
+  var refDestructuringErrors = new DestructuringErrors;
+  var init = this.parseExpression(true, refDestructuringErrors);
+  if (this.type === types._in || (this.options.ecmaVersion >= 6 && this.isContextual("of"))) {
+    if (this.options.ecmaVersion >= 9) {
+      if (this.type === types._in) {
+        if (awaitAt > -1) { this.unexpected(awaitAt); }
+      } else { node.await = awaitAt > -1; }
+    }
+    this.toAssignable(init, false, refDestructuringErrors);
+    this.checkLVal(init);
+    return this.parseForIn(node, init)
+  } else {
+    this.checkExpressionErrors(refDestructuringErrors, true);
+  }
+  if (awaitAt > -1) { this.unexpected(awaitAt); }
+  return this.parseFor(node, init)
+};
+
+pp$1.parseFunctionStatement = function(node, isAsync) {
+  this.next();
+  return this.parseFunction(node, true, false, isAsync)
+};
+
+pp$1.parseIfStatement = function(node) {
+  this.next();
+  node.test = this.parseParenExpression();
+  // allow function declarations in branches, but only in non-strict mode
+  node.consequent = this.parseStatement(!this.strict && this.type === types._function);
+  node.alternate = this.eat(types._else) ? this.parseStatement(!this.strict && this.type === types._function) : null;
+  return this.finishNode(node, "IfStatement")
+};
+
+pp$1.parseReturnStatement = function(node) {
+  if (!this.inFunction && !this.options.allowReturnOutsideFunction)
+    { this.raise(this.start, "'return' outside of function"); }
+  this.next();
+
+  // In `return` (and `break`/`continue`), the keywords with
+  // optional arguments, we eagerly look for a semicolon or the
+  // possibility to insert one.
+
+  if (this.eat(types.semi) || this.insertSemicolon()) { node.argument = null; }
+  else { node.argument = this.parseExpression(); this.semicolon(); }
+  return this.finishNode(node, "ReturnStatement")
+};
+
+pp$1.parseSwitchStatement = function(node) {
+  var this$1 = this;
+
+  this.next();
+  node.discriminant = this.parseParenExpression();
+  node.cases = [];
+  this.expect(types.braceL);
+  this.labels.push(switchLabel);
+  this.enterLexicalScope();
+
+  // Statements under must be grouped (by label) in SwitchCase
+  // nodes. `cur` is used to keep the node that we are currently
+  // adding statements to.
+
+  var cur;
+  for (var sawDefault = false; this.type !== types.braceR;) {
+    if (this$1.type === types._case || this$1.type === types._default) {
+      var isCase = this$1.type === types._case;
+      if (cur) { this$1.finishNode(cur, "SwitchCase"); }
+      node.cases.push(cur = this$1.startNode());
+      cur.consequent = [];
+      this$1.next();
+      if (isCase) {
+        cur.test = this$1.parseExpression();
+      } else {
+        if (sawDefault) { this$1.raiseRecoverable(this$1.lastTokStart, "Multiple default clauses"); }
+        sawDefault = true;
+        cur.test = null;
+      }
+      this$1.expect(types.colon);
+    } else {
+      if (!cur) { this$1.unexpected(); }
+      cur.consequent.push(this$1.parseStatement(true));
+    }
+  }
+  this.exitLexicalScope();
+  if (cur) { this.finishNode(cur, "SwitchCase"); }
+  this.next(); // Closing brace
+  this.labels.pop();
+  return this.finishNode(node, "SwitchStatement")
+};
+
+pp$1.parseThrowStatement = function(node) {
+  this.next();
+  if (lineBreak.test(this.input.slice(this.lastTokEnd, this.start)))
+    { this.raise(this.lastTokEnd, "Illegal newline after throw"); }
+  node.argument = this.parseExpression();
+  this.semicolon();
+  return this.finishNode(node, "ThrowStatement")
+};
+
+// Reused empty array added for node fields that are always empty.
+
+var empty = [];
+
+pp$1.parseTryStatement = function(node) {
+  this.next();
+  node.block = this.parseBlock();
+  node.handler = null;
+  if (this.type === types._catch) {
+    var clause = this.startNode();
+    this.next();
+    if (this.eat(types.parenL)) {
+      clause.param = this.parseBindingAtom();
+      this.enterLexicalScope();
+      this.checkLVal(clause.param, "let");
+      this.expect(types.parenR);
+    } else {
+      if (this.options.ecmaVersion < 10) { this.unexpected(); }
+      clause.param = null;
+      this.enterLexicalScope();
+    }
+    clause.body = this.parseBlock(false);
+    this.exitLexicalScope();
+    node.handler = this.finishNode(clause, "CatchClause");
+  }
+  node.finalizer = this.eat(types._finally) ? this.parseBlock() : null;
+  if (!node.handler && !node.finalizer)
+    { this.raise(node.start, "Missing catch or finally clause"); }
+  return this.finishNode(node, "TryStatement")
+};
+
+pp$1.parseVarStatement = function(node, kind) {
+  this.next();
+  this.parseVar(node, false, kind);
+  this.semicolon();
+  return this.finishNode(node, "VariableDeclaration")
+};
+
+pp$1.parseWhileStatement = function(node) {
+  this.next();
+  node.test = this.parseParenExpression();
+  this.labels.push(loopLabel);
+  node.body = this.parseStatement(false);
+  this.labels.pop();
+  return this.finishNode(node, "WhileStatement")
+};
+
+pp$1.parseWithStatement = function(node) {
+  if (this.strict) { this.raise(this.start, "'with' in strict mode"); }
+  this.next();
+  node.object = this.parseParenExpression();
+  node.body = this.parseStatement(false);
+  return this.finishNode(node, "WithStatement")
+};
+
+pp$1.parseEmptyStatement = function(node) {
+  this.next();
+  return this.finishNode(node, "EmptyStatement")
+};
+
+pp$1.parseLabeledStatement = function(node, maybeName, expr) {
+  var this$1 = this;
+
+  for (var i$1 = 0, list = this$1.labels; i$1 < list.length; i$1 += 1)
+    {
+    var label = list[i$1];
+
+    if (label.name === maybeName)
+      { this$1.raise(expr.start, "Label '" + maybeName + "' is already declared");
+  } }
+  var kind = this.type.isLoop ? "loop" : this.type === types._switch ? "switch" : null;
+  for (var i = this.labels.length - 1; i >= 0; i--) {
+    var label$1 = this$1.labels[i];
+    if (label$1.statementStart === node.start) {
+      // Update information about previous labels on this node
+      label$1.statementStart = this$1.start;
+      label$1.kind = kind;
+    } else { break }
+  }
+  this.labels.push({name: maybeName, kind: kind, statementStart: this.start});
+  node.body = this.parseStatement(true);
+  if (node.body.type === "ClassDeclaration" ||
+      node.body.type === "VariableDeclaration" && node.body.kind !== "var" ||
+      node.body.type === "FunctionDeclaration" && (this.strict || node.body.generator || node.body.async))
+    { this.raiseRecoverable(node.body.start, "Invalid labeled declaration"); }
+  this.labels.pop();
+  node.label = expr;
+  return this.finishNode(node, "LabeledStatement")
+};
+
+pp$1.parseExpressionStatement = function(node, expr) {
+  node.expression = expr;
+  this.semicolon();
+  return this.finishNode(node, "ExpressionStatement")
+};
+
+// Parse a semicolon-enclosed block of statements, handling `"use
+// strict"` declarations when `allowStrict` is true (used for
+// function bodies).
+
+pp$1.parseBlock = function(createNewLexicalScope) {
+  var this$1 = this;
+  if ( createNewLexicalScope === void 0 ) createNewLexicalScope = true;
+
+  var node = this.startNode();
+  node.body = [];
+  this.expect(types.braceL);
+  if (createNewLexicalScope) {
+    this.enterLexicalScope();
+  }
+  while (!this.eat(types.braceR)) {
+    var stmt = this$1.parseStatement(true);
+    node.body.push(stmt);
+  }
+  if (createNewLexicalScope) {
+    this.exitLexicalScope();
+  }
+  return this.finishNode(node, "BlockStatement")
+};
+
+// Parse a regular `for` loop. The disambiguation code in
+// `parseStatement` will already have parsed the init statement or
+// expression.
+
+pp$1.parseFor = function(node, init) {
+  node.init = init;
+  this.expect(types.semi);
+  node.test = this.type === types.semi ? null : this.parseExpression();
+  this.expect(types.semi);
+  node.update = this.type === types.parenR ? null : this.parseExpression();
+  this.expect(types.parenR);
+  this.exitLexicalScope();
+  node.body = this.parseStatement(false);
+  this.labels.pop();
+  return this.finishNode(node, "ForStatement")
+};
+
+// Parse a `for`/`in` and `for`/`of` loop, which are almost
+// same from parser's perspective.
+
+pp$1.parseForIn = function(node, init) {
+  var type = this.type === types._in ? "ForInStatement" : "ForOfStatement";
+  this.next();
+  if (type === "ForInStatement") {
+    if (init.type === "AssignmentPattern" ||
+      (init.type === "VariableDeclaration" && init.declarations[0].init != null &&
+       (this.strict || init.declarations[0].id.type !== "Identifier")))
+      { this.raise(init.start, "Invalid assignment in for-in loop head"); }
+  }
+  node.left = init;
+  node.right = type === "ForInStatement" ? this.parseExpression() : this.parseMaybeAssign();
+  this.expect(types.parenR);
+  this.exitLexicalScope();
+  node.body = this.parseStatement(false);
+  this.labels.pop();
+  return this.finishNode(node, type)
+};
+
+// Parse a list of variable declarations.
+
+pp$1.parseVar = function(node, isFor, kind) {
+  var this$1 = this;
+
+  node.declarations = [];
+  node.kind = kind;
+  for (;;) {
+    var decl = this$1.startNode();
+    this$1.parseVarId(decl, kind);
+    if (this$1.eat(types.eq)) {
+      decl.init = this$1.parseMaybeAssign(isFor);
+    } else if (kind === "const" && !(this$1.type === types._in || (this$1.options.ecmaVersion >= 6 && this$1.isContextual("of")))) {
+      this$1.unexpected();
+    } else if (decl.id.type !== "Identifier" && !(isFor && (this$1.type === types._in || this$1.isContextual("of")))) {
+      this$1.raise(this$1.lastTokEnd, "Complex binding patterns require an initialization value");
+    } else {
+      decl.init = null;
+    }
+    node.declarations.push(this$1.finishNode(decl, "VariableDeclarator"));
+    if (!this$1.eat(types.comma)) { break }
+  }
+  return node
+};
+
+pp$1.parseVarId = function(decl, kind) {
+  decl.id = this.parseBindingAtom(kind);
+  this.checkLVal(decl.id, kind, false);
+};
+
+// Parse a function declaration or literal (depending on the
+// `isStatement` parameter).
+
+pp$1.parseFunction = function(node, isStatement, allowExpressionBody, isAsync) {
+  this.initFunction(node);
+  if (this.options.ecmaVersion >= 9 || this.options.ecmaVersion >= 6 && !isAsync)
+    { node.generator = this.eat(types.star); }
+  if (this.options.ecmaVersion >= 8)
+    { node.async = !!isAsync; }
+
+  if (isStatement) {
+    node.id = isStatement === "nullableID" && this.type !== types.name ? null : this.parseIdent();
+    if (node.id) {
+      this.checkLVal(node.id, this.inModule && !this.inFunction ? "let" : "var");
+    }
+  }
+
+  var oldInGen = this.inGenerator, oldInAsync = this.inAsync,
+      oldYieldPos = this.yieldPos, oldAwaitPos = this.awaitPos, oldInFunc = this.inFunction;
+  this.inGenerator = node.generator;
+  this.inAsync = node.async;
+  this.yieldPos = 0;
+  this.awaitPos = 0;
+  this.inFunction = true;
+  this.enterFunctionScope();
+
+  if (!isStatement)
+    { node.id = this.type === types.name ? this.parseIdent() : null; }
+
+  this.parseFunctionParams(node);
+  this.parseFunctionBody(node, allowExpressionBody);
+
+  this.inGenerator = oldInGen;
+  this.inAsync = oldInAsync;
+  this.yieldPos = oldYieldPos;
+  this.awaitPos = oldAwaitPos;
+  this.inFunction = oldInFunc;
+  return this.finishNode(node, isStatement ? "FunctionDeclaration" : "FunctionExpression")
+};
+
+pp$1.parseFunctionParams = function(node) {
+  this.expect(types.parenL);
+  node.params = this.parseBindingList(types.parenR, false, this.options.ecmaVersion >= 8);
+  this.checkYieldAwaitInDefaultParams();
+};
+
+// Parse a class declaration or literal (depending on the
+// `isStatement` parameter).
+
+pp$1.parseClass = function(node, isStatement) {
+  var this$1 = this;
+
+  this.next();
+
+  this.parseClassId(node, isStatement);
+  this.parseClassSuper(node);
+  var classBody = this.startNode();
+  var hadConstructor = false;
+  classBody.body = [];
+  this.expect(types.braceL);
+  while (!this.eat(types.braceR)) {
+    var member = this$1.parseClassMember(classBody);
+    if (member && member.type === "MethodDefinition" && member.kind === "constructor") {
+      if (hadConstructor) { this$1.raise(member.start, "Duplicate constructor in the same class"); }
+      hadConstructor = true;
+    }
+  }
+  node.body = this.finishNode(classBody, "ClassBody");
+  return this.finishNode(node, isStatement ? "ClassDeclaration" : "ClassExpression")
+};
+
+pp$1.parseClassMember = function(classBody) {
+  var this$1 = this;
+
+  if (this.eat(types.semi)) { return null }
+
+  var method = this.startNode();
+  var tryContextual = function (k, noLineBreak) {
+    if ( noLineBreak === void 0 ) noLineBreak = false;
+
+    var start = this$1.start, startLoc = this$1.startLoc;
+    if (!this$1.eatContextual(k)) { return false }
+    if (this$1.type !== types.parenL && (!noLineBreak || !this$1.canInsertSemicolon())) { return true }
+    if (method.key) { this$1.unexpected(); }
+    method.computed = false;
+    method.key = this$1.startNodeAt(start, startLoc);
+    method.key.name = k;
+    this$1.finishNode(method.key, "Identifier");
+    return false
+  };
+
+  method.kind = "method";
+  method.static = tryContextual("static");
+  var isGenerator = this.eat(types.star);
+  var isAsync = false;
+  if (!isGenerator) {
+    if (this.options.ecmaVersion >= 8 && tryContextual("async", true)) {
+      isAsync = true;
+      isGenerator = this.options.ecmaVersion >= 9 && this.eat(types.star);
+    } else if (tryContextual("get")) {
+      method.kind = "get";
+    } else if (tryContextual("set")) {
+      method.kind = "set";
+    }
+  }
+  if (!method.key) { this.parsePropertyName(method); }
+  var key = method.key;
+  if (!method.computed && !method.static && (key.type === "Identifier" && key.name === "constructor" ||
+      key.type === "Literal" && key.value === "constructor")) {
+    if (method.kind !== "method") { this.raise(key.start, "Constructor can't have get/set modifier"); }
+    if (isGenerator) { this.raise(key.start, "Constructor can't be a generator"); }
+    if (isAsync) { this.raise(key.start, "Constructor can't be an async method"); }
+    method.kind = "constructor";
+  } else if (method.static && key.type === "Identifier" && key.name === "prototype") {
+    this.raise(key.start, "Classes may not have a static property named prototype");
+  }
+  this.parseClassMethod(classBody, method, isGenerator, isAsync);
+  if (method.kind === "get" && method.value.params.length !== 0)
+    { this.raiseRecoverable(method.value.start, "getter should have no params"); }
+  if (method.kind === "set" && method.value.params.length !== 1)
+    { this.raiseRecoverable(method.value.start, "setter should have exactly one param"); }
+  if (method.kind === "set" && method.value.params[0].type === "RestElement")
+    { this.raiseRecoverable(method.value.params[0].start, "Setter cannot use rest params"); }
+  return method
+};
+
+pp$1.parseClassMethod = function(classBody, method, isGenerator, isAsync) {
+  method.value = this.parseMethod(isGenerator, isAsync);
+  classBody.body.push(this.finishNode(method, "MethodDefinition"));
+};
+
+pp$1.parseClassId = function(node, isStatement) {
+  node.id = this.type === types.name ? this.parseIdent() : isStatement === true ? this.unexpected() : null;
+};
+
+pp$1.parseClassSuper = function(node) {
+  node.superClass = this.eat(types._extends) ? this.parseExprSubscripts() : null;
+};
+
+// Parses module export declaration.
+
+pp$1.parseExport = function(node, exports) {
+  var this$1 = this;
+
+  this.next();
+  // export * from '...'
+  if (this.eat(types.star)) {
+    this.expectContextual("from");
+    if (this.type !== types.string) { this.unexpected(); }
+    node.source = this.parseExprAtom();
+    this.semicolon();
+    return this.finishNode(node, "ExportAllDeclaration")
+  }
+  if (this.eat(types._default)) { // export default ...
+    this.checkExport(exports, "default", this.lastTokStart);
+    var isAsync;
+    if (this.type === types._function || (isAsync = this.isAsyncFunction())) {
+      var fNode = this.startNode();
+      this.next();
+      if (isAsync) { this.next(); }
+      node.declaration = this.parseFunction(fNode, "nullableID", false, isAsync);
+    } else if (this.type === types._class) {
+      var cNode = this.startNode();
+      node.declaration = this.parseClass(cNode, "nullableID");
+    } else {
+      node.declaration = this.parseMaybeAssign();
+      this.semicolon();
+    }
+    return this.finishNode(node, "ExportDefaultDeclaration")
+  }
+  // export var|const|let|function|class ...
+  if (this.shouldParseExportStatement()) {
+    node.declaration = this.parseStatement(true);
+    if (node.declaration.type === "VariableDeclaration")
+      { this.checkVariableExport(exports, node.declaration.declarations); }
+    else
+      { this.checkExport(exports, node.declaration.id.name, node.declaration.id.start); }
+    node.specifiers = [];
+    node.source = null;
+  } else { // export { x, y as z } [from '...']
+    node.declaration = null;
+    node.specifiers = this.parseExportSpecifiers(exports);
+    if (this.eatContextual("from")) {
+      if (this.type !== types.string) { this.unexpected(); }
+      node.source = this.parseExprAtom();
+    } else {
+      // check for keywords used as local names
+      for (var i = 0, list = node.specifiers; i < list.length; i += 1) {
+        var spec = list[i];
+
+        this$1.checkUnreserved(spec.local);
+      }
+
+      node.source = null;
+    }
+    this.semicolon();
+  }
+  return this.finishNode(node, "ExportNamedDeclaration")
+};
+
+pp$1.checkExport = function(exports, name, pos) {
+  if (!exports) { return }
+  if (has(exports, name))
+    { this.raiseRecoverable(pos, "Duplicate export '" + name + "'"); }
+  exports[name] = true;
+};
+
+pp$1.checkPatternExport = function(exports, pat) {
+  var this$1 = this;
+
+  var type = pat.type;
+  if (type === "Identifier")
+    { this.checkExport(exports, pat.name, pat.start); }
+  else if (type === "ObjectPattern")
+    { for (var i = 0, list = pat.properties; i < list.length; i += 1)
+      {
+        var prop = list[i];
+
+        this$1.checkPatternExport(exports, prop);
+      } }
+  else if (type === "ArrayPattern")
+    { for (var i$1 = 0, list$1 = pat.elements; i$1 < list$1.length; i$1 += 1) {
+      var elt = list$1[i$1];
+
+        if (elt) { this$1.checkPatternExport(exports, elt); }
+    } }
+  else if (type === "Property")
+    { this.checkPatternExport(exports, pat.value); }
+  else if (type === "AssignmentPattern")
+    { this.checkPatternExport(exports, pat.left); }
+  else if (type === "RestElement")
+    { this.checkPatternExport(exports, pat.argument); }
+  else if (type === "ParenthesizedExpression")
+    { this.checkPatternExport(exports, pat.expression); }
+};
+
+pp$1.checkVariableExport = function(exports, decls) {
+  var this$1 = this;
+
+  if (!exports) { return }
+  for (var i = 0, list = decls; i < list.length; i += 1)
+    {
+    var decl = list[i];
+
+    this$1.checkPatternExport(exports, decl.id);
+  }
+};
+
+pp$1.shouldParseExportStatement = function() {
+  return this.type.keyword === "var" ||
+    this.type.keyword === "const" ||
+    this.type.keyword === "class" ||
+    this.type.keyword === "function" ||
+    this.isLet() ||
+    this.isAsyncFunction()
+};
+
+// Parses a comma-separated list of module exports.
+
+pp$1.parseExportSpecifiers = function(exports) {
+  var this$1 = this;
+
+  var nodes = [], first = true;
+  // export { x, y as z } [from '...']
+  this.expect(types.braceL);
+  while (!this.eat(types.braceR)) {
+    if (!first) {
+      this$1.expect(types.comma);
+      if (this$1.afterTrailingComma(types.braceR)) { break }
+    } else { first = false; }
+
+    var node = this$1.startNode();
+    node.local = this$1.parseIdent(true);
+    node.exported = this$1.eatContextual("as") ? this$1.parseIdent(true) : node.local;
+    this$1.checkExport(exports, node.exported.name, node.exported.start);
+    nodes.push(this$1.finishNode(node, "ExportSpecifier"));
+  }
+  return nodes
+};
+
+// Parses import declaration.
+
+pp$1.parseImport = function(node) {
+  this.next();
+  // import '...'
+  if (this.type === types.string) {
+    node.specifiers = empty;
+    node.source = this.parseExprAtom();
+  } else {
+    node.specifiers = this.parseImportSpecifiers();
+    this.expectContextual("from");
+    node.source = this.type === types.string ? this.parseExprAtom() : this.unexpected();
+  }
+  this.semicolon();
+  return this.finishNode(node, "ImportDeclaration")
+};
+
+// Parses a comma-separated list of module imports.
+
+pp$1.parseImportSpecifiers = function() {
+  var this$1 = this;
+
+  var nodes = [], first = true;
+  if (this.type === types.name) {
+    // import defaultObj, { x, y as z } from '...'
+    var node = this.startNode();
+    node.local = this.parseIdent();
+    this.checkLVal(node.local, "let");
+    nodes.push(this.finishNode(node, "ImportDefaultSpecifier"));
+    if (!this.eat(types.comma)) { return nodes }
+  }
+  if (this.type === types.star) {
+    var node$1 = this.startNode();
+    this.next();
+    this.expectContextual("as");
+    node$1.local = this.parseIdent();
+    this.checkLVal(node$1.local, "let");
+    nodes.push(this.finishNode(node$1, "ImportNamespaceSpecifier"));
+    return nodes
+  }
+  this.expect(types.braceL);
+  while (!this.eat(types.braceR)) {
+    if (!first) {
+      this$1.expect(types.comma);
+      if (this$1.afterTrailingComma(types.braceR)) { break }
+    } else { first = false; }
+
+    var node$2 = this$1.startNode();
+    node$2.imported = this$1.parseIdent(true);
+    if (this$1.eatContextual("as")) {
+      node$2.local = this$1.parseIdent();
+    } else {
+      this$1.checkUnreserved(node$2.imported);
+      node$2.local = node$2.imported;
+    }
+    this$1.checkLVal(node$2.local, "let");
+    nodes.push(this$1.finishNode(node$2, "ImportSpecifier"));
+  }
+  return nodes
+};
+
+// Set `ExpressionStatement#directive` property for directive prologues.
+pp$1.adaptDirectivePrologue = function(statements) {
+  for (var i = 0; i < statements.length && this.isDirectiveCandidate(statements[i]); ++i) {
+    statements[i].directive = statements[i].expression.raw.slice(1, -1);
+  }
+};
+pp$1.isDirectiveCandidate = function(statement) {
+  return (
+    statement.type === "ExpressionStatement" &&
+    statement.expression.type === "Literal" &&
+    typeof statement.expression.value === "string" &&
+    // Reject parenthesized strings.
+    (this.input[statement.start] === "\"" || this.input[statement.start] === "'")
+  )
+};
+
+var pp$2 = Parser.prototype;
+
+// Convert existing expression atom to assignable pattern
+// if possible.
+
+pp$2.toAssignable = function(node, isBinding, refDestructuringErrors) {
+  var this$1 = this;
+
+  if (this.options.ecmaVersion >= 6 && node) {
+    switch (node.type) {
+    case "Identifier":
+      if (this.inAsync && node.name === "await")
+        { this.raise(node.start, "Can not use 'await' as identifier inside an async function"); }
+      break
+
+    case "ObjectPattern":
+    case "ArrayPattern":
+    case "RestElement":
+      break
+
+    case "ObjectExpression":
+      node.type = "ObjectPattern";
+      if (refDestructuringErrors) { this.checkPatternErrors(refDestructuringErrors, true); }
+      for (var i = 0, list = node.properties; i < list.length; i += 1) {
+        var prop = list[i];
+
+      this$1.toAssignable(prop, isBinding);
+        // Early error:
+        //   AssignmentRestProperty[Yield, Await] :
+        //     `...` DestructuringAssignmentTarget[Yield, Await]
+        //
+        //   It is a Syntax Error if |DestructuringAssignmentTarget| is an |ArrayLiteral| or an |ObjectLiteral|.
+        if (
+          prop.type === "RestElement" &&
+          (prop.argument.type === "ArrayPattern" || prop.argument.type === "ObjectPattern")
+        ) {
+          this$1.raise(prop.argument.start, "Unexpected token");
+        }
+      }
+      break
+
+    case "Property":
+      // AssignmentProperty has type === "Property"
+      if (node.kind !== "init") { this.raise(node.key.start, "Object pattern can't contain getter or setter"); }
+      this.toAssignable(node.value, isBinding);
+      break
+
+    case "ArrayExpression":
+      node.type = "ArrayPattern";
+      if (refDestructuringErrors) { this.checkPatternErrors(refDestructuringErrors, true); }
+      this.toAssignableList(node.elements, isBinding);
+      break
+
+    case "SpreadElement":
+      node.type = "RestElement";
+      this.toAssignable(node.argument, isBinding);
+      if (node.argument.type === "AssignmentPattern")
+        { this.raise(node.argument.start, "Rest elements cannot have a default value"); }
+      break
+
+    case "AssignmentExpression":
+      if (node.operator !== "=") { this.raise(node.left.end, "Only '=' operator can be used for specifying default value."); }
+      node.type = "AssignmentPattern";
+      delete node.operator;
+      this.toAssignable(node.left, isBinding);
+      // falls through to AssignmentPattern
+
+    case "AssignmentPattern":
+      break
+
+    case "ParenthesizedExpression":
+      this.toAssignable(node.expression, isBinding);
+      break
+
+    case "MemberExpression":
+      if (!isBinding) { break }
+
+    default:
+      this.raise(node.start, "Assigning to rvalue");
+    }
+  } else if (refDestructuringErrors) { this.checkPatternErrors(refDestructuringErrors, true); }
+  return node
+};
+
+// Convert list of expression atoms to binding list.
+
+pp$2.toAssignableList = function(exprList, isBinding) {
+  var this$1 = this;
+
+  var end = exprList.length;
+  for (var i = 0; i < end; i++) {
+    var elt = exprList[i];
+    if (elt) { this$1.toAssignable(elt, isBinding); }
+  }
+  if (end) {
+    var last = exprList[end - 1];
+    if (this.options.ecmaVersion === 6 && isBinding && last && last.type === "RestElement" && last.argument.type !== "Identifier")
+      { this.unexpected(last.argument.start); }
+  }
+  return exprList
+};
+
+// Parses spread element.
+
+pp$2.parseSpread = function(refDestructuringErrors) {
+  var node = this.startNode();
+  this.next();
+  node.argument = this.parseMaybeAssign(false, refDestructuringErrors);
+  return this.finishNode(node, "SpreadElement")
+};
+
+pp$2.parseRestBinding = function() {
+  var node = this.startNode();
+  this.next();
+
+  // RestElement inside of a function parameter must be an identifier
+  if (this.options.ecmaVersion === 6 && this.type !== types.name)
+    { this.unexpected(); }
+
+  node.argument = this.parseBindingAtom();
+
+  return this.finishNode(node, "RestElement")
+};
+
+// Parses lvalue (assignable) atom.
+
+pp$2.parseBindingAtom = function() {
+  if (this.options.ecmaVersion >= 6) {
+    switch (this.type) {
+    case types.bracketL:
+      var node = this.startNode();
+      this.next();
+      node.elements = this.parseBindingList(types.bracketR, true, true);
+      return this.finishNode(node, "ArrayPattern")
+
+    case types.braceL:
+      return this.parseObj(true)
+    }
+  }
+  return this.parseIdent()
+};
+
+pp$2.parseBindingList = function(close, allowEmpty, allowTrailingComma) {
+  var this$1 = this;
+
+  var elts = [], first = true;
+  while (!this.eat(close)) {
+    if (first) { first = false; }
+    else { this$1.expect(types.comma); }
+    if (allowEmpty && this$1.type === types.comma) {
+      elts.push(null);
+    } else if (allowTrailingComma && this$1.afterTrailingComma(close)) {
+      break
+    } else if (this$1.type === types.ellipsis) {
+      var rest = this$1.parseRestBinding();
+      this$1.parseBindingListItem(rest);
+      elts.push(rest);
+      if (this$1.type === types.comma) { this$1.raise(this$1.start, "Comma is not permitted after the rest element"); }
+      this$1.expect(close);
+      break
+    } else {
+      var elem = this$1.parseMaybeDefault(this$1.start, this$1.startLoc);
+      this$1.parseBindingListItem(elem);
+      elts.push(elem);
+    }
+  }
+  return elts
+};
+
+pp$2.parseBindingListItem = function(param) {
+  return param
+};
+
+// Parses assignment pattern around given atom if possible.
+
+pp$2.parseMaybeDefault = function(startPos, startLoc, left) {
+  left = left || this.parseBindingAtom();
+  if (this.options.ecmaVersion < 6 || !this.eat(types.eq)) { return left }
+  var node = this.startNodeAt(startPos, startLoc);
+  node.left = left;
+  node.right = this.parseMaybeAssign();
+  return this.finishNode(node, "AssignmentPattern")
+};
+
+// Verify that a node is an lval — something that can be assigned
+// to.
+// bindingType can be either:
+// 'var' indicating that the lval creates a 'var' binding
+// 'let' indicating that the lval creates a lexical ('let' or 'const') binding
+// 'none' indicating that the binding should be checked for illegal identifiers, but not for duplicate references
+
+pp$2.checkLVal = function(expr, bindingType, checkClashes) {
+  var this$1 = this;
+
+  switch (expr.type) {
+  case "Identifier":
+    if (this.strict && this.reservedWordsStrictBind.test(expr.name))
+      { this.raiseRecoverable(expr.start, (bindingType ? "Binding " : "Assigning to ") + expr.name + " in strict mode"); }
+    if (checkClashes) {
+      if (has(checkClashes, expr.name))
+        { this.raiseRecoverable(expr.start, "Argument name clash"); }
+      checkClashes[expr.name] = true;
+    }
+    if (bindingType && bindingType !== "none") {
+      if (
+        bindingType === "var" && !this.canDeclareVarName(expr.name) ||
+        bindingType !== "var" && !this.canDeclareLexicalName(expr.name)
+      ) {
+        this.raiseRecoverable(expr.start, ("Identifier '" + (expr.name) + "' has already been declared"));
+      }
+      if (bindingType === "var") {
+        this.declareVarName(expr.name);
+      } else {
+        this.declareLexicalName(expr.name);
+      }
+    }
+    break
+
+  case "MemberExpression":
+    if (bindingType) { this.raiseRecoverable(expr.start, "Binding member expression"); }
+    break
+
+  case "ObjectPattern":
+    for (var i = 0, list = expr.properties; i < list.length; i += 1)
+      {
+    var prop = list[i];
+
+    this$1.checkLVal(prop, bindingType, checkClashes);
+  }
+    break
+
+  case "Property":
+    // AssignmentProperty has type === "Property"
+    this.checkLVal(expr.value, bindingType, checkClashes);
+    break
+
+  case "ArrayPattern":
+    for (var i$1 = 0, list$1 = expr.elements; i$1 < list$1.length; i$1 += 1) {
+      var elem = list$1[i$1];
+
+    if (elem) { this$1.checkLVal(elem, bindingType, checkClashes); }
+    }
+    break
+
+  case "AssignmentPattern":
+    this.checkLVal(expr.left, bindingType, checkClashes);
+    break
+
+  case "RestElement":
+    this.checkLVal(expr.argument, bindingType, checkClashes);
+    break
+
+  case "ParenthesizedExpression":
+    this.checkLVal(expr.expression, bindingType, checkClashes);
+    break
+
+  default:
+    this.raise(expr.start, (bindingType ? "Binding" : "Assigning to") + " rvalue");
+  }
+};
+
+// A recursive descent parser operates by defining functions for all
+// syntactic elements, and recursively calling those, each function
+// advancing the input stream and returning an AST node. Precedence
+// of constructs (for example, the fact that `!x[1]` means `!(x[1])`
+// instead of `(!x)[1]` is handled by the fact that the parser
+// function that parses unary prefix operators is called first, and
+// in turn calls the function that parses `[]` subscripts — that
+// way, it'll receive the node for `x[1]` already parsed, and wraps
+// *that* in the unary operator node.
+//
+// Acorn uses an [operator precedence parser][opp] to handle binary
+// operator precedence, because it is much more compact than using
+// the technique outlined above, which uses different, nesting
+// functions to specify precedence, for all of the ten binary
+// precedence levels that JavaScript defines.
+//
+// [opp]: http://en.wikipedia.org/wiki/Operator-precedence_parser
+
+var pp$3 = Parser.prototype;
+
+// Check if property name clashes with already added.
+// Object/class getters and setters are not allowed to clash —
+// either with each other or with an init property — and in
+// strict mode, init properties are also not allowed to be repeated.
+
+pp$3.checkPropClash = function(prop, propHash, refDestructuringErrors) {
+  if (this.options.ecmaVersion >= 9 && prop.type === "SpreadElement")
+    { return }
+  if (this.options.ecmaVersion >= 6 && (prop.computed || prop.method || prop.shorthand))
+    { return }
+  var key = prop.key;
+  var name;
+  switch (key.type) {
+  case "Identifier": name = key.name; break
+  case "Literal": name = String(key.value); break
+  default: return
+  }
+  var kind = prop.kind;
+  if (this.options.ecmaVersion >= 6) {
+    if (name === "__proto__" && kind === "init") {
+      if (propHash.proto) {
+        if (refDestructuringErrors && refDestructuringErrors.doubleProto < 0) { refDestructuringErrors.doubleProto = key.start; }
+        // Backwards-compat kludge. Can be removed in version 6.0
+        else { this.raiseRecoverable(key.start, "Redefinition of __proto__ property"); }
+      }
+      propHash.proto = true;
+    }
+    return
+  }
+  name = "$" + name;
+  var other = propHash[name];
+  if (other) {
+    var redefinition;
+    if (kind === "init") {
+      redefinition = this.strict && other.init || other.get || other.set;
+    } else {
+      redefinition = other.init || other[kind];
+    }
+    if (redefinition)
+      { this.raiseRecoverable(key.start, "Redefinition of property"); }
+  } else {
+    other = propHash[name] = {
+      init: false,
+      get: false,
+      set: false
+    };
+  }
+  other[kind] = true;
+};
+
+// ### Expression parsing
+
+// These nest, from the most general expression type at the top to
+// 'atomic', nondivisible expression types at the bottom. Most of
+// the functions will simply let the function(s) below them parse,
+// and, *if* the syntactic construct they handle is present, wrap
+// the AST node that the inner parser gave them in another node.
+
+// Parse a full expression. The optional arguments are used to
+// forbid the `in` operator (in for loops initalization expressions)
+// and provide reference for storing '=' operator inside shorthand
+// property assignment in contexts where both object expression
+// and object pattern might appear (so it's possible to raise
+// delayed syntax error at correct position).
+
+pp$3.parseExpression = function(noIn, refDestructuringErrors) {
+  var this$1 = this;
+
+  var startPos = this.start, startLoc = this.startLoc;
+  var expr = this.parseMaybeAssign(noIn, refDestructuringErrors);
+  if (this.type === types.comma) {
+    var node = this.startNodeAt(startPos, startLoc);
+    node.expressions = [expr];
+    while (this.eat(types.comma)) { node.expressions.push(this$1.parseMaybeAssign(noIn, refDestructuringErrors)); }
+    return this.finishNode(node, "SequenceExpression")
+  }
+  return expr
+};
+
+// Parse an assignment expression. This includes applications of
+// operators like `+=`.
+
+pp$3.parseMaybeAssign = function(noIn, refDestructuringErrors, afterLeftParse) {
+  if (this.inGenerator && this.isContextual("yield")) { return this.parseYield() }
+
+  var ownDestructuringErrors = false, oldParenAssign = -1, oldTrailingComma = -1;
+  if (refDestructuringErrors) {
+    oldParenAssign = refDestructuringErrors.parenthesizedAssign;
+    oldTrailingComma = refDestructuringErrors.trailingComma;
+    refDestructuringErrors.parenthesizedAssign = refDestructuringErrors.trailingComma = -1;
+  } else {
+    refDestructuringErrors = new DestructuringErrors;
+    ownDestructuringErrors = true;
+  }
+
+  var startPos = this.start, startLoc = this.startLoc;
+  if (this.type === types.parenL || this.type === types.name)
+    { this.potentialArrowAt = this.start; }
+  var left = this.parseMaybeConditional(noIn, refDestructuringErrors);
+  if (afterLeftParse) { left = afterLeftParse.call(this, left, startPos, startLoc); }
+  if (this.type.isAssign) {
+    var node = this.startNodeAt(startPos, startLoc);
+    node.operator = this.value;
+    node.left = this.type === types.eq ? this.toAssignable(left, false, refDestructuringErrors) : left;
+    if (!ownDestructuringErrors) { DestructuringErrors.call(refDestructuringErrors); }
+    refDestructuringErrors.shorthandAssign = -1; // reset because shorthand default was used correctly
+    this.checkLVal(left);
+    this.next();
+    node.right = this.parseMaybeAssign(noIn);
+    return this.finishNode(node, "AssignmentExpression")
+  } else {
+    if (ownDestructuringErrors) { this.checkExpressionErrors(refDestructuringErrors, true); }
+  }
+  if (oldParenAssign > -1) { refDestructuringErrors.parenthesizedAssign = oldParenAssign; }
+  if (oldTrailingComma > -1) { refDestructuringErrors.trailingComma = oldTrailingComma; }
+  return left
+};
+
+// Parse a ternary conditional (`?:`) operator.
+
+pp$3.parseMaybeConditional = function(noIn, refDestructuringErrors) {
+  var startPos = this.start, startLoc = this.startLoc;
+  var expr = this.parseExprOps(noIn, refDestructuringErrors);
+  if (this.checkExpressionErrors(refDestructuringErrors)) { return expr }
+  if (this.eat(types.question)) {
+    var node = this.startNodeAt(startPos, startLoc);
+    node.test = expr;
+    node.consequent = this.parseMaybeAssign();
+    this.expect(types.colon);
+    node.alternate = this.parseMaybeAssign(noIn);
+    return this.finishNode(node, "ConditionalExpression")
+  }
+  return expr
+};
+
+// Start the precedence parser.
+
+pp$3.parseExprOps = function(noIn, refDestructuringErrors) {
+  var startPos = this.start, startLoc = this.startLoc;
+  var expr = this.parseMaybeUnary(refDestructuringErrors, false);
+  if (this.checkExpressionErrors(refDestructuringErrors)) { return expr }
+  return expr.start === startPos && expr.type === "ArrowFunctionExpression" ? expr : this.parseExprOp(expr, startPos, startLoc, -1, noIn)
+};
+
+// Parse binary operators with the operator precedence parsing
+// algorithm. `left` is the left-hand side of the operator.
+// `minPrec` provides context that allows the function to stop and
+// defer further parser to one of its callers when it encounters an
+// operator that has a lower precedence than the set it is parsing.
+
+pp$3.parseExprOp = function(left, leftStartPos, leftStartLoc, minPrec, noIn) {
+  var prec = this.type.binop;
+  if (prec != null && (!noIn || this.type !== types._in)) {
+    if (prec > minPrec) {
+      var logical = this.type === types.logicalOR || this.type === types.logicalAND;
+      var op = this.value;
+      this.next();
+      var startPos = this.start, startLoc = this.startLoc;
+      var right = this.parseExprOp(this.parseMaybeUnary(null, false), startPos, startLoc, prec, noIn);
+      var node = this.buildBinary(leftStartPos, leftStartLoc, left, right, op, logical);
+      return this.parseExprOp(node, leftStartPos, leftStartLoc, minPrec, noIn)
+    }
+  }
+  return left
+};
+
+pp$3.buildBinary = function(startPos, startLoc, left, right, op, logical) {
+  var node = this.startNodeAt(startPos, startLoc);
+  node.left = left;
+  node.operator = op;
+  node.right = right;
+  return this.finishNode(node, logical ? "LogicalExpression" : "BinaryExpression")
+};
+
+// Parse unary operators, both prefix and postfix.
+
+pp$3.parseMaybeUnary = function(refDestructuringErrors, sawUnary) {
+  var this$1 = this;
+
+  var startPos = this.start, startLoc = this.startLoc, expr;
+  if (this.isContextual("await") && (this.inAsync || (!this.inFunction && this.options.allowAwaitOutsideFunction))) {
+    expr = this.parseAwait();
+    sawUnary = true;
+  } else if (this.type.prefix) {
+    var node = this.startNode(), update = this.type === types.incDec;
+    node.operator = this.value;
+    node.prefix = true;
+    this.next();
+    node.argument = this.parseMaybeUnary(null, true);
+    this.checkExpressionErrors(refDestructuringErrors, true);
+    if (update) { this.checkLVal(node.argument); }
+    else if (this.strict && node.operator === "delete" &&
+             node.argument.type === "Identifier")
+      { this.raiseRecoverable(node.start, "Deleting local variable in strict mode"); }
+    else { sawUnary = true; }
+    expr = this.finishNode(node, update ? "UpdateExpression" : "UnaryExpression");
+  } else {
+    expr = this.parseExprSubscripts(refDestructuringErrors);
+    if (this.checkExpressionErrors(refDestructuringErrors)) { return expr }
+    while (this.type.postfix && !this.canInsertSemicolon()) {
+      var node$1 = this$1.startNodeAt(startPos, startLoc);
+      node$1.operator = this$1.value;
+      node$1.prefix = false;
+      node$1.argument = expr;
+      this$1.checkLVal(expr);
+      this$1.next();
+      expr = this$1.finishNode(node$1, "UpdateExpression");
+    }
+  }
+
+  if (!sawUnary && this.eat(types.starstar))
+    { return this.buildBinary(startPos, startLoc, expr, this.parseMaybeUnary(null, false), "**", false) }
+  else
+    { return expr }
+};
+
+// Parse call, dot, and `[]`-subscript expressions.
+
+pp$3.parseExprSubscripts = function(refDestructuringErrors) {
+  var startPos = this.start, startLoc = this.startLoc;
+  var expr = this.parseExprAtom(refDestructuringErrors);
+  var skipArrowSubscripts = expr.type === "ArrowFunctionExpression" && this.input.slice(this.lastTokStart, this.lastTokEnd) !== ")";
+  if (this.checkExpressionErrors(refDestructuringErrors) || skipArrowSubscripts) { return expr }
+  var result = this.parseSubscripts(expr, startPos, startLoc);
+  if (refDestructuringErrors && result.type === "MemberExpression") {
+    if (refDestructuringErrors.parenthesizedAssign >= result.start) { refDestructuringErrors.parenthesizedAssign = -1; }
+    if (refDestructuringErrors.parenthesizedBind >= result.start) { refDestructuringErrors.parenthesizedBind = -1; }
+  }
+  return result
+};
+
+pp$3.parseSubscripts = function(base, startPos, startLoc, noCalls) {
+  var this$1 = this;
+
+  var maybeAsyncArrow = this.options.ecmaVersion >= 8 && base.type === "Identifier" && base.name === "async" &&
+      this.lastTokEnd === base.end && !this.canInsertSemicolon() && this.input.slice(base.start, base.end) === "async";
+  for (var computed = (void 0);;) {
+    if ((computed = this$1.eat(types.bracketL)) || this$1.eat(types.dot)) {
+      var node = this$1.startNodeAt(startPos, startLoc);
+      node.object = base;
+      node.property = computed ? this$1.parseExpression() : this$1.parseIdent(true);
+      node.computed = !!computed;
+      if (computed) { this$1.expect(types.bracketR); }
+      base = this$1.finishNode(node, "MemberExpression");
+    } else if (!noCalls && this$1.eat(types.parenL)) {
+      var refDestructuringErrors = new DestructuringErrors, oldYieldPos = this$1.yieldPos, oldAwaitPos = this$1.awaitPos;
+      this$1.yieldPos = 0;
+      this$1.awaitPos = 0;
+      var exprList = this$1.parseExprList(types.parenR, this$1.options.ecmaVersion >= 8, false, refDestructuringErrors);
+      if (maybeAsyncArrow && !this$1.canInsertSemicolon() && this$1.eat(types.arrow)) {
+        this$1.checkPatternErrors(refDestructuringErrors, false);
+        this$1.checkYieldAwaitInDefaultParams();
+        this$1.yieldPos = oldYieldPos;
+        this$1.awaitPos = oldAwaitPos;
+        return this$1.parseArrowExpression(this$1.startNodeAt(startPos, startLoc), exprList, true)
+      }
+      this$1.checkExpressionErrors(refDestructuringErrors, true);
+      this$1.yieldPos = oldYieldPos || this$1.yieldPos;
+      this$1.awaitPos = oldAwaitPos || this$1.awaitPos;
+      var node$1 = this$1.startNodeAt(startPos, startLoc);
+      node$1.callee = base;
+      node$1.arguments = exprList;
+      base = this$1.finishNode(node$1, "CallExpression");
+    } else if (this$1.type === types.backQuote) {
+      var node$2 = this$1.startNodeAt(startPos, startLoc);
+      node$2.tag = base;
+      node$2.quasi = this$1.parseTemplate({isTagged: true});
+      base = this$1.finishNode(node$2, "TaggedTemplateExpression");
+    } else {
+      return base
+    }
+  }
+};
+
+// Parse an atomic expression — either a single token that is an
+// expression, an expression started by a keyword like `function` or
+// `new`, or an expression wrapped in punctuation like `()`, `[]`,
+// or `{}`.
+
+pp$3.parseExprAtom = function(refDestructuringErrors) {
+  var node, canBeArrow = this.potentialArrowAt === this.start;
+  switch (this.type) {
+  case types._super:
+    if (!this.inFunction)
+      { this.raise(this.start, "'super' outside of function or class"); }
+    node = this.startNode();
+    this.next();
+    // The `super` keyword can appear at below:
+    // SuperProperty:
+    //     super [ Expression ]
+    //     super . IdentifierName
+    // SuperCall:
+    //     super Arguments
+    if (this.type !== types.dot && this.type !== types.bracketL && this.type !== types.parenL)
+      { this.unexpected(); }
+    return this.finishNode(node, "Super")
+
+  case types._this:
+    node = this.startNode();
+    this.next();
+    return this.finishNode(node, "ThisExpression")
+
+  case types.name:
+    var startPos = this.start, startLoc = this.startLoc, containsEsc = this.containsEsc;
+    var id = this.parseIdent(this.type !== types.name);
+    if (this.options.ecmaVersion >= 8 && !containsEsc && id.name === "async" && !this.canInsertSemicolon() && this.eat(types._function))
+      { return this.parseFunction(this.startNodeAt(startPos, startLoc), false, false, true) }
+    if (canBeArrow && !this.canInsertSemicolon()) {
+      if (this.eat(types.arrow))
+        { return this.parseArrowExpression(this.startNodeAt(startPos, startLoc), [id], false) }
+      if (this.options.ecmaVersion >= 8 && id.name === "async" && this.type === types.name && !containsEsc) {
+        id = this.parseIdent();
+        if (this.canInsertSemicolon() || !this.eat(types.arrow))
+          { this.unexpected(); }
+        return this.parseArrowExpression(this.startNodeAt(startPos, startLoc), [id], true)
+      }
+    }
+    return id
+
+  case types.regexp:
+    var value = this.value;
+    node = this.parseLiteral(value.value);
+    node.regex = {pattern: value.pattern, flags: value.flags};
+    return node
+
+  case types.num: case types.string:
+    return this.parseLiteral(this.value)
+
+  case types._null: case types._true: case types._false:
+    node = this.startNode();
+    node.value = this.type === types._null ? null : this.type === types._true;
+    node.raw = this.type.keyword;
+    this.next();
+    return this.finishNode(node, "Literal")
+
+  case types.parenL:
+    var start = this.start, expr = this.parseParenAndDistinguishExpression(canBeArrow);
+    if (refDestructuringErrors) {
+      if (refDestructuringErrors.parenthesizedAssign < 0 && !this.isSimpleAssignTarget(expr))
+        { refDestructuringErrors.parenthesizedAssign = start; }
+      if (refDestructuringErrors.parenthesizedBind < 0)
+        { refDestructuringErrors.parenthesizedBind = start; }
+    }
+    return expr
+
+  case types.bracketL:
+    node = this.startNode();
+    this.next();
+    node.elements = this.parseExprList(types.bracketR, true, true, refDestructuringErrors);
+    return this.finishNode(node, "ArrayExpression")
+
+  case types.braceL:
+    return this.parseObj(false, refDestructuringErrors)
+
+  case types._function:
+    node = this.startNode();
+    this.next();
+    return this.parseFunction(node, false)
+
+  case types._class:
+    return this.parseClass(this.startNode(), false)
+
+  case types._new:
+    return this.parseNew()
+
+  case types.backQuote:
+    return this.parseTemplate()
+
+  default:
+    this.unexpected();
+  }
+};
+
+pp$3.parseLiteral = function(value) {
+  var node = this.startNode();
+  node.value = value;
+  node.raw = this.input.slice(this.start, this.end);
+  this.next();
+  return this.finishNode(node, "Literal")
+};
+
+pp$3.parseParenExpression = function() {
+  this.expect(types.parenL);
+  var val = this.parseExpression();
+  this.expect(types.parenR);
+  return val
+};
+
+pp$3.parseParenAndDistinguishExpression = function(canBeArrow) {
+  var this$1 = this;
+
+  var startPos = this.start, startLoc = this.startLoc, val, allowTrailingComma = this.options.ecmaVersion >= 8;
+  if (this.options.ecmaVersion >= 6) {
+    this.next();
+
+    var innerStartPos = this.start, innerStartLoc = this.startLoc;
+    var exprList = [], first = true, lastIsComma = false;
+    var refDestructuringErrors = new DestructuringErrors, oldYieldPos = this.yieldPos, oldAwaitPos = this.awaitPos, spreadStart;
+    this.yieldPos = 0;
+    this.awaitPos = 0;
+    while (this.type !== types.parenR) {
+      first ? first = false : this$1.expect(types.comma);
+      if (allowTrailingComma && this$1.afterTrailingComma(types.parenR, true)) {
+        lastIsComma = true;
+        break
+      } else if (this$1.type === types.ellipsis) {
+        spreadStart = this$1.start;
+        exprList.push(this$1.parseParenItem(this$1.parseRestBinding()));
+        if (this$1.type === types.comma) { this$1.raise(this$1.start, "Comma is not permitted after the rest element"); }
+        break
+      } else {
+        exprList.push(this$1.parseMaybeAssign(false, refDestructuringErrors, this$1.parseParenItem));
+      }
+    }
+    var innerEndPos = this.start, innerEndLoc = this.startLoc;
+    this.expect(types.parenR);
+
+    if (canBeArrow && !this.canInsertSemicolon() && this.eat(types.arrow)) {
+      this.checkPatternErrors(refDestructuringErrors, false);
+      this.checkYieldAwaitInDefaultParams();
+      this.yieldPos = oldYieldPos;
+      this.awaitPos = oldAwaitPos;
+      return this.parseParenArrowList(startPos, startLoc, exprList)
+    }
+
+    if (!exprList.length || lastIsComma) { this.unexpected(this.lastTokStart); }
+    if (spreadStart) { this.unexpected(spreadStart); }
+    this.checkExpressionErrors(refDestructuringErrors, true);
+    this.yieldPos = oldYieldPos || this.yieldPos;
+    this.awaitPos = oldAwaitPos || this.awaitPos;
+
+    if (exprList.length > 1) {
+      val = this.startNodeAt(innerStartPos, innerStartLoc);
+      val.expressions = exprList;
+      this.finishNodeAt(val, "SequenceExpression", innerEndPos, innerEndLoc);
+    } else {
+      val = exprList[0];
+    }
+  } else {
+    val = this.parseParenExpression();
+  }
+
+  if (this.options.preserveParens) {
+    var par = this.startNodeAt(startPos, startLoc);
+    par.expression = val;
+    return this.finishNode(par, "ParenthesizedExpression")
+  } else {
+    return val
+  }
+};
+
+pp$3.parseParenItem = function(item) {
+  return item
+};
+
+pp$3.parseParenArrowList = function(startPos, startLoc, exprList) {
+  return this.parseArrowExpression(this.startNodeAt(startPos, startLoc), exprList)
+};
+
+// New's precedence is slightly tricky. It must allow its argument to
+// be a `[]` or dot subscript expression, but not a call — at least,
+// not without wrapping it in parentheses. Thus, it uses the noCalls
+// argument to parseSubscripts to prevent it from consuming the
+// argument list.
+
+var empty$1 = [];
+
+pp$3.parseNew = function() {
+  var node = this.startNode();
+  var meta = this.parseIdent(true);
+  if (this.options.ecmaVersion >= 6 && this.eat(types.dot)) {
+    node.meta = meta;
+    var containsEsc = this.containsEsc;
+    node.property = this.parseIdent(true);
+    if (node.property.name !== "target" || containsEsc)
+      { this.raiseRecoverable(node.property.start, "The only valid meta property for new is new.target"); }
+    if (!this.inFunction)
+      { this.raiseRecoverable(node.start, "new.target can only be used in functions"); }
+    return this.finishNode(node, "MetaProperty")
+  }
+  var startPos = this.start, startLoc = this.startLoc;
+  node.callee = this.parseSubscripts(this.parseExprAtom(), startPos, startLoc, true);
+  if (this.eat(types.parenL)) { node.arguments = this.parseExprList(types.parenR, this.options.ecmaVersion >= 8, false); }
+  else { node.arguments = empty$1; }
+  return this.finishNode(node, "NewExpression")
+};
+
+// Parse template expression.
+
+pp$3.parseTemplateElement = function(ref) {
+  var isTagged = ref.isTagged;
+
+  var elem = this.startNode();
+  if (this.type === types.invalidTemplate) {
+    if (!isTagged) {
+      this.raiseRecoverable(this.start, "Bad escape sequence in untagged template literal");
+    }
+    elem.value = {
+      raw: this.value,
+      cooked: null
+    };
+  } else {
+    elem.value = {
+      raw: this.input.slice(this.start, this.end).replace(/\r\n?/g, "\n"),
+      cooked: this.value
+    };
+  }
+  this.next();
+  elem.tail = this.type === types.backQuote;
+  return this.finishNode(elem, "TemplateElement")
+};
+
+pp$3.parseTemplate = function(ref) {
+  var this$1 = this;
+  if ( ref === void 0 ) ref = {};
+  var isTagged = ref.isTagged; if ( isTagged === void 0 ) isTagged = false;
+
+  var node = this.startNode();
+  this.next();
+  node.expressions = [];
+  var curElt = this.parseTemplateElement({isTagged: isTagged});
+  node.quasis = [curElt];
+  while (!curElt.tail) {
+    if (this$1.type === types.eof) { this$1.raise(this$1.pos, "Unterminated template literal"); }
+    this$1.expect(types.dollarBraceL);
+    node.expressions.push(this$1.parseExpression());
+    this$1.expect(types.braceR);
+    node.quasis.push(curElt = this$1.parseTemplateElement({isTagged: isTagged}));
+  }
+  this.next();
+  return this.finishNode(node, "TemplateLiteral")
+};
+
+pp$3.isAsyncProp = function(prop) {
+  return !prop.computed && prop.key.type === "Identifier" && prop.key.name === "async" &&
+    (this.type === types.name || this.type === types.num || this.type === types.string || this.type === types.bracketL || this.type.keyword || (this.options.ecmaVersion >= 9 && this.type === types.star)) &&
+    !lineBreak.test(this.input.slice(this.lastTokEnd, this.start))
+};
+
+// Parse an object literal or binding pattern.
+
+pp$3.parseObj = function(isPattern, refDestructuringErrors) {
+  var this$1 = this;
+
+  var node = this.startNode(), first = true, propHash = {};
+  node.properties = [];
+  this.next();
+  while (!this.eat(types.braceR)) {
+    if (!first) {
+      this$1.expect(types.comma);
+      if (this$1.afterTrailingComma(types.braceR)) { break }
+    } else { first = false; }
+
+    var prop = this$1.parseProperty(isPattern, refDestructuringErrors);
+    if (!isPattern) { this$1.checkPropClash(prop, propHash, refDestructuringErrors); }
+    node.properties.push(prop);
+  }
+  return this.finishNode(node, isPattern ? "ObjectPattern" : "ObjectExpression")
+};
+
+pp$3.parseProperty = function(isPattern, refDestructuringErrors) {
+  var prop = this.startNode(), isGenerator, isAsync, startPos, startLoc;
+  if (this.options.ecmaVersion >= 9 && this.eat(types.ellipsis)) {
+    if (isPattern) {
+      prop.argument = this.parseIdent(false);
+      if (this.type === types.comma) {
+        this.raise(this.start, "Comma is not permitted after the rest element");
+      }
+      return this.finishNode(prop, "RestElement")
+    }
+    // To disallow parenthesized identifier via `this.toAssignable()`.
+    if (this.type === types.parenL && refDestructuringErrors) {
+      if (refDestructuringErrors.parenthesizedAssign < 0) {
+        refDestructuringErrors.parenthesizedAssign = this.start;
+      }
+      if (refDestructuringErrors.parenthesizedBind < 0) {
+        refDestructuringErrors.parenthesizedBind = this.start;
+      }
+    }
+    // Parse argument.
+    prop.argument = this.parseMaybeAssign(false, refDestructuringErrors);
+    // To disallow trailing comma via `this.toAssignable()`.
+    if (this.type === types.comma && refDestructuringErrors && refDestructuringErrors.trailingComma < 0) {
+      refDestructuringErrors.trailingComma = this.start;
+    }
+    // Finish
+    return this.finishNode(prop, "SpreadElement")
+  }
+  if (this.options.ecmaVersion >= 6) {
+    prop.method = false;
+    prop.shorthand = false;
+    if (isPattern || refDestructuringErrors) {
+      startPos = this.start;
+      startLoc = this.startLoc;
+    }
+    if (!isPattern)
+      { isGenerator = this.eat(types.star); }
+  }
+  var containsEsc = this.containsEsc;
+  this.parsePropertyName(prop);
+  if (!isPattern && !containsEsc && this.options.ecmaVersion >= 8 && !isGenerator && this.isAsyncProp(prop)) {
+    isAsync = true;
+    isGenerator = this.options.ecmaVersion >= 9 && this.eat(types.star);
+    this.parsePropertyName(prop, refDestructuringErrors);
+  } else {
+    isAsync = false;
+  }
+  this.parsePropertyValue(prop, isPattern, isGenerator, isAsync, startPos, startLoc, refDestructuringErrors, containsEsc);
+  return this.finishNode(prop, "Property")
+};
+
+pp$3.parsePropertyValue = function(prop, isPattern, isGenerator, isAsync, startPos, startLoc, refDestructuringErrors, containsEsc) {
+  if ((isGenerator || isAsync) && this.type === types.colon)
+    { this.unexpected(); }
+
+  if (this.eat(types.colon)) {
+    prop.value = isPattern ? this.parseMaybeDefault(this.start, this.startLoc) : this.parseMaybeAssign(false, refDestructuringErrors);
+    prop.kind = "init";
+  } else if (this.options.ecmaVersion >= 6 && this.type === types.parenL) {
+    if (isPattern) { this.unexpected(); }
+    prop.kind = "init";
+    prop.method = true;
+    prop.value = this.parseMethod(isGenerator, isAsync);
+  } else if (!isPattern && !containsEsc &&
+             this.options.ecmaVersion >= 5 && !prop.computed && prop.key.type === "Identifier" &&
+             (prop.key.name === "get" || prop.key.name === "set") &&
+             (this.type !== types.comma && this.type !== types.braceR)) {
+    if (isGenerator || isAsync) { this.unexpected(); }
+    prop.kind = prop.key.name;
+    this.parsePropertyName(prop);
+    prop.value = this.parseMethod(false);
+    var paramCount = prop.kind === "get" ? 0 : 1;
+    if (prop.value.params.length !== paramCount) {
+      var start = prop.value.start;
+      if (prop.kind === "get")
+        { this.raiseRecoverable(start, "getter should have no params"); }
+      else
+        { this.raiseRecoverable(start, "setter should have exactly one param"); }
+    } else {
+      if (prop.kind === "set" && prop.value.params[0].type === "RestElement")
+        { this.raiseRecoverable(prop.value.params[0].start, "Setter cannot use rest params"); }
+    }
+  } else if (this.options.ecmaVersion >= 6 && !prop.computed && prop.key.type === "Identifier") {
+    this.checkUnreserved(prop.key);
+    prop.kind = "init";
+    if (isPattern) {
+      prop.value = this.parseMaybeDefault(startPos, startLoc, prop.key);
+    } else if (this.type === types.eq && refDestructuringErrors) {
+      if (refDestructuringErrors.shorthandAssign < 0)
+        { refDestructuringErrors.shorthandAssign = this.start; }
+      prop.value = this.parseMaybeDefault(startPos, startLoc, prop.key);
+    } else {
+      prop.value = prop.key;
+    }
+    prop.shorthand = true;
+  } else { this.unexpected(); }
+};
+
+pp$3.parsePropertyName = function(prop) {
+  if (this.options.ecmaVersion >= 6) {
+    if (this.eat(types.bracketL)) {
+      prop.computed = true;
+      prop.key = this.parseMaybeAssign();
+      this.expect(types.bracketR);
+      return prop.key
+    } else {
+      prop.computed = false;
+    }
+  }
+  return prop.key = this.type === types.num || this.type === types.string ? this.parseExprAtom() : this.parseIdent(true)
+};
+
+// Initialize empty function node.
+
+pp$3.initFunction = function(node) {
+  node.id = null;
+  if (this.options.ecmaVersion >= 6) {
+    node.generator = false;
+    node.expression = false;
+  }
+  if (this.options.ecmaVersion >= 8)
+    { node.async = false; }
+};
+
+// Parse object or class method.
+
+pp$3.parseMethod = function(isGenerator, isAsync) {
+  var node = this.startNode(), oldInGen = this.inGenerator, oldInAsync = this.inAsync,
+      oldYieldPos = this.yieldPos, oldAwaitPos = this.awaitPos, oldInFunc = this.inFunction;
+
+  this.initFunction(node);
+  if (this.options.ecmaVersion >= 6)
+    { node.generator = isGenerator; }
+  if (this.options.ecmaVersion >= 8)
+    { node.async = !!isAsync; }
+
+  this.inGenerator = node.generator;
+  this.inAsync = node.async;
+  this.yieldPos = 0;
+  this.awaitPos = 0;
+  this.inFunction = true;
+  this.enterFunctionScope();
+
+  this.expect(types.parenL);
+  node.params = this.parseBindingList(types.parenR, false, this.options.ecmaVersion >= 8);
+  this.checkYieldAwaitInDefaultParams();
+  this.parseFunctionBody(node, false);
+
+  this.inGenerator = oldInGen;
+  this.inAsync = oldInAsync;
+  this.yieldPos = oldYieldPos;
+  this.awaitPos = oldAwaitPos;
+  this.inFunction = oldInFunc;
+  return this.finishNode(node, "FunctionExpression")
+};
+
+// Parse arrow function expression with given parameters.
+
+pp$3.parseArrowExpression = function(node, params, isAsync) {
+  var oldInGen = this.inGenerator, oldInAsync = this.inAsync,
+      oldYieldPos = this.yieldPos, oldAwaitPos = this.awaitPos, oldInFunc = this.inFunction;
+
+  this.enterFunctionScope();
+  this.initFunction(node);
+  if (this.options.ecmaVersion >= 8)
+    { node.async = !!isAsync; }
+
+  this.inGenerator = false;
+  this.inAsync = node.async;
+  this.yieldPos = 0;
+  this.awaitPos = 0;
+  this.inFunction = true;
+
+  node.params = this.toAssignableList(params, true);
+  this.parseFunctionBody(node, true);
+
+  this.inGenerator = oldInGen;
+  this.inAsync = oldInAsync;
+  this.yieldPos = oldYieldPos;
+  this.awaitPos = oldAwaitPos;
+  this.inFunction = oldInFunc;
+  return this.finishNode(node, "ArrowFunctionExpression")
+};
+
+// Parse function body and check parameters.
+
+pp$3.parseFunctionBody = function(node, isArrowFunction) {
+  var isExpression = isArrowFunction && this.type !== types.braceL;
+  var oldStrict = this.strict, useStrict = false;
+
+  if (isExpression) {
+    node.body = this.parseMaybeAssign();
+    node.expression = true;
+    this.checkParams(node, false);
+  } else {
+    var nonSimple = this.options.ecmaVersion >= 7 && !this.isSimpleParamList(node.params);
+    if (!oldStrict || nonSimple) {
+      useStrict = this.strictDirective(this.end);
+      // If this is a strict mode function, verify that argument names
+      // are not repeated, and it does not try to bind the words `eval`
+      // or `arguments`.
+      if (useStrict && nonSimple)
+        { this.raiseRecoverable(node.start, "Illegal 'use strict' directive in function with non-simple parameter list"); }
+    }
+    // Start a new scope with regard to labels and the `inFunction`
+    // flag (restore them to their old value afterwards).
+    var oldLabels = this.labels;
+    this.labels = [];
+    if (useStrict) { this.strict = true; }
+
+    // Add the params to varDeclaredNames to ensure that an error is thrown
+    // if a let/const declaration in the function clashes with one of the params.
+    this.checkParams(node, !oldStrict && !useStrict && !isArrowFunction && this.isSimpleParamList(node.params));
+    node.body = this.parseBlock(false);
+    node.expression = false;
+    this.adaptDirectivePrologue(node.body.body);
+    this.labels = oldLabels;
+  }
+  this.exitFunctionScope();
+
+  if (this.strict && node.id) {
+    // Ensure the function name isn't a forbidden identifier in strict mode, e.g. 'eval'
+    this.checkLVal(node.id, "none");
+  }
+  this.strict = oldStrict;
+};
+
+pp$3.isSimpleParamList = function(params) {
+  for (var i = 0, list = params; i < list.length; i += 1)
+    {
+    var param = list[i];
+
+    if (param.type !== "Identifier") { return false
+  } }
+  return true
+};
+
+// Checks function params for various disallowed patterns such as using "eval"
+// or "arguments" and duplicate parameters.
+
+pp$3.checkParams = function(node, allowDuplicates) {
+  var this$1 = this;
+
+  var nameHash = {};
+  for (var i = 0, list = node.params; i < list.length; i += 1)
+    {
+    var param = list[i];
+
+    this$1.checkLVal(param, "var", allowDuplicates ? null : nameHash);
+  }
+};
+
+// Parses a comma-separated list of expressions, and returns them as
+// an array. `close` is the token type that ends the list, and
+// `allowEmpty` can be turned on to allow subsequent commas with
+// nothing in between them to be parsed as `null` (which is needed
+// for array literals).
+
+pp$3.parseExprList = function(close, allowTrailingComma, allowEmpty, refDestructuringErrors) {
+  var this$1 = this;
+
+  var elts = [], first = true;
+  while (!this.eat(close)) {
+    if (!first) {
+      this$1.expect(types.comma);
+      if (allowTrailingComma && this$1.afterTrailingComma(close)) { break }
+    } else { first = false; }
+
+    var elt = (void 0);
+    if (allowEmpty && this$1.type === types.comma)
+      { elt = null; }
+    else if (this$1.type === types.ellipsis) {
+      elt = this$1.parseSpread(refDestructuringErrors);
+      if (refDestructuringErrors && this$1.type === types.comma && refDestructuringErrors.trailingComma < 0)
+        { refDestructuringErrors.trailingComma = this$1.start; }
+    } else {
+      elt = this$1.parseMaybeAssign(false, refDestructuringErrors);
+    }
+    elts.push(elt);
+  }
+  return elts
+};
+
+pp$3.checkUnreserved = function(ref) {
+  var start = ref.start;
+  var end = ref.end;
+  var name = ref.name;
+
+  if (this.inGenerator && name === "yield")
+    { this.raiseRecoverable(start, "Can not use 'yield' as identifier inside a generator"); }
+  if (this.inAsync && name === "await")
+    { this.raiseRecoverable(start, "Can not use 'await' as identifier inside an async function"); }
+  if (this.isKeyword(name))
+    { this.raise(start, ("Unexpected keyword '" + name + "'")); }
+  if (this.options.ecmaVersion < 6 &&
+    this.input.slice(start, end).indexOf("\\") !== -1) { return }
+  var re = this.strict ? this.reservedWordsStrict : this.reservedWords;
+  if (re.test(name)) {
+    if (!this.inAsync && name === "await")
+      { this.raiseRecoverable(start, "Can not use keyword 'await' outside an async function"); }
+    this.raiseRecoverable(start, ("The keyword '" + name + "' is reserved"));
+  }
+};
+
+// Parse the next token as an identifier. If `liberal` is true (used
+// when parsing properties), it will also convert keywords into
+// identifiers.
+
+pp$3.parseIdent = function(liberal, isBinding) {
+  var node = this.startNode();
+  if (liberal && this.options.allowReserved === "never") { liberal = false; }
+  if (this.type === types.name) {
+    node.name = this.value;
+  } else if (this.type.keyword) {
+    node.name = this.type.keyword;
+
+    // To fix https://github.com/acornjs/acorn/issues/575
+    // `class` and `function` keywords push new context into this.context.
+    // But there is no chance to pop the context if the keyword is consumed as an identifier such as a property name.
+    // If the previous token is a dot, this does not apply because the context-managing code already ignored the keyword
+    if ((node.name === "class" || node.name === "function") &&
+        (this.lastTokEnd !== this.lastTokStart + 1 || this.input.charCodeAt(this.lastTokStart) !== 46)) {
+      this.context.pop();
+    }
+  } else {
+    this.unexpected();
+  }
+  this.next();
+  this.finishNode(node, "Identifier");
+  if (!liberal) { this.checkUnreserved(node); }
+  return node
+};
+
+// Parses yield expression inside generator.
+
+pp$3.parseYield = function() {
+  if (!this.yieldPos) { this.yieldPos = this.start; }
+
+  var node = this.startNode();
+  this.next();
+  if (this.type === types.semi || this.canInsertSemicolon() || (this.type !== types.star && !this.type.startsExpr)) {
+    node.delegate = false;
+    node.argument = null;
+  } else {
+    node.delegate = this.eat(types.star);
+    node.argument = this.parseMaybeAssign();
+  }
+  return this.finishNode(node, "YieldExpression")
+};
+
+pp$3.parseAwait = function() {
+  if (!this.awaitPos) { this.awaitPos = this.start; }
+
+  var node = this.startNode();
+  this.next();
+  node.argument = this.parseMaybeUnary(null, true);
+  return this.finishNode(node, "AwaitExpression")
+};
+
+var pp$4 = Parser.prototype;
+
+// This function is used to raise exceptions on parse errors. It
+// takes an offset integer (into the current `input`) to indicate
+// the location of the error, attaches the position to the end
+// of the error message, and then raises a `SyntaxError` with that
+// message.
+
+pp$4.raise = function(pos, message) {
+  var loc = getLineInfo(this.input, pos);
+  message += " (" + loc.line + ":" + loc.column + ")";
+  var err = new SyntaxError(message);
+  err.pos = pos; err.loc = loc; err.raisedAt = this.pos;
+  throw err
+};
+
+pp$4.raiseRecoverable = pp$4.raise;
+
+pp$4.curPosition = function() {
+  if (this.options.locations) {
+    return new Position(this.curLine, this.pos - this.lineStart)
+  }
+};
+
+var pp$5 = Parser.prototype;
+
+// Object.assign polyfill
+var assign = Object.assign || function(target) {
+  var sources = [], len = arguments.length - 1;
+  while ( len-- > 0 ) sources[ len ] = arguments[ len + 1 ];
+
+  for (var i = 0, list = sources; i < list.length; i += 1) {
+    var source = list[i];
+
+    for (var key in source) {
+      if (has(source, key)) {
+        target[key] = source[key];
+      }
+    }
+  }
+  return target
+};
+
+// The functions in this module keep track of declared variables in the current scope in order to detect duplicate variable names.
+
+pp$5.enterFunctionScope = function() {
+  // var: a hash of var-declared names in the current lexical scope
+  // lexical: a hash of lexically-declared names in the current lexical scope
+  // childVar: a hash of var-declared names in all child lexical scopes of the current lexical scope (within the current function scope)
+  // parentLexical: a hash of lexically-declared names in all parent lexical scopes of the current lexical scope (within the current function scope)
+  this.scopeStack.push({var: {}, lexical: {}, childVar: {}, parentLexical: {}});
+};
+
+pp$5.exitFunctionScope = function() {
+  this.scopeStack.pop();
+};
+
+pp$5.enterLexicalScope = function() {
+  var parentScope = this.scopeStack[this.scopeStack.length - 1];
+  var childScope = {var: {}, lexical: {}, childVar: {}, parentLexical: {}};
+
+  this.scopeStack.push(childScope);
+  assign(childScope.parentLexical, parentScope.lexical, parentScope.parentLexical);
+};
+
+pp$5.exitLexicalScope = function() {
+  var childScope = this.scopeStack.pop();
+  var parentScope = this.scopeStack[this.scopeStack.length - 1];
+
+  assign(parentScope.childVar, childScope.var, childScope.childVar);
+};
+
+/**
+ * A name can be declared with `var` if there are no variables with the same name declared with `let`/`const`
+ * in the current lexical scope or any of the parent lexical scopes in this function.
+ */
+pp$5.canDeclareVarName = function(name) {
+  var currentScope = this.scopeStack[this.scopeStack.length - 1];
+
+  return !has(currentScope.lexical, name) && !has(currentScope.parentLexical, name)
+};
+
+/**
+ * A name can be declared with `let`/`const` if there are no variables with the same name declared with `let`/`const`
+ * in the current scope, and there are no variables with the same name declared with `var` in the current scope or in
+ * any child lexical scopes in this function.
+ */
+pp$5.canDeclareLexicalName = function(name) {
+  var currentScope = this.scopeStack[this.scopeStack.length - 1];
+
+  return !has(currentScope.lexical, name) && !has(currentScope.var, name) && !has(currentScope.childVar, name)
+};
+
+pp$5.declareVarName = function(name) {
+  this.scopeStack[this.scopeStack.length - 1].var[name] = true;
+};
+
+pp$5.declareLexicalName = function(name) {
+  this.scopeStack[this.scopeStack.length - 1].lexical[name] = true;
+};
+
+var Node = function Node(parser, pos, loc) {
+  this.type = "";
+  this.start = pos;
+  this.end = 0;
+  if (parser.options.locations)
+    { this.loc = new SourceLocation(parser, loc); }
+  if (parser.options.directSourceFile)
+    { this.sourceFile = parser.options.directSourceFile; }
+  if (parser.options.ranges)
+    { this.range = [pos, 0]; }
+};
+
+// Start an AST node, attaching a start offset.
+
+var pp$6 = Parser.prototype;
+
+pp$6.startNode = function() {
+  return new Node(this, this.start, this.startLoc)
+};
+
+pp$6.startNodeAt = function(pos, loc) {
+  return new Node(this, pos, loc)
+};
+
+// Finish an AST node, adding `type` and `end` properties.
+
+function finishNodeAt(node, type, pos, loc) {
+  node.type = type;
+  node.end = pos;
+  if (this.options.locations)
+    { node.loc.end = loc; }
+  if (this.options.ranges)
+    { node.range[1] = pos; }
+  return node
+}
+
+pp$6.finishNode = function(node, type) {
+  return finishNodeAt.call(this, node, type, this.lastTokEnd, this.lastTokEndLoc)
+};
+
+// Finish node at given position
+
+pp$6.finishNodeAt = function(node, type, pos, loc) {
+  return finishNodeAt.call(this, node, type, pos, loc)
+};
+
+// The algorithm used to determine whether a regexp can appear at a
+// given point in the program is loosely based on sweet.js' approach.
+// See https://github.com/mozilla/sweet.js/wiki/design
+
+var TokContext = function TokContext(token, isExpr, preserveSpace, override, generator) {
+  this.token = token;
+  this.isExpr = !!isExpr;
+  this.preserveSpace = !!preserveSpace;
+  this.override = override;
+  this.generator = !!generator;
+};
+
+var types$1 = {
+  b_stat: new TokContext("{", false),
+  b_expr: new TokContext("{", true),
+  b_tmpl: new TokContext("${", false),
+  p_stat: new TokContext("(", false),
+  p_expr: new TokContext("(", true),
+  q_tmpl: new TokContext("`", true, true, function (p) { return p.tryReadTemplateToken(); }),
+  f_stat: new TokContext("function", false),
+  f_expr: new TokContext("function", true),
+  f_expr_gen: new TokContext("function", true, false, null, true),
+  f_gen: new TokContext("function", false, false, null, true)
+};
+
+var pp$7 = Parser.prototype;
+
+pp$7.initialContext = function() {
+  return [types$1.b_stat]
+};
+
+pp$7.braceIsBlock = function(prevType) {
+  var parent = this.curContext();
+  if (parent === types$1.f_expr || parent === types$1.f_stat)
+    { return true }
+  if (prevType === types.colon && (parent === types$1.b_stat || parent === types$1.b_expr))
+    { return !parent.isExpr }
+
+  // The check for `tt.name && exprAllowed` detects whether we are
+  // after a `yield` or `of` construct. See the `updateContext` for
+  // `tt.name`.
+  if (prevType === types._return || prevType === types.name && this.exprAllowed)
+    { return lineBreak.test(this.input.slice(this.lastTokEnd, this.start)) }
+  if (prevType === types._else || prevType === types.semi || prevType === types.eof || prevType === types.parenR || prevType === types.arrow)
+    { return true }
+  if (prevType === types.braceL)
+    { return parent === types$1.b_stat }
+  if (prevType === types._var || prevType === types.name)
+    { return false }
+  return !this.exprAllowed
+};
+
+pp$7.inGeneratorContext = function() {
+  var this$1 = this;
+
+  for (var i = this.context.length - 1; i >= 1; i--) {
+    var context = this$1.context[i];
+    if (context.token === "function")
+      { return context.generator }
+  }
+  return false
+};
+
+pp$7.updateContext = function(prevType) {
+  var update, type = this.type;
+  if (type.keyword && prevType === types.dot)
+    { this.exprAllowed = false; }
+  else if (update = type.updateContext)
+    { update.call(this, prevType); }
+  else
+    { this.exprAllowed = type.beforeExpr; }
+};
+
+// Token-specific context update code
+
+types.parenR.updateContext = types.braceR.updateContext = function() {
+  if (this.context.length === 1) {
+    this.exprAllowed = true;
+    return
+  }
+  var out = this.context.pop();
+  if (out === types$1.b_stat && this.curContext().token === "function") {
+    out = this.context.pop();
+  }
+  this.exprAllowed = !out.isExpr;
+};
+
+types.braceL.updateContext = function(prevType) {
+  this.context.push(this.braceIsBlock(prevType) ? types$1.b_stat : types$1.b_expr);
+  this.exprAllowed = true;
+};
+
+types.dollarBraceL.updateContext = function() {
+  this.context.push(types$1.b_tmpl);
+  this.exprAllowed = true;
+};
+
+types.parenL.updateContext = function(prevType) {
+  var statementParens = prevType === types._if || prevType === types._for || prevType === types._with || prevType === types._while;
+  this.context.push(statementParens ? types$1.p_stat : types$1.p_expr);
+  this.exprAllowed = true;
+};
+
+types.incDec.updateContext = function() {
+  // tokExprAllowed stays unchanged
+};
+
+types._function.updateContext = types._class.updateContext = function(prevType) {
+  if (prevType.beforeExpr && prevType !== types.semi && prevType !== types._else &&
+      !((prevType === types.colon || prevType === types.braceL) && this.curContext() === types$1.b_stat))
+    { this.context.push(types$1.f_expr); }
+  else
+    { this.context.push(types$1.f_stat); }
+  this.exprAllowed = false;
+};
+
+types.backQuote.updateContext = function() {
+  if (this.curContext() === types$1.q_tmpl)
+    { this.context.pop(); }
+  else
+    { this.context.push(types$1.q_tmpl); }
+  this.exprAllowed = false;
+};
+
+types.star.updateContext = function(prevType) {
+  if (prevType === types._function) {
+    var index = this.context.length - 1;
+    if (this.context[index] === types$1.f_expr)
+      { this.context[index] = types$1.f_expr_gen; }
+    else
+      { this.context[index] = types$1.f_gen; }
+  }
+  this.exprAllowed = true;
+};
+
+types.name.updateContext = function(prevType) {
+  var allowed = false;
+  if (this.options.ecmaVersion >= 6 && prevType !== types.dot) {
+    if (this.value === "of" && !this.exprAllowed ||
+        this.value === "yield" && this.inGeneratorContext())
+      { allowed = true; }
+  }
+  this.exprAllowed = allowed;
+};
+
+var data = {
+  "$LONE": [
+    "ASCII",
+    "ASCII_Hex_Digit",
+    "AHex",
+    "Alphabetic",
+    "Alpha",
+    "Any",
+    "Assigned",
+    "Bidi_Control",
+    "Bidi_C",
+    "Bidi_Mirrored",
+    "Bidi_M",
+    "Case_Ignorable",
+    "CI",
+    "Cased",
+    "Changes_When_Casefolded",
+    "CWCF",
+    "Changes_When_Casemapped",
+    "CWCM",
+    "Changes_When_Lowercased",
+    "CWL",
+    "Changes_When_NFKC_Casefolded",
+    "CWKCF",
+    "Changes_When_Titlecased",
+    "CWT",
+    "Changes_When_Uppercased",
+    "CWU",
+    "Dash",
+    "Default_Ignorable_Code_Point",
+    "DI",
+    "Deprecated",
+    "Dep",
+    "Diacritic",
+    "Dia",
+    "Emoji",
+    "Emoji_Component",
+    "Emoji_Modifier",
+    "Emoji_Modifier_Base",
+    "Emoji_Presentation",
+    "Extender",
+    "Ext",
+    "Grapheme_Base",
+    "Gr_Base",
+    "Grapheme_Extend",
+    "Gr_Ext",
+    "Hex_Digit",
+    "Hex",
+    "IDS_Binary_Operator",
+    "IDSB",
+    "IDS_Trinary_Operator",
+    "IDST",
+    "ID_Continue",
+    "IDC",
+    "ID_Start",
+    "IDS",
+    "Ideographic",
+    "Ideo",
+    "Join_Control",
+    "Join_C",
+    "Logical_Order_Exception",
+    "LOE",
+    "Lowercase",
+    "Lower",
+    "Math",
+    "Noncharacter_Code_Point",
+    "NChar",
+    "Pattern_Syntax",
+    "Pat_Syn",
+    "Pattern_White_Space",
+    "Pat_WS",
+    "Quotation_Mark",
+    "QMark",
+    "Radical",
+    "Regional_Indicator",
+    "RI",
+    "Sentence_Terminal",
+    "STerm",
+    "Soft_Dotted",
+    "SD",
+    "Terminal_Punctuation",
+    "Term",
+    "Unified_Ideograph",
+    "UIdeo",
+    "Uppercase",
+    "Upper",
+    "Variation_Selector",
+    "VS",
+    "White_Space",
+    "space",
+    "XID_Continue",
+    "XIDC",
+    "XID_Start",
+    "XIDS"
+  ],
+  "General_Category": [
+    "Cased_Letter",
+    "LC",
+    "Close_Punctuation",
+    "Pe",
+    "Connector_Punctuation",
+    "Pc",
+    "Control",
+    "Cc",
+    "cntrl",
+    "Currency_Symbol",
+    "Sc",
+    "Dash_Punctuation",
+    "Pd",
+    "Decimal_Number",
+    "Nd",
+    "digit",
+    "Enclosing_Mark",
+    "Me",
+    "Final_Punctuation",
+    "Pf",
+    "Format",
+    "Cf",
+    "Initial_Punctuation",
+    "Pi",
+    "Letter",
+    "L",
+    "Letter_Number",
+    "Nl",
+    "Line_Separator",
+    "Zl",
+    "Lowercase_Letter",
+    "Ll",
+    "Mark",
+    "M",
+    "Combining_Mark",
+    "Math_Symbol",
+    "Sm",
+    "Modifier_Letter",
+    "Lm",
+    "Modifier_Symbol",
+    "Sk",
+    "Nonspacing_Mark",
+    "Mn",
+    "Number",
+    "N",
+    "Open_Punctuation",
+    "Ps",
+    "Other",
+    "C",
+    "Other_Letter",
+    "Lo",
+    "Other_Number",
+    "No",
+    "Other_Punctuation",
+    "Po",
+    "Other_Symbol",
+    "So",
+    "Paragraph_Separator",
+    "Zp",
+    "Private_Use",
+    "Co",
+    "Punctuation",
+    "P",
+    "punct",
+    "Separator",
+    "Z",
+    "Space_Separator",
+    "Zs",
+    "Spacing_Mark",
+    "Mc",
+    "Surrogate",
+    "Cs",
+    "Symbol",
+    "S",
+    "Titlecase_Letter",
+    "Lt",
+    "Unassigned",
+    "Cn",
+    "Uppercase_Letter",
+    "Lu"
+  ],
+  "Script": [
+    "Adlam",
+    "Adlm",
+    "Ahom",
+    "Anatolian_Hieroglyphs",
+    "Hluw",
+    "Arabic",
+    "Arab",
+    "Armenian",
+    "Armn",
+    "Avestan",
+    "Avst",
+    "Balinese",
+    "Bali",
+    "Bamum",
+    "Bamu",
+    "Bassa_Vah",
+    "Bass",
+    "Batak",
+    "Batk",
+    "Bengali",
+    "Beng",
+    "Bhaiksuki",
+    "Bhks",
+    "Bopomofo",
+    "Bopo",
+    "Brahmi",
+    "Brah",
+    "Braille",
+    "Brai",
+    "Buginese",
+    "Bugi",
+    "Buhid",
+    "Buhd",
+    "Canadian_Aboriginal",
+    "Cans",
+    "Carian",
+    "Cari",
+    "Caucasian_Albanian",
+    "Aghb",
+    "Chakma",
+    "Cakm",
+    "Cham",
+    "Cherokee",
+    "Cher",
+    "Common",
+    "Zyyy",
+    "Coptic",
+    "Copt",
+    "Qaac",
+    "Cuneiform",
+    "Xsux",
+    "Cypriot",
+    "Cprt",
+    "Cyrillic",
+    "Cyrl",
+    "Deseret",
+    "Dsrt",
+    "Devanagari",
+    "Deva",
+    "Duployan",
+    "Dupl",
+    "Egyptian_Hieroglyphs",
+    "Egyp",
+    "Elbasan",
+    "Elba",
+    "Ethiopic",
+    "Ethi",
+    "Georgian",
+    "Geor",
+    "Glagolitic",
+    "Glag",
+    "Gothic",
+    "Goth",
+    "Grantha",
+    "Gran",
+    "Greek",
+    "Grek",
+    "Gujarati",
+    "Gujr",
+    "Gurmukhi",
+    "Guru",
+    "Han",
+    "Hani",
+    "Hangul",
+    "Hang",
+    "Hanunoo",
+    "Hano",
+    "Hatran",
+    "Hatr",
+    "Hebrew",
+    "Hebr",
+    "Hiragana",
+    "Hira",
+    "Imperial_Aramaic",
+    "Armi",
+    "Inherited",
+    "Zinh",
+    "Qaai",
+    "Inscriptional_Pahlavi",
+    "Phli",
+    "Inscriptional_Parthian",
+    "Prti",
+    "Javanese",
+    "Java",
+    "Kaithi",
+    "Kthi",
+    "Kannada",
+    "Knda",
+    "Katakana",
+    "Kana",
+    "Kayah_Li",
+    "Kali",
+    "Kharoshthi",
+    "Khar",
+    "Khmer",
+    "Khmr",
+    "Khojki",
+    "Khoj",
+    "Khudawadi",
+    "Sind",
+    "Lao",
+    "Laoo",
+    "Latin",
+    "Latn",
+    "Lepcha",
+    "Lepc",
+    "Limbu",
+    "Limb",
+    "Linear_A",
+    "Lina",
+    "Linear_B",
+    "Linb",
+    "Lisu",
+    "Lycian",
+    "Lyci",
+    "Lydian",
+    "Lydi",
+    "Mahajani",
+    "Mahj",
+    "Malayalam",
+    "Mlym",
+    "Mandaic",
+    "Mand",
+    "Manichaean",
+    "Mani",
+    "Marchen",
+    "Marc",
+    "Masaram_Gondi",
+    "Gonm",
+    "Meetei_Mayek",
+    "Mtei",
+    "Mende_Kikakui",
+    "Mend",
+    "Meroitic_Cursive",
+    "Merc",
+    "Meroitic_Hieroglyphs",
+    "Mero",
+    "Miao",
+    "Plrd",
+    "Modi",
+    "Mongolian",
+    "Mong",
+    "Mro",
+    "Mroo",
+    "Multani",
+    "Mult",
+    "Myanmar",
+    "Mymr",
+    "Nabataean",
+    "Nbat",
+    "New_Tai_Lue",
+    "Talu",
+    "Newa",
+    "Nko",
+    "Nkoo",
+    "Nushu",
+    "Nshu",
+    "Ogham",
+    "Ogam",
+    "Ol_Chiki",
+    "Olck",
+    "Old_Hungarian",
+    "Hung",
+    "Old_Italic",
+    "Ital",
+    "Old_North_Arabian",
+    "Narb",
+    "Old_Permic",
+    "Perm",
+    "Old_Persian",
+    "Xpeo",
+    "Old_South_Arabian",
+    "Sarb",
+    "Old_Turkic",
+    "Orkh",
+    "Oriya",
+    "Orya",
+    "Osage",
+    "Osge",
+    "Osmanya",
+    "Osma",
+    "Pahawh_Hmong",
+    "Hmng",
+    "Palmyrene",
+    "Palm",
+    "Pau_Cin_Hau",
+    "Pauc",
+    "Phags_Pa",
+    "Phag",
+    "Phoenician",
+    "Phnx",
+    "Psalter_Pahlavi",
+    "Phlp",
+    "Rejang",
+    "Rjng",
+    "Runic",
+    "Runr",
+    "Samaritan",
+    "Samr",
+    "Saurashtra",
+    "Saur",
+    "Sharada",
+    "Shrd",
+    "Shavian",
+    "Shaw",
+    "Siddham",
+    "Sidd",
+    "SignWriting",
+    "Sgnw",
+    "Sinhala",
+    "Sinh",
+    "Sora_Sompeng",
+    "Sora",
+    "Soyombo",
+    "Soyo",
+    "Sundanese",
+    "Sund",
+    "Syloti_Nagri",
+    "Sylo",
+    "Syriac",
+    "Syrc",
+    "Tagalog",
+    "Tglg",
+    "Tagbanwa",
+    "Tagb",
+    "Tai_Le",
+    "Tale",
+    "Tai_Tham",
+    "Lana",
+    "Tai_Viet",
+    "Tavt",
+    "Takri",
+    "Takr",
+    "Tamil",
+    "Taml",
+    "Tangut",
+    "Tang",
+    "Telugu",
+    "Telu",
+    "Thaana",
+    "Thaa",
+    "Thai",
+    "Tibetan",
+    "Tibt",
+    "Tifinagh",
+    "Tfng",
+    "Tirhuta",
+    "Tirh",
+    "Ugaritic",
+    "Ugar",
+    "Vai",
+    "Vaii",
+    "Warang_Citi",
+    "Wara",
+    "Yi",
+    "Yiii",
+    "Zanabazar_Square",
+    "Zanb"
+  ]
+};
+Array.prototype.push.apply(data.$LONE, data.General_Category);
+data.gc = data.General_Category;
+data.sc = data.Script_Extensions = data.scx = data.Script;
+
+var pp$9 = Parser.prototype;
+
+var RegExpValidationState = function RegExpValidationState(parser) {
+  this.parser = parser;
+  this.validFlags = "gim" + (parser.options.ecmaVersion >= 6 ? "uy" : "") + (parser.options.ecmaVersion >= 9 ? "s" : "");
+  this.source = "";
+  this.flags = "";
+  this.start = 0;
+  this.switchU = false;
+  this.switchN = false;
+  this.pos = 0;
+  this.lastIntValue = 0;
+  this.lastStringValue = "";
+  this.lastAssertionIsQuantifiable = false;
+  this.numCapturingParens = 0;
+  this.maxBackReference = 0;
+  this.groupNames = [];
+  this.backReferenceNames = [];
+};
+
+RegExpValidationState.prototype.reset = function reset (start, pattern, flags) {
+  var unicode = flags.indexOf("u") !== -1;
+  this.start = start | 0;
+  this.source = pattern + "";
+  this.flags = flags;
+  this.switchU = unicode && this.parser.options.ecmaVersion >= 6;
+  this.switchN = unicode && this.parser.options.ecmaVersion >= 9;
+};
+
+RegExpValidationState.prototype.raise = function raise (message) {
+  this.parser.raiseRecoverable(this.start, ("Invalid regular expression: /" + (this.source) + "/: " + message));
+};
+
+// If u flag is given, this returns the code point at the index (it combines a surrogate pair).
+// Otherwise, this returns the code unit of the index (can be a part of a surrogate pair).
+RegExpValidationState.prototype.at = function at (i) {
+  var s = this.source;
+  var l = s.length;
+  if (i >= l) {
+    return -1
+  }
+  var c = s.charCodeAt(i);
+  if (!this.switchU || c <= 0xD7FF || c >= 0xE000 || i + 1 >= l) {
+    return c
+  }
+  var next = s.charCodeAt(i + 1);
+  return next >= 0xDC00 && next <= 0xDFFF ? (c << 10) + next - 0x35FDC00 : c
+};
+
+RegExpValidationState.prototype.nextIndex = function nextIndex (i) {
+  var s = this.source;
+  var l = s.length;
+  if (i >= l) {
+    return l
+  }
+  var c = s.charCodeAt(i), next;
+  if (!this.switchU || c <= 0xD7FF || c >= 0xE000 || i + 1 >= l ||
+      (next = s.charCodeAt(i + 1)) < 0xDC00 || next > 0xDFFF) {
+    return i + 1
+  }
+  return i + 2
+};
+
+RegExpValidationState.prototype.current = function current () {
+  return this.at(this.pos)
+};
+
+RegExpValidationState.prototype.lookahead = function lookahead () {
+  return this.at(this.nextIndex(this.pos))
+};
+
+RegExpValidationState.prototype.advance = function advance () {
+  this.pos = this.nextIndex(this.pos);
+};
+
+RegExpValidationState.prototype.eat = function eat (ch) {
+  if (this.current() === ch) {
+    this.advance();
+    return true
+  }
+  return false
+};
+
+function codePointToString$1(ch) {
+  if (ch <= 0xFFFF) { return String.fromCharCode(ch) }
+  ch -= 0x10000;
+  return String.fromCharCode((ch >> 10) + 0xD800, (ch & 0x03FF) + 0xDC00)
+}
+
+/**
+ * Validate the flags part of a given RegExpLiteral.
+ *
+ * @param {RegExpValidationState} state The state to validate RegExp.
+ * @returns {void}
+ */
+pp$9.validateRegExpFlags = function(state) {
+  var this$1 = this;
+
+  var validFlags = state.validFlags;
+  var flags = state.flags;
+
+  for (var i = 0; i < flags.length; i++) {
+    var flag = flags.charAt(i);
+    if (validFlags.indexOf(flag) === -1) {
+      this$1.raise(state.start, "Invalid regular expression flag");
+    }
+    if (flags.indexOf(flag, i + 1) > -1) {
+      this$1.raise(state.start, "Duplicate regular expression flag");
+    }
+  }
+};
+
+/**
+ * Validate the pattern part of a given RegExpLiteral.
+ *
+ * @param {RegExpValidationState} state The state to validate RegExp.
+ * @returns {void}
+ */
+pp$9.validateRegExpPattern = function(state) {
+  this.regexp_pattern(state);
+
+  // The goal symbol for the parse is |Pattern[~U, ~N]|. If the result of
+  // parsing contains a |GroupName|, reparse with the goal symbol
+  // |Pattern[~U, +N]| and use this result instead. Throw a *SyntaxError*
+  // exception if _P_ did not conform to the grammar, if any elements of _P_
+  // were not matched by the parse, or if any Early Error conditions exist.
+  if (!state.switchN && this.options.ecmaVersion >= 9 && state.groupNames.length > 0) {
+    state.switchN = true;
+    this.regexp_pattern(state);
+  }
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-Pattern
+pp$9.regexp_pattern = function(state) {
+  state.pos = 0;
+  state.lastIntValue = 0;
+  state.lastStringValue = "";
+  state.lastAssertionIsQuantifiable = false;
+  state.numCapturingParens = 0;
+  state.maxBackReference = 0;
+  state.groupNames.length = 0;
+  state.backReferenceNames.length = 0;
+
+  this.regexp_disjunction(state);
+
+  if (state.pos !== state.source.length) {
+    // Make the same messages as V8.
+    if (state.eat(0x29 /* ) */)) {
+      state.raise("Unmatched ')'");
+    }
+    if (state.eat(0x5D /* [ */) || state.eat(0x7D /* } */)) {
+      state.raise("Lone quantifier brackets");
+    }
+  }
+  if (state.maxBackReference > state.numCapturingParens) {
+    state.raise("Invalid escape");
+  }
+  for (var i = 0, list = state.backReferenceNames; i < list.length; i += 1) {
+    var name = list[i];
+
+    if (state.groupNames.indexOf(name) === -1) {
+      state.raise("Invalid named capture referenced");
+    }
+  }
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-Disjunction
+pp$9.regexp_disjunction = function(state) {
+  var this$1 = this;
+
+  this.regexp_alternative(state);
+  while (state.eat(0x7C /* | */)) {
+    this$1.regexp_alternative(state);
+  }
+
+  // Make the same message as V8.
+  if (this.regexp_eatQuantifier(state, true)) {
+    state.raise("Nothing to repeat");
+  }
+  if (state.eat(0x7B /* { */)) {
+    state.raise("Lone quantifier brackets");
+  }
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-Alternative
+pp$9.regexp_alternative = function(state) {
+  while (state.pos < state.source.length && this.regexp_eatTerm(state))
+    {  }
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-Term
+pp$9.regexp_eatTerm = function(state) {
+  if (this.regexp_eatAssertion(state)) {
+    // Handle `QuantifiableAssertion Quantifier` alternative.
+    // `state.lastAssertionIsQuantifiable` is true if the last eaten Assertion
+    // is a QuantifiableAssertion.
+    if (state.lastAssertionIsQuantifiable && this.regexp_eatQuantifier(state)) {
+      // Make the same message as V8.
+      if (state.switchU) {
+        state.raise("Invalid quantifier");
+      }
+    }
+    return true
+  }
+
+  if (state.switchU ? this.regexp_eatAtom(state) : this.regexp_eatExtendedAtom(state)) {
+    this.regexp_eatQuantifier(state);
+    return true
+  }
+
+  return false
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-Assertion
+pp$9.regexp_eatAssertion = function(state) {
+  var start = state.pos;
+  state.lastAssertionIsQuantifiable = false;
+
+  // ^, $
+  if (state.eat(0x5E /* ^ */) || state.eat(0x24 /* $ */)) {
+    return true
+  }
+
+  // \b \B
+  if (state.eat(0x5C /* \ */)) {
+    if (state.eat(0x42 /* B */) || state.eat(0x62 /* b */)) {
+      return true
+    }
+    state.pos = start;
+  }
+
+  // Lookahead / Lookbehind
+  if (state.eat(0x28 /* ( */) && state.eat(0x3F /* ? */)) {
+    var lookbehind = false;
+    if (this.options.ecmaVersion >= 9) {
+      lookbehind = state.eat(0x3C /* < */);
+    }
+    if (state.eat(0x3D /* = */) || state.eat(0x21 /* ! */)) {
+      this.regexp_disjunction(state);
+      if (!state.eat(0x29 /* ) */)) {
+        state.raise("Unterminated group");
+      }
+      state.lastAssertionIsQuantifiable = !lookbehind;
+      return true
+    }
+  }
+
+  state.pos = start;
+  return false
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-Quantifier
+pp$9.regexp_eatQuantifier = function(state, noError) {
+  if ( noError === void 0 ) noError = false;
+
+  if (this.regexp_eatQuantifierPrefix(state, noError)) {
+    state.eat(0x3F /* ? */);
+    return true
+  }
+  return false
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-QuantifierPrefix
+pp$9.regexp_eatQuantifierPrefix = function(state, noError) {
+  return (
+    state.eat(0x2A /* * */) ||
+    state.eat(0x2B /* + */) ||
+    state.eat(0x3F /* ? */) ||
+    this.regexp_eatBracedQuantifier(state, noError)
+  )
+};
+pp$9.regexp_eatBracedQuantifier = function(state, noError) {
+  var start = state.pos;
+  if (state.eat(0x7B /* { */)) {
+    var min = 0, max = -1;
+    if (this.regexp_eatDecimalDigits(state)) {
+      min = state.lastIntValue;
+      if (state.eat(0x2C /* , */) && this.regexp_eatDecimalDigits(state)) {
+        max = state.lastIntValue;
+      }
+      if (state.eat(0x7D /* } */)) {
+        // SyntaxError in https://www.ecma-international.org/ecma-262/8.0/#sec-term
+        if (max !== -1 && max < min && !noError) {
+          state.raise("numbers out of order in {} quantifier");
+        }
+        return true
+      }
+    }
+    if (state.switchU && !noError) {
+      state.raise("Incomplete quantifier");
+    }
+    state.pos = start;
+  }
+  return false
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-Atom
+pp$9.regexp_eatAtom = function(state) {
+  return (
+    this.regexp_eatPatternCharacters(state) ||
+    state.eat(0x2E /* . */) ||
+    this.regexp_eatReverseSolidusAtomEscape(state) ||
+    this.regexp_eatCharacterClass(state) ||
+    this.regexp_eatUncapturingGroup(state) ||
+    this.regexp_eatCapturingGroup(state)
+  )
+};
+pp$9.regexp_eatReverseSolidusAtomEscape = function(state) {
+  var start = state.pos;
+  if (state.eat(0x5C /* \ */)) {
+    if (this.regexp_eatAtomEscape(state)) {
+      return true
+    }
+    state.pos = start;
+  }
+  return false
+};
+pp$9.regexp_eatUncapturingGroup = function(state) {
+  var start = state.pos;
+  if (state.eat(0x28 /* ( */)) {
+    if (state.eat(0x3F /* ? */) && state.eat(0x3A /* : */)) {
+      this.regexp_disjunction(state);
+      if (state.eat(0x29 /* ) */)) {
+        return true
+      }
+      state.raise("Unterminated group");
+    }
+    state.pos = start;
+  }
+  return false
+};
+pp$9.regexp_eatCapturingGroup = function(state) {
+  if (state.eat(0x28 /* ( */)) {
+    if (this.options.ecmaVersion >= 9) {
+      this.regexp_groupSpecifier(state);
+    } else if (state.current() === 0x3F /* ? */) {
+      state.raise("Invalid group");
+    }
+    this.regexp_disjunction(state);
+    if (state.eat(0x29 /* ) */)) {
+      state.numCapturingParens += 1;
+      return true
+    }
+    state.raise("Unterminated group");
+  }
+  return false
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-ExtendedAtom
+pp$9.regexp_eatExtendedAtom = function(state) {
+  return (
+    state.eat(0x2E /* . */) ||
+    this.regexp_eatReverseSolidusAtomEscape(state) ||
+    this.regexp_eatCharacterClass(state) ||
+    this.regexp_eatUncapturingGroup(state) ||
+    this.regexp_eatCapturingGroup(state) ||
+    this.regexp_eatInvalidBracedQuantifier(state) ||
+    this.regexp_eatExtendedPatternCharacter(state)
+  )
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-InvalidBracedQuantifier
+pp$9.regexp_eatInvalidBracedQuantifier = function(state) {
+  if (this.regexp_eatBracedQuantifier(state, true)) {
+    state.raise("Nothing to repeat");
+  }
+  return false
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-SyntaxCharacter
+pp$9.regexp_eatSyntaxCharacter = function(state) {
+  var ch = state.current();
+  if (isSyntaxCharacter(ch)) {
+    state.lastIntValue = ch;
+    state.advance();
+    return true
+  }
+  return false
+};
+function isSyntaxCharacter(ch) {
+  return (
+    ch === 0x24 /* $ */ ||
+    ch >= 0x28 /* ( */ && ch <= 0x2B /* + */ ||
+    ch === 0x2E /* . */ ||
+    ch === 0x3F /* ? */ ||
+    ch >= 0x5B /* [ */ && ch <= 0x5E /* ^ */ ||
+    ch >= 0x7B /* { */ && ch <= 0x7D /* } */
+  )
+}
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-PatternCharacter
+// But eat eager.
+pp$9.regexp_eatPatternCharacters = function(state) {
+  var start = state.pos;
+  var ch = 0;
+  while ((ch = state.current()) !== -1 && !isSyntaxCharacter(ch)) {
+    state.advance();
+  }
+  return state.pos !== start
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-ExtendedPatternCharacter
+pp$9.regexp_eatExtendedPatternCharacter = function(state) {
+  var ch = state.current();
+  if (
+    ch !== -1 &&
+    ch !== 0x24 /* $ */ &&
+    !(ch >= 0x28 /* ( */ && ch <= 0x2B /* + */) &&
+    ch !== 0x2E /* . */ &&
+    ch !== 0x3F /* ? */ &&
+    ch !== 0x5B /* [ */ &&
+    ch !== 0x5E /* ^ */ &&
+    ch !== 0x7C /* | */
+  ) {
+    state.advance();
+    return true
+  }
+  return false
+};
+
+// GroupSpecifier[U] ::
+//   [empty]
+//   `?` GroupName[?U]
+pp$9.regexp_groupSpecifier = function(state) {
+  if (state.eat(0x3F /* ? */)) {
+    if (this.regexp_eatGroupName(state)) {
+      if (state.groupNames.indexOf(state.lastStringValue) !== -1) {
+        state.raise("Duplicate capture group name");
+      }
+      state.groupNames.push(state.lastStringValue);
+      return
+    }
+    state.raise("Invalid group");
+  }
+};
+
+// GroupName[U] ::
+//   `<` RegExpIdentifierName[?U] `>`
+// Note: this updates `state.lastStringValue` property with the eaten name.
+pp$9.regexp_eatGroupName = function(state) {
+  state.lastStringValue = "";
+  if (state.eat(0x3C /* < */)) {
+    if (this.regexp_eatRegExpIdentifierName(state) && state.eat(0x3E /* > */)) {
+      return true
+    }
+    state.raise("Invalid capture group name");
+  }
+  return false
+};
+
+// RegExpIdentifierName[U] ::
+//   RegExpIdentifierStart[?U]
+//   RegExpIdentifierName[?U] RegExpIdentifierPart[?U]
+// Note: this updates `state.lastStringValue` property with the eaten name.
+pp$9.regexp_eatRegExpIdentifierName = function(state) {
+  state.lastStringValue = "";
+  if (this.regexp_eatRegExpIdentifierStart(state)) {
+    state.lastStringValue += codePointToString$1(state.lastIntValue);
+    while (this.regexp_eatRegExpIdentifierPart(state)) {
+      state.lastStringValue += codePointToString$1(state.lastIntValue);
+    }
+    return true
+  }
+  return false
+};
+
+// RegExpIdentifierStart[U] ::
+//   UnicodeIDStart
+//   `$`
+//   `_`
+//   `\` RegExpUnicodeEscapeSequence[?U]
+pp$9.regexp_eatRegExpIdentifierStart = function(state) {
+  var start = state.pos;
+  var ch = state.current();
+  state.advance();
+
+  if (ch === 0x5C /* \ */ && this.regexp_eatRegExpUnicodeEscapeSequence(state)) {
+    ch = state.lastIntValue;
+  }
+  if (isRegExpIdentifierStart(ch)) {
+    state.lastIntValue = ch;
+    return true
+  }
+
+  state.pos = start;
+  return false
+};
+function isRegExpIdentifierStart(ch) {
+  return isIdentifierStart(ch, true) || ch === 0x24 /* $ */ || ch === 0x5F /* _ */
+}
+
+// RegExpIdentifierPart[U] ::
+//   UnicodeIDContinue
+//   `$`
+//   `_`
+//   `\` RegExpUnicodeEscapeSequence[?U]
+//   <ZWNJ>
+//   <ZWJ>
+pp$9.regexp_eatRegExpIdentifierPart = function(state) {
+  var start = state.pos;
+  var ch = state.current();
+  state.advance();
+
+  if (ch === 0x5C /* \ */ && this.regexp_eatRegExpUnicodeEscapeSequence(state)) {
+    ch = state.lastIntValue;
+  }
+  if (isRegExpIdentifierPart(ch)) {
+    state.lastIntValue = ch;
+    return true
+  }
+
+  state.pos = start;
+  return false
+};
+function isRegExpIdentifierPart(ch) {
+  return isIdentifierChar(ch, true) || ch === 0x24 /* $ */ || ch === 0x5F /* _ */ || ch === 0x200C /* <ZWNJ> */ || ch === 0x200D /* <ZWJ> */
+}
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-AtomEscape
+pp$9.regexp_eatAtomEscape = function(state) {
+  if (
+    this.regexp_eatBackReference(state) ||
+    this.regexp_eatCharacterClassEscape(state) ||
+    this.regexp_eatCharacterEscape(state) ||
+    (state.switchN && this.regexp_eatKGroupName(state))
+  ) {
+    return true
+  }
+  if (state.switchU) {
+    // Make the same message as V8.
+    if (state.current() === 0x63 /* c */) {
+      state.raise("Invalid unicode escape");
+    }
+    state.raise("Invalid escape");
+  }
+  return false
+};
+pp$9.regexp_eatBackReference = function(state) {
+  var start = state.pos;
+  if (this.regexp_eatDecimalEscape(state)) {
+    var n = state.lastIntValue;
+    if (state.switchU) {
+      // For SyntaxError in https://www.ecma-international.org/ecma-262/8.0/#sec-atomescape
+      if (n > state.maxBackReference) {
+        state.maxBackReference = n;
+      }
+      return true
+    }
+    if (n <= state.numCapturingParens) {
+      return true
+    }
+    state.pos = start;
+  }
+  return false
+};
+pp$9.regexp_eatKGroupName = function(state) {
+  if (state.eat(0x6B /* k */)) {
+    if (this.regexp_eatGroupName(state)) {
+      state.backReferenceNames.push(state.lastStringValue);
+      return true
+    }
+    state.raise("Invalid named reference");
+  }
+  return false
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-CharacterEscape
+pp$9.regexp_eatCharacterEscape = function(state) {
+  return (
+    this.regexp_eatControlEscape(state) ||
+    this.regexp_eatCControlLetter(state) ||
+    this.regexp_eatZero(state) ||
+    this.regexp_eatHexEscapeSequence(state) ||
+    this.regexp_eatRegExpUnicodeEscapeSequence(state) ||
+    (!state.switchU && this.regexp_eatLegacyOctalEscapeSequence(state)) ||
+    this.regexp_eatIdentityEscape(state)
+  )
+};
+pp$9.regexp_eatCControlLetter = function(state) {
+  var start = state.pos;
+  if (state.eat(0x63 /* c */)) {
+    if (this.regexp_eatControlLetter(state)) {
+      return true
+    }
+    state.pos = start;
+  }
+  return false
+};
+pp$9.regexp_eatZero = function(state) {
+  if (state.current() === 0x30 /* 0 */ && !isDecimalDigit(state.lookahead())) {
+    state.lastIntValue = 0;
+    state.advance();
+    return true
+  }
+  return false
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-ControlEscape
+pp$9.regexp_eatControlEscape = function(state) {
+  var ch = state.current();
+  if (ch === 0x74 /* t */) {
+    state.lastIntValue = 0x09; /* \t */
+    state.advance();
+    return true
+  }
+  if (ch === 0x6E /* n */) {
+    state.lastIntValue = 0x0A; /* \n */
+    state.advance();
+    return true
+  }
+  if (ch === 0x76 /* v */) {
+    state.lastIntValue = 0x0B; /* \v */
+    state.advance();
+    return true
+  }
+  if (ch === 0x66 /* f */) {
+    state.lastIntValue = 0x0C; /* \f */
+    state.advance();
+    return true
+  }
+  if (ch === 0x72 /* r */) {
+    state.lastIntValue = 0x0D; /* \r */
+    state.advance();
+    return true
+  }
+  return false
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-ControlLetter
+pp$9.regexp_eatControlLetter = function(state) {
+  var ch = state.current();
+  if (isControlLetter(ch)) {
+    state.lastIntValue = ch % 0x20;
+    state.advance();
+    return true
+  }
+  return false
+};
+function isControlLetter(ch) {
+  return (
+    (ch >= 0x41 /* A */ && ch <= 0x5A /* Z */) ||
+    (ch >= 0x61 /* a */ && ch <= 0x7A /* z */)
+  )
+}
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-RegExpUnicodeEscapeSequence
+pp$9.regexp_eatRegExpUnicodeEscapeSequence = function(state) {
+  var start = state.pos;
+
+  if (state.eat(0x75 /* u */)) {
+    if (this.regexp_eatFixedHexDigits(state, 4)) {
+      var lead = state.lastIntValue;
+      if (state.switchU && lead >= 0xD800 && lead <= 0xDBFF) {
+        var leadSurrogateEnd = state.pos;
+        if (state.eat(0x5C /* \ */) && state.eat(0x75 /* u */) && this.regexp_eatFixedHexDigits(state, 4)) {
+          var trail = state.lastIntValue;
+          if (trail >= 0xDC00 && trail <= 0xDFFF) {
+            state.lastIntValue = (lead - 0xD800) * 0x400 + (trail - 0xDC00) + 0x10000;
+            return true
+          }
+        }
+        state.pos = leadSurrogateEnd;
+        state.lastIntValue = lead;
+      }
+      return true
+    }
+    if (
+      state.switchU &&
+      state.eat(0x7B /* { */) &&
+      this.regexp_eatHexDigits(state) &&
+      state.eat(0x7D /* } */) &&
+      isValidUnicode(state.lastIntValue)
+    ) {
+      return true
+    }
+    if (state.switchU) {
+      state.raise("Invalid unicode escape");
+    }
+    state.pos = start;
+  }
+
+  return false
+};
+function isValidUnicode(ch) {
+  return ch >= 0 && ch <= 0x10FFFF
+}
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-IdentityEscape
+pp$9.regexp_eatIdentityEscape = function(state) {
+  if (state.switchU) {
+    if (this.regexp_eatSyntaxCharacter(state)) {
+      return true
+    }
+    if (state.eat(0x2F /* / */)) {
+      state.lastIntValue = 0x2F; /* / */
+      return true
+    }
+    return false
+  }
+
+  var ch = state.current();
+  if (ch !== 0x63 /* c */ && (!state.switchN || ch !== 0x6B /* k */)) {
+    state.lastIntValue = ch;
+    state.advance();
+    return true
+  }
+
+  return false
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-DecimalEscape
+pp$9.regexp_eatDecimalEscape = function(state) {
+  state.lastIntValue = 0;
+  var ch = state.current();
+  if (ch >= 0x31 /* 1 */ && ch <= 0x39 /* 9 */) {
+    do {
+      state.lastIntValue = 10 * state.lastIntValue + (ch - 0x30 /* 0 */);
+      state.advance();
+    } while ((ch = state.current()) >= 0x30 /* 0 */ && ch <= 0x39 /* 9 */)
+    return true
+  }
+  return false
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-CharacterClassEscape
+pp$9.regexp_eatCharacterClassEscape = function(state) {
+  var ch = state.current();
+
+  if (isCharacterClassEscape(ch)) {
+    state.lastIntValue = -1;
+    state.advance();
+    return true
+  }
+
+  if (
+    state.switchU &&
+    this.options.ecmaVersion >= 9 &&
+    (ch === 0x50 /* P */ || ch === 0x70 /* p */)
+  ) {
+    state.lastIntValue = -1;
+    state.advance();
+    if (
+      state.eat(0x7B /* { */) &&
+      this.regexp_eatUnicodePropertyValueExpression(state) &&
+      state.eat(0x7D /* } */)
+    ) {
+      return true
+    }
+    state.raise("Invalid property name");
+  }
+
+  return false
+};
+function isCharacterClassEscape(ch) {
+  return (
+    ch === 0x64 /* d */ ||
+    ch === 0x44 /* D */ ||
+    ch === 0x73 /* s */ ||
+    ch === 0x53 /* S */ ||
+    ch === 0x77 /* w */ ||
+    ch === 0x57 /* W */
+  )
+}
+
+// UnicodePropertyValueExpression ::
+//   UnicodePropertyName `=` UnicodePropertyValue
+//   LoneUnicodePropertyNameOrValue
+pp$9.regexp_eatUnicodePropertyValueExpression = function(state) {
+  var start = state.pos;
+
+  // UnicodePropertyName `=` UnicodePropertyValue
+  if (this.regexp_eatUnicodePropertyName(state) && state.eat(0x3D /* = */)) {
+    var name = state.lastStringValue;
+    if (this.regexp_eatUnicodePropertyValue(state)) {
+      var value = state.lastStringValue;
+      this.regexp_validateUnicodePropertyNameAndValue(state, name, value);
+      return true
+    }
+  }
+  state.pos = start;
+
+  // LoneUnicodePropertyNameOrValue
+  if (this.regexp_eatLoneUnicodePropertyNameOrValue(state)) {
+    var nameOrValue = state.lastStringValue;
+    this.regexp_validateUnicodePropertyNameOrValue(state, nameOrValue);
+    return true
+  }
+  return false
+};
+pp$9.regexp_validateUnicodePropertyNameAndValue = function(state, name, value) {
+  if (!data.hasOwnProperty(name) || data[name].indexOf(value) === -1) {
+    state.raise("Invalid property name");
+  }
+};
+pp$9.regexp_validateUnicodePropertyNameOrValue = function(state, nameOrValue) {
+  if (data.$LONE.indexOf(nameOrValue) === -1) {
+    state.raise("Invalid property name");
+  }
+};
+
+// UnicodePropertyName ::
+//   UnicodePropertyNameCharacters
+pp$9.regexp_eatUnicodePropertyName = function(state) {
+  var ch = 0;
+  state.lastStringValue = "";
+  while (isUnicodePropertyNameCharacter(ch = state.current())) {
+    state.lastStringValue += codePointToString$1(ch);
+    state.advance();
+  }
+  return state.lastStringValue !== ""
+};
+function isUnicodePropertyNameCharacter(ch) {
+  return isControlLetter(ch) || ch === 0x5F /* _ */
+}
+
+// UnicodePropertyValue ::
+//   UnicodePropertyValueCharacters
+pp$9.regexp_eatUnicodePropertyValue = function(state) {
+  var ch = 0;
+  state.lastStringValue = "";
+  while (isUnicodePropertyValueCharacter(ch = state.current())) {
+    state.lastStringValue += codePointToString$1(ch);
+    state.advance();
+  }
+  return state.lastStringValue !== ""
+};
+function isUnicodePropertyValueCharacter(ch) {
+  return isUnicodePropertyNameCharacter(ch) || isDecimalDigit(ch)
+}
+
+// LoneUnicodePropertyNameOrValue ::
+//   UnicodePropertyValueCharacters
+pp$9.regexp_eatLoneUnicodePropertyNameOrValue = function(state) {
+  return this.regexp_eatUnicodePropertyValue(state)
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-CharacterClass
+pp$9.regexp_eatCharacterClass = function(state) {
+  if (state.eat(0x5B /* [ */)) {
+    state.eat(0x5E /* ^ */);
+    this.regexp_classRanges(state);
+    if (state.eat(0x5D /* [ */)) {
+      return true
+    }
+    // Unreachable since it threw "unterminated regular expression" error before.
+    state.raise("Unterminated character class");
+  }
+  return false
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-ClassRanges
+// https://www.ecma-international.org/ecma-262/8.0/#prod-NonemptyClassRanges
+// https://www.ecma-international.org/ecma-262/8.0/#prod-NonemptyClassRangesNoDash
+pp$9.regexp_classRanges = function(state) {
+  var this$1 = this;
+
+  while (this.regexp_eatClassAtom(state)) {
+    var left = state.lastIntValue;
+    if (state.eat(0x2D /* - */) && this$1.regexp_eatClassAtom(state)) {
+      var right = state.lastIntValue;
+      if (state.switchU && (left === -1 || right === -1)) {
+        state.raise("Invalid character class");
+      }
+      if (left !== -1 && right !== -1 && left > right) {
+        state.raise("Range out of order in character class");
+      }
+    }
+  }
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-ClassAtom
+// https://www.ecma-international.org/ecma-262/8.0/#prod-ClassAtomNoDash
+pp$9.regexp_eatClassAtom = function(state) {
+  var start = state.pos;
+
+  if (state.eat(0x5C /* \ */)) {
+    if (this.regexp_eatClassEscape(state)) {
+      return true
+    }
+    if (state.switchU) {
+      // Make the same message as V8.
+      var ch$1 = state.current();
+      if (ch$1 === 0x63 /* c */ || isOctalDigit(ch$1)) {
+        state.raise("Invalid class escape");
+      }
+      state.raise("Invalid escape");
+    }
+    state.pos = start;
+  }
+
+  var ch = state.current();
+  if (ch !== 0x5D /* [ */) {
+    state.lastIntValue = ch;
+    state.advance();
+    return true
+  }
+
+  return false
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-ClassEscape
+pp$9.regexp_eatClassEscape = function(state) {
+  var start = state.pos;
+
+  if (state.eat(0x62 /* b */)) {
+    state.lastIntValue = 0x08; /* <BS> */
+    return true
+  }
+
+  if (state.switchU && state.eat(0x2D /* - */)) {
+    state.lastIntValue = 0x2D; /* - */
+    return true
+  }
+
+  if (!state.switchU && state.eat(0x63 /* c */)) {
+    if (this.regexp_eatClassControlLetter(state)) {
+      return true
+    }
+    state.pos = start;
+  }
+
+  return (
+    this.regexp_eatCharacterClassEscape(state) ||
+    this.regexp_eatCharacterEscape(state)
+  )
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-ClassControlLetter
+pp$9.regexp_eatClassControlLetter = function(state) {
+  var ch = state.current();
+  if (isDecimalDigit(ch) || ch === 0x5F /* _ */) {
+    state.lastIntValue = ch % 0x20;
+    state.advance();
+    return true
+  }
+  return false
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-HexEscapeSequence
+pp$9.regexp_eatHexEscapeSequence = function(state) {
+  var start = state.pos;
+  if (state.eat(0x78 /* x */)) {
+    if (this.regexp_eatFixedHexDigits(state, 2)) {
+      return true
+    }
+    if (state.switchU) {
+      state.raise("Invalid escape");
+    }
+    state.pos = start;
+  }
+  return false
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-DecimalDigits
+pp$9.regexp_eatDecimalDigits = function(state) {
+  var start = state.pos;
+  var ch = 0;
+  state.lastIntValue = 0;
+  while (isDecimalDigit(ch = state.current())) {
+    state.lastIntValue = 10 * state.lastIntValue + (ch - 0x30 /* 0 */);
+    state.advance();
+  }
+  return state.pos !== start
+};
+function isDecimalDigit(ch) {
+  return ch >= 0x30 /* 0 */ && ch <= 0x39 /* 9 */
+}
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-HexDigits
+pp$9.regexp_eatHexDigits = function(state) {
+  var start = state.pos;
+  var ch = 0;
+  state.lastIntValue = 0;
+  while (isHexDigit(ch = state.current())) {
+    state.lastIntValue = 16 * state.lastIntValue + hexToInt(ch);
+    state.advance();
+  }
+  return state.pos !== start
+};
+function isHexDigit(ch) {
+  return (
+    (ch >= 0x30 /* 0 */ && ch <= 0x39 /* 9 */) ||
+    (ch >= 0x41 /* A */ && ch <= 0x46 /* F */) ||
+    (ch >= 0x61 /* a */ && ch <= 0x66 /* f */)
+  )
+}
+function hexToInt(ch) {
+  if (ch >= 0x41 /* A */ && ch <= 0x46 /* F */) {
+    return 10 + (ch - 0x41 /* A */)
+  }
+  if (ch >= 0x61 /* a */ && ch <= 0x66 /* f */) {
+    return 10 + (ch - 0x61 /* a */)
+  }
+  return ch - 0x30 /* 0 */
+}
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-annexB-LegacyOctalEscapeSequence
+// Allows only 0-377(octal) i.e. 0-255(decimal).
+pp$9.regexp_eatLegacyOctalEscapeSequence = function(state) {
+  if (this.regexp_eatOctalDigit(state)) {
+    var n1 = state.lastIntValue;
+    if (this.regexp_eatOctalDigit(state)) {
+      var n2 = state.lastIntValue;
+      if (n1 <= 3 && this.regexp_eatOctalDigit(state)) {
+        state.lastIntValue = n1 * 64 + n2 * 8 + state.lastIntValue;
+      } else {
+        state.lastIntValue = n1 * 8 + n2;
+      }
+    } else {
+      state.lastIntValue = n1;
+    }
+    return true
+  }
+  return false
+};
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-OctalDigit
+pp$9.regexp_eatOctalDigit = function(state) {
+  var ch = state.current();
+  if (isOctalDigit(ch)) {
+    state.lastIntValue = ch - 0x30; /* 0 */
+    state.advance();
+    return true
+  }
+  state.lastIntValue = 0;
+  return false
+};
+function isOctalDigit(ch) {
+  return ch >= 0x30 /* 0 */ && ch <= 0x37 /* 7 */
+}
+
+// https://www.ecma-international.org/ecma-262/8.0/#prod-Hex4Digits
+// https://www.ecma-international.org/ecma-262/8.0/#prod-HexDigit
+// And HexDigit HexDigit in https://www.ecma-international.org/ecma-262/8.0/#prod-HexEscapeSequence
+pp$9.regexp_eatFixedHexDigits = function(state, length) {
+  var start = state.pos;
+  state.lastIntValue = 0;
+  for (var i = 0; i < length; ++i) {
+    var ch = state.current();
+    if (!isHexDigit(ch)) {
+      state.pos = start;
+      return false
+    }
+    state.lastIntValue = 16 * state.lastIntValue + hexToInt(ch);
+    state.advance();
+  }
+  return true
+};
+
+// Object type used to represent tokens. Note that normally, tokens
+// simply exist as properties on the parser object. This is only
+// used for the onToken callback and the external tokenizer.
+
+var Token = function Token(p) {
+  this.type = p.type;
+  this.value = p.value;
+  this.start = p.start;
+  this.end = p.end;
+  if (p.options.locations)
+    { this.loc = new SourceLocation(p, p.startLoc, p.endLoc); }
+  if (p.options.ranges)
+    { this.range = [p.start, p.end]; }
+};
+
+// ## Tokenizer
+
+var pp$8 = Parser.prototype;
+
+// Move to the next token
+
+pp$8.next = function() {
+  if (this.options.onToken)
+    { this.options.onToken(new Token(this)); }
+
+  this.lastTokEnd = this.end;
+  this.lastTokStart = this.start;
+  this.lastTokEndLoc = this.endLoc;
+  this.lastTokStartLoc = this.startLoc;
+  this.nextToken();
+};
+
+pp$8.getToken = function() {
+  this.next();
+  return new Token(this)
+};
+
+// If we're in an ES6 environment, make parsers iterable
+if (typeof Symbol !== "undefined")
+  { pp$8[Symbol.iterator] = function() {
+    var this$1 = this;
+
+    return {
+      next: function () {
+        var token = this$1.getToken();
+        return {
+          done: token.type === types.eof,
+          value: token
+        }
+      }
+    }
+  }; }
+
+// Toggle strict mode. Re-reads the next number or string to please
+// pedantic tests (`"use strict"; 010;` should fail).
+
+pp$8.curContext = function() {
+  return this.context[this.context.length - 1]
+};
+
+// Read a single token, updating the parser object's token-related
+// properties.
+
+pp$8.nextToken = function() {
+  var curContext = this.curContext();
+  if (!curContext || !curContext.preserveSpace) { this.skipSpace(); }
+
+  this.start = this.pos;
+  if (this.options.locations) { this.startLoc = this.curPosition(); }
+  if (this.pos >= this.input.length) { return this.finishToken(types.eof) }
+
+  if (curContext.override) { return curContext.override(this) }
+  else { this.readToken(this.fullCharCodeAtPos()); }
+};
+
+pp$8.readToken = function(code) {
+  // Identifier or keyword. '\uXXXX' sequences are allowed in
+  // identifiers, so '\' also dispatches to that.
+  if (isIdentifierStart(code, this.options.ecmaVersion >= 6) || code === 92 /* '\' */)
+    { return this.readWord() }
+
+  return this.getTokenFromCode(code)
+};
+
+pp$8.fullCharCodeAtPos = function() {
+  var code = this.input.charCodeAt(this.pos);
+  if (code <= 0xd7ff || code >= 0xe000) { return code }
+  var next = this.input.charCodeAt(this.pos + 1);
+  return (code << 10) + next - 0x35fdc00
+};
+
+pp$8.skipBlockComment = function() {
+  var this$1 = this;
+
+  var startLoc = this.options.onComment && this.curPosition();
+  var start = this.pos, end = this.input.indexOf("*/", this.pos += 2);
+  if (end === -1) { this.raise(this.pos - 2, "Unterminated comment"); }
+  this.pos = end + 2;
+  if (this.options.locations) {
+    lineBreakG.lastIndex = start;
+    var match;
+    while ((match = lineBreakG.exec(this.input)) && match.index < this.pos) {
+      ++this$1.curLine;
+      this$1.lineStart = match.index + match[0].length;
+    }
+  }
+  if (this.options.onComment)
+    { this.options.onComment(true, this.input.slice(start + 2, end), start, this.pos,
+                           startLoc, this.curPosition()); }
+};
+
+pp$8.skipLineComment = function(startSkip) {
+  var this$1 = this;
+
+  var start = this.pos;
+  var startLoc = this.options.onComment && this.curPosition();
+  var ch = this.input.charCodeAt(this.pos += startSkip);
+  while (this.pos < this.input.length && !isNewLine(ch)) {
+    ch = this$1.input.charCodeAt(++this$1.pos);
+  }
+  if (this.options.onComment)
+    { this.options.onComment(false, this.input.slice(start + startSkip, this.pos), start, this.pos,
+                           startLoc, this.curPosition()); }
+};
+
+// Called at the start of the parse and after every token. Skips
+// whitespace and comments, and.
+
+pp$8.skipSpace = function() {
+  var this$1 = this;
+
+  loop: while (this.pos < this.input.length) {
+    var ch = this$1.input.charCodeAt(this$1.pos);
+    switch (ch) {
+    case 32: case 160: // ' '
+      ++this$1.pos;
+      break
+    case 13:
+      if (this$1.input.charCodeAt(this$1.pos + 1) === 10) {
+        ++this$1.pos;
+      }
+    case 10: case 8232: case 8233:
+      ++this$1.pos;
+      if (this$1.options.locations) {
+        ++this$1.curLine;
+        this$1.lineStart = this$1.pos;
+      }
+      break
+    case 47: // '/'
+      switch (this$1.input.charCodeAt(this$1.pos + 1)) {
+      case 42: // '*'
+        this$1.skipBlockComment();
+        break
+      case 47:
+        this$1.skipLineComment(2);
+        break
+      default:
+        break loop
+      }
+      break
+    default:
+      if (ch > 8 && ch < 14 || ch >= 5760 && nonASCIIwhitespace.test(String.fromCharCode(ch))) {
+        ++this$1.pos;
+      } else {
+        break loop
+      }
+    }
+  }
+};
+
+// Called at the end of every token. Sets `end`, `val`, and
+// maintains `context` and `exprAllowed`, and skips the space after
+// the token, so that the next one's `start` will point at the
+// right position.
+
+pp$8.finishToken = function(type, val) {
+  this.end = this.pos;
+  if (this.options.locations) { this.endLoc = this.curPosition(); }
+  var prevType = this.type;
+  this.type = type;
+  this.value = val;
+
+  this.updateContext(prevType);
+};
+
+// ### Token reading
+
+// This is the function that is called to fetch the next token. It
+// is somewhat obscure, because it works in character codes rather
+// than characters, and because operator parsing has been inlined
+// into it.
+//
+// All in the name of speed.
+//
+pp$8.readToken_dot = function() {
+  var next = this.input.charCodeAt(this.pos + 1);
+  if (next >= 48 && next <= 57) { return this.readNumber(true) }
+  var next2 = this.input.charCodeAt(this.pos + 2);
+  if (this.options.ecmaVersion >= 6 && next === 46 && next2 === 46) { // 46 = dot '.'
+    this.pos += 3;
+    return this.finishToken(types.ellipsis)
+  } else {
+    ++this.pos;
+    return this.finishToken(types.dot)
+  }
+};
+
+pp$8.readToken_slash = function() { // '/'
+  var next = this.input.charCodeAt(this.pos + 1);
+  if (this.exprAllowed) { ++this.pos; return this.readRegexp() }
+  if (next === 61) { return this.finishOp(types.assign, 2) }
+  return this.finishOp(types.slash, 1)
+};
+
+pp$8.readToken_mult_modulo_exp = function(code) { // '%*'
+  var next = this.input.charCodeAt(this.pos + 1);
+  var size = 1;
+  var tokentype = code === 42 ? types.star : types.modulo;
+
+  // exponentiation operator ** and **=
+  if (this.options.ecmaVersion >= 7 && code === 42 && next === 42) {
+    ++size;
+    tokentype = types.starstar;
+    next = this.input.charCodeAt(this.pos + 2);
+  }
+
+  if (next === 61) { return this.finishOp(types.assign, size + 1) }
+  return this.finishOp(tokentype, size)
+};
+
+pp$8.readToken_pipe_amp = function(code) { // '|&'
+  var next = this.input.charCodeAt(this.pos + 1);
+  if (next === code) { return this.finishOp(code === 124 ? types.logicalOR : types.logicalAND, 2) }
+  if (next === 61) { return this.finishOp(types.assign, 2) }
+  return this.finishOp(code === 124 ? types.bitwiseOR : types.bitwiseAND, 1)
+};
+
+pp$8.readToken_caret = function() { // '^'
+  var next = this.input.charCodeAt(this.pos + 1);
+  if (next === 61) { return this.finishOp(types.assign, 2) }
+  return this.finishOp(types.bitwiseXOR, 1)
+};
+
+pp$8.readToken_plus_min = function(code) { // '+-'
+  var next = this.input.charCodeAt(this.pos + 1);
+  if (next === code) {
+    if (next === 45 && !this.inModule && this.input.charCodeAt(this.pos + 2) === 62 &&
+        (this.lastTokEnd === 0 || lineBreak.test(this.input.slice(this.lastTokEnd, this.pos)))) {
+      // A `-->` line comment
+      this.skipLineComment(3);
+      this.skipSpace();
+      return this.nextToken()
+    }
+    return this.finishOp(types.incDec, 2)
+  }
+  if (next === 61) { return this.finishOp(types.assign, 2) }
+  return this.finishOp(types.plusMin, 1)
+};
+
+pp$8.readToken_lt_gt = function(code) { // '<>'
+  var next = this.input.charCodeAt(this.pos + 1);
+  var size = 1;
+  if (next === code) {
+    size = code === 62 && this.input.charCodeAt(this.pos + 2) === 62 ? 3 : 2;
+    if (this.input.charCodeAt(this.pos + size) === 61) { return this.finishOp(types.assign, size + 1) }
+    return this.finishOp(types.bitShift, size)
+  }
+  if (next === 33 && code === 60 && !this.inModule && this.input.charCodeAt(this.pos + 2) === 45 &&
+      this.input.charCodeAt(this.pos + 3) === 45) {
+    // `<!--`, an XML-style comment that should be interpreted as a line comment
+    this.skipLineComment(4);
+    this.skipSpace();
+    return this.nextToken()
+  }
+  if (next === 61) { size = 2; }
+  return this.finishOp(types.relational, size)
+};
+
+pp$8.readToken_eq_excl = function(code) { // '=!'
+  var next = this.input.charCodeAt(this.pos + 1);
+  if (next === 61) { return this.finishOp(types.equality, this.input.charCodeAt(this.pos + 2) === 61 ? 3 : 2) }
+  if (code === 61 && next === 62 && this.options.ecmaVersion >= 6) { // '=>'
+    this.pos += 2;
+    return this.finishToken(types.arrow)
+  }
+  return this.finishOp(code === 61 ? types.eq : types.prefix, 1)
+};
+
+pp$8.getTokenFromCode = function(code) {
+  switch (code) {
+  // The interpretation of a dot depends on whether it is followed
+  // by a digit or another two dots.
+  case 46: // '.'
+    return this.readToken_dot()
+
+  // Punctuation tokens.
+  case 40: ++this.pos; return this.finishToken(types.parenL)
+  case 41: ++this.pos; return this.finishToken(types.parenR)
+  case 59: ++this.pos; return this.finishToken(types.semi)
+  case 44: ++this.pos; return this.finishToken(types.comma)
+  case 91: ++this.pos; return this.finishToken(types.bracketL)
+  case 93: ++this.pos; return this.finishToken(types.bracketR)
+  case 123: ++this.pos; return this.finishToken(types.braceL)
+  case 125: ++this.pos; return this.finishToken(types.braceR)
+  case 58: ++this.pos; return this.finishToken(types.colon)
+  case 63: ++this.pos; return this.finishToken(types.question)
+
+  case 96: // '`'
+    if (this.options.ecmaVersion < 6) { break }
+    ++this.pos;
+    return this.finishToken(types.backQuote)
+
+  case 48: // '0'
+    var next = this.input.charCodeAt(this.pos + 1);
+    if (next === 120 || next === 88) { return this.readRadixNumber(16) } // '0x', '0X' - hex number
+    if (this.options.ecmaVersion >= 6) {
+      if (next === 111 || next === 79) { return this.readRadixNumber(8) } // '0o', '0O' - octal number
+      if (next === 98 || next === 66) { return this.readRadixNumber(2) } // '0b', '0B' - binary number
+    }
+
+  // Anything else beginning with a digit is an integer, octal
+  // number, or float.
+  case 49: case 50: case 51: case 52: case 53: case 54: case 55: case 56: case 57: // 1-9
+    return this.readNumber(false)
+
+  // Quotes produce strings.
+  case 34: case 39: // '"', "'"
+    return this.readString(code)
+
+  // Operators are parsed inline in tiny state machines. '=' (61) is
+  // often referred to. `finishOp` simply skips the amount of
+  // characters it is given as second argument, and returns a token
+  // of the type given by its first argument.
+
+  case 47: // '/'
+    return this.readToken_slash()
+
+  case 37: case 42: // '%*'
+    return this.readToken_mult_modulo_exp(code)
+
+  case 124: case 38: // '|&'
+    return this.readToken_pipe_amp(code)
+
+  case 94: // '^'
+    return this.readToken_caret()
+
+  case 43: case 45: // '+-'
+    return this.readToken_plus_min(code)
+
+  case 60: case 62: // '<>'
+    return this.readToken_lt_gt(code)
+
+  case 61: case 33: // '=!'
+    return this.readToken_eq_excl(code)
+
+  case 126: // '~'
+    return this.finishOp(types.prefix, 1)
+  }
+
+  this.raise(this.pos, "Unexpected character '" + codePointToString(code) + "'");
+};
+
+pp$8.finishOp = function(type, size) {
+  var str = this.input.slice(this.pos, this.pos + size);
+  this.pos += size;
+  return this.finishToken(type, str)
+};
+
+pp$8.readRegexp = function() {
+  var this$1 = this;
+
+  var escaped, inClass, start = this.pos;
+  for (;;) {
+    if (this$1.pos >= this$1.input.length) { this$1.raise(start, "Unterminated regular expression"); }
+    var ch = this$1.input.charAt(this$1.pos);
+    if (lineBreak.test(ch)) { this$1.raise(start, "Unterminated regular expression"); }
+    if (!escaped) {
+      if (ch === "[") { inClass = true; }
+      else if (ch === "]" && inClass) { inClass = false; }
+      else if (ch === "/" && !inClass) { break }
+      escaped = ch === "\\";
+    } else { escaped = false; }
+    ++this$1.pos;
+  }
+  var pattern = this.input.slice(start, this.pos);
+  ++this.pos;
+  var flagsStart = this.pos;
+  var flags = this.readWord1();
+  if (this.containsEsc) { this.unexpected(flagsStart); }
+
+  // Validate pattern
+  var state = this.regexpState || (this.regexpState = new RegExpValidationState(this));
+  state.reset(start, pattern, flags);
+  this.validateRegExpFlags(state);
+  this.validateRegExpPattern(state);
+
+  // Create Literal#value property value.
+  var value = null;
+  try {
+    value = new RegExp(pattern, flags);
+  } catch (e) {
+    // ESTree requires null if it failed to instantiate RegExp object.
+    // https://github.com/estree/estree/blob/a27003adf4fd7bfad44de9cef372a2eacd527b1c/es5.md#regexpliteral
+  }
+
+  return this.finishToken(types.regexp, {pattern: pattern, flags: flags, value: value})
+};
+
+// Read an integer in the given radix. Return null if zero digits
+// were read, the integer value otherwise. When `len` is given, this
+// will return `null` unless the integer has exactly `len` digits.
+
+pp$8.readInt = function(radix, len) {
+  var this$1 = this;
+
+  var start = this.pos, total = 0;
+  for (var i = 0, e = len == null ? Infinity : len; i < e; ++i) {
+    var code = this$1.input.charCodeAt(this$1.pos), val = (void 0);
+    if (code >= 97) { val = code - 97 + 10; } // a
+    else if (code >= 65) { val = code - 65 + 10; } // A
+    else if (code >= 48 && code <= 57) { val = code - 48; } // 0-9
+    else { val = Infinity; }
+    if (val >= radix) { break }
+    ++this$1.pos;
+    total = total * radix + val;
+  }
+  if (this.pos === start || len != null && this.pos - start !== len) { return null }
+
+  return total
+};
+
+pp$8.readRadixNumber = function(radix) {
+  this.pos += 2; // 0x
+  var val = this.readInt(radix);
+  if (val == null) { this.raise(this.start + 2, "Expected number in radix " + radix); }
+  if (isIdentifierStart(this.fullCharCodeAtPos())) { this.raise(this.pos, "Identifier directly after number"); }
+  return this.finishToken(types.num, val)
+};
+
+// Read an integer, octal integer, or floating-point number.
+
+pp$8.readNumber = function(startsWithDot) {
+  var start = this.pos;
+  if (!startsWithDot && this.readInt(10) === null) { this.raise(start, "Invalid number"); }
+  var octal = this.pos - start >= 2 && this.input.charCodeAt(start) === 48;
+  if (octal && this.strict) { this.raise(start, "Invalid number"); }
+  if (octal && /[89]/.test(this.input.slice(start, this.pos))) { octal = false; }
+  var next = this.input.charCodeAt(this.pos);
+  if (next === 46 && !octal) { // '.'
+    ++this.pos;
+    this.readInt(10);
+    next = this.input.charCodeAt(this.pos);
+  }
+  if ((next === 69 || next === 101) && !octal) { // 'eE'
+    next = this.input.charCodeAt(++this.pos);
+    if (next === 43 || next === 45) { ++this.pos; } // '+-'
+    if (this.readInt(10) === null) { this.raise(start, "Invalid number"); }
+  }
+  if (isIdentifierStart(this.fullCharCodeAtPos())) { this.raise(this.pos, "Identifier directly after number"); }
+
+  var str = this.input.slice(start, this.pos);
+  var val = octal ? parseInt(str, 8) : parseFloat(str);
+  return this.finishToken(types.num, val)
+};
+
+// Read a string value, interpreting backslash-escapes.
+
+pp$8.readCodePoint = function() {
+  var ch = this.input.charCodeAt(this.pos), code;
+
+  if (ch === 123) { // '{'
+    if (this.options.ecmaVersion < 6) { this.unexpected(); }
+    var codePos = ++this.pos;
+    code = this.readHexChar(this.input.indexOf("}", this.pos) - this.pos);
+    ++this.pos;
+    if (code > 0x10FFFF) { this.invalidStringToken(codePos, "Code point out of bounds"); }
+  } else {
+    code = this.readHexChar(4);
+  }
+  return code
+};
+
+function codePointToString(code) {
+  // UTF-16 Decoding
+  if (code <= 0xFFFF) { return String.fromCharCode(code) }
+  code -= 0x10000;
+  return String.fromCharCode((code >> 10) + 0xD800, (code & 1023) + 0xDC00)
+}
+
+pp$8.readString = function(quote) {
+  var this$1 = this;
+
+  var out = "", chunkStart = ++this.pos;
+  for (;;) {
+    if (this$1.pos >= this$1.input.length) { this$1.raise(this$1.start, "Unterminated string constant"); }
+    var ch = this$1.input.charCodeAt(this$1.pos);
+    if (ch === quote) { break }
+    if (ch === 92) { // '\'
+      out += this$1.input.slice(chunkStart, this$1.pos);
+      out += this$1.readEscapedChar(false);
+      chunkStart = this$1.pos;
+    } else {
+      if (isNewLine(ch, this$1.options.ecmaVersion >= 10)) { this$1.raise(this$1.start, "Unterminated string constant"); }
+      ++this$1.pos;
+    }
+  }
+  out += this.input.slice(chunkStart, this.pos++);
+  return this.finishToken(types.string, out)
+};
+
+// Reads template string tokens.
+
+var INVALID_TEMPLATE_ESCAPE_ERROR = {};
+
+pp$8.tryReadTemplateToken = function() {
+  this.inTemplateElement = true;
+  try {
+    this.readTmplToken();
+  } catch (err) {
+    if (err === INVALID_TEMPLATE_ESCAPE_ERROR) {
+      this.readInvalidTemplateToken();
+    } else {
+      throw err
+    }
+  }
+
+  this.inTemplateElement = false;
+};
+
+pp$8.invalidStringToken = function(position, message) {
+  if (this.inTemplateElement && this.options.ecmaVersion >= 9) {
+    throw INVALID_TEMPLATE_ESCAPE_ERROR
+  } else {
+    this.raise(position, message);
+  }
+};
+
+pp$8.readTmplToken = function() {
+  var this$1 = this;
+
+  var out = "", chunkStart = this.pos;
+  for (;;) {
+    if (this$1.pos >= this$1.input.length) { this$1.raise(this$1.start, "Unterminated template"); }
+    var ch = this$1.input.charCodeAt(this$1.pos);
+    if (ch === 96 || ch === 36 && this$1.input.charCodeAt(this$1.pos + 1) === 123) { // '`', '${'
+      if (this$1.pos === this$1.start && (this$1.type === types.template || this$1.type === types.invalidTemplate)) {
+        if (ch === 36) {
+          this$1.pos += 2;
+          return this$1.finishToken(types.dollarBraceL)
+        } else {
+          ++this$1.pos;
+          return this$1.finishToken(types.backQuote)
+        }
+      }
+      out += this$1.input.slice(chunkStart, this$1.pos);
+      return this$1.finishToken(types.template, out)
+    }
+    if (ch === 92) { // '\'
+      out += this$1.input.slice(chunkStart, this$1.pos);
+      out += this$1.readEscapedChar(true);
+      chunkStart = this$1.pos;
+    } else if (isNewLine(ch)) {
+      out += this$1.input.slice(chunkStart, this$1.pos);
+      ++this$1.pos;
+      switch (ch) {
+      case 13:
+        if (this$1.input.charCodeAt(this$1.pos) === 10) { ++this$1.pos; }
+      case 10:
+        out += "\n";
+        break
+      default:
+        out += String.fromCharCode(ch);
+        break
+      }
+      if (this$1.options.locations) {
+        ++this$1.curLine;
+        this$1.lineStart = this$1.pos;
+      }
+      chunkStart = this$1.pos;
+    } else {
+      ++this$1.pos;
+    }
+  }
+};
+
+// Reads a template token to search for the end, without validating any escape sequences
+pp$8.readInvalidTemplateToken = function() {
+  var this$1 = this;
+
+  for (; this.pos < this.input.length; this.pos++) {
+    switch (this$1.input[this$1.pos]) {
+    case "\\":
+      ++this$1.pos;
+      break
+
+    case "$":
+      if (this$1.input[this$1.pos + 1] !== "{") {
+        break
+      }
+    // falls through
+
+    case "`":
+      return this$1.finishToken(types.invalidTemplate, this$1.input.slice(this$1.start, this$1.pos))
+
+    // no default
+    }
+  }
+  this.raise(this.start, "Unterminated template");
+};
+
+// Used to read escaped characters
+
+pp$8.readEscapedChar = function(inTemplate) {
+  var ch = this.input.charCodeAt(++this.pos);
+  ++this.pos;
+  switch (ch) {
+  case 110: return "\n" // 'n' -> '\n'
+  case 114: return "\r" // 'r' -> '\r'
+  case 120: return String.fromCharCode(this.readHexChar(2)) // 'x'
+  case 117: return codePointToString(this.readCodePoint()) // 'u'
+  case 116: return "\t" // 't' -> '\t'
+  case 98: return "\b" // 'b' -> '\b'
+  case 118: return "\u000b" // 'v' -> '\u000b'
+  case 102: return "\f" // 'f' -> '\f'
+  case 13: if (this.input.charCodeAt(this.pos) === 10) { ++this.pos; } // '\r\n'
+  case 10: // ' \n'
+    if (this.options.locations) { this.lineStart = this.pos; ++this.curLine; }
+    return ""
+  default:
+    if (ch >= 48 && ch <= 55) {
+      var octalStr = this.input.substr(this.pos - 1, 3).match(/^[0-7]+/)[0];
+      var octal = parseInt(octalStr, 8);
+      if (octal > 255) {
+        octalStr = octalStr.slice(0, -1);
+        octal = parseInt(octalStr, 8);
+      }
+      this.pos += octalStr.length - 1;
+      ch = this.input.charCodeAt(this.pos);
+      if ((octalStr !== "0" || ch === 56 || ch === 57) && (this.strict || inTemplate)) {
+        this.invalidStringToken(
+          this.pos - 1 - octalStr.length,
+          inTemplate
+            ? "Octal literal in template string"
+            : "Octal literal in strict mode"
+        );
+      }
+      return String.fromCharCode(octal)
+    }
+    return String.fromCharCode(ch)
+  }
+};
+
+// Used to read character escape sequences ('\x', '\u', '\U').
+
+pp$8.readHexChar = function(len) {
+  var codePos = this.pos;
+  var n = this.readInt(16, len);
+  if (n === null) { this.invalidStringToken(codePos, "Bad character escape sequence"); }
+  return n
+};
+
+// Read an identifier, and return it as a string. Sets `this.containsEsc`
+// to whether the word contained a '\u' escape.
+//
+// Incrementally adds only escaped chars, adding other chunks as-is
+// as a micro-optimization.
+
+pp$8.readWord1 = function() {
+  var this$1 = this;
+
+  this.containsEsc = false;
+  var word = "", first = true, chunkStart = this.pos;
+  var astral = this.options.ecmaVersion >= 6;
+  while (this.pos < this.input.length) {
+    var ch = this$1.fullCharCodeAtPos();
+    if (isIdentifierChar(ch, astral)) {
+      this$1.pos += ch <= 0xffff ? 1 : 2;
+    } else if (ch === 92) { // "\"
+      this$1.containsEsc = true;
+      word += this$1.input.slice(chunkStart, this$1.pos);
+      var escStart = this$1.pos;
+      if (this$1.input.charCodeAt(++this$1.pos) !== 117) // "u"
+        { this$1.invalidStringToken(this$1.pos, "Expecting Unicode escape sequence \\uXXXX"); }
+      ++this$1.pos;
+      var esc = this$1.readCodePoint();
+      if (!(first ? isIdentifierStart : isIdentifierChar)(esc, astral))
+        { this$1.invalidStringToken(escStart, "Invalid Unicode escape"); }
+      word += codePointToString(esc);
+      chunkStart = this$1.pos;
+    } else {
+      break
+    }
+    first = false;
+  }
+  return word + this.input.slice(chunkStart, this.pos)
+};
+
+// Read an identifier or keyword token. Will check for reserved
+// words when necessary.
+
+pp$8.readWord = function() {
+  var word = this.readWord1();
+  var type = types.name;
+  if (this.keywords.test(word)) {
+    if (this.containsEsc) { this.raiseRecoverable(this.start, "Escape sequence in keyword " + word); }
+    type = keywords$1[word];
+  }
+  return this.finishToken(type, word)
+};
+
+// Acorn is a tiny, fast JavaScript parser written in JavaScript.
+//
+// Acorn was written by Marijn Haverbeke, Ingvar Stepanyan, and
+// various contributors and released under an MIT license.
+//
+// Git repositories for Acorn are available at
+//
+//     http://marijnhaverbeke.nl/git/acorn
+//     https://github.com/acornjs/acorn.git
+//
+// Please use the [github bug tracker][ghbt] to report issues.
+//
+// [ghbt]: https://github.com/acornjs/acorn/issues
+//
+// This file defines the main parser interface. The library also comes
+// with a [error-tolerant parser][dammit] and an
+// [abstract syntax tree walker][walk], defined in other files.
+//
+// [dammit]: acorn_loose.js
+// [walk]: util/walk.js
+
+var version = "5.7.3";
+
+// The main exported interface (under `self.acorn` when in the
+// browser) is a `parse` function that takes a code string and
+// returns an abstract syntax tree as specified by [Mozilla parser
+// API][api].
+//
+// [api]: https://developer.mozilla.org/en-US/docs/SpiderMonkey/Parser_API
+
+function parse(input, options) {
+  return new Parser(options, input).parse()
+}
+
+// This function tries to parse a single expression at a given
+// offset in a string. Useful for parsing mixed-language formats
+// that embed JavaScript expressions.
+
+function parseExpressionAt(input, pos, options) {
+  var p = new Parser(options, input, pos);
+  p.nextToken();
+  return p.parseExpression()
+}
+
+// Acorn is organized as a tokenizer and a recursive-descent parser.
+// The `tokenizer` export provides an interface to the tokenizer.
+
+function tokenizer(input, options) {
+  return new Parser(options, input)
+}
+
+// This is a terrible kludge to support the existing, pre-ES6
+// interface where the loose parser module retroactively adds exports
+// to this module.
+ // eslint-disable-line camelcase
+function addLooseExports(parse, Parser$$1, plugins$$1) {
+  exports.parse_dammit = parse; // eslint-disable-line camelcase
+  exports.LooseParser = Parser$$1;
+  exports.pluginsLoose = plugins$$1;
+}
+
+exports.version = version;
+exports.parse = parse;
+exports.parseExpressionAt = parseExpressionAt;
+exports.tokenizer = tokenizer;
+exports.addLooseExports = addLooseExports;
+exports.Parser = Parser;
+exports.plugins = plugins;
+exports.defaultOptions = defaultOptions;
+exports.Position = Position;
+exports.SourceLocation = SourceLocation;
+exports.getLineInfo = getLineInfo;
+exports.Node = Node;
+exports.TokenType = TokenType;
+exports.tokTypes = types;
+exports.keywordTypes = keywords$1;
+exports.TokContext = TokContext;
+exports.tokContexts = types$1;
+exports.isIdentifierChar = isIdentifierChar;
+exports.isIdentifierStart = isIdentifierStart;
+exports.Token = Token;
+exports.isNewLine = isNewLine;
+exports.lineBreak = lineBreak;
+exports.lineBreakG = lineBreakG;
+exports.nonASCIIwhitespace = nonASCIIwhitespace;
+
+Object.defineProperty(exports, '__esModule', { value: true });
+
+})));
diff --git a/node_modules/detective/node_modules/acorn/dist/acorn_loose.es.js b/node_modules/detective/node_modules/acorn/dist/acorn_loose.es.js
new file mode 100644
index 0000000..89d38a1
--- /dev/null
+++ b/node_modules/detective/node_modules/acorn/dist/acorn_loose.es.js
@@ -0,0 +1,1424 @@
+import { Node, SourceLocation, Token, addLooseExports, defaultOptions, getLineInfo, isNewLine, lineBreak, lineBreakG, tokTypes, tokenizer } from './acorn.es';
+
+function noop() {}
+
+// Registered plugins
+var pluginsLoose = {};
+
+var LooseParser = function LooseParser(input, options) {
+  if ( options === void 0 ) options = {};
+
+  this.toks = tokenizer(input, options);
+  this.options = this.toks.options;
+  this.input = this.toks.input;
+  this.tok = this.last = {type: tokTypes.eof, start: 0, end: 0};
+  this.tok.validateRegExpFlags = noop;
+  this.tok.validateRegExpPattern = noop;
+  if (this.options.locations) {
+    var here = this.toks.curPosition();
+    this.tok.loc = new SourceLocation(this.toks, here, here);
+  }
+  this.ahead = []; // Tokens ahead
+  this.context = []; // Indentation contexted
+  this.curIndent = 0;
+  this.curLineStart = 0;
+  this.nextLineStart = this.lineEnd(this.curLineStart) + 1;
+  this.inAsync = false;
+  this.inFunction = false;
+  // Load plugins
+  this.options.pluginsLoose = options.pluginsLoose || {};
+  this.loadPlugins(this.options.pluginsLoose);
+};
+
+LooseParser.prototype.startNode = function startNode () {
+  return new Node(this.toks, this.tok.start, this.options.locations ? this.tok.loc.start : null)
+};
+
+LooseParser.prototype.storeCurrentPos = function storeCurrentPos () {
+  return this.options.locations ? [this.tok.start, this.tok.loc.start] : this.tok.start
+};
+
+LooseParser.prototype.startNodeAt = function startNodeAt (pos) {
+  if (this.options.locations) {
+    return new Node(this.toks, pos[0], pos[1])
+  } else {
+    return new Node(this.toks, pos)
+  }
+};
+
+LooseParser.prototype.finishNode = function finishNode (node, type) {
+  node.type = type;
+  node.end = this.last.end;
+  if (this.options.locations)
+    { node.loc.end = this.last.loc.end; }
+  if (this.options.ranges)
+    { node.range[1] = this.last.end; }
+  return node
+};
+
+LooseParser.prototype.dummyNode = function dummyNode (type) {
+  var dummy = this.startNode();
+  dummy.type = type;
+  dummy.end = dummy.start;
+  if (this.options.locations)
+    { dummy.loc.end = dummy.loc.start; }
+  if (this.options.ranges)
+    { dummy.range[1] = dummy.start; }
+  this.last = {type: tokTypes.name, start: dummy.start, end: dummy.start, loc: dummy.loc};
+  return dummy
+};
+
+LooseParser.prototype.dummyIdent = function dummyIdent () {
+  var dummy = this.dummyNode("Identifier");
+  dummy.name = "✖";
+  return dummy
+};
+
+LooseParser.prototype.dummyString = function dummyString () {
+  var dummy = this.dummyNode("Literal");
+  dummy.value = dummy.raw = "✖";
+  return dummy
+};
+
+LooseParser.prototype.eat = function eat (type) {
+  if (this.tok.type === type) {
+    this.next();
+    return true
+  } else {
+    return false
+  }
+};
+
+LooseParser.prototype.isContextual = function isContextual (name) {
+  return this.tok.type === tokTypes.name && this.tok.value === name
+};
+
+LooseParser.prototype.eatContextual = function eatContextual (name) {
+  return this.tok.value === name && this.eat(tokTypes.name)
+};
+
+LooseParser.prototype.canInsertSemicolon = function canInsertSemicolon () {
+  return this.tok.type === tokTypes.eof || this.tok.type === tokTypes.braceR ||
+    lineBreak.test(this.input.slice(this.last.end, this.tok.start))
+};
+
+LooseParser.prototype.semicolon = function semicolon () {
+  return this.eat(tokTypes.semi)
+};
+
+LooseParser.prototype.expect = function expect (type) {
+    var this$1 = this;
+
+  if (this.eat(type)) { return true }
+  for (var i = 1; i <= 2; i++) {
+    if (this$1.lookAhead(i).type === type) {
+      for (var j = 0; j < i; j++) { this$1.next(); }
+      return true
+    }
+  }
+};
+
+LooseParser.prototype.pushCx = function pushCx () {
+  this.context.push(this.curIndent);
+};
+
+LooseParser.prototype.popCx = function popCx () {
+  this.curIndent = this.context.pop();
+};
+
+LooseParser.prototype.lineEnd = function lineEnd (pos) {
+  while (pos < this.input.length && !isNewLine(this.input.charCodeAt(pos))) { ++pos; }
+  return pos
+};
+
+LooseParser.prototype.indentationAfter = function indentationAfter (pos) {
+    var this$1 = this;
+
+  for (var count = 0;; ++pos) {
+    var ch = this$1.input.charCodeAt(pos);
+    if (ch === 32) { ++count; }
+    else if (ch === 9) { count += this$1.options.tabSize; }
+    else { return count }
+  }
+};
+
+LooseParser.prototype.closes = function closes (closeTok, indent, line, blockHeuristic) {
+  if (this.tok.type === closeTok || this.tok.type === tokTypes.eof) { return true }
+  return line !== this.curLineStart && this.curIndent < indent && this.tokenStartsLine() &&
+    (!blockHeuristic || this.nextLineStart >= this.input.length ||
+     this.indentationAfter(this.nextLineStart) < indent)
+};
+
+LooseParser.prototype.tokenStartsLine = function tokenStartsLine () {
+    var this$1 = this;
+
+  for (var p = this.tok.start - 1; p >= this.curLineStart; --p) {
+    var ch = this$1.input.charCodeAt(p);
+    if (ch !== 9 && ch !== 32) { return false }
+  }
+  return true
+};
+
+LooseParser.prototype.extend = function extend (name, f) {
+  this[name] = f(this[name]);
+};
+
+LooseParser.prototype.loadPlugins = function loadPlugins (pluginConfigs) {
+    var this$1 = this;
+
+  for (var name in pluginConfigs) {
+    var plugin = pluginsLoose[name];
+    if (!plugin) { throw new Error("Plugin '" + name + "' not found") }
+    plugin(this$1, pluginConfigs[name]);
+  }
+};
+
+LooseParser.prototype.parse = function parse () {
+  this.next();
+  return this.parseTopLevel()
+};
+
+var lp = LooseParser.prototype;
+
+function isSpace(ch) {
+  return (ch < 14 && ch > 8) || ch === 32 || ch === 160 || isNewLine(ch)
+}
+
+lp.next = function() {
+  var this$1 = this;
+
+  this.last = this.tok;
+  if (this.ahead.length)
+    { this.tok = this.ahead.shift(); }
+  else
+    { this.tok = this.readToken(); }
+
+  if (this.tok.start >= this.nextLineStart) {
+    while (this.tok.start >= this.nextLineStart) {
+      this$1.curLineStart = this$1.nextLineStart;
+      this$1.nextLineStart = this$1.lineEnd(this$1.curLineStart) + 1;
+    }
+    this.curIndent = this.indentationAfter(this.curLineStart);
+  }
+};
+
+lp.readToken = function() {
+  var this$1 = this;
+
+  for (;;) {
+    try {
+      this$1.toks.next();
+      if (this$1.toks.type === tokTypes.dot &&
+          this$1.input.substr(this$1.toks.end, 1) === "." &&
+          this$1.options.ecmaVersion >= 6) {
+        this$1.toks.end++;
+        this$1.toks.type = tokTypes.ellipsis;
+      }
+      return new Token(this$1.toks)
+    } catch (e) {
+      if (!(e instanceof SyntaxError)) { throw e }
+
+      // Try to skip some text, based on the error message, and then continue
+      var msg = e.message, pos = e.raisedAt, replace = true;
+      if (/unterminated/i.test(msg)) {
+        pos = this$1.lineEnd(e.pos + 1);
+        if (/string/.test(msg)) {
+          replace = {start: e.pos, end: pos, type: tokTypes.string, value: this$1.input.slice(e.pos + 1, pos)};
+        } else if (/regular expr/i.test(msg)) {
+          var re = this$1.input.slice(e.pos, pos);
+          try { re = new RegExp(re); } catch (e) { /* ignore compilation error due to new syntax */ }
+          replace = {start: e.pos, end: pos, type: tokTypes.regexp, value: re};
+        } else if (/template/.test(msg)) {
+          replace = {
+            start: e.pos,
+            end: pos,
+            type: tokTypes.template,
+            value: this$1.input.slice(e.pos, pos)
+          };
+        } else {
+          replace = false;
+        }
+      } else if (/invalid (unicode|regexp|number)|expecting unicode|octal literal|is reserved|directly after number|expected number in radix/i.test(msg)) {
+        while (pos < this.input.length && !isSpace(this.input.charCodeAt(pos))) { ++pos; }
+      } else if (/character escape|expected hexadecimal/i.test(msg)) {
+        while (pos < this.input.length) {
+          var ch = this$1.input.charCodeAt(pos++);
+          if (ch === 34 || ch === 39 || isNewLine(ch)) { break }
+        }
+      } else if (/unexpected character/i.test(msg)) {
+        pos++;
+        replace = false;
+      } else if (/regular expression/i.test(msg)) {
+        replace = true;
+      } else {
+        throw e
+      }
+      this$1.resetTo(pos);
+      if (replace === true) { replace = {start: pos, end: pos, type: tokTypes.name, value: "✖"}; }
+      if (replace) {
+        if (this$1.options.locations)
+          { replace.loc = new SourceLocation(
+            this$1.toks,
+            getLineInfo(this$1.input, replace.start),
+            getLineInfo(this$1.input, replace.end)); }
+        return replace
+      }
+    }
+  }
+};
+
+lp.resetTo = function(pos) {
+  var this$1 = this;
+
+  this.toks.pos = pos;
+  var ch = this.input.charAt(pos - 1);
+  this.toks.exprAllowed = !ch || /[[{(,;:?/*=+\-~!|&%^<>]/.test(ch) ||
+    /[enwfd]/.test(ch) &&
+    /\b(case|else|return|throw|new|in|(instance|type)?of|delete|void)$/.test(this.input.slice(pos - 10, pos));
+
+  if (this.options.locations) {
+    this.toks.curLine = 1;
+    this.toks.lineStart = lineBreakG.lastIndex = 0;
+    var match;
+    while ((match = lineBreakG.exec(this.input)) && match.index < pos) {
+      ++this$1.toks.curLine;
+      this$1.toks.lineStart = match.index + match[0].length;
+    }
+  }
+};
+
+lp.lookAhead = function(n) {
+  var this$1 = this;
+
+  while (n > this.ahead.length)
+    { this$1.ahead.push(this$1.readToken()); }
+  return this.ahead[n - 1]
+};
+
+function isDummy(node) { return node.name === "✖" }
+
+var lp$1 = LooseParser.prototype;
+
+lp$1.parseTopLevel = function() {
+  var this$1 = this;
+
+  var node = this.startNodeAt(this.options.locations ? [0, getLineInfo(this.input, 0)] : 0);
+  node.body = [];
+  while (this.tok.type !== tokTypes.eof) { node.body.push(this$1.parseStatement()); }
+  this.toks.adaptDirectivePrologue(node.body);
+  this.last = this.tok;
+  if (this.options.ecmaVersion >= 6) {
+    node.sourceType = this.options.sourceType;
+  }
+  return this.finishNode(node, "Program")
+};
+
+lp$1.parseStatement = function() {
+  var this$1 = this;
+
+  var starttype = this.tok.type, node = this.startNode(), kind;
+
+  if (this.toks.isLet()) {
+    starttype = tokTypes._var;
+    kind = "let";
+  }
+
+  switch (starttype) {
+  case tokTypes._break: case tokTypes._continue:
+    this.next();
+    var isBreak = starttype === tokTypes._break;
+    if (this.semicolon() || this.canInsertSemicolon()) {
+      node.label = null;
+    } else {
+      node.label = this.tok.type === tokTypes.name ? this.parseIdent() : null;
+      this.semicolon();
+    }
+    return this.finishNode(node, isBreak ? "BreakStatement" : "ContinueStatement")
+
+  case tokTypes._debugger:
+    this.next();
+    this.semicolon();
+    return this.finishNode(node, "DebuggerStatement")
+
+  case tokTypes._do:
+    this.next();
+    node.body = this.parseStatement();
+    node.test = this.eat(tokTypes._while) ? this.parseParenExpression() : this.dummyIdent();
+    this.semicolon();
+    return this.finishNode(node, "DoWhileStatement")
+
+  case tokTypes._for:
+    this.next(); // `for` keyword
+    var isAwait = this.options.ecmaVersion >= 9 && this.inAsync && this.eatContextual("await");
+
+    this.pushCx();
+    this.expect(tokTypes.parenL);
+    if (this.tok.type === tokTypes.semi) { return this.parseFor(node, null) }
+    var isLet = this.toks.isLet();
+    if (isLet || this.tok.type === tokTypes._var || this.tok.type === tokTypes._const) {
+      var init$1 = this.parseVar(true, isLet ? "let" : this.tok.value);
+      if (init$1.declarations.length === 1 && (this.tok.type === tokTypes._in || this.isContextual("of"))) {
+        if (this.options.ecmaVersion >= 9 && this.tok.type !== tokTypes._in) {
+          node.await = isAwait;
+        }
+        return this.parseForIn(node, init$1)
+      }
+      return this.parseFor(node, init$1)
+    }
+    var init = this.parseExpression(true);
+    if (this.tok.type === tokTypes._in || this.isContextual("of")) {
+      if (this.options.ecmaVersion >= 9 && this.tok.type !== tokTypes._in) {
+        node.await = isAwait;
+      }
+      return this.parseForIn(node, this.toAssignable(init))
+    }
+    return this.parseFor(node, init)
+
+  case tokTypes._function:
+    this.next();
+    return this.parseFunction(node, true)
+
+  case tokTypes._if:
+    this.next();
+    node.test = this.parseParenExpression();
+    node.consequent = this.parseStatement();
+    node.alternate = this.eat(tokTypes._else) ? this.parseStatement() : null;
+    return this.finishNode(node, "IfStatement")
+
+  case tokTypes._return:
+    this.next();
+    if (this.eat(tokTypes.semi) || this.canInsertSemicolon()) { node.argument = null; }
+    else { node.argument = this.parseExpression(); this.semicolon(); }
+    return this.finishNode(node, "ReturnStatement")
+
+  case tokTypes._switch:
+    var blockIndent = this.curIndent, line = this.curLineStart;
+    this.next();
+    node.discriminant = this.parseParenExpression();
+    node.cases = [];
+    this.pushCx();
+    this.expect(tokTypes.braceL);
+
+    var cur;
+    while (!this.closes(tokTypes.braceR, blockIndent, line, true)) {
+      if (this$1.tok.type === tokTypes._case || this$1.tok.type === tokTypes._default) {
+        var isCase = this$1.tok.type === tokTypes._case;
+        if (cur) { this$1.finishNode(cur, "SwitchCase"); }
+        node.cases.push(cur = this$1.startNode());
+        cur.consequent = [];
+        this$1.next();
+        if (isCase) { cur.test = this$1.parseExpression(); }
+        else { cur.test = null; }
+        this$1.expect(tokTypes.colon);
+      } else {
+        if (!cur) {
+          node.cases.push(cur = this$1.startNode());
+          cur.consequent = [];
+          cur.test = null;
+        }
+        cur.consequent.push(this$1.parseStatement());
+      }
+    }
+    if (cur) { this.finishNode(cur, "SwitchCase"); }
+    this.popCx();
+    this.eat(tokTypes.braceR);
+    return this.finishNode(node, "SwitchStatement")
+
+  case tokTypes._throw:
+    this.next();
+    node.argument = this.parseExpression();
+    this.semicolon();
+    return this.finishNode(node, "ThrowStatement")
+
+  case tokTypes._try:
+    this.next();
+    node.block = this.parseBlock();
+    node.handler = null;
+    if (this.tok.type === tokTypes._catch) {
+      var clause = this.startNode();
+      this.next();
+      if (this.eat(tokTypes.parenL)) {
+        clause.param = this.toAssignable(this.parseExprAtom(), true);
+        this.expect(tokTypes.parenR);
+      } else {
+        clause.param = null;
+      }
+      clause.body = this.parseBlock();
+      node.handler = this.finishNode(clause, "CatchClause");
+    }
+    node.finalizer = this.eat(tokTypes._finally) ? this.parseBlock() : null;
+    if (!node.handler && !node.finalizer) { return node.block }
+    return this.finishNode(node, "TryStatement")
+
+  case tokTypes._var:
+  case tokTypes._const:
+    return this.parseVar(false, kind || this.tok.value)
+
+  case tokTypes._while:
+    this.next();
+    node.test = this.parseParenExpression();
+    node.body = this.parseStatement();
+    return this.finishNode(node, "WhileStatement")
+
+  case tokTypes._with:
+    this.next();
+    node.object = this.parseParenExpression();
+    node.body = this.parseStatement();
+    return this.finishNode(node, "WithStatement")
+
+  case tokTypes.braceL:
+    return this.parseBlock()
+
+  case tokTypes.semi:
+    this.next();
+    return this.finishNode(node, "EmptyStatement")
+
+  case tokTypes._class:
+    return this.parseClass(true)
+
+  case tokTypes._import:
+    return this.parseImport()
+
+  case tokTypes._export:
+    return this.parseExport()
+
+  default:
+    if (this.toks.isAsyncFunction()) {
+      this.next();
+      this.next();
+      return this.parseFunction(node, true, true)
+    }
+    var expr = this.parseExpression();
+    if (isDummy(expr)) {
+      this.next();
+      if (this.tok.type === tokTypes.eof) { return this.finishNode(node, "EmptyStatement") }
+      return this.parseStatement()
+    } else if (starttype === tokTypes.name && expr.type === "Identifier" && this.eat(tokTypes.colon)) {
+      node.body = this.parseStatement();
+      node.label = expr;
+      return this.finishNode(node, "LabeledStatement")
+    } else {
+      node.expression = expr;
+      this.semicolon();
+      return this.finishNode(node, "ExpressionStatement")
+    }
+  }
+};
+
+lp$1.parseBlock = function() {
+  var this$1 = this;
+
+  var node = this.startNode();
+  this.pushCx();
+  this.expect(tokTypes.braceL);
+  var blockIndent = this.curIndent, line = this.curLineStart;
+  node.body = [];
+  while (!this.closes(tokTypes.braceR, blockIndent, line, true))
+    { node.body.push(this$1.parseStatement()); }
+  this.popCx();
+  this.eat(tokTypes.braceR);
+  return this.finishNode(node, "BlockStatement")
+};
+
+lp$1.parseFor = function(node, init) {
+  node.init = init;
+  node.test = node.update = null;
+  if (this.eat(tokTypes.semi) && this.tok.type !== tokTypes.semi) { node.test = this.parseExpression(); }
+  if (this.eat(tokTypes.semi) && this.tok.type !== tokTypes.parenR) { node.update = this.parseExpression(); }
+  this.popCx();
+  this.expect(tokTypes.parenR);
+  node.body = this.parseStatement();
+  return this.finishNode(node, "ForStatement")
+};
+
+lp$1.parseForIn = function(node, init) {
+  var type = this.tok.type === tokTypes._in ? "ForInStatement" : "ForOfStatement";
+  this.next();
+  node.left = init;
+  node.right = this.parseExpression();
+  this.popCx();
+  this.expect(tokTypes.parenR);
+  node.body = this.parseStatement();
+  return this.finishNode(node, type)
+};
+
+lp$1.parseVar = function(noIn, kind) {
+  var this$1 = this;
+
+  var node = this.startNode();
+  node.kind = kind;
+  this.next();
+  node.declarations = [];
+  do {
+    var decl = this$1.startNode();
+    decl.id = this$1.options.ecmaVersion >= 6 ? this$1.toAssignable(this$1.parseExprAtom(), true) : this$1.parseIdent();
+    decl.init = this$1.eat(tokTypes.eq) ? this$1.parseMaybeAssign(noIn) : null;
+    node.declarations.push(this$1.finishNode(decl, "VariableDeclarator"));
+  } while (this.eat(tokTypes.comma))
+  if (!node.declarations.length) {
+    var decl$1 = this.startNode();
+    decl$1.id = this.dummyIdent();
+    node.declarations.push(this.finishNode(decl$1, "VariableDeclarator"));
+  }
+  if (!noIn) { this.semicolon(); }
+  return this.finishNode(node, "VariableDeclaration")
+};
+
+lp$1.parseClass = function(isStatement) {
+  var this$1 = this;
+
+  var node = this.startNode();
+  this.next();
+  if (this.tok.type === tokTypes.name) { node.id = this.parseIdent(); }
+  else if (isStatement === true) { node.id = this.dummyIdent(); }
+  else { node.id = null; }
+  node.superClass = this.eat(tokTypes._extends) ? this.parseExpression() : null;
+  node.body = this.startNode();
+  node.body.body = [];
+  this.pushCx();
+  var indent = this.curIndent + 1, line = this.curLineStart;
+  this.eat(tokTypes.braceL);
+  if (this.curIndent + 1 < indent) { indent = this.curIndent; line = this.curLineStart; }
+  while (!this.closes(tokTypes.braceR, indent, line)) {
+    if (this$1.semicolon()) { continue }
+    var method = this$1.startNode(), isGenerator = (void 0), isAsync = (void 0);
+    if (this$1.options.ecmaVersion >= 6) {
+      method.static = false;
+      isGenerator = this$1.eat(tokTypes.star);
+    }
+    this$1.parsePropertyName(method);
+    if (isDummy(method.key)) { if (isDummy(this$1.parseMaybeAssign())) { this$1.next(); } this$1.eat(tokTypes.comma); continue }
+    if (method.key.type === "Identifier" && !method.computed && method.key.name === "static" &&
+        (this$1.tok.type !== tokTypes.parenL && this$1.tok.type !== tokTypes.braceL)) {
+      method.static = true;
+      isGenerator = this$1.eat(tokTypes.star);
+      this$1.parsePropertyName(method);
+    } else {
+      method.static = false;
+    }
+    if (!method.computed &&
+        method.key.type === "Identifier" && method.key.name === "async" && this$1.tok.type !== tokTypes.parenL &&
+        !this$1.canInsertSemicolon()) {
+      isAsync = true;
+      isGenerator = this$1.options.ecmaVersion >= 9 && this$1.eat(tokTypes.star);
+      this$1.parsePropertyName(method);
+    } else {
+      isAsync = false;
+    }
+    if (this$1.options.ecmaVersion >= 5 && method.key.type === "Identifier" &&
+        !method.computed && (method.key.name === "get" || method.key.name === "set") &&
+        this$1.tok.type !== tokTypes.parenL && this$1.tok.type !== tokTypes.braceL) {
+      method.kind = method.key.name;
+      this$1.parsePropertyName(method);
+      method.value = this$1.parseMethod(false);
+    } else {
+      if (!method.computed && !method.static && !isGenerator && !isAsync && (
+        method.key.type === "Identifier" && method.key.name === "constructor" ||
+          method.key.type === "Literal" && method.key.value === "constructor")) {
+        method.kind = "constructor";
+      } else {
+        method.kind = "method";
+      }
+      method.value = this$1.parseMethod(isGenerator, isAsync);
+    }
+    node.body.body.push(this$1.finishNode(method, "MethodDefinition"));
+  }
+  this.popCx();
+  if (!this.eat(tokTypes.braceR)) {
+    // If there is no closing brace, make the node span to the start
+    // of the next token (this is useful for Tern)
+    this.last.end = this.tok.start;
+    if (this.options.locations) { this.last.loc.end = this.tok.loc.start; }
+  }
+  this.semicolon();
+  this.finishNode(node.body, "ClassBody");
+  return this.finishNode(node, isStatement ? "ClassDeclaration" : "ClassExpression")
+};
+
+lp$1.parseFunction = function(node, isStatement, isAsync) {
+  var oldInAsync = this.inAsync, oldInFunction = this.inFunction;
+  this.initFunction(node);
+  if (this.options.ecmaVersion >= 6) {
+    node.generator = this.eat(tokTypes.star);
+  }
+  if (this.options.ecmaVersion >= 8) {
+    node.async = !!isAsync;
+  }
+  if (this.tok.type === tokTypes.name) { node.id = this.parseIdent(); }
+  else if (isStatement === true) { node.id = this.dummyIdent(); }
+  this.inAsync = node.async;
+  this.inFunction = true;
+  node.params = this.parseFunctionParams();
+  node.body = this.parseBlock();
+  this.toks.adaptDirectivePrologue(node.body.body);
+  this.inAsync = oldInAsync;
+  this.inFunction = oldInFunction;
+  return this.finishNode(node, isStatement ? "FunctionDeclaration" : "FunctionExpression")
+};
+
+lp$1.parseExport = function() {
+  var node = this.startNode();
+  this.next();
+  if (this.eat(tokTypes.star)) {
+    node.source = this.eatContextual("from") ? this.parseExprAtom() : this.dummyString();
+    return this.finishNode(node, "ExportAllDeclaration")
+  }
+  if (this.eat(tokTypes._default)) {
+    // export default (function foo() {}) // This is FunctionExpression.
+    var isAsync;
+    if (this.tok.type === tokTypes._function || (isAsync = this.toks.isAsyncFunction())) {
+      var fNode = this.startNode();
+      this.next();
+      if (isAsync) { this.next(); }
+      node.declaration = this.parseFunction(fNode, "nullableID", isAsync);
+    } else if (this.tok.type === tokTypes._class) {
+      node.declaration = this.parseClass("nullableID");
+    } else {
+      node.declaration = this.parseMaybeAssign();
+      this.semicolon();
+    }
+    return this.finishNode(node, "ExportDefaultDeclaration")
+  }
+  if (this.tok.type.keyword || this.toks.isLet() || this.toks.isAsyncFunction()) {
+    node.declaration = this.parseStatement();
+    node.specifiers = [];
+    node.source = null;
+  } else {
+    node.declaration = null;
+    node.specifiers = this.parseExportSpecifierList();
+    node.source = this.eatContextual("from") ? this.parseExprAtom() : null;
+    this.semicolon();
+  }
+  return this.finishNode(node, "ExportNamedDeclaration")
+};
+
+lp$1.parseImport = function() {
+  var node = this.startNode();
+  this.next();
+  if (this.tok.type === tokTypes.string) {
+    node.specifiers = [];
+    node.source = this.parseExprAtom();
+  } else {
+    var elt;
+    if (this.tok.type === tokTypes.name && this.tok.value !== "from") {
+      elt = this.startNode();
+      elt.local = this.parseIdent();
+      this.finishNode(elt, "ImportDefaultSpecifier");
+      this.eat(tokTypes.comma);
+    }
+    node.specifiers = this.parseImportSpecifierList();
+    node.source = this.eatContextual("from") && this.tok.type === tokTypes.string ? this.parseExprAtom() : this.dummyString();
+    if (elt) { node.specifiers.unshift(elt); }
+  }
+  this.semicolon();
+  return this.finishNode(node, "ImportDeclaration")
+};
+
+lp$1.parseImportSpecifierList = function() {
+  var this$1 = this;
+
+  var elts = [];
+  if (this.tok.type === tokTypes.star) {
+    var elt = this.startNode();
+    this.next();
+    elt.local = this.eatContextual("as") ? this.parseIdent() : this.dummyIdent();
+    elts.push(this.finishNode(elt, "ImportNamespaceSpecifier"));
+  } else {
+    var indent = this.curIndent, line = this.curLineStart, continuedLine = this.nextLineStart;
+    this.pushCx();
+    this.eat(tokTypes.braceL);
+    if (this.curLineStart > continuedLine) { continuedLine = this.curLineStart; }
+    while (!this.closes(tokTypes.braceR, indent + (this.curLineStart <= continuedLine ? 1 : 0), line)) {
+      var elt$1 = this$1.startNode();
+      if (this$1.eat(tokTypes.star)) {
+        elt$1.local = this$1.eatContextual("as") ? this$1.parseIdent() : this$1.dummyIdent();
+        this$1.finishNode(elt$1, "ImportNamespaceSpecifier");
+      } else {
+        if (this$1.isContextual("from")) { break }
+        elt$1.imported = this$1.parseIdent();
+        if (isDummy(elt$1.imported)) { break }
+        elt$1.local = this$1.eatContextual("as") ? this$1.parseIdent() : elt$1.imported;
+        this$1.finishNode(elt$1, "ImportSpecifier");
+      }
+      elts.push(elt$1);
+      this$1.eat(tokTypes.comma);
+    }
+    this.eat(tokTypes.braceR);
+    this.popCx();
+  }
+  return elts
+};
+
+lp$1.parseExportSpecifierList = function() {
+  var this$1 = this;
+
+  var elts = [];
+  var indent = this.curIndent, line = this.curLineStart, continuedLine = this.nextLineStart;
+  this.pushCx();
+  this.eat(tokTypes.braceL);
+  if (this.curLineStart > continuedLine) { continuedLine = this.curLineStart; }
+  while (!this.closes(tokTypes.braceR, indent + (this.curLineStart <= continuedLine ? 1 : 0), line)) {
+    if (this$1.isContextual("from")) { break }
+    var elt = this$1.startNode();
+    elt.local = this$1.parseIdent();
+    if (isDummy(elt.local)) { break }
+    elt.exported = this$1.eatContextual("as") ? this$1.parseIdent() : elt.local;
+    this$1.finishNode(elt, "ExportSpecifier");
+    elts.push(elt);
+    this$1.eat(tokTypes.comma);
+  }
+  this.eat(tokTypes.braceR);
+  this.popCx();
+  return elts
+};
+
+var lp$2 = LooseParser.prototype;
+
+lp$2.checkLVal = function(expr) {
+  if (!expr) { return expr }
+  switch (expr.type) {
+  case "Identifier":
+  case "MemberExpression":
+    return expr
+
+  case "ParenthesizedExpression":
+    expr.expression = this.checkLVal(expr.expression);
+    return expr
+
+  default:
+    return this.dummyIdent()
+  }
+};
+
+lp$2.parseExpression = function(noIn) {
+  var this$1 = this;
+
+  var start = this.storeCurrentPos();
+  var expr = this.parseMaybeAssign(noIn);
+  if (this.tok.type === tokTypes.comma) {
+    var node = this.startNodeAt(start);
+    node.expressions = [expr];
+    while (this.eat(tokTypes.comma)) { node.expressions.push(this$1.parseMaybeAssign(noIn)); }
+    return this.finishNode(node, "SequenceExpression")
+  }
+  return expr
+};
+
+lp$2.parseParenExpression = function() {
+  this.pushCx();
+  this.expect(tokTypes.parenL);
+  var val = this.parseExpression();
+  this.popCx();
+  this.expect(tokTypes.parenR);
+  return val
+};
+
+lp$2.parseMaybeAssign = function(noIn) {
+  if (this.toks.isContextual("yield")) {
+    var node = this.startNode();
+    this.next();
+    if (this.semicolon() || this.canInsertSemicolon() || (this.tok.type !== tokTypes.star && !this.tok.type.startsExpr)) {
+      node.delegate = false;
+      node.argument = null;
+    } else {
+      node.delegate = this.eat(tokTypes.star);
+      node.argument = this.parseMaybeAssign();
+    }
+    return this.finishNode(node, "YieldExpression")
+  }
+
+  var start = this.storeCurrentPos();
+  var left = this.parseMaybeConditional(noIn);
+  if (this.tok.type.isAssign) {
+    var node$1 = this.startNodeAt(start);
+    node$1.operator = this.tok.value;
+    node$1.left = this.tok.type === tokTypes.eq ? this.toAssignable(left) : this.checkLVal(left);
+    this.next();
+    node$1.right = this.parseMaybeAssign(noIn);
+    return this.finishNode(node$1, "AssignmentExpression")
+  }
+  return left
+};
+
+lp$2.parseMaybeConditional = function(noIn) {
+  var start = this.storeCurrentPos();
+  var expr = this.parseExprOps(noIn);
+  if (this.eat(tokTypes.question)) {
+    var node = this.startNodeAt(start);
+    node.test = expr;
+    node.consequent = this.parseMaybeAssign();
+    node.alternate = this.expect(tokTypes.colon) ? this.parseMaybeAssign(noIn) : this.dummyIdent();
+    return this.finishNode(node, "ConditionalExpression")
+  }
+  return expr
+};
+
+lp$2.parseExprOps = function(noIn) {
+  var start = this.storeCurrentPos();
+  var indent = this.curIndent, line = this.curLineStart;
+  return this.parseExprOp(this.parseMaybeUnary(false), start, -1, noIn, indent, line)
+};
+
+lp$2.parseExprOp = function(left, start, minPrec, noIn, indent, line) {
+  if (this.curLineStart !== line && this.curIndent < indent && this.tokenStartsLine()) { return left }
+  var prec = this.tok.type.binop;
+  if (prec != null && (!noIn || this.tok.type !== tokTypes._in)) {
+    if (prec > minPrec) {
+      var node = this.startNodeAt(start);
+      node.left = left;
+      node.operator = this.tok.value;
+      this.next();
+      if (this.curLineStart !== line && this.curIndent < indent && this.tokenStartsLine()) {
+        node.right = this.dummyIdent();
+      } else {
+        var rightStart = this.storeCurrentPos();
+        node.right = this.parseExprOp(this.parseMaybeUnary(false), rightStart, prec, noIn, indent, line);
+      }
+      this.finishNode(node, /&&|\|\|/.test(node.operator) ? "LogicalExpression" : "BinaryExpression");
+      return this.parseExprOp(node, start, minPrec, noIn, indent, line)
+    }
+  }
+  return left
+};
+
+lp$2.parseMaybeUnary = function(sawUnary) {
+  var this$1 = this;
+
+  var start = this.storeCurrentPos(), expr;
+  if (this.options.ecmaVersion >= 8 && this.toks.isContextual("await") &&
+    (this.inAsync || (!this.inFunction && this.options.allowAwaitOutsideFunction))
+  ) {
+    expr = this.parseAwait();
+    sawUnary = true;
+  } else if (this.tok.type.prefix) {
+    var node = this.startNode(), update = this.tok.type === tokTypes.incDec;
+    if (!update) { sawUnary = true; }
+    node.operator = this.tok.value;
+    node.prefix = true;
+    this.next();
+    node.argument = this.parseMaybeUnary(true);
+    if (update) { node.argument = this.checkLVal(node.argument); }
+    expr = this.finishNode(node, update ? "UpdateExpression" : "UnaryExpression");
+  } else if (this.tok.type === tokTypes.ellipsis) {
+    var node$1 = this.startNode();
+    this.next();
+    node$1.argument = this.parseMaybeUnary(sawUnary);
+    expr = this.finishNode(node$1, "SpreadElement");
+  } else {
+    expr = this.parseExprSubscripts();
+    while (this.tok.type.postfix && !this.canInsertSemicolon()) {
+      var node$2 = this$1.startNodeAt(start);
+      node$2.operator = this$1.tok.value;
+      node$2.prefix = false;
+      node$2.argument = this$1.checkLVal(expr);
+      this$1.next();
+      expr = this$1.finishNode(node$2, "UpdateExpression");
+    }
+  }
+
+  if (!sawUnary && this.eat(tokTypes.starstar)) {
+    var node$3 = this.startNodeAt(start);
+    node$3.operator = "**";
+    node$3.left = expr;
+    node$3.right = this.parseMaybeUnary(false);
+    return this.finishNode(node$3, "BinaryExpression")
+  }
+
+  return expr
+};
+
+lp$2.parseExprSubscripts = function() {
+  var start = this.storeCurrentPos();
+  return this.parseSubscripts(this.parseExprAtom(), start, false, this.curIndent, this.curLineStart)
+};
+
+lp$2.parseSubscripts = function(base, start, noCalls, startIndent, line) {
+  var this$1 = this;
+
+  for (;;) {
+    if (this$1.curLineStart !== line && this$1.curIndent <= startIndent && this$1.tokenStartsLine()) {
+      if (this$1.tok.type === tokTypes.dot && this$1.curIndent === startIndent)
+        { --startIndent; }
+      else
+        { return base }
+    }
+
+    var maybeAsyncArrow = base.type === "Identifier" && base.name === "async" && !this$1.canInsertSemicolon();
+
+    if (this$1.eat(tokTypes.dot)) {
+      var node = this$1.startNodeAt(start);
+      node.object = base;
+      if (this$1.curLineStart !== line && this$1.curIndent <= startIndent && this$1.tokenStartsLine())
+        { node.property = this$1.dummyIdent(); }
+      else
+        { node.property = this$1.parsePropertyAccessor() || this$1.dummyIdent(); }
+      node.computed = false;
+      base = this$1.finishNode(node, "MemberExpression");
+    } else if (this$1.tok.type === tokTypes.bracketL) {
+      this$1.pushCx();
+      this$1.next();
+      var node$1 = this$1.startNodeAt(start);
+      node$1.object = base;
+      node$1.property = this$1.parseExpression();
+      node$1.computed = true;
+      this$1.popCx();
+      this$1.expect(tokTypes.bracketR);
+      base = this$1.finishNode(node$1, "MemberExpression");
+    } else if (!noCalls && this$1.tok.type === tokTypes.parenL) {
+      var exprList = this$1.parseExprList(tokTypes.parenR);
+      if (maybeAsyncArrow && this$1.eat(tokTypes.arrow))
+        { return this$1.parseArrowExpression(this$1.startNodeAt(start), exprList, true) }
+      var node$2 = this$1.startNodeAt(start);
+      node$2.callee = base;
+      node$2.arguments = exprList;
+      base = this$1.finishNode(node$2, "CallExpression");
+    } else if (this$1.tok.type === tokTypes.backQuote) {
+      var node$3 = this$1.startNodeAt(start);
+      node$3.tag = base;
+      node$3.quasi = this$1.parseTemplate();
+      base = this$1.finishNode(node$3, "TaggedTemplateExpression");
+    } else {
+      return base
+    }
+  }
+};
+
+lp$2.parseExprAtom = function() {
+  var node;
+  switch (this.tok.type) {
+  case tokTypes._this:
+  case tokTypes._super:
+    var type = this.tok.type === tokTypes._this ? "ThisExpression" : "Super";
+    node = this.startNode();
+    this.next();
+    return this.finishNode(node, type)
+
+  case tokTypes.name:
+    var start = this.storeCurrentPos();
+    var id = this.parseIdent();
+    var isAsync = false;
+    if (id.name === "async" && !this.canInsertSemicolon()) {
+      if (this.eat(tokTypes._function))
+        { return this.parseFunction(this.startNodeAt(start), false, true) }
+      if (this.tok.type === tokTypes.name) {
+        id = this.parseIdent();
+        isAsync = true;
+      }
+    }
+    return this.eat(tokTypes.arrow) ? this.parseArrowExpression(this.startNodeAt(start), [id], isAsync) : id
+
+  case tokTypes.regexp:
+    node = this.startNode();
+    var val = this.tok.value;
+    node.regex = {pattern: val.pattern, flags: val.flags};
+    node.value = val.value;
+    node.raw = this.input.slice(this.tok.start, this.tok.end);
+    this.next();
+    return this.finishNode(node, "Literal")
+
+  case tokTypes.num: case tokTypes.string:
+    node = this.startNode();
+    node.value = this.tok.value;
+    node.raw = this.input.slice(this.tok.start, this.tok.end);
+    this.next();
+    return this.finishNode(node, "Literal")
+
+  case tokTypes._null: case tokTypes._true: case tokTypes._false:
+    node = this.startNode();
+    node.value = this.tok.type === tokTypes._null ? null : this.tok.type === tokTypes._true;
+    node.raw = this.tok.type.keyword;
+    this.next();
+    return this.finishNode(node, "Literal")
+
+  case tokTypes.parenL:
+    var parenStart = this.storeCurrentPos();
+    this.next();
+    var inner = this.parseExpression();
+    this.expect(tokTypes.parenR);
+    if (this.eat(tokTypes.arrow)) {
+      // (a,)=>a // SequenceExpression makes dummy in the last hole. Drop the dummy.
+      var params = inner.expressions || [inner];
+      if (params.length && isDummy(params[params.length - 1]))
+        { params.pop(); }
+      return this.parseArrowExpression(this.startNodeAt(parenStart), params)
+    }
+    if (this.options.preserveParens) {
+      var par = this.startNodeAt(parenStart);
+      par.expression = inner;
+      inner = this.finishNode(par, "ParenthesizedExpression");
+    }
+    return inner
+
+  case tokTypes.bracketL:
+    node = this.startNode();
+    node.elements = this.parseExprList(tokTypes.bracketR, true);
+    return this.finishNode(node, "ArrayExpression")
+
+  case tokTypes.braceL:
+    return this.parseObj()
+
+  case tokTypes._class:
+    return this.parseClass(false)
+
+  case tokTypes._function:
+    node = this.startNode();
+    this.next();
+    return this.parseFunction(node, false)
+
+  case tokTypes._new:
+    return this.parseNew()
+
+  case tokTypes.backQuote:
+    return this.parseTemplate()
+
+  default:
+    return this.dummyIdent()
+  }
+};
+
+lp$2.parseNew = function() {
+  var node = this.startNode(), startIndent = this.curIndent, line = this.curLineStart;
+  var meta = this.parseIdent(true);
+  if (this.options.ecmaVersion >= 6 && this.eat(tokTypes.dot)) {
+    node.meta = meta;
+    node.property = this.parseIdent(true);
+    return this.finishNode(node, "MetaProperty")
+  }
+  var start = this.storeCurrentPos();
+  node.callee = this.parseSubscripts(this.parseExprAtom(), start, true, startIndent, line);
+  if (this.tok.type === tokTypes.parenL) {
+    node.arguments = this.parseExprList(tokTypes.parenR);
+  } else {
+    node.arguments = [];
+  }
+  return this.finishNode(node, "NewExpression")
+};
+
+lp$2.parseTemplateElement = function() {
+  var elem = this.startNode();
+
+  // The loose parser accepts invalid unicode escapes even in untagged templates.
+  if (this.tok.type === tokTypes.invalidTemplate) {
+    elem.value = {
+      raw: this.tok.value,
+      cooked: null
+    };
+  } else {
+    elem.value = {
+      raw: this.input.slice(this.tok.start, this.tok.end).replace(/\r\n?/g, "\n"),
+      cooked: this.tok.value
+    };
+  }
+  this.next();
+  elem.tail = this.tok.type === tokTypes.backQuote;
+  return this.finishNode(elem, "TemplateElement")
+};
+
+lp$2.parseTemplate = function() {
+  var this$1 = this;
+
+  var node = this.startNode();
+  this.next();
+  node.expressions = [];
+  var curElt = this.parseTemplateElement();
+  node.quasis = [curElt];
+  while (!curElt.tail) {
+    this$1.next();
+    node.expressions.push(this$1.parseExpression());
+    if (this$1.expect(tokTypes.braceR)) {
+      curElt = this$1.parseTemplateElement();
+    } else {
+      curElt = this$1.startNode();
+      curElt.value = {cooked: "", raw: ""};
+      curElt.tail = true;
+      this$1.finishNode(curElt, "TemplateElement");
+    }
+    node.quasis.push(curElt);
+  }
+  this.expect(tokTypes.backQuote);
+  return this.finishNode(node, "TemplateLiteral")
+};
+
+lp$2.parseObj = function() {
+  var this$1 = this;
+
+  var node = this.startNode();
+  node.properties = [];
+  this.pushCx();
+  var indent = this.curIndent + 1, line = this.curLineStart;
+  this.eat(tokTypes.braceL);
+  if (this.curIndent + 1 < indent) { indent = this.curIndent; line = this.curLineStart; }
+  while (!this.closes(tokTypes.braceR, indent, line)) {
+    var prop = this$1.startNode(), isGenerator = (void 0), isAsync = (void 0), start = (void 0);
+    if (this$1.options.ecmaVersion >= 9 && this$1.eat(tokTypes.ellipsis)) {
+      prop.argument = this$1.parseMaybeAssign();
+      node.properties.push(this$1.finishNode(prop, "SpreadElement"));
+      this$1.eat(tokTypes.comma);
+      continue
+    }
+    if (this$1.options.ecmaVersion >= 6) {
+      start = this$1.storeCurrentPos();
+      prop.method = false;
+      prop.shorthand = false;
+      isGenerator = this$1.eat(tokTypes.star);
+    }
+    this$1.parsePropertyName(prop);
+    if (this$1.toks.isAsyncProp(prop)) {
+      isAsync = true;
+      isGenerator = this$1.options.ecmaVersion >= 9 && this$1.eat(tokTypes.star);
+      this$1.parsePropertyName(prop);
+    } else {
+      isAsync = false;
+    }
+    if (isDummy(prop.key)) { if (isDummy(this$1.parseMaybeAssign())) { this$1.next(); } this$1.eat(tokTypes.comma); continue }
+    if (this$1.eat(tokTypes.colon)) {
+      prop.kind = "init";
+      prop.value = this$1.parseMaybeAssign();
+    } else if (this$1.options.ecmaVersion >= 6 && (this$1.tok.type === tokTypes.parenL || this$1.tok.type === tokTypes.braceL)) {
+      prop.kind = "init";
+      prop.method = true;
+      prop.value = this$1.parseMethod(isGenerator, isAsync);
+    } else if (this$1.options.ecmaVersion >= 5 && prop.key.type === "Identifier" &&
+               !prop.computed && (prop.key.name === "get" || prop.key.name === "set") &&
+               (this$1.tok.type !== tokTypes.comma && this$1.tok.type !== tokTypes.braceR && this$1.tok.type !== tokTypes.eq)) {
+      prop.kind = prop.key.name;
+      this$1.parsePropertyName(prop);
+      prop.value = this$1.parseMethod(false);
+    } else {
+      prop.kind = "init";
+      if (this$1.options.ecmaVersion >= 6) {
+        if (this$1.eat(tokTypes.eq)) {
+          var assign = this$1.startNodeAt(start);
+          assign.operator = "=";
+          assign.left = prop.key;
+          assign.right = this$1.parseMaybeAssign();
+          prop.value = this$1.finishNode(assign, "AssignmentExpression");
+        } else {
+          prop.value = prop.key;
+        }
+      } else {
+        prop.value = this$1.dummyIdent();
+      }
+      prop.shorthand = true;
+    }
+    node.properties.push(this$1.finishNode(prop, "Property"));
+    this$1.eat(tokTypes.comma);
+  }
+  this.popCx();
+  if (!this.eat(tokTypes.braceR)) {
+    // If there is no closing brace, make the node span to the start
+    // of the next token (this is useful for Tern)
+    this.last.end = this.tok.start;
+    if (this.options.locations) { this.last.loc.end = this.tok.loc.start; }
+  }
+  return this.finishNode(node, "ObjectExpression")
+};
+
+lp$2.parsePropertyName = function(prop) {
+  if (this.options.ecmaVersion >= 6) {
+    if (this.eat(tokTypes.bracketL)) {
+      prop.computed = true;
+      prop.key = this.parseExpression();
+      this.expect(tokTypes.bracketR);
+      return
+    } else {
+      prop.computed = false;
+    }
+  }
+  var key = (this.tok.type === tokTypes.num || this.tok.type === tokTypes.string) ? this.parseExprAtom() : this.parseIdent();
+  prop.key = key || this.dummyIdent();
+};
+
+lp$2.parsePropertyAccessor = function() {
+  if (this.tok.type === tokTypes.name || this.tok.type.keyword) { return this.parseIdent() }
+};
+
+lp$2.parseIdent = function() {
+  var name = this.tok.type === tokTypes.name ? this.tok.value : this.tok.type.keyword;
+  if (!name) { return this.dummyIdent() }
+  var node = this.startNode();
+  this.next();
+  node.name = name;
+  return this.finishNode(node, "Identifier")
+};
+
+lp$2.initFunction = function(node) {
+  node.id = null;
+  node.params = [];
+  if (this.options.ecmaVersion >= 6) {
+    node.generator = false;
+    node.expression = false;
+  }
+  if (this.options.ecmaVersion >= 8)
+    { node.async = false; }
+};
+
+// Convert existing expression atom to assignable pattern
+// if possible.
+
+lp$2.toAssignable = function(node, binding) {
+  var this$1 = this;
+
+  if (!node || node.type === "Identifier" || (node.type === "MemberExpression" && !binding)) {
+    // Okay
+  } else if (node.type === "ParenthesizedExpression") {
+    this.toAssignable(node.expression, binding);
+  } else if (this.options.ecmaVersion < 6) {
+    return this.dummyIdent()
+  } else if (node.type === "ObjectExpression") {
+    node.type = "ObjectPattern";
+    for (var i = 0, list = node.properties; i < list.length; i += 1)
+      {
+      var prop = list[i];
+
+      this$1.toAssignable(prop, binding);
+    }
+  } else if (node.type === "ArrayExpression") {
+    node.type = "ArrayPattern";
+    this.toAssignableList(node.elements, binding);
+  } else if (node.type === "Property") {
+    this.toAssignable(node.value, binding);
+  } else if (node.type === "SpreadElement") {
+    node.type = "RestElement";
+    this.toAssignable(node.argument, binding);
+  } else if (node.type === "AssignmentExpression") {
+    node.type = "AssignmentPattern";
+    delete node.operator;
+  } else {
+    return this.dummyIdent()
+  }
+  return node
+};
+
+lp$2.toAssignableList = function(exprList, binding) {
+  var this$1 = this;
+
+  for (var i = 0, list = exprList; i < list.length; i += 1)
+    {
+    var expr = list[i];
+
+    this$1.toAssignable(expr, binding);
+  }
+  return exprList
+};
+
+lp$2.parseFunctionParams = function(params) {
+  params = this.parseExprList(tokTypes.parenR);
+  return this.toAssignableList(params, true)
+};
+
+lp$2.parseMethod = function(isGenerator, isAsync) {
+  var node = this.startNode(), oldInAsync = this.inAsync, oldInFunction = this.inFunction;
+  this.initFunction(node);
+  if (this.options.ecmaVersion >= 6)
+    { node.generator = !!isGenerator; }
+  if (this.options.ecmaVersion >= 8)
+    { node.async = !!isAsync; }
+  this.inAsync = node.async;
+  this.inFunction = true;
+  node.params = this.parseFunctionParams();
+  node.body = this.parseBlock();
+  this.toks.adaptDirectivePrologue(node.body.body);
+  this.inAsync = oldInAsync;
+  this.inFunction = oldInFunction;
+  return this.finishNode(node, "FunctionExpression")
+};
+
+lp$2.parseArrowExpression = function(node, params, isAsync) {
+  var oldInAsync = this.inAsync, oldInFunction = this.inFunction;
+  this.initFunction(node);
+  if (this.options.ecmaVersion >= 8)
+    { node.async = !!isAsync; }
+  this.inAsync = node.async;
+  this.inFunction = true;
+  node.params = this.toAssignableList(params, true);
+  node.expression = this.tok.type !== tokTypes.braceL;
+  if (node.expression) {
+    node.body = this.parseMaybeAssign();
+  } else {
+    node.body = this.parseBlock();
+    this.toks.adaptDirectivePrologue(node.body.body);
+  }
+  this.inAsync = oldInAsync;
+  this.inFunction = oldInFunction;
+  return this.finishNode(node, "ArrowFunctionExpression")
+};
+
+lp$2.parseExprList = function(close, allowEmpty) {
+  var this$1 = this;
+
+  this.pushCx();
+  var indent = this.curIndent, line = this.curLineStart, elts = [];
+  this.next(); // Opening bracket
+  while (!this.closes(close, indent + 1, line)) {
+    if (this$1.eat(tokTypes.comma)) {
+      elts.push(allowEmpty ? null : this$1.dummyIdent());
+      continue
+    }
+    var elt = this$1.parseMaybeAssign();
+    if (isDummy(elt)) {
+      if (this$1.closes(close, indent, line)) { break }
+      this$1.next();
+    } else {
+      elts.push(elt);
+    }
+    this$1.eat(tokTypes.comma);
+  }
+  this.popCx();
+  if (!this.eat(close)) {
+    // If there is no closing brace, make the node span to the start
+    // of the next token (this is useful for Tern)
+    this.last.end = this.tok.start;
+    if (this.options.locations) { this.last.loc.end = this.tok.loc.start; }
+  }
+  return elts
+};
+
+lp$2.parseAwait = function() {
+  var node = this.startNode();
+  this.next();
+  node.argument = this.parseMaybeUnary();
+  return this.finishNode(node, "AwaitExpression")
+};
+
+// Acorn: Loose parser
+//
+// This module provides an alternative parser (`parse_dammit`) that
+// exposes that same interface as `parse`, but will try to parse
+// anything as JavaScript, repairing syntax error the best it can.
+// There are circumstances in which it will raise an error and give
+// up, but they are very rare. The resulting AST will be a mostly
+// valid JavaScript AST (as per the [Mozilla parser API][api], except
+// that:
+//
+// - Return outside functions is allowed
+//
+// - Label consistency (no conflicts, break only to existing labels)
+//   is not enforced.
+//
+// - Bogus Identifier nodes with a name of `"✖"` are inserted whenever
+//   the parser got too confused to return anything meaningful.
+//
+// [api]: https://developer.mozilla.org/en-US/docs/SpiderMonkey/Parser_API
+//
+// The expected use for this is to *first* try `acorn.parse`, and only
+// if that fails switch to `parse_dammit`. The loose parser might
+// parse badly indented code incorrectly, so **don't** use it as
+// your default parser.
+//
+// Quite a lot of acorn.js is duplicated here. The alternative was to
+// add a *lot* of extra cruft to that file, making it less readable
+// and slower. Copying and editing the code allowed me to make
+// invasive changes and simplifications without creating a complicated
+// tangle.
+
+defaultOptions.tabSize = 4;
+
+// eslint-disable-next-line camelcase
+function parse_dammit(input, options) {
+  return new LooseParser(input, options).parse()
+}
+
+addLooseExports(parse_dammit, LooseParser, pluginsLoose);
+
+export { parse_dammit, LooseParser, pluginsLoose };
diff --git a/node_modules/detective/node_modules/acorn/dist/acorn_loose.js b/node_modules/detective/node_modules/acorn/dist/acorn_loose.js
new file mode 100644
index 0000000..e1dc7a4
--- /dev/null
+++ b/node_modules/detective/node_modules/acorn/dist/acorn_loose.js
@@ -0,0 +1,1434 @@
+(function (global, factory) {
+	typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports, require('./acorn')) :
+	typeof define === 'function' && define.amd ? define(['exports', './acorn'], factory) :
+	(factory((global.acorn = global.acorn || {}, global.acorn.loose = {}),global.acorn));
+}(this, (function (exports,__acorn) { 'use strict';
+
+function noop() {}
+
+// Registered plugins
+var pluginsLoose = {};
+
+var LooseParser = function LooseParser(input, options) {
+  if ( options === void 0 ) options = {};
+
+  this.toks = __acorn.tokenizer(input, options);
+  this.options = this.toks.options;
+  this.input = this.toks.input;
+  this.tok = this.last = {type: __acorn.tokTypes.eof, start: 0, end: 0};
+  this.tok.validateRegExpFlags = noop;
+  this.tok.validateRegExpPattern = noop;
+  if (this.options.locations) {
+    var here = this.toks.curPosition();
+    this.tok.loc = new __acorn.SourceLocation(this.toks, here, here);
+  }
+  this.ahead = []; // Tokens ahead
+  this.context = []; // Indentation contexted
+  this.curIndent = 0;
+  this.curLineStart = 0;
+  this.nextLineStart = this.lineEnd(this.curLineStart) + 1;
+  this.inAsync = false;
+  this.inFunction = false;
+  // Load plugins
+  this.options.pluginsLoose = options.pluginsLoose || {};
+  this.loadPlugins(this.options.pluginsLoose);
+};
+
+LooseParser.prototype.startNode = function startNode () {
+  return new __acorn.Node(this.toks, this.tok.start, this.options.locations ? this.tok.loc.start : null)
+};
+
+LooseParser.prototype.storeCurrentPos = function storeCurrentPos () {
+  return this.options.locations ? [this.tok.start, this.tok.loc.start] : this.tok.start
+};
+
+LooseParser.prototype.startNodeAt = function startNodeAt (pos) {
+  if (this.options.locations) {
+    return new __acorn.Node(this.toks, pos[0], pos[1])
+  } else {
+    return new __acorn.Node(this.toks, pos)
+  }
+};
+
+LooseParser.prototype.finishNode = function finishNode (node, type) {
+  node.type = type;
+  node.end = this.last.end;
+  if (this.options.locations)
+    { node.loc.end = this.last.loc.end; }
+  if (this.options.ranges)
+    { node.range[1] = this.last.end; }
+  return node
+};
+
+LooseParser.prototype.dummyNode = function dummyNode (type) {
+  var dummy = this.startNode();
+  dummy.type = type;
+  dummy.end = dummy.start;
+  if (this.options.locations)
+    { dummy.loc.end = dummy.loc.start; }
+  if (this.options.ranges)
+    { dummy.range[1] = dummy.start; }
+  this.last = {type: __acorn.tokTypes.name, start: dummy.start, end: dummy.start, loc: dummy.loc};
+  return dummy
+};
+
+LooseParser.prototype.dummyIdent = function dummyIdent () {
+  var dummy = this.dummyNode("Identifier");
+  dummy.name = "✖";
+  return dummy
+};
+
+LooseParser.prototype.dummyString = function dummyString () {
+  var dummy = this.dummyNode("Literal");
+  dummy.value = dummy.raw = "✖";
+  return dummy
+};
+
+LooseParser.prototype.eat = function eat (type) {
+  if (this.tok.type === type) {
+    this.next();
+    return true
+  } else {
+    return false
+  }
+};
+
+LooseParser.prototype.isContextual = function isContextual (name) {
+  return this.tok.type === __acorn.tokTypes.name && this.tok.value === name
+};
+
+LooseParser.prototype.eatContextual = function eatContextual (name) {
+  return this.tok.value === name && this.eat(__acorn.tokTypes.name)
+};
+
+LooseParser.prototype.canInsertSemicolon = function canInsertSemicolon () {
+  return this.tok.type === __acorn.tokTypes.eof || this.tok.type === __acorn.tokTypes.braceR ||
+    __acorn.lineBreak.test(this.input.slice(this.last.end, this.tok.start))
+};
+
+LooseParser.prototype.semicolon = function semicolon () {
+  return this.eat(__acorn.tokTypes.semi)
+};
+
+LooseParser.prototype.expect = function expect (type) {
+    var this$1 = this;
+
+  if (this.eat(type)) { return true }
+  for (var i = 1; i <= 2; i++) {
+    if (this$1.lookAhead(i).type === type) {
+      for (var j = 0; j < i; j++) { this$1.next(); }
+      return true
+    }
+  }
+};
+
+LooseParser.prototype.pushCx = function pushCx () {
+  this.context.push(this.curIndent);
+};
+
+LooseParser.prototype.popCx = function popCx () {
+  this.curIndent = this.context.pop();
+};
+
+LooseParser.prototype.lineEnd = function lineEnd (pos) {
+  while (pos < this.input.length && !__acorn.isNewLine(this.input.charCodeAt(pos))) { ++pos; }
+  return pos
+};
+
+LooseParser.prototype.indentationAfter = function indentationAfter (pos) {
+    var this$1 = this;
+
+  for (var count = 0;; ++pos) {
+    var ch = this$1.input.charCodeAt(pos);
+    if (ch === 32) { ++count; }
+    else if (ch === 9) { count += this$1.options.tabSize; }
+    else { return count }
+  }
+};
+
+LooseParser.prototype.closes = function closes (closeTok, indent, line, blockHeuristic) {
+  if (this.tok.type === closeTok || this.tok.type === __acorn.tokTypes.eof) { return true }
+  return line !== this.curLineStart && this.curIndent < indent && this.tokenStartsLine() &&
+    (!blockHeuristic || this.nextLineStart >= this.input.length ||
+     this.indentationAfter(this.nextLineStart) < indent)
+};
+
+LooseParser.prototype.tokenStartsLine = function tokenStartsLine () {
+    var this$1 = this;
+
+  for (var p = this.tok.start - 1; p >= this.curLineStart; --p) {
+    var ch = this$1.input.charCodeAt(p);
+    if (ch !== 9 && ch !== 32) { return false }
+  }
+  return true
+};
+
+LooseParser.prototype.extend = function extend (name, f) {
+  this[name] = f(this[name]);
+};
+
+LooseParser.prototype.loadPlugins = function loadPlugins (pluginConfigs) {
+    var this$1 = this;
+
+  for (var name in pluginConfigs) {
+    var plugin = pluginsLoose[name];
+    if (!plugin) { throw new Error("Plugin '" + name + "' not found") }
+    plugin(this$1, pluginConfigs[name]);
+  }
+};
+
+LooseParser.prototype.parse = function parse () {
+  this.next();
+  return this.parseTopLevel()
+};
+
+var lp = LooseParser.prototype;
+
+function isSpace(ch) {
+  return (ch < 14 && ch > 8) || ch === 32 || ch === 160 || __acorn.isNewLine(ch)
+}
+
+lp.next = function() {
+  var this$1 = this;
+
+  this.last = this.tok;
+  if (this.ahead.length)
+    { this.tok = this.ahead.shift(); }
+  else
+    { this.tok = this.readToken(); }
+
+  if (this.tok.start >= this.nextLineStart) {
+    while (this.tok.start >= this.nextLineStart) {
+      this$1.curLineStart = this$1.nextLineStart;
+      this$1.nextLineStart = this$1.lineEnd(this$1.curLineStart) + 1;
+    }
+    this.curIndent = this.indentationAfter(this.curLineStart);
+  }
+};
+
+lp.readToken = function() {
+  var this$1 = this;
+
+  for (;;) {
+    try {
+      this$1.toks.next();
+      if (this$1.toks.type === __acorn.tokTypes.dot &&
+          this$1.input.substr(this$1.toks.end, 1) === "." &&
+          this$1.options.ecmaVersion >= 6) {
+        this$1.toks.end++;
+        this$1.toks.type = __acorn.tokTypes.ellipsis;
+      }
+      return new __acorn.Token(this$1.toks)
+    } catch (e) {
+      if (!(e instanceof SyntaxError)) { throw e }
+
+      // Try to skip some text, based on the error message, and then continue
+      var msg = e.message, pos = e.raisedAt, replace = true;
+      if (/unterminated/i.test(msg)) {
+        pos = this$1.lineEnd(e.pos + 1);
+        if (/string/.test(msg)) {
+          replace = {start: e.pos, end: pos, type: __acorn.tokTypes.string, value: this$1.input.slice(e.pos + 1, pos)};
+        } else if (/regular expr/i.test(msg)) {
+          var re = this$1.input.slice(e.pos, pos);
+          try { re = new RegExp(re); } catch (e) { /* ignore compilation error due to new syntax */ }
+          replace = {start: e.pos, end: pos, type: __acorn.tokTypes.regexp, value: re};
+        } else if (/template/.test(msg)) {
+          replace = {
+            start: e.pos,
+            end: pos,
+            type: __acorn.tokTypes.template,
+            value: this$1.input.slice(e.pos, pos)
+          };
+        } else {
+          replace = false;
+        }
+      } else if (/invalid (unicode|regexp|number)|expecting unicode|octal literal|is reserved|directly after number|expected number in radix/i.test(msg)) {
+        while (pos < this.input.length && !isSpace(this.input.charCodeAt(pos))) { ++pos; }
+      } else if (/character escape|expected hexadecimal/i.test(msg)) {
+        while (pos < this.input.length) {
+          var ch = this$1.input.charCodeAt(pos++);
+          if (ch === 34 || ch === 39 || __acorn.isNewLine(ch)) { break }
+        }
+      } else if (/unexpected character/i.test(msg)) {
+        pos++;
+        replace = false;
+      } else if (/regular expression/i.test(msg)) {
+        replace = true;
+      } else {
+        throw e
+      }
+      this$1.resetTo(pos);
+      if (replace === true) { replace = {start: pos, end: pos, type: __acorn.tokTypes.name, value: "✖"}; }
+      if (replace) {
+        if (this$1.options.locations)
+          { replace.loc = new __acorn.SourceLocation(
+            this$1.toks,
+            __acorn.getLineInfo(this$1.input, replace.start),
+            __acorn.getLineInfo(this$1.input, replace.end)); }
+        return replace
+      }
+    }
+  }
+};
+
+lp.resetTo = function(pos) {
+  var this$1 = this;
+
+  this.toks.pos = pos;
+  var ch = this.input.charAt(pos - 1);
+  this.toks.exprAllowed = !ch || /[[{(,;:?/*=+\-~!|&%^<>]/.test(ch) ||
+    /[enwfd]/.test(ch) &&
+    /\b(case|else|return|throw|new|in|(instance|type)?of|delete|void)$/.test(this.input.slice(pos - 10, pos));
+
+  if (this.options.locations) {
+    this.toks.curLine = 1;
+    this.toks.lineStart = __acorn.lineBreakG.lastIndex = 0;
+    var match;
+    while ((match = __acorn.lineBreakG.exec(this.input)) && match.index < pos) {
+      ++this$1.toks.curLine;
+      this$1.toks.lineStart = match.index + match[0].length;
+    }
+  }
+};
+
+lp.lookAhead = function(n) {
+  var this$1 = this;
+
+  while (n > this.ahead.length)
+    { this$1.ahead.push(this$1.readToken()); }
+  return this.ahead[n - 1]
+};
+
+function isDummy(node) { return node.name === "✖" }
+
+var lp$1 = LooseParser.prototype;
+
+lp$1.parseTopLevel = function() {
+  var this$1 = this;
+
+  var node = this.startNodeAt(this.options.locations ? [0, __acorn.getLineInfo(this.input, 0)] : 0);
+  node.body = [];
+  while (this.tok.type !== __acorn.tokTypes.eof) { node.body.push(this$1.parseStatement()); }
+  this.toks.adaptDirectivePrologue(node.body);
+  this.last = this.tok;
+  if (this.options.ecmaVersion >= 6) {
+    node.sourceType = this.options.sourceType;
+  }
+  return this.finishNode(node, "Program")
+};
+
+lp$1.parseStatement = function() {
+  var this$1 = this;
+
+  var starttype = this.tok.type, node = this.startNode(), kind;
+
+  if (this.toks.isLet()) {
+    starttype = __acorn.tokTypes._var;
+    kind = "let";
+  }
+
+  switch (starttype) {
+  case __acorn.tokTypes._break: case __acorn.tokTypes._continue:
+    this.next();
+    var isBreak = starttype === __acorn.tokTypes._break;
+    if (this.semicolon() || this.canInsertSemicolon()) {
+      node.label = null;
+    } else {
+      node.label = this.tok.type === __acorn.tokTypes.name ? this.parseIdent() : null;
+      this.semicolon();
+    }
+    return this.finishNode(node, isBreak ? "BreakStatement" : "ContinueStatement")
+
+  case __acorn.tokTypes._debugger:
+    this.next();
+    this.semicolon();
+    return this.finishNode(node, "DebuggerStatement")
+
+  case __acorn.tokTypes._do:
+    this.next();
+    node.body = this.parseStatement();
+    node.test = this.eat(__acorn.tokTypes._while) ? this.parseParenExpression() : this.dummyIdent();
+    this.semicolon();
+    return this.finishNode(node, "DoWhileStatement")
+
+  case __acorn.tokTypes._for:
+    this.next(); // `for` keyword
+    var isAwait = this.options.ecmaVersion >= 9 && this.inAsync && this.eatContextual("await");
+
+    this.pushCx();
+    this.expect(__acorn.tokTypes.parenL);
+    if (this.tok.type === __acorn.tokTypes.semi) { return this.parseFor(node, null) }
+    var isLet = this.toks.isLet();
+    if (isLet || this.tok.type === __acorn.tokTypes._var || this.tok.type === __acorn.tokTypes._const) {
+      var init$1 = this.parseVar(true, isLet ? "let" : this.tok.value);
+      if (init$1.declarations.length === 1 && (this.tok.type === __acorn.tokTypes._in || this.isContextual("of"))) {
+        if (this.options.ecmaVersion >= 9 && this.tok.type !== __acorn.tokTypes._in) {
+          node.await = isAwait;
+        }
+        return this.parseForIn(node, init$1)
+      }
+      return this.parseFor(node, init$1)
+    }
+    var init = this.parseExpression(true);
+    if (this.tok.type === __acorn.tokTypes._in || this.isContextual("of")) {
+      if (this.options.ecmaVersion >= 9 && this.tok.type !== __acorn.tokTypes._in) {
+        node.await = isAwait;
+      }
+      return this.parseForIn(node, this.toAssignable(init))
+    }
+    return this.parseFor(node, init)
+
+  case __acorn.tokTypes._function:
+    this.next();
+    return this.parseFunction(node, true)
+
+  case __acorn.tokTypes._if:
+    this.next();
+    node.test = this.parseParenExpression();
+    node.consequent = this.parseStatement();
+    node.alternate = this.eat(__acorn.tokTypes._else) ? this.parseStatement() : null;
+    return this.finishNode(node, "IfStatement")
+
+  case __acorn.tokTypes._return:
+    this.next();
+    if (this.eat(__acorn.tokTypes.semi) || this.canInsertSemicolon()) { node.argument = null; }
+    else { node.argument = this.parseExpression(); this.semicolon(); }
+    return this.finishNode(node, "ReturnStatement")
+
+  case __acorn.tokTypes._switch:
+    var blockIndent = this.curIndent, line = this.curLineStart;
+    this.next();
+    node.discriminant = this.parseParenExpression();
+    node.cases = [];
+    this.pushCx();
+    this.expect(__acorn.tokTypes.braceL);
+
+    var cur;
+    while (!this.closes(__acorn.tokTypes.braceR, blockIndent, line, true)) {
+      if (this$1.tok.type === __acorn.tokTypes._case || this$1.tok.type === __acorn.tokTypes._default) {
+        var isCase = this$1.tok.type === __acorn.tokTypes._case;
+        if (cur) { this$1.finishNode(cur, "SwitchCase"); }
+        node.cases.push(cur = this$1.startNode());
+        cur.consequent = [];
+        this$1.next();
+        if (isCase) { cur.test = this$1.parseExpression(); }
+        else { cur.test = null; }
+        this$1.expect(__acorn.tokTypes.colon);
+      } else {
+        if (!cur) {
+          node.cases.push(cur = this$1.startNode());
+          cur.consequent = [];
+          cur.test = null;
+        }
+        cur.consequent.push(this$1.parseStatement());
+      }
+    }
+    if (cur) { this.finishNode(cur, "SwitchCase"); }
+    this.popCx();
+    this.eat(__acorn.tokTypes.braceR);
+    return this.finishNode(node, "SwitchStatement")
+
+  case __acorn.tokTypes._throw:
+    this.next();
+    node.argument = this.parseExpression();
+    this.semicolon();
+    return this.finishNode(node, "ThrowStatement")
+
+  case __acorn.tokTypes._try:
+    this.next();
+    node.block = this.parseBlock();
+    node.handler = null;
+    if (this.tok.type === __acorn.tokTypes._catch) {
+      var clause = this.startNode();
+      this.next();
+      if (this.eat(__acorn.tokTypes.parenL)) {
+        clause.param = this.toAssignable(this.parseExprAtom(), true);
+        this.expect(__acorn.tokTypes.parenR);
+      } else {
+        clause.param = null;
+      }
+      clause.body = this.parseBlock();
+      node.handler = this.finishNode(clause, "CatchClause");
+    }
+    node.finalizer = this.eat(__acorn.tokTypes._finally) ? this.parseBlock() : null;
+    if (!node.handler && !node.finalizer) { return node.block }
+    return this.finishNode(node, "TryStatement")
+
+  case __acorn.tokTypes._var:
+  case __acorn.tokTypes._const:
+    return this.parseVar(false, kind || this.tok.value)
+
+  case __acorn.tokTypes._while:
+    this.next();
+    node.test = this.parseParenExpression();
+    node.body = this.parseStatement();
+    return this.finishNode(node, "WhileStatement")
+
+  case __acorn.tokTypes._with:
+    this.next();
+    node.object = this.parseParenExpression();
+    node.body = this.parseStatement();
+    return this.finishNode(node, "WithStatement")
+
+  case __acorn.tokTypes.braceL:
+    return this.parseBlock()
+
+  case __acorn.tokTypes.semi:
+    this.next();
+    return this.finishNode(node, "EmptyStatement")
+
+  case __acorn.tokTypes._class:
+    return this.parseClass(true)
+
+  case __acorn.tokTypes._import:
+    return this.parseImport()
+
+  case __acorn.tokTypes._export:
+    return this.parseExport()
+
+  default:
+    if (this.toks.isAsyncFunction()) {
+      this.next();
+      this.next();
+      return this.parseFunction(node, true, true)
+    }
+    var expr = this.parseExpression();
+    if (isDummy(expr)) {
+      this.next();
+      if (this.tok.type === __acorn.tokTypes.eof) { return this.finishNode(node, "EmptyStatement") }
+      return this.parseStatement()
+    } else if (starttype === __acorn.tokTypes.name && expr.type === "Identifier" && this.eat(__acorn.tokTypes.colon)) {
+      node.body = this.parseStatement();
+      node.label = expr;
+      return this.finishNode(node, "LabeledStatement")
+    } else {
+      node.expression = expr;
+      this.semicolon();
+      return this.finishNode(node, "ExpressionStatement")
+    }
+  }
+};
+
+lp$1.parseBlock = function() {
+  var this$1 = this;
+
+  var node = this.startNode();
+  this.pushCx();
+  this.expect(__acorn.tokTypes.braceL);
+  var blockIndent = this.curIndent, line = this.curLineStart;
+  node.body = [];
+  while (!this.closes(__acorn.tokTypes.braceR, blockIndent, line, true))
+    { node.body.push(this$1.parseStatement()); }
+  this.popCx();
+  this.eat(__acorn.tokTypes.braceR);
+  return this.finishNode(node, "BlockStatement")
+};
+
+lp$1.parseFor = function(node, init) {
+  node.init = init;
+  node.test = node.update = null;
+  if (this.eat(__acorn.tokTypes.semi) && this.tok.type !== __acorn.tokTypes.semi) { node.test = this.parseExpression(); }
+  if (this.eat(__acorn.tokTypes.semi) && this.tok.type !== __acorn.tokTypes.parenR) { node.update = this.parseExpression(); }
+  this.popCx();
+  this.expect(__acorn.tokTypes.parenR);
+  node.body = this.parseStatement();
+  return this.finishNode(node, "ForStatement")
+};
+
+lp$1.parseForIn = function(node, init) {
+  var type = this.tok.type === __acorn.tokTypes._in ? "ForInStatement" : "ForOfStatement";
+  this.next();
+  node.left = init;
+  node.right = this.parseExpression();
+  this.popCx();
+  this.expect(__acorn.tokTypes.parenR);
+  node.body = this.parseStatement();
+  return this.finishNode(node, type)
+};
+
+lp$1.parseVar = function(noIn, kind) {
+  var this$1 = this;
+
+  var node = this.startNode();
+  node.kind = kind;
+  this.next();
+  node.declarations = [];
+  do {
+    var decl = this$1.startNode();
+    decl.id = this$1.options.ecmaVersion >= 6 ? this$1.toAssignable(this$1.parseExprAtom(), true) : this$1.parseIdent();
+    decl.init = this$1.eat(__acorn.tokTypes.eq) ? this$1.parseMaybeAssign(noIn) : null;
+    node.declarations.push(this$1.finishNode(decl, "VariableDeclarator"));
+  } while (this.eat(__acorn.tokTypes.comma))
+  if (!node.declarations.length) {
+    var decl$1 = this.startNode();
+    decl$1.id = this.dummyIdent();
+    node.declarations.push(this.finishNode(decl$1, "VariableDeclarator"));
+  }
+  if (!noIn) { this.semicolon(); }
+  return this.finishNode(node, "VariableDeclaration")
+};
+
+lp$1.parseClass = function(isStatement) {
+  var this$1 = this;
+
+  var node = this.startNode();
+  this.next();
+  if (this.tok.type === __acorn.tokTypes.name) { node.id = this.parseIdent(); }
+  else if (isStatement === true) { node.id = this.dummyIdent(); }
+  else { node.id = null; }
+  node.superClass = this.eat(__acorn.tokTypes._extends) ? this.parseExpression() : null;
+  node.body = this.startNode();
+  node.body.body = [];
+  this.pushCx();
+  var indent = this.curIndent + 1, line = this.curLineStart;
+  this.eat(__acorn.tokTypes.braceL);
+  if (this.curIndent + 1 < indent) { indent = this.curIndent; line = this.curLineStart; }
+  while (!this.closes(__acorn.tokTypes.braceR, indent, line)) {
+    if (this$1.semicolon()) { continue }
+    var method = this$1.startNode(), isGenerator = (void 0), isAsync = (void 0);
+    if (this$1.options.ecmaVersion >= 6) {
+      method.static = false;
+      isGenerator = this$1.eat(__acorn.tokTypes.star);
+    }
+    this$1.parsePropertyName(method);
+    if (isDummy(method.key)) { if (isDummy(this$1.parseMaybeAssign())) { this$1.next(); } this$1.eat(__acorn.tokTypes.comma); continue }
+    if (method.key.type === "Identifier" && !method.computed && method.key.name === "static" &&
+        (this$1.tok.type !== __acorn.tokTypes.parenL && this$1.tok.type !== __acorn.tokTypes.braceL)) {
+      method.static = true;
+      isGenerator = this$1.eat(__acorn.tokTypes.star);
+      this$1.parsePropertyName(method);
+    } else {
+      method.static = false;
+    }
+    if (!method.computed &&
+        method.key.type === "Identifier" && method.key.name === "async" && this$1.tok.type !== __acorn.tokTypes.parenL &&
+        !this$1.canInsertSemicolon()) {
+      isAsync = true;
+      isGenerator = this$1.options.ecmaVersion >= 9 && this$1.eat(__acorn.tokTypes.star);
+      this$1.parsePropertyName(method);
+    } else {
+      isAsync = false;
+    }
+    if (this$1.options.ecmaVersion >= 5 && method.key.type === "Identifier" &&
+        !method.computed && (method.key.name === "get" || method.key.name === "set") &&
+        this$1.tok.type !== __acorn.tokTypes.parenL && this$1.tok.type !== __acorn.tokTypes.braceL) {
+      method.kind = method.key.name;
+      this$1.parsePropertyName(method);
+      method.value = this$1.parseMethod(false);
+    } else {
+      if (!method.computed && !method.static && !isGenerator && !isAsync && (
+        method.key.type === "Identifier" && method.key.name === "constructor" ||
+          method.key.type === "Literal" && method.key.value === "constructor")) {
+        method.kind = "constructor";
+      } else {
+        method.kind = "method";
+      }
+      method.value = this$1.parseMethod(isGenerator, isAsync);
+    }
+    node.body.body.push(this$1.finishNode(method, "MethodDefinition"));
+  }
+  this.popCx();
+  if (!this.eat(__acorn.tokTypes.braceR)) {
+    // If there is no closing brace, make the node span to the start
+    // of the next token (this is useful for Tern)
+    this.last.end = this.tok.start;
+    if (this.options.locations) { this.last.loc.end = this.tok.loc.start; }
+  }
+  this.semicolon();
+  this.finishNode(node.body, "ClassBody");
+  return this.finishNode(node, isStatement ? "ClassDeclaration" : "ClassExpression")
+};
+
+lp$1.parseFunction = function(node, isStatement, isAsync) {
+  var oldInAsync = this.inAsync, oldInFunction = this.inFunction;
+  this.initFunction(node);
+  if (this.options.ecmaVersion >= 6) {
+    node.generator = this.eat(__acorn.tokTypes.star);
+  }
+  if (this.options.ecmaVersion >= 8) {
+    node.async = !!isAsync;
+  }
+  if (this.tok.type === __acorn.tokTypes.name) { node.id = this.parseIdent(); }
+  else if (isStatement === true) { node.id = this.dummyIdent(); }
+  this.inAsync = node.async;
+  this.inFunction = true;
+  node.params = this.parseFunctionParams();
+  node.body = this.parseBlock();
+  this.toks.adaptDirectivePrologue(node.body.body);
+  this.inAsync = oldInAsync;
+  this.inFunction = oldInFunction;
+  return this.finishNode(node, isStatement ? "FunctionDeclaration" : "FunctionExpression")
+};
+
+lp$1.parseExport = function() {
+  var node = this.startNode();
+  this.next();
+  if (this.eat(__acorn.tokTypes.star)) {
+    node.source = this.eatContextual("from") ? this.parseExprAtom() : this.dummyString();
+    return this.finishNode(node, "ExportAllDeclaration")
+  }
+  if (this.eat(__acorn.tokTypes._default)) {
+    // export default (function foo() {}) // This is FunctionExpression.
+    var isAsync;
+    if (this.tok.type === __acorn.tokTypes._function || (isAsync = this.toks.isAsyncFunction())) {
+      var fNode = this.startNode();
+      this.next();
+      if (isAsync) { this.next(); }
+      node.declaration = this.parseFunction(fNode, "nullableID", isAsync);
+    } else if (this.tok.type === __acorn.tokTypes._class) {
+      node.declaration = this.parseClass("nullableID");
+    } else {
+      node.declaration = this.parseMaybeAssign();
+      this.semicolon();
+    }
+    return this.finishNode(node, "ExportDefaultDeclaration")
+  }
+  if (this.tok.type.keyword || this.toks.isLet() || this.toks.isAsyncFunction()) {
+    node.declaration = this.parseStatement();
+    node.specifiers = [];
+    node.source = null;
+  } else {
+    node.declaration = null;
+    node.specifiers = this.parseExportSpecifierList();
+    node.source = this.eatContextual("from") ? this.parseExprAtom() : null;
+    this.semicolon();
+  }
+  return this.finishNode(node, "ExportNamedDeclaration")
+};
+
+lp$1.parseImport = function() {
+  var node = this.startNode();
+  this.next();
+  if (this.tok.type === __acorn.tokTypes.string) {
+    node.specifiers = [];
+    node.source = this.parseExprAtom();
+  } else {
+    var elt;
+    if (this.tok.type === __acorn.tokTypes.name && this.tok.value !== "from") {
+      elt = this.startNode();
+      elt.local = this.parseIdent();
+      this.finishNode(elt, "ImportDefaultSpecifier");
+      this.eat(__acorn.tokTypes.comma);
+    }
+    node.specifiers = this.parseImportSpecifierList();
+    node.source = this.eatContextual("from") && this.tok.type === __acorn.tokTypes.string ? this.parseExprAtom() : this.dummyString();
+    if (elt) { node.specifiers.unshift(elt); }
+  }
+  this.semicolon();
+  return this.finishNode(node, "ImportDeclaration")
+};
+
+lp$1.parseImportSpecifierList = function() {
+  var this$1 = this;
+
+  var elts = [];
+  if (this.tok.type === __acorn.tokTypes.star) {
+    var elt = this.startNode();
+    this.next();
+    elt.local = this.eatContextual("as") ? this.parseIdent() : this.dummyIdent();
+    elts.push(this.finishNode(elt, "ImportNamespaceSpecifier"));
+  } else {
+    var indent = this.curIndent, line = this.curLineStart, continuedLine = this.nextLineStart;
+    this.pushCx();
+    this.eat(__acorn.tokTypes.braceL);
+    if (this.curLineStart > continuedLine) { continuedLine = this.curLineStart; }
+    while (!this.closes(__acorn.tokTypes.braceR, indent + (this.curLineStart <= continuedLine ? 1 : 0), line)) {
+      var elt$1 = this$1.startNode();
+      if (this$1.eat(__acorn.tokTypes.star)) {
+        elt$1.local = this$1.eatContextual("as") ? this$1.parseIdent() : this$1.dummyIdent();
+        this$1.finishNode(elt$1, "ImportNamespaceSpecifier");
+      } else {
+        if (this$1.isContextual("from")) { break }
+        elt$1.imported = this$1.parseIdent();
+        if (isDummy(elt$1.imported)) { break }
+        elt$1.local = this$1.eatContextual("as") ? this$1.parseIdent() : elt$1.imported;
+        this$1.finishNode(elt$1, "ImportSpecifier");
+      }
+      elts.push(elt$1);
+      this$1.eat(__acorn.tokTypes.comma);
+    }
+    this.eat(__acorn.tokTypes.braceR);
+    this.popCx();
+  }
+  return elts
+};
+
+lp$1.parseExportSpecifierList = function() {
+  var this$1 = this;
+
+  var elts = [];
+  var indent = this.curIndent, line = this.curLineStart, continuedLine = this.nextLineStart;
+  this.pushCx();
+  this.eat(__acorn.tokTypes.braceL);
+  if (this.curLineStart > continuedLine) { continuedLine = this.curLineStart; }
+  while (!this.closes(__acorn.tokTypes.braceR, indent + (this.curLineStart <= continuedLine ? 1 : 0), line)) {
+    if (this$1.isContextual("from")) { break }
+    var elt = this$1.startNode();
+    elt.local = this$1.parseIdent();
+    if (isDummy(elt.local)) { break }
+    elt.exported = this$1.eatContextual("as") ? this$1.parseIdent() : elt.local;
+    this$1.finishNode(elt, "ExportSpecifier");
+    elts.push(elt);
+    this$1.eat(__acorn.tokTypes.comma);
+  }
+  this.eat(__acorn.tokTypes.braceR);
+  this.popCx();
+  return elts
+};
+
+var lp$2 = LooseParser.prototype;
+
+lp$2.checkLVal = function(expr) {
+  if (!expr) { return expr }
+  switch (expr.type) {
+  case "Identifier":
+  case "MemberExpression":
+    return expr
+
+  case "ParenthesizedExpression":
+    expr.expression = this.checkLVal(expr.expression);
+    return expr
+
+  default:
+    return this.dummyIdent()
+  }
+};
+
+lp$2.parseExpression = function(noIn) {
+  var this$1 = this;
+
+  var start = this.storeCurrentPos();
+  var expr = this.parseMaybeAssign(noIn);
+  if (this.tok.type === __acorn.tokTypes.comma) {
+    var node = this.startNodeAt(start);
+    node.expressions = [expr];
+    while (this.eat(__acorn.tokTypes.comma)) { node.expressions.push(this$1.parseMaybeAssign(noIn)); }
+    return this.finishNode(node, "SequenceExpression")
+  }
+  return expr
+};
+
+lp$2.parseParenExpression = function() {
+  this.pushCx();
+  this.expect(__acorn.tokTypes.parenL);
+  var val = this.parseExpression();
+  this.popCx();
+  this.expect(__acorn.tokTypes.parenR);
+  return val
+};
+
+lp$2.parseMaybeAssign = function(noIn) {
+  if (this.toks.isContextual("yield")) {
+    var node = this.startNode();
+    this.next();
+    if (this.semicolon() || this.canInsertSemicolon() || (this.tok.type !== __acorn.tokTypes.star && !this.tok.type.startsExpr)) {
+      node.delegate = false;
+      node.argument = null;
+    } else {
+      node.delegate = this.eat(__acorn.tokTypes.star);
+      node.argument = this.parseMaybeAssign();
+    }
+    return this.finishNode(node, "YieldExpression")
+  }
+
+  var start = this.storeCurrentPos();
+  var left = this.parseMaybeConditional(noIn);
+  if (this.tok.type.isAssign) {
+    var node$1 = this.startNodeAt(start);
+    node$1.operator = this.tok.value;
+    node$1.left = this.tok.type === __acorn.tokTypes.eq ? this.toAssignable(left) : this.checkLVal(left);
+    this.next();
+    node$1.right = this.parseMaybeAssign(noIn);
+    return this.finishNode(node$1, "AssignmentExpression")
+  }
+  return left
+};
+
+lp$2.parseMaybeConditional = function(noIn) {
+  var start = this.storeCurrentPos();
+  var expr = this.parseExprOps(noIn);
+  if (this.eat(__acorn.tokTypes.question)) {
+    var node = this.startNodeAt(start);
+    node.test = expr;
+    node.consequent = this.parseMaybeAssign();
+    node.alternate = this.expect(__acorn.tokTypes.colon) ? this.parseMaybeAssign(noIn) : this.dummyIdent();
+    return this.finishNode(node, "ConditionalExpression")
+  }
+  return expr
+};
+
+lp$2.parseExprOps = function(noIn) {
+  var start = this.storeCurrentPos();
+  var indent = this.curIndent, line = this.curLineStart;
+  return this.parseExprOp(this.parseMaybeUnary(false), start, -1, noIn, indent, line)
+};
+
+lp$2.parseExprOp = function(left, start, minPrec, noIn, indent, line) {
+  if (this.curLineStart !== line && this.curIndent < indent && this.tokenStartsLine()) { return left }
+  var prec = this.tok.type.binop;
+  if (prec != null && (!noIn || this.tok.type !== __acorn.tokTypes._in)) {
+    if (prec > minPrec) {
+      var node = this.startNodeAt(start);
+      node.left = left;
+      node.operator = this.tok.value;
+      this.next();
+      if (this.curLineStart !== line && this.curIndent < indent && this.tokenStartsLine()) {
+        node.right = this.dummyIdent();
+      } else {
+        var rightStart = this.storeCurrentPos();
+        node.right = this.parseExprOp(this.parseMaybeUnary(false), rightStart, prec, noIn, indent, line);
+      }
+      this.finishNode(node, /&&|\|\|/.test(node.operator) ? "LogicalExpression" : "BinaryExpression");
+      return this.parseExprOp(node, start, minPrec, noIn, indent, line)
+    }
+  }
+  return left
+};
+
+lp$2.parseMaybeUnary = function(sawUnary) {
+  var this$1 = this;
+
+  var start = this.storeCurrentPos(), expr;
+  if (this.options.ecmaVersion >= 8 && this.toks.isContextual("await") &&
+    (this.inAsync || (!this.inFunction && this.options.allowAwaitOutsideFunction))
+  ) {
+    expr = this.parseAwait();
+    sawUnary = true;
+  } else if (this.tok.type.prefix) {
+    var node = this.startNode(), update = this.tok.type === __acorn.tokTypes.incDec;
+    if (!update) { sawUnary = true; }
+    node.operator = this.tok.value;
+    node.prefix = true;
+    this.next();
+    node.argument = this.parseMaybeUnary(true);
+    if (update) { node.argument = this.checkLVal(node.argument); }
+    expr = this.finishNode(node, update ? "UpdateExpression" : "UnaryExpression");
+  } else if (this.tok.type === __acorn.tokTypes.ellipsis) {
+    var node$1 = this.startNode();
+    this.next();
+    node$1.argument = this.parseMaybeUnary(sawUnary);
+    expr = this.finishNode(node$1, "SpreadElement");
+  } else {
+    expr = this.parseExprSubscripts();
+    while (this.tok.type.postfix && !this.canInsertSemicolon()) {
+      var node$2 = this$1.startNodeAt(start);
+      node$2.operator = this$1.tok.value;
+      node$2.prefix = false;
+      node$2.argument = this$1.checkLVal(expr);
+      this$1.next();
+      expr = this$1.finishNode(node$2, "UpdateExpression");
+    }
+  }
+
+  if (!sawUnary && this.eat(__acorn.tokTypes.starstar)) {
+    var node$3 = this.startNodeAt(start);
+    node$3.operator = "**";
+    node$3.left = expr;
+    node$3.right = this.parseMaybeUnary(false);
+    return this.finishNode(node$3, "BinaryExpression")
+  }
+
+  return expr
+};
+
+lp$2.parseExprSubscripts = function() {
+  var start = this.storeCurrentPos();
+  return this.parseSubscripts(this.parseExprAtom(), start, false, this.curIndent, this.curLineStart)
+};
+
+lp$2.parseSubscripts = function(base, start, noCalls, startIndent, line) {
+  var this$1 = this;
+
+  for (;;) {
+    if (this$1.curLineStart !== line && this$1.curIndent <= startIndent && this$1.tokenStartsLine()) {
+      if (this$1.tok.type === __acorn.tokTypes.dot && this$1.curIndent === startIndent)
+        { --startIndent; }
+      else
+        { return base }
+    }
+
+    var maybeAsyncArrow = base.type === "Identifier" && base.name === "async" && !this$1.canInsertSemicolon();
+
+    if (this$1.eat(__acorn.tokTypes.dot)) {
+      var node = this$1.startNodeAt(start);
+      node.object = base;
+      if (this$1.curLineStart !== line && this$1.curIndent <= startIndent && this$1.tokenStartsLine())
+        { node.property = this$1.dummyIdent(); }
+      else
+        { node.property = this$1.parsePropertyAccessor() || this$1.dummyIdent(); }
+      node.computed = false;
+      base = this$1.finishNode(node, "MemberExpression");
+    } else if (this$1.tok.type === __acorn.tokTypes.bracketL) {
+      this$1.pushCx();
+      this$1.next();
+      var node$1 = this$1.startNodeAt(start);
+      node$1.object = base;
+      node$1.property = this$1.parseExpression();
+      node$1.computed = true;
+      this$1.popCx();
+      this$1.expect(__acorn.tokTypes.bracketR);
+      base = this$1.finishNode(node$1, "MemberExpression");
+    } else if (!noCalls && this$1.tok.type === __acorn.tokTypes.parenL) {
+      var exprList = this$1.parseExprList(__acorn.tokTypes.parenR);
+      if (maybeAsyncArrow && this$1.eat(__acorn.tokTypes.arrow))
+        { return this$1.parseArrowExpression(this$1.startNodeAt(start), exprList, true) }
+      var node$2 = this$1.startNodeAt(start);
+      node$2.callee = base;
+      node$2.arguments = exprList;
+      base = this$1.finishNode(node$2, "CallExpression");
+    } else if (this$1.tok.type === __acorn.tokTypes.backQuote) {
+      var node$3 = this$1.startNodeAt(start);
+      node$3.tag = base;
+      node$3.quasi = this$1.parseTemplate();
+      base = this$1.finishNode(node$3, "TaggedTemplateExpression");
+    } else {
+      return base
+    }
+  }
+};
+
+lp$2.parseExprAtom = function() {
+  var node;
+  switch (this.tok.type) {
+  case __acorn.tokTypes._this:
+  case __acorn.tokTypes._super:
+    var type = this.tok.type === __acorn.tokTypes._this ? "ThisExpression" : "Super";
+    node = this.startNode();
+    this.next();
+    return this.finishNode(node, type)
+
+  case __acorn.tokTypes.name:
+    var start = this.storeCurrentPos();
+    var id = this.parseIdent();
+    var isAsync = false;
+    if (id.name === "async" && !this.canInsertSemicolon()) {
+      if (this.eat(__acorn.tokTypes._function))
+        { return this.parseFunction(this.startNodeAt(start), false, true) }
+      if (this.tok.type === __acorn.tokTypes.name) {
+        id = this.parseIdent();
+        isAsync = true;
+      }
+    }
+    return this.eat(__acorn.tokTypes.arrow) ? this.parseArrowExpression(this.startNodeAt(start), [id], isAsync) : id
+
+  case __acorn.tokTypes.regexp:
+    node = this.startNode();
+    var val = this.tok.value;
+    node.regex = {pattern: val.pattern, flags: val.flags};
+    node.value = val.value;
+    node.raw = this.input.slice(this.tok.start, this.tok.end);
+    this.next();
+    return this.finishNode(node, "Literal")
+
+  case __acorn.tokTypes.num: case __acorn.tokTypes.string:
+    node = this.startNode();
+    node.value = this.tok.value;
+    node.raw = this.input.slice(this.tok.start, this.tok.end);
+    this.next();
+    return this.finishNode(node, "Literal")
+
+  case __acorn.tokTypes._null: case __acorn.tokTypes._true: case __acorn.tokTypes._false:
+    node = this.startNode();
+    node.value = this.tok.type === __acorn.tokTypes._null ? null : this.tok.type === __acorn.tokTypes._true;
+    node.raw = this.tok.type.keyword;
+    this.next();
+    return this.finishNode(node, "Literal")
+
+  case __acorn.tokTypes.parenL:
+    var parenStart = this.storeCurrentPos();
+    this.next();
+    var inner = this.parseExpression();
+    this.expect(__acorn.tokTypes.parenR);
+    if (this.eat(__acorn.tokTypes.arrow)) {
+      // (a,)=>a // SequenceExpression makes dummy in the last hole. Drop the dummy.
+      var params = inner.expressions || [inner];
+      if (params.length && isDummy(params[params.length - 1]))
+        { params.pop(); }
+      return this.parseArrowExpression(this.startNodeAt(parenStart), params)
+    }
+    if (this.options.preserveParens) {
+      var par = this.startNodeAt(parenStart);
+      par.expression = inner;
+      inner = this.finishNode(par, "ParenthesizedExpression");
+    }
+    return inner
+
+  case __acorn.tokTypes.bracketL:
+    node = this.startNode();
+    node.elements = this.parseExprList(__acorn.tokTypes.bracketR, true);
+    return this.finishNode(node, "ArrayExpression")
+
+  case __acorn.tokTypes.braceL:
+    return this.parseObj()
+
+  case __acorn.tokTypes._class:
+    return this.parseClass(false)
+
+  case __acorn.tokTypes._function:
+    node = this.startNode();
+    this.next();
+    return this.parseFunction(node, false)
+
+  case __acorn.tokTypes._new:
+    return this.parseNew()
+
+  case __acorn.tokTypes.backQuote:
+    return this.parseTemplate()
+
+  default:
+    return this.dummyIdent()
+  }
+};
+
+lp$2.parseNew = function() {
+  var node = this.startNode(), startIndent = this.curIndent, line = this.curLineStart;
+  var meta = this.parseIdent(true);
+  if (this.options.ecmaVersion >= 6 && this.eat(__acorn.tokTypes.dot)) {
+    node.meta = meta;
+    node.property = this.parseIdent(true);
+    return this.finishNode(node, "MetaProperty")
+  }
+  var start = this.storeCurrentPos();
+  node.callee = this.parseSubscripts(this.parseExprAtom(), start, true, startIndent, line);
+  if (this.tok.type === __acorn.tokTypes.parenL) {
+    node.arguments = this.parseExprList(__acorn.tokTypes.parenR);
+  } else {
+    node.arguments = [];
+  }
+  return this.finishNode(node, "NewExpression")
+};
+
+lp$2.parseTemplateElement = function() {
+  var elem = this.startNode();
+
+  // The loose parser accepts invalid unicode escapes even in untagged templates.
+  if (this.tok.type === __acorn.tokTypes.invalidTemplate) {
+    elem.value = {
+      raw: this.tok.value,
+      cooked: null
+    };
+  } else {
+    elem.value = {
+      raw: this.input.slice(this.tok.start, this.tok.end).replace(/\r\n?/g, "\n"),
+      cooked: this.tok.value
+    };
+  }
+  this.next();
+  elem.tail = this.tok.type === __acorn.tokTypes.backQuote;
+  return this.finishNode(elem, "TemplateElement")
+};
+
+lp$2.parseTemplate = function() {
+  var this$1 = this;
+
+  var node = this.startNode();
+  this.next();
+  node.expressions = [];
+  var curElt = this.parseTemplateElement();
+  node.quasis = [curElt];
+  while (!curElt.tail) {
+    this$1.next();
+    node.expressions.push(this$1.parseExpression());
+    if (this$1.expect(__acorn.tokTypes.braceR)) {
+      curElt = this$1.parseTemplateElement();
+    } else {
+      curElt = this$1.startNode();
+      curElt.value = {cooked: "", raw: ""};
+      curElt.tail = true;
+      this$1.finishNode(curElt, "TemplateElement");
+    }
+    node.quasis.push(curElt);
+  }
+  this.expect(__acorn.tokTypes.backQuote);
+  return this.finishNode(node, "TemplateLiteral")
+};
+
+lp$2.parseObj = function() {
+  var this$1 = this;
+
+  var node = this.startNode();
+  node.properties = [];
+  this.pushCx();
+  var indent = this.curIndent + 1, line = this.curLineStart;
+  this.eat(__acorn.tokTypes.braceL);
+  if (this.curIndent + 1 < indent) { indent = this.curIndent; line = this.curLineStart; }
+  while (!this.closes(__acorn.tokTypes.braceR, indent, line)) {
+    var prop = this$1.startNode(), isGenerator = (void 0), isAsync = (void 0), start = (void 0);
+    if (this$1.options.ecmaVersion >= 9 && this$1.eat(__acorn.tokTypes.ellipsis)) {
+      prop.argument = this$1.parseMaybeAssign();
+      node.properties.push(this$1.finishNode(prop, "SpreadElement"));
+      this$1.eat(__acorn.tokTypes.comma);
+      continue
+    }
+    if (this$1.options.ecmaVersion >= 6) {
+      start = this$1.storeCurrentPos();
+      prop.method = false;
+      prop.shorthand = false;
+      isGenerator = this$1.eat(__acorn.tokTypes.star);
+    }
+    this$1.parsePropertyName(prop);
+    if (this$1.toks.isAsyncProp(prop)) {
+      isAsync = true;
+      isGenerator = this$1.options.ecmaVersion >= 9 && this$1.eat(__acorn.tokTypes.star);
+      this$1.parsePropertyName(prop);
+    } else {
+      isAsync = false;
+    }
+    if (isDummy(prop.key)) { if (isDummy(this$1.parseMaybeAssign())) { this$1.next(); } this$1.eat(__acorn.tokTypes.comma); continue }
+    if (this$1.eat(__acorn.tokTypes.colon)) {
+      prop.kind = "init";
+      prop.value = this$1.parseMaybeAssign();
+    } else if (this$1.options.ecmaVersion >= 6 && (this$1.tok.type === __acorn.tokTypes.parenL || this$1.tok.type === __acorn.tokTypes.braceL)) {
+      prop.kind = "init";
+      prop.method = true;
+      prop.value = this$1.parseMethod(isGenerator, isAsync);
+    } else if (this$1.options.ecmaVersion >= 5 && prop.key.type === "Identifier" &&
+               !prop.computed && (prop.key.name === "get" || prop.key.name === "set") &&
+               (this$1.tok.type !== __acorn.tokTypes.comma && this$1.tok.type !== __acorn.tokTypes.braceR && this$1.tok.type !== __acorn.tokTypes.eq)) {
+      prop.kind = prop.key.name;
+      this$1.parsePropertyName(prop);
+      prop.value = this$1.parseMethod(false);
+    } else {
+      prop.kind = "init";
+      if (this$1.options.ecmaVersion >= 6) {
+        if (this$1.eat(__acorn.tokTypes.eq)) {
+          var assign = this$1.startNodeAt(start);
+          assign.operator = "=";
+          assign.left = prop.key;
+          assign.right = this$1.parseMaybeAssign();
+          prop.value = this$1.finishNode(assign, "AssignmentExpression");
+        } else {
+          prop.value = prop.key;
+        }
+      } else {
+        prop.value = this$1.dummyIdent();
+      }
+      prop.shorthand = true;
+    }
+    node.properties.push(this$1.finishNode(prop, "Property"));
+    this$1.eat(__acorn.tokTypes.comma);
+  }
+  this.popCx();
+  if (!this.eat(__acorn.tokTypes.braceR)) {
+    // If there is no closing brace, make the node span to the start
+    // of the next token (this is useful for Tern)
+    this.last.end = this.tok.start;
+    if (this.options.locations) { this.last.loc.end = this.tok.loc.start; }
+  }
+  return this.finishNode(node, "ObjectExpression")
+};
+
+lp$2.parsePropertyName = function(prop) {
+  if (this.options.ecmaVersion >= 6) {
+    if (this.eat(__acorn.tokTypes.bracketL)) {
+      prop.computed = true;
+      prop.key = this.parseExpression();
+      this.expect(__acorn.tokTypes.bracketR);
+      return
+    } else {
+      prop.computed = false;
+    }
+  }
+  var key = (this.tok.type === __acorn.tokTypes.num || this.tok.type === __acorn.tokTypes.string) ? this.parseExprAtom() : this.parseIdent();
+  prop.key = key || this.dummyIdent();
+};
+
+lp$2.parsePropertyAccessor = function() {
+  if (this.tok.type === __acorn.tokTypes.name || this.tok.type.keyword) { return this.parseIdent() }
+};
+
+lp$2.parseIdent = function() {
+  var name = this.tok.type === __acorn.tokTypes.name ? this.tok.value : this.tok.type.keyword;
+  if (!name) { return this.dummyIdent() }
+  var node = this.startNode();
+  this.next();
+  node.name = name;
+  return this.finishNode(node, "Identifier")
+};
+
+lp$2.initFunction = function(node) {
+  node.id = null;
+  node.params = [];
+  if (this.options.ecmaVersion >= 6) {
+    node.generator = false;
+    node.expression = false;
+  }
+  if (this.options.ecmaVersion >= 8)
+    { node.async = false; }
+};
+
+// Convert existing expression atom to assignable pattern
+// if possible.
+
+lp$2.toAssignable = function(node, binding) {
+  var this$1 = this;
+
+  if (!node || node.type === "Identifier" || (node.type === "MemberExpression" && !binding)) {
+    // Okay
+  } else if (node.type === "ParenthesizedExpression") {
+    this.toAssignable(node.expression, binding);
+  } else if (this.options.ecmaVersion < 6) {
+    return this.dummyIdent()
+  } else if (node.type === "ObjectExpression") {
+    node.type = "ObjectPattern";
+    for (var i = 0, list = node.properties; i < list.length; i += 1)
+      {
+      var prop = list[i];
+
+      this$1.toAssignable(prop, binding);
+    }
+  } else if (node.type === "ArrayExpression") {
+    node.type = "ArrayPattern";
+    this.toAssignableList(node.elements, binding);
+  } else if (node.type === "Property") {
+    this.toAssignable(node.value, binding);
+  } else if (node.type === "SpreadElement") {
+    node.type = "RestElement";
+    this.toAssignable(node.argument, binding);
+  } else if (node.type === "AssignmentExpression") {
+    node.type = "AssignmentPattern";
+    delete node.operator;
+  } else {
+    return this.dummyIdent()
+  }
+  return node
+};
+
+lp$2.toAssignableList = function(exprList, binding) {
+  var this$1 = this;
+
+  for (var i = 0, list = exprList; i < list.length; i += 1)
+    {
+    var expr = list[i];
+
+    this$1.toAssignable(expr, binding);
+  }
+  return exprList
+};
+
+lp$2.parseFunctionParams = function(params) {
+  params = this.parseExprList(__acorn.tokTypes.parenR);
+  return this.toAssignableList(params, true)
+};
+
+lp$2.parseMethod = function(isGenerator, isAsync) {
+  var node = this.startNode(), oldInAsync = this.inAsync, oldInFunction = this.inFunction;
+  this.initFunction(node);
+  if (this.options.ecmaVersion >= 6)
+    { node.generator = !!isGenerator; }
+  if (this.options.ecmaVersion >= 8)
+    { node.async = !!isAsync; }
+  this.inAsync = node.async;
+  this.inFunction = true;
+  node.params = this.parseFunctionParams();
+  node.body = this.parseBlock();
+  this.toks.adaptDirectivePrologue(node.body.body);
+  this.inAsync = oldInAsync;
+  this.inFunction = oldInFunction;
+  return this.finishNode(node, "FunctionExpression")
+};
+
+lp$2.parseArrowExpression = function(node, params, isAsync) {
+  var oldInAsync = this.inAsync, oldInFunction = this.inFunction;
+  this.initFunction(node);
+  if (this.options.ecmaVersion >= 8)
+    { node.async = !!isAsync; }
+  this.inAsync = node.async;
+  this.inFunction = true;
+  node.params = this.toAssignableList(params, true);
+  node.expression = this.tok.type !== __acorn.tokTypes.braceL;
+  if (node.expression) {
+    node.body = this.parseMaybeAssign();
+  } else {
+    node.body = this.parseBlock();
+    this.toks.adaptDirectivePrologue(node.body.body);
+  }
+  this.inAsync = oldInAsync;
+  this.inFunction = oldInFunction;
+  return this.finishNode(node, "ArrowFunctionExpression")
+};
+
+lp$2.parseExprList = function(close, allowEmpty) {
+  var this$1 = this;
+
+  this.pushCx();
+  var indent = this.curIndent, line = this.curLineStart, elts = [];
+  this.next(); // Opening bracket
+  while (!this.closes(close, indent + 1, line)) {
+    if (this$1.eat(__acorn.tokTypes.comma)) {
+      elts.push(allowEmpty ? null : this$1.dummyIdent());
+      continue
+    }
+    var elt = this$1.parseMaybeAssign();
+    if (isDummy(elt)) {
+      if (this$1.closes(close, indent, line)) { break }
+      this$1.next();
+    } else {
+      elts.push(elt);
+    }
+    this$1.eat(__acorn.tokTypes.comma);
+  }
+  this.popCx();
+  if (!this.eat(close)) {
+    // If there is no closing brace, make the node span to the start
+    // of the next token (this is useful for Tern)
+    this.last.end = this.tok.start;
+    if (this.options.locations) { this.last.loc.end = this.tok.loc.start; }
+  }
+  return elts
+};
+
+lp$2.parseAwait = function() {
+  var node = this.startNode();
+  this.next();
+  node.argument = this.parseMaybeUnary();
+  return this.finishNode(node, "AwaitExpression")
+};
+
+// Acorn: Loose parser
+//
+// This module provides an alternative parser (`parse_dammit`) that
+// exposes that same interface as `parse`, but will try to parse
+// anything as JavaScript, repairing syntax error the best it can.
+// There are circumstances in which it will raise an error and give
+// up, but they are very rare. The resulting AST will be a mostly
+// valid JavaScript AST (as per the [Mozilla parser API][api], except
+// that:
+//
+// - Return outside functions is allowed
+//
+// - Label consistency (no conflicts, break only to existing labels)
+//   is not enforced.
+//
+// - Bogus Identifier nodes with a name of `"✖"` are inserted whenever
+//   the parser got too confused to return anything meaningful.
+//
+// [api]: https://developer.mozilla.org/en-US/docs/SpiderMonkey/Parser_API
+//
+// The expected use for this is to *first* try `acorn.parse`, and only
+// if that fails switch to `parse_dammit`. The loose parser might
+// parse badly indented code incorrectly, so **don't** use it as
+// your default parser.
+//
+// Quite a lot of acorn.js is duplicated here. The alternative was to
+// add a *lot* of extra cruft to that file, making it less readable
+// and slower. Copying and editing the code allowed me to make
+// invasive changes and simplifications without creating a complicated
+// tangle.
+
+__acorn.defaultOptions.tabSize = 4;
+
+// eslint-disable-next-line camelcase
+function parse_dammit(input, options) {
+  return new LooseParser(input, options).parse()
+}
+
+__acorn.addLooseExports(parse_dammit, LooseParser, pluginsLoose);
+
+exports.parse_dammit = parse_dammit;
+exports.LooseParser = LooseParser;
+exports.pluginsLoose = pluginsLoose;
+
+Object.defineProperty(exports, '__esModule', { value: true });
+
+})));
diff --git a/node_modules/detective/node_modules/acorn/dist/walk.es.js b/node_modules/detective/node_modules/acorn/dist/walk.es.js
new file mode 100644
index 0000000..faa2f00
--- /dev/null
+++ b/node_modules/detective/node_modules/acorn/dist/walk.es.js
@@ -0,0 +1,423 @@
+// AST walker module for Mozilla Parser API compatible trees
+
+// A simple walk is one where you simply specify callbacks to be
+// called on specific nodes. The last two arguments are optional. A
+// simple use would be
+//
+//     walk.simple(myTree, {
+//         Expression: function(node) { ... }
+//     });
+//
+// to do something with all expressions. All Parser API node types
+// can be used to identify node types, as well as Expression,
+// Statement, and ScopeBody, which denote categories of nodes.
+//
+// The base argument can be used to pass a custom (recursive)
+// walker, and state can be used to give this walked an initial
+// state.
+
+function simple(node, visitors, baseVisitor, state, override) {
+  if (!baseVisitor) { baseVisitor = base
+  ; }(function c(node, st, override) {
+    var type = override || node.type, found = visitors[type];
+    baseVisitor[type](node, st, c);
+    if (found) { found(node, st); }
+  })(node, state, override);
+}
+
+// An ancestor walk keeps an array of ancestor nodes (including the
+// current node) and passes them to the callback as third parameter
+// (and also as state parameter when no other state is present).
+function ancestor(node, visitors, baseVisitor, state) {
+  var ancestors = [];
+  if (!baseVisitor) { baseVisitor = base
+  ; }(function c(node, st, override) {
+    var type = override || node.type, found = visitors[type];
+    var isNew = node !== ancestors[ancestors.length - 1];
+    if (isNew) { ancestors.push(node); }
+    baseVisitor[type](node, st, c);
+    if (found) { found(node, st || ancestors, ancestors); }
+    if (isNew) { ancestors.pop(); }
+  })(node, state);
+}
+
+// A recursive walk is one where your functions override the default
+// walkers. They can modify and replace the state parameter that's
+// threaded through the walk, and can opt how and whether to walk
+// their child nodes (by calling their third argument on these
+// nodes).
+function recursive(node, state, funcs, baseVisitor, override) {
+  var visitor = funcs ? make(funcs, baseVisitor || undefined) : baseVisitor;(function c(node, st, override) {
+    visitor[override || node.type](node, st, c);
+  })(node, state, override);
+}
+
+function makeTest(test) {
+  if (typeof test === "string")
+    { return function (type) { return type === test; } }
+  else if (!test)
+    { return function () { return true; } }
+  else
+    { return test }
+}
+
+var Found = function Found(node, state) { this.node = node; this.state = state; };
+
+// A full walk triggers the callback on each node
+function full(node, callback, baseVisitor, state, override) {
+  if (!baseVisitor) { baseVisitor = base
+  ; }(function c(node, st, override) {
+    var type = override || node.type;
+    baseVisitor[type](node, st, c);
+    if (!override) { callback(node, st, type); }
+  })(node, state, override);
+}
+
+// An fullAncestor walk is like an ancestor walk, but triggers
+// the callback on each node
+function fullAncestor(node, callback, baseVisitor, state) {
+  if (!baseVisitor) { baseVisitor = base; }
+  var ancestors = [];(function c(node, st, override) {
+    var type = override || node.type;
+    var isNew = node !== ancestors[ancestors.length - 1];
+    if (isNew) { ancestors.push(node); }
+    baseVisitor[type](node, st, c);
+    if (!override) { callback(node, st || ancestors, ancestors, type); }
+    if (isNew) { ancestors.pop(); }
+  })(node, state);
+}
+
+// Find a node with a given start, end, and type (all are optional,
+// null can be used as wildcard). Returns a {node, state} object, or
+// undefined when it doesn't find a matching node.
+function findNodeAt(node, start, end, test, baseVisitor, state) {
+  if (!baseVisitor) { baseVisitor = base; }
+  test = makeTest(test);
+  try {
+    (function c(node, st, override) {
+      var type = override || node.type;
+      if ((start == null || node.start <= start) &&
+          (end == null || node.end >= end))
+        { baseVisitor[type](node, st, c); }
+      if ((start == null || node.start === start) &&
+          (end == null || node.end === end) &&
+          test(type, node))
+        { throw new Found(node, st) }
+    })(node, state);
+  } catch (e) {
+    if (e instanceof Found) { return e }
+    throw e
+  }
+}
+
+// Find the innermost node of a given type that contains the given
+// position. Interface similar to findNodeAt.
+function findNodeAround(node, pos, test, baseVisitor, state) {
+  test = makeTest(test);
+  if (!baseVisitor) { baseVisitor = base; }
+  try {
+    (function c(node, st, override) {
+      var type = override || node.type;
+      if (node.start > pos || node.end < pos) { return }
+      baseVisitor[type](node, st, c);
+      if (test(type, node)) { throw new Found(node, st) }
+    })(node, state);
+  } catch (e) {
+    if (e instanceof Found) { return e }
+    throw e
+  }
+}
+
+// Find the outermost matching node after a given position.
+function findNodeAfter(node, pos, test, baseVisitor, state) {
+  test = makeTest(test);
+  if (!baseVisitor) { baseVisitor = base; }
+  try {
+    (function c(node, st, override) {
+      if (node.end < pos) { return }
+      var type = override || node.type;
+      if (node.start >= pos && test(type, node)) { throw new Found(node, st) }
+      baseVisitor[type](node, st, c);
+    })(node, state);
+  } catch (e) {
+    if (e instanceof Found) { return e }
+    throw e
+  }
+}
+
+// Find the outermost matching node before a given position.
+function findNodeBefore(node, pos, test, baseVisitor, state) {
+  test = makeTest(test);
+  if (!baseVisitor) { baseVisitor = base; }
+  var max;(function c(node, st, override) {
+    if (node.start > pos) { return }
+    var type = override || node.type;
+    if (node.end <= pos && (!max || max.node.end < node.end) && test(type, node))
+      { max = new Found(node, st); }
+    baseVisitor[type](node, st, c);
+  })(node, state);
+  return max
+}
+
+// Fallback to an Object.create polyfill for older environments.
+var create = Object.create || function(proto) {
+  function Ctor() {}
+  Ctor.prototype = proto;
+  return new Ctor
+};
+
+// Used to create a custom walker. Will fill in all missing node
+// type properties with the defaults.
+function make(funcs, baseVisitor) {
+  var visitor = create(baseVisitor || base);
+  for (var type in funcs) { visitor[type] = funcs[type]; }
+  return visitor
+}
+
+function skipThrough(node, st, c) { c(node, st); }
+function ignore(_node, _st, _c) {}
+
+// Node walkers.
+
+var base = {};
+
+base.Program = base.BlockStatement = function (node, st, c) {
+  for (var i = 0, list = node.body; i < list.length; i += 1)
+    {
+    var stmt = list[i];
+
+    c(stmt, st, "Statement");
+  }
+};
+base.Statement = skipThrough;
+base.EmptyStatement = ignore;
+base.ExpressionStatement = base.ParenthesizedExpression =
+  function (node, st, c) { return c(node.expression, st, "Expression"); };
+base.IfStatement = function (node, st, c) {
+  c(node.test, st, "Expression");
+  c(node.consequent, st, "Statement");
+  if (node.alternate) { c(node.alternate, st, "Statement"); }
+};
+base.LabeledStatement = function (node, st, c) { return c(node.body, st, "Statement"); };
+base.BreakStatement = base.ContinueStatement = ignore;
+base.WithStatement = function (node, st, c) {
+  c(node.object, st, "Expression");
+  c(node.body, st, "Statement");
+};
+base.SwitchStatement = function (node, st, c) {
+  c(node.discriminant, st, "Expression");
+  for (var i = 0, list = node.cases; i < list.length; i += 1) {
+    var cs = list[i];
+
+    if (cs.test) { c(cs.test, st, "Expression"); }
+    for (var i$1 = 0, list$1 = cs.consequent; i$1 < list$1.length; i$1 += 1)
+      {
+      var cons = list$1[i$1];
+
+      c(cons, st, "Statement");
+    }
+  }
+};
+base.SwitchCase = function (node, st, c) {
+  if (node.test) { c(node.test, st, "Expression"); }
+  for (var i = 0, list = node.consequent; i < list.length; i += 1)
+    {
+    var cons = list[i];
+
+    c(cons, st, "Statement");
+  }
+};
+base.ReturnStatement = base.YieldExpression = base.AwaitExpression = function (node, st, c) {
+  if (node.argument) { c(node.argument, st, "Expression"); }
+};
+base.ThrowStatement = base.SpreadElement =
+  function (node, st, c) { return c(node.argument, st, "Expression"); };
+base.TryStatement = function (node, st, c) {
+  c(node.block, st, "Statement");
+  if (node.handler) { c(node.handler, st); }
+  if (node.finalizer) { c(node.finalizer, st, "Statement"); }
+};
+base.CatchClause = function (node, st, c) {
+  if (node.param) { c(node.param, st, "Pattern"); }
+  c(node.body, st, "ScopeBody");
+};
+base.WhileStatement = base.DoWhileStatement = function (node, st, c) {
+  c(node.test, st, "Expression");
+  c(node.body, st, "Statement");
+};
+base.ForStatement = function (node, st, c) {
+  if (node.init) { c(node.init, st, "ForInit"); }
+  if (node.test) { c(node.test, st, "Expression"); }
+  if (node.update) { c(node.update, st, "Expression"); }
+  c(node.body, st, "Statement");
+};
+base.ForInStatement = base.ForOfStatement = function (node, st, c) {
+  c(node.left, st, "ForInit");
+  c(node.right, st, "Expression");
+  c(node.body, st, "Statement");
+};
+base.ForInit = function (node, st, c) {
+  if (node.type === "VariableDeclaration") { c(node, st); }
+  else { c(node, st, "Expression"); }
+};
+base.DebuggerStatement = ignore;
+
+base.FunctionDeclaration = function (node, st, c) { return c(node, st, "Function"); };
+base.VariableDeclaration = function (node, st, c) {
+  for (var i = 0, list = node.declarations; i < list.length; i += 1)
+    {
+    var decl = list[i];
+
+    c(decl, st);
+  }
+};
+base.VariableDeclarator = function (node, st, c) {
+  c(node.id, st, "Pattern");
+  if (node.init) { c(node.init, st, "Expression"); }
+};
+
+base.Function = function (node, st, c) {
+  if (node.id) { c(node.id, st, "Pattern"); }
+  for (var i = 0, list = node.params; i < list.length; i += 1)
+    {
+    var param = list[i];
+
+    c(param, st, "Pattern");
+  }
+  c(node.body, st, node.expression ? "ScopeExpression" : "ScopeBody");
+};
+// FIXME drop these node types in next major version
+// (They are awkward, and in ES6 every block can be a scope.)
+base.ScopeBody = function (node, st, c) { return c(node, st, "Statement"); };
+base.ScopeExpression = function (node, st, c) { return c(node, st, "Expression"); };
+
+base.Pattern = function (node, st, c) {
+  if (node.type === "Identifier")
+    { c(node, st, "VariablePattern"); }
+  else if (node.type === "MemberExpression")
+    { c(node, st, "MemberPattern"); }
+  else
+    { c(node, st); }
+};
+base.VariablePattern = ignore;
+base.MemberPattern = skipThrough;
+base.RestElement = function (node, st, c) { return c(node.argument, st, "Pattern"); };
+base.ArrayPattern = function (node, st, c) {
+  for (var i = 0, list = node.elements; i < list.length; i += 1) {
+    var elt = list[i];
+
+    if (elt) { c(elt, st, "Pattern"); }
+  }
+};
+base.ObjectPattern = function (node, st, c) {
+  for (var i = 0, list = node.properties; i < list.length; i += 1) {
+    var prop = list[i];
+
+    if (prop.type === "Property") {
+      if (prop.computed) { c(prop.key, st, "Expression"); }
+      c(prop.value, st, "Pattern");
+    } else if (prop.type === "RestElement") {
+      c(prop.argument, st, "Pattern");
+    }
+  }
+};
+
+base.Expression = skipThrough;
+base.ThisExpression = base.Super = base.MetaProperty = ignore;
+base.ArrayExpression = function (node, st, c) {
+  for (var i = 0, list = node.elements; i < list.length; i += 1) {
+    var elt = list[i];
+
+    if (elt) { c(elt, st, "Expression"); }
+  }
+};
+base.ObjectExpression = function (node, st, c) {
+  for (var i = 0, list = node.properties; i < list.length; i += 1)
+    {
+    var prop = list[i];
+
+    c(prop, st);
+  }
+};
+base.FunctionExpression = base.ArrowFunctionExpression = base.FunctionDeclaration;
+base.SequenceExpression = base.TemplateLiteral = function (node, st, c) {
+  for (var i = 0, list = node.expressions; i < list.length; i += 1)
+    {
+    var expr = list[i];
+
+    c(expr, st, "Expression");
+  }
+};
+base.UnaryExpression = base.UpdateExpression = function (node, st, c) {
+  c(node.argument, st, "Expression");
+};
+base.BinaryExpression = base.LogicalExpression = function (node, st, c) {
+  c(node.left, st, "Expression");
+  c(node.right, st, "Expression");
+};
+base.AssignmentExpression = base.AssignmentPattern = function (node, st, c) {
+  c(node.left, st, "Pattern");
+  c(node.right, st, "Expression");
+};
+base.ConditionalExpression = function (node, st, c) {
+  c(node.test, st, "Expression");
+  c(node.consequent, st, "Expression");
+  c(node.alternate, st, "Expression");
+};
+base.NewExpression = base.CallExpression = function (node, st, c) {
+  c(node.callee, st, "Expression");
+  if (node.arguments)
+    { for (var i = 0, list = node.arguments; i < list.length; i += 1)
+      {
+        var arg = list[i];
+
+        c(arg, st, "Expression");
+      } }
+};
+base.MemberExpression = function (node, st, c) {
+  c(node.object, st, "Expression");
+  if (node.computed) { c(node.property, st, "Expression"); }
+};
+base.ExportNamedDeclaration = base.ExportDefaultDeclaration = function (node, st, c) {
+  if (node.declaration)
+    { c(node.declaration, st, node.type === "ExportNamedDeclaration" || node.declaration.id ? "Statement" : "Expression"); }
+  if (node.source) { c(node.source, st, "Expression"); }
+};
+base.ExportAllDeclaration = function (node, st, c) {
+  c(node.source, st, "Expression");
+};
+base.ImportDeclaration = function (node, st, c) {
+  for (var i = 0, list = node.specifiers; i < list.length; i += 1)
+    {
+    var spec = list[i];
+
+    c(spec, st);
+  }
+  c(node.source, st, "Expression");
+};
+base.ImportSpecifier = base.ImportDefaultSpecifier = base.ImportNamespaceSpecifier = base.Identifier = base.Literal = ignore;
+
+base.TaggedTemplateExpression = function (node, st, c) {
+  c(node.tag, st, "Expression");
+  c(node.quasi, st, "Expression");
+};
+base.ClassDeclaration = base.ClassExpression = function (node, st, c) { return c(node, st, "Class"); };
+base.Class = function (node, st, c) {
+  if (node.id) { c(node.id, st, "Pattern"); }
+  if (node.superClass) { c(node.superClass, st, "Expression"); }
+  c(node.body, st);
+};
+base.ClassBody = function (node, st, c) {
+  for (var i = 0, list = node.body; i < list.length; i += 1)
+    {
+    var elt = list[i];
+
+    c(elt, st);
+  }
+};
+base.MethodDefinition = base.Property = function (node, st, c) {
+  if (node.computed) { c(node.key, st, "Expression"); }
+  c(node.value, st, "Expression");
+};
+
+export { simple, ancestor, recursive, full, fullAncestor, findNodeAt, findNodeAround, findNodeAfter, findNodeBefore, make, base };
diff --git a/node_modules/detective/node_modules/acorn/dist/walk.js b/node_modules/detective/node_modules/acorn/dist/walk.js
new file mode 100644
index 0000000..4f6cb41
--- /dev/null
+++ b/node_modules/detective/node_modules/acorn/dist/walk.js
@@ -0,0 +1,443 @@
+(function (global, factory) {
+	typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports) :
+	typeof define === 'function' && define.amd ? define(['exports'], factory) :
+	(factory((global.acorn = global.acorn || {}, global.acorn.walk = {})));
+}(this, (function (exports) { 'use strict';
+
+// AST walker module for Mozilla Parser API compatible trees
+
+// A simple walk is one where you simply specify callbacks to be
+// called on specific nodes. The last two arguments are optional. A
+// simple use would be
+//
+//     walk.simple(myTree, {
+//         Expression: function(node) { ... }
+//     });
+//
+// to do something with all expressions. All Parser API node types
+// can be used to identify node types, as well as Expression,
+// Statement, and ScopeBody, which denote categories of nodes.
+//
+// The base argument can be used to pass a custom (recursive)
+// walker, and state can be used to give this walked an initial
+// state.
+
+function simple(node, visitors, baseVisitor, state, override) {
+  if (!baseVisitor) { baseVisitor = base
+  ; }(function c(node, st, override) {
+    var type = override || node.type, found = visitors[type];
+    baseVisitor[type](node, st, c);
+    if (found) { found(node, st); }
+  })(node, state, override);
+}
+
+// An ancestor walk keeps an array of ancestor nodes (including the
+// current node) and passes them to the callback as third parameter
+// (and also as state parameter when no other state is present).
+function ancestor(node, visitors, baseVisitor, state) {
+  var ancestors = [];
+  if (!baseVisitor) { baseVisitor = base
+  ; }(function c(node, st, override) {
+    var type = override || node.type, found = visitors[type];
+    var isNew = node !== ancestors[ancestors.length - 1];
+    if (isNew) { ancestors.push(node); }
+    baseVisitor[type](node, st, c);
+    if (found) { found(node, st || ancestors, ancestors); }
+    if (isNew) { ancestors.pop(); }
+  })(node, state);
+}
+
+// A recursive walk is one where your functions override the default
+// walkers. They can modify and replace the state parameter that's
+// threaded through the walk, and can opt how and whether to walk
+// their child nodes (by calling their third argument on these
+// nodes).
+function recursive(node, state, funcs, baseVisitor, override) {
+  var visitor = funcs ? make(funcs, baseVisitor || undefined) : baseVisitor;(function c(node, st, override) {
+    visitor[override || node.type](node, st, c);
+  })(node, state, override);
+}
+
+function makeTest(test) {
+  if (typeof test === "string")
+    { return function (type) { return type === test; } }
+  else if (!test)
+    { return function () { return true; } }
+  else
+    { return test }
+}
+
+var Found = function Found(node, state) { this.node = node; this.state = state; };
+
+// A full walk triggers the callback on each node
+function full(node, callback, baseVisitor, state, override) {
+  if (!baseVisitor) { baseVisitor = base
+  ; }(function c(node, st, override) {
+    var type = override || node.type;
+    baseVisitor[type](node, st, c);
+    if (!override) { callback(node, st, type); }
+  })(node, state, override);
+}
+
+// An fullAncestor walk is like an ancestor walk, but triggers
+// the callback on each node
+function fullAncestor(node, callback, baseVisitor, state) {
+  if (!baseVisitor) { baseVisitor = base; }
+  var ancestors = [];(function c(node, st, override) {
+    var type = override || node.type;
+    var isNew = node !== ancestors[ancestors.length - 1];
+    if (isNew) { ancestors.push(node); }
+    baseVisitor[type](node, st, c);
+    if (!override) { callback(node, st || ancestors, ancestors, type); }
+    if (isNew) { ancestors.pop(); }
+  })(node, state);
+}
+
+// Find a node with a given start, end, and type (all are optional,
+// null can be used as wildcard). Returns a {node, state} object, or
+// undefined when it doesn't find a matching node.
+function findNodeAt(node, start, end, test, baseVisitor, state) {
+  if (!baseVisitor) { baseVisitor = base; }
+  test = makeTest(test);
+  try {
+    (function c(node, st, override) {
+      var type = override || node.type;
+      if ((start == null || node.start <= start) &&
+          (end == null || node.end >= end))
+        { baseVisitor[type](node, st, c); }
+      if ((start == null || node.start === start) &&
+          (end == null || node.end === end) &&
+          test(type, node))
+        { throw new Found(node, st) }
+    })(node, state);
+  } catch (e) {
+    if (e instanceof Found) { return e }
+    throw e
+  }
+}
+
+// Find the innermost node of a given type that contains the given
+// position. Interface similar to findNodeAt.
+function findNodeAround(node, pos, test, baseVisitor, state) {
+  test = makeTest(test);
+  if (!baseVisitor) { baseVisitor = base; }
+  try {
+    (function c(node, st, override) {
+      var type = override || node.type;
+      if (node.start > pos || node.end < pos) { return }
+      baseVisitor[type](node, st, c);
+      if (test(type, node)) { throw new Found(node, st) }
+    })(node, state);
+  } catch (e) {
+    if (e instanceof Found) { return e }
+    throw e
+  }
+}
+
+// Find the outermost matching node after a given position.
+function findNodeAfter(node, pos, test, baseVisitor, state) {
+  test = makeTest(test);
+  if (!baseVisitor) { baseVisitor = base; }
+  try {
+    (function c(node, st, override) {
+      if (node.end < pos) { return }
+      var type = override || node.type;
+      if (node.start >= pos && test(type, node)) { throw new Found(node, st) }
+      baseVisitor[type](node, st, c);
+    })(node, state);
+  } catch (e) {
+    if (e instanceof Found) { return e }
+    throw e
+  }
+}
+
+// Find the outermost matching node before a given position.
+function findNodeBefore(node, pos, test, baseVisitor, state) {
+  test = makeTest(test);
+  if (!baseVisitor) { baseVisitor = base; }
+  var max;(function c(node, st, override) {
+    if (node.start > pos) { return }
+    var type = override || node.type;
+    if (node.end <= pos && (!max || max.node.end < node.end) && test(type, node))
+      { max = new Found(node, st); }
+    baseVisitor[type](node, st, c);
+  })(node, state);
+  return max
+}
+
+// Fallback to an Object.create polyfill for older environments.
+var create = Object.create || function(proto) {
+  function Ctor() {}
+  Ctor.prototype = proto;
+  return new Ctor
+};
+
+// Used to create a custom walker. Will fill in all missing node
+// type properties with the defaults.
+function make(funcs, baseVisitor) {
+  var visitor = create(baseVisitor || base);
+  for (var type in funcs) { visitor[type] = funcs[type]; }
+  return visitor
+}
+
+function skipThrough(node, st, c) { c(node, st); }
+function ignore(_node, _st, _c) {}
+
+// Node walkers.
+
+var base = {};
+
+base.Program = base.BlockStatement = function (node, st, c) {
+  for (var i = 0, list = node.body; i < list.length; i += 1)
+    {
+    var stmt = list[i];
+
+    c(stmt, st, "Statement");
+  }
+};
+base.Statement = skipThrough;
+base.EmptyStatement = ignore;
+base.ExpressionStatement = base.ParenthesizedExpression =
+  function (node, st, c) { return c(node.expression, st, "Expression"); };
+base.IfStatement = function (node, st, c) {
+  c(node.test, st, "Expression");
+  c(node.consequent, st, "Statement");
+  if (node.alternate) { c(node.alternate, st, "Statement"); }
+};
+base.LabeledStatement = function (node, st, c) { return c(node.body, st, "Statement"); };
+base.BreakStatement = base.ContinueStatement = ignore;
+base.WithStatement = function (node, st, c) {
+  c(node.object, st, "Expression");
+  c(node.body, st, "Statement");
+};
+base.SwitchStatement = function (node, st, c) {
+  c(node.discriminant, st, "Expression");
+  for (var i = 0, list = node.cases; i < list.length; i += 1) {
+    var cs = list[i];
+
+    if (cs.test) { c(cs.test, st, "Expression"); }
+    for (var i$1 = 0, list$1 = cs.consequent; i$1 < list$1.length; i$1 += 1)
+      {
+      var cons = list$1[i$1];
+
+      c(cons, st, "Statement");
+    }
+  }
+};
+base.SwitchCase = function (node, st, c) {
+  if (node.test) { c(node.test, st, "Expression"); }
+  for (var i = 0, list = node.consequent; i < list.length; i += 1)
+    {
+    var cons = list[i];
+
+    c(cons, st, "Statement");
+  }
+};
+base.ReturnStatement = base.YieldExpression = base.AwaitExpression = function (node, st, c) {
+  if (node.argument) { c(node.argument, st, "Expression"); }
+};
+base.ThrowStatement = base.SpreadElement =
+  function (node, st, c) { return c(node.argument, st, "Expression"); };
+base.TryStatement = function (node, st, c) {
+  c(node.block, st, "Statement");
+  if (node.handler) { c(node.handler, st); }
+  if (node.finalizer) { c(node.finalizer, st, "Statement"); }
+};
+base.CatchClause = function (node, st, c) {
+  if (node.param) { c(node.param, st, "Pattern"); }
+  c(node.body, st, "ScopeBody");
+};
+base.WhileStatement = base.DoWhileStatement = function (node, st, c) {
+  c(node.test, st, "Expression");
+  c(node.body, st, "Statement");
+};
+base.ForStatement = function (node, st, c) {
+  if (node.init) { c(node.init, st, "ForInit"); }
+  if (node.test) { c(node.test, st, "Expression"); }
+  if (node.update) { c(node.update, st, "Expression"); }
+  c(node.body, st, "Statement");
+};
+base.ForInStatement = base.ForOfStatement = function (node, st, c) {
+  c(node.left, st, "ForInit");
+  c(node.right, st, "Expression");
+  c(node.body, st, "Statement");
+};
+base.ForInit = function (node, st, c) {
+  if (node.type === "VariableDeclaration") { c(node, st); }
+  else { c(node, st, "Expression"); }
+};
+base.DebuggerStatement = ignore;
+
+base.FunctionDeclaration = function (node, st, c) { return c(node, st, "Function"); };
+base.VariableDeclaration = function (node, st, c) {
+  for (var i = 0, list = node.declarations; i < list.length; i += 1)
+    {
+    var decl = list[i];
+
+    c(decl, st);
+  }
+};
+base.VariableDeclarator = function (node, st, c) {
+  c(node.id, st, "Pattern");
+  if (node.init) { c(node.init, st, "Expression"); }
+};
+
+base.Function = function (node, st, c) {
+  if (node.id) { c(node.id, st, "Pattern"); }
+  for (var i = 0, list = node.params; i < list.length; i += 1)
+    {
+    var param = list[i];
+
+    c(param, st, "Pattern");
+  }
+  c(node.body, st, node.expression ? "ScopeExpression" : "ScopeBody");
+};
+// FIXME drop these node types in next major version
+// (They are awkward, and in ES6 every block can be a scope.)
+base.ScopeBody = function (node, st, c) { return c(node, st, "Statement"); };
+base.ScopeExpression = function (node, st, c) { return c(node, st, "Expression"); };
+
+base.Pattern = function (node, st, c) {
+  if (node.type === "Identifier")
+    { c(node, st, "VariablePattern"); }
+  else if (node.type === "MemberExpression")
+    { c(node, st, "MemberPattern"); }
+  else
+    { c(node, st); }
+};
+base.VariablePattern = ignore;
+base.MemberPattern = skipThrough;
+base.RestElement = function (node, st, c) { return c(node.argument, st, "Pattern"); };
+base.ArrayPattern = function (node, st, c) {
+  for (var i = 0, list = node.elements; i < list.length; i += 1) {
+    var elt = list[i];
+
+    if (elt) { c(elt, st, "Pattern"); }
+  }
+};
+base.ObjectPattern = function (node, st, c) {
+  for (var i = 0, list = node.properties; i < list.length; i += 1) {
+    var prop = list[i];
+
+    if (prop.type === "Property") {
+      if (prop.computed) { c(prop.key, st, "Expression"); }
+      c(prop.value, st, "Pattern");
+    } else if (prop.type === "RestElement") {
+      c(prop.argument, st, "Pattern");
+    }
+  }
+};
+
+base.Expression = skipThrough;
+base.ThisExpression = base.Super = base.MetaProperty = ignore;
+base.ArrayExpression = function (node, st, c) {
+  for (var i = 0, list = node.elements; i < list.length; i += 1) {
+    var elt = list[i];
+
+    if (elt) { c(elt, st, "Expression"); }
+  }
+};
+base.ObjectExpression = function (node, st, c) {
+  for (var i = 0, list = node.properties; i < list.length; i += 1)
+    {
+    var prop = list[i];
+
+    c(prop, st);
+  }
+};
+base.FunctionExpression = base.ArrowFunctionExpression = base.FunctionDeclaration;
+base.SequenceExpression = base.TemplateLiteral = function (node, st, c) {
+  for (var i = 0, list = node.expressions; i < list.length; i += 1)
+    {
+    var expr = list[i];
+
+    c(expr, st, "Expression");
+  }
+};
+base.UnaryExpression = base.UpdateExpression = function (node, st, c) {
+  c(node.argument, st, "Expression");
+};
+base.BinaryExpression = base.LogicalExpression = function (node, st, c) {
+  c(node.left, st, "Expression");
+  c(node.right, st, "Expression");
+};
+base.AssignmentExpression = base.AssignmentPattern = function (node, st, c) {
+  c(node.left, st, "Pattern");
+  c(node.right, st, "Expression");
+};
+base.ConditionalExpression = function (node, st, c) {
+  c(node.test, st, "Expression");
+  c(node.consequent, st, "Expression");
+  c(node.alternate, st, "Expression");
+};
+base.NewExpression = base.CallExpression = function (node, st, c) {
+  c(node.callee, st, "Expression");
+  if (node.arguments)
+    { for (var i = 0, list = node.arguments; i < list.length; i += 1)
+      {
+        var arg = list[i];
+
+        c(arg, st, "Expression");
+      } }
+};
+base.MemberExpression = function (node, st, c) {
+  c(node.object, st, "Expression");
+  if (node.computed) { c(node.property, st, "Expression"); }
+};
+base.ExportNamedDeclaration = base.ExportDefaultDeclaration = function (node, st, c) {
+  if (node.declaration)
+    { c(node.declaration, st, node.type === "ExportNamedDeclaration" || node.declaration.id ? "Statement" : "Expression"); }
+  if (node.source) { c(node.source, st, "Expression"); }
+};
+base.ExportAllDeclaration = function (node, st, c) {
+  c(node.source, st, "Expression");
+};
+base.ImportDeclaration = function (node, st, c) {
+  for (var i = 0, list = node.specifiers; i < list.length; i += 1)
+    {
+    var spec = list[i];
+
+    c(spec, st);
+  }
+  c(node.source, st, "Expression");
+};
+base.ImportSpecifier = base.ImportDefaultSpecifier = base.ImportNamespaceSpecifier = base.Identifier = base.Literal = ignore;
+
+base.TaggedTemplateExpression = function (node, st, c) {
+  c(node.tag, st, "Expression");
+  c(node.quasi, st, "Expression");
+};
+base.ClassDeclaration = base.ClassExpression = function (node, st, c) { return c(node, st, "Class"); };
+base.Class = function (node, st, c) {
+  if (node.id) { c(node.id, st, "Pattern"); }
+  if (node.superClass) { c(node.superClass, st, "Expression"); }
+  c(node.body, st);
+};
+base.ClassBody = function (node, st, c) {
+  for (var i = 0, list = node.body; i < list.length; i += 1)
+    {
+    var elt = list[i];
+
+    c(elt, st);
+  }
+};
+base.MethodDefinition = base.Property = function (node, st, c) {
+  if (node.computed) { c(node.key, st, "Expression"); }
+  c(node.value, st, "Expression");
+};
+
+exports.simple = simple;
+exports.ancestor = ancestor;
+exports.recursive = recursive;
+exports.full = full;
+exports.fullAncestor = fullAncestor;
+exports.findNodeAt = findNodeAt;
+exports.findNodeAround = findNodeAround;
+exports.findNodeAfter = findNodeAfter;
+exports.findNodeBefore = findNodeBefore;
+exports.make = make;
+exports.base = base;
+
+Object.defineProperty(exports, '__esModule', { value: true });
+
+})));
diff --git a/node_modules/detective/node_modules/acorn/package.json b/node_modules/detective/node_modules/acorn/package.json
new file mode 100644
index 0000000..41f858e
--- /dev/null
+++ b/node_modules/detective/node_modules/acorn/package.json
@@ -0,0 +1,60 @@
+{
+  "name": "acorn",
+  "description": "ECMAScript parser",
+  "homepage": "https://github.com/acornjs/acorn",
+  "main": "dist/acorn.js",
+  "module": "dist/acorn.es.js",
+  "version": "5.7.4",
+  "engines": {
+    "node": ">=0.4.0"
+  },
+  "maintainers": [
+    {
+      "name": "Marijn Haverbeke",
+      "email": "marijnh@gmail.com",
+      "web": "http://marijnhaverbeke.nl"
+    },
+    {
+      "name": "Ingvar Stepanyan",
+      "email": "me@rreverser.com",
+      "web": "http://rreverser.com/"
+    },
+    {
+      "name": "Adrian Heine",
+      "email": "http://adrianheine.de"
+    }
+  ],
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/acornjs/acorn.git"
+  },
+  "license": "MIT",
+  "scripts": {
+    "prepare": "npm run build && node test/run.js && node test/lint.js",
+    "test": "node test/run.js && node test/lint.js",
+    "pretest": "npm run build:main && npm run build:loose",
+    "test:test262": "node bin/run_test262.js",
+    "build": "npm run build:main && npm run build:walk && npm run build:loose && npm run build:bin",
+    "build:main": "rollup -c rollup/config.main.js",
+    "build:walk": "rollup -c rollup/config.walk.js",
+    "build:loose": "rollup -c rollup/config.loose.js && rollup -c rollup/config.loose_es.js",
+    "build:bin": "rollup -c rollup/config.bin.js",
+    "lint": "eslint src/"
+  },
+  "bin": {
+    "acorn": "./bin/acorn"
+  },
+  "devDependencies": {
+    "eslint": "^4.10.0",
+    "eslint-config-standard": "^10.2.1",
+    "eslint-plugin-import": "^2.2.0",
+    "eslint-plugin-node": "^5.2.1",
+    "eslint-plugin-promise": "^3.5.0",
+    "eslint-plugin-standard": "^3.0.1",
+    "rollup": "^0.45.0",
+    "rollup-plugin-buble": "^0.16.0",
+    "test262": "git+https://github.com/tc39/test262.git#3bfad28cc302fd4455badcfcbca7c5bb7ce41a72",
+    "test262-parser-runner": "^0.4.0",
+    "unicode-11.0.0": "^0.7.7"
+  }
+}
diff --git a/node_modules/detective/package.json b/node_modules/detective/package.json
new file mode 100644
index 0000000..a4d2af2
--- /dev/null
+++ b/node_modules/detective/package.json
@@ -0,0 +1,32 @@
+{
+  "name": "detective",
+  "description": "find all require() calls by walking the AST",
+  "version": "4.7.1",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/browserify/detective.git"
+  },
+  "main": "index.js",
+  "keywords": [
+    "require",
+    "source",
+    "analyze",
+    "ast"
+  ],
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "dependencies": {
+    "acorn": "^5.2.1",
+    "defined": "^1.0.0"
+  },
+  "devDependencies": {
+    "tap": "^10.7.3"
+  },
+  "license": "MIT",
+  "author": {
+    "name": "James Halliday",
+    "email": "mail@substack.net",
+    "url": "http://substack.net"
+  }
+}
diff --git a/node_modules/detective/readme.markdown b/node_modules/detective/readme.markdown
new file mode 100644
index 0000000..34b0524
--- /dev/null
+++ b/node_modules/detective/readme.markdown
@@ -0,0 +1,81 @@
+# detective
+
+find all calls to `require()` by walking the AST
+
+[![build status](https://secure.travis-ci.org/browserify/detective.png)](http://travis-ci.org/browserify/detective)
+
+# example
+
+## strings
+
+strings_src.js:
+
+``` js
+var a = require('a');
+var b = require('b');
+var c = require('c');
+```
+
+strings.js:
+
+``` js
+var detective = require('detective');
+var fs = require('fs');
+
+var src = fs.readFileSync(__dirname + '/strings_src.js');
+var requires = detective(src);
+console.dir(requires);
+```
+
+output:
+
+```
+$ node examples/strings.js
+[ 'a', 'b', 'c' ]
+```
+
+# methods
+
+``` js
+var detective = require('detective');
+```
+
+## detective(src, opts)
+
+Give some source body `src`, return an array of all the `require()` calls with
+string arguments.
+
+The options parameter `opts` is passed along to `detective.find()`.
+
+## var found = detective.find(src, opts)
+
+Give some source body `src`, return `found` with:
+
+* `found.strings` - an array of each string found in a `require()`
+* `found.expressions` - an array of each stringified expression found in a
+`require()` call
+* `found.nodes` (when `opts.nodes === true`) - an array of AST nodes for each
+argument found in a `require()` call
+
+Optionally:
+
+* `opts.word` - specify a different function name instead of `"require"`
+* `opts.nodes` - when `true`, populate `found.nodes`
+* `opts.isRequire(node)` - a function returning whether an AST `CallExpression`
+node is a require call
+* `opts.parse` - supply options directly to
+[acorn](https://npmjs.org/package/acorn) with some support for esprima-style
+options `range` and `loc`
+* `opts.ecmaVersion` - default: 9
+
+# install
+
+With [npm](https://npmjs.org) do:
+
+```
+npm install detective
+```
+
+# license
+
+MIT
diff --git a/node_modules/detective/test/both.js b/node_modules/detective/test/both.js
new file mode 100644
index 0000000..f09f1f8
--- /dev/null
+++ b/node_modules/detective/test/both.js
@@ -0,0 +1,26 @@
+var test = require('tap').test;
+var detective = require('../');
+var fs = require('fs');
+var src = fs.readFileSync(__dirname + '/files/both.js');
+
+test('both', function (t) {
+    var modules = detective.find(src);
+    t.deepEqual(modules.strings, [ 'a', 'b' ]);
+    t.deepEqual(modules.expressions, [ "'c' + x", "'d' + y" ]);
+    t.notOk(modules.nodes, 'has no nodes');
+    t.end();
+});
+
+test('both with nodes specified in opts', function (t) {
+    var modules = detective.find(src, { nodes: true });
+    t.deepEqual(modules.strings, [ 'a', 'b' ]);
+    t.deepEqual(modules.expressions, [ "'c' + x", "'d' + y" ]);
+    t.deepEqual(
+      modules.nodes.map(function (n) { 
+        var arg = n.arguments[0];
+        return arg.value || arg.left.value; 
+      }),
+      [ 'a', 'b', 'c', 'd' ],
+      'has a node for each require');
+    t.end();
+});
diff --git a/node_modules/detective/test/chained.js b/node_modules/detective/test/chained.js
new file mode 100644
index 0000000..307c201
--- /dev/null
+++ b/node_modules/detective/test/chained.js
@@ -0,0 +1,9 @@
+var test = require('tap').test;
+var detective = require('../');
+var fs = require('fs');
+var src = fs.readFileSync(__dirname + '/files/chained.js');
+
+test('chained', function (t) {
+    t.deepEqual(detective(src), [ 'c', 'b', 'a' ]);
+    t.end();
+});
diff --git a/node_modules/detective/test/complicated.js b/node_modules/detective/test/complicated.js
new file mode 100644
index 0000000..af402e1
--- /dev/null
+++ b/node_modules/detective/test/complicated.js
@@ -0,0 +1,58 @@
+var test = require('tap').test;
+var detective = require('../');
+
+var sources = [
+    'require("a")',
+    "require('a')",
+    'require(`a`)',
+    ';require("a")',
+    ' require("a")',
+    'void require("a")',
+    '+require("a")',
+    '!require("a")',
+    '/*comments*/require("a")',
+    '(require("a"))',
+
+    'require/*comments*/("a")',
+    ';require/*comments*/("a")',
+    ' require/*comments*/("a")',
+    'void require/*comments*/("a")',
+    '+require/*comments*/("a")',
+    '!require/*comments*/("a")',
+    '/*comments*/require/*comments*/("a")',
+    '(require/*comments*/("a"))',
+
+    'require /*comments*/ ("a")',
+    ';require /*comments*/ ("a")',
+    ' require /*comments*/ ("a")',
+    'void require /*comments*/ ("a")',
+    '+require /*comments*/ ("a")',
+    '!require /*comments*/ ("a")',
+    ' /*comments*/ require /*comments*/ ("a")',
+    '(require /*comments*/ ("a"))',
+
+    'require /*comments*/ /*more comments*/ ("a")',
+    ';require /*comments*/ /*more comments*/ ("a")',
+    ' require /*comments*/ /*more comments*/ ("a")',
+    'void require /*comments*/ /*more comments*/ ("a")',
+    '+require /*comments*/ /*more comments*/ ("a")',
+    '!require /*comments*/ /*more comments*/ ("a")',
+    ' /*comments*/ /*more comments*/ require /*comments*/ /*more comments*/ ("a")',
+    '(require /*comments*/ /*more comments*/ ("a"))',
+
+    'require//comments\n("a")',
+    ';require//comments\n("a")',
+    ' require//comments\n("a")',
+    'void require//comments\n("a")',
+    '+require//comments\n("a")',
+    '!require//comments\n("a")',
+    '  require//comments\n("a")',
+    '(require//comments\n("a"))'
+];
+
+test('complicated', function (t) {
+    t.plan(sources.length);
+    sources.forEach(function(src) {
+        t.deepEqual(detective(src), [ 'a' ]);
+    });
+});
diff --git a/node_modules/detective/test/es6-module.js b/node_modules/detective/test/es6-module.js
new file mode 100644
index 0000000..379c89c
--- /dev/null
+++ b/node_modules/detective/test/es6-module.js
@@ -0,0 +1,9 @@
+var test = require('tap').test;
+var detective = require('../');
+var fs = require('fs');
+var src = fs.readFileSync(__dirname + '/files/es6-module.js');
+
+test('es6-module', function (t) {
+    t.plan(1);
+    t.deepEqual(detective(src, {parse: {sourceType: 'module'}}), [ 'a', 'b' ]);
+});
diff --git a/node_modules/detective/test/files/both.js b/node_modules/detective/test/files/both.js
new file mode 100644
index 0000000..74bc521
--- /dev/null
+++ b/node_modules/detective/test/files/both.js
@@ -0,0 +1,4 @@
+require('a');
+require('b');
+require('c' + x);
+var moo = require('d' + y).moo;
diff --git a/node_modules/detective/test/files/chained.js b/node_modules/detective/test/files/chained.js
new file mode 100644
index 0000000..63437cc
--- /dev/null
+++ b/node_modules/detective/test/files/chained.js
@@ -0,0 +1,5 @@
+
+
+require('c').hello().goodbye()
+require('b').hello()
+require('a')
diff --git a/node_modules/detective/test/files/es6-module.js b/node_modules/detective/test/files/es6-module.js
new file mode 100644
index 0000000..e05c1a0
--- /dev/null
+++ b/node_modules/detective/test/files/es6-module.js
@@ -0,0 +1,5 @@
+var a = require('a');
+
+export default function () {
+    var b = require('b');
+}
diff --git a/node_modules/detective/test/files/generators.js b/node_modules/detective/test/files/generators.js
new file mode 100644
index 0000000..1c1c2c9
--- /dev/null
+++ b/node_modules/detective/test/files/generators.js
@@ -0,0 +1,5 @@
+var a = require('a');
+
+function *gen() {
+  yield require('b');
+}
\ No newline at end of file
diff --git a/node_modules/detective/test/files/isrequire.js b/node_modules/detective/test/files/isrequire.js
new file mode 100644
index 0000000..4421002
--- /dev/null
+++ b/node_modules/detective/test/files/isrequire.js
@@ -0,0 +1,14 @@
+var a = require.async('a');
+var b = require.async('b');
+var c = require.async('c');
+var abc = a.b(c);
+
+var EventEmitter = require.async('events').EventEmitter;
+
+var x = require.async('doom')(5,6,7);
+x(8,9);
+c.load('notthis');
+var y = require.async('y') * 100;
+
+var EventEmitter2 = require.async('events2').EventEmitter();
+
diff --git a/node_modules/detective/test/files/nested.js b/node_modules/detective/test/files/nested.js
new file mode 100644
index 0000000..646cf13
--- /dev/null
+++ b/node_modules/detective/test/files/nested.js
@@ -0,0 +1,22 @@
+
+if (true) {
+    (function () {
+        require('a');
+    })();
+}
+if (false) {
+    (function () {
+        var x = 10;
+        switch (x) {
+            case 1 : require('b'); break;
+            default : break;
+        }
+    })()
+}
+
+function qqq () {
+    require
+        (
+        "c"
+    );
+}
diff --git a/node_modules/detective/test/files/set-in-object-pattern.js b/node_modules/detective/test/files/set-in-object-pattern.js
new file mode 100644
index 0000000..fa507b0
--- /dev/null
+++ b/node_modules/detective/test/files/set-in-object-pattern.js
@@ -0,0 +1,10 @@
+var a = load('a');
+var b = load('b');
+var c = load('c');
+var abc = a.b(c);
+
+function load2({set = 'hello'}) {
+	return load('tt');
+}
+
+var loadUse = load2();
diff --git a/node_modules/detective/test/files/shebang.js b/node_modules/detective/test/files/shebang.js
new file mode 100644
index 0000000..96d2cfc
--- /dev/null
+++ b/node_modules/detective/test/files/shebang.js
@@ -0,0 +1,5 @@
+#!/usr/bin/env node
+
+var a = require('a');
+var b = require('b');
+var c = require('c');
diff --git a/node_modules/detective/test/files/sparse-array.js b/node_modules/detective/test/files/sparse-array.js
new file mode 100644
index 0000000..fa0d23c
--- /dev/null
+++ b/node_modules/detective/test/files/sparse-array.js
@@ -0,0 +1,3 @@
+var o = [,,,,]
+
+require('./foo')
diff --git a/node_modules/detective/test/files/strings.js b/node_modules/detective/test/files/strings.js
new file mode 100644
index 0000000..1ed9381
--- /dev/null
+++ b/node_modules/detective/test/files/strings.js
@@ -0,0 +1,13 @@
+var a = require('a');
+var b = require('b');
+var c = require('c');
+var abc = a.b(c);
+
+var EventEmitter = require('events').EventEmitter;
+
+var x = require('doom')(5,6,7);
+x(8,9);
+c.require('notthis');
+var y = require('y') * 100;
+
+var EventEmitter2 = require('events2').EventEmitter();
\ No newline at end of file
diff --git a/node_modules/detective/test/files/word.js b/node_modules/detective/test/files/word.js
new file mode 100644
index 0000000..fd074fe
--- /dev/null
+++ b/node_modules/detective/test/files/word.js
@@ -0,0 +1,13 @@
+var a = load('a');
+var b = load('b');
+var c = load('c');
+var abc = a.b(c);
+
+var EventEmitter = load('events').EventEmitter;
+
+var x = load('doom')(5,6,7);
+x(8,9);
+c.load('notthis');
+var y = load('y') * 100;
+
+var EventEmitter2 = load('events2').EventEmitter();
diff --git a/node_modules/detective/test/files/yield.js b/node_modules/detective/test/files/yield.js
new file mode 100644
index 0000000..36bd2b9
--- /dev/null
+++ b/node_modules/detective/test/files/yield.js
@@ -0,0 +1,4 @@
+(function * () {
+    var a = require('a');
+    var b = yield require('c')(a);
+})();
diff --git a/node_modules/detective/test/generators.js b/node_modules/detective/test/generators.js
new file mode 100644
index 0000000..c16d534
--- /dev/null
+++ b/node_modules/detective/test/generators.js
@@ -0,0 +1,9 @@
+var test = require('tap').test;
+var detective = require('../');
+var fs = require('fs');
+var src = fs.readFileSync(__dirname + '/files/generators.js');
+
+test('generators', function (t) {
+    t.plan(1);
+    t.deepEqual(detective(src), [ 'a', 'b' ]);
+});
diff --git a/node_modules/detective/test/isrequire.js b/node_modules/detective/test/isrequire.js
new file mode 100644
index 0000000..aa2ce36
--- /dev/null
+++ b/node_modules/detective/test/isrequire.js
@@ -0,0 +1,20 @@
+var test = require('tap').test;
+var detective = require('../');
+var fs = require('fs');
+var src = fs.readFileSync(__dirname + '/files/isrequire.js');
+
+test('word', function (t) {
+    t.deepEqual(
+        detective(src, { isRequire: function(node) {
+          return (node.type === 'CallExpression' &&
+              node.callee.type === 'MemberExpression' &&
+              node.callee.object.type == 'Identifier' &&
+              node.callee.object.name == 'require' &&
+              node.callee.property.type == 'Identifier' &&
+              node.callee.property.name == 'async')
+        } }),
+        [ 'a', 'b', 'c', 'events', 'doom', 'y', 'events2' ]
+    );
+    t.end();
+});
+
diff --git a/node_modules/detective/test/nested.js b/node_modules/detective/test/nested.js
new file mode 100644
index 0000000..d688c0f
--- /dev/null
+++ b/node_modules/detective/test/nested.js
@@ -0,0 +1,9 @@
+var test = require('tap').test;
+var detective = require('../');
+var fs = require('fs');
+var src = fs.readFileSync(__dirname + '/files/nested.js');
+
+test('nested', function (t) {
+    t.deepEqual(detective(src), [ 'a', 'b', 'c' ]);
+    t.end();
+});
diff --git a/node_modules/detective/test/noargs.js b/node_modules/detective/test/noargs.js
new file mode 100644
index 0000000..4871b60
--- /dev/null
+++ b/node_modules/detective/test/noargs.js
@@ -0,0 +1,26 @@
+var test = require('tap').test;
+var detective = require('../');
+var fs = require('fs');
+
+// in order to use detective to find any function
+// it needs to properly handle functions called without args
+var src = [ 'fn();', 'otherfn();', 'fn();' ].join('\n')
+
+test('noargs', function (t) {
+    t.plan(1);
+    t.deepEqual(detective(src, { word: 'fn' }).length, 0, 'finds no arg id');
+});
+
+test('find noargs with nodes', function (t) {
+    t.plan(4);
+    var modules = detective.find(src, { word: 'fn', nodes: true });
+    t.equal(modules.strings.length, 0, 'finds no arg id');
+    t.equal(modules.expressions.length, 0, 'finds no expressions');
+    t.equal(modules.nodes.length, 2, 'finds a node for each matching function call');
+    t.equal(
+      modules.nodes.filter(function (x) { 
+        return x.callee.name === 'fn' 
+      }).length, 2, 
+      'all matches are correct'
+    );
+});
diff --git a/node_modules/detective/test/parseopts.js b/node_modules/detective/test/parseopts.js
new file mode 100644
index 0000000..ec0da81
--- /dev/null
+++ b/node_modules/detective/test/parseopts.js
@@ -0,0 +1,62 @@
+var test = require('tap').test;
+var detective = require('../');
+var fs = require('fs');
+var src = fs.readFileSync(__dirname + '/files/both.js');
+
+test('nodes specified in opts and parseopts { range: true }', function (t) {
+    var modules = detective.find(src, { nodes: true, parse: { range: true } });
+    t.deepEqual(modules.strings, [ 'a', 'b' ]);
+    t.deepEqual(modules.expressions, [ "'c' + x", "'d' + y" ]);
+    t.deepEqual(
+      modules.nodes.map(function (n) { 
+        var arg = n.arguments[0];
+        return arg.value || arg.left.value; 
+      }),
+      [ 'a', 'b', 'c', 'd' ],
+      'has a node for each require');
+
+    var range = modules.nodes[0].range;
+    t.equal(range[0], 0, 'includes range start');
+    t.equal(range[1], 12, 'includes range end');
+    t.end();
+});
+
+test('nodes specified in opts and parseopts { range: false }', function (t) {
+    var modules = detective.find(src, { nodes: true, parse: { range: false } });
+    t.deepEqual(modules.strings, [ 'a', 'b' ]);
+    t.deepEqual(modules.expressions, [ "'c' + x", "'d' + y" ]);
+    t.deepEqual(
+      modules.nodes.map(function (n) { 
+        var arg = n.arguments[0];
+        return arg.value || arg.left.value; 
+      }),
+      [ 'a', 'b', 'c', 'd' ],
+      'has a node for each require');
+
+    t.notOk(modules.nodes[0].range, 'includes no ranges');
+    t.end();
+});
+
+test('nodes specified in opts and parseopts { range: true, loc: true }', function (t) {
+    var modules = detective.find(src, { nodes: true, parse: { range: true, loc: true } });
+    t.deepEqual(modules.strings, [ 'a', 'b' ]);
+    t.deepEqual(modules.expressions, [ "'c' + x", "'d' + y" ]);
+    t.deepEqual(
+      modules.nodes.map(function (n) { 
+        var arg = n.arguments[0];
+        return arg.value || arg.left.value; 
+      }),
+      [ 'a', 'b', 'c', 'd' ],
+      'has a node for each require');
+
+    var range = modules.nodes[0].range;
+    t.equal(range[0], 0, 'includes range start');
+    t.equal(range[1], 12, 'includes range end');
+
+    var loc = modules.nodes[0].loc;
+    t.equal(loc.start.line, 1, 'includes start line');
+    t.equal(loc.start.column, 0, 'includes start column');
+    t.equal(loc.end.line, 1, 'includes end line');
+    t.equal(loc.end.column, 12, 'includes end column');
+    t.end();
+});
diff --git a/node_modules/detective/test/return.js b/node_modules/detective/test/return.js
new file mode 100644
index 0000000..c2da016
--- /dev/null
+++ b/node_modules/detective/test/return.js
@@ -0,0 +1,9 @@
+var test = require('tap').test;
+var detective = require('../');
+var fs = require('fs');
+var src = [ 'require("a")\nreturn' ];
+
+test('return', function (t) {
+    t.plan(1);
+    t.deepEqual(detective(src), [ 'a' ]);
+});
diff --git a/node_modules/detective/test/set-in-object-pattern.js b/node_modules/detective/test/set-in-object-pattern.js
new file mode 100644
index 0000000..4787b1e
--- /dev/null
+++ b/node_modules/detective/test/set-in-object-pattern.js
@@ -0,0 +1,12 @@
+var test = require('tap').test;
+var detective = require('../');
+var fs = require('fs');
+var src = fs.readFileSync(__dirname + '/files/set-in-object-pattern.js');
+
+test('set in object pattern', function (t) {
+    t.deepEqual(
+        detective(src, { word : 'load' }),
+        [ 'a', 'b', 'c', 'tt' ]
+    );
+    t.end();
+});
\ No newline at end of file
diff --git a/node_modules/detective/test/shebang.js b/node_modules/detective/test/shebang.js
new file mode 100644
index 0000000..b662ea2
--- /dev/null
+++ b/node_modules/detective/test/shebang.js
@@ -0,0 +1,9 @@
+var test = require('tap').test;
+var detective = require('../');
+var fs = require('fs');
+var src = fs.readFileSync(__dirname + '/files/shebang.js');
+
+test('shebang', function (t) {
+    t.plan(1);
+    t.deepEqual(detective(src), [ 'a', 'b', 'c' ]);
+});
diff --git a/node_modules/detective/test/sparse-array.js b/node_modules/detective/test/sparse-array.js
new file mode 100644
index 0000000..f64f359
--- /dev/null
+++ b/node_modules/detective/test/sparse-array.js
@@ -0,0 +1,14 @@
+var test = require('tap').test;
+var detective = require('../');
+var fs = require('fs');
+var src = fs.readFileSync(__dirname + '/files/sparse-array.js');
+
+test('sparse-array', function (t) {
+    //just check that this does not crash.
+    t.doesNotThrow(function () {
+      detective(src)
+    })
+    t.end();
+});
+
+
diff --git a/node_modules/detective/test/strings.js b/node_modules/detective/test/strings.js
new file mode 100644
index 0000000..3b5e7d8
--- /dev/null
+++ b/node_modules/detective/test/strings.js
@@ -0,0 +1,9 @@
+var test = require('tap').test;
+var detective = require('../');
+var fs = require('fs');
+var src = fs.readFileSync(__dirname + '/files/strings.js');
+
+test('single', function (t) {
+    t.deepEqual(detective(src), [ 'a', 'b', 'c', 'events', 'doom', 'y', 'events2' ]);
+    t.end();
+});
diff --git a/node_modules/detective/test/word.js b/node_modules/detective/test/word.js
new file mode 100644
index 0000000..cf5397d
--- /dev/null
+++ b/node_modules/detective/test/word.js
@@ -0,0 +1,12 @@
+var test = require('tap').test;
+var detective = require('../');
+var fs = require('fs');
+var src = fs.readFileSync(__dirname + '/files/word.js');
+
+test('word', function (t) {
+    t.deepEqual(
+        detective(src, { word : 'load' }),
+        [ 'a', 'b', 'c', 'events', 'doom', 'y', 'events2' ]
+    );
+    t.end();
+});
diff --git a/node_modules/detective/test/yield.js b/node_modules/detective/test/yield.js
new file mode 100644
index 0000000..85560ab
--- /dev/null
+++ b/node_modules/detective/test/yield.js
@@ -0,0 +1,9 @@
+var test = require('tap').test;
+var detective = require('../');
+var fs = require('fs');
+var src = fs.readFileSync(__dirname + '/files/yield.js');
+
+test('yield', function (t) {
+    t.plan(1);
+    t.deepEqual(detective(src), [ 'a', 'c' ]);
+});
diff --git a/node_modules/diffie-hellman/.travis.yml b/node_modules/diffie-hellman/.travis.yml
new file mode 100644
index 0000000..0dda273
--- /dev/null
+++ b/node_modules/diffie-hellman/.travis.yml
@@ -0,0 +1,10 @@
+language: node_js
+node_js:
+  - "0.11"
+  - "0.10"
+  - "0.12"
+  - "1"
+  - "2"
+  - "3"
+  - "4"
+sudo: false
diff --git a/node_modules/diffie-hellman/LICENSE b/node_modules/diffie-hellman/LICENSE
new file mode 100644
index 0000000..c9ddc0f
--- /dev/null
+++ b/node_modules/diffie-hellman/LICENSE
@@ -0,0 +1,19 @@
+Copyright (c) 2017 Calvin Metcalf
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/node_modules/diffie-hellman/browser.js b/node_modules/diffie-hellman/browser.js
new file mode 100644
index 0000000..d4be92b
--- /dev/null
+++ b/node_modules/diffie-hellman/browser.js
@@ -0,0 +1,42 @@
+var generatePrime = require('./lib/generatePrime')
+var primes = require('./lib/primes.json')
+
+var DH = require('./lib/dh')
+
+function getDiffieHellman (mod) {
+  var prime = new Buffer(primes[mod].prime, 'hex')
+  var gen = new Buffer(primes[mod].gen, 'hex')
+
+  return new DH(prime, gen)
+}
+
+var ENCODINGS = {
+  'binary': true, 'hex': true, 'base64': true
+}
+
+function createDiffieHellman (prime, enc, generator, genc) {
+  if (Buffer.isBuffer(enc) || ENCODINGS[enc] === undefined) {
+    return createDiffieHellman(prime, 'binary', enc, generator)
+  }
+
+  enc = enc || 'binary'
+  genc = genc || 'binary'
+  generator = generator || new Buffer([2])
+
+  if (!Buffer.isBuffer(generator)) {
+    generator = new Buffer(generator, genc)
+  }
+
+  if (typeof prime === 'number') {
+    return new DH(generatePrime(prime, generator), generator, true)
+  }
+
+  if (!Buffer.isBuffer(prime)) {
+    prime = new Buffer(prime, enc)
+  }
+
+  return new DH(prime, generator, true)
+}
+
+exports.DiffieHellmanGroup = exports.createDiffieHellmanGroup = exports.getDiffieHellman = getDiffieHellman
+exports.createDiffieHellman = exports.DiffieHellman = createDiffieHellman
diff --git a/node_modules/diffie-hellman/index.js b/node_modules/diffie-hellman/index.js
new file mode 100644
index 0000000..ab7c40f
--- /dev/null
+++ b/node_modules/diffie-hellman/index.js
@@ -0,0 +1,10 @@
+var crypto = require('crypto')
+
+// getDiffieHellman
+exports.DiffieHellmanGroup = crypto.DiffieHellmanGroup
+exports.createDiffieHellmanGroup = crypto.createDiffieHellmanGroup
+exports.getDiffieHellman = crypto.getDiffieHellman
+
+// createDiffieHellman
+exports.createDiffieHellman = crypto.createDiffieHellman
+exports.DiffieHellman = crypto.DiffieHellman
diff --git a/node_modules/diffie-hellman/lib/dh.js b/node_modules/diffie-hellman/lib/dh.js
new file mode 100644
index 0000000..0650f65
--- /dev/null
+++ b/node_modules/diffie-hellman/lib/dh.js
@@ -0,0 +1,164 @@
+var BN = require('bn.js');
+var MillerRabin = require('miller-rabin');
+var millerRabin = new MillerRabin();
+var TWENTYFOUR = new BN(24);
+var ELEVEN = new BN(11);
+var TEN = new BN(10);
+var THREE = new BN(3);
+var SEVEN = new BN(7);
+var primes = require('./generatePrime');
+var randomBytes = require('randombytes');
+module.exports = DH;
+
+function setPublicKey(pub, enc) {
+  enc = enc || 'utf8';
+  if (!Buffer.isBuffer(pub)) {
+    pub = new Buffer(pub, enc);
+  }
+  this._pub = new BN(pub);
+  return this;
+}
+
+function setPrivateKey(priv, enc) {
+  enc = enc || 'utf8';
+  if (!Buffer.isBuffer(priv)) {
+    priv = new Buffer(priv, enc);
+  }
+  this._priv = new BN(priv);
+  return this;
+}
+
+var primeCache = {};
+function checkPrime(prime, generator) {
+  var gen = generator.toString('hex');
+  var hex = [gen, prime.toString(16)].join('_');
+  if (hex in primeCache) {
+    return primeCache[hex];
+  }
+  var error = 0;
+
+  if (prime.isEven() ||
+    !primes.simpleSieve ||
+    !primes.fermatTest(prime) ||
+    !millerRabin.test(prime)) {
+    //not a prime so +1
+    error += 1;
+
+    if (gen === '02' || gen === '05') {
+      // we'd be able to check the generator
+      // it would fail so +8
+      error += 8;
+    } else {
+      //we wouldn't be able to test the generator
+      // so +4
+      error += 4;
+    }
+    primeCache[hex] = error;
+    return error;
+  }
+  if (!millerRabin.test(prime.shrn(1))) {
+    //not a safe prime
+    error += 2;
+  }
+  var rem;
+  switch (gen) {
+    case '02':
+      if (prime.mod(TWENTYFOUR).cmp(ELEVEN)) {
+        // unsuidable generator
+        error += 8;
+      }
+      break;
+    case '05':
+      rem = prime.mod(TEN);
+      if (rem.cmp(THREE) && rem.cmp(SEVEN)) {
+        // prime mod 10 needs to equal 3 or 7
+        error += 8;
+      }
+      break;
+    default:
+      error += 4;
+  }
+  primeCache[hex] = error;
+  return error;
+}
+
+function DH(prime, generator, malleable) {
+  this.setGenerator(generator);
+  this.__prime = new BN(prime);
+  this._prime = BN.mont(this.__prime);
+  this._primeLen = prime.length;
+  this._pub = undefined;
+  this._priv = undefined;
+  this._primeCode = undefined;
+  if (malleable) {
+    this.setPublicKey = setPublicKey;
+    this.setPrivateKey = setPrivateKey;
+  } else {
+    this._primeCode = 8;
+  }
+}
+Object.defineProperty(DH.prototype, 'verifyError', {
+  enumerable: true,
+  get: function () {
+    if (typeof this._primeCode !== 'number') {
+      this._primeCode = checkPrime(this.__prime, this.__gen);
+    }
+    return this._primeCode;
+  }
+});
+DH.prototype.generateKeys = function () {
+  if (!this._priv) {
+    this._priv = new BN(randomBytes(this._primeLen));
+  }
+  this._pub = this._gen.toRed(this._prime).redPow(this._priv).fromRed();
+  return this.getPublicKey();
+};
+
+DH.prototype.computeSecret = function (other) {
+  other = new BN(other);
+  other = other.toRed(this._prime);
+  var secret = other.redPow(this._priv).fromRed();
+  var out = new Buffer(secret.toArray());
+  var prime = this.getPrime();
+  if (out.length < prime.length) {
+    var front = new Buffer(prime.length - out.length);
+    front.fill(0);
+    out = Buffer.concat([front, out]);
+  }
+  return out;
+};
+
+DH.prototype.getPublicKey = function getPublicKey(enc) {
+  return formatReturnValue(this._pub, enc);
+};
+
+DH.prototype.getPrivateKey = function getPrivateKey(enc) {
+  return formatReturnValue(this._priv, enc);
+};
+
+DH.prototype.getPrime = function (enc) {
+  return formatReturnValue(this.__prime, enc);
+};
+
+DH.prototype.getGenerator = function (enc) {
+  return formatReturnValue(this._gen, enc);
+};
+
+DH.prototype.setGenerator = function (gen, enc) {
+  enc = enc || 'utf8';
+  if (!Buffer.isBuffer(gen)) {
+    gen = new Buffer(gen, enc);
+  }
+  this.__gen = gen;
+  this._gen = new BN(gen);
+  return this;
+};
+
+function formatReturnValue(bn, enc) {
+  var buf = new Buffer(bn.toArray());
+  if (!enc) {
+    return buf;
+  } else {
+    return buf.toString(enc);
+  }
+}
diff --git a/node_modules/diffie-hellman/lib/generatePrime.js b/node_modules/diffie-hellman/lib/generatePrime.js
new file mode 100644
index 0000000..32e053c
--- /dev/null
+++ b/node_modules/diffie-hellman/lib/generatePrime.js
@@ -0,0 +1,105 @@
+var randomBytes = require('randombytes');
+module.exports = findPrime;
+findPrime.simpleSieve = simpleSieve;
+findPrime.fermatTest = fermatTest;
+var BN = require('bn.js');
+var TWENTYFOUR = new BN(24);
+var MillerRabin = require('miller-rabin');
+var millerRabin = new MillerRabin();
+var ONE = new BN(1);
+var TWO = new BN(2);
+var FIVE = new BN(5);
+var SIXTEEN = new BN(16);
+var EIGHT = new BN(8);
+var TEN = new BN(10);
+var THREE = new BN(3);
+var SEVEN = new BN(7);
+var ELEVEN = new BN(11);
+var FOUR = new BN(4);
+var TWELVE = new BN(12);
+var primes = null;
+
+function _getPrimes() {
+  if (primes !== null)
+    return primes;
+
+  var limit = 0x100000;
+  var res = [];
+  res[0] = 2;
+  for (var i = 1, k = 3; k < limit; k += 2) {
+    var sqrt = Math.ceil(Math.sqrt(k));
+    for (var j = 0; j < i && res[j] <= sqrt; j++)
+      if (k % res[j] === 0)
+        break;
+
+    if (i !== j && res[j] <= sqrt)
+      continue;
+
+    res[i++] = k;
+  }
+  primes = res;
+  return res;
+}
+
+function simpleSieve(p) {
+  var primes = _getPrimes();
+
+  for (var i = 0; i < primes.length; i++)
+    if (p.modn(primes[i]) === 0) {
+      if (p.cmpn(primes[i]) === 0) {
+        return true;
+      } else {
+        return false;
+      }
+    }
+
+  return true;
+}
+
+function fermatTest(p) {
+  var red = BN.mont(p);
+  return TWO.toRed(red).redPow(p.subn(1)).fromRed().cmpn(1) === 0;
+}
+
+function findPrime(bits, gen) {
+  if (bits < 16) {
+    // this is what openssl does
+    if (gen === 2 || gen === 5) {
+      return new BN([0x8c, 0x7b]);
+    } else {
+      return new BN([0x8c, 0x27]);
+    }
+  }
+  gen = new BN(gen);
+
+  var num, n2;
+
+  while (true) {
+    num = new BN(randomBytes(Math.ceil(bits / 8)));
+    while (num.bitLength() > bits) {
+      num.ishrn(1);
+    }
+    if (num.isEven()) {
+      num.iadd(ONE);
+    }
+    if (!num.testn(1)) {
+      num.iadd(TWO);
+    }
+    if (!gen.cmp(TWO)) {
+      while (num.mod(TWENTYFOUR).cmp(ELEVEN)) {
+        num.iadd(FOUR);
+      }
+    } else if (!gen.cmp(FIVE)) {
+      while (num.mod(TEN).cmp(THREE)) {
+        num.iadd(FOUR);
+      }
+    }
+    n2 = num.shrn(1);
+    if (simpleSieve(n2) && simpleSieve(num) &&
+      fermatTest(n2) && fermatTest(num) &&
+      millerRabin.test(n2) && millerRabin.test(num)) {
+      return num;
+    }
+  }
+
+}
diff --git a/node_modules/diffie-hellman/lib/primes.json b/node_modules/diffie-hellman/lib/primes.json
new file mode 100644
index 0000000..9fef6c9
--- /dev/null
+++ b/node_modules/diffie-hellman/lib/primes.json
@@ -0,0 +1,34 @@
+{
+    "modp1": {
+        "gen": "02",
+        "prime": "ffffffffffffffffc90fdaa22168c234c4c6628b80dc1cd129024e088a67cc74020bbea63b139b22514a08798e3404ddef9519b3cd3a431b302b0a6df25f14374fe1356d6d51c245e485b576625e7ec6f44c42e9a63a3620ffffffffffffffff"
+    },
+    "modp2": {
+        "gen": "02",
+        "prime": "ffffffffffffffffc90fdaa22168c234c4c6628b80dc1cd129024e088a67cc74020bbea63b139b22514a08798e3404ddef9519b3cd3a431b302b0a6df25f14374fe1356d6d51c245e485b576625e7ec6f44c42e9a637ed6b0bff5cb6f406b7edee386bfb5a899fa5ae9f24117c4b1fe649286651ece65381ffffffffffffffff"
+    },
+    "modp5": {
+        "gen": "02",
+        "prime": "ffffffffffffffffc90fdaa22168c234c4c6628b80dc1cd129024e088a67cc74020bbea63b139b22514a08798e3404ddef9519b3cd3a431b302b0a6df25f14374fe1356d6d51c245e485b576625e7ec6f44c42e9a637ed6b0bff5cb6f406b7edee386bfb5a899fa5ae9f24117c4b1fe649286651ece45b3dc2007cb8a163bf0598da48361c55d39a69163fa8fd24cf5f83655d23dca3ad961c62f356208552bb9ed529077096966d670c354e4abc9804f1746c08ca237327ffffffffffffffff"
+    },
+    "modp14": {
+        "gen": "02",
+        "prime": "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"
+    },
+    "modp15": {
+        "gen": "02",
+        "prime": "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"
+    },
+    "modp16": {
+        "gen": "02",
+        "prime": "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"
+    },
+    "modp17": {
+        "gen": "02",
+        "prime": "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"
+    },
+    "modp18": {
+        "gen": "02",
+        "prime": "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"
+    }
+}
\ No newline at end of file
diff --git a/node_modules/diffie-hellman/node_modules/bn.js/LICENSE b/node_modules/diffie-hellman/node_modules/bn.js/LICENSE
new file mode 100644
index 0000000..c328f04
--- /dev/null
+++ b/node_modules/diffie-hellman/node_modules/bn.js/LICENSE
@@ -0,0 +1,19 @@
+Copyright Fedor Indutny, 2015.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/node_modules/diffie-hellman/node_modules/bn.js/README.md b/node_modules/diffie-hellman/node_modules/bn.js/README.md
new file mode 100644
index 0000000..aecc3ba
--- /dev/null
+++ b/node_modules/diffie-hellman/node_modules/bn.js/README.md
@@ -0,0 +1,200 @@
+# <img src="./logo.png" alt="bn.js" width="160" height="160" />
+
+> BigNum in pure javascript
+
+[![Build Status](https://secure.travis-ci.org/indutny/bn.js.png)](http://travis-ci.org/indutny/bn.js)
+
+## Install
+`npm install --save bn.js`
+
+## Usage
+
+```js
+const BN = require('bn.js');
+
+var a = new BN('dead', 16);
+var b = new BN('101010', 2);
+
+var res = a.add(b);
+console.log(res.toString(10));  // 57047
+```
+
+**Note**: decimals are not supported in this library.
+
+## Notation
+
+### Prefixes
+
+There are several prefixes to instructions that affect the way the work. Here
+is the list of them in the order of appearance in the function name:
+
+* `i` - perform operation in-place, storing the result in the host object (on
+  which the method was invoked). Might be used to avoid number allocation costs
+* `u` - unsigned, ignore the sign of operands when performing operation, or
+  always return positive value. Second case applies to reduction operations
+  like `mod()`. In such cases if the result will be negative - modulo will be
+  added to the result to make it positive
+
+### Postfixes
+
+The only available postfix at the moment is:
+
+* `n` - which means that the argument of the function must be a plain JavaScript
+  Number. Decimals are not supported.
+
+### Examples
+
+* `a.iadd(b)` - perform addition on `a` and `b`, storing the result in `a`
+* `a.umod(b)` - reduce `a` modulo `b`, returning positive value
+* `a.iushln(13)` - shift bits of `a` left by 13
+
+## Instructions
+
+Prefixes/postfixes are put in parens at the of the line. `endian` - could be
+either `le` (little-endian) or `be` (big-endian).
+
+### Utilities
+
+* `a.clone()` - clone number
+* `a.toString(base, length)` - convert to base-string and pad with zeroes
+* `a.toNumber()` - convert to Javascript Number (limited to 53 bits)
+* `a.toJSON()` - convert to JSON compatible hex string (alias of `toString(16)`)
+* `a.toArray(endian, length)` - convert to byte `Array`, and optionally zero
+  pad to length, throwing if already exceeding
+* `a.toArrayLike(type, endian, length)` - convert to an instance of `type`,
+  which must behave like an `Array`
+* `a.toBuffer(endian, length)` - convert to Node.js Buffer (if available). For
+  compatibility with browserify and similar tools, use this instead:
+  `a.toArrayLike(Buffer, endian, length)`
+* `a.bitLength()` - get number of bits occupied
+* `a.zeroBits()` - return number of less-significant consequent zero bits
+  (example: `1010000` has 4 zero bits)
+* `a.byteLength()` - return number of bytes occupied
+* `a.isNeg()` - true if the number is negative
+* `a.isEven()` - no comments
+* `a.isOdd()` - no comments
+* `a.isZero()` - no comments
+* `a.cmp(b)` - compare numbers and return `-1` (a `<` b), `0` (a `==` b), or `1` (a `>` b)
+  depending on the comparison result (`ucmp`, `cmpn`)
+* `a.lt(b)` - `a` less than `b` (`n`)
+* `a.lte(b)` - `a` less than or equals `b` (`n`)
+* `a.gt(b)` - `a` greater than `b` (`n`)
+* `a.gte(b)` - `a` greater than or equals `b` (`n`)
+* `a.eq(b)` - `a` equals `b` (`n`)
+* `a.toTwos(width)` - convert to two's complement representation, where `width` is bit width
+* `a.fromTwos(width)` - convert from two's complement representation, where `width` is the bit width
+* `BN.isBN(object)` - returns true if the supplied `object` is a BN.js instance
+
+### Arithmetics
+
+* `a.neg()` - negate sign (`i`)
+* `a.abs()` - absolute value (`i`)
+* `a.add(b)` - addition (`i`, `n`, `in`)
+* `a.sub(b)` - subtraction (`i`, `n`, `in`)
+* `a.mul(b)` - multiply (`i`, `n`, `in`)
+* `a.sqr()` - square (`i`)
+* `a.pow(b)` - raise `a` to the power of `b`
+* `a.div(b)` - divide (`divn`, `idivn`)
+* `a.mod(b)` - reduct (`u`, `n`) (but no `umodn`)
+* `a.divRound(b)` - rounded division
+
+### Bit operations
+
+* `a.or(b)` - or (`i`, `u`, `iu`)
+* `a.and(b)` - and (`i`, `u`, `iu`, `andln`) (NOTE: `andln` is going to be replaced
+  with `andn` in future)
+* `a.xor(b)` - xor (`i`, `u`, `iu`)
+* `a.setn(b)` - set specified bit to `1`
+* `a.shln(b)` - shift left (`i`, `u`, `iu`)
+* `a.shrn(b)` - shift right (`i`, `u`, `iu`)
+* `a.testn(b)` - test if specified bit is set
+* `a.maskn(b)` - clear bits with indexes higher or equal to `b` (`i`)
+* `a.bincn(b)` - add `1 << b` to the number
+* `a.notn(w)` - not (for the width specified by `w`) (`i`)
+
+### Reduction
+
+* `a.gcd(b)` - GCD
+* `a.egcd(b)` - Extended GCD results (`{ a: ..., b: ..., gcd: ... }`)
+* `a.invm(b)` - inverse `a` modulo `b`
+
+## Fast reduction
+
+When doing lots of reductions using the same modulo, it might be beneficial to
+use some tricks: like [Montgomery multiplication][0], or using special algorithm
+for [Mersenne Prime][1].
+
+### Reduction context
+
+To enable this tricks one should create a reduction context:
+
+```js
+var red = BN.red(num);
+```
+where `num` is just a BN instance.
+
+Or:
+
+```js
+var red = BN.red(primeName);
+```
+
+Where `primeName` is either of these [Mersenne Primes][1]:
+
+* `'k256'`
+* `'p224'`
+* `'p192'`
+* `'p25519'`
+
+Or:
+
+```js
+var red = BN.mont(num);
+```
+
+To reduce numbers with [Montgomery trick][0]. `.mont()` is generally faster than
+`.red(num)`, but slower than `BN.red(primeName)`.
+
+### Converting numbers
+
+Before performing anything in reduction context - numbers should be converted
+to it. Usually, this means that one should:
+
+* Convert inputs to reducted ones
+* Operate on them in reduction context
+* Convert outputs back from the reduction context
+
+Here is how one may convert numbers to `red`:
+
+```js
+var redA = a.toRed(red);
+```
+Where `red` is a reduction context created using instructions above
+
+Here is how to convert them back:
+
+```js
+var a = redA.fromRed();
+```
+
+### Red instructions
+
+Most of the instructions from the very start of this readme have their
+counterparts in red context:
+
+* `a.redAdd(b)`, `a.redIAdd(b)`
+* `a.redSub(b)`, `a.redISub(b)`
+* `a.redShl(num)`
+* `a.redMul(b)`, `a.redIMul(b)`
+* `a.redSqr()`, `a.redISqr()`
+* `a.redSqrt()` - square root modulo reduction context's prime
+* `a.redInvm()` - modular inverse of the number
+* `a.redNeg()`
+* `a.redPow(b)` - modular exponentiation
+
+## LICENSE
+
+This software is licensed under the MIT License.
+
+[0]: https://en.wikipedia.org/wiki/Montgomery_modular_multiplication
+[1]: https://en.wikipedia.org/wiki/Mersenne_prime
diff --git a/node_modules/diffie-hellman/node_modules/bn.js/lib/bn.js b/node_modules/diffie-hellman/node_modules/bn.js/lib/bn.js
new file mode 100644
index 0000000..3a4371e
--- /dev/null
+++ b/node_modules/diffie-hellman/node_modules/bn.js/lib/bn.js
@@ -0,0 +1,3446 @@
+(function (module, exports) {
+  'use strict';
+
+  // Utils
+  function assert (val, msg) {
+    if (!val) throw new Error(msg || 'Assertion failed');
+  }
+
+  // Could use `inherits` module, but don't want to move from single file
+  // architecture yet.
+  function inherits (ctor, superCtor) {
+    ctor.super_ = superCtor;
+    var TempCtor = function () {};
+    TempCtor.prototype = superCtor.prototype;
+    ctor.prototype = new TempCtor();
+    ctor.prototype.constructor = ctor;
+  }
+
+  // BN
+
+  function BN (number, base, endian) {
+    if (BN.isBN(number)) {
+      return number;
+    }
+
+    this.negative = 0;
+    this.words = null;
+    this.length = 0;
+
+    // Reduction context
+    this.red = null;
+
+    if (number !== null) {
+      if (base === 'le' || base === 'be') {
+        endian = base;
+        base = 10;
+      }
+
+      this._init(number || 0, base || 10, endian || 'be');
+    }
+  }
+  if (typeof module === 'object') {
+    module.exports = BN;
+  } else {
+    exports.BN = BN;
+  }
+
+  BN.BN = BN;
+  BN.wordSize = 26;
+
+  var Buffer;
+  try {
+    if (typeof window !== 'undefined' && typeof window.Buffer !== 'undefined') {
+      Buffer = window.Buffer;
+    } else {
+      Buffer = require('buffer').Buffer;
+    }
+  } catch (e) {
+  }
+
+  BN.isBN = function isBN (num) {
+    if (num instanceof BN) {
+      return true;
+    }
+
+    return num !== null && typeof num === 'object' &&
+      num.constructor.wordSize === BN.wordSize && Array.isArray(num.words);
+  };
+
+  BN.max = function max (left, right) {
+    if (left.cmp(right) > 0) return left;
+    return right;
+  };
+
+  BN.min = function min (left, right) {
+    if (left.cmp(right) < 0) return left;
+    return right;
+  };
+
+  BN.prototype._init = function init (number, base, endian) {
+    if (typeof number === 'number') {
+      return this._initNumber(number, base, endian);
+    }
+
+    if (typeof number === 'object') {
+      return this._initArray(number, base, endian);
+    }
+
+    if (base === 'hex') {
+      base = 16;
+    }
+    assert(base === (base | 0) && base >= 2 && base <= 36);
+
+    number = number.toString().replace(/\s+/g, '');
+    var start = 0;
+    if (number[0] === '-') {
+      start++;
+      this.negative = 1;
+    }
+
+    if (start < number.length) {
+      if (base === 16) {
+        this._parseHex(number, start, endian);
+      } else {
+        this._parseBase(number, base, start);
+        if (endian === 'le') {
+          this._initArray(this.toArray(), base, endian);
+        }
+      }
+    }
+  };
+
+  BN.prototype._initNumber = function _initNumber (number, base, endian) {
+    if (number < 0) {
+      this.negative = 1;
+      number = -number;
+    }
+    if (number < 0x4000000) {
+      this.words = [ number & 0x3ffffff ];
+      this.length = 1;
+    } else if (number < 0x10000000000000) {
+      this.words = [
+        number & 0x3ffffff,
+        (number / 0x4000000) & 0x3ffffff
+      ];
+      this.length = 2;
+    } else {
+      assert(number < 0x20000000000000); // 2 ^ 53 (unsafe)
+      this.words = [
+        number & 0x3ffffff,
+        (number / 0x4000000) & 0x3ffffff,
+        1
+      ];
+      this.length = 3;
+    }
+
+    if (endian !== 'le') return;
+
+    // Reverse the bytes
+    this._initArray(this.toArray(), base, endian);
+  };
+
+  BN.prototype._initArray = function _initArray (number, base, endian) {
+    // Perhaps a Uint8Array
+    assert(typeof number.length === 'number');
+    if (number.length <= 0) {
+      this.words = [ 0 ];
+      this.length = 1;
+      return this;
+    }
+
+    this.length = Math.ceil(number.length / 3);
+    this.words = new Array(this.length);
+    for (var i = 0; i < this.length; i++) {
+      this.words[i] = 0;
+    }
+
+    var j, w;
+    var off = 0;
+    if (endian === 'be') {
+      for (i = number.length - 1, j = 0; i >= 0; i -= 3) {
+        w = number[i] | (number[i - 1] << 8) | (number[i - 2] << 16);
+        this.words[j] |= (w << off) & 0x3ffffff;
+        this.words[j + 1] = (w >>> (26 - off)) & 0x3ffffff;
+        off += 24;
+        if (off >= 26) {
+          off -= 26;
+          j++;
+        }
+      }
+    } else if (endian === 'le') {
+      for (i = 0, j = 0; i < number.length; i += 3) {
+        w = number[i] | (number[i + 1] << 8) | (number[i + 2] << 16);
+        this.words[j] |= (w << off) & 0x3ffffff;
+        this.words[j + 1] = (w >>> (26 - off)) & 0x3ffffff;
+        off += 24;
+        if (off >= 26) {
+          off -= 26;
+          j++;
+        }
+      }
+    }
+    return this.strip();
+  };
+
+  function parseHex4Bits (string, index) {
+    var c = string.charCodeAt(index);
+    // 'A' - 'F'
+    if (c >= 65 && c <= 70) {
+      return c - 55;
+    // 'a' - 'f'
+    } else if (c >= 97 && c <= 102) {
+      return c - 87;
+    // '0' - '9'
+    } else {
+      return (c - 48) & 0xf;
+    }
+  }
+
+  function parseHexByte (string, lowerBound, index) {
+    var r = parseHex4Bits(string, index);
+    if (index - 1 >= lowerBound) {
+      r |= parseHex4Bits(string, index - 1) << 4;
+    }
+    return r;
+  }
+
+  BN.prototype._parseHex = function _parseHex (number, start, endian) {
+    // Create possibly bigger array to ensure that it fits the number
+    this.length = Math.ceil((number.length - start) / 6);
+    this.words = new Array(this.length);
+    for (var i = 0; i < this.length; i++) {
+      this.words[i] = 0;
+    }
+
+    // 24-bits chunks
+    var off = 0;
+    var j = 0;
+
+    var w;
+    if (endian === 'be') {
+      for (i = number.length - 1; i >= start; i -= 2) {
+        w = parseHexByte(number, start, i) << off;
+        this.words[j] |= w & 0x3ffffff;
+        if (off >= 18) {
+          off -= 18;
+          j += 1;
+          this.words[j] |= w >>> 26;
+        } else {
+          off += 8;
+        }
+      }
+    } else {
+      var parseLength = number.length - start;
+      for (i = parseLength % 2 === 0 ? start + 1 : start; i < number.length; i += 2) {
+        w = parseHexByte(number, start, i) << off;
+        this.words[j] |= w & 0x3ffffff;
+        if (off >= 18) {
+          off -= 18;
+          j += 1;
+          this.words[j] |= w >>> 26;
+        } else {
+          off += 8;
+        }
+      }
+    }
+
+    this.strip();
+  };
+
+  function parseBase (str, start, end, mul) {
+    var r = 0;
+    var len = Math.min(str.length, end);
+    for (var i = start; i < len; i++) {
+      var c = str.charCodeAt(i) - 48;
+
+      r *= mul;
+
+      // 'a'
+      if (c >= 49) {
+        r += c - 49 + 0xa;
+
+      // 'A'
+      } else if (c >= 17) {
+        r += c - 17 + 0xa;
+
+      // '0' - '9'
+      } else {
+        r += c;
+      }
+    }
+    return r;
+  }
+
+  BN.prototype._parseBase = function _parseBase (number, base, start) {
+    // Initialize as zero
+    this.words = [ 0 ];
+    this.length = 1;
+
+    // Find length of limb in base
+    for (var limbLen = 0, limbPow = 1; limbPow <= 0x3ffffff; limbPow *= base) {
+      limbLen++;
+    }
+    limbLen--;
+    limbPow = (limbPow / base) | 0;
+
+    var total = number.length - start;
+    var mod = total % limbLen;
+    var end = Math.min(total, total - mod) + start;
+
+    var word = 0;
+    for (var i = start; i < end; i += limbLen) {
+      word = parseBase(number, i, i + limbLen, base);
+
+      this.imuln(limbPow);
+      if (this.words[0] + word < 0x4000000) {
+        this.words[0] += word;
+      } else {
+        this._iaddn(word);
+      }
+    }
+
+    if (mod !== 0) {
+      var pow = 1;
+      word = parseBase(number, i, number.length, base);
+
+      for (i = 0; i < mod; i++) {
+        pow *= base;
+      }
+
+      this.imuln(pow);
+      if (this.words[0] + word < 0x4000000) {
+        this.words[0] += word;
+      } else {
+        this._iaddn(word);
+      }
+    }
+
+    this.strip();
+  };
+
+  BN.prototype.copy = function copy (dest) {
+    dest.words = new Array(this.length);
+    for (var i = 0; i < this.length; i++) {
+      dest.words[i] = this.words[i];
+    }
+    dest.length = this.length;
+    dest.negative = this.negative;
+    dest.red = this.red;
+  };
+
+  BN.prototype.clone = function clone () {
+    var r = new BN(null);
+    this.copy(r);
+    return r;
+  };
+
+  BN.prototype._expand = function _expand (size) {
+    while (this.length < size) {
+      this.words[this.length++] = 0;
+    }
+    return this;
+  };
+
+  // Remove leading `0` from `this`
+  BN.prototype.strip = function strip () {
+    while (this.length > 1 && this.words[this.length - 1] === 0) {
+      this.length--;
+    }
+    return this._normSign();
+  };
+
+  BN.prototype._normSign = function _normSign () {
+    // -0 = 0
+    if (this.length === 1 && this.words[0] === 0) {
+      this.negative = 0;
+    }
+    return this;
+  };
+
+  BN.prototype.inspect = function inspect () {
+    return (this.red ? '<BN-R: ' : '<BN: ') + this.toString(16) + '>';
+  };
+
+  /*
+
+  var zeros = [];
+  var groupSizes = [];
+  var groupBases = [];
+
+  var s = '';
+  var i = -1;
+  while (++i < BN.wordSize) {
+    zeros[i] = s;
+    s += '0';
+  }
+  groupSizes[0] = 0;
+  groupSizes[1] = 0;
+  groupBases[0] = 0;
+  groupBases[1] = 0;
+  var base = 2 - 1;
+  while (++base < 36 + 1) {
+    var groupSize = 0;
+    var groupBase = 1;
+    while (groupBase < (1 << BN.wordSize) / base) {
+      groupBase *= base;
+      groupSize += 1;
+    }
+    groupSizes[base] = groupSize;
+    groupBases[base] = groupBase;
+  }
+
+  */
+
+  var zeros = [
+    '',
+    '0',
+    '00',
+    '000',
+    '0000',
+    '00000',
+    '000000',
+    '0000000',
+    '00000000',
+    '000000000',
+    '0000000000',
+    '00000000000',
+    '000000000000',
+    '0000000000000',
+    '00000000000000',
+    '000000000000000',
+    '0000000000000000',
+    '00000000000000000',
+    '000000000000000000',
+    '0000000000000000000',
+    '00000000000000000000',
+    '000000000000000000000',
+    '0000000000000000000000',
+    '00000000000000000000000',
+    '000000000000000000000000',
+    '0000000000000000000000000'
+  ];
+
+  var groupSizes = [
+    0, 0,
+    25, 16, 12, 11, 10, 9, 8,
+    8, 7, 7, 7, 7, 6, 6,
+    6, 6, 6, 6, 6, 5, 5,
+    5, 5, 5, 5, 5, 5, 5,
+    5, 5, 5, 5, 5, 5, 5
+  ];
+
+  var groupBases = [
+    0, 0,
+    33554432, 43046721, 16777216, 48828125, 60466176, 40353607, 16777216,
+    43046721, 10000000, 19487171, 35831808, 62748517, 7529536, 11390625,
+    16777216, 24137569, 34012224, 47045881, 64000000, 4084101, 5153632,
+    6436343, 7962624, 9765625, 11881376, 14348907, 17210368, 20511149,
+    24300000, 28629151, 33554432, 39135393, 45435424, 52521875, 60466176
+  ];
+
+  BN.prototype.toString = function toString (base, padding) {
+    base = base || 10;
+    padding = padding | 0 || 1;
+
+    var out;
+    if (base === 16 || base === 'hex') {
+      out = '';
+      var off = 0;
+      var carry = 0;
+      for (var i = 0; i < this.length; i++) {
+        var w = this.words[i];
+        var word = (((w << off) | carry) & 0xffffff).toString(16);
+        carry = (w >>> (24 - off)) & 0xffffff;
+        if (carry !== 0 || i !== this.length - 1) {
+          out = zeros[6 - word.length] + word + out;
+        } else {
+          out = word + out;
+        }
+        off += 2;
+        if (off >= 26) {
+          off -= 26;
+          i--;
+        }
+      }
+      if (carry !== 0) {
+        out = carry.toString(16) + out;
+      }
+      while (out.length % padding !== 0) {
+        out = '0' + out;
+      }
+      if (this.negative !== 0) {
+        out = '-' + out;
+      }
+      return out;
+    }
+
+    if (base === (base | 0) && base >= 2 && base <= 36) {
+      // var groupSize = Math.floor(BN.wordSize * Math.LN2 / Math.log(base));
+      var groupSize = groupSizes[base];
+      // var groupBase = Math.pow(base, groupSize);
+      var groupBase = groupBases[base];
+      out = '';
+      var c = this.clone();
+      c.negative = 0;
+      while (!c.isZero()) {
+        var r = c.modn(groupBase).toString(base);
+        c = c.idivn(groupBase);
+
+        if (!c.isZero()) {
+          out = zeros[groupSize - r.length] + r + out;
+        } else {
+          out = r + out;
+        }
+      }
+      if (this.isZero()) {
+        out = '0' + out;
+      }
+      while (out.length % padding !== 0) {
+        out = '0' + out;
+      }
+      if (this.negative !== 0) {
+        out = '-' + out;
+      }
+      return out;
+    }
+
+    assert(false, 'Base should be between 2 and 36');
+  };
+
+  BN.prototype.toNumber = function toNumber () {
+    var ret = this.words[0];
+    if (this.length === 2) {
+      ret += this.words[1] * 0x4000000;
+    } else if (this.length === 3 && this.words[2] === 0x01) {
+      // NOTE: at this stage it is known that the top bit is set
+      ret += 0x10000000000000 + (this.words[1] * 0x4000000);
+    } else if (this.length > 2) {
+      assert(false, 'Number can only safely store up to 53 bits');
+    }
+    return (this.negative !== 0) ? -ret : ret;
+  };
+
+  BN.prototype.toJSON = function toJSON () {
+    return this.toString(16);
+  };
+
+  BN.prototype.toBuffer = function toBuffer (endian, length) {
+    assert(typeof Buffer !== 'undefined');
+    return this.toArrayLike(Buffer, endian, length);
+  };
+
+  BN.prototype.toArray = function toArray (endian, length) {
+    return this.toArrayLike(Array, endian, length);
+  };
+
+  BN.prototype.toArrayLike = function toArrayLike (ArrayType, endian, length) {
+    var byteLength = this.byteLength();
+    var reqLength = length || Math.max(1, byteLength);
+    assert(byteLength <= reqLength, 'byte array longer than desired length');
+    assert(reqLength > 0, 'Requested array length <= 0');
+
+    this.strip();
+    var littleEndian = endian === 'le';
+    var res = new ArrayType(reqLength);
+
+    var b, i;
+    var q = this.clone();
+    if (!littleEndian) {
+      // Assume big-endian
+      for (i = 0; i < reqLength - byteLength; i++) {
+        res[i] = 0;
+      }
+
+      for (i = 0; !q.isZero(); i++) {
+        b = q.andln(0xff);
+        q.iushrn(8);
+
+        res[reqLength - i - 1] = b;
+      }
+    } else {
+      for (i = 0; !q.isZero(); i++) {
+        b = q.andln(0xff);
+        q.iushrn(8);
+
+        res[i] = b;
+      }
+
+      for (; i < reqLength; i++) {
+        res[i] = 0;
+      }
+    }
+
+    return res;
+  };
+
+  if (Math.clz32) {
+    BN.prototype._countBits = function _countBits (w) {
+      return 32 - Math.clz32(w);
+    };
+  } else {
+    BN.prototype._countBits = function _countBits (w) {
+      var t = w;
+      var r = 0;
+      if (t >= 0x1000) {
+        r += 13;
+        t >>>= 13;
+      }
+      if (t >= 0x40) {
+        r += 7;
+        t >>>= 7;
+      }
+      if (t >= 0x8) {
+        r += 4;
+        t >>>= 4;
+      }
+      if (t >= 0x02) {
+        r += 2;
+        t >>>= 2;
+      }
+      return r + t;
+    };
+  }
+
+  BN.prototype._zeroBits = function _zeroBits (w) {
+    // Short-cut
+    if (w === 0) return 26;
+
+    var t = w;
+    var r = 0;
+    if ((t & 0x1fff) === 0) {
+      r += 13;
+      t >>>= 13;
+    }
+    if ((t & 0x7f) === 0) {
+      r += 7;
+      t >>>= 7;
+    }
+    if ((t & 0xf) === 0) {
+      r += 4;
+      t >>>= 4;
+    }
+    if ((t & 0x3) === 0) {
+      r += 2;
+      t >>>= 2;
+    }
+    if ((t & 0x1) === 0) {
+      r++;
+    }
+    return r;
+  };
+
+  // Return number of used bits in a BN
+  BN.prototype.bitLength = function bitLength () {
+    var w = this.words[this.length - 1];
+    var hi = this._countBits(w);
+    return (this.length - 1) * 26 + hi;
+  };
+
+  function toBitArray (num) {
+    var w = new Array(num.bitLength());
+
+    for (var bit = 0; bit < w.length; bit++) {
+      var off = (bit / 26) | 0;
+      var wbit = bit % 26;
+
+      w[bit] = (num.words[off] & (1 << wbit)) >>> wbit;
+    }
+
+    return w;
+  }
+
+  // Number of trailing zero bits
+  BN.prototype.zeroBits = function zeroBits () {
+    if (this.isZero()) return 0;
+
+    var r = 0;
+    for (var i = 0; i < this.length; i++) {
+      var b = this._zeroBits(this.words[i]);
+      r += b;
+      if (b !== 26) break;
+    }
+    return r;
+  };
+
+  BN.prototype.byteLength = function byteLength () {
+    return Math.ceil(this.bitLength() / 8);
+  };
+
+  BN.prototype.toTwos = function toTwos (width) {
+    if (this.negative !== 0) {
+      return this.abs().inotn(width).iaddn(1);
+    }
+    return this.clone();
+  };
+
+  BN.prototype.fromTwos = function fromTwos (width) {
+    if (this.testn(width - 1)) {
+      return this.notn(width).iaddn(1).ineg();
+    }
+    return this.clone();
+  };
+
+  BN.prototype.isNeg = function isNeg () {
+    return this.negative !== 0;
+  };
+
+  // Return negative clone of `this`
+  BN.prototype.neg = function neg () {
+    return this.clone().ineg();
+  };
+
+  BN.prototype.ineg = function ineg () {
+    if (!this.isZero()) {
+      this.negative ^= 1;
+    }
+
+    return this;
+  };
+
+  // Or `num` with `this` in-place
+  BN.prototype.iuor = function iuor (num) {
+    while (this.length < num.length) {
+      this.words[this.length++] = 0;
+    }
+
+    for (var i = 0; i < num.length; i++) {
+      this.words[i] = this.words[i] | num.words[i];
+    }
+
+    return this.strip();
+  };
+
+  BN.prototype.ior = function ior (num) {
+    assert((this.negative | num.negative) === 0);
+    return this.iuor(num);
+  };
+
+  // Or `num` with `this`
+  BN.prototype.or = function or (num) {
+    if (this.length > num.length) return this.clone().ior(num);
+    return num.clone().ior(this);
+  };
+
+  BN.prototype.uor = function uor (num) {
+    if (this.length > num.length) return this.clone().iuor(num);
+    return num.clone().iuor(this);
+  };
+
+  // And `num` with `this` in-place
+  BN.prototype.iuand = function iuand (num) {
+    // b = min-length(num, this)
+    var b;
+    if (this.length > num.length) {
+      b = num;
+    } else {
+      b = this;
+    }
+
+    for (var i = 0; i < b.length; i++) {
+      this.words[i] = this.words[i] & num.words[i];
+    }
+
+    this.length = b.length;
+
+    return this.strip();
+  };
+
+  BN.prototype.iand = function iand (num) {
+    assert((this.negative | num.negative) === 0);
+    return this.iuand(num);
+  };
+
+  // And `num` with `this`
+  BN.prototype.and = function and (num) {
+    if (this.length > num.length) return this.clone().iand(num);
+    return num.clone().iand(this);
+  };
+
+  BN.prototype.uand = function uand (num) {
+    if (this.length > num.length) return this.clone().iuand(num);
+    return num.clone().iuand(this);
+  };
+
+  // Xor `num` with `this` in-place
+  BN.prototype.iuxor = function iuxor (num) {
+    // a.length > b.length
+    var a;
+    var b;
+    if (this.length > num.length) {
+      a = this;
+      b = num;
+    } else {
+      a = num;
+      b = this;
+    }
+
+    for (var i = 0; i < b.length; i++) {
+      this.words[i] = a.words[i] ^ b.words[i];
+    }
+
+    if (this !== a) {
+      for (; i < a.length; i++) {
+        this.words[i] = a.words[i];
+      }
+    }
+
+    this.length = a.length;
+
+    return this.strip();
+  };
+
+  BN.prototype.ixor = function ixor (num) {
+    assert((this.negative | num.negative) === 0);
+    return this.iuxor(num);
+  };
+
+  // Xor `num` with `this`
+  BN.prototype.xor = function xor (num) {
+    if (this.length > num.length) return this.clone().ixor(num);
+    return num.clone().ixor(this);
+  };
+
+  BN.prototype.uxor = function uxor (num) {
+    if (this.length > num.length) return this.clone().iuxor(num);
+    return num.clone().iuxor(this);
+  };
+
+  // Not ``this`` with ``width`` bitwidth
+  BN.prototype.inotn = function inotn (width) {
+    assert(typeof width === 'number' && width >= 0);
+
+    var bytesNeeded = Math.ceil(width / 26) | 0;
+    var bitsLeft = width % 26;
+
+    // Extend the buffer with leading zeroes
+    this._expand(bytesNeeded);
+
+    if (bitsLeft > 0) {
+      bytesNeeded--;
+    }
+
+    // Handle complete words
+    for (var i = 0; i < bytesNeeded; i++) {
+      this.words[i] = ~this.words[i] & 0x3ffffff;
+    }
+
+    // Handle the residue
+    if (bitsLeft > 0) {
+      this.words[i] = ~this.words[i] & (0x3ffffff >> (26 - bitsLeft));
+    }
+
+    // And remove leading zeroes
+    return this.strip();
+  };
+
+  BN.prototype.notn = function notn (width) {
+    return this.clone().inotn(width);
+  };
+
+  // Set `bit` of `this`
+  BN.prototype.setn = function setn (bit, val) {
+    assert(typeof bit === 'number' && bit >= 0);
+
+    var off = (bit / 26) | 0;
+    var wbit = bit % 26;
+
+    this._expand(off + 1);
+
+    if (val) {
+      this.words[off] = this.words[off] | (1 << wbit);
+    } else {
+      this.words[off] = this.words[off] & ~(1 << wbit);
+    }
+
+    return this.strip();
+  };
+
+  // Add `num` to `this` in-place
+  BN.prototype.iadd = function iadd (num) {
+    var r;
+
+    // negative + positive
+    if (this.negative !== 0 && num.negative === 0) {
+      this.negative = 0;
+      r = this.isub(num);
+      this.negative ^= 1;
+      return this._normSign();
+
+    // positive + negative
+    } else if (this.negative === 0 && num.negative !== 0) {
+      num.negative = 0;
+      r = this.isub(num);
+      num.negative = 1;
+      return r._normSign();
+    }
+
+    // a.length > b.length
+    var a, b;
+    if (this.length > num.length) {
+      a = this;
+      b = num;
+    } else {
+      a = num;
+      b = this;
+    }
+
+    var carry = 0;
+    for (var i = 0; i < b.length; i++) {
+      r = (a.words[i] | 0) + (b.words[i] | 0) + carry;
+      this.words[i] = r & 0x3ffffff;
+      carry = r >>> 26;
+    }
+    for (; carry !== 0 && i < a.length; i++) {
+      r = (a.words[i] | 0) + carry;
+      this.words[i] = r & 0x3ffffff;
+      carry = r >>> 26;
+    }
+
+    this.length = a.length;
+    if (carry !== 0) {
+      this.words[this.length] = carry;
+      this.length++;
+    // Copy the rest of the words
+    } else if (a !== this) {
+      for (; i < a.length; i++) {
+        this.words[i] = a.words[i];
+      }
+    }
+
+    return this;
+  };
+
+  // Add `num` to `this`
+  BN.prototype.add = function add (num) {
+    var res;
+    if (num.negative !== 0 && this.negative === 0) {
+      num.negative = 0;
+      res = this.sub(num);
+      num.negative ^= 1;
+      return res;
+    } else if (num.negative === 0 && this.negative !== 0) {
+      this.negative = 0;
+      res = num.sub(this);
+      this.negative = 1;
+      return res;
+    }
+
+    if (this.length > num.length) return this.clone().iadd(num);
+
+    return num.clone().iadd(this);
+  };
+
+  // Subtract `num` from `this` in-place
+  BN.prototype.isub = function isub (num) {
+    // this - (-num) = this + num
+    if (num.negative !== 0) {
+      num.negative = 0;
+      var r = this.iadd(num);
+      num.negative = 1;
+      return r._normSign();
+
+    // -this - num = -(this + num)
+    } else if (this.negative !== 0) {
+      this.negative = 0;
+      this.iadd(num);
+      this.negative = 1;
+      return this._normSign();
+    }
+
+    // At this point both numbers are positive
+    var cmp = this.cmp(num);
+
+    // Optimization - zeroify
+    if (cmp === 0) {
+      this.negative = 0;
+      this.length = 1;
+      this.words[0] = 0;
+      return this;
+    }
+
+    // a > b
+    var a, b;
+    if (cmp > 0) {
+      a = this;
+      b = num;
+    } else {
+      a = num;
+      b = this;
+    }
+
+    var carry = 0;
+    for (var i = 0; i < b.length; i++) {
+      r = (a.words[i] | 0) - (b.words[i] | 0) + carry;
+      carry = r >> 26;
+      this.words[i] = r & 0x3ffffff;
+    }
+    for (; carry !== 0 && i < a.length; i++) {
+      r = (a.words[i] | 0) + carry;
+      carry = r >> 26;
+      this.words[i] = r & 0x3ffffff;
+    }
+
+    // Copy rest of the words
+    if (carry === 0 && i < a.length && a !== this) {
+      for (; i < a.length; i++) {
+        this.words[i] = a.words[i];
+      }
+    }
+
+    this.length = Math.max(this.length, i);
+
+    if (a !== this) {
+      this.negative = 1;
+    }
+
+    return this.strip();
+  };
+
+  // Subtract `num` from `this`
+  BN.prototype.sub = function sub (num) {
+    return this.clone().isub(num);
+  };
+
+  function smallMulTo (self, num, out) {
+    out.negative = num.negative ^ self.negative;
+    var len = (self.length + num.length) | 0;
+    out.length = len;
+    len = (len - 1) | 0;
+
+    // Peel one iteration (compiler can't do it, because of code complexity)
+    var a = self.words[0] | 0;
+    var b = num.words[0] | 0;
+    var r = a * b;
+
+    var lo = r & 0x3ffffff;
+    var carry = (r / 0x4000000) | 0;
+    out.words[0] = lo;
+
+    for (var k = 1; k < len; k++) {
+      // Sum all words with the same `i + j = k` and accumulate `ncarry`,
+      // note that ncarry could be >= 0x3ffffff
+      var ncarry = carry >>> 26;
+      var rword = carry & 0x3ffffff;
+      var maxJ = Math.min(k, num.length - 1);
+      for (var j = Math.max(0, k - self.length + 1); j <= maxJ; j++) {
+        var i = (k - j) | 0;
+        a = self.words[i] | 0;
+        b = num.words[j] | 0;
+        r = a * b + rword;
+        ncarry += (r / 0x4000000) | 0;
+        rword = r & 0x3ffffff;
+      }
+      out.words[k] = rword | 0;
+      carry = ncarry | 0;
+    }
+    if (carry !== 0) {
+      out.words[k] = carry | 0;
+    } else {
+      out.length--;
+    }
+
+    return out.strip();
+  }
+
+  // TODO(indutny): it may be reasonable to omit it for users who don't need
+  // to work with 256-bit numbers, otherwise it gives 20% improvement for 256-bit
+  // multiplication (like elliptic secp256k1).
+  var comb10MulTo = function comb10MulTo (self, num, out) {
+    var a = self.words;
+    var b = num.words;
+    var o = out.words;
+    var c = 0;
+    var lo;
+    var mid;
+    var hi;
+    var a0 = a[0] | 0;
+    var al0 = a0 & 0x1fff;
+    var ah0 = a0 >>> 13;
+    var a1 = a[1] | 0;
+    var al1 = a1 & 0x1fff;
+    var ah1 = a1 >>> 13;
+    var a2 = a[2] | 0;
+    var al2 = a2 & 0x1fff;
+    var ah2 = a2 >>> 13;
+    var a3 = a[3] | 0;
+    var al3 = a3 & 0x1fff;
+    var ah3 = a3 >>> 13;
+    var a4 = a[4] | 0;
+    var al4 = a4 & 0x1fff;
+    var ah4 = a4 >>> 13;
+    var a5 = a[5] | 0;
+    var al5 = a5 & 0x1fff;
+    var ah5 = a5 >>> 13;
+    var a6 = a[6] | 0;
+    var al6 = a6 & 0x1fff;
+    var ah6 = a6 >>> 13;
+    var a7 = a[7] | 0;
+    var al7 = a7 & 0x1fff;
+    var ah7 = a7 >>> 13;
+    var a8 = a[8] | 0;
+    var al8 = a8 & 0x1fff;
+    var ah8 = a8 >>> 13;
+    var a9 = a[9] | 0;
+    var al9 = a9 & 0x1fff;
+    var ah9 = a9 >>> 13;
+    var b0 = b[0] | 0;
+    var bl0 = b0 & 0x1fff;
+    var bh0 = b0 >>> 13;
+    var b1 = b[1] | 0;
+    var bl1 = b1 & 0x1fff;
+    var bh1 = b1 >>> 13;
+    var b2 = b[2] | 0;
+    var bl2 = b2 & 0x1fff;
+    var bh2 = b2 >>> 13;
+    var b3 = b[3] | 0;
+    var bl3 = b3 & 0x1fff;
+    var bh3 = b3 >>> 13;
+    var b4 = b[4] | 0;
+    var bl4 = b4 & 0x1fff;
+    var bh4 = b4 >>> 13;
+    var b5 = b[5] | 0;
+    var bl5 = b5 & 0x1fff;
+    var bh5 = b5 >>> 13;
+    var b6 = b[6] | 0;
+    var bl6 = b6 & 0x1fff;
+    var bh6 = b6 >>> 13;
+    var b7 = b[7] | 0;
+    var bl7 = b7 & 0x1fff;
+    var bh7 = b7 >>> 13;
+    var b8 = b[8] | 0;
+    var bl8 = b8 & 0x1fff;
+    var bh8 = b8 >>> 13;
+    var b9 = b[9] | 0;
+    var bl9 = b9 & 0x1fff;
+    var bh9 = b9 >>> 13;
+
+    out.negative = self.negative ^ num.negative;
+    out.length = 19;
+    /* k = 0 */
+    lo = Math.imul(al0, bl0);
+    mid = Math.imul(al0, bh0);
+    mid = (mid + Math.imul(ah0, bl0)) | 0;
+    hi = Math.imul(ah0, bh0);
+    var w0 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w0 >>> 26)) | 0;
+    w0 &= 0x3ffffff;
+    /* k = 1 */
+    lo = Math.imul(al1, bl0);
+    mid = Math.imul(al1, bh0);
+    mid = (mid + Math.imul(ah1, bl0)) | 0;
+    hi = Math.imul(ah1, bh0);
+    lo = (lo + Math.imul(al0, bl1)) | 0;
+    mid = (mid + Math.imul(al0, bh1)) | 0;
+    mid = (mid + Math.imul(ah0, bl1)) | 0;
+    hi = (hi + Math.imul(ah0, bh1)) | 0;
+    var w1 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w1 >>> 26)) | 0;
+    w1 &= 0x3ffffff;
+    /* k = 2 */
+    lo = Math.imul(al2, bl0);
+    mid = Math.imul(al2, bh0);
+    mid = (mid + Math.imul(ah2, bl0)) | 0;
+    hi = Math.imul(ah2, bh0);
+    lo = (lo + Math.imul(al1, bl1)) | 0;
+    mid = (mid + Math.imul(al1, bh1)) | 0;
+    mid = (mid + Math.imul(ah1, bl1)) | 0;
+    hi = (hi + Math.imul(ah1, bh1)) | 0;
+    lo = (lo + Math.imul(al0, bl2)) | 0;
+    mid = (mid + Math.imul(al0, bh2)) | 0;
+    mid = (mid + Math.imul(ah0, bl2)) | 0;
+    hi = (hi + Math.imul(ah0, bh2)) | 0;
+    var w2 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w2 >>> 26)) | 0;
+    w2 &= 0x3ffffff;
+    /* k = 3 */
+    lo = Math.imul(al3, bl0);
+    mid = Math.imul(al3, bh0);
+    mid = (mid + Math.imul(ah3, bl0)) | 0;
+    hi = Math.imul(ah3, bh0);
+    lo = (lo + Math.imul(al2, bl1)) | 0;
+    mid = (mid + Math.imul(al2, bh1)) | 0;
+    mid = (mid + Math.imul(ah2, bl1)) | 0;
+    hi = (hi + Math.imul(ah2, bh1)) | 0;
+    lo = (lo + Math.imul(al1, bl2)) | 0;
+    mid = (mid + Math.imul(al1, bh2)) | 0;
+    mid = (mid + Math.imul(ah1, bl2)) | 0;
+    hi = (hi + Math.imul(ah1, bh2)) | 0;
+    lo = (lo + Math.imul(al0, bl3)) | 0;
+    mid = (mid + Math.imul(al0, bh3)) | 0;
+    mid = (mid + Math.imul(ah0, bl3)) | 0;
+    hi = (hi + Math.imul(ah0, bh3)) | 0;
+    var w3 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w3 >>> 26)) | 0;
+    w3 &= 0x3ffffff;
+    /* k = 4 */
+    lo = Math.imul(al4, bl0);
+    mid = Math.imul(al4, bh0);
+    mid = (mid + Math.imul(ah4, bl0)) | 0;
+    hi = Math.imul(ah4, bh0);
+    lo = (lo + Math.imul(al3, bl1)) | 0;
+    mid = (mid + Math.imul(al3, bh1)) | 0;
+    mid = (mid + Math.imul(ah3, bl1)) | 0;
+    hi = (hi + Math.imul(ah3, bh1)) | 0;
+    lo = (lo + Math.imul(al2, bl2)) | 0;
+    mid = (mid + Math.imul(al2, bh2)) | 0;
+    mid = (mid + Math.imul(ah2, bl2)) | 0;
+    hi = (hi + Math.imul(ah2, bh2)) | 0;
+    lo = (lo + Math.imul(al1, bl3)) | 0;
+    mid = (mid + Math.imul(al1, bh3)) | 0;
+    mid = (mid + Math.imul(ah1, bl3)) | 0;
+    hi = (hi + Math.imul(ah1, bh3)) | 0;
+    lo = (lo + Math.imul(al0, bl4)) | 0;
+    mid = (mid + Math.imul(al0, bh4)) | 0;
+    mid = (mid + Math.imul(ah0, bl4)) | 0;
+    hi = (hi + Math.imul(ah0, bh4)) | 0;
+    var w4 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w4 >>> 26)) | 0;
+    w4 &= 0x3ffffff;
+    /* k = 5 */
+    lo = Math.imul(al5, bl0);
+    mid = Math.imul(al5, bh0);
+    mid = (mid + Math.imul(ah5, bl0)) | 0;
+    hi = Math.imul(ah5, bh0);
+    lo = (lo + Math.imul(al4, bl1)) | 0;
+    mid = (mid + Math.imul(al4, bh1)) | 0;
+    mid = (mid + Math.imul(ah4, bl1)) | 0;
+    hi = (hi + Math.imul(ah4, bh1)) | 0;
+    lo = (lo + Math.imul(al3, bl2)) | 0;
+    mid = (mid + Math.imul(al3, bh2)) | 0;
+    mid = (mid + Math.imul(ah3, bl2)) | 0;
+    hi = (hi + Math.imul(ah3, bh2)) | 0;
+    lo = (lo + Math.imul(al2, bl3)) | 0;
+    mid = (mid + Math.imul(al2, bh3)) | 0;
+    mid = (mid + Math.imul(ah2, bl3)) | 0;
+    hi = (hi + Math.imul(ah2, bh3)) | 0;
+    lo = (lo + Math.imul(al1, bl4)) | 0;
+    mid = (mid + Math.imul(al1, bh4)) | 0;
+    mid = (mid + Math.imul(ah1, bl4)) | 0;
+    hi = (hi + Math.imul(ah1, bh4)) | 0;
+    lo = (lo + Math.imul(al0, bl5)) | 0;
+    mid = (mid + Math.imul(al0, bh5)) | 0;
+    mid = (mid + Math.imul(ah0, bl5)) | 0;
+    hi = (hi + Math.imul(ah0, bh5)) | 0;
+    var w5 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w5 >>> 26)) | 0;
+    w5 &= 0x3ffffff;
+    /* k = 6 */
+    lo = Math.imul(al6, bl0);
+    mid = Math.imul(al6, bh0);
+    mid = (mid + Math.imul(ah6, bl0)) | 0;
+    hi = Math.imul(ah6, bh0);
+    lo = (lo + Math.imul(al5, bl1)) | 0;
+    mid = (mid + Math.imul(al5, bh1)) | 0;
+    mid = (mid + Math.imul(ah5, bl1)) | 0;
+    hi = (hi + Math.imul(ah5, bh1)) | 0;
+    lo = (lo + Math.imul(al4, bl2)) | 0;
+    mid = (mid + Math.imul(al4, bh2)) | 0;
+    mid = (mid + Math.imul(ah4, bl2)) | 0;
+    hi = (hi + Math.imul(ah4, bh2)) | 0;
+    lo = (lo + Math.imul(al3, bl3)) | 0;
+    mid = (mid + Math.imul(al3, bh3)) | 0;
+    mid = (mid + Math.imul(ah3, bl3)) | 0;
+    hi = (hi + Math.imul(ah3, bh3)) | 0;
+    lo = (lo + Math.imul(al2, bl4)) | 0;
+    mid = (mid + Math.imul(al2, bh4)) | 0;
+    mid = (mid + Math.imul(ah2, bl4)) | 0;
+    hi = (hi + Math.imul(ah2, bh4)) | 0;
+    lo = (lo + Math.imul(al1, bl5)) | 0;
+    mid = (mid + Math.imul(al1, bh5)) | 0;
+    mid = (mid + Math.imul(ah1, bl5)) | 0;
+    hi = (hi + Math.imul(ah1, bh5)) | 0;
+    lo = (lo + Math.imul(al0, bl6)) | 0;
+    mid = (mid + Math.imul(al0, bh6)) | 0;
+    mid = (mid + Math.imul(ah0, bl6)) | 0;
+    hi = (hi + Math.imul(ah0, bh6)) | 0;
+    var w6 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w6 >>> 26)) | 0;
+    w6 &= 0x3ffffff;
+    /* k = 7 */
+    lo = Math.imul(al7, bl0);
+    mid = Math.imul(al7, bh0);
+    mid = (mid + Math.imul(ah7, bl0)) | 0;
+    hi = Math.imul(ah7, bh0);
+    lo = (lo + Math.imul(al6, bl1)) | 0;
+    mid = (mid + Math.imul(al6, bh1)) | 0;
+    mid = (mid + Math.imul(ah6, bl1)) | 0;
+    hi = (hi + Math.imul(ah6, bh1)) | 0;
+    lo = (lo + Math.imul(al5, bl2)) | 0;
+    mid = (mid + Math.imul(al5, bh2)) | 0;
+    mid = (mid + Math.imul(ah5, bl2)) | 0;
+    hi = (hi + Math.imul(ah5, bh2)) | 0;
+    lo = (lo + Math.imul(al4, bl3)) | 0;
+    mid = (mid + Math.imul(al4, bh3)) | 0;
+    mid = (mid + Math.imul(ah4, bl3)) | 0;
+    hi = (hi + Math.imul(ah4, bh3)) | 0;
+    lo = (lo + Math.imul(al3, bl4)) | 0;
+    mid = (mid + Math.imul(al3, bh4)) | 0;
+    mid = (mid + Math.imul(ah3, bl4)) | 0;
+    hi = (hi + Math.imul(ah3, bh4)) | 0;
+    lo = (lo + Math.imul(al2, bl5)) | 0;
+    mid = (mid + Math.imul(al2, bh5)) | 0;
+    mid = (mid + Math.imul(ah2, bl5)) | 0;
+    hi = (hi + Math.imul(ah2, bh5)) | 0;
+    lo = (lo + Math.imul(al1, bl6)) | 0;
+    mid = (mid + Math.imul(al1, bh6)) | 0;
+    mid = (mid + Math.imul(ah1, bl6)) | 0;
+    hi = (hi + Math.imul(ah1, bh6)) | 0;
+    lo = (lo + Math.imul(al0, bl7)) | 0;
+    mid = (mid + Math.imul(al0, bh7)) | 0;
+    mid = (mid + Math.imul(ah0, bl7)) | 0;
+    hi = (hi + Math.imul(ah0, bh7)) | 0;
+    var w7 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w7 >>> 26)) | 0;
+    w7 &= 0x3ffffff;
+    /* k = 8 */
+    lo = Math.imul(al8, bl0);
+    mid = Math.imul(al8, bh0);
+    mid = (mid + Math.imul(ah8, bl0)) | 0;
+    hi = Math.imul(ah8, bh0);
+    lo = (lo + Math.imul(al7, bl1)) | 0;
+    mid = (mid + Math.imul(al7, bh1)) | 0;
+    mid = (mid + Math.imul(ah7, bl1)) | 0;
+    hi = (hi + Math.imul(ah7, bh1)) | 0;
+    lo = (lo + Math.imul(al6, bl2)) | 0;
+    mid = (mid + Math.imul(al6, bh2)) | 0;
+    mid = (mid + Math.imul(ah6, bl2)) | 0;
+    hi = (hi + Math.imul(ah6, bh2)) | 0;
+    lo = (lo + Math.imul(al5, bl3)) | 0;
+    mid = (mid + Math.imul(al5, bh3)) | 0;
+    mid = (mid + Math.imul(ah5, bl3)) | 0;
+    hi = (hi + Math.imul(ah5, bh3)) | 0;
+    lo = (lo + Math.imul(al4, bl4)) | 0;
+    mid = (mid + Math.imul(al4, bh4)) | 0;
+    mid = (mid + Math.imul(ah4, bl4)) | 0;
+    hi = (hi + Math.imul(ah4, bh4)) | 0;
+    lo = (lo + Math.imul(al3, bl5)) | 0;
+    mid = (mid + Math.imul(al3, bh5)) | 0;
+    mid = (mid + Math.imul(ah3, bl5)) | 0;
+    hi = (hi + Math.imul(ah3, bh5)) | 0;
+    lo = (lo + Math.imul(al2, bl6)) | 0;
+    mid = (mid + Math.imul(al2, bh6)) | 0;
+    mid = (mid + Math.imul(ah2, bl6)) | 0;
+    hi = (hi + Math.imul(ah2, bh6)) | 0;
+    lo = (lo + Math.imul(al1, bl7)) | 0;
+    mid = (mid + Math.imul(al1, bh7)) | 0;
+    mid = (mid + Math.imul(ah1, bl7)) | 0;
+    hi = (hi + Math.imul(ah1, bh7)) | 0;
+    lo = (lo + Math.imul(al0, bl8)) | 0;
+    mid = (mid + Math.imul(al0, bh8)) | 0;
+    mid = (mid + Math.imul(ah0, bl8)) | 0;
+    hi = (hi + Math.imul(ah0, bh8)) | 0;
+    var w8 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w8 >>> 26)) | 0;
+    w8 &= 0x3ffffff;
+    /* k = 9 */
+    lo = Math.imul(al9, bl0);
+    mid = Math.imul(al9, bh0);
+    mid = (mid + Math.imul(ah9, bl0)) | 0;
+    hi = Math.imul(ah9, bh0);
+    lo = (lo + Math.imul(al8, bl1)) | 0;
+    mid = (mid + Math.imul(al8, bh1)) | 0;
+    mid = (mid + Math.imul(ah8, bl1)) | 0;
+    hi = (hi + Math.imul(ah8, bh1)) | 0;
+    lo = (lo + Math.imul(al7, bl2)) | 0;
+    mid = (mid + Math.imul(al7, bh2)) | 0;
+    mid = (mid + Math.imul(ah7, bl2)) | 0;
+    hi = (hi + Math.imul(ah7, bh2)) | 0;
+    lo = (lo + Math.imul(al6, bl3)) | 0;
+    mid = (mid + Math.imul(al6, bh3)) | 0;
+    mid = (mid + Math.imul(ah6, bl3)) | 0;
+    hi = (hi + Math.imul(ah6, bh3)) | 0;
+    lo = (lo + Math.imul(al5, bl4)) | 0;
+    mid = (mid + Math.imul(al5, bh4)) | 0;
+    mid = (mid + Math.imul(ah5, bl4)) | 0;
+    hi = (hi + Math.imul(ah5, bh4)) | 0;
+    lo = (lo + Math.imul(al4, bl5)) | 0;
+    mid = (mid + Math.imul(al4, bh5)) | 0;
+    mid = (mid + Math.imul(ah4, bl5)) | 0;
+    hi = (hi + Math.imul(ah4, bh5)) | 0;
+    lo = (lo + Math.imul(al3, bl6)) | 0;
+    mid = (mid + Math.imul(al3, bh6)) | 0;
+    mid = (mid + Math.imul(ah3, bl6)) | 0;
+    hi = (hi + Math.imul(ah3, bh6)) | 0;
+    lo = (lo + Math.imul(al2, bl7)) | 0;
+    mid = (mid + Math.imul(al2, bh7)) | 0;
+    mid = (mid + Math.imul(ah2, bl7)) | 0;
+    hi = (hi + Math.imul(ah2, bh7)) | 0;
+    lo = (lo + Math.imul(al1, bl8)) | 0;
+    mid = (mid + Math.imul(al1, bh8)) | 0;
+    mid = (mid + Math.imul(ah1, bl8)) | 0;
+    hi = (hi + Math.imul(ah1, bh8)) | 0;
+    lo = (lo + Math.imul(al0, bl9)) | 0;
+    mid = (mid + Math.imul(al0, bh9)) | 0;
+    mid = (mid + Math.imul(ah0, bl9)) | 0;
+    hi = (hi + Math.imul(ah0, bh9)) | 0;
+    var w9 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w9 >>> 26)) | 0;
+    w9 &= 0x3ffffff;
+    /* k = 10 */
+    lo = Math.imul(al9, bl1);
+    mid = Math.imul(al9, bh1);
+    mid = (mid + Math.imul(ah9, bl1)) | 0;
+    hi = Math.imul(ah9, bh1);
+    lo = (lo + Math.imul(al8, bl2)) | 0;
+    mid = (mid + Math.imul(al8, bh2)) | 0;
+    mid = (mid + Math.imul(ah8, bl2)) | 0;
+    hi = (hi + Math.imul(ah8, bh2)) | 0;
+    lo = (lo + Math.imul(al7, bl3)) | 0;
+    mid = (mid + Math.imul(al7, bh3)) | 0;
+    mid = (mid + Math.imul(ah7, bl3)) | 0;
+    hi = (hi + Math.imul(ah7, bh3)) | 0;
+    lo = (lo + Math.imul(al6, bl4)) | 0;
+    mid = (mid + Math.imul(al6, bh4)) | 0;
+    mid = (mid + Math.imul(ah6, bl4)) | 0;
+    hi = (hi + Math.imul(ah6, bh4)) | 0;
+    lo = (lo + Math.imul(al5, bl5)) | 0;
+    mid = (mid + Math.imul(al5, bh5)) | 0;
+    mid = (mid + Math.imul(ah5, bl5)) | 0;
+    hi = (hi + Math.imul(ah5, bh5)) | 0;
+    lo = (lo + Math.imul(al4, bl6)) | 0;
+    mid = (mid + Math.imul(al4, bh6)) | 0;
+    mid = (mid + Math.imul(ah4, bl6)) | 0;
+    hi = (hi + Math.imul(ah4, bh6)) | 0;
+    lo = (lo + Math.imul(al3, bl7)) | 0;
+    mid = (mid + Math.imul(al3, bh7)) | 0;
+    mid = (mid + Math.imul(ah3, bl7)) | 0;
+    hi = (hi + Math.imul(ah3, bh7)) | 0;
+    lo = (lo + Math.imul(al2, bl8)) | 0;
+    mid = (mid + Math.imul(al2, bh8)) | 0;
+    mid = (mid + Math.imul(ah2, bl8)) | 0;
+    hi = (hi + Math.imul(ah2, bh8)) | 0;
+    lo = (lo + Math.imul(al1, bl9)) | 0;
+    mid = (mid + Math.imul(al1, bh9)) | 0;
+    mid = (mid + Math.imul(ah1, bl9)) | 0;
+    hi = (hi + Math.imul(ah1, bh9)) | 0;
+    var w10 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w10 >>> 26)) | 0;
+    w10 &= 0x3ffffff;
+    /* k = 11 */
+    lo = Math.imul(al9, bl2);
+    mid = Math.imul(al9, bh2);
+    mid = (mid + Math.imul(ah9, bl2)) | 0;
+    hi = Math.imul(ah9, bh2);
+    lo = (lo + Math.imul(al8, bl3)) | 0;
+    mid = (mid + Math.imul(al8, bh3)) | 0;
+    mid = (mid + Math.imul(ah8, bl3)) | 0;
+    hi = (hi + Math.imul(ah8, bh3)) | 0;
+    lo = (lo + Math.imul(al7, bl4)) | 0;
+    mid = (mid + Math.imul(al7, bh4)) | 0;
+    mid = (mid + Math.imul(ah7, bl4)) | 0;
+    hi = (hi + Math.imul(ah7, bh4)) | 0;
+    lo = (lo + Math.imul(al6, bl5)) | 0;
+    mid = (mid + Math.imul(al6, bh5)) | 0;
+    mid = (mid + Math.imul(ah6, bl5)) | 0;
+    hi = (hi + Math.imul(ah6, bh5)) | 0;
+    lo = (lo + Math.imul(al5, bl6)) | 0;
+    mid = (mid + Math.imul(al5, bh6)) | 0;
+    mid = (mid + Math.imul(ah5, bl6)) | 0;
+    hi = (hi + Math.imul(ah5, bh6)) | 0;
+    lo = (lo + Math.imul(al4, bl7)) | 0;
+    mid = (mid + Math.imul(al4, bh7)) | 0;
+    mid = (mid + Math.imul(ah4, bl7)) | 0;
+    hi = (hi + Math.imul(ah4, bh7)) | 0;
+    lo = (lo + Math.imul(al3, bl8)) | 0;
+    mid = (mid + Math.imul(al3, bh8)) | 0;
+    mid = (mid + Math.imul(ah3, bl8)) | 0;
+    hi = (hi + Math.imul(ah3, bh8)) | 0;
+    lo = (lo + Math.imul(al2, bl9)) | 0;
+    mid = (mid + Math.imul(al2, bh9)) | 0;
+    mid = (mid + Math.imul(ah2, bl9)) | 0;
+    hi = (hi + Math.imul(ah2, bh9)) | 0;
+    var w11 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w11 >>> 26)) | 0;
+    w11 &= 0x3ffffff;
+    /* k = 12 */
+    lo = Math.imul(al9, bl3);
+    mid = Math.imul(al9, bh3);
+    mid = (mid + Math.imul(ah9, bl3)) | 0;
+    hi = Math.imul(ah9, bh3);
+    lo = (lo + Math.imul(al8, bl4)) | 0;
+    mid = (mid + Math.imul(al8, bh4)) | 0;
+    mid = (mid + Math.imul(ah8, bl4)) | 0;
+    hi = (hi + Math.imul(ah8, bh4)) | 0;
+    lo = (lo + Math.imul(al7, bl5)) | 0;
+    mid = (mid + Math.imul(al7, bh5)) | 0;
+    mid = (mid + Math.imul(ah7, bl5)) | 0;
+    hi = (hi + Math.imul(ah7, bh5)) | 0;
+    lo = (lo + Math.imul(al6, bl6)) | 0;
+    mid = (mid + Math.imul(al6, bh6)) | 0;
+    mid = (mid + Math.imul(ah6, bl6)) | 0;
+    hi = (hi + Math.imul(ah6, bh6)) | 0;
+    lo = (lo + Math.imul(al5, bl7)) | 0;
+    mid = (mid + Math.imul(al5, bh7)) | 0;
+    mid = (mid + Math.imul(ah5, bl7)) | 0;
+    hi = (hi + Math.imul(ah5, bh7)) | 0;
+    lo = (lo + Math.imul(al4, bl8)) | 0;
+    mid = (mid + Math.imul(al4, bh8)) | 0;
+    mid = (mid + Math.imul(ah4, bl8)) | 0;
+    hi = (hi + Math.imul(ah4, bh8)) | 0;
+    lo = (lo + Math.imul(al3, bl9)) | 0;
+    mid = (mid + Math.imul(al3, bh9)) | 0;
+    mid = (mid + Math.imul(ah3, bl9)) | 0;
+    hi = (hi + Math.imul(ah3, bh9)) | 0;
+    var w12 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w12 >>> 26)) | 0;
+    w12 &= 0x3ffffff;
+    /* k = 13 */
+    lo = Math.imul(al9, bl4);
+    mid = Math.imul(al9, bh4);
+    mid = (mid + Math.imul(ah9, bl4)) | 0;
+    hi = Math.imul(ah9, bh4);
+    lo = (lo + Math.imul(al8, bl5)) | 0;
+    mid = (mid + Math.imul(al8, bh5)) | 0;
+    mid = (mid + Math.imul(ah8, bl5)) | 0;
+    hi = (hi + Math.imul(ah8, bh5)) | 0;
+    lo = (lo + Math.imul(al7, bl6)) | 0;
+    mid = (mid + Math.imul(al7, bh6)) | 0;
+    mid = (mid + Math.imul(ah7, bl6)) | 0;
+    hi = (hi + Math.imul(ah7, bh6)) | 0;
+    lo = (lo + Math.imul(al6, bl7)) | 0;
+    mid = (mid + Math.imul(al6, bh7)) | 0;
+    mid = (mid + Math.imul(ah6, bl7)) | 0;
+    hi = (hi + Math.imul(ah6, bh7)) | 0;
+    lo = (lo + Math.imul(al5, bl8)) | 0;
+    mid = (mid + Math.imul(al5, bh8)) | 0;
+    mid = (mid + Math.imul(ah5, bl8)) | 0;
+    hi = (hi + Math.imul(ah5, bh8)) | 0;
+    lo = (lo + Math.imul(al4, bl9)) | 0;
+    mid = (mid + Math.imul(al4, bh9)) | 0;
+    mid = (mid + Math.imul(ah4, bl9)) | 0;
+    hi = (hi + Math.imul(ah4, bh9)) | 0;
+    var w13 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w13 >>> 26)) | 0;
+    w13 &= 0x3ffffff;
+    /* k = 14 */
+    lo = Math.imul(al9, bl5);
+    mid = Math.imul(al9, bh5);
+    mid = (mid + Math.imul(ah9, bl5)) | 0;
+    hi = Math.imul(ah9, bh5);
+    lo = (lo + Math.imul(al8, bl6)) | 0;
+    mid = (mid + Math.imul(al8, bh6)) | 0;
+    mid = (mid + Math.imul(ah8, bl6)) | 0;
+    hi = (hi + Math.imul(ah8, bh6)) | 0;
+    lo = (lo + Math.imul(al7, bl7)) | 0;
+    mid = (mid + Math.imul(al7, bh7)) | 0;
+    mid = (mid + Math.imul(ah7, bl7)) | 0;
+    hi = (hi + Math.imul(ah7, bh7)) | 0;
+    lo = (lo + Math.imul(al6, bl8)) | 0;
+    mid = (mid + Math.imul(al6, bh8)) | 0;
+    mid = (mid + Math.imul(ah6, bl8)) | 0;
+    hi = (hi + Math.imul(ah6, bh8)) | 0;
+    lo = (lo + Math.imul(al5, bl9)) | 0;
+    mid = (mid + Math.imul(al5, bh9)) | 0;
+    mid = (mid + Math.imul(ah5, bl9)) | 0;
+    hi = (hi + Math.imul(ah5, bh9)) | 0;
+    var w14 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w14 >>> 26)) | 0;
+    w14 &= 0x3ffffff;
+    /* k = 15 */
+    lo = Math.imul(al9, bl6);
+    mid = Math.imul(al9, bh6);
+    mid = (mid + Math.imul(ah9, bl6)) | 0;
+    hi = Math.imul(ah9, bh6);
+    lo = (lo + Math.imul(al8, bl7)) | 0;
+    mid = (mid + Math.imul(al8, bh7)) | 0;
+    mid = (mid + Math.imul(ah8, bl7)) | 0;
+    hi = (hi + Math.imul(ah8, bh7)) | 0;
+    lo = (lo + Math.imul(al7, bl8)) | 0;
+    mid = (mid + Math.imul(al7, bh8)) | 0;
+    mid = (mid + Math.imul(ah7, bl8)) | 0;
+    hi = (hi + Math.imul(ah7, bh8)) | 0;
+    lo = (lo + Math.imul(al6, bl9)) | 0;
+    mid = (mid + Math.imul(al6, bh9)) | 0;
+    mid = (mid + Math.imul(ah6, bl9)) | 0;
+    hi = (hi + Math.imul(ah6, bh9)) | 0;
+    var w15 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w15 >>> 26)) | 0;
+    w15 &= 0x3ffffff;
+    /* k = 16 */
+    lo = Math.imul(al9, bl7);
+    mid = Math.imul(al9, bh7);
+    mid = (mid + Math.imul(ah9, bl7)) | 0;
+    hi = Math.imul(ah9, bh7);
+    lo = (lo + Math.imul(al8, bl8)) | 0;
+    mid = (mid + Math.imul(al8, bh8)) | 0;
+    mid = (mid + Math.imul(ah8, bl8)) | 0;
+    hi = (hi + Math.imul(ah8, bh8)) | 0;
+    lo = (lo + Math.imul(al7, bl9)) | 0;
+    mid = (mid + Math.imul(al7, bh9)) | 0;
+    mid = (mid + Math.imul(ah7, bl9)) | 0;
+    hi = (hi + Math.imul(ah7, bh9)) | 0;
+    var w16 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w16 >>> 26)) | 0;
+    w16 &= 0x3ffffff;
+    /* k = 17 */
+    lo = Math.imul(al9, bl8);
+    mid = Math.imul(al9, bh8);
+    mid = (mid + Math.imul(ah9, bl8)) | 0;
+    hi = Math.imul(ah9, bh8);
+    lo = (lo + Math.imul(al8, bl9)) | 0;
+    mid = (mid + Math.imul(al8, bh9)) | 0;
+    mid = (mid + Math.imul(ah8, bl9)) | 0;
+    hi = (hi + Math.imul(ah8, bh9)) | 0;
+    var w17 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w17 >>> 26)) | 0;
+    w17 &= 0x3ffffff;
+    /* k = 18 */
+    lo = Math.imul(al9, bl9);
+    mid = Math.imul(al9, bh9);
+    mid = (mid + Math.imul(ah9, bl9)) | 0;
+    hi = Math.imul(ah9, bh9);
+    var w18 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w18 >>> 26)) | 0;
+    w18 &= 0x3ffffff;
+    o[0] = w0;
+    o[1] = w1;
+    o[2] = w2;
+    o[3] = w3;
+    o[4] = w4;
+    o[5] = w5;
+    o[6] = w6;
+    o[7] = w7;
+    o[8] = w8;
+    o[9] = w9;
+    o[10] = w10;
+    o[11] = w11;
+    o[12] = w12;
+    o[13] = w13;
+    o[14] = w14;
+    o[15] = w15;
+    o[16] = w16;
+    o[17] = w17;
+    o[18] = w18;
+    if (c !== 0) {
+      o[19] = c;
+      out.length++;
+    }
+    return out;
+  };
+
+  // Polyfill comb
+  if (!Math.imul) {
+    comb10MulTo = smallMulTo;
+  }
+
+  function bigMulTo (self, num, out) {
+    out.negative = num.negative ^ self.negative;
+    out.length = self.length + num.length;
+
+    var carry = 0;
+    var hncarry = 0;
+    for (var k = 0; k < out.length - 1; k++) {
+      // Sum all words with the same `i + j = k` and accumulate `ncarry`,
+      // note that ncarry could be >= 0x3ffffff
+      var ncarry = hncarry;
+      hncarry = 0;
+      var rword = carry & 0x3ffffff;
+      var maxJ = Math.min(k, num.length - 1);
+      for (var j = Math.max(0, k - self.length + 1); j <= maxJ; j++) {
+        var i = k - j;
+        var a = self.words[i] | 0;
+        var b = num.words[j] | 0;
+        var r = a * b;
+
+        var lo = r & 0x3ffffff;
+        ncarry = (ncarry + ((r / 0x4000000) | 0)) | 0;
+        lo = (lo + rword) | 0;
+        rword = lo & 0x3ffffff;
+        ncarry = (ncarry + (lo >>> 26)) | 0;
+
+        hncarry += ncarry >>> 26;
+        ncarry &= 0x3ffffff;
+      }
+      out.words[k] = rword;
+      carry = ncarry;
+      ncarry = hncarry;
+    }
+    if (carry !== 0) {
+      out.words[k] = carry;
+    } else {
+      out.length--;
+    }
+
+    return out.strip();
+  }
+
+  function jumboMulTo (self, num, out) {
+    var fftm = new FFTM();
+    return fftm.mulp(self, num, out);
+  }
+
+  BN.prototype.mulTo = function mulTo (num, out) {
+    var res;
+    var len = this.length + num.length;
+    if (this.length === 10 && num.length === 10) {
+      res = comb10MulTo(this, num, out);
+    } else if (len < 63) {
+      res = smallMulTo(this, num, out);
+    } else if (len < 1024) {
+      res = bigMulTo(this, num, out);
+    } else {
+      res = jumboMulTo(this, num, out);
+    }
+
+    return res;
+  };
+
+  // Cooley-Tukey algorithm for FFT
+  // slightly revisited to rely on looping instead of recursion
+
+  function FFTM (x, y) {
+    this.x = x;
+    this.y = y;
+  }
+
+  FFTM.prototype.makeRBT = function makeRBT (N) {
+    var t = new Array(N);
+    var l = BN.prototype._countBits(N) - 1;
+    for (var i = 0; i < N; i++) {
+      t[i] = this.revBin(i, l, N);
+    }
+
+    return t;
+  };
+
+  // Returns binary-reversed representation of `x`
+  FFTM.prototype.revBin = function revBin (x, l, N) {
+    if (x === 0 || x === N - 1) return x;
+
+    var rb = 0;
+    for (var i = 0; i < l; i++) {
+      rb |= (x & 1) << (l - i - 1);
+      x >>= 1;
+    }
+
+    return rb;
+  };
+
+  // Performs "tweedling" phase, therefore 'emulating'
+  // behaviour of the recursive algorithm
+  FFTM.prototype.permute = function permute (rbt, rws, iws, rtws, itws, N) {
+    for (var i = 0; i < N; i++) {
+      rtws[i] = rws[rbt[i]];
+      itws[i] = iws[rbt[i]];
+    }
+  };
+
+  FFTM.prototype.transform = function transform (rws, iws, rtws, itws, N, rbt) {
+    this.permute(rbt, rws, iws, rtws, itws, N);
+
+    for (var s = 1; s < N; s <<= 1) {
+      var l = s << 1;
+
+      var rtwdf = Math.cos(2 * Math.PI / l);
+      var itwdf = Math.sin(2 * Math.PI / l);
+
+      for (var p = 0; p < N; p += l) {
+        var rtwdf_ = rtwdf;
+        var itwdf_ = itwdf;
+
+        for (var j = 0; j < s; j++) {
+          var re = rtws[p + j];
+          var ie = itws[p + j];
+
+          var ro = rtws[p + j + s];
+          var io = itws[p + j + s];
+
+          var rx = rtwdf_ * ro - itwdf_ * io;
+
+          io = rtwdf_ * io + itwdf_ * ro;
+          ro = rx;
+
+          rtws[p + j] = re + ro;
+          itws[p + j] = ie + io;
+
+          rtws[p + j + s] = re - ro;
+          itws[p + j + s] = ie - io;
+
+          /* jshint maxdepth : false */
+          if (j !== l) {
+            rx = rtwdf * rtwdf_ - itwdf * itwdf_;
+
+            itwdf_ = rtwdf * itwdf_ + itwdf * rtwdf_;
+            rtwdf_ = rx;
+          }
+        }
+      }
+    }
+  };
+
+  FFTM.prototype.guessLen13b = function guessLen13b (n, m) {
+    var N = Math.max(m, n) | 1;
+    var odd = N & 1;
+    var i = 0;
+    for (N = N / 2 | 0; N; N = N >>> 1) {
+      i++;
+    }
+
+    return 1 << i + 1 + odd;
+  };
+
+  FFTM.prototype.conjugate = function conjugate (rws, iws, N) {
+    if (N <= 1) return;
+
+    for (var i = 0; i < N / 2; i++) {
+      var t = rws[i];
+
+      rws[i] = rws[N - i - 1];
+      rws[N - i - 1] = t;
+
+      t = iws[i];
+
+      iws[i] = -iws[N - i - 1];
+      iws[N - i - 1] = -t;
+    }
+  };
+
+  FFTM.prototype.normalize13b = function normalize13b (ws, N) {
+    var carry = 0;
+    for (var i = 0; i < N / 2; i++) {
+      var w = Math.round(ws[2 * i + 1] / N) * 0x2000 +
+        Math.round(ws[2 * i] / N) +
+        carry;
+
+      ws[i] = w & 0x3ffffff;
+
+      if (w < 0x4000000) {
+        carry = 0;
+      } else {
+        carry = w / 0x4000000 | 0;
+      }
+    }
+
+    return ws;
+  };
+
+  FFTM.prototype.convert13b = function convert13b (ws, len, rws, N) {
+    var carry = 0;
+    for (var i = 0; i < len; i++) {
+      carry = carry + (ws[i] | 0);
+
+      rws[2 * i] = carry & 0x1fff; carry = carry >>> 13;
+      rws[2 * i + 1] = carry & 0x1fff; carry = carry >>> 13;
+    }
+
+    // Pad with zeroes
+    for (i = 2 * len; i < N; ++i) {
+      rws[i] = 0;
+    }
+
+    assert(carry === 0);
+    assert((carry & ~0x1fff) === 0);
+  };
+
+  FFTM.prototype.stub = function stub (N) {
+    var ph = new Array(N);
+    for (var i = 0; i < N; i++) {
+      ph[i] = 0;
+    }
+
+    return ph;
+  };
+
+  FFTM.prototype.mulp = function mulp (x, y, out) {
+    var N = 2 * this.guessLen13b(x.length, y.length);
+
+    var rbt = this.makeRBT(N);
+
+    var _ = this.stub(N);
+
+    var rws = new Array(N);
+    var rwst = new Array(N);
+    var iwst = new Array(N);
+
+    var nrws = new Array(N);
+    var nrwst = new Array(N);
+    var niwst = new Array(N);
+
+    var rmws = out.words;
+    rmws.length = N;
+
+    this.convert13b(x.words, x.length, rws, N);
+    this.convert13b(y.words, y.length, nrws, N);
+
+    this.transform(rws, _, rwst, iwst, N, rbt);
+    this.transform(nrws, _, nrwst, niwst, N, rbt);
+
+    for (var i = 0; i < N; i++) {
+      var rx = rwst[i] * nrwst[i] - iwst[i] * niwst[i];
+      iwst[i] = rwst[i] * niwst[i] + iwst[i] * nrwst[i];
+      rwst[i] = rx;
+    }
+
+    this.conjugate(rwst, iwst, N);
+    this.transform(rwst, iwst, rmws, _, N, rbt);
+    this.conjugate(rmws, _, N);
+    this.normalize13b(rmws, N);
+
+    out.negative = x.negative ^ y.negative;
+    out.length = x.length + y.length;
+    return out.strip();
+  };
+
+  // Multiply `this` by `num`
+  BN.prototype.mul = function mul (num) {
+    var out = new BN(null);
+    out.words = new Array(this.length + num.length);
+    return this.mulTo(num, out);
+  };
+
+  // Multiply employing FFT
+  BN.prototype.mulf = function mulf (num) {
+    var out = new BN(null);
+    out.words = new Array(this.length + num.length);
+    return jumboMulTo(this, num, out);
+  };
+
+  // In-place Multiplication
+  BN.prototype.imul = function imul (num) {
+    return this.clone().mulTo(num, this);
+  };
+
+  BN.prototype.imuln = function imuln (num) {
+    assert(typeof num === 'number');
+    assert(num < 0x4000000);
+
+    // Carry
+    var carry = 0;
+    for (var i = 0; i < this.length; i++) {
+      var w = (this.words[i] | 0) * num;
+      var lo = (w & 0x3ffffff) + (carry & 0x3ffffff);
+      carry >>= 26;
+      carry += (w / 0x4000000) | 0;
+      // NOTE: lo is 27bit maximum
+      carry += lo >>> 26;
+      this.words[i] = lo & 0x3ffffff;
+    }
+
+    if (carry !== 0) {
+      this.words[i] = carry;
+      this.length++;
+    }
+
+    return this;
+  };
+
+  BN.prototype.muln = function muln (num) {
+    return this.clone().imuln(num);
+  };
+
+  // `this` * `this`
+  BN.prototype.sqr = function sqr () {
+    return this.mul(this);
+  };
+
+  // `this` * `this` in-place
+  BN.prototype.isqr = function isqr () {
+    return this.imul(this.clone());
+  };
+
+  // Math.pow(`this`, `num`)
+  BN.prototype.pow = function pow (num) {
+    var w = toBitArray(num);
+    if (w.length === 0) return new BN(1);
+
+    // Skip leading zeroes
+    var res = this;
+    for (var i = 0; i < w.length; i++, res = res.sqr()) {
+      if (w[i] !== 0) break;
+    }
+
+    if (++i < w.length) {
+      for (var q = res.sqr(); i < w.length; i++, q = q.sqr()) {
+        if (w[i] === 0) continue;
+
+        res = res.mul(q);
+      }
+    }
+
+    return res;
+  };
+
+  // Shift-left in-place
+  BN.prototype.iushln = function iushln (bits) {
+    assert(typeof bits === 'number' && bits >= 0);
+    var r = bits % 26;
+    var s = (bits - r) / 26;
+    var carryMask = (0x3ffffff >>> (26 - r)) << (26 - r);
+    var i;
+
+    if (r !== 0) {
+      var carry = 0;
+
+      for (i = 0; i < this.length; i++) {
+        var newCarry = this.words[i] & carryMask;
+        var c = ((this.words[i] | 0) - newCarry) << r;
+        this.words[i] = c | carry;
+        carry = newCarry >>> (26 - r);
+      }
+
+      if (carry) {
+        this.words[i] = carry;
+        this.length++;
+      }
+    }
+
+    if (s !== 0) {
+      for (i = this.length - 1; i >= 0; i--) {
+        this.words[i + s] = this.words[i];
+      }
+
+      for (i = 0; i < s; i++) {
+        this.words[i] = 0;
+      }
+
+      this.length += s;
+    }
+
+    return this.strip();
+  };
+
+  BN.prototype.ishln = function ishln (bits) {
+    // TODO(indutny): implement me
+    assert(this.negative === 0);
+    return this.iushln(bits);
+  };
+
+  // Shift-right in-place
+  // NOTE: `hint` is a lowest bit before trailing zeroes
+  // NOTE: if `extended` is present - it will be filled with destroyed bits
+  BN.prototype.iushrn = function iushrn (bits, hint, extended) {
+    assert(typeof bits === 'number' && bits >= 0);
+    var h;
+    if (hint) {
+      h = (hint - (hint % 26)) / 26;
+    } else {
+      h = 0;
+    }
+
+    var r = bits % 26;
+    var s = Math.min((bits - r) / 26, this.length);
+    var mask = 0x3ffffff ^ ((0x3ffffff >>> r) << r);
+    var maskedWords = extended;
+
+    h -= s;
+    h = Math.max(0, h);
+
+    // Extended mode, copy masked part
+    if (maskedWords) {
+      for (var i = 0; i < s; i++) {
+        maskedWords.words[i] = this.words[i];
+      }
+      maskedWords.length = s;
+    }
+
+    if (s === 0) {
+      // No-op, we should not move anything at all
+    } else if (this.length > s) {
+      this.length -= s;
+      for (i = 0; i < this.length; i++) {
+        this.words[i] = this.words[i + s];
+      }
+    } else {
+      this.words[0] = 0;
+      this.length = 1;
+    }
+
+    var carry = 0;
+    for (i = this.length - 1; i >= 0 && (carry !== 0 || i >= h); i--) {
+      var word = this.words[i] | 0;
+      this.words[i] = (carry << (26 - r)) | (word >>> r);
+      carry = word & mask;
+    }
+
+    // Push carried bits as a mask
+    if (maskedWords && carry !== 0) {
+      maskedWords.words[maskedWords.length++] = carry;
+    }
+
+    if (this.length === 0) {
+      this.words[0] = 0;
+      this.length = 1;
+    }
+
+    return this.strip();
+  };
+
+  BN.prototype.ishrn = function ishrn (bits, hint, extended) {
+    // TODO(indutny): implement me
+    assert(this.negative === 0);
+    return this.iushrn(bits, hint, extended);
+  };
+
+  // Shift-left
+  BN.prototype.shln = function shln (bits) {
+    return this.clone().ishln(bits);
+  };
+
+  BN.prototype.ushln = function ushln (bits) {
+    return this.clone().iushln(bits);
+  };
+
+  // Shift-right
+  BN.prototype.shrn = function shrn (bits) {
+    return this.clone().ishrn(bits);
+  };
+
+  BN.prototype.ushrn = function ushrn (bits) {
+    return this.clone().iushrn(bits);
+  };
+
+  // Test if n bit is set
+  BN.prototype.testn = function testn (bit) {
+    assert(typeof bit === 'number' && bit >= 0);
+    var r = bit % 26;
+    var s = (bit - r) / 26;
+    var q = 1 << r;
+
+    // Fast case: bit is much higher than all existing words
+    if (this.length <= s) return false;
+
+    // Check bit and return
+    var w = this.words[s];
+
+    return !!(w & q);
+  };
+
+  // Return only lowers bits of number (in-place)
+  BN.prototype.imaskn = function imaskn (bits) {
+    assert(typeof bits === 'number' && bits >= 0);
+    var r = bits % 26;
+    var s = (bits - r) / 26;
+
+    assert(this.negative === 0, 'imaskn works only with positive numbers');
+
+    if (this.length <= s) {
+      return this;
+    }
+
+    if (r !== 0) {
+      s++;
+    }
+    this.length = Math.min(s, this.length);
+
+    if (r !== 0) {
+      var mask = 0x3ffffff ^ ((0x3ffffff >>> r) << r);
+      this.words[this.length - 1] &= mask;
+    }
+
+    return this.strip();
+  };
+
+  // Return only lowers bits of number
+  BN.prototype.maskn = function maskn (bits) {
+    return this.clone().imaskn(bits);
+  };
+
+  // Add plain number `num` to `this`
+  BN.prototype.iaddn = function iaddn (num) {
+    assert(typeof num === 'number');
+    assert(num < 0x4000000);
+    if (num < 0) return this.isubn(-num);
+
+    // Possible sign change
+    if (this.negative !== 0) {
+      if (this.length === 1 && (this.words[0] | 0) < num) {
+        this.words[0] = num - (this.words[0] | 0);
+        this.negative = 0;
+        return this;
+      }
+
+      this.negative = 0;
+      this.isubn(num);
+      this.negative = 1;
+      return this;
+    }
+
+    // Add without checks
+    return this._iaddn(num);
+  };
+
+  BN.prototype._iaddn = function _iaddn (num) {
+    this.words[0] += num;
+
+    // Carry
+    for (var i = 0; i < this.length && this.words[i] >= 0x4000000; i++) {
+      this.words[i] -= 0x4000000;
+      if (i === this.length - 1) {
+        this.words[i + 1] = 1;
+      } else {
+        this.words[i + 1]++;
+      }
+    }
+    this.length = Math.max(this.length, i + 1);
+
+    return this;
+  };
+
+  // Subtract plain number `num` from `this`
+  BN.prototype.isubn = function isubn (num) {
+    assert(typeof num === 'number');
+    assert(num < 0x4000000);
+    if (num < 0) return this.iaddn(-num);
+
+    if (this.negative !== 0) {
+      this.negative = 0;
+      this.iaddn(num);
+      this.negative = 1;
+      return this;
+    }
+
+    this.words[0] -= num;
+
+    if (this.length === 1 && this.words[0] < 0) {
+      this.words[0] = -this.words[0];
+      this.negative = 1;
+    } else {
+      // Carry
+      for (var i = 0; i < this.length && this.words[i] < 0; i++) {
+        this.words[i] += 0x4000000;
+        this.words[i + 1] -= 1;
+      }
+    }
+
+    return this.strip();
+  };
+
+  BN.prototype.addn = function addn (num) {
+    return this.clone().iaddn(num);
+  };
+
+  BN.prototype.subn = function subn (num) {
+    return this.clone().isubn(num);
+  };
+
+  BN.prototype.iabs = function iabs () {
+    this.negative = 0;
+
+    return this;
+  };
+
+  BN.prototype.abs = function abs () {
+    return this.clone().iabs();
+  };
+
+  BN.prototype._ishlnsubmul = function _ishlnsubmul (num, mul, shift) {
+    var len = num.length + shift;
+    var i;
+
+    this._expand(len);
+
+    var w;
+    var carry = 0;
+    for (i = 0; i < num.length; i++) {
+      w = (this.words[i + shift] | 0) + carry;
+      var right = (num.words[i] | 0) * mul;
+      w -= right & 0x3ffffff;
+      carry = (w >> 26) - ((right / 0x4000000) | 0);
+      this.words[i + shift] = w & 0x3ffffff;
+    }
+    for (; i < this.length - shift; i++) {
+      w = (this.words[i + shift] | 0) + carry;
+      carry = w >> 26;
+      this.words[i + shift] = w & 0x3ffffff;
+    }
+
+    if (carry === 0) return this.strip();
+
+    // Subtraction overflow
+    assert(carry === -1);
+    carry = 0;
+    for (i = 0; i < this.length; i++) {
+      w = -(this.words[i] | 0) + carry;
+      carry = w >> 26;
+      this.words[i] = w & 0x3ffffff;
+    }
+    this.negative = 1;
+
+    return this.strip();
+  };
+
+  BN.prototype._wordDiv = function _wordDiv (num, mode) {
+    var shift = this.length - num.length;
+
+    var a = this.clone();
+    var b = num;
+
+    // Normalize
+    var bhi = b.words[b.length - 1] | 0;
+    var bhiBits = this._countBits(bhi);
+    shift = 26 - bhiBits;
+    if (shift !== 0) {
+      b = b.ushln(shift);
+      a.iushln(shift);
+      bhi = b.words[b.length - 1] | 0;
+    }
+
+    // Initialize quotient
+    var m = a.length - b.length;
+    var q;
+
+    if (mode !== 'mod') {
+      q = new BN(null);
+      q.length = m + 1;
+      q.words = new Array(q.length);
+      for (var i = 0; i < q.length; i++) {
+        q.words[i] = 0;
+      }
+    }
+
+    var diff = a.clone()._ishlnsubmul(b, 1, m);
+    if (diff.negative === 0) {
+      a = diff;
+      if (q) {
+        q.words[m] = 1;
+      }
+    }
+
+    for (var j = m - 1; j >= 0; j--) {
+      var qj = (a.words[b.length + j] | 0) * 0x4000000 +
+        (a.words[b.length + j - 1] | 0);
+
+      // NOTE: (qj / bhi) is (0x3ffffff * 0x4000000 + 0x3ffffff) / 0x2000000 max
+      // (0x7ffffff)
+      qj = Math.min((qj / bhi) | 0, 0x3ffffff);
+
+      a._ishlnsubmul(b, qj, j);
+      while (a.negative !== 0) {
+        qj--;
+        a.negative = 0;
+        a._ishlnsubmul(b, 1, j);
+        if (!a.isZero()) {
+          a.negative ^= 1;
+        }
+      }
+      if (q) {
+        q.words[j] = qj;
+      }
+    }
+    if (q) {
+      q.strip();
+    }
+    a.strip();
+
+    // Denormalize
+    if (mode !== 'div' && shift !== 0) {
+      a.iushrn(shift);
+    }
+
+    return {
+      div: q || null,
+      mod: a
+    };
+  };
+
+  // NOTE: 1) `mode` can be set to `mod` to request mod only,
+  //       to `div` to request div only, or be absent to
+  //       request both div & mod
+  //       2) `positive` is true if unsigned mod is requested
+  BN.prototype.divmod = function divmod (num, mode, positive) {
+    assert(!num.isZero());
+
+    if (this.isZero()) {
+      return {
+        div: new BN(0),
+        mod: new BN(0)
+      };
+    }
+
+    var div, mod, res;
+    if (this.negative !== 0 && num.negative === 0) {
+      res = this.neg().divmod(num, mode);
+
+      if (mode !== 'mod') {
+        div = res.div.neg();
+      }
+
+      if (mode !== 'div') {
+        mod = res.mod.neg();
+        if (positive && mod.negative !== 0) {
+          mod.iadd(num);
+        }
+      }
+
+      return {
+        div: div,
+        mod: mod
+      };
+    }
+
+    if (this.negative === 0 && num.negative !== 0) {
+      res = this.divmod(num.neg(), mode);
+
+      if (mode !== 'mod') {
+        div = res.div.neg();
+      }
+
+      return {
+        div: div,
+        mod: res.mod
+      };
+    }
+
+    if ((this.negative & num.negative) !== 0) {
+      res = this.neg().divmod(num.neg(), mode);
+
+      if (mode !== 'div') {
+        mod = res.mod.neg();
+        if (positive && mod.negative !== 0) {
+          mod.isub(num);
+        }
+      }
+
+      return {
+        div: res.div,
+        mod: mod
+      };
+    }
+
+    // Both numbers are positive at this point
+
+    // Strip both numbers to approximate shift value
+    if (num.length > this.length || this.cmp(num) < 0) {
+      return {
+        div: new BN(0),
+        mod: this
+      };
+    }
+
+    // Very short reduction
+    if (num.length === 1) {
+      if (mode === 'div') {
+        return {
+          div: this.divn(num.words[0]),
+          mod: null
+        };
+      }
+
+      if (mode === 'mod') {
+        return {
+          div: null,
+          mod: new BN(this.modn(num.words[0]))
+        };
+      }
+
+      return {
+        div: this.divn(num.words[0]),
+        mod: new BN(this.modn(num.words[0]))
+      };
+    }
+
+    return this._wordDiv(num, mode);
+  };
+
+  // Find `this` / `num`
+  BN.prototype.div = function div (num) {
+    return this.divmod(num, 'div', false).div;
+  };
+
+  // Find `this` % `num`
+  BN.prototype.mod = function mod (num) {
+    return this.divmod(num, 'mod', false).mod;
+  };
+
+  BN.prototype.umod = function umod (num) {
+    return this.divmod(num, 'mod', true).mod;
+  };
+
+  // Find Round(`this` / `num`)
+  BN.prototype.divRound = function divRound (num) {
+    var dm = this.divmod(num);
+
+    // Fast case - exact division
+    if (dm.mod.isZero()) return dm.div;
+
+    var mod = dm.div.negative !== 0 ? dm.mod.isub(num) : dm.mod;
+
+    var half = num.ushrn(1);
+    var r2 = num.andln(1);
+    var cmp = mod.cmp(half);
+
+    // Round down
+    if (cmp < 0 || r2 === 1 && cmp === 0) return dm.div;
+
+    // Round up
+    return dm.div.negative !== 0 ? dm.div.isubn(1) : dm.div.iaddn(1);
+  };
+
+  BN.prototype.modn = function modn (num) {
+    assert(num <= 0x3ffffff);
+    var p = (1 << 26) % num;
+
+    var acc = 0;
+    for (var i = this.length - 1; i >= 0; i--) {
+      acc = (p * acc + (this.words[i] | 0)) % num;
+    }
+
+    return acc;
+  };
+
+  // In-place division by number
+  BN.prototype.idivn = function idivn (num) {
+    assert(num <= 0x3ffffff);
+
+    var carry = 0;
+    for (var i = this.length - 1; i >= 0; i--) {
+      var w = (this.words[i] | 0) + carry * 0x4000000;
+      this.words[i] = (w / num) | 0;
+      carry = w % num;
+    }
+
+    return this.strip();
+  };
+
+  BN.prototype.divn = function divn (num) {
+    return this.clone().idivn(num);
+  };
+
+  BN.prototype.egcd = function egcd (p) {
+    assert(p.negative === 0);
+    assert(!p.isZero());
+
+    var x = this;
+    var y = p.clone();
+
+    if (x.negative !== 0) {
+      x = x.umod(p);
+    } else {
+      x = x.clone();
+    }
+
+    // A * x + B * y = x
+    var A = new BN(1);
+    var B = new BN(0);
+
+    // C * x + D * y = y
+    var C = new BN(0);
+    var D = new BN(1);
+
+    var g = 0;
+
+    while (x.isEven() && y.isEven()) {
+      x.iushrn(1);
+      y.iushrn(1);
+      ++g;
+    }
+
+    var yp = y.clone();
+    var xp = x.clone();
+
+    while (!x.isZero()) {
+      for (var i = 0, im = 1; (x.words[0] & im) === 0 && i < 26; ++i, im <<= 1);
+      if (i > 0) {
+        x.iushrn(i);
+        while (i-- > 0) {
+          if (A.isOdd() || B.isOdd()) {
+            A.iadd(yp);
+            B.isub(xp);
+          }
+
+          A.iushrn(1);
+          B.iushrn(1);
+        }
+      }
+
+      for (var j = 0, jm = 1; (y.words[0] & jm) === 0 && j < 26; ++j, jm <<= 1);
+      if (j > 0) {
+        y.iushrn(j);
+        while (j-- > 0) {
+          if (C.isOdd() || D.isOdd()) {
+            C.iadd(yp);
+            D.isub(xp);
+          }
+
+          C.iushrn(1);
+          D.iushrn(1);
+        }
+      }
+
+      if (x.cmp(y) >= 0) {
+        x.isub(y);
+        A.isub(C);
+        B.isub(D);
+      } else {
+        y.isub(x);
+        C.isub(A);
+        D.isub(B);
+      }
+    }
+
+    return {
+      a: C,
+      b: D,
+      gcd: y.iushln(g)
+    };
+  };
+
+  // This is reduced incarnation of the binary EEA
+  // above, designated to invert members of the
+  // _prime_ fields F(p) at a maximal speed
+  BN.prototype._invmp = function _invmp (p) {
+    assert(p.negative === 0);
+    assert(!p.isZero());
+
+    var a = this;
+    var b = p.clone();
+
+    if (a.negative !== 0) {
+      a = a.umod(p);
+    } else {
+      a = a.clone();
+    }
+
+    var x1 = new BN(1);
+    var x2 = new BN(0);
+
+    var delta = b.clone();
+
+    while (a.cmpn(1) > 0 && b.cmpn(1) > 0) {
+      for (var i = 0, im = 1; (a.words[0] & im) === 0 && i < 26; ++i, im <<= 1);
+      if (i > 0) {
+        a.iushrn(i);
+        while (i-- > 0) {
+          if (x1.isOdd()) {
+            x1.iadd(delta);
+          }
+
+          x1.iushrn(1);
+        }
+      }
+
+      for (var j = 0, jm = 1; (b.words[0] & jm) === 0 && j < 26; ++j, jm <<= 1);
+      if (j > 0) {
+        b.iushrn(j);
+        while (j-- > 0) {
+          if (x2.isOdd()) {
+            x2.iadd(delta);
+          }
+
+          x2.iushrn(1);
+        }
+      }
+
+      if (a.cmp(b) >= 0) {
+        a.isub(b);
+        x1.isub(x2);
+      } else {
+        b.isub(a);
+        x2.isub(x1);
+      }
+    }
+
+    var res;
+    if (a.cmpn(1) === 0) {
+      res = x1;
+    } else {
+      res = x2;
+    }
+
+    if (res.cmpn(0) < 0) {
+      res.iadd(p);
+    }
+
+    return res;
+  };
+
+  BN.prototype.gcd = function gcd (num) {
+    if (this.isZero()) return num.abs();
+    if (num.isZero()) return this.abs();
+
+    var a = this.clone();
+    var b = num.clone();
+    a.negative = 0;
+    b.negative = 0;
+
+    // Remove common factor of two
+    for (var shift = 0; a.isEven() && b.isEven(); shift++) {
+      a.iushrn(1);
+      b.iushrn(1);
+    }
+
+    do {
+      while (a.isEven()) {
+        a.iushrn(1);
+      }
+      while (b.isEven()) {
+        b.iushrn(1);
+      }
+
+      var r = a.cmp(b);
+      if (r < 0) {
+        // Swap `a` and `b` to make `a` always bigger than `b`
+        var t = a;
+        a = b;
+        b = t;
+      } else if (r === 0 || b.cmpn(1) === 0) {
+        break;
+      }
+
+      a.isub(b);
+    } while (true);
+
+    return b.iushln(shift);
+  };
+
+  // Invert number in the field F(num)
+  BN.prototype.invm = function invm (num) {
+    return this.egcd(num).a.umod(num);
+  };
+
+  BN.prototype.isEven = function isEven () {
+    return (this.words[0] & 1) === 0;
+  };
+
+  BN.prototype.isOdd = function isOdd () {
+    return (this.words[0] & 1) === 1;
+  };
+
+  // And first word and num
+  BN.prototype.andln = function andln (num) {
+    return this.words[0] & num;
+  };
+
+  // Increment at the bit position in-line
+  BN.prototype.bincn = function bincn (bit) {
+    assert(typeof bit === 'number');
+    var r = bit % 26;
+    var s = (bit - r) / 26;
+    var q = 1 << r;
+
+    // Fast case: bit is much higher than all existing words
+    if (this.length <= s) {
+      this._expand(s + 1);
+      this.words[s] |= q;
+      return this;
+    }
+
+    // Add bit and propagate, if needed
+    var carry = q;
+    for (var i = s; carry !== 0 && i < this.length; i++) {
+      var w = this.words[i] | 0;
+      w += carry;
+      carry = w >>> 26;
+      w &= 0x3ffffff;
+      this.words[i] = w;
+    }
+    if (carry !== 0) {
+      this.words[i] = carry;
+      this.length++;
+    }
+    return this;
+  };
+
+  BN.prototype.isZero = function isZero () {
+    return this.length === 1 && this.words[0] === 0;
+  };
+
+  BN.prototype.cmpn = function cmpn (num) {
+    var negative = num < 0;
+
+    if (this.negative !== 0 && !negative) return -1;
+    if (this.negative === 0 && negative) return 1;
+
+    this.strip();
+
+    var res;
+    if (this.length > 1) {
+      res = 1;
+    } else {
+      if (negative) {
+        num = -num;
+      }
+
+      assert(num <= 0x3ffffff, 'Number is too big');
+
+      var w = this.words[0] | 0;
+      res = w === num ? 0 : w < num ? -1 : 1;
+    }
+    if (this.negative !== 0) return -res | 0;
+    return res;
+  };
+
+  // Compare two numbers and return:
+  // 1 - if `this` > `num`
+  // 0 - if `this` == `num`
+  // -1 - if `this` < `num`
+  BN.prototype.cmp = function cmp (num) {
+    if (this.negative !== 0 && num.negative === 0) return -1;
+    if (this.negative === 0 && num.negative !== 0) return 1;
+
+    var res = this.ucmp(num);
+    if (this.negative !== 0) return -res | 0;
+    return res;
+  };
+
+  // Unsigned comparison
+  BN.prototype.ucmp = function ucmp (num) {
+    // At this point both numbers have the same sign
+    if (this.length > num.length) return 1;
+    if (this.length < num.length) return -1;
+
+    var res = 0;
+    for (var i = this.length - 1; i >= 0; i--) {
+      var a = this.words[i] | 0;
+      var b = num.words[i] | 0;
+
+      if (a === b) continue;
+      if (a < b) {
+        res = -1;
+      } else if (a > b) {
+        res = 1;
+      }
+      break;
+    }
+    return res;
+  };
+
+  BN.prototype.gtn = function gtn (num) {
+    return this.cmpn(num) === 1;
+  };
+
+  BN.prototype.gt = function gt (num) {
+    return this.cmp(num) === 1;
+  };
+
+  BN.prototype.gten = function gten (num) {
+    return this.cmpn(num) >= 0;
+  };
+
+  BN.prototype.gte = function gte (num) {
+    return this.cmp(num) >= 0;
+  };
+
+  BN.prototype.ltn = function ltn (num) {
+    return this.cmpn(num) === -1;
+  };
+
+  BN.prototype.lt = function lt (num) {
+    return this.cmp(num) === -1;
+  };
+
+  BN.prototype.lten = function lten (num) {
+    return this.cmpn(num) <= 0;
+  };
+
+  BN.prototype.lte = function lte (num) {
+    return this.cmp(num) <= 0;
+  };
+
+  BN.prototype.eqn = function eqn (num) {
+    return this.cmpn(num) === 0;
+  };
+
+  BN.prototype.eq = function eq (num) {
+    return this.cmp(num) === 0;
+  };
+
+  //
+  // A reduce context, could be using montgomery or something better, depending
+  // on the `m` itself.
+  //
+  BN.red = function red (num) {
+    return new Red(num);
+  };
+
+  BN.prototype.toRed = function toRed (ctx) {
+    assert(!this.red, 'Already a number in reduction context');
+    assert(this.negative === 0, 'red works only with positives');
+    return ctx.convertTo(this)._forceRed(ctx);
+  };
+
+  BN.prototype.fromRed = function fromRed () {
+    assert(this.red, 'fromRed works only with numbers in reduction context');
+    return this.red.convertFrom(this);
+  };
+
+  BN.prototype._forceRed = function _forceRed (ctx) {
+    this.red = ctx;
+    return this;
+  };
+
+  BN.prototype.forceRed = function forceRed (ctx) {
+    assert(!this.red, 'Already a number in reduction context');
+    return this._forceRed(ctx);
+  };
+
+  BN.prototype.redAdd = function redAdd (num) {
+    assert(this.red, 'redAdd works only with red numbers');
+    return this.red.add(this, num);
+  };
+
+  BN.prototype.redIAdd = function redIAdd (num) {
+    assert(this.red, 'redIAdd works only with red numbers');
+    return this.red.iadd(this, num);
+  };
+
+  BN.prototype.redSub = function redSub (num) {
+    assert(this.red, 'redSub works only with red numbers');
+    return this.red.sub(this, num);
+  };
+
+  BN.prototype.redISub = function redISub (num) {
+    assert(this.red, 'redISub works only with red numbers');
+    return this.red.isub(this, num);
+  };
+
+  BN.prototype.redShl = function redShl (num) {
+    assert(this.red, 'redShl works only with red numbers');
+    return this.red.shl(this, num);
+  };
+
+  BN.prototype.redMul = function redMul (num) {
+    assert(this.red, 'redMul works only with red numbers');
+    this.red._verify2(this, num);
+    return this.red.mul(this, num);
+  };
+
+  BN.prototype.redIMul = function redIMul (num) {
+    assert(this.red, 'redMul works only with red numbers');
+    this.red._verify2(this, num);
+    return this.red.imul(this, num);
+  };
+
+  BN.prototype.redSqr = function redSqr () {
+    assert(this.red, 'redSqr works only with red numbers');
+    this.red._verify1(this);
+    return this.red.sqr(this);
+  };
+
+  BN.prototype.redISqr = function redISqr () {
+    assert(this.red, 'redISqr works only with red numbers');
+    this.red._verify1(this);
+    return this.red.isqr(this);
+  };
+
+  // Square root over p
+  BN.prototype.redSqrt = function redSqrt () {
+    assert(this.red, 'redSqrt works only with red numbers');
+    this.red._verify1(this);
+    return this.red.sqrt(this);
+  };
+
+  BN.prototype.redInvm = function redInvm () {
+    assert(this.red, 'redInvm works only with red numbers');
+    this.red._verify1(this);
+    return this.red.invm(this);
+  };
+
+  // Return negative clone of `this` % `red modulo`
+  BN.prototype.redNeg = function redNeg () {
+    assert(this.red, 'redNeg works only with red numbers');
+    this.red._verify1(this);
+    return this.red.neg(this);
+  };
+
+  BN.prototype.redPow = function redPow (num) {
+    assert(this.red && !num.red, 'redPow(normalNum)');
+    this.red._verify1(this);
+    return this.red.pow(this, num);
+  };
+
+  // Prime numbers with efficient reduction
+  var primes = {
+    k256: null,
+    p224: null,
+    p192: null,
+    p25519: null
+  };
+
+  // Pseudo-Mersenne prime
+  function MPrime (name, p) {
+    // P = 2 ^ N - K
+    this.name = name;
+    this.p = new BN(p, 16);
+    this.n = this.p.bitLength();
+    this.k = new BN(1).iushln(this.n).isub(this.p);
+
+    this.tmp = this._tmp();
+  }
+
+  MPrime.prototype._tmp = function _tmp () {
+    var tmp = new BN(null);
+    tmp.words = new Array(Math.ceil(this.n / 13));
+    return tmp;
+  };
+
+  MPrime.prototype.ireduce = function ireduce (num) {
+    // Assumes that `num` is less than `P^2`
+    // num = HI * (2 ^ N - K) + HI * K + LO = HI * K + LO (mod P)
+    var r = num;
+    var rlen;
+
+    do {
+      this.split(r, this.tmp);
+      r = this.imulK(r);
+      r = r.iadd(this.tmp);
+      rlen = r.bitLength();
+    } while (rlen > this.n);
+
+    var cmp = rlen < this.n ? -1 : r.ucmp(this.p);
+    if (cmp === 0) {
+      r.words[0] = 0;
+      r.length = 1;
+    } else if (cmp > 0) {
+      r.isub(this.p);
+    } else {
+      if (r.strip !== undefined) {
+        // r is BN v4 instance
+        r.strip();
+      } else {
+        // r is BN v5 instance
+        r._strip();
+      }
+    }
+
+    return r;
+  };
+
+  MPrime.prototype.split = function split (input, out) {
+    input.iushrn(this.n, 0, out);
+  };
+
+  MPrime.prototype.imulK = function imulK (num) {
+    return num.imul(this.k);
+  };
+
+  function K256 () {
+    MPrime.call(
+      this,
+      'k256',
+      'ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f');
+  }
+  inherits(K256, MPrime);
+
+  K256.prototype.split = function split (input, output) {
+    // 256 = 9 * 26 + 22
+    var mask = 0x3fffff;
+
+    var outLen = Math.min(input.length, 9);
+    for (var i = 0; i < outLen; i++) {
+      output.words[i] = input.words[i];
+    }
+    output.length = outLen;
+
+    if (input.length <= 9) {
+      input.words[0] = 0;
+      input.length = 1;
+      return;
+    }
+
+    // Shift by 9 limbs
+    var prev = input.words[9];
+    output.words[output.length++] = prev & mask;
+
+    for (i = 10; i < input.length; i++) {
+      var next = input.words[i] | 0;
+      input.words[i - 10] = ((next & mask) << 4) | (prev >>> 22);
+      prev = next;
+    }
+    prev >>>= 22;
+    input.words[i - 10] = prev;
+    if (prev === 0 && input.length > 10) {
+      input.length -= 10;
+    } else {
+      input.length -= 9;
+    }
+  };
+
+  K256.prototype.imulK = function imulK (num) {
+    // K = 0x1000003d1 = [ 0x40, 0x3d1 ]
+    num.words[num.length] = 0;
+    num.words[num.length + 1] = 0;
+    num.length += 2;
+
+    // bounded at: 0x40 * 0x3ffffff + 0x3d0 = 0x100000390
+    var lo = 0;
+    for (var i = 0; i < num.length; i++) {
+      var w = num.words[i] | 0;
+      lo += w * 0x3d1;
+      num.words[i] = lo & 0x3ffffff;
+      lo = w * 0x40 + ((lo / 0x4000000) | 0);
+    }
+
+    // Fast length reduction
+    if (num.words[num.length - 1] === 0) {
+      num.length--;
+      if (num.words[num.length - 1] === 0) {
+        num.length--;
+      }
+    }
+    return num;
+  };
+
+  function P224 () {
+    MPrime.call(
+      this,
+      'p224',
+      'ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001');
+  }
+  inherits(P224, MPrime);
+
+  function P192 () {
+    MPrime.call(
+      this,
+      'p192',
+      'ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff');
+  }
+  inherits(P192, MPrime);
+
+  function P25519 () {
+    // 2 ^ 255 - 19
+    MPrime.call(
+      this,
+      '25519',
+      '7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed');
+  }
+  inherits(P25519, MPrime);
+
+  P25519.prototype.imulK = function imulK (num) {
+    // K = 0x13
+    var carry = 0;
+    for (var i = 0; i < num.length; i++) {
+      var hi = (num.words[i] | 0) * 0x13 + carry;
+      var lo = hi & 0x3ffffff;
+      hi >>>= 26;
+
+      num.words[i] = lo;
+      carry = hi;
+    }
+    if (carry !== 0) {
+      num.words[num.length++] = carry;
+    }
+    return num;
+  };
+
+  // Exported mostly for testing purposes, use plain name instead
+  BN._prime = function prime (name) {
+    // Cached version of prime
+    if (primes[name]) return primes[name];
+
+    var prime;
+    if (name === 'k256') {
+      prime = new K256();
+    } else if (name === 'p224') {
+      prime = new P224();
+    } else if (name === 'p192') {
+      prime = new P192();
+    } else if (name === 'p25519') {
+      prime = new P25519();
+    } else {
+      throw new Error('Unknown prime ' + name);
+    }
+    primes[name] = prime;
+
+    return prime;
+  };
+
+  //
+  // Base reduction engine
+  //
+  function Red (m) {
+    if (typeof m === 'string') {
+      var prime = BN._prime(m);
+      this.m = prime.p;
+      this.prime = prime;
+    } else {
+      assert(m.gtn(1), 'modulus must be greater than 1');
+      this.m = m;
+      this.prime = null;
+    }
+  }
+
+  Red.prototype._verify1 = function _verify1 (a) {
+    assert(a.negative === 0, 'red works only with positives');
+    assert(a.red, 'red works only with red numbers');
+  };
+
+  Red.prototype._verify2 = function _verify2 (a, b) {
+    assert((a.negative | b.negative) === 0, 'red works only with positives');
+    assert(a.red && a.red === b.red,
+      'red works only with red numbers');
+  };
+
+  Red.prototype.imod = function imod (a) {
+    if (this.prime) return this.prime.ireduce(a)._forceRed(this);
+    return a.umod(this.m)._forceRed(this);
+  };
+
+  Red.prototype.neg = function neg (a) {
+    if (a.isZero()) {
+      return a.clone();
+    }
+
+    return this.m.sub(a)._forceRed(this);
+  };
+
+  Red.prototype.add = function add (a, b) {
+    this._verify2(a, b);
+
+    var res = a.add(b);
+    if (res.cmp(this.m) >= 0) {
+      res.isub(this.m);
+    }
+    return res._forceRed(this);
+  };
+
+  Red.prototype.iadd = function iadd (a, b) {
+    this._verify2(a, b);
+
+    var res = a.iadd(b);
+    if (res.cmp(this.m) >= 0) {
+      res.isub(this.m);
+    }
+    return res;
+  };
+
+  Red.prototype.sub = function sub (a, b) {
+    this._verify2(a, b);
+
+    var res = a.sub(b);
+    if (res.cmpn(0) < 0) {
+      res.iadd(this.m);
+    }
+    return res._forceRed(this);
+  };
+
+  Red.prototype.isub = function isub (a, b) {
+    this._verify2(a, b);
+
+    var res = a.isub(b);
+    if (res.cmpn(0) < 0) {
+      res.iadd(this.m);
+    }
+    return res;
+  };
+
+  Red.prototype.shl = function shl (a, num) {
+    this._verify1(a);
+    return this.imod(a.ushln(num));
+  };
+
+  Red.prototype.imul = function imul (a, b) {
+    this._verify2(a, b);
+    return this.imod(a.imul(b));
+  };
+
+  Red.prototype.mul = function mul (a, b) {
+    this._verify2(a, b);
+    return this.imod(a.mul(b));
+  };
+
+  Red.prototype.isqr = function isqr (a) {
+    return this.imul(a, a.clone());
+  };
+
+  Red.prototype.sqr = function sqr (a) {
+    return this.mul(a, a);
+  };
+
+  Red.prototype.sqrt = function sqrt (a) {
+    if (a.isZero()) return a.clone();
+
+    var mod3 = this.m.andln(3);
+    assert(mod3 % 2 === 1);
+
+    // Fast case
+    if (mod3 === 3) {
+      var pow = this.m.add(new BN(1)).iushrn(2);
+      return this.pow(a, pow);
+    }
+
+    // Tonelli-Shanks algorithm (Totally unoptimized and slow)
+    //
+    // Find Q and S, that Q * 2 ^ S = (P - 1)
+    var q = this.m.subn(1);
+    var s = 0;
+    while (!q.isZero() && q.andln(1) === 0) {
+      s++;
+      q.iushrn(1);
+    }
+    assert(!q.isZero());
+
+    var one = new BN(1).toRed(this);
+    var nOne = one.redNeg();
+
+    // Find quadratic non-residue
+    // NOTE: Max is such because of generalized Riemann hypothesis.
+    var lpow = this.m.subn(1).iushrn(1);
+    var z = this.m.bitLength();
+    z = new BN(2 * z * z).toRed(this);
+
+    while (this.pow(z, lpow).cmp(nOne) !== 0) {
+      z.redIAdd(nOne);
+    }
+
+    var c = this.pow(z, q);
+    var r = this.pow(a, q.addn(1).iushrn(1));
+    var t = this.pow(a, q);
+    var m = s;
+    while (t.cmp(one) !== 0) {
+      var tmp = t;
+      for (var i = 0; tmp.cmp(one) !== 0; i++) {
+        tmp = tmp.redSqr();
+      }
+      assert(i < m);
+      var b = this.pow(c, new BN(1).iushln(m - i - 1));
+
+      r = r.redMul(b);
+      c = b.redSqr();
+      t = t.redMul(c);
+      m = i;
+    }
+
+    return r;
+  };
+
+  Red.prototype.invm = function invm (a) {
+    var inv = a._invmp(this.m);
+    if (inv.negative !== 0) {
+      inv.negative = 0;
+      return this.imod(inv).redNeg();
+    } else {
+      return this.imod(inv);
+    }
+  };
+
+  Red.prototype.pow = function pow (a, num) {
+    if (num.isZero()) return new BN(1).toRed(this);
+    if (num.cmpn(1) === 0) return a.clone();
+
+    var windowSize = 4;
+    var wnd = new Array(1 << windowSize);
+    wnd[0] = new BN(1).toRed(this);
+    wnd[1] = a;
+    for (var i = 2; i < wnd.length; i++) {
+      wnd[i] = this.mul(wnd[i - 1], a);
+    }
+
+    var res = wnd[0];
+    var current = 0;
+    var currentLen = 0;
+    var start = num.bitLength() % 26;
+    if (start === 0) {
+      start = 26;
+    }
+
+    for (i = num.length - 1; i >= 0; i--) {
+      var word = num.words[i];
+      for (var j = start - 1; j >= 0; j--) {
+        var bit = (word >> j) & 1;
+        if (res !== wnd[0]) {
+          res = this.sqr(res);
+        }
+
+        if (bit === 0 && current === 0) {
+          currentLen = 0;
+          continue;
+        }
+
+        current <<= 1;
+        current |= bit;
+        currentLen++;
+        if (currentLen !== windowSize && (i !== 0 || j !== 0)) continue;
+
+        res = this.mul(res, wnd[current]);
+        currentLen = 0;
+        current = 0;
+      }
+      start = 26;
+    }
+
+    return res;
+  };
+
+  Red.prototype.convertTo = function convertTo (num) {
+    var r = num.umod(this.m);
+
+    return r === num ? r.clone() : r;
+  };
+
+  Red.prototype.convertFrom = function convertFrom (num) {
+    var res = num.clone();
+    res.red = null;
+    return res;
+  };
+
+  //
+  // Montgomery method engine
+  //
+
+  BN.mont = function mont (num) {
+    return new Mont(num);
+  };
+
+  function Mont (m) {
+    Red.call(this, m);
+
+    this.shift = this.m.bitLength();
+    if (this.shift % 26 !== 0) {
+      this.shift += 26 - (this.shift % 26);
+    }
+
+    this.r = new BN(1).iushln(this.shift);
+    this.r2 = this.imod(this.r.sqr());
+    this.rinv = this.r._invmp(this.m);
+
+    this.minv = this.rinv.mul(this.r).isubn(1).div(this.m);
+    this.minv = this.minv.umod(this.r);
+    this.minv = this.r.sub(this.minv);
+  }
+  inherits(Mont, Red);
+
+  Mont.prototype.convertTo = function convertTo (num) {
+    return this.imod(num.ushln(this.shift));
+  };
+
+  Mont.prototype.convertFrom = function convertFrom (num) {
+    var r = this.imod(num.mul(this.rinv));
+    r.red = null;
+    return r;
+  };
+
+  Mont.prototype.imul = function imul (a, b) {
+    if (a.isZero() || b.isZero()) {
+      a.words[0] = 0;
+      a.length = 1;
+      return a;
+    }
+
+    var t = a.imul(b);
+    var c = t.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m);
+    var u = t.isub(c).iushrn(this.shift);
+    var res = u;
+
+    if (u.cmp(this.m) >= 0) {
+      res = u.isub(this.m);
+    } else if (u.cmpn(0) < 0) {
+      res = u.iadd(this.m);
+    }
+
+    return res._forceRed(this);
+  };
+
+  Mont.prototype.mul = function mul (a, b) {
+    if (a.isZero() || b.isZero()) return new BN(0)._forceRed(this);
+
+    var t = a.mul(b);
+    var c = t.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m);
+    var u = t.isub(c).iushrn(this.shift);
+    var res = u;
+    if (u.cmp(this.m) >= 0) {
+      res = u.isub(this.m);
+    } else if (u.cmpn(0) < 0) {
+      res = u.iadd(this.m);
+    }
+
+    return res._forceRed(this);
+  };
+
+  Mont.prototype.invm = function invm (a) {
+    // (AR)^-1 * R^2 = (A^-1 * R^-1) * R^2 = A^-1 * R
+    var res = this.imod(a._invmp(this.m).mul(this.r2));
+    return res._forceRed(this);
+  };
+})(typeof module === 'undefined' || module, this);
diff --git a/node_modules/diffie-hellman/node_modules/bn.js/package.json b/node_modules/diffie-hellman/node_modules/bn.js/package.json
new file mode 100644
index 0000000..098b805
--- /dev/null
+++ b/node_modules/diffie-hellman/node_modules/bn.js/package.json
@@ -0,0 +1,36 @@
+{
+  "name": "bn.js",
+  "version": "4.12.0",
+  "description": "Big number implementation in pure javascript",
+  "main": "lib/bn.js",
+  "scripts": {
+    "lint": "semistandard",
+    "unit": "mocha --reporter=spec test/*-test.js",
+    "test": "npm run lint && npm run unit"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git@github.com:indutny/bn.js"
+  },
+  "keywords": [
+    "BN",
+    "BigNum",
+    "Big number",
+    "Modulo",
+    "Montgomery"
+  ],
+  "author": "Fedor Indutny <fedor@indutny.com>",
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/indutny/bn.js/issues"
+  },
+  "homepage": "https://github.com/indutny/bn.js",
+  "browser": {
+    "buffer": false
+  },
+  "devDependencies": {
+    "istanbul": "^0.3.5",
+    "mocha": "^2.1.0",
+    "semistandard": "^7.0.4"
+  }
+}
diff --git a/node_modules/diffie-hellman/package.json b/node_modules/diffie-hellman/package.json
new file mode 100644
index 0000000..054e36a
--- /dev/null
+++ b/node_modules/diffie-hellman/package.json
@@ -0,0 +1,35 @@
+{
+  "name": "diffie-hellman",
+  "version": "5.0.3",
+  "description": "pure js diffie-hellman",
+  "main": "index.js",
+  "browser": "browser.js",
+  "scripts": {
+    "test": "node test.js | tspec"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/crypto-browserify/diffie-hellman.git"
+  },
+  "keywords": [
+    "diffie",
+    "hellman",
+    "diffiehellman",
+    "dh"
+  ],
+  "author": "Calvin Metcalf",
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/crypto-browserify/diffie-hellman/issues"
+  },
+  "homepage": "https://github.com/crypto-browserify/diffie-hellman",
+  "dependencies": {
+    "bn.js": "^4.1.0",
+    "miller-rabin": "^4.0.0",
+    "randombytes": "^2.0.0"
+  },
+  "devDependencies": {
+    "tap-spec": "^1.0.1",
+    "tape": "^3.0.1"
+  }
+}
diff --git a/node_modules/diffie-hellman/readme.md b/node_modules/diffie-hellman/readme.md
new file mode 100644
index 0000000..afba499
--- /dev/null
+++ b/node_modules/diffie-hellman/readme.md
@@ -0,0 +1,4 @@
+diffie hellman [![Build Status](https://travis-ci.org/crypto-browserify/diffie-hellman.svg)](https://travis-ci.org/crypto-browserify/diffie-hellman)
+====
+
+pure js diffie-hellman, same api as node, most hard parts thanks to [bn.js](https://www.npmjs.org/package/bn.js) by [@indutny](https://github.com/indutny).  In node just returns an object with `crypto.createDiffieHellman` and `crypto.getDiffieHellman` in the browser returns a shim. To require the pure JavaScript one in node `require('diffie-hellman/browser');`;
\ No newline at end of file
diff --git a/node_modules/domain-browser/.eslintrc.js b/node_modules/domain-browser/.eslintrc.js
new file mode 100644
index 0000000..b623886
--- /dev/null
+++ b/node_modules/domain-browser/.eslintrc.js
@@ -0,0 +1,701 @@
+// 2015 December 1
+// https://github.com/bevry/base
+// http://eslint.org
+/* eslint no-warning-comments: 0 */
+'use strict'
+
+const IGNORE = 0, WARN = 1, ERROR = 2, MAX_PARAMS = 4
+
+module.exports = {
+	// parser: 'babel-eslint',
+	// ^ the bundled ESLINT parser is now actually quite good, and supports the ecmaFeatures property
+	ecmaFeatures: {
+		// this property only works with the bundled ESLINT parser, not babel-eslint
+		arrowFunctions: true,
+		binaryLiterals: true,
+		blockBindings: true,
+		classes: true,
+		defaultParams: true,
+		destructuring: true,
+		forOf: true,
+		generators: true,
+		modules: false,  // Disabled due to https://twitter.com/balupton/status/671519915795345410
+		objectLiteralComputedProperties: true,
+		objectLiteralDuplicateProperties: true,
+		objectLiteralShorthandMethods: true,
+		objectLiteralShorthandProperties: true,
+		octalLiterals: true,
+		regexUFlag: true,
+		regexYFlag: true,
+		restParams: true,
+		spread: true,
+		superInFunctions: true,
+		templateStrings: true,
+		unicodeCodePointEscapes: true,
+		globalReturn: true,
+		jsx: true,
+		experimentalObjectRestSpread: true
+	},
+	env: {
+		browser: true,
+		node: true,
+		es6: true,
+		commonjs: true,
+		amd: true
+	},
+	rules: {
+		// ----------------------------
+		// Problems with these rules
+		// If we can figure out how to enable the following, that would be great
+
+		// Two spaces after one line if or else:
+		// if ( blah )  return
+		// Insead of one space:
+		// if ( blah ) return
+
+		// No spaces on embedded function:
+		// .forEach(function(key, value){
+		// instead of:
+		// .forEach(function (key, value) {
+
+		// Else and catch statements on the same line as closing brace:
+		// } else {
+		// } catch (e) {
+		// instead of:
+		// }
+		// else {
+
+
+		// --------------------------------------
+		// Possible Errors
+		// The following rules point out areas where you might have made mistakes.
+
+		// ES6 supports dangling commas
+		'comma-dangle': IGNORE,
+
+		// Don't allow assignments in conditional statements (if, while, etc.)
+		'no-cond-assign': [ERROR, 'always'],
+
+		// Warn but don't error about console statements
+		'no-console': WARN,
+
+		// Allow while(true) loops
+		'no-constant-condition': IGNORE,
+
+		// Seems like a good idea to error about this
+		'no-control-regex': ERROR,
+
+		// Warn but don't error about console statements
+		'no-debugger': WARN,
+
+		// Don't allow duplicate arguments in a function, they can cause errors
+		'no-dupe-args': ERROR,
+
+		// Disallow duplicate keys in an object, they can cause errors
+		'no-dupe-keys': ERROR,
+
+		// Disallow duplicate case statements in a switch
+		'no-duplicate-case': ERROR,
+
+		// Disallow empty [] in regular expressions as they cause unexpected behaviour
+		'no-empty-character-class': ERROR,
+
+		// Allow empty block statements, they are useful for clarity
+		'no-empty': IGNORE,
+
+		// Overwriting the exception argument in a catch statement can cause memory leaks in some browsers
+		'no-ex-assign': ERROR,
+
+		// Disallow superflous boolean casts, they offer no value
+		'no-extra-boolean-cast': ERROR,
+
+		// Allow superflous parenthesis as they offer clarity in some cases
+		'no-extra-parens': IGNORE,
+
+		// Disallow superflous semicolons, they offer no value
+		'no-extra-semi': IGNORE,
+
+		// Seems like a good idea to error about this
+		'no-func-assign': ERROR,
+
+		// Seems like a good idea to error about this
+		'no-inner-declarations': ERROR,
+
+		// Seems like a good idea to error about this
+		'no-invalid-regexp': ERROR,
+
+		// Seems like a good idea to error about this
+		'no-irregular-whitespace': ERROR,
+
+		// Seems like a good idea to error about this
+		'no-negated-in-lhs': ERROR,
+
+		// Seems like a good idea to error about this
+		'no-obj-calls': ERROR,
+
+		// Seems like a good idea to error about this
+		// Instead of /  /  used / {ERROR}/ instead
+		'no-regex-spaces': ERROR,
+
+		// Seems like a good idea to error about this
+		'no-sparse-arrays': ERROR,
+
+		// Seems like a good idea to error about this
+		'no-unexpected-multiline': ERROR,
+
+		// Seems like a good idea to error about this
+		'no-unreachable': ERROR,
+
+		// Seems like a good idea to error about this
+		'use-isnan': ERROR,
+
+		// We use YUIdoc, not JSDoc
+		'valid-jsdoc': IGNORE,
+
+		// Seems like a good idea to error about this
+		'valid-typeof': ERROR,
+
+
+		// --------------------------------------
+		// Best Practices
+		// These are rules designed to prevent you from making mistakes. They either prescribe a better way of doing something or help you avoid footguns.
+
+		// Meh
+		'accessor-pairs': IGNORE,
+
+		// This rule seems buggy
+		'block-scoped-var': IGNORE,
+
+		// Disable complexity checks, they are annoying and not that useful in detecting actual complexity
+		'complexity': IGNORE,
+
+		// We use blank returns for break statements
+		'consistent-return': IGNORE,
+
+		// Always require curly braces unless the statement is all on a single line
+		'curly': [ERROR, 'multi-line'],
+
+		// If we don't have a default cause, it probably means we should throw an error
+		'default-case': ERROR,
+
+		// Dots should be on the newlines
+		// chainableThingy
+		//   .doSomething()
+		//   .doSomethingElse()
+		'dot-location': [ERROR, 'property'],
+
+		// Use dot notation where possible
+		'dot-notation': ERROR,
+
+		// Unless you are doing == null, then force === to avoid truthy/falsey mistakes
+		'eqeqeq': [ERROR, 'allow-null'],
+
+		// Always use hasOwnProperty when doing for in
+		'guard-for-in': ERROR,
+
+		// Warn about alert statements in our code
+		// Use one of the suggested alternatives instead
+		// Reasoning is they could be mistaken for left over debugging statements
+		'no-alert': WARN,
+
+		// They are very slow
+		'no-caller': ERROR,
+
+		// Wow...
+		'no-case-declarations': ERROR,
+
+		// Seems like a good idea to error about this
+		'no-div-regex': ERROR,
+
+		// Returns in else statements offer code clarity, so disable this rule
+		'no-else-return': IGNORE,
+
+		// Seems like a good idea to error about this
+		'no-empty-label': ERROR,
+
+		// Seems sensible
+		'no-empty-pattern': ERROR,
+
+		// We know that == null is a null and undefined check
+		'no-eq-null': IGNORE,
+
+		// Eval is slow and unsafe, use vm's instead
+		'no-eval': ERROR,
+
+		// There is never a good reason for this
+		'no-extend-native': ERROR,
+
+		// Don't allow useless binds
+		'no-extra-bind': ERROR,
+
+		// Don't allow switch case statements to follow through, use continue keyword instead
+		'no-fallthrough': ERROR,
+
+		// Use zero when doing decimals, otherwise it is confusing
+		'no-floating-decimal': ERROR,
+
+		// Cleverness is unclear
+		'no-implicit-coercion': ERROR,
+
+		// A sneaky way to do evals
+		'no-implied-eval': ERROR,
+
+		// This throws for a lot of senseless things, like chainy functions
+		'no-invalid-this': IGNORE,
+
+		// Use proper iterators instead
+		'no-iterator': ERROR,
+
+		// We never use this, it seems silly to allow this
+		'no-labels': ERROR,
+
+		// We never use this, it seems silly to allow this
+		'no-lone-blocks': ERROR,
+
+		// Loop functions always cause problems, as the scope isn't clear through iterations
+		'no-loop-func': ERROR,
+
+		// This is a great idea
+		// Although ignore -1 and 0 as it is common with indexOf
+		'no-magic-numbers': [WARN, { ignore: [-1, 0] }],
+
+		// We like multi spaces for clarity
+		// E.g. We like
+		// if ( blah )  return foo
+		// Instead of:
+		// if ( blah ) return foo
+		// @TODO would be great to enforce the above
+		'no-multi-spaces': IGNORE,
+
+		// Use ES6 template strings instead
+		'no-multi-str': ERROR,
+
+		// Would be silly to allow this
+		'no-native-reassign': ERROR,
+
+		// We never use this, it seems silly to allow this
+		'no-new-func': ERROR,
+
+		// We never use this, it seems silly to allow this
+		'no-new-wrappers': ERROR,
+
+		// We never use this, it seems silly to allow this
+		'no-new': ERROR,
+
+		// We never use this, it seems silly to allow this
+		'no-octal-escape': ERROR,
+
+		// We never use this, it seems silly to allow this
+		'no-octal': ERROR,
+
+		// We got to be pretty silly if we don't realise we are doing this
+		// As such, take any usage as intentional and aware
+		'no-param-reassign': IGNORE,
+
+		// We use process.env wisely
+		'no-process-env': IGNORE,
+
+		// We never use this, it seems silly to allow this
+		'no-proto': ERROR,
+
+		// We never use this, it seems silly to allow this
+		'no-redeclare': ERROR,
+
+		// We never use this, it seems silly to allow this
+		'no-return-assign': ERROR,
+
+		// We never use this, it seems silly to allow this
+		'no-script-url': ERROR,
+
+		// We never use this, it seems silly to allow this
+		'no-self-compare': ERROR,
+
+		// We never use this, it seems silly to allow this
+		'no-sequences': ERROR,
+
+		// We always want proper error objects as they have stack traces and respond to instanceof Error checks
+		'no-throw-literal': ERROR,
+
+		// We never use this, it seems silly to allow this
+		'no-unused-expressions': ERROR,
+
+		// Seems sensible
+		'no-useless-call': ERROR,
+
+		// Seems sensible
+		'no-useless-concat': ERROR,
+
+		// We never use this, it seems silly to allow this
+		'no-void': ERROR,
+
+		// Warn about todos
+		'no-warning-comments': [WARN, { terms: ['todo', 'fixme'], location: 'anywhere' }],
+
+		// We never use this, it seems silly to allow this
+		'no-with': ERROR,
+
+		// Always specify a radix to avoid errors
+		'radix': ERROR,
+
+		// We appreciate the clarity late defines offer
+		'vars-on-top': IGNORE,
+
+		// Wrap instant called functions in parenthesis for clearer intent
+		'wrap-iife': ERROR,
+
+		// Because we force === and never allow assignments in conditions
+		// we have no need for yoda statements, so disable them
+		'yoda': [ERROR, 'never'],
+
+
+		// --------------------------------------
+		// Strict Mode
+		// These rules relate to using strict mode.
+
+		// Ensure that use strict is specified to prevent the runtime erorr:
+		// SyntaxError: Block-scoped declarations (let, const, function, class) not yet supported outside strict mode
+		'strict': [ERROR, 'global'],
+
+
+		// --------------------------------------
+		// Variables
+		// These rules have to do with variable declarations.
+
+		// We don't care
+		'init-declaration': IGNORE,
+
+		// Don't allow the catch method to shadow objects as browsers handle this differently
+		// Update: We don't care for IE8
+		'no-catch-shadow': IGNORE,
+
+		// Don't use delete, it disables optimisations
+		'no-delete-var': ERROR,
+
+		// We never use this, it seems silly to allow this
+		'no-label-var': ERROR,
+
+		// We never use this, it seems silly to allow this
+		'no-shadow-restricted-names': ERROR,
+
+		// We use shadowing
+		'no-shadow': IGNORE,
+
+		// Makes sense
+		'no-undef-init': ERROR,
+
+		// Error when an undefined variable is used
+		'no-undef': ERROR,
+
+		// typeof blah === 'undefined' should always be used
+		'no-undefined': ERROR,
+
+		// Warn us when we don't use something
+		'no-unused-vars': WARN,
+
+		// Error when we try and use something before it is defined
+		'no-use-before-define': ERROR,
+
+
+		// --------------------------------------
+		// Node.js and CommonJS
+		// These rules are specific to JavaScript running on Node.js or using CommonJS in the browser.
+
+		// Seems to difficult to enforce
+		'callback-return': IGNORE,
+
+		// We use require where it is appropriate to use it
+		'global-require': IGNORE,
+
+		// Force handling of callback errors
+		'handle-callback-err': ERROR,
+
+		// @TODO decide if this is good or not
+		'no-mixed-requires': ERROR,
+
+		// Disallow error prone syntax
+		'no-new-require': ERROR,
+
+		// Always use path.join for windows support
+		'no-path-concat': ERROR,
+
+		// We know what we are doing
+		'no-process-exit': IGNORE,
+
+		// No need to disallow any modules
+		'no-restricted-modules': IGNORE,
+
+		// Sometimes sync methods are useful, so warn but don't error
+		'no-sync': WARN,
+
+
+		// --------------------------------------
+		// Stylistic
+		// These rules are purely matters of style and are quite subjective.
+
+		// We don't use spaces with brackets
+		'array-bracket-spacing': [ERROR, 'never'],
+
+		// Disallow or enforce spaces inside of single line blocks
+		'block-spacing': [ERROR, 'always'],
+
+		// Opening brace on same line, closing brace on its own line, except when statement is a single line
+		'brace-style': [ERROR, 'stroustrup', { allowSingleLine: true }],
+
+		// Use camel case
+		'camelcase': ERROR,
+
+		// Require a comma after always
+		'comma-spacing': [ERROR, { before: false, after: true }],
+
+		// Commas go last, we have tooling to detect if we forget a comma
+		'comma-style': [ERROR, 'last'],
+
+		// Require or disallow padding inside computed properties
+		'computed-property-spacing': [ERROR, 'never'],
+
+		// Enabling this was incredibly annoying when doing layers of nesting
+		'consistent-this': IGNORE,
+
+		// Enable to make UNIX people's lives easier
+		'eol-last': ERROR,
+
+		// We like anonymous functions
+		'func-names': IGNORE,
+
+		// Prefer to define functions via variables
+		'func-style': [WARN, 'declaration'],
+
+		// Sometimes short names are appropriate
+		'id-length': IGNORE,
+
+		// Camel case handles this for us
+		'id-match': IGNORE,
+
+		// Use tabs and indent case blocks
+		'indent': [ERROR, 'tab', { SwitchCase: WARN }],
+
+		// Prefer double qoutes for JSX properties: <a b="c" />, <a b='"' />
+		'jsx-quotes': [ERROR, 'prefer-double'],
+
+		// Space after the colon
+		'key-spacing': [ERROR, {
+			beforeColon: false,
+			afterColon: true
+		}],
+
+		// Enforce unix line breaks
+		'linebreak-style': [ERROR, 'unix'],
+
+		// Enforce new lines before block comments
+		'lines-around-comment': [ERROR, { beforeBlockComment: true, allowBlockStart: true }],
+
+		// Disabled to ensure consistency with complexity option
+		'max-depth': IGNORE,
+
+		// We use soft wrap
+		'max-len': IGNORE,
+
+		// We are smart enough to know if this is bad or not
+		'max-nested-callbacks': IGNORE,
+
+		// Sometimes we have no control over this for compat reasons, so just warn
+		'max-params': [WARN, MAX_PARAMS],
+
+		// We should be able to use whatever feels right
+		'max-statements': IGNORE,
+
+		// Constructors should be CamelCase
+		'new-cap': ERROR,
+
+		// Always use parens when instantiating a class
+		'new-parens': ERROR,
+
+		// Too difficult to enforce correctly as too many edge-cases
+		'newline-after-var': IGNORE,
+
+		// Don't use the array constructor when it is not needed
+		'no-array-constructor': ERROR,
+
+		// We never use bitwise, they are too clever
+		'no-bitwise': ERROR,
+
+		// We use continue
+		'no-continue': IGNORE,
+
+		// We like inline comments
+		'no-inline-comments': IGNORE,
+
+		// The code could be optimised if this error occurs
+		'no-lonely-if': ERROR,
+
+		// Don't mix spaces and tabs
+		// @TODO maybe [ERROR, 'smart-tabs'] will be better, we will see
+		'no-mixed-spaces-and-tabs': ERROR,
+
+		// We use multiple empty lines for styling
+		'no-multiple-empty-lines': IGNORE,
+
+		// Sometimes it is more understandable with a negated condition
+		'no-negated-condition': IGNORE,
+
+		// Sometimes these are useful
+		'no-nested-ternary': IGNORE,
+
+		// Use {} instead of new Object()
+		'no-new-object': ERROR,
+
+		// We use plus plus
+		'no-plusplus': IGNORE,
+
+		// Handled by other rules
+		'no-restricted-syntax': IGNORE,
+
+		// We never use this, it seems silly to allow this
+		'no-spaced-func': ERROR,
+
+		// Sometimes ternaries are useful
+		'no-ternary': IGNORE,
+
+		// Disallow trailing spaces
+		'no-trailing-spaces': ERROR,
+
+		// Sometimes this is useful when avoiding shadowing
+		'no-underscore-dangle': IGNORE,
+
+		// Sensible
+		'no-unneeded-ternary': ERROR,
+
+		// Desirable, but too many edge cases it turns out where it is actually preferred
+		'object-curly-spacing': IGNORE, // [ERROR, 'always'],
+
+		// We like multiple var statements
+		'one-var': IGNORE,
+
+		// Force use of shorthands when available
+		'operator-assignment': [ERROR, 'always'],
+
+		// Should be before, but not with =, *=, /=, += lines
+		// @TODO figure out how to enforce
+		'operator-linebreak': IGNORE,
+
+		// This rule doesn't appear to work correclty
+		'padded-blocks': IGNORE,
+
+		// Seems like a good idea to error about this
+		'quote-props': [ERROR, 'consistent-as-needed'],
+
+		// Use single quotes where escaping isn't needed
+		'quotes': [ERROR, 'single', 'avoid-escape'],
+
+		// We use YUIdoc
+		'require-jsdoc': IGNORE,
+
+		// If semi's are used, then add spacing after
+		'semi-spacing': [ERROR, { before: false, after: true }],
+
+		// Never use semicolons
+		'semi': [ERROR, 'never'],
+
+		// We don't care if our vars are alphabetical
+		'sort-vars': IGNORE,
+
+		// Always force a space after a keyword
+		'space-after-keywords': [ERROR, 'always'],
+
+		// Always force a space before a {
+		'space-before-blocks': [ERROR, 'always'],
+
+		// function () {, get blah () {
+		'space-before-function-paren': [ERROR, 'always'],
+
+		// We do this
+		'space-before-keywords': [ERROR, 'always'],
+
+		// This is for spacing between [], so [ WARN, ERROR, 3 ] which we don't want
+		'space-in-brackets': IGNORE,
+
+		// This is for spacing between (), so doSomething( WARN, ERROR, 3 ) or if ( WARN === 3 )
+		// which we want for ifs, but don't want for calls
+		'space-in-parens': IGNORE,
+
+		// We use this
+		'space-infix-ops': ERROR,
+
+		// We use this
+		'space-return-throw-case': ERROR,
+
+		// We use this
+		'space-unary-ops': ERROR,
+
+		// We use this
+		// 'spaced-line-comment': ERROR,
+		'spaced-comment': ERROR,
+
+		// We use this
+		// @TODO revise this
+		'wrap-regex': ERROR,
+
+
+		// --------------------------------------
+		// ECMAScript 6
+
+		// Sensible to create more informed and clear code
+		'arrow-body-style': [ERROR, 'as-needed'],
+
+		// We do this, no reason why, just what we do
+		'arrow-parens': [ERROR, 'always'],
+
+		// Require consistent spacing for arrow functions
+		'arrow-spacing': ERROR,
+
+		// Makes sense as otherwise runtime error will occur
+		'constructor-super': ERROR,
+
+		// Seems the most consistent location for it
+		'generator-star-spacing': [ERROR, 'before'],
+
+		// Seems sensible
+		'no-arrow-condition': ERROR,
+
+		// Seems sensible
+		'no-class-assign': ERROR,
+
+		// Makes sense as otherwise runtime error will occur
+		'no-const-assign': ERROR,
+
+		// Makes sense as otherwise runtime error will occur
+		'no-dupe-class-members': ERROR,
+
+		// Makes sense as otherwise runtime error will occur
+		'no-this-before-super': ERROR,
+
+		// @TODO This probably should be an error
+		// however it is useful for: for ( var key in obj ) {
+		// which hopefully is more performant than let (@TODO check if it actually is more performant)
+		'no-var': WARN,
+
+		// Enforce ES6 object shorthand
+		'object-shorthand': ERROR,
+
+		// Better performance when running native
+		// but horrible performance if not running native as could fallback to bind
+		// https://travis-ci.org/bevry/es6-benchmarks
+		'prefer-arrow-callback': IGNORE,
+
+		// Sure, why not
+		'prefer-const': WARN,
+
+		// Controversial change, but makes sense to move towards to reduce the risk of bad people overwriting apply and call
+		// https://github.com/eslint/eslint/issues/ERROR939
+		'prefer-reflect': WARN,
+
+		// Sure, why not
+		'prefer-spread': ERROR,
+
+		// Too annoying to enforce
+		'prefer-template': IGNORE,
+
+		// Makes sense
+		'require-yield': ERROR
+	}
+}
diff --git a/node_modules/domain-browser/.npmignore b/node_modules/domain-browser/.npmignore
new file mode 100644
index 0000000..27859c1
--- /dev/null
+++ b/node_modules/domain-browser/.npmignore
@@ -0,0 +1,44 @@
+# 2015 September 18
+# https://github.com/bevry/base
+
+# Temp Files
+**/.docpad.db
+**/out.*
+**/*.log
+**/*.cpuprofile
+**/*.heapsnapshot
+
+# Build Files
+build/
+components/
+bower_components/
+node_modules/
+
+# Private Files
+.env
+
+# Development Files
+.editorconfig
+.eslintrc
+.jshintrc
+.jscrc
+coffeelint.json
+.travis*
+nakefile.js
+Cakefile
+Makefile
+BACKERS.md
+CONTRIBUTING.md
+HISTORY.md
+**/src/
+**/test/
+
+# Other Package Definitions
+template.js
+component.json
+bower.json
+
+# =====================================
+# CUSTOM MODIFICATIONS
+
+# None
diff --git a/node_modules/domain-browser/HISTORY.md b/node_modules/domain-browser/HISTORY.md
new file mode 100644
index 0000000..758a44f
--- /dev/null
+++ b/node_modules/domain-browser/HISTORY.md
@@ -0,0 +1,42 @@
+# History
+
+## v1.1.7 2015 December 12
+- Revert minimum node version from 0.12 back to 0.4
+	- Thanks to [Alexander Sorokin](https://github.com/syrnick) for [this comment](https://github.com/bevry/domain-browser/commit/c66ee3445e87955e70d0d60d4515f2d26a81b9c4#commitcomment-14938325)
+
+## v1.1.6 2015 December 12
+- Fixed `assert-helpers` sneaking into `dependencies`
+	- Thanks to [Bogdan Chadkin](https://github.com/TrySound) for [Pull Request #8](https://github.com/bevry/domain-browser/pull/8)
+
+## v1.1.5 2015 December 9
+- Updated internal conventions
+- Added better jspm support
+	- Thanks to [Guy Bedford](https://github.com/guybedford) for [Pull Request #7](https://github.com/bevry/domain-browser/pull/7)
+
+## v1.1.4 2015 February 3
+- Added
+	- `domain.enter()`
+	- `domain.exit()`
+	- `domain.bind()`
+	- `domain.intercept()`
+
+## v1.1.3 2014 October 10
+- Added
+	- `domain.add()`
+ 	- `domain.remove()`
+
+## v1.1.2 2014 June 8
+- Added `domain.createDomain()` alias
+	- Thanks to [James Halliday](https://github.com/substack) for [Pull Request #1](https://github.com/bevry/domain-browser/pull/1)
+
+## v1.1.1 2013 December 27
+- Fixed `domain.create()` not returning anything
+
+## v1.1.0 2013 November 1
+- Dropped component.io and bower support, just use ender or browserify
+
+## v1.0.1 2013 September 18
+- Now called `domain-browser` everywhere
+
+## v1.0.0 2013 September 18
+- Initial release
diff --git a/node_modules/domain-browser/LICENSE.md b/node_modules/domain-browser/LICENSE.md
new file mode 100644
index 0000000..08d8802
--- /dev/null
+++ b/node_modules/domain-browser/LICENSE.md
@@ -0,0 +1,23 @@
+<!-- LICENSEFILE/ -->
+
+<h1>License</h1>
+
+Unless stated otherwise all works are:
+
+<ul><li>Copyright &copy; 2013+ <a href="http://bevry.me">Bevry Pty Ltd</a></li></ul>
+
+and licensed under:
+
+<ul><li><a href="http://spdx.org/licenses/MIT.html">MIT License</a></li></ul>
+
+<h2>MIT License</h2>
+
+<pre>
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+</pre>
+
+<!-- /LICENSEFILE -->
diff --git a/node_modules/domain-browser/README.md b/node_modules/domain-browser/README.md
new file mode 100644
index 0000000..43502ef
--- /dev/null
+++ b/node_modules/domain-browser/README.md
@@ -0,0 +1,111 @@
+<!-- TITLE/ -->
+
+<h1>domain-browser</h1>
+
+<!-- /TITLE -->
+
+
+<!-- BADGES/ -->
+
+<span class="badge-travisci"><a href="http://travis-ci.org/bevry/domain-browser" title="Check this project's build status on TravisCI"><img src="https://img.shields.io/travis/bevry/domain-browser/master.svg" alt="Travis CI Build Status" /></a></span>
+<span class="badge-npmversion"><a href="https://npmjs.org/package/domain-browser" title="View this project on NPM"><img src="https://img.shields.io/npm/v/domain-browser.svg" alt="NPM version" /></a></span>
+<span class="badge-npmdownloads"><a href="https://npmjs.org/package/domain-browser" title="View this project on NPM"><img src="https://img.shields.io/npm/dm/domain-browser.svg" alt="NPM downloads" /></a></span>
+<span class="badge-daviddm"><a href="https://david-dm.org/bevry/domain-browser" title="View the status of this project's dependencies on DavidDM"><img src="https://img.shields.io/david/bevry/domain-browser.svg" alt="Dependency Status" /></a></span>
+<span class="badge-daviddmdev"><a href="https://david-dm.org/bevry/domain-browser#info=devDependencies" title="View the status of this project's development dependencies on DavidDM"><img src="https://img.shields.io/david/dev/bevry/domain-browser.svg" alt="Dev Dependency Status" /></a></span>
+<br class="badge-separator" />
+<span class="badge-slackin"><a href="https://slack.bevry.me" title="Join this project's slack community"><img src="https://slack.bevry.me/badge.svg" alt="Slack community badge" /></a></span>
+<span class="badge-patreon"><a href="http://patreon.com/bevry" title="Donate to this project using Patreon"><img src="https://img.shields.io/badge/patreon-donate-yellow.svg" alt="Patreon donate button" /></a></span>
+<span class="badge-gratipay"><a href="https://www.gratipay.com/bevry" title="Donate weekly to this project using Gratipay"><img src="https://img.shields.io/badge/gratipay-donate-yellow.svg" alt="Gratipay donate button" /></a></span>
+<span class="badge-flattr"><a href="http://flattr.com/thing/344188/balupton-on-Flattr" title="Donate to this project using Flattr"><img src="https://img.shields.io/badge/flattr-donate-yellow.svg" alt="Flattr donate button" /></a></span>
+<span class="badge-paypal"><a href="https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&amp;hosted_button_id=QB8GQPZAH84N6" title="Donate to this project using Paypal"><img src="https://img.shields.io/badge/paypal-donate-yellow.svg" alt="PayPal donate button" /></a></span>
+<span class="badge-bitcoin"><a href="https://bevry.me/bitcoin" title="Donate once-off to this project using Bitcoin"><img src="https://img.shields.io/badge/bitcoin-donate-yellow.svg" alt="Bitcoin donate button" /></a></span>
+<span class="badge-wishlist"><a href="https://bevry.me/wishlist" title="Buy an item on our wishlist for us"><img src="https://img.shields.io/badge/wishlist-donate-yellow.svg" alt="Wishlist browse button" /></a></span>
+
+<!-- /BADGES -->
+
+
+<!-- DESCRIPTION/ -->
+
+Node's domain module for the web browser. This is merely an evented try...catch with the same API as node, nothing more.
+
+<!-- /DESCRIPTION -->
+
+
+<!-- INSTALL/ -->
+
+<h2>Install</h2>
+
+<a href="https://npmjs.com" title="npm is a package manager for javascript"><h3>NPM</h3></a><ul>
+<li>Install: <code>npm install --save domain-browser</code></li>
+<li>Use: <code>require('domain-browser')</code></li></ul>
+
+<a href="http://browserify.org" title="Browserify lets you require('modules') in the browser by bundling up all of your dependencies"><h3>Browserify</h3></a><ul>
+<li>Install: <code>npm install --save domain-browser</code></li>
+<li>Use: <code>require('domain-browser')</code></li>
+<li>CDN URL: <code>//wzrd.in/bundle/domain-browser@1.1.7</code></li></ul>
+
+<a href="http://enderjs.com" title="Ender is a full featured package manager for your browser"><h3>Ender</h3></a><ul>
+<li>Install: <code>ender add domain-browser</code></li>
+<li>Use: <code>require('domain-browser')</code></li></ul>
+
+<!-- /INSTALL -->
+
+
+<!-- HISTORY/ -->
+
+<h2>History</h2>
+
+<a href="https://github.com/bevry/domain-browser/blob/master/HISTORY.md#files">Discover the release history by heading on over to the <code>HISTORY.md</code> file.</a>
+
+<!-- /HISTORY -->
+
+
+<!-- BACKERS/ -->
+
+<h2>Backers</h2>
+
+<h3>Maintainers</h3>
+
+These amazing people are maintaining this project:
+
+<ul><li><a href="http://balupton.com">Benjamin Lupton</a> — <a href="https://github.com/bevry/domain-browser/commits?author=balupton" title="View the GitHub contributions of Benjamin Lupton on repository bevry/domain-browser">view contributions</a></li></ul>
+
+<h3>Sponsors</h3>
+
+No sponsors yet! Will you be the first?
+
+<span class="badge-patreon"><a href="http://patreon.com/bevry" title="Donate to this project using Patreon"><img src="https://img.shields.io/badge/patreon-donate-yellow.svg" alt="Patreon donate button" /></a></span>
+<span class="badge-gratipay"><a href="https://www.gratipay.com/bevry" title="Donate weekly to this project using Gratipay"><img src="https://img.shields.io/badge/gratipay-donate-yellow.svg" alt="Gratipay donate button" /></a></span>
+<span class="badge-flattr"><a href="http://flattr.com/thing/344188/balupton-on-Flattr" title="Donate to this project using Flattr"><img src="https://img.shields.io/badge/flattr-donate-yellow.svg" alt="Flattr donate button" /></a></span>
+<span class="badge-paypal"><a href="https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&amp;hosted_button_id=QB8GQPZAH84N6" title="Donate to this project using Paypal"><img src="https://img.shields.io/badge/paypal-donate-yellow.svg" alt="PayPal donate button" /></a></span>
+<span class="badge-bitcoin"><a href="https://bevry.me/bitcoin" title="Donate once-off to this project using Bitcoin"><img src="https://img.shields.io/badge/bitcoin-donate-yellow.svg" alt="Bitcoin donate button" /></a></span>
+<span class="badge-wishlist"><a href="https://bevry.me/wishlist" title="Buy an item on our wishlist for us"><img src="https://img.shields.io/badge/wishlist-donate-yellow.svg" alt="Wishlist browse button" /></a></span>
+
+<h3>Contributors</h3>
+
+These amazing people have contributed code to this project:
+
+<ul><li><a href="http://balupton.com">Benjamin Lupton</a> — <a href="https://github.com/bevry/domain-browser/commits?author=balupton" title="View the GitHub contributions of Benjamin Lupton on repository bevry/domain-browser">view contributions</a></li>
+<li><a href="http://evansolomon.me">Evan Solomon</a> — <a href="https://github.com/bevry/domain-browser/commits?author=evansolomon" title="View the GitHub contributions of Evan Solomon on repository bevry/domain-browser">view contributions</a></li>
+<li><a href="http://substack.net/">James Halliday</a> — <a href="https://github.com/bevry/domain-browser/commits?author=substack" title="View the GitHub contributions of James Halliday on repository bevry/domain-browser">view contributions</a></li>
+<li><a href="twitter.com/guybedford">Guy Bedford</a> — <a href="https://github.com/bevry/domain-browser/commits?author=guybedford" title="View the GitHub contributions of Guy Bedford on repository bevry/domain-browser">view contributions</a></li>
+<li><a href="https://github.com/TrySound">Bogdan Chadkin</a> — <a href="https://github.com/bevry/domain-browser/commits?author=TrySound" title="View the GitHub contributions of Bogdan Chadkin on repository bevry/domain-browser">view contributions</a></li></ul>
+
+<a href="https://github.com/bevry/domain-browser/blob/master/CONTRIBUTING.md#files">Discover how you can contribute by heading on over to the <code>CONTRIBUTING.md</code> file.</a>
+
+<!-- /BACKERS -->
+
+
+<!-- LICENSE/ -->
+
+<h2>License</h2>
+
+Unless stated otherwise all works are:
+
+<ul><li>Copyright &copy; 2013+ <a href="http://bevry.me">Bevry Pty Ltd</a></li></ul>
+
+and licensed under:
+
+<ul><li><a href="http://spdx.org/licenses/MIT.html">MIT License</a></li></ul>
+
+<!-- /LICENSE -->
diff --git a/node_modules/domain-browser/index.js b/node_modules/domain-browser/index.js
new file mode 100644
index 0000000..f6cd7f7
--- /dev/null
+++ b/node_modules/domain-browser/index.js
@@ -0,0 +1,69 @@
+// This file should be ES5 compatible
+/* eslint prefer-spread:0, no-var:0, prefer-reflect:0, no-magic-numbers:0 */
+'use strict'
+module.exports = (function () {
+	// Import Events
+	var events = require('events')
+
+	// Export Domain
+	var domain = {}
+	domain.createDomain = domain.create = function () {
+		var d = new events.EventEmitter()
+
+		function emitError (e) {
+			d.emit('error', e)
+		}
+
+		d.add = function (emitter) {
+			emitter.on('error', emitError)
+		}
+		d.remove = function (emitter) {
+			emitter.removeListener('error', emitError)
+		}
+		d.bind = function (fn) {
+			return function () {
+				var args = Array.prototype.slice.call(arguments)
+				try {
+					fn.apply(null, args)
+				}
+				catch (err) {
+					emitError(err)
+				}
+			}
+		}
+		d.intercept = function (fn) {
+			return function (err) {
+				if ( err ) {
+					emitError(err)
+				}
+				else {
+					var args = Array.prototype.slice.call(arguments, 1)
+					try {
+						fn.apply(null, args)
+					}
+					catch (err) {
+						emitError(err)
+					}
+				}
+			}
+		}
+		d.run = function (fn) {
+			try {
+				fn()
+			}
+			catch (err) {
+				emitError(err)
+			}
+			return this
+		}
+		d.dispose = function () {
+			this.removeAllListeners()
+			return this
+		}
+		d.enter = d.exit = function () {
+			return this
+		}
+		return d
+	}
+	return domain
+}).call(this)
diff --git a/node_modules/domain-browser/package.json b/node_modules/domain-browser/package.json
new file mode 100644
index 0000000..c2795e9
--- /dev/null
+++ b/node_modules/domain-browser/package.json
@@ -0,0 +1,97 @@
+{
+  "name": "domain-browser",
+  "version": "1.1.7",
+  "description": "Node's domain module for the web browser. This is merely an evented try...catch with the same API as node, nothing more.",
+  "homepage": "https://github.com/bevry/domain-browser",
+  "license": "MIT",
+  "badges": {
+    "list": [
+      "travisci",
+      "npmversion",
+      "npmdownloads",
+      "daviddm",
+      "daviddmdev",
+      "---",
+      "slackin",
+      "patreon",
+      "gratipay",
+      "flattr",
+      "paypal",
+      "bitcoin",
+      "wishlist"
+    ],
+    "config": {
+      "patreonUsername": "bevry",
+      "gratipayUsername": "bevry",
+      "flattrCode": "344188/balupton-on-Flattr",
+      "paypalButtonID": "QB8GQPZAH84N6",
+      "bitcoinURL": "https://bevry.me/bitcoin",
+      "wishlistURL": "https://bevry.me/wishlist",
+      "slackinURL": "https://slack.bevry.me"
+    }
+  },
+  "keywords": [
+    "domain",
+    "trycatch",
+    "try",
+    "catch",
+    "node-compat",
+    "ender.js",
+    "component",
+    "component.io",
+    "umd",
+    "amd",
+    "require.js",
+    "browser"
+  ],
+  "author": "2013+ Bevry Pty Ltd <us@bevry.me> (http://bevry.me)",
+  "maintainers": [
+    "Benjamin Lupton <b@lupton.cc> (http://balupton.com)"
+  ],
+  "contributors": [
+    "Benjamin Lupton <b@lupton.cc> (http://balupton.com)",
+    "Evan Solomon (http://evansolomon.me)",
+    "James Halliday <substack@gmail.com> (http://substack.net/)",
+    "Guy Bedford <guybedford@gmail.com> (twitter.com/guybedford)",
+    "Bogdan Chadkin <trysound@yandex.ru> (https://github.com/TrySound)"
+  ],
+  "bugs": {
+    "url": "https://github.com/bevry/domain-browser/issues"
+  },
+  "repository": {
+    "type": "git",
+    "url": "http://github.com/bevry/domain-browser.git"
+  },
+  "engines": {
+    "node": ">=0.4",
+    "npm": ">=1.2"
+  },
+  "browsers": true,
+  "main": "./index.js",
+  "jspm": {
+    "map": {
+      "./index.js": {
+        "node": "@node/domain"
+      }
+    }
+  },
+  "dependencies": {},
+  "devDependencies": {
+    "assert-helpers": "^4.1.0",
+    "eslint": "^1.10.3",
+    "joe": "^1.6.0",
+    "joe-reporter-console": "^1.2.1",
+    "projectz": "^1.0.8"
+  },
+  "scripts": {
+    "clean": "node --harmony nakefile.js clean",
+    "setup": "node --harmony nakefile.js setup",
+    "compile": "node --harmony nakefile.js compile",
+    "watch": "node --harmony nakefile.js watch",
+    "verify": "node --harmony nakefile.js verify",
+    "meta": "node --harmony nakefile.js meta",
+    "prepare": "node --harmony nakefile.js prepare",
+    "release": "node --harmony nakefile.js release",
+    "test": "node --harmony ./test.js"
+  }
+}
diff --git a/node_modules/domain-browser/test.js b/node_modules/domain-browser/test.js
new file mode 100644
index 0000000..70efcfc
--- /dev/null
+++ b/node_modules/domain-browser/test.js
@@ -0,0 +1,100 @@
+/* eslint handle-callback-err:0, no-magic-numbers:0, no-unused-vars:0 */
+'use strict'
+
+// Import
+const events = require('events')
+const equal = require('assert-helpers').equal
+const joe = require('joe')
+const domain = require('./')
+
+// =====================================
+// Tests
+
+joe.describe('domain-browser', function (describe, it) {
+	it('should work on throws', function (done) {
+		const d = domain.create()
+		d.on('error', function (err) {
+			equal(err && err.message, 'a thrown error', 'error message')
+			done()
+		})
+		d.run(function () {
+			throw new Error('a thrown error')
+		})
+	})
+
+	it('should be able to add emitters', function (done) {
+		const d = domain.create()
+		const emitter = new events.EventEmitter()
+
+		d.add(emitter)
+		d.on('error', function (err) {
+			equal(err && err.message, 'an emitted error', 'error message')
+			done()
+		})
+
+		emitter.emit('error', new Error('an emitted error'))
+	})
+
+	it('should be able to remove emitters', function (done) {
+		const emitter = new events.EventEmitter()
+		const d = domain.create()
+		let domainGotError = false
+
+		d.add(emitter)
+		d.on('error', function (err) {
+			domainGotError = true
+		})
+
+		emitter.on('error', function (err) {
+			equal(err && err.message, 'This error should not go to the domain', 'error message')
+
+			// Make sure nothing race condition-y is happening
+			setTimeout(function () {
+				equal(domainGotError, false, 'no domain error')
+				done()
+			}, 0)
+		})
+
+		d.remove(emitter)
+		emitter.emit('error', new Error('This error should not go to the domain'))
+	})
+
+	it('bind should work', function (done) {
+		const d = domain.create()
+		d.on('error', function (err) {
+			equal(err && err.message, 'a thrown error', 'error message')
+			done()
+		})
+		d.bind(function (err, a, b) {
+			equal(err && err.message, 'a passed error', 'error message')
+			equal(a, 2, 'value of a')
+			equal(b, 3, 'value of b')
+			throw new Error('a thrown error')
+		})(new Error('a passed error'), 2, 3)
+	})
+
+	it('intercept should work', function (done) {
+		const d = domain.create()
+		let count = 0
+		d.on('error', function (err) {
+			if ( count === 0 ) {
+				equal(err && err.message, 'a thrown error', 'error message')
+			}
+			else if ( count === 1 ) {
+				equal(err && err.message, 'a passed error', 'error message')
+				done()
+			}
+			count++
+		})
+
+		d.intercept(function (a, b) {
+			equal(a, 2, 'value of a')
+			equal(b, 3, 'value of b')
+			throw new Error('a thrown error')
+		})(null, 2, 3)
+
+		d.intercept(function (a, b) {
+			throw new Error('should never reach here')
+		})(new Error('a passed error'), 2, 3)
+	})
+})
diff --git a/node_modules/duplexer2/.npmignore b/node_modules/duplexer2/.npmignore
new file mode 100644
index 0000000..07e6e47
--- /dev/null
+++ b/node_modules/duplexer2/.npmignore
@@ -0,0 +1 @@
+/node_modules
diff --git a/node_modules/duplexer2/.travis.yml b/node_modules/duplexer2/.travis.yml
new file mode 100644
index 0000000..6e5919d
--- /dev/null
+++ b/node_modules/duplexer2/.travis.yml
@@ -0,0 +1,3 @@
+language: node_js
+node_js:
+  - "0.10"
diff --git a/node_modules/duplexer2/LICENSE.md b/node_modules/duplexer2/LICENSE.md
new file mode 100644
index 0000000..547189a
--- /dev/null
+++ b/node_modules/duplexer2/LICENSE.md
@@ -0,0 +1,26 @@
+Copyright (c) 2013, Deoxxa Development
+======================================
+All rights reserved.
+--------------------
+  
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:  
+1. Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.  
+2. Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in the
+   documentation and/or other materials provided with the distribution.  
+3. Neither the name of Deoxxa Development nor the names of its contributors
+   may be used to endorse or promote products derived from this software
+   without specific prior written permission.  
+  
+THIS SOFTWARE IS PROVIDED BY DEOXXA DEVELOPMENT ''AS IS'' AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL DEOXXA DEVELOPMENT BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/node_modules/duplexer2/README.md b/node_modules/duplexer2/README.md
new file mode 100644
index 0000000..e39e1e9
--- /dev/null
+++ b/node_modules/duplexer2/README.md
@@ -0,0 +1,129 @@
+duplexer2 [![build status](https://travis-ci.org/deoxxa/duplexer2.png)](https://travis-ci.org/deoxxa/fork)
+=========
+
+Like duplexer (http://npm.im/duplexer) but using streams2.
+
+Overview
+--------
+
+duplexer2 is a reimplementation of [duplexer](http://npm.im/duplexer) using the
+readable-stream API which is standard in node as of v0.10. Everything largely
+works the same.
+
+Installation
+------------
+
+Available via [npm](http://npmjs.org/):
+
+> $ npm install duplexer2
+
+Or via git:
+
+> $ git clone git://github.com/deoxxa/duplexer2.git node_modules/duplexer2
+
+API
+---
+
+**duplexer2**
+
+Creates a new `DuplexWrapper` object, which is the actual class that implements
+most of the fun stuff. All that fun stuff is hidden. DON'T LOOK.
+
+```javascript
+duplexer2([options], writable, readable)
+```
+
+```javascript
+var duplex = duplexer2(new stream.Writable(), new stream.Readable());
+```
+
+Arguments
+
+* __options__ - an object specifying the regular `stream.Duplex` options, as
+  well as the properties described below.
+* __writable__ - a writable stream
+* __readable__ - a readable stream
+
+Options
+
+* __bubbleErrors__ - a boolean value that specifies whether to bubble errors
+  from the underlying readable/writable streams. Default is `true`.
+
+Example
+-------
+
+Also see [example.js](https://github.com/deoxxa/duplexer2/blob/master/example.js).
+
+Code:
+
+```javascript
+var stream = require("stream");
+
+var duplexer2 = require("duplexer2");
+
+var writable = new stream.Writable({objectMode: true}),
+    readable = new stream.Readable({objectMode: true});
+
+writable._write = function _write(input, encoding, done) {
+  if (readable.push(input)) {
+    return done();
+  } else {
+    readable.once("drain", done);
+  }
+};
+
+readable._read = function _read(n) {
+  // no-op
+};
+
+// simulate the readable thing closing after a bit
+writable.once("finish", function() {
+  setTimeout(function() {
+    readable.push(null);
+  }, 500);
+});
+
+var duplex = duplexer2(writable, readable);
+
+duplex.on("data", function(e) {
+  console.log("got data", JSON.stringify(e));
+});
+
+duplex.on("finish", function() {
+  console.log("got finish event");
+});
+
+duplex.on("end", function() {
+  console.log("got end event");
+});
+
+duplex.write("oh, hi there", function() {
+  console.log("finished writing");
+});
+
+duplex.end(function() {
+  console.log("finished ending");
+});
+```
+
+Output:
+
+```
+got data "oh, hi there"
+finished writing
+got finish event
+finished ending
+got end event
+```
+
+License
+-------
+
+3-clause BSD. A copy is included with the source.
+
+Contact
+-------
+
+* GitHub ([deoxxa](http://github.com/deoxxa))
+* Twitter ([@deoxxa](http://twitter.com/deoxxa))
+* Email ([deoxxa@fknsrs.biz](mailto:deoxxa@fknsrs.biz))
diff --git a/node_modules/duplexer2/example.js b/node_modules/duplexer2/example.js
new file mode 100644
index 0000000..90416e9
--- /dev/null
+++ b/node_modules/duplexer2/example.js
@@ -0,0 +1,49 @@
+#!/usr/bin/env node
+
+var stream = require("readable-stream");
+
+var duplexer2 = require("./");
+
+var writable = new stream.Writable({objectMode: true}),
+    readable = new stream.Readable({objectMode: true});
+
+writable._write = function _write(input, encoding, done) {
+  if (readable.push(input)) {
+    return done();
+  } else {
+    readable.once("drain", done);
+  }
+};
+
+readable._read = function _read(n) {
+  // no-op
+};
+
+// simulate the readable thing closing after a bit
+writable.once("finish", function() {
+  setTimeout(function() {
+    readable.push(null);
+  }, 500);
+});
+
+var duplex = duplexer2(writable, readable);
+
+duplex.on("data", function(e) {
+  console.log("got data", JSON.stringify(e));
+});
+
+duplex.on("finish", function() {
+  console.log("got finish event");
+});
+
+duplex.on("end", function() {
+  console.log("got end event");
+});
+
+duplex.write("oh, hi there", function() {
+  console.log("finished writing");
+});
+
+duplex.end(function() {
+  console.log("finished ending");
+});
diff --git a/node_modules/duplexer2/index.js b/node_modules/duplexer2/index.js
new file mode 100644
index 0000000..b8fafcb
--- /dev/null
+++ b/node_modules/duplexer2/index.js
@@ -0,0 +1,62 @@
+var stream = require("readable-stream");
+
+var duplex2 = module.exports = function duplex2(options, writable, readable) {
+  return new DuplexWrapper(options, writable, readable);
+};
+
+var DuplexWrapper = exports.DuplexWrapper = function DuplexWrapper(options, writable, readable) {
+  if (typeof readable === "undefined") {
+    readable = writable;
+    writable = options;
+    options = null;
+  }
+
+  options = options || {};
+  options.objectMode = true;
+
+  stream.Duplex.call(this, options);
+
+  this._bubbleErrors = (typeof options.bubbleErrors === "undefined") || !!options.bubbleErrors;
+
+  this._writable = writable;
+  this._readable = readable;
+
+  var self = this;
+
+  writable.once("finish", function() {
+    self.end();
+  });
+
+  this.once("finish", function() {
+    writable.end();
+  });
+
+  readable.on("data", function(e) {
+    if (!self.push(e)) {
+      readable.pause();
+    }
+  });
+
+  readable.once("end", function() {
+    return self.push(null);
+  });
+
+  if (this._bubbleErrors) {
+    writable.on("error", function(err) {
+      return self.emit("error", err);
+    });
+
+    readable.on("error", function(err) {
+      return self.emit("error", err);
+    });
+  }
+};
+DuplexWrapper.prototype = Object.create(stream.Duplex.prototype, {constructor: {value: DuplexWrapper}});
+
+DuplexWrapper.prototype._write = function _write(input, encoding, done) {
+  this._writable.write(input, encoding, done);
+};
+
+DuplexWrapper.prototype._read = function _read(n) {
+  this._readable.resume();
+};
diff --git a/node_modules/duplexer2/package.json b/node_modules/duplexer2/package.json
new file mode 100644
index 0000000..19bb79a
--- /dev/null
+++ b/node_modules/duplexer2/package.json
@@ -0,0 +1,31 @@
+{
+  "name": "duplexer2",
+  "version": "0.0.2",
+  "description": "Like duplexer (http://npm.im/duplexer) but using streams2",
+  "main": "index.js",
+  "scripts": {
+    "test": "mocha -R tap"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/deoxxa/duplexer2.git"
+  },
+  "keywords": [
+    "duplex",
+    "stream",
+    "join",
+    "combine"
+  ],
+  "author": "Conrad Pankoff <deoxxa@fknsrs.biz> (http://www.fknsrs.biz/)",
+  "license": "BSD",
+  "bugs": {
+    "url": "https://github.com/deoxxa/duplexer2/issues"
+  },
+  "devDependencies": {
+    "chai": "~1.7.2",
+    "mocha": "~1.12.1"
+  },
+  "dependencies": {
+    "readable-stream": "~1.1.9"
+  }
+}
diff --git a/node_modules/duplexer2/test/tests.js b/node_modules/duplexer2/test/tests.js
new file mode 100644
index 0000000..c3cf76f
--- /dev/null
+++ b/node_modules/duplexer2/test/tests.js
@@ -0,0 +1,161 @@
+var assert = require("chai").assert;
+
+var stream = require("readable-stream");
+
+var duplexer2 = require("../");
+
+describe("duplexer2", function() {
+  var writable, readable;
+
+  beforeEach(function() {
+    writable = new stream.Writable({objectMode: true});
+    readable = new stream.Readable({objectMode: true});
+
+    writable._write = function _write(input, encoding, done) {
+      return done();
+    };
+
+    readable._read = function _read(n) {
+    };
+  });
+
+  it("should interact with the writable stream properly for writing", function(done) {
+    var duplex = duplexer2(writable, readable);
+
+    writable._write = function _write(input, encoding, _done) {
+      assert.strictEqual(input, "well hello there");
+
+      return done();
+    };
+
+    duplex.write("well hello there");
+  });
+
+  it("should interact with the readable stream properly for reading", function(done) {
+    var duplex = duplexer2(writable, readable);
+
+    duplex.on("data", function(e) {
+      assert.strictEqual(e, "well hello there");
+
+      return done();
+    });
+
+    readable.push("well hello there");
+  });
+
+  it("should end the writable stream, causing it to finish", function(done) {
+    var duplex = duplexer2(writable, readable);
+
+    writable.once("finish", done);
+
+    duplex.end();
+  });
+
+  it("should finish when the writable stream finishes", function(done) {
+    var duplex = duplexer2(writable, readable);
+
+    duplex.once("finish", done);
+
+    writable.end();
+  });
+
+  it("should end when the readable stream ends", function(done) {
+    var duplex = duplexer2(writable, readable);
+
+    // required to let "end" fire without reading
+    duplex.resume();
+    duplex.once("end", done);
+
+    readable.push(null);
+  });
+
+  it("should bubble errors from the writable stream when no behaviour is specified", function(done) {
+    var duplex = duplexer2(writable, readable);
+
+    var originalErr = Error("testing");
+
+    duplex.on("error", function(err) {
+      assert.strictEqual(err, originalErr);
+
+      return done();
+    });
+
+    writable.emit("error", originalErr);
+  });
+
+  it("should bubble errors from the readable stream when no behaviour is specified", function(done) {
+    var duplex = duplexer2(writable, readable);
+
+    var originalErr = Error("testing");
+
+    duplex.on("error", function(err) {
+      assert.strictEqual(err, originalErr);
+
+      return done();
+    });
+
+    readable.emit("error", originalErr);
+  });
+
+  it("should bubble errors from the writable stream when bubbleErrors is true", function(done) {
+    var duplex = duplexer2({bubbleErrors: true}, writable, readable);
+
+    var originalErr = Error("testing");
+
+    duplex.on("error", function(err) {
+      assert.strictEqual(err, originalErr);
+
+      return done();
+    });
+
+    writable.emit("error", originalErr);
+  });
+
+  it("should bubble errors from the readable stream when bubbleErrors is true", function(done) {
+    var duplex = duplexer2({bubbleErrors: true}, writable, readable);
+
+    var originalErr = Error("testing");
+
+    duplex.on("error", function(err) {
+      assert.strictEqual(err, originalErr);
+
+      return done();
+    });
+
+    readable.emit("error", originalErr);
+  });
+
+  it("should not bubble errors from the writable stream when bubbleErrors is false", function(done) {
+    var duplex = duplexer2({bubbleErrors: false}, writable, readable);
+
+    var timeout = setTimeout(done, 25);
+
+    duplex.on("error", function(err) {
+      clearTimeout(timeout);
+
+      return done(Error("shouldn't bubble error"));
+    });
+
+    // prevent uncaught error exception
+    writable.on("error", function() {});
+
+    writable.emit("error", Error("testing"));
+  });
+
+  it("should not bubble errors from the readable stream when bubbleErrors is false", function(done) {
+    var duplex = duplexer2({bubbleErrors: false}, writable, readable);
+
+    var timeout = setTimeout(done, 25);
+
+    duplex.on("error", function(err) {
+      clearTimeout(timeout);
+
+      return done(Error("shouldn't bubble error"));
+    });
+
+    // prevent uncaught error exception
+    readable.on("error", function() {});
+
+    readable.emit("error", Error("testing"));
+  });
+});
diff --git a/node_modules/ee-first/LICENSE b/node_modules/ee-first/LICENSE
new file mode 100644
index 0000000..a7ae8ee
--- /dev/null
+++ b/node_modules/ee-first/LICENSE
@@ -0,0 +1,22 @@
+
+The MIT License (MIT)
+
+Copyright (c) 2014 Jonathan Ong me@jongleberry.com
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/ee-first/README.md b/node_modules/ee-first/README.md
new file mode 100644
index 0000000..cbd2478
--- /dev/null
+++ b/node_modules/ee-first/README.md
@@ -0,0 +1,80 @@
+# EE First
+
+[![NPM version][npm-image]][npm-url]
+[![Build status][travis-image]][travis-url]
+[![Test coverage][coveralls-image]][coveralls-url]
+[![License][license-image]][license-url]
+[![Downloads][downloads-image]][downloads-url]
+[![Gittip][gittip-image]][gittip-url]
+
+Get the first event in a set of event emitters and event pairs,
+then clean up after itself.
+
+## Install
+
+```sh
+$ npm install ee-first
+```
+
+## API
+
+```js
+var first = require('ee-first')
+```
+
+### first(arr, listener)
+
+Invoke `listener` on the first event from the list specified in `arr`. `arr` is
+an array of arrays, with each array in the format `[ee, ...event]`. `listener`
+will be called only once, the first time any of the given events are emitted. If
+`error` is one of the listened events, then if that fires first, the `listener`
+will be given the `err` argument.
+
+The `listener` is invoked as `listener(err, ee, event, args)`, where `err` is the
+first argument emitted from an `error` event, if applicable; `ee` is the event
+emitter that fired; `event` is the string event name that fired; and `args` is an
+array of the arguments that were emitted on the event.
+
+```js
+var ee1 = new EventEmitter()
+var ee2 = new EventEmitter()
+
+first([
+  [ee1, 'close', 'end', 'error'],
+  [ee2, 'error']
+], function (err, ee, event, args) {
+  // listener invoked
+})
+```
+
+#### .cancel()
+
+The group of listeners can be cancelled before being invoked and have all the event
+listeners removed from the underlying event emitters.
+
+```js
+var thunk = first([
+  [ee1, 'close', 'end', 'error'],
+  [ee2, 'error']
+], function (err, ee, event, args) {
+  // listener invoked
+})
+
+// cancel and clean up
+thunk.cancel()
+```
+
+[npm-image]: https://img.shields.io/npm/v/ee-first.svg?style=flat-square
+[npm-url]: https://npmjs.org/package/ee-first
+[github-tag]: http://img.shields.io/github/tag/jonathanong/ee-first.svg?style=flat-square
+[github-url]: https://github.com/jonathanong/ee-first/tags
+[travis-image]: https://img.shields.io/travis/jonathanong/ee-first.svg?style=flat-square
+[travis-url]: https://travis-ci.org/jonathanong/ee-first
+[coveralls-image]: https://img.shields.io/coveralls/jonathanong/ee-first.svg?style=flat-square
+[coveralls-url]: https://coveralls.io/r/jonathanong/ee-first?branch=master
+[license-image]: http://img.shields.io/npm/l/ee-first.svg?style=flat-square
+[license-url]: LICENSE.md
+[downloads-image]: http://img.shields.io/npm/dm/ee-first.svg?style=flat-square
+[downloads-url]: https://npmjs.org/package/ee-first
+[gittip-image]: https://img.shields.io/gittip/jonathanong.svg?style=flat-square
+[gittip-url]: https://www.gittip.com/jonathanong/
diff --git a/node_modules/ee-first/index.js b/node_modules/ee-first/index.js
new file mode 100644
index 0000000..501287c
--- /dev/null
+++ b/node_modules/ee-first/index.js
@@ -0,0 +1,95 @@
+/*!
+ * ee-first
+ * Copyright(c) 2014 Jonathan Ong
+ * MIT Licensed
+ */
+
+'use strict'
+
+/**
+ * Module exports.
+ * @public
+ */
+
+module.exports = first
+
+/**
+ * Get the first event in a set of event emitters and event pairs.
+ *
+ * @param {array} stuff
+ * @param {function} done
+ * @public
+ */
+
+function first(stuff, done) {
+  if (!Array.isArray(stuff))
+    throw new TypeError('arg must be an array of [ee, events...] arrays')
+
+  var cleanups = []
+
+  for (var i = 0; i < stuff.length; i++) {
+    var arr = stuff[i]
+
+    if (!Array.isArray(arr) || arr.length < 2)
+      throw new TypeError('each array member must be [ee, events...]')
+
+    var ee = arr[0]
+
+    for (var j = 1; j < arr.length; j++) {
+      var event = arr[j]
+      var fn = listener(event, callback)
+
+      // listen to the event
+      ee.on(event, fn)
+      // push this listener to the list of cleanups
+      cleanups.push({
+        ee: ee,
+        event: event,
+        fn: fn,
+      })
+    }
+  }
+
+  function callback() {
+    cleanup()
+    done.apply(null, arguments)
+  }
+
+  function cleanup() {
+    var x
+    for (var i = 0; i < cleanups.length; i++) {
+      x = cleanups[i]
+      x.ee.removeListener(x.event, x.fn)
+    }
+  }
+
+  function thunk(fn) {
+    done = fn
+  }
+
+  thunk.cancel = cleanup
+
+  return thunk
+}
+
+/**
+ * Create the event listener.
+ * @private
+ */
+
+function listener(event, done) {
+  return function onevent(arg1) {
+    var args = new Array(arguments.length)
+    var ee = this
+    var err = event === 'error'
+      ? arg1
+      : null
+
+    // copy args to prevent arguments escaping scope
+    for (var i = 0; i < args.length; i++) {
+      args[i] = arguments[i]
+    }
+
+    done(err, ee, event, args)
+  }
+}
diff --git a/node_modules/ee-first/package.json b/node_modules/ee-first/package.json
new file mode 100644
index 0000000..b6d0b7d
--- /dev/null
+++ b/node_modules/ee-first/package.json
@@ -0,0 +1,29 @@
+{
+  "name": "ee-first",
+  "description": "return the first event in a set of ee/event pairs",
+  "version": "1.1.1",
+  "author": {
+    "name": "Jonathan Ong",
+    "email": "me@jongleberry.com",
+    "url": "http://jongleberry.com",
+    "twitter": "https://twitter.com/jongleberry"
+  },
+  "contributors": [
+    "Douglas Christopher Wilson <doug@somethingdoug.com>"
+  ],
+  "license": "MIT",
+  "repository": "jonathanong/ee-first",
+  "devDependencies": {
+    "istanbul": "0.3.9",
+    "mocha": "2.2.5"
+  },
+  "files": [
+    "index.js",
+    "LICENSE"
+  ],
+  "scripts": {
+    "test": "mocha --reporter spec --bail --check-leaks test/",
+    "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/",
+    "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks test/"
+  }
+}
diff --git a/node_modules/elliptic/README.md b/node_modules/elliptic/README.md
new file mode 100644
index 0000000..96219e5
--- /dev/null
+++ b/node_modules/elliptic/README.md
@@ -0,0 +1,238 @@
+# Elliptic [![Build Status](https://secure.travis-ci.org/indutny/elliptic.png)](http://travis-ci.org/indutny/elliptic) [![Coverage Status](https://coveralls.io/repos/indutny/elliptic/badge.svg?branch=master&service=github)](https://coveralls.io/github/indutny/elliptic?branch=master) [![Code Climate](https://codeclimate.com/github/indutny/elliptic/badges/gpa.svg)](https://codeclimate.com/github/indutny/elliptic)
+
+[![Saucelabs Test Status](https://saucelabs.com/browser-matrix/gh-indutny-elliptic.svg)](https://saucelabs.com/u/gh-indutny-elliptic)
+
+Fast elliptic-curve cryptography in a plain javascript implementation.
+
+NOTE: Please take a look at http://safecurves.cr.yp.to/ before choosing a curve
+for your cryptography operations.
+
+## Incentive
+
+ECC is much slower than regular RSA cryptography, the JS implementations are
+even more slower.
+
+## Benchmarks
+
+```bash
+$ node benchmarks/index.js
+Benchmarking: sign
+elliptic#sign x 262 ops/sec ±0.51% (177 runs sampled)
+eccjs#sign x 55.91 ops/sec ±0.90% (144 runs sampled)
+------------------------
+Fastest is elliptic#sign
+========================
+Benchmarking: verify
+elliptic#verify x 113 ops/sec ±0.50% (166 runs sampled)
+eccjs#verify x 48.56 ops/sec ±0.36% (125 runs sampled)
+------------------------
+Fastest is elliptic#verify
+========================
+Benchmarking: gen
+elliptic#gen x 294 ops/sec ±0.43% (176 runs sampled)
+eccjs#gen x 62.25 ops/sec ±0.63% (129 runs sampled)
+------------------------
+Fastest is elliptic#gen
+========================
+Benchmarking: ecdh
+elliptic#ecdh x 136 ops/sec ±0.85% (156 runs sampled)
+------------------------
+Fastest is elliptic#ecdh
+========================
+```
+
+## API
+
+### ECDSA
+
+```javascript
+var EC = require('elliptic').ec;
+
+// Create and initialize EC context
+// (better do it once and reuse it)
+var ec = new EC('secp256k1');
+
+// Generate keys
+var key = ec.genKeyPair();
+
+// Sign the message's hash (input must be an array, or a hex-string)
+var msgHash = [ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 ];
+var signature = key.sign(msgHash);
+
+// Export DER encoded signature in Array
+var derSign = signature.toDER();
+
+// Verify signature
+console.log(key.verify(msgHash, derSign));
+
+// CHECK WITH NO PRIVATE KEY
+
+var pubPoint = key.getPublic();
+var x = pubPoint.getX();
+var y = pubPoint.getY();
+
+// Public Key MUST be either:
+// 1) '04' + hex string of x + hex string of y; or
+// 2) object with two hex string properties (x and y); or
+// 3) object with two buffer properties (x and y)
+var pub = pubPoint.encode('hex');                                 // case 1
+var pub = { x: x.toString('hex'), y: y.toString('hex') };         // case 2
+var pub = { x: x.toBuffer(), y: y.toBuffer() };                   // case 3
+var pub = { x: x.toArrayLike(Buffer), y: y.toArrayLike(Buffer) }; // case 3
+
+// Import public key
+var key = ec.keyFromPublic(pub, 'hex');
+
+// Signature MUST be either:
+// 1) DER-encoded signature as hex-string; or
+// 2) DER-encoded signature as buffer; or
+// 3) object with two hex-string properties (r and s); or
+// 4) object with two buffer properties (r and s)
+
+var signature = '3046022100...'; // case 1
+var signature = new Buffer('...'); // case 2
+var signature = { r: 'b1fc...', s: '9c42...' }; // case 3
+
+// Verify signature
+console.log(key.verify(msgHash, signature));
+```
+
+### EdDSA
+
+```javascript
+var EdDSA = require('elliptic').eddsa;
+
+// Create and initialize EdDSA context
+// (better do it once and reuse it)
+var ec = new EdDSA('ed25519');
+
+// Create key pair from secret
+var key = ec.keyFromSecret('693e3c...'); // hex string, array or Buffer
+
+// Sign the message's hash (input must be an array, or a hex-string)
+var msgHash = [ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 ];
+var signature = key.sign(msgHash).toHex();
+
+// Verify signature
+console.log(key.verify(msgHash, signature));
+
+// CHECK WITH NO PRIVATE KEY
+
+// Import public key
+var pub = '0a1af638...';
+var key = ec.keyFromPublic(pub, 'hex');
+
+// Verify signature
+var signature = '70bed1...';
+console.log(key.verify(msgHash, signature));
+```
+
+### ECDH
+
+```javascript
+var EC = require('elliptic').ec;
+var ec = new EC('curve25519');
+
+// Generate keys
+var key1 = ec.genKeyPair();
+var key2 = ec.genKeyPair();
+
+var shared1 = key1.derive(key2.getPublic());
+var shared2 = key2.derive(key1.getPublic());
+
+console.log('Both shared secrets are BN instances');
+console.log(shared1.toString(16));
+console.log(shared2.toString(16));
+```
+
+three and more members:
+```javascript
+var EC = require('elliptic').ec;
+var ec = new EC('curve25519');
+
+var A = ec.genKeyPair();
+var B = ec.genKeyPair();
+var C = ec.genKeyPair();
+
+var AB = A.getPublic().mul(B.getPrivate())
+var BC = B.getPublic().mul(C.getPrivate())
+var CA = C.getPublic().mul(A.getPrivate())
+
+var ABC = AB.mul(C.getPrivate())
+var BCA = BC.mul(A.getPrivate())
+var CAB = CA.mul(B.getPrivate())
+
+console.log(ABC.getX().toString(16))
+console.log(BCA.getX().toString(16))
+console.log(CAB.getX().toString(16))
+```
+
+NOTE: `.derive()` returns a [BN][1] instance.
+
+## Supported curves
+
+Elliptic.js support following curve types:
+
+* Short Weierstrass
+* Montgomery
+* Edwards
+* Twisted Edwards
+
+Following curve 'presets' are embedded into the library:
+
+* `secp256k1`
+* `p192`
+* `p224`
+* `p256`
+* `p384`
+* `p521`
+* `curve25519`
+* `ed25519`
+
+NOTE: That `curve25519` could not be used for ECDSA, use `ed25519` instead.
+
+### Implementation details
+
+ECDSA is using deterministic `k` value generation as per [RFC6979][0]. Most of
+the curve operations are performed on non-affine coordinates (either projective
+or extended), various windowing techniques are used for different cases.
+
+All operations are performed in reduction context using [bn.js][1], hashing is
+provided by [hash.js][2]
+
+### Related projects
+
+* [eccrypto][3]: isomorphic implementation of ECDSA, ECDH and ECIES for both
+  browserify and node (uses `elliptic` for browser and [secp256k1-node][4] for
+  node)
+
+#### LICENSE
+
+This software is licensed under the MIT License.
+
+Copyright Fedor Indutny, 2014.
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to permit
+persons to whom the Software is furnished to do so, subject to the
+following conditions:
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+[0]: http://tools.ietf.org/html/rfc6979
+[1]: https://github.com/indutny/bn.js
+[2]: https://github.com/indutny/hash.js
+[3]: https://github.com/bitchan/eccrypto
+[4]: https://github.com/wanderer/secp256k1-node
diff --git a/node_modules/elliptic/lib/elliptic.js b/node_modules/elliptic/lib/elliptic.js
new file mode 100644
index 0000000..dfe2fe7
--- /dev/null
+++ b/node_modules/elliptic/lib/elliptic.js
@@ -0,0 +1,13 @@
+'use strict';
+
+var elliptic = exports;
+
+elliptic.version = require('../package.json').version;
+elliptic.utils = require('./elliptic/utils');
+elliptic.rand = require('brorand');
+elliptic.curve = require('./elliptic/curve');
+elliptic.curves = require('./elliptic/curves');
+
+// Protocols
+elliptic.ec = require('./elliptic/ec');
+elliptic.eddsa = require('./elliptic/eddsa');
diff --git a/node_modules/elliptic/lib/elliptic/curve/base.js b/node_modules/elliptic/lib/elliptic/curve/base.js
new file mode 100644
index 0000000..8543fa8
--- /dev/null
+++ b/node_modules/elliptic/lib/elliptic/curve/base.js
@@ -0,0 +1,381 @@
+'use strict';
+
+var BN = require('bn.js');
+var utils = require('../utils');
+var getNAF = utils.getNAF;
+var getJSF = utils.getJSF;
+var assert = utils.assert;
+
+function BaseCurve(type, conf) {
+  this.type = type;
+  this.p = new BN(conf.p, 16);
+
+  // Use Montgomery, when there is no fast reduction for the prime
+  this.red = conf.prime ? BN.red(conf.prime) : BN.mont(this.p);
+
+  // Useful for many curves
+  this.zero = new BN(0).toRed(this.red);
+  this.one = new BN(1).toRed(this.red);
+  this.two = new BN(2).toRed(this.red);
+
+  // Curve configuration, optional
+  this.n = conf.n && new BN(conf.n, 16);
+  this.g = conf.g && this.pointFromJSON(conf.g, conf.gRed);
+
+  // Temporary arrays
+  this._wnafT1 = new Array(4);
+  this._wnafT2 = new Array(4);
+  this._wnafT3 = new Array(4);
+  this._wnafT4 = new Array(4);
+
+  this._bitLength = this.n ? this.n.bitLength() : 0;
+
+  // Generalized Greg Maxwell's trick
+  var adjustCount = this.n && this.p.div(this.n);
+  if (!adjustCount || adjustCount.cmpn(100) > 0) {
+    this.redN = null;
+  } else {
+    this._maxwellTrick = true;
+    this.redN = this.n.toRed(this.red);
+  }
+}
+module.exports = BaseCurve;
+
+BaseCurve.prototype.point = function point() {
+  throw new Error('Not implemented');
+};
+
+BaseCurve.prototype.validate = function validate() {
+  throw new Error('Not implemented');
+};
+
+BaseCurve.prototype._fixedNafMul = function _fixedNafMul(p, k) {
+  assert(p.precomputed);
+  var doubles = p._getDoubles();
+
+  var naf = getNAF(k, 1, this._bitLength);
+  var I = (1 << (doubles.step + 1)) - (doubles.step % 2 === 0 ? 2 : 1);
+  I /= 3;
+
+  // Translate into more windowed form
+  var repr = [];
+  var j;
+  var nafW;
+  for (j = 0; j < naf.length; j += doubles.step) {
+    nafW = 0;
+    for (var l = j + doubles.step - 1; l >= j; l--)
+      nafW = (nafW << 1) + naf[l];
+    repr.push(nafW);
+  }
+
+  var a = this.jpoint(null, null, null);
+  var b = this.jpoint(null, null, null);
+  for (var i = I; i > 0; i--) {
+    for (j = 0; j < repr.length; j++) {
+      nafW = repr[j];
+      if (nafW === i)
+        b = b.mixedAdd(doubles.points[j]);
+      else if (nafW === -i)
+        b = b.mixedAdd(doubles.points[j].neg());
+    }
+    a = a.add(b);
+  }
+  return a.toP();
+};
+
+BaseCurve.prototype._wnafMul = function _wnafMul(p, k) {
+  var w = 4;
+
+  // Precompute window
+  var nafPoints = p._getNAFPoints(w);
+  w = nafPoints.wnd;
+  var wnd = nafPoints.points;
+
+  // Get NAF form
+  var naf = getNAF(k, w, this._bitLength);
+
+  // Add `this`*(N+1) for every w-NAF index
+  var acc = this.jpoint(null, null, null);
+  for (var i = naf.length - 1; i >= 0; i--) {
+    // Count zeroes
+    for (var l = 0; i >= 0 && naf[i] === 0; i--)
+      l++;
+    if (i >= 0)
+      l++;
+    acc = acc.dblp(l);
+
+    if (i < 0)
+      break;
+    var z = naf[i];
+    assert(z !== 0);
+    if (p.type === 'affine') {
+      // J +- P
+      if (z > 0)
+        acc = acc.mixedAdd(wnd[(z - 1) >> 1]);
+      else
+        acc = acc.mixedAdd(wnd[(-z - 1) >> 1].neg());
+    } else {
+      // J +- J
+      if (z > 0)
+        acc = acc.add(wnd[(z - 1) >> 1]);
+      else
+        acc = acc.add(wnd[(-z - 1) >> 1].neg());
+    }
+  }
+  return p.type === 'affine' ? acc.toP() : acc;
+};
+
+BaseCurve.prototype._wnafMulAdd = function _wnafMulAdd(defW,
+  points,
+  coeffs,
+  len,
+  jacobianResult) {
+  var wndWidth = this._wnafT1;
+  var wnd = this._wnafT2;
+  var naf = this._wnafT3;
+
+  // Fill all arrays
+  var max = 0;
+  var i;
+  var j;
+  var p;
+  for (i = 0; i < len; i++) {
+    p = points[i];
+    var nafPoints = p._getNAFPoints(defW);
+    wndWidth[i] = nafPoints.wnd;
+    wnd[i] = nafPoints.points;
+  }
+
+  // Comb small window NAFs
+  for (i = len - 1; i >= 1; i -= 2) {
+    var a = i - 1;
+    var b = i;
+    if (wndWidth[a] !== 1 || wndWidth[b] !== 1) {
+      naf[a] = getNAF(coeffs[a], wndWidth[a], this._bitLength);
+      naf[b] = getNAF(coeffs[b], wndWidth[b], this._bitLength);
+      max = Math.max(naf[a].length, max);
+      max = Math.max(naf[b].length, max);
+      continue;
+    }
+
+    var comb = [
+      points[a], /* 1 */
+      null, /* 3 */
+      null, /* 5 */
+      points[b], /* 7 */
+    ];
+
+    // Try to avoid Projective points, if possible
+    if (points[a].y.cmp(points[b].y) === 0) {
+      comb[1] = points[a].add(points[b]);
+      comb[2] = points[a].toJ().mixedAdd(points[b].neg());
+    } else if (points[a].y.cmp(points[b].y.redNeg()) === 0) {
+      comb[1] = points[a].toJ().mixedAdd(points[b]);
+      comb[2] = points[a].add(points[b].neg());
+    } else {
+      comb[1] = points[a].toJ().mixedAdd(points[b]);
+      comb[2] = points[a].toJ().mixedAdd(points[b].neg());
+    }
+
+    var index = [
+      -3, /* -1 -1 */
+      -1, /* -1 0 */
+      -5, /* -1 1 */
+      -7, /* 0 -1 */
+      0, /* 0 0 */
+      7, /* 0 1 */
+      5, /* 1 -1 */
+      1, /* 1 0 */
+      3,  /* 1 1 */
+    ];
+
+    var jsf = getJSF(coeffs[a], coeffs[b]);
+    max = Math.max(jsf[0].length, max);
+    naf[a] = new Array(max);
+    naf[b] = new Array(max);
+    for (j = 0; j < max; j++) {
+      var ja = jsf[0][j] | 0;
+      var jb = jsf[1][j] | 0;
+
+      naf[a][j] = index[(ja + 1) * 3 + (jb + 1)];
+      naf[b][j] = 0;
+      wnd[a] = comb;
+    }
+  }
+
+  var acc = this.jpoint(null, null, null);
+  var tmp = this._wnafT4;
+  for (i = max; i >= 0; i--) {
+    var k = 0;
+
+    while (i >= 0) {
+      var zero = true;
+      for (j = 0; j < len; j++) {
+        tmp[j] = naf[j][i] | 0;
+        if (tmp[j] !== 0)
+          zero = false;
+      }
+      if (!zero)
+        break;
+      k++;
+      i--;
+    }
+    if (i >= 0)
+      k++;
+    acc = acc.dblp(k);
+    if (i < 0)
+      break;
+
+    for (j = 0; j < len; j++) {
+      var z = tmp[j];
+      p;
+      if (z === 0)
+        continue;
+      else if (z > 0)
+        p = wnd[j][(z - 1) >> 1];
+      else if (z < 0)
+        p = wnd[j][(-z - 1) >> 1].neg();
+
+      if (p.type === 'affine')
+        acc = acc.mixedAdd(p);
+      else
+        acc = acc.add(p);
+    }
+  }
+  // Zeroify references
+  for (i = 0; i < len; i++)
+    wnd[i] = null;
+
+  if (jacobianResult)
+    return acc;
+  else
+    return acc.toP();
+};
+
+function BasePoint(curve, type) {
+  this.curve = curve;
+  this.type = type;
+  this.precomputed = null;
+}
+BaseCurve.BasePoint = BasePoint;
+
+BasePoint.prototype.eq = function eq(/*other*/) {
+  throw new Error('Not implemented');
+};
+
+BasePoint.prototype.validate = function validate() {
+  return this.curve.validate(this);
+};
+
+BaseCurve.prototype.decodePoint = function decodePoint(bytes, enc) {
+  bytes = utils.toArray(bytes, enc);
+
+  var len = this.p.byteLength();
+
+  // uncompressed, hybrid-odd, hybrid-even
+  if ((bytes[0] === 0x04 || bytes[0] === 0x06 || bytes[0] === 0x07) &&
+      bytes.length - 1 === 2 * len) {
+    if (bytes[0] === 0x06)
+      assert(bytes[bytes.length - 1] % 2 === 0);
+    else if (bytes[0] === 0x07)
+      assert(bytes[bytes.length - 1] % 2 === 1);
+
+    var res =  this.point(bytes.slice(1, 1 + len),
+      bytes.slice(1 + len, 1 + 2 * len));
+
+    return res;
+  } else if ((bytes[0] === 0x02 || bytes[0] === 0x03) &&
+              bytes.length - 1 === len) {
+    return this.pointFromX(bytes.slice(1, 1 + len), bytes[0] === 0x03);
+  }
+  throw new Error('Unknown point format');
+};
+
+BasePoint.prototype.encodeCompressed = function encodeCompressed(enc) {
+  return this.encode(enc, true);
+};
+
+BasePoint.prototype._encode = function _encode(compact) {
+  var len = this.curve.p.byteLength();
+  var x = this.getX().toArray('be', len);
+
+  if (compact)
+    return [ this.getY().isEven() ? 0x02 : 0x03 ].concat(x);
+
+  return [ 0x04 ].concat(x, this.getY().toArray('be', len));
+};
+
+BasePoint.prototype.encode = function encode(enc, compact) {
+  return utils.encode(this._encode(compact), enc);
+};
+
+BasePoint.prototype.precompute = function precompute(power) {
+  if (this.precomputed)
+    return this;
+
+  var precomputed = {
+    doubles: null,
+    naf: null,
+    beta: null,
+  };
+  precomputed.naf = this._getNAFPoints(8);
+  precomputed.doubles = this._getDoubles(4, power);
+  precomputed.beta = this._getBeta();
+  this.precomputed = precomputed;
+
+  return this;
+};
+
+BasePoint.prototype._hasDoubles = function _hasDoubles(k) {
+  if (!this.precomputed)
+    return false;
+
+  var doubles = this.precomputed.doubles;
+  if (!doubles)
+    return false;
+
+  return doubles.points.length >= Math.ceil((k.bitLength() + 1) / doubles.step);
+};
+
+BasePoint.prototype._getDoubles = function _getDoubles(step, power) {
+  if (this.precomputed && this.precomputed.doubles)
+    return this.precomputed.doubles;
+
+  var doubles = [ this ];
+  var acc = this;
+  for (var i = 0; i < power; i += step) {
+    for (var j = 0; j < step; j++)
+      acc = acc.dbl();
+    doubles.push(acc);
+  }
+  return {
+    step: step,
+    points: doubles,
+  };
+};
+
+BasePoint.prototype._getNAFPoints = function _getNAFPoints(wnd) {
+  if (this.precomputed && this.precomputed.naf)
+    return this.precomputed.naf;
+
+  var res = [ this ];
+  var max = (1 << wnd) - 1;
+  var dbl = max === 1 ? null : this.dbl();
+  for (var i = 1; i < max; i++)
+    res[i] = res[i - 1].add(dbl);
+  return {
+    wnd: wnd,
+    points: res,
+  };
+};
+
+BasePoint.prototype._getBeta = function _getBeta() {
+  return null;
+};
+
+BasePoint.prototype.dblp = function dblp(k) {
+  var r = this;
+  for (var i = 0; i < k; i++)
+    r = r.dbl();
+  return r;
+};
diff --git a/node_modules/elliptic/lib/elliptic/curve/edwards.js b/node_modules/elliptic/lib/elliptic/curve/edwards.js
new file mode 100644
index 0000000..6e757c6
--- /dev/null
+++ b/node_modules/elliptic/lib/elliptic/curve/edwards.js
@@ -0,0 +1,435 @@
+'use strict';
+
+var utils = require('../utils');
+var BN = require('bn.js');
+var inherits = require('inherits');
+var Base = require('./base');
+
+var assert = utils.assert;
+
+function EdwardsCurve(conf) {
+  // NOTE: Important as we are creating point in Base.call()
+  this.twisted = (conf.a | 0) !== 1;
+  this.mOneA = this.twisted && (conf.a | 0) === -1;
+  this.extended = this.mOneA;
+
+  Base.call(this, 'edwards', conf);
+
+  this.a = new BN(conf.a, 16).umod(this.red.m);
+  this.a = this.a.toRed(this.red);
+  this.c = new BN(conf.c, 16).toRed(this.red);
+  this.c2 = this.c.redSqr();
+  this.d = new BN(conf.d, 16).toRed(this.red);
+  this.dd = this.d.redAdd(this.d);
+
+  assert(!this.twisted || this.c.fromRed().cmpn(1) === 0);
+  this.oneC = (conf.c | 0) === 1;
+}
+inherits(EdwardsCurve, Base);
+module.exports = EdwardsCurve;
+
+EdwardsCurve.prototype._mulA = function _mulA(num) {
+  if (this.mOneA)
+    return num.redNeg();
+  else
+    return this.a.redMul(num);
+};
+
+EdwardsCurve.prototype._mulC = function _mulC(num) {
+  if (this.oneC)
+    return num;
+  else
+    return this.c.redMul(num);
+};
+
+// Just for compatibility with Short curve
+EdwardsCurve.prototype.jpoint = function jpoint(x, y, z, t) {
+  return this.point(x, y, z, t);
+};
+
+EdwardsCurve.prototype.pointFromX = function pointFromX(x, odd) {
+  x = new BN(x, 16);
+  if (!x.red)
+    x = x.toRed(this.red);
+
+  var x2 = x.redSqr();
+  var rhs = this.c2.redSub(this.a.redMul(x2));
+  var lhs = this.one.redSub(this.c2.redMul(this.d).redMul(x2));
+
+  var y2 = rhs.redMul(lhs.redInvm());
+  var y = y2.redSqrt();
+  if (y.redSqr().redSub(y2).cmp(this.zero) !== 0)
+    throw new Error('invalid point');
+
+  var isOdd = y.fromRed().isOdd();
+  if (odd && !isOdd || !odd && isOdd)
+    y = y.redNeg();
+
+  return this.point(x, y);
+};
+
+EdwardsCurve.prototype.pointFromY = function pointFromY(y, odd) {
+  y = new BN(y, 16);
+  if (!y.red)
+    y = y.toRed(this.red);
+
+  // x^2 = (y^2 - c^2) / (c^2 d y^2 - a)
+  var y2 = y.redSqr();
+  var lhs = y2.redSub(this.c2);
+  var rhs = y2.redMul(this.d).redMul(this.c2).redSub(this.a);
+  var x2 = lhs.redMul(rhs.redInvm());
+
+  if (x2.cmp(this.zero) === 0) {
+    if (odd)
+      throw new Error('invalid point');
+    else
+      return this.point(this.zero, y);
+  }
+
+  var x = x2.redSqrt();
+  if (x.redSqr().redSub(x2).cmp(this.zero) !== 0)
+    throw new Error('invalid point');
+
+  if (x.fromRed().isOdd() !== odd)
+    x = x.redNeg();
+
+  return this.point(x, y);
+};
+
+EdwardsCurve.prototype.validate = function validate(point) {
+  if (point.isInfinity())
+    return true;
+
+  // Curve: A * X^2 + Y^2 = C^2 * (1 + D * X^2 * Y^2)
+  point.normalize();
+
+  var x2 = point.x.redSqr();
+  var y2 = point.y.redSqr();
+  var lhs = x2.redMul(this.a).redAdd(y2);
+  var rhs = this.c2.redMul(this.one.redAdd(this.d.redMul(x2).redMul(y2)));
+
+  return lhs.cmp(rhs) === 0;
+};
+
+function Point(curve, x, y, z, t) {
+  Base.BasePoint.call(this, curve, 'projective');
+  if (x === null && y === null && z === null) {
+    this.x = this.curve.zero;
+    this.y = this.curve.one;
+    this.z = this.curve.one;
+    this.t = this.curve.zero;
+    this.zOne = true;
+  } else {
+    this.x = new BN(x, 16);
+    this.y = new BN(y, 16);
+    this.z = z ? new BN(z, 16) : this.curve.one;
+    this.t = t && new BN(t, 16);
+    if (!this.x.red)
+      this.x = this.x.toRed(this.curve.red);
+    if (!this.y.red)
+      this.y = this.y.toRed(this.curve.red);
+    if (!this.z.red)
+      this.z = this.z.toRed(this.curve.red);
+    if (this.t && !this.t.red)
+      this.t = this.t.toRed(this.curve.red);
+    this.zOne = this.z === this.curve.one;
+
+    // Use extended coordinates
+    if (this.curve.extended && !this.t) {
+      this.t = this.x.redMul(this.y);
+      if (!this.zOne)
+        this.t = this.t.redMul(this.z.redInvm());
+    }
+  }
+}
+inherits(Point, Base.BasePoint);
+
+EdwardsCurve.prototype.pointFromJSON = function pointFromJSON(obj) {
+  return Point.fromJSON(this, obj);
+};
+
+EdwardsCurve.prototype.point = function point(x, y, z, t) {
+  return new Point(this, x, y, z, t);
+};
+
+Point.fromJSON = function fromJSON(curve, obj) {
+  return new Point(curve, obj[0], obj[1], obj[2]);
+};
+
+Point.prototype.inspect = function inspect() {
+  if (this.isInfinity())
+    return '<EC Point Infinity>';
+  return '<EC Point x: ' + this.x.fromRed().toString(16, 2) +
+      ' y: ' + this.y.fromRed().toString(16, 2) +
+      ' z: ' + this.z.fromRed().toString(16, 2) + '>';
+};
+
+Point.prototype.isInfinity = function isInfinity() {
+  // XXX This code assumes that zero is always zero in red
+  return this.x.cmpn(0) === 0 &&
+    (this.y.cmp(this.z) === 0 ||
+    (this.zOne && this.y.cmp(this.curve.c) === 0));
+};
+
+Point.prototype._extDbl = function _extDbl() {
+  // hyperelliptic.org/EFD/g1p/auto-twisted-extended-1.html
+  //     #doubling-dbl-2008-hwcd
+  // 4M + 4S
+
+  // A = X1^2
+  var a = this.x.redSqr();
+  // B = Y1^2
+  var b = this.y.redSqr();
+  // C = 2 * Z1^2
+  var c = this.z.redSqr();
+  c = c.redIAdd(c);
+  // D = a * A
+  var d = this.curve._mulA(a);
+  // E = (X1 + Y1)^2 - A - B
+  var e = this.x.redAdd(this.y).redSqr().redISub(a).redISub(b);
+  // G = D + B
+  var g = d.redAdd(b);
+  // F = G - C
+  var f = g.redSub(c);
+  // H = D - B
+  var h = d.redSub(b);
+  // X3 = E * F
+  var nx = e.redMul(f);
+  // Y3 = G * H
+  var ny = g.redMul(h);
+  // T3 = E * H
+  var nt = e.redMul(h);
+  // Z3 = F * G
+  var nz = f.redMul(g);
+  return this.curve.point(nx, ny, nz, nt);
+};
+
+Point.prototype._projDbl = function _projDbl() {
+  // hyperelliptic.org/EFD/g1p/auto-twisted-projective.html
+  //     #doubling-dbl-2008-bbjlp
+  //     #doubling-dbl-2007-bl
+  // and others
+  // Generally 3M + 4S or 2M + 4S
+
+  // B = (X1 + Y1)^2
+  var b = this.x.redAdd(this.y).redSqr();
+  // C = X1^2
+  var c = this.x.redSqr();
+  // D = Y1^2
+  var d = this.y.redSqr();
+
+  var nx;
+  var ny;
+  var nz;
+  var e;
+  var h;
+  var j;
+  if (this.curve.twisted) {
+    // E = a * C
+    e = this.curve._mulA(c);
+    // F = E + D
+    var f = e.redAdd(d);
+    if (this.zOne) {
+      // X3 = (B - C - D) * (F - 2)
+      nx = b.redSub(c).redSub(d).redMul(f.redSub(this.curve.two));
+      // Y3 = F * (E - D)
+      ny = f.redMul(e.redSub(d));
+      // Z3 = F^2 - 2 * F
+      nz = f.redSqr().redSub(f).redSub(f);
+    } else {
+      // H = Z1^2
+      h = this.z.redSqr();
+      // J = F - 2 * H
+      j = f.redSub(h).redISub(h);
+      // X3 = (B-C-D)*J
+      nx = b.redSub(c).redISub(d).redMul(j);
+      // Y3 = F * (E - D)
+      ny = f.redMul(e.redSub(d));
+      // Z3 = F * J
+      nz = f.redMul(j);
+    }
+  } else {
+    // E = C + D
+    e = c.redAdd(d);
+    // H = (c * Z1)^2
+    h = this.curve._mulC(this.z).redSqr();
+    // J = E - 2 * H
+    j = e.redSub(h).redSub(h);
+    // X3 = c * (B - E) * J
+    nx = this.curve._mulC(b.redISub(e)).redMul(j);
+    // Y3 = c * E * (C - D)
+    ny = this.curve._mulC(e).redMul(c.redISub(d));
+    // Z3 = E * J
+    nz = e.redMul(j);
+  }
+  return this.curve.point(nx, ny, nz);
+};
+
+Point.prototype.dbl = function dbl() {
+  if (this.isInfinity())
+    return this;
+
+  // Double in extended coordinates
+  if (this.curve.extended)
+    return this._extDbl();
+  else
+    return this._projDbl();
+};
+
+Point.prototype._extAdd = function _extAdd(p) {
+  // hyperelliptic.org/EFD/g1p/auto-twisted-extended-1.html
+  //     #addition-add-2008-hwcd-3
+  // 8M
+
+  // A = (Y1 - X1) * (Y2 - X2)
+  var a = this.y.redSub(this.x).redMul(p.y.redSub(p.x));
+  // B = (Y1 + X1) * (Y2 + X2)
+  var b = this.y.redAdd(this.x).redMul(p.y.redAdd(p.x));
+  // C = T1 * k * T2
+  var c = this.t.redMul(this.curve.dd).redMul(p.t);
+  // D = Z1 * 2 * Z2
+  var d = this.z.redMul(p.z.redAdd(p.z));
+  // E = B - A
+  var e = b.redSub(a);
+  // F = D - C
+  var f = d.redSub(c);
+  // G = D + C
+  var g = d.redAdd(c);
+  // H = B + A
+  var h = b.redAdd(a);
+  // X3 = E * F
+  var nx = e.redMul(f);
+  // Y3 = G * H
+  var ny = g.redMul(h);
+  // T3 = E * H
+  var nt = e.redMul(h);
+  // Z3 = F * G
+  var nz = f.redMul(g);
+  return this.curve.point(nx, ny, nz, nt);
+};
+
+Point.prototype._projAdd = function _projAdd(p) {
+  // hyperelliptic.org/EFD/g1p/auto-twisted-projective.html
+  //     #addition-add-2008-bbjlp
+  //     #addition-add-2007-bl
+  // 10M + 1S
+
+  // A = Z1 * Z2
+  var a = this.z.redMul(p.z);
+  // B = A^2
+  var b = a.redSqr();
+  // C = X1 * X2
+  var c = this.x.redMul(p.x);
+  // D = Y1 * Y2
+  var d = this.y.redMul(p.y);
+  // E = d * C * D
+  var e = this.curve.d.redMul(c).redMul(d);
+  // F = B - E
+  var f = b.redSub(e);
+  // G = B + E
+  var g = b.redAdd(e);
+  // X3 = A * F * ((X1 + Y1) * (X2 + Y2) - C - D)
+  var tmp = this.x.redAdd(this.y).redMul(p.x.redAdd(p.y)).redISub(c).redISub(d);
+  var nx = a.redMul(f).redMul(tmp);
+  var ny;
+  var nz;
+  if (this.curve.twisted) {
+    // Y3 = A * G * (D - a * C)
+    ny = a.redMul(g).redMul(d.redSub(this.curve._mulA(c)));
+    // Z3 = F * G
+    nz = f.redMul(g);
+  } else {
+    // Y3 = A * G * (D - C)
+    ny = a.redMul(g).redMul(d.redSub(c));
+    // Z3 = c * F * G
+    nz = this.curve._mulC(f).redMul(g);
+  }
+  return this.curve.point(nx, ny, nz);
+};
+
+Point.prototype.add = function add(p) {
+  if (this.isInfinity())
+    return p;
+  if (p.isInfinity())
+    return this;
+
+  if (this.curve.extended)
+    return this._extAdd(p);
+  else
+    return this._projAdd(p);
+};
+
+Point.prototype.mul = function mul(k) {
+  if (this._hasDoubles(k))
+    return this.curve._fixedNafMul(this, k);
+  else
+    return this.curve._wnafMul(this, k);
+};
+
+Point.prototype.mulAdd = function mulAdd(k1, p, k2) {
+  return this.curve._wnafMulAdd(1, [ this, p ], [ k1, k2 ], 2, false);
+};
+
+Point.prototype.jmulAdd = function jmulAdd(k1, p, k2) {
+  return this.curve._wnafMulAdd(1, [ this, p ], [ k1, k2 ], 2, true);
+};
+
+Point.prototype.normalize = function normalize() {
+  if (this.zOne)
+    return this;
+
+  // Normalize coordinates
+  var zi = this.z.redInvm();
+  this.x = this.x.redMul(zi);
+  this.y = this.y.redMul(zi);
+  if (this.t)
+    this.t = this.t.redMul(zi);
+  this.z = this.curve.one;
+  this.zOne = true;
+  return this;
+};
+
+Point.prototype.neg = function neg() {
+  return this.curve.point(this.x.redNeg(),
+    this.y,
+    this.z,
+    this.t && this.t.redNeg());
+};
+
+Point.prototype.getX = function getX() {
+  this.normalize();
+  return this.x.fromRed();
+};
+
+Point.prototype.getY = function getY() {
+  this.normalize();
+  return this.y.fromRed();
+};
+
+Point.prototype.eq = function eq(other) {
+  return this === other ||
+         this.getX().cmp(other.getX()) === 0 &&
+         this.getY().cmp(other.getY()) === 0;
+};
+
+Point.prototype.eqXToP = function eqXToP(x) {
+  var rx = x.toRed(this.curve.red).redMul(this.z);
+  if (this.x.cmp(rx) === 0)
+    return true;
+
+  var xc = x.clone();
+  var t = this.curve.redN.redMul(this.z);
+  for (;;) {
+    xc.iadd(this.curve.n);
+    if (xc.cmp(this.curve.p) >= 0)
+      return false;
+
+    rx.redIAdd(t);
+    if (this.x.cmp(rx) === 0)
+      return true;
+  }
+};
+
+// Compatibility with BaseCurve
+Point.prototype.toP = Point.prototype.normalize;
+Point.prototype.mixedAdd = Point.prototype.add;
diff --git a/node_modules/elliptic/lib/elliptic/curve/index.js b/node_modules/elliptic/lib/elliptic/curve/index.js
new file mode 100644
index 0000000..c589281
--- /dev/null
+++ b/node_modules/elliptic/lib/elliptic/curve/index.js
@@ -0,0 +1,8 @@
+'use strict';
+
+var curve = exports;
+
+curve.base = require('./base');
+curve.short = require('./short');
+curve.mont = require('./mont');
+curve.edwards = require('./edwards');
diff --git a/node_modules/elliptic/lib/elliptic/curve/mont.js b/node_modules/elliptic/lib/elliptic/curve/mont.js
new file mode 100644
index 0000000..4b9f80f
--- /dev/null
+++ b/node_modules/elliptic/lib/elliptic/curve/mont.js
@@ -0,0 +1,178 @@
+'use strict';
+
+var BN = require('bn.js');
+var inherits = require('inherits');
+var Base = require('./base');
+
+var utils = require('../utils');
+
+function MontCurve(conf) {
+  Base.call(this, 'mont', conf);
+
+  this.a = new BN(conf.a, 16).toRed(this.red);
+  this.b = new BN(conf.b, 16).toRed(this.red);
+  this.i4 = new BN(4).toRed(this.red).redInvm();
+  this.two = new BN(2).toRed(this.red);
+  this.a24 = this.i4.redMul(this.a.redAdd(this.two));
+}
+inherits(MontCurve, Base);
+module.exports = MontCurve;
+
+MontCurve.prototype.validate = function validate(point) {
+  var x = point.normalize().x;
+  var x2 = x.redSqr();
+  var rhs = x2.redMul(x).redAdd(x2.redMul(this.a)).redAdd(x);
+  var y = rhs.redSqrt();
+
+  return y.redSqr().cmp(rhs) === 0;
+};
+
+function Point(curve, x, z) {
+  Base.BasePoint.call(this, curve, 'projective');
+  if (x === null && z === null) {
+    this.x = this.curve.one;
+    this.z = this.curve.zero;
+  } else {
+    this.x = new BN(x, 16);
+    this.z = new BN(z, 16);
+    if (!this.x.red)
+      this.x = this.x.toRed(this.curve.red);
+    if (!this.z.red)
+      this.z = this.z.toRed(this.curve.red);
+  }
+}
+inherits(Point, Base.BasePoint);
+
+MontCurve.prototype.decodePoint = function decodePoint(bytes, enc) {
+  return this.point(utils.toArray(bytes, enc), 1);
+};
+
+MontCurve.prototype.point = function point(x, z) {
+  return new Point(this, x, z);
+};
+
+MontCurve.prototype.pointFromJSON = function pointFromJSON(obj) {
+  return Point.fromJSON(this, obj);
+};
+
+Point.prototype.precompute = function precompute() {
+  // No-op
+};
+
+Point.prototype._encode = function _encode() {
+  return this.getX().toArray('be', this.curve.p.byteLength());
+};
+
+Point.fromJSON = function fromJSON(curve, obj) {
+  return new Point(curve, obj[0], obj[1] || curve.one);
+};
+
+Point.prototype.inspect = function inspect() {
+  if (this.isInfinity())
+    return '<EC Point Infinity>';
+  return '<EC Point x: ' + this.x.fromRed().toString(16, 2) +
+      ' z: ' + this.z.fromRed().toString(16, 2) + '>';
+};
+
+Point.prototype.isInfinity = function isInfinity() {
+  // XXX This code assumes that zero is always zero in red
+  return this.z.cmpn(0) === 0;
+};
+
+Point.prototype.dbl = function dbl() {
+  // http://hyperelliptic.org/EFD/g1p/auto-montgom-xz.html#doubling-dbl-1987-m-3
+  // 2M + 2S + 4A
+
+  // A = X1 + Z1
+  var a = this.x.redAdd(this.z);
+  // AA = A^2
+  var aa = a.redSqr();
+  // B = X1 - Z1
+  var b = this.x.redSub(this.z);
+  // BB = B^2
+  var bb = b.redSqr();
+  // C = AA - BB
+  var c = aa.redSub(bb);
+  // X3 = AA * BB
+  var nx = aa.redMul(bb);
+  // Z3 = C * (BB + A24 * C)
+  var nz = c.redMul(bb.redAdd(this.curve.a24.redMul(c)));
+  return this.curve.point(nx, nz);
+};
+
+Point.prototype.add = function add() {
+  throw new Error('Not supported on Montgomery curve');
+};
+
+Point.prototype.diffAdd = function diffAdd(p, diff) {
+  // http://hyperelliptic.org/EFD/g1p/auto-montgom-xz.html#diffadd-dadd-1987-m-3
+  // 4M + 2S + 6A
+
+  // A = X2 + Z2
+  var a = this.x.redAdd(this.z);
+  // B = X2 - Z2
+  var b = this.x.redSub(this.z);
+  // C = X3 + Z3
+  var c = p.x.redAdd(p.z);
+  // D = X3 - Z3
+  var d = p.x.redSub(p.z);
+  // DA = D * A
+  var da = d.redMul(a);
+  // CB = C * B
+  var cb = c.redMul(b);
+  // X5 = Z1 * (DA + CB)^2
+  var nx = diff.z.redMul(da.redAdd(cb).redSqr());
+  // Z5 = X1 * (DA - CB)^2
+  var nz = diff.x.redMul(da.redISub(cb).redSqr());
+  return this.curve.point(nx, nz);
+};
+
+Point.prototype.mul = function mul(k) {
+  var t = k.clone();
+  var a = this; // (N / 2) * Q + Q
+  var b = this.curve.point(null, null); // (N / 2) * Q
+  var c = this; // Q
+
+  for (var bits = []; t.cmpn(0) !== 0; t.iushrn(1))
+    bits.push(t.andln(1));
+
+  for (var i = bits.length - 1; i >= 0; i--) {
+    if (bits[i] === 0) {
+      // N * Q + Q = ((N / 2) * Q + Q)) + (N / 2) * Q
+      a = a.diffAdd(b, c);
+      // N * Q = 2 * ((N / 2) * Q + Q))
+      b = b.dbl();
+    } else {
+      // N * Q = ((N / 2) * Q + Q) + ((N / 2) * Q)
+      b = a.diffAdd(b, c);
+      // N * Q + Q = 2 * ((N / 2) * Q + Q)
+      a = a.dbl();
+    }
+  }
+  return b;
+};
+
+Point.prototype.mulAdd = function mulAdd() {
+  throw new Error('Not supported on Montgomery curve');
+};
+
+Point.prototype.jumlAdd = function jumlAdd() {
+  throw new Error('Not supported on Montgomery curve');
+};
+
+Point.prototype.eq = function eq(other) {
+  return this.getX().cmp(other.getX()) === 0;
+};
+
+Point.prototype.normalize = function normalize() {
+  this.x = this.x.redMul(this.z.redInvm());
+  this.z = this.curve.one;
+  return this;
+};
+
+Point.prototype.getX = function getX() {
+  // Normalize coordinates
+  this.normalize();
+
+  return this.x.fromRed();
+};
diff --git a/node_modules/elliptic/lib/elliptic/curve/short.js b/node_modules/elliptic/lib/elliptic/curve/short.js
new file mode 100644
index 0000000..eec36ec
--- /dev/null
+++ b/node_modules/elliptic/lib/elliptic/curve/short.js
@@ -0,0 +1,938 @@
+'use strict';
+
+var utils = require('../utils');
+var BN = require('bn.js');
+var inherits = require('inherits');
+var Base = require('./base');
+
+var assert = utils.assert;
+
+function ShortCurve(conf) {
+  Base.call(this, 'short', conf);
+
+  this.a = new BN(conf.a, 16).toRed(this.red);
+  this.b = new BN(conf.b, 16).toRed(this.red);
+  this.tinv = this.two.redInvm();
+
+  this.zeroA = this.a.fromRed().cmpn(0) === 0;
+  this.threeA = this.a.fromRed().sub(this.p).cmpn(-3) === 0;
+
+  // If the curve is endomorphic, precalculate beta and lambda
+  this.endo = this._getEndomorphism(conf);
+  this._endoWnafT1 = new Array(4);
+  this._endoWnafT2 = new Array(4);
+}
+inherits(ShortCurve, Base);
+module.exports = ShortCurve;
+
+ShortCurve.prototype._getEndomorphism = function _getEndomorphism(conf) {
+  // No efficient endomorphism
+  if (!this.zeroA || !this.g || !this.n || this.p.modn(3) !== 1)
+    return;
+
+  // Compute beta and lambda, that lambda * P = (beta * Px; Py)
+  var beta;
+  var lambda;
+  if (conf.beta) {
+    beta = new BN(conf.beta, 16).toRed(this.red);
+  } else {
+    var betas = this._getEndoRoots(this.p);
+    // Choose the smallest beta
+    beta = betas[0].cmp(betas[1]) < 0 ? betas[0] : betas[1];
+    beta = beta.toRed(this.red);
+  }
+  if (conf.lambda) {
+    lambda = new BN(conf.lambda, 16);
+  } else {
+    // Choose the lambda that is matching selected beta
+    var lambdas = this._getEndoRoots(this.n);
+    if (this.g.mul(lambdas[0]).x.cmp(this.g.x.redMul(beta)) === 0) {
+      lambda = lambdas[0];
+    } else {
+      lambda = lambdas[1];
+      assert(this.g.mul(lambda).x.cmp(this.g.x.redMul(beta)) === 0);
+    }
+  }
+
+  // Get basis vectors, used for balanced length-two representation
+  var basis;
+  if (conf.basis) {
+    basis = conf.basis.map(function(vec) {
+      return {
+        a: new BN(vec.a, 16),
+        b: new BN(vec.b, 16),
+      };
+    });
+  } else {
+    basis = this._getEndoBasis(lambda);
+  }
+
+  return {
+    beta: beta,
+    lambda: lambda,
+    basis: basis,
+  };
+};
+
+ShortCurve.prototype._getEndoRoots = function _getEndoRoots(num) {
+  // Find roots of for x^2 + x + 1 in F
+  // Root = (-1 +- Sqrt(-3)) / 2
+  //
+  var red = num === this.p ? this.red : BN.mont(num);
+  var tinv = new BN(2).toRed(red).redInvm();
+  var ntinv = tinv.redNeg();
+
+  var s = new BN(3).toRed(red).redNeg().redSqrt().redMul(tinv);
+
+  var l1 = ntinv.redAdd(s).fromRed();
+  var l2 = ntinv.redSub(s).fromRed();
+  return [ l1, l2 ];
+};
+
+ShortCurve.prototype._getEndoBasis = function _getEndoBasis(lambda) {
+  // aprxSqrt >= sqrt(this.n)
+  var aprxSqrt = this.n.ushrn(Math.floor(this.n.bitLength() / 2));
+
+  // 3.74
+  // Run EGCD, until r(L + 1) < aprxSqrt
+  var u = lambda;
+  var v = this.n.clone();
+  var x1 = new BN(1);
+  var y1 = new BN(0);
+  var x2 = new BN(0);
+  var y2 = new BN(1);
+
+  // NOTE: all vectors are roots of: a + b * lambda = 0 (mod n)
+  var a0;
+  var b0;
+  // First vector
+  var a1;
+  var b1;
+  // Second vector
+  var a2;
+  var b2;
+
+  var prevR;
+  var i = 0;
+  var r;
+  var x;
+  while (u.cmpn(0) !== 0) {
+    var q = v.div(u);
+    r = v.sub(q.mul(u));
+    x = x2.sub(q.mul(x1));
+    var y = y2.sub(q.mul(y1));
+
+    if (!a1 && r.cmp(aprxSqrt) < 0) {
+      a0 = prevR.neg();
+      b0 = x1;
+      a1 = r.neg();
+      b1 = x;
+    } else if (a1 && ++i === 2) {
+      break;
+    }
+    prevR = r;
+
+    v = u;
+    u = r;
+    x2 = x1;
+    x1 = x;
+    y2 = y1;
+    y1 = y;
+  }
+  a2 = r.neg();
+  b2 = x;
+
+  var len1 = a1.sqr().add(b1.sqr());
+  var len2 = a2.sqr().add(b2.sqr());
+  if (len2.cmp(len1) >= 0) {
+    a2 = a0;
+    b2 = b0;
+  }
+
+  // Normalize signs
+  if (a1.negative) {
+    a1 = a1.neg();
+    b1 = b1.neg();
+  }
+  if (a2.negative) {
+    a2 = a2.neg();
+    b2 = b2.neg();
+  }
+
+  return [
+    { a: a1, b: b1 },
+    { a: a2, b: b2 },
+  ];
+};
+
+ShortCurve.prototype._endoSplit = function _endoSplit(k) {
+  var basis = this.endo.basis;
+  var v1 = basis[0];
+  var v2 = basis[1];
+
+  var c1 = v2.b.mul(k).divRound(this.n);
+  var c2 = v1.b.neg().mul(k).divRound(this.n);
+
+  var p1 = c1.mul(v1.a);
+  var p2 = c2.mul(v2.a);
+  var q1 = c1.mul(v1.b);
+  var q2 = c2.mul(v2.b);
+
+  // Calculate answer
+  var k1 = k.sub(p1).sub(p2);
+  var k2 = q1.add(q2).neg();
+  return { k1: k1, k2: k2 };
+};
+
+ShortCurve.prototype.pointFromX = function pointFromX(x, odd) {
+  x = new BN(x, 16);
+  if (!x.red)
+    x = x.toRed(this.red);
+
+  var y2 = x.redSqr().redMul(x).redIAdd(x.redMul(this.a)).redIAdd(this.b);
+  var y = y2.redSqrt();
+  if (y.redSqr().redSub(y2).cmp(this.zero) !== 0)
+    throw new Error('invalid point');
+
+  // XXX Is there any way to tell if the number is odd without converting it
+  // to non-red form?
+  var isOdd = y.fromRed().isOdd();
+  if (odd && !isOdd || !odd && isOdd)
+    y = y.redNeg();
+
+  return this.point(x, y);
+};
+
+ShortCurve.prototype.validate = function validate(point) {
+  if (point.inf)
+    return true;
+
+  var x = point.x;
+  var y = point.y;
+
+  var ax = this.a.redMul(x);
+  var rhs = x.redSqr().redMul(x).redIAdd(ax).redIAdd(this.b);
+  return y.redSqr().redISub(rhs).cmpn(0) === 0;
+};
+
+ShortCurve.prototype._endoWnafMulAdd =
+    function _endoWnafMulAdd(points, coeffs, jacobianResult) {
+      var npoints = this._endoWnafT1;
+      var ncoeffs = this._endoWnafT2;
+      for (var i = 0; i < points.length; i++) {
+        var split = this._endoSplit(coeffs[i]);
+        var p = points[i];
+        var beta = p._getBeta();
+
+        if (split.k1.negative) {
+          split.k1.ineg();
+          p = p.neg(true);
+        }
+        if (split.k2.negative) {
+          split.k2.ineg();
+          beta = beta.neg(true);
+        }
+
+        npoints[i * 2] = p;
+        npoints[i * 2 + 1] = beta;
+        ncoeffs[i * 2] = split.k1;
+        ncoeffs[i * 2 + 1] = split.k2;
+      }
+      var res = this._wnafMulAdd(1, npoints, ncoeffs, i * 2, jacobianResult);
+
+      // Clean-up references to points and coefficients
+      for (var j = 0; j < i * 2; j++) {
+        npoints[j] = null;
+        ncoeffs[j] = null;
+      }
+      return res;
+    };
+
+function Point(curve, x, y, isRed) {
+  Base.BasePoint.call(this, curve, 'affine');
+  if (x === null && y === null) {
+    this.x = null;
+    this.y = null;
+    this.inf = true;
+  } else {
+    this.x = new BN(x, 16);
+    this.y = new BN(y, 16);
+    // Force redgomery representation when loading from JSON
+    if (isRed) {
+      this.x.forceRed(this.curve.red);
+      this.y.forceRed(this.curve.red);
+    }
+    if (!this.x.red)
+      this.x = this.x.toRed(this.curve.red);
+    if (!this.y.red)
+      this.y = this.y.toRed(this.curve.red);
+    this.inf = false;
+  }
+}
+inherits(Point, Base.BasePoint);
+
+ShortCurve.prototype.point = function point(x, y, isRed) {
+  return new Point(this, x, y, isRed);
+};
+
+ShortCurve.prototype.pointFromJSON = function pointFromJSON(obj, red) {
+  return Point.fromJSON(this, obj, red);
+};
+
+Point.prototype._getBeta = function _getBeta() {
+  if (!this.curve.endo)
+    return;
+
+  var pre = this.precomputed;
+  if (pre && pre.beta)
+    return pre.beta;
+
+  var beta = this.curve.point(this.x.redMul(this.curve.endo.beta), this.y);
+  if (pre) {
+    var curve = this.curve;
+    var endoMul = function(p) {
+      return curve.point(p.x.redMul(curve.endo.beta), p.y);
+    };
+    pre.beta = beta;
+    beta.precomputed = {
+      beta: null,
+      naf: pre.naf && {
+        wnd: pre.naf.wnd,
+        points: pre.naf.points.map(endoMul),
+      },
+      doubles: pre.doubles && {
+        step: pre.doubles.step,
+        points: pre.doubles.points.map(endoMul),
+      },
+    };
+  }
+  return beta;
+};
+
+Point.prototype.toJSON = function toJSON() {
+  if (!this.precomputed)
+    return [ this.x, this.y ];
+
+  return [ this.x, this.y, this.precomputed && {
+    doubles: this.precomputed.doubles && {
+      step: this.precomputed.doubles.step,
+      points: this.precomputed.doubles.points.slice(1),
+    },
+    naf: this.precomputed.naf && {
+      wnd: this.precomputed.naf.wnd,
+      points: this.precomputed.naf.points.slice(1),
+    },
+  } ];
+};
+
+Point.fromJSON = function fromJSON(curve, obj, red) {
+  if (typeof obj === 'string')
+    obj = JSON.parse(obj);
+  var res = curve.point(obj[0], obj[1], red);
+  if (!obj[2])
+    return res;
+
+  function obj2point(obj) {
+    return curve.point(obj[0], obj[1], red);
+  }
+
+  var pre = obj[2];
+  res.precomputed = {
+    beta: null,
+    doubles: pre.doubles && {
+      step: pre.doubles.step,
+      points: [ res ].concat(pre.doubles.points.map(obj2point)),
+    },
+    naf: pre.naf && {
+      wnd: pre.naf.wnd,
+      points: [ res ].concat(pre.naf.points.map(obj2point)),
+    },
+  };
+  return res;
+};
+
+Point.prototype.inspect = function inspect() {
+  if (this.isInfinity())
+    return '<EC Point Infinity>';
+  return '<EC Point x: ' + this.x.fromRed().toString(16, 2) +
+      ' y: ' + this.y.fromRed().toString(16, 2) + '>';
+};
+
+Point.prototype.isInfinity = function isInfinity() {
+  return this.inf;
+};
+
+Point.prototype.add = function add(p) {
+  // O + P = P
+  if (this.inf)
+    return p;
+
+  // P + O = P
+  if (p.inf)
+    return this;
+
+  // P + P = 2P
+  if (this.eq(p))
+    return this.dbl();
+
+  // P + (-P) = O
+  if (this.neg().eq(p))
+    return this.curve.point(null, null);
+
+  // P + Q = O
+  if (this.x.cmp(p.x) === 0)
+    return this.curve.point(null, null);
+
+  var c = this.y.redSub(p.y);
+  if (c.cmpn(0) !== 0)
+    c = c.redMul(this.x.redSub(p.x).redInvm());
+  var nx = c.redSqr().redISub(this.x).redISub(p.x);
+  var ny = c.redMul(this.x.redSub(nx)).redISub(this.y);
+  return this.curve.point(nx, ny);
+};
+
+Point.prototype.dbl = function dbl() {
+  if (this.inf)
+    return this;
+
+  // 2P = O
+  var ys1 = this.y.redAdd(this.y);
+  if (ys1.cmpn(0) === 0)
+    return this.curve.point(null, null);
+
+  var a = this.curve.a;
+
+  var x2 = this.x.redSqr();
+  var dyinv = ys1.redInvm();
+  var c = x2.redAdd(x2).redIAdd(x2).redIAdd(a).redMul(dyinv);
+
+  var nx = c.redSqr().redISub(this.x.redAdd(this.x));
+  var ny = c.redMul(this.x.redSub(nx)).redISub(this.y);
+  return this.curve.point(nx, ny);
+};
+
+Point.prototype.getX = function getX() {
+  return this.x.fromRed();
+};
+
+Point.prototype.getY = function getY() {
+  return this.y.fromRed();
+};
+
+Point.prototype.mul = function mul(k) {
+  k = new BN(k, 16);
+  if (this.isInfinity())
+    return this;
+  else if (this._hasDoubles(k))
+    return this.curve._fixedNafMul(this, k);
+  else if (this.curve.endo)
+    return this.curve._endoWnafMulAdd([ this ], [ k ]);
+  else
+    return this.curve._wnafMul(this, k);
+};
+
+Point.prototype.mulAdd = function mulAdd(k1, p2, k2) {
+  var points = [ this, p2 ];
+  var coeffs = [ k1, k2 ];
+  if (this.curve.endo)
+    return this.curve._endoWnafMulAdd(points, coeffs);
+  else
+    return this.curve._wnafMulAdd(1, points, coeffs, 2);
+};
+
+Point.prototype.jmulAdd = function jmulAdd(k1, p2, k2) {
+  var points = [ this, p2 ];
+  var coeffs = [ k1, k2 ];
+  if (this.curve.endo)
+    return this.curve._endoWnafMulAdd(points, coeffs, true);
+  else
+    return this.curve._wnafMulAdd(1, points, coeffs, 2, true);
+};
+
+Point.prototype.eq = function eq(p) {
+  return this === p ||
+         this.inf === p.inf &&
+             (this.inf || this.x.cmp(p.x) === 0 && this.y.cmp(p.y) === 0);
+};
+
+Point.prototype.neg = function neg(_precompute) {
+  if (this.inf)
+    return this;
+
+  var res = this.curve.point(this.x, this.y.redNeg());
+  if (_precompute && this.precomputed) {
+    var pre = this.precomputed;
+    var negate = function(p) {
+      return p.neg();
+    };
+    res.precomputed = {
+      naf: pre.naf && {
+        wnd: pre.naf.wnd,
+        points: pre.naf.points.map(negate),
+      },
+      doubles: pre.doubles && {
+        step: pre.doubles.step,
+        points: pre.doubles.points.map(negate),
+      },
+    };
+  }
+  return res;
+};
+
+Point.prototype.toJ = function toJ() {
+  if (this.inf)
+    return this.curve.jpoint(null, null, null);
+
+  var res = this.curve.jpoint(this.x, this.y, this.curve.one);
+  return res;
+};
+
+function JPoint(curve, x, y, z) {
+  Base.BasePoint.call(this, curve, 'jacobian');
+  if (x === null && y === null && z === null) {
+    this.x = this.curve.one;
+    this.y = this.curve.one;
+    this.z = new BN(0);
+  } else {
+    this.x = new BN(x, 16);
+    this.y = new BN(y, 16);
+    this.z = new BN(z, 16);
+  }
+  if (!this.x.red)
+    this.x = this.x.toRed(this.curve.red);
+  if (!this.y.red)
+    this.y = this.y.toRed(this.curve.red);
+  if (!this.z.red)
+    this.z = this.z.toRed(this.curve.red);
+
+  this.zOne = this.z === this.curve.one;
+}
+inherits(JPoint, Base.BasePoint);
+
+ShortCurve.prototype.jpoint = function jpoint(x, y, z) {
+  return new JPoint(this, x, y, z);
+};
+
+JPoint.prototype.toP = function toP() {
+  if (this.isInfinity())
+    return this.curve.point(null, null);
+
+  var zinv = this.z.redInvm();
+  var zinv2 = zinv.redSqr();
+  var ax = this.x.redMul(zinv2);
+  var ay = this.y.redMul(zinv2).redMul(zinv);
+
+  return this.curve.point(ax, ay);
+};
+
+JPoint.prototype.neg = function neg() {
+  return this.curve.jpoint(this.x, this.y.redNeg(), this.z);
+};
+
+JPoint.prototype.add = function add(p) {
+  // O + P = P
+  if (this.isInfinity())
+    return p;
+
+  // P + O = P
+  if (p.isInfinity())
+    return this;
+
+  // 12M + 4S + 7A
+  var pz2 = p.z.redSqr();
+  var z2 = this.z.redSqr();
+  var u1 = this.x.redMul(pz2);
+  var u2 = p.x.redMul(z2);
+  var s1 = this.y.redMul(pz2.redMul(p.z));
+  var s2 = p.y.redMul(z2.redMul(this.z));
+
+  var h = u1.redSub(u2);
+  var r = s1.redSub(s2);
+  if (h.cmpn(0) === 0) {
+    if (r.cmpn(0) !== 0)
+      return this.curve.jpoint(null, null, null);
+    else
+      return this.dbl();
+  }
+
+  var h2 = h.redSqr();
+  var h3 = h2.redMul(h);
+  var v = u1.redMul(h2);
+
+  var nx = r.redSqr().redIAdd(h3).redISub(v).redISub(v);
+  var ny = r.redMul(v.redISub(nx)).redISub(s1.redMul(h3));
+  var nz = this.z.redMul(p.z).redMul(h);
+
+  return this.curve.jpoint(nx, ny, nz);
+};
+
+JPoint.prototype.mixedAdd = function mixedAdd(p) {
+  // O + P = P
+  if (this.isInfinity())
+    return p.toJ();
+
+  // P + O = P
+  if (p.isInfinity())
+    return this;
+
+  // 8M + 3S + 7A
+  var z2 = this.z.redSqr();
+  var u1 = this.x;
+  var u2 = p.x.redMul(z2);
+  var s1 = this.y;
+  var s2 = p.y.redMul(z2).redMul(this.z);
+
+  var h = u1.redSub(u2);
+  var r = s1.redSub(s2);
+  if (h.cmpn(0) === 0) {
+    if (r.cmpn(0) !== 0)
+      return this.curve.jpoint(null, null, null);
+    else
+      return this.dbl();
+  }
+
+  var h2 = h.redSqr();
+  var h3 = h2.redMul(h);
+  var v = u1.redMul(h2);
+
+  var nx = r.redSqr().redIAdd(h3).redISub(v).redISub(v);
+  var ny = r.redMul(v.redISub(nx)).redISub(s1.redMul(h3));
+  var nz = this.z.redMul(h);
+
+  return this.curve.jpoint(nx, ny, nz);
+};
+
+JPoint.prototype.dblp = function dblp(pow) {
+  if (pow === 0)
+    return this;
+  if (this.isInfinity())
+    return this;
+  if (!pow)
+    return this.dbl();
+
+  var i;
+  if (this.curve.zeroA || this.curve.threeA) {
+    var r = this;
+    for (i = 0; i < pow; i++)
+      r = r.dbl();
+    return r;
+  }
+
+  // 1M + 2S + 1A + N * (4S + 5M + 8A)
+  // N = 1 => 6M + 6S + 9A
+  var a = this.curve.a;
+  var tinv = this.curve.tinv;
+
+  var jx = this.x;
+  var jy = this.y;
+  var jz = this.z;
+  var jz4 = jz.redSqr().redSqr();
+
+  // Reuse results
+  var jyd = jy.redAdd(jy);
+  for (i = 0; i < pow; i++) {
+    var jx2 = jx.redSqr();
+    var jyd2 = jyd.redSqr();
+    var jyd4 = jyd2.redSqr();
+    var c = jx2.redAdd(jx2).redIAdd(jx2).redIAdd(a.redMul(jz4));
+
+    var t1 = jx.redMul(jyd2);
+    var nx = c.redSqr().redISub(t1.redAdd(t1));
+    var t2 = t1.redISub(nx);
+    var dny = c.redMul(t2);
+    dny = dny.redIAdd(dny).redISub(jyd4);
+    var nz = jyd.redMul(jz);
+    if (i + 1 < pow)
+      jz4 = jz4.redMul(jyd4);
+
+    jx = nx;
+    jz = nz;
+    jyd = dny;
+  }
+
+  return this.curve.jpoint(jx, jyd.redMul(tinv), jz);
+};
+
+JPoint.prototype.dbl = function dbl() {
+  if (this.isInfinity())
+    return this;
+
+  if (this.curve.zeroA)
+    return this._zeroDbl();
+  else if (this.curve.threeA)
+    return this._threeDbl();
+  else
+    return this._dbl();
+};
+
+JPoint.prototype._zeroDbl = function _zeroDbl() {
+  var nx;
+  var ny;
+  var nz;
+  // Z = 1
+  if (this.zOne) {
+    // hyperelliptic.org/EFD/g1p/auto-shortw-jacobian-0.html
+    //     #doubling-mdbl-2007-bl
+    // 1M + 5S + 14A
+
+    // XX = X1^2
+    var xx = this.x.redSqr();
+    // YY = Y1^2
+    var yy = this.y.redSqr();
+    // YYYY = YY^2
+    var yyyy = yy.redSqr();
+    // S = 2 * ((X1 + YY)^2 - XX - YYYY)
+    var s = this.x.redAdd(yy).redSqr().redISub(xx).redISub(yyyy);
+    s = s.redIAdd(s);
+    // M = 3 * XX + a; a = 0
+    var m = xx.redAdd(xx).redIAdd(xx);
+    // T = M ^ 2 - 2*S
+    var t = m.redSqr().redISub(s).redISub(s);
+
+    // 8 * YYYY
+    var yyyy8 = yyyy.redIAdd(yyyy);
+    yyyy8 = yyyy8.redIAdd(yyyy8);
+    yyyy8 = yyyy8.redIAdd(yyyy8);
+
+    // X3 = T
+    nx = t;
+    // Y3 = M * (S - T) - 8 * YYYY
+    ny = m.redMul(s.redISub(t)).redISub(yyyy8);
+    // Z3 = 2*Y1
+    nz = this.y.redAdd(this.y);
+  } else {
+    // hyperelliptic.org/EFD/g1p/auto-shortw-jacobian-0.html
+    //     #doubling-dbl-2009-l
+    // 2M + 5S + 13A
+
+    // A = X1^2
+    var a = this.x.redSqr();
+    // B = Y1^2
+    var b = this.y.redSqr();
+    // C = B^2
+    var c = b.redSqr();
+    // D = 2 * ((X1 + B)^2 - A - C)
+    var d = this.x.redAdd(b).redSqr().redISub(a).redISub(c);
+    d = d.redIAdd(d);
+    // E = 3 * A
+    var e = a.redAdd(a).redIAdd(a);
+    // F = E^2
+    var f = e.redSqr();
+
+    // 8 * C
+    var c8 = c.redIAdd(c);
+    c8 = c8.redIAdd(c8);
+    c8 = c8.redIAdd(c8);
+
+    // X3 = F - 2 * D
+    nx = f.redISub(d).redISub(d);
+    // Y3 = E * (D - X3) - 8 * C
+    ny = e.redMul(d.redISub(nx)).redISub(c8);
+    // Z3 = 2 * Y1 * Z1
+    nz = this.y.redMul(this.z);
+    nz = nz.redIAdd(nz);
+  }
+
+  return this.curve.jpoint(nx, ny, nz);
+};
+
+JPoint.prototype._threeDbl = function _threeDbl() {
+  var nx;
+  var ny;
+  var nz;
+  // Z = 1
+  if (this.zOne) {
+    // hyperelliptic.org/EFD/g1p/auto-shortw-jacobian-3.html
+    //     #doubling-mdbl-2007-bl
+    // 1M + 5S + 15A
+
+    // XX = X1^2
+    var xx = this.x.redSqr();
+    // YY = Y1^2
+    var yy = this.y.redSqr();
+    // YYYY = YY^2
+    var yyyy = yy.redSqr();
+    // S = 2 * ((X1 + YY)^2 - XX - YYYY)
+    var s = this.x.redAdd(yy).redSqr().redISub(xx).redISub(yyyy);
+    s = s.redIAdd(s);
+    // M = 3 * XX + a
+    var m = xx.redAdd(xx).redIAdd(xx).redIAdd(this.curve.a);
+    // T = M^2 - 2 * S
+    var t = m.redSqr().redISub(s).redISub(s);
+    // X3 = T
+    nx = t;
+    // Y3 = M * (S - T) - 8 * YYYY
+    var yyyy8 = yyyy.redIAdd(yyyy);
+    yyyy8 = yyyy8.redIAdd(yyyy8);
+    yyyy8 = yyyy8.redIAdd(yyyy8);
+    ny = m.redMul(s.redISub(t)).redISub(yyyy8);
+    // Z3 = 2 * Y1
+    nz = this.y.redAdd(this.y);
+  } else {
+    // hyperelliptic.org/EFD/g1p/auto-shortw-jacobian-3.html#doubling-dbl-2001-b
+    // 3M + 5S
+
+    // delta = Z1^2
+    var delta = this.z.redSqr();
+    // gamma = Y1^2
+    var gamma = this.y.redSqr();
+    // beta = X1 * gamma
+    var beta = this.x.redMul(gamma);
+    // alpha = 3 * (X1 - delta) * (X1 + delta)
+    var alpha = this.x.redSub(delta).redMul(this.x.redAdd(delta));
+    alpha = alpha.redAdd(alpha).redIAdd(alpha);
+    // X3 = alpha^2 - 8 * beta
+    var beta4 = beta.redIAdd(beta);
+    beta4 = beta4.redIAdd(beta4);
+    var beta8 = beta4.redAdd(beta4);
+    nx = alpha.redSqr().redISub(beta8);
+    // Z3 = (Y1 + Z1)^2 - gamma - delta
+    nz = this.y.redAdd(this.z).redSqr().redISub(gamma).redISub(delta);
+    // Y3 = alpha * (4 * beta - X3) - 8 * gamma^2
+    var ggamma8 = gamma.redSqr();
+    ggamma8 = ggamma8.redIAdd(ggamma8);
+    ggamma8 = ggamma8.redIAdd(ggamma8);
+    ggamma8 = ggamma8.redIAdd(ggamma8);
+    ny = alpha.redMul(beta4.redISub(nx)).redISub(ggamma8);
+  }
+
+  return this.curve.jpoint(nx, ny, nz);
+};
+
+JPoint.prototype._dbl = function _dbl() {
+  var a = this.curve.a;
+
+  // 4M + 6S + 10A
+  var jx = this.x;
+  var jy = this.y;
+  var jz = this.z;
+  var jz4 = jz.redSqr().redSqr();
+
+  var jx2 = jx.redSqr();
+  var jy2 = jy.redSqr();
+
+  var c = jx2.redAdd(jx2).redIAdd(jx2).redIAdd(a.redMul(jz4));
+
+  var jxd4 = jx.redAdd(jx);
+  jxd4 = jxd4.redIAdd(jxd4);
+  var t1 = jxd4.redMul(jy2);
+  var nx = c.redSqr().redISub(t1.redAdd(t1));
+  var t2 = t1.redISub(nx);
+
+  var jyd8 = jy2.redSqr();
+  jyd8 = jyd8.redIAdd(jyd8);
+  jyd8 = jyd8.redIAdd(jyd8);
+  jyd8 = jyd8.redIAdd(jyd8);
+  var ny = c.redMul(t2).redISub(jyd8);
+  var nz = jy.redAdd(jy).redMul(jz);
+
+  return this.curve.jpoint(nx, ny, nz);
+};
+
+JPoint.prototype.trpl = function trpl() {
+  if (!this.curve.zeroA)
+    return this.dbl().add(this);
+
+  // hyperelliptic.org/EFD/g1p/auto-shortw-jacobian-0.html#tripling-tpl-2007-bl
+  // 5M + 10S + ...
+
+  // XX = X1^2
+  var xx = this.x.redSqr();
+  // YY = Y1^2
+  var yy = this.y.redSqr();
+  // ZZ = Z1^2
+  var zz = this.z.redSqr();
+  // YYYY = YY^2
+  var yyyy = yy.redSqr();
+  // M = 3 * XX + a * ZZ2; a = 0
+  var m = xx.redAdd(xx).redIAdd(xx);
+  // MM = M^2
+  var mm = m.redSqr();
+  // E = 6 * ((X1 + YY)^2 - XX - YYYY) - MM
+  var e = this.x.redAdd(yy).redSqr().redISub(xx).redISub(yyyy);
+  e = e.redIAdd(e);
+  e = e.redAdd(e).redIAdd(e);
+  e = e.redISub(mm);
+  // EE = E^2
+  var ee = e.redSqr();
+  // T = 16*YYYY
+  var t = yyyy.redIAdd(yyyy);
+  t = t.redIAdd(t);
+  t = t.redIAdd(t);
+  t = t.redIAdd(t);
+  // U = (M + E)^2 - MM - EE - T
+  var u = m.redIAdd(e).redSqr().redISub(mm).redISub(ee).redISub(t);
+  // X3 = 4 * (X1 * EE - 4 * YY * U)
+  var yyu4 = yy.redMul(u);
+  yyu4 = yyu4.redIAdd(yyu4);
+  yyu4 = yyu4.redIAdd(yyu4);
+  var nx = this.x.redMul(ee).redISub(yyu4);
+  nx = nx.redIAdd(nx);
+  nx = nx.redIAdd(nx);
+  // Y3 = 8 * Y1 * (U * (T - U) - E * EE)
+  var ny = this.y.redMul(u.redMul(t.redISub(u)).redISub(e.redMul(ee)));
+  ny = ny.redIAdd(ny);
+  ny = ny.redIAdd(ny);
+  ny = ny.redIAdd(ny);
+  // Z3 = (Z1 + E)^2 - ZZ - EE
+  var nz = this.z.redAdd(e).redSqr().redISub(zz).redISub(ee);
+
+  return this.curve.jpoint(nx, ny, nz);
+};
+
+JPoint.prototype.mul = function mul(k, kbase) {
+  k = new BN(k, kbase);
+
+  return this.curve._wnafMul(this, k);
+};
+
+JPoint.prototype.eq = function eq(p) {
+  if (p.type === 'affine')
+    return this.eq(p.toJ());
+
+  if (this === p)
+    return true;
+
+  // x1 * z2^2 == x2 * z1^2
+  var z2 = this.z.redSqr();
+  var pz2 = p.z.redSqr();
+  if (this.x.redMul(pz2).redISub(p.x.redMul(z2)).cmpn(0) !== 0)
+    return false;
+
+  // y1 * z2^3 == y2 * z1^3
+  var z3 = z2.redMul(this.z);
+  var pz3 = pz2.redMul(p.z);
+  return this.y.redMul(pz3).redISub(p.y.redMul(z3)).cmpn(0) === 0;
+};
+
+JPoint.prototype.eqXToP = function eqXToP(x) {
+  var zs = this.z.redSqr();
+  var rx = x.toRed(this.curve.red).redMul(zs);
+  if (this.x.cmp(rx) === 0)
+    return true;
+
+  var xc = x.clone();
+  var t = this.curve.redN.redMul(zs);
+  for (;;) {
+    xc.iadd(this.curve.n);
+    if (xc.cmp(this.curve.p) >= 0)
+      return false;
+
+    rx.redIAdd(t);
+    if (this.x.cmp(rx) === 0)
+      return true;
+  }
+};
+
+JPoint.prototype.inspect = function inspect() {
+  if (this.isInfinity())
+    return '<EC JPoint Infinity>';
+  return '<EC JPoint x: ' + this.x.toString(16, 2) +
+      ' y: ' + this.y.toString(16, 2) +
+      ' z: ' + this.z.toString(16, 2) + '>';
+};
+
+JPoint.prototype.isInfinity = function isInfinity() {
+  // XXX This code assumes that zero is always zero in red
+  return this.z.cmpn(0) === 0;
+};
diff --git a/node_modules/elliptic/lib/elliptic/curves.js b/node_modules/elliptic/lib/elliptic/curves.js
new file mode 100644
index 0000000..6c36e03
--- /dev/null
+++ b/node_modules/elliptic/lib/elliptic/curves.js
@@ -0,0 +1,206 @@
+'use strict';
+
+var curves = exports;
+
+var hash = require('hash.js');
+var curve = require('./curve');
+var utils = require('./utils');
+
+var assert = utils.assert;
+
+function PresetCurve(options) {
+  if (options.type === 'short')
+    this.curve = new curve.short(options);
+  else if (options.type === 'edwards')
+    this.curve = new curve.edwards(options);
+  else
+    this.curve = new curve.mont(options);
+  this.g = this.curve.g;
+  this.n = this.curve.n;
+  this.hash = options.hash;
+
+  assert(this.g.validate(), 'Invalid curve');
+  assert(this.g.mul(this.n).isInfinity(), 'Invalid curve, G*N != O');
+}
+curves.PresetCurve = PresetCurve;
+
+function defineCurve(name, options) {
+  Object.defineProperty(curves, name, {
+    configurable: true,
+    enumerable: true,
+    get: function() {
+      var curve = new PresetCurve(options);
+      Object.defineProperty(curves, name, {
+        configurable: true,
+        enumerable: true,
+        value: curve,
+      });
+      return curve;
+    },
+  });
+}
+
+defineCurve('p192', {
+  type: 'short',
+  prime: 'p192',
+  p: 'ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff',
+  a: 'ffffffff ffffffff ffffffff fffffffe ffffffff fffffffc',
+  b: '64210519 e59c80e7 0fa7e9ab 72243049 feb8deec c146b9b1',
+  n: 'ffffffff ffffffff ffffffff 99def836 146bc9b1 b4d22831',
+  hash: hash.sha256,
+  gRed: false,
+  g: [
+    '188da80e b03090f6 7cbf20eb 43a18800 f4ff0afd 82ff1012',
+    '07192b95 ffc8da78 631011ed 6b24cdd5 73f977a1 1e794811',
+  ],
+});
+
+defineCurve('p224', {
+  type: 'short',
+  prime: 'p224',
+  p: 'ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001',
+  a: 'ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff fffffffe',
+  b: 'b4050a85 0c04b3ab f5413256 5044b0b7 d7bfd8ba 270b3943 2355ffb4',
+  n: 'ffffffff ffffffff ffffffff ffff16a2 e0b8f03e 13dd2945 5c5c2a3d',
+  hash: hash.sha256,
+  gRed: false,
+  g: [
+    'b70e0cbd 6bb4bf7f 321390b9 4a03c1d3 56c21122 343280d6 115c1d21',
+    'bd376388 b5f723fb 4c22dfe6 cd4375a0 5a074764 44d58199 85007e34',
+  ],
+});
+
+defineCurve('p256', {
+  type: 'short',
+  prime: null,
+  p: 'ffffffff 00000001 00000000 00000000 00000000 ffffffff ffffffff ffffffff',
+  a: 'ffffffff 00000001 00000000 00000000 00000000 ffffffff ffffffff fffffffc',
+  b: '5ac635d8 aa3a93e7 b3ebbd55 769886bc 651d06b0 cc53b0f6 3bce3c3e 27d2604b',
+  n: 'ffffffff 00000000 ffffffff ffffffff bce6faad a7179e84 f3b9cac2 fc632551',
+  hash: hash.sha256,
+  gRed: false,
+  g: [
+    '6b17d1f2 e12c4247 f8bce6e5 63a440f2 77037d81 2deb33a0 f4a13945 d898c296',
+    '4fe342e2 fe1a7f9b 8ee7eb4a 7c0f9e16 2bce3357 6b315ece cbb64068 37bf51f5',
+  ],
+});
+
+defineCurve('p384', {
+  type: 'short',
+  prime: null,
+  p: 'ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ' +
+     'fffffffe ffffffff 00000000 00000000 ffffffff',
+  a: 'ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ' +
+     'fffffffe ffffffff 00000000 00000000 fffffffc',
+  b: 'b3312fa7 e23ee7e4 988e056b e3f82d19 181d9c6e fe814112 0314088f ' +
+     '5013875a c656398d 8a2ed19d 2a85c8ed d3ec2aef',
+  n: 'ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff c7634d81 ' +
+     'f4372ddf 581a0db2 48b0a77a ecec196a ccc52973',
+  hash: hash.sha384,
+  gRed: false,
+  g: [
+    'aa87ca22 be8b0537 8eb1c71e f320ad74 6e1d3b62 8ba79b98 59f741e0 82542a38 ' +
+    '5502f25d bf55296c 3a545e38 72760ab7',
+    '3617de4a 96262c6f 5d9e98bf 9292dc29 f8f41dbd 289a147c e9da3113 b5f0b8c0 ' +
+    '0a60b1ce 1d7e819d 7a431d7c 90ea0e5f',
+  ],
+});
+
+defineCurve('p521', {
+  type: 'short',
+  prime: null,
+  p: '000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ' +
+     'ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ' +
+     'ffffffff ffffffff ffffffff ffffffff ffffffff',
+  a: '000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ' +
+     'ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ' +
+     'ffffffff ffffffff ffffffff ffffffff fffffffc',
+  b: '00000051 953eb961 8e1c9a1f 929a21a0 b68540ee a2da725b ' +
+     '99b315f3 b8b48991 8ef109e1 56193951 ec7e937b 1652c0bd ' +
+     '3bb1bf07 3573df88 3d2c34f1 ef451fd4 6b503f00',
+  n: '000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ' +
+     'ffffffff ffffffff fffffffa 51868783 bf2f966b 7fcc0148 ' +
+     'f709a5d0 3bb5c9b8 899c47ae bb6fb71e 91386409',
+  hash: hash.sha512,
+  gRed: false,
+  g: [
+    '000000c6 858e06b7 0404e9cd 9e3ecb66 2395b442 9c648139 ' +
+    '053fb521 f828af60 6b4d3dba a14b5e77 efe75928 fe1dc127 ' +
+    'a2ffa8de 3348b3c1 856a429b f97e7e31 c2e5bd66',
+    '00000118 39296a78 9a3bc004 5c8a5fb4 2c7d1bd9 98f54449 ' +
+    '579b4468 17afbd17 273e662c 97ee7299 5ef42640 c550b901 ' +
+    '3fad0761 353c7086 a272c240 88be9476 9fd16650',
+  ],
+});
+
+defineCurve('curve25519', {
+  type: 'mont',
+  prime: 'p25519',
+  p: '7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed',
+  a: '76d06',
+  b: '1',
+  n: '1000000000000000 0000000000000000 14def9dea2f79cd6 5812631a5cf5d3ed',
+  hash: hash.sha256,
+  gRed: false,
+  g: [
+    '9',
+  ],
+});
+
+defineCurve('ed25519', {
+  type: 'edwards',
+  prime: 'p25519',
+  p: '7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed',
+  a: '-1',
+  c: '1',
+  // -121665 * (121666^(-1)) (mod P)
+  d: '52036cee2b6ffe73 8cc740797779e898 00700a4d4141d8ab 75eb4dca135978a3',
+  n: '1000000000000000 0000000000000000 14def9dea2f79cd6 5812631a5cf5d3ed',
+  hash: hash.sha256,
+  gRed: false,
+  g: [
+    '216936d3cd6e53fec0a4e231fdd6dc5c692cc7609525a7b2c9562d608f25d51a',
+
+    // 4/5
+    '6666666666666666666666666666666666666666666666666666666666666658',
+  ],
+});
+
+var pre;
+try {
+  pre = require('./precomputed/secp256k1');
+} catch (e) {
+  pre = undefined;
+}
+
+defineCurve('secp256k1', {
+  type: 'short',
+  prime: 'k256',
+  p: 'ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f',
+  a: '0',
+  b: '7',
+  n: 'ffffffff ffffffff ffffffff fffffffe baaedce6 af48a03b bfd25e8c d0364141',
+  h: '1',
+  hash: hash.sha256,
+
+  // Precomputed endomorphism
+  beta: '7ae96a2b657c07106e64479eac3434e99cf0497512f58995c1396c28719501ee',
+  lambda: '5363ad4cc05c30e0a5261c028812645a122e22ea20816678df02967c1b23bd72',
+  basis: [
+    {
+      a: '3086d221a7d46bcde86c90e49284eb15',
+      b: '-e4437ed6010e88286f547fa90abfe4c3',
+    },
+    {
+      a: '114ca50f7a8e2f3f657c1108d9d44cfd8',
+      b: '3086d221a7d46bcde86c90e49284eb15',
+    },
+  ],
+
+  gRed: false,
+  g: [
+    '79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798',
+    '483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8',
+    pre,
+  ],
+});
diff --git a/node_modules/elliptic/lib/elliptic/ec/index.js b/node_modules/elliptic/lib/elliptic/ec/index.js
new file mode 100644
index 0000000..8b58781
--- /dev/null
+++ b/node_modules/elliptic/lib/elliptic/ec/index.js
@@ -0,0 +1,243 @@
+'use strict';
+
+var BN = require('bn.js');
+var HmacDRBG = require('hmac-drbg');
+var utils = require('../utils');
+var curves = require('../curves');
+var rand = require('brorand');
+var assert = utils.assert;
+
+var KeyPair = require('./key');
+var Signature = require('./signature');
+
+function EC(options) {
+  if (!(this instanceof EC))
+    return new EC(options);
+
+  // Shortcut `elliptic.ec(curve-name)`
+  if (typeof options === 'string') {
+    assert(Object.prototype.hasOwnProperty.call(curves, options),
+      'Unknown curve ' + options);
+
+    options = curves[options];
+  }
+
+  // Shortcut for `elliptic.ec(elliptic.curves.curveName)`
+  if (options instanceof curves.PresetCurve)
+    options = { curve: options };
+
+  this.curve = options.curve.curve;
+  this.n = this.curve.n;
+  this.nh = this.n.ushrn(1);
+  this.g = this.curve.g;
+
+  // Point on curve
+  this.g = options.curve.g;
+  this.g.precompute(options.curve.n.bitLength() + 1);
+
+  // Hash for function for DRBG
+  this.hash = options.hash || options.curve.hash;
+}
+module.exports = EC;
+
+EC.prototype.keyPair = function keyPair(options) {
+  return new KeyPair(this, options);
+};
+
+EC.prototype.keyFromPrivate = function keyFromPrivate(priv, enc) {
+  return KeyPair.fromPrivate(this, priv, enc);
+};
+
+EC.prototype.keyFromPublic = function keyFromPublic(pub, enc) {
+  return KeyPair.fromPublic(this, pub, enc);
+};
+
+EC.prototype.genKeyPair = function genKeyPair(options) {
+  if (!options)
+    options = {};
+
+  // Instantiate Hmac_DRBG
+  var drbg = new HmacDRBG({
+    hash: this.hash,
+    pers: options.pers,
+    persEnc: options.persEnc || 'utf8',
+    entropy: options.entropy || rand(this.hash.hmacStrength),
+    entropyEnc: options.entropy && options.entropyEnc || 'utf8',
+    nonce: this.n.toArray(),
+  });
+
+  var bytes = this.n.byteLength();
+  var ns2 = this.n.sub(new BN(2));
+  for (;;) {
+    var priv = new BN(drbg.generate(bytes));
+    if (priv.cmp(ns2) > 0)
+      continue;
+
+    priv.iaddn(1);
+    return this.keyFromPrivate(priv);
+  }
+};
+
+EC.prototype._truncateToN = function _truncateToN(msg, truncOnly) {
+  var delta = msg.byteLength() * 8 - this.n.bitLength();
+  if (delta > 0)
+    msg = msg.ushrn(delta);
+  if (!truncOnly && msg.cmp(this.n) >= 0)
+    return msg.sub(this.n);
+  else
+    return msg;
+};
+
+EC.prototype.sign = function sign(msg, key, enc, options) {
+  if (typeof enc === 'object') {
+    options = enc;
+    enc = null;
+  }
+  if (!options)
+    options = {};
+
+  key = this.keyFromPrivate(key, enc);
+  msg = this._truncateToN(new BN(msg, 16));
+
+  // Zero-extend key to provide enough entropy
+  var bytes = this.n.byteLength();
+  var bkey = key.getPrivate().toArray('be', bytes);
+
+  // Zero-extend nonce to have the same byte size as N
+  var nonce = msg.toArray('be', bytes);
+
+  // Instantiate Hmac_DRBG
+  var drbg = new HmacDRBG({
+    hash: this.hash,
+    entropy: bkey,
+    nonce: nonce,
+    pers: options.pers,
+    persEnc: options.persEnc || 'utf8',
+  });
+
+  // Number of bytes to generate
+  var ns1 = this.n.sub(new BN(1));
+
+  for (var iter = 0; ; iter++) {
+    var k = options.k ?
+      options.k(iter) :
+      new BN(drbg.generate(this.n.byteLength()));
+    k = this._truncateToN(k, true);
+    if (k.cmpn(1) <= 0 || k.cmp(ns1) >= 0)
+      continue;
+
+    var kp = this.g.mul(k);
+    if (kp.isInfinity())
+      continue;
+
+    var kpX = kp.getX();
+    var r = kpX.umod(this.n);
+    if (r.cmpn(0) === 0)
+      continue;
+
+    var s = k.invm(this.n).mul(r.mul(key.getPrivate()).iadd(msg));
+    s = s.umod(this.n);
+    if (s.cmpn(0) === 0)
+      continue;
+
+    var recoveryParam = (kp.getY().isOdd() ? 1 : 0) |
+                        (kpX.cmp(r) !== 0 ? 2 : 0);
+
+    // Use complement of `s`, if it is > `n / 2`
+    if (options.canonical && s.cmp(this.nh) > 0) {
+      s = this.n.sub(s);
+      recoveryParam ^= 1;
+    }
+
+    return new Signature({ r: r, s: s, recoveryParam: recoveryParam });
+  }
+};
+
+EC.prototype.verify = function verify(msg, signature, key, enc) {
+  msg = this._truncateToN(new BN(msg, 16));
+  key = this.keyFromPublic(key, enc);
+  signature = new Signature(signature, 'hex');
+
+  // Perform primitive values validation
+  var r = signature.r;
+  var s = signature.s;
+  if (r.cmpn(1) < 0 || r.cmp(this.n) >= 0)
+    return false;
+  if (s.cmpn(1) < 0 || s.cmp(this.n) >= 0)
+    return false;
+
+  // Validate signature
+  var sinv = s.invm(this.n);
+  var u1 = sinv.mul(msg).umod(this.n);
+  var u2 = sinv.mul(r).umod(this.n);
+  var p;
+
+  if (!this.curve._maxwellTrick) {
+    p = this.g.mulAdd(u1, key.getPublic(), u2);
+    if (p.isInfinity())
+      return false;
+
+    return p.getX().umod(this.n).cmp(r) === 0;
+  }
+
+  // NOTE: Greg Maxwell's trick, inspired by:
+  // https://git.io/vad3K
+
+  p = this.g.jmulAdd(u1, key.getPublic(), u2);
+  if (p.isInfinity())
+    return false;
+
+  // Compare `p.x` of Jacobian point with `r`,
+  // this will do `p.x == r * p.z^2` instead of multiplying `p.x` by the
+  // inverse of `p.z^2`
+  return p.eqXToP(r);
+};
+
+EC.prototype.recoverPubKey = function(msg, signature, j, enc) {
+  assert((3 & j) === j, 'The recovery param is more than two bits');
+  signature = new Signature(signature, enc);
+
+  var n = this.n;
+  var e = new BN(msg);
+  var r = signature.r;
+  var s = signature.s;
+
+  // A set LSB signifies that the y-coordinate is odd
+  var isYOdd = j & 1;
+  var isSecondKey = j >> 1;
+  if (r.cmp(this.curve.p.umod(this.curve.n)) >= 0 && isSecondKey)
+    throw new Error('Unable to find sencond key candinate');
+
+  // 1.1. Let x = r + jn.
+  if (isSecondKey)
+    r = this.curve.pointFromX(r.add(this.curve.n), isYOdd);
+  else
+    r = this.curve.pointFromX(r, isYOdd);
+
+  var rInv = signature.r.invm(n);
+  var s1 = n.sub(e).mul(rInv).umod(n);
+  var s2 = s.mul(rInv).umod(n);
+
+  // 1.6.1 Compute Q = r^-1 (sR -  eG)
+  //               Q = r^-1 (sR + -eG)
+  return this.g.mulAdd(s1, r, s2);
+};
+
+EC.prototype.getKeyRecoveryParam = function(e, signature, Q, enc) {
+  signature = new Signature(signature, enc);
+  if (signature.recoveryParam !== null)
+    return signature.recoveryParam;
+
+  for (var i = 0; i < 4; i++) {
+    var Qprime;
+    try {
+      Qprime = this.recoverPubKey(e, signature, i);
+    } catch (e) {
+      continue;
+    }
+
+    if (Qprime.eq(Q))
+      return i;
+  }
+  throw new Error('Unable to find valid recovery factor');
+};
diff --git a/node_modules/elliptic/lib/elliptic/ec/key.js b/node_modules/elliptic/lib/elliptic/ec/key.js
new file mode 100644
index 0000000..55bf299
--- /dev/null
+++ b/node_modules/elliptic/lib/elliptic/ec/key.js
@@ -0,0 +1,121 @@
+'use strict';
+
+var BN = require('bn.js');
+var utils = require('../utils');
+var assert = utils.assert;
+
+function KeyPair(ec, options) {
+  this.ec = ec;
+  this.priv = null;
+  this.pub = null;
+
+  // KeyPair(ec, { priv: ..., pub: ... })
+  if (options.priv)
+    this._importPrivate(options.priv, options.privEnc);
+  if (options.pub)
+    this._importPublic(options.pub, options.pubEnc);
+}
+module.exports = KeyPair;
+
+KeyPair.fromPublic = function fromPublic(ec, pub, enc) {
+  if (pub instanceof KeyPair)
+    return pub;
+
+  return new KeyPair(ec, {
+    pub: pub,
+    pubEnc: enc,
+  });
+};
+
+KeyPair.fromPrivate = function fromPrivate(ec, priv, enc) {
+  if (priv instanceof KeyPair)
+    return priv;
+
+  return new KeyPair(ec, {
+    priv: priv,
+    privEnc: enc,
+  });
+};
+
+KeyPair.prototype.validate = function validate() {
+  var pub = this.getPublic();
+
+  if (pub.isInfinity())
+    return { result: false, reason: 'Invalid public key' };
+  if (!pub.validate())
+    return { result: false, reason: 'Public key is not a point' };
+  if (!pub.mul(this.ec.curve.n).isInfinity())
+    return { result: false, reason: 'Public key * N != O' };
+
+  return { result: true, reason: null };
+};
+
+KeyPair.prototype.getPublic = function getPublic(compact, enc) {
+  // compact is optional argument
+  if (typeof compact === 'string') {
+    enc = compact;
+    compact = null;
+  }
+
+  if (!this.pub)
+    this.pub = this.ec.g.mul(this.priv);
+
+  if (!enc)
+    return this.pub;
+
+  return this.pub.encode(enc, compact);
+};
+
+KeyPair.prototype.getPrivate = function getPrivate(enc) {
+  if (enc === 'hex')
+    return this.priv.toString(16, 2);
+  else
+    return this.priv;
+};
+
+KeyPair.prototype._importPrivate = function _importPrivate(key, enc) {
+  this.priv = new BN(key, enc || 16);
+
+  // Ensure that the priv won't be bigger than n, otherwise we may fail
+  // in fixed multiplication method
+  this.priv = this.priv.umod(this.ec.curve.n);
+};
+
+KeyPair.prototype._importPublic = function _importPublic(key, enc) {
+  if (key.x || key.y) {
+    // Montgomery points only have an `x` coordinate.
+    // Weierstrass/Edwards points on the other hand have both `x` and
+    // `y` coordinates.
+    if (this.ec.curve.type === 'mont') {
+      assert(key.x, 'Need x coordinate');
+    } else if (this.ec.curve.type === 'short' ||
+               this.ec.curve.type === 'edwards') {
+      assert(key.x && key.y, 'Need both x and y coordinate');
+    }
+    this.pub = this.ec.curve.point(key.x, key.y);
+    return;
+  }
+  this.pub = this.ec.curve.decodePoint(key, enc);
+};
+
+// ECDH
+KeyPair.prototype.derive = function derive(pub) {
+  if(!pub.validate()) {
+    assert(pub.validate(), 'public point not validated');
+  }
+  return pub.mul(this.priv).getX();
+};
+
+// ECDSA
+KeyPair.prototype.sign = function sign(msg, enc, options) {
+  return this.ec.sign(msg, this, enc, options);
+};
+
+KeyPair.prototype.verify = function verify(msg, signature) {
+  return this.ec.verify(msg, signature, this);
+};
+
+KeyPair.prototype.inspect = function inspect() {
+  return '<Key priv: ' + (this.priv && this.priv.toString(16, 2)) +
+         ' pub: ' + (this.pub && this.pub.inspect()) + ' >';
+};
diff --git a/node_modules/elliptic/lib/elliptic/ec/signature.js b/node_modules/elliptic/lib/elliptic/ec/signature.js
new file mode 100644
index 0000000..539df6a
--- /dev/null
+++ b/node_modules/elliptic/lib/elliptic/ec/signature.js
@@ -0,0 +1,166 @@
+'use strict';
+
+var BN = require('bn.js');
+
+var utils = require('../utils');
+var assert = utils.assert;
+
+function Signature(options, enc) {
+  if (options instanceof Signature)
+    return options;
+
+  if (this._importDER(options, enc))
+    return;
+
+  assert(options.r && options.s, 'Signature without r or s');
+  this.r = new BN(options.r, 16);
+  this.s = new BN(options.s, 16);
+  if (options.recoveryParam === undefined)
+    this.recoveryParam = null;
+  else
+    this.recoveryParam = options.recoveryParam;
+}
+module.exports = Signature;
+
+function Position() {
+  this.place = 0;
+}
+
+function getLength(buf, p) {
+  var initial = buf[p.place++];
+  if (!(initial & 0x80)) {
+    return initial;
+  }
+  var octetLen = initial & 0xf;
+
+  // Indefinite length or overflow
+  if (octetLen === 0 || octetLen > 4) {
+    return false;
+  }
+
+  var val = 0;
+  for (var i = 0, off = p.place; i < octetLen; i++, off++) {
+    val <<= 8;
+    val |= buf[off];
+    val >>>= 0;
+  }
+
+  // Leading zeroes
+  if (val <= 0x7f) {
+    return false;
+  }
+
+  p.place = off;
+  return val;
+}
+
+function rmPadding(buf) {
+  var i = 0;
+  var len = buf.length - 1;
+  while (!buf[i] && !(buf[i + 1] & 0x80) && i < len) {
+    i++;
+  }
+  if (i === 0) {
+    return buf;
+  }
+  return buf.slice(i);
+}
+
+Signature.prototype._importDER = function _importDER(data, enc) {
+  data = utils.toArray(data, enc);
+  var p = new Position();
+  if (data[p.place++] !== 0x30) {
+    return false;
+  }
+  var len = getLength(data, p);
+  if (len === false) {
+    return false;
+  }
+  if ((len + p.place) !== data.length) {
+    return false;
+  }
+  if (data[p.place++] !== 0x02) {
+    return false;
+  }
+  var rlen = getLength(data, p);
+  if (rlen === false) {
+    return false;
+  }
+  var r = data.slice(p.place, rlen + p.place);
+  p.place += rlen;
+  if (data[p.place++] !== 0x02) {
+    return false;
+  }
+  var slen = getLength(data, p);
+  if (slen === false) {
+    return false;
+  }
+  if (data.length !== slen + p.place) {
+    return false;
+  }
+  var s = data.slice(p.place, slen + p.place);
+  if (r[0] === 0) {
+    if (r[1] & 0x80) {
+      r = r.slice(1);
+    } else {
+      // Leading zeroes
+      return false;
+    }
+  }
+  if (s[0] === 0) {
+    if (s[1] & 0x80) {
+      s = s.slice(1);
+    } else {
+      // Leading zeroes
+      return false;
+    }
+  }
+
+  this.r = new BN(r);
+  this.s = new BN(s);
+  this.recoveryParam = null;
+
+  return true;
+};
+
+function constructLength(arr, len) {
+  if (len < 0x80) {
+    arr.push(len);
+    return;
+  }
+  var octets = 1 + (Math.log(len) / Math.LN2 >>> 3);
+  arr.push(octets | 0x80);
+  while (--octets) {
+    arr.push((len >>> (octets << 3)) & 0xff);
+  }
+  arr.push(len);
+}
+
+Signature.prototype.toDER = function toDER(enc) {
+  var r = this.r.toArray();
+  var s = this.s.toArray();
+
+  // Pad values
+  if (r[0] & 0x80)
+    r = [ 0 ].concat(r);
+  // Pad values
+  if (s[0] & 0x80)
+    s = [ 0 ].concat(s);
+
+  r = rmPadding(r);
+  s = rmPadding(s);
+
+  while (!s[0] && !(s[1] & 0x80)) {
+    s = s.slice(1);
+  }
+  var arr = [ 0x02 ];
+  constructLength(arr, r.length);
+  arr = arr.concat(r);
+  arr.push(0x02);
+  constructLength(arr, s.length);
+  var backHalf = arr.concat(s);
+  var res = [ 0x30 ];
+  constructLength(res, backHalf.length);
+  res = res.concat(backHalf);
+  return utils.encode(res, enc);
+};
diff --git a/node_modules/elliptic/lib/elliptic/eddsa/index.js b/node_modules/elliptic/lib/elliptic/eddsa/index.js
new file mode 100644
index 0000000..d777983
--- /dev/null
+++ b/node_modules/elliptic/lib/elliptic/eddsa/index.js
@@ -0,0 +1,118 @@
+'use strict';
+
+var hash = require('hash.js');
+var curves = require('../curves');
+var utils = require('../utils');
+var assert = utils.assert;
+var parseBytes = utils.parseBytes;
+var KeyPair = require('./key');
+var Signature = require('./signature');
+
+function EDDSA(curve) {
+  assert(curve === 'ed25519', 'only tested with ed25519 so far');
+
+  if (!(this instanceof EDDSA))
+    return new EDDSA(curve);
+
+  curve = curves[curve].curve;
+  this.curve = curve;
+  this.g = curve.g;
+  this.g.precompute(curve.n.bitLength() + 1);
+
+  this.pointClass = curve.point().constructor;
+  this.encodingLength = Math.ceil(curve.n.bitLength() / 8);
+  this.hash = hash.sha512;
+}
+
+module.exports = EDDSA;
+
+/**
+* @param {Array|String} message - message bytes
+* @param {Array|String|KeyPair} secret - secret bytes or a keypair
+* @returns {Signature} - signature
+*/
+EDDSA.prototype.sign = function sign(message, secret) {
+  message = parseBytes(message);
+  var key = this.keyFromSecret(secret);
+  var r = this.hashInt(key.messagePrefix(), message);
+  var R = this.g.mul(r);
+  var Rencoded = this.encodePoint(R);
+  var s_ = this.hashInt(Rencoded, key.pubBytes(), message)
+    .mul(key.priv());
+  var S = r.add(s_).umod(this.curve.n);
+  return this.makeSignature({ R: R, S: S, Rencoded: Rencoded });
+};
+
+/**
+* @param {Array} message - message bytes
+* @param {Array|String|Signature} sig - sig bytes
+* @param {Array|String|Point|KeyPair} pub - public key
+* @returns {Boolean} - true if public key matches sig of message
+*/
+EDDSA.prototype.verify = function verify(message, sig, pub) {
+  message = parseBytes(message);
+  sig = this.makeSignature(sig);
+  var key = this.keyFromPublic(pub);
+  var h = this.hashInt(sig.Rencoded(), key.pubBytes(), message);
+  var SG = this.g.mul(sig.S());
+  var RplusAh = sig.R().add(key.pub().mul(h));
+  return RplusAh.eq(SG);
+};
+
+EDDSA.prototype.hashInt = function hashInt() {
+  var hash = this.hash();
+  for (var i = 0; i < arguments.length; i++)
+    hash.update(arguments[i]);
+  return utils.intFromLE(hash.digest()).umod(this.curve.n);
+};
+
+EDDSA.prototype.keyFromPublic = function keyFromPublic(pub) {
+  return KeyPair.fromPublic(this, pub);
+};
+
+EDDSA.prototype.keyFromSecret = function keyFromSecret(secret) {
+  return KeyPair.fromSecret(this, secret);
+};
+
+EDDSA.prototype.makeSignature = function makeSignature(sig) {
+  if (sig instanceof Signature)
+    return sig;
+  return new Signature(this, sig);
+};
+
+/**
+* * https://tools.ietf.org/html/draft-josefsson-eddsa-ed25519-03#section-5.2
+*
+* EDDSA defines methods for encoding and decoding points and integers. These are
+* helper convenience methods, that pass along to utility functions implied
+* parameters.
+*
+*/
+EDDSA.prototype.encodePoint = function encodePoint(point) {
+  var enc = point.getY().toArray('le', this.encodingLength);
+  enc[this.encodingLength - 1] |= point.getX().isOdd() ? 0x80 : 0;
+  return enc;
+};
+
+EDDSA.prototype.decodePoint = function decodePoint(bytes) {
+  bytes = utils.parseBytes(bytes);
+
+  var lastIx = bytes.length - 1;
+  var normed = bytes.slice(0, lastIx).concat(bytes[lastIx] & ~0x80);
+  var xIsOdd = (bytes[lastIx] & 0x80) !== 0;
+
+  var y = utils.intFromLE(normed);
+  return this.curve.pointFromY(y, xIsOdd);
+};
+
+EDDSA.prototype.encodeInt = function encodeInt(num) {
+  return num.toArray('le', this.encodingLength);
+};
+
+EDDSA.prototype.decodeInt = function decodeInt(bytes) {
+  return utils.intFromLE(bytes);
+};
+
+EDDSA.prototype.isPoint = function isPoint(val) {
+  return val instanceof this.pointClass;
+};
diff --git a/node_modules/elliptic/lib/elliptic/eddsa/key.js b/node_modules/elliptic/lib/elliptic/eddsa/key.js
new file mode 100644
index 0000000..a00028f
--- /dev/null
+++ b/node_modules/elliptic/lib/elliptic/eddsa/key.js
@@ -0,0 +1,95 @@
+'use strict';
+
+var utils = require('../utils');
+var assert = utils.assert;
+var parseBytes = utils.parseBytes;
+var cachedProperty = utils.cachedProperty;
+
+/**
+* @param {EDDSA} eddsa - instance
+* @param {Object} params - public/private key parameters
+*
+* @param {Array<Byte>} [params.secret] - secret seed bytes
+* @param {Point} [params.pub] - public key point (aka `A` in eddsa terms)
+* @param {Array<Byte>} [params.pub] - public key point encoded as bytes
+*
+*/
+function KeyPair(eddsa, params) {
+  this.eddsa = eddsa;
+  this._secret = parseBytes(params.secret);
+  if (eddsa.isPoint(params.pub))
+    this._pub = params.pub;
+  else
+    this._pubBytes = parseBytes(params.pub);
+}
+
+KeyPair.fromPublic = function fromPublic(eddsa, pub) {
+  if (pub instanceof KeyPair)
+    return pub;
+  return new KeyPair(eddsa, { pub: pub });
+};
+
+KeyPair.fromSecret = function fromSecret(eddsa, secret) {
+  if (secret instanceof KeyPair)
+    return secret;
+  return new KeyPair(eddsa, { secret: secret });
+};
+
+KeyPair.prototype.secret = function secret() {
+  return this._secret;
+};
+
+cachedProperty(KeyPair, 'pubBytes', function pubBytes() {
+  return this.eddsa.encodePoint(this.pub());
+});
+
+cachedProperty(KeyPair, 'pub', function pub() {
+  if (this._pubBytes)
+    return this.eddsa.decodePoint(this._pubBytes);
+  return this.eddsa.g.mul(this.priv());
+});
+
+cachedProperty(KeyPair, 'privBytes', function privBytes() {
+  var eddsa = this.eddsa;
+  var hash = this.hash();
+  var lastIx = eddsa.encodingLength - 1;
+
+  var a = hash.slice(0, eddsa.encodingLength);
+  a[0] &= 248;
+  a[lastIx] &= 127;
+  a[lastIx] |= 64;
+
+  return a;
+});
+
+cachedProperty(KeyPair, 'priv', function priv() {
+  return this.eddsa.decodeInt(this.privBytes());
+});
+
+cachedProperty(KeyPair, 'hash', function hash() {
+  return this.eddsa.hash().update(this.secret()).digest();
+});
+
+cachedProperty(KeyPair, 'messagePrefix', function messagePrefix() {
+  return this.hash().slice(this.eddsa.encodingLength);
+});
+
+KeyPair.prototype.sign = function sign(message) {
+  assert(this._secret, 'KeyPair can only verify');
+  return this.eddsa.sign(message, this);
+};
+
+KeyPair.prototype.verify = function verify(message, sig) {
+  return this.eddsa.verify(message, sig, this);
+};
+
+KeyPair.prototype.getSecret = function getSecret(enc) {
+  assert(this._secret, 'KeyPair is public only');
+  return utils.encode(this.secret(), enc);
+};
+
+KeyPair.prototype.getPublic = function getPublic(enc) {
+  return utils.encode(this.pubBytes(), enc);
+};
+
+module.exports = KeyPair;
diff --git a/node_modules/elliptic/lib/elliptic/eddsa/signature.js b/node_modules/elliptic/lib/elliptic/eddsa/signature.js
new file mode 100644
index 0000000..30ebc92
--- /dev/null
+++ b/node_modules/elliptic/lib/elliptic/eddsa/signature.js
@@ -0,0 +1,65 @@
+'use strict';
+
+var BN = require('bn.js');
+var utils = require('../utils');
+var assert = utils.assert;
+var cachedProperty = utils.cachedProperty;
+var parseBytes = utils.parseBytes;
+
+/**
+* @param {EDDSA} eddsa - eddsa instance
+* @param {Array<Bytes>|Object} sig -
+* @param {Array<Bytes>|Point} [sig.R] - R point as Point or bytes
+* @param {Array<Bytes>|bn} [sig.S] - S scalar as bn or bytes
+* @param {Array<Bytes>} [sig.Rencoded] - R point encoded
+* @param {Array<Bytes>} [sig.Sencoded] - S scalar encoded
+*/
+function Signature(eddsa, sig) {
+  this.eddsa = eddsa;
+
+  if (typeof sig !== 'object')
+    sig = parseBytes(sig);
+
+  if (Array.isArray(sig)) {
+    sig = {
+      R: sig.slice(0, eddsa.encodingLength),
+      S: sig.slice(eddsa.encodingLength),
+    };
+  }
+
+  assert(sig.R && sig.S, 'Signature without R or S');
+
+  if (eddsa.isPoint(sig.R))
+    this._R = sig.R;
+  if (sig.S instanceof BN)
+    this._S = sig.S;
+
+  this._Rencoded = Array.isArray(sig.R) ? sig.R : sig.Rencoded;
+  this._Sencoded = Array.isArray(sig.S) ? sig.S : sig.Sencoded;
+}
+
+cachedProperty(Signature, 'S', function S() {
+  return this.eddsa.decodeInt(this.Sencoded());
+});
+
+cachedProperty(Signature, 'R', function R() {
+  return this.eddsa.decodePoint(this.Rencoded());
+});
+
+cachedProperty(Signature, 'Rencoded', function Rencoded() {
+  return this.eddsa.encodePoint(this.R());
+});
+
+cachedProperty(Signature, 'Sencoded', function Sencoded() {
+  return this.eddsa.encodeInt(this.S());
+});
+
+Signature.prototype.toBytes = function toBytes() {
+  return this.Rencoded().concat(this.Sencoded());
+};
+
+Signature.prototype.toHex = function toHex() {
+  return utils.encode(this.toBytes(), 'hex').toUpperCase();
+};
+
+module.exports = Signature;
diff --git a/node_modules/elliptic/lib/elliptic/precomputed/secp256k1.js b/node_modules/elliptic/lib/elliptic/precomputed/secp256k1.js
new file mode 100644
index 0000000..01a7c4d
--- /dev/null
+++ b/node_modules/elliptic/lib/elliptic/precomputed/secp256k1.js
@@ -0,0 +1,780 @@
+module.exports = {
+  doubles: {
+    step: 4,
+    points: [
+      [
+        'e60fce93b59e9ec53011aabc21c23e97b2a31369b87a5ae9c44ee89e2a6dec0a',
+        'f7e3507399e595929db99f34f57937101296891e44d23f0be1f32cce69616821',
+      ],
+      [
+        '8282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508',
+        '11f8a8098557dfe45e8256e830b60ace62d613ac2f7b17bed31b6eaff6e26caf',
+      ],
+      [
+        '175e159f728b865a72f99cc6c6fc846de0b93833fd2222ed73fce5b551e5b739',
+        'd3506e0d9e3c79eba4ef97a51ff71f5eacb5955add24345c6efa6ffee9fed695',
+      ],
+      [
+        '363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640',
+        '4e273adfc732221953b445397f3363145b9a89008199ecb62003c7f3bee9de9',
+      ],
+      [
+        '8b4b5f165df3c2be8c6244b5b745638843e4a781a15bcd1b69f79a55dffdf80c',
+        '4aad0a6f68d308b4b3fbd7813ab0da04f9e336546162ee56b3eff0c65fd4fd36',
+      ],
+      [
+        '723cbaa6e5db996d6bf771c00bd548c7b700dbffa6c0e77bcb6115925232fcda',
+        '96e867b5595cc498a921137488824d6e2660a0653779494801dc069d9eb39f5f',
+      ],
+      [
+        'eebfa4d493bebf98ba5feec812c2d3b50947961237a919839a533eca0e7dd7fa',
+        '5d9a8ca3970ef0f269ee7edaf178089d9ae4cdc3a711f712ddfd4fdae1de8999',
+      ],
+      [
+        '100f44da696e71672791d0a09b7bde459f1215a29b3c03bfefd7835b39a48db0',
+        'cdd9e13192a00b772ec8f3300c090666b7ff4a18ff5195ac0fbd5cd62bc65a09',
+      ],
+      [
+        'e1031be262c7ed1b1dc9227a4a04c017a77f8d4464f3b3852c8acde6e534fd2d',
+        '9d7061928940405e6bb6a4176597535af292dd419e1ced79a44f18f29456a00d',
+      ],
+      [
+        'feea6cae46d55b530ac2839f143bd7ec5cf8b266a41d6af52d5e688d9094696d',
+        'e57c6b6c97dce1bab06e4e12bf3ecd5c981c8957cc41442d3155debf18090088',
+      ],
+      [
+        'da67a91d91049cdcb367be4be6ffca3cfeed657d808583de33fa978bc1ec6cb1',
+        '9bacaa35481642bc41f463f7ec9780e5dec7adc508f740a17e9ea8e27a68be1d',
+      ],
+      [
+        '53904faa0b334cdda6e000935ef22151ec08d0f7bb11069f57545ccc1a37b7c0',
+        '5bc087d0bc80106d88c9eccac20d3c1c13999981e14434699dcb096b022771c8',
+      ],
+      [
+        '8e7bcd0bd35983a7719cca7764ca906779b53a043a9b8bcaeff959f43ad86047',
+        '10b7770b2a3da4b3940310420ca9514579e88e2e47fd68b3ea10047e8460372a',
+      ],
+      [
+        '385eed34c1cdff21e6d0818689b81bde71a7f4f18397e6690a841e1599c43862',
+        '283bebc3e8ea23f56701de19e9ebf4576b304eec2086dc8cc0458fe5542e5453',
+      ],
+      [
+        '6f9d9b803ecf191637c73a4413dfa180fddf84a5947fbc9c606ed86c3fac3a7',
+        '7c80c68e603059ba69b8e2a30e45c4d47ea4dd2f5c281002d86890603a842160',
+      ],
+      [
+        '3322d401243c4e2582a2147c104d6ecbf774d163db0f5e5313b7e0e742d0e6bd',
+        '56e70797e9664ef5bfb019bc4ddaf9b72805f63ea2873af624f3a2e96c28b2a0',
+      ],
+      [
+        '85672c7d2de0b7da2bd1770d89665868741b3f9af7643397721d74d28134ab83',
+        '7c481b9b5b43b2eb6374049bfa62c2e5e77f17fcc5298f44c8e3094f790313a6',
+      ],
+      [
+        '948bf809b1988a46b06c9f1919413b10f9226c60f668832ffd959af60c82a0a',
+        '53a562856dcb6646dc6b74c5d1c3418c6d4dff08c97cd2bed4cb7f88d8c8e589',
+      ],
+      [
+        '6260ce7f461801c34f067ce0f02873a8f1b0e44dfc69752accecd819f38fd8e8',
+        'bc2da82b6fa5b571a7f09049776a1ef7ecd292238051c198c1a84e95b2b4ae17',
+      ],
+      [
+        'e5037de0afc1d8d43d8348414bbf4103043ec8f575bfdc432953cc8d2037fa2d',
+        '4571534baa94d3b5f9f98d09fb990bddbd5f5b03ec481f10e0e5dc841d755bda',
+      ],
+      [
+        'e06372b0f4a207adf5ea905e8f1771b4e7e8dbd1c6a6c5b725866a0ae4fce725',
+        '7a908974bce18cfe12a27bb2ad5a488cd7484a7787104870b27034f94eee31dd',
+      ],
+      [
+        '213c7a715cd5d45358d0bbf9dc0ce02204b10bdde2a3f58540ad6908d0559754',
+        '4b6dad0b5ae462507013ad06245ba190bb4850f5f36a7eeddff2c27534b458f2',
+      ],
+      [
+        '4e7c272a7af4b34e8dbb9352a5419a87e2838c70adc62cddf0cc3a3b08fbd53c',
+        '17749c766c9d0b18e16fd09f6def681b530b9614bff7dd33e0b3941817dcaae6',
+      ],
+      [
+        'fea74e3dbe778b1b10f238ad61686aa5c76e3db2be43057632427e2840fb27b6',
+        '6e0568db9b0b13297cf674deccb6af93126b596b973f7b77701d3db7f23cb96f',
+      ],
+      [
+        '76e64113f677cf0e10a2570d599968d31544e179b760432952c02a4417bdde39',
+        'c90ddf8dee4e95cf577066d70681f0d35e2a33d2b56d2032b4b1752d1901ac01',
+      ],
+      [
+        'c738c56b03b2abe1e8281baa743f8f9a8f7cc643df26cbee3ab150242bcbb891',
+        '893fb578951ad2537f718f2eacbfbbbb82314eef7880cfe917e735d9699a84c3',
+      ],
+      [
+        'd895626548b65b81e264c7637c972877d1d72e5f3a925014372e9f6588f6c14b',
+        'febfaa38f2bc7eae728ec60818c340eb03428d632bb067e179363ed75d7d991f',
+      ],
+      [
+        'b8da94032a957518eb0f6433571e8761ceffc73693e84edd49150a564f676e03',
+        '2804dfa44805a1e4d7c99cc9762808b092cc584d95ff3b511488e4e74efdf6e7',
+      ],
+      [
+        'e80fea14441fb33a7d8adab9475d7fab2019effb5156a792f1a11778e3c0df5d',
+        'eed1de7f638e00771e89768ca3ca94472d155e80af322ea9fcb4291b6ac9ec78',
+      ],
+      [
+        'a301697bdfcd704313ba48e51d567543f2a182031efd6915ddc07bbcc4e16070',
+        '7370f91cfb67e4f5081809fa25d40f9b1735dbf7c0a11a130c0d1a041e177ea1',
+      ],
+      [
+        '90ad85b389d6b936463f9d0512678de208cc330b11307fffab7ac63e3fb04ed4',
+        'e507a3620a38261affdcbd9427222b839aefabe1582894d991d4d48cb6ef150',
+      ],
+      [
+        '8f68b9d2f63b5f339239c1ad981f162ee88c5678723ea3351b7b444c9ec4c0da',
+        '662a9f2dba063986de1d90c2b6be215dbbea2cfe95510bfdf23cbf79501fff82',
+      ],
+      [
+        'e4f3fb0176af85d65ff99ff9198c36091f48e86503681e3e6686fd5053231e11',
+        '1e63633ad0ef4f1c1661a6d0ea02b7286cc7e74ec951d1c9822c38576feb73bc',
+      ],
+      [
+        '8c00fa9b18ebf331eb961537a45a4266c7034f2f0d4e1d0716fb6eae20eae29e',
+        'efa47267fea521a1a9dc343a3736c974c2fadafa81e36c54e7d2a4c66702414b',
+      ],
+      [
+        'e7a26ce69dd4829f3e10cec0a9e98ed3143d084f308b92c0997fddfc60cb3e41',
+        '2a758e300fa7984b471b006a1aafbb18d0a6b2c0420e83e20e8a9421cf2cfd51',
+      ],
+      [
+        'b6459e0ee3662ec8d23540c223bcbdc571cbcb967d79424f3cf29eb3de6b80ef',
+        '67c876d06f3e06de1dadf16e5661db3c4b3ae6d48e35b2ff30bf0b61a71ba45',
+      ],
+      [
+        'd68a80c8280bb840793234aa118f06231d6f1fc67e73c5a5deda0f5b496943e8',
+        'db8ba9fff4b586d00c4b1f9177b0e28b5b0e7b8f7845295a294c84266b133120',
+      ],
+      [
+        '324aed7df65c804252dc0270907a30b09612aeb973449cea4095980fc28d3d5d',
+        '648a365774b61f2ff130c0c35aec1f4f19213b0c7e332843967224af96ab7c84',
+      ],
+      [
+        '4df9c14919cde61f6d51dfdbe5fee5dceec4143ba8d1ca888e8bd373fd054c96',
+        '35ec51092d8728050974c23a1d85d4b5d506cdc288490192ebac06cad10d5d',
+      ],
+      [
+        '9c3919a84a474870faed8a9c1cc66021523489054d7f0308cbfc99c8ac1f98cd',
+        'ddb84f0f4a4ddd57584f044bf260e641905326f76c64c8e6be7e5e03d4fc599d',
+      ],
+      [
+        '6057170b1dd12fdf8de05f281d8e06bb91e1493a8b91d4cc5a21382120a959e5',
+        '9a1af0b26a6a4807add9a2daf71df262465152bc3ee24c65e899be932385a2a8',
+      ],
+      [
+        'a576df8e23a08411421439a4518da31880cef0fba7d4df12b1a6973eecb94266',
+        '40a6bf20e76640b2c92b97afe58cd82c432e10a7f514d9f3ee8be11ae1b28ec8',
+      ],
+      [
+        '7778a78c28dec3e30a05fe9629de8c38bb30d1f5cf9a3a208f763889be58ad71',
+        '34626d9ab5a5b22ff7098e12f2ff580087b38411ff24ac563b513fc1fd9f43ac',
+      ],
+      [
+        '928955ee637a84463729fd30e7afd2ed5f96274e5ad7e5cb09eda9c06d903ac',
+        'c25621003d3f42a827b78a13093a95eeac3d26efa8a8d83fc5180e935bcd091f',
+      ],
+      [
+        '85d0fef3ec6db109399064f3a0e3b2855645b4a907ad354527aae75163d82751',
+        '1f03648413a38c0be29d496e582cf5663e8751e96877331582c237a24eb1f962',
+      ],
+      [
+        'ff2b0dce97eece97c1c9b6041798b85dfdfb6d8882da20308f5404824526087e',
+        '493d13fef524ba188af4c4dc54d07936c7b7ed6fb90e2ceb2c951e01f0c29907',
+      ],
+      [
+        '827fbbe4b1e880ea9ed2b2e6301b212b57f1ee148cd6dd28780e5e2cf856e241',
+        'c60f9c923c727b0b71bef2c67d1d12687ff7a63186903166d605b68baec293ec',
+      ],
+      [
+        'eaa649f21f51bdbae7be4ae34ce6e5217a58fdce7f47f9aa7f3b58fa2120e2b3',
+        'be3279ed5bbbb03ac69a80f89879aa5a01a6b965f13f7e59d47a5305ba5ad93d',
+      ],
+      [
+        'e4a42d43c5cf169d9391df6decf42ee541b6d8f0c9a137401e23632dda34d24f',
+        '4d9f92e716d1c73526fc99ccfb8ad34ce886eedfa8d8e4f13a7f7131deba9414',
+      ],
+      [
+        '1ec80fef360cbdd954160fadab352b6b92b53576a88fea4947173b9d4300bf19',
+        'aeefe93756b5340d2f3a4958a7abbf5e0146e77f6295a07b671cdc1cc107cefd',
+      ],
+      [
+        '146a778c04670c2f91b00af4680dfa8bce3490717d58ba889ddb5928366642be',
+        'b318e0ec3354028add669827f9d4b2870aaa971d2f7e5ed1d0b297483d83efd0',
+      ],
+      [
+        'fa50c0f61d22e5f07e3acebb1aa07b128d0012209a28b9776d76a8793180eef9',
+        '6b84c6922397eba9b72cd2872281a68a5e683293a57a213b38cd8d7d3f4f2811',
+      ],
+      [
+        'da1d61d0ca721a11b1a5bf6b7d88e8421a288ab5d5bba5220e53d32b5f067ec2',
+        '8157f55a7c99306c79c0766161c91e2966a73899d279b48a655fba0f1ad836f1',
+      ],
+      [
+        'a8e282ff0c9706907215ff98e8fd416615311de0446f1e062a73b0610d064e13',
+        '7f97355b8db81c09abfb7f3c5b2515888b679a3e50dd6bd6cef7c73111f4cc0c',
+      ],
+      [
+        '174a53b9c9a285872d39e56e6913cab15d59b1fa512508c022f382de8319497c',
+        'ccc9dc37abfc9c1657b4155f2c47f9e6646b3a1d8cb9854383da13ac079afa73',
+      ],
+      [
+        '959396981943785c3d3e57edf5018cdbe039e730e4918b3d884fdff09475b7ba',
+        '2e7e552888c331dd8ba0386a4b9cd6849c653f64c8709385e9b8abf87524f2fd',
+      ],
+      [
+        'd2a63a50ae401e56d645a1153b109a8fcca0a43d561fba2dbb51340c9d82b151',
+        'e82d86fb6443fcb7565aee58b2948220a70f750af484ca52d4142174dcf89405',
+      ],
+      [
+        '64587e2335471eb890ee7896d7cfdc866bacbdbd3839317b3436f9b45617e073',
+        'd99fcdd5bf6902e2ae96dd6447c299a185b90a39133aeab358299e5e9faf6589',
+      ],
+      [
+        '8481bde0e4e4d885b3a546d3e549de042f0aa6cea250e7fd358d6c86dd45e458',
+        '38ee7b8cba5404dd84a25bf39cecb2ca900a79c42b262e556d64b1b59779057e',
+      ],
+      [
+        '13464a57a78102aa62b6979ae817f4637ffcfed3c4b1ce30bcd6303f6caf666b',
+        '69be159004614580ef7e433453ccb0ca48f300a81d0942e13f495a907f6ecc27',
+      ],
+      [
+        'bc4a9df5b713fe2e9aef430bcc1dc97a0cd9ccede2f28588cada3a0d2d83f366',
+        'd3a81ca6e785c06383937adf4b798caa6e8a9fbfa547b16d758d666581f33c1',
+      ],
+      [
+        '8c28a97bf8298bc0d23d8c749452a32e694b65e30a9472a3954ab30fe5324caa',
+        '40a30463a3305193378fedf31f7cc0eb7ae784f0451cb9459e71dc73cbef9482',
+      ],
+      [
+        '8ea9666139527a8c1dd94ce4f071fd23c8b350c5a4bb33748c4ba111faccae0',
+        '620efabbc8ee2782e24e7c0cfb95c5d735b783be9cf0f8e955af34a30e62b945',
+      ],
+      [
+        'dd3625faef5ba06074669716bbd3788d89bdde815959968092f76cc4eb9a9787',
+        '7a188fa3520e30d461da2501045731ca941461982883395937f68d00c644a573',
+      ],
+      [
+        'f710d79d9eb962297e4f6232b40e8f7feb2bc63814614d692c12de752408221e',
+        'ea98e67232d3b3295d3b535532115ccac8612c721851617526ae47a9c77bfc82',
+      ],
+    ],
+  },
+  naf: {
+    wnd: 7,
+    points: [
+      [
+        'f9308a019258c31049344f85f89d5229b531c845836f99b08601f113bce036f9',
+        '388f7b0f632de8140fe337e62a37f3566500a99934c2231b6cb9fd7584b8e672',
+      ],
+      [
+        '2f8bde4d1a07209355b4a7250a5c5128e88b84bddc619ab7cba8d569b240efe4',
+        'd8ac222636e5e3d6d4dba9dda6c9c426f788271bab0d6840dca87d3aa6ac62d6',
+      ],
+      [
+        '5cbdf0646e5db4eaa398f365f2ea7a0e3d419b7e0330e39ce92bddedcac4f9bc',
+        '6aebca40ba255960a3178d6d861a54dba813d0b813fde7b5a5082628087264da',
+      ],
+      [
+        'acd484e2f0c7f65309ad178a9f559abde09796974c57e714c35f110dfc27ccbe',
+        'cc338921b0a7d9fd64380971763b61e9add888a4375f8e0f05cc262ac64f9c37',
+      ],
+      [
+        '774ae7f858a9411e5ef4246b70c65aac5649980be5c17891bbec17895da008cb',
+        'd984a032eb6b5e190243dd56d7b7b365372db1e2dff9d6a8301d74c9c953c61b',
+      ],
+      [
+        'f28773c2d975288bc7d1d205c3748651b075fbc6610e58cddeeddf8f19405aa8',
+        'ab0902e8d880a89758212eb65cdaf473a1a06da521fa91f29b5cb52db03ed81',
+      ],
+      [
+        'd7924d4f7d43ea965a465ae3095ff41131e5946f3c85f79e44adbcf8e27e080e',
+        '581e2872a86c72a683842ec228cc6defea40af2bd896d3a5c504dc9ff6a26b58',
+      ],
+      [
+        'defdea4cdb677750a420fee807eacf21eb9898ae79b9768766e4faa04a2d4a34',
+        '4211ab0694635168e997b0ead2a93daeced1f4a04a95c0f6cfb199f69e56eb77',
+      ],
+      [
+        '2b4ea0a797a443d293ef5cff444f4979f06acfebd7e86d277475656138385b6c',
+        '85e89bc037945d93b343083b5a1c86131a01f60c50269763b570c854e5c09b7a',
+      ],
+      [
+        '352bbf4a4cdd12564f93fa332ce333301d9ad40271f8107181340aef25be59d5',
+        '321eb4075348f534d59c18259dda3e1f4a1b3b2e71b1039c67bd3d8bcf81998c',
+      ],
+      [
+        '2fa2104d6b38d11b0230010559879124e42ab8dfeff5ff29dc9cdadd4ecacc3f',
+        '2de1068295dd865b64569335bd5dd80181d70ecfc882648423ba76b532b7d67',
+      ],
+      [
+        '9248279b09b4d68dab21a9b066edda83263c3d84e09572e269ca0cd7f5453714',
+        '73016f7bf234aade5d1aa71bdea2b1ff3fc0de2a887912ffe54a32ce97cb3402',
+      ],
+      [
+        'daed4f2be3a8bf278e70132fb0beb7522f570e144bf615c07e996d443dee8729',
+        'a69dce4a7d6c98e8d4a1aca87ef8d7003f83c230f3afa726ab40e52290be1c55',
+      ],
+      [
+        'c44d12c7065d812e8acf28d7cbb19f9011ecd9e9fdf281b0e6a3b5e87d22e7db',
+        '2119a460ce326cdc76c45926c982fdac0e106e861edf61c5a039063f0e0e6482',
+      ],
+      [
+        '6a245bf6dc698504c89a20cfded60853152b695336c28063b61c65cbd269e6b4',
+        'e022cf42c2bd4a708b3f5126f16a24ad8b33ba48d0423b6efd5e6348100d8a82',
+      ],
+      [
+        '1697ffa6fd9de627c077e3d2fe541084ce13300b0bec1146f95ae57f0d0bd6a5',
+        'b9c398f186806f5d27561506e4557433a2cf15009e498ae7adee9d63d01b2396',
+      ],
+      [
+        '605bdb019981718b986d0f07e834cb0d9deb8360ffb7f61df982345ef27a7479',
+        '2972d2de4f8d20681a78d93ec96fe23c26bfae84fb14db43b01e1e9056b8c49',
+      ],
+      [
+        '62d14dab4150bf497402fdc45a215e10dcb01c354959b10cfe31c7e9d87ff33d',
+        '80fc06bd8cc5b01098088a1950eed0db01aa132967ab472235f5642483b25eaf',
+      ],
+      [
+        '80c60ad0040f27dade5b4b06c408e56b2c50e9f56b9b8b425e555c2f86308b6f',
+        '1c38303f1cc5c30f26e66bad7fe72f70a65eed4cbe7024eb1aa01f56430bd57a',
+      ],
+      [
+        '7a9375ad6167ad54aa74c6348cc54d344cc5dc9487d847049d5eabb0fa03c8fb',
+        'd0e3fa9eca8726909559e0d79269046bdc59ea10c70ce2b02d499ec224dc7f7',
+      ],
+      [
+        'd528ecd9b696b54c907a9ed045447a79bb408ec39b68df504bb51f459bc3ffc9',
+        'eecf41253136e5f99966f21881fd656ebc4345405c520dbc063465b521409933',
+      ],
+      [
+        '49370a4b5f43412ea25f514e8ecdad05266115e4a7ecb1387231808f8b45963',
+        '758f3f41afd6ed428b3081b0512fd62a54c3f3afbb5b6764b653052a12949c9a',
+      ],
+      [
+        '77f230936ee88cbbd73df930d64702ef881d811e0e1498e2f1c13eb1fc345d74',
+        '958ef42a7886b6400a08266e9ba1b37896c95330d97077cbbe8eb3c7671c60d6',
+      ],
+      [
+        'f2dac991cc4ce4b9ea44887e5c7c0bce58c80074ab9d4dbaeb28531b7739f530',
+        'e0dedc9b3b2f8dad4da1f32dec2531df9eb5fbeb0598e4fd1a117dba703a3c37',
+      ],
+      [
+        '463b3d9f662621fb1b4be8fbbe2520125a216cdfc9dae3debcba4850c690d45b',
+        '5ed430d78c296c3543114306dd8622d7c622e27c970a1de31cb377b01af7307e',
+      ],
+      [
+        'f16f804244e46e2a09232d4aff3b59976b98fac14328a2d1a32496b49998f247',
+        'cedabd9b82203f7e13d206fcdf4e33d92a6c53c26e5cce26d6579962c4e31df6',
+      ],
+      [
+        'caf754272dc84563b0352b7a14311af55d245315ace27c65369e15f7151d41d1',
+        'cb474660ef35f5f2a41b643fa5e460575f4fa9b7962232a5c32f908318a04476',
+      ],
+      [
+        '2600ca4b282cb986f85d0f1709979d8b44a09c07cb86d7c124497bc86f082120',
+        '4119b88753c15bd6a693b03fcddbb45d5ac6be74ab5f0ef44b0be9475a7e4b40',
+      ],
+      [
+        '7635ca72d7e8432c338ec53cd12220bc01c48685e24f7dc8c602a7746998e435',
+        '91b649609489d613d1d5e590f78e6d74ecfc061d57048bad9e76f302c5b9c61',
+      ],
+      [
+        '754e3239f325570cdbbf4a87deee8a66b7f2b33479d468fbc1a50743bf56cc18',
+        '673fb86e5bda30fb3cd0ed304ea49a023ee33d0197a695d0c5d98093c536683',
+      ],
+      [
+        'e3e6bd1071a1e96aff57859c82d570f0330800661d1c952f9fe2694691d9b9e8',
+        '59c9e0bba394e76f40c0aa58379a3cb6a5a2283993e90c4167002af4920e37f5',
+      ],
+      [
+        '186b483d056a033826ae73d88f732985c4ccb1f32ba35f4b4cc47fdcf04aa6eb',
+        '3b952d32c67cf77e2e17446e204180ab21fb8090895138b4a4a797f86e80888b',
+      ],
+      [
+        'df9d70a6b9876ce544c98561f4be4f725442e6d2b737d9c91a8321724ce0963f',
+        '55eb2dafd84d6ccd5f862b785dc39d4ab157222720ef9da217b8c45cf2ba2417',
+      ],
+      [
+        '5edd5cc23c51e87a497ca815d5dce0f8ab52554f849ed8995de64c5f34ce7143',
+        'efae9c8dbc14130661e8cec030c89ad0c13c66c0d17a2905cdc706ab7399a868',
+      ],
+      [
+        '290798c2b6476830da12fe02287e9e777aa3fba1c355b17a722d362f84614fba',
+        'e38da76dcd440621988d00bcf79af25d5b29c094db2a23146d003afd41943e7a',
+      ],
+      [
+        'af3c423a95d9f5b3054754efa150ac39cd29552fe360257362dfdecef4053b45',
+        'f98a3fd831eb2b749a93b0e6f35cfb40c8cd5aa667a15581bc2feded498fd9c6',
+      ],
+      [
+        '766dbb24d134e745cccaa28c99bf274906bb66b26dcf98df8d2fed50d884249a',
+        '744b1152eacbe5e38dcc887980da38b897584a65fa06cedd2c924f97cbac5996',
+      ],
+      [
+        '59dbf46f8c94759ba21277c33784f41645f7b44f6c596a58ce92e666191abe3e',
+        'c534ad44175fbc300f4ea6ce648309a042ce739a7919798cd85e216c4a307f6e',
+      ],
+      [
+        'f13ada95103c4537305e691e74e9a4a8dd647e711a95e73cb62dc6018cfd87b8',
+        'e13817b44ee14de663bf4bc808341f326949e21a6a75c2570778419bdaf5733d',
+      ],
+      [
+        '7754b4fa0e8aced06d4167a2c59cca4cda1869c06ebadfb6488550015a88522c',
+        '30e93e864e669d82224b967c3020b8fa8d1e4e350b6cbcc537a48b57841163a2',
+      ],
+      [
+        '948dcadf5990e048aa3874d46abef9d701858f95de8041d2a6828c99e2262519',
+        'e491a42537f6e597d5d28a3224b1bc25df9154efbd2ef1d2cbba2cae5347d57e',
+      ],
+      [
+        '7962414450c76c1689c7b48f8202ec37fb224cf5ac0bfa1570328a8a3d7c77ab',
+        '100b610ec4ffb4760d5c1fc133ef6f6b12507a051f04ac5760afa5b29db83437',
+      ],
+      [
+        '3514087834964b54b15b160644d915485a16977225b8847bb0dd085137ec47ca',
+        'ef0afbb2056205448e1652c48e8127fc6039e77c15c2378b7e7d15a0de293311',
+      ],
+      [
+        'd3cc30ad6b483e4bc79ce2c9dd8bc54993e947eb8df787b442943d3f7b527eaf',
+        '8b378a22d827278d89c5e9be8f9508ae3c2ad46290358630afb34db04eede0a4',
+      ],
+      [
+        '1624d84780732860ce1c78fcbfefe08b2b29823db913f6493975ba0ff4847610',
+        '68651cf9b6da903e0914448c6cd9d4ca896878f5282be4c8cc06e2a404078575',
+      ],
+      [
+        '733ce80da955a8a26902c95633e62a985192474b5af207da6df7b4fd5fc61cd4',
+        'f5435a2bd2badf7d485a4d8b8db9fcce3e1ef8e0201e4578c54673bc1dc5ea1d',
+      ],
+      [
+        '15d9441254945064cf1a1c33bbd3b49f8966c5092171e699ef258dfab81c045c',
+        'd56eb30b69463e7234f5137b73b84177434800bacebfc685fc37bbe9efe4070d',
+      ],
+      [
+        'a1d0fcf2ec9de675b612136e5ce70d271c21417c9d2b8aaaac138599d0717940',
+        'edd77f50bcb5a3cab2e90737309667f2641462a54070f3d519212d39c197a629',
+      ],
+      [
+        'e22fbe15c0af8ccc5780c0735f84dbe9a790badee8245c06c7ca37331cb36980',
+        'a855babad5cd60c88b430a69f53a1a7a38289154964799be43d06d77d31da06',
+      ],
+      [
+        '311091dd9860e8e20ee13473c1155f5f69635e394704eaa74009452246cfa9b3',
+        '66db656f87d1f04fffd1f04788c06830871ec5a64feee685bd80f0b1286d8374',
+      ],
+      [
+        '34c1fd04d301be89b31c0442d3e6ac24883928b45a9340781867d4232ec2dbdf',
+        '9414685e97b1b5954bd46f730174136d57f1ceeb487443dc5321857ba73abee',
+      ],
+      [
+        'f219ea5d6b54701c1c14de5b557eb42a8d13f3abbcd08affcc2a5e6b049b8d63',
+        '4cb95957e83d40b0f73af4544cccf6b1f4b08d3c07b27fb8d8c2962a400766d1',
+      ],
+      [
+        'd7b8740f74a8fbaab1f683db8f45de26543a5490bca627087236912469a0b448',
+        'fa77968128d9c92ee1010f337ad4717eff15db5ed3c049b3411e0315eaa4593b',
+      ],
+      [
+        '32d31c222f8f6f0ef86f7c98d3a3335ead5bcd32abdd94289fe4d3091aa824bf',
+        '5f3032f5892156e39ccd3d7915b9e1da2e6dac9e6f26e961118d14b8462e1661',
+      ],
+      [
+        '7461f371914ab32671045a155d9831ea8793d77cd59592c4340f86cbc18347b5',
+        '8ec0ba238b96bec0cbdddcae0aa442542eee1ff50c986ea6b39847b3cc092ff6',
+      ],
+      [
+        'ee079adb1df1860074356a25aa38206a6d716b2c3e67453d287698bad7b2b2d6',
+        '8dc2412aafe3be5c4c5f37e0ecc5f9f6a446989af04c4e25ebaac479ec1c8c1e',
+      ],
+      [
+        '16ec93e447ec83f0467b18302ee620f7e65de331874c9dc72bfd8616ba9da6b5',
+        '5e4631150e62fb40d0e8c2a7ca5804a39d58186a50e497139626778e25b0674d',
+      ],
+      [
+        'eaa5f980c245f6f038978290afa70b6bd8855897f98b6aa485b96065d537bd99',
+        'f65f5d3e292c2e0819a528391c994624d784869d7e6ea67fb18041024edc07dc',
+      ],
+      [
+        '78c9407544ac132692ee1910a02439958ae04877151342ea96c4b6b35a49f51',
+        'f3e0319169eb9b85d5404795539a5e68fa1fbd583c064d2462b675f194a3ddb4',
+      ],
+      [
+        '494f4be219a1a77016dcd838431aea0001cdc8ae7a6fc688726578d9702857a5',
+        '42242a969283a5f339ba7f075e36ba2af925ce30d767ed6e55f4b031880d562c',
+      ],
+      [
+        'a598a8030da6d86c6bc7f2f5144ea549d28211ea58faa70ebf4c1e665c1fe9b5',
+        '204b5d6f84822c307e4b4a7140737aec23fc63b65b35f86a10026dbd2d864e6b',
+      ],
+      [
+        'c41916365abb2b5d09192f5f2dbeafec208f020f12570a184dbadc3e58595997',
+        '4f14351d0087efa49d245b328984989d5caf9450f34bfc0ed16e96b58fa9913',
+      ],
+      [
+        '841d6063a586fa475a724604da03bc5b92a2e0d2e0a36acfe4c73a5514742881',
+        '73867f59c0659e81904f9a1c7543698e62562d6744c169ce7a36de01a8d6154',
+      ],
+      [
+        '5e95bb399a6971d376026947f89bde2f282b33810928be4ded112ac4d70e20d5',
+        '39f23f366809085beebfc71181313775a99c9aed7d8ba38b161384c746012865',
+      ],
+      [
+        '36e4641a53948fd476c39f8a99fd974e5ec07564b5315d8bf99471bca0ef2f66',
+        'd2424b1b1abe4eb8164227b085c9aa9456ea13493fd563e06fd51cf5694c78fc',
+      ],
+      [
+        '336581ea7bfbbb290c191a2f507a41cf5643842170e914faeab27c2c579f726',
+        'ead12168595fe1be99252129b6e56b3391f7ab1410cd1e0ef3dcdcabd2fda224',
+      ],
+      [
+        '8ab89816dadfd6b6a1f2634fcf00ec8403781025ed6890c4849742706bd43ede',
+        '6fdcef09f2f6d0a044e654aef624136f503d459c3e89845858a47a9129cdd24e',
+      ],
+      [
+        '1e33f1a746c9c5778133344d9299fcaa20b0938e8acff2544bb40284b8c5fb94',
+        '60660257dd11b3aa9c8ed618d24edff2306d320f1d03010e33a7d2057f3b3b6',
+      ],
+      [
+        '85b7c1dcb3cec1b7ee7f30ded79dd20a0ed1f4cc18cbcfcfa410361fd8f08f31',
+        '3d98a9cdd026dd43f39048f25a8847f4fcafad1895d7a633c6fed3c35e999511',
+      ],
+      [
+        '29df9fbd8d9e46509275f4b125d6d45d7fbe9a3b878a7af872a2800661ac5f51',
+        'b4c4fe99c775a606e2d8862179139ffda61dc861c019e55cd2876eb2a27d84b',
+      ],
+      [
+        'a0b1cae06b0a847a3fea6e671aaf8adfdfe58ca2f768105c8082b2e449fce252',
+        'ae434102edde0958ec4b19d917a6a28e6b72da1834aff0e650f049503a296cf2',
+      ],
+      [
+        '4e8ceafb9b3e9a136dc7ff67e840295b499dfb3b2133e4ba113f2e4c0e121e5',
+        'cf2174118c8b6d7a4b48f6d534ce5c79422c086a63460502b827ce62a326683c',
+      ],
+      [
+        'd24a44e047e19b6f5afb81c7ca2f69080a5076689a010919f42725c2b789a33b',
+        '6fb8d5591b466f8fc63db50f1c0f1c69013f996887b8244d2cdec417afea8fa3',
+      ],
+      [
+        'ea01606a7a6c9cdd249fdfcfacb99584001edd28abbab77b5104e98e8e3b35d4',
+        '322af4908c7312b0cfbfe369f7a7b3cdb7d4494bc2823700cfd652188a3ea98d',
+      ],
+      [
+        'af8addbf2b661c8a6c6328655eb96651252007d8c5ea31be4ad196de8ce2131f',
+        '6749e67c029b85f52a034eafd096836b2520818680e26ac8f3dfbcdb71749700',
+      ],
+      [
+        'e3ae1974566ca06cc516d47e0fb165a674a3dabcfca15e722f0e3450f45889',
+        '2aeabe7e4531510116217f07bf4d07300de97e4874f81f533420a72eeb0bd6a4',
+      ],
+      [
+        '591ee355313d99721cf6993ffed1e3e301993ff3ed258802075ea8ced397e246',
+        'b0ea558a113c30bea60fc4775460c7901ff0b053d25ca2bdeee98f1a4be5d196',
+      ],
+      [
+        '11396d55fda54c49f19aa97318d8da61fa8584e47b084945077cf03255b52984',
+        '998c74a8cd45ac01289d5833a7beb4744ff536b01b257be4c5767bea93ea57a4',
+      ],
+      [
+        '3c5d2a1ba39c5a1790000738c9e0c40b8dcdfd5468754b6405540157e017aa7a',
+        'b2284279995a34e2f9d4de7396fc18b80f9b8b9fdd270f6661f79ca4c81bd257',
+      ],
+      [
+        'cc8704b8a60a0defa3a99a7299f2e9c3fbc395afb04ac078425ef8a1793cc030',
+        'bdd46039feed17881d1e0862db347f8cf395b74fc4bcdc4e940b74e3ac1f1b13',
+      ],
+      [
+        'c533e4f7ea8555aacd9777ac5cad29b97dd4defccc53ee7ea204119b2889b197',
+        '6f0a256bc5efdf429a2fb6242f1a43a2d9b925bb4a4b3a26bb8e0f45eb596096',
+      ],
+      [
+        'c14f8f2ccb27d6f109f6d08d03cc96a69ba8c34eec07bbcf566d48e33da6593',
+        'c359d6923bb398f7fd4473e16fe1c28475b740dd098075e6c0e8649113dc3a38',
+      ],
+      [
+        'a6cbc3046bc6a450bac24789fa17115a4c9739ed75f8f21ce441f72e0b90e6ef',
+        '21ae7f4680e889bb130619e2c0f95a360ceb573c70603139862afd617fa9b9f',
+      ],
+      [
+        '347d6d9a02c48927ebfb86c1359b1caf130a3c0267d11ce6344b39f99d43cc38',
+        '60ea7f61a353524d1c987f6ecec92f086d565ab687870cb12689ff1e31c74448',
+      ],
+      [
+        'da6545d2181db8d983f7dcb375ef5866d47c67b1bf31c8cf855ef7437b72656a',
+        '49b96715ab6878a79e78f07ce5680c5d6673051b4935bd897fea824b77dc208a',
+      ],
+      [
+        'c40747cc9d012cb1a13b8148309c6de7ec25d6945d657146b9d5994b8feb1111',
+        '5ca560753be2a12fc6de6caf2cb489565db936156b9514e1bb5e83037e0fa2d4',
+      ],
+      [
+        '4e42c8ec82c99798ccf3a610be870e78338c7f713348bd34c8203ef4037f3502',
+        '7571d74ee5e0fb92a7a8b33a07783341a5492144cc54bcc40a94473693606437',
+      ],
+      [
+        '3775ab7089bc6af823aba2e1af70b236d251cadb0c86743287522a1b3b0dedea',
+        'be52d107bcfa09d8bcb9736a828cfa7fac8db17bf7a76a2c42ad961409018cf7',
+      ],
+      [
+        'cee31cbf7e34ec379d94fb814d3d775ad954595d1314ba8846959e3e82f74e26',
+        '8fd64a14c06b589c26b947ae2bcf6bfa0149ef0be14ed4d80f448a01c43b1c6d',
+      ],
+      [
+        'b4f9eaea09b6917619f6ea6a4eb5464efddb58fd45b1ebefcdc1a01d08b47986',
+        '39e5c9925b5a54b07433a4f18c61726f8bb131c012ca542eb24a8ac07200682a',
+      ],
+      [
+        'd4263dfc3d2df923a0179a48966d30ce84e2515afc3dccc1b77907792ebcc60e',
+        '62dfaf07a0f78feb30e30d6295853ce189e127760ad6cf7fae164e122a208d54',
+      ],
+      [
+        '48457524820fa65a4f8d35eb6930857c0032acc0a4a2de422233eeda897612c4',
+        '25a748ab367979d98733c38a1fa1c2e7dc6cc07db2d60a9ae7a76aaa49bd0f77',
+      ],
+      [
+        'dfeeef1881101f2cb11644f3a2afdfc2045e19919152923f367a1767c11cceda',
+        'ecfb7056cf1de042f9420bab396793c0c390bde74b4bbdff16a83ae09a9a7517',
+      ],
+      [
+        '6d7ef6b17543f8373c573f44e1f389835d89bcbc6062ced36c82df83b8fae859',
+        'cd450ec335438986dfefa10c57fea9bcc521a0959b2d80bbf74b190dca712d10',
+      ],
+      [
+        'e75605d59102a5a2684500d3b991f2e3f3c88b93225547035af25af66e04541f',
+        'f5c54754a8f71ee540b9b48728473e314f729ac5308b06938360990e2bfad125',
+      ],
+      [
+        'eb98660f4c4dfaa06a2be453d5020bc99a0c2e60abe388457dd43fefb1ed620c',
+        '6cb9a8876d9cb8520609af3add26cd20a0a7cd8a9411131ce85f44100099223e',
+      ],
+      [
+        '13e87b027d8514d35939f2e6892b19922154596941888336dc3563e3b8dba942',
+        'fef5a3c68059a6dec5d624114bf1e91aac2b9da568d6abeb2570d55646b8adf1',
+      ],
+      [
+        'ee163026e9fd6fe017c38f06a5be6fc125424b371ce2708e7bf4491691e5764a',
+        '1acb250f255dd61c43d94ccc670d0f58f49ae3fa15b96623e5430da0ad6c62b2',
+      ],
+      [
+        'b268f5ef9ad51e4d78de3a750c2dc89b1e626d43505867999932e5db33af3d80',
+        '5f310d4b3c99b9ebb19f77d41c1dee018cf0d34fd4191614003e945a1216e423',
+      ],
+      [
+        'ff07f3118a9df035e9fad85eb6c7bfe42b02f01ca99ceea3bf7ffdba93c4750d',
+        '438136d603e858a3a5c440c38eccbaddc1d2942114e2eddd4740d098ced1f0d8',
+      ],
+      [
+        '8d8b9855c7c052a34146fd20ffb658bea4b9f69e0d825ebec16e8c3ce2b526a1',
+        'cdb559eedc2d79f926baf44fb84ea4d44bcf50fee51d7ceb30e2e7f463036758',
+      ],
+      [
+        '52db0b5384dfbf05bfa9d472d7ae26dfe4b851ceca91b1eba54263180da32b63',
+        'c3b997d050ee5d423ebaf66a6db9f57b3180c902875679de924b69d84a7b375',
+      ],
+      [
+        'e62f9490d3d51da6395efd24e80919cc7d0f29c3f3fa48c6fff543becbd43352',
+        '6d89ad7ba4876b0b22c2ca280c682862f342c8591f1daf5170e07bfd9ccafa7d',
+      ],
+      [
+        '7f30ea2476b399b4957509c88f77d0191afa2ff5cb7b14fd6d8e7d65aaab1193',
+        'ca5ef7d4b231c94c3b15389a5f6311e9daff7bb67b103e9880ef4bff637acaec',
+      ],
+      [
+        '5098ff1e1d9f14fb46a210fada6c903fef0fb7b4a1dd1d9ac60a0361800b7a00',
+        '9731141d81fc8f8084d37c6e7542006b3ee1b40d60dfe5362a5b132fd17ddc0',
+      ],
+      [
+        '32b78c7de9ee512a72895be6b9cbefa6e2f3c4ccce445c96b9f2c81e2778ad58',
+        'ee1849f513df71e32efc3896ee28260c73bb80547ae2275ba497237794c8753c',
+      ],
+      [
+        'e2cb74fddc8e9fbcd076eef2a7c72b0ce37d50f08269dfc074b581550547a4f7',
+        'd3aa2ed71c9dd2247a62df062736eb0baddea9e36122d2be8641abcb005cc4a4',
+      ],
+      [
+        '8438447566d4d7bedadc299496ab357426009a35f235cb141be0d99cd10ae3a8',
+        'c4e1020916980a4da5d01ac5e6ad330734ef0d7906631c4f2390426b2edd791f',
+      ],
+      [
+        '4162d488b89402039b584c6fc6c308870587d9c46f660b878ab65c82c711d67e',
+        '67163e903236289f776f22c25fb8a3afc1732f2b84b4e95dbda47ae5a0852649',
+      ],
+      [
+        '3fad3fa84caf0f34f0f89bfd2dcf54fc175d767aec3e50684f3ba4a4bf5f683d',
+        'cd1bc7cb6cc407bb2f0ca647c718a730cf71872e7d0d2a53fa20efcdfe61826',
+      ],
+      [
+        '674f2600a3007a00568c1a7ce05d0816c1fb84bf1370798f1c69532faeb1a86b',
+        '299d21f9413f33b3edf43b257004580b70db57da0b182259e09eecc69e0d38a5',
+      ],
+      [
+        'd32f4da54ade74abb81b815ad1fb3b263d82d6c692714bcff87d29bd5ee9f08f',
+        'f9429e738b8e53b968e99016c059707782e14f4535359d582fc416910b3eea87',
+      ],
+      [
+        '30e4e670435385556e593657135845d36fbb6931f72b08cb1ed954f1e3ce3ff6',
+        '462f9bce619898638499350113bbc9b10a878d35da70740dc695a559eb88db7b',
+      ],
+      [
+        'be2062003c51cc3004682904330e4dee7f3dcd10b01e580bf1971b04d4cad297',
+        '62188bc49d61e5428573d48a74e1c655b1c61090905682a0d5558ed72dccb9bc',
+      ],
+      [
+        '93144423ace3451ed29e0fb9ac2af211cb6e84a601df5993c419859fff5df04a',
+        '7c10dfb164c3425f5c71a3f9d7992038f1065224f72bb9d1d902a6d13037b47c',
+      ],
+      [
+        'b015f8044f5fcbdcf21ca26d6c34fb8197829205c7b7d2a7cb66418c157b112c',
+        'ab8c1e086d04e813744a655b2df8d5f83b3cdc6faa3088c1d3aea1454e3a1d5f',
+      ],
+      [
+        'd5e9e1da649d97d89e4868117a465a3a4f8a18de57a140d36b3f2af341a21b52',
+        '4cb04437f391ed73111a13cc1d4dd0db1693465c2240480d8955e8592f27447a',
+      ],
+      [
+        'd3ae41047dd7ca065dbf8ed77b992439983005cd72e16d6f996a5316d36966bb',
+        'bd1aeb21ad22ebb22a10f0303417c6d964f8cdd7df0aca614b10dc14d125ac46',
+      ],
+      [
+        '463e2763d885f958fc66cdd22800f0a487197d0a82e377b49f80af87c897b065',
+        'bfefacdb0e5d0fd7df3a311a94de062b26b80c61fbc97508b79992671ef7ca7f',
+      ],
+      [
+        '7985fdfd127c0567c6f53ec1bb63ec3158e597c40bfe747c83cddfc910641917',
+        '603c12daf3d9862ef2b25fe1de289aed24ed291e0ec6708703a5bd567f32ed03',
+      ],
+      [
+        '74a1ad6b5f76e39db2dd249410eac7f99e74c59cb83d2d0ed5ff1543da7703e9',
+        'cc6157ef18c9c63cd6193d83631bbea0093e0968942e8c33d5737fd790e0db08',
+      ],
+      [
+        '30682a50703375f602d416664ba19b7fc9bab42c72747463a71d0896b22f6da3',
+        '553e04f6b018b4fa6c8f39e7f311d3176290d0e0f19ca73f17714d9977a22ff8',
+      ],
+      [
+        '9e2158f0d7c0d5f26c3791efefa79597654e7a2b2464f52b1ee6c1347769ef57',
+        '712fcdd1b9053f09003a3481fa7762e9ffd7c8ef35a38509e2fbf2629008373',
+      ],
+      [
+        '176e26989a43c9cfeba4029c202538c28172e566e3c4fce7322857f3be327d66',
+        'ed8cc9d04b29eb877d270b4878dc43c19aefd31f4eee09ee7b47834c1fa4b1c3',
+      ],
+      [
+        '75d46efea3771e6e68abb89a13ad747ecf1892393dfc4f1b7004788c50374da8',
+        '9852390a99507679fd0b86fd2b39a868d7efc22151346e1a3ca4726586a6bed8',
+      ],
+      [
+        '809a20c67d64900ffb698c4c825f6d5f2310fb0451c869345b7319f645605721',
+        '9e994980d9917e22b76b061927fa04143d096ccc54963e6a5ebfa5f3f8e286c1',
+      ],
+      [
+        '1b38903a43f7f114ed4500b4eac7083fdefece1cf29c63528d563446f972c180',
+        '4036edc931a60ae889353f77fd53de4a2708b26b6f5da72ad3394119daf408f9',
+      ],
+    ],
+  },
+};
diff --git a/node_modules/elliptic/lib/elliptic/utils.js b/node_modules/elliptic/lib/elliptic/utils.js
new file mode 100644
index 0000000..b3ef2d2
--- /dev/null
+++ b/node_modules/elliptic/lib/elliptic/utils.js
@@ -0,0 +1,122 @@
+'use strict';
+
+var utils = exports;
+var BN = require('bn.js');
+var minAssert = require('minimalistic-assert');
+var minUtils = require('minimalistic-crypto-utils');
+
+utils.assert = minAssert;
+utils.toArray = minUtils.toArray;
+utils.zero2 = minUtils.zero2;
+utils.toHex = minUtils.toHex;
+utils.encode = minUtils.encode;
+
+// Represent num in a w-NAF form
+function getNAF(num, w, bits) {
+  var naf = new Array(Math.max(num.bitLength(), bits) + 1);
+  var i;
+  for (i = 0; i < naf.length; i += 1) {
+    naf[i] = 0;
+  }
+
+  var ws = 1 << (w + 1);
+  var k = num.clone();
+
+  for (i = 0; i < naf.length; i++) {
+    var z;
+    var mod = k.andln(ws - 1);
+    if (k.isOdd()) {
+      if (mod > (ws >> 1) - 1)
+        z = (ws >> 1) - mod;
+      else
+        z = mod;
+      k.isubn(z);
+    } else {
+      z = 0;
+    }
+
+    naf[i] = z;
+    k.iushrn(1);
+  }
+
+  return naf;
+}
+utils.getNAF = getNAF;
+
+// Represent k1, k2 in a Joint Sparse Form
+function getJSF(k1, k2) {
+  var jsf = [
+    [],
+    [],
+  ];
+
+  k1 = k1.clone();
+  k2 = k2.clone();
+  var d1 = 0;
+  var d2 = 0;
+  var m8;
+  while (k1.cmpn(-d1) > 0 || k2.cmpn(-d2) > 0) {
+    // First phase
+    var m14 = (k1.andln(3) + d1) & 3;
+    var m24 = (k2.andln(3) + d2) & 3;
+    if (m14 === 3)
+      m14 = -1;
+    if (m24 === 3)
+      m24 = -1;
+    var u1;
+    if ((m14 & 1) === 0) {
+      u1 = 0;
+    } else {
+      m8 = (k1.andln(7) + d1) & 7;
+      if ((m8 === 3 || m8 === 5) && m24 === 2)
+        u1 = -m14;
+      else
+        u1 = m14;
+    }
+    jsf[0].push(u1);
+
+    var u2;
+    if ((m24 & 1) === 0) {
+      u2 = 0;
+    } else {
+      m8 = (k2.andln(7) + d2) & 7;
+      if ((m8 === 3 || m8 === 5) && m14 === 2)
+        u2 = -m24;
+      else
+        u2 = m24;
+    }
+    jsf[1].push(u2);
+
+    // Second phase
+    if (2 * d1 === u1 + 1)
+      d1 = 1 - d1;
+    if (2 * d2 === u2 + 1)
+      d2 = 1 - d2;
+    k1.iushrn(1);
+    k2.iushrn(1);
+  }
+
+  return jsf;
+}
+utils.getJSF = getJSF;
+
+function cachedProperty(obj, name, computer) {
+  var key = '_' + name;
+  obj.prototype[name] = function cachedProperty() {
+    return this[key] !== undefined ? this[key] :
+      this[key] = computer.call(this);
+  };
+}
+utils.cachedProperty = cachedProperty;
+
+function parseBytes(bytes) {
+  return typeof bytes === 'string' ? utils.toArray(bytes, 'hex') :
+    bytes;
+}
+utils.parseBytes = parseBytes;
+
+function intFromLE(bytes) {
+  return new BN(bytes, 'hex', 'le');
+}
+utils.intFromLE = intFromLE;
+
diff --git a/node_modules/elliptic/node_modules/bn.js/LICENSE b/node_modules/elliptic/node_modules/bn.js/LICENSE
new file mode 100644
index 0000000..c328f04
--- /dev/null
+++ b/node_modules/elliptic/node_modules/bn.js/LICENSE
@@ -0,0 +1,19 @@
+Copyright Fedor Indutny, 2015.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/node_modules/elliptic/node_modules/bn.js/README.md b/node_modules/elliptic/node_modules/bn.js/README.md
new file mode 100644
index 0000000..aecc3ba
--- /dev/null
+++ b/node_modules/elliptic/node_modules/bn.js/README.md
@@ -0,0 +1,200 @@
+# <img src="./logo.png" alt="bn.js" width="160" height="160" />
+
+> BigNum in pure javascript
+
+[![Build Status](https://secure.travis-ci.org/indutny/bn.js.png)](http://travis-ci.org/indutny/bn.js)
+
+## Install
+`npm install --save bn.js`
+
+## Usage
+
+```js
+const BN = require('bn.js');
+
+var a = new BN('dead', 16);
+var b = new BN('101010', 2);
+
+var res = a.add(b);
+console.log(res.toString(10));  // 57047
+```
+
+**Note**: decimals are not supported in this library.
+
+## Notation
+
+### Prefixes
+
+There are several prefixes to instructions that affect the way the work. Here
+is the list of them in the order of appearance in the function name:
+
+* `i` - perform operation in-place, storing the result in the host object (on
+  which the method was invoked). Might be used to avoid number allocation costs
+* `u` - unsigned, ignore the sign of operands when performing operation, or
+  always return positive value. Second case applies to reduction operations
+  like `mod()`. In such cases if the result will be negative - modulo will be
+  added to the result to make it positive
+
+### Postfixes
+
+The only available postfix at the moment is:
+
+* `n` - which means that the argument of the function must be a plain JavaScript
+  Number. Decimals are not supported.
+
+### Examples
+
+* `a.iadd(b)` - perform addition on `a` and `b`, storing the result in `a`
+* `a.umod(b)` - reduce `a` modulo `b`, returning positive value
+* `a.iushln(13)` - shift bits of `a` left by 13
+
+## Instructions
+
+Prefixes/postfixes are put in parens at the of the line. `endian` - could be
+either `le` (little-endian) or `be` (big-endian).
+
+### Utilities
+
+* `a.clone()` - clone number
+* `a.toString(base, length)` - convert to base-string and pad with zeroes
+* `a.toNumber()` - convert to Javascript Number (limited to 53 bits)
+* `a.toJSON()` - convert to JSON compatible hex string (alias of `toString(16)`)
+* `a.toArray(endian, length)` - convert to byte `Array`, and optionally zero
+  pad to length, throwing if already exceeding
+* `a.toArrayLike(type, endian, length)` - convert to an instance of `type`,
+  which must behave like an `Array`
+* `a.toBuffer(endian, length)` - convert to Node.js Buffer (if available). For
+  compatibility with browserify and similar tools, use this instead:
+  `a.toArrayLike(Buffer, endian, length)`
+* `a.bitLength()` - get number of bits occupied
+* `a.zeroBits()` - return number of less-significant consequent zero bits
+  (example: `1010000` has 4 zero bits)
+* `a.byteLength()` - return number of bytes occupied
+* `a.isNeg()` - true if the number is negative
+* `a.isEven()` - no comments
+* `a.isOdd()` - no comments
+* `a.isZero()` - no comments
+* `a.cmp(b)` - compare numbers and return `-1` (a `<` b), `0` (a `==` b), or `1` (a `>` b)
+  depending on the comparison result (`ucmp`, `cmpn`)
+* `a.lt(b)` - `a` less than `b` (`n`)
+* `a.lte(b)` - `a` less than or equals `b` (`n`)
+* `a.gt(b)` - `a` greater than `b` (`n`)
+* `a.gte(b)` - `a` greater than or equals `b` (`n`)
+* `a.eq(b)` - `a` equals `b` (`n`)
+* `a.toTwos(width)` - convert to two's complement representation, where `width` is bit width
+* `a.fromTwos(width)` - convert from two's complement representation, where `width` is the bit width
+* `BN.isBN(object)` - returns true if the supplied `object` is a BN.js instance
+
+### Arithmetics
+
+* `a.neg()` - negate sign (`i`)
+* `a.abs()` - absolute value (`i`)
+* `a.add(b)` - addition (`i`, `n`, `in`)
+* `a.sub(b)` - subtraction (`i`, `n`, `in`)
+* `a.mul(b)` - multiply (`i`, `n`, `in`)
+* `a.sqr()` - square (`i`)
+* `a.pow(b)` - raise `a` to the power of `b`
+* `a.div(b)` - divide (`divn`, `idivn`)
+* `a.mod(b)` - reduct (`u`, `n`) (but no `umodn`)
+* `a.divRound(b)` - rounded division
+
+### Bit operations
+
+* `a.or(b)` - or (`i`, `u`, `iu`)
+* `a.and(b)` - and (`i`, `u`, `iu`, `andln`) (NOTE: `andln` is going to be replaced
+  with `andn` in future)
+* `a.xor(b)` - xor (`i`, `u`, `iu`)
+* `a.setn(b)` - set specified bit to `1`
+* `a.shln(b)` - shift left (`i`, `u`, `iu`)
+* `a.shrn(b)` - shift right (`i`, `u`, `iu`)
+* `a.testn(b)` - test if specified bit is set
+* `a.maskn(b)` - clear bits with indexes higher or equal to `b` (`i`)
+* `a.bincn(b)` - add `1 << b` to the number
+* `a.notn(w)` - not (for the width specified by `w`) (`i`)
+
+### Reduction
+
+* `a.gcd(b)` - GCD
+* `a.egcd(b)` - Extended GCD results (`{ a: ..., b: ..., gcd: ... }`)
+* `a.invm(b)` - inverse `a` modulo `b`
+
+## Fast reduction
+
+When doing lots of reductions using the same modulo, it might be beneficial to
+use some tricks: like [Montgomery multiplication][0], or using special algorithm
+for [Mersenne Prime][1].
+
+### Reduction context
+
+To enable this tricks one should create a reduction context:
+
+```js
+var red = BN.red(num);
+```
+where `num` is just a BN instance.
+
+Or:
+
+```js
+var red = BN.red(primeName);
+```
+
+Where `primeName` is either of these [Mersenne Primes][1]:
+
+* `'k256'`
+* `'p224'`
+* `'p192'`
+* `'p25519'`
+
+Or:
+
+```js
+var red = BN.mont(num);
+```
+
+To reduce numbers with [Montgomery trick][0]. `.mont()` is generally faster than
+`.red(num)`, but slower than `BN.red(primeName)`.
+
+### Converting numbers
+
+Before performing anything in reduction context - numbers should be converted
+to it. Usually, this means that one should:
+
+* Convert inputs to reducted ones
+* Operate on them in reduction context
+* Convert outputs back from the reduction context
+
+Here is how one may convert numbers to `red`:
+
+```js
+var redA = a.toRed(red);
+```
+Where `red` is a reduction context created using instructions above
+
+Here is how to convert them back:
+
+```js
+var a = redA.fromRed();
+```
+
+### Red instructions
+
+Most of the instructions from the very start of this readme have their
+counterparts in red context:
+
+* `a.redAdd(b)`, `a.redIAdd(b)`
+* `a.redSub(b)`, `a.redISub(b)`
+* `a.redShl(num)`
+* `a.redMul(b)`, `a.redIMul(b)`
+* `a.redSqr()`, `a.redISqr()`
+* `a.redSqrt()` - square root modulo reduction context's prime
+* `a.redInvm()` - modular inverse of the number
+* `a.redNeg()`
+* `a.redPow(b)` - modular exponentiation
+
+## LICENSE
+
+This software is licensed under the MIT License.
+
+[0]: https://en.wikipedia.org/wiki/Montgomery_modular_multiplication
+[1]: https://en.wikipedia.org/wiki/Mersenne_prime
diff --git a/node_modules/elliptic/node_modules/bn.js/lib/bn.js b/node_modules/elliptic/node_modules/bn.js/lib/bn.js
new file mode 100644
index 0000000..3a4371e
--- /dev/null
+++ b/node_modules/elliptic/node_modules/bn.js/lib/bn.js
@@ -0,0 +1,3446 @@
+(function (module, exports) {
+  'use strict';
+
+  // Utils
+  function assert (val, msg) {
+    if (!val) throw new Error(msg || 'Assertion failed');
+  }
+
+  // Could use `inherits` module, but don't want to move from single file
+  // architecture yet.
+  function inherits (ctor, superCtor) {
+    ctor.super_ = superCtor;
+    var TempCtor = function () {};
+    TempCtor.prototype = superCtor.prototype;
+    ctor.prototype = new TempCtor();
+    ctor.prototype.constructor = ctor;
+  }
+
+  // BN
+
+  function BN (number, base, endian) {
+    if (BN.isBN(number)) {
+      return number;
+    }
+
+    this.negative = 0;
+    this.words = null;
+    this.length = 0;
+
+    // Reduction context
+    this.red = null;
+
+    if (number !== null) {
+      if (base === 'le' || base === 'be') {
+        endian = base;
+        base = 10;
+      }
+
+      this._init(number || 0, base || 10, endian || 'be');
+    }
+  }
+  if (typeof module === 'object') {
+    module.exports = BN;
+  } else {
+    exports.BN = BN;
+  }
+
+  BN.BN = BN;
+  BN.wordSize = 26;
+
+  var Buffer;
+  try {
+    if (typeof window !== 'undefined' && typeof window.Buffer !== 'undefined') {
+      Buffer = window.Buffer;
+    } else {
+      Buffer = require('buffer').Buffer;
+    }
+  } catch (e) {
+  }
+
+  BN.isBN = function isBN (num) {
+    if (num instanceof BN) {
+      return true;
+    }
+
+    return num !== null && typeof num === 'object' &&
+      num.constructor.wordSize === BN.wordSize && Array.isArray(num.words);
+  };
+
+  BN.max = function max (left, right) {
+    if (left.cmp(right) > 0) return left;
+    return right;
+  };
+
+  BN.min = function min (left, right) {
+    if (left.cmp(right) < 0) return left;
+    return right;
+  };
+
+  BN.prototype._init = function init (number, base, endian) {
+    if (typeof number === 'number') {
+      return this._initNumber(number, base, endian);
+    }
+
+    if (typeof number === 'object') {
+      return this._initArray(number, base, endian);
+    }
+
+    if (base === 'hex') {
+      base = 16;
+    }
+    assert(base === (base | 0) && base >= 2 && base <= 36);
+
+    number = number.toString().replace(/\s+/g, '');
+    var start = 0;
+    if (number[0] === '-') {
+      start++;
+      this.negative = 1;
+    }
+
+    if (start < number.length) {
+      if (base === 16) {
+        this._parseHex(number, start, endian);
+      } else {
+        this._parseBase(number, base, start);
+        if (endian === 'le') {
+          this._initArray(this.toArray(), base, endian);
+        }
+      }
+    }
+  };
+
+  BN.prototype._initNumber = function _initNumber (number, base, endian) {
+    if (number < 0) {
+      this.negative = 1;
+      number = -number;
+    }
+    if (number < 0x4000000) {
+      this.words = [ number & 0x3ffffff ];
+      this.length = 1;
+    } else if (number < 0x10000000000000) {
+      this.words = [
+        number & 0x3ffffff,
+        (number / 0x4000000) & 0x3ffffff
+      ];
+      this.length = 2;
+    } else {
+      assert(number < 0x20000000000000); // 2 ^ 53 (unsafe)
+      this.words = [
+        number & 0x3ffffff,
+        (number / 0x4000000) & 0x3ffffff,
+        1
+      ];
+      this.length = 3;
+    }
+
+    if (endian !== 'le') return;
+
+    // Reverse the bytes
+    this._initArray(this.toArray(), base, endian);
+  };
+
+  BN.prototype._initArray = function _initArray (number, base, endian) {
+    // Perhaps a Uint8Array
+    assert(typeof number.length === 'number');
+    if (number.length <= 0) {
+      this.words = [ 0 ];
+      this.length = 1;
+      return this;
+    }
+
+    this.length = Math.ceil(number.length / 3);
+    this.words = new Array(this.length);
+    for (var i = 0; i < this.length; i++) {
+      this.words[i] = 0;
+    }
+
+    var j, w;
+    var off = 0;
+    if (endian === 'be') {
+      for (i = number.length - 1, j = 0; i >= 0; i -= 3) {
+        w = number[i] | (number[i - 1] << 8) | (number[i - 2] << 16);
+        this.words[j] |= (w << off) & 0x3ffffff;
+        this.words[j + 1] = (w >>> (26 - off)) & 0x3ffffff;
+        off += 24;
+        if (off >= 26) {
+          off -= 26;
+          j++;
+        }
+      }
+    } else if (endian === 'le') {
+      for (i = 0, j = 0; i < number.length; i += 3) {
+        w = number[i] | (number[i + 1] << 8) | (number[i + 2] << 16);
+        this.words[j] |= (w << off) & 0x3ffffff;
+        this.words[j + 1] = (w >>> (26 - off)) & 0x3ffffff;
+        off += 24;
+        if (off >= 26) {
+          off -= 26;
+          j++;
+        }
+      }
+    }
+    return this.strip();
+  };
+
+  function parseHex4Bits (string, index) {
+    var c = string.charCodeAt(index);
+    // 'A' - 'F'
+    if (c >= 65 && c <= 70) {
+      return c - 55;
+    // 'a' - 'f'
+    } else if (c >= 97 && c <= 102) {
+      return c - 87;
+    // '0' - '9'
+    } else {
+      return (c - 48) & 0xf;
+    }
+  }
+
+  function parseHexByte (string, lowerBound, index) {
+    var r = parseHex4Bits(string, index);
+    if (index - 1 >= lowerBound) {
+      r |= parseHex4Bits(string, index - 1) << 4;
+    }
+    return r;
+  }
+
+  BN.prototype._parseHex = function _parseHex (number, start, endian) {
+    // Create possibly bigger array to ensure that it fits the number
+    this.length = Math.ceil((number.length - start) / 6);
+    this.words = new Array(this.length);
+    for (var i = 0; i < this.length; i++) {
+      this.words[i] = 0;
+    }
+
+    // 24-bits chunks
+    var off = 0;
+    var j = 0;
+
+    var w;
+    if (endian === 'be') {
+      for (i = number.length - 1; i >= start; i -= 2) {
+        w = parseHexByte(number, start, i) << off;
+        this.words[j] |= w & 0x3ffffff;
+        if (off >= 18) {
+          off -= 18;
+          j += 1;
+          this.words[j] |= w >>> 26;
+        } else {
+          off += 8;
+        }
+      }
+    } else {
+      var parseLength = number.length - start;
+      for (i = parseLength % 2 === 0 ? start + 1 : start; i < number.length; i += 2) {
+        w = parseHexByte(number, start, i) << off;
+        this.words[j] |= w & 0x3ffffff;
+        if (off >= 18) {
+          off -= 18;
+          j += 1;
+          this.words[j] |= w >>> 26;
+        } else {
+          off += 8;
+        }
+      }
+    }
+
+    this.strip();
+  };
+
+  function parseBase (str, start, end, mul) {
+    var r = 0;
+    var len = Math.min(str.length, end);
+    for (var i = start; i < len; i++) {
+      var c = str.charCodeAt(i) - 48;
+
+      r *= mul;
+
+      // 'a'
+      if (c >= 49) {
+        r += c - 49 + 0xa;
+
+      // 'A'
+      } else if (c >= 17) {
+        r += c - 17 + 0xa;
+
+      // '0' - '9'
+      } else {
+        r += c;
+      }
+    }
+    return r;
+  }
+
+  BN.prototype._parseBase = function _parseBase (number, base, start) {
+    // Initialize as zero
+    this.words = [ 0 ];
+    this.length = 1;
+
+    // Find length of limb in base
+    for (var limbLen = 0, limbPow = 1; limbPow <= 0x3ffffff; limbPow *= base) {
+      limbLen++;
+    }
+    limbLen--;
+    limbPow = (limbPow / base) | 0;
+
+    var total = number.length - start;
+    var mod = total % limbLen;
+    var end = Math.min(total, total - mod) + start;
+
+    var word = 0;
+    for (var i = start; i < end; i += limbLen) {
+      word = parseBase(number, i, i + limbLen, base);
+
+      this.imuln(limbPow);
+      if (this.words[0] + word < 0x4000000) {
+        this.words[0] += word;
+      } else {
+        this._iaddn(word);
+      }
+    }
+
+    if (mod !== 0) {
+      var pow = 1;
+      word = parseBase(number, i, number.length, base);
+
+      for (i = 0; i < mod; i++) {
+        pow *= base;
+      }
+
+      this.imuln(pow);
+      if (this.words[0] + word < 0x4000000) {
+        this.words[0] += word;
+      } else {
+        this._iaddn(word);
+      }
+    }
+
+    this.strip();
+  };
+
+  BN.prototype.copy = function copy (dest) {
+    dest.words = new Array(this.length);
+    for (var i = 0; i < this.length; i++) {
+      dest.words[i] = this.words[i];
+    }
+    dest.length = this.length;
+    dest.negative = this.negative;
+    dest.red = this.red;
+  };
+
+  BN.prototype.clone = function clone () {
+    var r = new BN(null);
+    this.copy(r);
+    return r;
+  };
+
+  BN.prototype._expand = function _expand (size) {
+    while (this.length < size) {
+      this.words[this.length++] = 0;
+    }
+    return this;
+  };
+
+  // Remove leading `0` from `this`
+  BN.prototype.strip = function strip () {
+    while (this.length > 1 && this.words[this.length - 1] === 0) {
+      this.length--;
+    }
+    return this._normSign();
+  };
+
+  BN.prototype._normSign = function _normSign () {
+    // -0 = 0
+    if (this.length === 1 && this.words[0] === 0) {
+      this.negative = 0;
+    }
+    return this;
+  };
+
+  BN.prototype.inspect = function inspect () {
+    return (this.red ? '<BN-R: ' : '<BN: ') + this.toString(16) + '>';
+  };
+
+  /*
+
+  var zeros = [];
+  var groupSizes = [];
+  var groupBases = [];
+
+  var s = '';
+  var i = -1;
+  while (++i < BN.wordSize) {
+    zeros[i] = s;
+    s += '0';
+  }
+  groupSizes[0] = 0;
+  groupSizes[1] = 0;
+  groupBases[0] = 0;
+  groupBases[1] = 0;
+  var base = 2 - 1;
+  while (++base < 36 + 1) {
+    var groupSize = 0;
+    var groupBase = 1;
+    while (groupBase < (1 << BN.wordSize) / base) {
+      groupBase *= base;
+      groupSize += 1;
+    }
+    groupSizes[base] = groupSize;
+    groupBases[base] = groupBase;
+  }
+
+  */
+
+  var zeros = [
+    '',
+    '0',
+    '00',
+    '000',
+    '0000',
+    '00000',
+    '000000',
+    '0000000',
+    '00000000',
+    '000000000',
+    '0000000000',
+    '00000000000',
+    '000000000000',
+    '0000000000000',
+    '00000000000000',
+    '000000000000000',
+    '0000000000000000',
+    '00000000000000000',
+    '000000000000000000',
+    '0000000000000000000',
+    '00000000000000000000',
+    '000000000000000000000',
+    '0000000000000000000000',
+    '00000000000000000000000',
+    '000000000000000000000000',
+    '0000000000000000000000000'
+  ];
+
+  var groupSizes = [
+    0, 0,
+    25, 16, 12, 11, 10, 9, 8,
+    8, 7, 7, 7, 7, 6, 6,
+    6, 6, 6, 6, 6, 5, 5,
+    5, 5, 5, 5, 5, 5, 5,
+    5, 5, 5, 5, 5, 5, 5
+  ];
+
+  var groupBases = [
+    0, 0,
+    33554432, 43046721, 16777216, 48828125, 60466176, 40353607, 16777216,
+    43046721, 10000000, 19487171, 35831808, 62748517, 7529536, 11390625,
+    16777216, 24137569, 34012224, 47045881, 64000000, 4084101, 5153632,
+    6436343, 7962624, 9765625, 11881376, 14348907, 17210368, 20511149,
+    24300000, 28629151, 33554432, 39135393, 45435424, 52521875, 60466176
+  ];
+
+  BN.prototype.toString = function toString (base, padding) {
+    base = base || 10;
+    padding = padding | 0 || 1;
+
+    var out;
+    if (base === 16 || base === 'hex') {
+      out = '';
+      var off = 0;
+      var carry = 0;
+      for (var i = 0; i < this.length; i++) {
+        var w = this.words[i];
+        var word = (((w << off) | carry) & 0xffffff).toString(16);
+        carry = (w >>> (24 - off)) & 0xffffff;
+        if (carry !== 0 || i !== this.length - 1) {
+          out = zeros[6 - word.length] + word + out;
+        } else {
+          out = word + out;
+        }
+        off += 2;
+        if (off >= 26) {
+          off -= 26;
+          i--;
+        }
+      }
+      if (carry !== 0) {
+        out = carry.toString(16) + out;
+      }
+      while (out.length % padding !== 0) {
+        out = '0' + out;
+      }
+      if (this.negative !== 0) {
+        out = '-' + out;
+      }
+      return out;
+    }
+
+    if (base === (base | 0) && base >= 2 && base <= 36) {
+      // var groupSize = Math.floor(BN.wordSize * Math.LN2 / Math.log(base));
+      var groupSize = groupSizes[base];
+      // var groupBase = Math.pow(base, groupSize);
+      var groupBase = groupBases[base];
+      out = '';
+      var c = this.clone();
+      c.negative = 0;
+      while (!c.isZero()) {
+        var r = c.modn(groupBase).toString(base);
+        c = c.idivn(groupBase);
+
+        if (!c.isZero()) {
+          out = zeros[groupSize - r.length] + r + out;
+        } else {
+          out = r + out;
+        }
+      }
+      if (this.isZero()) {
+        out = '0' + out;
+      }
+      while (out.length % padding !== 0) {
+        out = '0' + out;
+      }
+      if (this.negative !== 0) {
+        out = '-' + out;
+      }
+      return out;
+    }
+
+    assert(false, 'Base should be between 2 and 36');
+  };
+
+  BN.prototype.toNumber = function toNumber () {
+    var ret = this.words[0];
+    if (this.length === 2) {
+      ret += this.words[1] * 0x4000000;
+    } else if (this.length === 3 && this.words[2] === 0x01) {
+      // NOTE: at this stage it is known that the top bit is set
+      ret += 0x10000000000000 + (this.words[1] * 0x4000000);
+    } else if (this.length > 2) {
+      assert(false, 'Number can only safely store up to 53 bits');
+    }
+    return (this.negative !== 0) ? -ret : ret;
+  };
+
+  BN.prototype.toJSON = function toJSON () {
+    return this.toString(16);
+  };
+
+  BN.prototype.toBuffer = function toBuffer (endian, length) {
+    assert(typeof Buffer !== 'undefined');
+    return this.toArrayLike(Buffer, endian, length);
+  };
+
+  BN.prototype.toArray = function toArray (endian, length) {
+    return this.toArrayLike(Array, endian, length);
+  };
+
+  BN.prototype.toArrayLike = function toArrayLike (ArrayType, endian, length) {
+    var byteLength = this.byteLength();
+    var reqLength = length || Math.max(1, byteLength);
+    assert(byteLength <= reqLength, 'byte array longer than desired length');
+    assert(reqLength > 0, 'Requested array length <= 0');
+
+    this.strip();
+    var littleEndian = endian === 'le';
+    var res = new ArrayType(reqLength);
+
+    var b, i;
+    var q = this.clone();
+    if (!littleEndian) {
+      // Assume big-endian
+      for (i = 0; i < reqLength - byteLength; i++) {
+        res[i] = 0;
+      }
+
+      for (i = 0; !q.isZero(); i++) {
+        b = q.andln(0xff);
+        q.iushrn(8);
+
+        res[reqLength - i - 1] = b;
+      }
+    } else {
+      for (i = 0; !q.isZero(); i++) {
+        b = q.andln(0xff);
+        q.iushrn(8);
+
+        res[i] = b;
+      }
+
+      for (; i < reqLength; i++) {
+        res[i] = 0;
+      }
+    }
+
+    return res;
+  };
+
+  if (Math.clz32) {
+    BN.prototype._countBits = function _countBits (w) {
+      return 32 - Math.clz32(w);
+    };
+  } else {
+    BN.prototype._countBits = function _countBits (w) {
+      var t = w;
+      var r = 0;
+      if (t >= 0x1000) {
+        r += 13;
+        t >>>= 13;
+      }
+      if (t >= 0x40) {
+        r += 7;
+        t >>>= 7;
+      }
+      if (t >= 0x8) {
+        r += 4;
+        t >>>= 4;
+      }
+      if (t >= 0x02) {
+        r += 2;
+        t >>>= 2;
+      }
+      return r + t;
+    };
+  }
+
+  BN.prototype._zeroBits = function _zeroBits (w) {
+    // Short-cut
+    if (w === 0) return 26;
+
+    var t = w;
+    var r = 0;
+    if ((t & 0x1fff) === 0) {
+      r += 13;
+      t >>>= 13;
+    }
+    if ((t & 0x7f) === 0) {
+      r += 7;
+      t >>>= 7;
+    }
+    if ((t & 0xf) === 0) {
+      r += 4;
+      t >>>= 4;
+    }
+    if ((t & 0x3) === 0) {
+      r += 2;
+      t >>>= 2;
+    }
+    if ((t & 0x1) === 0) {
+      r++;
+    }
+    return r;
+  };
+
+  // Return number of used bits in a BN
+  BN.prototype.bitLength = function bitLength () {
+    var w = this.words[this.length - 1];
+    var hi = this._countBits(w);
+    return (this.length - 1) * 26 + hi;
+  };
+
+  function toBitArray (num) {
+    var w = new Array(num.bitLength());
+
+    for (var bit = 0; bit < w.length; bit++) {
+      var off = (bit / 26) | 0;
+      var wbit = bit % 26;
+
+      w[bit] = (num.words[off] & (1 << wbit)) >>> wbit;
+    }
+
+    return w;
+  }
+
+  // Number of trailing zero bits
+  BN.prototype.zeroBits = function zeroBits () {
+    if (this.isZero()) return 0;
+
+    var r = 0;
+    for (var i = 0; i < this.length; i++) {
+      var b = this._zeroBits(this.words[i]);
+      r += b;
+      if (b !== 26) break;
+    }
+    return r;
+  };
+
+  BN.prototype.byteLength = function byteLength () {
+    return Math.ceil(this.bitLength() / 8);
+  };
+
+  BN.prototype.toTwos = function toTwos (width) {
+    if (this.negative !== 0) {
+      return this.abs().inotn(width).iaddn(1);
+    }
+    return this.clone();
+  };
+
+  BN.prototype.fromTwos = function fromTwos (width) {
+    if (this.testn(width - 1)) {
+      return this.notn(width).iaddn(1).ineg();
+    }
+    return this.clone();
+  };
+
+  BN.prototype.isNeg = function isNeg () {
+    return this.negative !== 0;
+  };
+
+  // Return negative clone of `this`
+  BN.prototype.neg = function neg () {
+    return this.clone().ineg();
+  };
+
+  BN.prototype.ineg = function ineg () {
+    if (!this.isZero()) {
+      this.negative ^= 1;
+    }
+
+    return this;
+  };
+
+  // Or `num` with `this` in-place
+  BN.prototype.iuor = function iuor (num) {
+    while (this.length < num.length) {
+      this.words[this.length++] = 0;
+    }
+
+    for (var i = 0; i < num.length; i++) {
+      this.words[i] = this.words[i] | num.words[i];
+    }
+
+    return this.strip();
+  };
+
+  BN.prototype.ior = function ior (num) {
+    assert((this.negative | num.negative) === 0);
+    return this.iuor(num);
+  };
+
+  // Or `num` with `this`
+  BN.prototype.or = function or (num) {
+    if (this.length > num.length) return this.clone().ior(num);
+    return num.clone().ior(this);
+  };
+
+  BN.prototype.uor = function uor (num) {
+    if (this.length > num.length) return this.clone().iuor(num);
+    return num.clone().iuor(this);
+  };
+
+  // And `num` with `this` in-place
+  BN.prototype.iuand = function iuand (num) {
+    // b = min-length(num, this)
+    var b;
+    if (this.length > num.length) {
+      b = num;
+    } else {
+      b = this;
+    }
+
+    for (var i = 0; i < b.length; i++) {
+      this.words[i] = this.words[i] & num.words[i];
+    }
+
+    this.length = b.length;
+
+    return this.strip();
+  };
+
+  BN.prototype.iand = function iand (num) {
+    assert((this.negative | num.negative) === 0);
+    return this.iuand(num);
+  };
+
+  // And `num` with `this`
+  BN.prototype.and = function and (num) {
+    if (this.length > num.length) return this.clone().iand(num);
+    return num.clone().iand(this);
+  };
+
+  BN.prototype.uand = function uand (num) {
+    if (this.length > num.length) return this.clone().iuand(num);
+    return num.clone().iuand(this);
+  };
+
+  // Xor `num` with `this` in-place
+  BN.prototype.iuxor = function iuxor (num) {
+    // a.length > b.length
+    var a;
+    var b;
+    if (this.length > num.length) {
+      a = this;
+      b = num;
+    } else {
+      a = num;
+      b = this;
+    }
+
+    for (var i = 0; i < b.length; i++) {
+      this.words[i] = a.words[i] ^ b.words[i];
+    }
+
+    if (this !== a) {
+      for (; i < a.length; i++) {
+        this.words[i] = a.words[i];
+      }
+    }
+
+    this.length = a.length;
+
+    return this.strip();
+  };
+
+  BN.prototype.ixor = function ixor (num) {
+    assert((this.negative | num.negative) === 0);
+    return this.iuxor(num);
+  };
+
+  // Xor `num` with `this`
+  BN.prototype.xor = function xor (num) {
+    if (this.length > num.length) return this.clone().ixor(num);
+    return num.clone().ixor(this);
+  };
+
+  BN.prototype.uxor = function uxor (num) {
+    if (this.length > num.length) return this.clone().iuxor(num);
+    return num.clone().iuxor(this);
+  };
+
+  // Not ``this`` with ``width`` bitwidth
+  BN.prototype.inotn = function inotn (width) {
+    assert(typeof width === 'number' && width >= 0);
+
+    var bytesNeeded = Math.ceil(width / 26) | 0;
+    var bitsLeft = width % 26;
+
+    // Extend the buffer with leading zeroes
+    this._expand(bytesNeeded);
+
+    if (bitsLeft > 0) {
+      bytesNeeded--;
+    }
+
+    // Handle complete words
+    for (var i = 0; i < bytesNeeded; i++) {
+      this.words[i] = ~this.words[i] & 0x3ffffff;
+    }
+
+    // Handle the residue
+    if (bitsLeft > 0) {
+      this.words[i] = ~this.words[i] & (0x3ffffff >> (26 - bitsLeft));
+    }
+
+    // And remove leading zeroes
+    return this.strip();
+  };
+
+  BN.prototype.notn = function notn (width) {
+    return this.clone().inotn(width);
+  };
+
+  // Set `bit` of `this`
+  BN.prototype.setn = function setn (bit, val) {
+    assert(typeof bit === 'number' && bit >= 0);
+
+    var off = (bit / 26) | 0;
+    var wbit = bit % 26;
+
+    this._expand(off + 1);
+
+    if (val) {
+      this.words[off] = this.words[off] | (1 << wbit);
+    } else {
+      this.words[off] = this.words[off] & ~(1 << wbit);
+    }
+
+    return this.strip();
+  };
+
+  // Add `num` to `this` in-place
+  BN.prototype.iadd = function iadd (num) {
+    var r;
+
+    // negative + positive
+    if (this.negative !== 0 && num.negative === 0) {
+      this.negative = 0;
+      r = this.isub(num);
+      this.negative ^= 1;
+      return this._normSign();
+
+    // positive + negative
+    } else if (this.negative === 0 && num.negative !== 0) {
+      num.negative = 0;
+      r = this.isub(num);
+      num.negative = 1;
+      return r._normSign();
+    }
+
+    // a.length > b.length
+    var a, b;
+    if (this.length > num.length) {
+      a = this;
+      b = num;
+    } else {
+      a = num;
+      b = this;
+    }
+
+    var carry = 0;
+    for (var i = 0; i < b.length; i++) {
+      r = (a.words[i] | 0) + (b.words[i] | 0) + carry;
+      this.words[i] = r & 0x3ffffff;
+      carry = r >>> 26;
+    }
+    for (; carry !== 0 && i < a.length; i++) {
+      r = (a.words[i] | 0) + carry;
+      this.words[i] = r & 0x3ffffff;
+      carry = r >>> 26;
+    }
+
+    this.length = a.length;
+    if (carry !== 0) {
+      this.words[this.length] = carry;
+      this.length++;
+    // Copy the rest of the words
+    } else if (a !== this) {
+      for (; i < a.length; i++) {
+        this.words[i] = a.words[i];
+      }
+    }
+
+    return this;
+  };
+
+  // Add `num` to `this`
+  BN.prototype.add = function add (num) {
+    var res;
+    if (num.negative !== 0 && this.negative === 0) {
+      num.negative = 0;
+      res = this.sub(num);
+      num.negative ^= 1;
+      return res;
+    } else if (num.negative === 0 && this.negative !== 0) {
+      this.negative = 0;
+      res = num.sub(this);
+      this.negative = 1;
+      return res;
+    }
+
+    if (this.length > num.length) return this.clone().iadd(num);
+
+    return num.clone().iadd(this);
+  };
+
+  // Subtract `num` from `this` in-place
+  BN.prototype.isub = function isub (num) {
+    // this - (-num) = this + num
+    if (num.negative !== 0) {
+      num.negative = 0;
+      var r = this.iadd(num);
+      num.negative = 1;
+      return r._normSign();
+
+    // -this - num = -(this + num)
+    } else if (this.negative !== 0) {
+      this.negative = 0;
+      this.iadd(num);
+      this.negative = 1;
+      return this._normSign();
+    }
+
+    // At this point both numbers are positive
+    var cmp = this.cmp(num);
+
+    // Optimization - zeroify
+    if (cmp === 0) {
+      this.negative = 0;
+      this.length = 1;
+      this.words[0] = 0;
+      return this;
+    }
+
+    // a > b
+    var a, b;
+    if (cmp > 0) {
+      a = this;
+      b = num;
+    } else {
+      a = num;
+      b = this;
+    }
+
+    var carry = 0;
+    for (var i = 0; i < b.length; i++) {
+      r = (a.words[i] | 0) - (b.words[i] | 0) + carry;
+      carry = r >> 26;
+      this.words[i] = r & 0x3ffffff;
+    }
+    for (; carry !== 0 && i < a.length; i++) {
+      r = (a.words[i] | 0) + carry;
+      carry = r >> 26;
+      this.words[i] = r & 0x3ffffff;
+    }
+
+    // Copy rest of the words
+    if (carry === 0 && i < a.length && a !== this) {
+      for (; i < a.length; i++) {
+        this.words[i] = a.words[i];
+      }
+    }
+
+    this.length = Math.max(this.length, i);
+
+    if (a !== this) {
+      this.negative = 1;
+    }
+
+    return this.strip();
+  };
+
+  // Subtract `num` from `this`
+  BN.prototype.sub = function sub (num) {
+    return this.clone().isub(num);
+  };
+
+  function smallMulTo (self, num, out) {
+    out.negative = num.negative ^ self.negative;
+    var len = (self.length + num.length) | 0;
+    out.length = len;
+    len = (len - 1) | 0;
+
+    // Peel one iteration (compiler can't do it, because of code complexity)
+    var a = self.words[0] | 0;
+    var b = num.words[0] | 0;
+    var r = a * b;
+
+    var lo = r & 0x3ffffff;
+    var carry = (r / 0x4000000) | 0;
+    out.words[0] = lo;
+
+    for (var k = 1; k < len; k++) {
+      // Sum all words with the same `i + j = k` and accumulate `ncarry`,
+      // note that ncarry could be >= 0x3ffffff
+      var ncarry = carry >>> 26;
+      var rword = carry & 0x3ffffff;
+      var maxJ = Math.min(k, num.length - 1);
+      for (var j = Math.max(0, k - self.length + 1); j <= maxJ; j++) {
+        var i = (k - j) | 0;
+        a = self.words[i] | 0;
+        b = num.words[j] | 0;
+        r = a * b + rword;
+        ncarry += (r / 0x4000000) | 0;
+        rword = r & 0x3ffffff;
+      }
+      out.words[k] = rword | 0;
+      carry = ncarry | 0;
+    }
+    if (carry !== 0) {
+      out.words[k] = carry | 0;
+    } else {
+      out.length--;
+    }
+
+    return out.strip();
+  }
+
+  // TODO(indutny): it may be reasonable to omit it for users who don't need
+  // to work with 256-bit numbers, otherwise it gives 20% improvement for 256-bit
+  // multiplication (like elliptic secp256k1).
+  var comb10MulTo = function comb10MulTo (self, num, out) {
+    var a = self.words;
+    var b = num.words;
+    var o = out.words;
+    var c = 0;
+    var lo;
+    var mid;
+    var hi;
+    var a0 = a[0] | 0;
+    var al0 = a0 & 0x1fff;
+    var ah0 = a0 >>> 13;
+    var a1 = a[1] | 0;
+    var al1 = a1 & 0x1fff;
+    var ah1 = a1 >>> 13;
+    var a2 = a[2] | 0;
+    var al2 = a2 & 0x1fff;
+    var ah2 = a2 >>> 13;
+    var a3 = a[3] | 0;
+    var al3 = a3 & 0x1fff;
+    var ah3 = a3 >>> 13;
+    var a4 = a[4] | 0;
+    var al4 = a4 & 0x1fff;
+    var ah4 = a4 >>> 13;
+    var a5 = a[5] | 0;
+    var al5 = a5 & 0x1fff;
+    var ah5 = a5 >>> 13;
+    var a6 = a[6] | 0;
+    var al6 = a6 & 0x1fff;
+    var ah6 = a6 >>> 13;
+    var a7 = a[7] | 0;
+    var al7 = a7 & 0x1fff;
+    var ah7 = a7 >>> 13;
+    var a8 = a[8] | 0;
+    var al8 = a8 & 0x1fff;
+    var ah8 = a8 >>> 13;
+    var a9 = a[9] | 0;
+    var al9 = a9 & 0x1fff;
+    var ah9 = a9 >>> 13;
+    var b0 = b[0] | 0;
+    var bl0 = b0 & 0x1fff;
+    var bh0 = b0 >>> 13;
+    var b1 = b[1] | 0;
+    var bl1 = b1 & 0x1fff;
+    var bh1 = b1 >>> 13;
+    var b2 = b[2] | 0;
+    var bl2 = b2 & 0x1fff;
+    var bh2 = b2 >>> 13;
+    var b3 = b[3] | 0;
+    var bl3 = b3 & 0x1fff;
+    var bh3 = b3 >>> 13;
+    var b4 = b[4] | 0;
+    var bl4 = b4 & 0x1fff;
+    var bh4 = b4 >>> 13;
+    var b5 = b[5] | 0;
+    var bl5 = b5 & 0x1fff;
+    var bh5 = b5 >>> 13;
+    var b6 = b[6] | 0;
+    var bl6 = b6 & 0x1fff;
+    var bh6 = b6 >>> 13;
+    var b7 = b[7] | 0;
+    var bl7 = b7 & 0x1fff;
+    var bh7 = b7 >>> 13;
+    var b8 = b[8] | 0;
+    var bl8 = b8 & 0x1fff;
+    var bh8 = b8 >>> 13;
+    var b9 = b[9] | 0;
+    var bl9 = b9 & 0x1fff;
+    var bh9 = b9 >>> 13;
+
+    out.negative = self.negative ^ num.negative;
+    out.length = 19;
+    /* k = 0 */
+    lo = Math.imul(al0, bl0);
+    mid = Math.imul(al0, bh0);
+    mid = (mid + Math.imul(ah0, bl0)) | 0;
+    hi = Math.imul(ah0, bh0);
+    var w0 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w0 >>> 26)) | 0;
+    w0 &= 0x3ffffff;
+    /* k = 1 */
+    lo = Math.imul(al1, bl0);
+    mid = Math.imul(al1, bh0);
+    mid = (mid + Math.imul(ah1, bl0)) | 0;
+    hi = Math.imul(ah1, bh0);
+    lo = (lo + Math.imul(al0, bl1)) | 0;
+    mid = (mid + Math.imul(al0, bh1)) | 0;
+    mid = (mid + Math.imul(ah0, bl1)) | 0;
+    hi = (hi + Math.imul(ah0, bh1)) | 0;
+    var w1 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w1 >>> 26)) | 0;
+    w1 &= 0x3ffffff;
+    /* k = 2 */
+    lo = Math.imul(al2, bl0);
+    mid = Math.imul(al2, bh0);
+    mid = (mid + Math.imul(ah2, bl0)) | 0;
+    hi = Math.imul(ah2, bh0);
+    lo = (lo + Math.imul(al1, bl1)) | 0;
+    mid = (mid + Math.imul(al1, bh1)) | 0;
+    mid = (mid + Math.imul(ah1, bl1)) | 0;
+    hi = (hi + Math.imul(ah1, bh1)) | 0;
+    lo = (lo + Math.imul(al0, bl2)) | 0;
+    mid = (mid + Math.imul(al0, bh2)) | 0;
+    mid = (mid + Math.imul(ah0, bl2)) | 0;
+    hi = (hi + Math.imul(ah0, bh2)) | 0;
+    var w2 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w2 >>> 26)) | 0;
+    w2 &= 0x3ffffff;
+    /* k = 3 */
+    lo = Math.imul(al3, bl0);
+    mid = Math.imul(al3, bh0);
+    mid = (mid + Math.imul(ah3, bl0)) | 0;
+    hi = Math.imul(ah3, bh0);
+    lo = (lo + Math.imul(al2, bl1)) | 0;
+    mid = (mid + Math.imul(al2, bh1)) | 0;
+    mid = (mid + Math.imul(ah2, bl1)) | 0;
+    hi = (hi + Math.imul(ah2, bh1)) | 0;
+    lo = (lo + Math.imul(al1, bl2)) | 0;
+    mid = (mid + Math.imul(al1, bh2)) | 0;
+    mid = (mid + Math.imul(ah1, bl2)) | 0;
+    hi = (hi + Math.imul(ah1, bh2)) | 0;
+    lo = (lo + Math.imul(al0, bl3)) | 0;
+    mid = (mid + Math.imul(al0, bh3)) | 0;
+    mid = (mid + Math.imul(ah0, bl3)) | 0;
+    hi = (hi + Math.imul(ah0, bh3)) | 0;
+    var w3 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w3 >>> 26)) | 0;
+    w3 &= 0x3ffffff;
+    /* k = 4 */
+    lo = Math.imul(al4, bl0);
+    mid = Math.imul(al4, bh0);
+    mid = (mid + Math.imul(ah4, bl0)) | 0;
+    hi = Math.imul(ah4, bh0);
+    lo = (lo + Math.imul(al3, bl1)) | 0;
+    mid = (mid + Math.imul(al3, bh1)) | 0;
+    mid = (mid + Math.imul(ah3, bl1)) | 0;
+    hi = (hi + Math.imul(ah3, bh1)) | 0;
+    lo = (lo + Math.imul(al2, bl2)) | 0;
+    mid = (mid + Math.imul(al2, bh2)) | 0;
+    mid = (mid + Math.imul(ah2, bl2)) | 0;
+    hi = (hi + Math.imul(ah2, bh2)) | 0;
+    lo = (lo + Math.imul(al1, bl3)) | 0;
+    mid = (mid + Math.imul(al1, bh3)) | 0;
+    mid = (mid + Math.imul(ah1, bl3)) | 0;
+    hi = (hi + Math.imul(ah1, bh3)) | 0;
+    lo = (lo + Math.imul(al0, bl4)) | 0;
+    mid = (mid + Math.imul(al0, bh4)) | 0;
+    mid = (mid + Math.imul(ah0, bl4)) | 0;
+    hi = (hi + Math.imul(ah0, bh4)) | 0;
+    var w4 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w4 >>> 26)) | 0;
+    w4 &= 0x3ffffff;
+    /* k = 5 */
+    lo = Math.imul(al5, bl0);
+    mid = Math.imul(al5, bh0);
+    mid = (mid + Math.imul(ah5, bl0)) | 0;
+    hi = Math.imul(ah5, bh0);
+    lo = (lo + Math.imul(al4, bl1)) | 0;
+    mid = (mid + Math.imul(al4, bh1)) | 0;
+    mid = (mid + Math.imul(ah4, bl1)) | 0;
+    hi = (hi + Math.imul(ah4, bh1)) | 0;
+    lo = (lo + Math.imul(al3, bl2)) | 0;
+    mid = (mid + Math.imul(al3, bh2)) | 0;
+    mid = (mid + Math.imul(ah3, bl2)) | 0;
+    hi = (hi + Math.imul(ah3, bh2)) | 0;
+    lo = (lo + Math.imul(al2, bl3)) | 0;
+    mid = (mid + Math.imul(al2, bh3)) | 0;
+    mid = (mid + Math.imul(ah2, bl3)) | 0;
+    hi = (hi + Math.imul(ah2, bh3)) | 0;
+    lo = (lo + Math.imul(al1, bl4)) | 0;
+    mid = (mid + Math.imul(al1, bh4)) | 0;
+    mid = (mid + Math.imul(ah1, bl4)) | 0;
+    hi = (hi + Math.imul(ah1, bh4)) | 0;
+    lo = (lo + Math.imul(al0, bl5)) | 0;
+    mid = (mid + Math.imul(al0, bh5)) | 0;
+    mid = (mid + Math.imul(ah0, bl5)) | 0;
+    hi = (hi + Math.imul(ah0, bh5)) | 0;
+    var w5 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w5 >>> 26)) | 0;
+    w5 &= 0x3ffffff;
+    /* k = 6 */
+    lo = Math.imul(al6, bl0);
+    mid = Math.imul(al6, bh0);
+    mid = (mid + Math.imul(ah6, bl0)) | 0;
+    hi = Math.imul(ah6, bh0);
+    lo = (lo + Math.imul(al5, bl1)) | 0;
+    mid = (mid + Math.imul(al5, bh1)) | 0;
+    mid = (mid + Math.imul(ah5, bl1)) | 0;
+    hi = (hi + Math.imul(ah5, bh1)) | 0;
+    lo = (lo + Math.imul(al4, bl2)) | 0;
+    mid = (mid + Math.imul(al4, bh2)) | 0;
+    mid = (mid + Math.imul(ah4, bl2)) | 0;
+    hi = (hi + Math.imul(ah4, bh2)) | 0;
+    lo = (lo + Math.imul(al3, bl3)) | 0;
+    mid = (mid + Math.imul(al3, bh3)) | 0;
+    mid = (mid + Math.imul(ah3, bl3)) | 0;
+    hi = (hi + Math.imul(ah3, bh3)) | 0;
+    lo = (lo + Math.imul(al2, bl4)) | 0;
+    mid = (mid + Math.imul(al2, bh4)) | 0;
+    mid = (mid + Math.imul(ah2, bl4)) | 0;
+    hi = (hi + Math.imul(ah2, bh4)) | 0;
+    lo = (lo + Math.imul(al1, bl5)) | 0;
+    mid = (mid + Math.imul(al1, bh5)) | 0;
+    mid = (mid + Math.imul(ah1, bl5)) | 0;
+    hi = (hi + Math.imul(ah1, bh5)) | 0;
+    lo = (lo + Math.imul(al0, bl6)) | 0;
+    mid = (mid + Math.imul(al0, bh6)) | 0;
+    mid = (mid + Math.imul(ah0, bl6)) | 0;
+    hi = (hi + Math.imul(ah0, bh6)) | 0;
+    var w6 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w6 >>> 26)) | 0;
+    w6 &= 0x3ffffff;
+    /* k = 7 */
+    lo = Math.imul(al7, bl0);
+    mid = Math.imul(al7, bh0);
+    mid = (mid + Math.imul(ah7, bl0)) | 0;
+    hi = Math.imul(ah7, bh0);
+    lo = (lo + Math.imul(al6, bl1)) | 0;
+    mid = (mid + Math.imul(al6, bh1)) | 0;
+    mid = (mid + Math.imul(ah6, bl1)) | 0;
+    hi = (hi + Math.imul(ah6, bh1)) | 0;
+    lo = (lo + Math.imul(al5, bl2)) | 0;
+    mid = (mid + Math.imul(al5, bh2)) | 0;
+    mid = (mid + Math.imul(ah5, bl2)) | 0;
+    hi = (hi + Math.imul(ah5, bh2)) | 0;
+    lo = (lo + Math.imul(al4, bl3)) | 0;
+    mid = (mid + Math.imul(al4, bh3)) | 0;
+    mid = (mid + Math.imul(ah4, bl3)) | 0;
+    hi = (hi + Math.imul(ah4, bh3)) | 0;
+    lo = (lo + Math.imul(al3, bl4)) | 0;
+    mid = (mid + Math.imul(al3, bh4)) | 0;
+    mid = (mid + Math.imul(ah3, bl4)) | 0;
+    hi = (hi + Math.imul(ah3, bh4)) | 0;
+    lo = (lo + Math.imul(al2, bl5)) | 0;
+    mid = (mid + Math.imul(al2, bh5)) | 0;
+    mid = (mid + Math.imul(ah2, bl5)) | 0;
+    hi = (hi + Math.imul(ah2, bh5)) | 0;
+    lo = (lo + Math.imul(al1, bl6)) | 0;
+    mid = (mid + Math.imul(al1, bh6)) | 0;
+    mid = (mid + Math.imul(ah1, bl6)) | 0;
+    hi = (hi + Math.imul(ah1, bh6)) | 0;
+    lo = (lo + Math.imul(al0, bl7)) | 0;
+    mid = (mid + Math.imul(al0, bh7)) | 0;
+    mid = (mid + Math.imul(ah0, bl7)) | 0;
+    hi = (hi + Math.imul(ah0, bh7)) | 0;
+    var w7 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w7 >>> 26)) | 0;
+    w7 &= 0x3ffffff;
+    /* k = 8 */
+    lo = Math.imul(al8, bl0);
+    mid = Math.imul(al8, bh0);
+    mid = (mid + Math.imul(ah8, bl0)) | 0;
+    hi = Math.imul(ah8, bh0);
+    lo = (lo + Math.imul(al7, bl1)) | 0;
+    mid = (mid + Math.imul(al7, bh1)) | 0;
+    mid = (mid + Math.imul(ah7, bl1)) | 0;
+    hi = (hi + Math.imul(ah7, bh1)) | 0;
+    lo = (lo + Math.imul(al6, bl2)) | 0;
+    mid = (mid + Math.imul(al6, bh2)) | 0;
+    mid = (mid + Math.imul(ah6, bl2)) | 0;
+    hi = (hi + Math.imul(ah6, bh2)) | 0;
+    lo = (lo + Math.imul(al5, bl3)) | 0;
+    mid = (mid + Math.imul(al5, bh3)) | 0;
+    mid = (mid + Math.imul(ah5, bl3)) | 0;
+    hi = (hi + Math.imul(ah5, bh3)) | 0;
+    lo = (lo + Math.imul(al4, bl4)) | 0;
+    mid = (mid + Math.imul(al4, bh4)) | 0;
+    mid = (mid + Math.imul(ah4, bl4)) | 0;
+    hi = (hi + Math.imul(ah4, bh4)) | 0;
+    lo = (lo + Math.imul(al3, bl5)) | 0;
+    mid = (mid + Math.imul(al3, bh5)) | 0;
+    mid = (mid + Math.imul(ah3, bl5)) | 0;
+    hi = (hi + Math.imul(ah3, bh5)) | 0;
+    lo = (lo + Math.imul(al2, bl6)) | 0;
+    mid = (mid + Math.imul(al2, bh6)) | 0;
+    mid = (mid + Math.imul(ah2, bl6)) | 0;
+    hi = (hi + Math.imul(ah2, bh6)) | 0;
+    lo = (lo + Math.imul(al1, bl7)) | 0;
+    mid = (mid + Math.imul(al1, bh7)) | 0;
+    mid = (mid + Math.imul(ah1, bl7)) | 0;
+    hi = (hi + Math.imul(ah1, bh7)) | 0;
+    lo = (lo + Math.imul(al0, bl8)) | 0;
+    mid = (mid + Math.imul(al0, bh8)) | 0;
+    mid = (mid + Math.imul(ah0, bl8)) | 0;
+    hi = (hi + Math.imul(ah0, bh8)) | 0;
+    var w8 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w8 >>> 26)) | 0;
+    w8 &= 0x3ffffff;
+    /* k = 9 */
+    lo = Math.imul(al9, bl0);
+    mid = Math.imul(al9, bh0);
+    mid = (mid + Math.imul(ah9, bl0)) | 0;
+    hi = Math.imul(ah9, bh0);
+    lo = (lo + Math.imul(al8, bl1)) | 0;
+    mid = (mid + Math.imul(al8, bh1)) | 0;
+    mid = (mid + Math.imul(ah8, bl1)) | 0;
+    hi = (hi + Math.imul(ah8, bh1)) | 0;
+    lo = (lo + Math.imul(al7, bl2)) | 0;
+    mid = (mid + Math.imul(al7, bh2)) | 0;
+    mid = (mid + Math.imul(ah7, bl2)) | 0;
+    hi = (hi + Math.imul(ah7, bh2)) | 0;
+    lo = (lo + Math.imul(al6, bl3)) | 0;
+    mid = (mid + Math.imul(al6, bh3)) | 0;
+    mid = (mid + Math.imul(ah6, bl3)) | 0;
+    hi = (hi + Math.imul(ah6, bh3)) | 0;
+    lo = (lo + Math.imul(al5, bl4)) | 0;
+    mid = (mid + Math.imul(al5, bh4)) | 0;
+    mid = (mid + Math.imul(ah5, bl4)) | 0;
+    hi = (hi + Math.imul(ah5, bh4)) | 0;
+    lo = (lo + Math.imul(al4, bl5)) | 0;
+    mid = (mid + Math.imul(al4, bh5)) | 0;
+    mid = (mid + Math.imul(ah4, bl5)) | 0;
+    hi = (hi + Math.imul(ah4, bh5)) | 0;
+    lo = (lo + Math.imul(al3, bl6)) | 0;
+    mid = (mid + Math.imul(al3, bh6)) | 0;
+    mid = (mid + Math.imul(ah3, bl6)) | 0;
+    hi = (hi + Math.imul(ah3, bh6)) | 0;
+    lo = (lo + Math.imul(al2, bl7)) | 0;
+    mid = (mid + Math.imul(al2, bh7)) | 0;
+    mid = (mid + Math.imul(ah2, bl7)) | 0;
+    hi = (hi + Math.imul(ah2, bh7)) | 0;
+    lo = (lo + Math.imul(al1, bl8)) | 0;
+    mid = (mid + Math.imul(al1, bh8)) | 0;
+    mid = (mid + Math.imul(ah1, bl8)) | 0;
+    hi = (hi + Math.imul(ah1, bh8)) | 0;
+    lo = (lo + Math.imul(al0, bl9)) | 0;
+    mid = (mid + Math.imul(al0, bh9)) | 0;
+    mid = (mid + Math.imul(ah0, bl9)) | 0;
+    hi = (hi + Math.imul(ah0, bh9)) | 0;
+    var w9 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w9 >>> 26)) | 0;
+    w9 &= 0x3ffffff;
+    /* k = 10 */
+    lo = Math.imul(al9, bl1);
+    mid = Math.imul(al9, bh1);
+    mid = (mid + Math.imul(ah9, bl1)) | 0;
+    hi = Math.imul(ah9, bh1);
+    lo = (lo + Math.imul(al8, bl2)) | 0;
+    mid = (mid + Math.imul(al8, bh2)) | 0;
+    mid = (mid + Math.imul(ah8, bl2)) | 0;
+    hi = (hi + Math.imul(ah8, bh2)) | 0;
+    lo = (lo + Math.imul(al7, bl3)) | 0;
+    mid = (mid + Math.imul(al7, bh3)) | 0;
+    mid = (mid + Math.imul(ah7, bl3)) | 0;
+    hi = (hi + Math.imul(ah7, bh3)) | 0;
+    lo = (lo + Math.imul(al6, bl4)) | 0;
+    mid = (mid + Math.imul(al6, bh4)) | 0;
+    mid = (mid + Math.imul(ah6, bl4)) | 0;
+    hi = (hi + Math.imul(ah6, bh4)) | 0;
+    lo = (lo + Math.imul(al5, bl5)) | 0;
+    mid = (mid + Math.imul(al5, bh5)) | 0;
+    mid = (mid + Math.imul(ah5, bl5)) | 0;
+    hi = (hi + Math.imul(ah5, bh5)) | 0;
+    lo = (lo + Math.imul(al4, bl6)) | 0;
+    mid = (mid + Math.imul(al4, bh6)) | 0;
+    mid = (mid + Math.imul(ah4, bl6)) | 0;
+    hi = (hi + Math.imul(ah4, bh6)) | 0;
+    lo = (lo + Math.imul(al3, bl7)) | 0;
+    mid = (mid + Math.imul(al3, bh7)) | 0;
+    mid = (mid + Math.imul(ah3, bl7)) | 0;
+    hi = (hi + Math.imul(ah3, bh7)) | 0;
+    lo = (lo + Math.imul(al2, bl8)) | 0;
+    mid = (mid + Math.imul(al2, bh8)) | 0;
+    mid = (mid + Math.imul(ah2, bl8)) | 0;
+    hi = (hi + Math.imul(ah2, bh8)) | 0;
+    lo = (lo + Math.imul(al1, bl9)) | 0;
+    mid = (mid + Math.imul(al1, bh9)) | 0;
+    mid = (mid + Math.imul(ah1, bl9)) | 0;
+    hi = (hi + Math.imul(ah1, bh9)) | 0;
+    var w10 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w10 >>> 26)) | 0;
+    w10 &= 0x3ffffff;
+    /* k = 11 */
+    lo = Math.imul(al9, bl2);
+    mid = Math.imul(al9, bh2);
+    mid = (mid + Math.imul(ah9, bl2)) | 0;
+    hi = Math.imul(ah9, bh2);
+    lo = (lo + Math.imul(al8, bl3)) | 0;
+    mid = (mid + Math.imul(al8, bh3)) | 0;
+    mid = (mid + Math.imul(ah8, bl3)) | 0;
+    hi = (hi + Math.imul(ah8, bh3)) | 0;
+    lo = (lo + Math.imul(al7, bl4)) | 0;
+    mid = (mid + Math.imul(al7, bh4)) | 0;
+    mid = (mid + Math.imul(ah7, bl4)) | 0;
+    hi = (hi + Math.imul(ah7, bh4)) | 0;
+    lo = (lo + Math.imul(al6, bl5)) | 0;
+    mid = (mid + Math.imul(al6, bh5)) | 0;
+    mid = (mid + Math.imul(ah6, bl5)) | 0;
+    hi = (hi + Math.imul(ah6, bh5)) | 0;
+    lo = (lo + Math.imul(al5, bl6)) | 0;
+    mid = (mid + Math.imul(al5, bh6)) | 0;
+    mid = (mid + Math.imul(ah5, bl6)) | 0;
+    hi = (hi + Math.imul(ah5, bh6)) | 0;
+    lo = (lo + Math.imul(al4, bl7)) | 0;
+    mid = (mid + Math.imul(al4, bh7)) | 0;
+    mid = (mid + Math.imul(ah4, bl7)) | 0;
+    hi = (hi + Math.imul(ah4, bh7)) | 0;
+    lo = (lo + Math.imul(al3, bl8)) | 0;
+    mid = (mid + Math.imul(al3, bh8)) | 0;
+    mid = (mid + Math.imul(ah3, bl8)) | 0;
+    hi = (hi + Math.imul(ah3, bh8)) | 0;
+    lo = (lo + Math.imul(al2, bl9)) | 0;
+    mid = (mid + Math.imul(al2, bh9)) | 0;
+    mid = (mid + Math.imul(ah2, bl9)) | 0;
+    hi = (hi + Math.imul(ah2, bh9)) | 0;
+    var w11 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w11 >>> 26)) | 0;
+    w11 &= 0x3ffffff;
+    /* k = 12 */
+    lo = Math.imul(al9, bl3);
+    mid = Math.imul(al9, bh3);
+    mid = (mid + Math.imul(ah9, bl3)) | 0;
+    hi = Math.imul(ah9, bh3);
+    lo = (lo + Math.imul(al8, bl4)) | 0;
+    mid = (mid + Math.imul(al8, bh4)) | 0;
+    mid = (mid + Math.imul(ah8, bl4)) | 0;
+    hi = (hi + Math.imul(ah8, bh4)) | 0;
+    lo = (lo + Math.imul(al7, bl5)) | 0;
+    mid = (mid + Math.imul(al7, bh5)) | 0;
+    mid = (mid + Math.imul(ah7, bl5)) | 0;
+    hi = (hi + Math.imul(ah7, bh5)) | 0;
+    lo = (lo + Math.imul(al6, bl6)) | 0;
+    mid = (mid + Math.imul(al6, bh6)) | 0;
+    mid = (mid + Math.imul(ah6, bl6)) | 0;
+    hi = (hi + Math.imul(ah6, bh6)) | 0;
+    lo = (lo + Math.imul(al5, bl7)) | 0;
+    mid = (mid + Math.imul(al5, bh7)) | 0;
+    mid = (mid + Math.imul(ah5, bl7)) | 0;
+    hi = (hi + Math.imul(ah5, bh7)) | 0;
+    lo = (lo + Math.imul(al4, bl8)) | 0;
+    mid = (mid + Math.imul(al4, bh8)) | 0;
+    mid = (mid + Math.imul(ah4, bl8)) | 0;
+    hi = (hi + Math.imul(ah4, bh8)) | 0;
+    lo = (lo + Math.imul(al3, bl9)) | 0;
+    mid = (mid + Math.imul(al3, bh9)) | 0;
+    mid = (mid + Math.imul(ah3, bl9)) | 0;
+    hi = (hi + Math.imul(ah3, bh9)) | 0;
+    var w12 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w12 >>> 26)) | 0;
+    w12 &= 0x3ffffff;
+    /* k = 13 */
+    lo = Math.imul(al9, bl4);
+    mid = Math.imul(al9, bh4);
+    mid = (mid + Math.imul(ah9, bl4)) | 0;
+    hi = Math.imul(ah9, bh4);
+    lo = (lo + Math.imul(al8, bl5)) | 0;
+    mid = (mid + Math.imul(al8, bh5)) | 0;
+    mid = (mid + Math.imul(ah8, bl5)) | 0;
+    hi = (hi + Math.imul(ah8, bh5)) | 0;
+    lo = (lo + Math.imul(al7, bl6)) | 0;
+    mid = (mid + Math.imul(al7, bh6)) | 0;
+    mid = (mid + Math.imul(ah7, bl6)) | 0;
+    hi = (hi + Math.imul(ah7, bh6)) | 0;
+    lo = (lo + Math.imul(al6, bl7)) | 0;
+    mid = (mid + Math.imul(al6, bh7)) | 0;
+    mid = (mid + Math.imul(ah6, bl7)) | 0;
+    hi = (hi + Math.imul(ah6, bh7)) | 0;
+    lo = (lo + Math.imul(al5, bl8)) | 0;
+    mid = (mid + Math.imul(al5, bh8)) | 0;
+    mid = (mid + Math.imul(ah5, bl8)) | 0;
+    hi = (hi + Math.imul(ah5, bh8)) | 0;
+    lo = (lo + Math.imul(al4, bl9)) | 0;
+    mid = (mid + Math.imul(al4, bh9)) | 0;
+    mid = (mid + Math.imul(ah4, bl9)) | 0;
+    hi = (hi + Math.imul(ah4, bh9)) | 0;
+    var w13 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w13 >>> 26)) | 0;
+    w13 &= 0x3ffffff;
+    /* k = 14 */
+    lo = Math.imul(al9, bl5);
+    mid = Math.imul(al9, bh5);
+    mid = (mid + Math.imul(ah9, bl5)) | 0;
+    hi = Math.imul(ah9, bh5);
+    lo = (lo + Math.imul(al8, bl6)) | 0;
+    mid = (mid + Math.imul(al8, bh6)) | 0;
+    mid = (mid + Math.imul(ah8, bl6)) | 0;
+    hi = (hi + Math.imul(ah8, bh6)) | 0;
+    lo = (lo + Math.imul(al7, bl7)) | 0;
+    mid = (mid + Math.imul(al7, bh7)) | 0;
+    mid = (mid + Math.imul(ah7, bl7)) | 0;
+    hi = (hi + Math.imul(ah7, bh7)) | 0;
+    lo = (lo + Math.imul(al6, bl8)) | 0;
+    mid = (mid + Math.imul(al6, bh8)) | 0;
+    mid = (mid + Math.imul(ah6, bl8)) | 0;
+    hi = (hi + Math.imul(ah6, bh8)) | 0;
+    lo = (lo + Math.imul(al5, bl9)) | 0;
+    mid = (mid + Math.imul(al5, bh9)) | 0;
+    mid = (mid + Math.imul(ah5, bl9)) | 0;
+    hi = (hi + Math.imul(ah5, bh9)) | 0;
+    var w14 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w14 >>> 26)) | 0;
+    w14 &= 0x3ffffff;
+    /* k = 15 */
+    lo = Math.imul(al9, bl6);
+    mid = Math.imul(al9, bh6);
+    mid = (mid + Math.imul(ah9, bl6)) | 0;
+    hi = Math.imul(ah9, bh6);
+    lo = (lo + Math.imul(al8, bl7)) | 0;
+    mid = (mid + Math.imul(al8, bh7)) | 0;
+    mid = (mid + Math.imul(ah8, bl7)) | 0;
+    hi = (hi + Math.imul(ah8, bh7)) | 0;
+    lo = (lo + Math.imul(al7, bl8)) | 0;
+    mid = (mid + Math.imul(al7, bh8)) | 0;
+    mid = (mid + Math.imul(ah7, bl8)) | 0;
+    hi = (hi + Math.imul(ah7, bh8)) | 0;
+    lo = (lo + Math.imul(al6, bl9)) | 0;
+    mid = (mid + Math.imul(al6, bh9)) | 0;
+    mid = (mid + Math.imul(ah6, bl9)) | 0;
+    hi = (hi + Math.imul(ah6, bh9)) | 0;
+    var w15 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w15 >>> 26)) | 0;
+    w15 &= 0x3ffffff;
+    /* k = 16 */
+    lo = Math.imul(al9, bl7);
+    mid = Math.imul(al9, bh7);
+    mid = (mid + Math.imul(ah9, bl7)) | 0;
+    hi = Math.imul(ah9, bh7);
+    lo = (lo + Math.imul(al8, bl8)) | 0;
+    mid = (mid + Math.imul(al8, bh8)) | 0;
+    mid = (mid + Math.imul(ah8, bl8)) | 0;
+    hi = (hi + Math.imul(ah8, bh8)) | 0;
+    lo = (lo + Math.imul(al7, bl9)) | 0;
+    mid = (mid + Math.imul(al7, bh9)) | 0;
+    mid = (mid + Math.imul(ah7, bl9)) | 0;
+    hi = (hi + Math.imul(ah7, bh9)) | 0;
+    var w16 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w16 >>> 26)) | 0;
+    w16 &= 0x3ffffff;
+    /* k = 17 */
+    lo = Math.imul(al9, bl8);
+    mid = Math.imul(al9, bh8);
+    mid = (mid + Math.imul(ah9, bl8)) | 0;
+    hi = Math.imul(ah9, bh8);
+    lo = (lo + Math.imul(al8, bl9)) | 0;
+    mid = (mid + Math.imul(al8, bh9)) | 0;
+    mid = (mid + Math.imul(ah8, bl9)) | 0;
+    hi = (hi + Math.imul(ah8, bh9)) | 0;
+    var w17 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w17 >>> 26)) | 0;
+    w17 &= 0x3ffffff;
+    /* k = 18 */
+    lo = Math.imul(al9, bl9);
+    mid = Math.imul(al9, bh9);
+    mid = (mid + Math.imul(ah9, bl9)) | 0;
+    hi = Math.imul(ah9, bh9);
+    var w18 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w18 >>> 26)) | 0;
+    w18 &= 0x3ffffff;
+    o[0] = w0;
+    o[1] = w1;
+    o[2] = w2;
+    o[3] = w3;
+    o[4] = w4;
+    o[5] = w5;
+    o[6] = w6;
+    o[7] = w7;
+    o[8] = w8;
+    o[9] = w9;
+    o[10] = w10;
+    o[11] = w11;
+    o[12] = w12;
+    o[13] = w13;
+    o[14] = w14;
+    o[15] = w15;
+    o[16] = w16;
+    o[17] = w17;
+    o[18] = w18;
+    if (c !== 0) {
+      o[19] = c;
+      out.length++;
+    }
+    return out;
+  };
+
+  // Polyfill comb
+  if (!Math.imul) {
+    comb10MulTo = smallMulTo;
+  }
+
+  function bigMulTo (self, num, out) {
+    out.negative = num.negative ^ self.negative;
+    out.length = self.length + num.length;
+
+    var carry = 0;
+    var hncarry = 0;
+    for (var k = 0; k < out.length - 1; k++) {
+      // Sum all words with the same `i + j = k` and accumulate `ncarry`,
+      // note that ncarry could be >= 0x3ffffff
+      var ncarry = hncarry;
+      hncarry = 0;
+      var rword = carry & 0x3ffffff;
+      var maxJ = Math.min(k, num.length - 1);
+      for (var j = Math.max(0, k - self.length + 1); j <= maxJ; j++) {
+        var i = k - j;
+        var a = self.words[i] | 0;
+        var b = num.words[j] | 0;
+        var r = a * b;
+
+        var lo = r & 0x3ffffff;
+        ncarry = (ncarry + ((r / 0x4000000) | 0)) | 0;
+        lo = (lo + rword) | 0;
+        rword = lo & 0x3ffffff;
+        ncarry = (ncarry + (lo >>> 26)) | 0;
+
+        hncarry += ncarry >>> 26;
+        ncarry &= 0x3ffffff;
+      }
+      out.words[k] = rword;
+      carry = ncarry;
+      ncarry = hncarry;
+    }
+    if (carry !== 0) {
+      out.words[k] = carry;
+    } else {
+      out.length--;
+    }
+
+    return out.strip();
+  }
+
+  function jumboMulTo (self, num, out) {
+    var fftm = new FFTM();
+    return fftm.mulp(self, num, out);
+  }
+
+  BN.prototype.mulTo = function mulTo (num, out) {
+    var res;
+    var len = this.length + num.length;
+    if (this.length === 10 && num.length === 10) {
+      res = comb10MulTo(this, num, out);
+    } else if (len < 63) {
+      res = smallMulTo(this, num, out);
+    } else if (len < 1024) {
+      res = bigMulTo(this, num, out);
+    } else {
+      res = jumboMulTo(this, num, out);
+    }
+
+    return res;
+  };
+
+  // Cooley-Tukey algorithm for FFT
+  // slightly revisited to rely on looping instead of recursion
+
+  function FFTM (x, y) {
+    this.x = x;
+    this.y = y;
+  }
+
+  FFTM.prototype.makeRBT = function makeRBT (N) {
+    var t = new Array(N);
+    var l = BN.prototype._countBits(N) - 1;
+    for (var i = 0; i < N; i++) {
+      t[i] = this.revBin(i, l, N);
+    }
+
+    return t;
+  };
+
+  // Returns binary-reversed representation of `x`
+  FFTM.prototype.revBin = function revBin (x, l, N) {
+    if (x === 0 || x === N - 1) return x;
+
+    var rb = 0;
+    for (var i = 0; i < l; i++) {
+      rb |= (x & 1) << (l - i - 1);
+      x >>= 1;
+    }
+
+    return rb;
+  };
+
+  // Performs "tweedling" phase, therefore 'emulating'
+  // behaviour of the recursive algorithm
+  FFTM.prototype.permute = function permute (rbt, rws, iws, rtws, itws, N) {
+    for (var i = 0; i < N; i++) {
+      rtws[i] = rws[rbt[i]];
+      itws[i] = iws[rbt[i]];
+    }
+  };
+
+  FFTM.prototype.transform = function transform (rws, iws, rtws, itws, N, rbt) {
+    this.permute(rbt, rws, iws, rtws, itws, N);
+
+    for (var s = 1; s < N; s <<= 1) {
+      var l = s << 1;
+
+      var rtwdf = Math.cos(2 * Math.PI / l);
+      var itwdf = Math.sin(2 * Math.PI / l);
+
+      for (var p = 0; p < N; p += l) {
+        var rtwdf_ = rtwdf;
+        var itwdf_ = itwdf;
+
+        for (var j = 0; j < s; j++) {
+          var re = rtws[p + j];
+          var ie = itws[p + j];
+
+          var ro = rtws[p + j + s];
+          var io = itws[p + j + s];
+
+          var rx = rtwdf_ * ro - itwdf_ * io;
+
+          io = rtwdf_ * io + itwdf_ * ro;
+          ro = rx;
+
+          rtws[p + j] = re + ro;
+          itws[p + j] = ie + io;
+
+          rtws[p + j + s] = re - ro;
+          itws[p + j + s] = ie - io;
+
+          /* jshint maxdepth : false */
+          if (j !== l) {
+            rx = rtwdf * rtwdf_ - itwdf * itwdf_;
+
+            itwdf_ = rtwdf * itwdf_ + itwdf * rtwdf_;
+            rtwdf_ = rx;
+          }
+        }
+      }
+    }
+  };
+
+  FFTM.prototype.guessLen13b = function guessLen13b (n, m) {
+    var N = Math.max(m, n) | 1;
+    var odd = N & 1;
+    var i = 0;
+    for (N = N / 2 | 0; N; N = N >>> 1) {
+      i++;
+    }
+
+    return 1 << i + 1 + odd;
+  };
+
+  FFTM.prototype.conjugate = function conjugate (rws, iws, N) {
+    if (N <= 1) return;
+
+    for (var i = 0; i < N / 2; i++) {
+      var t = rws[i];
+
+      rws[i] = rws[N - i - 1];
+      rws[N - i - 1] = t;
+
+      t = iws[i];
+
+      iws[i] = -iws[N - i - 1];
+      iws[N - i - 1] = -t;
+    }
+  };
+
+  FFTM.prototype.normalize13b = function normalize13b (ws, N) {
+    var carry = 0;
+    for (var i = 0; i < N / 2; i++) {
+      var w = Math.round(ws[2 * i + 1] / N) * 0x2000 +
+        Math.round(ws[2 * i] / N) +
+        carry;
+
+      ws[i] = w & 0x3ffffff;
+
+      if (w < 0x4000000) {
+        carry = 0;
+      } else {
+        carry = w / 0x4000000 | 0;
+      }
+    }
+
+    return ws;
+  };
+
+  FFTM.prototype.convert13b = function convert13b (ws, len, rws, N) {
+    var carry = 0;
+    for (var i = 0; i < len; i++) {
+      carry = carry + (ws[i] | 0);
+
+      rws[2 * i] = carry & 0x1fff; carry = carry >>> 13;
+      rws[2 * i + 1] = carry & 0x1fff; carry = carry >>> 13;
+    }
+
+    // Pad with zeroes
+    for (i = 2 * len; i < N; ++i) {
+      rws[i] = 0;
+    }
+
+    assert(carry === 0);
+    assert((carry & ~0x1fff) === 0);
+  };
+
+  FFTM.prototype.stub = function stub (N) {
+    var ph = new Array(N);
+    for (var i = 0; i < N; i++) {
+      ph[i] = 0;
+    }
+
+    return ph;
+  };
+
+  FFTM.prototype.mulp = function mulp (x, y, out) {
+    var N = 2 * this.guessLen13b(x.length, y.length);
+
+    var rbt = this.makeRBT(N);
+
+    var _ = this.stub(N);
+
+    var rws = new Array(N);
+    var rwst = new Array(N);
+    var iwst = new Array(N);
+
+    var nrws = new Array(N);
+    var nrwst = new Array(N);
+    var niwst = new Array(N);
+
+    var rmws = out.words;
+    rmws.length = N;
+
+    this.convert13b(x.words, x.length, rws, N);
+    this.convert13b(y.words, y.length, nrws, N);
+
+    this.transform(rws, _, rwst, iwst, N, rbt);
+    this.transform(nrws, _, nrwst, niwst, N, rbt);
+
+    for (var i = 0; i < N; i++) {
+      var rx = rwst[i] * nrwst[i] - iwst[i] * niwst[i];
+      iwst[i] = rwst[i] * niwst[i] + iwst[i] * nrwst[i];
+      rwst[i] = rx;
+    }
+
+    this.conjugate(rwst, iwst, N);
+    this.transform(rwst, iwst, rmws, _, N, rbt);
+    this.conjugate(rmws, _, N);
+    this.normalize13b(rmws, N);
+
+    out.negative = x.negative ^ y.negative;
+    out.length = x.length + y.length;
+    return out.strip();
+  };
+
+  // Multiply `this` by `num`
+  BN.prototype.mul = function mul (num) {
+    var out = new BN(null);
+    out.words = new Array(this.length + num.length);
+    return this.mulTo(num, out);
+  };
+
+  // Multiply employing FFT
+  BN.prototype.mulf = function mulf (num) {
+    var out = new BN(null);
+    out.words = new Array(this.length + num.length);
+    return jumboMulTo(this, num, out);
+  };
+
+  // In-place Multiplication
+  BN.prototype.imul = function imul (num) {
+    return this.clone().mulTo(num, this);
+  };
+
+  BN.prototype.imuln = function imuln (num) {
+    assert(typeof num === 'number');
+    assert(num < 0x4000000);
+
+    // Carry
+    var carry = 0;
+    for (var i = 0; i < this.length; i++) {
+      var w = (this.words[i] | 0) * num;
+      var lo = (w & 0x3ffffff) + (carry & 0x3ffffff);
+      carry >>= 26;
+      carry += (w / 0x4000000) | 0;
+      // NOTE: lo is 27bit maximum
+      carry += lo >>> 26;
+      this.words[i] = lo & 0x3ffffff;
+    }
+
+    if (carry !== 0) {
+      this.words[i] = carry;
+      this.length++;
+    }
+
+    return this;
+  };
+
+  BN.prototype.muln = function muln (num) {
+    return this.clone().imuln(num);
+  };
+
+  // `this` * `this`
+  BN.prototype.sqr = function sqr () {
+    return this.mul(this);
+  };
+
+  // `this` * `this` in-place
+  BN.prototype.isqr = function isqr () {
+    return this.imul(this.clone());
+  };
+
+  // Math.pow(`this`, `num`)
+  BN.prototype.pow = function pow (num) {
+    var w = toBitArray(num);
+    if (w.length === 0) return new BN(1);
+
+    // Skip leading zeroes
+    var res = this;
+    for (var i = 0; i < w.length; i++, res = res.sqr()) {
+      if (w[i] !== 0) break;
+    }
+
+    if (++i < w.length) {
+      for (var q = res.sqr(); i < w.length; i++, q = q.sqr()) {
+        if (w[i] === 0) continue;
+
+        res = res.mul(q);
+      }
+    }
+
+    return res;
+  };
+
+  // Shift-left in-place
+  BN.prototype.iushln = function iushln (bits) {
+    assert(typeof bits === 'number' && bits >= 0);
+    var r = bits % 26;
+    var s = (bits - r) / 26;
+    var carryMask = (0x3ffffff >>> (26 - r)) << (26 - r);
+    var i;
+
+    if (r !== 0) {
+      var carry = 0;
+
+      for (i = 0; i < this.length; i++) {
+        var newCarry = this.words[i] & carryMask;
+        var c = ((this.words[i] | 0) - newCarry) << r;
+        this.words[i] = c | carry;
+        carry = newCarry >>> (26 - r);
+      }
+
+      if (carry) {
+        this.words[i] = carry;
+        this.length++;
+      }
+    }
+
+    if (s !== 0) {
+      for (i = this.length - 1; i >= 0; i--) {
+        this.words[i + s] = this.words[i];
+      }
+
+      for (i = 0; i < s; i++) {
+        this.words[i] = 0;
+      }
+
+      this.length += s;
+    }
+
+    return this.strip();
+  };
+
+  BN.prototype.ishln = function ishln (bits) {
+    // TODO(indutny): implement me
+    assert(this.negative === 0);
+    return this.iushln(bits);
+  };
+
+  // Shift-right in-place
+  // NOTE: `hint` is a lowest bit before trailing zeroes
+  // NOTE: if `extended` is present - it will be filled with destroyed bits
+  BN.prototype.iushrn = function iushrn (bits, hint, extended) {
+    assert(typeof bits === 'number' && bits >= 0);
+    var h;
+    if (hint) {
+      h = (hint - (hint % 26)) / 26;
+    } else {
+      h = 0;
+    }
+
+    var r = bits % 26;
+    var s = Math.min((bits - r) / 26, this.length);
+    var mask = 0x3ffffff ^ ((0x3ffffff >>> r) << r);
+    var maskedWords = extended;
+
+    h -= s;
+    h = Math.max(0, h);
+
+    // Extended mode, copy masked part
+    if (maskedWords) {
+      for (var i = 0; i < s; i++) {
+        maskedWords.words[i] = this.words[i];
+      }
+      maskedWords.length = s;
+    }
+
+    if (s === 0) {
+      // No-op, we should not move anything at all
+    } else if (this.length > s) {
+      this.length -= s;
+      for (i = 0; i < this.length; i++) {
+        this.words[i] = this.words[i + s];
+      }
+    } else {
+      this.words[0] = 0;
+      this.length = 1;
+    }
+
+    var carry = 0;
+    for (i = this.length - 1; i >= 0 && (carry !== 0 || i >= h); i--) {
+      var word = this.words[i] | 0;
+      this.words[i] = (carry << (26 - r)) | (word >>> r);
+      carry = word & mask;
+    }
+
+    // Push carried bits as a mask
+    if (maskedWords && carry !== 0) {
+      maskedWords.words[maskedWords.length++] = carry;
+    }
+
+    if (this.length === 0) {
+      this.words[0] = 0;
+      this.length = 1;
+    }
+
+    return this.strip();
+  };
+
+  BN.prototype.ishrn = function ishrn (bits, hint, extended) {
+    // TODO(indutny): implement me
+    assert(this.negative === 0);
+    return this.iushrn(bits, hint, extended);
+  };
+
+  // Shift-left
+  BN.prototype.shln = function shln (bits) {
+    return this.clone().ishln(bits);
+  };
+
+  BN.prototype.ushln = function ushln (bits) {
+    return this.clone().iushln(bits);
+  };
+
+  // Shift-right
+  BN.prototype.shrn = function shrn (bits) {
+    return this.clone().ishrn(bits);
+  };
+
+  BN.prototype.ushrn = function ushrn (bits) {
+    return this.clone().iushrn(bits);
+  };
+
+  // Test if n bit is set
+  BN.prototype.testn = function testn (bit) {
+    assert(typeof bit === 'number' && bit >= 0);
+    var r = bit % 26;
+    var s = (bit - r) / 26;
+    var q = 1 << r;
+
+    // Fast case: bit is much higher than all existing words
+    if (this.length <= s) return false;
+
+    // Check bit and return
+    var w = this.words[s];
+
+    return !!(w & q);
+  };
+
+  // Return only lowers bits of number (in-place)
+  BN.prototype.imaskn = function imaskn (bits) {
+    assert(typeof bits === 'number' && bits >= 0);
+    var r = bits % 26;
+    var s = (bits - r) / 26;
+
+    assert(this.negative === 0, 'imaskn works only with positive numbers');
+
+    if (this.length <= s) {
+      return this;
+    }
+
+    if (r !== 0) {
+      s++;
+    }
+    this.length = Math.min(s, this.length);
+
+    if (r !== 0) {
+      var mask = 0x3ffffff ^ ((0x3ffffff >>> r) << r);
+      this.words[this.length - 1] &= mask;
+    }
+
+    return this.strip();
+  };
+
+  // Return only lowers bits of number
+  BN.prototype.maskn = function maskn (bits) {
+    return this.clone().imaskn(bits);
+  };
+
+  // Add plain number `num` to `this`
+  BN.prototype.iaddn = function iaddn (num) {
+    assert(typeof num === 'number');
+    assert(num < 0x4000000);
+    if (num < 0) return this.isubn(-num);
+
+    // Possible sign change
+    if (this.negative !== 0) {
+      if (this.length === 1 && (this.words[0] | 0) < num) {
+        this.words[0] = num - (this.words[0] | 0);
+        this.negative = 0;
+        return this;
+      }
+
+      this.negative = 0;
+      this.isubn(num);
+      this.negative = 1;
+      return this;
+    }
+
+    // Add without checks
+    return this._iaddn(num);
+  };
+
+  BN.prototype._iaddn = function _iaddn (num) {
+    this.words[0] += num;
+
+    // Carry
+    for (var i = 0; i < this.length && this.words[i] >= 0x4000000; i++) {
+      this.words[i] -= 0x4000000;
+      if (i === this.length - 1) {
+        this.words[i + 1] = 1;
+      } else {
+        this.words[i + 1]++;
+      }
+    }
+    this.length = Math.max(this.length, i + 1);
+
+    return this;
+  };
+
+  // Subtract plain number `num` from `this`
+  BN.prototype.isubn = function isubn (num) {
+    assert(typeof num === 'number');
+    assert(num < 0x4000000);
+    if (num < 0) return this.iaddn(-num);
+
+    if (this.negative !== 0) {
+      this.negative = 0;
+      this.iaddn(num);
+      this.negative = 1;
+      return this;
+    }
+
+    this.words[0] -= num;
+
+    if (this.length === 1 && this.words[0] < 0) {
+      this.words[0] = -this.words[0];
+      this.negative = 1;
+    } else {
+      // Carry
+      for (var i = 0; i < this.length && this.words[i] < 0; i++) {
+        this.words[i] += 0x4000000;
+        this.words[i + 1] -= 1;
+      }
+    }
+
+    return this.strip();
+  };
+
+  BN.prototype.addn = function addn (num) {
+    return this.clone().iaddn(num);
+  };
+
+  BN.prototype.subn = function subn (num) {
+    return this.clone().isubn(num);
+  };
+
+  BN.prototype.iabs = function iabs () {
+    this.negative = 0;
+
+    return this;
+  };
+
+  BN.prototype.abs = function abs () {
+    return this.clone().iabs();
+  };
+
+  BN.prototype._ishlnsubmul = function _ishlnsubmul (num, mul, shift) {
+    var len = num.length + shift;
+    var i;
+
+    this._expand(len);
+
+    var w;
+    var carry = 0;
+    for (i = 0; i < num.length; i++) {
+      w = (this.words[i + shift] | 0) + carry;
+      var right = (num.words[i] | 0) * mul;
+      w -= right & 0x3ffffff;
+      carry = (w >> 26) - ((right / 0x4000000) | 0);
+      this.words[i + shift] = w & 0x3ffffff;
+    }
+    for (; i < this.length - shift; i++) {
+      w = (this.words[i + shift] | 0) + carry;
+      carry = w >> 26;
+      this.words[i + shift] = w & 0x3ffffff;
+    }
+
+    if (carry === 0) return this.strip();
+
+    // Subtraction overflow
+    assert(carry === -1);
+    carry = 0;
+    for (i = 0; i < this.length; i++) {
+      w = -(this.words[i] | 0) + carry;
+      carry = w >> 26;
+      this.words[i] = w & 0x3ffffff;
+    }
+    this.negative = 1;
+
+    return this.strip();
+  };
+
+  BN.prototype._wordDiv = function _wordDiv (num, mode) {
+    var shift = this.length - num.length;
+
+    var a = this.clone();
+    var b = num;
+
+    // Normalize
+    var bhi = b.words[b.length - 1] | 0;
+    var bhiBits = this._countBits(bhi);
+    shift = 26 - bhiBits;
+    if (shift !== 0) {
+      b = b.ushln(shift);
+      a.iushln(shift);
+      bhi = b.words[b.length - 1] | 0;
+    }
+
+    // Initialize quotient
+    var m = a.length - b.length;
+    var q;
+
+    if (mode !== 'mod') {
+      q = new BN(null);
+      q.length = m + 1;
+      q.words = new Array(q.length);
+      for (var i = 0; i < q.length; i++) {
+        q.words[i] = 0;
+      }
+    }
+
+    var diff = a.clone()._ishlnsubmul(b, 1, m);
+    if (diff.negative === 0) {
+      a = diff;
+      if (q) {
+        q.words[m] = 1;
+      }
+    }
+
+    for (var j = m - 1; j >= 0; j--) {
+      var qj = (a.words[b.length + j] | 0) * 0x4000000 +
+        (a.words[b.length + j - 1] | 0);
+
+      // NOTE: (qj / bhi) is (0x3ffffff * 0x4000000 + 0x3ffffff) / 0x2000000 max
+      // (0x7ffffff)
+      qj = Math.min((qj / bhi) | 0, 0x3ffffff);
+
+      a._ishlnsubmul(b, qj, j);
+      while (a.negative !== 0) {
+        qj--;
+        a.negative = 0;
+        a._ishlnsubmul(b, 1, j);
+        if (!a.isZero()) {
+          a.negative ^= 1;
+        }
+      }
+      if (q) {
+        q.words[j] = qj;
+      }
+    }
+    if (q) {
+      q.strip();
+    }
+    a.strip();
+
+    // Denormalize
+    if (mode !== 'div' && shift !== 0) {
+      a.iushrn(shift);
+    }
+
+    return {
+      div: q || null,
+      mod: a
+    };
+  };
+
+  // NOTE: 1) `mode` can be set to `mod` to request mod only,
+  //       to `div` to request div only, or be absent to
+  //       request both div & mod
+  //       2) `positive` is true if unsigned mod is requested
+  BN.prototype.divmod = function divmod (num, mode, positive) {
+    assert(!num.isZero());
+
+    if (this.isZero()) {
+      return {
+        div: new BN(0),
+        mod: new BN(0)
+      };
+    }
+
+    var div, mod, res;
+    if (this.negative !== 0 && num.negative === 0) {
+      res = this.neg().divmod(num, mode);
+
+      if (mode !== 'mod') {
+        div = res.div.neg();
+      }
+
+      if (mode !== 'div') {
+        mod = res.mod.neg();
+        if (positive && mod.negative !== 0) {
+          mod.iadd(num);
+        }
+      }
+
+      return {
+        div: div,
+        mod: mod
+      };
+    }
+
+    if (this.negative === 0 && num.negative !== 0) {
+      res = this.divmod(num.neg(), mode);
+
+      if (mode !== 'mod') {
+        div = res.div.neg();
+      }
+
+      return {
+        div: div,
+        mod: res.mod
+      };
+    }
+
+    if ((this.negative & num.negative) !== 0) {
+      res = this.neg().divmod(num.neg(), mode);
+
+      if (mode !== 'div') {
+        mod = res.mod.neg();
+        if (positive && mod.negative !== 0) {
+          mod.isub(num);
+        }
+      }
+
+      return {
+        div: res.div,
+        mod: mod
+      };
+    }
+
+    // Both numbers are positive at this point
+
+    // Strip both numbers to approximate shift value
+    if (num.length > this.length || this.cmp(num) < 0) {
+      return {
+        div: new BN(0),
+        mod: this
+      };
+    }
+
+    // Very short reduction
+    if (num.length === 1) {
+      if (mode === 'div') {
+        return {
+          div: this.divn(num.words[0]),
+          mod: null
+        };
+      }
+
+      if (mode === 'mod') {
+        return {
+          div: null,
+          mod: new BN(this.modn(num.words[0]))
+        };
+      }
+
+      return {
+        div: this.divn(num.words[0]),
+        mod: new BN(this.modn(num.words[0]))
+      };
+    }
+
+    return this._wordDiv(num, mode);
+  };
+
+  // Find `this` / `num`
+  BN.prototype.div = function div (num) {
+    return this.divmod(num, 'div', false).div;
+  };
+
+  // Find `this` % `num`
+  BN.prototype.mod = function mod (num) {
+    return this.divmod(num, 'mod', false).mod;
+  };
+
+  BN.prototype.umod = function umod (num) {
+    return this.divmod(num, 'mod', true).mod;
+  };
+
+  // Find Round(`this` / `num`)
+  BN.prototype.divRound = function divRound (num) {
+    var dm = this.divmod(num);
+
+    // Fast case - exact division
+    if (dm.mod.isZero()) return dm.div;
+
+    var mod = dm.div.negative !== 0 ? dm.mod.isub(num) : dm.mod;
+
+    var half = num.ushrn(1);
+    var r2 = num.andln(1);
+    var cmp = mod.cmp(half);
+
+    // Round down
+    if (cmp < 0 || r2 === 1 && cmp === 0) return dm.div;
+
+    // Round up
+    return dm.div.negative !== 0 ? dm.div.isubn(1) : dm.div.iaddn(1);
+  };
+
+  BN.prototype.modn = function modn (num) {
+    assert(num <= 0x3ffffff);
+    var p = (1 << 26) % num;
+
+    var acc = 0;
+    for (var i = this.length - 1; i >= 0; i--) {
+      acc = (p * acc + (this.words[i] | 0)) % num;
+    }
+
+    return acc;
+  };
+
+  // In-place division by number
+  BN.prototype.idivn = function idivn (num) {
+    assert(num <= 0x3ffffff);
+
+    var carry = 0;
+    for (var i = this.length - 1; i >= 0; i--) {
+      var w = (this.words[i] | 0) + carry * 0x4000000;
+      this.words[i] = (w / num) | 0;
+      carry = w % num;
+    }
+
+    return this.strip();
+  };
+
+  BN.prototype.divn = function divn (num) {
+    return this.clone().idivn(num);
+  };
+
+  BN.prototype.egcd = function egcd (p) {
+    assert(p.negative === 0);
+    assert(!p.isZero());
+
+    var x = this;
+    var y = p.clone();
+
+    if (x.negative !== 0) {
+      x = x.umod(p);
+    } else {
+      x = x.clone();
+    }
+
+    // A * x + B * y = x
+    var A = new BN(1);
+    var B = new BN(0);
+
+    // C * x + D * y = y
+    var C = new BN(0);
+    var D = new BN(1);
+
+    var g = 0;
+
+    while (x.isEven() && y.isEven()) {
+      x.iushrn(1);
+      y.iushrn(1);
+      ++g;
+    }
+
+    var yp = y.clone();
+    var xp = x.clone();
+
+    while (!x.isZero()) {
+      for (var i = 0, im = 1; (x.words[0] & im) === 0 && i < 26; ++i, im <<= 1);
+      if (i > 0) {
+        x.iushrn(i);
+        while (i-- > 0) {
+          if (A.isOdd() || B.isOdd()) {
+            A.iadd(yp);
+            B.isub(xp);
+          }
+
+          A.iushrn(1);
+          B.iushrn(1);
+        }
+      }
+
+      for (var j = 0, jm = 1; (y.words[0] & jm) === 0 && j < 26; ++j, jm <<= 1);
+      if (j > 0) {
+        y.iushrn(j);
+        while (j-- > 0) {
+          if (C.isOdd() || D.isOdd()) {
+            C.iadd(yp);
+            D.isub(xp);
+          }
+
+          C.iushrn(1);
+          D.iushrn(1);
+        }
+      }
+
+      if (x.cmp(y) >= 0) {
+        x.isub(y);
+        A.isub(C);
+        B.isub(D);
+      } else {
+        y.isub(x);
+        C.isub(A);
+        D.isub(B);
+      }
+    }
+
+    return {
+      a: C,
+      b: D,
+      gcd: y.iushln(g)
+    };
+  };
+
+  // This is reduced incarnation of the binary EEA
+  // above, designated to invert members of the
+  // _prime_ fields F(p) at a maximal speed
+  BN.prototype._invmp = function _invmp (p) {
+    assert(p.negative === 0);
+    assert(!p.isZero());
+
+    var a = this;
+    var b = p.clone();
+
+    if (a.negative !== 0) {
+      a = a.umod(p);
+    } else {
+      a = a.clone();
+    }
+
+    var x1 = new BN(1);
+    var x2 = new BN(0);
+
+    var delta = b.clone();
+
+    while (a.cmpn(1) > 0 && b.cmpn(1) > 0) {
+      for (var i = 0, im = 1; (a.words[0] & im) === 0 && i < 26; ++i, im <<= 1);
+      if (i > 0) {
+        a.iushrn(i);
+        while (i-- > 0) {
+          if (x1.isOdd()) {
+            x1.iadd(delta);
+          }
+
+          x1.iushrn(1);
+        }
+      }
+
+      for (var j = 0, jm = 1; (b.words[0] & jm) === 0 && j < 26; ++j, jm <<= 1);
+      if (j > 0) {
+        b.iushrn(j);
+        while (j-- > 0) {
+          if (x2.isOdd()) {
+            x2.iadd(delta);
+          }
+
+          x2.iushrn(1);
+        }
+      }
+
+      if (a.cmp(b) >= 0) {
+        a.isub(b);
+        x1.isub(x2);
+      } else {
+        b.isub(a);
+        x2.isub(x1);
+      }
+    }
+
+    var res;
+    if (a.cmpn(1) === 0) {
+      res = x1;
+    } else {
+      res = x2;
+    }
+
+    if (res.cmpn(0) < 0) {
+      res.iadd(p);
+    }
+
+    return res;
+  };
+
+  BN.prototype.gcd = function gcd (num) {
+    if (this.isZero()) return num.abs();
+    if (num.isZero()) return this.abs();
+
+    var a = this.clone();
+    var b = num.clone();
+    a.negative = 0;
+    b.negative = 0;
+
+    // Remove common factor of two
+    for (var shift = 0; a.isEven() && b.isEven(); shift++) {
+      a.iushrn(1);
+      b.iushrn(1);
+    }
+
+    do {
+      while (a.isEven()) {
+        a.iushrn(1);
+      }
+      while (b.isEven()) {
+        b.iushrn(1);
+      }
+
+      var r = a.cmp(b);
+      if (r < 0) {
+        // Swap `a` and `b` to make `a` always bigger than `b`
+        var t = a;
+        a = b;
+        b = t;
+      } else if (r === 0 || b.cmpn(1) === 0) {
+        break;
+      }
+
+      a.isub(b);
+    } while (true);
+
+    return b.iushln(shift);
+  };
+
+  // Invert number in the field F(num)
+  BN.prototype.invm = function invm (num) {
+    return this.egcd(num).a.umod(num);
+  };
+
+  BN.prototype.isEven = function isEven () {
+    return (this.words[0] & 1) === 0;
+  };
+
+  BN.prototype.isOdd = function isOdd () {
+    return (this.words[0] & 1) === 1;
+  };
+
+  // And first word and num
+  BN.prototype.andln = function andln (num) {
+    return this.words[0] & num;
+  };
+
+  // Increment at the bit position in-line
+  BN.prototype.bincn = function bincn (bit) {
+    assert(typeof bit === 'number');
+    var r = bit % 26;
+    var s = (bit - r) / 26;
+    var q = 1 << r;
+
+    // Fast case: bit is much higher than all existing words
+    if (this.length <= s) {
+      this._expand(s + 1);
+      this.words[s] |= q;
+      return this;
+    }
+
+    // Add bit and propagate, if needed
+    var carry = q;
+    for (var i = s; carry !== 0 && i < this.length; i++) {
+      var w = this.words[i] | 0;
+      w += carry;
+      carry = w >>> 26;
+      w &= 0x3ffffff;
+      this.words[i] = w;
+    }
+    if (carry !== 0) {
+      this.words[i] = carry;
+      this.length++;
+    }
+    return this;
+  };
+
+  BN.prototype.isZero = function isZero () {
+    return this.length === 1 && this.words[0] === 0;
+  };
+
+  BN.prototype.cmpn = function cmpn (num) {
+    var negative = num < 0;
+
+    if (this.negative !== 0 && !negative) return -1;
+    if (this.negative === 0 && negative) return 1;
+
+    this.strip();
+
+    var res;
+    if (this.length > 1) {
+      res = 1;
+    } else {
+      if (negative) {
+        num = -num;
+      }
+
+      assert(num <= 0x3ffffff, 'Number is too big');
+
+      var w = this.words[0] | 0;
+      res = w === num ? 0 : w < num ? -1 : 1;
+    }
+    if (this.negative !== 0) return -res | 0;
+    return res;
+  };
+
+  // Compare two numbers and return:
+  // 1 - if `this` > `num`
+  // 0 - if `this` == `num`
+  // -1 - if `this` < `num`
+  BN.prototype.cmp = function cmp (num) {
+    if (this.negative !== 0 && num.negative === 0) return -1;
+    if (this.negative === 0 && num.negative !== 0) return 1;
+
+    var res = this.ucmp(num);
+    if (this.negative !== 0) return -res | 0;
+    return res;
+  };
+
+  // Unsigned comparison
+  BN.prototype.ucmp = function ucmp (num) {
+    // At this point both numbers have the same sign
+    if (this.length > num.length) return 1;
+    if (this.length < num.length) return -1;
+
+    var res = 0;
+    for (var i = this.length - 1; i >= 0; i--) {
+      var a = this.words[i] | 0;
+      var b = num.words[i] | 0;
+
+      if (a === b) continue;
+      if (a < b) {
+        res = -1;
+      } else if (a > b) {
+        res = 1;
+      }
+      break;
+    }
+    return res;
+  };
+
+  BN.prototype.gtn = function gtn (num) {
+    return this.cmpn(num) === 1;
+  };
+
+  BN.prototype.gt = function gt (num) {
+    return this.cmp(num) === 1;
+  };
+
+  BN.prototype.gten = function gten (num) {
+    return this.cmpn(num) >= 0;
+  };
+
+  BN.prototype.gte = function gte (num) {
+    return this.cmp(num) >= 0;
+  };
+
+  BN.prototype.ltn = function ltn (num) {
+    return this.cmpn(num) === -1;
+  };
+
+  BN.prototype.lt = function lt (num) {
+    return this.cmp(num) === -1;
+  };
+
+  BN.prototype.lten = function lten (num) {
+    return this.cmpn(num) <= 0;
+  };
+
+  BN.prototype.lte = function lte (num) {
+    return this.cmp(num) <= 0;
+  };
+
+  BN.prototype.eqn = function eqn (num) {
+    return this.cmpn(num) === 0;
+  };
+
+  BN.prototype.eq = function eq (num) {
+    return this.cmp(num) === 0;
+  };
+
+  //
+  // A reduce context, could be using montgomery or something better, depending
+  // on the `m` itself.
+  //
+  BN.red = function red (num) {
+    return new Red(num);
+  };
+
+  BN.prototype.toRed = function toRed (ctx) {
+    assert(!this.red, 'Already a number in reduction context');
+    assert(this.negative === 0, 'red works only with positives');
+    return ctx.convertTo(this)._forceRed(ctx);
+  };
+
+  BN.prototype.fromRed = function fromRed () {
+    assert(this.red, 'fromRed works only with numbers in reduction context');
+    return this.red.convertFrom(this);
+  };
+
+  BN.prototype._forceRed = function _forceRed (ctx) {
+    this.red = ctx;
+    return this;
+  };
+
+  BN.prototype.forceRed = function forceRed (ctx) {
+    assert(!this.red, 'Already a number in reduction context');
+    return this._forceRed(ctx);
+  };
+
+  BN.prototype.redAdd = function redAdd (num) {
+    assert(this.red, 'redAdd works only with red numbers');
+    return this.red.add(this, num);
+  };
+
+  BN.prototype.redIAdd = function redIAdd (num) {
+    assert(this.red, 'redIAdd works only with red numbers');
+    return this.red.iadd(this, num);
+  };
+
+  BN.prototype.redSub = function redSub (num) {
+    assert(this.red, 'redSub works only with red numbers');
+    return this.red.sub(this, num);
+  };
+
+  BN.prototype.redISub = function redISub (num) {
+    assert(this.red, 'redISub works only with red numbers');
+    return this.red.isub(this, num);
+  };
+
+  BN.prototype.redShl = function redShl (num) {
+    assert(this.red, 'redShl works only with red numbers');
+    return this.red.shl(this, num);
+  };
+
+  BN.prototype.redMul = function redMul (num) {
+    assert(this.red, 'redMul works only with red numbers');
+    this.red._verify2(this, num);
+    return this.red.mul(this, num);
+  };
+
+  BN.prototype.redIMul = function redIMul (num) {
+    assert(this.red, 'redMul works only with red numbers');
+    this.red._verify2(this, num);
+    return this.red.imul(this, num);
+  };
+
+  BN.prototype.redSqr = function redSqr () {
+    assert(this.red, 'redSqr works only with red numbers');
+    this.red._verify1(this);
+    return this.red.sqr(this);
+  };
+
+  BN.prototype.redISqr = function redISqr () {
+    assert(this.red, 'redISqr works only with red numbers');
+    this.red._verify1(this);
+    return this.red.isqr(this);
+  };
+
+  // Square root over p
+  BN.prototype.redSqrt = function redSqrt () {
+    assert(this.red, 'redSqrt works only with red numbers');
+    this.red._verify1(this);
+    return this.red.sqrt(this);
+  };
+
+  BN.prototype.redInvm = function redInvm () {
+    assert(this.red, 'redInvm works only with red numbers');
+    this.red._verify1(this);
+    return this.red.invm(this);
+  };
+
+  // Return negative clone of `this` % `red modulo`
+  BN.prototype.redNeg = function redNeg () {
+    assert(this.red, 'redNeg works only with red numbers');
+    this.red._verify1(this);
+    return this.red.neg(this);
+  };
+
+  BN.prototype.redPow = function redPow (num) {
+    assert(this.red && !num.red, 'redPow(normalNum)');
+    this.red._verify1(this);
+    return this.red.pow(this, num);
+  };
+
+  // Prime numbers with efficient reduction
+  var primes = {
+    k256: null,
+    p224: null,
+    p192: null,
+    p25519: null
+  };
+
+  // Pseudo-Mersenne prime
+  function MPrime (name, p) {
+    // P = 2 ^ N - K
+    this.name = name;
+    this.p = new BN(p, 16);
+    this.n = this.p.bitLength();
+    this.k = new BN(1).iushln(this.n).isub(this.p);
+
+    this.tmp = this._tmp();
+  }
+
+  MPrime.prototype._tmp = function _tmp () {
+    var tmp = new BN(null);
+    tmp.words = new Array(Math.ceil(this.n / 13));
+    return tmp;
+  };
+
+  MPrime.prototype.ireduce = function ireduce (num) {
+    // Assumes that `num` is less than `P^2`
+    // num = HI * (2 ^ N - K) + HI * K + LO = HI * K + LO (mod P)
+    var r = num;
+    var rlen;
+
+    do {
+      this.split(r, this.tmp);
+      r = this.imulK(r);
+      r = r.iadd(this.tmp);
+      rlen = r.bitLength();
+    } while (rlen > this.n);
+
+    var cmp = rlen < this.n ? -1 : r.ucmp(this.p);
+    if (cmp === 0) {
+      r.words[0] = 0;
+      r.length = 1;
+    } else if (cmp > 0) {
+      r.isub(this.p);
+    } else {
+      if (r.strip !== undefined) {
+        // r is BN v4 instance
+        r.strip();
+      } else {
+        // r is BN v5 instance
+        r._strip();
+      }
+    }
+
+    return r;
+  };
+
+  MPrime.prototype.split = function split (input, out) {
+    input.iushrn(this.n, 0, out);
+  };
+
+  MPrime.prototype.imulK = function imulK (num) {
+    return num.imul(this.k);
+  };
+
+  function K256 () {
+    MPrime.call(
+      this,
+      'k256',
+      'ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f');
+  }
+  inherits(K256, MPrime);
+
+  K256.prototype.split = function split (input, output) {
+    // 256 = 9 * 26 + 22
+    var mask = 0x3fffff;
+
+    var outLen = Math.min(input.length, 9);
+    for (var i = 0; i < outLen; i++) {
+      output.words[i] = input.words[i];
+    }
+    output.length = outLen;
+
+    if (input.length <= 9) {
+      input.words[0] = 0;
+      input.length = 1;
+      return;
+    }
+
+    // Shift by 9 limbs
+    var prev = input.words[9];
+    output.words[output.length++] = prev & mask;
+
+    for (i = 10; i < input.length; i++) {
+      var next = input.words[i] | 0;
+      input.words[i - 10] = ((next & mask) << 4) | (prev >>> 22);
+      prev = next;
+    }
+    prev >>>= 22;
+    input.words[i - 10] = prev;
+    if (prev === 0 && input.length > 10) {
+      input.length -= 10;
+    } else {
+      input.length -= 9;
+    }
+  };
+
+  K256.prototype.imulK = function imulK (num) {
+    // K = 0x1000003d1 = [ 0x40, 0x3d1 ]
+    num.words[num.length] = 0;
+    num.words[num.length + 1] = 0;
+    num.length += 2;
+
+    // bounded at: 0x40 * 0x3ffffff + 0x3d0 = 0x100000390
+    var lo = 0;
+    for (var i = 0; i < num.length; i++) {
+      var w = num.words[i] | 0;
+      lo += w * 0x3d1;
+      num.words[i] = lo & 0x3ffffff;
+      lo = w * 0x40 + ((lo / 0x4000000) | 0);
+    }
+
+    // Fast length reduction
+    if (num.words[num.length - 1] === 0) {
+      num.length--;
+      if (num.words[num.length - 1] === 0) {
+        num.length--;
+      }
+    }
+    return num;
+  };
+
+  function P224 () {
+    MPrime.call(
+      this,
+      'p224',
+      'ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001');
+  }
+  inherits(P224, MPrime);
+
+  function P192 () {
+    MPrime.call(
+      this,
+      'p192',
+      'ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff');
+  }
+  inherits(P192, MPrime);
+
+  function P25519 () {
+    // 2 ^ 255 - 19
+    MPrime.call(
+      this,
+      '25519',
+      '7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed');
+  }
+  inherits(P25519, MPrime);
+
+  P25519.prototype.imulK = function imulK (num) {
+    // K = 0x13
+    var carry = 0;
+    for (var i = 0; i < num.length; i++) {
+      var hi = (num.words[i] | 0) * 0x13 + carry;
+      var lo = hi & 0x3ffffff;
+      hi >>>= 26;
+
+      num.words[i] = lo;
+      carry = hi;
+    }
+    if (carry !== 0) {
+      num.words[num.length++] = carry;
+    }
+    return num;
+  };
+
+  // Exported mostly for testing purposes, use plain name instead
+  BN._prime = function prime (name) {
+    // Cached version of prime
+    if (primes[name]) return primes[name];
+
+    var prime;
+    if (name === 'k256') {
+      prime = new K256();
+    } else if (name === 'p224') {
+      prime = new P224();
+    } else if (name === 'p192') {
+      prime = new P192();
+    } else if (name === 'p25519') {
+      prime = new P25519();
+    } else {
+      throw new Error('Unknown prime ' + name);
+    }
+    primes[name] = prime;
+
+    return prime;
+  };
+
+  //
+  // Base reduction engine
+  //
+  function Red (m) {
+    if (typeof m === 'string') {
+      var prime = BN._prime(m);
+      this.m = prime.p;
+      this.prime = prime;
+    } else {
+      assert(m.gtn(1), 'modulus must be greater than 1');
+      this.m = m;
+      this.prime = null;
+    }
+  }
+
+  Red.prototype._verify1 = function _verify1 (a) {
+    assert(a.negative === 0, 'red works only with positives');
+    assert(a.red, 'red works only with red numbers');
+  };
+
+  Red.prototype._verify2 = function _verify2 (a, b) {
+    assert((a.negative | b.negative) === 0, 'red works only with positives');
+    assert(a.red && a.red === b.red,
+      'red works only with red numbers');
+  };
+
+  Red.prototype.imod = function imod (a) {
+    if (this.prime) return this.prime.ireduce(a)._forceRed(this);
+    return a.umod(this.m)._forceRed(this);
+  };
+
+  Red.prototype.neg = function neg (a) {
+    if (a.isZero()) {
+      return a.clone();
+    }
+
+    return this.m.sub(a)._forceRed(this);
+  };
+
+  Red.prototype.add = function add (a, b) {
+    this._verify2(a, b);
+
+    var res = a.add(b);
+    if (res.cmp(this.m) >= 0) {
+      res.isub(this.m);
+    }
+    return res._forceRed(this);
+  };
+
+  Red.prototype.iadd = function iadd (a, b) {
+    this._verify2(a, b);
+
+    var res = a.iadd(b);
+    if (res.cmp(this.m) >= 0) {
+      res.isub(this.m);
+    }
+    return res;
+  };
+
+  Red.prototype.sub = function sub (a, b) {
+    this._verify2(a, b);
+
+    var res = a.sub(b);
+    if (res.cmpn(0) < 0) {
+      res.iadd(this.m);
+    }
+    return res._forceRed(this);
+  };
+
+  Red.prototype.isub = function isub (a, b) {
+    this._verify2(a, b);
+
+    var res = a.isub(b);
+    if (res.cmpn(0) < 0) {
+      res.iadd(this.m);
+    }
+    return res;
+  };
+
+  Red.prototype.shl = function shl (a, num) {
+    this._verify1(a);
+    return this.imod(a.ushln(num));
+  };
+
+  Red.prototype.imul = function imul (a, b) {
+    this._verify2(a, b);
+    return this.imod(a.imul(b));
+  };
+
+  Red.prototype.mul = function mul (a, b) {
+    this._verify2(a, b);
+    return this.imod(a.mul(b));
+  };
+
+  Red.prototype.isqr = function isqr (a) {
+    return this.imul(a, a.clone());
+  };
+
+  Red.prototype.sqr = function sqr (a) {
+    return this.mul(a, a);
+  };
+
+  Red.prototype.sqrt = function sqrt (a) {
+    if (a.isZero()) return a.clone();
+
+    var mod3 = this.m.andln(3);
+    assert(mod3 % 2 === 1);
+
+    // Fast case
+    if (mod3 === 3) {
+      var pow = this.m.add(new BN(1)).iushrn(2);
+      return this.pow(a, pow);
+    }
+
+    // Tonelli-Shanks algorithm (Totally unoptimized and slow)
+    //
+    // Find Q and S, that Q * 2 ^ S = (P - 1)
+    var q = this.m.subn(1);
+    var s = 0;
+    while (!q.isZero() && q.andln(1) === 0) {
+      s++;
+      q.iushrn(1);
+    }
+    assert(!q.isZero());
+
+    var one = new BN(1).toRed(this);
+    var nOne = one.redNeg();
+
+    // Find quadratic non-residue
+    // NOTE: Max is such because of generalized Riemann hypothesis.
+    var lpow = this.m.subn(1).iushrn(1);
+    var z = this.m.bitLength();
+    z = new BN(2 * z * z).toRed(this);
+
+    while (this.pow(z, lpow).cmp(nOne) !== 0) {
+      z.redIAdd(nOne);
+    }
+
+    var c = this.pow(z, q);
+    var r = this.pow(a, q.addn(1).iushrn(1));
+    var t = this.pow(a, q);
+    var m = s;
+    while (t.cmp(one) !== 0) {
+      var tmp = t;
+      for (var i = 0; tmp.cmp(one) !== 0; i++) {
+        tmp = tmp.redSqr();
+      }
+      assert(i < m);
+      var b = this.pow(c, new BN(1).iushln(m - i - 1));
+
+      r = r.redMul(b);
+      c = b.redSqr();
+      t = t.redMul(c);
+      m = i;
+    }
+
+    return r;
+  };
+
+  Red.prototype.invm = function invm (a) {
+    var inv = a._invmp(this.m);
+    if (inv.negative !== 0) {
+      inv.negative = 0;
+      return this.imod(inv).redNeg();
+    } else {
+      return this.imod(inv);
+    }
+  };
+
+  Red.prototype.pow = function pow (a, num) {
+    if (num.isZero()) return new BN(1).toRed(this);
+    if (num.cmpn(1) === 0) return a.clone();
+
+    var windowSize = 4;
+    var wnd = new Array(1 << windowSize);
+    wnd[0] = new BN(1).toRed(this);
+    wnd[1] = a;
+    for (var i = 2; i < wnd.length; i++) {
+      wnd[i] = this.mul(wnd[i - 1], a);
+    }
+
+    var res = wnd[0];
+    var current = 0;
+    var currentLen = 0;
+    var start = num.bitLength() % 26;
+    if (start === 0) {
+      start = 26;
+    }
+
+    for (i = num.length - 1; i >= 0; i--) {
+      var word = num.words[i];
+      for (var j = start - 1; j >= 0; j--) {
+        var bit = (word >> j) & 1;
+        if (res !== wnd[0]) {
+          res = this.sqr(res);
+        }
+
+        if (bit === 0 && current === 0) {
+          currentLen = 0;
+          continue;
+        }
+
+        current <<= 1;
+        current |= bit;
+        currentLen++;
+        if (currentLen !== windowSize && (i !== 0 || j !== 0)) continue;
+
+        res = this.mul(res, wnd[current]);
+        currentLen = 0;
+        current = 0;
+      }
+      start = 26;
+    }
+
+    return res;
+  };
+
+  Red.prototype.convertTo = function convertTo (num) {
+    var r = num.umod(this.m);
+
+    return r === num ? r.clone() : r;
+  };
+
+  Red.prototype.convertFrom = function convertFrom (num) {
+    var res = num.clone();
+    res.red = null;
+    return res;
+  };
+
+  //
+  // Montgomery method engine
+  //
+
+  BN.mont = function mont (num) {
+    return new Mont(num);
+  };
+
+  function Mont (m) {
+    Red.call(this, m);
+
+    this.shift = this.m.bitLength();
+    if (this.shift % 26 !== 0) {
+      this.shift += 26 - (this.shift % 26);
+    }
+
+    this.r = new BN(1).iushln(this.shift);
+    this.r2 = this.imod(this.r.sqr());
+    this.rinv = this.r._invmp(this.m);
+
+    this.minv = this.rinv.mul(this.r).isubn(1).div(this.m);
+    this.minv = this.minv.umod(this.r);
+    this.minv = this.r.sub(this.minv);
+  }
+  inherits(Mont, Red);
+
+  Mont.prototype.convertTo = function convertTo (num) {
+    return this.imod(num.ushln(this.shift));
+  };
+
+  Mont.prototype.convertFrom = function convertFrom (num) {
+    var r = this.imod(num.mul(this.rinv));
+    r.red = null;
+    return r;
+  };
+
+  Mont.prototype.imul = function imul (a, b) {
+    if (a.isZero() || b.isZero()) {
+      a.words[0] = 0;
+      a.length = 1;
+      return a;
+    }
+
+    var t = a.imul(b);
+    var c = t.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m);
+    var u = t.isub(c).iushrn(this.shift);
+    var res = u;
+
+    if (u.cmp(this.m) >= 0) {
+      res = u.isub(this.m);
+    } else if (u.cmpn(0) < 0) {
+      res = u.iadd(this.m);
+    }
+
+    return res._forceRed(this);
+  };
+
+  Mont.prototype.mul = function mul (a, b) {
+    if (a.isZero() || b.isZero()) return new BN(0)._forceRed(this);
+
+    var t = a.mul(b);
+    var c = t.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m);
+    var u = t.isub(c).iushrn(this.shift);
+    var res = u;
+    if (u.cmp(this.m) >= 0) {
+      res = u.isub(this.m);
+    } else if (u.cmpn(0) < 0) {
+      res = u.iadd(this.m);
+    }
+
+    return res._forceRed(this);
+  };
+
+  Mont.prototype.invm = function invm (a) {
+    // (AR)^-1 * R^2 = (A^-1 * R^-1) * R^2 = A^-1 * R
+    var res = this.imod(a._invmp(this.m).mul(this.r2));
+    return res._forceRed(this);
+  };
+})(typeof module === 'undefined' || module, this);
diff --git a/node_modules/elliptic/node_modules/bn.js/package.json b/node_modules/elliptic/node_modules/bn.js/package.json
new file mode 100644
index 0000000..098b805
--- /dev/null
+++ b/node_modules/elliptic/node_modules/bn.js/package.json
@@ -0,0 +1,36 @@
+{
+  "name": "bn.js",
+  "version": "4.12.0",
+  "description": "Big number implementation in pure javascript",
+  "main": "lib/bn.js",
+  "scripts": {
+    "lint": "semistandard",
+    "unit": "mocha --reporter=spec test/*-test.js",
+    "test": "npm run lint && npm run unit"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git@github.com:indutny/bn.js"
+  },
+  "keywords": [
+    "BN",
+    "BigNum",
+    "Big number",
+    "Modulo",
+    "Montgomery"
+  ],
+  "author": "Fedor Indutny <fedor@indutny.com>",
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/indutny/bn.js/issues"
+  },
+  "homepage": "https://github.com/indutny/bn.js",
+  "browser": {
+    "buffer": false
+  },
+  "devDependencies": {
+    "istanbul": "^0.3.5",
+    "mocha": "^2.1.0",
+    "semistandard": "^7.0.4"
+  }
+}
diff --git a/node_modules/elliptic/package.json b/node_modules/elliptic/package.json
new file mode 100644
index 0000000..a76675e
--- /dev/null
+++ b/node_modules/elliptic/package.json
@@ -0,0 +1,56 @@
+{
+  "name": "elliptic",
+  "version": "6.5.5",
+  "description": "EC cryptography",
+  "main": "lib/elliptic.js",
+  "files": [
+    "lib"
+  ],
+  "scripts": {
+    "lint": "eslint lib test",
+    "lint:fix": "npm run lint -- --fix",
+    "unit": "istanbul test _mocha --reporter=spec test/index.js",
+    "test": "npm run lint && npm run unit",
+    "version": "grunt dist && git add dist/"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git@github.com:indutny/elliptic"
+  },
+  "keywords": [
+    "EC",
+    "Elliptic",
+    "curve",
+    "Cryptography"
+  ],
+  "author": "Fedor Indutny <fedor@indutny.com>",
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/indutny/elliptic/issues"
+  },
+  "homepage": "https://github.com/indutny/elliptic",
+  "devDependencies": {
+    "brfs": "^2.0.2",
+    "coveralls": "^3.1.0",
+    "eslint": "^7.6.0",
+    "grunt": "^1.2.1",
+    "grunt-browserify": "^5.3.0",
+    "grunt-cli": "^1.3.2",
+    "grunt-contrib-connect": "^3.0.0",
+    "grunt-contrib-copy": "^1.0.0",
+    "grunt-contrib-uglify": "^5.0.0",
+    "grunt-mocha-istanbul": "^5.0.2",
+    "grunt-saucelabs": "^9.0.1",
+    "istanbul": "^0.4.5",
+    "mocha": "^8.0.1"
+  },
+  "dependencies": {
+    "bn.js": "^4.11.9",
+    "brorand": "^1.1.0",
+    "hash.js": "^1.0.0",
+    "hmac-drbg": "^1.0.1",
+    "inherits": "^2.0.4",
+    "minimalistic-assert": "^1.0.1",
+    "minimalistic-crypto-utils": "^1.0.1"
+  }
+}
diff --git a/node_modules/email-addresses/.travis.yml b/node_modules/email-addresses/.travis.yml
new file mode 100644
index 0000000..40f8048
--- /dev/null
+++ b/node_modules/email-addresses/.travis.yml
@@ -0,0 +1,25 @@
+language: node_js
+
+env:
+    - CXX=g++-4.8
+
+node_js:
+    - 12
+
+addons:
+    apt:
+        sources:
+        - ubuntu-toolchain-r-test
+        packages:
+        - g++-4.8
+
+before_install:
+    - $CXX --version
+    - npm install node-gyp -g
+
+before_script:
+
+script:
+    - npm test
+
+sudo: false
diff --git a/node_modules/email-addresses/Changes.md b/node_modules/email-addresses/Changes.md
new file mode 100644
index 0000000..6b96d75
--- /dev/null
+++ b/node_modules/email-addresses/Changes.md
@@ -0,0 +1,77 @@
+
+## 2021-08-17 - 5.0.0
+
+Note: Again there is a major version bump because of changes to the typescript definitions. If you are not a typescript user, this is more like a minor version bump.
+
+- Added "addressListSeperator" option (#57)
+- Typescript: improvements to the type definitions (#58, #59)
+
+## 2021-01-11 - 4.0.0
+
+Note: Again there is a major version bump because of changes to the typescript definitions. Some of the typescript changes are really bug fixes, noting where null is a possible value. If you are not a typescript user, this is more like a minor version bump.
+
+- Added "commaInDisplayName" option (#54)
+- Typescript: improvements to the type definitions (#44, #45, #47)
+
+## 2019-10-24 - 3.1.0
+- Added "atInDisplayName" option (#46)
+- Added "comments" field to result mailbox (#46)
+
+## 2018-11-09 - 3.0.3
+- No changes
+
+## 2018-09-21 - 3.0.2
+- Fixed npe with rejectTLD option (#33)
+
+## 2017-06-21 - 3.0.0
+
+Note: There is a major version bump because of two things: changes to the typescript definition and changes to the results returned for "group" addresses.
+
+- Full typescript definition (#30, a12b003)
+- Fixed typescript "typings" field in package.json (#32)
+- Proper results for groups (#31). Previously a "group" "address" would show its results as a single address, but it is now returned as a list. See the typescript definition for full return type.
+- Support for parsing RFC6854 originator fields (#31). This adds new functions: parseFrom, parseSender, parseReplyTo. It also adds a new option "startAt". See source for possible values of "startAt".
+
+## 2016-04-30 -
+
+- minified version
+
+## 2015-12-28 - 2.0.2
+
+- Improves type definition #18
+- Adds TypeScript definition file and declares in package.json #17
+- remove inaccurate comment on obs-FWS
+- add bower.json
+
+
+## 2014-11-02 - 2.0.1
+
+- properly parse unquoted names with periods (version 2.0.1)
+
+
+## 2014-10-14 - 2.0.0
+
+- add rejectTLD option, off by default
+- add proper unicode support (rfc 6532)
+- improve 'semantic interpretation' of names
+
+
+## 2014-09-08 - 1.1.2
+
+- document the return values more
+- for 'address', 'local', and 'domain' convenience methods return semantic content
+- update readme to show results from current code
+- fix invalid reference to address node introduced in 51836f1
+- support loading in the browser #4
+
+
+# 2014-01-10 - 1.1.1
+
+- return name and other fields with whitespace collapsed properly (closes #2)
+- readme: add "why use this" and "installation"
+- readme: link to @dominicsayers #1
+
+
+## 2013-09-10 - 1.1.0
+
+- Initial commit
diff --git a/node_modules/email-addresses/LICENSE b/node_modules/email-addresses/LICENSE
new file mode 100644
index 0000000..f379208
--- /dev/null
+++ b/node_modules/email-addresses/LICENSE
@@ -0,0 +1,19 @@
+Copyright (c) 2013 Fog Creek Software
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/email-addresses/README.md b/node_modules/email-addresses/README.md
new file mode 100644
index 0000000..e8f89c7
--- /dev/null
+++ b/node_modules/email-addresses/README.md
@@ -0,0 +1,211 @@
+email-addresses.js
+==================
+
+An RFC 5322 email address parser.
+
+v 5.0.0
+
+What?
+-----
+Want to see if something could be an email address? Want to grab the display name or just the address out of a string? Put your regexes down and use this parser!
+
+This library does not validate email addresses - we can't really do that without sending an email. However, it attempts to parse addresses using the (fairly liberal) grammar specified in RFC 5322. You can use this to check if user input looks like an email address.
+
+Note carefully though - this parser supports all features of RFC 5322, which means that `"Bob Example" <bob@example.com>`
+is a valid email address. If you just want to validate the `bob@example.com` part, that is RFC 5321, for which you want
+to use something like node-address-rfc2821.
+
+Why use this?
+-------------
+Use this library because you can be sure it really respects the RFC:
+ - The functions in the recursive decent parser match up with the productions in the RFC
+ - The productions from the RFC are written above each function for easy verification
+ - Tests include all of the test cases from the [is_email](https://github.com/dominicsayers/isemail) project, which are extensive
+
+Installation
+------------
+npm install email-addresses
+
+Example
+-------
+
+```
+$ node
+> addrs = require("email-addresses")
+{ [Function: parse5322]
+  parseOneAddress: [Function: parseOneAddressSimple],
+  parseAddressList: [Function: parseAddressListSimple] }
+> addrs.parseOneAddress('"Jack Bowman" <jack@fogcreek.com>')
+{ parts:
+   { name: [Object],
+     address: [Object],
+     local: [Object],
+     domain: [Object] },
+  name: 'Jack Bowman',
+  address: 'jack@fogcreek.com',
+  local: 'jack',
+  domain: 'fogcreek.com' }
+> addrs.parseAddressList('jack@fogcreek.com, Bob <bob@example.com>')
+[ { parts:
+     { name: null,
+       address: [Object],
+       local: [Object],
+       domain: [Object] },
+    name: null,
+    address: 'jack@fogcreek.com',
+    local: 'jack',
+    domain: 'fogcreek.com' },
+  { parts:
+     { name: [Object],
+       address: [Object],
+       local: [Object],
+       domain: [Object] },
+    name: 'Bob',
+    address: 'bob@example.com',
+    local: 'bob',
+    domain: 'example.com' } ]
+> addrs("jack@fogcreek.com")
+{ ast:
+   { name: 'address-list',
+     tokens: 'jack@fogcreek.com',
+     semantic: 'jack@fogcreek.com',
+     children: [ [Object] ] },
+  addresses:
+   [ { node: [Object],
+       parts: [Object],
+       name: null,
+       address: 'jack@fogcreek.com',
+       local: 'jack',
+       domain: 'fogcreek.com' } ] }
+> addrs("bogus")
+null
+```
+
+API
+---
+
+`obj = addrs(opts)`
+===================
+
+Call the module directly as a function to get access to the AST. Returns null for a failed parse (an invalid
+address).
+
+Options:
+
+* `string` - An email address to parse. Parses as `address-list`, a list of email addresses separated by commas.
+* `object` with the following keys:
+  * `input` - An email address to parse. Required.
+  * `rfc6532` - Enable rfc6532 support (unicode in email addresses). Default: `false`.
+  * `partial` - Allow a failed parse to return the AST it managed to produce so far. Default: `false`.
+  * `simple` - Return just the address or addresses parsed. Default: `false`.
+  * `strict` - Turn off features of RFC 5322 marked "Obsolete". Default: `false`.
+  * `rejectTLD` - Require at least one `.` in domain names. Default: `false`.
+  * `startAt` - Start the parser at one of `address`, `address-list`, `angle-addr`, `from`, `group`, `mailbox`, `mailbox-list`, `reply-to`, `sender`. Default: `address-list`.
+  * `atInDisplayName` - Allow the `@` character in the display name of the email address. Default: `false`.
+  * `commaInDisplayName` - Allow the `,` character in the display name of the email address. Default: `false`.
+  * `addressListSeparator` - Specifies the character separating the list of email addresses. Default: `,`.
+
+Returns an object with the following properties:
+
+* `ast` - the full AST of the parse.
+* `addresses` - array of addresses found. Each has the following properties:
+  * `parts` - components of the AST that make up the address.
+  * `type` - The type of the node, e.g. `mailbox`, `address`, `group`.
+  * `name` - The extracted name from the email. e.g. parsing `"Bob" <bob@example.com>` will give `Bob` for the `name`.
+  * `address` - The full email address. e.g. parsing the above will give `bob@example.com` for the `address`.
+  * `local` - The local part. e.g. parsing the above will give `bob` for `local`.
+  * `domain` - The domain part. e.g. parsing the above will give `example.com` for `domain`.
+
+Note if `simple` is set, the return will be an array of addresses rather than the object above.
+
+Note that addresses can contain a `group` address, which in contrast to the `address` objects
+will simply contain two properties: a `name` and `addresses` which is an array of the addresses in
+the group. You can identify groups because they will have a `type` of `group`. A group looks
+something like this: `Managing Partners:ben@example.com,carol@example.com;`
+
+`obj = addrs.parseOneAddress(opts)`
+===================================
+
+Parse a single email address.
+
+Operates similarly to `addrs(opts)`, with the exception that `rfc6532` and `simple` default to `true`.
+
+Returns a single address object as described above. If you set `simple: false` the returned object
+includes a `node` object that contains the AST for the address.
+
+`obj = addrs.parseAddressList(opts)`
+====================================
+
+Parse a list of email addresses separated by comma.
+
+Operates similarly to `addrs(opts)`, with the exception that `rfc6532` and `simple` default to `true`.
+
+Returns a list of address objects as described above. If you set `simple: false` each address will
+include a `node` object that contains the AST for the address.
+
+`obj = addrs.parseFrom(opts)`
+=============================
+
+Parse an email header "From:" address (specified as mailbox-list or address-list).
+
+Operates similarly to `addrs(opts)`, with the exception that `rfc6532` and `simple` default to `true`.
+
+Returns a list of address objects as described above. If you set `simple: false` each address will
+include a `node` object that contains the AST for the address.
+
+`obj = addrs.parseSender(opts)`
+===============================
+
+Parse an email header "Sender:" address (specified as mailbox or address).
+
+Operates similarly to `addrs(opts)`, with the exception that `rfc6532` and `simple` default to `true`.
+
+Returns a single address object as described above. If you set `simple: false` the returned object
+includes a `node` object that contains the AST for the address.
+
+`obj = addrs.parseReplyTo(opts)`
+================================
+
+Parse an email header "Reply-To:" address (specified as address-list).
+
+Operates identically to `addrs.parseAddressList(opts)`.
+
+Usage
+-----
+If you want to simply check whether an address or address list parses, you'll want to call the following functions and check whether the results are null or not: ```parseOneAddress``` for a single address and ```parseAddressList``` for multiple addresses.
+
+If you want to examine the parsed address, for example to extract a name or address, you have some options. The object returned by ```parseOneAddress``` has four helper values on it: ```name```, ```address```, ```local```, and ```domain```. See the example above to understand is actually returned. (These are equivalent to ```parts.name.semantic```, ```parts.address.semantic```, etc.) These values try to be smart about collapsing whitespace, quotations, and excluding RFC 5322 comments. If you desire, you can also obtain the raw parsed tokens or semantic tokens for those fields. The ```parts``` value is an object referencing nodes in the AST generated. Nodes in the AST have two values of interest here, ```tokens``` and ```semantic```.
+
+```
+> a = addrs.parseOneAddress('Jack  Bowman  <jack@fogcreek.com >')
+> a.parts.name.tokens
+'Jack  Bowman  '
+> a.name
+'Jack Bowman'
+> a.parts.name.semantic
+'Jack Bowman '
+> a.parts.address.tokens
+'jack@fogcreek.com '
+> a.address
+'jack@fogcreek.com'
+> a.parts.address.semantic
+'jack@fogcreek.com'
+```
+
+If you need to, you can inspect the AST directly. The entire AST is returned when calling the module's function.
+
+References
+----------
+ - http://tools.ietf.org/html/rfc5322
+ - https://tools.ietf.org/html/rfc6532
+ - https://tools.ietf.org/html/rfc6854
+ - http://code.google.com/p/isemail/
+
+Props
+-----
+Many thanks to [Dominic Sayers](https://github.com/dominicsayers) and his documentation and tests
+for the [is_email](https://github.com/dominicsayers/isemail) function which helped greatly in writing this parser.
+
+License
+-------
+Licensed under the MIT License. See the LICENSE file.
diff --git a/node_modules/email-addresses/bower.json b/node_modules/email-addresses/bower.json
new file mode 100644
index 0000000..9eaad2e
--- /dev/null
+++ b/node_modules/email-addresses/bower.json
@@ -0,0 +1,29 @@
+{
+  "name": "email-addresses",
+  "version": "5.0.0",
+  "homepage": "https://github.com/jackbearheart/email-addresses",
+  "authors": [
+    "Jack Bearheart <johnrbowman@fastmail.fm>"
+  ],
+  "description": "An email address parser based on rfc5322",
+  "main": "./lib/email-addresses.js",
+  "moduleType": [
+    "globals",
+    "node"
+  ],
+  "keywords": [
+    "email",
+    "address",
+    "parser",
+    "rfc5322",
+    "5322"
+  ],
+  "license": "MIT",
+  "ignore": [
+    "**/.*",
+    "node_modules",
+    "bower_components",
+    "test",
+    "tests"
+  ]
+}
diff --git a/node_modules/email-addresses/lib/email-addresses.d.ts b/node_modules/email-addresses/lib/email-addresses.d.ts
new file mode 100644
index 0000000..902bead
--- /dev/null
+++ b/node_modules/email-addresses/lib/email-addresses.d.ts
@@ -0,0 +1,121 @@
+declare module emailAddresses {
+    function parseOneAddress(input: string | Options): ParsedMailbox | ParsedGroup | null;
+    function parseAddressList(input: string | Options): (ParsedMailbox | ParsedGroup)[] | null;
+    function parseFrom(input: string | Options): (ParsedMailbox | ParsedGroup)[] | null;
+    function parseSender(input: string | Options): ParsedMailbox | ParsedGroup | null;
+    function parseReplyTo(input: string | Options): (ParsedMailbox | ParsedGroup)[] | null;
+
+    interface ParsedMailbox {
+        node?: ASTNode;
+        parts: {
+            name: ASTNode | null;
+            address: ASTNode;
+            local: ASTNode;
+            domain: ASTNode;
+            comments: ASTNode[];
+        };
+        type: "mailbox";
+        name: string | null;
+        address: string;
+        local: string;
+        domain: string;
+    }
+
+    interface ParsedGroup {
+        node?: ASTNode;
+        parts: {
+            name: ASTNode;
+        };
+        type: "group";
+        name: string;
+        addresses: ParsedMailbox[];
+    }
+
+    interface ASTNode {
+        name: string;
+        tokens: string;
+        semantic: string;
+        children: ASTNode[];
+    }
+
+    type StartProductions =
+        "address"
+        | "address-list"
+        | "angle-addr"
+        | "from"
+        | "group"
+        | "mailbox"
+        | "mailbox-list"
+        | "reply-to"
+        | "sender";
+
+    interface Options {
+        input: string;
+        oneResult?: boolean;
+        partial?: boolean;
+        rejectTLD?: boolean;
+        rfc6532?: boolean;
+        simple?: boolean;
+        startAt?: StartProductions;
+        strict?: boolean;
+        atInDisplayName?: boolean;
+        commaInDisplayName?: boolean;
+        addressListSeparator?: string;
+    }
+
+    interface ParsedResult {
+        ast: ASTNode;
+        addresses: (ParsedMailbox | ParsedGroup)[];
+    }
+}
+
+declare function emailAddresses(opts: emailAddresses.Options): emailAddresses.ParsedResult | null;
+
+declare module "email-addresses" {
+    export = emailAddresses;
+}
+
+/* Example usage:
+
+// Run this file with:
+//  tsc test.ts && NODE_PATH="../emailaddresses/lib" node test.js
+/// <reference path="../emailaddresses/lib/email-addresses.d.ts"/>
+import emailAddresses = require('email-addresses');
+
+function isParsedMailbox(mailboxOrGroup: emailAddresses.ParsedMailbox | emailAddresses.ParsedGroup): mailboxOrGroup is emailAddresses.ParsedMailbox {
+    return mailboxOrGroup.type === 'mailbox';
+}
+
+var testEmail : string = "TestName (a comment) <test@example.com>";
+console.log(testEmail);
+
+var parsed = emailAddresses.parseOneAddress(testEmail);
+console.log(parsed);
+
+var a : string = parsed.parts.name.children[0].name;
+console.log(a);
+
+if (isParsedMailbox(parsed)) {
+    var comment : string = parsed.parts.comments[0].tokens;
+    console.log(comment);
+} else {
+    console.error('error, should be a ParsedMailbox');
+}
+
+//
+
+var emailList : string = "TestName <test@example.com>, TestName2 <test2@example.com>";
+console.log(emailList);
+
+var parsedList = emailAddresses.parseAddressList(emailList);
+console.log(parsedList);
+
+var b : string = parsedList[1].parts.name.children[0].semantic;
+console.log(b);
+
+//
+
+var parsedByModuleFxn = emailAddresses({ input: emailList, rfc6532: true });
+console.log(parsedByModuleFxn.addresses[0].name);
+
+*/
diff --git a/node_modules/email-addresses/lib/email-addresses.js b/node_modules/email-addresses/lib/email-addresses.js
new file mode 100644
index 0000000..b0602d3
--- /dev/null
+++ b/node_modules/email-addresses/lib/email-addresses.js
@@ -0,0 +1,1098 @@
+
+// email-addresses.js - RFC 5322 email address parser
+// v 5.0.0
+//
+// http://tools.ietf.org/html/rfc5322
+//
+// This library does not validate email addresses.
+// emailAddresses attempts to parse addresses using the (fairly liberal)
+// grammar specified in RFC 5322.
+//
+// email-addresses returns {
+//     ast: <an abstract syntax tree based on rfc5322>,
+//     addresses: [{
+//            node: <node in ast for this address>,
+//            name: <display-name>,
+//            address: <addr-spec>,
+//            local: <local-part>,
+//            domain: <domain>
+//         }, ...]
+// }
+//
+// emailAddresses.parseOneAddress and emailAddresses.parseAddressList
+// work as you might expect. Try it out.
+//
+// Many thanks to Dominic Sayers and his documentation on the is_email function,
+// http://code.google.com/p/isemail/ , which helped greatly in writing this parser.
+
+(function (global) {
+"use strict";
+
+function parse5322(opts) {
+
+    // tokenizing functions
+
+    function inStr() { return pos < len; }
+    function curTok() { return parseString[pos]; }
+    function getPos() { return pos; }
+    function setPos(i) { pos = i; }
+    function nextTok() { pos += 1; }
+    function initialize() {
+        pos = 0;
+        len = parseString.length;
+    }
+
+    // parser helper functions
+
+    function o(name, value) {
+        return {
+            name: name,
+            tokens: value || "",
+            semantic: value || "",
+            children: []
+        };
+    }
+
+    function wrap(name, ast) {
+        var n;
+        if (ast === null) { return null; }
+        n = o(name);
+        n.tokens = ast.tokens;
+        n.semantic = ast.semantic;
+        n.children.push(ast);
+        return n;
+    }
+
+    function add(parent, child) {
+        if (child !== null) {
+            parent.tokens += child.tokens;
+            parent.semantic += child.semantic;
+        }
+        parent.children.push(child);
+        return parent;
+    }
+
+    function compareToken(fxnCompare) {
+        var tok;
+        if (!inStr()) { return null; }
+        tok = curTok();
+        if (fxnCompare(tok)) {
+            nextTok();
+            return o('token', tok);
+        }
+        return null;
+    }
+
+    function noop() {
+        return null;
+    }
+
+    function literal(lit) {
+        return function literalFunc() {
+            return wrap('literal', compareToken(function (tok) {
+                return tok === lit;
+            }));
+        };
+    }
+
+    function and() {
+        var args = arguments;
+        return function andFunc() {
+            var i, s, result, start;
+            start = getPos();
+            s = o('and');
+            for (i = 0; i < args.length; i += 1) {
+                result = args[i]();
+                if (result === null) {
+                    setPos(start);
+                    return null;
+                }
+                add(s, result);
+            }
+            return s;
+        };
+    }
+
+    function or() {
+        var args = arguments;
+        return function orFunc() {
+            var i, result, start;
+            start = getPos();
+            for (i = 0; i < args.length; i += 1) {
+                result = args[i]();
+                if (result !== null) {
+                    return result;
+                }
+                setPos(start);
+            }
+            return null;
+        };
+    }
+
+    function opt(prod) {
+        return function optFunc() {
+            var result, start;
+            start = getPos();
+            result = prod();
+            if (result !== null) {
+                return result;
+            }
+            else {
+                setPos(start);
+                return o('opt');
+            }
+        };
+    }
+
+    function invis(prod) {
+        return function invisFunc() {
+            var result = prod();
+            if (result !== null) {
+                result.semantic = "";
+            }
+            return result;
+        };
+    }
+
+    function colwsp(prod) {
+        return function collapseSemanticWhitespace() {
+            var result = prod();
+            if (result !== null && result.semantic.length > 0) {
+                result.semantic = " ";
+            }
+            return result;
+        };
+    }
+
+    function star(prod, minimum) {
+        return function starFunc() {
+            var s, result, count, start, min;
+            start = getPos();
+            s = o('star');
+            count = 0;
+            min = minimum === undefined ? 0 : minimum;
+            while ((result = prod()) !== null) {
+                count = count + 1;
+                add(s, result);
+            }
+            if (count >= min) {
+                return s;
+            }
+            else {
+                setPos(start);
+                return null;
+            }
+        };
+    }
+
+    // One expects names to get normalized like this:
+    // "  First  Last " -> "First Last"
+    // "First Last" -> "First Last"
+    // "First   Last" -> "First Last"
+    function collapseWhitespace(s) {
+        return s.replace(/([ \t]|\r\n)+/g, ' ').replace(/^\s*/, '').replace(/\s*$/, '');
+    }
+
+    // UTF-8 pseudo-production (RFC 6532)
+    // RFC 6532 extends RFC 5322 productions to include UTF-8
+    // using the following productions:
+    // UTF8-non-ascii  =   UTF8-2 / UTF8-3 / UTF8-4
+    // UTF8-2          =   <Defined in Section 4 of RFC3629>
+    // UTF8-3          =   <Defined in Section 4 of RFC3629>
+    // UTF8-4          =   <Defined in Section 4 of RFC3629>
+    //
+    // For reference, the extended RFC 5322 productions are:
+    // VCHAR   =/  UTF8-non-ascii
+    // ctext   =/  UTF8-non-ascii
+    // atext   =/  UTF8-non-ascii
+    // qtext   =/  UTF8-non-ascii
+    // dtext   =/  UTF8-non-ascii
+    function isUTF8NonAscii(tok) {
+        // In JavaScript, we just deal directly with Unicode code points,
+        // so we aren't checking individual bytes for UTF-8 encoding.
+        // Just check that the character is non-ascii.
+        return tok.charCodeAt(0) >= 128;
+    }
+
+
+    // common productions (RFC 5234)
+    // http://tools.ietf.org/html/rfc5234
+    // B.1. Core Rules
+
+    // CR             =  %x0D
+    //                         ; carriage return
+    function cr() { return wrap('cr', literal('\r')()); }
+
+    // CRLF           =  CR LF
+    //                         ; Internet standard newline
+    function crlf() { return wrap('crlf', and(cr, lf)()); }
+
+    // DQUOTE         =  %x22
+    //                         ; " (Double Quote)
+    function dquote() { return wrap('dquote', literal('"')()); }
+
+    // HTAB           =  %x09
+    //                         ; horizontal tab
+    function htab() { return wrap('htab', literal('\t')()); }
+
+    // LF             =  %x0A
+    //                         ; linefeed
+    function lf() { return wrap('lf', literal('\n')()); }
+
+    // SP             =  %x20
+    function sp() { return wrap('sp', literal(' ')()); }
+
+    // VCHAR          =  %x21-7E
+    //                         ; visible (printing) characters
+    function vchar() {
+        return wrap('vchar', compareToken(function vcharFunc(tok) {
+            var code = tok.charCodeAt(0);
+            var accept = (0x21 <= code && code <= 0x7E);
+            if (opts.rfc6532) {
+                accept = accept || isUTF8NonAscii(tok);
+            }
+            return accept;
+        }));
+    }
+
+    // WSP            =  SP / HTAB
+    //                         ; white space
+    function wsp() { return wrap('wsp', or(sp, htab)()); }
+
+
+    // email productions (RFC 5322)
+    // http://tools.ietf.org/html/rfc5322
+    // 3.2.1. Quoted characters
+
+    // quoted-pair     =   ("\" (VCHAR / WSP)) / obs-qp
+    function quotedPair() {
+        var qp = wrap('quoted-pair',
+        or(
+            and(literal('\\'), or(vchar, wsp)),
+            obsQP
+        )());
+        if (qp === null) { return null; }
+        // a quoted pair will be two characters, and the "\" character
+        // should be semantically "invisible" (RFC 5322 3.2.1)
+        qp.semantic = qp.semantic[1];
+        return qp;
+    }
+
+    // 3.2.2. Folding White Space and Comments
+
+    // FWS             =   ([*WSP CRLF] 1*WSP) /  obs-FWS
+    function fws() {
+        return wrap('fws', or(
+            obsFws,
+            and(
+                opt(and(
+                    star(wsp),
+                    invis(crlf)
+                   )),
+                star(wsp, 1)
+            )
+        )());
+    }
+
+    // ctext           =   %d33-39 /          ; Printable US-ASCII
+    //                     %d42-91 /          ;  characters not including
+    //                     %d93-126 /         ;  "(", ")", or "\"
+    //                     obs-ctext
+    function ctext() {
+        return wrap('ctext', or(
+            function ctextFunc1() {
+                return compareToken(function ctextFunc2(tok) {
+                    var code = tok.charCodeAt(0);
+                    var accept =
+                        (33 <= code && code <= 39) ||
+                        (42 <= code && code <= 91) ||
+                        (93 <= code && code <= 126);
+                    if (opts.rfc6532) {
+                        accept = accept || isUTF8NonAscii(tok);
+                    }
+                    return accept;
+                });
+            },
+            obsCtext
+        )());
+    }
+
+    // ccontent        =   ctext / quoted-pair / comment
+    function ccontent() {
+        return wrap('ccontent', or(ctext, quotedPair, comment)());
+    }
+
+    // comment         =   "(" *([FWS] ccontent) [FWS] ")"
+    function comment() {
+        return wrap('comment', and(
+            literal('('),
+            star(and(opt(fws), ccontent)),
+            opt(fws),
+            literal(')')
+        )());
+    }
+
+    // CFWS            =   (1*([FWS] comment) [FWS]) / FWS
+    function cfws() {
+        return wrap('cfws', or(
+            and(
+                star(
+                    and(opt(fws), comment),
+                    1
+                ),
+                opt(fws)
+            ),
+            fws
+        )());
+    }
+
+    // 3.2.3. Atom
+
+    //atext           =   ALPHA / DIGIT /    ; Printable US-ASCII
+    //                       "!" / "#" /        ;  characters not including
+    //                       "$" / "%" /        ;  specials.  Used for atoms.
+    //                       "&" / "'" /
+    //                       "*" / "+" /
+    //                       "-" / "/" /
+    //                       "=" / "?" /
+    //                       "^" / "_" /
+    //                       "`" / "{" /
+    //                       "|" / "}" /
+    //                       "~"
+    function atext() {
+        return wrap('atext', compareToken(function atextFunc(tok) {
+            var accept =
+                ('a' <= tok && tok <= 'z') ||
+                ('A' <= tok && tok <= 'Z') ||
+                ('0' <= tok && tok <= '9') ||
+                (['!', '#', '$', '%', '&', '\'', '*', '+', '-', '/',
+                  '=', '?', '^', '_', '`', '{', '|', '}', '~'].indexOf(tok) >= 0);
+            if (opts.rfc6532) {
+                accept = accept || isUTF8NonAscii(tok);
+            }
+            return accept;
+        }));
+    }
+
+    // atom            =   [CFWS] 1*atext [CFWS]
+    function atom() {
+        return wrap('atom', and(colwsp(opt(cfws)), star(atext, 1), colwsp(opt(cfws)))());
+    }
+
+    // dot-atom-text   =   1*atext *("." 1*atext)
+    function dotAtomText() {
+        var s, maybeText;
+        s = wrap('dot-atom-text', star(atext, 1)());
+        if (s === null) { return s; }
+        maybeText = star(and(literal('.'), star(atext, 1)))();
+        if (maybeText !== null) {
+            add(s, maybeText);
+        }
+        return s;
+    }
+
+    // dot-atom        =   [CFWS] dot-atom-text [CFWS]
+    function dotAtom() {
+        return wrap('dot-atom', and(invis(opt(cfws)), dotAtomText, invis(opt(cfws)))());
+    }
+
+    // 3.2.4. Quoted Strings
+
+    //  qtext           =   %d33 /             ; Printable US-ASCII
+    //                      %d35-91 /          ;  characters not including
+    //                      %d93-126 /         ;  "\" or the quote character
+    //                      obs-qtext
+    function qtext() {
+        return wrap('qtext', or(
+            function qtextFunc1() {
+                return compareToken(function qtextFunc2(tok) {
+                    var code = tok.charCodeAt(0);
+                    var accept =
+                        (33 === code) ||
+                        (35 <= code && code <= 91) ||
+                        (93 <= code && code <= 126);
+                    if (opts.rfc6532) {
+                        accept = accept || isUTF8NonAscii(tok);
+                    }
+                    return accept;
+                });
+            },
+            obsQtext
+        )());
+    }
+
+    // qcontent        =   qtext / quoted-pair
+    function qcontent() {
+        return wrap('qcontent', or(qtext, quotedPair)());
+    }
+
+    //  quoted-string   =   [CFWS]
+    //                      DQUOTE *([FWS] qcontent) [FWS] DQUOTE
+    //                      [CFWS]
+    function quotedString() {
+        return wrap('quoted-string', and(
+            invis(opt(cfws)),
+            invis(dquote), star(and(opt(colwsp(fws)), qcontent)), opt(invis(fws)), invis(dquote),
+            invis(opt(cfws))
+        )());
+    }
+
+    // 3.2.5 Miscellaneous Tokens
+
+    // word            =   atom / quoted-string
+    function word() {
+        return wrap('word', or(atom, quotedString)());
+    }
+
+    // phrase          =   1*word / obs-phrase
+    function phrase() {
+        return wrap('phrase', or(obsPhrase, star(word, 1))());
+    }
+
+    // 3.4. Address Specification
+    //   address         =   mailbox / group
+    function address() {
+        return wrap('address', or(mailbox, group)());
+    }
+
+    //   mailbox         =   name-addr / addr-spec
+    function mailbox() {
+        return wrap('mailbox', or(nameAddr, addrSpec)());
+    }
+
+    //   name-addr       =   [display-name] angle-addr
+    function nameAddr() {
+        return wrap('name-addr', and(opt(displayName), angleAddr)());
+    }
+
+    //   angle-addr      =   [CFWS] "<" addr-spec ">" [CFWS] /
+    //                       obs-angle-addr
+    function angleAddr() {
+        return wrap('angle-addr', or(
+            and(
+                invis(opt(cfws)),
+                literal('<'),
+                addrSpec,
+                literal('>'),
+                invis(opt(cfws))
+            ),
+            obsAngleAddr
+        )());
+    }
+
+    //   group           =   display-name ":" [group-list] ";" [CFWS]
+    function group() {
+        return wrap('group', and(
+            displayName,
+            literal(':'),
+            opt(groupList),
+            literal(';'),
+            invis(opt(cfws))
+        )());
+    }
+
+    //   display-name    =   phrase
+    function displayName() {
+        return wrap('display-name', function phraseFixedSemantic() {
+            var result = phrase();
+            if (result !== null) {
+                result.semantic = collapseWhitespace(result.semantic);
+            }
+            return result;
+        }());
+    }
+
+    //   mailbox-list    =   (mailbox *("," mailbox)) / obs-mbox-list
+    function mailboxList() {
+        return wrap('mailbox-list', or(
+            and(
+                mailbox,
+                star(and(literal(','), mailbox))
+            ),
+            obsMboxList
+        )());
+    }
+
+    //   address-list    =   (address *("," address)) / obs-addr-list
+    function addressList() {
+        return wrap('address-list', or(
+            and(
+                address,
+                star(and(literal(opts.addressListSeparator), address))
+            ),
+            obsAddrList
+        )());
+    }
+
+    //   group-list      =   mailbox-list / CFWS / obs-group-list
+    function groupList() {
+        return wrap('group-list', or(
+            mailboxList,
+            invis(cfws),
+            obsGroupList
+        )());
+    }
+
+    // 3.4.1 Addr-Spec Specification
+
+    // local-part      =   dot-atom / quoted-string / obs-local-part
+    function localPart() {
+        // note: quoted-string, dotAtom are proper subsets of obs-local-part
+        // so we really just have to look for obsLocalPart, if we don't care about the exact parse tree
+        return wrap('local-part', or(obsLocalPart, dotAtom, quotedString)());
+    }
+
+    //  dtext           =   %d33-90 /          ; Printable US-ASCII
+    //                      %d94-126 /         ;  characters not including
+    //                      obs-dtext          ;  "[", "]", or "\"
+    function dtext() {
+        return wrap('dtext', or(
+            function dtextFunc1() {
+                return compareToken(function dtextFunc2(tok) {
+                    var code = tok.charCodeAt(0);
+                    var accept =
+                        (33 <= code && code <= 90) ||
+                        (94 <= code && code <= 126);
+                    if (opts.rfc6532) {
+                        accept = accept || isUTF8NonAscii(tok);
+                    }
+                    return accept;
+                });
+            },
+            obsDtext
+            )()
+        );
+    }
+
+    // domain-literal  =   [CFWS] "[" *([FWS] dtext) [FWS] "]" [CFWS]
+    function domainLiteral() {
+        return wrap('domain-literal', and(
+            invis(opt(cfws)),
+            literal('['),
+            star(and(opt(fws), dtext)),
+            opt(fws),
+            literal(']'),
+            invis(opt(cfws))
+        )());
+    }
+
+    // domain          =   dot-atom / domain-literal / obs-domain
+    function domain() {
+        return wrap('domain', function domainCheckTLD() {
+            var result = or(obsDomain, dotAtom, domainLiteral)();
+            if (opts.rejectTLD) {
+                if (result && result.semantic && result.semantic.indexOf('.') < 0) {
+                    return null;
+                }
+            }
+            // strip all whitespace from domains
+            if (result) {
+                result.semantic = result.semantic.replace(/\s+/g, '');
+            }
+            return result;
+        }());
+    }
+
+    // addr-spec       =   local-part "@" domain
+    function addrSpec() {
+        return wrap('addr-spec', and(
+            localPart, literal('@'), domain
+        )());
+    }
+
+    // 3.6.2 Originator Fields
+    // Below we only parse the field body, not the name of the field
+    // like "From:", "Sender:", or "Reply-To:". Other libraries that
+    // parse email headers can parse those and defer to these productions
+    // for the "RFC 5322" part.
+
+    // RFC 6854 2.1. Replacement of RFC 5322, Section 3.6.2. Originator Fields
+    // from = "From:" (mailbox-list / address-list) CRLF
+    function fromSpec() {
+        return wrap('from', or(
+            mailboxList,
+            addressList
+        )());
+    }
+
+    // RFC 6854 2.1. Replacement of RFC 5322, Section 3.6.2. Originator Fields
+    // sender = "Sender:" (mailbox / address) CRLF
+    function senderSpec() {
+        return wrap('sender', or(
+            mailbox,
+            address
+        )());
+    }
+
+    // RFC 6854 2.1. Replacement of RFC 5322, Section 3.6.2. Originator Fields
+    // reply-to = "Reply-To:" address-list CRLF
+    function replyToSpec() {
+        return wrap('reply-to', addressList());
+    }
+
+    // 4.1. Miscellaneous Obsolete Tokens
+
+    //  obs-NO-WS-CTL   =   %d1-8 /            ; US-ASCII control
+    //                      %d11 /             ;  characters that do not
+    //                      %d12 /             ;  include the carriage
+    //                      %d14-31 /          ;  return, line feed, and
+    //                      %d127              ;  white space characters
+    function obsNoWsCtl() {
+        return opts.strict ? null : wrap('obs-NO-WS-CTL', compareToken(function (tok) {
+            var code = tok.charCodeAt(0);
+            return ((1 <= code && code <= 8) ||
+                    (11 === code || 12 === code) ||
+                    (14 <= code && code <= 31) ||
+                    (127 === code));
+        }));
+    }
+
+    // obs-ctext       =   obs-NO-WS-CTL
+    function obsCtext() { return opts.strict ? null : wrap('obs-ctext', obsNoWsCtl()); }
+
+    // obs-qtext       =   obs-NO-WS-CTL
+    function obsQtext() { return opts.strict ? null : wrap('obs-qtext', obsNoWsCtl()); }
+
+    // obs-qp          =   "\" (%d0 / obs-NO-WS-CTL / LF / CR)
+    function obsQP() {
+        return opts.strict ? null : wrap('obs-qp', and(
+            literal('\\'),
+            or(literal('\0'), obsNoWsCtl, lf, cr)
+        )());
+    }
+
+    // obs-phrase      =   word *(word / "." / CFWS)
+    function obsPhrase() {
+        return opts.strict
+          ? null
+          : wrap('obs-phrase', and(
+              word,
+              star(or(
+                  word,
+                  literal('.'),
+                  opts.atInDisplayName ? literal('@') : noop,
+                  opts.commaInDisplayName ? literal(',') : noop,
+                  colwsp(cfws)))
+            )());
+    }
+
+    // 4.2. Obsolete Folding White Space
+
+    // NOTE: read the errata http://www.rfc-editor.org/errata_search.php?rfc=5322&eid=1908
+    // obs-FWS         =   1*([CRLF] WSP)
+    function obsFws() {
+        return opts.strict ? null : wrap('obs-FWS', star(
+            and(invis(opt(crlf)), wsp),
+            1
+        )());
+    }
+
+    // 4.4. Obsolete Addressing
+
+    // obs-angle-addr  =   [CFWS] "<" obs-route addr-spec ">" [CFWS]
+    function obsAngleAddr() {
+        return opts.strict ? null : wrap('obs-angle-addr', and(
+            invis(opt(cfws)),
+            literal('<'),
+            obsRoute,
+            addrSpec,
+            literal('>'),
+            invis(opt(cfws))
+        )());
+    }
+
+    // obs-route       =   obs-domain-list ":"
+    function obsRoute() {
+        return opts.strict ? null : wrap('obs-route', and(
+            obsDomainList,
+            literal(':')
+        )());
+    }
+
+    //   obs-domain-list =   *(CFWS / ",") "@" domain
+    //                       *("," [CFWS] ["@" domain])
+    function obsDomainList() {
+        return opts.strict ? null : wrap('obs-domain-list', and(
+            star(or(invis(cfws), literal(','))),
+            literal('@'),
+            domain,
+            star(and(
+                literal(','),
+                invis(opt(cfws)),
+                opt(and(literal('@'), domain))
+            ))
+        )());
+    }
+
+    // obs-mbox-list   =   *([CFWS] ",") mailbox *("," [mailbox / CFWS])
+    function obsMboxList() {
+        return opts.strict ? null : wrap('obs-mbox-list', and(
+            star(and(
+                invis(opt(cfws)),
+                literal(',')
+            )),
+            mailbox,
+            star(and(
+                literal(','),
+                opt(and(
+                    mailbox,
+                    invis(cfws)
+                ))
+            ))
+        )());
+    }
+
+    // obs-addr-list   =   *([CFWS] ",") address *("," [address / CFWS])
+    function obsAddrList() {
+        return opts.strict ? null : wrap('obs-addr-list', and(
+            star(and(
+                invis(opt(cfws)),
+                literal(',')
+            )),
+            address,
+            star(and(
+                literal(','),
+                opt(and(
+                    address,
+                    invis(cfws)
+                ))
+            ))
+        )());
+    }
+
+    // obs-group-list  =   1*([CFWS] ",") [CFWS]
+    function obsGroupList() {
+        return opts.strict ? null : wrap('obs-group-list', and(
+            star(and(
+                invis(opt(cfws)),
+                literal(',')
+            ), 1),
+            invis(opt(cfws))
+        )());
+    }
+
+    // obs-local-part = word *("." word)
+    function obsLocalPart() {
+        return opts.strict ? null : wrap('obs-local-part', and(word, star(and(literal('.'), word)))());
+    }
+
+    // obs-domain       = atom *("." atom)
+    function obsDomain() {
+        return opts.strict ? null : wrap('obs-domain', and(atom, star(and(literal('.'), atom)))());
+    }
+
+    // obs-dtext       =   obs-NO-WS-CTL / quoted-pair
+    function obsDtext() {
+        return opts.strict ? null : wrap('obs-dtext', or(obsNoWsCtl, quotedPair)());
+    }
+
+    /////////////////////////////////////////////////////
+
+    // ast analysis
+
+    function findNode(name, root) {
+        var i, stack, node;
+        if (root === null || root === undefined) { return null; }
+        stack = [root];
+        while (stack.length > 0) {
+            node = stack.pop();
+            if (node.name === name) {
+                return node;
+            }
+            for (i = node.children.length - 1; i >= 0; i -= 1) {
+                stack.push(node.children[i]);
+            }
+        }
+        return null;
+    }
+
+    function findAllNodes(name, root) {
+        var i, stack, node, result;
+        if (root === null || root === undefined) { return null; }
+        stack = [root];
+        result = [];
+        while (stack.length > 0) {
+            node = stack.pop();
+            if (node.name === name) {
+                result.push(node);
+            }
+            for (i = node.children.length - 1; i >= 0; i -= 1) {
+                stack.push(node.children[i]);
+            }
+        }
+        return result;
+    }
+
+    function findAllNodesNoChildren(names, root) {
+        var i, stack, node, result, namesLookup;
+        if (root === null || root === undefined) { return null; }
+        stack = [root];
+        result = [];
+        namesLookup = {};
+        for (i = 0; i < names.length; i += 1) {
+            namesLookup[names[i]] = true;
+        }
+
+        while (stack.length > 0) {
+            node = stack.pop();
+            if (node.name in namesLookup) {
+                result.push(node);
+                // don't look at children (hence findAllNodesNoChildren)
+            } else {
+                for (i = node.children.length - 1; i >= 0; i -= 1) {
+                    stack.push(node.children[i]);
+                }
+            }
+        }
+        return result;
+    }
+
+    function giveResult(ast) {
+        var addresses, groupsAndMailboxes, i, groupOrMailbox, result;
+        if (ast === null) {
+            return null;
+        }
+        addresses = [];
+
+        // An address is a 'group' (i.e. a list of mailboxes) or a 'mailbox'.
+        groupsAndMailboxes = findAllNodesNoChildren(['group', 'mailbox'], ast);
+        for (i = 0; i <  groupsAndMailboxes.length; i += 1) {
+            groupOrMailbox = groupsAndMailboxes[i];
+            if (groupOrMailbox.name === 'group') {
+                addresses.push(giveResultGroup(groupOrMailbox));
+            } else if (groupOrMailbox.name === 'mailbox') {
+                addresses.push(giveResultMailbox(groupOrMailbox));
+            }
+        }
+
+        result = {
+            ast: ast,
+            addresses: addresses,
+        };
+        if (opts.simple) {
+            result = simplifyResult(result);
+        }
+        if (opts.oneResult) {
+            return oneResult(result);
+        }
+        if (opts.simple) {
+            return result && result.addresses;
+        } else {
+            return result;
+        }
+    }
+
+    function giveResultGroup(group) {
+        var i;
+        var groupName = findNode('display-name', group);
+        var groupResultMailboxes = [];
+        var mailboxes = findAllNodesNoChildren(['mailbox'], group);
+        for (i = 0; i < mailboxes.length; i += 1) {
+            groupResultMailboxes.push(giveResultMailbox(mailboxes[i]));
+        }
+        return {
+            node: group,
+            parts: {
+                name: groupName,
+            },
+            type: group.name, // 'group'
+            name: grabSemantic(groupName),
+            addresses: groupResultMailboxes,
+        };
+    }
+
+    function giveResultMailbox(mailbox) {
+        var name = findNode('display-name', mailbox);
+        var aspec = findNode('addr-spec', mailbox);
+        var cfws = findAllNodes('cfws', mailbox);
+        var comments = findAllNodesNoChildren(['comment'], mailbox);
+
+
+        var local = findNode('local-part', aspec);
+        var domain = findNode('domain', aspec);
+        return {
+            node: mailbox,
+            parts: {
+                name: name,
+                address: aspec,
+                local: local,
+                domain: domain,
+                comments: cfws
+            },
+            type: mailbox.name, // 'mailbox'
+            name: grabSemantic(name),
+            address: grabSemantic(aspec),
+            local: grabSemantic(local),
+            domain: grabSemantic(domain),
+            comments: concatComments(comments),
+            groupName: grabSemantic(mailbox.groupName),
+        };
+    }
+
+    function grabSemantic(n) {
+        return n !== null && n !== undefined ? n.semantic : null;
+    }
+
+    function simplifyResult(result) {
+        var i;
+        if (result && result.addresses) {
+            for (i = 0; i < result.addresses.length; i += 1) {
+                delete result.addresses[i].node;
+            }
+        }
+        return result;
+    }
+
+    function concatComments(comments) {
+        var result = '';
+        if (comments) {
+            for (var i = 0; i < comments.length; i += 1) {
+                result += grabSemantic(comments[i]);
+            }
+        }
+        return result;
+    }
+
+    function oneResult(result) {
+        if (!result) { return null; }
+        if (!opts.partial && result.addresses.length > 1) { return null; }
+        return result.addresses && result.addresses[0];
+    }
+
+    /////////////////////////////////////////////////////
+
+    var parseString, pos, len, parsed, startProduction;
+
+    opts = handleOpts(opts, {});
+    if (opts === null) { return null; }
+
+    parseString = opts.input;
+
+    startProduction = {
+        'address': address,
+        'address-list': addressList,
+        'angle-addr': angleAddr,
+        'from': fromSpec,
+        'group': group,
+        'mailbox': mailbox,
+        'mailbox-list': mailboxList,
+        'reply-to': replyToSpec,
+        'sender': senderSpec,
+    }[opts.startAt] || addressList;
+
+    if (!opts.strict) {
+        initialize();
+        opts.strict = true;
+        parsed = startProduction(parseString);
+        if (opts.partial || !inStr()) {
+            return giveResult(parsed);
+        }
+        opts.strict = false;
+    }
+
+    initialize();
+    parsed = startProduction(parseString);
+    if (!opts.partial && inStr()) { return null; }
+    return giveResult(parsed);
+}
+
+function parseOneAddressSimple(opts) {
+    return parse5322(handleOpts(opts, {
+        oneResult: true,
+        rfc6532: true,
+        simple: true,
+        startAt: 'address-list',
+    }));
+}
+
+function parseAddressListSimple(opts) {
+    return parse5322(handleOpts(opts, {
+        rfc6532: true,
+        simple: true,
+        startAt: 'address-list',
+    }));
+}
+
+function parseFromSimple(opts) {
+    return parse5322(handleOpts(opts, {
+        rfc6532: true,
+        simple: true,
+        startAt: 'from',
+    }));
+}
+
+function parseSenderSimple(opts) {
+    return parse5322(handleOpts(opts, {
+        oneResult: true,
+        rfc6532: true,
+        simple: true,
+        startAt: 'sender',
+    }));
+}
+
+function parseReplyToSimple(opts) {
+    return parse5322(handleOpts(opts, {
+        rfc6532: true,
+        simple: true,
+        startAt: 'reply-to',
+    }));
+}
+
+function handleOpts(opts, defs) {
+    function isString(str) {
+        return Object.prototype.toString.call(str) === '[object String]';
+    }
+
+    function isObject(o) {
+        return o === Object(o);
+    }
+
+    function isNullUndef(o) {
+        return o === null || o === undefined;
+    }
+
+    var defaults, o;
+
+    if (isString(opts)) {
+        opts = { input: opts };
+    } else if (!isObject(opts)) {
+        return null;
+    }
+
+    if (!isString(opts.input)) { return null; }
+    if (!defs) { return null; }
+
+    defaults = {
+        oneResult: false,
+        partial: false,
+        rejectTLD: false,
+        rfc6532: false,
+        simple: false,
+        startAt: 'address-list',
+        strict: false,
+        atInDisplayName: false,
+        commaInDisplayName: false,
+        addressListSeparator: ',',
+    };
+
+    for (o in defaults) {
+        if (isNullUndef(opts[o])) {
+            opts[o] = !isNullUndef(defs[o]) ? defs[o] : defaults[o];
+        }
+    }
+    return opts;
+}
+
+parse5322.parseOneAddress = parseOneAddressSimple;
+parse5322.parseAddressList = parseAddressListSimple;
+parse5322.parseFrom = parseFromSimple;
+parse5322.parseSender = parseSenderSimple;
+parse5322.parseReplyTo = parseReplyToSimple;
+
+if (typeof module !== 'undefined' && typeof module.exports !== 'undefined') {
+    module.exports = parse5322;
+} else {
+    global.emailAddresses = parse5322;
+}
+
+}(this));
diff --git a/node_modules/email-addresses/lib/email-addresses.min.js b/node_modules/email-addresses/lib/email-addresses.min.js
new file mode 100644
index 0000000..7d534fc
--- /dev/null
+++ b/node_modules/email-addresses/lib/email-addresses.min.js
@@ -0,0 +1 @@
+(function(global){"use strict";function parse5322(opts){function inStr(){return pos<len}function curTok(){return parseString[pos]}function getPos(){return pos}function setPos(i){pos=i}function nextTok(){pos+=1}function initialize(){pos=0;len=parseString.length}function o(name,value){return{name:name,tokens:value||"",semantic:value||"",children:[]}}function wrap(name,ast){var n;if(ast===null){return null}n=o(name);n.tokens=ast.tokens;n.semantic=ast.semantic;n.children.push(ast);return n}function add(parent,child){if(child!==null){parent.tokens+=child.tokens;parent.semantic+=child.semantic}parent.children.push(child);return parent}function compareToken(fxnCompare){var tok;if(!inStr()){return null}tok=curTok();if(fxnCompare(tok)){nextTok();return o("token",tok)}return null}function noop(){return null}function literal(lit){return function literalFunc(){return wrap("literal",compareToken(function(tok){return tok===lit}))}}function and(){var args=arguments;return function andFunc(){var i,s,result,start;start=getPos();s=o("and");for(i=0;i<args.length;i+=1){result=args[i]();if(result===null){setPos(start);return null}add(s,result)}return s}}function or(){var args=arguments;return function orFunc(){var i,result,start;start=getPos();for(i=0;i<args.length;i+=1){result=args[i]();if(result!==null){return result}setPos(start)}return null}}function opt(prod){return function optFunc(){var result,start;start=getPos();result=prod();if(result!==null){return result}else{setPos(start);return o("opt")}}}function invis(prod){return function invisFunc(){var result=prod();if(result!==null){result.semantic=""}return result}}function colwsp(prod){return function collapseSemanticWhitespace(){var result=prod();if(result!==null&&result.semantic.length>0){result.semantic=" "}return result}}function star(prod,minimum){return function starFunc(){var s,result,count,start,min;start=getPos();s=o("star");count=0;min=minimum===undefined?0:minimum;while((result=prod())!==null){count=count+1;add(s,result)}if(count>=min){return s}else{setPos(start);return null}}}function collapseWhitespace(s){return s.replace(/([ \t]|\r\n)+/g," ").replace(/^\s*/,"").replace(/\s*$/,"")}function isUTF8NonAscii(tok){return tok.charCodeAt(0)>=128}function cr(){return wrap("cr",literal("\r")())}function crlf(){return wrap("crlf",and(cr,lf)())}function dquote(){return wrap("dquote",literal('"')())}function htab(){return wrap("htab",literal("\t")())}function lf(){return wrap("lf",literal("\n")())}function sp(){return wrap("sp",literal(" ")())}function vchar(){return wrap("vchar",compareToken(function vcharFunc(tok){var code=tok.charCodeAt(0);var accept=33<=code&&code<=126;if(opts.rfc6532){accept=accept||isUTF8NonAscii(tok)}return accept}))}function wsp(){return wrap("wsp",or(sp,htab)())}function quotedPair(){var qp=wrap("quoted-pair",or(and(literal("\\"),or(vchar,wsp)),obsQP)());if(qp===null){return null}qp.semantic=qp.semantic[1];return qp}function fws(){return wrap("fws",or(obsFws,and(opt(and(star(wsp),invis(crlf))),star(wsp,1)))())}function ctext(){return wrap("ctext",or(function ctextFunc1(){return compareToken(function ctextFunc2(tok){var code=tok.charCodeAt(0);var accept=33<=code&&code<=39||42<=code&&code<=91||93<=code&&code<=126;if(opts.rfc6532){accept=accept||isUTF8NonAscii(tok)}return accept})},obsCtext)())}function ccontent(){return wrap("ccontent",or(ctext,quotedPair,comment)())}function comment(){return wrap("comment",and(literal("("),star(and(opt(fws),ccontent)),opt(fws),literal(")"))())}function cfws(){return wrap("cfws",or(and(star(and(opt(fws),comment),1),opt(fws)),fws)())}function atext(){return wrap("atext",compareToken(function atextFunc(tok){var accept="a"<=tok&&tok<="z"||"A"<=tok&&tok<="Z"||"0"<=tok&&tok<="9"||["!","#","$","%","&","'","*","+","-","/","=","?","^","_","`","{","|","}","~"].indexOf(tok)>=0;if(opts.rfc6532){accept=accept||isUTF8NonAscii(tok)}return accept}))}function atom(){return wrap("atom",and(colwsp(opt(cfws)),star(atext,1),colwsp(opt(cfws)))())}function dotAtomText(){var s,maybeText;s=wrap("dot-atom-text",star(atext,1)());if(s===null){return s}maybeText=star(and(literal("."),star(atext,1)))();if(maybeText!==null){add(s,maybeText)}return s}function dotAtom(){return wrap("dot-atom",and(invis(opt(cfws)),dotAtomText,invis(opt(cfws)))())}function qtext(){return wrap("qtext",or(function qtextFunc1(){return compareToken(function qtextFunc2(tok){var code=tok.charCodeAt(0);var accept=33===code||35<=code&&code<=91||93<=code&&code<=126;if(opts.rfc6532){accept=accept||isUTF8NonAscii(tok)}return accept})},obsQtext)())}function qcontent(){return wrap("qcontent",or(qtext,quotedPair)())}function quotedString(){return wrap("quoted-string",and(invis(opt(cfws)),invis(dquote),star(and(opt(colwsp(fws)),qcontent)),opt(invis(fws)),invis(dquote),invis(opt(cfws)))())}function word(){return wrap("word",or(atom,quotedString)())}function phrase(){return wrap("phrase",or(obsPhrase,star(word,1))())}function address(){return wrap("address",or(mailbox,group)())}function mailbox(){return wrap("mailbox",or(nameAddr,addrSpec)())}function nameAddr(){return wrap("name-addr",and(opt(displayName),angleAddr)())}function angleAddr(){return wrap("angle-addr",or(and(invis(opt(cfws)),literal("<"),addrSpec,literal(">"),invis(opt(cfws))),obsAngleAddr)())}function group(){return wrap("group",and(displayName,literal(":"),opt(groupList),literal(";"),invis(opt(cfws)))())}function displayName(){return wrap("display-name",function phraseFixedSemantic(){var result=phrase();if(result!==null){result.semantic=collapseWhitespace(result.semantic)}return result}())}function mailboxList(){return wrap("mailbox-list",or(and(mailbox,star(and(literal(","),mailbox))),obsMboxList)())}function addressList(){return wrap("address-list",or(and(address,star(and(literal(opts.addressListSeparator),address))),obsAddrList)())}function groupList(){return wrap("group-list",or(mailboxList,invis(cfws),obsGroupList)())}function localPart(){return wrap("local-part",or(obsLocalPart,dotAtom,quotedString)())}function dtext(){return wrap("dtext",or(function dtextFunc1(){return compareToken(function dtextFunc2(tok){var code=tok.charCodeAt(0);var accept=33<=code&&code<=90||94<=code&&code<=126;if(opts.rfc6532){accept=accept||isUTF8NonAscii(tok)}return accept})},obsDtext)())}function domainLiteral(){return wrap("domain-literal",and(invis(opt(cfws)),literal("["),star(and(opt(fws),dtext)),opt(fws),literal("]"),invis(opt(cfws)))())}function domain(){return wrap("domain",function domainCheckTLD(){var result=or(obsDomain,dotAtom,domainLiteral)();if(opts.rejectTLD){if(result&&result.semantic&&result.semantic.indexOf(".")<0){return null}}if(result){result.semantic=result.semantic.replace(/\s+/g,"")}return result}())}function addrSpec(){return wrap("addr-spec",and(localPart,literal("@"),domain)())}function fromSpec(){return wrap("from",or(mailboxList,addressList)())}function senderSpec(){return wrap("sender",or(mailbox,address)())}function replyToSpec(){return wrap("reply-to",addressList())}function obsNoWsCtl(){return opts.strict?null:wrap("obs-NO-WS-CTL",compareToken(function(tok){var code=tok.charCodeAt(0);return 1<=code&&code<=8||(11===code||12===code)||14<=code&&code<=31||127===code}))}function obsCtext(){return opts.strict?null:wrap("obs-ctext",obsNoWsCtl())}function obsQtext(){return opts.strict?null:wrap("obs-qtext",obsNoWsCtl())}function obsQP(){return opts.strict?null:wrap("obs-qp",and(literal("\\"),or(literal("\0"),obsNoWsCtl,lf,cr))())}function obsPhrase(){return opts.strict?null:wrap("obs-phrase",and(word,star(or(word,literal("."),opts.atInDisplayName?literal("@"):noop,opts.commaInDisplayName?literal(","):noop,colwsp(cfws))))())}function obsFws(){return opts.strict?null:wrap("obs-FWS",star(and(invis(opt(crlf)),wsp),1)())}function obsAngleAddr(){return opts.strict?null:wrap("obs-angle-addr",and(invis(opt(cfws)),literal("<"),obsRoute,addrSpec,literal(">"),invis(opt(cfws)))())}function obsRoute(){return opts.strict?null:wrap("obs-route",and(obsDomainList,literal(":"))())}function obsDomainList(){return opts.strict?null:wrap("obs-domain-list",and(star(or(invis(cfws),literal(","))),literal("@"),domain,star(and(literal(","),invis(opt(cfws)),opt(and(literal("@"),domain)))))())}function obsMboxList(){return opts.strict?null:wrap("obs-mbox-list",and(star(and(invis(opt(cfws)),literal(","))),mailbox,star(and(literal(","),opt(and(mailbox,invis(cfws))))))())}function obsAddrList(){return opts.strict?null:wrap("obs-addr-list",and(star(and(invis(opt(cfws)),literal(","))),address,star(and(literal(","),opt(and(address,invis(cfws))))))())}function obsGroupList(){return opts.strict?null:wrap("obs-group-list",and(star(and(invis(opt(cfws)),literal(",")),1),invis(opt(cfws)))())}function obsLocalPart(){return opts.strict?null:wrap("obs-local-part",and(word,star(and(literal("."),word)))())}function obsDomain(){return opts.strict?null:wrap("obs-domain",and(atom,star(and(literal("."),atom)))())}function obsDtext(){return opts.strict?null:wrap("obs-dtext",or(obsNoWsCtl,quotedPair)())}function findNode(name,root){var i,stack,node;if(root===null||root===undefined){return null}stack=[root];while(stack.length>0){node=stack.pop();if(node.name===name){return node}for(i=node.children.length-1;i>=0;i-=1){stack.push(node.children[i])}}return null}function findAllNodes(name,root){var i,stack,node,result;if(root===null||root===undefined){return null}stack=[root];result=[];while(stack.length>0){node=stack.pop();if(node.name===name){result.push(node)}for(i=node.children.length-1;i>=0;i-=1){stack.push(node.children[i])}}return result}function findAllNodesNoChildren(names,root){var i,stack,node,result,namesLookup;if(root===null||root===undefined){return null}stack=[root];result=[];namesLookup={};for(i=0;i<names.length;i+=1){namesLookup[names[i]]=true}while(stack.length>0){node=stack.pop();if(node.name in namesLookup){result.push(node)}else{for(i=node.children.length-1;i>=0;i-=1){stack.push(node.children[i])}}}return result}function giveResult(ast){var addresses,groupsAndMailboxes,i,groupOrMailbox,result;if(ast===null){return null}addresses=[];groupsAndMailboxes=findAllNodesNoChildren(["group","mailbox"],ast);for(i=0;i<groupsAndMailboxes.length;i+=1){groupOrMailbox=groupsAndMailboxes[i];if(groupOrMailbox.name==="group"){addresses.push(giveResultGroup(groupOrMailbox))}else if(groupOrMailbox.name==="mailbox"){addresses.push(giveResultMailbox(groupOrMailbox))}}result={ast:ast,addresses:addresses};if(opts.simple){result=simplifyResult(result)}if(opts.oneResult){return oneResult(result)}if(opts.simple){return result&&result.addresses}else{return result}}function giveResultGroup(group){var i;var groupName=findNode("display-name",group);var groupResultMailboxes=[];var mailboxes=findAllNodesNoChildren(["mailbox"],group);for(i=0;i<mailboxes.length;i+=1){groupResultMailboxes.push(giveResultMailbox(mailboxes[i]))}return{node:group,parts:{name:groupName},type:group.name,name:grabSemantic(groupName),addresses:groupResultMailboxes}}function giveResultMailbox(mailbox){var name=findNode("display-name",mailbox);var aspec=findNode("addr-spec",mailbox);var cfws=findAllNodes("cfws",mailbox);var comments=findAllNodesNoChildren(["comment"],mailbox);var local=findNode("local-part",aspec);var domain=findNode("domain",aspec);return{node:mailbox,parts:{name:name,address:aspec,local:local,domain:domain,comments:cfws},type:mailbox.name,name:grabSemantic(name),address:grabSemantic(aspec),local:grabSemantic(local),domain:grabSemantic(domain),comments:concatComments(comments),groupName:grabSemantic(mailbox.groupName)}}function grabSemantic(n){return n!==null&&n!==undefined?n.semantic:null}function simplifyResult(result){var i;if(result&&result.addresses){for(i=0;i<result.addresses.length;i+=1){delete result.addresses[i].node}}return result}function concatComments(comments){var result="";if(comments){for(var i=0;i<comments.length;i+=1){result+=grabSemantic(comments[i])}}return result}function oneResult(result){if(!result){return null}if(!opts.partial&&result.addresses.length>1){return null}return result.addresses&&result.addresses[0]}var parseString,pos,len,parsed,startProduction;opts=handleOpts(opts,{});if(opts===null){return null}parseString=opts.input;startProduction={address:address,"address-list":addressList,"angle-addr":angleAddr,from:fromSpec,group:group,mailbox:mailbox,"mailbox-list":mailboxList,"reply-to":replyToSpec,sender:senderSpec}[opts.startAt]||addressList;if(!opts.strict){initialize();opts.strict=true;parsed=startProduction(parseString);if(opts.partial||!inStr()){return giveResult(parsed)}opts.strict=false}initialize();parsed=startProduction(parseString);if(!opts.partial&&inStr()){return null}return giveResult(parsed)}function parseOneAddressSimple(opts){return parse5322(handleOpts(opts,{oneResult:true,rfc6532:true,simple:true,startAt:"address-list"}))}function parseAddressListSimple(opts){return parse5322(handleOpts(opts,{rfc6532:true,simple:true,startAt:"address-list"}))}function parseFromSimple(opts){return parse5322(handleOpts(opts,{rfc6532:true,simple:true,startAt:"from"}))}function parseSenderSimple(opts){return parse5322(handleOpts(opts,{oneResult:true,rfc6532:true,simple:true,startAt:"sender"}))}function parseReplyToSimple(opts){return parse5322(handleOpts(opts,{rfc6532:true,simple:true,startAt:"reply-to"}))}function handleOpts(opts,defs){function isString(str){return Object.prototype.toString.call(str)==="[object String]"}function isObject(o){return o===Object(o)}function isNullUndef(o){return o===null||o===undefined}var defaults,o;if(isString(opts)){opts={input:opts}}else if(!isObject(opts)){return null}if(!isString(opts.input)){return null}if(!defs){return null}defaults={oneResult:false,partial:false,rejectTLD:false,rfc6532:false,simple:false,startAt:"address-list",strict:false,atInDisplayName:false,commaInDisplayName:false,addressListSeparator:","};for(o in defaults){if(isNullUndef(opts[o])){opts[o]=!isNullUndef(defs[o])?defs[o]:defaults[o]}}return opts}parse5322.parseOneAddress=parseOneAddressSimple;parse5322.parseAddressList=parseAddressListSimple;parse5322.parseFrom=parseFromSimple;parse5322.parseSender=parseSenderSimple;parse5322.parseReplyTo=parseReplyToSimple;if(typeof module!=="undefined"&&typeof module.exports!=="undefined"){module.exports=parse5322}else{global.emailAddresses=parse5322}})(this);
diff --git a/node_modules/email-addresses/package.json b/node_modules/email-addresses/package.json
new file mode 100644
index 0000000..5fb3e2a
--- /dev/null
+++ b/node_modules/email-addresses/package.json
@@ -0,0 +1,30 @@
+{
+  "version": "5.0.0",
+  "name": "email-addresses",
+  "description": "An email address parser based on rfc5322",
+  "keywords": [
+    "email address",
+    "parser",
+    "rfc5322",
+    "5322"
+  ],
+  "homepage": "https://github.com/jackbearheart/email-addresses",
+  "author": "Jack Bearheart <johnrbowman@fastmail.fm>",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/jackbearheart/email-addresses.git"
+  },
+  "directories": {
+    "lib": "./lib"
+  },
+  "main": "./lib/email-addresses.js",
+  "devDependencies": {
+    "libxmljs": "~0.19.7",
+    "tap": "^14.8.2"
+  },
+  "scripts": {
+    "test": "tap ./test"
+  },
+  "license": "MIT",
+  "typings": "./lib/email-addresses.d.ts"
+}
diff --git a/node_modules/email-addresses/test/email-addresses.js b/node_modules/email-addresses/test/email-addresses.js
new file mode 100644
index 0000000..6846be7
--- /dev/null
+++ b/node_modules/email-addresses/test/email-addresses.js
@@ -0,0 +1,400 @@
+
+var test = require("tap").test;
+
+var addrs = require("../lib/email-addresses");
+
+
+test("simple one address function", function (t) {
+    var fxn, result;
+    fxn = addrs.parseOneAddress;
+
+    result = fxn("ABC < a@b.c>") || {};
+    t.notOk(result.node, "has no ast information");
+    t.equal(result.address, "a@b.c", "full address, semantic only");
+    t.equal(result.name, "ABC", "display name");
+    t.equal(result.local, "a", "local part");
+    t.equal(result.domain, "b.c", "domain");
+
+    t.equal(fxn("bogus"), null, "bogus address > null");
+    t.equal(fxn("a@b.c, d@e.f"), null, "address list > null");
+
+    result = fxn("\"Françoise Lefèvre\"@example.com");
+    t.ok(result, "RFC 6532 (Unicode support) is enabled by default");
+    t.equal(result.parts.local.semantic, "Françoise Lefèvre");
+
+    result = fxn("First Last <first@last.com>");
+    t.equal(result.name, "First Last",
+        "whitespace is not removed from display names without quotes");
+
+    result = fxn("  First   Last   <first@last.com>");
+    t.equal(result.name, "First Last",
+        "whitespace in names is collapsed");
+
+    t.end();
+});
+
+test("address with @ in the name", function (t) {
+    var fxn, result;
+    fxn = addrs.parseOneAddress;
+    result = fxn({input: "ABC@abc (comment) < a@b.c>", atInDisplayName: true }) || {};
+    t.equal(result.name, "ABC@abc", "display name");
+    t.end();
+});
+
+test("address with comma in the display name", function (t) {
+    var fxn, result;
+    fxn = addrs.parseOneAddress;
+    result = fxn({input: "ABC, abc (comment) <a@b.c>", commaInDisplayName: true }) || {};
+    t.equal(result.name, "ABC, abc", "display name");
+
+    result = fxn({input: "ABC, abc (comment) <a@b.c>", commaInDisplayName: false }) || {};
+    t.equal(result.name, undefined);
+    t.end();
+});
+
+test("address with comments", function (t) {
+    var fxn, result;
+    fxn = addrs.parseOneAddress;
+    result = fxn("ABC (comment) < a@b.c>" ) || {};
+    t.equal(result.name, "ABC", "display name");
+    t.equal(result.comments, '(comment)');
+    t.end();
+});
+
+test("simple address list function", function (t) {
+    var fxn, result;
+    fxn = addrs.parseAddressList;
+
+    result = fxn("\"A B C\" < a@b.c>, d@e") || [{}, {}];
+    t.notOk(result[0].node, "has no ast information");
+    t.equal(result[0].address, "a@b.c", "full address, semantic only");
+    t.equal(result[0].name, "A B C", "display name");
+    t.equal(result[0].local, "a", "local part");
+    t.equal(result[0].domain, "b.c", "domain");
+
+    t.notOk(result[1].node, "has no ast information");
+    t.equal(result[1].address, "d@e", "second address");
+    t.equal(result[1].name, null, "second display name");
+    t.equal(result[1].local, "d", "second local part");
+    t.equal(result[1].domain, "e", "second domain");
+
+    t.equal(fxn("bogus"), null, "bogus address > null");
+    t.equal(fxn("a@b.c").length, 1, "single address > ok");
+
+    result = fxn("\"Françoise Lefèvre\"@example.com");
+    t.ok(result, "RFC 6532 (Unicode support) is enabled by default");
+
+    t.end();
+});
+
+test("simple address list function with user-specified list separator", function (t) {
+    var fxn, result;
+    fxn = addrs.parseAddressList;
+
+    result = fxn({ input: "\"A B C\" < a@b.c>; d@e", addressListSeparator: ";" }) || [{}, {}];
+    t.notOk(result[0].node, "has no ast information");
+    t.equal(result[0].address, "a@b.c", "full address, semantic only");
+    t.equal(result[0].name, "A B C", "display name");
+    t.equal(result[0].local, "a", "local part");
+    t.equal(result[0].domain, "b.c", "domain");
+
+    t.notOk(result[1].node, "has no ast information");
+    t.equal(result[1].address, "d@e", "second address");
+    t.equal(result[1].name, null, "second display name");
+    t.equal(result[1].local, "d", "second local part");
+    t.equal(result[1].domain, "e", "second domain");
+
+    t.end();
+});
+
+test("rfc5322 parser", function (t) {
+    var fxn, result;
+    fxn = addrs;
+
+    result = fxn("\"A B C\" < a@b.c>, d@e") || {};
+    t.ok(result.ast, "has an ast");
+    t.ok(result.addresses.length, "has the addresses");
+
+    result = result.addresses;
+    t.ok(result[0].node, "has link to node in ast");
+    t.equal(result[0].address, "a@b.c", "full address, semantic only");
+    t.equal(result[0].name, "A B C", "display name");
+    t.equal(result[0].local, "a", "local part");
+    t.equal(result[0].domain, "b.c", "domain");
+
+    t.ok(result[1].node, "has link to node in ast");
+    t.equal(result[1].address, "d@e", "second address");
+    t.equal(result[1].name, null, "second display name");
+    t.equal(result[1].local, "d", "second local part");
+    t.equal(result[1].domain, "e", "second domain");
+
+    t.equal(fxn("bogus"), null, "bogus address > null");
+    t.equal(fxn("a@b bogus"), null, "not all input is an email list > null");
+
+    result = fxn({ input: "a@b bogus", partial: true });
+    t.ok(result, "can obtain partial results if at beginning of string");
+
+    result = fxn("\"Françoise Lefèvre\"@example.com");
+    t.notOk(result, "extended ascii characters are invalid according to RFC 5322");
+
+    result = fxn({ input: "\"Françoise Lefèvre\"@example.com", rfc6532: true });
+    t.ok(result, "but extended ascii is allowed starting with RFC 6532");
+
+    t.end();
+});
+
+test("display-name semantic interpretation", function (t) {
+    var fxn, result;
+    fxn = addrs.parseOneAddress;
+
+    function check(s, comment, expected) {
+        t.equal(fxn(s).name, expected || "First Last", comment);
+    }
+
+    check(
+        "First<foo@bar.com>",
+        "single basic name is ok",
+        "First");
+
+    check(
+        "First Last<foo@bar.com>",
+        "no extra whitespace is ok");
+
+    check(
+        " First Last <foo@bar.com>",
+        "single whitespace at beginning and end is removed");
+
+    check(
+        "First   Last<foo@bar.com>",
+        "whitespace in the middle is collapsed");
+
+    check(
+        "   First    Last     <foo@bar.com>",
+        "extra whitespace everywhere is collapsed");
+
+    check(
+        "   First  Middle   Last     <foo@bar.com>",
+        "extra whitespace everywhere is collapsed, with more than 2 names",
+        "First Middle Last");
+
+    check(
+        "\tFirst \t  Last\t<foo@bar.com>",
+        "extra whitespace everywhere is collapsed with a mix of tabs and spaces");
+
+    check(
+        "\"First Last\"<foo@bar.com>",
+        "surrounding quotes are not semantic");
+
+    check(
+        " \t \"First   Last\" <foo@bar.com>",
+        "surrounding quotes are not semantic and whitespace is collapsed");
+
+    check(
+        " \t \"First \\\"The\t\tNickname\\\"  Last\" <foo@bar.com>",
+        "surrounding quotes are not semantic, but inner quotes are, and whitespace is collapsed",
+        "First \"The Nickname\" Last");
+
+    t.end();
+});
+
+test("address semantic interpretation", function (t) {
+    var fxn, result;
+    fxn = addrs.parseOneAddress;
+
+    function check(s, comment, expected) {
+        t.equal(fxn(s).address, expected || "foo@bar.com", comment);
+    }
+
+    check(
+        "foo@bar.com",
+        "plain address is ok");
+
+    check(
+        "  foo@bar.com  ",
+        "plain address with whitespace at beginning and end");
+
+    check(
+        "foo  @bar.com",
+        "plain address with whitespace left of @ sign");
+
+    check(
+        "foo@  bar.com",
+        "plain address with whitespace right of @ sign");
+
+    // Technically, we should also be able to handle removing CFWS in
+    // a dot-atom (or more importantly, obs-domain), but I don't think anyone cares.
+
+    check(
+        "\t  foo\t\t@ \t  bar.com \t ",
+        "plain address with whitespace everywhere");
+
+    check(
+        "Bob <\t  foo\t\t@ \t  bar.com \t >",
+        "angle-addr with whitespace everywhere");
+
+    check(
+        "\"foo\"@bar.com",
+        "plain address with quoted-string local-part");
+
+    check(
+        "\"foo   baz\"@bar.com",
+        "plain address with quoted-string local-part including spaces" +
+        " (Note: This is a confusing situation for 'semantic' local-parts, and" +
+        " in this case we don't return a valid address. Don't use this. Just" +
+        " take the raw tokens used for the address if you always want it to be equivalent.)",
+        "foo baz@bar.com");
+
+    t.end();
+});
+
+test("unicode support", function (t) {
+    var fxn, result;
+    fxn = addrs.parseOneAddress;
+
+    result = fxn("\"Françoise Lefèvre\"@example.com");
+    t.ok(result, "extended ascii characters are allowed");
+
+    result = fxn("杨孝宇 <xiaoyu@example.com>");
+    t.ok(result, "unicode support includes chinese characters (display-name, no quoted string)");
+
+    result = fxn("\"杨孝宇\" <xiaoyu@example.com>");
+    t.ok(result, "unicode support includes chinese characters (display-name, quoted-string)");
+
+    t.end();
+});
+
+test("rejectTLD option", function (t) {
+    var fxn, result;
+    fxn = addrs.parseOneAddress;
+
+    result = fxn({ input: "foo@bar.com", rejectTLD: false });
+    t.ok(result, "a simple address is ok (rejectTLD false)");
+
+    result = fxn({ input: "foo@bar.com", rejectTLD: true });
+    t.ok(result, "a simple address is ok (rejectTLD true)");
+
+    result = fxn({ input: "\"Foo Bar\" <foo@bar.com>", rejectTLD: false });
+    t.ok(result, "a more complicated address is ok (rejectTLD false)");
+
+    result = fxn({ input: "\"Foo Bar\" <foo@bar.com>", rejectTLD: true });
+    t.ok(result, "a more complicated address is ok (rejectTLD true)");
+
+    result = fxn({ input: "foo@bar", rejectTLD: false });
+    t.ok(result, "an address with a TLD for its domain is allowed by rfc 5322");
+
+    result = fxn({ input: "foo@bar", rejectTLD: true });
+    t.notOk(result, "an address with a TLD for its domain is rejected when the option is set");
+
+    result = fxn({ input: "\"Foo Bar\" <foo@bar>", rejectTLD: false });
+    t.ok(result, "a more complicated address with a TLD for its domain is allowed by rfc 5322");
+
+    result = fxn({ input: "\"Foo Bar\" <foo@bar>", rejectTLD: true });
+    t.notOk(result, "a more complicated address with a TLD for its domain is rejected when the option is set");
+
+    result = fxn({ input: "jack@", rejectTLD: true });
+    t.notOk(result, "no domain is ok with rejectTLD set");
+
+    t.end();
+});
+
+test("dots in unquoted display-names", function (t) {
+    var fxn, result;
+    fxn = addrs.parseOneAddress;
+
+    result = fxn("H.P. Lovecraft <foo@bar.net>");
+    t.ok(result, "dots in the middle of an unquoted display-name with spaces (obs-phrase production)");
+
+    result = fxn("Hmm Yes Info. <foo@bar.net>");
+    t.ok(result, "dots to end an unquoted display-name (obs-phrase production)");
+
+    result = fxn("bar.net <foo@bar.net>");
+    t.ok(result, "dots in the middle of an unquoted display-name without spaces (obs-phrase production)");
+
+    result = fxn({ input: "H.P. Lovecraft <foo@bar.net>", strict: true });
+    t.notOk(result, "dots without using 'obsolete' productions");
+
+    result = fxn({ input: "Hmm Yes Info. <foo@bar.net>", strict: true });
+    t.notOk(result, "dots without using 'obsolete' productions");
+
+    result = fxn({ input: "bar.net <foo@bar.net>", strict: true });
+    t.notOk(result, "dots without using 'obsolete' productions");
+
+    t.end();
+});
+
+test("rfc6854 - from", function (t) {
+    var fxn, result;
+    fxn = addrs.parseFrom;
+
+    result = fxn("Managing Partners:ben@example.com,carol@example.com;");
+    t.ok(result, "Parse group for From:");
+    t.equal(result[0].name, "Managing Partners", "Extract group name");
+    t.equal(result[0].addresses.length, 2, "Extract group addresses");
+    t.equal(result[0].addresses[0].address, "ben@example.com", "Group address 1");
+    t.equal(result[0].addresses[1].address, "carol@example.com", "Group address 1")
+
+    result = fxn("Managing Partners:ben@example.com,carol@example.com;, \"Foo\" <foo@example.com>");
+    t.ok(result, "Group and mailbox");
+    t.equal(result[0].name, "Managing Partners", "Extract group name");
+    t.equal(result[1].name, "Foo", "Second address name");
+    t.equal(result[1].local, "foo", "Second address local");
+    t.equal(result[1].domain, "example.com", "Second address domain");
+
+    t.end();
+});
+
+test("rfc6854 - sender", function (t) {
+    var fxn, result;
+    fxn = addrs.parseSender;
+
+    result = fxn("Managing Partners:ben@example.com,carol@example.com;");
+    t.ok(result, "Parse group for Sender:");
+    t.equal(result.length, undefined, "Result is not an array");
+    t.equal(result.name, "Managing Partners", "Result has name");
+    t.equal(result.local, undefined, "Result has no local part");
+    t.equal(result.addresses.length, 2, "Result has two addresses");
+    t.equal(result.addresses[0].address, "ben@example.com", "Result first address match");
+    t.equal(result.addresses[1].address, "carol@example.com", "Result first address match");
+
+    t.end();
+});
+
+test("rfc6854 - reply-to", function (t) {
+    var fxn, result;
+    fxn = addrs.parseReplyTo;
+
+    result = fxn("Managing Partners:ben@example.com,carol@example.com;");
+    t.ok(result, "Parse group for Reply-To:");
+    t.equal(result[0].name, "Managing Partners", "Extract group name");
+    t.equal(result[0].addresses.length, 2, "Extract group addresses");
+    t.equal(result[0].addresses[0].address, "ben@example.com", "Group address 1");
+    t.equal(result[0].addresses[1].address, "carol@example.com", "Group address 1")
+
+    result = fxn("Managing Partners:ben@example.com,carol@example.com;, \"Foo\" <foo@example.com>");
+    t.ok(result, "Group and mailbox");
+    t.equal(result[0].name, "Managing Partners", "Extract group name");
+    t.equal(result[1].name, "Foo", "Second address name");
+    t.equal(result[1].local, "foo", "Second address local");
+    t.equal(result[1].domain, "example.com", "Second address domain");
+
+    result = fxn("Managing Partners:ben@example.com,carol@example.com;, \"Foo\" <foo@example.com>, Group2:alice@example.com;");
+    t.ok(result, "Group, mailbox, group");
+    t.equal(result[0].name, "Managing Partners", "First: group name");
+    t.equal(result[0].addresses[0].address, "ben@example.com");
+    t.equal(result[0].addresses[1].address, "carol@example.com");
+    t.equal(result[1].name, "Foo", "Second: address name");
+    t.equal(result[2].name, "Group2", "Third: group name");
+
+    t.end();
+});
+
+test("whitespace in domain", function (t) {
+    var fxn, result;
+    fxn = addrs.parseOneAddress;
+
+    result = fxn('":sysmail"@ Some-Group. Some-Org');
+    t.ok(result, "spaces in domain parses ok");
+    t.equal(result.domain, "Some-Group.Some-Org", "domain parsing strips whitespace");
+
+    t.end();
+})
diff --git a/node_modules/email-addresses/test/is_email.js b/node_modules/email-addresses/test/is_email.js
new file mode 100644
index 0000000..8cd422f
--- /dev/null
+++ b/node_modules/email-addresses/test/is_email.js
@@ -0,0 +1,87 @@
+var fs = require("fs"),
+    libxmljs = require("libxmljs"),
+    test = require("tap").test;
+
+var addrs = require("../lib/email-addresses");
+
+var TESTS_FILE = "tests.xml",
+    TESTS_FILE_ENCODING = "utf8";
+
+var ISEMAIL_ERR = "ISEMAIL_ERR",
+    ISEMAIL_ERR_DOMAINHYPHENSTART = "ISEMAIL_ERR_DOMAINHYPHENSTART",
+    ISEMAIL_ERR_DOMAINHYPHENEND = "ISEMAIL_ERR_DOMAINHYPHENEND";
+
+
+function isEmailTest(t, data) {
+    var nodes = getNodes(data, "//test");
+    nodes.forEach(function (node) {
+        var id = getAttr(node, "id"),
+            address = getChildValue(node, "address"),
+            diagnosis = getChildValue(node, "diagnosis");
+
+        var result = addrs(convertAddress(address)),
+            ast = null;
+        if (result !== null) {
+            ast = result.addresses[0].node;
+        }
+
+        var isValid = ast !== null,
+            expectedToBeValid = shouldParse(diagnosis);
+
+        t.equal(isValid, expectedToBeValid,
+            "[test " + id + "] address: " + address + ", expects: " + expectedToBeValid);
+    });
+    t.end();
+}
+
+function shouldParse(diagnosis) {
+    var isOk = !startsWith(diagnosis, ISEMAIL_ERR) ||
+        // is_email considers address with a domain beginning
+        // or ending with "-" to be incorrect because they are not
+        // valid domains, but we are only concerned with rfc5322.
+        // From rfc5322's perspective, this is OK.
+        diagnosis === ISEMAIL_ERR_DOMAINHYPHENSTART ||
+        diagnosis === ISEMAIL_ERR_DOMAINHYPHENEND;
+    return isOk;
+}
+
+// the is_email tests encode control characters
+// in the U+2400 block for display purposes
+function convertAddress(s) {
+    var chars = [];
+    for (var i = 0; i < s.length; i += 1) {
+        var code = s.charCodeAt(i);
+        if (code >= 0x2400) {
+            code -= 0x2400;
+        }
+        chars.push(String.fromCharCode(code));
+    }
+    return chars.join('');
+}
+
+function getChildValue(parent, nodeName) {
+    return parent.find(nodeName)[0].text();
+}
+
+function getAttr(node, attrName) {
+    return node.attr(attrName).value();
+}
+
+function getNodes(xml, xpath) {
+    var doc = libxmljs.parseXml(xml);
+    return doc.find(xpath);
+}
+
+function startsWith(s, t) {
+    return s.substring(0, t.length) === t;
+}
+
+test("isemail tests", function (t) {
+    fs.readFile(TESTS_FILE, TESTS_FILE_ENCODING, function (err, data) {
+        if (err) {
+            t.end();
+            return console.error(err);
+        }
+        isEmailTest(t, data);
+    });
+});
diff --git a/node_modules/email-addresses/test/tests.xml b/node_modules/email-addresses/test/tests.xml
new file mode 100644
index 0000000..72dde83
--- /dev/null
+++ b/node_modules/email-addresses/test/tests.xml
@@ -0,0 +1,1253 @@
+<?xml version="1.0"?>
+<!--
+* Copyright © 2008-2011, Dominic Sayers
+* Test schema documentation Copyright © 2011, Daniel Marschall
+* All rights reserved.
+*
+* Redistribution and use in source and binary forms, with or without modification,
+* are permitted provided that the following conditions are met:
+*
+*     - Redistributions of source code must retain the above copyright notice,
+*       this list of conditions and the following disclaimer.
+*     - Redistributions in binary form must reproduce the above copyright notice,
+*       this list of conditions and the following disclaimer in the documentation
+*       and/or other materials provided with the distribution.
+*     - Neither the name of Dominic Sayers nor the names of its contributors may be
+*       used to endorse or promote products derived from this software without
+*       specific prior written permission.
+*
+* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
+* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+-->
+<!--
+Notes
+.....
+ 1. To test email addresses that include ASCII control characters (ASCII
+    positions < 32), put a Unicode entity in this data. This is because XML
+    doesn't like storing &#x00;. The Unicode entity you should use
+    is &#x2400; + the ASCII position. E.g to test a BEL character (ASCII
+    position 7), put a &#x2407; in this data. This also enables the control
+    characters to be made visible in your output because the Unicode characters
+    &#x2400; onwards are 'SYMBOL FOR xxx'. In other words &#x2407; will look
+    like BEL in your output.
+
+ 2. Certain outcomes are impossible to test since they imply another, higher
+    order, outcome also. These are:
+
+    ISEMAIL_RFC5322_DOMLIT_OBSDTEXT
+    This implies that the domain literal cannot be a valid RFC 5321 address
+    literal. This issue outranks the fact that the token is also obs-dtext.
+
+If you update these tests, don't forget to change the actual version number
+attribute in the <tests> element below!
+
+Date       Tests        Version Notes
+.......... ............ ....... ...............................................
+2010-10-18 #1-#279      3.0	New schema designed to enhance fault
+				identification.
+2011-05-23 #32		3.02	Changed domain to c dash dash n.com because
+				g dash dash a.com no longer has an MX record.
+2011-07-14 All		3.04	Changed my link to http://isemail.info
+-->
+<tests version="3.04">
+	<description>
+		<p><strong>New test set</strong></p>
+		<p>This test set is designed to replace and extend the coverage of the original set but with fewer tests.</p>
+		<p>Thanks to Michael Rushton (michael@squiloople.com) for starting this work and contributing tests 1-100</p>
+	</description>
+	<test id="1">
+		<address/>
+		<category>ISEMAIL_ERR</category>
+		<diagnosis>ISEMAIL_ERR_NODOMAIN</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="2">
+		<address>test</address>
+		<category>ISEMAIL_ERR</category>
+		<diagnosis>ISEMAIL_ERR_NODOMAIN</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="3">
+		<address>@</address>
+		<category>ISEMAIL_ERR</category>
+		<diagnosis>ISEMAIL_ERR_NOLOCALPART</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="4">
+		<address>test@</address>
+		<category>ISEMAIL_ERR</category>
+		<diagnosis>ISEMAIL_ERR_NODOMAIN</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="5">
+		<address>test@io</address>
+		<comment>io. currently has an MX-record (Feb 2011). Some DNS setups seem to find it, some don't. If you don't see the MX for io. then try setting your DNS server to 8.8.8.8 (the Google DNS server)</comment>
+		<category>ISEMAIL_VALID_CATEGORY</category>
+		<diagnosis>ISEMAIL_VALID</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="6">
+		<address>@io</address>
+		<comment>io. currently has an MX-record (Feb 2011)</comment>
+		<category>ISEMAIL_ERR</category>
+		<diagnosis>ISEMAIL_ERR_NOLOCALPART</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="7">
+		<address>@iana.org</address>
+		<category>ISEMAIL_ERR</category>
+		<diagnosis>ISEMAIL_ERR_NOLOCALPART</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="8">
+		<address>test@iana.org</address>
+		<category>ISEMAIL_VALID_CATEGORY</category>
+		<diagnosis>ISEMAIL_VALID</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="9">
+		<address>test@nominet.org.uk</address>
+		<category>ISEMAIL_VALID_CATEGORY</category>
+		<diagnosis>ISEMAIL_VALID</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="10">
+		<address>test@about.museum</address>
+		<category>ISEMAIL_VALID_CATEGORY</category>
+		<diagnosis>ISEMAIL_VALID</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="11">
+		<address>a@iana.org</address>
+		<category>ISEMAIL_VALID_CATEGORY</category>
+		<diagnosis>ISEMAIL_VALID</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="12">
+		<address>test@e.com</address>
+		<category>ISEMAIL_DNSWARN</category>
+		<diagnosis>ISEMAIL_DNSWARN_NO_RECORD</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="13">
+		<address>test@iana.a</address>
+		<category>ISEMAIL_DNSWARN</category>
+		<diagnosis>ISEMAIL_DNSWARN_NO_RECORD</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="14">
+		<address>test.test@iana.org</address>
+		<category>ISEMAIL_VALID_CATEGORY</category>
+		<diagnosis>ISEMAIL_VALID</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="15">
+		<address>.test@iana.org</address>
+		<category>ISEMAIL_ERR</category>
+		<diagnosis>ISEMAIL_ERR_DOT_START</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="16">
+		<address>test.@iana.org</address>
+		<category>ISEMAIL_ERR</category>
+		<diagnosis>ISEMAIL_ERR_DOT_END</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="17">
+		<address>test..iana.org</address>
+		<category>ISEMAIL_ERR</category>
+		<diagnosis>ISEMAIL_ERR_CONSECUTIVEDOTS</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="18">
+		<address>test_exa-mple.com</address>
+		<category>ISEMAIL_ERR</category>
+		<diagnosis>ISEMAIL_ERR_NODOMAIN</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="19">
+		<address>!#$%&amp;`*+/=?^`{|}~@iana.org</address>
+		<category>ISEMAIL_VALID_CATEGORY</category>
+		<diagnosis>ISEMAIL_VALID</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="20">
+		<address>test\@test@iana.org</address>
+		<category>ISEMAIL_ERR</category>
+		<diagnosis>ISEMAIL_ERR_EXPECTING_ATEXT</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="21">
+		<address>123@iana.org</address>
+		<category>ISEMAIL_VALID_CATEGORY</category>
+		<diagnosis>ISEMAIL_VALID</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="22">
+		<address>test@123.com</address>
+		<category>ISEMAIL_VALID_CATEGORY</category>
+		<diagnosis>ISEMAIL_VALID</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="23">
+		<address>test@iana.123</address>
+		<category>ISEMAIL_RFC5321</category>
+		<diagnosis>ISEMAIL_RFC5321_TLDNUMERIC</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="24">
+		<address>test@255.255.255.255</address>
+		<category>ISEMAIL_RFC5321</category>
+		<diagnosis>ISEMAIL_RFC5321_TLDNUMERIC</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="25">
+		<address>abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghiklm@iana.org</address>
+		<category>ISEMAIL_VALID_CATEGORY</category>
+		<diagnosis>ISEMAIL_VALID</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="26">
+		<address>abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghiklmn@iana.org</address>
+		<category>ISEMAIL_RFC5322</category>
+		<diagnosis>ISEMAIL_RFC5322_LOCAL_TOOLONG</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="27">
+		<address>test@abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghikl.com</address>
+		<category>ISEMAIL_DNSWARN</category>
+		<diagnosis>ISEMAIL_DNSWARN_NO_RECORD</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="28">
+		<address>test@abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghiklm.com</address>
+		<category>ISEMAIL_RFC5322</category>
+		<diagnosis>ISEMAIL_RFC5322_LABEL_TOOLONG</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="29">
+		<address>test@mason-dixon.com</address>
+		<category>ISEMAIL_VALID_CATEGORY</category>
+		<diagnosis>ISEMAIL_VALID</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="30">
+		<address>test@-iana.org</address>
+		<category>ISEMAIL_ERR</category>
+		<diagnosis>ISEMAIL_ERR_DOMAINHYPHENSTART</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="31">
+		<address>test@iana-.com</address>
+		<category>ISEMAIL_ERR</category>
+		<diagnosis>ISEMAIL_ERR_DOMAINHYPHENEND</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="32">
+		<address>test@c--n.com</address>
+		<comment>c--n.com currently has an MX-record (May 2011)</comment>
+		<category>ISEMAIL_VALID_CATEGORY</category>
+		<diagnosis>ISEMAIL_VALID</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="33">
+		<address>test@iana.co-uk</address>
+		<category>ISEMAIL_DNSWARN</category>
+		<diagnosis>ISEMAIL_DNSWARN_NO_RECORD</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="34">
+		<address>test@.iana.org</address>
+		<category>ISEMAIL_ERR</category>
+		<diagnosis>ISEMAIL_ERR_DOT_START</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="35">
+		<address>test@iana.org.</address>
+		<category>ISEMAIL_ERR</category>
+		<diagnosis>ISEMAIL_ERR_DOT_END</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="36">
+		<address>test@iana..com</address>
+		<category>ISEMAIL_ERR</category>
+		<diagnosis>ISEMAIL_ERR_CONSECUTIVEDOTS</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="37">
+		<address>a@a.b.c.d.e.f.g.h.i.j.k.l.m.n.o.p.q.r.s.t.u.v.w.x.y.z.a.b.c.d.e.f.g.h.i.j.k.l.m.n.o.p.q.r.s.t.u.v.w.x.y.z.a.b.c.d.e.f.g.h.i.j.k.l.m.n.o.p.q.r.s.t.u.v.w.x.y.z.a.b.c.d.e.f.g.h.i.j.k.l.m.n.o.p.q.r.s.t.u.v.w.x.y.z.a.b.c.d.e.f.g.h.i.j.k.l.m.n.o.p.q.r.s.t.u.v</address>
+		<category>ISEMAIL_DNSWARN</category>
+		<diagnosis>ISEMAIL_DNSWARN_NO_RECORD</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="38">
+		<address>abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghiklm@abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghikl.abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghikl.abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghi</address>
+		<category>ISEMAIL_DNSWARN</category>
+		<diagnosis>ISEMAIL_DNSWARN_NO_RECORD</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="39">
+		<address>abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghiklm@abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghikl.abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghikl.abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghij</address>
+		<category>ISEMAIL_RFC5322</category>
+		<diagnosis>ISEMAIL_RFC5322_TOOLONG</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="40">
+		<address>a@abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghikl.abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghikl.abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghikl.abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefg.hij</address>
+		<category>ISEMAIL_RFC5322</category>
+		<diagnosis>ISEMAIL_RFC5322_TOOLONG</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="41">
+		<address>a@abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghikl.abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghikl.abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghikl.abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefg.hijk</address>
+		<category>ISEMAIL_RFC5322</category>
+		<diagnosis>ISEMAIL_RFC5322_DOMAIN_TOOLONG</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="42">
+		<address>"test"@iana.org</address>
+		<category>ISEMAIL_RFC5321</category>
+		<diagnosis>ISEMAIL_RFC5321_QUOTEDSTRING</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="43">
+		<address>""@iana.org</address>
+		<category>ISEMAIL_RFC5321</category>
+		<diagnosis>ISEMAIL_RFC5321_QUOTEDSTRING</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="44">
+		<address>"""@iana.org</address>
+		<category>ISEMAIL_ERR</category>
+		<diagnosis>ISEMAIL_ERR_EXPECTING_ATEXT</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="45">
+		<address>"\a"@iana.org</address>
+		<category>ISEMAIL_RFC5321</category>
+		<diagnosis>ISEMAIL_RFC5321_QUOTEDSTRING</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="46">
+		<address>"\""@iana.org</address>
+		<category>ISEMAIL_RFC5321</category>
+		<diagnosis>ISEMAIL_RFC5321_QUOTEDSTRING</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="47">
+		<address>"\"@iana.org</address>
+		<category>ISEMAIL_ERR</category>
+		<diagnosis>ISEMAIL_ERR_UNCLOSEDQUOTEDSTR</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="48">
+		<address>"\\"@iana.org</address>
+		<category>ISEMAIL_RFC5321</category>
+		<diagnosis>ISEMAIL_RFC5321_QUOTEDSTRING</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="49">
+		<address>test"@iana.org</address>
+		<category>ISEMAIL_ERR</category>
+		<diagnosis>ISEMAIL_ERR_EXPECTING_ATEXT</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="50">
+		<address>"test@iana.org</address>
+		<category>ISEMAIL_ERR</category>
+		<diagnosis>ISEMAIL_ERR_UNCLOSEDQUOTEDSTR</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="51">
+		<address>"test"test@iana.org</address>
+		<category>ISEMAIL_ERR</category>
+		<diagnosis>ISEMAIL_ERR_ATEXT_AFTER_QS</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="52">
+		<address>test"text"@iana.org</address>
+		<category>ISEMAIL_ERR</category>
+		<diagnosis>ISEMAIL_ERR_EXPECTING_ATEXT</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="53">
+		<address>"test""test"@iana.org</address>
+		<category>ISEMAIL_ERR</category>
+		<diagnosis>ISEMAIL_ERR_EXPECTING_ATEXT</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="54">
+		<address>"test"."test"@iana.org</address>
+		<category>ISEMAIL_DEPREC</category>
+		<diagnosis>ISEMAIL_DEPREC_LOCALPART</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="55">
+		<address>"test\ test"@iana.org</address>
+		<category>ISEMAIL_RFC5321</category>
+		<diagnosis>ISEMAIL_RFC5321_QUOTEDSTRING</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="56">
+		<address>"test".test@iana.org</address>
+		<category>ISEMAIL_DEPREC</category>
+		<diagnosis>ISEMAIL_DEPREC_LOCALPART</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="57">
+		<address>"test&#x2400;"@iana.org</address>
+		<category>ISEMAIL_ERR</category>
+		<diagnosis>ISEMAIL_ERR_EXPECTING_QTEXT</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="58">
+		<address>"test\&#x2400;"@iana.org</address>
+		<category>ISEMAIL_DEPREC</category>
+		<diagnosis>ISEMAIL_DEPREC_QP</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="59">
+		<address>"abcdefghijklmnopqrstuvwxyz abcdefghijklmnopqrstuvwxyz abcdefghj"@iana.org</address>
+		<comment>Quotes are still part of the length restriction</comment>
+		<category>ISEMAIL_RFC5322</category>
+		<diagnosis>ISEMAIL_RFC5322_LOCAL_TOOLONG</diagnosis>
+		<source>Dominic Sayers</source>
+		<sourcelink>http://isemail.info</sourcelink>
+	</test>
+	<test id="60">
+		<address>"abcdefghijklmnopqrstuvwxyz abcdefghijklmnopqrstuvwxyz abcdefg\h"@iana.org</address>
+		<comment>Quoted pair is still part of the length restriction</comment>
+		<category>ISEMAIL_RFC5322</category>
+		<diagnosis>ISEMAIL_RFC5322_LOCAL_TOOLONG</diagnosis>
+		<source>Dominic Sayers</source>
+		<sourcelink>http://isemail.info</sourcelink>
+	</test>
+	<test id="61">
+		<address>test@[255.255.255.255]</address>
+		<category>ISEMAIL_RFC5321</category>
+		<diagnosis>ISEMAIL_RFC5321_ADDRESSLITERAL</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="62">
+		<address>test@a[255.255.255.255]</address>
+		<category>ISEMAIL_ERR</category>
+		<diagnosis>ISEMAIL_ERR_EXPECTING_ATEXT</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="63">
+		<address>test@[255.255.255]</address>
+		<category>ISEMAIL_RFC5322</category>
+		<diagnosis>ISEMAIL_RFC5322_DOMAINLITERAL</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="64">
+		<address>test@[255.255.255.255.255]</address>
+		<category>ISEMAIL_RFC5322</category>
+		<diagnosis>ISEMAIL_RFC5322_DOMAINLITERAL</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="65">
+		<address>test@[255.255.255.256]</address>
+		<category>ISEMAIL_RFC5322</category>
+		<diagnosis>ISEMAIL_RFC5322_DOMAINLITERAL</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="66">
+		<address>test@[1111:2222:3333:4444:5555:6666:7777:8888]</address>
+		<category>ISEMAIL_RFC5322</category>
+		<diagnosis>ISEMAIL_RFC5322_DOMAINLITERAL</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="67">
+		<address>test@[IPv6:1111:2222:3333:4444:5555:6666:7777]</address>
+		<category>ISEMAIL_RFC5322</category>
+		<diagnosis>ISEMAIL_RFC5322_IPV6_GRPCOUNT</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="68">
+		<address>test@[IPv6:1111:2222:3333:4444:5555:6666:7777:8888]</address>
+		<category>ISEMAIL_RFC5321</category>
+		<diagnosis>ISEMAIL_RFC5321_ADDRESSLITERAL</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="69">
+		<address>test@[IPv6:1111:2222:3333:4444:5555:6666:7777:8888:9999]</address>
+		<category>ISEMAIL_RFC5322</category>
+		<diagnosis>ISEMAIL_RFC5322_IPV6_GRPCOUNT</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="70">
+		<address>test@[IPv6:1111:2222:3333:4444:5555:6666:7777:888G]</address>
+		<category>ISEMAIL_RFC5322</category>
+		<diagnosis>ISEMAIL_RFC5322_IPV6_BADCHAR</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="71">
+		<address>test@[IPv6:1111:2222:3333:4444:5555:6666::8888]</address>
+		<category>ISEMAIL_RFC5321</category>
+		<diagnosis>ISEMAIL_RFC5321_IPV6DEPRECATED</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="72">
+		<address>test@[IPv6:1111:2222:3333:4444:5555::8888]</address>
+		<category>ISEMAIL_RFC5321</category>
+		<diagnosis>ISEMAIL_RFC5321_ADDRESSLITERAL</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="73">
+		<address>test@[IPv6:1111:2222:3333:4444:5555:6666::7777:8888]</address>
+		<category>ISEMAIL_RFC5322</category>
+		<diagnosis>ISEMAIL_RFC5322_IPV6_MAXGRPS</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="74">
+		<address>test@[IPv6::3333:4444:5555:6666:7777:8888]</address>
+		<category>ISEMAIL_RFC5322</category>
+		<diagnosis>ISEMAIL_RFC5322_IPV6_COLONSTRT</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="75">
+		<address>test@[IPv6:::3333:4444:5555:6666:7777:8888]</address>
+		<category>ISEMAIL_RFC5321</category>
+		<diagnosis>ISEMAIL_RFC5321_ADDRESSLITERAL</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="76">
+		<address>test@[IPv6:1111::4444:5555::8888]</address>
+		<category>ISEMAIL_RFC5322</category>
+		<diagnosis>ISEMAIL_RFC5322_IPV6_2X2XCOLON</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="77">
+		<address>test@[IPv6:::]</address>
+		<category>ISEMAIL_RFC5321</category>
+		<diagnosis>ISEMAIL_RFC5321_ADDRESSLITERAL</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="78">
+		<address>test@[IPv6:1111:2222:3333:4444:5555:255.255.255.255]</address>
+		<category>ISEMAIL_RFC5322</category>
+		<diagnosis>ISEMAIL_RFC5322_IPV6_GRPCOUNT</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="79">
+		<address>test@[IPv6:1111:2222:3333:4444:5555:6666:255.255.255.255]</address>
+		<category>ISEMAIL_RFC5321</category>
+		<diagnosis>ISEMAIL_RFC5321_ADDRESSLITERAL</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="80">
+		<address>test@[IPv6:1111:2222:3333:4444:5555:6666:7777:255.255.255.255]</address>
+		<category>ISEMAIL_RFC5322</category>
+		<diagnosis>ISEMAIL_RFC5322_IPV6_GRPCOUNT</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="81">
+		<address>test@[IPv6:1111:2222:3333:4444::255.255.255.255]</address>
+		<category>ISEMAIL_RFC5321</category>
+		<diagnosis>ISEMAIL_RFC5321_ADDRESSLITERAL</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="82">
+		<address>test@[IPv6:1111:2222:3333:4444:5555:6666::255.255.255.255]</address>
+		<category>ISEMAIL_RFC5322</category>
+		<diagnosis>ISEMAIL_RFC5322_IPV6_MAXGRPS</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="83">
+		<address>test@[IPv6:1111:2222:3333:4444:::255.255.255.255]</address>
+		<category>ISEMAIL_RFC5322</category>
+		<diagnosis>ISEMAIL_RFC5322_IPV6_2X2XCOLON</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="84">
+		<address>test@[IPv6::255.255.255.255]</address>
+		<category>ISEMAIL_RFC5322</category>
+		<diagnosis>ISEMAIL_RFC5322_IPV6_COLONSTRT</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="85">
+		<address> test @iana.org</address>
+		<category>ISEMAIL_DEPREC</category>
+		<diagnosis>ISEMAIL_DEPREC_CFWS_NEAR_AT</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="86">
+		<address>test@ iana .com</address>
+		<category>ISEMAIL_DEPREC</category>
+		<diagnosis>ISEMAIL_DEPREC_CFWS_NEAR_AT</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="87">
+		<address>test . test@iana.org</address>
+		<category>ISEMAIL_DEPREC</category>
+		<diagnosis>ISEMAIL_DEPREC_FWS</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="88">
+		<address>&#x240D;&#x240A; test@iana.org</address>
+		<comment>FWS</comment>
+		<category>ISEMAIL_CFWS</category>
+		<diagnosis>ISEMAIL_CFWS_FWS</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="89">
+		<address>&#x240D;&#x240A; &#x240D;&#x240A; test@iana.org</address>
+		<comment>FWS with one line composed entirely of WSP -- only allowed as obsolete FWS (someone might allow only non-obsolete FWS)</comment>
+		<category>ISEMAIL_DEPREC</category>
+		<diagnosis>ISEMAIL_DEPREC_FWS</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="90">
+		<address>(comment)test@iana.org</address>
+		<category>ISEMAIL_CFWS</category>
+		<diagnosis>ISEMAIL_CFWS_COMMENT</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="91">
+		<address>((comment)test@iana.org</address>
+		<category>ISEMAIL_ERR</category>
+		<diagnosis>ISEMAIL_ERR_UNCLOSEDCOMMENT</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="92">
+		<address>(comment(comment))test@iana.org</address>
+		<category>ISEMAIL_CFWS</category>
+		<diagnosis>ISEMAIL_CFWS_COMMENT</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="93">
+		<address>test@(comment)iana.org</address>
+		<category>ISEMAIL_DEPREC</category>
+		<diagnosis>ISEMAIL_DEPREC_CFWS_NEAR_AT</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="94">
+		<address>test(comment)test@iana.org</address>
+		<category>ISEMAIL_ERR</category>
+		<diagnosis>ISEMAIL_ERR_ATEXT_AFTER_CFWS</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="95">
+		<address>test@(comment)[255.255.255.255]</address>
+		<category>ISEMAIL_DEPREC</category>
+		<diagnosis>ISEMAIL_DEPREC_CFWS_NEAR_AT</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="96">
+		<address>(comment)abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghiklm@iana.org</address>
+		<category>ISEMAIL_CFWS</category>
+		<diagnosis>ISEMAIL_CFWS_COMMENT</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="97">
+		<address>test@(comment)abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghikl.com</address>
+		<category>ISEMAIL_DEPREC</category>
+		<diagnosis>ISEMAIL_DEPREC_CFWS_NEAR_AT</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="98">
+		<address>(comment)test@abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghik.abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghik.abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijk.abcdefghijklmnopqrstuvwxyzabcdefghijk.abcdefghijklmnopqrstu</address>
+		<category>ISEMAIL_CFWS</category>
+		<diagnosis>ISEMAIL_CFWS_COMMENT</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="99">
+		<address>test@iana.org&#x240A;</address>
+		<category>ISEMAIL_ERR</category>
+		<diagnosis>ISEMAIL_ERR_EXPECTING_ATEXT</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="100">
+		<address>test@xn--hxajbheg2az3al.xn--jxalpdlp</address>
+		<comment>A valid IDN from ICANN's <a href="http://idn.icann.org/#The_example.test_names">IDN TLD evaluation gateway</a></comment>
+		<category>ISEMAIL_VALID_CATEGORY</category>
+		<diagnosis>ISEMAIL_VALID</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="101">
+		<address>xn--test@iana.org</address>
+		<comment>RFC 3490: "unless the
+   email standards are revised to invite the use of IDNA for local
+   parts, a domain label that holds the local part of an email address
+   SHOULD NOT begin with the ACE prefix, and even if it does, it is to
+   be interpreted literally as a local part that happens to begin with
+   the ACE prefix"</comment>
+		<category>ISEMAIL_VALID_CATEGORY</category>
+		<diagnosis>ISEMAIL_VALID</diagnosis>
+		<source>Dominic Sayers</source>
+		<sourcelink>http://isemail.info</sourcelink>
+	</test>
+	<test id="102">
+		<address>test@iana.org-</address>
+		<category>ISEMAIL_ERR</category>
+		<diagnosis>ISEMAIL_ERR_DOMAINHYPHENEND</diagnosis>
+		<source>Dominic Sayers</source>
+		<sourcelink>http://isemail.info</sourcelink>
+	</test>
+	<test id="103">
+		<address>"test@iana.org</address>
+		<category>ISEMAIL_ERR</category>
+		<diagnosis>ISEMAIL_ERR_UNCLOSEDQUOTEDSTR</diagnosis>
+		<source>Dominic Sayers</source>
+		<sourcelink>http://isemail.info</sourcelink>
+	</test>
+	<test id="104">
+		<address>(test@iana.org</address>
+		<category>ISEMAIL_ERR</category>
+		<diagnosis>ISEMAIL_ERR_UNCLOSEDCOMMENT</diagnosis>
+		<source>Dominic Sayers</source>
+		<sourcelink>http://isemail.info</sourcelink>
+	</test>
+	<test id="105">
+		<address>test@(iana.org</address>
+		<category>ISEMAIL_ERR</category>
+		<diagnosis>ISEMAIL_ERR_UNCLOSEDCOMMENT</diagnosis>
+		<source>Dominic Sayers</source>
+		<sourcelink>http://isemail.info</sourcelink>
+	</test>
+	<test id="106">
+		<address>test@[1.2.3.4</address>
+		<category>ISEMAIL_ERR</category>
+		<diagnosis>ISEMAIL_ERR_UNCLOSEDDOMLIT</diagnosis>
+		<source>Dominic Sayers</source>
+		<sourcelink>http://isemail.info</sourcelink>
+	</test>
+	<test id="107">
+		<address>"test\"@iana.org</address>
+		<category>ISEMAIL_ERR</category>
+		<diagnosis>ISEMAIL_ERR_UNCLOSEDQUOTEDSTR</diagnosis>
+		<source>Dominic Sayers</source>
+		<sourcelink>http://isemail.info</sourcelink>
+	</test>
+	<test id="108">
+		<address>(comment\)test@iana.org</address>
+		<category>ISEMAIL_ERR</category>
+		<diagnosis>ISEMAIL_ERR_UNCLOSEDCOMMENT</diagnosis>
+		<source>Dominic Sayers</source>
+		<sourcelink>http://isemail.info</sourcelink>
+	</test>
+	<test id="109">
+		<address>test@iana.org(comment\)</address>
+		<category>ISEMAIL_ERR</category>
+		<diagnosis>ISEMAIL_ERR_UNCLOSEDCOMMENT</diagnosis>
+		<source>Dominic Sayers</source>
+		<sourcelink>http://isemail.info</sourcelink>
+	</test>
+	<test id="110">
+		<address>test@iana.org(comment\</address>
+		<category>ISEMAIL_ERR</category>
+		<diagnosis>ISEMAIL_ERR_BACKSLASHEND</diagnosis>
+		<source>Dominic Sayers</source>
+		<sourcelink>http://isemail.info</sourcelink>
+	</test>
+	<test id="112">
+		<address>test@[RFC-5322-domain-literal]</address>
+		<category>ISEMAIL_RFC5322</category>
+		<diagnosis>ISEMAIL_RFC5322_DOMAINLITERAL</diagnosis>
+		<source>Dominic Sayers</source>
+		<sourcelink>http://isemail.info</sourcelink>
+	</test>
+	<test id="113">
+		<address>test@[RFC-5322]-domain-literal]</address>
+		<category>ISEMAIL_ERR</category>
+		<diagnosis>ISEMAIL_ERR_ATEXT_AFTER_DOMLIT</diagnosis>
+		<source>Dominic Sayers</source>
+		<sourcelink>http://isemail.info</sourcelink>
+	</test>
+	<test id="114">
+		<address>test@[RFC-5322-[domain-literal]</address>
+		<category>ISEMAIL_ERR</category>
+		<diagnosis>ISEMAIL_ERR_EXPECTING_DTEXT</diagnosis>
+		<source>Dominic Sayers</source>
+		<sourcelink>http://isemail.info</sourcelink>
+	</test>
+	<test id="115">
+		<address>test@[RFC-5322-\&#x2407;-domain-literal]</address>
+		<comment>obs-dtext <strong>and</strong> obs-qp</comment>
+		<category>ISEMAIL_RFC5322</category>
+		<diagnosis>ISEMAIL_RFC5322_DOMLIT_OBSDTEXT</diagnosis>
+		<source>Dominic Sayers</source>
+		<sourcelink>http://isemail.info</sourcelink>
+	</test>
+	<test id="116">
+		<address>test@[RFC-5322-\&#x2409;-domain-literal]</address>
+		<category>ISEMAIL_RFC5322</category>
+		<diagnosis>ISEMAIL_RFC5322_DOMLIT_OBSDTEXT</diagnosis>
+		<source>Dominic Sayers</source>
+		<sourcelink>http://isemail.info</sourcelink>
+	</test>
+	<test id="117">
+		<address>test@[RFC-5322-\]-domain-literal]</address>
+		<category>ISEMAIL_RFC5322</category>
+		<diagnosis>ISEMAIL_RFC5322_DOMLIT_OBSDTEXT</diagnosis>
+		<source>Dominic Sayers</source>
+		<sourcelink>http://isemail.info</sourcelink>
+	</test>
+	<test id="118">
+		<address>test@[RFC-5322-domain-literal\]</address>
+		<category>ISEMAIL_ERR</category>
+		<diagnosis>ISEMAIL_ERR_UNCLOSEDDOMLIT</diagnosis>
+		<source>Dominic Sayers</source>
+		<sourcelink>http://isemail.info</sourcelink>
+	</test>
+	<test id="119">
+		<address>test@[RFC-5322-domain-literal\</address>
+		<category>ISEMAIL_ERR</category>
+		<diagnosis>ISEMAIL_ERR_BACKSLASHEND</diagnosis>
+		<source>Dominic Sayers</source>
+		<sourcelink>http://isemail.info</sourcelink>
+	</test>
+	<test id="120">
+		<address>test@[RFC 5322 domain literal]</address>
+		<comment>Spaces are FWS in a domain literal</comment>
+		<category>ISEMAIL_RFC5322</category>
+		<diagnosis>ISEMAIL_RFC5322_DOMAINLITERAL</diagnosis>
+		<source>Dominic Sayers</source>
+		<sourcelink>http://isemail.info</sourcelink>
+	</test>
+	<test id="121">
+		<address>test@[RFC-5322-domain-literal] (comment)</address>
+		<category>ISEMAIL_RFC5322</category>
+		<diagnosis>ISEMAIL_RFC5322_DOMAINLITERAL</diagnosis>
+		<source>Dominic Sayers</source>
+		<sourcelink>http://isemail.info</sourcelink>
+	</test>
+	<test id="122">
+		<address>@iana.org</address>
+		<category>ISEMAIL_ERR</category>
+		<diagnosis>ISEMAIL_ERR_EXPECTING_ATEXT</diagnosis>
+		<source>Dominic Sayers</source>
+		<sourcelink>http://isemail.info</sourcelink>
+	</test>
+	<test id="123">
+		<address>test@.org</address>
+		<category>ISEMAIL_ERR</category>
+		<diagnosis>ISEMAIL_ERR_EXPECTING_ATEXT</diagnosis>
+		<source>Dominic Sayers</source>
+		<sourcelink>http://isemail.info</sourcelink>
+	</test>
+	<test id="124">
+		<address>""@iana.org</address>
+		<category>ISEMAIL_DEPREC</category>
+		<diagnosis>ISEMAIL_DEPREC_QTEXT</diagnosis>
+		<source>Dominic Sayers</source>
+		<sourcelink>http://isemail.info</sourcelink>
+	</test>
+	<test id="125">
+		<address>"\"@iana.org</address>
+		<category>ISEMAIL_DEPREC</category>
+		<diagnosis>ISEMAIL_DEPREC_QP</diagnosis>
+		<source>Dominic Sayers</source>
+		<sourcelink>http://isemail.info</sourcelink>
+	</test>
+	<test id="126">
+		<address>()test@iana.org</address>
+		<category>ISEMAIL_DEPREC</category>
+		<diagnosis>ISEMAIL_DEPREC_CTEXT</diagnosis>
+		<source>Dominic Sayers</source>
+		<sourcelink>http://isemail.info</sourcelink>
+	</test>
+	<test id="127">
+		<address>test@iana.org&#x240D;</address>
+		<comment>No LF after the CR</comment>
+		<category>ISEMAIL_ERR</category>
+		<diagnosis>ISEMAIL_ERR_CR_NO_LF</diagnosis>
+		<source>Dominic Sayers</source>
+		<sourcelink>http://isemail.info</sourcelink>
+	</test>
+	<test id="128">
+		<address>&#x240D;test@iana.org</address>
+		<comment>No LF after the CR</comment>
+		<category>ISEMAIL_ERR</category>
+		<diagnosis>ISEMAIL_ERR_CR_NO_LF</diagnosis>
+		<source>Dominic Sayers</source>
+		<sourcelink>http://isemail.info</sourcelink>
+	</test>
+	<test id="129">
+		<address>"&#x240D;test"@iana.org</address>
+		<comment>No LF after the CR</comment>
+		<category>ISEMAIL_ERR</category>
+		<diagnosis>ISEMAIL_ERR_CR_NO_LF</diagnosis>
+		<source>Dominic Sayers</source>
+		<sourcelink>http://isemail.info</sourcelink>
+	</test>
+	<test id="130">
+		<address>(&#x240D;)test@iana.org</address>
+		<comment>No LF after the CR</comment>
+		<category>ISEMAIL_ERR</category>
+		<diagnosis>ISEMAIL_ERR_CR_NO_LF</diagnosis>
+		<source>Dominic Sayers</source>
+		<sourcelink>http://isemail.info</sourcelink>
+	</test>
+	<test id="131">
+		<address>test@iana.org(&#x240D;)</address>
+		<comment>No LF after the CR</comment>
+		<category>ISEMAIL_ERR</category>
+		<diagnosis>ISEMAIL_ERR_CR_NO_LF</diagnosis>
+		<source>Dominic Sayers</source>
+		<sourcelink>http://isemail.info</sourcelink>
+	</test>
+	<test id="132">
+		<address>&#x240A;test@iana.org</address>
+		<category>ISEMAIL_ERR</category>
+		<diagnosis>ISEMAIL_ERR_EXPECTING_ATEXT</diagnosis>
+		<source>Michael Rushton</source>
+		<sourcelink>http://squiloople.com/tag/email/</sourcelink>
+	</test>
+	<test id="133">
+		<address>"&#x240A;"@iana.org</address>
+		<category>ISEMAIL_ERR</category>
+		<diagnosis>ISEMAIL_ERR_EXPECTING_QTEXT</diagnosis>
+		<source>Dominic Sayers</source>
+		<sourcelink>http://isemail.info</sourcelink>
+	</test>
+	<test id="134">
+		<address>"\&#x240A;"@iana.org</address>
+		<category>ISEMAIL_DEPREC</category>
+		<diagnosis>ISEMAIL_DEPREC_QP</diagnosis>
+		<source>Dominic Sayers</source>
+		<sourcelink>http://isemail.info</sourcelink>
+	</test>
+	<test id="135">
+		<address>(&#x240A;)test@iana.org</address>
+		<category>ISEMAIL_ERR</category>
+		<diagnosis>ISEMAIL_ERR_EXPECTING_CTEXT</diagnosis>
+		<source>Dominic Sayers</source>
+		<sourcelink>http://isemail.info</sourcelink>
+	</test>
+	<test id="136">
+		<address>&#x2407;@iana.org</address>
+		<category>ISEMAIL_ERR</category>
+		<diagnosis>ISEMAIL_ERR_EXPECTING_ATEXT</diagnosis>
+		<source>Dominic Sayers</source>
+		<sourcelink>http://isemail.info</sourcelink>
+	</test>
+	<test id="137">
+		<address>test@&#x2407;.org</address>
+		<category>ISEMAIL_ERR</category>
+		<diagnosis>ISEMAIL_ERR_EXPECTING_ATEXT</diagnosis>
+		<source>Dominic Sayers</source>
+		<sourcelink>http://isemail.info</sourcelink>
+	</test>
+	<test id="138">
+		<address>"&#x2407;"@iana.org</address>
+		<category>ISEMAIL_DEPREC</category>
+		<diagnosis>ISEMAIL_DEPREC_QTEXT</diagnosis>
+		<source>Dominic Sayers</source>
+		<sourcelink>http://isemail.info</sourcelink>
+	</test>
+	<test id="139">
+		<address>"\&#x2407;"@iana.org</address>
+		<category>ISEMAIL_DEPREC</category>
+		<diagnosis>ISEMAIL_DEPREC_QP</diagnosis>
+		<source>Dominic Sayers</source>
+		<sourcelink>http://isemail.info</sourcelink>
+	</test>
+	<test id="140">
+		<address>(&#x2407;)test@iana.org</address>
+		<category>ISEMAIL_DEPREC</category>
+		<diagnosis>ISEMAIL_DEPREC_CTEXT</diagnosis>
+		<source>Dominic Sayers</source>
+		<sourcelink>http://isemail.info</sourcelink>
+	</test>
+	<test id="141">
+		<address>&#x240D;&#x240A;test@iana.org</address>
+		<comment>Not FWS because no actual white space</comment>
+		<category>ISEMAIL_ERR</category>
+		<diagnosis>ISEMAIL_ERR_FWS_CRLF_END</diagnosis>
+		<source>Dominic Sayers</source>
+		<sourcelink>http://isemail.info</sourcelink>
+	</test>
+	<test id="142">
+		<address>&#x240D;&#x240A; &#x240D;&#x240A;test@iana.org</address>
+		<comment>Not obs-FWS because there must be white space on each "fold"</comment>
+		<category>ISEMAIL_ERR</category>
+		<diagnosis>ISEMAIL_ERR_FWS_CRLF_END</diagnosis>
+		<source>Dominic Sayers</source>
+		<sourcelink>http://isemail.info</sourcelink>
+	</test>
+	<test id="143">
+		<address> &#x240D;&#x240A;test@iana.org</address>
+		<comment>Not FWS because no white space after the fold</comment>
+		<category>ISEMAIL_ERR</category>
+		<diagnosis>ISEMAIL_ERR_FWS_CRLF_END</diagnosis>
+		<source>Dominic Sayers</source>
+		<sourcelink>http://isemail.info</sourcelink>
+	</test>
+	<test id="144">
+		<address> &#x240D;&#x240A; test@iana.org</address>
+		<comment>FWS</comment>
+		<category>ISEMAIL_CFWS</category>
+		<diagnosis>ISEMAIL_CFWS_FWS</diagnosis>
+		<source>Dominic Sayers</source>
+		<sourcelink>http://isemail.info</sourcelink>
+	</test>
+	<test id="145">
+		<address> &#x240D;&#x240A; &#x240D;&#x240A;test@iana.org</address>
+		<comment>Not FWS because no white space after the second fold</comment>
+		<category>ISEMAIL_ERR</category>
+		<diagnosis>ISEMAIL_ERR_FWS_CRLF_END</diagnosis>
+		<source>Dominic Sayers</source>
+		<sourcelink>http://isemail.info</sourcelink>
+	</test>
+	<test id="146">
+		<address> &#x240D;&#x240A;&#x240D;&#x240A;test@iana.org</address>
+		<comment>Not FWS because no white space after either fold</comment>
+		<category>ISEMAIL_ERR</category>
+		<diagnosis>ISEMAIL_ERR_FWS_CRLF_X2</diagnosis>
+		<source>Dominic Sayers</source>
+		<sourcelink>http://isemail.info</sourcelink>
+	</test>
+	<test id="147">
+		<address> &#x240D;&#x240A;&#x240D;&#x240A; test@iana.org</address>
+		<comment>Not FWS because no white space after the first fold</comment>
+		<category>ISEMAIL_ERR</category>
+		<diagnosis>ISEMAIL_ERR_FWS_CRLF_X2</diagnosis>
+		<source>Dominic Sayers</source>
+		<sourcelink>http://isemail.info</sourcelink>
+	</test>
+	<test id="148">
+		<address>test@iana.org&#x240D;&#x240A; </address>
+		<comment>FWS</comment>
+		<category>ISEMAIL_CFWS</category>
+		<diagnosis>ISEMAIL_CFWS_FWS</diagnosis>
+		<source>Dominic Sayers</source>
+		<sourcelink>http://isemail.info</sourcelink>
+	</test>
+	<test id="149">
+		<address>test@iana.org&#x240D;&#x240A; &#x240D;&#x240A; </address>
+		<comment>FWS with one line composed entirely of WSP -- only allowed as obsolete FWS (someone might allow only non-obsolete FWS)</comment>
+		<category>ISEMAIL_DEPREC</category>
+		<diagnosis>ISEMAIL_DEPREC_FWS</diagnosis>
+		<source>Dominic Sayers</source>
+		<sourcelink>http://isemail.info</sourcelink>
+	</test>
+	<test id="150">
+		<address>test@iana.org&#x240D;&#x240A;</address>
+		<comment>Not FWS because no actual white space</comment>
+		<category>ISEMAIL_ERR</category>
+		<diagnosis>ISEMAIL_ERR_FWS_CRLF_END</diagnosis>
+		<source>Dominic Sayers</source>
+		<sourcelink>http://isemail.info</sourcelink>
+	</test>
+	<test id="151">
+		<address>test@iana.org&#x240D;&#x240A; &#x240D;&#x240A;</address>
+		<comment>Not obs-FWS because there must be white space on each "fold"</comment>
+		<category>ISEMAIL_ERR</category>
+		<diagnosis>ISEMAIL_ERR_FWS_CRLF_END</diagnosis>
+		<source>Dominic Sayers</source>
+		<sourcelink>http://isemail.info</sourcelink>
+	</test>
+	<test id="152">
+		<address>test@iana.org &#x240D;&#x240A;</address>
+		<comment>Not FWS because no white space after the fold</comment>
+		<category>ISEMAIL_ERR</category>
+		<diagnosis>ISEMAIL_ERR_FWS_CRLF_END</diagnosis>
+		<source>Dominic Sayers</source>
+		<sourcelink>http://isemail.info</sourcelink>
+	</test>
+	<test id="153">
+		<address>test@iana.org &#x240D;&#x240A; </address>
+		<comment>FWS</comment>
+		<category>ISEMAIL_CFWS</category>
+		<diagnosis>ISEMAIL_CFWS_FWS</diagnosis>
+		<source>Dominic Sayers</source>
+		<sourcelink>http://isemail.info</sourcelink>
+	</test>
+	<test id="154">
+		<address>test@iana.org &#x240D;&#x240A; &#x240D;&#x240A;</address>
+		<comment>Not FWS because no white space after the second fold</comment>
+		<category>ISEMAIL_ERR</category>
+		<diagnosis>ISEMAIL_ERR_FWS_CRLF_END</diagnosis>
+		<source>Dominic Sayers</source>
+		<sourcelink>http://isemail.info</sourcelink>
+	</test>
+	<test id="155">
+		<address>test@iana.org &#x240D;&#x240A;&#x240D;&#x240A;</address>
+		<comment>Not FWS because no white space after either fold</comment>
+		<category>ISEMAIL_ERR</category>
+		<diagnosis>ISEMAIL_ERR_FWS_CRLF_X2</diagnosis>
+		<source>Dominic Sayers</source>
+		<sourcelink>http://isemail.info</sourcelink>
+	</test>
+	<test id="156">
+		<address>test@iana.org &#x240D;&#x240A;&#x240D;&#x240A; </address>
+		<comment>Not FWS because no white space after the first fold</comment>
+		<category>ISEMAIL_ERR</category>
+		<diagnosis>ISEMAIL_ERR_FWS_CRLF_X2</diagnosis>
+		<source>Dominic Sayers</source>
+		<sourcelink>http://isemail.info</sourcelink>
+	</test>
+	<test id="157">
+		<address> test@iana.org</address>
+		<category>ISEMAIL_CFWS</category>
+		<diagnosis>ISEMAIL_CFWS_FWS</diagnosis>
+		<source>Dominic Sayers</source>
+		<sourcelink>http://isemail.info</sourcelink>
+	</test>
+	<test id="158">
+		<address>test@iana.org </address>
+		<category>ISEMAIL_CFWS</category>
+		<diagnosis>ISEMAIL_CFWS_FWS</diagnosis>
+		<source>Dominic Sayers</source>
+		<sourcelink>http://isemail.info</sourcelink>
+	</test>
+	<test id="159">
+		<address>test@[IPv6:1::2:]</address>
+		<category>ISEMAIL_RFC5322</category>
+		<diagnosis>ISEMAIL_RFC5322_IPV6_COLONEND</diagnosis>
+		<source>Dominic Sayers</source>
+		<sourcelink>http://isemail.info</sourcelink>
+	</test>
+	<test id="160">
+		<address>"test\&#xA9;"@iana.org</address>
+		<category>ISEMAIL_ERR</category>
+		<diagnosis>ISEMAIL_ERR_EXPECTING_QPAIR</diagnosis>
+		<source>Dominic Sayers</source>
+		<sourcelink>http://isemail.info</sourcelink>
+	</test>
+	<test id="161">
+		<address>test@iana/icann.org</address>
+		<category>ISEMAIL_RFC5322</category>
+		<diagnosis>ISEMAIL_RFC5322_DOMAIN</diagnosis>
+		<source>Dominic Sayers</source>
+		<sourcelink>http://isemail.info</sourcelink>
+	</test>
+	<test id="165">
+		<address>test.(comment)test@iana.org</address>
+		<category>ISEMAIL_DEPREC</category>
+		<diagnosis>ISEMAIL_DEPREC_COMMENT</diagnosis>
+		<source>Dominic Sayers</source>
+		<sourcelink>http://isemail.info</sourcelink>
+	</test>
+	<test id="166">
+		<address>test@org</address>
+		<category>ISEMAIL_RFC5321</category>
+		<diagnosis>ISEMAIL_RFC5321_TLD</diagnosis>
+		<source>Dominic Sayers</source>
+		<sourcelink>http://isemail.info</sourcelink>
+	</test>
+	<test id="167">
+		<address>test@test.com</address>
+		<comment>test.com has an A-record but not an MX-record</comment>
+		<category>ISEMAIL_DNSWARN</category>
+		<diagnosis>ISEMAIL_DNSWARN_NO_MX_RECORD</diagnosis>
+		<source>Dominic Sayers</source>
+		<sourcelink>http://isemail.info</sourcelink>
+	</test>
+	<test id="168">
+		<address>test@nic.no</address>
+		<comment>nic.no currently has no MX-records or A-records (Feb 2011). If you are seeing an A-record for nic.io then try setting your DNS server to 8.8.8.8 (the Google DNS server) - your DNS server may be faking an A-record (OpenDNS does this, for instance).</comment>
+		<category>ISEMAIL_DNSWARN</category>
+		<diagnosis>ISEMAIL_DNSWARN_NO_RECORD</diagnosis>
+		<source>Dominic Sayers</source>
+		<sourcelink>http://isemail.info</sourcelink>
+	</test>
+</tests>
diff --git a/node_modules/encodeurl/HISTORY.md b/node_modules/encodeurl/HISTORY.md
new file mode 100644
index 0000000..41313b2
--- /dev/null
+++ b/node_modules/encodeurl/HISTORY.md
@@ -0,0 +1,14 @@
+1.0.2 / 2018-01-21
+==================
+
+  * Fix encoding `%` as last character
+
+1.0.1 / 2016-06-09
+==================
+
+  * Fix encoding unpaired surrogates at start/end of string
+
+1.0.0 / 2016-06-08
+==================
+
+  * Initial release
diff --git a/node_modules/encodeurl/LICENSE b/node_modules/encodeurl/LICENSE
new file mode 100644
index 0000000..8812229
--- /dev/null
+++ b/node_modules/encodeurl/LICENSE
@@ -0,0 +1,22 @@
+(The MIT License)
+
+Copyright (c) 2016 Douglas Christopher Wilson
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/encodeurl/README.md b/node_modules/encodeurl/README.md
new file mode 100644
index 0000000..127c5a0
--- /dev/null
+++ b/node_modules/encodeurl/README.md
@@ -0,0 +1,128 @@
+# encodeurl
+
+[![NPM Version][npm-image]][npm-url]
+[![NPM Downloads][downloads-image]][downloads-url]
+[![Node.js Version][node-version-image]][node-version-url]
+[![Build Status][travis-image]][travis-url]
+[![Test Coverage][coveralls-image]][coveralls-url]
+
+Encode a URL to a percent-encoded form, excluding already-encoded sequences
+
+## Installation
+
+This is a [Node.js](https://nodejs.org/en/) module available through the
+[npm registry](https://www.npmjs.com/). Installation is done using the
+[`npm install` command](https://docs.npmjs.com/getting-started/installing-npm-packages-locally):
+
+```sh
+$ npm install encodeurl
+```
+
+## API
+
+```js
+var encodeUrl = require('encodeurl')
+```
+
+### encodeUrl(url)
+
+Encode a URL to a percent-encoded form, excluding already-encoded sequences.
+
+This function will take an already-encoded URL and encode all the non-URL
+code points (as UTF-8 byte sequences). This function will not encode the
+"%" character unless it is not part of a valid sequence (`%20` will be
+left as-is, but `%foo` will be encoded as `%25foo`).
+
+This encode is meant to be "safe" and does not throw errors. It will try as
+hard as it can to properly encode the given URL, including replacing any raw,
+unpaired surrogate pairs with the Unicode replacement character prior to
+encoding.
+
+This function is _similar_ to the intrinsic function `encodeURI`, except it
+will not encode the `%` character if that is part of a valid sequence, will
+not encode `[` and `]` (for IPv6 hostnames) and will replace raw, unpaired
+surrogate pairs with the Unicode replacement character (instead of throwing).
+
+## Examples
+
+### Encode a URL containing user-controled data
+
+```js
+var encodeUrl = require('encodeurl')
+var escapeHtml = require('escape-html')
+
+http.createServer(function onRequest (req, res) {
+  // get encoded form of inbound url
+  var url = encodeUrl(req.url)
+
+  // create html message
+  var body = '<p>Location ' + escapeHtml(url) + ' not found</p>'
+
+  // send a 404
+  res.statusCode = 404
+  res.setHeader('Content-Type', 'text/html; charset=UTF-8')
+  res.setHeader('Content-Length', String(Buffer.byteLength(body, 'utf-8')))
+  res.end(body, 'utf-8')
+})
+```
+
+### Encode a URL for use in a header field
+
+```js
+var encodeUrl = require('encodeurl')
+var escapeHtml = require('escape-html')
+var url = require('url')
+
+http.createServer(function onRequest (req, res) {
+  // parse inbound url
+  var href = url.parse(req)
+
+  // set new host for redirect
+  href.host = 'localhost'
+  href.protocol = 'https:'
+  href.slashes = true
+
+  // create location header
+  var location = encodeUrl(url.format(href))
+
+  // create html message
+  var body = '<p>Redirecting to new site: ' + escapeHtml(location) + '</p>'
+
+  // send a 301
+  res.statusCode = 301
+  res.setHeader('Content-Type', 'text/html; charset=UTF-8')
+  res.setHeader('Content-Length', String(Buffer.byteLength(body, 'utf-8')))
+  res.setHeader('Location', location)
+  res.end(body, 'utf-8')
+})
+```
+
+## Testing
+
+```sh
+$ npm test
+$ npm run lint
+```
+
+## References
+
+- [RFC 3986: Uniform Resource Identifier (URI): Generic Syntax][rfc-3986]
+- [WHATWG URL Living Standard][whatwg-url]
+
+[rfc-3986]: https://tools.ietf.org/html/rfc3986
+[whatwg-url]: https://url.spec.whatwg.org/
+
+## License
+
+[MIT](LICENSE)
+
+[npm-image]: https://img.shields.io/npm/v/encodeurl.svg
+[npm-url]: https://npmjs.org/package/encodeurl
+[node-version-image]: https://img.shields.io/node/v/encodeurl.svg
+[node-version-url]: https://nodejs.org/en/download
+[travis-image]: https://img.shields.io/travis/pillarjs/encodeurl.svg
+[travis-url]: https://travis-ci.org/pillarjs/encodeurl
+[coveralls-image]: https://img.shields.io/coveralls/pillarjs/encodeurl.svg
+[coveralls-url]: https://coveralls.io/r/pillarjs/encodeurl?branch=master
+[downloads-image]: https://img.shields.io/npm/dm/encodeurl.svg
+[downloads-url]: https://npmjs.org/package/encodeurl
diff --git a/node_modules/encodeurl/index.js b/node_modules/encodeurl/index.js
new file mode 100644
index 0000000..fc4906c
--- /dev/null
+++ b/node_modules/encodeurl/index.js
@@ -0,0 +1,60 @@
+/*!
+ * encodeurl
+ * Copyright(c) 2016 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict'
+
+/**
+ * Module exports.
+ * @public
+ */
+
+module.exports = encodeUrl
+
+/**
+ * RegExp to match non-URL code points, *after* encoding (i.e. not including "%")
+ * and including invalid escape sequences.
+ * @private
+ */
+
+var ENCODE_CHARS_REGEXP = /(?:[^\x21\x25\x26-\x3B\x3D\x3F-\x5B\x5D\x5F\x61-\x7A\x7E]|%(?:[^0-9A-Fa-f]|[0-9A-Fa-f][^0-9A-Fa-f]|$))+/g
+
+/**
+ * RegExp to match unmatched surrogate pair.
+ * @private
+ */
+
+var UNMATCHED_SURROGATE_PAIR_REGEXP = /(^|[^\uD800-\uDBFF])[\uDC00-\uDFFF]|[\uD800-\uDBFF]([^\uDC00-\uDFFF]|$)/g
+
+/**
+ * String to replace unmatched surrogate pair with.
+ * @private
+ */
+
+var UNMATCHED_SURROGATE_PAIR_REPLACE = '$1\uFFFD$2'
+
+/**
+ * Encode a URL to a percent-encoded form, excluding already-encoded sequences.
+ *
+ * This function will take an already-encoded URL and encode all the non-URL
+ * code points. This function will not encode the "%" character unless it is
+ * not part of a valid sequence (`%20` will be left as-is, but `%foo` will
+ * be encoded as `%25foo`).
+ *
+ * This encode is meant to be "safe" and does not throw errors. It will try as
+ * hard as it can to properly encode the given URL, including replacing any raw,
+ * unpaired surrogate pairs with the Unicode replacement character prior to
+ * encoding.
+ *
+ * @param {string} url
+ * @return {string}
+ * @public
+ */
+
+function encodeUrl (url) {
+  return String(url)
+    .replace(UNMATCHED_SURROGATE_PAIR_REGEXP, UNMATCHED_SURROGATE_PAIR_REPLACE)
+    .replace(ENCODE_CHARS_REGEXP, encodeURI)
+}
diff --git a/node_modules/encodeurl/package.json b/node_modules/encodeurl/package.json
new file mode 100644
index 0000000..b9f25ef
--- /dev/null
+++ b/node_modules/encodeurl/package.json
@@ -0,0 +1,40 @@
+{
+  "name": "encodeurl",
+  "description": "Encode a URL to a percent-encoded form, excluding already-encoded sequences",
+  "version": "1.0.2",
+  "contributors": [
+    "Douglas Christopher Wilson <doug@somethingdoug.com>"
+  ],
+  "license": "MIT",
+  "keywords": [
+    "encode",
+    "encodeurl",
+    "url"
+  ],
+  "repository": "pillarjs/encodeurl",
+  "devDependencies": {
+    "eslint": "3.19.0",
+    "eslint-config-standard": "10.2.1",
+    "eslint-plugin-import": "2.8.0",
+    "eslint-plugin-node": "5.2.1",
+    "eslint-plugin-promise": "3.6.0",
+    "eslint-plugin-standard": "3.0.1",
+    "istanbul": "0.4.5",
+    "mocha": "2.5.3"
+  },
+  "files": [
+    "LICENSE",
+    "HISTORY.md",
+    "README.md",
+    "index.js"
+  ],
+  "engines": {
+    "node": ">= 0.8"
+  },
+  "scripts": {
+    "lint": "eslint .",
+    "test": "mocha --reporter spec --bail --check-leaks test/",
+    "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/",
+    "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks test/"
+  }
+}
diff --git a/node_modules/engine.io-client/History.md b/node_modules/engine.io-client/History.md
new file mode 100644
index 0000000..42b3760
--- /dev/null
+++ b/node_modules/engine.io-client/History.md
@@ -0,0 +1,647 @@
+
+1.8.6  / 2021-06-28
+===================
+
+  * [chore] Bump xmlhttprequest-ssl to version 1.6.3
+
+1.8.5  / 2017-12-27
+===================
+
+  * [chore] Bump ws to version 1.1.5
+
+1.8.4  / 2017-04-28
+===================
+
+(following engine.io bump)
+
+1.8.3  / 2017-02-16
+===================
+
+  * [chore] Bump ws to version 1.1.2 (vulnerability fix) (#539) (cherry-picked)
+
+1.8.2  / 2016-12-11
+===================
+
+  * [chore] Bump engine.io-parser to version 1.3.2 (#523)
+
+1.8.1 / 2016-11-27
+===================
+
+  * [fix] Only add defined callbacks to the stack (#447)
+
+1.8.0 / 2016-11-20
+===================
+
+  * [fix] Fixed regression creating connection over https from node (#513)
+  * [fix] Fixed regression creating connection over wss from node (#514)
+  * [feature] Enable definition of timeouts for xhr-polling (#456)
+  * [feature] Added flag forceNode to override the normal behavior of prefering Browser based implementations. (#469)
+  * [feature] add localAddress option (#487)
+  * [chore] update dependencies (#516)
+  * [chore] Speed up lint by avoiding '**/*.js' matching pattern (#517)
+  * [chore] Bump debug to version 2.3.3 (#520)
+
+1.7.2 / 2016-10-24
+===================
+
+  * [fix] Set accept header to */* to support react app proxy (#508)
+  * [fix] remove a workaround for ios (#465)
+  * [fix] onPacket now emits data on 'closing' state as well (#484)
+  * [fix] Obfuscate `ActiveXObject` occurrences (#509)
+  * [docs] Add missing `onlyBinaryUpgrades` option in the docs (#510)
+  * [chore] Add Github issue and PR templates (#511)
+
+1.7.1 / 2016-10-20
+===================
+
+  * [fix] Define "requestsCount" var and "requests" hash unconditionally (#490)
+  * [perf] Add all properties to the socket in the constructor (#488)
+  * [chore] Update zuul browser settings (#504)
+  * [chore] Bump engine.io-parser to 1.3.1 (#505)
+  * [chore] Use more-specific imports for StealJS compatibility (#467)
+
+1.7.0 / 2016-10-05
+===================
+
+  * [fix] Revert "default `rejectUnauthorized` to `true`" (#496)
+  * [fix] Use xhr.responseText if xhr.response is not provided (#483)
+  * [fix] Fix issue with errors during WebSocket creation not being caught (#475)
+  * [style] Add missing semi-colon (#501)
+  * [chore] Add gulp & babel in the build process (#455)
+  * [chore] Add eslint (#458)
+  * [chore] Bump zuul (#464)
+  * [chore] Remove unused submodule (#466)
+  * [chore] Bumping ws to 1.1.1 (#478)
+  * [chore] Update zuul browser settings following EOL notices (#486)
+  * [chore] Bump engine.io-parser (#492)
+  * [chore] Make the build status badge point towards master (#497)
+  * [chore] Bump zuul to 3.11.0 & zuul-ngrok to 4.0.0 (#498)
+  * [chore] Restrict files included in npm package (#499)
+
+1.6.11 / 2016-06-23
+===================
+
+  * bump version
+
+1.6.10 / 2016-06-23
+===================
+
+  * bump version
+
+1.6.9 / 2016-05-02
+==================
+
+  * default `rejectUnauthorized` to `true`
+
+1.6.8 / 2016-01-25
+==================
+
+  * safely resolve `ws` module
+
+1.6.7 / 2016-01-10
+==================
+
+  * prevent `ws` from being added to the bundle
+  * added jsonp fix for when no `<script>` is found
+
+1.6.6 / 2016-01-07
+==================
+
+  * support: add fallback to `global` for nativescript [@ligaz]
+  * exclude `ws` instead of ignoring it from build [@lpinca]
+
+1.6.5 / 2016-01-05
+==================
+
+  * package: bump `ws` for sec advisory
+
+1.6.4 / 2015-12-04
+==================
+
+  * ipv6 url support
+  * README: fix the description of the `timestampRequests` option
+  * transports: use `yeast` to generate the cache busting id
+  * fix arraybuffer > base64 for binary sends
+
+1.6.3 / 2015-12-01
+==================
+
+  * remove compress option from control packets
+  * threshold for permessage-deflate
+
+1.6.2 / 2015-11-30
+==================
+
+  * package: bump `ws` for memory fix with compression
+  * fix response parsing error for polling (unused)
+
+1.6.1 / 2015-11-28
+==================
+
+  * fix packet options that `ws` changes [Nibbler999]
+  * package: use published `engine.io-parser`
+
+1.6.0 / 2015-11-28
+==================
+
+  * test with travis containers
+  * socket: remove duplicate declaration (fixes #434)
+  * package: bump `debug` (fixes #433)
+  * bump zuul and zuul-ngrok
+  * package: fix repository url
+  * bump `ws` for several improvements
+  * fix rejectUnauthorized bug
+  * websocket: improve firing of `drain` in websocket transport
+  * socket: clean up buffers right after `close` event
+  * change semantics of the write callback for polling
+    (fire upon flush instead drain)
+  * socket: fix host parsing for IPv6 URLs
+  * socket: handle parser errors appropriately
+  * expose `ping` and `pong` events
+  * enable `supportsBinary` when running as a node client
+  * introduce `extraHeaders` support
+  * fix error when passing `WebSocket#send` second argument on Safari
+  * support compression
+
+1.5.4 / 2015-09-09
+==================
+
+  * package: bump `engine.io-parser`
+
+1.5.3 / 2015-09-09
+==================
+
+  * package: bump `ws` to fix node 0.4.0
+
+1.5.2 / 2015-07-09
+==================
+
+  * package: bump `ws` to fix windows build issues
+
+1.5.1 / 2015-01-19
+==================
+
+ * do not rely on `git(1)` for dep, point to tarball instead
+
+1.5.0 / 2015-01-18
+==================
+
+ * package: bump `engine.io-parser`
+ * fix IE tests firing too many connections [rase-]
+ * fix default port detection when host is specified [defunctzombie]
+ * add support for custom SSL options in constructor [rase-]
+ * only call xhr.abort() on error cases in `polling-xhr` [samcday]
+
+1.4.3 / 2014-11-21
+==================
+
+ * support: make the build system work with the latest browserify
+ * test: remove test with partial browser support
+ * Fixed calls to addEventListener in old browsers
+
+1.4.2 / 2014-10-27
+==================
+
+ * remove invalid value for strict mode
+ * IE10 should prefer using XHR2 over XDR because it's safer
+ * fixed transport close deferring logic [nkzawa]
+ * wait for buffer to be drained before closing [nkzawa]
+
+1.4.1 / 2014-10-03
+==================
+
+ * Fixed "jsonp polling iframe removal error"
+ * Move ws upgrade needing connection tests to a block checking browser support.
+ * check `readyState` in `sendPacket` and close on `upgradeError` too
+ * defer close while upgrading a transport
+
+1.4.0 / 2014-09-03
+==================
+
+ * add matrix support for travis runs.
+ * add `enablesXDR` option to turn on `XDomainRequest`
+ * package: bump `browserify`
+ * package: bump `engine.io-parser`
+ * style and close socket after assert
+ * add support for `jsonp` option to turn it off
+
+1.3.1 / 2014-06-19
+==================
+
+ * transport: catch utf8 decode errors
+
+1.3.0 / 2014-06-13
+==================
+
+ * smaller inherits utility
+ * fix a test for ws
+ * upgrade emitter dep to not rely on tarball
+
+1.2.2 / 2014-05-30
+==================
+
+ * package: bump `engine.io-parser` for binary utf8 fix
+
+1.2.1 / 2014-05-22
+==================
+
+ * build
+
+1.2.0 / 2014-05-18
+==================
+
+ * removed flashsocket, moving to userland
+ * new build
+
+1.1.1 / 2014-05-14
+==================
+
+ * jsonp-polling: fixed newline double escaping
+ * package: bump parser
+ * remove legacy Socket#onopen call
+ * added tests for multibyte strings
+
+1.1.0 / 2014-04-27
+==================
+
+ * bump zuul version
+ * renamed removeAllListeners to cleanup
+ * use inherits package instead of inherit
+ * removed all references to util.js
+ * fix if statement in FlashWS.ready method
+ * polling-jsonp: prevent spurious errors from being emitted when the window is unloaded
+ * polling-xhr: fix a comment and remove unneeded `document` reference
+ * enforce cache busting for all user agents
+ * JSONP and test fixes for fails in IE
+ * package: bump `engine.io-parser`
+ * polling-xhr: abort the request when the window is unloaded
+
+1.0.5 / 2014-03-18
+==================
+
+ * package: bump `engine.io-parser` for android binary fix
+
+1.0.4 / 2014-03-14
+==================
+
+ * no base64 encoding for no reason when using websockets
+
+1.0.3 / 2014-03-12
+==================
+
+ * fix browserify
+
+1.0.2 / 2014-03-12
+==================
+
+ * bump `engine.io-parser`
+ * made `parseJSON` and `parseURI` from `util` their own modules [gkoren]
+ * clean up tests
+ * clean up browserify
+
+1.0.1 / 2014-03-06
+==================
+
+ * package: bump `engine.io-parser`
+
+1.0.0 / 2014-03-06
+==================
+
+ * run browserify without shims
+ * emit socket upgrade event after upgrade done
+ * better feature detection for XHR2
+ * added `rememberUpgrade` option
+ * binary support
+
+0.9.0 / 2014-02-09
+==================
+
+ * Fix simple `host:port` URLs and IPV6 [bmalehorn]
+ * Fix XHR cleanup method [poohlty]
+ * Match semantics of `close` event with `WebSocket`. If an error occurs
+   and `open` hadn't fired before, we still emit `close` as per
+   WebSocket spec [mokesmokes].
+ * Removed SPEC (now in `engine.io-protocol` repository)
+ * Remove `Socket#open` docs (private API) [mokesmokes]
+
+0.8.2 / 2014-01-18
+==================
+
+ * polling-xhr: avoid catching user-thrown errors
+ * util: remove unused `hasCORS`
+ * polling: remove deferring for faster startup (fixes #174)
+ * engine now works perfectly on workers
+
+0.8.1 / 2014-01-17
+==================
+
+ * package: bump debug to fix `localStorage` issue (fixes #213)
+ * remove duplicate xmlhttprequest code
+ * add iphone automated testing
+ * bump zuul to 1.3.0 to improve tests performance
+ * use invalid ip address for incorrect connection test
+ * Fix GH-224, remove sockets array
+
+0.8.0 / 2014-01-05
+==================
+
+ * socket: emit upgrade errors as `upgradeError` instead of `error`
+
+0.7.14 / 2014-01-01
+===================
+
+ * test: increase timeouts for network tests
+ * test: whitelist globals
+ * test: improve socket closing test
+ * polling: improve url timestamp for ie11 and allow force disabling
+ * polling-xhr: handle errors for xhr creation (fixes `access denied` issues)
+ * polling-xhr: style
+ * socket: more instrumentation for transport creation
+ * socket: allow explicit `false` for `timestampRequests`
+ * socket: accept `null` as first argument
+ * Makefile: cleanup
+ * .travis: deprecate 0.6
+
+0.7.13 / 2013-12-20
+===================
+
+ * use `jsonp` in favor of `XDomainRequest` to preserve `Cookie`
+   headers in all situations [3rd-eden] (fixes #217)
+ * run zuul tests after node tests [defunctzombie]
+ * add zuul support for easier browser testing [defunctzombie]
+
+0.7.12 / 2013-11-11
+===================
+
+ * engine.io: updated build to fix WebSocket constructor issue
+ * package: move browserify into devDeps
+
+0.7.11 / 2013-11-06
+===================
+
+ * AMD support
+ * Makefile: build now smaller thanks to browserify
+ * add browserify support
+
+0.7.10 / 2013-10-28
+===================
+
+ * fixed issue which prevented IE9 and under to pass Cookies to server during handshake
+ * package: update "ws" to v0.4.31
+ * fixed - there is no host property only hostname
+ * fixed - flash socket creation
+ * fixed - emit errors thrown by xhr.send()
+
+0.7.9 / 2013-08-30
+==================
+
+ * websocket: pass `undefined` as the WebSocket "protocols"
+
+0.7.8 / 2013-08-30
+==================
+
+ * package: update "ws"
+
+0.7.7 / 2013-08-30
+==================
+
+ * package: bump ws to 0.4.30
+ * websocket: no more env sniffing, just require `ws` [TooTallNate]
+ * websocket: remove the "bufferedAmount" checking logic [TooTallNate]
+
+0.7.6 / 2013-08-30
+==================
+
+ * package: revert ws to avoid upgrade fail now
+
+0.7.5 / 2013-08-30
+==================
+
+ * package: bump ws to 0.4.30
+
+0.7.4 / 2013-08-25
+==================
+
+ * package: rolling back to `ws` `0.4.25` due to disconnection bug
+
+0.7.3 / 2013-08-23
+==================
+
+ * noop bump
+
+0.7.2 / 2013-08-23
+==================
+
+ * transports: fix WebSocket transport in the web browser (again)
+
+0.7.1 / 2013-08-23
+==================
+
+ * transports: fix WebSocket transport in the web browser
+ * package: upgrade "ws" to v0.4.29
+
+0.7.0 / 2013-08-23
+==================
+
+ * socket: add `agent` option
+ * package: point "xmlhttprequest" to our LearnBoost fork for agent support
+ * package: specify a newer version of "ws" that includes `agent` support
+ * util: use "component/has-cors"
+ * transport: fix whitespace
+ * util: use "component/global"
+ * package: Add repository field to readme
+ * socket: Don't lose packets writen during upgrade after a re-open
+ * socket: use a consistent "debug" name for socket.js
+ * package: Update emitter dep to 1.0.1 for old IE support
+
+0.6.3 / 2013-06-21
+==================
+
+  * fix check readyState in polling transport (Naoyuki Kanezawa)
+  * use http url in npm dependencies for emitter (Eric Schoffstall)
+
+0.6.2 / 2013-06-15
+==================
+
+  * transports: improve polling orderly close (fixes #164)
+  * socket: ignore further transport communication upon `onClose`
+  * socket: added missing `socket#onerror` support
+  * socket: don't call `socket#onclose` if previous state was not `open`
+  * transports: fix iOS5 crash issue
+  * Makefile: extra precaution when building to avoid 0.6.0 build problem
+
+0.6.1 / 2013-06-06
+==================
+
+  * engine.io: fixed build
+
+0.6.0 / 2013-05-31
+==================
+
+  * does not emit close on incorrect socket connection
+  * use indexof component for ie8 and below
+  * improved x-domain handling
+  * introduce public `ping` api
+  * added drain event
+  * fix `flush` and `flushComplete` events
+  * fixed `drain` bug splicing with upgrading
+  * add support for callbacks with socket.send()
+
+0.5.0 / 2013-03-16
+==================
+
+  * socket: implement qs support for `string`
+  * added query.EIO to take protocol version from parser
+  * use istanbul for code coverage
+  * integrated engine.io-protocol 0.3.0
+  * updated ws
+  * fixed JSONPPolling iframe removal error
+  * changed error message to match xhr error message on jsonp transport script tag
+  * Added onerror handler for script tag in jsonp transport
+  * remove uid qs
+  * Added missing colon in payload. Thanks @lsm
+
+0.4.3 / 2013-02-08
+==================
+
+  * package: removed unusued `parser.js`
+
+0.4.2 / 2013-02-08
+==================
+
+  * polling-jsonp: fix ie6 JSONP on SSL
+  * close also if socket.readyState is on "opening"
+  * parser.js: removed the file package.json: added the engine.io-parser dependency everything else: switched to engine.io-parser
+  * fix "TypeError: Object #<Object> has no method 'global'"
+  * client now ignores unsupported upgrades
+
+0.4.1 / 2013-01-18
+==================
+
+  * do not shadow global XMLHttpRequest
+  * socket: added `data` event (as synonym to `message`)
+  * socket: remove `resource` and fix `path`
+  * socket: fixed access to `opts`
+  * test: fixed transports tests
+  * socket: constructor can accept uri/opts simultaneously
+  * SPEC: simplified: removed resource from SPEC
+  * socket: proper `host`/`hostname` support
+  * socket: ensure `onclose` idempotency
+  * socket: added `onerror` instrumentation
+  * socket: fix style
+  * use window to detect platform and fix global reference
+  * *: fix references to `global` (fixes #79)
+
+0.4.0 / 2012-12-09
+==================
+
+  * *: now based on `component(1)`
+  * *: module now exports `Socket`
+  * socket: export constructors, utils and `protocol`
+  * *: implemented `emitter` component
+  * *: removed browserbuild and preprocessor instructions
+
+0.3.10 / 2012-12-03
+===================
+
+  * socket: fix closing the socket in an `open` listener [mmastrac]
+  * socket: perform ping interval/timer cleanup [mmastrac]
+  * fix SPEC (packages -> packets) [jxck]
+  * socket: handle probe's transport errors [indutny]
+
+0.3.9 / 2012-10-23
+==================
+
+  * socket: fix `hostname` instead of `host`
+  * socket: avoid duplicate `port` defaults
+
+0.3.8 / 2012-10-23
+==================
+
+  * socket: introduce introspection hooks
+  * socket: introduced `host` and `port` `location` defaults
+  * flashsocket: obfuscate activex (fixes #31)
+  * README: documented reconnect (closes #45)
+  * socket: unset `id` upon close
+  * socket: clear transport listeners upon force close
+
+0.3.7 / 2012-10-21
+==================
+
+  * fix `version` [quackingduck]
+  * ping timeout gets reset upon any packet received [indutny]
+  * timeout fixes [cadorn, indutny]
+  * transport: fix xdomain detection in absence of location.port (GH-38)
+  * socket: fix passing `false` as secure getting overridden
+  * socket: default `secure` to `true` for SSL-served pages
+  * socket: fix default port for SSL when `secure` is not supplied
+
+0.3.6 / 2012-10-16
+==================
+
+  * socket: reset timeout on any incoming data [indutny]
+
+0.3.5 / 2012-10-14
+==================
+
+  * new build
+
+0.3.4 / 2012-10-14
+==================
+
+  * package: fix `component` exports
+
+0.3.3 / 2012-10-10
+==================
+
+  * socket: fix `secure` default value discovery [quackingduck]
+
+0.3.2 / 2012-10-08
+==================
+
+  * Bump
+
+0.3.1 / 2012-10-08
+==================
+
+  * socket: added `write` alias for `send`
+  * package: added `component`
+
+0.3.0 / 2012-09-04
+==================
+
+  * IE's XDomainRequest cannot do requests that go from HTTPS to HTTP or HTTP to HTTPS [mixu]
+  * Switch to client-initiated ping, and set interval in handshake [cadorn]
+
+0.2.2 / 2012-08-26
+==================
+
+  * polling-jsonp: allow unneeded global leak (fixes #41)
+  * polling-jsonp: allow for multiple eio's in the same page
+
+0.2.1 / 2012-08-13
+==================
+
+  * Bump
+
+0.2.0 / 2012-08-06
+==================
+
+  * polling: introduced `poll` and `pollComplete` (formerly `poll`) events
+
+0.1.2 / 2012-08-02
+==================
+
+  * Bump
+
+0.1.1 / 2012-08-01
+==================
+
+  * Added options for request timestamping
+  * Made timestamp query param customizable
+  * Added automatic timestamping for Android
+
+0.1.0 / 2012-07-03
+==================
+
+  * Initial release.
diff --git a/node_modules/engine.io-client/LICENSE b/node_modules/engine.io-client/LICENSE
new file mode 100644
index 0000000..b248ba1
--- /dev/null
+++ b/node_modules/engine.io-client/LICENSE
@@ -0,0 +1,22 @@
+(The MIT License)
+
+Copyright (c) 2014-2015 Automattic <dev@cloudup.com>
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/engine.io-client/README.md b/node_modules/engine.io-client/README.md
new file mode 100644
index 0000000..58af9cd
--- /dev/null
+++ b/node_modules/engine.io-client/README.md
@@ -0,0 +1,295 @@
+
+# Engine.IO client
+
+[![Build Status](https://travis-ci.org/socketio/engine.io-client.svg?branch=master)](http://travis-ci.org/socketio/engine.io-client)
+[![NPM version](https://badge.fury.io/js/engine.io-client.svg)](http://badge.fury.io/js/engine.io-client)
+
+This is the client for [Engine.IO](http://github.com/socketio/engine.io),
+the implementation of transport-based cross-browser/cross-device
+bi-directional communication layer for [Socket.IO](http://github.com/socketio/socket.io).
+
+## How to use
+
+### Standalone
+
+You can find an `engine.io.js` file in this repository, which is a
+standalone build you can use as follows:
+
+```html
+<script src="/path/to/engine.io.js"></script>
+<script>
+  // eio = Socket
+  var socket = eio('ws://localhost');
+  socket.on('open', function(){
+    socket.on('message', function(data){});
+    socket.on('close', function(){});
+  });
+</script>
+```
+
+### With browserify
+
+Engine.IO is a commonjs module, which means you can include it by using
+`require` on the browser and package using [browserify](http://browserify.org/):
+
+1. install the client package
+
+    ```bash
+    $ npm install engine.io-client
+    ```
+
+1. write your app code
+
+    ```js
+    var socket = require('engine.io-client')('ws://localhost');
+    socket.on('open', function(){
+      socket.on('message', function(data){});
+      socket.on('close', function(){});
+    });
+    ```
+
+1. build your app bundle
+
+    ```bash
+    $ browserify app.js > bundle.js
+    ```
+
+1. include on your page
+
+    ```html
+    <script src="/path/to/bundle.js"></script>
+    ```
+
+### Sending and receiving binary
+
+```html
+<script src="/path/to/engine.io.js"></script>
+<script>
+  var socket = new eio.Socket('ws://localhost/');
+  socket.binaryType = 'blob';
+  socket.on('open', function () {
+    socket.send(new Int8Array(5));
+    socket.on('message', function(blob){});
+    socket.on('close', function(){ });
+  });
+</script>
+```
+
+### Node.JS
+
+Add `engine.io-client` to your `package.json` and then:
+
+```js
+var socket = require('engine.io-client')('ws://localhost');
+socket.on('open', function(){
+  socket.on('message', function(data){});
+  socket.on('close', function(){});
+});
+```
+
+### Node.js with certificates
+```js
+var opts = {
+  key: fs.readFileSync('test/fixtures/client.key'),
+  cert: fs.readFileSync('test/fixtures/client.crt'),
+  ca: fs.readFileSync('test/fixtures/ca.crt')
+};
+
+var socket = require('engine.io-client')('ws://localhost', opts);
+socket.on('open', function(){
+  socket.on('message', function(data){});
+  socket.on('close', function(){});
+});
+```
+
+### Node.js with extraHeaders
+```js
+var opts = {
+  extraHeaders: {
+    'X-Custom-Header-For-My-Project': 'my-secret-access-token',
+    'Cookie': 'user_session=NI2JlCKF90aE0sJZD9ZzujtdsUqNYSBYxzlTsvdSUe35ZzdtVRGqYFr0kdGxbfc5gUOkR9RGp20GVKza; path=/; expires=Tue, 07-Apr-2015 18:18:08 GMT; secure; HttpOnly'
+  }
+};
+
+var socket = require('engine.io-client')('ws://localhost', opts);
+socket.on('open', function(){
+  socket.on('message', function(data){});
+  socket.on('close', function(){});
+});
+```
+
+## Features
+
+- Lightweight
+- Runs on browser and node.js seamlessly
+- Transports are independent of `Engine`
+  - Easy to debug
+  - Easy to unit test
+- Runs inside HTML5 WebWorker
+- Can send and receive binary data
+  - Receives as ArrayBuffer or Blob when in browser, and Buffer or ArrayBuffer
+    in Node
+  - When XHR2 or WebSockets are used, binary is emitted directly. Otherwise
+    binary is encoded into base64 strings, and decoded when binary types are
+    supported.
+  - With browsers that don't support ArrayBuffer, an object { base64: true,
+    data: dataAsBase64String } is emitted on the `message` event.
+
+## API
+
+### Socket
+
+The client class. Mixes in [Emitter](http://github.com/component/emitter).
+Exposed as `eio` in the browser standalone build.
+
+#### Properties
+
+- `protocol` _(Number)_: protocol revision number
+- `binaryType` _(String)_ : can be set to 'arraybuffer' or 'blob' in browsers,
+  and `buffer` or `arraybuffer` in Node. Blob is only used in browser if it's
+  supported.
+
+#### Events
+
+- `open`
+  - Fired upon successful connection.
+- `message`
+  - Fired when data is received from the server.
+  - **Arguments**
+    - `String` | `ArrayBuffer`: utf-8 encoded data or ArrayBuffer containing
+      binary data
+- `close`
+  - Fired upon disconnection. In compliance with the WebSocket API spec, this event may be
+    fired even if the `open` event does not occur (i.e. due to connection error or `close()`).
+- `error`
+  - Fired when an error occurs.
+- `flush`
+  - Fired upon completing a buffer flush
+- `drain`
+  - Fired after `drain` event of transport if writeBuffer is empty
+- `upgradeError`
+  - Fired if an error occurs with a transport we're trying to upgrade to.
+- `upgrade`
+  - Fired upon upgrade success, after the new transport is set
+- `ping`
+  - Fired upon _flushing_ a ping packet (ie: actual packet write out)
+- `pong`
+  - Fired upon receiving a pong packet.
+
+#### Methods
+
+- **constructor**
+    - Initializes the client
+    - **Parameters**
+      - `String` uri
+      - `Object`: optional, options object
+    - **Options**
+      - `agent` (`http.Agent`): `http.Agent` to use, defaults to `false` (NodeJS only)
+      - `upgrade` (`Boolean`): defaults to true, whether the client should try
+      to upgrade the transport from long-polling to something better.
+      - `forceJSONP` (`Boolean`): forces JSONP for polling transport.
+      - `jsonp` (`Boolean`): determines whether to use JSONP when
+        necessary for polling. If disabled (by settings to false) an error will
+        be emitted (saying "No transports available") if no other transports
+        are available. If another transport is available for opening a
+        connection (e.g. WebSocket) that transport
+        will be used instead.
+      - `forceBase64` (`Boolean`): forces base 64 encoding for polling transport even when XHR2 responseType is available and WebSocket even if the used standard supports binary.
+      - `enablesXDR` (`Boolean`): enables XDomainRequest for IE8 to avoid loading bar flashing with click sound. default to `false` because XDomainRequest has a flaw of not sending cookie.
+      - `timestampRequests` (`Boolean`): whether to add the timestamp with each
+        transport request. Note: polling requests are always stamped unless this
+        option is explicitly set to `false` (`false`)
+      - `timestampParam` (`String`): timestamp parameter (`t`)
+      - `policyPort` (`Number`): port the policy server listens on (`843`)
+      - `path` (`String`): path to connect to, default is `/engine.io`
+      - `transports` (`Array`): a list of transports to try (in order).
+      Defaults to `['polling', 'websocket']`. `Engine`
+      always attempts to connect directly with the first one, provided the
+      feature detection test for it passes.
+      - `rememberUpgrade` (`Boolean`): defaults to false.
+        If true and if the previous websocket connection to the server succeeded,
+        the connection attempt will bypass the normal upgrade process and will initially
+        try websocket. A connection attempt following a transport error will use the
+        normal upgrade process. It is recommended you turn this on only when using
+        SSL/TLS connections, or if you know that your network does not block websockets.
+      - `pfx` (`String`): Certificate, Private key and CA certificates to use for SSL. Can be used in Node.js client environment to manually specify certificate information.
+      - `key` (`String`): Private key to use for SSL. Can be used in Node.js client environment to manually specify certificate information.
+      - `passphrase` (`String`): A string of passphrase for the private key or pfx. Can be used in Node.js client environment to manually specify certificate information.
+      - `cert` (`String`): Public x509 certificate to use. Can be used in Node.js client environment to manually specify certificate information.
+      - `ca` (`String`|`Array`): An authority certificate or array of authority certificates to check the remote host against.. Can be used in Node.js client environment to manually specify certificate information.
+      - `ciphers` (`String`): A string describing the ciphers to use or exclude. Consult the [cipher format list](http://www.openssl.org/docs/apps/ciphers.html#CIPHER_LIST_FORMAT) for details on the format. Can be used in Node.js client environment to manually specify certificate information.
+      - `rejectUnauthorized` (`Boolean`): If true, the server certificate is verified against the list of supplied CAs. An 'error' event is emitted if verification fails. Verification happens at the connection level, before the HTTP request is sent. Can be used in Node.js client environment to manually specify certificate information.
+      - `perMessageDeflate` (`Object|Boolean`): parameters of the WebSocket permessage-deflate extension
+        (see [ws module](https://github.com/einaros/ws) api docs). Set to `false` to disable. (`true`)
+        - `threshold` (`Number`): data is compressed only if the byte size is above this value. This option is ignored on the browser. (`1024`)
+      - `extraHeaders` (`Object`): Headers that will be passed for each request to the server (via xhr-polling and via websockets). These values then can be used during handshake or for special proxies. Can only be used in Node.js client environment.
+      - `onlyBinaryUpgrades` (`Boolean`): whether transport upgrades should be restricted to transports supporting binary data (`false`)
+      - `requestTimeout` (`Number`): Timeout for xhr-polling requests in milliseconds (`0`)
+      - `forceNode` (`Boolean`): Uses NodeJS implementation for websockets - even if there is a native Browser-Websocket available, which is preferred by default over the NodeJS implementation. (This is useful when using hybrid platforms like nw.js or electron) (`false`, NodeJS only)
+      - `localAddress` (`String`): the local IP address to connect to
+- `send`
+    - Sends a message to the server
+    - **Parameters**
+      - `String` | `ArrayBuffer` | `ArrayBufferView` | `Blob`: data to send
+      - `Object`: optional, options object
+      - `Function`: optional, callback upon `drain`
+    - **Options**
+      - `compress` (`Boolean`): whether to compress sending data. This option is ignored and forced to be `true` on the browser. (`true`)
+- `close`
+    - Disconnects the client.
+
+### Transport
+
+The transport class. Private. _Inherits from EventEmitter_.
+
+#### Events
+
+- `poll`: emitted by polling transports upon starting a new request
+- `pollComplete`: emitted by polling transports upon completing a request
+- `drain`: emitted by polling transports upon a buffer drain
+
+## Tests
+
+`engine.io-client` is used to test
+[engine](http://github.com/socketio/engine.io). Running the `engine.io`
+test suite ensures the client works and vice-versa.
+
+Browser tests are run using [zuul](https://github.com/defunctzombie/zuul). You can
+run the tests locally using the following command.
+
+```
+./node_modules/.bin/zuul --local 8080 -- test/index.js
+```
+
+Additionally, `engine.io-client` has a standalone test suite you can run
+with `make test` which will run node.js and browser tests. You must have zuul setup with
+a saucelabs account.
+
+## Support
+
+The support channels for `engine.io-client` are the same as `socket.io`:
+  - irc.freenode.net **#socket.io**
+  - [Google Groups](http://groups.google.com/group/socket_io)
+  - [Website](http://socket.io)
+
+## Development
+
+To contribute patches, run tests or benchmarks, make sure to clone the
+repository:
+
+```bash
+git clone git://github.com/socketio/engine.io-client.git
+```
+
+Then:
+
+```bash
+cd engine.io-client
+npm install
+```
+
+See the `Tests` section above for how to run tests before submitting any patches.
+
+## License
+
+MIT - Copyright (c) 2014 Automattic, Inc.
diff --git a/node_modules/engine.io-client/engine.io.js b/node_modules/engine.io-client/engine.io.js
new file mode 100644
index 0000000..2f00d51
--- /dev/null
+++ b/node_modules/engine.io-client/engine.io.js
@@ -0,0 +1,4670 @@
+(function webpackUniversalModuleDefinition(root, factory) {
+	if(typeof exports === 'object' && typeof module === 'object')
+		module.exports = factory();
+	else if(typeof define === 'function' && define.amd)
+		define([], factory);
+	else if(typeof exports === 'object')
+		exports["eio"] = factory();
+	else
+		root["eio"] = factory();
+})(this, function() {
+return /******/ (function(modules) { // webpackBootstrap
+/******/ 	// The module cache
+/******/ 	var installedModules = {};
+
+/******/ 	// The require function
+/******/ 	function __webpack_require__(moduleId) {
+
+/******/ 		// Check if module is in cache
+/******/ 		if(installedModules[moduleId])
+/******/ 			return installedModules[moduleId].exports;
+
+/******/ 		// Create a new module (and put it into the cache)
+/******/ 		var module = installedModules[moduleId] = {
+/******/ 			exports: {},
+/******/ 			id: moduleId,
+/******/ 			loaded: false
+/******/ 		};
+
+/******/ 		// Execute the module function
+/******/ 		modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);
+
+/******/ 		// Flag the module as loaded
+/******/ 		module.loaded = true;
+
+/******/ 		// Return the exports of the module
+/******/ 		return module.exports;
+/******/ 	}
+
+
+/******/ 	// expose the modules object (__webpack_modules__)
+/******/ 	__webpack_require__.m = modules;
+
+/******/ 	// expose the module cache
+/******/ 	__webpack_require__.c = installedModules;
+
+/******/ 	// __webpack_public_path__
+/******/ 	__webpack_require__.p = "";
+
+/******/ 	// Load entry module and return exports
+/******/ 	return __webpack_require__(0);
+/******/ })
+/************************************************************************/
+/******/ ([
+/* 0 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+
+	module.exports = __webpack_require__(1);
+
+/***/ },
+/* 1 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+
+	module.exports = __webpack_require__(2);
+
+	/**
+	 * Exports parser
+	 *
+	 * @api public
+	 *
+	 */
+	module.exports.parser = __webpack_require__(9);
+
+/***/ },
+/* 2 */
+/***/ function(module, exports, __webpack_require__) {
+
+	/* WEBPACK VAR INJECTION */(function(global) {'use strict';
+
+	var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
+
+	/**
+	 * Module dependencies.
+	 */
+
+	var transports = __webpack_require__(3);
+	var Emitter = __webpack_require__(19);
+	var debug = __webpack_require__(23)('engine.io-client:socket');
+	var index = __webpack_require__(30);
+	var parser = __webpack_require__(9);
+	var parseuri = __webpack_require__(31);
+	var parsejson = __webpack_require__(32);
+	var parseqs = __webpack_require__(20);
+
+	/**
+	 * Module exports.
+	 */
+
+	module.exports = Socket;
+
+	/**
+	 * Socket constructor.
+	 *
+	 * @param {String|Object} uri or options
+	 * @param {Object} options
+	 * @api public
+	 */
+
+	function Socket(uri, opts) {
+	  if (!(this instanceof Socket)) return new Socket(uri, opts);
+
+	  opts = opts || {};
+
+	  if (uri && 'object' === (typeof uri === 'undefined' ? 'undefined' : _typeof(uri))) {
+	    opts = uri;
+	    uri = null;
+	  }
+
+	  if (uri) {
+	    uri = parseuri(uri);
+	    opts.hostname = uri.host;
+	    opts.secure = uri.protocol === 'https' || uri.protocol === 'wss';
+	    opts.port = uri.port;
+	    if (uri.query) opts.query = uri.query;
+	  } else if (opts.host) {
+	    opts.hostname = parseuri(opts.host).host;
+	  }
+
+	  this.secure = null != opts.secure ? opts.secure : global.location && 'https:' === location.protocol;
+
+	  if (opts.hostname && !opts.port) {
+	    // if no port is specified manually, use the protocol default
+	    opts.port = this.secure ? '443' : '80';
+	  }
+
+	  this.agent = opts.agent || false;
+	  this.hostname = opts.hostname || (global.location ? location.hostname : 'localhost');
+	  this.port = opts.port || (global.location && location.port ? location.port : this.secure ? 443 : 80);
+	  this.query = opts.query || {};
+	  if ('string' === typeof this.query) this.query = parseqs.decode(this.query);
+	  this.upgrade = false !== opts.upgrade;
+	  this.path = (opts.path || '/engine.io').replace(/\/$/, '') + '/';
+	  this.forceJSONP = !!opts.forceJSONP;
+	  this.jsonp = false !== opts.jsonp;
+	  this.forceBase64 = !!opts.forceBase64;
+	  this.enablesXDR = !!opts.enablesXDR;
+	  this.timestampParam = opts.timestampParam || 't';
+	  this.timestampRequests = opts.timestampRequests;
+	  this.transports = opts.transports || ['polling', 'websocket'];
+	  this.readyState = '';
+	  this.writeBuffer = [];
+	  this.prevBufferLen = 0;
+	  this.policyPort = opts.policyPort || 843;
+	  this.rememberUpgrade = opts.rememberUpgrade || false;
+	  this.binaryType = null;
+	  this.onlyBinaryUpgrades = opts.onlyBinaryUpgrades;
+	  this.perMessageDeflate = false !== opts.perMessageDeflate ? opts.perMessageDeflate || {} : false;
+
+	  if (true === this.perMessageDeflate) this.perMessageDeflate = {};
+	  if (this.perMessageDeflate && null == this.perMessageDeflate.threshold) {
+	    this.perMessageDeflate.threshold = 1024;
+	  }
+
+	  // SSL options for Node.js client
+	  this.pfx = opts.pfx || null;
+	  this.key = opts.key || null;
+	  this.passphrase = opts.passphrase || null;
+	  this.cert = opts.cert || null;
+	  this.ca = opts.ca || null;
+	  this.ciphers = opts.ciphers || null;
+	  this.rejectUnauthorized = opts.rejectUnauthorized === undefined ? null : opts.rejectUnauthorized;
+	  this.forceNode = !!opts.forceNode;
+
+	  // other options for Node.js client
+	  var freeGlobal = (typeof global === 'undefined' ? 'undefined' : _typeof(global)) === 'object' && global;
+	  if (freeGlobal.global === freeGlobal) {
+	    if (opts.extraHeaders && Object.keys(opts.extraHeaders).length > 0) {
+	      this.extraHeaders = opts.extraHeaders;
+	    }
+
+	    if (opts.localAddress) {
+	      this.localAddress = opts.localAddress;
+	    }
+	  }
+
+	  // set on handshake
+	  this.id = null;
+	  this.upgrades = null;
+	  this.pingInterval = null;
+	  this.pingTimeout = null;
+
+	  // set on heartbeat
+	  this.pingIntervalTimer = null;
+	  this.pingTimeoutTimer = null;
+
+	  this.open();
+	}
+
+	Socket.priorWebsocketSuccess = false;
+
+	/**
+	 * Mix in `Emitter`.
+	 */
+
+	Emitter(Socket.prototype);
+
+	/**
+	 * Protocol version.
+	 *
+	 * @api public
+	 */
+
+	Socket.protocol = parser.protocol; // this is an int
+
+	/**
+	 * Expose deps for legacy compatibility
+	 * and standalone browser access.
+	 */
+
+	Socket.Socket = Socket;
+	Socket.Transport = __webpack_require__(8);
+	Socket.transports = __webpack_require__(3);
+	Socket.parser = __webpack_require__(9);
+
+	/**
+	 * Creates transport of the given type.
+	 *
+	 * @param {String} transport name
+	 * @return {Transport}
+	 * @api private
+	 */
+
+	Socket.prototype.createTransport = function (name) {
+	  debug('creating transport "%s"', name);
+	  var query = clone(this.query);
+
+	  // append engine.io protocol identifier
+	  query.EIO = parser.protocol;
+
+	  // transport name
+	  query.transport = name;
+
+	  // session id if we already have one
+	  if (this.id) query.sid = this.id;
+
+	  var transport = new transports[name]({
+	    agent: this.agent,
+	    hostname: this.hostname,
+	    port: this.port,
+	    secure: this.secure,
+	    path: this.path,
+	    query: query,
+	    forceJSONP: this.forceJSONP,
+	    jsonp: this.jsonp,
+	    forceBase64: this.forceBase64,
+	    enablesXDR: this.enablesXDR,
+	    timestampRequests: this.timestampRequests,
+	    timestampParam: this.timestampParam,
+	    policyPort: this.policyPort,
+	    socket: this,
+	    pfx: this.pfx,
+	    key: this.key,
+	    passphrase: this.passphrase,
+	    cert: this.cert,
+	    ca: this.ca,
+	    ciphers: this.ciphers,
+	    rejectUnauthorized: this.rejectUnauthorized,
+	    perMessageDeflate: this.perMessageDeflate,
+	    extraHeaders: this.extraHeaders,
+	    forceNode: this.forceNode,
+	    localAddress: this.localAddress
+	  });
+
+	  return transport;
+	};
+
+	function clone(obj) {
+	  var o = {};
+	  for (var i in obj) {
+	    if (obj.hasOwnProperty(i)) {
+	      o[i] = obj[i];
+	    }
+	  }
+	  return o;
+	}
+
+	/**
+	 * Initializes transport to use and starts probe.
+	 *
+	 * @api private
+	 */
+	Socket.prototype.open = function () {
+	  var transport;
+	  if (this.rememberUpgrade && Socket.priorWebsocketSuccess && this.transports.indexOf('websocket') !== -1) {
+	    transport = 'websocket';
+	  } else if (0 === this.transports.length) {
+	    // Emit error on next tick so it can be listened to
+	    var self = this;
+	    setTimeout(function () {
+	      self.emit('error', 'No transports available');
+	    }, 0);
+	    return;
+	  } else {
+	    transport = this.transports[0];
+	  }
+	  this.readyState = 'opening';
+
+	  // Retry with the next transport if the transport is disabled (jsonp: false)
+	  try {
+	    transport = this.createTransport(transport);
+	  } catch (e) {
+	    this.transports.shift();
+	    this.open();
+	    return;
+	  }
+
+	  transport.open();
+	  this.setTransport(transport);
+	};
+
+	/**
+	 * Sets the current transport. Disables the existing one (if any).
+	 *
+	 * @api private
+	 */
+
+	Socket.prototype.setTransport = function (transport) {
+	  debug('setting transport %s', transport.name);
+	  var self = this;
+
+	  if (this.transport) {
+	    debug('clearing existing transport %s', this.transport.name);
+	    this.transport.removeAllListeners();
+	  }
+
+	  // set up transport
+	  this.transport = transport;
+
+	  // set up transport listeners
+	  transport.on('drain', function () {
+	    self.onDrain();
+	  }).on('packet', function (packet) {
+	    self.onPacket(packet);
+	  }).on('error', function (e) {
+	    self.onError(e);
+	  }).on('close', function () {
+	    self.onClose('transport close');
+	  });
+	};
+
+	/**
+	 * Probes a transport.
+	 *
+	 * @param {String} transport name
+	 * @api private
+	 */
+
+	Socket.prototype.probe = function (name) {
+	  debug('probing transport "%s"', name);
+	  var transport = this.createTransport(name, { probe: 1 });
+	  var failed = false;
+	  var self = this;
+
+	  Socket.priorWebsocketSuccess = false;
+
+	  function onTransportOpen() {
+	    if (self.onlyBinaryUpgrades) {
+	      var upgradeLosesBinary = !this.supportsBinary && self.transport.supportsBinary;
+	      failed = failed || upgradeLosesBinary;
+	    }
+	    if (failed) return;
+
+	    debug('probe transport "%s" opened', name);
+	    transport.send([{ type: 'ping', data: 'probe' }]);
+	    transport.once('packet', function (msg) {
+	      if (failed) return;
+	      if ('pong' === msg.type && 'probe' === msg.data) {
+	        debug('probe transport "%s" pong', name);
+	        self.upgrading = true;
+	        self.emit('upgrading', transport);
+	        if (!transport) return;
+	        Socket.priorWebsocketSuccess = 'websocket' === transport.name;
+
+	        debug('pausing current transport "%s"', self.transport.name);
+	        self.transport.pause(function () {
+	          if (failed) return;
+	          if ('closed' === self.readyState) return;
+	          debug('changing transport and sending upgrade packet');
+
+	          cleanup();
+
+	          self.setTransport(transport);
+	          transport.send([{ type: 'upgrade' }]);
+	          self.emit('upgrade', transport);
+	          transport = null;
+	          self.upgrading = false;
+	          self.flush();
+	        });
+	      } else {
+	        debug('probe transport "%s" failed', name);
+	        var err = new Error('probe error');
+	        err.transport = transport.name;
+	        self.emit('upgradeError', err);
+	      }
+	    });
+	  }
+
+	  function freezeTransport() {
+	    if (failed) return;
+
+	    // Any callback called by transport should be ignored since now
+	    failed = true;
+
+	    cleanup();
+
+	    transport.close();
+	    transport = null;
+	  }
+
+	  // Handle any error that happens while probing
+	  function onerror(err) {
+	    var error = new Error('probe error: ' + err);
+	    error.transport = transport.name;
+
+	    freezeTransport();
+
+	    debug('probe transport "%s" failed because of error: %s', name, err);
+
+	    self.emit('upgradeError', error);
+	  }
+
+	  function onTransportClose() {
+	    onerror('transport closed');
+	  }
+
+	  // When the socket is closed while we're probing
+	  function onclose() {
+	    onerror('socket closed');
+	  }
+
+	  // When the socket is upgraded while we're probing
+	  function onupgrade(to) {
+	    if (transport && to.name !== transport.name) {
+	      debug('"%s" works - aborting "%s"', to.name, transport.name);
+	      freezeTransport();
+	    }
+	  }
+
+	  // Remove all listeners on the transport and on self
+	  function cleanup() {
+	    transport.removeListener('open', onTransportOpen);
+	    transport.removeListener('error', onerror);
+	    transport.removeListener('close', onTransportClose);
+	    self.removeListener('close', onclose);
+	    self.removeListener('upgrading', onupgrade);
+	  }
+
+	  transport.once('open', onTransportOpen);
+	  transport.once('error', onerror);
+	  transport.once('close', onTransportClose);
+
+	  this.once('close', onclose);
+	  this.once('upgrading', onupgrade);
+
+	  transport.open();
+	};
+
+	/**
+	 * Called when connection is deemed open.
+	 *
+	 * @api public
+	 */
+
+	Socket.prototype.onOpen = function () {
+	  debug('socket open');
+	  this.readyState = 'open';
+	  Socket.priorWebsocketSuccess = 'websocket' === this.transport.name;
+	  this.emit('open');
+	  this.flush();
+
+	  // we check for `readyState` in case an `open`
+	  // listener already closed the socket
+	  if ('open' === this.readyState && this.upgrade && this.transport.pause) {
+	    debug('starting upgrade probes');
+	    for (var i = 0, l = this.upgrades.length; i < l; i++) {
+	      this.probe(this.upgrades[i]);
+	    }
+	  }
+	};
+
+	/**
+	 * Handles a packet.
+	 *
+	 * @api private
+	 */
+
+	Socket.prototype.onPacket = function (packet) {
+	  if ('opening' === this.readyState || 'open' === this.readyState || 'closing' === this.readyState) {
+	    debug('socket receive: type "%s", data "%s"', packet.type, packet.data);
+
+	    this.emit('packet', packet);
+
+	    // Socket is live - any packet counts
+	    this.emit('heartbeat');
+
+	    switch (packet.type) {
+	      case 'open':
+	        this.onHandshake(parsejson(packet.data));
+	        break;
+
+	      case 'pong':
+	        this.setPing();
+	        this.emit('pong');
+	        break;
+
+	      case 'error':
+	        var err = new Error('server error');
+	        err.code = packet.data;
+	        this.onError(err);
+	        break;
+
+	      case 'message':
+	        this.emit('data', packet.data);
+	        this.emit('message', packet.data);
+	        break;
+	    }
+	  } else {
+	    debug('packet received with socket readyState "%s"', this.readyState);
+	  }
+	};
+
+	/**
+	 * Called upon handshake completion.
+	 *
+	 * @param {Object} handshake obj
+	 * @api private
+	 */
+
+	Socket.prototype.onHandshake = function (data) {
+	  this.emit('handshake', data);
+	  this.id = data.sid;
+	  this.transport.query.sid = data.sid;
+	  this.upgrades = this.filterUpgrades(data.upgrades);
+	  this.pingInterval = data.pingInterval;
+	  this.pingTimeout = data.pingTimeout;
+	  this.onOpen();
+	  // In case open handler closes socket
+	  if ('closed' === this.readyState) return;
+	  this.setPing();
+
+	  // Prolong liveness of socket on heartbeat
+	  this.removeListener('heartbeat', this.onHeartbeat);
+	  this.on('heartbeat', this.onHeartbeat);
+	};
+
+	/**
+	 * Resets ping timeout.
+	 *
+	 * @api private
+	 */
+
+	Socket.prototype.onHeartbeat = function (timeout) {
+	  clearTimeout(this.pingTimeoutTimer);
+	  var self = this;
+	  self.pingTimeoutTimer = setTimeout(function () {
+	    if ('closed' === self.readyState) return;
+	    self.onClose('ping timeout');
+	  }, timeout || self.pingInterval + self.pingTimeout);
+	};
+
+	/**
+	 * Pings server every `this.pingInterval` and expects response
+	 * within `this.pingTimeout` or closes connection.
+	 *
+	 * @api private
+	 */
+
+	Socket.prototype.setPing = function () {
+	  var self = this;
+	  clearTimeout(self.pingIntervalTimer);
+	  self.pingIntervalTimer = setTimeout(function () {
+	    debug('writing ping packet - expecting pong within %sms', self.pingTimeout);
+	    self.ping();
+	    self.onHeartbeat(self.pingTimeout);
+	  }, self.pingInterval);
+	};
+
+	/**
+	* Sends a ping packet.
+	*
+	* @api private
+	*/
+
+	Socket.prototype.ping = function () {
+	  var self = this;
+	  this.sendPacket('ping', function () {
+	    self.emit('ping');
+	  });
+	};
+
+	/**
+	 * Called on `drain` event
+	 *
+	 * @api private
+	 */
+
+	Socket.prototype.onDrain = function () {
+	  this.writeBuffer.splice(0, this.prevBufferLen);
+
+	  // setting prevBufferLen = 0 is very important
+	  // for example, when upgrading, upgrade packet is sent over,
+	  // and a nonzero prevBufferLen could cause problems on `drain`
+	  this.prevBufferLen = 0;
+
+	  if (0 === this.writeBuffer.length) {
+	    this.emit('drain');
+	  } else {
+	    this.flush();
+	  }
+	};
+
+	/**
+	 * Flush write buffers.
+	 *
+	 * @api private
+	 */
+
+	Socket.prototype.flush = function () {
+	  if ('closed' !== this.readyState && this.transport.writable && !this.upgrading && this.writeBuffer.length) {
+	    debug('flushing %d packets in socket', this.writeBuffer.length);
+	    this.transport.send(this.writeBuffer);
+	    // keep track of current length of writeBuffer
+	    // splice writeBuffer and callbackBuffer on `drain`
+	    this.prevBufferLen = this.writeBuffer.length;
+	    this.emit('flush');
+	  }
+	};
+
+	/**
+	 * Sends a message.
+	 *
+	 * @param {String} message.
+	 * @param {Function} callback function.
+	 * @param {Object} options.
+	 * @return {Socket} for chaining.
+	 * @api public
+	 */
+
+	Socket.prototype.write = Socket.prototype.send = function (msg, options, fn) {
+	  this.sendPacket('message', msg, options, fn);
+	  return this;
+	};
+
+	/**
+	 * Sends a packet.
+	 *
+	 * @param {String} packet type.
+	 * @param {String} data.
+	 * @param {Object} options.
+	 * @param {Function} callback function.
+	 * @api private
+	 */
+
+	Socket.prototype.sendPacket = function (type, data, options, fn) {
+	  if ('function' === typeof data) {
+	    fn = data;
+	    data = undefined;
+	  }
+
+	  if ('function' === typeof options) {
+	    fn = options;
+	    options = null;
+	  }
+
+	  if ('closing' === this.readyState || 'closed' === this.readyState) {
+	    return;
+	  }
+
+	  options = options || {};
+	  options.compress = false !== options.compress;
+
+	  var packet = {
+	    type: type,
+	    data: data,
+	    options: options
+	  };
+	  this.emit('packetCreate', packet);
+	  this.writeBuffer.push(packet);
+	  if (fn) this.once('flush', fn);
+	  this.flush();
+	};
+
+	/**
+	 * Closes the connection.
+	 *
+	 * @api private
+	 */
+
+	Socket.prototype.close = function () {
+	  if ('opening' === this.readyState || 'open' === this.readyState) {
+	    this.readyState = 'closing';
+
+	    var self = this;
+
+	    if (this.writeBuffer.length) {
+	      this.once('drain', function () {
+	        if (this.upgrading) {
+	          waitForUpgrade();
+	        } else {
+	          close();
+	        }
+	      });
+	    } else if (this.upgrading) {
+	      waitForUpgrade();
+	    } else {
+	      close();
+	    }
+	  }
+
+	  function close() {
+	    self.onClose('forced close');
+	    debug('socket closing - telling transport to close');
+	    self.transport.close();
+	  }
+
+	  function cleanupAndClose() {
+	    self.removeListener('upgrade', cleanupAndClose);
+	    self.removeListener('upgradeError', cleanupAndClose);
+	    close();
+	  }
+
+	  function waitForUpgrade() {
+	    // wait for upgrade to finish since we can't send packets while pausing a transport
+	    self.once('upgrade', cleanupAndClose);
+	    self.once('upgradeError', cleanupAndClose);
+	  }
+
+	  return this;
+	};
+
+	/**
+	 * Called upon transport error
+	 *
+	 * @api private
+	 */
+
+	Socket.prototype.onError = function (err) {
+	  debug('socket error %j', err);
+	  Socket.priorWebsocketSuccess = false;
+	  this.emit('error', err);
+	  this.onClose('transport error', err);
+	};
+
+	/**
+	 * Called upon transport close.
+	 *
+	 * @api private
+	 */
+
+	Socket.prototype.onClose = function (reason, desc) {
+	  if ('opening' === this.readyState || 'open' === this.readyState || 'closing' === this.readyState) {
+	    debug('socket close with reason: "%s"', reason);
+	    var self = this;
+
+	    // clear timers
+	    clearTimeout(this.pingIntervalTimer);
+	    clearTimeout(this.pingTimeoutTimer);
+
+	    // stop event from firing again for transport
+	    this.transport.removeAllListeners('close');
+
+	    // ensure transport won't stay open
+	    this.transport.close();
+
+	    // ignore further transport communication
+	    this.transport.removeAllListeners();
+
+	    // set ready state
+	    this.readyState = 'closed';
+
+	    // clear session id
+	    this.id = null;
+
+	    // emit close event
+	    this.emit('close', reason, desc);
+
+	    // clean buffers after, so users can still
+	    // grab the buffers on `close` event
+	    self.writeBuffer = [];
+	    self.prevBufferLen = 0;
+	  }
+	};
+
+	/**
+	 * Filters upgrades, returning only those matching client transports.
+	 *
+	 * @param {Array} server upgrades
+	 * @api private
+	 *
+	 */
+
+	Socket.prototype.filterUpgrades = function (upgrades) {
+	  var filteredUpgrades = [];
+	  for (var i = 0, j = upgrades.length; i < j; i++) {
+	    if (~index(this.transports, upgrades[i])) filteredUpgrades.push(upgrades[i]);
+	  }
+	  return filteredUpgrades;
+	};
+	/* WEBPACK VAR INJECTION */}.call(exports, (function() { return this; }())))
+
+/***/ },
+/* 3 */
+/***/ function(module, exports, __webpack_require__) {
+
+	/* WEBPACK VAR INJECTION */(function(global) {'use strict';
+
+	/**
+	 * Module dependencies
+	 */
+
+	var XMLHttpRequest = __webpack_require__(4);
+	var XHR = __webpack_require__(6);
+	var JSONP = __webpack_require__(27);
+	var websocket = __webpack_require__(28);
+
+	/**
+	 * Export transports.
+	 */
+
+	exports.polling = polling;
+	exports.websocket = websocket;
+
+	/**
+	 * Polling transport polymorphic constructor.
+	 * Decides on xhr vs jsonp based on feature detection.
+	 *
+	 * @api private
+	 */
+
+	function polling(opts) {
+	  var xhr;
+	  var xd = false;
+	  var xs = false;
+	  var jsonp = false !== opts.jsonp;
+
+	  if (global.location) {
+	    var isSSL = 'https:' === location.protocol;
+	    var port = location.port;
+
+	    // some user agents have empty `location.port`
+	    if (!port) {
+	      port = isSSL ? 443 : 80;
+	    }
+
+	    xd = opts.hostname !== location.hostname || port !== opts.port;
+	    xs = opts.secure !== isSSL;
+	  }
+
+	  opts.xdomain = xd;
+	  opts.xscheme = xs;
+	  xhr = new XMLHttpRequest(opts);
+
+	  if ('open' in xhr && !opts.forceJSONP) {
+	    return new XHR(opts);
+	  } else {
+	    if (!jsonp) throw new Error('JSONP disabled');
+	    return new JSONP(opts);
+	  }
+	}
+	/* WEBPACK VAR INJECTION */}.call(exports, (function() { return this; }())))
+
+/***/ },
+/* 4 */
+/***/ function(module, exports, __webpack_require__) {
+
+	/* WEBPACK VAR INJECTION */(function(global) {'use strict';
+
+	// browser shim for xmlhttprequest module
+
+	var hasCORS = __webpack_require__(5);
+
+	module.exports = function (opts) {
+	  var xdomain = opts.xdomain;
+
+	  // scheme must be same when usign XDomainRequest
+	  // http://blogs.msdn.com/b/ieinternals/archive/2010/05/13/xdomainrequest-restrictions-limitations-and-workarounds.aspx
+	  var xscheme = opts.xscheme;
+
+	  // XDomainRequest has a flow of not sending cookie, therefore it should be disabled as a default.
+	  // https://github.com/Automattic/engine.io-client/pull/217
+	  var enablesXDR = opts.enablesXDR;
+
+	  // XMLHttpRequest can be disabled on IE
+	  try {
+	    if ('undefined' !== typeof XMLHttpRequest && (!xdomain || hasCORS)) {
+	      return new XMLHttpRequest();
+	    }
+	  } catch (e) {}
+
+	  // Use XDomainRequest for IE8 if enablesXDR is true
+	  // because loading bar keeps flashing when using jsonp-polling
+	  // https://github.com/yujiosaka/socke.io-ie8-loading-example
+	  try {
+	    if ('undefined' !== typeof XDomainRequest && !xscheme && enablesXDR) {
+	      return new XDomainRequest();
+	    }
+	  } catch (e) {}
+
+	  if (!xdomain) {
+	    try {
+	      return new global[['Active'].concat('Object').join('X')]('Microsoft.XMLHTTP');
+	    } catch (e) {}
+	  }
+	};
+	/* WEBPACK VAR INJECTION */}.call(exports, (function() { return this; }())))
+
+/***/ },
+/* 5 */
+/***/ function(module, exports) {
+
+	
+	/**
+	 * Module exports.
+	 *
+	 * Logic borrowed from Modernizr:
+	 *
+	 *   - https://github.com/Modernizr/Modernizr/blob/master/feature-detects/cors.js
+	 */
+
+	try {
+	  module.exports = typeof XMLHttpRequest !== 'undefined' &&
+	    'withCredentials' in new XMLHttpRequest();
+	} catch (err) {
+	  // if XMLHttp support is disabled in IE then it will throw
+	  // when trying to create
+	  module.exports = false;
+	}
+
+
+/***/ },
+/* 6 */
+/***/ function(module, exports, __webpack_require__) {
+
+	/* WEBPACK VAR INJECTION */(function(global) {'use strict';
+
+	/**
+	 * Module requirements.
+	 */
+
+	var XMLHttpRequest = __webpack_require__(4);
+	var Polling = __webpack_require__(7);
+	var Emitter = __webpack_require__(19);
+	var inherit = __webpack_require__(21);
+	var debug = __webpack_require__(23)('engine.io-client:polling-xhr');
+
+	/**
+	 * Module exports.
+	 */
+
+	module.exports = XHR;
+	module.exports.Request = Request;
+
+	/**
+	 * Empty function
+	 */
+
+	function empty() {}
+
+	/**
+	 * XHR Polling constructor.
+	 *
+	 * @param {Object} opts
+	 * @api public
+	 */
+
+	function XHR(opts) {
+	  Polling.call(this, opts);
+	  this.requestTimeout = opts.requestTimeout;
+
+	  if (global.location) {
+	    var isSSL = 'https:' === location.protocol;
+	    var port = location.port;
+
+	    // some user agents have empty `location.port`
+	    if (!port) {
+	      port = isSSL ? 443 : 80;
+	    }
+
+	    this.xd = opts.hostname !== global.location.hostname || port !== opts.port;
+	    this.xs = opts.secure !== isSSL;
+	  } else {
+	    this.extraHeaders = opts.extraHeaders;
+	  }
+	}
+
+	/**
+	 * Inherits from Polling.
+	 */
+
+	inherit(XHR, Polling);
+
+	/**
+	 * XHR supports binary
+	 */
+
+	XHR.prototype.supportsBinary = true;
+
+	/**
+	 * Creates a request.
+	 *
+	 * @param {String} method
+	 * @api private
+	 */
+
+	XHR.prototype.request = function (opts) {
+	  opts = opts || {};
+	  opts.uri = this.uri();
+	  opts.xd = this.xd;
+	  opts.xs = this.xs;
+	  opts.agent = this.agent || false;
+	  opts.supportsBinary = this.supportsBinary;
+	  opts.enablesXDR = this.enablesXDR;
+
+	  // SSL options for Node.js client
+	  opts.pfx = this.pfx;
+	  opts.key = this.key;
+	  opts.passphrase = this.passphrase;
+	  opts.cert = this.cert;
+	  opts.ca = this.ca;
+	  opts.ciphers = this.ciphers;
+	  opts.rejectUnauthorized = this.rejectUnauthorized;
+	  opts.requestTimeout = this.requestTimeout;
+
+	  // other options for Node.js client
+	  opts.extraHeaders = this.extraHeaders;
+
+	  return new Request(opts);
+	};
+
+	/**
+	 * Sends data.
+	 *
+	 * @param {String} data to send.
+	 * @param {Function} called upon flush.
+	 * @api private
+	 */
+
+	XHR.prototype.doWrite = function (data, fn) {
+	  var isBinary = typeof data !== 'string' && data !== undefined;
+	  var req = this.request({ method: 'POST', data: data, isBinary: isBinary });
+	  var self = this;
+	  req.on('success', fn);
+	  req.on('error', function (err) {
+	    self.onError('xhr post error', err);
+	  });
+	  this.sendXhr = req;
+	};
+
+	/**
+	 * Starts a poll cycle.
+	 *
+	 * @api private
+	 */
+
+	XHR.prototype.doPoll = function () {
+	  debug('xhr poll');
+	  var req = this.request();
+	  var self = this;
+	  req.on('data', function (data) {
+	    self.onData(data);
+	  });
+	  req.on('error', function (err) {
+	    self.onError('xhr poll error', err);
+	  });
+	  this.pollXhr = req;
+	};
+
+	/**
+	 * Request constructor
+	 *
+	 * @param {Object} options
+	 * @api public
+	 */
+
+	function Request(opts) {
+	  this.method = opts.method || 'GET';
+	  this.uri = opts.uri;
+	  this.xd = !!opts.xd;
+	  this.xs = !!opts.xs;
+	  this.async = false !== opts.async;
+	  this.data = undefined !== opts.data ? opts.data : null;
+	  this.agent = opts.agent;
+	  this.isBinary = opts.isBinary;
+	  this.supportsBinary = opts.supportsBinary;
+	  this.enablesXDR = opts.enablesXDR;
+	  this.requestTimeout = opts.requestTimeout;
+
+	  // SSL options for Node.js client
+	  this.pfx = opts.pfx;
+	  this.key = opts.key;
+	  this.passphrase = opts.passphrase;
+	  this.cert = opts.cert;
+	  this.ca = opts.ca;
+	  this.ciphers = opts.ciphers;
+	  this.rejectUnauthorized = opts.rejectUnauthorized;
+
+	  // other options for Node.js client
+	  this.extraHeaders = opts.extraHeaders;
+
+	  this.create();
+	}
+
+	/**
+	 * Mix in `Emitter`.
+	 */
+
+	Emitter(Request.prototype);
+
+	/**
+	 * Creates the XHR object and sends the request.
+	 *
+	 * @api private
+	 */
+
+	Request.prototype.create = function () {
+	  var opts = { agent: this.agent, xdomain: this.xd, xscheme: this.xs, enablesXDR: this.enablesXDR };
+
+	  // SSL options for Node.js client
+	  opts.pfx = this.pfx;
+	  opts.key = this.key;
+	  opts.passphrase = this.passphrase;
+	  opts.cert = this.cert;
+	  opts.ca = this.ca;
+	  opts.ciphers = this.ciphers;
+	  opts.rejectUnauthorized = this.rejectUnauthorized;
+
+	  var xhr = this.xhr = new XMLHttpRequest(opts);
+	  var self = this;
+
+	  try {
+	    debug('xhr open %s: %s', this.method, this.uri);
+	    xhr.open(this.method, this.uri, this.async);
+	    try {
+	      if (this.extraHeaders) {
+	        xhr.setDisableHeaderCheck(true);
+	        for (var i in this.extraHeaders) {
+	          if (this.extraHeaders.hasOwnProperty(i)) {
+	            xhr.setRequestHeader(i, this.extraHeaders[i]);
+	          }
+	        }
+	      }
+	    } catch (e) {}
+	    if (this.supportsBinary) {
+	      // This has to be done after open because Firefox is stupid
+	      // http://stackoverflow.com/questions/13216903/get-binary-data-with-xmlhttprequest-in-a-firefox-extension
+	      xhr.responseType = 'arraybuffer';
+	    }
+
+	    if ('POST' === this.method) {
+	      try {
+	        if (this.isBinary) {
+	          xhr.setRequestHeader('Content-type', 'application/octet-stream');
+	        } else {
+	          xhr.setRequestHeader('Content-type', 'text/plain;charset=UTF-8');
+	        }
+	      } catch (e) {}
+	    }
+
+	    try {
+	      xhr.setRequestHeader('Accept', '*/*');
+	    } catch (e) {}
+
+	    // ie6 check
+	    if ('withCredentials' in xhr) {
+	      xhr.withCredentials = true;
+	    }
+
+	    if (this.requestTimeout) {
+	      xhr.timeout = this.requestTimeout;
+	    }
+
+	    if (this.hasXDR()) {
+	      xhr.onload = function () {
+	        self.onLoad();
+	      };
+	      xhr.onerror = function () {
+	        self.onError(xhr.responseText);
+	      };
+	    } else {
+	      xhr.onreadystatechange = function () {
+	        if (4 !== xhr.readyState) return;
+	        if (200 === xhr.status || 1223 === xhr.status) {
+	          self.onLoad();
+	        } else {
+	          // make sure the `error` event handler that's user-set
+	          // does not throw in the same tick and gets caught here
+	          setTimeout(function () {
+	            self.onError(xhr.status);
+	          }, 0);
+	        }
+	      };
+	    }
+
+	    debug('xhr data %s', this.data);
+	    xhr.send(this.data);
+	  } catch (e) {
+	    // Need to defer since .create() is called directly fhrom the constructor
+	    // and thus the 'error' event can only be only bound *after* this exception
+	    // occurs.  Therefore, also, we cannot throw here at all.
+	    setTimeout(function () {
+	      self.onError(e);
+	    }, 0);
+	    return;
+	  }
+
+	  if (global.document) {
+	    this.index = Request.requestsCount++;
+	    Request.requests[this.index] = this;
+	  }
+	};
+
+	/**
+	 * Called upon successful response.
+	 *
+	 * @api private
+	 */
+
+	Request.prototype.onSuccess = function () {
+	  this.emit('success');
+	  this.cleanup();
+	};
+
+	/**
+	 * Called if we have data.
+	 *
+	 * @api private
+	 */
+
+	Request.prototype.onData = function (data) {
+	  this.emit('data', data);
+	  this.onSuccess();
+	};
+
+	/**
+	 * Called upon error.
+	 *
+	 * @api private
+	 */
+
+	Request.prototype.onError = function (err) {
+	  this.emit('error', err);
+	  this.cleanup(true);
+	};
+
+	/**
+	 * Cleans up house.
+	 *
+	 * @api private
+	 */
+
+	Request.prototype.cleanup = function (fromError) {
+	  if ('undefined' === typeof this.xhr || null === this.xhr) {
+	    return;
+	  }
+	  // xmlhttprequest
+	  if (this.hasXDR()) {
+	    this.xhr.onload = this.xhr.onerror = empty;
+	  } else {
+	    this.xhr.onreadystatechange = empty;
+	  }
+
+	  if (fromError) {
+	    try {
+	      this.xhr.abort();
+	    } catch (e) {}
+	  }
+
+	  if (global.document) {
+	    delete Request.requests[this.index];
+	  }
+
+	  this.xhr = null;
+	};
+
+	/**
+	 * Called upon load.
+	 *
+	 * @api private
+	 */
+
+	Request.prototype.onLoad = function () {
+	  var data;
+	  try {
+	    var contentType;
+	    try {
+	      contentType = this.xhr.getResponseHeader('Content-Type').split(';')[0];
+	    } catch (e) {}
+	    if (contentType === 'application/octet-stream') {
+	      data = this.xhr.response || this.xhr.responseText;
+	    } else {
+	      if (!this.supportsBinary) {
+	        data = this.xhr.responseText;
+	      } else {
+	        try {
+	          data = String.fromCharCode.apply(null, new Uint8Array(this.xhr.response));
+	        } catch (e) {
+	          var ui8Arr = new Uint8Array(this.xhr.response);
+	          var dataArray = [];
+	          for (var idx = 0, length = ui8Arr.length; idx < length; idx++) {
+	            dataArray.push(ui8Arr[idx]);
+	          }
+
+	          data = String.fromCharCode.apply(null, dataArray);
+	        }
+	      }
+	    }
+	  } catch (e) {
+	    this.onError(e);
+	  }
+	  if (null != data) {
+	    this.onData(data);
+	  }
+	};
+
+	/**
+	 * Check if it has XDomainRequest.
+	 *
+	 * @api private
+	 */
+
+	Request.prototype.hasXDR = function () {
+	  return 'undefined' !== typeof global.XDomainRequest && !this.xs && this.enablesXDR;
+	};
+
+	/**
+	 * Aborts the request.
+	 *
+	 * @api public
+	 */
+
+	Request.prototype.abort = function () {
+	  this.cleanup();
+	};
+
+	/**
+	 * Aborts pending requests when unloading the window. This is needed to prevent
+	 * memory leaks (e.g. when using IE) and to ensure that no spurious error is
+	 * emitted.
+	 */
+
+	Request.requestsCount = 0;
+	Request.requests = {};
+
+	if (global.document) {
+	  if (global.attachEvent) {
+	    global.attachEvent('onunload', unloadHandler);
+	  } else if (global.addEventListener) {
+	    global.addEventListener('beforeunload', unloadHandler, false);
+	  }
+	}
+
+	function unloadHandler() {
+	  for (var i in Request.requests) {
+	    if (Request.requests.hasOwnProperty(i)) {
+	      Request.requests[i].abort();
+	    }
+	  }
+	}
+	/* WEBPACK VAR INJECTION */}.call(exports, (function() { return this; }())))
+
+/***/ },
+/* 7 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+
+	/**
+	 * Module dependencies.
+	 */
+
+	var Transport = __webpack_require__(8);
+	var parseqs = __webpack_require__(20);
+	var parser = __webpack_require__(9);
+	var inherit = __webpack_require__(21);
+	var yeast = __webpack_require__(22);
+	var debug = __webpack_require__(23)('engine.io-client:polling');
+
+	/**
+	 * Module exports.
+	 */
+
+	module.exports = Polling;
+
+	/**
+	 * Is XHR2 supported?
+	 */
+
+	var hasXHR2 = function () {
+	  var XMLHttpRequest = __webpack_require__(4);
+	  var xhr = new XMLHttpRequest({ xdomain: false });
+	  return null != xhr.responseType;
+	}();
+
+	/**
+	 * Polling interface.
+	 *
+	 * @param {Object} opts
+	 * @api private
+	 */
+
+	function Polling(opts) {
+	  var forceBase64 = opts && opts.forceBase64;
+	  if (!hasXHR2 || forceBase64) {
+	    this.supportsBinary = false;
+	  }
+	  Transport.call(this, opts);
+	}
+
+	/**
+	 * Inherits from Transport.
+	 */
+
+	inherit(Polling, Transport);
+
+	/**
+	 * Transport name.
+	 */
+
+	Polling.prototype.name = 'polling';
+
+	/**
+	 * Opens the socket (triggers polling). We write a PING message to determine
+	 * when the transport is open.
+	 *
+	 * @api private
+	 */
+
+	Polling.prototype.doOpen = function () {
+	  this.poll();
+	};
+
+	/**
+	 * Pauses polling.
+	 *
+	 * @param {Function} callback upon buffers are flushed and transport is paused
+	 * @api private
+	 */
+
+	Polling.prototype.pause = function (onPause) {
+	  var self = this;
+
+	  this.readyState = 'pausing';
+
+	  function pause() {
+	    debug('paused');
+	    self.readyState = 'paused';
+	    onPause();
+	  }
+
+	  if (this.polling || !this.writable) {
+	    var total = 0;
+
+	    if (this.polling) {
+	      debug('we are currently polling - waiting to pause');
+	      total++;
+	      this.once('pollComplete', function () {
+	        debug('pre-pause polling complete');
+	        --total || pause();
+	      });
+	    }
+
+	    if (!this.writable) {
+	      debug('we are currently writing - waiting to pause');
+	      total++;
+	      this.once('drain', function () {
+	        debug('pre-pause writing complete');
+	        --total || pause();
+	      });
+	    }
+	  } else {
+	    pause();
+	  }
+	};
+
+	/**
+	 * Starts polling cycle.
+	 *
+	 * @api public
+	 */
+
+	Polling.prototype.poll = function () {
+	  debug('polling');
+	  this.polling = true;
+	  this.doPoll();
+	  this.emit('poll');
+	};
+
+	/**
+	 * Overloads onData to detect payloads.
+	 *
+	 * @api private
+	 */
+
+	Polling.prototype.onData = function (data) {
+	  var self = this;
+	  debug('polling got data %s', data);
+	  var callback = function callback(packet, index, total) {
+	    // if its the first message we consider the transport open
+	    if ('opening' === self.readyState) {
+	      self.onOpen();
+	    }
+
+	    // if its a close packet, we close the ongoing requests
+	    if ('close' === packet.type) {
+	      self.onClose();
+	      return false;
+	    }
+
+	    // otherwise bypass onData and handle the message
+	    self.onPacket(packet);
+	  };
+
+	  // decode payload
+	  parser.decodePayload(data, this.socket.binaryType, callback);
+
+	  // if an event did not trigger closing
+	  if ('closed' !== this.readyState) {
+	    // if we got data we're not polling
+	    this.polling = false;
+	    this.emit('pollComplete');
+
+	    if ('open' === this.readyState) {
+	      this.poll();
+	    } else {
+	      debug('ignoring poll - transport state "%s"', this.readyState);
+	    }
+	  }
+	};
+
+	/**
+	 * For polling, send a close packet.
+	 *
+	 * @api private
+	 */
+
+	Polling.prototype.doClose = function () {
+	  var self = this;
+
+	  function close() {
+	    debug('writing close packet');
+	    self.write([{ type: 'close' }]);
+	  }
+
+	  if ('open' === this.readyState) {
+	    debug('transport open - closing');
+	    close();
+	  } else {
+	    // in case we're trying to close while
+	    // handshaking is in progress (GH-164)
+	    debug('transport not open - deferring close');
+	    this.once('open', close);
+	  }
+	};
+
+	/**
+	 * Writes a packets payload.
+	 *
+	 * @param {Array} data packets
+	 * @param {Function} drain callback
+	 * @api private
+	 */
+
+	Polling.prototype.write = function (packets) {
+	  var self = this;
+	  this.writable = false;
+	  var callbackfn = function callbackfn() {
+	    self.writable = true;
+	    self.emit('drain');
+	  };
+
+	  parser.encodePayload(packets, this.supportsBinary, function (data) {
+	    self.doWrite(data, callbackfn);
+	  });
+	};
+
+	/**
+	 * Generates uri for connection.
+	 *
+	 * @api private
+	 */
+
+	Polling.prototype.uri = function () {
+	  var query = this.query || {};
+	  var schema = this.secure ? 'https' : 'http';
+	  var port = '';
+
+	  // cache busting is forced
+	  if (false !== this.timestampRequests) {
+	    query[this.timestampParam] = yeast();
+	  }
+
+	  if (!this.supportsBinary && !query.sid) {
+	    query.b64 = 1;
+	  }
+
+	  query = parseqs.encode(query);
+
+	  // avoid port if default for schema
+	  if (this.port && ('https' === schema && Number(this.port) !== 443 || 'http' === schema && Number(this.port) !== 80)) {
+	    port = ':' + this.port;
+	  }
+
+	  // prepend ? to query
+	  if (query.length) {
+	    query = '?' + query;
+	  }
+
+	  var ipv6 = this.hostname.indexOf(':') !== -1;
+	  return schema + '://' + (ipv6 ? '[' + this.hostname + ']' : this.hostname) + port + this.path + query;
+	};
+
+/***/ },
+/* 8 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+
+	/**
+	 * Module dependencies.
+	 */
+
+	var parser = __webpack_require__(9);
+	var Emitter = __webpack_require__(19);
+
+	/**
+	 * Module exports.
+	 */
+
+	module.exports = Transport;
+
+	/**
+	 * Transport abstract constructor.
+	 *
+	 * @param {Object} options.
+	 * @api private
+	 */
+
+	function Transport(opts) {
+	  this.path = opts.path;
+	  this.hostname = opts.hostname;
+	  this.port = opts.port;
+	  this.secure = opts.secure;
+	  this.query = opts.query;
+	  this.timestampParam = opts.timestampParam;
+	  this.timestampRequests = opts.timestampRequests;
+	  this.readyState = '';
+	  this.agent = opts.agent || false;
+	  this.socket = opts.socket;
+	  this.enablesXDR = opts.enablesXDR;
+
+	  // SSL options for Node.js client
+	  this.pfx = opts.pfx;
+	  this.key = opts.key;
+	  this.passphrase = opts.passphrase;
+	  this.cert = opts.cert;
+	  this.ca = opts.ca;
+	  this.ciphers = opts.ciphers;
+	  this.rejectUnauthorized = opts.rejectUnauthorized;
+	  this.forceNode = opts.forceNode;
+
+	  // other options for Node.js client
+	  this.extraHeaders = opts.extraHeaders;
+	  this.localAddress = opts.localAddress;
+	}
+
+	/**
+	 * Mix in `Emitter`.
+	 */
+
+	Emitter(Transport.prototype);
+
+	/**
+	 * Emits an error.
+	 *
+	 * @param {String} str
+	 * @return {Transport} for chaining
+	 * @api public
+	 */
+
+	Transport.prototype.onError = function (msg, desc) {
+	  var err = new Error(msg);
+	  err.type = 'TransportError';
+	  err.description = desc;
+	  this.emit('error', err);
+	  return this;
+	};
+
+	/**
+	 * Opens the transport.
+	 *
+	 * @api public
+	 */
+
+	Transport.prototype.open = function () {
+	  if ('closed' === this.readyState || '' === this.readyState) {
+	    this.readyState = 'opening';
+	    this.doOpen();
+	  }
+
+	  return this;
+	};
+
+	/**
+	 * Closes the transport.
+	 *
+	 * @api private
+	 */
+
+	Transport.prototype.close = function () {
+	  if ('opening' === this.readyState || 'open' === this.readyState) {
+	    this.doClose();
+	    this.onClose();
+	  }
+
+	  return this;
+	};
+
+	/**
+	 * Sends multiple packets.
+	 *
+	 * @param {Array} packets
+	 * @api private
+	 */
+
+	Transport.prototype.send = function (packets) {
+	  if ('open' === this.readyState) {
+	    this.write(packets);
+	  } else {
+	    throw new Error('Transport not open');
+	  }
+	};
+
+	/**
+	 * Called upon open
+	 *
+	 * @api private
+	 */
+
+	Transport.prototype.onOpen = function () {
+	  this.readyState = 'open';
+	  this.writable = true;
+	  this.emit('open');
+	};
+
+	/**
+	 * Called with data.
+	 *
+	 * @param {String} data
+	 * @api private
+	 */
+
+	Transport.prototype.onData = function (data) {
+	  var packet = parser.decodePacket(data, this.socket.binaryType);
+	  this.onPacket(packet);
+	};
+
+	/**
+	 * Called with a decoded packet.
+	 */
+
+	Transport.prototype.onPacket = function (packet) {
+	  this.emit('packet', packet);
+	};
+
+	/**
+	 * Called upon close.
+	 *
+	 * @api private
+	 */
+
+	Transport.prototype.onClose = function () {
+	  this.readyState = 'closed';
+	  this.emit('close');
+	};
+
+/***/ },
+/* 9 */
+/***/ function(module, exports, __webpack_require__) {
+
+	/* WEBPACK VAR INJECTION */(function(global) {/**
+	 * Module dependencies.
+	 */
+
+	var keys = __webpack_require__(10);
+	var hasBinary = __webpack_require__(11);
+	var sliceBuffer = __webpack_require__(13);
+	var after = __webpack_require__(14);
+	var utf8 = __webpack_require__(15);
+
+	var base64encoder;
+	if (global && global.ArrayBuffer) {
+	  base64encoder = __webpack_require__(17);
+	}
+
+	/**
+	 * Check if we are running an android browser. That requires us to use
+	 * ArrayBuffer with polling transports...
+	 *
+	 * http://ghinda.net/jpeg-blob-ajax-android/
+	 */
+
+	var isAndroid = typeof navigator !== 'undefined' && /Android/i.test(navigator.userAgent);
+
+	/**
+	 * Check if we are running in PhantomJS.
+	 * Uploading a Blob with PhantomJS does not work correctly, as reported here:
+	 * https://github.com/ariya/phantomjs/issues/11395
+	 * @type boolean
+	 */
+	var isPhantomJS = typeof navigator !== 'undefined' && /PhantomJS/i.test(navigator.userAgent);
+
+	/**
+	 * When true, avoids using Blobs to encode payloads.
+	 * @type boolean
+	 */
+	var dontSendBlobs = isAndroid || isPhantomJS;
+
+	/**
+	 * Current protocol version.
+	 */
+
+	exports.protocol = 3;
+
+	/**
+	 * Packet types.
+	 */
+
+	var packets = exports.packets = {
+	    open:     0    // non-ws
+	  , close:    1    // non-ws
+	  , ping:     2
+	  , pong:     3
+	  , message:  4
+	  , upgrade:  5
+	  , noop:     6
+	};
+
+	var packetslist = keys(packets);
+
+	/**
+	 * Premade error packet.
+	 */
+
+	var err = { type: 'error', data: 'parser error' };
+
+	/**
+	 * Create a blob api even for blob builder when vendor prefixes exist
+	 */
+
+	var Blob = __webpack_require__(18);
+
+	/**
+	 * Encodes a packet.
+	 *
+	 *     <packet type id> [ <data> ]
+	 *
+	 * Example:
+	 *
+	 *     5hello world
+	 *     3
+	 *     4
+	 *
+	 * Binary is encoded in an identical principle
+	 *
+	 * @api private
+	 */
+
+	exports.encodePacket = function (packet, supportsBinary, utf8encode, callback) {
+	  if ('function' == typeof supportsBinary) {
+	    callback = supportsBinary;
+	    supportsBinary = false;
+	  }
+
+	  if ('function' == typeof utf8encode) {
+	    callback = utf8encode;
+	    utf8encode = null;
+	  }
+
+	  var data = (packet.data === undefined)
+	    ? undefined
+	    : packet.data.buffer || packet.data;
+
+	  if (global.ArrayBuffer && data instanceof ArrayBuffer) {
+	    return encodeArrayBuffer(packet, supportsBinary, callback);
+	  } else if (Blob && data instanceof global.Blob) {
+	    return encodeBlob(packet, supportsBinary, callback);
+	  }
+
+	  // might be an object with { base64: true, data: dataAsBase64String }
+	  if (data && data.base64) {
+	    return encodeBase64Object(packet, callback);
+	  }
+
+	  // Sending data as a utf-8 string
+	  var encoded = packets[packet.type];
+
+	  // data fragment is optional
+	  if (undefined !== packet.data) {
+	    encoded += utf8encode ? utf8.encode(String(packet.data)) : String(packet.data);
+	  }
+
+	  return callback('' + encoded);
+
+	};
+
+	function encodeBase64Object(packet, callback) {
+	  // packet data is an object { base64: true, data: dataAsBase64String }
+	  var message = 'b' + exports.packets[packet.type] + packet.data.data;
+	  return callback(message);
+	}
+
+	/**
+	 * Encode packet helpers for binary types
+	 */
+
+	function encodeArrayBuffer(packet, supportsBinary, callback) {
+	  if (!supportsBinary) {
+	    return exports.encodeBase64Packet(packet, callback);
+	  }
+
+	  var data = packet.data;
+	  var contentArray = new Uint8Array(data);
+	  var resultBuffer = new Uint8Array(1 + data.byteLength);
+
+	  resultBuffer[0] = packets[packet.type];
+	  for (var i = 0; i < contentArray.length; i++) {
+	    resultBuffer[i+1] = contentArray[i];
+	  }
+
+	  return callback(resultBuffer.buffer);
+	}
+
+	function encodeBlobAsArrayBuffer(packet, supportsBinary, callback) {
+	  if (!supportsBinary) {
+	    return exports.encodeBase64Packet(packet, callback);
+	  }
+
+	  var fr = new FileReader();
+	  fr.onload = function() {
+	    packet.data = fr.result;
+	    exports.encodePacket(packet, supportsBinary, true, callback);
+	  };
+	  return fr.readAsArrayBuffer(packet.data);
+	}
+
+	function encodeBlob(packet, supportsBinary, callback) {
+	  if (!supportsBinary) {
+	    return exports.encodeBase64Packet(packet, callback);
+	  }
+
+	  if (dontSendBlobs) {
+	    return encodeBlobAsArrayBuffer(packet, supportsBinary, callback);
+	  }
+
+	  var length = new Uint8Array(1);
+	  length[0] = packets[packet.type];
+	  var blob = new Blob([length.buffer, packet.data]);
+
+	  return callback(blob);
+	}
+
+	/**
+	 * Encodes a packet with binary data in a base64 string
+	 *
+	 * @param {Object} packet, has `type` and `data`
+	 * @return {String} base64 encoded message
+	 */
+
+	exports.encodeBase64Packet = function(packet, callback) {
+	  var message = 'b' + exports.packets[packet.type];
+	  if (Blob && packet.data instanceof global.Blob) {
+	    var fr = new FileReader();
+	    fr.onload = function() {
+	      var b64 = fr.result.split(',')[1];
+	      callback(message + b64);
+	    };
+	    return fr.readAsDataURL(packet.data);
+	  }
+
+	  var b64data;
+	  try {
+	    b64data = String.fromCharCode.apply(null, new Uint8Array(packet.data));
+	  } catch (e) {
+	    // iPhone Safari doesn't let you apply with typed arrays
+	    var typed = new Uint8Array(packet.data);
+	    var basic = new Array(typed.length);
+	    for (var i = 0; i < typed.length; i++) {
+	      basic[i] = typed[i];
+	    }
+	    b64data = String.fromCharCode.apply(null, basic);
+	  }
+	  message += global.btoa(b64data);
+	  return callback(message);
+	};
+
+	/**
+	 * Decodes a packet. Changes format to Blob if requested.
+	 *
+	 * @return {Object} with `type` and `data` (if any)
+	 * @api private
+	 */
+
+	exports.decodePacket = function (data, binaryType, utf8decode) {
+	  if (data === undefined) {
+	    return err;
+	  }
+	  // String data
+	  if (typeof data == 'string') {
+	    if (data.charAt(0) == 'b') {
+	      return exports.decodeBase64Packet(data.substr(1), binaryType);
+	    }
+
+	    if (utf8decode) {
+	      data = tryDecode(data);
+	      if (data === false) {
+	        return err;
+	      }
+	    }
+	    var type = data.charAt(0);
+
+	    if (Number(type) != type || !packetslist[type]) {
+	      return err;
+	    }
+
+	    if (data.length > 1) {
+	      return { type: packetslist[type], data: data.substring(1) };
+	    } else {
+	      return { type: packetslist[type] };
+	    }
+	  }
+
+	  var asArray = new Uint8Array(data);
+	  var type = asArray[0];
+	  var rest = sliceBuffer(data, 1);
+	  if (Blob && binaryType === 'blob') {
+	    rest = new Blob([rest]);
+	  }
+	  return { type: packetslist[type], data: rest };
+	};
+
+	function tryDecode(data) {
+	  try {
+	    data = utf8.decode(data);
+	  } catch (e) {
+	    return false;
+	  }
+	  return data;
+	}
+
+	/**
+	 * Decodes a packet encoded in a base64 string
+	 *
+	 * @param {String} base64 encoded message
+	 * @return {Object} with `type` and `data` (if any)
+	 */
+
+	exports.decodeBase64Packet = function(msg, binaryType) {
+	  var type = packetslist[msg.charAt(0)];
+	  if (!base64encoder) {
+	    return { type: type, data: { base64: true, data: msg.substr(1) } };
+	  }
+
+	  var data = base64encoder.decode(msg.substr(1));
+
+	  if (binaryType === 'blob' && Blob) {
+	    data = new Blob([data]);
+	  }
+
+	  return { type: type, data: data };
+	};
+
+	/**
+	 * Encodes multiple messages (payload).
+	 *
+	 *     <length>:data
+	 *
+	 * Example:
+	 *
+	 *     11:hello world2:hi
+	 *
+	 * If any contents are binary, they will be encoded as base64 strings. Base64
+	 * encoded strings are marked with a b before the length specifier
+	 *
+	 * @param {Array} packets
+	 * @api private
+	 */
+
+	exports.encodePayload = function (packets, supportsBinary, callback) {
+	  if (typeof supportsBinary == 'function') {
+	    callback = supportsBinary;
+	    supportsBinary = null;
+	  }
+
+	  var isBinary = hasBinary(packets);
+
+	  if (supportsBinary && isBinary) {
+	    if (Blob && !dontSendBlobs) {
+	      return exports.encodePayloadAsBlob(packets, callback);
+	    }
+
+	    return exports.encodePayloadAsArrayBuffer(packets, callback);
+	  }
+
+	  if (!packets.length) {
+	    return callback('0:');
+	  }
+
+	  function setLengthHeader(message) {
+	    return message.length + ':' + message;
+	  }
+
+	  function encodeOne(packet, doneCallback) {
+	    exports.encodePacket(packet, !isBinary ? false : supportsBinary, true, function(message) {
+	      doneCallback(null, setLengthHeader(message));
+	    });
+	  }
+
+	  map(packets, encodeOne, function(err, results) {
+	    return callback(results.join(''));
+	  });
+	};
+
+	/**
+	 * Async array map using after
+	 */
+
+	function map(ary, each, done) {
+	  var result = new Array(ary.length);
+	  var next = after(ary.length, done);
+
+	  var eachWithIndex = function(i, el, cb) {
+	    each(el, function(error, msg) {
+	      result[i] = msg;
+	      cb(error, result);
+	    });
+	  };
+
+	  for (var i = 0; i < ary.length; i++) {
+	    eachWithIndex(i, ary[i], next);
+	  }
+	}
+
+	/*
+	 * Decodes data when a payload is maybe expected. Possible binary contents are
+	 * decoded from their base64 representation
+	 *
+	 * @param {String} data, callback method
+	 * @api public
+	 */
+
+	exports.decodePayload = function (data, binaryType, callback) {
+	  if (typeof data != 'string') {
+	    return exports.decodePayloadAsBinary(data, binaryType, callback);
+	  }
+
+	  if (typeof binaryType === 'function') {
+	    callback = binaryType;
+	    binaryType = null;
+	  }
+
+	  var packet;
+	  if (data == '') {
+	    // parser error - ignoring payload
+	    return callback(err, 0, 1);
+	  }
+
+	  var length = ''
+	    , n, msg;
+
+	  for (var i = 0, l = data.length; i < l; i++) {
+	    var chr = data.charAt(i);
+
+	    if (':' != chr) {
+	      length += chr;
+	    } else {
+	      if ('' == length || (length != (n = Number(length)))) {
+	        // parser error - ignoring payload
+	        return callback(err, 0, 1);
+	      }
+
+	      msg = data.substr(i + 1, n);
+
+	      if (length != msg.length) {
+	        // parser error - ignoring payload
+	        return callback(err, 0, 1);
+	      }
+
+	      if (msg.length) {
+	        packet = exports.decodePacket(msg, binaryType, true);
+
+	        if (err.type == packet.type && err.data == packet.data) {
+	          // parser error in individual packet - ignoring payload
+	          return callback(err, 0, 1);
+	        }
+
+	        var ret = callback(packet, i + n, l);
+	        if (false === ret) return;
+	      }
+
+	      // advance cursor
+	      i += n;
+	      length = '';
+	    }
+	  }
+
+	  if (length != '') {
+	    // parser error - ignoring payload
+	    return callback(err, 0, 1);
+	  }
+
+	};
+
+	/**
+	 * Encodes multiple messages (payload) as binary.
+	 *
+	 * <1 = binary, 0 = string><number from 0-9><number from 0-9>[...]<number
+	 * 255><data>
+	 *
+	 * Example:
+	 * 1 3 255 1 2 3, if the binary contents are interpreted as 8 bit integers
+	 *
+	 * @param {Array} packets
+	 * @return {ArrayBuffer} encoded payload
+	 * @api private
+	 */
+
+	exports.encodePayloadAsArrayBuffer = function(packets, callback) {
+	  if (!packets.length) {
+	    return callback(new ArrayBuffer(0));
+	  }
+
+	  function encodeOne(packet, doneCallback) {
+	    exports.encodePacket(packet, true, true, function(data) {
+	      return doneCallback(null, data);
+	    });
+	  }
+
+	  map(packets, encodeOne, function(err, encodedPackets) {
+	    var totalLength = encodedPackets.reduce(function(acc, p) {
+	      var len;
+	      if (typeof p === 'string'){
+	        len = p.length;
+	      } else {
+	        len = p.byteLength;
+	      }
+	      return acc + len.toString().length + len + 2; // string/binary identifier + separator = 2
+	    }, 0);
+
+	    var resultArray = new Uint8Array(totalLength);
+
+	    var bufferIndex = 0;
+	    encodedPackets.forEach(function(p) {
+	      var isString = typeof p === 'string';
+	      var ab = p;
+	      if (isString) {
+	        var view = new Uint8Array(p.length);
+	        for (var i = 0; i < p.length; i++) {
+	          view[i] = p.charCodeAt(i);
+	        }
+	        ab = view.buffer;
+	      }
+
+	      if (isString) { // not true binary
+	        resultArray[bufferIndex++] = 0;
+	      } else { // true binary
+	        resultArray[bufferIndex++] = 1;
+	      }
+
+	      var lenStr = ab.byteLength.toString();
+	      for (var i = 0; i < lenStr.length; i++) {
+	        resultArray[bufferIndex++] = parseInt(lenStr[i]);
+	      }
+	      resultArray[bufferIndex++] = 255;
+
+	      var view = new Uint8Array(ab);
+	      for (var i = 0; i < view.length; i++) {
+	        resultArray[bufferIndex++] = view[i];
+	      }
+	    });
+
+	    return callback(resultArray.buffer);
+	  });
+	};
+
+	/**
+	 * Encode as Blob
+	 */
+
+	exports.encodePayloadAsBlob = function(packets, callback) {
+	  function encodeOne(packet, doneCallback) {
+	    exports.encodePacket(packet, true, true, function(encoded) {
+	      var binaryIdentifier = new Uint8Array(1);
+	      binaryIdentifier[0] = 1;
+	      if (typeof encoded === 'string') {
+	        var view = new Uint8Array(encoded.length);
+	        for (var i = 0; i < encoded.length; i++) {
+	          view[i] = encoded.charCodeAt(i);
+	        }
+	        encoded = view.buffer;
+	        binaryIdentifier[0] = 0;
+	      }
+
+	      var len = (encoded instanceof ArrayBuffer)
+	        ? encoded.byteLength
+	        : encoded.size;
+
+	      var lenStr = len.toString();
+	      var lengthAry = new Uint8Array(lenStr.length + 1);
+	      for (var i = 0; i < lenStr.length; i++) {
+	        lengthAry[i] = parseInt(lenStr[i]);
+	      }
+	      lengthAry[lenStr.length] = 255;
+
+	      if (Blob) {
+	        var blob = new Blob([binaryIdentifier.buffer, lengthAry.buffer, encoded]);
+	        doneCallback(null, blob);
+	      }
+	    });
+	  }
+
+	  map(packets, encodeOne, function(err, results) {
+	    return callback(new Blob(results));
+	  });
+	};
+
+	/*
+	 * Decodes data when a payload is maybe expected. Strings are decoded by
+	 * interpreting each byte as a key code for entries marked to start with 0. See
+	 * description of encodePayloadAsBinary
+	 *
+	 * @param {ArrayBuffer} data, callback method
+	 * @api public
+	 */
+
+	exports.decodePayloadAsBinary = function (data, binaryType, callback) {
+	  if (typeof binaryType === 'function') {
+	    callback = binaryType;
+	    binaryType = null;
+	  }
+
+	  var bufferTail = data;
+	  var buffers = [];
+
+	  var numberTooLong = false;
+	  while (bufferTail.byteLength > 0) {
+	    var tailArray = new Uint8Array(bufferTail);
+	    var isString = tailArray[0] === 0;
+	    var msgLength = '';
+
+	    for (var i = 1; ; i++) {
+	      if (tailArray[i] == 255) break;
+
+	      if (msgLength.length > 310) {
+	        numberTooLong = true;
+	        break;
+	      }
+
+	      msgLength += tailArray[i];
+	    }
+
+	    if(numberTooLong) return callback(err, 0, 1);
+
+	    bufferTail = sliceBuffer(bufferTail, 2 + msgLength.length);
+	    msgLength = parseInt(msgLength);
+
+	    var msg = sliceBuffer(bufferTail, 0, msgLength);
+	    if (isString) {
+	      try {
+	        msg = String.fromCharCode.apply(null, new Uint8Array(msg));
+	      } catch (e) {
+	        // iPhone Safari doesn't let you apply to typed arrays
+	        var typed = new Uint8Array(msg);
+	        msg = '';
+	        for (var i = 0; i < typed.length; i++) {
+	          msg += String.fromCharCode(typed[i]);
+	        }
+	      }
+	    }
+
+	    buffers.push(msg);
+	    bufferTail = sliceBuffer(bufferTail, msgLength);
+	  }
+
+	  var total = buffers.length;
+	  buffers.forEach(function(buffer, i) {
+	    callback(exports.decodePacket(buffer, binaryType, true), i, total);
+	  });
+	};
+
+	/* WEBPACK VAR INJECTION */}.call(exports, (function() { return this; }())))
+
+/***/ },
+/* 10 */
+/***/ function(module, exports) {
+
+	
+	/**
+	 * Gets the keys for an object.
+	 *
+	 * @return {Array} keys
+	 * @api private
+	 */
+
+	module.exports = Object.keys || function keys (obj){
+	  var arr = [];
+	  var has = Object.prototype.hasOwnProperty;
+
+	  for (var i in obj) {
+	    if (has.call(obj, i)) {
+	      arr.push(i);
+	    }
+	  }
+	  return arr;
+	};
+
+
+/***/ },
+/* 11 */
+/***/ function(module, exports, __webpack_require__) {
+
+	/* WEBPACK VAR INJECTION */(function(global) {
+	/*
+	 * Module requirements.
+	 */
+
+	var isArray = __webpack_require__(12);
+
+	/**
+	 * Module exports.
+	 */
+
+	module.exports = hasBinary;
+
+	/**
+	 * Checks for binary data.
+	 *
+	 * Right now only Buffer and ArrayBuffer are supported..
+	 *
+	 * @param {Object} anything
+	 * @api public
+	 */
+
+	function hasBinary(data) {
+
+	  function _hasBinary(obj) {
+	    if (!obj) return false;
+
+	    if ( (global.Buffer && global.Buffer.isBuffer(obj)) ||
+	         (global.ArrayBuffer && obj instanceof ArrayBuffer) ||
+	         (global.Blob && obj instanceof Blob) ||
+	         (global.File && obj instanceof File)
+	        ) {
+	      return true;
+	    }
+
+	    if (isArray(obj)) {
+	      for (var i = 0; i < obj.length; i++) {
+	          if (_hasBinary(obj[i])) {
+	              return true;
+	          }
+	      }
+	    } else if (obj && 'object' == typeof obj) {
+	      if (obj.toJSON) {
+	        obj = obj.toJSON();
+	      }
+
+	      for (var key in obj) {
+	        if (Object.prototype.hasOwnProperty.call(obj, key) && _hasBinary(obj[key])) {
+	          return true;
+	        }
+	      }
+	    }
+
+	    return false;
+	  }
+
+	  return _hasBinary(data);
+	}
+
+	/* WEBPACK VAR INJECTION */}.call(exports, (function() { return this; }())))
+
+/***/ },
+/* 12 */
+/***/ function(module, exports) {
+
+	module.exports = Array.isArray || function (arr) {
+	  return Object.prototype.toString.call(arr) == '[object Array]';
+	};
+
+
+/***/ },
+/* 13 */
+/***/ function(module, exports) {
+
+	/**
+	 * An abstraction for slicing an arraybuffer even when
+	 * ArrayBuffer.prototype.slice is not supported
+	 *
+	 * @api public
+	 */
+
+	module.exports = function(arraybuffer, start, end) {
+	  var bytes = arraybuffer.byteLength;
+	  start = start || 0;
+	  end = end || bytes;
+
+	  if (arraybuffer.slice) { return arraybuffer.slice(start, end); }
+
+	  if (start < 0) { start += bytes; }
+	  if (end < 0) { end += bytes; }
+	  if (end > bytes) { end = bytes; }
+
+	  if (start >= bytes || start >= end || bytes === 0) {
+	    return new ArrayBuffer(0);
+	  }
+
+	  var abv = new Uint8Array(arraybuffer);
+	  var result = new Uint8Array(end - start);
+	  for (var i = start, ii = 0; i < end; i++, ii++) {
+	    result[ii] = abv[i];
+	  }
+	  return result.buffer;
+	};
+
+
+/***/ },
+/* 14 */
+/***/ function(module, exports) {
+
+	module.exports = after
+
+	function after(count, callback, err_cb) {
+	    var bail = false
+	    err_cb = err_cb || noop
+	    proxy.count = count
+
+	    return (count === 0) ? callback() : proxy
+
+	    function proxy(err, result) {
+	        if (proxy.count <= 0) {
+	            throw new Error('after called too many times')
+	        }
+	        --proxy.count
+
+	        // after first error, rest are passed to err_cb
+	        if (err) {
+	            bail = true
+	            callback(err)
+	            // future error callbacks will go to error handler
+	            callback = err_cb
+	        } else if (proxy.count === 0 && !bail) {
+	            callback(null, result)
+	        }
+	    }
+	}
+
+	function noop() {}
+
+
+/***/ },
+/* 15 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var __WEBPACK_AMD_DEFINE_RESULT__;/* WEBPACK VAR INJECTION */(function(module, global) {/*! https://mths.be/wtf8 v1.0.0 by @mathias */
+	;(function(root) {
+
+		// Detect free variables `exports`
+		var freeExports = typeof exports == 'object' && exports;
+
+		// Detect free variable `module`
+		var freeModule = typeof module == 'object' && module &&
+			module.exports == freeExports && module;
+
+		// Detect free variable `global`, from Node.js or Browserified code,
+		// and use it as `root`
+		var freeGlobal = typeof global == 'object' && global;
+		if (freeGlobal.global === freeGlobal || freeGlobal.window === freeGlobal) {
+			root = freeGlobal;
+		}
+
+		/*--------------------------------------------------------------------------*/
+
+		var stringFromCharCode = String.fromCharCode;
+
+		// Taken from https://mths.be/punycode
+		function ucs2decode(string) {
+			var output = [];
+			var counter = 0;
+			var length = string.length;
+			var value;
+			var extra;
+			while (counter < length) {
+				value = string.charCodeAt(counter++);
+				if (value >= 0xD800 && value <= 0xDBFF && counter < length) {
+					// high surrogate, and there is a next character
+					extra = string.charCodeAt(counter++);
+					if ((extra & 0xFC00) == 0xDC00) { // low surrogate
+						output.push(((value & 0x3FF) << 10) + (extra & 0x3FF) + 0x10000);
+					} else {
+						// unmatched surrogate; only append this code unit, in case the next
+						// code unit is the high surrogate of a surrogate pair
+						output.push(value);
+						counter--;
+					}
+				} else {
+					output.push(value);
+				}
+			}
+			return output;
+		}
+
+		// Taken from https://mths.be/punycode
+		function ucs2encode(array) {
+			var length = array.length;
+			var index = -1;
+			var value;
+			var output = '';
+			while (++index < length) {
+				value = array[index];
+				if (value > 0xFFFF) {
+					value -= 0x10000;
+					output += stringFromCharCode(value >>> 10 & 0x3FF | 0xD800);
+					value = 0xDC00 | value & 0x3FF;
+				}
+				output += stringFromCharCode(value);
+			}
+			return output;
+		}
+
+		/*--------------------------------------------------------------------------*/
+
+		function createByte(codePoint, shift) {
+			return stringFromCharCode(((codePoint >> shift) & 0x3F) | 0x80);
+		}
+
+		function encodeCodePoint(codePoint) {
+			if ((codePoint & 0xFFFFFF80) == 0) { // 1-byte sequence
+				return stringFromCharCode(codePoint);
+			}
+			var symbol = '';
+			if ((codePoint & 0xFFFFF800) == 0) { // 2-byte sequence
+				symbol = stringFromCharCode(((codePoint >> 6) & 0x1F) | 0xC0);
+			}
+			else if ((codePoint & 0xFFFF0000) == 0) { // 3-byte sequence
+				symbol = stringFromCharCode(((codePoint >> 12) & 0x0F) | 0xE0);
+				symbol += createByte(codePoint, 6);
+			}
+			else if ((codePoint & 0xFFE00000) == 0) { // 4-byte sequence
+				symbol = stringFromCharCode(((codePoint >> 18) & 0x07) | 0xF0);
+				symbol += createByte(codePoint, 12);
+				symbol += createByte(codePoint, 6);
+			}
+			symbol += stringFromCharCode((codePoint & 0x3F) | 0x80);
+			return symbol;
+		}
+
+		function wtf8encode(string) {
+			var codePoints = ucs2decode(string);
+			var length = codePoints.length;
+			var index = -1;
+			var codePoint;
+			var byteString = '';
+			while (++index < length) {
+				codePoint = codePoints[index];
+				byteString += encodeCodePoint(codePoint);
+			}
+			return byteString;
+		}
+
+		/*--------------------------------------------------------------------------*/
+
+		function readContinuationByte() {
+			if (byteIndex >= byteCount) {
+				throw Error('Invalid byte index');
+			}
+
+			var continuationByte = byteArray[byteIndex] & 0xFF;
+			byteIndex++;
+
+			if ((continuationByte & 0xC0) == 0x80) {
+				return continuationByte & 0x3F;
+			}
+
+			// If we end up here, it’s not a continuation byte.
+			throw Error('Invalid continuation byte');
+		}
+
+		function decodeSymbol() {
+			var byte1;
+			var byte2;
+			var byte3;
+			var byte4;
+			var codePoint;
+
+			if (byteIndex > byteCount) {
+				throw Error('Invalid byte index');
+			}
+
+			if (byteIndex == byteCount) {
+				return false;
+			}
+
+			// Read the first byte.
+			byte1 = byteArray[byteIndex] & 0xFF;
+			byteIndex++;
+
+			// 1-byte sequence (no continuation bytes)
+			if ((byte1 & 0x80) == 0) {
+				return byte1;
+			}
+
+			// 2-byte sequence
+			if ((byte1 & 0xE0) == 0xC0) {
+				var byte2 = readContinuationByte();
+				codePoint = ((byte1 & 0x1F) << 6) | byte2;
+				if (codePoint >= 0x80) {
+					return codePoint;
+				} else {
+					throw Error('Invalid continuation byte');
+				}
+			}
+
+			// 3-byte sequence (may include unpaired surrogates)
+			if ((byte1 & 0xF0) == 0xE0) {
+				byte2 = readContinuationByte();
+				byte3 = readContinuationByte();
+				codePoint = ((byte1 & 0x0F) << 12) | (byte2 << 6) | byte3;
+				if (codePoint >= 0x0800) {
+					return codePoint;
+				} else {
+					throw Error('Invalid continuation byte');
+				}
+			}
+
+			// 4-byte sequence
+			if ((byte1 & 0xF8) == 0xF0) {
+				byte2 = readContinuationByte();
+				byte3 = readContinuationByte();
+				byte4 = readContinuationByte();
+				codePoint = ((byte1 & 0x0F) << 0x12) | (byte2 << 0x0C) |
+					(byte3 << 0x06) | byte4;
+				if (codePoint >= 0x010000 && codePoint <= 0x10FFFF) {
+					return codePoint;
+				}
+			}
+
+			throw Error('Invalid WTF-8 detected');
+		}
+
+		var byteArray;
+		var byteCount;
+		var byteIndex;
+		function wtf8decode(byteString) {
+			byteArray = ucs2decode(byteString);
+			byteCount = byteArray.length;
+			byteIndex = 0;
+			var codePoints = [];
+			var tmp;
+			while ((tmp = decodeSymbol()) !== false) {
+				codePoints.push(tmp);
+			}
+			return ucs2encode(codePoints);
+		}
+
+		/*--------------------------------------------------------------------------*/
+
+		var wtf8 = {
+			'version': '1.0.0',
+			'encode': wtf8encode,
+			'decode': wtf8decode
+		};
+
+		// Some AMD build optimizers, like r.js, check for specific condition patterns
+		// like the following:
+		if (
+			true
+		) {
+			!(__WEBPACK_AMD_DEFINE_RESULT__ = function() {
+				return wtf8;
+			}.call(exports, __webpack_require__, exports, module), __WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));
+		}	else if (freeExports && !freeExports.nodeType) {
+			if (freeModule) { // in Node.js or RingoJS v0.8.0+
+				freeModule.exports = wtf8;
+			} else { // in Narwhal or RingoJS v0.7.0-
+				var object = {};
+				var hasOwnProperty = object.hasOwnProperty;
+				for (var key in wtf8) {
+					hasOwnProperty.call(wtf8, key) && (freeExports[key] = wtf8[key]);
+				}
+			}
+		} else { // in Rhino or a web browser
+			root.wtf8 = wtf8;
+		}
+
+	}(this));
+
+	/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(16)(module), (function() { return this; }())))
+
+/***/ },
+/* 16 */
+/***/ function(module, exports) {
+
+	module.exports = function(module) {
+		if(!module.webpackPolyfill) {
+			module.deprecate = function() {};
+			module.paths = [];
+			// module.parent = undefined by default
+			module.children = [];
+			module.webpackPolyfill = 1;
+		}
+		return module;
+	}
+
+
+/***/ },
+/* 17 */
+/***/ function(module, exports) {
+
+	/*
+	 * base64-arraybuffer
+	 * https://github.com/niklasvh/base64-arraybuffer
+	 *
+	 * Copyright (c) 2012 Niklas von Hertzen
+	 * Licensed under the MIT license.
+	 */
+	(function(){
+	  "use strict";
+
+	  var chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
+
+	  // Use a lookup table to find the index.
+	  var lookup = new Uint8Array(256);
+	  for (var i = 0; i < chars.length; i++) {
+	    lookup[chars.charCodeAt(i)] = i;
+	  }
+
+	  exports.encode = function(arraybuffer) {
+	    var bytes = new Uint8Array(arraybuffer),
+	    i, len = bytes.length, base64 = "";
+
+	    for (i = 0; i < len; i+=3) {
+	      base64 += chars[bytes[i] >> 2];
+	      base64 += chars[((bytes[i] & 3) << 4) | (bytes[i + 1] >> 4)];
+	      base64 += chars[((bytes[i + 1] & 15) << 2) | (bytes[i + 2] >> 6)];
+	      base64 += chars[bytes[i + 2] & 63];
+	    }
+
+	    if ((len % 3) === 2) {
+	      base64 = base64.substring(0, base64.length - 1) + "=";
+	    } else if (len % 3 === 1) {
+	      base64 = base64.substring(0, base64.length - 2) + "==";
+	    }
+
+	    return base64;
+	  };
+
+	  exports.decode =  function(base64) {
+	    var bufferLength = base64.length * 0.75,
+	    len = base64.length, i, p = 0,
+	    encoded1, encoded2, encoded3, encoded4;
+
+	    if (base64[base64.length - 1] === "=") {
+	      bufferLength--;
+	      if (base64[base64.length - 2] === "=") {
+	        bufferLength--;
+	      }
+	    }
+
+	    var arraybuffer = new ArrayBuffer(bufferLength),
+	    bytes = new Uint8Array(arraybuffer);
+
+	    for (i = 0; i < len; i+=4) {
+	      encoded1 = lookup[base64.charCodeAt(i)];
+	      encoded2 = lookup[base64.charCodeAt(i+1)];
+	      encoded3 = lookup[base64.charCodeAt(i+2)];
+	      encoded4 = lookup[base64.charCodeAt(i+3)];
+
+	      bytes[p++] = (encoded1 << 2) | (encoded2 >> 4);
+	      bytes[p++] = ((encoded2 & 15) << 4) | (encoded3 >> 2);
+	      bytes[p++] = ((encoded3 & 3) << 6) | (encoded4 & 63);
+	    }
+
+	    return arraybuffer;
+	  };
+	})();
+
+
+/***/ },
+/* 18 */
+/***/ function(module, exports) {
+
+	/* WEBPACK VAR INJECTION */(function(global) {/**
+	 * Create a blob builder even when vendor prefixes exist
+	 */
+
+	var BlobBuilder = global.BlobBuilder
+	  || global.WebKitBlobBuilder
+	  || global.MSBlobBuilder
+	  || global.MozBlobBuilder;
+
+	/**
+	 * Check if Blob constructor is supported
+	 */
+
+	var blobSupported = (function() {
+	  try {
+	    var a = new Blob(['hi']);
+	    return a.size === 2;
+	  } catch(e) {
+	    return false;
+	  }
+	})();
+
+	/**
+	 * Check if Blob constructor supports ArrayBufferViews
+	 * Fails in Safari 6, so we need to map to ArrayBuffers there.
+	 */
+
+	var blobSupportsArrayBufferView = blobSupported && (function() {
+	  try {
+	    var b = new Blob([new Uint8Array([1,2])]);
+	    return b.size === 2;
+	  } catch(e) {
+	    return false;
+	  }
+	})();
+
+	/**
+	 * Check if BlobBuilder is supported
+	 */
+
+	var blobBuilderSupported = BlobBuilder
+	  && BlobBuilder.prototype.append
+	  && BlobBuilder.prototype.getBlob;
+
+	/**
+	 * Helper function that maps ArrayBufferViews to ArrayBuffers
+	 * Used by BlobBuilder constructor and old browsers that didn't
+	 * support it in the Blob constructor.
+	 */
+
+	function mapArrayBufferViews(ary) {
+	  for (var i = 0; i < ary.length; i++) {
+	    var chunk = ary[i];
+	    if (chunk.buffer instanceof ArrayBuffer) {
+	      var buf = chunk.buffer;
+
+	      // if this is a subarray, make a copy so we only
+	      // include the subarray region from the underlying buffer
+	      if (chunk.byteLength !== buf.byteLength) {
+	        var copy = new Uint8Array(chunk.byteLength);
+	        copy.set(new Uint8Array(buf, chunk.byteOffset, chunk.byteLength));
+	        buf = copy.buffer;
+	      }
+
+	      ary[i] = buf;
+	    }
+	  }
+	}
+
+	function BlobBuilderConstructor(ary, options) {
+	  options = options || {};
+
+	  var bb = new BlobBuilder();
+	  mapArrayBufferViews(ary);
+
+	  for (var i = 0; i < ary.length; i++) {
+	    bb.append(ary[i]);
+	  }
+
+	  return (options.type) ? bb.getBlob(options.type) : bb.getBlob();
+	};
+
+	function BlobConstructor(ary, options) {
+	  mapArrayBufferViews(ary);
+	  return new Blob(ary, options || {});
+	};
+
+	module.exports = (function() {
+	  if (blobSupported) {
+	    return blobSupportsArrayBufferView ? global.Blob : BlobConstructor;
+	  } else if (blobBuilderSupported) {
+	    return BlobBuilderConstructor;
+	  } else {
+	    return undefined;
+	  }
+	})();
+
+	/* WEBPACK VAR INJECTION */}.call(exports, (function() { return this; }())))
+
+/***/ },
+/* 19 */
+/***/ function(module, exports, __webpack_require__) {
+
+	
+	/**
+	 * Expose `Emitter`.
+	 */
+
+	if (true) {
+	  module.exports = Emitter;
+	}
+
+	/**
+	 * Initialize a new `Emitter`.
+	 *
+	 * @api public
+	 */
+
+	function Emitter(obj) {
+	  if (obj) return mixin(obj);
+	};
+
+	/**
+	 * Mixin the emitter properties.
+	 *
+	 * @param {Object} obj
+	 * @return {Object}
+	 * @api private
+	 */
+
+	function mixin(obj) {
+	  for (var key in Emitter.prototype) {
+	    obj[key] = Emitter.prototype[key];
+	  }
+	  return obj;
+	}
+
+	/**
+	 * Listen on the given `event` with `fn`.
+	 *
+	 * @param {String} event
+	 * @param {Function} fn
+	 * @return {Emitter}
+	 * @api public
+	 */
+
+	Emitter.prototype.on =
+	Emitter.prototype.addEventListener = function(event, fn){
+	  this._callbacks = this._callbacks || {};
+	  (this._callbacks['$' + event] = this._callbacks['$' + event] || [])
+	    .push(fn);
+	  return this;
+	};
+
+	/**
+	 * Adds an `event` listener that will be invoked a single
+	 * time then automatically removed.
+	 *
+	 * @param {String} event
+	 * @param {Function} fn
+	 * @return {Emitter}
+	 * @api public
+	 */
+
+	Emitter.prototype.once = function(event, fn){
+	  function on() {
+	    this.off(event, on);
+	    fn.apply(this, arguments);
+	  }
+
+	  on.fn = fn;
+	  this.on(event, on);
+	  return this;
+	};
+
+	/**
+	 * Remove the given callback for `event` or all
+	 * registered callbacks.
+	 *
+	 * @param {String} event
+	 * @param {Function} fn
+	 * @return {Emitter}
+	 * @api public
+	 */
+
+	Emitter.prototype.off =
+	Emitter.prototype.removeListener =
+	Emitter.prototype.removeAllListeners =
+	Emitter.prototype.removeEventListener = function(event, fn){
+	  this._callbacks = this._callbacks || {};
+
+	  // all
+	  if (0 == arguments.length) {
+	    this._callbacks = {};
+	    return this;
+	  }
+
+	  // specific event
+	  var callbacks = this._callbacks['$' + event];
+	  if (!callbacks) return this;
+
+	  // remove all handlers
+	  if (1 == arguments.length) {
+	    delete this._callbacks['$' + event];
+	    return this;
+	  }
+
+	  // remove specific handler
+	  var cb;
+	  for (var i = 0; i < callbacks.length; i++) {
+	    cb = callbacks[i];
+	    if (cb === fn || cb.fn === fn) {
+	      callbacks.splice(i, 1);
+	      break;
+	    }
+	  }
+	  return this;
+	};
+
+	/**
+	 * Emit `event` with the given args.
+	 *
+	 * @param {String} event
+	 * @param {Mixed} ...
+	 * @return {Emitter}
+	 */
+
+	Emitter.prototype.emit = function(event){
+	  this._callbacks = this._callbacks || {};
+	  var args = [].slice.call(arguments, 1)
+	    , callbacks = this._callbacks['$' + event];
+
+	  if (callbacks) {
+	    callbacks = callbacks.slice(0);
+	    for (var i = 0, len = callbacks.length; i < len; ++i) {
+	      callbacks[i].apply(this, args);
+	    }
+	  }
+
+	  return this;
+	};
+
+	/**
+	 * Return array of callbacks for `event`.
+	 *
+	 * @param {String} event
+	 * @return {Array}
+	 * @api public
+	 */
+
+	Emitter.prototype.listeners = function(event){
+	  this._callbacks = this._callbacks || {};
+	  return this._callbacks['$' + event] || [];
+	};
+
+	/**
+	 * Check if this emitter has `event` handlers.
+	 *
+	 * @param {String} event
+	 * @return {Boolean}
+	 * @api public
+	 */
+
+	Emitter.prototype.hasListeners = function(event){
+	  return !! this.listeners(event).length;
+	};
+
+
+/***/ },
+/* 20 */
+/***/ function(module, exports) {
+
+	/**
+	 * Compiles a querystring
+	 * Returns string representation of the object
+	 *
+	 * @param {Object}
+	 * @api private
+	 */
+
+	exports.encode = function (obj) {
+	  var str = '';
+
+	  for (var i in obj) {
+	    if (obj.hasOwnProperty(i)) {
+	      if (str.length) str += '&';
+	      str += encodeURIComponent(i) + '=' + encodeURIComponent(obj[i]);
+	    }
+	  }
+
+	  return str;
+	};
+
+	/**
+	 * Parses a simple querystring into an object
+	 *
+	 * @param {String} qs
+	 * @api private
+	 */
+
+	exports.decode = function(qs){
+	  var qry = {};
+	  var pairs = qs.split('&');
+	  for (var i = 0, l = pairs.length; i < l; i++) {
+	    var pair = pairs[i].split('=');
+	    qry[decodeURIComponent(pair[0])] = decodeURIComponent(pair[1]);
+	  }
+	  return qry;
+	};
+
+
+/***/ },
+/* 21 */
+/***/ function(module, exports) {
+
+	
+	module.exports = function(a, b){
+	  var fn = function(){};
+	  fn.prototype = b.prototype;
+	  a.prototype = new fn;
+	  a.prototype.constructor = a;
+	};
+
+/***/ },
+/* 22 */
+/***/ function(module, exports) {
+
+	'use strict';
+
+	var alphabet = '0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz-_'.split('')
+	  , length = 64
+	  , map = {}
+	  , seed = 0
+	  , i = 0
+	  , prev;
+
+	/**
+	 * Return a string representing the specified number.
+	 *
+	 * @param {Number} num The number to convert.
+	 * @returns {String} The string representation of the number.
+	 * @api public
+	 */
+	function encode(num) {
+	  var encoded = '';
+
+	  do {
+	    encoded = alphabet[num % length] + encoded;
+	    num = Math.floor(num / length);
+	  } while (num > 0);
+
+	  return encoded;
+	}
+
+	/**
+	 * Return the integer value specified by the given string.
+	 *
+	 * @param {String} str The string to convert.
+	 * @returns {Number} The integer value represented by the string.
+	 * @api public
+	 */
+	function decode(str) {
+	  var decoded = 0;
+
+	  for (i = 0; i < str.length; i++) {
+	    decoded = decoded * length + map[str.charAt(i)];
+	  }
+
+	  return decoded;
+	}
+
+	/**
+	 * Yeast: A tiny growing id generator.
+	 *
+	 * @returns {String} A unique id.
+	 * @api public
+	 */
+	function yeast() {
+	  var now = encode(+new Date());
+
+	  if (now !== prev) return seed = 0, prev = now;
+	  return now +'.'+ encode(seed++);
+	}
+
+	//
+	// Map each character to its index.
+	//
+	for (; i < length; i++) map[alphabet[i]] = i;
+
+	//
+	// Expose the `yeast`, `encode` and `decode` functions.
+	//
+	yeast.encode = encode;
+	yeast.decode = decode;
+	module.exports = yeast;
+
+
+/***/ },
+/* 23 */
+/***/ function(module, exports, __webpack_require__) {
+
+	/* WEBPACK VAR INJECTION */(function(process) {
+	/**
+	 * This is the web browser implementation of `debug()`.
+	 *
+	 * Expose `debug()` as the module.
+	 */
+
+	exports = module.exports = __webpack_require__(25);
+	exports.log = log;
+	exports.formatArgs = formatArgs;
+	exports.save = save;
+	exports.load = load;
+	exports.useColors = useColors;
+	exports.storage = 'undefined' != typeof chrome
+	               && 'undefined' != typeof chrome.storage
+	                  ? chrome.storage.local
+	                  : localstorage();
+
+	/**
+	 * Colors.
+	 */
+
+	exports.colors = [
+	  'lightseagreen',
+	  'forestgreen',
+	  'goldenrod',
+	  'dodgerblue',
+	  'darkorchid',
+	  'crimson'
+	];
+
+	/**
+	 * Currently only WebKit-based Web Inspectors, Firefox >= v31,
+	 * and the Firebug extension (any Firefox version) are known
+	 * to support "%c" CSS customizations.
+	 *
+	 * TODO: add a `localStorage` variable to explicitly enable/disable colors
+	 */
+
+	function useColors() {
+	  // is webkit? http://stackoverflow.com/a/16459606/376773
+	  // document is undefined in react-native: https://github.com/facebook/react-native/pull/1632
+	  return (typeof document !== 'undefined' && 'WebkitAppearance' in document.documentElement.style) ||
+	    // is firebug? http://stackoverflow.com/a/398120/376773
+	    (window.console && (console.firebug || (console.exception && console.table))) ||
+	    // is firefox >= v31?
+	    // https://developer.mozilla.org/en-US/docs/Tools/Web_Console#Styling_messages
+	    (navigator.userAgent.toLowerCase().match(/firefox\/(\d+)/) && parseInt(RegExp.$1, 10) >= 31);
+	}
+
+	/**
+	 * Map %j to `JSON.stringify()`, since no Web Inspectors do that by default.
+	 */
+
+	exports.formatters.j = function(v) {
+	  try {
+	    return JSON.stringify(v);
+	  } catch (err) {
+	    return '[UnexpectedJSONParseError]: ' + err.message;
+	  }
+	};
+
+
+	/**
+	 * Colorize log arguments if enabled.
+	 *
+	 * @api public
+	 */
+
+	function formatArgs() {
+	  var args = arguments;
+	  var useColors = this.useColors;
+
+	  args[0] = (useColors ? '%c' : '')
+	    + this.namespace
+	    + (useColors ? ' %c' : ' ')
+	    + args[0]
+	    + (useColors ? '%c ' : ' ')
+	    + '+' + exports.humanize(this.diff);
+
+	  if (!useColors) return args;
+
+	  var c = 'color: ' + this.color;
+	  args = [args[0], c, 'color: inherit'].concat(Array.prototype.slice.call(args, 1));
+
+	  // the final "%c" is somewhat tricky, because there could be other
+	  // arguments passed either before or after the %c, so we need to
+	  // figure out the correct index to insert the CSS into
+	  var index = 0;
+	  var lastC = 0;
+	  args[0].replace(/%[a-z%]/g, function(match) {
+	    if ('%%' === match) return;
+	    index++;
+	    if ('%c' === match) {
+	      // we only are interested in the *last* %c
+	      // (the user may have provided their own)
+	      lastC = index;
+	    }
+	  });
+
+	  args.splice(lastC, 0, c);
+	  return args;
+	}
+
+	/**
+	 * Invokes `console.log()` when available.
+	 * No-op when `console.log` is not a "function".
+	 *
+	 * @api public
+	 */
+
+	function log() {
+	  // this hackery is required for IE8/9, where
+	  // the `console.log` function doesn't have 'apply'
+	  return 'object' === typeof console
+	    && console.log
+	    && Function.prototype.apply.call(console.log, console, arguments);
+	}
+
+	/**
+	 * Save `namespaces`.
+	 *
+	 * @param {String} namespaces
+	 * @api private
+	 */
+
+	function save(namespaces) {
+	  try {
+	    if (null == namespaces) {
+	      exports.storage.removeItem('debug');
+	    } else {
+	      exports.storage.debug = namespaces;
+	    }
+	  } catch(e) {}
+	}
+
+	/**
+	 * Load `namespaces`.
+	 *
+	 * @return {String} returns the previously persisted debug modes
+	 * @api private
+	 */
+
+	function load() {
+	  var r;
+	  try {
+	    return exports.storage.debug;
+	  } catch(e) {}
+
+	  // If debug isn't set in LS, and we're in Electron, try to load $DEBUG
+	  if (typeof process !== 'undefined' && 'env' in process) {
+	    return process.env.DEBUG;
+	  }
+	}
+
+	/**
+	 * Enable namespaces listed in `localStorage.debug` initially.
+	 */
+
+	exports.enable(load());
+
+	/**
+	 * Localstorage attempts to return the localstorage.
+	 *
+	 * This is necessary because safari throws
+	 * when a user disables cookies/localstorage
+	 * and you attempt to access it.
+	 *
+	 * @return {LocalStorage}
+	 * @api private
+	 */
+
+	function localstorage(){
+	  try {
+	    return window.localStorage;
+	  } catch (e) {}
+	}
+
+	/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(24)))
+
+/***/ },
+/* 24 */
+/***/ function(module, exports) {
+
+	// shim for using process in browser
+	var process = module.exports = {};
+
+	// cached from whatever global is present so that test runners that stub it
+	// don't break things.  But we need to wrap it in a try catch in case it is
+	// wrapped in strict mode code which doesn't define any globals.  It's inside a
+	// function because try/catches deoptimize in certain engines.
+
+	var cachedSetTimeout;
+	var cachedClearTimeout;
+
+	function defaultSetTimout() {
+	    throw new Error('setTimeout has not been defined');
+	}
+	function defaultClearTimeout () {
+	    throw new Error('clearTimeout has not been defined');
+	}
+	(function () {
+	    try {
+	        if (typeof setTimeout === 'function') {
+	            cachedSetTimeout = setTimeout;
+	        } else {
+	            cachedSetTimeout = defaultSetTimout;
+	        }
+	    } catch (e) {
+	        cachedSetTimeout = defaultSetTimout;
+	    }
+	    try {
+	        if (typeof clearTimeout === 'function') {
+	            cachedClearTimeout = clearTimeout;
+	        } else {
+	            cachedClearTimeout = defaultClearTimeout;
+	        }
+	    } catch (e) {
+	        cachedClearTimeout = defaultClearTimeout;
+	    }
+	} ())
+	function runTimeout(fun) {
+	    if (cachedSetTimeout === setTimeout) {
+	        //normal enviroments in sane situations
+	        return setTimeout(fun, 0);
+	    }
+	    // if setTimeout wasn't available but was latter defined
+	    if ((cachedSetTimeout === defaultSetTimout || !cachedSetTimeout) && setTimeout) {
+	        cachedSetTimeout = setTimeout;
+	        return setTimeout(fun, 0);
+	    }
+	    try {
+	        // when when somebody has screwed with setTimeout but no I.E. maddness
+	        return cachedSetTimeout(fun, 0);
+	    } catch(e){
+	        try {
+	            // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally
+	            return cachedSetTimeout.call(null, fun, 0);
+	        } catch(e){
+	            // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error
+	            return cachedSetTimeout.call(this, fun, 0);
+	        }
+	    }
+
+
+	}
+	function runClearTimeout(marker) {
+	    if (cachedClearTimeout === clearTimeout) {
+	        //normal enviroments in sane situations
+	        return clearTimeout(marker);
+	    }
+	    // if clearTimeout wasn't available but was latter defined
+	    if ((cachedClearTimeout === defaultClearTimeout || !cachedClearTimeout) && clearTimeout) {
+	        cachedClearTimeout = clearTimeout;
+	        return clearTimeout(marker);
+	    }
+	    try {
+	        // when when somebody has screwed with setTimeout but no I.E. maddness
+	        return cachedClearTimeout(marker);
+	    } catch (e){
+	        try {
+	            // When we are in I.E. but the script has been evaled so I.E. doesn't  trust the global object when called normally
+	            return cachedClearTimeout.call(null, marker);
+	        } catch (e){
+	            // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error.
+	            // Some versions of I.E. have different rules for clearTimeout vs setTimeout
+	            return cachedClearTimeout.call(this, marker);
+	        }
+	    }
+
+
+
+	}
+	var queue = [];
+	var draining = false;
+	var currentQueue;
+	var queueIndex = -1;
+
+	function cleanUpNextTick() {
+	    if (!draining || !currentQueue) {
+	        return;
+	    }
+	    draining = false;
+	    if (currentQueue.length) {
+	        queue = currentQueue.concat(queue);
+	    } else {
+	        queueIndex = -1;
+	    }
+	    if (queue.length) {
+	        drainQueue();
+	    }
+	}
+
+	function drainQueue() {
+	    if (draining) {
+	        return;
+	    }
+	    var timeout = runTimeout(cleanUpNextTick);
+	    draining = true;
+
+	    var len = queue.length;
+	    while(len) {
+	        currentQueue = queue;
+	        queue = [];
+	        while (++queueIndex < len) {
+	            if (currentQueue) {
+	                currentQueue[queueIndex].run();
+	            }
+	        }
+	        queueIndex = -1;
+	        len = queue.length;
+	    }
+	    currentQueue = null;
+	    draining = false;
+	    runClearTimeout(timeout);
+	}
+
+	process.nextTick = function (fun) {
+	    var args = new Array(arguments.length - 1);
+	    if (arguments.length > 1) {
+	        for (var i = 1; i < arguments.length; i++) {
+	            args[i - 1] = arguments[i];
+	        }
+	    }
+	    queue.push(new Item(fun, args));
+	    if (queue.length === 1 && !draining) {
+	        runTimeout(drainQueue);
+	    }
+	};
+
+	// v8 likes predictible objects
+	function Item(fun, array) {
+	    this.fun = fun;
+	    this.array = array;
+	}
+	Item.prototype.run = function () {
+	    this.fun.apply(null, this.array);
+	};
+	process.title = 'browser';
+	process.browser = true;
+	process.env = {};
+	process.argv = [];
+	process.version = ''; // empty string to avoid regexp issues
+	process.versions = {};
+
+	function noop() {}
+
+	process.on = noop;
+	process.addListener = noop;
+	process.once = noop;
+	process.off = noop;
+	process.removeListener = noop;
+	process.removeAllListeners = noop;
+	process.emit = noop;
+
+	process.binding = function (name) {
+	    throw new Error('process.binding is not supported');
+	};
+
+	process.cwd = function () { return '/' };
+	process.chdir = function (dir) {
+	    throw new Error('process.chdir is not supported');
+	};
+	process.umask = function() { return 0; };
+
+
+/***/ },
+/* 25 */
+/***/ function(module, exports, __webpack_require__) {
+
+	
+	/**
+	 * This is the common logic for both the Node.js and web browser
+	 * implementations of `debug()`.
+	 *
+	 * Expose `debug()` as the module.
+	 */
+
+	exports = module.exports = debug.debug = debug;
+	exports.coerce = coerce;
+	exports.disable = disable;
+	exports.enable = enable;
+	exports.enabled = enabled;
+	exports.humanize = __webpack_require__(26);
+
+	/**
+	 * The currently active debug mode names, and names to skip.
+	 */
+
+	exports.names = [];
+	exports.skips = [];
+
+	/**
+	 * Map of special "%n" handling functions, for the debug "format" argument.
+	 *
+	 * Valid key names are a single, lowercased letter, i.e. "n".
+	 */
+
+	exports.formatters = {};
+
+	/**
+	 * Previously assigned color.
+	 */
+
+	var prevColor = 0;
+
+	/**
+	 * Previous log timestamp.
+	 */
+
+	var prevTime;
+
+	/**
+	 * Select a color.
+	 *
+	 * @return {Number}
+	 * @api private
+	 */
+
+	function selectColor() {
+	  return exports.colors[prevColor++ % exports.colors.length];
+	}
+
+	/**
+	 * Create a debugger with the given `namespace`.
+	 *
+	 * @param {String} namespace
+	 * @return {Function}
+	 * @api public
+	 */
+
+	function debug(namespace) {
+
+	  // define the `disabled` version
+	  function disabled() {
+	  }
+	  disabled.enabled = false;
+
+	  // define the `enabled` version
+	  function enabled() {
+
+	    var self = enabled;
+
+	    // set `diff` timestamp
+	    var curr = +new Date();
+	    var ms = curr - (prevTime || curr);
+	    self.diff = ms;
+	    self.prev = prevTime;
+	    self.curr = curr;
+	    prevTime = curr;
+
+	    // add the `color` if not set
+	    if (null == self.useColors) self.useColors = exports.useColors();
+	    if (null == self.color && self.useColors) self.color = selectColor();
+
+	    var args = new Array(arguments.length);
+	    for (var i = 0; i < args.length; i++) {
+	      args[i] = arguments[i];
+	    }
+
+	    args[0] = exports.coerce(args[0]);
+
+	    if ('string' !== typeof args[0]) {
+	      // anything else let's inspect with %o
+	      args = ['%o'].concat(args);
+	    }
+
+	    // apply any `formatters` transformations
+	    var index = 0;
+	    args[0] = args[0].replace(/%([a-z%])/g, function(match, format) {
+	      // if we encounter an escaped % then don't increase the array index
+	      if (match === '%%') return match;
+	      index++;
+	      var formatter = exports.formatters[format];
+	      if ('function' === typeof formatter) {
+	        var val = args[index];
+	        match = formatter.call(self, val);
+
+	        // now we need to remove `args[index]` since it's inlined in the `format`
+	        args.splice(index, 1);
+	        index--;
+	      }
+	      return match;
+	    });
+
+	    // apply env-specific formatting
+	    args = exports.formatArgs.apply(self, args);
+
+	    var logFn = enabled.log || exports.log || console.log.bind(console);
+	    logFn.apply(self, args);
+	  }
+	  enabled.enabled = true;
+
+	  var fn = exports.enabled(namespace) ? enabled : disabled;
+
+	  fn.namespace = namespace;
+
+	  return fn;
+	}
+
+	/**
+	 * Enables a debug mode by namespaces. This can include modes
+	 * separated by a colon and wildcards.
+	 *
+	 * @param {String} namespaces
+	 * @api public
+	 */
+
+	function enable(namespaces) {
+	  exports.save(namespaces);
+
+	  var split = (namespaces || '').split(/[\s,]+/);
+	  var len = split.length;
+
+	  for (var i = 0; i < len; i++) {
+	    if (!split[i]) continue; // ignore empty strings
+	    namespaces = split[i].replace(/[\\^$+?.()|[\]{}]/g, '\\$&').replace(/\*/g, '.*?');
+	    if (namespaces[0] === '-') {
+	      exports.skips.push(new RegExp('^' + namespaces.substr(1) + '$'));
+	    } else {
+	      exports.names.push(new RegExp('^' + namespaces + '$'));
+	    }
+	  }
+	}
+
+	/**
+	 * Disable debug output.
+	 *
+	 * @api public
+	 */
+
+	function disable() {
+	  exports.enable('');
+	}
+
+	/**
+	 * Returns true if the given mode name is enabled, false otherwise.
+	 *
+	 * @param {String} name
+	 * @return {Boolean}
+	 * @api public
+	 */
+
+	function enabled(name) {
+	  var i, len;
+	  for (i = 0, len = exports.skips.length; i < len; i++) {
+	    if (exports.skips[i].test(name)) {
+	      return false;
+	    }
+	  }
+	  for (i = 0, len = exports.names.length; i < len; i++) {
+	    if (exports.names[i].test(name)) {
+	      return true;
+	    }
+	  }
+	  return false;
+	}
+
+	/**
+	 * Coerce `val`.
+	 *
+	 * @param {Mixed} val
+	 * @return {Mixed}
+	 * @api private
+	 */
+
+	function coerce(val) {
+	  if (val instanceof Error) return val.stack || val.message;
+	  return val;
+	}
+
+
+/***/ },
+/* 26 */
+/***/ function(module, exports) {
+
+	/**
+	 * Helpers.
+	 */
+
+	var s = 1000
+	var m = s * 60
+	var h = m * 60
+	var d = h * 24
+	var y = d * 365.25
+
+	/**
+	 * Parse or format the given `val`.
+	 *
+	 * Options:
+	 *
+	 *  - `long` verbose formatting [false]
+	 *
+	 * @param {String|Number} val
+	 * @param {Object} options
+	 * @throws {Error} throw an error if val is not a non-empty string or a number
+	 * @return {String|Number}
+	 * @api public
+	 */
+
+	module.exports = function (val, options) {
+	  options = options || {}
+	  var type = typeof val
+	  if (type === 'string' && val.length > 0) {
+	    return parse(val)
+	  } else if (type === 'number' && isNaN(val) === false) {
+	    return options.long ?
+				fmtLong(val) :
+				fmtShort(val)
+	  }
+	  throw new Error('val is not a non-empty string or a valid number. val=' + JSON.stringify(val))
+	}
+
+	/**
+	 * Parse the given `str` and return milliseconds.
+	 *
+	 * @param {String} str
+	 * @return {Number}
+	 * @api private
+	 */
+
+	function parse(str) {
+	  str = String(str)
+	  if (str.length > 10000) {
+	    return
+	  }
+	  var match = /^((?:\d+)?\.?\d+) *(milliseconds?|msecs?|ms|seconds?|secs?|s|minutes?|mins?|m|hours?|hrs?|h|days?|d|years?|yrs?|y)?$/i.exec(str)
+	  if (!match) {
+	    return
+	  }
+	  var n = parseFloat(match[1])
+	  var type = (match[2] || 'ms').toLowerCase()
+	  switch (type) {
+	    case 'years':
+	    case 'year':
+	    case 'yrs':
+	    case 'yr':
+	    case 'y':
+	      return n * y
+	    case 'days':
+	    case 'day':
+	    case 'd':
+	      return n * d
+	    case 'hours':
+	    case 'hour':
+	    case 'hrs':
+	    case 'hr':
+	    case 'h':
+	      return n * h
+	    case 'minutes':
+	    case 'minute':
+	    case 'mins':
+	    case 'min':
+	    case 'm':
+	      return n * m
+	    case 'seconds':
+	    case 'second':
+	    case 'secs':
+	    case 'sec':
+	    case 's':
+	      return n * s
+	    case 'milliseconds':
+	    case 'millisecond':
+	    case 'msecs':
+	    case 'msec':
+	    case 'ms':
+	      return n
+	    default:
+	      return undefined
+	  }
+	}
+
+	/**
+	 * Short format for `ms`.
+	 *
+	 * @param {Number} ms
+	 * @return {String}
+	 * @api private
+	 */
+
+	function fmtShort(ms) {
+	  if (ms >= d) {
+	    return Math.round(ms / d) + 'd'
+	  }
+	  if (ms >= h) {
+	    return Math.round(ms / h) + 'h'
+	  }
+	  if (ms >= m) {
+	    return Math.round(ms / m) + 'm'
+	  }
+	  if (ms >= s) {
+	    return Math.round(ms / s) + 's'
+	  }
+	  return ms + 'ms'
+	}
+
+	/**
+	 * Long format for `ms`.
+	 *
+	 * @param {Number} ms
+	 * @return {String}
+	 * @api private
+	 */
+
+	function fmtLong(ms) {
+	  return plural(ms, d, 'day') ||
+	    plural(ms, h, 'hour') ||
+	    plural(ms, m, 'minute') ||
+	    plural(ms, s, 'second') ||
+	    ms + ' ms'
+	}
+
+	/**
+	 * Pluralization helper.
+	 */
+
+	function plural(ms, n, name) {
+	  if (ms < n) {
+	    return
+	  }
+	  if (ms < n * 1.5) {
+	    return Math.floor(ms / n) + ' ' + name
+	  }
+	  return Math.ceil(ms / n) + ' ' + name + 's'
+	}
+
+
+/***/ },
+/* 27 */
+/***/ function(module, exports, __webpack_require__) {
+
+	/* WEBPACK VAR INJECTION */(function(global) {'use strict';
+
+	/**
+	 * Module requirements.
+	 */
+
+	var Polling = __webpack_require__(7);
+	var inherit = __webpack_require__(21);
+
+	/**
+	 * Module exports.
+	 */
+
+	module.exports = JSONPPolling;
+
+	/**
+	 * Cached regular expressions.
+	 */
+
+	var rNewline = /\n/g;
+	var rEscapedNewline = /\\n/g;
+
+	/**
+	 * Global JSONP callbacks.
+	 */
+
+	var callbacks;
+
+	/**
+	 * Noop.
+	 */
+
+	function empty() {}
+
+	/**
+	 * JSONP Polling constructor.
+	 *
+	 * @param {Object} opts.
+	 * @api public
+	 */
+
+	function JSONPPolling(opts) {
+	  Polling.call(this, opts);
+
+	  this.query = this.query || {};
+
+	  // define global callbacks array if not present
+	  // we do this here (lazily) to avoid unneeded global pollution
+	  if (!callbacks) {
+	    // we need to consider multiple engines in the same page
+	    if (!global.___eio) global.___eio = [];
+	    callbacks = global.___eio;
+	  }
+
+	  // callback identifier
+	  this.index = callbacks.length;
+
+	  // add callback to jsonp global
+	  var self = this;
+	  callbacks.push(function (msg) {
+	    self.onData(msg);
+	  });
+
+	  // append to query string
+	  this.query.j = this.index;
+
+	  // prevent spurious errors from being emitted when the window is unloaded
+	  if (global.document && global.addEventListener) {
+	    global.addEventListener('beforeunload', function () {
+	      if (self.script) self.script.onerror = empty;
+	    }, false);
+	  }
+	}
+
+	/**
+	 * Inherits from Polling.
+	 */
+
+	inherit(JSONPPolling, Polling);
+
+	/*
+	 * JSONP only supports binary as base64 encoded strings
+	 */
+
+	JSONPPolling.prototype.supportsBinary = false;
+
+	/**
+	 * Closes the socket.
+	 *
+	 * @api private
+	 */
+
+	JSONPPolling.prototype.doClose = function () {
+	  if (this.script) {
+	    this.script.parentNode.removeChild(this.script);
+	    this.script = null;
+	  }
+
+	  if (this.form) {
+	    this.form.parentNode.removeChild(this.form);
+	    this.form = null;
+	    this.iframe = null;
+	  }
+
+	  Polling.prototype.doClose.call(this);
+	};
+
+	/**
+	 * Starts a poll cycle.
+	 *
+	 * @api private
+	 */
+
+	JSONPPolling.prototype.doPoll = function () {
+	  var self = this;
+	  var script = document.createElement('script');
+
+	  if (this.script) {
+	    this.script.parentNode.removeChild(this.script);
+	    this.script = null;
+	  }
+
+	  script.async = true;
+	  script.src = this.uri();
+	  script.onerror = function (e) {
+	    self.onError('jsonp poll error', e);
+	  };
+
+	  var insertAt = document.getElementsByTagName('script')[0];
+	  if (insertAt) {
+	    insertAt.parentNode.insertBefore(script, insertAt);
+	  } else {
+	    (document.head || document.body).appendChild(script);
+	  }
+	  this.script = script;
+
+	  var isUAgecko = 'undefined' !== typeof navigator && /gecko/i.test(navigator.userAgent);
+
+	  if (isUAgecko) {
+	    setTimeout(function () {
+	      var iframe = document.createElement('iframe');
+	      document.body.appendChild(iframe);
+	      document.body.removeChild(iframe);
+	    }, 100);
+	  }
+	};
+
+	/**
+	 * Writes with a hidden iframe.
+	 *
+	 * @param {String} data to send
+	 * @param {Function} called upon flush.
+	 * @api private
+	 */
+
+	JSONPPolling.prototype.doWrite = function (data, fn) {
+	  var self = this;
+
+	  if (!this.form) {
+	    var form = document.createElement('form');
+	    var area = document.createElement('textarea');
+	    var id = this.iframeId = 'eio_iframe_' + this.index;
+	    var iframe;
+
+	    form.className = 'socketio';
+	    form.style.position = 'absolute';
+	    form.style.top = '-1000px';
+	    form.style.left = '-1000px';
+	    form.target = id;
+	    form.method = 'POST';
+	    form.setAttribute('accept-charset', 'utf-8');
+	    area.name = 'd';
+	    form.appendChild(area);
+	    document.body.appendChild(form);
+
+	    this.form = form;
+	    this.area = area;
+	  }
+
+	  this.form.action = this.uri();
+
+	  function complete() {
+	    initIframe();
+	    fn();
+	  }
+
+	  function initIframe() {
+	    if (self.iframe) {
+	      try {
+	        self.form.removeChild(self.iframe);
+	      } catch (e) {
+	        self.onError('jsonp polling iframe removal error', e);
+	      }
+	    }
+
+	    try {
+	      // ie6 dynamic iframes with target="" support (thanks Chris Lambacher)
+	      var html = '<iframe src="javascript:0" name="' + self.iframeId + '">';
+	      iframe = document.createElement(html);
+	    } catch (e) {
+	      iframe = document.createElement('iframe');
+	      iframe.name = self.iframeId;
+	      iframe.src = 'javascript:0';
+	    }
+
+	    iframe.id = self.iframeId;
+
+	    self.form.appendChild(iframe);
+	    self.iframe = iframe;
+	  }
+
+	  initIframe();
+
+	  // escape \n to prevent it from being converted into \r\n by some UAs
+	  // double escaping is required for escaped new lines because unescaping of new lines can be done safely on server-side
+	  data = data.replace(rEscapedNewline, '\\\n');
+	  this.area.value = data.replace(rNewline, '\\n');
+
+	  try {
+	    this.form.submit();
+	  } catch (e) {}
+
+	  if (this.iframe.attachEvent) {
+	    this.iframe.onreadystatechange = function () {
+	      if (self.iframe.readyState === 'complete') {
+	        complete();
+	      }
+	    };
+	  } else {
+	    this.iframe.onload = complete;
+	  }
+	};
+	/* WEBPACK VAR INJECTION */}.call(exports, (function() { return this; }())))
+
+/***/ },
+/* 28 */
+/***/ function(module, exports, __webpack_require__) {
+
+	/* WEBPACK VAR INJECTION */(function(global) {'use strict';
+
+	/**
+	 * Module dependencies.
+	 */
+
+	var Transport = __webpack_require__(8);
+	var parser = __webpack_require__(9);
+	var parseqs = __webpack_require__(20);
+	var inherit = __webpack_require__(21);
+	var yeast = __webpack_require__(22);
+	var debug = __webpack_require__(23)('engine.io-client:websocket');
+	var BrowserWebSocket = global.WebSocket || global.MozWebSocket;
+	var NodeWebSocket;
+	if (typeof window === 'undefined') {
+	  try {
+	    NodeWebSocket = __webpack_require__(29);
+	  } catch (e) {}
+	}
+
+	/**
+	 * Get either the `WebSocket` or `MozWebSocket` globals
+	 * in the browser or try to resolve WebSocket-compatible
+	 * interface exposed by `ws` for Node-like environment.
+	 */
+
+	var WebSocket = BrowserWebSocket;
+	if (!WebSocket && typeof window === 'undefined') {
+	  WebSocket = NodeWebSocket;
+	}
+
+	/**
+	 * Module exports.
+	 */
+
+	module.exports = WS;
+
+	/**
+	 * WebSocket transport constructor.
+	 *
+	 * @api {Object} connection options
+	 * @api public
+	 */
+
+	function WS(opts) {
+	  var forceBase64 = opts && opts.forceBase64;
+	  if (forceBase64) {
+	    this.supportsBinary = false;
+	  }
+	  this.perMessageDeflate = opts.perMessageDeflate;
+	  this.usingBrowserWebSocket = BrowserWebSocket && !opts.forceNode;
+	  if (!this.usingBrowserWebSocket) {
+	    WebSocket = NodeWebSocket;
+	  }
+	  Transport.call(this, opts);
+	}
+
+	/**
+	 * Inherits from Transport.
+	 */
+
+	inherit(WS, Transport);
+
+	/**
+	 * Transport name.
+	 *
+	 * @api public
+	 */
+
+	WS.prototype.name = 'websocket';
+
+	/*
+	 * WebSockets support binary
+	 */
+
+	WS.prototype.supportsBinary = true;
+
+	/**
+	 * Opens socket.
+	 *
+	 * @api private
+	 */
+
+	WS.prototype.doOpen = function () {
+	  if (!this.check()) {
+	    // let probe timeout
+	    return;
+	  }
+
+	  var uri = this.uri();
+	  var protocols = void 0;
+	  var opts = {
+	    agent: this.agent,
+	    perMessageDeflate: this.perMessageDeflate
+	  };
+
+	  // SSL options for Node.js client
+	  opts.pfx = this.pfx;
+	  opts.key = this.key;
+	  opts.passphrase = this.passphrase;
+	  opts.cert = this.cert;
+	  opts.ca = this.ca;
+	  opts.ciphers = this.ciphers;
+	  opts.rejectUnauthorized = this.rejectUnauthorized;
+	  if (this.extraHeaders) {
+	    opts.headers = this.extraHeaders;
+	  }
+	  if (this.localAddress) {
+	    opts.localAddress = this.localAddress;
+	  }
+
+	  try {
+	    this.ws = this.usingBrowserWebSocket ? new WebSocket(uri) : new WebSocket(uri, protocols, opts);
+	  } catch (err) {
+	    return this.emit('error', err);
+	  }
+
+	  if (this.ws.binaryType === undefined) {
+	    this.supportsBinary = false;
+	  }
+
+	  if (this.ws.supports && this.ws.supports.binary) {
+	    this.supportsBinary = true;
+	    this.ws.binaryType = 'nodebuffer';
+	  } else {
+	    this.ws.binaryType = 'arraybuffer';
+	  }
+
+	  this.addEventListeners();
+	};
+
+	/**
+	 * Adds event listeners to the socket
+	 *
+	 * @api private
+	 */
+
+	WS.prototype.addEventListeners = function () {
+	  var self = this;
+
+	  this.ws.onopen = function () {
+	    self.onOpen();
+	  };
+	  this.ws.onclose = function () {
+	    self.onClose();
+	  };
+	  this.ws.onmessage = function (ev) {
+	    self.onData(ev.data);
+	  };
+	  this.ws.onerror = function (e) {
+	    self.onError('websocket error', e);
+	  };
+	};
+
+	/**
+	 * Writes data to socket.
+	 *
+	 * @param {Array} array of packets.
+	 * @api private
+	 */
+
+	WS.prototype.write = function (packets) {
+	  var self = this;
+	  this.writable = false;
+
+	  // encodePacket efficient as it uses WS framing
+	  // no need for encodePayload
+	  var total = packets.length;
+	  for (var i = 0, l = total; i < l; i++) {
+	    (function (packet) {
+	      parser.encodePacket(packet, self.supportsBinary, function (data) {
+	        if (!self.usingBrowserWebSocket) {
+	          // always create a new object (GH-437)
+	          var opts = {};
+	          if (packet.options) {
+	            opts.compress = packet.options.compress;
+	          }
+
+	          if (self.perMessageDeflate) {
+	            var len = 'string' === typeof data ? global.Buffer.byteLength(data) : data.length;
+	            if (len < self.perMessageDeflate.threshold) {
+	              opts.compress = false;
+	            }
+	          }
+	        }
+
+	        // Sometimes the websocket has already been closed but the browser didn't
+	        // have a chance of informing us about it yet, in that case send will
+	        // throw an error
+	        try {
+	          if (self.usingBrowserWebSocket) {
+	            // TypeError is thrown when passing the second argument on Safari
+	            self.ws.send(data);
+	          } else {
+	            self.ws.send(data, opts);
+	          }
+	        } catch (e) {
+	          debug('websocket closed before onclose event');
+	        }
+
+	        --total || done();
+	      });
+	    })(packets[i]);
+	  }
+
+	  function done() {
+	    self.emit('flush');
+
+	    // fake drain
+	    // defer to next tick to allow Socket to clear writeBuffer
+	    setTimeout(function () {
+	      self.writable = true;
+	      self.emit('drain');
+	    }, 0);
+	  }
+	};
+
+	/**
+	 * Called upon close
+	 *
+	 * @api private
+	 */
+
+	WS.prototype.onClose = function () {
+	  Transport.prototype.onClose.call(this);
+	};
+
+	/**
+	 * Closes socket.
+	 *
+	 * @api private
+	 */
+
+	WS.prototype.doClose = function () {
+	  if (typeof this.ws !== 'undefined') {
+	    this.ws.close();
+	  }
+	};
+
+	/**
+	 * Generates uri for connection.
+	 *
+	 * @api private
+	 */
+
+	WS.prototype.uri = function () {
+	  var query = this.query || {};
+	  var schema = this.secure ? 'wss' : 'ws';
+	  var port = '';
+
+	  // avoid port if default for schema
+	  if (this.port && ('wss' === schema && Number(this.port) !== 443 || 'ws' === schema && Number(this.port) !== 80)) {
+	    port = ':' + this.port;
+	  }
+
+	  // append timestamp to URI
+	  if (this.timestampRequests) {
+	    query[this.timestampParam] = yeast();
+	  }
+
+	  // communicate binary support capabilities
+	  if (!this.supportsBinary) {
+	    query.b64 = 1;
+	  }
+
+	  query = parseqs.encode(query);
+
+	  // prepend ? to query
+	  if (query.length) {
+	    query = '?' + query;
+	  }
+
+	  var ipv6 = this.hostname.indexOf(':') !== -1;
+	  return schema + '://' + (ipv6 ? '[' + this.hostname + ']' : this.hostname) + port + this.path + query;
+	};
+
+	/**
+	 * Feature detection for WebSocket.
+	 *
+	 * @return {Boolean} whether this transport is available.
+	 * @api public
+	 */
+
+	WS.prototype.check = function () {
+	  return !!WebSocket && !('__initialize' in WebSocket && this.name === WS.prototype.name);
+	};
+	/* WEBPACK VAR INJECTION */}.call(exports, (function() { return this; }())))
+
+/***/ },
+/* 29 */
+/***/ function(module, exports) {
+
+	/* (ignored) */
+
+/***/ },
+/* 30 */
+/***/ function(module, exports) {
+
+	
+	var indexOf = [].indexOf;
+
+	module.exports = function(arr, obj){
+	  if (indexOf) return arr.indexOf(obj);
+	  for (var i = 0; i < arr.length; ++i) {
+	    if (arr[i] === obj) return i;
+	  }
+	  return -1;
+	};
+
+/***/ },
+/* 31 */
+/***/ function(module, exports) {
+
+	/**
+	 * Parses an URI
+	 *
+	 * @author Steven Levithan <stevenlevithan.com> (MIT license)
+	 * @api private
+	 */
+
+	var re = /^(?:(?![^:@]+:[^:@\/]*@)(http|https|ws|wss):\/\/)?((?:(([^:@]*)(?::([^:@]*))?)?@)?((?:[a-f0-9]{0,4}:){2,7}[a-f0-9]{0,4}|[^:\/?#]*)(?::(\d*))?)(((\/(?:[^?#](?![^?#\/]*\.[^?#\/.]+(?:[?#]|$)))*\/?)?([^?#\/]*))(?:\?([^#]*))?(?:#(.*))?)/;
+
+	var parts = [
+	    'source', 'protocol', 'authority', 'userInfo', 'user', 'password', 'host', 'port', 'relative', 'path', 'directory', 'file', 'query', 'anchor'
+	];
+
+	module.exports = function parseuri(str) {
+	    var src = str,
+	        b = str.indexOf('['),
+	        e = str.indexOf(']');
+
+	    if (b != -1 && e != -1) {
+	        str = str.substring(0, b) + str.substring(b, e).replace(/:/g, ';') + str.substring(e, str.length);
+	    }
+
+	    var m = re.exec(str || ''),
+	        uri = {},
+	        i = 14;
+
+	    while (i--) {
+	        uri[parts[i]] = m[i] || '';
+	    }
+
+	    if (b != -1 && e != -1) {
+	        uri.source = src;
+	        uri.host = uri.host.substring(1, uri.host.length - 1).replace(/;/g, ':');
+	        uri.authority = uri.authority.replace('[', '').replace(']', '').replace(/;/g, ':');
+	        uri.ipv6uri = true;
+	    }
+
+	    return uri;
+	};
+
+
+/***/ },
+/* 32 */
+/***/ function(module, exports) {
+
+	/* WEBPACK VAR INJECTION */(function(global) {/**
+	 * JSON parse.
+	 *
+	 * @see Based on jQuery#parseJSON (MIT) and JSON2
+	 * @api private
+	 */
+
+	var rvalidchars = /^[\],:{}\s]*$/;
+	var rvalidescape = /\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g;
+	var rvalidtokens = /"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g;
+	var rvalidbraces = /(?:^|:|,)(?:\s*\[)+/g;
+	var rtrimLeft = /^\s+/;
+	var rtrimRight = /\s+$/;
+
+	module.exports = function parsejson(data) {
+	  if ('string' != typeof data || !data) {
+	    return null;
+	  }
+
+	  data = data.replace(rtrimLeft, '').replace(rtrimRight, '');
+
+	  // Attempt to parse using the native JSON parser first
+	  if (global.JSON && JSON.parse) {
+	    return JSON.parse(data);
+	  }
+
+	  if (rvalidchars.test(data.replace(rvalidescape, '@')
+	      .replace(rvalidtokens, ']')
+	      .replace(rvalidbraces, ''))) {
+	    return (new Function('return ' + data))();
+	  }
+	};
+	/* WEBPACK VAR INJECTION */}.call(exports, (function() { return this; }())))
+
+/***/ }
+/******/ ])
+});
+;
\ No newline at end of file
diff --git a/node_modules/engine.io-client/index.js b/node_modules/engine.io-client/index.js
new file mode 100644
index 0000000..4c9d01c
--- /dev/null
+++ b/node_modules/engine.io-client/index.js
@@ -0,0 +1,2 @@
+
+module.exports = require('./lib/index');
diff --git a/node_modules/engine.io-client/lib/index.js b/node_modules/engine.io-client/lib/index.js
new file mode 100644
index 0000000..0bf4058
--- /dev/null
+++ b/node_modules/engine.io-client/lib/index.js
@@ -0,0 +1,10 @@
+
+module.exports = require('./socket');
+
+/**
+ * Exports parser
+ *
+ * @api public
+ *
+ */
+module.exports.parser = require('engine.io-parser');
diff --git a/node_modules/engine.io-client/lib/socket.js b/node_modules/engine.io-client/lib/socket.js
new file mode 100644
index 0000000..30172a0
--- /dev/null
+++ b/node_modules/engine.io-client/lib/socket.js
@@ -0,0 +1,738 @@
+/**
+ * Module dependencies.
+ */
+
+var transports = require('./transports/index');
+var Emitter = require('component-emitter');
+var debug = require('debug')('engine.io-client:socket');
+var index = require('indexof');
+var parser = require('engine.io-parser');
+var parseuri = require('parseuri');
+var parsejson = require('parsejson');
+var parseqs = require('parseqs');
+
+/**
+ * Module exports.
+ */
+
+module.exports = Socket;
+
+/**
+ * Socket constructor.
+ *
+ * @param {String|Object} uri or options
+ * @param {Object} options
+ * @api public
+ */
+
+function Socket (uri, opts) {
+  if (!(this instanceof Socket)) return new Socket(uri, opts);
+
+  opts = opts || {};
+
+  if (uri && 'object' === typeof uri) {
+    opts = uri;
+    uri = null;
+  }
+
+  if (uri) {
+    uri = parseuri(uri);
+    opts.hostname = uri.host;
+    opts.secure = uri.protocol === 'https' || uri.protocol === 'wss';
+    opts.port = uri.port;
+    if (uri.query) opts.query = uri.query;
+  } else if (opts.host) {
+    opts.hostname = parseuri(opts.host).host;
+  }
+
+  this.secure = null != opts.secure ? opts.secure
+    : (global.location && 'https:' === location.protocol);
+
+  if (opts.hostname && !opts.port) {
+    // if no port is specified manually, use the protocol default
+    opts.port = this.secure ? '443' : '80';
+  }
+
+  this.agent = opts.agent || false;
+  this.hostname = opts.hostname ||
+    (global.location ? location.hostname : 'localhost');
+  this.port = opts.port || (global.location && location.port
+      ? location.port
+      : (this.secure ? 443 : 80));
+  this.query = opts.query || {};
+  if ('string' === typeof this.query) this.query = parseqs.decode(this.query);
+  this.upgrade = false !== opts.upgrade;
+  this.path = (opts.path || '/engine.io').replace(/\/$/, '') + '/';
+  this.forceJSONP = !!opts.forceJSONP;
+  this.jsonp = false !== opts.jsonp;
+  this.forceBase64 = !!opts.forceBase64;
+  this.enablesXDR = !!opts.enablesXDR;
+  this.timestampParam = opts.timestampParam || 't';
+  this.timestampRequests = opts.timestampRequests;
+  this.transports = opts.transports || ['polling', 'websocket'];
+  this.readyState = '';
+  this.writeBuffer = [];
+  this.prevBufferLen = 0;
+  this.policyPort = opts.policyPort || 843;
+  this.rememberUpgrade = opts.rememberUpgrade || false;
+  this.binaryType = null;
+  this.onlyBinaryUpgrades = opts.onlyBinaryUpgrades;
+  this.perMessageDeflate = false !== opts.perMessageDeflate ? (opts.perMessageDeflate || {}) : false;
+
+  if (true === this.perMessageDeflate) this.perMessageDeflate = {};
+  if (this.perMessageDeflate && null == this.perMessageDeflate.threshold) {
+    this.perMessageDeflate.threshold = 1024;
+  }
+
+  // SSL options for Node.js client
+  this.pfx = opts.pfx || null;
+  this.key = opts.key || null;
+  this.passphrase = opts.passphrase || null;
+  this.cert = opts.cert || null;
+  this.ca = opts.ca || null;
+  this.ciphers = opts.ciphers || null;
+  this.rejectUnauthorized = opts.rejectUnauthorized === undefined ? null : opts.rejectUnauthorized;
+  this.forceNode = !!opts.forceNode;
+
+  // other options for Node.js client
+  var freeGlobal = typeof global === 'object' && global;
+  if (freeGlobal.global === freeGlobal) {
+    if (opts.extraHeaders && Object.keys(opts.extraHeaders).length > 0) {
+      this.extraHeaders = opts.extraHeaders;
+    }
+
+    if (opts.localAddress) {
+      this.localAddress = opts.localAddress;
+    }
+  }
+
+  // set on handshake
+  this.id = null;
+  this.upgrades = null;
+  this.pingInterval = null;
+  this.pingTimeout = null;
+
+  // set on heartbeat
+  this.pingIntervalTimer = null;
+  this.pingTimeoutTimer = null;
+
+  this.open();
+}
+
+Socket.priorWebsocketSuccess = false;
+
+/**
+ * Mix in `Emitter`.
+ */
+
+Emitter(Socket.prototype);
+
+/**
+ * Protocol version.
+ *
+ * @api public
+ */
+
+Socket.protocol = parser.protocol; // this is an int
+
+/**
+ * Expose deps for legacy compatibility
+ * and standalone browser access.
+ */
+
+Socket.Socket = Socket;
+Socket.Transport = require('./transport');
+Socket.transports = require('./transports/index');
+Socket.parser = require('engine.io-parser');
+
+/**
+ * Creates transport of the given type.
+ *
+ * @param {String} transport name
+ * @return {Transport}
+ * @api private
+ */
+
+Socket.prototype.createTransport = function (name) {
+  debug('creating transport "%s"', name);
+  var query = clone(this.query);
+
+  // append engine.io protocol identifier
+  query.EIO = parser.protocol;
+
+  // transport name
+  query.transport = name;
+
+  // session id if we already have one
+  if (this.id) query.sid = this.id;
+
+  var transport = new transports[name]({
+    agent: this.agent,
+    hostname: this.hostname,
+    port: this.port,
+    secure: this.secure,
+    path: this.path,
+    query: query,
+    forceJSONP: this.forceJSONP,
+    jsonp: this.jsonp,
+    forceBase64: this.forceBase64,
+    enablesXDR: this.enablesXDR,
+    timestampRequests: this.timestampRequests,
+    timestampParam: this.timestampParam,
+    policyPort: this.policyPort,
+    socket: this,
+    pfx: this.pfx,
+    key: this.key,
+    passphrase: this.passphrase,
+    cert: this.cert,
+    ca: this.ca,
+    ciphers: this.ciphers,
+    rejectUnauthorized: this.rejectUnauthorized,
+    perMessageDeflate: this.perMessageDeflate,
+    extraHeaders: this.extraHeaders,
+    forceNode: this.forceNode,
+    localAddress: this.localAddress
+  });
+
+  return transport;
+};
+
+function clone (obj) {
+  var o = {};
+  for (var i in obj) {
+    if (obj.hasOwnProperty(i)) {
+      o[i] = obj[i];
+    }
+  }
+  return o;
+}
+
+/**
+ * Initializes transport to use and starts probe.
+ *
+ * @api private
+ */
+Socket.prototype.open = function () {
+  var transport;
+  if (this.rememberUpgrade && Socket.priorWebsocketSuccess && this.transports.indexOf('websocket') !== -1) {
+    transport = 'websocket';
+  } else if (0 === this.transports.length) {
+    // Emit error on next tick so it can be listened to
+    var self = this;
+    setTimeout(function () {
+      self.emit('error', 'No transports available');
+    }, 0);
+    return;
+  } else {
+    transport = this.transports[0];
+  }
+  this.readyState = 'opening';
+
+  // Retry with the next transport if the transport is disabled (jsonp: false)
+  try {
+    transport = this.createTransport(transport);
+  } catch (e) {
+    this.transports.shift();
+    this.open();
+    return;
+  }
+
+  transport.open();
+  this.setTransport(transport);
+};
+
+/**
+ * Sets the current transport. Disables the existing one (if any).
+ *
+ * @api private
+ */
+
+Socket.prototype.setTransport = function (transport) {
+  debug('setting transport %s', transport.name);
+  var self = this;
+
+  if (this.transport) {
+    debug('clearing existing transport %s', this.transport.name);
+    this.transport.removeAllListeners();
+  }
+
+  // set up transport
+  this.transport = transport;
+
+  // set up transport listeners
+  transport
+  .on('drain', function () {
+    self.onDrain();
+  })
+  .on('packet', function (packet) {
+    self.onPacket(packet);
+  })
+  .on('error', function (e) {
+    self.onError(e);
+  })
+  .on('close', function () {
+    self.onClose('transport close');
+  });
+};
+
+/**
+ * Probes a transport.
+ *
+ * @param {String} transport name
+ * @api private
+ */
+
+Socket.prototype.probe = function (name) {
+  debug('probing transport "%s"', name);
+  var transport = this.createTransport(name, { probe: 1 });
+  var failed = false;
+  var self = this;
+
+  Socket.priorWebsocketSuccess = false;
+
+  function onTransportOpen () {
+    if (self.onlyBinaryUpgrades) {
+      var upgradeLosesBinary = !this.supportsBinary && self.transport.supportsBinary;
+      failed = failed || upgradeLosesBinary;
+    }
+    if (failed) return;
+
+    debug('probe transport "%s" opened', name);
+    transport.send([{ type: 'ping', data: 'probe' }]);
+    transport.once('packet', function (msg) {
+      if (failed) return;
+      if ('pong' === msg.type && 'probe' === msg.data) {
+        debug('probe transport "%s" pong', name);
+        self.upgrading = true;
+        self.emit('upgrading', transport);
+        if (!transport) return;
+        Socket.priorWebsocketSuccess = 'websocket' === transport.name;
+
+        debug('pausing current transport "%s"', self.transport.name);
+        self.transport.pause(function () {
+          if (failed) return;
+          if ('closed' === self.readyState) return;
+          debug('changing transport and sending upgrade packet');
+
+          cleanup();
+
+          self.setTransport(transport);
+          transport.send([{ type: 'upgrade' }]);
+          self.emit('upgrade', transport);
+          transport = null;
+          self.upgrading = false;
+          self.flush();
+        });
+      } else {
+        debug('probe transport "%s" failed', name);
+        var err = new Error('probe error');
+        err.transport = transport.name;
+        self.emit('upgradeError', err);
+      }
+    });
+  }
+
+  function freezeTransport () {
+    if (failed) return;
+
+    // Any callback called by transport should be ignored since now
+    failed = true;
+
+    cleanup();
+
+    transport.close();
+    transport = null;
+  }
+
+  // Handle any error that happens while probing
+  function onerror (err) {
+    var error = new Error('probe error: ' + err);
+    error.transport = transport.name;
+
+    freezeTransport();
+
+    debug('probe transport "%s" failed because of error: %s', name, err);
+
+    self.emit('upgradeError', error);
+  }
+
+  function onTransportClose () {
+    onerror('transport closed');
+  }
+
+  // When the socket is closed while we're probing
+  function onclose () {
+    onerror('socket closed');
+  }
+
+  // When the socket is upgraded while we're probing
+  function onupgrade (to) {
+    if (transport && to.name !== transport.name) {
+      debug('"%s" works - aborting "%s"', to.name, transport.name);
+      freezeTransport();
+    }
+  }
+
+  // Remove all listeners on the transport and on self
+  function cleanup () {
+    transport.removeListener('open', onTransportOpen);
+    transport.removeListener('error', onerror);
+    transport.removeListener('close', onTransportClose);
+    self.removeListener('close', onclose);
+    self.removeListener('upgrading', onupgrade);
+  }
+
+  transport.once('open', onTransportOpen);
+  transport.once('error', onerror);
+  transport.once('close', onTransportClose);
+
+  this.once('close', onclose);
+  this.once('upgrading', onupgrade);
+
+  transport.open();
+};
+
+/**
+ * Called when connection is deemed open.
+ *
+ * @api public
+ */
+
+Socket.prototype.onOpen = function () {
+  debug('socket open');
+  this.readyState = 'open';
+  Socket.priorWebsocketSuccess = 'websocket' === this.transport.name;
+  this.emit('open');
+  this.flush();
+
+  // we check for `readyState` in case an `open`
+  // listener already closed the socket
+  if ('open' === this.readyState && this.upgrade && this.transport.pause) {
+    debug('starting upgrade probes');
+    for (var i = 0, l = this.upgrades.length; i < l; i++) {
+      this.probe(this.upgrades[i]);
+    }
+  }
+};
+
+/**
+ * Handles a packet.
+ *
+ * @api private
+ */
+
+Socket.prototype.onPacket = function (packet) {
+  if ('opening' === this.readyState || 'open' === this.readyState ||
+      'closing' === this.readyState) {
+    debug('socket receive: type "%s", data "%s"', packet.type, packet.data);
+
+    this.emit('packet', packet);
+
+    // Socket is live - any packet counts
+    this.emit('heartbeat');
+
+    switch (packet.type) {
+      case 'open':
+        this.onHandshake(parsejson(packet.data));
+        break;
+
+      case 'pong':
+        this.setPing();
+        this.emit('pong');
+        break;
+
+      case 'error':
+        var err = new Error('server error');
+        err.code = packet.data;
+        this.onError(err);
+        break;
+
+      case 'message':
+        this.emit('data', packet.data);
+        this.emit('message', packet.data);
+        break;
+    }
+  } else {
+    debug('packet received with socket readyState "%s"', this.readyState);
+  }
+};
+
+/**
+ * Called upon handshake completion.
+ *
+ * @param {Object} handshake obj
+ * @api private
+ */
+
+Socket.prototype.onHandshake = function (data) {
+  this.emit('handshake', data);
+  this.id = data.sid;
+  this.transport.query.sid = data.sid;
+  this.upgrades = this.filterUpgrades(data.upgrades);
+  this.pingInterval = data.pingInterval;
+  this.pingTimeout = data.pingTimeout;
+  this.onOpen();
+  // In case open handler closes socket
+  if ('closed' === this.readyState) return;
+  this.setPing();
+
+  // Prolong liveness of socket on heartbeat
+  this.removeListener('heartbeat', this.onHeartbeat);
+  this.on('heartbeat', this.onHeartbeat);
+};
+
+/**
+ * Resets ping timeout.
+ *
+ * @api private
+ */
+
+Socket.prototype.onHeartbeat = function (timeout) {
+  clearTimeout(this.pingTimeoutTimer);
+  var self = this;
+  self.pingTimeoutTimer = setTimeout(function () {
+    if ('closed' === self.readyState) return;
+    self.onClose('ping timeout');
+  }, timeout || (self.pingInterval + self.pingTimeout));
+};
+
+/**
+ * Pings server every `this.pingInterval` and expects response
+ * within `this.pingTimeout` or closes connection.
+ *
+ * @api private
+ */
+
+Socket.prototype.setPing = function () {
+  var self = this;
+  clearTimeout(self.pingIntervalTimer);
+  self.pingIntervalTimer = setTimeout(function () {
+    debug('writing ping packet - expecting pong within %sms', self.pingTimeout);
+    self.ping();
+    self.onHeartbeat(self.pingTimeout);
+  }, self.pingInterval);
+};
+
+/**
+* Sends a ping packet.
+*
+* @api private
+*/
+
+Socket.prototype.ping = function () {
+  var self = this;
+  this.sendPacket('ping', function () {
+    self.emit('ping');
+  });
+};
+
+/**
+ * Called on `drain` event
+ *
+ * @api private
+ */
+
+Socket.prototype.onDrain = function () {
+  this.writeBuffer.splice(0, this.prevBufferLen);
+
+  // setting prevBufferLen = 0 is very important
+  // for example, when upgrading, upgrade packet is sent over,
+  // and a nonzero prevBufferLen could cause problems on `drain`
+  this.prevBufferLen = 0;
+
+  if (0 === this.writeBuffer.length) {
+    this.emit('drain');
+  } else {
+    this.flush();
+  }
+};
+
+/**
+ * Flush write buffers.
+ *
+ * @api private
+ */
+
+Socket.prototype.flush = function () {
+  if ('closed' !== this.readyState && this.transport.writable &&
+    !this.upgrading && this.writeBuffer.length) {
+    debug('flushing %d packets in socket', this.writeBuffer.length);
+    this.transport.send(this.writeBuffer);
+    // keep track of current length of writeBuffer
+    // splice writeBuffer and callbackBuffer on `drain`
+    this.prevBufferLen = this.writeBuffer.length;
+    this.emit('flush');
+  }
+};
+
+/**
+ * Sends a message.
+ *
+ * @param {String} message.
+ * @param {Function} callback function.
+ * @param {Object} options.
+ * @return {Socket} for chaining.
+ * @api public
+ */
+
+Socket.prototype.write =
+Socket.prototype.send = function (msg, options, fn) {
+  this.sendPacket('message', msg, options, fn);
+  return this;
+};
+
+/**
+ * Sends a packet.
+ *
+ * @param {String} packet type.
+ * @param {String} data.
+ * @param {Object} options.
+ * @param {Function} callback function.
+ * @api private
+ */
+
+Socket.prototype.sendPacket = function (type, data, options, fn) {
+  if ('function' === typeof data) {
+    fn = data;
+    data = undefined;
+  }
+
+  if ('function' === typeof options) {
+    fn = options;
+    options = null;
+  }
+
+  if ('closing' === this.readyState || 'closed' === this.readyState) {
+    return;
+  }
+
+  options = options || {};
+  options.compress = false !== options.compress;
+
+  var packet = {
+    type: type,
+    data: data,
+    options: options
+  };
+  this.emit('packetCreate', packet);
+  this.writeBuffer.push(packet);
+  if (fn) this.once('flush', fn);
+  this.flush();
+};
+
+/**
+ * Closes the connection.
+ *
+ * @api private
+ */
+
+Socket.prototype.close = function () {
+  if ('opening' === this.readyState || 'open' === this.readyState) {
+    this.readyState = 'closing';
+
+    var self = this;
+
+    if (this.writeBuffer.length) {
+      this.once('drain', function () {
+        if (this.upgrading) {
+          waitForUpgrade();
+        } else {
+          close();
+        }
+      });
+    } else if (this.upgrading) {
+      waitForUpgrade();
+    } else {
+      close();
+    }
+  }
+
+  function close () {
+    self.onClose('forced close');
+    debug('socket closing - telling transport to close');
+    self.transport.close();
+  }
+
+  function cleanupAndClose () {
+    self.removeListener('upgrade', cleanupAndClose);
+    self.removeListener('upgradeError', cleanupAndClose);
+    close();
+  }
+
+  function waitForUpgrade () {
+    // wait for upgrade to finish since we can't send packets while pausing a transport
+    self.once('upgrade', cleanupAndClose);
+    self.once('upgradeError', cleanupAndClose);
+  }
+
+  return this;
+};
+
+/**
+ * Called upon transport error
+ *
+ * @api private
+ */
+
+Socket.prototype.onError = function (err) {
+  debug('socket error %j', err);
+  Socket.priorWebsocketSuccess = false;
+  this.emit('error', err);
+  this.onClose('transport error', err);
+};
+
+/**
+ * Called upon transport close.
+ *
+ * @api private
+ */
+
+Socket.prototype.onClose = function (reason, desc) {
+  if ('opening' === this.readyState || 'open' === this.readyState || 'closing' === this.readyState) {
+    debug('socket close with reason: "%s"', reason);
+    var self = this;
+
+    // clear timers
+    clearTimeout(this.pingIntervalTimer);
+    clearTimeout(this.pingTimeoutTimer);
+
+    // stop event from firing again for transport
+    this.transport.removeAllListeners('close');
+
+    // ensure transport won't stay open
+    this.transport.close();
+
+    // ignore further transport communication
+    this.transport.removeAllListeners();
+
+    // set ready state
+    this.readyState = 'closed';
+
+    // clear session id
+    this.id = null;
+
+    // emit close event
+    this.emit('close', reason, desc);
+
+    // clean buffers after, so users can still
+    // grab the buffers on `close` event
+    self.writeBuffer = [];
+    self.prevBufferLen = 0;
+  }
+};
+
+/**
+ * Filters upgrades, returning only those matching client transports.
+ *
+ * @param {Array} server upgrades
+ * @api private
+ *
+ */
+
+Socket.prototype.filterUpgrades = function (upgrades) {
+  var filteredUpgrades = [];
+  for (var i = 0, j = upgrades.length; i < j; i++) {
+    if (~index(this.transports, upgrades[i])) filteredUpgrades.push(upgrades[i]);
+  }
+  return filteredUpgrades;
+};
diff --git a/node_modules/engine.io-client/lib/transport.js b/node_modules/engine.io-client/lib/transport.js
new file mode 100644
index 0000000..f2a90a4
--- /dev/null
+++ b/node_modules/engine.io-client/lib/transport.js
@@ -0,0 +1,157 @@
+/**
+ * Module dependencies.
+ */
+
+var parser = require('engine.io-parser');
+var Emitter = require('component-emitter');
+
+/**
+ * Module exports.
+ */
+
+module.exports = Transport;
+
+/**
+ * Transport abstract constructor.
+ *
+ * @param {Object} options.
+ * @api private
+ */
+
+function Transport (opts) {
+  this.path = opts.path;
+  this.hostname = opts.hostname;
+  this.port = opts.port;
+  this.secure = opts.secure;
+  this.query = opts.query;
+  this.timestampParam = opts.timestampParam;
+  this.timestampRequests = opts.timestampRequests;
+  this.readyState = '';
+  this.agent = opts.agent || false;
+  this.socket = opts.socket;
+  this.enablesXDR = opts.enablesXDR;
+
+  // SSL options for Node.js client
+  this.pfx = opts.pfx;
+  this.key = opts.key;
+  this.passphrase = opts.passphrase;
+  this.cert = opts.cert;
+  this.ca = opts.ca;
+  this.ciphers = opts.ciphers;
+  this.rejectUnauthorized = opts.rejectUnauthorized;
+  this.forceNode = opts.forceNode;
+
+  // other options for Node.js client
+  this.extraHeaders = opts.extraHeaders;
+  this.localAddress = opts.localAddress;
+}
+
+/**
+ * Mix in `Emitter`.
+ */
+
+Emitter(Transport.prototype);
+
+/**
+ * Emits an error.
+ *
+ * @param {String} str
+ * @return {Transport} for chaining
+ * @api public
+ */
+
+Transport.prototype.onError = function (msg, desc) {
+  var err = new Error(msg);
+  err.type = 'TransportError';
+  err.description = desc;
+  this.emit('error', err);
+  return this;
+};
+
+/**
+ * Opens the transport.
+ *
+ * @api public
+ */
+
+Transport.prototype.open = function () {
+  if ('closed' === this.readyState || '' === this.readyState) {
+    this.readyState = 'opening';
+    this.doOpen();
+  }
+
+  return this;
+};
+
+/**
+ * Closes the transport.
+ *
+ * @api private
+ */
+
+Transport.prototype.close = function () {
+  if ('opening' === this.readyState || 'open' === this.readyState) {
+    this.doClose();
+    this.onClose();
+  }
+
+  return this;
+};
+
+/**
+ * Sends multiple packets.
+ *
+ * @param {Array} packets
+ * @api private
+ */
+
+Transport.prototype.send = function (packets) {
+  if ('open' === this.readyState) {
+    this.write(packets);
+  } else {
+    throw new Error('Transport not open');
+  }
+};
+
+/**
+ * Called upon open
+ *
+ * @api private
+ */
+
+Transport.prototype.onOpen = function () {
+  this.readyState = 'open';
+  this.writable = true;
+  this.emit('open');
+};
+
+/**
+ * Called with data.
+ *
+ * @param {String} data
+ * @api private
+ */
+
+Transport.prototype.onData = function (data) {
+  var packet = parser.decodePacket(data, this.socket.binaryType);
+  this.onPacket(packet);
+};
+
+/**
+ * Called with a decoded packet.
+ */
+
+Transport.prototype.onPacket = function (packet) {
+  this.emit('packet', packet);
+};
+
+/**
+ * Called upon close.
+ *
+ * @api private
+ */
+
+Transport.prototype.onClose = function () {
+  this.readyState = 'closed';
+  this.emit('close');
+};
diff --git a/node_modules/engine.io-client/lib/transports/index.js b/node_modules/engine.io-client/lib/transports/index.js
new file mode 100644
index 0000000..df68fb9
--- /dev/null
+++ b/node_modules/engine.io-client/lib/transports/index.js
@@ -0,0 +1,53 @@
+/**
+ * Module dependencies
+ */
+
+var XMLHttpRequest = require('xmlhttprequest-ssl');
+var XHR = require('./polling-xhr');
+var JSONP = require('./polling-jsonp');
+var websocket = require('./websocket');
+
+/**
+ * Export transports.
+ */
+
+exports.polling = polling;
+exports.websocket = websocket;
+
+/**
+ * Polling transport polymorphic constructor.
+ * Decides on xhr vs jsonp based on feature detection.
+ *
+ * @api private
+ */
+
+function polling (opts) {
+  var xhr;
+  var xd = false;
+  var xs = false;
+  var jsonp = false !== opts.jsonp;
+
+  if (global.location) {
+    var isSSL = 'https:' === location.protocol;
+    var port = location.port;
+
+    // some user agents have empty `location.port`
+    if (!port) {
+      port = isSSL ? 443 : 80;
+    }
+
+    xd = opts.hostname !== location.hostname || port !== opts.port;
+    xs = opts.secure !== isSSL;
+  }
+
+  opts.xdomain = xd;
+  opts.xscheme = xs;
+  xhr = new XMLHttpRequest(opts);
+
+  if ('open' in xhr && !opts.forceJSONP) {
+    return new XHR(opts);
+  } else {
+    if (!jsonp) throw new Error('JSONP disabled');
+    return new JSONP(opts);
+  }
+}
diff --git a/node_modules/engine.io-client/lib/transports/polling-jsonp.js b/node_modules/engine.io-client/lib/transports/polling-jsonp.js
new file mode 100644
index 0000000..8ba4833
--- /dev/null
+++ b/node_modules/engine.io-client/lib/transports/polling-jsonp.js
@@ -0,0 +1,231 @@
+
+/**
+ * Module requirements.
+ */
+
+var Polling = require('./polling');
+var inherit = require('component-inherit');
+
+/**
+ * Module exports.
+ */
+
+module.exports = JSONPPolling;
+
+/**
+ * Cached regular expressions.
+ */
+
+var rNewline = /\n/g;
+var rEscapedNewline = /\\n/g;
+
+/**
+ * Global JSONP callbacks.
+ */
+
+var callbacks;
+
+/**
+ * Noop.
+ */
+
+function empty () { }
+
+/**
+ * JSONP Polling constructor.
+ *
+ * @param {Object} opts.
+ * @api public
+ */
+
+function JSONPPolling (opts) {
+  Polling.call(this, opts);
+
+  this.query = this.query || {};
+
+  // define global callbacks array if not present
+  // we do this here (lazily) to avoid unneeded global pollution
+  if (!callbacks) {
+    // we need to consider multiple engines in the same page
+    if (!global.___eio) global.___eio = [];
+    callbacks = global.___eio;
+  }
+
+  // callback identifier
+  this.index = callbacks.length;
+
+  // add callback to jsonp global
+  var self = this;
+  callbacks.push(function (msg) {
+    self.onData(msg);
+  });
+
+  // append to query string
+  this.query.j = this.index;
+
+  // prevent spurious errors from being emitted when the window is unloaded
+  if (global.document && global.addEventListener) {
+    global.addEventListener('beforeunload', function () {
+      if (self.script) self.script.onerror = empty;
+    }, false);
+  }
+}
+
+/**
+ * Inherits from Polling.
+ */
+
+inherit(JSONPPolling, Polling);
+
+/*
+ * JSONP only supports binary as base64 encoded strings
+ */
+
+JSONPPolling.prototype.supportsBinary = false;
+
+/**
+ * Closes the socket.
+ *
+ * @api private
+ */
+
+JSONPPolling.prototype.doClose = function () {
+  if (this.script) {
+    this.script.parentNode.removeChild(this.script);
+    this.script = null;
+  }
+
+  if (this.form) {
+    this.form.parentNode.removeChild(this.form);
+    this.form = null;
+    this.iframe = null;
+  }
+
+  Polling.prototype.doClose.call(this);
+};
+
+/**
+ * Starts a poll cycle.
+ *
+ * @api private
+ */
+
+JSONPPolling.prototype.doPoll = function () {
+  var self = this;
+  var script = document.createElement('script');
+
+  if (this.script) {
+    this.script.parentNode.removeChild(this.script);
+    this.script = null;
+  }
+
+  script.async = true;
+  script.src = this.uri();
+  script.onerror = function (e) {
+    self.onError('jsonp poll error', e);
+  };
+
+  var insertAt = document.getElementsByTagName('script')[0];
+  if (insertAt) {
+    insertAt.parentNode.insertBefore(script, insertAt);
+  } else {
+    (document.head || document.body).appendChild(script);
+  }
+  this.script = script;
+
+  var isUAgecko = 'undefined' !== typeof navigator && /gecko/i.test(navigator.userAgent);
+
+  if (isUAgecko) {
+    setTimeout(function () {
+      var iframe = document.createElement('iframe');
+      document.body.appendChild(iframe);
+      document.body.removeChild(iframe);
+    }, 100);
+  }
+};
+
+/**
+ * Writes with a hidden iframe.
+ *
+ * @param {String} data to send
+ * @param {Function} called upon flush.
+ * @api private
+ */
+
+JSONPPolling.prototype.doWrite = function (data, fn) {
+  var self = this;
+
+  if (!this.form) {
+    var form = document.createElement('form');
+    var area = document.createElement('textarea');
+    var id = this.iframeId = 'eio_iframe_' + this.index;
+    var iframe;
+
+    form.className = 'socketio';
+    form.style.position = 'absolute';
+    form.style.top = '-1000px';
+    form.style.left = '-1000px';
+    form.target = id;
+    form.method = 'POST';
+    form.setAttribute('accept-charset', 'utf-8');
+    area.name = 'd';
+    form.appendChild(area);
+    document.body.appendChild(form);
+
+    this.form = form;
+    this.area = area;
+  }
+
+  this.form.action = this.uri();
+
+  function complete () {
+    initIframe();
+    fn();
+  }
+
+  function initIframe () {
+    if (self.iframe) {
+      try {
+        self.form.removeChild(self.iframe);
+      } catch (e) {
+        self.onError('jsonp polling iframe removal error', e);
+      }
+    }
+
+    try {
+      // ie6 dynamic iframes with target="" support (thanks Chris Lambacher)
+      var html = '<iframe src="javascript:0" name="' + self.iframeId + '">';
+      iframe = document.createElement(html);
+    } catch (e) {
+      iframe = document.createElement('iframe');
+      iframe.name = self.iframeId;
+      iframe.src = 'javascript:0';
+    }
+
+    iframe.id = self.iframeId;
+
+    self.form.appendChild(iframe);
+    self.iframe = iframe;
+  }
+
+  initIframe();
+
+  // escape \n to prevent it from being converted into \r\n by some UAs
+  // double escaping is required for escaped new lines because unescaping of new lines can be done safely on server-side
+  data = data.replace(rEscapedNewline, '\\\n');
+  this.area.value = data.replace(rNewline, '\\n');
+
+  try {
+    this.form.submit();
+  } catch (e) {}
+
+  if (this.iframe.attachEvent) {
+    this.iframe.onreadystatechange = function () {
+      if (self.iframe.readyState === 'complete') {
+        complete();
+      }
+    };
+  } else {
+    this.iframe.onload = complete;
+  }
+};
diff --git a/node_modules/engine.io-client/lib/transports/polling-xhr.js b/node_modules/engine.io-client/lib/transports/polling-xhr.js
new file mode 100644
index 0000000..2005e57
--- /dev/null
+++ b/node_modules/engine.io-client/lib/transports/polling-xhr.js
@@ -0,0 +1,424 @@
+/**
+ * Module requirements.
+ */
+
+var XMLHttpRequest = require('xmlhttprequest-ssl');
+var Polling = require('./polling');
+var Emitter = require('component-emitter');
+var inherit = require('component-inherit');
+var debug = require('debug')('engine.io-client:polling-xhr');
+
+/**
+ * Module exports.
+ */
+
+module.exports = XHR;
+module.exports.Request = Request;
+
+/**
+ * Empty function
+ */
+
+function empty () {}
+
+/**
+ * XHR Polling constructor.
+ *
+ * @param {Object} opts
+ * @api public
+ */
+
+function XHR (opts) {
+  Polling.call(this, opts);
+  this.requestTimeout = opts.requestTimeout;
+
+  if (global.location) {
+    var isSSL = 'https:' === location.protocol;
+    var port = location.port;
+
+    // some user agents have empty `location.port`
+    if (!port) {
+      port = isSSL ? 443 : 80;
+    }
+
+    this.xd = opts.hostname !== global.location.hostname ||
+      port !== opts.port;
+    this.xs = opts.secure !== isSSL;
+  } else {
+    this.extraHeaders = opts.extraHeaders;
+  }
+}
+
+/**
+ * Inherits from Polling.
+ */
+
+inherit(XHR, Polling);
+
+/**
+ * XHR supports binary
+ */
+
+XHR.prototype.supportsBinary = true;
+
+/**
+ * Creates a request.
+ *
+ * @param {String} method
+ * @api private
+ */
+
+XHR.prototype.request = function (opts) {
+  opts = opts || {};
+  opts.uri = this.uri();
+  opts.xd = this.xd;
+  opts.xs = this.xs;
+  opts.agent = this.agent || false;
+  opts.supportsBinary = this.supportsBinary;
+  opts.enablesXDR = this.enablesXDR;
+
+  // SSL options for Node.js client
+  opts.pfx = this.pfx;
+  opts.key = this.key;
+  opts.passphrase = this.passphrase;
+  opts.cert = this.cert;
+  opts.ca = this.ca;
+  opts.ciphers = this.ciphers;
+  opts.rejectUnauthorized = this.rejectUnauthorized;
+  opts.requestTimeout = this.requestTimeout;
+
+  // other options for Node.js client
+  opts.extraHeaders = this.extraHeaders;
+
+  return new Request(opts);
+};
+
+/**
+ * Sends data.
+ *
+ * @param {String} data to send.
+ * @param {Function} called upon flush.
+ * @api private
+ */
+
+XHR.prototype.doWrite = function (data, fn) {
+  var isBinary = typeof data !== 'string' && data !== undefined;
+  var req = this.request({ method: 'POST', data: data, isBinary: isBinary });
+  var self = this;
+  req.on('success', fn);
+  req.on('error', function (err) {
+    self.onError('xhr post error', err);
+  });
+  this.sendXhr = req;
+};
+
+/**
+ * Starts a poll cycle.
+ *
+ * @api private
+ */
+
+XHR.prototype.doPoll = function () {
+  debug('xhr poll');
+  var req = this.request();
+  var self = this;
+  req.on('data', function (data) {
+    self.onData(data);
+  });
+  req.on('error', function (err) {
+    self.onError('xhr poll error', err);
+  });
+  this.pollXhr = req;
+};
+
+/**
+ * Request constructor
+ *
+ * @param {Object} options
+ * @api public
+ */
+
+function Request (opts) {
+  this.method = opts.method || 'GET';
+  this.uri = opts.uri;
+  this.xd = !!opts.xd;
+  this.xs = !!opts.xs;
+  this.async = false !== opts.async;
+  this.data = undefined !== opts.data ? opts.data : null;
+  this.agent = opts.agent;
+  this.isBinary = opts.isBinary;
+  this.supportsBinary = opts.supportsBinary;
+  this.enablesXDR = opts.enablesXDR;
+  this.requestTimeout = opts.requestTimeout;
+
+  // SSL options for Node.js client
+  this.pfx = opts.pfx;
+  this.key = opts.key;
+  this.passphrase = opts.passphrase;
+  this.cert = opts.cert;
+  this.ca = opts.ca;
+  this.ciphers = opts.ciphers;
+  this.rejectUnauthorized = opts.rejectUnauthorized;
+
+  // other options for Node.js client
+  this.extraHeaders = opts.extraHeaders;
+
+  this.create();
+}
+
+/**
+ * Mix in `Emitter`.
+ */
+
+Emitter(Request.prototype);
+
+/**
+ * Creates the XHR object and sends the request.
+ *
+ * @api private
+ */
+
+Request.prototype.create = function () {
+  var opts = { agent: this.agent, xdomain: this.xd, xscheme: this.xs, enablesXDR: this.enablesXDR };
+
+  // SSL options for Node.js client
+  opts.pfx = this.pfx;
+  opts.key = this.key;
+  opts.passphrase = this.passphrase;
+  opts.cert = this.cert;
+  opts.ca = this.ca;
+  opts.ciphers = this.ciphers;
+  opts.rejectUnauthorized = this.rejectUnauthorized;
+
+  var xhr = this.xhr = new XMLHttpRequest(opts);
+  var self = this;
+
+  try {
+    debug('xhr open %s: %s', this.method, this.uri);
+    xhr.open(this.method, this.uri, this.async);
+    try {
+      if (this.extraHeaders) {
+        xhr.setDisableHeaderCheck(true);
+        for (var i in this.extraHeaders) {
+          if (this.extraHeaders.hasOwnProperty(i)) {
+            xhr.setRequestHeader(i, this.extraHeaders[i]);
+          }
+        }
+      }
+    } catch (e) {}
+    if (this.supportsBinary) {
+      // This has to be done after open because Firefox is stupid
+      // http://stackoverflow.com/questions/13216903/get-binary-data-with-xmlhttprequest-in-a-firefox-extension
+      xhr.responseType = 'arraybuffer';
+    }
+
+    if ('POST' === this.method) {
+      try {
+        if (this.isBinary) {
+          xhr.setRequestHeader('Content-type', 'application/octet-stream');
+        } else {
+          xhr.setRequestHeader('Content-type', 'text/plain;charset=UTF-8');
+        }
+      } catch (e) {}
+    }
+
+    try {
+      xhr.setRequestHeader('Accept', '*/*');
+    } catch (e) {}
+
+    // ie6 check
+    if ('withCredentials' in xhr) {
+      xhr.withCredentials = true;
+    }
+
+    if (this.requestTimeout) {
+      xhr.timeout = this.requestTimeout;
+    }
+
+    if (this.hasXDR()) {
+      xhr.onload = function () {
+        self.onLoad();
+      };
+      xhr.onerror = function () {
+        self.onError(xhr.responseText);
+      };
+    } else {
+      xhr.onreadystatechange = function () {
+        if (4 !== xhr.readyState) return;
+        if (200 === xhr.status || 1223 === xhr.status) {
+          self.onLoad();
+        } else {
+          // make sure the `error` event handler that's user-set
+          // does not throw in the same tick and gets caught here
+          setTimeout(function () {
+            self.onError(xhr.status);
+          }, 0);
+        }
+      };
+    }
+
+    debug('xhr data %s', this.data);
+    xhr.send(this.data);
+  } catch (e) {
+    // Need to defer since .create() is called directly fhrom the constructor
+    // and thus the 'error' event can only be only bound *after* this exception
+    // occurs.  Therefore, also, we cannot throw here at all.
+    setTimeout(function () {
+      self.onError(e);
+    }, 0);
+    return;
+  }
+
+  if (global.document) {
+    this.index = Request.requestsCount++;
+    Request.requests[this.index] = this;
+  }
+};
+
+/**
+ * Called upon successful response.
+ *
+ * @api private
+ */
+
+Request.prototype.onSuccess = function () {
+  this.emit('success');
+  this.cleanup();
+};
+
+/**
+ * Called if we have data.
+ *
+ * @api private
+ */
+
+Request.prototype.onData = function (data) {
+  this.emit('data', data);
+  this.onSuccess();
+};
+
+/**
+ * Called upon error.
+ *
+ * @api private
+ */
+
+Request.prototype.onError = function (err) {
+  this.emit('error', err);
+  this.cleanup(true);
+};
+
+/**
+ * Cleans up house.
+ *
+ * @api private
+ */
+
+Request.prototype.cleanup = function (fromError) {
+  if ('undefined' === typeof this.xhr || null === this.xhr) {
+    return;
+  }
+  // xmlhttprequest
+  if (this.hasXDR()) {
+    this.xhr.onload = this.xhr.onerror = empty;
+  } else {
+    this.xhr.onreadystatechange = empty;
+  }
+
+  if (fromError) {
+    try {
+      this.xhr.abort();
+    } catch (e) {}
+  }
+
+  if (global.document) {
+    delete Request.requests[this.index];
+  }
+
+  this.xhr = null;
+};
+
+/**
+ * Called upon load.
+ *
+ * @api private
+ */
+
+Request.prototype.onLoad = function () {
+  var data;
+  try {
+    var contentType;
+    try {
+      contentType = this.xhr.getResponseHeader('Content-Type').split(';')[0];
+    } catch (e) {}
+    if (contentType === 'application/octet-stream') {
+      data = this.xhr.response || this.xhr.responseText;
+    } else {
+      if (!this.supportsBinary) {
+        data = this.xhr.responseText;
+      } else {
+        try {
+          data = String.fromCharCode.apply(null, new Uint8Array(this.xhr.response));
+        } catch (e) {
+          var ui8Arr = new Uint8Array(this.xhr.response);
+          var dataArray = [];
+          for (var idx = 0, length = ui8Arr.length; idx < length; idx++) {
+            dataArray.push(ui8Arr[idx]);
+          }
+
+          data = String.fromCharCode.apply(null, dataArray);
+        }
+      }
+    }
+  } catch (e) {
+    this.onError(e);
+  }
+  if (null != data) {
+    this.onData(data);
+  }
+};
+
+/**
+ * Check if it has XDomainRequest.
+ *
+ * @api private
+ */
+
+Request.prototype.hasXDR = function () {
+  return 'undefined' !== typeof global.XDomainRequest && !this.xs && this.enablesXDR;
+};
+
+/**
+ * Aborts the request.
+ *
+ * @api public
+ */
+
+Request.prototype.abort = function () {
+  this.cleanup();
+};
+
+/**
+ * Aborts pending requests when unloading the window. This is needed to prevent
+ * memory leaks (e.g. when using IE) and to ensure that no spurious error is
+ * emitted.
+ */
+
+Request.requestsCount = 0;
+Request.requests = {};
+
+if (global.document) {
+  if (global.attachEvent) {
+    global.attachEvent('onunload', unloadHandler);
+  } else if (global.addEventListener) {
+    global.addEventListener('beforeunload', unloadHandler, false);
+  }
+}
+
+function unloadHandler () {
+  for (var i in Request.requests) {
+    if (Request.requests.hasOwnProperty(i)) {
+      Request.requests[i].abort();
+    }
+  }
+}
diff --git a/node_modules/engine.io-client/lib/transports/polling.js b/node_modules/engine.io-client/lib/transports/polling.js
new file mode 100644
index 0000000..970313e
--- /dev/null
+++ b/node_modules/engine.io-client/lib/transports/polling.js
@@ -0,0 +1,245 @@
+/**
+ * Module dependencies.
+ */
+
+var Transport = require('../transport');
+var parseqs = require('parseqs');
+var parser = require('engine.io-parser');
+var inherit = require('component-inherit');
+var yeast = require('yeast');
+var debug = require('debug')('engine.io-client:polling');
+
+/**
+ * Module exports.
+ */
+
+module.exports = Polling;
+
+/**
+ * Is XHR2 supported?
+ */
+
+var hasXHR2 = (function () {
+  var XMLHttpRequest = require('xmlhttprequest-ssl');
+  var xhr = new XMLHttpRequest({ xdomain: false });
+  return null != xhr.responseType;
+})();
+
+/**
+ * Polling interface.
+ *
+ * @param {Object} opts
+ * @api private
+ */
+
+function Polling (opts) {
+  var forceBase64 = (opts && opts.forceBase64);
+  if (!hasXHR2 || forceBase64) {
+    this.supportsBinary = false;
+  }
+  Transport.call(this, opts);
+}
+
+/**
+ * Inherits from Transport.
+ */
+
+inherit(Polling, Transport);
+
+/**
+ * Transport name.
+ */
+
+Polling.prototype.name = 'polling';
+
+/**
+ * Opens the socket (triggers polling). We write a PING message to determine
+ * when the transport is open.
+ *
+ * @api private
+ */
+
+Polling.prototype.doOpen = function () {
+  this.poll();
+};
+
+/**
+ * Pauses polling.
+ *
+ * @param {Function} callback upon buffers are flushed and transport is paused
+ * @api private
+ */
+
+Polling.prototype.pause = function (onPause) {
+  var self = this;
+
+  this.readyState = 'pausing';
+
+  function pause () {
+    debug('paused');
+    self.readyState = 'paused';
+    onPause();
+  }
+
+  if (this.polling || !this.writable) {
+    var total = 0;
+
+    if (this.polling) {
+      debug('we are currently polling - waiting to pause');
+      total++;
+      this.once('pollComplete', function () {
+        debug('pre-pause polling complete');
+        --total || pause();
+      });
+    }
+
+    if (!this.writable) {
+      debug('we are currently writing - waiting to pause');
+      total++;
+      this.once('drain', function () {
+        debug('pre-pause writing complete');
+        --total || pause();
+      });
+    }
+  } else {
+    pause();
+  }
+};
+
+/**
+ * Starts polling cycle.
+ *
+ * @api public
+ */
+
+Polling.prototype.poll = function () {
+  debug('polling');
+  this.polling = true;
+  this.doPoll();
+  this.emit('poll');
+};
+
+/**
+ * Overloads onData to detect payloads.
+ *
+ * @api private
+ */
+
+Polling.prototype.onData = function (data) {
+  var self = this;
+  debug('polling got data %s', data);
+  var callback = function (packet, index, total) {
+    // if its the first message we consider the transport open
+    if ('opening' === self.readyState) {
+      self.onOpen();
+    }
+
+    // if its a close packet, we close the ongoing requests
+    if ('close' === packet.type) {
+      self.onClose();
+      return false;
+    }
+
+    // otherwise bypass onData and handle the message
+    self.onPacket(packet);
+  };
+
+  // decode payload
+  parser.decodePayload(data, this.socket.binaryType, callback);
+
+  // if an event did not trigger closing
+  if ('closed' !== this.readyState) {
+    // if we got data we're not polling
+    this.polling = false;
+    this.emit('pollComplete');
+
+    if ('open' === this.readyState) {
+      this.poll();
+    } else {
+      debug('ignoring poll - transport state "%s"', this.readyState);
+    }
+  }
+};
+
+/**
+ * For polling, send a close packet.
+ *
+ * @api private
+ */
+
+Polling.prototype.doClose = function () {
+  var self = this;
+
+  function close () {
+    debug('writing close packet');
+    self.write([{ type: 'close' }]);
+  }
+
+  if ('open' === this.readyState) {
+    debug('transport open - closing');
+    close();
+  } else {
+    // in case we're trying to close while
+    // handshaking is in progress (GH-164)
+    debug('transport not open - deferring close');
+    this.once('open', close);
+  }
+};
+
+/**
+ * Writes a packets payload.
+ *
+ * @param {Array} data packets
+ * @param {Function} drain callback
+ * @api private
+ */
+
+Polling.prototype.write = function (packets) {
+  var self = this;
+  this.writable = false;
+  var callbackfn = function () {
+    self.writable = true;
+    self.emit('drain');
+  };
+
+  parser.encodePayload(packets, this.supportsBinary, function (data) {
+    self.doWrite(data, callbackfn);
+  });
+};
+
+/**
+ * Generates uri for connection.
+ *
+ * @api private
+ */
+
+Polling.prototype.uri = function () {
+  var query = this.query || {};
+  var schema = this.secure ? 'https' : 'http';
+  var port = '';
+
+  // cache busting is forced
+  if (false !== this.timestampRequests) {
+    query[this.timestampParam] = yeast();
+  }
+
+  if (!this.supportsBinary && !query.sid) {
+    query.b64 = 1;
+  }
+
+  query = parseqs.encode(query);
+
+  // avoid port if default for schema
+  if (this.port && (('https' === schema && Number(this.port) !== 443) ||
+     ('http' === schema && Number(this.port) !== 80))) {
+    port = ':' + this.port;
+  }
+
+  // prepend ? to query
+  if (query.length) {
+    query = '?' + query;
+  }
+
+  var ipv6 = this.hostname.indexOf(':') !== -1;
+  return schema + '://' + (ipv6 ? '[' + this.hostname + ']' : this.hostname) + port + this.path + query;
+};
diff --git a/node_modules/engine.io-client/lib/transports/websocket.js b/node_modules/engine.io-client/lib/transports/websocket.js
new file mode 100644
index 0000000..0a48f14
--- /dev/null
+++ b/node_modules/engine.io-client/lib/transports/websocket.js
@@ -0,0 +1,285 @@
+/**
+ * Module dependencies.
+ */
+
+var Transport = require('../transport');
+var parser = require('engine.io-parser');
+var parseqs = require('parseqs');
+var inherit = require('component-inherit');
+var yeast = require('yeast');
+var debug = require('debug')('engine.io-client:websocket');
+var BrowserWebSocket = global.WebSocket || global.MozWebSocket;
+var NodeWebSocket;
+if (typeof window === 'undefined') {
+  try {
+    NodeWebSocket = require('ws');
+  } catch (e) { }
+}
+
+/**
+ * Get either the `WebSocket` or `MozWebSocket` globals
+ * in the browser or try to resolve WebSocket-compatible
+ * interface exposed by `ws` for Node-like environment.
+ */
+
+var WebSocket = BrowserWebSocket;
+if (!WebSocket && typeof window === 'undefined') {
+  WebSocket = NodeWebSocket;
+}
+
+/**
+ * Module exports.
+ */
+
+module.exports = WS;
+
+/**
+ * WebSocket transport constructor.
+ *
+ * @api {Object} connection options
+ * @api public
+ */
+
+function WS (opts) {
+  var forceBase64 = (opts && opts.forceBase64);
+  if (forceBase64) {
+    this.supportsBinary = false;
+  }
+  this.perMessageDeflate = opts.perMessageDeflate;
+  this.usingBrowserWebSocket = BrowserWebSocket && !opts.forceNode;
+  if (!this.usingBrowserWebSocket) {
+    WebSocket = NodeWebSocket;
+  }
+  Transport.call(this, opts);
+}
+
+/**
+ * Inherits from Transport.
+ */
+
+inherit(WS, Transport);
+
+/**
+ * Transport name.
+ *
+ * @api public
+ */
+
+WS.prototype.name = 'websocket';
+
+/*
+ * WebSockets support binary
+ */
+
+WS.prototype.supportsBinary = true;
+
+/**
+ * Opens socket.
+ *
+ * @api private
+ */
+
+WS.prototype.doOpen = function () {
+  if (!this.check()) {
+    // let probe timeout
+    return;
+  }
+
+  var uri = this.uri();
+  var protocols = void (0);
+  var opts = {
+    agent: this.agent,
+    perMessageDeflate: this.perMessageDeflate
+  };
+
+  // SSL options for Node.js client
+  opts.pfx = this.pfx;
+  opts.key = this.key;
+  opts.passphrase = this.passphrase;
+  opts.cert = this.cert;
+  opts.ca = this.ca;
+  opts.ciphers = this.ciphers;
+  opts.rejectUnauthorized = this.rejectUnauthorized;
+  if (this.extraHeaders) {
+    opts.headers = this.extraHeaders;
+  }
+  if (this.localAddress) {
+    opts.localAddress = this.localAddress;
+  }
+
+  try {
+    this.ws = this.usingBrowserWebSocket ? new WebSocket(uri) : new WebSocket(uri, protocols, opts);
+  } catch (err) {
+    return this.emit('error', err);
+  }
+
+  if (this.ws.binaryType === undefined) {
+    this.supportsBinary = false;
+  }
+
+  if (this.ws.supports && this.ws.supports.binary) {
+    this.supportsBinary = true;
+    this.ws.binaryType = 'nodebuffer';
+  } else {
+    this.ws.binaryType = 'arraybuffer';
+  }
+
+  this.addEventListeners();
+};
+
+/**
+ * Adds event listeners to the socket
+ *
+ * @api private
+ */
+
+WS.prototype.addEventListeners = function () {
+  var self = this;
+
+  this.ws.onopen = function () {
+    self.onOpen();
+  };
+  this.ws.onclose = function () {
+    self.onClose();
+  };
+  this.ws.onmessage = function (ev) {
+    self.onData(ev.data);
+  };
+  this.ws.onerror = function (e) {
+    self.onError('websocket error', e);
+  };
+};
+
+/**
+ * Writes data to socket.
+ *
+ * @param {Array} array of packets.
+ * @api private
+ */
+
+WS.prototype.write = function (packets) {
+  var self = this;
+  this.writable = false;
+
+  // encodePacket efficient as it uses WS framing
+  // no need for encodePayload
+  var total = packets.length;
+  for (var i = 0, l = total; i < l; i++) {
+    (function (packet) {
+      parser.encodePacket(packet, self.supportsBinary, function (data) {
+        if (!self.usingBrowserWebSocket) {
+          // always create a new object (GH-437)
+          var opts = {};
+          if (packet.options) {
+            opts.compress = packet.options.compress;
+          }
+
+          if (self.perMessageDeflate) {
+            var len = 'string' === typeof data ? global.Buffer.byteLength(data) : data.length;
+            if (len < self.perMessageDeflate.threshold) {
+              opts.compress = false;
+            }
+          }
+        }
+
+        // Sometimes the websocket has already been closed but the browser didn't
+        // have a chance of informing us about it yet, in that case send will
+        // throw an error
+        try {
+          if (self.usingBrowserWebSocket) {
+            // TypeError is thrown when passing the second argument on Safari
+            self.ws.send(data);
+          } else {
+            self.ws.send(data, opts);
+          }
+        } catch (e) {
+          debug('websocket closed before onclose event');
+        }
+
+        --total || done();
+      });
+    })(packets[i]);
+  }
+
+  function done () {
+    self.emit('flush');
+
+    // fake drain
+    // defer to next tick to allow Socket to clear writeBuffer
+    setTimeout(function () {
+      self.writable = true;
+      self.emit('drain');
+    }, 0);
+  }
+};
+
+/**
+ * Called upon close
+ *
+ * @api private
+ */
+
+WS.prototype.onClose = function () {
+  Transport.prototype.onClose.call(this);
+};
+
+/**
+ * Closes socket.
+ *
+ * @api private
+ */
+
+WS.prototype.doClose = function () {
+  if (typeof this.ws !== 'undefined') {
+    this.ws.close();
+  }
+};
+
+/**
+ * Generates uri for connection.
+ *
+ * @api private
+ */
+
+WS.prototype.uri = function () {
+  var query = this.query || {};
+  var schema = this.secure ? 'wss' : 'ws';
+  var port = '';
+
+  // avoid port if default for schema
+  if (this.port && (('wss' === schema && Number(this.port) !== 443) ||
+    ('ws' === schema && Number(this.port) !== 80))) {
+    port = ':' + this.port;
+  }
+
+  // append timestamp to URI
+  if (this.timestampRequests) {
+    query[this.timestampParam] = yeast();
+  }
+
+  // communicate binary support capabilities
+  if (!this.supportsBinary) {
+    query.b64 = 1;
+  }
+
+  query = parseqs.encode(query);
+
+  // prepend ? to query
+  if (query.length) {
+    query = '?' + query;
+  }
+
+  var ipv6 = this.hostname.indexOf(':') !== -1;
+  return schema + '://' + (ipv6 ? '[' + this.hostname + ']' : this.hostname) + port + this.path + query;
+};
+
+/**
+ * Feature detection for WebSocket.
+ *
+ * @return {Boolean} whether this transport is available.
+ * @api public
+ */
+
+WS.prototype.check = function () {
+  return !!WebSocket && !('__initialize' in WebSocket && this.name === WS.prototype.name);
+};
diff --git a/node_modules/engine.io-client/lib/xmlhttprequest.js b/node_modules/engine.io-client/lib/xmlhttprequest.js
new file mode 100644
index 0000000..d76d9c7
--- /dev/null
+++ b/node_modules/engine.io-client/lib/xmlhttprequest.js
@@ -0,0 +1,37 @@
+// browser shim for xmlhttprequest module
+
+var hasCORS = require('has-cors');
+
+module.exports = function (opts) {
+  var xdomain = opts.xdomain;
+
+  // scheme must be same when usign XDomainRequest
+  // http://blogs.msdn.com/b/ieinternals/archive/2010/05/13/xdomainrequest-restrictions-limitations-and-workarounds.aspx
+  var xscheme = opts.xscheme;
+
+  // XDomainRequest has a flow of not sending cookie, therefore it should be disabled as a default.
+  // https://github.com/Automattic/engine.io-client/pull/217
+  var enablesXDR = opts.enablesXDR;
+
+  // XMLHttpRequest can be disabled on IE
+  try {
+    if ('undefined' !== typeof XMLHttpRequest && (!xdomain || hasCORS)) {
+      return new XMLHttpRequest();
+    }
+  } catch (e) { }
+
+  // Use XDomainRequest for IE8 if enablesXDR is true
+  // because loading bar keeps flashing when using jsonp-polling
+  // https://github.com/yujiosaka/socke.io-ie8-loading-example
+  try {
+    if ('undefined' !== typeof XDomainRequest && !xscheme && enablesXDR) {
+      return new XDomainRequest();
+    }
+  } catch (e) { }
+
+  if (!xdomain) {
+    try {
+      return new global[['Active'].concat('Object').join('X')]('Microsoft.XMLHTTP');
+    } catch (e) { }
+  }
+};
diff --git a/node_modules/engine.io-client/node_modules/debug/.jshintrc b/node_modules/engine.io-client/node_modules/debug/.jshintrc
new file mode 100644
index 0000000..299877f
--- /dev/null
+++ b/node_modules/engine.io-client/node_modules/debug/.jshintrc
@@ -0,0 +1,3 @@
+{
+  "laxbreak": true
+}
diff --git a/node_modules/engine.io-client/node_modules/debug/.npmignore b/node_modules/engine.io-client/node_modules/debug/.npmignore
new file mode 100644
index 0000000..35b0dc7
--- /dev/null
+++ b/node_modules/engine.io-client/node_modules/debug/.npmignore
@@ -0,0 +1,7 @@
+support
+test
+examples
+example
+*.sock
+dist
+yarn.lock
diff --git a/node_modules/engine.io-client/node_modules/debug/CHANGELOG.md b/node_modules/engine.io-client/node_modules/debug/CHANGELOG.md
new file mode 100644
index 0000000..1c8c553
--- /dev/null
+++ b/node_modules/engine.io-client/node_modules/debug/CHANGELOG.md
@@ -0,0 +1,235 @@
+2.3.3 / 2016-11-09
+==================
+
+  * Fix: Catch `JSON.stringify()` errors (#195, Jovan Alleyne)
+  * Fix: Returning `localStorage` saved values (#331, Levi Thomason)
+  * Improvement: Don't create an empty object when no `process` (Nathan Rajlich)
+
+2.3.2 / 2016-11-09
+==================
+
+  * Fix: be super-safe in index.js as well (@TooTallNate)
+  * Fix: should check whether process exists (Tom Newby)
+
+2.3.1 / 2016-11-09
+==================
+
+  * Fix: Added electron compatibility (#324, @paulcbetts)
+  * Improvement: Added performance optimizations (@tootallnate)
+  * Readme: Corrected PowerShell environment variable example (#252, @gimre)
+  * Misc: Removed yarn lock file from source control (#321, @fengmk2)
+
+2.3.0 / 2016-11-07
+==================
+
+  * Fix: Consistent placement of ms diff at end of output (#215, @gorangajic)
+  * Fix: Escaping of regex special characters in namespace strings (#250, @zacronos)
+  * Fix: Fixed bug causing crash on react-native (#282, @vkarpov15)
+  * Feature: Enabled ES6+ compatible import via default export (#212 @bucaran)
+  * Feature: Added %O formatter to reflect Chrome's console.log capability (#279, @oncletom)
+  * Package: Update "ms" to 0.7.2 (#315, @DevSide)
+  * Package: removed superfluous version property from bower.json (#207 @kkirsche)
+  * Readme: fix USE_COLORS to DEBUG_COLORS
+  * Readme: Doc fixes for format string sugar (#269, @mlucool)
+  * Readme: Updated docs for DEBUG_FD and DEBUG_COLORS environment variables (#232, @mattlyons0)
+  * Readme: doc fixes for PowerShell (#271 #243, @exoticknight @unreadable)
+  * Readme: better docs for browser support (#224, @matthewmueller)
+  * Tooling: Added yarn integration for development (#317, @thebigredgeek)
+  * Misc: Renamed History.md to CHANGELOG.md (@thebigredgeek)
+  * Misc: Added license file (#226 #274, @CantemoInternal @sdaitzman)
+  * Misc: Updated contributors (@thebigredgeek)
+
+2.2.0 / 2015-05-09
+==================
+
+  * package: update "ms" to v0.7.1 (#202, @dougwilson)
+  * README: add logging to file example (#193, @DanielOchoa)
+  * README: fixed a typo (#191, @amir-s)
+  * browser: expose `storage` (#190, @stephenmathieson)
+  * Makefile: add a `distclean` target (#189, @stephenmathieson)
+
+2.1.3 / 2015-03-13
+==================
+
+  * Updated stdout/stderr example (#186)
+  * Updated example/stdout.js to match debug current behaviour
+  * Renamed example/stderr.js to stdout.js
+  * Update Readme.md (#184)
+  * replace high intensity foreground color for bold (#182, #183)
+
+2.1.2 / 2015-03-01
+==================
+
+  * dist: recompile
+  * update "ms" to v0.7.0
+  * package: update "browserify" to v9.0.3
+  * component: fix "ms.js" repo location
+  * changed bower package name
+  * updated documentation about using debug in a browser
+  * fix: security error on safari (#167, #168, @yields)
+
+2.1.1 / 2014-12-29
+==================
+
+  * browser: use `typeof` to check for `console` existence
+  * browser: check for `console.log` truthiness (fix IE 8/9)
+  * browser: add support for Chrome apps
+  * Readme: added Windows usage remarks
+  * Add `bower.json` to properly support bower install
+
+2.1.0 / 2014-10-15
+==================
+
+  * node: implement `DEBUG_FD` env variable support
+  * package: update "browserify" to v6.1.0
+  * package: add "license" field to package.json (#135, @panuhorsmalahti)
+
+2.0.0 / 2014-09-01
+==================
+
+  * package: update "browserify" to v5.11.0
+  * node: use stderr rather than stdout for logging (#29, @stephenmathieson)
+
+1.0.4 / 2014-07-15
+==================
+
+  * dist: recompile
+  * example: remove `console.info()` log usage
+  * example: add "Content-Type" UTF-8 header to browser example
+  * browser: place %c marker after the space character
+  * browser: reset the "content" color via `color: inherit`
+  * browser: add colors support for Firefox >= v31
+  * debug: prefer an instance `log()` function over the global one (#119)
+  * Readme: update documentation about styled console logs for FF v31 (#116, @wryk)
+
+1.0.3 / 2014-07-09
+==================
+
+  * Add support for multiple wildcards in namespaces (#122, @seegno)
+  * browser: fix lint
+
+1.0.2 / 2014-06-10
+==================
+
+  * browser: update color palette (#113, @gscottolson)
+  * common: make console logging function configurable (#108, @timoxley)
+  * node: fix %o colors on old node <= 0.8.x
+  * Makefile: find node path using shell/which (#109, @timoxley)
+
+1.0.1 / 2014-06-06
+==================
+
+  * browser: use `removeItem()` to clear localStorage
+  * browser, node: don't set DEBUG if namespaces is undefined (#107, @leedm777)
+  * package: add "contributors" section
+  * node: fix comment typo
+  * README: list authors
+
+1.0.0 / 2014-06-04
+==================
+
+  * make ms diff be global, not be scope
+  * debug: ignore empty strings in enable()
+  * node: make DEBUG_COLORS able to disable coloring
+  * *: export the `colors` array
+  * npmignore: don't publish the `dist` dir
+  * Makefile: refactor to use browserify
+  * package: add "browserify" as a dev dependency
+  * Readme: add Web Inspector Colors section
+  * node: reset terminal color for the debug content
+  * node: map "%o" to `util.inspect()`
+  * browser: map "%j" to `JSON.stringify()`
+  * debug: add custom "formatters"
+  * debug: use "ms" module for humanizing the diff
+  * Readme: add "bash" syntax highlighting
+  * browser: add Firebug color support
+  * browser: add colors for WebKit browsers
+  * node: apply log to `console`
+  * rewrite: abstract common logic for Node & browsers
+  * add .jshintrc file
+
+0.8.1 / 2014-04-14
+==================
+
+  * package: re-add the "component" section
+
+0.8.0 / 2014-03-30
+==================
+
+  * add `enable()` method for nodejs. Closes #27
+  * change from stderr to stdout
+  * remove unnecessary index.js file
+
+0.7.4 / 2013-11-13
+==================
+
+  * remove "browserify" key from package.json (fixes something in browserify)
+
+0.7.3 / 2013-10-30
+==================
+
+  * fix: catch localStorage security error when cookies are blocked (Chrome)
+  * add debug(err) support. Closes #46
+  * add .browser prop to package.json. Closes #42
+
+0.7.2 / 2013-02-06
+==================
+
+  * fix package.json
+  * fix: Mobile Safari (private mode) is broken with debug
+  * fix: Use unicode to send escape character to shell instead of octal to work with strict mode javascript
+
+0.7.1 / 2013-02-05
+==================
+
+  * add repository URL to package.json
+  * add DEBUG_COLORED to force colored output
+  * add browserify support
+  * fix component. Closes #24
+
+0.7.0 / 2012-05-04
+==================
+
+  * Added .component to package.json
+  * Added debug.component.js build
+
+0.6.0 / 2012-03-16
+==================
+
+  * Added support for "-" prefix in DEBUG [Vinay Pulim]
+  * Added `.enabled` flag to the node version [TooTallNate]
+
+0.5.0 / 2012-02-02
+==================
+
+  * Added: humanize diffs. Closes #8
+  * Added `debug.disable()` to the CS variant
+  * Removed padding. Closes #10
+  * Fixed: persist client-side variant again. Closes #9
+
+0.4.0 / 2012-02-01
+==================
+
+  * Added browser variant support for older browsers [TooTallNate]
+  * Added `debug.enable('project:*')` to browser variant [TooTallNate]
+  * Added padding to diff (moved it to the right)
+
+0.3.0 / 2012-01-26
+==================
+
+  * Added millisecond diff when isatty, otherwise UTC string
+
+0.2.0 / 2012-01-22
+==================
+
+  * Added wildcard support
+
+0.1.0 / 2011-12-02
+==================
+
+  * Added: remove colors unless stderr isatty [TooTallNate]
+
+0.0.1 / 2010-01-03
+==================
+
+  * Initial release
diff --git a/node_modules/engine.io-client/node_modules/debug/LICENSE b/node_modules/engine.io-client/node_modules/debug/LICENSE
new file mode 100644
index 0000000..658c933
--- /dev/null
+++ b/node_modules/engine.io-client/node_modules/debug/LICENSE
@@ -0,0 +1,19 @@
+(The MIT License)
+
+Copyright (c) 2014 TJ Holowaychuk <tj@vision-media.ca>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software 
+and associated documentation files (the 'Software'), to deal in the Software without restriction, 
+including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, 
+and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial 
+portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT 
+LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 
+WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE 
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
diff --git a/node_modules/engine.io-client/node_modules/debug/Makefile b/node_modules/engine.io-client/node_modules/debug/Makefile
new file mode 100644
index 0000000..db71caf
--- /dev/null
+++ b/node_modules/engine.io-client/node_modules/debug/Makefile
@@ -0,0 +1,37 @@
+
+# get Makefile directory name: http://stackoverflow.com/a/5982798/376773
+THIS_MAKEFILE_PATH:=$(word $(words $(MAKEFILE_LIST)),$(MAKEFILE_LIST))
+THIS_DIR:=$(shell cd $(dir $(THIS_MAKEFILE_PATH));pwd)
+
+# BIN directory
+BIN := $(THIS_DIR)/node_modules/.bin
+
+# applications
+NODE ?= $(shell which node)
+YARN ?= $(shell which yarn)
+PKG ?= $(if $(YARN),$(YARN),$(NODE) $(shell which npm))
+BROWSERIFY ?= $(NODE) $(BIN)/browserify
+
+all: dist/debug.js
+
+install: node_modules
+
+clean:
+	@rm -rf dist
+
+dist:
+	@mkdir -p $@
+
+dist/debug.js: node_modules browser.js debug.js dist
+	@$(BROWSERIFY) \
+		--standalone debug \
+		. > $@
+
+distclean: clean
+	@rm -rf node_modules
+
+node_modules: package.json
+	@NODE_ENV= $(PKG) install
+	@touch node_modules
+
+.PHONY: all install clean distclean
diff --git a/node_modules/engine.io-client/node_modules/debug/Readme.md b/node_modules/engine.io-client/node_modules/debug/Readme.md
new file mode 100644
index 0000000..9e80851
--- /dev/null
+++ b/node_modules/engine.io-client/node_modules/debug/Readme.md
@@ -0,0 +1,199 @@
+# debug
+
+  tiny node.js debugging utility modelled after node core's debugging technique.
+
+## Installation
+
+```bash
+$ npm install debug
+```
+
+## Usage
+
+ With `debug` you simply invoke the exported function to generate your debug function, passing it a name which will determine if a noop function is returned, or a decorated `console.error`, so all of the `console` [format string goodies](https://developer.chrome.com/devtools/docs/console-api#consolelogobject-object) you're used to work fine. A unique color is selected per-function for visibility.
+
+Example _app.js_:
+
+```js
+var debug = require('debug')('http')
+  , http = require('http')
+  , name = 'My App';
+
+// fake app
+
+debug('booting %s', name);
+
+http.createServer(function(req, res){
+  debug(req.method + ' ' + req.url);
+  res.end('hello\n');
+}).listen(3000, function(){
+  debug('listening');
+});
+
+// fake worker of some kind
+
+require('./worker');
+```
+
+Example _worker.js_:
+
+```js
+var debug = require('debug')('worker');
+
+setInterval(function(){
+  debug('doing some work');
+}, 1000);
+```
+
+ The __DEBUG__ environment variable is then used to enable these based on space or comma-delimited names. Here are some examples:
+
+  ![debug http and worker](http://f.cl.ly/items/18471z1H402O24072r1J/Screenshot.png)
+
+  ![debug worker](http://f.cl.ly/items/1X413v1a3M0d3C2c1E0i/Screenshot.png)
+
+#### Windows note
+
+ On Windows the environment variable is set using the `set` command.
+
+ ```cmd
+ set DEBUG=*,-not_this
+ ```
+
+ Note that PowerShell using different syntax to set environment variables.
+
+ ```cmd
+ $env:DEBUG = "*,-not_this"
+  ```
+
+Then, run the program to be debugged as usual.
+
+## Millisecond diff
+
+  When actively developing an application it can be useful to see when the time spent between one `debug()` call and the next. Suppose for example you invoke `debug()` before requesting a resource, and after as well, the "+NNNms" will show you how much time was spent between calls.
+
+  ![](http://f.cl.ly/items/2i3h1d3t121M2Z1A3Q0N/Screenshot.png)
+
+  When stdout is not a TTY, `Date#toUTCString()` is used, making it more useful for logging the debug information as shown below:
+
+  ![](http://f.cl.ly/items/112H3i0e0o0P0a2Q2r11/Screenshot.png)
+
+## Conventions
+
+ If you're using this in one or more of your libraries, you _should_ use the name of your library so that developers may toggle debugging as desired without guessing names. If you have more than one debuggers you _should_ prefix them with your library name and use ":" to separate features. For example "bodyParser" from Connect would then be "connect:bodyParser".
+
+## Wildcards
+
+  The `*` character may be used as a wildcard. Suppose for example your library has debuggers named "connect:bodyParser", "connect:compress", "connect:session", instead of listing all three with `DEBUG=connect:bodyParser,connect:compress,connect:session`, you may simply do `DEBUG=connect:*`, or to run everything using this module simply use `DEBUG=*`.
+
+  You can also exclude specific debuggers by prefixing them with a "-" character.  For example, `DEBUG=*,-connect:*` would include all debuggers except those starting with "connect:".
+
+## Browser support
+
+  Debug works in the browser as well, currently persisted by `localStorage`. Consider the situation shown below where you have `worker:a` and `worker:b`, and wish to debug both. You can enable this using `localStorage.debug`:
+
+```js
+localStorage.debug = 'worker:*'
+```
+
+And then refresh the page.
+
+```js
+a = debug('worker:a');
+b = debug('worker:b');
+
+setInterval(function(){
+  a('doing some work');
+}, 1000);
+
+setInterval(function(){
+  b('doing some work');
+}, 1200);
+```
+
+#### Web Inspector Colors
+
+  Colors are also enabled on "Web Inspectors" that understand the `%c` formatting
+  option. These are WebKit web inspectors, Firefox ([since version
+  31](https://hacks.mozilla.org/2014/05/editable-box-model-multiple-selection-sublime-text-keys-much-more-firefox-developer-tools-episode-31/))
+  and the Firebug plugin for Firefox (any version).
+
+  Colored output looks something like:
+
+  ![](https://cloud.githubusercontent.com/assets/71256/3139768/b98c5fd8-e8ef-11e3-862a-f7253b6f47c6.png)
+
+## Output streams
+
+
+### stderr vs stdout
+  By default `debug` will log to stderr, however this can be changed by setting the environment variable `DEBUG_FD` to `1` for stdout and `2` for stderr (the default value).
+
+You can also set an alternative logging method per-namespace by overriding the `log` method on a per-namespace or globally:
+
+Example _stdout.js_:
+
+```js
+var debug = require('debug');
+var error = debug('app:error');
+
+// by default stderr is used
+error('goes to stderr!');
+
+var log = debug('app:log');
+// set this namespace to log via console.log
+log.log = console.log.bind(console); // don't forget to bind to console!
+log('goes to stdout');
+error('still goes to stderr!');
+
+// set all output to go via console.info
+// overrides all per-namespace log settings
+debug.log = console.info.bind(console);
+error('now goes to stdout via console.info');
+log('still goes to stdout, but via console.info now');
+```
+
+### Save debug output to a file
+
+You can save all debug statements to a file by piping them.
+
+Example:
+
+```bash
+$ DEBUG_FD=3 node your-app.js 3> whatever.log
+```
+
+### Terminal colors
+
+  By default colors will only be used in a TTY. However this can be overridden by setting the environment variable `DEBUG_COLORS` to `1`.
+
+  Note: Certain IDEs (such as WebStorm) don't support colors on stderr. In these cases you must set `DEBUG_COLORS` to `1` and additionally change `DEBUG_FD` to `1`.
+
+## Authors
+
+ - TJ Holowaychuk
+ - Nathan Rajlich
+ - Andrew Rhyne
+
+## License
+
+(The MIT License)
+
+Copyright (c) 2014-2016 TJ Holowaychuk &lt;tj@vision-media.ca&gt;
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/engine.io-client/node_modules/debug/bower.json b/node_modules/engine.io-client/node_modules/debug/bower.json
new file mode 100644
index 0000000..7a1a5a8
--- /dev/null
+++ b/node_modules/engine.io-client/node_modules/debug/bower.json
@@ -0,0 +1,29 @@
+{
+  "name": "visionmedia-debug",
+  "main": "dist/debug.js",
+  "homepage": "https://github.com/visionmedia/debug",
+  "authors": [
+    "TJ Holowaychuk <tj@vision-media.ca>",
+    "Nathan Rajlich <nathan@tootallnate.net> (http://n8.io)",
+    "Andrew Rhyne <rhyneandrew@gmail.com>"
+  ],
+  "description": "visionmedia-debug",
+  "moduleType": [
+    "amd",
+    "es6",
+    "globals",
+    "node"
+  ],
+  "keywords": [
+    "visionmedia",
+    "debug"
+  ],
+  "license": "MIT",
+  "ignore": [
+    "**/.*",
+    "node_modules",
+    "bower_components",
+    "test",
+    "tests"
+  ]
+}
diff --git a/node_modules/engine.io-client/node_modules/debug/browser.js b/node_modules/engine.io-client/node_modules/debug/browser.js
new file mode 100644
index 0000000..016189a
--- /dev/null
+++ b/node_modules/engine.io-client/node_modules/debug/browser.js
@@ -0,0 +1,177 @@
+
+/**
+ * This is the web browser implementation of `debug()`.
+ *
+ * Expose `debug()` as the module.
+ */
+
+exports = module.exports = require('./debug');
+exports.log = log;
+exports.formatArgs = formatArgs;
+exports.save = save;
+exports.load = load;
+exports.useColors = useColors;
+exports.storage = 'undefined' != typeof chrome
+               && 'undefined' != typeof chrome.storage
+                  ? chrome.storage.local
+                  : localstorage();
+
+/**
+ * Colors.
+ */
+
+exports.colors = [
+  'lightseagreen',
+  'forestgreen',
+  'goldenrod',
+  'dodgerblue',
+  'darkorchid',
+  'crimson'
+];
+
+/**
+ * Currently only WebKit-based Web Inspectors, Firefox >= v31,
+ * and the Firebug extension (any Firefox version) are known
+ * to support "%c" CSS customizations.
+ *
+ * TODO: add a `localStorage` variable to explicitly enable/disable colors
+ */
+
+function useColors() {
+  // is webkit? http://stackoverflow.com/a/16459606/376773
+  // document is undefined in react-native: https://github.com/facebook/react-native/pull/1632
+  return (typeof document !== 'undefined' && 'WebkitAppearance' in document.documentElement.style) ||
+    // is firebug? http://stackoverflow.com/a/398120/376773
+    (window.console && (console.firebug || (console.exception && console.table))) ||
+    // is firefox >= v31?
+    // https://developer.mozilla.org/en-US/docs/Tools/Web_Console#Styling_messages
+    (navigator.userAgent.toLowerCase().match(/firefox\/(\d+)/) && parseInt(RegExp.$1, 10) >= 31);
+}
+
+/**
+ * Map %j to `JSON.stringify()`, since no Web Inspectors do that by default.
+ */
+
+exports.formatters.j = function(v) {
+  try {
+    return JSON.stringify(v);
+  } catch (err) {
+    return '[UnexpectedJSONParseError]: ' + err.message;
+  }
+};
+
+
+/**
+ * Colorize log arguments if enabled.
+ *
+ * @api public
+ */
+
+function formatArgs() {
+  var args = arguments;
+  var useColors = this.useColors;
+
+  args[0] = (useColors ? '%c' : '')
+    + this.namespace
+    + (useColors ? ' %c' : ' ')
+    + args[0]
+    + (useColors ? '%c ' : ' ')
+    + '+' + exports.humanize(this.diff);
+
+  if (!useColors) return args;
+
+  var c = 'color: ' + this.color;
+  args = [args[0], c, 'color: inherit'].concat(Array.prototype.slice.call(args, 1));
+
+  // the final "%c" is somewhat tricky, because there could be other
+  // arguments passed either before or after the %c, so we need to
+  // figure out the correct index to insert the CSS into
+  var index = 0;
+  var lastC = 0;
+  args[0].replace(/%[a-z%]/g, function(match) {
+    if ('%%' === match) return;
+    index++;
+    if ('%c' === match) {
+      // we only are interested in the *last* %c
+      // (the user may have provided their own)
+      lastC = index;
+    }
+  });
+
+  args.splice(lastC, 0, c);
+  return args;
+}
+
+/**
+ * Invokes `console.log()` when available.
+ * No-op when `console.log` is not a "function".
+ *
+ * @api public
+ */
+
+function log() {
+  // this hackery is required for IE8/9, where
+  // the `console.log` function doesn't have 'apply'
+  return 'object' === typeof console
+    && console.log
+    && Function.prototype.apply.call(console.log, console, arguments);
+}
+
+/**
+ * Save `namespaces`.
+ *
+ * @param {String} namespaces
+ * @api private
+ */
+
+function save(namespaces) {
+  try {
+    if (null == namespaces) {
+      exports.storage.removeItem('debug');
+    } else {
+      exports.storage.debug = namespaces;
+    }
+  } catch(e) {}
+}
+
+/**
+ * Load `namespaces`.
+ *
+ * @return {String} returns the previously persisted debug modes
+ * @api private
+ */
+
+function load() {
+  var r;
+  try {
+    return exports.storage.debug;
+  } catch(e) {}
+
+  // If debug isn't set in LS, and we're in Electron, try to load $DEBUG
+  if (typeof process !== 'undefined' && 'env' in process) {
+    return process.env.DEBUG;
+  }
+}
+
+/**
+ * Enable namespaces listed in `localStorage.debug` initially.
+ */
+
+exports.enable(load());
+
+/**
+ * Localstorage attempts to return the localstorage.
+ *
+ * This is necessary because safari throws
+ * when a user disables cookies/localstorage
+ * and you attempt to access it.
+ *
+ * @return {LocalStorage}
+ * @api private
+ */
+
+function localstorage(){
+  try {
+    return window.localStorage;
+  } catch (e) {}
+}
diff --git a/node_modules/engine.io-client/node_modules/debug/component.json b/node_modules/engine.io-client/node_modules/debug/component.json
new file mode 100644
index 0000000..582c2e9
--- /dev/null
+++ b/node_modules/engine.io-client/node_modules/debug/component.json
@@ -0,0 +1,19 @@
+{
+  "name": "debug",
+  "repo": "visionmedia/debug",
+  "description": "small debugging utility",
+  "version": "2.3.3",
+  "keywords": [
+    "debug",
+    "log",
+    "debugger"
+  ],
+  "main": "browser.js",
+  "scripts": [
+    "browser.js",
+    "debug.js"
+  ],
+  "dependencies": {
+    "rauchg/ms.js": "0.7.1"
+  }
+}
diff --git a/node_modules/engine.io-client/node_modules/debug/debug.js b/node_modules/engine.io-client/node_modules/debug/debug.js
new file mode 100644
index 0000000..a5992a4
--- /dev/null
+++ b/node_modules/engine.io-client/node_modules/debug/debug.js
@@ -0,0 +1,200 @@
+
+/**
+ * This is the common logic for both the Node.js and web browser
+ * implementations of `debug()`.
+ *
+ * Expose `debug()` as the module.
+ */
+
+exports = module.exports = debug.debug = debug;
+exports.coerce = coerce;
+exports.disable = disable;
+exports.enable = enable;
+exports.enabled = enabled;
+exports.humanize = require('ms');
+
+/**
+ * The currently active debug mode names, and names to skip.
+ */
+
+exports.names = [];
+exports.skips = [];
+
+/**
+ * Map of special "%n" handling functions, for the debug "format" argument.
+ *
+ * Valid key names are a single, lowercased letter, i.e. "n".
+ */
+
+exports.formatters = {};
+
+/**
+ * Previously assigned color.
+ */
+
+var prevColor = 0;
+
+/**
+ * Previous log timestamp.
+ */
+
+var prevTime;
+
+/**
+ * Select a color.
+ *
+ * @return {Number}
+ * @api private
+ */
+
+function selectColor() {
+  return exports.colors[prevColor++ % exports.colors.length];
+}
+
+/**
+ * Create a debugger with the given `namespace`.
+ *
+ * @param {String} namespace
+ * @return {Function}
+ * @api public
+ */
+
+function debug(namespace) {
+
+  // define the `disabled` version
+  function disabled() {
+  }
+  disabled.enabled = false;
+
+  // define the `enabled` version
+  function enabled() {
+
+    var self = enabled;
+
+    // set `diff` timestamp
+    var curr = +new Date();
+    var ms = curr - (prevTime || curr);
+    self.diff = ms;
+    self.prev = prevTime;
+    self.curr = curr;
+    prevTime = curr;
+
+    // add the `color` if not set
+    if (null == self.useColors) self.useColors = exports.useColors();
+    if (null == self.color && self.useColors) self.color = selectColor();
+
+    var args = new Array(arguments.length);
+    for (var i = 0; i < args.length; i++) {
+      args[i] = arguments[i];
+    }
+
+    args[0] = exports.coerce(args[0]);
+
+    if ('string' !== typeof args[0]) {
+      // anything else let's inspect with %o
+      args = ['%o'].concat(args);
+    }
+
+    // apply any `formatters` transformations
+    var index = 0;
+    args[0] = args[0].replace(/%([a-z%])/g, function(match, format) {
+      // if we encounter an escaped % then don't increase the array index
+      if (match === '%%') return match;
+      index++;
+      var formatter = exports.formatters[format];
+      if ('function' === typeof formatter) {
+        var val = args[index];
+        match = formatter.call(self, val);
+
+        // now we need to remove `args[index]` since it's inlined in the `format`
+        args.splice(index, 1);
+        index--;
+      }
+      return match;
+    });
+
+    // apply env-specific formatting
+    args = exports.formatArgs.apply(self, args);
+
+    var logFn = enabled.log || exports.log || console.log.bind(console);
+    logFn.apply(self, args);
+  }
+  enabled.enabled = true;
+
+  var fn = exports.enabled(namespace) ? enabled : disabled;
+
+  fn.namespace = namespace;
+
+  return fn;
+}
+
+/**
+ * Enables a debug mode by namespaces. This can include modes
+ * separated by a colon and wildcards.
+ *
+ * @param {String} namespaces
+ * @api public
+ */
+
+function enable(namespaces) {
+  exports.save(namespaces);
+
+  var split = (namespaces || '').split(/[\s,]+/);
+  var len = split.length;
+
+  for (var i = 0; i < len; i++) {
+    if (!split[i]) continue; // ignore empty strings
+    namespaces = split[i].replace(/[\\^$+?.()|[\]{}]/g, '\\$&').replace(/\*/g, '.*?');
+    if (namespaces[0] === '-') {
+      exports.skips.push(new RegExp('^' + namespaces.substr(1) + '$'));
+    } else {
+      exports.names.push(new RegExp('^' + namespaces + '$'));
+    }
+  }
+}
+
+/**
+ * Disable debug output.
+ *
+ * @api public
+ */
+
+function disable() {
+  exports.enable('');
+}
+
+/**
+ * Returns true if the given mode name is enabled, false otherwise.
+ *
+ * @param {String} name
+ * @return {Boolean}
+ * @api public
+ */
+
+function enabled(name) {
+  var i, len;
+  for (i = 0, len = exports.skips.length; i < len; i++) {
+    if (exports.skips[i].test(name)) {
+      return false;
+    }
+  }
+  for (i = 0, len = exports.names.length; i < len; i++) {
+    if (exports.names[i].test(name)) {
+      return true;
+    }
+  }
+  return false;
+}
+
+/**
+ * Coerce `val`.
+ *
+ * @param {Mixed} val
+ * @return {Mixed}
+ * @api private
+ */
+
+function coerce(val) {
+  if (val instanceof Error) return val.stack || val.message;
+  return val;
+}
diff --git a/node_modules/engine.io-client/node_modules/debug/index.js b/node_modules/engine.io-client/node_modules/debug/index.js
new file mode 100644
index 0000000..e12cf4d
--- /dev/null
+++ b/node_modules/engine.io-client/node_modules/debug/index.js
@@ -0,0 +1,10 @@
+/**
+ * Detect Electron renderer process, which is node, but we should
+ * treat as a browser.
+ */
+
+if (typeof process !== 'undefined' && process.type === 'renderer') {
+  module.exports = require('./browser.js');
+} else {
+  module.exports = require('./node.js');
+}
diff --git a/node_modules/engine.io-client/node_modules/debug/node.js b/node_modules/engine.io-client/node_modules/debug/node.js
new file mode 100644
index 0000000..01e9fad
--- /dev/null
+++ b/node_modules/engine.io-client/node_modules/debug/node.js
@@ -0,0 +1,213 @@
+
+/**
+ * Module dependencies.
+ */
+
+var tty = require('tty');
+var util = require('util');
+
+/**
+ * This is the Node.js implementation of `debug()`.
+ *
+ * Expose `debug()` as the module.
+ */
+
+exports = module.exports = require('./debug');
+exports.log = log;
+exports.formatArgs = formatArgs;
+exports.save = save;
+exports.load = load;
+exports.useColors = useColors;
+
+/**
+ * Colors.
+ */
+
+exports.colors = [6, 2, 3, 4, 5, 1];
+
+/**
+ * The file descriptor to write the `debug()` calls to.
+ * Set the `DEBUG_FD` env variable to override with another value. i.e.:
+ *
+ *   $ DEBUG_FD=3 node script.js 3>debug.log
+ */
+
+var fd = parseInt(process.env.DEBUG_FD, 10) || 2;
+var stream = 1 === fd ? process.stdout :
+             2 === fd ? process.stderr :
+             createWritableStdioStream(fd);
+
+/**
+ * Is stdout a TTY? Colored output is enabled when `true`.
+ */
+
+function useColors() {
+  var debugColors = (process.env.DEBUG_COLORS || '').trim().toLowerCase();
+  if (0 === debugColors.length) {
+    return tty.isatty(fd);
+  } else {
+    return '0' !== debugColors
+        && 'no' !== debugColors
+        && 'false' !== debugColors
+        && 'disabled' !== debugColors;
+  }
+}
+
+/**
+ * Map %o to `util.inspect()`, since Node doesn't do that out of the box.
+ */
+
+var inspect = (4 === util.inspect.length ?
+  // node <= 0.8.x
+  function (v, colors) {
+    return util.inspect(v, void 0, void 0, colors);
+  } :
+  // node > 0.8.x
+  function (v, colors) {
+    return util.inspect(v, { colors: colors });
+  }
+);
+
+exports.formatters.o = exports.formatters.O = function(v) {
+  return inspect(v, this.useColors)
+    .replace(/\s*\n\s*/g, ' ');
+};
+
+/**
+ * Adds ANSI color escape codes if enabled.
+ *
+ * @api public
+ */
+
+function formatArgs() {
+  var len = arguments.length;
+  var args = new Array(len);
+  var useColors = this.useColors;
+  var name = this.namespace;
+  for (var i = 0; i < len; i++) {
+    args[i] = arguments[i];
+  }
+
+  if (useColors) {
+    var c = this.color;
+
+    args[0] = '  \u001b[3' + c + ';1m' + name + ' '
+      + '\u001b[0m'
+      + args[0];
+    args.push('\u001b[3' + c + 'm+' + exports.humanize(this.diff) + '\u001b[0m');
+  } else {
+    args[0] = new Date().toUTCString()
+      + ' ' + name + ' ' + args[0];
+  }
+  return args;
+}
+
+/**
+ * Invokes `console.error()` with the specified arguments.
+ */
+
+function log() {
+  return stream.write(util.format.apply(this, arguments) + '\n');
+}
+
+/**
+ * Save `namespaces`.
+ *
+ * @param {String} namespaces
+ * @api private
+ */
+
+function save(namespaces) {
+  if (null == namespaces) {
+    // If you set a process.env field to null or undefined, it gets cast to the
+    // string 'null' or 'undefined'. Just delete instead.
+    delete process.env.DEBUG;
+  } else {
+    process.env.DEBUG = namespaces;
+  }
+}
+
+/**
+ * Load `namespaces`.
+ *
+ * @return {String} returns the previously persisted debug modes
+ * @api private
+ */
+
+function load() {
+  return process.env.DEBUG;
+}
+
+/**
+ * Copied from `node/src/node.js`.
+ *
+ * XXX: It's lame that node doesn't expose this API out-of-the-box. It also
+ * relies on the undocumented `tty_wrap.guessHandleType()` which is also lame.
+ */
+
+function createWritableStdioStream (fd) {
+  var stream;
+  var tty_wrap = process.binding('tty_wrap');
+
+  // Note stream._type is used for test-module-load-list.js
+
+  switch (tty_wrap.guessHandleType(fd)) {
+    case 'TTY':
+      stream = new tty.WriteStream(fd);
+      stream._type = 'tty';
+
+      // Hack to have stream not keep the event loop alive.
+      // See https://github.com/joyent/node/issues/1726
+      if (stream._handle && stream._handle.unref) {
+        stream._handle.unref();
+      }
+      break;
+
+    case 'FILE':
+      var fs = require('fs');
+      stream = new fs.SyncWriteStream(fd, { autoClose: false });
+      stream._type = 'fs';
+      break;
+
+    case 'PIPE':
+    case 'TCP':
+      var net = require('net');
+      stream = new net.Socket({
+        fd: fd,
+        readable: false,
+        writable: true
+      });
+
+      // FIXME Should probably have an option in net.Socket to create a
+      // stream from an existing fd which is writable only. But for now
+      // we'll just add this hack and set the `readable` member to false.
+      // Test: ./node test/fixtures/echo.js < /etc/passwd
+      stream.readable = false;
+      stream.read = null;
+      stream._type = 'pipe';
+
+      // FIXME Hack to have stream not keep the event loop alive.
+      // See https://github.com/joyent/node/issues/1726
+      if (stream._handle && stream._handle.unref) {
+        stream._handle.unref();
+      }
+      break;
+
+    default:
+      // Probably an error on in uv_guess_handle()
+      throw new Error('Implement me. Unknown stream file type!');
+  }
+
+  // For supporting legacy API we put the FD here.
+  stream.fd = fd;
+
+  stream._isStdio = true;
+
+  return stream;
+}
+
+/**
+ * Enable namespaces listed in `process.env.DEBUG` initially.
+ */
+
+exports.enable(load());
diff --git a/node_modules/engine.io-client/node_modules/debug/package.json b/node_modules/engine.io-client/node_modules/debug/package.json
new file mode 100644
index 0000000..e59512a
--- /dev/null
+++ b/node_modules/engine.io-client/node_modules/debug/package.json
@@ -0,0 +1,35 @@
+{
+  "name": "debug",
+  "version": "2.3.3",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/visionmedia/debug.git"
+  },
+  "description": "small debugging utility",
+  "keywords": [
+    "debug",
+    "log",
+    "debugger"
+  ],
+  "author": "TJ Holowaychuk <tj@vision-media.ca>",
+  "contributors": [
+    "Nathan Rajlich <nathan@tootallnate.net> (http://n8.io)",
+    "Andrew Rhyne <rhyneandrew@gmail.com>"
+  ],
+  "license": "MIT",
+  "dependencies": {
+    "ms": "0.7.2"
+  },
+  "devDependencies": {
+    "browserify": "9.0.3",
+    "mocha": "*"
+  },
+  "main": "./index.js",
+  "browser": "./browser.js",
+  "component": {
+    "scripts": {
+      "debug/index.js": "browser.js",
+      "debug/debug.js": "debug.js"
+    }
+  }
+}
diff --git a/node_modules/engine.io-client/node_modules/ms/LICENSE.md b/node_modules/engine.io-client/node_modules/ms/LICENSE.md
new file mode 100644
index 0000000..69b6125
--- /dev/null
+++ b/node_modules/engine.io-client/node_modules/ms/LICENSE.md
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2016 Zeit, Inc.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/node_modules/engine.io-client/node_modules/ms/README.md b/node_modules/engine.io-client/node_modules/ms/README.md
new file mode 100644
index 0000000..5b47570
--- /dev/null
+++ b/node_modules/engine.io-client/node_modules/ms/README.md
@@ -0,0 +1,52 @@
+# ms
+
+[![Build Status](https://travis-ci.org/zeit/ms.svg?branch=master)](https://travis-ci.org/zeit/ms)
+[![XO code style](https://img.shields.io/badge/code_style-XO-5ed9c7.svg)](https://github.com/sindresorhus/xo)
+[![Slack Channel](https://zeit-slackin.now.sh/badge.svg)](https://zeit.chat/)
+
+Use this package to easily convert various time formats to milliseconds.
+
+## Examples
+
+```js
+ms('2 days')  // 172800000
+ms('1d')      // 86400000
+ms('10h')     // 36000000
+ms('2.5 hrs') // 9000000
+ms('2h')      // 7200000
+ms('1m')      // 60000
+ms('5s')      // 5000
+ms('1y')      // 31557600000
+ms('100')     // 100
+```
+
+### Convert from milliseconds
+
+```js
+ms(60000)             // "1m"
+ms(2 * 60000)         // "2m"
+ms(ms('10 hours'))    // "10h"
+```
+
+### Time format written-out
+
+```js
+ms(60000, { long: true })             // "1 minute"
+ms(2 * 60000, { long: true })         // "2 minutes"
+ms(ms('10 hours'), { long: true })    // "10 hours"
+```
+
+## Features
+
+- Works both in [node](https://nodejs.org) and in the browser.
+- If a number is supplied to `ms`, a string with a unit is returned.
+- If a string that contains the number is supplied, it returns it as a number (e.g.: it returns `100` for `'100'`).
+- If you pass a string with a number and a valid unit, the number of equivalent ms is returned.
+
+## Caught a bug?
+
+1. [Fork](https://help.github.com/articles/fork-a-repo/) this repository to your own GitHub account and then [clone](https://help.github.com/articles/cloning-a-repository/) it to your local device
+2. Link the package to the global module directory: `npm link`
+3. Within the module you want to test your local development instance of ms, just link it to the dependencies: `npm link ms`. Instead of the default one from npm, node will now use your clone of ms!
+
+As always, you can run the tests using: `npm test`
diff --git a/node_modules/engine.io-client/node_modules/ms/index.js b/node_modules/engine.io-client/node_modules/ms/index.js
new file mode 100644
index 0000000..824b37e
--- /dev/null
+++ b/node_modules/engine.io-client/node_modules/ms/index.js
@@ -0,0 +1,149 @@
+/**
+ * Helpers.
+ */
+
+var s = 1000
+var m = s * 60
+var h = m * 60
+var d = h * 24
+var y = d * 365.25
+
+/**
+ * Parse or format the given `val`.
+ *
+ * Options:
+ *
+ *  - `long` verbose formatting [false]
+ *
+ * @param {String|Number} val
+ * @param {Object} options
+ * @throws {Error} throw an error if val is not a non-empty string or a number
+ * @return {String|Number}
+ * @api public
+ */
+
+module.exports = function (val, options) {
+  options = options || {}
+  var type = typeof val
+  if (type === 'string' && val.length > 0) {
+    return parse(val)
+  } else if (type === 'number' && isNaN(val) === false) {
+    return options.long ?
+			fmtLong(val) :
+			fmtShort(val)
+  }
+  throw new Error('val is not a non-empty string or a valid number. val=' + JSON.stringify(val))
+}
+
+/**
+ * Parse the given `str` and return milliseconds.
+ *
+ * @param {String} str
+ * @return {Number}
+ * @api private
+ */
+
+function parse(str) {
+  str = String(str)
+  if (str.length > 10000) {
+    return
+  }
+  var match = /^((?:\d+)?\.?\d+) *(milliseconds?|msecs?|ms|seconds?|secs?|s|minutes?|mins?|m|hours?|hrs?|h|days?|d|years?|yrs?|y)?$/i.exec(str)
+  if (!match) {
+    return
+  }
+  var n = parseFloat(match[1])
+  var type = (match[2] || 'ms').toLowerCase()
+  switch (type) {
+    case 'years':
+    case 'year':
+    case 'yrs':
+    case 'yr':
+    case 'y':
+      return n * y
+    case 'days':
+    case 'day':
+    case 'd':
+      return n * d
+    case 'hours':
+    case 'hour':
+    case 'hrs':
+    case 'hr':
+    case 'h':
+      return n * h
+    case 'minutes':
+    case 'minute':
+    case 'mins':
+    case 'min':
+    case 'm':
+      return n * m
+    case 'seconds':
+    case 'second':
+    case 'secs':
+    case 'sec':
+    case 's':
+      return n * s
+    case 'milliseconds':
+    case 'millisecond':
+    case 'msecs':
+    case 'msec':
+    case 'ms':
+      return n
+    default:
+      return undefined
+  }
+}
+
+/**
+ * Short format for `ms`.
+ *
+ * @param {Number} ms
+ * @return {String}
+ * @api private
+ */
+
+function fmtShort(ms) {
+  if (ms >= d) {
+    return Math.round(ms / d) + 'd'
+  }
+  if (ms >= h) {
+    return Math.round(ms / h) + 'h'
+  }
+  if (ms >= m) {
+    return Math.round(ms / m) + 'm'
+  }
+  if (ms >= s) {
+    return Math.round(ms / s) + 's'
+  }
+  return ms + 'ms'
+}
+
+/**
+ * Long format for `ms`.
+ *
+ * @param {Number} ms
+ * @return {String}
+ * @api private
+ */
+
+function fmtLong(ms) {
+  return plural(ms, d, 'day') ||
+    plural(ms, h, 'hour') ||
+    plural(ms, m, 'minute') ||
+    plural(ms, s, 'second') ||
+    ms + ' ms'
+}
+
+/**
+ * Pluralization helper.
+ */
+
+function plural(ms, n, name) {
+  if (ms < n) {
+    return
+  }
+  if (ms < n * 1.5) {
+    return Math.floor(ms / n) + ' ' + name
+  }
+  return Math.ceil(ms / n) + ' ' + name + 's'
+}
diff --git a/node_modules/engine.io-client/node_modules/ms/package.json b/node_modules/engine.io-client/node_modules/ms/package.json
new file mode 100644
index 0000000..58060aa
--- /dev/null
+++ b/node_modules/engine.io-client/node_modules/ms/package.json
@@ -0,0 +1,36 @@
+{
+  "name": "ms",
+  "version": "0.7.2",
+  "description": "Tiny milisecond conversion utility",
+  "repository": "zeit/ms",
+  "main": "./index",
+  "files": [
+    "index.js"
+  ],
+  "scripts": {
+    "test": "xo && mocha test/index.js",
+    "test-browser": "serve ./test"
+  },
+  "license": "MIT",
+  "devDependencies": {
+    "expect.js": "^0.3.1",
+    "mocha": "^3.0.2",
+    "serve": "^1.4.0",
+    "xo": "^0.17.0"
+  },
+  "component": {
+    "scripts": {
+      "ms/index.js": "index.js"
+    }
+  },
+  "xo": {
+    "space": true,
+    "semicolon": false,
+    "envs": [
+      "mocha"
+    ],
+    "rules": {
+      "complexity": 0
+    }
+  }
+}
diff --git a/node_modules/engine.io-client/package.json b/node_modules/engine.io-client/package.json
new file mode 100644
index 0000000..9a9098d
--- /dev/null
+++ b/node_modules/engine.io-client/package.json
@@ -0,0 +1,83 @@
+{
+  "name": "engine.io-client",
+  "description": "Client for the realtime Engine",
+  "license": "MIT",
+  "version": "1.8.6",
+  "homepage": "https://github.com/socketio/engine.io-client",
+  "contributors": [
+    {
+      "name": "Guillermo Rauch",
+      "email": "rauchg@gmail.com"
+    },
+    {
+      "name": "Vladimir Dronnikov",
+      "email": "dronnikov@gmail.com"
+    },
+    {
+      "name": "Christoph Dorn",
+      "web": "https://github.com/cadorn"
+    },
+    {
+      "name": "Mark Mokryn",
+      "email": "mokesmokes@gmail.com"
+    }
+  ],
+  "dependencies": {
+    "component-emitter": "1.2.1",
+    "component-inherit": "0.0.3",
+    "debug": "2.3.3",
+    "engine.io-parser": "1.3.2",
+    "has-cors": "1.1.0",
+    "indexof": "0.0.1",
+    "parsejson": "0.0.3",
+    "parseqs": "0.0.5",
+    "parseuri": "0.0.5",
+    "ws": "~1.1.5",
+    "xmlhttprequest-ssl": "1.6.3",
+    "yeast": "0.1.2"
+  },
+  "devDependencies": {
+    "babel-core": "6.4.5",
+    "babel-eslint": "4.1.7",
+    "babel-loader": "6.2.1",
+    "babel-preset-es2015": "6.3.13",
+    "blob": "0.0.4",
+    "concat-stream": "1.4.6",
+    "del": "2.2.0",
+    "derequire": "1.2.0",
+    "eslint-config-standard": "4.4.0",
+    "eslint-plugin-standard": "1.3.1",
+    "engine.io": "1.8.5",
+    "expect.js": "0.2.0",
+    "express": "3.4.8",
+    "gulp": "3.9.0",
+    "gulp-eslint": "1.1.1",
+    "gulp-file": "0.2.0",
+    "gulp-istanbul": "0.10.3",
+    "gulp-mocha": "2.2.0",
+    "gulp-task-listing": "1.0.1",
+    "istanbul": "0.2.3",
+    "mocha": "1.16.2",
+    "webpack": "1.12.12",
+    "webpack-stream": "3.1.0",
+    "zuul": "3.11.0",
+    "zuul-builder-webpack": "1.1.0",
+    "zuul-ngrok": "4.0.0"
+  },
+  "scripts": {
+    "test": "gulp test"
+  },
+  "browser": {
+    "ws": false,
+    "xmlhttprequest-ssl": "./lib/xmlhttprequest.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/socketio/engine.io-client.git"
+  },
+  "files": [
+    "index.js",
+    "lib/",
+    "engine.io.js"
+  ]
+}
diff --git a/node_modules/engine.io-parser/History.md b/node_modules/engine.io-parser/History.md
new file mode 100644
index 0000000..80fd162
--- /dev/null
+++ b/node_modules/engine.io-parser/History.md
@@ -0,0 +1,141 @@
+
+1.3.2 / 2016-12-07
+==================
+
+  * [chore] Bump dependencies (#78)
+
+1.3.1 / 2016-10-20
+==================
+
+  * [fix] Add safety check for global object (#71)
+  * [fix] decodePacket now accepts both Buffer and ArrayBuffer as data (#64)
+  * [fix] Handle undefined case properly when decoding packet (#74)
+  * [chore] Bump zuul to 3.11.0 & zuul-ngrok to 4.0.0 (#70)
+  * [chore] Update zuul browser settings (#73)
+
+1.3.0 / 2016-09-26
+==================
+
+  * [fix] Fix crashes in React Native "navigator is not defined" (#55)
+  * [refactor] Require base64-arraybuffer module conditionally. (#58)
+  * [perf] Split try catch into separate function (#65)
+  * [chore] Use wtf-8 instead of utf8 to prevent lone surrogates from generating parsing error (#68)
+  * [chore] Restrict files included in npm package (#67)
+  * [chore] Update license and repository url (#66)
+  * [chore] Update zuul browser settings following EOL notices (#62)
+  * [chore] bump zuul (#56)
+
+1.2.4 / 2015-12-04
+==================
+
+  * fix `ArrayBuffer` encoding in base64 string
+
+1.2.3 / 2015-11-28
+==================
+
+  * fix encoding blob as base64
+
+1.2.2 / 2015-09-09
+==================
+
+  * fixes for iojs/node
+
+1.2.1 / 2015-01-17
+==================
+
+ * pass has-binary result to encodePacket [rase-]
+ * Fix parse error [rase-]
+
+1.2.0 / 2015-01-11
+==================
+
+ * fix return type for decodePacket
+ * README fixes
+ * use travis matrix for better test runs
+ * encode into binary only if needed
+ * add test cases for base64 object encoding.
+ * add encodeBase64Object to encoder for browser
+ * avoid sending Blobs on PhantomJS (as on Android)
+ * test that utf8 encoding is not on by default but can be switched on manually
+
+1.1.0 / 2014-07-16
+==================
+
+ * make utf8 encoding/decoding optional
+
+1.0.8 / 2014-07-16
+==================
+
+ * adjust protocol revision
+ * handle invalid utf8 errors gracefully
+ * fix memory leak on browser
+
+1.0.7 / 2014-06-24
+==================
+
+ * fix decodePayloadAsBinary memory leak [christophwitzko]
+ * README improvements
+
+1.0.6 / 2014-05-30
+==================
+
+ * utf8 fixes when using binary encoding [nkzawa]
+
+1.0.5 / 2014-05-06
+==================
+
+ * fix range error
+
+1.0.4 / 2014-04-13
+==================
+
+ * fix `encodePayloadAsBinary` method encodes packets to base64
+
+1.0.3 / 2014-04-10
+==================
+
+ * Fix length calculation when encoding as binary [binlain]
+
+1.0.2 / 2014-03-16
+==================
+
+ * fix binary for android due to a bug in Blob XHR2 implementation [Rase-]
+
+1.0.1 / 2014-03-06
+==================
+
+ * implement `blob` module to simplify code
+ * bump `arraybuffer.slice`
+ * style fixes
+
+1.0.0 / 2014-02-18
+==================
+
+ * parser: added binary encoding [Rase-]
+ * parser: switched to an async interface [Rase-]
+
+0.3.0 / 2013-03-16
+==================
+
+  * parser: if callback returns `false` ignore rest of payload
+  * test: fixed all broken tests
+
+0.2.1 / 2013-03-16
+==================
+
+  * added protocol version to index.js [albertyfwu]
+
+0.2.0 / 2013-02-26
+==================
+
+  * Changed `decodePayload` to use a callback instead of returning an array [sweetieSong, albertyfwu]
+
+0.1.1 / 2013-01-26
+==================
+
+  * package.json fixes
+
+0.1.0 / 2013-01-19
+==================
+
+  * Initial release
diff --git a/node_modules/engine.io-parser/LICENSE b/node_modules/engine.io-parser/LICENSE
new file mode 100644
index 0000000..d8fdaec
--- /dev/null
+++ b/node_modules/engine.io-parser/LICENSE
@@ -0,0 +1,22 @@
+(The MIT License)
+
+Copyright (c) 2016 Guillermo Rauch (@rauchg)
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
\ No newline at end of file
diff --git a/node_modules/engine.io-parser/Readme.md b/node_modules/engine.io-parser/Readme.md
new file mode 100644
index 0000000..02bf538
--- /dev/null
+++ b/node_modules/engine.io-parser/Readme.md
@@ -0,0 +1,202 @@
+
+# engine.io-parser
+
+[![Build Status](https://secure.travis-ci.org/socketio/engine.io-parser.svg)](http://travis-ci.org/socketio/engine.io-parser)
+[![NPM version](https://badge.fury.io/js/engine.io-parser.svg)](http://badge.fury.io/js/engine.io-parser)
+
+This is the JavaScript parser for the engine.io protocol encoding,
+shared by both
+[engine.io-client](https://github.com/socketio/engine.io-client) and
+[engine.io](https://github.com/socketio/engine.io).
+
+## How to use
+
+### Standalone
+
+The parser can encode/decode packets, payloads, and payloads as binary
+with the following methods: `encodePacket`, `decodePacket`, `encodePayload`,
+`decodePayload`, `encodePayloadAsBinary`, `decodePayloadAsBinary`.
+
+The browser-side parser also includes `encodePayloadAsArrayBuffer` and `encodePayloadAsBlob`.
+
+Example:
+
+```js
+var parser = require('engine.io-parser');
+
+var data = new Buffer(5);
+for (var i = 0; i < data.length; i++) { data[i] = i; }
+
+parser.encodePacket({ type: 'message', data: data }, function(encoded) {
+  var decodedData = parser.decodePacket(encoded); // { type: 'message', data: data }
+});
+```
+
+### With browserify
+
+Engine.IO Parser is a commonjs module, which means you can include it by using
+`require` on the browser and package using [browserify](http://browserify.org/):
+
+1. install the parser package
+
+    ```shell
+    npm install engine.io-parser
+    ```
+
+1. write your app code
+
+    ```js
+    var parser = require('engine.io-parser');
+
+    var testBuffer = new Int8Array(10);
+    for (var i = 0; i < testBuffer.length; i++) testBuffer[i] = i;
+
+    var packets = [{ type: 'message', data: testBuffer.buffer }, { type: 'message', data: 'hello' }];
+
+    parser.encodePayload(packets, function(encoded) {
+      parser.decodePayload(encoded,
+        function(packet, index, total) {
+          var isLast = index + 1 == total;
+          if (!isLast) {
+            var buffer = new Int8Array(packet.data); // testBuffer
+          } else {
+            var message = packet.data; // 'hello'
+          }
+        });
+    });
+    ```
+
+1. build your app bundle
+
+    ```bash
+    $ browserify app.js > bundle.js
+    ```
+
+1. include on your page
+
+    ```html
+    <script src="/path/to/bundle.js"></script>
+    ```
+
+## Features
+
+- Runs on browser and node.js seamlessly
+- Runs inside HTML5 WebWorker
+- Can encode and decode packets
+  - Encodes from/to ArrayBuffer or Blob when in browser, and Buffer or ArrayBuffer in Node
+
+## API
+
+Note: `cb(type)` means the type is a callback function that contains a parameter of type `type` when called.
+
+### Node
+
+- `encodePacket`
+    - Encodes a packet.
+    - **Parameters**
+      - `Object`: the packet to encode, has `type` and `data`.
+        - `data`: can be a `String`, `Number`, `Buffer`, `ArrayBuffer`
+      - `Boolean`: optional, binary support
+      - `Function`: callback, returns the encoded packet (`cb(String)`)
+- `decodePacket`
+    - Decodes a packet. Data also available as an ArrayBuffer if requested.
+    - Returns data as `String` or (`Blob` on browser, `ArrayBuffer` on Node)
+    - **Parameters**
+      - `String` | `ArrayBuffer`: the packet to decode, has `type` and `data`
+      - `String`: optional, the binary type
+
+- `encodeBase64Packet`
+    - Encodes a packet with binary data in a base64 string (`String`)
+    - **Parameters**
+      - `Object`: the packet to encode, has `type` and `data`
+      - `Function`: callback, returns the base64 encoded message (`cb(String)`)
+- `decodeBase64Packet`
+    - Decodes a packet encoded in a base64 string.
+    - **Parameters**
+      - `String`: the base64 encoded message
+      - `String`: optional, the binary type
+
+- `encodePayload`
+    - Encodes multiple messages (payload).
+    - If any contents are binary, they will be encoded as base64 strings. Base64
+      encoded strings are marked with a b before the length specifier
+    - **Parameters**
+      - `Array`: an array of packets
+      - `Boolean`: optional, binary support
+      - `Function`: callback, returns the encoded payload (`cb(String)`)
+- `decodePayload`
+    - Decodes data when a payload is maybe expected. Possible binary contents are
+      decoded from their base64 representation.
+    - **Parameters**
+      - `String`: the payload
+      - `String`: optional, the binary type
+      - `Function`: callback, returns (cb(`Object`: packet, `Number`:packet index, `Number`:packet total))
+
+- `encodePayloadAsBinary`
+    - Encodes multiple messages (payload) as binary.
+    - **Parameters**
+      - `Array`: an array of packets
+      - `Function`: callback, returns the encoded payload (`cb(Buffer)`)
+- `decodePayloadAsBinary`
+    - Decodes data when a payload is maybe expected. Strings are decoded by
+      interpreting each byte as a key code for entries marked to start with 0. See
+      description of encodePayloadAsBinary.
+    - **Parameters**
+      - `Buffer`: the buffer
+      - `String`: optional, the binary type
+      - `Function`: callback, returns the decoded packet (`cb(Object)`)
+
+### Browser
+
+- `encodePayloadAsArrayBuffer`
+    - Encodes multiple messages (payload) as binary.
+    - **Parameters**
+      - `Array`: an array of packets
+      - `Function`: callback, returns the encoded payload (`cb(ArrayBuffer)`)
+- `encodePayloadAsBlob`
+    - Encodes multiple messages (payload) as blob.
+    - **Parameters**
+      - `Array`: an array of packets
+      - `Function`: callback, returns the encoded payload (`cb(Blob)`)
+
+## Tests
+
+Standalone tests can be run with `make test` which will run both node.js and browser tests.
+
+Browser tests are run using [zuul](https://github.com/defunctzombie/zuul).
+(You must have zuul setup with a saucelabs account.)
+
+You can run the tests locally using the following command:
+
+```
+./node_modules/.bin/zuul --local 8080 -- test/index.js
+```
+
+## Support
+
+The support channels for `engine.io-parser` are the same as `socket.io`:
+  - irc.freenode.net **#socket.io**
+  - [Google Groups](http://groups.google.com/group/socket_io)
+  - [Website](http://socket.io)
+
+## Development
+
+To contribute patches, run tests or benchmarks, make sure to clone the
+repository:
+
+```bash
+git clone git://github.com/LearnBoost/engine.io-parser.git
+```
+
+Then:
+
+```bash
+cd engine.io-parser
+npm install
+```
+
+See the `Tests` section above for how to run tests before submitting any patches.
+
+## License
+
+MIT
diff --git a/node_modules/engine.io-parser/index.js b/node_modules/engine.io-parser/index.js
new file mode 100644
index 0000000..887727f
--- /dev/null
+++ b/node_modules/engine.io-parser/index.js
@@ -0,0 +1,2 @@
+
+module.exports = require('./lib/');
diff --git a/node_modules/engine.io-parser/lib/browser.js b/node_modules/engine.io-parser/lib/browser.js
new file mode 100644
index 0000000..652dc0c
--- /dev/null
+++ b/node_modules/engine.io-parser/lib/browser.js
@@ -0,0 +1,609 @@
+/**
+ * Module dependencies.
+ */
+
+var keys = require('./keys');
+var hasBinary = require('has-binary');
+var sliceBuffer = require('arraybuffer.slice');
+var after = require('after');
+var utf8 = require('wtf-8');
+
+var base64encoder;
+if (global && global.ArrayBuffer) {
+  base64encoder = require('base64-arraybuffer');
+}
+
+/**
+ * Check if we are running an android browser. That requires us to use
+ * ArrayBuffer with polling transports...
+ *
+ * http://ghinda.net/jpeg-blob-ajax-android/
+ */
+
+var isAndroid = typeof navigator !== 'undefined' && /Android/i.test(navigator.userAgent);
+
+/**
+ * Check if we are running in PhantomJS.
+ * Uploading a Blob with PhantomJS does not work correctly, as reported here:
+ * https://github.com/ariya/phantomjs/issues/11395
+ * @type boolean
+ */
+var isPhantomJS = typeof navigator !== 'undefined' && /PhantomJS/i.test(navigator.userAgent);
+
+/**
+ * When true, avoids using Blobs to encode payloads.
+ * @type boolean
+ */
+var dontSendBlobs = isAndroid || isPhantomJS;
+
+/**
+ * Current protocol version.
+ */
+
+exports.protocol = 3;
+
+/**
+ * Packet types.
+ */
+
+var packets = exports.packets = {
+    open:     0    // non-ws
+  , close:    1    // non-ws
+  , ping:     2
+  , pong:     3
+  , message:  4
+  , upgrade:  5
+  , noop:     6
+};
+
+var packetslist = keys(packets);
+
+/**
+ * Premade error packet.
+ */
+
+var err = { type: 'error', data: 'parser error' };
+
+/**
+ * Create a blob api even for blob builder when vendor prefixes exist
+ */
+
+var Blob = require('blob');
+
+/**
+ * Encodes a packet.
+ *
+ *     <packet type id> [ <data> ]
+ *
+ * Example:
+ *
+ *     5hello world
+ *     3
+ *     4
+ *
+ * Binary is encoded in an identical principle
+ *
+ * @api private
+ */
+
+exports.encodePacket = function (packet, supportsBinary, utf8encode, callback) {
+  if ('function' == typeof supportsBinary) {
+    callback = supportsBinary;
+    supportsBinary = false;
+  }
+
+  if ('function' == typeof utf8encode) {
+    callback = utf8encode;
+    utf8encode = null;
+  }
+
+  var data = (packet.data === undefined)
+    ? undefined
+    : packet.data.buffer || packet.data;
+
+  if (global.ArrayBuffer && data instanceof ArrayBuffer) {
+    return encodeArrayBuffer(packet, supportsBinary, callback);
+  } else if (Blob && data instanceof global.Blob) {
+    return encodeBlob(packet, supportsBinary, callback);
+  }
+
+  // might be an object with { base64: true, data: dataAsBase64String }
+  if (data && data.base64) {
+    return encodeBase64Object(packet, callback);
+  }
+
+  // Sending data as a utf-8 string
+  var encoded = packets[packet.type];
+
+  // data fragment is optional
+  if (undefined !== packet.data) {
+    encoded += utf8encode ? utf8.encode(String(packet.data)) : String(packet.data);
+  }
+
+  return callback('' + encoded);
+
+};
+
+function encodeBase64Object(packet, callback) {
+  // packet data is an object { base64: true, data: dataAsBase64String }
+  var message = 'b' + exports.packets[packet.type] + packet.data.data;
+  return callback(message);
+}
+
+/**
+ * Encode packet helpers for binary types
+ */
+
+function encodeArrayBuffer(packet, supportsBinary, callback) {
+  if (!supportsBinary) {
+    return exports.encodeBase64Packet(packet, callback);
+  }
+
+  var data = packet.data;
+  var contentArray = new Uint8Array(data);
+  var resultBuffer = new Uint8Array(1 + data.byteLength);
+
+  resultBuffer[0] = packets[packet.type];
+  for (var i = 0; i < contentArray.length; i++) {
+    resultBuffer[i+1] = contentArray[i];
+  }
+
+  return callback(resultBuffer.buffer);
+}
+
+function encodeBlobAsArrayBuffer(packet, supportsBinary, callback) {
+  if (!supportsBinary) {
+    return exports.encodeBase64Packet(packet, callback);
+  }
+
+  var fr = new FileReader();
+  fr.onload = function() {
+    packet.data = fr.result;
+    exports.encodePacket(packet, supportsBinary, true, callback);
+  };
+  return fr.readAsArrayBuffer(packet.data);
+}
+
+function encodeBlob(packet, supportsBinary, callback) {
+  if (!supportsBinary) {
+    return exports.encodeBase64Packet(packet, callback);
+  }
+
+  if (dontSendBlobs) {
+    return encodeBlobAsArrayBuffer(packet, supportsBinary, callback);
+  }
+
+  var length = new Uint8Array(1);
+  length[0] = packets[packet.type];
+  var blob = new Blob([length.buffer, packet.data]);
+
+  return callback(blob);
+}
+
+/**
+ * Encodes a packet with binary data in a base64 string
+ *
+ * @param {Object} packet, has `type` and `data`
+ * @return {String} base64 encoded message
+ */
+
+exports.encodeBase64Packet = function(packet, callback) {
+  var message = 'b' + exports.packets[packet.type];
+  if (Blob && packet.data instanceof global.Blob) {
+    var fr = new FileReader();
+    fr.onload = function() {
+      var b64 = fr.result.split(',')[1];
+      callback(message + b64);
+    };
+    return fr.readAsDataURL(packet.data);
+  }
+
+  var b64data;
+  try {
+    b64data = String.fromCharCode.apply(null, new Uint8Array(packet.data));
+  } catch (e) {
+    // iPhone Safari doesn't let you apply with typed arrays
+    var typed = new Uint8Array(packet.data);
+    var basic = new Array(typed.length);
+    for (var i = 0; i < typed.length; i++) {
+      basic[i] = typed[i];
+    }
+    b64data = String.fromCharCode.apply(null, basic);
+  }
+  message += global.btoa(b64data);
+  return callback(message);
+};
+
+/**
+ * Decodes a packet. Changes format to Blob if requested.
+ *
+ * @return {Object} with `type` and `data` (if any)
+ * @api private
+ */
+
+exports.decodePacket = function (data, binaryType, utf8decode) {
+  if (data === undefined) {
+    return err;
+  }
+  // String data
+  if (typeof data == 'string') {
+    if (data.charAt(0) == 'b') {
+      return exports.decodeBase64Packet(data.substr(1), binaryType);
+    }
+
+    if (utf8decode) {
+      data = tryDecode(data);
+      if (data === false) {
+        return err;
+      }
+    }
+    var type = data.charAt(0);
+
+    if (Number(type) != type || !packetslist[type]) {
+      return err;
+    }
+
+    if (data.length > 1) {
+      return { type: packetslist[type], data: data.substring(1) };
+    } else {
+      return { type: packetslist[type] };
+    }
+  }
+
+  var asArray = new Uint8Array(data);
+  var type = asArray[0];
+  var rest = sliceBuffer(data, 1);
+  if (Blob && binaryType === 'blob') {
+    rest = new Blob([rest]);
+  }
+  return { type: packetslist[type], data: rest };
+};
+
+function tryDecode(data) {
+  try {
+    data = utf8.decode(data);
+  } catch (e) {
+    return false;
+  }
+  return data;
+}
+
+/**
+ * Decodes a packet encoded in a base64 string
+ *
+ * @param {String} base64 encoded message
+ * @return {Object} with `type` and `data` (if any)
+ */
+
+exports.decodeBase64Packet = function(msg, binaryType) {
+  var type = packetslist[msg.charAt(0)];
+  if (!base64encoder) {
+    return { type: type, data: { base64: true, data: msg.substr(1) } };
+  }
+
+  var data = base64encoder.decode(msg.substr(1));
+
+  if (binaryType === 'blob' && Blob) {
+    data = new Blob([data]);
+  }
+
+  return { type: type, data: data };
+};
+
+/**
+ * Encodes multiple messages (payload).
+ *
+ *     <length>:data
+ *
+ * Example:
+ *
+ *     11:hello world2:hi
+ *
+ * If any contents are binary, they will be encoded as base64 strings. Base64
+ * encoded strings are marked with a b before the length specifier
+ *
+ * @param {Array} packets
+ * @api private
+ */
+
+exports.encodePayload = function (packets, supportsBinary, callback) {
+  if (typeof supportsBinary == 'function') {
+    callback = supportsBinary;
+    supportsBinary = null;
+  }
+
+  var isBinary = hasBinary(packets);
+
+  if (supportsBinary && isBinary) {
+    if (Blob && !dontSendBlobs) {
+      return exports.encodePayloadAsBlob(packets, callback);
+    }
+
+    return exports.encodePayloadAsArrayBuffer(packets, callback);
+  }
+
+  if (!packets.length) {
+    return callback('0:');
+  }
+
+  function setLengthHeader(message) {
+    return message.length + ':' + message;
+  }
+
+  function encodeOne(packet, doneCallback) {
+    exports.encodePacket(packet, !isBinary ? false : supportsBinary, true, function(message) {
+      doneCallback(null, setLengthHeader(message));
+    });
+  }
+
+  map(packets, encodeOne, function(err, results) {
+    return callback(results.join(''));
+  });
+};
+
+/**
+ * Async array map using after
+ */
+
+function map(ary, each, done) {
+  var result = new Array(ary.length);
+  var next = after(ary.length, done);
+
+  var eachWithIndex = function(i, el, cb) {
+    each(el, function(error, msg) {
+      result[i] = msg;
+      cb(error, result);
+    });
+  };
+
+  for (var i = 0; i < ary.length; i++) {
+    eachWithIndex(i, ary[i], next);
+  }
+}
+
+/*
+ * Decodes data when a payload is maybe expected. Possible binary contents are
+ * decoded from their base64 representation
+ *
+ * @param {String} data, callback method
+ * @api public
+ */
+
+exports.decodePayload = function (data, binaryType, callback) {
+  if (typeof data != 'string') {
+    return exports.decodePayloadAsBinary(data, binaryType, callback);
+  }
+
+  if (typeof binaryType === 'function') {
+    callback = binaryType;
+    binaryType = null;
+  }
+
+  var packet;
+  if (data == '') {
+    // parser error - ignoring payload
+    return callback(err, 0, 1);
+  }
+
+  var length = ''
+    , n, msg;
+
+  for (var i = 0, l = data.length; i < l; i++) {
+    var chr = data.charAt(i);
+
+    if (':' != chr) {
+      length += chr;
+    } else {
+      if ('' == length || (length != (n = Number(length)))) {
+        // parser error - ignoring payload
+        return callback(err, 0, 1);
+      }
+
+      msg = data.substr(i + 1, n);
+
+      if (length != msg.length) {
+        // parser error - ignoring payload
+        return callback(err, 0, 1);
+      }
+
+      if (msg.length) {
+        packet = exports.decodePacket(msg, binaryType, true);
+
+        if (err.type == packet.type && err.data == packet.data) {
+          // parser error in individual packet - ignoring payload
+          return callback(err, 0, 1);
+        }
+
+        var ret = callback(packet, i + n, l);
+        if (false === ret) return;
+      }
+
+      // advance cursor
+      i += n;
+      length = '';
+    }
+  }
+
+  if (length != '') {
+    // parser error - ignoring payload
+    return callback(err, 0, 1);
+  }
+
+};
+
+/**
+ * Encodes multiple messages (payload) as binary.
+ *
+ * <1 = binary, 0 = string><number from 0-9><number from 0-9>[...]<number
+ * 255><data>
+ *
+ * Example:
+ * 1 3 255 1 2 3, if the binary contents are interpreted as 8 bit integers
+ *
+ * @param {Array} packets
+ * @return {ArrayBuffer} encoded payload
+ * @api private
+ */
+
+exports.encodePayloadAsArrayBuffer = function(packets, callback) {
+  if (!packets.length) {
+    return callback(new ArrayBuffer(0));
+  }
+
+  function encodeOne(packet, doneCallback) {
+    exports.encodePacket(packet, true, true, function(data) {
+      return doneCallback(null, data);
+    });
+  }
+
+  map(packets, encodeOne, function(err, encodedPackets) {
+    var totalLength = encodedPackets.reduce(function(acc, p) {
+      var len;
+      if (typeof p === 'string'){
+        len = p.length;
+      } else {
+        len = p.byteLength;
+      }
+      return acc + len.toString().length + len + 2; // string/binary identifier + separator = 2
+    }, 0);
+
+    var resultArray = new Uint8Array(totalLength);
+
+    var bufferIndex = 0;
+    encodedPackets.forEach(function(p) {
+      var isString = typeof p === 'string';
+      var ab = p;
+      if (isString) {
+        var view = new Uint8Array(p.length);
+        for (var i = 0; i < p.length; i++) {
+          view[i] = p.charCodeAt(i);
+        }
+        ab = view.buffer;
+      }
+
+      if (isString) { // not true binary
+        resultArray[bufferIndex++] = 0;
+      } else { // true binary
+        resultArray[bufferIndex++] = 1;
+      }
+
+      var lenStr = ab.byteLength.toString();
+      for (var i = 0; i < lenStr.length; i++) {
+        resultArray[bufferIndex++] = parseInt(lenStr[i]);
+      }
+      resultArray[bufferIndex++] = 255;
+
+      var view = new Uint8Array(ab);
+      for (var i = 0; i < view.length; i++) {
+        resultArray[bufferIndex++] = view[i];
+      }
+    });
+
+    return callback(resultArray.buffer);
+  });
+};
+
+/**
+ * Encode as Blob
+ */
+
+exports.encodePayloadAsBlob = function(packets, callback) {
+  function encodeOne(packet, doneCallback) {
+    exports.encodePacket(packet, true, true, function(encoded) {
+      var binaryIdentifier = new Uint8Array(1);
+      binaryIdentifier[0] = 1;
+      if (typeof encoded === 'string') {
+        var view = new Uint8Array(encoded.length);
+        for (var i = 0; i < encoded.length; i++) {
+          view[i] = encoded.charCodeAt(i);
+        }
+        encoded = view.buffer;
+        binaryIdentifier[0] = 0;
+      }
+
+      var len = (encoded instanceof ArrayBuffer)
+        ? encoded.byteLength
+        : encoded.size;
+
+      var lenStr = len.toString();
+      var lengthAry = new Uint8Array(lenStr.length + 1);
+      for (var i = 0; i < lenStr.length; i++) {
+        lengthAry[i] = parseInt(lenStr[i]);
+      }
+      lengthAry[lenStr.length] = 255;
+
+      if (Blob) {
+        var blob = new Blob([binaryIdentifier.buffer, lengthAry.buffer, encoded]);
+        doneCallback(null, blob);
+      }
+    });
+  }
+
+  map(packets, encodeOne, function(err, results) {
+    return callback(new Blob(results));
+  });
+};
+
+/*
+ * Decodes data when a payload is maybe expected. Strings are decoded by
+ * interpreting each byte as a key code for entries marked to start with 0. See
+ * description of encodePayloadAsBinary
+ *
+ * @param {ArrayBuffer} data, callback method
+ * @api public
+ */
+
+exports.decodePayloadAsBinary = function (data, binaryType, callback) {
+  if (typeof binaryType === 'function') {
+    callback = binaryType;
+    binaryType = null;
+  }
+
+  var bufferTail = data;
+  var buffers = [];
+
+  var numberTooLong = false;
+  while (bufferTail.byteLength > 0) {
+    var tailArray = new Uint8Array(bufferTail);
+    var isString = tailArray[0] === 0;
+    var msgLength = '';
+
+    for (var i = 1; ; i++) {
+      if (tailArray[i] == 255) break;
+
+      if (msgLength.length > 310) {
+        numberTooLong = true;
+        break;
+      }
+
+      msgLength += tailArray[i];
+    }
+
+    if(numberTooLong) return callback(err, 0, 1);
+
+    bufferTail = sliceBuffer(bufferTail, 2 + msgLength.length);
+    msgLength = parseInt(msgLength);
+
+    var msg = sliceBuffer(bufferTail, 0, msgLength);
+    if (isString) {
+      try {
+        msg = String.fromCharCode.apply(null, new Uint8Array(msg));
+      } catch (e) {
+        // iPhone Safari doesn't let you apply to typed arrays
+        var typed = new Uint8Array(msg);
+        msg = '';
+        for (var i = 0; i < typed.length; i++) {
+          msg += String.fromCharCode(typed[i]);
+        }
+      }
+    }
+
+    buffers.push(msg);
+    bufferTail = sliceBuffer(bufferTail, msgLength);
+  }
+
+  var total = buffers.length;
+  buffers.forEach(function(buffer, i) {
+    callback(exports.decodePacket(buffer, binaryType, true), i, total);
+  });
+};
diff --git a/node_modules/engine.io-parser/lib/index.js b/node_modules/engine.io-parser/lib/index.js
new file mode 100644
index 0000000..716b1d5
--- /dev/null
+++ b/node_modules/engine.io-parser/lib/index.js
@@ -0,0 +1,474 @@
+/**
+ * Module dependencies.
+ */
+
+var utf8 = require('wtf-8');
+var after = require('after');
+var keys = require('./keys');
+
+/**
+ * Current protocol version.
+ */
+exports.protocol = 3;
+
+/**
+ * Packet types.
+ */
+
+var packets = exports.packets = {
+    open:     0    // non-ws
+  , close:    1    // non-ws
+  , ping:     2
+  , pong:     3
+  , message:  4
+  , upgrade:  5
+  , noop:     6
+};
+
+var packetslist = keys(packets);
+
+/**
+ * Premade error packet.
+ */
+
+var err = { type: 'error', data: 'parser error' };
+
+/**
+ * Encodes a packet.
+ *
+ *     <packet type id> [ <data> ]
+ *
+ * Example:
+ *
+ *     5hello world
+ *     3
+ *     4
+ *
+ * Binary is encoded in an identical principle
+ *
+ * @api private
+ */
+
+exports.encodePacket = function (packet, supportsBinary, utf8encode, callback) {
+  if ('function' == typeof supportsBinary) {
+    callback = supportsBinary;
+    supportsBinary = null;
+  }
+
+  if ('function' == typeof utf8encode ) {
+    callback = utf8encode;
+    utf8encode = null;
+  }
+
+  if (Buffer.isBuffer(packet.data)) {
+    return encodeBuffer(packet, supportsBinary, callback);
+  } else if (packet.data && (packet.data.buffer || packet.data) instanceof ArrayBuffer) {
+    packet.data = arrayBufferToBuffer(packet.data);
+    return encodeBuffer(packet, supportsBinary, callback);
+  }
+
+  // Sending data as a utf-8 string
+  var encoded = packets[packet.type];
+
+  // data fragment is optional
+  if (undefined !== packet.data) {
+    encoded += utf8encode ? utf8.encode(String(packet.data)) : String(packet.data);
+  }
+
+  return callback('' + encoded);
+};
+
+/**
+ * Encode Buffer data
+ */
+
+function encodeBuffer(packet, supportsBinary, callback) {
+  var data = packet.data;
+  if (!supportsBinary) {
+    return exports.encodeBase64Packet(packet, callback);
+  }
+
+  var typeBuffer = new Buffer(1);
+  typeBuffer[0] = packets[packet.type];
+  return callback(Buffer.concat([typeBuffer, data]));
+}
+
+/**
+ * Encodes a packet with binary data in a base64 string
+ *
+ * @param {Object} packet, has `type` and `data`
+ * @return {String} base64 encoded message
+ */
+
+exports.encodeBase64Packet = function(packet, callback){
+  if (!Buffer.isBuffer(packet.data)) {
+    packet.data = arrayBufferToBuffer(packet.data);
+  }
+
+  var message = 'b' + packets[packet.type];
+  message += packet.data.toString('base64');
+  return callback(message);
+};
+
+/**
+ * Decodes a packet. Data also available as an ArrayBuffer if requested.
+ *
+ * @return {Object} with `type` and `data` (if any)
+ * @api private
+ */
+
+exports.decodePacket = function (data, binaryType, utf8decode) {
+  if (data === undefined) {
+    return err;
+  }
+  // String data
+  if (typeof data == 'string') {
+    if (data.charAt(0) == 'b') {
+      return exports.decodeBase64Packet(data.substr(1), binaryType);
+    }
+
+    var type = data.charAt(0);
+
+    if (utf8decode) {
+      data = tryDecode(data);
+      if (data === false) {
+        return err;
+      }
+    }
+
+    if (Number(type) != type || !packetslist[type]) {
+      return err;
+    }
+
+    if (data.length > 1) {
+      return { type: packetslist[type], data: data.substring(1) };
+    } else {
+      return { type: packetslist[type] };
+    }
+  }
+
+  // Binary data
+  if (binaryType === 'arraybuffer') {
+    // wrap Buffer/ArrayBuffer data into an Uint8Array
+    var intArray = new Uint8Array(data);
+    var type = intArray[0];
+    return { type: packetslist[type], data: intArray.buffer.slice(1) };
+  }
+
+  if (data instanceof ArrayBuffer) {
+    data = arrayBufferToBuffer(data);
+  }
+  var type = data[0];
+  return { type: packetslist[type], data: data.slice(1) };
+};
+
+function tryDecode(data) {
+  try {
+    data = utf8.decode(data);
+  } catch (e) {
+    return false;
+  }
+  return data;
+}
+
+/**
+ * Decodes a packet encoded in a base64 string.
+ *
+ * @param {String} base64 encoded message
+ * @return {Object} with `type` and `data` (if any)
+ */
+
+exports.decodeBase64Packet = function(msg, binaryType) {
+  var type = packetslist[msg.charAt(0)];
+  var data = new Buffer(msg.substr(1), 'base64');
+  if (binaryType === 'arraybuffer') {
+    var abv = new Uint8Array(data.length);
+    for (var i = 0; i < abv.length; i++){
+      abv[i] = data[i];
+    }
+    data = abv.buffer;
+  }
+  return { type: type, data: data };
+};
+
+/**
+ * Encodes multiple messages (payload).
+ *
+ *     <length>:data
+ *
+ * Example:
+ *
+ *     11:hello world2:hi
+ *
+ * If any contents are binary, they will be encoded as base64 strings. Base64
+ * encoded strings are marked with a b before the length specifier
+ *
+ * @param {Array} packets
+ * @api private
+ */
+
+exports.encodePayload = function (packets, supportsBinary, callback) {
+  if (typeof supportsBinary == 'function') {
+    callback = supportsBinary;
+    supportsBinary = null;
+  }
+
+  if (supportsBinary) {
+    return exports.encodePayloadAsBinary(packets, callback);
+  }
+
+  if (!packets.length) {
+    return callback('0:');
+  }
+
+  function setLengthHeader(message) {
+    return message.length + ':' + message;
+  }
+
+  function encodeOne(packet, doneCallback) {
+    exports.encodePacket(packet, supportsBinary, true, function(message) {
+      doneCallback(null, setLengthHeader(message));
+    });
+  }
+
+  map(packets, encodeOne, function(err, results) {
+    return callback(results.join(''));
+  });
+};
+
+/**
+ * Async array map using after
+ */
+
+function map(ary, each, done) {
+  var result = new Array(ary.length);
+  var next = after(ary.length, done);
+
+  var eachWithIndex = function(i, el, cb) {
+    each(el, function(error, msg) {
+      result[i] = msg;
+      cb(error, result);
+    });
+  };
+
+  for (var i = 0; i < ary.length; i++) {
+    eachWithIndex(i, ary[i], next);
+  }
+}
+
+/*
+ * Decodes data when a payload is maybe expected. Possible binary contents are
+ * decoded from their base64 representation
+ *
+ * @param {String} data, callback method
+ * @api public
+ */
+
+exports.decodePayload = function (data, binaryType, callback) {
+  if ('string' != typeof data) {
+    return exports.decodePayloadAsBinary(data, binaryType, callback);
+  }
+
+  if (typeof binaryType === 'function') {
+    callback = binaryType;
+    binaryType = null;
+  }
+
+  var packet;
+  if (data == '') {
+    // parser error - ignoring payload
+    return callback(err, 0, 1);
+  }
+
+  var length = ''
+    , n, msg;
+
+  for (var i = 0, l = data.length; i < l; i++) {
+    var chr = data.charAt(i);
+
+    if (':' != chr) {
+      length += chr;
+    } else {
+      if ('' == length || (length != (n = Number(length)))) {
+        // parser error - ignoring payload
+        return callback(err, 0, 1);
+      }
+
+      msg = data.substr(i + 1, n);
+
+      if (length != msg.length) {
+        // parser error - ignoring payload
+        return callback(err, 0, 1);
+      }
+
+      if (msg.length) {
+        packet = exports.decodePacket(msg, binaryType, true);
+
+        if (err.type == packet.type && err.data == packet.data) {
+          // parser error in individual packet - ignoring payload
+          return callback(err, 0, 1);
+        }
+
+        var ret = callback(packet, i + n, l);
+        if (false === ret) return;
+      }
+
+      // advance cursor
+      i += n;
+      length = '';
+    }
+  }
+
+  if (length != '') {
+    // parser error - ignoring payload
+    return callback(err, 0, 1);
+  }
+
+};
+
+/**
+ *
+ * Converts a buffer to a utf8.js encoded string
+ *
+ * @api private
+ */
+
+function bufferToString(buffer) {
+  var str = '';
+  for (var i = 0; i < buffer.length; i++) {
+    str += String.fromCharCode(buffer[i]);
+  }
+  return str;
+}
+
+/**
+ *
+ * Converts a utf8.js encoded string to a buffer
+ *
+ * @api private
+ */
+
+function stringToBuffer(string) {
+  var buf = new Buffer(string.length);
+  for (var i = 0; i < string.length; i++) {
+    buf.writeUInt8(string.charCodeAt(i), i);
+  }
+  return buf;
+}
+
+/**
+ *
+ * Converts an ArrayBuffer to a Buffer
+ *
+ * @api private
+ */
+
+function arrayBufferToBuffer(data) {
+  // data is either an ArrayBuffer or ArrayBufferView.
+  var array = new Uint8Array(data.buffer || data);
+  var length = data.byteLength || data.length;
+  var offset = data.byteOffset || 0;
+  var buffer = new Buffer(length);
+
+  for (var i = 0; i < length; i++) {
+    buffer[i] = array[offset + i];
+  }
+  return buffer;
+}
+
+/**
+ * Encodes multiple messages (payload) as binary.
+ *
+ * <1 = binary, 0 = string><number from 0-9><number from 0-9>[...]<number
+ * 255><data>
+ *
+ * Example:
+ * 1 3 255 1 2 3, if the binary contents are interpreted as 8 bit integers
+ *
+ * @param {Array} packets
+ * @return {Buffer} encoded payload
+ * @api private
+ */
+
+exports.encodePayloadAsBinary = function (packets, callback) {
+  if (!packets.length) {
+    return callback(new Buffer(0));
+  }
+
+  function encodeOne(p, doneCallback) {
+    exports.encodePacket(p, true, true, function(packet) {
+
+      if (typeof packet === 'string') {
+        var encodingLength = '' + packet.length;
+        var sizeBuffer = new Buffer(encodingLength.length + 2);
+        sizeBuffer[0] = 0; // is a string (not true binary = 0)
+        for (var i = 0; i < encodingLength.length; i++) {
+          sizeBuffer[i + 1] = parseInt(encodingLength[i], 10);
+        }
+        sizeBuffer[sizeBuffer.length - 1] = 255;
+        return doneCallback(null, Buffer.concat([sizeBuffer, stringToBuffer(packet)]));
+      }
+
+      var encodingLength = '' + packet.length;
+      var sizeBuffer = new Buffer(encodingLength.length + 2);
+      sizeBuffer[0] = 1; // is binary (true binary = 1)
+      for (var i = 0; i < encodingLength.length; i++) {
+        sizeBuffer[i + 1] = parseInt(encodingLength[i], 10);
+      }
+      sizeBuffer[sizeBuffer.length - 1] = 255;
+      doneCallback(null, Buffer.concat([sizeBuffer, packet]));
+    });
+  }
+
+  map(packets, encodeOne, function(err, results) {
+    return callback(Buffer.concat(results));
+  });
+};
+
+/*
+ * Decodes data when a payload is maybe expected. Strings are decoded by
+ * interpreting each byte as a key code for entries marked to start with 0. See
+ * description of encodePayloadAsBinary
+
+ * @param {Buffer} data, callback method
+ * @api public
+ */
+
+exports.decodePayloadAsBinary = function (data, binaryType, callback) {
+  if (typeof binaryType === 'function') {
+    callback = binaryType;
+    binaryType = null;
+  }
+
+  var bufferTail = data;
+  var buffers = [];
+
+  while (bufferTail.length > 0) {
+    var strLen = '';
+    var isString = bufferTail[0] === 0;
+    var numberTooLong = false;
+    for (var i = 1; ; i++) {
+      if (bufferTail[i] == 255)  break;
+      // 310 = char length of Number.MAX_VALUE
+      if (strLen.length > 310) {
+        numberTooLong = true;
+        break;
+      }
+      strLen += '' + bufferTail[i];
+    }
+    if(numberTooLong) return callback(err, 0, 1);
+    bufferTail = bufferTail.slice(strLen.length + 1);
+
+    var msgLength = parseInt(strLen, 10);
+
+    var msg = bufferTail.slice(1, msgLength + 1);
+    if (isString) msg = bufferToString(msg);
+    buffers.push(msg);
+    bufferTail = bufferTail.slice(msgLength + 1);
+  }
+
+  var total = buffers.length;
+  buffers.forEach(function(buffer, i) {
+    callback(exports.decodePacket(buffer, binaryType, true), i, total);
+  });
+};
diff --git a/node_modules/engine.io-parser/lib/keys.js b/node_modules/engine.io-parser/lib/keys.js
new file mode 100644
index 0000000..947dafd
--- /dev/null
+++ b/node_modules/engine.io-parser/lib/keys.js
@@ -0,0 +1,19 @@
+
+/**
+ * Gets the keys for an object.
+ *
+ * @return {Array} keys
+ * @api private
+ */
+
+module.exports = Object.keys || function keys (obj){
+  var arr = [];
+  var has = Object.prototype.hasOwnProperty;
+
+  for (var i in obj) {
+    if (has.call(obj, i)) {
+      arr.push(i);
+    }
+  }
+  return arr;
+};
diff --git a/node_modules/engine.io-parser/package.json b/node_modules/engine.io-parser/package.json
new file mode 100644
index 0000000..4a50f99
--- /dev/null
+++ b/node_modules/engine.io-parser/package.json
@@ -0,0 +1,33 @@
+{
+  "name": "engine.io-parser",
+  "description": "Parser for the client for the realtime Engine",
+  "license": "MIT",
+  "version": "1.3.2",
+  "homepage": "https://github.com/socketio/engine.io-parser",
+  "devDependencies": {
+    "expect.js": "0.3.1",
+    "mocha": "3.2.0",
+    "zuul": "3.11.1",
+    "zuul-ngrok": "4.0.0"
+  },
+  "dependencies": {
+    "after": "0.8.2",
+    "arraybuffer.slice": "0.0.6",
+    "base64-arraybuffer": "0.1.5",
+    "blob": "0.0.4",
+    "has-binary": "0.1.7",
+    "wtf-8": "1.0.0"
+  },
+  "scripts": {
+    "test": "make test"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git@github.com:socketio/engine.io-parser.git"
+  },
+  "files": [
+    "index.js",
+    "lib/"
+  ],
+  "browser": "./lib/browser.js"
+}
diff --git a/node_modules/engine.io/History.md b/node_modules/engine.io/History.md
new file mode 100644
index 0000000..08a0eb7
--- /dev/null
+++ b/node_modules/engine.io/History.md
@@ -0,0 +1,570 @@
+
+1.8.5  / 2017-12-27
+===================
+
+  * [chore] Bump ws to version 1.1.5
+
+1.8.4  / 2017-04-28
+===================
+
+  * [fix] Fix null payload when aborting connection (#503) (cherry-picked)
+  * [chore] Bump ws to version 1.1.4 (#495)
+
+1.8.3  / 2017-02-16
+===================
+
+  * [chore] Bump ws to version 1.1.2 (vulnerability fix) (#480) (cherry-picked)
+
+1.8.2  / 2016-12-11
+===================
+
+  * [fix] Add proper response when handleUpgrade fails (#458)
+  * [test] Use explicit versions for travis tests (#457)
+  * [refactor] Remove deprecated code used for nodejs v0.8 (#456)
+  * [chore] Bump engine.io-parser to version 1.3.2 (#455)
+  * [perf] websocket optimisation (#453)
+  * [docs] Rename ServerRequest to IncomingMessage (#448)
+  * [chore] Bump base64id to version 1.0.0 (#451)
+
+1.8.1 / 2016-11-27
+===================
+
+  * [fix] Only add defined callbacks to the stack (#447)
+
+1.8.0 / 2016-11-20
+===================
+
+  * [style] Fix some typos (#439)
+  * [style] Add ESlint (#385)
+  * [test] fix tests for NodeJS v7 (#441)
+  * [feature] Fix cookiePath empty bug and add cookieHttpOnly option (#423)
+  * [fix] Don't delete ws when closing the server (#444)
+  * [chore] Bump debug to version 2.3.3 (#445)
+
+1.7.2 / 2016-10-24
+===================
+
+  * [docs] Add missing `upgradeTimeout` option in the docs (#437)
+  * [chore] Add Github issue and PR templates (#436)
+
+1.7.1 / 2016-10-20
+===================
+
+  * [fix] Close and free webSocketServer (#393)
+  * [chore] Bump engine.io-client to 1.7.0 (#429)
+  * [chore] Bump engine.io-parser to 1.3.1 (#433)
+  * [chore] Add latest nodejs release in travis settings (#434)
+
+1.7.0 / 2016-10-05
+===================
+
+  * [feature] Give the ability to dynamically choose ws implementation (#390)
+  * [chore] Add gulp & babel in the build process (#384)
+  * [chore] Ignore dist not to release for now (#387)
+  * [chore] Upgrade accepts to 1.3.3
+  * [chore] Bumping ws to 1.1.1 to address https://nodesecurity.io/advisories/120 (#411)
+  * [chore] Restoring require('ws') as separate expression for browserify. (#418)
+  * [chore] Bump engine.io-parser to 1.3.0 (#425)
+  * [chore] Make the build status badge point towards master (#426)
+  * [chore] Restrict files included in npm package (#427)
+
+1.6.11 / 2016-06-23
+===================
+
+  * package: bump `ws` to support `maxPayload`
+
+1.6.10 / 2016-06-23
+===================
+
+  * set a default ws `maxPayload` [security fix]
+  * bump `accepts` [security fix]
+
+1.6.9 / 2016-05-03
+==================
+
+  * bump client
+
+1.6.8 / 2016-01-25
+==================
+
+  * fix graceful close [nkzawa]
+  * polling: don't set the `closeTimeoutTimer` if the transport is upgraded
+
+1.6.7 / 2016-01-10
+==================
+
+  * bump version
+
+1.6.6 / 2016-01-07
+==================
+
+  * bump version
+
+1.6.5 / 2016-01-05
+==================
+
+  * package: upgrade ws for sec advisory
+  * server: catch websocket errors before upgrade
+
+1.6.4 / 2015-12-04
+==================
+
+  * package: bump parser for arraybuffer base64 fix
+
+1.6.3 / 2015-12-01
+==================
+
+  * restore testing on 0.8
+  * improve X-XSS-Protection header definition [nkzawa]
+  * add threshold for permessage-deflate [nkzawa]
+
+1.6.2 / 2015-11-30
+==================
+
+  * don't compress control packets
+
+1.6.1 / 2015-11-28
+==================
+
+  * package: bump `engine.io-client` for `ws` options fix
+  * fix `latency` example
+
+1.6.0 / 2015-11-28
+==================
+
+  * add support for environments that extend `Object.prototype`
+  * remove listeners upon `clearTransport`
+  * support for all versions of node
+  * fix lingering sockets that can stay open when upgrade failed
+  * ensure sockets are closed on error
+  * bump `ws` for several improvements
+  * fix for a rare race condition on some error scenarios
+  * support custom socket id
+  * use container-based infrastructure for faster build
+  * fix package.json wrongly referrering to self
+  * allow overriding the `cookiePath`
+  * fix potential encoding errors under certain conditions
+  * support compression
+
+1.5.4 / 2015-09-09
+==================
+
+  * package: bump `engine.io-parser`
+
+1.5.3 / 2015-09-09
+==================
+
+  * package: bump `ws` to fix node 4.0.0
+
+1.5.2 / 2015-07-09
+==================
+
+  * package: bump `ws` to fix build issues
+
+1.5.1 / 2015-01-19
+==================
+
+ * no change on this release
+ * package: bump `engine.io-client`
+
+1.5.0 / 2015-01-18
+==================
+
+ * package: bump `engine.io-parser`
+ * polling: correctly abort the ongoing data request when closing [lpinca]
+ * add cert-related client tests [rase-]
+
+1.4.3 / 2014-11-21
+==================
+
+ * package: bump `ws` to fix fd leaks
+ * socket: flush the write buffer before closing the socket [lpinca]
+ * polling: close the pending poll request when closing transport [lpinca]
+
+1.4.2 / 2014-10-08
+==================
+
+ * add iframe onload handling to jsonp tests [rase-]
+
+1.4.1 / 2014-10-03
+==================
+
+ * socket: allow upgrades if the socket is still in closing state
+ * README: fix typo
+
+1.4.0 / 2014-09-03
+==================
+
+ * readme: fix formatting for goals numbering
+ * server: ref fix by @nicokaiser
+ * server: fix ws memory leak (fixes #268)
+ * cache remote address in handshake since it might be lost later.
+ * correct git ref
+ * update client to commit with bumped parser
+ * package: bump parser
+ * npmignore: ignore `.gitignore`
+ * package: bump `debug`
+ * package: bump `engine.io-parser` for memleak fix
+
+1.3.1 / 2014-06-19
+==================
+
+ * package: bump `engine.io-client`
+
+1.3.0 / 2014-06-13
+==================
+
+ * update example to use v1.2.2
+ * fixed newline parsing in jsonp
+ * make require('engine.io')() return a new Server instance [defunctzombie]
+ * add Server.attach method [defunctzombie]
+ * fix GH-211, set CORS headers when sending error message [mokesmokes]
+
+1.2.2 / 2014-05-30
+==================
+
+ * package: bump `engine.io-parser` for binary utf8 fix
+
+1.2.1 / 2014-05-22
+==================
+
+ * package: bump engine.io-client
+
+1.2.0 / 2014-05-18
+==================
+
+ * removed flashsocket, moving to userland
+
+1.1.1 / 2014-05-14
+==================
+
+ * test: reduce packet size
+ * package: bump parser
+
+1.1.0 / 2014-04-27
+==================
+
+ * socket: removed unneeded `clearTimeout` (fixes #250)
+ * made the request verification process async
+ * package: bump `engine.io-parser`
+ * use _query instead of query, fixes compat with restify
+ * added a maximum buffer size to received data from polling
+ * fixing looping array via for in to normal loop
+
+1.0.5 / 2014-03-18
+==================
+
+ * package: bump `engine.io-parser` and `engine.io-client`
+
+1.0.4 / 2014-03-14
+==================
+
+ * package: bump `engine.io-client`
+
+1.0.3 / 2014-03-12
+==================
+
+ * package: bump `engine.io-client`
+
+1.0.2 / 2014-03-12
+==================
+
+ * bump engine.io-client
+
+1.0.1 / 2014-03-06
+==================
+
+ * package: bump `engine.io-parser`
+ * transports: fix jshint warnings and style
+
+1.0.0 / 2014-03-06
+==================
+
+ * polling-xhr: added `OPTIONS` support, fixes CORS
+ * close() properly when triggered in connection handler
+ * fix DDOS vector by setting up too many intervals
+ * binary support
+
+0.9.0 / 2014-02-09
+==================
+
+ * Prevent errors with connections behind proxies without WS support
+   like Squid [nicklagrow, samaanghani, davidhcummings]
+ * Socket#request a simple property [mokesmokes]
+ * Changed `Socket`'s `upgrade` event to happen after upgrade [mokesmokes]
+ * Document `Socket#id` [mokesmokes]
+
+0.8.2 / 2014-01-18
+==================
+
+ * package: bump `engine.io-client`
+
+0.8.1 / 2014-01-17
+==================
+
+ * package: bump `engine.io-client`
+ * package: pin dev deps
+ * examples: fix port output
+ * fix latency example
+
+0.8.0 / 2014-01-05
+==================
+
+ * package: bump `engine.io-client` to `0.8.0`
+ * test: fix syntax, remove globals
+
+0.7.14 / 2014-01-01
+===================
+
+ * package: bump `engine.io-client` to `0.7.14`
+
+0.7.13 / 2013-12-20
+===================
+
+ * package: bump `engine.io-client`
+ * transports: added support for XSS filters on IE [guille, 3rd-eden]
+
+0.7.12 / 2013-11-11
+===================
+
+ * package: bump `engine.io-client`
+
+0.7.11 / 2013-11-06
+===================
+
+ * package: bump engine.io-client
+ * fix GH-198
+
+0.7.10 / 2013-10-28
+===================
+
+ * package: bump `engine.io-client`
+ * package: update "ws" to v0.4.31
+
+0.7.9 / 2013-08-30
+==================
+
+ * package: bump `engine.io-client`
+
+0.7.8 / 2013-08-30
+==================
+
+ * package: bump `engine.io-client`
+ * package: bump ws
+
+0.7.7 / 2013-08-30
+==================
+
+ * package: bump `engine.io-client`
+
+0.7.6 / 2013-08-30
+==================
+
+ * package: bump engine.io-client
+
+0.7.5 / 2013-08-30
+==================
+
+ * package: bump engine.io-client
+
+0.7.4 / 2013-08-25
+==================
+
+ * package: bump `engine.io-client`
+
+0.7.3 / 2013-08-23
+==================
+
+ * package: bump engine.io-client (noop)
+ * package: fix regresison in upgrade cause by ws update
+
+0.7.2 / 2013-08-23
+==================
+
+ * package: bump `engine.io-client` for `WebSocket` browser fix
+
+0.7.1 / 2013-08-23
+==================
+
+ * package: bump engine.io-client for ws fix
+
+0.7.0 / 2013-08-23
+==================
+
+ * package: bump engine.io-client
+ * updated example
+ * inline merge
+ * added support node version 0.10 to .travis.yml
+ * fixed respond to flash policy request test. Closes #184
+ * fixed upgrade with timeout test. Closes #185
+ * engine.io: don't use __proto__, closes #170
+
+0.6.3 / 2013-06-21
+==================
+
+  * package: bumped `engine.io-client` to `0.6.3`
+
+0.6.2 / 2013-06-15
+==================
+
+  * fix upgrade stalling edge case introduced with #174 fix
+  * remove unneeded client code related to iOS
+  * added test for `engine.io-client` `0.6.1`
+
+0.6.1 / 2013-06-06
+==================
+
+  * package: bumped `engine.io-client` to `0.6.1`
+
+0.6.0 / 2013-05-31
+==================
+
+  * socket: clear timer after sending one noop packet (fixes #174)
+  * clear all timers on socket close
+  * sending error on transport creation upon a bad request
+  * added test for client-side buffer cleanup
+  * changed flushComplete to flush
+  * ended support for node 0.6
+
+0.5.0 / 2013-03-16
+==================
+
+  * polling: implemented new parser
+  * test writeBuffer isn't cleared onError, removed 'closing' check in .flush()
+  * fixed bug89 and added tests: writeBuffer not flushed until nextTick
+
+0.4.3 / 2013-02-08
+==================
+
+  * package: bumped `engine.io-client` to `0.4.3`
+
+0.4.2 / 2013-02-08
+==================
+
+  * Only end upgrade socket connections if unhandled
+  * Fix websocket dependency
+  * Close socket if upgrade is received and socket.readyState != open
+
+0.4.1 / 2013-01-18
+==================
+
+  * package: bumped versions
+  * Fixed bugs in previous send callback fix and updated test cases
+  * Added a test case which makes the code before the send callback fix fail
+  * socket: emit `data` event (synonym with `message`)
+  * socket: added `Socket#write`
+  * engine.io: cleanup
+  * engine.io: deprecated `resource`
+  * `npm docs engine.io` works now
+
+0.3.10 / 2012-12-03
+===================
+
+  * package: bumped `engine.io-client` with `close` fixes
+  * add packetCreate event [jxck]
+  * add packet event to socket [jxck]
+  * transport: remove `Connection` headers and let node handle it
+  * server: send validation failure reason to clients
+  * engine: invoking as a function causes attach
+  * socket: reset `writeBuffer` before send
+
+0.3.9 / 2012-10-23
+==================
+
+  * package: bumped `engine.io-client`
+
+0.3.8 / 2012-10-23
+==================
+
+  * package: bumped engine.io-client
+  * examples: added first example
+
+0.3.7 / 2012-10-21
+==================
+
+  * package: bumped `engine.io-client`
+
+0.3.6 / 2012-10-21
+==================
+
+  [skipped]
+
+0.3.5 / 2012-10-14
+==================
+
+  * package: reverted last commit - we use the parser from the client
+
+0.3.4 / 2012-10-14
+==================
+
+  * package: `engine.io-client` moved to `devDependencies`
+  * socket: added missing jsdoc
+
+0.3.3 / 2012-10-10
+==================
+
+  * socket: fixed check interval clearing [joewalnes]
+  * transports: improved instrumentation
+
+0.3.2 / 2012-10-08
+==================
+
+  * socket: improve check interval for upgrade
+
+0.3.1 / 2012-10-08
+==================
+
+  * socket: faster upgrades (we perform a check immediately)
+  * server: don't assume sid is numeric
+
+0.3.0 / 2012-10-04
+==================
+
+  * socket: `writeBuffer` now gets sliced, and is recoverable after `close` [afshinm]
+  * server: expect ping from client and send interval with handshake [cadorn]
+  * polling-jsonp: prevent client breakage with utf8 whitespace
+  * socket: fix `flush` and `drain` events
+  * socket: add `send` callback [afshinm]
+  * transport: avoid unhandled error events for stale transports
+  * README: documentation improvements [EugenDueck]
+
+0.2.2 / 2012-08-26
+==================
+
+  * server: remove buffering for flash policy requests
+  * transport: avoid unhandled error events for stale transports (fixes #69)
+  * readme: documented `toString` behavior on `send` [EugenDueck]
+
+0.2.1 / 2012-08-13
+==================
+
+  * polling-xhr: skip Keep-Alive when it's implied [EugenDueck]
+  * polling-jsonp: skip Keep-Alive when it's implied [EugenDueck]
+  * README: added plugins list with engine.io-conflation
+  * socket: added flush/drain events (fixes #56)
+  * server: avoid passing websocket to non-websocket transports (fixes #24)
+
+0.2.0 / 2012-08-06
+==================
+
+  * Bumped client
+  * test: added closing connection test
+  * server: implemented stronger id generator with collision detection
+
+0.1.2 / 2012-08-02
+==================
+
+  * Fixed a jsonp bug in Nokia mobile phones and potentially other UAs.
+
+0.1.1 / 2012-08-01
+==================
+
+  * Fixed errors when a socket is closed while upgrade probe is happening.
+  * Improved WS error handling
+  * Replaced websocket.io with ws, now that it supports older drafts
+  * README fixes
+
+0.1.0 / 2012-07-03
+==================
+
+  * Initial release.
diff --git a/node_modules/engine.io/LICENSE b/node_modules/engine.io/LICENSE
new file mode 100644
index 0000000..6494c3c
--- /dev/null
+++ b/node_modules/engine.io/LICENSE
@@ -0,0 +1,19 @@
+(The MIT License)
+
+Copyright (c) 2014 Guillermo Rauch <guillermo@learnboost.com>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software 
+and associated documentation files (the 'Software'), to deal in the Software without restriction, 
+including without limitation the rights to use, copy, modify, merge, publish, distribute, 
+sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is 
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or 
+substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING 
+BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, 
+DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
diff --git a/node_modules/engine.io/README.md b/node_modules/engine.io/README.md
new file mode 100644
index 0000000..c744f39
--- /dev/null
+++ b/node_modules/engine.io/README.md
@@ -0,0 +1,537 @@
+
+# Engine.IO: the realtime engine
+
+[![Build Status](https://travis-ci.org/socketio/engine.io.svg?branch=master)](http://travis-ci.org/socketio/engine.io)
+[![NPM version](https://badge.fury.io/js/engine.io.svg)](http://badge.fury.io/js/engine.io)
+
+`Engine.IO` is the implementation of transport-based
+cross-browser/cross-device bi-directional communication layer for
+[Socket.IO](http://github.com/socketio/socket.io).
+
+## How to use
+
+### Server
+
+#### (A) Listening on a port
+
+```js
+var engine = require('engine.io');
+var server = engine.listen(80);
+
+server.on('connection', function(socket){
+  socket.send('utf 8 string');
+  socket.send(new Buffer([0, 1, 2, 3, 4, 5])); // binary data
+});
+```
+
+#### (B) Intercepting requests for a http.Server
+
+```js
+var engine = require('engine.io');
+var http = require('http').createServer().listen(3000);
+var server = engine.attach(http);
+
+server.on('connection', function (socket) {
+  socket.on('message', function(data){ });
+  socket.on('close', function(){ });
+});
+```
+
+#### (C) Passing in requests
+
+```js
+var engine = require('engine.io');
+var server = new engine.Server();
+
+server.on('connection', function(socket){
+  socket.send('hi');
+});
+
+// …
+httpServer.on('upgrade', function(req, socket, head){
+  server.handleUpgrade(req, socket, head);
+});
+httpServer.on('request', function(req, res){
+  server.handleRequest(req, res);
+});
+```
+
+### Client
+
+```html
+<script src="/path/to/engine.io.js"></script>
+<script>
+  var socket = new eio.Socket('ws://localhost/');
+  socket.on('open', function(){
+    socket.on('message', function(data){});
+    socket.on('close', function(){});
+  });
+</script>
+```
+
+For more information on the client refer to the
+[engine-client](http://github.com/learnboost/engine.io-client) repository.
+
+## What features does it have?
+
+- **Maximum reliability**. Connections are established even in the presence of:
+  - proxies and load balancers.
+  - personal firewall and antivirus software.
+  - for more information refer to **Goals** and **Architecture** sections
+- **Minimal client size** aided by:
+  - lazy loading of flash transports.
+  - lack of redundant transports.
+- **Scalable**
+  - load balancer friendly
+- **Future proof**
+- **100% Node.JS core style**
+  - No API sugar (left for higher level projects)
+  - Written in readable vanilla JavaScript
+
+## API
+
+### Server
+
+<hr><br>
+
+#### Top-level
+
+These are exposed by `require('engine.io')`:
+
+##### Events
+
+- `flush`
+    - Called when a socket buffer is being flushed.
+    - **Arguments**
+      - `Socket`: socket being flushed
+      - `Array`: write buffer
+- `drain`
+    - Called when a socket buffer is drained
+    - **Arguments**
+      - `Socket`: socket being flushed
+
+##### Properties
+
+- `protocol` _(Number)_: protocol revision number
+- `Server`: Server class constructor
+- `Socket`: Socket class constructor
+- `Transport` _(Function)_: transport constructor
+- `transports` _(Object)_: map of available transports
+
+##### Methods
+
+- `()`
+    - Returns a new `Server` instance. If the first argument is an `http.Server` then the
+      new `Server` instance will be attached to it. Otherwise, the arguments are passed
+      directly to the `Server` constructor.
+    - **Parameters**
+      - `http.Server`: optional, server to attach to.
+      - `Object`: optional, options object (see `Server#constructor` api docs below)
+
+  The following are identical ways to instantiate a server and then attach it.
+  ```js
+  var httpServer; // previously created with `http.createServer();` from node.js api.
+
+  // create a server first, and then attach
+  var eioServer = require('engine.io').Server();
+  eioServer.attach(httpServer);
+
+  // or call the module as a function to get `Server`
+  var eioServer = require('engine.io')();
+  eioServer.attach(httpServer);
+
+  // immediately attach
+  var eioServer = require('engine.io')(httpServer);
+  ```
+
+- `listen`
+    - Creates an `http.Server` which listens on the given port and attaches WS
+      to it. It returns `501 Not Implemented` for regular http requests.
+    - **Parameters**
+      - `Number`: port to listen on.
+      - `Object`: optional, options object
+      - `Function`: callback for `listen`.
+    - **Options**
+      - All options from `Server.attach` method, documented below.
+      - **Additionally** See Server `constructor` below for options you can pass for creating the new Server
+    - **Returns** `Server`
+- `attach`
+    - Captures `upgrade` requests for a `http.Server`. In other words, makes
+      a regular http.Server WebSocket-compatible.
+    - **Parameters**
+      - `http.Server`: server to attach to.
+      - `Object`: optional, options object
+    - **Options**
+      - All options from `Server.attach` method, documented below.
+      - **Additionally** See Server `constructor` below for options you can pass for creating the new Server
+    - **Returns** `Server` a new Server instance.
+
+<hr><br>
+
+#### Server
+
+The main server/manager. _Inherits from EventEmitter_.
+
+##### Events
+
+- `connection`
+    - Fired when a new connection is established.
+    - **Arguments**
+      - `Socket`: a Socket object
+
+##### Properties
+
+**Important**: if you plan to use Engine.IO in a scalable way, please
+keep in mind the properties below will only reflect the clients connected
+to a single process.
+
+- `clients` _(Object)_: hash of connected clients by id.
+- `clientsCount` _(Number)_: number of connected clients.
+
+##### Methods
+
+- **constructor**
+    - Initializes the server
+    - **Parameters**
+      - `Object`: optional, options object
+    - **Options**
+      - `pingTimeout` (`Number`): how many ms without a pong packet to
+        consider the connection closed (`60000`)
+      - `pingInterval` (`Number`): how many ms before sending a new ping
+        packet (`25000`)
+      - `upgradeTimeout` (`Number`): how many ms before an uncompleted transport upgrade is cancelled (`10000`)
+      - `maxHttpBufferSize` (`Number`): how many bytes or characters a message
+        can be when polling, before closing the session (to avoid DoS). Default
+        value is `10E7`.
+      - `allowRequest` (`Function`): A function that receives a given handshake
+        or upgrade request as its first parameter, and can decide whether to
+        continue or not. The second argument is a function that needs to be
+        called with the decided information: `fn(err, success)`, where
+        `success` is a boolean value where false means that the request is
+        rejected, and err is an error code.
+      - `transports` (`<Array> String`): transports to allow connections
+        to (`['polling', 'websocket']`)
+      - `allowUpgrades` (`Boolean`): whether to allow transport upgrades
+        (`true`)
+      - `perMessageDeflate` (`Object|Boolean`): parameters of the WebSocket permessage-deflate extension
+        (see [ws module](https://github.com/einaros/ws) api docs). Set to `false` to disable. (`true`)
+        - `threshold` (`Number`): data is compressed only if the byte size is above this value (`1024`)
+      - `httpCompression` (`Object|Boolean`): parameters of the http compression for the polling transports
+        (see [zlib](http://nodejs.org/api/zlib.html#zlib_options) api docs). Set to `false` to disable. (`true`)
+        - `threshold` (`Number`): data is compressed only if the byte size is above this value (`1024`)
+      - `cookie` (`String|Boolean`): name of the HTTP cookie that
+        contains the client sid to send as part of handshake response
+        headers. Set to `false` to not send one. (`io`)
+      - `cookiePath` (`String|Boolean`): path of the above `cookie`
+        option. If false, no path will be sent, which means browsers will only send the cookie on the engine.io attached path (`/engine.io`).
+        Set false to not save io cookie on all requests. (`/`)
+      - `cookieHttpOnly` (`Boolean`): If `true` HttpOnly io cookie cannot be accessed by client-side APIs, such as JavaScript. (`true`) _This option has no effect if `cookie` or `cookiePath` is set to `false`._
+      - `wsEngine` (`String`): what WebSocket server implementation to use. Specified module must conform to the `ws` interface (see [ws module api docs](https://github.com/websockets/ws/blob/master/doc/ws.md)). Default value is `ws`. An alternative c++ addon is also available by installing `uws` module.
+- `close`
+    - Closes all clients
+    - **Returns** `Server` for chaining
+- `handleRequest`
+    - Called internally when a `Engine` request is intercepted.
+    - **Parameters**
+      - `http.IncomingMessage`: a node request object
+      - `http.ServerResponse`: a node response object
+    - **Returns** `Server` for chaining
+- `handleUpgrade`
+    - Called internally when a `Engine` ws upgrade is intercepted.
+    - **Parameters** (same as `upgrade` event)
+      - `http.IncomingMessage`: a node request object
+      - `net.Stream`: TCP socket for the request
+      - `Buffer`: legacy tail bytes
+    - **Returns** `Server` for chaining
+- `attach`
+    - Attach this Server instance to an `http.Server`
+    - Captures `upgrade` requests for a `http.Server`. In other words, makes
+      a regular http.Server WebSocket-compatible.
+    - **Parameters**
+      - `http.Server`: server to attach to.
+      - `Object`: optional, options object
+    - **Options**
+      - `path` (`String`): name of the path to capture (`/engine.io`).
+      - `destroyUpgrade` (`Boolean`): destroy unhandled upgrade requests (`true`)
+      - `destroyUpgradeTimeout` (`Number`): milliseconds after which unhandled requests are ended (`1000`)
+- `generateId`
+    - Generate a socket id.
+    - Overwrite this method to generate your custom socket id.
+    - **Parameters**
+      - `http.IncomingMessage`: a node request object
+  - **Returns** A socket id for connected client.
+
+<hr><br>
+
+#### Socket
+
+A representation of a client. _Inherits from EventEmitter_.
+
+##### Events
+
+- `close`
+    - Fired when the client is disconnected.
+    - **Arguments**
+      - `String`: reason for closing
+      - `Object`: description object (optional)
+- `message`
+    - Fired when the client sends a message.
+    - **Arguments**
+      - `String` or `Buffer`: Unicode string or Buffer with binary contents
+- `error`
+    - Fired when an error occurs.
+    - **Arguments**
+      - `Error`: error object
+- `flush`
+    - Called when the write buffer is being flushed.
+    - **Arguments**
+      - `Array`: write buffer
+- `drain`
+    - Called when the write buffer is drained
+- `packet`
+    - Called when a socket received a packet (`message`, `ping`)
+    - **Arguments**
+      - `type`: packet type
+      - `data`: packet data (if type is message)
+- `packetCreate`
+    - Called before a socket sends a packet (`message`, `pong`)
+    - **Arguments**
+      - `type`: packet type
+      - `data`: packet data (if type is message)
+
+##### Properties
+
+- `id` _(String)_: unique identifier
+- `server` _(Server)_: engine parent reference
+- `request` _(http.IncomingMessage)_: request that originated the Socket
+- `upgraded` _(Boolean)_: whether the transport has been upgraded
+- `readyState` _(String)_: opening|open|closing|closed
+- `transport` _(Transport)_: transport reference
+
+##### Methods
+
+- `send`:
+    - Sends a message, performing `message = toString(arguments[0])` unless
+      sending binary data, which is sent as is.
+    - **Parameters**
+      - `String` | `Buffer` | `ArrayBuffer` | `ArrayBufferView`: a string or any object implementing `toString()`, with outgoing data, or a Buffer or ArrayBuffer with binary data. Also any ArrayBufferView can be sent as is.
+      - `Object`: optional, options object
+      - `Function`: optional, a callback executed when the message gets flushed out by the transport
+    - **Options**
+      - `compress` (`Boolean`): whether to compress sending data. This option might be ignored and forced to be `true` when using polling. (`true`)
+    - **Returns** `Socket` for chaining
+- `close`
+    - Disconnects the client
+    - **Returns** `Socket` for chaining
+
+### Client
+
+<hr><br>
+
+Exposed in the `eio` global namespace (in the browser), or by
+`require('engine.io-client')` (in Node.JS).
+
+For the client API refer to the
+[engine-client](http://github.com/learnboost/engine.io-client) repository.
+
+## Debug / logging
+
+Engine.IO is powered by [debug](http://github.com/visionmedia/debug).
+In order to see all the debug output, run your app with the environment variable
+`DEBUG` including the desired scope.
+
+To see the output from all of Engine.IO's debugging scopes you can use:
+
+```
+DEBUG=engine* node myapp
+```
+
+## Transports
+
+- `polling`: XHR / JSONP polling transport.
+- `websocket`: WebSocket transport.
+
+## Plugins
+
+- [engine.io-conflation](https://github.com/EugenDueck/engine.io-conflation): Makes **conflation and aggregation** of messages straightforward.
+
+## Support
+
+The support channels for `engine.io` are the same as `socket.io`:
+  - irc.freenode.net **#socket.io**
+  - [Google Groups](http://groups.google.com/group/socket_io)
+  - [Website](http://socket.io)
+
+## Development
+
+To contribute patches, run tests or benchmarks, make sure to clone the
+repository:
+
+```
+git clone git://github.com/LearnBoost/engine.io.git
+```
+
+Then:
+
+```
+cd engine.io
+npm install
+```
+
+## Tests
+
+Tests run with `make test`. It runs the server tests that are aided by
+the usage of `engine.io-client`.
+
+Make sure `npm install` is run first.
+
+## Goals
+
+The main goal of `Engine` is ensuring the most reliable realtime communication.
+Unlike the previous Socket.IO core, it always establishes a long-polling
+connection first, then tries to upgrade to better transports that are "tested" on
+the side.
+
+During the lifetime of the Socket.IO projects, we've found countless drawbacks
+to relying on `HTML5 WebSocket` or `Flash Socket` as the first connection
+mechanisms.
+
+Both are clearly the _right way_ of establishing a bidirectional communication,
+with HTML5 WebSocket being the way of the future. However, to answer most business
+needs, alternative traditional HTTP 1.1 mechanisms are just as good as delivering
+the same solution.
+
+WebSocket based connections have two fundamental benefits:
+
+1. **Better server performance**
+  - _A: Load balancers_<br>
+      Load balancing a long polling connection poses a serious architectural nightmare
+      since requests can come from any number of open sockets by the user agent, but
+      they all need to be routed to the process and computer that owns the `Engine`
+      connection. This negatively impacts RAM and CPU usage.
+  - _B: Network traffic_<br>
+      WebSocket is designed around the premise that each message frame has to be
+      surrounded by the least amount of data. In HTTP 1.1 transports, each message
+      frame is surrounded by HTTP headers and chunked encoding frames. If you try to
+      send the message _"Hello world"_ with xhr-polling, the message ultimately
+      becomes larger than if you were to send it with WebSocket.
+  - _C: Lightweight parser_<br>
+      As an effect of **B**, the server has to do a lot more work to parse the network
+      data and figure out the message when traditional HTTP requests are used
+      (as in long polling). This means that another advantage of WebSocket is
+      less server CPU usage.
+
+2. **Better user experience**
+
+    Due to the reasons stated in point **1**, the most important effect of being able
+    to establish a WebSocket connection is raw data transfer speed, which translates
+    in _some_ cases in better user experience.
+
+    Applications with heavy realtime interaction (such as games) will benefit greatly,
+    whereas applications like realtime chat (Gmail/Facebook), newsfeeds (Facebook) or
+    timelines (Twitter) will have negligible user experience improvements.
+
+Having said this, attempting to establish a WebSocket connection directly so far has
+proven problematic:
+
+1. **Proxies**<br>
+    Many corporate proxies block WebSocket traffic.
+
+2. **Personal firewall and antivirus software**<br>
+    As a result of our research, we've found that at least 3 personal security
+    applications block WebSocket traffic.
+
+3. **Cloud application platforms**<br>
+    Platforms like Heroku or No.de have had trouble keeping up with the fast-paced
+    nature of the evolution of the WebSocket protocol. Applications therefore end up
+    inevitably using long polling, but the seamless installation experience of
+    Socket.IO we strive for (_"require() it and it just works"_) disappears.
+
+Some of these problems have solutions. In the case of proxies and personal programs,
+however, the solutions many times involve upgrading software. Experience has shown
+that relying on client software upgrades to deliver a business solution is
+fruitless: the very existence of this project has to do with a fragmented panorama
+of user agent distribution, with clients connecting with latest versions of the most
+modern user agents (Chrome, Firefox and Safari), but others with versions as low as
+IE 5.5.
+
+From the user perspective, an unsuccessful WebSocket connection can translate in
+up to at least 10 seconds of waiting for the realtime application to begin
+exchanging data. This **perceptively** hurts user experience.
+
+To summarize, **Engine** focuses on reliability and user experience first, marginal
+potential UX improvements and increased server performance second. `Engine` is the
+result of all the lessons learned with WebSocket in the wild.
+
+## Architecture
+
+The main premise of `Engine`, and the core of its existence, is the ability to
+swap transports on the fly. A connection starts as xhr-polling, but it can
+switch to WebSocket.
+
+The central problem this poses is: how do we switch transports without losing
+messages?
+
+`Engine` only switches from polling to another transport in between polling
+cycles. Since the server closes the connection after a certain timeout when
+there's no activity, and the polling transport implementation buffers messages
+in between connections, this ensures no message loss and optimal performance.
+
+Another benefit of this design is that we workaround almost all the limitations
+of **Flash Socket**, such as slow connection times, increased file size (we can
+safely lazy load it without hurting user experience), etc.
+
+## FAQ
+
+### Can I use engine without Socket.IO ?
+
+Absolutely. Although the recommended framework for building realtime applications
+is Socket.IO, since it provides fundamental features for real-world applications
+such as multiplexing, reconnection support, etc.
+
+`Engine` is to Socket.IO what Connect is to Express. An essential piece for building
+realtime frameworks, but something you _probably_ won't be using for building
+actual applications.
+
+### Does the server serve the client?
+
+No. The main reason is that `Engine` is meant to be bundled with frameworks.
+Socket.IO includes `Engine`, therefore serving two clients is not necessary. If
+you use Socket.IO, including
+
+```html
+<script src="/socket.io/socket.io.js">
+```
+
+has you covered.
+
+### Can I implement `Engine` in other languages?
+
+Absolutely. The [engine.io-protocol](https://github.com/LearnBoost/engine.io-protocol)
+repository contains the most up to date description of the specification
+at all times, and the parser implementation in JavaScript.
+
+## License
+
+(The MIT License)
+
+Copyright (c) 2014 Guillermo Rauch &lt;guillermo@learnboost.com&gt;
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/engine.io/index.js b/node_modules/engine.io/index.js
new file mode 100644
index 0000000..ebb4e10
--- /dev/null
+++ b/node_modules/engine.io/index.js
@@ -0,0 +1,4 @@
+
+module.exports = process.env.EIO_COV
+  ? require('./lib-cov/engine.io')
+  : require('./lib/engine.io');
diff --git a/node_modules/engine.io/lib/engine.io.js b/node_modules/engine.io/lib/engine.io.js
new file mode 100644
index 0000000..c97edd6
--- /dev/null
+++ b/node_modules/engine.io/lib/engine.io.js
@@ -0,0 +1,126 @@
+/**
+ * Module dependencies.
+ */
+
+var http = require('http');
+
+/**
+ * Invoking the library as a function delegates to attach if the first argument
+ * is an `http.Server`.
+ *
+ * If there are no arguments or the first argument is an options object, then
+ * a new Server instance is returned.
+ *
+ * @param {http.Server} server (if specified, will be attached to by the new Server instance)
+ * @param {Object} options
+ * @return {Server} engine server
+ * @api public
+ */
+
+exports = module.exports = function () {
+  // backwards compatible use as `.attach`
+  // if first argument is an http server
+  if (arguments.length && arguments[0] instanceof http.Server) {
+    return attach.apply(this, arguments);
+  }
+
+  // if first argument is not an http server, then just make a regular eio server
+  return exports.Server.apply(null, arguments);
+};
+
+/**
+ * Protocol revision number.
+ *
+ * @api public
+ */
+
+exports.protocol = 1;
+
+/**
+ * Expose Server constructor.
+ *
+ * @api public
+ */
+
+exports.Server = require('./server');
+
+/**
+ * Expose Socket constructor.
+ *
+ * @api public
+ */
+
+exports.Socket = require('./socket');
+
+/**
+ * Expose Transport constructor.
+ *
+ * @api public
+ */
+
+exports.Transport = require('./transport');
+
+/**
+ * Expose mutable list of available transports.
+ *
+ * @api public
+ */
+
+exports.transports = require('./transports');
+
+/**
+ * Exports parser.
+ *
+ * @api public
+ */
+
+exports.parser = require('engine.io-parser');
+
+/**
+ * Creates an http.Server exclusively used for WS upgrades.
+ *
+ * @param {Number} port
+ * @param {Function} callback
+ * @param {Object} options
+ * @return {Server} websocket.io server
+ * @api public
+ */
+
+exports.listen = listen;
+
+function listen (port, options, fn) {
+  if ('function' === typeof options) {
+    fn = options;
+    options = {};
+  }
+
+  var server = http.createServer(function (req, res) {
+    res.writeHead(501);
+    res.end('Not Implemented');
+  });
+
+  server.listen(port, fn);
+
+  // create engine server
+  var engine = exports.attach(server, options);
+  engine.httpServer = server;
+
+  return engine;
+}
+
+/**
+ * Captures upgrade requests for a http.Server.
+ *
+ * @param {http.Server} server
+ * @param {Object} options
+ * @return {Server} engine server
+ * @api public
+ */
+
+exports.attach = attach;
+
+function attach (server, options) {
+  var engine = new exports.Server(options);
+  engine.attach(server, options);
+  return engine;
+}
diff --git a/node_modules/engine.io/lib/server.js b/node_modules/engine.io/lib/server.js
new file mode 100644
index 0000000..bd672e9
--- /dev/null
+++ b/node_modules/engine.io/lib/server.js
@@ -0,0 +1,481 @@
+
+/**
+ * Module dependencies.
+ */
+
+var qs = require('querystring');
+var parse = require('url').parse;
+var base64id = require('base64id');
+var transports = require('./transports');
+var EventEmitter = require('events').EventEmitter;
+var Socket = require('./socket');
+var util = require('util');
+var debug = require('debug')('engine');
+var cookieMod = require('cookie');
+
+/**
+ * Module exports.
+ */
+
+module.exports = Server;
+
+/**
+ * Server constructor.
+ *
+ * @param {Object} options
+ * @api public
+ */
+
+function Server (opts) {
+  if (!(this instanceof Server)) {
+    return new Server(opts);
+  }
+
+  this.clients = {};
+  this.clientsCount = 0;
+
+  opts = opts || {};
+
+  this.wsEngine = opts.wsEngine || process.env.EIO_WS_ENGINE;
+  this.pingTimeout = opts.pingTimeout || 60000;
+  this.pingInterval = opts.pingInterval || 25000;
+  this.upgradeTimeout = opts.upgradeTimeout || 10000;
+  this.maxHttpBufferSize = opts.maxHttpBufferSize || 10E7;
+  this.transports = opts.transports || Object.keys(transports);
+  this.allowUpgrades = false !== opts.allowUpgrades;
+  this.allowRequest = opts.allowRequest;
+  this.cookie = false !== opts.cookie ? (opts.cookie || 'io') : false;
+  this.cookiePath = false !== opts.cookiePath ? (opts.cookiePath || '/') : false;
+  this.cookieHttpOnly = false !== opts.cookieHttpOnly;
+  this.perMessageDeflate = false !== opts.perMessageDeflate ? (opts.perMessageDeflate || true) : false;
+  this.httpCompression = false !== opts.httpCompression ? (opts.httpCompression || {}) : false;
+
+  var self = this;
+
+  // initialize compression options
+  ['perMessageDeflate', 'httpCompression'].forEach(function (type) {
+    var compression = self[type];
+    if (true === compression) self[type] = compression = {};
+    if (compression && null == compression.threshold) {
+      compression.threshold = 1024;
+    }
+  });
+
+  // initialize websocket server
+  if (~this.transports.indexOf('websocket')) {
+    // keep require('ws') as separate expression for packers (browserify, etc)
+    var WebSocketServer = (this.wsEngine ? require(this.wsEngine) : require('ws')).Server;
+    this.ws = new WebSocketServer({
+      noServer: true,
+      clientTracking: false,
+      perMessageDeflate: this.perMessageDeflate,
+      maxPayload: this.maxHttpBufferSize
+    });
+  }
+}
+
+/**
+ * Protocol errors mappings.
+ */
+
+Server.errors = {
+  UNKNOWN_TRANSPORT: 0,
+  UNKNOWN_SID: 1,
+  BAD_HANDSHAKE_METHOD: 2,
+  BAD_REQUEST: 3
+};
+
+Server.errorMessages = {
+  0: 'Transport unknown',
+  1: 'Session ID unknown',
+  2: 'Bad handshake method',
+  3: 'Bad request'
+};
+
+/**
+ * Inherits from EventEmitter.
+ */
+
+util.inherits(Server, EventEmitter);
+
+/**
+ * Hash of open clients.
+ *
+ * @api public
+ */
+
+Server.prototype.clients;
+
+/**
+ * Returns a list of available transports for upgrade given a certain transport.
+ *
+ * @return {Array}
+ * @api public
+ */
+
+Server.prototype.upgrades = function (transport) {
+  if (!this.allowUpgrades) return [];
+  return transports[transport].upgradesTo || [];
+};
+
+/**
+ * Verifies a request.
+ *
+ * @param {http.IncomingMessage}
+ * @return {Boolean} whether the request is valid
+ * @api private
+ */
+
+Server.prototype.verify = function (req, upgrade, fn) {
+  // transport check
+  var transport = req._query.transport;
+  if (!~this.transports.indexOf(transport)) {
+    debug('unknown transport "%s"', transport);
+    return fn(Server.errors.UNKNOWN_TRANSPORT, false);
+  }
+
+  // sid check
+  var sid = req._query.sid;
+  if (sid) {
+    if (!this.clients.hasOwnProperty(sid)) {
+      return fn(Server.errors.UNKNOWN_SID, false);
+    }
+    if (!upgrade && this.clients[sid].transport.name !== transport) {
+      debug('bad request: unexpected transport without upgrade');
+      return fn(Server.errors.BAD_REQUEST, false);
+    }
+  } else {
+    // handshake is GET only
+    if ('GET' !== req.method) return fn(Server.errors.BAD_HANDSHAKE_METHOD, false);
+    if (!this.allowRequest) return fn(null, true);
+    return this.allowRequest(req, fn);
+  }
+
+  fn(null, true);
+};
+
+/**
+ * Prepares a request by processing the query string.
+ *
+ * @api private
+ */
+
+Server.prototype.prepare = function (req) {
+  // try to leverage pre-existing `req._query` (e.g: from connect)
+  if (!req._query) {
+    req._query = ~req.url.indexOf('?') ? qs.parse(parse(req.url).query) : {};
+  }
+};
+
+/**
+ * Closes all clients.
+ *
+ * @api public
+ */
+
+Server.prototype.close = function () {
+  debug('closing all open clients');
+  for (var i in this.clients) {
+    if (this.clients.hasOwnProperty(i)) {
+      this.clients[i].close(true);
+    }
+  }
+  if (this.ws) {
+    debug('closing webSocketServer');
+    this.ws.close();
+    // don't delete this.ws because it can be used again if the http server starts listening again
+  }
+  return this;
+};
+
+/**
+ * Handles an Engine.IO HTTP request.
+ *
+ * @param {http.IncomingMessage} request
+ * @param {http.ServerResponse|http.OutgoingMessage} response
+ * @api public
+ */
+
+Server.prototype.handleRequest = function (req, res) {
+  debug('handling "%s" http request "%s"', req.method, req.url);
+  this.prepare(req);
+  req.res = res;
+
+  var self = this;
+  this.verify(req, false, function (err, success) {
+    if (!success) {
+      sendErrorMessage(req, res, err);
+      return;
+    }
+
+    if (req._query.sid) {
+      debug('setting new request for existing client');
+      self.clients[req._query.sid].transport.onRequest(req);
+    } else {
+      self.handshake(req._query.transport, req);
+    }
+  });
+};
+
+/**
+ * Sends an Engine.IO Error Message
+ *
+ * @param {http.ServerResponse} response
+ * @param {code} error code
+ * @api private
+ */
+
+function sendErrorMessage (req, res, code) {
+  var headers = { 'Content-Type': 'application/json' };
+
+  if (req.headers.origin) {
+    headers['Access-Control-Allow-Credentials'] = 'true';
+    headers['Access-Control-Allow-Origin'] = req.headers.origin;
+  } else {
+    headers['Access-Control-Allow-Origin'] = '*';
+  }
+  res.writeHead(400, headers);
+  res.end(JSON.stringify({
+    code: code,
+    message: Server.errorMessages[code]
+  }));
+}
+
+/**
+ * generate a socket id.
+ * Overwrite this method to generate your custom socket id
+ *
+ * @param {Object} request object
+ * @api public
+ */
+
+Server.prototype.generateId = function (req) {
+  return base64id.generateId();
+};
+
+/**
+ * Handshakes a new client.
+ *
+ * @param {String} transport name
+ * @param {Object} request object
+ * @api private
+ */
+
+Server.prototype.handshake = function (transportName, req) {
+  var id = this.generateId(req);
+
+  debug('handshaking client "%s"', id);
+
+  try {
+    var transport = new transports[transportName](req);
+    if ('polling' === transportName) {
+      transport.maxHttpBufferSize = this.maxHttpBufferSize;
+      transport.httpCompression = this.httpCompression;
+    } else if ('websocket' === transportName) {
+      transport.perMessageDeflate = this.perMessageDeflate;
+    }
+
+    if (req._query && req._query.b64) {
+      transport.supportsBinary = false;
+    } else {
+      transport.supportsBinary = true;
+    }
+  } catch (e) {
+    sendErrorMessage(req, req.res, Server.errors.BAD_REQUEST);
+    return;
+  }
+  var socket = new Socket(id, this, transport, req);
+  var self = this;
+
+  if (false !== this.cookie) {
+    transport.on('headers', function (headers) {
+      headers['Set-Cookie'] = cookieMod.serialize(self.cookie, id,
+        {
+          path: self.cookiePath,
+          httpOnly: self.cookiePath ? self.cookieHttpOnly : false
+        });
+    });
+  }
+
+  transport.onRequest(req);
+
+  this.clients[id] = socket;
+  this.clientsCount++;
+
+  socket.once('close', function () {
+    delete self.clients[id];
+    self.clientsCount--;
+  });
+
+  this.emit('connection', socket);
+};
+
+/**
+ * Handles an Engine.IO HTTP Upgrade.
+ *
+ * @api public
+ */
+
+Server.prototype.handleUpgrade = function (req, socket, upgradeHead) {
+  this.prepare(req);
+
+  var self = this;
+  this.verify(req, true, function (err, success) {
+    if (!success) {
+      abortConnection(socket, err);
+      return;
+    }
+
+    var head = new Buffer(upgradeHead.length);
+    upgradeHead.copy(head);
+    upgradeHead = null;
+
+    // delegate to ws
+    self.ws.handleUpgrade(req, socket, head, function (conn) {
+      self.onWebSocket(req, conn);
+    });
+  });
+};
+
+/**
+ * Called upon a ws.io connection.
+ *
+ * @param {ws.Socket} websocket
+ * @api private
+ */
+
+Server.prototype.onWebSocket = function (req, socket) {
+  socket.on('error', onUpgradeError);
+
+  if (!transports[req._query.transport].prototype.handlesUpgrades) {
+    debug('transport doesnt handle upgraded requests');
+    socket.close();
+    return;
+  }
+
+  // get client id
+  var id = req._query.sid;
+
+  // keep a reference to the ws.Socket
+  req.websocket = socket;
+
+  if (id) {
+    var client = this.clients[id];
+    if (!client) {
+      debug('upgrade attempt for closed client');
+      socket.close();
+    } else if (client.upgrading) {
+      debug('transport has already been trying to upgrade');
+      socket.close();
+    } else if (client.upgraded) {
+      debug('transport had already been upgraded');
+      socket.close();
+    } else {
+      debug('upgrading existing transport');
+
+      // transport error handling takes over
+      socket.removeListener('error', onUpgradeError);
+
+      var transport = new transports[req._query.transport](req);
+      if (req._query && req._query.b64) {
+        transport.supportsBinary = false;
+      } else {
+        transport.supportsBinary = true;
+      }
+      transport.perMessageDeflate = this.perMessageDeflate;
+      client.maybeUpgrade(transport);
+    }
+  } else {
+    // transport error handling takes over
+    socket.removeListener('error', onUpgradeError);
+
+    this.handshake(req._query.transport, req);
+  }
+
+  function onUpgradeError () {
+    debug('websocket error before upgrade');
+    // socket.close() not needed
+  }
+};
+
+/**
+ * Captures upgrade requests for a http.Server.
+ *
+ * @param {http.Server} server
+ * @param {Object} options
+ * @api public
+ */
+
+Server.prototype.attach = function (server, options) {
+  var self = this;
+  options = options || {};
+  var path = (options.path || '/engine.io').replace(/\/$/, '');
+
+  var destroyUpgradeTimeout = options.destroyUpgradeTimeout || 1000;
+
+  // normalize path
+  path += '/';
+
+  function check (req) {
+    return path === req.url.substr(0, path.length);
+  }
+
+  // cache and clean up listeners
+  var listeners = server.listeners('request').slice(0);
+  server.removeAllListeners('request');
+  server.on('close', self.close.bind(self));
+
+  // add request handler
+  server.on('request', function (req, res) {
+    if (check(req)) {
+      debug('intercepting request for path "%s"', path);
+      self.handleRequest(req, res);
+    } else {
+      for (var i = 0, l = listeners.length; i < l; i++) {
+        listeners[i].call(server, req, res);
+      }
+    }
+  });
+
+  if (~self.transports.indexOf('websocket')) {
+    server.on('upgrade', function (req, socket, head) {
+      if (check(req)) {
+        self.handleUpgrade(req, socket, head);
+      } else if (false !== options.destroyUpgrade) {
+        // default node behavior is to disconnect when no handlers
+        // but by adding a handler, we prevent that
+        // and if no eio thing handles the upgrade
+        // then the socket needs to die!
+        setTimeout(function () {
+          if (socket.writable && socket.bytesWritten <= 0) {
+            return socket.end();
+          }
+        }, destroyUpgradeTimeout);
+      }
+    });
+  }
+};
+
+/**
+ * Closes the connection
+ *
+ * @param {net.Socket} socket
+ * @param {code} error code
+ * @api private
+ */
+
+function abortConnection (socket, code) {
+  if (socket.writable) {
+    var message = Server.errorMessages.hasOwnProperty(code) ? Server.errorMessages[code] : (code || '');
+    var length = Buffer.byteLength(message);
+    socket.write(
+      'HTTP/1.1 400 Bad Request\r\n' +
+      'Connection: close\r\n' +
+      'Content-type: text/html\r\n' +
+      'Content-Length: ' + length + '\r\n' +
+      '\r\n' +
+      message
+    );
+  }
+  socket.destroy();
+}
diff --git a/node_modules/engine.io/lib/socket.js b/node_modules/engine.io/lib/socket.js
new file mode 100644
index 0000000..4623268
--- /dev/null
+++ b/node_modules/engine.io/lib/socket.js
@@ -0,0 +1,479 @@
+/**
+ * Module dependencies.
+ */
+
+var EventEmitter = require('events').EventEmitter;
+var util = require('util');
+var debug = require('debug')('engine:socket');
+
+/**
+ * Module exports.
+ */
+
+module.exports = Socket;
+
+/**
+ * Client class (abstract).
+ *
+ * @api private
+ */
+
+function Socket (id, server, transport, req) {
+  this.id = id;
+  this.server = server;
+  this.upgrading = false;
+  this.upgraded = false;
+  this.readyState = 'opening';
+  this.writeBuffer = [];
+  this.packetsFn = [];
+  this.sentCallbackFn = [];
+  this.cleanupFn = [];
+  this.request = req;
+
+  // Cache IP since it might not be in the req later
+  this.remoteAddress = req.connection.remoteAddress;
+
+  this.checkIntervalTimer = null;
+  this.upgradeTimeoutTimer = null;
+  this.pingTimeoutTimer = null;
+
+  this.setTransport(transport);
+  this.onOpen();
+}
+
+/**
+ * Inherits from EventEmitter.
+ */
+
+util.inherits(Socket, EventEmitter);
+
+/**
+ * Called upon transport considered open.
+ *
+ * @api private
+ */
+
+Socket.prototype.onOpen = function () {
+  this.readyState = 'open';
+
+  // sends an `open` packet
+  this.transport.sid = this.id;
+  this.sendPacket('open', JSON.stringify({
+    sid: this.id,
+    upgrades: this.getAvailableUpgrades(),
+    pingInterval: this.server.pingInterval,
+    pingTimeout: this.server.pingTimeout
+  }));
+
+  this.emit('open');
+  this.setPingTimeout();
+};
+
+/**
+ * Called upon transport packet.
+ *
+ * @param {Object} packet
+ * @api private
+ */
+
+Socket.prototype.onPacket = function (packet) {
+  if ('open' === this.readyState) {
+    // export packet event
+    debug('packet');
+    this.emit('packet', packet);
+
+    // Reset ping timeout on any packet, incoming data is a good sign of
+    // other side's liveness
+    this.setPingTimeout();
+
+    switch (packet.type) {
+
+      case 'ping':
+        debug('got ping');
+        this.sendPacket('pong');
+        this.emit('heartbeat');
+        break;
+
+      case 'error':
+        this.onClose('parse error');
+        break;
+
+      case 'message':
+        this.emit('data', packet.data);
+        this.emit('message', packet.data);
+        break;
+    }
+  } else {
+    debug('packet received with closed socket');
+  }
+};
+
+/**
+ * Called upon transport error.
+ *
+ * @param {Error} error object
+ * @api private
+ */
+
+Socket.prototype.onError = function (err) {
+  debug('transport error');
+  this.onClose('transport error', err);
+};
+
+/**
+ * Sets and resets ping timeout timer based on client pings.
+ *
+ * @api private
+ */
+
+Socket.prototype.setPingTimeout = function () {
+  var self = this;
+  clearTimeout(self.pingTimeoutTimer);
+  self.pingTimeoutTimer = setTimeout(function () {
+    self.onClose('ping timeout');
+  }, self.server.pingInterval + self.server.pingTimeout);
+};
+
+/**
+ * Attaches handlers for the given transport.
+ *
+ * @param {Transport} transport
+ * @api private
+ */
+
+Socket.prototype.setTransport = function (transport) {
+  var onError = this.onError.bind(this);
+  var onPacket = this.onPacket.bind(this);
+  var flush = this.flush.bind(this);
+  var onClose = this.onClose.bind(this, 'transport close');
+
+  this.transport = transport;
+  this.transport.once('error', onError);
+  this.transport.on('packet', onPacket);
+  this.transport.on('drain', flush);
+  this.transport.once('close', onClose);
+  // this function will manage packet events (also message callbacks)
+  this.setupSendCallback();
+
+  this.cleanupFn.push(function () {
+    transport.removeListener('error', onError);
+    transport.removeListener('packet', onPacket);
+    transport.removeListener('drain', flush);
+    transport.removeListener('close', onClose);
+  });
+};
+
+/**
+ * Upgrades socket to the given transport
+ *
+ * @param {Transport} transport
+ * @api private
+ */
+
+Socket.prototype.maybeUpgrade = function (transport) {
+  debug('might upgrade socket transport from "%s" to "%s"'
+    , this.transport.name, transport.name);
+
+  this.upgrading = true;
+
+  var self = this;
+
+  // set transport upgrade timer
+  self.upgradeTimeoutTimer = setTimeout(function () {
+    debug('client did not complete upgrade - closing transport');
+    cleanup();
+    if ('open' === transport.readyState) {
+      transport.close();
+    }
+  }, this.server.upgradeTimeout);
+
+  function onPacket (packet) {
+    if ('ping' === packet.type && 'probe' === packet.data) {
+      transport.send([{ type: 'pong', data: 'probe' }]);
+      self.emit('upgrading', transport);
+      clearInterval(self.checkIntervalTimer);
+      self.checkIntervalTimer = setInterval(check, 100);
+    } else if ('upgrade' === packet.type && self.readyState !== 'closed') {
+      debug('got upgrade packet - upgrading');
+      cleanup();
+      self.transport.discard();
+      self.upgraded = true;
+      self.clearTransport();
+      self.setTransport(transport);
+      self.emit('upgrade', transport);
+      self.setPingTimeout();
+      self.flush();
+      if (self.readyState === 'closing') {
+        transport.close(function () {
+          self.onClose('forced close');
+        });
+      }
+    } else {
+      cleanup();
+      transport.close();
+    }
+  }
+
+  // we force a polling cycle to ensure a fast upgrade
+  function check () {
+    if ('polling' === self.transport.name && self.transport.writable) {
+      debug('writing a noop packet to polling for fast upgrade');
+      self.transport.send([{ type: 'noop' }]);
+    }
+  }
+
+  function cleanup () {
+    self.upgrading = false;
+
+    clearInterval(self.checkIntervalTimer);
+    self.checkIntervalTimer = null;
+
+    clearTimeout(self.upgradeTimeoutTimer);
+    self.upgradeTimeoutTimer = null;
+
+    transport.removeListener('packet', onPacket);
+    transport.removeListener('close', onTransportClose);
+    transport.removeListener('error', onError);
+    self.removeListener('close', onClose);
+  }
+
+  function onError (err) {
+    debug('client did not complete upgrade - %s', err);
+    cleanup();
+    transport.close();
+    transport = null;
+  }
+
+  function onTransportClose () {
+    onError('transport closed');
+  }
+
+  function onClose () {
+    onError('socket closed');
+  }
+
+  transport.on('packet', onPacket);
+  transport.once('close', onTransportClose);
+  transport.once('error', onError);
+
+  self.once('close', onClose);
+};
+
+/**
+ * Clears listeners and timers associated with current transport.
+ *
+ * @api private
+ */
+
+Socket.prototype.clearTransport = function () {
+  var cleanup;
+
+  var toCleanUp = this.cleanupFn.length;
+
+  for (var i = 0; i < toCleanUp; i++) {
+    cleanup = this.cleanupFn.shift();
+    cleanup();
+  }
+
+  // silence further transport errors and prevent uncaught exceptions
+  this.transport.on('error', function () {
+    debug('error triggered by discarded transport');
+  });
+
+  // ensure transport won't stay open
+  this.transport.close();
+
+  clearTimeout(this.pingTimeoutTimer);
+};
+
+/**
+ * Called upon transport considered closed.
+ * Possible reasons: `ping timeout`, `client error`, `parse error`,
+ * `transport error`, `server close`, `transport close`
+ */
+
+Socket.prototype.onClose = function (reason, description) {
+  if ('closed' !== this.readyState) {
+    this.readyState = 'closed';
+    clearTimeout(this.pingTimeoutTimer);
+    clearInterval(this.checkIntervalTimer);
+    this.checkIntervalTimer = null;
+    clearTimeout(this.upgradeTimeoutTimer);
+    var self = this;
+    // clean writeBuffer in next tick, so developers can still
+    // grab the writeBuffer on 'close' event
+    process.nextTick(function () {
+      self.writeBuffer = [];
+    });
+    this.packetsFn = [];
+    this.sentCallbackFn = [];
+    this.clearTransport();
+    this.emit('close', reason, description);
+  }
+};
+
+/**
+ * Setup and manage send callback
+ *
+ * @api private
+ */
+
+Socket.prototype.setupSendCallback = function () {
+  var self = this;
+  this.transport.on('drain', onDrain);
+
+  this.cleanupFn.push(function () {
+    self.transport.removeListener('drain', onDrain);
+  });
+
+  // the message was sent successfully, execute the callback
+  function onDrain () {
+    if (self.sentCallbackFn.length > 0) {
+      var seqFn = self.sentCallbackFn.splice(0, 1)[0];
+      if ('function' === typeof seqFn) {
+        debug('executing send callback');
+        seqFn(self.transport);
+      } else if (Array.isArray(seqFn)) {
+        debug('executing batch send callback');
+        for (var l = seqFn.length, i = 0; i < l; i++) {
+          if ('function' === typeof seqFn[i]) {
+            seqFn[i](self.transport);
+          }
+        }
+      }
+    }
+  }
+};
+
+/**
+ * Sends a message packet.
+ *
+ * @param {String} message
+ * @param {Object} options
+ * @param {Function} callback
+ * @return {Socket} for chaining
+ * @api public
+ */
+
+Socket.prototype.send =
+Socket.prototype.write = function (data, options, callback) {
+  this.sendPacket('message', data, options, callback);
+  return this;
+};
+
+/**
+ * Sends a packet.
+ *
+ * @param {String} packet type
+ * @param {String} optional, data
+ * @param {Object} options
+ * @api private
+ */
+
+Socket.prototype.sendPacket = function (type, data, options, callback) {
+  if ('function' === typeof options) {
+    callback = options;
+    options = null;
+  }
+
+  options = options || {};
+  options.compress = false !== options.compress;
+
+  if ('closing' !== this.readyState) {
+    debug('sending packet "%s" (%s)', type, data);
+
+    var packet = {
+      type: type,
+      options: options
+    };
+    if (data) packet.data = data;
+
+    // exports packetCreate event
+    this.emit('packetCreate', packet);
+
+    this.writeBuffer.push(packet);
+
+    // add send callback to object, if defined
+    if (callback) this.packetsFn.push(callback);
+
+    this.flush();
+  }
+};
+
+/**
+ * Attempts to flush the packets buffer.
+ *
+ * @api private
+ */
+
+Socket.prototype.flush = function () {
+  if ('closed' !== this.readyState &&
+                this.transport.writable &&
+                this.writeBuffer.length) {
+    debug('flushing buffer to transport');
+    this.emit('flush', this.writeBuffer);
+    this.server.emit('flush', this, this.writeBuffer);
+    var wbuf = this.writeBuffer;
+    this.writeBuffer = [];
+    if (!this.transport.supportsFraming) {
+      this.sentCallbackFn.push(this.packetsFn);
+    } else {
+      this.sentCallbackFn.push.apply(this.sentCallbackFn, this.packetsFn);
+    }
+    this.packetsFn = [];
+    this.transport.send(wbuf);
+    this.emit('drain');
+    this.server.emit('drain', this);
+  }
+};
+
+/**
+ * Get available upgrades for this socket.
+ *
+ * @api private
+ */
+
+Socket.prototype.getAvailableUpgrades = function () {
+  var availableUpgrades = [];
+  var allUpgrades = this.server.upgrades(this.transport.name);
+  for (var i = 0, l = allUpgrades.length; i < l; ++i) {
+    var upg = allUpgrades[i];
+    if (this.server.transports.indexOf(upg) !== -1) {
+      availableUpgrades.push(upg);
+    }
+  }
+  return availableUpgrades;
+};
+
+/**
+ * Closes the socket and underlying transport.
+ *
+ * @param {Boolean} optional, discard
+ * @return {Socket} for chaining
+ * @api public
+ */
+
+Socket.prototype.close = function (discard) {
+  if ('open' !== this.readyState) return;
+
+  this.readyState = 'closing';
+
+  if (this.writeBuffer.length) {
+    this.once('drain', this.closeTransport.bind(this, discard));
+    return;
+  }
+
+  this.closeTransport(discard);
+};
+
+/**
+ * Closes the underlying transport.
+ *
+ * @param {Boolean} discard
+ * @api private
+ */
+
+Socket.prototype.closeTransport = function (discard) {
+  if (discard) this.transport.discard();
+  this.transport.close(this.onClose.bind(this, 'forced close'));
+};
diff --git a/node_modules/engine.io/lib/transport.js b/node_modules/engine.io/lib/transport.js
new file mode 100644
index 0000000..933dad5
--- /dev/null
+++ b/node_modules/engine.io/lib/transport.js
@@ -0,0 +1,128 @@
+
+/**
+ * Module dependencies.
+ */
+
+var EventEmitter = require('events').EventEmitter;
+var parser = require('engine.io-parser');
+var util = require('util');
+var debug = require('debug')('engine:transport');
+
+/**
+ * Expose the constructor.
+ */
+
+module.exports = Transport;
+
+/**
+ * Noop function.
+ *
+ * @api private
+ */
+
+function noop () {}
+
+/**
+ * Transport constructor.
+ *
+ * @param {http.IncomingMessage} request
+ * @api public
+ */
+
+function Transport (req) {
+  this.readyState = 'open';
+  this.discarded = false;
+}
+
+/**
+ * Inherits from EventEmitter.
+ */
+
+util.inherits(Transport, EventEmitter);
+
+/**
+ * Flags the transport as discarded.
+ *
+ * @api private
+ */
+
+Transport.prototype.discard = function () {
+  this.discarded = true;
+};
+
+/**
+ * Called with an incoming HTTP request.
+ *
+ * @param {http.IncomingMessage} request
+ * @api private
+ */
+
+Transport.prototype.onRequest = function (req) {
+  debug('setting request');
+  this.req = req;
+};
+
+/**
+ * Closes the transport.
+ *
+ * @api private
+ */
+
+Transport.prototype.close = function (fn) {
+  if ('closed' === this.readyState || 'closing' === this.readyState) return;
+
+  this.readyState = 'closing';
+  this.doClose(fn || noop);
+};
+
+/**
+ * Called with a transport error.
+ *
+ * @param {String} message error
+ * @param {Object} error description
+ * @api private
+ */
+
+Transport.prototype.onError = function (msg, desc) {
+  if (this.listeners('error').length) {
+    var err = new Error(msg);
+    err.type = 'TransportError';
+    err.description = desc;
+    this.emit('error', err);
+  } else {
+    debug('ignored transport error %s (%s)', msg, desc);
+  }
+};
+
+/**
+ * Called with parsed out a packets from the data stream.
+ *
+ * @param {Object} packet
+ * @api private
+ */
+
+Transport.prototype.onPacket = function (packet) {
+  this.emit('packet', packet);
+};
+
+/**
+ * Called with the encoded packet data.
+ *
+ * @param {String} data
+ * @api private
+ */
+
+Transport.prototype.onData = function (data) {
+  this.onPacket(parser.decodePacket(data));
+};
+
+/**
+ * Called upon transport close.
+ *
+ * @api private
+ */
+
+Transport.prototype.onClose = function () {
+  this.readyState = 'closed';
+  this.emit('close');
+};
diff --git a/node_modules/engine.io/lib/transports/index.js b/node_modules/engine.io/lib/transports/index.js
new file mode 100644
index 0000000..fcff322
--- /dev/null
+++ b/node_modules/engine.io/lib/transports/index.js
@@ -0,0 +1,36 @@
+
+/**
+ * Module dependencies.
+ */
+
+var XHR = require('./polling-xhr');
+var JSONP = require('./polling-jsonp');
+
+/**
+ * Export transports.
+ */
+
+module.exports = exports = {
+  polling: polling,
+  websocket: require('./websocket')
+};
+
+/**
+ * Export upgrades map.
+ */
+
+exports.polling.upgradesTo = ['websocket'];
+
+/**
+ * Polling polymorphic constructor.
+ *
+ * @api private
+ */
+
+function polling (req) {
+  if ('string' === typeof req._query.j) {
+    return new JSONP(req);
+  } else {
+    return new XHR(req);
+  }
+}
diff --git a/node_modules/engine.io/lib/transports/polling-jsonp.js b/node_modules/engine.io/lib/transports/polling-jsonp.js
new file mode 100644
index 0000000..62e66e7
--- /dev/null
+++ b/node_modules/engine.io/lib/transports/polling-jsonp.js
@@ -0,0 +1,75 @@
+
+/**
+ * Module dependencies.
+ */
+
+var Polling = require('./polling');
+var qs = require('querystring');
+var rDoubleSlashes = /\\\\n/g;
+var rSlashes = /(\\)?\\n/g;
+var util = require('util');
+
+/**
+ * Module exports.
+ */
+
+module.exports = JSONP;
+
+/**
+ * JSON-P polling transport.
+ *
+ * @api public
+ */
+
+function JSONP (req) {
+  Polling.call(this, req);
+
+  this.head = '___eio[' + (req._query.j || '').replace(/[^0-9]/g, '') + '](';
+  this.foot = ');';
+}
+
+/**
+ * Inherits from Polling.
+ */
+
+util.inherits(JSONP, Polling);
+
+/**
+ * Handles incoming data.
+ * Due to a bug in \n handling by browsers, we expect a escaped string.
+ *
+ * @api private
+ */
+
+JSONP.prototype.onData = function (data) {
+  // we leverage the qs module so that we get built-in DoS protection
+  // and the fast alternative to decodeURIComponent
+  data = qs.parse(data).d;
+  if ('string' === typeof data) {
+    // client will send already escaped newlines as \\\\n and newlines as \\n
+    // \\n must be replaced with \n and \\\\n with \\n
+    data = data.replace(rSlashes, function (match, slashes) {
+      return slashes ? match : '\n';
+    });
+    Polling.prototype.onData.call(this, data.replace(rDoubleSlashes, '\\n'));
+  }
+};
+
+/**
+ * Performs the write.
+ *
+ * @api private
+ */
+
+JSONP.prototype.doWrite = function (data, options, callback) {
+  // we must output valid javascript, not valid json
+  // see: http://timelessrepo.com/json-isnt-a-javascript-subset
+  var js = JSON.stringify(data)
+    .replace(/\u2028/g, '\\u2028')
+    .replace(/\u2029/g, '\\u2029');
+
+  // prepare response
+  data = this.head + js + this.foot;
+
+  Polling.prototype.doWrite.call(this, data, options, callback);
+};
diff --git a/node_modules/engine.io/lib/transports/polling-xhr.js b/node_modules/engine.io/lib/transports/polling-xhr.js
new file mode 100644
index 0000000..3562524
--- /dev/null
+++ b/node_modules/engine.io/lib/transports/polling-xhr.js
@@ -0,0 +1,69 @@
+
+/**
+ * Module dependencies.
+ */
+
+var Polling = require('./polling');
+var util = require('util');
+
+/**
+ * Module exports.
+ */
+
+module.exports = XHR;
+
+/**
+ * Ajax polling transport.
+ *
+ * @api public
+ */
+
+function XHR (req) {
+  Polling.call(this, req);
+}
+
+/**
+ * Inherits from Polling.
+ */
+
+util.inherits(XHR, Polling);
+
+/**
+ * Overrides `onRequest` to handle `OPTIONS`..
+ *
+ * @param {http.IncomingMessage}
+ * @api private
+ */
+
+XHR.prototype.onRequest = function (req) {
+  if ('OPTIONS' === req.method) {
+    var res = req.res;
+    var headers = this.headers(req);
+    headers['Access-Control-Allow-Headers'] = 'Content-Type';
+    res.writeHead(200, headers);
+    res.end();
+  } else {
+    Polling.prototype.onRequest.call(this, req);
+  }
+};
+
+/**
+ * Returns headers for a response.
+ *
+ * @param {http.IncomingMessage} request
+ * @param {Object} extra headers
+ * @api private
+ */
+
+XHR.prototype.headers = function (req, headers) {
+  headers = headers || {};
+
+  if (req.headers.origin) {
+    headers['Access-Control-Allow-Credentials'] = 'true';
+    headers['Access-Control-Allow-Origin'] = req.headers.origin;
+  } else {
+    headers['Access-Control-Allow-Origin'] = '*';
+  }
+
+  return Polling.prototype.headers.call(this, req, headers);
+};
diff --git a/node_modules/engine.io/lib/transports/polling.js b/node_modules/engine.io/lib/transports/polling.js
new file mode 100644
index 0000000..667a1f2
--- /dev/null
+++ b/node_modules/engine.io/lib/transports/polling.js
@@ -0,0 +1,408 @@
+
+/**
+ * Module requirements.
+ */
+
+var Transport = require('../transport');
+var parser = require('engine.io-parser');
+var zlib = require('zlib');
+var accepts = require('accepts');
+var util = require('util');
+var debug = require('debug')('engine:polling');
+
+var compressionMethods = {
+  gzip: zlib.createGzip,
+  deflate: zlib.createDeflate
+};
+
+/**
+ * Exports the constructor.
+ */
+
+module.exports = Polling;
+
+/**
+ * HTTP polling constructor.
+ *
+ * @api public.
+ */
+
+function Polling (req) {
+  Transport.call(this, req);
+
+  this.closeTimeout = 30 * 1000;
+  this.maxHttpBufferSize = null;
+  this.httpCompression = null;
+}
+
+/**
+ * Inherits from Transport.
+ *
+ * @api public.
+ */
+
+util.inherits(Polling, Transport);
+
+/**
+ * Transport name
+ *
+ * @api public
+ */
+
+Polling.prototype.name = 'polling';
+
+/**
+ * Overrides onRequest.
+ *
+ * @param {http.IncomingMessage}
+ * @api private
+ */
+
+Polling.prototype.onRequest = function (req) {
+  var res = req.res;
+
+  if ('GET' === req.method) {
+    this.onPollRequest(req, res);
+  } else if ('POST' === req.method) {
+    this.onDataRequest(req, res);
+  } else {
+    res.writeHead(500);
+    res.end();
+  }
+};
+
+/**
+ * The client sends a request awaiting for us to send data.
+ *
+ * @api private
+ */
+
+Polling.prototype.onPollRequest = function (req, res) {
+  if (this.req) {
+    debug('request overlap');
+    // assert: this.res, '.req and .res should be (un)set together'
+    this.onError('overlap from client');
+    res.writeHead(500);
+    res.end();
+    return;
+  }
+
+  debug('setting request');
+
+  this.req = req;
+  this.res = res;
+
+  var self = this;
+
+  function onClose () {
+    self.onError('poll connection closed prematurely');
+  }
+
+  function cleanup () {
+    req.removeListener('close', onClose);
+    self.req = self.res = null;
+  }
+
+  req.cleanup = cleanup;
+  req.on('close', onClose);
+
+  this.writable = true;
+  this.emit('drain');
+
+  // if we're still writable but had a pending close, trigger an empty send
+  if (this.writable && this.shouldClose) {
+    debug('triggering empty send to append close packet');
+    this.send([{ type: 'noop' }]);
+  }
+};
+
+/**
+ * The client sends a request with data.
+ *
+ * @api private
+ */
+
+Polling.prototype.onDataRequest = function (req, res) {
+  if (this.dataReq) {
+    // assert: this.dataRes, '.dataReq and .dataRes should be (un)set together'
+    this.onError('data request overlap from client');
+    res.writeHead(500);
+    res.end();
+    return;
+  }
+
+  var isBinary = 'application/octet-stream' === req.headers['content-type'];
+
+  this.dataReq = req;
+  this.dataRes = res;
+
+  var chunks = isBinary ? new Buffer(0) : '';
+  var self = this;
+
+  function cleanup () {
+    chunks = isBinary ? new Buffer(0) : '';
+    req.removeListener('data', onData);
+    req.removeListener('end', onEnd);
+    req.removeListener('close', onClose);
+    self.dataReq = self.dataRes = null;
+  }
+
+  function onClose () {
+    cleanup();
+    self.onError('data request connection closed prematurely');
+  }
+
+  function onData (data) {
+    var contentLength;
+    if (typeof data === 'string') {
+      chunks += data;
+      contentLength = Buffer.byteLength(chunks);
+    } else {
+      chunks = Buffer.concat([chunks, data]);
+      contentLength = chunks.length;
+    }
+
+    if (contentLength > self.maxHttpBufferSize) {
+      chunks = '';
+      req.connection.destroy();
+    }
+  }
+
+  function onEnd () {
+    self.onData(chunks);
+
+    var headers = {
+      // text/html is required instead of text/plain to avoid an
+      // unwanted download dialog on certain user-agents (GH-43)
+      'Content-Type': 'text/html',
+      'Content-Length': 2
+    };
+
+    res.writeHead(200, self.headers(req, headers));
+    res.end('ok');
+    cleanup();
+  }
+
+  req.on('close', onClose);
+  if (!isBinary) req.setEncoding('utf8');
+  req.on('data', onData);
+  req.on('end', onEnd);
+};
+
+/**
+ * Processes the incoming data payload.
+ *
+ * @param {String} encoded payload
+ * @api private
+ */
+
+Polling.prototype.onData = function (data) {
+  debug('received "%s"', data);
+  var self = this;
+  var callback = function (packet) {
+    if ('close' === packet.type) {
+      debug('got xhr close packet');
+      self.onClose();
+      return false;
+    }
+
+    self.onPacket(packet);
+  };
+
+  parser.decodePayload(data, callback);
+};
+
+/**
+ * Overrides onClose.
+ *
+ * @api private
+ */
+
+Polling.prototype.onClose = function () {
+  if (this.writable) {
+    // close pending poll request
+    this.send([{ type: 'noop' }]);
+  }
+  Transport.prototype.onClose.call(this);
+};
+
+/**
+ * Writes a packet payload.
+ *
+ * @param {Object} packet
+ * @api private
+ */
+
+Polling.prototype.send = function (packets) {
+  this.writable = false;
+
+  if (this.shouldClose) {
+    debug('appending close packet to payload');
+    packets.push({ type: 'close' });
+    this.shouldClose();
+    this.shouldClose = null;
+  }
+
+  var self = this;
+  parser.encodePayload(packets, this.supportsBinary, function (data) {
+    var compress = packets.some(function (packet) {
+      return packet.options && packet.options.compress;
+    });
+    self.write(data, { compress: compress });
+  });
+};
+
+/**
+ * Writes data as response to poll request.
+ *
+ * @param {String} data
+ * @param {Object} options
+ * @api private
+ */
+
+Polling.prototype.write = function (data, options) {
+  debug('writing "%s"', data);
+  var self = this;
+  this.doWrite(data, options, function () {
+    self.req.cleanup();
+  });
+};
+
+/**
+ * Performs the write.
+ *
+ * @api private
+ */
+
+Polling.prototype.doWrite = function (data, options, callback) {
+  var self = this;
+
+  // explicit UTF-8 is required for pages not served under utf
+  var isString = typeof data === 'string';
+  var contentType = isString
+    ? 'text/plain; charset=UTF-8'
+    : 'application/octet-stream';
+
+  var headers = {
+    'Content-Type': contentType
+  };
+
+  if (!this.httpCompression || !options.compress) {
+    respond(data);
+    return;
+  }
+
+  var len = isString ? Buffer.byteLength(data) : data.length;
+  if (len < this.httpCompression.threshold) {
+    respond(data);
+    return;
+  }
+
+  var encoding = accepts(this.req).encodings(['gzip', 'deflate']);
+  if (!encoding) {
+    respond(data);
+    return;
+  }
+
+  this.compress(data, encoding, function (err, data) {
+    if (err) {
+      self.res.writeHead(500);
+      self.res.end();
+      callback(err);
+      return;
+    }
+
+    headers['Content-Encoding'] = encoding;
+    respond(data);
+  });
+
+  function respond (data) {
+    headers['Content-Length'] = 'string' === typeof data ? Buffer.byteLength(data) : data.length;
+    self.res.writeHead(200, self.headers(self.req, headers));
+    self.res.end(data);
+    callback();
+  }
+};
+
+/**
+ * Comparesses data.
+ *
+ * @api private
+ */
+
+Polling.prototype.compress = function (data, encoding, callback) {
+  debug('compressing');
+
+  var buffers = [];
+  var nread = 0;
+
+  compressionMethods[encoding](this.httpCompression)
+    .on('error', callback)
+    .on('data', function (chunk) {
+      buffers.push(chunk);
+      nread += chunk.length;
+    })
+    .on('end', function () {
+      callback(null, Buffer.concat(buffers, nread));
+    })
+    .end(data);
+};
+
+/**
+ * Closes the transport.
+ *
+ * @api private
+ */
+
+Polling.prototype.doClose = function (fn) {
+  debug('closing');
+
+  var self = this;
+  var closeTimeoutTimer;
+
+  if (this.dataReq) {
+    debug('aborting ongoing data request');
+    this.dataReq.destroy();
+  }
+
+  if (this.writable) {
+    debug('transport writable - closing right away');
+    this.send([{ type: 'close' }]);
+    onClose();
+  } else if (this.discarded) {
+    debug('transport discarded - closing right away');
+    onClose();
+  } else {
+    debug('transport not writable - buffering orderly close');
+    this.shouldClose = onClose;
+    closeTimeoutTimer = setTimeout(onClose, this.closeTimeout);
+  }
+
+  function onClose () {
+    clearTimeout(closeTimeoutTimer);
+    fn();
+    self.onClose();
+  }
+};
+
+/**
+ * Returns headers for a response.
+ *
+ * @param {http.IncomingMessage} request
+ * @param {Object} extra headers
+ * @api private
+ */
+
+Polling.prototype.headers = function (req, headers) {
+  headers = headers || {};
+
+  // prevent XSS warnings on IE
+  // https://github.com/LearnBoost/socket.io/pull/1333
+  var ua = req.headers['user-agent'];
+  if (ua && (~ua.indexOf(';MSIE') || ~ua.indexOf('Trident/'))) {
+    headers['X-XSS-Protection'] = '0';
+  }
+
+  this.emit('headers', headers);
+  return headers;
+};
diff --git a/node_modules/engine.io/lib/transports/websocket.js b/node_modules/engine.io/lib/transports/websocket.js
new file mode 100644
index 0000000..7d5511b
--- /dev/null
+++ b/node_modules/engine.io/lib/transports/websocket.js
@@ -0,0 +1,134 @@
+
+/**
+ * Module dependencies.
+ */
+
+var Transport = require('../transport');
+var parser = require('engine.io-parser');
+var util = require('util');
+var debug = require('debug')('engine:ws');
+
+/**
+ * Export the constructor.
+ */
+
+module.exports = WebSocket;
+
+/**
+ * WebSocket transport
+ *
+ * @param {http.IncomingMessage}
+ * @api public
+ */
+
+function WebSocket (req) {
+  Transport.call(this, req);
+  var self = this;
+  this.socket = req.websocket;
+  this.socket.on('message', this.onData.bind(this));
+  this.socket.once('close', this.onClose.bind(this));
+  this.socket.on('error', this.onError.bind(this));
+  this.socket.on('headers', onHeaders);
+  this.writable = true;
+  this.perMessageDeflate = null;
+
+  function onHeaders (headers) {
+    self.emit('headers', headers);
+  }
+}
+
+/**
+ * Inherits from Transport.
+ */
+
+util.inherits(WebSocket, Transport);
+
+/**
+ * Transport name
+ *
+ * @api public
+ */
+
+WebSocket.prototype.name = 'websocket';
+
+/**
+ * Advertise upgrade support.
+ *
+ * @api public
+ */
+
+WebSocket.prototype.handlesUpgrades = true;
+
+/**
+ * Advertise framing support.
+ *
+ * @api public
+ */
+
+WebSocket.prototype.supportsFraming = true;
+
+/**
+ * Processes the incoming data.
+ *
+ * @param {String} encoded packet
+ * @api private
+ */
+
+WebSocket.prototype.onData = function (data) {
+  debug('received "%s"', data);
+  Transport.prototype.onData.call(this, data);
+};
+
+/**
+ * Writes a packet payload.
+ *
+ * @param {Array} packets
+ * @api private
+ */
+
+WebSocket.prototype.send = function (packets) {
+  var self = this;
+
+  for (var i = 0; i < packets.length; i++) {
+    var packet = packets[i];
+    parser.encodePacket(packet, self.supportsBinary, send);
+  }
+
+  function send (data) {
+    debug('writing "%s"', data);
+
+    // always creates a new object since ws modifies it
+    var opts = {};
+    if (packet.options) {
+      opts.compress = packet.options.compress;
+    }
+
+    if (self.perMessageDeflate) {
+      var len = 'string' === typeof data ? Buffer.byteLength(data) : data.length;
+      if (len < self.perMessageDeflate.threshold) {
+        opts.compress = false;
+      }
+    }
+
+    self.writable = false;
+    self.socket.send(data, opts, onEnd);
+  }
+
+  function onEnd (err) {
+    if (err) return self.onError('write error', err.stack);
+    self.writable = true;
+    self.emit('drain');
+  }
+};
+
+/**
+ * Closes the transport.
+ *
+ * @api private
+ */
+
+WebSocket.prototype.doClose = function (fn) {
+  debug('closing');
+  this.socket.close();
+  fn && fn();
+};
diff --git a/node_modules/engine.io/node_modules/accepts/HISTORY.md b/node_modules/engine.io/node_modules/accepts/HISTORY.md
new file mode 100644
index 0000000..0477ed7
--- /dev/null
+++ b/node_modules/engine.io/node_modules/accepts/HISTORY.md
@@ -0,0 +1,212 @@
+1.3.3 / 2016-05-02
+==================
+
+  * deps: mime-types@~2.1.11
+    - deps: mime-db@~1.23.0
+  * deps: negotiator@0.6.1
+    - perf: improve `Accept` parsing speed
+    - perf: improve `Accept-Charset` parsing speed
+    - perf: improve `Accept-Encoding` parsing speed
+    - perf: improve `Accept-Language` parsing speed
+
+1.3.2 / 2016-03-08
+==================
+
+  * deps: mime-types@~2.1.10
+    - Fix extension of `application/dash+xml`
+    - Update primary extension for `audio/mp4`
+    - deps: mime-db@~1.22.0
+
+1.3.1 / 2016-01-19
+==================
+
+  * deps: mime-types@~2.1.9
+    - deps: mime-db@~1.21.0
+
+1.3.0 / 2015-09-29
+==================
+
+  * deps: mime-types@~2.1.7
+    - deps: mime-db@~1.19.0
+  * deps: negotiator@0.6.0
+    - Fix including type extensions in parameters in `Accept` parsing
+    - Fix parsing `Accept` parameters with quoted equals
+    - Fix parsing `Accept` parameters with quoted semicolons
+    - Lazy-load modules from main entry point
+    - perf: delay type concatenation until needed
+    - perf: enable strict mode
+    - perf: hoist regular expressions
+    - perf: remove closures getting spec properties
+    - perf: remove a closure from media type parsing
+    - perf: remove property delete from media type parsing
+
+1.2.13 / 2015-09-06
+===================
+
+  * deps: mime-types@~2.1.6
+    - deps: mime-db@~1.18.0
+
+1.2.12 / 2015-07-30
+===================
+
+  * deps: mime-types@~2.1.4
+    - deps: mime-db@~1.16.0
+
+1.2.11 / 2015-07-16
+===================
+
+  * deps: mime-types@~2.1.3
+    - deps: mime-db@~1.15.0
+
+1.2.10 / 2015-07-01
+===================
+
+  * deps: mime-types@~2.1.2
+    - deps: mime-db@~1.14.0
+
+1.2.9 / 2015-06-08
+==================
+
+  * deps: mime-types@~2.1.1
+    - perf: fix deopt during mapping
+
+1.2.8 / 2015-06-07
+==================
+
+  * deps: mime-types@~2.1.0
+    - deps: mime-db@~1.13.0
+  * perf: avoid argument reassignment & argument slice
+  * perf: avoid negotiator recursive construction
+  * perf: enable strict mode
+  * perf: remove unnecessary bitwise operator
+
+1.2.7 / 2015-05-10
+==================
+
+  * deps: negotiator@0.5.3
+    - Fix media type parameter matching to be case-insensitive
+
+1.2.6 / 2015-05-07
+==================
+
+  * deps: mime-types@~2.0.11
+    - deps: mime-db@~1.9.1
+  * deps: negotiator@0.5.2
+    - Fix comparing media types with quoted values
+    - Fix splitting media types with quoted commas
+
+1.2.5 / 2015-03-13
+==================
+
+  * deps: mime-types@~2.0.10
+    - deps: mime-db@~1.8.0
+
+1.2.4 / 2015-02-14
+==================
+
+  * Support Node.js 0.6
+  * deps: mime-types@~2.0.9
+    - deps: mime-db@~1.7.0
+  * deps: negotiator@0.5.1
+    - Fix preference sorting to be stable for long acceptable lists
+
+1.2.3 / 2015-01-31
+==================
+
+  * deps: mime-types@~2.0.8
+    - deps: mime-db@~1.6.0
+
+1.2.2 / 2014-12-30
+==================
+
+  * deps: mime-types@~2.0.7
+    - deps: mime-db@~1.5.0
+
+1.2.1 / 2014-12-30
+==================
+
+  * deps: mime-types@~2.0.5
+    - deps: mime-db@~1.3.1
+
+1.2.0 / 2014-12-19
+==================
+
+  * deps: negotiator@0.5.0
+    - Fix list return order when large accepted list
+    - Fix missing identity encoding when q=0 exists
+    - Remove dynamic building of Negotiator class
+
+1.1.4 / 2014-12-10
+==================
+
+  * deps: mime-types@~2.0.4
+    - deps: mime-db@~1.3.0
+
+1.1.3 / 2014-11-09
+==================
+
+  * deps: mime-types@~2.0.3
+    - deps: mime-db@~1.2.0
+
+1.1.2 / 2014-10-14
+==================
+
+  * deps: negotiator@0.4.9
+    - Fix error when media type has invalid parameter
+
+1.1.1 / 2014-09-28
+==================
+
+  * deps: mime-types@~2.0.2
+    - deps: mime-db@~1.1.0
+  * deps: negotiator@0.4.8
+    - Fix all negotiations to be case-insensitive
+    - Stable sort preferences of same quality according to client order
+
+1.1.0 / 2014-09-02
+==================
+
+  * update `mime-types`
+
+1.0.7 / 2014-07-04
+==================
+
+  * Fix wrong type returned from `type` when match after unknown extension
+
+1.0.6 / 2014-06-24
+==================
+
+  * deps: negotiator@0.4.7
+
+1.0.5 / 2014-06-20
+==================
+
+ * fix crash when unknown extension given
+
+1.0.4 / 2014-06-19
+==================
+
+  * use `mime-types`
+
+1.0.3 / 2014-06-11
+==================
+
+  * deps: negotiator@0.4.6
+    - Order by specificity when quality is the same
+
+1.0.2 / 2014-05-29
+==================
+
+  * Fix interpretation when header not in request
+  * deps: pin negotiator@0.4.5
+
+1.0.1 / 2014-01-18
+==================
+
+  * Identity encoding isn't always acceptable
+  * deps: negotiator@~0.4.0
+
+1.0.0 / 2013-12-27
+==================
+
+  * Genesis
diff --git a/node_modules/engine.io/node_modules/accepts/LICENSE b/node_modules/engine.io/node_modules/accepts/LICENSE
new file mode 100644
index 0000000..0616607
--- /dev/null
+++ b/node_modules/engine.io/node_modules/accepts/LICENSE
@@ -0,0 +1,23 @@
+(The MIT License)
+
+Copyright (c) 2014 Jonathan Ong <me@jongleberry.com>
+Copyright (c) 2015 Douglas Christopher Wilson <doug@somethingdoug.com>
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/engine.io/node_modules/accepts/README.md b/node_modules/engine.io/node_modules/accepts/README.md
new file mode 100644
index 0000000..ae36676
--- /dev/null
+++ b/node_modules/engine.io/node_modules/accepts/README.md
@@ -0,0 +1,135 @@
+# accepts
+
+[![NPM Version][npm-image]][npm-url]
+[![NPM Downloads][downloads-image]][downloads-url]
+[![Node.js Version][node-version-image]][node-version-url]
+[![Build Status][travis-image]][travis-url]
+[![Test Coverage][coveralls-image]][coveralls-url]
+
+Higher level content negotiation based on [negotiator](https://www.npmjs.com/package/negotiator). Extracted from [koa](https://www.npmjs.com/package/koa) for general use.
+
+In addition to negotiator, it allows:
+
+- Allows types as an array or arguments list, ie `(['text/html', 'application/json'])` as well as `('text/html', 'application/json')`.
+- Allows type shorthands such as `json`.
+- Returns `false` when no types match
+- Treats non-existent headers as `*`
+
+## Installation
+
+```sh
+npm install accepts
+```
+
+## API
+
+```js
+var accepts = require('accepts')
+```
+
+### accepts(req)
+
+Create a new `Accepts` object for the given `req`.
+
+#### .charset(charsets)
+
+Return the first accepted charset. If nothing in `charsets` is accepted,
+then `false` is returned.
+
+#### .charsets()
+
+Return the charsets that the request accepts, in the order of the client's
+preference (most preferred first).
+
+#### .encoding(encodings)
+
+Return the first accepted encoding. If nothing in `encodings` is accepted,
+then `false` is returned.
+
+#### .encodings()
+
+Return the encodings that the request accepts, in the order of the client's
+preference (most preferred first).
+
+#### .language(languages)
+
+Return the first accepted language. If nothing in `languages` is accepted,
+then `false` is returned.
+
+#### .languages()
+
+Return the languages that the request accepts, in the order of the client's
+preference (most preferred first).
+
+#### .type(types)
+
+Return the first accepted type (and it is returned as the same text as what
+appears in the `types` array). If nothing in `types` is accepted, then `false`
+is returned.
+
+The `types` array can contain full MIME types or file extensions. Any value
+that is not a full MIME types is passed to `require('mime-types').lookup`.
+
+#### .types()
+
+Return the types that the request accepts, in the order of the client's
+preference (most preferred first).
+
+## Examples
+
+### Simple type negotiation
+
+This simple example shows how to use `accepts` to return a different typed
+respond body based on what the client wants to accept. The server lists it's
+preferences in order and will get back the best match between the client and
+server.
+
+```js
+var accepts = require('accepts')
+var http = require('http')
+
+function app(req, res) {
+  var accept = accepts(req)
+
+  // the order of this list is significant; should be server preferred order
+  switch(accept.type(['json', 'html'])) {
+    case 'json':
+      res.setHeader('Content-Type', 'application/json')
+      res.write('{"hello":"world!"}')
+      break
+    case 'html':
+      res.setHeader('Content-Type', 'text/html')
+      res.write('<b>hello, world!</b>')
+      break
+    default:
+      // the fallback is text/plain, so no need to specify it above
+      res.setHeader('Content-Type', 'text/plain')
+      res.write('hello, world!')
+      break
+  }
+
+  res.end()
+}
+
+http.createServer(app).listen(3000)
+```
+
+You can test this out with the cURL program:
+```sh
+curl -I -H'Accept: text/html' http://localhost:3000/
+```
+
+## License
+
+[MIT](LICENSE)
+
+[npm-image]: https://img.shields.io/npm/v/accepts.svg
+[npm-url]: https://npmjs.org/package/accepts
+[node-version-image]: https://img.shields.io/node/v/accepts.svg
+[node-version-url]: http://nodejs.org/download/
+[travis-image]: https://img.shields.io/travis/jshttp/accepts/master.svg
+[travis-url]: https://travis-ci.org/jshttp/accepts
+[coveralls-image]: https://img.shields.io/coveralls/jshttp/accepts/master.svg
+[coveralls-url]: https://coveralls.io/r/jshttp/accepts
+[downloads-image]: https://img.shields.io/npm/dm/accepts.svg
+[downloads-url]: https://npmjs.org/package/accepts
diff --git a/node_modules/engine.io/node_modules/accepts/index.js b/node_modules/engine.io/node_modules/accepts/index.js
new file mode 100644
index 0000000..e80192a
--- /dev/null
+++ b/node_modules/engine.io/node_modules/accepts/index.js
@@ -0,0 +1,231 @@
+/*!
+ * accepts
+ * Copyright(c) 2014 Jonathan Ong
+ * Copyright(c) 2015 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict'
+
+/**
+ * Module dependencies.
+ * @private
+ */
+
+var Negotiator = require('negotiator')
+var mime = require('mime-types')
+
+/**
+ * Module exports.
+ * @public
+ */
+
+module.exports = Accepts
+
+/**
+ * Create a new Accepts object for the given req.
+ *
+ * @param {object} req
+ * @public
+ */
+
+function Accepts(req) {
+  if (!(this instanceof Accepts))
+    return new Accepts(req)
+
+  this.headers = req.headers
+  this.negotiator = new Negotiator(req)
+}
+
+/**
+ * Check if the given `type(s)` is acceptable, returning
+ * the best match when true, otherwise `undefined`, in which
+ * case you should respond with 406 "Not Acceptable".
+ *
+ * The `type` value may be a single mime type string
+ * such as "application/json", the extension name
+ * such as "json" or an array `["json", "html", "text/plain"]`. When a list
+ * or array is given the _best_ match, if any is returned.
+ *
+ * Examples:
+ *
+ *     // Accept: text/html
+ *     this.types('html');
+ *     // => "html"
+ *
+ *     // Accept: text/*, application/json
+ *     this.types('html');
+ *     // => "html"
+ *     this.types('text/html');
+ *     // => "text/html"
+ *     this.types('json', 'text');
+ *     // => "json"
+ *     this.types('application/json');
+ *     // => "application/json"
+ *
+ *     // Accept: text/*, application/json
+ *     this.types('image/png');
+ *     this.types('png');
+ *     // => undefined
+ *
+ *     // Accept: text/*;q=.5, application/json
+ *     this.types(['html', 'json']);
+ *     this.types('html', 'json');
+ *     // => "json"
+ *
+ * @param {String|Array} types...
+ * @return {String|Array|Boolean}
+ * @public
+ */
+
+Accepts.prototype.type =
+Accepts.prototype.types = function (types_) {
+  var types = types_
+
+  // support flattened arguments
+  if (types && !Array.isArray(types)) {
+    types = new Array(arguments.length)
+    for (var i = 0; i < types.length; i++) {
+      types[i] = arguments[i]
+    }
+  }
+
+  // no types, return all requested types
+  if (!types || types.length === 0) {
+    return this.negotiator.mediaTypes()
+  }
+
+  if (!this.headers.accept) return types[0];
+  var mimes = types.map(extToMime);
+  var accepts = this.negotiator.mediaTypes(mimes.filter(validMime));
+  var first = accepts[0];
+  if (!first) return false;
+  return types[mimes.indexOf(first)];
+}
+
+/**
+ * Return accepted encodings or best fit based on `encodings`.
+ *
+ * Given `Accept-Encoding: gzip, deflate`
+ * an array sorted by quality is returned:
+ *
+ *     ['gzip', 'deflate']
+ *
+ * @param {String|Array} encodings...
+ * @return {String|Array}
+ * @public
+ */
+
+Accepts.prototype.encoding =
+Accepts.prototype.encodings = function (encodings_) {
+  var encodings = encodings_
+
+  // support flattened arguments
+  if (encodings && !Array.isArray(encodings)) {
+    encodings = new Array(arguments.length)
+    for (var i = 0; i < encodings.length; i++) {
+      encodings[i] = arguments[i]
+    }
+  }
+
+  // no encodings, return all requested encodings
+  if (!encodings || encodings.length === 0) {
+    return this.negotiator.encodings()
+  }
+
+  return this.negotiator.encodings(encodings)[0] || false
+}
+
+/**
+ * Return accepted charsets or best fit based on `charsets`.
+ *
+ * Given `Accept-Charset: utf-8, iso-8859-1;q=0.2, utf-7;q=0.5`
+ * an array sorted by quality is returned:
+ *
+ *     ['utf-8', 'utf-7', 'iso-8859-1']
+ *
+ * @param {String|Array} charsets...
+ * @return {String|Array}
+ * @public
+ */
+
+Accepts.prototype.charset =
+Accepts.prototype.charsets = function (charsets_) {
+  var charsets = charsets_
+
+  // support flattened arguments
+  if (charsets && !Array.isArray(charsets)) {
+    charsets = new Array(arguments.length)
+    for (var i = 0; i < charsets.length; i++) {
+      charsets[i] = arguments[i]
+    }
+  }
+
+  // no charsets, return all requested charsets
+  if (!charsets || charsets.length === 0) {
+    return this.negotiator.charsets()
+  }
+
+  return this.negotiator.charsets(charsets)[0] || false
+}
+
+/**
+ * Return accepted languages or best fit based on `langs`.
+ *
+ * Given `Accept-Language: en;q=0.8, es, pt`
+ * an array sorted by quality is returned:
+ *
+ *     ['es', 'pt', 'en']
+ *
+ * @param {String|Array} langs...
+ * @return {Array|String}
+ * @public
+ */
+
+Accepts.prototype.lang =
+Accepts.prototype.langs =
+Accepts.prototype.language =
+Accepts.prototype.languages = function (languages_) {
+  var languages = languages_
+
+  // support flattened arguments
+  if (languages && !Array.isArray(languages)) {
+    languages = new Array(arguments.length)
+    for (var i = 0; i < languages.length; i++) {
+      languages[i] = arguments[i]
+    }
+  }
+
+  // no languages, return all requested languages
+  if (!languages || languages.length === 0) {
+    return this.negotiator.languages()
+  }
+
+  return this.negotiator.languages(languages)[0] || false
+}
+
+/**
+ * Convert extnames to mime.
+ *
+ * @param {String} type
+ * @return {String}
+ * @private
+ */
+
+function extToMime(type) {
+  return type.indexOf('/') === -1
+    ? mime.lookup(type)
+    : type
+}
+
+/**
+ * Check if mime is valid.
+ *
+ * @param {String} type
+ * @return {String}
+ * @private
+ */
+
+function validMime(type) {
+  return typeof type === 'string';
+}
diff --git a/node_modules/engine.io/node_modules/accepts/package.json b/node_modules/engine.io/node_modules/accepts/package.json
new file mode 100644
index 0000000..ed422bd
--- /dev/null
+++ b/node_modules/engine.io/node_modules/accepts/package.json
@@ -0,0 +1,38 @@
+{
+  "name": "accepts",
+  "description": "Higher-level content negotiation",
+  "version": "1.3.3",
+  "contributors": [
+    "Douglas Christopher Wilson <doug@somethingdoug.com>",
+    "Jonathan Ong <me@jongleberry.com> (http://jongleberry.com)"
+  ],
+  "license": "MIT",
+  "repository": "jshttp/accepts",
+  "dependencies": {
+    "mime-types": "~2.1.11",
+    "negotiator": "0.6.1"
+  },
+  "devDependencies": {
+    "istanbul": "0.4.3",
+    "mocha": "~1.21.5"
+  },
+  "files": [
+    "LICENSE",
+    "HISTORY.md",
+    "index.js"
+  ],
+  "engines": {
+    "node": ">= 0.6"
+  },
+  "scripts": {
+    "test": "mocha --reporter spec --check-leaks --bail test/",
+    "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/",
+    "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks test/"
+  },
+  "keywords": [
+    "content",
+    "negotiation",
+    "accept",
+    "accepts"
+  ]
+}
diff --git a/node_modules/engine.io/node_modules/cookie/HISTORY.md b/node_modules/engine.io/node_modules/cookie/HISTORY.md
new file mode 100644
index 0000000..5bd6485
--- /dev/null
+++ b/node_modules/engine.io/node_modules/cookie/HISTORY.md
@@ -0,0 +1,118 @@
+0.3.1 / 2016-05-26
+==================
+
+  * Fix `sameSite: true` to work with draft-7 clients
+    - `true` now sends `SameSite=Strict` instead of `SameSite`
+
+0.3.0 / 2016-05-26
+==================
+
+  * Add `sameSite` option
+    - Replaces `firstPartyOnly` option, never implemented by browsers
+  * Improve error message when `encode` is not a function
+  * Improve error message when `expires` is not a `Date`
+
+0.2.4 / 2016-05-20
+==================
+
+  * perf: enable strict mode
+  * perf: use for loop in parse
+  * perf: use string concatination for serialization
+
+0.2.3 / 2015-10-25
+==================
+
+  * Fix cookie `Max-Age` to never be a floating point number
+
+0.2.2 / 2015-09-17
+==================
+
+  * Fix regression when setting empty cookie value
+    - Ease the new restriction, which is just basic header-level validation
+  * Fix typo in invalid value errors
+
+0.2.1 / 2015-09-17
+==================
+
+  * Throw on invalid values provided to `serialize`
+    - Ensures the resulting string is a valid HTTP header value
+
+0.2.0 / 2015-08-13
+==================
+
+  * Add `firstPartyOnly` option
+  * Throw better error for invalid argument to parse
+  * perf: hoist regular expression
+
+0.1.5 / 2015-09-17
+==================
+
+  * Fix regression when setting empty cookie value
+    - Ease the new restriction, which is just basic header-level validation
+  * Fix typo in invalid value errors
+
+0.1.4 / 2015-09-17
+==================
+
+  * Throw better error for invalid argument to parse
+  * Throw on invalid values provided to `serialize`
+    - Ensures the resulting string is a valid HTTP header value
+
+0.1.3 / 2015-05-19
+==================
+
+  * Reduce the scope of try-catch deopt
+  * Remove argument reassignments
+
+0.1.2 / 2014-04-16
+==================
+
+  * Remove unnecessary files from npm package
+
+0.1.1 / 2014-02-23
+==================
+
+  * Fix bad parse when cookie value contained a comma
+  * Fix support for `maxAge` of `0`
+
+0.1.0 / 2013-05-01
+==================
+
+  * Add `decode` option
+  * Add `encode` option
+
+0.0.6 / 2013-04-08
+==================
+
+  * Ignore cookie parts missing `=`
+
+0.0.5 / 2012-10-29
+==================
+
+  * Return raw cookie value if value unescape errors
+
+0.0.4 / 2012-06-21
+==================
+
+  * Use encode/decodeURIComponent for cookie encoding/decoding
+    - Improve server/client interoperability
+
+0.0.3 / 2012-06-06
+==================
+
+  * Only escape special characters per the cookie RFC
+
+0.0.2 / 2012-06-01
+==================
+
+  * Fix `maxAge` option to not throw error
+
+0.0.1 / 2012-05-28
+==================
+
+  * Add more tests
+
+0.0.0 / 2012-05-28
+==================
+
+  * Initial release
diff --git a/node_modules/engine.io/node_modules/cookie/LICENSE b/node_modules/engine.io/node_modules/cookie/LICENSE
new file mode 100644
index 0000000..058b6b4
--- /dev/null
+++ b/node_modules/engine.io/node_modules/cookie/LICENSE
@@ -0,0 +1,24 @@
+(The MIT License)
+
+Copyright (c) 2012-2014 Roman Shtylman <shtylman@gmail.com>
+Copyright (c) 2015 Douglas Christopher Wilson <doug@somethingdoug.com>
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
diff --git a/node_modules/engine.io/node_modules/cookie/README.md b/node_modules/engine.io/node_modules/cookie/README.md
new file mode 100644
index 0000000..db0d078
--- /dev/null
+++ b/node_modules/engine.io/node_modules/cookie/README.md
@@ -0,0 +1,220 @@
+# cookie
+
+[![NPM Version][npm-image]][npm-url]
+[![NPM Downloads][downloads-image]][downloads-url]
+[![Node.js Version][node-version-image]][node-version-url]
+[![Build Status][travis-image]][travis-url]
+[![Test Coverage][coveralls-image]][coveralls-url]
+
+Basic HTTP cookie parser and serializer for HTTP servers.
+
+## Installation
+
+```sh
+$ npm install cookie
+```
+
+## API
+
+```js
+var cookie = require('cookie');
+```
+
+### cookie.parse(str, options)
+
+Parse an HTTP `Cookie` header string and returning an object of all cookie name-value pairs.
+The `str` argument is the string representing a `Cookie` header value and `options` is an
+optional object containing additional parsing options.
+
+```js
+var cookies = cookie.parse('foo=bar; equation=E%3Dmc%5E2');
+// { foo: 'bar', equation: 'E=mc^2' }
+```
+
+#### Options
+
+`cookie.parse` accepts these properties in the options object.
+
+##### decode
+
+Specifies a function that will be used to decode a cookie's value. Since the value of a cookie
+has a limited character set (and must be a simple string), this function can be used to decode
+a previously-encoded cookie value into a JavaScript string or other object.
+
+The default function is the global `decodeURIComponent`, which will decode any URL-encoded
+sequences into their byte representations.
+
+**note** if an error is thrown from this function, the original, non-decoded cookie value will
+be returned as the cookie's value.
+
+### cookie.serialize(name, value, options)
+
+Serialize a cookie name-value pair into a `Set-Cookie` header string. The `name` argument is the
+name for the cookie, the `value` argument is the value to set the cookie to, and the `options`
+argument is an optional object containing additional serialization options.
+
+```js
+var setCookie = cookie.serialize('foo', 'bar');
+// foo=bar
+```
+
+#### Options
+
+`cookie.serialize` accepts these properties in the options object.
+
+##### domain
+
+Specifies the value for the [`Domain` `Set-Cookie` attribute][rfc-6266-5.2.3]. By default, no
+domain is set, and most clients will consider the cookie to apply to only the current domain.
+
+##### encode
+
+Specifies a function that will be used to encode a cookie's value. Since value of a cookie
+has a limited character set (and must be a simple string), this function can be used to encode
+a value into a string suited for a cookie's value.
+
+The default function is the global `ecodeURIComponent`, which will encode a JavaScript string
+into UTF-8 byte sequences and then URL-encode any that fall outside of the cookie range.
+
+##### expires
+
+Specifies the `Date` object to be the value for the [`Expires` `Set-Cookie` attribute][rfc-6266-5.2.1].
+By default, no expiration is set, and most clients will consider this a "non-persistent cookie" and
+will delete it on a condition like exiting a web browser application.
+
+**note** the [cookie storage model specification][rfc-6266-5.3] states that if both `expires` and
+`magAge` are set, then `maxAge` takes precedence, but it is possiblke not all clients by obey this,
+so if both are set, they should point to the same date and time.
+
+##### httpOnly
+
+Specifies the `boolean` value for the [`HttpOnly` `Set-Cookie` attribute][rfc-6266-5.2.6]. When truthy,
+the `HttpOnly` attribute is set, otherwise it is not. By default, the `HttpOnly` attribute is not set.
+
+**note** be careful when setting this to `true`, as compliant clients will not allow client-side
+JavaScript to see the cookie in `document.cookie`.
+
+##### maxAge
+
+Specifies the `number` (in seconds) to be the value for the [`Max-Age` `Set-Cookie` attribute][rfc-6266-5.2.2].
+The given number will be converted to an integer by rounding down. By default, no maximum age is set.
+
+**note** the [cookie storage model specification][rfc-6266-5.3] states that if both `expires` and
+`magAge` are set, then `maxAge` takes precedence, but it is possiblke not all clients by obey this,
+so if both are set, they should point to the same date and time.
+
+##### path
+
+Specifies the value for the [`Path` `Set-Cookie` attribute][rfc-6266-5.2.4]. By default, the path
+is considered the ["default path"][rfc-6266-5.1.4]. By default, no maximum age is set, and most
+clients will consider this a "non-persistent cookie" and will delete it on a condition like exiting
+a web browser application.
+
+##### sameSite
+
+Specifies the `boolean` or `string` to be the value for the [`SameSite` `Set-Cookie` attribute][draft-west-first-party-cookies-07].
+
+  - `true` will set the `SameSite` attribute to `Strict` for strict same site enforcement.
+  - `false` will not set the `SameSite` attribute.
+  - `'lax'` will set the `SameSite` attribute to `Lax` for lax same site enforcement.
+  - `'strict'` will set the `SameSite` attribute to `Strict` for strict same site enforcement.
+
+More information about the different enforcement levels can be found in the specification
+https://tools.ietf.org/html/draft-west-first-party-cookies-07#section-4.1.1
+
+**note** This is an attribute that has not yet been fully standardized, and may change in the future.
+This also means many clients may ignore this attribute until they understand it.
+
+##### secure
+
+Specifies the `boolean` value for the [`Secure` `Set-Cookie` attribute][rfc-6266-5.2.5]. When truthy,
+the `Secure` attribute is set, otherwise it is not. By default, the `Secure` attribute is not set.
+
+**note** be careful when setting this to `true`, as compliant clients will not send the cookie back to
+the server in the future if the browser does not have an HTTPS connection.
+
+## Example
+
+The following example uses this module in conjunction with the Node.js core HTTP server
+to prompt a user for their name and display it back on future visits.
+
+```js
+var cookie = require('cookie');
+var escapeHtml = require('escape-html');
+var http = require('http');
+var url = require('url');
+
+function onRequest(req, res) {
+  // Parse the query string
+  var query = url.parse(req.url, true, true).query;
+
+  if (query && query.name) {
+    // Set a new cookie with the name
+    res.setHeader('Set-Cookie', cookie.serialize('name', String(query.name), {
+      httpOnly: true,
+      maxAge: 60 * 60 * 24 * 7 // 1 week
+    }));
+
+    // Redirect back after setting cookie
+    res.statusCode = 302;
+    res.setHeader('Location', req.headers.referer || '/');
+    res.end();
+    return;
+  }
+
+  // Parse the cookies on the request
+  var cookies = cookie.parse(req.headers.cookie || '');
+
+  // Get the visitor name set in the cookie
+  var name = cookies.name;
+
+  res.setHeader('Content-Type', 'text/html; charset=UTF-8');
+
+  if (name) {
+    res.write('<p>Welcome back, <b>' + escapeHtml(name) + '</b>!</p>');
+  } else {
+    res.write('<p>Hello, new visitor!</p>');
+  }
+
+  res.write('<form method="GET">');
+  res.write('<input placeholder="enter your name" name="name"> <input type="submit" value="Set Name">');
+  res.end('</form');
+}
+
+http.createServer(onRequest).listen(3000);
+```
+
+## Testing
+
+```sh
+$ npm test
+```
+
+## References
+
+- [RFC 6266: HTTP State Management Mechanism][rfc-6266]
+- [Same-site Cookies][draft-west-first-party-cookies-07]
+
+[draft-west-first-party-cookies-07]: https://tools.ietf.org/html/draft-west-first-party-cookies-07
+[rfc-6266]: https://tools.ietf.org/html/rfc6266
+[rfc-6266-5.1.4]: https://tools.ietf.org/html/rfc6266#section-5.1.4
+[rfc-6266-5.2.1]: https://tools.ietf.org/html/rfc6266#section-5.2.1
+[rfc-6266-5.2.2]: https://tools.ietf.org/html/rfc6266#section-5.2.2
+[rfc-6266-5.2.3]: https://tools.ietf.org/html/rfc6266#section-5.2.3
+[rfc-6266-5.2.4]: https://tools.ietf.org/html/rfc6266#section-5.2.4
+[rfc-6266-5.3]: https://tools.ietf.org/html/rfc6266#section-5.3
+
+## License
+
+[MIT](LICENSE)
+
+[npm-image]: https://img.shields.io/npm/v/cookie.svg
+[npm-url]: https://npmjs.org/package/cookie
+[node-version-image]: https://img.shields.io/node/v/cookie.svg
+[node-version-url]: https://nodejs.org/en/download
+[travis-image]: https://img.shields.io/travis/jshttp/cookie/master.svg
+[travis-url]: https://travis-ci.org/jshttp/cookie
+[coveralls-image]: https://img.shields.io/coveralls/jshttp/cookie/master.svg
+[coveralls-url]: https://coveralls.io/r/jshttp/cookie?branch=master
+[downloads-image]: https://img.shields.io/npm/dm/cookie.svg
+[downloads-url]: https://npmjs.org/package/cookie
diff --git a/node_modules/engine.io/node_modules/cookie/index.js b/node_modules/engine.io/node_modules/cookie/index.js
new file mode 100644
index 0000000..ab2e467
--- /dev/null
+++ b/node_modules/engine.io/node_modules/cookie/index.js
@@ -0,0 +1,195 @@
+/*!
+ * cookie
+ * Copyright(c) 2012-2014 Roman Shtylman
+ * Copyright(c) 2015 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict';
+
+/**
+ * Module exports.
+ * @public
+ */
+
+exports.parse = parse;
+exports.serialize = serialize;
+
+/**
+ * Module variables.
+ * @private
+ */
+
+var decode = decodeURIComponent;
+var encode = encodeURIComponent;
+var pairSplitRegExp = /; */;
+
+/**
+ * RegExp to match field-content in RFC 7230 sec 3.2
+ *
+ * field-content = field-vchar [ 1*( SP / HTAB ) field-vchar ]
+ * field-vchar   = VCHAR / obs-text
+ * obs-text      = %x80-FF
+ */
+
+var fieldContentRegExp = /^[\u0009\u0020-\u007e\u0080-\u00ff]+$/;
+
+/**
+ * Parse a cookie header.
+ *
+ * Parse the given cookie header string into an object
+ * The object has the various cookies as keys(names) => values
+ *
+ * @param {string} str
+ * @param {object} [options]
+ * @return {object}
+ * @public
+ */
+
+function parse(str, options) {
+  if (typeof str !== 'string') {
+    throw new TypeError('argument str must be a string');
+  }
+
+  var obj = {}
+  var opt = options || {};
+  var pairs = str.split(pairSplitRegExp);
+  var dec = opt.decode || decode;
+
+  for (var i = 0; i < pairs.length; i++) {
+    var pair = pairs[i];
+    var eq_idx = pair.indexOf('=');
+
+    // skip things that don't look like key=value
+    if (eq_idx < 0) {
+      continue;
+    }
+
+    var key = pair.substr(0, eq_idx).trim()
+    var val = pair.substr(++eq_idx, pair.length).trim();
+
+    // quoted values
+    if ('"' == val[0]) {
+      val = val.slice(1, -1);
+    }
+
+    // only assign once
+    if (undefined == obj[key]) {
+      obj[key] = tryDecode(val, dec);
+    }
+  }
+
+  return obj;
+}
+
+/**
+ * Serialize data into a cookie header.
+ *
+ * Serialize the a name value pair into a cookie string suitable for
+ * http headers. An optional options object specified cookie parameters.
+ *
+ * serialize('foo', 'bar', { httpOnly: true })
+ *   => "foo=bar; httpOnly"
+ *
+ * @param {string} name
+ * @param {string} val
+ * @param {object} [options]
+ * @return {string}
+ * @public
+ */
+
+function serialize(name, val, options) {
+  var opt = options || {};
+  var enc = opt.encode || encode;
+
+  if (typeof enc !== 'function') {
+    throw new TypeError('option encode is invalid');
+  }
+
+  if (!fieldContentRegExp.test(name)) {
+    throw new TypeError('argument name is invalid');
+  }
+
+  var value = enc(val);
+
+  if (value && !fieldContentRegExp.test(value)) {
+    throw new TypeError('argument val is invalid');
+  }
+
+  var str = name + '=' + value;
+
+  if (null != opt.maxAge) {
+    var maxAge = opt.maxAge - 0;
+    if (isNaN(maxAge)) throw new Error('maxAge should be a Number');
+    str += '; Max-Age=' + Math.floor(maxAge);
+  }
+
+  if (opt.domain) {
+    if (!fieldContentRegExp.test(opt.domain)) {
+      throw new TypeError('option domain is invalid');
+    }
+
+    str += '; Domain=' + opt.domain;
+  }
+
+  if (opt.path) {
+    if (!fieldContentRegExp.test(opt.path)) {
+      throw new TypeError('option path is invalid');
+    }
+
+    str += '; Path=' + opt.path;
+  }
+
+  if (opt.expires) {
+    if (typeof opt.expires.toUTCString !== 'function') {
+      throw new TypeError('option expires is invalid');
+    }
+
+    str += '; Expires=' + opt.expires.toUTCString();
+  }
+
+  if (opt.httpOnly) {
+    str += '; HttpOnly';
+  }
+
+  if (opt.secure) {
+    str += '; Secure';
+  }
+
+  if (opt.sameSite) {
+    var sameSite = typeof opt.sameSite === 'string'
+      ? opt.sameSite.toLowerCase() : opt.sameSite;
+
+    switch (sameSite) {
+      case true:
+        str += '; SameSite=Strict';
+        break;
+      case 'lax':
+        str += '; SameSite=Lax';
+        break;
+      case 'strict':
+        str += '; SameSite=Strict';
+        break;
+      default:
+        throw new TypeError('option sameSite is invalid');
+    }
+  }
+
+  return str;
+}
+
+/**
+ * Try decoding a string using a decoding function.
+ *
+ * @param {string} str
+ * @param {function} decode
+ * @private
+ */
+
+function tryDecode(str, decode) {
+  try {
+    return decode(str);
+  } catch (e) {
+    return str;
+  }
+}
diff --git a/node_modules/engine.io/node_modules/cookie/package.json b/node_modules/engine.io/node_modules/cookie/package.json
new file mode 100644
index 0000000..b485150
--- /dev/null
+++ b/node_modules/engine.io/node_modules/cookie/package.json
@@ -0,0 +1,33 @@
+{
+  "name": "cookie",
+  "description": "HTTP server cookie parsing and serialization",
+  "version": "0.3.1",
+  "author": "Roman Shtylman <shtylman@gmail.com>",
+  "contributors": [
+    "Douglas Christopher Wilson <doug@somethingdoug.com>"
+  ],
+  "license": "MIT",
+  "keywords": [
+    "cookie",
+    "cookies"
+  ],
+  "repository": "jshttp/cookie",
+  "devDependencies": {
+    "istanbul": "0.4.3",
+    "mocha": "1.21.5"
+  },
+  "files": [
+    "HISTORY.md",
+    "LICENSE",
+    "README.md",
+    "index.js"
+  ],
+  "engines": {
+    "node": ">= 0.6"
+  },
+  "scripts": {
+    "test": "mocha --reporter spec --bail --check-leaks test/",
+    "test-ci": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks test/",
+    "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/"
+  }
+}
diff --git a/node_modules/engine.io/node_modules/debug/.jshintrc b/node_modules/engine.io/node_modules/debug/.jshintrc
new file mode 100644
index 0000000..299877f
--- /dev/null
+++ b/node_modules/engine.io/node_modules/debug/.jshintrc
@@ -0,0 +1,3 @@
+{
+  "laxbreak": true
+}
diff --git a/node_modules/engine.io/node_modules/debug/.npmignore b/node_modules/engine.io/node_modules/debug/.npmignore
new file mode 100644
index 0000000..35b0dc7
--- /dev/null
+++ b/node_modules/engine.io/node_modules/debug/.npmignore
@@ -0,0 +1,7 @@
+support
+test
+examples
+example
+*.sock
+dist
+yarn.lock
diff --git a/node_modules/engine.io/node_modules/debug/CHANGELOG.md b/node_modules/engine.io/node_modules/debug/CHANGELOG.md
new file mode 100644
index 0000000..1c8c553
--- /dev/null
+++ b/node_modules/engine.io/node_modules/debug/CHANGELOG.md
@@ -0,0 +1,235 @@
+2.3.3 / 2016-11-09
+==================
+
+  * Fix: Catch `JSON.stringify()` errors (#195, Jovan Alleyne)
+  * Fix: Returning `localStorage` saved values (#331, Levi Thomason)
+  * Improvement: Don't create an empty object when no `process` (Nathan Rajlich)
+
+2.3.2 / 2016-11-09
+==================
+
+  * Fix: be super-safe in index.js as well (@TooTallNate)
+  * Fix: should check whether process exists (Tom Newby)
+
+2.3.1 / 2016-11-09
+==================
+
+  * Fix: Added electron compatibility (#324, @paulcbetts)
+  * Improvement: Added performance optimizations (@tootallnate)
+  * Readme: Corrected PowerShell environment variable example (#252, @gimre)
+  * Misc: Removed yarn lock file from source control (#321, @fengmk2)
+
+2.3.0 / 2016-11-07
+==================
+
+  * Fix: Consistent placement of ms diff at end of output (#215, @gorangajic)
+  * Fix: Escaping of regex special characters in namespace strings (#250, @zacronos)
+  * Fix: Fixed bug causing crash on react-native (#282, @vkarpov15)
+  * Feature: Enabled ES6+ compatible import via default export (#212 @bucaran)
+  * Feature: Added %O formatter to reflect Chrome's console.log capability (#279, @oncletom)
+  * Package: Update "ms" to 0.7.2 (#315, @DevSide)
+  * Package: removed superfluous version property from bower.json (#207 @kkirsche)
+  * Readme: fix USE_COLORS to DEBUG_COLORS
+  * Readme: Doc fixes for format string sugar (#269, @mlucool)
+  * Readme: Updated docs for DEBUG_FD and DEBUG_COLORS environment variables (#232, @mattlyons0)
+  * Readme: doc fixes for PowerShell (#271 #243, @exoticknight @unreadable)
+  * Readme: better docs for browser support (#224, @matthewmueller)
+  * Tooling: Added yarn integration for development (#317, @thebigredgeek)
+  * Misc: Renamed History.md to CHANGELOG.md (@thebigredgeek)
+  * Misc: Added license file (#226 #274, @CantemoInternal @sdaitzman)
+  * Misc: Updated contributors (@thebigredgeek)
+
+2.2.0 / 2015-05-09
+==================
+
+  * package: update "ms" to v0.7.1 (#202, @dougwilson)
+  * README: add logging to file example (#193, @DanielOchoa)
+  * README: fixed a typo (#191, @amir-s)
+  * browser: expose `storage` (#190, @stephenmathieson)
+  * Makefile: add a `distclean` target (#189, @stephenmathieson)
+
+2.1.3 / 2015-03-13
+==================
+
+  * Updated stdout/stderr example (#186)
+  * Updated example/stdout.js to match debug current behaviour
+  * Renamed example/stderr.js to stdout.js
+  * Update Readme.md (#184)
+  * replace high intensity foreground color for bold (#182, #183)
+
+2.1.2 / 2015-03-01
+==================
+
+  * dist: recompile
+  * update "ms" to v0.7.0
+  * package: update "browserify" to v9.0.3
+  * component: fix "ms.js" repo location
+  * changed bower package name
+  * updated documentation about using debug in a browser
+  * fix: security error on safari (#167, #168, @yields)
+
+2.1.1 / 2014-12-29
+==================
+
+  * browser: use `typeof` to check for `console` existence
+  * browser: check for `console.log` truthiness (fix IE 8/9)
+  * browser: add support for Chrome apps
+  * Readme: added Windows usage remarks
+  * Add `bower.json` to properly support bower install
+
+2.1.0 / 2014-10-15
+==================
+
+  * node: implement `DEBUG_FD` env variable support
+  * package: update "browserify" to v6.1.0
+  * package: add "license" field to package.json (#135, @panuhorsmalahti)
+
+2.0.0 / 2014-09-01
+==================
+
+  * package: update "browserify" to v5.11.0
+  * node: use stderr rather than stdout for logging (#29, @stephenmathieson)
+
+1.0.4 / 2014-07-15
+==================
+
+  * dist: recompile
+  * example: remove `console.info()` log usage
+  * example: add "Content-Type" UTF-8 header to browser example
+  * browser: place %c marker after the space character
+  * browser: reset the "content" color via `color: inherit`
+  * browser: add colors support for Firefox >= v31
+  * debug: prefer an instance `log()` function over the global one (#119)
+  * Readme: update documentation about styled console logs for FF v31 (#116, @wryk)
+
+1.0.3 / 2014-07-09
+==================
+
+  * Add support for multiple wildcards in namespaces (#122, @seegno)
+  * browser: fix lint
+
+1.0.2 / 2014-06-10
+==================
+
+  * browser: update color palette (#113, @gscottolson)
+  * common: make console logging function configurable (#108, @timoxley)
+  * node: fix %o colors on old node <= 0.8.x
+  * Makefile: find node path using shell/which (#109, @timoxley)
+
+1.0.1 / 2014-06-06
+==================
+
+  * browser: use `removeItem()` to clear localStorage
+  * browser, node: don't set DEBUG if namespaces is undefined (#107, @leedm777)
+  * package: add "contributors" section
+  * node: fix comment typo
+  * README: list authors
+
+1.0.0 / 2014-06-04
+==================
+
+  * make ms diff be global, not be scope
+  * debug: ignore empty strings in enable()
+  * node: make DEBUG_COLORS able to disable coloring
+  * *: export the `colors` array
+  * npmignore: don't publish the `dist` dir
+  * Makefile: refactor to use browserify
+  * package: add "browserify" as a dev dependency
+  * Readme: add Web Inspector Colors section
+  * node: reset terminal color for the debug content
+  * node: map "%o" to `util.inspect()`
+  * browser: map "%j" to `JSON.stringify()`
+  * debug: add custom "formatters"
+  * debug: use "ms" module for humanizing the diff
+  * Readme: add "bash" syntax highlighting
+  * browser: add Firebug color support
+  * browser: add colors for WebKit browsers
+  * node: apply log to `console`
+  * rewrite: abstract common logic for Node & browsers
+  * add .jshintrc file
+
+0.8.1 / 2014-04-14
+==================
+
+  * package: re-add the "component" section
+
+0.8.0 / 2014-03-30
+==================
+
+  * add `enable()` method for nodejs. Closes #27
+  * change from stderr to stdout
+  * remove unnecessary index.js file
+
+0.7.4 / 2013-11-13
+==================
+
+  * remove "browserify" key from package.json (fixes something in browserify)
+
+0.7.3 / 2013-10-30
+==================
+
+  * fix: catch localStorage security error when cookies are blocked (Chrome)
+  * add debug(err) support. Closes #46
+  * add .browser prop to package.json. Closes #42
+
+0.7.2 / 2013-02-06
+==================
+
+  * fix package.json
+  * fix: Mobile Safari (private mode) is broken with debug
+  * fix: Use unicode to send escape character to shell instead of octal to work with strict mode javascript
+
+0.7.1 / 2013-02-05
+==================
+
+  * add repository URL to package.json
+  * add DEBUG_COLORED to force colored output
+  * add browserify support
+  * fix component. Closes #24
+
+0.7.0 / 2012-05-04
+==================
+
+  * Added .component to package.json
+  * Added debug.component.js build
+
+0.6.0 / 2012-03-16
+==================
+
+  * Added support for "-" prefix in DEBUG [Vinay Pulim]
+  * Added `.enabled` flag to the node version [TooTallNate]
+
+0.5.0 / 2012-02-02
+==================
+
+  * Added: humanize diffs. Closes #8
+  * Added `debug.disable()` to the CS variant
+  * Removed padding. Closes #10
+  * Fixed: persist client-side variant again. Closes #9
+
+0.4.0 / 2012-02-01
+==================
+
+  * Added browser variant support for older browsers [TooTallNate]
+  * Added `debug.enable('project:*')` to browser variant [TooTallNate]
+  * Added padding to diff (moved it to the right)
+
+0.3.0 / 2012-01-26
+==================
+
+  * Added millisecond diff when isatty, otherwise UTC string
+
+0.2.0 / 2012-01-22
+==================
+
+  * Added wildcard support
+
+0.1.0 / 2011-12-02
+==================
+
+  * Added: remove colors unless stderr isatty [TooTallNate]
+
+0.0.1 / 2010-01-03
+==================
+
+  * Initial release
diff --git a/node_modules/engine.io/node_modules/debug/LICENSE b/node_modules/engine.io/node_modules/debug/LICENSE
new file mode 100644
index 0000000..658c933
--- /dev/null
+++ b/node_modules/engine.io/node_modules/debug/LICENSE
@@ -0,0 +1,19 @@
+(The MIT License)
+
+Copyright (c) 2014 TJ Holowaychuk <tj@vision-media.ca>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software 
+and associated documentation files (the 'Software'), to deal in the Software without restriction, 
+including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, 
+and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial 
+portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT 
+LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 
+WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE 
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
diff --git a/node_modules/engine.io/node_modules/debug/Makefile b/node_modules/engine.io/node_modules/debug/Makefile
new file mode 100644
index 0000000..db71caf
--- /dev/null
+++ b/node_modules/engine.io/node_modules/debug/Makefile
@@ -0,0 +1,37 @@
+
+# get Makefile directory name: http://stackoverflow.com/a/5982798/376773
+THIS_MAKEFILE_PATH:=$(word $(words $(MAKEFILE_LIST)),$(MAKEFILE_LIST))
+THIS_DIR:=$(shell cd $(dir $(THIS_MAKEFILE_PATH));pwd)
+
+# BIN directory
+BIN := $(THIS_DIR)/node_modules/.bin
+
+# applications
+NODE ?= $(shell which node)
+YARN ?= $(shell which yarn)
+PKG ?= $(if $(YARN),$(YARN),$(NODE) $(shell which npm))
+BROWSERIFY ?= $(NODE) $(BIN)/browserify
+
+all: dist/debug.js
+
+install: node_modules
+
+clean:
+	@rm -rf dist
+
+dist:
+	@mkdir -p $@
+
+dist/debug.js: node_modules browser.js debug.js dist
+	@$(BROWSERIFY) \
+		--standalone debug \
+		. > $@
+
+distclean: clean
+	@rm -rf node_modules
+
+node_modules: package.json
+	@NODE_ENV= $(PKG) install
+	@touch node_modules
+
+.PHONY: all install clean distclean
diff --git a/node_modules/engine.io/node_modules/debug/Readme.md b/node_modules/engine.io/node_modules/debug/Readme.md
new file mode 100644
index 0000000..9e80851
--- /dev/null
+++ b/node_modules/engine.io/node_modules/debug/Readme.md
@@ -0,0 +1,199 @@
+# debug
+
+  tiny node.js debugging utility modelled after node core's debugging technique.
+
+## Installation
+
+```bash
+$ npm install debug
+```
+
+## Usage
+
+ With `debug` you simply invoke the exported function to generate your debug function, passing it a name which will determine if a noop function is returned, or a decorated `console.error`, so all of the `console` [format string goodies](https://developer.chrome.com/devtools/docs/console-api#consolelogobject-object) you're used to work fine. A unique color is selected per-function for visibility.
+
+Example _app.js_:
+
+```js
+var debug = require('debug')('http')
+  , http = require('http')
+  , name = 'My App';
+
+// fake app
+
+debug('booting %s', name);
+
+http.createServer(function(req, res){
+  debug(req.method + ' ' + req.url);
+  res.end('hello\n');
+}).listen(3000, function(){
+  debug('listening');
+});
+
+// fake worker of some kind
+
+require('./worker');
+```
+
+Example _worker.js_:
+
+```js
+var debug = require('debug')('worker');
+
+setInterval(function(){
+  debug('doing some work');
+}, 1000);
+```
+
+ The __DEBUG__ environment variable is then used to enable these based on space or comma-delimited names. Here are some examples:
+
+  ![debug http and worker](http://f.cl.ly/items/18471z1H402O24072r1J/Screenshot.png)
+
+  ![debug worker](http://f.cl.ly/items/1X413v1a3M0d3C2c1E0i/Screenshot.png)
+
+#### Windows note
+
+ On Windows the environment variable is set using the `set` command.
+
+ ```cmd
+ set DEBUG=*,-not_this
+ ```
+
+ Note that PowerShell using different syntax to set environment variables.
+
+ ```cmd
+ $env:DEBUG = "*,-not_this"
+  ```
+
+Then, run the program to be debugged as usual.
+
+## Millisecond diff
+
+  When actively developing an application it can be useful to see when the time spent between one `debug()` call and the next. Suppose for example you invoke `debug()` before requesting a resource, and after as well, the "+NNNms" will show you how much time was spent between calls.
+
+  ![](http://f.cl.ly/items/2i3h1d3t121M2Z1A3Q0N/Screenshot.png)
+
+  When stdout is not a TTY, `Date#toUTCString()` is used, making it more useful for logging the debug information as shown below:
+
+  ![](http://f.cl.ly/items/112H3i0e0o0P0a2Q2r11/Screenshot.png)
+
+## Conventions
+
+ If you're using this in one or more of your libraries, you _should_ use the name of your library so that developers may toggle debugging as desired without guessing names. If you have more than one debuggers you _should_ prefix them with your library name and use ":" to separate features. For example "bodyParser" from Connect would then be "connect:bodyParser".
+
+## Wildcards
+
+  The `*` character may be used as a wildcard. Suppose for example your library has debuggers named "connect:bodyParser", "connect:compress", "connect:session", instead of listing all three with `DEBUG=connect:bodyParser,connect:compress,connect:session`, you may simply do `DEBUG=connect:*`, or to run everything using this module simply use `DEBUG=*`.
+
+  You can also exclude specific debuggers by prefixing them with a "-" character.  For example, `DEBUG=*,-connect:*` would include all debuggers except those starting with "connect:".
+
+## Browser support
+
+  Debug works in the browser as well, currently persisted by `localStorage`. Consider the situation shown below where you have `worker:a` and `worker:b`, and wish to debug both. You can enable this using `localStorage.debug`:
+
+```js
+localStorage.debug = 'worker:*'
+```
+
+And then refresh the page.
+
+```js
+a = debug('worker:a');
+b = debug('worker:b');
+
+setInterval(function(){
+  a('doing some work');
+}, 1000);
+
+setInterval(function(){
+  b('doing some work');
+}, 1200);
+```
+
+#### Web Inspector Colors
+
+  Colors are also enabled on "Web Inspectors" that understand the `%c` formatting
+  option. These are WebKit web inspectors, Firefox ([since version
+  31](https://hacks.mozilla.org/2014/05/editable-box-model-multiple-selection-sublime-text-keys-much-more-firefox-developer-tools-episode-31/))
+  and the Firebug plugin for Firefox (any version).
+
+  Colored output looks something like:
+
+  ![](https://cloud.githubusercontent.com/assets/71256/3139768/b98c5fd8-e8ef-11e3-862a-f7253b6f47c6.png)
+
+## Output streams
+
+
+### stderr vs stdout
+  By default `debug` will log to stderr, however this can be changed by setting the environment variable `DEBUG_FD` to `1` for stdout and `2` for stderr (the default value).
+
+You can also set an alternative logging method per-namespace by overriding the `log` method on a per-namespace or globally:
+
+Example _stdout.js_:
+
+```js
+var debug = require('debug');
+var error = debug('app:error');
+
+// by default stderr is used
+error('goes to stderr!');
+
+var log = debug('app:log');
+// set this namespace to log via console.log
+log.log = console.log.bind(console); // don't forget to bind to console!
+log('goes to stdout');
+error('still goes to stderr!');
+
+// set all output to go via console.info
+// overrides all per-namespace log settings
+debug.log = console.info.bind(console);
+error('now goes to stdout via console.info');
+log('still goes to stdout, but via console.info now');
+```
+
+### Save debug output to a file
+
+You can save all debug statements to a file by piping them.
+
+Example:
+
+```bash
+$ DEBUG_FD=3 node your-app.js 3> whatever.log
+```
+
+### Terminal colors
+
+  By default colors will only be used in a TTY. However this can be overridden by setting the environment variable `DEBUG_COLORS` to `1`.
+
+  Note: Certain IDEs (such as WebStorm) don't support colors on stderr. In these cases you must set `DEBUG_COLORS` to `1` and additionally change `DEBUG_FD` to `1`.
+
+## Authors
+
+ - TJ Holowaychuk
+ - Nathan Rajlich
+ - Andrew Rhyne
+
+## License
+
+(The MIT License)
+
+Copyright (c) 2014-2016 TJ Holowaychuk &lt;tj@vision-media.ca&gt;
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/engine.io/node_modules/debug/bower.json b/node_modules/engine.io/node_modules/debug/bower.json
new file mode 100644
index 0000000..7a1a5a8
--- /dev/null
+++ b/node_modules/engine.io/node_modules/debug/bower.json
@@ -0,0 +1,29 @@
+{
+  "name": "visionmedia-debug",
+  "main": "dist/debug.js",
+  "homepage": "https://github.com/visionmedia/debug",
+  "authors": [
+    "TJ Holowaychuk <tj@vision-media.ca>",
+    "Nathan Rajlich <nathan@tootallnate.net> (http://n8.io)",
+    "Andrew Rhyne <rhyneandrew@gmail.com>"
+  ],
+  "description": "visionmedia-debug",
+  "moduleType": [
+    "amd",
+    "es6",
+    "globals",
+    "node"
+  ],
+  "keywords": [
+    "visionmedia",
+    "debug"
+  ],
+  "license": "MIT",
+  "ignore": [
+    "**/.*",
+    "node_modules",
+    "bower_components",
+    "test",
+    "tests"
+  ]
+}
diff --git a/node_modules/engine.io/node_modules/debug/browser.js b/node_modules/engine.io/node_modules/debug/browser.js
new file mode 100644
index 0000000..016189a
--- /dev/null
+++ b/node_modules/engine.io/node_modules/debug/browser.js
@@ -0,0 +1,177 @@
+
+/**
+ * This is the web browser implementation of `debug()`.
+ *
+ * Expose `debug()` as the module.
+ */
+
+exports = module.exports = require('./debug');
+exports.log = log;
+exports.formatArgs = formatArgs;
+exports.save = save;
+exports.load = load;
+exports.useColors = useColors;
+exports.storage = 'undefined' != typeof chrome
+               && 'undefined' != typeof chrome.storage
+                  ? chrome.storage.local
+                  : localstorage();
+
+/**
+ * Colors.
+ */
+
+exports.colors = [
+  'lightseagreen',
+  'forestgreen',
+  'goldenrod',
+  'dodgerblue',
+  'darkorchid',
+  'crimson'
+];
+
+/**
+ * Currently only WebKit-based Web Inspectors, Firefox >= v31,
+ * and the Firebug extension (any Firefox version) are known
+ * to support "%c" CSS customizations.
+ *
+ * TODO: add a `localStorage` variable to explicitly enable/disable colors
+ */
+
+function useColors() {
+  // is webkit? http://stackoverflow.com/a/16459606/376773
+  // document is undefined in react-native: https://github.com/facebook/react-native/pull/1632
+  return (typeof document !== 'undefined' && 'WebkitAppearance' in document.documentElement.style) ||
+    // is firebug? http://stackoverflow.com/a/398120/376773
+    (window.console && (console.firebug || (console.exception && console.table))) ||
+    // is firefox >= v31?
+    // https://developer.mozilla.org/en-US/docs/Tools/Web_Console#Styling_messages
+    (navigator.userAgent.toLowerCase().match(/firefox\/(\d+)/) && parseInt(RegExp.$1, 10) >= 31);
+}
+
+/**
+ * Map %j to `JSON.stringify()`, since no Web Inspectors do that by default.
+ */
+
+exports.formatters.j = function(v) {
+  try {
+    return JSON.stringify(v);
+  } catch (err) {
+    return '[UnexpectedJSONParseError]: ' + err.message;
+  }
+};
+
+
+/**
+ * Colorize log arguments if enabled.
+ *
+ * @api public
+ */
+
+function formatArgs() {
+  var args = arguments;
+  var useColors = this.useColors;
+
+  args[0] = (useColors ? '%c' : '')
+    + this.namespace
+    + (useColors ? ' %c' : ' ')
+    + args[0]
+    + (useColors ? '%c ' : ' ')
+    + '+' + exports.humanize(this.diff);
+
+  if (!useColors) return args;
+
+  var c = 'color: ' + this.color;
+  args = [args[0], c, 'color: inherit'].concat(Array.prototype.slice.call(args, 1));
+
+  // the final "%c" is somewhat tricky, because there could be other
+  // arguments passed either before or after the %c, so we need to
+  // figure out the correct index to insert the CSS into
+  var index = 0;
+  var lastC = 0;
+  args[0].replace(/%[a-z%]/g, function(match) {
+    if ('%%' === match) return;
+    index++;
+    if ('%c' === match) {
+      // we only are interested in the *last* %c
+      // (the user may have provided their own)
+      lastC = index;
+    }
+  });
+
+  args.splice(lastC, 0, c);
+  return args;
+}
+
+/**
+ * Invokes `console.log()` when available.
+ * No-op when `console.log` is not a "function".
+ *
+ * @api public
+ */
+
+function log() {
+  // this hackery is required for IE8/9, where
+  // the `console.log` function doesn't have 'apply'
+  return 'object' === typeof console
+    && console.log
+    && Function.prototype.apply.call(console.log, console, arguments);
+}
+
+/**
+ * Save `namespaces`.
+ *
+ * @param {String} namespaces
+ * @api private
+ */
+
+function save(namespaces) {
+  try {
+    if (null == namespaces) {
+      exports.storage.removeItem('debug');
+    } else {
+      exports.storage.debug = namespaces;
+    }
+  } catch(e) {}
+}
+
+/**
+ * Load `namespaces`.
+ *
+ * @return {String} returns the previously persisted debug modes
+ * @api private
+ */
+
+function load() {
+  var r;
+  try {
+    return exports.storage.debug;
+  } catch(e) {}
+
+  // If debug isn't set in LS, and we're in Electron, try to load $DEBUG
+  if (typeof process !== 'undefined' && 'env' in process) {
+    return process.env.DEBUG;
+  }
+}
+
+/**
+ * Enable namespaces listed in `localStorage.debug` initially.
+ */
+
+exports.enable(load());
+
+/**
+ * Localstorage attempts to return the localstorage.
+ *
+ * This is necessary because safari throws
+ * when a user disables cookies/localstorage
+ * and you attempt to access it.
+ *
+ * @return {LocalStorage}
+ * @api private
+ */
+
+function localstorage(){
+  try {
+    return window.localStorage;
+  } catch (e) {}
+}
diff --git a/node_modules/engine.io/node_modules/debug/component.json b/node_modules/engine.io/node_modules/debug/component.json
new file mode 100644
index 0000000..582c2e9
--- /dev/null
+++ b/node_modules/engine.io/node_modules/debug/component.json
@@ -0,0 +1,19 @@
+{
+  "name": "debug",
+  "repo": "visionmedia/debug",
+  "description": "small debugging utility",
+  "version": "2.3.3",
+  "keywords": [
+    "debug",
+    "log",
+    "debugger"
+  ],
+  "main": "browser.js",
+  "scripts": [
+    "browser.js",
+    "debug.js"
+  ],
+  "dependencies": {
+    "rauchg/ms.js": "0.7.1"
+  }
+}
diff --git a/node_modules/engine.io/node_modules/debug/debug.js b/node_modules/engine.io/node_modules/debug/debug.js
new file mode 100644
index 0000000..a5992a4
--- /dev/null
+++ b/node_modules/engine.io/node_modules/debug/debug.js
@@ -0,0 +1,200 @@
+
+/**
+ * This is the common logic for both the Node.js and web browser
+ * implementations of `debug()`.
+ *
+ * Expose `debug()` as the module.
+ */
+
+exports = module.exports = debug.debug = debug;
+exports.coerce = coerce;
+exports.disable = disable;
+exports.enable = enable;
+exports.enabled = enabled;
+exports.humanize = require('ms');
+
+/**
+ * The currently active debug mode names, and names to skip.
+ */
+
+exports.names = [];
+exports.skips = [];
+
+/**
+ * Map of special "%n" handling functions, for the debug "format" argument.
+ *
+ * Valid key names are a single, lowercased letter, i.e. "n".
+ */
+
+exports.formatters = {};
+
+/**
+ * Previously assigned color.
+ */
+
+var prevColor = 0;
+
+/**
+ * Previous log timestamp.
+ */
+
+var prevTime;
+
+/**
+ * Select a color.
+ *
+ * @return {Number}
+ * @api private
+ */
+
+function selectColor() {
+  return exports.colors[prevColor++ % exports.colors.length];
+}
+
+/**
+ * Create a debugger with the given `namespace`.
+ *
+ * @param {String} namespace
+ * @return {Function}
+ * @api public
+ */
+
+function debug(namespace) {
+
+  // define the `disabled` version
+  function disabled() {
+  }
+  disabled.enabled = false;
+
+  // define the `enabled` version
+  function enabled() {
+
+    var self = enabled;
+
+    // set `diff` timestamp
+    var curr = +new Date();
+    var ms = curr - (prevTime || curr);
+    self.diff = ms;
+    self.prev = prevTime;
+    self.curr = curr;
+    prevTime = curr;
+
+    // add the `color` if not set
+    if (null == self.useColors) self.useColors = exports.useColors();
+    if (null == self.color && self.useColors) self.color = selectColor();
+
+    var args = new Array(arguments.length);
+    for (var i = 0; i < args.length; i++) {
+      args[i] = arguments[i];
+    }
+
+    args[0] = exports.coerce(args[0]);
+
+    if ('string' !== typeof args[0]) {
+      // anything else let's inspect with %o
+      args = ['%o'].concat(args);
+    }
+
+    // apply any `formatters` transformations
+    var index = 0;
+    args[0] = args[0].replace(/%([a-z%])/g, function(match, format) {
+      // if we encounter an escaped % then don't increase the array index
+      if (match === '%%') return match;
+      index++;
+      var formatter = exports.formatters[format];
+      if ('function' === typeof formatter) {
+        var val = args[index];
+        match = formatter.call(self, val);
+
+        // now we need to remove `args[index]` since it's inlined in the `format`
+        args.splice(index, 1);
+        index--;
+      }
+      return match;
+    });
+
+    // apply env-specific formatting
+    args = exports.formatArgs.apply(self, args);
+
+    var logFn = enabled.log || exports.log || console.log.bind(console);
+    logFn.apply(self, args);
+  }
+  enabled.enabled = true;
+
+  var fn = exports.enabled(namespace) ? enabled : disabled;
+
+  fn.namespace = namespace;
+
+  return fn;
+}
+
+/**
+ * Enables a debug mode by namespaces. This can include modes
+ * separated by a colon and wildcards.
+ *
+ * @param {String} namespaces
+ * @api public
+ */
+
+function enable(namespaces) {
+  exports.save(namespaces);
+
+  var split = (namespaces || '').split(/[\s,]+/);
+  var len = split.length;
+
+  for (var i = 0; i < len; i++) {
+    if (!split[i]) continue; // ignore empty strings
+    namespaces = split[i].replace(/[\\^$+?.()|[\]{}]/g, '\\$&').replace(/\*/g, '.*?');
+    if (namespaces[0] === '-') {
+      exports.skips.push(new RegExp('^' + namespaces.substr(1) + '$'));
+    } else {
+      exports.names.push(new RegExp('^' + namespaces + '$'));
+    }
+  }
+}
+
+/**
+ * Disable debug output.
+ *
+ * @api public
+ */
+
+function disable() {
+  exports.enable('');
+}
+
+/**
+ * Returns true if the given mode name is enabled, false otherwise.
+ *
+ * @param {String} name
+ * @return {Boolean}
+ * @api public
+ */
+
+function enabled(name) {
+  var i, len;
+  for (i = 0, len = exports.skips.length; i < len; i++) {
+    if (exports.skips[i].test(name)) {
+      return false;
+    }
+  }
+  for (i = 0, len = exports.names.length; i < len; i++) {
+    if (exports.names[i].test(name)) {
+      return true;
+    }
+  }
+  return false;
+}
+
+/**
+ * Coerce `val`.
+ *
+ * @param {Mixed} val
+ * @return {Mixed}
+ * @api private
+ */
+
+function coerce(val) {
+  if (val instanceof Error) return val.stack || val.message;
+  return val;
+}
diff --git a/node_modules/engine.io/node_modules/debug/index.js b/node_modules/engine.io/node_modules/debug/index.js
new file mode 100644
index 0000000..e12cf4d
--- /dev/null
+++ b/node_modules/engine.io/node_modules/debug/index.js
@@ -0,0 +1,10 @@
+/**
+ * Detect Electron renderer process, which is node, but we should
+ * treat as a browser.
+ */
+
+if (typeof process !== 'undefined' && process.type === 'renderer') {
+  module.exports = require('./browser.js');
+} else {
+  module.exports = require('./node.js');
+}
diff --git a/node_modules/engine.io/node_modules/debug/node.js b/node_modules/engine.io/node_modules/debug/node.js
new file mode 100644
index 0000000..01e9fad
--- /dev/null
+++ b/node_modules/engine.io/node_modules/debug/node.js
@@ -0,0 +1,213 @@
+
+/**
+ * Module dependencies.
+ */
+
+var tty = require('tty');
+var util = require('util');
+
+/**
+ * This is the Node.js implementation of `debug()`.
+ *
+ * Expose `debug()` as the module.
+ */
+
+exports = module.exports = require('./debug');
+exports.log = log;
+exports.formatArgs = formatArgs;
+exports.save = save;
+exports.load = load;
+exports.useColors = useColors;
+
+/**
+ * Colors.
+ */
+
+exports.colors = [6, 2, 3, 4, 5, 1];
+
+/**
+ * The file descriptor to write the `debug()` calls to.
+ * Set the `DEBUG_FD` env variable to override with another value. i.e.:
+ *
+ *   $ DEBUG_FD=3 node script.js 3>debug.log
+ */
+
+var fd = parseInt(process.env.DEBUG_FD, 10) || 2;
+var stream = 1 === fd ? process.stdout :
+             2 === fd ? process.stderr :
+             createWritableStdioStream(fd);
+
+/**
+ * Is stdout a TTY? Colored output is enabled when `true`.
+ */
+
+function useColors() {
+  var debugColors = (process.env.DEBUG_COLORS || '').trim().toLowerCase();
+  if (0 === debugColors.length) {
+    return tty.isatty(fd);
+  } else {
+    return '0' !== debugColors
+        && 'no' !== debugColors
+        && 'false' !== debugColors
+        && 'disabled' !== debugColors;
+  }
+}
+
+/**
+ * Map %o to `util.inspect()`, since Node doesn't do that out of the box.
+ */
+
+var inspect = (4 === util.inspect.length ?
+  // node <= 0.8.x
+  function (v, colors) {
+    return util.inspect(v, void 0, void 0, colors);
+  } :
+  // node > 0.8.x
+  function (v, colors) {
+    return util.inspect(v, { colors: colors });
+  }
+);
+
+exports.formatters.o = exports.formatters.O = function(v) {
+  return inspect(v, this.useColors)
+    .replace(/\s*\n\s*/g, ' ');
+};
+
+/**
+ * Adds ANSI color escape codes if enabled.
+ *
+ * @api public
+ */
+
+function formatArgs() {
+  var len = arguments.length;
+  var args = new Array(len);
+  var useColors = this.useColors;
+  var name = this.namespace;
+  for (var i = 0; i < len; i++) {
+    args[i] = arguments[i];
+  }
+
+  if (useColors) {
+    var c = this.color;
+
+    args[0] = '  \u001b[3' + c + ';1m' + name + ' '
+      + '\u001b[0m'
+      + args[0];
+    args.push('\u001b[3' + c + 'm+' + exports.humanize(this.diff) + '\u001b[0m');
+  } else {
+    args[0] = new Date().toUTCString()
+      + ' ' + name + ' ' + args[0];
+  }
+  return args;
+}
+
+/**
+ * Invokes `console.error()` with the specified arguments.
+ */
+
+function log() {
+  return stream.write(util.format.apply(this, arguments) + '\n');
+}
+
+/**
+ * Save `namespaces`.
+ *
+ * @param {String} namespaces
+ * @api private
+ */
+
+function save(namespaces) {
+  if (null == namespaces) {
+    // If you set a process.env field to null or undefined, it gets cast to the
+    // string 'null' or 'undefined'. Just delete instead.
+    delete process.env.DEBUG;
+  } else {
+    process.env.DEBUG = namespaces;
+  }
+}
+
+/**
+ * Load `namespaces`.
+ *
+ * @return {String} returns the previously persisted debug modes
+ * @api private
+ */
+
+function load() {
+  return process.env.DEBUG;
+}
+
+/**
+ * Copied from `node/src/node.js`.
+ *
+ * XXX: It's lame that node doesn't expose this API out-of-the-box. It also
+ * relies on the undocumented `tty_wrap.guessHandleType()` which is also lame.
+ */
+
+function createWritableStdioStream (fd) {
+  var stream;
+  var tty_wrap = process.binding('tty_wrap');
+
+  // Note stream._type is used for test-module-load-list.js
+
+  switch (tty_wrap.guessHandleType(fd)) {
+    case 'TTY':
+      stream = new tty.WriteStream(fd);
+      stream._type = 'tty';
+
+      // Hack to have stream not keep the event loop alive.
+      // See https://github.com/joyent/node/issues/1726
+      if (stream._handle && stream._handle.unref) {
+        stream._handle.unref();
+      }
+      break;
+
+    case 'FILE':
+      var fs = require('fs');
+      stream = new fs.SyncWriteStream(fd, { autoClose: false });
+      stream._type = 'fs';
+      break;
+
+    case 'PIPE':
+    case 'TCP':
+      var net = require('net');
+      stream = new net.Socket({
+        fd: fd,
+        readable: false,
+        writable: true
+      });
+
+      // FIXME Should probably have an option in net.Socket to create a
+      // stream from an existing fd which is writable only. But for now
+      // we'll just add this hack and set the `readable` member to false.
+      // Test: ./node test/fixtures/echo.js < /etc/passwd
+      stream.readable = false;
+      stream.read = null;
+      stream._type = 'pipe';
+
+      // FIXME Hack to have stream not keep the event loop alive.
+      // See https://github.com/joyent/node/issues/1726
+      if (stream._handle && stream._handle.unref) {
+        stream._handle.unref();
+      }
+      break;
+
+    default:
+      // Probably an error on in uv_guess_handle()
+      throw new Error('Implement me. Unknown stream file type!');
+  }
+
+  // For supporting legacy API we put the FD here.
+  stream.fd = fd;
+
+  stream._isStdio = true;
+
+  return stream;
+}
+
+/**
+ * Enable namespaces listed in `process.env.DEBUG` initially.
+ */
+
+exports.enable(load());
diff --git a/node_modules/engine.io/node_modules/debug/package.json b/node_modules/engine.io/node_modules/debug/package.json
new file mode 100644
index 0000000..e59512a
--- /dev/null
+++ b/node_modules/engine.io/node_modules/debug/package.json
@@ -0,0 +1,35 @@
+{
+  "name": "debug",
+  "version": "2.3.3",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/visionmedia/debug.git"
+  },
+  "description": "small debugging utility",
+  "keywords": [
+    "debug",
+    "log",
+    "debugger"
+  ],
+  "author": "TJ Holowaychuk <tj@vision-media.ca>",
+  "contributors": [
+    "Nathan Rajlich <nathan@tootallnate.net> (http://n8.io)",
+    "Andrew Rhyne <rhyneandrew@gmail.com>"
+  ],
+  "license": "MIT",
+  "dependencies": {
+    "ms": "0.7.2"
+  },
+  "devDependencies": {
+    "browserify": "9.0.3",
+    "mocha": "*"
+  },
+  "main": "./index.js",
+  "browser": "./browser.js",
+  "component": {
+    "scripts": {
+      "debug/index.js": "browser.js",
+      "debug/debug.js": "debug.js"
+    }
+  }
+}
diff --git a/node_modules/engine.io/node_modules/ms/LICENSE.md b/node_modules/engine.io/node_modules/ms/LICENSE.md
new file mode 100644
index 0000000..69b6125
--- /dev/null
+++ b/node_modules/engine.io/node_modules/ms/LICENSE.md
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2016 Zeit, Inc.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/node_modules/engine.io/node_modules/ms/README.md b/node_modules/engine.io/node_modules/ms/README.md
new file mode 100644
index 0000000..5b47570
--- /dev/null
+++ b/node_modules/engine.io/node_modules/ms/README.md
@@ -0,0 +1,52 @@
+# ms
+
+[![Build Status](https://travis-ci.org/zeit/ms.svg?branch=master)](https://travis-ci.org/zeit/ms)
+[![XO code style](https://img.shields.io/badge/code_style-XO-5ed9c7.svg)](https://github.com/sindresorhus/xo)
+[![Slack Channel](https://zeit-slackin.now.sh/badge.svg)](https://zeit.chat/)
+
+Use this package to easily convert various time formats to milliseconds.
+
+## Examples
+
+```js
+ms('2 days')  // 172800000
+ms('1d')      // 86400000
+ms('10h')     // 36000000
+ms('2.5 hrs') // 9000000
+ms('2h')      // 7200000
+ms('1m')      // 60000
+ms('5s')      // 5000
+ms('1y')      // 31557600000
+ms('100')     // 100
+```
+
+### Convert from milliseconds
+
+```js
+ms(60000)             // "1m"
+ms(2 * 60000)         // "2m"
+ms(ms('10 hours'))    // "10h"
+```
+
+### Time format written-out
+
+```js
+ms(60000, { long: true })             // "1 minute"
+ms(2 * 60000, { long: true })         // "2 minutes"
+ms(ms('10 hours'), { long: true })    // "10 hours"
+```
+
+## Features
+
+- Works both in [node](https://nodejs.org) and in the browser.
+- If a number is supplied to `ms`, a string with a unit is returned.
+- If a string that contains the number is supplied, it returns it as a number (e.g.: it returns `100` for `'100'`).
+- If you pass a string with a number and a valid unit, the number of equivalent ms is returned.
+
+## Caught a bug?
+
+1. [Fork](https://help.github.com/articles/fork-a-repo/) this repository to your own GitHub account and then [clone](https://help.github.com/articles/cloning-a-repository/) it to your local device
+2. Link the package to the global module directory: `npm link`
+3. Within the module you want to test your local development instance of ms, just link it to the dependencies: `npm link ms`. Instead of the default one from npm, node will now use your clone of ms!
+
+As always, you can run the tests using: `npm test`
diff --git a/node_modules/engine.io/node_modules/ms/index.js b/node_modules/engine.io/node_modules/ms/index.js
new file mode 100644
index 0000000..824b37e
--- /dev/null
+++ b/node_modules/engine.io/node_modules/ms/index.js
@@ -0,0 +1,149 @@
+/**
+ * Helpers.
+ */
+
+var s = 1000
+var m = s * 60
+var h = m * 60
+var d = h * 24
+var y = d * 365.25
+
+/**
+ * Parse or format the given `val`.
+ *
+ * Options:
+ *
+ *  - `long` verbose formatting [false]
+ *
+ * @param {String|Number} val
+ * @param {Object} options
+ * @throws {Error} throw an error if val is not a non-empty string or a number
+ * @return {String|Number}
+ * @api public
+ */
+
+module.exports = function (val, options) {
+  options = options || {}
+  var type = typeof val
+  if (type === 'string' && val.length > 0) {
+    return parse(val)
+  } else if (type === 'number' && isNaN(val) === false) {
+    return options.long ?
+			fmtLong(val) :
+			fmtShort(val)
+  }
+  throw new Error('val is not a non-empty string or a valid number. val=' + JSON.stringify(val))
+}
+
+/**
+ * Parse the given `str` and return milliseconds.
+ *
+ * @param {String} str
+ * @return {Number}
+ * @api private
+ */
+
+function parse(str) {
+  str = String(str)
+  if (str.length > 10000) {
+    return
+  }
+  var match = /^((?:\d+)?\.?\d+) *(milliseconds?|msecs?|ms|seconds?|secs?|s|minutes?|mins?|m|hours?|hrs?|h|days?|d|years?|yrs?|y)?$/i.exec(str)
+  if (!match) {
+    return
+  }
+  var n = parseFloat(match[1])
+  var type = (match[2] || 'ms').toLowerCase()
+  switch (type) {
+    case 'years':
+    case 'year':
+    case 'yrs':
+    case 'yr':
+    case 'y':
+      return n * y
+    case 'days':
+    case 'day':
+    case 'd':
+      return n * d
+    case 'hours':
+    case 'hour':
+    case 'hrs':
+    case 'hr':
+    case 'h':
+      return n * h
+    case 'minutes':
+    case 'minute':
+    case 'mins':
+    case 'min':
+    case 'm':
+      return n * m
+    case 'seconds':
+    case 'second':
+    case 'secs':
+    case 'sec':
+    case 's':
+      return n * s
+    case 'milliseconds':
+    case 'millisecond':
+    case 'msecs':
+    case 'msec':
+    case 'ms':
+      return n
+    default:
+      return undefined
+  }
+}
+
+/**
+ * Short format for `ms`.
+ *
+ * @param {Number} ms
+ * @return {String}
+ * @api private
+ */
+
+function fmtShort(ms) {
+  if (ms >= d) {
+    return Math.round(ms / d) + 'd'
+  }
+  if (ms >= h) {
+    return Math.round(ms / h) + 'h'
+  }
+  if (ms >= m) {
+    return Math.round(ms / m) + 'm'
+  }
+  if (ms >= s) {
+    return Math.round(ms / s) + 's'
+  }
+  return ms + 'ms'
+}
+
+/**
+ * Long format for `ms`.
+ *
+ * @param {Number} ms
+ * @return {String}
+ * @api private
+ */
+
+function fmtLong(ms) {
+  return plural(ms, d, 'day') ||
+    plural(ms, h, 'hour') ||
+    plural(ms, m, 'minute') ||
+    plural(ms, s, 'second') ||
+    ms + ' ms'
+}
+
+/**
+ * Pluralization helper.
+ */
+
+function plural(ms, n, name) {
+  if (ms < n) {
+    return
+  }
+  if (ms < n * 1.5) {
+    return Math.floor(ms / n) + ' ' + name
+  }
+  return Math.ceil(ms / n) + ' ' + name + 's'
+}
diff --git a/node_modules/engine.io/node_modules/ms/package.json b/node_modules/engine.io/node_modules/ms/package.json
new file mode 100644
index 0000000..58060aa
--- /dev/null
+++ b/node_modules/engine.io/node_modules/ms/package.json
@@ -0,0 +1,36 @@
+{
+  "name": "ms",
+  "version": "0.7.2",
+  "description": "Tiny milisecond conversion utility",
+  "repository": "zeit/ms",
+  "main": "./index",
+  "files": [
+    "index.js"
+  ],
+  "scripts": {
+    "test": "xo && mocha test/index.js",
+    "test-browser": "serve ./test"
+  },
+  "license": "MIT",
+  "devDependencies": {
+    "expect.js": "^0.3.1",
+    "mocha": "^3.0.2",
+    "serve": "^1.4.0",
+    "xo": "^0.17.0"
+  },
+  "component": {
+    "scripts": {
+      "ms/index.js": "index.js"
+    }
+  },
+  "xo": {
+    "space": true,
+    "semicolon": false,
+    "envs": [
+      "mocha"
+    ],
+    "rules": {
+      "complexity": 0
+    }
+  }
+}
diff --git a/node_modules/engine.io/node_modules/negotiator/HISTORY.md b/node_modules/engine.io/node_modules/negotiator/HISTORY.md
new file mode 100644
index 0000000..10b6917
--- /dev/null
+++ b/node_modules/engine.io/node_modules/negotiator/HISTORY.md
@@ -0,0 +1,98 @@
+0.6.1 / 2016-05-02
+==================
+
+  * perf: improve `Accept` parsing speed
+  * perf: improve `Accept-Charset` parsing speed
+  * perf: improve `Accept-Encoding` parsing speed
+  * perf: improve `Accept-Language` parsing speed
+
+0.6.0 / 2015-09-29
+==================
+
+  * Fix including type extensions in parameters in `Accept` parsing
+  * Fix parsing `Accept` parameters with quoted equals
+  * Fix parsing `Accept` parameters with quoted semicolons
+  * Lazy-load modules from main entry point
+  * perf: delay type concatenation until needed
+  * perf: enable strict mode
+  * perf: hoist regular expressions
+  * perf: remove closures getting spec properties
+  * perf: remove a closure from media type parsing
+  * perf: remove property delete from media type parsing
+
+0.5.3 / 2015-05-10
+==================
+
+  * Fix media type parameter matching to be case-insensitive
+
+0.5.2 / 2015-05-06
+==================
+
+  * Fix comparing media types with quoted values
+  * Fix splitting media types with quoted commas
+
+0.5.1 / 2015-02-14
+==================
+
+  * Fix preference sorting to be stable for long acceptable lists
+
+0.5.0 / 2014-12-18
+==================
+
+  * Fix list return order when large accepted list
+  * Fix missing identity encoding when q=0 exists
+  * Remove dynamic building of Negotiator class
+
+0.4.9 / 2014-10-14
+==================
+
+  * Fix error when media type has invalid parameter
+
+0.4.8 / 2014-09-28
+==================
+
+  * Fix all negotiations to be case-insensitive
+  * Stable sort preferences of same quality according to client order
+  * Support Node.js 0.6
+
+0.4.7 / 2014-06-24
+==================
+
+  * Handle invalid provided languages
+  * Handle invalid provided media types
+
+0.4.6 / 2014-06-11
+==================
+
+  *  Order by specificity when quality is the same
+
+0.4.5 / 2014-05-29
+==================
+
+  * Fix regression in empty header handling
+
+0.4.4 / 2014-05-29
+==================
+
+  * Fix behaviors when headers are not present
+
+0.4.3 / 2014-04-16
+==================
+
+  * Handle slashes on media params correctly
+
+0.4.2 / 2014-02-28
+==================
+
+  * Fix media type sorting
+  * Handle media types params strictly
+
+0.4.1 / 2014-01-16
+==================
+
+  * Use most specific matches
+
+0.4.0 / 2014-01-09
+==================
+
+  * Remove preferred prefix from methods
diff --git a/node_modules/engine.io/node_modules/negotiator/LICENSE b/node_modules/engine.io/node_modules/negotiator/LICENSE
new file mode 100644
index 0000000..ea6b9e2
--- /dev/null
+++ b/node_modules/engine.io/node_modules/negotiator/LICENSE
@@ -0,0 +1,24 @@
+(The MIT License)
+
+Copyright (c) 2012-2014 Federico Romero
+Copyright (c) 2012-2014 Isaac Z. Schlueter
+Copyright (c) 2014-2015 Douglas Christopher Wilson
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/engine.io/node_modules/negotiator/README.md b/node_modules/engine.io/node_modules/negotiator/README.md
new file mode 100644
index 0000000..04a67ff
--- /dev/null
+++ b/node_modules/engine.io/node_modules/negotiator/README.md
@@ -0,0 +1,203 @@
+# negotiator
+
+[![NPM Version][npm-image]][npm-url]
+[![NPM Downloads][downloads-image]][downloads-url]
+[![Node.js Version][node-version-image]][node-version-url]
+[![Build Status][travis-image]][travis-url]
+[![Test Coverage][coveralls-image]][coveralls-url]
+
+An HTTP content negotiator for Node.js
+
+## Installation
+
+```sh
+$ npm install negotiator
+```
+
+## API
+
+```js
+var Negotiator = require('negotiator')
+```
+
+### Accept Negotiation
+
+```js
+availableMediaTypes = ['text/html', 'text/plain', 'application/json']
+
+// The negotiator constructor receives a request object
+negotiator = new Negotiator(request)
+
+// Let's say Accept header is 'text/html, application/*;q=0.2, image/jpeg;q=0.8'
+
+negotiator.mediaTypes()
+// -> ['text/html', 'image/jpeg', 'application/*']
+
+negotiator.mediaTypes(availableMediaTypes)
+// -> ['text/html', 'application/json']
+
+negotiator.mediaType(availableMediaTypes)
+// -> 'text/html'
+```
+
+You can check a working example at `examples/accept.js`.
+
+#### Methods
+
+##### mediaType()
+
+Returns the most preferred media type from the client.
+
+##### mediaType(availableMediaType)
+
+Returns the most preferred media type from a list of available media types.
+
+##### mediaTypes()
+
+Returns an array of preferred media types ordered by the client preference.
+
+##### mediaTypes(availableMediaTypes)
+
+Returns an array of preferred media types ordered by priority from a list of
+available media types.
+
+### Accept-Language Negotiation
+
+```js
+negotiator = new Negotiator(request)
+
+availableLanguages = ['en', 'es', 'fr']
+
+// Let's say Accept-Language header is 'en;q=0.8, es, pt'
+
+negotiator.languages()
+// -> ['es', 'pt', 'en']
+
+negotiator.languages(availableLanguages)
+// -> ['es', 'en']
+
+language = negotiator.language(availableLanguages)
+// -> 'es'
+```
+
+You can check a working example at `examples/language.js`.
+
+#### Methods
+
+##### language()
+
+Returns the most preferred language from the client.
+
+##### language(availableLanguages)
+
+Returns the most preferred language from a list of available languages.
+
+##### languages()
+
+Returns an array of preferred languages ordered by the client preference.
+
+##### languages(availableLanguages)
+
+Returns an array of preferred languages ordered by priority from a list of
+available languages.
+
+### Accept-Charset Negotiation
+
+```js
+availableCharsets = ['utf-8', 'iso-8859-1', 'iso-8859-5']
+
+negotiator = new Negotiator(request)
+
+// Let's say Accept-Charset header is 'utf-8, iso-8859-1;q=0.8, utf-7;q=0.2'
+
+negotiator.charsets()
+// -> ['utf-8', 'iso-8859-1', 'utf-7']
+
+negotiator.charsets(availableCharsets)
+// -> ['utf-8', 'iso-8859-1']
+
+negotiator.charset(availableCharsets)
+// -> 'utf-8'
+```
+
+You can check a working example at `examples/charset.js`.
+
+#### Methods
+
+##### charset()
+
+Returns the most preferred charset from the client.
+
+##### charset(availableCharsets)
+
+Returns the most preferred charset from a list of available charsets.
+
+##### charsets()
+
+Returns an array of preferred charsets ordered by the client preference.
+
+##### charsets(availableCharsets)
+
+Returns an array of preferred charsets ordered by priority from a list of
+available charsets.
+
+### Accept-Encoding Negotiation
+
+```js
+availableEncodings = ['identity', 'gzip']
+
+negotiator = new Negotiator(request)
+
+// Let's say Accept-Encoding header is 'gzip, compress;q=0.2, identity;q=0.5'
+
+negotiator.encodings()
+// -> ['gzip', 'identity', 'compress']
+
+negotiator.encodings(availableEncodings)
+// -> ['gzip', 'identity']
+
+negotiator.encoding(availableEncodings)
+// -> 'gzip'
+```
+
+You can check a working example at `examples/encoding.js`.
+
+#### Methods
+
+##### encoding()
+
+Returns the most preferred encoding from the client.
+
+##### encoding(availableEncodings)
+
+Returns the most preferred encoding from a list of available encodings.
+
+##### encodings()
+
+Returns an array of preferred encodings ordered by the client preference.
+
+##### encodings(availableEncodings)
+
+Returns an array of preferred encodings ordered by priority from a list of
+available encodings.
+
+## See Also
+
+The [accepts](https://npmjs.org/package/accepts#readme) module builds on
+this module and provides an alternative interface, mime type validation,
+and more.
+
+## License
+
+[MIT](LICENSE)
+
+[npm-image]: https://img.shields.io/npm/v/negotiator.svg
+[npm-url]: https://npmjs.org/package/negotiator
+[node-version-image]: https://img.shields.io/node/v/negotiator.svg
+[node-version-url]: https://nodejs.org/en/download/
+[travis-image]: https://img.shields.io/travis/jshttp/negotiator/master.svg
+[travis-url]: https://travis-ci.org/jshttp/negotiator
+[coveralls-image]: https://img.shields.io/coveralls/jshttp/negotiator/master.svg
+[coveralls-url]: https://coveralls.io/r/jshttp/negotiator?branch=master
+[downloads-image]: https://img.shields.io/npm/dm/negotiator.svg
+[downloads-url]: https://npmjs.org/package/negotiator
diff --git a/node_modules/engine.io/node_modules/negotiator/index.js b/node_modules/engine.io/node_modules/negotiator/index.js
new file mode 100644
index 0000000..8d4f6a2
--- /dev/null
+++ b/node_modules/engine.io/node_modules/negotiator/index.js
@@ -0,0 +1,124 @@
+/*!
+ * negotiator
+ * Copyright(c) 2012 Federico Romero
+ * Copyright(c) 2012-2014 Isaac Z. Schlueter
+ * Copyright(c) 2015 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict';
+
+/**
+ * Cached loaded submodules.
+ * @private
+ */
+
+var modules = Object.create(null);
+
+/**
+ * Module exports.
+ * @public
+ */
+
+module.exports = Negotiator;
+module.exports.Negotiator = Negotiator;
+
+/**
+ * Create a Negotiator instance from a request.
+ * @param {object} request
+ * @public
+ */
+
+function Negotiator(request) {
+  if (!(this instanceof Negotiator)) {
+    return new Negotiator(request);
+  }
+
+  this.request = request;
+}
+
+Negotiator.prototype.charset = function charset(available) {
+  var set = this.charsets(available);
+  return set && set[0];
+};
+
+Negotiator.prototype.charsets = function charsets(available) {
+  var preferredCharsets = loadModule('charset').preferredCharsets;
+  return preferredCharsets(this.request.headers['accept-charset'], available);
+};
+
+Negotiator.prototype.encoding = function encoding(available) {
+  var set = this.encodings(available);
+  return set && set[0];
+};
+
+Negotiator.prototype.encodings = function encodings(available) {
+  var preferredEncodings = loadModule('encoding').preferredEncodings;
+  return preferredEncodings(this.request.headers['accept-encoding'], available);
+};
+
+Negotiator.prototype.language = function language(available) {
+  var set = this.languages(available);
+  return set && set[0];
+};
+
+Negotiator.prototype.languages = function languages(available) {
+  var preferredLanguages = loadModule('language').preferredLanguages;
+  return preferredLanguages(this.request.headers['accept-language'], available);
+};
+
+Negotiator.prototype.mediaType = function mediaType(available) {
+  var set = this.mediaTypes(available);
+  return set && set[0];
+};
+
+Negotiator.prototype.mediaTypes = function mediaTypes(available) {
+  var preferredMediaTypes = loadModule('mediaType').preferredMediaTypes;
+  return preferredMediaTypes(this.request.headers.accept, available);
+};
+
+// Backwards compatibility
+Negotiator.prototype.preferredCharset = Negotiator.prototype.charset;
+Negotiator.prototype.preferredCharsets = Negotiator.prototype.charsets;
+Negotiator.prototype.preferredEncoding = Negotiator.prototype.encoding;
+Negotiator.prototype.preferredEncodings = Negotiator.prototype.encodings;
+Negotiator.prototype.preferredLanguage = Negotiator.prototype.language;
+Negotiator.prototype.preferredLanguages = Negotiator.prototype.languages;
+Negotiator.prototype.preferredMediaType = Negotiator.prototype.mediaType;
+Negotiator.prototype.preferredMediaTypes = Negotiator.prototype.mediaTypes;
+
+/**
+ * Load the given module.
+ * @private
+ */
+
+function loadModule(moduleName) {
+  var module = modules[moduleName];
+
+  if (module !== undefined) {
+    return module;
+  }
+
+  // This uses a switch for static require analysis
+  switch (moduleName) {
+    case 'charset':
+      module = require('./lib/charset');
+      break;
+    case 'encoding':
+      module = require('./lib/encoding');
+      break;
+    case 'language':
+      module = require('./lib/language');
+      break;
+    case 'mediaType':
+      module = require('./lib/mediaType');
+      break;
+    default:
+      throw new Error('Cannot find module \'' + moduleName + '\'');
+  }
+
+  // Store to prevent invoking require()
+  modules[moduleName] = module;
+
+  return module;
+}
diff --git a/node_modules/engine.io/node_modules/negotiator/lib/charset.js b/node_modules/engine.io/node_modules/negotiator/lib/charset.js
new file mode 100644
index 0000000..ac4217b
--- /dev/null
+++ b/node_modules/engine.io/node_modules/negotiator/lib/charset.js
@@ -0,0 +1,169 @@
+/**
+ * negotiator
+ * Copyright(c) 2012 Isaac Z. Schlueter
+ * Copyright(c) 2014 Federico Romero
+ * Copyright(c) 2014-2015 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict';
+
+/**
+ * Module exports.
+ * @public
+ */
+
+module.exports = preferredCharsets;
+module.exports.preferredCharsets = preferredCharsets;
+
+/**
+ * Module variables.
+ * @private
+ */
+
+var simpleCharsetRegExp = /^\s*([^\s;]+)\s*(?:;(.*))?$/;
+
+/**
+ * Parse the Accept-Charset header.
+ * @private
+ */
+
+function parseAcceptCharset(accept) {
+  var accepts = accept.split(',');
+
+  for (var i = 0, j = 0; i < accepts.length; i++) {
+    var charset = parseCharset(accepts[i].trim(), i);
+
+    if (charset) {
+      accepts[j++] = charset;
+    }
+  }
+
+  // trim accepts
+  accepts.length = j;
+
+  return accepts;
+}
+
+/**
+ * Parse a charset from the Accept-Charset header.
+ * @private
+ */
+
+function parseCharset(str, i) {
+  var match = simpleCharsetRegExp.exec(str);
+  if (!match) return null;
+
+  var charset = match[1];
+  var q = 1;
+  if (match[2]) {
+    var params = match[2].split(';')
+    for (var i = 0; i < params.length; i ++) {
+      var p = params[i].trim().split('=');
+      if (p[0] === 'q') {
+        q = parseFloat(p[1]);
+        break;
+      }
+    }
+  }
+
+  return {
+    charset: charset,
+    q: q,
+    i: i
+  };
+}
+
+/**
+ * Get the priority of a charset.
+ * @private
+ */
+
+function getCharsetPriority(charset, accepted, index) {
+  var priority = {o: -1, q: 0, s: 0};
+
+  for (var i = 0; i < accepted.length; i++) {
+    var spec = specify(charset, accepted[i], index);
+
+    if (spec && (priority.s - spec.s || priority.q - spec.q || priority.o - spec.o) < 0) {
+      priority = spec;
+    }
+  }
+
+  return priority;
+}
+
+/**
+ * Get the specificity of the charset.
+ * @private
+ */
+
+function specify(charset, spec, index) {
+  var s = 0;
+  if(spec.charset.toLowerCase() === charset.toLowerCase()){
+    s |= 1;
+  } else if (spec.charset !== '*' ) {
+    return null
+  }
+
+  return {
+    i: index,
+    o: spec.i,
+    q: spec.q,
+    s: s
+  }
+}
+
+/**
+ * Get the preferred charsets from an Accept-Charset header.
+ * @public
+ */
+
+function preferredCharsets(accept, provided) {
+  // RFC 2616 sec 14.2: no header = *
+  var accepts = parseAcceptCharset(accept === undefined ? '*' : accept || '');
+
+  if (!provided) {
+    // sorted list of all charsets
+    return accepts
+      .filter(isQuality)
+      .sort(compareSpecs)
+      .map(getFullCharset);
+  }
+
+  var priorities = provided.map(function getPriority(type, index) {
+    return getCharsetPriority(type, accepts, index);
+  });
+
+  // sorted list of accepted charsets
+  return priorities.filter(isQuality).sort(compareSpecs).map(function getCharset(priority) {
+    return provided[priorities.indexOf(priority)];
+  });
+}
+
+/**
+ * Compare two specs.
+ * @private
+ */
+
+function compareSpecs(a, b) {
+  return (b.q - a.q) || (b.s - a.s) || (a.o - b.o) || (a.i - b.i) || 0;
+}
+
+/**
+ * Get full charset string.
+ * @private
+ */
+
+function getFullCharset(spec) {
+  return spec.charset;
+}
+
+/**
+ * Check if a spec has any quality.
+ * @private
+ */
+
+function isQuality(spec) {
+  return spec.q > 0;
+}
diff --git a/node_modules/engine.io/node_modules/negotiator/lib/encoding.js b/node_modules/engine.io/node_modules/negotiator/lib/encoding.js
new file mode 100644
index 0000000..70ac3de
--- /dev/null
+++ b/node_modules/engine.io/node_modules/negotiator/lib/encoding.js
@@ -0,0 +1,184 @@
+/**
+ * negotiator
+ * Copyright(c) 2012 Isaac Z. Schlueter
+ * Copyright(c) 2014 Federico Romero
+ * Copyright(c) 2014-2015 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict';
+
+/**
+ * Module exports.
+ * @public
+ */
+
+module.exports = preferredEncodings;
+module.exports.preferredEncodings = preferredEncodings;
+
+/**
+ * Module variables.
+ * @private
+ */
+
+var simpleEncodingRegExp = /^\s*([^\s;]+)\s*(?:;(.*))?$/;
+
+/**
+ * Parse the Accept-Encoding header.
+ * @private
+ */
+
+function parseAcceptEncoding(accept) {
+  var accepts = accept.split(',');
+  var hasIdentity = false;
+  var minQuality = 1;
+
+  for (var i = 0, j = 0; i < accepts.length; i++) {
+    var encoding = parseEncoding(accepts[i].trim(), i);
+
+    if (encoding) {
+      accepts[j++] = encoding;
+      hasIdentity = hasIdentity || specify('identity', encoding);
+      minQuality = Math.min(minQuality, encoding.q || 1);
+    }
+  }
+
+  if (!hasIdentity) {
+    /*
+     * If identity doesn't explicitly appear in the accept-encoding header,
+     * it's added to the list of acceptable encoding with the lowest q
+     */
+    accepts[j++] = {
+      encoding: 'identity',
+      q: minQuality,
+      i: i
+    };
+  }
+
+  // trim accepts
+  accepts.length = j;
+
+  return accepts;
+}
+
+/**
+ * Parse an encoding from the Accept-Encoding header.
+ * @private
+ */
+
+function parseEncoding(str, i) {
+  var match = simpleEncodingRegExp.exec(str);
+  if (!match) return null;
+
+  var encoding = match[1];
+  var q = 1;
+  if (match[2]) {
+    var params = match[2].split(';');
+    for (var i = 0; i < params.length; i ++) {
+      var p = params[i].trim().split('=');
+      if (p[0] === 'q') {
+        q = parseFloat(p[1]);
+        break;
+      }
+    }
+  }
+
+  return {
+    encoding: encoding,
+    q: q,
+    i: i
+  };
+}
+
+/**
+ * Get the priority of an encoding.
+ * @private
+ */
+
+function getEncodingPriority(encoding, accepted, index) {
+  var priority = {o: -1, q: 0, s: 0};
+
+  for (var i = 0; i < accepted.length; i++) {
+    var spec = specify(encoding, accepted[i], index);
+
+    if (spec && (priority.s - spec.s || priority.q - spec.q || priority.o - spec.o) < 0) {
+      priority = spec;
+    }
+  }
+
+  return priority;
+}
+
+/**
+ * Get the specificity of the encoding.
+ * @private
+ */
+
+function specify(encoding, spec, index) {
+  var s = 0;
+  if(spec.encoding.toLowerCase() === encoding.toLowerCase()){
+    s |= 1;
+  } else if (spec.encoding !== '*' ) {
+    return null
+  }
+
+  return {
+    i: index,
+    o: spec.i,
+    q: spec.q,
+    s: s
+  }
+};
+
+/**
+ * Get the preferred encodings from an Accept-Encoding header.
+ * @public
+ */
+
+function preferredEncodings(accept, provided) {
+  var accepts = parseAcceptEncoding(accept || '');
+
+  if (!provided) {
+    // sorted list of all encodings
+    return accepts
+      .filter(isQuality)
+      .sort(compareSpecs)
+      .map(getFullEncoding);
+  }
+
+  var priorities = provided.map(function getPriority(type, index) {
+    return getEncodingPriority(type, accepts, index);
+  });
+
+  // sorted list of accepted encodings
+  return priorities.filter(isQuality).sort(compareSpecs).map(function getEncoding(priority) {
+    return provided[priorities.indexOf(priority)];
+  });
+}
+
+/**
+ * Compare two specs.
+ * @private
+ */
+
+function compareSpecs(a, b) {
+  return (b.q - a.q) || (b.s - a.s) || (a.o - b.o) || (a.i - b.i) || 0;
+}
+
+/**
+ * Get full encoding string.
+ * @private
+ */
+
+function getFullEncoding(spec) {
+  return spec.encoding;
+}
+
+/**
+ * Check if a spec has any quality.
+ * @private
+ */
+
+function isQuality(spec) {
+  return spec.q > 0;
+}
diff --git a/node_modules/engine.io/node_modules/negotiator/lib/language.js b/node_modules/engine.io/node_modules/negotiator/lib/language.js
new file mode 100644
index 0000000..1bd2d0e
--- /dev/null
+++ b/node_modules/engine.io/node_modules/negotiator/lib/language.js
@@ -0,0 +1,179 @@
+/**
+ * negotiator
+ * Copyright(c) 2012 Isaac Z. Schlueter
+ * Copyright(c) 2014 Federico Romero
+ * Copyright(c) 2014-2015 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict';
+
+/**
+ * Module exports.
+ * @public
+ */
+
+module.exports = preferredLanguages;
+module.exports.preferredLanguages = preferredLanguages;
+
+/**
+ * Module variables.
+ * @private
+ */
+
+var simpleLanguageRegExp = /^\s*([^\s\-;]+)(?:-([^\s;]+))?\s*(?:;(.*))?$/;
+
+/**
+ * Parse the Accept-Language header.
+ * @private
+ */
+
+function parseAcceptLanguage(accept) {
+  var accepts = accept.split(',');
+
+  for (var i = 0, j = 0; i < accepts.length; i++) {
+    var langauge = parseLanguage(accepts[i].trim(), i);
+
+    if (langauge) {
+      accepts[j++] = langauge;
+    }
+  }
+
+  // trim accepts
+  accepts.length = j;
+
+  return accepts;
+}
+
+/**
+ * Parse a language from the Accept-Language header.
+ * @private
+ */
+
+function parseLanguage(str, i) {
+  var match = simpleLanguageRegExp.exec(str);
+  if (!match) return null;
+
+  var prefix = match[1],
+      suffix = match[2],
+      full = prefix;
+
+  if (suffix) full += "-" + suffix;
+
+  var q = 1;
+  if (match[3]) {
+    var params = match[3].split(';')
+    for (var i = 0; i < params.length; i ++) {
+      var p = params[i].split('=');
+      if (p[0] === 'q') q = parseFloat(p[1]);
+    }
+  }
+
+  return {
+    prefix: prefix,
+    suffix: suffix,
+    q: q,
+    i: i,
+    full: full
+  };
+}
+
+/**
+ * Get the priority of a language.
+ * @private
+ */
+
+function getLanguagePriority(language, accepted, index) {
+  var priority = {o: -1, q: 0, s: 0};
+
+  for (var i = 0; i < accepted.length; i++) {
+    var spec = specify(language, accepted[i], index);
+
+    if (spec && (priority.s - spec.s || priority.q - spec.q || priority.o - spec.o) < 0) {
+      priority = spec;
+    }
+  }
+
+  return priority;
+}
+
+/**
+ * Get the specificity of the language.
+ * @private
+ */
+
+function specify(language, spec, index) {
+  var p = parseLanguage(language)
+  if (!p) return null;
+  var s = 0;
+  if(spec.full.toLowerCase() === p.full.toLowerCase()){
+    s |= 4;
+  } else if (spec.prefix.toLowerCase() === p.full.toLowerCase()) {
+    s |= 2;
+  } else if (spec.full.toLowerCase() === p.prefix.toLowerCase()) {
+    s |= 1;
+  } else if (spec.full !== '*' ) {
+    return null
+  }
+
+  return {
+    i: index,
+    o: spec.i,
+    q: spec.q,
+    s: s
+  }
+};
+
+/**
+ * Get the preferred languages from an Accept-Language header.
+ * @public
+ */
+
+function preferredLanguages(accept, provided) {
+  // RFC 2616 sec 14.4: no header = *
+  var accepts = parseAcceptLanguage(accept === undefined ? '*' : accept || '');
+
+  if (!provided) {
+    // sorted list of all languages
+    return accepts
+      .filter(isQuality)
+      .sort(compareSpecs)
+      .map(getFullLanguage);
+  }
+
+  var priorities = provided.map(function getPriority(type, index) {
+    return getLanguagePriority(type, accepts, index);
+  });
+
+  // sorted list of accepted languages
+  return priorities.filter(isQuality).sort(compareSpecs).map(function getLanguage(priority) {
+    return provided[priorities.indexOf(priority)];
+  });
+}
+
+/**
+ * Compare two specs.
+ * @private
+ */
+
+function compareSpecs(a, b) {
+  return (b.q - a.q) || (b.s - a.s) || (a.o - b.o) || (a.i - b.i) || 0;
+}
+
+/**
+ * Get full language string.
+ * @private
+ */
+
+function getFullLanguage(spec) {
+  return spec.full;
+}
+
+/**
+ * Check if a spec has any quality.
+ * @private
+ */
+
+function isQuality(spec) {
+  return spec.q > 0;
+}
diff --git a/node_modules/engine.io/node_modules/negotiator/lib/mediaType.js b/node_modules/engine.io/node_modules/negotiator/lib/mediaType.js
new file mode 100644
index 0000000..67309dd
--- /dev/null
+++ b/node_modules/engine.io/node_modules/negotiator/lib/mediaType.js
@@ -0,0 +1,294 @@
+/**
+ * negotiator
+ * Copyright(c) 2012 Isaac Z. Schlueter
+ * Copyright(c) 2014 Federico Romero
+ * Copyright(c) 2014-2015 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict';
+
+/**
+ * Module exports.
+ * @public
+ */
+
+module.exports = preferredMediaTypes;
+module.exports.preferredMediaTypes = preferredMediaTypes;
+
+/**
+ * Module variables.
+ * @private
+ */
+
+var simpleMediaTypeRegExp = /^\s*([^\s\/;]+)\/([^;\s]+)\s*(?:;(.*))?$/;
+
+/**
+ * Parse the Accept header.
+ * @private
+ */
+
+function parseAccept(accept) {
+  var accepts = splitMediaTypes(accept);
+
+  for (var i = 0, j = 0; i < accepts.length; i++) {
+    var mediaType = parseMediaType(accepts[i].trim(), i);
+
+    if (mediaType) {
+      accepts[j++] = mediaType;
+    }
+  }
+
+  // trim accepts
+  accepts.length = j;
+
+  return accepts;
+}
+
+/**
+ * Parse a media type from the Accept header.
+ * @private
+ */
+
+function parseMediaType(str, i) {
+  var match = simpleMediaTypeRegExp.exec(str);
+  if (!match) return null;
+
+  var params = Object.create(null);
+  var q = 1;
+  var subtype = match[2];
+  var type = match[1];
+
+  if (match[3]) {
+    var kvps = splitParameters(match[3]).map(splitKeyValuePair);
+
+    for (var j = 0; j < kvps.length; j++) {
+      var pair = kvps[j];
+      var key = pair[0].toLowerCase();
+      var val = pair[1];
+
+      // get the value, unwrapping quotes
+      var value = val && val[0] === '"' && val[val.length - 1] === '"'
+        ? val.substr(1, val.length - 2)
+        : val;
+
+      if (key === 'q') {
+        q = parseFloat(value);
+        break;
+      }
+
+      // store parameter
+      params[key] = value;
+    }
+  }
+
+  return {
+    type: type,
+    subtype: subtype,
+    params: params,
+    q: q,
+    i: i
+  };
+}
+
+/**
+ * Get the priority of a media type.
+ * @private
+ */
+
+function getMediaTypePriority(type, accepted, index) {
+  var priority = {o: -1, q: 0, s: 0};
+
+  for (var i = 0; i < accepted.length; i++) {
+    var spec = specify(type, accepted[i], index);
+
+    if (spec && (priority.s - spec.s || priority.q - spec.q || priority.o - spec.o) < 0) {
+      priority = spec;
+    }
+  }
+
+  return priority;
+}
+
+/**
+ * Get the specificity of the media type.
+ * @private
+ */
+
+function specify(type, spec, index) {
+  var p = parseMediaType(type);
+  var s = 0;
+
+  if (!p) {
+    return null;
+  }
+
+  if(spec.type.toLowerCase() == p.type.toLowerCase()) {
+    s |= 4
+  } else if(spec.type != '*') {
+    return null;
+  }
+
+  if(spec.subtype.toLowerCase() == p.subtype.toLowerCase()) {
+    s |= 2
+  } else if(spec.subtype != '*') {
+    return null;
+  }
+
+  var keys = Object.keys(spec.params);
+  if (keys.length > 0) {
+    if (keys.every(function (k) {
+      return spec.params[k] == '*' || (spec.params[k] || '').toLowerCase() == (p.params[k] || '').toLowerCase();
+    })) {
+      s |= 1
+    } else {
+      return null
+    }
+  }
+
+  return {
+    i: index,
+    o: spec.i,
+    q: spec.q,
+    s: s,
+  }
+}
+
+/**
+ * Get the preferred media types from an Accept header.
+ * @public
+ */
+
+function preferredMediaTypes(accept, provided) {
+  // RFC 2616 sec 14.2: no header = */*
+  var accepts = parseAccept(accept === undefined ? '*/*' : accept || '');
+
+  if (!provided) {
+    // sorted list of all types
+    return accepts
+      .filter(isQuality)
+      .sort(compareSpecs)
+      .map(getFullType);
+  }
+
+  var priorities = provided.map(function getPriority(type, index) {
+    return getMediaTypePriority(type, accepts, index);
+  });
+
+  // sorted list of accepted types
+  return priorities.filter(isQuality).sort(compareSpecs).map(function getType(priority) {
+    return provided[priorities.indexOf(priority)];
+  });
+}
+
+/**
+ * Compare two specs.
+ * @private
+ */
+
+function compareSpecs(a, b) {
+  return (b.q - a.q) || (b.s - a.s) || (a.o - b.o) || (a.i - b.i) || 0;
+}
+
+/**
+ * Get full type string.
+ * @private
+ */
+
+function getFullType(spec) {
+  return spec.type + '/' + spec.subtype;
+}
+
+/**
+ * Check if a spec has any quality.
+ * @private
+ */
+
+function isQuality(spec) {
+  return spec.q > 0;
+}
+
+/**
+ * Count the number of quotes in a string.
+ * @private
+ */
+
+function quoteCount(string) {
+  var count = 0;
+  var index = 0;
+
+  while ((index = string.indexOf('"', index)) !== -1) {
+    count++;
+    index++;
+  }
+
+  return count;
+}
+
+/**
+ * Split a key value pair.
+ * @private
+ */
+
+function splitKeyValuePair(str) {
+  var index = str.indexOf('=');
+  var key;
+  var val;
+
+  if (index === -1) {
+    key = str;
+  } else {
+    key = str.substr(0, index);
+    val = str.substr(index + 1);
+  }
+
+  return [key, val];
+}
+
+/**
+ * Split an Accept header into media types.
+ * @private
+ */
+
+function splitMediaTypes(accept) {
+  var accepts = accept.split(',');
+
+  for (var i = 1, j = 0; i < accepts.length; i++) {
+    if (quoteCount(accepts[j]) % 2 == 0) {
+      accepts[++j] = accepts[i];
+    } else {
+      accepts[j] += ',' + accepts[i];
+    }
+  }
+
+  // trim accepts
+  accepts.length = j + 1;
+
+  return accepts;
+}
+
+/**
+ * Split a string of parameters.
+ * @private
+ */
+
+function splitParameters(str) {
+  var parameters = str.split(';');
+
+  for (var i = 1, j = 0; i < parameters.length; i++) {
+    if (quoteCount(parameters[j]) % 2 == 0) {
+      parameters[++j] = parameters[i];
+    } else {
+      parameters[j] += ';' + parameters[i];
+    }
+  }
+
+  // trim parameters
+  parameters.length = j + 1;
+
+  for (var i = 0; i < parameters.length; i++) {
+    parameters[i] = parameters[i].trim();
+  }
+
+  return parameters;
+}
diff --git a/node_modules/engine.io/node_modules/negotiator/package.json b/node_modules/engine.io/node_modules/negotiator/package.json
new file mode 100644
index 0000000..6c5d066
--- /dev/null
+++ b/node_modules/engine.io/node_modules/negotiator/package.json
@@ -0,0 +1,39 @@
+{
+  "name": "negotiator",
+  "description": "HTTP content negotiation",
+  "version": "0.6.1",
+  "contributors": [
+    "Douglas Christopher Wilson <doug@somethingdoug.com>",
+    "Federico Romero <federico.romero@outboxlabs.com>",
+    "Isaac Z. Schlueter <i@izs.me> (http://blog.izs.me/)"
+  ],
+  "license": "MIT",
+  "keywords": [
+    "http",
+    "content negotiation",
+    "accept",
+    "accept-language",
+    "accept-encoding",
+    "accept-charset"
+  ],
+  "repository": "jshttp/negotiator",
+  "devDependencies": {
+    "istanbul": "0.4.3",
+    "mocha": "~1.21.5"
+  },
+  "files": [
+    "lib/",
+    "HISTORY.md",
+    "LICENSE",
+    "index.js",
+    "README.md"
+  ],
+  "engines": {
+    "node": ">= 0.6"
+  },
+  "scripts": {
+    "test": "mocha --reporter spec --check-leaks --bail test/",
+    "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/",
+    "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks test/"
+  }
+}
diff --git a/node_modules/engine.io/package.json b/node_modules/engine.io/package.json
new file mode 100644
index 0000000..9d370ab
--- /dev/null
+++ b/node_modules/engine.io/package.json
@@ -0,0 +1,63 @@
+{
+  "name": "engine.io",
+  "version": "1.8.5",
+  "description": "The realtime engine behind Socket.IO. Provides the foundation of a bidirectional connection between client and server",
+  "main": "./lib/engine.io",
+  "author": "Guillermo Rauch <guillermo@learnboost.com>",
+  "homepage": "https://github.com/socketio/engine.io",
+  "contributors": [
+    {
+      "name": "Eugen Dueck",
+      "web": "https://github.com/EugenDueck"
+    },
+    {
+      "name": "Afshin Mehrabani",
+      "web": "https://github.com/afshinm"
+    },
+    {
+      "name": "Christoph Dorn",
+      "web": "https://github.com/cadorn"
+    },
+    {
+      "name": "Mark Mokryn",
+      "email": "mokesmokes@gmail.com"
+    }
+  ],
+  "license": "MIT",
+  "dependencies": {
+    "accepts": "1.3.3",
+    "base64id": "1.0.0",
+    "debug": "2.3.3",
+    "engine.io-parser": "1.3.2",
+    "ws": "~1.1.5",
+    "cookie": "0.3.1"
+  },
+  "devDependencies": {
+    "babel-eslint": "5.0.0",
+    "babel-preset-es2015": "6.3.13",
+    "engine.io-client": "1.8.5",
+    "eslint-config-standard": "4.4.0",
+    "eslint-plugin-standard": "1.3.2",
+    "expect.js": "0.2.0",
+    "gulp": "3.9.0",
+    "gulp-babel": "6.1.1",
+    "gulp-eslint": "1.1.1",
+    "gulp-mocha": "2.2.0",
+    "gulp-nsp": "^2.4.1",
+    "mocha": "2.3.4",
+    "s": "0.1.1",
+    "superagent": "0.15.4",
+    "uws": "0.14.1"
+  },
+  "scripts": {
+    "test": "gulp test; EIO_WS_ENGINE=uws gulp test;"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git@github.com:socketio/engine.io.git"
+  },
+  "files": [
+    "index.js",
+    "lib/"
+  ]
+}
diff --git a/node_modules/envify/.npmignore b/node_modules/envify/.npmignore
new file mode 100644
index 0000000..5acd1cf
--- /dev/null
+++ b/node_modules/envify/.npmignore
@@ -0,0 +1,2 @@
+test.js
+.travis.yml
diff --git a/node_modules/envify/README.md b/node_modules/envify/README.md
new file mode 100644
index 0000000..37f2c65
--- /dev/null
+++ b/node_modules/envify/README.md
@@ -0,0 +1,145 @@
+# envify  [![Build Status](https://secure.travis-ci.org/hughsk/envify.png?branch=master)](http://travis-ci.org/hughsk/envify) [![stable](http://hughsk.github.io/stability-badges/dist/stable.svg)](http://github.com/hughsk/stability-badges) #
+
+Selectively replace Node-style environment variables with plain strings.
+Available as a standalone CLI tool and a
+[Browserify](http://browserify.org) v2 transform.
+
+Works best in combination with [uglifyify](http://github.com/hughsk/uglifyify).
+
+## Installation ##
+
+If you're using the module with Browserify:
+
+``` bash
+npm install envify browserify
+```
+
+Or, for the CLI:
+
+``` bash
+sudo npm install -g envify
+```
+
+## Usage ##
+
+envify will replace your environment variable checks with ordinary strings -
+only the variables you use will be included, so you don't have to worry about,
+say, `AWS_SECRET_KEY` leaking through either. Take this example script:
+
+``` javascript
+if (process.env.NODE_ENV === "development") {
+  console.log('development only')
+}
+```
+
+After running it through envify with `NODE_ENV` set to `production`, you'll
+get this:
+
+``` javascript
+if ("production" === "development") {
+  console.log('development only')
+}
+```
+
+By running this through a good minifier (e.g.
+[UglifyJS2](https://github.com/mishoo/UglifyJS)), the above code would be
+stripped out completely.
+
+However, if you bundled the same script with `NODE_ENV` set to `development`:
+
+``` javascript
+if ("development" === "development") {
+  console.log('development only')
+}
+```
+
+The `if` statement will evaluate to `true`, so the code won't be removed.
+
+## CLI Usage ##
+
+With browserify:
+
+``` bash
+browserify index.js -t envify > bundle.js
+```
+
+Or standalone:
+
+``` bash
+envify index.js > bundle.js
+```
+
+You can also specify additional custom environment variables using
+browserify's [subarg](http://github.com/substack/subarg) syntax, which is
+available in versions 3.25.0 and above:
+
+``` bash
+browserify index.js -t [ envify --NODE_ENV development ] > bundle.js
+browserify index.js -t [ envify --NODE_ENV production  ] > bundle.js
+```
+
+## Module Usage ##
+
+**require('envify')**
+
+Returns a transform stream that updates based on the Node process'
+`process.env` object.
+
+**require('envify/custom')([environment])**
+
+If you want to stay away from your environment variables, you can supply
+your own object to use in its place:
+
+``` javascript
+var browserify = require('browserify')
+  , envify = require('envify/custom')
+  , fs = require('fs')
+
+var b = browserify('main.js')
+  , output = fs.createWriteStream('bundle.js')
+
+b.transform(envify({
+  NODE_ENV: 'development'
+}))
+b.bundle().pipe(output)
+```
+
+## Purging `process.env` ##
+
+By default, environment variables that are not defined will be left untouched.
+This is because in some cases, you might want to run an envify transform over
+your source more than once, and removing these values would make that
+impossible.
+
+However, if any references to `process.env` are remaining after transforming
+your source with envify, browserify will automatically insert its shim for
+Node's process object, which will increase the size of your bundle. This weighs
+in at around 2KB, so if you're trying to be conservative with your bundle size
+you can "purge" these remaining variables such that any missing ones are simply
+replaced with undefined.
+
+To do so through the command-line, simply use the subarg syntax and include
+`purge` after `envify`, e.g.:
+
+``` bash
+browserify index.js -t [ envify purge --NODE_ENV development ]
+```
+
+Or if you're using the module API, you can pass `_: "purge"` into your
+arguments like so:
+
+``` javascript
+b.transform(envify({
+    _: 'purge'
+  , NODE_ENV: 'development'
+}))
+```
+
+## Contributors ##
+
+* [hughsk](http://github.com/hughsk)
+* [benjamn](http://github.com/benjamn)
+* [zag2art](http://github.com/zag2art)
+* [bjoerge](http://github.com/bjoerge)
+* [andreypopp](http://github.com/andreypopp)
+* [jupl](http://github.com/jupl)
diff --git a/node_modules/envify/bin/envify b/node_modules/envify/bin/envify
new file mode 100644
index 0000000..756e28b
--- /dev/null
+++ b/node_modules/envify/bin/envify
@@ -0,0 +1,17 @@
+#!/usr/bin/env node
+
+var envify = require('../')
+  , fs = require('fs')
+
+if (process.argv[2]) {
+  fs.createReadStream(process.argv[2], { encoding: 'utf8' })
+    .pipe(envify(process.argv[2]))
+    .pipe(process.stdout)
+} else {
+  process.stdin.resume()
+  process.stdin
+    .pipe(envify(__filename))
+    .pipe(process.stdout)
+}
+
+
diff --git a/node_modules/envify/custom.js b/node_modules/envify/custom.js
new file mode 100644
index 0000000..c74b578
--- /dev/null
+++ b/node_modules/envify/custom.js
@@ -0,0 +1,38 @@
+var through = require('through')
+  , jstransform = require('jstransform')
+  , createVisitors = require('./visitors')
+
+var processEnvPattern = /\bprocess\.env\b/
+
+module.exports = function(rootEnv) {
+  rootEnv = rootEnv || process.env || {}
+
+  return function envify(file, argv) {
+    if (/\.json$/.test(file)) return through()
+
+    var buffer = []
+    argv = argv || {}
+
+    return through(write, flush)
+
+    function write(data) {
+      buffer.push(data)
+    }
+
+    function flush() {
+      var source = buffer.join('')
+
+      if (processEnvPattern.test(source)) {
+        try {
+          var visitors = createVisitors([argv, rootEnv])
+          source = jstransform.transform(visitors, source).code
+        } catch(err) {
+          return this.emit('error', err)
+        }
+      }
+
+      this.queue(source)
+      this.queue(null)
+    }
+  }
+}
diff --git a/node_modules/envify/index.js b/node_modules/envify/index.js
new file mode 100644
index 0000000..20798e9
--- /dev/null
+++ b/node_modules/envify/index.js
@@ -0,0 +1 @@
+module.exports = require('./custom')(process.env)
diff --git a/node_modules/envify/package.json b/node_modules/envify/package.json
new file mode 100644
index 0000000..e2c1b52
--- /dev/null
+++ b/node_modules/envify/package.json
@@ -0,0 +1,35 @@
+{
+  "name": "envify",
+  "version": "3.4.1",
+  "description": "Selectively replace Node-style environment variables with plain strings.",
+  "main": "index.js",
+  "scripts": {
+    "test": "node test.js | tap-spec"
+  },
+  "bin": {
+    "envify": "bin/envify"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/hughsk/envify.git"
+  },
+  "author": "Hugh Kennedy <hughskennedy@gmail.com> (http://hughskennedy.com/)",
+  "license": "MIT",
+  "devDependencies": {
+    "tap-spec": "^4.1.1",
+    "tape": "^4.6.0"
+  },
+  "dependencies": {
+    "through": "~2.3.4",
+    "jstransform": "^11.0.3"
+  },
+  "keywords": [
+    "environment",
+    "variables",
+    "browserify",
+    "browserify-transform",
+    "transform",
+    "source",
+    "configuration"
+  ]
+}
diff --git a/node_modules/envify/visitors.js b/node_modules/envify/visitors.js
new file mode 100644
index 0000000..d5f4dd2
--- /dev/null
+++ b/node_modules/envify/visitors.js
@@ -0,0 +1,49 @@
+var Syntax = require('jstransform').Syntax
+var utils = require('jstransform/src/utils')
+
+function create(envs) {
+  var args  = [].concat(envs[0]._ || []).concat(envs[1]._ || [])
+  var purge = args.indexOf('purge') !== -1
+
+  function visitProcessEnv(traverse, node, path, state) {
+    var key = node.property.name || node.property.value
+
+    for (var i = 0; i < envs.length; i++) {
+      var value = envs[i][key]
+      if (value !== undefined) {
+        replaceEnv(node, state, value)
+        return false
+      }
+    }
+
+    if (purge) {
+      replaceEnv(node, state, undefined)
+    }
+
+    return false
+  }
+
+  function replaceEnv(node, state, value) {
+    utils.catchup(node.range[0], state)
+    utils.append(JSON.stringify(value), state)
+    utils.move(node.range[1], state)
+  }
+
+  visitProcessEnv.test = function(node, path, state) {
+    return (
+      node.type === Syntax.MemberExpression
+      && !(path[0].type === Syntax.AssignmentExpression && path[0].left === node)
+      && node.property.type === (node.computed ? Syntax.Literal : Syntax.Identifier)
+      && node.object.computed === false
+      && node.object.type === Syntax.MemberExpression
+      && node.object.object.type === Syntax.Identifier
+      && node.object.object.name === 'process'
+      && node.object.property.type === Syntax.Identifier
+      && node.object.property.name === 'env'
+    )
+  }
+
+  return [visitProcessEnv]
+}
+
+module.exports = create
diff --git a/node_modules/es-define-property/.eslintrc b/node_modules/es-define-property/.eslintrc
new file mode 100644
index 0000000..46f3b12
--- /dev/null
+++ b/node_modules/es-define-property/.eslintrc
@@ -0,0 +1,13 @@
+{
+	"root": true,
+
+	"extends": "@ljharb",
+
+	"rules": {
+		"new-cap": ["error", {
+			"capIsNewExceptions": [
+				"GetIntrinsic",
+			],
+		}],
+	},
+}
diff --git a/node_modules/es-define-property/.github/FUNDING.yml b/node_modules/es-define-property/.github/FUNDING.yml
new file mode 100644
index 0000000..4445451
--- /dev/null
+++ b/node_modules/es-define-property/.github/FUNDING.yml
@@ -0,0 +1,12 @@
+# These are supported funding model platforms
+
+github: [ljharb]
+patreon: # Replace with a single Patreon username
+open_collective: # Replace with a single Open Collective username
+ko_fi: # Replace with a single Ko-fi username
+tidelift: npm/es-define-property
+community_bridge: # Replace with a single Community Bridge project-name e.g., cloud-foundry
+liberapay: # Replace with a single Liberapay username
+issuehunt: # Replace with a single IssueHunt username
+otechie: # Replace with a single Otechie username
+custom: # Replace with a single custom sponsorship URL
diff --git a/node_modules/es-define-property/.nycrc b/node_modules/es-define-property/.nycrc
new file mode 100644
index 0000000..bdd626c
--- /dev/null
+++ b/node_modules/es-define-property/.nycrc
@@ -0,0 +1,9 @@
+{
+	"all": true,
+	"check-coverage": false,
+	"reporter": ["text-summary", "text", "html", "json"],
+	"exclude": [
+		"coverage",
+		"test"
+	]
+}
diff --git a/node_modules/es-define-property/CHANGELOG.md b/node_modules/es-define-property/CHANGELOG.md
new file mode 100644
index 0000000..4dce2ec
--- /dev/null
+++ b/node_modules/es-define-property/CHANGELOG.md
@@ -0,0 +1,15 @@
+# Changelog
+
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## v1.0.0 - 2024-02-12
+
+### Commits
+
+- Initial implementation, tests, readme, types [`3e154e1`](https://github.com/ljharb/es-define-property/commit/3e154e11a2fee09127220f5e503bf2c0a31dd480)
+- Initial commit [`07d98de`](https://github.com/ljharb/es-define-property/commit/07d98de34a4dc31ff5e83a37c0c3f49e0d85cd50)
+- npm init [`c4eb634`](https://github.com/ljharb/es-define-property/commit/c4eb6348b0d3886aac36cef34ad2ee0665ea6f3e)
+- Only apps should have lockfiles [`7af86ec`](https://github.com/ljharb/es-define-property/commit/7af86ec1d311ec0b17fdfe616a25f64276903856)
diff --git a/node_modules/es-define-property/LICENSE b/node_modules/es-define-property/LICENSE
new file mode 100644
index 0000000..f82f389
--- /dev/null
+++ b/node_modules/es-define-property/LICENSE
@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2024 Jordan Harband
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/node_modules/es-define-property/README.md b/node_modules/es-define-property/README.md
new file mode 100644
index 0000000..9b291bd
--- /dev/null
+++ b/node_modules/es-define-property/README.md
@@ -0,0 +1,49 @@
+# es-define-property <sup>[![Version Badge][npm-version-svg]][package-url]</sup>
+
+[![github actions][actions-image]][actions-url]
+[![coverage][codecov-image]][codecov-url]
+[![License][license-image]][license-url]
+[![Downloads][downloads-image]][downloads-url]
+
+[![npm badge][npm-badge-png]][package-url]
+
+`Object.defineProperty`, but not IE 8's broken one.
+
+## Example
+
+```js
+const assert = require('assert');
+
+const $defineProperty = require('es-define-property');
+
+if ($defineProperty) {
+    assert.equal($defineProperty, Object.defineProperty);
+} else if (Object.defineProperty) {
+    assert.equal($defineProperty, false, 'this is IE 8');
+} else {
+    assert.equal($defineProperty, false, 'this is an ES3 engine');
+}
+```
+
+## Tests
+Simply clone the repo, `npm install`, and run `npm test`
+
+## Security
+
+Please email [@ljharb](https://github.com/ljharb) or see https://tidelift.com/security if you have a potential security vulnerability to report.
+
+[package-url]: https://npmjs.org/package/es-define-property
+[npm-version-svg]: https://versionbadg.es/ljharb/es-define-property.svg
+[deps-svg]: https://david-dm.org/ljharb/es-define-property.svg
+[deps-url]: https://david-dm.org/ljharb/es-define-property
+[dev-deps-svg]: https://david-dm.org/ljharb/es-define-property/dev-status.svg
+[dev-deps-url]: https://david-dm.org/ljharb/es-define-property#info=devDependencies
+[npm-badge-png]: https://nodei.co/npm/es-define-property.png?downloads=true&stars=true
+[license-image]: https://img.shields.io/npm/l/es-define-property.svg
+[license-url]: LICENSE
+[downloads-image]: https://img.shields.io/npm/dm/es-define-property.svg
+[downloads-url]: https://npm-stat.com/charts.html?package=es-define-property
+[codecov-image]: https://codecov.io/gh/ljharb/es-define-property/branch/main/graphs/badge.svg
+[codecov-url]: https://app.codecov.io/gh/ljharb/es-define-property/
+[actions-image]: https://img.shields.io/endpoint?url=https://github-actions-badge-u3jn4tfpocch.runkit.sh/ljharb/es-define-property
+[actions-url]: https://github.com/ljharb/es-define-property/actions
diff --git a/node_modules/es-define-property/index.d.ts b/node_modules/es-define-property/index.d.ts
new file mode 100644
index 0000000..6012247
--- /dev/null
+++ b/node_modules/es-define-property/index.d.ts
@@ -0,0 +1,3 @@
+declare const defineProperty: false | typeof Object.defineProperty;
+
+export = defineProperty;
\ No newline at end of file
diff --git a/node_modules/es-define-property/index.js b/node_modules/es-define-property/index.js
new file mode 100644
index 0000000..f32737d
--- /dev/null
+++ b/node_modules/es-define-property/index.js
@@ -0,0 +1,16 @@
+'use strict';
+
+var GetIntrinsic = require('get-intrinsic');
+
+/** @type {import('.')} */
+var $defineProperty = GetIntrinsic('%Object.defineProperty%', true) || false;
+if ($defineProperty) {
+	try {
+		$defineProperty({}, 'a', { value: 1 });
+	} catch (e) {
+		// IE 8 has a broken defineProperty
+		$defineProperty = false;
+	}
+}
+
+module.exports = $defineProperty;
diff --git a/node_modules/es-define-property/package.json b/node_modules/es-define-property/package.json
new file mode 100644
index 0000000..45bc90f
--- /dev/null
+++ b/node_modules/es-define-property/package.json
@@ -0,0 +1,81 @@
+{
+	"name": "es-define-property",
+	"version": "1.0.0",
+	"description": "`Object.defineProperty`, but not IE 8's broken one.",
+	"main": "index.js",
+	"types": "./index.d.ts",
+	"exports": {
+		".": "./index.js",
+		"./package.json": "./package.json"
+	},
+	"sideEffects": false,
+	"scripts": {
+		"prepack": "npmignore --auto --commentLines=autogenerated",
+		"prepublish": "not-in-publish || npm run prepublishOnly",
+		"prepublishOnly": "safe-publish-latest",
+		"prelint": "evalmd README.md",
+		"lint": "eslint --ext=js,mjs .",
+		"postlint": "tsc -p .",
+		"pretest": "npm run lint",
+		"tests-only": "nyc tape 'test/**/*.js'",
+		"test": "npm run tests-only",
+		"posttest": "aud --production",
+		"version": "auto-changelog && git add CHANGELOG.md",
+		"postversion": "auto-changelog && git add CHANGELOG.md && git commit --no-edit --amend && git tag -f \"v$(node -e \"console.log(require('./package.json').version)\")\""
+	},
+	"repository": {
+		"type": "git",
+		"url": "git+https://github.com/ljharb/es-define-property.git"
+	},
+	"keywords": [
+		"javascript",
+		"ecmascript",
+		"object",
+		"define",
+		"property",
+		"defineProperty",
+		"Object.defineProperty"
+	],
+	"author": "Jordan Harband <ljharb@gmail.com>",
+	"license": "MIT",
+	"bugs": {
+		"url": "https://github.com/ljharb/es-define-property/issues"
+	},
+	"homepage": "https://github.com/ljharb/es-define-property#readme",
+	"dependencies": {
+		"get-intrinsic": "^1.2.4"
+	},
+	"devDependencies": {
+		"@ljharb/eslint-config": "^21.1.0",
+		"@types/get-intrinsic": "^1.2.2",
+		"@types/gopd": "^1.0.3",
+		"@types/tape": "^5.6.4",
+		"aud": "^2.0.4",
+		"auto-changelog": "^2.4.0",
+		"eslint": "^8.8.0",
+		"evalmd": "^0.0.19",
+		"gopd": "^1.0.1",
+		"in-publish": "^2.0.1",
+		"npmignore": "^0.3.1",
+		"nyc": "^10.3.2",
+		"safe-publish-latest": "^2.0.0",
+		"tape": "^5.7.4",
+		"typescript": "next"
+	},
+	"engines": {
+		"node": ">= 0.4"
+	},
+	"auto-changelog": {
+		"output": "CHANGELOG.md",
+		"template": "keepachangelog",
+		"unreleased": false,
+		"commitLimit": false,
+		"backfillLimit": false,
+		"hideCredit": true
+	},
+	"publishConfig": {
+		"ignore": [
+			".github/workflows"
+		]
+	}
+}
diff --git a/node_modules/es-define-property/test/index.js b/node_modules/es-define-property/test/index.js
new file mode 100644
index 0000000..dbc054e
--- /dev/null
+++ b/node_modules/es-define-property/test/index.js
@@ -0,0 +1,55 @@
+'use strict';
+
+var $defineProperty = require('../');
+
+var test = require('tape');
+var gOPD = require('gopd');
+
+test('defineProperty: supported', { skip: !$defineProperty }, function (t) {
+	t.plan(4);
+
+	t.equal(typeof $defineProperty, 'function', 'defineProperty is supported');
+	if ($defineProperty && gOPD) { // this `if` check is just to shut TS up
+		var o = { a: 1 };
+
+		$defineProperty(o, 'b', { enumerable: true, value: 2 });
+		t.deepEqual(
+			gOPD(o, 'b'),
+			{
+				configurable: false,
+				enumerable: true,
+				value: 2,
+				writable: false
+			},
+			'property descriptor is as expected'
+		);
+
+		$defineProperty(o, 'c', { enumerable: false, value: 3, writable: true });
+		t.deepEqual(
+			gOPD(o, 'c'),
+			{
+				configurable: false,
+				enumerable: false,
+				value: 3,
+				writable: true
+			},
+			'property descriptor is as expected'
+		);
+	}
+
+	t.equal($defineProperty, Object.defineProperty, 'defineProperty is Object.defineProperty');
+
+	t.end();
+});
+
+test('defineProperty: not supported', { skip: !!$defineProperty }, function (t) {
+	t.notOk($defineProperty, 'defineProperty is not supported');
+
+	t.match(
+		typeof $defineProperty,
+		/^(?:undefined|boolean)$/,
+		'`typeof defineProperty` is `undefined` or `boolean`'
+	);
+
+	t.end();
+});
diff --git a/node_modules/es-define-property/tsconfig.json b/node_modules/es-define-property/tsconfig.json
new file mode 100644
index 0000000..fdfa155
--- /dev/null
+++ b/node_modules/es-define-property/tsconfig.json
@@ -0,0 +1,50 @@
+{
+	"compilerOptions": {
+		/* Visit https://aka.ms/tsconfig.json to read more about this file */
+
+		/* Projects */
+
+		/* Language and Environment */
+		"target": "es2022",																	/* Set the JavaScript language version for emitted JavaScript and include compatible library declarations. */
+		// "lib": [],																				/* Specify a set of bundled library declaration files that describe the target runtime environment. */
+		// "noLib": true,																		/* Disable including any library files, including the default lib.d.ts. */
+		"useDefineForClassFields": true,										 /* Emit ECMAScript-standard-compliant class fields. */
+		// "moduleDetection": "auto",												/* Control what method is used to detect module-format JS files. */
+
+		/* Modules */
+		"module": "commonjs",																/* Specify what module code is generated. */
+		// "rootDir": "./",																	/* Specify the root folder within your source files. */
+		// "moduleResolution": "node",											 /* Specify how TypeScript looks up a file from a given module specifier. */
+		// "baseUrl": "./",																	/* Specify the base directory to resolve non-relative module names. */
+		// "paths": {},																			/* Specify a set of entries that re-map imports to additional lookup locations. */
+		// "rootDirs": [],																	 /* Allow multiple folders to be treated as one when resolving modules. */
+		// "typeRoots": ["types"],													 /* Specify multiple folders that act like `./node_modules/@types`. */
+		"resolveJsonModule": true,													 /* Enable importing .json files. */
+		// "allowArbitraryExtensions": true,								 /* Enable importing files with any extension, provided a declaration file is present. */
+
+		/* JavaScript Support */
+		"allowJs": true,																		 /* Allow JavaScript files to be a part of your program. Use the `checkJS` option to get errors from these files. */
+		"checkJs": true,																		 /* Enable error reporting in type-checked JavaScript files. */
+		"maxNodeModuleJsDepth": 1,													 /* Specify the maximum folder depth used for checking JavaScript files from `node_modules`. Only applicable with `allowJs`. */
+
+		/* Emit */
+		"declaration": true,																 /* Generate .d.ts files from TypeScript and JavaScript files in your project. */
+		"declarationMap": true,															/* Create sourcemaps for d.ts files. */
+		"noEmit": true,																			/* Disable emitting files from a compilation. */
+
+		/* Interop Constraints */
+		"allowSyntheticDefaultImports": true,								/* Allow `import x from y` when a module doesn't have a default export. */
+		"esModuleInterop": true,														 /* Emit additional JavaScript to ease support for importing CommonJS modules. This enables `allowSyntheticDefaultImports` for type compatibility. */
+		"forceConsistentCasingInFileNames": true,						/* Ensure that casing is correct in imports. */
+
+		/* Type Checking */
+		"strict": true,																			/* Enable all strict type-checking options. */
+
+		/* Completeness */
+		// "skipLibCheck": true															/* Skip type checking all .d.ts files. */
+	},
+	"exclude": [
+		"coverage",
+		"test/list-exports"
+	],
+}
diff --git a/node_modules/es-errors/.eslintrc b/node_modules/es-errors/.eslintrc
new file mode 100644
index 0000000..3b5d9e9
--- /dev/null
+++ b/node_modules/es-errors/.eslintrc
@@ -0,0 +1,5 @@
+{
+	"root": true,
+
+	"extends": "@ljharb",
+}
diff --git a/node_modules/es-errors/.github/FUNDING.yml b/node_modules/es-errors/.github/FUNDING.yml
new file mode 100644
index 0000000..f1b8805
--- /dev/null
+++ b/node_modules/es-errors/.github/FUNDING.yml
@@ -0,0 +1,12 @@
+# These are supported funding model platforms
+
+github: [ljharb]
+patreon: # Replace with a single Patreon username
+open_collective: # Replace with a single Open Collective username
+ko_fi: # Replace with a single Ko-fi username
+tidelift: npm/es-errors
+community_bridge: # Replace with a single Community Bridge project-name e.g., cloud-foundry
+liberapay: # Replace with a single Liberapay username
+issuehunt: # Replace with a single IssueHunt username
+otechie: # Replace with a single Otechie username
+custom: # Replace with a single custom sponsorship URL
diff --git a/node_modules/es-errors/CHANGELOG.md b/node_modules/es-errors/CHANGELOG.md
new file mode 100644
index 0000000..204a9e9
--- /dev/null
+++ b/node_modules/es-errors/CHANGELOG.md
@@ -0,0 +1,40 @@
+# Changelog
+
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [v1.3.0](https://github.com/ljharb/es-errors/compare/v1.2.1...v1.3.0) - 2024-02-05
+
+### Commits
+
+- [New] add `EvalError` and `URIError` [`1927627`](https://github.com/ljharb/es-errors/commit/1927627ba68cb6c829d307231376c967db53acdf)
+
+## [v1.2.1](https://github.com/ljharb/es-errors/compare/v1.2.0...v1.2.1) - 2024-02-04
+
+### Commits
+
+- [Fix] add missing `exports` entry [`5bb5f28`](https://github.com/ljharb/es-errors/commit/5bb5f280f98922701109d6ebb82eea2257cecc7e)
+
+## [v1.2.0](https://github.com/ljharb/es-errors/compare/v1.1.0...v1.2.0) - 2024-02-04
+
+### Commits
+
+- [New] add `ReferenceError` [`6d8cf5b`](https://github.com/ljharb/es-errors/commit/6d8cf5bbb6f3f598d02cf6f30e468ba2caa8e143)
+
+## [v1.1.0](https://github.com/ljharb/es-errors/compare/v1.0.0...v1.1.0) - 2024-02-04
+
+### Commits
+
+- [New] add base Error [`2983ab6`](https://github.com/ljharb/es-errors/commit/2983ab65f7bc5441276cb021dc3aa03c78881698)
+
+## v1.0.0 - 2024-02-03
+
+### Commits
+
+- Initial implementation, tests, readme, type [`8f47631`](https://github.com/ljharb/es-errors/commit/8f476317e9ad76f40ad648081829b1a1a3a1288b)
+- Initial commit [`ea5d099`](https://github.com/ljharb/es-errors/commit/ea5d099ef18e550509ab9e2be000526afd81c385)
+- npm init [`6f5ebf9`](https://github.com/ljharb/es-errors/commit/6f5ebf9cead474dadd72b9e63dad315820a089ae)
+- Only apps should have lockfiles [`e1a0aeb`](https://github.com/ljharb/es-errors/commit/e1a0aeb7b80f5cfc56be54d6b2100e915d47def8)
+- [meta] add `sideEffects` flag [`a9c7d46`](https://github.com/ljharb/es-errors/commit/a9c7d460a492f1d8a241c836bc25a322a19cc043)
diff --git a/node_modules/es-errors/LICENSE b/node_modules/es-errors/LICENSE
new file mode 100644
index 0000000..f82f389
--- /dev/null
+++ b/node_modules/es-errors/LICENSE
@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2024 Jordan Harband
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/node_modules/es-errors/README.md b/node_modules/es-errors/README.md
new file mode 100644
index 0000000..8dbfacf
--- /dev/null
+++ b/node_modules/es-errors/README.md
@@ -0,0 +1,55 @@
+# es-errors <sup>[![Version Badge][npm-version-svg]][package-url]</sup>
+
+[![github actions][actions-image]][actions-url]
+[![coverage][codecov-image]][codecov-url]
+[![License][license-image]][license-url]
+[![Downloads][downloads-image]][downloads-url]
+
+[![npm badge][npm-badge-png]][package-url]
+
+A simple cache for a few of the JS Error constructors.
+
+## Example
+
+```js
+const assert = require('assert');
+
+const Base = require('es-errors');
+const Eval = require('es-errors/eval');
+const Range = require('es-errors/range');
+const Ref = require('es-errors/ref');
+const Syntax = require('es-errors/syntax');
+const Type = require('es-errors/type');
+const URI = require('es-errors/uri');
+
+assert.equal(Base, Error);
+assert.equal(Eval, EvalError);
+assert.equal(Range, RangeError);
+assert.equal(Ref, ReferenceError);
+assert.equal(Syntax, SyntaxError);
+assert.equal(Type, TypeError);
+assert.equal(URI, URIError);
+```
+
+## Tests
+Simply clone the repo, `npm install`, and run `npm test`
+
+## Security
+
+Please email [@ljharb](https://github.com/ljharb) or see https://tidelift.com/security if you have a potential security vulnerability to report.
+
+[package-url]: https://npmjs.org/package/es-errors
+[npm-version-svg]: https://versionbadg.es/ljharb/es-errors.svg
+[deps-svg]: https://david-dm.org/ljharb/es-errors.svg
+[deps-url]: https://david-dm.org/ljharb/es-errors
+[dev-deps-svg]: https://david-dm.org/ljharb/es-errors/dev-status.svg
+[dev-deps-url]: https://david-dm.org/ljharb/es-errors#info=devDependencies
+[npm-badge-png]: https://nodei.co/npm/es-errors.png?downloads=true&stars=true
+[license-image]: https://img.shields.io/npm/l/es-errors.svg
+[license-url]: LICENSE
+[downloads-image]: https://img.shields.io/npm/dm/es-errors.svg
+[downloads-url]: https://npm-stat.com/charts.html?package=es-errors
+[codecov-image]: https://codecov.io/gh/ljharb/es-errors/branch/main/graphs/badge.svg
+[codecov-url]: https://app.codecov.io/gh/ljharb/es-errors/
+[actions-image]: https://img.shields.io/endpoint?url=https://github-actions-badge-u3jn4tfpocch.runkit.sh/ljharb/es-errors
+[actions-url]: https://github.com/ljharb/es-errors/actions
diff --git a/node_modules/es-errors/eval.d.ts b/node_modules/es-errors/eval.d.ts
new file mode 100644
index 0000000..e4210e0
--- /dev/null
+++ b/node_modules/es-errors/eval.d.ts
@@ -0,0 +1,3 @@
+declare const EvalError: EvalErrorConstructor;
+
+export = EvalError;
diff --git a/node_modules/es-errors/eval.js b/node_modules/es-errors/eval.js
new file mode 100644
index 0000000..725ccb6
--- /dev/null
+++ b/node_modules/es-errors/eval.js
@@ -0,0 +1,4 @@
+'use strict';
+
+/** @type {import('./eval')} */
+module.exports = EvalError;
diff --git a/node_modules/es-errors/index.d.ts b/node_modules/es-errors/index.d.ts
new file mode 100644
index 0000000..69bdbc9
--- /dev/null
+++ b/node_modules/es-errors/index.d.ts
@@ -0,0 +1,3 @@
+declare const Error: ErrorConstructor;
+
+export = Error;
diff --git a/node_modules/es-errors/index.js b/node_modules/es-errors/index.js
new file mode 100644
index 0000000..cc0c521
--- /dev/null
+++ b/node_modules/es-errors/index.js
@@ -0,0 +1,4 @@
+'use strict';
+
+/** @type {import('.')} */
+module.exports = Error;
diff --git a/node_modules/es-errors/package.json b/node_modules/es-errors/package.json
new file mode 100644
index 0000000..ff8c2a5
--- /dev/null
+++ b/node_modules/es-errors/package.json
@@ -0,0 +1,80 @@
+{
+	"name": "es-errors",
+	"version": "1.3.0",
+	"description": "A simple cache for a few of the JS Error constructors.",
+	"main": "index.js",
+	"exports": {
+		".": "./index.js",
+		"./eval": "./eval.js",
+		"./range": "./range.js",
+		"./ref": "./ref.js",
+		"./syntax": "./syntax.js",
+		"./type": "./type.js",
+		"./uri": "./uri.js",
+		"./package.json": "./package.json"
+	},
+	"sideEffects": false,
+	"scripts": {
+		"prepack": "npmignore --auto --commentLines=autogenerated",
+		"prepublishOnly": "safe-publish-latest",
+		"prepublish": "not-in-publish || npm run prepublishOnly",
+		"pretest": "npm run lint",
+		"test": "npm run tests-only",
+		"tests-only": "nyc tape 'test/**/*.js'",
+		"posttest": "aud --production",
+		"prelint": "evalmd README.md",
+		"lint": "eslint --ext=js,mjs .",
+		"postlint": "tsc -p . && eclint check $(git ls-files | xargs find 2> /dev/null | grep -vE 'node_modules|\\.git' | grep -v dist/)",
+		"version": "auto-changelog && git add CHANGELOG.md",
+		"postversion": "auto-changelog && git add CHANGELOG.md && git commit --no-edit --amend && git tag -f \"v$(node -e \"console.log(require('./package.json').version)\")\""
+	},
+	"repository": {
+		"type": "git",
+		"url": "git+https://github.com/ljharb/es-errors.git"
+	},
+	"keywords": [
+		"javascript",
+		"ecmascript",
+		"error",
+		"typeerror",
+		"syntaxerror",
+		"rangeerror"
+	],
+	"author": "Jordan Harband <ljharb@gmail.com>",
+	"license": "MIT",
+	"bugs": {
+		"url": "https://github.com/ljharb/es-errors/issues"
+	},
+	"homepage": "https://github.com/ljharb/es-errors#readme",
+	"devDependencies": {
+		"@ljharb/eslint-config": "^21.1.0",
+		"@types/tape": "^5.6.4",
+		"aud": "^2.0.4",
+		"auto-changelog": "^2.4.0",
+		"eclint": "^2.8.1",
+		"eslint": "^8.8.0",
+		"evalmd": "^0.0.19",
+		"in-publish": "^2.0.1",
+		"npmignore": "^0.3.1",
+		"nyc": "^10.3.2",
+		"safe-publish-latest": "^2.0.0",
+		"tape": "^5.7.4",
+		"typescript": "next"
+	},
+	"auto-changelog": {
+		"output": "CHANGELOG.md",
+		"template": "keepachangelog",
+		"unreleased": false,
+		"commitLimit": false,
+		"backfillLimit": false,
+		"hideCredit": true
+	},
+	"publishConfig": {
+		"ignore": [
+			".github/workflows"
+		]
+	},
+	"engines": {
+		"node": ">= 0.4"
+	}
+}
diff --git a/node_modules/es-errors/range.d.ts b/node_modules/es-errors/range.d.ts
new file mode 100644
index 0000000..3a12e86
--- /dev/null
+++ b/node_modules/es-errors/range.d.ts
@@ -0,0 +1,3 @@
+declare const RangeError: RangeErrorConstructor;
+
+export = RangeError;
diff --git a/node_modules/es-errors/range.js b/node_modules/es-errors/range.js
new file mode 100644
index 0000000..2044fe0
--- /dev/null
+++ b/node_modules/es-errors/range.js
@@ -0,0 +1,4 @@
+'use strict';
+
+/** @type {import('./range')} */
+module.exports = RangeError;
diff --git a/node_modules/es-errors/ref.d.ts b/node_modules/es-errors/ref.d.ts
new file mode 100644
index 0000000..a13107e
--- /dev/null
+++ b/node_modules/es-errors/ref.d.ts
@@ -0,0 +1,3 @@
+declare const ReferenceError: ReferenceErrorConstructor;
+
+export = ReferenceError;
diff --git a/node_modules/es-errors/ref.js b/node_modules/es-errors/ref.js
new file mode 100644
index 0000000..d7c430f
--- /dev/null
+++ b/node_modules/es-errors/ref.js
@@ -0,0 +1,4 @@
+'use strict';
+
+/** @type {import('./ref')} */
+module.exports = ReferenceError;
diff --git a/node_modules/es-errors/syntax.d.ts b/node_modules/es-errors/syntax.d.ts
new file mode 100644
index 0000000..6a0c53c
--- /dev/null
+++ b/node_modules/es-errors/syntax.d.ts
@@ -0,0 +1,3 @@
+declare const SyntaxError: SyntaxErrorConstructor;
+
+export = SyntaxError;
diff --git a/node_modules/es-errors/syntax.js b/node_modules/es-errors/syntax.js
new file mode 100644
index 0000000..5f5fdde
--- /dev/null
+++ b/node_modules/es-errors/syntax.js
@@ -0,0 +1,4 @@
+'use strict';
+
+/** @type {import('./syntax')} */
+module.exports = SyntaxError;
diff --git a/node_modules/es-errors/test/index.js b/node_modules/es-errors/test/index.js
new file mode 100644
index 0000000..1ff0277
--- /dev/null
+++ b/node_modules/es-errors/test/index.js
@@ -0,0 +1,19 @@
+'use strict';
+
+var test = require('tape');
+
+var E = require('../');
+var R = require('../range');
+var Ref = require('../ref');
+var S = require('../syntax');
+var T = require('../type');
+
+test('errors', function (t) {
+	t.equal(E, Error);
+	t.equal(R, RangeError);
+	t.equal(Ref, ReferenceError);
+	t.equal(S, SyntaxError);
+	t.equal(T, TypeError);
+
+	t.end();
+});
diff --git a/node_modules/es-errors/tsconfig.json b/node_modules/es-errors/tsconfig.json
new file mode 100644
index 0000000..99dfeb6
--- /dev/null
+++ b/node_modules/es-errors/tsconfig.json
@@ -0,0 +1,49 @@
+{
+	"compilerOptions": {
+		/* Visit https://aka.ms/tsconfig.json to read more about this file */
+
+		/* Projects */
+
+		/* Language and Environment */
+		"target": "es5",																	/* Set the JavaScript language version for emitted JavaScript and include compatible library declarations. */
+		// "lib": [],																				/* Specify a set of bundled library declaration files that describe the target runtime environment. */
+		// "noLib": true,																		/* Disable including any library files, including the default lib.d.ts. */
+		"useDefineForClassFields": true,										 /* Emit ECMAScript-standard-compliant class fields. */
+		// "moduleDetection": "auto",												/* Control what method is used to detect module-format JS files. */
+
+		/* Modules */
+		"module": "commonjs",																/* Specify what module code is generated. */
+		// "rootDir": "./",																	/* Specify the root folder within your source files. */
+		// "moduleResolution": "node",											 /* Specify how TypeScript looks up a file from a given module specifier. */
+		// "baseUrl": "./",																	/* Specify the base directory to resolve non-relative module names. */
+		// "paths": {},																			/* Specify a set of entries that re-map imports to additional lookup locations. */
+		// "rootDirs": [],																	 /* Allow multiple folders to be treated as one when resolving modules. */
+		// "typeRoots": ["types"],													 /* Specify multiple folders that act like `./node_modules/@types`. */
+		"resolveJsonModule": true,													 /* Enable importing .json files. */
+		// "allowArbitraryExtensions": true,								 /* Enable importing files with any extension, provided a declaration file is present. */
+
+		/* JavaScript Support */
+		"allowJs": true,																		 /* Allow JavaScript files to be a part of your program. Use the `checkJS` option to get errors from these files. */
+		"checkJs": true,																		 /* Enable error reporting in type-checked JavaScript files. */
+		"maxNodeModuleJsDepth": 1,													 /* Specify the maximum folder depth used for checking JavaScript files from `node_modules`. Only applicable with `allowJs`. */
+
+		/* Emit */
+		"declaration": true,																 /* Generate .d.ts files from TypeScript and JavaScript files in your project. */
+		"declarationMap": true,															/* Create sourcemaps for d.ts files. */
+		"noEmit": true,																			/* Disable emitting files from a compilation. */
+
+		/* Interop Constraints */
+		"allowSyntheticDefaultImports": true,								/* Allow `import x from y` when a module doesn't have a default export. */
+		"esModuleInterop": true,														 /* Emit additional JavaScript to ease support for importing CommonJS modules. This enables `allowSyntheticDefaultImports` for type compatibility. */
+		"forceConsistentCasingInFileNames": true,						/* Ensure that casing is correct in imports. */
+
+		/* Type Checking */
+		"strict": true,																			/* Enable all strict type-checking options. */
+
+		/* Completeness */
+		// "skipLibCheck": true															/* Skip type checking all .d.ts files. */
+	},
+	"exclude": [
+		"coverage",
+	],
+}
diff --git a/node_modules/es-errors/type.d.ts b/node_modules/es-errors/type.d.ts
new file mode 100644
index 0000000..576fb51
--- /dev/null
+++ b/node_modules/es-errors/type.d.ts
@@ -0,0 +1,3 @@
+declare const TypeError: TypeErrorConstructor
+
+export = TypeError;
diff --git a/node_modules/es-errors/type.js b/node_modules/es-errors/type.js
new file mode 100644
index 0000000..9769e44
--- /dev/null
+++ b/node_modules/es-errors/type.js
@@ -0,0 +1,4 @@
+'use strict';
+
+/** @type {import('./type')} */
+module.exports = TypeError;
diff --git a/node_modules/es-errors/uri.d.ts b/node_modules/es-errors/uri.d.ts
new file mode 100644
index 0000000..c3261c9
--- /dev/null
+++ b/node_modules/es-errors/uri.d.ts
@@ -0,0 +1,3 @@
+declare const URIError: URIErrorConstructor;
+
+export = URIError;
diff --git a/node_modules/es-errors/uri.js b/node_modules/es-errors/uri.js
new file mode 100644
index 0000000..e9cd1c7
--- /dev/null
+++ b/node_modules/es-errors/uri.js
@@ -0,0 +1,4 @@
+'use strict';
+
+/** @type {import('./uri')} */
+module.exports = URIError;
diff --git a/node_modules/escape-html/LICENSE b/node_modules/escape-html/LICENSE
new file mode 100644
index 0000000..2e70de9
--- /dev/null
+++ b/node_modules/escape-html/LICENSE
@@ -0,0 +1,24 @@
+(The MIT License)
+
+Copyright (c) 2012-2013 TJ Holowaychuk
+Copyright (c) 2015 Andreas Lubbe
+Copyright (c) 2015 Tiancheng "Timothy" Gu
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/escape-html/Readme.md b/node_modules/escape-html/Readme.md
new file mode 100644
index 0000000..653d9ea
--- /dev/null
+++ b/node_modules/escape-html/Readme.md
@@ -0,0 +1,43 @@
+
+# escape-html
+
+  Escape string for use in HTML
+
+## Example
+
+```js
+var escape = require('escape-html');
+var html = escape('foo & bar');
+// -> foo &amp; bar
+```
+
+## Benchmark
+
+```
+$ npm run-script bench
+
+> escape-html@1.0.3 bench nodejs-escape-html
+> node benchmark/index.js
+
+
+  http_parser@1.0
+  node@0.10.33
+  v8@3.14.5.9
+  ares@1.9.0-DEV
+  uv@0.10.29
+  zlib@1.2.3
+  modules@11
+  openssl@1.0.1j
+
+  1 test completed.
+  2 tests completed.
+  3 tests completed.
+
+  no special characters    x 19,435,271 ops/sec ±0.85% (187 runs sampled)
+  single special character x  6,132,421 ops/sec ±0.67% (194 runs sampled)
+  many special characters  x  3,175,826 ops/sec ±0.65% (193 runs sampled)
+```
+
+## License
+
+  MIT
\ No newline at end of file
diff --git a/node_modules/escape-html/index.js b/node_modules/escape-html/index.js
new file mode 100644
index 0000000..bf9e226
--- /dev/null
+++ b/node_modules/escape-html/index.js
@@ -0,0 +1,78 @@
+/*!
+ * escape-html
+ * Copyright(c) 2012-2013 TJ Holowaychuk
+ * Copyright(c) 2015 Andreas Lubbe
+ * Copyright(c) 2015 Tiancheng "Timothy" Gu
+ * MIT Licensed
+ */
+
+'use strict';
+
+/**
+ * Module variables.
+ * @private
+ */
+
+var matchHtmlRegExp = /["'&<>]/;
+
+/**
+ * Module exports.
+ * @public
+ */
+
+module.exports = escapeHtml;
+
+/**
+ * Escape special characters in the given string of html.
+ *
+ * @param  {string} string The string to escape for inserting into HTML
+ * @return {string}
+ * @public
+ */
+
+function escapeHtml(string) {
+  var str = '' + string;
+  var match = matchHtmlRegExp.exec(str);
+
+  if (!match) {
+    return str;
+  }
+
+  var escape;
+  var html = '';
+  var index = 0;
+  var lastIndex = 0;
+
+  for (index = match.index; index < str.length; index++) {
+    switch (str.charCodeAt(index)) {
+      case 34: // "
+        escape = '&quot;';
+        break;
+      case 38: // &
+        escape = '&amp;';
+        break;
+      case 39: // '
+        escape = '&#39;';
+        break;
+      case 60: // <
+        escape = '&lt;';
+        break;
+      case 62: // >
+        escape = '&gt;';
+        break;
+      default:
+        continue;
+    }
+
+    if (lastIndex !== index) {
+      html += str.substring(lastIndex, index);
+    }
+
+    lastIndex = index + 1;
+    html += escape;
+  }
+
+  return lastIndex !== index
+    ? html + str.substring(lastIndex, index)
+    : html;
+}
diff --git a/node_modules/escape-html/package.json b/node_modules/escape-html/package.json
new file mode 100644
index 0000000..57ec7bd
--- /dev/null
+++ b/node_modules/escape-html/package.json
@@ -0,0 +1,24 @@
+{
+  "name": "escape-html",
+  "description": "Escape string for use in HTML",
+  "version": "1.0.3",
+  "license": "MIT",
+  "keywords": [
+    "escape",
+    "html",
+    "utility"
+  ],
+  "repository": "component/escape-html",
+  "devDependencies": {
+    "benchmark": "1.0.0",
+    "beautify-benchmark": "0.2.4"
+  },
+  "files": [
+    "LICENSE",
+    "Readme.md",
+    "index.js"
+  ],
+  "scripts": {
+    "bench": "node benchmark/index.js"
+  }
+}
diff --git a/node_modules/escape-string-regexp/index.js b/node_modules/escape-string-regexp/index.js
new file mode 100644
index 0000000..7834bf9
--- /dev/null
+++ b/node_modules/escape-string-regexp/index.js
@@ -0,0 +1,11 @@
+'use strict';
+
+var matchOperatorsRe = /[|\\{}()[\]^$+*?.]/g;
+
+module.exports = function (str) {
+	if (typeof str !== 'string') {
+		throw new TypeError('Expected a string');
+	}
+
+	return str.replace(matchOperatorsRe, '\\$&');
+};
diff --git a/node_modules/escape-string-regexp/license b/node_modules/escape-string-regexp/license
new file mode 100644
index 0000000..654d0bf
--- /dev/null
+++ b/node_modules/escape-string-regexp/license
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/escape-string-regexp/package.json b/node_modules/escape-string-regexp/package.json
new file mode 100644
index 0000000..f307df3
--- /dev/null
+++ b/node_modules/escape-string-regexp/package.json
@@ -0,0 +1,41 @@
+{
+  "name": "escape-string-regexp",
+  "version": "1.0.5",
+  "description": "Escape RegExp special characters",
+  "license": "MIT",
+  "repository": "sindresorhus/escape-string-regexp",
+  "author": {
+    "name": "Sindre Sorhus",
+    "email": "sindresorhus@gmail.com",
+    "url": "sindresorhus.com"
+  },
+  "maintainers": [
+    "Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)",
+    "Joshua Boy Nicolai Appelman <joshua@jbna.nl> (jbna.nl)"
+  ],
+  "engines": {
+    "node": ">=0.8.0"
+  },
+  "scripts": {
+    "test": "xo && ava"
+  },
+  "files": [
+    "index.js"
+  ],
+  "keywords": [
+    "escape",
+    "regex",
+    "regexp",
+    "re",
+    "regular",
+    "expression",
+    "string",
+    "str",
+    "special",
+    "characters"
+  ],
+  "devDependencies": {
+    "ava": "*",
+    "xo": "*"
+  }
+}
diff --git a/node_modules/escape-string-regexp/readme.md b/node_modules/escape-string-regexp/readme.md
new file mode 100644
index 0000000..87ac82d
--- /dev/null
+++ b/node_modules/escape-string-regexp/readme.md
@@ -0,0 +1,27 @@
+# escape-string-regexp [![Build Status](https://travis-ci.org/sindresorhus/escape-string-regexp.svg?branch=master)](https://travis-ci.org/sindresorhus/escape-string-regexp)
+
+> Escape RegExp special characters
+
+
+## Install
+
+```
+$ npm install --save escape-string-regexp
+```
+
+
+## Usage
+
+```js
+const escapeStringRegexp = require('escape-string-regexp');
+
+const escapedString = escapeStringRegexp('how much $ for a unicorn?');
+//=> 'how much \$ for a unicorn\?'
+
+new RegExp(escapedString);
+```
+
+
+## License
+
+MIT © [Sindre Sorhus](http://sindresorhus.com)
diff --git a/node_modules/esprima-fb/README.md b/node_modules/esprima-fb/README.md
new file mode 100644
index 0000000..bb8557d
--- /dev/null
+++ b/node_modules/esprima-fb/README.md
@@ -0,0 +1,32 @@
+**Esprima** ([esprima.org](http://esprima.org), BSD license) is a high performance,
+standard-compliant [ECMAScript](http://www.ecma-international.org/publications/standards/Ecma-262.htm)
+parser written in ECMAScript (also popularly known as
+[JavaScript](http://en.wikipedia.org/wiki/JavaScript>JavaScript)).
+Esprima is created and maintained by [Ariya Hidayat](http://twitter.com/ariyahidayat),
+with the help of [many contributors](https://github.com/ariya/esprima/contributors).
+
+**Esprima-FB** is a fork of the [Harmony branch](https://github.com/ariya/esprima/tree/harmony) of Esprima that implements [JSX specification](https://github.com/facebook/jsx) on top of ECMAScript syntax.
+
+### Features
+
+- Full support for ECMAScript 5.1 ([ECMA-262](http://www.ecma-international.org/publications/standards/Ecma-262.htm))
+- Experimental support for ES6/Harmony (module, class, destructuring, ...)
+- Full support for [JSX syntax extensions](https://github.com/facebook/jsx).
+- Sensible [syntax tree format](https://github.com/facebook/jsx/blob/master/AST.md) compatible with Mozilla
+[Parser AST](https://developer.mozilla.org/en/SpiderMonkey/Parser_API)
+- Optional tracking of syntax node location (index-based and line-column)
+- Heavily tested (> 650 [unit tests](http://esprima.org/test/) with [full code coverage](http://esprima.org/test/coverage.html))
+- Ongoing support for ES6/Harmony (module, class, destructuring, ...)
+
+### Versioning rules
+
+In order to follow semver rules and keep reference to original Esprima versions at the same time, we left 3 digits of each version part to refer to upstream harmony branch. We then take the most significant digit.
+
+**Example:** 4001.3001.0000-dev-harmony-fb aligns with 1.1.0-dev-harmony (aka 001.001.000-dev-harmony) in upstream, with our own changes on top.
+
+Esprima-FB serves as a **building block** for JSX language tools and transpiler implementations (such as [React](https://github.com/facebook/react) or [JSXDOM](https://github.com/vjeux/jsxdom)).
+
+Esprima-FB runs on many popular web browsers, as well as other ECMAScript platforms such as
+[Rhino](http://www.mozilla.org/rhino) and [Node.js](https://npmjs.org/package/esprima).
+
+For more information on original Esprima, check the web site [esprima.org](http://esprima.org).
diff --git a/node_modules/esprima-fb/bin/esparse.js b/node_modules/esprima-fb/bin/esparse.js
new file mode 100644
index 0000000..3e7bb81
--- /dev/null
+++ b/node_modules/esprima-fb/bin/esparse.js
@@ -0,0 +1,117 @@
+#!/usr/bin/env node
+/*
+  Copyright (C) 2012 Ariya Hidayat <ariya.hidayat@gmail.com>
+  Copyright (C) 2011 Ariya Hidayat <ariya.hidayat@gmail.com>
+
+  Redistribution and use in source and binary forms, with or without
+  modification, are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+
+  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+  ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
+  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+/*jslint sloppy:true node:true rhino:true */
+
+var fs, esprima, fname, content, options, syntax;
+
+if (typeof require === 'function') {
+    fs = require('fs');
+    esprima = require('esprima');
+} else if (typeof load === 'function') {
+    try {
+        load('esprima.js');
+    } catch (e) {
+        load('../esprima.js');
+    }
+}
+
+// Shims to Node.js objects when running under Rhino.
+if (typeof console === 'undefined' && typeof process === 'undefined') {
+    console = { log: print };
+    fs = { readFileSync: readFile };
+    process = { argv: arguments, exit: quit };
+    process.argv.unshift('esparse.js');
+    process.argv.unshift('rhino');
+}
+
+function showUsage() {
+    console.log('Usage:');
+    console.log('   esparse [options] file.js');
+    console.log();
+    console.log('Available options:');
+    console.log();
+    console.log('  --comment      Gather all line and block comments in an array');
+    console.log('  --loc          Include line-column location info for each syntax node');
+    console.log('  --range        Include index-based range for each syntax node');
+    console.log('  --raw          Display the raw value of literals');
+    console.log('  --tokens       List all tokens in an array');
+    console.log('  --tolerant     Tolerate errors on a best-effort basis (experimental)');
+    console.log('  -v, --version  Shows program version');
+    console.log();
+    process.exit(1);
+}
+
+if (process.argv.length <= 2) {
+    showUsage();
+}
+
+options = {};
+
+process.argv.splice(2).forEach(function (entry) {
+
+    if (entry === '-h' || entry === '--help') {
+        showUsage();
+    } else if (entry === '-v' || entry === '--version') {
+        console.log('ECMAScript Parser (using Esprima version', esprima.version, ')');
+        console.log();
+        process.exit(0);
+    } else if (entry === '--comment') {
+        options.comment = true;
+    } else if (entry === '--loc') {
+        options.loc = true;
+    } else if (entry === '--range') {
+        options.range = true;
+    } else if (entry === '--raw') {
+        options.raw = true;
+    } else if (entry === '--tokens') {
+        options.tokens = true;
+    } else if (entry === '--tolerant') {
+        options.tolerant = true;
+    } else if (entry.slice(0, 2) === '--') {
+        console.log('Error: unknown option ' + entry + '.');
+        process.exit(1);
+    } else if (typeof fname === 'string') {
+        console.log('Error: more than one input file.');
+        process.exit(1);
+    } else {
+        fname = entry;
+    }
+});
+
+if (typeof fname !== 'string') {
+    console.log('Error: no input file.');
+    process.exit(1);
+}
+
+try {
+    content = fs.readFileSync(fname, 'utf-8');
+    syntax = esprima.parse(content, options);
+    console.log(JSON.stringify(syntax, null, 4));
+} catch (e) {
+    console.log('Error: ' + e.message);
+    process.exit(1);
+}
diff --git a/node_modules/esprima-fb/bin/esvalidate.js b/node_modules/esprima-fb/bin/esvalidate.js
new file mode 100644
index 0000000..dddd8a2
--- /dev/null
+++ b/node_modules/esprima-fb/bin/esvalidate.js
@@ -0,0 +1,199 @@
+#!/usr/bin/env node
+/*
+  Copyright (C) 2012 Ariya Hidayat <ariya.hidayat@gmail.com>
+
+  Redistribution and use in source and binary forms, with or without
+  modification, are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+
+  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+  ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
+  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+/*jslint sloppy:true plusplus:true node:true rhino:true */
+/*global phantom:true */
+
+var fs, system, esprima, options, fnames, count;
+
+if (typeof esprima === 'undefined') {
+    // PhantomJS can only require() relative files
+    if (typeof phantom === 'object') {
+        fs = require('fs');
+        system = require('system');
+        esprima = require('./esprima');
+    } else if (typeof require === 'function') {
+        fs = require('fs');
+        esprima = require('esprima');
+    } else if (typeof load === 'function') {
+        try {
+            load('esprima.js');
+        } catch (e) {
+            load('../esprima.js');
+        }
+    }
+}
+
+// Shims to Node.js objects when running under PhantomJS 1.7+.
+if (typeof phantom === 'object') {
+    fs.readFileSync = fs.read;
+    process = {
+        argv: [].slice.call(system.args),
+        exit: phantom.exit
+    };
+    process.argv.unshift('phantomjs');
+}
+
+// Shims to Node.js objects when running under Rhino.
+if (typeof console === 'undefined' && typeof process === 'undefined') {
+    console = { log: print };
+    fs = { readFileSync: readFile };
+    process = { argv: arguments, exit: quit };
+    process.argv.unshift('esvalidate.js');
+    process.argv.unshift('rhino');
+}
+
+function showUsage() {
+    console.log('Usage:');
+    console.log('   esvalidate [options] file.js');
+    console.log();
+    console.log('Available options:');
+    console.log();
+    console.log('  --format=type  Set the report format, plain (default) or junit');
+    console.log('  -v, --version  Print program version');
+    console.log();
+    process.exit(1);
+}
+
+if (process.argv.length <= 2) {
+    showUsage();
+}
+
+options = {
+    format: 'plain'
+};
+
+fnames = [];
+
+process.argv.splice(2).forEach(function (entry) {
+
+    if (entry === '-h' || entry === '--help') {
+        showUsage();
+    } else if (entry === '-v' || entry === '--version') {
+        console.log('ECMAScript Validator (using Esprima version', esprima.version, ')');
+        console.log();
+        process.exit(0);
+    } else if (entry.slice(0, 9) === '--format=') {
+        options.format = entry.slice(9);
+        if (options.format !== 'plain' && options.format !== 'junit') {
+            console.log('Error: unknown report format ' + options.format + '.');
+            process.exit(1);
+        }
+    } else if (entry.slice(0, 2) === '--') {
+        console.log('Error: unknown option ' + entry + '.');
+        process.exit(1);
+    } else {
+        fnames.push(entry);
+    }
+});
+
+if (fnames.length === 0) {
+    console.log('Error: no input file.');
+    process.exit(1);
+}
+
+if (options.format === 'junit') {
+    console.log('<?xml version="1.0" encoding="UTF-8"?>');
+    console.log('<testsuites>');
+}
+
+count = 0;
+fnames.forEach(function (fname) {
+    var content, timestamp, syntax, name;
+    try {
+        content = fs.readFileSync(fname, 'utf-8');
+
+        if (content[0] === '#' && content[1] === '!') {
+            content = '//' + content.substr(2, content.length);
+        }
+
+        timestamp = Date.now();
+        syntax = esprima.parse(content, { tolerant: true });
+
+        if (options.format === 'junit') {
+
+            name = fname;
+            if (name.lastIndexOf('/') >= 0) {
+                name = name.slice(name.lastIndexOf('/') + 1);
+            }
+
+            console.log('<testsuite name="' + fname + '" errors="0" ' +
+                ' failures="' + syntax.errors.length + '" ' +
+                ' tests="' + syntax.errors.length + '" ' +
+                ' time="' + Math.round((Date.now() - timestamp) / 1000) +
+                '">');
+
+            syntax.errors.forEach(function (error) {
+                var msg = error.message;
+                msg = msg.replace(/^Line\ [0-9]*\:\ /, '');
+                console.log('  <testcase name="Line ' + error.lineNumber + ': ' + msg + '" ' +
+                    ' time="0">');
+                console.log('    <error type="SyntaxError" message="' + error.message + '">' +
+                    error.message + '(' + name + ':' + error.lineNumber + ')' +
+                    '</error>');
+                console.log('  </testcase>');
+            });
+
+            console.log('</testsuite>');
+
+        } else if (options.format === 'plain') {
+
+            syntax.errors.forEach(function (error) {
+                var msg = error.message;
+                msg = msg.replace(/^Line\ [0-9]*\:\ /, '');
+                msg = fname + ':' + error.lineNumber + ': ' + msg;
+                console.log(msg);
+                ++count;
+            });
+
+        }
+    } catch (e) {
+        ++count;
+        if (options.format === 'junit') {
+            console.log('<testsuite name="' + fname + '" errors="1" failures="0" tests="1" ' +
+                ' time="' + Math.round((Date.now() - timestamp) / 1000) + '">');
+            console.log(' <testcase name="' + e.message + '" ' + ' time="0">');
+            console.log(' <error type="ParseError" message="' + e.message + '">' +
+                e.message + '(' + fname + ((e.lineNumber) ? ':' + e.lineNumber : '') +
+                ')</error>');
+            console.log(' </testcase>');
+            console.log('</testsuite>');
+        } else {
+            console.log('Error: ' + e.message);
+        }
+    }
+});
+
+if (options.format === 'junit') {
+    console.log('</testsuites>');
+}
+
+if (count > 0) {
+    process.exit(1);
+}
+
+if (count === 0 && typeof phantom === 'object') {
+    process.exit(0);
+}
diff --git a/node_modules/esprima-fb/esprima.js b/node_modules/esprima-fb/esprima.js
new file mode 100644
index 0000000..3149f14
--- /dev/null
+++ b/node_modules/esprima-fb/esprima.js
@@ -0,0 +1,7764 @@
+/*
+  Copyright (C) 2013 Ariya Hidayat <ariya.hidayat@gmail.com>
+  Copyright (C) 2013 Thaddee Tyl <thaddee.tyl@gmail.com>
+  Copyright (C) 2012 Ariya Hidayat <ariya.hidayat@gmail.com>
+  Copyright (C) 2012 Mathias Bynens <mathias@qiwi.be>
+  Copyright (C) 2012 Joost-Wim Boekesteijn <joost-wim@boekesteijn.nl>
+  Copyright (C) 2012 Kris Kowal <kris.kowal@cixar.com>
+  Copyright (C) 2012 Yusuke Suzuki <utatane.tea@gmail.com>
+  Copyright (C) 2012 Arpad Borsos <arpad.borsos@googlemail.com>
+  Copyright (C) 2011 Ariya Hidayat <ariya.hidayat@gmail.com>
+
+  Redistribution and use in source and binary forms, with or without
+  modification, are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+
+  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+  ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
+  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+(function (root, factory) {
+    'use strict';
+
+    // Universal Module Definition (UMD) to support AMD, CommonJS/Node.js,
+    // Rhino, and plain browser loading.
+
+    /* istanbul ignore next */
+    if (typeof define === 'function' && define.amd) {
+        define(['exports'], factory);
+    } else if (typeof exports !== 'undefined') {
+        factory(exports);
+    } else {
+        factory((root.esprima = {}));
+    }
+}(this, function (exports) {
+    'use strict';
+
+    var Token,
+        TokenName,
+        FnExprTokens,
+        Syntax,
+        PropertyKind,
+        Messages,
+        Regex,
+        SyntaxTreeDelegate,
+        XHTMLEntities,
+        ClassPropertyType,
+        source,
+        strict,
+        index,
+        lineNumber,
+        lineStart,
+        length,
+        delegate,
+        lookahead,
+        state,
+        extra;
+
+    Token = {
+        BooleanLiteral: 1,
+        EOF: 2,
+        Identifier: 3,
+        Keyword: 4,
+        NullLiteral: 5,
+        NumericLiteral: 6,
+        Punctuator: 7,
+        StringLiteral: 8,
+        RegularExpression: 9,
+        Template: 10,
+        JSXIdentifier: 11,
+        JSXText: 12
+    };
+
+    TokenName = {};
+    TokenName[Token.BooleanLiteral] = 'Boolean';
+    TokenName[Token.EOF] = '<end>';
+    TokenName[Token.Identifier] = 'Identifier';
+    TokenName[Token.Keyword] = 'Keyword';
+    TokenName[Token.NullLiteral] = 'Null';
+    TokenName[Token.NumericLiteral] = 'Numeric';
+    TokenName[Token.Punctuator] = 'Punctuator';
+    TokenName[Token.StringLiteral] = 'String';
+    TokenName[Token.JSXIdentifier] = 'JSXIdentifier';
+    TokenName[Token.JSXText] = 'JSXText';
+    TokenName[Token.RegularExpression] = 'RegularExpression';
+    TokenName[Token.Template] = 'Template';
+
+    // A function following one of those tokens is an expression.
+    FnExprTokens = ['(', '{', '[', 'in', 'typeof', 'instanceof', 'new',
+                    'return', 'case', 'delete', 'throw', 'void',
+                    // assignment operators
+                    '=', '+=', '-=', '*=', '/=', '%=', '<<=', '>>=', '>>>=',
+                    '&=', '|=', '^=', ',',
+                    // binary/unary operators
+                    '+', '-', '*', '/', '%', '++', '--', '<<', '>>', '>>>', '&',
+                    '|', '^', '!', '~', '&&', '||', '?', ':', '===', '==', '>=',
+                    '<=', '<', '>', '!=', '!=='];
+
+    Syntax = {
+        AnyTypeAnnotation: 'AnyTypeAnnotation',
+        ArrayExpression: 'ArrayExpression',
+        ArrayPattern: 'ArrayPattern',
+        ArrayTypeAnnotation: 'ArrayTypeAnnotation',
+        ArrowFunctionExpression: 'ArrowFunctionExpression',
+        AssignmentExpression: 'AssignmentExpression',
+        BinaryExpression: 'BinaryExpression',
+        BlockStatement: 'BlockStatement',
+        BooleanTypeAnnotation: 'BooleanTypeAnnotation',
+        BreakStatement: 'BreakStatement',
+        CallExpression: 'CallExpression',
+        CatchClause: 'CatchClause',
+        ClassBody: 'ClassBody',
+        ClassDeclaration: 'ClassDeclaration',
+        ClassExpression: 'ClassExpression',
+        ClassImplements: 'ClassImplements',
+        ClassProperty: 'ClassProperty',
+        ComprehensionBlock: 'ComprehensionBlock',
+        ComprehensionExpression: 'ComprehensionExpression',
+        ConditionalExpression: 'ConditionalExpression',
+        ContinueStatement: 'ContinueStatement',
+        DebuggerStatement: 'DebuggerStatement',
+        DeclareClass: 'DeclareClass',
+        DeclareFunction: 'DeclareFunction',
+        DeclareModule: 'DeclareModule',
+        DeclareVariable: 'DeclareVariable',
+        DoWhileStatement: 'DoWhileStatement',
+        EmptyStatement: 'EmptyStatement',
+        ExportDeclaration: 'ExportDeclaration',
+        ExportBatchSpecifier: 'ExportBatchSpecifier',
+        ExportSpecifier: 'ExportSpecifier',
+        ExpressionStatement: 'ExpressionStatement',
+        ForInStatement: 'ForInStatement',
+        ForOfStatement: 'ForOfStatement',
+        ForStatement: 'ForStatement',
+        FunctionDeclaration: 'FunctionDeclaration',
+        FunctionExpression: 'FunctionExpression',
+        FunctionTypeAnnotation: 'FunctionTypeAnnotation',
+        FunctionTypeParam: 'FunctionTypeParam',
+        GenericTypeAnnotation: 'GenericTypeAnnotation',
+        Identifier: 'Identifier',
+        IfStatement: 'IfStatement',
+        ImportDeclaration: 'ImportDeclaration',
+        ImportDefaultSpecifier: 'ImportDefaultSpecifier',
+        ImportNamespaceSpecifier: 'ImportNamespaceSpecifier',
+        ImportSpecifier: 'ImportSpecifier',
+        InterfaceDeclaration: 'InterfaceDeclaration',
+        InterfaceExtends: 'InterfaceExtends',
+        IntersectionTypeAnnotation: 'IntersectionTypeAnnotation',
+        LabeledStatement: 'LabeledStatement',
+        Literal: 'Literal',
+        LogicalExpression: 'LogicalExpression',
+        MemberExpression: 'MemberExpression',
+        MethodDefinition: 'MethodDefinition',
+        NewExpression: 'NewExpression',
+        NullableTypeAnnotation: 'NullableTypeAnnotation',
+        NumberTypeAnnotation: 'NumberTypeAnnotation',
+        ObjectExpression: 'ObjectExpression',
+        ObjectPattern: 'ObjectPattern',
+        ObjectTypeAnnotation: 'ObjectTypeAnnotation',
+        ObjectTypeCallProperty: 'ObjectTypeCallProperty',
+        ObjectTypeIndexer: 'ObjectTypeIndexer',
+        ObjectTypeProperty: 'ObjectTypeProperty',
+        Program: 'Program',
+        Property: 'Property',
+        QualifiedTypeIdentifier: 'QualifiedTypeIdentifier',
+        ReturnStatement: 'ReturnStatement',
+        SequenceExpression: 'SequenceExpression',
+        SpreadElement: 'SpreadElement',
+        SpreadProperty: 'SpreadProperty',
+        StringLiteralTypeAnnotation: 'StringLiteralTypeAnnotation',
+        StringTypeAnnotation: 'StringTypeAnnotation',
+        SwitchCase: 'SwitchCase',
+        SwitchStatement: 'SwitchStatement',
+        TaggedTemplateExpression: 'TaggedTemplateExpression',
+        TemplateElement: 'TemplateElement',
+        TemplateLiteral: 'TemplateLiteral',
+        ThisExpression: 'ThisExpression',
+        ThrowStatement: 'ThrowStatement',
+        TupleTypeAnnotation: 'TupleTypeAnnotation',
+        TryStatement: 'TryStatement',
+        TypeAlias: 'TypeAlias',
+        TypeAnnotation: 'TypeAnnotation',
+        TypeCastExpression: 'TypeCastExpression',
+        TypeofTypeAnnotation: 'TypeofTypeAnnotation',
+        TypeParameterDeclaration: 'TypeParameterDeclaration',
+        TypeParameterInstantiation: 'TypeParameterInstantiation',
+        UnaryExpression: 'UnaryExpression',
+        UnionTypeAnnotation: 'UnionTypeAnnotation',
+        UpdateExpression: 'UpdateExpression',
+        VariableDeclaration: 'VariableDeclaration',
+        VariableDeclarator: 'VariableDeclarator',
+        VoidTypeAnnotation: 'VoidTypeAnnotation',
+        WhileStatement: 'WhileStatement',
+        WithStatement: 'WithStatement',
+        JSXIdentifier: 'JSXIdentifier',
+        JSXNamespacedName: 'JSXNamespacedName',
+        JSXMemberExpression: 'JSXMemberExpression',
+        JSXEmptyExpression: 'JSXEmptyExpression',
+        JSXExpressionContainer: 'JSXExpressionContainer',
+        JSXElement: 'JSXElement',
+        JSXClosingElement: 'JSXClosingElement',
+        JSXOpeningElement: 'JSXOpeningElement',
+        JSXAttribute: 'JSXAttribute',
+        JSXSpreadAttribute: 'JSXSpreadAttribute',
+        JSXText: 'JSXText',
+        YieldExpression: 'YieldExpression',
+        AwaitExpression: 'AwaitExpression'
+    };
+
+    PropertyKind = {
+        Data: 1,
+        Get: 2,
+        Set: 4
+    };
+
+    ClassPropertyType = {
+        'static': 'static',
+        prototype: 'prototype'
+    };
+
+    // Error messages should be identical to V8.
+    Messages = {
+        UnexpectedToken: 'Unexpected token %0',
+        UnexpectedNumber: 'Unexpected number',
+        UnexpectedString: 'Unexpected string',
+        UnexpectedIdentifier: 'Unexpected identifier',
+        UnexpectedReserved: 'Unexpected reserved word',
+        UnexpectedTemplate: 'Unexpected quasi %0',
+        UnexpectedEOS: 'Unexpected end of input',
+        NewlineAfterThrow: 'Illegal newline after throw',
+        InvalidRegExp: 'Invalid regular expression',
+        UnterminatedRegExp: 'Invalid regular expression: missing /',
+        InvalidLHSInAssignment: 'Invalid left-hand side in assignment',
+        InvalidLHSInFormalsList: 'Invalid left-hand side in formals list',
+        InvalidLHSInForIn: 'Invalid left-hand side in for-in',
+        MultipleDefaultsInSwitch: 'More than one default clause in switch statement',
+        NoCatchOrFinally: 'Missing catch or finally after try',
+        UnknownLabel: 'Undefined label \'%0\'',
+        Redeclaration: '%0 \'%1\' has already been declared',
+        IllegalContinue: 'Illegal continue statement',
+        IllegalBreak: 'Illegal break statement',
+        IllegalDuplicateClassProperty: 'Illegal duplicate property in class definition',
+        IllegalClassConstructorProperty: 'Illegal constructor property in class definition',
+        IllegalReturn: 'Illegal return statement',
+        IllegalSpread: 'Illegal spread element',
+        StrictModeWith: 'Strict mode code may not include a with statement',
+        StrictCatchVariable: 'Catch variable may not be eval or arguments in strict mode',
+        StrictVarName: 'Variable name may not be eval or arguments in strict mode',
+        StrictParamName: 'Parameter name eval or arguments is not allowed in strict mode',
+        StrictParamDupe: 'Strict mode function may not have duplicate parameter names',
+        ParameterAfterRestParameter: 'Rest parameter must be final parameter of an argument list',
+        DefaultRestParameter: 'Rest parameter can not have a default value',
+        ElementAfterSpreadElement: 'Spread must be the final element of an element list',
+        PropertyAfterSpreadProperty: 'A rest property must be the final property of an object literal',
+        ObjectPatternAsRestParameter: 'Invalid rest parameter',
+        ObjectPatternAsSpread: 'Invalid spread argument',
+        StrictFunctionName: 'Function name may not be eval or arguments in strict mode',
+        StrictOctalLiteral: 'Octal literals are not allowed in strict mode.',
+        StrictDelete: 'Delete of an unqualified identifier in strict mode.',
+        StrictDuplicateProperty: 'Duplicate data property in object literal not allowed in strict mode',
+        AccessorDataProperty: 'Object literal may not have data and accessor property with the same name',
+        AccessorGetSet: 'Object literal may not have multiple get/set accessors with the same name',
+        StrictLHSAssignment: 'Assignment to eval or arguments is not allowed in strict mode',
+        StrictLHSPostfix: 'Postfix increment/decrement may not have eval or arguments operand in strict mode',
+        StrictLHSPrefix: 'Prefix increment/decrement may not have eval or arguments operand in strict mode',
+        StrictReservedWord: 'Use of future reserved word in strict mode',
+        MissingFromClause: 'Missing from clause',
+        NoAsAfterImportNamespace: 'Missing as after import *',
+        InvalidModuleSpecifier: 'Invalid module specifier',
+        IllegalImportDeclaration: 'Illegal import declaration',
+        IllegalExportDeclaration: 'Illegal export declaration',
+        NoUninitializedConst: 'Const must be initialized',
+        ComprehensionRequiresBlock: 'Comprehension must have at least one block',
+        ComprehensionError: 'Comprehension Error',
+        EachNotAllowed: 'Each is not supported',
+        InvalidJSXAttributeValue: 'JSX value should be either an expression or a quoted JSX text',
+        ExpectedJSXClosingTag: 'Expected corresponding JSX closing tag for %0',
+        AdjacentJSXElements: 'Adjacent JSX elements must be wrapped in an enclosing tag',
+        ConfusedAboutFunctionType: 'Unexpected token =>. It looks like ' +
+            'you are trying to write a function type, but you ended up ' +
+            'writing a grouped type followed by an =>, which is a syntax ' +
+            'error. Remember, function type parameters are named so function ' +
+            'types look like (name1: type1, name2: type2) => returnType. You ' +
+            'probably wrote (type1) => returnType'
+    };
+
+    // See also tools/generate-unicode-regex.py.
+    Regex = {
+        NonAsciiIdentifierStart: new RegExp('[\xaa\xb5\xba\xc0-\xd6\xd8-\xf6\xf8-\u02c1\u02c6-\u02d1\u02e0-\u02e4\u02ec\u02ee\u0370-\u0374\u0376\u0377\u037a-\u037d\u0386\u0388-\u038a\u038c\u038e-\u03a1\u03a3-\u03f5\u03f7-\u0481\u048a-\u0527\u0531-\u0556\u0559\u0561-\u0587\u05d0-\u05ea\u05f0-\u05f2\u0620-\u064a\u066e\u066f\u0671-\u06d3\u06d5\u06e5\u06e6\u06ee\u06ef\u06fa-\u06fc\u06ff\u0710\u0712-\u072f\u074d-\u07a5\u07b1\u07ca-\u07ea\u07f4\u07f5\u07fa\u0800-\u0815\u081a\u0824\u0828\u0840-\u0858\u08a0\u08a2-\u08ac\u0904-\u0939\u093d\u0950\u0958-\u0961\u0971-\u0977\u0979-\u097f\u0985-\u098c\u098f\u0990\u0993-\u09a8\u09aa-\u09b0\u09b2\u09b6-\u09b9\u09bd\u09ce\u09dc\u09dd\u09df-\u09e1\u09f0\u09f1\u0a05-\u0a0a\u0a0f\u0a10\u0a13-\u0a28\u0a2a-\u0a30\u0a32\u0a33\u0a35\u0a36\u0a38\u0a39\u0a59-\u0a5c\u0a5e\u0a72-\u0a74\u0a85-\u0a8d\u0a8f-\u0a91\u0a93-\u0aa8\u0aaa-\u0ab0\u0ab2\u0ab3\u0ab5-\u0ab9\u0abd\u0ad0\u0ae0\u0ae1\u0b05-\u0b0c\u0b0f\u0b10\u0b13-\u0b28\u0b2a-\u0b30\u0b32\u0b33\u0b35-\u0b39\u0b3d\u0b5c\u0b5d\u0b5f-\u0b61\u0b71\u0b83\u0b85-\u0b8a\u0b8e-\u0b90\u0b92-\u0b95\u0b99\u0b9a\u0b9c\u0b9e\u0b9f\u0ba3\u0ba4\u0ba8-\u0baa\u0bae-\u0bb9\u0bd0\u0c05-\u0c0c\u0c0e-\u0c10\u0c12-\u0c28\u0c2a-\u0c33\u0c35-\u0c39\u0c3d\u0c58\u0c59\u0c60\u0c61\u0c85-\u0c8c\u0c8e-\u0c90\u0c92-\u0ca8\u0caa-\u0cb3\u0cb5-\u0cb9\u0cbd\u0cde\u0ce0\u0ce1\u0cf1\u0cf2\u0d05-\u0d0c\u0d0e-\u0d10\u0d12-\u0d3a\u0d3d\u0d4e\u0d60\u0d61\u0d7a-\u0d7f\u0d85-\u0d96\u0d9a-\u0db1\u0db3-\u0dbb\u0dbd\u0dc0-\u0dc6\u0e01-\u0e30\u0e32\u0e33\u0e40-\u0e46\u0e81\u0e82\u0e84\u0e87\u0e88\u0e8a\u0e8d\u0e94-\u0e97\u0e99-\u0e9f\u0ea1-\u0ea3\u0ea5\u0ea7\u0eaa\u0eab\u0ead-\u0eb0\u0eb2\u0eb3\u0ebd\u0ec0-\u0ec4\u0ec6\u0edc-\u0edf\u0f00\u0f40-\u0f47\u0f49-\u0f6c\u0f88-\u0f8c\u1000-\u102a\u103f\u1050-\u1055\u105a-\u105d\u1061\u1065\u1066\u106e-\u1070\u1075-\u1081\u108e\u10a0-\u10c5\u10c7\u10cd\u10d0-\u10fa\u10fc-\u1248\u124a-\u124d\u1250-\u1256\u1258\u125a-\u125d\u1260-\u1288\u128a-\u128d\u1290-\u12b0\u12b2-\u12b5\u12b8-\u12be\u12c0\u12c2-\u12c5\u12c8-\u12d6\u12d8-\u1310\u1312-\u1315\u1318-\u135a\u1380-\u138f\u13a0-\u13f4\u1401-\u166c\u166f-\u167f\u1681-\u169a\u16a0-\u16ea\u16ee-\u16f0\u1700-\u170c\u170e-\u1711\u1720-\u1731\u1740-\u1751\u1760-\u176c\u176e-\u1770\u1780-\u17b3\u17d7\u17dc\u1820-\u1877\u1880-\u18a8\u18aa\u18b0-\u18f5\u1900-\u191c\u1950-\u196d\u1970-\u1974\u1980-\u19ab\u19c1-\u19c7\u1a00-\u1a16\u1a20-\u1a54\u1aa7\u1b05-\u1b33\u1b45-\u1b4b\u1b83-\u1ba0\u1bae\u1baf\u1bba-\u1be5\u1c00-\u1c23\u1c4d-\u1c4f\u1c5a-\u1c7d\u1ce9-\u1cec\u1cee-\u1cf1\u1cf5\u1cf6\u1d00-\u1dbf\u1e00-\u1f15\u1f18-\u1f1d\u1f20-\u1f45\u1f48-\u1f4d\u1f50-\u1f57\u1f59\u1f5b\u1f5d\u1f5f-\u1f7d\u1f80-\u1fb4\u1fb6-\u1fbc\u1fbe\u1fc2-\u1fc4\u1fc6-\u1fcc\u1fd0-\u1fd3\u1fd6-\u1fdb\u1fe0-\u1fec\u1ff2-\u1ff4\u1ff6-\u1ffc\u2071\u207f\u2090-\u209c\u2102\u2107\u210a-\u2113\u2115\u2119-\u211d\u2124\u2126\u2128\u212a-\u212d\u212f-\u2139\u213c-\u213f\u2145-\u2149\u214e\u2160-\u2188\u2c00-\u2c2e\u2c30-\u2c5e\u2c60-\u2ce4\u2ceb-\u2cee\u2cf2\u2cf3\u2d00-\u2d25\u2d27\u2d2d\u2d30-\u2d67\u2d6f\u2d80-\u2d96\u2da0-\u2da6\u2da8-\u2dae\u2db0-\u2db6\u2db8-\u2dbe\u2dc0-\u2dc6\u2dc8-\u2dce\u2dd0-\u2dd6\u2dd8-\u2dde\u2e2f\u3005-\u3007\u3021-\u3029\u3031-\u3035\u3038-\u303c\u3041-\u3096\u309d-\u309f\u30a1-\u30fa\u30fc-\u30ff\u3105-\u312d\u3131-\u318e\u31a0-\u31ba\u31f0-\u31ff\u3400-\u4db5\u4e00-\u9fcc\ua000-\ua48c\ua4d0-\ua4fd\ua500-\ua60c\ua610-\ua61f\ua62a\ua62b\ua640-\ua66e\ua67f-\ua697\ua6a0-\ua6ef\ua717-\ua71f\ua722-\ua788\ua78b-\ua78e\ua790-\ua793\ua7a0-\ua7aa\ua7f8-\ua801\ua803-\ua805\ua807-\ua80a\ua80c-\ua822\ua840-\ua873\ua882-\ua8b3\ua8f2-\ua8f7\ua8fb\ua90a-\ua925\ua930-\ua946\ua960-\ua97c\ua984-\ua9b2\ua9cf\uaa00-\uaa28\uaa40-\uaa42\uaa44-\uaa4b\uaa60-\uaa76\uaa7a\uaa80-\uaaaf\uaab1\uaab5\uaab6\uaab9-\uaabd\uaac0\uaac2\uaadb-\uaadd\uaae0-\uaaea\uaaf2-\uaaf4\uab01-\uab06\uab09-\uab0e\uab11-\uab16\uab20-\uab26\uab28-\uab2e\uabc0-\uabe2\uac00-\ud7a3\ud7b0-\ud7c6\ud7cb-\ud7fb\uf900-\ufa6d\ufa70-\ufad9\ufb00-\ufb06\ufb13-\ufb17\ufb1d\ufb1f-\ufb28\ufb2a-\ufb36\ufb38-\ufb3c\ufb3e\ufb40\ufb41\ufb43\ufb44\ufb46-\ufbb1\ufbd3-\ufd3d\ufd50-\ufd8f\ufd92-\ufdc7\ufdf0-\ufdfb\ufe70-\ufe74\ufe76-\ufefc\uff21-\uff3a\uff41-\uff5a\uff66-\uffbe\uffc2-\uffc7\uffca-\uffcf\uffd2-\uffd7\uffda-\uffdc]'),
+        NonAsciiIdentifierPart: new RegExp('[\xaa\xb5\xba\xc0-\xd6\xd8-\xf6\xf8-\u02c1\u02c6-\u02d1\u02e0-\u02e4\u02ec\u02ee\u0300-\u0374\u0376\u0377\u037a-\u037d\u0386\u0388-\u038a\u038c\u038e-\u03a1\u03a3-\u03f5\u03f7-\u0481\u0483-\u0487\u048a-\u0527\u0531-\u0556\u0559\u0561-\u0587\u0591-\u05bd\u05bf\u05c1\u05c2\u05c4\u05c5\u05c7\u05d0-\u05ea\u05f0-\u05f2\u0610-\u061a\u0620-\u0669\u066e-\u06d3\u06d5-\u06dc\u06df-\u06e8\u06ea-\u06fc\u06ff\u0710-\u074a\u074d-\u07b1\u07c0-\u07f5\u07fa\u0800-\u082d\u0840-\u085b\u08a0\u08a2-\u08ac\u08e4-\u08fe\u0900-\u0963\u0966-\u096f\u0971-\u0977\u0979-\u097f\u0981-\u0983\u0985-\u098c\u098f\u0990\u0993-\u09a8\u09aa-\u09b0\u09b2\u09b6-\u09b9\u09bc-\u09c4\u09c7\u09c8\u09cb-\u09ce\u09d7\u09dc\u09dd\u09df-\u09e3\u09e6-\u09f1\u0a01-\u0a03\u0a05-\u0a0a\u0a0f\u0a10\u0a13-\u0a28\u0a2a-\u0a30\u0a32\u0a33\u0a35\u0a36\u0a38\u0a39\u0a3c\u0a3e-\u0a42\u0a47\u0a48\u0a4b-\u0a4d\u0a51\u0a59-\u0a5c\u0a5e\u0a66-\u0a75\u0a81-\u0a83\u0a85-\u0a8d\u0a8f-\u0a91\u0a93-\u0aa8\u0aaa-\u0ab0\u0ab2\u0ab3\u0ab5-\u0ab9\u0abc-\u0ac5\u0ac7-\u0ac9\u0acb-\u0acd\u0ad0\u0ae0-\u0ae3\u0ae6-\u0aef\u0b01-\u0b03\u0b05-\u0b0c\u0b0f\u0b10\u0b13-\u0b28\u0b2a-\u0b30\u0b32\u0b33\u0b35-\u0b39\u0b3c-\u0b44\u0b47\u0b48\u0b4b-\u0b4d\u0b56\u0b57\u0b5c\u0b5d\u0b5f-\u0b63\u0b66-\u0b6f\u0b71\u0b82\u0b83\u0b85-\u0b8a\u0b8e-\u0b90\u0b92-\u0b95\u0b99\u0b9a\u0b9c\u0b9e\u0b9f\u0ba3\u0ba4\u0ba8-\u0baa\u0bae-\u0bb9\u0bbe-\u0bc2\u0bc6-\u0bc8\u0bca-\u0bcd\u0bd0\u0bd7\u0be6-\u0bef\u0c01-\u0c03\u0c05-\u0c0c\u0c0e-\u0c10\u0c12-\u0c28\u0c2a-\u0c33\u0c35-\u0c39\u0c3d-\u0c44\u0c46-\u0c48\u0c4a-\u0c4d\u0c55\u0c56\u0c58\u0c59\u0c60-\u0c63\u0c66-\u0c6f\u0c82\u0c83\u0c85-\u0c8c\u0c8e-\u0c90\u0c92-\u0ca8\u0caa-\u0cb3\u0cb5-\u0cb9\u0cbc-\u0cc4\u0cc6-\u0cc8\u0cca-\u0ccd\u0cd5\u0cd6\u0cde\u0ce0-\u0ce3\u0ce6-\u0cef\u0cf1\u0cf2\u0d02\u0d03\u0d05-\u0d0c\u0d0e-\u0d10\u0d12-\u0d3a\u0d3d-\u0d44\u0d46-\u0d48\u0d4a-\u0d4e\u0d57\u0d60-\u0d63\u0d66-\u0d6f\u0d7a-\u0d7f\u0d82\u0d83\u0d85-\u0d96\u0d9a-\u0db1\u0db3-\u0dbb\u0dbd\u0dc0-\u0dc6\u0dca\u0dcf-\u0dd4\u0dd6\u0dd8-\u0ddf\u0df2\u0df3\u0e01-\u0e3a\u0e40-\u0e4e\u0e50-\u0e59\u0e81\u0e82\u0e84\u0e87\u0e88\u0e8a\u0e8d\u0e94-\u0e97\u0e99-\u0e9f\u0ea1-\u0ea3\u0ea5\u0ea7\u0eaa\u0eab\u0ead-\u0eb9\u0ebb-\u0ebd\u0ec0-\u0ec4\u0ec6\u0ec8-\u0ecd\u0ed0-\u0ed9\u0edc-\u0edf\u0f00\u0f18\u0f19\u0f20-\u0f29\u0f35\u0f37\u0f39\u0f3e-\u0f47\u0f49-\u0f6c\u0f71-\u0f84\u0f86-\u0f97\u0f99-\u0fbc\u0fc6\u1000-\u1049\u1050-\u109d\u10a0-\u10c5\u10c7\u10cd\u10d0-\u10fa\u10fc-\u1248\u124a-\u124d\u1250-\u1256\u1258\u125a-\u125d\u1260-\u1288\u128a-\u128d\u1290-\u12b0\u12b2-\u12b5\u12b8-\u12be\u12c0\u12c2-\u12c5\u12c8-\u12d6\u12d8-\u1310\u1312-\u1315\u1318-\u135a\u135d-\u135f\u1380-\u138f\u13a0-\u13f4\u1401-\u166c\u166f-\u167f\u1681-\u169a\u16a0-\u16ea\u16ee-\u16f0\u1700-\u170c\u170e-\u1714\u1720-\u1734\u1740-\u1753\u1760-\u176c\u176e-\u1770\u1772\u1773\u1780-\u17d3\u17d7\u17dc\u17dd\u17e0-\u17e9\u180b-\u180d\u1810-\u1819\u1820-\u1877\u1880-\u18aa\u18b0-\u18f5\u1900-\u191c\u1920-\u192b\u1930-\u193b\u1946-\u196d\u1970-\u1974\u1980-\u19ab\u19b0-\u19c9\u19d0-\u19d9\u1a00-\u1a1b\u1a20-\u1a5e\u1a60-\u1a7c\u1a7f-\u1a89\u1a90-\u1a99\u1aa7\u1b00-\u1b4b\u1b50-\u1b59\u1b6b-\u1b73\u1b80-\u1bf3\u1c00-\u1c37\u1c40-\u1c49\u1c4d-\u1c7d\u1cd0-\u1cd2\u1cd4-\u1cf6\u1d00-\u1de6\u1dfc-\u1f15\u1f18-\u1f1d\u1f20-\u1f45\u1f48-\u1f4d\u1f50-\u1f57\u1f59\u1f5b\u1f5d\u1f5f-\u1f7d\u1f80-\u1fb4\u1fb6-\u1fbc\u1fbe\u1fc2-\u1fc4\u1fc6-\u1fcc\u1fd0-\u1fd3\u1fd6-\u1fdb\u1fe0-\u1fec\u1ff2-\u1ff4\u1ff6-\u1ffc\u200c\u200d\u203f\u2040\u2054\u2071\u207f\u2090-\u209c\u20d0-\u20dc\u20e1\u20e5-\u20f0\u2102\u2107\u210a-\u2113\u2115\u2119-\u211d\u2124\u2126\u2128\u212a-\u212d\u212f-\u2139\u213c-\u213f\u2145-\u2149\u214e\u2160-\u2188\u2c00-\u2c2e\u2c30-\u2c5e\u2c60-\u2ce4\u2ceb-\u2cf3\u2d00-\u2d25\u2d27\u2d2d\u2d30-\u2d67\u2d6f\u2d7f-\u2d96\u2da0-\u2da6\u2da8-\u2dae\u2db0-\u2db6\u2db8-\u2dbe\u2dc0-\u2dc6\u2dc8-\u2dce\u2dd0-\u2dd6\u2dd8-\u2dde\u2de0-\u2dff\u2e2f\u3005-\u3007\u3021-\u302f\u3031-\u3035\u3038-\u303c\u3041-\u3096\u3099\u309a\u309d-\u309f\u30a1-\u30fa\u30fc-\u30ff\u3105-\u312d\u3131-\u318e\u31a0-\u31ba\u31f0-\u31ff\u3400-\u4db5\u4e00-\u9fcc\ua000-\ua48c\ua4d0-\ua4fd\ua500-\ua60c\ua610-\ua62b\ua640-\ua66f\ua674-\ua67d\ua67f-\ua697\ua69f-\ua6f1\ua717-\ua71f\ua722-\ua788\ua78b-\ua78e\ua790-\ua793\ua7a0-\ua7aa\ua7f8-\ua827\ua840-\ua873\ua880-\ua8c4\ua8d0-\ua8d9\ua8e0-\ua8f7\ua8fb\ua900-\ua92d\ua930-\ua953\ua960-\ua97c\ua980-\ua9c0\ua9cf-\ua9d9\uaa00-\uaa36\uaa40-\uaa4d\uaa50-\uaa59\uaa60-\uaa76\uaa7a\uaa7b\uaa80-\uaac2\uaadb-\uaadd\uaae0-\uaaef\uaaf2-\uaaf6\uab01-\uab06\uab09-\uab0e\uab11-\uab16\uab20-\uab26\uab28-\uab2e\uabc0-\uabea\uabec\uabed\uabf0-\uabf9\uac00-\ud7a3\ud7b0-\ud7c6\ud7cb-\ud7fb\uf900-\ufa6d\ufa70-\ufad9\ufb00-\ufb06\ufb13-\ufb17\ufb1d-\ufb28\ufb2a-\ufb36\ufb38-\ufb3c\ufb3e\ufb40\ufb41\ufb43\ufb44\ufb46-\ufbb1\ufbd3-\ufd3d\ufd50-\ufd8f\ufd92-\ufdc7\ufdf0-\ufdfb\ufe00-\ufe0f\ufe20-\ufe26\ufe33\ufe34\ufe4d-\ufe4f\ufe70-\ufe74\ufe76-\ufefc\uff10-\uff19\uff21-\uff3a\uff3f\uff41-\uff5a\uff66-\uffbe\uffc2-\uffc7\uffca-\uffcf\uffd2-\uffd7\uffda-\uffdc]'),
+        LeadingZeros: new RegExp('^0+(?!$)')
+    };
+
+    // Ensure the condition is true, otherwise throw an error.
+    // This is only to have a better contract semantic, i.e. another safety net
+    // to catch a logic error. The condition shall be fulfilled in normal case.
+    // Do NOT use this to enforce a certain condition on any user input.
+
+    function assert(condition, message) {
+        /* istanbul ignore if */
+        if (!condition) {
+            throw new Error('ASSERT: ' + message);
+        }
+    }
+
+    function StringMap() {
+        this.$data = {};
+    }
+
+    StringMap.prototype.get = function (key) {
+        key = '$' + key;
+        return this.$data[key];
+    };
+
+    StringMap.prototype.set = function (key, value) {
+        key = '$' + key;
+        this.$data[key] = value;
+        return this;
+    };
+
+    StringMap.prototype.has = function (key) {
+        key = '$' + key;
+        return Object.prototype.hasOwnProperty.call(this.$data, key);
+    };
+
+    StringMap.prototype.delete = function (key) {
+        key = '$' + key;
+        return delete this.$data[key];
+    };
+
+    function isDecimalDigit(ch) {
+        return (ch >= 48 && ch <= 57);   // 0..9
+    }
+
+    function isHexDigit(ch) {
+        return '0123456789abcdefABCDEF'.indexOf(ch) >= 0;
+    }
+
+    function isOctalDigit(ch) {
+        return '01234567'.indexOf(ch) >= 0;
+    }
+
+
+    // 7.2 White Space
+
+    function isWhiteSpace(ch) {
+        return (ch === 32) ||  // space
+            (ch === 9) ||      // tab
+            (ch === 0xB) ||
+            (ch === 0xC) ||
+            (ch === 0xA0) ||
+            (ch >= 0x1680 && '\u1680\u180E\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200A\u202F\u205F\u3000\uFEFF'.indexOf(String.fromCharCode(ch)) > 0);
+    }
+
+    // 7.3 Line Terminators
+
+    function isLineTerminator(ch) {
+        return (ch === 10) || (ch === 13) || (ch === 0x2028) || (ch === 0x2029);
+    }
+
+    // 7.6 Identifier Names and Identifiers
+
+    function isIdentifierStart(ch) {
+        return (ch === 36) || (ch === 95) ||  // $ (dollar) and _ (underscore)
+            (ch >= 65 && ch <= 90) ||         // A..Z
+            (ch >= 97 && ch <= 122) ||        // a..z
+            (ch === 92) ||                    // \ (backslash)
+            ((ch >= 0x80) && Regex.NonAsciiIdentifierStart.test(String.fromCharCode(ch)));
+    }
+
+    function isIdentifierPart(ch) {
+        return (ch === 36) || (ch === 95) ||  // $ (dollar) and _ (underscore)
+            (ch >= 65 && ch <= 90) ||         // A..Z
+            (ch >= 97 && ch <= 122) ||        // a..z
+            (ch >= 48 && ch <= 57) ||         // 0..9
+            (ch === 92) ||                    // \ (backslash)
+            ((ch >= 0x80) && Regex.NonAsciiIdentifierPart.test(String.fromCharCode(ch)));
+    }
+
+    // 7.6.1.2 Future Reserved Words
+
+    function isFutureReservedWord(id) {
+        switch (id) {
+        case 'class':
+        case 'enum':
+        case 'export':
+        case 'extends':
+        case 'import':
+        case 'super':
+            return true;
+        default:
+            return false;
+        }
+    }
+
+    function isStrictModeReservedWord(id) {
+        switch (id) {
+        case 'implements':
+        case 'interface':
+        case 'package':
+        case 'private':
+        case 'protected':
+        case 'public':
+        case 'static':
+        case 'yield':
+        case 'let':
+            return true;
+        default:
+            return false;
+        }
+    }
+
+    function isRestrictedWord(id) {
+        return id === 'eval' || id === 'arguments';
+    }
+
+    // 7.6.1.1 Keywords
+
+    function isKeyword(id) {
+        if (strict && isStrictModeReservedWord(id)) {
+            return true;
+        }
+
+        // 'const' is specialized as Keyword in V8.
+        // 'yield' is only treated as a keyword in strict mode.
+        // 'let' is for compatiblity with SpiderMonkey and ES.next.
+        // Some others are from future reserved words.
+
+        switch (id.length) {
+        case 2:
+            return (id === 'if') || (id === 'in') || (id === 'do');
+        case 3:
+            return (id === 'var') || (id === 'for') || (id === 'new') ||
+                (id === 'try') || (id === 'let');
+        case 4:
+            return (id === 'this') || (id === 'else') || (id === 'case') ||
+                (id === 'void') || (id === 'with') || (id === 'enum');
+        case 5:
+            return (id === 'while') || (id === 'break') || (id === 'catch') ||
+                (id === 'throw') || (id === 'const') ||
+                (id === 'class') || (id === 'super');
+        case 6:
+            return (id === 'return') || (id === 'typeof') || (id === 'delete') ||
+                (id === 'switch') || (id === 'export') || (id === 'import');
+        case 7:
+            return (id === 'default') || (id === 'finally') || (id === 'extends');
+        case 8:
+            return (id === 'function') || (id === 'continue') || (id === 'debugger');
+        case 10:
+            return (id === 'instanceof');
+        default:
+            return false;
+        }
+    }
+
+    // 7.4 Comments
+
+    function addComment(type, value, start, end, loc) {
+        var comment;
+        assert(typeof start === 'number', 'Comment must have valid position');
+
+        // Because the way the actual token is scanned, often the comments
+        // (if any) are skipped twice during the lexical analysis.
+        // Thus, we need to skip adding a comment if the comment array already
+        // handled it.
+        if (state.lastCommentStart >= start) {
+            return;
+        }
+        state.lastCommentStart = start;
+
+        comment = {
+            type: type,
+            value: value
+        };
+        if (extra.range) {
+            comment.range = [start, end];
+        }
+        if (extra.loc) {
+            comment.loc = loc;
+        }
+        extra.comments.push(comment);
+        if (extra.attachComment) {
+            extra.leadingComments.push(comment);
+            extra.trailingComments.push(comment);
+        }
+    }
+
+    function skipSingleLineComment() {
+        var start, loc, ch, comment;
+
+        start = index - 2;
+        loc = {
+            start: {
+                line: lineNumber,
+                column: index - lineStart - 2
+            }
+        };
+
+        while (index < length) {
+            ch = source.charCodeAt(index);
+            ++index;
+            if (isLineTerminator(ch)) {
+                if (extra.comments) {
+                    comment = source.slice(start + 2, index - 1);
+                    loc.end = {
+                        line: lineNumber,
+                        column: index - lineStart - 1
+                    };
+                    addComment('Line', comment, start, index - 1, loc);
+                }
+                if (ch === 13 && source.charCodeAt(index) === 10) {
+                    ++index;
+                }
+                ++lineNumber;
+                lineStart = index;
+                return;
+            }
+        }
+
+        if (extra.comments) {
+            comment = source.slice(start + 2, index);
+            loc.end = {
+                line: lineNumber,
+                column: index - lineStart
+            };
+            addComment('Line', comment, start, index, loc);
+        }
+    }
+
+    function skipMultiLineComment() {
+        var start, loc, ch, comment;
+
+        if (extra.comments) {
+            start = index - 2;
+            loc = {
+                start: {
+                    line: lineNumber,
+                    column: index - lineStart - 2
+                }
+            };
+        }
+
+        while (index < length) {
+            ch = source.charCodeAt(index);
+            if (isLineTerminator(ch)) {
+                if (ch === 13 && source.charCodeAt(index + 1) === 10) {
+                    ++index;
+                }
+                ++lineNumber;
+                ++index;
+                lineStart = index;
+                if (index >= length) {
+                    throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+                }
+            } else if (ch === 42) {
+                // Block comment ends with '*/' (char #42, char #47).
+                if (source.charCodeAt(index + 1) === 47) {
+                    ++index;
+                    ++index;
+                    if (extra.comments) {
+                        comment = source.slice(start + 2, index - 2);
+                        loc.end = {
+                            line: lineNumber,
+                            column: index - lineStart
+                        };
+                        addComment('Block', comment, start, index, loc);
+                    }
+                    return;
+                }
+                ++index;
+            } else {
+                ++index;
+            }
+        }
+
+        throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+    }
+
+    function skipComment() {
+        var ch;
+
+        while (index < length) {
+            ch = source.charCodeAt(index);
+
+            if (isWhiteSpace(ch)) {
+                ++index;
+            } else if (isLineTerminator(ch)) {
+                ++index;
+                if (ch === 13 && source.charCodeAt(index) === 10) {
+                    ++index;
+                }
+                ++lineNumber;
+                lineStart = index;
+            } else if (ch === 47) { // 47 is '/'
+                ch = source.charCodeAt(index + 1);
+                if (ch === 47) {
+                    ++index;
+                    ++index;
+                    skipSingleLineComment();
+                } else if (ch === 42) {  // 42 is '*'
+                    ++index;
+                    ++index;
+                    skipMultiLineComment();
+                } else {
+                    break;
+                }
+            } else {
+                break;
+            }
+        }
+    }
+
+    function scanHexEscape(prefix) {
+        var i, len, ch, code = 0;
+
+        len = (prefix === 'u') ? 4 : 2;
+        for (i = 0; i < len; ++i) {
+            if (index < length && isHexDigit(source[index])) {
+                ch = source[index++];
+                code = code * 16 + '0123456789abcdef'.indexOf(ch.toLowerCase());
+            } else {
+                return '';
+            }
+        }
+        return String.fromCharCode(code);
+    }
+
+    function scanUnicodeCodePointEscape() {
+        var ch, code, cu1, cu2;
+
+        ch = source[index];
+        code = 0;
+
+        // At least, one hex digit is required.
+        if (ch === '}') {
+            throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+        }
+
+        while (index < length) {
+            ch = source[index++];
+            if (!isHexDigit(ch)) {
+                break;
+            }
+            code = code * 16 + '0123456789abcdef'.indexOf(ch.toLowerCase());
+        }
+
+        if (code > 0x10FFFF || ch !== '}') {
+            throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+        }
+
+        // UTF-16 Encoding
+        if (code <= 0xFFFF) {
+            return String.fromCharCode(code);
+        }
+        cu1 = ((code - 0x10000) >> 10) + 0xD800;
+        cu2 = ((code - 0x10000) & 1023) + 0xDC00;
+        return String.fromCharCode(cu1, cu2);
+    }
+
+    function getEscapedIdentifier() {
+        var ch, id;
+
+        ch = source.charCodeAt(index++);
+        id = String.fromCharCode(ch);
+
+        // '\u' (char #92, char #117) denotes an escaped character.
+        if (ch === 92) {
+            if (source.charCodeAt(index) !== 117) {
+                throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+            }
+            ++index;
+            ch = scanHexEscape('u');
+            if (!ch || ch === '\\' || !isIdentifierStart(ch.charCodeAt(0))) {
+                throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+            }
+            id = ch;
+        }
+
+        while (index < length) {
+            ch = source.charCodeAt(index);
+            if (!isIdentifierPart(ch)) {
+                break;
+            }
+            ++index;
+            id += String.fromCharCode(ch);
+
+            // '\u' (char #92, char #117) denotes an escaped character.
+            if (ch === 92) {
+                id = id.substr(0, id.length - 1);
+                if (source.charCodeAt(index) !== 117) {
+                    throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+                }
+                ++index;
+                ch = scanHexEscape('u');
+                if (!ch || ch === '\\' || !isIdentifierPart(ch.charCodeAt(0))) {
+                    throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+                }
+                id += ch;
+            }
+        }
+
+        return id;
+    }
+
+    function getIdentifier() {
+        var start, ch;
+
+        start = index++;
+        while (index < length) {
+            ch = source.charCodeAt(index);
+            if (ch === 92) {
+                // Blackslash (char #92) marks Unicode escape sequence.
+                index = start;
+                return getEscapedIdentifier();
+            }
+            if (isIdentifierPart(ch)) {
+                ++index;
+            } else {
+                break;
+            }
+        }
+
+        return source.slice(start, index);
+    }
+
+    function scanIdentifier() {
+        var start, id, type;
+
+        start = index;
+
+        // Backslash (char #92) starts an escaped character.
+        id = (source.charCodeAt(index) === 92) ? getEscapedIdentifier() : getIdentifier();
+
+        // There is no keyword or literal with only one character.
+        // Thus, it must be an identifier.
+        if (id.length === 1) {
+            type = Token.Identifier;
+        } else if (isKeyword(id)) {
+            type = Token.Keyword;
+        } else if (id === 'null') {
+            type = Token.NullLiteral;
+        } else if (id === 'true' || id === 'false') {
+            type = Token.BooleanLiteral;
+        } else {
+            type = Token.Identifier;
+        }
+
+        return {
+            type: type,
+            value: id,
+            lineNumber: lineNumber,
+            lineStart: lineStart,
+            range: [start, index]
+        };
+    }
+
+
+    // 7.7 Punctuators
+
+    function scanPunctuator() {
+        var start = index,
+            code = source.charCodeAt(index),
+            code2,
+            ch1 = source[index],
+            ch2,
+            ch3,
+            ch4;
+
+        if (state.inJSXTag || state.inJSXChild) {
+            // Don't need to check for '{' and '}' as it's already handled
+            // correctly by default.
+            switch (code) {
+            case 60:  // <
+            case 62:  // >
+                ++index;
+                return {
+                    type: Token.Punctuator,
+                    value: String.fromCharCode(code),
+                    lineNumber: lineNumber,
+                    lineStart: lineStart,
+                    range: [start, index]
+                };
+            }
+        }
+
+        switch (code) {
+        // Check for most common single-character punctuators.
+        case 40:   // ( open bracket
+        case 41:   // ) close bracket
+        case 59:   // ; semicolon
+        case 44:   // , comma
+        case 91:   // [
+        case 93:   // ]
+        case 58:   // :
+        case 63:   // ?
+        case 126:  // ~
+            ++index;
+            if (extra.tokenize && code === 40) {
+                extra.openParenToken = extra.tokens.length;
+            }
+
+            return {
+                type: Token.Punctuator,
+                value: String.fromCharCode(code),
+                lineNumber: lineNumber,
+                lineStart: lineStart,
+                range: [start, index]
+            };
+
+        case 123:  // { open curly brace
+        case 125:  // } close curly brace
+            ++index;
+            if (extra.tokenize && code === 123) {
+                extra.openCurlyToken = extra.tokens.length;
+            }
+
+            // lookahead2 function can cause tokens to be scanned twice and in doing so
+            // would wreck the curly stack by pushing the same token onto the stack twice.
+            // curlyLastIndex ensures each token is pushed or popped exactly once
+            if (index > state.curlyLastIndex) {
+                state.curlyLastIndex = index;
+                if (code === 123) {
+                    state.curlyStack.push('{');
+                } else {
+                    state.curlyStack.pop();
+                }
+            }
+
+            return {
+                type: Token.Punctuator,
+                value: String.fromCharCode(code),
+                lineNumber: lineNumber,
+                lineStart: lineStart,
+                range: [start, index]
+            };
+
+        default:
+            code2 = source.charCodeAt(index + 1);
+
+            // '=' (char #61) marks an assignment or comparison operator.
+            if (code2 === 61) {
+                switch (code) {
+                case 37:  // %
+                case 38:  // &
+                case 42:  // *:
+                case 43:  // +
+                case 45:  // -
+                case 47:  // /
+                case 60:  // <
+                case 62:  // >
+                case 94:  // ^
+                case 124: // |
+                    index += 2;
+                    return {
+                        type: Token.Punctuator,
+                        value: String.fromCharCode(code) + String.fromCharCode(code2),
+                        lineNumber: lineNumber,
+                        lineStart: lineStart,
+                        range: [start, index]
+                    };
+
+                case 33: // !
+                case 61: // =
+                    index += 2;
+
+                    // !== and ===
+                    if (source.charCodeAt(index) === 61) {
+                        ++index;
+                    }
+                    return {
+                        type: Token.Punctuator,
+                        value: source.slice(start, index),
+                        lineNumber: lineNumber,
+                        lineStart: lineStart,
+                        range: [start, index]
+                    };
+                default:
+                    break;
+                }
+            }
+            break;
+        }
+
+        // Peek more characters.
+
+        ch2 = source[index + 1];
+        ch3 = source[index + 2];
+        ch4 = source[index + 3];
+
+        // 4-character punctuator: >>>=
+
+        if (ch1 === '>' && ch2 === '>' && ch3 === '>') {
+            if (ch4 === '=') {
+                index += 4;
+                return {
+                    type: Token.Punctuator,
+                    value: '>>>=',
+                    lineNumber: lineNumber,
+                    lineStart: lineStart,
+                    range: [start, index]
+                };
+            }
+        }
+
+        // 3-character punctuators: === !== >>> <<= >>=
+
+        if (ch1 === '>' && ch2 === '>' && ch3 === '>' && !state.inType) {
+            index += 3;
+            return {
+                type: Token.Punctuator,
+                value: '>>>',
+                lineNumber: lineNumber,
+                lineStart: lineStart,
+                range: [start, index]
+            };
+        }
+
+        if (ch1 === '<' && ch2 === '<' && ch3 === '=') {
+            index += 3;
+            return {
+                type: Token.Punctuator,
+                value: '<<=',
+                lineNumber: lineNumber,
+                lineStart: lineStart,
+                range: [start, index]
+            };
+        }
+
+        if (ch1 === '>' && ch2 === '>' && ch3 === '=') {
+            index += 3;
+            return {
+                type: Token.Punctuator,
+                value: '>>=',
+                lineNumber: lineNumber,
+                lineStart: lineStart,
+                range: [start, index]
+            };
+        }
+
+        if (ch1 === '.' && ch2 === '.' && ch3 === '.') {
+            index += 3;
+            return {
+                type: Token.Punctuator,
+                value: '...',
+                lineNumber: lineNumber,
+                lineStart: lineStart,
+                range: [start, index]
+            };
+        }
+
+        // Other 2-character punctuators: ++ -- << >> && ||
+
+        // Don't match these tokens if we're in a type, since they never can
+        // occur and can mess up types like Map<string, Array<string>>
+        if (ch1 === ch2 && ('+-<>&|'.indexOf(ch1) >= 0) && !state.inType) {
+            index += 2;
+            return {
+                type: Token.Punctuator,
+                value: ch1 + ch2,
+                lineNumber: lineNumber,
+                lineStart: lineStart,
+                range: [start, index]
+            };
+        }
+
+        if (ch1 === '=' && ch2 === '>') {
+            index += 2;
+            return {
+                type: Token.Punctuator,
+                value: '=>',
+                lineNumber: lineNumber,
+                lineStart: lineStart,
+                range: [start, index]
+            };
+        }
+
+        if ('<>=!+-*%&|^/'.indexOf(ch1) >= 0) {
+            ++index;
+            return {
+                type: Token.Punctuator,
+                value: ch1,
+                lineNumber: lineNumber,
+                lineStart: lineStart,
+                range: [start, index]
+            };
+        }
+
+        if (ch1 === '.') {
+            ++index;
+            return {
+                type: Token.Punctuator,
+                value: ch1,
+                lineNumber: lineNumber,
+                lineStart: lineStart,
+                range: [start, index]
+            };
+        }
+
+        throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+    }
+
+    // 7.8.3 Numeric Literals
+
+    function scanHexLiteral(start) {
+        var number = '';
+
+        while (index < length) {
+            if (!isHexDigit(source[index])) {
+                break;
+            }
+            number += source[index++];
+        }
+
+        if (number.length === 0) {
+            throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+        }
+
+        if (isIdentifierStart(source.charCodeAt(index))) {
+            throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+        }
+
+        return {
+            type: Token.NumericLiteral,
+            value: parseInt('0x' + number, 16),
+            lineNumber: lineNumber,
+            lineStart: lineStart,
+            range: [start, index]
+        };
+    }
+
+    function scanBinaryLiteral(start) {
+        var ch, number;
+
+        number = '';
+
+        while (index < length) {
+            ch = source[index];
+            if (ch !== '0' && ch !== '1') {
+                break;
+            }
+            number += source[index++];
+        }
+
+        if (number.length === 0) {
+            // only 0b or 0B
+            throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+        }
+
+        if (index < length) {
+            ch = source.charCodeAt(index);
+            /* istanbul ignore else */
+            if (isIdentifierStart(ch) || isDecimalDigit(ch)) {
+                throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+            }
+        }
+
+        return {
+            type: Token.NumericLiteral,
+            value: parseInt(number, 2),
+            lineNumber: lineNumber,
+            lineStart: lineStart,
+            range: [start, index]
+        };
+    }
+
+    function scanOctalLiteral(prefix, start) {
+        var number, octal;
+
+        if (isOctalDigit(prefix)) {
+            octal = true;
+            number = '0' + source[index++];
+        } else {
+            octal = false;
+            ++index;
+            number = '';
+        }
+
+        while (index < length) {
+            if (!isOctalDigit(source[index])) {
+                break;
+            }
+            number += source[index++];
+        }
+
+        if (!octal && number.length === 0) {
+            // only 0o or 0O
+            throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+        }
+
+        if (isIdentifierStart(source.charCodeAt(index)) || isDecimalDigit(source.charCodeAt(index))) {
+            throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+        }
+
+        return {
+            type: Token.NumericLiteral,
+            value: parseInt(number, 8),
+            octal: octal,
+            lineNumber: lineNumber,
+            lineStart: lineStart,
+            range: [start, index]
+        };
+    }
+
+    function scanNumericLiteral() {
+        var number, start, ch;
+
+        ch = source[index];
+        assert(isDecimalDigit(ch.charCodeAt(0)) || (ch === '.'),
+            'Numeric literal must start with a decimal digit or a decimal point');
+
+        start = index;
+        number = '';
+        if (ch !== '.') {
+            number = source[index++];
+            ch = source[index];
+
+            // Hex number starts with '0x'.
+            // Octal number starts with '0'.
+            // Octal number in ES6 starts with '0o'.
+            // Binary number in ES6 starts with '0b'.
+            if (number === '0') {
+                if (ch === 'x' || ch === 'X') {
+                    ++index;
+                    return scanHexLiteral(start);
+                }
+                if (ch === 'b' || ch === 'B') {
+                    ++index;
+                    return scanBinaryLiteral(start);
+                }
+                if (ch === 'o' || ch === 'O' || isOctalDigit(ch)) {
+                    return scanOctalLiteral(ch, start);
+                }
+                // decimal number starts with '0' such as '09' is illegal.
+                if (ch && isDecimalDigit(ch.charCodeAt(0))) {
+                    throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+                }
+            }
+
+            while (isDecimalDigit(source.charCodeAt(index))) {
+                number += source[index++];
+            }
+            ch = source[index];
+        }
+
+        if (ch === '.') {
+            number += source[index++];
+            while (isDecimalDigit(source.charCodeAt(index))) {
+                number += source[index++];
+            }
+            ch = source[index];
+        }
+
+        if (ch === 'e' || ch === 'E') {
+            number += source[index++];
+
+            ch = source[index];
+            if (ch === '+' || ch === '-') {
+                number += source[index++];
+            }
+            if (isDecimalDigit(source.charCodeAt(index))) {
+                while (isDecimalDigit(source.charCodeAt(index))) {
+                    number += source[index++];
+                }
+            } else {
+                throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+            }
+        }
+
+        if (isIdentifierStart(source.charCodeAt(index))) {
+            throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+        }
+
+        return {
+            type: Token.NumericLiteral,
+            value: parseFloat(number),
+            lineNumber: lineNumber,
+            lineStart: lineStart,
+            range: [start, index]
+        };
+    }
+
+    // 7.8.4 String Literals
+
+    function scanStringLiteral() {
+        var str = '', quote, start, ch, code, unescaped, restore, octal = false;
+
+        quote = source[index];
+        assert((quote === '\'' || quote === '"'),
+            'String literal must starts with a quote');
+
+        start = index;
+        ++index;
+
+        while (index < length) {
+            ch = source[index++];
+
+            if (ch === quote) {
+                quote = '';
+                break;
+            } else if (ch === '\\') {
+                ch = source[index++];
+                if (!ch || !isLineTerminator(ch.charCodeAt(0))) {
+                    switch (ch) {
+                    case 'n':
+                        str += '\n';
+                        break;
+                    case 'r':
+                        str += '\r';
+                        break;
+                    case 't':
+                        str += '\t';
+                        break;
+                    case 'u':
+                    case 'x':
+                        if (source[index] === '{') {
+                            ++index;
+                            str += scanUnicodeCodePointEscape();
+                        } else {
+                            restore = index;
+                            unescaped = scanHexEscape(ch);
+                            if (unescaped) {
+                                str += unescaped;
+                            } else {
+                                index = restore;
+                                str += ch;
+                            }
+                        }
+                        break;
+                    case 'b':
+                        str += '\b';
+                        break;
+                    case 'f':
+                        str += '\f';
+                        break;
+                    case 'v':
+                        str += '\x0B';
+                        break;
+
+                    default:
+                        if (isOctalDigit(ch)) {
+                            code = '01234567'.indexOf(ch);
+
+                            // \0 is not octal escape sequence
+                            if (code !== 0) {
+                                octal = true;
+                            }
+
+                            /* istanbul ignore else */
+                            if (index < length && isOctalDigit(source[index])) {
+                                octal = true;
+                                code = code * 8 + '01234567'.indexOf(source[index++]);
+
+                                // 3 digits are only allowed when string starts
+                                // with 0, 1, 2, 3
+                                if ('0123'.indexOf(ch) >= 0 &&
+                                        index < length &&
+                                        isOctalDigit(source[index])) {
+                                    code = code * 8 + '01234567'.indexOf(source[index++]);
+                                }
+                            }
+                            str += String.fromCharCode(code);
+                        } else {
+                            str += ch;
+                        }
+                        break;
+                    }
+                } else {
+                    ++lineNumber;
+                    if (ch === '\r' && source[index] === '\n') {
+                        ++index;
+                    }
+                    lineStart = index;
+                }
+            } else if (isLineTerminator(ch.charCodeAt(0))) {
+                break;
+            } else {
+                str += ch;
+            }
+        }
+
+        if (quote !== '') {
+            throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+        }
+
+        return {
+            type: Token.StringLiteral,
+            value: str,
+            octal: octal,
+            lineNumber: lineNumber,
+            lineStart: lineStart,
+            range: [start, index]
+        };
+    }
+
+    function scanTemplate() {
+        var cooked = '', ch, start, terminated, head, tail, restore, unescaped, code, octal;
+
+        terminated = false;
+        tail = false;
+        start = index;
+        head = (source[index] === '`');
+
+        ++index;
+
+        while (index < length) {
+            ch = source[index++];
+            if (ch === '`') {
+                tail = true;
+                terminated = true;
+                break;
+            } else if (ch === '$') {
+                if (source[index] === '{') {
+                    ++index;
+                    terminated = true;
+                    break;
+                }
+                cooked += ch;
+            } else if (ch === '\\') {
+                ch = source[index++];
+                if (!isLineTerminator(ch.charCodeAt(0))) {
+                    switch (ch) {
+                    case 'n':
+                        cooked += '\n';
+                        break;
+                    case 'r':
+                        cooked += '\r';
+                        break;
+                    case 't':
+                        cooked += '\t';
+                        break;
+                    case 'u':
+                    case 'x':
+                        if (source[index] === '{') {
+                            ++index;
+                            cooked += scanUnicodeCodePointEscape();
+                        } else {
+                            restore = index;
+                            unescaped = scanHexEscape(ch);
+                            if (unescaped) {
+                                cooked += unescaped;
+                            } else {
+                                index = restore;
+                                cooked += ch;
+                            }
+                        }
+                        break;
+                    case 'b':
+                        cooked += '\b';
+                        break;
+                    case 'f':
+                        cooked += '\f';
+                        break;
+                    case 'v':
+                        cooked += '\v';
+                        break;
+
+                    default:
+                        if (isOctalDigit(ch)) {
+                            code = '01234567'.indexOf(ch);
+
+                            // \0 is not octal escape sequence
+                            if (code !== 0) {
+                                octal = true;
+                            }
+
+                            /* istanbul ignore else */
+                            if (index < length && isOctalDigit(source[index])) {
+                                octal = true;
+                                code = code * 8 + '01234567'.indexOf(source[index++]);
+
+                                // 3 digits are only allowed when string starts
+                                // with 0, 1, 2, 3
+                                if ('0123'.indexOf(ch) >= 0 &&
+                                        index < length &&
+                                        isOctalDigit(source[index])) {
+                                    code = code * 8 + '01234567'.indexOf(source[index++]);
+                                }
+                            }
+                            cooked += String.fromCharCode(code);
+                        } else {
+                            cooked += ch;
+                        }
+                        break;
+                    }
+                } else {
+                    ++lineNumber;
+                    if (ch === '\r' && source[index] === '\n') {
+                        ++index;
+                    }
+                    lineStart = index;
+                }
+            } else if (isLineTerminator(ch.charCodeAt(0))) {
+                ++lineNumber;
+                if (ch === '\r' && source[index] === '\n') {
+                    ++index;
+                }
+                lineStart = index;
+                cooked += '\n';
+            } else {
+                cooked += ch;
+            }
+        }
+
+        if (!terminated) {
+            throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+        }
+
+        if (index > state.curlyLastIndex) {
+            state.curlyLastIndex = index;
+            if (!tail) {
+                state.curlyStack.push('template');
+            }
+
+            if (!head) {
+                state.curlyStack.pop();
+            }
+        }
+
+        return {
+            type: Token.Template,
+            value: {
+                cooked: cooked,
+                raw: source.slice(start + 1, index - ((tail) ? 1 : 2))
+            },
+            head: head,
+            tail: tail,
+            octal: octal,
+            lineNumber: lineNumber,
+            lineStart: lineStart,
+            range: [start, index]
+        };
+    }
+
+    function testRegExp(pattern, flags) {
+        var tmp = pattern,
+            value;
+
+        if (flags.indexOf('u') >= 0) {
+            // Replace each astral symbol and every Unicode code point
+            // escape sequence with a single ASCII symbol to avoid throwing on
+            // regular expressions that are only valid in combination with the
+            // `/u` flag.
+            // Note: replacing with the ASCII symbol `x` might cause false
+            // negatives in unlikely scenarios. For example, `[\u{61}-b]` is a
+            // perfectly valid pattern that is equivalent to `[a-b]`, but it
+            // would be replaced by `[x-b]` which throws an error.
+            tmp = tmp
+                .replace(/\\u\{([0-9a-fA-F]+)\}/g, function ($0, $1) {
+                    if (parseInt($1, 16) <= 0x10FFFF) {
+                        return 'x';
+                    }
+                    throwError({}, Messages.InvalidRegExp);
+                })
+                .replace(/[\uD800-\uDBFF][\uDC00-\uDFFF]/g, 'x');
+        }
+
+        // First, detect invalid regular expressions.
+        try {
+            value = new RegExp(tmp);
+        } catch (e) {
+            throwError({}, Messages.InvalidRegExp);
+        }
+
+        // Return a regular expression object for this pattern-flag pair, or
+        // `null` in case the current environment doesn't support the flags it
+        // uses.
+        try {
+            return new RegExp(pattern, flags);
+        } catch (exception) {
+            return null;
+        }
+    }
+
+    function scanRegExpBody() {
+        var ch, str, classMarker, terminated, body;
+
+        ch = source[index];
+        assert(ch === '/', 'Regular expression literal must start with a slash');
+        str = source[index++];
+
+        classMarker = false;
+        terminated = false;
+        while (index < length) {
+            ch = source[index++];
+            str += ch;
+            if (ch === '\\') {
+                ch = source[index++];
+                // ECMA-262 7.8.5
+                if (isLineTerminator(ch.charCodeAt(0))) {
+                    throwError({}, Messages.UnterminatedRegExp);
+                }
+                str += ch;
+            } else if (isLineTerminator(ch.charCodeAt(0))) {
+                throwError({}, Messages.UnterminatedRegExp);
+            } else if (classMarker) {
+                if (ch === ']') {
+                    classMarker = false;
+                }
+            } else {
+                if (ch === '/') {
+                    terminated = true;
+                    break;
+                } else if (ch === '[') {
+                    classMarker = true;
+                }
+            }
+        }
+
+        if (!terminated) {
+            throwError({}, Messages.UnterminatedRegExp);
+        }
+
+        // Exclude leading and trailing slash.
+        body = str.substr(1, str.length - 2);
+        return {
+            value: body,
+            literal: str
+        };
+    }
+
+    function scanRegExpFlags() {
+        var ch, str, flags, restore;
+
+        str = '';
+        flags = '';
+        while (index < length) {
+            ch = source[index];
+            if (!isIdentifierPart(ch.charCodeAt(0))) {
+                break;
+            }
+
+            ++index;
+            if (ch === '\\' && index < length) {
+                ch = source[index];
+                if (ch === 'u') {
+                    ++index;
+                    restore = index;
+                    ch = scanHexEscape('u');
+                    if (ch) {
+                        flags += ch;
+                        for (str += '\\u'; restore < index; ++restore) {
+                            str += source[restore];
+                        }
+                    } else {
+                        index = restore;
+                        flags += 'u';
+                        str += '\\u';
+                    }
+                    throwErrorTolerant({}, Messages.UnexpectedToken, 'ILLEGAL');
+                } else {
+                    str += '\\';
+                    throwErrorTolerant({}, Messages.UnexpectedToken, 'ILLEGAL');
+                }
+            } else {
+                flags += ch;
+                str += ch;
+            }
+        }
+
+        return {
+            value: flags,
+            literal: str
+        };
+    }
+
+    function scanRegExp() {
+        var start, body, flags, value;
+
+        lookahead = null;
+        skipComment();
+        start = index;
+
+        body = scanRegExpBody();
+        flags = scanRegExpFlags();
+        value = testRegExp(body.value, flags.value);
+
+        if (extra.tokenize) {
+            return {
+                type: Token.RegularExpression,
+                value: value,
+                regex: {
+                    pattern: body.value,
+                    flags: flags.value
+                },
+                lineNumber: lineNumber,
+                lineStart: lineStart,
+                range: [start, index]
+            };
+        }
+
+        return {
+            literal: body.literal + flags.literal,
+            value: value,
+            regex: {
+                pattern: body.value,
+                flags: flags.value
+            },
+            range: [start, index]
+        };
+    }
+
+    function isIdentifierName(token) {
+        return token.type === Token.Identifier ||
+            token.type === Token.Keyword ||
+            token.type === Token.BooleanLiteral ||
+            token.type === Token.NullLiteral;
+    }
+
+    function advanceSlash() {
+        var prevToken,
+            checkToken;
+        // Using the following algorithm:
+        // https://github.com/mozilla/sweet.js/wiki/design
+        prevToken = extra.tokens[extra.tokens.length - 1];
+        if (!prevToken) {
+            // Nothing before that: it cannot be a division.
+            return scanRegExp();
+        }
+        if (prevToken.type === 'Punctuator') {
+            if (prevToken.value === ')') {
+                checkToken = extra.tokens[extra.openParenToken - 1];
+                if (checkToken &&
+                        checkToken.type === 'Keyword' &&
+                        (checkToken.value === 'if' ||
+                         checkToken.value === 'while' ||
+                         checkToken.value === 'for' ||
+                         checkToken.value === 'with')) {
+                    return scanRegExp();
+                }
+                return scanPunctuator();
+            }
+            if (prevToken.value === '}') {
+                // Dividing a function by anything makes little sense,
+                // but we have to check for that.
+                if (extra.tokens[extra.openCurlyToken - 3] &&
+                        extra.tokens[extra.openCurlyToken - 3].type === 'Keyword') {
+                    // Anonymous function.
+                    checkToken = extra.tokens[extra.openCurlyToken - 4];
+                    if (!checkToken) {
+                        return scanPunctuator();
+                    }
+                } else if (extra.tokens[extra.openCurlyToken - 4] &&
+                        extra.tokens[extra.openCurlyToken - 4].type === 'Keyword') {
+                    // Named function.
+                    checkToken = extra.tokens[extra.openCurlyToken - 5];
+                    if (!checkToken) {
+                        return scanRegExp();
+                    }
+                } else {
+                    return scanPunctuator();
+                }
+                // checkToken determines whether the function is
+                // a declaration or an expression.
+                if (FnExprTokens.indexOf(checkToken.value) >= 0) {
+                    // It is an expression.
+                    return scanPunctuator();
+                }
+                // It is a declaration.
+                return scanRegExp();
+            }
+            return scanRegExp();
+        }
+        if (prevToken.type === 'Keyword' && prevToken.value !== 'this') {
+            return scanRegExp();
+        }
+        return scanPunctuator();
+    }
+
+    function advance() {
+        var ch;
+
+        if (!state.inJSXChild) {
+            skipComment();
+        }
+
+        if (index >= length) {
+            return {
+                type: Token.EOF,
+                lineNumber: lineNumber,
+                lineStart: lineStart,
+                range: [index, index]
+            };
+        }
+
+        if (state.inJSXChild) {
+            return advanceJSXChild();
+        }
+
+        ch = source.charCodeAt(index);
+
+        // Very common: ( and ) and ;
+        if (ch === 40 || ch === 41 || ch === 58) {
+            return scanPunctuator();
+        }
+
+        // String literal starts with single quote (#39) or double quote (#34).
+        if (ch === 39 || ch === 34) {
+            if (state.inJSXTag) {
+                return scanJSXStringLiteral();
+            }
+            return scanStringLiteral();
+        }
+
+        if (state.inJSXTag && isJSXIdentifierStart(ch)) {
+            return scanJSXIdentifier();
+        }
+
+        // Template literals start with backtick (#96) for template head
+        // or close curly (#125) for template middle or template tail.
+        if (ch === 96 || (ch === 125 && state.curlyStack[state.curlyStack.length - 1] === 'template')) {
+            return scanTemplate();
+        }
+        if (isIdentifierStart(ch)) {
+            return scanIdentifier();
+        }
+
+        // Dot (.) char #46 can also start a floating-point number, hence the need
+        // to check the next character.
+        if (ch === 46) {
+            if (isDecimalDigit(source.charCodeAt(index + 1))) {
+                return scanNumericLiteral();
+            }
+            return scanPunctuator();
+        }
+
+        if (isDecimalDigit(ch)) {
+            return scanNumericLiteral();
+        }
+
+        // Slash (/) char #47 can also start a regex.
+        if (extra.tokenize && ch === 47) {
+            return advanceSlash();
+        }
+
+        return scanPunctuator();
+    }
+
+    function lex() {
+        var token;
+
+        token = lookahead;
+        index = token.range[1];
+        lineNumber = token.lineNumber;
+        lineStart = token.lineStart;
+
+        lookahead = advance();
+
+        index = token.range[1];
+        lineNumber = token.lineNumber;
+        lineStart = token.lineStart;
+
+        return token;
+    }
+
+    function peek() {
+        var pos, line, start;
+
+        pos = index;
+        line = lineNumber;
+        start = lineStart;
+        lookahead = advance();
+        index = pos;
+        lineNumber = line;
+        lineStart = start;
+    }
+
+    function lookahead2() {
+        var adv, pos, line, start, result;
+
+        // If we are collecting the tokens, don't grab the next one yet.
+        /* istanbul ignore next */
+        adv = (typeof extra.advance === 'function') ? extra.advance : advance;
+
+        pos = index;
+        line = lineNumber;
+        start = lineStart;
+
+        // Scan for the next immediate token.
+        /* istanbul ignore if */
+        if (lookahead === null) {
+            lookahead = adv();
+        }
+        index = lookahead.range[1];
+        lineNumber = lookahead.lineNumber;
+        lineStart = lookahead.lineStart;
+
+        // Grab the token right after.
+        result = adv();
+        index = pos;
+        lineNumber = line;
+        lineStart = start;
+
+        return result;
+    }
+
+    function rewind(token) {
+        index = token.range[0];
+        lineNumber = token.lineNumber;
+        lineStart = token.lineStart;
+        lookahead = token;
+    }
+
+    function markerCreate() {
+        if (!extra.loc && !extra.range) {
+            return undefined;
+        }
+        skipComment();
+        return {offset: index, line: lineNumber, col: index - lineStart};
+    }
+
+    function markerCreatePreserveWhitespace() {
+        if (!extra.loc && !extra.range) {
+            return undefined;
+        }
+        return {offset: index, line: lineNumber, col: index - lineStart};
+    }
+
+    function processComment(node) {
+        var lastChild,
+            trailingComments,
+            bottomRight = extra.bottomRightStack,
+            last = bottomRight[bottomRight.length - 1];
+
+        if (node.type === Syntax.Program) {
+            /* istanbul ignore else */
+            if (node.body.length > 0) {
+                return;
+            }
+        }
+
+        if (extra.trailingComments.length > 0) {
+            if (extra.trailingComments[0].range[0] >= node.range[1]) {
+                trailingComments = extra.trailingComments;
+                extra.trailingComments = [];
+            } else {
+                extra.trailingComments.length = 0;
+            }
+        } else {
+            if (last && last.trailingComments && last.trailingComments[0].range[0] >= node.range[1]) {
+                trailingComments = last.trailingComments;
+                delete last.trailingComments;
+            }
+        }
+
+        // Eating the stack.
+        if (last) {
+            while (last && last.range[0] >= node.range[0]) {
+                lastChild = last;
+                last = bottomRight.pop();
+            }
+        }
+
+        if (lastChild) {
+            if (lastChild.leadingComments && lastChild.leadingComments[lastChild.leadingComments.length - 1].range[1] <= node.range[0]) {
+                node.leadingComments = lastChild.leadingComments;
+                delete lastChild.leadingComments;
+            }
+        } else if (extra.leadingComments.length > 0 && extra.leadingComments[extra.leadingComments.length - 1].range[1] <= node.range[0]) {
+            node.leadingComments = extra.leadingComments;
+            extra.leadingComments = [];
+        }
+
+        if (trailingComments) {
+            node.trailingComments = trailingComments;
+        }
+
+        bottomRight.push(node);
+    }
+
+    function markerApply(marker, node) {
+        if (extra.range) {
+            node.range = [marker.offset, index];
+        }
+        if (extra.loc) {
+            node.loc = {
+                start: {
+                    line: marker.line,
+                    column: marker.col
+                },
+                end: {
+                    line: lineNumber,
+                    column: index - lineStart
+                }
+            };
+            node = delegate.postProcess(node);
+        }
+        if (extra.attachComment) {
+            processComment(node);
+        }
+        return node;
+    }
+
+    SyntaxTreeDelegate = {
+
+        name: 'SyntaxTree',
+
+        postProcess: function (node) {
+            return node;
+        },
+
+        createArrayExpression: function (elements) {
+            return {
+                type: Syntax.ArrayExpression,
+                elements: elements
+            };
+        },
+
+        createAssignmentExpression: function (operator, left, right) {
+            return {
+                type: Syntax.AssignmentExpression,
+                operator: operator,
+                left: left,
+                right: right
+            };
+        },
+
+        createBinaryExpression: function (operator, left, right) {
+            var type = (operator === '||' || operator === '&&') ? Syntax.LogicalExpression :
+                        Syntax.BinaryExpression;
+            return {
+                type: type,
+                operator: operator,
+                left: left,
+                right: right
+            };
+        },
+
+        createBlockStatement: function (body) {
+            return {
+                type: Syntax.BlockStatement,
+                body: body
+            };
+        },
+
+        createBreakStatement: function (label) {
+            return {
+                type: Syntax.BreakStatement,
+                label: label
+            };
+        },
+
+        createCallExpression: function (callee, args) {
+            return {
+                type: Syntax.CallExpression,
+                callee: callee,
+                'arguments': args
+            };
+        },
+
+        createCatchClause: function (param, body) {
+            return {
+                type: Syntax.CatchClause,
+                param: param,
+                body: body
+            };
+        },
+
+        createConditionalExpression: function (test, consequent, alternate) {
+            return {
+                type: Syntax.ConditionalExpression,
+                test: test,
+                consequent: consequent,
+                alternate: alternate
+            };
+        },
+
+        createContinueStatement: function (label) {
+            return {
+                type: Syntax.ContinueStatement,
+                label: label
+            };
+        },
+
+        createDebuggerStatement: function () {
+            return {
+                type: Syntax.DebuggerStatement
+            };
+        },
+
+        createDoWhileStatement: function (body, test) {
+            return {
+                type: Syntax.DoWhileStatement,
+                body: body,
+                test: test
+            };
+        },
+
+        createEmptyStatement: function () {
+            return {
+                type: Syntax.EmptyStatement
+            };
+        },
+
+        createExpressionStatement: function (expression) {
+            return {
+                type: Syntax.ExpressionStatement,
+                expression: expression
+            };
+        },
+
+        createForStatement: function (init, test, update, body) {
+            return {
+                type: Syntax.ForStatement,
+                init: init,
+                test: test,
+                update: update,
+                body: body
+            };
+        },
+
+        createForInStatement: function (left, right, body) {
+            return {
+                type: Syntax.ForInStatement,
+                left: left,
+                right: right,
+                body: body,
+                each: false
+            };
+        },
+
+        createForOfStatement: function (left, right, body) {
+            return {
+                type: Syntax.ForOfStatement,
+                left: left,
+                right: right,
+                body: body
+            };
+        },
+
+        createFunctionDeclaration: function (id, params, defaults, body, rest, generator, expression,
+                                             isAsync, returnType, typeParameters) {
+            var funDecl = {
+                type: Syntax.FunctionDeclaration,
+                id: id,
+                params: params,
+                defaults: defaults,
+                body: body,
+                rest: rest,
+                generator: generator,
+                expression: expression,
+                returnType: returnType,
+                typeParameters: typeParameters
+            };
+
+            if (isAsync) {
+                funDecl.async = true;
+            }
+
+            return funDecl;
+        },
+
+        createFunctionExpression: function (id, params, defaults, body, rest, generator, expression,
+                                            isAsync, returnType, typeParameters) {
+            var funExpr = {
+                type: Syntax.FunctionExpression,
+                id: id,
+                params: params,
+                defaults: defaults,
+                body: body,
+                rest: rest,
+                generator: generator,
+                expression: expression,
+                returnType: returnType,
+                typeParameters: typeParameters
+            };
+
+            if (isAsync) {
+                funExpr.async = true;
+            }
+
+            return funExpr;
+        },
+
+        createIdentifier: function (name) {
+            return {
+                type: Syntax.Identifier,
+                name: name,
+                // Only here to initialize the shape of the object to ensure
+                // that the 'typeAnnotation' key is ordered before others that
+                // are added later (like 'loc' and 'range'). This just helps
+                // keep the shape of Identifier nodes consistent with everything
+                // else.
+                typeAnnotation: undefined,
+                optional: undefined
+            };
+        },
+
+        createTypeAnnotation: function (typeAnnotation) {
+            return {
+                type: Syntax.TypeAnnotation,
+                typeAnnotation: typeAnnotation
+            };
+        },
+
+        createTypeCast: function (expression, typeAnnotation) {
+            return {
+                type: Syntax.TypeCastExpression,
+                expression: expression,
+                typeAnnotation: typeAnnotation
+            };
+        },
+
+        createFunctionTypeAnnotation: function (params, returnType, rest, typeParameters) {
+            return {
+                type: Syntax.FunctionTypeAnnotation,
+                params: params,
+                returnType: returnType,
+                rest: rest,
+                typeParameters: typeParameters
+            };
+        },
+
+        createFunctionTypeParam: function (name, typeAnnotation, optional) {
+            return {
+                type: Syntax.FunctionTypeParam,
+                name: name,
+                typeAnnotation: typeAnnotation,
+                optional: optional
+            };
+        },
+
+        createNullableTypeAnnotation: function (typeAnnotation) {
+            return {
+                type: Syntax.NullableTypeAnnotation,
+                typeAnnotation: typeAnnotation
+            };
+        },
+
+        createArrayTypeAnnotation: function (elementType) {
+            return {
+                type: Syntax.ArrayTypeAnnotation,
+                elementType: elementType
+            };
+        },
+
+        createGenericTypeAnnotation: function (id, typeParameters) {
+            return {
+                type: Syntax.GenericTypeAnnotation,
+                id: id,
+                typeParameters: typeParameters
+            };
+        },
+
+        createQualifiedTypeIdentifier: function (qualification, id) {
+            return {
+                type: Syntax.QualifiedTypeIdentifier,
+                qualification: qualification,
+                id: id
+            };
+        },
+
+        createTypeParameterDeclaration: function (params) {
+            return {
+                type: Syntax.TypeParameterDeclaration,
+                params: params
+            };
+        },
+
+        createTypeParameterInstantiation: function (params) {
+            return {
+                type: Syntax.TypeParameterInstantiation,
+                params: params
+            };
+        },
+
+        createAnyTypeAnnotation: function () {
+            return {
+                type: Syntax.AnyTypeAnnotation
+            };
+        },
+
+        createBooleanTypeAnnotation: function () {
+            return {
+                type: Syntax.BooleanTypeAnnotation
+            };
+        },
+
+        createNumberTypeAnnotation: function () {
+            return {
+                type: Syntax.NumberTypeAnnotation
+            };
+        },
+
+        createStringTypeAnnotation: function () {
+            return {
+                type: Syntax.StringTypeAnnotation
+            };
+        },
+
+        createStringLiteralTypeAnnotation: function (token) {
+            return {
+                type: Syntax.StringLiteralTypeAnnotation,
+                value: token.value,
+                raw: source.slice(token.range[0], token.range[1])
+            };
+        },
+
+        createVoidTypeAnnotation: function () {
+            return {
+                type: Syntax.VoidTypeAnnotation
+            };
+        },
+
+        createTypeofTypeAnnotation: function (argument) {
+            return {
+                type: Syntax.TypeofTypeAnnotation,
+                argument: argument
+            };
+        },
+
+        createTupleTypeAnnotation: function (types) {
+            return {
+                type: Syntax.TupleTypeAnnotation,
+                types: types
+            };
+        },
+
+        createObjectTypeAnnotation: function (properties, indexers, callProperties) {
+            return {
+                type: Syntax.ObjectTypeAnnotation,
+                properties: properties,
+                indexers: indexers,
+                callProperties: callProperties
+            };
+        },
+
+        createObjectTypeIndexer: function (id, key, value, isStatic) {
+            return {
+                type: Syntax.ObjectTypeIndexer,
+                id: id,
+                key: key,
+                value: value,
+                static: isStatic
+            };
+        },
+
+        createObjectTypeCallProperty: function (value, isStatic) {
+            return {
+                type: Syntax.ObjectTypeCallProperty,
+                value: value,
+                static: isStatic
+            };
+        },
+
+        createObjectTypeProperty: function (key, value, optional, isStatic) {
+            return {
+                type: Syntax.ObjectTypeProperty,
+                key: key,
+                value: value,
+                optional: optional,
+                static: isStatic
+            };
+        },
+
+        createUnionTypeAnnotation: function (types) {
+            return {
+                type: Syntax.UnionTypeAnnotation,
+                types: types
+            };
+        },
+
+        createIntersectionTypeAnnotation: function (types) {
+            return {
+                type: Syntax.IntersectionTypeAnnotation,
+                types: types
+            };
+        },
+
+        createTypeAlias: function (id, typeParameters, right) {
+            return {
+                type: Syntax.TypeAlias,
+                id: id,
+                typeParameters: typeParameters,
+                right: right
+            };
+        },
+
+        createInterface: function (id, typeParameters, body, extended) {
+            return {
+                type: Syntax.InterfaceDeclaration,
+                id: id,
+                typeParameters: typeParameters,
+                body: body,
+                extends: extended
+            };
+        },
+
+        createInterfaceExtends: function (id, typeParameters) {
+            return {
+                type: Syntax.InterfaceExtends,
+                id: id,
+                typeParameters: typeParameters
+            };
+        },
+
+        createDeclareFunction: function (id) {
+            return {
+                type: Syntax.DeclareFunction,
+                id: id
+            };
+        },
+
+        createDeclareVariable: function (id) {
+            return {
+                type: Syntax.DeclareVariable,
+                id: id
+            };
+        },
+
+        createDeclareModule: function (id, body) {
+            return {
+                type: Syntax.DeclareModule,
+                id: id,
+                body: body
+            };
+        },
+
+        createJSXAttribute: function (name, value) {
+            return {
+                type: Syntax.JSXAttribute,
+                name: name,
+                value: value || null
+            };
+        },
+
+        createJSXSpreadAttribute: function (argument) {
+            return {
+                type: Syntax.JSXSpreadAttribute,
+                argument: argument
+            };
+        },
+
+        createJSXIdentifier: function (name) {
+            return {
+                type: Syntax.JSXIdentifier,
+                name: name
+            };
+        },
+
+        createJSXNamespacedName: function (namespace, name) {
+            return {
+                type: Syntax.JSXNamespacedName,
+                namespace: namespace,
+                name: name
+            };
+        },
+
+        createJSXMemberExpression: function (object, property) {
+            return {
+                type: Syntax.JSXMemberExpression,
+                object: object,
+                property: property
+            };
+        },
+
+        createJSXElement: function (openingElement, closingElement, children) {
+            return {
+                type: Syntax.JSXElement,
+                openingElement: openingElement,
+                closingElement: closingElement,
+                children: children
+            };
+        },
+
+        createJSXEmptyExpression: function () {
+            return {
+                type: Syntax.JSXEmptyExpression
+            };
+        },
+
+        createJSXExpressionContainer: function (expression) {
+            return {
+                type: Syntax.JSXExpressionContainer,
+                expression: expression
+            };
+        },
+
+        createJSXOpeningElement: function (name, attributes, selfClosing) {
+            return {
+                type: Syntax.JSXOpeningElement,
+                name: name,
+                selfClosing: selfClosing,
+                attributes: attributes
+            };
+        },
+
+        createJSXClosingElement: function (name) {
+            return {
+                type: Syntax.JSXClosingElement,
+                name: name
+            };
+        },
+
+        createIfStatement: function (test, consequent, alternate) {
+            return {
+                type: Syntax.IfStatement,
+                test: test,
+                consequent: consequent,
+                alternate: alternate
+            };
+        },
+
+        createLabeledStatement: function (label, body) {
+            return {
+                type: Syntax.LabeledStatement,
+                label: label,
+                body: body
+            };
+        },
+
+        createLiteral: function (token) {
+            var object = {
+                type: Syntax.Literal,
+                value: token.value,
+                raw: source.slice(token.range[0], token.range[1])
+            };
+            if (token.regex) {
+                object.regex = token.regex;
+            }
+            return object;
+        },
+
+        createMemberExpression: function (accessor, object, property) {
+            return {
+                type: Syntax.MemberExpression,
+                computed: accessor === '[',
+                object: object,
+                property: property
+            };
+        },
+
+        createNewExpression: function (callee, args) {
+            return {
+                type: Syntax.NewExpression,
+                callee: callee,
+                'arguments': args
+            };
+        },
+
+        createObjectExpression: function (properties) {
+            return {
+                type: Syntax.ObjectExpression,
+                properties: properties
+            };
+        },
+
+        createPostfixExpression: function (operator, argument) {
+            return {
+                type: Syntax.UpdateExpression,
+                operator: operator,
+                argument: argument,
+                prefix: false
+            };
+        },
+
+        createProgram: function (body) {
+            return {
+                type: Syntax.Program,
+                body: body
+            };
+        },
+
+        createProperty: function (kind, key, value, method, shorthand, computed) {
+            return {
+                type: Syntax.Property,
+                key: key,
+                value: value,
+                kind: kind,
+                method: method,
+                shorthand: shorthand,
+                computed: computed
+            };
+        },
+
+        createReturnStatement: function (argument) {
+            return {
+                type: Syntax.ReturnStatement,
+                argument: argument
+            };
+        },
+
+        createSequenceExpression: function (expressions) {
+            return {
+                type: Syntax.SequenceExpression,
+                expressions: expressions
+            };
+        },
+
+        createSwitchCase: function (test, consequent) {
+            return {
+                type: Syntax.SwitchCase,
+                test: test,
+                consequent: consequent
+            };
+        },
+
+        createSwitchStatement: function (discriminant, cases) {
+            return {
+                type: Syntax.SwitchStatement,
+                discriminant: discriminant,
+                cases: cases
+            };
+        },
+
+        createThisExpression: function () {
+            return {
+                type: Syntax.ThisExpression
+            };
+        },
+
+        createThrowStatement: function (argument) {
+            return {
+                type: Syntax.ThrowStatement,
+                argument: argument
+            };
+        },
+
+        createTryStatement: function (block, guardedHandlers, handlers, finalizer) {
+            return {
+                type: Syntax.TryStatement,
+                block: block,
+                guardedHandlers: guardedHandlers,
+                handlers: handlers,
+                finalizer: finalizer
+            };
+        },
+
+        createUnaryExpression: function (operator, argument) {
+            if (operator === '++' || operator === '--') {
+                return {
+                    type: Syntax.UpdateExpression,
+                    operator: operator,
+                    argument: argument,
+                    prefix: true
+                };
+            }
+            return {
+                type: Syntax.UnaryExpression,
+                operator: operator,
+                argument: argument,
+                prefix: true
+            };
+        },
+
+        createVariableDeclaration: function (declarations, kind) {
+            return {
+                type: Syntax.VariableDeclaration,
+                declarations: declarations,
+                kind: kind
+            };
+        },
+
+        createVariableDeclarator: function (id, init) {
+            return {
+                type: Syntax.VariableDeclarator,
+                id: id,
+                init: init
+            };
+        },
+
+        createWhileStatement: function (test, body) {
+            return {
+                type: Syntax.WhileStatement,
+                test: test,
+                body: body
+            };
+        },
+
+        createWithStatement: function (object, body) {
+            return {
+                type: Syntax.WithStatement,
+                object: object,
+                body: body
+            };
+        },
+
+        createTemplateElement: function (value, tail) {
+            return {
+                type: Syntax.TemplateElement,
+                value: value,
+                tail: tail
+            };
+        },
+
+        createTemplateLiteral: function (quasis, expressions) {
+            return {
+                type: Syntax.TemplateLiteral,
+                quasis: quasis,
+                expressions: expressions
+            };
+        },
+
+        createSpreadElement: function (argument) {
+            return {
+                type: Syntax.SpreadElement,
+                argument: argument
+            };
+        },
+
+        createSpreadProperty: function (argument) {
+            return {
+                type: Syntax.SpreadProperty,
+                argument: argument
+            };
+        },
+
+        createTaggedTemplateExpression: function (tag, quasi) {
+            return {
+                type: Syntax.TaggedTemplateExpression,
+                tag: tag,
+                quasi: quasi
+            };
+        },
+
+        createArrowFunctionExpression: function (params, defaults, body, rest, expression, isAsync) {
+            var arrowExpr = {
+                type: Syntax.ArrowFunctionExpression,
+                id: null,
+                params: params,
+                defaults: defaults,
+                body: body,
+                rest: rest,
+                generator: false,
+                expression: expression
+            };
+
+            if (isAsync) {
+                arrowExpr.async = true;
+            }
+
+            return arrowExpr;
+        },
+
+        createMethodDefinition: function (propertyType, kind, key, value, computed) {
+            return {
+                type: Syntax.MethodDefinition,
+                key: key,
+                value: value,
+                kind: kind,
+                'static': propertyType === ClassPropertyType.static,
+                computed: computed
+            };
+        },
+
+        createClassProperty: function (key, typeAnnotation, computed, isStatic) {
+            return {
+                type: Syntax.ClassProperty,
+                key: key,
+                typeAnnotation: typeAnnotation,
+                computed: computed,
+                static: isStatic
+            };
+        },
+
+        createClassBody: function (body) {
+            return {
+                type: Syntax.ClassBody,
+                body: body
+            };
+        },
+
+        createClassImplements: function (id, typeParameters) {
+            return {
+                type: Syntax.ClassImplements,
+                id: id,
+                typeParameters: typeParameters
+            };
+        },
+
+        createClassExpression: function (id, superClass, body, typeParameters, superTypeParameters, implemented) {
+            return {
+                type: Syntax.ClassExpression,
+                id: id,
+                superClass: superClass,
+                body: body,
+                typeParameters: typeParameters,
+                superTypeParameters: superTypeParameters,
+                implements: implemented
+            };
+        },
+
+        createClassDeclaration: function (id, superClass, body, typeParameters, superTypeParameters, implemented) {
+            return {
+                type: Syntax.ClassDeclaration,
+                id: id,
+                superClass: superClass,
+                body: body,
+                typeParameters: typeParameters,
+                superTypeParameters: superTypeParameters,
+                implements: implemented
+            };
+        },
+
+        createExportSpecifier: function (id, name) {
+            return {
+                type: Syntax.ExportSpecifier,
+                id: id,
+                name: name
+            };
+        },
+
+        createExportBatchSpecifier: function () {
+            return {
+                type: Syntax.ExportBatchSpecifier
+            };
+        },
+
+        createImportDefaultSpecifier: function (id) {
+            return {
+                type: Syntax.ImportDefaultSpecifier,
+                id: id
+            };
+        },
+
+        createImportNamespaceSpecifier: function (id) {
+            return {
+                type: Syntax.ImportNamespaceSpecifier,
+                id: id
+            };
+        },
+
+        createExportDeclaration: function (isDefault, declaration, specifiers, src) {
+            return {
+                type: Syntax.ExportDeclaration,
+                'default': !!isDefault,
+                declaration: declaration,
+                specifiers: specifiers,
+                source: src
+            };
+        },
+
+        createImportSpecifier: function (id, name) {
+            return {
+                type: Syntax.ImportSpecifier,
+                id: id,
+                name: name
+            };
+        },
+
+        createImportDeclaration: function (specifiers, src, importKind) {
+            return {
+                type: Syntax.ImportDeclaration,
+                specifiers: specifiers,
+                source: src,
+                importKind: importKind
+            };
+        },
+
+        createYieldExpression: function (argument, dlg) {
+            return {
+                type: Syntax.YieldExpression,
+                argument: argument,
+                delegate: dlg
+            };
+        },
+
+        createAwaitExpression: function (argument) {
+            return {
+                type: Syntax.AwaitExpression,
+                argument: argument
+            };
+        },
+
+        createComprehensionExpression: function (filter, blocks, body) {
+            return {
+                type: Syntax.ComprehensionExpression,
+                filter: filter,
+                blocks: blocks,
+                body: body
+            };
+        }
+
+    };
+
+    // Return true if there is a line terminator before the next token.
+
+    function peekLineTerminator() {
+        var pos, line, start, found;
+
+        pos = index;
+        line = lineNumber;
+        start = lineStart;
+        skipComment();
+        found = lineNumber !== line;
+        index = pos;
+        lineNumber = line;
+        lineStart = start;
+
+        return found;
+    }
+
+    // Throw an exception
+
+    function throwError(token, messageFormat) {
+        var error,
+            args = Array.prototype.slice.call(arguments, 2),
+            msg = messageFormat.replace(
+                /%(\d)/g,
+                function (whole, idx) {
+                    assert(idx < args.length, 'Message reference must be in range');
+                    return args[idx];
+                }
+            );
+
+        if (typeof token.lineNumber === 'number') {
+            error = new Error('Line ' + token.lineNumber + ': ' + msg);
+            error.index = token.range[0];
+            error.lineNumber = token.lineNumber;
+            error.column = token.range[0] - lineStart + 1;
+        } else {
+            error = new Error('Line ' + lineNumber + ': ' + msg);
+            error.index = index;
+            error.lineNumber = lineNumber;
+            error.column = index - lineStart + 1;
+        }
+
+        error.description = msg;
+        throw error;
+    }
+
+    function throwErrorTolerant() {
+        try {
+            throwError.apply(null, arguments);
+        } catch (e) {
+            if (extra.errors) {
+                extra.errors.push(e);
+            } else {
+                throw e;
+            }
+        }
+    }
+
+
+    // Throw an exception because of the token.
+
+    function throwUnexpected(token) {
+        if (token.type === Token.EOF) {
+            throwError(token, Messages.UnexpectedEOS);
+        }
+
+        if (token.type === Token.NumericLiteral) {
+            throwError(token, Messages.UnexpectedNumber);
+        }
+
+        if (token.type === Token.StringLiteral || token.type === Token.JSXText) {
+            throwError(token, Messages.UnexpectedString);
+        }
+
+        if (token.type === Token.Identifier) {
+            throwError(token, Messages.UnexpectedIdentifier);
+        }
+
+        if (token.type === Token.Keyword) {
+            if (isFutureReservedWord(token.value)) {
+                throwError(token, Messages.UnexpectedReserved);
+            } else if (strict && isStrictModeReservedWord(token.value)) {
+                throwErrorTolerant(token, Messages.StrictReservedWord);
+                return;
+            }
+            throwError(token, Messages.UnexpectedToken, token.value);
+        }
+
+        if (token.type === Token.Template) {
+            throwError(token, Messages.UnexpectedTemplate, token.value.raw);
+        }
+
+        // BooleanLiteral, NullLiteral, or Punctuator.
+        throwError(token, Messages.UnexpectedToken, token.value);
+    }
+
+    // Expect the next token to match the specified punctuator.
+    // If not, an exception will be thrown.
+
+    function expect(value) {
+        var token = lex();
+        if (token.type !== Token.Punctuator || token.value !== value) {
+            throwUnexpected(token);
+        }
+    }
+
+    // Expect the next token to match the specified keyword.
+    // If not, an exception will be thrown.
+
+    function expectKeyword(keyword, contextual) {
+        var token = lex();
+        if (token.type !== (contextual ? Token.Identifier : Token.Keyword) ||
+                token.value !== keyword) {
+            throwUnexpected(token);
+        }
+    }
+
+    // Expect the next token to match the specified contextual keyword.
+    // If not, an exception will be thrown.
+
+    function expectContextualKeyword(keyword) {
+        return expectKeyword(keyword, true);
+    }
+
+    // Return true if the next token matches the specified punctuator.
+
+    function match(value) {
+        return lookahead.type === Token.Punctuator && lookahead.value === value;
+    }
+
+    // Return true if the next token matches the specified keyword
+
+    function matchKeyword(keyword, contextual) {
+        var expectedType = contextual ? Token.Identifier : Token.Keyword;
+        return lookahead.type === expectedType && lookahead.value === keyword;
+    }
+
+    // Return true if the next token matches the specified contextual keyword
+
+    function matchContextualKeyword(keyword) {
+        return matchKeyword(keyword, true);
+    }
+
+    // Return true if the next token is an assignment operator
+
+    function matchAssign() {
+        var op;
+
+        if (lookahead.type !== Token.Punctuator) {
+            return false;
+        }
+        op = lookahead.value;
+        return op === '=' ||
+            op === '*=' ||
+            op === '/=' ||
+            op === '%=' ||
+            op === '+=' ||
+            op === '-=' ||
+            op === '<<=' ||
+            op === '>>=' ||
+            op === '>>>=' ||
+            op === '&=' ||
+            op === '^=' ||
+            op === '|=';
+    }
+
+    // Note that 'yield' is treated as a keyword in strict mode, but a
+    // contextual keyword (identifier) in non-strict mode, so we need to
+    // use matchKeyword('yield', false) and matchKeyword('yield', true)
+    // (i.e. matchContextualKeyword) appropriately.
+    function matchYield() {
+        return state.yieldAllowed && matchKeyword('yield', !strict);
+    }
+
+    function matchAsync() {
+        var backtrackToken = lookahead, matches = false;
+
+        if (matchContextualKeyword('async')) {
+            lex(); // Make sure peekLineTerminator() starts after 'async'.
+            matches = !peekLineTerminator();
+            rewind(backtrackToken); // Revert the lex().
+        }
+
+        return matches;
+    }
+
+    function matchAwait() {
+        return state.awaitAllowed && matchContextualKeyword('await');
+    }
+
+    function consumeSemicolon() {
+        var line, oldIndex = index, oldLineNumber = lineNumber,
+            oldLineStart = lineStart, oldLookahead = lookahead;
+
+        // Catch the very common case first: immediately a semicolon (char #59).
+        if (source.charCodeAt(index) === 59) {
+            lex();
+            return;
+        }
+
+        line = lineNumber;
+        skipComment();
+        if (lineNumber !== line) {
+            index = oldIndex;
+            lineNumber = oldLineNumber;
+            lineStart = oldLineStart;
+            lookahead = oldLookahead;
+            return;
+        }
+
+        if (match(';')) {
+            lex();
+            return;
+        }
+
+        if (lookahead.type !== Token.EOF && !match('}')) {
+            throwUnexpected(lookahead);
+        }
+    }
+
+    // Return true if provided expression is LeftHandSideExpression
+
+    function isLeftHandSide(expr) {
+        return expr.type === Syntax.Identifier || expr.type === Syntax.MemberExpression;
+    }
+
+    function isAssignableLeftHandSide(expr) {
+        return isLeftHandSide(expr) || expr.type === Syntax.ObjectPattern || expr.type === Syntax.ArrayPattern;
+    }
+
+    // 11.1.4 Array Initialiser
+
+    function parseArrayInitialiser() {
+        var elements = [], blocks = [], filter = null, tmp, possiblecomprehension = true,
+            marker = markerCreate();
+
+        expect('[');
+        while (!match(']')) {
+            if (lookahead.value === 'for' &&
+                    lookahead.type === Token.Keyword) {
+                if (!possiblecomprehension) {
+                    throwError({}, Messages.ComprehensionError);
+                }
+                matchKeyword('for');
+                tmp = parseForStatement({ignoreBody: true});
+                tmp.of = tmp.type === Syntax.ForOfStatement;
+                tmp.type = Syntax.ComprehensionBlock;
+                if (tmp.left.kind) { // can't be let or const
+                    throwError({}, Messages.ComprehensionError);
+                }
+                blocks.push(tmp);
+            } else if (lookahead.value === 'if' &&
+                           lookahead.type === Token.Keyword) {
+                if (!possiblecomprehension) {
+                    throwError({}, Messages.ComprehensionError);
+                }
+                expectKeyword('if');
+                expect('(');
+                filter = parseExpression();
+                expect(')');
+            } else if (lookahead.value === ',' &&
+                           lookahead.type === Token.Punctuator) {
+                possiblecomprehension = false; // no longer allowed.
+                lex();
+                elements.push(null);
+            } else {
+                tmp = parseSpreadOrAssignmentExpression();
+                elements.push(tmp);
+                if (tmp && tmp.type === Syntax.SpreadElement) {
+                    if (!match(']')) {
+                        throwError({}, Messages.ElementAfterSpreadElement);
+                    }
+                } else if (!(match(']') || matchKeyword('for') || matchKeyword('if'))) {
+                    expect(','); // this lexes.
+                    possiblecomprehension = false;
+                }
+            }
+        }
+
+        expect(']');
+
+        if (filter && !blocks.length) {
+            throwError({}, Messages.ComprehensionRequiresBlock);
+        }
+
+        if (blocks.length) {
+            if (elements.length !== 1) {
+                throwError({}, Messages.ComprehensionError);
+            }
+            return markerApply(marker, delegate.createComprehensionExpression(filter, blocks, elements[0]));
+        }
+        return markerApply(marker, delegate.createArrayExpression(elements));
+    }
+
+    // 11.1.5 Object Initialiser
+
+    function parsePropertyFunction(options) {
+        var previousStrict, previousYieldAllowed, previousAwaitAllowed,
+            params, defaults, body, marker = markerCreate();
+
+        previousStrict = strict;
+        previousYieldAllowed = state.yieldAllowed;
+        state.yieldAllowed = options.generator;
+        previousAwaitAllowed = state.awaitAllowed;
+        state.awaitAllowed = options.async;
+        params = options.params || [];
+        defaults = options.defaults || [];
+
+        body = parseConciseBody();
+        if (options.name && strict && isRestrictedWord(params[0].name)) {
+            throwErrorTolerant(options.name, Messages.StrictParamName);
+        }
+        strict = previousStrict;
+        state.yieldAllowed = previousYieldAllowed;
+        state.awaitAllowed = previousAwaitAllowed;
+
+        return markerApply(marker, delegate.createFunctionExpression(
+            null,
+            params,
+            defaults,
+            body,
+            options.rest || null,
+            options.generator,
+            body.type !== Syntax.BlockStatement,
+            options.async,
+            options.returnType,
+            options.typeParameters
+        ));
+    }
+
+
+    function parsePropertyMethodFunction(options) {
+        var previousStrict, tmp, method;
+
+        previousStrict = strict;
+        strict = true;
+
+        tmp = parseParams();
+
+        if (tmp.stricted) {
+            throwErrorTolerant(tmp.stricted, tmp.message);
+        }
+
+        method = parsePropertyFunction({
+            params: tmp.params,
+            defaults: tmp.defaults,
+            rest: tmp.rest,
+            generator: options.generator,
+            async: options.async,
+            returnType: tmp.returnType,
+            typeParameters: options.typeParameters
+        });
+
+        strict = previousStrict;
+
+        return method;
+    }
+
+
+    function parseObjectPropertyKey() {
+        var marker = markerCreate(),
+            token = lex(),
+            propertyKey,
+            result;
+
+        // Note: This function is called only from parseObjectProperty(), where
+        // EOF and Punctuator tokens are already filtered out.
+
+        if (token.type === Token.StringLiteral || token.type === Token.NumericLiteral) {
+            if (strict && token.octal) {
+                throwErrorTolerant(token, Messages.StrictOctalLiteral);
+            }
+            return markerApply(marker, delegate.createLiteral(token));
+        }
+
+        if (token.type === Token.Punctuator && token.value === '[') {
+            // For computed properties we should skip the [ and ], and
+            // capture in marker only the assignment expression itself.
+            marker = markerCreate();
+            propertyKey = parseAssignmentExpression();
+            result = markerApply(marker, propertyKey);
+            expect(']');
+            return result;
+        }
+
+        return markerApply(marker, delegate.createIdentifier(token.value));
+    }
+
+    function parseObjectProperty() {
+        var token, key, id, param, computed,
+            marker = markerCreate(), returnType, typeParameters;
+
+        token = lookahead;
+        computed = (token.value === '[' && token.type === Token.Punctuator);
+
+        if (token.type === Token.Identifier || computed || matchAsync()) {
+            id = parseObjectPropertyKey();
+
+            if (match(':')) {
+                lex();
+
+                return markerApply(
+                    marker,
+                    delegate.createProperty(
+                        'init',
+                        id,
+                        parseAssignmentExpression(),
+                        false,
+                        false,
+                        computed
+                    )
+                );
+            }
+
+            if (match('(') || match('<')) {
+                if (match('<')) {
+                    typeParameters = parseTypeParameterDeclaration();
+                }
+                return markerApply(
+                    marker,
+                    delegate.createProperty(
+                        'init',
+                        id,
+                        parsePropertyMethodFunction({
+                            generator: false,
+                            async: false,
+                            typeParameters: typeParameters
+                        }),
+                        true,
+                        false,
+                        computed
+                    )
+                );
+            }
+
+            // Property Assignment: Getter and Setter.
+
+            if (token.value === 'get') {
+                computed = (lookahead.value === '[');
+                key = parseObjectPropertyKey();
+
+                expect('(');
+                expect(')');
+                if (match(':')) {
+                    returnType = parseTypeAnnotation();
+                }
+
+                return markerApply(
+                    marker,
+                    delegate.createProperty(
+                        'get',
+                        key,
+                        parsePropertyFunction({
+                            generator: false,
+                            async: false,
+                            returnType: returnType
+                        }),
+                        false,
+                        false,
+                        computed
+                    )
+                );
+            }
+
+            if (token.value === 'set') {
+                computed = (lookahead.value === '[');
+                key = parseObjectPropertyKey();
+
+                expect('(');
+                token = lookahead;
+                param = [ parseTypeAnnotatableIdentifier() ];
+                expect(')');
+                if (match(':')) {
+                    returnType = parseTypeAnnotation();
+                }
+
+                return markerApply(
+                    marker,
+                    delegate.createProperty(
+                        'set',
+                        key,
+                        parsePropertyFunction({
+                            params: param,
+                            generator: false,
+                            async: false,
+                            name: token,
+                            returnType: returnType
+                        }),
+                        false,
+                        false,
+                        computed
+                    )
+                );
+            }
+
+            if (token.value === 'async') {
+                computed = (lookahead.value === '[');
+                key = parseObjectPropertyKey();
+
+                if (match('<')) {
+                    typeParameters = parseTypeParameterDeclaration();
+                }
+
+                return markerApply(
+                    marker,
+                    delegate.createProperty(
+                        'init',
+                        key,
+                        parsePropertyMethodFunction({
+                            generator: false,
+                            async: true,
+                            typeParameters: typeParameters
+                        }),
+                        true,
+                        false,
+                        computed
+                    )
+                );
+            }
+
+            if (computed) {
+                // Computed properties can only be used with full notation.
+                throwUnexpected(lookahead);
+            }
+
+            return markerApply(
+                marker,
+                delegate.createProperty('init', id, id, false, true, false)
+            );
+        }
+
+        if (token.type === Token.EOF || token.type === Token.Punctuator) {
+            if (!match('*')) {
+                throwUnexpected(token);
+            }
+            lex();
+
+            computed = (lookahead.type === Token.Punctuator && lookahead.value === '[');
+
+            id = parseObjectPropertyKey();
+
+            if (match('<')) {
+                typeParameters = parseTypeParameterDeclaration();
+            }
+
+            if (!match('(')) {
+                throwUnexpected(lex());
+            }
+
+            return markerApply(marker, delegate.createProperty(
+                'init',
+                id,
+                parsePropertyMethodFunction({
+                    generator: true,
+                    typeParameters: typeParameters
+                }),
+                true,
+                false,
+                computed
+            ));
+        }
+        key = parseObjectPropertyKey();
+        if (match(':')) {
+            lex();
+            return markerApply(marker, delegate.createProperty('init', key, parseAssignmentExpression(), false, false, false));
+        }
+        if (match('(') || match('<')) {
+            if (match('<')) {
+                typeParameters = parseTypeParameterDeclaration();
+            }
+            return markerApply(marker, delegate.createProperty(
+                'init',
+                key,
+                parsePropertyMethodFunction({
+                    generator: false,
+                    typeParameters: typeParameters
+                }),
+                true,
+                false,
+                false
+            ));
+        }
+        throwUnexpected(lex());
+    }
+
+    function parseObjectSpreadProperty() {
+        var marker = markerCreate();
+        expect('...');
+        return markerApply(marker, delegate.createSpreadProperty(parseAssignmentExpression()));
+    }
+
+    function getFieldName(key) {
+        var toString = String;
+        if (key.type === Syntax.Identifier) {
+            return key.name;
+        }
+        return toString(key.value);
+    }
+
+    function parseObjectInitialiser() {
+        var properties = [], property, name, kind, storedKind, map = new StringMap(),
+            marker = markerCreate(), toString = String;
+
+        expect('{');
+
+        while (!match('}')) {
+            if (match('...')) {
+                property = parseObjectSpreadProperty();
+            } else {
+                property = parseObjectProperty();
+
+                if (property.key.type === Syntax.Identifier) {
+                    name = property.key.name;
+                } else {
+                    name = toString(property.key.value);
+                }
+                kind = (property.kind === 'init') ? PropertyKind.Data : (property.kind === 'get') ? PropertyKind.Get : PropertyKind.Set;
+
+                if (map.has(name)) {
+                    storedKind = map.get(name);
+                    if (storedKind === PropertyKind.Data) {
+                        if (strict && kind === PropertyKind.Data) {
+                            throwErrorTolerant({}, Messages.StrictDuplicateProperty);
+                        } else if (kind !== PropertyKind.Data) {
+                            throwErrorTolerant({}, Messages.AccessorDataProperty);
+                        }
+                    } else {
+                        if (kind === PropertyKind.Data) {
+                            throwErrorTolerant({}, Messages.AccessorDataProperty);
+                        } else if (storedKind & kind) {
+                            throwErrorTolerant({}, Messages.AccessorGetSet);
+                        }
+                    }
+                    map.set(name, storedKind | kind);
+                } else {
+                    map.set(name, kind);
+                }
+            }
+
+            properties.push(property);
+
+            if (!match('}')) {
+                expect(',');
+            }
+        }
+
+        expect('}');
+
+        return markerApply(marker, delegate.createObjectExpression(properties));
+    }
+
+    function parseTemplateElement(option) {
+        var marker, token;
+
+        if (lookahead.type !== Token.Template || (option.head && !lookahead.head)) {
+            throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+        }
+
+        marker = markerCreate();
+        token = lex();
+
+        if (strict && token.octal) {
+            throwError(token, Messages.StrictOctalLiteral);
+        }
+        return markerApply(marker, delegate.createTemplateElement({ raw: token.value.raw, cooked: token.value.cooked }, token.tail));
+    }
+
+    function parseTemplateLiteral() {
+        var quasi, quasis, expressions, marker = markerCreate();
+
+        quasi = parseTemplateElement({ head: true });
+        quasis = [ quasi ];
+        expressions = [];
+
+        while (!quasi.tail) {
+            expressions.push(parseExpression());
+            quasi = parseTemplateElement({ head: false });
+            quasis.push(quasi);
+        }
+
+        return markerApply(marker, delegate.createTemplateLiteral(quasis, expressions));
+    }
+
+    // 11.1.6 The Grouping Operator
+
+    function parseGroupExpression() {
+        var expr, marker, typeAnnotation;
+
+        expect('(');
+
+        ++state.parenthesizedCount;
+
+        marker = markerCreate();
+
+        expr = parseExpression();
+
+        if (match(':')) {
+            typeAnnotation = parseTypeAnnotation();
+            expr = markerApply(marker, delegate.createTypeCast(
+                expr,
+                typeAnnotation
+            ));
+        }
+
+        expect(')');
+
+        return expr;
+    }
+
+    function matchAsyncFuncExprOrDecl() {
+        var token;
+
+        if (matchAsync()) {
+            token = lookahead2();
+            if (token.type === Token.Keyword && token.value === 'function') {
+                return true;
+            }
+        }
+
+        return false;
+    }
+
+    // 11.1 Primary Expressions
+
+    function parsePrimaryExpression() {
+        var marker, type, token, expr;
+
+        type = lookahead.type;
+
+        if (type === Token.Identifier) {
+            marker = markerCreate();
+            return markerApply(marker, delegate.createIdentifier(lex().value));
+        }
+
+        if (type === Token.StringLiteral || type === Token.NumericLiteral) {
+            if (strict && lookahead.octal) {
+                throwErrorTolerant(lookahead, Messages.StrictOctalLiteral);
+            }
+            marker = markerCreate();
+            return markerApply(marker, delegate.createLiteral(lex()));
+        }
+
+        if (type === Token.Keyword) {
+            if (matchKeyword('this')) {
+                marker = markerCreate();
+                lex();
+                return markerApply(marker, delegate.createThisExpression());
+            }
+
+            if (matchKeyword('function')) {
+                return parseFunctionExpression();
+            }
+
+            if (matchKeyword('class')) {
+                return parseClassExpression();
+            }
+
+            if (matchKeyword('super')) {
+                marker = markerCreate();
+                lex();
+                return markerApply(marker, delegate.createIdentifier('super'));
+            }
+        }
+
+        if (type === Token.BooleanLiteral) {
+            marker = markerCreate();
+            token = lex();
+            token.value = (token.value === 'true');
+            return markerApply(marker, delegate.createLiteral(token));
+        }
+
+        if (type === Token.NullLiteral) {
+            marker = markerCreate();
+            token = lex();
+            token.value = null;
+            return markerApply(marker, delegate.createLiteral(token));
+        }
+
+        if (match('[')) {
+            return parseArrayInitialiser();
+        }
+
+        if (match('{')) {
+            return parseObjectInitialiser();
+        }
+
+        if (match('(')) {
+            return parseGroupExpression();
+        }
+
+        if (match('/') || match('/=')) {
+            marker = markerCreate();
+            expr = delegate.createLiteral(scanRegExp());
+            peek();
+            return markerApply(marker, expr);
+        }
+
+        if (type === Token.Template) {
+            return parseTemplateLiteral();
+        }
+
+        if (match('<')) {
+            return parseJSXElement();
+        }
+
+        throwUnexpected(lex());
+    }
+
+    // 11.2 Left-Hand-Side Expressions
+
+    function parseArguments() {
+        var args = [], arg;
+
+        expect('(');
+
+        if (!match(')')) {
+            while (index < length) {
+                arg = parseSpreadOrAssignmentExpression();
+                args.push(arg);
+
+                if (arg.type === Syntax.SpreadElement) {
+                    if (match(')')) {
+                        break;
+                    } else {
+                        throwError({}, Messages.ElementAfterSpreadElement);
+                    }
+                }
+
+                if (match(')')) {
+                    break;
+                } else {
+                    expect(',');
+                    if (match(')')) {
+                        break;
+                    }
+                }
+            }
+        }
+
+        expect(')');
+
+        return args;
+    }
+
+    function parseSpreadOrAssignmentExpression() {
+        if (match('...')) {
+            var marker = markerCreate();
+            lex();
+            return markerApply(marker, delegate.createSpreadElement(parseAssignmentExpression()));
+        }
+        return parseAssignmentExpression();
+    }
+
+    function parseNonComputedProperty() {
+        var marker = markerCreate(),
+            token = lex();
+
+        if (!isIdentifierName(token)) {
+            throwUnexpected(token);
+        }
+
+        return markerApply(marker, delegate.createIdentifier(token.value));
+    }
+
+    function parseNonComputedMember() {
+        expect('.');
+
+        return parseNonComputedProperty();
+    }
+
+    function parseComputedMember() {
+        var expr;
+
+        expect('[');
+
+        expr = parseExpression();
+
+        expect(']');
+
+        return expr;
+    }
+
+    function parseNewExpression() {
+        var callee, args, marker = markerCreate();
+
+        expectKeyword('new');
+        callee = parseLeftHandSideExpression();
+        args = match('(') ? parseArguments() : [];
+
+        return markerApply(marker, delegate.createNewExpression(callee, args));
+    }
+
+    function parseLeftHandSideExpressionAllowCall() {
+        var expr, args, marker = markerCreate();
+
+        expr = matchKeyword('new') ? parseNewExpression() : parsePrimaryExpression();
+
+        while (match('.') || match('[') || match('(') || (lookahead.type === Token.Template && lookahead.head)) {
+            if (match('(')) {
+                args = parseArguments();
+                expr = markerApply(marker, delegate.createCallExpression(expr, args));
+            } else if (match('[')) {
+                expr = markerApply(marker, delegate.createMemberExpression('[', expr, parseComputedMember()));
+            } else if (match('.')) {
+                expr = markerApply(marker, delegate.createMemberExpression('.', expr, parseNonComputedMember()));
+            } else {
+                expr = markerApply(marker, delegate.createTaggedTemplateExpression(expr, parseTemplateLiteral()));
+            }
+        }
+
+        return expr;
+    }
+
+    function parseLeftHandSideExpression() {
+        var expr, marker = markerCreate();
+
+        expr = matchKeyword('new') ? parseNewExpression() : parsePrimaryExpression();
+
+        while (match('.') || match('[') || (lookahead.type === Token.Template && lookahead.head)) {
+            if (match('[')) {
+                expr = markerApply(marker, delegate.createMemberExpression('[', expr, parseComputedMember()));
+            } else if (match('.')) {
+                expr = markerApply(marker, delegate.createMemberExpression('.', expr, parseNonComputedMember()));
+            } else {
+                expr = markerApply(marker, delegate.createTaggedTemplateExpression(expr, parseTemplateLiteral()));
+            }
+        }
+
+        return expr;
+    }
+
+    // 11.3 Postfix Expressions
+
+    function parsePostfixExpression() {
+        var marker = markerCreate(),
+            expr = parseLeftHandSideExpressionAllowCall(),
+            token;
+
+        if (lookahead.type !== Token.Punctuator) {
+            return expr;
+        }
+
+        if ((match('++') || match('--')) && !peekLineTerminator()) {
+            // 11.3.1, 11.3.2
+            if (strict && expr.type === Syntax.Identifier && isRestrictedWord(expr.name)) {
+                throwErrorTolerant({}, Messages.StrictLHSPostfix);
+            }
+
+            if (!isLeftHandSide(expr)) {
+                throwError({}, Messages.InvalidLHSInAssignment);
+            }
+
+            token = lex();
+            expr = markerApply(marker, delegate.createPostfixExpression(token.value, expr));
+        }
+
+        return expr;
+    }
+
+    // 11.4 Unary Operators
+
+    function parseUnaryExpression() {
+        var marker, token, expr;
+
+        if (lookahead.type !== Token.Punctuator && lookahead.type !== Token.Keyword) {
+            return parsePostfixExpression();
+        }
+
+        if (match('++') || match('--')) {
+            marker = markerCreate();
+            token = lex();
+            expr = parseUnaryExpression();
+            // 11.4.4, 11.4.5
+            if (strict && expr.type === Syntax.Identifier && isRestrictedWord(expr.name)) {
+                throwErrorTolerant({}, Messages.StrictLHSPrefix);
+            }
+
+            if (!isLeftHandSide(expr)) {
+                throwError({}, Messages.InvalidLHSInAssignment);
+            }
+
+            return markerApply(marker, delegate.createUnaryExpression(token.value, expr));
+        }
+
+        if (match('+') || match('-') || match('~') || match('!')) {
+            marker = markerCreate();
+            token = lex();
+            expr = parseUnaryExpression();
+            return markerApply(marker, delegate.createUnaryExpression(token.value, expr));
+        }
+
+        if (matchKeyword('delete') || matchKeyword('void') || matchKeyword('typeof')) {
+            marker = markerCreate();
+            token = lex();
+            expr = parseUnaryExpression();
+            expr = markerApply(marker, delegate.createUnaryExpression(token.value, expr));
+            if (strict && expr.operator === 'delete' && expr.argument.type === Syntax.Identifier) {
+                throwErrorTolerant({}, Messages.StrictDelete);
+            }
+            return expr;
+        }
+
+        return parsePostfixExpression();
+    }
+
+    function binaryPrecedence(token, allowIn) {
+        var prec = 0;
+
+        if (token.type !== Token.Punctuator && token.type !== Token.Keyword) {
+            return 0;
+        }
+
+        switch (token.value) {
+        case '||':
+            prec = 1;
+            break;
+
+        case '&&':
+            prec = 2;
+            break;
+
+        case '|':
+            prec = 3;
+            break;
+
+        case '^':
+            prec = 4;
+            break;
+
+        case '&':
+            prec = 5;
+            break;
+
+        case '==':
+        case '!=':
+        case '===':
+        case '!==':
+            prec = 6;
+            break;
+
+        case '<':
+        case '>':
+        case '<=':
+        case '>=':
+        case 'instanceof':
+            prec = 7;
+            break;
+
+        case 'in':
+            prec = allowIn ? 7 : 0;
+            break;
+
+        case '<<':
+        case '>>':
+        case '>>>':
+            prec = 8;
+            break;
+
+        case '+':
+        case '-':
+            prec = 9;
+            break;
+
+        case '*':
+        case '/':
+        case '%':
+            prec = 11;
+            break;
+
+        default:
+            break;
+        }
+
+        return prec;
+    }
+
+    // 11.5 Multiplicative Operators
+    // 11.6 Additive Operators
+    // 11.7 Bitwise Shift Operators
+    // 11.8 Relational Operators
+    // 11.9 Equality Operators
+    // 11.10 Binary Bitwise Operators
+    // 11.11 Binary Logical Operators
+
+    function parseBinaryExpression() {
+        var expr, token, prec, previousAllowIn, stack, right, operator, left, i,
+            marker, markers;
+
+        previousAllowIn = state.allowIn;
+        state.allowIn = true;
+
+        marker = markerCreate();
+        left = parseUnaryExpression();
+
+        token = lookahead;
+        prec = binaryPrecedence(token, previousAllowIn);
+        if (prec === 0) {
+            return left;
+        }
+        token.prec = prec;
+        lex();
+
+        markers = [marker, markerCreate()];
+        right = parseUnaryExpression();
+
+        stack = [left, token, right];
+
+        while ((prec = binaryPrecedence(lookahead, previousAllowIn)) > 0) {
+
+            // Reduce: make a binary expression from the three topmost entries.
+            while ((stack.length > 2) && (prec <= stack[stack.length - 2].prec)) {
+                right = stack.pop();
+                operator = stack.pop().value;
+                left = stack.pop();
+                expr = delegate.createBinaryExpression(operator, left, right);
+                markers.pop();
+                marker = markers.pop();
+                markerApply(marker, expr);
+                stack.push(expr);
+                markers.push(marker);
+            }
+
+            // Shift.
+            token = lex();
+            token.prec = prec;
+            stack.push(token);
+            markers.push(markerCreate());
+            expr = parseUnaryExpression();
+            stack.push(expr);
+        }
+
+        state.allowIn = previousAllowIn;
+
+        // Final reduce to clean-up the stack.
+        i = stack.length - 1;
+        expr = stack[i];
+        markers.pop();
+        while (i > 1) {
+            expr = delegate.createBinaryExpression(stack[i - 1].value, stack[i - 2], expr);
+            i -= 2;
+            marker = markers.pop();
+            markerApply(marker, expr);
+        }
+
+        return expr;
+    }
+
+
+    // 11.12 Conditional Operator
+
+    function parseConditionalExpression() {
+        var expr, previousAllowIn, consequent, alternate, marker = markerCreate();
+        expr = parseBinaryExpression();
+
+        if (match('?')) {
+            lex();
+            previousAllowIn = state.allowIn;
+            state.allowIn = true;
+            consequent = parseAssignmentExpression();
+            state.allowIn = previousAllowIn;
+            expect(':');
+            alternate = parseAssignmentExpression();
+
+            expr = markerApply(marker, delegate.createConditionalExpression(expr, consequent, alternate));
+        }
+
+        return expr;
+    }
+
+    // 11.13 Assignment Operators
+
+    // 12.14.5 AssignmentPattern
+
+    function reinterpretAsAssignmentBindingPattern(expr) {
+        var i, len, property, element;
+
+        if (expr.type === Syntax.ObjectExpression) {
+            expr.type = Syntax.ObjectPattern;
+            for (i = 0, len = expr.properties.length; i < len; i += 1) {
+                property = expr.properties[i];
+                if (property.type === Syntax.SpreadProperty) {
+                    if (i < len - 1) {
+                        throwError({}, Messages.PropertyAfterSpreadProperty);
+                    }
+                    reinterpretAsAssignmentBindingPattern(property.argument);
+                } else {
+                    if (property.kind !== 'init') {
+                        throwError({}, Messages.InvalidLHSInAssignment);
+                    }
+                    reinterpretAsAssignmentBindingPattern(property.value);
+                }
+            }
+        } else if (expr.type === Syntax.ArrayExpression) {
+            expr.type = Syntax.ArrayPattern;
+            for (i = 0, len = expr.elements.length; i < len; i += 1) {
+                element = expr.elements[i];
+                /* istanbul ignore else */
+                if (element) {
+                    reinterpretAsAssignmentBindingPattern(element);
+                }
+            }
+        } else if (expr.type === Syntax.Identifier) {
+            if (isRestrictedWord(expr.name)) {
+                throwError({}, Messages.InvalidLHSInAssignment);
+            }
+        } else if (expr.type === Syntax.SpreadElement) {
+            reinterpretAsAssignmentBindingPattern(expr.argument);
+            if (expr.argument.type === Syntax.ObjectPattern) {
+                throwError({}, Messages.ObjectPatternAsSpread);
+            }
+        } else {
+            /* istanbul ignore else */
+            if (expr.type !== Syntax.MemberExpression && expr.type !== Syntax.CallExpression && expr.type !== Syntax.NewExpression) {
+                throwError({}, Messages.InvalidLHSInAssignment);
+            }
+        }
+    }
+
+    // 13.2.3 BindingPattern
+
+    function reinterpretAsDestructuredParameter(options, expr) {
+        var i, len, property, element;
+
+        if (expr.type === Syntax.ObjectExpression) {
+            expr.type = Syntax.ObjectPattern;
+            for (i = 0, len = expr.properties.length; i < len; i += 1) {
+                property = expr.properties[i];
+                if (property.type === Syntax.SpreadProperty) {
+                    if (i < len - 1) {
+                        throwError({}, Messages.PropertyAfterSpreadProperty);
+                    }
+                    reinterpretAsDestructuredParameter(options, property.argument);
+                } else {
+                    if (property.kind !== 'init') {
+                        throwError({}, Messages.InvalidLHSInFormalsList);
+                    }
+                    reinterpretAsDestructuredParameter(options, property.value);
+                }
+            }
+        } else if (expr.type === Syntax.ArrayExpression) {
+            expr.type = Syntax.ArrayPattern;
+            for (i = 0, len = expr.elements.length; i < len; i += 1) {
+                element = expr.elements[i];
+                if (element) {
+                    reinterpretAsDestructuredParameter(options, element);
+                }
+            }
+        } else if (expr.type === Syntax.Identifier) {
+            validateParam(options, expr, expr.name);
+        } else if (expr.type === Syntax.SpreadElement) {
+            // BindingRestElement only allows BindingIdentifier
+            if (expr.argument.type !== Syntax.Identifier) {
+                throwError({}, Messages.InvalidLHSInFormalsList);
+            }
+            validateParam(options, expr.argument, expr.argument.name);
+        } else {
+            throwError({}, Messages.InvalidLHSInFormalsList);
+        }
+    }
+
+    function reinterpretAsCoverFormalsList(expressions) {
+        var i, len, param, params, defaults, defaultCount, options, rest;
+
+        params = [];
+        defaults = [];
+        defaultCount = 0;
+        rest = null;
+        options = {
+            paramSet: new StringMap()
+        };
+
+        for (i = 0, len = expressions.length; i < len; i += 1) {
+            param = expressions[i];
+            if (param.type === Syntax.Identifier) {
+                params.push(param);
+                defaults.push(null);
+                validateParam(options, param, param.name);
+            } else if (param.type === Syntax.ObjectExpression || param.type === Syntax.ArrayExpression) {
+                reinterpretAsDestructuredParameter(options, param);
+                params.push(param);
+                defaults.push(null);
+            } else if (param.type === Syntax.SpreadElement) {
+                assert(i === len - 1, 'It is guaranteed that SpreadElement is last element by parseExpression');
+                if (param.argument.type !== Syntax.Identifier) {
+                    throwError({}, Messages.InvalidLHSInFormalsList);
+                }
+                reinterpretAsDestructuredParameter(options, param.argument);
+                rest = param.argument;
+            } else if (param.type === Syntax.AssignmentExpression) {
+                params.push(param.left);
+                defaults.push(param.right);
+                ++defaultCount;
+                validateParam(options, param.left, param.left.name);
+            } else {
+                return null;
+            }
+        }
+
+        if (options.message === Messages.StrictParamDupe) {
+            throwError(
+                strict ? options.stricted : options.firstRestricted,
+                options.message
+            );
+        }
+
+        if (defaultCount === 0) {
+            defaults = [];
+        }
+
+        return {
+            params: params,
+            defaults: defaults,
+            rest: rest,
+            stricted: options.stricted,
+            firstRestricted: options.firstRestricted,
+            message: options.message
+        };
+    }
+
+    function parseArrowFunctionExpression(options, marker) {
+        var previousStrict, previousYieldAllowed, previousAwaitAllowed, body;
+
+        expect('=>');
+
+        previousStrict = strict;
+        previousYieldAllowed = state.yieldAllowed;
+        state.yieldAllowed = false;
+        previousAwaitAllowed = state.awaitAllowed;
+        state.awaitAllowed = !!options.async;
+        body = parseConciseBody();
+
+        if (strict && options.firstRestricted) {
+            throwError(options.firstRestricted, options.message);
+        }
+        if (strict && options.stricted) {
+            throwErrorTolerant(options.stricted, options.message);
+        }
+
+        strict = previousStrict;
+        state.yieldAllowed = previousYieldAllowed;
+        state.awaitAllowed = previousAwaitAllowed;
+
+        return markerApply(marker, delegate.createArrowFunctionExpression(
+            options.params,
+            options.defaults,
+            body,
+            options.rest,
+            body.type !== Syntax.BlockStatement,
+            !!options.async
+        ));
+    }
+
+    function parseAssignmentExpression() {
+        var marker, expr, token, params, oldParenthesizedCount,
+            startsWithParen = false, backtrackToken = lookahead,
+            possiblyAsync = false;
+
+        if (matchYield()) {
+            return parseYieldExpression();
+        }
+
+        if (matchAwait()) {
+            return parseAwaitExpression();
+        }
+
+        oldParenthesizedCount = state.parenthesizedCount;
+
+        marker = markerCreate();
+
+        if (matchAsyncFuncExprOrDecl()) {
+            return parseFunctionExpression();
+        }
+
+        if (matchAsync()) {
+            // We can't be completely sure that this 'async' token is
+            // actually a contextual keyword modifying a function
+            // expression, so we might have to un-lex() it later by
+            // calling rewind(backtrackToken).
+            possiblyAsync = true;
+            lex();
+        }
+
+        if (match('(')) {
+            token = lookahead2();
+            if ((token.type === Token.Punctuator && token.value === ')') || token.value === '...') {
+                params = parseParams();
+                if (!match('=>')) {
+                    throwUnexpected(lex());
+                }
+                params.async = possiblyAsync;
+                return parseArrowFunctionExpression(params, marker);
+            }
+            startsWithParen = true;
+        }
+
+        token = lookahead;
+
+        // If the 'async' keyword is not followed by a '(' character or an
+        // identifier, then it can't be an arrow function modifier, and we
+        // should interpret it as a normal identifer.
+        if (possiblyAsync && !match('(') && token.type !== Token.Identifier) {
+            possiblyAsync = false;
+            rewind(backtrackToken);
+        }
+
+        expr = parseConditionalExpression();
+
+        if (match('=>') &&
+                (state.parenthesizedCount === oldParenthesizedCount ||
+                state.parenthesizedCount === (oldParenthesizedCount + 1))) {
+            if (expr.type === Syntax.Identifier) {
+                params = reinterpretAsCoverFormalsList([ expr ]);
+            } else if (expr.type === Syntax.AssignmentExpression ||
+                    expr.type === Syntax.ArrayExpression ||
+                    expr.type === Syntax.ObjectExpression) {
+                if (!startsWithParen) {
+                    throwUnexpected(lex());
+                }
+                params = reinterpretAsCoverFormalsList([ expr ]);
+            } else if (expr.type === Syntax.SequenceExpression) {
+                params = reinterpretAsCoverFormalsList(expr.expressions);
+            }
+            if (params) {
+                params.async = possiblyAsync;
+                return parseArrowFunctionExpression(params, marker);
+            }
+        }
+
+        // If we haven't returned by now, then the 'async' keyword was not
+        // a function modifier, and we should rewind and interpret it as a
+        // normal identifier.
+        if (possiblyAsync) {
+            possiblyAsync = false;
+            rewind(backtrackToken);
+            expr = parseConditionalExpression();
+        }
+
+        if (matchAssign()) {
+            // 11.13.1
+            if (strict && expr.type === Syntax.Identifier && isRestrictedWord(expr.name)) {
+                throwErrorTolerant(token, Messages.StrictLHSAssignment);
+            }
+
+            // ES.next draf 11.13 Runtime Semantics step 1
+            if (match('=') && (expr.type === Syntax.ObjectExpression || expr.type === Syntax.ArrayExpression)) {
+                reinterpretAsAssignmentBindingPattern(expr);
+            } else if (!isLeftHandSide(expr)) {
+                throwError({}, Messages.InvalidLHSInAssignment);
+            }
+
+            expr = markerApply(marker, delegate.createAssignmentExpression(lex().value, expr, parseAssignmentExpression()));
+        }
+
+        return expr;
+    }
+
+    // 11.14 Comma Operator
+
+    function parseExpression() {
+        var marker, expr, expressions, sequence, spreadFound, possibleArrow;
+
+        marker = markerCreate();
+        expr = parseAssignmentExpression();
+        expressions = [ expr ];
+
+        if (match(',')) {
+            while (index < length) {
+                if (!match(',')) {
+                    break;
+                }
+
+                lex();
+
+                if (match(')')) {
+                    possibleArrow = lookahead2();
+                    if (
+                        possibleArrow.type === Token.Punctuator &&
+                        possibleArrow.value === '=>'
+                    ) {
+                        break;
+                    }
+                }
+
+                expr = parseSpreadOrAssignmentExpression();
+                expressions.push(expr);
+
+                if (expr.type === Syntax.SpreadElement) {
+                    spreadFound = true;
+                    if (!match(')')) {
+                        throwError({}, Messages.ElementAfterSpreadElement);
+                    }
+                    break;
+                }
+            }
+
+            if (expressions.length > 1) {
+                sequence = markerApply(marker, delegate.createSequenceExpression(expressions));
+            }
+        }
+
+        if (spreadFound && lookahead2().value !== '=>') {
+            throwError({}, Messages.IllegalSpread);
+        }
+
+        return sequence || expr;
+    }
+
+    // 12.1 Block
+
+    function parseStatementList() {
+        var list = [],
+            statement;
+
+        while (index < length) {
+            if (match('}')) {
+                break;
+            }
+            statement = parseSourceElement();
+            if (typeof statement === 'undefined') {
+                break;
+            }
+            list.push(statement);
+        }
+
+        return list;
+    }
+
+    function parseBlock() {
+        var block, marker = markerCreate();
+
+        expect('{');
+
+        block = parseStatementList();
+
+        expect('}');
+
+        return markerApply(marker, delegate.createBlockStatement(block));
+    }
+
+    // 12.2 Variable Statement
+
+    function parseTypeParameterDeclaration() {
+        var marker = markerCreate(), paramTypes = [];
+
+        expect('<');
+        while (!match('>')) {
+            paramTypes.push(parseTypeAnnotatableIdentifier());
+            if (!match('>')) {
+                expect(',');
+            }
+        }
+        expect('>');
+
+        return markerApply(marker, delegate.createTypeParameterDeclaration(
+            paramTypes
+        ));
+    }
+
+    function parseTypeParameterInstantiation() {
+        var marker = markerCreate(), oldInType = state.inType, paramTypes = [];
+
+        state.inType = true;
+
+        expect('<');
+        while (!match('>')) {
+            paramTypes.push(parseType());
+            if (!match('>')) {
+                expect(',');
+            }
+        }
+        expect('>');
+
+        state.inType = oldInType;
+
+        return markerApply(marker, delegate.createTypeParameterInstantiation(
+            paramTypes
+        ));
+    }
+
+    function parseObjectTypeIndexer(marker, isStatic) {
+        var id, key, value;
+
+        expect('[');
+        id = parseObjectPropertyKey();
+        expect(':');
+        key = parseType();
+        expect(']');
+        expect(':');
+        value = parseType();
+
+        return markerApply(marker, delegate.createObjectTypeIndexer(
+            id,
+            key,
+            value,
+            isStatic
+        ));
+    }
+
+    function parseObjectTypeMethodish(marker) {
+        var params = [], rest = null, returnType, typeParameters = null;
+        if (match('<')) {
+            typeParameters = parseTypeParameterDeclaration();
+        }
+
+        expect('(');
+        while (lookahead.type === Token.Identifier) {
+            params.push(parseFunctionTypeParam());
+            if (!match(')')) {
+                expect(',');
+            }
+        }
+
+        if (match('...')) {
+            lex();
+            rest = parseFunctionTypeParam();
+        }
+        expect(')');
+        expect(':');
+        returnType = parseType();
+
+        return markerApply(marker, delegate.createFunctionTypeAnnotation(
+            params,
+            returnType,
+            rest,
+            typeParameters
+        ));
+    }
+
+    function parseObjectTypeMethod(marker, isStatic, key) {
+        var optional = false, value;
+        value = parseObjectTypeMethodish(marker);
+
+        return markerApply(marker, delegate.createObjectTypeProperty(
+            key,
+            value,
+            optional,
+            isStatic
+        ));
+    }
+
+    function parseObjectTypeCallProperty(marker, isStatic) {
+        var valueMarker = markerCreate();
+        return markerApply(marker, delegate.createObjectTypeCallProperty(
+            parseObjectTypeMethodish(valueMarker),
+            isStatic
+        ));
+    }
+
+    function parseObjectType(allowStatic) {
+        var callProperties = [], indexers = [], marker, optional = false,
+            properties = [], propertyKey, propertyTypeAnnotation,
+            token, isStatic, matchStatic;
+
+        expect('{');
+
+        while (!match('}')) {
+            marker = markerCreate();
+            matchStatic =
+                   strict
+                   ? matchKeyword('static')
+                   : matchContextualKeyword('static');
+
+            if (allowStatic && matchStatic) {
+                token = lex();
+                isStatic = true;
+            }
+
+            if (match('[')) {
+                indexers.push(parseObjectTypeIndexer(marker, isStatic));
+            } else if (match('(') || match('<')) {
+                callProperties.push(parseObjectTypeCallProperty(marker, allowStatic));
+            } else {
+                if (isStatic && match(':')) {
+                    propertyKey = markerApply(marker, delegate.createIdentifier(token));
+                    throwErrorTolerant(token, Messages.StrictReservedWord);
+                } else {
+                    propertyKey = parseObjectPropertyKey();
+                }
+                if (match('<') || match('(')) {
+                    // This is a method property
+                    properties.push(parseObjectTypeMethod(marker, isStatic, propertyKey));
+                } else {
+                    if (match('?')) {
+                        lex();
+                        optional = true;
+                    }
+                    expect(':');
+                    propertyTypeAnnotation = parseType();
+                    properties.push(markerApply(marker, delegate.createObjectTypeProperty(
+                        propertyKey,
+                        propertyTypeAnnotation,
+                        optional,
+                        isStatic
+                    )));
+                }
+            }
+
+            if (match(';') || match(',')) {
+                lex();
+            } else if (!match('}')) {
+                throwUnexpected(lookahead);
+            }
+        }
+
+        expect('}');
+
+        return delegate.createObjectTypeAnnotation(
+            properties,
+            indexers,
+            callProperties
+        );
+    }
+
+    function parseGenericType() {
+        var marker = markerCreate(),
+            typeParameters = null, typeIdentifier;
+
+        typeIdentifier = parseVariableIdentifier();
+
+        while (match('.')) {
+            expect('.');
+            typeIdentifier = markerApply(marker, delegate.createQualifiedTypeIdentifier(
+                typeIdentifier,
+                parseVariableIdentifier()
+            ));
+        }
+
+        if (match('<')) {
+            typeParameters = parseTypeParameterInstantiation();
+        }
+
+        return markerApply(marker, delegate.createGenericTypeAnnotation(
+            typeIdentifier,
+            typeParameters
+        ));
+    }
+
+    function parseVoidType() {
+        var marker = markerCreate();
+        expectKeyword('void');
+        return markerApply(marker, delegate.createVoidTypeAnnotation());
+    }
+
+    function parseTypeofType() {
+        var argument, marker = markerCreate();
+        expectKeyword('typeof');
+        argument = parsePrimaryType();
+        return markerApply(marker, delegate.createTypeofTypeAnnotation(
+            argument
+        ));
+    }
+
+    function parseTupleType() {
+        var marker = markerCreate(), types = [];
+        expect('[');
+        // We allow trailing commas
+        while (index < length && !match(']')) {
+            types.push(parseType());
+            if (match(']')) {
+                break;
+            }
+            expect(',');
+        }
+        expect(']');
+        return markerApply(marker, delegate.createTupleTypeAnnotation(
+            types
+        ));
+    }
+
+    function parseFunctionTypeParam() {
+        var marker = markerCreate(), name, optional = false, typeAnnotation;
+        name = parseVariableIdentifier();
+        if (match('?')) {
+            lex();
+            optional = true;
+        }
+        expect(':');
+        typeAnnotation = parseType();
+        return markerApply(marker, delegate.createFunctionTypeParam(
+            name,
+            typeAnnotation,
+            optional
+        ));
+    }
+
+    function parseFunctionTypeParams() {
+        var ret = { params: [], rest: null };
+        while (lookahead.type === Token.Identifier) {
+            ret.params.push(parseFunctionTypeParam());
+            if (!match(')')) {
+                expect(',');
+            }
+        }
+
+        if (match('...')) {
+            lex();
+            ret.rest = parseFunctionTypeParam();
+        }
+        return ret;
+    }
+
+    // The parsing of types roughly parallels the parsing of expressions, and
+    // primary types are kind of like primary expressions...they're the
+    // primitives with which other types are constructed.
+    function parsePrimaryType() {
+        var params = null, returnType = null,
+            marker = markerCreate(), rest = null, tmp,
+            typeParameters, token, type, isGroupedType = false;
+
+        switch (lookahead.type) {
+        case Token.Identifier:
+            switch (lookahead.value) {
+            case 'any':
+                lex();
+                return markerApply(marker, delegate.createAnyTypeAnnotation());
+            case 'bool':  // fallthrough
+            case 'boolean':
+                lex();
+                return markerApply(marker, delegate.createBooleanTypeAnnotation());
+            case 'number':
+                lex();
+                return markerApply(marker, delegate.createNumberTypeAnnotation());
+            case 'string':
+                lex();
+                return markerApply(marker, delegate.createStringTypeAnnotation());
+            }
+            return markerApply(marker, parseGenericType());
+        case Token.Punctuator:
+            switch (lookahead.value) {
+            case '{':
+                return markerApply(marker, parseObjectType());
+            case '[':
+                return parseTupleType();
+            case '<':
+                typeParameters = parseTypeParameterDeclaration();
+                expect('(');
+                tmp = parseFunctionTypeParams();
+                params = tmp.params;
+                rest = tmp.rest;
+                expect(')');
+
+                expect('=>');
+
+                returnType = parseType();
+
+                return markerApply(marker, delegate.createFunctionTypeAnnotation(
+                    params,
+                    returnType,
+                    rest,
+                    typeParameters
+                ));
+            case '(':
+                lex();
+                // Check to see if this is actually a grouped type
+                if (!match(')') && !match('...')) {
+                    if (lookahead.type === Token.Identifier) {
+                        token = lookahead2();
+                        isGroupedType = token.value !== '?' && token.value !== ':';
+                    } else {
+                        isGroupedType = true;
+                    }
+                }
+
+                if (isGroupedType) {
+                    type = parseType();
+                    expect(')');
+
+                    // If we see a => next then someone was probably confused about
+                    // function types, so we can provide a better error message
+                    if (match('=>')) {
+                        throwError({}, Messages.ConfusedAboutFunctionType);
+                    }
+
+                    return type;
+                }
+
+                tmp = parseFunctionTypeParams();
+                params = tmp.params;
+                rest = tmp.rest;
+
+                expect(')');
+
+                expect('=>');
+
+                returnType = parseType();
+
+                return markerApply(marker, delegate.createFunctionTypeAnnotation(
+                    params,
+                    returnType,
+                    rest,
+                    null /* typeParameters */
+                ));
+            }
+            break;
+        case Token.Keyword:
+            switch (lookahead.value) {
+            case 'void':
+                return markerApply(marker, parseVoidType());
+            case 'typeof':
+                return markerApply(marker, parseTypeofType());
+            }
+            break;
+        case Token.StringLiteral:
+            token = lex();
+            if (token.octal) {
+                throwError(token, Messages.StrictOctalLiteral);
+            }
+            return markerApply(marker, delegate.createStringLiteralTypeAnnotation(
+                token
+            ));
+        }
+
+        throwUnexpected(lookahead);
+    }
+
+    function parsePostfixType() {
+        var marker = markerCreate(), t = parsePrimaryType();
+        if (match('[')) {
+            expect('[');
+            expect(']');
+            return markerApply(marker, delegate.createArrayTypeAnnotation(t));
+        }
+        return t;
+    }
+
+    function parsePrefixType() {
+        var marker = markerCreate();
+        if (match('?')) {
+            lex();
+            return markerApply(marker, delegate.createNullableTypeAnnotation(
+                parsePrefixType()
+            ));
+        }
+        return parsePostfixType();
+    }
+
+
+    function parseIntersectionType() {
+        var marker = markerCreate(), type, types;
+        type = parsePrefixType();
+        types = [type];
+        while (match('&')) {
+            lex();
+            types.push(parsePrefixType());
+        }
+
+        return types.length === 1 ?
+                type :
+                markerApply(marker, delegate.createIntersectionTypeAnnotation(
+                    types
+                ));
+    }
+
+    function parseUnionType() {
+        var marker = markerCreate(), type, types;
+        type = parseIntersectionType();
+        types = [type];
+        while (match('|')) {
+            lex();
+            types.push(parseIntersectionType());
+        }
+        return types.length === 1 ?
+                type :
+                markerApply(marker, delegate.createUnionTypeAnnotation(
+                    types
+                ));
+    }
+
+    function parseType() {
+        var oldInType = state.inType, type;
+        state.inType = true;
+
+        type = parseUnionType();
+
+        state.inType = oldInType;
+        return type;
+    }
+
+    function parseTypeAnnotation() {
+        var marker = markerCreate(), type;
+
+        expect(':');
+        type = parseType();
+
+        return markerApply(marker, delegate.createTypeAnnotation(type));
+    }
+
+    function parseVariableIdentifier() {
+        var marker = markerCreate(),
+            token = lex();
+
+        if (token.type !== Token.Identifier) {
+            throwUnexpected(token);
+        }
+
+        return markerApply(marker, delegate.createIdentifier(token.value));
+    }
+
+    function parseTypeAnnotatableIdentifier(requireTypeAnnotation, canBeOptionalParam) {
+        var marker = markerCreate(),
+            ident = parseVariableIdentifier(),
+            isOptionalParam = false;
+
+        if (canBeOptionalParam && match('?')) {
+            expect('?');
+            isOptionalParam = true;
+        }
+
+        if (requireTypeAnnotation || match(':')) {
+            ident.typeAnnotation = parseTypeAnnotation();
+            ident = markerApply(marker, ident);
+        }
+
+        if (isOptionalParam) {
+            ident.optional = true;
+            ident = markerApply(marker, ident);
+        }
+
+        return ident;
+    }
+
+    function parseVariableDeclaration(kind) {
+        var id,
+            marker = markerCreate(),
+            init = null,
+            typeAnnotationMarker = markerCreate();
+        if (match('{')) {
+            id = parseObjectInitialiser();
+            reinterpretAsAssignmentBindingPattern(id);
+            if (match(':')) {
+                id.typeAnnotation = parseTypeAnnotation();
+                markerApply(typeAnnotationMarker, id);
+            }
+        } else if (match('[')) {
+            id = parseArrayInitialiser();
+            reinterpretAsAssignmentBindingPattern(id);
+            if (match(':')) {
+                id.typeAnnotation = parseTypeAnnotation();
+                markerApply(typeAnnotationMarker, id);
+            }
+        } else {
+            /* istanbul ignore next */
+            id = state.allowKeyword ? parseNonComputedProperty() : parseTypeAnnotatableIdentifier();
+            // 12.2.1
+            if (strict && isRestrictedWord(id.name)) {
+                throwErrorTolerant({}, Messages.StrictVarName);
+            }
+        }
+
+        if (kind === 'const') {
+            if (!match('=')) {
+                throwError({}, Messages.NoUninitializedConst);
+            }
+            expect('=');
+            init = parseAssignmentExpression();
+        } else if (match('=')) {
+            lex();
+            init = parseAssignmentExpression();
+        }
+
+        return markerApply(marker, delegate.createVariableDeclarator(id, init));
+    }
+
+    function parseVariableDeclarationList(kind) {
+        var list = [];
+
+        do {
+            list.push(parseVariableDeclaration(kind));
+            if (!match(',')) {
+                break;
+            }
+            lex();
+        } while (index < length);
+
+        return list;
+    }
+
+    function parseVariableStatement() {
+        var declarations, marker = markerCreate();
+
+        expectKeyword('var');
+
+        declarations = parseVariableDeclarationList();
+
+        consumeSemicolon();
+
+        return markerApply(marker, delegate.createVariableDeclaration(declarations, 'var'));
+    }
+
+    // kind may be `const` or `let`
+    // Both are experimental and not in the specification yet.
+    // see http://wiki.ecmascript.org/doku.php?id=harmony:const
+    // and http://wiki.ecmascript.org/doku.php?id=harmony:let
+    function parseConstLetDeclaration(kind) {
+        var declarations, marker = markerCreate();
+
+        expectKeyword(kind);
+
+        declarations = parseVariableDeclarationList(kind);
+
+        consumeSemicolon();
+
+        return markerApply(marker, delegate.createVariableDeclaration(declarations, kind));
+    }
+
+    // people.mozilla.org/~jorendorff/es6-draft.html
+
+    function parseModuleSpecifier() {
+        var marker = markerCreate(),
+            specifier;
+
+        if (lookahead.type !== Token.StringLiteral) {
+            throwError({}, Messages.InvalidModuleSpecifier);
+        }
+        specifier = delegate.createLiteral(lex());
+        return markerApply(marker, specifier);
+    }
+
+    function parseExportBatchSpecifier() {
+        var marker = markerCreate();
+        expect('*');
+        return markerApply(marker, delegate.createExportBatchSpecifier());
+    }
+
+    function parseExportSpecifier() {
+        var id, name = null, marker = markerCreate();
+        if (matchKeyword('default')) {
+            lex();
+            id = markerApply(marker, delegate.createIdentifier('default'));
+            // export {default} from "something";
+        } else {
+            id = parseVariableIdentifier();
+        }
+        if (matchContextualKeyword('as')) {
+            lex();
+            name = parseNonComputedProperty();
+        }
+
+        return markerApply(marker, delegate.createExportSpecifier(id, name));
+    }
+
+    function parseExportDeclaration() {
+        var declaration = null,
+            possibleIdentifierToken, sourceElement,
+            isExportFromIdentifier,
+            src = null, specifiers = [],
+            marker = markerCreate();
+
+        expectKeyword('export');
+
+        if (matchKeyword('default')) {
+            // covers:
+            // export default ...
+            lex();
+            if (matchKeyword('function') || matchKeyword('class')) {
+                possibleIdentifierToken = lookahead2();
+                if (isIdentifierName(possibleIdentifierToken)) {
+                    // covers:
+                    // export default function foo () {}
+                    // export default class foo {}
+                    sourceElement = parseSourceElement();
+                    return markerApply(marker, delegate.createExportDeclaration(true, sourceElement, [sourceElement.id], null));
+                }
+                // covers:
+                // export default function () {}
+                // export default class {}
+                switch (lookahead.value) {
+                case 'class':
+                    return markerApply(marker, delegate.createExportDeclaration(true, parseClassExpression(), [], null));
+                case 'function':
+                    return markerApply(marker, delegate.createExportDeclaration(true, parseFunctionExpression(), [], null));
+                }
+            }
+
+            if (matchContextualKeyword('from')) {
+                throwError({}, Messages.UnexpectedToken, lookahead.value);
+            }
+
+            // covers:
+            // export default {};
+            // export default [];
+            if (match('{')) {
+                declaration = parseObjectInitialiser();
+            } else if (match('[')) {
+                declaration = parseArrayInitialiser();
+            } else {
+                declaration = parseAssignmentExpression();
+            }
+            consumeSemicolon();
+            return markerApply(marker, delegate.createExportDeclaration(true, declaration, [], null));
+        }
+
+        // non-default export
+        if (lookahead.type === Token.Keyword || matchContextualKeyword('type')) {
+            // covers:
+            // export var f = 1;
+            switch (lookahead.value) {
+            case 'type':
+            case 'let':
+            case 'const':
+            case 'var':
+            case 'class':
+            case 'function':
+                return markerApply(marker, delegate.createExportDeclaration(false, parseSourceElement(), specifiers, null));
+            }
+        }
+
+        if (match('*')) {
+            // covers:
+            // export * from "foo";
+            specifiers.push(parseExportBatchSpecifier());
+
+            if (!matchContextualKeyword('from')) {
+                throwError({}, lookahead.value ?
+                        Messages.UnexpectedToken : Messages.MissingFromClause, lookahead.value);
+            }
+            lex();
+            src = parseModuleSpecifier();
+            consumeSemicolon();
+
+            return markerApply(marker, delegate.createExportDeclaration(false, null, specifiers, src));
+        }
+
+        expect('{');
+        if (!match('}')) {
+            do {
+                isExportFromIdentifier = isExportFromIdentifier || matchKeyword('default');
+                specifiers.push(parseExportSpecifier());
+            } while (match(',') && lex());
+        }
+        expect('}');
+
+        if (matchContextualKeyword('from')) {
+            // covering:
+            // export {default} from "foo";
+            // export {foo} from "foo";
+            lex();
+            src = parseModuleSpecifier();
+            consumeSemicolon();
+        } else if (isExportFromIdentifier) {
+            // covering:
+            // export {default}; // missing fromClause
+            throwError({}, lookahead.value ?
+                    Messages.UnexpectedToken : Messages.MissingFromClause, lookahead.value);
+        } else {
+            // cover
+            // export {foo};
+            consumeSemicolon();
+        }
+        return markerApply(marker, delegate.createExportDeclaration(false, declaration, specifiers, src));
+    }
+
+
+    function parseImportSpecifier() {
+        // import {<foo as bar>} ...;
+        var id, name = null, marker = markerCreate();
+
+        id = parseNonComputedProperty();
+        if (matchContextualKeyword('as')) {
+            lex();
+            name = parseVariableIdentifier();
+        }
+
+        return markerApply(marker, delegate.createImportSpecifier(id, name));
+    }
+
+    function parseNamedImports() {
+        var specifiers = [];
+        // {foo, bar as bas}
+        expect('{');
+        if (!match('}')) {
+            do {
+                specifiers.push(parseImportSpecifier());
+            } while (match(',') && lex());
+        }
+        expect('}');
+        return specifiers;
+    }
+
+    function parseImportDefaultSpecifier() {
+        // import <foo> ...;
+        var id, marker = markerCreate();
+
+        id = parseNonComputedProperty();
+
+        return markerApply(marker, delegate.createImportDefaultSpecifier(id));
+    }
+
+    function parseImportNamespaceSpecifier() {
+        // import <* as foo> ...;
+        var id, marker = markerCreate();
+
+        expect('*');
+        if (!matchContextualKeyword('as')) {
+            throwError({}, Messages.NoAsAfterImportNamespace);
+        }
+        lex();
+        id = parseNonComputedProperty();
+
+        return markerApply(marker, delegate.createImportNamespaceSpecifier(id));
+    }
+
+    function parseImportDeclaration() {
+        var specifiers, src, marker = markerCreate(), importKind = 'value',
+            token2;
+
+        expectKeyword('import');
+
+        if (matchContextualKeyword('type')) {
+            token2 = lookahead2();
+            if ((token2.type === Token.Identifier && token2.value !== 'from') ||
+                    (token2.type === Token.Punctuator &&
+                        (token2.value === '{' || token2.value === '*'))) {
+                importKind = 'type';
+                lex();
+            }
+        } else if (matchKeyword('typeof')) {
+            importKind = 'typeof';
+            lex();
+        }
+
+        specifiers = [];
+
+        if (lookahead.type === Token.StringLiteral) {
+            // covers:
+            // import "foo";
+            src = parseModuleSpecifier();
+            consumeSemicolon();
+            return markerApply(marker, delegate.createImportDeclaration(specifiers, src, importKind));
+        }
+
+        if (!matchKeyword('default') && isIdentifierName(lookahead)) {
+            // covers:
+            // import foo
+            // import foo, ...
+            specifiers.push(parseImportDefaultSpecifier());
+            if (match(',')) {
+                lex();
+            }
+        }
+        if (match('*')) {
+            // covers:
+            // import foo, * as foo
+            // import * as foo
+            specifiers.push(parseImportNamespaceSpecifier());
+        } else if (match('{')) {
+            // covers:
+            // import foo, {bar}
+            // import {bar}
+            specifiers = specifiers.concat(parseNamedImports());
+        }
+
+        if (!matchContextualKeyword('from')) {
+            throwError({}, lookahead.value ?
+                    Messages.UnexpectedToken : Messages.MissingFromClause, lookahead.value);
+        }
+        lex();
+        src = parseModuleSpecifier();
+        consumeSemicolon();
+
+        return markerApply(marker, delegate.createImportDeclaration(specifiers, src, importKind));
+    }
+
+    // 12.3 Empty Statement
+
+    function parseEmptyStatement() {
+        var marker = markerCreate();
+        expect(';');
+        return markerApply(marker, delegate.createEmptyStatement());
+    }
+
+    // 12.4 Expression Statement
+
+    function parseExpressionStatement() {
+        var marker = markerCreate(), expr = parseExpression();
+        consumeSemicolon();
+        return markerApply(marker, delegate.createExpressionStatement(expr));
+    }
+
+    // 12.5 If statement
+
+    function parseIfStatement() {
+        var test, consequent, alternate, marker = markerCreate();
+
+        expectKeyword('if');
+
+        expect('(');
+
+        test = parseExpression();
+
+        expect(')');
+
+        consequent = parseStatement();
+
+        if (matchKeyword('else')) {
+            lex();
+            alternate = parseStatement();
+        } else {
+            alternate = null;
+        }
+
+        return markerApply(marker, delegate.createIfStatement(test, consequent, alternate));
+    }
+
+    // 12.6 Iteration Statements
+
+    function parseDoWhileStatement() {
+        var body, test, oldInIteration, marker = markerCreate();
+
+        expectKeyword('do');
+
+        oldInIteration = state.inIteration;
+        state.inIteration = true;
+
+        body = parseStatement();
+
+        state.inIteration = oldInIteration;
+
+        expectKeyword('while');
+
+        expect('(');
+
+        test = parseExpression();
+
+        expect(')');
+
+        if (match(';')) {
+            lex();
+        }
+
+        return markerApply(marker, delegate.createDoWhileStatement(body, test));
+    }
+
+    function parseWhileStatement() {
+        var test, body, oldInIteration, marker = markerCreate();
+
+        expectKeyword('while');
+
+        expect('(');
+
+        test = parseExpression();
+
+        expect(')');
+
+        oldInIteration = state.inIteration;
+        state.inIteration = true;
+
+        body = parseStatement();
+
+        state.inIteration = oldInIteration;
+
+        return markerApply(marker, delegate.createWhileStatement(test, body));
+    }
+
+    function parseForVariableDeclaration() {
+        var marker = markerCreate(),
+            token = lex(),
+            declarations = parseVariableDeclarationList();
+
+        return markerApply(marker, delegate.createVariableDeclaration(declarations, token.value));
+    }
+
+    function parseForStatement(opts) {
+        var init, test, update, left, right, body, operator, oldInIteration,
+            marker = markerCreate();
+        init = test = update = null;
+        expectKeyword('for');
+
+        // http://wiki.ecmascript.org/doku.php?id=proposals:iterators_and_generators&s=each
+        if (matchContextualKeyword('each')) {
+            throwError({}, Messages.EachNotAllowed);
+        }
+
+        expect('(');
+
+        if (match(';')) {
+            lex();
+        } else {
+            if (matchKeyword('var') || matchKeyword('let') || matchKeyword('const')) {
+                state.allowIn = false;
+                init = parseForVariableDeclaration();
+                state.allowIn = true;
+
+                if (init.declarations.length === 1) {
+                    if (matchKeyword('in') || matchContextualKeyword('of')) {
+                        operator = lookahead;
+                        if (!((operator.value === 'in' || init.kind !== 'var') && init.declarations[0].init)) {
+                            lex();
+                            left = init;
+                            right = parseExpression();
+                            init = null;
+                        }
+                    }
+                }
+            } else {
+                state.allowIn = false;
+                init = parseExpression();
+                state.allowIn = true;
+
+                if (matchContextualKeyword('of')) {
+                    operator = lex();
+                    left = init;
+                    right = parseExpression();
+                    init = null;
+                } else if (matchKeyword('in')) {
+                    // LeftHandSideExpression
+                    if (!isAssignableLeftHandSide(init)) {
+                        throwError({}, Messages.InvalidLHSInForIn);
+                    }
+                    operator = lex();
+                    left = init;
+                    right = parseExpression();
+                    init = null;
+                }
+            }
+
+            if (typeof left === 'undefined') {
+                expect(';');
+            }
+        }
+
+        if (typeof left === 'undefined') {
+
+            if (!match(';')) {
+                test = parseExpression();
+            }
+            expect(';');
+
+            if (!match(')')) {
+                update = parseExpression();
+            }
+        }
+
+        expect(')');
+
+        oldInIteration = state.inIteration;
+        state.inIteration = true;
+
+        if (!(opts !== undefined && opts.ignoreBody)) {
+            body = parseStatement();
+        }
+
+        state.inIteration = oldInIteration;
+
+        if (typeof left === 'undefined') {
+            return markerApply(marker, delegate.createForStatement(init, test, update, body));
+        }
+
+        if (operator.value === 'in') {
+            return markerApply(marker, delegate.createForInStatement(left, right, body));
+        }
+        return markerApply(marker, delegate.createForOfStatement(left, right, body));
+    }
+
+    // 12.7 The continue statement
+
+    function parseContinueStatement() {
+        var label = null, marker = markerCreate();
+
+        expectKeyword('continue');
+
+        // Optimize the most common form: 'continue;'.
+        if (source.charCodeAt(index) === 59) {
+            lex();
+
+            if (!state.inIteration) {
+                throwError({}, Messages.IllegalContinue);
+            }
+
+            return markerApply(marker, delegate.createContinueStatement(null));
+        }
+
+        if (peekLineTerminator()) {
+            if (!state.inIteration) {
+                throwError({}, Messages.IllegalContinue);
+            }
+
+            return markerApply(marker, delegate.createContinueStatement(null));
+        }
+
+        if (lookahead.type === Token.Identifier) {
+            label = parseVariableIdentifier();
+
+            if (!state.labelSet.has(label.name)) {
+                throwError({}, Messages.UnknownLabel, label.name);
+            }
+        }
+
+        consumeSemicolon();
+
+        if (label === null && !state.inIteration) {
+            throwError({}, Messages.IllegalContinue);
+        }
+
+        return markerApply(marker, delegate.createContinueStatement(label));
+    }
+
+    // 12.8 The break statement
+
+    function parseBreakStatement() {
+        var label = null, marker = markerCreate();
+
+        expectKeyword('break');
+
+        // Catch the very common case first: immediately a semicolon (char #59).
+        if (source.charCodeAt(index) === 59) {
+            lex();
+
+            if (!(state.inIteration || state.inSwitch)) {
+                throwError({}, Messages.IllegalBreak);
+            }
+
+            return markerApply(marker, delegate.createBreakStatement(null));
+        }
+
+        if (peekLineTerminator()) {
+            if (!(state.inIteration || state.inSwitch)) {
+                throwError({}, Messages.IllegalBreak);
+            }
+
+            return markerApply(marker, delegate.createBreakStatement(null));
+        }
+
+        if (lookahead.type === Token.Identifier) {
+            label = parseVariableIdentifier();
+
+            if (!state.labelSet.has(label.name)) {
+                throwError({}, Messages.UnknownLabel, label.name);
+            }
+        }
+
+        consumeSemicolon();
+
+        if (label === null && !(state.inIteration || state.inSwitch)) {
+            throwError({}, Messages.IllegalBreak);
+        }
+
+        return markerApply(marker, delegate.createBreakStatement(label));
+    }
+
+    // 12.9 The return statement
+
+    function parseReturnStatement() {
+        var argument = null, marker = markerCreate();
+
+        expectKeyword('return');
+
+        if (!state.inFunctionBody) {
+            throwErrorTolerant({}, Messages.IllegalReturn);
+        }
+
+        // 'return' followed by a space and an identifier is very common.
+        if (source.charCodeAt(index) === 32) {
+            if (isIdentifierStart(source.charCodeAt(index + 1))) {
+                argument = parseExpression();
+                consumeSemicolon();
+                return markerApply(marker, delegate.createReturnStatement(argument));
+            }
+        }
+
+        if (peekLineTerminator()) {
+            return markerApply(marker, delegate.createReturnStatement(null));
+        }
+
+        if (!match(';')) {
+            if (!match('}') && lookahead.type !== Token.EOF) {
+                argument = parseExpression();
+            }
+        }
+
+        consumeSemicolon();
+
+        return markerApply(marker, delegate.createReturnStatement(argument));
+    }
+
+    // 12.10 The with statement
+
+    function parseWithStatement() {
+        var object, body, marker = markerCreate();
+
+        if (strict) {
+            throwErrorTolerant({}, Messages.StrictModeWith);
+        }
+
+        expectKeyword('with');
+
+        expect('(');
+
+        object = parseExpression();
+
+        expect(')');
+
+        body = parseStatement();
+
+        return markerApply(marker, delegate.createWithStatement(object, body));
+    }
+
+    // 12.10 The swith statement
+
+    function parseSwitchCase() {
+        var test,
+            consequent = [],
+            sourceElement,
+            marker = markerCreate();
+
+        if (matchKeyword('default')) {
+            lex();
+            test = null;
+        } else {
+            expectKeyword('case');
+            test = parseExpression();
+        }
+        expect(':');
+
+        while (index < length) {
+            if (match('}') || matchKeyword('default') || matchKeyword('case')) {
+                break;
+            }
+            sourceElement = parseSourceElement();
+            if (typeof sourceElement === 'undefined') {
+                break;
+            }
+            consequent.push(sourceElement);
+        }
+
+        return markerApply(marker, delegate.createSwitchCase(test, consequent));
+    }
+
+    function parseSwitchStatement() {
+        var discriminant, cases, clause, oldInSwitch, defaultFound, marker = markerCreate();
+
+        expectKeyword('switch');
+
+        expect('(');
+
+        discriminant = parseExpression();
+
+        expect(')');
+
+        expect('{');
+
+        cases = [];
+
+        if (match('}')) {
+            lex();
+            return markerApply(marker, delegate.createSwitchStatement(discriminant, cases));
+        }
+
+        oldInSwitch = state.inSwitch;
+        state.inSwitch = true;
+        defaultFound = false;
+
+        while (index < length) {
+            if (match('}')) {
+                break;
+            }
+            clause = parseSwitchCase();
+            if (clause.test === null) {
+                if (defaultFound) {
+                    throwError({}, Messages.MultipleDefaultsInSwitch);
+                }
+                defaultFound = true;
+            }
+            cases.push(clause);
+        }
+
+        state.inSwitch = oldInSwitch;
+
+        expect('}');
+
+        return markerApply(marker, delegate.createSwitchStatement(discriminant, cases));
+    }
+
+    // 12.13 The throw statement
+
+    function parseThrowStatement() {
+        var argument, marker = markerCreate();
+
+        expectKeyword('throw');
+
+        if (peekLineTerminator()) {
+            throwError({}, Messages.NewlineAfterThrow);
+        }
+
+        argument = parseExpression();
+
+        consumeSemicolon();
+
+        return markerApply(marker, delegate.createThrowStatement(argument));
+    }
+
+    // 12.14 The try statement
+
+    function parseCatchClause() {
+        var param, body, marker = markerCreate();
+
+        expectKeyword('catch');
+
+        expect('(');
+        if (match(')')) {
+            throwUnexpected(lookahead);
+        }
+
+        param = parseExpression();
+        // 12.14.1
+        if (strict && param.type === Syntax.Identifier && isRestrictedWord(param.name)) {
+            throwErrorTolerant({}, Messages.StrictCatchVariable);
+        }
+
+        expect(')');
+        body = parseBlock();
+        return markerApply(marker, delegate.createCatchClause(param, body));
+    }
+
+    function parseTryStatement() {
+        var block, handlers = [], finalizer = null, marker = markerCreate();
+
+        expectKeyword('try');
+
+        block = parseBlock();
+
+        if (matchKeyword('catch')) {
+            handlers.push(parseCatchClause());
+        }
+
+        if (matchKeyword('finally')) {
+            lex();
+            finalizer = parseBlock();
+        }
+
+        if (handlers.length === 0 && !finalizer) {
+            throwError({}, Messages.NoCatchOrFinally);
+        }
+
+        return markerApply(marker, delegate.createTryStatement(block, [], handlers, finalizer));
+    }
+
+    // 12.15 The debugger statement
+
+    function parseDebuggerStatement() {
+        var marker = markerCreate();
+        expectKeyword('debugger');
+
+        consumeSemicolon();
+
+        return markerApply(marker, delegate.createDebuggerStatement());
+    }
+
+    // 12 Statements
+
+    function parseStatement() {
+        var type = lookahead.type,
+            marker,
+            expr,
+            labeledBody;
+
+        if (type === Token.EOF) {
+            throwUnexpected(lookahead);
+        }
+
+        if (type === Token.Punctuator) {
+            switch (lookahead.value) {
+            case ';':
+                return parseEmptyStatement();
+            case '{':
+                return parseBlock();
+            case '(':
+                return parseExpressionStatement();
+            default:
+                break;
+            }
+        }
+
+        if (type === Token.Keyword) {
+            switch (lookahead.value) {
+            case 'break':
+                return parseBreakStatement();
+            case 'continue':
+                return parseContinueStatement();
+            case 'debugger':
+                return parseDebuggerStatement();
+            case 'do':
+                return parseDoWhileStatement();
+            case 'for':
+                return parseForStatement();
+            case 'function':
+                return parseFunctionDeclaration();
+            case 'class':
+                return parseClassDeclaration();
+            case 'if':
+                return parseIfStatement();
+            case 'return':
+                return parseReturnStatement();
+            case 'switch':
+                return parseSwitchStatement();
+            case 'throw':
+                return parseThrowStatement();
+            case 'try':
+                return parseTryStatement();
+            case 'var':
+                return parseVariableStatement();
+            case 'while':
+                return parseWhileStatement();
+            case 'with':
+                return parseWithStatement();
+            default:
+                break;
+            }
+        }
+
+        if (matchAsyncFuncExprOrDecl()) {
+            return parseFunctionDeclaration();
+        }
+
+        marker = markerCreate();
+        expr = parseExpression();
+
+        // 12.12 Labelled Statements
+        if ((expr.type === Syntax.Identifier) && match(':')) {
+            lex();
+
+            if (state.labelSet.has(expr.name)) {
+                throwError({}, Messages.Redeclaration, 'Label', expr.name);
+            }
+
+            state.labelSet.set(expr.name, true);
+            labeledBody = parseStatement();
+            state.labelSet.delete(expr.name);
+            return markerApply(marker, delegate.createLabeledStatement(expr, labeledBody));
+        }
+
+        consumeSemicolon();
+
+        return markerApply(marker, delegate.createExpressionStatement(expr));
+    }
+
+    // 13 Function Definition
+
+    function parseConciseBody() {
+        if (match('{')) {
+            return parseFunctionSourceElements();
+        }
+        return parseAssignmentExpression();
+    }
+
+    function parseFunctionSourceElements() {
+        var sourceElement, sourceElements = [], token, directive, firstRestricted,
+            oldLabelSet, oldInIteration, oldInSwitch, oldInFunctionBody, oldParenthesizedCount,
+            marker = markerCreate();
+
+        expect('{');
+
+        while (index < length) {
+            if (lookahead.type !== Token.StringLiteral) {
+                break;
+            }
+            token = lookahead;
+
+            sourceElement = parseSourceElement();
+            sourceElements.push(sourceElement);
+            if (sourceElement.expression.type !== Syntax.Literal) {
+                // this is not directive
+                break;
+            }
+            directive = source.slice(token.range[0] + 1, token.range[1] - 1);
+            if (directive === 'use strict') {
+                strict = true;
+                if (firstRestricted) {
+                    throwErrorTolerant(firstRestricted, Messages.StrictOctalLiteral);
+                }
+            } else {
+                if (!firstRestricted && token.octal) {
+                    firstRestricted = token;
+                }
+            }
+        }
+
+        oldLabelSet = state.labelSet;
+        oldInIteration = state.inIteration;
+        oldInSwitch = state.inSwitch;
+        oldInFunctionBody = state.inFunctionBody;
+        oldParenthesizedCount = state.parenthesizedCount;
+
+        state.labelSet = new StringMap();
+        state.inIteration = false;
+        state.inSwitch = false;
+        state.inFunctionBody = true;
+        state.parenthesizedCount = 0;
+
+        while (index < length) {
+            if (match('}')) {
+                break;
+            }
+            sourceElement = parseSourceElement();
+            if (typeof sourceElement === 'undefined') {
+                break;
+            }
+            sourceElements.push(sourceElement);
+        }
+
+        expect('}');
+
+        state.labelSet = oldLabelSet;
+        state.inIteration = oldInIteration;
+        state.inSwitch = oldInSwitch;
+        state.inFunctionBody = oldInFunctionBody;
+        state.parenthesizedCount = oldParenthesizedCount;
+
+        return markerApply(marker, delegate.createBlockStatement(sourceElements));
+    }
+
+    function validateParam(options, param, name) {
+        if (strict) {
+            if (isRestrictedWord(name)) {
+                options.stricted = param;
+                options.message = Messages.StrictParamName;
+            }
+            if (options.paramSet.has(name)) {
+                options.stricted = param;
+                options.message = Messages.StrictParamDupe;
+            }
+        } else if (!options.firstRestricted) {
+            if (isRestrictedWord(name)) {
+                options.firstRestricted = param;
+                options.message = Messages.StrictParamName;
+            } else if (isStrictModeReservedWord(name)) {
+                options.firstRestricted = param;
+                options.message = Messages.StrictReservedWord;
+            } else if (options.paramSet.has(name)) {
+                options.firstRestricted = param;
+                options.message = Messages.StrictParamDupe;
+            }
+        }
+        options.paramSet.set(name, true);
+    }
+
+    function parseParam(options) {
+        var marker, token, rest, param, def;
+
+        token = lookahead;
+        if (token.value === '...') {
+            token = lex();
+            rest = true;
+        }
+
+        if (match('[')) {
+            marker = markerCreate();
+            param = parseArrayInitialiser();
+            reinterpretAsDestructuredParameter(options, param);
+            if (match(':')) {
+                param.typeAnnotation = parseTypeAnnotation();
+                markerApply(marker, param);
+            }
+        } else if (match('{')) {
+            marker = markerCreate();
+            if (rest) {
+                throwError({}, Messages.ObjectPatternAsRestParameter);
+            }
+            param = parseObjectInitialiser();
+            reinterpretAsDestructuredParameter(options, param);
+            if (match(':')) {
+                param.typeAnnotation = parseTypeAnnotation();
+                markerApply(marker, param);
+            }
+        } else {
+            param =
+                rest
+                ? parseTypeAnnotatableIdentifier(
+                    false, /* requireTypeAnnotation */
+                    false /* canBeOptionalParam */
+                )
+                : parseTypeAnnotatableIdentifier(
+                    false, /* requireTypeAnnotation */
+                    true /* canBeOptionalParam */
+                );
+
+            validateParam(options, token, token.value);
+        }
+
+        if (match('=')) {
+            if (rest) {
+                throwErrorTolerant(lookahead, Messages.DefaultRestParameter);
+            }
+            lex();
+            def = parseAssignmentExpression();
+            ++options.defaultCount;
+        }
+
+        if (rest) {
+            if (!match(')')) {
+                throwError({}, Messages.ParameterAfterRestParameter);
+            }
+            options.rest = param;
+            return false;
+        }
+
+        options.params.push(param);
+        options.defaults.push(def);
+        return !match(')');
+    }
+
+    function parseParams(firstRestricted) {
+        var options, marker = markerCreate();
+
+        options = {
+            params: [],
+            defaultCount: 0,
+            defaults: [],
+            rest: null,
+            firstRestricted: firstRestricted
+        };
+
+        expect('(');
+
+        if (!match(')')) {
+            options.paramSet = new StringMap();
+            while (index < length) {
+                if (!parseParam(options)) {
+                    break;
+                }
+                expect(',');
+                if (!options.rest && match(')')) {
+                    break;
+                }
+            }
+        }
+
+        expect(')');
+
+        if (options.defaultCount === 0) {
+            options.defaults = [];
+        }
+
+        if (match(':')) {
+            options.returnType = parseTypeAnnotation();
+        }
+
+        return markerApply(marker, options);
+    }
+
+    function parseFunctionDeclaration() {
+        var id, body, token, tmp, firstRestricted, message, generator, isAsync,
+            previousStrict, previousYieldAllowed, previousAwaitAllowed,
+            marker = markerCreate(), typeParameters;
+
+        isAsync = false;
+        if (matchAsync()) {
+            lex();
+            isAsync = true;
+        }
+
+        expectKeyword('function');
+
+        generator = false;
+        if (match('*')) {
+            lex();
+            generator = true;
+        }
+
+        token = lookahead;
+
+        id = parseVariableIdentifier();
+
+        if (match('<')) {
+            typeParameters = parseTypeParameterDeclaration();
+        }
+
+        if (strict) {
+            if (isRestrictedWord(token.value)) {
+                throwErrorTolerant(token, Messages.StrictFunctionName);
+            }
+        } else {
+            if (isRestrictedWord(token.value)) {
+                firstRestricted = token;
+                message = Messages.StrictFunctionName;
+            } else if (isStrictModeReservedWord(token.value)) {
+                firstRestricted = token;
+                message = Messages.StrictReservedWord;
+            }
+        }
+
+        tmp = parseParams(firstRestricted);
+        firstRestricted = tmp.firstRestricted;
+        if (tmp.message) {
+            message = tmp.message;
+        }
+
+        previousStrict = strict;
+        previousYieldAllowed = state.yieldAllowed;
+        state.yieldAllowed = generator;
+        previousAwaitAllowed = state.awaitAllowed;
+        state.awaitAllowed = isAsync;
+
+        body = parseFunctionSourceElements();
+
+        if (strict && firstRestricted) {
+            throwError(firstRestricted, message);
+        }
+        if (strict && tmp.stricted) {
+            throwErrorTolerant(tmp.stricted, message);
+        }
+        strict = previousStrict;
+        state.yieldAllowed = previousYieldAllowed;
+        state.awaitAllowed = previousAwaitAllowed;
+
+        return markerApply(
+            marker,
+            delegate.createFunctionDeclaration(
+                id,
+                tmp.params,
+                tmp.defaults,
+                body,
+                tmp.rest,
+                generator,
+                false,
+                isAsync,
+                tmp.returnType,
+                typeParameters
+            )
+        );
+    }
+
+    function parseFunctionExpression() {
+        var token, id = null, firstRestricted, message, tmp, body, generator, isAsync,
+            previousStrict, previousYieldAllowed, previousAwaitAllowed,
+            marker = markerCreate(), typeParameters;
+
+        isAsync = false;
+        if (matchAsync()) {
+            lex();
+            isAsync = true;
+        }
+
+        expectKeyword('function');
+
+        generator = false;
+
+        if (match('*')) {
+            lex();
+            generator = true;
+        }
+
+        if (!match('(')) {
+            if (!match('<')) {
+                token = lookahead;
+                id = parseVariableIdentifier();
+
+                if (strict) {
+                    if (isRestrictedWord(token.value)) {
+                        throwErrorTolerant(token, Messages.StrictFunctionName);
+                    }
+                } else {
+                    if (isRestrictedWord(token.value)) {
+                        firstRestricted = token;
+                        message = Messages.StrictFunctionName;
+                    } else if (isStrictModeReservedWord(token.value)) {
+                        firstRestricted = token;
+                        message = Messages.StrictReservedWord;
+                    }
+                }
+            }
+
+            if (match('<')) {
+                typeParameters = parseTypeParameterDeclaration();
+            }
+        }
+
+        tmp = parseParams(firstRestricted);
+        firstRestricted = tmp.firstRestricted;
+        if (tmp.message) {
+            message = tmp.message;
+        }
+
+        previousStrict = strict;
+        previousYieldAllowed = state.yieldAllowed;
+        state.yieldAllowed = generator;
+        previousAwaitAllowed = state.awaitAllowed;
+        state.awaitAllowed = isAsync;
+
+        body = parseFunctionSourceElements();
+
+        if (strict && firstRestricted) {
+            throwError(firstRestricted, message);
+        }
+        if (strict && tmp.stricted) {
+            throwErrorTolerant(tmp.stricted, message);
+        }
+        strict = previousStrict;
+        state.yieldAllowed = previousYieldAllowed;
+        state.awaitAllowed = previousAwaitAllowed;
+
+        return markerApply(
+            marker,
+            delegate.createFunctionExpression(
+                id,
+                tmp.params,
+                tmp.defaults,
+                body,
+                tmp.rest,
+                generator,
+                false,
+                isAsync,
+                tmp.returnType,
+                typeParameters
+            )
+        );
+    }
+
+    function parseYieldExpression() {
+        var delegateFlag, expr, marker = markerCreate();
+
+        expectKeyword('yield', !strict);
+
+        delegateFlag = false;
+        if (match('*')) {
+            lex();
+            delegateFlag = true;
+        }
+
+        expr = parseAssignmentExpression();
+
+        return markerApply(marker, delegate.createYieldExpression(expr, delegateFlag));
+    }
+
+    function parseAwaitExpression() {
+        var expr, marker = markerCreate();
+        expectContextualKeyword('await');
+        expr = parseAssignmentExpression();
+        return markerApply(marker, delegate.createAwaitExpression(expr));
+    }
+
+    // 14 Functions and classes
+
+    // 14.1 Functions is defined above (13 in ES5)
+    // 14.2 Arrow Functions Definitions is defined in (7.3 assignments)
+
+    // 14.3 Method Definitions
+    // 14.3.7
+    function specialMethod(methodDefinition) {
+        return methodDefinition.kind === 'get' ||
+               methodDefinition.kind === 'set' ||
+               methodDefinition.value.generator;
+    }
+
+    function parseMethodDefinition(key, isStatic, generator, computed) {
+        var token, param, propType,
+            isAsync, typeParameters, tokenValue, returnType;
+
+        propType = isStatic ? ClassPropertyType.static : ClassPropertyType.prototype;
+
+        if (generator) {
+            return delegate.createMethodDefinition(
+                propType,
+                '',
+                key,
+                parsePropertyMethodFunction({ generator: true }),
+                computed
+            );
+        }
+
+        tokenValue = key.type === 'Identifier' && key.name;
+
+        if (tokenValue === 'get' && !match('(')) {
+            key = parseObjectPropertyKey();
+
+            expect('(');
+            expect(')');
+            if (match(':')) {
+                returnType = parseTypeAnnotation();
+            }
+            return delegate.createMethodDefinition(
+                propType,
+                'get',
+                key,
+                parsePropertyFunction({ generator: false, returnType: returnType }),
+                computed
+            );
+        }
+        if (tokenValue === 'set' && !match('(')) {
+            key = parseObjectPropertyKey();
+
+            expect('(');
+            token = lookahead;
+            param = [ parseTypeAnnotatableIdentifier() ];
+            expect(')');
+            if (match(':')) {
+                returnType = parseTypeAnnotation();
+            }
+            return delegate.createMethodDefinition(
+                propType,
+                'set',
+                key,
+                parsePropertyFunction({
+                    params: param,
+                    generator: false,
+                    name: token,
+                    returnType: returnType
+                }),
+                computed
+            );
+        }
+
+        if (match('<')) {
+            typeParameters = parseTypeParameterDeclaration();
+        }
+
+        isAsync = tokenValue === 'async' && !match('(');
+        if (isAsync) {
+            key = parseObjectPropertyKey();
+        }
+
+        return delegate.createMethodDefinition(
+            propType,
+            '',
+            key,
+            parsePropertyMethodFunction({
+                generator: false,
+                async: isAsync,
+                typeParameters: typeParameters
+            }),
+            computed
+        );
+    }
+
+    function parseClassProperty(key, computed, isStatic) {
+        var typeAnnotation;
+
+        typeAnnotation = parseTypeAnnotation();
+        expect(';');
+
+        return delegate.createClassProperty(
+            key,
+            typeAnnotation,
+            computed,
+            isStatic
+        );
+    }
+
+    function parseClassElement() {
+        var computed = false, generator = false, key, marker = markerCreate(),
+            isStatic = false, possiblyOpenBracketToken;
+        if (match(';')) {
+            lex();
+            return undefined;
+        }
+
+        if (lookahead.value === 'static') {
+            lex();
+            isStatic = true;
+        }
+
+        if (match('*')) {
+            lex();
+            generator = true;
+        }
+
+        possiblyOpenBracketToken = lookahead;
+        if (matchContextualKeyword('get') || matchContextualKeyword('set')) {
+            possiblyOpenBracketToken = lookahead2();
+        }
+
+        if (possiblyOpenBracketToken.type === Token.Punctuator
+                && possiblyOpenBracketToken.value === '[') {
+            computed = true;
+        }
+
+        key = parseObjectPropertyKey();
+
+        if (!generator && lookahead.value === ':') {
+            return markerApply(marker, parseClassProperty(key, computed, isStatic));
+        }
+
+        return markerApply(marker, parseMethodDefinition(
+            key,
+            isStatic,
+            generator,
+            computed
+        ));
+    }
+
+    function parseClassBody() {
+        var classElement, classElements = [], existingProps = {},
+            marker = markerCreate(), propName, propType;
+
+        existingProps[ClassPropertyType.static] = new StringMap();
+        existingProps[ClassPropertyType.prototype] = new StringMap();
+
+        expect('{');
+
+        while (index < length) {
+            if (match('}')) {
+                break;
+            }
+            classElement = parseClassElement(existingProps);
+
+            if (typeof classElement !== 'undefined') {
+                classElements.push(classElement);
+
+                propName = !classElement.computed && getFieldName(classElement.key);
+                if (propName !== false) {
+                    propType = classElement.static ?
+                                ClassPropertyType.static :
+                                ClassPropertyType.prototype;
+
+                    if (classElement.type === Syntax.MethodDefinition) {
+                        if (propName === 'constructor' && !classElement.static) {
+                            if (specialMethod(classElement)) {
+                                throwError(classElement, Messages.IllegalClassConstructorProperty);
+                            }
+                            if (existingProps[ClassPropertyType.prototype].has('constructor')) {
+                                throwError(classElement.key, Messages.IllegalDuplicateClassProperty);
+                            }
+                        }
+                        existingProps[propType].set(propName, true);
+                    }
+                }
+            }
+        }
+
+        expect('}');
+
+        return markerApply(marker, delegate.createClassBody(classElements));
+    }
+
+    function parseClassImplements() {
+        var id, implemented = [], marker, typeParameters;
+        if (strict) {
+            expectKeyword('implements');
+        } else {
+            expectContextualKeyword('implements');
+        }
+        while (index < length) {
+            marker = markerCreate();
+            id = parseVariableIdentifier();
+            if (match('<')) {
+                typeParameters = parseTypeParameterInstantiation();
+            } else {
+                typeParameters = null;
+            }
+            implemented.push(markerApply(marker, delegate.createClassImplements(
+                id,
+                typeParameters
+            )));
+            if (!match(',')) {
+                break;
+            }
+            expect(',');
+        }
+        return implemented;
+    }
+
+    function parseClassExpression() {
+        var id, implemented, previousYieldAllowed, superClass = null,
+            superTypeParameters, marker = markerCreate(), typeParameters,
+            matchImplements;
+
+        expectKeyword('class');
+
+        matchImplements =
+                strict
+                ? matchKeyword('implements')
+                : matchContextualKeyword('implements');
+
+        if (!matchKeyword('extends') && !matchImplements && !match('{')) {
+            id = parseVariableIdentifier();
+        }
+
+        if (match('<')) {
+            typeParameters = parseTypeParameterDeclaration();
+        }
+
+        if (matchKeyword('extends')) {
+            expectKeyword('extends');
+            previousYieldAllowed = state.yieldAllowed;
+            state.yieldAllowed = false;
+            superClass = parseLeftHandSideExpressionAllowCall();
+            if (match('<')) {
+                superTypeParameters = parseTypeParameterInstantiation();
+            }
+            state.yieldAllowed = previousYieldAllowed;
+        }
+
+        if (strict ? matchKeyword('implements') : matchContextualKeyword('implements')) {
+            implemented = parseClassImplements();
+        }
+
+        return markerApply(marker, delegate.createClassExpression(
+            id,
+            superClass,
+            parseClassBody(),
+            typeParameters,
+            superTypeParameters,
+            implemented
+        ));
+    }
+
+    function parseClassDeclaration() {
+        var id, implemented, previousYieldAllowed, superClass = null,
+            superTypeParameters, marker = markerCreate(), typeParameters;
+
+        expectKeyword('class');
+
+        id = parseVariableIdentifier();
+
+        if (match('<')) {
+            typeParameters = parseTypeParameterDeclaration();
+        }
+
+        if (matchKeyword('extends')) {
+            expectKeyword('extends');
+            previousYieldAllowed = state.yieldAllowed;
+            state.yieldAllowed = false;
+            superClass = parseLeftHandSideExpressionAllowCall();
+            if (match('<')) {
+                superTypeParameters = parseTypeParameterInstantiation();
+            }
+            state.yieldAllowed = previousYieldAllowed;
+        }
+
+        if (strict ? matchKeyword('implements') : matchContextualKeyword('implements')) {
+            implemented = parseClassImplements();
+        }
+
+        return markerApply(marker, delegate.createClassDeclaration(
+            id,
+            superClass,
+            parseClassBody(),
+            typeParameters,
+            superTypeParameters,
+            implemented
+        ));
+    }
+
+    // 15 Program
+
+    function parseSourceElement() {
+        var token;
+        if (lookahead.type === Token.Keyword) {
+            switch (lookahead.value) {
+            case 'const':
+            case 'let':
+                return parseConstLetDeclaration(lookahead.value);
+            case 'function':
+                return parseFunctionDeclaration();
+            case 'export':
+                throwErrorTolerant({}, Messages.IllegalExportDeclaration);
+                return parseExportDeclaration();
+            case 'import':
+                throwErrorTolerant({}, Messages.IllegalImportDeclaration);
+                return parseImportDeclaration();
+            case 'interface':
+                if (lookahead2().type === Token.Identifier) {
+                    return parseInterface();
+                }
+                return parseStatement();
+            default:
+                return parseStatement();
+            }
+        }
+
+        if (matchContextualKeyword('type')
+                && lookahead2().type === Token.Identifier) {
+            return parseTypeAlias();
+        }
+
+        if (matchContextualKeyword('interface')
+                && lookahead2().type === Token.Identifier) {
+            return parseInterface();
+        }
+
+        if (matchContextualKeyword('declare')) {
+            token = lookahead2();
+            if (token.type === Token.Keyword) {
+                switch (token.value) {
+                case 'class':
+                    return parseDeclareClass();
+                case 'function':
+                    return parseDeclareFunction();
+                case 'var':
+                    return parseDeclareVariable();
+                }
+            } else if (token.type === Token.Identifier
+                    && token.value === 'module') {
+                return parseDeclareModule();
+            }
+        }
+
+        if (lookahead.type !== Token.EOF) {
+            return parseStatement();
+        }
+    }
+
+    function parseProgramElement() {
+        var isModule = extra.sourceType === 'module' || extra.sourceType === 'nonStrictModule';
+
+        if (isModule && lookahead.type === Token.Keyword) {
+            switch (lookahead.value) {
+            case 'export':
+                return parseExportDeclaration();
+            case 'import':
+                return parseImportDeclaration();
+            }
+        }
+
+        return parseSourceElement();
+    }
+
+    function parseProgramElements() {
+        var sourceElement, sourceElements = [], token, directive, firstRestricted;
+
+        while (index < length) {
+            token = lookahead;
+            if (token.type !== Token.StringLiteral) {
+                break;
+            }
+
+            sourceElement = parseProgramElement();
+            sourceElements.push(sourceElement);
+            if (sourceElement.expression.type !== Syntax.Literal) {
+                // this is not directive
+                break;
+            }
+            directive = source.slice(token.range[0] + 1, token.range[1] - 1);
+            if (directive === 'use strict') {
+                strict = true;
+                if (firstRestricted) {
+                    throwErrorTolerant(firstRestricted, Messages.StrictOctalLiteral);
+                }
+            } else {
+                if (!firstRestricted && token.octal) {
+                    firstRestricted = token;
+                }
+            }
+        }
+
+        while (index < length) {
+            sourceElement = parseProgramElement();
+            if (typeof sourceElement === 'undefined') {
+                break;
+            }
+            sourceElements.push(sourceElement);
+        }
+        return sourceElements;
+    }
+
+    function parseProgram() {
+        var body, marker = markerCreate();
+        strict = extra.sourceType === 'module';
+        peek();
+        body = parseProgramElements();
+        return markerApply(marker, delegate.createProgram(body));
+    }
+
+    // 16 JSX
+
+    XHTMLEntities = {
+        quot: '\u0022',
+        amp: '&',
+        apos: '\u0027',
+        lt: '<',
+        gt: '>',
+        nbsp: '\u00A0',
+        iexcl: '\u00A1',
+        cent: '\u00A2',
+        pound: '\u00A3',
+        curren: '\u00A4',
+        yen: '\u00A5',
+        brvbar: '\u00A6',
+        sect: '\u00A7',
+        uml: '\u00A8',
+        copy: '\u00A9',
+        ordf: '\u00AA',
+        laquo: '\u00AB',
+        not: '\u00AC',
+        shy: '\u00AD',
+        reg: '\u00AE',
+        macr: '\u00AF',
+        deg: '\u00B0',
+        plusmn: '\u00B1',
+        sup2: '\u00B2',
+        sup3: '\u00B3',
+        acute: '\u00B4',
+        micro: '\u00B5',
+        para: '\u00B6',
+        middot: '\u00B7',
+        cedil: '\u00B8',
+        sup1: '\u00B9',
+        ordm: '\u00BA',
+        raquo: '\u00BB',
+        frac14: '\u00BC',
+        frac12: '\u00BD',
+        frac34: '\u00BE',
+        iquest: '\u00BF',
+        Agrave: '\u00C0',
+        Aacute: '\u00C1',
+        Acirc: '\u00C2',
+        Atilde: '\u00C3',
+        Auml: '\u00C4',
+        Aring: '\u00C5',
+        AElig: '\u00C6',
+        Ccedil: '\u00C7',
+        Egrave: '\u00C8',
+        Eacute: '\u00C9',
+        Ecirc: '\u00CA',
+        Euml: '\u00CB',
+        Igrave: '\u00CC',
+        Iacute: '\u00CD',
+        Icirc: '\u00CE',
+        Iuml: '\u00CF',
+        ETH: '\u00D0',
+        Ntilde: '\u00D1',
+        Ograve: '\u00D2',
+        Oacute: '\u00D3',
+        Ocirc: '\u00D4',
+        Otilde: '\u00D5',
+        Ouml: '\u00D6',
+        times: '\u00D7',
+        Oslash: '\u00D8',
+        Ugrave: '\u00D9',
+        Uacute: '\u00DA',
+        Ucirc: '\u00DB',
+        Uuml: '\u00DC',
+        Yacute: '\u00DD',
+        THORN: '\u00DE',
+        szlig: '\u00DF',
+        agrave: '\u00E0',
+        aacute: '\u00E1',
+        acirc: '\u00E2',
+        atilde: '\u00E3',
+        auml: '\u00E4',
+        aring: '\u00E5',
+        aelig: '\u00E6',
+        ccedil: '\u00E7',
+        egrave: '\u00E8',
+        eacute: '\u00E9',
+        ecirc: '\u00EA',
+        euml: '\u00EB',
+        igrave: '\u00EC',
+        iacute: '\u00ED',
+        icirc: '\u00EE',
+        iuml: '\u00EF',
+        eth: '\u00F0',
+        ntilde: '\u00F1',
+        ograve: '\u00F2',
+        oacute: '\u00F3',
+        ocirc: '\u00F4',
+        otilde: '\u00F5',
+        ouml: '\u00F6',
+        divide: '\u00F7',
+        oslash: '\u00F8',
+        ugrave: '\u00F9',
+        uacute: '\u00FA',
+        ucirc: '\u00FB',
+        uuml: '\u00FC',
+        yacute: '\u00FD',
+        thorn: '\u00FE',
+        yuml: '\u00FF',
+        OElig: '\u0152',
+        oelig: '\u0153',
+        Scaron: '\u0160',
+        scaron: '\u0161',
+        Yuml: '\u0178',
+        fnof: '\u0192',
+        circ: '\u02C6',
+        tilde: '\u02DC',
+        Alpha: '\u0391',
+        Beta: '\u0392',
+        Gamma: '\u0393',
+        Delta: '\u0394',
+        Epsilon: '\u0395',
+        Zeta: '\u0396',
+        Eta: '\u0397',
+        Theta: '\u0398',
+        Iota: '\u0399',
+        Kappa: '\u039A',
+        Lambda: '\u039B',
+        Mu: '\u039C',
+        Nu: '\u039D',
+        Xi: '\u039E',
+        Omicron: '\u039F',
+        Pi: '\u03A0',
+        Rho: '\u03A1',
+        Sigma: '\u03A3',
+        Tau: '\u03A4',
+        Upsilon: '\u03A5',
+        Phi: '\u03A6',
+        Chi: '\u03A7',
+        Psi: '\u03A8',
+        Omega: '\u03A9',
+        alpha: '\u03B1',
+        beta: '\u03B2',
+        gamma: '\u03B3',
+        delta: '\u03B4',
+        epsilon: '\u03B5',
+        zeta: '\u03B6',
+        eta: '\u03B7',
+        theta: '\u03B8',
+        iota: '\u03B9',
+        kappa: '\u03BA',
+        lambda: '\u03BB',
+        mu: '\u03BC',
+        nu: '\u03BD',
+        xi: '\u03BE',
+        omicron: '\u03BF',
+        pi: '\u03C0',
+        rho: '\u03C1',
+        sigmaf: '\u03C2',
+        sigma: '\u03C3',
+        tau: '\u03C4',
+        upsilon: '\u03C5',
+        phi: '\u03C6',
+        chi: '\u03C7',
+        psi: '\u03C8',
+        omega: '\u03C9',
+        thetasym: '\u03D1',
+        upsih: '\u03D2',
+        piv: '\u03D6',
+        ensp: '\u2002',
+        emsp: '\u2003',
+        thinsp: '\u2009',
+        zwnj: '\u200C',
+        zwj: '\u200D',
+        lrm: '\u200E',
+        rlm: '\u200F',
+        ndash: '\u2013',
+        mdash: '\u2014',
+        lsquo: '\u2018',
+        rsquo: '\u2019',
+        sbquo: '\u201A',
+        ldquo: '\u201C',
+        rdquo: '\u201D',
+        bdquo: '\u201E',
+        dagger: '\u2020',
+        Dagger: '\u2021',
+        bull: '\u2022',
+        hellip: '\u2026',
+        permil: '\u2030',
+        prime: '\u2032',
+        Prime: '\u2033',
+        lsaquo: '\u2039',
+        rsaquo: '\u203A',
+        oline: '\u203E',
+        frasl: '\u2044',
+        euro: '\u20AC',
+        image: '\u2111',
+        weierp: '\u2118',
+        real: '\u211C',
+        trade: '\u2122',
+        alefsym: '\u2135',
+        larr: '\u2190',
+        uarr: '\u2191',
+        rarr: '\u2192',
+        darr: '\u2193',
+        harr: '\u2194',
+        crarr: '\u21B5',
+        lArr: '\u21D0',
+        uArr: '\u21D1',
+        rArr: '\u21D2',
+        dArr: '\u21D3',
+        hArr: '\u21D4',
+        forall: '\u2200',
+        part: '\u2202',
+        exist: '\u2203',
+        empty: '\u2205',
+        nabla: '\u2207',
+        isin: '\u2208',
+        notin: '\u2209',
+        ni: '\u220B',
+        prod: '\u220F',
+        sum: '\u2211',
+        minus: '\u2212',
+        lowast: '\u2217',
+        radic: '\u221A',
+        prop: '\u221D',
+        infin: '\u221E',
+        ang: '\u2220',
+        and: '\u2227',
+        or: '\u2228',
+        cap: '\u2229',
+        cup: '\u222A',
+        'int': '\u222B',
+        there4: '\u2234',
+        sim: '\u223C',
+        cong: '\u2245',
+        asymp: '\u2248',
+        ne: '\u2260',
+        equiv: '\u2261',
+        le: '\u2264',
+        ge: '\u2265',
+        sub: '\u2282',
+        sup: '\u2283',
+        nsub: '\u2284',
+        sube: '\u2286',
+        supe: '\u2287',
+        oplus: '\u2295',
+        otimes: '\u2297',
+        perp: '\u22A5',
+        sdot: '\u22C5',
+        lceil: '\u2308',
+        rceil: '\u2309',
+        lfloor: '\u230A',
+        rfloor: '\u230B',
+        lang: '\u2329',
+        rang: '\u232A',
+        loz: '\u25CA',
+        spades: '\u2660',
+        clubs: '\u2663',
+        hearts: '\u2665',
+        diams: '\u2666'
+    };
+
+    function getQualifiedJSXName(object) {
+        if (object.type === Syntax.JSXIdentifier) {
+            return object.name;
+        }
+        if (object.type === Syntax.JSXNamespacedName) {
+            return object.namespace.name + ':' + object.name.name;
+        }
+        /* istanbul ignore else */
+        if (object.type === Syntax.JSXMemberExpression) {
+            return (
+                getQualifiedJSXName(object.object) + '.' +
+                getQualifiedJSXName(object.property)
+            );
+        }
+        /* istanbul ignore next */
+        throwUnexpected(object);
+    }
+
+    function isJSXIdentifierStart(ch) {
+        // exclude backslash (\)
+        return (ch !== 92) && isIdentifierStart(ch);
+    }
+
+    function isJSXIdentifierPart(ch) {
+        // exclude backslash (\) and add hyphen (-)
+        return (ch !== 92) && (ch === 45 || isIdentifierPart(ch));
+    }
+
+    function scanJSXIdentifier() {
+        var ch, start, value = '';
+
+        start = index;
+        while (index < length) {
+            ch = source.charCodeAt(index);
+            if (!isJSXIdentifierPart(ch)) {
+                break;
+            }
+            value += source[index++];
+        }
+
+        return {
+            type: Token.JSXIdentifier,
+            value: value,
+            lineNumber: lineNumber,
+            lineStart: lineStart,
+            range: [start, index]
+        };
+    }
+
+    function scanJSXEntity() {
+        var ch, str = '', start = index, count = 0, code;
+        ch = source[index];
+        assert(ch === '&', 'Entity must start with an ampersand');
+        index++;
+        while (index < length && count++ < 10) {
+            ch = source[index++];
+            if (ch === ';') {
+                break;
+            }
+            str += ch;
+        }
+
+        // Well-formed entity (ending was found).
+        if (ch === ';') {
+            // Numeric entity.
+            if (str[0] === '#') {
+                if (str[1] === 'x') {
+                    code = +('0' + str.substr(1));
+                } else {
+                    // Removing leading zeros in order to avoid treating as octal in old browsers.
+                    code = +str.substr(1).replace(Regex.LeadingZeros, '');
+                }
+
+                if (!isNaN(code)) {
+                    return String.fromCharCode(code);
+                }
+            /* istanbul ignore else */
+            } else if (XHTMLEntities[str]) {
+                return XHTMLEntities[str];
+            }
+        }
+
+        // Treat non-entity sequences as regular text.
+        index = start + 1;
+        return '&';
+    }
+
+    function scanJSXText(stopChars) {
+        var ch, str = '', start;
+        start = index;
+        while (index < length) {
+            ch = source[index];
+            if (stopChars.indexOf(ch) !== -1) {
+                break;
+            }
+            if (ch === '&') {
+                str += scanJSXEntity();
+            } else {
+                index++;
+                if (ch === '\r' && source[index] === '\n') {
+                    str += ch;
+                    ch = source[index];
+                    index++;
+                }
+                if (isLineTerminator(ch.charCodeAt(0))) {
+                    ++lineNumber;
+                    lineStart = index;
+                }
+                str += ch;
+            }
+        }
+        return {
+            type: Token.JSXText,
+            value: str,
+            lineNumber: lineNumber,
+            lineStart: lineStart,
+            range: [start, index]
+        };
+    }
+
+    function scanJSXStringLiteral() {
+        var innerToken, quote, start;
+
+        quote = source[index];
+        assert((quote === '\'' || quote === '"'),
+            'String literal must starts with a quote');
+
+        start = index;
+        ++index;
+
+        innerToken = scanJSXText([quote]);
+
+        if (quote !== source[index]) {
+            throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+        }
+
+        ++index;
+
+        innerToken.range = [start, index];
+
+        return innerToken;
+    }
+
+    /**
+     * Between JSX opening and closing tags (e.g. <foo>HERE</foo>), anything that
+     * is not another JSX tag and is not an expression wrapped by {} is text.
+     */
+    function advanceJSXChild() {
+        var ch = source.charCodeAt(index);
+
+        // '<' 60, '>' 62, '{' 123, '}' 125
+        if (ch !== 60 && ch !== 62 && ch !== 123 && ch !== 125) {
+            return scanJSXText(['<', '>', '{', '}']);
+        }
+
+        return scanPunctuator();
+    }
+
+    function parseJSXIdentifier() {
+        var token, marker = markerCreate();
+
+        if (lookahead.type !== Token.JSXIdentifier) {
+            throwUnexpected(lookahead);
+        }
+
+        token = lex();
+        return markerApply(marker, delegate.createJSXIdentifier(token.value));
+    }
+
+    function parseJSXNamespacedName() {
+        var namespace, name, marker = markerCreate();
+
+        namespace = parseJSXIdentifier();
+        expect(':');
+        name = parseJSXIdentifier();
+
+        return markerApply(marker, delegate.createJSXNamespacedName(namespace, name));
+    }
+
+    function parseJSXMemberExpression() {
+        var marker = markerCreate(),
+            expr = parseJSXIdentifier();
+
+        while (match('.')) {
+            lex();
+            expr = markerApply(marker, delegate.createJSXMemberExpression(expr, parseJSXIdentifier()));
+        }
+
+        return expr;
+    }
+
+    function parseJSXElementName() {
+        if (lookahead2().value === ':') {
+            return parseJSXNamespacedName();
+        }
+        if (lookahead2().value === '.') {
+            return parseJSXMemberExpression();
+        }
+
+        return parseJSXIdentifier();
+    }
+
+    function parseJSXAttributeName() {
+        if (lookahead2().value === ':') {
+            return parseJSXNamespacedName();
+        }
+
+        return parseJSXIdentifier();
+    }
+
+    function parseJSXAttributeValue() {
+        var value, marker;
+        if (match('{')) {
+            value = parseJSXExpressionContainer();
+            if (value.expression.type === Syntax.JSXEmptyExpression) {
+                throwError(
+                    value,
+                    'JSX attributes must only be assigned a non-empty ' +
+                        'expression'
+                );
+            }
+        } else if (match('<')) {
+            value = parseJSXElement();
+        } else if (lookahead.type === Token.JSXText) {
+            marker = markerCreate();
+            value = markerApply(marker, delegate.createLiteral(lex()));
+        } else {
+            throwError({}, Messages.InvalidJSXAttributeValue);
+        }
+        return value;
+    }
+
+    function parseJSXEmptyExpression() {
+        var ch, marker = markerCreatePreserveWhitespace();
+        while (index < length) {
+            ch = source.charCodeAt(index);
+            if (ch === 125) {
+                break;
+            } else if (isLineTerminator(ch)) {
+                if (ch === 13 && source.charCodeAt(index + 1) === 10) {
+                    ++index;
+                }
+                ++lineNumber;
+                lineStart = index;
+            }
+            ++index;
+        }
+        return markerApply(marker, delegate.createJSXEmptyExpression());
+    }
+
+    function parseJSXExpressionContainer() {
+        var expression, origInJSXChild, origInJSXTag, marker = markerCreate();
+
+        origInJSXChild = state.inJSXChild;
+        origInJSXTag = state.inJSXTag;
+        state.inJSXChild = false;
+        state.inJSXTag = false;
+
+        expect('{');
+
+        if (match('}')) {
+            expression = parseJSXEmptyExpression();
+        } else {
+            expression = parseExpression();
+        }
+
+        state.inJSXChild = origInJSXChild;
+        state.inJSXTag = origInJSXTag;
+
+        expect('}');
+
+        return markerApply(marker, delegate.createJSXExpressionContainer(expression));
+    }
+
+    function parseJSXSpreadAttribute() {
+        var expression, origInJSXChild, origInJSXTag, marker = markerCreate();
+
+        origInJSXChild = state.inJSXChild;
+        origInJSXTag = state.inJSXTag;
+        state.inJSXChild = false;
+        state.inJSXTag = false;
+
+        expect('{');
+        expect('...');
+
+        expression = parseAssignmentExpression();
+
+        state.inJSXChild = origInJSXChild;
+        state.inJSXTag = origInJSXTag;
+
+        expect('}');
+
+        return markerApply(marker, delegate.createJSXSpreadAttribute(expression));
+    }
+
+    function parseJSXAttribute() {
+        var name, marker;
+
+        if (match('{')) {
+            return parseJSXSpreadAttribute();
+        }
+
+        marker = markerCreate();
+
+        name = parseJSXAttributeName();
+
+        // HTML empty attribute
+        if (match('=')) {
+            lex();
+            return markerApply(marker, delegate.createJSXAttribute(name, parseJSXAttributeValue()));
+        }
+
+        return markerApply(marker, delegate.createJSXAttribute(name));
+    }
+
+    function parseJSXChild() {
+        var token, marker;
+        if (match('{')) {
+            token = parseJSXExpressionContainer();
+        } else if (lookahead.type === Token.JSXText) {
+            marker = markerCreatePreserveWhitespace();
+            token = markerApply(marker, delegate.createLiteral(lex()));
+        } else if (match('<')) {
+            token = parseJSXElement();
+        } else {
+            throwUnexpected(lookahead);
+        }
+        return token;
+    }
+
+    function parseJSXClosingElement() {
+        var name, origInJSXChild, origInJSXTag, marker = markerCreate();
+        origInJSXChild = state.inJSXChild;
+        origInJSXTag = state.inJSXTag;
+        state.inJSXChild = false;
+        state.inJSXTag = true;
+        expect('<');
+        expect('/');
+        name = parseJSXElementName();
+        // Because advance() (called by lex() called by expect()) expects there
+        // to be a valid token after >, it needs to know whether to look for a
+        // standard JS token or an JSX text node
+        state.inJSXChild = origInJSXChild;
+        state.inJSXTag = origInJSXTag;
+        expect('>');
+        return markerApply(marker, delegate.createJSXClosingElement(name));
+    }
+
+    function parseJSXOpeningElement() {
+        var name, attributes = [], selfClosing = false, origInJSXChild, origInJSXTag, marker = markerCreate();
+
+        origInJSXChild = state.inJSXChild;
+        origInJSXTag = state.inJSXTag;
+        state.inJSXChild = false;
+        state.inJSXTag = true;
+
+        expect('<');
+
+        name = parseJSXElementName();
+
+        while (index < length &&
+                lookahead.value !== '/' &&
+                lookahead.value !== '>') {
+            attributes.push(parseJSXAttribute());
+        }
+
+        state.inJSXTag = origInJSXTag;
+
+        if (lookahead.value === '/') {
+            expect('/');
+            // Because advance() (called by lex() called by expect()) expects
+            // there to be a valid token after >, it needs to know whether to
+            // look for a standard JS token or an JSX text node
+            state.inJSXChild = origInJSXChild;
+            expect('>');
+            selfClosing = true;
+        } else {
+            state.inJSXChild = true;
+            expect('>');
+        }
+        return markerApply(marker, delegate.createJSXOpeningElement(name, attributes, selfClosing));
+    }
+
+    function parseJSXElement() {
+        var openingElement, closingElement = null, children = [], origInJSXChild, origInJSXTag, marker = markerCreate();
+
+        origInJSXChild = state.inJSXChild;
+        origInJSXTag = state.inJSXTag;
+        openingElement = parseJSXOpeningElement();
+
+        if (!openingElement.selfClosing) {
+            while (index < length) {
+                state.inJSXChild = false; // Call lookahead2() with inJSXChild = false because </ should not be considered in the child
+                if (lookahead.value === '<' && lookahead2().value === '/') {
+                    break;
+                }
+                state.inJSXChild = true;
+                children.push(parseJSXChild());
+            }
+            state.inJSXChild = origInJSXChild;
+            state.inJSXTag = origInJSXTag;
+            closingElement = parseJSXClosingElement();
+            if (getQualifiedJSXName(closingElement.name) !== getQualifiedJSXName(openingElement.name)) {
+                throwError({}, Messages.ExpectedJSXClosingTag, getQualifiedJSXName(openingElement.name));
+            }
+        }
+
+        // When (erroneously) writing two adjacent tags like
+        //
+        //     var x = <div>one</div><div>two</div>;
+        //
+        // the default error message is a bit incomprehensible. Since it's
+        // rarely (never?) useful to write a less-than sign after an JSX
+        // element, we disallow it here in the parser in order to provide a
+        // better error message. (In the rare case that the less-than operator
+        // was intended, the left tag can be wrapped in parentheses.)
+        if (!origInJSXChild && match('<')) {
+            throwError(lookahead, Messages.AdjacentJSXElements);
+        }
+
+        return markerApply(marker, delegate.createJSXElement(openingElement, closingElement, children));
+    }
+
+    function parseTypeAlias() {
+        var id, marker = markerCreate(), typeParameters = null, right;
+        expectContextualKeyword('type');
+        id = parseVariableIdentifier();
+        if (match('<')) {
+            typeParameters = parseTypeParameterDeclaration();
+        }
+        expect('=');
+        right = parseType();
+        consumeSemicolon();
+        return markerApply(marker, delegate.createTypeAlias(id, typeParameters, right));
+    }
+
+    function parseInterfaceExtends() {
+        var marker = markerCreate(), id, typeParameters = null;
+
+        id = parseVariableIdentifier();
+        if (match('<')) {
+            typeParameters = parseTypeParameterInstantiation();
+        }
+
+        return markerApply(marker, delegate.createInterfaceExtends(
+            id,
+            typeParameters
+        ));
+    }
+
+    function parseInterfaceish(marker, allowStatic) {
+        var body, bodyMarker, extended = [], id,
+            typeParameters = null;
+
+        id = parseVariableIdentifier();
+        if (match('<')) {
+            typeParameters = parseTypeParameterDeclaration();
+        }
+
+        if (matchKeyword('extends')) {
+            expectKeyword('extends');
+
+            while (index < length) {
+                extended.push(parseInterfaceExtends());
+                if (!match(',')) {
+                    break;
+                }
+                expect(',');
+            }
+        }
+
+        bodyMarker = markerCreate();
+        body = markerApply(bodyMarker, parseObjectType(allowStatic));
+
+        return markerApply(marker, delegate.createInterface(
+            id,
+            typeParameters,
+            body,
+            extended
+        ));
+    }
+
+    function parseInterface() {
+        var marker = markerCreate();
+
+        if (strict) {
+            expectKeyword('interface');
+        } else {
+            expectContextualKeyword('interface');
+        }
+
+        return parseInterfaceish(marker, /* allowStatic */false);
+    }
+
+    function parseDeclareClass() {
+        var marker = markerCreate(), ret;
+        expectContextualKeyword('declare');
+        expectKeyword('class');
+
+        ret = parseInterfaceish(marker, /* allowStatic */true);
+        ret.type = Syntax.DeclareClass;
+        return ret;
+    }
+
+    function parseDeclareFunction() {
+        var id, idMarker,
+            marker = markerCreate(), params, returnType, rest, tmp,
+            typeParameters = null, value, valueMarker;
+
+        expectContextualKeyword('declare');
+        expectKeyword('function');
+        idMarker = markerCreate();
+        id = parseVariableIdentifier();
+
+        valueMarker = markerCreate();
+        if (match('<')) {
+            typeParameters = parseTypeParameterDeclaration();
+        }
+        expect('(');
+        tmp = parseFunctionTypeParams();
+        params = tmp.params;
+        rest = tmp.rest;
+        expect(')');
+
+        expect(':');
+        returnType = parseType();
+
+        value = markerApply(valueMarker, delegate.createFunctionTypeAnnotation(
+            params,
+            returnType,
+            rest,
+            typeParameters
+        ));
+
+        id.typeAnnotation = markerApply(valueMarker, delegate.createTypeAnnotation(
+            value
+        ));
+        markerApply(idMarker, id);
+
+        consumeSemicolon();
+
+        return markerApply(marker, delegate.createDeclareFunction(
+            id
+        ));
+    }
+
+    function parseDeclareVariable() {
+        var id, marker = markerCreate();
+        expectContextualKeyword('declare');
+        expectKeyword('var');
+        id = parseTypeAnnotatableIdentifier();
+
+        consumeSemicolon();
+
+        return markerApply(marker, delegate.createDeclareVariable(
+            id
+        ));
+    }
+
+    function parseDeclareModule() {
+        var body = [], bodyMarker, id, idMarker, marker = markerCreate(), token;
+        expectContextualKeyword('declare');
+        expectContextualKeyword('module');
+
+        if (lookahead.type === Token.StringLiteral) {
+            if (strict && lookahead.octal) {
+                throwErrorTolerant(lookahead, Messages.StrictOctalLiteral);
+            }
+            idMarker = markerCreate();
+            id = markerApply(idMarker, delegate.createLiteral(lex()));
+        } else {
+            id = parseVariableIdentifier();
+        }
+
+        bodyMarker = markerCreate();
+        expect('{');
+        while (index < length && !match('}')) {
+            token = lookahead2();
+            switch (token.value) {
+            case 'class':
+                body.push(parseDeclareClass());
+                break;
+            case 'function':
+                body.push(parseDeclareFunction());
+                break;
+            case 'var':
+                body.push(parseDeclareVariable());
+                break;
+            default:
+                throwUnexpected(lookahead);
+            }
+        }
+        expect('}');
+
+        return markerApply(marker, delegate.createDeclareModule(
+            id,
+            markerApply(bodyMarker, delegate.createBlockStatement(body))
+        ));
+    }
+
+    function collectToken() {
+        var loc, token, range, value, entry;
+
+        /* istanbul ignore else */
+        if (!state.inJSXChild) {
+            skipComment();
+        }
+
+        loc = {
+            start: {
+                line: lineNumber,
+                column: index - lineStart
+            }
+        };
+
+        token = extra.advance();
+        loc.end = {
+            line: lineNumber,
+            column: index - lineStart
+        };
+
+        if (token.type !== Token.EOF) {
+            range = [token.range[0], token.range[1]];
+            value = source.slice(token.range[0], token.range[1]);
+            entry = {
+                type: TokenName[token.type],
+                value: value,
+                range: range,
+                loc: loc
+            };
+            if (token.regex) {
+                entry.regex = {
+                    pattern: token.regex.pattern,
+                    flags: token.regex.flags
+                };
+            }
+            extra.tokens.push(entry);
+        }
+
+        return token;
+    }
+
+    function collectRegex() {
+        var pos, loc, regex, token;
+
+        skipComment();
+
+        pos = index;
+        loc = {
+            start: {
+                line: lineNumber,
+                column: index - lineStart
+            }
+        };
+
+        regex = extra.scanRegExp();
+        loc.end = {
+            line: lineNumber,
+            column: index - lineStart
+        };
+
+        if (!extra.tokenize) {
+            /* istanbul ignore next */
+            // Pop the previous token, which is likely '/' or '/='
+            if (extra.tokens.length > 0) {
+                token = extra.tokens[extra.tokens.length - 1];
+                if (token.range[0] === pos && token.type === 'Punctuator') {
+                    if (token.value === '/' || token.value === '/=') {
+                        extra.tokens.pop();
+                    }
+                }
+            }
+
+            extra.tokens.push({
+                type: 'RegularExpression',
+                value: regex.literal,
+                regex: regex.regex,
+                range: [pos, index],
+                loc: loc
+            });
+        }
+
+        return regex;
+    }
+
+    function filterTokenLocation() {
+        var i, entry, token, tokens = [];
+
+        for (i = 0; i < extra.tokens.length; ++i) {
+            entry = extra.tokens[i];
+            token = {
+                type: entry.type,
+                value: entry.value
+            };
+            if (entry.regex) {
+                token.regex = {
+                    pattern: entry.regex.pattern,
+                    flags: entry.regex.flags
+                };
+            }
+            if (extra.range) {
+                token.range = entry.range;
+            }
+            if (extra.loc) {
+                token.loc = entry.loc;
+            }
+            tokens.push(token);
+        }
+
+        extra.tokens = tokens;
+    }
+
+    function patch() {
+        if (typeof extra.tokens !== 'undefined') {
+            extra.advance = advance;
+            extra.scanRegExp = scanRegExp;
+
+            advance = collectToken;
+            scanRegExp = collectRegex;
+        }
+    }
+
+    function unpatch() {
+        if (typeof extra.scanRegExp === 'function') {
+            advance = extra.advance;
+            scanRegExp = extra.scanRegExp;
+        }
+    }
+
+    // This is used to modify the delegate.
+
+    function extend(object, properties) {
+        var entry, result = {};
+
+        for (entry in object) {
+            /* istanbul ignore else */
+            if (object.hasOwnProperty(entry)) {
+                result[entry] = object[entry];
+            }
+        }
+
+        for (entry in properties) {
+            /* istanbul ignore else */
+            if (properties.hasOwnProperty(entry)) {
+                result[entry] = properties[entry];
+            }
+        }
+
+        return result;
+    }
+
+    function tokenize(code, options) {
+        var toString,
+            token,
+            tokens;
+
+        toString = String;
+        if (typeof code !== 'string' && !(code instanceof String)) {
+            code = toString(code);
+        }
+
+        delegate = SyntaxTreeDelegate;
+        source = code;
+        index = 0;
+        lineNumber = (source.length > 0) ? 1 : 0;
+        lineStart = 0;
+        length = source.length;
+        lookahead = null;
+        state = {
+            allowKeyword: true,
+            allowIn: true,
+            labelSet: new StringMap(),
+            inFunctionBody: false,
+            inIteration: false,
+            inSwitch: false,
+            lastCommentStart: -1,
+            curlyStack: [],
+            curlyLastIndex: 0
+        };
+
+        extra = {};
+
+        // Options matching.
+        options = options || {};
+
+        // Of course we collect tokens here.
+        options.tokens = true;
+        extra.tokens = [];
+        extra.tokenize = true;
+        // The following two fields are necessary to compute the Regex tokens.
+        extra.openParenToken = -1;
+        extra.openCurlyToken = -1;
+
+        extra.range = (typeof options.range === 'boolean') && options.range;
+        extra.loc = (typeof options.loc === 'boolean') && options.loc;
+
+        if (typeof options.comment === 'boolean' && options.comment) {
+            extra.comments = [];
+        }
+        if (typeof options.tolerant === 'boolean' && options.tolerant) {
+            extra.errors = [];
+        }
+
+        patch();
+
+        try {
+            peek();
+            if (lookahead.type === Token.EOF) {
+                return extra.tokens;
+            }
+
+            token = lex();
+            while (lookahead.type !== Token.EOF) {
+                try {
+                    token = lex();
+                } catch (lexError) {
+                    token = lookahead;
+                    if (extra.errors) {
+                        extra.errors.push(lexError);
+                        // We have to break on the first error
+                        // to avoid infinite loops.
+                        break;
+                    } else {
+                        throw lexError;
+                    }
+                }
+            }
+
+            filterTokenLocation();
+            tokens = extra.tokens;
+            if (typeof extra.comments !== 'undefined') {
+                tokens.comments = extra.comments;
+            }
+            if (typeof extra.errors !== 'undefined') {
+                tokens.errors = extra.errors;
+            }
+        } catch (e) {
+            throw e;
+        } finally {
+            unpatch();
+            extra = {};
+        }
+        return tokens;
+    }
+
+    function parse(code, options) {
+        var program, toString;
+
+        toString = String;
+        if (typeof code !== 'string' && !(code instanceof String)) {
+            code = toString(code);
+        }
+
+        delegate = SyntaxTreeDelegate;
+        source = code;
+        index = 0;
+        lineNumber = (source.length > 0) ? 1 : 0;
+        lineStart = 0;
+        length = source.length;
+        lookahead = null;
+        state = {
+            allowKeyword: false,
+            allowIn: true,
+            labelSet: new StringMap(),
+            parenthesizedCount: 0,
+            inFunctionBody: false,
+            inIteration: false,
+            inSwitch: false,
+            inJSXChild: false,
+            inJSXTag: false,
+            inType: false,
+            lastCommentStart: -1,
+            yieldAllowed: false,
+            awaitAllowed: false,
+            curlyPosition: 0,
+            curlyStack: [],
+            curlyLastIndex: 0
+        };
+
+        extra = {};
+        if (typeof options !== 'undefined') {
+            extra.range = (typeof options.range === 'boolean') && options.range;
+            extra.loc = (typeof options.loc === 'boolean') && options.loc;
+            extra.attachComment = (typeof options.attachComment === 'boolean') && options.attachComment;
+
+            if (extra.loc && options.source !== null && options.source !== undefined) {
+                delegate = extend(delegate, {
+                    'postProcess': function (node) {
+                        node.loc.source = toString(options.source);
+                        return node;
+                    }
+                });
+            }
+
+            extra.sourceType = options.sourceType;
+            if (typeof options.tokens === 'boolean' && options.tokens) {
+                extra.tokens = [];
+            }
+            if (typeof options.comment === 'boolean' && options.comment) {
+                extra.comments = [];
+            }
+            if (typeof options.tolerant === 'boolean' && options.tolerant) {
+                extra.errors = [];
+            }
+            if (extra.attachComment) {
+                extra.range = true;
+                extra.comments = [];
+                extra.bottomRightStack = [];
+                extra.trailingComments = [];
+                extra.leadingComments = [];
+            }
+        }
+
+        patch();
+        try {
+            program = parseProgram();
+            if (typeof extra.comments !== 'undefined') {
+                program.comments = extra.comments;
+            }
+            if (typeof extra.tokens !== 'undefined') {
+                filterTokenLocation();
+                program.tokens = extra.tokens;
+            }
+            if (typeof extra.errors !== 'undefined') {
+                program.errors = extra.errors;
+            }
+        } catch (e) {
+            throw e;
+        } finally {
+            unpatch();
+            extra = {};
+        }
+
+        return program;
+    }
+
+    // Sync with *.json manifests.
+    exports.version = '15001.1.0-dev-harmony-fb';
+
+    exports.tokenize = tokenize;
+
+    exports.parse = parse;
+
+    // Deep copy.
+   /* istanbul ignore next */
+    exports.Syntax = (function () {
+        var name, types = {};
+
+        if (typeof Object.create === 'function') {
+            types = Object.create(null);
+        }
+
+        for (name in Syntax) {
+            if (Syntax.hasOwnProperty(name)) {
+                types[name] = Syntax[name];
+            }
+        }
+
+        if (typeof Object.freeze === 'function') {
+            Object.freeze(types);
+        }
+
+        return types;
+    }());
+
+}));
+/* vim: set sw=4 ts=4 et tw=80 : */
diff --git a/node_modules/esprima-fb/package.json b/node_modules/esprima-fb/package.json
new file mode 100644
index 0000000..8e9512a
--- /dev/null
+++ b/node_modules/esprima-fb/package.json
@@ -0,0 +1,72 @@
+{
+    "name": "esprima-fb",
+    "description": "Facebook-specific fork of the esprima project",
+    "homepage": "https://github.com/facebook/esprima/tree/fb-harmony",
+    "main": "esprima.js",
+    "bin": {
+        "esparse": "./bin/esparse.js",
+        "esvalidate": "./bin/esvalidate.js"
+    },
+    "version": "15001.1.0-dev-harmony-fb",
+    "files": [
+        "bin",
+        "test/run.js",
+        "test/runner.js",
+        "test/test.js",
+        "test/compat.js",
+        "test/reflect.js",
+        "esprima.js"
+    ],
+    "engines": {
+        "node": ">=0.4.0"
+    },
+    "author": {
+        "name": "Ariya Hidayat",
+        "email": "ariya.hidayat@gmail.com"
+    },
+    "maintainers": [{
+        "name": "Jeff Morrison",
+        "email": "jeffmo@fb.com",
+        "web": "https://www.facebook.com/lbljeffmo"
+    }],
+    "repository": {
+        "type": "git",
+        "url": "http://github.com/facebook/esprima.git"
+    },
+    "bugs": {
+        "url": "http://issues.esprima.org"
+    },
+    "licenses": [{
+        "type": "BSD",
+        "url": "http://github.com/facebook/esprima/raw/master/LICENSE.BSD"
+    }],
+    "devDependencies": {
+        "eslint": "~0.12.0",
+        "jscs": "~1.10.0",
+        "istanbul": "~0.2.6",
+        "escomplex-js": "1.0.0",
+        "complexity-report": "~1.1.1",
+        "regenerate": "~0.5.4",
+        "unicode-6.3.0": "~0.1.0",
+        "json-diff": "~0.3.1",
+        "commander": "~2.5.0"
+    },
+    "scripts": {
+        "generate-regex": "node tools/generate-identifier-regex.js",
+
+        "test": "node test/run.js && npm run lint && npm run coverage",
+
+        "lint": "npm run check-version && npm run eslint && npm run jscs && npm run complexity",
+        "check-version": "node tools/check-version.js",
+        "jscs": "jscs esprima.js test/*test.js",
+        "eslint": "node node_modules/eslint/bin/eslint.js esprima.js",
+        "complexity": "node tools/list-complexity.js && cr -s -l -w --maxcyc 18 esprima.js",
+
+        "coverage": "npm run analyze-coverage && npm run check-coverage",
+        "analyze-coverage": "node node_modules/istanbul/lib/cli.js cover test/runner.js",
+        "check-coverage": "node node_modules/istanbul/lib/cli.js check-coverage --statement 100 --branch 100 --function 100",
+
+        "benchmark": "node test/benchmarks.js",
+        "benchmark-quick": "node test/benchmarks.js quick"
+    }
+}
diff --git a/node_modules/esprima-fb/test/compat.js b/node_modules/esprima-fb/test/compat.js
new file mode 100644
index 0000000..1f67307
--- /dev/null
+++ b/node_modules/esprima-fb/test/compat.js
@@ -0,0 +1,244 @@
+/*
+  Copyright (C) 2012 Joost-Wim Boekesteijn <joost-wim@boekesteijn.nl>
+  Copyright (C) 2011 Ariya Hidayat <ariya.hidayat@gmail.com>
+
+  Redistribution and use in source and binary forms, with or without
+  modification, are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+
+  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+  ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
+  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+/*jslint node: true */
+/*global document: true, window:true, esprima: true, testReflect: true */
+
+var runTests;
+
+function getContext(esprima, reportCase, reportFailure) {
+    'use strict';
+
+    var Reflect, Pattern;
+
+    // Maps Mozilla Reflect object to our Esprima parser.
+    Reflect = {
+        parse: function (code) {
+            var result;
+
+            reportCase(code);
+
+            try {
+                result = esprima.parse(code);
+            } catch (error) {
+                result = error;
+            }
+
+            return result;
+        }
+    };
+
+    // This is used by Reflect test suite to match a syntax tree.
+    Pattern = function (obj) {
+        var pattern;
+
+        // Poor man's deep object cloning.
+        pattern = JSON.parse(JSON.stringify(obj));
+
+        // Special handling for regular expression literal since we need to
+        // convert it to a string literal, otherwise it will be decoded
+        // as object "{}" and the regular expression would be lost.
+        if (obj.type && obj.type === 'Literal') {
+            if (obj.value instanceof RegExp) {
+                pattern = {
+                    type: obj.type,
+                    value: obj.value.toString()
+                };
+            }
+        }
+
+        // Special handling for branch statement because SpiderMonkey
+        // prefers to put the 'alternate' property before 'consequent'.
+        if (obj.type && obj.type === 'IfStatement') {
+            pattern = {
+                type: pattern.type,
+                test: pattern.test,
+                consequent: pattern.consequent,
+                alternate: pattern.alternate
+            };
+        }
+
+        // Special handling for do while statement because SpiderMonkey
+        // prefers to put the 'test' property before 'body'.
+        if (obj.type && obj.type === 'DoWhileStatement') {
+            pattern = {
+                type: pattern.type,
+                body: pattern.body,
+                test: pattern.test
+            };
+        }
+
+        function adjustRegexLiteralAndRaw(key, value) {
+            if (key === 'value' && value instanceof RegExp) {
+                value = value.toString();
+            } else if (key === 'raw' && typeof value === "string") {
+                // Ignore Esprima-specific 'raw' property.
+                return undefined;
+            } else if (key === 'regex' && typeof value === "object") {
+                // Ignore Esprima-specific 'regex' property.
+                return undefined;
+            }
+            return value;
+        }
+
+        if (obj.type && (obj.type === 'Program')) {
+            pattern.assert = function (tree) {
+                var actual, expected;
+                actual = JSON.stringify(tree, adjustRegexLiteralAndRaw, 4);
+                expected = JSON.stringify(obj, null, 4);
+
+                if (expected !== actual) {
+                    reportFailure(expected, actual);
+                }
+            };
+        }
+
+        return pattern;
+    };
+
+    return {
+        Reflect: Reflect,
+        Pattern: Pattern
+    };
+}
+
+if (typeof window !== 'undefined') {
+    // Run all tests in a browser environment.
+    runTests = function () {
+        'use strict';
+
+        var total = 0,
+            failures = 0;
+
+        function setText(el, str) {
+            if (typeof el.innerText === 'string') {
+                el.innerText = str;
+            } else {
+                el.textContent = str;
+            }
+        }
+
+        function reportCase(code) {
+            var report, e;
+            report = document.getElementById('report');
+            e = document.createElement('pre');
+            e.setAttribute('class', 'code');
+            setText(e, code);
+            report.appendChild(e);
+            total += 1;
+        }
+
+        function reportFailure(expected, actual) {
+            var report, e;
+
+            failures += 1;
+
+            report = document.getElementById('report');
+
+            e = document.createElement('p');
+            setText(e, 'Expected');
+            report.appendChild(e);
+
+            e = document.createElement('pre');
+            e.setAttribute('class', 'expected');
+            setText(e, expected);
+            report.appendChild(e);
+
+            e = document.createElement('p');
+            setText(e, 'Actual');
+            report.appendChild(e);
+
+            e = document.createElement('pre');
+            e.setAttribute('class', 'actual');
+            setText(e, actual);
+            report.appendChild(e);
+        }
+
+        setText(document.getElementById('version'), esprima.version);
+
+        window.setTimeout(function () {
+            var tick, context = getContext(esprima, reportCase, reportFailure);
+
+            tick = new Date();
+            testReflect(context.Reflect, context.Pattern);
+            tick = (new Date()) - tick;
+
+            if (failures > 0) {
+                document.getElementById('status').className = 'alert-box alert';
+                setText(document.getElementById('status'), total + ' tests. ' +
+                    'Failures: ' + failures + '. ' + tick + ' ms');
+            } else {
+                document.getElementById('status').className = 'alert-box success';
+                setText(document.getElementById('status'), total + ' tests. ' +
+                    'No failure. ' + tick + ' ms');
+            }
+        }, 11);
+    };
+} else {
+    (function (global) {
+        'use strict';
+        var esprima = require('../esprima'),
+            tick,
+            total = 0,
+            failures = [],
+            header,
+            current,
+            context;
+
+        function reportCase(code) {
+            total += 1;
+            current = code;
+        }
+
+        function reportFailure(expected, actual) {
+            failures.push({
+                source: current,
+                expected: expected.toString(),
+                actual: actual.toString()
+            });
+        }
+
+        context = getContext(esprima, reportCase, reportFailure);
+
+        tick = new Date();
+        require('./reflect').testReflect(context.Reflect, context.Pattern);
+        tick = (new Date()) - tick;
+
+        header = total + ' tests. ' + failures.length + ' failures. ' +
+            tick + ' ms';
+        if (failures.length) {
+            console.error(header);
+            failures.forEach(function (failure) {
+                console.error(failure.source + ': Expected\n    ' +
+                    failure.expected.split('\n').join('\n    ') +
+                    '\nto match\n    ' + failure.actual);
+            });
+        } else {
+            console.log(header);
+        }
+        process.exit(failures.length === 0 ? 0 : 1);
+    }(this));
+}
+/* vim: set sw=4 ts=4 et tw=80 : */
diff --git a/node_modules/esprima-fb/test/reflect.js b/node_modules/esprima-fb/test/reflect.js
new file mode 100644
index 0000000..b75c4bd
--- /dev/null
+++ b/node_modules/esprima-fb/test/reflect.js
@@ -0,0 +1,421 @@
+// This is modified from Mozilla Reflect.parse test suite (the file is located
+// at js/src/tests/js1_8_5/extensions/reflect-parse.js in the source tree).
+//
+// Some notable changes:
+//   * Removed unsupported features (destructuring, let, comprehensions...).
+//   * Removed tests for E4X (ECMAScript for XML).
+//   * Removed everything related to builder.
+//   * Enclosed every 'Pattern' construct with a scope.
+//   * Removed the test for bug 632030 and bug 632024.
+
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/licenses/publicdomain/
+ */
+
+(function (exports) {
+
+function testReflect(Reflect, Pattern) {
+
+function program(elts) { return Pattern({ type: "Program", body: elts }) }
+function exprStmt(expr) { return Pattern({ type: "ExpressionStatement", expression: expr }) }
+function throwStmt(expr) { return Pattern({ type: "ThrowStatement", argument: expr }) }
+function returnStmt(expr) { return Pattern({ type: "ReturnStatement", argument: expr }) }
+function yieldExpr(expr) { return Pattern({ type: "YieldExpression", argument: expr }) }
+function lit(val) { return Pattern({ type: "Literal", value: val }) }
+var thisExpr = Pattern({ type: "ThisExpression" });
+function funDecl(id, params, body) { return Pattern({ type: "FunctionDeclaration",
+                                             id: id,
+                                             params: params,
+                                             defaults: [],
+                                             body: body,
+                                             rest: null,
+                                             generator: false,
+                                             expression: false
+                                             }) }
+function genFunDecl(id, params, body) { return Pattern({ type: "FunctionDeclaration",
+                                                id: id,
+                                                params: params,
+                                                defaults: [],
+                                                body: body,
+                                                rest: null,
+                                                generator: true,
+                                                expression: false
+                                                }) }
+function declarator(id, init) { return Pattern({ type: "VariableDeclarator", id: id, init: init }) }
+function varDecl(decls) { return Pattern({ type: "VariableDeclaration", declarations: decls, kind: "var" }) }
+function letDecl(decls) { return Pattern({ type: "VariableDeclaration", declarations: decls, kind: "let" }) }
+function constDecl(decls) { return Pattern({ type: "VariableDeclaration", declarations: decls, kind: "const" }) }
+function ident(name) { return Pattern({ type: "Identifier", name: name }) }
+function dotExpr(obj, id) { return Pattern({ type: "MemberExpression", computed: false, object: obj, property: id }) }
+function memExpr(obj, id) { return Pattern({ type: "MemberExpression", computed: true, object: obj, property: id }) }
+function forStmt(init, test, update, body) { return Pattern({ type: "ForStatement", init: init, test: test, update: update, body: body }) }
+function forInStmt(lhs, rhs, body) { return Pattern({ type: "ForInStatement", left: lhs, right: rhs, body: body, each: false }) }
+function forEachInStmt(lhs, rhs, body) { return Pattern({ type: "ForInStatement", left: lhs, right: rhs, body: body, each: true }) }
+function breakStmt(lab) { return Pattern({ type: "BreakStatement", label: lab }) }
+function continueStmt(lab) { return Pattern({ type: "ContinueStatement", label: lab }) }
+function blockStmt(body) { return Pattern({ type: "BlockStatement", body: body }) }
+var emptyStmt = Pattern({ type: "EmptyStatement" });
+function ifStmt(test, cons, alt) { return Pattern({ type: "IfStatement", test: test, alternate: alt, consequent: cons }) }
+function labStmt(lab, stmt) { return Pattern({ type: "LabeledStatement", label: lab, body: stmt }) }
+function withStmt(obj, stmt) { return Pattern({ type: "WithStatement", object: obj, body: stmt }) }
+function whileStmt(test, stmt) { return Pattern({ type: "WhileStatement", test: test, body: stmt }) }
+function doStmt(stmt, test) { return Pattern({ type: "DoWhileStatement", test: test, body: stmt }) }
+function switchStmt(disc, cases) { return Pattern({ type: "SwitchStatement", discriminant: disc, cases: cases }) }
+function caseClause(test, stmts) { return Pattern({ type: "SwitchCase", test: test, consequent: stmts }) }
+function defaultClause(stmts) { return Pattern({ type: "SwitchCase", test: null, consequent: stmts }) }
+function catchClause(id, guard, body) { if (guard) { return Pattern({ type: "GuardedCatchClause", param: id, guard: guard, body: body }) } else { return Pattern({ type: "CatchClause", param: id, body: body }) } }
+function tryStmt(body, guarded, catches, fin) { return Pattern({ type: "TryStatement", block: body, guardedHandlers: guarded, handlers: catches, finalizer: fin }) }
+function letStmt(head, body) { return Pattern({ type: "LetStatement", head: head, body: body }) }
+function funExpr(id, args, body, gen) { return Pattern({ type: "FunctionExpression",
+                                                id: id,
+                                                params: args,
+                                                defaults: [],
+                                                body: body,
+                                                rest: null,
+                                                generator: false,
+                                                expression: false
+                                                }) }
+function genFunExpr(id, args, body) { return Pattern({ type: "FunctionExpression",
+                                              id: id,
+                                              params: args,
+                                              defaults: [],
+                                              body: body,
+                                              rest: null,
+                                              generator: true,
+                                              expression: false
+                                              }) }
+
+function unExpr(op, arg) { return Pattern({ type: "UnaryExpression", operator: op, argument: arg, prefix: true }) }
+function binExpr(op, left, right) { return Pattern({ type: "BinaryExpression", operator: op, left: left, right: right }) }
+function aExpr(op, left, right) { return Pattern({ type: "AssignmentExpression", operator: op, left: left, right: right }) }
+function updExpr(op, arg, prefix) { return Pattern({ type: "UpdateExpression", operator: op, argument: arg, prefix: prefix }) }
+function logExpr(op, left, right) { return Pattern({ type: "LogicalExpression", operator: op, left: left, right: right }) }
+
+function condExpr(test, cons, alt) { return Pattern({ type: "ConditionalExpression", test: test, consequent: cons, alternate: alt }) }
+function seqExpr(exprs) { return Pattern({ type: "SequenceExpression", expressions: exprs }) }
+function newExpr(callee, args) { return Pattern({ type: "NewExpression", callee: callee, arguments: args }) }
+function callExpr(callee, args) { return Pattern({ type: "CallExpression", callee: callee, arguments: args }) }
+function arrExpr(elts) { return Pattern({ type: "ArrayExpression", elements: elts }) }
+function objExpr(elts) { return Pattern({ type: "ObjectExpression", properties: elts }) }
+function objProp(key, value, kind) { return Pattern({ type: "Property", key: key, value: value, kind: kind, method: false, shorthand: false, computed: false }) }
+
+function arrPatt(elts) { return Pattern({ type: "ArrayPattern", elements: elts }) }
+function objPatt(elts) { return Pattern({ type: "ObjectPattern", properties: elts }) }
+
+function localSrc(src) { return "(function(){ " + src + " })" }
+function localPatt(patt) { return program([exprStmt(funExpr(null, [], blockStmt([patt])))]) }
+function blockSrc(src) { return "(function(){ { " + src + " } })" }
+function blockPatt(patt) { return program([exprStmt(funExpr(null, [], blockStmt([blockStmt([patt])])))]) }
+
+function assertBlockStmt(src, patt) {
+    blockPatt(patt).assert(Reflect.parse(blockSrc(src)));
+}
+
+function assertBlockExpr(src, patt) {
+    assertBlockStmt(src, exprStmt(patt));
+}
+
+function assertBlockDecl(src, patt, builder) {
+    blockPatt(patt).assert(Reflect.parse(blockSrc(src), {builder: builder}));
+}
+
+function assertLocalStmt(src, patt) {
+    localPatt(patt).assert(Reflect.parse(localSrc(src)));
+}
+
+function assertLocalExpr(src, patt) {
+    assertLocalStmt(src, exprStmt(patt));
+}
+
+function assertLocalDecl(src, patt) {
+    localPatt(patt).assert(Reflect.parse(localSrc(src)));
+}
+
+function assertGlobalStmt(src, patt, builder) {
+    program([patt]).assert(Reflect.parse(src, {builder: builder}));
+}
+
+function assertGlobalExpr(src, patt, builder) {
+    program([exprStmt(patt)]).assert(Reflect.parse(src, {builder: builder}));
+    //assertStmt(src, exprStmt(patt));
+}
+
+function assertGlobalDecl(src, patt) {
+    program([patt]).assert(Reflect.parse(src));
+}
+
+function assertProg(src, patt) {
+    program(patt).assert(Reflect.parse(src));
+}
+
+function assertStmt(src, patt) {
+    assertLocalStmt(src, patt);
+    assertGlobalStmt(src, patt);
+    assertBlockStmt(src, patt);
+}
+
+function assertExpr(src, patt) {
+    assertLocalExpr(src, patt);
+    assertGlobalExpr(src, patt);
+    assertBlockExpr(src, patt);
+}
+
+function assertDecl(src, patt) {
+    assertLocalDecl(src, patt);
+    assertGlobalDecl(src, patt);
+    assertBlockDecl(src, patt);
+}
+
+function assertError(src, errorType) {
+    try {
+        Reflect.parse(src);
+    } catch (e) {
+        return;
+    }
+    throw new Error("expected " + errorType.name + " for " + uneval(src));
+}
+
+
+// general tests
+
+// NB: These are useful but for now jit-test doesn't do I/O reliably.
+
+//program(_).assert(Reflect.parse(snarf('data/flapjax.txt')));
+//program(_).assert(Reflect.parse(snarf('data/jquery-1.4.2.txt')));
+//program(_).assert(Reflect.parse(snarf('data/prototype.js')));
+//program(_).assert(Reflect.parse(snarf('data/dojo.js.uncompressed.js')));
+//program(_).assert(Reflect.parse(snarf('data/mootools-1.2.4-core-nc.js')));
+
+
+// declarations
+
+assertDecl("var x = 1, y = 2, z = 3",
+           varDecl([declarator(ident("x"), lit(1)),
+                    declarator(ident("y"), lit(2)),
+                    declarator(ident("z"), lit(3))]));
+assertDecl("var x, y, z",
+           varDecl([declarator(ident("x"), null),
+                    declarator(ident("y"), null),
+                    declarator(ident("z"), null)]));
+assertDecl("function foo() { }",
+           funDecl(ident("foo"), [], blockStmt([])));
+assertDecl("function foo() { return 42 }",
+           funDecl(ident("foo"), [], blockStmt([returnStmt(lit(42))])));
+
+
+// Bug 591437: rebound args have their defs turned into uses
+assertDecl("function f(a) { function a() { } }",
+           funDecl(ident("f"), [ident("a")], blockStmt([funDecl(ident("a"), [], blockStmt([]))])));
+assertDecl("function f(a,b,c) { function b() { } }",
+           funDecl(ident("f"), [ident("a"),ident("b"),ident("c")], blockStmt([funDecl(ident("b"), [], blockStmt([]))])));
+
+// expressions
+
+assertExpr("true", lit(true));
+assertExpr("false", lit(false));
+assertExpr("42", lit(42));
+assertExpr("(/asdf/)", lit(/asdf/));
+assertExpr("this", thisExpr);
+assertExpr("foo", ident("foo"));
+assertExpr("foo.bar", dotExpr(ident("foo"), ident("bar")));
+assertExpr("foo[bar]", memExpr(ident("foo"), ident("bar")));
+assertExpr("(function(){})", funExpr(null, [], blockStmt([])));
+assertExpr("(function f() {})", funExpr(ident("f"), [], blockStmt([])));
+assertExpr("(function f(x,y,z) {})", funExpr(ident("f"), [ident("x"),ident("y"),ident("z")], blockStmt([])));
+assertExpr("(++x)", updExpr("++", ident("x"), true));
+assertExpr("(x++)", updExpr("++", ident("x"), false));
+assertExpr("(+x)", unExpr("+", ident("x")));
+assertExpr("(-x)", unExpr("-", ident("x")));
+assertExpr("(!x)", unExpr("!", ident("x")));
+assertExpr("(~x)", unExpr("~", ident("x")));
+assertExpr("(delete x)", unExpr("delete", ident("x")));
+assertExpr("(typeof x)", unExpr("typeof", ident("x")));
+assertExpr("(void x)", unExpr("void", ident("x")));
+assertExpr("(x == y)", binExpr("==", ident("x"), ident("y")));
+assertExpr("(x != y)", binExpr("!=", ident("x"), ident("y")));
+assertExpr("(x === y)", binExpr("===", ident("x"), ident("y")));
+assertExpr("(x !== y)", binExpr("!==", ident("x"), ident("y")));
+assertExpr("(x < y)", binExpr("<", ident("x"), ident("y")));
+assertExpr("(x <= y)", binExpr("<=", ident("x"), ident("y")));
+assertExpr("(x > y)", binExpr(">", ident("x"), ident("y")));
+assertExpr("(x >= y)", binExpr(">=", ident("x"), ident("y")));
+assertExpr("(x << y)", binExpr("<<", ident("x"), ident("y")));
+assertExpr("(x >> y)", binExpr(">>", ident("x"), ident("y")));
+assertExpr("(x >>> y)", binExpr(">>>", ident("x"), ident("y")));
+assertExpr("(x + y)", binExpr("+", ident("x"), ident("y")));
+assertExpr("(w + x + y + z)", binExpr("+", binExpr("+", binExpr("+", ident("w"), ident("x")), ident("y")), ident("z")));
+assertExpr("(x - y)", binExpr("-", ident("x"), ident("y")));
+assertExpr("(w - x - y - z)", binExpr("-", binExpr("-", binExpr("-", ident("w"), ident("x")), ident("y")), ident("z")));
+assertExpr("(x * y)", binExpr("*", ident("x"), ident("y")));
+assertExpr("(x / y)", binExpr("/", ident("x"), ident("y")));
+assertExpr("(x % y)", binExpr("%", ident("x"), ident("y")));
+assertExpr("(x | y)", binExpr("|", ident("x"), ident("y")));
+assertExpr("(x ^ y)", binExpr("^", ident("x"), ident("y")));
+assertExpr("(x & y)", binExpr("&", ident("x"), ident("y")));
+assertExpr("(x in y)", binExpr("in", ident("x"), ident("y")));
+assertExpr("(x instanceof y)", binExpr("instanceof", ident("x"), ident("y")));
+assertExpr("(x = y)", aExpr("=", ident("x"), ident("y")));
+assertExpr("(x += y)", aExpr("+=", ident("x"), ident("y")));
+assertExpr("(x -= y)", aExpr("-=", ident("x"), ident("y")));
+assertExpr("(x *= y)", aExpr("*=", ident("x"), ident("y")));
+assertExpr("(x /= y)", aExpr("/=", ident("x"), ident("y")));
+assertExpr("(x %= y)", aExpr("%=", ident("x"), ident("y")));
+assertExpr("(x <<= y)", aExpr("<<=", ident("x"), ident("y")));
+assertExpr("(x >>= y)", aExpr(">>=", ident("x"), ident("y")));
+assertExpr("(x >>>= y)", aExpr(">>>=", ident("x"), ident("y")));
+assertExpr("(x |= y)", aExpr("|=", ident("x"), ident("y")));
+assertExpr("(x ^= y)", aExpr("^=", ident("x"), ident("y")));
+assertExpr("(x &= y)", aExpr("&=", ident("x"), ident("y")));
+assertExpr("(x || y)", logExpr("||", ident("x"), ident("y")));
+assertExpr("(x && y)", logExpr("&&", ident("x"), ident("y")));
+assertExpr("(w || x || y || z)", logExpr("||", logExpr("||", logExpr("||", ident("w"), ident("x")), ident("y")), ident("z")))
+assertExpr("(x ? y : z)", condExpr(ident("x"), ident("y"), ident("z")));
+assertExpr("(x,y)", seqExpr([ident("x"),ident("y")]))
+assertExpr("(x,y,z)", seqExpr([ident("x"),ident("y"),ident("z")]))
+assertExpr("(a,b,c,d,e,f,g)", seqExpr([ident("a"),ident("b"),ident("c"),ident("d"),ident("e"),ident("f"),ident("g")]));
+assertExpr("(new Object)", newExpr(ident("Object"), []));
+assertExpr("(new Object())", newExpr(ident("Object"), []));
+assertExpr("(new Object(42))", newExpr(ident("Object"), [lit(42)]));
+assertExpr("(new Object(1,2,3))", newExpr(ident("Object"), [lit(1),lit(2),lit(3)]));
+assertExpr("(String())", callExpr(ident("String"), []));
+assertExpr("(String(42))", callExpr(ident("String"), [lit(42)]));
+assertExpr("(String(1,2,3))", callExpr(ident("String"), [lit(1),lit(2),lit(3)]));
+assertExpr("[]", arrExpr([]));
+assertExpr("[1]", arrExpr([lit(1)]));
+assertExpr("[1,2]", arrExpr([lit(1),lit(2)]));
+assertExpr("[1,2,3]", arrExpr([lit(1),lit(2),lit(3)]));
+assertExpr("[1,,2,3]", arrExpr([lit(1),,lit(2),lit(3)]));
+assertExpr("[1,,,2,3]", arrExpr([lit(1),,,lit(2),lit(3)]));
+assertExpr("[1,,,2,,3]", arrExpr([lit(1),,,lit(2),,lit(3)]));
+assertExpr("[1,,,2,,,3]", arrExpr([lit(1),,,lit(2),,,lit(3)]));
+assertExpr("[,1,2,3]", arrExpr([,lit(1),lit(2),lit(3)]));
+assertExpr("[,,1,2,3]", arrExpr([,,lit(1),lit(2),lit(3)]));
+assertExpr("[,,,1,2,3]", arrExpr([,,,lit(1),lit(2),lit(3)]));
+assertExpr("[,,,1,2,3,]", arrExpr([,,,lit(1),lit(2),lit(3)]));
+assertExpr("[,,,1,2,3,,]", arrExpr([,,,lit(1),lit(2),lit(3),undefined]));
+assertExpr("[,,,1,2,3,,,]", arrExpr([,,,lit(1),lit(2),lit(3),undefined,undefined]));
+assertExpr("[,,,,,]", arrExpr([undefined,undefined,undefined,undefined,undefined]));
+assertExpr("({})", objExpr([]));
+assertExpr("({x:1})", objExpr([objProp(ident("x"), lit(1), "init")]));
+assertExpr("({x:1, y:2})", objExpr([objProp(ident("x"), lit(1), "init"),
+                                    objProp(ident("y"), lit(2), "init")]));
+assertExpr("({x:1, y:2, z:3})", objExpr([objProp(ident("x"), lit(1), "init"),
+                                         objProp(ident("y"), lit(2), "init"),
+                                         objProp(ident("z"), lit(3), "init") ]));
+assertExpr("({x:1, 'y':2, z:3})", objExpr([objProp(ident("x"), lit(1), "init"),
+                                           objProp(lit("y"), lit(2), "init"),
+                                           objProp(ident("z"), lit(3), "init") ]));
+assertExpr("({'x':1, 'y':2, z:3})", objExpr([objProp(lit("x"), lit(1), "init"),
+                                             objProp(lit("y"), lit(2), "init"),
+                                             objProp(ident("z"), lit(3), "init") ]));
+assertExpr("({'x':1, 'y':2, 3:3})", objExpr([objProp(lit("x"), lit(1), "init"),
+                                             objProp(lit("y"), lit(2), "init"),
+                                             objProp(lit(3), lit(3), "init") ]));
+
+// Bug 571617: eliminate constant-folding
+assertExpr("2 + 3", binExpr("+", lit(2), lit(3)));
+
+// Bug 632026: constant-folding
+assertExpr("typeof(0?0:a)", unExpr("typeof", condExpr(lit(0), lit(0), ident("a"))));
+
+// Bug 632056: constant-folding
+program([exprStmt(ident("f")),
+         ifStmt(lit(1),
+                funDecl(ident("f"), [], blockStmt([])),
+                null)]).assert(Reflect.parse("f; if (1) function f(){}"));
+
+// statements
+
+assertStmt("throw 42", throwStmt(lit(42)));
+assertStmt("for (;;) break", forStmt(null, null, null, breakStmt(null)));
+assertStmt("for (x; y; z) break", forStmt(ident("x"), ident("y"), ident("z"), breakStmt(null)));
+assertStmt("for (var x; y; z) break", forStmt(varDecl([declarator(ident("x"), null)]), ident("y"), ident("z"), breakStmt(null)));
+assertStmt("for (var x = 42; y; z) break", forStmt(varDecl([declarator(ident("x"), lit(42))]), ident("y"), ident("z"), breakStmt(null)));
+assertStmt("for (x; ; z) break", forStmt(ident("x"), null, ident("z"), breakStmt(null)));
+assertStmt("for (var x; ; z) break", forStmt(varDecl([declarator(ident("x"), null)]), null, ident("z"), breakStmt(null)));
+assertStmt("for (var x = 42; ; z) break", forStmt(varDecl([declarator(ident("x"), lit(42))]), null, ident("z"), breakStmt(null)));
+assertStmt("for (x; y; ) break", forStmt(ident("x"), ident("y"), null, breakStmt(null)));
+assertStmt("for (var x; y; ) break", forStmt(varDecl([declarator(ident("x"), null)]), ident("y"), null, breakStmt(null)));
+assertStmt("for (var x = 42; y; ) break", forStmt(varDecl([declarator(ident("x"),lit(42))]), ident("y"), null, breakStmt(null)));
+assertStmt("for (var x in y) break", forInStmt(varDecl([declarator(ident("x"),null)]), ident("y"), breakStmt(null)));
+assertStmt("for (x in y) break", forInStmt(ident("x"), ident("y"), breakStmt(null)));
+assertStmt("{ }", blockStmt([]));
+assertStmt("{ throw 1; throw 2; throw 3; }", blockStmt([ throwStmt(lit(1)), throwStmt(lit(2)), throwStmt(lit(3))]));
+assertStmt(";", emptyStmt);
+assertStmt("if (foo) throw 42;", ifStmt(ident("foo"), throwStmt(lit(42)), null));
+assertStmt("if (foo) throw 42; else true;", ifStmt(ident("foo"), throwStmt(lit(42)), exprStmt(lit(true))));
+assertStmt("if (foo) { throw 1; throw 2; throw 3; }",
+           ifStmt(ident("foo"),
+                  blockStmt([throwStmt(lit(1)), throwStmt(lit(2)), throwStmt(lit(3))]),
+                  null));
+assertStmt("if (foo) { throw 1; throw 2; throw 3; } else true;",
+           ifStmt(ident("foo"),
+                  blockStmt([throwStmt(lit(1)), throwStmt(lit(2)), throwStmt(lit(3))]),
+                  exprStmt(lit(true))));
+assertStmt("foo: for(;;) break foo;", labStmt(ident("foo"), forStmt(null, null, null, breakStmt(ident("foo")))));
+assertStmt("foo: for(;;) continue foo;", labStmt(ident("foo"), forStmt(null, null, null, continueStmt(ident("foo")))));
+assertStmt("with (obj) { }", withStmt(ident("obj"), blockStmt([])));
+assertStmt("with (obj) { obj; }", withStmt(ident("obj"), blockStmt([exprStmt(ident("obj"))])));
+assertStmt("while (foo) { }", whileStmt(ident("foo"), blockStmt([])));
+assertStmt("while (foo) { foo; }", whileStmt(ident("foo"), blockStmt([exprStmt(ident("foo"))])));
+assertStmt("do { } while (foo);", doStmt(blockStmt([]), ident("foo")));
+assertStmt("do { foo; } while (foo)", doStmt(blockStmt([exprStmt(ident("foo"))]), ident("foo")));
+assertStmt("switch (foo) { case 1: 1; break; case 2: 2; break; default: 3; }",
+           switchStmt(ident("foo"),
+                      [ caseClause(lit(1), [ exprStmt(lit(1)), breakStmt(null) ]),
+                        caseClause(lit(2), [ exprStmt(lit(2)), breakStmt(null) ]),
+                        defaultClause([ exprStmt(lit(3)) ]) ]));
+assertStmt("switch (foo) { case 1: 1; break; case 2: 2; break; default: 3; case 42: 42; }",
+           switchStmt(ident("foo"),
+                      [ caseClause(lit(1), [ exprStmt(lit(1)), breakStmt(null) ]),
+                        caseClause(lit(2), [ exprStmt(lit(2)), breakStmt(null) ]),
+                        defaultClause([ exprStmt(lit(3)) ]),
+                        caseClause(lit(42), [ exprStmt(lit(42)) ]) ]));
+assertStmt("try { } catch (e) { }",
+           tryStmt(blockStmt([]),
+                   [],
+                   [ catchClause(ident("e"), null, blockStmt([])) ],
+                   null));
+assertStmt("try { } catch (e) { } finally { }",
+           tryStmt(blockStmt([]),
+                   [],
+                   [ catchClause(ident("e"), null, blockStmt([])) ],
+                   blockStmt([])));
+assertStmt("try { } finally { }",
+           tryStmt(blockStmt([]),
+                   [],
+                   [],
+                   blockStmt([])));
+
+// redeclarations (TOK_NAME nodes with lexdef)
+
+assertStmt("function f() { function g() { } function g() { } }",
+           funDecl(ident("f"), [], blockStmt([funDecl(ident("g"), [], blockStmt([])),
+                                              funDecl(ident("g"), [], blockStmt([]))])));
+
+assertStmt("function f() { function g() { } function g() { return 42 } }",
+           funDecl(ident("f"), [], blockStmt([funDecl(ident("g"), [], blockStmt([])),
+                                              funDecl(ident("g"), [], blockStmt([returnStmt(lit(42))]))])));
+
+assertStmt("function f() { var x = 42; var x = 43; }",
+           funDecl(ident("f"), [], blockStmt([varDecl([declarator(ident("x"),lit(42))]),
+                                              varDecl([declarator(ident("x"),lit(43))])])));
+
+// getters and setters
+
+ assertExpr("({ get x() { return 42 } })",
+            objExpr([ objProp(ident("x"),
+                              funExpr(null, [], blockStmt([returnStmt(lit(42))])),
+                              "get" ) ]));
+ assertExpr("({ set x(v) { return 42 } })",
+            objExpr([ objProp(ident("x"),
+                              funExpr(null, [ident("v")], blockStmt([returnStmt(lit(42))])),
+                              "set" ) ]));
+
+}
+
+exports.testReflect = testReflect;
+
+}(typeof exports === 'undefined' ? this : exports));
diff --git a/node_modules/esprima-fb/test/run.js b/node_modules/esprima-fb/test/run.js
new file mode 100644
index 0000000..32ca3fa
--- /dev/null
+++ b/node_modules/esprima-fb/test/run.js
@@ -0,0 +1,66 @@
+/*
+  Copyright (C) 2012 Yusuke Suzuki <utatane.tea@gmail.com>
+  Copyright (C) 2012 Ariya Hidayat <ariya.hidayat@gmail.com>
+
+  Redistribution and use in source and binary forms, with or without
+  modification, are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+
+  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+  ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
+  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+/*jslint node:true */
+
+(function () {
+    'use strict';
+
+    var child = require('child_process'),
+        nodejs = '"' + process.execPath + '"',
+        ret = 0,
+        suites,
+        index;
+
+    suites = [
+        'runner',
+        'compat'
+    ];
+
+    function nextTest() {
+        var suite = suites[index];
+
+        if (index < suites.length) {
+            child.exec(nodejs + ' ./test/' + suite + '.js', function (err, stdout, stderr) {
+                if (stdout) {
+                    process.stdout.write(suite + ': ' + stdout);
+                }
+                if (stderr) {
+                    process.stderr.write(suite + ': ' + stderr);
+                }
+                if (err) {
+                    ret = err.code;
+                }
+                index += 1;
+                nextTest();
+            });
+        } else {
+            process.exit(ret);
+        }
+    }
+
+    index = 0;
+    nextTest();
+}());
diff --git a/node_modules/esprima-fb/test/runner.js b/node_modules/esprima-fb/test/runner.js
new file mode 100644
index 0000000..808bb88
--- /dev/null
+++ b/node_modules/esprima-fb/test/runner.js
@@ -0,0 +1,515 @@
+/*
+  Copyright (C) 2012 Ariya Hidayat <ariya.hidayat@gmail.com>
+  Copyright (C) 2012 Joost-Wim Boekesteijn <joost-wim@boekesteijn.nl>
+  Copyright (C) 2012 Yusuke Suzuki <utatane.tea@gmail.com>
+  Copyright (C) 2012 Arpad Borsos <arpad.borsos@googlemail.com>
+  Copyright (C) 2011 Ariya Hidayat <ariya.hidayat@gmail.com>
+  Copyright (C) 2011 Yusuke Suzuki <utatane.tea@gmail.com>
+  Copyright (C) 2011 Arpad Borsos <arpad.borsos@googlemail.com>
+
+  Redistribution and use in source and binary forms, with or without
+  modification, are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+
+  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+  ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
+  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+/*jslint browser:true node:true */
+/*global esprima:true, testFixture:true */
+
+var runTests;
+
+// Special handling for regular expression literals: remove their `value`
+// property since it may be `null` if it represents a regular expression
+// that is not supported in the current environment. The `regex` property
+// will be compared instead.
+function adjustRegexLiteral(key, value) {
+    'use strict';
+    if (key === 'value' && value instanceof RegExp) {
+        value = value.toString();
+    }
+    return value;
+}
+
+function NotMatchingError(expected, actual) {
+    'use strict';
+    Error.call(this, 'Expected ');
+    this.expected = expected;
+    this.actual = actual;
+}
+NotMatchingError.prototype = new Error();
+
+function errorToObject(e) {
+    'use strict';
+    var msg = e.toString();
+
+    // Opera 9.64 produces an non-standard string in toString().
+    if (msg.substr(0, 6) !== 'Error:') {
+        if (typeof e.message === 'string') {
+            msg = 'Error: ' + e.message;
+        }
+    }
+
+    return {
+        index: e.index,
+        lineNumber: e.lineNumber,
+        column: e.column,
+        message: msg
+    };
+}
+
+function needLoc(syntax) {
+    var need = true;
+    if (typeof syntax.tokens !== 'undefined' && syntax.tokens.length > 0) {
+        need = (typeof syntax.tokens[0].loc !== 'undefined');
+    }
+    if (typeof syntax.comments !== 'undefined' && syntax.comments.length > 0) {
+        need = (typeof syntax.comments[0].loc !== 'undefined');
+    }
+    return need;
+}
+
+function needRange(syntax) {
+    var need = true;
+    if (typeof syntax.tokens !== 'undefined' && syntax.tokens.length > 0) {
+        need = (typeof syntax.tokens[0].range !== 'undefined');
+    }
+    if (typeof syntax.comments !== 'undefined' && syntax.comments.length > 0) {
+        need = (typeof syntax.comments[0].range !== 'undefined');
+    }
+    return need;
+}
+
+function hasAttachedComment(syntax) {
+    var key;
+    for (key in syntax) {
+        if (key === 'leadingComments' || key === 'trailingComments') {
+            return true;
+        }
+        if (syntax[key] && typeof syntax[key] === 'object') {
+            if (hasAttachedComment(syntax[key])) {
+                return true;
+            }
+        }
+    }
+    return false;
+}
+
+function testParse(esprima, code, syntax, testOptions) {
+    'use strict';
+    var expected, tree, actual, options, StringObject, i, len, err;
+
+    // alias, so that JSLint does not complain.
+    StringObject = String;
+
+    options = {
+        comment: (typeof syntax.comments !== 'undefined'),
+        range: needRange(syntax),
+        loc: needLoc(syntax),
+        tokens: (typeof syntax.tokens !== 'undefined'),
+        raw: true,
+        tolerant: (typeof syntax.errors !== 'undefined'),
+        source: null,
+        sourceType: testOptions.sourceType
+    };
+
+    if (options.comment) {
+        options.attachComment = hasAttachedComment(syntax);
+    }
+
+    if (options.loc) {
+        options.source = syntax.loc.source;
+    }
+
+    expected = JSON.stringify(syntax, adjustRegexLiteral, 4);
+    try {
+        tree = esprima.parse(code, options);
+        tree = (options.comment || options.tokens || options.tolerant) ? tree : tree.body[0];
+
+        if (options.tolerant) {
+            for (i = 0, len = tree.errors.length; i < len; i += 1) {
+                tree.errors[i] = errorToObject(tree.errors[i]);
+            }
+        }
+
+        actual = JSON.stringify(tree, adjustRegexLiteral, 4);
+
+        // Only to ensure that there is no error when using string object.
+        esprima.parse(new StringObject(code), options);
+
+    } catch (e) {
+        throw new NotMatchingError(expected, e.toString());
+    }
+    if (expected !== actual) {
+        throw new NotMatchingError(expected, actual);
+    }
+
+    function filter(key, value) {
+        if (key === 'value' && value instanceof RegExp) {
+            value = value.toString();
+        }
+        return (key === 'loc' || key === 'range') ? undefined : value;
+    }
+
+    if (options.tolerant) {
+        return;
+    }
+
+
+    // Check again without any location info.
+    options.range = false;
+    options.loc = false;
+    expected = JSON.stringify(syntax, filter, 4);
+    try {
+        tree = esprima.parse(code, options);
+        tree = (options.comment || options.tokens) ? tree : tree.body[0];
+
+        if (options.tolerant) {
+            for (i = 0, len = tree.errors.length; i < len; i += 1) {
+                tree.errors[i] = errorToObject(tree.errors[i]);
+            }
+        }
+
+        actual = JSON.stringify(tree, filter, 4);
+    } catch (e) {
+        throw new NotMatchingError(expected, e.toString());
+    }
+    if (expected !== actual) {
+        throw new NotMatchingError(expected, actual);
+    }
+}
+
+function mustHaveLocRange(testName, node, needLoc, needRange, stack) {
+    var error;
+    if (node.hasOwnProperty('type')) {
+      if (needLoc && !node.loc) {
+        error = "doesn't have 'loc' property";
+      }
+      if (needRange && !node.range) {
+        error = "doesn't have 'range' property";
+      }
+      if (error) {
+        stack = stack.length ? ' at [' + stack.join('][') + ']' : '';
+        throw new Error("Test '" + testName + "'" + stack + " (type = " + node.type + ") " + error);
+      }
+    }
+    for (i in node) {
+        if (node.hasOwnProperty(i) && node[i] !== null && typeof node[i] === 'object') {
+            stack.push(i);
+            mustHaveLocRange(testName, node[i], needLoc, needRange, stack);
+            stack.pop();
+        }
+    }
+}
+
+function testTokenize(esprima, code, tokens, testOptions) {
+    'use strict';
+    var options, expected, actual, tree;
+
+    options = {
+        comment: true,
+        tolerant: true,
+        loc: true,
+        range: true,
+        sourceType: testOptions.sourceType
+    };
+
+    expected = JSON.stringify(tokens, null, 4);
+
+    try {
+        tree = esprima.tokenize(code, options);
+        actual = JSON.stringify(tree, null, 4);
+    } catch (e) {
+        throw new NotMatchingError(expected, e.toString());
+    }
+    if (expected !== actual) {
+        throw new NotMatchingError(expected, actual);
+    }
+}
+
+function testError(esprima, code, exception, testOptions) {
+    'use strict';
+    var i, options, expected, actual, err, handleInvalidRegexFlag, tokenize,
+        sourceType;
+
+    // Different parsing options should give the same error.
+    options = [
+        { sourceType: testOptions.sourceType },
+        { sourceType: testOptions.sourceType, comment: true },
+        { sourceType: testOptions.sourceType, raw: true },
+        { sourceType: testOptions.sourceType, raw: true, comment: true }
+    ];
+
+    // If handleInvalidRegexFlag is true, an invalid flag in a regular expression
+    // will throw an exception. In some old version of V8, this is not the case
+    // and hence handleInvalidRegexFlag is false.
+    handleInvalidRegexFlag = false;
+    try {
+        'test'.match(new RegExp('[a-z]', 'x'));
+    } catch (e) {
+        handleInvalidRegexFlag = true;
+    }
+
+    exception.description = exception.message.replace(/Error: Line [0-9]+: /, '');
+
+    if (exception.tokenize) {
+        tokenize = true;
+        exception.tokenize = undefined;
+    }
+    expected = JSON.stringify(exception);
+
+    for (i = 0; i < options.length; i += 1) {
+
+        try {
+            if (tokenize) {
+                esprima.tokenize(code, options[i])
+            } else {
+                esprima.parse(code, options[i]);
+            }
+        } catch (e) {
+            err = errorToObject(e);
+            err.description = e.description;
+            actual = JSON.stringify(err);
+        }
+
+        if (expected !== actual) {
+
+            // Compensate for old V8 which does not handle invalid flag.
+            if (exception.message.indexOf('Invalid regular expression') > 0) {
+                if (typeof actual === 'undefined' && !handleInvalidRegexFlag) {
+                    return;
+                }
+            }
+
+            throw new NotMatchingError(expected, actual);
+        }
+
+    }
+}
+
+function testAPI(esprima, code, result) {
+    'use strict';
+    var expected, res, actual;
+
+    expected = JSON.stringify(result.result, null, 4);
+    try {
+        if (typeof result.property !== 'undefined') {
+            res = esprima[result.property];
+        } else {
+            res = esprima[result.call].apply(esprima, result.args);
+        }
+        actual = JSON.stringify(res, adjustRegexLiteral, 4);
+    } catch (e) {
+        throw new NotMatchingError(expected, e.toString());
+    }
+    if (expected !== actual) {
+        throw new NotMatchingError(expected, actual);
+    }
+}
+
+function runTest(esprima, code, result, options) {
+    'use strict';
+    if (result.hasOwnProperty('lineNumber')) {
+        testError(esprima, code, result, options);
+    } else if (result.hasOwnProperty('result')) {
+        testAPI(esprima, code, result);
+    } else if (result instanceof Array) {
+        testTokenize(esprima, code, result, options);
+    } else {
+        testParse(esprima, code, result, options);
+    }
+}
+
+if (typeof window !== 'undefined') {
+    // Run all tests in a browser environment.
+    runTests = function () {
+        'use strict';
+        var total = 0,
+            failures = 0,
+            category,
+            fixture,
+            source,
+            tick,
+            expected,
+            index,
+            len;
+
+        function setText(el, str) {
+            if (typeof el.innerText === 'string') {
+                el.innerText = str;
+            } else {
+                el.textContent = str;
+            }
+        }
+
+        function startCategory(category) {
+            var report, e;
+            report = document.getElementById('report');
+            e = document.createElement('h4');
+            setText(e, category);
+            report.appendChild(e);
+        }
+
+        function reportSuccess(code) {
+            var report, e;
+            report = document.getElementById('report');
+            e = document.createElement('pre');
+            e.setAttribute('class', 'code');
+            setText(e, code);
+            report.appendChild(e);
+        }
+
+        function reportFailure(code, expected, actual) {
+            var report, e;
+
+            report = document.getElementById('report');
+
+            e = document.createElement('p');
+            setText(e, 'Code:');
+            report.appendChild(e);
+
+            e = document.createElement('pre');
+            e.setAttribute('class', 'code');
+            setText(e, code);
+            report.appendChild(e);
+
+            e = document.createElement('p');
+            setText(e, 'Expected');
+            report.appendChild(e);
+
+            e = document.createElement('pre');
+            e.setAttribute('class', 'expected');
+            setText(e, expected);
+            report.appendChild(e);
+
+            e = document.createElement('p');
+            setText(e, 'Actual');
+            report.appendChild(e);
+
+            e = document.createElement('pre');
+            e.setAttribute('class', 'actual');
+            setText(e, actual);
+            report.appendChild(e);
+        }
+
+        setText(document.getElementById('version'), esprima.version);
+
+        tick = new Date();
+        for (category in testFixture) {
+            if (testFixture.hasOwnProperty(category)) {
+                var categoryOptions = testFixtureOptions[category] || {};
+                startCategory(category);
+                fixture = testFixture[category];
+                for (source in fixture) {
+                    if (fixture.hasOwnProperty(source)) {
+                        var sourceOptions =
+                            categoryOptions.hasOwnProperty(source)
+                            ? categoryOptions[source]
+                            : categoryOptions;
+
+                        expected = fixture[source];
+                        total += 1;
+                        try {
+
+                            runTest(esprima, source, expected, sourceOptions);
+                            reportSuccess(source, JSON.stringify(expected, null, 4));
+                        } catch (e) {
+                            failures += 1;
+                            reportFailure(source, e.expected, e.actual);
+                        }
+                    }
+                }
+            }
+        }
+        tick = (new Date()) - tick;
+
+        if (failures > 0) {
+            document.getElementById('status').className = 'alert-box alert';
+            setText(document.getElementById('status'), total + ' tests. ' +
+                'Failures: ' + failures + '. ' + tick + ' ms.');
+        } else {
+            document.getElementById('status').className = 'alert-box success';
+            setText(document.getElementById('status'), total + ' tests. ' +
+                'No failure. ' + tick + ' ms.');
+        }
+    };
+} else {
+    (function () {
+        'use strict';
+
+        var esprima = require('../esprima'),
+            vm = require('vm'),
+            fs = require('fs'),
+            diff = require('json-diff').diffString,
+            total = 0,
+            failures = [],
+            tick = new Date(),
+            expected,
+            header;
+
+        vm.runInThisContext(fs.readFileSync(__dirname + '/test.js', 'utf-8'));
+        vm.runInThisContext(fs.readFileSync(__dirname + '/harmonytest.js', 'utf-8'));
+        vm.runInThisContext(fs.readFileSync(__dirname + '/fbtest.rec.js', 'utf-8'));
+        vm.runInThisContext(fs.readFileSync(__dirname + '/harmonymodulestest.js', 'utf-8'));
+
+        Object.keys(testFixture).forEach(function (category) {
+            var categoryOptions = testFixtureOptions[category] || {};
+            Object.keys(testFixture[category]).forEach(function (source) {
+                var sourceOptions =
+                    categoryOptions.hasOwnProperty(source)
+                    ? categoryOptions[source]
+                    : categoryOptions;
+                total += 1;
+                expected = testFixture[category][source];
+                if (!expected.hasOwnProperty('lineNumber') && !expected.hasOwnProperty('result')) {
+                    mustHaveLocRange(source, expected, needLoc(expected), needRange(expected), []);
+                }
+                try {
+                    runTest(esprima, source, expected, sourceOptions);
+                } catch (e) {
+                    e.source = source;
+                    failures.push(e);
+                }
+            });
+        });
+        tick = (new Date()) - tick;
+
+        header = total + ' tests. ' + failures.length + ' failures. ' +
+            tick + ' ms';
+        if (failures.length) {
+            console.error(header);
+            failures.forEach(function (failure) {
+                try {
+                    var expectedObject = JSON.parse(failure.expected);
+                    var actualObject = JSON.parse(failure.actual);
+
+                    console.error(failure.source + ': Expected\n    ' +
+                        failure.expected.split('\n').join('\n    ') +
+                        '\nto match\n    ' + failure.actual + '\nDiff:\n' +
+                        diff(expectedObject, actualObject));
+                } catch (ex) {
+                    console.error(failure.source + ': Expected\n    ' +
+                        failure.expected.split('\n').join('\n    ') +
+                        '\nto match\n    ' + failure.actual);
+                }
+            });
+        } else {
+            console.log(header);
+        }
+        process.exit(failures.length === 0 ? 0 : 1);
+    }());
+}
diff --git a/node_modules/esprima-fb/test/test.js b/node_modules/esprima-fb/test/test.js
new file mode 100644
index 0000000..393e207
--- /dev/null
+++ b/node_modules/esprima-fb/test/test.js
@@ -0,0 +1,23150 @@
+/*
+  Copyright (C) 2012 Ariya Hidayat <ariya.hidayat@gmail.com>
+  Copyright (C) 2012 Joost-Wim Boekesteijn <joost-wim@boekesteijn.nl>
+  Copyright (C) 2012 Yusuke Suzuki <utatane.tea@gmail.com>
+  Copyright (C) 2012 Arpad Borsos <arpad.borsos@googlemail.com>
+  Copyright (C) 2011 Ariya Hidayat <ariya.hidayat@gmail.com>
+  Copyright (C) 2011 Yusuke Suzuki <utatane.tea@gmail.com>
+  Copyright (C) 2011 Arpad Borsos <arpad.borsos@googlemail.com>
+
+  Redistribution and use in source and binary forms, with or without
+  modification, are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+
+  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+  ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
+  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+var testFixtureOptions = {},
+
+    testFixture = {
+
+    'Primary Expression': {
+
+        'this\n': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'ThisExpression',
+                    range: [0, 4],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 4 }
+                    }
+                },
+                range: [0, 4],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 4 }
+                }
+            }],
+            range: [0, 4],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 4 }
+            },
+            tokens: [{
+                type: 'Keyword',
+                value: 'this',
+                range: [0, 4],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 4 }
+                }
+            }]
+        },
+
+        'null\n': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: null,
+                    raw: 'null',
+                    range: [0, 4],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 4 }
+                    }
+                },
+                range: [0, 4],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 4 }
+                }
+            }],
+            range: [0, 4],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 4 }
+            },
+            tokens: [{
+                type: 'Null',
+                value: 'null',
+                range: [0, 4],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 4 }
+                }
+            }]
+        },
+
+        '\n    42\n\n': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [5, 7],
+                    loc: {
+                        start: { line: 2, column: 4 },
+                        end: { line: 2, column: 6 }
+                    }
+                },
+                range: [5, 7],
+                loc: {
+                    start: { line: 2, column: 4 },
+                    end: { line: 2, column: 6 }
+                }
+            }],
+            range: [5, 7],
+            loc: {
+                start: { line: 2, column: 4 },
+                end: { line: 2, column: 6 }
+            },
+            tokens: [{
+                type: 'Numeric',
+                value: '42',
+                range: [5, 7],
+                loc: {
+                    start: { line: 2, column: 4 },
+                    end: { line: 2, column: 6 }
+                }
+            }]
+        },
+
+        '(1 + 2 ) * 3': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '*',
+                left: {
+                    type: 'BinaryExpression',
+                    operator: '+',
+                    left: {
+                        type: 'Literal',
+                        value: 1,
+                        raw: '1',
+                        range: [1, 2],
+                        loc: {
+                            start: { line: 1, column: 1 },
+                            end: { line: 1, column: 2 }
+                        }
+                    },
+                    right: {
+                        type: 'Literal',
+                        value: 2,
+                        raw: '2',
+                        range: [5, 6],
+                        loc: {
+                            start: { line: 1, column: 5 },
+                            end: { line: 1, column: 6 }
+                        }
+                    },
+                    range: [1, 6],
+                    loc: {
+                        start: { line: 1, column: 1 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 3,
+                    raw: '3',
+                    range: [11, 12],
+                    loc: {
+                        start: { line: 1, column: 11 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 12],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 12 }
+                }
+            },
+            range: [0, 12],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 12 }
+            }
+        }
+
+    },
+
+    'Grouping Operator': {
+
+        '(1) + (2  ) + 3': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '+',
+                left: {
+                    type: 'BinaryExpression',
+                    operator: '+',
+                    left: {
+                        type: 'Literal',
+                        value: 1,
+                        raw: '1',
+                        range: [1, 2],
+                        loc: {
+                            start: { line: 1, column: 1 },
+                            end: { line: 1, column: 2 }
+                        }
+                    },
+                    right: {
+                        type: 'Literal',
+                        value: 2,
+                        raw: '2',
+                        range: [7, 8],
+                        loc: {
+                            start: { line: 1, column: 7 },
+                            end: { line: 1, column: 8 }
+                        }
+                    },
+                    range: [0, 11],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 11 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 3,
+                    raw: '3',
+                    range: [14, 15],
+                    loc: {
+                        start: { line: 1, column: 14 },
+                        end: { line: 1, column: 15 }
+                    }
+                },
+                range: [0, 15],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 15 }
+                }
+            },
+            range: [0, 15],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 15 }
+            }
+        },
+
+        '4 + 5 << (6)': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '<<',
+                left: {
+                    type: 'BinaryExpression',
+                    operator: '+',
+                    left: {
+                        type: 'Literal',
+                        value: 4,
+                        raw: '4',
+                        range: [0, 1],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 1 }
+                        }
+                    },
+                    right: {
+                        type: 'Literal',
+                        value: 5,
+                        raw: '5',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    range: [0, 5],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 6,
+                    raw: '6',
+                    range: [10, 11],
+                    loc: {
+                        start: { line: 1, column: 10 },
+                        end: { line: 1, column: 11 }
+                    }
+                },
+                range: [0, 12],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 12 }
+                }
+            },
+            range: [0, 12],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 12 }
+            }
+        }
+
+    },
+
+    'Array Initializer': {
+
+        'x = []': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'AssignmentExpression',
+                    operator: '=',
+                    left: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [0, 1],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 1 }
+                        }
+                    },
+                    right: {
+                        type: 'ArrayExpression',
+                        elements: [],
+                        range: [4, 6],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 6 }
+                        }
+                    },
+                    range: [0, 6],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                range: [0, 6],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 6 }
+                }
+            }],
+            range: [0, 6],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 6 }
+            },
+            tokens: [{
+                type: 'Identifier',
+                value: 'x',
+                range: [0, 1],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 1 }
+                }
+            }, {
+                type: 'Punctuator',
+                value: '=',
+                range: [2, 3],
+                loc: {
+                    start: { line: 1, column: 2 },
+                    end: { line: 1, column: 3 }
+                }
+            }, {
+                type: 'Punctuator',
+                value: '[',
+                range: [4, 5],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 5 }
+                }
+            }, {
+                type: 'Punctuator',
+                value: ']',
+                range: [5, 6],
+                loc: {
+                    start: { line: 1, column: 5 },
+                    end: { line: 1, column: 6 }
+                }
+            }]
+        },
+
+        'x = [ ]': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ArrayExpression',
+                    elements: [],
+                    range: [4, 7],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 7 }
+                    }
+                },
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        },
+
+        'x = [ 42 ]': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ArrayExpression',
+                    elements: [{
+                        type: 'Literal',
+                        value: 42,
+                        raw: '42',
+                        range: [6, 8],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 8 }
+                        }
+                    }],
+                    range: [4, 10],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 10 }
+                    }
+                },
+                range: [0, 10],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 10 }
+                }
+            },
+            range: [0, 10],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 10 }
+            }
+        },
+
+        'x = [ 42, ]': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ArrayExpression',
+                    elements: [{
+                        type: 'Literal',
+                        value: 42,
+                        raw: '42',
+                        range: [6, 8],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 8 }
+                        }
+                    }],
+                    range: [4, 11],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 11 }
+                    }
+                },
+                range: [0, 11],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            range: [0, 11],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 11 }
+            }
+        },
+
+        'x = [ ,, 42 ]': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ArrayExpression',
+                    elements: [
+                        null,
+                        null,
+                        {
+                            type: 'Literal',
+                            value: 42,
+                            raw: '42',
+                            range: [9, 11],
+                            loc: {
+                                start: { line: 1, column: 9 },
+                                end: { line: 1, column: 11 }
+                            }
+                        }],
+                    range: [4, 13],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 13 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            },
+            range: [0, 13],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 13 }
+            }
+        },
+
+        'x = [ 1, 2, 3, ]': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ArrayExpression',
+                    elements: [{
+                        type: 'Literal',
+                        value: 1,
+                        raw: '1',
+                        range: [6, 7],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 7 }
+                        }
+                    }, {
+                        type: 'Literal',
+                        value: 2,
+                        raw: '2',
+                        range: [9, 10],
+                        loc: {
+                            start: { line: 1, column: 9 },
+                            end: { line: 1, column: 10 }
+                        }
+                    }, {
+                        type: 'Literal',
+                        value: 3,
+                        raw: '3',
+                        range: [12, 13],
+                        loc: {
+                            start: { line: 1, column: 12 },
+                            end: { line: 1, column: 13 }
+                        }
+                    }],
+                    range: [4, 16],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 16 }
+                    }
+                },
+                range: [0, 16],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 16 }
+                }
+            },
+            range: [0, 16],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 16 }
+            }
+        },
+
+        'x = [ 1, 2,, 3, ]': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ArrayExpression',
+                    elements: [{
+                        type: 'Literal',
+                        value: 1,
+                        raw: '1',
+                        range: [6, 7],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 7 }
+                        }
+                    }, {
+                        type: 'Literal',
+                        value: 2,
+                        raw: '2',
+                        range: [9, 10],
+                        loc: {
+                            start: { line: 1, column: 9 },
+                            end: { line: 1, column: 10 }
+                        }
+                    }, null, {
+                        type: 'Literal',
+                        value: 3,
+                        raw: '3',
+                        range: [13, 14],
+                        loc: {
+                            start: { line: 1, column: 13 },
+                            end: { line: 1, column: 14 }
+                        }
+                    }],
+                    range: [4, 17],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 17 }
+                    }
+                },
+                range: [0, 17],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 17 }
+                }
+            },
+            range: [0, 17],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 17 }
+            }
+        },
+
+        'x = [ "finally", "for" ]': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ArrayExpression',
+                    elements: [{
+                        type: 'Literal',
+                        value: 'finally',
+                        raw: '"finally"',
+                        range: [6, 15],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 15 }
+                        }
+                    }, {
+                        type: 'Literal',
+                        value: 'for',
+                        raw: '"for"',
+                        range: [17, 22],
+                        loc: {
+                            start: { line: 1, column: 17 },
+                            end: { line: 1, column: 22 }
+                        }
+                    }],
+                    range: [4, 24],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 24 }
+                    }
+                },
+                range: [0, 24],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 24 }
+                }
+            },
+            range: [0, 24],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 24 }
+            }
+        },
+
+        '日本語 = []': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: '日本語',
+                    range: [0, 3],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 3 }
+                    }
+                },
+                right: {
+                    type: 'ArrayExpression',
+                    elements: [],
+                    range: [6, 8],
+                    loc: {
+                        start: { line: 1, column: 6 },
+                        end: { line: 1, column: 8 }
+                    }
+                },
+                range: [0, 8],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 8 }
+                }
+            },
+            range: [0, 8],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 8 }
+            }
+        },
+
+        'T\u203F = []': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'T\u203F',
+                    range: [0, 2],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 2 }
+                    }
+                },
+                right: {
+                    type: 'ArrayExpression',
+                    elements: [],
+                    range: [5, 7],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 7 }
+                    }
+                },
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        },
+
+        'T\u200C = []': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'T\u200C',
+                    range: [0, 2],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 2 }
+                    }
+                },
+                right: {
+                    type: 'ArrayExpression',
+                    elements: [],
+                    range: [5, 7],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 7 }
+                    }
+                },
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        },
+
+        'T\u200D = []': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'T\u200D',
+                    range: [0, 2],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 2 }
+                    }
+                },
+                right: {
+                    type: 'ArrayExpression',
+                    elements: [],
+                    range: [5, 7],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 7 }
+                    }
+                },
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        },
+
+        '\u2163\u2161 = []': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: '\u2163\u2161',
+                    range: [0, 2],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 2 }
+                    }
+                },
+                right: {
+                    type: 'ArrayExpression',
+                    elements: [],
+                    range: [5, 7],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 7 }
+                    }
+                },
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        },
+
+        '\u2163\u2161\u200A=\u2009[]': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: '\u2163\u2161',
+                    range: [0, 2],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 2 }
+                    }
+                },
+                right: {
+                    type: 'ArrayExpression',
+                    elements: [],
+                    range: [5, 7],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 7 }
+                    }
+                },
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        },
+
+        '[",", "second"]': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'ArrayExpression',
+                elements: [{
+                    type: 'Literal',
+                    value: ',',
+                    raw: '","',
+                    range: [1, 4],
+                    loc: {
+                        start: { line: 1, column: 1 },
+                        end: { line: 1, column: 4 }
+                    }
+                }, {
+                    type: 'Literal',
+                    value: 'second',
+                    raw: '"second"',
+                    range: [6, 14],
+                    loc: {
+                        start: { line: 1, column: 6 },
+                        end: { line: 1, column: 14 }
+                    }
+                }],
+                range: [0, 15],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 15 }
+                }
+            },
+            range: [0, 15],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 15 }
+            }
+        },
+
+        '["notAToken", "if"]': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'ArrayExpression',
+                elements: [{
+                    type: 'Literal',
+                    value: 'notAToken',
+                    raw: '"notAToken"',
+                    range: [1, 12],
+                    loc: {
+                        start: { line: 1, column: 1 },
+                        end: { line: 1, column: 12 }
+                    }
+                }, {
+                    type: 'Literal',
+                    value: 'if',
+                    raw: '"if"',
+                    range: [14, 18],
+                    loc: {
+                        start: { line: 1, column: 14 },
+                        end: { line: 1, column: 18 }
+                    }
+                }],
+                range: [0, 19],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 19 }
+                }
+            },
+            range: [0, 19],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 19 }
+            }
+        }
+    },
+
+    'Object Initializer': {
+
+        'x = {}': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [],
+                    range: [4, 6],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                range: [0, 6],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 6 }
+                }
+            },
+            range: [0, 6],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 6 }
+            }
+        },
+
+        'x = { }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [],
+                    range: [4, 7],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 7 }
+                    }
+                },
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        },
+
+        'x = { answer: 42 }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Identifier',
+                            name: 'answer',
+                            range: [6, 12],
+                            loc: {
+                                start: { line: 1, column: 6 },
+                                end: { line: 1, column: 12 }
+                            }
+                        },
+                        value: {
+                            type: 'Literal',
+                            value: 42,
+                            raw: '42',
+                            range: [14, 16],
+                            loc: {
+                                start: { line: 1, column: 14 },
+                                end: { line: 1, column: 16 }
+                            }
+                        },
+                        kind: 'init',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 16],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 16 }
+                        }
+                    }],
+                    range: [4, 18],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 18 }
+                    }
+                },
+                range: [0, 18],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 18 }
+                }
+            },
+            range: [0, 18],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 18 }
+            }
+        },
+
+        'x = { if: 42 }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Identifier',
+                            name: 'if',
+                            range: [6, 8],
+                            loc: {
+                                start: { line: 1, column: 6 },
+                                end: { line: 1, column: 8 }
+                            }
+                        },
+                        value: {
+                            type: 'Literal',
+                            value: 42,
+                            raw: '42',
+                            range: [10, 12],
+                            loc: {
+                                start: { line: 1, column: 10 },
+                                end: { line: 1, column: 12 }
+                            }
+                        },
+                        kind: 'init',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 12],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 12 }
+                        }
+                    }],
+                    range: [4, 14],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 14 }
+                    }
+                },
+                range: [0, 14],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 14 }
+                }
+            },
+            range: [0, 14],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 14 }
+            }
+        },
+
+        'x = { true: 42 }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Identifier',
+                            name: 'true',
+                            range: [6, 10],
+                            loc: {
+                                start: { line: 1, column: 6 },
+                                end: { line: 1, column: 10 }
+                            }
+                        },
+                        value: {
+                            type: 'Literal',
+                            value: 42,
+                            raw: '42',
+                            range: [12, 14],
+                            loc: {
+                                start: { line: 1, column: 12 },
+                                end: { line: 1, column: 14 }
+                            }
+                        },
+                        kind: 'init',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 14],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 14 }
+                        }
+                    }],
+                    range: [4, 16],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 16 }
+                    }
+                },
+                range: [0, 16],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 16 }
+                }
+            },
+            range: [0, 16],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 16 }
+            }
+        },
+
+        'x = { false: 42 }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Identifier',
+                            name: 'false',
+                            range: [6, 11],
+                            loc: {
+                                start: { line: 1, column: 6 },
+                                end: { line: 1, column: 11 }
+                            }
+                        },
+                        value: {
+                            type: 'Literal',
+                            value: 42,
+                            raw: '42',
+                            range: [13, 15],
+                            loc: {
+                                start: { line: 1, column: 13 },
+                                end: { line: 1, column: 15 }
+                            }
+                        },
+                        kind: 'init',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 15],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 15 }
+                        }
+                    }],
+                    range: [4, 17],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 17 }
+                    }
+                },
+                range: [0, 17],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 17 }
+                }
+            },
+            range: [0, 17],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 17 }
+            }
+        },
+
+        'x = { null: 42 }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Identifier',
+                            name: 'null',
+                            range: [6, 10],
+                            loc: {
+                                start: { line: 1, column: 6 },
+                                end: { line: 1, column: 10 }
+                            }
+                        },
+                        value: {
+                            type: 'Literal',
+                            value: 42,
+                            raw: '42',
+                            range: [12, 14],
+                            loc: {
+                                start: { line: 1, column: 12 },
+                                end: { line: 1, column: 14 }
+                            }
+                        },
+                        kind: 'init',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 14],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 14 }
+                        }
+                    }],
+                    range: [4, 16],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 16 }
+                    }
+                },
+                range: [0, 16],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 16 }
+                }
+            },
+            range: [0, 16],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 16 }
+            }
+        },
+
+        'x = { "answer": 42 }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Literal',
+                            value: 'answer',
+                            raw: '"answer"',
+                            range: [6, 14],
+                            loc: {
+                                start: { line: 1, column: 6 },
+                                end: { line: 1, column: 14 }
+                            }
+                        },
+                        value: {
+                            type: 'Literal',
+                            value: 42,
+                            raw: '42',
+                            range: [16, 18],
+                            loc: {
+                                start: { line: 1, column: 16 },
+                                end: { line: 1, column: 18 }
+                            }
+                        },
+                        kind: 'init',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 18],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 18 }
+                        }
+                    }],
+                    range: [4, 20],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 20 }
+                    }
+                },
+                range: [0, 20],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 20 }
+                }
+            },
+            range: [0, 20],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 20 }
+            }
+        },
+
+        'x = { x: 1, x: 2 }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [
+                        {
+                            type: 'Property',
+                            key: {
+                                type: 'Identifier',
+                                name: 'x',
+                                range: [6, 7],
+                                loc: {
+                                    start: { line: 1, column: 6 },
+                                    end: { line: 1, column: 7 }
+                                }
+                            },
+                            value: {
+                                type: 'Literal',
+                                value: 1,
+                                raw: '1',
+                                range: [9, 10],
+                                loc: {
+                                    start: { line: 1, column: 9 },
+                                    end: { line: 1, column: 10 }
+                                }
+                            },
+                            kind: 'init',
+                            method: false,
+                            shorthand: false,
+                            computed: false,
+                            range: [6, 10],
+                            loc: {
+                                start: { line: 1, column: 6 },
+                                end: { line: 1, column: 10 }
+                            }
+                        },
+                        {
+                            type: 'Property',
+                            key: {
+                                type: 'Identifier',
+                                name: 'x',
+                                range: [12, 13],
+                                loc: {
+                                    start: { line: 1, column: 12 },
+                                    end: { line: 1, column: 13 }
+                                }
+                            },
+                            value: {
+                                type: 'Literal',
+                                value: 2,
+                                raw: '2',
+                                range: [15, 16],
+                                loc: {
+                                    start: { line: 1, column: 15 },
+                                    end: { line: 1, column: 16 }
+                                }
+                            },
+                            kind: 'init',
+                            method: false,
+                            shorthand: false,
+                            computed: false,
+                            range: [12, 16],
+                            loc: {
+                                start: { line: 1, column: 12 },
+                                end: { line: 1, column: 16 }
+                            }
+                        }
+                    ],
+                    range: [4, 18],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 18 }
+                    }
+                },
+                range: [0, 18],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 18 }
+                }
+            },
+            range: [0, 18],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 18 }
+            }
+        },
+
+        'x = { get width() { return m_width } }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Identifier',
+                            name: 'width',
+                            range: [10, 15],
+                            loc: {
+                                start: { line: 1, column: 10 },
+                                end: { line: 1, column: 15 }
+                            }
+                        },
+                        value: {
+                            type: 'FunctionExpression',
+                            id: null,
+                            params: [],
+                            defaults: [],
+                            body: {
+                                type: 'BlockStatement',
+                                body: [{
+                                    type: 'ReturnStatement',
+                                    argument: {
+                                        type: 'Identifier',
+                                        name: 'm_width',
+                                        range: [27, 34],
+                                        loc: {
+                                            start: { line: 1, column: 27 },
+                                            end: { line: 1, column: 34 }
+                                        }
+                                    },
+                                    range: [20, 35],
+                                    loc: {
+                                        start: { line: 1, column: 20 },
+                                        end: { line: 1, column: 35 }
+                                    }
+                                }],
+                                range: [18, 36],
+                                loc: {
+                                    start: { line: 1, column: 18 },
+                                    end: { line: 1, column: 36 }
+                                }
+                            },
+                            rest: null,
+                            generator: false,
+                            expression: false,
+                            range: [18, 36],
+                            loc: {
+                                start: { line: 1, column: 18 },
+                                end: { line: 1, column: 36 }
+                            }
+                        },
+                        kind: 'get',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 36],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 36 }
+                        }
+                    }],
+                    range: [4, 38],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 38 }
+                    }
+                },
+                range: [0, 38],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 38 }
+                }
+            },
+            range: [0, 38],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 38 }
+            }
+        },
+
+        'x = { get undef() {} }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Identifier',
+                            name: 'undef',
+                            range: [10, 15],
+                            loc: {
+                                start: { line: 1, column: 10 },
+                                end: { line: 1, column: 15 }
+                            }
+                        },
+                        value: {
+                            type: 'FunctionExpression',
+                            id: null,
+                            params: [],
+                            defaults: [],
+                            body: {
+                                type: 'BlockStatement',
+                                body: [],
+                                range: [18, 20],
+                                loc: {
+                                    start: { line: 1, column: 18 },
+                                    end: { line: 1, column: 20 }
+                                }
+                            },
+                            rest: null,
+                            generator: false,
+                            expression: false,
+                            range: [18, 20],
+                            loc: {
+                                start: { line: 1, column: 18 },
+                                end: { line: 1, column: 20 }
+                            }
+                        },
+                        kind: 'get',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 20],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 20 }
+                        }
+                    }],
+                    range: [4, 22],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 22 }
+                    }
+                },
+                range: [0, 22],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 22 }
+                }
+            },
+            range: [0, 22],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 22 }
+            }
+        },
+
+        'x = { get if() {} }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Identifier',
+                            name: 'if',
+                            range: [10, 12],
+                            loc: {
+                                start: { line: 1, column: 10 },
+                                end: { line: 1, column: 12 }
+                            }
+                        },
+                        value: {
+                            type: 'FunctionExpression',
+                            id: null,
+                            params: [],
+                            defaults: [],
+                            body: {
+                                type: 'BlockStatement',
+                                body: [],
+                                range: [15, 17],
+                                loc: {
+                                    start: { line: 1, column: 15 },
+                                    end: { line: 1, column: 17 }
+                                }
+                            },
+                            rest: null,
+                            generator: false,
+                            expression: false,
+                            range: [15, 17],
+                            loc: {
+                                start: { line: 1, column: 15 },
+                                end: { line: 1, column: 17 }
+                            }
+                        },
+                        kind: 'get',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 17],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 17 }
+                        }
+                    }],
+                    range: [4, 19],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 19 }
+                    }
+                },
+                range: [0, 19],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 19 }
+                }
+            },
+            range: [0, 19],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 19 }
+            }
+        },
+
+        'x = { get true() {} }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Identifier',
+                            name: 'true',
+                            range: [10, 14],
+                            loc: {
+                                start: { line: 1, column: 10 },
+                                end: { line: 1, column: 14 }
+                            }
+                        },
+                        value: {
+                            type: 'FunctionExpression',
+                            id: null,
+                            params: [],
+                            defaults: [],
+                            body: {
+                                type: 'BlockStatement',
+                                body: [],
+                                range: [17, 19],
+                                loc: {
+                                    start: { line: 1, column: 17 },
+                                    end: { line: 1, column: 19 }
+                                }
+                            },
+                            rest: null,
+                            generator: false,
+                            expression: false,
+                            range: [17, 19],
+                            loc: {
+                                start: { line: 1, column: 17 },
+                                end: { line: 1, column: 19 }
+                            }
+                        },
+                        kind: 'get',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 19],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 19 }
+                        }
+                    }],
+                    range: [4, 21],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 21 }
+                    }
+                },
+                range: [0, 21],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 21 }
+                }
+            },
+            range: [0, 21],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 21 }
+            }
+        },
+
+        'x = { get false() {} }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Identifier',
+                            name: 'false',
+                            range: [10, 15],
+                            loc: {
+                                start: { line: 1, column: 10 },
+                                end: { line: 1, column: 15 }
+                            }
+                        },
+                        value: {
+                            type: 'FunctionExpression',
+                            id: null,
+                            params: [],
+                            defaults: [],
+                            body: {
+                                type: 'BlockStatement',
+                                body: [],
+                                range: [18, 20],
+                                loc: {
+                                    start: { line: 1, column: 18 },
+                                    end: { line: 1, column: 20 }
+                                }
+                            },
+                            rest: null,
+                            generator: false,
+                            expression: false,
+                            range: [18, 20],
+                            loc: {
+                                start: { line: 1, column: 18 },
+                                end: { line: 1, column: 20 }
+                            }
+                        },
+                        kind: 'get',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 20],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 20 }
+                        }
+                    }],
+                    range: [4, 22],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 22 }
+                    }
+                },
+                range: [0, 22],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 22 }
+                }
+            },
+            range: [0, 22],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 22 }
+            }
+        },
+
+        'x = { get null() {} }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Identifier',
+                            name: 'null',
+                            range: [10, 14],
+                            loc: {
+                                start: { line: 1, column: 10 },
+                                end: { line: 1, column: 14 }
+                            }
+                        },
+                        value: {
+                            type: 'FunctionExpression',
+                            id: null,
+                            params: [],
+                            defaults: [],
+                            body: {
+                                type: 'BlockStatement',
+                                body: [],
+                                range: [17, 19],
+                                loc: {
+                                    start: { line: 1, column: 17 },
+                                    end: { line: 1, column: 19 }
+                                }
+                            },
+                            rest: null,
+                            generator: false,
+                            expression: false,
+                            range: [17, 19],
+                            loc: {
+                                start: { line: 1, column: 17 },
+                                end: { line: 1, column: 19 }
+                            }
+                        },
+                        kind: 'get',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 19],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 19 }
+                        }
+                    }],
+                    range: [4, 21],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 21 }
+                    }
+                },
+                range: [0, 21],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 21 }
+                }
+            },
+            range: [0, 21],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 21 }
+            }
+        },
+
+        'x = { get "undef"() {} }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Literal',
+                            value: 'undef',
+                            raw: '"undef"',
+                            range: [10, 17],
+                            loc: {
+                                start: { line: 1, column: 10 },
+                                end: { line: 1, column: 17 }
+                            }
+                        },
+                        value: {
+                            type: 'FunctionExpression',
+                            id: null,
+                            params: [],
+                            defaults: [],
+                            body: {
+                                type: 'BlockStatement',
+                                body: [],
+                                range: [20, 22],
+                                loc: {
+                                    start: { line: 1, column: 20 },
+                                    end: { line: 1, column: 22 }
+                                }
+                            },
+                            rest: null,
+                            generator: false,
+                            expression: false,
+                            range: [20, 22],
+                            loc: {
+                                start: { line: 1, column: 20 },
+                                end: { line: 1, column: 22 }
+                            }
+                        },
+                        kind: 'get',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 22],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 22 }
+                        }
+                    }],
+                    range: [4, 24],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 24 }
+                    }
+                },
+                range: [0, 24],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 24 }
+                }
+            },
+            range: [0, 24],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 24 }
+            }
+        },
+
+        'x = { get 10() {} }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Literal',
+                            value: 10,
+                            raw: '10',
+                            range: [10, 12],
+                            loc: {
+                                start: { line: 1, column: 10 },
+                                end: { line: 1, column: 12 }
+                            }
+                        },
+                        value: {
+                            type: 'FunctionExpression',
+                            id: null,
+                            params: [],
+                            defaults: [],
+                            body: {
+                                type: 'BlockStatement',
+                                body: [],
+                                range: [15, 17],
+                                loc: {
+                                    start: { line: 1, column: 15 },
+                                    end: { line: 1, column: 17 }
+                                }
+                            },
+                            rest: null,
+                            generator: false,
+                            expression: false,
+                            range: [15, 17],
+                            loc: {
+                                start: { line: 1, column: 15 },
+                                end: { line: 1, column: 17 }
+                            }
+                        },
+                        kind: 'get',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 17],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 17 }
+                        }
+                    }],
+                    range: [4, 19],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 19 }
+                    }
+                },
+                range: [0, 19],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 19 }
+                }
+            },
+            range: [0, 19],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 19 }
+            }
+        },
+
+        'x = { set width(w) { m_width = w } }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Identifier',
+                            name: 'width',
+                            range: [10, 15],
+                            loc: {
+                                start: { line: 1, column: 10 },
+                                end: { line: 1, column: 15 }
+                            }
+                        },
+                        value: {
+                            type: 'FunctionExpression',
+                            id: null,
+                            params: [{
+                                type: 'Identifier',
+                                name: 'w',
+                                range: [16, 17],
+                                loc: {
+                                    start: { line: 1, column: 16 },
+                                    end: { line: 1, column: 17 }
+                                }
+                            }],
+                            defaults: [],
+                            body: {
+                                type: 'BlockStatement',
+                                body: [{
+                                    type: 'ExpressionStatement',
+                                    expression: {
+                                        type: 'AssignmentExpression',
+                                        operator: '=',
+                                        left: {
+                                            type: 'Identifier',
+                                            name: 'm_width',
+                                            range: [21, 28],
+                                            loc: {
+                                                start: { line: 1, column: 21 },
+                                                end: { line: 1, column: 28 }
+                                            }
+                                        },
+                                        right: {
+                                            type: 'Identifier',
+                                            name: 'w',
+                                            range: [31, 32],
+                                            loc: {
+                                                start: { line: 1, column: 31 },
+                                                end: { line: 1, column: 32 }
+                                            }
+                                        },
+                                        range: [21, 32],
+                                        loc: {
+                                            start: { line: 1, column: 21 },
+                                            end: { line: 1, column: 32 }
+                                        }
+                                    },
+                                    range: [21, 33],
+                                    loc: {
+                                        start: { line: 1, column: 21 },
+                                        end: { line: 1, column: 33 }
+                                    }
+                                }],
+                                range: [19, 34],
+                                loc: {
+                                    start: { line: 1, column: 19 },
+                                    end: { line: 1, column: 34 }
+                                }
+                            },
+                            rest: null,
+                            generator: false,
+                            expression: false,
+                            range: [19, 34],
+                            loc: {
+                                start: { line: 1, column: 19 },
+                                end: { line: 1, column: 34 }
+                            }
+                        },
+                        kind: 'set',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 34],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 34 }
+                        }
+                    }],
+                    range: [4, 36],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 36 }
+                    }
+                },
+                range: [0, 36],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 36 }
+                }
+            },
+            range: [0, 36],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 36 }
+            }
+        },
+
+        'x = { set if(w) { m_if = w } }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Identifier',
+                            name: 'if',
+                            range: [10, 12],
+                            loc: {
+                                start: { line: 1, column: 10 },
+                                end: { line: 1, column: 12 }
+                            }
+                        },
+                        value: {
+                            type: 'FunctionExpression',
+                            id: null,
+                            params: [{
+                                type: 'Identifier',
+                                name: 'w',
+                                range: [13, 14],
+                                loc: {
+                                    start: { line: 1, column: 13 },
+                                    end: { line: 1, column: 14 }
+                                }
+                            }],
+                            defaults: [],
+                            body: {
+                                type: 'BlockStatement',
+                                body: [{
+                                    type: 'ExpressionStatement',
+                                    expression: {
+                                        type: 'AssignmentExpression',
+                                        operator: '=',
+                                        left: {
+                                            type: 'Identifier',
+                                            name: 'm_if',
+                                            range: [18, 22],
+                                            loc: {
+                                                start: { line: 1, column: 18 },
+                                                end: { line: 1, column: 22 }
+                                            }
+                                        },
+                                        right: {
+                                            type: 'Identifier',
+                                            name: 'w',
+                                            range: [25, 26],
+                                            loc: {
+                                                start: { line: 1, column: 25 },
+                                                end: { line: 1, column: 26 }
+                                            }
+                                        },
+                                        range: [18, 26],
+                                        loc: {
+                                            start: { line: 1, column: 18 },
+                                            end: { line: 1, column: 26 }
+                                        }
+                                    },
+                                    range: [18, 27],
+                                    loc: {
+                                        start: { line: 1, column: 18 },
+                                        end: { line: 1, column: 27 }
+                                    }
+                                }],
+                                range: [16, 28],
+                                loc: {
+                                    start: { line: 1, column: 16 },
+                                    end: { line: 1, column: 28 }
+                                }
+                            },
+                            rest: null,
+                            generator: false,
+                            expression: false,
+                            range: [16, 28],
+                            loc: {
+                                start: { line: 1, column: 16 },
+                                end: { line: 1, column: 28 }
+                            }
+                        },
+                        kind: 'set',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 28],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 28 }
+                        }
+                    }],
+                    range: [4, 30],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 30 }
+                    }
+                },
+                range: [0, 30],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 30 }
+                }
+            },
+            range: [0, 30],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 30 }
+            }
+        },
+
+        'x = { set true(w) { m_true = w } }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Identifier',
+                            name: 'true',
+                            range: [10, 14],
+                            loc: {
+                                start: { line: 1, column: 10 },
+                                end: { line: 1, column: 14 }
+                            }
+                        },
+                        value: {
+                            type: 'FunctionExpression',
+                            id: null,
+                            params: [{
+                                type: 'Identifier',
+                                name: 'w',
+                                range: [15, 16],
+                                loc: {
+                                    start: { line: 1, column: 15 },
+                                    end: { line: 1, column: 16 }
+                                }
+                            }],
+                            defaults: [],
+                            body: {
+                                type: 'BlockStatement',
+                                body: [{
+                                    type: 'ExpressionStatement',
+                                    expression: {
+                                        type: 'AssignmentExpression',
+                                        operator: '=',
+                                        left: {
+                                            type: 'Identifier',
+                                            name: 'm_true',
+                                            range: [20, 26],
+                                            loc: {
+                                                start: { line: 1, column: 20 },
+                                                end: { line: 1, column: 26 }
+                                            }
+                                        },
+                                        right: {
+                                            type: 'Identifier',
+                                            name: 'w',
+                                            range: [29, 30],
+                                            loc: {
+                                                start: { line: 1, column: 29 },
+                                                end: { line: 1, column: 30 }
+                                            }
+                                        },
+                                        range: [20, 30],
+                                        loc: {
+                                            start: { line: 1, column: 20 },
+                                            end: { line: 1, column: 30 }
+                                        }
+                                    },
+                                    range: [20, 31],
+                                    loc: {
+                                        start: { line: 1, column: 20 },
+                                        end: { line: 1, column: 31 }
+                                    }
+                                }],
+                                range: [18, 32],
+                                loc: {
+                                    start: { line: 1, column: 18 },
+                                    end: { line: 1, column: 32 }
+                                }
+                            },
+                            rest: null,
+                            generator: false,
+                            expression: false,
+                            range: [18, 32],
+                            loc: {
+                                start: { line: 1, column: 18 },
+                                end: { line: 1, column: 32 }
+                            }
+                        },
+                        kind: 'set',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 32],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 32 }
+                        }
+                    }],
+                    range: [4, 34],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 34 }
+                    }
+                },
+                range: [0, 34],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 34 }
+                }
+            },
+            range: [0, 34],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 34 }
+            }
+        },
+
+        'x = { set false(w) { m_false = w } }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Identifier',
+                            name: 'false',
+                            range: [10, 15],
+                            loc: {
+                                start: { line: 1, column: 10 },
+                                end: { line: 1, column: 15 }
+                            }
+                        },
+                        value: {
+                            type: 'FunctionExpression',
+                            id: null,
+                            params: [{
+                                type: 'Identifier',
+                                name: 'w',
+                                range: [16, 17],
+                                loc: {
+                                    start: { line: 1, column: 16 },
+                                    end: { line: 1, column: 17 }
+                                }
+                            }],
+                            defaults: [],
+                            body: {
+                                type: 'BlockStatement',
+                                body: [{
+                                    type: 'ExpressionStatement',
+                                    expression: {
+                                        type: 'AssignmentExpression',
+                                        operator: '=',
+                                        left: {
+                                            type: 'Identifier',
+                                            name: 'm_false',
+                                            range: [21, 28],
+                                            loc: {
+                                                start: { line: 1, column: 21 },
+                                                end: { line: 1, column: 28 }
+                                            }
+                                        },
+                                        right: {
+                                            type: 'Identifier',
+                                            name: 'w',
+                                            range: [31, 32],
+                                            loc: {
+                                                start: { line: 1, column: 31 },
+                                                end: { line: 1, column: 32 }
+                                            }
+                                        },
+                                        range: [21, 32],
+                                        loc: {
+                                            start: { line: 1, column: 21 },
+                                            end: { line: 1, column: 32 }
+                                        }
+                                    },
+                                    range: [21, 33],
+                                    loc: {
+                                        start: { line: 1, column: 21 },
+                                        end: { line: 1, column: 33 }
+                                    }
+                                }],
+                                range: [19, 34],
+                                loc: {
+                                    start: { line: 1, column: 19 },
+                                    end: { line: 1, column: 34 }
+                                }
+                            },
+                            rest: null,
+                            generator: false,
+                            expression: false,
+                            range: [19, 34],
+                            loc: {
+                                start: { line: 1, column: 19 },
+                                end: { line: 1, column: 34 }
+                            }
+                        },
+                        kind: 'set',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 34],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 34 }
+                        }
+                    }],
+                    range: [4, 36],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 36 }
+                    }
+                },
+                range: [0, 36],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 36 }
+                }
+            },
+            range: [0, 36],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 36 }
+            }
+        },
+
+        'x = { set null(w) { m_null = w } }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Identifier',
+                            name: 'null',
+                            range: [10, 14],
+                            loc: {
+                                start: { line: 1, column: 10 },
+                                end: { line: 1, column: 14 }
+                            }
+                        },
+                        value: {
+                            type: 'FunctionExpression',
+                            id: null,
+                            params: [{
+                                type: 'Identifier',
+                                name: 'w',
+                                range: [15, 16],
+                                loc: {
+                                    start: { line: 1, column: 15 },
+                                    end: { line: 1, column: 16 }
+                                }
+                            }],
+                            defaults: [],
+                            body: {
+                                type: 'BlockStatement',
+                                body: [{
+                                    type: 'ExpressionStatement',
+                                    expression: {
+                                        type: 'AssignmentExpression',
+                                        operator: '=',
+                                        left: {
+                                            type: 'Identifier',
+                                            name: 'm_null',
+                                            range: [20, 26],
+                                            loc: {
+                                                start: { line: 1, column: 20 },
+                                                end: { line: 1, column: 26 }
+                                            }
+                                        },
+                                        right: {
+                                            type: 'Identifier',
+                                            name: 'w',
+                                            range: [29, 30],
+                                            loc: {
+                                                start: { line: 1, column: 29 },
+                                                end: { line: 1, column: 30 }
+                                            }
+                                        },
+                                        range: [20, 30],
+                                        loc: {
+                                            start: { line: 1, column: 20 },
+                                            end: { line: 1, column: 30 }
+                                        }
+                                    },
+                                    range: [20, 31],
+                                    loc: {
+                                        start: { line: 1, column: 20 },
+                                        end: { line: 1, column: 31 }
+                                    }
+                                }],
+                                range: [18, 32],
+                                loc: {
+                                    start: { line: 1, column: 18 },
+                                    end: { line: 1, column: 32 }
+                                }
+                            },
+                            rest: null,
+                            generator: false,
+                            expression: false,
+                            range: [18, 32],
+                            loc: {
+                                start: { line: 1, column: 18 },
+                                end: { line: 1, column: 32 }
+                            }
+                        },
+                        kind: 'set',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 32],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 32 }
+                        }
+                    }],
+                    range: [4, 34],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 34 }
+                    }
+                },
+                range: [0, 34],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 34 }
+                }
+            },
+            range: [0, 34],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 34 }
+            }
+        },
+
+        'x = { set "null"(w) { m_null = w } }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Literal',
+                            value: 'null',
+                            raw: '"null"',
+                            range: [10, 16],
+                            loc: {
+                                start: { line: 1, column: 10 },
+                                end: { line: 1, column: 16 }
+                            }
+                        },
+                        value: {
+                            type: 'FunctionExpression',
+                            id: null,
+                            params: [{
+                                type: 'Identifier',
+                                name: 'w',
+                                range: [17, 18],
+                                loc: {
+                                    start: { line: 1, column: 17 },
+                                    end: { line: 1, column: 18 }
+                                }
+                            }],
+                            defaults: [],
+                            body: {
+                                type: 'BlockStatement',
+                                body: [{
+                                    type: 'ExpressionStatement',
+                                    expression: {
+                                        type: 'AssignmentExpression',
+                                        operator: '=',
+                                        left: {
+                                            type: 'Identifier',
+                                            name: 'm_null',
+                                            range: [22, 28],
+                                            loc: {
+                                                start: { line: 1, column: 22 },
+                                                end: { line: 1, column: 28 }
+                                            }
+                                        },
+                                        right: {
+                                            type: 'Identifier',
+                                            name: 'w',
+                                            range: [31, 32],
+                                            loc: {
+                                                start: { line: 1, column: 31 },
+                                                end: { line: 1, column: 32 }
+                                            }
+                                        },
+                                        range: [22, 32],
+                                        loc: {
+                                            start: { line: 1, column: 22 },
+                                            end: { line: 1, column: 32 }
+                                        }
+                                    },
+                                    range: [22, 33],
+                                    loc: {
+                                        start: { line: 1, column: 22 },
+                                        end: { line: 1, column: 33 }
+                                    }
+                                }],
+                                range: [20, 34],
+                                loc: {
+                                    start: { line: 1, column: 20 },
+                                    end: { line: 1, column: 34 }
+                                }
+                            },
+                            rest: null,
+                            generator: false,
+                            expression: false,
+                            range: [20, 34],
+                            loc: {
+                                start: { line: 1, column: 20 },
+                                end: { line: 1, column: 34 }
+                            }
+                        },
+                        kind: 'set',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 34],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 34 }
+                        }
+                    }],
+                    range: [4, 36],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 36 }
+                    }
+                },
+                range: [0, 36],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 36 }
+                }
+            },
+            range: [0, 36],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 36 }
+            }
+        },
+
+        'x = { set 10(w) { m_null = w } }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Literal',
+                            value: 10,
+                            raw: '10',
+                            range: [10, 12],
+                            loc: {
+                                start: { line: 1, column: 10 },
+                                end: { line: 1, column: 12 }
+                            }
+                        },
+                        value: {
+                            type: 'FunctionExpression',
+                            id: null,
+                            params: [{
+                                type: 'Identifier',
+                                name: 'w',
+                                range: [13, 14],
+                                loc: {
+                                    start: { line: 1, column: 13 },
+                                    end: { line: 1, column: 14 }
+                                }
+                            }],
+                            defaults: [],
+                            body: {
+                                type: 'BlockStatement',
+                                body: [{
+                                    type: 'ExpressionStatement',
+                                    expression: {
+                                        type: 'AssignmentExpression',
+                                        operator: '=',
+                                        left: {
+                                            type: 'Identifier',
+                                            name: 'm_null',
+                                            range: [18, 24],
+                                            loc: {
+                                                start: { line: 1, column: 18 },
+                                                end: { line: 1, column: 24 }
+                                            }
+                                        },
+                                        right: {
+                                            type: 'Identifier',
+                                            name: 'w',
+                                            range: [27, 28],
+                                            loc: {
+                                                start: { line: 1, column: 27 },
+                                                end: { line: 1, column: 28 }
+                                            }
+                                        },
+                                        range: [18, 28],
+                                        loc: {
+                                            start: { line: 1, column: 18 },
+                                            end: { line: 1, column: 28 }
+                                        }
+                                    },
+                                    range: [18, 29],
+                                    loc: {
+                                        start: { line: 1, column: 18 },
+                                        end: { line: 1, column: 29 }
+                                    }
+                                }],
+                                range: [16, 30],
+                                loc: {
+                                    start: { line: 1, column: 16 },
+                                    end: { line: 1, column: 30 }
+                                }
+                            },
+                            rest: null,
+                            generator: false,
+                            expression: false,
+                            range: [16, 30],
+                            loc: {
+                                start: { line: 1, column: 16 },
+                                end: { line: 1, column: 30 }
+                            }
+                        },
+                        kind: 'set',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 30],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 30 }
+                        }
+                    }],
+                    range: [4, 32],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 32 }
+                    }
+                },
+                range: [0, 32],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 32 }
+                }
+            },
+            range: [0, 32],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 32 }
+            }
+        },
+
+        'x = { get: 42 }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Identifier',
+                            name: 'get',
+                            range: [6, 9],
+                            loc: {
+                                start: { line: 1, column: 6 },
+                                end: { line: 1, column: 9 }
+                            }
+                        },
+                        value: {
+                            type: 'Literal',
+                            value: 42,
+                            raw: '42',
+                            range: [11, 13],
+                            loc: {
+                                start: { line: 1, column: 11 },
+                                end: { line: 1, column: 13 }
+                            }
+                        },
+                        kind: 'init',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 13],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 13 }
+                        }
+                    }],
+                    range: [4, 15],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 15 }
+                    }
+                },
+                range: [0, 15],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 15 }
+                }
+            },
+            range: [0, 15],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 15 }
+            }
+        },
+
+        'x = { set: 43 }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Identifier',
+                            name: 'set',
+                            range: [6, 9],
+                            loc: {
+                                start: { line: 1, column: 6 },
+                                end: { line: 1, column: 9 }
+                            }
+                        },
+                        value: {
+                            type: 'Literal',
+                            value: 43,
+                            raw: '43',
+                            range: [11, 13],
+                            loc: {
+                                start: { line: 1, column: 11 },
+                                end: { line: 1, column: 13 }
+                            }
+                        },
+                        kind: 'init',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 13],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 13 }
+                        }
+                    }],
+                    range: [4, 15],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 15 }
+                    }
+                },
+                range: [0, 15],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 15 }
+                }
+            },
+            range: [0, 15],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 15 }
+            }
+        },
+
+        'x = { __proto__: 2 }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Identifier',
+                            name: '__proto__',
+                            range: [6, 15],
+                            loc: {
+                                start: { line: 1, column: 6 },
+                                end: { line: 1, column: 15 }
+                            }
+                        },
+                        value: {
+                            type: 'Literal',
+                            value: 2,
+                            raw: '2',
+                            range: [17, 18],
+                            loc: {
+                                start: { line: 1, column: 17 },
+                                end: { line: 1, column: 18 }
+                            }
+                        },
+                        kind: 'init',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 18],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 18 }
+                        }
+                    }],
+                    range: [4, 20],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 20 }
+                    }
+                },
+                range: [0, 20],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 20 }
+                }
+            },
+            range: [0, 20],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 20 }
+            }
+        },
+
+        'x = {"__proto__": 2 }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Literal',
+                            value: '__proto__',
+                            raw: '"__proto__"',
+                            range: [5, 16],
+                            loc: {
+                                start: { line: 1, column: 5 },
+                                end: { line: 1, column: 16 }
+                            }
+                        },
+                        value: {
+                            type: 'Literal',
+                            value: 2,
+                            raw: '2',
+                            range: [18, 19],
+                            loc: {
+                                start: { line: 1, column: 18 },
+                                end: { line: 1, column: 19 }
+                            }
+                        },
+                        kind: 'init',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [5, 19],
+                        loc: {
+                            start: { line: 1, column: 5 },
+                            end: { line: 1, column: 19 }
+                        }
+                    }],
+                    range: [4, 21],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 21 }
+                    }
+                },
+                range: [0, 21],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 21 }
+                }
+            },
+            range: [0, 21],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 21 }
+            }
+        },
+
+        'x = { get width() { return m_width }, set width(width) { m_width = width; } }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Identifier',
+                            name: 'width',
+                            range: [10, 15],
+                            loc: {
+                                start: { line: 1, column: 10 },
+                                end: { line: 1, column: 15 }
+                            }
+                        },
+                        value: {
+                            type: 'FunctionExpression',
+                            id: null,
+                            params: [],
+                            defaults: [],
+                            body: {
+                                type: 'BlockStatement',
+                                body: [{
+                                    type: 'ReturnStatement',
+                                    argument: {
+                                        type: 'Identifier',
+                                        name: 'm_width',
+                                        range: [27, 34],
+                                        loc: {
+                                            start: { line: 1, column: 27 },
+                                            end: { line: 1, column: 34 }
+                                        }
+                                    },
+                                    range: [20, 35],
+                                    loc: {
+                                        start: { line: 1, column: 20 },
+                                        end: { line: 1, column: 35 }
+                                    }
+                                }],
+                                range: [18, 36],
+                                loc: {
+                                    start: { line: 1, column: 18 },
+                                    end: { line: 1, column: 36 }
+                                }
+                            },
+                            rest: null,
+                            generator: false,
+                            expression: false,
+                            range: [18, 36],
+                            loc: {
+                                start: { line: 1, column: 18 },
+                                end: { line: 1, column: 36 }
+                            }
+                        },
+                        kind: 'get',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 36],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 36 }
+                        }
+                    }, {
+                        type: 'Property',
+                        key: {
+                            type: 'Identifier',
+                            name: 'width',
+                            range: [42, 47],
+                            loc: {
+                                start: { line: 1, column: 42 },
+                                end: { line: 1, column: 47 }
+                            }
+                        },
+                        value: {
+                            type: 'FunctionExpression',
+                            id: null,
+                            params: [{
+                                type: 'Identifier',
+                                name: 'width',
+                                range: [48, 53],
+                                loc: {
+                                    start: { line: 1, column: 48 },
+                                    end: { line: 1, column: 53 }
+                                }
+                            }],
+                            defaults: [],
+                            body: {
+                                type: 'BlockStatement',
+                                body: [{
+                                    type: 'ExpressionStatement',
+                                    expression: {
+                                        type: 'AssignmentExpression',
+                                        operator: '=',
+                                        left: {
+                                            type: 'Identifier',
+                                            name: 'm_width',
+                                            range: [57, 64],
+                                            loc: {
+                                                start: { line: 1, column: 57 },
+                                                end: { line: 1, column: 64 }
+                                            }
+                                        },
+                                        right: {
+                                            type: 'Identifier',
+                                            name: 'width',
+                                            range: [67, 72],
+                                            loc: {
+                                                start: { line: 1, column: 67 },
+                                                end: { line: 1, column: 72 }
+                                            }
+                                        },
+                                        range: [57, 72],
+                                        loc: {
+                                            start: { line: 1, column: 57 },
+                                            end: { line: 1, column: 72 }
+                                        }
+                                    },
+                                    range: [57, 73],
+                                    loc: {
+                                        start: { line: 1, column: 57 },
+                                        end: { line: 1, column: 73 }
+                                    }
+                                }],
+                                range: [55, 75],
+                                loc: {
+                                    start: { line: 1, column: 55 },
+                                    end: { line: 1, column: 75 }
+                                }
+                            },
+                            rest: null,
+                            generator: false,
+                            expression: false,
+                            range: [55, 75],
+                            loc: {
+                                start: { line: 1, column: 55 },
+                                end: { line: 1, column: 75 }
+                            }
+                        },
+                        kind: 'set',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [38, 75],
+                        loc: {
+                            start: { line: 1, column: 38 },
+                            end: { line: 1, column: 75 }
+                        }
+                    }],
+                    range: [4, 77],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 77 }
+                    }
+                },
+                range: [0, 77],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 77 }
+                }
+            },
+            range: [0, 77],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 77 }
+            }
+        }
+
+
+    },
+
+    'Comments': {
+
+        '/* block comment */ 42': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 42,
+                raw: '42',
+                range: [20, 22],
+                loc: {
+                    start: { line: 1, column: 20 },
+                    end: { line: 1, column: 22 }
+                }
+            },
+            range: [20, 22],
+            loc: {
+                start: { line: 1, column: 20 },
+                end: { line: 1, column: 22 }
+            }
+        },
+
+        '42 /*The*/ /*Answer*/': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [0, 2],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 2 }
+                    },
+                    trailingComments: [{
+                        type: 'Block',
+                        value: 'The',
+                        range: [3, 10],
+                        loc: {
+                            start: { line: 1, column: 3 },
+                            end: { line: 1, column: 10 }
+                        }
+                    }, {
+                        type: 'Block',
+                        value: 'Answer',
+                        range: [11, 21],
+                        loc: {
+                            start: { line: 1, column: 11 },
+                            end: { line: 1, column: 21 }
+                        }
+                    }]
+                },
+                range: [0, 21],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 21 }
+                }
+            }],
+            range: [0, 21],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 21 }
+            },
+            comments: [{
+                type: 'Block',
+                value: 'The',
+                range: [3, 10],
+                loc: {
+                    start: { line: 1, column: 3 },
+                    end: { line: 1, column: 10 }
+                }
+            }, {
+                type: 'Block',
+                value: 'Answer',
+                range: [11, 21],
+                loc: {
+                    start: { line: 1, column: 11 },
+                    end: { line: 1, column: 21 }
+                }
+            }]
+        },
+
+        '42 /*the*/ /*answer*/': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [0, 2],
+                    trailingComments: [{
+                        type: 'Block',
+                        value: 'the',
+                        range: [3, 10]
+                    }, {
+                        type: 'Block',
+                        value: 'answer',
+                        range: [11, 21]
+                    }]
+                },
+                range: [0, 21]
+            }],
+            range: [0, 21],
+            comments: [{
+                type: 'Block',
+                value: 'the',
+                range: [3, 10]
+            }, {
+                type: 'Block',
+                value: 'answer',
+                range: [11, 21]
+            }]
+        },
+
+        '42 /* the * answer */': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 42,
+                raw: '42',
+                range: [0, 2],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 2 }
+                }
+            },
+            range: [0, 21],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 21 }
+            }
+        },
+
+        '42 /* The * answer */': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [0, 2],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 2 }
+                    },
+                    trailingComments: [{
+                        type: 'Block',
+                        value: ' The * answer ',
+                        range: [3, 21],
+                        loc: {
+                            start: { line: 1, column: 3 },
+                            end: { line: 1, column: 21 }
+                        }
+                    }]
+                },
+                range: [0, 21],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 21 }
+                }
+            }],
+            range: [0, 21],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 21 }
+            },
+            comments: [{
+                type: 'Block',
+                value: ' The * answer ',
+                range: [3, 21],
+                loc: {
+                    start: { line: 1, column: 3 },
+                    end: { line: 1, column: 21 }
+                }
+            }]
+        },
+
+        '/* multiline\ncomment\nshould\nbe\nignored */ 42': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 42,
+                raw: '42',
+                range: [42, 44],
+                loc: {
+                    start: { line: 5, column: 11 },
+                    end: { line: 5, column: 13 }
+                }
+            },
+            range: [42, 44],
+            loc: {
+                start: { line: 5, column: 11 },
+                end: { line: 5, column: 13 }
+            }
+        },
+
+        'function foo(){}\n//comment\nfunction bar(){}': {
+            type: "Program",
+            body: [{
+                type: "FunctionDeclaration",
+                id: {
+                    type: "Identifier",
+                    name: "foo",
+                    range: [9, 12]
+                },
+                params: [],
+                defaults: [],
+                body: {
+                    type: "BlockStatement",
+                    body: [],
+                    range: [14, 16]
+                },
+                rest: null,
+                generator: false,
+                expression: false,
+                range: [0, 16],
+                trailingComments: [{
+                    type: "Line",
+                    value: "comment",
+                    range: [17, 26]
+                }]
+            }, {
+                type: "FunctionDeclaration",
+                id: {
+                    type: "Identifier",
+                    name: "bar",
+                    range: [36, 39]
+                },
+                params: [],
+                defaults: [],
+                body: {
+                    type: "BlockStatement",
+                    body: [],
+                    range: [41, 43]
+                },
+                rest: null,
+                generator: false,
+                expression: false,
+                range: [27, 43],
+                leadingComments: [{
+                    type: "Line",
+                    value: "comment",
+                    range: [17, 26]
+                }]
+            }],
+            range: [0, 43],
+            comments: [{
+                type: "Line",
+                value: "comment",
+                range: [17, 26]
+            }]
+        },
+
+        '/*a\r\nb*/ 42': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [9, 11],
+                    loc: {
+                        start: { line: 2, column: 4 },
+                        end: { line: 2, column: 6 }
+                    }
+                },
+                range: [9, 11],
+                loc: {
+                    start: { line: 2, column: 4 },
+                    end: { line: 2, column: 6 }
+                },
+                leadingComments: [{
+                    type: 'Block',
+                    value: 'a\r\nb',
+                    range: [0, 8],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 2, column: 3 }
+                    }
+                }]
+            }],
+            range: [9, 11],
+            loc: {
+                start: { line: 2, column: 4 },
+                end: { line: 2, column: 6 }
+            },
+            comments: [{
+                type: 'Block',
+                value: 'a\r\nb',
+                range: [0, 8],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 2, column: 3 }
+                }
+            }]
+        },
+
+        '/*a\rb*/ 42': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [8, 10],
+                    loc: {
+                        start: { line: 2, column: 4 },
+                        end: { line: 2, column: 6 }
+                    }
+                },
+                range: [8, 10],
+                loc: {
+                    start: { line: 2, column: 4 },
+                    end: { line: 2, column: 6 }
+                },
+                leadingComments: [{
+                    type: 'Block',
+                    value: 'a\rb',
+                    range: [0, 7],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 2, column: 3 }
+                    }
+                }]
+            }],
+            range: [8, 10],
+            loc: {
+                start: { line: 2, column: 4 },
+                end: { line: 2, column: 6 }
+            },
+            comments: [{
+                type: 'Block',
+                value: 'a\rb',
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 2, column: 3 }
+                }
+            }]
+        },
+
+        '/*a\nb*/ 42': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [8, 10],
+                    loc: {
+                        start: { line: 2, column: 4 },
+                        end: { line: 2, column: 6 }
+                    }
+                },
+                range: [8, 10],
+                loc: {
+                    start: { line: 2, column: 4 },
+                    end: { line: 2, column: 6 }
+                },
+                leadingComments: [{
+                    type: 'Block',
+                    value: 'a\nb',
+                    range: [0, 7],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 2, column: 3 }
+                    }
+                }]
+            }],
+            range: [8, 10],
+            loc: {
+                start: { line: 2, column: 4 },
+                end: { line: 2, column: 6 }
+            },
+            comments: [{
+                type: 'Block',
+                value: 'a\nb',
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 2, column: 3 }
+                }
+            }]
+        },
+
+        '/*a\nc*/ 42': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [8, 10],
+                    loc: {
+                        start: { line: 2, column: 4 },
+                        end: { line: 2, column: 6 }
+                    }
+                },
+                range: [8, 10],
+                loc: {
+                    start: { line: 2, column: 4 },
+                    end: { line: 2, column: 6 }
+                },
+                leadingComments: [{
+                    type: 'Block',
+                    value: 'a\nc',
+                    range: [0, 7],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 2, column: 3 }
+                    }
+                }]
+            }],
+            range: [8, 10],
+            loc: {
+                start: { line: 2, column: 4 },
+                end: { line: 2, column: 6 }
+            },
+            comments: [{
+                type: 'Block',
+                value: 'a\nc',
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 2, column: 3 }
+                }
+            }]
+        },
+
+        '// line comment\n42': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 42,
+                raw: '42',
+                range: [16, 18],
+                loc: {
+                    start: { line: 2, column: 0 },
+                    end: { line: 2, column: 2 }
+                }
+            },
+            range: [16, 18],
+            loc: {
+                start: { line: 2, column: 0 },
+                end: { line: 2, column: 2 }
+            }
+        },
+
+        '42 // line comment': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [0, 2],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 2 }
+                    },
+                    trailingComments: [{
+                        type: 'Line',
+                        value: ' line comment',
+                        range: [3, 18],
+                        loc: {
+                            start: { line: 1, column: 3 },
+                            end: { line: 1, column: 18 }
+                        }
+                    }]
+                },
+                range: [0, 18],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 18 }
+                }
+            }],
+            range: [0, 18],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 18 }
+            },
+            comments: [{
+                type: 'Line',
+                value: ' line comment',
+                range: [3, 18],
+                loc: {
+                    start: { line: 1, column: 3 },
+                    end: { line: 1, column: 18 }
+                }
+            }]
+        },
+
+        '// Hello, world!\n42': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [17, 19],
+                    loc: {
+                        start: { line: 2, column: 0 },
+                        end: { line: 2, column: 2 }
+                    }
+                },
+                range: [17, 19],
+                loc: {
+                    start: { line: 2, column: 0 },
+                    end: { line: 2, column: 2 }
+                }
+            }],
+            range: [17, 19],
+            loc: {
+                start: { line: 2, column: 0 },
+                end: { line: 2, column: 2 }
+            },
+            comments: [{
+                type: 'Line',
+                value: ' Hello, world!',
+                range: [0, 16],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 16 }
+                }
+            }]
+        },
+
+        '// Hello, world!\n': {
+            type: 'Program',
+            body: [],
+            range: [17, 17],
+            loc: {
+                start: { line: 2, column: 0 },
+                end: { line: 2, column: 0 }
+            },
+            comments: [{
+                type: 'Line',
+                value: ' Hello, world!',
+                range: [0, 16],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 16 }
+                }
+            }]
+        },
+
+        '// Hallo, world!\n': {
+            type: 'Program',
+            body: [],
+            loc: {
+                start: { line: 2, column: 0 },
+                end: { line: 2, column: 0 }
+            },
+            comments: [{
+                type: 'Line',
+                value: ' Hallo, world!',
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 16 }
+                }
+            }]
+        },
+
+        '//\n42': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [3, 5],
+                    loc: {
+                        start: { line: 2, column: 0 },
+                        end: { line: 2, column: 2 }
+                    }
+                },
+                range: [3, 5],
+                loc: {
+                    start: { line: 2, column: 0 },
+                    end: { line: 2, column: 2 }
+                }
+            }],
+            range: [3, 5],
+            loc: {
+                start: { line: 2, column: 0 },
+                end: { line: 2, column: 2 }
+            },
+            comments: [{
+                type: 'Line',
+                value: '',
+                range: [0, 2],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 2 }
+                }
+            }]
+        },
+
+        '//': {
+            type: 'Program',
+            body: [],
+            range: [2, 2],
+            loc: {
+                start: { line: 1, column: 2 },
+                end: { line: 1, column: 2 }
+            },
+            comments: [{
+                type: 'Line',
+                value: '',
+                range: [0, 2],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 2 }
+                }
+            }]
+        },
+
+        '// ': {
+            type: 'Program',
+            body: [],
+            range: [3, 3],
+            comments: [{
+                type: 'Line',
+                value: ' ',
+                range: [0, 3]
+            }]
+        },
+
+        '/**/42': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [4, 6],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                range: [4, 6],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 6 }
+                }
+            }],
+            range: [4, 6],
+            loc: {
+                start: { line: 1, column: 4 },
+                end: { line: 1, column: 6 }
+            },
+            comments: [{
+                type: 'Block',
+                value: '',
+                range: [0, 4],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 4 }
+                }
+            }]
+        },
+
+        '// Hello, world!\n\n//   Another hello\n42': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [37, 39],
+                    loc: {
+                        start: { line: 4, column: 0 },
+                        end: { line: 4, column: 2 }
+                    }
+                },
+                range: [37, 39],
+                loc: {
+                    start: { line: 4, column: 0 },
+                    end: { line: 4, column: 2 }
+                }
+            }],
+            range: [37, 39],
+            loc: {
+                start: { line: 4, column: 0 },
+                end: { line: 4, column: 2 }
+            },
+            comments: [{
+                type: 'Line',
+                value: ' Hello, world!',
+                range: [0, 16],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 16 }
+                }
+            }, {
+                type: 'Line',
+                value: '   Another hello',
+                range: [18, 36],
+                loc: {
+                    start: { line: 3, column: 0 },
+                    end: { line: 3, column: 18 }
+                }
+            }]
+        },
+
+        'if (x) { // Some comment\ndoThat(); }': {
+            type: 'Program',
+            body: [{
+                type: 'IfStatement',
+                test: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [4, 5],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                consequent: {
+                    type: 'BlockStatement',
+                    body: [{
+                        type: 'ExpressionStatement',
+                        expression: {
+                            type: 'CallExpression',
+                            callee: {
+                                type: 'Identifier',
+                                name: 'doThat',
+                                range: [25, 31],
+                                loc: {
+                                    start: { line: 2, column: 0 },
+                                    end: { line: 2, column: 6 }
+                                }
+                            },
+                            'arguments': [],
+                            range: [25, 33],
+                            loc: {
+                                start: { line: 2, column: 0 },
+                                end: { line: 2, column: 8 }
+                            }
+                        },
+                        range: [25, 34],
+                        loc: {
+                            start: { line: 2, column: 0 },
+                            end: { line: 2, column: 9 }
+                        }
+                    }],
+                    range: [7, 36],
+                    loc: {
+                        start: { line: 1, column: 7 },
+                        end: { line: 2, column: 11 }
+                    }
+                },
+                alternate: null,
+                range: [0, 36],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 2, column: 11 }
+                }
+            }],
+            range: [0, 36],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 2, column: 11 }
+            },
+            comments: [{
+                type: 'Line',
+                value: ' Some comment',
+                range: [9, 24],
+                loc: {
+                    start: { line: 1, column: 9 },
+                    end: { line: 1, column: 24 }
+                }
+            }]
+        },
+
+        'switch (answer) { case 42: /* perfect */ bingo() }': {
+            type: 'Program',
+            body: [{
+                type: 'SwitchStatement',
+                discriminant: {
+                    type: 'Identifier',
+                    name: 'answer',
+                    range: [8, 14],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 14 }
+                    }
+                },
+                cases: [{
+                    type: 'SwitchCase',
+                    test: {
+                        type: 'Literal',
+                        value: 42,
+                        raw: '42',
+                        range: [23, 25],
+                        loc: {
+                            start: { line: 1, column: 23 },
+                            end: { line: 1, column: 25 }
+                        }
+                    },
+                    consequent: [{
+                        type: 'ExpressionStatement',
+                        expression: {
+                            type: 'CallExpression',
+                            callee: {
+                                type: 'Identifier',
+                                name: 'bingo',
+                                range: [41, 46],
+                                loc: {
+                                    start: { line: 1, column: 41 },
+                                    end: { line: 1, column: 46 }
+                                }
+                            },
+                            'arguments': [],
+                            range: [41, 48],
+                            loc: {
+                                start: { line: 1, column: 41 },
+                                end: { line: 1, column: 48 }
+                            }
+                        },
+                        range: [41, 49],
+                        loc: {
+                            start: { line: 1, column: 41 },
+                            end: { line: 1, column: 49 }
+                        },
+                        leadingComments: [{
+                            type: 'Block',
+                            value: ' perfect ',
+                            range: [27, 40],
+                            loc: {
+                                start: { line: 1, column: 27 },
+                                end: { line: 1, column: 40 }
+                            }
+                        }]
+                    }],
+                    range: [18, 49],
+                    loc: {
+                        start: { line: 1, column: 18 },
+                        end: { line: 1, column: 49 }
+                    }
+                }],
+                range: [0, 50],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 50 }
+                }
+            }],
+            range: [0, 50],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 50 }
+            },
+            comments: [{
+                type: 'Block',
+                value: ' perfect ',
+                range: [27, 40],
+                loc: {
+                    start: { line: 1, column: 27 },
+                    end: { line: 1, column: 40 }
+                }
+            }]
+        }
+
+    },
+
+    'Numeric Literals': {
+
+        '0': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 0,
+                raw: '0',
+                range: [0, 1],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 1 }
+                }
+            },
+            range: [0, 1],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 1 }
+            }
+        },
+
+        '42': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 42,
+                raw: '42',
+                range: [0, 2],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 2 }
+                }
+            },
+            range: [0, 2],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 2 }
+            }
+        },
+
+        '3': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 3,
+                    raw: '3',
+                    range: [0, 1]
+                },
+                range: [0, 1]
+            }],
+            range: [0, 1],
+            tokens: [{
+                type: 'Numeric',
+                value: '3',
+                range: [0, 1]
+            }]
+        },
+
+        '5': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 5,
+                    raw: '5',
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 1 }
+                }
+            }],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 1 }
+            },
+            tokens: [{
+                type: 'Numeric',
+                value: '5',
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 1 }
+                }
+            }]
+        },
+
+        '.14': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 0.14,
+                raw: '.14',
+                range: [0, 3],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 3 }
+                }
+            },
+            range: [0, 3],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 3 }
+            }
+        },
+
+        '3.14159': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 3.14159,
+                raw: '3.14159',
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        },
+
+        '6.02214179e+23': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 6.02214179e+23,
+                raw: '6.02214179e+23',
+                range: [0, 14],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 14 }
+                }
+            },
+            range: [0, 14],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 14 }
+            }
+        },
+
+        '1.492417830e-10': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 1.49241783e-10,
+                raw: '1.492417830e-10',
+                range: [0, 15],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 15 }
+                }
+            },
+            range: [0, 15],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 15 }
+            }
+        },
+
+        '0x0': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 0,
+                raw: '0x0',
+                range: [0, 3],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 3 }
+                }
+            },
+            range: [0, 3],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 3 }
+            }
+        },
+
+        '0x0;': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 0,
+                raw: '0x0',
+                range: [0, 3],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 3 }
+                }
+            },
+            range: [0, 4],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 4 }
+            }
+        },
+
+        '0e+100 ': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 0,
+                raw: '0e+100',
+                range: [0, 6],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 6 }
+                }
+            },
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        },
+
+        '0e+100': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 0,
+                raw: '0e+100',
+                range: [0, 6],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 6 }
+                }
+            },
+            range: [0, 6],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 6 }
+            }
+        },
+
+        '0xabc': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 0xabc,
+                raw: '0xabc',
+                range: [0, 5],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 5 }
+                }
+            },
+            range: [0, 5],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 5 }
+            }
+        },
+
+        '0xdef': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 0xdef,
+                raw: '0xdef',
+                range: [0, 5],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 5 }
+                }
+            },
+            range: [0, 5],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 5 }
+            }
+        },
+
+        '0X1A': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 0x1A,
+                raw: '0X1A',
+                range: [0, 4],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 4 }
+                }
+            },
+            range: [0, 4],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 4 }
+            }
+        },
+
+        '0x10': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 0x10,
+                raw: '0x10',
+                range: [0, 4],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 4 }
+                }
+            },
+            range: [0, 4],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 4 }
+            }
+        },
+
+        '0x100': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 0x100,
+                raw: '0x100',
+                range: [0, 5],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 5 }
+                }
+            },
+            range: [0, 5],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 5 }
+            }
+        },
+
+        '0X04': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 0X04,
+                raw: '0X04',
+                range: [0, 4],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 4 }
+                }
+            },
+            range: [0, 4],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 4 }
+            }
+        },
+
+        '02': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 2,
+                raw: '02',
+                range: [0, 2],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 2 }
+                }
+            },
+            range: [0, 2],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 2 }
+            }
+        },
+
+        '012': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 10,
+                raw: '012',
+                range: [0, 3],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 3 }
+                }
+            },
+            range: [0, 3],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 3 }
+            }
+        },
+
+        '0012': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 10,
+                raw: '0012',
+                range: [0, 4],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 4 }
+                }
+            },
+            range: [0, 4],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 4 }
+            }
+        }
+
+    },
+
+    'String Literals': {
+
+        '"Hello"': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 'Hello',
+                raw: '"Hello"',
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        },
+
+        '"\\n\\r\\t\\v\\b\\f\\\\\\\'\\"\\0"': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: '\n\r\t\x0B\b\f\\\'"\x00',
+                raw: '"\\n\\r\\t\\v\\b\\f\\\\\\\'\\"\\0"',
+                range: [0, 22],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 22 }
+                }
+            },
+            range: [0, 22],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 22 }
+            }
+        },
+
+        '"\\u0061"': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 'a',
+                raw: '"\\u0061"',
+                range: [0, 8],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 8 }
+                }
+            },
+            range: [0, 8],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 8 }
+            }
+        },
+
+        '"\\x61"': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 'a',
+                raw: '"\\x61"',
+                range: [0, 6],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 6 }
+                }
+            },
+            range: [0, 6],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 6 }
+            }
+        },
+
+        '"\\u00"': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 'u00',
+                raw: '"\\u00"',
+                range: [0, 6],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 6 }
+                }
+            },
+            range: [0, 6],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 6 }
+            }
+        },
+
+        '"\\xt"': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 'xt',
+                raw: '"\\xt"',
+                range: [0, 5],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 5 }
+                }
+            },
+            range: [0, 5],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 5 }
+            }
+        },
+
+        '"Hello\\nworld"': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 'Hello\nworld',
+                raw: '"Hello\\nworld"',
+                range: [0, 14],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 14 }
+                }
+            },
+            range: [0, 14],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 14 }
+            }
+        },
+
+        '"Hello\\\nworld"': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 'Helloworld',
+                raw: '"Hello\\\nworld"',
+                range: [0, 14],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 2, column: 6 }
+                }
+            },
+            range: [0, 14],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 2, column: 6 }
+            }
+        },
+
+        '"Hello\\02World"': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 'Hello\u0002World',
+                raw: '"Hello\\02World"',
+                range: [0, 15],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 15 }
+                }
+            },
+            range: [0, 15],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 15 }
+            }
+        },
+
+        '"Hello\\012World"': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 'Hello\u000AWorld',
+                raw: '"Hello\\012World"',
+                range: [0, 16],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 16 }
+                }
+            },
+            range: [0, 16],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 16 }
+            }
+        },
+
+        '"Hello\\122World"': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 'Hello\122World',
+                raw: '"Hello\\122World"',
+                range: [0, 16],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 16 }
+                }
+            },
+            range: [0, 16],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 16 }
+            }
+        },
+
+        '"Hello\\0122World"': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 'Hello\u000A2World',
+                raw: '"Hello\\0122World"',
+                range: [0, 17],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 17 }
+                }
+            },
+            range: [0, 17],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 17 }
+            }
+        },
+
+        '"Hello\\312World"': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 'Hello\u00CAWorld',
+                raw: '"Hello\\312World"',
+                range: [0, 16],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 16 }
+                }
+            },
+            range: [0, 16],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 16 }
+            }
+        },
+
+        '"Hello\\412World"': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 'Hello\412World',
+                raw: '"Hello\\412World"',
+                range: [0, 16],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 16 }
+                }
+            },
+            range: [0, 16],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 16 }
+            }
+        },
+
+        '"Hello\\812World"': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 'Hello812World',
+                raw: '"Hello\\812World"',
+                range: [0, 16],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 16 }
+                }
+            },
+            range: [0, 16],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 16 }
+            }
+        },
+
+        '"Hello\\712World"': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 'Hello\712World',
+                raw: '"Hello\\712World"',
+                range: [0, 16],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 16 }
+                }
+            },
+            range: [0, 16],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 16 }
+            }
+        },
+
+        '"Hello\\0World"': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 'Hello\u0000World',
+                raw: '"Hello\\0World"',
+                range: [0, 14],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 14 }
+                }
+            },
+            range: [0, 14],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 14 }
+            }
+        },
+
+        '"Hello\\\r\nworld"': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 'Helloworld',
+                raw: '"Hello\\\r\nworld"',
+                range: [0, 15],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 2, column: 6 }
+                }
+            },
+            range: [0, 15],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 2, column: 6 }
+            }
+        },
+
+        '"Hello\\1World"': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 'Hello\u0001World',
+                raw: '"Hello\\1World"',
+                range: [0, 14],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 14 }
+                }
+            },
+            range: [0, 14],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 14 }
+            }
+        }
+    },
+
+    'Regular Expression Literals': {
+
+        '/p/;': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: '/p/',
+                    raw: '/p/',
+                    regex: {
+                        pattern: 'p',
+                        flags: ''
+                    },
+                    range: [0, 3],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 3 }
+                    }
+                },
+                range: [0, 4],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 4 }
+                }
+            }],
+            range: [0, 4],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 4 }
+            },
+            tokens: [{
+                type: 'RegularExpression',
+                value: '/p/',
+                regex: {
+                    pattern: 'p',
+                    flags: ''
+                },
+                range: [0, 3],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 3 }
+                }
+            }, {
+                type: 'Punctuator',
+                value: ';',
+                range: [3, 4],
+                loc: {
+                    start: { line: 1, column: 3 },
+                    end: { line: 1, column: 4 }
+                }
+            }]
+        },
+
+        '[/q/]': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'ArrayExpression',
+                    elements: [{
+                        type: 'Literal',
+                        value: '/q/',
+                        raw: '/q/',
+                        regex: {
+                            pattern: 'q',
+                            flags: ''
+                        },
+                        range: [1, 4],
+                        loc: {
+                            start: { line: 1, column: 1 },
+                            end: { line: 1, column: 4 }
+                        }
+                    }],
+                    range: [0, 5],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                range: [0, 5],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 5 }
+                }
+            }],
+            range: [0, 5],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 5 }
+            },
+            tokens: [{
+                type: 'Punctuator',
+                value: '[',
+                range: [0, 1],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 1 }
+                }
+            }, {
+                type: 'RegularExpression',
+                value: '/q/',
+                regex: {
+                    pattern: 'q',
+                    flags: ''
+                },
+                range: [1, 4],
+                loc: {
+                    start: { line: 1, column: 1 },
+                    end: { line: 1, column: 4 }
+                }
+            }, {
+                type: 'Punctuator',
+                value: ']',
+                range: [4, 5],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 5 }
+                }
+            }]
+        },
+
+        'var x = /[a-z]/i': {
+            type: 'Program',
+            body: [{
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: '/[a-z]/i',
+                        raw: '/[a-z]/i',
+                        regex: {
+                            pattern: '[a-z]',
+                            flags: 'i'
+                        },
+                        range: [8, 16],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 16 }
+                        }
+                    },
+                    range: [4, 16],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 16 }
+                    }
+                }],
+                kind: 'var',
+                range: [0, 16],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 16 }
+                }
+            }],
+            range: [0, 16],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 16 }
+            },
+            tokens: [{
+                type: 'Keyword',
+                value: 'var',
+                range: [0, 3],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 3 }
+                }
+            }, {
+                type: 'Identifier',
+                value: 'x',
+                range: [4, 5],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 5 }
+                }
+            }, {
+                type: 'Punctuator',
+                value: '=',
+                range: [6, 7],
+                loc: {
+                    start: { line: 1, column: 6 },
+                    end: { line: 1, column: 7 }
+                }
+            }, {
+                type: 'RegularExpression',
+                value: '/[a-z]/i',
+                regex: {
+                    pattern: '[a-z]',
+                    flags: 'i'
+                },
+                range: [8, 16],
+                loc: {
+                    start: { line: 1, column: 8 },
+                    end: { line: 1, column: 16 }
+                }
+            }]
+        },
+
+        'var x = /[a-z]/y': {
+            type: 'Program',
+            body: [{
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: null,
+                        raw: '/[a-z]/y',
+                        regex: {
+                            pattern: '[a-z]',
+                            flags: 'y'
+                        },
+                        range: [8, 16],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 16 }
+                        }
+                    },
+                    range: [4, 16],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 16 }
+                    }
+                }],
+                kind: 'var',
+                range: [0, 16],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 16 }
+                }
+            }],
+            range: [0, 16],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 16 }
+            },
+            tokens: [{
+                type: 'Keyword',
+                value: 'var',
+                range: [0, 3],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 3 }
+                }
+            }, {
+                type: 'Identifier',
+                value: 'x',
+                range: [4, 5],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 5 }
+                }
+            }, {
+                type: 'Punctuator',
+                value: '=',
+                range: [6, 7],
+                loc: {
+                    start: { line: 1, column: 6 },
+                    end: { line: 1, column: 7 }
+                }
+            }, {
+                type: 'RegularExpression',
+                value: '/[a-z]/y',
+                regex: {
+                    pattern: '[a-z]',
+                    flags: 'y'
+                },
+                range: [8, 16],
+                loc: {
+                    start: { line: 1, column: 8 },
+                    end: { line: 1, column: 16 }
+                }
+            }]
+        },
+
+        'var x = /[a-z]/u': {
+            type: 'Program',
+            body: [{
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: null,
+                        raw: '/[a-z]/u',
+                        regex: {
+                            pattern: '[a-z]',
+                            flags: 'u'
+                        },
+                        range: [8, 16],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 16 }
+                        }
+                    },
+                    range: [4, 16],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 16 }
+                    }
+                }],
+                kind: 'var',
+                range: [0, 16],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 16 }
+                }
+            }],
+            range: [0, 16],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 16 }
+            },
+            tokens: [{
+                type: 'Keyword',
+                value: 'var',
+                range: [0, 3],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 3 }
+                }
+            }, {
+                type: 'Identifier',
+                value: 'x',
+                range: [4, 5],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 5 }
+                }
+            }, {
+                type: 'Punctuator',
+                value: '=',
+                range: [6, 7],
+                loc: {
+                    start: { line: 1, column: 6 },
+                    end: { line: 1, column: 7 }
+                }
+            }, {
+                type: 'RegularExpression',
+                value: '/[a-z]/u',
+                regex: {
+                    pattern: '[a-z]',
+                    flags: 'u'
+                },
+                range: [8, 16],
+                loc: {
+                    start: { line: 1, column: 8 },
+                    end: { line: 1, column: 16 }
+                }
+            }]
+        },
+
+        'var x = /[\\u{0000000000000061}-\\u{7A}]/u': {
+            type: 'Program',
+            body: [{
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: null,
+                        raw: '/[\\u{0000000000000061}-\\u{7A}]/u',
+                        regex: {
+                            pattern: '[\\u{0000000000000061}-\\u{7A}]',
+                            flags: 'u'
+                        },
+                        range: [8, 40],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 40 }
+                        }
+                    },
+                    range: [4, 40],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 40 }
+                    }
+                }],
+                kind: 'var',
+                range: [0, 40],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 40 }
+                }
+            }],
+            range: [0, 40],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 40 }
+            },
+            tokens: [{
+                type: 'Keyword',
+                value: 'var',
+                range: [0, 3],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 3 }
+                }
+            }, {
+                type: 'Identifier',
+                value: 'x',
+                range: [4, 5],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 5 }
+                }
+            }, {
+                type: 'Punctuator',
+                value: '=',
+                range: [6, 7],
+                loc: {
+                    start: { line: 1, column: 6 },
+                    end: { line: 1, column: 7 }
+                }
+            }, {
+                type: 'RegularExpression',
+                value: '/[\\u{0000000000000061}-\\u{7A}]/u',
+                regex: {
+                    pattern: '[\\u{0000000000000061}-\\u{7A}]',
+                    flags: 'u'
+                },
+                range: [8, 40],
+                loc: {
+                    start: { line: 1, column: 8 },
+                    end: { line: 1, column: 40 }
+                }
+            }]
+        },
+
+        'var x = /\\u{110000}/u': {
+            index: 21,
+            lineNumber: 1,
+            column: 22,
+            message: 'Error: Line 1: Invalid regular expression'
+        },
+
+        'var x = /[x-z]/i': {
+            type: 'Program',
+            body: [{
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [4, 5]
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: '/[x-z]/i',
+                        raw: '/[x-z]/i',
+                        regex: {
+                            pattern: '[x-z]',
+                            flags: 'i'
+                        },
+                        range: [8, 16]
+                    },
+                    range: [4, 16]
+                }],
+                kind: 'var',
+                range: [0, 16]
+            }],
+            range: [0, 16],
+            tokens: [{
+                type: 'Keyword',
+                value: 'var',
+                range: [0, 3]
+            }, {
+                type: 'Identifier',
+                value: 'x',
+                range: [4, 5]
+            }, {
+                type: 'Punctuator',
+                value: '=',
+                range: [6, 7]
+            }, {
+                type: 'RegularExpression',
+                value: '/[x-z]/i',
+                regex: {
+                    pattern: '[x-z]',
+                    flags: 'i'
+                },
+                range: [8, 16]
+            }]
+        },
+
+        'var x = /[a-c]/i': {
+            type: 'Program',
+            body: [{
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: '/[a-c]/i',
+                        raw: '/[a-c]/i',
+                        regex: {
+                            pattern: '[a-c]',
+                            flags: 'i'
+                        },
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 16 }
+                        }
+                    },
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 16 }
+                    }
+                }],
+                kind: 'var',
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 16 }
+                }
+            }],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 16 }
+            },
+            tokens: [{
+                type: 'Keyword',
+                value: 'var',
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 3 }
+                }
+            }, {
+                type: 'Identifier',
+                value: 'x',
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 5 }
+                }
+            }, {
+                type: 'Punctuator',
+                value: '=',
+                loc: {
+                    start: { line: 1, column: 6 },
+                    end: { line: 1, column: 7 }
+                }
+            }, {
+                type: 'RegularExpression',
+                value: '/[a-c]/i',
+                regex: {
+                    pattern: '[a-c]',
+                    flags: 'i'
+                },
+                loc: {
+                    start: { line: 1, column: 8 },
+                    end: { line: 1, column: 16 }
+                }
+            }]
+        },
+
+        'var x = /[P QR]/i': {
+            type: 'Program',
+            body: [{
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: '/[P QR]/i',
+                        raw: '/[P QR]/i',
+                        regex: {
+                            pattern: '[P QR]',
+                            flags: 'i'
+                        },
+                        range: [8, 17],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 17 }
+                        }
+                    },
+                    range: [4, 17],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 17 }
+                    }
+                }],
+                kind: 'var',
+                range: [0, 17],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 17 }
+                }
+            }],
+            range: [0, 17],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 17 }
+            },
+            tokens: [{
+                type: 'Keyword',
+                value: 'var',
+                range: [0, 3],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 3 }
+                }
+            }, {
+                type: 'Identifier',
+                value: 'x',
+                range: [4, 5],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 5 }
+                }
+            }, {
+                type: 'Punctuator',
+                value: '=',
+                range: [6, 7],
+                loc: {
+                    start: { line: 1, column: 6 },
+                    end: { line: 1, column: 7 }
+                }
+            }, {
+                type: 'RegularExpression',
+                value: '/[P QR]/i',
+                regex: {
+                    pattern: '[P QR]',
+                    flags: 'i'
+                },
+                range: [8, 17],
+                loc: {
+                    start: { line: 1, column: 8 },
+                    end: { line: 1, column: 17 }
+                }
+            }]
+        },
+
+        'var x = /foo\\/bar/': {
+            type: 'Program',
+            body: [{
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: '/foo\\/bar/',
+                        raw: '/foo\\/bar/',
+                        regex: {
+                            pattern: 'foo\\/bar',
+                            flags: ''
+                        },
+                        range: [8, 18],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 18 }
+                        }
+                    },
+                    range: [4, 18],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 18 }
+                    }
+                }],
+                kind: 'var',
+                range: [0, 18],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 18 }
+                }
+            }],
+            range: [0, 18],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 18 }
+            },
+            tokens: [{
+                type: 'Keyword',
+                value: 'var',
+                range: [0, 3],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 3 }
+                }
+            }, {
+                type: 'Identifier',
+                value: 'x',
+                range: [4, 5],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 5 }
+                }
+            }, {
+                type: 'Punctuator',
+                value: '=',
+                range: [6, 7],
+                loc: {
+                    start: { line: 1, column: 6 },
+                    end: { line: 1, column: 7 }
+                }
+            }, {
+                type: 'RegularExpression',
+                value: '/foo\\/bar/',
+                regex: {
+                    pattern: 'foo\\/bar',
+                    flags: ''
+                },
+                range: [8, 18],
+                loc: {
+                    start: { line: 1, column: 8 },
+                    end: { line: 1, column: 18 }
+                }
+            }]
+        },
+
+        'var x = /=([^=\\s])+/g': {
+            type: 'Program',
+            body: [{
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: '/=([^=\\s])+/g',
+                        raw: '/=([^=\\s])+/g',
+                        regex: {
+                            pattern: '=([^=\\s])+',
+                            flags: 'g'
+                        },
+                        range: [8, 21],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 21 }
+                        }
+                    },
+                    range: [4, 21],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 21 }
+                    }
+                }],
+                kind: 'var',
+                range: [0, 21],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 21 }
+                }
+            }],
+            range: [0, 21],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 21 }
+            },
+            tokens: [{
+                type: 'Keyword',
+                value: 'var',
+                range: [0, 3],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 3 }
+                }
+            }, {
+                type: 'Identifier',
+                value: 'x',
+                range: [4, 5],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 5 }
+                }
+            }, {
+                type: 'Punctuator',
+                value: '=',
+                range: [6, 7],
+                loc: {
+                    start: { line: 1, column: 6 },
+                    end: { line: 1, column: 7 }
+                }
+            }, {
+                type: 'RegularExpression',
+                value: '/=([^=\\s])+/g',
+                regex: {
+                    pattern: '=([^=\\s])+',
+                    flags: 'g'
+                },
+                range: [8, 21],
+                loc: {
+                    start: { line: 1, column: 8 },
+                    end: { line: 1, column: 21 }
+                }
+            }]
+        },
+
+        'var x = /42/g.test': {
+            type: 'VariableDeclaration',
+            declarations: [{
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [4, 5],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                init: {
+                    type: 'MemberExpression',
+                    computed: false,
+                    object: {
+                        type: 'Literal',
+                        value: '/42/g',
+                        raw: '/42/g',
+                        regex: {
+                            pattern: '42',
+                            flags: 'g'
+                        },
+                        range: [8, 13],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 13 }
+                        }
+                    },
+                    property: {
+                        type: 'Identifier',
+                        name: 'test',
+                        range: [14, 18],
+                        loc: {
+                            start: { line: 1, column: 14 },
+                            end: { line: 1, column: 18 }
+                        }
+                    },
+                    range: [8, 18],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 18 }
+                    }
+                },
+                range: [4, 18],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 18 }
+                }
+            }],
+            kind: 'var',
+            range: [0, 18],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 18 }
+            }
+        }
+
+    },
+
+    'Left-Hand-Side Expression': {
+
+        'new Button': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'NewExpression',
+                callee: {
+                    type: 'Identifier',
+                    name: 'Button',
+                    range: [4, 10],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 10 }
+                    }
+                },
+                'arguments': [],
+                range: [0, 10],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 10 }
+                }
+            },
+            range: [0, 10],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 10 }
+            }
+        },
+
+        'new Button()': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'NewExpression',
+                callee: {
+                    type: 'Identifier',
+                    name: 'Button',
+                    range: [4, 10],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 10 }
+                    }
+                },
+                'arguments': [],
+                range: [0, 12],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 12 }
+                }
+            },
+            range: [0, 12],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 12 }
+            }
+        },
+
+        'new new foo': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'NewExpression',
+                callee: {
+                    type: 'NewExpression',
+                    callee: {
+                        type: 'Identifier',
+                        name: 'foo',
+                        range: [8, 11],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 11 }
+                        }
+                    },
+                    'arguments': [],
+                    range: [4, 11],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 11 }
+                    }
+                },
+                'arguments': [],
+                range: [0, 11],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            range: [0, 11],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 11 }
+            }
+        },
+
+        'new new foo()': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'NewExpression',
+                callee: {
+                    type: 'NewExpression',
+                    callee: {
+                        type: 'Identifier',
+                        name: 'foo',
+                        range: [8, 11],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 11 }
+                        }
+                    },
+                    'arguments': [],
+                    range: [4, 13],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 13 }
+                    }
+                },
+                'arguments': [],
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            },
+            range: [0, 13],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 13 }
+            }
+        },
+
+        'new foo().bar()': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'CallExpression',
+                callee: {
+                    type: 'MemberExpression',
+                    computed: false,
+                    object: {
+                        type: 'NewExpression',
+                        callee: {
+                            type: 'Identifier',
+                            name: 'foo',
+                            range: [4, 7],
+                            loc: {
+                                start: { line: 1, column: 4 },
+                                end: { line: 1, column: 7 }
+                            }
+                        },
+                        'arguments': [],
+                        range: [0, 9],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 9 }
+                        }
+                    },
+                    property: {
+                        type: 'Identifier',
+                        name: 'bar',
+                        range: [10, 13],
+                        loc: {
+                            start: { line: 1, column: 10 },
+                            end: { line: 1, column: 13 }
+                        }
+                    },
+                    range: [0, 13],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 13 }
+                    }
+                },
+                'arguments': [],
+                range: [0, 15],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 15 }
+                }
+            },
+            range: [0, 15],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 15 }
+            }
+        },
+
+        'new foo[bar]': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'NewExpression',
+                callee: {
+                    type: 'MemberExpression',
+                    computed: true,
+                    object: {
+                        type: 'Identifier',
+                        name: 'foo',
+                        range: [4, 7],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 7 }
+                        }
+                    },
+                    property: {
+                        type: 'Identifier',
+                        name: 'bar',
+                        range: [8, 11],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 11 }
+                        }
+                    },
+                    range: [4, 12],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                'arguments': [],
+                range: [0, 12],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 12 }
+                }
+            },
+            range: [0, 12],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 12 }
+            }
+        },
+
+        'new foo.bar()': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'NewExpression',
+                callee: {
+                    type: 'MemberExpression',
+                    computed: false,
+                    object: {
+                        type: 'Identifier',
+                        name: 'foo',
+                        range: [4, 7],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 7 }
+                        }
+                    },
+                    property: {
+                        type: 'Identifier',
+                        name: 'bar',
+                        range: [8, 11],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 11 }
+                        }
+                    },
+                    range: [4, 11],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 11 }
+                    }
+                },
+                'arguments': [],
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            },
+            range: [0, 13],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 13 }
+            }
+        },
+
+        '( new foo).bar()': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'CallExpression',
+                callee: {
+                    type: 'MemberExpression',
+                    computed: false,
+                    object: {
+                        type: 'NewExpression',
+                        callee: {
+                            type: 'Identifier',
+                            name: 'foo',
+                            range: [6, 9],
+                            loc: {
+                                start: { line: 1, column: 6 },
+                                end: { line: 1, column: 9 }
+                            }
+                        },
+                        'arguments': [],
+                        range: [2, 9],
+                        loc: {
+                            start: { line: 1, column: 2 },
+                            end: { line: 1, column: 9 }
+                        }
+                    },
+                    property: {
+                        type: 'Identifier',
+                        name: 'bar',
+                        range: [11, 14],
+                        loc: {
+                            start: { line: 1, column: 11 },
+                            end: { line: 1, column: 14 }
+                        }
+                    },
+                    range: [0, 14],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 14 }
+                    }
+                },
+                'arguments': [],
+                range: [0, 16],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 16 }
+                }
+            },
+            range: [0, 16],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 16 }
+            }
+        },
+
+        'foo(bar, baz)': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'CallExpression',
+                callee: {
+                    type: 'Identifier',
+                    name: 'foo',
+                    range: [0, 3],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 3 }
+                    }
+                },
+                'arguments': [{
+                    type: 'Identifier',
+                    name: 'bar',
+                    range: [4, 7],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 7 }
+                    }
+                }, {
+                    type: 'Identifier',
+                    name: 'baz',
+                    range: [9, 12],
+                    loc: {
+                        start: { line: 1, column: 9 },
+                        end: { line: 1, column: 12 }
+                    }
+                }],
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            },
+            range: [0, 13],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 13 }
+            }
+        },
+
+        '(    foo  )()': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'CallExpression',
+                callee: {
+                    type: 'Identifier',
+                    name: 'foo',
+                    range: [5, 8],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 8 }
+                    }
+                },
+                'arguments': [],
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            },
+            range: [0, 13],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 13 }
+            }
+        },
+
+        'universe.milkyway': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'MemberExpression',
+                computed: false,
+                object: {
+                    type: 'Identifier',
+                    name: 'universe',
+                    range: [0, 8],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 8 }
+                    }
+                },
+                property: {
+                    type: 'Identifier',
+                    name: 'milkyway',
+                    range: [9, 17],
+                    loc: {
+                        start: { line: 1, column: 9 },
+                        end: { line: 1, column: 17 }
+                    }
+                },
+                range: [0, 17],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 17 }
+                }
+            },
+            range: [0, 17],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 17 }
+            }
+        },
+
+        'universe.milkyway.solarsystem': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'MemberExpression',
+                computed: false,
+                object: {
+                    type: 'MemberExpression',
+                    computed: false,
+                    object: {
+                        type: 'Identifier',
+                        name: 'universe',
+                        range: [0, 8],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 8 }
+                        }
+                    },
+                    property: {
+                        type: 'Identifier',
+                        name: 'milkyway',
+                        range: [9, 17],
+                        loc: {
+                            start: { line: 1, column: 9 },
+                            end: { line: 1, column: 17 }
+                        }
+                    },
+                    range: [0, 17],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 17 }
+                    }
+                },
+                property: {
+                    type: 'Identifier',
+                    name: 'solarsystem',
+                    range: [18, 29],
+                    loc: {
+                        start: { line: 1, column: 18 },
+                        end: { line: 1, column: 29 }
+                    }
+                },
+                range: [0, 29],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 29 }
+                }
+            },
+            range: [0, 29],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 29 }
+            }
+        },
+
+        'universe.milkyway.solarsystem.Earth': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'MemberExpression',
+                computed: false,
+                object: {
+                    type: 'MemberExpression',
+                    computed: false,
+                    object: {
+                        type: 'MemberExpression',
+                        computed: false,
+                        object: {
+                            type: 'Identifier',
+                            name: 'universe',
+                            range: [0, 8],
+                            loc: {
+                                start: { line: 1, column: 0 },
+                                end: { line: 1, column: 8 }
+                            }
+                        },
+                        property: {
+                            type: 'Identifier',
+                            name: 'milkyway',
+                            range: [9, 17],
+                            loc: {
+                                start: { line: 1, column: 9 },
+                                end: { line: 1, column: 17 }
+                            }
+                        },
+                        range: [0, 17],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 17 }
+                        }
+                    },
+                    property: {
+                        type: 'Identifier',
+                        name: 'solarsystem',
+                        range: [18, 29],
+                        loc: {
+                            start: { line: 1, column: 18 },
+                            end: { line: 1, column: 29 }
+                        }
+                    },
+                    range: [0, 29],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 29 }
+                    }
+                },
+                property: {
+                    type: 'Identifier',
+                    name: 'Earth',
+                    range: [30, 35],
+                    loc: {
+                        start: { line: 1, column: 30 },
+                        end: { line: 1, column: 35 }
+                    }
+                },
+                range: [0, 35],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 35 }
+                }
+            },
+            range: [0, 35],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 35 }
+            }
+        },
+
+        'universe[galaxyName, otherUselessName]': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'MemberExpression',
+                computed: true,
+                object: {
+                    type: 'Identifier',
+                    name: 'universe',
+                    range: [0, 8],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 8 }
+                    }
+                },
+                property: {
+                    type: 'SequenceExpression',
+                    expressions: [{
+                        type: 'Identifier',
+                        name: 'galaxyName',
+                        range: [9, 19],
+                        loc: {
+                            start: { line: 1, column: 9 },
+                            end: { line: 1, column: 19 }
+                        }
+                    }, {
+                        type: 'Identifier',
+                        name: 'otherUselessName',
+                        range: [21, 37],
+                        loc: {
+                            start: { line: 1, column: 21 },
+                            end: { line: 1, column: 37 }
+                        }
+                    }],
+                    range: [9, 37],
+                    loc: {
+                        start: { line: 1, column: 9 },
+                        end: { line: 1, column: 37 }
+                    }
+                },
+                range: [0, 38],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 38 }
+                }
+            },
+            range: [0, 38],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 38 }
+            }
+        },
+
+        'universe[galaxyName]': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'MemberExpression',
+                computed: true,
+                object: {
+                    type: 'Identifier',
+                    name: 'universe',
+                    range: [0, 8],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 8 }
+                    }
+                },
+                property: {
+                    type: 'Identifier',
+                    name: 'galaxyName',
+                    range: [9, 19],
+                    loc: {
+                        start: { line: 1, column: 9 },
+                        end: { line: 1, column: 19 }
+                    }
+                },
+                range: [0, 20],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 20 }
+                }
+            },
+            range: [0, 20],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 20 }
+            }
+        },
+
+        'universe[42].galaxies': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'MemberExpression',
+                computed: false,
+                object: {
+                    type: 'MemberExpression',
+                    computed: true,
+                    object: {
+                        type: 'Identifier',
+                        name: 'universe',
+                        range: [0, 8],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 8 }
+                        }
+                    },
+                    property: {
+                        type: 'Literal',
+                        value: 42,
+                        raw: '42',
+                        range: [9, 11],
+                        loc: {
+                            start: { line: 1, column: 9 },
+                            end: { line: 1, column: 11 }
+                        }
+                    },
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                property: {
+                    type: 'Identifier',
+                    name: 'galaxies',
+                    range: [13, 21],
+                    loc: {
+                        start: { line: 1, column: 13 },
+                        end: { line: 1, column: 21 }
+                    }
+                },
+                range: [0, 21],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 21 }
+                }
+            },
+            range: [0, 21],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 21 }
+            }
+        },
+
+        'universe(42).galaxies': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'MemberExpression',
+                computed: false,
+                object: {
+                    type: 'CallExpression',
+                    callee: {
+                        type: 'Identifier',
+                        name: 'universe',
+                        range: [0, 8],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 8 }
+                        }
+                    },
+                    'arguments': [{
+                        type: 'Literal',
+                        value: 42,
+                        raw: '42',
+                        range: [9, 11],
+                        loc: {
+                            start: { line: 1, column: 9 },
+                            end: { line: 1, column: 11 }
+                        }
+                    }],
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                property: {
+                    type: 'Identifier',
+                    name: 'galaxies',
+                    range: [13, 21],
+                    loc: {
+                        start: { line: 1, column: 13 },
+                        end: { line: 1, column: 21 }
+                    }
+                },
+                range: [0, 21],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 21 }
+                }
+            },
+            range: [0, 21],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 21 }
+            }
+        },
+
+        'universe(42).galaxies(14, 3, 77).milkyway': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'MemberExpression',
+                computed: false,
+                object: {
+                    type: 'CallExpression',
+                    callee: {
+                        type: 'MemberExpression',
+                        computed: false,
+                        object: {
+                            type: 'CallExpression',
+                            callee: {
+                                type: 'Identifier',
+                                name: 'universe',
+                                range: [0, 8],
+                                loc: {
+                                    start: { line: 1, column: 0 },
+                                    end: { line: 1, column: 8 }
+                                }
+                            },
+                            'arguments': [{
+                                type: 'Literal',
+                                value: 42,
+                                raw: '42',
+                                range: [9, 11],
+                                loc: {
+                                    start: { line: 1, column: 9 },
+                                    end: { line: 1, column: 11 }
+                                }
+                            }],
+                            range: [0, 12],
+                            loc: {
+                                start: { line: 1, column: 0 },
+                                end: { line: 1, column: 12 }
+                            }
+                        },
+                        property: {
+                            type: 'Identifier',
+                            name: 'galaxies',
+                            range: [13, 21],
+                            loc: {
+                                start: { line: 1, column: 13 },
+                                end: { line: 1, column: 21 }
+                            }
+                        },
+                        range: [0, 21],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 21 }
+                        }
+                    },
+                    'arguments': [{
+                        type: 'Literal',
+                        value: 14,
+                        raw: '14',
+                        range: [22, 24],
+                        loc: {
+                            start: { line: 1, column: 22 },
+                            end: { line: 1, column: 24 }
+                        }
+                    }, {
+                        type: 'Literal',
+                        value: 3,
+                        raw: '3',
+                        range: [26, 27],
+                        loc: {
+                            start: { line: 1, column: 26 },
+                            end: { line: 1, column: 27 }
+                        }
+                    }, {
+                        type: 'Literal',
+                        value: 77,
+                        raw: '77',
+                        range: [29, 31],
+                        loc: {
+                            start: { line: 1, column: 29 },
+                            end: { line: 1, column: 31 }
+                        }
+                    }],
+                    range: [0, 32],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 32 }
+                    }
+                },
+                property: {
+                    type: 'Identifier',
+                    name: 'milkyway',
+                    range: [33, 41],
+                    loc: {
+                        start: { line: 1, column: 33 },
+                        end: { line: 1, column: 41 }
+                    }
+                },
+                range: [0, 41],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 41 }
+                }
+            },
+            range: [0, 41],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 41 }
+            }
+        },
+
+        'earth.asia.Indonesia.prepareForElection(2014)': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'CallExpression',
+                callee: {
+                    type: 'MemberExpression',
+                    computed: false,
+                    object: {
+                        type: 'MemberExpression',
+                        computed: false,
+                        object: {
+                            type: 'MemberExpression',
+                            computed: false,
+                            object: {
+                                type: 'Identifier',
+                                name: 'earth',
+                                range: [0, 5],
+                                loc: {
+                                    start: { line: 1, column: 0 },
+                                    end: { line: 1, column: 5 }
+                                }
+                            },
+                            property: {
+                                type: 'Identifier',
+                                name: 'asia',
+                                range: [6, 10],
+                                loc: {
+                                    start: { line: 1, column: 6 },
+                                    end: { line: 1, column: 10 }
+                                }
+                            },
+                            range: [0, 10],
+                            loc: {
+                                start: { line: 1, column: 0 },
+                                end: { line: 1, column: 10 }
+                            }
+                        },
+                        property: {
+                            type: 'Identifier',
+                            name: 'Indonesia',
+                            range: [11, 20],
+                            loc: {
+                                start: { line: 1, column: 11 },
+                                end: { line: 1, column: 20 }
+                            }
+                        },
+                        range: [0, 20],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 20 }
+                        }
+                    },
+                    property: {
+                        type: 'Identifier',
+                        name: 'prepareForElection',
+                        range: [21, 39],
+                        loc: {
+                            start: { line: 1, column: 21 },
+                            end: { line: 1, column: 39 }
+                        }
+                    },
+                    range: [0, 39],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 39 }
+                    }
+                },
+                'arguments': [{
+                    type: 'Literal',
+                    value: 2014,
+                    raw: '2014',
+                    range: [40, 44],
+                    loc: {
+                        start: { line: 1, column: 40 },
+                        end: { line: 1, column: 44 }
+                    }
+                }],
+                range: [0, 45],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 45 }
+                }
+            },
+            range: [0, 45],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 45 }
+            }
+        },
+
+        'universe.if': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'MemberExpression',
+                computed: false,
+                object: {
+                    type: 'Identifier',
+                    name: 'universe',
+                    range: [0, 8],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 8 }
+                    }
+                },
+                property: {
+                    type: 'Identifier',
+                    name: 'if',
+                    range: [9, 11],
+                    loc: {
+                        start: { line: 1, column: 9 },
+                        end: { line: 1, column: 11 }
+                    }
+                },
+                range: [0, 11],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            range: [0, 11],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 11 }
+            }
+        },
+
+        'universe.true': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'MemberExpression',
+                computed: false,
+                object: {
+                    type: 'Identifier',
+                    name: 'universe',
+                    range: [0, 8],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 8 }
+                    }
+                },
+                property: {
+                    type: 'Identifier',
+                    name: 'true',
+                    range: [9, 13],
+                    loc: {
+                        start: { line: 1, column: 9 },
+                        end: { line: 1, column: 13 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            },
+            range: [0, 13],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 13 }
+            }
+        },
+
+        'universe.false': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'MemberExpression',
+                computed: false,
+                object: {
+                    type: 'Identifier',
+                    name: 'universe',
+                    range: [0, 8],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 8 }
+                    }
+                },
+                property: {
+                    type: 'Identifier',
+                    name: 'false',
+                    range: [9, 14],
+                    loc: {
+                        start: { line: 1, column: 9 },
+                        end: { line: 1, column: 14 }
+                    }
+                },
+                range: [0, 14],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 14 }
+                }
+            },
+            range: [0, 14],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 14 }
+            }
+        },
+
+        'universe.null': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'MemberExpression',
+                computed: false,
+                object: {
+                    type: 'Identifier',
+                    name: 'universe',
+                    range: [0, 8],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 8 }
+                    }
+                },
+                property: {
+                    type: 'Identifier',
+                    name: 'null',
+                    range: [9, 13],
+                    loc: {
+                        start: { line: 1, column: 9 },
+                        end: { line: 1, column: 13 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            },
+            range: [0, 13],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 13 }
+            }
+        }
+
+    },
+
+    'Postfix Expressions': {
+
+        'x++': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'UpdateExpression',
+                operator: '++',
+                argument: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                prefix: false,
+                range: [0, 3],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 3 }
+                }
+            },
+            range: [0, 3],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 3 }
+            }
+        },
+
+        'x--': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'UpdateExpression',
+                operator: '--',
+                argument: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                prefix: false,
+                range: [0, 3],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 3 }
+                }
+            },
+            range: [0, 3],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 3 }
+            }
+        },
+
+        'eval++': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'UpdateExpression',
+                operator: '++',
+                argument: {
+                    type: 'Identifier',
+                    name: 'eval',
+                    range: [0, 4],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 4 }
+                    }
+                },
+                prefix: false,
+                range: [0, 6],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 6 }
+                }
+            },
+            range: [0, 6],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 6 }
+            }
+        },
+
+        'eval--': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'UpdateExpression',
+                operator: '--',
+                argument: {
+                    type: 'Identifier',
+                    name: 'eval',
+                    range: [0, 4],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 4 }
+                    }
+                },
+                prefix: false,
+                range: [0, 6],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 6 }
+                }
+            },
+            range: [0, 6],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 6 }
+            }
+        },
+
+        'arguments++': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'UpdateExpression',
+                operator: '++',
+                argument: {
+                    type: 'Identifier',
+                    name: 'arguments',
+                    range: [0, 9],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                prefix: false,
+                range: [0, 11],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            range: [0, 11],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 11 }
+            }
+        },
+
+        'arguments--': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'UpdateExpression',
+                operator: '--',
+                argument: {
+                    type: 'Identifier',
+                    name: 'arguments',
+                    range: [0, 9],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                prefix: false,
+                range: [0, 11],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            range: [0, 11],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 11 }
+            }
+        }
+
+    },
+
+    'Unary Operators': {
+
+        '++x': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'UpdateExpression',
+                operator: '++',
+                argument: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [2, 3],
+                    loc: {
+                        start: { line: 1, column: 2 },
+                        end: { line: 1, column: 3 }
+                    }
+                },
+                prefix: true,
+                range: [0, 3],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 3 }
+                }
+            },
+            range: [0, 3],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 3 }
+            }
+        },
+
+        '--x': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'UpdateExpression',
+                operator: '--',
+                argument: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [2, 3],
+                    loc: {
+                        start: { line: 1, column: 2 },
+                        end: { line: 1, column: 3 }
+                    }
+                },
+                prefix: true,
+                range: [0, 3],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 3 }
+                }
+            },
+            range: [0, 3],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 3 }
+            }
+        },
+
+        '++eval': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'UpdateExpression',
+                operator: '++',
+                argument: {
+                    type: 'Identifier',
+                    name: 'eval',
+                    range: [2, 6],
+                    loc: {
+                        start: { line: 1, column: 2 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                prefix: true,
+                range: [0, 6],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 6 }
+                }
+            },
+            range: [0, 6],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 6 }
+            }
+        },
+
+        '--eval': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'UpdateExpression',
+                operator: '--',
+                argument: {
+                    type: 'Identifier',
+                    name: 'eval',
+                    range: [2, 6],
+                    loc: {
+                        start: { line: 1, column: 2 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                prefix: true,
+                range: [0, 6],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 6 }
+                }
+            },
+            range: [0, 6],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 6 }
+            }
+        },
+
+        '++arguments': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'UpdateExpression',
+                operator: '++',
+                argument: {
+                    type: 'Identifier',
+                    name: 'arguments',
+                    range: [2, 11],
+                    loc: {
+                        start: { line: 1, column: 2 },
+                        end: { line: 1, column: 11 }
+                    }
+                },
+                prefix: true,
+                range: [0, 11],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            range: [0, 11],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 11 }
+            }
+        },
+
+        '--arguments': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'UpdateExpression',
+                operator: '--',
+                argument: {
+                    type: 'Identifier',
+                    name: 'arguments',
+                    range: [2, 11],
+                    loc: {
+                        start: { line: 1, column: 2 },
+                        end: { line: 1, column: 11 }
+                    }
+                },
+                prefix: true,
+                range: [0, 11],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            range: [0, 11],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 11 }
+            }
+        },
+
+        '+x': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'UnaryExpression',
+                operator: '+',
+                argument: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [1, 2],
+                    loc: {
+                        start: { line: 1, column: 1 },
+                        end: { line: 1, column: 2 }
+                    }
+                },
+                prefix: true,
+                range: [0, 2],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 2 }
+                }
+            },
+            range: [0, 2],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 2 }
+            }
+        },
+
+        '-x': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'UnaryExpression',
+                operator: '-',
+                argument: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [1, 2],
+                    loc: {
+                        start: { line: 1, column: 1 },
+                        end: { line: 1, column: 2 }
+                    }
+                },
+                prefix: true,
+                range: [0, 2],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 2 }
+                }
+            },
+            range: [0, 2],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 2 }
+            }
+        },
+
+        '~x': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'UnaryExpression',
+                operator: '~',
+                argument: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [1, 2],
+                    loc: {
+                        start: { line: 1, column: 1 },
+                        end: { line: 1, column: 2 }
+                    }
+                },
+                prefix: true,
+                range: [0, 2],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 2 }
+                }
+            },
+            range: [0, 2],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 2 }
+            }
+        },
+
+        '!x': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'UnaryExpression',
+                operator: '!',
+                argument: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [1, 2],
+                    loc: {
+                        start: { line: 1, column: 1 },
+                        end: { line: 1, column: 2 }
+                    }
+                },
+                prefix: true,
+                range: [0, 2],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 2 }
+                }
+            },
+            range: [0, 2],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 2 }
+            }
+        },
+
+        'void x': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'UnaryExpression',
+                operator: 'void',
+                argument: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [5, 6],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                prefix: true,
+                range: [0, 6],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 6 }
+                }
+            },
+            range: [0, 6],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 6 }
+            }
+        },
+
+        'delete x': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'UnaryExpression',
+                operator: 'delete',
+                argument: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [7, 8],
+                    loc: {
+                        start: { line: 1, column: 7 },
+                        end: { line: 1, column: 8 }
+                    }
+                },
+                prefix: true,
+                range: [0, 8],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 8 }
+                }
+            },
+            range: [0, 8],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 8 }
+            }
+        },
+
+        'typeof x': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'UnaryExpression',
+                operator: 'typeof',
+                argument: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [7, 8],
+                    loc: {
+                        start: { line: 1, column: 7 },
+                        end: { line: 1, column: 8 }
+                    }
+                },
+                prefix: true,
+                range: [0, 8],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 8 }
+                }
+            },
+            range: [0, 8],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 8 }
+            }
+        }
+
+    },
+
+    'Multiplicative Operators': {
+
+        'x * y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '*',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [4, 5],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                range: [0, 5],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 5 }
+                }
+            },
+            range: [0, 5],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 5 }
+            }
+        },
+
+        'x / y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '/',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [4, 5],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                range: [0, 5],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 5 }
+                }
+            },
+            range: [0, 5],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 5 }
+            }
+        },
+
+        'x % y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '%',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [4, 5],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                range: [0, 5],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 5 }
+                }
+            },
+            range: [0, 5],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 5 }
+            }
+        }
+
+    },
+
+    'Additive Operators': {
+
+        'x + y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '+',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [4, 5],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                range: [0, 5],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 5 }
+                }
+            },
+            range: [0, 5],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 5 }
+            }
+        },
+
+        'x - y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '-',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [4, 5],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                range: [0, 5],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 5 }
+                }
+            },
+            range: [0, 5],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 5 }
+            }
+        },
+
+        '"use strict" + 42': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '+',
+                left: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [15, 17],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 17 }
+                    }
+                },
+                range: [0, 17],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 17 }
+                }
+            },
+            range: [0, 17],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 17 }
+            }
+        }
+
+    },
+
+    'Bitwise Shift Operator': {
+
+        'x << y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '<<',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [5, 6],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                range: [0, 6],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 6 }
+                }
+            },
+            range: [0, 6],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 6 }
+            }
+        },
+
+        'x >> y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '>>',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [5, 6],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                range: [0, 6],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 6 }
+                }
+            },
+            range: [0, 6],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 6 }
+            }
+        },
+
+        'x >>> y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '>>>',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [6, 7],
+                    loc: {
+                        start: { line: 1, column: 6 },
+                        end: { line: 1, column: 7 }
+                    }
+                },
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        }
+
+    },
+
+    'Relational Operators': {
+
+        'x < y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '<',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [4, 5],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                range: [0, 5],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 5 }
+                }
+            },
+            range: [0, 5],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 5 }
+            }
+        },
+
+        'x > y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '>',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [4, 5],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                range: [0, 5],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 5 }
+                }
+            },
+            range: [0, 5],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 5 }
+            }
+        },
+
+        'x <= y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '<=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [5, 6],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                range: [0, 6],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 6 }
+                }
+            },
+            range: [0, 6],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 6 }
+            }
+        },
+
+        'x >= y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '>=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [5, 6],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                range: [0, 6],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 6 }
+                }
+            },
+            range: [0, 6],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 6 }
+            }
+        },
+
+        'x in y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: 'in',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [5, 6],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                range: [0, 6],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 6 }
+                }
+            },
+            range: [0, 6],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 6 }
+            }
+        },
+
+        'x instanceof y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: 'instanceof',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [13, 14],
+                    loc: {
+                        start: { line: 1, column: 13 },
+                        end: { line: 1, column: 14 }
+                    }
+                },
+                range: [0, 14],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 14 }
+                }
+            },
+            range: [0, 14],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 14 }
+            }
+        },
+
+        'x < y < z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '<',
+                left: {
+                    type: 'BinaryExpression',
+                    operator: '<',
+                    left: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [0, 1],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 1 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    range: [0, 5],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'z',
+                    range: [8, 9],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        }
+
+    },
+
+    'Equality Operators': {
+
+        'x == y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '==',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [5, 6],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                range: [0, 6],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 6 }
+                }
+            },
+            range: [0, 6],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 6 }
+            }
+        },
+
+        'x != y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '!=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [5, 6],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                range: [0, 6],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 6 }
+                }
+            },
+            range: [0, 6],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 6 }
+            }
+        },
+
+        'x === y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '===',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [6, 7],
+                    loc: {
+                        start: { line: 1, column: 6 },
+                        end: { line: 1, column: 7 }
+                    }
+                },
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        },
+
+        'x !== y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '!==',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [6, 7],
+                    loc: {
+                        start: { line: 1, column: 6 },
+                        end: { line: 1, column: 7 }
+                    }
+                },
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        }
+
+    },
+
+    'Binary Bitwise Operators': {
+
+        'x & y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '&',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [4, 5],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                range: [0, 5],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 5 }
+                }
+            },
+            range: [0, 5],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 5 }
+            }
+        },
+
+        'x ^ y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '^',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [4, 5],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                range: [0, 5],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 5 }
+                }
+            },
+            range: [0, 5],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 5 }
+            }
+        },
+
+        'x | y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '|',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [4, 5],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                range: [0, 5],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 5 }
+                }
+            },
+            range: [0, 5],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 5 }
+            }
+        }
+
+    },
+
+    'Binary Expressions': {
+
+        'x + y + z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '+',
+                left: {
+                    type: 'BinaryExpression',
+                    operator: '+',
+                    left: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [0, 1],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 1 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    range: [0, 5],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'z',
+                    range: [8, 9],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        },
+
+        'x - y + z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '+',
+                left: {
+                    type: 'BinaryExpression',
+                    operator: '-',
+                    left: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [0, 1],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 1 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    range: [0, 5],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'z',
+                    range: [8, 9],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        },
+
+        'x + y - z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '-',
+                left: {
+                    type: 'BinaryExpression',
+                    operator: '+',
+                    left: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [0, 1],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 1 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    range: [0, 5],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'z',
+                    range: [8, 9],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        },
+
+        'x - y - z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '-',
+                left: {
+                    type: 'BinaryExpression',
+                    operator: '-',
+                    left: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [0, 1],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 1 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    range: [0, 5],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'z',
+                    range: [8, 9],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        },
+
+        'x + y * z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '+',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'BinaryExpression',
+                    operator: '*',
+                    left: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'z',
+                        range: [8, 9],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 9 }
+                        }
+                    },
+                    range: [4, 9],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        },
+
+        'x + y / z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '+',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'BinaryExpression',
+                    operator: '/',
+                    left: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'z',
+                        range: [8, 9],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 9 }
+                        }
+                    },
+                    range: [4, 9],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        },
+
+        'x - y % z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '-',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'BinaryExpression',
+                    operator: '%',
+                    left: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'z',
+                        range: [8, 9],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 9 }
+                        }
+                    },
+                    range: [4, 9],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        },
+
+        'x * y * z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '*',
+                left: {
+                    type: 'BinaryExpression',
+                    operator: '*',
+                    left: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [0, 1],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 1 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    range: [0, 5],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'z',
+                    range: [8, 9],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        },
+
+        'x * y / z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '/',
+                left: {
+                    type: 'BinaryExpression',
+                    operator: '*',
+                    left: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [0, 1],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 1 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    range: [0, 5],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'z',
+                    range: [8, 9],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        },
+
+        'x * y % z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '%',
+                left: {
+                    type: 'BinaryExpression',
+                    operator: '*',
+                    left: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [0, 1],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 1 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    range: [0, 5],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'z',
+                    range: [8, 9],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        },
+
+        'x % y * z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '*',
+                left: {
+                    type: 'BinaryExpression',
+                    operator: '%',
+                    left: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [0, 1],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 1 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    range: [0, 5],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'z',
+                    range: [8, 9],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        },
+
+        'x << y << z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '<<',
+                left: {
+                    type: 'BinaryExpression',
+                    operator: '<<',
+                    left: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [0, 1],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 1 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [5, 6],
+                        loc: {
+                            start: { line: 1, column: 5 },
+                            end: { line: 1, column: 6 }
+                        }
+                    },
+                    range: [0, 6],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'z',
+                    range: [10, 11],
+                    loc: {
+                        start: { line: 1, column: 10 },
+                        end: { line: 1, column: 11 }
+                    }
+                },
+                range: [0, 11],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            range: [0, 11],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 11 }
+            }
+        },
+
+        'x | y | z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '|',
+                left: {
+                    type: 'BinaryExpression',
+                    operator: '|',
+                    left: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [0, 1],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 1 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    range: [0, 5],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'z',
+                    range: [8, 9],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        },
+
+        'x & y & z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '&',
+                left: {
+                    type: 'BinaryExpression',
+                    operator: '&',
+                    left: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [0, 1],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 1 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    range: [0, 5],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'z',
+                    range: [8, 9],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        },
+
+        'x ^ y ^ z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '^',
+                left: {
+                    type: 'BinaryExpression',
+                    operator: '^',
+                    left: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [0, 1],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 1 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    range: [0, 5],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'z',
+                    range: [8, 9],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        },
+
+        'x & y | z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '|',
+                left: {
+                    type: 'BinaryExpression',
+                    operator: '&',
+                    left: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [0, 1],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 1 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    range: [0, 5],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'z',
+                    range: [8, 9],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        },
+
+        'x | y ^ z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '|',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'BinaryExpression',
+                    operator: '^',
+                    left: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'z',
+                        range: [8, 9],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 9 }
+                        }
+                    },
+                    range: [4, 9],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        },
+
+        'x | y & z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '|',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'BinaryExpression',
+                    operator: '&',
+                    left: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'z',
+                        range: [8, 9],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 9 }
+                        }
+                    },
+                    range: [4, 9],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        }
+
+    },
+
+    'Binary Logical Operators': {
+
+        'x || y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'LogicalExpression',
+                operator: '||',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [5, 6],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                range: [0, 6],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 6 }
+                }
+            },
+            range: [0, 6],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 6 }
+            }
+        },
+
+        'x && y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'LogicalExpression',
+                operator: '&&',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [5, 6],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                range: [0, 6],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 6 }
+                }
+            },
+            range: [0, 6],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 6 }
+            }
+        },
+
+        'x || y || z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'LogicalExpression',
+                operator: '||',
+                left: {
+                    type: 'LogicalExpression',
+                    operator: '||',
+                    left: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [0, 1],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 1 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [5, 6],
+                        loc: {
+                            start: { line: 1, column: 5 },
+                            end: { line: 1, column: 6 }
+                        }
+                    },
+                    range: [0, 6],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'z',
+                    range: [10, 11],
+                    loc: {
+                        start: { line: 1, column: 10 },
+                        end: { line: 1, column: 11 }
+                    }
+                },
+                range: [0, 11],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            range: [0, 11],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 11 }
+            }
+        },
+
+        'x && y && z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'LogicalExpression',
+                operator: '&&',
+                left: {
+                    type: 'LogicalExpression',
+                    operator: '&&',
+                    left: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [0, 1],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 1 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [5, 6],
+                        loc: {
+                            start: { line: 1, column: 5 },
+                            end: { line: 1, column: 6 }
+                        }
+                    },
+                    range: [0, 6],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'z',
+                    range: [10, 11],
+                    loc: {
+                        start: { line: 1, column: 10 },
+                        end: { line: 1, column: 11 }
+                    }
+                },
+                range: [0, 11],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            range: [0, 11],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 11 }
+            }
+        },
+
+        'x || y && z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'LogicalExpression',
+                operator: '||',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'LogicalExpression',
+                    operator: '&&',
+                    left: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [5, 6],
+                        loc: {
+                            start: { line: 1, column: 5 },
+                            end: { line: 1, column: 6 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'z',
+                        range: [10, 11],
+                        loc: {
+                            start: { line: 1, column: 10 },
+                            end: { line: 1, column: 11 }
+                        }
+                    },
+                    range: [5, 11],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 11 }
+                    }
+                },
+                range: [0, 11],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            range: [0, 11],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 11 }
+            }
+        },
+
+        'x || y ^ z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'LogicalExpression',
+                operator: '||',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'BinaryExpression',
+                    operator: '^',
+                    left: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [5, 6],
+                        loc: {
+                            start: { line: 1, column: 5 },
+                            end: { line: 1, column: 6 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'z',
+                        range: [9, 10],
+                        loc: {
+                            start: { line: 1, column: 9 },
+                            end: { line: 1, column: 10 }
+                        }
+                    },
+                    range: [5, 10],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 10 }
+                    }
+                },
+                range: [0, 10],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 10 }
+                }
+            },
+            range: [0, 10],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 10 }
+            }
+        }
+
+    },
+
+    'Conditional Operator': {
+
+        'y ? 1 : 2': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'ConditionalExpression',
+                test: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                consequent: {
+                    type: 'Literal',
+                    value: 1,
+                    raw: '1',
+                    range: [4, 5],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                alternate: {
+                    type: 'Literal',
+                    value: 2,
+                    raw: '2',
+                    range: [8, 9],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        },
+
+        'x && y ? 1 : 2': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'ConditionalExpression',
+                test: {
+                    type: 'LogicalExpression',
+                    operator: '&&',
+                    left: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [0, 1],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 1 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [5, 6],
+                        loc: {
+                            start: { line: 1, column: 5 },
+                            end: { line: 1, column: 6 }
+                        }
+                    },
+                    range: [0, 6],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                consequent: {
+                    type: 'Literal',
+                    value: 1,
+                    raw: '1',
+                    range: [9, 10],
+                    loc: {
+                        start: { line: 1, column: 9 },
+                        end: { line: 1, column: 10 }
+                    }
+                },
+                alternate: {
+                    type: 'Literal',
+                    value: 2,
+                    raw: '2',
+                    range: [13, 14],
+                    loc: {
+                        start: { line: 1, column: 13 },
+                        end: { line: 1, column: 14 }
+                    }
+                },
+                range: [0, 14],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 14 }
+                }
+            },
+            range: [0, 14],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 14 }
+            }
+        }
+
+    },
+
+    'Assignment Operators': {
+
+        'x = 42': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [4, 6],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                range: [0, 6],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 6 }
+                }
+            },
+            range: [0, 6],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 6 }
+            }
+        },
+
+        'eval = 42': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'eval',
+                    range: [0, 4],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 4 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [7, 9],
+                    loc: {
+                        start: { line: 1, column: 7 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        },
+
+        'arguments = 42': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'arguments',
+                    range: [0, 9],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [12, 14],
+                    loc: {
+                        start: { line: 1, column: 12 },
+                        end: { line: 1, column: 14 }
+                    }
+                },
+                range: [0, 14],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 14 }
+                }
+            },
+            range: [0, 14],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 14 }
+            }
+        },
+
+        'type = 42': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'type',
+                    range: [0, 4],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 4 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [7, 9],
+                    loc: {
+                        start: { line: 1, column: 7 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        },
+
+        'x *= 42': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '*=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [5, 7],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 7 }
+                    }
+                },
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        },
+
+        'x /= 42': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '/=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [5, 7],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 7 }
+                    }
+                },
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        },
+
+        'x %= 42': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '%=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [5, 7],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 7 }
+                    }
+                },
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        },
+
+        'x += 42': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '+=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [5, 7],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 7 }
+                    }
+                },
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        },
+
+        'x -= 42': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '-=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [5, 7],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 7 }
+                    }
+                },
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        },
+
+        'x <<= 42': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '<<=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [6, 8],
+                    loc: {
+                        start: { line: 1, column: 6 },
+                        end: { line: 1, column: 8 }
+                    }
+                },
+                range: [0, 8],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 8 }
+                }
+            },
+            range: [0, 8],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 8 }
+            }
+        },
+
+        'x >>= 42': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '>>=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [6, 8],
+                    loc: {
+                        start: { line: 1, column: 6 },
+                        end: { line: 1, column: 8 }
+                    }
+                },
+                range: [0, 8],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 8 }
+                }
+            },
+            range: [0, 8],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 8 }
+            }
+        },
+
+        'x >>>= 42': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '>>>=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [7, 9],
+                    loc: {
+                        start: { line: 1, column: 7 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        },
+
+        'x &= 42': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '&=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [5, 7],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 7 }
+                    }
+                },
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        },
+
+        'x ^= 42': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '^=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [5, 7],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 7 }
+                    }
+                },
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        },
+
+        'x |= 42': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '|=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [5, 7],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 7 }
+                    }
+                },
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        }
+
+    },
+
+    'Complex Expression': {
+
+        'a || b && c | d ^ e & f == g < h >>> i + j * k': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'LogicalExpression',
+                operator: '||',
+                left: {
+                    type: 'Identifier',
+                    name: 'a',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'LogicalExpression',
+                    operator: '&&',
+                    left: {
+                        type: 'Identifier',
+                        name: 'b',
+                        range: [5, 6],
+                        loc: {
+                            start: { line: 1, column: 5 },
+                            end: { line: 1, column: 6 }
+                        }
+                    },
+                    right: {
+                        type: 'BinaryExpression',
+                        operator: '|',
+                        left: {
+                            type: 'Identifier',
+                            name: 'c',
+                            range: [10, 11],
+                            loc: {
+                                start: { line: 1, column: 10 },
+                                end: { line: 1, column: 11 }
+                            }
+                        },
+                        right: {
+                            type: 'BinaryExpression',
+                            operator: '^',
+                            left: {
+                                type: 'Identifier',
+                                name: 'd',
+                                range: [14, 15],
+                                loc: {
+                                    start: { line: 1, column: 14 },
+                                    end: { line: 1, column: 15 }
+                                }
+                            },
+                            right: {
+                                type: 'BinaryExpression',
+                                operator: '&',
+                                left: {
+                                    type: 'Identifier',
+                                    name: 'e',
+                                    range: [18, 19],
+                                    loc: {
+                                        start: { line: 1, column: 18 },
+                                        end: { line: 1, column: 19 }
+                                    }
+                                },
+                                right: {
+                                    type: 'BinaryExpression',
+                                    operator: '==',
+                                    left: {
+                                        type: 'Identifier',
+                                        name: 'f',
+                                        range: [22, 23],
+                                        loc: {
+                                            start: { line: 1, column: 22 },
+                                            end: { line: 1, column: 23 }
+                                        }
+                                    },
+                                    right: {
+                                        type: 'BinaryExpression',
+                                        operator: '<',
+                                        left: {
+                                            type: 'Identifier',
+                                            name: 'g',
+                                            range: [27, 28],
+                                            loc: {
+                                                start: { line: 1, column: 27 },
+                                                end: { line: 1, column: 28 }
+                                            }
+                                        },
+                                        right: {
+                                            type: 'BinaryExpression',
+                                            operator: '>>>',
+                                            left: {
+                                                type: 'Identifier',
+                                                name: 'h',
+                                                range: [31, 32],
+                                                loc: {
+                                                    start: { line: 1, column: 31 },
+                                                    end: { line: 1, column: 32 }
+                                                }
+                                            },
+                                            right: {
+                                                type: 'BinaryExpression',
+                                                operator: '+',
+                                                left: {
+                                                    type: 'Identifier',
+                                                    name: 'i',
+                                                    range: [37, 38],
+                                                    loc: {
+                                                        start: { line: 1, column: 37 },
+                                                        end: { line: 1, column: 38 }
+                                                    }
+                                                },
+                                                right: {
+                                                    type: 'BinaryExpression',
+                                                    operator: '*',
+                                                    left: {
+                                                        type: 'Identifier',
+                                                        name: 'j',
+                                                        range: [41, 42],
+                                                        loc: {
+                                                            start: { line: 1, column: 41 },
+                                                            end: { line: 1, column: 42 }
+                                                        }
+                                                    },
+                                                    right: {
+                                                        type: 'Identifier',
+                                                        name: 'k',
+                                                        range: [45, 46],
+                                                        loc: {
+                                                            start: { line: 1, column: 45 },
+                                                            end: { line: 1, column: 46 }
+                                                        }
+                                                    },
+                                                    range: [41, 46],
+                                                    loc: {
+                                                        start: { line: 1, column: 41 },
+                                                        end: { line: 1, column: 46 }
+                                                    }
+                                                },
+                                                range: [37, 46],
+                                                loc: {
+                                                    start: { line: 1, column: 37 },
+                                                    end: { line: 1, column: 46 }
+                                                }
+                                            },
+                                            range: [31, 46],
+                                            loc: {
+                                                start: { line: 1, column: 31 },
+                                                end: { line: 1, column: 46 }
+                                            }
+                                        },
+                                        range: [27, 46],
+                                        loc: {
+                                            start: { line: 1, column: 27 },
+                                            end: { line: 1, column: 46 }
+                                        }
+                                    },
+                                    range: [22, 46],
+                                    loc: {
+                                        start: { line: 1, column: 22 },
+                                        end: { line: 1, column: 46 }
+                                    }
+                                },
+                                range: [18, 46],
+                                loc: {
+                                    start: { line: 1, column: 18 },
+                                    end: { line: 1, column: 46 }
+                                }
+                            },
+                            range: [14, 46],
+                            loc: {
+                                start: { line: 1, column: 14 },
+                                end: { line: 1, column: 46 }
+                            }
+                        },
+                        range: [10, 46],
+                        loc: {
+                            start: { line: 1, column: 10 },
+                            end: { line: 1, column: 46 }
+                        }
+                    },
+                    range: [5, 46],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 46 }
+                    }
+                },
+                range: [0, 46],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 46 }
+                }
+            },
+            range: [0, 46],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 46 }
+            }
+        }
+
+    },
+
+    'Block': {
+
+        '{ foo }': {
+            type: 'BlockStatement',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Identifier',
+                    name: 'foo',
+                    range: [2, 5],
+                    loc: {
+                        start: { line: 1, column: 2 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                range: [2, 6],
+                loc: {
+                    start: { line: 1, column: 2 },
+                    end: { line: 1, column: 6 }
+                }
+            }],
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        },
+
+        '{ doThis(); doThat(); }': {
+            type: 'BlockStatement',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'CallExpression',
+                    callee: {
+                        type: 'Identifier',
+                        name: 'doThis',
+                        range: [2, 8],
+                        loc: {
+                            start: { line: 1, column: 2 },
+                            end: { line: 1, column: 8 }
+                        }
+                    },
+                    'arguments': [],
+                    range: [2, 10],
+                    loc: {
+                        start: { line: 1, column: 2 },
+                        end: { line: 1, column: 10 }
+                    }
+                },
+                range: [2, 11],
+                loc: {
+                    start: { line: 1, column: 2 },
+                    end: { line: 1, column: 11 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'CallExpression',
+                    callee: {
+                        type: 'Identifier',
+                        name: 'doThat',
+                        range: [12, 18],
+                        loc: {
+                            start: { line: 1, column: 12 },
+                            end: { line: 1, column: 18 }
+                        }
+                    },
+                    'arguments': [],
+                    range: [12, 20],
+                    loc: {
+                        start: { line: 1, column: 12 },
+                        end: { line: 1, column: 20 }
+                    }
+                },
+                range: [12, 21],
+                loc: {
+                    start: { line: 1, column: 12 },
+                    end: { line: 1, column: 21 }
+                }
+            }],
+            range: [0, 23],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 23 }
+            }
+        },
+
+        '{}': {
+            type: 'BlockStatement',
+            body: [],
+            range: [0, 2],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 2 }
+            }
+        }
+
+    },
+
+    'Variable Statement': {
+
+        'var x': {
+            type: 'VariableDeclaration',
+            declarations: [{
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [4, 5],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                init: null,
+                range: [4, 5],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 5 }
+                }
+            }],
+            kind: 'var',
+            range: [0, 5],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 5 }
+            }
+        },
+
+        'var x, y;': {
+            type: 'VariableDeclaration',
+            declarations: [{
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [4, 5],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                init: null,
+                range: [4, 5],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 5 }
+                }
+            }, {
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [7, 8],
+                    loc: {
+                        start: { line: 1, column: 7 },
+                        end: { line: 1, column: 8 }
+                    }
+                },
+                init: null,
+                range: [7, 8],
+                loc: {
+                    start: { line: 1, column: 7 },
+                    end: { line: 1, column: 8 }
+                }
+            }],
+            kind: 'var',
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        },
+
+        'var x = 42': {
+            type: 'VariableDeclaration',
+            declarations: [{
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [4, 5],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                init: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [8, 10],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 10 }
+                    }
+                },
+                range: [4, 10],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 10 }
+                }
+            }],
+            kind: 'var',
+            range: [0, 10],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 10 }
+            }
+        },
+
+        'var eval = 42, arguments = 42': {
+            type: 'VariableDeclaration',
+            declarations: [{
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'eval',
+                    range: [4, 8],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 8 }
+                    }
+                },
+                init: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [11, 13],
+                    loc: {
+                        start: { line: 1, column: 11 },
+                        end: { line: 1, column: 13 }
+                    }
+                },
+                range: [4, 13],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'arguments',
+                    range: [15, 24],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 24 }
+                    }
+                },
+                init: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [27, 29],
+                    loc: {
+                        start: { line: 1, column: 27 },
+                        end: { line: 1, column: 29 }
+                    }
+                },
+                range: [15, 29],
+                loc: {
+                    start: { line: 1, column: 15 },
+                    end: { line: 1, column: 29 }
+                }
+            }],
+            kind: 'var',
+            range: [0, 29],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 29 }
+            }
+        },
+
+        'var x = 14, y = 3, z = 1977': {
+            type: 'VariableDeclaration',
+            declarations: [{
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [4, 5],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                init: {
+                    type: 'Literal',
+                    value: 14,
+                    raw: '14',
+                    range: [8, 10],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 10 }
+                    }
+                },
+                range: [4, 10],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 10 }
+                }
+            }, {
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [12, 13],
+                    loc: {
+                        start: { line: 1, column: 12 },
+                        end: { line: 1, column: 13 }
+                    }
+                },
+                init: {
+                    type: 'Literal',
+                    value: 3,
+                    raw: '3',
+                    range: [16, 17],
+                    loc: {
+                        start: { line: 1, column: 16 },
+                        end: { line: 1, column: 17 }
+                    }
+                },
+                range: [12, 17],
+                loc: {
+                    start: { line: 1, column: 12 },
+                    end: { line: 1, column: 17 }
+                }
+            }, {
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'z',
+                    range: [19, 20],
+                    loc: {
+                        start: { line: 1, column: 19 },
+                        end: { line: 1, column: 20 }
+                    }
+                },
+                init: {
+                    type: 'Literal',
+                    value: 1977,
+                    raw: '1977',
+                    range: [23, 27],
+                    loc: {
+                        start: { line: 1, column: 23 },
+                        end: { line: 1, column: 27 }
+                    }
+                },
+                range: [19, 27],
+                loc: {
+                    start: { line: 1, column: 19 },
+                    end: { line: 1, column: 27 }
+                }
+            }],
+            kind: 'var',
+            range: [0, 27],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 27 }
+            }
+        },
+
+        'var implements, interface, package': {
+            type: 'VariableDeclaration',
+            declarations: [{
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'implements',
+                    range: [4, 14],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 14 }
+                    }
+                },
+                init: null,
+                range: [4, 14],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 14 }
+                }
+            }, {
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'interface',
+                    range: [16, 25],
+                    loc: {
+                        start: { line: 1, column: 16 },
+                        end: { line: 1, column: 25 }
+                    }
+                },
+                init: null,
+                range: [16, 25],
+                loc: {
+                    start: { line: 1, column: 16 },
+                    end: { line: 1, column: 25 }
+                }
+            }, {
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'package',
+                    range: [27, 34],
+                    loc: {
+                        start: { line: 1, column: 27 },
+                        end: { line: 1, column: 34 }
+                    }
+                },
+                init: null,
+                range: [27, 34],
+                loc: {
+                    start: { line: 1, column: 27 },
+                    end: { line: 1, column: 34 }
+                }
+            }],
+            kind: 'var',
+            range: [0, 34],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 34 }
+            }
+        },
+
+        'var private, protected, public, static': {
+            type: 'VariableDeclaration',
+            declarations: [{
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'private',
+                    range: [4, 11],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 11 }
+                    }
+                },
+                init: null,
+                range: [4, 11],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 11 }
+                }
+            }, {
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'protected',
+                    range: [13, 22],
+                    loc: {
+                        start: { line: 1, column: 13 },
+                        end: { line: 1, column: 22 }
+                    }
+                },
+                init: null,
+                range: [13, 22],
+                loc: {
+                    start: { line: 1, column: 13 },
+                    end: { line: 1, column: 22 }
+                }
+            }, {
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'public',
+                    range: [24, 30],
+                    loc: {
+                        start: { line: 1, column: 24 },
+                        end: { line: 1, column: 30 }
+                    }
+                },
+                init: null,
+                range: [24, 30],
+                loc: {
+                    start: { line: 1, column: 24 },
+                    end: { line: 1, column: 30 }
+                }
+            }, {
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'static',
+                    range: [32, 38],
+                    loc: {
+                        start: { line: 1, column: 32 },
+                        end: { line: 1, column: 38 }
+                    }
+                },
+                init: null,
+                range: [32, 38],
+                loc: {
+                    start: { line: 1, column: 32 },
+                    end: { line: 1, column: 38 }
+                }
+            }],
+            kind: 'var',
+            range: [0, 38],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 38 }
+            }
+        }
+
+    },
+
+    'Let Statement': {
+
+        'let x': {
+            type: 'VariableDeclaration',
+            declarations: [{
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [4, 5],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                init: null,
+                range: [4, 5],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 5 }
+                }
+            }],
+            kind: 'let',
+            range: [0, 5],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 5 }
+            }
+        },
+
+        '{ let x }': {
+            type: 'BlockStatement',
+            body: [{
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [6, 7],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 7 }
+                        }
+                    },
+                    init: null,
+                    range: [6, 7],
+                    loc: {
+                        start: { line: 1, column: 6 },
+                        end: { line: 1, column: 7 }
+                    }
+                }],
+                kind: 'let',
+                range: [2, 8],
+                loc: {
+                    start: { line: 1, column: 2 },
+                    end: { line: 1, column: 8 }
+                }
+            }],
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        },
+
+        '{ let x = 42 }': {
+            type: 'BlockStatement',
+            body: [{
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [6, 7],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 7 }
+                        }
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: 42,
+                        raw: '42',
+                        range: [10, 12],
+                        loc: {
+                            start: { line: 1, column: 10 },
+                            end: { line: 1, column: 12 }
+                        }
+                    },
+                    range: [6, 12],
+                    loc: {
+                        start: { line: 1, column: 6 },
+                        end: { line: 1, column: 12 }
+                    }
+                }],
+                kind: 'let',
+                range: [2, 13],
+                loc: {
+                    start: { line: 1, column: 2 },
+                    end: { line: 1, column: 13 }
+                }
+            }],
+            range: [0, 14],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 14 }
+            }
+        },
+
+        '{ let x = 14, y = 3, z = 1977 }': {
+            type: 'BlockStatement',
+            body: [{
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [6, 7],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 7 }
+                        }
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: 14,
+                        raw: '14',
+                        range: [10, 12],
+                        loc: {
+                            start: { line: 1, column: 10 },
+                            end: { line: 1, column: 12 }
+                        }
+                    },
+                    range: [6, 12],
+                    loc: {
+                        start: { line: 1, column: 6 },
+                        end: { line: 1, column: 12 }
+                    }
+                }, {
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [14, 15],
+                        loc: {
+                            start: { line: 1, column: 14 },
+                            end: { line: 1, column: 15 }
+                        }
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: 3,
+                        raw: '3',
+                        range: [18, 19],
+                        loc: {
+                            start: { line: 1, column: 18 },
+                            end: { line: 1, column: 19 }
+                        }
+                    },
+                    range: [14, 19],
+                    loc: {
+                        start: { line: 1, column: 14 },
+                        end: { line: 1, column: 19 }
+                    }
+                }, {
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'z',
+                        range: [21, 22],
+                        loc: {
+                            start: { line: 1, column: 21 },
+                            end: { line: 1, column: 22 }
+                        }
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: 1977,
+                        raw: '1977',
+                        range: [25, 29],
+                        loc: {
+                            start: { line: 1, column: 25 },
+                            end: { line: 1, column: 29 }
+                        }
+                    },
+                    range: [21, 29],
+                    loc: {
+                        start: { line: 1, column: 21 },
+                        end: { line: 1, column: 29 }
+                    }
+                }],
+                kind: 'let',
+                range: [2, 30],
+                loc: {
+                    start: { line: 1, column: 2 },
+                    end: { line: 1, column: 30 }
+                }
+            }],
+            range: [0, 31],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 31 }
+            }
+        }
+
+    },
+
+    'Const Statement': {
+
+        'const x = 42': {
+            type: 'VariableDeclaration',
+            declarations: [{
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [6, 7],
+                    loc: {
+                        start: { line: 1, column: 6 },
+                        end: { line: 1, column: 7 }
+                    }
+                },
+                init: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [10, 12],
+                    loc: {
+                        start: { line: 1, column: 10 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [6, 12],
+                loc: {
+                    start: { line: 1, column: 6 },
+                    end: { line: 1, column: 12 }
+                }
+            }],
+            kind: 'const',
+            range: [0, 12],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 12 }
+            }
+        },
+
+        '{ const x = 42 }': {
+            type: 'BlockStatement',
+            body: [{
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [8, 9],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 9 }
+                        }
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: 42,
+                        raw: '42',
+                        range: [12, 14],
+                        loc: {
+                            start: { line: 1, column: 12 },
+                            end: { line: 1, column: 14 }
+                        }
+                    },
+                    range: [8, 14],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 14 }
+                    }
+                }],
+                kind: 'const',
+                range: [2, 15],
+                loc: {
+                    start: { line: 1, column: 2 },
+                    end: { line: 1, column: 15 }
+                }
+            }],
+            range: [0, 16],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 16 }
+            }
+        },
+
+        '{ const x = 14, y = 3, z = 1977 }': {
+            type: 'BlockStatement',
+            body: [{
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [8, 9],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 9 }
+                        }
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: 14,
+                        raw: '14',
+                        range: [12, 14],
+                        loc: {
+                            start: { line: 1, column: 12 },
+                            end: { line: 1, column: 14 }
+                        }
+                    },
+                    range: [8, 14],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 14 }
+                    }
+                }, {
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [16, 17],
+                        loc: {
+                            start: { line: 1, column: 16 },
+                            end: { line: 1, column: 17 }
+                        }
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: 3,
+                        raw: '3',
+                        range: [20, 21],
+                        loc: {
+                            start: { line: 1, column: 20 },
+                            end: { line: 1, column: 21 }
+                        }
+                    },
+                    range: [16, 21],
+                    loc: {
+                        start: { line: 1, column: 16 },
+                        end: { line: 1, column: 21 }
+                    }
+                }, {
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'z',
+                        range: [23, 24],
+                        loc: {
+                            start: { line: 1, column: 23 },
+                            end: { line: 1, column: 24 }
+                        }
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: 1977,
+                        raw: '1977',
+                        range: [27, 31],
+                        loc: {
+                            start: { line: 1, column: 27 },
+                            end: { line: 1, column: 31 }
+                        }
+                    },
+                    range: [23, 31],
+                    loc: {
+                        start: { line: 1, column: 23 },
+                        end: { line: 1, column: 31 }
+                    }
+                }],
+                kind: 'const',
+                range: [2, 32],
+                loc: {
+                    start: { line: 1, column: 2 },
+                    end: { line: 1, column: 32 }
+                }
+            }],
+            range: [0, 33],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 33 }
+            }
+        }
+
+    },
+
+    'Empty Statement': {
+
+        ';': {
+            type: 'EmptyStatement',
+            range: [0, 1],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 1 }
+            }
+        }
+
+    },
+
+    'Expression Statement': {
+
+        'x': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Identifier',
+                name: 'x',
+                range: [0, 1],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 1 }
+                }
+            },
+            range: [0, 1],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 1 }
+            }
+        },
+
+        'x, y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'SequenceExpression',
+                expressions: [{
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                }, {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [3, 4],
+                    loc: {
+                        start: { line: 1, column: 3 },
+                        end: { line: 1, column: 4 }
+                    }
+                }],
+                range: [0, 4],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 4 }
+                }
+            },
+            range: [0, 4],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 4 }
+            }
+        },
+
+        '\\u0061': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Identifier',
+                name: 'a',
+                range: [0, 6],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 6 }
+                }
+            },
+            range: [0, 6],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 6 }
+            }
+        },
+
+        'a\\u0061': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Identifier',
+                name: 'aa',
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        },
+
+        '\\u0061a': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Identifier',
+                name: 'aa',
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        },
+
+        '\\u0061a ': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Identifier',
+                name: 'aa',
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 8],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 8 }
+            }
+        }
+    },
+
+    'If Statement': {
+
+        'if (morning) goodMorning()': {
+            type: 'IfStatement',
+            test: {
+                type: 'Identifier',
+                name: 'morning',
+                range: [4, 11],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            consequent: {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'CallExpression',
+                    callee: {
+                        type: 'Identifier',
+                        name: 'goodMorning',
+                        range: [13, 24],
+                        loc: {
+                            start: { line: 1, column: 13 },
+                            end: { line: 1, column: 24 }
+                        }
+                    },
+                    'arguments': [],
+                    range: [13, 26],
+                    loc: {
+                        start: { line: 1, column: 13 },
+                        end: { line: 1, column: 26 }
+                    }
+                },
+                range: [13, 26],
+                loc: {
+                    start: { line: 1, column: 13 },
+                    end: { line: 1, column: 26 }
+                }
+            },
+            alternate: null,
+            range: [0, 26],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 26 }
+            }
+        },
+
+        'if (morning) (function(){})': {
+            type: 'IfStatement',
+            test: {
+                type: 'Identifier',
+                name: 'morning',
+                range: [4, 11],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            consequent: {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'FunctionExpression',
+                    id: null,
+                    params: [],
+                    defaults: [],
+                    body: {
+                        type: 'BlockStatement',
+                        body: [],
+                        range: [24, 26],
+                        loc: {
+                            start: { line: 1, column: 24 },
+                            end: { line: 1, column: 26 }
+                        }
+                    },
+                    rest: null,
+                    generator: false,
+                    expression: false,
+                    range: [14, 26],
+                    loc: {
+                        start: { line: 1, column: 14 },
+                        end: { line: 1, column: 26 }
+                    }
+                },
+                range: [13, 27],
+                loc: {
+                    start: { line: 1, column: 13 },
+                    end: { line: 1, column: 27 }
+                }
+            },
+            alternate: null,
+            range: [0, 27],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 27 }
+            }
+        },
+
+        'if (morning) var x = 0;': {
+            type: 'IfStatement',
+            test: {
+                type: 'Identifier',
+                name: 'morning',
+                range: [4, 11],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            consequent: {
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [17, 18],
+                        loc: {
+                            start: { line: 1, column: 17 },
+                            end: { line: 1, column: 18 }
+                        }
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: 0,
+                        raw: '0',
+                        range: [21, 22],
+                        loc: {
+                            start: { line: 1, column: 21 },
+                            end: { line: 1, column: 22 }
+                        }
+                    },
+                    range: [17, 22],
+                    loc: {
+                        start: { line: 1, column: 17 },
+                        end: { line: 1, column: 22 }
+                    }
+                }],
+                kind: 'var',
+                range: [13, 23],
+                loc: {
+                    start: { line: 1, column: 13 },
+                    end: { line: 1, column: 23 }
+                }
+            },
+            alternate: null,
+            range: [0, 23],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 23 }
+            }
+        },
+
+        'if (morning) function a(){}': {
+            type: 'IfStatement',
+            test: {
+                type: 'Identifier',
+                name: 'morning',
+                range: [4, 11],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            consequent: {
+                type: 'FunctionDeclaration',
+                id: {
+                    type: 'Identifier',
+                    name: 'a',
+                    range: [22, 23],
+                    loc: {
+                        start: { line: 1, column: 22 },
+                        end: { line: 1, column: 23 }
+                    }
+                },
+                params: [],
+                defaults: [],
+                body: {
+                    type: 'BlockStatement',
+                    body: [],
+                    range: [25, 27],
+                    loc: {
+                        start: { line: 1, column: 25 },
+                        end: { line: 1, column: 27 }
+                    }
+                },
+                rest: null,
+                generator: false,
+                expression: false,
+                range: [13, 27],
+                loc: {
+                    start: { line: 1, column: 13 },
+                    end: { line: 1, column: 27 }
+                }
+            },
+            alternate: null,
+            range: [0, 27],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 27 }
+            }
+        },
+
+        'if (morning) goodMorning(); else goodDay()': {
+            type: 'IfStatement',
+            test: {
+                type: 'Identifier',
+                name: 'morning',
+                range: [4, 11],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            consequent: {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'CallExpression',
+                    callee: {
+                        type: 'Identifier',
+                        name: 'goodMorning',
+                        range: [13, 24],
+                        loc: {
+                            start: { line: 1, column: 13 },
+                            end: { line: 1, column: 24 }
+                        }
+                    },
+                    'arguments': [],
+                    range: [13, 26],
+                    loc: {
+                        start: { line: 1, column: 13 },
+                        end: { line: 1, column: 26 }
+                    }
+                },
+                range: [13, 27],
+                loc: {
+                    start: { line: 1, column: 13 },
+                    end: { line: 1, column: 27 }
+                }
+            },
+            alternate: {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'CallExpression',
+                    callee: {
+                        type: 'Identifier',
+                        name: 'goodDay',
+                        range: [33, 40],
+                        loc: {
+                            start: { line: 1, column: 33 },
+                            end: { line: 1, column: 40 }
+                        }
+                    },
+                    'arguments': [],
+                    range: [33, 42],
+                    loc: {
+                        start: { line: 1, column: 33 },
+                        end: { line: 1, column: 42 }
+                    }
+                },
+                range: [33, 42],
+                loc: {
+                    start: { line: 1, column: 33 },
+                    end: { line: 1, column: 42 }
+                }
+            },
+            range: [0, 42],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 42 }
+            }
+        }
+
+    },
+
+    'Iteration Statements': {
+
+        'do keep(); while (true)': {
+            type: 'DoWhileStatement',
+            body: {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'CallExpression',
+                    callee: {
+                        type: 'Identifier',
+                        name: 'keep',
+                        range: [3, 7],
+                        loc: {
+                            start: { line: 1, column: 3 },
+                            end: { line: 1, column: 7 }
+                        }
+                    },
+                    'arguments': [],
+                    range: [3, 9],
+                    loc: {
+                        start: { line: 1, column: 3 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [3, 10],
+                loc: {
+                    start: { line: 1, column: 3 },
+                    end: { line: 1, column: 10 }
+                }
+            },
+            test: {
+                type: 'Literal',
+                value: true,
+                raw: 'true',
+                range: [18, 22],
+                loc: {
+                    start: { line: 1, column: 18 },
+                    end: { line: 1, column: 22 }
+                }
+            },
+            range: [0, 23],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 23 }
+            }
+        },
+
+        'do keep(); while (true);': {
+            type: 'DoWhileStatement',
+            body: {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'CallExpression',
+                    callee: {
+                        type: 'Identifier',
+                        name: 'keep',
+                        range: [3, 7],
+                        loc: {
+                            start: { line: 1, column: 3 },
+                            end: { line: 1, column: 7 }
+                        }
+                    },
+                    'arguments': [],
+                    range: [3, 9],
+                    loc: {
+                        start: { line: 1, column: 3 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [3, 10],
+                loc: {
+                    start: { line: 1, column: 3 },
+                    end: { line: 1, column: 10 }
+                }
+            },
+            test: {
+                type: 'Literal',
+                value: true,
+                raw: 'true',
+                range: [18, 22],
+                loc: {
+                    start: { line: 1, column: 18 },
+                    end: { line: 1, column: 22 }
+                }
+            },
+            range: [0, 24],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 24 }
+            }
+        },
+
+        'do { x++; y--; } while (x < 10)': {
+            type: 'DoWhileStatement',
+            body: {
+                type: 'BlockStatement',
+                body: [{
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'UpdateExpression',
+                        operator: '++',
+                        argument: {
+                            type: 'Identifier',
+                            name: 'x',
+                            range: [5, 6],
+                            loc: {
+                                start: { line: 1, column: 5 },
+                                end: { line: 1, column: 6 }
+                            }
+                        },
+                        prefix: false,
+                        range: [5, 8],
+                        loc: {
+                            start: { line: 1, column: 5 },
+                            end: { line: 1, column: 8 }
+                        }
+                    },
+                    range: [5, 9],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 9 }
+                    }
+                }, {
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'UpdateExpression',
+                        operator: '--',
+                        argument: {
+                            type: 'Identifier',
+                            name: 'y',
+                            range: [10, 11],
+                            loc: {
+                                start: { line: 1, column: 10 },
+                                end: { line: 1, column: 11 }
+                            }
+                        },
+                        prefix: false,
+                        range: [10, 13],
+                        loc: {
+                            start: { line: 1, column: 10 },
+                            end: { line: 1, column: 13 }
+                        }
+                    },
+                    range: [10, 14],
+                    loc: {
+                        start: { line: 1, column: 10 },
+                        end: { line: 1, column: 14 }
+                    }
+                }],
+                range: [3, 16],
+                loc: {
+                    start: { line: 1, column: 3 },
+                    end: { line: 1, column: 16 }
+                }
+            },
+            test: {
+                type: 'BinaryExpression',
+                operator: '<',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [24, 25],
+                    loc: {
+                        start: { line: 1, column: 24 },
+                        end: { line: 1, column: 25 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 10,
+                    raw: '10',
+                    range: [28, 30],
+                    loc: {
+                        start: { line: 1, column: 28 },
+                        end: { line: 1, column: 30 }
+                    }
+                },
+                range: [24, 30],
+                loc: {
+                    start: { line: 1, column: 24 },
+                    end: { line: 1, column: 30 }
+                }
+            },
+            range: [0, 31],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 31 }
+            }
+        },
+
+        '{ do { } while (false) false }': {
+            type: 'BlockStatement',
+            body: [{
+                type: 'DoWhileStatement',
+                body: {
+                    type: 'BlockStatement',
+                    body: [],
+                    range: [5, 8],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 8 }
+                    }
+                },
+                test: {
+                    type: 'Literal',
+                    value: false,
+                    raw: 'false',
+                    range: [16, 21],
+                    loc: {
+                        start: { line: 1, column: 16 },
+                        end: { line: 1, column: 21 }
+                    }
+                },
+                range: [2, 22],
+                loc: {
+                    start: { line: 1, column: 2 },
+                    end: { line: 1, column: 22 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: false,
+                    raw: 'false',
+                    range: [23, 28],
+                    loc: {
+                        start: { line: 1, column: 23 },
+                        end: { line: 1, column: 28 }
+                    }
+                },
+                range: [23, 29],
+                loc: {
+                    start: { line: 1, column: 23 },
+                    end: { line: 1, column: 29 }
+                }
+            }],
+            range: [0, 30],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 30 }
+            }
+        },
+
+        'while (true) doSomething()': {
+            type: 'WhileStatement',
+            test: {
+                type: 'Literal',
+                value: true,
+                raw: 'true',
+                range: [7, 11],
+                loc: {
+                    start: { line: 1, column: 7 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            body: {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'CallExpression',
+                    callee: {
+                        type: 'Identifier',
+                        name: 'doSomething',
+                        range: [13, 24],
+                        loc: {
+                            start: { line: 1, column: 13 },
+                            end: { line: 1, column: 24 }
+                        }
+                    },
+                    'arguments': [],
+                    range: [13, 26],
+                    loc: {
+                        start: { line: 1, column: 13 },
+                        end: { line: 1, column: 26 }
+                    }
+                },
+                range: [13, 26],
+                loc: {
+                    start: { line: 1, column: 13 },
+                    end: { line: 1, column: 26 }
+                }
+            },
+            range: [0, 26],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 26 }
+            }
+        },
+
+        'while (x < 10) { x++; y--; }': {
+            type: 'WhileStatement',
+            test: {
+                type: 'BinaryExpression',
+                operator: '<',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [7, 8],
+                    loc: {
+                        start: { line: 1, column: 7 },
+                        end: { line: 1, column: 8 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 10,
+                    raw: '10',
+                    range: [11, 13],
+                    loc: {
+                        start: { line: 1, column: 11 },
+                        end: { line: 1, column: 13 }
+                    }
+                },
+                range: [7, 13],
+                loc: {
+                    start: { line: 1, column: 7 },
+                    end: { line: 1, column: 13 }
+                }
+            },
+            body: {
+                type: 'BlockStatement',
+                body: [{
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'UpdateExpression',
+                        operator: '++',
+                        argument: {
+                            type: 'Identifier',
+                            name: 'x',
+                            range: [17, 18],
+                            loc: {
+                                start: { line: 1, column: 17 },
+                                end: { line: 1, column: 18 }
+                            }
+                        },
+                        prefix: false,
+                        range: [17, 20],
+                        loc: {
+                            start: { line: 1, column: 17 },
+                            end: { line: 1, column: 20 }
+                        }
+                    },
+                    range: [17, 21],
+                    loc: {
+                        start: { line: 1, column: 17 },
+                        end: { line: 1, column: 21 }
+                    }
+                }, {
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'UpdateExpression',
+                        operator: '--',
+                        argument: {
+                            type: 'Identifier',
+                            name: 'y',
+                            range: [22, 23],
+                            loc: {
+                                start: { line: 1, column: 22 },
+                                end: { line: 1, column: 23 }
+                            }
+                        },
+                        prefix: false,
+                        range: [22, 25],
+                        loc: {
+                            start: { line: 1, column: 22 },
+                            end: { line: 1, column: 25 }
+                        }
+                    },
+                    range: [22, 26],
+                    loc: {
+                        start: { line: 1, column: 22 },
+                        end: { line: 1, column: 26 }
+                    }
+                }],
+                range: [15, 28],
+                loc: {
+                    start: { line: 1, column: 15 },
+                    end: { line: 1, column: 28 }
+                }
+            },
+            range: [0, 28],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 28 }
+            }
+        },
+
+        'for(;;);': {
+            type: 'ForStatement',
+            init: null,
+            test: null,
+            update: null,
+            body: {
+                type: 'EmptyStatement',
+                range: [7, 8],
+                loc: {
+                    start: { line: 1, column: 7 },
+                    end: { line: 1, column: 8 }
+                }
+            },
+            range: [0, 8],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 8 }
+            }
+        },
+
+        'for(;;){}': {
+            type: 'ForStatement',
+            init: null,
+            test: null,
+            update: null,
+            body: {
+                type: 'BlockStatement',
+                body: [],
+                range: [7, 9],
+                loc: {
+                    start: { line: 1, column: 7 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        },
+
+        'for(x = 0;;);': {
+            type: 'ForStatement',
+            init: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [4, 5],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 0,
+                    raw: '0',
+                    range: [8, 9],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [4, 9],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            test: null,
+            update: null,
+            body: {
+                type: 'EmptyStatement',
+                range: [12, 13],
+                loc: {
+                    start: { line: 1, column: 12 },
+                    end: { line: 1, column: 13 }
+                }
+            },
+            range: [0, 13],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 13 }
+            }
+        },
+
+        'for(var x = 0;;);': {
+            type: 'ForStatement',
+            init: {
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [8, 9],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 9 }
+                        }
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: 0,
+                        raw: '0',
+                        range: [12, 13],
+                        loc: {
+                            start: { line: 1, column: 12 },
+                            end: { line: 1, column: 13 }
+                        }
+                    },
+                    range: [8, 13],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 13 }
+                    }
+                }],
+                kind: 'var',
+                range: [4, 13],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 13 }
+                }
+            },
+            test: null,
+            update: null,
+            body: {
+                type: 'EmptyStatement',
+                range: [16, 17],
+                loc: {
+                    start: { line: 1, column: 16 },
+                    end: { line: 1, column: 17 }
+                }
+            },
+            range: [0, 17],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 17 }
+            }
+        },
+
+        'for(let x = 0;;);': {
+            type: 'ForStatement',
+            init: {
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [8, 9],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 9 }
+                        }
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: 0,
+                        raw: '0',
+                        range: [12, 13],
+                        loc: {
+                            start: { line: 1, column: 12 },
+                            end: { line: 1, column: 13 }
+                        }
+                    },
+                    range: [8, 13],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 13 }
+                    }
+                }],
+                kind: 'let',
+                range: [4, 13],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 13 }
+                }
+            },
+            test: null,
+            update: null,
+            body: {
+                type: 'EmptyStatement',
+                range: [16, 17],
+                loc: {
+                    start: { line: 1, column: 16 },
+                    end: { line: 1, column: 17 }
+                }
+            },
+            range: [0, 17],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 17 }
+            }
+        },
+
+        'for(var x = 0, y = 1;;);': {
+            type: 'ForStatement',
+            init: {
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [8, 9],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 9 }
+                        }
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: 0,
+                        raw: '0',
+                        range: [12, 13],
+                        loc: {
+                            start: { line: 1, column: 12 },
+                            end: { line: 1, column: 13 }
+                        }
+                    },
+                    range: [8, 13],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 13 }
+                    }
+                }, {
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [15, 16],
+                        loc: {
+                            start: { line: 1, column: 15 },
+                            end: { line: 1, column: 16 }
+                        }
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: 1,
+                        raw: '1',
+                        range: [19, 20],
+                        loc: {
+                            start: { line: 1, column: 19 },
+                            end: { line: 1, column: 20 }
+                        }
+                    },
+                    range: [15, 20],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 20 }
+                    }
+                }],
+                kind: 'var',
+                range: [4, 20],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 20 }
+                }
+            },
+            test: null,
+            update: null,
+            body: {
+                type: 'EmptyStatement',
+                range: [23, 24],
+                loc: {
+                    start: { line: 1, column: 23 },
+                    end: { line: 1, column: 24 }
+                }
+            },
+            range: [0, 24],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 24 }
+            }
+        },
+
+        'for(x = 0; x < 42;);': {
+            type: 'ForStatement',
+            init: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [4, 5],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 0,
+                    raw: '0',
+                    range: [8, 9],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [4, 9],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            test: {
+                type: 'BinaryExpression',
+                operator: '<',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [11, 12],
+                    loc: {
+                        start: { line: 1, column: 11 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [15, 17],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 17 }
+                    }
+                },
+                range: [11, 17],
+                loc: {
+                    start: { line: 1, column: 11 },
+                    end: { line: 1, column: 17 }
+                }
+            },
+            update: null,
+            body: {
+                type: 'EmptyStatement',
+                range: [19, 20],
+                loc: {
+                    start: { line: 1, column: 19 },
+                    end: { line: 1, column: 20 }
+                }
+            },
+            range: [0, 20],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 20 }
+            }
+        },
+
+        'for(x = 0; x < 42; x++);': {
+            type: 'ForStatement',
+            init: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [4, 5],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 0,
+                    raw: '0',
+                    range: [8, 9],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [4, 9],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            test: {
+                type: 'BinaryExpression',
+                operator: '<',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [11, 12],
+                    loc: {
+                        start: { line: 1, column: 11 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [15, 17],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 17 }
+                    }
+                },
+                range: [11, 17],
+                loc: {
+                    start: { line: 1, column: 11 },
+                    end: { line: 1, column: 17 }
+                }
+            },
+            update: {
+                type: 'UpdateExpression',
+                operator: '++',
+                argument: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [19, 20],
+                    loc: {
+                        start: { line: 1, column: 19 },
+                        end: { line: 1, column: 20 }
+                    }
+                },
+                prefix: false,
+                range: [19, 22],
+                loc: {
+                    start: { line: 1, column: 19 },
+                    end: { line: 1, column: 22 }
+                }
+            },
+            body: {
+                type: 'EmptyStatement',
+                range: [23, 24],
+                loc: {
+                    start: { line: 1, column: 23 },
+                    end: { line: 1, column: 24 }
+                }
+            },
+            range: [0, 24],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 24 }
+            }
+        },
+
+        'for(x = 0; x < 42; x++) process(x);': {
+            type: 'ForStatement',
+            init: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [4, 5],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 0,
+                    raw: '0',
+                    range: [8, 9],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [4, 9],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            test: {
+                type: 'BinaryExpression',
+                operator: '<',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [11, 12],
+                    loc: {
+                        start: { line: 1, column: 11 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [15, 17],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 17 }
+                    }
+                },
+                range: [11, 17],
+                loc: {
+                    start: { line: 1, column: 11 },
+                    end: { line: 1, column: 17 }
+                }
+            },
+            update: {
+                type: 'UpdateExpression',
+                operator: '++',
+                argument: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [19, 20],
+                    loc: {
+                        start: { line: 1, column: 19 },
+                        end: { line: 1, column: 20 }
+                    }
+                },
+                prefix: false,
+                range: [19, 22],
+                loc: {
+                    start: { line: 1, column: 19 },
+                    end: { line: 1, column: 22 }
+                }
+            },
+            body: {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'CallExpression',
+                    callee: {
+                        type: 'Identifier',
+                        name: 'process',
+                        range: [24, 31],
+                        loc: {
+                            start: { line: 1, column: 24 },
+                            end: { line: 1, column: 31 }
+                        }
+                    },
+                    'arguments': [{
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [32, 33],
+                        loc: {
+                            start: { line: 1, column: 32 },
+                            end: { line: 1, column: 33 }
+                        }
+                    }],
+                    range: [24, 34],
+                    loc: {
+                        start: { line: 1, column: 24 },
+                        end: { line: 1, column: 34 }
+                    }
+                },
+                range: [24, 35],
+                loc: {
+                    start: { line: 1, column: 24 },
+                    end: { line: 1, column: 35 }
+                }
+            },
+            range: [0, 35],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 35 }
+            }
+        },
+
+        'for(x in list) process(x);': {
+            type: 'ForInStatement',
+            left: {
+                type: 'Identifier',
+                name: 'x',
+                range: [4, 5],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 5 }
+                }
+            },
+            right: {
+                type: 'Identifier',
+                name: 'list',
+                range: [9, 13],
+                loc: {
+                    start: { line: 1, column: 9 },
+                    end: { line: 1, column: 13 }
+                }
+            },
+            body: {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'CallExpression',
+                    callee: {
+                        type: 'Identifier',
+                        name: 'process',
+                        range: [15, 22],
+                        loc: {
+                            start: { line: 1, column: 15 },
+                            end: { line: 1, column: 22 }
+                        }
+                    },
+                    'arguments': [{
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [23, 24],
+                        loc: {
+                            start: { line: 1, column: 23 },
+                            end: { line: 1, column: 24 }
+                        }
+                    }],
+                    range: [15, 25],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 25 }
+                    }
+                },
+                range: [15, 26],
+                loc: {
+                    start: { line: 1, column: 15 },
+                    end: { line: 1, column: 26 }
+                }
+            },
+            each: false,
+            range: [0, 26],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 26 }
+            }
+        },
+
+        'for (var x in list) process(x);': {
+            type: 'ForInStatement',
+            left: {
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [9, 10],
+                        loc: {
+                            start: { line: 1, column: 9 },
+                            end: { line: 1, column: 10 }
+                        }
+                    },
+                    init: null,
+                    range: [9, 10],
+                    loc: {
+                        start: { line: 1, column: 9 },
+                        end: { line: 1, column: 10 }
+                    }
+                }],
+                kind: 'var',
+                range: [5, 10],
+                loc: {
+                    start: { line: 1, column: 5 },
+                    end: { line: 1, column: 10 }
+                }
+            },
+            right: {
+                type: 'Identifier',
+                name: 'list',
+                range: [14, 18],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 18 }
+                }
+            },
+            body: {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'CallExpression',
+                    callee: {
+                        type: 'Identifier',
+                        name: 'process',
+                        range: [20, 27],
+                        loc: {
+                            start: { line: 1, column: 20 },
+                            end: { line: 1, column: 27 }
+                        }
+                    },
+                    'arguments': [{
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [28, 29],
+                        loc: {
+                            start: { line: 1, column: 28 },
+                            end: { line: 1, column: 29 }
+                        }
+                    }],
+                    range: [20, 30],
+                    loc: {
+                        start: { line: 1, column: 20 },
+                        end: { line: 1, column: 30 }
+                    }
+                },
+                range: [20, 31],
+                loc: {
+                    start: { line: 1, column: 20 },
+                    end: { line: 1, column: 31 }
+                }
+            },
+            each: false,
+            range: [0, 31],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 31 }
+            }
+        },
+
+        'for (let x in list) process(x);': {
+            type: 'ForInStatement',
+            left: {
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [9, 10],
+                        loc: {
+                            start: { line: 1, column: 9 },
+                            end: { line: 1, column: 10 }
+                        }
+                    },
+                    init: null,
+                    range: [9, 10],
+                    loc: {
+                        start: { line: 1, column: 9 },
+                        end: { line: 1, column: 10 }
+                    }
+                }],
+                kind: 'let',
+                range: [5, 10],
+                loc: {
+                    start: { line: 1, column: 5 },
+                    end: { line: 1, column: 10 }
+                }
+            },
+            right: {
+                type: 'Identifier',
+                name: 'list',
+                range: [14, 18],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 18 }
+                }
+            },
+            body: {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'CallExpression',
+                    callee: {
+                        type: 'Identifier',
+                        name: 'process',
+                        range: [20, 27],
+                        loc: {
+                            start: { line: 1, column: 20 },
+                            end: { line: 1, column: 27 }
+                        }
+                    },
+                    'arguments': [{
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [28, 29],
+                        loc: {
+                            start: { line: 1, column: 28 },
+                            end: { line: 1, column: 29 }
+                        }
+                    }],
+                    range: [20, 30],
+                    loc: {
+                        start: { line: 1, column: 20 },
+                        end: { line: 1, column: 30 }
+                    }
+                },
+                range: [20, 31],
+                loc: {
+                    start: { line: 1, column: 20 },
+                    end: { line: 1, column: 31 }
+                }
+            },
+            each: false,
+            range: [0, 31],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 31 }
+            }
+        },
+
+        'for (var i = function() { return 10 in [] } of list) process(x);': {
+            type: 'ForOfStatement',
+            left: {
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'i',
+                        range: [9, 10],
+                        loc: {
+                            start: { line: 1, column: 9 },
+                            end: { line: 1, column: 10 }
+                        }
+                    },
+                    init: {
+                        type: 'FunctionExpression',
+                        id: null,
+                        params: [],
+                        defaults: [],
+                        body: {
+                            type: 'BlockStatement',
+                            body: [{
+                                type: 'ReturnStatement',
+                                argument: {
+                                    type: 'BinaryExpression',
+                                    operator: 'in',
+                                    left: {
+                                        type: 'Literal',
+                                        value: 10,
+                                        raw: '10',
+                                        range: [33, 35],
+                                        loc: {
+                                            start: { line: 1, column: 33 },
+                                            end: { line: 1, column: 35 }
+                                        }
+                                    },
+                                    right: {
+                                        type: 'ArrayExpression',
+                                        elements: [],
+                                        range: [39, 41],
+                                        loc: {
+                                            start: { line: 1, column: 39 },
+                                            end: { line: 1, column: 41 }
+                                        }
+                                    },
+                                    range: [33, 41],
+                                    loc: {
+                                        start: { line: 1, column: 33 },
+                                        end: { line: 1, column: 41 }
+                                    }
+                                },
+                                range: [26, 42],
+                                loc: {
+                                    start: { line: 1, column: 26 },
+                                    end: { line: 1, column: 42 }
+                                }
+                            }],
+                            range: [24, 43],
+                            loc: {
+                                start: { line: 1, column: 24 },
+                                end: { line: 1, column: 43 }
+                            }
+                        },
+                        rest: null,
+                        generator: false,
+                        expression: false,
+                        range: [13, 43],
+                        loc: {
+                            start: { line: 1, column: 13 },
+                            end: { line: 1, column: 43 }
+                        }
+                    },
+                    range: [9, 43],
+                    loc: {
+                        start: { line: 1, column: 9 },
+                        end: { line: 1, column: 43 }
+                    }
+                }],
+                kind: 'var',
+                range: [5, 43],
+                loc: {
+                    start: { line: 1, column: 5 },
+                    end: { line: 1, column: 43 }
+                }
+            },
+            right: {
+                type: 'Identifier',
+                name: 'list',
+                range: [47, 51],
+                loc: {
+                    start: { line: 1, column: 47 },
+                    end: { line: 1, column: 51 }
+                }
+            },
+            body: {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'CallExpression',
+                    callee: {
+                        type: 'Identifier',
+                        name: 'process',
+                        range: [53, 60],
+                        loc: {
+                            start: { line: 1, column: 53 },
+                            end: { line: 1, column: 60 }
+                        }
+                    },
+                    'arguments': [{
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [61, 62],
+                        loc: {
+                            start: { line: 1, column: 61 },
+                            end: { line: 1, column: 62 }
+                        }
+                    }],
+                    range: [53, 63],
+                    loc: {
+                        start: { line: 1, column: 53 },
+                        end: { line: 1, column: 63 }
+                    }
+                },
+                range: [53, 64],
+                loc: {
+                    start: { line: 1, column: 53 },
+                    end: { line: 1, column: 64 }
+                }
+            },
+            range: [0, 64],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 64 }
+            }
+        }
+
+    },
+
+    'continue statement': {
+
+        'while (true) { continue; }': {
+            type: 'WhileStatement',
+            test: {
+                type: 'Literal',
+                value: true,
+                raw: 'true',
+                range: [7, 11],
+                loc: {
+                    start: { line: 1, column: 7 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            body: {
+                type: 'BlockStatement',
+                body: [
+                    {
+                        type: 'ContinueStatement',
+                        label: null,
+                        range: [15, 24],
+                        loc: {
+                            start: { line: 1, column: 15 },
+                            end: { line: 1, column: 24 }
+                        }
+                    }
+                ],
+                range: [13, 26],
+                loc: {
+                    start: { line: 1, column: 13 },
+                    end: { line: 1, column: 26 }
+                }
+            },
+            range: [0, 26],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 26 }
+            }
+        },
+
+        'while (true) { continue }': {
+            type: 'WhileStatement',
+            test: {
+                type: 'Literal',
+                value: true,
+                raw: 'true',
+                range: [7, 11],
+                loc: {
+                    start: { line: 1, column: 7 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            body: {
+                type: 'BlockStatement',
+                body: [
+                    {
+                        type: 'ContinueStatement',
+                        label: null,
+                        range: [15, 24],
+                        loc: {
+                            start: { line: 1, column: 15 },
+                            end: { line: 1, column: 24 }
+                        }
+                    }
+                ],
+                range: [13, 25],
+                loc: {
+                    start: { line: 1, column: 13 },
+                    end: { line: 1, column: 25 }
+                }
+            },
+            range: [0, 25],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 25 }
+            }
+        },
+
+        'done: while (true) { continue done }': {
+            type: 'LabeledStatement',
+            label: {
+                type: 'Identifier',
+                name: 'done',
+                range: [0, 4],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 4 }
+                }
+            },
+            body: {
+                type: 'WhileStatement',
+                test: {
+                    type: 'Literal',
+                    value: true,
+                    raw: 'true',
+                    range: [13, 17],
+                    loc: {
+                        start: { line: 1, column: 13 },
+                        end: { line: 1, column: 17 }
+                    }
+                },
+                body: {
+                    type: 'BlockStatement',
+                    body: [
+                        {
+                            type: 'ContinueStatement',
+                            label: {
+                                type: 'Identifier',
+                                name: 'done',
+                                range: [30, 34],
+                                loc: {
+                                    start: { line: 1, column: 30 },
+                                    end: { line: 1, column: 34 }
+                                }
+                            },
+                            range: [21, 35],
+                            loc: {
+                                start: { line: 1, column: 21 },
+                                end: { line: 1, column: 35 }
+                            }
+                        }
+                    ],
+                    range: [19, 36],
+                    loc: {
+                        start: { line: 1, column: 19 },
+                        end: { line: 1, column: 36 }
+                    }
+                },
+                range: [6, 36],
+                loc: {
+                    start: { line: 1, column: 6 },
+                    end: { line: 1, column: 36 }
+                }
+            },
+            range: [0, 36],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 36 }
+            }
+        },
+
+        'done: while (true) { continue done; }': {
+            type: 'LabeledStatement',
+            label: {
+                type: 'Identifier',
+                name: 'done',
+                range: [0, 4],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 4 }
+                }
+            },
+            body: {
+                type: 'WhileStatement',
+                test: {
+                    type: 'Literal',
+                    value: true,
+                    raw: 'true',
+                    range: [13, 17],
+                    loc: {
+                        start: { line: 1, column: 13 },
+                        end: { line: 1, column: 17 }
+                    }
+                },
+                body: {
+                    type: 'BlockStatement',
+                    body: [
+                        {
+                            type: 'ContinueStatement',
+                            label: {
+                                type: 'Identifier',
+                                name: 'done',
+                                range: [30, 34],
+                                loc: {
+                                    start: { line: 1, column: 30 },
+                                    end: { line: 1, column: 34 }
+                                }
+                            },
+                            range: [21, 35],
+                            loc: {
+                                start: { line: 1, column: 21 },
+                                end: { line: 1, column: 35 }
+                            }
+                        }
+                    ],
+                    range: [19, 37],
+                    loc: {
+                        start: { line: 1, column: 19 },
+                        end: { line: 1, column: 37 }
+                    }
+                },
+                range: [6, 37],
+                loc: {
+                    start: { line: 1, column: 6 },
+                    end: { line: 1, column: 37 }
+                }
+            },
+            range: [0, 37],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 37 }
+            }
+        },
+
+        '__proto__: while (true) { continue __proto__; }': {
+            type: 'LabeledStatement',
+            label: {
+                type: 'Identifier',
+                name: '__proto__',
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            body: {
+                type: 'WhileStatement',
+                test: {
+                    type: 'Literal',
+                    value: true,
+                    raw: 'true',
+                    range: [18, 22],
+                    loc: {
+                        start: { line: 1, column: 18 },
+                        end: { line: 1, column: 22 }
+                    }
+                },
+                body: {
+                    type: 'BlockStatement',
+                    body: [{
+                        type: 'ContinueStatement',
+                        label: {
+                            type: 'Identifier',
+                            name: '__proto__',
+                            range: [35, 44],
+                            loc: {
+                                start: { line: 1, column: 35 },
+                                end: { line: 1, column: 44 }
+                            }
+                        },
+                        range: [26, 45],
+                        loc: {
+                            start: { line: 1, column: 26 },
+                            end: { line: 1, column: 45 }
+                        }
+                    }],
+                    range: [24, 47],
+                    loc: {
+                        start: { line: 1, column: 24 },
+                        end: { line: 1, column: 47 }
+                    }
+                },
+                range: [11, 47],
+                loc: {
+                    start: { line: 1, column: 11 },
+                    end: { line: 1, column: 47 }
+                }
+            },
+            range: [0, 47],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 47 }
+            }
+        }
+
+    },
+
+    'break statement': {
+
+        'while (true) { break }': {
+            type: 'WhileStatement',
+            test: {
+                type: 'Literal',
+                value: true,
+                raw: 'true',
+                range: [7, 11],
+                loc: {
+                    start: { line: 1, column: 7 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            body: {
+                type: 'BlockStatement',
+                body: [
+                    {
+                        type: 'BreakStatement',
+                        label: null,
+                        range: [15, 21],
+                        loc: {
+                            start: { line: 1, column: 15 },
+                            end: { line: 1, column: 21 }
+                        }
+                    }
+                ],
+                range: [13, 22],
+                loc: {
+                    start: { line: 1, column: 13 },
+                    end: { line: 1, column: 22 }
+                }
+            },
+            range: [0, 22],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 22 }
+            }
+        },
+
+        'done: while (true) { break done }': {
+            type: 'LabeledStatement',
+            label: {
+                type: 'Identifier',
+                name: 'done',
+                range: [0, 4],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 4 }
+                }
+            },
+            body: {
+                type: 'WhileStatement',
+                test: {
+                    type: 'Literal',
+                    value: true,
+                    raw: 'true',
+                    range: [13, 17],
+                    loc: {
+                        start: { line: 1, column: 13 },
+                        end: { line: 1, column: 17 }
+                    }
+                },
+                body: {
+                    type: 'BlockStatement',
+                    body: [
+                        {
+                            type: 'BreakStatement',
+                            label: {
+                                type: 'Identifier',
+                                name: 'done',
+                                range: [27, 31],
+                                loc: {
+                                    start: { line: 1, column: 27 },
+                                    end: { line: 1, column: 31 }
+                                }
+                            },
+                            range: [21, 32],
+                            loc: {
+                                start: { line: 1, column: 21 },
+                                end: { line: 1, column: 32 }
+                            }
+                        }
+                    ],
+                    range: [19, 33],
+                    loc: {
+                        start: { line: 1, column: 19 },
+                        end: { line: 1, column: 33 }
+                    }
+                },
+                range: [6, 33],
+                loc: {
+                    start: { line: 1, column: 6 },
+                    end: { line: 1, column: 33 }
+                }
+            },
+            range: [0, 33],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 33 }
+            }
+        },
+
+        'done: while (true) { break done; }': {
+            type: 'LabeledStatement',
+            label: {
+                type: 'Identifier',
+                name: 'done',
+                range: [0, 4],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 4 }
+                }
+            },
+            body: {
+                type: 'WhileStatement',
+                test: {
+                    type: 'Literal',
+                    value: true,
+                    raw: 'true',
+                    range: [13, 17],
+                    loc: {
+                        start: { line: 1, column: 13 },
+                        end: { line: 1, column: 17 }
+                    }
+                },
+                body: {
+                    type: 'BlockStatement',
+                    body: [
+                        {
+                            type: 'BreakStatement',
+                            label: {
+                                type: 'Identifier',
+                                name: 'done',
+                                range: [27, 31],
+                                loc: {
+                                    start: { line: 1, column: 27 },
+                                    end: { line: 1, column: 31 }
+                                }
+                            },
+                            range: [21, 32],
+                            loc: {
+                                start: { line: 1, column: 21 },
+                                end: { line: 1, column: 32 }
+                            }
+                        }
+                    ],
+                    range: [19, 34],
+                    loc: {
+                        start: { line: 1, column: 19 },
+                        end: { line: 1, column: 34 }
+                    }
+                },
+                range: [6, 34],
+                loc: {
+                    start: { line: 1, column: 6 },
+                    end: { line: 1, column: 34 }
+                }
+            },
+            range: [0, 34],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 34 }
+            }
+        },
+
+        '__proto__: while (true) { break __proto__; }': {
+            type: 'LabeledStatement',
+            label: {
+                type: 'Identifier',
+                name: '__proto__',
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            body: {
+                type: 'WhileStatement',
+                test: {
+                    type: 'Literal',
+                    value: true,
+                    raw: 'true',
+                    range: [18, 22],
+                    loc: {
+                        start: { line: 1, column: 18 },
+                        end: { line: 1, column: 22 }
+                    }
+                },
+                body: {
+                    type: 'BlockStatement',
+                    body: [{
+                        type: 'BreakStatement',
+                        label: {
+                            type: 'Identifier',
+                            name: '__proto__',
+                            range: [32, 41],
+                            loc: {
+                                start: { line: 1, column: 32 },
+                                end: { line: 1, column: 41 }
+                            }
+                        },
+                        range: [26, 42],
+                        loc: {
+                            start: { line: 1, column: 26 },
+                            end: { line: 1, column: 42 }
+                        }
+                    }],
+                    range: [24, 44],
+                    loc: {
+                        start: { line: 1, column: 24 },
+                        end: { line: 1, column: 44 }
+                    }
+                },
+                range: [11, 44],
+                loc: {
+                    start: { line: 1, column: 11 },
+                    end: { line: 1, column: 44 }
+                }
+            },
+            range: [0, 44],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 44 }
+            }
+        }
+
+    },
+
+    'return statement': {
+
+        '(function(){ return })': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'FunctionExpression',
+                id: null,
+                params: [],
+                defaults: [],
+                body: {
+                    type: 'BlockStatement',
+                    body: [
+                        {
+                            type: 'ReturnStatement',
+                            argument: null,
+                            range: [13, 20],
+                            loc: {
+                                start: { line: 1, column: 13 },
+                                end: { line: 1, column: 20 }
+                            }
+                        }
+                    ],
+                    range: [11, 21],
+                    loc: {
+                        start: { line: 1, column: 11 },
+                        end: { line: 1, column: 21 }
+                    }
+                },
+                rest: null,
+                generator: false,
+                expression: false,
+                range: [1, 21],
+                loc: {
+                    start: { line: 1, column: 1 },
+                    end: { line: 1, column: 21 }
+                }
+            },
+            range: [0, 22],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 22 }
+            }
+        },
+
+        '(function(){ return; })': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'FunctionExpression',
+                id: null,
+                params: [],
+                defaults: [],
+                body: {
+                    type: 'BlockStatement',
+                    body: [
+                        {
+                            type: 'ReturnStatement',
+                            argument: null,
+                            range: [13, 20],
+                            loc: {
+                                start: { line: 1, column: 13 },
+                                end: { line: 1, column: 20 }
+                            }
+                        }
+                    ],
+                    range: [11, 22],
+                    loc: {
+                        start: { line: 1, column: 11 },
+                        end: { line: 1, column: 22 }
+                    }
+                },
+                rest: null,
+                generator: false,
+                expression: false,
+                range: [1, 22],
+                loc: {
+                    start: { line: 1, column: 1 },
+                    end: { line: 1, column: 22 }
+                }
+            },
+            range: [0, 23],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 23 }
+            }
+        },
+
+        '(function(){ return x; })': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'FunctionExpression',
+                id: null,
+                params: [],
+                defaults: [],
+                body: {
+                    type: 'BlockStatement',
+                    body: [
+                        {
+                            type: 'ReturnStatement',
+                            argument: {
+                                type: 'Identifier',
+                                name: 'x',
+                                range: [20, 21],
+                                loc: {
+                                    start: { line: 1, column: 20 },
+                                    end: { line: 1, column: 21 }
+                                }
+                            },
+                            range: [13, 22],
+                            loc: {
+                                start: { line: 1, column: 13 },
+                                end: { line: 1, column: 22 }
+                            }
+                        }
+                    ],
+                    range: [11, 24],
+                    loc: {
+                        start: { line: 1, column: 11 },
+                        end: { line: 1, column: 24 }
+                    }
+                },
+                rest: null,
+                generator: false,
+                expression: false,
+                range: [1, 24],
+                loc: {
+                    start: { line: 1, column: 1 },
+                    end: { line: 1, column: 24 }
+                }
+            },
+            range: [0, 25],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 25 }
+            }
+        },
+
+        '(function(){ return x * y })': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'FunctionExpression',
+                id: null,
+                params: [],
+                defaults: [],
+                body: {
+                    type: 'BlockStatement',
+                    body: [
+                        {
+                            type: 'ReturnStatement',
+                            argument: {
+                                type: 'BinaryExpression',
+                                operator: '*',
+                                left: {
+                                    type: 'Identifier',
+                                    name: 'x',
+                                    range: [20, 21],
+                                    loc: {
+                                        start: { line: 1, column: 20 },
+                                        end: { line: 1, column: 21 }
+                                    }
+                                },
+                                right: {
+                                    type: 'Identifier',
+                                    name: 'y',
+                                    range: [24, 25],
+                                    loc: {
+                                        start: { line: 1, column: 24 },
+                                        end: { line: 1, column: 25 }
+                                    }
+                                },
+                                range: [20, 25],
+                                loc: {
+                                    start: { line: 1, column: 20 },
+                                    end: { line: 1, column: 25 }
+                                }
+                            },
+                            range: [13, 26],
+                            loc: {
+                                start: { line: 1, column: 13 },
+                                end: { line: 1, column: 26 }
+                            }
+                        }
+                    ],
+                    range: [11, 27],
+                    loc: {
+                        start: { line: 1, column: 11 },
+                        end: { line: 1, column: 27 }
+                    }
+                },
+                rest: null,
+                generator: false,
+                expression: false,
+                range: [1, 27],
+                loc: {
+                    start: { line: 1, column: 1 },
+                    end: { line: 1, column: 27 }
+                }
+            },
+            range: [0, 28],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 28 }
+            }
+        }
+    },
+
+    'with statement': {
+
+        'with (x) foo = bar': {
+            type: 'WithStatement',
+            object: {
+                type: 'Identifier',
+                name: 'x',
+                range: [6, 7],
+                loc: {
+                    start: { line: 1, column: 6 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            body: {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'AssignmentExpression',
+                    operator: '=',
+                    left: {
+                        type: 'Identifier',
+                        name: 'foo',
+                        range: [9, 12],
+                        loc: {
+                            start: { line: 1, column: 9 },
+                            end: { line: 1, column: 12 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'bar',
+                        range: [15, 18],
+                        loc: {
+                            start: { line: 1, column: 15 },
+                            end: { line: 1, column: 18 }
+                        }
+                    },
+                    range: [9, 18],
+                    loc: {
+                        start: { line: 1, column: 9 },
+                        end: { line: 1, column: 18 }
+                    }
+                },
+                range: [9, 18],
+                loc: {
+                    start: { line: 1, column: 9 },
+                    end: { line: 1, column: 18 }
+                }
+            },
+            range: [0, 18],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 18 }
+            }
+        },
+
+        'with (x) foo = bar;': {
+            type: 'WithStatement',
+            object: {
+                type: 'Identifier',
+                name: 'x',
+                range: [6, 7],
+                loc: {
+                    start: { line: 1, column: 6 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            body: {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'AssignmentExpression',
+                    operator: '=',
+                    left: {
+                        type: 'Identifier',
+                        name: 'foo',
+                        range: [9, 12],
+                        loc: {
+                            start: { line: 1, column: 9 },
+                            end: { line: 1, column: 12 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'bar',
+                        range: [15, 18],
+                        loc: {
+                            start: { line: 1, column: 15 },
+                            end: { line: 1, column: 18 }
+                        }
+                    },
+                    range: [9, 18],
+                    loc: {
+                        start: { line: 1, column: 9 },
+                        end: { line: 1, column: 18 }
+                    }
+                },
+                range: [9, 19],
+                loc: {
+                    start: { line: 1, column: 9 },
+                    end: { line: 1, column: 19 }
+                }
+            },
+            range: [0, 19],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 19 }
+            }
+        },
+
+        'with (x) { foo = bar }': {
+            type: 'WithStatement',
+            object: {
+                type: 'Identifier',
+                name: 'x',
+                range: [6, 7],
+                loc: {
+                    start: { line: 1, column: 6 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            body: {
+                type: 'BlockStatement',
+                body: [{
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'AssignmentExpression',
+                        operator: '=',
+                        left: {
+                            type: 'Identifier',
+                            name: 'foo',
+                            range: [11, 14],
+                            loc: {
+                                start: { line: 1, column: 11 },
+                                end: { line: 1, column: 14 }
+                            }
+                        },
+                        right: {
+                            type: 'Identifier',
+                            name: 'bar',
+                            range: [17, 20],
+                            loc: {
+                                start: { line: 1, column: 17 },
+                                end: { line: 1, column: 20 }
+                            }
+                        },
+                        range: [11, 20],
+                        loc: {
+                            start: { line: 1, column: 11 },
+                            end: { line: 1, column: 20 }
+                        }
+                    },
+                    range: [11, 21],
+                    loc: {
+                        start: { line: 1, column: 11 },
+                        end: { line: 1, column: 21 }
+                    }
+                }],
+                range: [9, 22],
+                loc: {
+                    start: { line: 1, column: 9 },
+                    end: { line: 1, column: 22 }
+                }
+            },
+            range: [0, 22],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 22 }
+            }
+        }
+
+    },
+
+    'switch statement': {
+
+        'switch (x) {}': {
+            type: 'SwitchStatement',
+            discriminant: {
+                type: 'Identifier',
+                name: 'x',
+                range: [8, 9],
+                loc: {
+                    start: { line: 1, column: 8 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            cases:[],
+            range: [0, 13],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 13 }
+            }
+        },
+
+        'switch (answer) { case 42: hi(); break; }': {
+            type: 'SwitchStatement',
+            discriminant: {
+                type: 'Identifier',
+                name: 'answer',
+                range: [8, 14],
+                loc: {
+                    start: { line: 1, column: 8 },
+                    end: { line: 1, column: 14 }
+                }
+            },
+            cases: [{
+                type: 'SwitchCase',
+                test: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [23, 25],
+                    loc: {
+                        start: { line: 1, column: 23 },
+                        end: { line: 1, column: 25 }
+                    }
+                },
+                consequent: [{
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'CallExpression',
+                        callee: {
+                            type: 'Identifier',
+                            name: 'hi',
+                            range: [27, 29],
+                            loc: {
+                                start: { line: 1, column: 27 },
+                                end: { line: 1, column: 29 }
+                            }
+                        },
+                        'arguments': [],
+                        range: [27, 31],
+                        loc: {
+                            start: { line: 1, column: 27 },
+                            end: { line: 1, column: 31 }
+                        }
+                    },
+                    range: [27, 32],
+                    loc: {
+                        start: { line: 1, column: 27 },
+                        end: { line: 1, column: 32 }
+                    }
+                }, {
+                    type: 'BreakStatement',
+                    label: null,
+                    range: [33, 39],
+                    loc: {
+                        start: { line: 1, column: 33 },
+                        end: { line: 1, column: 39 }
+                    }
+                }],
+                range: [18, 39],
+                loc: {
+                    start: { line: 1, column: 18 },
+                    end: { line: 1, column: 39 }
+                }
+            }],
+            range: [0, 41],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 41 }
+            }
+        },
+
+        'switch (answer) { case 42: hi(); break; default: break }': {
+            type: 'SwitchStatement',
+            discriminant: {
+                type: 'Identifier',
+                name: 'answer',
+                range: [8, 14],
+                loc: {
+                    start: { line: 1, column: 8 },
+                    end: { line: 1, column: 14 }
+                }
+            },
+            cases: [{
+                type: 'SwitchCase',
+                test: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [23, 25],
+                    loc: {
+                        start: { line: 1, column: 23 },
+                        end: { line: 1, column: 25 }
+                    }
+                },
+                consequent: [{
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'CallExpression',
+                        callee: {
+                            type: 'Identifier',
+                            name: 'hi',
+                            range: [27, 29],
+                            loc: {
+                                start: { line: 1, column: 27 },
+                                end: { line: 1, column: 29 }
+                            }
+                        },
+                        'arguments': [],
+                        range: [27, 31],
+                        loc: {
+                            start: { line: 1, column: 27 },
+                            end: { line: 1, column: 31 }
+                        }
+                    },
+                    range: [27, 32],
+                    loc: {
+                        start: { line: 1, column: 27 },
+                        end: { line: 1, column: 32 }
+                    }
+                }, {
+                    type: 'BreakStatement',
+                    label: null,
+                    range: [33, 39],
+                    loc: {
+                        start: { line: 1, column: 33 },
+                        end: { line: 1, column: 39 }
+                    }
+                }],
+                range: [18, 39],
+                loc: {
+                    start: { line: 1, column: 18 },
+                    end: { line: 1, column: 39 }
+                }
+            }, {
+                type: 'SwitchCase',
+                test: null,
+                consequent: [{
+                    type: 'BreakStatement',
+                    label: null,
+                    range: [49, 55],
+                    loc: {
+                        start: { line: 1, column: 49 },
+                        end: { line: 1, column: 55 }
+                    }
+                }],
+                range: [40, 55],
+                loc: {
+                    start: { line: 1, column: 40 },
+                    end: { line: 1, column: 55 }
+                }
+            }],
+            range: [0, 56],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 56 }
+            }
+        }
+
+    },
+
+    'Labelled Statements': {
+
+        'start: for (;;) break start': {
+            type: 'LabeledStatement',
+            label: {
+                type: 'Identifier',
+                name: 'start',
+                range: [0, 5],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 5 }
+                }
+            },
+            body: {
+                type: 'ForStatement',
+                init: null,
+                test: null,
+                update: null,
+                body: {
+                    type: 'BreakStatement',
+                    label: {
+                        type: 'Identifier',
+                        name: 'start',
+                        range: [22, 27],
+                        loc: {
+                            start: { line: 1, column: 22 },
+                            end: { line: 1, column: 27 }
+                        }
+                    },
+                    range: [16, 27],
+                    loc: {
+                        start: { line: 1, column: 16 },
+                        end: { line: 1, column: 27 }
+                    }
+                },
+                range: [7, 27],
+                loc: {
+                    start: { line: 1, column: 7 },
+                    end: { line: 1, column: 27 }
+                }
+            },
+            range: [0, 27],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 27 }
+            }
+        },
+
+        'start: while (true) break start': {
+            type: 'LabeledStatement',
+            label: {
+                type: 'Identifier',
+                name: 'start',
+                range: [0, 5],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 5 }
+                }
+            },
+            body: {
+                type: 'WhileStatement',
+                test: {
+                    type: 'Literal',
+                    value: true,
+                    raw: 'true',
+                    range: [14, 18],
+                    loc: {
+                        start: { line: 1, column: 14 },
+                        end: { line: 1, column: 18 }
+                    }
+                },
+                body: {
+                    type: 'BreakStatement',
+                    label: {
+                        type: 'Identifier',
+                        name: 'start',
+                        range: [26, 31],
+                        loc: {
+                            start: { line: 1, column: 26 },
+                            end: { line: 1, column: 31 }
+                        }
+                    },
+                    range: [20, 31],
+                    loc: {
+                        start: { line: 1, column: 20 },
+                        end: { line: 1, column: 31 }
+                    }
+                },
+                range: [7, 31],
+                loc: {
+                    start: { line: 1, column: 7 },
+                    end: { line: 1, column: 31 }
+                }
+            },
+            range: [0, 31],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 31 }
+            }
+        },
+
+        '__proto__: test': {
+            type: 'LabeledStatement',
+            label: {
+                type: 'Identifier',
+                name: '__proto__',
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            body: {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Identifier',
+                    name: 'test',
+                    range: [11, 15],
+                    loc: {
+                        start: { line: 1, column: 11 },
+                        end: { line: 1, column: 15 }
+                    }
+                },
+                range: [11, 15],
+                loc: {
+                    start: { line: 1, column: 11 },
+                    end: { line: 1, column: 15 }
+                }
+            },
+            range: [0, 15],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 15 }
+            }
+        }
+
+    },
+
+    'throw statement': {
+
+        'throw x;': {
+            type: 'ThrowStatement',
+            argument: {
+                type: 'Identifier',
+                name: 'x',
+                range: [6, 7],
+                loc: {
+                    start: { line: 1, column: 6 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 8],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 8 }
+            }
+        },
+
+        'throw x * y': {
+            type: 'ThrowStatement',
+            argument: {
+                type: 'BinaryExpression',
+                operator: '*',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [6, 7],
+                    loc: {
+                        start: { line: 1, column: 6 },
+                        end: { line: 1, column: 7 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [10, 11],
+                    loc: {
+                        start: { line: 1, column: 10 },
+                        end: { line: 1, column: 11 }
+                    }
+                },
+                range: [6, 11],
+                loc: {
+                    start: { line: 1, column: 6 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            range: [0, 11],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 11 }
+            }
+        },
+
+        'throw { message: "Error" }': {
+            type: 'ThrowStatement',
+            argument: {
+                type: 'ObjectExpression',
+                properties: [{
+                    type: 'Property',
+                    key: {
+                        type: 'Identifier',
+                        name: 'message',
+                        range: [8, 15],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 15 }
+                        }
+                    },
+                    value: {
+                        type: 'Literal',
+                        value: 'Error',
+                        raw: '"Error"',
+                        range: [17, 24],
+                        loc: {
+                            start: { line: 1, column: 17 },
+                            end: { line: 1, column: 24 }
+                        }
+                    },
+                    kind: 'init',
+                    method: false,
+                    shorthand: false,
+                    computed: false,
+                    range: [8, 24],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 24 }
+                    }
+                }],
+                range: [6, 26],
+                loc: {
+                    start: { line: 1, column: 6 },
+                    end: { line: 1, column: 26 }
+                }
+            },
+            range: [0, 26],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 26 }
+            }
+        }
+
+    },
+
+    'try statement': {
+
+        'try { } catch (e) { }': {
+            type: 'TryStatement',
+            block: {
+                type: 'BlockStatement',
+                body: [],
+                range: [4, 7],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            guardedHandlers: [],
+            handlers: [{
+                type: 'CatchClause',
+                param: {
+                    type: 'Identifier',
+                    name: 'e',
+                    range: [15, 16],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 16 }
+                    }
+                },
+                body: {
+                    type: 'BlockStatement',
+                    body: [],
+                    range: [18, 21],
+                    loc: {
+                        start: { line: 1, column: 18 },
+                        end: { line: 1, column: 21 }
+                    }
+                },
+                range: [8, 21],
+                loc: {
+                    start: { line: 1, column: 8 },
+                    end: { line: 1, column: 21 }
+                }
+            }],
+            finalizer: null,
+            range: [0, 21],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 21 }
+            }
+        },
+
+        'try { } catch (eval) { }': {
+            type: 'TryStatement',
+            block: {
+                type: 'BlockStatement',
+                body: [],
+                range: [4, 7],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            guardedHandlers: [],
+            handlers: [{
+                type: 'CatchClause',
+                param: {
+                    type: 'Identifier',
+                    name: 'eval',
+                    range: [15, 19],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 19 }
+                    }
+                },
+                body: {
+                    type: 'BlockStatement',
+                    body: [],
+                    range: [21, 24],
+                    loc: {
+                        start: { line: 1, column: 21 },
+                        end: { line: 1, column: 24 }
+                    }
+                },
+                range: [8, 24],
+                loc: {
+                    start: { line: 1, column: 8 },
+                    end: { line: 1, column: 24 }
+                }
+            }],
+            finalizer: null,
+            range: [0, 24],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 24 }
+            }
+        },
+
+        'try { } catch (arguments) { }': {
+            type: 'TryStatement',
+            block: {
+                type: 'BlockStatement',
+                body: [],
+                range: [4, 7],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            guardedHandlers: [],
+            handlers: [{
+                type: 'CatchClause',
+                param: {
+                    type: 'Identifier',
+                    name: 'arguments',
+                    range: [15, 24],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 24 }
+                    }
+                },
+                body: {
+                    type: 'BlockStatement',
+                    body: [],
+                    range: [26, 29],
+                    loc: {
+                        start: { line: 1, column: 26 },
+                        end: { line: 1, column: 29 }
+                    }
+                },
+                range: [8, 29],
+                loc: {
+                    start: { line: 1, column: 8 },
+                    end: { line: 1, column: 29 }
+                }
+            }],
+            finalizer: null,
+            range: [0, 29],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 29 }
+            }
+        },
+
+        'try { } catch (e) { say(e) }': {
+            type: 'TryStatement',
+            block: {
+                type: 'BlockStatement',
+                body: [],
+                range: [4, 7],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            guardedHandlers: [],
+            handlers: [{
+                type: 'CatchClause',
+                param: {
+                    type: 'Identifier',
+                    name: 'e',
+                    range: [15, 16],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 16 }
+                    }
+                },
+                body: {
+                    type: 'BlockStatement',
+                    body: [{
+                        type: 'ExpressionStatement',
+                        expression: {
+                            type: 'CallExpression',
+                            callee: {
+                                type: 'Identifier',
+                                name: 'say',
+                                range: [20, 23],
+                                loc: {
+                                    start: { line: 1, column: 20 },
+                                    end: { line: 1, column: 23 }
+                                }
+                            },
+                            'arguments': [{
+                                type: 'Identifier',
+                                name: 'e',
+                                range: [24, 25],
+                                loc: {
+                                    start: { line: 1, column: 24 },
+                                    end: { line: 1, column: 25 }
+                                }
+                            }],
+                            range: [20, 26],
+                            loc: {
+                                start: { line: 1, column: 20 },
+                                end: { line: 1, column: 26 }
+                            }
+                        },
+                        range: [20, 27],
+                        loc: {
+                            start: { line: 1, column: 20 },
+                            end: { line: 1, column: 27 }
+                        }
+                    }],
+                    range: [18, 28],
+                    loc: {
+                        start: { line: 1, column: 18 },
+                        end: { line: 1, column: 28 }
+                    }
+                },
+                range: [8, 28],
+                loc: {
+                    start: { line: 1, column: 8 },
+                    end: { line: 1, column: 28 }
+                }
+            }],
+            finalizer: null,
+            range: [0, 28],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 28 }
+            }
+        },
+
+        'try { } finally { cleanup(stuff) }': {
+            type: 'TryStatement',
+            block: {
+                type: 'BlockStatement',
+                body: [],
+                range: [4, 7],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            guardedHandlers: [],
+            handlers: [],
+            finalizer: {
+                type: 'BlockStatement',
+                body: [{
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'CallExpression',
+                        callee: {
+                            type: 'Identifier',
+                            name: 'cleanup',
+                            range: [18, 25],
+                            loc: {
+                                start: { line: 1, column: 18 },
+                                end: { line: 1, column: 25 }
+                            }
+                        },
+                        'arguments': [{
+                            type: 'Identifier',
+                            name: 'stuff',
+                            range: [26, 31],
+                            loc: {
+                                start: { line: 1, column: 26 },
+                                end: { line: 1, column: 31 }
+                            }
+                        }],
+                        range: [18, 32],
+                        loc: {
+                            start: { line: 1, column: 18 },
+                            end: { line: 1, column: 32 }
+                        }
+                    },
+                    range: [18, 33],
+                    loc: {
+                        start: { line: 1, column: 18 },
+                        end: { line: 1, column: 33 }
+                    }
+                }],
+                range: [16, 34],
+                loc: {
+                    start: { line: 1, column: 16 },
+                    end: { line: 1, column: 34 }
+                }
+            },
+            range: [0, 34],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 34 }
+            }
+        },
+
+        'try { doThat(); } catch (e) { say(e) }': {
+            type: 'TryStatement',
+            block: {
+                type: 'BlockStatement',
+                body: [{
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'CallExpression',
+                        callee: {
+                            type: 'Identifier',
+                            name: 'doThat',
+                            range: [6, 12],
+                            loc: {
+                                start: { line: 1, column: 6 },
+                                end: { line: 1, column: 12 }
+                            }
+                        },
+                        'arguments': [],
+                        range: [6, 14],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 14 }
+                        }
+                    },
+                    range: [6, 15],
+                    loc: {
+                        start: { line: 1, column: 6 },
+                        end: { line: 1, column: 15 }
+                    }
+                }],
+                range: [4, 17],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 17 }
+                }
+            },
+            guardedHandlers: [],
+            handlers: [{
+                type: 'CatchClause',
+                param: {
+                    type: 'Identifier',
+                    name: 'e',
+                    range: [25, 26],
+                    loc: {
+                        start: { line: 1, column: 25 },
+                        end: { line: 1, column: 26 }
+                    }
+                },
+                body: {
+                    type: 'BlockStatement',
+                    body: [{
+                        type: 'ExpressionStatement',
+                        expression: {
+                            type: 'CallExpression',
+                            callee: {
+                                type: 'Identifier',
+                                name: 'say',
+                                range: [30, 33],
+                                loc: {
+                                    start: { line: 1, column: 30 },
+                                    end: { line: 1, column: 33 }
+                                }
+                            },
+                            'arguments': [{
+                                type: 'Identifier',
+                                name: 'e',
+                                range: [34, 35],
+                                loc: {
+                                    start: { line: 1, column: 34 },
+                                    end: { line: 1, column: 35 }
+                                }
+                            }],
+                            range: [30, 36],
+                            loc: {
+                                start: { line: 1, column: 30 },
+                                end: { line: 1, column: 36 }
+                            }
+                        },
+                        range: [30, 37],
+                        loc: {
+                            start: { line: 1, column: 30 },
+                            end: { line: 1, column: 37 }
+                        }
+                    }],
+                    range: [28, 38],
+                    loc: {
+                        start: { line: 1, column: 28 },
+                        end: { line: 1, column: 38 }
+                    }
+                },
+                range: [18, 38],
+                loc: {
+                    start: { line: 1, column: 18 },
+                    end: { line: 1, column: 38 }
+                }
+            }],
+            finalizer: null,
+            range: [0, 38],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 38 }
+            }
+        },
+
+        'try { doThat(); } catch (e) { say(e) } finally { cleanup(stuff) }': {
+            type: 'TryStatement',
+            block: {
+                type: 'BlockStatement',
+                body: [{
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'CallExpression',
+                        callee: {
+                            type: 'Identifier',
+                            name: 'doThat',
+                            range: [6, 12],
+                            loc: {
+                                start: { line: 1, column: 6 },
+                                end: { line: 1, column: 12 }
+                            }
+                        },
+                        'arguments': [],
+                        range: [6, 14],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 14 }
+                        }
+                    },
+                    range: [6, 15],
+                    loc: {
+                        start: { line: 1, column: 6 },
+                        end: { line: 1, column: 15 }
+                    }
+                }],
+                range: [4, 17],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 17 }
+                }
+            },
+            guardedHandlers: [],
+            handlers: [{
+                type: 'CatchClause',
+                param: {
+                    type: 'Identifier',
+                    name: 'e',
+                    range: [25, 26],
+                    loc: {
+                        start: { line: 1, column: 25 },
+                        end: { line: 1, column: 26 }
+                    }
+                },
+                body: {
+                    type: 'BlockStatement',
+                    body: [{
+                        type: 'ExpressionStatement',
+                        expression: {
+                            type: 'CallExpression',
+                            callee: {
+                                type: 'Identifier',
+                                name: 'say',
+                                range: [30, 33],
+                                loc: {
+                                    start: { line: 1, column: 30 },
+                                    end: { line: 1, column: 33 }
+                                }
+                            },
+                            'arguments': [{
+                                type: 'Identifier',
+                                name: 'e',
+                                range: [34, 35],
+                                loc: {
+                                    start: { line: 1, column: 34 },
+                                    end: { line: 1, column: 35 }
+                                }
+                            }],
+                            range: [30, 36],
+                            loc: {
+                                start: { line: 1, column: 30 },
+                                end: { line: 1, column: 36 }
+                            }
+                        },
+                        range: [30, 37],
+                        loc: {
+                            start: { line: 1, column: 30 },
+                            end: { line: 1, column: 37 }
+                        }
+                    }],
+                    range: [28, 38],
+                    loc: {
+                        start: { line: 1, column: 28 },
+                        end: { line: 1, column: 38 }
+                    }
+                },
+                range: [18, 38],
+                loc: {
+                    start: { line: 1, column: 18 },
+                    end: { line: 1, column: 38 }
+                }
+            }],
+            finalizer: {
+                type: 'BlockStatement',
+                body: [{
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'CallExpression',
+                        callee: {
+                            type: 'Identifier',
+                            name: 'cleanup',
+                            range: [49, 56],
+                            loc: {
+                                start: { line: 1, column: 49 },
+                                end: { line: 1, column: 56 }
+                            }
+                        },
+                        'arguments': [{
+                            type: 'Identifier',
+                            name: 'stuff',
+                            range: [57, 62],
+                            loc: {
+                                start: { line: 1, column: 57 },
+                                end: { line: 1, column: 62 }
+                            }
+                        }],
+                        range: [49, 63],
+                        loc: {
+                            start: { line: 1, column: 49 },
+                            end: { line: 1, column: 63 }
+                        }
+                    },
+                    range: [49, 64],
+                    loc: {
+                        start: { line: 1, column: 49 },
+                        end: { line: 1, column: 64 }
+                    }
+                }],
+                range: [47, 65],
+                loc: {
+                    start: { line: 1, column: 47 },
+                    end: { line: 1, column: 65 }
+                }
+            },
+            range: [0, 65],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 65 }
+            }
+        }
+
+    },
+
+    'debugger statement': {
+
+        'debugger;': {
+            type: 'DebuggerStatement',
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        }
+
+    },
+
+    'Function Definition': {
+
+        'function hello() { sayHi(); }': {
+            type: 'FunctionDeclaration',
+            id: {
+                type: 'Identifier',
+                name: 'hello',
+                range: [9, 14],
+                loc: {
+                    start: { line: 1, column: 9 },
+                    end: { line: 1, column: 14 }
+                }
+            },
+            params: [],
+            defaults: [],
+            body: {
+                type: 'BlockStatement',
+                body: [{
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'CallExpression',
+                        callee: {
+                            type: 'Identifier',
+                            name: 'sayHi',
+                            range: [19, 24],
+                            loc: {
+                                start: { line: 1, column: 19 },
+                                end: { line: 1, column: 24 }
+                            }
+                        },
+                        'arguments': [],
+                        range: [19, 26],
+                        loc: {
+                            start: { line: 1, column: 19 },
+                            end: { line: 1, column: 26 }
+                        }
+                    },
+                    range: [19, 27],
+                    loc: {
+                        start: { line: 1, column: 19 },
+                        end: { line: 1, column: 27 }
+                    }
+                }],
+                range: [17, 29],
+                loc: {
+                    start: { line: 1, column: 17 },
+                    end: { line: 1, column: 29 }
+                }
+            },
+            rest: null,
+            generator: false,
+            expression: false,
+            range: [0, 29],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 29 }
+            }
+        },
+
+        'function eval() { }': {
+            type: 'FunctionDeclaration',
+            id: {
+                type: 'Identifier',
+                name: 'eval',
+                range: [9, 13],
+                loc: {
+                    start: { line: 1, column: 9 },
+                    end: { line: 1, column: 13 }
+                }
+            },
+            params: [],
+            defaults: [],
+            body: {
+                type: 'BlockStatement',
+                body: [],
+                range: [16, 19],
+                loc: {
+                    start: { line: 1, column: 16 },
+                    end: { line: 1, column: 19 }
+                }
+            },
+            rest: null,
+            generator: false,
+            expression: false,
+            range: [0, 19],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 19 }
+            }
+        },
+
+        'function arguments() { }': {
+            type: 'FunctionDeclaration',
+            id: {
+                type: 'Identifier',
+                name: 'arguments',
+                range: [9, 18],
+                loc: {
+                    start: { line: 1, column: 9 },
+                    end: { line: 1, column: 18 }
+                }
+            },
+            params: [],
+            defaults: [],
+            body: {
+                type: 'BlockStatement',
+                body: [],
+                range: [21, 24],
+                loc: {
+                    start: { line: 1, column: 21 },
+                    end: { line: 1, column: 24 }
+                }
+            },
+            rest: null,
+            generator: false,
+            expression: false,
+            range: [0, 24],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 24 }
+            }
+        },
+
+        'function test(t, t) { }': {
+            type: 'FunctionDeclaration',
+            id: {
+                type: 'Identifier',
+                name: 'test',
+                range: [9, 13],
+                loc: {
+                    start: { line: 1, column: 9 },
+                    end: { line: 1, column: 13 }
+                }
+            },
+            params: [{
+                type: 'Identifier',
+                name: 't',
+                range: [14, 15],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 15 }
+                }
+            }, {
+                type: 'Identifier',
+                name: 't',
+                range: [17, 18],
+                loc: {
+                    start: { line: 1, column: 17 },
+                    end: { line: 1, column: 18 }
+                }
+            }],
+            defaults: [],
+            body: {
+                type: 'BlockStatement',
+                body: [],
+                range: [20, 23],
+                loc: {
+                    start: { line: 1, column: 20 },
+                    end: { line: 1, column: 23 }
+                }
+            },
+            rest: null,
+            generator: false,
+            expression: false,
+            range: [0, 23],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 23 }
+            }
+        },
+
+        '(function test(t, t) { })': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'FunctionExpression',
+                id: {
+                    type: 'Identifier',
+                    name: 'test',
+                    range: [10, 14],
+                    loc: {
+                        start: { line: 1, column: 10 },
+                        end: { line: 1, column: 14 }
+                    }
+                },
+                params: [{
+                    type: 'Identifier',
+                    name: 't',
+                    range: [15, 16],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 16 }
+                    }
+                }, {
+                    type: 'Identifier',
+                    name: 't',
+                    range: [18, 19],
+                    loc: {
+                        start: { line: 1, column: 18 },
+                        end: { line: 1, column: 19 }
+                    }
+                }],
+                defaults: [],
+                body: {
+                    type: 'BlockStatement',
+                    body: [],
+                    range: [21, 24],
+                    loc: {
+                        start: { line: 1, column: 21 },
+                        end: { line: 1, column: 24 }
+                    }
+                },
+                rest: null,
+                generator: false,
+                expression: false,
+                range: [1, 24],
+                loc: {
+                    start: { line: 1, column: 1 },
+                    end: { line: 1, column: 24 }
+                }
+            },
+            range: [0, 25],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 25 }
+            }
+        },
+
+        'function eval() { function inner() { "use strict" } }': {
+            type: 'FunctionDeclaration',
+            id: {
+                type: 'Identifier',
+                name: 'eval',
+                range: [9, 13],
+                loc: {
+                    start: { line: 1, column: 9 },
+                    end: { line: 1, column: 13 }
+                }
+            },
+            params: [],
+            defaults: [],
+            body: {
+                type: 'BlockStatement',
+                body: [{
+                    type: 'FunctionDeclaration',
+                    id: {
+                        type: 'Identifier',
+                        name: 'inner',
+                        range: [27, 32],
+                        loc: {
+                            start: { line: 1, column: 27 },
+                            end: { line: 1, column: 32 }
+                        }
+                    },
+                    params: [],
+                    defaults: [],
+                    body: {
+                        type: 'BlockStatement',
+                        body: [{
+                            type: 'ExpressionStatement',
+                            expression: {
+                                type: 'Literal',
+                                value: 'use strict',
+                                raw: '\"use strict\"',
+                                range: [37, 49],
+                                loc: {
+                                    start: { line: 1, column: 37 },
+                                    end: { line: 1, column: 49 }
+                                }
+                            },
+                            range: [37, 50],
+                            loc: {
+                                start: { line: 1, column: 37 },
+                                end: { line: 1, column: 50 }
+                            }
+                        }],
+                        range: [35, 51],
+                        loc: {
+                            start: { line: 1, column: 35 },
+                            end: { line: 1, column: 51 }
+                        }
+                    },
+                    rest: null,
+                    generator: false,
+                    expression: false,
+                    range: [18, 51],
+                    loc: {
+                        start: { line: 1, column: 18 },
+                        end: { line: 1, column: 51 }
+                    }
+                }],
+                range: [16, 53],
+                loc: {
+                    start: { line: 1, column: 16 },
+                    end: { line: 1, column: 53 }
+                }
+            },
+            rest: null,
+            generator: false,
+            expression: false,
+            range: [0, 53],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 53 }
+            }
+        },
+
+        'function hello(a) { sayHi(); }': {
+            type: 'FunctionDeclaration',
+            id: {
+                type: 'Identifier',
+                name: 'hello',
+                range: [9, 14],
+                loc: {
+                    start: { line: 1, column: 9 },
+                    end: { line: 1, column: 14 }
+                }
+            },
+            params: [{
+                type: 'Identifier',
+                name: 'a',
+                range: [15, 16],
+                loc: {
+                    start: { line: 1, column: 15 },
+                    end: { line: 1, column: 16 }
+                }
+            }],
+            defaults: [],
+            body: {
+                type: 'BlockStatement',
+                body: [{
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'CallExpression',
+                        callee: {
+                            type: 'Identifier',
+                            name: 'sayHi',
+                            range: [20, 25],
+                            loc: {
+                                start: { line: 1, column: 20 },
+                                end: { line: 1, column: 25 }
+                            }
+                        },
+                        'arguments': [],
+                        range: [20, 27],
+                        loc: {
+                            start: { line: 1, column: 20 },
+                            end: { line: 1, column: 27 }
+                        }
+                    },
+                    range: [20, 28],
+                    loc: {
+                        start: { line: 1, column: 20 },
+                        end: { line: 1, column: 28 }
+                    }
+                }],
+                range: [18, 30],
+                loc: {
+                    start: { line: 1, column: 18 },
+                    end: { line: 1, column: 30 }
+                }
+            },
+            rest: null,
+            generator: false,
+            expression: false,
+            range: [0, 30],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 30 }
+            }
+        },
+
+        'function hello(a, b) { sayHi(); }': {
+            type: 'FunctionDeclaration',
+            id: {
+                type: 'Identifier',
+                name: 'hello',
+                range: [9, 14],
+                loc: {
+                    start: { line: 1, column: 9 },
+                    end: { line: 1, column: 14 }
+                }
+            },
+            params: [{
+                type: 'Identifier',
+                name: 'a',
+                range: [15, 16],
+                loc: {
+                    start: { line: 1, column: 15 },
+                    end: { line: 1, column: 16 }
+                }
+            }, {
+                type: 'Identifier',
+                name: 'b',
+                range: [18, 19],
+                loc: {
+                    start: { line: 1, column: 18 },
+                    end: { line: 1, column: 19 }
+                }
+            }],
+            defaults: [],
+            body: {
+                type: 'BlockStatement',
+                body: [{
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'CallExpression',
+                        callee: {
+                            type: 'Identifier',
+                            name: 'sayHi',
+                            range: [23, 28],
+                            loc: {
+                                start: { line: 1, column: 23 },
+                                end: { line: 1, column: 28 }
+                            }
+                        },
+                        'arguments': [],
+                        range: [23, 30],
+                        loc: {
+                            start: { line: 1, column: 23 },
+                            end: { line: 1, column: 30 }
+                        }
+                    },
+                    range: [23, 31],
+                    loc: {
+                        start: { line: 1, column: 23 },
+                        end: { line: 1, column: 31 }
+                    }
+                }],
+                range: [21, 33],
+                loc: {
+                    start: { line: 1, column: 21 },
+                    end: { line: 1, column: 33 }
+                }
+            },
+            rest: null,
+            generator: false,
+            expression: false,
+            range: [0, 33],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 33 }
+            }
+        },
+
+        'var hi = function() { sayHi() };': {
+            type: 'VariableDeclaration',
+            declarations: [{
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'hi',
+                    range: [4, 6],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                init: {
+                    type: 'FunctionExpression',
+                    id: null,
+                    params: [],
+                    defaults: [],
+                    body: {
+                        type: 'BlockStatement',
+                        body: [{
+                            type: 'ExpressionStatement',
+                            expression: {
+                                type: 'CallExpression',
+                                callee: {
+                                    type: 'Identifier',
+                                    name: 'sayHi',
+                                    range: [22, 27],
+                                    loc: {
+                                        start: { line: 1, column: 22 },
+                                        end: { line: 1, column: 27 }
+                                    }
+                                },
+                                'arguments': [],
+                                range: [22, 29],
+                                loc: {
+                                    start: { line: 1, column: 22 },
+                                    end: { line: 1, column: 29 }
+                                }
+                            },
+                            range: [22, 30],
+                            loc: {
+                                start: { line: 1, column: 22 },
+                                end: { line: 1, column: 30 }
+                            }
+                        }],
+                        range: [20, 31],
+                        loc: {
+                            start: { line: 1, column: 20 },
+                            end: { line: 1, column: 31 }
+                        }
+                    },
+                    rest: null,
+                    generator: false,
+                    expression: false,
+                    range: [9, 31],
+                    loc: {
+                        start: { line: 1, column: 9 },
+                        end: { line: 1, column: 31 }
+                    }
+                },
+                range: [4, 31],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 31 }
+                }
+            }],
+            kind: 'var',
+            range: [0, 32],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 32 }
+            }
+        },
+
+        'var hi = function eval() { };': {
+            type: 'VariableDeclaration',
+            declarations: [{
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'hi',
+                    range: [4, 6],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                init: {
+                    type: 'FunctionExpression',
+                    id: {
+                        type: 'Identifier',
+                        name: 'eval',
+                        range: [18, 22],
+                        loc: {
+                            start: { line: 1, column: 18 },
+                            end: { line: 1, column: 22 }
+                        }
+                    },
+                    params: [],
+                    defaults: [],
+                    body: {
+                        type: 'BlockStatement',
+                        body: [],
+                        range: [25, 28],
+                        loc: {
+                            start: { line: 1, column: 25 },
+                            end: { line: 1, column: 28 }
+                        }
+                    },
+                    rest: null,
+                    generator: false,
+                    expression: false,
+                    range: [9, 28],
+                    loc: {
+                        start: { line: 1, column: 9 },
+                        end: { line: 1, column: 28 }
+                    }
+                },
+                range: [4, 28],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 28 }
+                }
+            }],
+            kind: 'var',
+            range: [0, 29],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 29 }
+            }
+        },
+
+        'var hi = function arguments() { };': {
+            type: 'VariableDeclaration',
+            declarations: [{
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'hi',
+                    range: [4, 6],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                init: {
+                    type: 'FunctionExpression',
+                    id: {
+                        type: 'Identifier',
+                        name: 'arguments',
+                        range: [18, 27],
+                        loc: {
+                            start: { line: 1, column: 18 },
+                            end: { line: 1, column: 27 }
+                        }
+                    },
+                    params: [],
+                    defaults: [],
+                    body: {
+                        type: 'BlockStatement',
+                        body: [],
+                        range: [30, 33],
+                        loc: {
+                            start: { line: 1, column: 30 },
+                            end: { line: 1, column: 33 }
+                        }
+                    },
+                    rest: null,
+                    generator: false,
+                    expression: false,
+                    range: [9, 33],
+                    loc: {
+                        start: { line: 1, column: 9 },
+                        end: { line: 1, column: 33 }
+                    }
+                },
+                range: [4, 33],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 33 }
+                }
+            }],
+            kind: 'var',
+            range: [0, 34],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 34 }
+            }
+        },
+
+        'var hello = function hi() { sayHi() };': {
+            type: 'VariableDeclaration',
+            declarations: [{
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'hello',
+                    range: [4, 9],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                init: {
+                    type: 'FunctionExpression',
+                    id: {
+                        type: 'Identifier',
+                        name: 'hi',
+                        range: [21, 23],
+                        loc: {
+                            start: { line: 1, column: 21 },
+                            end: { line: 1, column: 23 }
+                        }
+                    },
+                    params: [],
+                    defaults: [],
+                    body: {
+                        type: 'BlockStatement',
+                        body: [{
+                            type: 'ExpressionStatement',
+                            expression: {
+                                type: 'CallExpression',
+                                callee: {
+                                    type: 'Identifier',
+                                    name: 'sayHi',
+                                    range: [28, 33],
+                                    loc: {
+                                        start: { line: 1, column: 28 },
+                                        end: { line: 1, column: 33 }
+                                    }
+                                },
+                                'arguments': [],
+                                range: [28, 35],
+                                loc: {
+                                    start: { line: 1, column: 28 },
+                                    end: { line: 1, column: 35 }
+                                }
+                            },
+                            range: [28, 36],
+                            loc: {
+                                start: { line: 1, column: 28 },
+                                end: { line: 1, column: 36 }
+                            }
+                        }],
+                        range: [26, 37],
+                        loc: {
+                            start: { line: 1, column: 26 },
+                            end: { line: 1, column: 37 }
+                        }
+                    },
+                    rest: null,
+                    generator: false,
+                    expression: false,
+                    range: [12, 37],
+                    loc: {
+                        start: { line: 1, column: 12 },
+                        end: { line: 1, column: 37 }
+                    }
+                },
+                range: [4, 37],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 37 }
+                }
+            }],
+            kind: 'var',
+            range: [0, 38],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 38 }
+            }
+        },
+
+        '(function(){})': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'FunctionExpression',
+                id: null,
+                params: [],
+                defaults: [],
+                body: {
+                    type: 'BlockStatement',
+                    body: [],
+                    range: [11, 13],
+                    loc: {
+                        start: { line: 1, column: 11 },
+                        end: { line: 1, column: 13 }
+                    }
+                },
+                rest: null,
+                generator: false,
+                expression: false,
+                range: [1, 13],
+                loc: {
+                    start: { line: 1, column: 1 },
+                    end: { line: 1, column: 13 }
+                }
+            },
+            range: [0, 14],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 14 }
+            }
+        },
+
+        'function universe(__proto__) { }': {
+            type: 'FunctionDeclaration',
+            id: {
+                type: 'Identifier',
+                name: 'universe',
+                range: [9, 17],
+                loc: {
+                    start: { line: 1, column: 9 },
+                    end: { line: 1, column: 17 }
+                }
+            },
+            params: [{
+                type: 'Identifier',
+                name: '__proto__',
+                range: [18, 27],
+                loc: {
+                    start: { line: 1, column: 18 },
+                    end: { line: 1, column: 27 }
+                }
+            }],
+            defaults: [],
+            body: {
+                type: 'BlockStatement',
+                body: [],
+                range: [29, 32],
+                loc: {
+                    start: { line: 1, column: 29 },
+                    end: { line: 1, column: 32 }
+                }
+            },
+            rest: null,
+            generator: false,
+            expression: false,
+            range: [0, 32],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 32 }
+            }
+        },
+
+        'function test() { "use strict" + 42; }': {
+            type: 'FunctionDeclaration',
+            id: {
+                type: 'Identifier',
+                name: 'test',
+                range: [9, 13],
+                loc: {
+                    start: { line: 1, column: 9 },
+                    end: { line: 1, column: 13 }
+                }
+            },
+            params: [],
+            defaults: [],
+            body: {
+                type: 'BlockStatement',
+                body: [{
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'BinaryExpression',
+                        operator: '+',
+                        left: {
+                            type: 'Literal',
+                            value: 'use strict',
+                            raw: '"use strict"',
+                            range: [18, 30],
+                            loc: {
+                                start: { line: 1, column: 18 },
+                                end: { line: 1, column: 30 }
+                            }
+                        },
+                        right: {
+                            type: 'Literal',
+                            value: 42,
+                            raw: '42',
+                            range: [33, 35],
+                            loc: {
+                                start: { line: 1, column: 33 },
+                                end: { line: 1, column: 35 }
+                            }
+                        },
+                        range: [18, 35],
+                        loc: {
+                            start: { line: 1, column: 18 },
+                            end: { line: 1, column: 35 }
+                        }
+                    },
+                    range: [18, 36],
+                    loc: {
+                        start: { line: 1, column: 18 },
+                        end: { line: 1, column: 36 }
+                    }
+                }],
+                range: [16, 38],
+                loc: {
+                    start: { line: 1, column: 16 },
+                    end: { line: 1, column: 38 }
+                }
+            },
+            rest: null,
+            generator: false,
+            expression: false,
+            range: [0, 38],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 38 }
+            }
+        }
+
+    },
+
+    'Automatic semicolon insertion': {
+
+        '{ x\n++y }': {
+            type: 'BlockStatement',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [2, 3],
+                    loc: {
+                        start: { line: 1, column: 2 },
+                        end: { line: 1, column: 3 }
+                    }
+                },
+                range: [2, 3],
+                loc: {
+                    start: { line: 1, column: 2 },
+                    end: { line: 1, column: 3 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'UpdateExpression',
+                    operator: '++',
+                    argument: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [6, 7],
+                        loc: {
+                            start: { line: 2, column: 2 },
+                            end: { line: 2, column: 3 }
+                        }
+                    },
+                    prefix: true,
+                    range: [4, 7],
+                    loc: {
+                        start: { line: 2, column: 0 },
+                        end: { line: 2, column: 3 }
+                    }
+                },
+                range: [4, 8],
+                loc: {
+                    start: { line: 2, column: 0 },
+                    end: { line: 2, column: 4 }
+                }
+            }],
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 2, column: 5 }
+            }
+        },
+
+        '{ x\n--y }': {
+            type: 'BlockStatement',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [2, 3],
+                    loc: {
+                        start: { line: 1, column: 2 },
+                        end: { line: 1, column: 3 }
+                    }
+                },
+                range: [2, 3],
+                loc: {
+                    start: { line: 1, column: 2 },
+                    end: { line: 1, column: 3 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'UpdateExpression',
+                    operator: '--',
+                    argument: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [6, 7],
+                        loc: {
+                            start: { line: 2, column: 2 },
+                            end: { line: 2, column: 3 }
+                        }
+                    },
+                    prefix: true,
+                    range: [4, 7],
+                    loc: {
+                        start: { line: 2, column: 0 },
+                        end: { line: 2, column: 3 }
+                    }
+                },
+                range: [4, 8],
+                loc: {
+                    start: { line: 2, column: 0 },
+                    end: { line: 2, column: 4 }
+                }
+            }],
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 2, column: 5 }
+            }
+        },
+
+        'var x /* comment */;': {
+            type: 'VariableDeclaration',
+            declarations: [{
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [4, 5],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                init: null,
+                range: [4, 5],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 5 }
+                }
+            }],
+            kind: 'var',
+            range: [0, 20],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 20 }
+            }
+        },
+
+        '{ var x = 14, y = 3\nz; }': {
+            type: 'BlockStatement',
+            body: [{
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [6, 7],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 7 }
+                        }
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: 14,
+                        raw: '14',
+                        range: [10, 12],
+                        loc: {
+                            start: { line: 1, column: 10 },
+                            end: { line: 1, column: 12 }
+                        }
+                    },
+                    range: [6, 12],
+                    loc: {
+                        start: { line: 1, column: 6 },
+                        end: { line: 1, column: 12 }
+                    }
+                }, {
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [14, 15],
+                        loc: {
+                            start: { line: 1, column: 14 },
+                            end: { line: 1, column: 15 }
+                        }
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: 3,
+                        raw: '3',
+                        range: [18, 19],
+                        loc: {
+                            start: { line: 1, column: 18 },
+                            end: { line: 1, column: 19 }
+                        }
+                    },
+                    range: [14, 19],
+                    loc: {
+                        start: { line: 1, column: 14 },
+                        end: { line: 1, column: 19 }
+                    }
+                }],
+                kind: 'var',
+                range: [2, 19],
+                loc: {
+                    start: { line: 1, column: 2 },
+                    end: { line: 1, column: 19 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Identifier',
+                    name: 'z',
+                    range: [20, 21],
+                    loc: {
+                        start: { line: 2, column: 0 },
+                        end: { line: 2, column: 1 }
+                    }
+                },
+                range: [20, 22],
+                loc: {
+                    start: { line: 2, column: 0 },
+                    end: { line: 2, column: 2 }
+                }
+            }],
+            range: [0, 24],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 2, column: 4 }
+            }
+        },
+
+        'while (true) { continue\nthere; }': {
+            type: 'WhileStatement',
+            test: {
+                type: 'Literal',
+                value: true,
+                raw: 'true',
+                range: [7, 11],
+                loc: {
+                    start: { line: 1, column: 7 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            body: {
+                type: 'BlockStatement',
+                body: [{
+                    type: 'ContinueStatement',
+                    label: null,
+                    range: [15, 23],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 23 }
+                    }
+                }, {
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'Identifier',
+                        name: 'there',
+                        range: [24, 29],
+                        loc: {
+                            start: { line: 2, column: 0 },
+                            end: { line: 2, column: 5 }
+                        }
+                    },
+                    range: [24, 30],
+                    loc: {
+                        start: { line: 2, column: 0 },
+                        end: { line: 2, column: 6 }
+                    }
+                }],
+                range: [13, 32],
+                loc: {
+                    start: { line: 1, column: 13 },
+                    end: { line: 2, column: 8 }
+                }
+            },
+            range: [0, 32],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 2, column: 8 }
+            }
+        },
+
+        'while (true) { continue // Comment\nthere; }': {
+            type: 'WhileStatement',
+            test: {
+                type: 'Literal',
+                value: true,
+                raw: 'true',
+                range: [7, 11],
+                loc: {
+                    start: { line: 1, column: 7 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            body: {
+                type: 'BlockStatement',
+                body: [{
+                    type: 'ContinueStatement',
+                    label: null,
+                    range: [15, 23],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 23 }
+                    }
+                }, {
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'Identifier',
+                        name: 'there',
+                        range: [35, 40],
+                        loc: {
+                            start: { line: 2, column: 0 },
+                            end: { line: 2, column: 5 }
+                        }
+                    },
+                    range: [35, 41],
+                    loc: {
+                        start: { line: 2, column: 0 },
+                        end: { line: 2, column: 6 }
+                    }
+                }],
+                range: [13, 43],
+                loc: {
+                    start: { line: 1, column: 13 },
+                    end: { line: 2, column: 8 }
+                }
+            },
+            range: [0, 43],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 2, column: 8 }
+            }
+        },
+
+        'while (true) { continue /* Multiline\nComment */there; }': {
+            type: 'WhileStatement',
+            test: {
+                type: 'Literal',
+                value: true,
+                raw: 'true',
+                range: [7, 11],
+                loc: {
+                    start: { line: 1, column: 7 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            body: {
+                type: 'BlockStatement',
+                body: [{
+                    type: 'ContinueStatement',
+                    label: null,
+                    range: [15, 23],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 23 }
+                    }
+                }, {
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'Identifier',
+                        name: 'there',
+                        range: [47, 52],
+                        loc: {
+                            start: { line: 2, column: 10 },
+                            end: { line: 2, column: 15 }
+                        }
+                    },
+                    range: [47, 53],
+                    loc: {
+                        start: { line: 2, column: 10 },
+                        end: { line: 2, column: 16 }
+                    }
+                }],
+                range: [13, 55],
+                loc: {
+                    start: { line: 1, column: 13 },
+                    end: { line: 2, column: 18 }
+                }
+            },
+            range: [0, 55],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 2, column: 18 }
+            }
+        },
+
+        'while (true) { break\nthere; }': {
+            type: 'WhileStatement',
+            test: {
+                type: 'Literal',
+                value: true,
+                raw: 'true',
+                range: [7, 11],
+                loc: {
+                    start: { line: 1, column: 7 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            body: {
+                type: 'BlockStatement',
+                body: [{
+                    type: 'BreakStatement',
+                    label: null,
+                    range: [15, 20],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 20 }
+                    }
+                }, {
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'Identifier',
+                        name: 'there',
+                        range: [21, 26],
+                        loc: {
+                            start: { line: 2, column: 0 },
+                            end: { line: 2, column: 5 }
+                        }
+                    },
+                    range: [21, 27],
+                    loc: {
+                        start: { line: 2, column: 0 },
+                        end: { line: 2, column: 6 }
+                    }
+                }],
+                range: [13, 29],
+                loc: {
+                    start: { line: 1, column: 13 },
+                    end: { line: 2, column: 8 }
+                }
+            },
+            range: [0, 29],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 2, column: 8 }
+            }
+        },
+
+        'while (true) { break // Comment\nthere; }': {
+            type: 'WhileStatement',
+            test: {
+                type: 'Literal',
+                value: true,
+                raw: 'true',
+                range: [7, 11],
+                loc: {
+                    start: { line: 1, column: 7 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            body: {
+                type: 'BlockStatement',
+                body: [{
+                    type: 'BreakStatement',
+                    label: null,
+                    range: [15, 20],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 20 }
+                    }
+                }, {
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'Identifier',
+                        name: 'there',
+                        range: [32, 37],
+                        loc: {
+                            start: { line: 2, column: 0 },
+                            end: { line: 2, column: 5 }
+                        }
+                    },
+                    range: [32, 38],
+                    loc: {
+                        start: { line: 2, column: 0 },
+                        end: { line: 2, column: 6 }
+                    }
+                }],
+                range: [13, 40],
+                loc: {
+                    start: { line: 1, column: 13 },
+                    end: { line: 2, column: 8 }
+                }
+            },
+            range: [0, 40],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 2, column: 8 }
+            }
+        },
+
+        'while (true) { break /* Multiline\nComment */there; }': {
+            type: 'WhileStatement',
+            test: {
+                type: 'Literal',
+                value: true,
+                raw: 'true',
+                range: [7, 11],
+                loc: {
+                    start: { line: 1, column: 7 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            body: {
+                type: 'BlockStatement',
+                body: [{
+                    type: 'BreakStatement',
+                    label: null,
+                    range: [15, 20],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 20 }
+                    }
+                }, {
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'Identifier',
+                        name: 'there',
+                        range: [44, 49],
+                        loc: {
+                            start: { line: 2, column: 10 },
+                            end: { line: 2, column: 15 }
+                        }
+                    },
+                    range: [44, 50],
+                    loc: {
+                        start: { line: 2, column: 10 },
+                        end: { line: 2, column: 16 }
+                    }
+                }],
+                range: [13, 52],
+                loc: {
+                    start: { line: 1, column: 13 },
+                    end: { line: 2, column: 18 }
+                }
+            },
+            range: [0, 52],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 2, column: 18 }
+            }
+        },
+
+        '(function(){ return\nx; })': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'FunctionExpression',
+                id: null,
+                params: [],
+                defaults: [],
+                body: {
+                    type: 'BlockStatement',
+                    body: [
+                        {
+                            type: 'ReturnStatement',
+                            argument: null,
+                            range: [13, 19],
+                            loc: {
+                                start: { line: 1, column: 13 },
+                                end: { line: 1, column: 19 }
+                            }
+                        },
+                        {
+                            type: 'ExpressionStatement',
+                            expression: {
+                                type: 'Identifier',
+                                name: 'x',
+                                range: [20, 21],
+                                loc: {
+                                    start: { line: 2, column: 0 },
+                                    end: { line: 2, column: 1 }
+                                }
+                            },
+                            range: [20, 22],
+                            loc: {
+                                start: { line: 2, column: 0 },
+                                end: { line: 2, column: 2 }
+                            }
+                        }
+                    ],
+                    range: [11, 24],
+                    loc: {
+                        start: { line: 1, column: 11 },
+                        end: { line: 2, column: 4 }
+                    }
+                },
+                rest: null,
+                generator: false,
+                expression: false,
+                range: [1, 24],
+                loc: {
+                    start: { line: 1, column: 1 },
+                    end: { line: 2, column: 4 }
+                }
+            },
+            range: [0, 25],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 2, column: 5 }
+            }
+        },
+
+        '(function(){ return // Comment\nx; })': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'FunctionExpression',
+                id: null,
+                params: [],
+                defaults: [],
+                body: {
+                    type: 'BlockStatement',
+                    body: [
+                        {
+                            type: 'ReturnStatement',
+                            argument: null,
+                            range: [13, 19],
+                            loc: {
+                                start: { line: 1, column: 13 },
+                                end: { line: 1, column: 19 }
+                            }
+                        },
+                        {
+                            type: 'ExpressionStatement',
+                            expression: {
+                                type: 'Identifier',
+                                name: 'x',
+                                range: [31, 32],
+                                loc: {
+                                    start: { line: 2, column: 0 },
+                                    end: { line: 2, column: 1 }
+                                }
+                            },
+                            range: [31, 33],
+                            loc: {
+                                start: { line: 2, column: 0 },
+                                end: { line: 2, column: 2 }
+                            }
+                        }
+                    ],
+                    range: [11, 35],
+                    loc: {
+                        start: { line: 1, column: 11 },
+                        end: { line: 2, column: 4 }
+                    }
+                },
+                rest: null,
+                generator: false,
+                expression: false,
+                range: [1, 35],
+                loc: {
+                    start: { line: 1, column: 1 },
+                    end: { line: 2, column: 4 }
+                }
+            },
+            range: [0, 36],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 2, column: 5 }
+            }
+        },
+
+        '(function(){ return/* Multiline\nComment */x; })': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'FunctionExpression',
+                id: null,
+                params: [],
+                defaults: [],
+                body: {
+                    type: 'BlockStatement',
+                    body: [
+                        {
+                            type: 'ReturnStatement',
+                            argument: null,
+                            range: [13, 19],
+                            loc: {
+                                start: { line: 1, column: 13 },
+                                end: { line: 1, column: 19 }
+                            }
+                        },
+                        {
+                            type: 'ExpressionStatement',
+                            expression: {
+                                type: 'Identifier',
+                                name: 'x',
+                                range: [42, 43],
+                                loc: {
+                                    start: { line: 2, column: 10 },
+                                    end: { line: 2, column: 11 }
+                                }
+                            },
+                            range: [42, 44],
+                            loc: {
+                                start: { line: 2, column: 10 },
+                                end: { line: 2, column: 12 }
+                            }
+                        }
+                    ],
+                    range: [11, 46],
+                    loc: {
+                        start: { line: 1, column: 11 },
+                        end: { line: 2, column: 14 }
+                    }
+                },
+                rest: null,
+                generator: false,
+                expression: false,
+                range: [1, 46],
+                loc: {
+                    start: { line: 1, column: 1 },
+                    end: { line: 2, column: 14 }
+                }
+            },
+            range: [0, 47],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 2, column: 15 }
+            }
+        },
+
+        '{ throw error\nerror; }': {
+            type: 'BlockStatement',
+            body: [{
+                type: 'ThrowStatement',
+                argument: {
+                    type: 'Identifier',
+                    name: 'error',
+                    range: [8, 13],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 13 }
+                    }
+                },
+                range: [2, 13],
+                loc: {
+                    start: { line: 1, column: 2 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Identifier',
+                    name: 'error',
+                    range: [14, 19],
+                    loc: {
+                        start: { line: 2, column: 0 },
+                        end: { line: 2, column: 5 }
+                    }
+                },
+                range: [14, 20],
+                loc: {
+                    start: { line: 2, column: 0 },
+                    end: { line: 2, column: 6 }
+                }
+            }],
+            range: [0, 22],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 2, column: 8 }
+            }
+        },
+
+        '{ throw error// Comment\nerror; }': {
+            type: 'BlockStatement',
+            body: [{
+                type: 'ThrowStatement',
+                argument: {
+                    type: 'Identifier',
+                    name: 'error',
+                    range: [8, 13],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 13 }
+                    }
+                },
+                range: [2, 13],
+                loc: {
+                    start: { line: 1, column: 2 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Identifier',
+                    name: 'error',
+                    range: [24, 29],
+                    loc: {
+                        start: { line: 2, column: 0 },
+                        end: { line: 2, column: 5 }
+                    }
+                },
+                range: [24, 30],
+                loc: {
+                    start: { line: 2, column: 0 },
+                    end: { line: 2, column: 6 }
+                }
+            }],
+            range: [0, 32],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 2, column: 8 }
+            }
+        },
+
+        '{ throw error/* Multiline\nComment */error; }': {
+            type: 'BlockStatement',
+            body: [{
+                type: 'ThrowStatement',
+                argument: {
+                    type: 'Identifier',
+                    name: 'error',
+                    range: [8, 13],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 13 }
+                    }
+                },
+                range: [2, 13],
+                loc: {
+                    start: { line: 1, column: 2 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Identifier',
+                    name: 'error',
+                    range: [36, 41],
+                    loc: {
+                        start: { line: 2, column: 10 },
+                        end: { line: 2, column: 15 }
+                    }
+                },
+                range: [36, 42],
+                loc: {
+                    start: { line: 2, column: 10 },
+                    end: { line: 2, column: 16 }
+                }
+            }],
+            range: [0, 44],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 2, column: 18 }
+            }
+        }
+
+    },
+
+    'Source elements': {
+
+        '': {
+            type: 'Program',
+            body: [],
+            range: [0, 0],
+            loc: {
+                start: { line: 0, column: 0 },
+                end: { line: 0, column: 0 }
+            },
+            tokens: []
+        }
+    },
+
+    'Source option': {
+        'x + y - z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '-',
+                left: {
+                    type: 'BinaryExpression',
+                    operator: '+',
+                    left: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [0, 1],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 1 },
+                            source: '42.js'
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 },
+                            source: '42.js'
+                        }
+                    },
+                    range: [0, 5],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 5 },
+                        source: '42.js'
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'z',
+                    range: [8, 9],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 9 },
+                        source: '42.js'
+                    }
+                },
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 },
+                    source: '42.js'
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 },
+                source: '42.js'
+            }
+        },
+
+        'a + (b < (c * d)) + e': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '+',
+                left: {
+                    type: 'BinaryExpression',
+                    operator: '+',
+                    left: {
+                        type: 'Identifier',
+                        name: 'a',
+                        range: [0, 1],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 1 },
+                            source: '42.js'
+                        }
+                    },
+                    right: {
+                        type: 'BinaryExpression',
+                        operator: '<',
+                        left: {
+                            type: 'Identifier',
+                            name: 'b',
+                            range: [5, 6],
+                            loc: {
+                                start: { line: 1, column: 5 },
+                                end: { line: 1, column: 6 },
+                                source: '42.js'
+                            }
+                        },
+                        right: {
+                            type: 'BinaryExpression',
+                            operator: '*',
+                            left: {
+                                type: 'Identifier',
+                                name: 'c',
+                                range: [10, 11],
+                                loc: {
+                                    start: { line: 1, column: 10 },
+                                    end: { line: 1, column: 11 },
+                                    source: '42.js'
+                                }
+                            },
+                            right: {
+                                type: 'Identifier',
+                                name: 'd',
+                                range: [14, 15],
+                                loc: {
+                                    start: { line: 1, column: 14 },
+                                    end: { line: 1, column: 15 },
+                                    source: '42.js'
+                                }
+                            },
+                            range: [10, 15],
+                            loc: {
+                                start: { line: 1, column: 10 },
+                                end: { line: 1, column: 15 },
+                                source: '42.js'
+                            }
+                        },
+                        range: [5, 16],
+                        loc: {
+                            start: { line: 1, column: 5 },
+                            end: { line: 1, column: 16 },
+                            source: '42.js'
+                        }
+                    },
+                    range: [0, 17],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 17 },
+                        source: '42.js'
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'e',
+                    range: [20, 21],
+                    loc: {
+                        start: { line: 1, column: 20 },
+                        end: { line: 1, column: 21 },
+                        source: '42.js'
+                    }
+                },
+                range: [0, 21],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 21 },
+                    source: '42.js'
+                }
+            },
+            range: [0, 21],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 21 },
+                source: '42.js'
+            }
+        }
+
+    },
+
+
+    'Invalid syntax': {
+
+        '{': {
+            index: 1,
+            lineNumber: 1,
+            column: 2,
+            message: 'Error: Line 1: Unexpected end of input'
+        },
+
+        '}': {
+            index: 0,
+            lineNumber: 1,
+            column: 1,
+            message: 'Error: Line 1: Unexpected token }'
+        },
+
+        '3ea': {
+            index: 2,
+            lineNumber: 1,
+            column: 3,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '3in []': {
+            index: 1,
+            lineNumber: 1,
+            column: 2,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '3e': {
+            index: 2,
+            lineNumber: 1,
+            column: 3,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '3e+': {
+            index: 3,
+            lineNumber: 1,
+            column: 4,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '3e-': {
+            index: 3,
+            lineNumber: 1,
+            column: 4,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '3x': {
+            index: 1,
+            lineNumber: 1,
+            column: 2,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '3x0': {
+            index: 1,
+            lineNumber: 1,
+            column: 2,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '0x': {
+            index: 2,
+            lineNumber: 1,
+            column: 3,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '09': {
+            index: 1,
+            lineNumber: 1,
+            column: 2,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '018': {
+            index: 2,
+            lineNumber: 1,
+            column: 3,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '01a': {
+            index: 2,
+            lineNumber: 1,
+            column: 3,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '3in[]': {
+            index: 1,
+            lineNumber: 1,
+            column: 2,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '0x3in[]': {
+            index: 3,
+            lineNumber: 1,
+            column: 4,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '"Hello\nWorld"': {
+            index: 7,
+            lineNumber: 1,
+            column: 8,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        'x\\': {
+            index: 2,
+            lineNumber: 1,
+            column: 3,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        'x\\u005c': {
+            index: 7,
+            lineNumber: 1,
+            column: 8,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        'x\\u002a': {
+            index: 7,
+            lineNumber: 1,
+            column: 8,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        'var x = /(s/g': {
+            index: 13,
+            lineNumber: 1,
+            column: 14,
+            message: 'Error: Line 1: Invalid regular expression'
+        },
+
+        'a\\u': {
+            index: 3,
+            lineNumber: 1,
+            column: 4,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '\\ua': {
+            index: 3,
+            lineNumber: 1,
+            column: 4,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '/': {
+            index: 1,
+            lineNumber: 1,
+            column: 2,
+            message: 'Error: Line 1: Invalid regular expression: missing /'
+        },
+
+        '/test': {
+            index: 5,
+            lineNumber: 1,
+            column: 6,
+            message: 'Error: Line 1: Invalid regular expression: missing /'
+        },
+
+        'var x = /[z-a]/': {
+            index: 15,
+            lineNumber: 1,
+            column: 16,
+            message: 'Error: Line 1: Invalid regular expression'
+        },
+
+        '/test\n/': {
+            index: 6,
+            lineNumber: 1,
+            column: 7,
+            message: 'Error: Line 1: Invalid regular expression: missing /'
+        },
+
+        'var x = /[a-z]/\\ux': {
+            index: 17,
+            lineNumber: 1,
+            column: 18,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        'var x = /[a-z\n]/\\ux': {
+            index: 14,
+            lineNumber: 1,
+            column: 15,
+            message: 'Error: Line 1: Invalid regular expression: missing /'
+        },
+
+        'var x = /[a-z]/\\\\ux': {
+            index: 16,
+            lineNumber: 1,
+            column: 17,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        'var x = /[P QR]/\\\\u0067': {
+            index: 17,
+            lineNumber: 1,
+            column: 18,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '3 = 4': {
+            index: 1,
+            lineNumber: 1,
+            column: 2,
+            message: 'Error: Line 1: Invalid left-hand side in assignment'
+        },
+
+        'func() = 4': {
+            index: 6,
+            lineNumber: 1,
+            column: 7,
+            message: 'Error: Line 1: Invalid left-hand side in assignment'
+        },
+
+        '(1 + 1) = 10': {
+            index: 7,
+            lineNumber: 1,
+            column: 8,
+            message: 'Error: Line 1: Invalid left-hand side in assignment'
+        },
+
+        '1++': {
+            index: 1,
+            lineNumber: 1,
+            column: 2,
+            message: 'Error: Line 1: Invalid left-hand side in assignment'
+        },
+
+        '1--': {
+            index: 1,
+            lineNumber: 1,
+            column: 2,
+            message: 'Error: Line 1: Invalid left-hand side in assignment'
+        },
+
+        '++1': {
+            index: 3,
+            lineNumber: 1,
+            column: 4,
+            message: 'Error: Line 1: Invalid left-hand side in assignment'
+        },
+
+        '--1': {
+            index: 3,
+            lineNumber: 1,
+            column: 4,
+            message: 'Error: Line 1: Invalid left-hand side in assignment'
+        },
+
+        'for((1 + 1) in list) process(x);': {
+            index: 11,
+            lineNumber: 1,
+            column: 12,
+            message: 'Error: Line 1: Invalid left-hand side in for-in'
+        },
+
+        '[': {
+            index: 1,
+            lineNumber: 1,
+            column: 2,
+            message: 'Error: Line 1: Unexpected end of input'
+        },
+
+        '[,': {
+            index: 2,
+            lineNumber: 1,
+            column: 3,
+            message: 'Error: Line 1: Unexpected end of input'
+        },
+
+        '1 + {': {
+            index: 5,
+            lineNumber: 1,
+            column: 6,
+            message: 'Error: Line 1: Unexpected end of input'
+        },
+
+        '1 + { t:t ': {
+            index: 10,
+            lineNumber: 1,
+            column: 11,
+            message: 'Error: Line 1: Unexpected end of input'
+        },
+
+        '1 + { t:t,': {
+            index: 10,
+            lineNumber: 1,
+            column: 11,
+            message: 'Error: Line 1: Unexpected end of input'
+        },
+
+        'var x = /\n/': {
+            index: 10,
+            lineNumber: 1,
+            column: 11,
+            message: 'Error: Line 1: Invalid regular expression: missing /'
+        },
+
+        'var x = "\n': {
+            index: 10,
+            lineNumber: 1,
+            column: 11,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        'var if = 42': {
+            index: 4,
+            lineNumber: 1,
+            column: 5,
+            message: 'Error: Line 1: Unexpected token if'
+        },
+
+        'i #= 42': {
+            index: 2,
+            lineNumber: 1,
+            column: 3,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        'i + 2 = 42': {
+            index: 5,
+            lineNumber: 1,
+            column: 6,
+            message: 'Error: Line 1: Invalid left-hand side in assignment'
+        },
+
+        '+i = 42': {
+            index: 2,
+            lineNumber: 1,
+            column: 3,
+            message: 'Error: Line 1: Invalid left-hand side in assignment'
+        },
+
+        '1 + (': {
+            index: 5,
+            lineNumber: 1,
+            column: 6,
+            message: 'Error: Line 1: Unexpected end of input'
+        },
+
+        '\n\n\n{': {
+            index: 4,
+            lineNumber: 4,
+            column: 2,
+            message: 'Error: Line 4: Unexpected end of input'
+        },
+
+        '\n/* Some multiline\ncomment */\n)': {
+            index: 30,
+            lineNumber: 4,
+            column: 1,
+            message: 'Error: Line 4: Unexpected token )'
+        },
+
+        '{ set 1 }': {
+            index: 6,
+            lineNumber: 1,
+            column: 7,
+            message: 'Error: Line 1: Unexpected number'
+        },
+
+        '{ get 2 }': {
+            index: 6,
+            lineNumber: 1,
+            column: 7,
+            message: 'Error: Line 1: Unexpected number'
+        },
+
+        '({ set: s(if) { } })': {
+            index: 10,
+            lineNumber: 1,
+            column: 11,
+            message: 'Error: Line 1: Unexpected token if'
+        },
+
+        '({ set s(.) { } })': {
+            index: 9,
+            lineNumber: 1,
+            column: 10,
+            message: 'Error: Line 1: Unexpected token .'
+        },
+
+        '({ set: s() { } })': {
+            index: 12,
+            lineNumber: 1,
+            column: 13,
+            message: 'Error: Line 1: Unexpected token {'
+        },
+
+        '({ set: s(a, b) { } })': {
+            index: 16,
+            lineNumber: 1,
+            column: 17,
+            message: 'Error: Line 1: Unexpected token {'
+        },
+
+        '({ get: g(d) { } })': {
+            index: 13,
+            lineNumber: 1,
+            column: 14,
+            message: 'Error: Line 1: Unexpected token {'
+        },
+
+        '({ get i() { }, i: 42 })': {
+            index: 21,
+            lineNumber: 1,
+            column: 22,
+            message: 'Error: Line 1: Object literal may not have data and accessor property with the same name'
+        },
+
+        '({ i: 42, get i() { } })': {
+            index: 21,
+            lineNumber: 1,
+            column: 22,
+            message: 'Error: Line 1: Object literal may not have data and accessor property with the same name'
+        },
+
+        '({ set i(x) { }, i: 42 })': {
+            index: 22,
+            lineNumber: 1,
+            column: 23,
+            message: 'Error: Line 1: Object literal may not have data and accessor property with the same name'
+        },
+
+        '({ i: 42, set i(x) { } })': {
+            index: 22,
+            lineNumber: 1,
+            column: 23,
+            message: 'Error: Line 1: Object literal may not have data and accessor property with the same name'
+        },
+
+        '({ get i() { }, get i() { } })': {
+            index: 27,
+            lineNumber: 1,
+            column: 28,
+            message: 'Error: Line 1: Object literal may not have multiple get/set accessors with the same name'
+        },
+
+        '({ set i(x) { }, set i(x) { } })': {
+            index: 29,
+            lineNumber: 1,
+            column: 30,
+            message: 'Error: Line 1: Object literal may not have multiple get/set accessors with the same name'
+        },
+
+        'function t(if) { }': {
+            index: 11,
+            lineNumber: 1,
+            column: 12,
+            message: 'Error: Line 1: Unexpected token if'
+        },
+
+        'function t(true) { }': {
+            index: 11,
+            lineNumber: 1,
+            column: 12,
+            message: 'Error: Line 1: Unexpected token true'
+        },
+
+        'function t(false) { }': {
+            index: 11,
+            lineNumber: 1,
+            column: 12,
+            message: 'Error: Line 1: Unexpected token false'
+        },
+
+        'function t(null) { }': {
+            index: 11,
+            lineNumber: 1,
+            column: 12,
+            message: 'Error: Line 1: Unexpected token null'
+        },
+
+        'function null() { }': {
+            index: 9,
+            lineNumber: 1,
+            column: 10,
+            message: 'Error: Line 1: Unexpected token null'
+        },
+
+        'function true() { }': {
+            index: 9,
+            lineNumber: 1,
+            column: 10,
+            message: 'Error: Line 1: Unexpected token true'
+        },
+
+        'function false() { }': {
+            index: 9,
+            lineNumber: 1,
+            column: 10,
+            message: 'Error: Line 1: Unexpected token false'
+        },
+
+        'function if() { }': {
+            index: 9,
+            lineNumber: 1,
+            column: 10,
+            message: 'Error: Line 1: Unexpected token if'
+        },
+
+        'a b;': {
+            index: 2,
+            lineNumber: 1,
+            column: 3,
+            message: 'Error: Line 1: Unexpected identifier'
+        },
+
+        'if.a;': {
+            index: 2,
+            lineNumber: 1,
+            column: 3,
+            message: 'Error: Line 1: Unexpected token .'
+        },
+
+        'a if;': {
+            index: 2,
+            lineNumber: 1,
+            column: 3,
+            message: 'Error: Line 1: Unexpected token if'
+        },
+
+        'a class;': {
+            index: 2,
+            lineNumber: 1,
+            column: 3,
+            message: 'Error: Line 1: Unexpected reserved word'
+        },
+
+        'break\n': {
+            index: 5,
+            lineNumber: 1,
+            column: 6,
+            message: 'Error: Line 1: Illegal break statement'
+        },
+
+        'break 1;': {
+            index: 6,
+            lineNumber: 1,
+            column: 7,
+            message: 'Error: Line 1: Unexpected number'
+        },
+
+        'continue\n': {
+            index: 8,
+            lineNumber: 1,
+            column: 9,
+            message: 'Error: Line 1: Illegal continue statement'
+        },
+
+        'continue 2;': {
+            index: 9,
+            lineNumber: 1,
+            column: 10,
+            message: 'Error: Line 1: Unexpected number'
+        },
+
+        'throw': {
+            index: 5,
+            lineNumber: 1,
+            column: 6,
+            message: 'Error: Line 1: Unexpected end of input'
+        },
+
+        'throw;': {
+            index: 5,
+            lineNumber: 1,
+            column: 6,
+            message: 'Error: Line 1: Unexpected token ;'
+        },
+
+        'throw\n': {
+            index: 5,
+            lineNumber: 1,
+            column: 6,
+            message: 'Error: Line 1: Illegal newline after throw'
+        },
+
+        'for (var i, i2 in {});': {
+            index: 15,
+            lineNumber: 1,
+            column: 16,
+            message: 'Error: Line 1: Unexpected token in'
+        },
+
+        'for ((i in {}));': {
+            index: 14,
+            lineNumber: 1,
+            column: 15,
+            message: 'Error: Line 1: Unexpected token )'
+        },
+
+        'for (i + 1 in {});': {
+            index: 10,
+            lineNumber: 1,
+            column: 11,
+            message: 'Error: Line 1: Invalid left-hand side in for-in'
+        },
+
+        'for (+i in {});': {
+            index: 7,
+            lineNumber: 1,
+            column: 8,
+            message: 'Error: Line 1: Invalid left-hand side in for-in'
+        },
+
+        'if(false)': {
+            index: 9,
+            lineNumber: 1,
+            column: 10,
+            message: 'Error: Line 1: Unexpected end of input'
+        },
+
+        'if(false) doThis(); else': {
+            index: 24,
+            lineNumber: 1,
+            column: 25,
+            message: 'Error: Line 1: Unexpected end of input'
+        },
+
+        'do': {
+            index: 2,
+            lineNumber: 1,
+            column: 3,
+            message: 'Error: Line 1: Unexpected end of input'
+        },
+
+        'while(false)': {
+            index: 12,
+            lineNumber: 1,
+            column: 13,
+            message: 'Error: Line 1: Unexpected end of input'
+        },
+
+        'for(;;)': {
+            index: 7,
+            lineNumber: 1,
+            column: 8,
+            message: 'Error: Line 1: Unexpected end of input'
+        },
+
+        'with(x)': {
+            index: 7,
+            lineNumber: 1,
+            column: 8,
+            message: 'Error: Line 1: Unexpected end of input'
+        },
+
+        'try { }': {
+            index: 7,
+            lineNumber: 1,
+            column: 8,
+            message: 'Error: Line 1: Missing catch or finally after try'
+        },
+
+        '\u203F = 10': {
+            index: 0,
+            lineNumber: 1,
+            column: 1,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        'const x = 12, y;': {
+            index: 15,
+            lineNumber: 1,
+            column: 16,
+            message: 'Error: Line 1: Const must be initialized'
+        },
+
+        'const x, y = 12;': {
+            index: 7,
+            lineNumber: 1,
+            column: 8,
+            message: 'Error: Line 1: Const must be initialized'
+        },
+
+        'const x;': {
+            index: 7,
+            lineNumber: 1,
+            column: 8,
+            message: 'Error: Line 1: Const must be initialized'
+        },
+
+        'if(true) let a = 1;': {
+            index: 9,
+            lineNumber: 1,
+            column: 10,
+            message: 'Error: Line 1: Unexpected token let'
+        },
+
+        'if(true) const a = 1;': {
+            index: 9,
+            lineNumber: 1,
+            column: 10,
+            message: 'Error: Line 1: Unexpected token const'
+        },
+
+        'switch (c) { default: default: }': {
+            index: 30,
+            lineNumber: 1,
+            column: 31,
+            message: 'Error: Line 1: More than one default clause in switch statement'
+        },
+
+        'new X()."s"': {
+            index: 8,
+            lineNumber: 1,
+            column: 9,
+            message: 'Error: Line 1: Unexpected string'
+        },
+
+        '/*': {
+            index: 2,
+            lineNumber: 1,
+            column: 3,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '/*\n\n\n': {
+            index: 5,
+            lineNumber: 4,
+            column: 1,
+            message: 'Error: Line 4: Unexpected token ILLEGAL'
+        },
+
+        '/**': {
+            index: 3,
+            lineNumber: 1,
+            column: 4,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '/*\n\n*': {
+            index: 5,
+            lineNumber: 3,
+            column: 2,
+            message: 'Error: Line 3: Unexpected token ILLEGAL'
+        },
+
+        '/*hello': {
+            index: 7,
+            lineNumber: 1,
+            column: 8,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '/*hello  *': {
+            index: 10,
+            lineNumber: 1,
+            column: 11,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '\n]': {
+            index: 1,
+            lineNumber: 2,
+            column: 1,
+            message: 'Error: Line 2: Unexpected token ]'
+        },
+
+        '\r]': {
+            index: 1,
+            lineNumber: 2,
+            column: 1,
+            message: 'Error: Line 2: Unexpected token ]'
+        },
+
+        '\r\n]': {
+            index: 2,
+            lineNumber: 2,
+            column: 1,
+            message: 'Error: Line 2: Unexpected token ]'
+        },
+
+        '\n\r]': {
+            index: 2,
+            lineNumber: 3,
+            column: 1,
+            message: 'Error: Line 3: Unexpected token ]'
+        },
+
+        '//\r\n]': {
+            index: 4,
+            lineNumber: 2,
+            column: 1,
+            message: 'Error: Line 2: Unexpected token ]'
+        },
+
+        '//\n\r]': {
+            index: 4,
+            lineNumber: 3,
+            column: 1,
+            message: 'Error: Line 3: Unexpected token ]'
+        },
+
+        '/a\\\n/': {
+            index: 4,
+            lineNumber: 1,
+            column: 5,
+            message: 'Error: Line 1: Invalid regular expression: missing /'
+        },
+
+        '//\r \n]': {
+            index: 5,
+            lineNumber: 3,
+            column: 1,
+            message: 'Error: Line 3: Unexpected token ]'
+        },
+
+        '/*\r\n*/]': {
+            index: 6,
+            lineNumber: 2,
+            column: 3,
+            message: 'Error: Line 2: Unexpected token ]'
+        },
+
+        '/*\n\r*/]': {
+            index: 6,
+            lineNumber: 3,
+            column: 3,
+            message: 'Error: Line 3: Unexpected token ]'
+        },
+
+        '/*\r \n*/]': {
+            index: 7,
+            lineNumber: 3,
+            column: 3,
+            message: 'Error: Line 3: Unexpected token ]'
+        },
+
+        '\\\\': {
+            index: 1,
+            lineNumber: 1,
+            column: 2,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '\\u005c': {
+            index: 6,
+            lineNumber: 1,
+            column: 7,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+
+        '\\x': {
+            index: 1,
+            lineNumber: 1,
+            column: 2,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '\\u0000': {
+            index: 6,
+            lineNumber: 1,
+            column: 7,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '\u200C = []': {
+            index: 0,
+            lineNumber: 1,
+            column: 1,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '\u200D = []': {
+            index: 0,
+            lineNumber: 1,
+            column: 1,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '"\\': {
+            index: 3,
+            lineNumber: 1,
+            column: 4,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '"\\u': {
+            index: 3,
+            lineNumber: 1,
+            column: 4,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        'try { } catch() {}': {
+            index: 14,
+            lineNumber: 1,
+            column: 15,
+            message: 'Error: Line 1: Unexpected token )'
+        },
+
+        'return': {
+            index: 6,
+            lineNumber: 1,
+            column: 7,
+            message: 'Error: Line 1: Illegal return statement'
+        },
+
+        'break': {
+            index: 5,
+            lineNumber: 1,
+            column: 6,
+            message: 'Error: Line 1: Illegal break statement'
+        },
+
+        'continue': {
+            index: 8,
+            lineNumber: 1,
+            column: 9,
+            message: 'Error: Line 1: Illegal continue statement'
+        },
+
+        'switch (x) { default: continue; }': {
+            index: 31,
+            lineNumber: 1,
+            column: 32,
+            message: 'Error: Line 1: Illegal continue statement'
+        },
+
+        'do { x } *': {
+            index: 9,
+            lineNumber: 1,
+            column: 10,
+            message: 'Error: Line 1: Unexpected token *'
+        },
+
+        'while (true) { break x; }': {
+            index: 22,
+            lineNumber: 1,
+            column: 23,
+            message: 'Error: Line 1: Undefined label \'x\''
+        },
+
+        'while (true) { continue x; }': {
+            index: 25,
+            lineNumber: 1,
+            column: 26,
+            message: 'Error: Line 1: Undefined label \'x\''
+        },
+
+        'x: while (true) { (function () { break x; }); }': {
+            index: 40,
+            lineNumber: 1,
+            column: 41,
+            message: 'Error: Line 1: Undefined label \'x\''
+        },
+
+        'x: while (true) { (function () { continue x; }); }': {
+            index: 43,
+            lineNumber: 1,
+            column: 44,
+            message: 'Error: Line 1: Undefined label \'x\''
+        },
+
+        'x: while (true) { (function () { break; }); }': {
+            index: 39,
+            lineNumber: 1,
+            column: 40,
+            message: 'Error: Line 1: Illegal break statement'
+        },
+
+        'x: while (true) { (function () { continue; }); }': {
+            index: 42,
+            lineNumber: 1,
+            column: 43,
+            message: 'Error: Line 1: Illegal continue statement'
+        },
+
+        'x: while (true) { x: while (true) { } }': {
+            index: 20,
+            lineNumber: 1,
+            column: 21,
+            message: 'Error: Line 1: Label \'x\' has already been declared'
+        },
+
+        '(function () { \'use strict\'; delete i; }())': {
+            index: 37,
+            lineNumber: 1,
+            column: 38,
+            message: 'Error: Line 1: Delete of an unqualified identifier in strict mode.'
+        },
+
+        '(function () { \'use strict\'; with (i); }())': {
+            index: 28,
+            lineNumber: 1,
+            column: 29,
+            message: 'Error: Line 1: Strict mode code may not include a with statement'
+        },
+
+        'function hello() {\'use strict\'; ({ i: 42, i: 42 }) }': {
+            index: 47,
+            lineNumber: 1,
+            column: 48,
+            message: 'Error: Line 1: Duplicate data property in object literal not allowed in strict mode'
+        },
+
+        'function hello() {\'use strict\'; ({ hasOwnProperty: 42, hasOwnProperty: 42 }) }': {
+            index: 73,
+            lineNumber: 1,
+            column: 74,
+            message: 'Error: Line 1: Duplicate data property in object literal not allowed in strict mode'
+        },
+
+        'function hello() {\'use strict\'; var eval = 10; }': {
+            index: 40,
+            lineNumber: 1,
+            column: 41,
+            message: 'Error: Line 1: Variable name may not be eval or arguments in strict mode'
+        },
+
+        'function hello() {\'use strict\'; var arguments = 10; }': {
+            index: 45,
+            lineNumber: 1,
+            column: 46,
+            message: 'Error: Line 1: Variable name may not be eval or arguments in strict mode'
+        },
+
+        'function hello() {\'use strict\'; try { } catch (eval) { } }': {
+            index: 51,
+            lineNumber: 1,
+            column: 52,
+            message: 'Error: Line 1: Catch variable may not be eval or arguments in strict mode'
+        },
+
+        'function hello() {\'use strict\'; try { } catch (arguments) { } }': {
+            index: 56,
+            lineNumber: 1,
+            column: 57,
+            message: 'Error: Line 1: Catch variable may not be eval or arguments in strict mode'
+        },
+
+        'function hello() {\'use strict\'; eval = 10; }': {
+            index: 32,
+            lineNumber: 1,
+            column: 33,
+            message: 'Error: Line 1: Assignment to eval or arguments is not allowed in strict mode'
+        },
+
+        'function hello() {\'use strict\'; arguments = 10; }': {
+            index: 32,
+            lineNumber: 1,
+            column: 33,
+            message: 'Error: Line 1: Assignment to eval or arguments is not allowed in strict mode'
+        },
+
+        'function hello() {\'use strict\'; ++eval; }': {
+            index: 38,
+            lineNumber: 1,
+            column: 39,
+            message: 'Error: Line 1: Prefix increment/decrement may not have eval or arguments operand in strict mode'
+        },
+
+        'function hello() {\'use strict\'; --eval; }': {
+            index: 38,
+            lineNumber: 1,
+            column: 39,
+            message: 'Error: Line 1: Prefix increment/decrement may not have eval or arguments operand in strict mode'
+        },
+
+        'function hello() {\'use strict\'; ++arguments; }': {
+            index: 43,
+            lineNumber: 1,
+            column: 44,
+            message: 'Error: Line 1: Prefix increment/decrement may not have eval or arguments operand in strict mode'
+        },
+
+        'function hello() {\'use strict\'; --arguments; }': {
+            index: 43,
+            lineNumber: 1,
+            column: 44,
+            message: 'Error: Line 1: Prefix increment/decrement may not have eval or arguments operand in strict mode'
+        },
+
+        'function hello() {\'use strict\'; eval++; }': {
+            index: 36,
+            lineNumber: 1,
+            column: 37,
+            message: 'Error: Line 1: Postfix increment/decrement may not have eval or arguments operand in strict mode'
+        },
+
+        'function hello() {\'use strict\'; eval--; }': {
+            index: 36,
+            lineNumber: 1,
+            column: 37,
+            message: 'Error: Line 1: Postfix increment/decrement may not have eval or arguments operand in strict mode'
+        },
+
+        'function hello() {\'use strict\'; arguments++; }': {
+            index: 41,
+            lineNumber: 1,
+            column: 42,
+            message: 'Error: Line 1: Postfix increment/decrement may not have eval or arguments operand in strict mode'
+        },
+
+        'function hello() {\'use strict\'; arguments--; }': {
+            index: 41,
+            lineNumber: 1,
+            column: 42,
+            message: 'Error: Line 1: Postfix increment/decrement may not have eval or arguments operand in strict mode'
+        },
+
+        'function hello() {\'use strict\'; function eval() { } }': {
+            index: 41,
+            lineNumber: 1,
+            column: 42,
+            message: 'Error: Line 1: Function name may not be eval or arguments in strict mode'
+        },
+
+        'function hello() {\'use strict\'; function arguments() { } }': {
+            index: 41,
+            lineNumber: 1,
+            column: 42,
+            message: 'Error: Line 1: Function name may not be eval or arguments in strict mode'
+        },
+
+        'function eval() {\'use strict\'; }': {
+            index: 9,
+            lineNumber: 1,
+            column: 10,
+            message: 'Error: Line 1: Function name may not be eval or arguments in strict mode'
+        },
+
+        'function arguments() {\'use strict\'; }': {
+            index: 9,
+            lineNumber: 1,
+            column: 10,
+            message: 'Error: Line 1: Function name may not be eval or arguments in strict mode'
+        },
+
+        'function hello() {\'use strict\'; (function eval() { }()) }': {
+            index: 42,
+            lineNumber: 1,
+            column: 43,
+            message: 'Error: Line 1: Function name may not be eval or arguments in strict mode'
+        },
+
+        'function hello() {\'use strict\'; (function arguments() { }()) }': {
+            index: 42,
+            lineNumber: 1,
+            column: 43,
+            message: 'Error: Line 1: Function name may not be eval or arguments in strict mode'
+        },
+
+        '(function eval() {\'use strict\'; })()': {
+            index: 10,
+            lineNumber: 1,
+            column: 11,
+            message: 'Error: Line 1: Function name may not be eval or arguments in strict mode'
+        },
+
+        '(function arguments() {\'use strict\'; })()': {
+            index: 10,
+            lineNumber: 1,
+            column: 11,
+            message: 'Error: Line 1: Function name may not be eval or arguments in strict mode'
+        },
+
+        'function hello() {\'use strict\'; ({ s: function eval() { } }); }': {
+            index: 47,
+            lineNumber: 1,
+            column: 48,
+            message: 'Error: Line 1: Function name may not be eval or arguments in strict mode'
+        },
+
+        '(function package() {\'use strict\'; })()': {
+            index: 10,
+            lineNumber: 1,
+            column: 11,
+            message: 'Error: Line 1: Use of future reserved word in strict mode'
+        },
+
+        'function hello() {\'use strict\'; ({ i: 10, set s(eval) { } }); }': {
+            index: 48,
+            lineNumber: 1,
+            column: 49,
+            message: 'Error: Line 1: Parameter name eval or arguments is not allowed in strict mode'
+        },
+
+        'function hello() {\'use strict\'; ({ set s(eval) { } }); }': {
+            index: 41,
+            lineNumber: 1,
+            column: 42,
+            message: 'Error: Line 1: Parameter name eval or arguments is not allowed in strict mode'
+        },
+
+        'function hello() {\'use strict\'; ({ s: function s(eval) { } }); }': {
+            index: 49,
+            lineNumber: 1,
+            column: 50,
+            message: 'Error: Line 1: Parameter name eval or arguments is not allowed in strict mode'
+        },
+
+        'function hello(eval) {\'use strict\';}': {
+            index: 15,
+            lineNumber: 1,
+            column: 16,
+            message: 'Error: Line 1: Parameter name eval or arguments is not allowed in strict mode'
+        },
+
+        'function hello(arguments) {\'use strict\';}': {
+            index: 15,
+            lineNumber: 1,
+            column: 16,
+            message: 'Error: Line 1: Parameter name eval or arguments is not allowed in strict mode'
+        },
+
+        'function hello() { \'use strict\'; function inner(eval) {} }': {
+            index: 48,
+            lineNumber: 1,
+            column: 49,
+            message: 'Error: Line 1: Parameter name eval or arguments is not allowed in strict mode'
+        },
+
+        'function hello() { \'use strict\'; function inner(arguments) {} }': {
+            index: 48,
+            lineNumber: 1,
+            column: 49,
+            message: 'Error: Line 1: Parameter name eval or arguments is not allowed in strict mode'
+        },
+
+        ' "\\1"; \'use strict\';': {
+            index: 1,
+            lineNumber: 1,
+            column: 2,
+            message: 'Error: Line 1: Octal literals are not allowed in strict mode.'
+        },
+
+        'function hello() { \'use strict\'; "\\1"; }': {
+            index: 33,
+            lineNumber: 1,
+            column: 34,
+            message: 'Error: Line 1: Octal literals are not allowed in strict mode.'
+        },
+
+        'function hello() { \'use strict\'; 021; }': {
+            index: 33,
+            lineNumber: 1,
+            column: 34,
+            message: 'Error: Line 1: Octal literals are not allowed in strict mode.'
+        },
+
+        'function hello() { \'use strict\'; ({ "\\1": 42 }); }': {
+            index: 36,
+            lineNumber: 1,
+            column: 37,
+            message: 'Error: Line 1: Octal literals are not allowed in strict mode.'
+        },
+
+        'function hello() { \'use strict\'; ({ 021: 42 }); }': {
+            index: 36,
+            lineNumber: 1,
+            column: 37,
+            message: 'Error: Line 1: Octal literals are not allowed in strict mode.'
+        },
+
+        'function hello() { "octal directive\\1"; "use strict"; }': {
+            index: 19,
+            lineNumber: 1,
+            column: 20,
+            message: 'Error: Line 1: Octal literals are not allowed in strict mode.'
+        },
+
+        'function hello() { "octal directive\\1"; "octal directive\\2"; "use strict"; }': {
+            index: 19,
+            lineNumber: 1,
+            column: 20,
+            message: 'Error: Line 1: Octal literals are not allowed in strict mode.'
+        },
+
+        'function hello() { "use strict"; function inner() { "octal directive\\1"; } }': {
+            index: 52,
+            lineNumber: 1,
+            column: 53,
+            message: 'Error: Line 1: Octal literals are not allowed in strict mode.'
+        },
+
+        'function hello() { "use strict"; var implements; }': {
+            index: 37,
+            lineNumber: 1,
+            column: 38,
+            message: 'Error: Line 1: Use of future reserved word in strict mode'
+        },
+
+        'function hello() { "use strict"; var interface; }': {
+            index: 37,
+            lineNumber: 1,
+            column: 38,
+            message: 'Error: Line 1: Use of future reserved word in strict mode'
+        },
+
+        'function hello() { "use strict"; var package; }': {
+            index: 37,
+            lineNumber: 1,
+            column: 38,
+            message: 'Error: Line 1: Use of future reserved word in strict mode'
+        },
+
+        'function hello() { "use strict"; var private; }': {
+            index: 37,
+            lineNumber: 1,
+            column: 38,
+            message: 'Error: Line 1: Use of future reserved word in strict mode'
+        },
+
+        'function hello() { "use strict"; var protected; }': {
+            index: 37,
+            lineNumber: 1,
+            column: 38,
+            message: 'Error: Line 1: Use of future reserved word in strict mode'
+        },
+
+        'function hello() { "use strict"; var public; }': {
+            index: 37,
+            lineNumber: 1,
+            column: 38,
+            message: 'Error: Line 1: Use of future reserved word in strict mode'
+        },
+
+        'function hello() { "use strict"; var static; }': {
+            index: 37,
+            lineNumber: 1,
+            column: 38,
+            message: 'Error: Line 1: Use of future reserved word in strict mode'
+        },
+
+        'function hello() { "use strict"; var yield; }': {
+            index: 37,
+            lineNumber: 1,
+            column: 38,
+            message: 'Error: Line 1: Use of future reserved word in strict mode'
+        },
+
+        'function hello() { "use strict"; var let; }': {
+            index: 37,
+            lineNumber: 1,
+            column: 38,
+            message: 'Error: Line 1: Use of future reserved word in strict mode'
+        },
+
+        'function hello(static) { "use strict"; }': {
+            index: 15,
+            lineNumber: 1,
+            column: 16,
+            message: 'Error: Line 1: Use of future reserved word in strict mode'
+        },
+
+        'function static() { "use strict"; }': {
+            index: 9,
+            lineNumber: 1,
+            column: 10,
+            message: 'Error: Line 1: Use of future reserved word in strict mode'
+        },
+
+        'function eval(a) { "use strict"; }': {
+            index: 9,
+            lineNumber: 1,
+            column: 10,
+            message: 'Error: Line 1: Function name may not be eval or arguments in strict mode'
+        },
+
+        'function arguments(a) { "use strict"; }': {
+            index: 9,
+            lineNumber: 1,
+            column: 10,
+            message: 'Error: Line 1: Function name may not be eval or arguments in strict mode'
+        },
+
+        'var yield': {
+            "type": "VariableDeclaration",
+            "declarations": [
+                {
+                    "type": "VariableDeclarator",
+                    "id": {
+                        "type": "Identifier",
+                        "name": "yield",
+                        "range": [
+                            4,
+                            9
+                        ],
+                        "loc": {
+                            "start": {
+                                "line": 1,
+                                "column": 4
+                            },
+                            "end": {
+                                "line": 1,
+                                "column": 9
+                            }
+                        }
+                    },
+                    "init": null,
+                    "range": [
+                        4,
+                        9
+                    ],
+                    "loc": {
+                        "start": {
+                            "line": 1,
+                            "column": 4
+                        },
+                        "end": {
+                            "line": 1,
+                            "column": 9
+                        }
+                    }
+                }
+            ],
+            "kind": "var",
+            "range": [
+                0,
+                9
+            ],
+            "loc": {
+                "start": {
+                    "line": 1,
+                    "column": 0
+                },
+                "end": {
+                    "line": 1,
+                    "column": 9
+                }
+            }
+        },
+
+        'var let': {
+            index: 4,
+            lineNumber: 1,
+            column: 5,
+            message: 'Error: Line 1: Unexpected token let'
+        },
+
+        '"use strict"; function static() { }': {
+            index: 23,
+            lineNumber: 1,
+            column: 24,
+            message: 'Error: Line 1: Use of future reserved word in strict mode'
+        },
+
+        'function a(t, t) { "use strict"; }': {
+            index: 14,
+            lineNumber: 1,
+            column: 15,
+            message: 'Error: Line 1: Strict mode function may not have duplicate parameter names'
+        },
+
+        'function a(eval) { "use strict"; }': {
+            index: 11,
+            lineNumber: 1,
+            column: 12,
+            message: 'Error: Line 1: Parameter name eval or arguments is not allowed in strict mode'
+        },
+
+        'function a(package) { "use strict"; }': {
+            index: 11,
+            lineNumber: 1,
+            column: 12,
+            message: 'Error: Line 1: Use of future reserved word in strict mode'
+        },
+
+        'function a() { "use strict"; function b(t, t) { }; }': {
+            index: 43,
+            lineNumber: 1,
+            column: 44,
+            message: 'Error: Line 1: Strict mode function may not have duplicate parameter names'
+        },
+
+        '(function a(t, t) { "use strict"; })': {
+            index: 15,
+            lineNumber: 1,
+            column: 16,
+            message: 'Error: Line 1: Strict mode function may not have duplicate parameter names'
+        },
+
+        'function a() { "use strict"; (function b(t, t) { }); }': {
+            index: 44,
+            lineNumber: 1,
+            column: 45,
+            message: 'Error: Line 1: Strict mode function may not have duplicate parameter names'
+        },
+
+        '(function a(eval) { "use strict"; })': {
+            index: 12,
+            lineNumber: 1,
+            column: 13,
+            message: 'Error: Line 1: Parameter name eval or arguments is not allowed in strict mode'
+        },
+
+        '(function a(package) { "use strict"; })': {
+            index: 12,
+            lineNumber: 1,
+            column: 13,
+            message: 'Error: Line 1: Use of future reserved word in strict mode'
+        },
+
+        '__proto__: __proto__: 42;': {
+            index: 21,
+            lineNumber: 1,
+            column: 22,
+            message: 'Error: Line 1: Label \'__proto__\' has already been declared'
+        },
+
+        '"use strict"; function t(__proto__, __proto__) { }': {
+            index: 36,
+            lineNumber: 1,
+            column: 37,
+            message: 'Error: Line 1: Strict mode function may not have duplicate parameter names'
+        },
+
+        '"use strict"; x = { __proto__: 42, __proto__: 43 }': {
+            index: 48,
+            lineNumber: 1,
+            column: 49,
+            message: 'Error: Line 1: Duplicate data property in object literal not allowed in strict mode'
+        },
+
+        '"use strict"; x = { get __proto__() { }, __proto__: 43 }': {
+            index: 54,
+            lineNumber: 1,
+            column: 55,
+            message: 'Error: Line 1: Object literal may not have data and accessor property with the same name'
+        },
+
+        'var': {
+            index: 3,
+            lineNumber: 1,
+            column: 4,
+            message: 'Error: Line 1: Unexpected end of input'
+        },
+
+        'let': {
+            index: 3,
+            lineNumber: 1,
+            column: 4,
+            message: 'Error: Line 1: Unexpected end of input'
+        },
+
+        'const': {
+            index: 5,
+            lineNumber: 1,
+            column: 6,
+            message: 'Error: Line 1: Unexpected end of input'
+        },
+
+        '{ ;  ;  ': {
+            index: 8,
+            lineNumber: 1,
+            column: 9,
+            message: 'Error: Line 1: Unexpected end of input'
+        },
+
+        'function t() { ;  ;  ': {
+            index: 21,
+            lineNumber: 1,
+            column: 22,
+            message: 'Error: Line 1: Unexpected end of input'
+        }
+
+    },
+
+    'Tokenize': {
+        'tokenize(/42/)': [
+            {
+                "type": "Identifier",
+                "value": "tokenize",
+                "range": [
+                    0,
+                    8
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 0
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 8
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "(",
+                "range": [
+                    8,
+                    9
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 8
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 9
+                    }
+                }
+            },
+            {
+                "type": "RegularExpression",
+                "value": "/42/",
+                "regex": {
+                    "pattern": "42",
+                    "flags": ""
+                },
+                "range": [
+                    9,
+                    13
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 9
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 13
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": ")",
+                "range": [
+                    13,
+                    14
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 13
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 14
+                    }
+                }
+            }
+        ],
+
+        'if (false) { /42/ }': [
+            {
+                "type": "Keyword",
+                "value": "if",
+                "range": [
+                    0,
+                    2
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 0
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 2
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "(",
+                "range": [
+                    3,
+                    4
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 3
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 4
+                    }
+                }
+            },
+            {
+                "type": "Boolean",
+                "value": "false",
+                "range": [
+                    4,
+                    9
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 4
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 9
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": ")",
+                "range": [
+                    9,
+                    10
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 9
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 10
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "{",
+                "range": [
+                    11,
+                    12
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 11
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 12
+                    }
+                }
+            },
+            {
+                "type": "RegularExpression",
+                "value": "/42/",
+                "regex": {
+                    "pattern": "42",
+                    "flags": ""
+                },
+                "range": [
+                    13,
+                    17
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 13
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 17
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "}",
+                "range": [
+                    18,
+                    19
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 18
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 19
+                    }
+                }
+            }
+        ],
+
+        'with (false) /42/': [
+            {
+                "type": "Keyword",
+                "value": "with",
+                "range": [
+                    0,
+                    4
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 0
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 4
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "(",
+                "range": [
+                    5,
+                    6
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 5
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 6
+                    }
+                }
+            },
+            {
+                "type": "Boolean",
+                "value": "false",
+                "range": [
+                    6,
+                    11
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 6
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 11
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": ")",
+                "range": [
+                    11,
+                    12
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 11
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 12
+                    }
+                }
+            },
+            {
+                "type": "RegularExpression",
+                "value": "/42/",
+                "regex": {
+                    "pattern": "42",
+                    "flags": ""
+                },
+                "range": [
+                    13,
+                    17
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 13
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 17
+                    }
+                }
+            }
+        ],
+
+        '(false) /42/': [
+            {
+                "type": "Punctuator",
+                "value": "(",
+                "range": [
+                    0,
+                    1
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 0
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 1
+                    }
+                }
+            },
+            {
+                "type": "Boolean",
+                "value": "false",
+                "range": [
+                    1,
+                    6
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 1
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 6
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": ")",
+                "range": [
+                    6,
+                    7
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 6
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 7
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "/",
+                "range": [
+                    8,
+                    9
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 8
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 9
+                    }
+                }
+            },
+            {
+                "type": "Numeric",
+                "value": "42",
+                "range": [
+                    9,
+                    11
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 9
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 11
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "/",
+                "range": [
+                    11,
+                    12
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 11
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 12
+                    }
+                }
+            }
+        ],
+
+        'function f(){} /42/': [
+            {
+                "type": "Keyword",
+                "value": "function",
+                "range": [
+                    0,
+                    8
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 0
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 8
+                    }
+                }
+            },
+            {
+                "type": "Identifier",
+                "value": "f",
+                "range": [
+                    9,
+                    10
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 9
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 10
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "(",
+                "range": [
+                    10,
+                    11
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 10
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 11
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": ")",
+                "range": [
+                    11,
+                    12
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 11
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 12
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "{",
+                "range": [
+                    12,
+                    13
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 12
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 13
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "}",
+                "range": [
+                    13,
+                    14
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 13
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 14
+                    }
+                }
+            },
+            {
+                "type": "RegularExpression",
+                "value": "/42/",
+                "regex": {
+                    "pattern": "42",
+                    "flags": ""
+                },
+                "range": [
+                    15,
+                    19
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 15
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 19
+                    }
+                }
+            }
+        ],
+
+        'function(){} /42': [
+            {
+                "type": "Keyword",
+                "value": "function",
+                "range": [
+                    0,
+                    8
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 0
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 8
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "(",
+                "range": [
+                    8,
+                    9
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 8
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 9
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": ")",
+                "range": [
+                    9,
+                    10
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 9
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 10
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "{",
+                "range": [
+                    10,
+                    11
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 10
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 11
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "}",
+                "range": [
+                    11,
+                    12
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 11
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 12
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "/",
+                "range": [
+                    13,
+                    14
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 13
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 14
+                    }
+                }
+            },
+            {
+                "type": "Numeric",
+                "value": "42",
+                "range": [
+                    14,
+                    16
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 14
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 16
+                    }
+                }
+            }
+        ],
+
+        '{} /42': [
+            {
+                "type": "Punctuator",
+                "value": "{",
+                "range": [
+                    0,
+                    1
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 0
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 1
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "}",
+                "range": [
+                    1,
+                    2
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 1
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 2
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "/",
+                "range": [
+                    3,
+                    4
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 3
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 4
+                    }
+                }
+            },
+            {
+                "type": "Numeric",
+                "value": "42",
+                "range": [
+                    4,
+                    6
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 4
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 6
+                    }
+                }
+            }
+        ],
+
+        '[function(){} /42]': [
+            {
+                "type": "Punctuator",
+                "value": "[",
+                "range": [
+                    0,
+                    1
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 0
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 1
+                    }
+                }
+            },
+            {
+                "type": "Keyword",
+                "value": "function",
+                "range": [
+                    1,
+                    9
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 1
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 9
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "(",
+                "range": [
+                    9,
+                    10
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 9
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 10
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": ")",
+                "range": [
+                    10,
+                    11
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 10
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 11
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "{",
+                "range": [
+                    11,
+                    12
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 11
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 12
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "}",
+                "range": [
+                    12,
+                    13
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 12
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 13
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "/",
+                "range": [
+                    14,
+                    15
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 14
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 15
+                    }
+                }
+            },
+            {
+                "type": "Numeric",
+                "value": "42",
+                "range": [
+                    15,
+                    17
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 15
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 17
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "]",
+                "range": [
+                    17,
+                    18
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 17
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 18
+                    }
+                }
+            }
+        ],
+
+        ';function f(){} /42/': [
+            {
+                "type": "Punctuator",
+                "value": ";",
+                "range": [
+                    0,
+                    1
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 0
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 1
+                    }
+                }
+            },
+            {
+                "type": "Keyword",
+                "value": "function",
+                "range": [
+                    1,
+                    9
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 1
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 9
+                    }
+                }
+            },
+            {
+                "type": "Identifier",
+                "value": "f",
+                "range": [
+                    10,
+                    11
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 10
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 11
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "(",
+                "range": [
+                    11,
+                    12
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 11
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 12
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": ")",
+                "range": [
+                    12,
+                    13
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 12
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 13
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "{",
+                "range": [
+                    13,
+                    14
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 13
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 14
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "}",
+                "range": [
+                    14,
+                    15
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 14
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 15
+                    }
+                }
+            },
+            {
+                "type": "RegularExpression",
+                "value": "/42/",
+                "regex": {
+                    "pattern": "42",
+                    "flags": ""
+                },
+                "range": [
+                    16,
+                    20
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 16
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 20
+                    }
+                }
+            }
+        ],
+
+        'void /42/': [
+            {
+                "type": "Keyword",
+                "value": "void",
+                "range": [
+                    0,
+                    4
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 0
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 4
+                    }
+                }
+            },
+            {
+                "type": "RegularExpression",
+                "value": "/42/",
+                "regex": {
+                    "pattern": "42",
+                    "flags": ""
+                },
+                "range": [
+                    5,
+                    9
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 5
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 9
+                    }
+                }
+            }
+        ],
+
+        '/42/': [
+            {
+                "type": "RegularExpression",
+                "value": "/42/",
+                "regex": {
+                    "pattern": "42",
+                    "flags": ""
+                },
+                "range": [
+                    0,
+                    4
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 0
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 4
+                    }
+                }
+            }
+        ],
+
+        'foo[/42]': [
+            {
+                "type": "Identifier",
+                "value": "foo",
+                "range": [
+                    0,
+                    3
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 0
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 3
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "[",
+                "range": [
+                    3,
+                    4
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 3
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 4
+                    }
+                }
+            }
+        ],
+
+        '': [],
+
+        '/42': {
+            tokenize: true,
+            index: 3,
+            lineNumber: 1,
+            column: 4,
+            message: 'Error: Line 1: Invalid regular expression: missing /'
+        },
+
+        'foo[/42': {
+            tokenize: true,
+            index: 7,
+            lineNumber: 1,
+            column: 8,
+            message: 'Error: Line 1: Invalid regular expression: missing /'
+        },
+
+        'this / 100;': [
+          {
+            "type": "Keyword",
+            "value": "this",
+            "range": [
+              0,
+              4
+            ],
+            "loc": {
+              "start": {
+                "line": 1,
+                "column": 0
+              },
+              "end": {
+                "line": 1,
+                "column": 4
+              }
+            }
+          },
+          {
+            "type": "Punctuator",
+            "value": "/",
+            "range": [
+              5,
+              6
+            ],
+            "loc": {
+              "start": {
+                "line": 1,
+                "column": 5
+              },
+              "end": {
+                "line": 1,
+                "column": 6
+              }
+            }
+          },
+          {
+            "type": "Numeric",
+            "value": "100",
+            "range": [
+              7,
+              10
+            ],
+            "loc": {
+              "start": {
+                "line": 1,
+                "column": 7
+              },
+              "end": {
+                "line": 1,
+                "column": 10
+              }
+            }
+          },
+          {
+            "type": "Punctuator",
+            "value": ";",
+            "range": [
+              10,
+              11
+            ],
+            "loc": {
+              "start": {
+                "line": 1,
+                "column": 10
+              },
+              "end": {
+                "line": 1,
+                "column": 11
+              }
+            }
+          }
+        ]
+    },
+
+    'API': {
+        'parse()': {
+            call: 'parse',
+            args: [],
+            result: {
+                type: 'Program',
+                body: [{
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'Identifier',
+                        name: 'undefined'
+                    }
+                }]
+            }
+        },
+
+        'parse(null)': {
+            call: 'parse',
+            args: [null],
+            result: {
+                type: 'Program',
+                body: [{
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'Literal',
+                        value: null,
+                        raw: 'null'
+                    }
+                }]
+            }
+        },
+
+        'parse(42)': {
+            call: 'parse',
+            args: [42],
+            result: {
+                type: 'Program',
+                body: [{
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'Literal',
+                        value: 42,
+                        raw: '42'
+                    }
+                }]
+            }
+        },
+
+        'parse(true)': {
+            call: 'parse',
+            args: [true],
+            result: {
+                type: 'Program',
+                body: [{
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'Literal',
+                        value: true,
+                        raw: 'true'
+                    }
+                }]
+            }
+        },
+
+        'parse(undefined)': {
+            call: 'parse',
+            args: [void 0],
+            result: {
+                type: 'Program',
+                body: [{
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'Identifier',
+                        name: 'undefined'
+                    }
+                }]
+            }
+        },
+
+        'parse(new String("test"))': {
+            call: 'parse',
+            args: [new String('test')],
+            result: {
+                type: 'Program',
+                body: [{
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'Identifier',
+                        name: 'test'
+                    }
+                }]
+            }
+        },
+
+        'parse(new Number(42))': {
+            call: 'parse',
+            args: [new Number(42)],
+            result: {
+                type: 'Program',
+                body: [{
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'Literal',
+                        value: 42,
+                        raw: '42'
+                    }
+                }]
+            }
+        },
+
+        'parse(new Boolean(true))': {
+            call: 'parse',
+            args: [new Boolean(true)],
+            result: {
+                type: 'Program',
+                body: [{
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'Literal',
+                        value: true,
+                        raw: 'true'
+                    }
+                }]
+            }
+        },
+
+        'Syntax': {
+            property: 'Syntax',
+            result: {
+                AnyTypeAnnotation: 'AnyTypeAnnotation',
+                ArrayExpression: 'ArrayExpression',
+                ArrayPattern: 'ArrayPattern',
+                ArrayTypeAnnotation: 'ArrayTypeAnnotation',
+                ArrowFunctionExpression: 'ArrowFunctionExpression',
+                AssignmentExpression: 'AssignmentExpression',
+                BinaryExpression: 'BinaryExpression',
+                BlockStatement: 'BlockStatement',
+                BooleanTypeAnnotation: 'BooleanTypeAnnotation',
+                BreakStatement: 'BreakStatement',
+                CallExpression: 'CallExpression',
+                CatchClause: 'CatchClause',
+                ClassBody: 'ClassBody',
+                ClassDeclaration: 'ClassDeclaration',
+                ClassExpression: 'ClassExpression',
+                ClassImplements: 'ClassImplements',
+                ClassProperty: 'ClassProperty',
+                ComprehensionBlock: 'ComprehensionBlock',
+                ComprehensionExpression: 'ComprehensionExpression',
+                ConditionalExpression: 'ConditionalExpression',
+                ContinueStatement: 'ContinueStatement',
+                DebuggerStatement: 'DebuggerStatement',
+                DeclareClass: 'DeclareClass',
+                DeclareFunction: 'DeclareFunction',
+                DeclareModule: 'DeclareModule',
+                DeclareVariable: 'DeclareVariable',
+                DoWhileStatement: 'DoWhileStatement',
+                EmptyStatement: 'EmptyStatement',
+                ExportDeclaration: 'ExportDeclaration',
+                ExportBatchSpecifier: 'ExportBatchSpecifier',
+                ExportSpecifier: 'ExportSpecifier',
+                ExpressionStatement: 'ExpressionStatement',
+                ForInStatement: 'ForInStatement',
+                ForOfStatement: 'ForOfStatement',
+                ForStatement: 'ForStatement',
+                FunctionDeclaration: 'FunctionDeclaration',
+                FunctionExpression: 'FunctionExpression',
+                FunctionTypeAnnotation: 'FunctionTypeAnnotation',
+                FunctionTypeParam: 'FunctionTypeParam',
+                GenericTypeAnnotation: 'GenericTypeAnnotation',
+                Identifier: 'Identifier',
+                IfStatement: 'IfStatement',
+                ImportDeclaration: 'ImportDeclaration',
+                ImportDefaultSpecifier: "ImportDefaultSpecifier",
+                ImportNamespaceSpecifier: "ImportNamespaceSpecifier",
+                ImportSpecifier: 'ImportSpecifier',
+                InterfaceDeclaration: 'InterfaceDeclaration',
+                InterfaceExtends: 'InterfaceExtends',
+                IntersectionTypeAnnotation: 'IntersectionTypeAnnotation',
+                LabeledStatement: 'LabeledStatement',
+                Literal: 'Literal',
+                LogicalExpression: 'LogicalExpression',
+                MemberExpression: 'MemberExpression',
+                MethodDefinition: 'MethodDefinition',
+                NewExpression: 'NewExpression',
+                NullableTypeAnnotation: 'NullableTypeAnnotation',
+                NumberTypeAnnotation: 'NumberTypeAnnotation',
+                ObjectExpression: 'ObjectExpression',
+                ObjectPattern: 'ObjectPattern',
+                ObjectTypeAnnotation: 'ObjectTypeAnnotation',
+                ObjectTypeCallProperty: 'ObjectTypeCallProperty',
+                ObjectTypeIndexer: 'ObjectTypeIndexer',
+                ObjectTypeProperty: 'ObjectTypeProperty',
+                Program: 'Program',
+                Property: 'Property',
+                QualifiedTypeIdentifier: 'QualifiedTypeIdentifier',
+                ReturnStatement: 'ReturnStatement',
+                SequenceExpression: 'SequenceExpression',
+                SpreadElement: 'SpreadElement',
+                SpreadProperty: 'SpreadProperty',
+                StringLiteralTypeAnnotation: 'StringLiteralTypeAnnotation',
+                StringTypeAnnotation: 'StringTypeAnnotation',
+                SwitchCase: 'SwitchCase',
+                SwitchStatement: 'SwitchStatement',
+                TaggedTemplateExpression: 'TaggedTemplateExpression',
+                TemplateElement: 'TemplateElement',
+                TemplateLiteral: 'TemplateLiteral',
+                ThisExpression: 'ThisExpression',
+                ThrowStatement: 'ThrowStatement',
+                TupleTypeAnnotation: 'TupleTypeAnnotation',
+                TryStatement: 'TryStatement',
+                TypeAlias: 'TypeAlias',
+                TypeAnnotation: 'TypeAnnotation',
+                TypeCastExpression: 'TypeCastExpression',
+                TypeofTypeAnnotation: 'TypeofTypeAnnotation',
+                TypeParameterDeclaration: 'TypeParameterDeclaration',
+                TypeParameterInstantiation: 'TypeParameterInstantiation',
+                UnaryExpression: 'UnaryExpression',
+                UnionTypeAnnotation: 'UnionTypeAnnotation',
+                UpdateExpression: 'UpdateExpression',
+                VariableDeclaration: 'VariableDeclaration',
+                VariableDeclarator: 'VariableDeclarator',
+                VoidTypeAnnotation: 'VoidTypeAnnotation',
+                WhileStatement: 'WhileStatement',
+                WithStatement: 'WithStatement',
+                JSXIdentifier: 'JSXIdentifier',
+                JSXNamespacedName: 'JSXNamespacedName',
+                JSXMemberExpression: "JSXMemberExpression",
+                JSXEmptyExpression: "JSXEmptyExpression",
+                JSXExpressionContainer: "JSXExpressionContainer",
+                JSXElement: 'JSXElement',
+                JSXClosingElement: 'JSXClosingElement',
+                JSXOpeningElement: 'JSXOpeningElement',
+                JSXAttribute: "JSXAttribute",
+                JSXSpreadAttribute: 'JSXSpreadAttribute',
+                JSXText: 'JSXText',
+                YieldExpression: 'YieldExpression',
+                AwaitExpression: 'AwaitExpression'
+            }
+        },
+
+        'tokenize()': {
+          call: 'tokenize',
+          args: [],
+          result: [{
+            type: 'Identifier',
+            value: 'undefined'
+          }]
+        },
+
+        'tokenize(null)': {
+          call: 'tokenize',
+          args: [null],
+          result: [{
+            type: 'Null',
+            value: 'null'
+          }]
+        },
+
+        'tokenize(42)': {
+          call: 'tokenize',
+          args: [42],
+          result: [{
+            type: 'Numeric',
+            value: '42'
+          }]
+        },
+
+        'tokenize(true)': {
+          call: 'tokenize',
+          args: [true],
+          result: [{
+            type: 'Boolean',
+            value: 'true'
+          }]
+        },
+
+        'tokenize(undefined)': {
+          call: 'tokenize',
+          args: [void 0],
+          result: [{
+            type: 'Identifier',
+            value: 'undefined'
+          }]
+        },
+
+        'tokenize(new String("test"))': {
+          call: 'tokenize',
+          args: [new String('test')],
+          result: [{
+            type: 'Identifier',
+            value: 'test'
+          }]
+        },
+
+        'tokenize(new Number(42))': {
+          call: 'tokenize',
+          args: [new Number(42)],
+          result: [{
+            type: 'Numeric',
+            value: '42'
+          }]
+        },
+
+        'tokenize(new Boolean(true))': {
+          call: 'tokenize',
+          args: [new Boolean(true)],
+          result: [{
+            type: 'Boolean',
+            value: 'true'
+          }]
+        }
+
+    },
+
+    'Tolerant parse': {
+        'return': {
+            type: 'Program',
+            body: [{
+                type: 'ReturnStatement',
+                'argument': null,
+                range: [0, 6],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 6 }
+                }
+            }],
+            range: [0, 6],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 6 }
+            },
+            errors: [{
+                index: 6,
+                lineNumber: 1,
+                column: 7,
+                message: 'Error: Line 1: Illegal return statement'
+            }]
+        },
+
+        '(function () { \'use strict\'; with (i); }())': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'CallExpression',
+                    callee: {
+                        type: 'FunctionExpression',
+                        id: null,
+                        params: [],
+                        defaults: [],
+                        body: {
+                            type: 'BlockStatement',
+                            body: [{
+                                type: 'ExpressionStatement',
+                                expression: {
+                                    type: 'Literal',
+                                    value: 'use strict',
+                                    raw: '\'use strict\'',
+                                    range: [15, 27],
+                                    loc: {
+                                        start: { line: 1, column: 15 },
+                                        end: { line: 1, column: 27 }
+                                    }
+                                },
+                                range: [15, 28],
+                                loc: {
+                                    start: { line: 1, column: 15 },
+                                    end: { line: 1, column: 28 }
+                                }
+                            }, {
+                                type: 'WithStatement',
+                                object: {
+                                    type: 'Identifier',
+                                    name: 'i',
+                                    range: [35, 36],
+                                    loc: {
+                                        start: { line: 1, column: 35 },
+                                        end: { line: 1, column: 36 }
+                                    }
+                                },
+                                body: {
+                                    type: 'EmptyStatement',
+                                    range: [37, 38],
+                                    loc: {
+                                        start: { line: 1, column: 37 },
+                                        end: { line: 1, column: 38 }
+                                    }
+                                },
+                                range: [29, 38],
+                                loc: {
+                                    start: { line: 1, column: 29 },
+                                    end: { line: 1, column: 38 }
+                                }
+                            }],
+                            range: [13, 40],
+                            loc: {
+                                start: { line: 1, column: 13 },
+                                end: { line: 1, column: 40 }
+                            }
+                        },
+                        rest: null,
+                        generator: false,
+                        expression: false,
+                        range: [1, 40],
+                        loc: {
+                            start: { line: 1, column: 1 },
+                            end: { line: 1, column: 40 }
+                        }
+                    },
+                    'arguments': [],
+                    range: [1, 42],
+                    loc: {
+                        start: { line: 1, column: 1 },
+                        end: { line: 1, column: 42 }
+                    }
+                },
+                range: [0, 43],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 43 }
+                }
+            }],
+            range: [0, 43],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 43 }
+            },
+            errors: [{
+                index: 29,
+                lineNumber: 1,
+                column: 30,
+                message: 'Error: Line 1: Strict mode code may not include a with statement'
+            }]
+        },
+
+        '(function () { \'use strict\'; 021 }())': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'CallExpression',
+                    callee: {
+                        type: 'FunctionExpression',
+                        id: null,
+                        params: [],
+                        defaults: [],
+                        body: {
+                            type: 'BlockStatement',
+                            body: [{
+                                type: 'ExpressionStatement',
+                                expression: {
+                                    type: 'Literal',
+                                    value: 'use strict',
+                                    raw: '\'use strict\'',
+                                    range: [15, 27],
+                                    loc: {
+                                        start: { line: 1, column: 15 },
+                                        end: { line: 1, column: 27 }
+                                    }
+                                },
+                                range: [15, 28],
+                                loc: {
+                                    start: { line: 1, column: 15 },
+                                    end: { line: 1, column: 28 }
+                                }
+                            }, {
+                                type: 'ExpressionStatement',
+                                expression: {
+                                    type: 'Literal',
+                                    value: 17,
+                                    raw: "021",
+                                    range: [29, 32],
+                                    loc: {
+                                        start: { line: 1, column: 29 },
+                                        end: { line: 1, column: 32 }
+                                    }
+                                },
+                                range: [29, 33],
+                                loc: {
+                                    start: { line: 1, column: 29 },
+                                    end: { line: 1, column: 33 }
+                                }
+                            }],
+                            range: [13, 34],
+                            loc: {
+                                start: { line: 1, column: 13 },
+                                end: { line: 1, column: 34 }
+                            }
+                        },
+                        rest: null,
+                        generator: false,
+                        expression: false,
+                        range: [1, 34],
+                        loc: {
+                            start: { line: 1, column: 1 },
+                            end: { line: 1, column: 34 }
+                        }
+                    },
+                    'arguments': [],
+                    range: [1, 36],
+                    loc: {
+                        start: { line: 1, column: 1 },
+                        end: { line: 1, column: 36 }
+                    }
+                },
+                range: [0, 37],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 37 }
+                }
+            }],
+            range: [0, 37],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 37 }
+            },
+            errors: [{
+                index: 29,
+                lineNumber: 1,
+                column: 30,
+                message: 'Error: Line 1: Octal literals are not allowed in strict mode.'
+            }]
+        },
+
+        '"use strict"; delete x': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'UnaryExpression',
+                    operator: 'delete',
+                    argument: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [21, 22],
+                        loc: {
+                            start: { line: 1, column: 21 },
+                            end: { line: 1, column: 22 }
+                        }
+                    },
+                    prefix: true,
+                    range: [14, 22],
+                    loc: {
+                        start: { line: 1, column: 14 },
+                        end: { line: 1, column: 22 }
+                    }
+                },
+                range: [14, 22],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 22 }
+                }
+            }],
+            range: [0, 22],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 22 }
+            },
+            errors: [{
+                index: 22,
+                lineNumber: 1,
+                column: 23,
+                message: 'Error: Line 1: Delete of an unqualified identifier in strict mode.'
+            }]
+        },
+
+        '"use strict"; try {} catch (eval) {}': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'TryStatement',
+                block: {
+                    type: 'BlockStatement',
+                    body: [],
+                    range: [18, 20],
+                    loc: {
+                        start: { line: 1, column: 18 },
+                        end: { line: 1, column: 20 }
+                    }
+                },
+                guardedHandlers: [],
+                handlers: [{
+                    type: 'CatchClause',
+                    param: {
+                        type: 'Identifier',
+                        name: 'eval',
+                        range: [28, 32],
+                        loc: {
+                            start: { line: 1, column: 28 },
+                            end: { line: 1, column: 32 }
+                        }
+                    },
+                    body: {
+                        type: 'BlockStatement',
+                        body: [],
+                        range: [34, 36],
+                        loc: {
+                            start: { line: 1, column: 34 },
+                            end: { line: 1, column: 36 }
+                        }
+                    },
+                    range: [21, 36],
+                    loc: {
+                        start: { line: 1, column: 21 },
+                        end: { line: 1, column: 36 }
+                    }
+                }],
+                finalizer: null,
+                range: [14, 36],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 36 }
+                }
+            }],
+            range: [0, 36],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 36 }
+            },
+            errors: [{
+                index: 32,
+                lineNumber: 1,
+                column: 33,
+                message: 'Error: Line 1: Catch variable may not be eval or arguments in strict mode'
+            }]
+        },
+
+        '"use strict"; try {} catch (arguments) {}': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'TryStatement',
+                block: {
+                    type: 'BlockStatement',
+                    body: [],
+                    range: [18, 20],
+                    loc: {
+                        start: { line: 1, column: 18 },
+                        end: { line: 1, column: 20 }
+                    }
+                },
+                guardedHandlers: [],
+                handlers: [{
+                    type: 'CatchClause',
+                    param: {
+                        type: 'Identifier',
+                        name: 'arguments',
+                        range: [28, 37],
+                        loc: {
+                            start: { line: 1, column: 28 },
+                            end: { line: 1, column: 37 }
+                        }
+                    },
+                    body: {
+                        type: 'BlockStatement',
+                        body: [],
+                        range: [39, 41],
+                        loc: {
+                            start: { line: 1, column: 39 },
+                            end: { line: 1, column: 41 }
+                        }
+                    },
+                    range: [21, 41],
+                    loc: {
+                        start: { line: 1, column: 21 },
+                        end: { line: 1, column: 41 }
+                    }
+                }],
+                finalizer: null,
+                range: [14, 41],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 41 }
+                }
+            }],
+            range: [0, 41],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 41 }
+            },
+            errors: [{
+                index: 37,
+                lineNumber: 1,
+                column: 38,
+                message: 'Error: Line 1: Catch variable may not be eval or arguments in strict mode'
+            }]
+        },
+
+        '"use strict"; var eval;': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'eval',
+                        range: [18, 22],
+                        loc: {
+                            start: { line: 1, column: 18 },
+                            end: { line: 1, column: 22 }
+                        }
+                    },
+                    init: null,
+                    range: [18, 22],
+                    loc: {
+                        start: { line: 1, column: 18 },
+                        end: { line: 1, column: 22 }
+                    }
+                }],
+                kind: 'var',
+                range: [14, 23],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 23 }
+                }
+            }],
+            range: [0, 23],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 23 }
+            },
+            errors: [{
+                index: 22,
+                lineNumber: 1,
+                column: 23,
+                message: 'Error: Line 1: Variable name may not be eval or arguments in strict mode'
+            }]
+        },
+
+        '"use strict"; var arguments;': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'arguments',
+                        range: [18, 27],
+                        loc: {
+                            start: { line: 1, column: 18 },
+                            end: { line: 1, column: 27 }
+                        }
+                    },
+                    init: null,
+                    range: [18, 27],
+                    loc: {
+                        start: { line: 1, column: 18 },
+                        end: { line: 1, column: 27 }
+                    }
+                }],
+                kind: 'var',
+                range: [14, 28],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 28 }
+                }
+            }],
+            range: [0, 28],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 28 }
+            },
+            errors: [{
+                index: 27,
+                lineNumber: 1,
+                column: 28,
+                message: 'Error: Line 1: Variable name may not be eval or arguments in strict mode'
+            }]
+        },
+
+        '"use strict"; eval = 0;': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'AssignmentExpression',
+                    operator: '=',
+                    left: {
+                        type: 'Identifier',
+                        name: 'eval',
+                        range: [14, 18],
+                        loc: {
+                            start: { line: 1, column: 14 },
+                            end: { line: 1, column: 18 }
+                        }
+                    },
+                    right: {
+                        type: 'Literal',
+                        value: 0,
+                        raw: '0',
+                        range: [21, 22],
+                        loc: {
+                            start: { line: 1, column: 21 },
+                            end: { line: 1, column: 22 }
+                        }
+                    },
+                    range: [14, 22],
+                    loc: {
+                        start: { line: 1, column: 14 },
+                        end: { line: 1, column: 22 }
+                    }
+                },
+                range: [14, 23],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 23 }
+                }
+            }],
+            range: [0, 23],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 23 }
+            },
+            errors: [{
+                index: 14,
+                lineNumber: 1,
+                column: 15,
+                message: 'Error: Line 1: Assignment to eval or arguments is not allowed in strict mode'
+            }]
+        },
+
+        '"use strict"; eval++;': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'UpdateExpression',
+                    operator: '++',
+                    argument: {
+                        type: 'Identifier',
+                        name: 'eval',
+                        range: [14, 18],
+                        loc: {
+                            start: { line: 1, column: 14 },
+                            end: { line: 1, column: 18 }
+                        }
+                    },
+                    prefix: false,
+                    range: [14, 20],
+                    loc: {
+                        start: { line: 1, column: 14 },
+                        end: { line: 1, column: 20 }
+                    }
+                },
+                range: [14, 21],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 21 }
+                }
+            }],
+            range: [0, 21],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 21 }
+            },
+            errors: [{
+                index: 18,
+                lineNumber: 1,
+                column: 19,
+                message: 'Error: Line 1: Postfix increment/decrement may not have eval or arguments operand in strict mode'
+            }]
+        },
+
+        '"use strict"; --eval;': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'UpdateExpression',
+                    operator: '--',
+                    argument: {
+                        type: 'Identifier',
+                        name: 'eval',
+                        range: [16, 20],
+                        loc: {
+                            start: { line: 1, column: 16 },
+                            end: { line: 1, column: 20 }
+                        }
+                    },
+                    prefix: true,
+                    range: [14, 20],
+                    loc: {
+                        start: { line: 1, column: 14 },
+                        end: { line: 1, column: 20 }
+                    }
+                },
+                range: [14, 21],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 21 }
+                }
+            }],
+            range: [0, 21],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 21 }
+            },
+            errors: [{
+                index: 20,
+                lineNumber: 1,
+                column: 21,
+                message: 'Error: Line 1: Prefix increment/decrement may not have eval or arguments operand in strict mode'
+            }]
+        },
+
+        '"use strict"; arguments = 0;': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'AssignmentExpression',
+                    operator: '=',
+                    left: {
+                        type: 'Identifier',
+                        name: 'arguments',
+                        range: [14, 23],
+                        loc: {
+                            start: { line: 1, column: 14 },
+                            end: { line: 1, column: 23 }
+                        }
+                    },
+                    right: {
+                        type: 'Literal',
+                        value: 0,
+                        raw: '0',
+                        range: [26, 27],
+                        loc: {
+                            start: { line: 1, column: 26 },
+                            end: { line: 1, column: 27 }
+                        }
+                    },
+                    range: [14, 27],
+                    loc: {
+                        start: { line: 1, column: 14 },
+                        end: { line: 1, column: 27 }
+                    }
+                },
+                range: [14, 28],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 28 }
+                }
+            }],
+            range: [0, 28],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 28 }
+            },
+            errors: [{
+                index: 14,
+                lineNumber: 1,
+                column: 15,
+                message: 'Error: Line 1: Assignment to eval or arguments is not allowed in strict mode'
+            }]
+        },
+
+        '"use strict"; arguments--;': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'UpdateExpression',
+                    operator: '--',
+                    argument: {
+                        type: 'Identifier',
+                        name: 'arguments',
+                        range: [14, 23],
+                        loc: {
+                            start: { line: 1, column: 14 },
+                            end: { line: 1, column: 23 }
+                        }
+                    },
+                    prefix: false,
+                    range: [14, 25],
+                    loc: {
+                        start: { line: 1, column: 14 },
+                        end: { line: 1, column: 25 }
+                    }
+                },
+                range: [14, 26],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 26 }
+                }
+            }],
+            range: [0, 26],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 26 }
+            },
+            errors: [{
+                index: 23,
+                lineNumber: 1,
+                column: 24,
+                message: 'Error: Line 1: Postfix increment/decrement may not have eval or arguments operand in strict mode'
+            }]
+        },
+
+        '"use strict"; ++arguments;': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'UpdateExpression',
+                    operator: '++',
+                    argument: {
+                        type: 'Identifier',
+                        name: 'arguments',
+                        range: [16, 25],
+                        loc: {
+                            start: { line: 1, column: 16 },
+                            end: { line: 1, column: 25 }
+                        }
+                    },
+                    prefix: true,
+                    range: [14, 25],
+                    loc: {
+                        start: { line: 1, column: 14 },
+                        end: { line: 1, column: 25 }
+                    }
+                },
+                range: [14, 26],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 26 }
+                }
+            }],
+            range: [0, 26],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 26 }
+            },
+            errors: [{
+                index: 25,
+                lineNumber: 1,
+                column: 26,
+                message: 'Error: Line 1: Prefix increment/decrement may not have eval or arguments operand in strict mode'
+            }]
+        },
+
+
+        '"use strict";x={y:1,y:1}': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'AssignmentExpression',
+                    operator: '=',
+                    left: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [13, 14],
+                        loc: {
+                            start: { line: 1, column: 13 },
+                            end: { line: 1, column: 14 }
+                        }
+                    },
+                    right: {
+                        type: 'ObjectExpression',
+                        properties: [{
+                            type: 'Property',
+                            key: {
+                                type: 'Identifier',
+                                name: 'y',
+                                range: [16, 17],
+                                loc: {
+                                    start: { line: 1, column: 16 },
+                                    end: { line: 1, column: 17 }
+                                }
+                            },
+                            value: {
+                                type: 'Literal',
+                                value: 1,
+                                raw: '1',
+                                range: [18, 19],
+                                loc: {
+                                    start: { line: 1, column: 18 },
+                                    end: { line: 1, column: 19 }
+                                }
+                            },
+                            kind: 'init',
+                            method: false,
+                            shorthand: false,
+                            computed: false,
+                            range: [16, 19],
+                            loc: {
+                                start: { line: 1, column: 16 },
+                                end: { line: 1, column: 19 }
+                            }
+                        }, {
+                            type: 'Property',
+                            key: {
+                                type: 'Identifier',
+                                name: 'y',
+                                range: [20, 21],
+                                loc: {
+                                    start: { line: 1, column: 20 },
+                                    end: { line: 1, column: 21 }
+                                }
+                            },
+                            value: {
+                                type: 'Literal',
+                                value: 1,
+                                raw: '1',
+                                range: [22, 23],
+                                loc: {
+                                    start: { line: 1, column: 22 },
+                                    end: { line: 1, column: 23 }
+                                }
+                            },
+                            kind: 'init',
+                            method: false,
+                            shorthand: false,
+                            computed: false,
+                            range: [20, 23],
+                            loc: {
+                                start: { line: 1, column: 20 },
+                                end: { line: 1, column: 23 }
+                            }
+                        }],
+                        range: [15, 24],
+                        loc: {
+                            start: { line: 1, column: 15 },
+                            end: { line: 1, column: 24 }
+                        }
+                    },
+                    range: [13, 24],
+                    loc: {
+                        start: { line: 1, column: 13 },
+                        end: { line: 1, column: 24 }
+                    }
+                },
+                range: [13, 24],
+                loc: {
+                    start: { line: 1, column: 13 },
+                    end: { line: 1, column: 24 }
+                }
+            }],
+            range: [0, 24],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 24 }
+            },
+            errors: [{
+                index: 23,
+                lineNumber: 1,
+                column: 24,
+                message: 'Error: Line 1: Duplicate data property in object literal not allowed in strict mode'
+            }]
+        },
+
+        '"use strict"; function eval() {};': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'FunctionDeclaration',
+                id: {
+                    type: 'Identifier',
+                    name: 'eval',
+                    range: [23, 27],
+                    loc: {
+                        start: { line: 1, column: 23 },
+                        end: { line: 1, column: 27 }
+                    }
+                },
+                params: [],
+                defaults: [],
+                body: {
+                    type: 'BlockStatement',
+                    body: [],
+                    range: [30, 32],
+                    loc: {
+                        start: { line: 1, column: 30 },
+                        end: { line: 1, column: 32 }
+                    }
+                },
+                rest: null,
+                generator: false,
+                expression: false,
+                range: [14, 32],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 32 }
+                }
+            }, {
+                type: 'EmptyStatement',
+                range: [32, 33],
+                loc: {
+                    start: { line: 1, column: 32 },
+                    end: { line: 1, column: 33 }
+                }
+            }],
+            range: [0, 33],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 33 }
+            },
+            errors: [{
+                index: 23,
+                lineNumber: 1,
+                column: 24,
+                message: 'Error: Line 1: Function name may not be eval or arguments in strict mode'
+            }]
+        },
+
+        '"use strict"; function arguments() {};': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'FunctionDeclaration',
+                id: {
+                    type: 'Identifier',
+                    name: 'arguments',
+                    range: [23, 32],
+                    loc: {
+                        start: { line: 1, column: 23 },
+                        end: { line: 1, column: 32 }
+                    }
+                },
+                params: [],
+                defaults: [],
+                body: {
+                    type: 'BlockStatement',
+                    body: [],
+                    range: [35, 37],
+                    loc: {
+                        start: { line: 1, column: 35 },
+                        end: { line: 1, column: 37 }
+                    }
+                },
+                rest: null,
+                generator: false,
+                expression: false,
+                range: [14, 37],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 37 }
+                }
+            }, {
+                type: 'EmptyStatement',
+                range: [37, 38],
+                loc: {
+                    start: { line: 1, column: 37 },
+                    end: { line: 1, column: 38 }
+                }
+            }],
+            range: [0, 38],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 38 }
+            },
+            errors: [{
+                index: 23,
+                lineNumber: 1,
+                column: 24,
+                message: 'Error: Line 1: Function name may not be eval or arguments in strict mode'
+            }]
+        },
+
+        '"use strict"; function interface() {};': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'FunctionDeclaration',
+                id: {
+                    type: 'Identifier',
+                    name: 'interface',
+                    range: [23, 32],
+                    loc: {
+                        start: { line: 1, column: 23 },
+                        end: { line: 1, column: 32 }
+                    }
+                },
+                params: [],
+                defaults: [],
+                body: {
+                    type: 'BlockStatement',
+                    body: [],
+                    range: [35, 37],
+                    loc: {
+                        start: { line: 1, column: 35 },
+                        end: { line: 1, column: 37 }
+                    }
+                },
+                rest: null,
+                generator: false,
+                expression: false,
+                range: [14, 37],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 37 }
+                }
+            }, {
+                type: 'EmptyStatement',
+                range: [37, 38],
+                loc: {
+                    start: { line: 1, column: 37 },
+                    end: { line: 1, column: 38 }
+                }
+            }],
+            range: [0, 38],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 38 }
+            },
+            errors: [{
+                index: 23,
+                lineNumber: 1,
+                column: 24,
+                message: 'Error: Line 1: Use of future reserved word in strict mode'
+            }]
+        },
+
+        '"use strict"; (function eval() {});': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'FunctionExpression',
+                    id: {
+                        type: 'Identifier',
+                        name: 'eval',
+                        range: [24, 28],
+                        loc: {
+                            start: { line: 1, column: 24 },
+                            end: { line: 1, column: 28 }
+                        }
+                    },
+                    params: [],
+                    defaults: [],
+                    body: {
+                        type: 'BlockStatement',
+                        body: [],
+                        range: [31, 33],
+                        loc: {
+                            start: { line: 1, column: 31 },
+                            end: { line: 1, column: 33 }
+                        }
+                    },
+                    rest: null,
+                    generator: false,
+                    expression: false,
+                    range: [15, 33],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 33 }
+                    }
+                },
+                range: [14, 35],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 35 }
+                }
+            }],
+            range: [0, 35],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 35 }
+            },
+            errors: [{
+                index: 24,
+                lineNumber: 1,
+                column: 25,
+                message: 'Error: Line 1: Function name may not be eval or arguments in strict mode'
+            }]
+        },
+
+        '"use strict"; (function arguments() {});': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'FunctionExpression',
+                    id: {
+                        type: 'Identifier',
+                        name: 'arguments',
+                        range: [24, 33],
+                        loc: {
+                            start: { line: 1, column: 24 },
+                            end: { line: 1, column: 33 }
+                        }
+                    },
+                    params: [],
+                    defaults: [],
+                    body: {
+                        type: 'BlockStatement',
+                        body: [],
+                        range: [36, 38],
+                        loc: {
+                            start: { line: 1, column: 36 },
+                            end: { line: 1, column: 38 }
+                        }
+                    },
+                    rest: null,
+                    generator: false,
+                    expression: false,
+                    range: [15, 38],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 38 }
+                    }
+                },
+                range: [14, 40],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 40 }
+                }
+            }],
+            range: [0, 40],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 40 }
+            },
+            errors: [{
+                index: 24,
+                lineNumber: 1,
+                column: 25,
+                message: 'Error: Line 1: Function name may not be eval or arguments in strict mode'
+            }]
+        },
+
+        '"use strict"; (function interface() {});': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'FunctionExpression',
+                    id: {
+                        type: 'Identifier',
+                        name: 'interface',
+                        range: [24, 33],
+                        loc: {
+                            start: { line: 1, column: 24 },
+                            end: { line: 1, column: 33 }
+                        }
+                    },
+                    params: [],
+                    defaults: [],
+                    body: {
+                        type: 'BlockStatement',
+                        body: [],
+                        range: [36, 38],
+                        loc: {
+                            start: { line: 1, column: 36 },
+                            end: { line: 1, column: 38 }
+                        }
+                    },
+                    rest: null,
+                    generator: false,
+                    expression: false,
+                    range: [15, 38],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 38 }
+                    }
+                },
+                range: [14, 40],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 40 }
+                }
+            }],
+            range: [0, 40],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 40 }
+            },
+            errors: [{
+                index: 24,
+                lineNumber: 1,
+                column: 25,
+                message: 'Error: Line 1: Use of future reserved word in strict mode'
+            }]
+        },
+
+        '"use strict"; function f(eval) {};': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'FunctionDeclaration',
+                id: {
+                    type: 'Identifier',
+                    name: 'f',
+                    range: [23, 24],
+                    loc: {
+                        start: { line: 1, column: 23 },
+                        end: { line: 1, column: 24 }
+                    }
+                },
+                params: [{
+                    type: 'Identifier',
+                    name: 'eval',
+                    range: [25, 29],
+                    loc: {
+                        start: { line: 1, column: 25 },
+                        end: { line: 1, column: 29 }
+                    }
+                }],
+                defaults: [],
+                body: {
+                    type: 'BlockStatement',
+                    body: [],
+                    range: [31, 33],
+                    loc: {
+                        start: { line: 1, column: 31 },
+                        end: { line: 1, column: 33 }
+                    }
+                },
+                rest: null,
+                generator: false,
+                expression: false,
+                range: [14, 33],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 33 }
+                }
+            }, {
+                type: 'EmptyStatement',
+                range: [33, 34],
+                loc: {
+                    start: { line: 1, column: 33 },
+                    end: { line: 1, column: 34 }
+                }
+            }],
+            range: [0, 34],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 34 }
+            },
+            errors: [{
+                index: 25,
+                lineNumber: 1,
+                column: 26,
+                message: 'Error: Line 1: Parameter name eval or arguments is not allowed in strict mode'
+            }]
+        },
+
+        '"use strict"; function f(arguments) {};': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'FunctionDeclaration',
+                id: {
+                    type: 'Identifier',
+                    name: 'f',
+                    range: [23, 24],
+                    loc: {
+                        start: { line: 1, column: 23 },
+                        end: { line: 1, column: 24 }
+                    }
+                },
+                params: [{
+                    type: 'Identifier',
+                    name: 'arguments',
+                    range: [25, 34],
+                    loc: {
+                        start: { line: 1, column: 25 },
+                        end: { line: 1, column: 34 }
+                    }
+                }],
+                defaults: [],
+                body: {
+                    type: 'BlockStatement',
+                    body: [],
+                    range: [36, 38],
+                    loc: {
+                        start: { line: 1, column: 36 },
+                        end: { line: 1, column: 38 }
+                    }
+                },
+                rest: null,
+                generator: false,
+                expression: false,
+                range: [14, 38],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 38 }
+                }
+            }, {
+                type: 'EmptyStatement',
+                range: [38, 39],
+                loc: {
+                    start: { line: 1, column: 38 },
+                    end: { line: 1, column: 39 }
+                }
+            }],
+            range: [0, 39],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 39 }
+            },
+            errors: [{
+                index: 25,
+                lineNumber: 1,
+                column: 26,
+                message: 'Error: Line 1: Parameter name eval or arguments is not allowed in strict mode'
+            }]
+        },
+
+        '"use strict"; function f(foo,  foo) {};': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'FunctionDeclaration',
+                id: {
+                    type: 'Identifier',
+                    name: 'f',
+                    range: [23, 24],
+                    loc: {
+                        start: { line: 1, column: 23 },
+                        end: { line: 1, column: 24 }
+                    }
+                },
+                params: [{
+                    type: 'Identifier',
+                    name: 'foo',
+                    range: [25, 28],
+                    loc: {
+                        start: { line: 1, column: 25 },
+                        end: { line: 1, column: 28 }
+                    }
+                }, {
+                    type: 'Identifier',
+                    name: 'foo',
+                    range: [31, 34],
+                    loc: {
+                        start: { line: 1, column: 31 },
+                        end: { line: 1, column: 34 }
+                    }
+                }],
+                defaults: [],
+                body: {
+                    type: 'BlockStatement',
+                    body: [],
+                    range: [36, 38],
+                    loc: {
+                        start: { line: 1, column: 36 },
+                        end: { line: 1, column: 38 }
+                    }
+                },
+                rest: null,
+                generator: false,
+                expression: false,
+                range: [14, 38],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 38 }
+                }
+            }, {
+                type: 'EmptyStatement',
+                range: [38, 39],
+                loc: {
+                    start: { line: 1, column: 38 },
+                    end: { line: 1, column: 39 }
+                }
+            }],
+            range: [0, 39],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 39 }
+            },
+            errors: [{
+                index: 31,
+                lineNumber: 1,
+                column: 32,
+                message: 'Error: Line 1: Strict mode function may not have duplicate parameter names'
+            }]
+        },
+
+        '"use strict"; (function f(eval) {});': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'FunctionExpression',
+                    id: {
+                        type: 'Identifier',
+                        name: 'f',
+                        range: [24, 25],
+                        loc: {
+                            start: { line: 1, column: 24 },
+                            end: { line: 1, column: 25 }
+                        }
+                    },
+                    params: [{
+                        type: 'Identifier',
+                        name: 'eval',
+                        range: [26, 30],
+                        loc: {
+                            start: { line: 1, column: 26 },
+                            end: { line: 1, column: 30 }
+                        }
+                    }],
+                    defaults: [],
+                    body: {
+                        type: 'BlockStatement',
+                        body: [],
+                        range: [32, 34],
+                        loc: {
+                            start: { line: 1, column: 32 },
+                            end: { line: 1, column: 34 }
+                        }
+                    },
+                    rest: null,
+                    generator: false,
+                    expression: false,
+                    range: [15, 34],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 34 }
+                    }
+                },
+                range: [14, 36],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 36 }
+                }
+            }],
+            range: [0, 36],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 36 }
+            },
+            errors: [{
+                index: 26,
+                lineNumber: 1,
+                column: 27,
+                message: 'Error: Line 1: Parameter name eval or arguments is not allowed in strict mode'
+            }]
+        },
+
+
+        '"use strict"; (function f(arguments) {});': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'FunctionExpression',
+                    id: {
+                        type: 'Identifier',
+                        name: 'f',
+                        range: [24, 25],
+                        loc: {
+                            start: { line: 1, column: 24 },
+                            end: { line: 1, column: 25 }
+                        }
+                    },
+                    params: [{
+                        type: 'Identifier',
+                        name: 'arguments',
+                        range: [26, 35],
+                        loc: {
+                            start: { line: 1, column: 26 },
+                            end: { line: 1, column: 35 }
+                        }
+                    }],
+                    defaults: [],
+                    body: {
+                        type: 'BlockStatement',
+                        body: [],
+                        range: [37, 39],
+                        loc: {
+                            start: { line: 1, column: 37 },
+                            end: { line: 1, column: 39 }
+                        }
+                    },
+                    rest: null,
+                    generator: false,
+                    expression: false,
+                    range: [15, 39],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 39 }
+                    }
+                },
+                range: [14, 41],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 41 }
+                }
+            }],
+            range: [0, 41],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 41 }
+            },
+            errors: [{
+                index: 26,
+                lineNumber: 1,
+                column: 27,
+                message: 'Error: Line 1: Parameter name eval or arguments is not allowed in strict mode'
+            }]
+        },
+
+        '"use strict"; (function f(foo,  foo) {});': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'FunctionExpression',
+                    id: {
+                        type: 'Identifier',
+                        name: 'f',
+                        range: [24, 25],
+                        loc: {
+                            start: { line: 1, column: 24 },
+                            end: { line: 1, column: 25 }
+                        }
+                    },
+                    params: [{
+                        type: 'Identifier',
+                        name: 'foo',
+                        range: [26, 29],
+                        loc: {
+                            start: { line: 1, column: 26 },
+                            end: { line: 1, column: 29 }
+                        }
+                    }, {
+                        type: 'Identifier',
+                        name: 'foo',
+                        range: [32, 35],
+                        loc: {
+                            start: { line: 1, column: 32 },
+                            end: { line: 1, column: 35 }
+                        }
+                    }],
+                    defaults: [],
+                    body: {
+                        type: 'BlockStatement',
+                        body: [],
+                        range: [37, 39],
+                        loc: {
+                            start: { line: 1, column: 37 },
+                            end: { line: 1, column: 39 }
+                        }
+                    },
+                    rest: null,
+                    generator: false,
+                    expression: false,
+                    range: [15, 39],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 39 }
+                    }
+                },
+                range: [14, 41],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 41 }
+                }
+            }],
+            range: [0, 41],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 41 }
+            },
+            errors: [{
+                index: 32,
+                lineNumber: 1,
+                column: 33,
+                message: 'Error: Line 1: Strict mode function may not have duplicate parameter names'
+            }]
+        },
+
+        '"use strict"; x = { set f(eval) {} }' : {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'AssignmentExpression',
+                    operator: '=',
+                    left: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [14, 15],
+                        loc: {
+                            start: { line: 1, column: 14 },
+                            end: { line: 1, column: 15 }
+                        }
+                    },
+                    right: {
+                        type: 'ObjectExpression',
+                        properties: [{
+                            type: 'Property',
+                            key: {
+                                type: 'Identifier',
+                                name: 'f',
+                                range: [24, 25],
+                                loc: {
+                                    start: { line: 1, column: 24 },
+                                    end: { line: 1, column: 25 }
+                                }
+                            },
+                            value : {
+                                type: 'FunctionExpression',
+                                id: null,
+                                params: [{
+                                    type: 'Identifier',
+                                    name: 'eval',
+                                    range: [26, 30],
+                                    loc: {
+                                        start: { line: 1, column: 26 },
+                                        end: { line: 1, column: 30 }
+                                    }
+                                }],
+                                defaults: [],
+                                body: {
+                                    type: 'BlockStatement',
+                                    body: [],
+                                    range: [32, 34],
+                                    loc: {
+                                        start: { line: 1, column: 32 },
+                                        end: { line: 1, column: 34 }
+                                    }
+                                },
+                                rest: null,
+                                generator: false,
+                                expression: false,
+                                range: [32, 34],
+                                loc: {
+                                    start: { line: 1, column: 32 },
+                                    end: { line: 1, column: 34 }
+                                }
+                            },
+                            kind: 'set',
+                            method: false,
+                            shorthand: false,
+                            computed: false,
+                            range: [20, 34],
+                            loc: {
+                                start: { line: 1, column: 20 },
+                                end: { line: 1, column: 34 }
+                            }
+                        }],
+                        range: [18, 36],
+                        loc: {
+                            start: { line: 1, column: 18 },
+                            end: { line: 1, column: 36 }
+                        }
+                    },
+                    range: [14, 36],
+                    loc: {
+                        start: { line: 1, column: 14 },
+                        end: { line: 1, column: 36 }
+                    }
+                },
+                range: [14, 36],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 36 }
+                }
+            }],
+            range: [0, 36],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 36 }
+            },
+            errors: [{
+                index: 26,
+                lineNumber: 1,
+                column: 27,
+                message: 'Error: Line 1: Parameter name eval or arguments is not allowed in strict mode'
+            }]
+        },
+
+        'function hello() { "octal directive\\1"; "use strict"; }': {
+            type: 'Program',
+            body: [{
+                type: 'FunctionDeclaration',
+                id: {
+                    type: 'Identifier',
+                    name: 'hello',
+                    range: [9, 14],
+                    loc: {
+                        start: { line: 1, column: 9 },
+                        end: { line: 1, column: 14 }
+                    }
+                },
+                params: [],
+                defaults: [],
+                body: {
+                    type: 'BlockStatement',
+                    body: [{
+                        type: 'ExpressionStatement',
+                        expression: {
+                            type: 'Literal',
+                            value: 'octal directive\u0001',
+                            raw: '"octal directive\\1"',
+                            range: [19, 38],
+                            loc: {
+                                start: { line: 1, column: 19 },
+                                end: { line: 1, column: 38 }
+                            }
+                        },
+                        range: [19, 39],
+                        loc: {
+                            start: { line: 1, column: 19 },
+                            end: { line: 1, column: 39 }
+                        }
+                    }, {
+                        type: 'ExpressionStatement',
+                        expression: {
+                            type: 'Literal',
+                            value: 'use strict',
+                            raw: '"use strict"',
+                            range: [40, 52],
+                            loc: {
+                                start: { line: 1, column: 40 },
+                                end: { line: 1, column: 52 }
+                            }
+                        },
+                        range: [40, 53],
+                        loc: {
+                            start: { line: 1, column: 40 },
+                            end: { line: 1, column: 53 }
+                        }
+                    }],
+                    range: [17, 55],
+                    loc: {
+                        start: { line: 1, column: 17 },
+                        end: { line: 1, column: 55 }
+                    }
+                },
+                rest: null,
+                generator: false,
+                expression: false,
+                range: [0, 55],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 55 }
+                }
+            }],
+            range: [0, 55],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 55 }
+            },
+            errors: [{
+                index: 19,
+                lineNumber: 1,
+                column: 20,
+                message: 'Error: Line 1: Octal literals are not allowed in strict mode.'
+            }]
+        },
+
+        '"\\1"; \'use strict\';': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: '\u0001',
+                    raw: '"\\1"',
+                    range: [0, 4],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 4 }
+                    }
+                },
+                range: [0, 5],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 5 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '\'use strict\'',
+                    range: [6, 18],
+                    loc: {
+                        start: { line: 1, column: 6 },
+                        end: { line: 1, column: 18 }
+                    }
+                },
+                range: [6, 19],
+                loc: {
+                    start: { line: 1, column: 6 },
+                    end: { line: 1, column: 19 }
+                }
+            }],
+            range: [0, 19],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 19 }
+            },
+            errors: [{
+                index: 0,
+                lineNumber: 1,
+                column: 1,
+                message: 'Error: Line 1: Octal literals are not allowed in strict mode.'
+            }]
+        },
+
+        '"use strict"; var x = { 014: 3}': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [18, 19],
+                        loc: {
+                            start: { line: 1, column: 18 },
+                            end: { line: 1, column: 19 }
+                        }
+                    },
+                    init: {
+                        type: 'ObjectExpression',
+                        properties: [{
+                            type: 'Property',
+                            key: {
+                                type: 'Literal',
+                                value: 12,
+                                raw: '014',
+                                range: [24, 27],
+                                loc: {
+                                    start: { line: 1, column: 24 },
+                                    end: { line: 1, column: 27 }
+                                }
+                            },
+                            value: {
+                                type: 'Literal',
+                                value: 3,
+                                raw: '3',
+                                range: [29, 30],
+                                loc: {
+                                    start: { line: 1, column: 29 },
+                                    end: { line: 1, column: 30 }
+                                }
+                            },
+                            kind: 'init',
+                            method: false,
+                            shorthand: false,
+                            computed: false,
+                            range: [24, 30],
+                            loc: {
+                                start: { line: 1, column: 24 },
+                                end: { line: 1, column: 30 }
+                            }
+                        }],
+                        range: [22, 31],
+                        loc: {
+                            start: { line: 1, column: 22 },
+                            end: { line: 1, column: 31 }
+                        }
+                    },
+                    range: [18, 31],
+                    loc: {
+                        start: { line: 1, column: 18 },
+                        end: { line: 1, column: 31 }
+                    }
+                }],
+                kind: 'var',
+                range: [14, 31],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 31 }
+                }
+            }],
+            range: [0, 31],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 31 }
+            },
+            errors: [{
+                index: 24,
+                lineNumber: 1,
+                column: 25,
+                message: 'Error: Line 1: Octal literals are not allowed in strict mode.'
+            }]
+        },
+
+        '"use strict"; var x = { get i() {}, get i() {} }': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [18, 19],
+                        loc: {
+                            start: { line: 1, column: 18 },
+                            end: { line: 1, column: 19 }
+                        }
+                    },
+                    init: {
+                        type: 'ObjectExpression',
+                        properties: [{
+                            type: 'Property',
+                            key: {
+                                type: 'Identifier',
+                                name: 'i',
+                                range: [28, 29],
+                                loc: {
+                                    start: { line: 1, column: 28 },
+                                    end: { line: 1, column: 29 }
+                                }
+                            },
+                            value: {
+                                type: 'FunctionExpression',
+                                id: null,
+                                params: [],
+                                defaults: [],
+                                body: {
+                                    type: 'BlockStatement',
+                                    body: [],
+                                    range: [32, 34],
+                                    loc: {
+                                        start: { line: 1, column: 32 },
+                                        end: { line: 1, column: 34 }
+                                    }
+                                },
+                                rest: null,
+                                generator: false,
+                                expression: false,
+                                range: [32, 34],
+                                loc: {
+                                    start: { line: 1, column: 32 },
+                                    end: { line: 1, column: 34 }
+                                }
+                            },
+                            kind: 'get',
+                            method: false,
+                            shorthand: false,
+                            computed: false,
+                            range: [24, 34],
+                            loc: {
+                                start: { line: 1, column: 24 },
+                                end: { line: 1, column: 34 }
+                            }
+                        }, {
+                            type: 'Property',
+                            key: {
+                                type: 'Identifier',
+                                name: 'i',
+                                range: [40, 41],
+                                loc: {
+                                    start: { line: 1, column: 40 },
+                                    end: { line: 1, column: 41 }
+                                }
+                            },
+                            value: {
+                                type: 'FunctionExpression',
+                                id: null,
+                                params: [],
+                                defaults: [],
+                                body: {
+                                    type: 'BlockStatement',
+                                    body: [],
+                                    range: [44, 46],
+                                    loc: {
+                                        start: { line: 1, column: 44 },
+                                        end: { line: 1, column: 46 }
+                                    }
+                                },
+                                rest: null,
+                                generator: false,
+                                expression: false,
+                                range: [44, 46],
+                                loc: {
+                                    start: { line: 1, column: 44 },
+                                    end: { line: 1, column: 46 }
+                                }
+                            },
+                            kind: 'get',
+                            method: false,
+                            shorthand: false,
+                            computed: false,
+                            range: [36, 46],
+                            loc: {
+                                start: { line: 1, column: 36 },
+                                end: { line: 1, column: 46 }
+                            }
+                        }],
+                        range: [22, 48],
+                        loc: {
+                            start: { line: 1, column: 22 },
+                            end: { line: 1, column: 48 }
+                        }
+                    },
+                    range: [18, 48],
+                    loc: {
+                        start: { line: 1, column: 18 },
+                        end: { line: 1, column: 48 }
+                    }
+                }],
+                kind: 'var',
+                range: [14, 48],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 48 }
+                }
+            }],
+            range: [0, 48],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 48 }
+            },
+            errors: [{
+                index: 46,
+                lineNumber: 1,
+                column: 47,
+                message: 'Error: Line 1: Object literal may not have multiple get/set accessors with the same name'
+            }]
+        },
+
+        '"use strict"; var x = { i: 42, get i() {} }': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [18, 19],
+                        loc: {
+                            start: { line: 1, column: 18 },
+                            end: { line: 1, column: 19 }
+                        }
+                    },
+                    init: {
+                        type: 'ObjectExpression',
+                        properties: [{
+                            type: 'Property',
+                            key: {
+                                type: 'Identifier',
+                                name: 'i',
+                                range: [24, 25],
+                                loc: {
+                                    start: { line: 1, column: 24 },
+                                    end: { line: 1, column: 25 }
+                                }
+                            },
+                            value: {
+                                type: 'Literal',
+                                value: 42,
+                                raw: '42',
+                                range: [27, 29],
+                                loc: {
+                                    start: { line: 1, column: 27 },
+                                    end: { line: 1, column: 29 }
+                                }
+                            },
+                            kind: 'init',
+                            method: false,
+                            shorthand: false,
+                            computed: false,
+                            range: [24, 29],
+                            loc: {
+                                start: { line: 1, column: 24 },
+                                end: { line: 1, column: 29 }
+                            }
+                        }, {
+                            type: 'Property',
+                            key: {
+                                type: 'Identifier',
+                                name: 'i',
+                                range: [35, 36],
+                                loc: {
+                                    start: { line: 1, column: 35 },
+                                    end: { line: 1, column: 36 }
+                                }
+                            },
+                            value: {
+                                type: 'FunctionExpression',
+                                id: null,
+                                params: [],
+                                defaults: [],
+                                body: {
+                                    type: 'BlockStatement',
+                                    body: [],
+                                    range: [39, 41],
+                                    loc: {
+                                        start: { line: 1, column: 39 },
+                                        end: { line: 1, column: 41 }
+                                    }
+                                },
+                                rest: null,
+                                generator: false,
+                                expression: false,
+                                range: [39, 41],
+                                loc: {
+                                    start: { line: 1, column: 39 },
+                                    end: { line: 1, column: 41 }
+                                }
+                            },
+                            kind: 'get',
+                            method: false,
+                            shorthand: false,
+                            computed: false,
+                            range: [31, 41],
+                            loc: {
+                                start: { line: 1, column: 31 },
+                                end: { line: 1, column: 41 }
+                            }
+                        }],
+                        range: [22, 43],
+                        loc: {
+                            start: { line: 1, column: 22 },
+                            end: { line: 1, column: 43 }
+                        }
+                    },
+                    range: [18, 43],
+                    loc: {
+                        start: { line: 1, column: 18 },
+                        end: { line: 1, column: 43 }
+                    }
+                }],
+                kind: 'var',
+                range: [14, 43],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 43 }
+                }
+            }],
+            range: [0, 43],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 43 }
+            },
+            errors: [{
+                index: 41,
+                lineNumber: 1,
+                column: 42,
+                message: 'Error: Line 1: Object literal may not have data and accessor property with the same name'
+            }]
+        },
+
+        '"use strict"; var x = { set i(x) {}, i: 42 }': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [18, 19],
+                        loc: {
+                            start: { line: 1, column: 18 },
+                            end: { line: 1, column: 19 }
+                        }
+                    },
+                    init: {
+                        type: 'ObjectExpression',
+                        properties: [{
+                            type: 'Property',
+                            key: {
+                                type: 'Identifier',
+                                name: 'i',
+                                range: [28, 29],
+                                loc: {
+                                    start: { line: 1, column: 28 },
+                                    end: { line: 1, column: 29 }
+                                }
+                            },
+                            value: {
+                                type: 'FunctionExpression',
+                                id: null,
+                                params: [{
+                                    type: 'Identifier',
+                                    name: 'x',
+                                    range: [30, 31],
+                                    loc: {
+                                        start: { line: 1, column: 30 },
+                                        end: { line: 1, column: 31 }
+                                    }
+                                }],
+                                defaults: [],
+                                body: {
+                                    type: 'BlockStatement',
+                                    body: [],
+                                    range: [33, 35],
+                                    loc: {
+                                        start: { line: 1, column: 33 },
+                                        end: { line: 1, column: 35 }
+                                    }
+                                },
+                                rest: null,
+                                generator: false,
+                                expression: false,
+                                range: [33, 35],
+                                loc: {
+                                    start: { line: 1, column: 33 },
+                                    end: { line: 1, column: 35 }
+                                }
+                            },
+                            kind: 'set',
+                            method: false,
+                            shorthand: false,
+                            computed: false,
+                            range: [24, 35],
+                            loc: {
+                                start: { line: 1, column: 24 },
+                                end: { line: 1, column: 35 }
+                            }
+                        }, {
+                            type: 'Property',
+                            key: {
+                                type: 'Identifier',
+                                name: 'i',
+                                range: [37, 38],
+                                loc: {
+                                    start: { line: 1, column: 37 },
+                                    end: { line: 1, column: 38 }
+                                }
+                            },
+                            value: {
+                                type: 'Literal',
+                                value: 42,
+                                raw: '42',
+                                range: [40, 42],
+                                loc: {
+                                    start: { line: 1, column: 40 },
+                                    end: { line: 1, column: 42 }
+                                }
+                            },
+                            kind: 'init',
+                            method: false,
+                            shorthand: false,
+                            computed: false,
+                            range: [37, 42],
+                            loc: {
+                                start: { line: 1, column: 37 },
+                                end: { line: 1, column: 42 }
+                            }
+                        }],
+                        range: [22, 44],
+                        loc: {
+                            start: { line: 1, column: 22 },
+                            end: { line: 1, column: 44 }
+                        }
+                    },
+                    range: [18, 44],
+                    loc: {
+                        start: { line: 1, column: 18 },
+                        end: { line: 1, column: 44 }
+                    }
+                }],
+                kind: 'var',
+                range: [14, 44],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 44 }
+                }
+            }],
+            range: [0, 44],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 44 }
+            },
+            errors: [{
+                index: 42,
+                lineNumber: 1,
+                column: 43,
+                message: 'Error: Line 1: Object literal may not have data and accessor property with the same name'
+            }]
+
+        },
+
+        'var x = /[P QR]/\\g': {
+            type: "Program",
+            body: [{
+                type: "VariableDeclaration",
+                declarations: [{
+                    type: "VariableDeclarator",
+                    id: {
+                        type: "Identifier",
+                        name: "x",
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    init: {
+                        type: "Literal",
+                        value: "/[P QR]/g",
+                        raw: "/[P QR]/\\g",
+                        regex: {
+                            pattern: '[P QR]',
+                            flags: 'g'
+                        },
+                        range: [8, 18],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 18 }
+                        }
+                    },
+                    range: [4, 18],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 18 }
+                    }
+                }],
+                kind: "var",
+                range: [0, 18],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 18 }
+                }
+            }],
+            range: [0, 18],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 18 }
+            },
+            errors: [{
+                index: 17,
+                lineNumber: 1,
+                column: 18,
+                message: "Error: Line 1: Unexpected token ILLEGAL"
+            }]
+        },
+
+        'var x = /[P QR]/\\\\u0067': {
+            type: "Program",
+            body: [{
+                type: "VariableDeclaration",
+                declarations: [{
+                    type: "VariableDeclarator",
+                    id: {
+                        type: "Identifier",
+                        name: "x",
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    init: {
+                        type: "Literal",
+                        value: "/[P QR]/g",
+                        raw: "/[P QR]/\\\\u0067",
+                        regex: {
+                            pattern: '[P QR]',
+                            flags: 'g'
+                        },
+                        range: [8, 23],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 23 }
+                        }
+                    },
+                    range: [4, 23],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 23 }
+                    }
+                }],
+                kind: "var",
+                range: [0, 23],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 23 }
+                }
+            }],
+            range: [0, 23],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 23 }
+            },
+            errors: [{
+                index: 17,
+                lineNumber: 1,
+                column: 18,
+                message: "Error: Line 1: Unexpected token ILLEGAL"
+            }, {
+                index: 23,
+                lineNumber: 1,
+                column: 24,
+                message: "Error: Line 1: Unexpected token ILLEGAL"
+            }]
+        }
+
+
+    }
+};
diff --git a/node_modules/esprima/ChangeLog b/node_modules/esprima/ChangeLog
new file mode 100644
index 0000000..23bcdc7
--- /dev/null
+++ b/node_modules/esprima/ChangeLog
@@ -0,0 +1,209 @@
+2016-12-22: Version 3.1.3
+
+      * Support binding patterns as rest element (issue 1681)
+      * Account for different possible arguments of a yield expression (issue 1469)
+
+2016-11-24: Version 3.1.2
+
+      * Ensure that import specifier is more restrictive (issue 1615)
+      * Fix duplicated JSX tokens (issue 1613)
+      * Scan template literal in a JSX expression container (issue 1622)
+      * Improve XHTML entity scanning in JSX (issue 1629)
+
+2016-10-31: Version 3.1.1
+
+      * Fix assignment expression problem in an export declaration (issue 1596)
+      * Fix incorrect tokenization of hex digits (issue 1605)
+
+2016-10-09: Version 3.1.0
+
+      * Do not implicitly collect comments when comment attachment is specified (issue 1553)
+      * Fix incorrect handling of duplicated proto shorthand fields (issue 1485)
+      * Prohibit initialization in some variants of for statements (issue 1309, 1561)
+      * Fix incorrect parsing of export specifier (issue 1578)
+      * Fix ESTree compatibility for assignment pattern (issue 1575)
+
+2016-09-03: Version 3.0.0
+
+      * Support ES2016 exponentiation expression (issue 1490)
+      * Support JSX syntax (issue 1467)
+      * Use the latest Unicode 8.0 (issue 1475)
+      * Add the support for syntax node delegate (issue 1435)
+      * Fix ESTree compatibility on meta property (issue 1338)
+      * Fix ESTree compatibility on default parameter value (issue 1081)
+      * Fix ESTree compatibility on try handler (issue 1030)
+
+2016-08-23: Version 2.7.3
+
+      * Fix tokenizer confusion with a comment (issue 1493, 1516)
+
+2016-02-02: Version 2.7.2
+
+      * Fix out-of-bound error location in an invalid string literal (issue 1457)
+      * Fix shorthand object destructuring defaults in variable declarations (issue 1459)
+
+2015-12-10: Version 2.7.1
+
+      * Do not allow trailing comma in a variable declaration (issue 1360)
+      * Fix assignment to `let` in non-strict mode (issue 1376)
+      * Fix missing delegate property in YieldExpression (issue 1407)
+
+2015-10-22: Version 2.7.0
+
+      * Fix the handling of semicolon in a break statement (issue 1044)
+      * Run the test suite with major web browsers (issue 1259, 1317)
+      * Allow `let` as an identifier in non-strict mode (issue 1289)
+      * Attach orphaned comments as `innerComments` (issue 1328)
+      * Add the support for token delegator (issue 1332)
+
+2015-09-01: Version 2.6.0
+
+      * Properly allow or prohibit `let` in a binding identifier/pattern (issue 1048, 1098)
+      * Add sourceType field for Program node (issue 1159)
+      * Ensure that strict mode reserved word binding throw an error (issue 1171)
+      * Run the test suite with Node.js and IE 11 on Windows (issue 1294)
+      * Allow binding pattern with no initializer in a for statement (issue 1301)
+
+2015-07-31: Version 2.5.0
+
+      * Run the test suite in a browser environment (issue 1004)
+      * Ensure a comma between imported default binding and named imports (issue 1046)
+      * Distinguish `yield` as a keyword vs an identifier (issue 1186)
+      * Support ES6 meta property `new.target` (issue 1203)
+      * Fix the syntax node for yield with expression (issue 1223)
+      * Fix the check of duplicated proto in property names (issue 1225)
+      * Fix ES6 Unicode escape in identifier name (issue 1229)
+      * Support ES6 IdentifierStart and IdentifierPart (issue 1232)
+      * Treat await as a reserved word when parsing as a module (issue 1234)
+      * Recognize identifier characters from Unicode SMP (issue 1244)
+      * Ensure that export and import can be followed by a comma (issue 1250)
+      * Fix yield operator precedence (issue 1262)
+
+2015-07-01: Version 2.4.1
+
+      * Fix some cases of comment attachment (issue 1071, 1175)
+      * Fix the handling of destructuring in function arguments (issue 1193)
+      * Fix invalid ranges in assignment expression (issue 1201)
+
+2015-06-26: Version 2.4.0
+
+      * Support ES6 for-of iteration (issue 1047)
+      * Support ES6 spread arguments (issue 1169)
+      * Minimize npm payload (issue 1191)
+
+2015-06-16: Version 2.3.0
+
+      * Support ES6 generator (issue 1033)
+      * Improve parsing of regular expressions with `u` flag (issue 1179)
+
+2015-04-17: Version 2.2.0
+
+      * Support ES6 import and export declarations (issue 1000)
+      * Fix line terminator before arrow not recognized as error (issue 1009)
+      * Support ES6 destructuring (issue 1045)
+      * Support ES6 template literal (issue 1074)
+      * Fix the handling of invalid/incomplete string escape sequences (issue 1106)
+      * Fix ES3 static member access restriction (issue 1120)
+      * Support for `super` in ES6 class (issue 1147)
+
+2015-03-09: Version 2.1.0
+
+      * Support ES6 class (issue 1001)
+      * Support ES6 rest parameter (issue 1011)
+      * Expand the location of property getter, setter, and methods (issue 1029)
+      * Enable TryStatement transition to a single handler (issue 1031)
+      * Support ES6 computed property name (issue 1037)
+      * Tolerate unclosed block comment (issue 1041)
+      * Support ES6 lexical declaration (issue 1065)
+
+2015-02-06: Version 2.0.0
+
+      * Support ES6 arrow function (issue 517)
+      * Support ES6 Unicode code point escape (issue 521)
+      * Improve the speed and accuracy of comment attachment (issue 522)
+      * Support ES6 default parameter (issue 519)
+      * Support ES6 regular expression flags (issue 557)
+      * Fix scanning of implicit octal literals (issue 565)
+      * Fix the handling of automatic semicolon insertion (issue 574)
+      * Support ES6 method definition (issue 620)
+      * Support ES6 octal integer literal (issue 621)
+      * Support ES6 binary integer literal (issue 622)
+      * Support ES6 object literal property value shorthand (issue 624)
+
+2015-03-03: Version 1.2.5
+
+      * Fix scanning of implicit octal literals (issue 565)
+
+2015-02-05: Version 1.2.4
+
+      * Fix parsing of LeftHandSideExpression in ForInStatement (issue 560)
+      * Fix the handling of automatic semicolon insertion (issue 574)
+
+2015-01-18: Version 1.2.3
+
+      * Fix division by this (issue 616)
+
+2014-05-18: Version 1.2.2
+
+      * Fix duplicated tokens when collecting comments (issue 537)
+
+2014-05-04: Version 1.2.1
+
+      * Ensure that Program node may still have leading comments (issue 536)
+
+2014-04-29: Version 1.2.0
+
+      * Fix semicolon handling for expression statement (issue 462, 533)
+      * Disallow escaped characters in regular expression flags (issue 503)
+      * Performance improvement for location tracking (issue 520)
+      * Improve the speed of comment attachment (issue 522)
+
+2014-03-26: Version 1.1.1
+
+      * Fix token handling of forward slash after an array literal (issue 512)
+
+2014-03-23: Version 1.1.0
+
+      * Optionally attach comments to the owning syntax nodes (issue 197)
+      * Simplify binary parsing with stack-based shift reduce (issue 352)
+      * Always include the raw source of literals (issue 376)
+      * Add optional input source information (issue 386)
+      * Tokenizer API for pure lexical scanning (issue 398)
+      * Improve the web site and its online demos (issue 337, 400, 404)
+      * Performance improvement for location tracking (issue 417, 424)
+      * Support HTML comment syntax (issue 451)
+      * Drop support for legacy browsers (issue 474)
+
+2013-08-27: Version 1.0.4
+
+      * Minimize the payload for packages (issue 362)
+      * Fix missing cases on an empty switch statement (issue 436)
+      * Support escaped ] in regexp literal character classes (issue 442)
+      * Tolerate invalid left-hand side expression (issue 130)
+
+2013-05-17: Version 1.0.3
+
+      * Variable declaration needs at least one declarator (issue 391)
+      * Fix benchmark's variance unit conversion (issue 397)
+      * IE < 9: \v should be treated as vertical tab (issue 405)
+      * Unary expressions should always have prefix: true (issue 418)
+      * Catch clause should only accept an identifier (issue 423)
+      * Tolerate setters without parameter (issue 426)
+
+2012-11-02: Version 1.0.2
+
+    Improvement:
+
+      * Fix esvalidate JUnit output upon a syntax error (issue 374)
+
+2012-10-28: Version 1.0.1
+
+    Improvements:
+
+      * esvalidate understands shebang in a Unix shell script (issue 361)
+      * esvalidate treats fatal parsing failure as an error (issue 361)
+      * Reduce Node.js package via .npmignore (issue 362)
+
+2012-10-22: Version 1.0.0
+
+    Initial release.
diff --git a/node_modules/esprima/LICENSE.BSD b/node_modules/esprima/LICENSE.BSD
new file mode 100644
index 0000000..7a55160
--- /dev/null
+++ b/node_modules/esprima/LICENSE.BSD
@@ -0,0 +1,21 @@
+Copyright JS Foundation and other contributors, https://js.foundation/
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+  * Redistributions of source code must retain the above copyright
+    notice, this list of conditions and the following disclaimer.
+  * Redistributions in binary form must reproduce the above copyright
+    notice, this list of conditions and the following disclaimer in the
+    documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/node_modules/esprima/README.md b/node_modules/esprima/README.md
new file mode 100644
index 0000000..e59d083
--- /dev/null
+++ b/node_modules/esprima/README.md
@@ -0,0 +1,44 @@
+[![NPM version](https://img.shields.io/npm/v/esprima.svg)](https://www.npmjs.com/package/esprima)
+[![npm download](https://img.shields.io/npm/dm/esprima.svg)](https://www.npmjs.com/package/esprima)
+[![Build Status](https://img.shields.io/travis/jquery/esprima/master.svg)](https://travis-ci.org/jquery/esprima)
+[![Coverage Status](https://img.shields.io/codecov/c/github/jquery/esprima/master.svg)](https://codecov.io/github/jquery/esprima)
+
+**Esprima** ([esprima.org](http://esprima.org), BSD license) is a high performance,
+standard-compliant [ECMAScript](http://www.ecma-international.org/publications/standards/Ecma-262.htm)
+parser written in ECMAScript (also popularly known as
+[JavaScript](https://en.wikipedia.org/wiki/JavaScript)).
+Esprima is created and maintained by [Ariya Hidayat](https://twitter.com/ariyahidayat),
+with the help of [many contributors](https://github.com/jquery/esprima/contributors).
+
+### Features
+
+- Full support for ECMAScript 2016 ([ECMA-262 7th Edition](http://www.ecma-international.org/publications/standards/Ecma-262.htm))
+- Sensible [syntax tree format](https://github.com/estree/estree/blob/master/es5.md) as standardized by [ESTree project](https://github.com/estree/estree)
+- Experimental support for [JSX](https://facebook.github.io/jsx/), a syntax extension for [React](https://facebook.github.io/react/)
+- Optional tracking of syntax node location (index-based and line-column)
+- [Heavily tested](http://esprima.org/test/ci.html) (~1300 [unit tests](https://github.com/jquery/esprima/tree/master/test/fixtures) with [full code coverage](https://codecov.io/github/jquery/esprima))
+
+### API
+
+Esprima can be used to perform [lexical analysis](https://en.wikipedia.org/wiki/Lexical_analysis) (tokenization) or [syntactic analysis](https://en.wikipedia.org/wiki/Parsing) (parsing) of a JavaScript program.
+
+A simple example on Node.js REPL:
+
+```javascript
+> var esprima = require('esprima');
+> var program = 'const answer = 42';
+
+> esprima.tokenize(program);
+[ { type: 'Keyword', value: 'const' },
+  { type: 'Identifier', value: 'answer' },
+  { type: 'Punctuator', value: '=' },
+  { type: 'Numeric', value: '42' } ]
+  
+> esprima.parse(program);
+{ type: 'Program',
+  body:
+   [ { type: 'VariableDeclaration',
+       declarations: [Object],
+       kind: 'const' } ],
+  sourceType: 'script' }
+```
diff --git a/node_modules/esprima/bin/esparse.js b/node_modules/esprima/bin/esparse.js
new file mode 100644
index 0000000..45d05fb
--- /dev/null
+++ b/node_modules/esprima/bin/esparse.js
@@ -0,0 +1,139 @@
+#!/usr/bin/env node
+/*
+  Copyright JS Foundation and other contributors, https://js.foundation/
+
+  Redistribution and use in source and binary forms, with or without
+  modification, are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+
+  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+  ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
+  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+/*jslint sloppy:true node:true rhino:true */
+
+var fs, esprima, fname, forceFile, content, options, syntax;
+
+if (typeof require === 'function') {
+    fs = require('fs');
+    try {
+        esprima = require('esprima');
+    } catch (e) {
+        esprima = require('../');
+    }
+} else if (typeof load === 'function') {
+    try {
+        load('esprima.js');
+    } catch (e) {
+        load('../esprima.js');
+    }
+}
+
+// Shims to Node.js objects when running under Rhino.
+if (typeof console === 'undefined' && typeof process === 'undefined') {
+    console = { log: print };
+    fs = { readFileSync: readFile };
+    process = { argv: arguments, exit: quit };
+    process.argv.unshift('esparse.js');
+    process.argv.unshift('rhino');
+}
+
+function showUsage() {
+    console.log('Usage:');
+    console.log('   esparse [options] [file.js]');
+    console.log();
+    console.log('Available options:');
+    console.log();
+    console.log('  --comment      Gather all line and block comments in an array');
+    console.log('  --loc          Include line-column location info for each syntax node');
+    console.log('  --range        Include index-based range for each syntax node');
+    console.log('  --raw          Display the raw value of literals');
+    console.log('  --tokens       List all tokens in an array');
+    console.log('  --tolerant     Tolerate errors on a best-effort basis (experimental)');
+    console.log('  -v, --version  Shows program version');
+    console.log();
+    process.exit(1);
+}
+
+options = {};
+
+process.argv.splice(2).forEach(function (entry) {
+
+    if (forceFile || entry === '-' || entry.slice(0, 1) !== '-') {
+        if (typeof fname === 'string') {
+            console.log('Error: more than one input file.');
+            process.exit(1);
+        } else {
+            fname = entry;
+        }
+    } else if (entry === '-h' || entry === '--help') {
+        showUsage();
+    } else if (entry === '-v' || entry === '--version') {
+        console.log('ECMAScript Parser (using Esprima version', esprima.version, ')');
+        console.log();
+        process.exit(0);
+    } else if (entry === '--comment') {
+        options.comment = true;
+    } else if (entry === '--loc') {
+        options.loc = true;
+    } else if (entry === '--range') {
+        options.range = true;
+    } else if (entry === '--raw') {
+        options.raw = true;
+    } else if (entry === '--tokens') {
+        options.tokens = true;
+    } else if (entry === '--tolerant') {
+        options.tolerant = true;
+    } else if (entry === '--') {
+        forceFile = true;
+    } else {
+        console.log('Error: unknown option ' + entry + '.');
+        process.exit(1);
+    }
+});
+
+// Special handling for regular expression literal since we need to
+// convert it to a string literal, otherwise it will be decoded
+// as object "{}" and the regular expression would be lost.
+function adjustRegexLiteral(key, value) {
+    if (key === 'value' && value instanceof RegExp) {
+        value = value.toString();
+    }
+    return value;
+}
+
+function run(content) {
+    syntax = esprima.parse(content, options);
+    console.log(JSON.stringify(syntax, adjustRegexLiteral, 4));
+}
+
+try {
+    if (fname && (fname !== '-' || forceFile)) {
+        run(fs.readFileSync(fname, 'utf-8'));
+    } else {
+        var content = '';
+        process.stdin.resume();
+        process.stdin.on('data', function(chunk) {
+            content += chunk;
+        });
+        process.stdin.on('end', function() {
+            run(content);
+        });
+    }
+} catch (e) {
+    console.log('Error: ' + e.message);
+    process.exit(1);
+}
diff --git a/node_modules/esprima/bin/esvalidate.js b/node_modules/esprima/bin/esvalidate.js
new file mode 100644
index 0000000..4faf760
--- /dev/null
+++ b/node_modules/esprima/bin/esvalidate.js
@@ -0,0 +1,236 @@
+#!/usr/bin/env node
+/*
+  Copyright JS Foundation and other contributors, https://js.foundation/
+
+  Redistribution and use in source and binary forms, with or without
+  modification, are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+
+  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+  ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
+  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+/*jslint sloppy:true plusplus:true node:true rhino:true */
+/*global phantom:true */
+
+var fs, system, esprima, options, fnames, forceFile, count;
+
+if (typeof esprima === 'undefined') {
+    // PhantomJS can only require() relative files
+    if (typeof phantom === 'object') {
+        fs = require('fs');
+        system = require('system');
+        esprima = require('./esprima');
+    } else if (typeof require === 'function') {
+        fs = require('fs');
+        try {
+            esprima = require('esprima');
+        } catch (e) {
+            esprima = require('../');
+        }
+    } else if (typeof load === 'function') {
+        try {
+            load('esprima.js');
+        } catch (e) {
+            load('../esprima.js');
+        }
+    }
+}
+
+// Shims to Node.js objects when running under PhantomJS 1.7+.
+if (typeof phantom === 'object') {
+    fs.readFileSync = fs.read;
+    process = {
+        argv: [].slice.call(system.args),
+        exit: phantom.exit,
+        on: function (evt, callback) {
+            callback();
+        }
+    };
+    process.argv.unshift('phantomjs');
+}
+
+// Shims to Node.js objects when running under Rhino.
+if (typeof console === 'undefined' && typeof process === 'undefined') {
+    console = { log: print };
+    fs = { readFileSync: readFile };
+    process = {
+        argv: arguments,
+        exit: quit,
+        on: function (evt, callback) {
+            callback();
+        }
+    };
+    process.argv.unshift('esvalidate.js');
+    process.argv.unshift('rhino');
+}
+
+function showUsage() {
+    console.log('Usage:');
+    console.log('   esvalidate [options] [file.js...]');
+    console.log();
+    console.log('Available options:');
+    console.log();
+    console.log('  --format=type  Set the report format, plain (default) or junit');
+    console.log('  -v, --version  Print program version');
+    console.log();
+    process.exit(1);
+}
+
+options = {
+    format: 'plain'
+};
+
+fnames = [];
+
+process.argv.splice(2).forEach(function (entry) {
+
+    if (forceFile || entry === '-' || entry.slice(0, 1) !== '-') {
+        fnames.push(entry);
+    } else if (entry === '-h' || entry === '--help') {
+        showUsage();
+    } else if (entry === '-v' || entry === '--version') {
+        console.log('ECMAScript Validator (using Esprima version', esprima.version, ')');
+        console.log();
+        process.exit(0);
+    } else if (entry.slice(0, 9) === '--format=') {
+        options.format = entry.slice(9);
+        if (options.format !== 'plain' && options.format !== 'junit') {
+            console.log('Error: unknown report format ' + options.format + '.');
+            process.exit(1);
+        }
+    } else if (entry === '--') {
+        forceFile = true;
+    } else {
+        console.log('Error: unknown option ' + entry + '.');
+        process.exit(1);
+    }
+});
+
+if (fnames.length === 0) {
+    fnames.push('');
+}
+
+if (options.format === 'junit') {
+    console.log('<?xml version="1.0" encoding="UTF-8"?>');
+    console.log('<testsuites>');
+}
+
+count = 0;
+
+function run(fname, content) {
+    var timestamp, syntax, name;
+    try {
+        if (typeof content !== 'string') {
+            throw content;
+        }
+
+        if (content[0] === '#' && content[1] === '!') {
+            content = '//' + content.substr(2, content.length);
+        }
+
+        timestamp = Date.now();
+        syntax = esprima.parse(content, { tolerant: true });
+
+        if (options.format === 'junit') {
+
+            name = fname;
+            if (name.lastIndexOf('/') >= 0) {
+                name = name.slice(name.lastIndexOf('/') + 1);
+            }
+
+            console.log('<testsuite name="' + fname + '" errors="0" ' +
+                ' failures="' + syntax.errors.length + '" ' +
+                ' tests="' + syntax.errors.length + '" ' +
+                ' time="' + Math.round((Date.now() - timestamp) / 1000) +
+                '">');
+
+            syntax.errors.forEach(function (error) {
+                var msg = error.message;
+                msg = msg.replace(/^Line\ [0-9]*\:\ /, '');
+                console.log('  <testcase name="Line ' + error.lineNumber + ': ' + msg + '" ' +
+                    ' time="0">');
+                console.log('    <error type="SyntaxError" message="' + error.message + '">' +
+                    error.message + '(' + name + ':' + error.lineNumber + ')' +
+                    '</error>');
+                console.log('  </testcase>');
+            });
+
+            console.log('</testsuite>');
+
+        } else if (options.format === 'plain') {
+
+            syntax.errors.forEach(function (error) {
+                var msg = error.message;
+                msg = msg.replace(/^Line\ [0-9]*\:\ /, '');
+                msg = fname + ':' + error.lineNumber + ': ' + msg;
+                console.log(msg);
+                ++count;
+            });
+
+        }
+    } catch (e) {
+        ++count;
+        if (options.format === 'junit') {
+            console.log('<testsuite name="' + fname + '" errors="1" failures="0" tests="1" ' +
+                ' time="' + Math.round((Date.now() - timestamp) / 1000) + '">');
+            console.log(' <testcase name="' + e.message + '" ' + ' time="0">');
+            console.log(' <error type="ParseError" message="' + e.message + '">' +
+                e.message + '(' + fname + ((e.lineNumber) ? ':' + e.lineNumber : '') +
+                ')</error>');
+            console.log(' </testcase>');
+            console.log('</testsuite>');
+        } else {
+            console.log('Error: ' + e.message);
+        }
+    }
+}
+
+fnames.forEach(function (fname) {
+    var content = '';
+    try {
+        if (fname && (fname !== '-' || forceFile)) {
+            content = fs.readFileSync(fname, 'utf-8');
+        } else {
+            fname = '';
+            process.stdin.resume();
+            process.stdin.on('data', function(chunk) {
+                content += chunk;
+            });
+            process.stdin.on('end', function() {
+                run(fname, content);
+            });
+            return;
+        }
+    } catch (e) {
+        content = e;
+    }
+    run(fname, content);
+});
+
+process.on('exit', function () {
+    if (options.format === 'junit') {
+        console.log('</testsuites>');
+    }
+
+    if (count > 0) {
+        process.exit(1);
+    }
+
+    if (count === 0 && typeof phantom === 'object') {
+        process.exit(0);
+    }
+});
diff --git a/node_modules/esprima/dist/esprima.js b/node_modules/esprima/dist/esprima.js
new file mode 100644
index 0000000..34675c0
--- /dev/null
+++ b/node_modules/esprima/dist/esprima.js
@@ -0,0 +1,6401 @@
+(function webpackUniversalModuleDefinition(root, factory) {
+/* istanbul ignore next */
+	if(typeof exports === 'object' && typeof module === 'object')
+		module.exports = factory();
+	else if(typeof define === 'function' && define.amd)
+		define([], factory);
+/* istanbul ignore next */
+	else if(typeof exports === 'object')
+		exports["esprima"] = factory();
+	else
+		root["esprima"] = factory();
+})(this, function() {
+return /******/ (function(modules) { // webpackBootstrap
+/******/ 	// The module cache
+/******/ 	var installedModules = {};
+
+/******/ 	// The require function
+/******/ 	function __webpack_require__(moduleId) {
+
+/******/ 		// Check if module is in cache
+/* istanbul ignore if */
+/******/ 		if(installedModules[moduleId])
+/******/ 			return installedModules[moduleId].exports;
+
+/******/ 		// Create a new module (and put it into the cache)
+/******/ 		var module = installedModules[moduleId] = {
+/******/ 			exports: {},
+/******/ 			id: moduleId,
+/******/ 			loaded: false
+/******/ 		};
+
+/******/ 		// Execute the module function
+/******/ 		modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);
+
+/******/ 		// Flag the module as loaded
+/******/ 		module.loaded = true;
+
+/******/ 		// Return the exports of the module
+/******/ 		return module.exports;
+/******/ 	}
+
+
+/******/ 	// expose the modules object (__webpack_modules__)
+/******/ 	__webpack_require__.m = modules;
+
+/******/ 	// expose the module cache
+/******/ 	__webpack_require__.c = installedModules;
+
+/******/ 	// __webpack_public_path__
+/******/ 	__webpack_require__.p = "";
+
+/******/ 	// Load entry module and return exports
+/******/ 	return __webpack_require__(0);
+/******/ })
+/************************************************************************/
+/******/ ([
+/* 0 */
+/***/ function(module, exports, __webpack_require__) {
+
+	/*
+	  Copyright JS Foundation and other contributors, https://js.foundation/
+
+	  Redistribution and use in source and binary forms, with or without
+	  modification, are permitted provided that the following conditions are met:
+
+	    * Redistributions of source code must retain the above copyright
+	      notice, this list of conditions and the following disclaimer.
+	    * Redistributions in binary form must reproduce the above copyright
+	      notice, this list of conditions and the following disclaimer in the
+	      documentation and/or other materials provided with the distribution.
+
+	  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+	  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+	  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+	  ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
+	  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+	  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+	  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+	  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+	  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+	  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+	*/
+	"use strict";
+	var comment_handler_1 = __webpack_require__(1);
+	var parser_1 = __webpack_require__(3);
+	var jsx_parser_1 = __webpack_require__(11);
+	var tokenizer_1 = __webpack_require__(15);
+	function parse(code, options, delegate) {
+	    var commentHandler = null;
+	    var proxyDelegate = function (node, metadata) {
+	        if (delegate) {
+	            delegate(node, metadata);
+	        }
+	        if (commentHandler) {
+	            commentHandler.visit(node, metadata);
+	        }
+	    };
+	    var parserDelegate = (typeof delegate === 'function') ? proxyDelegate : null;
+	    var collectComment = false;
+	    if (options) {
+	        collectComment = (typeof options.comment === 'boolean' && options.comment);
+	        var attachComment = (typeof options.attachComment === 'boolean' && options.attachComment);
+	        if (collectComment || attachComment) {
+	            commentHandler = new comment_handler_1.CommentHandler();
+	            commentHandler.attach = attachComment;
+	            options.comment = true;
+	            parserDelegate = proxyDelegate;
+	        }
+	    }
+	    var parser;
+	    if (options && typeof options.jsx === 'boolean' && options.jsx) {
+	        parser = new jsx_parser_1.JSXParser(code, options, parserDelegate);
+	    }
+	    else {
+	        parser = new parser_1.Parser(code, options, parserDelegate);
+	    }
+	    var ast = (parser.parseProgram());
+	    if (collectComment) {
+	        ast.comments = commentHandler.comments;
+	    }
+	    if (parser.config.tokens) {
+	        ast.tokens = parser.tokens;
+	    }
+	    if (parser.config.tolerant) {
+	        ast.errors = parser.errorHandler.errors;
+	    }
+	    return ast;
+	}
+	exports.parse = parse;
+	function tokenize(code, options, delegate) {
+	    var tokenizer = new tokenizer_1.Tokenizer(code, options);
+	    var tokens;
+	    tokens = [];
+	    try {
+	        while (true) {
+	            var token = tokenizer.getNextToken();
+	            if (!token) {
+	                break;
+	            }
+	            if (delegate) {
+	                token = delegate(token);
+	            }
+	            tokens.push(token);
+	        }
+	    }
+	    catch (e) {
+	        tokenizer.errorHandler.tolerate(e);
+	    }
+	    if (tokenizer.errorHandler.tolerant) {
+	        tokens.errors = tokenizer.errors();
+	    }
+	    return tokens;
+	}
+	exports.tokenize = tokenize;
+	var syntax_1 = __webpack_require__(2);
+	exports.Syntax = syntax_1.Syntax;
+	// Sync with *.json manifests.
+	exports.version = '3.1.3';
+
+
+/***/ },
+/* 1 */
+/***/ function(module, exports, __webpack_require__) {
+
+	"use strict";
+	var syntax_1 = __webpack_require__(2);
+	var CommentHandler = (function () {
+	    function CommentHandler() {
+	        this.attach = false;
+	        this.comments = [];
+	        this.stack = [];
+	        this.leading = [];
+	        this.trailing = [];
+	    }
+	    CommentHandler.prototype.insertInnerComments = function (node, metadata) {
+	        //  innnerComments for properties empty block
+	        //  `function a() {/** comments **\/}`
+	        if (node.type === syntax_1.Syntax.BlockStatement && node.body.length === 0) {
+	            var innerComments = [];
+	            for (var i = this.leading.length - 1; i >= 0; --i) {
+	                var entry = this.leading[i];
+	                if (metadata.end.offset >= entry.start) {
+	                    innerComments.unshift(entry.comment);
+	                    this.leading.splice(i, 1);
+	                    this.trailing.splice(i, 1);
+	                }
+	            }
+	            if (innerComments.length) {
+	                node.innerComments = innerComments;
+	            }
+	        }
+	    };
+	    CommentHandler.prototype.findTrailingComments = function (node, metadata) {
+	        var trailingComments = [];
+	        if (this.trailing.length > 0) {
+	            for (var i = this.trailing.length - 1; i >= 0; --i) {
+	                var entry_1 = this.trailing[i];
+	                if (entry_1.start >= metadata.end.offset) {
+	                    trailingComments.unshift(entry_1.comment);
+	                }
+	            }
+	            this.trailing.length = 0;
+	            return trailingComments;
+	        }
+	        var entry = this.stack[this.stack.length - 1];
+	        if (entry && entry.node.trailingComments) {
+	            var firstComment = entry.node.trailingComments[0];
+	            if (firstComment && firstComment.range[0] >= metadata.end.offset) {
+	                trailingComments = entry.node.trailingComments;
+	                delete entry.node.trailingComments;
+	            }
+	        }
+	        return trailingComments;
+	    };
+	    CommentHandler.prototype.findLeadingComments = function (node, metadata) {
+	        var leadingComments = [];
+	        var target;
+	        while (this.stack.length > 0) {
+	            var entry = this.stack[this.stack.length - 1];
+	            if (entry && entry.start >= metadata.start.offset) {
+	                target = this.stack.pop().node;
+	            }
+	            else {
+	                break;
+	            }
+	        }
+	        if (target) {
+	            var count = target.leadingComments ? target.leadingComments.length : 0;
+	            for (var i = count - 1; i >= 0; --i) {
+	                var comment = target.leadingComments[i];
+	                if (comment.range[1] <= metadata.start.offset) {
+	                    leadingComments.unshift(comment);
+	                    target.leadingComments.splice(i, 1);
+	                }
+	            }
+	            if (target.leadingComments && target.leadingComments.length === 0) {
+	                delete target.leadingComments;
+	            }
+	            return leadingComments;
+	        }
+	        for (var i = this.leading.length - 1; i >= 0; --i) {
+	            var entry = this.leading[i];
+	            if (entry.start <= metadata.start.offset) {
+	                leadingComments.unshift(entry.comment);
+	                this.leading.splice(i, 1);
+	            }
+	        }
+	        return leadingComments;
+	    };
+	    CommentHandler.prototype.visitNode = function (node, metadata) {
+	        if (node.type === syntax_1.Syntax.Program && node.body.length > 0) {
+	            return;
+	        }
+	        this.insertInnerComments(node, metadata);
+	        var trailingComments = this.findTrailingComments(node, metadata);
+	        var leadingComments = this.findLeadingComments(node, metadata);
+	        if (leadingComments.length > 0) {
+	            node.leadingComments = leadingComments;
+	        }
+	        if (trailingComments.length > 0) {
+	            node.trailingComments = trailingComments;
+	        }
+	        this.stack.push({
+	            node: node,
+	            start: metadata.start.offset
+	        });
+	    };
+	    CommentHandler.prototype.visitComment = function (node, metadata) {
+	        var type = (node.type[0] === 'L') ? 'Line' : 'Block';
+	        var comment = {
+	            type: type,
+	            value: node.value
+	        };
+	        if (node.range) {
+	            comment.range = node.range;
+	        }
+	        if (node.loc) {
+	            comment.loc = node.loc;
+	        }
+	        this.comments.push(comment);
+	        if (this.attach) {
+	            var entry = {
+	                comment: {
+	                    type: type,
+	                    value: node.value,
+	                    range: [metadata.start.offset, metadata.end.offset]
+	                },
+	                start: metadata.start.offset
+	            };
+	            if (node.loc) {
+	                entry.comment.loc = node.loc;
+	            }
+	            node.type = type;
+	            this.leading.push(entry);
+	            this.trailing.push(entry);
+	        }
+	    };
+	    CommentHandler.prototype.visit = function (node, metadata) {
+	        if (node.type === 'LineComment') {
+	            this.visitComment(node, metadata);
+	        }
+	        else if (node.type === 'BlockComment') {
+	            this.visitComment(node, metadata);
+	        }
+	        else if (this.attach) {
+	            this.visitNode(node, metadata);
+	        }
+	    };
+	    return CommentHandler;
+	}());
+	exports.CommentHandler = CommentHandler;
+
+
+/***/ },
+/* 2 */
+/***/ function(module, exports) {
+
+	"use strict";
+	exports.Syntax = {
+	    AssignmentExpression: 'AssignmentExpression',
+	    AssignmentPattern: 'AssignmentPattern',
+	    ArrayExpression: 'ArrayExpression',
+	    ArrayPattern: 'ArrayPattern',
+	    ArrowFunctionExpression: 'ArrowFunctionExpression',
+	    BlockStatement: 'BlockStatement',
+	    BinaryExpression: 'BinaryExpression',
+	    BreakStatement: 'BreakStatement',
+	    CallExpression: 'CallExpression',
+	    CatchClause: 'CatchClause',
+	    ClassBody: 'ClassBody',
+	    ClassDeclaration: 'ClassDeclaration',
+	    ClassExpression: 'ClassExpression',
+	    ConditionalExpression: 'ConditionalExpression',
+	    ContinueStatement: 'ContinueStatement',
+	    DoWhileStatement: 'DoWhileStatement',
+	    DebuggerStatement: 'DebuggerStatement',
+	    EmptyStatement: 'EmptyStatement',
+	    ExportAllDeclaration: 'ExportAllDeclaration',
+	    ExportDefaultDeclaration: 'ExportDefaultDeclaration',
+	    ExportNamedDeclaration: 'ExportNamedDeclaration',
+	    ExportSpecifier: 'ExportSpecifier',
+	    ExpressionStatement: 'ExpressionStatement',
+	    ForStatement: 'ForStatement',
+	    ForOfStatement: 'ForOfStatement',
+	    ForInStatement: 'ForInStatement',
+	    FunctionDeclaration: 'FunctionDeclaration',
+	    FunctionExpression: 'FunctionExpression',
+	    Identifier: 'Identifier',
+	    IfStatement: 'IfStatement',
+	    ImportDeclaration: 'ImportDeclaration',
+	    ImportDefaultSpecifier: 'ImportDefaultSpecifier',
+	    ImportNamespaceSpecifier: 'ImportNamespaceSpecifier',
+	    ImportSpecifier: 'ImportSpecifier',
+	    Literal: 'Literal',
+	    LabeledStatement: 'LabeledStatement',
+	    LogicalExpression: 'LogicalExpression',
+	    MemberExpression: 'MemberExpression',
+	    MetaProperty: 'MetaProperty',
+	    MethodDefinition: 'MethodDefinition',
+	    NewExpression: 'NewExpression',
+	    ObjectExpression: 'ObjectExpression',
+	    ObjectPattern: 'ObjectPattern',
+	    Program: 'Program',
+	    Property: 'Property',
+	    RestElement: 'RestElement',
+	    ReturnStatement: 'ReturnStatement',
+	    SequenceExpression: 'SequenceExpression',
+	    SpreadElement: 'SpreadElement',
+	    Super: 'Super',
+	    SwitchCase: 'SwitchCase',
+	    SwitchStatement: 'SwitchStatement',
+	    TaggedTemplateExpression: 'TaggedTemplateExpression',
+	    TemplateElement: 'TemplateElement',
+	    TemplateLiteral: 'TemplateLiteral',
+	    ThisExpression: 'ThisExpression',
+	    ThrowStatement: 'ThrowStatement',
+	    TryStatement: 'TryStatement',
+	    UnaryExpression: 'UnaryExpression',
+	    UpdateExpression: 'UpdateExpression',
+	    VariableDeclaration: 'VariableDeclaration',
+	    VariableDeclarator: 'VariableDeclarator',
+	    WhileStatement: 'WhileStatement',
+	    WithStatement: 'WithStatement',
+	    YieldExpression: 'YieldExpression'
+	};
+
+
+/***/ },
+/* 3 */
+/***/ function(module, exports, __webpack_require__) {
+
+	"use strict";
+	var assert_1 = __webpack_require__(4);
+	var messages_1 = __webpack_require__(5);
+	var error_handler_1 = __webpack_require__(6);
+	var token_1 = __webpack_require__(7);
+	var scanner_1 = __webpack_require__(8);
+	var syntax_1 = __webpack_require__(2);
+	var Node = __webpack_require__(10);
+	var ArrowParameterPlaceHolder = 'ArrowParameterPlaceHolder';
+	var Parser = (function () {
+	    function Parser(code, options, delegate) {
+	        if (options === void 0) { options = {}; }
+	        this.config = {
+	            range: (typeof options.range === 'boolean') && options.range,
+	            loc: (typeof options.loc === 'boolean') && options.loc,
+	            source: null,
+	            tokens: (typeof options.tokens === 'boolean') && options.tokens,
+	            comment: (typeof options.comment === 'boolean') && options.comment,
+	            tolerant: (typeof options.tolerant === 'boolean') && options.tolerant
+	        };
+	        if (this.config.loc && options.source && options.source !== null) {
+	            this.config.source = String(options.source);
+	        }
+	        this.delegate = delegate;
+	        this.errorHandler = new error_handler_1.ErrorHandler();
+	        this.errorHandler.tolerant = this.config.tolerant;
+	        this.scanner = new scanner_1.Scanner(code, this.errorHandler);
+	        this.scanner.trackComment = this.config.comment;
+	        this.operatorPrecedence = {
+	            ')': 0,
+	            ';': 0,
+	            ',': 0,
+	            '=': 0,
+	            ']': 0,
+	            '||': 1,
+	            '&&': 2,
+	            '|': 3,
+	            '^': 4,
+	            '&': 5,
+	            '==': 6,
+	            '!=': 6,
+	            '===': 6,
+	            '!==': 6,
+	            '<': 7,
+	            '>': 7,
+	            '<=': 7,
+	            '>=': 7,
+	            '<<': 8,
+	            '>>': 8,
+	            '>>>': 8,
+	            '+': 9,
+	            '-': 9,
+	            '*': 11,
+	            '/': 11,
+	            '%': 11
+	        };
+	        this.sourceType = (options && options.sourceType === 'module') ? 'module' : 'script';
+	        this.lookahead = null;
+	        this.hasLineTerminator = false;
+	        this.context = {
+	            allowIn: true,
+	            allowYield: true,
+	            firstCoverInitializedNameError: null,
+	            isAssignmentTarget: false,
+	            isBindingElement: false,
+	            inFunctionBody: false,
+	            inIteration: false,
+	            inSwitch: false,
+	            labelSet: {},
+	            strict: (this.sourceType === 'module')
+	        };
+	        this.tokens = [];
+	        this.startMarker = {
+	            index: 0,
+	            lineNumber: this.scanner.lineNumber,
+	            lineStart: 0
+	        };
+	        this.lastMarker = {
+	            index: 0,
+	            lineNumber: this.scanner.lineNumber,
+	            lineStart: 0
+	        };
+	        this.nextToken();
+	        this.lastMarker = {
+	            index: this.scanner.index,
+	            lineNumber: this.scanner.lineNumber,
+	            lineStart: this.scanner.lineStart
+	        };
+	    }
+	    Parser.prototype.throwError = function (messageFormat) {
+	        var values = [];
+	        for (var _i = 1; _i < arguments.length; _i++) {
+	            values[_i - 1] = arguments[_i];
+	        }
+	        var args = Array.prototype.slice.call(arguments, 1);
+	        var msg = messageFormat.replace(/%(\d)/g, function (whole, idx) {
+	            assert_1.assert(idx < args.length, 'Message reference must be in range');
+	            return args[idx];
+	        });
+	        var index = this.lastMarker.index;
+	        var line = this.lastMarker.lineNumber;
+	        var column = this.lastMarker.index - this.lastMarker.lineStart + 1;
+	        throw this.errorHandler.createError(index, line, column, msg);
+	    };
+	    Parser.prototype.tolerateError = function (messageFormat) {
+	        var values = [];
+	        for (var _i = 1; _i < arguments.length; _i++) {
+	            values[_i - 1] = arguments[_i];
+	        }
+	        var args = Array.prototype.slice.call(arguments, 1);
+	        var msg = messageFormat.replace(/%(\d)/g, function (whole, idx) {
+	            assert_1.assert(idx < args.length, 'Message reference must be in range');
+	            return args[idx];
+	        });
+	        var index = this.lastMarker.index;
+	        var line = this.scanner.lineNumber;
+	        var column = this.lastMarker.index - this.lastMarker.lineStart + 1;
+	        this.errorHandler.tolerateError(index, line, column, msg);
+	    };
+	    // Throw an exception because of the token.
+	    Parser.prototype.unexpectedTokenError = function (token, message) {
+	        var msg = message || messages_1.Messages.UnexpectedToken;
+	        var value;
+	        if (token) {
+	            if (!message) {
+	                msg = (token.type === token_1.Token.EOF) ? messages_1.Messages.UnexpectedEOS :
+	                    (token.type === token_1.Token.Identifier) ? messages_1.Messages.UnexpectedIdentifier :
+	                        (token.type === token_1.Token.NumericLiteral) ? messages_1.Messages.UnexpectedNumber :
+	                            (token.type === token_1.Token.StringLiteral) ? messages_1.Messages.UnexpectedString :
+	                                (token.type === token_1.Token.Template) ? messages_1.Messages.UnexpectedTemplate :
+	                                    messages_1.Messages.UnexpectedToken;
+	                if (token.type === token_1.Token.Keyword) {
+	                    if (this.scanner.isFutureReservedWord(token.value)) {
+	                        msg = messages_1.Messages.UnexpectedReserved;
+	                    }
+	                    else if (this.context.strict && this.scanner.isStrictModeReservedWord(token.value)) {
+	                        msg = messages_1.Messages.StrictReservedWord;
+	                    }
+	                }
+	            }
+	            value = (token.type === token_1.Token.Template) ? token.value.raw : token.value;
+	        }
+	        else {
+	            value = 'ILLEGAL';
+	        }
+	        msg = msg.replace('%0', value);
+	        if (token && typeof token.lineNumber === 'number') {
+	            var index = token.start;
+	            var line = token.lineNumber;
+	            var column = token.start - this.lastMarker.lineStart + 1;
+	            return this.errorHandler.createError(index, line, column, msg);
+	        }
+	        else {
+	            var index = this.lastMarker.index;
+	            var line = this.lastMarker.lineNumber;
+	            var column = index - this.lastMarker.lineStart + 1;
+	            return this.errorHandler.createError(index, line, column, msg);
+	        }
+	    };
+	    Parser.prototype.throwUnexpectedToken = function (token, message) {
+	        throw this.unexpectedTokenError(token, message);
+	    };
+	    Parser.prototype.tolerateUnexpectedToken = function (token, message) {
+	        this.errorHandler.tolerate(this.unexpectedTokenError(token, message));
+	    };
+	    Parser.prototype.collectComments = function () {
+	        if (!this.config.comment) {
+	            this.scanner.scanComments();
+	        }
+	        else {
+	            var comments = this.scanner.scanComments();
+	            if (comments.length > 0 && this.delegate) {
+	                for (var i = 0; i < comments.length; ++i) {
+	                    var e = comments[i];
+	                    var node = void 0;
+	                    node = {
+	                        type: e.multiLine ? 'BlockComment' : 'LineComment',
+	                        value: this.scanner.source.slice(e.slice[0], e.slice[1])
+	                    };
+	                    if (this.config.range) {
+	                        node.range = e.range;
+	                    }
+	                    if (this.config.loc) {
+	                        node.loc = e.loc;
+	                    }
+	                    var metadata = {
+	                        start: {
+	                            line: e.loc.start.line,
+	                            column: e.loc.start.column,
+	                            offset: e.range[0]
+	                        },
+	                        end: {
+	                            line: e.loc.end.line,
+	                            column: e.loc.end.column,
+	                            offset: e.range[1]
+	                        }
+	                    };
+	                    this.delegate(node, metadata);
+	                }
+	            }
+	        }
+	    };
+	    // From internal representation to an external structure
+	    Parser.prototype.getTokenRaw = function (token) {
+	        return this.scanner.source.slice(token.start, token.end);
+	    };
+	    Parser.prototype.convertToken = function (token) {
+	        var t;
+	        t = {
+	            type: token_1.TokenName[token.type],
+	            value: this.getTokenRaw(token)
+	        };
+	        if (this.config.range) {
+	            t.range = [token.start, token.end];
+	        }
+	        if (this.config.loc) {
+	            t.loc = {
+	                start: {
+	                    line: this.startMarker.lineNumber,
+	                    column: this.startMarker.index - this.startMarker.lineStart
+	                },
+	                end: {
+	                    line: this.scanner.lineNumber,
+	                    column: this.scanner.index - this.scanner.lineStart
+	                }
+	            };
+	        }
+	        if (token.regex) {
+	            t.regex = token.regex;
+	        }
+	        return t;
+	    };
+	    Parser.prototype.nextToken = function () {
+	        var token = this.lookahead;
+	        this.lastMarker.index = this.scanner.index;
+	        this.lastMarker.lineNumber = this.scanner.lineNumber;
+	        this.lastMarker.lineStart = this.scanner.lineStart;
+	        this.collectComments();
+	        this.startMarker.index = this.scanner.index;
+	        this.startMarker.lineNumber = this.scanner.lineNumber;
+	        this.startMarker.lineStart = this.scanner.lineStart;
+	        var next;
+	        next = this.scanner.lex();
+	        this.hasLineTerminator = (token && next) ? (token.lineNumber !== next.lineNumber) : false;
+	        if (next && this.context.strict && next.type === token_1.Token.Identifier) {
+	            if (this.scanner.isStrictModeReservedWord(next.value)) {
+	                next.type = token_1.Token.Keyword;
+	            }
+	        }
+	        this.lookahead = next;
+	        if (this.config.tokens && next.type !== token_1.Token.EOF) {
+	            this.tokens.push(this.convertToken(next));
+	        }
+	        return token;
+	    };
+	    Parser.prototype.nextRegexToken = function () {
+	        this.collectComments();
+	        var token = this.scanner.scanRegExp();
+	        if (this.config.tokens) {
+	            // Pop the previous token, '/' or '/='
+	            // This is added from the lookahead token.
+	            this.tokens.pop();
+	            this.tokens.push(this.convertToken(token));
+	        }
+	        // Prime the next lookahead.
+	        this.lookahead = token;
+	        this.nextToken();
+	        return token;
+	    };
+	    Parser.prototype.createNode = function () {
+	        return {
+	            index: this.startMarker.index,
+	            line: this.startMarker.lineNumber,
+	            column: this.startMarker.index - this.startMarker.lineStart
+	        };
+	    };
+	    Parser.prototype.startNode = function (token) {
+	        return {
+	            index: token.start,
+	            line: token.lineNumber,
+	            column: token.start - token.lineStart
+	        };
+	    };
+	    Parser.prototype.finalize = function (meta, node) {
+	        if (this.config.range) {
+	            node.range = [meta.index, this.lastMarker.index];
+	        }
+	        if (this.config.loc) {
+	            node.loc = {
+	                start: {
+	                    line: meta.line,
+	                    column: meta.column
+	                },
+	                end: {
+	                    line: this.lastMarker.lineNumber,
+	                    column: this.lastMarker.index - this.lastMarker.lineStart
+	                }
+	            };
+	            if (this.config.source) {
+	                node.loc.source = this.config.source;
+	            }
+	        }
+	        if (this.delegate) {
+	            var metadata = {
+	                start: {
+	                    line: meta.line,
+	                    column: meta.column,
+	                    offset: meta.index
+	                },
+	                end: {
+	                    line: this.lastMarker.lineNumber,
+	                    column: this.lastMarker.index - this.lastMarker.lineStart,
+	                    offset: this.lastMarker.index
+	                }
+	            };
+	            this.delegate(node, metadata);
+	        }
+	        return node;
+	    };
+	    // Expect the next token to match the specified punctuator.
+	    // If not, an exception will be thrown.
+	    Parser.prototype.expect = function (value) {
+	        var token = this.nextToken();
+	        if (token.type !== token_1.Token.Punctuator || token.value !== value) {
+	            this.throwUnexpectedToken(token);
+	        }
+	    };
+	    // Quietly expect a comma when in tolerant mode, otherwise delegates to expect().
+	    Parser.prototype.expectCommaSeparator = function () {
+	        if (this.config.tolerant) {
+	            var token = this.lookahead;
+	            if (token.type === token_1.Token.Punctuator && token.value === ',') {
+	                this.nextToken();
+	            }
+	            else if (token.type === token_1.Token.Punctuator && token.value === ';') {
+	                this.nextToken();
+	                this.tolerateUnexpectedToken(token);
+	            }
+	            else {
+	                this.tolerateUnexpectedToken(token, messages_1.Messages.UnexpectedToken);
+	            }
+	        }
+	        else {
+	            this.expect(',');
+	        }
+	    };
+	    // Expect the next token to match the specified keyword.
+	    // If not, an exception will be thrown.
+	    Parser.prototype.expectKeyword = function (keyword) {
+	        var token = this.nextToken();
+	        if (token.type !== token_1.Token.Keyword || token.value !== keyword) {
+	            this.throwUnexpectedToken(token);
+	        }
+	    };
+	    // Return true if the next token matches the specified punctuator.
+	    Parser.prototype.match = function (value) {
+	        return this.lookahead.type === token_1.Token.Punctuator && this.lookahead.value === value;
+	    };
+	    // Return true if the next token matches the specified keyword
+	    Parser.prototype.matchKeyword = function (keyword) {
+	        return this.lookahead.type === token_1.Token.Keyword && this.lookahead.value === keyword;
+	    };
+	    // Return true if the next token matches the specified contextual keyword
+	    // (where an identifier is sometimes a keyword depending on the context)
+	    Parser.prototype.matchContextualKeyword = function (keyword) {
+	        return this.lookahead.type === token_1.Token.Identifier && this.lookahead.value === keyword;
+	    };
+	    // Return true if the next token is an assignment operator
+	    Parser.prototype.matchAssign = function () {
+	        if (this.lookahead.type !== token_1.Token.Punctuator) {
+	            return false;
+	        }
+	        var op = this.lookahead.value;
+	        return op === '=' ||
+	            op === '*=' ||
+	            op === '**=' ||
+	            op === '/=' ||
+	            op === '%=' ||
+	            op === '+=' ||
+	            op === '-=' ||
+	            op === '<<=' ||
+	            op === '>>=' ||
+	            op === '>>>=' ||
+	            op === '&=' ||
+	            op === '^=' ||
+	            op === '|=';
+	    };
+	    // Cover grammar support.
+	    //
+	    // When an assignment expression position starts with an left parenthesis, the determination of the type
+	    // of the syntax is to be deferred arbitrarily long until the end of the parentheses pair (plus a lookahead)
+	    // or the first comma. This situation also defers the determination of all the expressions nested in the pair.
+	    //
+	    // There are three productions that can be parsed in a parentheses pair that needs to be determined
+	    // after the outermost pair is closed. They are:
+	    //
+	    //   1. AssignmentExpression
+	    //   2. BindingElements
+	    //   3. AssignmentTargets
+	    //
+	    // In order to avoid exponential backtracking, we use two flags to denote if the production can be
+	    // binding element or assignment target.
+	    //
+	    // The three productions have the relationship:
+	    //
+	    //   BindingElements ⊆ AssignmentTargets ⊆ AssignmentExpression
+	    //
+	    // with a single exception that CoverInitializedName when used directly in an Expression, generates
+	    // an early error. Therefore, we need the third state, firstCoverInitializedNameError, to track the
+	    // first usage of CoverInitializedName and report it when we reached the end of the parentheses pair.
+	    //
+	    // isolateCoverGrammar function runs the given parser function with a new cover grammar context, and it does not
+	    // effect the current flags. This means the production the parser parses is only used as an expression. Therefore
+	    // the CoverInitializedName check is conducted.
+	    //
+	    // inheritCoverGrammar function runs the given parse function with a new cover grammar context, and it propagates
+	    // the flags outside of the parser. This means the production the parser parses is used as a part of a potential
+	    // pattern. The CoverInitializedName check is deferred.
+	    Parser.prototype.isolateCoverGrammar = function (parseFunction) {
+	        var previousIsBindingElement = this.context.isBindingElement;
+	        var previousIsAssignmentTarget = this.context.isAssignmentTarget;
+	        var previousFirstCoverInitializedNameError = this.context.firstCoverInitializedNameError;
+	        this.context.isBindingElement = true;
+	        this.context.isAssignmentTarget = true;
+	        this.context.firstCoverInitializedNameError = null;
+	        var result = parseFunction.call(this);
+	        if (this.context.firstCoverInitializedNameError !== null) {
+	            this.throwUnexpectedToken(this.context.firstCoverInitializedNameError);
+	        }
+	        this.context.isBindingElement = previousIsBindingElement;
+	        this.context.isAssignmentTarget = previousIsAssignmentTarget;
+	        this.context.firstCoverInitializedNameError = previousFirstCoverInitializedNameError;
+	        return result;
+	    };
+	    Parser.prototype.inheritCoverGrammar = function (parseFunction) {
+	        var previousIsBindingElement = this.context.isBindingElement;
+	        var previousIsAssignmentTarget = this.context.isAssignmentTarget;
+	        var previousFirstCoverInitializedNameError = this.context.firstCoverInitializedNameError;
+	        this.context.isBindingElement = true;
+	        this.context.isAssignmentTarget = true;
+	        this.context.firstCoverInitializedNameError = null;
+	        var result = parseFunction.call(this);
+	        this.context.isBindingElement = this.context.isBindingElement && previousIsBindingElement;
+	        this.context.isAssignmentTarget = this.context.isAssignmentTarget && previousIsAssignmentTarget;
+	        this.context.firstCoverInitializedNameError = previousFirstCoverInitializedNameError || this.context.firstCoverInitializedNameError;
+	        return result;
+	    };
+	    Parser.prototype.consumeSemicolon = function () {
+	        if (this.match(';')) {
+	            this.nextToken();
+	        }
+	        else if (!this.hasLineTerminator) {
+	            if (this.lookahead.type !== token_1.Token.EOF && !this.match('}')) {
+	                this.throwUnexpectedToken(this.lookahead);
+	            }
+	            this.lastMarker.index = this.startMarker.index;
+	            this.lastMarker.lineNumber = this.startMarker.lineNumber;
+	            this.lastMarker.lineStart = this.startMarker.lineStart;
+	        }
+	    };
+	    // ECMA-262 12.2 Primary Expressions
+	    Parser.prototype.parsePrimaryExpression = function () {
+	        var node = this.createNode();
+	        var expr;
+	        var value, token, raw;
+	        switch (this.lookahead.type) {
+	            case token_1.Token.Identifier:
+	                if (this.sourceType === 'module' && this.lookahead.value === 'await') {
+	                    this.tolerateUnexpectedToken(this.lookahead);
+	                }
+	                expr = this.finalize(node, new Node.Identifier(this.nextToken().value));
+	                break;
+	            case token_1.Token.NumericLiteral:
+	            case token_1.Token.StringLiteral:
+	                if (this.context.strict && this.lookahead.octal) {
+	                    this.tolerateUnexpectedToken(this.lookahead, messages_1.Messages.StrictOctalLiteral);
+	                }
+	                this.context.isAssignmentTarget = false;
+	                this.context.isBindingElement = false;
+	                token = this.nextToken();
+	                raw = this.getTokenRaw(token);
+	                expr = this.finalize(node, new Node.Literal(token.value, raw));
+	                break;
+	            case token_1.Token.BooleanLiteral:
+	                this.context.isAssignmentTarget = false;
+	                this.context.isBindingElement = false;
+	                token = this.nextToken();
+	                token.value = (token.value === 'true');
+	                raw = this.getTokenRaw(token);
+	                expr = this.finalize(node, new Node.Literal(token.value, raw));
+	                break;
+	            case token_1.Token.NullLiteral:
+	                this.context.isAssignmentTarget = false;
+	                this.context.isBindingElement = false;
+	                token = this.nextToken();
+	                token.value = null;
+	                raw = this.getTokenRaw(token);
+	                expr = this.finalize(node, new Node.Literal(token.value, raw));
+	                break;
+	            case token_1.Token.Template:
+	                expr = this.parseTemplateLiteral();
+	                break;
+	            case token_1.Token.Punctuator:
+	                value = this.lookahead.value;
+	                switch (value) {
+	                    case '(':
+	                        this.context.isBindingElement = false;
+	                        expr = this.inheritCoverGrammar(this.parseGroupExpression);
+	                        break;
+	                    case '[':
+	                        expr = this.inheritCoverGrammar(this.parseArrayInitializer);
+	                        break;
+	                    case '{':
+	                        expr = this.inheritCoverGrammar(this.parseObjectInitializer);
+	                        break;
+	                    case '/':
+	                    case '/=':
+	                        this.context.isAssignmentTarget = false;
+	                        this.context.isBindingElement = false;
+	                        this.scanner.index = this.startMarker.index;
+	                        token = this.nextRegexToken();
+	                        raw = this.getTokenRaw(token);
+	                        expr = this.finalize(node, new Node.RegexLiteral(token.value, raw, token.regex));
+	                        break;
+	                    default:
+	                        this.throwUnexpectedToken(this.nextToken());
+	                }
+	                break;
+	            case token_1.Token.Keyword:
+	                if (!this.context.strict && this.context.allowYield && this.matchKeyword('yield')) {
+	                    expr = this.parseIdentifierName();
+	                }
+	                else if (!this.context.strict && this.matchKeyword('let')) {
+	                    expr = this.finalize(node, new Node.Identifier(this.nextToken().value));
+	                }
+	                else {
+	                    this.context.isAssignmentTarget = false;
+	                    this.context.isBindingElement = false;
+	                    if (this.matchKeyword('function')) {
+	                        expr = this.parseFunctionExpression();
+	                    }
+	                    else if (this.matchKeyword('this')) {
+	                        this.nextToken();
+	                        expr = this.finalize(node, new Node.ThisExpression());
+	                    }
+	                    else if (this.matchKeyword('class')) {
+	                        expr = this.parseClassExpression();
+	                    }
+	                    else {
+	                        this.throwUnexpectedToken(this.nextToken());
+	                    }
+	                }
+	                break;
+	            default:
+	                this.throwUnexpectedToken(this.nextToken());
+	        }
+	        return expr;
+	    };
+	    // ECMA-262 12.2.5 Array Initializer
+	    Parser.prototype.parseSpreadElement = function () {
+	        var node = this.createNode();
+	        this.expect('...');
+	        var arg = this.inheritCoverGrammar(this.parseAssignmentExpression);
+	        return this.finalize(node, new Node.SpreadElement(arg));
+	    };
+	    Parser.prototype.parseArrayInitializer = function () {
+	        var node = this.createNode();
+	        var elements = [];
+	        this.expect('[');
+	        while (!this.match(']')) {
+	            if (this.match(',')) {
+	                this.nextToken();
+	                elements.push(null);
+	            }
+	            else if (this.match('...')) {
+	                var element = this.parseSpreadElement();
+	                if (!this.match(']')) {
+	                    this.context.isAssignmentTarget = false;
+	                    this.context.isBindingElement = false;
+	                    this.expect(',');
+	                }
+	                elements.push(element);
+	            }
+	            else {
+	                elements.push(this.inheritCoverGrammar(this.parseAssignmentExpression));
+	                if (!this.match(']')) {
+	                    this.expect(',');
+	                }
+	            }
+	        }
+	        this.expect(']');
+	        return this.finalize(node, new Node.ArrayExpression(elements));
+	    };
+	    // ECMA-262 12.2.6 Object Initializer
+	    Parser.prototype.parsePropertyMethod = function (params) {
+	        this.context.isAssignmentTarget = false;
+	        this.context.isBindingElement = false;
+	        var previousStrict = this.context.strict;
+	        var body = this.isolateCoverGrammar(this.parseFunctionSourceElements);
+	        if (this.context.strict && params.firstRestricted) {
+	            this.tolerateUnexpectedToken(params.firstRestricted, params.message);
+	        }
+	        if (this.context.strict && params.stricted) {
+	            this.tolerateUnexpectedToken(params.stricted, params.message);
+	        }
+	        this.context.strict = previousStrict;
+	        return body;
+	    };
+	    Parser.prototype.parsePropertyMethodFunction = function () {
+	        var isGenerator = false;
+	        var node = this.createNode();
+	        var previousAllowYield = this.context.allowYield;
+	        this.context.allowYield = false;
+	        var params = this.parseFormalParameters();
+	        var method = this.parsePropertyMethod(params);
+	        this.context.allowYield = previousAllowYield;
+	        return this.finalize(node, new Node.FunctionExpression(null, params.params, method, isGenerator));
+	    };
+	    Parser.prototype.parseObjectPropertyKey = function () {
+	        var node = this.createNode();
+	        var token = this.nextToken();
+	        var key = null;
+	        switch (token.type) {
+	            case token_1.Token.StringLiteral:
+	            case token_1.Token.NumericLiteral:
+	                if (this.context.strict && token.octal) {
+	                    this.tolerateUnexpectedToken(token, messages_1.Messages.StrictOctalLiteral);
+	                }
+	                var raw = this.getTokenRaw(token);
+	                key = this.finalize(node, new Node.Literal(token.value, raw));
+	                break;
+	            case token_1.Token.Identifier:
+	            case token_1.Token.BooleanLiteral:
+	            case token_1.Token.NullLiteral:
+	            case token_1.Token.Keyword:
+	                key = this.finalize(node, new Node.Identifier(token.value));
+	                break;
+	            case token_1.Token.Punctuator:
+	                if (token.value === '[') {
+	                    key = this.isolateCoverGrammar(this.parseAssignmentExpression);
+	                    this.expect(']');
+	                }
+	                else {
+	                    this.throwUnexpectedToken(token);
+	                }
+	                break;
+	            default:
+	                this.throwUnexpectedToken(token);
+	        }
+	        return key;
+	    };
+	    Parser.prototype.isPropertyKey = function (key, value) {
+	        return (key.type === syntax_1.Syntax.Identifier && key.name === value) ||
+	            (key.type === syntax_1.Syntax.Literal && key.value === value);
+	    };
+	    Parser.prototype.parseObjectProperty = function (hasProto) {
+	        var node = this.createNode();
+	        var token = this.lookahead;
+	        var kind;
+	        var key;
+	        var value;
+	        var computed = false;
+	        var method = false;
+	        var shorthand = false;
+	        if (token.type === token_1.Token.Identifier) {
+	            this.nextToken();
+	            key = this.finalize(node, new Node.Identifier(token.value));
+	        }
+	        else if (this.match('*')) {
+	            this.nextToken();
+	        }
+	        else {
+	            computed = this.match('[');
+	            key = this.parseObjectPropertyKey();
+	        }
+	        var lookaheadPropertyKey = this.qualifiedPropertyName(this.lookahead);
+	        if (token.type === token_1.Token.Identifier && token.value === 'get' && lookaheadPropertyKey) {
+	            kind = 'get';
+	            computed = this.match('[');
+	            key = this.parseObjectPropertyKey();
+	            this.context.allowYield = false;
+	            value = this.parseGetterMethod();
+	        }
+	        else if (token.type === token_1.Token.Identifier && token.value === 'set' && lookaheadPropertyKey) {
+	            kind = 'set';
+	            computed = this.match('[');
+	            key = this.parseObjectPropertyKey();
+	            value = this.parseSetterMethod();
+	        }
+	        else if (token.type === token_1.Token.Punctuator && token.value === '*' && lookaheadPropertyKey) {
+	            kind = 'init';
+	            computed = this.match('[');
+	            key = this.parseObjectPropertyKey();
+	            value = this.parseGeneratorMethod();
+	            method = true;
+	        }
+	        else {
+	            if (!key) {
+	                this.throwUnexpectedToken(this.lookahead);
+	            }
+	            kind = 'init';
+	            if (this.match(':')) {
+	                if (!computed && this.isPropertyKey(key, '__proto__')) {
+	                    if (hasProto.value) {
+	                        this.tolerateError(messages_1.Messages.DuplicateProtoProperty);
+	                    }
+	                    hasProto.value = true;
+	                }
+	                this.nextToken();
+	                value = this.inheritCoverGrammar(this.parseAssignmentExpression);
+	            }
+	            else if (this.match('(')) {
+	                value = this.parsePropertyMethodFunction();
+	                method = true;
+	            }
+	            else if (token.type === token_1.Token.Identifier) {
+	                var id = this.finalize(node, new Node.Identifier(token.value));
+	                if (this.match('=')) {
+	                    this.context.firstCoverInitializedNameError = this.lookahead;
+	                    this.nextToken();
+	                    shorthand = true;
+	                    var init = this.isolateCoverGrammar(this.parseAssignmentExpression);
+	                    value = this.finalize(node, new Node.AssignmentPattern(id, init));
+	                }
+	                else {
+	                    shorthand = true;
+	                    value = id;
+	                }
+	            }
+	            else {
+	                this.throwUnexpectedToken(this.nextToken());
+	            }
+	        }
+	        return this.finalize(node, new Node.Property(kind, key, computed, value, method, shorthand));
+	    };
+	    Parser.prototype.parseObjectInitializer = function () {
+	        var node = this.createNode();
+	        this.expect('{');
+	        var properties = [];
+	        var hasProto = { value: false };
+	        while (!this.match('}')) {
+	            properties.push(this.parseObjectProperty(hasProto));
+	            if (!this.match('}')) {
+	                this.expectCommaSeparator();
+	            }
+	        }
+	        this.expect('}');
+	        return this.finalize(node, new Node.ObjectExpression(properties));
+	    };
+	    // ECMA-262 12.2.9 Template Literals
+	    Parser.prototype.parseTemplateHead = function () {
+	        assert_1.assert(this.lookahead.head, 'Template literal must start with a template head');
+	        var node = this.createNode();
+	        var token = this.nextToken();
+	        var value = {
+	            raw: token.value.raw,
+	            cooked: token.value.cooked
+	        };
+	        return this.finalize(node, new Node.TemplateElement(value, token.tail));
+	    };
+	    Parser.prototype.parseTemplateElement = function () {
+	        if (this.lookahead.type !== token_1.Token.Template) {
+	            this.throwUnexpectedToken();
+	        }
+	        var node = this.createNode();
+	        var token = this.nextToken();
+	        var value = {
+	            raw: token.value.raw,
+	            cooked: token.value.cooked
+	        };
+	        return this.finalize(node, new Node.TemplateElement(value, token.tail));
+	    };
+	    Parser.prototype.parseTemplateLiteral = function () {
+	        var node = this.createNode();
+	        var expressions = [];
+	        var quasis = [];
+	        var quasi = this.parseTemplateHead();
+	        quasis.push(quasi);
+	        while (!quasi.tail) {
+	            expressions.push(this.parseExpression());
+	            quasi = this.parseTemplateElement();
+	            quasis.push(quasi);
+	        }
+	        return this.finalize(node, new Node.TemplateLiteral(quasis, expressions));
+	    };
+	    // ECMA-262 12.2.10 The Grouping Operator
+	    Parser.prototype.reinterpretExpressionAsPattern = function (expr) {
+	        switch (expr.type) {
+	            case syntax_1.Syntax.Identifier:
+	            case syntax_1.Syntax.MemberExpression:
+	            case syntax_1.Syntax.RestElement:
+	            case syntax_1.Syntax.AssignmentPattern:
+	                break;
+	            case syntax_1.Syntax.SpreadElement:
+	                expr.type = syntax_1.Syntax.RestElement;
+	                this.reinterpretExpressionAsPattern(expr.argument);
+	                break;
+	            case syntax_1.Syntax.ArrayExpression:
+	                expr.type = syntax_1.Syntax.ArrayPattern;
+	                for (var i = 0; i < expr.elements.length; i++) {
+	                    if (expr.elements[i] !== null) {
+	                        this.reinterpretExpressionAsPattern(expr.elements[i]);
+	                    }
+	                }
+	                break;
+	            case syntax_1.Syntax.ObjectExpression:
+	                expr.type = syntax_1.Syntax.ObjectPattern;
+	                for (var i = 0; i < expr.properties.length; i++) {
+	                    this.reinterpretExpressionAsPattern(expr.properties[i].value);
+	                }
+	                break;
+	            case syntax_1.Syntax.AssignmentExpression:
+	                expr.type = syntax_1.Syntax.AssignmentPattern;
+	                delete expr.operator;
+	                this.reinterpretExpressionAsPattern(expr.left);
+	                break;
+	            default:
+	                // Allow other node type for tolerant parsing.
+	                break;
+	        }
+	    };
+	    Parser.prototype.parseGroupExpression = function () {
+	        var expr;
+	        this.expect('(');
+	        if (this.match(')')) {
+	            this.nextToken();
+	            if (!this.match('=>')) {
+	                this.expect('=>');
+	            }
+	            expr = {
+	                type: ArrowParameterPlaceHolder,
+	                params: []
+	            };
+	        }
+	        else {
+	            var startToken = this.lookahead;
+	            var params = [];
+	            if (this.match('...')) {
+	                expr = this.parseRestElement(params);
+	                this.expect(')');
+	                if (!this.match('=>')) {
+	                    this.expect('=>');
+	                }
+	                expr = {
+	                    type: ArrowParameterPlaceHolder,
+	                    params: [expr]
+	                };
+	            }
+	            else {
+	                var arrow = false;
+	                this.context.isBindingElement = true;
+	                expr = this.inheritCoverGrammar(this.parseAssignmentExpression);
+	                if (this.match(',')) {
+	                    var expressions = [];
+	                    this.context.isAssignmentTarget = false;
+	                    expressions.push(expr);
+	                    while (this.startMarker.index < this.scanner.length) {
+	                        if (!this.match(',')) {
+	                            break;
+	                        }
+	                        this.nextToken();
+	                        if (this.match('...')) {
+	                            if (!this.context.isBindingElement) {
+	                                this.throwUnexpectedToken(this.lookahead);
+	                            }
+	                            expressions.push(this.parseRestElement(params));
+	                            this.expect(')');
+	                            if (!this.match('=>')) {
+	                                this.expect('=>');
+	                            }
+	                            this.context.isBindingElement = false;
+	                            for (var i = 0; i < expressions.length; i++) {
+	                                this.reinterpretExpressionAsPattern(expressions[i]);
+	                            }
+	                            arrow = true;
+	                            expr = {
+	                                type: ArrowParameterPlaceHolder,
+	                                params: expressions
+	                            };
+	                        }
+	                        else {
+	                            expressions.push(this.inheritCoverGrammar(this.parseAssignmentExpression));
+	                        }
+	                        if (arrow) {
+	                            break;
+	                        }
+	                    }
+	                    if (!arrow) {
+	                        expr = this.finalize(this.startNode(startToken), new Node.SequenceExpression(expressions));
+	                    }
+	                }
+	                if (!arrow) {
+	                    this.expect(')');
+	                    if (this.match('=>')) {
+	                        if (expr.type === syntax_1.Syntax.Identifier && expr.name === 'yield') {
+	                            arrow = true;
+	                            expr = {
+	                                type: ArrowParameterPlaceHolder,
+	                                params: [expr]
+	                            };
+	                        }
+	                        if (!arrow) {
+	                            if (!this.context.isBindingElement) {
+	                                this.throwUnexpectedToken(this.lookahead);
+	                            }
+	                            if (expr.type === syntax_1.Syntax.SequenceExpression) {
+	                                for (var i = 0; i < expr.expressions.length; i++) {
+	                                    this.reinterpretExpressionAsPattern(expr.expressions[i]);
+	                                }
+	                            }
+	                            else {
+	                                this.reinterpretExpressionAsPattern(expr);
+	                            }
+	                            var params_1 = (expr.type === syntax_1.Syntax.SequenceExpression ? expr.expressions : [expr]);
+	                            expr = {
+	                                type: ArrowParameterPlaceHolder,
+	                                params: params_1
+	                            };
+	                        }
+	                    }
+	                    this.context.isBindingElement = false;
+	                }
+	            }
+	        }
+	        return expr;
+	    };
+	    // ECMA-262 12.3 Left-Hand-Side Expressions
+	    Parser.prototype.parseArguments = function () {
+	        this.expect('(');
+	        var args = [];
+	        if (!this.match(')')) {
+	            while (true) {
+	                var expr = this.match('...') ? this.parseSpreadElement() :
+	                    this.isolateCoverGrammar(this.parseAssignmentExpression);
+	                args.push(expr);
+	                if (this.match(')')) {
+	                    break;
+	                }
+	                this.expectCommaSeparator();
+	            }
+	        }
+	        this.expect(')');
+	        return args;
+	    };
+	    Parser.prototype.isIdentifierName = function (token) {
+	        return token.type === token_1.Token.Identifier ||
+	            token.type === token_1.Token.Keyword ||
+	            token.type === token_1.Token.BooleanLiteral ||
+	            token.type === token_1.Token.NullLiteral;
+	    };
+	    Parser.prototype.parseIdentifierName = function () {
+	        var node = this.createNode();
+	        var token = this.nextToken();
+	        if (!this.isIdentifierName(token)) {
+	            this.throwUnexpectedToken(token);
+	        }
+	        return this.finalize(node, new Node.Identifier(token.value));
+	    };
+	    Parser.prototype.parseNewExpression = function () {
+	        var node = this.createNode();
+	        var id = this.parseIdentifierName();
+	        assert_1.assert(id.name === 'new', 'New expression must start with `new`');
+	        var expr;
+	        if (this.match('.')) {
+	            this.nextToken();
+	            if (this.lookahead.type === token_1.Token.Identifier && this.context.inFunctionBody && this.lookahead.value === 'target') {
+	                var property = this.parseIdentifierName();
+	                expr = new Node.MetaProperty(id, property);
+	            }
+	            else {
+	                this.throwUnexpectedToken(this.lookahead);
+	            }
+	        }
+	        else {
+	            var callee = this.isolateCoverGrammar(this.parseLeftHandSideExpression);
+	            var args = this.match('(') ? this.parseArguments() : [];
+	            expr = new Node.NewExpression(callee, args);
+	            this.context.isAssignmentTarget = false;
+	            this.context.isBindingElement = false;
+	        }
+	        return this.finalize(node, expr);
+	    };
+	    Parser.prototype.parseLeftHandSideExpressionAllowCall = function () {
+	        var startToken = this.lookahead;
+	        var previousAllowIn = this.context.allowIn;
+	        this.context.allowIn = true;
+	        var expr;
+	        if (this.matchKeyword('super') && this.context.inFunctionBody) {
+	            expr = this.createNode();
+	            this.nextToken();
+	            expr = this.finalize(expr, new Node.Super());
+	            if (!this.match('(') && !this.match('.') && !this.match('[')) {
+	                this.throwUnexpectedToken(this.lookahead);
+	            }
+	        }
+	        else {
+	            expr = this.inheritCoverGrammar(this.matchKeyword('new') ? this.parseNewExpression : this.parsePrimaryExpression);
+	        }
+	        while (true) {
+	            if (this.match('.')) {
+	                this.context.isBindingElement = false;
+	                this.context.isAssignmentTarget = true;
+	                this.expect('.');
+	                var property = this.parseIdentifierName();
+	                expr = this.finalize(this.startNode(startToken), new Node.StaticMemberExpression(expr, property));
+	            }
+	            else if (this.match('(')) {
+	                this.context.isBindingElement = false;
+	                this.context.isAssignmentTarget = false;
+	                var args = this.parseArguments();
+	                expr = this.finalize(this.startNode(startToken), new Node.CallExpression(expr, args));
+	            }
+	            else if (this.match('[')) {
+	                this.context.isBindingElement = false;
+	                this.context.isAssignmentTarget = true;
+	                this.expect('[');
+	                var property = this.isolateCoverGrammar(this.parseExpression);
+	                this.expect(']');
+	                expr = this.finalize(this.startNode(startToken), new Node.ComputedMemberExpression(expr, property));
+	            }
+	            else if (this.lookahead.type === token_1.Token.Template && this.lookahead.head) {
+	                var quasi = this.parseTemplateLiteral();
+	                expr = this.finalize(this.startNode(startToken), new Node.TaggedTemplateExpression(expr, quasi));
+	            }
+	            else {
+	                break;
+	            }
+	        }
+	        this.context.allowIn = previousAllowIn;
+	        return expr;
+	    };
+	    Parser.prototype.parseSuper = function () {
+	        var node = this.createNode();
+	        this.expectKeyword('super');
+	        if (!this.match('[') && !this.match('.')) {
+	            this.throwUnexpectedToken(this.lookahead);
+	        }
+	        return this.finalize(node, new Node.Super());
+	    };
+	    Parser.prototype.parseLeftHandSideExpression = function () {
+	        assert_1.assert(this.context.allowIn, 'callee of new expression always allow in keyword.');
+	        var node = this.startNode(this.lookahead);
+	        var expr = (this.matchKeyword('super') && this.context.inFunctionBody) ? this.parseSuper() :
+	            this.inheritCoverGrammar(this.matchKeyword('new') ? this.parseNewExpression : this.parsePrimaryExpression);
+	        while (true) {
+	            if (this.match('[')) {
+	                this.context.isBindingElement = false;
+	                this.context.isAssignmentTarget = true;
+	                this.expect('[');
+	                var property = this.isolateCoverGrammar(this.parseExpression);
+	                this.expect(']');
+	                expr = this.finalize(node, new Node.ComputedMemberExpression(expr, property));
+	            }
+	            else if (this.match('.')) {
+	                this.context.isBindingElement = false;
+	                this.context.isAssignmentTarget = true;
+	                this.expect('.');
+	                var property = this.parseIdentifierName();
+	                expr = this.finalize(node, new Node.StaticMemberExpression(expr, property));
+	            }
+	            else if (this.lookahead.type === token_1.Token.Template && this.lookahead.head) {
+	                var quasi = this.parseTemplateLiteral();
+	                expr = this.finalize(node, new Node.TaggedTemplateExpression(expr, quasi));
+	            }
+	            else {
+	                break;
+	            }
+	        }
+	        return expr;
+	    };
+	    // ECMA-262 12.4 Update Expressions
+	    Parser.prototype.parseUpdateExpression = function () {
+	        var expr;
+	        var startToken = this.lookahead;
+	        if (this.match('++') || this.match('--')) {
+	            var node = this.startNode(startToken);
+	            var token = this.nextToken();
+	            expr = this.inheritCoverGrammar(this.parseUnaryExpression);
+	            if (this.context.strict && expr.type === syntax_1.Syntax.Identifier && this.scanner.isRestrictedWord(expr.name)) {
+	                this.tolerateError(messages_1.Messages.StrictLHSPrefix);
+	            }
+	            if (!this.context.isAssignmentTarget) {
+	                this.tolerateError(messages_1.Messages.InvalidLHSInAssignment);
+	            }
+	            var prefix = true;
+	            expr = this.finalize(node, new Node.UpdateExpression(token.value, expr, prefix));
+	            this.context.isAssignmentTarget = false;
+	            this.context.isBindingElement = false;
+	        }
+	        else {
+	            expr = this.inheritCoverGrammar(this.parseLeftHandSideExpressionAllowCall);
+	            if (!this.hasLineTerminator && this.lookahead.type === token_1.Token.Punctuator) {
+	                if (this.match('++') || this.match('--')) {
+	                    if (this.context.strict && expr.type === syntax_1.Syntax.Identifier && this.scanner.isRestrictedWord(expr.name)) {
+	                        this.tolerateError(messages_1.Messages.StrictLHSPostfix);
+	                    }
+	                    if (!this.context.isAssignmentTarget) {
+	                        this.tolerateError(messages_1.Messages.InvalidLHSInAssignment);
+	                    }
+	                    this.context.isAssignmentTarget = false;
+	                    this.context.isBindingElement = false;
+	                    var operator = this.nextToken().value;
+	                    var prefix = false;
+	                    expr = this.finalize(this.startNode(startToken), new Node.UpdateExpression(operator, expr, prefix));
+	                }
+	            }
+	        }
+	        return expr;
+	    };
+	    // ECMA-262 12.5 Unary Operators
+	    Parser.prototype.parseUnaryExpression = function () {
+	        var expr;
+	        if (this.match('+') || this.match('-') || this.match('~') || this.match('!') ||
+	            this.matchKeyword('delete') || this.matchKeyword('void') || this.matchKeyword('typeof')) {
+	            var node = this.startNode(this.lookahead);
+	            var token = this.nextToken();
+	            expr = this.inheritCoverGrammar(this.parseUnaryExpression);
+	            expr = this.finalize(node, new Node.UnaryExpression(token.value, expr));
+	            if (this.context.strict && expr.operator === 'delete' && expr.argument.type === syntax_1.Syntax.Identifier) {
+	                this.tolerateError(messages_1.Messages.StrictDelete);
+	            }
+	            this.context.isAssignmentTarget = false;
+	            this.context.isBindingElement = false;
+	        }
+	        else {
+	            expr = this.parseUpdateExpression();
+	        }
+	        return expr;
+	    };
+	    Parser.prototype.parseExponentiationExpression = function () {
+	        var startToken = this.lookahead;
+	        var expr = this.inheritCoverGrammar(this.parseUnaryExpression);
+	        if (expr.type !== syntax_1.Syntax.UnaryExpression && this.match('**')) {
+	            this.nextToken();
+	            this.context.isAssignmentTarget = false;
+	            this.context.isBindingElement = false;
+	            var left = expr;
+	            var right = this.isolateCoverGrammar(this.parseExponentiationExpression);
+	            expr = this.finalize(this.startNode(startToken), new Node.BinaryExpression('**', left, right));
+	        }
+	        return expr;
+	    };
+	    // ECMA-262 12.6 Exponentiation Operators
+	    // ECMA-262 12.7 Multiplicative Operators
+	    // ECMA-262 12.8 Additive Operators
+	    // ECMA-262 12.9 Bitwise Shift Operators
+	    // ECMA-262 12.10 Relational Operators
+	    // ECMA-262 12.11 Equality Operators
+	    // ECMA-262 12.12 Binary Bitwise Operators
+	    // ECMA-262 12.13 Binary Logical Operators
+	    Parser.prototype.binaryPrecedence = function (token) {
+	        var op = token.value;
+	        var precedence;
+	        if (token.type === token_1.Token.Punctuator) {
+	            precedence = this.operatorPrecedence[op] || 0;
+	        }
+	        else if (token.type === token_1.Token.Keyword) {
+	            precedence = (op === 'instanceof' || (this.context.allowIn && op === 'in')) ? 7 : 0;
+	        }
+	        else {
+	            precedence = 0;
+	        }
+	        return precedence;
+	    };
+	    Parser.prototype.parseBinaryExpression = function () {
+	        var startToken = this.lookahead;
+	        var expr = this.inheritCoverGrammar(this.parseExponentiationExpression);
+	        var token = this.lookahead;
+	        var prec = this.binaryPrecedence(token);
+	        if (prec > 0) {
+	            this.nextToken();
+	            token.prec = prec;
+	            this.context.isAssignmentTarget = false;
+	            this.context.isBindingElement = false;
+	            var markers = [startToken, this.lookahead];
+	            var left = expr;
+	            var right = this.isolateCoverGrammar(this.parseExponentiationExpression);
+	            var stack = [left, token, right];
+	            while (true) {
+	                prec = this.binaryPrecedence(this.lookahead);
+	                if (prec <= 0) {
+	                    break;
+	                }
+	                // Reduce: make a binary expression from the three topmost entries.
+	                while ((stack.length > 2) && (prec <= stack[stack.length - 2].prec)) {
+	                    right = stack.pop();
+	                    var operator = stack.pop().value;
+	                    left = stack.pop();
+	                    markers.pop();
+	                    var node = this.startNode(markers[markers.length - 1]);
+	                    stack.push(this.finalize(node, new Node.BinaryExpression(operator, left, right)));
+	                }
+	                // Shift.
+	                token = this.nextToken();
+	                token.prec = prec;
+	                stack.push(token);
+	                markers.push(this.lookahead);
+	                stack.push(this.isolateCoverGrammar(this.parseExponentiationExpression));
+	            }
+	            // Final reduce to clean-up the stack.
+	            var i = stack.length - 1;
+	            expr = stack[i];
+	            markers.pop();
+	            while (i > 1) {
+	                var node = this.startNode(markers.pop());
+	                expr = this.finalize(node, new Node.BinaryExpression(stack[i - 1].value, stack[i - 2], expr));
+	                i -= 2;
+	            }
+	        }
+	        return expr;
+	    };
+	    // ECMA-262 12.14 Conditional Operator
+	    Parser.prototype.parseConditionalExpression = function () {
+	        var startToken = this.lookahead;
+	        var expr = this.inheritCoverGrammar(this.parseBinaryExpression);
+	        if (this.match('?')) {
+	            this.nextToken();
+	            var previousAllowIn = this.context.allowIn;
+	            this.context.allowIn = true;
+	            var consequent = this.isolateCoverGrammar(this.parseAssignmentExpression);
+	            this.context.allowIn = previousAllowIn;
+	            this.expect(':');
+	            var alternate = this.isolateCoverGrammar(this.parseAssignmentExpression);
+	            expr = this.finalize(this.startNode(startToken), new Node.ConditionalExpression(expr, consequent, alternate));
+	            this.context.isAssignmentTarget = false;
+	            this.context.isBindingElement = false;
+	        }
+	        return expr;
+	    };
+	    // ECMA-262 12.15 Assignment Operators
+	    Parser.prototype.checkPatternParam = function (options, param) {
+	        switch (param.type) {
+	            case syntax_1.Syntax.Identifier:
+	                this.validateParam(options, param, param.name);
+	                break;
+	            case syntax_1.Syntax.RestElement:
+	                this.checkPatternParam(options, param.argument);
+	                break;
+	            case syntax_1.Syntax.AssignmentPattern:
+	                this.checkPatternParam(options, param.left);
+	                break;
+	            case syntax_1.Syntax.ArrayPattern:
+	                for (var i = 0; i < param.elements.length; i++) {
+	                    if (param.elements[i] !== null) {
+	                        this.checkPatternParam(options, param.elements[i]);
+	                    }
+	                }
+	                break;
+	            case syntax_1.Syntax.YieldExpression:
+	                break;
+	            default:
+	                assert_1.assert(param.type === syntax_1.Syntax.ObjectPattern, 'Invalid type');
+	                for (var i = 0; i < param.properties.length; i++) {
+	                    this.checkPatternParam(options, param.properties[i].value);
+	                }
+	                break;
+	        }
+	    };
+	    Parser.prototype.reinterpretAsCoverFormalsList = function (expr) {
+	        var params = [expr];
+	        var options;
+	        switch (expr.type) {
+	            case syntax_1.Syntax.Identifier:
+	                break;
+	            case ArrowParameterPlaceHolder:
+	                params = expr.params;
+	                break;
+	            default:
+	                return null;
+	        }
+	        options = {
+	            paramSet: {}
+	        };
+	        for (var i = 0; i < params.length; ++i) {
+	            var param = params[i];
+	            if (param.type === syntax_1.Syntax.AssignmentPattern) {
+	                if (param.right.type === syntax_1.Syntax.YieldExpression) {
+	                    if (param.right.argument) {
+	                        this.throwUnexpectedToken(this.lookahead);
+	                    }
+	                    param.right.type = syntax_1.Syntax.Identifier;
+	                    param.right.name = 'yield';
+	                    delete param.right.argument;
+	                    delete param.right.delegate;
+	                }
+	            }
+	            this.checkPatternParam(options, param);
+	            params[i] = param;
+	        }
+	        if (this.context.strict || !this.context.allowYield) {
+	            for (var i = 0; i < params.length; ++i) {
+	                var param = params[i];
+	                if (param.type === syntax_1.Syntax.YieldExpression) {
+	                    this.throwUnexpectedToken(this.lookahead);
+	                }
+	            }
+	        }
+	        if (options.message === messages_1.Messages.StrictParamDupe) {
+	            var token = this.context.strict ? options.stricted : options.firstRestricted;
+	            this.throwUnexpectedToken(token, options.message);
+	        }
+	        return {
+	            params: params,
+	            stricted: options.stricted,
+	            firstRestricted: options.firstRestricted,
+	            message: options.message
+	        };
+	    };
+	    Parser.prototype.parseAssignmentExpression = function () {
+	        var expr;
+	        if (!this.context.allowYield && this.matchKeyword('yield')) {
+	            expr = this.parseYieldExpression();
+	        }
+	        else {
+	            var startToken = this.lookahead;
+	            var token = startToken;
+	            expr = this.parseConditionalExpression();
+	            if (expr.type === ArrowParameterPlaceHolder || this.match('=>')) {
+	                // ECMA-262 14.2 Arrow Function Definitions
+	                this.context.isAssignmentTarget = false;
+	                this.context.isBindingElement = false;
+	                var list = this.reinterpretAsCoverFormalsList(expr);
+	                if (list) {
+	                    if (this.hasLineTerminator) {
+	                        this.tolerateUnexpectedToken(this.lookahead);
+	                    }
+	                    this.context.firstCoverInitializedNameError = null;
+	                    var previousStrict = this.context.strict;
+	                    var previousAllowYield = this.context.allowYield;
+	                    this.context.allowYield = true;
+	                    var node = this.startNode(startToken);
+	                    this.expect('=>');
+	                    var body = this.match('{') ? this.parseFunctionSourceElements() :
+	                        this.isolateCoverGrammar(this.parseAssignmentExpression);
+	                    var expression = body.type !== syntax_1.Syntax.BlockStatement;
+	                    if (this.context.strict && list.firstRestricted) {
+	                        this.throwUnexpectedToken(list.firstRestricted, list.message);
+	                    }
+	                    if (this.context.strict && list.stricted) {
+	                        this.tolerateUnexpectedToken(list.stricted, list.message);
+	                    }
+	                    expr = this.finalize(node, new Node.ArrowFunctionExpression(list.params, body, expression));
+	                    this.context.strict = previousStrict;
+	                    this.context.allowYield = previousAllowYield;
+	                }
+	            }
+	            else {
+	                if (this.matchAssign()) {
+	                    if (!this.context.isAssignmentTarget) {
+	                        this.tolerateError(messages_1.Messages.InvalidLHSInAssignment);
+	                    }
+	                    if (this.context.strict && expr.type === syntax_1.Syntax.Identifier) {
+	                        var id = (expr);
+	                        if (this.scanner.isRestrictedWord(id.name)) {
+	                            this.tolerateUnexpectedToken(token, messages_1.Messages.StrictLHSAssignment);
+	                        }
+	                        if (this.scanner.isStrictModeReservedWord(id.name)) {
+	                            this.tolerateUnexpectedToken(token, messages_1.Messages.StrictReservedWord);
+	                        }
+	                    }
+	                    if (!this.match('=')) {
+	                        this.context.isAssignmentTarget = false;
+	                        this.context.isBindingElement = false;
+	                    }
+	                    else {
+	                        this.reinterpretExpressionAsPattern(expr);
+	                    }
+	                    token = this.nextToken();
+	                    var right = this.isolateCoverGrammar(this.parseAssignmentExpression);
+	                    expr = this.finalize(this.startNode(startToken), new Node.AssignmentExpression(token.value, expr, right));
+	                    this.context.firstCoverInitializedNameError = null;
+	                }
+	            }
+	        }
+	        return expr;
+	    };
+	    // ECMA-262 12.16 Comma Operator
+	    Parser.prototype.parseExpression = function () {
+	        var startToken = this.lookahead;
+	        var expr = this.isolateCoverGrammar(this.parseAssignmentExpression);
+	        if (this.match(',')) {
+	            var expressions = [];
+	            expressions.push(expr);
+	            while (this.startMarker.index < this.scanner.length) {
+	                if (!this.match(',')) {
+	                    break;
+	                }
+	                this.nextToken();
+	                expressions.push(this.isolateCoverGrammar(this.parseAssignmentExpression));
+	            }
+	            expr = this.finalize(this.startNode(startToken), new Node.SequenceExpression(expressions));
+	        }
+	        return expr;
+	    };
+	    // ECMA-262 13.2 Block
+	    Parser.prototype.parseStatementListItem = function () {
+	        var statement = null;
+	        this.context.isAssignmentTarget = true;
+	        this.context.isBindingElement = true;
+	        if (this.lookahead.type === token_1.Token.Keyword) {
+	            switch (this.lookahead.value) {
+	                case 'export':
+	                    if (this.sourceType !== 'module') {
+	                        this.tolerateUnexpectedToken(this.lookahead, messages_1.Messages.IllegalExportDeclaration);
+	                    }
+	                    statement = this.parseExportDeclaration();
+	                    break;
+	                case 'import':
+	                    if (this.sourceType !== 'module') {
+	                        this.tolerateUnexpectedToken(this.lookahead, messages_1.Messages.IllegalImportDeclaration);
+	                    }
+	                    statement = this.parseImportDeclaration();
+	                    break;
+	                case 'const':
+	                    statement = this.parseLexicalDeclaration({ inFor: false });
+	                    break;
+	                case 'function':
+	                    statement = this.parseFunctionDeclaration();
+	                    break;
+	                case 'class':
+	                    statement = this.parseClassDeclaration();
+	                    break;
+	                case 'let':
+	                    statement = this.isLexicalDeclaration() ? this.parseLexicalDeclaration({ inFor: false }) : this.parseStatement();
+	                    break;
+	                default:
+	                    statement = this.parseStatement();
+	                    break;
+	            }
+	        }
+	        else {
+	            statement = this.parseStatement();
+	        }
+	        return statement;
+	    };
+	    Parser.prototype.parseBlock = function () {
+	        var node = this.createNode();
+	        this.expect('{');
+	        var block = [];
+	        while (true) {
+	            if (this.match('}')) {
+	                break;
+	            }
+	            block.push(this.parseStatementListItem());
+	        }
+	        this.expect('}');
+	        return this.finalize(node, new Node.BlockStatement(block));
+	    };
+	    // ECMA-262 13.3.1 Let and Const Declarations
+	    Parser.prototype.parseLexicalBinding = function (kind, options) {
+	        var node = this.createNode();
+	        var params = [];
+	        var id = this.parsePattern(params, kind);
+	        // ECMA-262 12.2.1
+	        if (this.context.strict && id.type === syntax_1.Syntax.Identifier) {
+	            if (this.scanner.isRestrictedWord((id).name)) {
+	                this.tolerateError(messages_1.Messages.StrictVarName);
+	            }
+	        }
+	        var init = null;
+	        if (kind === 'const') {
+	            if (!this.matchKeyword('in') && !this.matchContextualKeyword('of')) {
+	                this.expect('=');
+	                init = this.isolateCoverGrammar(this.parseAssignmentExpression);
+	            }
+	        }
+	        else if ((!options.inFor && id.type !== syntax_1.Syntax.Identifier) || this.match('=')) {
+	            this.expect('=');
+	            init = this.isolateCoverGrammar(this.parseAssignmentExpression);
+	        }
+	        return this.finalize(node, new Node.VariableDeclarator(id, init));
+	    };
+	    Parser.prototype.parseBindingList = function (kind, options) {
+	        var list = [this.parseLexicalBinding(kind, options)];
+	        while (this.match(',')) {
+	            this.nextToken();
+	            list.push(this.parseLexicalBinding(kind, options));
+	        }
+	        return list;
+	    };
+	    Parser.prototype.isLexicalDeclaration = function () {
+	        var previousIndex = this.scanner.index;
+	        var previousLineNumber = this.scanner.lineNumber;
+	        var previousLineStart = this.scanner.lineStart;
+	        this.collectComments();
+	        var next = this.scanner.lex();
+	        this.scanner.index = previousIndex;
+	        this.scanner.lineNumber = previousLineNumber;
+	        this.scanner.lineStart = previousLineStart;
+	        return (next.type === token_1.Token.Identifier) ||
+	            (next.type === token_1.Token.Punctuator && next.value === '[') ||
+	            (next.type === token_1.Token.Punctuator && next.value === '{') ||
+	            (next.type === token_1.Token.Keyword && next.value === 'let') ||
+	            (next.type === token_1.Token.Keyword && next.value === 'yield');
+	    };
+	    Parser.prototype.parseLexicalDeclaration = function (options) {
+	        var node = this.createNode();
+	        var kind = this.nextToken().value;
+	        assert_1.assert(kind === 'let' || kind === 'const', 'Lexical declaration must be either let or const');
+	        var declarations = this.parseBindingList(kind, options);
+	        this.consumeSemicolon();
+	        return this.finalize(node, new Node.VariableDeclaration(declarations, kind));
+	    };
+	    // ECMA-262 13.3.3 Destructuring Binding Patterns
+	    Parser.prototype.parseBindingRestElement = function (params, kind) {
+	        var node = this.createNode();
+	        this.expect('...');
+	        var arg = this.parsePattern(params, kind);
+	        return this.finalize(node, new Node.RestElement(arg));
+	    };
+	    Parser.prototype.parseArrayPattern = function (params, kind) {
+	        var node = this.createNode();
+	        this.expect('[');
+	        var elements = [];
+	        while (!this.match(']')) {
+	            if (this.match(',')) {
+	                this.nextToken();
+	                elements.push(null);
+	            }
+	            else {
+	                if (this.match('...')) {
+	                    elements.push(this.parseBindingRestElement(params, kind));
+	                    break;
+	                }
+	                else {
+	                    elements.push(this.parsePatternWithDefault(params, kind));
+	                }
+	                if (!this.match(']')) {
+	                    this.expect(',');
+	                }
+	            }
+	        }
+	        this.expect(']');
+	        return this.finalize(node, new Node.ArrayPattern(elements));
+	    };
+	    Parser.prototype.parsePropertyPattern = function (params, kind) {
+	        var node = this.createNode();
+	        var computed = false;
+	        var shorthand = false;
+	        var method = false;
+	        var key;
+	        var value;
+	        if (this.lookahead.type === token_1.Token.Identifier) {
+	            var keyToken = this.lookahead;
+	            key = this.parseVariableIdentifier();
+	            var init = this.finalize(node, new Node.Identifier(keyToken.value));
+	            if (this.match('=')) {
+	                params.push(keyToken);
+	                shorthand = true;
+	                this.nextToken();
+	                var expr = this.parseAssignmentExpression();
+	                value = this.finalize(this.startNode(keyToken), new Node.AssignmentPattern(init, expr));
+	            }
+	            else if (!this.match(':')) {
+	                params.push(keyToken);
+	                shorthand = true;
+	                value = init;
+	            }
+	            else {
+	                this.expect(':');
+	                value = this.parsePatternWithDefault(params, kind);
+	            }
+	        }
+	        else {
+	            computed = this.match('[');
+	            key = this.parseObjectPropertyKey();
+	            this.expect(':');
+	            value = this.parsePatternWithDefault(params, kind);
+	        }
+	        return this.finalize(node, new Node.Property('init', key, computed, value, method, shorthand));
+	    };
+	    Parser.prototype.parseObjectPattern = function (params, kind) {
+	        var node = this.createNode();
+	        var properties = [];
+	        this.expect('{');
+	        while (!this.match('}')) {
+	            properties.push(this.parsePropertyPattern(params, kind));
+	            if (!this.match('}')) {
+	                this.expect(',');
+	            }
+	        }
+	        this.expect('}');
+	        return this.finalize(node, new Node.ObjectPattern(properties));
+	    };
+	    Parser.prototype.parsePattern = function (params, kind) {
+	        var pattern;
+	        if (this.match('[')) {
+	            pattern = this.parseArrayPattern(params, kind);
+	        }
+	        else if (this.match('{')) {
+	            pattern = this.parseObjectPattern(params, kind);
+	        }
+	        else {
+	            if (this.matchKeyword('let') && (kind === 'const' || kind === 'let')) {
+	                this.tolerateUnexpectedToken(this.lookahead, messages_1.Messages.UnexpectedToken);
+	            }
+	            params.push(this.lookahead);
+	            pattern = this.parseVariableIdentifier(kind);
+	        }
+	        return pattern;
+	    };
+	    Parser.prototype.parsePatternWithDefault = function (params, kind) {
+	        var startToken = this.lookahead;
+	        var pattern = this.parsePattern(params, kind);
+	        if (this.match('=')) {
+	            this.nextToken();
+	            var previousAllowYield = this.context.allowYield;
+	            this.context.allowYield = true;
+	            var right = this.isolateCoverGrammar(this.parseAssignmentExpression);
+	            this.context.allowYield = previousAllowYield;
+	            pattern = this.finalize(this.startNode(startToken), new Node.AssignmentPattern(pattern, right));
+	        }
+	        return pattern;
+	    };
+	    // ECMA-262 13.3.2 Variable Statement
+	    Parser.prototype.parseVariableIdentifier = function (kind) {
+	        var node = this.createNode();
+	        var token = this.nextToken();
+	        if (token.type === token_1.Token.Keyword && token.value === 'yield') {
+	            if (this.context.strict) {
+	                this.tolerateUnexpectedToken(token, messages_1.Messages.StrictReservedWord);
+	            }
+	            if (!this.context.allowYield) {
+	                this.throwUnexpectedToken(token);
+	            }
+	        }
+	        else if (token.type !== token_1.Token.Identifier) {
+	            if (this.context.strict && token.type === token_1.Token.Keyword && this.scanner.isStrictModeReservedWord(token.value)) {
+	                this.tolerateUnexpectedToken(token, messages_1.Messages.StrictReservedWord);
+	            }
+	            else {
+	                if (this.context.strict || token.value !== 'let' || kind !== 'var') {
+	                    this.throwUnexpectedToken(token);
+	                }
+	            }
+	        }
+	        else if (this.sourceType === 'module' && token.type === token_1.Token.Identifier && token.value === 'await') {
+	            this.tolerateUnexpectedToken(token);
+	        }
+	        return this.finalize(node, new Node.Identifier(token.value));
+	    };
+	    Parser.prototype.parseVariableDeclaration = function (options) {
+	        var node = this.createNode();
+	        var params = [];
+	        var id = this.parsePattern(params, 'var');
+	        // ECMA-262 12.2.1
+	        if (this.context.strict && id.type === syntax_1.Syntax.Identifier) {
+	            if (this.scanner.isRestrictedWord((id).name)) {
+	                this.tolerateError(messages_1.Messages.StrictVarName);
+	            }
+	        }
+	        var init = null;
+	        if (this.match('=')) {
+	            this.nextToken();
+	            init = this.isolateCoverGrammar(this.parseAssignmentExpression);
+	        }
+	        else if (id.type !== syntax_1.Syntax.Identifier && !options.inFor) {
+	            this.expect('=');
+	        }
+	        return this.finalize(node, new Node.VariableDeclarator(id, init));
+	    };
+	    Parser.prototype.parseVariableDeclarationList = function (options) {
+	        var opt = { inFor: options.inFor };
+	        var list = [];
+	        list.push(this.parseVariableDeclaration(opt));
+	        while (this.match(',')) {
+	            this.nextToken();
+	            list.push(this.parseVariableDeclaration(opt));
+	        }
+	        return list;
+	    };
+	    Parser.prototype.parseVariableStatement = function () {
+	        var node = this.createNode();
+	        this.expectKeyword('var');
+	        var declarations = this.parseVariableDeclarationList({ inFor: false });
+	        this.consumeSemicolon();
+	        return this.finalize(node, new Node.VariableDeclaration(declarations, 'var'));
+	    };
+	    // ECMA-262 13.4 Empty Statement
+	    Parser.prototype.parseEmptyStatement = function () {
+	        var node = this.createNode();
+	        this.expect(';');
+	        return this.finalize(node, new Node.EmptyStatement());
+	    };
+	    // ECMA-262 13.5 Expression Statement
+	    Parser.prototype.parseExpressionStatement = function () {
+	        var node = this.createNode();
+	        var expr = this.parseExpression();
+	        this.consumeSemicolon();
+	        return this.finalize(node, new Node.ExpressionStatement(expr));
+	    };
+	    // ECMA-262 13.6 If statement
+	    Parser.prototype.parseIfStatement = function () {
+	        var node = this.createNode();
+	        var consequent;
+	        var alternate = null;
+	        this.expectKeyword('if');
+	        this.expect('(');
+	        var test = this.parseExpression();
+	        if (!this.match(')') && this.config.tolerant) {
+	            this.tolerateUnexpectedToken(this.nextToken());
+	            consequent = this.finalize(this.createNode(), new Node.EmptyStatement());
+	        }
+	        else {
+	            this.expect(')');
+	            consequent = this.parseStatement();
+	            if (this.matchKeyword('else')) {
+	                this.nextToken();
+	                alternate = this.parseStatement();
+	            }
+	        }
+	        return this.finalize(node, new Node.IfStatement(test, consequent, alternate));
+	    };
+	    // ECMA-262 13.7.2 The do-while Statement
+	    Parser.prototype.parseDoWhileStatement = function () {
+	        var node = this.createNode();
+	        this.expectKeyword('do');
+	        var previousInIteration = this.context.inIteration;
+	        this.context.inIteration = true;
+	        var body = this.parseStatement();
+	        this.context.inIteration = previousInIteration;
+	        this.expectKeyword('while');
+	        this.expect('(');
+	        var test = this.parseExpression();
+	        this.expect(')');
+	        if (this.match(';')) {
+	            this.nextToken();
+	        }
+	        return this.finalize(node, new Node.DoWhileStatement(body, test));
+	    };
+	    // ECMA-262 13.7.3 The while Statement
+	    Parser.prototype.parseWhileStatement = function () {
+	        var node = this.createNode();
+	        var body;
+	        this.expectKeyword('while');
+	        this.expect('(');
+	        var test = this.parseExpression();
+	        if (!this.match(')') && this.config.tolerant) {
+	            this.tolerateUnexpectedToken(this.nextToken());
+	            body = this.finalize(this.createNode(), new Node.EmptyStatement());
+	        }
+	        else {
+	            this.expect(')');
+	            var previousInIteration = this.context.inIteration;
+	            this.context.inIteration = true;
+	            body = this.parseStatement();
+	            this.context.inIteration = previousInIteration;
+	        }
+	        return this.finalize(node, new Node.WhileStatement(test, body));
+	    };
+	    // ECMA-262 13.7.4 The for Statement
+	    // ECMA-262 13.7.5 The for-in and for-of Statements
+	    Parser.prototype.parseForStatement = function () {
+	        var init = null;
+	        var test = null;
+	        var update = null;
+	        var forIn = true;
+	        var left, right;
+	        var node = this.createNode();
+	        this.expectKeyword('for');
+	        this.expect('(');
+	        if (this.match(';')) {
+	            this.nextToken();
+	        }
+	        else {
+	            if (this.matchKeyword('var')) {
+	                init = this.createNode();
+	                this.nextToken();
+	                var previousAllowIn = this.context.allowIn;
+	                this.context.allowIn = false;
+	                var declarations = this.parseVariableDeclarationList({ inFor: true });
+	                this.context.allowIn = previousAllowIn;
+	                if (declarations.length === 1 && this.matchKeyword('in')) {
+	                    var decl = declarations[0];
+	                    if (decl.init && (decl.id.type === syntax_1.Syntax.ArrayPattern || decl.id.type === syntax_1.Syntax.ObjectPattern || this.context.strict)) {
+	                        this.tolerateError(messages_1.Messages.ForInOfLoopInitializer, 'for-in');
+	                    }
+	                    init = this.finalize(init, new Node.VariableDeclaration(declarations, 'var'));
+	                    this.nextToken();
+	                    left = init;
+	                    right = this.parseExpression();
+	                    init = null;
+	                }
+	                else if (declarations.length === 1 && declarations[0].init === null && this.matchContextualKeyword('of')) {
+	                    init = this.finalize(init, new Node.VariableDeclaration(declarations, 'var'));
+	                    this.nextToken();
+	                    left = init;
+	                    right = this.parseAssignmentExpression();
+	                    init = null;
+	                    forIn = false;
+	                }
+	                else {
+	                    init = this.finalize(init, new Node.VariableDeclaration(declarations, 'var'));
+	                    this.expect(';');
+	                }
+	            }
+	            else if (this.matchKeyword('const') || this.matchKeyword('let')) {
+	                init = this.createNode();
+	                var kind = this.nextToken().value;
+	                if (!this.context.strict && this.lookahead.value === 'in') {
+	                    init = this.finalize(init, new Node.Identifier(kind));
+	                    this.nextToken();
+	                    left = init;
+	                    right = this.parseExpression();
+	                    init = null;
+	                }
+	                else {
+	                    var previousAllowIn = this.context.allowIn;
+	                    this.context.allowIn = false;
+	                    var declarations = this.parseBindingList(kind, { inFor: true });
+	                    this.context.allowIn = previousAllowIn;
+	                    if (declarations.length === 1 && declarations[0].init === null && this.matchKeyword('in')) {
+	                        init = this.finalize(init, new Node.VariableDeclaration(declarations, kind));
+	                        this.nextToken();
+	                        left = init;
+	                        right = this.parseExpression();
+	                        init = null;
+	                    }
+	                    else if (declarations.length === 1 && declarations[0].init === null && this.matchContextualKeyword('of')) {
+	                        init = this.finalize(init, new Node.VariableDeclaration(declarations, kind));
+	                        this.nextToken();
+	                        left = init;
+	                        right = this.parseAssignmentExpression();
+	                        init = null;
+	                        forIn = false;
+	                    }
+	                    else {
+	                        this.consumeSemicolon();
+	                        init = this.finalize(init, new Node.VariableDeclaration(declarations, kind));
+	                    }
+	                }
+	            }
+	            else {
+	                var initStartToken = this.lookahead;
+	                var previousAllowIn = this.context.allowIn;
+	                this.context.allowIn = false;
+	                init = this.inheritCoverGrammar(this.parseAssignmentExpression);
+	                this.context.allowIn = previousAllowIn;
+	                if (this.matchKeyword('in')) {
+	                    if (!this.context.isAssignmentTarget || init.type === syntax_1.Syntax.AssignmentExpression) {
+	                        this.tolerateError(messages_1.Messages.InvalidLHSInForIn);
+	                    }
+	                    this.nextToken();
+	                    this.reinterpretExpressionAsPattern(init);
+	                    left = init;
+	                    right = this.parseExpression();
+	                    init = null;
+	                }
+	                else if (this.matchContextualKeyword('of')) {
+	                    if (!this.context.isAssignmentTarget || init.type === syntax_1.Syntax.AssignmentExpression) {
+	                        this.tolerateError(messages_1.Messages.InvalidLHSInForLoop);
+	                    }
+	                    this.nextToken();
+	                    this.reinterpretExpressionAsPattern(init);
+	                    left = init;
+	                    right = this.parseAssignmentExpression();
+	                    init = null;
+	                    forIn = false;
+	                }
+	                else {
+	                    if (this.match(',')) {
+	                        var initSeq = [init];
+	                        while (this.match(',')) {
+	                            this.nextToken();
+	                            initSeq.push(this.isolateCoverGrammar(this.parseAssignmentExpression));
+	                        }
+	                        init = this.finalize(this.startNode(initStartToken), new Node.SequenceExpression(initSeq));
+	                    }
+	                    this.expect(';');
+	                }
+	            }
+	        }
+	        if (typeof left === 'undefined') {
+	            if (!this.match(';')) {
+	                test = this.parseExpression();
+	            }
+	            this.expect(';');
+	            if (!this.match(')')) {
+	                update = this.parseExpression();
+	            }
+	        }
+	        var body;
+	        if (!this.match(')') && this.config.tolerant) {
+	            this.tolerateUnexpectedToken(this.nextToken());
+	            body = this.finalize(this.createNode(), new Node.EmptyStatement());
+	        }
+	        else {
+	            this.expect(')');
+	            var previousInIteration = this.context.inIteration;
+	            this.context.inIteration = true;
+	            body = this.isolateCoverGrammar(this.parseStatement);
+	            this.context.inIteration = previousInIteration;
+	        }
+	        return (typeof left === 'undefined') ?
+	            this.finalize(node, new Node.ForStatement(init, test, update, body)) :
+	            forIn ? this.finalize(node, new Node.ForInStatement(left, right, body)) :
+	                this.finalize(node, new Node.ForOfStatement(left, right, body));
+	    };
+	    // ECMA-262 13.8 The continue statement
+	    Parser.prototype.parseContinueStatement = function () {
+	        var node = this.createNode();
+	        this.expectKeyword('continue');
+	        var label = null;
+	        if (this.lookahead.type === token_1.Token.Identifier && !this.hasLineTerminator) {
+	            label = this.parseVariableIdentifier();
+	            var key = '$' + label.name;
+	            if (!Object.prototype.hasOwnProperty.call(this.context.labelSet, key)) {
+	                this.throwError(messages_1.Messages.UnknownLabel, label.name);
+	            }
+	        }
+	        this.consumeSemicolon();
+	        if (label === null && !this.context.inIteration) {
+	            this.throwError(messages_1.Messages.IllegalContinue);
+	        }
+	        return this.finalize(node, new Node.ContinueStatement(label));
+	    };
+	    // ECMA-262 13.9 The break statement
+	    Parser.prototype.parseBreakStatement = function () {
+	        var node = this.createNode();
+	        this.expectKeyword('break');
+	        var label = null;
+	        if (this.lookahead.type === token_1.Token.Identifier && !this.hasLineTerminator) {
+	            label = this.parseVariableIdentifier();
+	            var key = '$' + label.name;
+	            if (!Object.prototype.hasOwnProperty.call(this.context.labelSet, key)) {
+	                this.throwError(messages_1.Messages.UnknownLabel, label.name);
+	            }
+	        }
+	        this.consumeSemicolon();
+	        if (label === null && !this.context.inIteration && !this.context.inSwitch) {
+	            this.throwError(messages_1.Messages.IllegalBreak);
+	        }
+	        return this.finalize(node, new Node.BreakStatement(label));
+	    };
+	    // ECMA-262 13.10 The return statement
+	    Parser.prototype.parseReturnStatement = function () {
+	        if (!this.context.inFunctionBody) {
+	            this.tolerateError(messages_1.Messages.IllegalReturn);
+	        }
+	        var node = this.createNode();
+	        this.expectKeyword('return');
+	        var hasArgument = !this.match(';') && !this.match('}') &&
+	            !this.hasLineTerminator && this.lookahead.type !== token_1.Token.EOF;
+	        var argument = hasArgument ? this.parseExpression() : null;
+	        this.consumeSemicolon();
+	        return this.finalize(node, new Node.ReturnStatement(argument));
+	    };
+	    // ECMA-262 13.11 The with statement
+	    Parser.prototype.parseWithStatement = function () {
+	        if (this.context.strict) {
+	            this.tolerateError(messages_1.Messages.StrictModeWith);
+	        }
+	        var node = this.createNode();
+	        this.expectKeyword('with');
+	        this.expect('(');
+	        var object = this.parseExpression();
+	        this.expect(')');
+	        var body = this.parseStatement();
+	        return this.finalize(node, new Node.WithStatement(object, body));
+	    };
+	    // ECMA-262 13.12 The switch statement
+	    Parser.prototype.parseSwitchCase = function () {
+	        var node = this.createNode();
+	        var test;
+	        if (this.matchKeyword('default')) {
+	            this.nextToken();
+	            test = null;
+	        }
+	        else {
+	            this.expectKeyword('case');
+	            test = this.parseExpression();
+	        }
+	        this.expect(':');
+	        var consequent = [];
+	        while (true) {
+	            if (this.match('}') || this.matchKeyword('default') || this.matchKeyword('case')) {
+	                break;
+	            }
+	            consequent.push(this.parseStatementListItem());
+	        }
+	        return this.finalize(node, new Node.SwitchCase(test, consequent));
+	    };
+	    Parser.prototype.parseSwitchStatement = function () {
+	        var node = this.createNode();
+	        this.expectKeyword('switch');
+	        this.expect('(');
+	        var discriminant = this.parseExpression();
+	        this.expect(')');
+	        var previousInSwitch = this.context.inSwitch;
+	        this.context.inSwitch = true;
+	        var cases = [];
+	        var defaultFound = false;
+	        this.expect('{');
+	        while (true) {
+	            if (this.match('}')) {
+	                break;
+	            }
+	            var clause = this.parseSwitchCase();
+	            if (clause.test === null) {
+	                if (defaultFound) {
+	                    this.throwError(messages_1.Messages.MultipleDefaultsInSwitch);
+	                }
+	                defaultFound = true;
+	            }
+	            cases.push(clause);
+	        }
+	        this.expect('}');
+	        this.context.inSwitch = previousInSwitch;
+	        return this.finalize(node, new Node.SwitchStatement(discriminant, cases));
+	    };
+	    // ECMA-262 13.13 Labelled Statements
+	    Parser.prototype.parseLabelledStatement = function () {
+	        var node = this.createNode();
+	        var expr = this.parseExpression();
+	        var statement;
+	        if ((expr.type === syntax_1.Syntax.Identifier) && this.match(':')) {
+	            this.nextToken();
+	            var id = (expr);
+	            var key = '$' + id.name;
+	            if (Object.prototype.hasOwnProperty.call(this.context.labelSet, key)) {
+	                this.throwError(messages_1.Messages.Redeclaration, 'Label', id.name);
+	            }
+	            this.context.labelSet[key] = true;
+	            var labeledBody = this.parseStatement();
+	            delete this.context.labelSet[key];
+	            statement = new Node.LabeledStatement(id, labeledBody);
+	        }
+	        else {
+	            this.consumeSemicolon();
+	            statement = new Node.ExpressionStatement(expr);
+	        }
+	        return this.finalize(node, statement);
+	    };
+	    // ECMA-262 13.14 The throw statement
+	    Parser.prototype.parseThrowStatement = function () {
+	        var node = this.createNode();
+	        this.expectKeyword('throw');
+	        if (this.hasLineTerminator) {
+	            this.throwError(messages_1.Messages.NewlineAfterThrow);
+	        }
+	        var argument = this.parseExpression();
+	        this.consumeSemicolon();
+	        return this.finalize(node, new Node.ThrowStatement(argument));
+	    };
+	    // ECMA-262 13.15 The try statement
+	    Parser.prototype.parseCatchClause = function () {
+	        var node = this.createNode();
+	        this.expectKeyword('catch');
+	        this.expect('(');
+	        if (this.match(')')) {
+	            this.throwUnexpectedToken(this.lookahead);
+	        }
+	        var params = [];
+	        var param = this.parsePattern(params);
+	        var paramMap = {};
+	        for (var i = 0; i < params.length; i++) {
+	            var key = '$' + params[i].value;
+	            if (Object.prototype.hasOwnProperty.call(paramMap, key)) {
+	                this.tolerateError(messages_1.Messages.DuplicateBinding, params[i].value);
+	            }
+	            paramMap[key] = true;
+	        }
+	        if (this.context.strict && param.type === syntax_1.Syntax.Identifier) {
+	            if (this.scanner.isRestrictedWord((param).name)) {
+	                this.tolerateError(messages_1.Messages.StrictCatchVariable);
+	            }
+	        }
+	        this.expect(')');
+	        var body = this.parseBlock();
+	        return this.finalize(node, new Node.CatchClause(param, body));
+	    };
+	    Parser.prototype.parseFinallyClause = function () {
+	        this.expectKeyword('finally');
+	        return this.parseBlock();
+	    };
+	    Parser.prototype.parseTryStatement = function () {
+	        var node = this.createNode();
+	        this.expectKeyword('try');
+	        var block = this.parseBlock();
+	        var handler = this.matchKeyword('catch') ? this.parseCatchClause() : null;
+	        var finalizer = this.matchKeyword('finally') ? this.parseFinallyClause() : null;
+	        if (!handler && !finalizer) {
+	            this.throwError(messages_1.Messages.NoCatchOrFinally);
+	        }
+	        return this.finalize(node, new Node.TryStatement(block, handler, finalizer));
+	    };
+	    // ECMA-262 13.16 The debugger statement
+	    Parser.prototype.parseDebuggerStatement = function () {
+	        var node = this.createNode();
+	        this.expectKeyword('debugger');
+	        this.consumeSemicolon();
+	        return this.finalize(node, new Node.DebuggerStatement());
+	    };
+	    // ECMA-262 13 Statements
+	    Parser.prototype.parseStatement = function () {
+	        var statement = null;
+	        switch (this.lookahead.type) {
+	            case token_1.Token.BooleanLiteral:
+	            case token_1.Token.NullLiteral:
+	            case token_1.Token.NumericLiteral:
+	            case token_1.Token.StringLiteral:
+	            case token_1.Token.Template:
+	            case token_1.Token.RegularExpression:
+	                statement = this.parseExpressionStatement();
+	                break;
+	            case token_1.Token.Punctuator:
+	                var value = this.lookahead.value;
+	                if (value === '{') {
+	                    statement = this.parseBlock();
+	                }
+	                else if (value === '(') {
+	                    statement = this.parseExpressionStatement();
+	                }
+	                else if (value === ';') {
+	                    statement = this.parseEmptyStatement();
+	                }
+	                else {
+	                    statement = this.parseExpressionStatement();
+	                }
+	                break;
+	            case token_1.Token.Identifier:
+	                statement = this.parseLabelledStatement();
+	                break;
+	            case token_1.Token.Keyword:
+	                switch (this.lookahead.value) {
+	                    case 'break':
+	                        statement = this.parseBreakStatement();
+	                        break;
+	                    case 'continue':
+	                        statement = this.parseContinueStatement();
+	                        break;
+	                    case 'debugger':
+	                        statement = this.parseDebuggerStatement();
+	                        break;
+	                    case 'do':
+	                        statement = this.parseDoWhileStatement();
+	                        break;
+	                    case 'for':
+	                        statement = this.parseForStatement();
+	                        break;
+	                    case 'function':
+	                        statement = this.parseFunctionDeclaration();
+	                        break;
+	                    case 'if':
+	                        statement = this.parseIfStatement();
+	                        break;
+	                    case 'return':
+	                        statement = this.parseReturnStatement();
+	                        break;
+	                    case 'switch':
+	                        statement = this.parseSwitchStatement();
+	                        break;
+	                    case 'throw':
+	                        statement = this.parseThrowStatement();
+	                        break;
+	                    case 'try':
+	                        statement = this.parseTryStatement();
+	                        break;
+	                    case 'var':
+	                        statement = this.parseVariableStatement();
+	                        break;
+	                    case 'while':
+	                        statement = this.parseWhileStatement();
+	                        break;
+	                    case 'with':
+	                        statement = this.parseWithStatement();
+	                        break;
+	                    default:
+	                        statement = this.parseExpressionStatement();
+	                        break;
+	                }
+	                break;
+	            default:
+	                this.throwUnexpectedToken(this.lookahead);
+	        }
+	        return statement;
+	    };
+	    // ECMA-262 14.1 Function Definition
+	    Parser.prototype.parseFunctionSourceElements = function () {
+	        var node = this.createNode();
+	        this.expect('{');
+	        var body = this.parseDirectivePrologues();
+	        var previousLabelSet = this.context.labelSet;
+	        var previousInIteration = this.context.inIteration;
+	        var previousInSwitch = this.context.inSwitch;
+	        var previousInFunctionBody = this.context.inFunctionBody;
+	        this.context.labelSet = {};
+	        this.context.inIteration = false;
+	        this.context.inSwitch = false;
+	        this.context.inFunctionBody = true;
+	        while (this.startMarker.index < this.scanner.length) {
+	            if (this.match('}')) {
+	                break;
+	            }
+	            body.push(this.parseStatementListItem());
+	        }
+	        this.expect('}');
+	        this.context.labelSet = previousLabelSet;
+	        this.context.inIteration = previousInIteration;
+	        this.context.inSwitch = previousInSwitch;
+	        this.context.inFunctionBody = previousInFunctionBody;
+	        return this.finalize(node, new Node.BlockStatement(body));
+	    };
+	    Parser.prototype.validateParam = function (options, param, name) {
+	        var key = '$' + name;
+	        if (this.context.strict) {
+	            if (this.scanner.isRestrictedWord(name)) {
+	                options.stricted = param;
+	                options.message = messages_1.Messages.StrictParamName;
+	            }
+	            if (Object.prototype.hasOwnProperty.call(options.paramSet, key)) {
+	                options.stricted = param;
+	                options.message = messages_1.Messages.StrictParamDupe;
+	            }
+	        }
+	        else if (!options.firstRestricted) {
+	            if (this.scanner.isRestrictedWord(name)) {
+	                options.firstRestricted = param;
+	                options.message = messages_1.Messages.StrictParamName;
+	            }
+	            else if (this.scanner.isStrictModeReservedWord(name)) {
+	                options.firstRestricted = param;
+	                options.message = messages_1.Messages.StrictReservedWord;
+	            }
+	            else if (Object.prototype.hasOwnProperty.call(options.paramSet, key)) {
+	                options.stricted = param;
+	                options.message = messages_1.Messages.StrictParamDupe;
+	            }
+	        }
+	        /* istanbul ignore next */
+	        if (typeof Object.defineProperty === 'function') {
+	            Object.defineProperty(options.paramSet, key, { value: true, enumerable: true, writable: true, configurable: true });
+	        }
+	        else {
+	            options.paramSet[key] = true;
+	        }
+	    };
+	    Parser.prototype.parseRestElement = function (params) {
+	        var node = this.createNode();
+	        this.expect('...');
+	        var arg = this.parsePattern(params);
+	        if (this.match('=')) {
+	            this.throwError(messages_1.Messages.DefaultRestParameter);
+	        }
+	        if (!this.match(')')) {
+	            this.throwError(messages_1.Messages.ParameterAfterRestParameter);
+	        }
+	        return this.finalize(node, new Node.RestElement(arg));
+	    };
+	    Parser.prototype.parseFormalParameter = function (options) {
+	        var params = [];
+	        var param = this.match('...') ? this.parseRestElement(params) : this.parsePatternWithDefault(params);
+	        for (var i = 0; i < params.length; i++) {
+	            this.validateParam(options, params[i], params[i].value);
+	        }
+	        options.params.push(param);
+	        return !this.match(')');
+	    };
+	    Parser.prototype.parseFormalParameters = function (firstRestricted) {
+	        var options;
+	        options = {
+	            params: [],
+	            firstRestricted: firstRestricted
+	        };
+	        this.expect('(');
+	        if (!this.match(')')) {
+	            options.paramSet = {};
+	            while (this.startMarker.index < this.scanner.length) {
+	                if (!this.parseFormalParameter(options)) {
+	                    break;
+	                }
+	                this.expect(',');
+	            }
+	        }
+	        this.expect(')');
+	        return {
+	            params: options.params,
+	            stricted: options.stricted,
+	            firstRestricted: options.firstRestricted,
+	            message: options.message
+	        };
+	    };
+	    Parser.prototype.parseFunctionDeclaration = function (identifierIsOptional) {
+	        var node = this.createNode();
+	        this.expectKeyword('function');
+	        var isGenerator = this.match('*');
+	        if (isGenerator) {
+	            this.nextToken();
+	        }
+	        var message;
+	        var id = null;
+	        var firstRestricted = null;
+	        if (!identifierIsOptional || !this.match('(')) {
+	            var token = this.lookahead;
+	            id = this.parseVariableIdentifier();
+	            if (this.context.strict) {
+	                if (this.scanner.isRestrictedWord(token.value)) {
+	                    this.tolerateUnexpectedToken(token, messages_1.Messages.StrictFunctionName);
+	                }
+	            }
+	            else {
+	                if (this.scanner.isRestrictedWord(token.value)) {
+	                    firstRestricted = token;
+	                    message = messages_1.Messages.StrictFunctionName;
+	                }
+	                else if (this.scanner.isStrictModeReservedWord(token.value)) {
+	                    firstRestricted = token;
+	                    message = messages_1.Messages.StrictReservedWord;
+	                }
+	            }
+	        }
+	        var previousAllowYield = this.context.allowYield;
+	        this.context.allowYield = !isGenerator;
+	        var formalParameters = this.parseFormalParameters(firstRestricted);
+	        var params = formalParameters.params;
+	        var stricted = formalParameters.stricted;
+	        firstRestricted = formalParameters.firstRestricted;
+	        if (formalParameters.message) {
+	            message = formalParameters.message;
+	        }
+	        var previousStrict = this.context.strict;
+	        var body = this.parseFunctionSourceElements();
+	        if (this.context.strict && firstRestricted) {
+	            this.throwUnexpectedToken(firstRestricted, message);
+	        }
+	        if (this.context.strict && stricted) {
+	            this.tolerateUnexpectedToken(stricted, message);
+	        }
+	        this.context.strict = previousStrict;
+	        this.context.allowYield = previousAllowYield;
+	        return this.finalize(node, new Node.FunctionDeclaration(id, params, body, isGenerator));
+	    };
+	    Parser.prototype.parseFunctionExpression = function () {
+	        var node = this.createNode();
+	        this.expectKeyword('function');
+	        var isGenerator = this.match('*');
+	        if (isGenerator) {
+	            this.nextToken();
+	        }
+	        var message;
+	        var id = null;
+	        var firstRestricted;
+	        var previousAllowYield = this.context.allowYield;
+	        this.context.allowYield = !isGenerator;
+	        if (!this.match('(')) {
+	            var token = this.lookahead;
+	            id = (!this.context.strict && !isGenerator && this.matchKeyword('yield')) ? this.parseIdentifierName() : this.parseVariableIdentifier();
+	            if (this.context.strict) {
+	                if (this.scanner.isRestrictedWord(token.value)) {
+	                    this.tolerateUnexpectedToken(token, messages_1.Messages.StrictFunctionName);
+	                }
+	            }
+	            else {
+	                if (this.scanner.isRestrictedWord(token.value)) {
+	                    firstRestricted = token;
+	                    message = messages_1.Messages.StrictFunctionName;
+	                }
+	                else if (this.scanner.isStrictModeReservedWord(token.value)) {
+	                    firstRestricted = token;
+	                    message = messages_1.Messages.StrictReservedWord;
+	                }
+	            }
+	        }
+	        var formalParameters = this.parseFormalParameters(firstRestricted);
+	        var params = formalParameters.params;
+	        var stricted = formalParameters.stricted;
+	        firstRestricted = formalParameters.firstRestricted;
+	        if (formalParameters.message) {
+	            message = formalParameters.message;
+	        }
+	        var previousStrict = this.context.strict;
+	        var body = this.parseFunctionSourceElements();
+	        if (this.context.strict && firstRestricted) {
+	            this.throwUnexpectedToken(firstRestricted, message);
+	        }
+	        if (this.context.strict && stricted) {
+	            this.tolerateUnexpectedToken(stricted, message);
+	        }
+	        this.context.strict = previousStrict;
+	        this.context.allowYield = previousAllowYield;
+	        return this.finalize(node, new Node.FunctionExpression(id, params, body, isGenerator));
+	    };
+	    // ECMA-262 14.1.1 Directive Prologues
+	    Parser.prototype.parseDirective = function () {
+	        var token = this.lookahead;
+	        var directive = null;
+	        var node = this.createNode();
+	        var expr = this.parseExpression();
+	        if (expr.type === syntax_1.Syntax.Literal) {
+	            directive = this.getTokenRaw(token).slice(1, -1);
+	        }
+	        this.consumeSemicolon();
+	        return this.finalize(node, directive ? new Node.Directive(expr, directive) :
+	            new Node.ExpressionStatement(expr));
+	    };
+	    Parser.prototype.parseDirectivePrologues = function () {
+	        var firstRestricted = null;
+	        var body = [];
+	        while (true) {
+	            var token = this.lookahead;
+	            if (token.type !== token_1.Token.StringLiteral) {
+	                break;
+	            }
+	            var statement = this.parseDirective();
+	            body.push(statement);
+	            var directive = statement.directive;
+	            if (typeof directive !== 'string') {
+	                break;
+	            }
+	            if (directive === 'use strict') {
+	                this.context.strict = true;
+	                if (firstRestricted) {
+	                    this.tolerateUnexpectedToken(firstRestricted, messages_1.Messages.StrictOctalLiteral);
+	                }
+	            }
+	            else {
+	                if (!firstRestricted && token.octal) {
+	                    firstRestricted = token;
+	                }
+	            }
+	        }
+	        return body;
+	    };
+	    // ECMA-262 14.3 Method Definitions
+	    Parser.prototype.qualifiedPropertyName = function (token) {
+	        switch (token.type) {
+	            case token_1.Token.Identifier:
+	            case token_1.Token.StringLiteral:
+	            case token_1.Token.BooleanLiteral:
+	            case token_1.Token.NullLiteral:
+	            case token_1.Token.NumericLiteral:
+	            case token_1.Token.Keyword:
+	                return true;
+	            case token_1.Token.Punctuator:
+	                return token.value === '[';
+	        }
+	        return false;
+	    };
+	    Parser.prototype.parseGetterMethod = function () {
+	        var node = this.createNode();
+	        this.expect('(');
+	        this.expect(')');
+	        var isGenerator = false;
+	        var params = {
+	            params: [],
+	            stricted: null,
+	            firstRestricted: null,
+	            message: null
+	        };
+	        var previousAllowYield = this.context.allowYield;
+	        this.context.allowYield = false;
+	        var method = this.parsePropertyMethod(params);
+	        this.context.allowYield = previousAllowYield;
+	        return this.finalize(node, new Node.FunctionExpression(null, params.params, method, isGenerator));
+	    };
+	    Parser.prototype.parseSetterMethod = function () {
+	        var node = this.createNode();
+	        var options = {
+	            params: [],
+	            firstRestricted: null,
+	            paramSet: {}
+	        };
+	        var isGenerator = false;
+	        var previousAllowYield = this.context.allowYield;
+	        this.context.allowYield = false;
+	        this.expect('(');
+	        if (this.match(')')) {
+	            this.tolerateUnexpectedToken(this.lookahead);
+	        }
+	        else {
+	            this.parseFormalParameter(options);
+	        }
+	        this.expect(')');
+	        var method = this.parsePropertyMethod(options);
+	        this.context.allowYield = previousAllowYield;
+	        return this.finalize(node, new Node.FunctionExpression(null, options.params, method, isGenerator));
+	    };
+	    Parser.prototype.parseGeneratorMethod = function () {
+	        var node = this.createNode();
+	        var isGenerator = true;
+	        var previousAllowYield = this.context.allowYield;
+	        this.context.allowYield = true;
+	        var params = this.parseFormalParameters();
+	        this.context.allowYield = false;
+	        var method = this.parsePropertyMethod(params);
+	        this.context.allowYield = previousAllowYield;
+	        return this.finalize(node, new Node.FunctionExpression(null, params.params, method, isGenerator));
+	    };
+	    // ECMA-262 14.4 Generator Function Definitions
+	    Parser.prototype.isStartOfExpression = function () {
+	        var start = true;
+	        var value = this.lookahead.value;
+	        switch (this.lookahead.type) {
+	            case token_1.Token.Punctuator:
+	                start = (value === '[') || (value === '(') || (value === '{') ||
+	                    (value === '+') || (value === '-') ||
+	                    (value === '!') || (value === '~') ||
+	                    (value === '++') || (value === '--') ||
+	                    (value === '/') || (value === '/='); // regular expression literal
+	                break;
+	            case token_1.Token.Keyword:
+	                start = (value === 'class') || (value === 'delete') ||
+	                    (value === 'function') || (value === 'let') || (value === 'new') ||
+	                    (value === 'super') || (value === 'this') || (value === 'typeof') ||
+	                    (value === 'void') || (value === 'yield');
+	                break;
+	            default:
+	                break;
+	        }
+	        return start;
+	    };
+	    Parser.prototype.parseYieldExpression = function () {
+	        var node = this.createNode();
+	        this.expectKeyword('yield');
+	        var argument = null;
+	        var delegate = false;
+	        if (!this.hasLineTerminator) {
+	            var previousAllowYield = this.context.allowYield;
+	            this.context.allowYield = false;
+	            delegate = this.match('*');
+	            if (delegate) {
+	                this.nextToken();
+	                argument = this.parseAssignmentExpression();
+	            }
+	            else if (this.isStartOfExpression()) {
+	                argument = this.parseAssignmentExpression();
+	            }
+	            this.context.allowYield = previousAllowYield;
+	        }
+	        return this.finalize(node, new Node.YieldExpression(argument, delegate));
+	    };
+	    // ECMA-262 14.5 Class Definitions
+	    Parser.prototype.parseClassElement = function (hasConstructor) {
+	        var token = this.lookahead;
+	        var node = this.createNode();
+	        var kind;
+	        var key;
+	        var value;
+	        var computed = false;
+	        var method = false;
+	        var isStatic = false;
+	        if (this.match('*')) {
+	            this.nextToken();
+	        }
+	        else {
+	            computed = this.match('[');
+	            key = this.parseObjectPropertyKey();
+	            var id = key;
+	            if (id.name === 'static' && (this.qualifiedPropertyName(this.lookahead) || this.match('*'))) {
+	                token = this.lookahead;
+	                isStatic = true;
+	                computed = this.match('[');
+	                if (this.match('*')) {
+	                    this.nextToken();
+	                }
+	                else {
+	                    key = this.parseObjectPropertyKey();
+	                }
+	            }
+	        }
+	        var lookaheadPropertyKey = this.qualifiedPropertyName(this.lookahead);
+	        if (token.type === token_1.Token.Identifier) {
+	            if (token.value === 'get' && lookaheadPropertyKey) {
+	                kind = 'get';
+	                computed = this.match('[');
+	                key = this.parseObjectPropertyKey();
+	                this.context.allowYield = false;
+	                value = this.parseGetterMethod();
+	            }
+	            else if (token.value === 'set' && lookaheadPropertyKey) {
+	                kind = 'set';
+	                computed = this.match('[');
+	                key = this.parseObjectPropertyKey();
+	                value = this.parseSetterMethod();
+	            }
+	        }
+	        else if (token.type === token_1.Token.Punctuator && token.value === '*' && lookaheadPropertyKey) {
+	            kind = 'init';
+	            computed = this.match('[');
+	            key = this.parseObjectPropertyKey();
+	            value = this.parseGeneratorMethod();
+	            method = true;
+	        }
+	        if (!kind && key && this.match('(')) {
+	            kind = 'init';
+	            value = this.parsePropertyMethodFunction();
+	            method = true;
+	        }
+	        if (!kind) {
+	            this.throwUnexpectedToken(this.lookahead);
+	        }
+	        if (kind === 'init') {
+	            kind = 'method';
+	        }
+	        if (!computed) {
+	            if (isStatic && this.isPropertyKey(key, 'prototype')) {
+	                this.throwUnexpectedToken(token, messages_1.Messages.StaticPrototype);
+	            }
+	            if (!isStatic && this.isPropertyKey(key, 'constructor')) {
+	                if (kind !== 'method' || !method || value.generator) {
+	                    this.throwUnexpectedToken(token, messages_1.Messages.ConstructorSpecialMethod);
+	                }
+	                if (hasConstructor.value) {
+	                    this.throwUnexpectedToken(token, messages_1.Messages.DuplicateConstructor);
+	                }
+	                else {
+	                    hasConstructor.value = true;
+	                }
+	                kind = 'constructor';
+	            }
+	        }
+	        return this.finalize(node, new Node.MethodDefinition(key, computed, value, kind, isStatic));
+	    };
+	    Parser.prototype.parseClassElementList = function () {
+	        var body = [];
+	        var hasConstructor = { value: false };
+	        this.expect('{');
+	        while (!this.match('}')) {
+	            if (this.match(';')) {
+	                this.nextToken();
+	            }
+	            else {
+	                body.push(this.parseClassElement(hasConstructor));
+	            }
+	        }
+	        this.expect('}');
+	        return body;
+	    };
+	    Parser.prototype.parseClassBody = function () {
+	        var node = this.createNode();
+	        var elementList = this.parseClassElementList();
+	        return this.finalize(node, new Node.ClassBody(elementList));
+	    };
+	    Parser.prototype.parseClassDeclaration = function (identifierIsOptional) {
+	        var node = this.createNode();
+	        var previousStrict = this.context.strict;
+	        this.context.strict = true;
+	        this.expectKeyword('class');
+	        var id = (identifierIsOptional && (this.lookahead.type !== token_1.Token.Identifier)) ? null : this.parseVariableIdentifier();
+	        var superClass = null;
+	        if (this.matchKeyword('extends')) {
+	            this.nextToken();
+	            superClass = this.isolateCoverGrammar(this.parseLeftHandSideExpressionAllowCall);
+	        }
+	        var classBody = this.parseClassBody();
+	        this.context.strict = previousStrict;
+	        return this.finalize(node, new Node.ClassDeclaration(id, superClass, classBody));
+	    };
+	    Parser.prototype.parseClassExpression = function () {
+	        var node = this.createNode();
+	        var previousStrict = this.context.strict;
+	        this.context.strict = true;
+	        this.expectKeyword('class');
+	        var id = (this.lookahead.type === token_1.Token.Identifier) ? this.parseVariableIdentifier() : null;
+	        var superClass = null;
+	        if (this.matchKeyword('extends')) {
+	            this.nextToken();
+	            superClass = this.isolateCoverGrammar(this.parseLeftHandSideExpressionAllowCall);
+	        }
+	        var classBody = this.parseClassBody();
+	        this.context.strict = previousStrict;
+	        return this.finalize(node, new Node.ClassExpression(id, superClass, classBody));
+	    };
+	    // ECMA-262 15.1 Scripts
+	    // ECMA-262 15.2 Modules
+	    Parser.prototype.parseProgram = function () {
+	        var node = this.createNode();
+	        var body = this.parseDirectivePrologues();
+	        while (this.startMarker.index < this.scanner.length) {
+	            body.push(this.parseStatementListItem());
+	        }
+	        return this.finalize(node, new Node.Program(body, this.sourceType));
+	    };
+	    // ECMA-262 15.2.2 Imports
+	    Parser.prototype.parseModuleSpecifier = function () {
+	        var node = this.createNode();
+	        if (this.lookahead.type !== token_1.Token.StringLiteral) {
+	            this.throwError(messages_1.Messages.InvalidModuleSpecifier);
+	        }
+	        var token = this.nextToken();
+	        var raw = this.getTokenRaw(token);
+	        return this.finalize(node, new Node.Literal(token.value, raw));
+	    };
+	    // import {<foo as bar>} ...;
+	    Parser.prototype.parseImportSpecifier = function () {
+	        var node = this.createNode();
+	        var imported;
+	        var local;
+	        if (this.lookahead.type === token_1.Token.Identifier) {
+	            imported = this.parseVariableIdentifier();
+	            local = imported;
+	            if (this.matchContextualKeyword('as')) {
+	                this.nextToken();
+	                local = this.parseVariableIdentifier();
+	            }
+	        }
+	        else {
+	            imported = this.parseIdentifierName();
+	            local = imported;
+	            if (this.matchContextualKeyword('as')) {
+	                this.nextToken();
+	                local = this.parseVariableIdentifier();
+	            }
+	            else {
+	                this.throwUnexpectedToken(this.nextToken());
+	            }
+	        }
+	        return this.finalize(node, new Node.ImportSpecifier(local, imported));
+	    };
+	    // {foo, bar as bas}
+	    Parser.prototype.parseNamedImports = function () {
+	        this.expect('{');
+	        var specifiers = [];
+	        while (!this.match('}')) {
+	            specifiers.push(this.parseImportSpecifier());
+	            if (!this.match('}')) {
+	                this.expect(',');
+	            }
+	        }
+	        this.expect('}');
+	        return specifiers;
+	    };
+	    // import <foo> ...;
+	    Parser.prototype.parseImportDefaultSpecifier = function () {
+	        var node = this.createNode();
+	        var local = this.parseIdentifierName();
+	        return this.finalize(node, new Node.ImportDefaultSpecifier(local));
+	    };
+	    // import <* as foo> ...;
+	    Parser.prototype.parseImportNamespaceSpecifier = function () {
+	        var node = this.createNode();
+	        this.expect('*');
+	        if (!this.matchContextualKeyword('as')) {
+	            this.throwError(messages_1.Messages.NoAsAfterImportNamespace);
+	        }
+	        this.nextToken();
+	        var local = this.parseIdentifierName();
+	        return this.finalize(node, new Node.ImportNamespaceSpecifier(local));
+	    };
+	    Parser.prototype.parseImportDeclaration = function () {
+	        if (this.context.inFunctionBody) {
+	            this.throwError(messages_1.Messages.IllegalImportDeclaration);
+	        }
+	        var node = this.createNode();
+	        this.expectKeyword('import');
+	        var src;
+	        var specifiers = [];
+	        if (this.lookahead.type === token_1.Token.StringLiteral) {
+	            // import 'foo';
+	            src = this.parseModuleSpecifier();
+	        }
+	        else {
+	            if (this.match('{')) {
+	                // import {bar}
+	                specifiers = specifiers.concat(this.parseNamedImports());
+	            }
+	            else if (this.match('*')) {
+	                // import * as foo
+	                specifiers.push(this.parseImportNamespaceSpecifier());
+	            }
+	            else if (this.isIdentifierName(this.lookahead) && !this.matchKeyword('default')) {
+	                // import foo
+	                specifiers.push(this.parseImportDefaultSpecifier());
+	                if (this.match(',')) {
+	                    this.nextToken();
+	                    if (this.match('*')) {
+	                        // import foo, * as foo
+	                        specifiers.push(this.parseImportNamespaceSpecifier());
+	                    }
+	                    else if (this.match('{')) {
+	                        // import foo, {bar}
+	                        specifiers = specifiers.concat(this.parseNamedImports());
+	                    }
+	                    else {
+	                        this.throwUnexpectedToken(this.lookahead);
+	                    }
+	                }
+	            }
+	            else {
+	                this.throwUnexpectedToken(this.nextToken());
+	            }
+	            if (!this.matchContextualKeyword('from')) {
+	                var message = this.lookahead.value ? messages_1.Messages.UnexpectedToken : messages_1.Messages.MissingFromClause;
+	                this.throwError(message, this.lookahead.value);
+	            }
+	            this.nextToken();
+	            src = this.parseModuleSpecifier();
+	        }
+	        this.consumeSemicolon();
+	        return this.finalize(node, new Node.ImportDeclaration(specifiers, src));
+	    };
+	    // ECMA-262 15.2.3 Exports
+	    Parser.prototype.parseExportSpecifier = function () {
+	        var node = this.createNode();
+	        var local = this.parseIdentifierName();
+	        var exported = local;
+	        if (this.matchContextualKeyword('as')) {
+	            this.nextToken();
+	            exported = this.parseIdentifierName();
+	        }
+	        return this.finalize(node, new Node.ExportSpecifier(local, exported));
+	    };
+	    Parser.prototype.parseExportDeclaration = function () {
+	        if (this.context.inFunctionBody) {
+	            this.throwError(messages_1.Messages.IllegalExportDeclaration);
+	        }
+	        var node = this.createNode();
+	        this.expectKeyword('export');
+	        var exportDeclaration;
+	        if (this.matchKeyword('default')) {
+	            // export default ...
+	            this.nextToken();
+	            if (this.matchKeyword('function')) {
+	                // export default function foo () {}
+	                // export default function () {}
+	                var declaration = this.parseFunctionDeclaration(true);
+	                exportDeclaration = this.finalize(node, new Node.ExportDefaultDeclaration(declaration));
+	            }
+	            else if (this.matchKeyword('class')) {
+	                // export default class foo {}
+	                var declaration = this.parseClassDeclaration(true);
+	                exportDeclaration = this.finalize(node, new Node.ExportDefaultDeclaration(declaration));
+	            }
+	            else {
+	                if (this.matchContextualKeyword('from')) {
+	                    this.throwError(messages_1.Messages.UnexpectedToken, this.lookahead.value);
+	                }
+	                // export default {};
+	                // export default [];
+	                // export default (1 + 2);
+	                var declaration = this.match('{') ? this.parseObjectInitializer() :
+	                    this.match('[') ? this.parseArrayInitializer() : this.parseAssignmentExpression();
+	                this.consumeSemicolon();
+	                exportDeclaration = this.finalize(node, new Node.ExportDefaultDeclaration(declaration));
+	            }
+	        }
+	        else if (this.match('*')) {
+	            // export * from 'foo';
+	            this.nextToken();
+	            if (!this.matchContextualKeyword('from')) {
+	                var message = this.lookahead.value ? messages_1.Messages.UnexpectedToken : messages_1.Messages.MissingFromClause;
+	                this.throwError(message, this.lookahead.value);
+	            }
+	            this.nextToken();
+	            var src = this.parseModuleSpecifier();
+	            this.consumeSemicolon();
+	            exportDeclaration = this.finalize(node, new Node.ExportAllDeclaration(src));
+	        }
+	        else if (this.lookahead.type === token_1.Token.Keyword) {
+	            // export var f = 1;
+	            var declaration = void 0;
+	            switch (this.lookahead.value) {
+	                case 'let':
+	                case 'const':
+	                    declaration = this.parseLexicalDeclaration({ inFor: false });
+	                    break;
+	                case 'var':
+	                case 'class':
+	                case 'function':
+	                    declaration = this.parseStatementListItem();
+	                    break;
+	                default:
+	                    this.throwUnexpectedToken(this.lookahead);
+	            }
+	            exportDeclaration = this.finalize(node, new Node.ExportNamedDeclaration(declaration, [], null));
+	        }
+	        else {
+	            var specifiers = [];
+	            var source = null;
+	            var isExportFromIdentifier = false;
+	            this.expect('{');
+	            while (!this.match('}')) {
+	                isExportFromIdentifier = isExportFromIdentifier || this.matchKeyword('default');
+	                specifiers.push(this.parseExportSpecifier());
+	                if (!this.match('}')) {
+	                    this.expect(',');
+	                }
+	            }
+	            this.expect('}');
+	            if (this.matchContextualKeyword('from')) {
+	                // export {default} from 'foo';
+	                // export {foo} from 'foo';
+	                this.nextToken();
+	                source = this.parseModuleSpecifier();
+	                this.consumeSemicolon();
+	            }
+	            else if (isExportFromIdentifier) {
+	                // export {default}; // missing fromClause
+	                var message = this.lookahead.value ? messages_1.Messages.UnexpectedToken : messages_1.Messages.MissingFromClause;
+	                this.throwError(message, this.lookahead.value);
+	            }
+	            else {
+	                // export {foo};
+	                this.consumeSemicolon();
+	            }
+	            exportDeclaration = this.finalize(node, new Node.ExportNamedDeclaration(null, specifiers, source));
+	        }
+	        return exportDeclaration;
+	    };
+	    return Parser;
+	}());
+	exports.Parser = Parser;
+
+
+/***/ },
+/* 4 */
+/***/ function(module, exports) {
+
+	// Ensure the condition is true, otherwise throw an error.
+	// This is only to have a better contract semantic, i.e. another safety net
+	// to catch a logic error. The condition shall be fulfilled in normal case.
+	// Do NOT use this to enforce a certain condition on any user input.
+	"use strict";
+	function assert(condition, message) {
+	    /* istanbul ignore if */
+	    if (!condition) {
+	        throw new Error('ASSERT: ' + message);
+	    }
+	}
+	exports.assert = assert;
+
+
+/***/ },
+/* 5 */
+/***/ function(module, exports) {
+
+	"use strict";
+	// Error messages should be identical to V8.
+	exports.Messages = {
+	    UnexpectedToken: 'Unexpected token %0',
+	    UnexpectedTokenIllegal: 'Unexpected token ILLEGAL',
+	    UnexpectedNumber: 'Unexpected number',
+	    UnexpectedString: 'Unexpected string',
+	    UnexpectedIdentifier: 'Unexpected identifier',
+	    UnexpectedReserved: 'Unexpected reserved word',
+	    UnexpectedTemplate: 'Unexpected quasi %0',
+	    UnexpectedEOS: 'Unexpected end of input',
+	    NewlineAfterThrow: 'Illegal newline after throw',
+	    InvalidRegExp: 'Invalid regular expression',
+	    UnterminatedRegExp: 'Invalid regular expression: missing /',
+	    InvalidLHSInAssignment: 'Invalid left-hand side in assignment',
+	    InvalidLHSInForIn: 'Invalid left-hand side in for-in',
+	    InvalidLHSInForLoop: 'Invalid left-hand side in for-loop',
+	    MultipleDefaultsInSwitch: 'More than one default clause in switch statement',
+	    NoCatchOrFinally: 'Missing catch or finally after try',
+	    UnknownLabel: 'Undefined label \'%0\'',
+	    Redeclaration: '%0 \'%1\' has already been declared',
+	    IllegalContinue: 'Illegal continue statement',
+	    IllegalBreak: 'Illegal break statement',
+	    IllegalReturn: 'Illegal return statement',
+	    StrictModeWith: 'Strict mode code may not include a with statement',
+	    StrictCatchVariable: 'Catch variable may not be eval or arguments in strict mode',
+	    StrictVarName: 'Variable name may not be eval or arguments in strict mode',
+	    StrictParamName: 'Parameter name eval or arguments is not allowed in strict mode',
+	    StrictParamDupe: 'Strict mode function may not have duplicate parameter names',
+	    StrictFunctionName: 'Function name may not be eval or arguments in strict mode',
+	    StrictOctalLiteral: 'Octal literals are not allowed in strict mode.',
+	    StrictDelete: 'Delete of an unqualified identifier in strict mode.',
+	    StrictLHSAssignment: 'Assignment to eval or arguments is not allowed in strict mode',
+	    StrictLHSPostfix: 'Postfix increment/decrement may not have eval or arguments operand in strict mode',
+	    StrictLHSPrefix: 'Prefix increment/decrement may not have eval or arguments operand in strict mode',
+	    StrictReservedWord: 'Use of future reserved word in strict mode',
+	    TemplateOctalLiteral: 'Octal literals are not allowed in template strings.',
+	    ParameterAfterRestParameter: 'Rest parameter must be last formal parameter',
+	    DefaultRestParameter: 'Unexpected token =',
+	    DuplicateProtoProperty: 'Duplicate __proto__ fields are not allowed in object literals',
+	    ConstructorSpecialMethod: 'Class constructor may not be an accessor',
+	    DuplicateConstructor: 'A class may only have one constructor',
+	    StaticPrototype: 'Classes may not have static property named prototype',
+	    MissingFromClause: 'Unexpected token',
+	    NoAsAfterImportNamespace: 'Unexpected token',
+	    InvalidModuleSpecifier: 'Unexpected token',
+	    IllegalImportDeclaration: 'Unexpected token',
+	    IllegalExportDeclaration: 'Unexpected token',
+	    DuplicateBinding: 'Duplicate binding %0',
+	    ForInOfLoopInitializer: '%0 loop variable declaration may not have an initializer'
+	};
+
+
+/***/ },
+/* 6 */
+/***/ function(module, exports) {
+
+	"use strict";
+	var ErrorHandler = (function () {
+	    function ErrorHandler() {
+	        this.errors = [];
+	        this.tolerant = false;
+	    }
+	    ;
+	    ErrorHandler.prototype.recordError = function (error) {
+	        this.errors.push(error);
+	    };
+	    ;
+	    ErrorHandler.prototype.tolerate = function (error) {
+	        if (this.tolerant) {
+	            this.recordError(error);
+	        }
+	        else {
+	            throw error;
+	        }
+	    };
+	    ;
+	    ErrorHandler.prototype.constructError = function (msg, column) {
+	        var error = new Error(msg);
+	        try {
+	            throw error;
+	        }
+	        catch (base) {
+	            /* istanbul ignore else */
+	            if (Object.create && Object.defineProperty) {
+	                error = Object.create(base);
+	                Object.defineProperty(error, 'column', { value: column });
+	            }
+	        }
+	        finally {
+	            return error;
+	        }
+	    };
+	    ;
+	    ErrorHandler.prototype.createError = function (index, line, col, description) {
+	        var msg = 'Line ' + line + ': ' + description;
+	        var error = this.constructError(msg, col);
+	        error.index = index;
+	        error.lineNumber = line;
+	        error.description = description;
+	        return error;
+	    };
+	    ;
+	    ErrorHandler.prototype.throwError = function (index, line, col, description) {
+	        throw this.createError(index, line, col, description);
+	    };
+	    ;
+	    ErrorHandler.prototype.tolerateError = function (index, line, col, description) {
+	        var error = this.createError(index, line, col, description);
+	        if (this.tolerant) {
+	            this.recordError(error);
+	        }
+	        else {
+	            throw error;
+	        }
+	    };
+	    ;
+	    return ErrorHandler;
+	}());
+	exports.ErrorHandler = ErrorHandler;
+
+
+/***/ },
+/* 7 */
+/***/ function(module, exports) {
+
+	"use strict";
+	(function (Token) {
+	    Token[Token["BooleanLiteral"] = 1] = "BooleanLiteral";
+	    Token[Token["EOF"] = 2] = "EOF";
+	    Token[Token["Identifier"] = 3] = "Identifier";
+	    Token[Token["Keyword"] = 4] = "Keyword";
+	    Token[Token["NullLiteral"] = 5] = "NullLiteral";
+	    Token[Token["NumericLiteral"] = 6] = "NumericLiteral";
+	    Token[Token["Punctuator"] = 7] = "Punctuator";
+	    Token[Token["StringLiteral"] = 8] = "StringLiteral";
+	    Token[Token["RegularExpression"] = 9] = "RegularExpression";
+	    Token[Token["Template"] = 10] = "Template";
+	})(exports.Token || (exports.Token = {}));
+	var Token = exports.Token;
+	;
+	exports.TokenName = {};
+	exports.TokenName[Token.BooleanLiteral] = 'Boolean';
+	exports.TokenName[Token.EOF] = '<end>';
+	exports.TokenName[Token.Identifier] = 'Identifier';
+	exports.TokenName[Token.Keyword] = 'Keyword';
+	exports.TokenName[Token.NullLiteral] = 'Null';
+	exports.TokenName[Token.NumericLiteral] = 'Numeric';
+	exports.TokenName[Token.Punctuator] = 'Punctuator';
+	exports.TokenName[Token.StringLiteral] = 'String';
+	exports.TokenName[Token.RegularExpression] = 'RegularExpression';
+	exports.TokenName[Token.Template] = 'Template';
+
+
+/***/ },
+/* 8 */
+/***/ function(module, exports, __webpack_require__) {
+
+	"use strict";
+	var assert_1 = __webpack_require__(4);
+	var messages_1 = __webpack_require__(5);
+	var character_1 = __webpack_require__(9);
+	var token_1 = __webpack_require__(7);
+	function hexValue(ch) {
+	    return '0123456789abcdef'.indexOf(ch.toLowerCase());
+	}
+	function octalValue(ch) {
+	    return '01234567'.indexOf(ch);
+	}
+	var Scanner = (function () {
+	    function Scanner(code, handler) {
+	        this.source = code;
+	        this.errorHandler = handler;
+	        this.trackComment = false;
+	        this.length = code.length;
+	        this.index = 0;
+	        this.lineNumber = (code.length > 0) ? 1 : 0;
+	        this.lineStart = 0;
+	        this.curlyStack = [];
+	    }
+	    ;
+	    Scanner.prototype.eof = function () {
+	        return this.index >= this.length;
+	    };
+	    ;
+	    Scanner.prototype.throwUnexpectedToken = function (message) {
+	        if (message === void 0) { message = messages_1.Messages.UnexpectedTokenIllegal; }
+	        this.errorHandler.throwError(this.index, this.lineNumber, this.index - this.lineStart + 1, message);
+	    };
+	    ;
+	    Scanner.prototype.tolerateUnexpectedToken = function () {
+	        this.errorHandler.tolerateError(this.index, this.lineNumber, this.index - this.lineStart + 1, messages_1.Messages.UnexpectedTokenIllegal);
+	    };
+	    ;
+	    // ECMA-262 11.4 Comments
+	    Scanner.prototype.skipSingleLineComment = function (offset) {
+	        var comments;
+	        var start, loc;
+	        if (this.trackComment) {
+	            comments = [];
+	            start = this.index - offset;
+	            loc = {
+	                start: {
+	                    line: this.lineNumber,
+	                    column: this.index - this.lineStart - offset
+	                },
+	                end: {}
+	            };
+	        }
+	        while (!this.eof()) {
+	            var ch = this.source.charCodeAt(this.index);
+	            ++this.index;
+	            if (character_1.Character.isLineTerminator(ch)) {
+	                if (this.trackComment) {
+	                    loc.end = {
+	                        line: this.lineNumber,
+	                        column: this.index - this.lineStart - 1
+	                    };
+	                    var entry = {
+	                        multiLine: false,
+	                        slice: [start + offset, this.index - 1],
+	                        range: [start, this.index - 1],
+	                        loc: loc
+	                    };
+	                    comments.push(entry);
+	                }
+	                if (ch === 13 && this.source.charCodeAt(this.index) === 10) {
+	                    ++this.index;
+	                }
+	                ++this.lineNumber;
+	                this.lineStart = this.index;
+	                return comments;
+	            }
+	        }
+	        if (this.trackComment) {
+	            loc.end = {
+	                line: this.lineNumber,
+	                column: this.index - this.lineStart
+	            };
+	            var entry = {
+	                multiLine: false,
+	                slice: [start + offset, this.index],
+	                range: [start, this.index],
+	                loc: loc
+	            };
+	            comments.push(entry);
+	        }
+	        return comments;
+	    };
+	    ;
+	    Scanner.prototype.skipMultiLineComment = function () {
+	        var comments;
+	        var start, loc;
+	        if (this.trackComment) {
+	            comments = [];
+	            start = this.index - 2;
+	            loc = {
+	                start: {
+	                    line: this.lineNumber,
+	                    column: this.index - this.lineStart - 2
+	                },
+	                end: {}
+	            };
+	        }
+	        while (!this.eof()) {
+	            var ch = this.source.charCodeAt(this.index);
+	            if (character_1.Character.isLineTerminator(ch)) {
+	                if (ch === 0x0D && this.source.charCodeAt(this.index + 1) === 0x0A) {
+	                    ++this.index;
+	                }
+	                ++this.lineNumber;
+	                ++this.index;
+	                this.lineStart = this.index;
+	            }
+	            else if (ch === 0x2A) {
+	                // Block comment ends with '*/'.
+	                if (this.source.charCodeAt(this.index + 1) === 0x2F) {
+	                    this.index += 2;
+	                    if (this.trackComment) {
+	                        loc.end = {
+	                            line: this.lineNumber,
+	                            column: this.index - this.lineStart
+	                        };
+	                        var entry = {
+	                            multiLine: true,
+	                            slice: [start + 2, this.index - 2],
+	                            range: [start, this.index],
+	                            loc: loc
+	                        };
+	                        comments.push(entry);
+	                    }
+	                    return comments;
+	                }
+	                ++this.index;
+	            }
+	            else {
+	                ++this.index;
+	            }
+	        }
+	        // Ran off the end of the file - the whole thing is a comment
+	        if (this.trackComment) {
+	            loc.end = {
+	                line: this.lineNumber,
+	                column: this.index - this.lineStart
+	            };
+	            var entry = {
+	                multiLine: true,
+	                slice: [start + 2, this.index],
+	                range: [start, this.index],
+	                loc: loc
+	            };
+	            comments.push(entry);
+	        }
+	        this.tolerateUnexpectedToken();
+	        return comments;
+	    };
+	    ;
+	    Scanner.prototype.scanComments = function () {
+	        var comments;
+	        if (this.trackComment) {
+	            comments = [];
+	        }
+	        var start = (this.index === 0);
+	        while (!this.eof()) {
+	            var ch = this.source.charCodeAt(this.index);
+	            if (character_1.Character.isWhiteSpace(ch)) {
+	                ++this.index;
+	            }
+	            else if (character_1.Character.isLineTerminator(ch)) {
+	                ++this.index;
+	                if (ch === 0x0D && this.source.charCodeAt(this.index) === 0x0A) {
+	                    ++this.index;
+	                }
+	                ++this.lineNumber;
+	                this.lineStart = this.index;
+	                start = true;
+	            }
+	            else if (ch === 0x2F) {
+	                ch = this.source.charCodeAt(this.index + 1);
+	                if (ch === 0x2F) {
+	                    this.index += 2;
+	                    var comment = this.skipSingleLineComment(2);
+	                    if (this.trackComment) {
+	                        comments = comments.concat(comment);
+	                    }
+	                    start = true;
+	                }
+	                else if (ch === 0x2A) {
+	                    this.index += 2;
+	                    var comment = this.skipMultiLineComment();
+	                    if (this.trackComment) {
+	                        comments = comments.concat(comment);
+	                    }
+	                }
+	                else {
+	                    break;
+	                }
+	            }
+	            else if (start && ch === 0x2D) {
+	                // U+003E is '>'
+	                if ((this.source.charCodeAt(this.index + 1) === 0x2D) && (this.source.charCodeAt(this.index + 2) === 0x3E)) {
+	                    // '-->' is a single-line comment
+	                    this.index += 3;
+	                    var comment = this.skipSingleLineComment(3);
+	                    if (this.trackComment) {
+	                        comments = comments.concat(comment);
+	                    }
+	                }
+	                else {
+	                    break;
+	                }
+	            }
+	            else if (ch === 0x3C) {
+	                if (this.source.slice(this.index + 1, this.index + 4) === '!--') {
+	                    this.index += 4; // `<!--`
+	                    var comment = this.skipSingleLineComment(4);
+	                    if (this.trackComment) {
+	                        comments = comments.concat(comment);
+	                    }
+	                }
+	                else {
+	                    break;
+	                }
+	            }
+	            else {
+	                break;
+	            }
+	        }
+	        return comments;
+	    };
+	    ;
+	    // ECMA-262 11.6.2.2 Future Reserved Words
+	    Scanner.prototype.isFutureReservedWord = function (id) {
+	        switch (id) {
+	            case 'enum':
+	            case 'export':
+	            case 'import':
+	            case 'super':
+	                return true;
+	            default:
+	                return false;
+	        }
+	    };
+	    ;
+	    Scanner.prototype.isStrictModeReservedWord = function (id) {
+	        switch (id) {
+	            case 'implements':
+	            case 'interface':
+	            case 'package':
+	            case 'private':
+	            case 'protected':
+	            case 'public':
+	            case 'static':
+	            case 'yield':
+	            case 'let':
+	                return true;
+	            default:
+	                return false;
+	        }
+	    };
+	    ;
+	    Scanner.prototype.isRestrictedWord = function (id) {
+	        return id === 'eval' || id === 'arguments';
+	    };
+	    ;
+	    // ECMA-262 11.6.2.1 Keywords
+	    Scanner.prototype.isKeyword = function (id) {
+	        switch (id.length) {
+	            case 2:
+	                return (id === 'if') || (id === 'in') || (id === 'do');
+	            case 3:
+	                return (id === 'var') || (id === 'for') || (id === 'new') ||
+	                    (id === 'try') || (id === 'let');
+	            case 4:
+	                return (id === 'this') || (id === 'else') || (id === 'case') ||
+	                    (id === 'void') || (id === 'with') || (id === 'enum');
+	            case 5:
+	                return (id === 'while') || (id === 'break') || (id === 'catch') ||
+	                    (id === 'throw') || (id === 'const') || (id === 'yield') ||
+	                    (id === 'class') || (id === 'super');
+	            case 6:
+	                return (id === 'return') || (id === 'typeof') || (id === 'delete') ||
+	                    (id === 'switch') || (id === 'export') || (id === 'import');
+	            case 7:
+	                return (id === 'default') || (id === 'finally') || (id === 'extends');
+	            case 8:
+	                return (id === 'function') || (id === 'continue') || (id === 'debugger');
+	            case 10:
+	                return (id === 'instanceof');
+	            default:
+	                return false;
+	        }
+	    };
+	    ;
+	    Scanner.prototype.codePointAt = function (i) {
+	        var cp = this.source.charCodeAt(i);
+	        if (cp >= 0xD800 && cp <= 0xDBFF) {
+	            var second = this.source.charCodeAt(i + 1);
+	            if (second >= 0xDC00 && second <= 0xDFFF) {
+	                var first = cp;
+	                cp = (first - 0xD800) * 0x400 + second - 0xDC00 + 0x10000;
+	            }
+	        }
+	        return cp;
+	    };
+	    ;
+	    Scanner.prototype.scanHexEscape = function (prefix) {
+	        var len = (prefix === 'u') ? 4 : 2;
+	        var code = 0;
+	        for (var i = 0; i < len; ++i) {
+	            if (!this.eof() && character_1.Character.isHexDigit(this.source.charCodeAt(this.index))) {
+	                code = code * 16 + hexValue(this.source[this.index++]);
+	            }
+	            else {
+	                return '';
+	            }
+	        }
+	        return String.fromCharCode(code);
+	    };
+	    ;
+	    Scanner.prototype.scanUnicodeCodePointEscape = function () {
+	        var ch = this.source[this.index];
+	        var code = 0;
+	        // At least, one hex digit is required.
+	        if (ch === '}') {
+	            this.throwUnexpectedToken();
+	        }
+	        while (!this.eof()) {
+	            ch = this.source[this.index++];
+	            if (!character_1.Character.isHexDigit(ch.charCodeAt(0))) {
+	                break;
+	            }
+	            code = code * 16 + hexValue(ch);
+	        }
+	        if (code > 0x10FFFF || ch !== '}') {
+	            this.throwUnexpectedToken();
+	        }
+	        return character_1.Character.fromCodePoint(code);
+	    };
+	    ;
+	    Scanner.prototype.getIdentifier = function () {
+	        var start = this.index++;
+	        while (!this.eof()) {
+	            var ch = this.source.charCodeAt(this.index);
+	            if (ch === 0x5C) {
+	                // Blackslash (U+005C) marks Unicode escape sequence.
+	                this.index = start;
+	                return this.getComplexIdentifier();
+	            }
+	            else if (ch >= 0xD800 && ch < 0xDFFF) {
+	                // Need to handle surrogate pairs.
+	                this.index = start;
+	                return this.getComplexIdentifier();
+	            }
+	            if (character_1.Character.isIdentifierPart(ch)) {
+	                ++this.index;
+	            }
+	            else {
+	                break;
+	            }
+	        }
+	        return this.source.slice(start, this.index);
+	    };
+	    ;
+	    Scanner.prototype.getComplexIdentifier = function () {
+	        var cp = this.codePointAt(this.index);
+	        var id = character_1.Character.fromCodePoint(cp);
+	        this.index += id.length;
+	        // '\u' (U+005C, U+0075) denotes an escaped character.
+	        var ch;
+	        if (cp === 0x5C) {
+	            if (this.source.charCodeAt(this.index) !== 0x75) {
+	                this.throwUnexpectedToken();
+	            }
+	            ++this.index;
+	            if (this.source[this.index] === '{') {
+	                ++this.index;
+	                ch = this.scanUnicodeCodePointEscape();
+	            }
+	            else {
+	                ch = this.scanHexEscape('u');
+	                cp = ch.charCodeAt(0);
+	                if (!ch || ch === '\\' || !character_1.Character.isIdentifierStart(cp)) {
+	                    this.throwUnexpectedToken();
+	                }
+	            }
+	            id = ch;
+	        }
+	        while (!this.eof()) {
+	            cp = this.codePointAt(this.index);
+	            if (!character_1.Character.isIdentifierPart(cp)) {
+	                break;
+	            }
+	            ch = character_1.Character.fromCodePoint(cp);
+	            id += ch;
+	            this.index += ch.length;
+	            // '\u' (U+005C, U+0075) denotes an escaped character.
+	            if (cp === 0x5C) {
+	                id = id.substr(0, id.length - 1);
+	                if (this.source.charCodeAt(this.index) !== 0x75) {
+	                    this.throwUnexpectedToken();
+	                }
+	                ++this.index;
+	                if (this.source[this.index] === '{') {
+	                    ++this.index;
+	                    ch = this.scanUnicodeCodePointEscape();
+	                }
+	                else {
+	                    ch = this.scanHexEscape('u');
+	                    cp = ch.charCodeAt(0);
+	                    if (!ch || ch === '\\' || !character_1.Character.isIdentifierPart(cp)) {
+	                        this.throwUnexpectedToken();
+	                    }
+	                }
+	                id += ch;
+	            }
+	        }
+	        return id;
+	    };
+	    ;
+	    Scanner.prototype.octalToDecimal = function (ch) {
+	        // \0 is not octal escape sequence
+	        var octal = (ch !== '0');
+	        var code = octalValue(ch);
+	        if (!this.eof() && character_1.Character.isOctalDigit(this.source.charCodeAt(this.index))) {
+	            octal = true;
+	            code = code * 8 + octalValue(this.source[this.index++]);
+	            // 3 digits are only allowed when string starts
+	            // with 0, 1, 2, 3
+	            if ('0123'.indexOf(ch) >= 0 && !this.eof() && character_1.Character.isOctalDigit(this.source.charCodeAt(this.index))) {
+	                code = code * 8 + octalValue(this.source[this.index++]);
+	            }
+	        }
+	        return {
+	            code: code,
+	            octal: octal
+	        };
+	    };
+	    ;
+	    // ECMA-262 11.6 Names and Keywords
+	    Scanner.prototype.scanIdentifier = function () {
+	        var type;
+	        var start = this.index;
+	        // Backslash (U+005C) starts an escaped character.
+	        var id = (this.source.charCodeAt(start) === 0x5C) ? this.getComplexIdentifier() : this.getIdentifier();
+	        // There is no keyword or literal with only one character.
+	        // Thus, it must be an identifier.
+	        if (id.length === 1) {
+	            type = token_1.Token.Identifier;
+	        }
+	        else if (this.isKeyword(id)) {
+	            type = token_1.Token.Keyword;
+	        }
+	        else if (id === 'null') {
+	            type = token_1.Token.NullLiteral;
+	        }
+	        else if (id === 'true' || id === 'false') {
+	            type = token_1.Token.BooleanLiteral;
+	        }
+	        else {
+	            type = token_1.Token.Identifier;
+	        }
+	        return {
+	            type: type,
+	            value: id,
+	            lineNumber: this.lineNumber,
+	            lineStart: this.lineStart,
+	            start: start,
+	            end: this.index
+	        };
+	    };
+	    ;
+	    // ECMA-262 11.7 Punctuators
+	    Scanner.prototype.scanPunctuator = function () {
+	        var token = {
+	            type: token_1.Token.Punctuator,
+	            value: '',
+	            lineNumber: this.lineNumber,
+	            lineStart: this.lineStart,
+	            start: this.index,
+	            end: this.index
+	        };
+	        // Check for most common single-character punctuators.
+	        var str = this.source[this.index];
+	        switch (str) {
+	            case '(':
+	            case '{':
+	                if (str === '{') {
+	                    this.curlyStack.push('{');
+	                }
+	                ++this.index;
+	                break;
+	            case '.':
+	                ++this.index;
+	                if (this.source[this.index] === '.' && this.source[this.index + 1] === '.') {
+	                    // Spread operator: ...
+	                    this.index += 2;
+	                    str = '...';
+	                }
+	                break;
+	            case '}':
+	                ++this.index;
+	                this.curlyStack.pop();
+	                break;
+	            case ')':
+	            case ';':
+	            case ',':
+	            case '[':
+	            case ']':
+	            case ':':
+	            case '?':
+	            case '~':
+	                ++this.index;
+	                break;
+	            default:
+	                // 4-character punctuator.
+	                str = this.source.substr(this.index, 4);
+	                if (str === '>>>=') {
+	                    this.index += 4;
+	                }
+	                else {
+	                    // 3-character punctuators.
+	                    str = str.substr(0, 3);
+	                    if (str === '===' || str === '!==' || str === '>>>' ||
+	                        str === '<<=' || str === '>>=' || str === '**=') {
+	                        this.index += 3;
+	                    }
+	                    else {
+	                        // 2-character punctuators.
+	                        str = str.substr(0, 2);
+	                        if (str === '&&' || str === '||' || str === '==' || str === '!=' ||
+	                            str === '+=' || str === '-=' || str === '*=' || str === '/=' ||
+	                            str === '++' || str === '--' || str === '<<' || str === '>>' ||
+	                            str === '&=' || str === '|=' || str === '^=' || str === '%=' ||
+	                            str === '<=' || str === '>=' || str === '=>' || str === '**') {
+	                            this.index += 2;
+	                        }
+	                        else {
+	                            // 1-character punctuators.
+	                            str = this.source[this.index];
+	                            if ('<>=!+-*%&|^/'.indexOf(str) >= 0) {
+	                                ++this.index;
+	                            }
+	                        }
+	                    }
+	                }
+	        }
+	        if (this.index === token.start) {
+	            this.throwUnexpectedToken();
+	        }
+	        token.end = this.index;
+	        token.value = str;
+	        return token;
+	    };
+	    ;
+	    // ECMA-262 11.8.3 Numeric Literals
+	    Scanner.prototype.scanHexLiteral = function (start) {
+	        var number = '';
+	        while (!this.eof()) {
+	            if (!character_1.Character.isHexDigit(this.source.charCodeAt(this.index))) {
+	                break;
+	            }
+	            number += this.source[this.index++];
+	        }
+	        if (number.length === 0) {
+	            this.throwUnexpectedToken();
+	        }
+	        if (character_1.Character.isIdentifierStart(this.source.charCodeAt(this.index))) {
+	            this.throwUnexpectedToken();
+	        }
+	        return {
+	            type: token_1.Token.NumericLiteral,
+	            value: parseInt('0x' + number, 16),
+	            lineNumber: this.lineNumber,
+	            lineStart: this.lineStart,
+	            start: start,
+	            end: this.index
+	        };
+	    };
+	    ;
+	    Scanner.prototype.scanBinaryLiteral = function (start) {
+	        var number = '';
+	        var ch;
+	        while (!this.eof()) {
+	            ch = this.source[this.index];
+	            if (ch !== '0' && ch !== '1') {
+	                break;
+	            }
+	            number += this.source[this.index++];
+	        }
+	        if (number.length === 0) {
+	            // only 0b or 0B
+	            this.throwUnexpectedToken();
+	        }
+	        if (!this.eof()) {
+	            ch = this.source.charCodeAt(this.index);
+	            /* istanbul ignore else */
+	            if (character_1.Character.isIdentifierStart(ch) || character_1.Character.isDecimalDigit(ch)) {
+	                this.throwUnexpectedToken();
+	            }
+	        }
+	        return {
+	            type: token_1.Token.NumericLiteral,
+	            value: parseInt(number, 2),
+	            lineNumber: this.lineNumber,
+	            lineStart: this.lineStart,
+	            start: start,
+	            end: this.index
+	        };
+	    };
+	    ;
+	    Scanner.prototype.scanOctalLiteral = function (prefix, start) {
+	        var number = '';
+	        var octal = false;
+	        if (character_1.Character.isOctalDigit(prefix.charCodeAt(0))) {
+	            octal = true;
+	            number = '0' + this.source[this.index++];
+	        }
+	        else {
+	            ++this.index;
+	        }
+	        while (!this.eof()) {
+	            if (!character_1.Character.isOctalDigit(this.source.charCodeAt(this.index))) {
+	                break;
+	            }
+	            number += this.source[this.index++];
+	        }
+	        if (!octal && number.length === 0) {
+	            // only 0o or 0O
+	            this.throwUnexpectedToken();
+	        }
+	        if (character_1.Character.isIdentifierStart(this.source.charCodeAt(this.index)) || character_1.Character.isDecimalDigit(this.source.charCodeAt(this.index))) {
+	            this.throwUnexpectedToken();
+	        }
+	        return {
+	            type: token_1.Token.NumericLiteral,
+	            value: parseInt(number, 8),
+	            octal: octal,
+	            lineNumber: this.lineNumber,
+	            lineStart: this.lineStart,
+	            start: start,
+	            end: this.index
+	        };
+	    };
+	    ;
+	    Scanner.prototype.isImplicitOctalLiteral = function () {
+	        // Implicit octal, unless there is a non-octal digit.
+	        // (Annex B.1.1 on Numeric Literals)
+	        for (var i = this.index + 1; i < this.length; ++i) {
+	            var ch = this.source[i];
+	            if (ch === '8' || ch === '9') {
+	                return false;
+	            }
+	            if (!character_1.Character.isOctalDigit(ch.charCodeAt(0))) {
+	                return true;
+	            }
+	        }
+	        return true;
+	    };
+	    ;
+	    Scanner.prototype.scanNumericLiteral = function () {
+	        var start = this.index;
+	        var ch = this.source[start];
+	        assert_1.assert(character_1.Character.isDecimalDigit(ch.charCodeAt(0)) || (ch === '.'), 'Numeric literal must start with a decimal digit or a decimal point');
+	        var number = '';
+	        if (ch !== '.') {
+	            number = this.source[this.index++];
+	            ch = this.source[this.index];
+	            // Hex number starts with '0x'.
+	            // Octal number starts with '0'.
+	            // Octal number in ES6 starts with '0o'.
+	            // Binary number in ES6 starts with '0b'.
+	            if (number === '0') {
+	                if (ch === 'x' || ch === 'X') {
+	                    ++this.index;
+	                    return this.scanHexLiteral(start);
+	                }
+	                if (ch === 'b' || ch === 'B') {
+	                    ++this.index;
+	                    return this.scanBinaryLiteral(start);
+	                }
+	                if (ch === 'o' || ch === 'O') {
+	                    return this.scanOctalLiteral(ch, start);
+	                }
+	                if (ch && character_1.Character.isOctalDigit(ch.charCodeAt(0))) {
+	                    if (this.isImplicitOctalLiteral()) {
+	                        return this.scanOctalLiteral(ch, start);
+	                    }
+	                }
+	            }
+	            while (character_1.Character.isDecimalDigit(this.source.charCodeAt(this.index))) {
+	                number += this.source[this.index++];
+	            }
+	            ch = this.source[this.index];
+	        }
+	        if (ch === '.') {
+	            number += this.source[this.index++];
+	            while (character_1.Character.isDecimalDigit(this.source.charCodeAt(this.index))) {
+	                number += this.source[this.index++];
+	            }
+	            ch = this.source[this.index];
+	        }
+	        if (ch === 'e' || ch === 'E') {
+	            number += this.source[this.index++];
+	            ch = this.source[this.index];
+	            if (ch === '+' || ch === '-') {
+	                number += this.source[this.index++];
+	            }
+	            if (character_1.Character.isDecimalDigit(this.source.charCodeAt(this.index))) {
+	                while (character_1.Character.isDecimalDigit(this.source.charCodeAt(this.index))) {
+	                    number += this.source[this.index++];
+	                }
+	            }
+	            else {
+	                this.throwUnexpectedToken();
+	            }
+	        }
+	        if (character_1.Character.isIdentifierStart(this.source.charCodeAt(this.index))) {
+	            this.throwUnexpectedToken();
+	        }
+	        return {
+	            type: token_1.Token.NumericLiteral,
+	            value: parseFloat(number),
+	            lineNumber: this.lineNumber,
+	            lineStart: this.lineStart,
+	            start: start,
+	            end: this.index
+	        };
+	    };
+	    ;
+	    // ECMA-262 11.8.4 String Literals
+	    Scanner.prototype.scanStringLiteral = function () {
+	        var start = this.index;
+	        var quote = this.source[start];
+	        assert_1.assert((quote === '\'' || quote === '"'), 'String literal must starts with a quote');
+	        ++this.index;
+	        var octal = false;
+	        var str = '';
+	        while (!this.eof()) {
+	            var ch = this.source[this.index++];
+	            if (ch === quote) {
+	                quote = '';
+	                break;
+	            }
+	            else if (ch === '\\') {
+	                ch = this.source[this.index++];
+	                if (!ch || !character_1.Character.isLineTerminator(ch.charCodeAt(0))) {
+	                    switch (ch) {
+	                        case 'u':
+	                        case 'x':
+	                            if (this.source[this.index] === '{') {
+	                                ++this.index;
+	                                str += this.scanUnicodeCodePointEscape();
+	                            }
+	                            else {
+	                                var unescaped = this.scanHexEscape(ch);
+	                                if (!unescaped) {
+	                                    this.throwUnexpectedToken();
+	                                }
+	                                str += unescaped;
+	                            }
+	                            break;
+	                        case 'n':
+	                            str += '\n';
+	                            break;
+	                        case 'r':
+	                            str += '\r';
+	                            break;
+	                        case 't':
+	                            str += '\t';
+	                            break;
+	                        case 'b':
+	                            str += '\b';
+	                            break;
+	                        case 'f':
+	                            str += '\f';
+	                            break;
+	                        case 'v':
+	                            str += '\x0B';
+	                            break;
+	                        case '8':
+	                        case '9':
+	                            str += ch;
+	                            this.tolerateUnexpectedToken();
+	                            break;
+	                        default:
+	                            if (ch && character_1.Character.isOctalDigit(ch.charCodeAt(0))) {
+	                                var octToDec = this.octalToDecimal(ch);
+	                                octal = octToDec.octal || octal;
+	                                str += String.fromCharCode(octToDec.code);
+	                            }
+	                            else {
+	                                str += ch;
+	                            }
+	                            break;
+	                    }
+	                }
+	                else {
+	                    ++this.lineNumber;
+	                    if (ch === '\r' && this.source[this.index] === '\n') {
+	                        ++this.index;
+	                    }
+	                    this.lineStart = this.index;
+	                }
+	            }
+	            else if (character_1.Character.isLineTerminator(ch.charCodeAt(0))) {
+	                break;
+	            }
+	            else {
+	                str += ch;
+	            }
+	        }
+	        if (quote !== '') {
+	            this.index = start;
+	            this.throwUnexpectedToken();
+	        }
+	        return {
+	            type: token_1.Token.StringLiteral,
+	            value: str,
+	            octal: octal,
+	            lineNumber: this.lineNumber,
+	            lineStart: this.lineStart,
+	            start: start,
+	            end: this.index
+	        };
+	    };
+	    ;
+	    // ECMA-262 11.8.6 Template Literal Lexical Components
+	    Scanner.prototype.scanTemplate = function () {
+	        var cooked = '';
+	        var terminated = false;
+	        var start = this.index;
+	        var head = (this.source[start] === '`');
+	        var tail = false;
+	        var rawOffset = 2;
+	        ++this.index;
+	        while (!this.eof()) {
+	            var ch = this.source[this.index++];
+	            if (ch === '`') {
+	                rawOffset = 1;
+	                tail = true;
+	                terminated = true;
+	                break;
+	            }
+	            else if (ch === '$') {
+	                if (this.source[this.index] === '{') {
+	                    this.curlyStack.push('${');
+	                    ++this.index;
+	                    terminated = true;
+	                    break;
+	                }
+	                cooked += ch;
+	            }
+	            else if (ch === '\\') {
+	                ch = this.source[this.index++];
+	                if (!character_1.Character.isLineTerminator(ch.charCodeAt(0))) {
+	                    switch (ch) {
+	                        case 'n':
+	                            cooked += '\n';
+	                            break;
+	                        case 'r':
+	                            cooked += '\r';
+	                            break;
+	                        case 't':
+	                            cooked += '\t';
+	                            break;
+	                        case 'u':
+	                        case 'x':
+	                            if (this.source[this.index] === '{') {
+	                                ++this.index;
+	                                cooked += this.scanUnicodeCodePointEscape();
+	                            }
+	                            else {
+	                                var restore = this.index;
+	                                var unescaped = this.scanHexEscape(ch);
+	                                if (unescaped) {
+	                                    cooked += unescaped;
+	                                }
+	                                else {
+	                                    this.index = restore;
+	                                    cooked += ch;
+	                                }
+	                            }
+	                            break;
+	                        case 'b':
+	                            cooked += '\b';
+	                            break;
+	                        case 'f':
+	                            cooked += '\f';
+	                            break;
+	                        case 'v':
+	                            cooked += '\v';
+	                            break;
+	                        default:
+	                            if (ch === '0') {
+	                                if (character_1.Character.isDecimalDigit(this.source.charCodeAt(this.index))) {
+	                                    // Illegal: \01 \02 and so on
+	                                    this.throwUnexpectedToken(messages_1.Messages.TemplateOctalLiteral);
+	                                }
+	                                cooked += '\0';
+	                            }
+	                            else if (character_1.Character.isOctalDigit(ch.charCodeAt(0))) {
+	                                // Illegal: \1 \2
+	                                this.throwUnexpectedToken(messages_1.Messages.TemplateOctalLiteral);
+	                            }
+	                            else {
+	                                cooked += ch;
+	                            }
+	                            break;
+	                    }
+	                }
+	                else {
+	                    ++this.lineNumber;
+	                    if (ch === '\r' && this.source[this.index] === '\n') {
+	                        ++this.index;
+	                    }
+	                    this.lineStart = this.index;
+	                }
+	            }
+	            else if (character_1.Character.isLineTerminator(ch.charCodeAt(0))) {
+	                ++this.lineNumber;
+	                if (ch === '\r' && this.source[this.index] === '\n') {
+	                    ++this.index;
+	                }
+	                this.lineStart = this.index;
+	                cooked += '\n';
+	            }
+	            else {
+	                cooked += ch;
+	            }
+	        }
+	        if (!terminated) {
+	            this.throwUnexpectedToken();
+	        }
+	        if (!head) {
+	            this.curlyStack.pop();
+	        }
+	        return {
+	            type: token_1.Token.Template,
+	            value: {
+	                cooked: cooked,
+	                raw: this.source.slice(start + 1, this.index - rawOffset)
+	            },
+	            head: head,
+	            tail: tail,
+	            lineNumber: this.lineNumber,
+	            lineStart: this.lineStart,
+	            start: start,
+	            end: this.index
+	        };
+	    };
+	    ;
+	    // ECMA-262 11.8.5 Regular Expression Literals
+	    Scanner.prototype.testRegExp = function (pattern, flags) {
+	        // The BMP character to use as a replacement for astral symbols when
+	        // translating an ES6 "u"-flagged pattern to an ES5-compatible
+	        // approximation.
+	        // Note: replacing with '\uFFFF' enables false positives in unlikely
+	        // scenarios. For example, `[\u{1044f}-\u{10440}]` is an invalid
+	        // pattern that would not be detected by this substitution.
+	        var astralSubstitute = '\uFFFF';
+	        var tmp = pattern;
+	        var self = this;
+	        if (flags.indexOf('u') >= 0) {
+	            tmp = tmp
+	                .replace(/\\u\{([0-9a-fA-F]+)\}|\\u([a-fA-F0-9]{4})/g, function ($0, $1, $2) {
+	                var codePoint = parseInt($1 || $2, 16);
+	                if (codePoint > 0x10FFFF) {
+	                    self.throwUnexpectedToken(messages_1.Messages.InvalidRegExp);
+	                }
+	                if (codePoint <= 0xFFFF) {
+	                    return String.fromCharCode(codePoint);
+	                }
+	                return astralSubstitute;
+	            })
+	                .replace(/[\uD800-\uDBFF][\uDC00-\uDFFF]/g, astralSubstitute);
+	        }
+	        // First, detect invalid regular expressions.
+	        try {
+	            RegExp(tmp);
+	        }
+	        catch (e) {
+	            this.throwUnexpectedToken(messages_1.Messages.InvalidRegExp);
+	        }
+	        // Return a regular expression object for this pattern-flag pair, or
+	        // `null` in case the current environment doesn't support the flags it
+	        // uses.
+	        try {
+	            return new RegExp(pattern, flags);
+	        }
+	        catch (exception) {
+	            /* istanbul ignore next */
+	            return null;
+	        }
+	    };
+	    ;
+	    Scanner.prototype.scanRegExpBody = function () {
+	        var ch = this.source[this.index];
+	        assert_1.assert(ch === '/', 'Regular expression literal must start with a slash');
+	        var str = this.source[this.index++];
+	        var classMarker = false;
+	        var terminated = false;
+	        while (!this.eof()) {
+	            ch = this.source[this.index++];
+	            str += ch;
+	            if (ch === '\\') {
+	                ch = this.source[this.index++];
+	                // ECMA-262 7.8.5
+	                if (character_1.Character.isLineTerminator(ch.charCodeAt(0))) {
+	                    this.throwUnexpectedToken(messages_1.Messages.UnterminatedRegExp);
+	                }
+	                str += ch;
+	            }
+	            else if (character_1.Character.isLineTerminator(ch.charCodeAt(0))) {
+	                this.throwUnexpectedToken(messages_1.Messages.UnterminatedRegExp);
+	            }
+	            else if (classMarker) {
+	                if (ch === ']') {
+	                    classMarker = false;
+	                }
+	            }
+	            else {
+	                if (ch === '/') {
+	                    terminated = true;
+	                    break;
+	                }
+	                else if (ch === '[') {
+	                    classMarker = true;
+	                }
+	            }
+	        }
+	        if (!terminated) {
+	            this.throwUnexpectedToken(messages_1.Messages.UnterminatedRegExp);
+	        }
+	        // Exclude leading and trailing slash.
+	        var body = str.substr(1, str.length - 2);
+	        return {
+	            value: body,
+	            literal: str
+	        };
+	    };
+	    ;
+	    Scanner.prototype.scanRegExpFlags = function () {
+	        var str = '';
+	        var flags = '';
+	        while (!this.eof()) {
+	            var ch = this.source[this.index];
+	            if (!character_1.Character.isIdentifierPart(ch.charCodeAt(0))) {
+	                break;
+	            }
+	            ++this.index;
+	            if (ch === '\\' && !this.eof()) {
+	                ch = this.source[this.index];
+	                if (ch === 'u') {
+	                    ++this.index;
+	                    var restore = this.index;
+	                    ch = this.scanHexEscape('u');
+	                    if (ch) {
+	                        flags += ch;
+	                        for (str += '\\u'; restore < this.index; ++restore) {
+	                            str += this.source[restore];
+	                        }
+	                    }
+	                    else {
+	                        this.index = restore;
+	                        flags += 'u';
+	                        str += '\\u';
+	                    }
+	                    this.tolerateUnexpectedToken();
+	                }
+	                else {
+	                    str += '\\';
+	                    this.tolerateUnexpectedToken();
+	                }
+	            }
+	            else {
+	                flags += ch;
+	                str += ch;
+	            }
+	        }
+	        return {
+	            value: flags,
+	            literal: str
+	        };
+	    };
+	    ;
+	    Scanner.prototype.scanRegExp = function () {
+	        var start = this.index;
+	        var body = this.scanRegExpBody();
+	        var flags = this.scanRegExpFlags();
+	        var value = this.testRegExp(body.value, flags.value);
+	        return {
+	            type: token_1.Token.RegularExpression,
+	            value: value,
+	            literal: body.literal + flags.literal,
+	            regex: {
+	                pattern: body.value,
+	                flags: flags.value
+	            },
+	            lineNumber: this.lineNumber,
+	            lineStart: this.lineStart,
+	            start: start,
+	            end: this.index
+	        };
+	    };
+	    ;
+	    Scanner.prototype.lex = function () {
+	        if (this.eof()) {
+	            return {
+	                type: token_1.Token.EOF,
+	                lineNumber: this.lineNumber,
+	                lineStart: this.lineStart,
+	                start: this.index,
+	                end: this.index
+	            };
+	        }
+	        var cp = this.source.charCodeAt(this.index);
+	        if (character_1.Character.isIdentifierStart(cp)) {
+	            return this.scanIdentifier();
+	        }
+	        // Very common: ( and ) and ;
+	        if (cp === 0x28 || cp === 0x29 || cp === 0x3B) {
+	            return this.scanPunctuator();
+	        }
+	        // String literal starts with single quote (U+0027) or double quote (U+0022).
+	        if (cp === 0x27 || cp === 0x22) {
+	            return this.scanStringLiteral();
+	        }
+	        // Dot (.) U+002E can also start a floating-point number, hence the need
+	        // to check the next character.
+	        if (cp === 0x2E) {
+	            if (character_1.Character.isDecimalDigit(this.source.charCodeAt(this.index + 1))) {
+	                return this.scanNumericLiteral();
+	            }
+	            return this.scanPunctuator();
+	        }
+	        if (character_1.Character.isDecimalDigit(cp)) {
+	            return this.scanNumericLiteral();
+	        }
+	        // Template literals start with ` (U+0060) for template head
+	        // or } (U+007D) for template middle or template tail.
+	        if (cp === 0x60 || (cp === 0x7D && this.curlyStack[this.curlyStack.length - 1] === '${')) {
+	            return this.scanTemplate();
+	        }
+	        // Possible identifier start in a surrogate pair.
+	        if (cp >= 0xD800 && cp < 0xDFFF) {
+	            if (character_1.Character.isIdentifierStart(this.codePointAt(this.index))) {
+	                return this.scanIdentifier();
+	            }
+	        }
+	        return this.scanPunctuator();
+	    };
+	    ;
+	    return Scanner;
+	}());
+	exports.Scanner = Scanner;
+
+
+/***/ },
+/* 9 */
+/***/ function(module, exports) {
+
+	"use strict";
+	// See also tools/generate-unicode-regex.js.
+	var Regex = {
+	    // Unicode v8.0.0 NonAsciiIdentifierStart:
+	    NonAsciiIdentifierStart: /[\xAA\xB5\xBA\xC0-\xD6\xD8-\xF6\xF8-\u02C1\u02C6-\u02D1\u02E0-\u02E4\u02EC\u02EE\u0370-\u0374\u0376\u0377\u037A-\u037D\u037F\u0386\u0388-\u038A\u038C\u038E-\u03A1\u03A3-\u03F5\u03F7-\u0481\u048A-\u052F\u0531-\u0556\u0559\u0561-\u0587\u05D0-\u05EA\u05F0-\u05F2\u0620-\u064A\u066E\u066F\u0671-\u06D3\u06D5\u06E5\u06E6\u06EE\u06EF\u06FA-\u06FC\u06FF\u0710\u0712-\u072F\u074D-\u07A5\u07B1\u07CA-\u07EA\u07F4\u07F5\u07FA\u0800-\u0815\u081A\u0824\u0828\u0840-\u0858\u08A0-\u08B4\u0904-\u0939\u093D\u0950\u0958-\u0961\u0971-\u0980\u0985-\u098C\u098F\u0990\u0993-\u09A8\u09AA-\u09B0\u09B2\u09B6-\u09B9\u09BD\u09CE\u09DC\u09DD\u09DF-\u09E1\u09F0\u09F1\u0A05-\u0A0A\u0A0F\u0A10\u0A13-\u0A28\u0A2A-\u0A30\u0A32\u0A33\u0A35\u0A36\u0A38\u0A39\u0A59-\u0A5C\u0A5E\u0A72-\u0A74\u0A85-\u0A8D\u0A8F-\u0A91\u0A93-\u0AA8\u0AAA-\u0AB0\u0AB2\u0AB3\u0AB5-\u0AB9\u0ABD\u0AD0\u0AE0\u0AE1\u0AF9\u0B05-\u0B0C\u0B0F\u0B10\u0B13-\u0B28\u0B2A-\u0B30\u0B32\u0B33\u0B35-\u0B39\u0B3D\u0B5C\u0B5D\u0B5F-\u0B61\u0B71\u0B83\u0B85-\u0B8A\u0B8E-\u0B90\u0B92-\u0B95\u0B99\u0B9A\u0B9C\u0B9E\u0B9F\u0BA3\u0BA4\u0BA8-\u0BAA\u0BAE-\u0BB9\u0BD0\u0C05-\u0C0C\u0C0E-\u0C10\u0C12-\u0C28\u0C2A-\u0C39\u0C3D\u0C58-\u0C5A\u0C60\u0C61\u0C85-\u0C8C\u0C8E-\u0C90\u0C92-\u0CA8\u0CAA-\u0CB3\u0CB5-\u0CB9\u0CBD\u0CDE\u0CE0\u0CE1\u0CF1\u0CF2\u0D05-\u0D0C\u0D0E-\u0D10\u0D12-\u0D3A\u0D3D\u0D4E\u0D5F-\u0D61\u0D7A-\u0D7F\u0D85-\u0D96\u0D9A-\u0DB1\u0DB3-\u0DBB\u0DBD\u0DC0-\u0DC6\u0E01-\u0E30\u0E32\u0E33\u0E40-\u0E46\u0E81\u0E82\u0E84\u0E87\u0E88\u0E8A\u0E8D\u0E94-\u0E97\u0E99-\u0E9F\u0EA1-\u0EA3\u0EA5\u0EA7\u0EAA\u0EAB\u0EAD-\u0EB0\u0EB2\u0EB3\u0EBD\u0EC0-\u0EC4\u0EC6\u0EDC-\u0EDF\u0F00\u0F40-\u0F47\u0F49-\u0F6C\u0F88-\u0F8C\u1000-\u102A\u103F\u1050-\u1055\u105A-\u105D\u1061\u1065\u1066\u106E-\u1070\u1075-\u1081\u108E\u10A0-\u10C5\u10C7\u10CD\u10D0-\u10FA\u10FC-\u1248\u124A-\u124D\u1250-\u1256\u1258\u125A-\u125D\u1260-\u1288\u128A-\u128D\u1290-\u12B0\u12B2-\u12B5\u12B8-\u12BE\u12C0\u12C2-\u12C5\u12C8-\u12D6\u12D8-\u1310\u1312-\u1315\u1318-\u135A\u1380-\u138F\u13A0-\u13F5\u13F8-\u13FD\u1401-\u166C\u166F-\u167F\u1681-\u169A\u16A0-\u16EA\u16EE-\u16F8\u1700-\u170C\u170E-\u1711\u1720-\u1731\u1740-\u1751\u1760-\u176C\u176E-\u1770\u1780-\u17B3\u17D7\u17DC\u1820-\u1877\u1880-\u18A8\u18AA\u18B0-\u18F5\u1900-\u191E\u1950-\u196D\u1970-\u1974\u1980-\u19AB\u19B0-\u19C9\u1A00-\u1A16\u1A20-\u1A54\u1AA7\u1B05-\u1B33\u1B45-\u1B4B\u1B83-\u1BA0\u1BAE\u1BAF\u1BBA-\u1BE5\u1C00-\u1C23\u1C4D-\u1C4F\u1C5A-\u1C7D\u1CE9-\u1CEC\u1CEE-\u1CF1\u1CF5\u1CF6\u1D00-\u1DBF\u1E00-\u1F15\u1F18-\u1F1D\u1F20-\u1F45\u1F48-\u1F4D\u1F50-\u1F57\u1F59\u1F5B\u1F5D\u1F5F-\u1F7D\u1F80-\u1FB4\u1FB6-\u1FBC\u1FBE\u1FC2-\u1FC4\u1FC6-\u1FCC\u1FD0-\u1FD3\u1FD6-\u1FDB\u1FE0-\u1FEC\u1FF2-\u1FF4\u1FF6-\u1FFC\u2071\u207F\u2090-\u209C\u2102\u2107\u210A-\u2113\u2115\u2118-\u211D\u2124\u2126\u2128\u212A-\u2139\u213C-\u213F\u2145-\u2149\u214E\u2160-\u2188\u2C00-\u2C2E\u2C30-\u2C5E\u2C60-\u2CE4\u2CEB-\u2CEE\u2CF2\u2CF3\u2D00-\u2D25\u2D27\u2D2D\u2D30-\u2D67\u2D6F\u2D80-\u2D96\u2DA0-\u2DA6\u2DA8-\u2DAE\u2DB0-\u2DB6\u2DB8-\u2DBE\u2DC0-\u2DC6\u2DC8-\u2DCE\u2DD0-\u2DD6\u2DD8-\u2DDE\u3005-\u3007\u3021-\u3029\u3031-\u3035\u3038-\u303C\u3041-\u3096\u309B-\u309F\u30A1-\u30FA\u30FC-\u30FF\u3105-\u312D\u3131-\u318E\u31A0-\u31BA\u31F0-\u31FF\u3400-\u4DB5\u4E00-\u9FD5\uA000-\uA48C\uA4D0-\uA4FD\uA500-\uA60C\uA610-\uA61F\uA62A\uA62B\uA640-\uA66E\uA67F-\uA69D\uA6A0-\uA6EF\uA717-\uA71F\uA722-\uA788\uA78B-\uA7AD\uA7B0-\uA7B7\uA7F7-\uA801\uA803-\uA805\uA807-\uA80A\uA80C-\uA822\uA840-\uA873\uA882-\uA8B3\uA8F2-\uA8F7\uA8FB\uA8FD\uA90A-\uA925\uA930-\uA946\uA960-\uA97C\uA984-\uA9B2\uA9CF\uA9E0-\uA9E4\uA9E6-\uA9EF\uA9FA-\uA9FE\uAA00-\uAA28\uAA40-\uAA42\uAA44-\uAA4B\uAA60-\uAA76\uAA7A\uAA7E-\uAAAF\uAAB1\uAAB5\uAAB6\uAAB9-\uAABD\uAAC0\uAAC2\uAADB-\uAADD\uAAE0-\uAAEA\uAAF2-\uAAF4\uAB01-\uAB06\uAB09-\uAB0E\uAB11-\uAB16\uAB20-\uAB26\uAB28-\uAB2E\uAB30-\uAB5A\uAB5C-\uAB65\uAB70-\uABE2\uAC00-\uD7A3\uD7B0-\uD7C6\uD7CB-\uD7FB\uF900-\uFA6D\uFA70-\uFAD9\uFB00-\uFB06\uFB13-\uFB17\uFB1D\uFB1F-\uFB28\uFB2A-\uFB36\uFB38-\uFB3C\uFB3E\uFB40\uFB41\uFB43\uFB44\uFB46-\uFBB1\uFBD3-\uFD3D\uFD50-\uFD8F\uFD92-\uFDC7\uFDF0-\uFDFB\uFE70-\uFE74\uFE76-\uFEFC\uFF21-\uFF3A\uFF41-\uFF5A\uFF66-\uFFBE\uFFC2-\uFFC7\uFFCA-\uFFCF\uFFD2-\uFFD7\uFFDA-\uFFDC]|\uD800[\uDC00-\uDC0B\uDC0D-\uDC26\uDC28-\uDC3A\uDC3C\uDC3D\uDC3F-\uDC4D\uDC50-\uDC5D\uDC80-\uDCFA\uDD40-\uDD74\uDE80-\uDE9C\uDEA0-\uDED0\uDF00-\uDF1F\uDF30-\uDF4A\uDF50-\uDF75\uDF80-\uDF9D\uDFA0-\uDFC3\uDFC8-\uDFCF\uDFD1-\uDFD5]|\uD801[\uDC00-\uDC9D\uDD00-\uDD27\uDD30-\uDD63\uDE00-\uDF36\uDF40-\uDF55\uDF60-\uDF67]|\uD802[\uDC00-\uDC05\uDC08\uDC0A-\uDC35\uDC37\uDC38\uDC3C\uDC3F-\uDC55\uDC60-\uDC76\uDC80-\uDC9E\uDCE0-\uDCF2\uDCF4\uDCF5\uDD00-\uDD15\uDD20-\uDD39\uDD80-\uDDB7\uDDBE\uDDBF\uDE00\uDE10-\uDE13\uDE15-\uDE17\uDE19-\uDE33\uDE60-\uDE7C\uDE80-\uDE9C\uDEC0-\uDEC7\uDEC9-\uDEE4\uDF00-\uDF35\uDF40-\uDF55\uDF60-\uDF72\uDF80-\uDF91]|\uD803[\uDC00-\uDC48\uDC80-\uDCB2\uDCC0-\uDCF2]|\uD804[\uDC03-\uDC37\uDC83-\uDCAF\uDCD0-\uDCE8\uDD03-\uDD26\uDD50-\uDD72\uDD76\uDD83-\uDDB2\uDDC1-\uDDC4\uDDDA\uDDDC\uDE00-\uDE11\uDE13-\uDE2B\uDE80-\uDE86\uDE88\uDE8A-\uDE8D\uDE8F-\uDE9D\uDE9F-\uDEA8\uDEB0-\uDEDE\uDF05-\uDF0C\uDF0F\uDF10\uDF13-\uDF28\uDF2A-\uDF30\uDF32\uDF33\uDF35-\uDF39\uDF3D\uDF50\uDF5D-\uDF61]|\uD805[\uDC80-\uDCAF\uDCC4\uDCC5\uDCC7\uDD80-\uDDAE\uDDD8-\uDDDB\uDE00-\uDE2F\uDE44\uDE80-\uDEAA\uDF00-\uDF19]|\uD806[\uDCA0-\uDCDF\uDCFF\uDEC0-\uDEF8]|\uD808[\uDC00-\uDF99]|\uD809[\uDC00-\uDC6E\uDC80-\uDD43]|[\uD80C\uD840-\uD868\uD86A-\uD86C\uD86F-\uD872][\uDC00-\uDFFF]|\uD80D[\uDC00-\uDC2E]|\uD811[\uDC00-\uDE46]|\uD81A[\uDC00-\uDE38\uDE40-\uDE5E\uDED0-\uDEED\uDF00-\uDF2F\uDF40-\uDF43\uDF63-\uDF77\uDF7D-\uDF8F]|\uD81B[\uDF00-\uDF44\uDF50\uDF93-\uDF9F]|\uD82C[\uDC00\uDC01]|\uD82F[\uDC00-\uDC6A\uDC70-\uDC7C\uDC80-\uDC88\uDC90-\uDC99]|\uD835[\uDC00-\uDC54\uDC56-\uDC9C\uDC9E\uDC9F\uDCA2\uDCA5\uDCA6\uDCA9-\uDCAC\uDCAE-\uDCB9\uDCBB\uDCBD-\uDCC3\uDCC5-\uDD05\uDD07-\uDD0A\uDD0D-\uDD14\uDD16-\uDD1C\uDD1E-\uDD39\uDD3B-\uDD3E\uDD40-\uDD44\uDD46\uDD4A-\uDD50\uDD52-\uDEA5\uDEA8-\uDEC0\uDEC2-\uDEDA\uDEDC-\uDEFA\uDEFC-\uDF14\uDF16-\uDF34\uDF36-\uDF4E\uDF50-\uDF6E\uDF70-\uDF88\uDF8A-\uDFA8\uDFAA-\uDFC2\uDFC4-\uDFCB]|\uD83A[\uDC00-\uDCC4]|\uD83B[\uDE00-\uDE03\uDE05-\uDE1F\uDE21\uDE22\uDE24\uDE27\uDE29-\uDE32\uDE34-\uDE37\uDE39\uDE3B\uDE42\uDE47\uDE49\uDE4B\uDE4D-\uDE4F\uDE51\uDE52\uDE54\uDE57\uDE59\uDE5B\uDE5D\uDE5F\uDE61\uDE62\uDE64\uDE67-\uDE6A\uDE6C-\uDE72\uDE74-\uDE77\uDE79-\uDE7C\uDE7E\uDE80-\uDE89\uDE8B-\uDE9B\uDEA1-\uDEA3\uDEA5-\uDEA9\uDEAB-\uDEBB]|\uD869[\uDC00-\uDED6\uDF00-\uDFFF]|\uD86D[\uDC00-\uDF34\uDF40-\uDFFF]|\uD86E[\uDC00-\uDC1D\uDC20-\uDFFF]|\uD873[\uDC00-\uDEA1]|\uD87E[\uDC00-\uDE1D]/,
+	    // Unicode v8.0.0 NonAsciiIdentifierPart:
+	    NonAsciiIdentifierPart: /[\xAA\xB5\xB7\xBA\xC0-\xD6\xD8-\xF6\xF8-\u02C1\u02C6-\u02D1\u02E0-\u02E4\u02EC\u02EE\u0300-\u0374\u0376\u0377\u037A-\u037D\u037F\u0386-\u038A\u038C\u038E-\u03A1\u03A3-\u03F5\u03F7-\u0481\u0483-\u0487\u048A-\u052F\u0531-\u0556\u0559\u0561-\u0587\u0591-\u05BD\u05BF\u05C1\u05C2\u05C4\u05C5\u05C7\u05D0-\u05EA\u05F0-\u05F2\u0610-\u061A\u0620-\u0669\u066E-\u06D3\u06D5-\u06DC\u06DF-\u06E8\u06EA-\u06FC\u06FF\u0710-\u074A\u074D-\u07B1\u07C0-\u07F5\u07FA\u0800-\u082D\u0840-\u085B\u08A0-\u08B4\u08E3-\u0963\u0966-\u096F\u0971-\u0983\u0985-\u098C\u098F\u0990\u0993-\u09A8\u09AA-\u09B0\u09B2\u09B6-\u09B9\u09BC-\u09C4\u09C7\u09C8\u09CB-\u09CE\u09D7\u09DC\u09DD\u09DF-\u09E3\u09E6-\u09F1\u0A01-\u0A03\u0A05-\u0A0A\u0A0F\u0A10\u0A13-\u0A28\u0A2A-\u0A30\u0A32\u0A33\u0A35\u0A36\u0A38\u0A39\u0A3C\u0A3E-\u0A42\u0A47\u0A48\u0A4B-\u0A4D\u0A51\u0A59-\u0A5C\u0A5E\u0A66-\u0A75\u0A81-\u0A83\u0A85-\u0A8D\u0A8F-\u0A91\u0A93-\u0AA8\u0AAA-\u0AB0\u0AB2\u0AB3\u0AB5-\u0AB9\u0ABC-\u0AC5\u0AC7-\u0AC9\u0ACB-\u0ACD\u0AD0\u0AE0-\u0AE3\u0AE6-\u0AEF\u0AF9\u0B01-\u0B03\u0B05-\u0B0C\u0B0F\u0B10\u0B13-\u0B28\u0B2A-\u0B30\u0B32\u0B33\u0B35-\u0B39\u0B3C-\u0B44\u0B47\u0B48\u0B4B-\u0B4D\u0B56\u0B57\u0B5C\u0B5D\u0B5F-\u0B63\u0B66-\u0B6F\u0B71\u0B82\u0B83\u0B85-\u0B8A\u0B8E-\u0B90\u0B92-\u0B95\u0B99\u0B9A\u0B9C\u0B9E\u0B9F\u0BA3\u0BA4\u0BA8-\u0BAA\u0BAE-\u0BB9\u0BBE-\u0BC2\u0BC6-\u0BC8\u0BCA-\u0BCD\u0BD0\u0BD7\u0BE6-\u0BEF\u0C00-\u0C03\u0C05-\u0C0C\u0C0E-\u0C10\u0C12-\u0C28\u0C2A-\u0C39\u0C3D-\u0C44\u0C46-\u0C48\u0C4A-\u0C4D\u0C55\u0C56\u0C58-\u0C5A\u0C60-\u0C63\u0C66-\u0C6F\u0C81-\u0C83\u0C85-\u0C8C\u0C8E-\u0C90\u0C92-\u0CA8\u0CAA-\u0CB3\u0CB5-\u0CB9\u0CBC-\u0CC4\u0CC6-\u0CC8\u0CCA-\u0CCD\u0CD5\u0CD6\u0CDE\u0CE0-\u0CE3\u0CE6-\u0CEF\u0CF1\u0CF2\u0D01-\u0D03\u0D05-\u0D0C\u0D0E-\u0D10\u0D12-\u0D3A\u0D3D-\u0D44\u0D46-\u0D48\u0D4A-\u0D4E\u0D57\u0D5F-\u0D63\u0D66-\u0D6F\u0D7A-\u0D7F\u0D82\u0D83\u0D85-\u0D96\u0D9A-\u0DB1\u0DB3-\u0DBB\u0DBD\u0DC0-\u0DC6\u0DCA\u0DCF-\u0DD4\u0DD6\u0DD8-\u0DDF\u0DE6-\u0DEF\u0DF2\u0DF3\u0E01-\u0E3A\u0E40-\u0E4E\u0E50-\u0E59\u0E81\u0E82\u0E84\u0E87\u0E88\u0E8A\u0E8D\u0E94-\u0E97\u0E99-\u0E9F\u0EA1-\u0EA3\u0EA5\u0EA7\u0EAA\u0EAB\u0EAD-\u0EB9\u0EBB-\u0EBD\u0EC0-\u0EC4\u0EC6\u0EC8-\u0ECD\u0ED0-\u0ED9\u0EDC-\u0EDF\u0F00\u0F18\u0F19\u0F20-\u0F29\u0F35\u0F37\u0F39\u0F3E-\u0F47\u0F49-\u0F6C\u0F71-\u0F84\u0F86-\u0F97\u0F99-\u0FBC\u0FC6\u1000-\u1049\u1050-\u109D\u10A0-\u10C5\u10C7\u10CD\u10D0-\u10FA\u10FC-\u1248\u124A-\u124D\u1250-\u1256\u1258\u125A-\u125D\u1260-\u1288\u128A-\u128D\u1290-\u12B0\u12B2-\u12B5\u12B8-\u12BE\u12C0\u12C2-\u12C5\u12C8-\u12D6\u12D8-\u1310\u1312-\u1315\u1318-\u135A\u135D-\u135F\u1369-\u1371\u1380-\u138F\u13A0-\u13F5\u13F8-\u13FD\u1401-\u166C\u166F-\u167F\u1681-\u169A\u16A0-\u16EA\u16EE-\u16F8\u1700-\u170C\u170E-\u1714\u1720-\u1734\u1740-\u1753\u1760-\u176C\u176E-\u1770\u1772\u1773\u1780-\u17D3\u17D7\u17DC\u17DD\u17E0-\u17E9\u180B-\u180D\u1810-\u1819\u1820-\u1877\u1880-\u18AA\u18B0-\u18F5\u1900-\u191E\u1920-\u192B\u1930-\u193B\u1946-\u196D\u1970-\u1974\u1980-\u19AB\u19B0-\u19C9\u19D0-\u19DA\u1A00-\u1A1B\u1A20-\u1A5E\u1A60-\u1A7C\u1A7F-\u1A89\u1A90-\u1A99\u1AA7\u1AB0-\u1ABD\u1B00-\u1B4B\u1B50-\u1B59\u1B6B-\u1B73\u1B80-\u1BF3\u1C00-\u1C37\u1C40-\u1C49\u1C4D-\u1C7D\u1CD0-\u1CD2\u1CD4-\u1CF6\u1CF8\u1CF9\u1D00-\u1DF5\u1DFC-\u1F15\u1F18-\u1F1D\u1F20-\u1F45\u1F48-\u1F4D\u1F50-\u1F57\u1F59\u1F5B\u1F5D\u1F5F-\u1F7D\u1F80-\u1FB4\u1FB6-\u1FBC\u1FBE\u1FC2-\u1FC4\u1FC6-\u1FCC\u1FD0-\u1FD3\u1FD6-\u1FDB\u1FE0-\u1FEC\u1FF2-\u1FF4\u1FF6-\u1FFC\u200C\u200D\u203F\u2040\u2054\u2071\u207F\u2090-\u209C\u20D0-\u20DC\u20E1\u20E5-\u20F0\u2102\u2107\u210A-\u2113\u2115\u2118-\u211D\u2124\u2126\u2128\u212A-\u2139\u213C-\u213F\u2145-\u2149\u214E\u2160-\u2188\u2C00-\u2C2E\u2C30-\u2C5E\u2C60-\u2CE4\u2CEB-\u2CF3\u2D00-\u2D25\u2D27\u2D2D\u2D30-\u2D67\u2D6F\u2D7F-\u2D96\u2DA0-\u2DA6\u2DA8-\u2DAE\u2DB0-\u2DB6\u2DB8-\u2DBE\u2DC0-\u2DC6\u2DC8-\u2DCE\u2DD0-\u2DD6\u2DD8-\u2DDE\u2DE0-\u2DFF\u3005-\u3007\u3021-\u302F\u3031-\u3035\u3038-\u303C\u3041-\u3096\u3099-\u309F\u30A1-\u30FA\u30FC-\u30FF\u3105-\u312D\u3131-\u318E\u31A0-\u31BA\u31F0-\u31FF\u3400-\u4DB5\u4E00-\u9FD5\uA000-\uA48C\uA4D0-\uA4FD\uA500-\uA60C\uA610-\uA62B\uA640-\uA66F\uA674-\uA67D\uA67F-\uA6F1\uA717-\uA71F\uA722-\uA788\uA78B-\uA7AD\uA7B0-\uA7B7\uA7F7-\uA827\uA840-\uA873\uA880-\uA8C4\uA8D0-\uA8D9\uA8E0-\uA8F7\uA8FB\uA8FD\uA900-\uA92D\uA930-\uA953\uA960-\uA97C\uA980-\uA9C0\uA9CF-\uA9D9\uA9E0-\uA9FE\uAA00-\uAA36\uAA40-\uAA4D\uAA50-\uAA59\uAA60-\uAA76\uAA7A-\uAAC2\uAADB-\uAADD\uAAE0-\uAAEF\uAAF2-\uAAF6\uAB01-\uAB06\uAB09-\uAB0E\uAB11-\uAB16\uAB20-\uAB26\uAB28-\uAB2E\uAB30-\uAB5A\uAB5C-\uAB65\uAB70-\uABEA\uABEC\uABED\uABF0-\uABF9\uAC00-\uD7A3\uD7B0-\uD7C6\uD7CB-\uD7FB\uF900-\uFA6D\uFA70-\uFAD9\uFB00-\uFB06\uFB13-\uFB17\uFB1D-\uFB28\uFB2A-\uFB36\uFB38-\uFB3C\uFB3E\uFB40\uFB41\uFB43\uFB44\uFB46-\uFBB1\uFBD3-\uFD3D\uFD50-\uFD8F\uFD92-\uFDC7\uFDF0-\uFDFB\uFE00-\uFE0F\uFE20-\uFE2F\uFE33\uFE34\uFE4D-\uFE4F\uFE70-\uFE74\uFE76-\uFEFC\uFF10-\uFF19\uFF21-\uFF3A\uFF3F\uFF41-\uFF5A\uFF66-\uFFBE\uFFC2-\uFFC7\uFFCA-\uFFCF\uFFD2-\uFFD7\uFFDA-\uFFDC]|\uD800[\uDC00-\uDC0B\uDC0D-\uDC26\uDC28-\uDC3A\uDC3C\uDC3D\uDC3F-\uDC4D\uDC50-\uDC5D\uDC80-\uDCFA\uDD40-\uDD74\uDDFD\uDE80-\uDE9C\uDEA0-\uDED0\uDEE0\uDF00-\uDF1F\uDF30-\uDF4A\uDF50-\uDF7A\uDF80-\uDF9D\uDFA0-\uDFC3\uDFC8-\uDFCF\uDFD1-\uDFD5]|\uD801[\uDC00-\uDC9D\uDCA0-\uDCA9\uDD00-\uDD27\uDD30-\uDD63\uDE00-\uDF36\uDF40-\uDF55\uDF60-\uDF67]|\uD802[\uDC00-\uDC05\uDC08\uDC0A-\uDC35\uDC37\uDC38\uDC3C\uDC3F-\uDC55\uDC60-\uDC76\uDC80-\uDC9E\uDCE0-\uDCF2\uDCF4\uDCF5\uDD00-\uDD15\uDD20-\uDD39\uDD80-\uDDB7\uDDBE\uDDBF\uDE00-\uDE03\uDE05\uDE06\uDE0C-\uDE13\uDE15-\uDE17\uDE19-\uDE33\uDE38-\uDE3A\uDE3F\uDE60-\uDE7C\uDE80-\uDE9C\uDEC0-\uDEC7\uDEC9-\uDEE6\uDF00-\uDF35\uDF40-\uDF55\uDF60-\uDF72\uDF80-\uDF91]|\uD803[\uDC00-\uDC48\uDC80-\uDCB2\uDCC0-\uDCF2]|\uD804[\uDC00-\uDC46\uDC66-\uDC6F\uDC7F-\uDCBA\uDCD0-\uDCE8\uDCF0-\uDCF9\uDD00-\uDD34\uDD36-\uDD3F\uDD50-\uDD73\uDD76\uDD80-\uDDC4\uDDCA-\uDDCC\uDDD0-\uDDDA\uDDDC\uDE00-\uDE11\uDE13-\uDE37\uDE80-\uDE86\uDE88\uDE8A-\uDE8D\uDE8F-\uDE9D\uDE9F-\uDEA8\uDEB0-\uDEEA\uDEF0-\uDEF9\uDF00-\uDF03\uDF05-\uDF0C\uDF0F\uDF10\uDF13-\uDF28\uDF2A-\uDF30\uDF32\uDF33\uDF35-\uDF39\uDF3C-\uDF44\uDF47\uDF48\uDF4B-\uDF4D\uDF50\uDF57\uDF5D-\uDF63\uDF66-\uDF6C\uDF70-\uDF74]|\uD805[\uDC80-\uDCC5\uDCC7\uDCD0-\uDCD9\uDD80-\uDDB5\uDDB8-\uDDC0\uDDD8-\uDDDD\uDE00-\uDE40\uDE44\uDE50-\uDE59\uDE80-\uDEB7\uDEC0-\uDEC9\uDF00-\uDF19\uDF1D-\uDF2B\uDF30-\uDF39]|\uD806[\uDCA0-\uDCE9\uDCFF\uDEC0-\uDEF8]|\uD808[\uDC00-\uDF99]|\uD809[\uDC00-\uDC6E\uDC80-\uDD43]|[\uD80C\uD840-\uD868\uD86A-\uD86C\uD86F-\uD872][\uDC00-\uDFFF]|\uD80D[\uDC00-\uDC2E]|\uD811[\uDC00-\uDE46]|\uD81A[\uDC00-\uDE38\uDE40-\uDE5E\uDE60-\uDE69\uDED0-\uDEED\uDEF0-\uDEF4\uDF00-\uDF36\uDF40-\uDF43\uDF50-\uDF59\uDF63-\uDF77\uDF7D-\uDF8F]|\uD81B[\uDF00-\uDF44\uDF50-\uDF7E\uDF8F-\uDF9F]|\uD82C[\uDC00\uDC01]|\uD82F[\uDC00-\uDC6A\uDC70-\uDC7C\uDC80-\uDC88\uDC90-\uDC99\uDC9D\uDC9E]|\uD834[\uDD65-\uDD69\uDD6D-\uDD72\uDD7B-\uDD82\uDD85-\uDD8B\uDDAA-\uDDAD\uDE42-\uDE44]|\uD835[\uDC00-\uDC54\uDC56-\uDC9C\uDC9E\uDC9F\uDCA2\uDCA5\uDCA6\uDCA9-\uDCAC\uDCAE-\uDCB9\uDCBB\uDCBD-\uDCC3\uDCC5-\uDD05\uDD07-\uDD0A\uDD0D-\uDD14\uDD16-\uDD1C\uDD1E-\uDD39\uDD3B-\uDD3E\uDD40-\uDD44\uDD46\uDD4A-\uDD50\uDD52-\uDEA5\uDEA8-\uDEC0\uDEC2-\uDEDA\uDEDC-\uDEFA\uDEFC-\uDF14\uDF16-\uDF34\uDF36-\uDF4E\uDF50-\uDF6E\uDF70-\uDF88\uDF8A-\uDFA8\uDFAA-\uDFC2\uDFC4-\uDFCB\uDFCE-\uDFFF]|\uD836[\uDE00-\uDE36\uDE3B-\uDE6C\uDE75\uDE84\uDE9B-\uDE9F\uDEA1-\uDEAF]|\uD83A[\uDC00-\uDCC4\uDCD0-\uDCD6]|\uD83B[\uDE00-\uDE03\uDE05-\uDE1F\uDE21\uDE22\uDE24\uDE27\uDE29-\uDE32\uDE34-\uDE37\uDE39\uDE3B\uDE42\uDE47\uDE49\uDE4B\uDE4D-\uDE4F\uDE51\uDE52\uDE54\uDE57\uDE59\uDE5B\uDE5D\uDE5F\uDE61\uDE62\uDE64\uDE67-\uDE6A\uDE6C-\uDE72\uDE74-\uDE77\uDE79-\uDE7C\uDE7E\uDE80-\uDE89\uDE8B-\uDE9B\uDEA1-\uDEA3\uDEA5-\uDEA9\uDEAB-\uDEBB]|\uD869[\uDC00-\uDED6\uDF00-\uDFFF]|\uD86D[\uDC00-\uDF34\uDF40-\uDFFF]|\uD86E[\uDC00-\uDC1D\uDC20-\uDFFF]|\uD873[\uDC00-\uDEA1]|\uD87E[\uDC00-\uDE1D]|\uDB40[\uDD00-\uDDEF]/
+	};
+	exports.Character = {
+	    fromCodePoint: function (cp) {
+	        return (cp < 0x10000) ? String.fromCharCode(cp) :
+	            String.fromCharCode(0xD800 + ((cp - 0x10000) >> 10)) +
+	                String.fromCharCode(0xDC00 + ((cp - 0x10000) & 1023));
+	    },
+	    // ECMA-262 11.2 White Space
+	    isWhiteSpace: function (cp) {
+	        return (cp === 0x20) || (cp === 0x09) || (cp === 0x0B) || (cp === 0x0C) || (cp === 0xA0) ||
+	            (cp >= 0x1680 && [0x1680, 0x2000, 0x2001, 0x2002, 0x2003, 0x2004, 0x2005, 0x2006, 0x2007, 0x2008, 0x2009, 0x200A, 0x202F, 0x205F, 0x3000, 0xFEFF].indexOf(cp) >= 0);
+	    },
+	    // ECMA-262 11.3 Line Terminators
+	    isLineTerminator: function (cp) {
+	        return (cp === 0x0A) || (cp === 0x0D) || (cp === 0x2028) || (cp === 0x2029);
+	    },
+	    // ECMA-262 11.6 Identifier Names and Identifiers
+	    isIdentifierStart: function (cp) {
+	        return (cp === 0x24) || (cp === 0x5F) ||
+	            (cp >= 0x41 && cp <= 0x5A) ||
+	            (cp >= 0x61 && cp <= 0x7A) ||
+	            (cp === 0x5C) ||
+	            ((cp >= 0x80) && Regex.NonAsciiIdentifierStart.test(exports.Character.fromCodePoint(cp)));
+	    },
+	    isIdentifierPart: function (cp) {
+	        return (cp === 0x24) || (cp === 0x5F) ||
+	            (cp >= 0x41 && cp <= 0x5A) ||
+	            (cp >= 0x61 && cp <= 0x7A) ||
+	            (cp >= 0x30 && cp <= 0x39) ||
+	            (cp === 0x5C) ||
+	            ((cp >= 0x80) && Regex.NonAsciiIdentifierPart.test(exports.Character.fromCodePoint(cp)));
+	    },
+	    // ECMA-262 11.8.3 Numeric Literals
+	    isDecimalDigit: function (cp) {
+	        return (cp >= 0x30 && cp <= 0x39); // 0..9
+	    },
+	    isHexDigit: function (cp) {
+	        return (cp >= 0x30 && cp <= 0x39) ||
+	            (cp >= 0x41 && cp <= 0x46) ||
+	            (cp >= 0x61 && cp <= 0x66); // a..f
+	    },
+	    isOctalDigit: function (cp) {
+	        return (cp >= 0x30 && cp <= 0x37); // 0..7
+	    }
+	};
+
+
+/***/ },
+/* 10 */
+/***/ function(module, exports, __webpack_require__) {
+
+	"use strict";
+	var syntax_1 = __webpack_require__(2);
+	var ArrayExpression = (function () {
+	    function ArrayExpression(elements) {
+	        this.type = syntax_1.Syntax.ArrayExpression;
+	        this.elements = elements;
+	    }
+	    return ArrayExpression;
+	}());
+	exports.ArrayExpression = ArrayExpression;
+	var ArrayPattern = (function () {
+	    function ArrayPattern(elements) {
+	        this.type = syntax_1.Syntax.ArrayPattern;
+	        this.elements = elements;
+	    }
+	    return ArrayPattern;
+	}());
+	exports.ArrayPattern = ArrayPattern;
+	var ArrowFunctionExpression = (function () {
+	    function ArrowFunctionExpression(params, body, expression) {
+	        this.type = syntax_1.Syntax.ArrowFunctionExpression;
+	        this.id = null;
+	        this.params = params;
+	        this.body = body;
+	        this.generator = false;
+	        this.expression = expression;
+	    }
+	    return ArrowFunctionExpression;
+	}());
+	exports.ArrowFunctionExpression = ArrowFunctionExpression;
+	var AssignmentExpression = (function () {
+	    function AssignmentExpression(operator, left, right) {
+	        this.type = syntax_1.Syntax.AssignmentExpression;
+	        this.operator = operator;
+	        this.left = left;
+	        this.right = right;
+	    }
+	    return AssignmentExpression;
+	}());
+	exports.AssignmentExpression = AssignmentExpression;
+	var AssignmentPattern = (function () {
+	    function AssignmentPattern(left, right) {
+	        this.type = syntax_1.Syntax.AssignmentPattern;
+	        this.left = left;
+	        this.right = right;
+	    }
+	    return AssignmentPattern;
+	}());
+	exports.AssignmentPattern = AssignmentPattern;
+	var BinaryExpression = (function () {
+	    function BinaryExpression(operator, left, right) {
+	        var logical = (operator === '||' || operator === '&&');
+	        this.type = logical ? syntax_1.Syntax.LogicalExpression : syntax_1.Syntax.BinaryExpression;
+	        this.operator = operator;
+	        this.left = left;
+	        this.right = right;
+	    }
+	    return BinaryExpression;
+	}());
+	exports.BinaryExpression = BinaryExpression;
+	var BlockStatement = (function () {
+	    function BlockStatement(body) {
+	        this.type = syntax_1.Syntax.BlockStatement;
+	        this.body = body;
+	    }
+	    return BlockStatement;
+	}());
+	exports.BlockStatement = BlockStatement;
+	var BreakStatement = (function () {
+	    function BreakStatement(label) {
+	        this.type = syntax_1.Syntax.BreakStatement;
+	        this.label = label;
+	    }
+	    return BreakStatement;
+	}());
+	exports.BreakStatement = BreakStatement;
+	var CallExpression = (function () {
+	    function CallExpression(callee, args) {
+	        this.type = syntax_1.Syntax.CallExpression;
+	        this.callee = callee;
+	        this.arguments = args;
+	    }
+	    return CallExpression;
+	}());
+	exports.CallExpression = CallExpression;
+	var CatchClause = (function () {
+	    function CatchClause(param, body) {
+	        this.type = syntax_1.Syntax.CatchClause;
+	        this.param = param;
+	        this.body = body;
+	    }
+	    return CatchClause;
+	}());
+	exports.CatchClause = CatchClause;
+	var ClassBody = (function () {
+	    function ClassBody(body) {
+	        this.type = syntax_1.Syntax.ClassBody;
+	        this.body = body;
+	    }
+	    return ClassBody;
+	}());
+	exports.ClassBody = ClassBody;
+	var ClassDeclaration = (function () {
+	    function ClassDeclaration(id, superClass, body) {
+	        this.type = syntax_1.Syntax.ClassDeclaration;
+	        this.id = id;
+	        this.superClass = superClass;
+	        this.body = body;
+	    }
+	    return ClassDeclaration;
+	}());
+	exports.ClassDeclaration = ClassDeclaration;
+	var ClassExpression = (function () {
+	    function ClassExpression(id, superClass, body) {
+	        this.type = syntax_1.Syntax.ClassExpression;
+	        this.id = id;
+	        this.superClass = superClass;
+	        this.body = body;
+	    }
+	    return ClassExpression;
+	}());
+	exports.ClassExpression = ClassExpression;
+	var ComputedMemberExpression = (function () {
+	    function ComputedMemberExpression(object, property) {
+	        this.type = syntax_1.Syntax.MemberExpression;
+	        this.computed = true;
+	        this.object = object;
+	        this.property = property;
+	    }
+	    return ComputedMemberExpression;
+	}());
+	exports.ComputedMemberExpression = ComputedMemberExpression;
+	var ConditionalExpression = (function () {
+	    function ConditionalExpression(test, consequent, alternate) {
+	        this.type = syntax_1.Syntax.ConditionalExpression;
+	        this.test = test;
+	        this.consequent = consequent;
+	        this.alternate = alternate;
+	    }
+	    return ConditionalExpression;
+	}());
+	exports.ConditionalExpression = ConditionalExpression;
+	var ContinueStatement = (function () {
+	    function ContinueStatement(label) {
+	        this.type = syntax_1.Syntax.ContinueStatement;
+	        this.label = label;
+	    }
+	    return ContinueStatement;
+	}());
+	exports.ContinueStatement = ContinueStatement;
+	var DebuggerStatement = (function () {
+	    function DebuggerStatement() {
+	        this.type = syntax_1.Syntax.DebuggerStatement;
+	    }
+	    return DebuggerStatement;
+	}());
+	exports.DebuggerStatement = DebuggerStatement;
+	var Directive = (function () {
+	    function Directive(expression, directive) {
+	        this.type = syntax_1.Syntax.ExpressionStatement;
+	        this.expression = expression;
+	        this.directive = directive;
+	    }
+	    return Directive;
+	}());
+	exports.Directive = Directive;
+	var DoWhileStatement = (function () {
+	    function DoWhileStatement(body, test) {
+	        this.type = syntax_1.Syntax.DoWhileStatement;
+	        this.body = body;
+	        this.test = test;
+	    }
+	    return DoWhileStatement;
+	}());
+	exports.DoWhileStatement = DoWhileStatement;
+	var EmptyStatement = (function () {
+	    function EmptyStatement() {
+	        this.type = syntax_1.Syntax.EmptyStatement;
+	    }
+	    return EmptyStatement;
+	}());
+	exports.EmptyStatement = EmptyStatement;
+	var ExportAllDeclaration = (function () {
+	    function ExportAllDeclaration(source) {
+	        this.type = syntax_1.Syntax.ExportAllDeclaration;
+	        this.source = source;
+	    }
+	    return ExportAllDeclaration;
+	}());
+	exports.ExportAllDeclaration = ExportAllDeclaration;
+	var ExportDefaultDeclaration = (function () {
+	    function ExportDefaultDeclaration(declaration) {
+	        this.type = syntax_1.Syntax.ExportDefaultDeclaration;
+	        this.declaration = declaration;
+	    }
+	    return ExportDefaultDeclaration;
+	}());
+	exports.ExportDefaultDeclaration = ExportDefaultDeclaration;
+	var ExportNamedDeclaration = (function () {
+	    function ExportNamedDeclaration(declaration, specifiers, source) {
+	        this.type = syntax_1.Syntax.ExportNamedDeclaration;
+	        this.declaration = declaration;
+	        this.specifiers = specifiers;
+	        this.source = source;
+	    }
+	    return ExportNamedDeclaration;
+	}());
+	exports.ExportNamedDeclaration = ExportNamedDeclaration;
+	var ExportSpecifier = (function () {
+	    function ExportSpecifier(local, exported) {
+	        this.type = syntax_1.Syntax.ExportSpecifier;
+	        this.exported = exported;
+	        this.local = local;
+	    }
+	    return ExportSpecifier;
+	}());
+	exports.ExportSpecifier = ExportSpecifier;
+	var ExpressionStatement = (function () {
+	    function ExpressionStatement(expression) {
+	        this.type = syntax_1.Syntax.ExpressionStatement;
+	        this.expression = expression;
+	    }
+	    return ExpressionStatement;
+	}());
+	exports.ExpressionStatement = ExpressionStatement;
+	var ForInStatement = (function () {
+	    function ForInStatement(left, right, body) {
+	        this.type = syntax_1.Syntax.ForInStatement;
+	        this.left = left;
+	        this.right = right;
+	        this.body = body;
+	        this.each = false;
+	    }
+	    return ForInStatement;
+	}());
+	exports.ForInStatement = ForInStatement;
+	var ForOfStatement = (function () {
+	    function ForOfStatement(left, right, body) {
+	        this.type = syntax_1.Syntax.ForOfStatement;
+	        this.left = left;
+	        this.right = right;
+	        this.body = body;
+	    }
+	    return ForOfStatement;
+	}());
+	exports.ForOfStatement = ForOfStatement;
+	var ForStatement = (function () {
+	    function ForStatement(init, test, update, body) {
+	        this.type = syntax_1.Syntax.ForStatement;
+	        this.init = init;
+	        this.test = test;
+	        this.update = update;
+	        this.body = body;
+	    }
+	    return ForStatement;
+	}());
+	exports.ForStatement = ForStatement;
+	var FunctionDeclaration = (function () {
+	    function FunctionDeclaration(id, params, body, generator) {
+	        this.type = syntax_1.Syntax.FunctionDeclaration;
+	        this.id = id;
+	        this.params = params;
+	        this.body = body;
+	        this.generator = generator;
+	        this.expression = false;
+	    }
+	    return FunctionDeclaration;
+	}());
+	exports.FunctionDeclaration = FunctionDeclaration;
+	var FunctionExpression = (function () {
+	    function FunctionExpression(id, params, body, generator) {
+	        this.type = syntax_1.Syntax.FunctionExpression;
+	        this.id = id;
+	        this.params = params;
+	        this.body = body;
+	        this.generator = generator;
+	        this.expression = false;
+	    }
+	    return FunctionExpression;
+	}());
+	exports.FunctionExpression = FunctionExpression;
+	var Identifier = (function () {
+	    function Identifier(name) {
+	        this.type = syntax_1.Syntax.Identifier;
+	        this.name = name;
+	    }
+	    return Identifier;
+	}());
+	exports.Identifier = Identifier;
+	var IfStatement = (function () {
+	    function IfStatement(test, consequent, alternate) {
+	        this.type = syntax_1.Syntax.IfStatement;
+	        this.test = test;
+	        this.consequent = consequent;
+	        this.alternate = alternate;
+	    }
+	    return IfStatement;
+	}());
+	exports.IfStatement = IfStatement;
+	var ImportDeclaration = (function () {
+	    function ImportDeclaration(specifiers, source) {
+	        this.type = syntax_1.Syntax.ImportDeclaration;
+	        this.specifiers = specifiers;
+	        this.source = source;
+	    }
+	    return ImportDeclaration;
+	}());
+	exports.ImportDeclaration = ImportDeclaration;
+	var ImportDefaultSpecifier = (function () {
+	    function ImportDefaultSpecifier(local) {
+	        this.type = syntax_1.Syntax.ImportDefaultSpecifier;
+	        this.local = local;
+	    }
+	    return ImportDefaultSpecifier;
+	}());
+	exports.ImportDefaultSpecifier = ImportDefaultSpecifier;
+	var ImportNamespaceSpecifier = (function () {
+	    function ImportNamespaceSpecifier(local) {
+	        this.type = syntax_1.Syntax.ImportNamespaceSpecifier;
+	        this.local = local;
+	    }
+	    return ImportNamespaceSpecifier;
+	}());
+	exports.ImportNamespaceSpecifier = ImportNamespaceSpecifier;
+	var ImportSpecifier = (function () {
+	    function ImportSpecifier(local, imported) {
+	        this.type = syntax_1.Syntax.ImportSpecifier;
+	        this.local = local;
+	        this.imported = imported;
+	    }
+	    return ImportSpecifier;
+	}());
+	exports.ImportSpecifier = ImportSpecifier;
+	var LabeledStatement = (function () {
+	    function LabeledStatement(label, body) {
+	        this.type = syntax_1.Syntax.LabeledStatement;
+	        this.label = label;
+	        this.body = body;
+	    }
+	    return LabeledStatement;
+	}());
+	exports.LabeledStatement = LabeledStatement;
+	var Literal = (function () {
+	    function Literal(value, raw) {
+	        this.type = syntax_1.Syntax.Literal;
+	        this.value = value;
+	        this.raw = raw;
+	    }
+	    return Literal;
+	}());
+	exports.Literal = Literal;
+	var MetaProperty = (function () {
+	    function MetaProperty(meta, property) {
+	        this.type = syntax_1.Syntax.MetaProperty;
+	        this.meta = meta;
+	        this.property = property;
+	    }
+	    return MetaProperty;
+	}());
+	exports.MetaProperty = MetaProperty;
+	var MethodDefinition = (function () {
+	    function MethodDefinition(key, computed, value, kind, isStatic) {
+	        this.type = syntax_1.Syntax.MethodDefinition;
+	        this.key = key;
+	        this.computed = computed;
+	        this.value = value;
+	        this.kind = kind;
+	        this.static = isStatic;
+	    }
+	    return MethodDefinition;
+	}());
+	exports.MethodDefinition = MethodDefinition;
+	var NewExpression = (function () {
+	    function NewExpression(callee, args) {
+	        this.type = syntax_1.Syntax.NewExpression;
+	        this.callee = callee;
+	        this.arguments = args;
+	    }
+	    return NewExpression;
+	}());
+	exports.NewExpression = NewExpression;
+	var ObjectExpression = (function () {
+	    function ObjectExpression(properties) {
+	        this.type = syntax_1.Syntax.ObjectExpression;
+	        this.properties = properties;
+	    }
+	    return ObjectExpression;
+	}());
+	exports.ObjectExpression = ObjectExpression;
+	var ObjectPattern = (function () {
+	    function ObjectPattern(properties) {
+	        this.type = syntax_1.Syntax.ObjectPattern;
+	        this.properties = properties;
+	    }
+	    return ObjectPattern;
+	}());
+	exports.ObjectPattern = ObjectPattern;
+	var Program = (function () {
+	    function Program(body, sourceType) {
+	        this.type = syntax_1.Syntax.Program;
+	        this.body = body;
+	        this.sourceType = sourceType;
+	    }
+	    return Program;
+	}());
+	exports.Program = Program;
+	var Property = (function () {
+	    function Property(kind, key, computed, value, method, shorthand) {
+	        this.type = syntax_1.Syntax.Property;
+	        this.key = key;
+	        this.computed = computed;
+	        this.value = value;
+	        this.kind = kind;
+	        this.method = method;
+	        this.shorthand = shorthand;
+	    }
+	    return Property;
+	}());
+	exports.Property = Property;
+	var RegexLiteral = (function () {
+	    function RegexLiteral(value, raw, regex) {
+	        this.type = syntax_1.Syntax.Literal;
+	        this.value = value;
+	        this.raw = raw;
+	        this.regex = regex;
+	    }
+	    return RegexLiteral;
+	}());
+	exports.RegexLiteral = RegexLiteral;
+	var RestElement = (function () {
+	    function RestElement(argument) {
+	        this.type = syntax_1.Syntax.RestElement;
+	        this.argument = argument;
+	    }
+	    return RestElement;
+	}());
+	exports.RestElement = RestElement;
+	var ReturnStatement = (function () {
+	    function ReturnStatement(argument) {
+	        this.type = syntax_1.Syntax.ReturnStatement;
+	        this.argument = argument;
+	    }
+	    return ReturnStatement;
+	}());
+	exports.ReturnStatement = ReturnStatement;
+	var SequenceExpression = (function () {
+	    function SequenceExpression(expressions) {
+	        this.type = syntax_1.Syntax.SequenceExpression;
+	        this.expressions = expressions;
+	    }
+	    return SequenceExpression;
+	}());
+	exports.SequenceExpression = SequenceExpression;
+	var SpreadElement = (function () {
+	    function SpreadElement(argument) {
+	        this.type = syntax_1.Syntax.SpreadElement;
+	        this.argument = argument;
+	    }
+	    return SpreadElement;
+	}());
+	exports.SpreadElement = SpreadElement;
+	var StaticMemberExpression = (function () {
+	    function StaticMemberExpression(object, property) {
+	        this.type = syntax_1.Syntax.MemberExpression;
+	        this.computed = false;
+	        this.object = object;
+	        this.property = property;
+	    }
+	    return StaticMemberExpression;
+	}());
+	exports.StaticMemberExpression = StaticMemberExpression;
+	var Super = (function () {
+	    function Super() {
+	        this.type = syntax_1.Syntax.Super;
+	    }
+	    return Super;
+	}());
+	exports.Super = Super;
+	var SwitchCase = (function () {
+	    function SwitchCase(test, consequent) {
+	        this.type = syntax_1.Syntax.SwitchCase;
+	        this.test = test;
+	        this.consequent = consequent;
+	    }
+	    return SwitchCase;
+	}());
+	exports.SwitchCase = SwitchCase;
+	var SwitchStatement = (function () {
+	    function SwitchStatement(discriminant, cases) {
+	        this.type = syntax_1.Syntax.SwitchStatement;
+	        this.discriminant = discriminant;
+	        this.cases = cases;
+	    }
+	    return SwitchStatement;
+	}());
+	exports.SwitchStatement = SwitchStatement;
+	var TaggedTemplateExpression = (function () {
+	    function TaggedTemplateExpression(tag, quasi) {
+	        this.type = syntax_1.Syntax.TaggedTemplateExpression;
+	        this.tag = tag;
+	        this.quasi = quasi;
+	    }
+	    return TaggedTemplateExpression;
+	}());
+	exports.TaggedTemplateExpression = TaggedTemplateExpression;
+	var TemplateElement = (function () {
+	    function TemplateElement(value, tail) {
+	        this.type = syntax_1.Syntax.TemplateElement;
+	        this.value = value;
+	        this.tail = tail;
+	    }
+	    return TemplateElement;
+	}());
+	exports.TemplateElement = TemplateElement;
+	var TemplateLiteral = (function () {
+	    function TemplateLiteral(quasis, expressions) {
+	        this.type = syntax_1.Syntax.TemplateLiteral;
+	        this.quasis = quasis;
+	        this.expressions = expressions;
+	    }
+	    return TemplateLiteral;
+	}());
+	exports.TemplateLiteral = TemplateLiteral;
+	var ThisExpression = (function () {
+	    function ThisExpression() {
+	        this.type = syntax_1.Syntax.ThisExpression;
+	    }
+	    return ThisExpression;
+	}());
+	exports.ThisExpression = ThisExpression;
+	var ThrowStatement = (function () {
+	    function ThrowStatement(argument) {
+	        this.type = syntax_1.Syntax.ThrowStatement;
+	        this.argument = argument;
+	    }
+	    return ThrowStatement;
+	}());
+	exports.ThrowStatement = ThrowStatement;
+	var TryStatement = (function () {
+	    function TryStatement(block, handler, finalizer) {
+	        this.type = syntax_1.Syntax.TryStatement;
+	        this.block = block;
+	        this.handler = handler;
+	        this.finalizer = finalizer;
+	    }
+	    return TryStatement;
+	}());
+	exports.TryStatement = TryStatement;
+	var UnaryExpression = (function () {
+	    function UnaryExpression(operator, argument) {
+	        this.type = syntax_1.Syntax.UnaryExpression;
+	        this.operator = operator;
+	        this.argument = argument;
+	        this.prefix = true;
+	    }
+	    return UnaryExpression;
+	}());
+	exports.UnaryExpression = UnaryExpression;
+	var UpdateExpression = (function () {
+	    function UpdateExpression(operator, argument, prefix) {
+	        this.type = syntax_1.Syntax.UpdateExpression;
+	        this.operator = operator;
+	        this.argument = argument;
+	        this.prefix = prefix;
+	    }
+	    return UpdateExpression;
+	}());
+	exports.UpdateExpression = UpdateExpression;
+	var VariableDeclaration = (function () {
+	    function VariableDeclaration(declarations, kind) {
+	        this.type = syntax_1.Syntax.VariableDeclaration;
+	        this.declarations = declarations;
+	        this.kind = kind;
+	    }
+	    return VariableDeclaration;
+	}());
+	exports.VariableDeclaration = VariableDeclaration;
+	var VariableDeclarator = (function () {
+	    function VariableDeclarator(id, init) {
+	        this.type = syntax_1.Syntax.VariableDeclarator;
+	        this.id = id;
+	        this.init = init;
+	    }
+	    return VariableDeclarator;
+	}());
+	exports.VariableDeclarator = VariableDeclarator;
+	var WhileStatement = (function () {
+	    function WhileStatement(test, body) {
+	        this.type = syntax_1.Syntax.WhileStatement;
+	        this.test = test;
+	        this.body = body;
+	    }
+	    return WhileStatement;
+	}());
+	exports.WhileStatement = WhileStatement;
+	var WithStatement = (function () {
+	    function WithStatement(object, body) {
+	        this.type = syntax_1.Syntax.WithStatement;
+	        this.object = object;
+	        this.body = body;
+	    }
+	    return WithStatement;
+	}());
+	exports.WithStatement = WithStatement;
+	var YieldExpression = (function () {
+	    function YieldExpression(argument, delegate) {
+	        this.type = syntax_1.Syntax.YieldExpression;
+	        this.argument = argument;
+	        this.delegate = delegate;
+	    }
+	    return YieldExpression;
+	}());
+	exports.YieldExpression = YieldExpression;
+
+
+/***/ },
+/* 11 */
+/***/ function(module, exports, __webpack_require__) {
+
+	"use strict";
+/* istanbul ignore next */
+	var __extends = (this && this.__extends) || function (d, b) {
+	    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
+	    function __() { this.constructor = d; }
+	    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+	};
+	var character_1 = __webpack_require__(9);
+	var token_1 = __webpack_require__(7);
+	var parser_1 = __webpack_require__(3);
+	var xhtml_entities_1 = __webpack_require__(12);
+	var jsx_syntax_1 = __webpack_require__(13);
+	var Node = __webpack_require__(10);
+	var JSXNode = __webpack_require__(14);
+	var JSXToken;
+	(function (JSXToken) {
+	    JSXToken[JSXToken["Identifier"] = 100] = "Identifier";
+	    JSXToken[JSXToken["Text"] = 101] = "Text";
+	})(JSXToken || (JSXToken = {}));
+	token_1.TokenName[JSXToken.Identifier] = 'JSXIdentifier';
+	token_1.TokenName[JSXToken.Text] = 'JSXText';
+	// Fully qualified element name, e.g. <svg:path> returns "svg:path"
+	function getQualifiedElementName(elementName) {
+	    var qualifiedName;
+	    switch (elementName.type) {
+	        case jsx_syntax_1.JSXSyntax.JSXIdentifier:
+	            var id = (elementName);
+	            qualifiedName = id.name;
+	            break;
+	        case jsx_syntax_1.JSXSyntax.JSXNamespacedName:
+	            var ns = (elementName);
+	            qualifiedName = getQualifiedElementName(ns.namespace) + ':' +
+	                getQualifiedElementName(ns.name);
+	            break;
+	        case jsx_syntax_1.JSXSyntax.JSXMemberExpression:
+	            var expr = (elementName);
+	            qualifiedName = getQualifiedElementName(expr.object) + '.' +
+	                getQualifiedElementName(expr.property);
+	            break;
+	    }
+	    return qualifiedName;
+	}
+	var JSXParser = (function (_super) {
+	    __extends(JSXParser, _super);
+	    function JSXParser(code, options, delegate) {
+	        _super.call(this, code, options, delegate);
+	    }
+	    JSXParser.prototype.parsePrimaryExpression = function () {
+	        return this.match('<') ? this.parseJSXRoot() : _super.prototype.parsePrimaryExpression.call(this);
+	    };
+	    JSXParser.prototype.startJSX = function () {
+	        // Unwind the scanner before the lookahead token.
+	        this.scanner.index = this.startMarker.index;
+	        this.scanner.lineNumber = this.startMarker.lineNumber;
+	        this.scanner.lineStart = this.startMarker.lineStart;
+	    };
+	    JSXParser.prototype.finishJSX = function () {
+	        // Prime the next lookahead.
+	        this.nextToken();
+	    };
+	    JSXParser.prototype.reenterJSX = function () {
+	        this.startJSX();
+	        this.expectJSX('}');
+	        // Pop the closing '}' added from the lookahead.
+	        if (this.config.tokens) {
+	            this.tokens.pop();
+	        }
+	    };
+	    JSXParser.prototype.createJSXNode = function () {
+	        this.collectComments();
+	        return {
+	            index: this.scanner.index,
+	            line: this.scanner.lineNumber,
+	            column: this.scanner.index - this.scanner.lineStart
+	        };
+	    };
+	    JSXParser.prototype.createJSXChildNode = function () {
+	        return {
+	            index: this.scanner.index,
+	            line: this.scanner.lineNumber,
+	            column: this.scanner.index - this.scanner.lineStart
+	        };
+	    };
+	    JSXParser.prototype.scanXHTMLEntity = function (quote) {
+	        var result = '&';
+	        var valid = true;
+	        var terminated = false;
+	        var numeric = false;
+	        var hex = false;
+	        while (!this.scanner.eof() && valid && !terminated) {
+	            var ch = this.scanner.source[this.scanner.index];
+	            if (ch === quote) {
+	                break;
+	            }
+	            terminated = (ch === ';');
+	            result += ch;
+	            ++this.scanner.index;
+	            if (!terminated) {
+	                switch (result.length) {
+	                    case 2:
+	                        // e.g. '&#123;'
+	                        numeric = (ch === '#');
+	                        break;
+	                    case 3:
+	                        if (numeric) {
+	                            // e.g. '&#x41;'
+	                            hex = (ch === 'x');
+	                            valid = hex || character_1.Character.isDecimalDigit(ch.charCodeAt(0));
+	                            numeric = numeric && !hex;
+	                        }
+	                        break;
+	                    default:
+	                        valid = valid && !(numeric && !character_1.Character.isDecimalDigit(ch.charCodeAt(0)));
+	                        valid = valid && !(hex && !character_1.Character.isHexDigit(ch.charCodeAt(0)));
+	                        break;
+	                }
+	            }
+	        }
+	        if (valid && terminated && result.length > 2) {
+	            // e.g. '&#x41;' becomes just '#x41'
+	            var str = result.substr(1, result.length - 2);
+	            if (numeric && str.length > 1) {
+	                result = String.fromCharCode(parseInt(str.substr(1), 10));
+	            }
+	            else if (hex && str.length > 2) {
+	                result = String.fromCharCode(parseInt('0' + str.substr(1), 16));
+	            }
+	            else if (!numeric && !hex && xhtml_entities_1.XHTMLEntities[str]) {
+	                result = xhtml_entities_1.XHTMLEntities[str];
+	            }
+	        }
+	        return result;
+	    };
+	    // Scan the next JSX token. This replaces Scanner#lex when in JSX mode.
+	    JSXParser.prototype.lexJSX = function () {
+	        var cp = this.scanner.source.charCodeAt(this.scanner.index);
+	        // < > / : = { }
+	        if (cp === 60 || cp === 62 || cp === 47 || cp === 58 || cp === 61 || cp === 123 || cp === 125) {
+	            var value = this.scanner.source[this.scanner.index++];
+	            return {
+	                type: token_1.Token.Punctuator,
+	                value: value,
+	                lineNumber: this.scanner.lineNumber,
+	                lineStart: this.scanner.lineStart,
+	                start: this.scanner.index - 1,
+	                end: this.scanner.index
+	            };
+	        }
+	        // " '
+	        if (cp === 34 || cp === 39) {
+	            var start = this.scanner.index;
+	            var quote = this.scanner.source[this.scanner.index++];
+	            var str = '';
+	            while (!this.scanner.eof()) {
+	                var ch = this.scanner.source[this.scanner.index++];
+	                if (ch === quote) {
+	                    break;
+	                }
+	                else if (ch === '&') {
+	                    str += this.scanXHTMLEntity(quote);
+	                }
+	                else {
+	                    str += ch;
+	                }
+	            }
+	            return {
+	                type: token_1.Token.StringLiteral,
+	                value: str,
+	                lineNumber: this.scanner.lineNumber,
+	                lineStart: this.scanner.lineStart,
+	                start: start,
+	                end: this.scanner.index
+	            };
+	        }
+	        // ... or .
+	        if (cp === 46) {
+	            var n1 = this.scanner.source.charCodeAt(this.scanner.index + 1);
+	            var n2 = this.scanner.source.charCodeAt(this.scanner.index + 2);
+	            var value = (n1 === 46 && n2 === 46) ? '...' : '.';
+	            var start = this.scanner.index;
+	            this.scanner.index += value.length;
+	            return {
+	                type: token_1.Token.Punctuator,
+	                value: value,
+	                lineNumber: this.scanner.lineNumber,
+	                lineStart: this.scanner.lineStart,
+	                start: start,
+	                end: this.scanner.index
+	            };
+	        }
+	        // `
+	        if (cp === 96) {
+	            // Only placeholder, since it will be rescanned as a real assignment expression.
+	            return {
+	                type: token_1.Token.Template,
+	                lineNumber: this.scanner.lineNumber,
+	                lineStart: this.scanner.lineStart,
+	                start: this.scanner.index,
+	                end: this.scanner.index
+	            };
+	        }
+	        // Identifer can not contain backslash (char code 92).
+	        if (character_1.Character.isIdentifierStart(cp) && (cp !== 92)) {
+	            var start = this.scanner.index;
+	            ++this.scanner.index;
+	            while (!this.scanner.eof()) {
+	                var ch = this.scanner.source.charCodeAt(this.scanner.index);
+	                if (character_1.Character.isIdentifierPart(ch) && (ch !== 92)) {
+	                    ++this.scanner.index;
+	                }
+	                else if (ch === 45) {
+	                    // Hyphen (char code 45) can be part of an identifier.
+	                    ++this.scanner.index;
+	                }
+	                else {
+	                    break;
+	                }
+	            }
+	            var id = this.scanner.source.slice(start, this.scanner.index);
+	            return {
+	                type: JSXToken.Identifier,
+	                value: id,
+	                lineNumber: this.scanner.lineNumber,
+	                lineStart: this.scanner.lineStart,
+	                start: start,
+	                end: this.scanner.index
+	            };
+	        }
+	        this.scanner.throwUnexpectedToken();
+	    };
+	    JSXParser.prototype.nextJSXToken = function () {
+	        this.collectComments();
+	        this.startMarker.index = this.scanner.index;
+	        this.startMarker.lineNumber = this.scanner.lineNumber;
+	        this.startMarker.lineStart = this.scanner.lineStart;
+	        var token = this.lexJSX();
+	        this.lastMarker.index = this.scanner.index;
+	        this.lastMarker.lineNumber = this.scanner.lineNumber;
+	        this.lastMarker.lineStart = this.scanner.lineStart;
+	        if (this.config.tokens) {
+	            this.tokens.push(this.convertToken(token));
+	        }
+	        return token;
+	    };
+	    JSXParser.prototype.nextJSXText = function () {
+	        this.startMarker.index = this.scanner.index;
+	        this.startMarker.lineNumber = this.scanner.lineNumber;
+	        this.startMarker.lineStart = this.scanner.lineStart;
+	        var start = this.scanner.index;
+	        var text = '';
+	        while (!this.scanner.eof()) {
+	            var ch = this.scanner.source[this.scanner.index];
+	            if (ch === '{' || ch === '<') {
+	                break;
+	            }
+	            ++this.scanner.index;
+	            text += ch;
+	            if (character_1.Character.isLineTerminator(ch.charCodeAt(0))) {
+	                ++this.scanner.lineNumber;
+	                if (ch === '\r' && this.scanner.source[this.scanner.index] === '\n') {
+	                    ++this.scanner.index;
+	                }
+	                this.scanner.lineStart = this.scanner.index;
+	            }
+	        }
+	        this.lastMarker.index = this.scanner.index;
+	        this.lastMarker.lineNumber = this.scanner.lineNumber;
+	        this.lastMarker.lineStart = this.scanner.lineStart;
+	        var token = {
+	            type: JSXToken.Text,
+	            value: text,
+	            lineNumber: this.scanner.lineNumber,
+	            lineStart: this.scanner.lineStart,
+	            start: start,
+	            end: this.scanner.index
+	        };
+	        if ((text.length > 0) && this.config.tokens) {
+	            this.tokens.push(this.convertToken(token));
+	        }
+	        return token;
+	    };
+	    JSXParser.prototype.peekJSXToken = function () {
+	        var previousIndex = this.scanner.index;
+	        var previousLineNumber = this.scanner.lineNumber;
+	        var previousLineStart = this.scanner.lineStart;
+	        this.scanner.scanComments();
+	        var next = this.lexJSX();
+	        this.scanner.index = previousIndex;
+	        this.scanner.lineNumber = previousLineNumber;
+	        this.scanner.lineStart = previousLineStart;
+	        return next;
+	    };
+	    // Expect the next JSX token to match the specified punctuator.
+	    // If not, an exception will be thrown.
+	    JSXParser.prototype.expectJSX = function (value) {
+	        var token = this.nextJSXToken();
+	        if (token.type !== token_1.Token.Punctuator || token.value !== value) {
+	            this.throwUnexpectedToken(token);
+	        }
+	    };
+	    // Return true if the next JSX token matches the specified punctuator.
+	    JSXParser.prototype.matchJSX = function (value) {
+	        var next = this.peekJSXToken();
+	        return next.type === token_1.Token.Punctuator && next.value === value;
+	    };
+	    JSXParser.prototype.parseJSXIdentifier = function () {
+	        var node = this.createJSXNode();
+	        var token = this.nextJSXToken();
+	        if (token.type !== JSXToken.Identifier) {
+	            this.throwUnexpectedToken(token);
+	        }
+	        return this.finalize(node, new JSXNode.JSXIdentifier(token.value));
+	    };
+	    JSXParser.prototype.parseJSXElementName = function () {
+	        var node = this.createJSXNode();
+	        var elementName = this.parseJSXIdentifier();
+	        if (this.matchJSX(':')) {
+	            var namespace = elementName;
+	            this.expectJSX(':');
+	            var name_1 = this.parseJSXIdentifier();
+	            elementName = this.finalize(node, new JSXNode.JSXNamespacedName(namespace, name_1));
+	        }
+	        else if (this.matchJSX('.')) {
+	            while (this.matchJSX('.')) {
+	                var object = elementName;
+	                this.expectJSX('.');
+	                var property = this.parseJSXIdentifier();
+	                elementName = this.finalize(node, new JSXNode.JSXMemberExpression(object, property));
+	            }
+	        }
+	        return elementName;
+	    };
+	    JSXParser.prototype.parseJSXAttributeName = function () {
+	        var node = this.createJSXNode();
+	        var attributeName;
+	        var identifier = this.parseJSXIdentifier();
+	        if (this.matchJSX(':')) {
+	            var namespace = identifier;
+	            this.expectJSX(':');
+	            var name_2 = this.parseJSXIdentifier();
+	            attributeName = this.finalize(node, new JSXNode.JSXNamespacedName(namespace, name_2));
+	        }
+	        else {
+	            attributeName = identifier;
+	        }
+	        return attributeName;
+	    };
+	    JSXParser.prototype.parseJSXStringLiteralAttribute = function () {
+	        var node = this.createJSXNode();
+	        var token = this.nextJSXToken();
+	        if (token.type !== token_1.Token.StringLiteral) {
+	            this.throwUnexpectedToken(token);
+	        }
+	        var raw = this.getTokenRaw(token);
+	        return this.finalize(node, new Node.Literal(token.value, raw));
+	    };
+	    JSXParser.prototype.parseJSXExpressionAttribute = function () {
+	        var node = this.createJSXNode();
+	        this.expectJSX('{');
+	        this.finishJSX();
+	        if (this.match('}')) {
+	            this.tolerateError('JSX attributes must only be assigned a non-empty expression');
+	        }
+	        var expression = this.parseAssignmentExpression();
+	        this.reenterJSX();
+	        return this.finalize(node, new JSXNode.JSXExpressionContainer(expression));
+	    };
+	    JSXParser.prototype.parseJSXAttributeValue = function () {
+	        return this.matchJSX('{') ? this.parseJSXExpressionAttribute() :
+	            this.matchJSX('<') ? this.parseJSXElement() : this.parseJSXStringLiteralAttribute();
+	    };
+	    JSXParser.prototype.parseJSXNameValueAttribute = function () {
+	        var node = this.createJSXNode();
+	        var name = this.parseJSXAttributeName();
+	        var value = null;
+	        if (this.matchJSX('=')) {
+	            this.expectJSX('=');
+	            value = this.parseJSXAttributeValue();
+	        }
+	        return this.finalize(node, new JSXNode.JSXAttribute(name, value));
+	    };
+	    JSXParser.prototype.parseJSXSpreadAttribute = function () {
+	        var node = this.createJSXNode();
+	        this.expectJSX('{');
+	        this.expectJSX('...');
+	        this.finishJSX();
+	        var argument = this.parseAssignmentExpression();
+	        this.reenterJSX();
+	        return this.finalize(node, new JSXNode.JSXSpreadAttribute(argument));
+	    };
+	    JSXParser.prototype.parseJSXAttributes = function () {
+	        var attributes = [];
+	        while (!this.matchJSX('/') && !this.matchJSX('>')) {
+	            var attribute = this.matchJSX('{') ? this.parseJSXSpreadAttribute() :
+	                this.parseJSXNameValueAttribute();
+	            attributes.push(attribute);
+	        }
+	        return attributes;
+	    };
+	    JSXParser.prototype.parseJSXOpeningElement = function () {
+	        var node = this.createJSXNode();
+	        this.expectJSX('<');
+	        var name = this.parseJSXElementName();
+	        var attributes = this.parseJSXAttributes();
+	        var selfClosing = this.matchJSX('/');
+	        if (selfClosing) {
+	            this.expectJSX('/');
+	        }
+	        this.expectJSX('>');
+	        return this.finalize(node, new JSXNode.JSXOpeningElement(name, selfClosing, attributes));
+	    };
+	    JSXParser.prototype.parseJSXBoundaryElement = function () {
+	        var node = this.createJSXNode();
+	        this.expectJSX('<');
+	        if (this.matchJSX('/')) {
+	            this.expectJSX('/');
+	            var name_3 = this.parseJSXElementName();
+	            this.expectJSX('>');
+	            return this.finalize(node, new JSXNode.JSXClosingElement(name_3));
+	        }
+	        var name = this.parseJSXElementName();
+	        var attributes = this.parseJSXAttributes();
+	        var selfClosing = this.matchJSX('/');
+	        if (selfClosing) {
+	            this.expectJSX('/');
+	        }
+	        this.expectJSX('>');
+	        return this.finalize(node, new JSXNode.JSXOpeningElement(name, selfClosing, attributes));
+	    };
+	    JSXParser.prototype.parseJSXEmptyExpression = function () {
+	        var node = this.createJSXChildNode();
+	        this.collectComments();
+	        this.lastMarker.index = this.scanner.index;
+	        this.lastMarker.lineNumber = this.scanner.lineNumber;
+	        this.lastMarker.lineStart = this.scanner.lineStart;
+	        return this.finalize(node, new JSXNode.JSXEmptyExpression());
+	    };
+	    JSXParser.prototype.parseJSXExpressionContainer = function () {
+	        var node = this.createJSXNode();
+	        this.expectJSX('{');
+	        var expression;
+	        if (this.matchJSX('}')) {
+	            expression = this.parseJSXEmptyExpression();
+	            this.expectJSX('}');
+	        }
+	        else {
+	            this.finishJSX();
+	            expression = this.parseAssignmentExpression();
+	            this.reenterJSX();
+	        }
+	        return this.finalize(node, new JSXNode.JSXExpressionContainer(expression));
+	    };
+	    JSXParser.prototype.parseJSXChildren = function () {
+	        var children = [];
+	        while (!this.scanner.eof()) {
+	            var node = this.createJSXChildNode();
+	            var token = this.nextJSXText();
+	            if (token.start < token.end) {
+	                var raw = this.getTokenRaw(token);
+	                var child = this.finalize(node, new JSXNode.JSXText(token.value, raw));
+	                children.push(child);
+	            }
+	            if (this.scanner.source[this.scanner.index] === '{') {
+	                var container = this.parseJSXExpressionContainer();
+	                children.push(container);
+	            }
+	            else {
+	                break;
+	            }
+	        }
+	        return children;
+	    };
+	    JSXParser.prototype.parseComplexJSXElement = function (el) {
+	        var stack = [];
+	        while (!this.scanner.eof()) {
+	            el.children = el.children.concat(this.parseJSXChildren());
+	            var node = this.createJSXChildNode();
+	            var element = this.parseJSXBoundaryElement();
+	            if (element.type === jsx_syntax_1.JSXSyntax.JSXOpeningElement) {
+	                var opening = (element);
+	                if (opening.selfClosing) {
+	                    var child = this.finalize(node, new JSXNode.JSXElement(opening, [], null));
+	                    el.children.push(child);
+	                }
+	                else {
+	                    stack.push(el);
+	                    el = { node: node, opening: opening, closing: null, children: [] };
+	                }
+	            }
+	            if (element.type === jsx_syntax_1.JSXSyntax.JSXClosingElement) {
+	                el.closing = (element);
+	                var open_1 = getQualifiedElementName(el.opening.name);
+	                var close_1 = getQualifiedElementName(el.closing.name);
+	                if (open_1 !== close_1) {
+	                    this.tolerateError('Expected corresponding JSX closing tag for %0', open_1);
+	                }
+	                if (stack.length > 0) {
+	                    var child = this.finalize(el.node, new JSXNode.JSXElement(el.opening, el.children, el.closing));
+	                    el = stack.pop();
+	                    el.children.push(child);
+	                }
+	                else {
+	                    break;
+	                }
+	            }
+	        }
+	        return el;
+	    };
+	    JSXParser.prototype.parseJSXElement = function () {
+	        var node = this.createJSXNode();
+	        var opening = this.parseJSXOpeningElement();
+	        var children = [];
+	        var closing = null;
+	        if (!opening.selfClosing) {
+	            var el = this.parseComplexJSXElement({ node: node, opening: opening, closing: closing, children: children });
+	            children = el.children;
+	            closing = el.closing;
+	        }
+	        return this.finalize(node, new JSXNode.JSXElement(opening, children, closing));
+	    };
+	    JSXParser.prototype.parseJSXRoot = function () {
+	        // Pop the opening '<' added from the lookahead.
+	        if (this.config.tokens) {
+	            this.tokens.pop();
+	        }
+	        this.startJSX();
+	        var element = this.parseJSXElement();
+	        this.finishJSX();
+	        return element;
+	    };
+	    return JSXParser;
+	}(parser_1.Parser));
+	exports.JSXParser = JSXParser;
+
+
+/***/ },
+/* 12 */
+/***/ function(module, exports) {
+
+	// Generated by generate-xhtml-entities.js. DO NOT MODIFY!
+	"use strict";
+	exports.XHTMLEntities = {
+	    quot: '\u0022',
+	    amp: '\u0026',
+	    apos: '\u0027',
+	    gt: '\u003E',
+	    nbsp: '\u00A0',
+	    iexcl: '\u00A1',
+	    cent: '\u00A2',
+	    pound: '\u00A3',
+	    curren: '\u00A4',
+	    yen: '\u00A5',
+	    brvbar: '\u00A6',
+	    sect: '\u00A7',
+	    uml: '\u00A8',
+	    copy: '\u00A9',
+	    ordf: '\u00AA',
+	    laquo: '\u00AB',
+	    not: '\u00AC',
+	    shy: '\u00AD',
+	    reg: '\u00AE',
+	    macr: '\u00AF',
+	    deg: '\u00B0',
+	    plusmn: '\u00B1',
+	    sup2: '\u00B2',
+	    sup3: '\u00B3',
+	    acute: '\u00B4',
+	    micro: '\u00B5',
+	    para: '\u00B6',
+	    middot: '\u00B7',
+	    cedil: '\u00B8',
+	    sup1: '\u00B9',
+	    ordm: '\u00BA',
+	    raquo: '\u00BB',
+	    frac14: '\u00BC',
+	    frac12: '\u00BD',
+	    frac34: '\u00BE',
+	    iquest: '\u00BF',
+	    Agrave: '\u00C0',
+	    Aacute: '\u00C1',
+	    Acirc: '\u00C2',
+	    Atilde: '\u00C3',
+	    Auml: '\u00C4',
+	    Aring: '\u00C5',
+	    AElig: '\u00C6',
+	    Ccedil: '\u00C7',
+	    Egrave: '\u00C8',
+	    Eacute: '\u00C9',
+	    Ecirc: '\u00CA',
+	    Euml: '\u00CB',
+	    Igrave: '\u00CC',
+	    Iacute: '\u00CD',
+	    Icirc: '\u00CE',
+	    Iuml: '\u00CF',
+	    ETH: '\u00D0',
+	    Ntilde: '\u00D1',
+	    Ograve: '\u00D2',
+	    Oacute: '\u00D3',
+	    Ocirc: '\u00D4',
+	    Otilde: '\u00D5',
+	    Ouml: '\u00D6',
+	    times: '\u00D7',
+	    Oslash: '\u00D8',
+	    Ugrave: '\u00D9',
+	    Uacute: '\u00DA',
+	    Ucirc: '\u00DB',
+	    Uuml: '\u00DC',
+	    Yacute: '\u00DD',
+	    THORN: '\u00DE',
+	    szlig: '\u00DF',
+	    agrave: '\u00E0',
+	    aacute: '\u00E1',
+	    acirc: '\u00E2',
+	    atilde: '\u00E3',
+	    auml: '\u00E4',
+	    aring: '\u00E5',
+	    aelig: '\u00E6',
+	    ccedil: '\u00E7',
+	    egrave: '\u00E8',
+	    eacute: '\u00E9',
+	    ecirc: '\u00EA',
+	    euml: '\u00EB',
+	    igrave: '\u00EC',
+	    iacute: '\u00ED',
+	    icirc: '\u00EE',
+	    iuml: '\u00EF',
+	    eth: '\u00F0',
+	    ntilde: '\u00F1',
+	    ograve: '\u00F2',
+	    oacute: '\u00F3',
+	    ocirc: '\u00F4',
+	    otilde: '\u00F5',
+	    ouml: '\u00F6',
+	    divide: '\u00F7',
+	    oslash: '\u00F8',
+	    ugrave: '\u00F9',
+	    uacute: '\u00FA',
+	    ucirc: '\u00FB',
+	    uuml: '\u00FC',
+	    yacute: '\u00FD',
+	    thorn: '\u00FE',
+	    yuml: '\u00FF',
+	    OElig: '\u0152',
+	    oelig: '\u0153',
+	    Scaron: '\u0160',
+	    scaron: '\u0161',
+	    Yuml: '\u0178',
+	    fnof: '\u0192',
+	    circ: '\u02C6',
+	    tilde: '\u02DC',
+	    Alpha: '\u0391',
+	    Beta: '\u0392',
+	    Gamma: '\u0393',
+	    Delta: '\u0394',
+	    Epsilon: '\u0395',
+	    Zeta: '\u0396',
+	    Eta: '\u0397',
+	    Theta: '\u0398',
+	    Iota: '\u0399',
+	    Kappa: '\u039A',
+	    Lambda: '\u039B',
+	    Mu: '\u039C',
+	    Nu: '\u039D',
+	    Xi: '\u039E',
+	    Omicron: '\u039F',
+	    Pi: '\u03A0',
+	    Rho: '\u03A1',
+	    Sigma: '\u03A3',
+	    Tau: '\u03A4',
+	    Upsilon: '\u03A5',
+	    Phi: '\u03A6',
+	    Chi: '\u03A7',
+	    Psi: '\u03A8',
+	    Omega: '\u03A9',
+	    alpha: '\u03B1',
+	    beta: '\u03B2',
+	    gamma: '\u03B3',
+	    delta: '\u03B4',
+	    epsilon: '\u03B5',
+	    zeta: '\u03B6',
+	    eta: '\u03B7',
+	    theta: '\u03B8',
+	    iota: '\u03B9',
+	    kappa: '\u03BA',
+	    lambda: '\u03BB',
+	    mu: '\u03BC',
+	    nu: '\u03BD',
+	    xi: '\u03BE',
+	    omicron: '\u03BF',
+	    pi: '\u03C0',
+	    rho: '\u03C1',
+	    sigmaf: '\u03C2',
+	    sigma: '\u03C3',
+	    tau: '\u03C4',
+	    upsilon: '\u03C5',
+	    phi: '\u03C6',
+	    chi: '\u03C7',
+	    psi: '\u03C8',
+	    omega: '\u03C9',
+	    thetasym: '\u03D1',
+	    upsih: '\u03D2',
+	    piv: '\u03D6',
+	    ensp: '\u2002',
+	    emsp: '\u2003',
+	    thinsp: '\u2009',
+	    zwnj: '\u200C',
+	    zwj: '\u200D',
+	    lrm: '\u200E',
+	    rlm: '\u200F',
+	    ndash: '\u2013',
+	    mdash: '\u2014',
+	    lsquo: '\u2018',
+	    rsquo: '\u2019',
+	    sbquo: '\u201A',
+	    ldquo: '\u201C',
+	    rdquo: '\u201D',
+	    bdquo: '\u201E',
+	    dagger: '\u2020',
+	    Dagger: '\u2021',
+	    bull: '\u2022',
+	    hellip: '\u2026',
+	    permil: '\u2030',
+	    prime: '\u2032',
+	    Prime: '\u2033',
+	    lsaquo: '\u2039',
+	    rsaquo: '\u203A',
+	    oline: '\u203E',
+	    frasl: '\u2044',
+	    euro: '\u20AC',
+	    image: '\u2111',
+	    weierp: '\u2118',
+	    real: '\u211C',
+	    trade: '\u2122',
+	    alefsym: '\u2135',
+	    larr: '\u2190',
+	    uarr: '\u2191',
+	    rarr: '\u2192',
+	    darr: '\u2193',
+	    harr: '\u2194',
+	    crarr: '\u21B5',
+	    lArr: '\u21D0',
+	    uArr: '\u21D1',
+	    rArr: '\u21D2',
+	    dArr: '\u21D3',
+	    hArr: '\u21D4',
+	    forall: '\u2200',
+	    part: '\u2202',
+	    exist: '\u2203',
+	    empty: '\u2205',
+	    nabla: '\u2207',
+	    isin: '\u2208',
+	    notin: '\u2209',
+	    ni: '\u220B',
+	    prod: '\u220F',
+	    sum: '\u2211',
+	    minus: '\u2212',
+	    lowast: '\u2217',
+	    radic: '\u221A',
+	    prop: '\u221D',
+	    infin: '\u221E',
+	    ang: '\u2220',
+	    and: '\u2227',
+	    or: '\u2228',
+	    cap: '\u2229',
+	    cup: '\u222A',
+	    int: '\u222B',
+	    there4: '\u2234',
+	    sim: '\u223C',
+	    cong: '\u2245',
+	    asymp: '\u2248',
+	    ne: '\u2260',
+	    equiv: '\u2261',
+	    le: '\u2264',
+	    ge: '\u2265',
+	    sub: '\u2282',
+	    sup: '\u2283',
+	    nsub: '\u2284',
+	    sube: '\u2286',
+	    supe: '\u2287',
+	    oplus: '\u2295',
+	    otimes: '\u2297',
+	    perp: '\u22A5',
+	    sdot: '\u22C5',
+	    lceil: '\u2308',
+	    rceil: '\u2309',
+	    lfloor: '\u230A',
+	    rfloor: '\u230B',
+	    loz: '\u25CA',
+	    spades: '\u2660',
+	    clubs: '\u2663',
+	    hearts: '\u2665',
+	    diams: '\u2666',
+	    lang: '\u27E8',
+	    rang: '\u27E9'
+	};
+
+
+/***/ },
+/* 13 */
+/***/ function(module, exports) {
+
+	"use strict";
+	exports.JSXSyntax = {
+	    JSXAttribute: 'JSXAttribute',
+	    JSXClosingElement: 'JSXClosingElement',
+	    JSXElement: 'JSXElement',
+	    JSXEmptyExpression: 'JSXEmptyExpression',
+	    JSXExpressionContainer: 'JSXExpressionContainer',
+	    JSXIdentifier: 'JSXIdentifier',
+	    JSXMemberExpression: 'JSXMemberExpression',
+	    JSXNamespacedName: 'JSXNamespacedName',
+	    JSXOpeningElement: 'JSXOpeningElement',
+	    JSXSpreadAttribute: 'JSXSpreadAttribute',
+	    JSXText: 'JSXText'
+	};
+
+
+/***/ },
+/* 14 */
+/***/ function(module, exports, __webpack_require__) {
+
+	"use strict";
+	var jsx_syntax_1 = __webpack_require__(13);
+	var JSXClosingElement = (function () {
+	    function JSXClosingElement(name) {
+	        this.type = jsx_syntax_1.JSXSyntax.JSXClosingElement;
+	        this.name = name;
+	    }
+	    return JSXClosingElement;
+	}());
+	exports.JSXClosingElement = JSXClosingElement;
+	var JSXElement = (function () {
+	    function JSXElement(openingElement, children, closingElement) {
+	        this.type = jsx_syntax_1.JSXSyntax.JSXElement;
+	        this.openingElement = openingElement;
+	        this.children = children;
+	        this.closingElement = closingElement;
+	    }
+	    return JSXElement;
+	}());
+	exports.JSXElement = JSXElement;
+	var JSXEmptyExpression = (function () {
+	    function JSXEmptyExpression() {
+	        this.type = jsx_syntax_1.JSXSyntax.JSXEmptyExpression;
+	    }
+	    return JSXEmptyExpression;
+	}());
+	exports.JSXEmptyExpression = JSXEmptyExpression;
+	var JSXExpressionContainer = (function () {
+	    function JSXExpressionContainer(expression) {
+	        this.type = jsx_syntax_1.JSXSyntax.JSXExpressionContainer;
+	        this.expression = expression;
+	    }
+	    return JSXExpressionContainer;
+	}());
+	exports.JSXExpressionContainer = JSXExpressionContainer;
+	var JSXIdentifier = (function () {
+	    function JSXIdentifier(name) {
+	        this.type = jsx_syntax_1.JSXSyntax.JSXIdentifier;
+	        this.name = name;
+	    }
+	    return JSXIdentifier;
+	}());
+	exports.JSXIdentifier = JSXIdentifier;
+	var JSXMemberExpression = (function () {
+	    function JSXMemberExpression(object, property) {
+	        this.type = jsx_syntax_1.JSXSyntax.JSXMemberExpression;
+	        this.object = object;
+	        this.property = property;
+	    }
+	    return JSXMemberExpression;
+	}());
+	exports.JSXMemberExpression = JSXMemberExpression;
+	var JSXAttribute = (function () {
+	    function JSXAttribute(name, value) {
+	        this.type = jsx_syntax_1.JSXSyntax.JSXAttribute;
+	        this.name = name;
+	        this.value = value;
+	    }
+	    return JSXAttribute;
+	}());
+	exports.JSXAttribute = JSXAttribute;
+	var JSXNamespacedName = (function () {
+	    function JSXNamespacedName(namespace, name) {
+	        this.type = jsx_syntax_1.JSXSyntax.JSXNamespacedName;
+	        this.namespace = namespace;
+	        this.name = name;
+	    }
+	    return JSXNamespacedName;
+	}());
+	exports.JSXNamespacedName = JSXNamespacedName;
+	var JSXOpeningElement = (function () {
+	    function JSXOpeningElement(name, selfClosing, attributes) {
+	        this.type = jsx_syntax_1.JSXSyntax.JSXOpeningElement;
+	        this.name = name;
+	        this.selfClosing = selfClosing;
+	        this.attributes = attributes;
+	    }
+	    return JSXOpeningElement;
+	}());
+	exports.JSXOpeningElement = JSXOpeningElement;
+	var JSXSpreadAttribute = (function () {
+	    function JSXSpreadAttribute(argument) {
+	        this.type = jsx_syntax_1.JSXSyntax.JSXSpreadAttribute;
+	        this.argument = argument;
+	    }
+	    return JSXSpreadAttribute;
+	}());
+	exports.JSXSpreadAttribute = JSXSpreadAttribute;
+	var JSXText = (function () {
+	    function JSXText(value, raw) {
+	        this.type = jsx_syntax_1.JSXSyntax.JSXText;
+	        this.value = value;
+	        this.raw = raw;
+	    }
+	    return JSXText;
+	}());
+	exports.JSXText = JSXText;
+
+
+/***/ },
+/* 15 */
+/***/ function(module, exports, __webpack_require__) {
+
+	"use strict";
+	var scanner_1 = __webpack_require__(8);
+	var error_handler_1 = __webpack_require__(6);
+	var token_1 = __webpack_require__(7);
+	var Reader = (function () {
+	    function Reader() {
+	        this.values = [];
+	        this.curly = this.paren = -1;
+	    }
+	    ;
+	    // A function following one of those tokens is an expression.
+	    Reader.prototype.beforeFunctionExpression = function (t) {
+	        return ['(', '{', '[', 'in', 'typeof', 'instanceof', 'new',
+	            'return', 'case', 'delete', 'throw', 'void',
+	            // assignment operators
+	            '=', '+=', '-=', '*=', '**=', '/=', '%=', '<<=', '>>=', '>>>=',
+	            '&=', '|=', '^=', ',',
+	            // binary/unary operators
+	            '+', '-', '*', '**', '/', '%', '++', '--', '<<', '>>', '>>>', '&',
+	            '|', '^', '!', '~', '&&', '||', '?', ':', '===', '==', '>=',
+	            '<=', '<', '>', '!=', '!=='].indexOf(t) >= 0;
+	    };
+	    ;
+	    // Determine if forward slash (/) is an operator or part of a regular expression
+	    // https://github.com/mozilla/sweet.js/wiki/design
+	    Reader.prototype.isRegexStart = function () {
+	        var previous = this.values[this.values.length - 1];
+	        var regex = (previous !== null);
+	        switch (previous) {
+	            case 'this':
+	            case ']':
+	                regex = false;
+	                break;
+	            case ')':
+	                var check = this.values[this.paren - 1];
+	                regex = (check === 'if' || check === 'while' || check === 'for' || check === 'with');
+	                break;
+	            case '}':
+	                // Dividing a function by anything makes little sense,
+	                // but we have to check for that.
+	                regex = false;
+	                if (this.values[this.curly - 3] === 'function') {
+	                    // Anonymous function, e.g. function(){} /42
+	                    var check_1 = this.values[this.curly - 4];
+	                    regex = check_1 ? !this.beforeFunctionExpression(check_1) : false;
+	                }
+	                else if (this.values[this.curly - 4] === 'function') {
+	                    // Named function, e.g. function f(){} /42/
+	                    var check_2 = this.values[this.curly - 5];
+	                    regex = check_2 ? !this.beforeFunctionExpression(check_2) : true;
+	                }
+	        }
+	        return regex;
+	    };
+	    ;
+	    Reader.prototype.push = function (token) {
+	        if (token.type === token_1.Token.Punctuator || token.type === token_1.Token.Keyword) {
+	            if (token.value === '{') {
+	                this.curly = this.values.length;
+	            }
+	            else if (token.value === '(') {
+	                this.paren = this.values.length;
+	            }
+	            this.values.push(token.value);
+	        }
+	        else {
+	            this.values.push(null);
+	        }
+	    };
+	    ;
+	    return Reader;
+	}());
+	var Tokenizer = (function () {
+	    function Tokenizer(code, config) {
+	        this.errorHandler = new error_handler_1.ErrorHandler();
+	        this.errorHandler.tolerant = config ? (typeof config.tolerant === 'boolean' && config.tolerant) : false;
+	        this.scanner = new scanner_1.Scanner(code, this.errorHandler);
+	        this.scanner.trackComment = config ? (typeof config.comment === 'boolean' && config.comment) : false;
+	        this.trackRange = config ? (typeof config.range === 'boolean' && config.range) : false;
+	        this.trackLoc = config ? (typeof config.loc === 'boolean' && config.loc) : false;
+	        this.buffer = [];
+	        this.reader = new Reader();
+	    }
+	    ;
+	    Tokenizer.prototype.errors = function () {
+	        return this.errorHandler.errors;
+	    };
+	    ;
+	    Tokenizer.prototype.getNextToken = function () {
+	        if (this.buffer.length === 0) {
+	            var comments = this.scanner.scanComments();
+	            if (this.scanner.trackComment) {
+	                for (var i = 0; i < comments.length; ++i) {
+	                    var e = comments[i];
+	                    var comment = void 0;
+	                    var value = this.scanner.source.slice(e.slice[0], e.slice[1]);
+	                    comment = {
+	                        type: e.multiLine ? 'BlockComment' : 'LineComment',
+	                        value: value
+	                    };
+	                    if (this.trackRange) {
+	                        comment.range = e.range;
+	                    }
+	                    if (this.trackLoc) {
+	                        comment.loc = e.loc;
+	                    }
+	                    this.buffer.push(comment);
+	                }
+	            }
+	            if (!this.scanner.eof()) {
+	                var loc = void 0;
+	                if (this.trackLoc) {
+	                    loc = {
+	                        start: {
+	                            line: this.scanner.lineNumber,
+	                            column: this.scanner.index - this.scanner.lineStart
+	                        },
+	                        end: {}
+	                    };
+	                }
+	                var token = void 0;
+	                if (this.scanner.source[this.scanner.index] === '/') {
+	                    token = this.reader.isRegexStart() ? this.scanner.scanRegExp() : this.scanner.scanPunctuator();
+	                }
+	                else {
+	                    token = this.scanner.lex();
+	                }
+	                this.reader.push(token);
+	                var entry = void 0;
+	                entry = {
+	                    type: token_1.TokenName[token.type],
+	                    value: this.scanner.source.slice(token.start, token.end)
+	                };
+	                if (this.trackRange) {
+	                    entry.range = [token.start, token.end];
+	                }
+	                if (this.trackLoc) {
+	                    loc.end = {
+	                        line: this.scanner.lineNumber,
+	                        column: this.scanner.index - this.scanner.lineStart
+	                    };
+	                    entry.loc = loc;
+	                }
+	                if (token.regex) {
+	                    entry.regex = token.regex;
+	                }
+	                this.buffer.push(entry);
+	            }
+	        }
+	        return this.buffer.shift();
+	    };
+	    ;
+	    return Tokenizer;
+	}());
+	exports.Tokenizer = Tokenizer;
+
+
+/***/ }
+/******/ ])
+});
+;
\ No newline at end of file
diff --git a/node_modules/esprima/package.json b/node_modules/esprima/package.json
new file mode 100644
index 0000000..4ce474d
--- /dev/null
+++ b/node_modules/esprima/package.json
@@ -0,0 +1,109 @@
+{
+  "name": "esprima",
+  "description": "ECMAScript parsing infrastructure for multipurpose analysis",
+  "homepage": "http://esprima.org",
+  "main": "dist/esprima.js",
+  "bin": {
+    "esparse": "./bin/esparse.js",
+    "esvalidate": "./bin/esvalidate.js"
+  },
+  "version": "3.1.3",
+  "files": [
+    "bin",
+    "dist/esprima.js"
+  ],
+  "engines": {
+    "node": ">=4"
+  },
+  "author": {
+    "name": "Ariya Hidayat",
+    "email": "ariya.hidayat@gmail.com"
+  },
+  "maintainers": [
+    {
+      "name": "Ariya Hidayat",
+      "email": "ariya.hidayat@gmail.com",
+      "web": "http://ariya.ofilabs.com"
+    }
+  ],
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/jquery/esprima.git"
+  },
+  "bugs": {
+    "url": "https://github.com/jquery/esprima/issues"
+  },
+  "license": "BSD-2-Clause",
+  "devDependencies": {
+    "codecov.io": "~0.1.6",
+    "escomplex-js": "1.2.0",
+    "everything.js": "~1.0.3",
+    "glob": "~7.1.0",
+    "istanbul": "~0.4.0",
+    "json-diff": "~0.3.1",
+    "karma": "~1.3.0",
+    "karma-chrome-launcher": "~2.0.0",
+    "karma-detect-browsers": "~2.1.0",
+    "karma-firefox-launcher": "~1.0.0",
+    "karma-ie-launcher": "~1.0.0",
+    "karma-mocha": "~1.2.0",
+    "karma-safari-launcher": "~1.0.0",
+    "karma-sauce-launcher": "~1.0.0",
+    "lodash": "~3.10.1",
+    "mocha": "~3.1.0",
+    "node-tick-processor": "~0.0.2",
+    "regenerate": "~1.3.1",
+    "temp": "~0.8.3",
+    "tslint": "~3.15.1",
+    "typescript": "~1.8.10",
+    "typescript-formatter": "~2.3.0",
+    "unicode-8.0.0": "~0.7.0",
+    "webpack": "~1.13.2"
+  },
+  "keywords": [
+    "ast",
+    "ecmascript",
+    "esprima",
+    "javascript",
+    "parser",
+    "syntax"
+  ],
+  "scripts": {
+    "check-version": "node test/check-version.js",
+    "tslint": "tslint src/*.ts",
+    "code-style": "tsfmt --verify src/*.ts && tsfmt --verify test/*.js",
+    "format-code": "tsfmt -r src/*.ts && tsfmt -r test/*.js",
+    "complexity": "node test/check-complexity.js",
+    "static-analysis": "npm run check-version && npm run tslint && npm run code-style && npm run complexity",
+    "hostile-env-tests": "node test/hostile-environment-tests.js",
+    "unit-tests": "node test/unit-tests.js",
+    "api-tests": "mocha -R dot test/api-tests.js",
+    "grammar-tests": "node test/grammar-tests.js",
+    "regression-tests": "node test/regression-tests.js",
+    "all-tests": "npm run generate-fixtures && npm run unit-tests && npm run api-tests && npm run grammar-tests && npm run regression-tests && npm run hostile-env-tests",
+    "generate-fixtures": "node tools/generate-fixtures.js",
+    "browser-tests": "npm run compile && npm run generate-fixtures && cd test && karma start --single-run",
+    "saucelabs-evergreen": "cd test && karma start saucelabs-evergreen.conf.js",
+    "saucelabs-safari": "cd test && karma start saucelabs-safari.conf.js",
+    "saucelabs-ie": "cd test && karma start saucelabs-ie.conf.js",
+    "saucelabs": "npm run saucelabs-evergreen && npm run saucelabs-ie && npm run saucelabs-safari",
+    "analyze-coverage": "istanbul cover test/unit-tests.js",
+    "check-coverage": "istanbul check-coverage --statement 100 --branch 100 --function 100",
+    "dynamic-analysis": "npm run analyze-coverage && npm run check-coverage",
+    "compile": "tsc -p src/ && webpack && node tools/fixupbundle.js",
+    "test": "npm run compile && npm run all-tests && npm run static-analysis && npm run dynamic-analysis",
+    "prepublish": "npm run compile",
+    "profile": "node --prof test/profile.js && mv isolate*.log v8.log && node-tick-processor",
+    "benchmark-parser": "node -expose_gc test/benchmark-parser.js",
+    "benchmark-tokenizer": "node --expose_gc test/benchmark-tokenizer.js",
+    "benchmark": "npm run benchmark-parser && npm run benchmark-tokenizer",
+    "codecov" : "istanbul report cobertura && codecov < ./coverage/cobertura-coverage.xml",
+    "downstream": "node test/downstream.js",
+    "travis": "npm test",
+    "circleci": "npm test && npm run codecov && npm run downstream",
+    "appveyor": "npm run compile && npm run all-tests && npm run browser-tests",
+    "droneio": "npm run compile && npm run all-tests && npm run saucelabs",
+    "generate-regex": "node tools/generate-identifier-regex.js",
+    "generate-xhtml-entities": "node tools/generate-xhtml-entities.js"
+  }
+}
diff --git a/node_modules/esutils/LICENSE.BSD b/node_modules/esutils/LICENSE.BSD
new file mode 100644
index 0000000..3e580c3
--- /dev/null
+++ b/node_modules/esutils/LICENSE.BSD
@@ -0,0 +1,19 @@
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+  * Redistributions of source code must retain the above copyright
+    notice, this list of conditions and the following disclaimer.
+  * Redistributions in binary form must reproduce the above copyright
+    notice, this list of conditions and the following disclaimer in the
+    documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/node_modules/esutils/README.md b/node_modules/esutils/README.md
new file mode 100644
index 0000000..517526c
--- /dev/null
+++ b/node_modules/esutils/README.md
@@ -0,0 +1,174 @@
+### esutils [![Build Status](https://secure.travis-ci.org/estools/esutils.svg)](http://travis-ci.org/estools/esutils)
+esutils ([esutils](http://github.com/estools/esutils)) is
+utility box for ECMAScript language tools.
+
+### API
+
+### ast
+
+#### ast.isExpression(node)
+
+Returns true if `node` is an Expression as defined in ECMA262 edition 5.1 section
+[11](https://es5.github.io/#x11).
+
+#### ast.isStatement(node)
+
+Returns true if `node` is a Statement as defined in ECMA262 edition 5.1 section
+[12](https://es5.github.io/#x12).
+
+#### ast.isIterationStatement(node)
+
+Returns true if `node` is an IterationStatement as defined in ECMA262 edition
+5.1 section [12.6](https://es5.github.io/#x12.6).
+
+#### ast.isSourceElement(node)
+
+Returns true if `node` is a SourceElement as defined in ECMA262 edition 5.1
+section [14](https://es5.github.io/#x14).
+
+#### ast.trailingStatement(node)
+
+Returns `Statement?` if `node` has trailing `Statement`.
+```js
+if (cond)
+    consequent;
+```
+When taking this `IfStatement`, returns `consequent;` statement.
+
+#### ast.isProblematicIfStatement(node)
+
+Returns true if `node` is a problematic IfStatement. If `node` is a problematic `IfStatement`, `node` cannot be represented as an one on one JavaScript code.
+```js
+{
+    type: 'IfStatement',
+    consequent: {
+        type: 'WithStatement',
+        body: {
+            type: 'IfStatement',
+            consequent: {type: 'EmptyStatement'}
+        }
+    },
+    alternate: {type: 'EmptyStatement'}
+}
+```
+The above node cannot be represented as a JavaScript code, since the top level `else` alternate belongs to an inner `IfStatement`.
+
+
+### code
+
+#### code.isDecimalDigit(code)
+
+Return true if provided code is decimal digit.
+
+#### code.isHexDigit(code)
+
+Return true if provided code is hexadecimal digit.
+
+#### code.isOctalDigit(code)
+
+Return true if provided code is octal digit.
+
+#### code.isWhiteSpace(code)
+
+Return true if provided code is white space. White space characters are formally defined in ECMA262.
+
+#### code.isLineTerminator(code)
+
+Return true if provided code is line terminator. Line terminator characters are formally defined in ECMA262.
+
+#### code.isIdentifierStart(code)
+
+Return true if provided code can be the first character of ECMA262 Identifier. They are formally defined in ECMA262.
+
+#### code.isIdentifierPart(code)
+
+Return true if provided code can be the trailing character of ECMA262 Identifier. They are formally defined in ECMA262.
+
+### keyword
+
+#### keyword.isKeywordES5(id, strict)
+
+Returns `true` if provided identifier string is a Keyword or Future Reserved Word
+in ECMA262 edition 5.1. They are formally defined in ECMA262 sections
+[7.6.1.1](http://es5.github.io/#x7.6.1.1) and [7.6.1.2](http://es5.github.io/#x7.6.1.2),
+respectively. If the `strict` flag is truthy, this function additionally checks whether
+`id` is a Keyword or Future Reserved Word under strict mode.
+
+#### keyword.isKeywordES6(id, strict)
+
+Returns `true` if provided identifier string is a Keyword or Future Reserved Word
+in ECMA262 edition 6. They are formally defined in ECMA262 sections
+[11.6.2.1](http://ecma-international.org/ecma-262/6.0/#sec-keywords) and
+[11.6.2.2](http://ecma-international.org/ecma-262/6.0/#sec-future-reserved-words),
+respectively. If the `strict` flag is truthy, this function additionally checks whether
+`id` is a Keyword or Future Reserved Word under strict mode.
+
+#### keyword.isReservedWordES5(id, strict)
+
+Returns `true` if provided identifier string is a Reserved Word in ECMA262 edition 5.1.
+They are formally defined in ECMA262 section [7.6.1](http://es5.github.io/#x7.6.1).
+If the `strict` flag is truthy, this function additionally checks whether `id`
+is a Reserved Word under strict mode.
+
+#### keyword.isReservedWordES6(id, strict)
+
+Returns `true` if provided identifier string is a Reserved Word in ECMA262 edition 6.
+They are formally defined in ECMA262 section [11.6.2](http://ecma-international.org/ecma-262/6.0/#sec-reserved-words).
+If the `strict` flag is truthy, this function additionally checks whether `id`
+is a Reserved Word under strict mode.
+
+#### keyword.isRestrictedWord(id)
+
+Returns `true` if provided identifier string is one of `eval` or `arguments`.
+They are restricted in strict mode code throughout ECMA262 edition 5.1 and
+in ECMA262 edition 6 section [12.1.1](http://ecma-international.org/ecma-262/6.0/#sec-identifiers-static-semantics-early-errors).
+
+#### keyword.isIdentifierNameES5(id)
+
+Return true if provided identifier string is an IdentifierName as specified in
+ECMA262 edition 5.1 section [7.6](https://es5.github.io/#x7.6).
+
+#### keyword.isIdentifierNameES6(id)
+
+Return true if provided identifier string is an IdentifierName as specified in
+ECMA262 edition 6 section [11.6](http://ecma-international.org/ecma-262/6.0/#sec-names-and-keywords).
+
+#### keyword.isIdentifierES5(id, strict)
+
+Return true if provided identifier string is an Identifier as specified in
+ECMA262 edition 5.1 section [7.6](https://es5.github.io/#x7.6). If the `strict`
+flag is truthy, this function additionally checks whether `id` is an Identifier
+under strict mode.
+
+#### keyword.isIdentifierES6(id, strict)
+
+Return true if provided identifier string is an Identifier as specified in
+ECMA262 edition 6 section [12.1](http://ecma-international.org/ecma-262/6.0/#sec-identifiers).
+If the `strict` flag is truthy, this function additionally checks whether `id`
+is an Identifier under strict mode.
+
+### License
+
+Copyright (C) 2013 [Yusuke Suzuki](http://github.com/Constellation)
+ (twitter: [@Constellation](http://twitter.com/Constellation)) and other contributors.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+  * Redistributions of source code must retain the above copyright
+    notice, this list of conditions and the following disclaimer.
+
+  * Redistributions in binary form must reproduce the above copyright
+    notice, this list of conditions and the following disclaimer in the
+    documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/node_modules/esutils/lib/ast.js b/node_modules/esutils/lib/ast.js
new file mode 100644
index 0000000..8faadae
--- /dev/null
+++ b/node_modules/esutils/lib/ast.js
@@ -0,0 +1,144 @@
+/*
+  Copyright (C) 2013 Yusuke Suzuki <utatane.tea@gmail.com>
+
+  Redistribution and use in source and binary forms, with or without
+  modification, are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+
+  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 'AS IS'
+  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+  ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
+  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+(function () {
+    'use strict';
+
+    function isExpression(node) {
+        if (node == null) { return false; }
+        switch (node.type) {
+            case 'ArrayExpression':
+            case 'AssignmentExpression':
+            case 'BinaryExpression':
+            case 'CallExpression':
+            case 'ConditionalExpression':
+            case 'FunctionExpression':
+            case 'Identifier':
+            case 'Literal':
+            case 'LogicalExpression':
+            case 'MemberExpression':
+            case 'NewExpression':
+            case 'ObjectExpression':
+            case 'SequenceExpression':
+            case 'ThisExpression':
+            case 'UnaryExpression':
+            case 'UpdateExpression':
+                return true;
+        }
+        return false;
+    }
+
+    function isIterationStatement(node) {
+        if (node == null) { return false; }
+        switch (node.type) {
+            case 'DoWhileStatement':
+            case 'ForInStatement':
+            case 'ForStatement':
+            case 'WhileStatement':
+                return true;
+        }
+        return false;
+    }
+
+    function isStatement(node) {
+        if (node == null) { return false; }
+        switch (node.type) {
+            case 'BlockStatement':
+            case 'BreakStatement':
+            case 'ContinueStatement':
+            case 'DebuggerStatement':
+            case 'DoWhileStatement':
+            case 'EmptyStatement':
+            case 'ExpressionStatement':
+            case 'ForInStatement':
+            case 'ForStatement':
+            case 'IfStatement':
+            case 'LabeledStatement':
+            case 'ReturnStatement':
+            case 'SwitchStatement':
+            case 'ThrowStatement':
+            case 'TryStatement':
+            case 'VariableDeclaration':
+            case 'WhileStatement':
+            case 'WithStatement':
+                return true;
+        }
+        return false;
+    }
+
+    function isSourceElement(node) {
+      return isStatement(node) || node != null && node.type === 'FunctionDeclaration';
+    }
+
+    function trailingStatement(node) {
+        switch (node.type) {
+        case 'IfStatement':
+            if (node.alternate != null) {
+                return node.alternate;
+            }
+            return node.consequent;
+
+        case 'LabeledStatement':
+        case 'ForStatement':
+        case 'ForInStatement':
+        case 'WhileStatement':
+        case 'WithStatement':
+            return node.body;
+        }
+        return null;
+    }
+
+    function isProblematicIfStatement(node) {
+        var current;
+
+        if (node.type !== 'IfStatement') {
+            return false;
+        }
+        if (node.alternate == null) {
+            return false;
+        }
+        current = node.consequent;
+        do {
+            if (current.type === 'IfStatement') {
+                if (current.alternate == null)  {
+                    return true;
+                }
+            }
+            current = trailingStatement(current);
+        } while (current);
+
+        return false;
+    }
+
+    module.exports = {
+        isExpression: isExpression,
+        isStatement: isStatement,
+        isIterationStatement: isIterationStatement,
+        isSourceElement: isSourceElement,
+        isProblematicIfStatement: isProblematicIfStatement,
+
+        trailingStatement: trailingStatement
+    };
+}());
+/* vim: set sw=4 ts=4 et tw=80 : */
diff --git a/node_modules/esutils/lib/code.js b/node_modules/esutils/lib/code.js
new file mode 100644
index 0000000..23136af
--- /dev/null
+++ b/node_modules/esutils/lib/code.js
@@ -0,0 +1,135 @@
+/*
+  Copyright (C) 2013-2014 Yusuke Suzuki <utatane.tea@gmail.com>
+  Copyright (C) 2014 Ivan Nikulin <ifaaan@gmail.com>
+
+  Redistribution and use in source and binary forms, with or without
+  modification, are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+
+  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+  ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
+  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+(function () {
+    'use strict';
+
+    var ES6Regex, ES5Regex, NON_ASCII_WHITESPACES, IDENTIFIER_START, IDENTIFIER_PART, ch;
+
+    // See `tools/generate-identifier-regex.js`.
+    ES5Regex = {
+        // ECMAScript 5.1/Unicode v9.0.0 NonAsciiIdentifierStart:
+        NonAsciiIdentifierStart: /[\xAA\xB5\xBA\xC0-\xD6\xD8-\xF6\xF8-\u02C1\u02C6-\u02D1\u02E0-\u02E4\u02EC\u02EE\u0370-\u0374\u0376\u0377\u037A-\u037D\u037F\u0386\u0388-\u038A\u038C\u038E-\u03A1\u03A3-\u03F5\u03F7-\u0481\u048A-\u052F\u0531-\u0556\u0559\u0561-\u0587\u05D0-\u05EA\u05F0-\u05F2\u0620-\u064A\u066E\u066F\u0671-\u06D3\u06D5\u06E5\u06E6\u06EE\u06EF\u06FA-\u06FC\u06FF\u0710\u0712-\u072F\u074D-\u07A5\u07B1\u07CA-\u07EA\u07F4\u07F5\u07FA\u0800-\u0815\u081A\u0824\u0828\u0840-\u0858\u08A0-\u08B4\u08B6-\u08BD\u0904-\u0939\u093D\u0950\u0958-\u0961\u0971-\u0980\u0985-\u098C\u098F\u0990\u0993-\u09A8\u09AA-\u09B0\u09B2\u09B6-\u09B9\u09BD\u09CE\u09DC\u09DD\u09DF-\u09E1\u09F0\u09F1\u0A05-\u0A0A\u0A0F\u0A10\u0A13-\u0A28\u0A2A-\u0A30\u0A32\u0A33\u0A35\u0A36\u0A38\u0A39\u0A59-\u0A5C\u0A5E\u0A72-\u0A74\u0A85-\u0A8D\u0A8F-\u0A91\u0A93-\u0AA8\u0AAA-\u0AB0\u0AB2\u0AB3\u0AB5-\u0AB9\u0ABD\u0AD0\u0AE0\u0AE1\u0AF9\u0B05-\u0B0C\u0B0F\u0B10\u0B13-\u0B28\u0B2A-\u0B30\u0B32\u0B33\u0B35-\u0B39\u0B3D\u0B5C\u0B5D\u0B5F-\u0B61\u0B71\u0B83\u0B85-\u0B8A\u0B8E-\u0B90\u0B92-\u0B95\u0B99\u0B9A\u0B9C\u0B9E\u0B9F\u0BA3\u0BA4\u0BA8-\u0BAA\u0BAE-\u0BB9\u0BD0\u0C05-\u0C0C\u0C0E-\u0C10\u0C12-\u0C28\u0C2A-\u0C39\u0C3D\u0C58-\u0C5A\u0C60\u0C61\u0C80\u0C85-\u0C8C\u0C8E-\u0C90\u0C92-\u0CA8\u0CAA-\u0CB3\u0CB5-\u0CB9\u0CBD\u0CDE\u0CE0\u0CE1\u0CF1\u0CF2\u0D05-\u0D0C\u0D0E-\u0D10\u0D12-\u0D3A\u0D3D\u0D4E\u0D54-\u0D56\u0D5F-\u0D61\u0D7A-\u0D7F\u0D85-\u0D96\u0D9A-\u0DB1\u0DB3-\u0DBB\u0DBD\u0DC0-\u0DC6\u0E01-\u0E30\u0E32\u0E33\u0E40-\u0E46\u0E81\u0E82\u0E84\u0E87\u0E88\u0E8A\u0E8D\u0E94-\u0E97\u0E99-\u0E9F\u0EA1-\u0EA3\u0EA5\u0EA7\u0EAA\u0EAB\u0EAD-\u0EB0\u0EB2\u0EB3\u0EBD\u0EC0-\u0EC4\u0EC6\u0EDC-\u0EDF\u0F00\u0F40-\u0F47\u0F49-\u0F6C\u0F88-\u0F8C\u1000-\u102A\u103F\u1050-\u1055\u105A-\u105D\u1061\u1065\u1066\u106E-\u1070\u1075-\u1081\u108E\u10A0-\u10C5\u10C7\u10CD\u10D0-\u10FA\u10FC-\u1248\u124A-\u124D\u1250-\u1256\u1258\u125A-\u125D\u1260-\u1288\u128A-\u128D\u1290-\u12B0\u12B2-\u12B5\u12B8-\u12BE\u12C0\u12C2-\u12C5\u12C8-\u12D6\u12D8-\u1310\u1312-\u1315\u1318-\u135A\u1380-\u138F\u13A0-\u13F5\u13F8-\u13FD\u1401-\u166C\u166F-\u167F\u1681-\u169A\u16A0-\u16EA\u16EE-\u16F8\u1700-\u170C\u170E-\u1711\u1720-\u1731\u1740-\u1751\u1760-\u176C\u176E-\u1770\u1780-\u17B3\u17D7\u17DC\u1820-\u1877\u1880-\u1884\u1887-\u18A8\u18AA\u18B0-\u18F5\u1900-\u191E\u1950-\u196D\u1970-\u1974\u1980-\u19AB\u19B0-\u19C9\u1A00-\u1A16\u1A20-\u1A54\u1AA7\u1B05-\u1B33\u1B45-\u1B4B\u1B83-\u1BA0\u1BAE\u1BAF\u1BBA-\u1BE5\u1C00-\u1C23\u1C4D-\u1C4F\u1C5A-\u1C7D\u1C80-\u1C88\u1CE9-\u1CEC\u1CEE-\u1CF1\u1CF5\u1CF6\u1D00-\u1DBF\u1E00-\u1F15\u1F18-\u1F1D\u1F20-\u1F45\u1F48-\u1F4D\u1F50-\u1F57\u1F59\u1F5B\u1F5D\u1F5F-\u1F7D\u1F80-\u1FB4\u1FB6-\u1FBC\u1FBE\u1FC2-\u1FC4\u1FC6-\u1FCC\u1FD0-\u1FD3\u1FD6-\u1FDB\u1FE0-\u1FEC\u1FF2-\u1FF4\u1FF6-\u1FFC\u2071\u207F\u2090-\u209C\u2102\u2107\u210A-\u2113\u2115\u2119-\u211D\u2124\u2126\u2128\u212A-\u212D\u212F-\u2139\u213C-\u213F\u2145-\u2149\u214E\u2160-\u2188\u2C00-\u2C2E\u2C30-\u2C5E\u2C60-\u2CE4\u2CEB-\u2CEE\u2CF2\u2CF3\u2D00-\u2D25\u2D27\u2D2D\u2D30-\u2D67\u2D6F\u2D80-\u2D96\u2DA0-\u2DA6\u2DA8-\u2DAE\u2DB0-\u2DB6\u2DB8-\u2DBE\u2DC0-\u2DC6\u2DC8-\u2DCE\u2DD0-\u2DD6\u2DD8-\u2DDE\u2E2F\u3005-\u3007\u3021-\u3029\u3031-\u3035\u3038-\u303C\u3041-\u3096\u309D-\u309F\u30A1-\u30FA\u30FC-\u30FF\u3105-\u312D\u3131-\u318E\u31A0-\u31BA\u31F0-\u31FF\u3400-\u4DB5\u4E00-\u9FD5\uA000-\uA48C\uA4D0-\uA4FD\uA500-\uA60C\uA610-\uA61F\uA62A\uA62B\uA640-\uA66E\uA67F-\uA69D\uA6A0-\uA6EF\uA717-\uA71F\uA722-\uA788\uA78B-\uA7AE\uA7B0-\uA7B7\uA7F7-\uA801\uA803-\uA805\uA807-\uA80A\uA80C-\uA822\uA840-\uA873\uA882-\uA8B3\uA8F2-\uA8F7\uA8FB\uA8FD\uA90A-\uA925\uA930-\uA946\uA960-\uA97C\uA984-\uA9B2\uA9CF\uA9E0-\uA9E4\uA9E6-\uA9EF\uA9FA-\uA9FE\uAA00-\uAA28\uAA40-\uAA42\uAA44-\uAA4B\uAA60-\uAA76\uAA7A\uAA7E-\uAAAF\uAAB1\uAAB5\uAAB6\uAAB9-\uAABD\uAAC0\uAAC2\uAADB-\uAADD\uAAE0-\uAAEA\uAAF2-\uAAF4\uAB01-\uAB06\uAB09-\uAB0E\uAB11-\uAB16\uAB20-\uAB26\uAB28-\uAB2E\uAB30-\uAB5A\uAB5C-\uAB65\uAB70-\uABE2\uAC00-\uD7A3\uD7B0-\uD7C6\uD7CB-\uD7FB\uF900-\uFA6D\uFA70-\uFAD9\uFB00-\uFB06\uFB13-\uFB17\uFB1D\uFB1F-\uFB28\uFB2A-\uFB36\uFB38-\uFB3C\uFB3E\uFB40\uFB41\uFB43\uFB44\uFB46-\uFBB1\uFBD3-\uFD3D\uFD50-\uFD8F\uFD92-\uFDC7\uFDF0-\uFDFB\uFE70-\uFE74\uFE76-\uFEFC\uFF21-\uFF3A\uFF41-\uFF5A\uFF66-\uFFBE\uFFC2-\uFFC7\uFFCA-\uFFCF\uFFD2-\uFFD7\uFFDA-\uFFDC]/,
+        // ECMAScript 5.1/Unicode v9.0.0 NonAsciiIdentifierPart:
+        NonAsciiIdentifierPart: /[\xAA\xB5\xBA\xC0-\xD6\xD8-\xF6\xF8-\u02C1\u02C6-\u02D1\u02E0-\u02E4\u02EC\u02EE\u0300-\u0374\u0376\u0377\u037A-\u037D\u037F\u0386\u0388-\u038A\u038C\u038E-\u03A1\u03A3-\u03F5\u03F7-\u0481\u0483-\u0487\u048A-\u052F\u0531-\u0556\u0559\u0561-\u0587\u0591-\u05BD\u05BF\u05C1\u05C2\u05C4\u05C5\u05C7\u05D0-\u05EA\u05F0-\u05F2\u0610-\u061A\u0620-\u0669\u066E-\u06D3\u06D5-\u06DC\u06DF-\u06E8\u06EA-\u06FC\u06FF\u0710-\u074A\u074D-\u07B1\u07C0-\u07F5\u07FA\u0800-\u082D\u0840-\u085B\u08A0-\u08B4\u08B6-\u08BD\u08D4-\u08E1\u08E3-\u0963\u0966-\u096F\u0971-\u0983\u0985-\u098C\u098F\u0990\u0993-\u09A8\u09AA-\u09B0\u09B2\u09B6-\u09B9\u09BC-\u09C4\u09C7\u09C8\u09CB-\u09CE\u09D7\u09DC\u09DD\u09DF-\u09E3\u09E6-\u09F1\u0A01-\u0A03\u0A05-\u0A0A\u0A0F\u0A10\u0A13-\u0A28\u0A2A-\u0A30\u0A32\u0A33\u0A35\u0A36\u0A38\u0A39\u0A3C\u0A3E-\u0A42\u0A47\u0A48\u0A4B-\u0A4D\u0A51\u0A59-\u0A5C\u0A5E\u0A66-\u0A75\u0A81-\u0A83\u0A85-\u0A8D\u0A8F-\u0A91\u0A93-\u0AA8\u0AAA-\u0AB0\u0AB2\u0AB3\u0AB5-\u0AB9\u0ABC-\u0AC5\u0AC7-\u0AC9\u0ACB-\u0ACD\u0AD0\u0AE0-\u0AE3\u0AE6-\u0AEF\u0AF9\u0B01-\u0B03\u0B05-\u0B0C\u0B0F\u0B10\u0B13-\u0B28\u0B2A-\u0B30\u0B32\u0B33\u0B35-\u0B39\u0B3C-\u0B44\u0B47\u0B48\u0B4B-\u0B4D\u0B56\u0B57\u0B5C\u0B5D\u0B5F-\u0B63\u0B66-\u0B6F\u0B71\u0B82\u0B83\u0B85-\u0B8A\u0B8E-\u0B90\u0B92-\u0B95\u0B99\u0B9A\u0B9C\u0B9E\u0B9F\u0BA3\u0BA4\u0BA8-\u0BAA\u0BAE-\u0BB9\u0BBE-\u0BC2\u0BC6-\u0BC8\u0BCA-\u0BCD\u0BD0\u0BD7\u0BE6-\u0BEF\u0C00-\u0C03\u0C05-\u0C0C\u0C0E-\u0C10\u0C12-\u0C28\u0C2A-\u0C39\u0C3D-\u0C44\u0C46-\u0C48\u0C4A-\u0C4D\u0C55\u0C56\u0C58-\u0C5A\u0C60-\u0C63\u0C66-\u0C6F\u0C80-\u0C83\u0C85-\u0C8C\u0C8E-\u0C90\u0C92-\u0CA8\u0CAA-\u0CB3\u0CB5-\u0CB9\u0CBC-\u0CC4\u0CC6-\u0CC8\u0CCA-\u0CCD\u0CD5\u0CD6\u0CDE\u0CE0-\u0CE3\u0CE6-\u0CEF\u0CF1\u0CF2\u0D01-\u0D03\u0D05-\u0D0C\u0D0E-\u0D10\u0D12-\u0D3A\u0D3D-\u0D44\u0D46-\u0D48\u0D4A-\u0D4E\u0D54-\u0D57\u0D5F-\u0D63\u0D66-\u0D6F\u0D7A-\u0D7F\u0D82\u0D83\u0D85-\u0D96\u0D9A-\u0DB1\u0DB3-\u0DBB\u0DBD\u0DC0-\u0DC6\u0DCA\u0DCF-\u0DD4\u0DD6\u0DD8-\u0DDF\u0DE6-\u0DEF\u0DF2\u0DF3\u0E01-\u0E3A\u0E40-\u0E4E\u0E50-\u0E59\u0E81\u0E82\u0E84\u0E87\u0E88\u0E8A\u0E8D\u0E94-\u0E97\u0E99-\u0E9F\u0EA1-\u0EA3\u0EA5\u0EA7\u0EAA\u0EAB\u0EAD-\u0EB9\u0EBB-\u0EBD\u0EC0-\u0EC4\u0EC6\u0EC8-\u0ECD\u0ED0-\u0ED9\u0EDC-\u0EDF\u0F00\u0F18\u0F19\u0F20-\u0F29\u0F35\u0F37\u0F39\u0F3E-\u0F47\u0F49-\u0F6C\u0F71-\u0F84\u0F86-\u0F97\u0F99-\u0FBC\u0FC6\u1000-\u1049\u1050-\u109D\u10A0-\u10C5\u10C7\u10CD\u10D0-\u10FA\u10FC-\u1248\u124A-\u124D\u1250-\u1256\u1258\u125A-\u125D\u1260-\u1288\u128A-\u128D\u1290-\u12B0\u12B2-\u12B5\u12B8-\u12BE\u12C0\u12C2-\u12C5\u12C8-\u12D6\u12D8-\u1310\u1312-\u1315\u1318-\u135A\u135D-\u135F\u1380-\u138F\u13A0-\u13F5\u13F8-\u13FD\u1401-\u166C\u166F-\u167F\u1681-\u169A\u16A0-\u16EA\u16EE-\u16F8\u1700-\u170C\u170E-\u1714\u1720-\u1734\u1740-\u1753\u1760-\u176C\u176E-\u1770\u1772\u1773\u1780-\u17D3\u17D7\u17DC\u17DD\u17E0-\u17E9\u180B-\u180D\u1810-\u1819\u1820-\u1877\u1880-\u18AA\u18B0-\u18F5\u1900-\u191E\u1920-\u192B\u1930-\u193B\u1946-\u196D\u1970-\u1974\u1980-\u19AB\u19B0-\u19C9\u19D0-\u19D9\u1A00-\u1A1B\u1A20-\u1A5E\u1A60-\u1A7C\u1A7F-\u1A89\u1A90-\u1A99\u1AA7\u1AB0-\u1ABD\u1B00-\u1B4B\u1B50-\u1B59\u1B6B-\u1B73\u1B80-\u1BF3\u1C00-\u1C37\u1C40-\u1C49\u1C4D-\u1C7D\u1C80-\u1C88\u1CD0-\u1CD2\u1CD4-\u1CF6\u1CF8\u1CF9\u1D00-\u1DF5\u1DFB-\u1F15\u1F18-\u1F1D\u1F20-\u1F45\u1F48-\u1F4D\u1F50-\u1F57\u1F59\u1F5B\u1F5D\u1F5F-\u1F7D\u1F80-\u1FB4\u1FB6-\u1FBC\u1FBE\u1FC2-\u1FC4\u1FC6-\u1FCC\u1FD0-\u1FD3\u1FD6-\u1FDB\u1FE0-\u1FEC\u1FF2-\u1FF4\u1FF6-\u1FFC\u200C\u200D\u203F\u2040\u2054\u2071\u207F\u2090-\u209C\u20D0-\u20DC\u20E1\u20E5-\u20F0\u2102\u2107\u210A-\u2113\u2115\u2119-\u211D\u2124\u2126\u2128\u212A-\u212D\u212F-\u2139\u213C-\u213F\u2145-\u2149\u214E\u2160-\u2188\u2C00-\u2C2E\u2C30-\u2C5E\u2C60-\u2CE4\u2CEB-\u2CF3\u2D00-\u2D25\u2D27\u2D2D\u2D30-\u2D67\u2D6F\u2D7F-\u2D96\u2DA0-\u2DA6\u2DA8-\u2DAE\u2DB0-\u2DB6\u2DB8-\u2DBE\u2DC0-\u2DC6\u2DC8-\u2DCE\u2DD0-\u2DD6\u2DD8-\u2DDE\u2DE0-\u2DFF\u2E2F\u3005-\u3007\u3021-\u302F\u3031-\u3035\u3038-\u303C\u3041-\u3096\u3099\u309A\u309D-\u309F\u30A1-\u30FA\u30FC-\u30FF\u3105-\u312D\u3131-\u318E\u31A0-\u31BA\u31F0-\u31FF\u3400-\u4DB5\u4E00-\u9FD5\uA000-\uA48C\uA4D0-\uA4FD\uA500-\uA60C\uA610-\uA62B\uA640-\uA66F\uA674-\uA67D\uA67F-\uA6F1\uA717-\uA71F\uA722-\uA788\uA78B-\uA7AE\uA7B0-\uA7B7\uA7F7-\uA827\uA840-\uA873\uA880-\uA8C5\uA8D0-\uA8D9\uA8E0-\uA8F7\uA8FB\uA8FD\uA900-\uA92D\uA930-\uA953\uA960-\uA97C\uA980-\uA9C0\uA9CF-\uA9D9\uA9E0-\uA9FE\uAA00-\uAA36\uAA40-\uAA4D\uAA50-\uAA59\uAA60-\uAA76\uAA7A-\uAAC2\uAADB-\uAADD\uAAE0-\uAAEF\uAAF2-\uAAF6\uAB01-\uAB06\uAB09-\uAB0E\uAB11-\uAB16\uAB20-\uAB26\uAB28-\uAB2E\uAB30-\uAB5A\uAB5C-\uAB65\uAB70-\uABEA\uABEC\uABED\uABF0-\uABF9\uAC00-\uD7A3\uD7B0-\uD7C6\uD7CB-\uD7FB\uF900-\uFA6D\uFA70-\uFAD9\uFB00-\uFB06\uFB13-\uFB17\uFB1D-\uFB28\uFB2A-\uFB36\uFB38-\uFB3C\uFB3E\uFB40\uFB41\uFB43\uFB44\uFB46-\uFBB1\uFBD3-\uFD3D\uFD50-\uFD8F\uFD92-\uFDC7\uFDF0-\uFDFB\uFE00-\uFE0F\uFE20-\uFE2F\uFE33\uFE34\uFE4D-\uFE4F\uFE70-\uFE74\uFE76-\uFEFC\uFF10-\uFF19\uFF21-\uFF3A\uFF3F\uFF41-\uFF5A\uFF66-\uFFBE\uFFC2-\uFFC7\uFFCA-\uFFCF\uFFD2-\uFFD7\uFFDA-\uFFDC]/
+    };
+
+    ES6Regex = {
+        // ECMAScript 6/Unicode v9.0.0 NonAsciiIdentifierStart:
+        NonAsciiIdentifierStart: /[\xAA\xB5\xBA\xC0-\xD6\xD8-\xF6\xF8-\u02C1\u02C6-\u02D1\u02E0-\u02E4\u02EC\u02EE\u0370-\u0374\u0376\u0377\u037A-\u037D\u037F\u0386\u0388-\u038A\u038C\u038E-\u03A1\u03A3-\u03F5\u03F7-\u0481\u048A-\u052F\u0531-\u0556\u0559\u0561-\u0587\u05D0-\u05EA\u05F0-\u05F2\u0620-\u064A\u066E\u066F\u0671-\u06D3\u06D5\u06E5\u06E6\u06EE\u06EF\u06FA-\u06FC\u06FF\u0710\u0712-\u072F\u074D-\u07A5\u07B1\u07CA-\u07EA\u07F4\u07F5\u07FA\u0800-\u0815\u081A\u0824\u0828\u0840-\u0858\u08A0-\u08B4\u08B6-\u08BD\u0904-\u0939\u093D\u0950\u0958-\u0961\u0971-\u0980\u0985-\u098C\u098F\u0990\u0993-\u09A8\u09AA-\u09B0\u09B2\u09B6-\u09B9\u09BD\u09CE\u09DC\u09DD\u09DF-\u09E1\u09F0\u09F1\u0A05-\u0A0A\u0A0F\u0A10\u0A13-\u0A28\u0A2A-\u0A30\u0A32\u0A33\u0A35\u0A36\u0A38\u0A39\u0A59-\u0A5C\u0A5E\u0A72-\u0A74\u0A85-\u0A8D\u0A8F-\u0A91\u0A93-\u0AA8\u0AAA-\u0AB0\u0AB2\u0AB3\u0AB5-\u0AB9\u0ABD\u0AD0\u0AE0\u0AE1\u0AF9\u0B05-\u0B0C\u0B0F\u0B10\u0B13-\u0B28\u0B2A-\u0B30\u0B32\u0B33\u0B35-\u0B39\u0B3D\u0B5C\u0B5D\u0B5F-\u0B61\u0B71\u0B83\u0B85-\u0B8A\u0B8E-\u0B90\u0B92-\u0B95\u0B99\u0B9A\u0B9C\u0B9E\u0B9F\u0BA3\u0BA4\u0BA8-\u0BAA\u0BAE-\u0BB9\u0BD0\u0C05-\u0C0C\u0C0E-\u0C10\u0C12-\u0C28\u0C2A-\u0C39\u0C3D\u0C58-\u0C5A\u0C60\u0C61\u0C80\u0C85-\u0C8C\u0C8E-\u0C90\u0C92-\u0CA8\u0CAA-\u0CB3\u0CB5-\u0CB9\u0CBD\u0CDE\u0CE0\u0CE1\u0CF1\u0CF2\u0D05-\u0D0C\u0D0E-\u0D10\u0D12-\u0D3A\u0D3D\u0D4E\u0D54-\u0D56\u0D5F-\u0D61\u0D7A-\u0D7F\u0D85-\u0D96\u0D9A-\u0DB1\u0DB3-\u0DBB\u0DBD\u0DC0-\u0DC6\u0E01-\u0E30\u0E32\u0E33\u0E40-\u0E46\u0E81\u0E82\u0E84\u0E87\u0E88\u0E8A\u0E8D\u0E94-\u0E97\u0E99-\u0E9F\u0EA1-\u0EA3\u0EA5\u0EA7\u0EAA\u0EAB\u0EAD-\u0EB0\u0EB2\u0EB3\u0EBD\u0EC0-\u0EC4\u0EC6\u0EDC-\u0EDF\u0F00\u0F40-\u0F47\u0F49-\u0F6C\u0F88-\u0F8C\u1000-\u102A\u103F\u1050-\u1055\u105A-\u105D\u1061\u1065\u1066\u106E-\u1070\u1075-\u1081\u108E\u10A0-\u10C5\u10C7\u10CD\u10D0-\u10FA\u10FC-\u1248\u124A-\u124D\u1250-\u1256\u1258\u125A-\u125D\u1260-\u1288\u128A-\u128D\u1290-\u12B0\u12B2-\u12B5\u12B8-\u12BE\u12C0\u12C2-\u12C5\u12C8-\u12D6\u12D8-\u1310\u1312-\u1315\u1318-\u135A\u1380-\u138F\u13A0-\u13F5\u13F8-\u13FD\u1401-\u166C\u166F-\u167F\u1681-\u169A\u16A0-\u16EA\u16EE-\u16F8\u1700-\u170C\u170E-\u1711\u1720-\u1731\u1740-\u1751\u1760-\u176C\u176E-\u1770\u1780-\u17B3\u17D7\u17DC\u1820-\u1877\u1880-\u18A8\u18AA\u18B0-\u18F5\u1900-\u191E\u1950-\u196D\u1970-\u1974\u1980-\u19AB\u19B0-\u19C9\u1A00-\u1A16\u1A20-\u1A54\u1AA7\u1B05-\u1B33\u1B45-\u1B4B\u1B83-\u1BA0\u1BAE\u1BAF\u1BBA-\u1BE5\u1C00-\u1C23\u1C4D-\u1C4F\u1C5A-\u1C7D\u1C80-\u1C88\u1CE9-\u1CEC\u1CEE-\u1CF1\u1CF5\u1CF6\u1D00-\u1DBF\u1E00-\u1F15\u1F18-\u1F1D\u1F20-\u1F45\u1F48-\u1F4D\u1F50-\u1F57\u1F59\u1F5B\u1F5D\u1F5F-\u1F7D\u1F80-\u1FB4\u1FB6-\u1FBC\u1FBE\u1FC2-\u1FC4\u1FC6-\u1FCC\u1FD0-\u1FD3\u1FD6-\u1FDB\u1FE0-\u1FEC\u1FF2-\u1FF4\u1FF6-\u1FFC\u2071\u207F\u2090-\u209C\u2102\u2107\u210A-\u2113\u2115\u2118-\u211D\u2124\u2126\u2128\u212A-\u2139\u213C-\u213F\u2145-\u2149\u214E\u2160-\u2188\u2C00-\u2C2E\u2C30-\u2C5E\u2C60-\u2CE4\u2CEB-\u2CEE\u2CF2\u2CF3\u2D00-\u2D25\u2D27\u2D2D\u2D30-\u2D67\u2D6F\u2D80-\u2D96\u2DA0-\u2DA6\u2DA8-\u2DAE\u2DB0-\u2DB6\u2DB8-\u2DBE\u2DC0-\u2DC6\u2DC8-\u2DCE\u2DD0-\u2DD6\u2DD8-\u2DDE\u3005-\u3007\u3021-\u3029\u3031-\u3035\u3038-\u303C\u3041-\u3096\u309B-\u309F\u30A1-\u30FA\u30FC-\u30FF\u3105-\u312D\u3131-\u318E\u31A0-\u31BA\u31F0-\u31FF\u3400-\u4DB5\u4E00-\u9FD5\uA000-\uA48C\uA4D0-\uA4FD\uA500-\uA60C\uA610-\uA61F\uA62A\uA62B\uA640-\uA66E\uA67F-\uA69D\uA6A0-\uA6EF\uA717-\uA71F\uA722-\uA788\uA78B-\uA7AE\uA7B0-\uA7B7\uA7F7-\uA801\uA803-\uA805\uA807-\uA80A\uA80C-\uA822\uA840-\uA873\uA882-\uA8B3\uA8F2-\uA8F7\uA8FB\uA8FD\uA90A-\uA925\uA930-\uA946\uA960-\uA97C\uA984-\uA9B2\uA9CF\uA9E0-\uA9E4\uA9E6-\uA9EF\uA9FA-\uA9FE\uAA00-\uAA28\uAA40-\uAA42\uAA44-\uAA4B\uAA60-\uAA76\uAA7A\uAA7E-\uAAAF\uAAB1\uAAB5\uAAB6\uAAB9-\uAABD\uAAC0\uAAC2\uAADB-\uAADD\uAAE0-\uAAEA\uAAF2-\uAAF4\uAB01-\uAB06\uAB09-\uAB0E\uAB11-\uAB16\uAB20-\uAB26\uAB28-\uAB2E\uAB30-\uAB5A\uAB5C-\uAB65\uAB70-\uABE2\uAC00-\uD7A3\uD7B0-\uD7C6\uD7CB-\uD7FB\uF900-\uFA6D\uFA70-\uFAD9\uFB00-\uFB06\uFB13-\uFB17\uFB1D\uFB1F-\uFB28\uFB2A-\uFB36\uFB38-\uFB3C\uFB3E\uFB40\uFB41\uFB43\uFB44\uFB46-\uFBB1\uFBD3-\uFD3D\uFD50-\uFD8F\uFD92-\uFDC7\uFDF0-\uFDFB\uFE70-\uFE74\uFE76-\uFEFC\uFF21-\uFF3A\uFF41-\uFF5A\uFF66-\uFFBE\uFFC2-\uFFC7\uFFCA-\uFFCF\uFFD2-\uFFD7\uFFDA-\uFFDC]|\uD800[\uDC00-\uDC0B\uDC0D-\uDC26\uDC28-\uDC3A\uDC3C\uDC3D\uDC3F-\uDC4D\uDC50-\uDC5D\uDC80-\uDCFA\uDD40-\uDD74\uDE80-\uDE9C\uDEA0-\uDED0\uDF00-\uDF1F\uDF30-\uDF4A\uDF50-\uDF75\uDF80-\uDF9D\uDFA0-\uDFC3\uDFC8-\uDFCF\uDFD1-\uDFD5]|\uD801[\uDC00-\uDC9D\uDCB0-\uDCD3\uDCD8-\uDCFB\uDD00-\uDD27\uDD30-\uDD63\uDE00-\uDF36\uDF40-\uDF55\uDF60-\uDF67]|\uD802[\uDC00-\uDC05\uDC08\uDC0A-\uDC35\uDC37\uDC38\uDC3C\uDC3F-\uDC55\uDC60-\uDC76\uDC80-\uDC9E\uDCE0-\uDCF2\uDCF4\uDCF5\uDD00-\uDD15\uDD20-\uDD39\uDD80-\uDDB7\uDDBE\uDDBF\uDE00\uDE10-\uDE13\uDE15-\uDE17\uDE19-\uDE33\uDE60-\uDE7C\uDE80-\uDE9C\uDEC0-\uDEC7\uDEC9-\uDEE4\uDF00-\uDF35\uDF40-\uDF55\uDF60-\uDF72\uDF80-\uDF91]|\uD803[\uDC00-\uDC48\uDC80-\uDCB2\uDCC0-\uDCF2]|\uD804[\uDC03-\uDC37\uDC83-\uDCAF\uDCD0-\uDCE8\uDD03-\uDD26\uDD50-\uDD72\uDD76\uDD83-\uDDB2\uDDC1-\uDDC4\uDDDA\uDDDC\uDE00-\uDE11\uDE13-\uDE2B\uDE80-\uDE86\uDE88\uDE8A-\uDE8D\uDE8F-\uDE9D\uDE9F-\uDEA8\uDEB0-\uDEDE\uDF05-\uDF0C\uDF0F\uDF10\uDF13-\uDF28\uDF2A-\uDF30\uDF32\uDF33\uDF35-\uDF39\uDF3D\uDF50\uDF5D-\uDF61]|\uD805[\uDC00-\uDC34\uDC47-\uDC4A\uDC80-\uDCAF\uDCC4\uDCC5\uDCC7\uDD80-\uDDAE\uDDD8-\uDDDB\uDE00-\uDE2F\uDE44\uDE80-\uDEAA\uDF00-\uDF19]|\uD806[\uDCA0-\uDCDF\uDCFF\uDEC0-\uDEF8]|\uD807[\uDC00-\uDC08\uDC0A-\uDC2E\uDC40\uDC72-\uDC8F]|\uD808[\uDC00-\uDF99]|\uD809[\uDC00-\uDC6E\uDC80-\uDD43]|[\uD80C\uD81C-\uD820\uD840-\uD868\uD86A-\uD86C\uD86F-\uD872][\uDC00-\uDFFF]|\uD80D[\uDC00-\uDC2E]|\uD811[\uDC00-\uDE46]|\uD81A[\uDC00-\uDE38\uDE40-\uDE5E\uDED0-\uDEED\uDF00-\uDF2F\uDF40-\uDF43\uDF63-\uDF77\uDF7D-\uDF8F]|\uD81B[\uDF00-\uDF44\uDF50\uDF93-\uDF9F\uDFE0]|\uD821[\uDC00-\uDFEC]|\uD822[\uDC00-\uDEF2]|\uD82C[\uDC00\uDC01]|\uD82F[\uDC00-\uDC6A\uDC70-\uDC7C\uDC80-\uDC88\uDC90-\uDC99]|\uD835[\uDC00-\uDC54\uDC56-\uDC9C\uDC9E\uDC9F\uDCA2\uDCA5\uDCA6\uDCA9-\uDCAC\uDCAE-\uDCB9\uDCBB\uDCBD-\uDCC3\uDCC5-\uDD05\uDD07-\uDD0A\uDD0D-\uDD14\uDD16-\uDD1C\uDD1E-\uDD39\uDD3B-\uDD3E\uDD40-\uDD44\uDD46\uDD4A-\uDD50\uDD52-\uDEA5\uDEA8-\uDEC0\uDEC2-\uDEDA\uDEDC-\uDEFA\uDEFC-\uDF14\uDF16-\uDF34\uDF36-\uDF4E\uDF50-\uDF6E\uDF70-\uDF88\uDF8A-\uDFA8\uDFAA-\uDFC2\uDFC4-\uDFCB]|\uD83A[\uDC00-\uDCC4\uDD00-\uDD43]|\uD83B[\uDE00-\uDE03\uDE05-\uDE1F\uDE21\uDE22\uDE24\uDE27\uDE29-\uDE32\uDE34-\uDE37\uDE39\uDE3B\uDE42\uDE47\uDE49\uDE4B\uDE4D-\uDE4F\uDE51\uDE52\uDE54\uDE57\uDE59\uDE5B\uDE5D\uDE5F\uDE61\uDE62\uDE64\uDE67-\uDE6A\uDE6C-\uDE72\uDE74-\uDE77\uDE79-\uDE7C\uDE7E\uDE80-\uDE89\uDE8B-\uDE9B\uDEA1-\uDEA3\uDEA5-\uDEA9\uDEAB-\uDEBB]|\uD869[\uDC00-\uDED6\uDF00-\uDFFF]|\uD86D[\uDC00-\uDF34\uDF40-\uDFFF]|\uD86E[\uDC00-\uDC1D\uDC20-\uDFFF]|\uD873[\uDC00-\uDEA1]|\uD87E[\uDC00-\uDE1D]/,
+        // ECMAScript 6/Unicode v9.0.0 NonAsciiIdentifierPart:
+        NonAsciiIdentifierPart: /[\xAA\xB5\xB7\xBA\xC0-\xD6\xD8-\xF6\xF8-\u02C1\u02C6-\u02D1\u02E0-\u02E4\u02EC\u02EE\u0300-\u0374\u0376\u0377\u037A-\u037D\u037F\u0386-\u038A\u038C\u038E-\u03A1\u03A3-\u03F5\u03F7-\u0481\u0483-\u0487\u048A-\u052F\u0531-\u0556\u0559\u0561-\u0587\u0591-\u05BD\u05BF\u05C1\u05C2\u05C4\u05C5\u05C7\u05D0-\u05EA\u05F0-\u05F2\u0610-\u061A\u0620-\u0669\u066E-\u06D3\u06D5-\u06DC\u06DF-\u06E8\u06EA-\u06FC\u06FF\u0710-\u074A\u074D-\u07B1\u07C0-\u07F5\u07FA\u0800-\u082D\u0840-\u085B\u08A0-\u08B4\u08B6-\u08BD\u08D4-\u08E1\u08E3-\u0963\u0966-\u096F\u0971-\u0983\u0985-\u098C\u098F\u0990\u0993-\u09A8\u09AA-\u09B0\u09B2\u09B6-\u09B9\u09BC-\u09C4\u09C7\u09C8\u09CB-\u09CE\u09D7\u09DC\u09DD\u09DF-\u09E3\u09E6-\u09F1\u0A01-\u0A03\u0A05-\u0A0A\u0A0F\u0A10\u0A13-\u0A28\u0A2A-\u0A30\u0A32\u0A33\u0A35\u0A36\u0A38\u0A39\u0A3C\u0A3E-\u0A42\u0A47\u0A48\u0A4B-\u0A4D\u0A51\u0A59-\u0A5C\u0A5E\u0A66-\u0A75\u0A81-\u0A83\u0A85-\u0A8D\u0A8F-\u0A91\u0A93-\u0AA8\u0AAA-\u0AB0\u0AB2\u0AB3\u0AB5-\u0AB9\u0ABC-\u0AC5\u0AC7-\u0AC9\u0ACB-\u0ACD\u0AD0\u0AE0-\u0AE3\u0AE6-\u0AEF\u0AF9\u0B01-\u0B03\u0B05-\u0B0C\u0B0F\u0B10\u0B13-\u0B28\u0B2A-\u0B30\u0B32\u0B33\u0B35-\u0B39\u0B3C-\u0B44\u0B47\u0B48\u0B4B-\u0B4D\u0B56\u0B57\u0B5C\u0B5D\u0B5F-\u0B63\u0B66-\u0B6F\u0B71\u0B82\u0B83\u0B85-\u0B8A\u0B8E-\u0B90\u0B92-\u0B95\u0B99\u0B9A\u0B9C\u0B9E\u0B9F\u0BA3\u0BA4\u0BA8-\u0BAA\u0BAE-\u0BB9\u0BBE-\u0BC2\u0BC6-\u0BC8\u0BCA-\u0BCD\u0BD0\u0BD7\u0BE6-\u0BEF\u0C00-\u0C03\u0C05-\u0C0C\u0C0E-\u0C10\u0C12-\u0C28\u0C2A-\u0C39\u0C3D-\u0C44\u0C46-\u0C48\u0C4A-\u0C4D\u0C55\u0C56\u0C58-\u0C5A\u0C60-\u0C63\u0C66-\u0C6F\u0C80-\u0C83\u0C85-\u0C8C\u0C8E-\u0C90\u0C92-\u0CA8\u0CAA-\u0CB3\u0CB5-\u0CB9\u0CBC-\u0CC4\u0CC6-\u0CC8\u0CCA-\u0CCD\u0CD5\u0CD6\u0CDE\u0CE0-\u0CE3\u0CE6-\u0CEF\u0CF1\u0CF2\u0D01-\u0D03\u0D05-\u0D0C\u0D0E-\u0D10\u0D12-\u0D3A\u0D3D-\u0D44\u0D46-\u0D48\u0D4A-\u0D4E\u0D54-\u0D57\u0D5F-\u0D63\u0D66-\u0D6F\u0D7A-\u0D7F\u0D82\u0D83\u0D85-\u0D96\u0D9A-\u0DB1\u0DB3-\u0DBB\u0DBD\u0DC0-\u0DC6\u0DCA\u0DCF-\u0DD4\u0DD6\u0DD8-\u0DDF\u0DE6-\u0DEF\u0DF2\u0DF3\u0E01-\u0E3A\u0E40-\u0E4E\u0E50-\u0E59\u0E81\u0E82\u0E84\u0E87\u0E88\u0E8A\u0E8D\u0E94-\u0E97\u0E99-\u0E9F\u0EA1-\u0EA3\u0EA5\u0EA7\u0EAA\u0EAB\u0EAD-\u0EB9\u0EBB-\u0EBD\u0EC0-\u0EC4\u0EC6\u0EC8-\u0ECD\u0ED0-\u0ED9\u0EDC-\u0EDF\u0F00\u0F18\u0F19\u0F20-\u0F29\u0F35\u0F37\u0F39\u0F3E-\u0F47\u0F49-\u0F6C\u0F71-\u0F84\u0F86-\u0F97\u0F99-\u0FBC\u0FC6\u1000-\u1049\u1050-\u109D\u10A0-\u10C5\u10C7\u10CD\u10D0-\u10FA\u10FC-\u1248\u124A-\u124D\u1250-\u1256\u1258\u125A-\u125D\u1260-\u1288\u128A-\u128D\u1290-\u12B0\u12B2-\u12B5\u12B8-\u12BE\u12C0\u12C2-\u12C5\u12C8-\u12D6\u12D8-\u1310\u1312-\u1315\u1318-\u135A\u135D-\u135F\u1369-\u1371\u1380-\u138F\u13A0-\u13F5\u13F8-\u13FD\u1401-\u166C\u166F-\u167F\u1681-\u169A\u16A0-\u16EA\u16EE-\u16F8\u1700-\u170C\u170E-\u1714\u1720-\u1734\u1740-\u1753\u1760-\u176C\u176E-\u1770\u1772\u1773\u1780-\u17D3\u17D7\u17DC\u17DD\u17E0-\u17E9\u180B-\u180D\u1810-\u1819\u1820-\u1877\u1880-\u18AA\u18B0-\u18F5\u1900-\u191E\u1920-\u192B\u1930-\u193B\u1946-\u196D\u1970-\u1974\u1980-\u19AB\u19B0-\u19C9\u19D0-\u19DA\u1A00-\u1A1B\u1A20-\u1A5E\u1A60-\u1A7C\u1A7F-\u1A89\u1A90-\u1A99\u1AA7\u1AB0-\u1ABD\u1B00-\u1B4B\u1B50-\u1B59\u1B6B-\u1B73\u1B80-\u1BF3\u1C00-\u1C37\u1C40-\u1C49\u1C4D-\u1C7D\u1C80-\u1C88\u1CD0-\u1CD2\u1CD4-\u1CF6\u1CF8\u1CF9\u1D00-\u1DF5\u1DFB-\u1F15\u1F18-\u1F1D\u1F20-\u1F45\u1F48-\u1F4D\u1F50-\u1F57\u1F59\u1F5B\u1F5D\u1F5F-\u1F7D\u1F80-\u1FB4\u1FB6-\u1FBC\u1FBE\u1FC2-\u1FC4\u1FC6-\u1FCC\u1FD0-\u1FD3\u1FD6-\u1FDB\u1FE0-\u1FEC\u1FF2-\u1FF4\u1FF6-\u1FFC\u200C\u200D\u203F\u2040\u2054\u2071\u207F\u2090-\u209C\u20D0-\u20DC\u20E1\u20E5-\u20F0\u2102\u2107\u210A-\u2113\u2115\u2118-\u211D\u2124\u2126\u2128\u212A-\u2139\u213C-\u213F\u2145-\u2149\u214E\u2160-\u2188\u2C00-\u2C2E\u2C30-\u2C5E\u2C60-\u2CE4\u2CEB-\u2CF3\u2D00-\u2D25\u2D27\u2D2D\u2D30-\u2D67\u2D6F\u2D7F-\u2D96\u2DA0-\u2DA6\u2DA8-\u2DAE\u2DB0-\u2DB6\u2DB8-\u2DBE\u2DC0-\u2DC6\u2DC8-\u2DCE\u2DD0-\u2DD6\u2DD8-\u2DDE\u2DE0-\u2DFF\u3005-\u3007\u3021-\u302F\u3031-\u3035\u3038-\u303C\u3041-\u3096\u3099-\u309F\u30A1-\u30FA\u30FC-\u30FF\u3105-\u312D\u3131-\u318E\u31A0-\u31BA\u31F0-\u31FF\u3400-\u4DB5\u4E00-\u9FD5\uA000-\uA48C\uA4D0-\uA4FD\uA500-\uA60C\uA610-\uA62B\uA640-\uA66F\uA674-\uA67D\uA67F-\uA6F1\uA717-\uA71F\uA722-\uA788\uA78B-\uA7AE\uA7B0-\uA7B7\uA7F7-\uA827\uA840-\uA873\uA880-\uA8C5\uA8D0-\uA8D9\uA8E0-\uA8F7\uA8FB\uA8FD\uA900-\uA92D\uA930-\uA953\uA960-\uA97C\uA980-\uA9C0\uA9CF-\uA9D9\uA9E0-\uA9FE\uAA00-\uAA36\uAA40-\uAA4D\uAA50-\uAA59\uAA60-\uAA76\uAA7A-\uAAC2\uAADB-\uAADD\uAAE0-\uAAEF\uAAF2-\uAAF6\uAB01-\uAB06\uAB09-\uAB0E\uAB11-\uAB16\uAB20-\uAB26\uAB28-\uAB2E\uAB30-\uAB5A\uAB5C-\uAB65\uAB70-\uABEA\uABEC\uABED\uABF0-\uABF9\uAC00-\uD7A3\uD7B0-\uD7C6\uD7CB-\uD7FB\uF900-\uFA6D\uFA70-\uFAD9\uFB00-\uFB06\uFB13-\uFB17\uFB1D-\uFB28\uFB2A-\uFB36\uFB38-\uFB3C\uFB3E\uFB40\uFB41\uFB43\uFB44\uFB46-\uFBB1\uFBD3-\uFD3D\uFD50-\uFD8F\uFD92-\uFDC7\uFDF0-\uFDFB\uFE00-\uFE0F\uFE20-\uFE2F\uFE33\uFE34\uFE4D-\uFE4F\uFE70-\uFE74\uFE76-\uFEFC\uFF10-\uFF19\uFF21-\uFF3A\uFF3F\uFF41-\uFF5A\uFF66-\uFFBE\uFFC2-\uFFC7\uFFCA-\uFFCF\uFFD2-\uFFD7\uFFDA-\uFFDC]|\uD800[\uDC00-\uDC0B\uDC0D-\uDC26\uDC28-\uDC3A\uDC3C\uDC3D\uDC3F-\uDC4D\uDC50-\uDC5D\uDC80-\uDCFA\uDD40-\uDD74\uDDFD\uDE80-\uDE9C\uDEA0-\uDED0\uDEE0\uDF00-\uDF1F\uDF30-\uDF4A\uDF50-\uDF7A\uDF80-\uDF9D\uDFA0-\uDFC3\uDFC8-\uDFCF\uDFD1-\uDFD5]|\uD801[\uDC00-\uDC9D\uDCA0-\uDCA9\uDCB0-\uDCD3\uDCD8-\uDCFB\uDD00-\uDD27\uDD30-\uDD63\uDE00-\uDF36\uDF40-\uDF55\uDF60-\uDF67]|\uD802[\uDC00-\uDC05\uDC08\uDC0A-\uDC35\uDC37\uDC38\uDC3C\uDC3F-\uDC55\uDC60-\uDC76\uDC80-\uDC9E\uDCE0-\uDCF2\uDCF4\uDCF5\uDD00-\uDD15\uDD20-\uDD39\uDD80-\uDDB7\uDDBE\uDDBF\uDE00-\uDE03\uDE05\uDE06\uDE0C-\uDE13\uDE15-\uDE17\uDE19-\uDE33\uDE38-\uDE3A\uDE3F\uDE60-\uDE7C\uDE80-\uDE9C\uDEC0-\uDEC7\uDEC9-\uDEE6\uDF00-\uDF35\uDF40-\uDF55\uDF60-\uDF72\uDF80-\uDF91]|\uD803[\uDC00-\uDC48\uDC80-\uDCB2\uDCC0-\uDCF2]|\uD804[\uDC00-\uDC46\uDC66-\uDC6F\uDC7F-\uDCBA\uDCD0-\uDCE8\uDCF0-\uDCF9\uDD00-\uDD34\uDD36-\uDD3F\uDD50-\uDD73\uDD76\uDD80-\uDDC4\uDDCA-\uDDCC\uDDD0-\uDDDA\uDDDC\uDE00-\uDE11\uDE13-\uDE37\uDE3E\uDE80-\uDE86\uDE88\uDE8A-\uDE8D\uDE8F-\uDE9D\uDE9F-\uDEA8\uDEB0-\uDEEA\uDEF0-\uDEF9\uDF00-\uDF03\uDF05-\uDF0C\uDF0F\uDF10\uDF13-\uDF28\uDF2A-\uDF30\uDF32\uDF33\uDF35-\uDF39\uDF3C-\uDF44\uDF47\uDF48\uDF4B-\uDF4D\uDF50\uDF57\uDF5D-\uDF63\uDF66-\uDF6C\uDF70-\uDF74]|\uD805[\uDC00-\uDC4A\uDC50-\uDC59\uDC80-\uDCC5\uDCC7\uDCD0-\uDCD9\uDD80-\uDDB5\uDDB8-\uDDC0\uDDD8-\uDDDD\uDE00-\uDE40\uDE44\uDE50-\uDE59\uDE80-\uDEB7\uDEC0-\uDEC9\uDF00-\uDF19\uDF1D-\uDF2B\uDF30-\uDF39]|\uD806[\uDCA0-\uDCE9\uDCFF\uDEC0-\uDEF8]|\uD807[\uDC00-\uDC08\uDC0A-\uDC36\uDC38-\uDC40\uDC50-\uDC59\uDC72-\uDC8F\uDC92-\uDCA7\uDCA9-\uDCB6]|\uD808[\uDC00-\uDF99]|\uD809[\uDC00-\uDC6E\uDC80-\uDD43]|[\uD80C\uD81C-\uD820\uD840-\uD868\uD86A-\uD86C\uD86F-\uD872][\uDC00-\uDFFF]|\uD80D[\uDC00-\uDC2E]|\uD811[\uDC00-\uDE46]|\uD81A[\uDC00-\uDE38\uDE40-\uDE5E\uDE60-\uDE69\uDED0-\uDEED\uDEF0-\uDEF4\uDF00-\uDF36\uDF40-\uDF43\uDF50-\uDF59\uDF63-\uDF77\uDF7D-\uDF8F]|\uD81B[\uDF00-\uDF44\uDF50-\uDF7E\uDF8F-\uDF9F\uDFE0]|\uD821[\uDC00-\uDFEC]|\uD822[\uDC00-\uDEF2]|\uD82C[\uDC00\uDC01]|\uD82F[\uDC00-\uDC6A\uDC70-\uDC7C\uDC80-\uDC88\uDC90-\uDC99\uDC9D\uDC9E]|\uD834[\uDD65-\uDD69\uDD6D-\uDD72\uDD7B-\uDD82\uDD85-\uDD8B\uDDAA-\uDDAD\uDE42-\uDE44]|\uD835[\uDC00-\uDC54\uDC56-\uDC9C\uDC9E\uDC9F\uDCA2\uDCA5\uDCA6\uDCA9-\uDCAC\uDCAE-\uDCB9\uDCBB\uDCBD-\uDCC3\uDCC5-\uDD05\uDD07-\uDD0A\uDD0D-\uDD14\uDD16-\uDD1C\uDD1E-\uDD39\uDD3B-\uDD3E\uDD40-\uDD44\uDD46\uDD4A-\uDD50\uDD52-\uDEA5\uDEA8-\uDEC0\uDEC2-\uDEDA\uDEDC-\uDEFA\uDEFC-\uDF14\uDF16-\uDF34\uDF36-\uDF4E\uDF50-\uDF6E\uDF70-\uDF88\uDF8A-\uDFA8\uDFAA-\uDFC2\uDFC4-\uDFCB\uDFCE-\uDFFF]|\uD836[\uDE00-\uDE36\uDE3B-\uDE6C\uDE75\uDE84\uDE9B-\uDE9F\uDEA1-\uDEAF]|\uD838[\uDC00-\uDC06\uDC08-\uDC18\uDC1B-\uDC21\uDC23\uDC24\uDC26-\uDC2A]|\uD83A[\uDC00-\uDCC4\uDCD0-\uDCD6\uDD00-\uDD4A\uDD50-\uDD59]|\uD83B[\uDE00-\uDE03\uDE05-\uDE1F\uDE21\uDE22\uDE24\uDE27\uDE29-\uDE32\uDE34-\uDE37\uDE39\uDE3B\uDE42\uDE47\uDE49\uDE4B\uDE4D-\uDE4F\uDE51\uDE52\uDE54\uDE57\uDE59\uDE5B\uDE5D\uDE5F\uDE61\uDE62\uDE64\uDE67-\uDE6A\uDE6C-\uDE72\uDE74-\uDE77\uDE79-\uDE7C\uDE7E\uDE80-\uDE89\uDE8B-\uDE9B\uDEA1-\uDEA3\uDEA5-\uDEA9\uDEAB-\uDEBB]|\uD869[\uDC00-\uDED6\uDF00-\uDFFF]|\uD86D[\uDC00-\uDF34\uDF40-\uDFFF]|\uD86E[\uDC00-\uDC1D\uDC20-\uDFFF]|\uD873[\uDC00-\uDEA1]|\uD87E[\uDC00-\uDE1D]|\uDB40[\uDD00-\uDDEF]/
+    };
+
+    function isDecimalDigit(ch) {
+        return 0x30 <= ch && ch <= 0x39;  // 0..9
+    }
+
+    function isHexDigit(ch) {
+        return 0x30 <= ch && ch <= 0x39 ||  // 0..9
+            0x61 <= ch && ch <= 0x66 ||     // a..f
+            0x41 <= ch && ch <= 0x46;       // A..F
+    }
+
+    function isOctalDigit(ch) {
+        return ch >= 0x30 && ch <= 0x37;  // 0..7
+    }
+
+    // 7.2 White Space
+
+    NON_ASCII_WHITESPACES = [
+        0x1680,
+        0x2000, 0x2001, 0x2002, 0x2003, 0x2004, 0x2005, 0x2006, 0x2007, 0x2008, 0x2009, 0x200A,
+        0x202F, 0x205F,
+        0x3000,
+        0xFEFF
+    ];
+
+    function isWhiteSpace(ch) {
+        return ch === 0x20 || ch === 0x09 || ch === 0x0B || ch === 0x0C || ch === 0xA0 ||
+            ch >= 0x1680 && NON_ASCII_WHITESPACES.indexOf(ch) >= 0;
+    }
+
+    // 7.3 Line Terminators
+
+    function isLineTerminator(ch) {
+        return ch === 0x0A || ch === 0x0D || ch === 0x2028 || ch === 0x2029;
+    }
+
+    // 7.6 Identifier Names and Identifiers
+
+    function fromCodePoint(cp) {
+        if (cp <= 0xFFFF) { return String.fromCharCode(cp); }
+        var cu1 = String.fromCharCode(Math.floor((cp - 0x10000) / 0x400) + 0xD800);
+        var cu2 = String.fromCharCode(((cp - 0x10000) % 0x400) + 0xDC00);
+        return cu1 + cu2;
+    }
+
+    IDENTIFIER_START = new Array(0x80);
+    for(ch = 0; ch < 0x80; ++ch) {
+        IDENTIFIER_START[ch] =
+            ch >= 0x61 && ch <= 0x7A ||  // a..z
+            ch >= 0x41 && ch <= 0x5A ||  // A..Z
+            ch === 0x24 || ch === 0x5F;  // $ (dollar) and _ (underscore)
+    }
+
+    IDENTIFIER_PART = new Array(0x80);
+    for(ch = 0; ch < 0x80; ++ch) {
+        IDENTIFIER_PART[ch] =
+            ch >= 0x61 && ch <= 0x7A ||  // a..z
+            ch >= 0x41 && ch <= 0x5A ||  // A..Z
+            ch >= 0x30 && ch <= 0x39 ||  // 0..9
+            ch === 0x24 || ch === 0x5F;  // $ (dollar) and _ (underscore)
+    }
+
+    function isIdentifierStartES5(ch) {
+        return ch < 0x80 ? IDENTIFIER_START[ch] : ES5Regex.NonAsciiIdentifierStart.test(fromCodePoint(ch));
+    }
+
+    function isIdentifierPartES5(ch) {
+        return ch < 0x80 ? IDENTIFIER_PART[ch] : ES5Regex.NonAsciiIdentifierPart.test(fromCodePoint(ch));
+    }
+
+    function isIdentifierStartES6(ch) {
+        return ch < 0x80 ? IDENTIFIER_START[ch] : ES6Regex.NonAsciiIdentifierStart.test(fromCodePoint(ch));
+    }
+
+    function isIdentifierPartES6(ch) {
+        return ch < 0x80 ? IDENTIFIER_PART[ch] : ES6Regex.NonAsciiIdentifierPart.test(fromCodePoint(ch));
+    }
+
+    module.exports = {
+        isDecimalDigit: isDecimalDigit,
+        isHexDigit: isHexDigit,
+        isOctalDigit: isOctalDigit,
+        isWhiteSpace: isWhiteSpace,
+        isLineTerminator: isLineTerminator,
+        isIdentifierStartES5: isIdentifierStartES5,
+        isIdentifierPartES5: isIdentifierPartES5,
+        isIdentifierStartES6: isIdentifierStartES6,
+        isIdentifierPartES6: isIdentifierPartES6
+    };
+}());
+/* vim: set sw=4 ts=4 et tw=80 : */
diff --git a/node_modules/esutils/lib/keyword.js b/node_modules/esutils/lib/keyword.js
new file mode 100644
index 0000000..13c8c6a
--- /dev/null
+++ b/node_modules/esutils/lib/keyword.js
@@ -0,0 +1,165 @@
+/*
+  Copyright (C) 2013 Yusuke Suzuki <utatane.tea@gmail.com>
+
+  Redistribution and use in source and binary forms, with or without
+  modification, are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+
+  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+  ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
+  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+(function () {
+    'use strict';
+
+    var code = require('./code');
+
+    function isStrictModeReservedWordES6(id) {
+        switch (id) {
+        case 'implements':
+        case 'interface':
+        case 'package':
+        case 'private':
+        case 'protected':
+        case 'public':
+        case 'static':
+        case 'let':
+            return true;
+        default:
+            return false;
+        }
+    }
+
+    function isKeywordES5(id, strict) {
+        // yield should not be treated as keyword under non-strict mode.
+        if (!strict && id === 'yield') {
+            return false;
+        }
+        return isKeywordES6(id, strict);
+    }
+
+    function isKeywordES6(id, strict) {
+        if (strict && isStrictModeReservedWordES6(id)) {
+            return true;
+        }
+
+        switch (id.length) {
+        case 2:
+            return (id === 'if') || (id === 'in') || (id === 'do');
+        case 3:
+            return (id === 'var') || (id === 'for') || (id === 'new') || (id === 'try');
+        case 4:
+            return (id === 'this') || (id === 'else') || (id === 'case') ||
+                (id === 'void') || (id === 'with') || (id === 'enum');
+        case 5:
+            return (id === 'while') || (id === 'break') || (id === 'catch') ||
+                (id === 'throw') || (id === 'const') || (id === 'yield') ||
+                (id === 'class') || (id === 'super');
+        case 6:
+            return (id === 'return') || (id === 'typeof') || (id === 'delete') ||
+                (id === 'switch') || (id === 'export') || (id === 'import');
+        case 7:
+            return (id === 'default') || (id === 'finally') || (id === 'extends');
+        case 8:
+            return (id === 'function') || (id === 'continue') || (id === 'debugger');
+        case 10:
+            return (id === 'instanceof');
+        default:
+            return false;
+        }
+    }
+
+    function isReservedWordES5(id, strict) {
+        return id === 'null' || id === 'true' || id === 'false' || isKeywordES5(id, strict);
+    }
+
+    function isReservedWordES6(id, strict) {
+        return id === 'null' || id === 'true' || id === 'false' || isKeywordES6(id, strict);
+    }
+
+    function isRestrictedWord(id) {
+        return id === 'eval' || id === 'arguments';
+    }
+
+    function isIdentifierNameES5(id) {
+        var i, iz, ch;
+
+        if (id.length === 0) { return false; }
+
+        ch = id.charCodeAt(0);
+        if (!code.isIdentifierStartES5(ch)) {
+            return false;
+        }
+
+        for (i = 1, iz = id.length; i < iz; ++i) {
+            ch = id.charCodeAt(i);
+            if (!code.isIdentifierPartES5(ch)) {
+                return false;
+            }
+        }
+        return true;
+    }
+
+    function decodeUtf16(lead, trail) {
+        return (lead - 0xD800) * 0x400 + (trail - 0xDC00) + 0x10000;
+    }
+
+    function isIdentifierNameES6(id) {
+        var i, iz, ch, lowCh, check;
+
+        if (id.length === 0) { return false; }
+
+        check = code.isIdentifierStartES6;
+        for (i = 0, iz = id.length; i < iz; ++i) {
+            ch = id.charCodeAt(i);
+            if (0xD800 <= ch && ch <= 0xDBFF) {
+                ++i;
+                if (i >= iz) { return false; }
+                lowCh = id.charCodeAt(i);
+                if (!(0xDC00 <= lowCh && lowCh <= 0xDFFF)) {
+                    return false;
+                }
+                ch = decodeUtf16(ch, lowCh);
+            }
+            if (!check(ch)) {
+                return false;
+            }
+            check = code.isIdentifierPartES6;
+        }
+        return true;
+    }
+
+    function isIdentifierES5(id, strict) {
+        return isIdentifierNameES5(id) && !isReservedWordES5(id, strict);
+    }
+
+    function isIdentifierES6(id, strict) {
+        return isIdentifierNameES6(id) && !isReservedWordES6(id, strict);
+    }
+
+    module.exports = {
+        isKeywordES5: isKeywordES5,
+        isKeywordES6: isKeywordES6,
+        isReservedWordES5: isReservedWordES5,
+        isReservedWordES6: isReservedWordES6,
+        isRestrictedWord: isRestrictedWord,
+        isIdentifierNameES5: isIdentifierNameES5,
+        isIdentifierNameES6: isIdentifierNameES6,
+        isIdentifierES5: isIdentifierES5,
+        isIdentifierES6: isIdentifierES6
+    };
+}());
+/* vim: set sw=4 ts=4 et tw=80 : */
diff --git a/node_modules/esutils/lib/utils.js b/node_modules/esutils/lib/utils.js
new file mode 100644
index 0000000..ce18faa
--- /dev/null
+++ b/node_modules/esutils/lib/utils.js
@@ -0,0 +1,33 @@
+/*
+  Copyright (C) 2013 Yusuke Suzuki <utatane.tea@gmail.com>
+
+  Redistribution and use in source and binary forms, with or without
+  modification, are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+
+  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+  ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
+  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+
+(function () {
+    'use strict';
+
+    exports.ast = require('./ast');
+    exports.code = require('./code');
+    exports.keyword = require('./keyword');
+}());
+/* vim: set sw=4 ts=4 et tw=80 : */
diff --git a/node_modules/esutils/package.json b/node_modules/esutils/package.json
new file mode 100644
index 0000000..8396f4c
--- /dev/null
+++ b/node_modules/esutils/package.json
@@ -0,0 +1,44 @@
+{
+  "name": "esutils",
+  "description": "utility box for ECMAScript language tools",
+  "homepage": "https://github.com/estools/esutils",
+  "main": "lib/utils.js",
+  "version": "2.0.3",
+  "engines": {
+    "node": ">=0.10.0"
+  },
+  "directories": {
+    "lib": "./lib"
+  },
+  "files": [
+    "LICENSE.BSD",
+    "README.md",
+    "lib"
+  ],
+  "maintainers": [
+    {
+      "name": "Yusuke Suzuki",
+      "email": "utatane.tea@gmail.com",
+      "web": "http://github.com/Constellation"
+    }
+  ],
+  "repository": {
+    "type": "git",
+    "url": "http://github.com/estools/esutils.git"
+  },
+  "devDependencies": {
+    "chai": "~1.7.2",
+    "coffee-script": "~1.6.3",
+    "jshint": "2.6.3",
+    "mocha": "~2.2.1",
+    "regenerate": "~1.3.1",
+    "unicode-9.0.0": "~0.7.0"
+  },
+  "license": "BSD-2-Clause",
+  "scripts": {
+    "test": "npm run-script lint && npm run-script unit-test",
+    "lint": "jshint lib/*.js",
+    "unit-test": "mocha --compilers coffee:coffee-script -R spec",
+    "generate-regex": "node tools/generate-identifier-regex.js"
+  }
+}
diff --git a/node_modules/etag/HISTORY.md b/node_modules/etag/HISTORY.md
new file mode 100644
index 0000000..222b293
--- /dev/null
+++ b/node_modules/etag/HISTORY.md
@@ -0,0 +1,83 @@
+1.8.1 / 2017-09-12
+==================
+
+  * perf: replace regular expression with substring
+
+1.8.0 / 2017-02-18
+==================
+
+  * Use SHA1 instead of MD5 for ETag hashing
+    - Improves performance for larger entities
+    - Works with FIPS 140-2 OpenSSL configuration
+
+1.7.0 / 2015-06-08
+==================
+
+  * Always include entity length in ETags for hash length extensions
+  * Generate non-Stats ETags using MD5 only (no longer CRC32)
+  * Improve stat performance by removing hashing
+  * Remove base64 padding in ETags to shorten
+  * Use MD5 instead of MD4 in weak ETags over 1KB
+
+1.6.0 / 2015-05-10
+==================
+
+  * Improve support for JXcore
+  * Remove requirement of `atime` in the stats object
+  * Support "fake" stats objects in environments without `fs`
+
+1.5.1 / 2014-11-19
+==================
+
+  * deps: crc@3.2.1
+    - Minor fixes
+
+1.5.0 / 2014-10-14
+==================
+
+  * Improve string performance
+  * Slightly improve speed for weak ETags over 1KB
+
+1.4.0 / 2014-09-21
+==================
+
+  * Support "fake" stats objects
+  * Support Node.js 0.6
+
+1.3.1 / 2014-09-14
+==================
+
+  * Use the (new and improved) `crc` for crc32
+
+1.3.0 / 2014-08-29
+==================
+
+  * Default strings to strong ETags
+  * Improve speed for weak ETags over 1KB
+
+1.2.1 / 2014-08-29
+==================
+
+  * Use the (much faster) `buffer-crc32` for crc32
+
+1.2.0 / 2014-08-24
+==================
+
+  * Add support for file stat objects
+
+1.1.0 / 2014-08-24
+==================
+
+  * Add fast-path for empty entity
+  * Add weak ETag generation
+  * Shrink size of generated ETags
+
+1.0.1 / 2014-08-24
+==================
+
+  * Fix behavior of string containing Unicode
+
+1.0.0 / 2014-05-18
+==================
+
+  * Initial release
diff --git a/node_modules/etag/LICENSE b/node_modules/etag/LICENSE
new file mode 100644
index 0000000..cab251c
--- /dev/null
+++ b/node_modules/etag/LICENSE
@@ -0,0 +1,22 @@
+(The MIT License)
+
+Copyright (c) 2014-2016 Douglas Christopher Wilson
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/etag/README.md b/node_modules/etag/README.md
new file mode 100644
index 0000000..09c2169
--- /dev/null
+++ b/node_modules/etag/README.md
@@ -0,0 +1,159 @@
+# etag
+
+[![NPM Version][npm-image]][npm-url]
+[![NPM Downloads][downloads-image]][downloads-url]
+[![Node.js Version][node-version-image]][node-version-url]
+[![Build Status][travis-image]][travis-url]
+[![Test Coverage][coveralls-image]][coveralls-url]
+
+Create simple HTTP ETags
+
+This module generates HTTP ETags (as defined in RFC 7232) for use in
+HTTP responses.
+
+## Installation
+
+This is a [Node.js](https://nodejs.org/en/) module available through the
+[npm registry](https://www.npmjs.com/). Installation is done using the
+[`npm install` command](https://docs.npmjs.com/getting-started/installing-npm-packages-locally):
+
+```sh
+$ npm install etag
+```
+
+## API
+
+<!-- eslint-disable no-unused-vars -->
+
+```js
+var etag = require('etag')
+```
+
+### etag(entity, [options])
+
+Generate a strong ETag for the given entity. This should be the complete
+body of the entity. Strings, `Buffer`s, and `fs.Stats` are accepted. By
+default, a strong ETag is generated except for `fs.Stats`, which will
+generate a weak ETag (this can be overwritten by `options.weak`).
+
+<!-- eslint-disable no-undef -->
+
+```js
+res.setHeader('ETag', etag(body))
+```
+
+#### Options
+
+`etag` accepts these properties in the options object.
+
+##### weak
+
+Specifies if the generated ETag will include the weak validator mark (that
+is, the leading `W/`). The actual entity tag is the same. The default value
+is `false`, unless the `entity` is `fs.Stats`, in which case it is `true`.
+
+## Testing
+
+```sh
+$ npm test
+```
+
+## Benchmark
+
+```bash
+$ npm run-script bench
+
+> etag@1.8.1 bench nodejs-etag
+> node benchmark/index.js
+
+  http_parser@2.7.0
+  node@6.11.1
+  v8@5.1.281.103
+  uv@1.11.0
+  zlib@1.2.11
+  ares@1.10.1-DEV
+  icu@58.2
+  modules@48
+  openssl@1.0.2k
+
+> node benchmark/body0-100b.js
+
+  100B body
+
+  4 tests completed.
+
+  buffer - strong x 258,647 ops/sec ±1.07% (180 runs sampled)
+  buffer - weak   x 263,812 ops/sec ±0.61% (184 runs sampled)
+  string - strong x 259,955 ops/sec ±1.19% (185 runs sampled)
+  string - weak   x 264,356 ops/sec ±1.09% (184 runs sampled)
+
+> node benchmark/body1-1kb.js
+
+  1KB body
+
+  4 tests completed.
+
+  buffer - strong x 189,018 ops/sec ±1.12% (182 runs sampled)
+  buffer - weak   x 190,586 ops/sec ±0.81% (186 runs sampled)
+  string - strong x 144,272 ops/sec ±0.96% (188 runs sampled)
+  string - weak   x 145,380 ops/sec ±1.43% (187 runs sampled)
+
+> node benchmark/body2-5kb.js
+
+  5KB body
+
+  4 tests completed.
+
+  buffer - strong x 92,435 ops/sec ±0.42% (188 runs sampled)
+  buffer - weak   x 92,373 ops/sec ±0.58% (189 runs sampled)
+  string - strong x 48,850 ops/sec ±0.56% (186 runs sampled)
+  string - weak   x 49,380 ops/sec ±0.56% (190 runs sampled)
+
+> node benchmark/body3-10kb.js
+
+  10KB body
+
+  4 tests completed.
+
+  buffer - strong x 55,989 ops/sec ±0.93% (188 runs sampled)
+  buffer - weak   x 56,148 ops/sec ±0.55% (190 runs sampled)
+  string - strong x 27,345 ops/sec ±0.43% (188 runs sampled)
+  string - weak   x 27,496 ops/sec ±0.45% (190 runs sampled)
+
+> node benchmark/body4-100kb.js
+
+  100KB body
+
+  4 tests completed.
+
+  buffer - strong x 7,083 ops/sec ±0.22% (190 runs sampled)
+  buffer - weak   x 7,115 ops/sec ±0.26% (191 runs sampled)
+  string - strong x 3,068 ops/sec ±0.34% (190 runs sampled)
+  string - weak   x 3,096 ops/sec ±0.35% (190 runs sampled)
+
+> node benchmark/stats.js
+
+  stat
+
+  4 tests completed.
+
+  real - strong x 871,642 ops/sec ±0.34% (189 runs sampled)
+  real - weak   x 867,613 ops/sec ±0.39% (190 runs sampled)
+  fake - strong x 401,051 ops/sec ±0.40% (189 runs sampled)
+  fake - weak   x 400,100 ops/sec ±0.47% (188 runs sampled)
+```
+
+## License
+
+[MIT](LICENSE)
+
+[npm-image]: https://img.shields.io/npm/v/etag.svg
+[npm-url]: https://npmjs.org/package/etag
+[node-version-image]: https://img.shields.io/node/v/etag.svg
+[node-version-url]: https://nodejs.org/en/download/
+[travis-image]: https://img.shields.io/travis/jshttp/etag/master.svg
+[travis-url]: https://travis-ci.org/jshttp/etag
+[coveralls-image]: https://img.shields.io/coveralls/jshttp/etag/master.svg
+[coveralls-url]: https://coveralls.io/r/jshttp/etag?branch=master
+[downloads-image]: https://img.shields.io/npm/dm/etag.svg
+[downloads-url]: https://npmjs.org/package/etag
diff --git a/node_modules/etag/index.js b/node_modules/etag/index.js
new file mode 100644
index 0000000..2a585c9
--- /dev/null
+++ b/node_modules/etag/index.js
@@ -0,0 +1,131 @@
+/*!
+ * etag
+ * Copyright(c) 2014-2016 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict'
+
+/**
+ * Module exports.
+ * @public
+ */
+
+module.exports = etag
+
+/**
+ * Module dependencies.
+ * @private
+ */
+
+var crypto = require('crypto')
+var Stats = require('fs').Stats
+
+/**
+ * Module variables.
+ * @private
+ */
+
+var toString = Object.prototype.toString
+
+/**
+ * Generate an entity tag.
+ *
+ * @param {Buffer|string} entity
+ * @return {string}
+ * @private
+ */
+
+function entitytag (entity) {
+  if (entity.length === 0) {
+    // fast-path empty
+    return '"0-2jmj7l5rSw0yVb/vlWAYkK/YBwk"'
+  }
+
+  // compute hash of entity
+  var hash = crypto
+    .createHash('sha1')
+    .update(entity, 'utf8')
+    .digest('base64')
+    .substring(0, 27)
+
+  // compute length of entity
+  var len = typeof entity === 'string'
+    ? Buffer.byteLength(entity, 'utf8')
+    : entity.length
+
+  return '"' + len.toString(16) + '-' + hash + '"'
+}
+
+/**
+ * Create a simple ETag.
+ *
+ * @param {string|Buffer|Stats} entity
+ * @param {object} [options]
+ * @param {boolean} [options.weak]
+ * @return {String}
+ * @public
+ */
+
+function etag (entity, options) {
+  if (entity == null) {
+    throw new TypeError('argument entity is required')
+  }
+
+  // support fs.Stats object
+  var isStats = isstats(entity)
+  var weak = options && typeof options.weak === 'boolean'
+    ? options.weak
+    : isStats
+
+  // validate argument
+  if (!isStats && typeof entity !== 'string' && !Buffer.isBuffer(entity)) {
+    throw new TypeError('argument entity must be string, Buffer, or fs.Stats')
+  }
+
+  // generate entity tag
+  var tag = isStats
+    ? stattag(entity)
+    : entitytag(entity)
+
+  return weak
+    ? 'W/' + tag
+    : tag
+}
+
+/**
+ * Determine if object is a Stats object.
+ *
+ * @param {object} obj
+ * @return {boolean}
+ * @api private
+ */
+
+function isstats (obj) {
+  // genuine fs.Stats
+  if (typeof Stats === 'function' && obj instanceof Stats) {
+    return true
+  }
+
+  // quack quack
+  return obj && typeof obj === 'object' &&
+    'ctime' in obj && toString.call(obj.ctime) === '[object Date]' &&
+    'mtime' in obj && toString.call(obj.mtime) === '[object Date]' &&
+    'ino' in obj && typeof obj.ino === 'number' &&
+    'size' in obj && typeof obj.size === 'number'
+}
+
+/**
+ * Generate a tag for a stat.
+ *
+ * @param {object} stat
+ * @return {string}
+ * @private
+ */
+
+function stattag (stat) {
+  var mtime = stat.mtime.getTime().toString(16)
+  var size = stat.size.toString(16)
+
+  return '"' + size + '-' + mtime + '"'
+}
diff --git a/node_modules/etag/package.json b/node_modules/etag/package.json
new file mode 100644
index 0000000..b06ab80
--- /dev/null
+++ b/node_modules/etag/package.json
@@ -0,0 +1,47 @@
+{
+  "name": "etag",
+  "description": "Create simple HTTP ETags",
+  "version": "1.8.1",
+  "contributors": [
+    "Douglas Christopher Wilson <doug@somethingdoug.com>",
+    "David Björklund <david.bjorklund@gmail.com>"
+  ],
+  "license": "MIT",
+  "keywords": [
+    "etag",
+    "http",
+    "res"
+  ],
+  "repository": "jshttp/etag",
+  "devDependencies": {
+    "beautify-benchmark": "0.2.4",
+    "benchmark": "2.1.4",
+    "eslint": "3.19.0",
+    "eslint-config-standard": "10.2.1",
+    "eslint-plugin-import": "2.7.0",
+    "eslint-plugin-markdown": "1.0.0-beta.6",
+    "eslint-plugin-node": "5.1.1",
+    "eslint-plugin-promise": "3.5.0",
+    "eslint-plugin-standard": "3.0.1",
+    "istanbul": "0.4.5",
+    "mocha": "1.21.5",
+    "safe-buffer": "5.1.1",
+    "seedrandom": "2.4.3"
+  },
+  "files": [
+    "LICENSE",
+    "HISTORY.md",
+    "README.md",
+    "index.js"
+  ],
+  "engines": {
+    "node": ">= 0.6"
+  },
+  "scripts": {
+    "bench": "node benchmark/index.js",
+    "lint": "eslint --plugin markdown --ext js,md .",
+    "test": "mocha --reporter spec --bail --check-leaks test/",
+    "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/",
+    "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks test/"
+  }
+}
diff --git a/node_modules/events/.npmignore b/node_modules/events/.npmignore
new file mode 100644
index 0000000..3c3629e
--- /dev/null
+++ b/node_modules/events/.npmignore
@@ -0,0 +1 @@
+node_modules
diff --git a/node_modules/events/.travis.yml b/node_modules/events/.travis.yml
new file mode 100644
index 0000000..e716bc0
--- /dev/null
+++ b/node_modules/events/.travis.yml
@@ -0,0 +1,7 @@
+language: node_js
+node_js:
+- '0.10'
+env:
+  global:
+  - secure: XcBiD8yReflut9q7leKsigDZ0mI3qTKH+QrNVY8DaqlomJOZw8aOrVuX9Jz12l86ZJ41nbxmKnRNkFzcVr9mbP9YaeTb3DpeOBWmvaoSfud9Wnc16VfXtc1FCcwDhSVcSiM3UtnrmFU5cH+Dw1LPh5PbfylYOS/nJxUvG0FFLqI=
+  - secure: jNWtEbqhUdQ0xXDHvCYfUbKYeJCi6a7B4LsrcxYCyWWn4NIgncE5x2YbB+FSUUFVYfz0dsn5RKP1oHB99f0laUEo18HBNkrAS/rtyOdVzcpJjbQ6kgSILGjnJD/Ty1B57Rcz3iyev5Y7bLZ6Y1FbDnk/i9/l0faOGz8vTC3Vdkc=
diff --git a/node_modules/events/.zuul.yml b/node_modules/events/.zuul.yml
new file mode 100644
index 0000000..a8e35af
--- /dev/null
+++ b/node_modules/events/.zuul.yml
@@ -0,0 +1,12 @@
+ui: mocha-qunit
+browsers:
+    - name: chrome
+      version: latest
+    - name: firefox
+      version: latest
+    - name: safari
+      version: 5..latest
+    - name: iphone
+      version: latest
+    - name: ie
+      version: 8..latest
diff --git a/node_modules/events/History.md b/node_modules/events/History.md
new file mode 100644
index 0000000..690cbb7
--- /dev/null
+++ b/node_modules/events/History.md
@@ -0,0 +1,34 @@
+# 1.0.2 (2014-08-28)
+
+  - remove un-reachable code
+  - update devDeps
+
+## 1.0.1 / 2014-05-11
+
+  - check for console.trace before using it
+
+## 1.0.0 / 2013-12-10
+
+  - Update to latest events code from node.js 0.10
+  - copy tests from node.js
+
+## 0.4.0 / 2011-07-03 ##
+
+  - Switching to graphquire@0.8.0
+
+## 0.3.0 / 2011-07-03 ##
+
+  - Switching to URL based module require.
+
+## 0.2.0 / 2011-06-10 ##
+
+  - Simplified package structure.
+  - Graphquire for dependency management.
+
+## 0.1.1 / 2011-05-16 ##
+
+  - Unhandled errors are logged via console.error
+
+## 0.1.0 / 2011-04-22 ##
+
+  - Initial release
diff --git a/node_modules/events/LICENSE b/node_modules/events/LICENSE
new file mode 100644
index 0000000..52ed3b0
--- /dev/null
+++ b/node_modules/events/LICENSE
@@ -0,0 +1,22 @@
+MIT
+
+Copyright Joyent, Inc. and other Node contributors.
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to permit
+persons to whom the Software is furnished to do so, subject to the
+following conditions:
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/events/Readme.md b/node_modules/events/Readme.md
new file mode 100644
index 0000000..02694ef
--- /dev/null
+++ b/node_modules/events/Readme.md
@@ -0,0 +1,19 @@
+# events [![Build Status](https://travis-ci.org/Gozala/events.png?branch=master)](https://travis-ci.org/Gozala/events)
+
+Node's event emitter for all engines.
+
+## Install ##
+
+```
+npm install events
+```
+
+## Require ##
+
+```javascript
+var EventEmitter = require('events').EventEmitter
+```
+
+## Usage ##
+
+See the [node.js event emitter docs](http://nodejs.org/api/events.html)
diff --git a/node_modules/events/events.js b/node_modules/events/events.js
new file mode 100644
index 0000000..c589795
--- /dev/null
+++ b/node_modules/events/events.js
@@ -0,0 +1,301 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+function EventEmitter() {
+  this._events = this._events || {};
+  this._maxListeners = this._maxListeners || undefined;
+}
+module.exports = EventEmitter;
+
+// Backwards-compat with node 0.10.x
+EventEmitter.EventEmitter = EventEmitter;
+
+EventEmitter.prototype._events = undefined;
+EventEmitter.prototype._maxListeners = undefined;
+
+// By default EventEmitters will print a warning if more than 10 listeners are
+// added to it. This is a useful default which helps finding memory leaks.
+EventEmitter.defaultMaxListeners = 10;
+
+// Obviously not all Emitters should be limited to 10. This function allows
+// that to be increased. Set to zero for unlimited.
+EventEmitter.prototype.setMaxListeners = function(n) {
+  if (!isNumber(n) || n < 0 || isNaN(n))
+    throw TypeError('n must be a positive number');
+  this._maxListeners = n;
+  return this;
+};
+
+EventEmitter.prototype.emit = function(type) {
+  var er, handler, len, args, i, listeners;
+
+  if (!this._events)
+    this._events = {};
+
+  // If there is no 'error' event listener then throw.
+  if (type === 'error') {
+    if (!this._events.error ||
+        (isObject(this._events.error) && !this._events.error.length)) {
+      er = arguments[1];
+      if (er instanceof Error) {
+        throw er; // Unhandled 'error' event
+      }
+      throw TypeError('Uncaught, unspecified "error" event.');
+    }
+  }
+
+  handler = this._events[type];
+
+  if (isUndefined(handler))
+    return false;
+
+  if (isFunction(handler)) {
+    switch (arguments.length) {
+      // fast cases
+      case 1:
+        handler.call(this);
+        break;
+      case 2:
+        handler.call(this, arguments[1]);
+        break;
+      case 3:
+        handler.call(this, arguments[1], arguments[2]);
+        break;
+      // slower
+      default:
+        len = arguments.length;
+        args = new Array(len - 1);
+        for (i = 1; i < len; i++)
+          args[i - 1] = arguments[i];
+        handler.apply(this, args);
+    }
+  } else if (isObject(handler)) {
+    len = arguments.length;
+    args = new Array(len - 1);
+    for (i = 1; i < len; i++)
+      args[i - 1] = arguments[i];
+
+    listeners = handler.slice();
+    len = listeners.length;
+    for (i = 0; i < len; i++)
+      listeners[i].apply(this, args);
+  }
+
+  return true;
+};
+
+EventEmitter.prototype.addListener = function(type, listener) {
+  var m;
+
+  if (!isFunction(listener))
+    throw TypeError('listener must be a function');
+
+  if (!this._events)
+    this._events = {};
+
+  // To avoid recursion in the case that type === "newListener"! Before
+  // adding it to the listeners, first emit "newListener".
+  if (this._events.newListener)
+    this.emit('newListener', type,
+              isFunction(listener.listener) ?
+              listener.listener : listener);
+
+  if (!this._events[type])
+    // Optimize the case of one listener. Don't need the extra array object.
+    this._events[type] = listener;
+  else if (isObject(this._events[type]))
+    // If we've already got an array, just append.
+    this._events[type].push(listener);
+  else
+    // Adding the second element, need to change to array.
+    this._events[type] = [this._events[type], listener];
+
+  // Check for listener leak
+  if (isObject(this._events[type]) && !this._events[type].warned) {
+    var m;
+    if (!isUndefined(this._maxListeners)) {
+      m = this._maxListeners;
+    } else {
+      m = EventEmitter.defaultMaxListeners;
+    }
+
+    if (m && m > 0 && this._events[type].length > m) {
+      this._events[type].warned = true;
+      console.error('(node) warning: possible EventEmitter memory ' +
+                    'leak detected. %d listeners added. ' +
+                    'Use emitter.setMaxListeners() to increase limit.',
+                    this._events[type].length);
+      if (typeof console.trace === 'function') {
+        // not supported in IE 10
+        console.trace();
+      }
+    }
+  }
+
+  return this;
+};
+
+EventEmitter.prototype.on = EventEmitter.prototype.addListener;
+
+EventEmitter.prototype.once = function(type, listener) {
+  if (!isFunction(listener))
+    throw TypeError('listener must be a function');
+
+  var fired = false;
+
+  function g() {
+    this.removeListener(type, g);
+
+    if (!fired) {
+      fired = true;
+      listener.apply(this, arguments);
+    }
+  }
+
+  g.listener = listener;
+  this.on(type, g);
+
+  return this;
+};
+
+// emits a 'removeListener' event iff the listener was removed
+EventEmitter.prototype.removeListener = function(type, listener) {
+  var list, position, length, i;
+
+  if (!isFunction(listener))
+    throw TypeError('listener must be a function');
+
+  if (!this._events || !this._events[type])
+    return this;
+
+  list = this._events[type];
+  length = list.length;
+  position = -1;
+
+  if (list === listener ||
+      (isFunction(list.listener) && list.listener === listener)) {
+    delete this._events[type];
+    if (this._events.removeListener)
+      this.emit('removeListener', type, listener);
+
+  } else if (isObject(list)) {
+    for (i = length; i-- > 0;) {
+      if (list[i] === listener ||
+          (list[i].listener && list[i].listener === listener)) {
+        position = i;
+        break;
+      }
+    }
+
+    if (position < 0)
+      return this;
+
+    if (list.length === 1) {
+      list.length = 0;
+      delete this._events[type];
+    } else {
+      list.splice(position, 1);
+    }
+
+    if (this._events.removeListener)
+      this.emit('removeListener', type, listener);
+  }
+
+  return this;
+};
+
+EventEmitter.prototype.removeAllListeners = function(type) {
+  var key, listeners;
+
+  if (!this._events)
+    return this;
+
+  // not listening for removeListener, no need to emit
+  if (!this._events.removeListener) {
+    if (arguments.length === 0)
+      this._events = {};
+    else if (this._events[type])
+      delete this._events[type];
+    return this;
+  }
+
+  // emit removeListener for all listeners on all events
+  if (arguments.length === 0) {
+    for (key in this._events) {
+      if (key === 'removeListener') continue;
+      this.removeAllListeners(key);
+    }
+    this.removeAllListeners('removeListener');
+    this._events = {};
+    return this;
+  }
+
+  listeners = this._events[type];
+
+  if (isFunction(listeners)) {
+    this.removeListener(type, listeners);
+  } else {
+    // LIFO order
+    while (listeners.length)
+      this.removeListener(type, listeners[listeners.length - 1]);
+  }
+  delete this._events[type];
+
+  return this;
+};
+
+EventEmitter.prototype.listeners = function(type) {
+  var ret;
+  if (!this._events || !this._events[type])
+    ret = [];
+  else if (isFunction(this._events[type]))
+    ret = [this._events[type]];
+  else
+    ret = this._events[type].slice();
+  return ret;
+};
+
+EventEmitter.listenerCount = function(emitter, type) {
+  var ret;
+  if (!emitter._events || !emitter._events[type])
+    ret = 0;
+  else if (isFunction(emitter._events[type]))
+    ret = 1;
+  else
+    ret = emitter._events[type].length;
+  return ret;
+};
+
+function isFunction(arg) {
+  return typeof arg === 'function';
+}
+
+function isNumber(arg) {
+  return typeof arg === 'number';
+}
+
+function isObject(arg) {
+  return typeof arg === 'object' && arg !== null;
+}
+
+function isUndefined(arg) {
+  return arg === void 0;
+}
diff --git a/node_modules/events/package.json b/node_modules/events/package.json
new file mode 100644
index 0000000..9094bc3
--- /dev/null
+++ b/node_modules/events/package.json
@@ -0,0 +1,33 @@
+{
+  "name": "events",
+  "id": "events",
+  "version": "1.0.2",
+  "description": "Node's event emitter for all engines.",
+  "keywords": [
+    "events",
+    "eventEmitter",
+    "eventDispatcher",
+    "listeners"
+  ],
+  "author": "Irakli Gozalishvili <rfobic@gmail.com> (http://jeditoolkit.com)",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/Gozala/events.git",
+    "web": "https://github.com/Gozala/events"
+  },
+  "bugs": {
+    "url": "http://github.com/Gozala/events/issues/"
+  },
+  "main": "./events.js",
+  "engines": {
+    "node": ">=0.4.x"
+  },
+  "devDependencies": {
+    "mocha": "~1.21.4",
+    "zuul": "~1.10.2"
+  },
+  "scripts": {
+    "test": "mocha --ui qunit -- tests/index.js && zuul -- tests/index.js"
+  },
+  "licenses": "MIT"
+}
\ No newline at end of file
diff --git a/node_modules/events/tests/add-listeners.js b/node_modules/events/tests/add-listeners.js
new file mode 100644
index 0000000..5ab874c
--- /dev/null
+++ b/node_modules/events/tests/add-listeners.js
@@ -0,0 +1,63 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+var assert = require('assert');
+var events = require('../');
+
+var e = new events.EventEmitter();
+
+var events_new_listener_emited = [];
+var listeners_new_listener_emited = [];
+var times_hello_emited = 0;
+
+// sanity check
+assert.equal(e.addListener, e.on);
+
+e.on('newListener', function(event, listener) {
+  console.log('newListener: ' + event);
+  events_new_listener_emited.push(event);
+  listeners_new_listener_emited.push(listener);
+});
+
+function hello(a, b) {
+  console.log('hello');
+  times_hello_emited += 1;
+  assert.equal('a', a);
+  assert.equal('b', b);
+}
+e.on('hello', hello);
+
+var foo = function() {};
+e.once('foo', foo);
+
+console.log('start');
+
+e.emit('hello', 'a', 'b');
+
+
+// just make sure that this doesn't throw:
+var f = new events.EventEmitter();
+f.setMaxListeners(0);
+
+assert.deepEqual(['hello', 'foo'], events_new_listener_emited);
+assert.deepEqual([hello, foo], listeners_new_listener_emited);
+assert.equal(1, times_hello_emited);
+
diff --git a/node_modules/events/tests/check-listener-leaks.js b/node_modules/events/tests/check-listener-leaks.js
new file mode 100644
index 0000000..e07866a
--- /dev/null
+++ b/node_modules/events/tests/check-listener-leaks.js
@@ -0,0 +1,86 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+var assert = require('assert');
+var events = require('../');
+
+var e = new events.EventEmitter();
+
+// default
+for (var i = 0; i < 10; i++) {
+  e.on('default', function() {});
+}
+assert.ok(!e._events['default'].hasOwnProperty('warned'));
+e.on('default', function() {});
+assert.ok(e._events['default'].warned);
+
+// specific
+e.setMaxListeners(5);
+for (var i = 0; i < 5; i++) {
+  e.on('specific', function() {});
+}
+assert.ok(!e._events['specific'].hasOwnProperty('warned'));
+e.on('specific', function() {});
+assert.ok(e._events['specific'].warned);
+
+// only one
+e.setMaxListeners(1);
+e.on('only one', function() {});
+assert.ok(!e._events['only one'].hasOwnProperty('warned'));
+e.on('only one', function() {});
+assert.ok(e._events['only one'].hasOwnProperty('warned'));
+
+// unlimited
+e.setMaxListeners(0);
+for (var i = 0; i < 1000; i++) {
+  e.on('unlimited', function() {});
+}
+assert.ok(!e._events['unlimited'].hasOwnProperty('warned'));
+
+// process-wide
+events.EventEmitter.defaultMaxListeners = 42;
+e = new events.EventEmitter();
+
+for (var i = 0; i < 42; ++i) {
+  e.on('fortytwo', function() {});
+}
+assert.ok(!e._events['fortytwo'].hasOwnProperty('warned'));
+e.on('fortytwo', function() {});
+assert.ok(e._events['fortytwo'].hasOwnProperty('warned'));
+delete e._events['fortytwo'].warned;
+
+events.EventEmitter.defaultMaxListeners = 44;
+e.on('fortytwo', function() {});
+assert.ok(!e._events['fortytwo'].hasOwnProperty('warned'));
+e.on('fortytwo', function() {});
+assert.ok(e._events['fortytwo'].hasOwnProperty('warned'));
+
+// but _maxListeners still has precedence over defaultMaxListeners
+events.EventEmitter.defaultMaxListeners = 42;
+e = new events.EventEmitter();
+e.setMaxListeners(1);
+e.on('uno', function() {});
+assert.ok(!e._events['uno'].hasOwnProperty('warned'));
+e.on('uno', function() {});
+assert.ok(e._events['uno'].hasOwnProperty('warned'));
+
+// chainable
+assert.strictEqual(e, e.setMaxListeners(1));
diff --git a/node_modules/events/tests/common.js b/node_modules/events/tests/common.js
new file mode 100644
index 0000000..66f70a3
--- /dev/null
+++ b/node_modules/events/tests/common.js
@@ -0,0 +1,42 @@
+var assert = require('assert');
+
+var mustCallChecks = [];
+
+function runCallChecks() {
+  var failed_count = 0;
+  for (var i=0 ; i< mustCallChecks.length; ++i) {
+    var context = mustCallChecks[i];
+    if (context.actual === context.expected) {
+      continue;
+    }
+
+    failed_count++;
+    console.log('Mismatched %s function calls. Expected %d, actual %d.',
+                context.name,
+                context.expected,
+                context.actual);
+    console.log(context.stack.split('\n').slice(2).join('\n'));
+  }
+
+  assert(failed_count === 0);
+}
+
+after(runCallChecks);
+
+exports.mustCall = function(fn, expected) {
+  if (typeof expected !== 'number') expected = 1;
+
+  var context = {
+    expected: expected,
+    actual: 0,
+    stack: (new Error).stack,
+    name: fn.name || '<anonymous>'
+  };
+
+  mustCallChecks.push(context);
+
+  return function() {
+    context.actual++;
+    return fn.apply(this, arguments);
+  };
+};
diff --git a/node_modules/events/tests/index.js b/node_modules/events/tests/index.js
new file mode 100644
index 0000000..2fb9708
--- /dev/null
+++ b/node_modules/events/tests/index.js
@@ -0,0 +1,24 @@
+
+require('./legacy-compat');
+
+// we do this to easily wrap each file in a mocha test
+// and also have browserify be able to statically analyze this file
+var orig_require = require;
+var require = function(file) {
+    test(file, function() {
+        orig_require(file);
+    });
+}
+
+require('./add-listeners.js');
+require('./check-listener-leaks.js');
+require('./listeners-side-effects.js');
+require('./listeners.js');
+require('./max-listeners.js');
+require('./modify-in-emit.js');
+require('./num-args.js');
+require('./once.js');
+require('./set-max-listeners-side-effects.js');
+require('./subclass.js');
+require('./remove-all-listeners.js');
+require('./remove-listeners.js');
diff --git a/node_modules/events/tests/legacy-compat.js b/node_modules/events/tests/legacy-compat.js
new file mode 100644
index 0000000..afbc0ab
--- /dev/null
+++ b/node_modules/events/tests/legacy-compat.js
@@ -0,0 +1,18 @@
+// sigh... life is hard
+if (!global.console) {
+    console = {}
+}
+
+var fns = ['log', 'error', 'trace'];
+for (var i=0 ; i<fns.length ; ++i) {
+    var fn = fns[i];
+    if (!console[fn]) {
+        console[fn] = function() {};
+    }
+}
+
+if (!Array.isArray) {
+    Array.isArray = function(arr) {
+        return Object.prototype.toString.call(arr) === '[object Array]';
+    }
+}
diff --git a/node_modules/events/tests/listeners-side-effects.js b/node_modules/events/tests/listeners-side-effects.js
new file mode 100644
index 0000000..15ff3d3
--- /dev/null
+++ b/node_modules/events/tests/listeners-side-effects.js
@@ -0,0 +1,55 @@
+
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+var assert = require('assert');
+var EventEmitter = require('../').EventEmitter;
+
+var e = new EventEmitter;
+var fl;  // foo listeners
+
+fl = e.listeners('foo');
+assert(Array.isArray(fl));
+assert(fl.length === 0);
+assert.deepEqual(e._events, {});
+
+e.on('foo', assert.fail);
+fl = e.listeners('foo');
+assert(e._events.foo === assert.fail);
+assert(Array.isArray(fl));
+assert(fl.length === 1);
+assert(fl[0] === assert.fail);
+
+e.listeners('bar');
+assert(!e._events.hasOwnProperty('bar'));
+
+e.on('foo', assert.ok);
+fl = e.listeners('foo');
+
+assert(Array.isArray(e._events.foo));
+assert(e._events.foo.length === 2);
+assert(e._events.foo[0] === assert.fail);
+assert(e._events.foo[1] === assert.ok);
+
+assert(Array.isArray(fl));
+assert(fl.length === 2);
+assert(fl[0] === assert.fail);
+assert(fl[1] === assert.ok);
diff --git a/node_modules/events/tests/listeners.js b/node_modules/events/tests/listeners.js
new file mode 100644
index 0000000..0ed9a53
--- /dev/null
+++ b/node_modules/events/tests/listeners.js
@@ -0,0 +1,51 @@
+
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+var assert = require('assert');
+var events = require('../');
+
+function listener() {}
+function listener2() {}
+
+var e1 = new events.EventEmitter();
+e1.on('foo', listener);
+var fooListeners = e1.listeners('foo');
+assert.deepEqual(e1.listeners('foo'), [listener]);
+e1.removeAllListeners('foo');
+assert.deepEqual(e1.listeners('foo'), []);
+assert.deepEqual(fooListeners, [listener]);
+
+var e2 = new events.EventEmitter();
+e2.on('foo', listener);
+var e2ListenersCopy = e2.listeners('foo');
+assert.deepEqual(e2ListenersCopy, [listener]);
+assert.deepEqual(e2.listeners('foo'), [listener]);
+e2ListenersCopy.push(listener2);
+assert.deepEqual(e2.listeners('foo'), [listener]);
+assert.deepEqual(e2ListenersCopy, [listener, listener2]);
+
+var e3 = new events.EventEmitter();
+e3.on('foo', listener);
+var e3ListenersCopy = e3.listeners('foo');
+e3.on('foo', listener2);
+assert.deepEqual(e3.listeners('foo'), [listener, listener2]);
+assert.deepEqual(e3ListenersCopy, [listener]);
diff --git a/node_modules/events/tests/max-listeners.js b/node_modules/events/tests/max-listeners.js
new file mode 100644
index 0000000..75e8f73
--- /dev/null
+++ b/node_modules/events/tests/max-listeners.js
@@ -0,0 +1,50 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+var assert = require('assert');
+var events = require('../');
+
+var gotEvent = false;
+
+var e = new events.EventEmitter();
+
+e.on('maxListeners', function() {
+  gotEvent = true;
+});
+
+// Should not corrupt the 'maxListeners' queue.
+e.setMaxListeners(42);
+
+assert.throws(function() {
+  e.setMaxListeners(NaN);
+});
+
+assert.throws(function() {
+  e.setMaxListeners(-1);
+});
+
+assert.throws(function() {
+  e.setMaxListeners("and even this");
+});
+
+e.emit('maxListeners');
+
+assert(gotEvent);
diff --git a/node_modules/events/tests/modify-in-emit.js b/node_modules/events/tests/modify-in-emit.js
new file mode 100644
index 0000000..3470270
--- /dev/null
+++ b/node_modules/events/tests/modify-in-emit.js
@@ -0,0 +1,76 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+var assert = require('assert');
+var events = require('../');
+
+var callbacks_called = [];
+
+var e = new events.EventEmitter();
+
+function callback1() {
+  callbacks_called.push('callback1');
+  e.on('foo', callback2);
+  e.on('foo', callback3);
+  e.removeListener('foo', callback1);
+}
+
+function callback2() {
+  callbacks_called.push('callback2');
+  e.removeListener('foo', callback2);
+}
+
+function callback3() {
+  callbacks_called.push('callback3');
+  e.removeListener('foo', callback3);
+}
+
+e.on('foo', callback1);
+assert.equal(1, e.listeners('foo').length);
+
+e.emit('foo');
+assert.equal(2, e.listeners('foo').length);
+assert.deepEqual(['callback1'], callbacks_called);
+
+e.emit('foo');
+assert.equal(0, e.listeners('foo').length);
+assert.deepEqual(['callback1', 'callback2', 'callback3'], callbacks_called);
+
+e.emit('foo');
+assert.equal(0, e.listeners('foo').length);
+assert.deepEqual(['callback1', 'callback2', 'callback3'], callbacks_called);
+
+e.on('foo', callback1);
+e.on('foo', callback2);
+assert.equal(2, e.listeners('foo').length);
+e.removeAllListeners('foo');
+assert.equal(0, e.listeners('foo').length);
+
+// Verify that removing callbacks while in emit allows emits to propagate to
+// all listeners
+callbacks_called = [];
+
+e.on('foo', callback2);
+e.on('foo', callback3);
+assert.equal(2, e.listeners('foo').length);
+e.emit('foo');
+assert.deepEqual(['callback2', 'callback3'], callbacks_called);
+assert.equal(0, e.listeners('foo').length);
diff --git a/node_modules/events/tests/num-args.js b/node_modules/events/tests/num-args.js
new file mode 100644
index 0000000..1e49d8a
--- /dev/null
+++ b/node_modules/events/tests/num-args.js
@@ -0,0 +1,44 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+var assert = require('assert');
+var events = require('../');
+
+var e = new events.EventEmitter(),
+    num_args_emited = [];
+
+e.on('numArgs', function() {
+  var numArgs = arguments.length;
+  console.log('numArgs: ' + numArgs);
+  num_args_emited.push(numArgs);
+});
+
+console.log('start');
+
+e.emit('numArgs');
+e.emit('numArgs', null);
+e.emit('numArgs', null, null);
+e.emit('numArgs', null, null, null);
+e.emit('numArgs', null, null, null, null);
+e.emit('numArgs', null, null, null, null, null);
+
+assert.deepEqual([0, 1, 2, 3, 4, 5], num_args_emited);
+
diff --git a/node_modules/events/tests/once.js b/node_modules/events/tests/once.js
new file mode 100644
index 0000000..6145319
--- /dev/null
+++ b/node_modules/events/tests/once.js
@@ -0,0 +1,59 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+var assert = require('assert');
+var events = require('../');
+
+var e = new events.EventEmitter();
+var times_hello_emited = 0;
+
+e.once('hello', function(a, b) {
+  times_hello_emited++;
+});
+
+e.emit('hello', 'a', 'b');
+e.emit('hello', 'a', 'b');
+e.emit('hello', 'a', 'b');
+e.emit('hello', 'a', 'b');
+
+var remove = function() {
+  assert.fail(1, 0, 'once->foo should not be emitted', '!');
+};
+
+e.once('foo', remove);
+e.removeListener('foo', remove);
+e.emit('foo');
+
+var times_recurse_emitted = 0;
+
+e.once('e', function() {
+	e.emit('e');
+	times_recurse_emitted++;
+});
+
+e.once('e', function() {
+	times_recurse_emitted++;
+});
+
+e.emit('e');
+
+assert.equal(1, times_hello_emited);
+assert.equal(2, times_recurse_emitted);
diff --git a/node_modules/events/tests/remove-all-listeners.js b/node_modules/events/tests/remove-all-listeners.js
new file mode 100644
index 0000000..b3dc886
--- /dev/null
+++ b/node_modules/events/tests/remove-all-listeners.js
@@ -0,0 +1,80 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+var common = require('./common');
+var assert = require('assert');
+var events = require('../');
+
+var after_checks = [];
+after(function() {
+  for (var i=0 ; i<after_checks.length ; ++i) {
+    after_checks[i]();
+  }
+});
+
+function expect(expected) {
+  var actual = [];
+  after_checks.push(function() {
+    assert.deepEqual(actual.sort(), expected.sort());
+  });
+
+  function listener(name) {
+    actual.push(name)
+  }
+  return common.mustCall(listener, expected.length);
+}
+
+function listener() {}
+
+var e1 = new events.EventEmitter();
+e1.on('foo', listener);
+e1.on('bar', listener);
+e1.on('baz', listener);
+e1.on('baz', listener);
+var fooListeners = e1.listeners('foo');
+var barListeners = e1.listeners('bar');
+var bazListeners = e1.listeners('baz');
+e1.on('removeListener', expect(['bar', 'baz', 'baz']));
+e1.removeAllListeners('bar');
+e1.removeAllListeners('baz');
+assert.deepEqual(e1.listeners('foo'), [listener]);
+assert.deepEqual(e1.listeners('bar'), []);
+assert.deepEqual(e1.listeners('baz'), []);
+// after calling removeAllListeners,
+// the old listeners array should stay unchanged
+assert.deepEqual(fooListeners, [listener]);
+assert.deepEqual(barListeners, [listener]);
+assert.deepEqual(bazListeners, [listener, listener]);
+// after calling removeAllListeners,
+// new listeners arrays are different from the old
+assert.notEqual(e1.listeners('bar'), barListeners);
+assert.notEqual(e1.listeners('baz'), bazListeners);
+
+var e2 = new events.EventEmitter();
+e2.on('foo', listener);
+e2.on('bar', listener);
+// expect LIFO order
+e2.on('removeListener', expect(['foo', 'bar', 'removeListener']));
+e2.on('removeListener', expect(['foo', 'bar']));
+e2.removeAllListeners();
+console.error(e2);
+assert.deepEqual([], e2.listeners('foo'));
+assert.deepEqual([], e2.listeners('bar'));
diff --git a/node_modules/events/tests/remove-listeners.js b/node_modules/events/tests/remove-listeners.js
new file mode 100644
index 0000000..401e6a9
--- /dev/null
+++ b/node_modules/events/tests/remove-listeners.js
@@ -0,0 +1,84 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+var common = require('./common');
+var assert = require('assert');
+var events = require('../');
+
+var count = 0;
+
+function listener1() {
+  console.log('listener1');
+  count++;
+}
+
+function listener2() {
+  console.log('listener2');
+  count++;
+}
+
+function listener3() {
+  console.log('listener3');
+  count++;
+}
+
+function remove1() {
+  assert(0);
+}
+
+function remove2() {
+  assert(0);
+}
+
+var e1 = new events.EventEmitter();
+e1.on('hello', listener1);
+e1.on('removeListener', common.mustCall(function(name, cb) {
+  assert.equal(name, 'hello');
+  assert.equal(cb, listener1);
+}));
+e1.removeListener('hello', listener1);
+assert.deepEqual([], e1.listeners('hello'));
+
+var e2 = new events.EventEmitter();
+e2.on('hello', listener1);
+e2.on('removeListener', assert.fail);
+e2.removeListener('hello', listener2);
+assert.deepEqual([listener1], e2.listeners('hello'));
+
+var e3 = new events.EventEmitter();
+e3.on('hello', listener1);
+e3.on('hello', listener2);
+e3.on('removeListener', common.mustCall(function(name, cb) {
+  assert.equal(name, 'hello');
+  assert.equal(cb, listener1);
+}));
+e3.removeListener('hello', listener1);
+assert.deepEqual([listener2], e3.listeners('hello'));
+
+var e4 = new events.EventEmitter();
+e4.on('removeListener', common.mustCall(function(name, cb) {
+  if (cb !== remove1) return;
+  this.removeListener('quux', remove2);
+  this.emit('quux');
+}, 2));
+e4.on('quux', remove1);
+e4.on('quux', remove2);
+e4.removeListener('quux', remove1);
diff --git a/node_modules/events/tests/set-max-listeners-side-effects.js b/node_modules/events/tests/set-max-listeners-side-effects.js
new file mode 100644
index 0000000..654b01c
--- /dev/null
+++ b/node_modules/events/tests/set-max-listeners-side-effects.js
@@ -0,0 +1,29 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+var assert = require('assert');
+var events = require('../');
+
+var e = new events.EventEmitter;
+
+assert.deepEqual(e._events, {});
+e.setMaxListeners(5);
+assert.deepEqual(e._events, {});
diff --git a/node_modules/events/tests/subclass.js b/node_modules/events/tests/subclass.js
new file mode 100644
index 0000000..7759381
--- /dev/null
+++ b/node_modules/events/tests/subclass.js
@@ -0,0 +1,51 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+var assert = require('assert');
+var EventEmitter = require('../').EventEmitter;
+var util = require('util');
+
+util.inherits(MyEE, EventEmitter);
+
+function MyEE(cb) {
+  this.once(1, cb);
+  this.emit(1);
+  this.removeAllListeners();
+  EventEmitter.call(this);
+}
+
+var called = false;
+var myee = new MyEE(function() {
+  called = true;
+});
+
+
+util.inherits(ErrorEE, EventEmitter);
+function ErrorEE() {
+  this.emit('error', new Error('blerg'));
+}
+
+assert.throws(function() {
+  new ErrorEE();
+}, /blerg/);
+
+assert(called);
+assert.deepEqual(myee._events, {});
diff --git a/node_modules/evp_bytestokey/LICENSE b/node_modules/evp_bytestokey/LICENSE
new file mode 100644
index 0000000..f06007a
--- /dev/null
+++ b/node_modules/evp_bytestokey/LICENSE
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2017 crypto-browserify contributors
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/node_modules/evp_bytestokey/README.md b/node_modules/evp_bytestokey/README.md
new file mode 100644
index 0000000..36da238
--- /dev/null
+++ b/node_modules/evp_bytestokey/README.md
@@ -0,0 +1,51 @@
+# EVP\_BytesToKey
+[![NPM Package](https://img.shields.io/npm/v/evp_bytestokey.svg?style=flat-square)](https://www.npmjs.org/package/evp_bytestokey)
+[![Build Status](https://img.shields.io/travis/crypto-browserify/EVP_BytesToKey.svg?branch=master&style=flat-square)](https://travis-ci.org/crypto-browserify/EVP_BytesToKey)
+[![Dependency status](https://img.shields.io/david/crypto-browserify/EVP_BytesToKey.svg?style=flat-square)](https://david-dm.org/crypto-browserify/EVP_BytesToKey#info=dependencies)
+
+[![js-standard-style](https://cdn.rawgit.com/feross/standard/master/badge.svg)](https://github.com/feross/standard)
+
+The insecure [key derivation algorithm from OpenSSL.][1]
+
+**WARNING: DO NOT USE, except for compatibility reasons.**
+
+MD5 is insecure.
+
+Use at least `scrypt` or `pbkdf2-hmac-sha256` instead.
+
+
+## API
+`EVP_BytesToKey(password, salt, keyLen, ivLen)`
+
+* `password` - `Buffer`, password used to derive the key data.
+* `salt` - 8 byte `Buffer` or `null`, salt is used as a salt in the derivation.
+* `keyBits` - `number`, key length in **bits**.
+* `ivLen` - `number`, iv length in bytes.
+
+*Returns*: `{ key: Buffer, iv: Buffer }`
+
+
+## Examples
+MD5 with `aes-256-cbc`:
+
+```js
+const crypto = require('crypto')
+const EVP_BytesToKey = require('evp_bytestokey')
+
+const result = EVP_BytesToKey(
+  'my-secret-password',
+  null,
+  32,
+  16
+)
+// =>
+// { key: <Buffer e3 4f 96 f3 86 24 82 7c c2 5d ff 23 18 6f 77 72 54 45 7f 49 d4 be 4b dd 4f 6e 1b cc 92 a4 27 33>,
+//   iv: <Buffer 85 71 9a bf ae f4 1e 74 dd 46 b6 13 79 56 f5 5b> }
+
+const cipher = crypto.createCipheriv('aes-256-cbc', result.key, result.iv)
+```
+
+## LICENSE [MIT](LICENSE)
+
+[1]: https://wiki.openssl.org/index.php/Manual:EVP_BytesToKey(3)
+[2]: https://nodejs.org/api/crypto.html#crypto_class_hash
diff --git a/node_modules/evp_bytestokey/index.js b/node_modules/evp_bytestokey/index.js
new file mode 100644
index 0000000..f9d4757
--- /dev/null
+++ b/node_modules/evp_bytestokey/index.js
@@ -0,0 +1,45 @@
+var Buffer = require('safe-buffer').Buffer
+var MD5 = require('md5.js')
+
+/* eslint-disable camelcase */
+function EVP_BytesToKey (password, salt, keyBits, ivLen) {
+  if (!Buffer.isBuffer(password)) password = Buffer.from(password, 'binary')
+  if (salt) {
+    if (!Buffer.isBuffer(salt)) salt = Buffer.from(salt, 'binary')
+    if (salt.length !== 8) throw new RangeError('salt should be Buffer with 8 byte length')
+  }
+
+  var keyLen = keyBits / 8
+  var key = Buffer.alloc(keyLen)
+  var iv = Buffer.alloc(ivLen || 0)
+  var tmp = Buffer.alloc(0)
+
+  while (keyLen > 0 || ivLen > 0) {
+    var hash = new MD5()
+    hash.update(tmp)
+    hash.update(password)
+    if (salt) hash.update(salt)
+    tmp = hash.digest()
+
+    var used = 0
+
+    if (keyLen > 0) {
+      var keyStart = key.length - keyLen
+      used = Math.min(keyLen, tmp.length)
+      tmp.copy(key, keyStart, 0, used)
+      keyLen -= used
+    }
+
+    if (used < tmp.length && ivLen > 0) {
+      var ivStart = iv.length - ivLen
+      var length = Math.min(ivLen, tmp.length - used)
+      tmp.copy(iv, ivStart, used, used + length)
+      ivLen -= length
+    }
+  }
+
+  tmp.fill(0)
+  return { key: key, iv: iv }
+}
+
+module.exports = EVP_BytesToKey
diff --git a/node_modules/evp_bytestokey/package.json b/node_modules/evp_bytestokey/package.json
new file mode 100644
index 0000000..517891a
--- /dev/null
+++ b/node_modules/evp_bytestokey/package.json
@@ -0,0 +1,45 @@
+{
+  "name": "evp_bytestokey",
+  "version": "1.0.3",
+  "description": "The insecure key derivation algorithm from OpenSSL",
+  "keywords": [
+    "crypto",
+    "openssl"
+  ],
+  "homepage": "https://github.com/crypto-browserify/EVP_BytesToKey",
+  "bugs": {
+    "url": "https://github.com/crypto-browserify/EVP_BytesToKey/issues"
+  },
+  "license": "MIT",
+  "author": "Calvin Metcalf <calvin.metcalf@gmail.com>",
+  "contributors": [
+    "Kirill Fomichev <fanatid@ya.ru>"
+  ],
+  "files": [
+    "index.js"
+  ],
+  "main": "index.js",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/crypto-browserify/EVP_BytesToKey.git"
+  },
+  "scripts": {
+    "coverage": "nyc tape test/*.js",
+    "lint": "standard",
+    "test": "npm run lint && npm run unit",
+    "test:prepare": "node-gyp rebuild",
+    "unit": "tape test/*.js"
+  },
+  "devDependencies": {
+    "bindings": "^1.2.1",
+    "nan": "^2.4.0",
+    "nyc": "^8.1.0",
+    "standard": "^8.0.0",
+    "tape": "^4.6.0"
+  },
+  "gypfile": false,
+  "dependencies": {
+    "md5.js": "^1.3.4",
+    "safe-buffer": "^5.1.1"
+  }
+}
diff --git a/node_modules/express/History.md b/node_modules/express/History.md
new file mode 100644
index 0000000..ac2e7cf
--- /dev/null
+++ b/node_modules/express/History.md
@@ -0,0 +1,3615 @@
+4.19.2 / 2024-03-25
+==========
+
+  * Improved fix for open redirect allow list bypass
+
+4.19.1 / 2024-03-20
+==========
+
+  * Allow passing non-strings to res.location with new encoding handling checks
+
+4.19.0 / 2024-03-20
+==========
+
+  * Prevent open redirect allow list bypass due to encodeurl
+  * deps: cookie@0.6.0
+
+4.18.3 / 2024-02-29
+==========
+
+  * Fix routing requests without method
+  * deps: body-parser@1.20.2
+    - Fix strict json error message on Node.js 19+
+    - deps: content-type@~1.0.5
+    - deps: raw-body@2.5.2
+  * deps: cookie@0.6.0
+    - Add `partitioned` option
+
+4.18.2 / 2022-10-08
+===================
+
+  * Fix regression routing a large stack in a single route
+  * deps: body-parser@1.20.1
+    - deps: qs@6.11.0
+    - perf: remove unnecessary object clone
+  * deps: qs@6.11.0
+
+4.18.1 / 2022-04-29
+===================
+
+  * Fix hanging on large stack of sync routes
+
+4.18.0 / 2022-04-25
+===================
+
+  * Add "root" option to `res.download`
+  * Allow `options` without `filename` in `res.download`
+  * Deprecate string and non-integer arguments to `res.status`
+  * Fix behavior of `null`/`undefined` as `maxAge` in `res.cookie`
+  * Fix handling very large stacks of sync middleware
+  * Ignore `Object.prototype` values in settings through `app.set`/`app.get`
+  * Invoke `default` with same arguments as types in `res.format`
+  * Support proper 205 responses using `res.send`
+  * Use `http-errors` for `res.format` error
+  * deps: body-parser@1.20.0
+    - Fix error message for json parse whitespace in `strict`
+    - Fix internal error when inflated body exceeds limit
+    - Prevent loss of async hooks context
+    - Prevent hanging when request already read
+    - deps: depd@2.0.0
+    - deps: http-errors@2.0.0
+    - deps: on-finished@2.4.1
+    - deps: qs@6.10.3
+    - deps: raw-body@2.5.1
+  * deps: cookie@0.5.0
+    - Add `priority` option
+    - Fix `expires` option to reject invalid dates
+  * deps: depd@2.0.0
+    - Replace internal `eval` usage with `Function` constructor
+    - Use instance methods on `process` to check for listeners
+  * deps: finalhandler@1.2.0
+    - Remove set content headers that break response
+    - deps: on-finished@2.4.1
+    - deps: statuses@2.0.1
+  * deps: on-finished@2.4.1
+    - Prevent loss of async hooks context
+  * deps: qs@6.10.3
+  * deps: send@0.18.0
+    - Fix emitted 416 error missing headers property
+    - Limit the headers removed for 304 response
+    - deps: depd@2.0.0
+    - deps: destroy@1.2.0
+    - deps: http-errors@2.0.0
+    - deps: on-finished@2.4.1
+    - deps: statuses@2.0.1
+  * deps: serve-static@1.15.0
+    - deps: send@0.18.0
+  * deps: statuses@2.0.1
+    - Remove code 306
+    - Rename `425 Unordered Collection` to standard `425 Too Early`
+
+4.17.3 / 2022-02-16
+===================
+
+  * deps: accepts@~1.3.8
+    - deps: mime-types@~2.1.34
+    - deps: negotiator@0.6.3
+  * deps: body-parser@1.19.2
+    - deps: bytes@3.1.2
+    - deps: qs@6.9.7
+    - deps: raw-body@2.4.3
+  * deps: cookie@0.4.2
+  * deps: qs@6.9.7
+    * Fix handling of `__proto__` keys
+  * pref: remove unnecessary regexp for trust proxy
+
+4.17.2 / 2021-12-16
+===================
+
+  * Fix handling of `undefined` in `res.jsonp`
+  * Fix handling of `undefined` when `"json escape"` is enabled
+  * Fix incorrect middleware execution with unanchored `RegExp`s
+  * Fix `res.jsonp(obj, status)` deprecation message
+  * Fix typo in `res.is` JSDoc
+  * deps: body-parser@1.19.1
+    - deps: bytes@3.1.1
+    - deps: http-errors@1.8.1
+    - deps: qs@6.9.6
+    - deps: raw-body@2.4.2
+    - deps: safe-buffer@5.2.1
+    - deps: type-is@~1.6.18
+  * deps: content-disposition@0.5.4
+    - deps: safe-buffer@5.2.1
+  * deps: cookie@0.4.1
+    - Fix `maxAge` option to reject invalid values
+  * deps: proxy-addr@~2.0.7
+    - Use `req.socket` over deprecated `req.connection`
+    - deps: forwarded@0.2.0
+    - deps: ipaddr.js@1.9.1
+  * deps: qs@6.9.6
+  * deps: safe-buffer@5.2.1
+  * deps: send@0.17.2
+    - deps: http-errors@1.8.1
+    - deps: ms@2.1.3
+    - pref: ignore empty http tokens
+  * deps: serve-static@1.14.2
+    - deps: send@0.17.2
+  * deps: setprototypeof@1.2.0
+
+4.17.1 / 2019-05-25
+===================
+
+  * Revert "Improve error message for `null`/`undefined` to `res.status`"
+
+4.17.0 / 2019-05-16
+===================
+
+  * Add `express.raw` to parse bodies into `Buffer`
+  * Add `express.text` to parse bodies into string
+  * Improve error message for non-strings to `res.sendFile`
+  * Improve error message for `null`/`undefined` to `res.status`
+  * Support multiple hosts in `X-Forwarded-Host`
+  * deps: accepts@~1.3.7
+  * deps: body-parser@1.19.0
+    - Add encoding MIK
+    - Add petabyte (`pb`) support
+    - Fix parsing array brackets after index
+    - deps: bytes@3.1.0
+    - deps: http-errors@1.7.2
+    - deps: iconv-lite@0.4.24
+    - deps: qs@6.7.0
+    - deps: raw-body@2.4.0
+    - deps: type-is@~1.6.17
+  * deps: content-disposition@0.5.3
+  * deps: cookie@0.4.0
+    - Add `SameSite=None` support
+  * deps: finalhandler@~1.1.2
+    - Set stricter `Content-Security-Policy` header
+    - deps: parseurl@~1.3.3
+    - deps: statuses@~1.5.0
+  * deps: parseurl@~1.3.3
+  * deps: proxy-addr@~2.0.5
+    - deps: ipaddr.js@1.9.0
+  * deps: qs@6.7.0
+    - Fix parsing array brackets after index
+  * deps: range-parser@~1.2.1
+  * deps: send@0.17.1
+    - Set stricter CSP header in redirect & error responses
+    - deps: http-errors@~1.7.2
+    - deps: mime@1.6.0
+    - deps: ms@2.1.1
+    - deps: range-parser@~1.2.1
+    - deps: statuses@~1.5.0
+    - perf: remove redundant `path.normalize` call
+  * deps: serve-static@1.14.1
+    - Set stricter CSP header in redirect response
+    - deps: parseurl@~1.3.3
+    - deps: send@0.17.1
+  * deps: setprototypeof@1.1.1
+  * deps: statuses@~1.5.0
+    - Add `103 Early Hints`
+  * deps: type-is@~1.6.18
+    - deps: mime-types@~2.1.24
+    - perf: prevent internal `throw` on invalid type
+
+4.16.4 / 2018-10-10
+===================
+
+  * Fix issue where `"Request aborted"` may be logged in `res.sendfile`
+  * Fix JSDoc for `Router` constructor
+  * deps: body-parser@1.18.3
+    - Fix deprecation warnings on Node.js 10+
+    - Fix stack trace for strict json parse error
+    - deps: depd@~1.1.2
+    - deps: http-errors@~1.6.3
+    - deps: iconv-lite@0.4.23
+    - deps: qs@6.5.2
+    - deps: raw-body@2.3.3
+    - deps: type-is@~1.6.16
+  * deps: proxy-addr@~2.0.4
+    - deps: ipaddr.js@1.8.0
+  * deps: qs@6.5.2
+  * deps: safe-buffer@5.1.2
+
+4.16.3 / 2018-03-12
+===================
+
+  * deps: accepts@~1.3.5
+    - deps: mime-types@~2.1.18
+  * deps: depd@~1.1.2
+    - perf: remove argument reassignment
+  * deps: encodeurl@~1.0.2
+    - Fix encoding `%` as last character
+  * deps: finalhandler@1.1.1
+    - Fix 404 output for bad / missing pathnames
+    - deps: encodeurl@~1.0.2
+    - deps: statuses@~1.4.0
+  * deps: proxy-addr@~2.0.3
+    - deps: ipaddr.js@1.6.0
+  * deps: send@0.16.2
+    - Fix incorrect end tag in default error & redirects
+    - deps: depd@~1.1.2
+    - deps: encodeurl@~1.0.2
+    - deps: statuses@~1.4.0
+  * deps: serve-static@1.13.2
+    - Fix incorrect end tag in redirects
+    - deps: encodeurl@~1.0.2
+    - deps: send@0.16.2
+  * deps: statuses@~1.4.0
+  * deps: type-is@~1.6.16
+    - deps: mime-types@~2.1.18
+
+4.16.2 / 2017-10-09
+===================
+
+  * Fix `TypeError` in `res.send` when given `Buffer` and `ETag` header set
+  * perf: skip parsing of entire `X-Forwarded-Proto` header
+
+4.16.1 / 2017-09-29
+===================
+
+  * deps: send@0.16.1
+  * deps: serve-static@1.13.1
+    - Fix regression when `root` is incorrectly set to a file
+    - deps: send@0.16.1
+
+4.16.0 / 2017-09-28
+===================
+
+  * Add `"json escape"` setting for `res.json` and `res.jsonp`
+  * Add `express.json` and `express.urlencoded` to parse bodies
+  * Add `options` argument to `res.download`
+  * Improve error message when autoloading invalid view engine
+  * Improve error messages when non-function provided as middleware
+  * Skip `Buffer` encoding when not generating ETag for small response
+  * Use `safe-buffer` for improved Buffer API
+  * deps: accepts@~1.3.4
+    - deps: mime-types@~2.1.16
+  * deps: content-type@~1.0.4
+    - perf: remove argument reassignment
+    - perf: skip parameter parsing when no parameters
+  * deps: etag@~1.8.1
+    - perf: replace regular expression with substring
+  * deps: finalhandler@1.1.0
+    - Use `res.headersSent` when available
+  * deps: parseurl@~1.3.2
+    - perf: reduce overhead for full URLs
+    - perf: unroll the "fast-path" `RegExp`
+  * deps: proxy-addr@~2.0.2
+    - Fix trimming leading / trailing OWS in `X-Forwarded-For`
+    - deps: forwarded@~0.1.2
+    - deps: ipaddr.js@1.5.2
+    - perf: reduce overhead when no `X-Forwarded-For` header
+  * deps: qs@6.5.1
+    - Fix parsing & compacting very deep objects
+  * deps: send@0.16.0
+    - Add 70 new types for file extensions
+    - Add `immutable` option
+    - Fix missing `</html>` in default error & redirects
+    - Set charset as "UTF-8" for .js and .json
+    - Use instance methods on steam to check for listeners
+    - deps: mime@1.4.1
+    - perf: improve path validation speed
+  * deps: serve-static@1.13.0
+    - Add 70 new types for file extensions
+    - Add `immutable` option
+    - Set charset as "UTF-8" for .js and .json
+    - deps: send@0.16.0
+  * deps: setprototypeof@1.1.0
+  * deps: utils-merge@1.0.1
+  * deps: vary@~1.1.2
+    - perf: improve header token parsing speed
+  * perf: re-use options object when generating ETags
+  * perf: remove dead `.charset` set in `res.jsonp`
+
+4.15.5 / 2017-09-24
+===================
+
+  * deps: debug@2.6.9
+  * deps: finalhandler@~1.0.6
+    - deps: debug@2.6.9
+    - deps: parseurl@~1.3.2
+  * deps: fresh@0.5.2
+    - Fix handling of modified headers with invalid dates
+    - perf: improve ETag match loop
+    - perf: improve `If-None-Match` token parsing
+  * deps: send@0.15.6
+    - Fix handling of modified headers with invalid dates
+    - deps: debug@2.6.9
+    - deps: etag@~1.8.1
+    - deps: fresh@0.5.2
+    - perf: improve `If-Match` token parsing
+  * deps: serve-static@1.12.6
+    - deps: parseurl@~1.3.2
+    - deps: send@0.15.6
+    - perf: improve slash collapsing
+
+4.15.4 / 2017-08-06
+===================
+
+  * deps: debug@2.6.8
+  * deps: depd@~1.1.1
+    - Remove unnecessary `Buffer` loading
+  * deps: finalhandler@~1.0.4
+    - deps: debug@2.6.8
+  * deps: proxy-addr@~1.1.5
+    - Fix array argument being altered
+    - deps: ipaddr.js@1.4.0
+  * deps: qs@6.5.0
+  * deps: send@0.15.4
+    - deps: debug@2.6.8
+    - deps: depd@~1.1.1
+    - deps: http-errors@~1.6.2
+  * deps: serve-static@1.12.4
+    - deps: send@0.15.4
+
+4.15.3 / 2017-05-16
+===================
+
+  * Fix error when `res.set` cannot add charset to `Content-Type`
+  * deps: debug@2.6.7
+    - Fix `DEBUG_MAX_ARRAY_LENGTH`
+    - deps: ms@2.0.0
+  * deps: finalhandler@~1.0.3
+    - Fix missing `</html>` in HTML document
+    - deps: debug@2.6.7
+  * deps: proxy-addr@~1.1.4
+    - deps: ipaddr.js@1.3.0
+  * deps: send@0.15.3
+    - deps: debug@2.6.7
+    - deps: ms@2.0.0
+  * deps: serve-static@1.12.3
+    - deps: send@0.15.3
+  * deps: type-is@~1.6.15
+    - deps: mime-types@~2.1.15
+  * deps: vary@~1.1.1
+    - perf: hoist regular expression
+
+4.15.2 / 2017-03-06
+===================
+
+  * deps: qs@6.4.0
+    - Fix regression parsing keys starting with `[`
+
+4.15.1 / 2017-03-05
+===================
+
+  * deps: send@0.15.1
+    - Fix issue when `Date.parse` does not return `NaN` on invalid date
+    - Fix strict violation in broken environments
+  * deps: serve-static@1.12.1
+    - Fix issue when `Date.parse` does not return `NaN` on invalid date
+    - deps: send@0.15.1
+
+4.15.0 / 2017-03-01
+===================
+
+  * Add debug message when loading view engine
+  * Add `next("router")` to exit from router
+  * Fix case where `router.use` skipped requests routes did not
+  * Remove usage of `res._headers` private field
+    - Improves compatibility with Node.js 8 nightly
+  * Skip routing when `req.url` is not set
+  * Use `%o` in path debug to tell types apart
+  * Use `Object.create` to setup request & response prototypes
+  * Use `setprototypeof` module to replace `__proto__` setting
+  * Use `statuses` instead of `http` module for status messages
+  * deps: debug@2.6.1
+    - Allow colors in workers
+    - Deprecated `DEBUG_FD` environment variable set to `3` or higher
+    - Fix error when running under React Native
+    - Use same color for same namespace
+    - deps: ms@0.7.2
+  * deps: etag@~1.8.0
+    - Use SHA1 instead of MD5 for ETag hashing
+    - Works with FIPS 140-2 OpenSSL configuration
+  * deps: finalhandler@~1.0.0
+    - Fix exception when `err` cannot be converted to a string
+    - Fully URL-encode the pathname in the 404
+    - Only include the pathname in the 404 message
+    - Send complete HTML document
+    - Set `Content-Security-Policy: default-src 'self'` header
+    - deps: debug@2.6.1
+  * deps: fresh@0.5.0
+    - Fix false detection of `no-cache` request directive
+    - Fix incorrect result when `If-None-Match` has both `*` and ETags
+    - Fix weak `ETag` matching to match spec
+    - perf: delay reading header values until needed
+    - perf: enable strict mode
+    - perf: hoist regular expressions
+    - perf: remove duplicate conditional
+    - perf: remove unnecessary boolean coercions
+    - perf: skip checking modified time if ETag check failed
+    - perf: skip parsing `If-None-Match` when no `ETag` header
+    - perf: use `Date.parse` instead of `new Date`
+  * deps: qs@6.3.1
+    - Fix array parsing from skipping empty values
+    - Fix compacting nested arrays
+  * deps: send@0.15.0
+    - Fix false detection of `no-cache` request directive
+    - Fix incorrect result when `If-None-Match` has both `*` and ETags
+    - Fix weak `ETag` matching to match spec
+    - Remove usage of `res._headers` private field
+    - Support `If-Match` and `If-Unmodified-Since` headers
+    - Use `res.getHeaderNames()` when available
+    - Use `res.headersSent` when available
+    - deps: debug@2.6.1
+    - deps: etag@~1.8.0
+    - deps: fresh@0.5.0
+    - deps: http-errors@~1.6.1
+  * deps: serve-static@1.12.0
+    - Fix false detection of `no-cache` request directive
+    - Fix incorrect result when `If-None-Match` has both `*` and ETags
+    - Fix weak `ETag` matching to match spec
+    - Remove usage of `res._headers` private field
+    - Send complete HTML document in redirect response
+    - Set default CSP header in redirect response
+    - Support `If-Match` and `If-Unmodified-Since` headers
+    - Use `res.getHeaderNames()` when available
+    - Use `res.headersSent` when available
+    - deps: send@0.15.0
+  * perf: add fast match path for `*` route
+  * perf: improve `req.ips` performance
+
+4.14.1 / 2017-01-28
+===================
+
+  * deps: content-disposition@0.5.2
+  * deps: finalhandler@0.5.1
+    - Fix exception when `err.headers` is not an object
+    - deps: statuses@~1.3.1
+    - perf: hoist regular expressions
+    - perf: remove duplicate validation path
+  * deps: proxy-addr@~1.1.3
+    - deps: ipaddr.js@1.2.0
+  * deps: send@0.14.2
+    - deps: http-errors@~1.5.1
+    - deps: ms@0.7.2
+    - deps: statuses@~1.3.1
+  * deps: serve-static@~1.11.2
+    - deps: send@0.14.2
+  * deps: type-is@~1.6.14
+    - deps: mime-types@~2.1.13
+
+4.14.0 / 2016-06-16
+===================
+
+  * Add `acceptRanges` option to `res.sendFile`/`res.sendfile`
+  * Add `cacheControl` option to `res.sendFile`/`res.sendfile`
+  * Add `options` argument to `req.range`
+    - Includes the `combine` option
+  * Encode URL in `res.location`/`res.redirect` if not already encoded
+  * Fix some redirect handling in `res.sendFile`/`res.sendfile`
+  * Fix Windows absolute path check using forward slashes
+  * Improve error with invalid arguments to `req.get()`
+  * Improve performance for `res.json`/`res.jsonp` in most cases
+  * Improve `Range` header handling in `res.sendFile`/`res.sendfile`
+  * deps: accepts@~1.3.3
+    - Fix including type extensions in parameters in `Accept` parsing
+    - Fix parsing `Accept` parameters with quoted equals
+    - Fix parsing `Accept` parameters with quoted semicolons
+    - Many performance improvements
+    - deps: mime-types@~2.1.11
+    - deps: negotiator@0.6.1
+  * deps: content-type@~1.0.2
+    - perf: enable strict mode
+  * deps: cookie@0.3.1
+    - Add `sameSite` option
+    - Fix cookie `Max-Age` to never be a floating point number
+    - Improve error message when `encode` is not a function
+    - Improve error message when `expires` is not a `Date`
+    - Throw better error for invalid argument to parse
+    - Throw on invalid values provided to `serialize`
+    - perf: enable strict mode
+    - perf: hoist regular expression
+    - perf: use for loop in parse
+    - perf: use string concatenation for serialization
+  * deps: finalhandler@0.5.0
+    - Change invalid or non-numeric status code to 500
+    - Overwrite status message to match set status code
+    - Prefer `err.statusCode` if `err.status` is invalid
+    - Set response headers from `err.headers` object
+    - Use `statuses` instead of `http` module for status messages
+  * deps: proxy-addr@~1.1.2
+    - Fix accepting various invalid netmasks
+    - Fix IPv6-mapped IPv4 validation edge cases
+    - IPv4 netmasks must be contiguous
+    - IPv6 addresses cannot be used as a netmask
+    - deps: ipaddr.js@1.1.1
+  * deps: qs@6.2.0
+    - Add `decoder` option in `parse` function
+  * deps: range-parser@~1.2.0
+    - Add `combine` option to combine overlapping ranges
+    - Fix incorrectly returning -1 when there is at least one valid range
+    - perf: remove internal function
+  * deps: send@0.14.1
+    - Add `acceptRanges` option
+    - Add `cacheControl` option
+    - Attempt to combine multiple ranges into single range
+    - Correctly inherit from `Stream` class
+    - Fix `Content-Range` header in 416 responses when using `start`/`end` options
+    - Fix `Content-Range` header missing from default 416 responses
+    - Fix redirect error when `path` contains raw non-URL characters
+    - Fix redirect when `path` starts with multiple forward slashes
+    - Ignore non-byte `Range` headers
+    - deps: http-errors@~1.5.0
+    - deps: range-parser@~1.2.0
+    - deps: statuses@~1.3.0
+    - perf: remove argument reassignment
+  * deps: serve-static@~1.11.1
+    - Add `acceptRanges` option
+    - Add `cacheControl` option
+    - Attempt to combine multiple ranges into single range
+    - Fix redirect error when `req.url` contains raw non-URL characters
+    - Ignore non-byte `Range` headers
+    - Use status code 301 for redirects
+    - deps: send@0.14.1
+  * deps: type-is@~1.6.13
+    - Fix type error when given invalid type to match against
+    - deps: mime-types@~2.1.11
+  * deps: vary@~1.1.0
+    - Only accept valid field names in the `field` argument
+  * perf: use strict equality when possible
+
+4.13.4 / 2016-01-21
+===================
+
+  * deps: content-disposition@0.5.1
+    - perf: enable strict mode
+  * deps: cookie@0.1.5
+    - Throw on invalid values provided to `serialize`
+  * deps: depd@~1.1.0
+    - Support web browser loading
+    - perf: enable strict mode
+  * deps: escape-html@~1.0.3
+    - perf: enable strict mode
+    - perf: optimize string replacement
+    - perf: use faster string coercion
+  * deps: finalhandler@0.4.1
+    - deps: escape-html@~1.0.3
+  * deps: merge-descriptors@1.0.1
+    - perf: enable strict mode
+  * deps: methods@~1.1.2
+    - perf: enable strict mode
+  * deps: parseurl@~1.3.1
+    - perf: enable strict mode
+  * deps: proxy-addr@~1.0.10
+    - deps: ipaddr.js@1.0.5
+    - perf: enable strict mode
+  * deps: range-parser@~1.0.3
+    - perf: enable strict mode
+  * deps: send@0.13.1
+    - deps: depd@~1.1.0
+    - deps: destroy@~1.0.4
+    - deps: escape-html@~1.0.3
+    - deps: range-parser@~1.0.3
+  * deps: serve-static@~1.10.2
+    - deps: escape-html@~1.0.3
+    - deps: parseurl@~1.3.0
+    - deps: send@0.13.1
+
+4.13.3 / 2015-08-02
+===================
+
+  * Fix infinite loop condition using `mergeParams: true`
+  * Fix inner numeric indices incorrectly altering parent `req.params`
+
+4.13.2 / 2015-07-31
+===================
+
+  * deps: accepts@~1.2.12
+    - deps: mime-types@~2.1.4
+  * deps: array-flatten@1.1.1
+    - perf: enable strict mode
+  * deps: path-to-regexp@0.1.7
+    - Fix regression with escaped round brackets and matching groups
+  * deps: type-is@~1.6.6
+    - deps: mime-types@~2.1.4
+
+4.13.1 / 2015-07-05
+===================
+
+  * deps: accepts@~1.2.10
+    - deps: mime-types@~2.1.2
+  * deps: qs@4.0.0
+    - Fix dropping parameters like `hasOwnProperty`
+    - Fix various parsing edge cases
+  * deps: type-is@~1.6.4
+    - deps: mime-types@~2.1.2
+    - perf: enable strict mode
+    - perf: remove argument reassignment
+
+4.13.0 / 2015-06-20
+===================
+
+  * Add settings to debug output
+  * Fix `res.format` error when only `default` provided
+  * Fix issue where `next('route')` in `app.param` would incorrectly skip values
+  * Fix hiding platform issues with `decodeURIComponent`
+    - Only `URIError`s are a 400
+  * Fix using `*` before params in routes
+  * Fix using capture groups before params in routes
+  * Simplify `res.cookie` to call `res.append`
+  * Use `array-flatten` module for flattening arrays
+  * deps: accepts@~1.2.9
+    - deps: mime-types@~2.1.1
+    - perf: avoid argument reassignment & argument slice
+    - perf: avoid negotiator recursive construction
+    - perf: enable strict mode
+    - perf: remove unnecessary bitwise operator
+  * deps: cookie@0.1.3
+    - perf: deduce the scope of try-catch deopt
+    - perf: remove argument reassignments
+  * deps: escape-html@1.0.2
+  * deps: etag@~1.7.0
+    - Always include entity length in ETags for hash length extensions
+    - Generate non-Stats ETags using MD5 only (no longer CRC32)
+    - Improve stat performance by removing hashing
+    - Improve support for JXcore
+    - Remove base64 padding in ETags to shorten
+    - Support "fake" stats objects in environments without fs
+    - Use MD5 instead of MD4 in weak ETags over 1KB
+  * deps: finalhandler@0.4.0
+    - Fix a false-positive when unpiping in Node.js 0.8
+    - Support `statusCode` property on `Error` objects
+    - Use `unpipe` module for unpiping requests
+    - deps: escape-html@1.0.2
+    - deps: on-finished@~2.3.0
+    - perf: enable strict mode
+    - perf: remove argument reassignment
+  * deps: fresh@0.3.0
+    - Add weak `ETag` matching support
+  * deps: on-finished@~2.3.0
+    - Add defined behavior for HTTP `CONNECT` requests
+    - Add defined behavior for HTTP `Upgrade` requests
+    - deps: ee-first@1.1.1
+  * deps: path-to-regexp@0.1.6
+  * deps: send@0.13.0
+    - Allow Node.js HTTP server to set `Date` response header
+    - Fix incorrectly removing `Content-Location` on 304 response
+    - Improve the default redirect response headers
+    - Send appropriate headers on default error response
+    - Use `http-errors` for standard emitted errors
+    - Use `statuses` instead of `http` module for status messages
+    - deps: escape-html@1.0.2
+    - deps: etag@~1.7.0
+    - deps: fresh@0.3.0
+    - deps: on-finished@~2.3.0
+    - perf: enable strict mode
+    - perf: remove unnecessary array allocations
+  * deps: serve-static@~1.10.0
+    - Add `fallthrough` option
+    - Fix reading options from options prototype
+    - Improve the default redirect response headers
+    - Malformed URLs now `next()` instead of 400
+    - deps: escape-html@1.0.2
+    - deps: send@0.13.0
+    - perf: enable strict mode
+    - perf: remove argument reassignment
+  * deps: type-is@~1.6.3
+    - deps: mime-types@~2.1.1
+    - perf: reduce try block size
+    - perf: remove bitwise operations
+  * perf: enable strict mode
+  * perf: isolate `app.render` try block
+  * perf: remove argument reassignments in application
+  * perf: remove argument reassignments in request prototype
+  * perf: remove argument reassignments in response prototype
+  * perf: remove argument reassignments in routing
+  * perf: remove argument reassignments in `View`
+  * perf: skip attempting to decode zero length string
+  * perf: use saved reference to `http.STATUS_CODES`
+
+4.12.4 / 2015-05-17
+===================
+
+  * deps: accepts@~1.2.7
+    - deps: mime-types@~2.0.11
+    - deps: negotiator@0.5.3
+  * deps: debug@~2.2.0
+    - deps: ms@0.7.1
+  * deps: depd@~1.0.1
+  * deps: etag@~1.6.0
+    - Improve support for JXcore
+    - Support "fake" stats objects in environments without `fs`
+  * deps: finalhandler@0.3.6
+    - deps: debug@~2.2.0
+    - deps: on-finished@~2.2.1
+  * deps: on-finished@~2.2.1
+    - Fix `isFinished(req)` when data buffered
+  * deps: proxy-addr@~1.0.8
+    - deps: ipaddr.js@1.0.1
+  * deps: qs@2.4.2
+   - Fix allowing parameters like `constructor`
+  * deps: send@0.12.3
+    - deps: debug@~2.2.0
+    - deps: depd@~1.0.1
+    - deps: etag@~1.6.0
+    - deps: ms@0.7.1
+    - deps: on-finished@~2.2.1
+  * deps: serve-static@~1.9.3
+    - deps: send@0.12.3
+  * deps: type-is@~1.6.2
+    - deps: mime-types@~2.0.11
+
+4.12.3 / 2015-03-17
+===================
+
+  * deps: accepts@~1.2.5
+    - deps: mime-types@~2.0.10
+  * deps: debug@~2.1.3
+    - Fix high intensity foreground color for bold
+    - deps: ms@0.7.0
+  * deps: finalhandler@0.3.4
+    - deps: debug@~2.1.3
+  * deps: proxy-addr@~1.0.7
+    - deps: ipaddr.js@0.1.9
+  * deps: qs@2.4.1
+    - Fix error when parameter `hasOwnProperty` is present
+  * deps: send@0.12.2
+    - Throw errors early for invalid `extensions` or `index` options
+    - deps: debug@~2.1.3
+  * deps: serve-static@~1.9.2
+    - deps: send@0.12.2
+  * deps: type-is@~1.6.1
+    - deps: mime-types@~2.0.10
+
+4.12.2 / 2015-03-02
+===================
+
+  * Fix regression where `"Request aborted"` is logged using `res.sendFile`
+
+4.12.1 / 2015-03-01
+===================
+
+  * Fix constructing application with non-configurable prototype properties
+  * Fix `ECONNRESET` errors from `res.sendFile` usage
+  * Fix `req.host` when using "trust proxy" hops count
+  * Fix `req.protocol`/`req.secure` when using "trust proxy" hops count
+  * Fix wrong `code` on aborted connections from `res.sendFile`
+  * deps: merge-descriptors@1.0.0
+
+4.12.0 / 2015-02-23
+===================
+
+  * Fix `"trust proxy"` setting to inherit when app is mounted
+  * Generate `ETag`s for all request responses
+    - No longer restricted to only responses for `GET` and `HEAD` requests
+  * Use `content-type` to parse `Content-Type` headers
+  * deps: accepts@~1.2.4
+    - Fix preference sorting to be stable for long acceptable lists
+    - deps: mime-types@~2.0.9
+    - deps: negotiator@0.5.1
+  * deps: cookie-signature@1.0.6
+  * deps: send@0.12.1
+    - Always read the stat size from the file
+    - Fix mutating passed-in `options`
+    - deps: mime@1.3.4
+  * deps: serve-static@~1.9.1
+    - deps: send@0.12.1
+  * deps: type-is@~1.6.0
+    - fix argument reassignment
+    - fix false-positives in `hasBody` `Transfer-Encoding` check
+    - support wildcard for both type and subtype (`*/*`)
+    - deps: mime-types@~2.0.9
+
+4.11.2 / 2015-02-01
+===================
+
+  * Fix `res.redirect` double-calling `res.end` for `HEAD` requests
+  * deps: accepts@~1.2.3
+    - deps: mime-types@~2.0.8
+  * deps: proxy-addr@~1.0.6
+    - deps: ipaddr.js@0.1.8
+  * deps: type-is@~1.5.6
+    - deps: mime-types@~2.0.8
+
+4.11.1 / 2015-01-20
+===================
+
+  * deps: send@0.11.1
+    - Fix root path disclosure
+  * deps: serve-static@~1.8.1
+    - Fix redirect loop in Node.js 0.11.14
+    - Fix root path disclosure
+    - deps: send@0.11.1
+
+4.11.0 / 2015-01-13
+===================
+
+  * Add `res.append(field, val)` to append headers
+  * Deprecate leading `:` in `name` for `app.param(name, fn)`
+  * Deprecate `req.param()` -- use `req.params`, `req.body`, or `req.query` instead
+  * Deprecate `app.param(fn)`
+  * Fix `OPTIONS` responses to include the `HEAD` method properly
+  * Fix `res.sendFile` not always detecting aborted connection
+  * Match routes iteratively to prevent stack overflows
+  * deps: accepts@~1.2.2
+    - deps: mime-types@~2.0.7
+    - deps: negotiator@0.5.0
+  * deps: send@0.11.0
+    - deps: debug@~2.1.1
+    - deps: etag@~1.5.1
+    - deps: ms@0.7.0
+    - deps: on-finished@~2.2.0
+  * deps: serve-static@~1.8.0
+    - deps: send@0.11.0
+
+4.10.8 / 2015-01-13
+===================
+
+  * Fix crash from error within `OPTIONS` response handler
+  * deps: proxy-addr@~1.0.5
+    - deps: ipaddr.js@0.1.6
+
+4.10.7 / 2015-01-04
+===================
+
+  * Fix `Allow` header for `OPTIONS` to not contain duplicate methods
+  * Fix incorrect "Request aborted" for `res.sendFile` when `HEAD` or 304
+  * deps: debug@~2.1.1
+  * deps: finalhandler@0.3.3
+    - deps: debug@~2.1.1
+    - deps: on-finished@~2.2.0
+  * deps: methods@~1.1.1
+  * deps: on-finished@~2.2.0
+  * deps: serve-static@~1.7.2
+    - Fix potential open redirect when mounted at root
+  * deps: type-is@~1.5.5
+    - deps: mime-types@~2.0.7
+
+4.10.6 / 2014-12-12
+===================
+
+  * Fix exception in `req.fresh`/`req.stale` without response headers
+
+4.10.5 / 2014-12-10
+===================
+
+  * Fix `res.send` double-calling `res.end` for `HEAD` requests
+  * deps: accepts@~1.1.4
+    - deps: mime-types@~2.0.4
+  * deps: type-is@~1.5.4
+    - deps: mime-types@~2.0.4
+
+4.10.4 / 2014-11-24
+===================
+
+  * Fix `res.sendfile` logging standard write errors
+
+4.10.3 / 2014-11-23
+===================
+
+  * Fix `res.sendFile` logging standard write errors
+  * deps: etag@~1.5.1
+  * deps: proxy-addr@~1.0.4
+    - deps: ipaddr.js@0.1.5
+  * deps: qs@2.3.3
+    - Fix `arrayLimit` behavior
+
+4.10.2 / 2014-11-09
+===================
+
+  * Correctly invoke async router callback asynchronously
+  * deps: accepts@~1.1.3
+    - deps: mime-types@~2.0.3
+  * deps: type-is@~1.5.3
+    - deps: mime-types@~2.0.3
+
+4.10.1 / 2014-10-28
+===================
+
+  * Fix handling of URLs containing `://` in the path
+  * deps: qs@2.3.2
+    - Fix parsing of mixed objects and values
+
+4.10.0 / 2014-10-23
+===================
+
+  * Add support for `app.set('views', array)`
+    - Views are looked up in sequence in array of directories
+  * Fix `res.send(status)` to mention `res.sendStatus(status)`
+  * Fix handling of invalid empty URLs
+  * Use `content-disposition` module for `res.attachment`/`res.download`
+    - Sends standards-compliant `Content-Disposition` header
+    - Full Unicode support
+  * Use `path.resolve` in view lookup
+  * deps: debug@~2.1.0
+    - Implement `DEBUG_FD` env variable support
+  * deps: depd@~1.0.0
+  * deps: etag@~1.5.0
+    - Improve string performance
+    - Slightly improve speed for weak ETags over 1KB
+  * deps: finalhandler@0.3.2
+    - Terminate in progress response only on error
+    - Use `on-finished` to determine request status
+    - deps: debug@~2.1.0
+    - deps: on-finished@~2.1.1
+  * deps: on-finished@~2.1.1
+    - Fix handling of pipelined requests
+  * deps: qs@2.3.0
+    - Fix parsing of mixed implicit and explicit arrays
+  * deps: send@0.10.1
+    - deps: debug@~2.1.0
+    - deps: depd@~1.0.0
+    - deps: etag@~1.5.0
+    - deps: on-finished@~2.1.1
+  * deps: serve-static@~1.7.1
+    - deps: send@0.10.1
+
+4.9.8 / 2014-10-17
+==================
+
+  * Fix `res.redirect` body when redirect status specified
+  * deps: accepts@~1.1.2
+    - Fix error when media type has invalid parameter
+    - deps: negotiator@0.4.9
+
+4.9.7 / 2014-10-10
+==================
+
+  * Fix using same param name in array of paths
+
+4.9.6 / 2014-10-08
+==================
+
+  * deps: accepts@~1.1.1
+    - deps: mime-types@~2.0.2
+    - deps: negotiator@0.4.8
+  * deps: serve-static@~1.6.4
+    - Fix redirect loop when index file serving disabled
+  * deps: type-is@~1.5.2
+    - deps: mime-types@~2.0.2
+
+4.9.5 / 2014-09-24
+==================
+
+  * deps: etag@~1.4.0
+  * deps: proxy-addr@~1.0.3
+    - Use `forwarded` npm module
+  * deps: send@0.9.3
+    - deps: etag@~1.4.0
+  * deps: serve-static@~1.6.3
+    - deps: send@0.9.3
+
+4.9.4 / 2014-09-19
+==================
+
+  * deps: qs@2.2.4
+    - Fix issue with object keys starting with numbers truncated
+
+4.9.3 / 2014-09-18
+==================
+
+  * deps: proxy-addr@~1.0.2
+    - Fix a global leak when multiple subnets are trusted
+    - deps: ipaddr.js@0.1.3
+
+4.9.2 / 2014-09-17
+==================
+
+  * Fix regression for empty string `path` in `app.use`
+  * Fix `router.use` to accept array of middleware without path
+  * Improve error message for bad `app.use` arguments
+
+4.9.1 / 2014-09-16
+==================
+
+  * Fix `app.use` to accept array of middleware without path
+  * deps: depd@0.4.5
+  * deps: etag@~1.3.1
+  * deps: send@0.9.2
+    - deps: depd@0.4.5
+    - deps: etag@~1.3.1
+    - deps: range-parser@~1.0.2
+  * deps: serve-static@~1.6.2
+    - deps: send@0.9.2
+
+4.9.0 / 2014-09-08
+==================
+
+  * Add `res.sendStatus`
+  * Invoke callback for sendfile when client aborts
+    - Applies to `res.sendFile`, `res.sendfile`, and `res.download`
+    - `err` will be populated with request aborted error
+  * Support IP address host in `req.subdomains`
+  * Use `etag` to generate `ETag` headers
+  * deps: accepts@~1.1.0
+    - update `mime-types`
+  * deps: cookie-signature@1.0.5
+  * deps: debug@~2.0.0
+  * deps: finalhandler@0.2.0
+    - Set `X-Content-Type-Options: nosniff` header
+    - deps: debug@~2.0.0
+  * deps: fresh@0.2.4
+  * deps: media-typer@0.3.0
+    - Throw error when parameter format invalid on parse
+  * deps: qs@2.2.3
+    - Fix issue where first empty value in array is discarded
+  * deps: range-parser@~1.0.2
+  * deps: send@0.9.1
+    - Add `lastModified` option
+    - Use `etag` to generate `ETag` header
+    - deps: debug@~2.0.0
+    - deps: fresh@0.2.4
+  * deps: serve-static@~1.6.1
+    - Add `lastModified` option
+    - deps: send@0.9.1
+  * deps: type-is@~1.5.1
+    - fix `hasbody` to be true for `content-length: 0`
+    - deps: media-typer@0.3.0
+    - deps: mime-types@~2.0.1
+  * deps: vary@~1.0.0
+    - Accept valid `Vary` header string as `field`
+
+4.8.8 / 2014-09-04
+==================
+
+  * deps: send@0.8.5
+    - Fix a path traversal issue when using `root`
+    - Fix malicious path detection for empty string path
+  * deps: serve-static@~1.5.4
+    - deps: send@0.8.5
+
+4.8.7 / 2014-08-29
+==================
+
+  * deps: qs@2.2.2
+    - Remove unnecessary cloning
+
+4.8.6 / 2014-08-27
+==================
+
+  * deps: qs@2.2.0
+    - Array parsing fix
+    - Performance improvements
+
+4.8.5 / 2014-08-18
+==================
+
+  * deps: send@0.8.3
+    - deps: destroy@1.0.3
+    - deps: on-finished@2.1.0
+  * deps: serve-static@~1.5.3
+    - deps: send@0.8.3
+
+4.8.4 / 2014-08-14
+==================
+
+  * deps: qs@1.2.2
+  * deps: send@0.8.2
+    - Work around `fd` leak in Node.js 0.10 for `fs.ReadStream`
+  * deps: serve-static@~1.5.2
+    - deps: send@0.8.2
+
+4.8.3 / 2014-08-10
+==================
+
+  * deps: parseurl@~1.3.0
+  * deps: qs@1.2.1
+  * deps: serve-static@~1.5.1
+    - Fix parsing of weird `req.originalUrl` values
+    - deps: parseurl@~1.3.0
+    - deps: utils-merge@1.0.0
+
+4.8.2 / 2014-08-07
+==================
+
+  * deps: qs@1.2.0
+    - Fix parsing array of objects
+
+4.8.1 / 2014-08-06
+==================
+
+  * fix incorrect deprecation warnings on `res.download`
+  * deps: qs@1.1.0
+    - Accept urlencoded square brackets
+    - Accept empty values in implicit array notation
+
+4.8.0 / 2014-08-05
+==================
+
+  * add `res.sendFile`
+    - accepts a file system path instead of a URL
+    - requires an absolute path or `root` option specified
+  * deprecate `res.sendfile` -- use `res.sendFile` instead
+  * support mounted app as any argument to `app.use()`
+  * deps: qs@1.0.2
+    - Complete rewrite
+    - Limits array length to 20
+    - Limits object depth to 5
+    - Limits parameters to 1,000
+  * deps: send@0.8.1
+    - Add `extensions` option
+  * deps: serve-static@~1.5.0
+    - Add `extensions` option
+    - deps: send@0.8.1
+
+4.7.4 / 2014-08-04
+==================
+
+  * fix `res.sendfile` regression for serving directory index files
+  * deps: send@0.7.4
+    - Fix incorrect 403 on Windows and Node.js 0.11
+    - Fix serving index files without root dir
+  * deps: serve-static@~1.4.4
+    - deps: send@0.7.4
+
+4.7.3 / 2014-08-04
+==================
+
+  * deps: send@0.7.3
+    - Fix incorrect 403 on Windows and Node.js 0.11
+  * deps: serve-static@~1.4.3
+    - Fix incorrect 403 on Windows and Node.js 0.11
+    - deps: send@0.7.3
+
+4.7.2 / 2014-07-27
+==================
+
+  * deps: depd@0.4.4
+    - Work-around v8 generating empty stack traces
+  * deps: send@0.7.2
+    - deps: depd@0.4.4
+  * deps: serve-static@~1.4.2
+
+4.7.1 / 2014-07-26
+==================
+
+  * deps: depd@0.4.3
+    - Fix exception when global `Error.stackTraceLimit` is too low
+  * deps: send@0.7.1
+    - deps: depd@0.4.3
+  * deps: serve-static@~1.4.1
+
+4.7.0 / 2014-07-25
+==================
+
+  * fix `req.protocol` for proxy-direct connections
+  * configurable query parser with `app.set('query parser', parser)`
+    - `app.set('query parser', 'extended')` parse with "qs" module
+    - `app.set('query parser', 'simple')` parse with "querystring" core module
+    - `app.set('query parser', false)` disable query string parsing
+    - `app.set('query parser', true)` enable simple parsing
+  * deprecate `res.json(status, obj)` -- use `res.status(status).json(obj)` instead
+  * deprecate `res.jsonp(status, obj)` -- use `res.status(status).jsonp(obj)` instead
+  * deprecate `res.send(status, body)` -- use `res.status(status).send(body)` instead
+  * deps: debug@1.0.4
+  * deps: depd@0.4.2
+    - Add `TRACE_DEPRECATION` environment variable
+    - Remove non-standard grey color from color output
+    - Support `--no-deprecation` argument
+    - Support `--trace-deprecation` argument
+  * deps: finalhandler@0.1.0
+    - Respond after request fully read
+    - deps: debug@1.0.4
+  * deps: parseurl@~1.2.0
+    - Cache URLs based on original value
+    - Remove no-longer-needed URL mis-parse work-around
+    - Simplify the "fast-path" `RegExp`
+  * deps: send@0.7.0
+    - Add `dotfiles` option
+    - Cap `maxAge` value to 1 year
+    - deps: debug@1.0.4
+    - deps: depd@0.4.2
+  * deps: serve-static@~1.4.0
+    - deps: parseurl@~1.2.0
+    - deps: send@0.7.0
+  * perf: prevent multiple `Buffer` creation in `res.send`
+
+4.6.1 / 2014-07-12
+==================
+
+  * fix `subapp.mountpath` regression for `app.use(subapp)`
+
+4.6.0 / 2014-07-11
+==================
+
+  * accept multiple callbacks to `app.use()`
+  * add explicit "Rosetta Flash JSONP abuse" protection
+    - previous versions are not vulnerable; this is just explicit protection
+  * catch errors in multiple `req.param(name, fn)` handlers
+  * deprecate `res.redirect(url, status)` -- use `res.redirect(status, url)` instead
+  * fix `res.send(status, num)` to send `num` as json (not error)
+  * remove unnecessary escaping when `res.jsonp` returns JSON response
+  * support non-string `path` in `app.use(path, fn)`
+    - supports array of paths
+    - supports `RegExp`
+  * router: fix optimization on router exit
+  * router: refactor location of `try` blocks
+  * router: speed up standard `app.use(fn)`
+  * deps: debug@1.0.3
+    - Add support for multiple wildcards in namespaces
+  * deps: finalhandler@0.0.3
+    - deps: debug@1.0.3
+  * deps: methods@1.1.0
+    - add `CONNECT`
+  * deps: parseurl@~1.1.3
+    - faster parsing of href-only URLs
+  * deps: path-to-regexp@0.1.3
+  * deps: send@0.6.0
+    - deps: debug@1.0.3
+  * deps: serve-static@~1.3.2
+    - deps: parseurl@~1.1.3
+    - deps: send@0.6.0
+  * perf: fix arguments reassign deopt in some `res` methods
+
+4.5.1 / 2014-07-06
+==================
+
+ * fix routing regression when altering `req.method`
+
+4.5.0 / 2014-07-04
+==================
+
+ * add deprecation message to non-plural `req.accepts*`
+ * add deprecation message to `res.send(body, status)`
+ * add deprecation message to `res.vary()`
+ * add `headers` option to `res.sendfile`
+   - use to set headers on successful file transfer
+ * add `mergeParams` option to `Router`
+   - merges `req.params` from parent routes
+ * add `req.hostname` -- correct name for what `req.host` returns
+ * deprecate things with `depd` module
+ * deprecate `req.host` -- use `req.hostname` instead
+ * fix behavior when handling request without routes
+ * fix handling when `route.all` is only route
+ * invoke `router.param()` only when route matches
+ * restore `req.params` after invoking router
+ * use `finalhandler` for final response handling
+ * use `media-typer` to alter content-type charset
+ * deps: accepts@~1.0.7
+ * deps: send@0.5.0
+   - Accept string for `maxage` (converted by `ms`)
+   - Include link in default redirect response
+ * deps: serve-static@~1.3.0
+   - Accept string for `maxAge` (converted by `ms`)
+   - Add `setHeaders` option
+   - Include HTML link in redirect response
+   - deps: send@0.5.0
+ * deps: type-is@~1.3.2
+
+4.4.5 / 2014-06-26
+==================
+
+ * deps: cookie-signature@1.0.4
+   - fix for timing attacks
+
+4.4.4 / 2014-06-20
+==================
+
+ * fix `res.attachment` Unicode filenames in Safari
+ * fix "trim prefix" debug message in `express:router`
+ * deps: accepts@~1.0.5
+ * deps: buffer-crc32@0.2.3
+
+4.4.3 / 2014-06-11
+==================
+
+ * fix persistence of modified `req.params[name]` from `app.param()`
+ * deps: accepts@1.0.3
+   - deps: negotiator@0.4.6
+ * deps: debug@1.0.2
+ * deps: send@0.4.3
+   - Do not throw uncatchable error on file open race condition
+   - Use `escape-html` for HTML escaping
+   - deps: debug@1.0.2
+   - deps: finished@1.2.2
+   - deps: fresh@0.2.2
+ * deps: serve-static@1.2.3
+   - Do not throw uncatchable error on file open race condition
+   - deps: send@0.4.3
+
+4.4.2 / 2014-06-09
+==================
+
+ * fix catching errors from top-level handlers
+ * use `vary` module for `res.vary`
+ * deps: debug@1.0.1
+ * deps: proxy-addr@1.0.1
+ * deps: send@0.4.2
+   - fix "event emitter leak" warnings
+   - deps: debug@1.0.1
+   - deps: finished@1.2.1
+ * deps: serve-static@1.2.2
+   - fix "event emitter leak" warnings
+   - deps: send@0.4.2
+ * deps: type-is@1.2.1
+
+4.4.1 / 2014-06-02
+==================
+
+ * deps: methods@1.0.1
+ * deps: send@0.4.1
+   - Send `max-age` in `Cache-Control` in correct format
+ * deps: serve-static@1.2.1
+   - use `escape-html` for escaping
+   - deps: send@0.4.1
+
+4.4.0 / 2014-05-30
+==================
+
+ * custom etag control with `app.set('etag', val)`
+   - `app.set('etag', function(body, encoding){ return '"etag"' })` custom etag generation
+   - `app.set('etag', 'weak')` weak tag
+   - `app.set('etag', 'strong')` strong etag
+   - `app.set('etag', false)` turn off
+   - `app.set('etag', true)` standard etag
+ * mark `res.send` ETag as weak and reduce collisions
+ * update accepts to 1.0.2
+   - Fix interpretation when header not in request
+ * update send to 0.4.0
+   - Calculate ETag with md5 for reduced collisions
+   - Ignore stream errors after request ends
+   - deps: debug@0.8.1
+ * update serve-static to 1.2.0
+   - Calculate ETag with md5 for reduced collisions
+   - Ignore stream errors after request ends
+   - deps: send@0.4.0
+
+4.3.2 / 2014-05-28
+==================
+
+ * fix handling of errors from `router.param()` callbacks
+
+4.3.1 / 2014-05-23
+==================
+
+ * revert "fix behavior of multiple `app.VERB` for the same path"
+   - this caused a regression in the order of route execution
+
+4.3.0 / 2014-05-21
+==================
+
+ * add `req.baseUrl` to access the path stripped from `req.url` in routes
+ * fix behavior of multiple `app.VERB` for the same path
+ * fix issue routing requests among sub routers
+ * invoke `router.param()` only when necessary instead of every match
+ * proper proxy trust with `app.set('trust proxy', trust)`
+   - `app.set('trust proxy', 1)` trust first hop
+   - `app.set('trust proxy', 'loopback')` trust loopback addresses
+   - `app.set('trust proxy', '10.0.0.1')` trust single IP
+   - `app.set('trust proxy', '10.0.0.1/16')` trust subnet
+   - `app.set('trust proxy', '10.0.0.1, 10.0.0.2')` trust list
+   - `app.set('trust proxy', false)` turn off
+   - `app.set('trust proxy', true)` trust everything
+ * set proper `charset` in `Content-Type` for `res.send`
+ * update type-is to 1.2.0
+   - support suffix matching
+
+4.2.0 / 2014-05-11
+==================
+
+ * deprecate `app.del()` -- use `app.delete()` instead
+ * deprecate `res.json(obj, status)` -- use `res.json(status, obj)` instead
+   - the edge-case `res.json(status, num)` requires `res.status(status).json(num)`
+ * deprecate `res.jsonp(obj, status)` -- use `res.jsonp(status, obj)` instead
+   - the edge-case `res.jsonp(status, num)` requires `res.status(status).jsonp(num)`
+ * fix `req.next` when inside router instance
+ * include `ETag` header in `HEAD` requests
+ * keep previous `Content-Type` for `res.jsonp`
+ * support PURGE method
+   - add `app.purge`
+   - add `router.purge`
+   - include PURGE in `app.all`
+ * update debug to 0.8.0
+   - add `enable()` method
+   - change from stderr to stdout
+ * update methods to 1.0.0
+   - add PURGE
+
+4.1.2 / 2014-05-08
+==================
+
+ * fix `req.host` for IPv6 literals
+ * fix `res.jsonp` error if callback param is object
+
+4.1.1 / 2014-04-27
+==================
+
+ * fix package.json to reflect supported node version
+
+4.1.0 / 2014-04-24
+==================
+
+ * pass options from `res.sendfile` to `send`
+ * preserve casing of headers in `res.header` and `res.set`
+ * support unicode file names in `res.attachment` and `res.download`
+ * update accepts to 1.0.1
+   - deps: negotiator@0.4.0
+ * update cookie to 0.1.2
+   - Fix for maxAge == 0
+   - made compat with expires field
+ * update send to 0.3.0
+   - Accept API options in options object
+   - Coerce option types
+   - Control whether to generate etags
+   - Default directory access to 403 when index disabled
+   - Fix sending files with dots without root set
+   - Include file path in etag
+   - Make "Can't set headers after they are sent." catchable
+   - Send full entity-body for multi range requests
+   - Set etags to "weak"
+   - Support "If-Range" header
+   - Support multiple index paths
+   - deps: mime@1.2.11
+ * update serve-static to 1.1.0
+   - Accept options directly to `send` module
+   - Resolve relative paths at middleware setup
+   - Use parseurl to parse the URL from request
+   - deps: send@0.3.0
+ * update type-is to 1.1.0
+   - add non-array values support
+   - add `multipart` as a shorthand
+
+4.0.0 / 2014-04-09
+==================
+
+ * remove:
+   - node 0.8 support
+   - connect and connect's patches except for charset handling
+   - express(1) - moved to [express-generator](https://github.com/expressjs/generator)
+   - `express.createServer()` - it has been deprecated for a long time. Use `express()`
+   - `app.configure` - use logic in your own app code
+   - `app.router` - is removed
+   - `req.auth` - use `basic-auth` instead
+   - `req.accepted*` - use `req.accepts*()` instead
+   - `res.location` - relative URL resolution is removed
+   - `res.charset` - include the charset in the content type when using `res.set()`
+   - all bundled middleware except `static`
+ * change:
+   - `app.route` -> `app.mountpath` when mounting an express app in another express app
+   - `json spaces` no longer enabled by default in development
+   - `req.accepts*` -> `req.accepts*s` - i.e. `req.acceptsEncoding` -> `req.acceptsEncodings`
+   - `req.params` is now an object instead of an array
+   - `res.locals` is no longer a function. It is a plain js object. Treat it as such.
+   - `res.headerSent` -> `res.headersSent` to match node.js ServerResponse object
+ * refactor:
+   - `req.accepts*` with [accepts](https://github.com/expressjs/accepts)
+   - `req.is` with [type-is](https://github.com/expressjs/type-is)
+   - [path-to-regexp](https://github.com/component/path-to-regexp)
+ * add:
+   - `app.router()` - returns the app Router instance
+   - `app.route()` - Proxy to the app's `Router#route()` method to create a new route
+   - Router & Route - public API
+
+3.21.2 / 2015-07-31
+===================
+
+  * deps: connect@2.30.2
+    - deps: body-parser@~1.13.3
+    - deps: compression@~1.5.2
+    - deps: errorhandler@~1.4.2
+    - deps: method-override@~2.3.5
+    - deps: serve-index@~1.7.2
+    - deps: type-is@~1.6.6
+    - deps: vhost@~3.0.1
+  * deps: vary@~1.0.1
+    - Fix setting empty header from empty `field`
+    - perf: enable strict mode
+    - perf: remove argument reassignments
+
+3.21.1 / 2015-07-05
+===================
+
+  * deps: basic-auth@~1.0.3
+  * deps: connect@2.30.1
+    - deps: body-parser@~1.13.2
+    - deps: compression@~1.5.1
+    - deps: errorhandler@~1.4.1
+    - deps: morgan@~1.6.1
+    - deps: pause@0.1.0
+    - deps: qs@4.0.0
+    - deps: serve-index@~1.7.1
+    - deps: type-is@~1.6.4
+
+3.21.0 / 2015-06-18
+===================
+
+  * deps: basic-auth@1.0.2
+    - perf: enable strict mode
+    - perf: hoist regular expression
+    - perf: parse with regular expressions
+    - perf: remove argument reassignment
+  * deps: connect@2.30.0
+    - deps: body-parser@~1.13.1
+    - deps: bytes@2.1.0
+    - deps: compression@~1.5.0
+    - deps: cookie@0.1.3
+    - deps: cookie-parser@~1.3.5
+    - deps: csurf@~1.8.3
+    - deps: errorhandler@~1.4.0
+    - deps: express-session@~1.11.3
+    - deps: finalhandler@0.4.0
+    - deps: fresh@0.3.0
+    - deps: morgan@~1.6.0
+    - deps: serve-favicon@~2.3.0
+    - deps: serve-index@~1.7.0
+    - deps: serve-static@~1.10.0
+    - deps: type-is@~1.6.3
+  * deps: cookie@0.1.3
+    - perf: deduce the scope of try-catch deopt
+    - perf: remove argument reassignments
+  * deps: escape-html@1.0.2
+  * deps: etag@~1.7.0
+    - Always include entity length in ETags for hash length extensions
+    - Generate non-Stats ETags using MD5 only (no longer CRC32)
+    - Improve stat performance by removing hashing
+    - Improve support for JXcore
+    - Remove base64 padding in ETags to shorten
+    - Support "fake" stats objects in environments without fs
+    - Use MD5 instead of MD4 in weak ETags over 1KB
+  * deps: fresh@0.3.0
+    - Add weak `ETag` matching support
+  * deps: mkdirp@0.5.1
+    - Work in global strict mode
+  * deps: send@0.13.0
+    - Allow Node.js HTTP server to set `Date` response header
+    - Fix incorrectly removing `Content-Location` on 304 response
+    - Improve the default redirect response headers
+    - Send appropriate headers on default error response
+    - Use `http-errors` for standard emitted errors
+    - Use `statuses` instead of `http` module for status messages
+    - deps: escape-html@1.0.2
+    - deps: etag@~1.7.0
+    - deps: fresh@0.3.0
+    - deps: on-finished@~2.3.0
+    - perf: enable strict mode
+    - perf: remove unnecessary array allocations
+
+3.20.3 / 2015-05-17
+===================
+
+  * deps: connect@2.29.2
+    - deps: body-parser@~1.12.4
+    - deps: compression@~1.4.4
+    - deps: connect-timeout@~1.6.2
+    - deps: debug@~2.2.0
+    - deps: depd@~1.0.1
+    - deps: errorhandler@~1.3.6
+    - deps: finalhandler@0.3.6
+    - deps: method-override@~2.3.3
+    - deps: morgan@~1.5.3
+    - deps: qs@2.4.2
+    - deps: response-time@~2.3.1
+    - deps: serve-favicon@~2.2.1
+    - deps: serve-index@~1.6.4
+    - deps: serve-static@~1.9.3
+    - deps: type-is@~1.6.2
+  * deps: debug@~2.2.0
+    - deps: ms@0.7.1
+  * deps: depd@~1.0.1
+  * deps: proxy-addr@~1.0.8
+    - deps: ipaddr.js@1.0.1
+  * deps: send@0.12.3
+    - deps: debug@~2.2.0
+    - deps: depd@~1.0.1
+    - deps: etag@~1.6.0
+    - deps: ms@0.7.1
+    - deps: on-finished@~2.2.1
+
+3.20.2 / 2015-03-16
+===================
+
+  * deps: connect@2.29.1
+    - deps: body-parser@~1.12.2
+    - deps: compression@~1.4.3
+    - deps: connect-timeout@~1.6.1
+    - deps: debug@~2.1.3
+    - deps: errorhandler@~1.3.5
+    - deps: express-session@~1.10.4
+    - deps: finalhandler@0.3.4
+    - deps: method-override@~2.3.2
+    - deps: morgan@~1.5.2
+    - deps: qs@2.4.1
+    - deps: serve-index@~1.6.3
+    - deps: serve-static@~1.9.2
+    - deps: type-is@~1.6.1
+  * deps: debug@~2.1.3
+    - Fix high intensity foreground color for bold
+    - deps: ms@0.7.0
+  * deps: merge-descriptors@1.0.0
+  * deps: proxy-addr@~1.0.7
+    - deps: ipaddr.js@0.1.9
+  * deps: send@0.12.2
+    - Throw errors early for invalid `extensions` or `index` options
+    - deps: debug@~2.1.3
+
+3.20.1 / 2015-02-28
+===================
+
+  * Fix `req.host` when using "trust proxy" hops count
+  * Fix `req.protocol`/`req.secure` when using "trust proxy" hops count
+
+3.20.0 / 2015-02-18
+===================
+
+  * Fix `"trust proxy"` setting to inherit when app is mounted
+  * Generate `ETag`s for all request responses
+    - No longer restricted to only responses for `GET` and `HEAD` requests
+  * Use `content-type` to parse `Content-Type` headers
+  * deps: connect@2.29.0
+    - Use `content-type` to parse `Content-Type` headers
+    - deps: body-parser@~1.12.0
+    - deps: compression@~1.4.1
+    - deps: connect-timeout@~1.6.0
+    - deps: cookie-parser@~1.3.4
+    - deps: cookie-signature@1.0.6
+    - deps: csurf@~1.7.0
+    - deps: errorhandler@~1.3.4
+    - deps: express-session@~1.10.3
+    - deps: http-errors@~1.3.1
+    - deps: response-time@~2.3.0
+    - deps: serve-index@~1.6.2
+    - deps: serve-static@~1.9.1
+    - deps: type-is@~1.6.0
+  * deps: cookie-signature@1.0.6
+  * deps: send@0.12.1
+    - Always read the stat size from the file
+    - Fix mutating passed-in `options`
+    - deps: mime@1.3.4
+
+3.19.2 / 2015-02-01
+===================
+
+  * deps: connect@2.28.3
+    - deps: compression@~1.3.1
+    - deps: csurf@~1.6.6
+    - deps: errorhandler@~1.3.3
+    - deps: express-session@~1.10.2
+    - deps: serve-index@~1.6.1
+    - deps: type-is@~1.5.6
+  * deps: proxy-addr@~1.0.6
+    - deps: ipaddr.js@0.1.8
+
+3.19.1 / 2015-01-20
+===================
+
+  * deps: connect@2.28.2
+    - deps: body-parser@~1.10.2
+    - deps: serve-static@~1.8.1
+  * deps: send@0.11.1
+    - Fix root path disclosure
+
+3.19.0 / 2015-01-09
+===================
+
+  * Fix `OPTIONS` responses to include the `HEAD` method property
+  * Use `readline` for prompt in `express(1)`
+  * deps: commander@2.6.0
+  * deps: connect@2.28.1
+    - deps: body-parser@~1.10.1
+    - deps: compression@~1.3.0
+    - deps: connect-timeout@~1.5.0
+    - deps: csurf@~1.6.4
+    - deps: debug@~2.1.1
+    - deps: errorhandler@~1.3.2
+    - deps: express-session@~1.10.1
+    - deps: finalhandler@0.3.3
+    - deps: method-override@~2.3.1
+    - deps: morgan@~1.5.1
+    - deps: serve-favicon@~2.2.0
+    - deps: serve-index@~1.6.0
+    - deps: serve-static@~1.8.0
+    - deps: type-is@~1.5.5
+  * deps: debug@~2.1.1
+  * deps: methods@~1.1.1
+  * deps: proxy-addr@~1.0.5
+    - deps: ipaddr.js@0.1.6
+  * deps: send@0.11.0
+    - deps: debug@~2.1.1
+    - deps: etag@~1.5.1
+    - deps: ms@0.7.0
+    - deps: on-finished@~2.2.0
+
+3.18.6 / 2014-12-12
+===================
+
+  * Fix exception in `req.fresh`/`req.stale` without response headers
+
+3.18.5 / 2014-12-11
+===================
+
+  * deps: connect@2.27.6
+    - deps: compression@~1.2.2
+    - deps: express-session@~1.9.3
+    - deps: http-errors@~1.2.8
+    - deps: serve-index@~1.5.3
+    - deps: type-is@~1.5.4
+
+3.18.4 / 2014-11-23
+===================
+
+  * deps: connect@2.27.4
+    - deps: body-parser@~1.9.3
+    - deps: compression@~1.2.1
+    - deps: errorhandler@~1.2.3
+    - deps: express-session@~1.9.2
+    - deps: qs@2.3.3
+    - deps: serve-favicon@~2.1.7
+    - deps: serve-static@~1.5.1
+    - deps: type-is@~1.5.3
+  * deps: etag@~1.5.1
+  * deps: proxy-addr@~1.0.4
+    - deps: ipaddr.js@0.1.5
+
+3.18.3 / 2014-11-09
+===================
+
+  * deps: connect@2.27.3
+    - Correctly invoke async callback asynchronously
+    - deps: csurf@~1.6.3
+
+3.18.2 / 2014-10-28
+===================
+
+  * deps: connect@2.27.2
+    - Fix handling of URLs containing `://` in the path
+    - deps: body-parser@~1.9.2
+    - deps: qs@2.3.2
+
+3.18.1 / 2014-10-22
+===================
+
+  * Fix internal `utils.merge` deprecation warnings
+  * deps: connect@2.27.1
+    - deps: body-parser@~1.9.1
+    - deps: express-session@~1.9.1
+    - deps: finalhandler@0.3.2
+    - deps: morgan@~1.4.1
+    - deps: qs@2.3.0
+    - deps: serve-static@~1.7.1
+  * deps: send@0.10.1
+    - deps: on-finished@~2.1.1
+
+3.18.0 / 2014-10-17
+===================
+
+  * Use `content-disposition` module for `res.attachment`/`res.download`
+    - Sends standards-compliant `Content-Disposition` header
+    - Full Unicode support
+  * Use `etag` module to generate `ETag` headers
+  * deps: connect@2.27.0
+    - Use `http-errors` module for creating errors
+    - Use `utils-merge` module for merging objects
+    - deps: body-parser@~1.9.0
+    - deps: compression@~1.2.0
+    - deps: connect-timeout@~1.4.0
+    - deps: debug@~2.1.0
+    - deps: depd@~1.0.0
+    - deps: express-session@~1.9.0
+    - deps: finalhandler@0.3.1
+    - deps: method-override@~2.3.0
+    - deps: morgan@~1.4.0
+    - deps: response-time@~2.2.0
+    - deps: serve-favicon@~2.1.6
+    - deps: serve-index@~1.5.0
+    - deps: serve-static@~1.7.0
+  * deps: debug@~2.1.0
+    - Implement `DEBUG_FD` env variable support
+  * deps: depd@~1.0.0
+  * deps: send@0.10.0
+    - deps: debug@~2.1.0
+    - deps: depd@~1.0.0
+    - deps: etag@~1.5.0
+
+3.17.8 / 2014-10-15
+===================
+
+  * deps: connect@2.26.6
+    - deps: compression@~1.1.2
+    - deps: csurf@~1.6.2
+    - deps: errorhandler@~1.2.2
+
+3.17.7 / 2014-10-08
+===================
+
+  * deps: connect@2.26.5
+    - Fix accepting non-object arguments to `logger`
+    - deps: serve-static@~1.6.4
+
+3.17.6 / 2014-10-02
+===================
+
+  * deps: connect@2.26.4
+    - deps: morgan@~1.3.2
+    - deps: type-is@~1.5.2
+
+3.17.5 / 2014-09-24
+===================
+
+  * deps: connect@2.26.3
+    - deps: body-parser@~1.8.4
+    - deps: serve-favicon@~2.1.5
+    - deps: serve-static@~1.6.3
+  * deps: proxy-addr@~1.0.3
+    - Use `forwarded` npm module
+  * deps: send@0.9.3
+    - deps: etag@~1.4.0
+
+3.17.4 / 2014-09-19
+===================
+
+  * deps: connect@2.26.2
+    - deps: body-parser@~1.8.3
+    - deps: qs@2.2.4
+
+3.17.3 / 2014-09-18
+===================
+
+  * deps: proxy-addr@~1.0.2
+    - Fix a global leak when multiple subnets are trusted
+    - deps: ipaddr.js@0.1.3
+
+3.17.2 / 2014-09-15
+===================
+
+  * Use `crc` instead of `buffer-crc32` for speed
+  * deps: connect@2.26.1
+    - deps: body-parser@~1.8.2
+    - deps: depd@0.4.5
+    - deps: express-session@~1.8.2
+    - deps: morgan@~1.3.1
+    - deps: serve-favicon@~2.1.3
+    - deps: serve-static@~1.6.2
+  * deps: depd@0.4.5
+  * deps: send@0.9.2
+    - deps: depd@0.4.5
+    - deps: etag@~1.3.1
+    - deps: range-parser@~1.0.2
+
+3.17.1 / 2014-09-08
+===================
+
+  * Fix error in `req.subdomains` on empty host
+
+3.17.0 / 2014-09-08
+===================
+
+  * Support `X-Forwarded-Host` in `req.subdomains`
+  * Support IP address host in `req.subdomains`
+  * deps: connect@2.26.0
+    - deps: body-parser@~1.8.1
+    - deps: compression@~1.1.0
+    - deps: connect-timeout@~1.3.0
+    - deps: cookie-parser@~1.3.3
+    - deps: cookie-signature@1.0.5
+    - deps: csurf@~1.6.1
+    - deps: debug@~2.0.0
+    - deps: errorhandler@~1.2.0
+    - deps: express-session@~1.8.1
+    - deps: finalhandler@0.2.0
+    - deps: fresh@0.2.4
+    - deps: media-typer@0.3.0
+    - deps: method-override@~2.2.0
+    - deps: morgan@~1.3.0
+    - deps: qs@2.2.3
+    - deps: serve-favicon@~2.1.3
+    - deps: serve-index@~1.2.1
+    - deps: serve-static@~1.6.1
+    - deps: type-is@~1.5.1
+    - deps: vhost@~3.0.0
+  * deps: cookie-signature@1.0.5
+  * deps: debug@~2.0.0
+  * deps: fresh@0.2.4
+  * deps: media-typer@0.3.0
+    - Throw error when parameter format invalid on parse
+  * deps: range-parser@~1.0.2
+  * deps: send@0.9.1
+    - Add `lastModified` option
+    - Use `etag` to generate `ETag` header
+    - deps: debug@~2.0.0
+    - deps: fresh@0.2.4
+  * deps: vary@~1.0.0
+    - Accept valid `Vary` header string as `field`
+
+3.16.10 / 2014-09-04
+====================
+
+  * deps: connect@2.25.10
+    - deps: serve-static@~1.5.4
+  * deps: send@0.8.5
+    - Fix a path traversal issue when using `root`
+    - Fix malicious path detection for empty string path
+
+3.16.9 / 2014-08-29
+===================
+
+  * deps: connect@2.25.9
+    - deps: body-parser@~1.6.7
+    - deps: qs@2.2.2
+
+3.16.8 / 2014-08-27
+===================
+
+  * deps: connect@2.25.8
+    - deps: body-parser@~1.6.6
+    - deps: csurf@~1.4.1
+    - deps: qs@2.2.0
+
+3.16.7 / 2014-08-18
+===================
+
+  * deps: connect@2.25.7
+    - deps: body-parser@~1.6.5
+    - deps: express-session@~1.7.6
+    - deps: morgan@~1.2.3
+    - deps: serve-static@~1.5.3
+  * deps: send@0.8.3
+    - deps: destroy@1.0.3
+    - deps: on-finished@2.1.0
+
+3.16.6 / 2014-08-14
+===================
+
+  * deps: connect@2.25.6
+    - deps: body-parser@~1.6.4
+    - deps: qs@1.2.2
+    - deps: serve-static@~1.5.2
+  * deps: send@0.8.2
+    - Work around `fd` leak in Node.js 0.10 for `fs.ReadStream`
+
+3.16.5 / 2014-08-11
+===================
+
+  * deps: connect@2.25.5
+    - Fix backwards compatibility in `logger`
+
+3.16.4 / 2014-08-10
+===================
+
+  * Fix original URL parsing in `res.location`
+  * deps: connect@2.25.4
+    - Fix `query` middleware breaking with argument
+    - deps: body-parser@~1.6.3
+    - deps: compression@~1.0.11
+    - deps: connect-timeout@~1.2.2
+    - deps: express-session@~1.7.5
+    - deps: method-override@~2.1.3
+    - deps: on-headers@~1.0.0
+    - deps: parseurl@~1.3.0
+    - deps: qs@1.2.1
+    - deps: response-time@~2.0.1
+    - deps: serve-index@~1.1.6
+    - deps: serve-static@~1.5.1
+  * deps: parseurl@~1.3.0
+
+3.16.3 / 2014-08-07
+===================
+
+  * deps: connect@2.25.3
+    - deps: multiparty@3.3.2
+
+3.16.2 / 2014-08-07
+===================
+
+  * deps: connect@2.25.2
+    - deps: body-parser@~1.6.2
+    - deps: qs@1.2.0
+
+3.16.1 / 2014-08-06
+===================
+
+  * deps: connect@2.25.1
+    - deps: body-parser@~1.6.1
+    - deps: qs@1.1.0
+
+3.16.0 / 2014-08-05
+===================
+
+  * deps: connect@2.25.0
+    - deps: body-parser@~1.6.0
+    - deps: compression@~1.0.10
+    - deps: csurf@~1.4.0
+    - deps: express-session@~1.7.4
+    - deps: qs@1.0.2
+    - deps: serve-static@~1.5.0
+  * deps: send@0.8.1
+    - Add `extensions` option
+
+3.15.3 / 2014-08-04
+===================
+
+  * fix `res.sendfile` regression for serving directory index files
+  * deps: connect@2.24.3
+    - deps: serve-index@~1.1.5
+    - deps: serve-static@~1.4.4
+  * deps: send@0.7.4
+    - Fix incorrect 403 on Windows and Node.js 0.11
+    - Fix serving index files without root dir
+
+3.15.2 / 2014-07-27
+===================
+
+  * deps: connect@2.24.2
+    - deps: body-parser@~1.5.2
+    - deps: depd@0.4.4
+    - deps: express-session@~1.7.2
+    - deps: morgan@~1.2.2
+    - deps: serve-static@~1.4.2
+  * deps: depd@0.4.4
+    - Work-around v8 generating empty stack traces
+  * deps: send@0.7.2
+    - deps: depd@0.4.4
+
+3.15.1 / 2014-07-26
+===================
+
+  * deps: connect@2.24.1
+    - deps: body-parser@~1.5.1
+    - deps: depd@0.4.3
+    - deps: express-session@~1.7.1
+    - deps: morgan@~1.2.1
+    - deps: serve-index@~1.1.4
+    - deps: serve-static@~1.4.1
+  * deps: depd@0.4.3
+    - Fix exception when global `Error.stackTraceLimit` is too low
+  * deps: send@0.7.1
+    - deps: depd@0.4.3
+
+3.15.0 / 2014-07-22
+===================
+
+  * Fix `req.protocol` for proxy-direct connections
+  * Pass options from `res.sendfile` to `send`
+  * deps: connect@2.24.0
+    - deps: body-parser@~1.5.0
+    - deps: compression@~1.0.9
+    - deps: connect-timeout@~1.2.1
+    - deps: debug@1.0.4
+    - deps: depd@0.4.2
+    - deps: express-session@~1.7.0
+    - deps: finalhandler@0.1.0
+    - deps: method-override@~2.1.2
+    - deps: morgan@~1.2.0
+    - deps: multiparty@3.3.1
+    - deps: parseurl@~1.2.0
+    - deps: serve-static@~1.4.0
+  * deps: debug@1.0.4
+  * deps: depd@0.4.2
+    - Add `TRACE_DEPRECATION` environment variable
+    - Remove non-standard grey color from color output
+    - Support `--no-deprecation` argument
+    - Support `--trace-deprecation` argument
+  * deps: parseurl@~1.2.0
+    - Cache URLs based on original value
+    - Remove no-longer-needed URL mis-parse work-around
+    - Simplify the "fast-path" `RegExp`
+  * deps: send@0.7.0
+    - Add `dotfiles` option
+    - Cap `maxAge` value to 1 year
+    - deps: debug@1.0.4
+    - deps: depd@0.4.2
+
+3.14.0 / 2014-07-11
+===================
+
+ * add explicit "Rosetta Flash JSONP abuse" protection
+   - previous versions are not vulnerable; this is just explicit protection
+ * deprecate `res.redirect(url, status)` -- use `res.redirect(status, url)` instead
+ * fix `res.send(status, num)` to send `num` as json (not error)
+ * remove unnecessary escaping when `res.jsonp` returns JSON response
+ * deps: basic-auth@1.0.0
+   - support empty password
+   - support empty username
+ * deps: connect@2.23.0
+   - deps: debug@1.0.3
+   - deps: express-session@~1.6.4
+   - deps: method-override@~2.1.0
+   - deps: parseurl@~1.1.3
+   - deps: serve-static@~1.3.1
+  * deps: debug@1.0.3
+    - Add support for multiple wildcards in namespaces
+  * deps: methods@1.1.0
+    - add `CONNECT`
+  * deps: parseurl@~1.1.3
+    - faster parsing of href-only URLs
+
+3.13.0 / 2014-07-03
+===================
+
+ * add deprecation message to `app.configure`
+ * add deprecation message to `req.auth`
+ * use `basic-auth` to parse `Authorization` header
+ * deps: connect@2.22.0
+   - deps: csurf@~1.3.0
+   - deps: express-session@~1.6.1
+   - deps: multiparty@3.3.0
+   - deps: serve-static@~1.3.0
+ * deps: send@0.5.0
+   - Accept string for `maxage` (converted by `ms`)
+   - Include link in default redirect response
+
+3.12.1 / 2014-06-26
+===================
+
+ * deps: connect@2.21.1
+   - deps: cookie-parser@1.3.2
+   - deps: cookie-signature@1.0.4
+   - deps: express-session@~1.5.2
+   - deps: type-is@~1.3.2
+ * deps: cookie-signature@1.0.4
+   - fix for timing attacks
+
+3.12.0 / 2014-06-21
+===================
+
+ * use `media-typer` to alter content-type charset
+ * deps: connect@2.21.0
+   - deprecate `connect(middleware)` -- use `app.use(middleware)` instead
+   - deprecate `connect.createServer()` -- use `connect()` instead
+   - fix `res.setHeader()` patch to work with get -> append -> set pattern
+   - deps: compression@~1.0.8
+   - deps: errorhandler@~1.1.1
+   - deps: express-session@~1.5.0
+   - deps: serve-index@~1.1.3
+
+3.11.0 / 2014-06-19
+===================
+
+ * deprecate things with `depd` module
+ * deps: buffer-crc32@0.2.3
+ * deps: connect@2.20.2
+   - deprecate `verify` option to `json` -- use `body-parser` npm module instead
+   - deprecate `verify` option to `urlencoded` -- use `body-parser` npm module instead
+   - deprecate things with `depd` module
+   - use `finalhandler` for final response handling
+   - use `media-typer` to parse `content-type` for charset
+   - deps: body-parser@1.4.3
+   - deps: connect-timeout@1.1.1
+   - deps: cookie-parser@1.3.1
+   - deps: csurf@1.2.2
+   - deps: errorhandler@1.1.0
+   - deps: express-session@1.4.0
+   - deps: multiparty@3.2.9
+   - deps: serve-index@1.1.2
+   - deps: type-is@1.3.1
+   - deps: vhost@2.0.0
+
+3.10.5 / 2014-06-11
+===================
+
+ * deps: connect@2.19.6
+   - deps: body-parser@1.3.1
+   - deps: compression@1.0.7
+   - deps: debug@1.0.2
+   - deps: serve-index@1.1.1
+   - deps: serve-static@1.2.3
+ * deps: debug@1.0.2
+ * deps: send@0.4.3
+   - Do not throw uncatchable error on file open race condition
+   - Use `escape-html` for HTML escaping
+   - deps: debug@1.0.2
+   - deps: finished@1.2.2
+   - deps: fresh@0.2.2
+
+3.10.4 / 2014-06-09
+===================
+
+ * deps: connect@2.19.5
+   - fix "event emitter leak" warnings
+   - deps: csurf@1.2.1
+   - deps: debug@1.0.1
+   - deps: serve-static@1.2.2
+   - deps: type-is@1.2.1
+ * deps: debug@1.0.1
+ * deps: send@0.4.2
+   - fix "event emitter leak" warnings
+   - deps: finished@1.2.1
+   - deps: debug@1.0.1
+
+3.10.3 / 2014-06-05
+===================
+
+ * use `vary` module for `res.vary`
+ * deps: connect@2.19.4
+   - deps: errorhandler@1.0.2
+   - deps: method-override@2.0.2
+   - deps: serve-favicon@2.0.1
+ * deps: debug@1.0.0
+
+3.10.2 / 2014-06-03
+===================
+
+ * deps: connect@2.19.3
+   - deps: compression@1.0.6
+
+3.10.1 / 2014-06-03
+===================
+
+ * deps: connect@2.19.2
+   - deps: compression@1.0.4
+ * deps: proxy-addr@1.0.1
+
+3.10.0 / 2014-06-02
+===================
+
+ * deps: connect@2.19.1
+   - deprecate `methodOverride()` -- use `method-override` npm module instead
+   - deps: body-parser@1.3.0
+   - deps: method-override@2.0.1
+   - deps: multiparty@3.2.8
+   - deps: response-time@2.0.0
+   - deps: serve-static@1.2.1
+ * deps: methods@1.0.1
+ * deps: send@0.4.1
+   - Send `max-age` in `Cache-Control` in correct format
+
+3.9.0 / 2014-05-30
+==================
+
+ * custom etag control with `app.set('etag', val)`
+   - `app.set('etag', function(body, encoding){ return '"etag"' })` custom etag generation
+   - `app.set('etag', 'weak')` weak tag
+   - `app.set('etag', 'strong')` strong etag
+   - `app.set('etag', false)` turn off
+   - `app.set('etag', true)` standard etag
+ * Include ETag in HEAD requests
+ * mark `res.send` ETag as weak and reduce collisions
+ * update connect to 2.18.0
+   - deps: compression@1.0.3
+   - deps: serve-index@1.1.0
+   - deps: serve-static@1.2.0
+ * update send to 0.4.0
+   - Calculate ETag with md5 for reduced collisions
+   - Ignore stream errors after request ends
+   - deps: debug@0.8.1
+
+3.8.1 / 2014-05-27
+==================
+
+ * update connect to 2.17.3
+   - deps: body-parser@1.2.2
+   - deps: express-session@1.2.1
+   - deps: method-override@1.0.2
+
+3.8.0 / 2014-05-21
+==================
+
+ * keep previous `Content-Type` for `res.jsonp`
+ * set proper `charset` in `Content-Type` for `res.send`
+ * update connect to 2.17.1
+   - fix `res.charset` appending charset when `content-type` has one
+   - deps: express-session@1.2.0
+   - deps: morgan@1.1.1
+   - deps: serve-index@1.0.3
+
+3.7.0 / 2014-05-18
+==================
+
+ * proper proxy trust with `app.set('trust proxy', trust)`
+   - `app.set('trust proxy', 1)` trust first hop
+   - `app.set('trust proxy', 'loopback')` trust loopback addresses
+   - `app.set('trust proxy', '10.0.0.1')` trust single IP
+   - `app.set('trust proxy', '10.0.0.1/16')` trust subnet
+   - `app.set('trust proxy', '10.0.0.1, 10.0.0.2')` trust list
+   - `app.set('trust proxy', false)` turn off
+   - `app.set('trust proxy', true)` trust everything
+ * update connect to 2.16.2
+   - deprecate `res.headerSent` -- use `res.headersSent`
+   - deprecate `res.on("header")` -- use on-headers module instead
+   - fix edge-case in `res.appendHeader` that would append in wrong order
+   - json: use body-parser
+   - urlencoded: use body-parser
+   - dep: bytes@1.0.0
+   - dep: cookie-parser@1.1.0
+   - dep: csurf@1.2.0
+   - dep: express-session@1.1.0
+   - dep: method-override@1.0.1
+
+3.6.0 / 2014-05-09
+==================
+
+ * deprecate `app.del()` -- use `app.delete()` instead
+ * deprecate `res.json(obj, status)` -- use `res.json(status, obj)` instead
+   - the edge-case `res.json(status, num)` requires `res.status(status).json(num)`
+ * deprecate `res.jsonp(obj, status)` -- use `res.jsonp(status, obj)` instead
+   - the edge-case `res.jsonp(status, num)` requires `res.status(status).jsonp(num)`
+ * support PURGE method
+   - add `app.purge`
+   - add `router.purge`
+   - include PURGE in `app.all`
+ * update connect to 2.15.0
+   * Add `res.appendHeader`
+   * Call error stack even when response has been sent
+   * Patch `res.headerSent` to return Boolean
+   * Patch `res.headersSent` for node.js 0.8
+   * Prevent default 404 handler after response sent
+   * dep: compression@1.0.2
+   * dep: connect-timeout@1.1.0
+   * dep: debug@^0.8.0
+   * dep: errorhandler@1.0.1
+   * dep: express-session@1.0.4
+   * dep: morgan@1.0.1
+   * dep: serve-favicon@2.0.0
+   * dep: serve-index@1.0.2
+ * update debug to 0.8.0
+   * add `enable()` method
+   * change from stderr to stdout
+ * update methods to 1.0.0
+   - add PURGE
+ * update mkdirp to 0.5.0
+
+3.5.3 / 2014-05-08
+==================
+
+ * fix `req.host` for IPv6 literals
+ * fix `res.jsonp` error if callback param is object
+
+3.5.2 / 2014-04-24
+==================
+
+ * update connect to 2.14.5
+ * update cookie to 0.1.2
+ * update mkdirp to 0.4.0
+ * update send to 0.3.0
+
+3.5.1 / 2014-03-25
+==================
+
+ * pin less-middleware in generated app
+
+3.5.0 / 2014-03-06
+==================
+
+ * bump deps
+
+3.4.8 / 2014-01-13
+==================
+
+ * prevent incorrect automatic OPTIONS responses #1868 @dpatti
+ * update binary and examples for jade 1.0 #1876 @yossi, #1877 @reqshark, #1892 @matheusazzi
+ * throw 400 in case of malformed paths @rlidwka
+
+3.4.7 / 2013-12-10
+==================
+
+ * update connect
+
+3.4.6 / 2013-12-01
+==================
+
+ * update connect (raw-body)
+
+3.4.5 / 2013-11-27
+==================
+
+ * update connect
+ * res.location: remove leading ./ #1802 @kapouer
+ * res.redirect: fix `res.redirect('toString') #1829 @michaelficarra
+ * res.send: always send ETag when content-length > 0
+ * router: add Router.all() method
+
+3.4.4 / 2013-10-29
+==================
+
+ * update connect
+ * update supertest
+ * update methods
+ * express(1): replace bodyParser() with urlencoded() and json() #1795 @chirag04
+
+3.4.3 / 2013-10-23
+==================
+
+ * update connect
+
+3.4.2 / 2013-10-18
+==================
+
+ * update connect
+ * downgrade commander
+
+3.4.1 / 2013-10-15
+==================
+
+ * update connect
+ * update commander
+ * jsonp: check if callback is a function
+ * router: wrap encodeURIComponent in a try/catch #1735 (@lxe)
+ * res.format: now includes charset @1747 (@sorribas)
+ * res.links: allow multiple calls @1746 (@sorribas)
+
+3.4.0 / 2013-09-07
+==================
+
+ * add res.vary(). Closes #1682
+ * update connect
+
+3.3.8 / 2013-09-02
+==================
+
+ * update connect
+
+3.3.7 / 2013-08-28
+==================
+
+ * update connect
+
+3.3.6 / 2013-08-27
+==================
+
+ * Revert "remove charset from json responses. Closes #1631" (causes issues in some clients)
+ * add: req.accepts take an argument list
+
+3.3.4 / 2013-07-08
+==================
+
+ * update send and connect
+
+3.3.3 / 2013-07-04
+==================
+
+ * update connect
+
+3.3.2 / 2013-07-03
+==================
+
+ * update connect
+ * update send
+ * remove .version export
+
+3.3.1 / 2013-06-27
+==================
+
+ * update connect
+
+3.3.0 / 2013-06-26
+==================
+
+ * update connect
+ * add support for multiple X-Forwarded-Proto values. Closes #1646
+ * change: remove charset from json responses. Closes #1631
+ * change: return actual booleans from req.accept* functions
+ * fix jsonp callback array throw
+
+3.2.6 / 2013-06-02
+==================
+
+ * update connect
+
+3.2.5 / 2013-05-21
+==================
+
+ * update connect
+ * update node-cookie
+ * add: throw a meaningful error when there is no default engine
+ * change generation of ETags with res.send() to GET requests only. Closes #1619
+
+3.2.4 / 2013-05-09
+==================
+
+  * fix `req.subdomains` when no Host is present
+  * fix `req.host` when no Host is present, return undefined
+
+3.2.3 / 2013-05-07
+==================
+
+  * update connect / qs
+
+3.2.2 / 2013-05-03
+==================
+
+  * update qs
+
+3.2.1 / 2013-04-29
+==================
+
+  * add app.VERB() paths array deprecation warning
+  * update connect
+  * update qs and remove all ~ semver crap
+  * fix: accept number as value of Signed Cookie
+
+3.2.0 / 2013-04-15
+==================
+
+  * add "view" constructor setting to override view behaviour
+  * add req.acceptsEncoding(name)
+  * add req.acceptedEncodings
+  * revert cookie signature change causing session race conditions
+  * fix sorting of Accept values of the same quality
+
+3.1.2 / 2013-04-12
+==================
+
+  * add support for custom Accept parameters
+  * update cookie-signature
+
+3.1.1 / 2013-04-01
+==================
+
+  * add X-Forwarded-Host support to `req.host`
+  * fix relative redirects
+  * update mkdirp
+  * update buffer-crc32
+  * remove legacy app.configure() method from app template.
+
+3.1.0 / 2013-01-25
+==================
+
+  * add support for leading "." in "view engine" setting
+  * add array support to `res.set()`
+  * add node 0.8.x to travis.yml
+  * add "subdomain offset" setting for tweaking `req.subdomains`
+  * add `res.location(url)` implementing `res.redirect()`-like setting of Location
+  * use app.get() for x-powered-by setting for inheritance
+  * fix colons in passwords for `req.auth`
+
+3.0.6 / 2013-01-04
+==================
+
+  * add http verb methods to Router
+  * update connect
+  * fix mangling of the `res.cookie()` options object
+  * fix jsonp whitespace escape. Closes #1132
+
+3.0.5 / 2012-12-19
+==================
+
+  * add throwing when a non-function is passed to a route
+  * fix: explicitly remove Transfer-Encoding header from 204 and 304 responses
+  * revert "add 'etag' option"
+
+3.0.4 / 2012-12-05
+==================
+
+  * add 'etag' option to disable `res.send()` Etags
+  * add escaping of urls in text/plain in `res.redirect()`
+    for old browsers interpreting as html
+  * change crc32 module for a more liberal license
+  * update connect
+
+3.0.3 / 2012-11-13
+==================
+
+  * update connect
+  * update cookie module
+  * fix cookie max-age
+
+3.0.2 / 2012-11-08
+==================
+
+  * add OPTIONS to cors example. Closes #1398
+  * fix route chaining regression. Closes #1397
+
+3.0.1 / 2012-11-01
+==================
+
+  * update connect
+
+3.0.0 / 2012-10-23
+==================
+
+  * add `make clean`
+  * add "Basic" check to req.auth
+  * add `req.auth` test coverage
+  * add cb && cb(payload) to `res.jsonp()`. Closes #1374
+  * add backwards compat for `res.redirect()` status. Closes #1336
+  * add support for `res.json()` to retain previously defined Content-Types. Closes #1349
+  * update connect
+  * change `res.redirect()` to utilize a pathname-relative Location again. Closes #1382
+  * remove non-primitive string support for `res.send()`
+  * fix view-locals example. Closes #1370
+  * fix route-separation example
+
+3.0.0rc5 / 2012-09-18
+==================
+
+  * update connect
+  * add redis search example
+  * add static-files example
+  * add "x-powered-by" setting (`app.disable('x-powered-by')`)
+  * add "application/octet-stream" redirect Accept test case. Closes #1317
+
+3.0.0rc4 / 2012-08-30
+==================
+
+  * add `res.jsonp()`. Closes #1307
+  * add "verbose errors" option to error-pages example
+  * add another route example to express(1) so people are not so confused
+  * add redis online user activity tracking example
+  * update connect dep
+  * fix etag quoting. Closes #1310
+  * fix error-pages 404 status
+  * fix jsonp callback char restrictions
+  * remove old OPTIONS default response
+
+3.0.0rc3 / 2012-08-13
+==================
+
+  * update connect dep
+  * fix signed cookies to work with `connect.cookieParser()` ("s:" prefix was missing) [tnydwrds]
+  * fix `res.render()` clobbering of "locals"
+
+3.0.0rc2 / 2012-08-03
+==================
+
+  * add CORS example
+  * update connect dep
+  * deprecate `.createServer()` & remove old stale examples
+  * fix: escape `res.redirect()` link
+  * fix vhost example
+
+3.0.0rc1 / 2012-07-24
+==================
+
+  * add more examples to view-locals
+  * add scheme-relative redirects (`res.redirect("//foo.com")`) support
+  * update cookie dep
+  * update connect dep
+  * update send dep
+  * fix `express(1)` -h flag, use -H for hogan. Closes #1245
+  * fix `res.sendfile()` socket error handling regression
+
+3.0.0beta7 / 2012-07-16
+==================
+
+  * update connect dep for `send()` root normalization regression
+
+3.0.0beta6 / 2012-07-13
+==================
+
+  * add `err.view` property for view errors. Closes #1226
+  * add "jsonp callback name" setting
+  * add support for "/foo/:bar*" non-greedy matches
+  * change `res.sendfile()` to use `send()` module
+  * change `res.send` to use "response-send" module
+  * remove `app.locals.use` and `res.locals.use`, use regular middleware
+
+3.0.0beta5 / 2012-07-03
+==================
+
+  * add "make check" support
+  * add route-map example
+  * add `res.json(obj, status)` support back for BC
+  * add "methods" dep, remove internal methods module
+  * update connect dep
+  * update auth example to utilize cores pbkdf2
+  * updated tests to use "supertest"
+
+3.0.0beta4 / 2012-06-25
+==================
+
+  * Added `req.auth`
+  * Added `req.range(size)`
+  * Added `res.links(obj)`
+  * Added `res.send(body, status)` support back for backwards compat
+  * Added `.default()` support to `res.format()`
+  * Added 2xx / 304 check to `req.fresh`
+  * Revert "Added + support to the router"
+  * Fixed `res.send()` freshness check, respect res.statusCode
+
+3.0.0beta3 / 2012-06-15
+==================
+
+  * Added hogan `--hjs` to express(1) [nullfirm]
+  * Added another example to content-negotiation
+  * Added `fresh` dep
+  * Changed: `res.send()` always checks freshness
+  * Fixed: expose connects mime module. Closes #1165
+
+3.0.0beta2 / 2012-06-06
+==================
+
+  * Added `+` support to the router
+  * Added `req.host`
+  * Changed `req.param()` to check route first
+  * Update connect dep
+
+3.0.0beta1 / 2012-06-01
+==================
+
+  * Added `res.format()` callback to override default 406 behaviour
+  * Fixed `res.redirect()` 406. Closes #1154
+
+3.0.0alpha5 / 2012-05-30
+==================
+
+  * Added `req.ip`
+  * Added `{ signed: true }` option to `res.cookie()`
+  * Removed `res.signedCookie()`
+  * Changed: dont reverse `req.ips`
+  * Fixed "trust proxy" setting check for `req.ips`
+
+3.0.0alpha4 / 2012-05-09
+==================
+
+  * Added: allow `[]` in jsonp callback. Closes #1128
+  * Added `PORT` env var support in generated template. Closes #1118 [benatkin]
+  * Updated: connect 2.2.2
+
+3.0.0alpha3 / 2012-05-04
+==================
+
+  * Added public `app.routes`. Closes #887
+  * Added _view-locals_ example
+  * Added _mvc_ example
+  * Added `res.locals.use()`. Closes #1120
+  * Added conditional-GET support to `res.send()`
+  * Added: coerce `res.set()` values to strings
+  * Changed: moved `static()` in generated apps below router
+  * Changed: `res.send()` only set ETag when not previously set
+  * Changed connect 2.2.1 dep
+  * Changed: `make test` now runs unit / acceptance tests
+  * Fixed req/res proto inheritance
+
+3.0.0alpha2 / 2012-04-26
+==================
+
+  * Added `make benchmark` back
+  * Added `res.send()` support for `String` objects
+  * Added client-side data exposing example
+  * Added `res.header()` and `req.header()` aliases for BC
+  * Added `express.createServer()` for BC
+  * Perf: memoize parsed urls
+  * Perf: connect 2.2.0 dep
+  * Changed: make `expressInit()` middleware self-aware
+  * Fixed: use app.get() for all core settings
+  * Fixed redis session example
+  * Fixed session example. Closes #1105
+  * Fixed generated express dep. Closes #1078
+
+3.0.0alpha1 / 2012-04-15
+==================
+
+  * Added `app.locals.use(callback)`
+  * Added `app.locals` object
+  * Added `app.locals(obj)`
+  * Added `res.locals` object
+  * Added `res.locals(obj)`
+  * Added `res.format()` for content-negotiation
+  * Added `app.engine()`
+  * Added `res.cookie()` JSON cookie support
+  * Added "trust proxy" setting
+  * Added `req.subdomains`
+  * Added `req.protocol`
+  * Added `req.secure`
+  * Added `req.path`
+  * Added `req.ips`
+  * Added `req.fresh`
+  * Added `req.stale`
+  * Added comma-delimited / array support for `req.accepts()`
+  * Added debug instrumentation
+  * Added `res.set(obj)`
+  * Added `res.set(field, value)`
+  * Added `res.get(field)`
+  * Added `app.get(setting)`. Closes #842
+  * Added `req.acceptsLanguage()`
+  * Added `req.acceptsCharset()`
+  * Added `req.accepted`
+  * Added `req.acceptedLanguages`
+  * Added `req.acceptedCharsets`
+  * Added "json replacer" setting
+  * Added "json spaces" setting
+  * Added X-Forwarded-Proto support to `res.redirect()`. Closes #92
+  * Added `--less` support to express(1)
+  * Added `express.response` prototype
+  * Added `express.request` prototype
+  * Added `express.application` prototype
+  * Added `app.path()`
+  * Added `app.render()`
+  * Added `res.type()` to replace `res.contentType()`
+  * Changed: `res.redirect()` to add relative support
+  * Changed: enable "jsonp callback" by default
+  * Changed: renamed "case sensitive routes" to "case sensitive routing"
+  * Rewrite of all tests with mocha
+  * Removed "root" setting
+  * Removed `res.redirect('home')` support
+  * Removed `req.notify()`
+  * Removed `app.register()`
+  * Removed `app.redirect()`
+  * Removed `app.is()`
+  * Removed `app.helpers()`
+  * Removed `app.dynamicHelpers()`
+  * Fixed `res.sendfile()` with non-GET. Closes #723
+  * Fixed express(1) public dir for windows. Closes #866
+
+2.5.9/ 2012-04-02
+==================
+
+  * Added support for PURGE request method [pbuyle]
+  * Fixed `express(1)` generated app `app.address()` before `listening` [mmalecki]
+
+2.5.8 / 2012-02-08
+==================
+
+  * Update mkdirp dep. Closes #991
+
+2.5.7 / 2012-02-06
+==================
+
+  * Fixed `app.all` duplicate DELETE requests [mscdex]
+
+2.5.6 / 2012-01-13
+==================
+
+  * Updated hamljs dev dep. Closes #953
+
+2.5.5 / 2012-01-08
+==================
+
+  * Fixed: set `filename` on cached templates [matthewleon]
+
+2.5.4 / 2012-01-02
+==================
+
+  * Fixed `express(1)` eol on 0.4.x. Closes #947
+
+2.5.3 / 2011-12-30
+==================
+
+  * Fixed `req.is()` when a charset is present
+
+2.5.2 / 2011-12-10
+==================
+
+  * Fixed: express(1) LF -> CRLF for windows
+
+2.5.1 / 2011-11-17
+==================
+
+  * Changed: updated connect to 1.8.x
+  * Removed sass.js support from express(1)
+
+2.5.0 / 2011-10-24
+==================
+
+  * Added ./routes dir for generated app by default
+  * Added npm install reminder to express(1) app gen
+  * Added 0.5.x support
+  * Removed `make test-cov` since it wont work with node 0.5.x
+  * Fixed express(1) public dir for windows. Closes #866
+
+2.4.7 / 2011-10-05
+==================
+
+  * Added mkdirp to express(1). Closes #795
+  * Added simple _json-config_ example
+  * Added  shorthand for the parsed request's pathname via `req.path`
+  * Changed connect dep to 1.7.x to fix npm issue...
+  * Fixed `res.redirect()` __HEAD__ support. [reported by xerox]
+  * Fixed `req.flash()`, only escape args
+  * Fixed absolute path checking on windows. Closes #829 [reported by andrewpmckenzie]
+
+2.4.6 / 2011-08-22
+==================
+
+  * Fixed multiple param callback regression. Closes #824 [reported by TroyGoode]
+
+2.4.5 / 2011-08-19
+==================
+
+  * Added support for routes to handle errors. Closes #809
+  * Added `app.routes.all()`. Closes #803
+  * Added "basepath" setting to work in conjunction with reverse proxies etc.
+  * Refactored `Route` to use a single array of callbacks
+  * Added support for multiple callbacks for `app.param()`. Closes #801
+Closes #805
+  * Changed: removed .call(self) for route callbacks
+  * Dependency: `qs >= 0.3.1`
+  * Fixed `res.redirect()` on windows due to `join()` usage. Closes #808
+
+2.4.4 / 2011-08-05
+==================
+
+  * Fixed `res.header()` intention of a set, even when `undefined`
+  * Fixed `*`, value no longer required
+  * Fixed `res.send(204)` support. Closes #771
+
+2.4.3 / 2011-07-14
+==================
+
+  * Added docs for `status` option special-case. Closes #739
+  * Fixed `options.filename`, exposing the view path to template engines
+
+2.4.2. / 2011-07-06
+==================
+
+  * Revert "removed jsonp stripping" for XSS
+
+2.4.1 / 2011-07-06
+==================
+
+  * Added `res.json()` JSONP support. Closes #737
+  * Added _extending-templates_ example. Closes #730
+  * Added "strict routing" setting for trailing slashes
+  * Added support for multiple envs in `app.configure()` calls. Closes #735
+  * Changed: `res.send()` using `res.json()`
+  * Changed: when cookie `path === null` don't default it
+  * Changed; default cookie path to "home" setting. Closes #731
+  * Removed _pids/logs_ creation from express(1)
+
+2.4.0 / 2011-06-28
+==================
+
+  * Added chainable `res.status(code)`
+  * Added `res.json()`, an explicit version of `res.send(obj)`
+  * Added simple web-service example
+
+2.3.12 / 2011-06-22
+==================
+
+  * \#express is now on freenode! come join!
+  * Added `req.get(field, param)`
+  * Added links to Japanese documentation, thanks @hideyukisaito!
+  * Added; the `express(1)` generated app outputs the env
+  * Added `content-negotiation` example
+  * Dependency: connect >= 1.5.1 < 2.0.0
+  * Fixed view layout bug. Closes #720
+  * Fixed; ignore body on 304. Closes #701
+
+2.3.11 / 2011-06-04
+==================
+
+  * Added `npm test`
+  * Removed generation of dummy test file from `express(1)`
+  * Fixed; `express(1)` adds express as a dep
+  * Fixed; prune on `prepublish`
+
+2.3.10 / 2011-05-27
+==================
+
+  * Added `req.route`, exposing the current route
+  * Added _package.json_ generation support to `express(1)`
+  * Fixed call to `app.param()` function for optional params. Closes #682
+
+2.3.9 / 2011-05-25
+==================
+
+  * Fixed bug-ish with `../' in `res.partial()` calls
+
+2.3.8 / 2011-05-24
+==================
+
+  * Fixed `app.options()`
+
+2.3.7 / 2011-05-23
+==================
+
+  * Added route `Collection`, ex: `app.get('/user/:id').remove();`
+  * Added support for `app.param(fn)` to define param logic
+  * Removed `app.param()` support for callback with return value
+  * Removed module.parent check from express(1) generated app. Closes #670
+  * Refactored router. Closes #639
+
+2.3.6 / 2011-05-20
+==================
+
+  * Changed; using devDependencies instead of git submodules
+  * Fixed redis session example
+  * Fixed markdown example
+  * Fixed view caching, should not be enabled in development
+
+2.3.5 / 2011-05-20
+==================
+
+  * Added export `.view` as alias for `.View`
+
+2.3.4 / 2011-05-08
+==================
+
+  * Added `./examples/say`
+  * Fixed `res.sendfile()` bug preventing the transfer of files with spaces
+
+2.3.3 / 2011-05-03
+==================
+
+  * Added "case sensitive routes" option.
+  * Changed; split methods supported per rfc [slaskis]
+  * Fixed route-specific middleware when using the same callback function several times
+
+2.3.2 / 2011-04-27
+==================
+
+  * Fixed view hints
+
+2.3.1 / 2011-04-26
+==================
+
+  * Added `app.match()` as `app.match.all()`
+  * Added `app.lookup()` as `app.lookup.all()`
+  * Added `app.remove()` for `app.remove.all()`
+  * Added `app.remove.VERB()`
+  * Fixed template caching collision issue. Closes #644
+  * Moved router over from connect and started refactor
+
+2.3.0 / 2011-04-25
+==================
+
+  * Added options support to `res.clearCookie()`
+  * Added `res.helpers()` as alias of `res.locals()`
+  * Added; json defaults to UTF-8 with `res.send()`. Closes #632. [Daniel   * Dependency `connect >= 1.4.0`
+  * Changed; auto set Content-Type in res.attachement [Aaron Heckmann]
+  * Renamed "cache views" to "view cache". Closes #628
+  * Fixed caching of views when using several apps. Closes #637
+  * Fixed gotcha invoking `app.param()` callbacks once per route middleware.
+Closes #638
+  * Fixed partial lookup precedence. Closes #631
+Shaw]
+
+2.2.2 / 2011-04-12
+==================
+
+  * Added second callback support for `res.download()` connection errors
+  * Fixed `filename` option passing to template engine
+
+2.2.1 / 2011-04-04
+==================
+
+  * Added `layout(path)` helper to change the layout within a view. Closes #610
+  * Fixed `partial()` collection object support.
+    Previously only anything with `.length` would work.
+    When `.length` is present one must still be aware of holes,
+    however now `{ collection: {foo: 'bar'}}` is valid, exposes
+    `keyInCollection` and `keysInCollection`.
+
+  * Performance improved with better view caching
+  * Removed `request` and `response` locals
+  * Changed; errorHandler page title is now `Express` instead of `Connect`
+
+2.2.0 / 2011-03-30
+==================
+
+  * Added `app.lookup.VERB()`, ex `app.lookup.put('/user/:id')`. Closes #606
+  * Added `app.match.VERB()`, ex `app.match.put('/user/12')`. Closes #606
+  * Added `app.VERB(path)` as alias of `app.lookup.VERB()`.
+  * Dependency `connect >= 1.2.0`
+
+2.1.1 / 2011-03-29
+==================
+
+  * Added; expose `err.view` object when failing to locate a view
+  * Fixed `res.partial()` call `next(err)` when no callback is given [reported by aheckmann]
+  * Fixed; `res.send(undefined)` responds with 204 [aheckmann]
+
+2.1.0 / 2011-03-24
+==================
+
+  * Added `<root>/_?<name>` partial lookup support. Closes #447
+  * Added `request`, `response`, and `app` local variables
+  * Added `settings` local variable, containing the app's settings
+  * Added `req.flash()` exception if `req.session` is not available
+  * Added `res.send(bool)` support (json response)
+  * Fixed stylus example for latest version
+  * Fixed; wrap try/catch around `res.render()`
+
+2.0.0 / 2011-03-17
+==================
+
+  * Fixed up index view path alternative.
+  * Changed; `res.locals()` without object returns the locals
+
+2.0.0rc3 / 2011-03-17
+==================
+
+  * Added `res.locals(obj)` to compliment `res.local(key, val)`
+  * Added `res.partial()` callback support
+  * Fixed recursive error reporting issue in `res.render()`
+
+2.0.0rc2 / 2011-03-17
+==================
+
+  * Changed; `partial()` "locals" are now optional
+  * Fixed `SlowBuffer` support. Closes #584 [reported by tyrda01]
+  * Fixed .filename view engine option [reported by drudge]
+  * Fixed blog example
+  * Fixed `{req,res}.app` reference when mounting [Ben Weaver]
+
+2.0.0rc / 2011-03-14
+==================
+
+  * Fixed; expose `HTTPSServer` constructor
+  * Fixed express(1) default test charset. Closes #579 [reported by secoif]
+  * Fixed; default charset to utf-8 instead of utf8 for lame IE [reported by NickP]
+
+2.0.0beta3 / 2011-03-09
+==================
+
+  * Added support for `res.contentType()` literal
+    The original `res.contentType('.json')`,
+    `res.contentType('application/json')`, and `res.contentType('json')`
+    will work now.
+  * Added `res.render()` status option support back
+  * Added charset option for `res.render()`
+  * Added `.charset` support (via connect 1.0.4)
+  * Added view resolution hints when in development and a lookup fails
+  * Added layout lookup support relative to the page view.
+    For example while rendering `./views/user/index.jade` if you create
+    `./views/user/layout.jade` it will be used in favour of the root layout.
+  * Fixed `res.redirect()`. RFC states absolute url [reported by unlink]
+  * Fixed; default `res.send()` string charset to utf8
+  * Removed `Partial` constructor (not currently used)
+
+2.0.0beta2 / 2011-03-07
+==================
+
+  * Added res.render() `.locals` support back to aid in migration process
+  * Fixed flash example
+
+2.0.0beta / 2011-03-03
+==================
+
+  * Added HTTPS support
+  * Added `res.cookie()` maxAge support
+  * Added `req.header()` _Referrer_ / _Referer_ special-case, either works
+  * Added mount support for `res.redirect()`, now respects the mount-point
+  * Added `union()` util, taking place of `merge(clone())` combo
+  * Added stylus support to express(1) generated app
+  * Added secret to session middleware used in examples and generated app
+  * Added `res.local(name, val)` for progressive view locals
+  * Added default param support to `req.param(name, default)`
+  * Added `app.disabled()` and `app.enabled()`
+  * Added `app.register()` support for omitting leading ".", either works
+  * Added `res.partial()`, using the same interface as `partial()` within a view. Closes #539
+  * Added `app.param()` to map route params to async/sync logic
+  * Added; aliased `app.helpers()` as `app.locals()`. Closes #481
+  * Added extname with no leading "." support to `res.contentType()`
+  * Added `cache views` setting, defaulting to enabled in "production" env
+  * Added index file partial resolution, eg: partial('user') may try _views/user/index.jade_.
+  * Added `req.accepts()` support for extensions
+  * Changed; `res.download()` and `res.sendfile()` now utilize Connect's
+    static file server `connect.static.send()`.
+  * Changed; replaced `connect.utils.mime()` with npm _mime_ module
+  * Changed; allow `req.query` to be pre-defined (via middleware or other parent
+  * Changed view partial resolution, now relative to parent view
+  * Changed view engine signature. no longer `engine.render(str, options, callback)`, now `engine.compile(str, options) -> Function`, the returned function accepts `fn(locals)`.
+  * Fixed `req.param()` bug returning Array.prototype methods. Closes #552
+  * Fixed; using `Stream#pipe()` instead of `sys.pump()` in `res.sendfile()`
+  * Fixed; using _qs_ module instead of _querystring_
+  * Fixed; strip unsafe chars from jsonp callbacks
+  * Removed "stream threshold" setting
+
+1.0.8 / 2011-03-01
+==================
+
+  * Allow `req.query` to be pre-defined (via middleware or other parent app)
+  * "connect": ">= 0.5.0 < 1.0.0". Closes #547
+  * Removed the long deprecated __EXPRESS_ENV__ support
+
+1.0.7 / 2011-02-07
+==================
+
+  * Fixed `render()` setting inheritance.
+    Mounted apps would not inherit "view engine"
+
+1.0.6 / 2011-02-07
+==================
+
+  * Fixed `view engine` setting bug when period is in dirname
+
+1.0.5 / 2011-02-05
+==================
+
+  * Added secret to generated app `session()` call
+
+1.0.4 / 2011-02-05
+==================
+
+  * Added `qs` dependency to _package.json_
+  * Fixed namespaced `require()`s for latest connect support
+
+1.0.3 / 2011-01-13
+==================
+
+  * Remove unsafe characters from JSONP callback names [Ryan Grove]
+
+1.0.2 / 2011-01-10
+==================
+
+  * Removed nested require, using `connect.router`
+
+1.0.1 / 2010-12-29
+==================
+
+  * Fixed for middleware stacked via `createServer()`
+    previously the `foo` middleware passed to `createServer(foo)`
+    would not have access to Express methods such as `res.send()`
+    or props like `req.query` etc.
+
+1.0.0 / 2010-11-16
+==================
+
+  * Added; deduce partial object names from the last segment.
+    For example by default `partial('forum/post', postObject)` will
+    give you the _post_ object, providing a meaningful default.
+  * Added http status code string representation to `res.redirect()` body
+  * Added; `res.redirect()` supporting _text/plain_ and _text/html_ via __Accept__.
+  * Added `req.is()` to aid in content negotiation
+  * Added partial local inheritance [suggested by masylum]. Closes #102
+    providing access to parent template locals.
+  * Added _-s, --session[s]_ flag to express(1) to add session related middleware
+  * Added _--template_ flag to express(1) to specify the
+    template engine to use.
+  * Added _--css_ flag to express(1) to specify the
+    stylesheet engine to use (or just plain css by default).
+  * Added `app.all()` support [thanks aheckmann]
+  * Added partial direct object support.
+    You may now `partial('user', user)` providing the "user" local,
+    vs previously `partial('user', { object: user })`.
+  * Added _route-separation_ example since many people question ways
+    to do this with CommonJS modules. Also view the _blog_ example for
+    an alternative.
+  * Performance; caching view path derived partial object names
+  * Fixed partial local inheritance precedence. [reported by Nick Poulden] Closes #454
+  * Fixed jsonp support; _text/javascript_ as per mailinglist discussion
+
+1.0.0rc4 / 2010-10-14
+==================
+
+  * Added _NODE_ENV_ support, _EXPRESS_ENV_ is deprecated and will be removed in 1.0.0
+  * Added route-middleware support (very helpful, see the [docs](http://expressjs.com/guide.html#Route-Middleware))
+  * Added _jsonp callback_ setting to enable/disable jsonp autowrapping [Dav Glass]
+  * Added callback query check on response.send to autowrap JSON objects for simple webservice implementations [Dav Glass]
+  * Added `partial()` support for array-like collections. Closes #434
+  * Added support for swappable querystring parsers
+  * Added session usage docs. Closes #443
+  * Added dynamic helper caching. Closes #439 [suggested by maritz]
+  * Added authentication example
+  * Added basic Range support to `res.sendfile()` (and `res.download()` etc)
+  * Changed; `express(1)` generated app using 2 spaces instead of 4
+  * Default env to "development" again [aheckmann]
+  * Removed _context_ option is no more, use "scope"
+  * Fixed; exposing _./support_ libs to examples so they can run without installs
+  * Fixed mvc example
+
+1.0.0rc3 / 2010-09-20
+==================
+
+  * Added confirmation for `express(1)` app generation. Closes #391
+  * Added extending of flash formatters via `app.flashFormatters`
+  * Added flash formatter support. Closes #411
+  * Added streaming support to `res.sendfile()` using `sys.pump()` when >= "stream threshold"
+  * Added _stream threshold_ setting for `res.sendfile()`
+  * Added `res.send()` __HEAD__ support
+  * Added `res.clearCookie()`
+  * Added `res.cookie()`
+  * Added `res.render()` headers option
+  * Added `res.redirect()` response bodies
+  * Added `res.render()` status option support. Closes #425 [thanks aheckmann]
+  * Fixed `res.sendfile()` responding with 403 on malicious path
+  * Fixed `res.download()` bug; when an error occurs remove _Content-Disposition_
+  * Fixed; mounted apps settings now inherit from parent app [aheckmann]
+  * Fixed; stripping Content-Length / Content-Type when 204
+  * Fixed `res.send()` 204. Closes #419
+  * Fixed multiple _Set-Cookie_ headers via `res.header()`. Closes #402
+  * Fixed bug messing with error handlers when `listenFD()` is called instead of `listen()`. [thanks guillermo]
+
+
+1.0.0rc2 / 2010-08-17
+==================
+
+  * Added `app.register()` for template engine mapping. Closes #390
+  * Added `res.render()` callback support as second argument (no options)
+  * Added callback support to `res.download()`
+  * Added callback support for `res.sendfile()`
+  * Added support for middleware access via `express.middlewareName()` vs `connect.middlewareName()`
+  * Added "partials" setting to docs
+  * Added default expresso tests to `express(1)` generated app. Closes #384
+  * Fixed `res.sendfile()` error handling, defer via `next()`
+  * Fixed `res.render()` callback when a layout is used [thanks guillermo]
+  * Fixed; `make install` creating ~/.node_libraries when not present
+  * Fixed issue preventing error handlers from being defined anywhere. Closes #387
+
+1.0.0rc / 2010-07-28
+==================
+
+  * Added mounted hook. Closes #369
+  * Added connect dependency to _package.json_
+
+  * Removed "reload views" setting and support code
+    development env never caches, production always caches.
+
+  * Removed _param_ in route callbacks, signature is now
+    simply (req, res, next), previously (req, res, params, next).
+    Use _req.params_ for path captures, _req.query_ for GET params.
+
+  * Fixed "home" setting
+  * Fixed middleware/router precedence issue. Closes #366
+  * Fixed; _configure()_ callbacks called immediately. Closes #368
+
+1.0.0beta2 / 2010-07-23
+==================
+
+  * Added more examples
+  * Added; exporting `Server` constructor
+  * Added `Server#helpers()` for view locals
+  * Added `Server#dynamicHelpers()` for dynamic view locals. Closes #349
+  * Added support for absolute view paths
+  * Added; _home_ setting defaults to `Server#route` for mounted apps. Closes #363
+  * Added Guillermo Rauch to the contributor list
+  * Added support for "as" for non-collection partials. Closes #341
+  * Fixed _install.sh_, ensuring _~/.node_libraries_ exists. Closes #362 [thanks jf]
+  * Fixed `res.render()` exceptions, now passed to `next()` when no callback is given [thanks guillermo]
+  * Fixed instanceof `Array` checks, now `Array.isArray()`
+  * Fixed express(1) expansion of public dirs. Closes #348
+  * Fixed middleware precedence. Closes #345
+  * Fixed view watcher, now async [thanks aheckmann]
+
+1.0.0beta / 2010-07-15
+==================
+
+  * Re-write
+    - much faster
+    - much lighter
+    - Check [ExpressJS.com](http://expressjs.com) for migration guide and updated docs
+
+0.14.0 / 2010-06-15
+==================
+
+  * Utilize relative requires
+  * Added Static bufferSize option [aheckmann]
+  * Fixed caching of view and partial subdirectories [aheckmann]
+  * Fixed mime.type() comments now that ".ext" is not supported
+  * Updated haml submodule
+  * Updated class submodule
+  * Removed bin/express
+
+0.13.0 / 2010-06-01
+==================
+
+  * Added node v0.1.97 compatibility
+  * Added support for deleting cookies via Request#cookie('key', null)
+  * Updated haml submodule
+  * Fixed not-found page, now using charset utf-8
+  * Fixed show-exceptions page, now using charset utf-8
+  * Fixed view support due to fs.readFile Buffers
+  * Changed; mime.type() no longer accepts ".type" due to node extname() changes
+
+0.12.0 / 2010-05-22
+==================
+
+  * Added node v0.1.96 compatibility
+  * Added view `helpers` export which act as additional local variables
+  * Updated haml submodule
+  * Changed ETag; removed inode, modified time only
+  * Fixed LF to CRLF for setting multiple cookies
+  * Fixed cookie compilation; values are now urlencoded
+  * Fixed cookies parsing; accepts quoted values and url escaped cookies
+
+0.11.0 / 2010-05-06
+==================
+
+  * Added support for layouts using different engines
+    - this.render('page.html.haml', { layout: 'super-cool-layout.html.ejs' })
+    - this.render('page.html.haml', { layout: 'foo' }) // assumes 'foo.html.haml'
+    - this.render('page.html.haml', { layout: false }) // no layout
+  * Updated ext submodule
+  * Updated haml submodule
+  * Fixed EJS partial support by passing along the context. Issue #307
+
+0.10.1 / 2010-05-03
+==================
+
+  * Fixed binary uploads.
+
+0.10.0 / 2010-04-30
+==================
+
+  * Added charset support via Request#charset (automatically assigned to 'UTF-8' when respond()'s
+    encoding is set to 'utf8' or 'utf-8').
+  * Added "encoding" option to Request#render(). Closes #299
+  * Added "dump exceptions" setting, which is enabled by default.
+  * Added simple ejs template engine support
+  * Added error response support for text/plain, application/json. Closes #297
+  * Added callback function param to Request#error()
+  * Added Request#sendHead()
+  * Added Request#stream()
+  * Added support for Request#respond(304, null) for empty response bodies
+  * Added ETag support to Request#sendfile()
+  * Added options to Request#sendfile(), passed to fs.createReadStream()
+  * Added filename arg to Request#download()
+  * Performance enhanced due to pre-reversing plugins so that plugins.reverse() is not called on each request
+  * Performance enhanced by preventing several calls to toLowerCase() in Router#match()
+  * Changed; Request#sendfile() now streams
+  * Changed; Renamed Request#halt() to Request#respond(). Closes #289
+  * Changed; Using sys.inspect() instead of JSON.encode() for error output
+  * Changed; run() returns the http.Server instance. Closes #298
+  * Changed; Defaulting Server#host to null (INADDR_ANY)
+  * Changed; Logger "common" format scale of 0.4f
+  * Removed Logger "request" format
+  * Fixed; Catching ENOENT in view caching, preventing error when "views/partials" is not found
+  * Fixed several issues with http client
+  * Fixed Logger Content-Length output
+  * Fixed bug preventing Opera from retaining the generated session id. Closes #292
+
+0.9.0 / 2010-04-14
+==================
+
+  * Added DSL level error() route support
+  * Added DSL level notFound() route support
+  * Added Request#error()
+  * Added Request#notFound()
+  * Added Request#render() callback function. Closes #258
+  * Added "max upload size" setting
+  * Added "magic" variables to collection partials (\_\_index\_\_, \_\_length\_\_, \_\_isFirst\_\_, \_\_isLast\_\_). Closes #254
+  * Added [haml.js](http://github.com/visionmedia/haml.js) submodule; removed haml-js
+  * Added callback function support to Request#halt() as 3rd/4th arg
+  * Added preprocessing of route param wildcards using param(). Closes #251
+  * Added view partial support (with collections etc.)
+  * Fixed bug preventing falsey params (such as ?page=0). Closes #286
+  * Fixed setting of multiple cookies. Closes #199
+  * Changed; view naming convention is now NAME.TYPE.ENGINE (for example page.html.haml)
+  * Changed; session cookie is now httpOnly
+  * Changed; Request is no longer global
+  * Changed; Event is no longer global
+  * Changed; "sys" module is no longer global
+  * Changed; moved Request#download to Static plugin where it belongs
+  * Changed; Request instance created before body parsing. Closes #262
+  * Changed; Pre-caching views in memory when "cache view contents" is enabled. Closes #253
+  * Changed; Pre-caching view partials in memory when "cache view partials" is enabled
+  * Updated support to node --version 0.1.90
+  * Updated dependencies
+  * Removed set("session cookie") in favour of use(Session, { cookie: { ... }})
+  * Removed utils.mixin(); use Object#mergeDeep()
+
+0.8.0 / 2010-03-19
+==================
+
+  * Added coffeescript example app. Closes #242
+  * Changed; cache api now async friendly. Closes #240
+  * Removed deprecated 'express/static' support. Use 'express/plugins/static'
+
+0.7.6 / 2010-03-19
+==================
+
+  * Added Request#isXHR. Closes #229
+  * Added `make install` (for the executable)
+  * Added `express` executable for setting up simple app templates
+  * Added "GET /public/*" to Static plugin, defaulting to <root>/public
+  * Added Static plugin
+  * Fixed; Request#render() only calls cache.get() once
+  * Fixed; Namespacing View caches with "view:"
+  * Fixed; Namespacing Static caches with "static:"
+  * Fixed; Both example apps now use the Static plugin
+  * Fixed set("views"). Closes #239
+  * Fixed missing space for combined log format
+  * Deprecated Request#sendfile() and 'express/static'
+  * Removed Server#running
+
+0.7.5 / 2010-03-16
+==================
+
+  * Added Request#flash() support without args, now returns all flashes
+  * Updated ext submodule
+
+0.7.4 / 2010-03-16
+==================
+
+  * Fixed session reaper
+  * Changed; class.js replacing js-oo Class implementation (quite a bit faster, no browser cruft)
+
+0.7.3 / 2010-03-16
+==================
+
+  * Added package.json
+  * Fixed requiring of haml / sass due to kiwi removal
+
+0.7.2 / 2010-03-16
+==================
+
+  * Fixed GIT submodules (HAH!)
+
+0.7.1 / 2010-03-16
+==================
+
+  * Changed; Express now using submodules again until a PM is adopted
+  * Changed; chat example using millisecond conversions from ext
+
+0.7.0 / 2010-03-15
+==================
+
+  * Added Request#pass() support (finds the next matching route, or the given path)
+  * Added Logger plugin (default "common" format replaces CommonLogger)
+  * Removed Profiler plugin
+  * Removed CommonLogger plugin
+
+0.6.0 / 2010-03-11
+==================
+
+  * Added seed.yml for kiwi package management support
+  * Added HTTP client query string support when method is GET. Closes #205
+
+  * Added support for arbitrary view engines.
+    For example "foo.engine.html" will now require('engine'),
+    the exports from this module are cached after the first require().
+
+  * Added async plugin support
+
+  * Removed usage of RESTful route funcs as http client
+    get() etc, use http.get() and friends
+
+  * Removed custom exceptions
+
+0.5.0 / 2010-03-10
+==================
+
+  * Added ext dependency (library of js extensions)
+  * Removed extname() / basename() utils. Use path module
+  * Removed toArray() util. Use arguments.values
+  * Removed escapeRegexp() util. Use RegExp.escape()
+  * Removed process.mixin() dependency. Use utils.mixin()
+  * Removed Collection
+  * Removed ElementCollection
+  * Shameless self promotion of ebook "Advanced JavaScript" (http://dev-mag.com)  ;)
+
+0.4.0 / 2010-02-11
+==================
+
+  * Added flash() example to sample upload app
+  * Added high level restful http client module (express/http)
+  * Changed; RESTful route functions double as HTTP clients. Closes #69
+  * Changed; throwing error when routes are added at runtime
+  * Changed; defaulting render() context to the current Request. Closes #197
+  * Updated haml submodule
+
+0.3.0 / 2010-02-11
+==================
+
+  * Updated haml / sass submodules. Closes #200
+  * Added flash message support. Closes #64
+  * Added accepts() now allows multiple args. fixes #117
+  * Added support for plugins to halt. Closes #189
+  * Added alternate layout support. Closes #119
+  * Removed Route#run(). Closes #188
+  * Fixed broken specs due to use(Cookie) missing
+
+0.2.1 / 2010-02-05
+==================
+
+  * Added "plot" format option for Profiler (for gnuplot processing)
+  * Added request number to Profiler plugin
+  * Fixed binary encoding for multipart file uploads, was previously defaulting to UTF8
+  * Fixed issue with routes not firing when not files are present. Closes #184
+  * Fixed process.Promise -> events.Promise
+
+0.2.0 / 2010-02-03
+==================
+
+  * Added parseParam() support for name[] etc. (allows for file inputs with "multiple" attr) Closes #180
+  * Added Both Cache and Session option "reapInterval" may be "reapEvery". Closes #174
+  * Added expiration support to cache api with reaper. Closes #133
+  * Added cache Store.Memory#reap()
+  * Added Cache; cache api now uses first class Cache instances
+  * Added abstract session Store. Closes #172
+  * Changed; cache Memory.Store#get() utilizing Collection
+  * Renamed MemoryStore -> Store.Memory
+  * Fixed use() of the same plugin several time will always use latest options. Closes #176
+
+0.1.0 / 2010-02-03
+==================
+
+  * Changed; Hooks (before / after) pass request as arg as well as evaluated in their context
+  * Updated node support to 0.1.27 Closes #169
+  * Updated dirname(__filename) -> __dirname
+  * Updated libxmljs support to v0.2.0
+  * Added session support with memory store / reaping
+  * Added quick uid() helper
+  * Added multi-part upload support
+  * Added Sass.js support / submodule
+  * Added production env caching view contents and static files
+  * Added static file caching. Closes #136
+  * Added cache plugin with memory stores
+  * Added support to StaticFile so that it works with non-textual files.
+  * Removed dirname() helper
+  * Removed several globals (now their modules must be required)
+
+0.0.2 / 2010-01-10
+==================
+
+  * Added view benchmarks; currently haml vs ejs
+  * Added Request#attachment() specs. Closes #116
+  * Added use of node's parseQuery() util. Closes #123
+  * Added `make init` for submodules
+  * Updated Haml
+  * Updated sample chat app to show messages on load
+  * Updated libxmljs parseString -> parseHtmlString
+  * Fixed `make init` to work with older versions of git
+  * Fixed specs can now run independent specs for those who can't build deps. Closes #127
+  * Fixed issues introduced by the node url module changes. Closes 126.
+  * Fixed two assertions failing due to Collection#keys() returning strings
+  * Fixed faulty Collection#toArray() spec due to keys() returning strings
+  * Fixed `make test` now builds libxmljs.node before testing
+
+0.0.1 / 2010-01-03
+==================
+
+  * Initial release
diff --git a/node_modules/express/LICENSE b/node_modules/express/LICENSE
new file mode 100644
index 0000000..aa927e4
--- /dev/null
+++ b/node_modules/express/LICENSE
@@ -0,0 +1,24 @@
+(The MIT License)
+
+Copyright (c) 2009-2014 TJ Holowaychuk <tj@vision-media.ca>
+Copyright (c) 2013-2014 Roman Shtylman <shtylman+expressjs@gmail.com>
+Copyright (c) 2014-2015 Douglas Christopher Wilson <doug@somethingdoug.com>
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/express/Readme.md b/node_modules/express/Readme.md
new file mode 100644
index 0000000..d0f3cf5
--- /dev/null
+++ b/node_modules/express/Readme.md
@@ -0,0 +1,166 @@
+[![Express Logo](https://i.cloudup.com/zfY6lL7eFa-3000x3000.png)](http://expressjs.com/)
+
+  Fast, unopinionated, minimalist web framework for [Node.js](http://nodejs.org).
+
+  [![NPM Version][npm-version-image]][npm-url]
+  [![NPM Install Size][npm-install-size-image]][npm-install-size-url]
+  [![NPM Downloads][npm-downloads-image]][npm-downloads-url]
+
+```js
+const express = require('express')
+const app = express()
+
+app.get('/', function (req, res) {
+  res.send('Hello World')
+})
+
+app.listen(3000)
+```
+
+## Installation
+
+This is a [Node.js](https://nodejs.org/en/) module available through the
+[npm registry](https://www.npmjs.com/).
+
+Before installing, [download and install Node.js](https://nodejs.org/en/download/).
+Node.js 0.10 or higher is required.
+
+If this is a brand new project, make sure to create a `package.json` first with
+the [`npm init` command](https://docs.npmjs.com/creating-a-package-json-file).
+
+Installation is done using the
+[`npm install` command](https://docs.npmjs.com/getting-started/installing-npm-packages-locally):
+
+```console
+$ npm install express
+```
+
+Follow [our installing guide](http://expressjs.com/en/starter/installing.html)
+for more information.
+
+## Features
+
+  * Robust routing
+  * Focus on high performance
+  * Super-high test coverage
+  * HTTP helpers (redirection, caching, etc)
+  * View system supporting 14+ template engines
+  * Content negotiation
+  * Executable for generating applications quickly
+
+## Docs & Community
+
+  * [Website and Documentation](http://expressjs.com/) - [[website repo](https://github.com/expressjs/expressjs.com)]
+  * [#express](https://web.libera.chat/#express) on [Libera Chat](https://libera.chat) IRC
+  * [GitHub Organization](https://github.com/expressjs) for Official Middleware & Modules
+  * Visit the [Wiki](https://github.com/expressjs/express/wiki)
+  * [Google Group](https://groups.google.com/group/express-js) for discussion
+  * [Gitter](https://gitter.im/expressjs/express) for support and discussion
+
+**PROTIP** Be sure to read [Migrating from 3.x to 4.x](https://github.com/expressjs/express/wiki/Migrating-from-3.x-to-4.x) as well as [New features in 4.x](https://github.com/expressjs/express/wiki/New-features-in-4.x).
+
+## Quick Start
+
+  The quickest way to get started with express is to utilize the executable [`express(1)`](https://github.com/expressjs/generator) to generate an application as shown below:
+
+  Install the executable. The executable's major version will match Express's:
+
+```console
+$ npm install -g express-generator@4
+```
+
+  Create the app:
+
+```console
+$ express /tmp/foo && cd /tmp/foo
+```
+
+  Install dependencies:
+
+```console
+$ npm install
+```
+
+  Start the server:
+
+```console
+$ npm start
+```
+
+  View the website at: http://localhost:3000
+
+## Philosophy
+
+  The Express philosophy is to provide small, robust tooling for HTTP servers, making
+  it a great solution for single page applications, websites, hybrids, or public
+  HTTP APIs.
+
+  Express does not force you to use any specific ORM or template engine. With support for over
+  14 template engines via [Consolidate.js](https://github.com/tj/consolidate.js),
+  you can quickly craft your perfect framework.
+
+## Examples
+
+  To view the examples, clone the Express repo and install the dependencies:
+
+```console
+$ git clone https://github.com/expressjs/express.git --depth 1
+$ cd express
+$ npm install
+```
+
+  Then run whichever example you want:
+
+```console
+$ node examples/content-negotiation
+```
+
+## Contributing
+
+  [![Linux Build][github-actions-ci-image]][github-actions-ci-url]
+  [![Windows Build][appveyor-image]][appveyor-url]
+  [![Test Coverage][coveralls-image]][coveralls-url]
+
+The Express.js project welcomes all constructive contributions. Contributions take many forms,
+from code for bug fixes and enhancements, to additions and fixes to documentation, additional
+tests, triaging incoming pull requests and issues, and more!
+
+See the [Contributing Guide](Contributing.md) for more technical details on contributing.
+
+### Security Issues
+
+If you discover a security vulnerability in Express, please see [Security Policies and Procedures](Security.md).
+
+### Running Tests
+
+To run the test suite, first install the dependencies, then run `npm test`:
+
+```console
+$ npm install
+$ npm test
+```
+
+## People
+
+The original author of Express is [TJ Holowaychuk](https://github.com/tj)
+
+The current lead maintainer is [Douglas Christopher Wilson](https://github.com/dougwilson)
+
+[List of all contributors](https://github.com/expressjs/express/graphs/contributors)
+
+## License
+
+  [MIT](LICENSE)
+
+[appveyor-image]: https://badgen.net/appveyor/ci/dougwilson/express/master?label=windows
+[appveyor-url]: https://ci.appveyor.com/project/dougwilson/express
+[coveralls-image]: https://badgen.net/coveralls/c/github/expressjs/express/master
+[coveralls-url]: https://coveralls.io/r/expressjs/express?branch=master
+[github-actions-ci-image]: https://badgen.net/github/checks/expressjs/express/master?label=linux
+[github-actions-ci-url]: https://github.com/expressjs/express/actions/workflows/ci.yml
+[npm-downloads-image]: https://badgen.net/npm/dm/express
+[npm-downloads-url]: https://npmcharts.com/compare/express?minimal=true
+[npm-install-size-image]: https://badgen.net/packagephobia/install/express
+[npm-install-size-url]: https://packagephobia.com/result?p=express
+[npm-url]: https://npmjs.org/package/express
+[npm-version-image]: https://badgen.net/npm/v/express
diff --git a/node_modules/express/index.js b/node_modules/express/index.js
new file mode 100644
index 0000000..d219b0c
--- /dev/null
+++ b/node_modules/express/index.js
@@ -0,0 +1,11 @@
+/*!
+ * express
+ * Copyright(c) 2009-2013 TJ Holowaychuk
+ * Copyright(c) 2013 Roman Shtylman
+ * Copyright(c) 2014-2015 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict';
+
+module.exports = require('./lib/express');
diff --git a/node_modules/express/lib/application.js b/node_modules/express/lib/application.js
new file mode 100644
index 0000000..ebb30b5
--- /dev/null
+++ b/node_modules/express/lib/application.js
@@ -0,0 +1,661 @@
+/*!
+ * express
+ * Copyright(c) 2009-2013 TJ Holowaychuk
+ * Copyright(c) 2013 Roman Shtylman
+ * Copyright(c) 2014-2015 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict';
+
+/**
+ * Module dependencies.
+ * @private
+ */
+
+var finalhandler = require('finalhandler');
+var Router = require('./router');
+var methods = require('methods');
+var middleware = require('./middleware/init');
+var query = require('./middleware/query');
+var debug = require('debug')('express:application');
+var View = require('./view');
+var http = require('http');
+var compileETag = require('./utils').compileETag;
+var compileQueryParser = require('./utils').compileQueryParser;
+var compileTrust = require('./utils').compileTrust;
+var deprecate = require('depd')('express');
+var flatten = require('array-flatten');
+var merge = require('utils-merge');
+var resolve = require('path').resolve;
+var setPrototypeOf = require('setprototypeof')
+
+/**
+ * Module variables.
+ * @private
+ */
+
+var hasOwnProperty = Object.prototype.hasOwnProperty
+var slice = Array.prototype.slice;
+
+/**
+ * Application prototype.
+ */
+
+var app = exports = module.exports = {};
+
+/**
+ * Variable for trust proxy inheritance back-compat
+ * @private
+ */
+
+var trustProxyDefaultSymbol = '@@symbol:trust_proxy_default';
+
+/**
+ * Initialize the server.
+ *
+ *   - setup default configuration
+ *   - setup default middleware
+ *   - setup route reflection methods
+ *
+ * @private
+ */
+
+app.init = function init() {
+  this.cache = {};
+  this.engines = {};
+  this.settings = {};
+
+  this.defaultConfiguration();
+};
+
+/**
+ * Initialize application configuration.
+ * @private
+ */
+
+app.defaultConfiguration = function defaultConfiguration() {
+  var env = process.env.NODE_ENV || 'development';
+
+  // default settings
+  this.enable('x-powered-by');
+  this.set('etag', 'weak');
+  this.set('env', env);
+  this.set('query parser', 'extended');
+  this.set('subdomain offset', 2);
+  this.set('trust proxy', false);
+
+  // trust proxy inherit back-compat
+  Object.defineProperty(this.settings, trustProxyDefaultSymbol, {
+    configurable: true,
+    value: true
+  });
+
+  debug('booting in %s mode', env);
+
+  this.on('mount', function onmount(parent) {
+    // inherit trust proxy
+    if (this.settings[trustProxyDefaultSymbol] === true
+      && typeof parent.settings['trust proxy fn'] === 'function') {
+      delete this.settings['trust proxy'];
+      delete this.settings['trust proxy fn'];
+    }
+
+    // inherit protos
+    setPrototypeOf(this.request, parent.request)
+    setPrototypeOf(this.response, parent.response)
+    setPrototypeOf(this.engines, parent.engines)
+    setPrototypeOf(this.settings, parent.settings)
+  });
+
+  // setup locals
+  this.locals = Object.create(null);
+
+  // top-most app is mounted at /
+  this.mountpath = '/';
+
+  // default locals
+  this.locals.settings = this.settings;
+
+  // default configuration
+  this.set('view', View);
+  this.set('views', resolve('views'));
+  this.set('jsonp callback name', 'callback');
+
+  if (env === 'production') {
+    this.enable('view cache');
+  }
+
+  Object.defineProperty(this, 'router', {
+    get: function() {
+      throw new Error('\'app.router\' is deprecated!\nPlease see the 3.x to 4.x migration guide for details on how to update your app.');
+    }
+  });
+};
+
+/**
+ * lazily adds the base router if it has not yet been added.
+ *
+ * We cannot add the base router in the defaultConfiguration because
+ * it reads app settings which might be set after that has run.
+ *
+ * @private
+ */
+app.lazyrouter = function lazyrouter() {
+  if (!this._router) {
+    this._router = new Router({
+      caseSensitive: this.enabled('case sensitive routing'),
+      strict: this.enabled('strict routing')
+    });
+
+    this._router.use(query(this.get('query parser fn')));
+    this._router.use(middleware.init(this));
+  }
+};
+
+/**
+ * Dispatch a req, res pair into the application. Starts pipeline processing.
+ *
+ * If no callback is provided, then default error handlers will respond
+ * in the event of an error bubbling through the stack.
+ *
+ * @private
+ */
+
+app.handle = function handle(req, res, callback) {
+  var router = this._router;
+
+  // final handler
+  var done = callback || finalhandler(req, res, {
+    env: this.get('env'),
+    onerror: logerror.bind(this)
+  });
+
+  // no routes
+  if (!router) {
+    debug('no routes defined on app');
+    done();
+    return;
+  }
+
+  router.handle(req, res, done);
+};
+
+/**
+ * Proxy `Router#use()` to add middleware to the app router.
+ * See Router#use() documentation for details.
+ *
+ * If the _fn_ parameter is an express app, then it will be
+ * mounted at the _route_ specified.
+ *
+ * @public
+ */
+
+app.use = function use(fn) {
+  var offset = 0;
+  var path = '/';
+
+  // default path to '/'
+  // disambiguate app.use([fn])
+  if (typeof fn !== 'function') {
+    var arg = fn;
+
+    while (Array.isArray(arg) && arg.length !== 0) {
+      arg = arg[0];
+    }
+
+    // first arg is the path
+    if (typeof arg !== 'function') {
+      offset = 1;
+      path = fn;
+    }
+  }
+
+  var fns = flatten(slice.call(arguments, offset));
+
+  if (fns.length === 0) {
+    throw new TypeError('app.use() requires a middleware function')
+  }
+
+  // setup router
+  this.lazyrouter();
+  var router = this._router;
+
+  fns.forEach(function (fn) {
+    // non-express app
+    if (!fn || !fn.handle || !fn.set) {
+      return router.use(path, fn);
+    }
+
+    debug('.use app under %s', path);
+    fn.mountpath = path;
+    fn.parent = this;
+
+    // restore .app property on req and res
+    router.use(path, function mounted_app(req, res, next) {
+      var orig = req.app;
+      fn.handle(req, res, function (err) {
+        setPrototypeOf(req, orig.request)
+        setPrototypeOf(res, orig.response)
+        next(err);
+      });
+    });
+
+    // mounted an app
+    fn.emit('mount', this);
+  }, this);
+
+  return this;
+};
+
+/**
+ * Proxy to the app `Router#route()`
+ * Returns a new `Route` instance for the _path_.
+ *
+ * Routes are isolated middleware stacks for specific paths.
+ * See the Route api docs for details.
+ *
+ * @public
+ */
+
+app.route = function route(path) {
+  this.lazyrouter();
+  return this._router.route(path);
+};
+
+/**
+ * Register the given template engine callback `fn`
+ * as `ext`.
+ *
+ * By default will `require()` the engine based on the
+ * file extension. For example if you try to render
+ * a "foo.ejs" file Express will invoke the following internally:
+ *
+ *     app.engine('ejs', require('ejs').__express);
+ *
+ * For engines that do not provide `.__express` out of the box,
+ * or if you wish to "map" a different extension to the template engine
+ * you may use this method. For example mapping the EJS template engine to
+ * ".html" files:
+ *
+ *     app.engine('html', require('ejs').renderFile);
+ *
+ * In this case EJS provides a `.renderFile()` method with
+ * the same signature that Express expects: `(path, options, callback)`,
+ * though note that it aliases this method as `ejs.__express` internally
+ * so if you're using ".ejs" extensions you don't need to do anything.
+ *
+ * Some template engines do not follow this convention, the
+ * [Consolidate.js](https://github.com/tj/consolidate.js)
+ * library was created to map all of node's popular template
+ * engines to follow this convention, thus allowing them to
+ * work seamlessly within Express.
+ *
+ * @param {String} ext
+ * @param {Function} fn
+ * @return {app} for chaining
+ * @public
+ */
+
+app.engine = function engine(ext, fn) {
+  if (typeof fn !== 'function') {
+    throw new Error('callback function required');
+  }
+
+  // get file extension
+  var extension = ext[0] !== '.'
+    ? '.' + ext
+    : ext;
+
+  // store engine
+  this.engines[extension] = fn;
+
+  return this;
+};
+
+/**
+ * Proxy to `Router#param()` with one added api feature. The _name_ parameter
+ * can be an array of names.
+ *
+ * See the Router#param() docs for more details.
+ *
+ * @param {String|Array} name
+ * @param {Function} fn
+ * @return {app} for chaining
+ * @public
+ */
+
+app.param = function param(name, fn) {
+  this.lazyrouter();
+
+  if (Array.isArray(name)) {
+    for (var i = 0; i < name.length; i++) {
+      this.param(name[i], fn);
+    }
+
+    return this;
+  }
+
+  this._router.param(name, fn);
+
+  return this;
+};
+
+/**
+ * Assign `setting` to `val`, or return `setting`'s value.
+ *
+ *    app.set('foo', 'bar');
+ *    app.set('foo');
+ *    // => "bar"
+ *
+ * Mounted servers inherit their parent server's settings.
+ *
+ * @param {String} setting
+ * @param {*} [val]
+ * @return {Server} for chaining
+ * @public
+ */
+
+app.set = function set(setting, val) {
+  if (arguments.length === 1) {
+    // app.get(setting)
+    var settings = this.settings
+
+    while (settings && settings !== Object.prototype) {
+      if (hasOwnProperty.call(settings, setting)) {
+        return settings[setting]
+      }
+
+      settings = Object.getPrototypeOf(settings)
+    }
+
+    return undefined
+  }
+
+  debug('set "%s" to %o', setting, val);
+
+  // set value
+  this.settings[setting] = val;
+
+  // trigger matched settings
+  switch (setting) {
+    case 'etag':
+      this.set('etag fn', compileETag(val));
+      break;
+    case 'query parser':
+      this.set('query parser fn', compileQueryParser(val));
+      break;
+    case 'trust proxy':
+      this.set('trust proxy fn', compileTrust(val));
+
+      // trust proxy inherit back-compat
+      Object.defineProperty(this.settings, trustProxyDefaultSymbol, {
+        configurable: true,
+        value: false
+      });
+
+      break;
+  }
+
+  return this;
+};
+
+/**
+ * Return the app's absolute pathname
+ * based on the parent(s) that have
+ * mounted it.
+ *
+ * For example if the application was
+ * mounted as "/admin", which itself
+ * was mounted as "/blog" then the
+ * return value would be "/blog/admin".
+ *
+ * @return {String}
+ * @private
+ */
+
+app.path = function path() {
+  return this.parent
+    ? this.parent.path() + this.mountpath
+    : '';
+};
+
+/**
+ * Check if `setting` is enabled (truthy).
+ *
+ *    app.enabled('foo')
+ *    // => false
+ *
+ *    app.enable('foo')
+ *    app.enabled('foo')
+ *    // => true
+ *
+ * @param {String} setting
+ * @return {Boolean}
+ * @public
+ */
+
+app.enabled = function enabled(setting) {
+  return Boolean(this.set(setting));
+};
+
+/**
+ * Check if `setting` is disabled.
+ *
+ *    app.disabled('foo')
+ *    // => true
+ *
+ *    app.enable('foo')
+ *    app.disabled('foo')
+ *    // => false
+ *
+ * @param {String} setting
+ * @return {Boolean}
+ * @public
+ */
+
+app.disabled = function disabled(setting) {
+  return !this.set(setting);
+};
+
+/**
+ * Enable `setting`.
+ *
+ * @param {String} setting
+ * @return {app} for chaining
+ * @public
+ */
+
+app.enable = function enable(setting) {
+  return this.set(setting, true);
+};
+
+/**
+ * Disable `setting`.
+ *
+ * @param {String} setting
+ * @return {app} for chaining
+ * @public
+ */
+
+app.disable = function disable(setting) {
+  return this.set(setting, false);
+};
+
+/**
+ * Delegate `.VERB(...)` calls to `router.VERB(...)`.
+ */
+
+methods.forEach(function(method){
+  app[method] = function(path){
+    if (method === 'get' && arguments.length === 1) {
+      // app.get(setting)
+      return this.set(path);
+    }
+
+    this.lazyrouter();
+
+    var route = this._router.route(path);
+    route[method].apply(route, slice.call(arguments, 1));
+    return this;
+  };
+});
+
+/**
+ * Special-cased "all" method, applying the given route `path`,
+ * middleware, and callback to _every_ HTTP method.
+ *
+ * @param {String} path
+ * @param {Function} ...
+ * @return {app} for chaining
+ * @public
+ */
+
+app.all = function all(path) {
+  this.lazyrouter();
+
+  var route = this._router.route(path);
+  var args = slice.call(arguments, 1);
+
+  for (var i = 0; i < methods.length; i++) {
+    route[methods[i]].apply(route, args);
+  }
+
+  return this;
+};
+
+// del -> delete alias
+
+app.del = deprecate.function(app.delete, 'app.del: Use app.delete instead');
+
+/**
+ * Render the given view `name` name with `options`
+ * and a callback accepting an error and the
+ * rendered template string.
+ *
+ * Example:
+ *
+ *    app.render('email', { name: 'Tobi' }, function(err, html){
+ *      // ...
+ *    })
+ *
+ * @param {String} name
+ * @param {Object|Function} options or fn
+ * @param {Function} callback
+ * @public
+ */
+
+app.render = function render(name, options, callback) {
+  var cache = this.cache;
+  var done = callback;
+  var engines = this.engines;
+  var opts = options;
+  var renderOptions = {};
+  var view;
+
+  // support callback function as second arg
+  if (typeof options === 'function') {
+    done = options;
+    opts = {};
+  }
+
+  // merge app.locals
+  merge(renderOptions, this.locals);
+
+  // merge options._locals
+  if (opts._locals) {
+    merge(renderOptions, opts._locals);
+  }
+
+  // merge options
+  merge(renderOptions, opts);
+
+  // set .cache unless explicitly provided
+  if (renderOptions.cache == null) {
+    renderOptions.cache = this.enabled('view cache');
+  }
+
+  // primed cache
+  if (renderOptions.cache) {
+    view = cache[name];
+  }
+
+  // view
+  if (!view) {
+    var View = this.get('view');
+
+    view = new View(name, {
+      defaultEngine: this.get('view engine'),
+      root: this.get('views'),
+      engines: engines
+    });
+
+    if (!view.path) {
+      var dirs = Array.isArray(view.root) && view.root.length > 1
+        ? 'directories "' + view.root.slice(0, -1).join('", "') + '" or "' + view.root[view.root.length - 1] + '"'
+        : 'directory "' + view.root + '"'
+      var err = new Error('Failed to lookup view "' + name + '" in views ' + dirs);
+      err.view = view;
+      return done(err);
+    }
+
+    // prime the cache
+    if (renderOptions.cache) {
+      cache[name] = view;
+    }
+  }
+
+  // render
+  tryRender(view, renderOptions, done);
+};
+
+/**
+ * Listen for connections.
+ *
+ * A node `http.Server` is returned, with this
+ * application (which is a `Function`) as its
+ * callback. If you wish to create both an HTTP
+ * and HTTPS server you may do so with the "http"
+ * and "https" modules as shown here:
+ *
+ *    var http = require('http')
+ *      , https = require('https')
+ *      , express = require('express')
+ *      , app = express();
+ *
+ *    http.createServer(app).listen(80);
+ *    https.createServer({ ... }, app).listen(443);
+ *
+ * @return {http.Server}
+ * @public
+ */
+
+app.listen = function listen() {
+  var server = http.createServer(this);
+  return server.listen.apply(server, arguments);
+};
+
+/**
+ * Log error using console.error.
+ *
+ * @param {Error} err
+ * @private
+ */
+
+function logerror(err) {
+  /* istanbul ignore next */
+  if (this.get('env') !== 'test') console.error(err.stack || err.toString());
+}
+
+/**
+ * Try rendering a view.
+ * @private
+ */
+
+function tryRender(view, options, callback) {
+  try {
+    view.render(options, callback);
+  } catch (err) {
+    callback(err);
+  }
+}
diff --git a/node_modules/express/lib/express.js b/node_modules/express/lib/express.js
new file mode 100644
index 0000000..d188a16
--- /dev/null
+++ b/node_modules/express/lib/express.js
@@ -0,0 +1,116 @@
+/*!
+ * express
+ * Copyright(c) 2009-2013 TJ Holowaychuk
+ * Copyright(c) 2013 Roman Shtylman
+ * Copyright(c) 2014-2015 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict';
+
+/**
+ * Module dependencies.
+ */
+
+var bodyParser = require('body-parser')
+var EventEmitter = require('events').EventEmitter;
+var mixin = require('merge-descriptors');
+var proto = require('./application');
+var Route = require('./router/route');
+var Router = require('./router');
+var req = require('./request');
+var res = require('./response');
+
+/**
+ * Expose `createApplication()`.
+ */
+
+exports = module.exports = createApplication;
+
+/**
+ * Create an express application.
+ *
+ * @return {Function}
+ * @api public
+ */
+
+function createApplication() {
+  var app = function(req, res, next) {
+    app.handle(req, res, next);
+  };
+
+  mixin(app, EventEmitter.prototype, false);
+  mixin(app, proto, false);
+
+  // expose the prototype that will get set on requests
+  app.request = Object.create(req, {
+    app: { configurable: true, enumerable: true, writable: true, value: app }
+  })
+
+  // expose the prototype that will get set on responses
+  app.response = Object.create(res, {
+    app: { configurable: true, enumerable: true, writable: true, value: app }
+  })
+
+  app.init();
+  return app;
+}
+
+/**
+ * Expose the prototypes.
+ */
+
+exports.application = proto;
+exports.request = req;
+exports.response = res;
+
+/**
+ * Expose constructors.
+ */
+
+exports.Route = Route;
+exports.Router = Router;
+
+/**
+ * Expose middleware
+ */
+
+exports.json = bodyParser.json
+exports.query = require('./middleware/query');
+exports.raw = bodyParser.raw
+exports.static = require('serve-static');
+exports.text = bodyParser.text
+exports.urlencoded = bodyParser.urlencoded
+
+/**
+ * Replace removed middleware with an appropriate error message.
+ */
+
+var removedMiddlewares = [
+  'bodyParser',
+  'compress',
+  'cookieSession',
+  'session',
+  'logger',
+  'cookieParser',
+  'favicon',
+  'responseTime',
+  'errorHandler',
+  'timeout',
+  'methodOverride',
+  'vhost',
+  'csrf',
+  'directory',
+  'limit',
+  'multipart',
+  'staticCache'
+]
+
+removedMiddlewares.forEach(function (name) {
+  Object.defineProperty(exports, name, {
+    get: function () {
+      throw new Error('Most middleware (like ' + name + ') is no longer bundled with Express and must be installed separately. Please see https://github.com/senchalabs/connect#middleware.');
+    },
+    configurable: true
+  });
+});
diff --git a/node_modules/express/lib/middleware/init.js b/node_modules/express/lib/middleware/init.js
new file mode 100644
index 0000000..dfd0427
--- /dev/null
+++ b/node_modules/express/lib/middleware/init.js
@@ -0,0 +1,43 @@
+/*!
+ * express
+ * Copyright(c) 2009-2013 TJ Holowaychuk
+ * Copyright(c) 2013 Roman Shtylman
+ * Copyright(c) 2014-2015 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict';
+
+/**
+ * Module dependencies.
+ * @private
+ */
+
+var setPrototypeOf = require('setprototypeof')
+
+/**
+ * Initialization middleware, exposing the
+ * request and response to each other, as well
+ * as defaulting the X-Powered-By header field.
+ *
+ * @param {Function} app
+ * @return {Function}
+ * @api private
+ */
+
+exports.init = function(app){
+  return function expressInit(req, res, next){
+    if (app.enabled('x-powered-by')) res.setHeader('X-Powered-By', 'Express');
+    req.res = res;
+    res.req = req;
+    req.next = next;
+
+    setPrototypeOf(req, app.request)
+    setPrototypeOf(res, app.response)
+
+    res.locals = res.locals || Object.create(null);
+
+    next();
+  };
+};
+
diff --git a/node_modules/express/lib/middleware/query.js b/node_modules/express/lib/middleware/query.js
new file mode 100644
index 0000000..7e91669
--- /dev/null
+++ b/node_modules/express/lib/middleware/query.js
@@ -0,0 +1,47 @@
+/*!
+ * express
+ * Copyright(c) 2009-2013 TJ Holowaychuk
+ * Copyright(c) 2013 Roman Shtylman
+ * Copyright(c) 2014-2015 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict';
+
+/**
+ * Module dependencies.
+ */
+
+var merge = require('utils-merge')
+var parseUrl = require('parseurl');
+var qs = require('qs');
+
+/**
+ * @param {Object} options
+ * @return {Function}
+ * @api public
+ */
+
+module.exports = function query(options) {
+  var opts = merge({}, options)
+  var queryparse = qs.parse;
+
+  if (typeof options === 'function') {
+    queryparse = options;
+    opts = undefined;
+  }
+
+  if (opts !== undefined && opts.allowPrototypes === undefined) {
+    // back-compat for qs module
+    opts.allowPrototypes = true;
+  }
+
+  return function query(req, res, next){
+    if (!req.query) {
+      var val = parseUrl(req).query;
+      req.query = queryparse(val, opts);
+    }
+
+    next();
+  };
+};
diff --git a/node_modules/express/lib/request.js b/node_modules/express/lib/request.js
new file mode 100644
index 0000000..3f1eeca
--- /dev/null
+++ b/node_modules/express/lib/request.js
@@ -0,0 +1,525 @@
+/*!
+ * express
+ * Copyright(c) 2009-2013 TJ Holowaychuk
+ * Copyright(c) 2013 Roman Shtylman
+ * Copyright(c) 2014-2015 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict';
+
+/**
+ * Module dependencies.
+ * @private
+ */
+
+var accepts = require('accepts');
+var deprecate = require('depd')('express');
+var isIP = require('net').isIP;
+var typeis = require('type-is');
+var http = require('http');
+var fresh = require('fresh');
+var parseRange = require('range-parser');
+var parse = require('parseurl');
+var proxyaddr = require('proxy-addr');
+
+/**
+ * Request prototype.
+ * @public
+ */
+
+var req = Object.create(http.IncomingMessage.prototype)
+
+/**
+ * Module exports.
+ * @public
+ */
+
+module.exports = req
+
+/**
+ * Return request header.
+ *
+ * The `Referrer` header field is special-cased,
+ * both `Referrer` and `Referer` are interchangeable.
+ *
+ * Examples:
+ *
+ *     req.get('Content-Type');
+ *     // => "text/plain"
+ *
+ *     req.get('content-type');
+ *     // => "text/plain"
+ *
+ *     req.get('Something');
+ *     // => undefined
+ *
+ * Aliased as `req.header()`.
+ *
+ * @param {String} name
+ * @return {String}
+ * @public
+ */
+
+req.get =
+req.header = function header(name) {
+  if (!name) {
+    throw new TypeError('name argument is required to req.get');
+  }
+
+  if (typeof name !== 'string') {
+    throw new TypeError('name must be a string to req.get');
+  }
+
+  var lc = name.toLowerCase();
+
+  switch (lc) {
+    case 'referer':
+    case 'referrer':
+      return this.headers.referrer
+        || this.headers.referer;
+    default:
+      return this.headers[lc];
+  }
+};
+
+/**
+ * To do: update docs.
+ *
+ * Check if the given `type(s)` is acceptable, returning
+ * the best match when true, otherwise `undefined`, in which
+ * case you should respond with 406 "Not Acceptable".
+ *
+ * The `type` value may be a single MIME type string
+ * such as "application/json", an extension name
+ * such as "json", a comma-delimited list such as "json, html, text/plain",
+ * an argument list such as `"json", "html", "text/plain"`,
+ * or an array `["json", "html", "text/plain"]`. When a list
+ * or array is given, the _best_ match, if any is returned.
+ *
+ * Examples:
+ *
+ *     // Accept: text/html
+ *     req.accepts('html');
+ *     // => "html"
+ *
+ *     // Accept: text/*, application/json
+ *     req.accepts('html');
+ *     // => "html"
+ *     req.accepts('text/html');
+ *     // => "text/html"
+ *     req.accepts('json, text');
+ *     // => "json"
+ *     req.accepts('application/json');
+ *     // => "application/json"
+ *
+ *     // Accept: text/*, application/json
+ *     req.accepts('image/png');
+ *     req.accepts('png');
+ *     // => undefined
+ *
+ *     // Accept: text/*;q=.5, application/json
+ *     req.accepts(['html', 'json']);
+ *     req.accepts('html', 'json');
+ *     req.accepts('html, json');
+ *     // => "json"
+ *
+ * @param {String|Array} type(s)
+ * @return {String|Array|Boolean}
+ * @public
+ */
+
+req.accepts = function(){
+  var accept = accepts(this);
+  return accept.types.apply(accept, arguments);
+};
+
+/**
+ * Check if the given `encoding`s are accepted.
+ *
+ * @param {String} ...encoding
+ * @return {String|Array}
+ * @public
+ */
+
+req.acceptsEncodings = function(){
+  var accept = accepts(this);
+  return accept.encodings.apply(accept, arguments);
+};
+
+req.acceptsEncoding = deprecate.function(req.acceptsEncodings,
+  'req.acceptsEncoding: Use acceptsEncodings instead');
+
+/**
+ * Check if the given `charset`s are acceptable,
+ * otherwise you should respond with 406 "Not Acceptable".
+ *
+ * @param {String} ...charset
+ * @return {String|Array}
+ * @public
+ */
+
+req.acceptsCharsets = function(){
+  var accept = accepts(this);
+  return accept.charsets.apply(accept, arguments);
+};
+
+req.acceptsCharset = deprecate.function(req.acceptsCharsets,
+  'req.acceptsCharset: Use acceptsCharsets instead');
+
+/**
+ * Check if the given `lang`s are acceptable,
+ * otherwise you should respond with 406 "Not Acceptable".
+ *
+ * @param {String} ...lang
+ * @return {String|Array}
+ * @public
+ */
+
+req.acceptsLanguages = function(){
+  var accept = accepts(this);
+  return accept.languages.apply(accept, arguments);
+};
+
+req.acceptsLanguage = deprecate.function(req.acceptsLanguages,
+  'req.acceptsLanguage: Use acceptsLanguages instead');
+
+/**
+ * Parse Range header field, capping to the given `size`.
+ *
+ * Unspecified ranges such as "0-" require knowledge of your resource length. In
+ * the case of a byte range this is of course the total number of bytes. If the
+ * Range header field is not given `undefined` is returned, `-1` when unsatisfiable,
+ * and `-2` when syntactically invalid.
+ *
+ * When ranges are returned, the array has a "type" property which is the type of
+ * range that is required (most commonly, "bytes"). Each array element is an object
+ * with a "start" and "end" property for the portion of the range.
+ *
+ * The "combine" option can be set to `true` and overlapping & adjacent ranges
+ * will be combined into a single range.
+ *
+ * NOTE: remember that ranges are inclusive, so for example "Range: users=0-3"
+ * should respond with 4 users when available, not 3.
+ *
+ * @param {number} size
+ * @param {object} [options]
+ * @param {boolean} [options.combine=false]
+ * @return {number|array}
+ * @public
+ */
+
+req.range = function range(size, options) {
+  var range = this.get('Range');
+  if (!range) return;
+  return parseRange(size, range, options);
+};
+
+/**
+ * Return the value of param `name` when present or `defaultValue`.
+ *
+ *  - Checks route placeholders, ex: _/user/:id_
+ *  - Checks body params, ex: id=12, {"id":12}
+ *  - Checks query string params, ex: ?id=12
+ *
+ * To utilize request bodies, `req.body`
+ * should be an object. This can be done by using
+ * the `bodyParser()` middleware.
+ *
+ * @param {String} name
+ * @param {Mixed} [defaultValue]
+ * @return {String}
+ * @public
+ */
+
+req.param = function param(name, defaultValue) {
+  var params = this.params || {};
+  var body = this.body || {};
+  var query = this.query || {};
+
+  var args = arguments.length === 1
+    ? 'name'
+    : 'name, default';
+  deprecate('req.param(' + args + '): Use req.params, req.body, or req.query instead');
+
+  if (null != params[name] && params.hasOwnProperty(name)) return params[name];
+  if (null != body[name]) return body[name];
+  if (null != query[name]) return query[name];
+
+  return defaultValue;
+};
+
+/**
+ * Check if the incoming request contains the "Content-Type"
+ * header field, and it contains the given mime `type`.
+ *
+ * Examples:
+ *
+ *      // With Content-Type: text/html; charset=utf-8
+ *      req.is('html');
+ *      req.is('text/html');
+ *      req.is('text/*');
+ *      // => true
+ *
+ *      // When Content-Type is application/json
+ *      req.is('json');
+ *      req.is('application/json');
+ *      req.is('application/*');
+ *      // => true
+ *
+ *      req.is('html');
+ *      // => false
+ *
+ * @param {String|Array} types...
+ * @return {String|false|null}
+ * @public
+ */
+
+req.is = function is(types) {
+  var arr = types;
+
+  // support flattened arguments
+  if (!Array.isArray(types)) {
+    arr = new Array(arguments.length);
+    for (var i = 0; i < arr.length; i++) {
+      arr[i] = arguments[i];
+    }
+  }
+
+  return typeis(this, arr);
+};
+
+/**
+ * Return the protocol string "http" or "https"
+ * when requested with TLS. When the "trust proxy"
+ * setting trusts the socket address, the
+ * "X-Forwarded-Proto" header field will be trusted
+ * and used if present.
+ *
+ * If you're running behind a reverse proxy that
+ * supplies https for you this may be enabled.
+ *
+ * @return {String}
+ * @public
+ */
+
+defineGetter(req, 'protocol', function protocol(){
+  var proto = this.connection.encrypted
+    ? 'https'
+    : 'http';
+  var trust = this.app.get('trust proxy fn');
+
+  if (!trust(this.connection.remoteAddress, 0)) {
+    return proto;
+  }
+
+  // Note: X-Forwarded-Proto is normally only ever a
+  //       single value, but this is to be safe.
+  var header = this.get('X-Forwarded-Proto') || proto
+  var index = header.indexOf(',')
+
+  return index !== -1
+    ? header.substring(0, index).trim()
+    : header.trim()
+});
+
+/**
+ * Short-hand for:
+ *
+ *    req.protocol === 'https'
+ *
+ * @return {Boolean}
+ * @public
+ */
+
+defineGetter(req, 'secure', function secure(){
+  return this.protocol === 'https';
+});
+
+/**
+ * Return the remote address from the trusted proxy.
+ *
+ * The is the remote address on the socket unless
+ * "trust proxy" is set.
+ *
+ * @return {String}
+ * @public
+ */
+
+defineGetter(req, 'ip', function ip(){
+  var trust = this.app.get('trust proxy fn');
+  return proxyaddr(this, trust);
+});
+
+/**
+ * When "trust proxy" is set, trusted proxy addresses + client.
+ *
+ * For example if the value were "client, proxy1, proxy2"
+ * you would receive the array `["client", "proxy1", "proxy2"]`
+ * where "proxy2" is the furthest down-stream and "proxy1" and
+ * "proxy2" were trusted.
+ *
+ * @return {Array}
+ * @public
+ */
+
+defineGetter(req, 'ips', function ips() {
+  var trust = this.app.get('trust proxy fn');
+  var addrs = proxyaddr.all(this, trust);
+
+  // reverse the order (to farthest -> closest)
+  // and remove socket address
+  addrs.reverse().pop()
+
+  return addrs
+});
+
+/**
+ * Return subdomains as an array.
+ *
+ * Subdomains are the dot-separated parts of the host before the main domain of
+ * the app. By default, the domain of the app is assumed to be the last two
+ * parts of the host. This can be changed by setting "subdomain offset".
+ *
+ * For example, if the domain is "tobi.ferrets.example.com":
+ * If "subdomain offset" is not set, req.subdomains is `["ferrets", "tobi"]`.
+ * If "subdomain offset" is 3, req.subdomains is `["tobi"]`.
+ *
+ * @return {Array}
+ * @public
+ */
+
+defineGetter(req, 'subdomains', function subdomains() {
+  var hostname = this.hostname;
+
+  if (!hostname) return [];
+
+  var offset = this.app.get('subdomain offset');
+  var subdomains = !isIP(hostname)
+    ? hostname.split('.').reverse()
+    : [hostname];
+
+  return subdomains.slice(offset);
+});
+
+/**
+ * Short-hand for `url.parse(req.url).pathname`.
+ *
+ * @return {String}
+ * @public
+ */
+
+defineGetter(req, 'path', function path() {
+  return parse(this).pathname;
+});
+
+/**
+ * Parse the "Host" header field to a hostname.
+ *
+ * When the "trust proxy" setting trusts the socket
+ * address, the "X-Forwarded-Host" header field will
+ * be trusted.
+ *
+ * @return {String}
+ * @public
+ */
+
+defineGetter(req, 'hostname', function hostname(){
+  var trust = this.app.get('trust proxy fn');
+  var host = this.get('X-Forwarded-Host');
+
+  if (!host || !trust(this.connection.remoteAddress, 0)) {
+    host = this.get('Host');
+  } else if (host.indexOf(',') !== -1) {
+    // Note: X-Forwarded-Host is normally only ever a
+    //       single value, but this is to be safe.
+    host = host.substring(0, host.indexOf(',')).trimRight()
+  }
+
+  if (!host) return;
+
+  // IPv6 literal support
+  var offset = host[0] === '['
+    ? host.indexOf(']') + 1
+    : 0;
+  var index = host.indexOf(':', offset);
+
+  return index !== -1
+    ? host.substring(0, index)
+    : host;
+});
+
+// TODO: change req.host to return host in next major
+
+defineGetter(req, 'host', deprecate.function(function host(){
+  return this.hostname;
+}, 'req.host: Use req.hostname instead'));
+
+/**
+ * Check if the request is fresh, aka
+ * Last-Modified and/or the ETag
+ * still match.
+ *
+ * @return {Boolean}
+ * @public
+ */
+
+defineGetter(req, 'fresh', function(){
+  var method = this.method;
+  var res = this.res
+  var status = res.statusCode
+
+  // GET or HEAD for weak freshness validation only
+  if ('GET' !== method && 'HEAD' !== method) return false;
+
+  // 2xx or 304 as per rfc2616 14.26
+  if ((status >= 200 && status < 300) || 304 === status) {
+    return fresh(this.headers, {
+      'etag': res.get('ETag'),
+      'last-modified': res.get('Last-Modified')
+    })
+  }
+
+  return false;
+});
+
+/**
+ * Check if the request is stale, aka
+ * "Last-Modified" and / or the "ETag" for the
+ * resource has changed.
+ *
+ * @return {Boolean}
+ * @public
+ */
+
+defineGetter(req, 'stale', function stale(){
+  return !this.fresh;
+});
+
+/**
+ * Check if the request was an _XMLHttpRequest_.
+ *
+ * @return {Boolean}
+ * @public
+ */
+
+defineGetter(req, 'xhr', function xhr(){
+  var val = this.get('X-Requested-With') || '';
+  return val.toLowerCase() === 'xmlhttprequest';
+});
+
+/**
+ * Helper function for creating a getter on an object.
+ *
+ * @param {Object} obj
+ * @param {String} name
+ * @param {Function} getter
+ * @private
+ */
+function defineGetter(obj, name, getter) {
+  Object.defineProperty(obj, name, {
+    configurable: true,
+    enumerable: true,
+    get: getter
+  });
+}
diff --git a/node_modules/express/lib/response.js b/node_modules/express/lib/response.js
new file mode 100644
index 0000000..dd7b3c8
--- /dev/null
+++ b/node_modules/express/lib/response.js
@@ -0,0 +1,1178 @@
+/*!
+ * express
+ * Copyright(c) 2009-2013 TJ Holowaychuk
+ * Copyright(c) 2014-2015 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict';
+
+/**
+ * Module dependencies.
+ * @private
+ */
+
+var Buffer = require('safe-buffer').Buffer
+var contentDisposition = require('content-disposition');
+var createError = require('http-errors')
+var deprecate = require('depd')('express');
+var encodeUrl = require('encodeurl');
+var escapeHtml = require('escape-html');
+var http = require('http');
+var isAbsolute = require('./utils').isAbsolute;
+var onFinished = require('on-finished');
+var path = require('path');
+var statuses = require('statuses')
+var merge = require('utils-merge');
+var sign = require('cookie-signature').sign;
+var normalizeType = require('./utils').normalizeType;
+var normalizeTypes = require('./utils').normalizeTypes;
+var setCharset = require('./utils').setCharset;
+var cookie = require('cookie');
+var send = require('send');
+var extname = path.extname;
+var mime = send.mime;
+var resolve = path.resolve;
+var vary = require('vary');
+
+/**
+ * Response prototype.
+ * @public
+ */
+
+var res = Object.create(http.ServerResponse.prototype)
+
+/**
+ * Module exports.
+ * @public
+ */
+
+module.exports = res
+
+/**
+ * Module variables.
+ * @private
+ */
+
+var charsetRegExp = /;\s*charset\s*=/;
+var schemaAndHostRegExp = /^(?:[a-zA-Z][a-zA-Z0-9+.-]*:)?\/\/[^\\\/\?]+/;
+
+/**
+ * Set status `code`.
+ *
+ * @param {Number} code
+ * @return {ServerResponse}
+ * @public
+ */
+
+res.status = function status(code) {
+  if ((typeof code === 'string' || Math.floor(code) !== code) && code > 99 && code < 1000) {
+    deprecate('res.status(' + JSON.stringify(code) + '): use res.status(' + Math.floor(code) + ') instead')
+  }
+  this.statusCode = code;
+  return this;
+};
+
+/**
+ * Set Link header field with the given `links`.
+ *
+ * Examples:
+ *
+ *    res.links({
+ *      next: 'http://api.example.com/users?page=2',
+ *      last: 'http://api.example.com/users?page=5'
+ *    });
+ *
+ * @param {Object} links
+ * @return {ServerResponse}
+ * @public
+ */
+
+res.links = function(links){
+  var link = this.get('Link') || '';
+  if (link) link += ', ';
+  return this.set('Link', link + Object.keys(links).map(function(rel){
+    return '<' + links[rel] + '>; rel="' + rel + '"';
+  }).join(', '));
+};
+
+/**
+ * Send a response.
+ *
+ * Examples:
+ *
+ *     res.send(Buffer.from('wahoo'));
+ *     res.send({ some: 'json' });
+ *     res.send('<p>some html</p>');
+ *
+ * @param {string|number|boolean|object|Buffer} body
+ * @public
+ */
+
+res.send = function send(body) {
+  var chunk = body;
+  var encoding;
+  var req = this.req;
+  var type;
+
+  // settings
+  var app = this.app;
+
+  // allow status / body
+  if (arguments.length === 2) {
+    // res.send(body, status) backwards compat
+    if (typeof arguments[0] !== 'number' && typeof arguments[1] === 'number') {
+      deprecate('res.send(body, status): Use res.status(status).send(body) instead');
+      this.statusCode = arguments[1];
+    } else {
+      deprecate('res.send(status, body): Use res.status(status).send(body) instead');
+      this.statusCode = arguments[0];
+      chunk = arguments[1];
+    }
+  }
+
+  // disambiguate res.send(status) and res.send(status, num)
+  if (typeof chunk === 'number' && arguments.length === 1) {
+    // res.send(status) will set status message as text string
+    if (!this.get('Content-Type')) {
+      this.type('txt');
+    }
+
+    deprecate('res.send(status): Use res.sendStatus(status) instead');
+    this.statusCode = chunk;
+    chunk = statuses.message[chunk]
+  }
+
+  switch (typeof chunk) {
+    // string defaulting to html
+    case 'string':
+      if (!this.get('Content-Type')) {
+        this.type('html');
+      }
+      break;
+    case 'boolean':
+    case 'number':
+    case 'object':
+      if (chunk === null) {
+        chunk = '';
+      } else if (Buffer.isBuffer(chunk)) {
+        if (!this.get('Content-Type')) {
+          this.type('bin');
+        }
+      } else {
+        return this.json(chunk);
+      }
+      break;
+  }
+
+  // write strings in utf-8
+  if (typeof chunk === 'string') {
+    encoding = 'utf8';
+    type = this.get('Content-Type');
+
+    // reflect this in content-type
+    if (typeof type === 'string') {
+      this.set('Content-Type', setCharset(type, 'utf-8'));
+    }
+  }
+
+  // determine if ETag should be generated
+  var etagFn = app.get('etag fn')
+  var generateETag = !this.get('ETag') && typeof etagFn === 'function'
+
+  // populate Content-Length
+  var len
+  if (chunk !== undefined) {
+    if (Buffer.isBuffer(chunk)) {
+      // get length of Buffer
+      len = chunk.length
+    } else if (!generateETag && chunk.length < 1000) {
+      // just calculate length when no ETag + small chunk
+      len = Buffer.byteLength(chunk, encoding)
+    } else {
+      // convert chunk to Buffer and calculate
+      chunk = Buffer.from(chunk, encoding)
+      encoding = undefined;
+      len = chunk.length
+    }
+
+    this.set('Content-Length', len);
+  }
+
+  // populate ETag
+  var etag;
+  if (generateETag && len !== undefined) {
+    if ((etag = etagFn(chunk, encoding))) {
+      this.set('ETag', etag);
+    }
+  }
+
+  // freshness
+  if (req.fresh) this.statusCode = 304;
+
+  // strip irrelevant headers
+  if (204 === this.statusCode || 304 === this.statusCode) {
+    this.removeHeader('Content-Type');
+    this.removeHeader('Content-Length');
+    this.removeHeader('Transfer-Encoding');
+    chunk = '';
+  }
+
+  // alter headers for 205
+  if (this.statusCode === 205) {
+    this.set('Content-Length', '0')
+    this.removeHeader('Transfer-Encoding')
+    chunk = ''
+  }
+
+  if (req.method === 'HEAD') {
+    // skip body for HEAD
+    this.end();
+  } else {
+    // respond
+    this.end(chunk, encoding);
+  }
+
+  return this;
+};
+
+/**
+ * Send JSON response.
+ *
+ * Examples:
+ *
+ *     res.json(null);
+ *     res.json({ user: 'tj' });
+ *
+ * @param {string|number|boolean|object} obj
+ * @public
+ */
+
+res.json = function json(obj) {
+  var val = obj;
+
+  // allow status / body
+  if (arguments.length === 2) {
+    // res.json(body, status) backwards compat
+    if (typeof arguments[1] === 'number') {
+      deprecate('res.json(obj, status): Use res.status(status).json(obj) instead');
+      this.statusCode = arguments[1];
+    } else {
+      deprecate('res.json(status, obj): Use res.status(status).json(obj) instead');
+      this.statusCode = arguments[0];
+      val = arguments[1];
+    }
+  }
+
+  // settings
+  var app = this.app;
+  var escape = app.get('json escape')
+  var replacer = app.get('json replacer');
+  var spaces = app.get('json spaces');
+  var body = stringify(val, replacer, spaces, escape)
+
+  // content-type
+  if (!this.get('Content-Type')) {
+    this.set('Content-Type', 'application/json');
+  }
+
+  return this.send(body);
+};
+
+/**
+ * Send JSON response with JSONP callback support.
+ *
+ * Examples:
+ *
+ *     res.jsonp(null);
+ *     res.jsonp({ user: 'tj' });
+ *
+ * @param {string|number|boolean|object} obj
+ * @public
+ */
+
+res.jsonp = function jsonp(obj) {
+  var val = obj;
+
+  // allow status / body
+  if (arguments.length === 2) {
+    // res.jsonp(body, status) backwards compat
+    if (typeof arguments[1] === 'number') {
+      deprecate('res.jsonp(obj, status): Use res.status(status).jsonp(obj) instead');
+      this.statusCode = arguments[1];
+    } else {
+      deprecate('res.jsonp(status, obj): Use res.status(status).jsonp(obj) instead');
+      this.statusCode = arguments[0];
+      val = arguments[1];
+    }
+  }
+
+  // settings
+  var app = this.app;
+  var escape = app.get('json escape')
+  var replacer = app.get('json replacer');
+  var spaces = app.get('json spaces');
+  var body = stringify(val, replacer, spaces, escape)
+  var callback = this.req.query[app.get('jsonp callback name')];
+
+  // content-type
+  if (!this.get('Content-Type')) {
+    this.set('X-Content-Type-Options', 'nosniff');
+    this.set('Content-Type', 'application/json');
+  }
+
+  // fixup callback
+  if (Array.isArray(callback)) {
+    callback = callback[0];
+  }
+
+  // jsonp
+  if (typeof callback === 'string' && callback.length !== 0) {
+    this.set('X-Content-Type-Options', 'nosniff');
+    this.set('Content-Type', 'text/javascript');
+
+    // restrict callback charset
+    callback = callback.replace(/[^\[\]\w$.]/g, '');
+
+    if (body === undefined) {
+      // empty argument
+      body = ''
+    } else if (typeof body === 'string') {
+      // replace chars not allowed in JavaScript that are in JSON
+      body = body
+        .replace(/\u2028/g, '\\u2028')
+        .replace(/\u2029/g, '\\u2029')
+    }
+
+    // the /**/ is a specific security mitigation for "Rosetta Flash JSONP abuse"
+    // the typeof check is just to reduce client error noise
+    body = '/**/ typeof ' + callback + ' === \'function\' && ' + callback + '(' + body + ');';
+  }
+
+  return this.send(body);
+};
+
+/**
+ * Send given HTTP status code.
+ *
+ * Sets the response status to `statusCode` and the body of the
+ * response to the standard description from node's http.STATUS_CODES
+ * or the statusCode number if no description.
+ *
+ * Examples:
+ *
+ *     res.sendStatus(200);
+ *
+ * @param {number} statusCode
+ * @public
+ */
+
+res.sendStatus = function sendStatus(statusCode) {
+  var body = statuses.message[statusCode] || String(statusCode)
+
+  this.statusCode = statusCode;
+  this.type('txt');
+
+  return this.send(body);
+};
+
+/**
+ * Transfer the file at the given `path`.
+ *
+ * Automatically sets the _Content-Type_ response header field.
+ * The callback `callback(err)` is invoked when the transfer is complete
+ * or when an error occurs. Be sure to check `res.headersSent`
+ * if you wish to attempt responding, as the header and some data
+ * may have already been transferred.
+ *
+ * Options:
+ *
+ *   - `maxAge`   defaulting to 0 (can be string converted by `ms`)
+ *   - `root`     root directory for relative filenames
+ *   - `headers`  object of headers to serve with file
+ *   - `dotfiles` serve dotfiles, defaulting to false; can be `"allow"` to send them
+ *
+ * Other options are passed along to `send`.
+ *
+ * Examples:
+ *
+ *  The following example illustrates how `res.sendFile()` may
+ *  be used as an alternative for the `static()` middleware for
+ *  dynamic situations. The code backing `res.sendFile()` is actually
+ *  the same code, so HTTP cache support etc is identical.
+ *
+ *     app.get('/user/:uid/photos/:file', function(req, res){
+ *       var uid = req.params.uid
+ *         , file = req.params.file;
+ *
+ *       req.user.mayViewFilesFrom(uid, function(yes){
+ *         if (yes) {
+ *           res.sendFile('/uploads/' + uid + '/' + file);
+ *         } else {
+ *           res.send(403, 'Sorry! you cant see that.');
+ *         }
+ *       });
+ *     });
+ *
+ * @public
+ */
+
+res.sendFile = function sendFile(path, options, callback) {
+  var done = callback;
+  var req = this.req;
+  var res = this;
+  var next = req.next;
+  var opts = options || {};
+
+  if (!path) {
+    throw new TypeError('path argument is required to res.sendFile');
+  }
+
+  if (typeof path !== 'string') {
+    throw new TypeError('path must be a string to res.sendFile')
+  }
+
+  // support function as second arg
+  if (typeof options === 'function') {
+    done = options;
+    opts = {};
+  }
+
+  if (!opts.root && !isAbsolute(path)) {
+    throw new TypeError('path must be absolute or specify root to res.sendFile');
+  }
+
+  // create file stream
+  var pathname = encodeURI(path);
+  var file = send(req, pathname, opts);
+
+  // transfer
+  sendfile(res, file, opts, function (err) {
+    if (done) return done(err);
+    if (err && err.code === 'EISDIR') return next();
+
+    // next() all but write errors
+    if (err && err.code !== 'ECONNABORTED' && err.syscall !== 'write') {
+      next(err);
+    }
+  });
+};
+
+/**
+ * Transfer the file at the given `path`.
+ *
+ * Automatically sets the _Content-Type_ response header field.
+ * The callback `callback(err)` is invoked when the transfer is complete
+ * or when an error occurs. Be sure to check `res.headersSent`
+ * if you wish to attempt responding, as the header and some data
+ * may have already been transferred.
+ *
+ * Options:
+ *
+ *   - `maxAge`   defaulting to 0 (can be string converted by `ms`)
+ *   - `root`     root directory for relative filenames
+ *   - `headers`  object of headers to serve with file
+ *   - `dotfiles` serve dotfiles, defaulting to false; can be `"allow"` to send them
+ *
+ * Other options are passed along to `send`.
+ *
+ * Examples:
+ *
+ *  The following example illustrates how `res.sendfile()` may
+ *  be used as an alternative for the `static()` middleware for
+ *  dynamic situations. The code backing `res.sendfile()` is actually
+ *  the same code, so HTTP cache support etc is identical.
+ *
+ *     app.get('/user/:uid/photos/:file', function(req, res){
+ *       var uid = req.params.uid
+ *         , file = req.params.file;
+ *
+ *       req.user.mayViewFilesFrom(uid, function(yes){
+ *         if (yes) {
+ *           res.sendfile('/uploads/' + uid + '/' + file);
+ *         } else {
+ *           res.send(403, 'Sorry! you cant see that.');
+ *         }
+ *       });
+ *     });
+ *
+ * @public
+ */
+
+res.sendfile = function (path, options, callback) {
+  var done = callback;
+  var req = this.req;
+  var res = this;
+  var next = req.next;
+  var opts = options || {};
+
+  // support function as second arg
+  if (typeof options === 'function') {
+    done = options;
+    opts = {};
+  }
+
+  // create file stream
+  var file = send(req, path, opts);
+
+  // transfer
+  sendfile(res, file, opts, function (err) {
+    if (done) return done(err);
+    if (err && err.code === 'EISDIR') return next();
+
+    // next() all but write errors
+    if (err && err.code !== 'ECONNABORTED' && err.syscall !== 'write') {
+      next(err);
+    }
+  });
+};
+
+res.sendfile = deprecate.function(res.sendfile,
+  'res.sendfile: Use res.sendFile instead');
+
+/**
+ * Transfer the file at the given `path` as an attachment.
+ *
+ * Optionally providing an alternate attachment `filename`,
+ * and optional callback `callback(err)`. The callback is invoked
+ * when the data transfer is complete, or when an error has
+ * occurred. Be sure to check `res.headersSent` if you plan to respond.
+ *
+ * Optionally providing an `options` object to use with `res.sendFile()`.
+ * This function will set the `Content-Disposition` header, overriding
+ * any `Content-Disposition` header passed as header options in order
+ * to set the attachment and filename.
+ *
+ * This method uses `res.sendFile()`.
+ *
+ * @public
+ */
+
+res.download = function download (path, filename, options, callback) {
+  var done = callback;
+  var name = filename;
+  var opts = options || null
+
+  // support function as second or third arg
+  if (typeof filename === 'function') {
+    done = filename;
+    name = null;
+    opts = null
+  } else if (typeof options === 'function') {
+    done = options
+    opts = null
+  }
+
+  // support optional filename, where options may be in it's place
+  if (typeof filename === 'object' &&
+    (typeof options === 'function' || options === undefined)) {
+    name = null
+    opts = filename
+  }
+
+  // set Content-Disposition when file is sent
+  var headers = {
+    'Content-Disposition': contentDisposition(name || path)
+  };
+
+  // merge user-provided headers
+  if (opts && opts.headers) {
+    var keys = Object.keys(opts.headers)
+    for (var i = 0; i < keys.length; i++) {
+      var key = keys[i]
+      if (key.toLowerCase() !== 'content-disposition') {
+        headers[key] = opts.headers[key]
+      }
+    }
+  }
+
+  // merge user-provided options
+  opts = Object.create(opts)
+  opts.headers = headers
+
+  // Resolve the full path for sendFile
+  var fullPath = !opts.root
+    ? resolve(path)
+    : path
+
+  // send file
+  return this.sendFile(fullPath, opts, done)
+};
+
+/**
+ * Set _Content-Type_ response header with `type` through `mime.lookup()`
+ * when it does not contain "/", or set the Content-Type to `type` otherwise.
+ *
+ * Examples:
+ *
+ *     res.type('.html');
+ *     res.type('html');
+ *     res.type('json');
+ *     res.type('application/json');
+ *     res.type('png');
+ *
+ * @param {String} type
+ * @return {ServerResponse} for chaining
+ * @public
+ */
+
+res.contentType =
+res.type = function contentType(type) {
+  var ct = type.indexOf('/') === -1
+    ? mime.lookup(type)
+    : type;
+
+  return this.set('Content-Type', ct);
+};
+
+/**
+ * Respond to the Acceptable formats using an `obj`
+ * of mime-type callbacks.
+ *
+ * This method uses `req.accepted`, an array of
+ * acceptable types ordered by their quality values.
+ * When "Accept" is not present the _first_ callback
+ * is invoked, otherwise the first match is used. When
+ * no match is performed the server responds with
+ * 406 "Not Acceptable".
+ *
+ * Content-Type is set for you, however if you choose
+ * you may alter this within the callback using `res.type()`
+ * or `res.set('Content-Type', ...)`.
+ *
+ *    res.format({
+ *      'text/plain': function(){
+ *        res.send('hey');
+ *      },
+ *
+ *      'text/html': function(){
+ *        res.send('<p>hey</p>');
+ *      },
+ *
+ *      'application/json': function () {
+ *        res.send({ message: 'hey' });
+ *      }
+ *    });
+ *
+ * In addition to canonicalized MIME types you may
+ * also use extnames mapped to these types:
+ *
+ *    res.format({
+ *      text: function(){
+ *        res.send('hey');
+ *      },
+ *
+ *      html: function(){
+ *        res.send('<p>hey</p>');
+ *      },
+ *
+ *      json: function(){
+ *        res.send({ message: 'hey' });
+ *      }
+ *    });
+ *
+ * By default Express passes an `Error`
+ * with a `.status` of 406 to `next(err)`
+ * if a match is not made. If you provide
+ * a `.default` callback it will be invoked
+ * instead.
+ *
+ * @param {Object} obj
+ * @return {ServerResponse} for chaining
+ * @public
+ */
+
+res.format = function(obj){
+  var req = this.req;
+  var next = req.next;
+
+  var keys = Object.keys(obj)
+    .filter(function (v) { return v !== 'default' })
+
+  var key = keys.length > 0
+    ? req.accepts(keys)
+    : false;
+
+  this.vary("Accept");
+
+  if (key) {
+    this.set('Content-Type', normalizeType(key).value);
+    obj[key](req, this, next);
+  } else if (obj.default) {
+    obj.default(req, this, next)
+  } else {
+    next(createError(406, {
+      types: normalizeTypes(keys).map(function (o) { return o.value })
+    }))
+  }
+
+  return this;
+};
+
+/**
+ * Set _Content-Disposition_ header to _attachment_ with optional `filename`.
+ *
+ * @param {String} filename
+ * @return {ServerResponse}
+ * @public
+ */
+
+res.attachment = function attachment(filename) {
+  if (filename) {
+    this.type(extname(filename));
+  }
+
+  this.set('Content-Disposition', contentDisposition(filename));
+
+  return this;
+};
+
+/**
+ * Append additional header `field` with value `val`.
+ *
+ * Example:
+ *
+ *    res.append('Link', ['<http://localhost/>', '<http://localhost:3000/>']);
+ *    res.append('Set-Cookie', 'foo=bar; Path=/; HttpOnly');
+ *    res.append('Warning', '199 Miscellaneous warning');
+ *
+ * @param {String} field
+ * @param {String|Array} val
+ * @return {ServerResponse} for chaining
+ * @public
+ */
+
+res.append = function append(field, val) {
+  var prev = this.get(field);
+  var value = val;
+
+  if (prev) {
+    // concat the new and prev vals
+    value = Array.isArray(prev) ? prev.concat(val)
+      : Array.isArray(val) ? [prev].concat(val)
+        : [prev, val]
+  }
+
+  return this.set(field, value);
+};
+
+/**
+ * Set header `field` to `val`, or pass
+ * an object of header fields.
+ *
+ * Examples:
+ *
+ *    res.set('Foo', ['bar', 'baz']);
+ *    res.set('Accept', 'application/json');
+ *    res.set({ Accept: 'text/plain', 'X-API-Key': 'tobi' });
+ *
+ * Aliased as `res.header()`.
+ *
+ * @param {String|Object} field
+ * @param {String|Array} val
+ * @return {ServerResponse} for chaining
+ * @public
+ */
+
+res.set =
+res.header = function header(field, val) {
+  if (arguments.length === 2) {
+    var value = Array.isArray(val)
+      ? val.map(String)
+      : String(val);
+
+    // add charset to content-type
+    if (field.toLowerCase() === 'content-type') {
+      if (Array.isArray(value)) {
+        throw new TypeError('Content-Type cannot be set to an Array');
+      }
+      if (!charsetRegExp.test(value)) {
+        var charset = mime.charsets.lookup(value.split(';')[0]);
+        if (charset) value += '; charset=' + charset.toLowerCase();
+      }
+    }
+
+    this.setHeader(field, value);
+  } else {
+    for (var key in field) {
+      this.set(key, field[key]);
+    }
+  }
+  return this;
+};
+
+/**
+ * Get value for header `field`.
+ *
+ * @param {String} field
+ * @return {String}
+ * @public
+ */
+
+res.get = function(field){
+  return this.getHeader(field);
+};
+
+/**
+ * Clear cookie `name`.
+ *
+ * @param {String} name
+ * @param {Object} [options]
+ * @return {ServerResponse} for chaining
+ * @public
+ */
+
+res.clearCookie = function clearCookie(name, options) {
+  var opts = merge({ expires: new Date(1), path: '/' }, options);
+
+  return this.cookie(name, '', opts);
+};
+
+/**
+ * Set cookie `name` to `value`, with the given `options`.
+ *
+ * Options:
+ *
+ *    - `maxAge`   max-age in milliseconds, converted to `expires`
+ *    - `signed`   sign the cookie
+ *    - `path`     defaults to "/"
+ *
+ * Examples:
+ *
+ *    // "Remember Me" for 15 minutes
+ *    res.cookie('rememberme', '1', { expires: new Date(Date.now() + 900000), httpOnly: true });
+ *
+ *    // same as above
+ *    res.cookie('rememberme', '1', { maxAge: 900000, httpOnly: true })
+ *
+ * @param {String} name
+ * @param {String|Object} value
+ * @param {Object} [options]
+ * @return {ServerResponse} for chaining
+ * @public
+ */
+
+res.cookie = function (name, value, options) {
+  var opts = merge({}, options);
+  var secret = this.req.secret;
+  var signed = opts.signed;
+
+  if (signed && !secret) {
+    throw new Error('cookieParser("secret") required for signed cookies');
+  }
+
+  var val = typeof value === 'object'
+    ? 'j:' + JSON.stringify(value)
+    : String(value);
+
+  if (signed) {
+    val = 's:' + sign(val, secret);
+  }
+
+  if (opts.maxAge != null) {
+    var maxAge = opts.maxAge - 0
+
+    if (!isNaN(maxAge)) {
+      opts.expires = new Date(Date.now() + maxAge)
+      opts.maxAge = Math.floor(maxAge / 1000)
+    }
+  }
+
+  if (opts.path == null) {
+    opts.path = '/';
+  }
+
+  this.append('Set-Cookie', cookie.serialize(name, String(val), opts));
+
+  return this;
+};
+
+/**
+ * Set the location header to `url`.
+ *
+ * The given `url` can also be "back", which redirects
+ * to the _Referrer_ or _Referer_ headers or "/".
+ *
+ * Examples:
+ *
+ *    res.location('/foo/bar').;
+ *    res.location('http://example.com');
+ *    res.location('../login');
+ *
+ * @param {String} url
+ * @return {ServerResponse} for chaining
+ * @public
+ */
+
+res.location = function location(url) {
+  var loc;
+
+  // "back" is an alias for the referrer
+  if (url === 'back') {
+    loc = this.req.get('Referrer') || '/';
+  } else {
+    loc = String(url);
+  }
+
+  var m = schemaAndHostRegExp.exec(loc);
+  var pos = m ? m[0].length + 1 : 0;
+
+  // Only encode after host to avoid invalid encoding which can introduce
+  // vulnerabilities (e.g. `\\` to `%5C`).
+  loc = loc.slice(0, pos) + encodeUrl(loc.slice(pos));
+
+  return this.set('Location', loc);
+};
+
+/**
+ * Redirect to the given `url` with optional response `status`
+ * defaulting to 302.
+ *
+ * The resulting `url` is determined by `res.location()`, so
+ * it will play nicely with mounted apps, relative paths,
+ * `"back"` etc.
+ *
+ * Examples:
+ *
+ *    res.redirect('/foo/bar');
+ *    res.redirect('http://example.com');
+ *    res.redirect(301, 'http://example.com');
+ *    res.redirect('../login'); // /blog/post/1 -> /blog/login
+ *
+ * @public
+ */
+
+res.redirect = function redirect(url) {
+  var address = url;
+  var body;
+  var status = 302;
+
+  // allow status / url
+  if (arguments.length === 2) {
+    if (typeof arguments[0] === 'number') {
+      status = arguments[0];
+      address = arguments[1];
+    } else {
+      deprecate('res.redirect(url, status): Use res.redirect(status, url) instead');
+      status = arguments[1];
+    }
+  }
+
+  // Set location header
+  address = this.location(address).get('Location');
+
+  // Support text/{plain,html} by default
+  this.format({
+    text: function(){
+      body = statuses.message[status] + '. Redirecting to ' + address
+    },
+
+    html: function(){
+      var u = escapeHtml(address);
+      body = '<p>' + statuses.message[status] + '. Redirecting to <a href="' + u + '">' + u + '</a></p>'
+    },
+
+    default: function(){
+      body = '';
+    }
+  });
+
+  // Respond
+  this.statusCode = status;
+  this.set('Content-Length', Buffer.byteLength(body));
+
+  if (this.req.method === 'HEAD') {
+    this.end();
+  } else {
+    this.end(body);
+  }
+};
+
+/**
+ * Add `field` to Vary. If already present in the Vary set, then
+ * this call is simply ignored.
+ *
+ * @param {Array|String} field
+ * @return {ServerResponse} for chaining
+ * @public
+ */
+
+res.vary = function(field){
+  // checks for back-compat
+  if (!field || (Array.isArray(field) && !field.length)) {
+    deprecate('res.vary(): Provide a field name');
+    return this;
+  }
+
+  vary(this, field);
+
+  return this;
+};
+
+/**
+ * Render `view` with the given `options` and optional callback `fn`.
+ * When a callback function is given a response will _not_ be made
+ * automatically, otherwise a response of _200_ and _text/html_ is given.
+ *
+ * Options:
+ *
+ *  - `cache`     boolean hinting to the engine it should cache
+ *  - `filename`  filename of the view being rendered
+ *
+ * @public
+ */
+
+res.render = function render(view, options, callback) {
+  var app = this.req.app;
+  var done = callback;
+  var opts = options || {};
+  var req = this.req;
+  var self = this;
+
+  // support callback function as second arg
+  if (typeof options === 'function') {
+    done = options;
+    opts = {};
+  }
+
+  // merge res.locals
+  opts._locals = self.locals;
+
+  // default callback to respond
+  done = done || function (err, str) {
+    if (err) return req.next(err);
+    self.send(str);
+  };
+
+  // render
+  app.render(view, opts, done);
+};
+
+// pipe the send file stream
+function sendfile(res, file, options, callback) {
+  var done = false;
+  var streaming;
+
+  // request aborted
+  function onaborted() {
+    if (done) return;
+    done = true;
+
+    var err = new Error('Request aborted');
+    err.code = 'ECONNABORTED';
+    callback(err);
+  }
+
+  // directory
+  function ondirectory() {
+    if (done) return;
+    done = true;
+
+    var err = new Error('EISDIR, read');
+    err.code = 'EISDIR';
+    callback(err);
+  }
+
+  // errors
+  function onerror(err) {
+    if (done) return;
+    done = true;
+    callback(err);
+  }
+
+  // ended
+  function onend() {
+    if (done) return;
+    done = true;
+    callback();
+  }
+
+  // file
+  function onfile() {
+    streaming = false;
+  }
+
+  // finished
+  function onfinish(err) {
+    if (err && err.code === 'ECONNRESET') return onaborted();
+    if (err) return onerror(err);
+    if (done) return;
+
+    setImmediate(function () {
+      if (streaming !== false && !done) {
+        onaborted();
+        return;
+      }
+
+      if (done) return;
+      done = true;
+      callback();
+    });
+  }
+
+  // streaming
+  function onstream() {
+    streaming = true;
+  }
+
+  file.on('directory', ondirectory);
+  file.on('end', onend);
+  file.on('error', onerror);
+  file.on('file', onfile);
+  file.on('stream', onstream);
+  onFinished(res, onfinish);
+
+  if (options.headers) {
+    // set headers on successful transfer
+    file.on('headers', function headers(res) {
+      var obj = options.headers;
+      var keys = Object.keys(obj);
+
+      for (var i = 0; i < keys.length; i++) {
+        var k = keys[i];
+        res.setHeader(k, obj[k]);
+      }
+    });
+  }
+
+  // pipe
+  file.pipe(res);
+}
+
+/**
+ * Stringify JSON, like JSON.stringify, but v8 optimized, with the
+ * ability to escape characters that can trigger HTML sniffing.
+ *
+ * @param {*} value
+ * @param {function} replacer
+ * @param {number} spaces
+ * @param {boolean} escape
+ * @returns {string}
+ * @private
+ */
+
+function stringify (value, replacer, spaces, escape) {
+  // v8 checks arguments.length for optimizing simple call
+  // https://bugs.chromium.org/p/v8/issues/detail?id=4730
+  var json = replacer || spaces
+    ? JSON.stringify(value, replacer, spaces)
+    : JSON.stringify(value);
+
+  if (escape && typeof json === 'string') {
+    json = json.replace(/[<>&]/g, function (c) {
+      switch (c.charCodeAt(0)) {
+        case 0x3c:
+          return '\\u003c'
+        case 0x3e:
+          return '\\u003e'
+        case 0x26:
+          return '\\u0026'
+        /* istanbul ignore next: unreachable default */
+        default:
+          return c
+      }
+    })
+  }
+
+  return json
+}
diff --git a/node_modules/express/lib/router/index.js b/node_modules/express/lib/router/index.js
new file mode 100644
index 0000000..abb3a6f
--- /dev/null
+++ b/node_modules/express/lib/router/index.js
@@ -0,0 +1,673 @@
+/*!
+ * express
+ * Copyright(c) 2009-2013 TJ Holowaychuk
+ * Copyright(c) 2013 Roman Shtylman
+ * Copyright(c) 2014-2015 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict';
+
+/**
+ * Module dependencies.
+ * @private
+ */
+
+var Route = require('./route');
+var Layer = require('./layer');
+var methods = require('methods');
+var mixin = require('utils-merge');
+var debug = require('debug')('express:router');
+var deprecate = require('depd')('express');
+var flatten = require('array-flatten');
+var parseUrl = require('parseurl');
+var setPrototypeOf = require('setprototypeof')
+
+/**
+ * Module variables.
+ * @private
+ */
+
+var objectRegExp = /^\[object (\S+)\]$/;
+var slice = Array.prototype.slice;
+var toString = Object.prototype.toString;
+
+/**
+ * Initialize a new `Router` with the given `options`.
+ *
+ * @param {Object} [options]
+ * @return {Router} which is a callable function
+ * @public
+ */
+
+var proto = module.exports = function(options) {
+  var opts = options || {};
+
+  function router(req, res, next) {
+    router.handle(req, res, next);
+  }
+
+  // mixin Router class functions
+  setPrototypeOf(router, proto)
+
+  router.params = {};
+  router._params = [];
+  router.caseSensitive = opts.caseSensitive;
+  router.mergeParams = opts.mergeParams;
+  router.strict = opts.strict;
+  router.stack = [];
+
+  return router;
+};
+
+/**
+ * Map the given param placeholder `name`(s) to the given callback.
+ *
+ * Parameter mapping is used to provide pre-conditions to routes
+ * which use normalized placeholders. For example a _:user_id_ parameter
+ * could automatically load a user's information from the database without
+ * any additional code,
+ *
+ * The callback uses the same signature as middleware, the only difference
+ * being that the value of the placeholder is passed, in this case the _id_
+ * of the user. Once the `next()` function is invoked, just like middleware
+ * it will continue on to execute the route, or subsequent parameter functions.
+ *
+ * Just like in middleware, you must either respond to the request or call next
+ * to avoid stalling the request.
+ *
+ *  app.param('user_id', function(req, res, next, id){
+ *    User.find(id, function(err, user){
+ *      if (err) {
+ *        return next(err);
+ *      } else if (!user) {
+ *        return next(new Error('failed to load user'));
+ *      }
+ *      req.user = user;
+ *      next();
+ *    });
+ *  });
+ *
+ * @param {String} name
+ * @param {Function} fn
+ * @return {app} for chaining
+ * @public
+ */
+
+proto.param = function param(name, fn) {
+  // param logic
+  if (typeof name === 'function') {
+    deprecate('router.param(fn): Refactor to use path params');
+    this._params.push(name);
+    return;
+  }
+
+  // apply param functions
+  var params = this._params;
+  var len = params.length;
+  var ret;
+
+  if (name[0] === ':') {
+    deprecate('router.param(' + JSON.stringify(name) + ', fn): Use router.param(' + JSON.stringify(name.slice(1)) + ', fn) instead')
+    name = name.slice(1)
+  }
+
+  for (var i = 0; i < len; ++i) {
+    if (ret = params[i](name, fn)) {
+      fn = ret;
+    }
+  }
+
+  // ensure we end up with a
+  // middleware function
+  if ('function' !== typeof fn) {
+    throw new Error('invalid param() call for ' + name + ', got ' + fn);
+  }
+
+  (this.params[name] = this.params[name] || []).push(fn);
+  return this;
+};
+
+/**
+ * Dispatch a req, res into the router.
+ * @private
+ */
+
+proto.handle = function handle(req, res, out) {
+  var self = this;
+
+  debug('dispatching %s %s', req.method, req.url);
+
+  var idx = 0;
+  var protohost = getProtohost(req.url) || ''
+  var removed = '';
+  var slashAdded = false;
+  var sync = 0
+  var paramcalled = {};
+
+  // store options for OPTIONS request
+  // only used if OPTIONS request
+  var options = [];
+
+  // middleware and routes
+  var stack = self.stack;
+
+  // manage inter-router variables
+  var parentParams = req.params;
+  var parentUrl = req.baseUrl || '';
+  var done = restore(out, req, 'baseUrl', 'next', 'params');
+
+  // setup next layer
+  req.next = next;
+
+  // for options requests, respond with a default if nothing else responds
+  if (req.method === 'OPTIONS') {
+    done = wrap(done, function(old, err) {
+      if (err || options.length === 0) return old(err);
+      sendOptionsResponse(res, options, old);
+    });
+  }
+
+  // setup basic req values
+  req.baseUrl = parentUrl;
+  req.originalUrl = req.originalUrl || req.url;
+
+  next();
+
+  function next(err) {
+    var layerError = err === 'route'
+      ? null
+      : err;
+
+    // remove added slash
+    if (slashAdded) {
+      req.url = req.url.slice(1)
+      slashAdded = false;
+    }
+
+    // restore altered req.url
+    if (removed.length !== 0) {
+      req.baseUrl = parentUrl;
+      req.url = protohost + removed + req.url.slice(protohost.length)
+      removed = '';
+    }
+
+    // signal to exit router
+    if (layerError === 'router') {
+      setImmediate(done, null)
+      return
+    }
+
+    // no more matching layers
+    if (idx >= stack.length) {
+      setImmediate(done, layerError);
+      return;
+    }
+
+    // max sync stack
+    if (++sync > 100) {
+      return setImmediate(next, err)
+    }
+
+    // get pathname of request
+    var path = getPathname(req);
+
+    if (path == null) {
+      return done(layerError);
+    }
+
+    // find next matching layer
+    var layer;
+    var match;
+    var route;
+
+    while (match !== true && idx < stack.length) {
+      layer = stack[idx++];
+      match = matchLayer(layer, path);
+      route = layer.route;
+
+      if (typeof match !== 'boolean') {
+        // hold on to layerError
+        layerError = layerError || match;
+      }
+
+      if (match !== true) {
+        continue;
+      }
+
+      if (!route) {
+        // process non-route handlers normally
+        continue;
+      }
+
+      if (layerError) {
+        // routes do not match with a pending error
+        match = false;
+        continue;
+      }
+
+      var method = req.method;
+      var has_method = route._handles_method(method);
+
+      // build up automatic options response
+      if (!has_method && method === 'OPTIONS') {
+        appendMethods(options, route._options());
+      }
+
+      // don't even bother matching route
+      if (!has_method && method !== 'HEAD') {
+        match = false;
+      }
+    }
+
+    // no match
+    if (match !== true) {
+      return done(layerError);
+    }
+
+    // store route for dispatch on change
+    if (route) {
+      req.route = route;
+    }
+
+    // Capture one-time layer values
+    req.params = self.mergeParams
+      ? mergeParams(layer.params, parentParams)
+      : layer.params;
+    var layerPath = layer.path;
+
+    // this should be done for the layer
+    self.process_params(layer, paramcalled, req, res, function (err) {
+      if (err) {
+        next(layerError || err)
+      } else if (route) {
+        layer.handle_request(req, res, next)
+      } else {
+        trim_prefix(layer, layerError, layerPath, path)
+      }
+
+      sync = 0
+    });
+  }
+
+  function trim_prefix(layer, layerError, layerPath, path) {
+    if (layerPath.length !== 0) {
+      // Validate path is a prefix match
+      if (layerPath !== path.slice(0, layerPath.length)) {
+        next(layerError)
+        return
+      }
+
+      // Validate path breaks on a path separator
+      var c = path[layerPath.length]
+      if (c && c !== '/' && c !== '.') return next(layerError)
+
+      // Trim off the part of the url that matches the route
+      // middleware (.use stuff) needs to have the path stripped
+      debug('trim prefix (%s) from url %s', layerPath, req.url);
+      removed = layerPath;
+      req.url = protohost + req.url.slice(protohost.length + removed.length)
+
+      // Ensure leading slash
+      if (!protohost && req.url[0] !== '/') {
+        req.url = '/' + req.url;
+        slashAdded = true;
+      }
+
+      // Setup base URL (no trailing slash)
+      req.baseUrl = parentUrl + (removed[removed.length - 1] === '/'
+        ? removed.substring(0, removed.length - 1)
+        : removed);
+    }
+
+    debug('%s %s : %s', layer.name, layerPath, req.originalUrl);
+
+    if (layerError) {
+      layer.handle_error(layerError, req, res, next);
+    } else {
+      layer.handle_request(req, res, next);
+    }
+  }
+};
+
+/**
+ * Process any parameters for the layer.
+ * @private
+ */
+
+proto.process_params = function process_params(layer, called, req, res, done) {
+  var params = this.params;
+
+  // captured parameters from the layer, keys and values
+  var keys = layer.keys;
+
+  // fast track
+  if (!keys || keys.length === 0) {
+    return done();
+  }
+
+  var i = 0;
+  var name;
+  var paramIndex = 0;
+  var key;
+  var paramVal;
+  var paramCallbacks;
+  var paramCalled;
+
+  // process params in order
+  // param callbacks can be async
+  function param(err) {
+    if (err) {
+      return done(err);
+    }
+
+    if (i >= keys.length ) {
+      return done();
+    }
+
+    paramIndex = 0;
+    key = keys[i++];
+    name = key.name;
+    paramVal = req.params[name];
+    paramCallbacks = params[name];
+    paramCalled = called[name];
+
+    if (paramVal === undefined || !paramCallbacks) {
+      return param();
+    }
+
+    // param previously called with same value or error occurred
+    if (paramCalled && (paramCalled.match === paramVal
+      || (paramCalled.error && paramCalled.error !== 'route'))) {
+      // restore value
+      req.params[name] = paramCalled.value;
+
+      // next param
+      return param(paramCalled.error);
+    }
+
+    called[name] = paramCalled = {
+      error: null,
+      match: paramVal,
+      value: paramVal
+    };
+
+    paramCallback();
+  }
+
+  // single param callbacks
+  function paramCallback(err) {
+    var fn = paramCallbacks[paramIndex++];
+
+    // store updated value
+    paramCalled.value = req.params[key.name];
+
+    if (err) {
+      // store error
+      paramCalled.error = err;
+      param(err);
+      return;
+    }
+
+    if (!fn) return param();
+
+    try {
+      fn(req, res, paramCallback, paramVal, key.name);
+    } catch (e) {
+      paramCallback(e);
+    }
+  }
+
+  param();
+};
+
+/**
+ * Use the given middleware function, with optional path, defaulting to "/".
+ *
+ * Use (like `.all`) will run for any http METHOD, but it will not add
+ * handlers for those methods so OPTIONS requests will not consider `.use`
+ * functions even if they could respond.
+ *
+ * The other difference is that _route_ path is stripped and not visible
+ * to the handler function. The main effect of this feature is that mounted
+ * handlers can operate without any code changes regardless of the "prefix"
+ * pathname.
+ *
+ * @public
+ */
+
+proto.use = function use(fn) {
+  var offset = 0;
+  var path = '/';
+
+  // default path to '/'
+  // disambiguate router.use([fn])
+  if (typeof fn !== 'function') {
+    var arg = fn;
+
+    while (Array.isArray(arg) && arg.length !== 0) {
+      arg = arg[0];
+    }
+
+    // first arg is the path
+    if (typeof arg !== 'function') {
+      offset = 1;
+      path = fn;
+    }
+  }
+
+  var callbacks = flatten(slice.call(arguments, offset));
+
+  if (callbacks.length === 0) {
+    throw new TypeError('Router.use() requires a middleware function')
+  }
+
+  for (var i = 0; i < callbacks.length; i++) {
+    var fn = callbacks[i];
+
+    if (typeof fn !== 'function') {
+      throw new TypeError('Router.use() requires a middleware function but got a ' + gettype(fn))
+    }
+
+    // add the middleware
+    debug('use %o %s', path, fn.name || '<anonymous>')
+
+    var layer = new Layer(path, {
+      sensitive: this.caseSensitive,
+      strict: false,
+      end: false
+    }, fn);
+
+    layer.route = undefined;
+
+    this.stack.push(layer);
+  }
+
+  return this;
+};
+
+/**
+ * Create a new Route for the given path.
+ *
+ * Each route contains a separate middleware stack and VERB handlers.
+ *
+ * See the Route api documentation for details on adding handlers
+ * and middleware to routes.
+ *
+ * @param {String} path
+ * @return {Route}
+ * @public
+ */
+
+proto.route = function route(path) {
+  var route = new Route(path);
+
+  var layer = new Layer(path, {
+    sensitive: this.caseSensitive,
+    strict: this.strict,
+    end: true
+  }, route.dispatch.bind(route));
+
+  layer.route = route;
+
+  this.stack.push(layer);
+  return route;
+};
+
+// create Router#VERB functions
+methods.concat('all').forEach(function(method){
+  proto[method] = function(path){
+    var route = this.route(path)
+    route[method].apply(route, slice.call(arguments, 1));
+    return this;
+  };
+});
+
+// append methods to a list of methods
+function appendMethods(list, addition) {
+  for (var i = 0; i < addition.length; i++) {
+    var method = addition[i];
+    if (list.indexOf(method) === -1) {
+      list.push(method);
+    }
+  }
+}
+
+// get pathname of request
+function getPathname(req) {
+  try {
+    return parseUrl(req).pathname;
+  } catch (err) {
+    return undefined;
+  }
+}
+
+// Get get protocol + host for a URL
+function getProtohost(url) {
+  if (typeof url !== 'string' || url.length === 0 || url[0] === '/') {
+    return undefined
+  }
+
+  var searchIndex = url.indexOf('?')
+  var pathLength = searchIndex !== -1
+    ? searchIndex
+    : url.length
+  var fqdnIndex = url.slice(0, pathLength).indexOf('://')
+
+  return fqdnIndex !== -1
+    ? url.substring(0, url.indexOf('/', 3 + fqdnIndex))
+    : undefined
+}
+
+// get type for error message
+function gettype(obj) {
+  var type = typeof obj;
+
+  if (type !== 'object') {
+    return type;
+  }
+
+  // inspect [[Class]] for objects
+  return toString.call(obj)
+    .replace(objectRegExp, '$1');
+}
+
+/**
+ * Match path to a layer.
+ *
+ * @param {Layer} layer
+ * @param {string} path
+ * @private
+ */
+
+function matchLayer(layer, path) {
+  try {
+    return layer.match(path);
+  } catch (err) {
+    return err;
+  }
+}
+
+// merge params with parent params
+function mergeParams(params, parent) {
+  if (typeof parent !== 'object' || !parent) {
+    return params;
+  }
+
+  // make copy of parent for base
+  var obj = mixin({}, parent);
+
+  // simple non-numeric merging
+  if (!(0 in params) || !(0 in parent)) {
+    return mixin(obj, params);
+  }
+
+  var i = 0;
+  var o = 0;
+
+  // determine numeric gaps
+  while (i in params) {
+    i++;
+  }
+
+  while (o in parent) {
+    o++;
+  }
+
+  // offset numeric indices in params before merge
+  for (i--; i >= 0; i--) {
+    params[i + o] = params[i];
+
+    // create holes for the merge when necessary
+    if (i < o) {
+      delete params[i];
+    }
+  }
+
+  return mixin(obj, params);
+}
+
+// restore obj props after function
+function restore(fn, obj) {
+  var props = new Array(arguments.length - 2);
+  var vals = new Array(arguments.length - 2);
+
+  for (var i = 0; i < props.length; i++) {
+    props[i] = arguments[i + 2];
+    vals[i] = obj[props[i]];
+  }
+
+  return function () {
+    // restore vals
+    for (var i = 0; i < props.length; i++) {
+      obj[props[i]] = vals[i];
+    }
+
+    return fn.apply(this, arguments);
+  };
+}
+
+// send an OPTIONS response
+function sendOptionsResponse(res, options, next) {
+  try {
+    var body = options.join(',');
+    res.set('Allow', body);
+    res.send(body);
+  } catch (err) {
+    next(err);
+  }
+}
+
+// wrap a function
+function wrap(old, fn) {
+  return function proxy() {
+    var args = new Array(arguments.length + 1);
+
+    args[0] = old;
+    for (var i = 0, len = arguments.length; i < len; i++) {
+      args[i + 1] = arguments[i];
+    }
+
+    fn.apply(this, args);
+  };
+}
diff --git a/node_modules/express/lib/router/layer.js b/node_modules/express/lib/router/layer.js
new file mode 100644
index 0000000..4dc8e86
--- /dev/null
+++ b/node_modules/express/lib/router/layer.js
@@ -0,0 +1,181 @@
+/*!
+ * express
+ * Copyright(c) 2009-2013 TJ Holowaychuk
+ * Copyright(c) 2013 Roman Shtylman
+ * Copyright(c) 2014-2015 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict';
+
+/**
+ * Module dependencies.
+ * @private
+ */
+
+var pathRegexp = require('path-to-regexp');
+var debug = require('debug')('express:router:layer');
+
+/**
+ * Module variables.
+ * @private
+ */
+
+var hasOwnProperty = Object.prototype.hasOwnProperty;
+
+/**
+ * Module exports.
+ * @public
+ */
+
+module.exports = Layer;
+
+function Layer(path, options, fn) {
+  if (!(this instanceof Layer)) {
+    return new Layer(path, options, fn);
+  }
+
+  debug('new %o', path)
+  var opts = options || {};
+
+  this.handle = fn;
+  this.name = fn.name || '<anonymous>';
+  this.params = undefined;
+  this.path = undefined;
+  this.regexp = pathRegexp(path, this.keys = [], opts);
+
+  // set fast path flags
+  this.regexp.fast_star = path === '*'
+  this.regexp.fast_slash = path === '/' && opts.end === false
+}
+
+/**
+ * Handle the error for the layer.
+ *
+ * @param {Error} error
+ * @param {Request} req
+ * @param {Response} res
+ * @param {function} next
+ * @api private
+ */
+
+Layer.prototype.handle_error = function handle_error(error, req, res, next) {
+  var fn = this.handle;
+
+  if (fn.length !== 4) {
+    // not a standard error handler
+    return next(error);
+  }
+
+  try {
+    fn(error, req, res, next);
+  } catch (err) {
+    next(err);
+  }
+};
+
+/**
+ * Handle the request for the layer.
+ *
+ * @param {Request} req
+ * @param {Response} res
+ * @param {function} next
+ * @api private
+ */
+
+Layer.prototype.handle_request = function handle(req, res, next) {
+  var fn = this.handle;
+
+  if (fn.length > 3) {
+    // not a standard request handler
+    return next();
+  }
+
+  try {
+    fn(req, res, next);
+  } catch (err) {
+    next(err);
+  }
+};
+
+/**
+ * Check if this route matches `path`, if so
+ * populate `.params`.
+ *
+ * @param {String} path
+ * @return {Boolean}
+ * @api private
+ */
+
+Layer.prototype.match = function match(path) {
+  var match
+
+  if (path != null) {
+    // fast path non-ending match for / (any path matches)
+    if (this.regexp.fast_slash) {
+      this.params = {}
+      this.path = ''
+      return true
+    }
+
+    // fast path for * (everything matched in a param)
+    if (this.regexp.fast_star) {
+      this.params = {'0': decode_param(path)}
+      this.path = path
+      return true
+    }
+
+    // match the path
+    match = this.regexp.exec(path)
+  }
+
+  if (!match) {
+    this.params = undefined;
+    this.path = undefined;
+    return false;
+  }
+
+  // store values
+  this.params = {};
+  this.path = match[0]
+
+  var keys = this.keys;
+  var params = this.params;
+
+  for (var i = 1; i < match.length; i++) {
+    var key = keys[i - 1];
+    var prop = key.name;
+    var val = decode_param(match[i])
+
+    if (val !== undefined || !(hasOwnProperty.call(params, prop))) {
+      params[prop] = val;
+    }
+  }
+
+  return true;
+};
+
+/**
+ * Decode param value.
+ *
+ * @param {string} val
+ * @return {string}
+ * @private
+ */
+
+function decode_param(val) {
+  if (typeof val !== 'string' || val.length === 0) {
+    return val;
+  }
+
+  try {
+    return decodeURIComponent(val);
+  } catch (err) {
+    if (err instanceof URIError) {
+      err.message = 'Failed to decode param \'' + val + '\'';
+      err.status = err.statusCode = 400;
+    }
+
+    throw err;
+  }
+}
diff --git a/node_modules/express/lib/router/route.js b/node_modules/express/lib/router/route.js
new file mode 100644
index 0000000..a65756d
--- /dev/null
+++ b/node_modules/express/lib/router/route.js
@@ -0,0 +1,230 @@
+/*!
+ * express
+ * Copyright(c) 2009-2013 TJ Holowaychuk
+ * Copyright(c) 2013 Roman Shtylman
+ * Copyright(c) 2014-2015 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict';
+
+/**
+ * Module dependencies.
+ * @private
+ */
+
+var debug = require('debug')('express:router:route');
+var flatten = require('array-flatten');
+var Layer = require('./layer');
+var methods = require('methods');
+
+/**
+ * Module variables.
+ * @private
+ */
+
+var slice = Array.prototype.slice;
+var toString = Object.prototype.toString;
+
+/**
+ * Module exports.
+ * @public
+ */
+
+module.exports = Route;
+
+/**
+ * Initialize `Route` with the given `path`,
+ *
+ * @param {String} path
+ * @public
+ */
+
+function Route(path) {
+  this.path = path;
+  this.stack = [];
+
+  debug('new %o', path)
+
+  // route handlers for various http methods
+  this.methods = {};
+}
+
+/**
+ * Determine if the route handles a given method.
+ * @private
+ */
+
+Route.prototype._handles_method = function _handles_method(method) {
+  if (this.methods._all) {
+    return true;
+  }
+
+  // normalize name
+  var name = typeof method === 'string'
+    ? method.toLowerCase()
+    : method
+
+  if (name === 'head' && !this.methods['head']) {
+    name = 'get';
+  }
+
+  return Boolean(this.methods[name]);
+};
+
+/**
+ * @return {Array} supported HTTP methods
+ * @private
+ */
+
+Route.prototype._options = function _options() {
+  var methods = Object.keys(this.methods);
+
+  // append automatic head
+  if (this.methods.get && !this.methods.head) {
+    methods.push('head');
+  }
+
+  for (var i = 0; i < methods.length; i++) {
+    // make upper case
+    methods[i] = methods[i].toUpperCase();
+  }
+
+  return methods;
+};
+
+/**
+ * dispatch req, res into this route
+ * @private
+ */
+
+Route.prototype.dispatch = function dispatch(req, res, done) {
+  var idx = 0;
+  var stack = this.stack;
+  var sync = 0
+
+  if (stack.length === 0) {
+    return done();
+  }
+  var method = typeof req.method === 'string'
+    ? req.method.toLowerCase()
+    : req.method
+
+  if (method === 'head' && !this.methods['head']) {
+    method = 'get';
+  }
+
+  req.route = this;
+
+  next();
+
+  function next(err) {
+    // signal to exit route
+    if (err && err === 'route') {
+      return done();
+    }
+
+    // signal to exit router
+    if (err && err === 'router') {
+      return done(err)
+    }
+
+    // max sync stack
+    if (++sync > 100) {
+      return setImmediate(next, err)
+    }
+
+    var layer = stack[idx++]
+
+    // end of layers
+    if (!layer) {
+      return done(err)
+    }
+
+    if (layer.method && layer.method !== method) {
+      next(err)
+    } else if (err) {
+      layer.handle_error(err, req, res, next);
+    } else {
+      layer.handle_request(req, res, next);
+    }
+
+    sync = 0
+  }
+};
+
+/**
+ * Add a handler for all HTTP verbs to this route.
+ *
+ * Behaves just like middleware and can respond or call `next`
+ * to continue processing.
+ *
+ * You can use multiple `.all` call to add multiple handlers.
+ *
+ *   function check_something(req, res, next){
+ *     next();
+ *   };
+ *
+ *   function validate_user(req, res, next){
+ *     next();
+ *   };
+ *
+ *   route
+ *   .all(validate_user)
+ *   .all(check_something)
+ *   .get(function(req, res, next){
+ *     res.send('hello world');
+ *   });
+ *
+ * @param {function} handler
+ * @return {Route} for chaining
+ * @api public
+ */
+
+Route.prototype.all = function all() {
+  var handles = flatten(slice.call(arguments));
+
+  for (var i = 0; i < handles.length; i++) {
+    var handle = handles[i];
+
+    if (typeof handle !== 'function') {
+      var type = toString.call(handle);
+      var msg = 'Route.all() requires a callback function but got a ' + type
+      throw new TypeError(msg);
+    }
+
+    var layer = Layer('/', {}, handle);
+    layer.method = undefined;
+
+    this.methods._all = true;
+    this.stack.push(layer);
+  }
+
+  return this;
+};
+
+methods.forEach(function(method){
+  Route.prototype[method] = function(){
+    var handles = flatten(slice.call(arguments));
+
+    for (var i = 0; i < handles.length; i++) {
+      var handle = handles[i];
+
+      if (typeof handle !== 'function') {
+        var type = toString.call(handle);
+        var msg = 'Route.' + method + '() requires a callback function but got a ' + type
+        throw new Error(msg);
+      }
+
+      debug('%s %o', method, this.path)
+
+      var layer = Layer('/', {}, handle);
+      layer.method = method;
+
+      this.methods[method] = true;
+      this.stack.push(layer);
+    }
+
+    return this;
+  };
+});
diff --git a/node_modules/express/lib/utils.js b/node_modules/express/lib/utils.js
new file mode 100644
index 0000000..56e12b9
--- /dev/null
+++ b/node_modules/express/lib/utils.js
@@ -0,0 +1,303 @@
+/*!
+ * express
+ * Copyright(c) 2009-2013 TJ Holowaychuk
+ * Copyright(c) 2014-2015 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict';
+
+/**
+ * Module dependencies.
+ * @api private
+ */
+
+var Buffer = require('safe-buffer').Buffer
+var contentDisposition = require('content-disposition');
+var contentType = require('content-type');
+var deprecate = require('depd')('express');
+var flatten = require('array-flatten');
+var mime = require('send').mime;
+var etag = require('etag');
+var proxyaddr = require('proxy-addr');
+var qs = require('qs');
+var querystring = require('querystring');
+
+/**
+ * Return strong ETag for `body`.
+ *
+ * @param {String|Buffer} body
+ * @param {String} [encoding]
+ * @return {String}
+ * @api private
+ */
+
+exports.etag = createETagGenerator({ weak: false })
+
+/**
+ * Return weak ETag for `body`.
+ *
+ * @param {String|Buffer} body
+ * @param {String} [encoding]
+ * @return {String}
+ * @api private
+ */
+
+exports.wetag = createETagGenerator({ weak: true })
+
+/**
+ * Check if `path` looks absolute.
+ *
+ * @param {String} path
+ * @return {Boolean}
+ * @api private
+ */
+
+exports.isAbsolute = function(path){
+  if ('/' === path[0]) return true;
+  if (':' === path[1] && ('\\' === path[2] || '/' === path[2])) return true; // Windows device path
+  if ('\\\\' === path.substring(0, 2)) return true; // Microsoft Azure absolute path
+};
+
+/**
+ * Flatten the given `arr`.
+ *
+ * @param {Array} arr
+ * @return {Array}
+ * @api private
+ */
+
+exports.flatten = deprecate.function(flatten,
+  'utils.flatten: use array-flatten npm module instead');
+
+/**
+ * Normalize the given `type`, for example "html" becomes "text/html".
+ *
+ * @param {String} type
+ * @return {Object}
+ * @api private
+ */
+
+exports.normalizeType = function(type){
+  return ~type.indexOf('/')
+    ? acceptParams(type)
+    : { value: mime.lookup(type), params: {} };
+};
+
+/**
+ * Normalize `types`, for example "html" becomes "text/html".
+ *
+ * @param {Array} types
+ * @return {Array}
+ * @api private
+ */
+
+exports.normalizeTypes = function(types){
+  var ret = [];
+
+  for (var i = 0; i < types.length; ++i) {
+    ret.push(exports.normalizeType(types[i]));
+  }
+
+  return ret;
+};
+
+/**
+ * Generate Content-Disposition header appropriate for the filename.
+ * non-ascii filenames are urlencoded and a filename* parameter is added
+ *
+ * @param {String} filename
+ * @return {String}
+ * @api private
+ */
+
+exports.contentDisposition = deprecate.function(contentDisposition,
+  'utils.contentDisposition: use content-disposition npm module instead');
+
+/**
+ * Parse accept params `str` returning an
+ * object with `.value`, `.quality` and `.params`.
+ *
+ * @param {String} str
+ * @return {Object}
+ * @api private
+ */
+
+function acceptParams (str) {
+  var parts = str.split(/ *; */);
+  var ret = { value: parts[0], quality: 1, params: {} }
+
+  for (var i = 1; i < parts.length; ++i) {
+    var pms = parts[i].split(/ *= */);
+    if ('q' === pms[0]) {
+      ret.quality = parseFloat(pms[1]);
+    } else {
+      ret.params[pms[0]] = pms[1];
+    }
+  }
+
+  return ret;
+}
+
+/**
+ * Compile "etag" value to function.
+ *
+ * @param  {Boolean|String|Function} val
+ * @return {Function}
+ * @api private
+ */
+
+exports.compileETag = function(val) {
+  var fn;
+
+  if (typeof val === 'function') {
+    return val;
+  }
+
+  switch (val) {
+    case true:
+    case 'weak':
+      fn = exports.wetag;
+      break;
+    case false:
+      break;
+    case 'strong':
+      fn = exports.etag;
+      break;
+    default:
+      throw new TypeError('unknown value for etag function: ' + val);
+  }
+
+  return fn;
+}
+
+/**
+ * Compile "query parser" value to function.
+ *
+ * @param  {String|Function} val
+ * @return {Function}
+ * @api private
+ */
+
+exports.compileQueryParser = function compileQueryParser(val) {
+  var fn;
+
+  if (typeof val === 'function') {
+    return val;
+  }
+
+  switch (val) {
+    case true:
+    case 'simple':
+      fn = querystring.parse;
+      break;
+    case false:
+      fn = newObject;
+      break;
+    case 'extended':
+      fn = parseExtendedQueryString;
+      break;
+    default:
+      throw new TypeError('unknown value for query parser function: ' + val);
+  }
+
+  return fn;
+}
+
+/**
+ * Compile "proxy trust" value to function.
+ *
+ * @param  {Boolean|String|Number|Array|Function} val
+ * @return {Function}
+ * @api private
+ */
+
+exports.compileTrust = function(val) {
+  if (typeof val === 'function') return val;
+
+  if (val === true) {
+    // Support plain true/false
+    return function(){ return true };
+  }
+
+  if (typeof val === 'number') {
+    // Support trusting hop count
+    return function(a, i){ return i < val };
+  }
+
+  if (typeof val === 'string') {
+    // Support comma-separated values
+    val = val.split(',')
+      .map(function (v) { return v.trim() })
+  }
+
+  return proxyaddr.compile(val || []);
+}
+
+/**
+ * Set the charset in a given Content-Type string.
+ *
+ * @param {String} type
+ * @param {String} charset
+ * @return {String}
+ * @api private
+ */
+
+exports.setCharset = function setCharset(type, charset) {
+  if (!type || !charset) {
+    return type;
+  }
+
+  // parse type
+  var parsed = contentType.parse(type);
+
+  // set charset
+  parsed.parameters.charset = charset;
+
+  // format type
+  return contentType.format(parsed);
+};
+
+/**
+ * Create an ETag generator function, generating ETags with
+ * the given options.
+ *
+ * @param {object} options
+ * @return {function}
+ * @private
+ */
+
+function createETagGenerator (options) {
+  return function generateETag (body, encoding) {
+    var buf = !Buffer.isBuffer(body)
+      ? Buffer.from(body, encoding)
+      : body
+
+    return etag(buf, options)
+  }
+}
+
+/**
+ * Parse an extended query string with qs.
+ *
+ * @param {String} str
+ * @return {Object}
+ * @private
+ */
+
+function parseExtendedQueryString(str) {
+  return qs.parse(str, {
+    allowPrototypes: true
+  });
+}
+
+/**
+ * Return new empty object.
+ *
+ * @return {Object}
+ * @api private
+ */
+
+function newObject() {
+  return {};
+}
diff --git a/node_modules/express/lib/view.js b/node_modules/express/lib/view.js
new file mode 100644
index 0000000..c08ab4d
--- /dev/null
+++ b/node_modules/express/lib/view.js
@@ -0,0 +1,182 @@
+/*!
+ * express
+ * Copyright(c) 2009-2013 TJ Holowaychuk
+ * Copyright(c) 2013 Roman Shtylman
+ * Copyright(c) 2014-2015 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict';
+
+/**
+ * Module dependencies.
+ * @private
+ */
+
+var debug = require('debug')('express:view');
+var path = require('path');
+var fs = require('fs');
+
+/**
+ * Module variables.
+ * @private
+ */
+
+var dirname = path.dirname;
+var basename = path.basename;
+var extname = path.extname;
+var join = path.join;
+var resolve = path.resolve;
+
+/**
+ * Module exports.
+ * @public
+ */
+
+module.exports = View;
+
+/**
+ * Initialize a new `View` with the given `name`.
+ *
+ * Options:
+ *
+ *   - `defaultEngine` the default template engine name
+ *   - `engines` template engine require() cache
+ *   - `root` root path for view lookup
+ *
+ * @param {string} name
+ * @param {object} options
+ * @public
+ */
+
+function View(name, options) {
+  var opts = options || {};
+
+  this.defaultEngine = opts.defaultEngine;
+  this.ext = extname(name);
+  this.name = name;
+  this.root = opts.root;
+
+  if (!this.ext && !this.defaultEngine) {
+    throw new Error('No default engine was specified and no extension was provided.');
+  }
+
+  var fileName = name;
+
+  if (!this.ext) {
+    // get extension from default engine name
+    this.ext = this.defaultEngine[0] !== '.'
+      ? '.' + this.defaultEngine
+      : this.defaultEngine;
+
+    fileName += this.ext;
+  }
+
+  if (!opts.engines[this.ext]) {
+    // load engine
+    var mod = this.ext.slice(1)
+    debug('require "%s"', mod)
+
+    // default engine export
+    var fn = require(mod).__express
+
+    if (typeof fn !== 'function') {
+      throw new Error('Module "' + mod + '" does not provide a view engine.')
+    }
+
+    opts.engines[this.ext] = fn
+  }
+
+  // store loaded engine
+  this.engine = opts.engines[this.ext];
+
+  // lookup path
+  this.path = this.lookup(fileName);
+}
+
+/**
+ * Lookup view by the given `name`
+ *
+ * @param {string} name
+ * @private
+ */
+
+View.prototype.lookup = function lookup(name) {
+  var path;
+  var roots = [].concat(this.root);
+
+  debug('lookup "%s"', name);
+
+  for (var i = 0; i < roots.length && !path; i++) {
+    var root = roots[i];
+
+    // resolve the path
+    var loc = resolve(root, name);
+    var dir = dirname(loc);
+    var file = basename(loc);
+
+    // resolve the file
+    path = this.resolve(dir, file);
+  }
+
+  return path;
+};
+
+/**
+ * Render with the given options.
+ *
+ * @param {object} options
+ * @param {function} callback
+ * @private
+ */
+
+View.prototype.render = function render(options, callback) {
+  debug('render "%s"', this.path);
+  this.engine(this.path, options, callback);
+};
+
+/**
+ * Resolve the file within the given directory.
+ *
+ * @param {string} dir
+ * @param {string} file
+ * @private
+ */
+
+View.prototype.resolve = function resolve(dir, file) {
+  var ext = this.ext;
+
+  // <path>.<ext>
+  var path = join(dir, file);
+  var stat = tryStat(path);
+
+  if (stat && stat.isFile()) {
+    return path;
+  }
+
+  // <path>/index.<ext>
+  path = join(dir, basename(file, ext), 'index' + ext);
+  stat = tryStat(path);
+
+  if (stat && stat.isFile()) {
+    return path;
+  }
+};
+
+/**
+ * Return a stat, maybe.
+ *
+ * @param {string} path
+ * @return {fs.Stats}
+ * @private
+ */
+
+function tryStat(path) {
+  debug('stat "%s"', path);
+
+  try {
+    return fs.statSync(path);
+  } catch (e) {
+    return undefined;
+  }
+}
diff --git a/node_modules/express/package.json b/node_modules/express/package.json
new file mode 100644
index 0000000..f299d88
--- /dev/null
+++ b/node_modules/express/package.json
@@ -0,0 +1,98 @@
+{
+  "name": "express",
+  "description": "Fast, unopinionated, minimalist web framework",
+  "version": "4.19.2",
+  "author": "TJ Holowaychuk <tj@vision-media.ca>",
+  "contributors": [
+    "Aaron Heckmann <aaron.heckmann+github@gmail.com>",
+    "Ciaran Jessup <ciaranj@gmail.com>",
+    "Douglas Christopher Wilson <doug@somethingdoug.com>",
+    "Guillermo Rauch <rauchg@gmail.com>",
+    "Jonathan Ong <me@jongleberry.com>",
+    "Roman Shtylman <shtylman+expressjs@gmail.com>",
+    "Young Jae Sim <hanul@hanul.me>"
+  ],
+  "license": "MIT",
+  "repository": "expressjs/express",
+  "homepage": "http://expressjs.com/",
+  "keywords": [
+    "express",
+    "framework",
+    "sinatra",
+    "web",
+    "http",
+    "rest",
+    "restful",
+    "router",
+    "app",
+    "api"
+  ],
+  "dependencies": {
+    "accepts": "~1.3.8",
+    "array-flatten": "1.1.1",
+    "body-parser": "1.20.2",
+    "content-disposition": "0.5.4",
+    "content-type": "~1.0.4",
+    "cookie": "0.6.0",
+    "cookie-signature": "1.0.6",
+    "debug": "2.6.9",
+    "depd": "2.0.0",
+    "encodeurl": "~1.0.2",
+    "escape-html": "~1.0.3",
+    "etag": "~1.8.1",
+    "finalhandler": "1.2.0",
+    "fresh": "0.5.2",
+    "http-errors": "2.0.0",
+    "merge-descriptors": "1.0.1",
+    "methods": "~1.1.2",
+    "on-finished": "2.4.1",
+    "parseurl": "~1.3.3",
+    "path-to-regexp": "0.1.7",
+    "proxy-addr": "~2.0.7",
+    "qs": "6.11.0",
+    "range-parser": "~1.2.1",
+    "safe-buffer": "5.2.1",
+    "send": "0.18.0",
+    "serve-static": "1.15.0",
+    "setprototypeof": "1.2.0",
+    "statuses": "2.0.1",
+    "type-is": "~1.6.18",
+    "utils-merge": "1.0.1",
+    "vary": "~1.1.2"
+  },
+  "devDependencies": {
+    "after": "0.8.2",
+    "connect-redis": "3.4.2",
+    "cookie-parser": "1.4.6",
+    "cookie-session": "2.0.0",
+    "ejs": "3.1.9",
+    "eslint": "8.47.0",
+    "express-session": "1.17.2",
+    "hbs": "4.2.0",
+    "marked": "0.7.0",
+    "method-override": "3.0.0",
+    "mocha": "10.2.0",
+    "morgan": "1.10.0",
+    "nyc": "15.1.0",
+    "pbkdf2-password": "1.2.1",
+    "supertest": "6.3.0",
+    "vhost": "~3.0.2"
+  },
+  "engines": {
+    "node": ">= 0.10.0"
+  },
+  "files": [
+    "LICENSE",
+    "History.md",
+    "Readme.md",
+    "index.js",
+    "lib/"
+  ],
+  "scripts": {
+    "lint": "eslint .",
+    "test": "mocha --require test/support/env --reporter spec --bail --check-leaks test/ test/acceptance/",
+    "test-ci": "nyc --reporter=lcovonly --reporter=text npm test",
+    "test-cov": "nyc --reporter=html --reporter=text npm test",
+    "test-tap": "mocha --require test/support/env --reporter tap --check-leaks test/ test/acceptance/"
+  }
+}
diff --git a/node_modules/filename-reserved-regex/index.js b/node_modules/filename-reserved-regex/index.js
new file mode 100644
index 0000000..174f46f
--- /dev/null
+++ b/node_modules/filename-reserved-regex/index.js
@@ -0,0 +1,5 @@
+'use strict';
+/* eslint-disable no-control-regex */
+// TODO: remove parens when Node.js 6 is targeted. Node.js 4 barfs at it.
+module.exports = () => (/[<>:"\/\\|?*\x00-\x1F]/g);
+module.exports.windowsNames = () => (/^(con|prn|aux|nul|com[0-9]|lpt[0-9])$/i);
diff --git a/node_modules/filename-reserved-regex/license b/node_modules/filename-reserved-regex/license
new file mode 100644
index 0000000..654d0bf
--- /dev/null
+++ b/node_modules/filename-reserved-regex/license
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/filename-reserved-regex/package.json b/node_modules/filename-reserved-regex/package.json
new file mode 100644
index 0000000..37074a0
--- /dev/null
+++ b/node_modules/filename-reserved-regex/package.json
@@ -0,0 +1,36 @@
+{
+  "name": "filename-reserved-regex",
+  "version": "2.0.0",
+  "description": "Regular expression for matching reserved filename characters",
+  "license": "MIT",
+  "repository": "sindresorhus/filename-reserved-regex",
+  "author": {
+    "name": "Sindre Sorhus",
+    "email": "sindresorhus@gmail.com",
+    "url": "sindresorhus.com"
+  },
+  "engines": {
+    "node": ">=4"
+  },
+  "scripts": {
+    "test": "xo && ava"
+  },
+  "files": [
+    "index.js"
+  ],
+  "keywords": [
+    "re",
+    "regex",
+    "regexp",
+    "filename",
+    "reserved",
+    "illegal"
+  ],
+  "devDependencies": {
+    "ava": "*",
+    "xo": "*"
+  },
+  "xo": {
+    "esnext": true
+  }
+}
diff --git a/node_modules/filename-reserved-regex/readme.md b/node_modules/filename-reserved-regex/readme.md
new file mode 100644
index 0000000..91641b5
--- /dev/null
+++ b/node_modules/filename-reserved-regex/readme.md
@@ -0,0 +1,49 @@
+# filename-reserved-regex [![Build Status](https://travis-ci.org/sindresorhus/filename-reserved-regex.svg?branch=master)](https://travis-ci.org/sindresorhus/filename-reserved-regex)
+
+> Regular expression for matching reserved filename characters
+
+On Unix-like systems `/` is reserved and [`<>:"/\|?*`](http://msdn.microsoft.com/en-us/library/aa365247%28VS.85%29#naming_conventions) as well as non-printable characters `\x00-\x1F` on Windows.
+
+
+## Install
+
+```
+$ npm install --save filename-reserved-regex
+```
+
+
+## Usage
+
+```js
+const filenameReservedRegex = require('filename-reserved-regex');
+
+filenameReservedRegex().test('foo/bar');
+//=> true
+
+filenameReservedRegex().test('foo-bar');
+//=> false
+
+'foo/bar'.replace(filenameReservedRegex(), '!');
+//=> 'foo!bar'
+
+filenameReservedRegex.windowsNames().test('aux');
+//=> true
+```
+
+## API
+
+### filenameReservedRegex()
+
+Returns a regex that matches all invalid characters.
+
+### filenameReservedRegex.windowsNames()
+
+Returns a exact-match case-insensitive regex that matches invalid Windows
+filenames. These include `CON`, `PRN`, `AUX`, `NUL`, `COM1`, `COM2`, `COM3`, `COM4`, `COM5`,
+`COM6`, `COM7`, `COM8`, `COM9`, `LPT1`, `LPT2`, `LPT3`, `LPT4`, `LPT5`, `LPT6`, `LPT7`, `LPT8`
+and `LPT9`.
+
+
+## License
+
+MIT © [Sindre Sorhus](https://sindresorhus.com)
diff --git a/node_modules/filenamify/filenamify-path.d.ts b/node_modules/filenamify/filenamify-path.d.ts
new file mode 100644
index 0000000..2346602
--- /dev/null
+++ b/node_modules/filenamify/filenamify-path.d.ts
@@ -0,0 +1,8 @@
+import filenamify = require('./filenamify');
+
+/**
+Convert the filename in a path a valid filename and return the augmented path.
+*/
+declare const filenamifyPath: (path: string, options?: filenamify.Options) => string;
+
+export = filenamifyPath;
diff --git a/node_modules/filenamify/filenamify-path.js b/node_modules/filenamify/filenamify-path.js
new file mode 100644
index 0000000..359c119
--- /dev/null
+++ b/node_modules/filenamify/filenamify-path.js
@@ -0,0 +1,10 @@
+'use strict';
+const path = require('path');
+const filenamify = require('./filenamify');
+
+const filenamifyPath = (filePath, options) => {
+	filePath = path.resolve(filePath);
+	return path.join(path.dirname(filePath), filenamify(path.basename(filePath), options));
+};
+
+module.exports = filenamifyPath;
diff --git a/node_modules/filenamify/filenamify.d.ts b/node_modules/filenamify/filenamify.d.ts
new file mode 100644
index 0000000..cc17d11
--- /dev/null
+++ b/node_modules/filenamify/filenamify.d.ts
@@ -0,0 +1,39 @@
+declare namespace filenamify {
+	interface Options {
+		/**
+		String to use as replacement for reserved filename characters.
+
+		Cannot contain: `<` `>` `:` `"` `/` `\` `|` `?` `*`
+
+		@default '!'
+		*/
+		readonly replacement?: string;
+
+		/**
+		Truncate the filename to the given length.
+
+		Systems generally allow up to 255 characters, but we default to 100 for usability reasons.
+
+		@default 100
+		*/
+		readonly maxLength?: number;
+	}
+}
+
+/**
+Convert a string to a valid filename.
+
+@example
+```
+import filenamify = require('filenamify');
+
+filenamify('<foo/bar>');
+//=> 'foo!bar'
+
+filenamify('foo:"bar"', {replacement: '🐴'});
+//=> 'foo🐴bar'
+```
+*/
+declare const filenamify: (string: string, options?: filenamify.Options) => string;
+
+export = filenamify;
diff --git a/node_modules/filenamify/filenamify.js b/node_modules/filenamify/filenamify.js
new file mode 100644
index 0000000..a548430
--- /dev/null
+++ b/node_modules/filenamify/filenamify.js
@@ -0,0 +1,40 @@
+'use strict';
+const trimRepeated = require('trim-repeated');
+const filenameReservedRegex = require('filename-reserved-regex');
+const stripOuter = require('strip-outer');
+
+// Doesn't make sense to have longer filenames
+const MAX_FILENAME_LENGTH = 100;
+
+const reControlChars = /[\u0000-\u001f\u0080-\u009f]/g; // eslint-disable-line no-control-regex
+const reRelativePath = /^\.+/;
+const reTrailingPeriods = /\.+$/;
+
+const filenamify = (string, options = {}) => {
+	if (typeof string !== 'string') {
+		throw new TypeError('Expected a string');
+	}
+
+	const replacement = options.replacement === undefined ? '!' : options.replacement;
+
+	if (filenameReservedRegex().test(replacement) && reControlChars.test(replacement)) {
+		throw new Error('Replacement string cannot contain reserved filename characters');
+	}
+
+	string = string.replace(filenameReservedRegex(), replacement);
+	string = string.replace(reControlChars, replacement);
+	string = string.replace(reRelativePath, replacement);
+	string = string.replace(reTrailingPeriods, '');
+
+	if (replacement.length > 0) {
+		string = trimRepeated(string, replacement);
+		string = string.length > 1 ? stripOuter(string, replacement) : string;
+	}
+
+	string = filenameReservedRegex.windowsNames().test(string) ? string + replacement : string;
+	string = string.slice(0, typeof options.maxLength === 'number' ? options.maxLength : MAX_FILENAME_LENGTH);
+
+	return string;
+};
+
+module.exports = filenamify;
diff --git a/node_modules/filenamify/index.d.ts b/node_modules/filenamify/index.d.ts
new file mode 100644
index 0000000..4aea46f
--- /dev/null
+++ b/node_modules/filenamify/index.d.ts
@@ -0,0 +1,24 @@
+import filenamify = require('./filenamify');
+import filenamifyPath = require('./filenamify-path');
+
+declare const filenamifyCombined: {
+	/**
+	Convert a string to a valid filename.
+
+	@example
+	```
+	import filenamify = require('filenamify');
+
+	filenamify('<foo/bar>');
+	//=> 'foo!bar'
+
+	filenamify('foo:"bar"', {replacement: '🐴'});
+	//=> 'foo🐴bar'
+	```
+	*/
+	(string: string, options?: filenamify.Options): string;
+
+	path: typeof filenamifyPath;
+};
+
+export = filenamifyCombined;
diff --git a/node_modules/filenamify/index.js b/node_modules/filenamify/index.js
new file mode 100644
index 0000000..260bbd1
--- /dev/null
+++ b/node_modules/filenamify/index.js
@@ -0,0 +1,8 @@
+'use strict';
+const filenamify = require('./filenamify');
+const filenamifyPath = require('./filenamify-path');
+
+const filenamifyCombined = filenamify;
+filenamifyCombined.path = filenamifyPath;
+
+module.exports = filenamify;
diff --git a/node_modules/filenamify/license b/node_modules/filenamify/license
new file mode 100644
index 0000000..fa7ceba
--- /dev/null
+++ b/node_modules/filenamify/license
@@ -0,0 +1,9 @@
+MIT License
+
+Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (https://sindresorhus.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/filenamify/package.json b/node_modules/filenamify/package.json
new file mode 100644
index 0000000..9b22083
--- /dev/null
+++ b/node_modules/filenamify/package.json
@@ -0,0 +1,54 @@
+{
+	"name": "filenamify",
+	"version": "4.3.0",
+	"description": "Convert a string to a valid safe filename",
+	"license": "MIT",
+	"repository": "sindresorhus/filenamify",
+	"funding": "https://github.com/sponsors/sindresorhus",
+	"author": {
+		"name": "Sindre Sorhus",
+		"email": "sindresorhus@gmail.com",
+		"url": "https://sindresorhus.com"
+	},
+	"engines": {
+		"node": ">=8"
+	},
+	"scripts": {
+		"test": "xo && ava && tsd"
+	},
+	"files": [
+		"filenamify-path.d.ts",
+		"filenamify-path.js",
+		"filenamify.d.ts",
+		"filenamify.js",
+		"index.d.ts",
+		"index.js"
+	],
+	"exports": {
+		".": "./index.js",
+		"./browser": "./filenamify.js"
+	},
+	"keywords": [
+		"filename",
+		"safe",
+		"sanitize",
+		"file",
+		"name",
+		"string",
+		"path",
+		"filepath",
+		"convert",
+		"valid",
+		"dirname"
+	],
+	"dependencies": {
+		"filename-reserved-regex": "^2.0.0",
+		"strip-outer": "^1.0.1",
+		"trim-repeated": "^1.0.0"
+	},
+	"devDependencies": {
+		"ava": "^1.4.1",
+		"tsd": "^0.7.1",
+		"xo": "^0.24.0"
+	}
+}
diff --git a/node_modules/filenamify/readme.md b/node_modules/filenamify/readme.md
new file mode 100644
index 0000000..3b0d747
--- /dev/null
+++ b/node_modules/filenamify/readme.md
@@ -0,0 +1,74 @@
+# filenamify
+
+> Convert a string to a valid safe filename
+
+On Unix-like systems, `/` is reserved. On Windows, [`<>:"/\|?*`](http://msdn.microsoft.com/en-us/library/aa365247%28VS.85%29#naming_conventions) along with trailing periods are reserved.
+
+## Install
+
+```
+$ npm install filenamify
+```
+
+## Usage
+
+```js
+const filenamify = require('filenamify');
+
+filenamify('<foo/bar>');
+//=> 'foo!bar'
+
+filenamify('foo:"bar"', {replacement: '🐴'});
+//=> 'foo🐴bar'
+```
+
+## API
+
+### filenamify(string, options?)
+
+Convert a string to a valid filename.
+
+### filenamify.path(path, options?)
+
+Convert the filename in a path a valid filename and return the augmented path.
+
+#### options
+
+Type: `object`
+
+##### replacement
+
+Type: `string`\
+Default: `'!'`
+
+String to use as replacement for reserved filename characters.
+
+Cannot contain: `<` `>` `:` `"` `/` `\` `|` `?` `*`
+
+##### maxLength
+
+Type: `number`\
+Default: `100`
+
+Truncate the filename to the given length.
+
+Systems generally allow up to 255 characters, but we default to 100 for usability reasons.
+
+## Browser-only import
+
+You can also import `filenamify/browser`, which only imports `filenamify` and not `filenamify.path`, which relies on `path` being available or polyfilled. Importing `filenamify` this way is therefore useful when it is shipped using `webpack` or similar tools, and if `filenamify.path` is not needed.
+
+```js
+const filenamify = require('filenamify/browser');
+
+filenamify('<foo/bar>');
+//=> 'foo!bar'
+```
+
+## Related
+
+- [filenamify-cli](https://github.com/sindresorhus/filenamify-cli) - CLI for this module
+- [filenamify-url](https://github.com/sindresorhus/filenamify-url) - Convert a URL to a valid filename
+- [valid-filename](https://github.com/sindresorhus/valid-filename) - Check if a string is a valid filename
+- [unused-filename](https://github.com/sindresorhus/unused-filename) - Get a unused filename by appending a number if it exists
+- [slugify](https://github.com/sindresorhus/slugify) - Slugify a string
diff --git a/node_modules/finalhandler/HISTORY.md b/node_modules/finalhandler/HISTORY.md
new file mode 100644
index 0000000..ec2d38b
--- /dev/null
+++ b/node_modules/finalhandler/HISTORY.md
@@ -0,0 +1,195 @@
+1.2.0 / 2022-03-22
+==================
+
+  * Remove set content headers that break response
+  * deps: on-finished@2.4.1
+  * deps: statuses@2.0.1
+    - Rename `425 Unordered Collection` to standard `425 Too Early`
+
+1.1.2 / 2019-05-09
+==================
+
+  * Set stricter `Content-Security-Policy` header
+  * deps: parseurl@~1.3.3
+  * deps: statuses@~1.5.0
+
+1.1.1 / 2018-03-06
+==================
+
+  * Fix 404 output for bad / missing pathnames
+  * deps: encodeurl@~1.0.2
+    - Fix encoding `%` as last character
+  * deps: statuses@~1.4.0
+
+1.1.0 / 2017-09-24
+==================
+
+  * Use `res.headersSent` when available
+
+1.0.6 / 2017-09-22
+==================
+
+  * deps: debug@2.6.9
+
+1.0.5 / 2017-09-15
+==================
+
+  * deps: parseurl@~1.3.2
+    - perf: reduce overhead for full URLs
+    - perf: unroll the "fast-path" `RegExp`
+
+1.0.4 / 2017-08-03
+==================
+
+  * deps: debug@2.6.8
+
+1.0.3 / 2017-05-16
+==================
+
+  * deps: debug@2.6.7
+    - deps: ms@2.0.0
+
+1.0.2 / 2017-04-22
+==================
+
+  * deps: debug@2.6.4
+    - deps: ms@0.7.3
+
+1.0.1 / 2017-03-21
+==================
+
+  * Fix missing `</html>` in HTML document
+  * deps: debug@2.6.3
+    - Fix: `DEBUG_MAX_ARRAY_LENGTH`
+
+1.0.0 / 2017-02-15
+==================
+
+  * Fix exception when `err` cannot be converted to a string
+  * Fully URL-encode the pathname in the 404 message
+  * Only include the pathname in the 404 message
+  * Send complete HTML document
+  * Set `Content-Security-Policy: default-src 'self'` header
+  * deps: debug@2.6.1
+    - Allow colors in workers
+    - Deprecated `DEBUG_FD` environment variable set to `3` or higher
+    - Fix error when running under React Native
+    - Use same color for same namespace
+    - deps: ms@0.7.2
+
+0.5.1 / 2016-11-12
+==================
+
+  * Fix exception when `err.headers` is not an object
+  * deps: statuses@~1.3.1
+  * perf: hoist regular expressions
+  * perf: remove duplicate validation path
+
+0.5.0 / 2016-06-15
+==================
+
+  * Change invalid or non-numeric status code to 500
+  * Overwrite status message to match set status code
+  * Prefer `err.statusCode` if `err.status` is invalid
+  * Set response headers from `err.headers` object
+  * Use `statuses` instead of `http` module for status messages
+    - Includes all defined status messages
+
+0.4.1 / 2015-12-02
+==================
+
+  * deps: escape-html@~1.0.3
+    - perf: enable strict mode
+    - perf: optimize string replacement
+    - perf: use faster string coercion
+
+0.4.0 / 2015-06-14
+==================
+
+  * Fix a false-positive when unpiping in Node.js 0.8
+  * Support `statusCode` property on `Error` objects
+  * Use `unpipe` module for unpiping requests
+  * deps: escape-html@1.0.2
+  * deps: on-finished@~2.3.0
+    - Add defined behavior for HTTP `CONNECT` requests
+    - Add defined behavior for HTTP `Upgrade` requests
+    - deps: ee-first@1.1.1
+  * perf: enable strict mode
+  * perf: remove argument reassignment
+
+0.3.6 / 2015-05-11
+==================
+
+  * deps: debug@~2.2.0
+    - deps: ms@0.7.1
+
+0.3.5 / 2015-04-22
+==================
+
+  * deps: on-finished@~2.2.1
+    - Fix `isFinished(req)` when data buffered
+
+0.3.4 / 2015-03-15
+==================
+
+  * deps: debug@~2.1.3
+    - Fix high intensity foreground color for bold
+    - deps: ms@0.7.0
+
+0.3.3 / 2015-01-01
+==================
+
+  * deps: debug@~2.1.1
+  * deps: on-finished@~2.2.0
+
+0.3.2 / 2014-10-22
+==================
+
+  * deps: on-finished@~2.1.1
+    - Fix handling of pipelined requests
+
+0.3.1 / 2014-10-16
+==================
+
+  * deps: debug@~2.1.0
+    - Implement `DEBUG_FD` env variable support
+
+0.3.0 / 2014-09-17
+==================
+
+  * Terminate in progress response only on error
+  * Use `on-finished` to determine request status
+
+0.2.0 / 2014-09-03
+==================
+
+  * Set `X-Content-Type-Options: nosniff` header
+  * deps: debug@~2.0.0
+
+0.1.0 / 2014-07-16
+==================
+
+  * Respond after request fully read
+    - prevents hung responses and socket hang ups
+  * deps: debug@1.0.4
+
+0.0.3 / 2014-07-11
+==================
+
+  * deps: debug@1.0.3
+    - Add support for multiple wildcards in namespaces
+
+0.0.2 / 2014-06-19
+==================
+
+  * Handle invalid status codes
+
+0.0.1 / 2014-06-05
+==================
+
+  * deps: debug@1.0.2
+
+0.0.0 / 2014-06-05
+==================
+
+  * Extracted from connect/express
diff --git a/node_modules/finalhandler/LICENSE b/node_modules/finalhandler/LICENSE
new file mode 100644
index 0000000..6022106
--- /dev/null
+++ b/node_modules/finalhandler/LICENSE
@@ -0,0 +1,22 @@
+(The MIT License)
+
+Copyright (c) 2014-2022 Douglas Christopher Wilson <doug@somethingdoug.com>
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/finalhandler/README.md b/node_modules/finalhandler/README.md
new file mode 100644
index 0000000..81f10ef
--- /dev/null
+++ b/node_modules/finalhandler/README.md
@@ -0,0 +1,147 @@
+# finalhandler
+
+[![NPM Version][npm-image]][npm-url]
+[![NPM Downloads][downloads-image]][downloads-url]
+[![Node.js Version][node-image]][node-url]
+[![Build Status][github-actions-ci-image]][github-actions-ci-url]
+[![Test Coverage][coveralls-image]][coveralls-url]
+
+Node.js function to invoke as the final step to respond to HTTP request.
+
+## Installation
+
+This is a [Node.js](https://nodejs.org/en/) module available through the
+[npm registry](https://www.npmjs.com/). Installation is done using the
+[`npm install` command](https://docs.npmjs.com/getting-started/installing-npm-packages-locally):
+
+```sh
+$ npm install finalhandler
+```
+
+## API
+
+```js
+var finalhandler = require('finalhandler')
+```
+
+### finalhandler(req, res, [options])
+
+Returns function to be invoked as the final step for the given `req` and `res`.
+This function is to be invoked as `fn(err)`. If `err` is falsy, the handler will
+write out a 404 response to the `res`. If it is truthy, an error response will
+be written out to the `res` or `res` will be terminated if a response has already
+started.
+
+When an error is written, the following information is added to the response:
+
+  * The `res.statusCode` is set from `err.status` (or `err.statusCode`). If
+    this value is outside the 4xx or 5xx range, it will be set to 500.
+  * The `res.statusMessage` is set according to the status code.
+  * The body will be the HTML of the status code message if `env` is
+    `'production'`, otherwise will be `err.stack`.
+  * Any headers specified in an `err.headers` object.
+
+The final handler will also unpipe anything from `req` when it is invoked.
+
+#### options.env
+
+By default, the environment is determined by `NODE_ENV` variable, but it can be
+overridden by this option.
+
+#### options.onerror
+
+Provide a function to be called with the `err` when it exists. Can be used for
+writing errors to a central location without excessive function generation. Called
+as `onerror(err, req, res)`.
+
+## Examples
+
+### always 404
+
+```js
+var finalhandler = require('finalhandler')
+var http = require('http')
+
+var server = http.createServer(function (req, res) {
+  var done = finalhandler(req, res)
+  done()
+})
+
+server.listen(3000)
+```
+
+### perform simple action
+
+```js
+var finalhandler = require('finalhandler')
+var fs = require('fs')
+var http = require('http')
+
+var server = http.createServer(function (req, res) {
+  var done = finalhandler(req, res)
+
+  fs.readFile('index.html', function (err, buf) {
+    if (err) return done(err)
+    res.setHeader('Content-Type', 'text/html')
+    res.end(buf)
+  })
+})
+
+server.listen(3000)
+```
+
+### use with middleware-style functions
+
+```js
+var finalhandler = require('finalhandler')
+var http = require('http')
+var serveStatic = require('serve-static')
+
+var serve = serveStatic('public')
+
+var server = http.createServer(function (req, res) {
+  var done = finalhandler(req, res)
+  serve(req, res, done)
+})
+
+server.listen(3000)
+```
+
+### keep log of all errors
+
+```js
+var finalhandler = require('finalhandler')
+var fs = require('fs')
+var http = require('http')
+
+var server = http.createServer(function (req, res) {
+  var done = finalhandler(req, res, { onerror: logerror })
+
+  fs.readFile('index.html', function (err, buf) {
+    if (err) return done(err)
+    res.setHeader('Content-Type', 'text/html')
+    res.end(buf)
+  })
+})
+
+server.listen(3000)
+
+function logerror (err) {
+  console.error(err.stack || err.toString())
+}
+```
+
+## License
+
+[MIT](LICENSE)
+
+[npm-image]: https://img.shields.io/npm/v/finalhandler.svg
+[npm-url]: https://npmjs.org/package/finalhandler
+[node-image]: https://img.shields.io/node/v/finalhandler.svg
+[node-url]: https://nodejs.org/en/download
+[coveralls-image]: https://img.shields.io/coveralls/pillarjs/finalhandler.svg
+[coveralls-url]: https://coveralls.io/r/pillarjs/finalhandler?branch=master
+[downloads-image]: https://img.shields.io/npm/dm/finalhandler.svg
+[downloads-url]: https://npmjs.org/package/finalhandler
+[github-actions-ci-image]: https://img.shields.io/github/workflow/status/pillarjs/finalhandler/ci/master?label=ci
+[github-actions-ci-url]: https://github.com/jshttp/pillarjs/finalhandler?query=workflow%3Aci
diff --git a/node_modules/finalhandler/SECURITY.md b/node_modules/finalhandler/SECURITY.md
new file mode 100644
index 0000000..6e23249
--- /dev/null
+++ b/node_modules/finalhandler/SECURITY.md
@@ -0,0 +1,25 @@
+# Security Policies and Procedures
+
+## Reporting a Bug
+
+The `finalhandler` team and community take all security bugs seriously. Thank
+you for improving the security of Express. We appreciate your efforts and
+responsible disclosure and will make every effort to acknowledge your
+contributions.
+
+Report security bugs by emailing the current owner(s) of `finalhandler`. This
+information can be found in the npm registry using the command
+`npm owner ls finalhandler`.
+If unsure or unable to get the information from the above, open an issue
+in the [project issue tracker](https://github.com/pillarjs/finalhandler/issues)
+asking for the current contact information.
+
+To ensure the timely response to your report, please ensure that the entirety
+of the report is contained within the email body and not solely behind a web
+link or an attachment.
+
+At least one owner will acknowledge your email within 48 hours, and will send a
+more detailed response within 48 hours indicating the next steps in handling
+your report. After the initial reply to your report, the owners will
+endeavor to keep you informed of the progress towards a fix and full
+announcement, and may ask for additional information or guidance.
diff --git a/node_modules/finalhandler/index.js b/node_modules/finalhandler/index.js
new file mode 100644
index 0000000..f628e42
--- /dev/null
+++ b/node_modules/finalhandler/index.js
@@ -0,0 +1,336 @@
+/*!
+ * finalhandler
+ * Copyright(c) 2014-2022 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict'
+
+/**
+ * Module dependencies.
+ * @private
+ */
+
+var debug = require('debug')('finalhandler')
+var encodeUrl = require('encodeurl')
+var escapeHtml = require('escape-html')
+var onFinished = require('on-finished')
+var parseUrl = require('parseurl')
+var statuses = require('statuses')
+var unpipe = require('unpipe')
+
+/**
+ * Module variables.
+ * @private
+ */
+
+var DOUBLE_SPACE_REGEXP = /\x20{2}/g
+var NEWLINE_REGEXP = /\n/g
+
+/* istanbul ignore next */
+var defer = typeof setImmediate === 'function'
+  ? setImmediate
+  : function (fn) { process.nextTick(fn.bind.apply(fn, arguments)) }
+var isFinished = onFinished.isFinished
+
+/**
+ * Create a minimal HTML document.
+ *
+ * @param {string} message
+ * @private
+ */
+
+function createHtmlDocument (message) {
+  var body = escapeHtml(message)
+    .replace(NEWLINE_REGEXP, '<br>')
+    .replace(DOUBLE_SPACE_REGEXP, ' &nbsp;')
+
+  return '<!DOCTYPE html>\n' +
+    '<html lang="en">\n' +
+    '<head>\n' +
+    '<meta charset="utf-8">\n' +
+    '<title>Error</title>\n' +
+    '</head>\n' +
+    '<body>\n' +
+    '<pre>' + body + '</pre>\n' +
+    '</body>\n' +
+    '</html>\n'
+}
+
+/**
+ * Module exports.
+ * @public
+ */
+
+module.exports = finalhandler
+
+/**
+ * Create a function to handle the final response.
+ *
+ * @param {Request} req
+ * @param {Response} res
+ * @param {Object} [options]
+ * @return {Function}
+ * @public
+ */
+
+function finalhandler (req, res, options) {
+  var opts = options || {}
+
+  // get environment
+  var env = opts.env || process.env.NODE_ENV || 'development'
+
+  // get error callback
+  var onerror = opts.onerror
+
+  return function (err) {
+    var headers
+    var msg
+    var status
+
+    // ignore 404 on in-flight response
+    if (!err && headersSent(res)) {
+      debug('cannot 404 after headers sent')
+      return
+    }
+
+    // unhandled error
+    if (err) {
+      // respect status code from error
+      status = getErrorStatusCode(err)
+
+      if (status === undefined) {
+        // fallback to status code on response
+        status = getResponseStatusCode(res)
+      } else {
+        // respect headers from error
+        headers = getErrorHeaders(err)
+      }
+
+      // get error message
+      msg = getErrorMessage(err, status, env)
+    } else {
+      // not found
+      status = 404
+      msg = 'Cannot ' + req.method + ' ' + encodeUrl(getResourceName(req))
+    }
+
+    debug('default %s', status)
+
+    // schedule onerror callback
+    if (err && onerror) {
+      defer(onerror, err, req, res)
+    }
+
+    // cannot actually respond
+    if (headersSent(res)) {
+      debug('cannot %d after headers sent', status)
+      req.socket.destroy()
+      return
+    }
+
+    // send response
+    send(req, res, status, headers, msg)
+  }
+}
+
+/**
+ * Get headers from Error object.
+ *
+ * @param {Error} err
+ * @return {object}
+ * @private
+ */
+
+function getErrorHeaders (err) {
+  if (!err.headers || typeof err.headers !== 'object') {
+    return undefined
+  }
+
+  var headers = Object.create(null)
+  var keys = Object.keys(err.headers)
+
+  for (var i = 0; i < keys.length; i++) {
+    var key = keys[i]
+    headers[key] = err.headers[key]
+  }
+
+  return headers
+}
+
+/**
+ * Get message from Error object, fallback to status message.
+ *
+ * @param {Error} err
+ * @param {number} status
+ * @param {string} env
+ * @return {string}
+ * @private
+ */
+
+function getErrorMessage (err, status, env) {
+  var msg
+
+  if (env !== 'production') {
+    // use err.stack, which typically includes err.message
+    msg = err.stack
+
+    // fallback to err.toString() when possible
+    if (!msg && typeof err.toString === 'function') {
+      msg = err.toString()
+    }
+  }
+
+  return msg || statuses.message[status]
+}
+
+/**
+ * Get status code from Error object.
+ *
+ * @param {Error} err
+ * @return {number}
+ * @private
+ */
+
+function getErrorStatusCode (err) {
+  // check err.status
+  if (typeof err.status === 'number' && err.status >= 400 && err.status < 600) {
+    return err.status
+  }
+
+  // check err.statusCode
+  if (typeof err.statusCode === 'number' && err.statusCode >= 400 && err.statusCode < 600) {
+    return err.statusCode
+  }
+
+  return undefined
+}
+
+/**
+ * Get resource name for the request.
+ *
+ * This is typically just the original pathname of the request
+ * but will fallback to "resource" is that cannot be determined.
+ *
+ * @param {IncomingMessage} req
+ * @return {string}
+ * @private
+ */
+
+function getResourceName (req) {
+  try {
+    return parseUrl.original(req).pathname
+  } catch (e) {
+    return 'resource'
+  }
+}
+
+/**
+ * Get status code from response.
+ *
+ * @param {OutgoingMessage} res
+ * @return {number}
+ * @private
+ */
+
+function getResponseStatusCode (res) {
+  var status = res.statusCode
+
+  // default status code to 500 if outside valid range
+  if (typeof status !== 'number' || status < 400 || status > 599) {
+    status = 500
+  }
+
+  return status
+}
+
+/**
+ * Determine if the response headers have been sent.
+ *
+ * @param {object} res
+ * @returns {boolean}
+ * @private
+ */
+
+function headersSent (res) {
+  return typeof res.headersSent !== 'boolean'
+    ? Boolean(res._header)
+    : res.headersSent
+}
+
+/**
+ * Send response.
+ *
+ * @param {IncomingMessage} req
+ * @param {OutgoingMessage} res
+ * @param {number} status
+ * @param {object} headers
+ * @param {string} message
+ * @private
+ */
+
+function send (req, res, status, headers, message) {
+  function write () {
+    // response body
+    var body = createHtmlDocument(message)
+
+    // response status
+    res.statusCode = status
+    res.statusMessage = statuses.message[status]
+
+    // remove any content headers
+    res.removeHeader('Content-Encoding')
+    res.removeHeader('Content-Language')
+    res.removeHeader('Content-Range')
+
+    // response headers
+    setHeaders(res, headers)
+
+    // security headers
+    res.setHeader('Content-Security-Policy', "default-src 'none'")
+    res.setHeader('X-Content-Type-Options', 'nosniff')
+
+    // standard headers
+    res.setHeader('Content-Type', 'text/html; charset=utf-8')
+    res.setHeader('Content-Length', Buffer.byteLength(body, 'utf8'))
+
+    if (req.method === 'HEAD') {
+      res.end()
+      return
+    }
+
+    res.end(body, 'utf8')
+  }
+
+  if (isFinished(req)) {
+    write()
+    return
+  }
+
+  // unpipe everything from the request
+  unpipe(req)
+
+  // flush the request
+  onFinished(req, write)
+  req.resume()
+}
+
+/**
+ * Set response headers from an object.
+ *
+ * @param {OutgoingMessage} res
+ * @param {object} headers
+ * @private
+ */
+
+function setHeaders (res, headers) {
+  if (!headers) {
+    return
+  }
+
+  var keys = Object.keys(headers)
+  for (var i = 0; i < keys.length; i++) {
+    var key = keys[i]
+    res.setHeader(key, headers[key])
+  }
+}
diff --git a/node_modules/finalhandler/package.json b/node_modules/finalhandler/package.json
new file mode 100644
index 0000000..16bf11e
--- /dev/null
+++ b/node_modules/finalhandler/package.json
@@ -0,0 +1,46 @@
+{
+  "name": "finalhandler",
+  "description": "Node.js final http responder",
+  "version": "1.2.0",
+  "author": "Douglas Christopher Wilson <doug@somethingdoug.com>",
+  "license": "MIT",
+  "repository": "pillarjs/finalhandler",
+  "dependencies": {
+    "debug": "2.6.9",
+    "encodeurl": "~1.0.2",
+    "escape-html": "~1.0.3",
+    "on-finished": "2.4.1",
+    "parseurl": "~1.3.3",
+    "statuses": "2.0.1",
+    "unpipe": "~1.0.0"
+  },
+  "devDependencies": {
+    "eslint": "7.32.0",
+    "eslint-config-standard": "14.1.1",
+    "eslint-plugin-import": "2.25.4",
+    "eslint-plugin-markdown": "2.2.1",
+    "eslint-plugin-node": "11.1.0",
+    "eslint-plugin-promise": "5.2.0",
+    "eslint-plugin-standard": "4.1.0",
+    "mocha": "9.2.2",
+    "nyc": "15.1.0",
+    "readable-stream": "2.3.6",
+    "safe-buffer": "5.2.1",
+    "supertest": "6.2.2"
+  },
+  "files": [
+    "LICENSE",
+    "HISTORY.md",
+    "SECURITY.md",
+    "index.js"
+  ],
+  "engines": {
+    "node": ">= 0.8"
+  },
+  "scripts": {
+    "lint": "eslint .",
+    "test": "mocha --reporter spec --bail --check-leaks test/",
+    "test-ci": "nyc --reporter=lcovonly --reporter=text npm test",
+    "test-cov": "nyc --reporter=html --reporter=text npm test"
+  }
+}
diff --git a/node_modules/find-cache-dir/index.js b/node_modules/find-cache-dir/index.js
new file mode 100644
index 0000000..4786590
--- /dev/null
+++ b/node_modules/find-cache-dir/index.js
@@ -0,0 +1,67 @@
+'use strict';
+const path = require('path');
+const fs = require('fs');
+const commonDir = require('commondir');
+const pkgDir = require('pkg-dir');
+const makeDir = require('make-dir');
+
+const {env, cwd} = process;
+
+const isWritable = path => {
+	try {
+		fs.accessSync(path, fs.constants.W_OK);
+		return true;
+	} catch (_) {
+		return false;
+	}
+};
+
+function useDirectory(directory, options) {
+	if (options.create) {
+		makeDir.sync(directory);
+	}
+
+	if (options.thunk) {
+		return (...arguments_) => path.join(directory, ...arguments_);
+	}
+
+	return directory;
+}
+
+function getNodeModuleDirectory(directory) {
+	const nodeModules = path.join(directory, 'node_modules');
+
+	if (
+		!isWritable(nodeModules) &&
+		(fs.existsSync(nodeModules) || !isWritable(path.join(directory)))
+	) {
+		return;
+	}
+
+	return nodeModules;
+}
+
+module.exports = (options = {}) => {
+	if (env.CACHE_DIR && !['true', 'false', '1', '0'].includes(env.CACHE_DIR)) {
+		return useDirectory(path.join(env.CACHE_DIR, options.name), options);
+	}
+
+	let {cwd: directory = cwd()} = options;
+
+	if (options.files) {
+		directory = commonDir(directory, options.files);
+	}
+
+	directory = pkgDir.sync(directory);
+
+	if (!directory) {
+		return;
+	}
+
+	const nodeModules = getNodeModuleDirectory(directory);
+	if (!nodeModules) {
+		return undefined;
+	}
+
+	return useDirectory(path.join(directory, 'node_modules', '.cache', options.name), options);
+};
diff --git a/node_modules/find-cache-dir/license b/node_modules/find-cache-dir/license
new file mode 100644
index 0000000..fa7ceba
--- /dev/null
+++ b/node_modules/find-cache-dir/license
@@ -0,0 +1,9 @@
+MIT License
+
+Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (https://sindresorhus.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/find-cache-dir/node_modules/commondir/LICENSE b/node_modules/find-cache-dir/node_modules/commondir/LICENSE
new file mode 100644
index 0000000..3d59c73
--- /dev/null
+++ b/node_modules/find-cache-dir/node_modules/commondir/LICENSE
@@ -0,0 +1,24 @@
+The MIT License
+
+Copyright (c) 2013 James Halliday (mail@substack.net)
+
+Permission is hereby granted, free of charge, 
+to any person obtaining a copy of this software and 
+associated documentation files (the "Software"), to 
+deal in the Software without restriction, including 
+without limitation the rights to use, copy, modify, 
+merge, publish, distribute, sublicense, and/or sell 
+copies of the Software, and to permit persons to whom 
+the Software is furnished to do so, 
+subject to the following conditions:
+
+The above copyright notice and this permission notice 
+shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES 
+OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR 
+ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE 
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
\ No newline at end of file
diff --git a/node_modules/find-cache-dir/node_modules/commondir/example/dir.js b/node_modules/find-cache-dir/node_modules/commondir/example/dir.js
new file mode 100644
index 0000000..e86a346
--- /dev/null
+++ b/node_modules/find-cache-dir/node_modules/commondir/example/dir.js
@@ -0,0 +1,3 @@
+var commondir = require('../');
+var dir = commondir(process.argv.slice(2));
+console.log(dir);
diff --git a/node_modules/find-cache-dir/node_modules/commondir/index.js b/node_modules/find-cache-dir/node_modules/commondir/index.js
new file mode 100644
index 0000000..fa77d04
--- /dev/null
+++ b/node_modules/find-cache-dir/node_modules/commondir/index.js
@@ -0,0 +1,29 @@
+var path = require('path');
+
+module.exports = function (basedir, relfiles) {
+    if (relfiles) {
+        var files = relfiles.map(function (r) {
+            return path.resolve(basedir, r);
+        });
+    }
+    else {
+        var files = basedir;
+    }
+    
+    var res = files.slice(1).reduce(function (ps, file) {
+        if (!file.match(/^([A-Za-z]:)?\/|\\/)) {
+            throw new Error('relative path without a basedir');
+        }
+        
+        var xs = file.split(/\/+|\\+/);
+        for (
+            var i = 0;
+            ps[i] === xs[i] && i < Math.min(ps.length, xs.length);
+            i++
+        );
+        return ps.slice(0, i);
+    }, files[0].split(/\/+|\\+/));
+    
+    // Windows correctly handles paths with forward-slashes
+    return res.length > 1 ? res.join('/') : '/'
+};
diff --git a/node_modules/find-cache-dir/node_modules/commondir/package.json b/node_modules/find-cache-dir/node_modules/commondir/package.json
new file mode 100644
index 0000000..7320d95
--- /dev/null
+++ b/node_modules/find-cache-dir/node_modules/commondir/package.json
@@ -0,0 +1,34 @@
+{
+  "name": "commondir",
+  "version": "1.0.1",
+  "description": "compute the closest common parent for file paths",
+  "main": "index.js",
+  "dependencies": {},
+  "devDependencies": {
+    "tape": "^3.5.0"
+  },
+  "scripts": {
+    "test": "tape test/*.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "http://github.com/substack/node-commondir.git"
+  },
+  "keywords": [
+    "common",
+    "path",
+    "directory",
+    "file",
+    "parent",
+    "root"
+  ],
+  "author": {
+    "name": "James Halliday",
+    "email": "mail@substack.net",
+    "url": "http://substack.net"
+  },
+  "license": "MIT",
+  "engine": {
+    "node": ">=0.4"
+  }
+}
diff --git a/node_modules/find-cache-dir/node_modules/commondir/readme.markdown b/node_modules/find-cache-dir/node_modules/commondir/readme.markdown
new file mode 100644
index 0000000..6c20607
--- /dev/null
+++ b/node_modules/find-cache-dir/node_modules/commondir/readme.markdown
@@ -0,0 +1,48 @@
+# commondir
+
+compute the closest common parent directory among an array of directories
+
+# example
+
+``` js
+var commondir = require('commondir');
+var dir = commondir(process.argv.slice(2))
+console.log(dir);
+```
+
+output:
+
+```
+$ node dir.js /x/y/z /x/y /x/y/w/q
+/x/y
+$ node ../baz ../../foo/quux ./bizzy
+/foo
+```
+
+# methods
+
+``` js
+var commondir = require('commondir');
+```
+
+## commondir(absolutePaths)
+
+Compute the closest common parent directory for an array `absolutePaths`.
+
+## commondir(basedir, relativePaths)
+
+Compute the closest common parent directory for an array `relativePaths` which
+will be resolved for each `dir` in `relativePaths` according to:
+`path.resolve(basedir, dir)`.
+
+# install
+
+With [npm](https://npmjs.org) do:
+
+```
+npm install commondir
+```
+
+# license
+
+MIT
diff --git a/node_modules/find-cache-dir/node_modules/commondir/test/dirs.js b/node_modules/find-cache-dir/node_modules/commondir/test/dirs.js
new file mode 100644
index 0000000..7e55c9b
--- /dev/null
+++ b/node_modules/find-cache-dir/node_modules/commondir/test/dirs.js
@@ -0,0 +1,55 @@
+var test = require('tape');
+var commondir = require('../');
+
+test('common', function (t) {
+    t.equal(
+        commondir([ '/foo', '//foo/bar', '/foo//bar/baz' ]),
+        '/foo'
+    );
+    t.equal(
+        commondir([ '/a/b/c', '/a/b', '/a/b/c/d/e' ]),
+        '/a/b'
+    );
+    t.equal(
+        commondir([ '/x/y/z/w', '/xy/z', '/x/y/z' ]),
+        '/'
+    );
+    t.equal(
+        commondir([ 'X:\\foo', 'X:\\\\foo\\bar', 'X://foo/bar/baz' ]),
+        'X:/foo'
+    );
+    t.equal(
+        commondir([ 'X:\\a\\b\\c', 'X:\\a\\b', 'X:\\a\\b\\c\\d\\e' ]),
+        'X:/a/b'
+    );
+    t.equal(
+        commondir([ 'X:\\x\\y\\z\\w', '\\\\xy\\z', '\\x\\y\\z' ]),
+        '/'
+    );
+    t.throws(function () {
+        commondir([ '/x/y/z/w', 'qrs', '/x/y/z' ]);
+    });
+    t.end();
+});
+
+test('base', function (t) {
+    t.equal(
+        commondir('/foo/bar', [ 'baz', './quux', '../bar/bazzy' ]),
+        '/foo/bar'
+    );
+    t.equal(
+        commondir('/a/b', [ 'c', '../b/.', '../../a/b/e' ]),
+        '/a/b'
+    );
+    t.equal(
+        commondir('/a/b/c', [ '..', '../d', '../../a/z/e' ]),
+        '/a'
+    );
+    t.equal(
+        commondir('/foo/bar', [ 'baz', '.\\quux', '..\\bar\\bazzy' ]),
+        '/foo/bar'
+    );
+    // Tests including X:\ basedirs must wait until path.resolve supports
+    // Windows-style paths, starting in Node.js v0.5.X
+    t.end();
+});
diff --git a/node_modules/find-cache-dir/package.json b/node_modules/find-cache-dir/package.json
new file mode 100644
index 0000000..4ca187a
--- /dev/null
+++ b/node_modules/find-cache-dir/package.json
@@ -0,0 +1,44 @@
+{
+	"name": "find-cache-dir",
+	"version": "3.3.2",
+	"description": "Finds the common standard cache directory",
+	"license": "MIT",
+	"repository": "avajs/find-cache-dir",
+	"funding": "https://github.com/avajs/find-cache-dir?sponsor=1",
+	"engines": {
+		"node": ">=8"
+	},
+	"scripts": {
+		"test": "xo && nyc ava"
+	},
+	"files": [
+		"index.js"
+	],
+	"keywords": [
+		"cache",
+		"directory",
+		"dir",
+		"caching",
+		"find",
+		"search"
+	],
+	"dependencies": {
+		"commondir": "^1.0.1",
+		"make-dir": "^3.0.2",
+		"pkg-dir": "^4.1.0"
+	},
+	"devDependencies": {
+		"ava": "^2.4.0",
+		"coveralls": "^3.0.9",
+		"del": "^4.0.0",
+		"nyc": "^15.0.0",
+		"tempy": "^0.4.0",
+		"xo": "^0.25.3"
+	},
+	"nyc": {
+		"reporter": [
+			"lcov",
+			"text"
+		]
+	}
+}
diff --git a/node_modules/find-cache-dir/readme.md b/node_modules/find-cache-dir/readme.md
new file mode 100644
index 0000000..3bc03a8
--- /dev/null
+++ b/node_modules/find-cache-dir/readme.md
@@ -0,0 +1,123 @@
+# find-cache-dir [![Coverage Status](https://codecov.io/gh/avajs/find-cache-dir/branch/master/graph/badge.svg)](https://codecov.io/gh/avajs/find-cache-dir/branch/master)
+
+> Finds the common standard cache directory
+
+The [`nyc`](https://github.com/istanbuljs/nyc) and [`AVA`](https://ava.li) projects decided to standardize on a common directory structure for storing cache information:
+
+```sh
+# nyc
+./node_modules/.cache/nyc
+
+# ava
+./node_modules/.cache/ava
+
+# your-module
+./node_modules/.cache/your-module
+```
+
+This module makes it easy to correctly locate the cache directory according to this shared spec. If this pattern becomes ubiquitous, clearing the cache for multiple dependencies becomes easy and consistent:
+
+```
+rm -rf ./node_modules/.cache
+```
+
+If you decide to adopt this pattern, please file a PR adding your name to the list of adopters below.
+
+## Install
+
+```
+$ npm install find-cache-dir
+```
+
+## Usage
+
+```js
+const findCacheDir = require('find-cache-dir');
+
+findCacheDir({name: 'unicorns'});
+//=> '/user/path/node-modules/.cache/unicorns'
+```
+
+## API
+
+### findCacheDir(options?)
+
+Finds the cache directory using the supplied options. The algorithm checks for the `CACHE_DIR` environmental variable and uses it if it is not set to `true`, `false`, `1` or `0`. If one is not found, it tries to find a `package.json` file, searching every parent directory of the `cwd` specified (or implied from other options). It returns a `string` containing the absolute path to the cache directory, or `undefined` if `package.json` was never found or if the `node_modules` directory is unwritable.
+
+#### options
+
+Type: `object`
+
+##### name
+
+*Required*\
+Type: `string`
+
+Should be the same as your project name in `package.json`.
+
+##### files
+
+Type: `string[] | string`
+
+An array of files that will be searched for a common parent directory. This common parent directory will be used in lieu of the `cwd` option below.
+
+##### cwd
+
+Type: `string`\
+Default `process.cwd()`
+
+Directory to start searching for a `package.json` from.
+
+##### create
+
+Type: `boolean`\
+Default `false`
+
+If `true`, the directory will be created synchronously before returning.
+
+##### thunk
+
+Type: `boolean`\
+Default `false`
+
+If `true`, this modifies the return type to be a function that is a thunk for `path.join(theFoundCacheDirectory)`.
+
+```js
+const thunk = findCacheDir({name: 'foo', thunk: true});
+
+thunk();
+//=> '/some/path/node_modules/.cache/foo'
+
+thunk('bar.js')
+//=> '/some/path/node_modules/.cache/foo/bar.js'
+
+thunk('baz', 'quz.js')
+//=> '/some/path/node_modules/.cache/foo/baz/quz.js'
+```
+
+This is helpful for actually putting actual files in the cache!
+
+## Tips
+
+- To test modules using `find-cache-dir`, set the `CACHE_DIR` environment variable to temporarily override the directory that is resolved.
+
+## Adopters
+
+- [`ava`](https://avajs.dev)
+- [`nyc`](https://github.com/istanbuljs/nyc)
+- [`storybook`](https://github.com/storybookjs/storybook)
+- [`babel-loader`](https://github.com/babel/babel-loader)
+- [`eslint-loader`](https://github.com/MoOx/eslint-loader)
+- [More…](https://www.npmjs.com/browse/depended/find-cache-dir)
+
+---
+
+<div align="center">
+	<b>
+		<a href="https://tidelift.com/subscription/pkg/npm-find_cache-dir?utm_source=npm-find-cache-dir&utm_medium=referral&utm_campaign=readme">Get professional support for this package with a Tidelift subscription</a>
+	</b>
+	<br>
+	<sub>
+		Tidelift helps make open source sustainable for maintainers while giving companies<br>assurances about security, maintenance, and licensing for their dependencies.
+	</sub>
+</div>
diff --git a/node_modules/find-up/index.d.ts b/node_modules/find-up/index.d.ts
new file mode 100644
index 0000000..41e3192
--- /dev/null
+++ b/node_modules/find-up/index.d.ts
@@ -0,0 +1,137 @@
+import {Options as LocatePathOptions} from 'locate-path';
+
+declare const stop: unique symbol;
+
+declare namespace findUp {
+	interface Options extends LocatePathOptions {}
+
+	type StopSymbol = typeof stop;
+
+	type Match = string | StopSymbol | undefined;
+}
+
+declare const findUp: {
+	/**
+	Find a file or directory by walking up parent directories.
+
+	@param name - Name of the file or directory to find. Can be multiple.
+	@returns The first path found (by respecting the order of `name`s) or `undefined` if none could be found.
+
+	@example
+	```
+	// /
+	// └── Users
+	//     └── sindresorhus
+	//         ├── unicorn.png
+	//         └── foo
+	//             └── bar
+	//                 ├── baz
+	//                 └── example.js
+
+	// example.js
+	import findUp = require('find-up');
+
+	(async () => {
+		console.log(await findUp('unicorn.png'));
+		//=> '/Users/sindresorhus/unicorn.png'
+
+		console.log(await findUp(['rainbow.png', 'unicorn.png']));
+		//=> '/Users/sindresorhus/unicorn.png'
+	})();
+	```
+	*/
+	(name: string | string[], options?: findUp.Options): Promise<string | undefined>;
+
+	/**
+	Find a file or directory by walking up parent directories.
+
+	@param matcher - Called for each directory in the search. Return a path or `findUp.stop` to stop the search.
+	@returns The first path found or `undefined` if none could be found.
+
+	@example
+	```
+	import path = require('path');
+	import findUp = require('find-up');
+
+	(async () => {
+		console.log(await findUp(async directory => {
+			const hasUnicorns = await findUp.exists(path.join(directory, 'unicorn.png'));
+			return hasUnicorns && directory;
+		}, {type: 'directory'}));
+		//=> '/Users/sindresorhus'
+	})();
+	```
+	*/
+	(matcher: (directory: string) => (findUp.Match | Promise<findUp.Match>), options?: findUp.Options): Promise<string | undefined>;
+
+	sync: {
+		/**
+		Synchronously find a file or directory by walking up parent directories.
+
+		@param name - Name of the file or directory to find. Can be multiple.
+		@returns The first path found (by respecting the order of `name`s) or `undefined` if none could be found.
+		*/
+		(name: string | string[], options?: findUp.Options): string | undefined;
+
+		/**
+		Synchronously find a file or directory by walking up parent directories.
+
+		@param matcher - Called for each directory in the search. Return a path or `findUp.stop` to stop the search.
+		@returns The first path found or `undefined` if none could be found.
+
+		@example
+		```
+		import path = require('path');
+		import findUp = require('find-up');
+
+		console.log(findUp.sync(directory => {
+			const hasUnicorns = findUp.sync.exists(path.join(directory, 'unicorn.png'));
+			return hasUnicorns && directory;
+		}, {type: 'directory'}));
+		//=> '/Users/sindresorhus'
+		```
+		*/
+		(matcher: (directory: string) => findUp.Match, options?: findUp.Options): string | undefined;
+
+		/**
+		Synchronously check if a path exists.
+
+		@param path - Path to the file or directory.
+		@returns Whether the path exists.
+
+		@example
+		```
+		import findUp = require('find-up');
+
+		console.log(findUp.sync.exists('/Users/sindresorhus/unicorn.png'));
+		//=> true
+		```
+		*/
+		exists(path: string): boolean;
+	}
+
+	/**
+	Check if a path exists.
+
+	@param path - Path to a file or directory.
+	@returns Whether the path exists.
+
+	@example
+	```
+	import findUp = require('find-up');
+
+	(async () => {
+		console.log(await findUp.exists('/Users/sindresorhus/unicorn.png'));
+		//=> true
+	})();
+	```
+	*/
+	exists(path: string): Promise<boolean>;
+
+	/**
+	Return this in a `matcher` function to stop the search and force `findUp` to immediately return `undefined`.
+	*/
+	readonly stop: findUp.StopSymbol;
+};
+
+export = findUp;
diff --git a/node_modules/find-up/index.js b/node_modules/find-up/index.js
new file mode 100644
index 0000000..ce564e5
--- /dev/null
+++ b/node_modules/find-up/index.js
@@ -0,0 +1,89 @@
+'use strict';
+const path = require('path');
+const locatePath = require('locate-path');
+const pathExists = require('path-exists');
+
+const stop = Symbol('findUp.stop');
+
+module.exports = async (name, options = {}) => {
+	let directory = path.resolve(options.cwd || '');
+	const {root} = path.parse(directory);
+	const paths = [].concat(name);
+
+	const runMatcher = async locateOptions => {
+		if (typeof name !== 'function') {
+			return locatePath(paths, locateOptions);
+		}
+
+		const foundPath = await name(locateOptions.cwd);
+		if (typeof foundPath === 'string') {
+			return locatePath([foundPath], locateOptions);
+		}
+
+		return foundPath;
+	};
+
+	// eslint-disable-next-line no-constant-condition
+	while (true) {
+		// eslint-disable-next-line no-await-in-loop
+		const foundPath = await runMatcher({...options, cwd: directory});
+
+		if (foundPath === stop) {
+			return;
+		}
+
+		if (foundPath) {
+			return path.resolve(directory, foundPath);
+		}
+
+		if (directory === root) {
+			return;
+		}
+
+		directory = path.dirname(directory);
+	}
+};
+
+module.exports.sync = (name, options = {}) => {
+	let directory = path.resolve(options.cwd || '');
+	const {root} = path.parse(directory);
+	const paths = [].concat(name);
+
+	const runMatcher = locateOptions => {
+		if (typeof name !== 'function') {
+			return locatePath.sync(paths, locateOptions);
+		}
+
+		const foundPath = name(locateOptions.cwd);
+		if (typeof foundPath === 'string') {
+			return locatePath.sync([foundPath], locateOptions);
+		}
+
+		return foundPath;
+	};
+
+	// eslint-disable-next-line no-constant-condition
+	while (true) {
+		const foundPath = runMatcher({...options, cwd: directory});
+
+		if (foundPath === stop) {
+			return;
+		}
+
+		if (foundPath) {
+			return path.resolve(directory, foundPath);
+		}
+
+		if (directory === root) {
+			return;
+		}
+
+		directory = path.dirname(directory);
+	}
+};
+
+module.exports.exists = pathExists;
+
+module.exports.sync.exists = pathExists.sync;
+
+module.exports.stop = stop;
diff --git a/node_modules/find-up/license b/node_modules/find-up/license
new file mode 100644
index 0000000..e7af2f7
--- /dev/null
+++ b/node_modules/find-up/license
@@ -0,0 +1,9 @@
+MIT License
+
+Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/find-up/node_modules/path-exists/index.d.ts b/node_modules/find-up/node_modules/path-exists/index.d.ts
new file mode 100644
index 0000000..54b7ab8
--- /dev/null
+++ b/node_modules/find-up/node_modules/path-exists/index.d.ts
@@ -0,0 +1,28 @@
+declare const pathExists: {
+	/**
+	Check if a path exists.
+
+	@returns Whether the path exists.
+
+	@example
+	```
+	// foo.ts
+	import pathExists = require('path-exists');
+
+	(async () => {
+		console.log(await pathExists('foo.ts'));
+		//=> true
+	})();
+	```
+	*/
+	(path: string): Promise<boolean>;
+
+	/**
+	Synchronously check if a path exists.
+
+	@returns Whether the path exists.
+	*/
+	sync(path: string): boolean;
+};
+
+export = pathExists;
diff --git a/node_modules/find-up/node_modules/path-exists/index.js b/node_modules/find-up/node_modules/path-exists/index.js
new file mode 100644
index 0000000..1943921
--- /dev/null
+++ b/node_modules/find-up/node_modules/path-exists/index.js
@@ -0,0 +1,23 @@
+'use strict';
+const fs = require('fs');
+const {promisify} = require('util');
+
+const pAccess = promisify(fs.access);
+
+module.exports = async path => {
+	try {
+		await pAccess(path);
+		return true;
+	} catch (_) {
+		return false;
+	}
+};
+
+module.exports.sync = path => {
+	try {
+		fs.accessSync(path);
+		return true;
+	} catch (_) {
+		return false;
+	}
+};
diff --git a/node_modules/find-up/node_modules/path-exists/license b/node_modules/find-up/node_modules/path-exists/license
new file mode 100644
index 0000000..e7af2f7
--- /dev/null
+++ b/node_modules/find-up/node_modules/path-exists/license
@@ -0,0 +1,9 @@
+MIT License
+
+Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/find-up/node_modules/path-exists/package.json b/node_modules/find-up/node_modules/path-exists/package.json
new file mode 100644
index 0000000..0755256
--- /dev/null
+++ b/node_modules/find-up/node_modules/path-exists/package.json
@@ -0,0 +1,39 @@
+{
+	"name": "path-exists",
+	"version": "4.0.0",
+	"description": "Check if a path exists",
+	"license": "MIT",
+	"repository": "sindresorhus/path-exists",
+	"author": {
+		"name": "Sindre Sorhus",
+		"email": "sindresorhus@gmail.com",
+		"url": "sindresorhus.com"
+	},
+	"engines": {
+		"node": ">=8"
+	},
+	"scripts": {
+		"test": "xo && ava && tsd"
+	},
+	"files": [
+		"index.js",
+		"index.d.ts"
+	],
+	"keywords": [
+		"path",
+		"exists",
+		"exist",
+		"file",
+		"filepath",
+		"fs",
+		"filesystem",
+		"file-system",
+		"access",
+		"stat"
+	],
+	"devDependencies": {
+		"ava": "^1.4.1",
+		"tsd": "^0.7.2",
+		"xo": "^0.24.0"
+	}
+}
diff --git a/node_modules/find-up/node_modules/path-exists/readme.md b/node_modules/find-up/node_modules/path-exists/readme.md
new file mode 100644
index 0000000..81f9845
--- /dev/null
+++ b/node_modules/find-up/node_modules/path-exists/readme.md
@@ -0,0 +1,52 @@
+# path-exists [![Build Status](https://travis-ci.org/sindresorhus/path-exists.svg?branch=master)](https://travis-ci.org/sindresorhus/path-exists)
+
+> Check if a path exists
+
+NOTE: `fs.existsSync` has been un-deprecated in Node.js since 6.8.0. If you only need to check synchronously, this module is not needed.
+
+While [`fs.exists()`](https://nodejs.org/api/fs.html#fs_fs_exists_path_callback) is being [deprecated](https://github.com/iojs/io.js/issues/103), there's still a genuine use-case of being able to check if a path exists for other purposes than doing IO with it.
+
+Never use this before handling a file though:
+
+> In particular, checking if a file exists before opening it is an anti-pattern that leaves you vulnerable to race conditions: another process may remove the file between the calls to `fs.exists()` and `fs.open()`. Just open the file and handle the error when it's not there.
+
+
+## Install
+
+```
+$ npm install path-exists
+```
+
+
+## Usage
+
+```js
+// foo.js
+const pathExists = require('path-exists');
+
+(async () => {
+	console.log(await pathExists('foo.js'));
+	//=> true
+})();
+```
+
+
+## API
+
+### pathExists(path)
+
+Returns a `Promise<boolean>` of whether the path exists.
+
+### pathExists.sync(path)
+
+Returns a `boolean` of whether the path exists.
+
+
+## Related
+
+- [path-exists-cli](https://github.com/sindresorhus/path-exists-cli) - CLI for this module
+
+
+## License
+
+MIT © [Sindre Sorhus](https://sindresorhus.com)
diff --git a/node_modules/find-up/package.json b/node_modules/find-up/package.json
new file mode 100644
index 0000000..cd50281
--- /dev/null
+++ b/node_modules/find-up/package.json
@@ -0,0 +1,53 @@
+{
+	"name": "find-up",
+	"version": "4.1.0",
+	"description": "Find a file or directory by walking up parent directories",
+	"license": "MIT",
+	"repository": "sindresorhus/find-up",
+	"author": {
+		"name": "Sindre Sorhus",
+		"email": "sindresorhus@gmail.com",
+		"url": "sindresorhus.com"
+	},
+	"engines": {
+		"node": ">=8"
+	},
+	"scripts": {
+		"test": "xo && ava && tsd"
+	},
+	"files": [
+		"index.js",
+		"index.d.ts"
+	],
+	"keywords": [
+		"find",
+		"up",
+		"find-up",
+		"findup",
+		"look-up",
+		"look",
+		"file",
+		"search",
+		"match",
+		"package",
+		"resolve",
+		"parent",
+		"parents",
+		"folder",
+		"directory",
+		"walk",
+		"walking",
+		"path"
+	],
+	"dependencies": {
+		"locate-path": "^5.0.0",
+		"path-exists": "^4.0.0"
+	},
+	"devDependencies": {
+		"ava": "^2.1.0",
+		"is-path-inside": "^2.1.0",
+		"tempy": "^0.3.0",
+		"tsd": "^0.7.3",
+		"xo": "^0.24.0"
+	}
+}
diff --git a/node_modules/find-up/readme.md b/node_modules/find-up/readme.md
new file mode 100644
index 0000000..d6a21e5
--- /dev/null
+++ b/node_modules/find-up/readme.md
@@ -0,0 +1,156 @@
+# find-up [![Build Status](https://travis-ci.org/sindresorhus/find-up.svg?branch=master)](https://travis-ci.org/sindresorhus/find-up)
+
+> Find a file or directory by walking up parent directories
+
+
+## Install
+
+```
+$ npm install find-up
+```
+
+
+## Usage
+
+```
+/
+└── Users
+    └── sindresorhus
+        ├── unicorn.png
+        └── foo
+            └── bar
+                ├── baz
+                └── example.js
+```
+
+`example.js`
+
+```js
+const path = require('path');
+const findUp = require('find-up');
+
+(async () => {
+	console.log(await findUp('unicorn.png'));
+	//=> '/Users/sindresorhus/unicorn.png'
+
+	console.log(await findUp(['rainbow.png', 'unicorn.png']));
+	//=> '/Users/sindresorhus/unicorn.png'
+
+	console.log(await findUp(async directory => {
+		const hasUnicorns = await findUp.exists(path.join(directory, 'unicorn.png'));
+		return hasUnicorns && directory;
+	}, {type: 'directory'}));
+	//=> '/Users/sindresorhus'
+})();
+```
+
+
+## API
+
+### findUp(name, options?)
+### findUp(matcher, options?)
+
+Returns a `Promise` for either the path or `undefined` if it couldn't be found.
+
+### findUp([...name], options?)
+
+Returns a `Promise` for either the first path found (by respecting the order of the array) or `undefined` if none could be found.
+
+### findUp.sync(name, options?)
+### findUp.sync(matcher, options?)
+
+Returns a path or `undefined` if it couldn't be found.
+
+### findUp.sync([...name], options?)
+
+Returns the first path found (by respecting the order of the array) or `undefined` if none could be found.
+
+#### name
+
+Type: `string`
+
+Name of the file or directory to find.
+
+#### matcher
+
+Type: `Function`
+
+A function that will be called with each directory until it returns a `string` with the path, which stops the search, or the root directory has been reached and nothing was found. Useful if you want to match files with certain patterns, set of permissions, or other advanced use-cases.
+
+When using async mode, the `matcher` may optionally be an async or promise-returning function that returns the path.
+
+#### options
+
+Type: `object`
+
+##### cwd
+
+Type: `string`<br>
+Default: `process.cwd()`
+
+Directory to start from.
+
+##### type
+
+Type: `string`<br>
+Default: `'file'`<br>
+Values: `'file'` `'directory'`
+
+The type of paths that can match.
+
+##### allowSymlinks
+
+Type: `boolean`<br>
+Default: `true`
+
+Allow symbolic links to match if they point to the chosen path type.
+
+### findUp.exists(path)
+
+Returns a `Promise<boolean>` of whether the path exists.
+
+### findUp.sync.exists(path)
+
+Returns a `boolean` of whether the path exists.
+
+#### path
+
+Type: `string`
+
+Path to a file or directory.
+
+### findUp.stop
+
+A [`Symbol`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Symbol) that can be returned by a `matcher` function to stop the search and cause `findUp` to immediately return `undefined`. Useful as a performance optimization in case the current working directory is deeply nested in the filesystem.
+
+```js
+const path = require('path');
+const findUp = require('find-up');
+
+(async () => {
+	await findUp(directory => {
+		return path.basename(directory) === 'work' ? findUp.stop : 'logo.png';
+	});
+})();
+```
+
+
+## Related
+
+- [find-up-cli](https://github.com/sindresorhus/find-up-cli) - CLI for this module
+- [pkg-up](https://github.com/sindresorhus/pkg-up) - Find the closest package.json file
+- [pkg-dir](https://github.com/sindresorhus/pkg-dir) - Find the root directory of an npm package
+- [resolve-from](https://github.com/sindresorhus/resolve-from) - Resolve the path of a module like `require.resolve()` but from a given path
+
+
+---
+
+<div align="center">
+	<b>
+		<a href="https://tidelift.com/subscription/pkg/npm-find-up?utm_source=npm-find-up&utm_medium=referral&utm_campaign=readme">Get professional support for 'find-up' with a Tidelift subscription</a>
+	</b>
+	<br>
+	<sub>
+		Tidelift helps make open source sustainable for maintainers while giving companies<br>assurances about security, maintenance, and licensing for their dependencies.
+	</sub>
+</div>
diff --git a/node_modules/forwarded/HISTORY.md b/node_modules/forwarded/HISTORY.md
new file mode 100644
index 0000000..381e6aa
--- /dev/null
+++ b/node_modules/forwarded/HISTORY.md
@@ -0,0 +1,21 @@
+0.2.0 / 2021-05-31
+==================
+
+  * Use `req.socket` over deprecated `req.connection`
+
+0.1.2 / 2017-09-14
+==================
+
+  * perf: improve header parsing
+  * perf: reduce overhead when no `X-Forwarded-For` header
+
+0.1.1 / 2017-09-10
+==================
+
+  * Fix trimming leading / trailing OWS
+  * perf: hoist regular expression
+
+0.1.0 / 2014-09-21
+==================
+
+  * Initial release
diff --git a/node_modules/forwarded/LICENSE b/node_modules/forwarded/LICENSE
new file mode 100644
index 0000000..84441fb
--- /dev/null
+++ b/node_modules/forwarded/LICENSE
@@ -0,0 +1,22 @@
+(The MIT License)
+
+Copyright (c) 2014-2017 Douglas Christopher Wilson
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/forwarded/README.md b/node_modules/forwarded/README.md
new file mode 100644
index 0000000..fdd220b
--- /dev/null
+++ b/node_modules/forwarded/README.md
@@ -0,0 +1,57 @@
+# forwarded
+
+[![NPM Version][npm-image]][npm-url]
+[![NPM Downloads][downloads-image]][downloads-url]
+[![Node.js Version][node-version-image]][node-version-url]
+[![Build Status][ci-image]][ci-url]
+[![Test Coverage][coveralls-image]][coveralls-url]
+
+Parse HTTP X-Forwarded-For header
+
+## Installation
+
+This is a [Node.js](https://nodejs.org/en/) module available through the
+[npm registry](https://www.npmjs.com/). Installation is done using the
+[`npm install` command](https://docs.npmjs.com/getting-started/installing-npm-packages-locally):
+
+```sh
+$ npm install forwarded
+```
+
+## API
+
+```js
+var forwarded = require('forwarded')
+```
+
+### forwarded(req)
+
+```js
+var addresses = forwarded(req)
+```
+
+Parse the `X-Forwarded-For` header from the request. Returns an array
+of the addresses, including the socket address for the `req`, in reverse
+order (i.e. index `0` is the socket address and the last index is the
+furthest address, typically the end-user).
+
+## Testing
+
+```sh
+$ npm test
+```
+
+## License
+
+[MIT](LICENSE)
+
+[ci-image]: https://badgen.net/github/checks/jshttp/forwarded/master?label=ci
+[ci-url]: https://github.com/jshttp/forwarded/actions?query=workflow%3Aci
+[npm-image]: https://img.shields.io/npm/v/forwarded.svg
+[npm-url]: https://npmjs.org/package/forwarded
+[node-version-image]: https://img.shields.io/node/v/forwarded.svg
+[node-version-url]: https://nodejs.org/en/download/
+[coveralls-image]: https://img.shields.io/coveralls/jshttp/forwarded/master.svg
+[coveralls-url]: https://coveralls.io/r/jshttp/forwarded?branch=master
+[downloads-image]: https://img.shields.io/npm/dm/forwarded.svg
+[downloads-url]: https://npmjs.org/package/forwarded
diff --git a/node_modules/forwarded/index.js b/node_modules/forwarded/index.js
new file mode 100644
index 0000000..b2b6bdd
--- /dev/null
+++ b/node_modules/forwarded/index.js
@@ -0,0 +1,90 @@
+/*!
+ * forwarded
+ * Copyright(c) 2014-2017 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict'
+
+/**
+ * Module exports.
+ * @public
+ */
+
+module.exports = forwarded
+
+/**
+ * Get all addresses in the request, using the `X-Forwarded-For` header.
+ *
+ * @param {object} req
+ * @return {array}
+ * @public
+ */
+
+function forwarded (req) {
+  if (!req) {
+    throw new TypeError('argument req is required')
+  }
+
+  // simple header parsing
+  var proxyAddrs = parse(req.headers['x-forwarded-for'] || '')
+  var socketAddr = getSocketAddr(req)
+  var addrs = [socketAddr].concat(proxyAddrs)
+
+  // return all addresses
+  return addrs
+}
+
+/**
+ * Get the socket address for a request.
+ *
+ * @param {object} req
+ * @return {string}
+ * @private
+ */
+
+function getSocketAddr (req) {
+  return req.socket
+    ? req.socket.remoteAddress
+    : req.connection.remoteAddress
+}
+
+/**
+ * Parse the X-Forwarded-For header.
+ *
+ * @param {string} header
+ * @private
+ */
+
+function parse (header) {
+  var end = header.length
+  var list = []
+  var start = header.length
+
+  // gather addresses, backwards
+  for (var i = header.length - 1; i >= 0; i--) {
+    switch (header.charCodeAt(i)) {
+      case 0x20: /*   */
+        if (start === end) {
+          start = end = i
+        }
+        break
+      case 0x2c: /* , */
+        if (start !== end) {
+          list.push(header.substring(start, end))
+        }
+        start = end = i
+        break
+      default:
+        start = i
+        break
+    }
+  }
+
+  // final address
+  if (start !== end) {
+    list.push(header.substring(start, end))
+  }
+
+  return list
+}
diff --git a/node_modules/forwarded/package.json b/node_modules/forwarded/package.json
new file mode 100644
index 0000000..bf9c7d6
--- /dev/null
+++ b/node_modules/forwarded/package.json
@@ -0,0 +1,45 @@
+{
+  "name": "forwarded",
+  "description": "Parse HTTP X-Forwarded-For header",
+  "version": "0.2.0",
+  "contributors": [
+    "Douglas Christopher Wilson <doug@somethingdoug.com>"
+  ],
+  "license": "MIT",
+  "keywords": [
+    "x-forwarded-for",
+    "http",
+    "req"
+  ],
+  "repository": "jshttp/forwarded",
+  "devDependencies": {
+    "beautify-benchmark": "0.2.4",
+    "benchmark": "2.1.4",
+    "deep-equal": "1.0.1",
+    "eslint": "7.27.0",
+    "eslint-config-standard": "14.1.1",
+    "eslint-plugin-import": "2.23.4",
+    "eslint-plugin-node": "11.1.0",
+    "eslint-plugin-promise": "4.3.1",
+    "eslint-plugin-standard": "4.1.0",
+    "mocha": "8.4.0",
+    "nyc": "15.1.0"
+  },
+  "files": [
+    "LICENSE",
+    "HISTORY.md",
+    "README.md",
+    "index.js"
+  ],
+  "engines": {
+    "node": ">= 0.6"
+  },
+  "scripts": {
+    "bench": "node benchmark/index.js",
+    "lint": "eslint .",
+    "test": "mocha --reporter spec --bail --check-leaks test/",
+    "test-ci": "nyc --reporter=lcov --reporter=text npm test",
+    "test-cov": "nyc --reporter=html --reporter=text npm test",
+    "version": "node scripts/version-history.js && git add HISTORY.md"
+  }
+}
diff --git a/node_modules/fresh/HISTORY.md b/node_modules/fresh/HISTORY.md
new file mode 100644
index 0000000..4586996
--- /dev/null
+++ b/node_modules/fresh/HISTORY.md
@@ -0,0 +1,70 @@
+0.5.2 / 2017-09-13
+==================
+
+  * Fix regression matching multiple ETags in `If-None-Match`
+  * perf: improve `If-None-Match` token parsing
+
+0.5.1 / 2017-09-11
+==================
+
+  * Fix handling of modified headers with invalid dates
+  * perf: improve ETag match loop
+
+0.5.0 / 2017-02-21
+==================
+
+  * Fix incorrect result when `If-None-Match` has both `*` and ETags
+  * Fix weak `ETag` matching to match spec
+  * perf: delay reading header values until needed
+  * perf: skip checking modified time if ETag check failed
+  * perf: skip parsing `If-None-Match` when no `ETag` header
+  * perf: use `Date.parse` instead of `new Date`
+
+0.4.0 / 2017-02-05
+==================
+
+  * Fix false detection of `no-cache` request directive
+  * perf: enable strict mode
+  * perf: hoist regular expressions
+  * perf: remove duplicate conditional
+  * perf: remove unnecessary boolean coercions
+
+0.3.0 / 2015-05-12
+==================
+
+  * Add weak `ETag` matching support
+
+0.2.4 / 2014-09-07
+==================
+
+  * Support Node.js 0.6
+
+0.2.3 / 2014-09-07
+==================
+
+  * Move repository to jshttp
+
+0.2.2 / 2014-02-19
+==================
+
+  * Revert "Fix for blank page on Safari reload"
+
+0.2.1 / 2014-01-29
+==================
+
+  * Fix for blank page on Safari reload
+
+0.2.0 / 2013-08-11
+==================
+
+  * Return stale for `Cache-Control: no-cache`
+
+0.1.0 / 2012-06-15
+==================
+
+  * Add `If-None-Match: *` support
+
+0.0.1 / 2012-06-10
+==================
+
+  * Initial release
diff --git a/node_modules/fresh/LICENSE b/node_modules/fresh/LICENSE
new file mode 100644
index 0000000..1434ade
--- /dev/null
+++ b/node_modules/fresh/LICENSE
@@ -0,0 +1,23 @@
+(The MIT License)
+
+Copyright (c) 2012 TJ Holowaychuk <tj@vision-media.ca>
+Copyright (c) 2016-2017 Douglas Christopher Wilson <doug@somethingdoug.com>
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/fresh/README.md b/node_modules/fresh/README.md
new file mode 100644
index 0000000..1c1c680
--- /dev/null
+++ b/node_modules/fresh/README.md
@@ -0,0 +1,119 @@
+# fresh
+
+[![NPM Version][npm-image]][npm-url]
+[![NPM Downloads][downloads-image]][downloads-url]
+[![Node.js Version][node-version-image]][node-version-url]
+[![Build Status][travis-image]][travis-url]
+[![Test Coverage][coveralls-image]][coveralls-url]
+
+HTTP response freshness testing
+
+## Installation
+
+This is a [Node.js](https://nodejs.org/en/) module available through the
+[npm registry](https://www.npmjs.com/). Installation is done using the
+[`npm install` command](https://docs.npmjs.com/getting-started/installing-npm-packages-locally):
+
+```
+$ npm install fresh
+```
+
+## API
+
+<!-- eslint-disable no-unused-vars -->
+
+```js
+var fresh = require('fresh')
+```
+
+### fresh(reqHeaders, resHeaders)
+
+Check freshness of the response using request and response headers.
+
+When the response is still "fresh" in the client's cache `true` is
+returned, otherwise `false` is returned to indicate that the client
+cache is now stale and the full response should be sent.
+
+When a client sends the `Cache-Control: no-cache` request header to
+indicate an end-to-end reload request, this module will return `false`
+to make handling these requests transparent.
+
+## Known Issues
+
+This module is designed to only follow the HTTP specifications, not
+to work-around all kinda of client bugs (especially since this module
+typically does not recieve enough information to understand what the
+client actually is).
+
+There is a known issue that in certain versions of Safari, Safari
+will incorrectly make a request that allows this module to validate
+freshness of the resource even when Safari does not have a
+representation of the resource in the cache. The module
+[jumanji](https://www.npmjs.com/package/jumanji) can be used in
+an Express application to work-around this issue and also provides
+links to further reading on this Safari bug.
+
+## Example
+
+### API usage
+
+<!-- eslint-disable no-redeclare, no-undef -->
+
+```js
+var reqHeaders = { 'if-none-match': '"foo"' }
+var resHeaders = { 'etag': '"bar"' }
+fresh(reqHeaders, resHeaders)
+// => false
+
+var reqHeaders = { 'if-none-match': '"foo"' }
+var resHeaders = { 'etag': '"foo"' }
+fresh(reqHeaders, resHeaders)
+// => true
+```
+
+### Using with Node.js http server
+
+```js
+var fresh = require('fresh')
+var http = require('http')
+
+var server = http.createServer(function (req, res) {
+  // perform server logic
+  // ... including adding ETag / Last-Modified response headers
+
+  if (isFresh(req, res)) {
+    // client has a fresh copy of resource
+    res.statusCode = 304
+    res.end()
+    return
+  }
+
+  // send the resource
+  res.statusCode = 200
+  res.end('hello, world!')
+})
+
+function isFresh (req, res) {
+  return fresh(req.headers, {
+    'etag': res.getHeader('ETag'),
+    'last-modified': res.getHeader('Last-Modified')
+  })
+}
+
+server.listen(3000)
+```
+
+## License
+
+[MIT](LICENSE)
+
+[npm-image]: https://img.shields.io/npm/v/fresh.svg
+[npm-url]: https://npmjs.org/package/fresh
+[node-version-image]: https://img.shields.io/node/v/fresh.svg
+[node-version-url]: https://nodejs.org/en/
+[travis-image]: https://img.shields.io/travis/jshttp/fresh/master.svg
+[travis-url]: https://travis-ci.org/jshttp/fresh
+[coveralls-image]: https://img.shields.io/coveralls/jshttp/fresh/master.svg
+[coveralls-url]: https://coveralls.io/r/jshttp/fresh?branch=master
+[downloads-image]: https://img.shields.io/npm/dm/fresh.svg
+[downloads-url]: https://npmjs.org/package/fresh
diff --git a/node_modules/fresh/index.js b/node_modules/fresh/index.js
new file mode 100644
index 0000000..d154f5a
--- /dev/null
+++ b/node_modules/fresh/index.js
@@ -0,0 +1,137 @@
+/*!
+ * fresh
+ * Copyright(c) 2012 TJ Holowaychuk
+ * Copyright(c) 2016-2017 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict'
+
+/**
+ * RegExp to check for no-cache token in Cache-Control.
+ * @private
+ */
+
+var CACHE_CONTROL_NO_CACHE_REGEXP = /(?:^|,)\s*?no-cache\s*?(?:,|$)/
+
+/**
+ * Module exports.
+ * @public
+ */
+
+module.exports = fresh
+
+/**
+ * Check freshness of the response using request and response headers.
+ *
+ * @param {Object} reqHeaders
+ * @param {Object} resHeaders
+ * @return {Boolean}
+ * @public
+ */
+
+function fresh (reqHeaders, resHeaders) {
+  // fields
+  var modifiedSince = reqHeaders['if-modified-since']
+  var noneMatch = reqHeaders['if-none-match']
+
+  // unconditional request
+  if (!modifiedSince && !noneMatch) {
+    return false
+  }
+
+  // Always return stale when Cache-Control: no-cache
+  // to support end-to-end reload requests
+  // https://tools.ietf.org/html/rfc2616#section-14.9.4
+  var cacheControl = reqHeaders['cache-control']
+  if (cacheControl && CACHE_CONTROL_NO_CACHE_REGEXP.test(cacheControl)) {
+    return false
+  }
+
+  // if-none-match
+  if (noneMatch && noneMatch !== '*') {
+    var etag = resHeaders['etag']
+
+    if (!etag) {
+      return false
+    }
+
+    var etagStale = true
+    var matches = parseTokenList(noneMatch)
+    for (var i = 0; i < matches.length; i++) {
+      var match = matches[i]
+      if (match === etag || match === 'W/' + etag || 'W/' + match === etag) {
+        etagStale = false
+        break
+      }
+    }
+
+    if (etagStale) {
+      return false
+    }
+  }
+
+  // if-modified-since
+  if (modifiedSince) {
+    var lastModified = resHeaders['last-modified']
+    var modifiedStale = !lastModified || !(parseHttpDate(lastModified) <= parseHttpDate(modifiedSince))
+
+    if (modifiedStale) {
+      return false
+    }
+  }
+
+  return true
+}
+
+/**
+ * Parse an HTTP Date into a number.
+ *
+ * @param {string} date
+ * @private
+ */
+
+function parseHttpDate (date) {
+  var timestamp = date && Date.parse(date)
+
+  // istanbul ignore next: guard against date.js Date.parse patching
+  return typeof timestamp === 'number'
+    ? timestamp
+    : NaN
+}
+
+/**
+ * Parse a HTTP token list.
+ *
+ * @param {string} str
+ * @private
+ */
+
+function parseTokenList (str) {
+  var end = 0
+  var list = []
+  var start = 0
+
+  // gather tokens
+  for (var i = 0, len = str.length; i < len; i++) {
+    switch (str.charCodeAt(i)) {
+      case 0x20: /*   */
+        if (start === end) {
+          start = end = i + 1
+        }
+        break
+      case 0x2c: /* , */
+        list.push(str.substring(start, end))
+        start = end = i + 1
+        break
+      default:
+        end = i + 1
+        break
+    }
+  }
+
+  // final token
+  list.push(str.substring(start, end))
+
+  return list
+}
diff --git a/node_modules/fresh/package.json b/node_modules/fresh/package.json
new file mode 100644
index 0000000..c2fa0f4
--- /dev/null
+++ b/node_modules/fresh/package.json
@@ -0,0 +1,46 @@
+{
+  "name": "fresh",
+  "description": "HTTP response freshness testing",
+  "version": "0.5.2",
+  "author": "TJ Holowaychuk <tj@vision-media.ca> (http://tjholowaychuk.com)",
+  "contributors": [
+    "Douglas Christopher Wilson <doug@somethingdoug.com>",
+    "Jonathan Ong <me@jongleberry.com> (http://jongleberry.com)"
+  ],
+  "license": "MIT",
+  "keywords": [
+    "fresh",
+    "http",
+    "conditional",
+    "cache"
+  ],
+  "repository": "jshttp/fresh",
+  "devDependencies": {
+    "beautify-benchmark": "0.2.4",
+    "benchmark": "2.1.4",
+    "eslint": "3.19.0",
+    "eslint-config-standard": "10.2.1",
+    "eslint-plugin-import": "2.7.0",
+    "eslint-plugin-markdown": "1.0.0-beta.6",
+    "eslint-plugin-node": "5.1.1",
+    "eslint-plugin-promise": "3.5.0",
+    "eslint-plugin-standard": "3.0.1",
+    "istanbul": "0.4.5",
+    "mocha": "1.21.5"
+  },
+  "files": [
+    "HISTORY.md",
+    "LICENSE",
+    "index.js"
+  ],
+  "engines": {
+    "node": ">= 0.6"
+  },
+  "scripts": {
+    "bench": "node benchmark/index.js",
+    "lint": "eslint --plugin markdown --ext js,md .",
+    "test": "mocha --reporter spec --bail --check-leaks test/",
+    "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/",
+    "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks test/"
+  }
+}
diff --git a/node_modules/fs-extra/LICENSE b/node_modules/fs-extra/LICENSE
new file mode 100644
index 0000000..93546df
--- /dev/null
+++ b/node_modules/fs-extra/LICENSE
@@ -0,0 +1,15 @@
+(The MIT License)
+
+Copyright (c) 2011-2017 JP Richardson
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files
+(the 'Software'), to deal in the Software without restriction, including without limitation the rights to use, copy, modify,
+ merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is
+ furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
+WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS
+OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/fs-extra/README.md b/node_modules/fs-extra/README.md
new file mode 100644
index 0000000..245de66
--- /dev/null
+++ b/node_modules/fs-extra/README.md
@@ -0,0 +1,292 @@
+Node.js: fs-extra
+=================
+
+`fs-extra` adds file system methods that aren't included in the native `fs` module and adds promise support to the `fs` methods. It also uses [`graceful-fs`](https://github.com/isaacs/node-graceful-fs) to prevent `EMFILE` errors. It should be a drop in replacement for `fs`.
+
+[![npm Package](https://img.shields.io/npm/v/fs-extra.svg)](https://www.npmjs.org/package/fs-extra)
+[![License](https://img.shields.io/npm/l/fs-extra.svg)](https://github.com/jprichardson/node-fs-extra/blob/master/LICENSE)
+[![build status](https://img.shields.io/github/actions/workflow/status/jprichardson/node-fs-extra/ci.yml?branch=master)](https://github.com/jprichardson/node-fs-extra/actions/workflows/ci.yml?query=branch%3Amaster)
+[![downloads per month](http://img.shields.io/npm/dm/fs-extra.svg)](https://www.npmjs.org/package/fs-extra)
+[![JavaScript Style Guide](https://img.shields.io/badge/code_style-standard-brightgreen.svg)](https://standardjs.com)
+
+Why?
+----
+
+I got tired of including `mkdirp`, `rimraf`, and `ncp` in most of my projects.
+
+
+
+
+Installation
+------------
+
+    npm install fs-extra
+
+
+
+Usage
+-----
+
+### CommonJS
+
+`fs-extra` is a drop in replacement for native `fs`. All methods in `fs` are attached to `fs-extra`. All `fs` methods return promises if the callback isn't passed.
+
+You don't ever need to include the original `fs` module again:
+
+```js
+const fs = require('fs') // this is no longer necessary
+```
+
+you can now do this:
+
+```js
+const fs = require('fs-extra')
+```
+
+or if you prefer to make it clear that you're using `fs-extra` and not `fs`, you may want
+to name your `fs` variable `fse` like so:
+
+```js
+const fse = require('fs-extra')
+```
+
+you can also keep both, but it's redundant:
+
+```js
+const fs = require('fs')
+const fse = require('fs-extra')
+```
+
+### ESM
+
+There is also an `fs-extra/esm` import, that supports both default and named exports. However, note that `fs` methods are not included in `fs-extra/esm`; you still need to import `fs` and/or `fs/promises` seperately:
+
+```js
+import { readFileSync } from 'fs'
+import { readFile } from 'fs/promises'
+import { outputFile, outputFileSync } from 'fs-extra/esm'
+```
+
+Default exports are supported:
+
+```js
+import fs from 'fs'
+import fse from 'fs-extra/esm'
+// fse.readFileSync is not a function; must use fs.readFileSync
+```
+
+but you probably want to just use regular `fs-extra` instead of `fs-extra/esm` for default exports:
+
+```js
+import fs from 'fs-extra'
+// both fs and fs-extra methods are defined
+```
+
+Sync vs Async vs Async/Await
+-------------
+Most methods are async by default. All async methods will return a promise if the callback isn't passed.
+
+Sync methods on the other hand will throw if an error occurs.
+
+Also Async/Await will throw an error if one occurs.
+
+Example:
+
+```js
+const fs = require('fs-extra')
+
+// Async with promises:
+fs.copy('/tmp/myfile', '/tmp/mynewfile')
+  .then(() => console.log('success!'))
+  .catch(err => console.error(err))
+
+// Async with callbacks:
+fs.copy('/tmp/myfile', '/tmp/mynewfile', err => {
+  if (err) return console.error(err)
+  console.log('success!')
+})
+
+// Sync:
+try {
+  fs.copySync('/tmp/myfile', '/tmp/mynewfile')
+  console.log('success!')
+} catch (err) {
+  console.error(err)
+}
+
+// Async/Await:
+async function copyFiles () {
+  try {
+    await fs.copy('/tmp/myfile', '/tmp/mynewfile')
+    console.log('success!')
+  } catch (err) {
+    console.error(err)
+  }
+}
+
+copyFiles()
+```
+
+
+Methods
+-------
+
+### Async
+
+- [copy](docs/copy.md)
+- [emptyDir](docs/emptyDir.md)
+- [ensureFile](docs/ensureFile.md)
+- [ensureDir](docs/ensureDir.md)
+- [ensureLink](docs/ensureLink.md)
+- [ensureSymlink](docs/ensureSymlink.md)
+- [mkdirp](docs/ensureDir.md)
+- [mkdirs](docs/ensureDir.md)
+- [move](docs/move.md)
+- [outputFile](docs/outputFile.md)
+- [outputJson](docs/outputJson.md)
+- [pathExists](docs/pathExists.md)
+- [readJson](docs/readJson.md)
+- [remove](docs/remove.md)
+- [writeJson](docs/writeJson.md)
+
+### Sync
+
+- [copySync](docs/copy-sync.md)
+- [emptyDirSync](docs/emptyDir-sync.md)
+- [ensureFileSync](docs/ensureFile-sync.md)
+- [ensureDirSync](docs/ensureDir-sync.md)
+- [ensureLinkSync](docs/ensureLink-sync.md)
+- [ensureSymlinkSync](docs/ensureSymlink-sync.md)
+- [mkdirpSync](docs/ensureDir-sync.md)
+- [mkdirsSync](docs/ensureDir-sync.md)
+- [moveSync](docs/move-sync.md)
+- [outputFileSync](docs/outputFile-sync.md)
+- [outputJsonSync](docs/outputJson-sync.md)
+- [pathExistsSync](docs/pathExists-sync.md)
+- [readJsonSync](docs/readJson-sync.md)
+- [removeSync](docs/remove-sync.md)
+- [writeJsonSync](docs/writeJson-sync.md)
+
+
+**NOTE:** You can still use the native Node.js methods. They are promisified and copied over to `fs-extra`. See [notes on `fs.read()`, `fs.write()`, & `fs.writev()`](docs/fs-read-write-writev.md)
+
+### What happened to `walk()` and `walkSync()`?
+
+They were removed from `fs-extra` in v2.0.0. If you need the functionality, `walk` and `walkSync` are available as separate packages, [`klaw`](https://github.com/jprichardson/node-klaw) and [`klaw-sync`](https://github.com/manidlou/node-klaw-sync).
+
+
+Third Party
+-----------
+
+### CLI
+
+[fse-cli](https://www.npmjs.com/package/@atao60/fse-cli) allows you to run `fs-extra` from a console or from [npm](https://www.npmjs.com) scripts.
+
+### TypeScript
+
+If you like TypeScript, you can use `fs-extra` with it: https://github.com/DefinitelyTyped/DefinitelyTyped/tree/master/types/fs-extra
+
+
+### File / Directory Watching
+
+If you want to watch for changes to files or directories, then you should use [chokidar](https://github.com/paulmillr/chokidar).
+
+### Obtain Filesystem (Devices, Partitions) Information
+
+[fs-filesystem](https://github.com/arthurintelligence/node-fs-filesystem) allows you to read the state of the filesystem of the host on which it is run. It returns information about both the devices and the partitions (volumes) of the system.
+
+### Misc.
+
+- [fs-extra-debug](https://github.com/jdxcode/fs-extra-debug) - Send your fs-extra calls to [debug](https://npmjs.org/package/debug).
+- [mfs](https://github.com/cadorn/mfs) - Monitor your fs-extra calls.
+
+
+
+Hacking on fs-extra
+-------------------
+
+Wanna hack on `fs-extra`? Great! Your help is needed! [fs-extra is one of the most depended upon Node.js packages](http://nodei.co/npm/fs-extra.png?downloads=true&downloadRank=true&stars=true). This project
+uses [JavaScript Standard Style](https://github.com/feross/standard) - if the name or style choices bother you,
+you're gonna have to get over it :) If `standard` is good enough for `npm`, it's good enough for `fs-extra`.
+
+[![js-standard-style](https://cdn.rawgit.com/feross/standard/master/badge.svg)](https://github.com/feross/standard)
+
+What's needed?
+- First, take a look at existing issues. Those are probably going to be where the priority lies.
+- More tests for edge cases. Specifically on different platforms. There can never be enough tests.
+- Improve test coverage.
+
+Note: If you make any big changes, **you should definitely file an issue for discussion first.**
+
+### Running the Test Suite
+
+fs-extra contains hundreds of tests.
+
+- `npm run lint`: runs the linter ([standard](http://standardjs.com/))
+- `npm run unit`: runs the unit tests
+- `npm run unit-esm`: runs tests for `fs-extra/esm` exports
+- `npm test`: runs the linter and all tests
+
+When running unit tests, set the environment variable `CROSS_DEVICE_PATH` to the absolute path of an empty directory on another device (like a thumb drive) to enable cross-device move tests.
+
+
+### Windows
+
+If you run the tests on the Windows and receive a lot of symbolic link `EPERM` permission errors, it's
+because on Windows you need elevated privilege to create symbolic links. You can add this to your Windows's
+account by following the instructions here: http://superuser.com/questions/104845/permission-to-make-symbolic-links-in-windows-7
+However, I didn't have much luck doing this.
+
+Since I develop on Mac OS X, I use VMWare Fusion for Windows testing. I create a shared folder that I map to a drive on Windows.
+I open the `Node.js command prompt` and run as `Administrator`. I then map the network drive running the following command:
+
+    net use z: "\\vmware-host\Shared Folders"
+
+I can then navigate to my `fs-extra` directory and run the tests.
+
+
+Naming
+------
+
+I put a lot of thought into the naming of these functions. Inspired by @coolaj86's request. So he deserves much of the credit for raising the issue. See discussion(s) here:
+
+* https://github.com/jprichardson/node-fs-extra/issues/2
+* https://github.com/flatiron/utile/issues/11
+* https://github.com/ryanmcgrath/wrench-js/issues/29
+* https://github.com/substack/node-mkdirp/issues/17
+
+First, I believe that in as many cases as possible, the [Node.js naming schemes](http://nodejs.org/api/fs.html) should be chosen. However, there are problems with the Node.js own naming schemes.
+
+For example, `fs.readFile()` and `fs.readdir()`: the **F** is capitalized in *File* and the **d** is not capitalized in *dir*. Perhaps a bit pedantic, but they should still be consistent. Also, Node.js has chosen a lot of POSIX naming schemes, which I believe is great. See: `fs.mkdir()`, `fs.rmdir()`, `fs.chown()`, etc.
+
+We have a dilemma though. How do you consistently name methods that perform the following POSIX commands: `cp`, `cp -r`, `mkdir -p`, and `rm -rf`?
+
+My perspective: when in doubt, err on the side of simplicity. A directory is just a hierarchical grouping of directories and files. Consider that for a moment. So when you want to copy it or remove it, in most cases you'll want to copy or remove all of its contents. When you want to create a directory, if the directory that it's suppose to be contained in does not exist, then in most cases you'll want to create that too.
+
+So, if you want to remove a file or a directory regardless of whether it has contents, just call `fs.remove(path)`. If you want to copy a file or a directory whether it has contents, just call `fs.copy(source, destination)`. If you want to create a directory regardless of whether its parent directories exist, just call `fs.mkdirs(path)` or `fs.mkdirp(path)`.
+
+
+Credit
+------
+
+`fs-extra` wouldn't be possible without using the modules from the following authors:
+
+- [Isaac Shlueter](https://github.com/isaacs)
+- [Charlie McConnel](https://github.com/avianflu)
+- [James Halliday](https://github.com/substack)
+- [Andrew Kelley](https://github.com/andrewrk)
+
+
+
+
+License
+-------
+
+Licensed under MIT
+
+Copyright (c) 2011-2017 [JP Richardson](https://github.com/jprichardson)
+
+[1]: http://nodejs.org/docs/latest/api/fs.html
+
+
+[jsonfile]: https://github.com/jprichardson/node-jsonfile
diff --git a/node_modules/fs-extra/lib/copy/copy-sync.js b/node_modules/fs-extra/lib/copy/copy-sync.js
new file mode 100644
index 0000000..8bc6011
--- /dev/null
+++ b/node_modules/fs-extra/lib/copy/copy-sync.js
@@ -0,0 +1,161 @@
+'use strict'
+
+const fs = require('graceful-fs')
+const path = require('path')
+const mkdirsSync = require('../mkdirs').mkdirsSync
+const utimesMillisSync = require('../util/utimes').utimesMillisSync
+const stat = require('../util/stat')
+
+function copySync (src, dest, opts) {
+  if (typeof opts === 'function') {
+    opts = { filter: opts }
+  }
+
+  opts = opts || {}
+  opts.clobber = 'clobber' in opts ? !!opts.clobber : true // default to true for now
+  opts.overwrite = 'overwrite' in opts ? !!opts.overwrite : opts.clobber // overwrite falls back to clobber
+
+  // Warn about using preserveTimestamps on 32-bit node
+  if (opts.preserveTimestamps && process.arch === 'ia32') {
+    process.emitWarning(
+      'Using the preserveTimestamps option in 32-bit node is not recommended;\n\n' +
+      '\tsee https://github.com/jprichardson/node-fs-extra/issues/269',
+      'Warning', 'fs-extra-WARN0002'
+    )
+  }
+
+  const { srcStat, destStat } = stat.checkPathsSync(src, dest, 'copy', opts)
+  stat.checkParentPathsSync(src, srcStat, dest, 'copy')
+  if (opts.filter && !opts.filter(src, dest)) return
+  const destParent = path.dirname(dest)
+  if (!fs.existsSync(destParent)) mkdirsSync(destParent)
+  return getStats(destStat, src, dest, opts)
+}
+
+function getStats (destStat, src, dest, opts) {
+  const statSync = opts.dereference ? fs.statSync : fs.lstatSync
+  const srcStat = statSync(src)
+
+  if (srcStat.isDirectory()) return onDir(srcStat, destStat, src, dest, opts)
+  else if (srcStat.isFile() ||
+           srcStat.isCharacterDevice() ||
+           srcStat.isBlockDevice()) return onFile(srcStat, destStat, src, dest, opts)
+  else if (srcStat.isSymbolicLink()) return onLink(destStat, src, dest, opts)
+  else if (srcStat.isSocket()) throw new Error(`Cannot copy a socket file: ${src}`)
+  else if (srcStat.isFIFO()) throw new Error(`Cannot copy a FIFO pipe: ${src}`)
+  throw new Error(`Unknown file: ${src}`)
+}
+
+function onFile (srcStat, destStat, src, dest, opts) {
+  if (!destStat) return copyFile(srcStat, src, dest, opts)
+  return mayCopyFile(srcStat, src, dest, opts)
+}
+
+function mayCopyFile (srcStat, src, dest, opts) {
+  if (opts.overwrite) {
+    fs.unlinkSync(dest)
+    return copyFile(srcStat, src, dest, opts)
+  } else if (opts.errorOnExist) {
+    throw new Error(`'${dest}' already exists`)
+  }
+}
+
+function copyFile (srcStat, src, dest, opts) {
+  fs.copyFileSync(src, dest)
+  if (opts.preserveTimestamps) handleTimestamps(srcStat.mode, src, dest)
+  return setDestMode(dest, srcStat.mode)
+}
+
+function handleTimestamps (srcMode, src, dest) {
+  // Make sure the file is writable before setting the timestamp
+  // otherwise open fails with EPERM when invoked with 'r+'
+  // (through utimes call)
+  if (fileIsNotWritable(srcMode)) makeFileWritable(dest, srcMode)
+  return setDestTimestamps(src, dest)
+}
+
+function fileIsNotWritable (srcMode) {
+  return (srcMode & 0o200) === 0
+}
+
+function makeFileWritable (dest, srcMode) {
+  return setDestMode(dest, srcMode | 0o200)
+}
+
+function setDestMode (dest, srcMode) {
+  return fs.chmodSync(dest, srcMode)
+}
+
+function setDestTimestamps (src, dest) {
+  // The initial srcStat.atime cannot be trusted
+  // because it is modified by the read(2) system call
+  // (See https://nodejs.org/api/fs.html#fs_stat_time_values)
+  const updatedSrcStat = fs.statSync(src)
+  return utimesMillisSync(dest, updatedSrcStat.atime, updatedSrcStat.mtime)
+}
+
+function onDir (srcStat, destStat, src, dest, opts) {
+  if (!destStat) return mkDirAndCopy(srcStat.mode, src, dest, opts)
+  return copyDir(src, dest, opts)
+}
+
+function mkDirAndCopy (srcMode, src, dest, opts) {
+  fs.mkdirSync(dest)
+  copyDir(src, dest, opts)
+  return setDestMode(dest, srcMode)
+}
+
+function copyDir (src, dest, opts) {
+  fs.readdirSync(src).forEach(item => copyDirItem(item, src, dest, opts))
+}
+
+function copyDirItem (item, src, dest, opts) {
+  const srcItem = path.join(src, item)
+  const destItem = path.join(dest, item)
+  if (opts.filter && !opts.filter(srcItem, destItem)) return
+  const { destStat } = stat.checkPathsSync(srcItem, destItem, 'copy', opts)
+  return getStats(destStat, srcItem, destItem, opts)
+}
+
+function onLink (destStat, src, dest, opts) {
+  let resolvedSrc = fs.readlinkSync(src)
+  if (opts.dereference) {
+    resolvedSrc = path.resolve(process.cwd(), resolvedSrc)
+  }
+
+  if (!destStat) {
+    return fs.symlinkSync(resolvedSrc, dest)
+  } else {
+    let resolvedDest
+    try {
+      resolvedDest = fs.readlinkSync(dest)
+    } catch (err) {
+      // dest exists and is a regular file or directory,
+      // Windows may throw UNKNOWN error. If dest already exists,
+      // fs throws error anyway, so no need to guard against it here.
+      if (err.code === 'EINVAL' || err.code === 'UNKNOWN') return fs.symlinkSync(resolvedSrc, dest)
+      throw err
+    }
+    if (opts.dereference) {
+      resolvedDest = path.resolve(process.cwd(), resolvedDest)
+    }
+    if (stat.isSrcSubdir(resolvedSrc, resolvedDest)) {
+      throw new Error(`Cannot copy '${resolvedSrc}' to a subdirectory of itself, '${resolvedDest}'.`)
+    }
+
+    // prevent copy if src is a subdir of dest since unlinking
+    // dest in this case would result in removing src contents
+    // and therefore a broken symlink would be created.
+    if (stat.isSrcSubdir(resolvedDest, resolvedSrc)) {
+      throw new Error(`Cannot overwrite '${resolvedDest}' with '${resolvedSrc}'.`)
+    }
+    return copyLink(resolvedSrc, dest)
+  }
+}
+
+function copyLink (resolvedSrc, dest) {
+  fs.unlinkSync(dest)
+  return fs.symlinkSync(resolvedSrc, dest)
+}
+
+module.exports = copySync
diff --git a/node_modules/fs-extra/lib/copy/copy.js b/node_modules/fs-extra/lib/copy/copy.js
new file mode 100644
index 0000000..6304b02
--- /dev/null
+++ b/node_modules/fs-extra/lib/copy/copy.js
@@ -0,0 +1,177 @@
+'use strict'
+
+const fs = require('../fs')
+const path = require('path')
+const { mkdirs } = require('../mkdirs')
+const { pathExists } = require('../path-exists')
+const { utimesMillis } = require('../util/utimes')
+const stat = require('../util/stat')
+
+async function copy (src, dest, opts = {}) {
+  if (typeof opts === 'function') {
+    opts = { filter: opts }
+  }
+
+  opts.clobber = 'clobber' in opts ? !!opts.clobber : true // default to true for now
+  opts.overwrite = 'overwrite' in opts ? !!opts.overwrite : opts.clobber // overwrite falls back to clobber
+
+  // Warn about using preserveTimestamps on 32-bit node
+  if (opts.preserveTimestamps && process.arch === 'ia32') {
+    process.emitWarning(
+      'Using the preserveTimestamps option in 32-bit node is not recommended;\n\n' +
+      '\tsee https://github.com/jprichardson/node-fs-extra/issues/269',
+      'Warning', 'fs-extra-WARN0001'
+    )
+  }
+
+  const { srcStat, destStat } = await stat.checkPaths(src, dest, 'copy', opts)
+
+  await stat.checkParentPaths(src, srcStat, dest, 'copy')
+
+  const include = await runFilter(src, dest, opts)
+
+  if (!include) return
+
+  // check if the parent of dest exists, and create it if it doesn't exist
+  const destParent = path.dirname(dest)
+  const dirExists = await pathExists(destParent)
+  if (!dirExists) {
+    await mkdirs(destParent)
+  }
+
+  await getStatsAndPerformCopy(destStat, src, dest, opts)
+}
+
+async function runFilter (src, dest, opts) {
+  if (!opts.filter) return true
+  return opts.filter(src, dest)
+}
+
+async function getStatsAndPerformCopy (destStat, src, dest, opts) {
+  const statFn = opts.dereference ? fs.stat : fs.lstat
+  const srcStat = await statFn(src)
+
+  if (srcStat.isDirectory()) return onDir(srcStat, destStat, src, dest, opts)
+
+  if (
+    srcStat.isFile() ||
+    srcStat.isCharacterDevice() ||
+    srcStat.isBlockDevice()
+  ) return onFile(srcStat, destStat, src, dest, opts)
+
+  if (srcStat.isSymbolicLink()) return onLink(destStat, src, dest, opts)
+  if (srcStat.isSocket()) throw new Error(`Cannot copy a socket file: ${src}`)
+  if (srcStat.isFIFO()) throw new Error(`Cannot copy a FIFO pipe: ${src}`)
+  throw new Error(`Unknown file: ${src}`)
+}
+
+async function onFile (srcStat, destStat, src, dest, opts) {
+  if (!destStat) return copyFile(srcStat, src, dest, opts)
+
+  if (opts.overwrite) {
+    await fs.unlink(dest)
+    return copyFile(srcStat, src, dest, opts)
+  }
+  if (opts.errorOnExist) {
+    throw new Error(`'${dest}' already exists`)
+  }
+}
+
+async function copyFile (srcStat, src, dest, opts) {
+  await fs.copyFile(src, dest)
+  if (opts.preserveTimestamps) {
+    // Make sure the file is writable before setting the timestamp
+    // otherwise open fails with EPERM when invoked with 'r+'
+    // (through utimes call)
+    if (fileIsNotWritable(srcStat.mode)) {
+      await makeFileWritable(dest, srcStat.mode)
+    }
+
+    // Set timestamps and mode correspondingly
+
+    // Note that The initial srcStat.atime cannot be trusted
+    // because it is modified by the read(2) system call
+    // (See https://nodejs.org/api/fs.html#fs_stat_time_values)
+    const updatedSrcStat = await fs.stat(src)
+    await utimesMillis(dest, updatedSrcStat.atime, updatedSrcStat.mtime)
+  }
+
+  return fs.chmod(dest, srcStat.mode)
+}
+
+function fileIsNotWritable (srcMode) {
+  return (srcMode & 0o200) === 0
+}
+
+function makeFileWritable (dest, srcMode) {
+  return fs.chmod(dest, srcMode | 0o200)
+}
+
+async function onDir (srcStat, destStat, src, dest, opts) {
+  // the dest directory might not exist, create it
+  if (!destStat) {
+    await fs.mkdir(dest)
+  }
+
+  const items = await fs.readdir(src)
+
+  // loop through the files in the current directory to copy everything
+  await Promise.all(items.map(async item => {
+    const srcItem = path.join(src, item)
+    const destItem = path.join(dest, item)
+
+    // skip the item if it is matches by the filter function
+    const include = await runFilter(srcItem, destItem, opts)
+    if (!include) return
+
+    const { destStat } = await stat.checkPaths(srcItem, destItem, 'copy', opts)
+
+    // If the item is a copyable file, `getStatsAndPerformCopy` will copy it
+    // If the item is a directory, `getStatsAndPerformCopy` will call `onDir` recursively
+    return getStatsAndPerformCopy(destStat, srcItem, destItem, opts)
+  }))
+
+  if (!destStat) {
+    await fs.chmod(dest, srcStat.mode)
+  }
+}
+
+async function onLink (destStat, src, dest, opts) {
+  let resolvedSrc = await fs.readlink(src)
+  if (opts.dereference) {
+    resolvedSrc = path.resolve(process.cwd(), resolvedSrc)
+  }
+  if (!destStat) {
+    return fs.symlink(resolvedSrc, dest)
+  }
+
+  let resolvedDest = null
+  try {
+    resolvedDest = await fs.readlink(dest)
+  } catch (e) {
+    // dest exists and is a regular file or directory,
+    // Windows may throw UNKNOWN error. If dest already exists,
+    // fs throws error anyway, so no need to guard against it here.
+    if (e.code === 'EINVAL' || e.code === 'UNKNOWN') return fs.symlink(resolvedSrc, dest)
+    throw e
+  }
+  if (opts.dereference) {
+    resolvedDest = path.resolve(process.cwd(), resolvedDest)
+  }
+  if (stat.isSrcSubdir(resolvedSrc, resolvedDest)) {
+    throw new Error(`Cannot copy '${resolvedSrc}' to a subdirectory of itself, '${resolvedDest}'.`)
+  }
+
+  // do not copy if src is a subdir of dest since unlinking
+  // dest in this case would result in removing src contents
+  // and therefore a broken symlink would be created.
+  if (stat.isSrcSubdir(resolvedDest, resolvedSrc)) {
+    throw new Error(`Cannot overwrite '${resolvedDest}' with '${resolvedSrc}'.`)
+  }
+
+  // copy the link
+  await fs.unlink(dest)
+  return fs.symlink(resolvedSrc, dest)
+}
+
+module.exports = copy
diff --git a/node_modules/fs-extra/lib/copy/index.js b/node_modules/fs-extra/lib/copy/index.js
new file mode 100644
index 0000000..2e31d27
--- /dev/null
+++ b/node_modules/fs-extra/lib/copy/index.js
@@ -0,0 +1,7 @@
+'use strict'
+
+const u = require('universalify').fromPromise
+module.exports = {
+  copy: u(require('./copy')),
+  copySync: require('./copy-sync')
+}
diff --git a/node_modules/fs-extra/lib/empty/index.js b/node_modules/fs-extra/lib/empty/index.js
new file mode 100644
index 0000000..b4a2e82
--- /dev/null
+++ b/node_modules/fs-extra/lib/empty/index.js
@@ -0,0 +1,39 @@
+'use strict'
+
+const u = require('universalify').fromPromise
+const fs = require('../fs')
+const path = require('path')
+const mkdir = require('../mkdirs')
+const remove = require('../remove')
+
+const emptyDir = u(async function emptyDir (dir) {
+  let items
+  try {
+    items = await fs.readdir(dir)
+  } catch {
+    return mkdir.mkdirs(dir)
+  }
+
+  return Promise.all(items.map(item => remove.remove(path.join(dir, item))))
+})
+
+function emptyDirSync (dir) {
+  let items
+  try {
+    items = fs.readdirSync(dir)
+  } catch {
+    return mkdir.mkdirsSync(dir)
+  }
+
+  items.forEach(item => {
+    item = path.join(dir, item)
+    remove.removeSync(item)
+  })
+}
+
+module.exports = {
+  emptyDirSync,
+  emptydirSync: emptyDirSync,
+  emptyDir,
+  emptydir: emptyDir
+}
diff --git a/node_modules/fs-extra/lib/ensure/file.js b/node_modules/fs-extra/lib/ensure/file.js
new file mode 100644
index 0000000..a55c2d9
--- /dev/null
+++ b/node_modules/fs-extra/lib/ensure/file.js
@@ -0,0 +1,66 @@
+'use strict'
+
+const u = require('universalify').fromPromise
+const path = require('path')
+const fs = require('../fs')
+const mkdir = require('../mkdirs')
+
+async function createFile (file) {
+  let stats
+  try {
+    stats = await fs.stat(file)
+  } catch { }
+  if (stats && stats.isFile()) return
+
+  const dir = path.dirname(file)
+
+  let dirStats = null
+  try {
+    dirStats = await fs.stat(dir)
+  } catch (err) {
+    // if the directory doesn't exist, make it
+    if (err.code === 'ENOENT') {
+      await mkdir.mkdirs(dir)
+      await fs.writeFile(file, '')
+      return
+    } else {
+      throw err
+    }
+  }
+
+  if (dirStats.isDirectory()) {
+    await fs.writeFile(file, '')
+  } else {
+    // parent is not a directory
+    // This is just to cause an internal ENOTDIR error to be thrown
+    await fs.readdir(dir)
+  }
+}
+
+function createFileSync (file) {
+  let stats
+  try {
+    stats = fs.statSync(file)
+  } catch { }
+  if (stats && stats.isFile()) return
+
+  const dir = path.dirname(file)
+  try {
+    if (!fs.statSync(dir).isDirectory()) {
+      // parent is not a directory
+      // This is just to cause an internal ENOTDIR error to be thrown
+      fs.readdirSync(dir)
+    }
+  } catch (err) {
+    // If the stat call above failed because the directory doesn't exist, create it
+    if (err && err.code === 'ENOENT') mkdir.mkdirsSync(dir)
+    else throw err
+  }
+
+  fs.writeFileSync(file, '')
+}
+
+module.exports = {
+  createFile: u(createFile),
+  createFileSync
+}
diff --git a/node_modules/fs-extra/lib/ensure/index.js b/node_modules/fs-extra/lib/ensure/index.js
new file mode 100644
index 0000000..ecbcdd0
--- /dev/null
+++ b/node_modules/fs-extra/lib/ensure/index.js
@@ -0,0 +1,23 @@
+'use strict'
+
+const { createFile, createFileSync } = require('./file')
+const { createLink, createLinkSync } = require('./link')
+const { createSymlink, createSymlinkSync } = require('./symlink')
+
+module.exports = {
+  // file
+  createFile,
+  createFileSync,
+  ensureFile: createFile,
+  ensureFileSync: createFileSync,
+  // link
+  createLink,
+  createLinkSync,
+  ensureLink: createLink,
+  ensureLinkSync: createLinkSync,
+  // symlink
+  createSymlink,
+  createSymlinkSync,
+  ensureSymlink: createSymlink,
+  ensureSymlinkSync: createSymlinkSync
+}
diff --git a/node_modules/fs-extra/lib/ensure/link.js b/node_modules/fs-extra/lib/ensure/link.js
new file mode 100644
index 0000000..c3d1c69
--- /dev/null
+++ b/node_modules/fs-extra/lib/ensure/link.js
@@ -0,0 +1,64 @@
+'use strict'
+
+const u = require('universalify').fromPromise
+const path = require('path')
+const fs = require('../fs')
+const mkdir = require('../mkdirs')
+const { pathExists } = require('../path-exists')
+const { areIdentical } = require('../util/stat')
+
+async function createLink (srcpath, dstpath) {
+  let dstStat
+  try {
+    dstStat = await fs.lstat(dstpath)
+  } catch {
+    // ignore error
+  }
+
+  let srcStat
+  try {
+    srcStat = await fs.lstat(srcpath)
+  } catch (err) {
+    err.message = err.message.replace('lstat', 'ensureLink')
+    throw err
+  }
+
+  if (dstStat && areIdentical(srcStat, dstStat)) return
+
+  const dir = path.dirname(dstpath)
+
+  const dirExists = await pathExists(dir)
+
+  if (!dirExists) {
+    await mkdir.mkdirs(dir)
+  }
+
+  await fs.link(srcpath, dstpath)
+}
+
+function createLinkSync (srcpath, dstpath) {
+  let dstStat
+  try {
+    dstStat = fs.lstatSync(dstpath)
+  } catch {}
+
+  try {
+    const srcStat = fs.lstatSync(srcpath)
+    if (dstStat && areIdentical(srcStat, dstStat)) return
+  } catch (err) {
+    err.message = err.message.replace('lstat', 'ensureLink')
+    throw err
+  }
+
+  const dir = path.dirname(dstpath)
+  const dirExists = fs.existsSync(dir)
+  if (dirExists) return fs.linkSync(srcpath, dstpath)
+  mkdir.mkdirsSync(dir)
+
+  return fs.linkSync(srcpath, dstpath)
+}
+
+module.exports = {
+  createLink: u(createLink),
+  createLinkSync
+}
diff --git a/node_modules/fs-extra/lib/ensure/symlink-paths.js b/node_modules/fs-extra/lib/ensure/symlink-paths.js
new file mode 100644
index 0000000..85dda47
--- /dev/null
+++ b/node_modules/fs-extra/lib/ensure/symlink-paths.js
@@ -0,0 +1,101 @@
+'use strict'
+
+const path = require('path')
+const fs = require('../fs')
+const { pathExists } = require('../path-exists')
+
+const u = require('universalify').fromPromise
+
+/**
+ * Function that returns two types of paths, one relative to symlink, and one
+ * relative to the current working directory. Checks if path is absolute or
+ * relative. If the path is relative, this function checks if the path is
+ * relative to symlink or relative to current working directory. This is an
+ * initiative to find a smarter `srcpath` to supply when building symlinks.
+ * This allows you to determine which path to use out of one of three possible
+ * types of source paths. The first is an absolute path. This is detected by
+ * `path.isAbsolute()`. When an absolute path is provided, it is checked to
+ * see if it exists. If it does it's used, if not an error is returned
+ * (callback)/ thrown (sync). The other two options for `srcpath` are a
+ * relative url. By default Node's `fs.symlink` works by creating a symlink
+ * using `dstpath` and expects the `srcpath` to be relative to the newly
+ * created symlink. If you provide a `srcpath` that does not exist on the file
+ * system it results in a broken symlink. To minimize this, the function
+ * checks to see if the 'relative to symlink' source file exists, and if it
+ * does it will use it. If it does not, it checks if there's a file that
+ * exists that is relative to the current working directory, if does its used.
+ * This preserves the expectations of the original fs.symlink spec and adds
+ * the ability to pass in `relative to current working direcotry` paths.
+ */
+
+async function symlinkPaths (srcpath, dstpath) {
+  if (path.isAbsolute(srcpath)) {
+    try {
+      await fs.lstat(srcpath)
+    } catch (err) {
+      err.message = err.message.replace('lstat', 'ensureSymlink')
+      throw err
+    }
+
+    return {
+      toCwd: srcpath,
+      toDst: srcpath
+    }
+  }
+
+  const dstdir = path.dirname(dstpath)
+  const relativeToDst = path.join(dstdir, srcpath)
+
+  const exists = await pathExists(relativeToDst)
+  if (exists) {
+    return {
+      toCwd: relativeToDst,
+      toDst: srcpath
+    }
+  }
+
+  try {
+    await fs.lstat(srcpath)
+  } catch (err) {
+    err.message = err.message.replace('lstat', 'ensureSymlink')
+    throw err
+  }
+
+  return {
+    toCwd: srcpath,
+    toDst: path.relative(dstdir, srcpath)
+  }
+}
+
+function symlinkPathsSync (srcpath, dstpath) {
+  if (path.isAbsolute(srcpath)) {
+    const exists = fs.existsSync(srcpath)
+    if (!exists) throw new Error('absolute srcpath does not exist')
+    return {
+      toCwd: srcpath,
+      toDst: srcpath
+    }
+  }
+
+  const dstdir = path.dirname(dstpath)
+  const relativeToDst = path.join(dstdir, srcpath)
+  const exists = fs.existsSync(relativeToDst)
+  if (exists) {
+    return {
+      toCwd: relativeToDst,
+      toDst: srcpath
+    }
+  }
+
+  const srcExists = fs.existsSync(srcpath)
+  if (!srcExists) throw new Error('relative srcpath does not exist')
+  return {
+    toCwd: srcpath,
+    toDst: path.relative(dstdir, srcpath)
+  }
+}
+
+module.exports = {
+  symlinkPaths: u(symlinkPaths),
+  symlinkPathsSync
+}
diff --git a/node_modules/fs-extra/lib/ensure/symlink-type.js b/node_modules/fs-extra/lib/ensure/symlink-type.js
new file mode 100644
index 0000000..518558e
--- /dev/null
+++ b/node_modules/fs-extra/lib/ensure/symlink-type.js
@@ -0,0 +1,34 @@
+'use strict'
+
+const fs = require('../fs')
+const u = require('universalify').fromPromise
+
+async function symlinkType (srcpath, type) {
+  if (type) return type
+
+  let stats
+  try {
+    stats = await fs.lstat(srcpath)
+  } catch {
+    return 'file'
+  }
+
+  return (stats && stats.isDirectory()) ? 'dir' : 'file'
+}
+
+function symlinkTypeSync (srcpath, type) {
+  if (type) return type
+
+  let stats
+  try {
+    stats = fs.lstatSync(srcpath)
+  } catch {
+    return 'file'
+  }
+  return (stats && stats.isDirectory()) ? 'dir' : 'file'
+}
+
+module.exports = {
+  symlinkType: u(symlinkType),
+  symlinkTypeSync
+}
diff --git a/node_modules/fs-extra/lib/ensure/symlink.js b/node_modules/fs-extra/lib/ensure/symlink.js
new file mode 100644
index 0000000..a3d5f57
--- /dev/null
+++ b/node_modules/fs-extra/lib/ensure/symlink.js
@@ -0,0 +1,67 @@
+'use strict'
+
+const u = require('universalify').fromPromise
+const path = require('path')
+const fs = require('../fs')
+
+const { mkdirs, mkdirsSync } = require('../mkdirs')
+
+const { symlinkPaths, symlinkPathsSync } = require('./symlink-paths')
+const { symlinkType, symlinkTypeSync } = require('./symlink-type')
+
+const { pathExists } = require('../path-exists')
+
+const { areIdentical } = require('../util/stat')
+
+async function createSymlink (srcpath, dstpath, type) {
+  let stats
+  try {
+    stats = await fs.lstat(dstpath)
+  } catch { }
+
+  if (stats && stats.isSymbolicLink()) {
+    const [srcStat, dstStat] = await Promise.all([
+      fs.stat(srcpath),
+      fs.stat(dstpath)
+    ])
+
+    if (areIdentical(srcStat, dstStat)) return
+  }
+
+  const relative = await symlinkPaths(srcpath, dstpath)
+  srcpath = relative.toDst
+  const toType = await symlinkType(relative.toCwd, type)
+  const dir = path.dirname(dstpath)
+
+  if (!(await pathExists(dir))) {
+    await mkdirs(dir)
+  }
+
+  return fs.symlink(srcpath, dstpath, toType)
+}
+
+function createSymlinkSync (srcpath, dstpath, type) {
+  let stats
+  try {
+    stats = fs.lstatSync(dstpath)
+  } catch { }
+  if (stats && stats.isSymbolicLink()) {
+    const srcStat = fs.statSync(srcpath)
+    const dstStat = fs.statSync(dstpath)
+    if (areIdentical(srcStat, dstStat)) return
+  }
+
+  const relative = symlinkPathsSync(srcpath, dstpath)
+  srcpath = relative.toDst
+  type = symlinkTypeSync(relative.toCwd, type)
+  const dir = path.dirname(dstpath)
+  const exists = fs.existsSync(dir)
+  if (exists) return fs.symlinkSync(srcpath, dstpath, type)
+  mkdirsSync(dir)
+  return fs.symlinkSync(srcpath, dstpath, type)
+}
+
+module.exports = {
+  createSymlink: u(createSymlink),
+  createSymlinkSync
+}
diff --git a/node_modules/fs-extra/lib/esm.mjs b/node_modules/fs-extra/lib/esm.mjs
new file mode 100644
index 0000000..27b7a1f
--- /dev/null
+++ b/node_modules/fs-extra/lib/esm.mjs
@@ -0,0 +1,68 @@
+import _copy from './copy/index.js'
+import _empty from './empty/index.js'
+import _ensure from './ensure/index.js'
+import _json from './json/index.js'
+import _mkdirs from './mkdirs/index.js'
+import _move from './move/index.js'
+import _outputFile from './output-file/index.js'
+import _pathExists from './path-exists/index.js'
+import _remove from './remove/index.js'
+
+// NOTE: Only exports fs-extra's functions; fs functions must be imported from "node:fs" or "node:fs/promises"
+
+export const copy = _copy.copy
+export const copySync = _copy.copySync
+export const emptyDirSync = _empty.emptyDirSync
+export const emptydirSync = _empty.emptydirSync
+export const emptyDir = _empty.emptyDir
+export const emptydir = _empty.emptydir
+export const createFile = _ensure.createFile
+export const createFileSync = _ensure.createFileSync
+export const ensureFile = _ensure.ensureFile
+export const ensureFileSync = _ensure.ensureFileSync
+export const createLink = _ensure.createLink
+export const createLinkSync = _ensure.createLinkSync
+export const ensureLink = _ensure.ensureLink
+export const ensureLinkSync = _ensure.ensureLinkSync
+export const createSymlink = _ensure.createSymlink
+export const createSymlinkSync = _ensure.createSymlinkSync
+export const ensureSymlink = _ensure.ensureSymlink
+export const ensureSymlinkSync = _ensure.ensureSymlinkSync
+export const readJson = _json.readJson
+export const readJSON = _json.readJSON
+export const readJsonSync = _json.readJsonSync
+export const readJSONSync = _json.readJSONSync
+export const writeJson = _json.writeJson
+export const writeJSON = _json.writeJSON
+export const writeJsonSync = _json.writeJsonSync
+export const writeJSONSync = _json.writeJSONSync
+export const outputJson = _json.outputJson
+export const outputJSON = _json.outputJSON
+export const outputJsonSync = _json.outputJsonSync
+export const outputJSONSync = _json.outputJSONSync
+export const mkdirs = _mkdirs.mkdirs
+export const mkdirsSync = _mkdirs.mkdirsSync
+export const mkdirp = _mkdirs.mkdirp
+export const mkdirpSync = _mkdirs.mkdirpSync
+export const ensureDir = _mkdirs.ensureDir
+export const ensureDirSync = _mkdirs.ensureDirSync
+export const move = _move.move
+export const moveSync = _move.moveSync
+export const outputFile = _outputFile.outputFile
+export const outputFileSync = _outputFile.outputFileSync
+export const pathExists = _pathExists.pathExists
+export const pathExistsSync = _pathExists.pathExistsSync
+export const remove = _remove.remove
+export const removeSync = _remove.removeSync
+
+export default {
+  ..._copy,
+  ..._empty,
+  ..._ensure,
+  ..._json,
+  ..._mkdirs,
+  ..._move,
+  ..._outputFile,
+  ..._pathExists,
+  ..._remove
+}
diff --git a/node_modules/fs-extra/lib/fs/index.js b/node_modules/fs-extra/lib/fs/index.js
new file mode 100644
index 0000000..3c3ec51
--- /dev/null
+++ b/node_modules/fs-extra/lib/fs/index.js
@@ -0,0 +1,140 @@
+'use strict'
+// This is adapted from https://github.com/normalize/mz
+// Copyright (c) 2014-2016 Jonathan Ong me@jongleberry.com and Contributors
+const u = require('universalify').fromCallback
+const fs = require('graceful-fs')
+
+const api = [
+  'access',
+  'appendFile',
+  'chmod',
+  'chown',
+  'close',
+  'copyFile',
+  'fchmod',
+  'fchown',
+  'fdatasync',
+  'fstat',
+  'fsync',
+  'ftruncate',
+  'futimes',
+  'lchmod',
+  'lchown',
+  'link',
+  'lstat',
+  'mkdir',
+  'mkdtemp',
+  'open',
+  'opendir',
+  'readdir',
+  'readFile',
+  'readlink',
+  'realpath',
+  'rename',
+  'rm',
+  'rmdir',
+  'stat',
+  'symlink',
+  'truncate',
+  'unlink',
+  'utimes',
+  'writeFile'
+].filter(key => {
+  // Some commands are not available on some systems. Ex:
+  // fs.cp was added in Node.js v16.7.0
+  // fs.lchown is not available on at least some Linux
+  return typeof fs[key] === 'function'
+})
+
+// Export cloned fs:
+Object.assign(exports, fs)
+
+// Universalify async methods:
+api.forEach(method => {
+  exports[method] = u(fs[method])
+})
+
+// We differ from mz/fs in that we still ship the old, broken, fs.exists()
+// since we are a drop-in replacement for the native module
+exports.exists = function (filename, callback) {
+  if (typeof callback === 'function') {
+    return fs.exists(filename, callback)
+  }
+  return new Promise(resolve => {
+    return fs.exists(filename, resolve)
+  })
+}
+
+// fs.read(), fs.write(), fs.readv(), & fs.writev() need special treatment due to multiple callback args
+
+exports.read = function (fd, buffer, offset, length, position, callback) {
+  if (typeof callback === 'function') {
+    return fs.read(fd, buffer, offset, length, position, callback)
+  }
+  return new Promise((resolve, reject) => {
+    fs.read(fd, buffer, offset, length, position, (err, bytesRead, buffer) => {
+      if (err) return reject(err)
+      resolve({ bytesRead, buffer })
+    })
+  })
+}
+
+// Function signature can be
+// fs.write(fd, buffer[, offset[, length[, position]]], callback)
+// OR
+// fs.write(fd, string[, position[, encoding]], callback)
+// We need to handle both cases, so we use ...args
+exports.write = function (fd, buffer, ...args) {
+  if (typeof args[args.length - 1] === 'function') {
+    return fs.write(fd, buffer, ...args)
+  }
+
+  return new Promise((resolve, reject) => {
+    fs.write(fd, buffer, ...args, (err, bytesWritten, buffer) => {
+      if (err) return reject(err)
+      resolve({ bytesWritten, buffer })
+    })
+  })
+}
+
+// Function signature is
+// s.readv(fd, buffers[, position], callback)
+// We need to handle the optional arg, so we use ...args
+exports.readv = function (fd, buffers, ...args) {
+  if (typeof args[args.length - 1] === 'function') {
+    return fs.readv(fd, buffers, ...args)
+  }
+
+  return new Promise((resolve, reject) => {
+    fs.readv(fd, buffers, ...args, (err, bytesRead, buffers) => {
+      if (err) return reject(err)
+      resolve({ bytesRead, buffers })
+    })
+  })
+}
+
+// Function signature is
+// s.writev(fd, buffers[, position], callback)
+// We need to handle the optional arg, so we use ...args
+exports.writev = function (fd, buffers, ...args) {
+  if (typeof args[args.length - 1] === 'function') {
+    return fs.writev(fd, buffers, ...args)
+  }
+
+  return new Promise((resolve, reject) => {
+    fs.writev(fd, buffers, ...args, (err, bytesWritten, buffers) => {
+      if (err) return reject(err)
+      resolve({ bytesWritten, buffers })
+    })
+  })
+}
+
+// fs.realpath.native sometimes not available if fs is monkey-patched
+if (typeof fs.realpath.native === 'function') {
+  exports.realpath.native = u(fs.realpath.native)
+} else {
+  process.emitWarning(
+    'fs.realpath.native is not a function. Is fs being monkey-patched?',
+    'Warning', 'fs-extra-WARN0003'
+  )
+}
diff --git a/node_modules/fs-extra/lib/index.js b/node_modules/fs-extra/lib/index.js
new file mode 100644
index 0000000..da6711a
--- /dev/null
+++ b/node_modules/fs-extra/lib/index.js
@@ -0,0 +1,16 @@
+'use strict'
+
+module.exports = {
+  // Export promiseified graceful-fs:
+  ...require('./fs'),
+  // Export extra methods:
+  ...require('./copy'),
+  ...require('./empty'),
+  ...require('./ensure'),
+  ...require('./json'),
+  ...require('./mkdirs'),
+  ...require('./move'),
+  ...require('./output-file'),
+  ...require('./path-exists'),
+  ...require('./remove')
+}
diff --git a/node_modules/fs-extra/lib/json/index.js b/node_modules/fs-extra/lib/json/index.js
new file mode 100644
index 0000000..900126a
--- /dev/null
+++ b/node_modules/fs-extra/lib/json/index.js
@@ -0,0 +1,16 @@
+'use strict'
+
+const u = require('universalify').fromPromise
+const jsonFile = require('./jsonfile')
+
+jsonFile.outputJson = u(require('./output-json'))
+jsonFile.outputJsonSync = require('./output-json-sync')
+// aliases
+jsonFile.outputJSON = jsonFile.outputJson
+jsonFile.outputJSONSync = jsonFile.outputJsonSync
+jsonFile.writeJSON = jsonFile.writeJson
+jsonFile.writeJSONSync = jsonFile.writeJsonSync
+jsonFile.readJSON = jsonFile.readJson
+jsonFile.readJSONSync = jsonFile.readJsonSync
+
+module.exports = jsonFile
diff --git a/node_modules/fs-extra/lib/json/jsonfile.js b/node_modules/fs-extra/lib/json/jsonfile.js
new file mode 100644
index 0000000..f11d34d
--- /dev/null
+++ b/node_modules/fs-extra/lib/json/jsonfile.js
@@ -0,0 +1,11 @@
+'use strict'
+
+const jsonFile = require('jsonfile')
+
+module.exports = {
+  // jsonfile exports
+  readJson: jsonFile.readFile,
+  readJsonSync: jsonFile.readFileSync,
+  writeJson: jsonFile.writeFile,
+  writeJsonSync: jsonFile.writeFileSync
+}
diff --git a/node_modules/fs-extra/lib/json/output-json-sync.js b/node_modules/fs-extra/lib/json/output-json-sync.js
new file mode 100644
index 0000000..d4e564f
--- /dev/null
+++ b/node_modules/fs-extra/lib/json/output-json-sync.js
@@ -0,0 +1,12 @@
+'use strict'
+
+const { stringify } = require('jsonfile/utils')
+const { outputFileSync } = require('../output-file')
+
+function outputJsonSync (file, data, options) {
+  const str = stringify(data, options)
+
+  outputFileSync(file, str, options)
+}
+
+module.exports = outputJsonSync
diff --git a/node_modules/fs-extra/lib/json/output-json.js b/node_modules/fs-extra/lib/json/output-json.js
new file mode 100644
index 0000000..0afdeb6
--- /dev/null
+++ b/node_modules/fs-extra/lib/json/output-json.js
@@ -0,0 +1,12 @@
+'use strict'
+
+const { stringify } = require('jsonfile/utils')
+const { outputFile } = require('../output-file')
+
+async function outputJson (file, data, options = {}) {
+  const str = stringify(data, options)
+
+  await outputFile(file, str, options)
+}
+
+module.exports = outputJson
diff --git a/node_modules/fs-extra/lib/mkdirs/index.js b/node_modules/fs-extra/lib/mkdirs/index.js
new file mode 100644
index 0000000..9edecee
--- /dev/null
+++ b/node_modules/fs-extra/lib/mkdirs/index.js
@@ -0,0 +1,14 @@
+'use strict'
+const u = require('universalify').fromPromise
+const { makeDir: _makeDir, makeDirSync } = require('./make-dir')
+const makeDir = u(_makeDir)
+
+module.exports = {
+  mkdirs: makeDir,
+  mkdirsSync: makeDirSync,
+  // alias
+  mkdirp: makeDir,
+  mkdirpSync: makeDirSync,
+  ensureDir: makeDir,
+  ensureDirSync: makeDirSync
+}
diff --git a/node_modules/fs-extra/lib/mkdirs/make-dir.js b/node_modules/fs-extra/lib/mkdirs/make-dir.js
new file mode 100644
index 0000000..45ece64
--- /dev/null
+++ b/node_modules/fs-extra/lib/mkdirs/make-dir.js
@@ -0,0 +1,27 @@
+'use strict'
+const fs = require('../fs')
+const { checkPath } = require('./utils')
+
+const getMode = options => {
+  const defaults = { mode: 0o777 }
+  if (typeof options === 'number') return options
+  return ({ ...defaults, ...options }).mode
+}
+
+module.exports.makeDir = async (dir, options) => {
+  checkPath(dir)
+
+  return fs.mkdir(dir, {
+    mode: getMode(options),
+    recursive: true
+  })
+}
+
+module.exports.makeDirSync = (dir, options) => {
+  checkPath(dir)
+
+  return fs.mkdirSync(dir, {
+    mode: getMode(options),
+    recursive: true
+  })
+}
diff --git a/node_modules/fs-extra/lib/mkdirs/utils.js b/node_modules/fs-extra/lib/mkdirs/utils.js
new file mode 100644
index 0000000..a4059ad
--- /dev/null
+++ b/node_modules/fs-extra/lib/mkdirs/utils.js
@@ -0,0 +1,21 @@
+// Adapted from https://github.com/sindresorhus/make-dir
+// Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
+// Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+// The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+'use strict'
+const path = require('path')
+
+// https://github.com/nodejs/node/issues/8987
+// https://github.com/libuv/libuv/pull/1088
+module.exports.checkPath = function checkPath (pth) {
+  if (process.platform === 'win32') {
+    const pathHasInvalidWinCharacters = /[<>:"|?*]/.test(pth.replace(path.parse(pth).root, ''))
+
+    if (pathHasInvalidWinCharacters) {
+      const error = new Error(`Path contains invalid characters: ${pth}`)
+      error.code = 'EINVAL'
+      throw error
+    }
+  }
+}
diff --git a/node_modules/fs-extra/lib/move/index.js b/node_modules/fs-extra/lib/move/index.js
new file mode 100644
index 0000000..5a2f1cc
--- /dev/null
+++ b/node_modules/fs-extra/lib/move/index.js
@@ -0,0 +1,7 @@
+'use strict'
+
+const u = require('universalify').fromPromise
+module.exports = {
+  move: u(require('./move')),
+  moveSync: require('./move-sync')
+}
diff --git a/node_modules/fs-extra/lib/move/move-sync.js b/node_modules/fs-extra/lib/move/move-sync.js
new file mode 100644
index 0000000..c456ab3
--- /dev/null
+++ b/node_modules/fs-extra/lib/move/move-sync.js
@@ -0,0 +1,55 @@
+'use strict'
+
+const fs = require('graceful-fs')
+const path = require('path')
+const copySync = require('../copy').copySync
+const removeSync = require('../remove').removeSync
+const mkdirpSync = require('../mkdirs').mkdirpSync
+const stat = require('../util/stat')
+
+function moveSync (src, dest, opts) {
+  opts = opts || {}
+  const overwrite = opts.overwrite || opts.clobber || false
+
+  const { srcStat, isChangingCase = false } = stat.checkPathsSync(src, dest, 'move', opts)
+  stat.checkParentPathsSync(src, srcStat, dest, 'move')
+  if (!isParentRoot(dest)) mkdirpSync(path.dirname(dest))
+  return doRename(src, dest, overwrite, isChangingCase)
+}
+
+function isParentRoot (dest) {
+  const parent = path.dirname(dest)
+  const parsedPath = path.parse(parent)
+  return parsedPath.root === parent
+}
+
+function doRename (src, dest, overwrite, isChangingCase) {
+  if (isChangingCase) return rename(src, dest, overwrite)
+  if (overwrite) {
+    removeSync(dest)
+    return rename(src, dest, overwrite)
+  }
+  if (fs.existsSync(dest)) throw new Error('dest already exists.')
+  return rename(src, dest, overwrite)
+}
+
+function rename (src, dest, overwrite) {
+  try {
+    fs.renameSync(src, dest)
+  } catch (err) {
+    if (err.code !== 'EXDEV') throw err
+    return moveAcrossDevice(src, dest, overwrite)
+  }
+}
+
+function moveAcrossDevice (src, dest, overwrite) {
+  const opts = {
+    overwrite,
+    errorOnExist: true,
+    preserveTimestamps: true
+  }
+  copySync(src, dest, opts)
+  return removeSync(src)
+}
+
+module.exports = moveSync
diff --git a/node_modules/fs-extra/lib/move/move.js b/node_modules/fs-extra/lib/move/move.js
new file mode 100644
index 0000000..992bd0f
--- /dev/null
+++ b/node_modules/fs-extra/lib/move/move.js
@@ -0,0 +1,59 @@
+'use strict'
+
+const fs = require('../fs')
+const path = require('path')
+const { copy } = require('../copy')
+const { remove } = require('../remove')
+const { mkdirp } = require('../mkdirs')
+const { pathExists } = require('../path-exists')
+const stat = require('../util/stat')
+
+async function move (src, dest, opts = {}) {
+  const overwrite = opts.overwrite || opts.clobber || false
+
+  const { srcStat, isChangingCase = false } = await stat.checkPaths(src, dest, 'move', opts)
+
+  await stat.checkParentPaths(src, srcStat, dest, 'move')
+
+  // If the parent of dest is not root, make sure it exists before proceeding
+  const destParent = path.dirname(dest)
+  const parsedParentPath = path.parse(destParent)
+  if (parsedParentPath.root !== destParent) {
+    await mkdirp(destParent)
+  }
+
+  return doRename(src, dest, overwrite, isChangingCase)
+}
+
+async function doRename (src, dest, overwrite, isChangingCase) {
+  if (!isChangingCase) {
+    if (overwrite) {
+      await remove(dest)
+    } else if (await pathExists(dest)) {
+      throw new Error('dest already exists.')
+    }
+  }
+
+  try {
+    // Try w/ rename first, and try copy + remove if EXDEV
+    await fs.rename(src, dest)
+  } catch (err) {
+    if (err.code !== 'EXDEV') {
+      throw err
+    }
+    await moveAcrossDevice(src, dest, overwrite)
+  }
+}
+
+async function moveAcrossDevice (src, dest, overwrite) {
+  const opts = {
+    overwrite,
+    errorOnExist: true,
+    preserveTimestamps: true
+  }
+
+  await copy(src, dest, opts)
+  return remove(src)
+}
+
+module.exports = move
diff --git a/node_modules/fs-extra/lib/output-file/index.js b/node_modules/fs-extra/lib/output-file/index.js
new file mode 100644
index 0000000..a42d943
--- /dev/null
+++ b/node_modules/fs-extra/lib/output-file/index.js
@@ -0,0 +1,31 @@
+'use strict'
+
+const u = require('universalify').fromPromise
+const fs = require('../fs')
+const path = require('path')
+const mkdir = require('../mkdirs')
+const pathExists = require('../path-exists').pathExists
+
+async function outputFile (file, data, encoding = 'utf-8') {
+  const dir = path.dirname(file)
+
+  if (!(await pathExists(dir))) {
+    await mkdir.mkdirs(dir)
+  }
+
+  return fs.writeFile(file, data, encoding)
+}
+
+function outputFileSync (file, ...args) {
+  const dir = path.dirname(file)
+  if (!fs.existsSync(dir)) {
+    mkdir.mkdirsSync(dir)
+  }
+
+  fs.writeFileSync(file, ...args)
+}
+
+module.exports = {
+  outputFile: u(outputFile),
+  outputFileSync
+}
diff --git a/node_modules/fs-extra/lib/path-exists/index.js b/node_modules/fs-extra/lib/path-exists/index.js
new file mode 100644
index 0000000..ddd9bc7
--- /dev/null
+++ b/node_modules/fs-extra/lib/path-exists/index.js
@@ -0,0 +1,12 @@
+'use strict'
+const u = require('universalify').fromPromise
+const fs = require('../fs')
+
+function pathExists (path) {
+  return fs.access(path).then(() => true).catch(() => false)
+}
+
+module.exports = {
+  pathExists: u(pathExists),
+  pathExistsSync: fs.existsSync
+}
diff --git a/node_modules/fs-extra/lib/remove/index.js b/node_modules/fs-extra/lib/remove/index.js
new file mode 100644
index 0000000..da746c7
--- /dev/null
+++ b/node_modules/fs-extra/lib/remove/index.js
@@ -0,0 +1,17 @@
+'use strict'
+
+const fs = require('graceful-fs')
+const u = require('universalify').fromCallback
+
+function remove (path, callback) {
+  fs.rm(path, { recursive: true, force: true }, callback)
+}
+
+function removeSync (path) {
+  fs.rmSync(path, { recursive: true, force: true })
+}
+
+module.exports = {
+  remove: u(remove),
+  removeSync
+}
diff --git a/node_modules/fs-extra/lib/util/stat.js b/node_modules/fs-extra/lib/util/stat.js
new file mode 100644
index 0000000..dfd37d9
--- /dev/null
+++ b/node_modules/fs-extra/lib/util/stat.js
@@ -0,0 +1,158 @@
+'use strict'
+
+const fs = require('../fs')
+const path = require('path')
+const u = require('universalify').fromPromise
+
+function getStats (src, dest, opts) {
+  const statFunc = opts.dereference
+    ? (file) => fs.stat(file, { bigint: true })
+    : (file) => fs.lstat(file, { bigint: true })
+  return Promise.all([
+    statFunc(src),
+    statFunc(dest).catch(err => {
+      if (err.code === 'ENOENT') return null
+      throw err
+    })
+  ]).then(([srcStat, destStat]) => ({ srcStat, destStat }))
+}
+
+function getStatsSync (src, dest, opts) {
+  let destStat
+  const statFunc = opts.dereference
+    ? (file) => fs.statSync(file, { bigint: true })
+    : (file) => fs.lstatSync(file, { bigint: true })
+  const srcStat = statFunc(src)
+  try {
+    destStat = statFunc(dest)
+  } catch (err) {
+    if (err.code === 'ENOENT') return { srcStat, destStat: null }
+    throw err
+  }
+  return { srcStat, destStat }
+}
+
+async function checkPaths (src, dest, funcName, opts) {
+  const { srcStat, destStat } = await getStats(src, dest, opts)
+  if (destStat) {
+    if (areIdentical(srcStat, destStat)) {
+      const srcBaseName = path.basename(src)
+      const destBaseName = path.basename(dest)
+      if (funcName === 'move' &&
+        srcBaseName !== destBaseName &&
+        srcBaseName.toLowerCase() === destBaseName.toLowerCase()) {
+        return { srcStat, destStat, isChangingCase: true }
+      }
+      throw new Error('Source and destination must not be the same.')
+    }
+    if (srcStat.isDirectory() && !destStat.isDirectory()) {
+      throw new Error(`Cannot overwrite non-directory '${dest}' with directory '${src}'.`)
+    }
+    if (!srcStat.isDirectory() && destStat.isDirectory()) {
+      throw new Error(`Cannot overwrite directory '${dest}' with non-directory '${src}'.`)
+    }
+  }
+
+  if (srcStat.isDirectory() && isSrcSubdir(src, dest)) {
+    throw new Error(errMsg(src, dest, funcName))
+  }
+
+  return { srcStat, destStat }
+}
+
+function checkPathsSync (src, dest, funcName, opts) {
+  const { srcStat, destStat } = getStatsSync(src, dest, opts)
+
+  if (destStat) {
+    if (areIdentical(srcStat, destStat)) {
+      const srcBaseName = path.basename(src)
+      const destBaseName = path.basename(dest)
+      if (funcName === 'move' &&
+        srcBaseName !== destBaseName &&
+        srcBaseName.toLowerCase() === destBaseName.toLowerCase()) {
+        return { srcStat, destStat, isChangingCase: true }
+      }
+      throw new Error('Source and destination must not be the same.')
+    }
+    if (srcStat.isDirectory() && !destStat.isDirectory()) {
+      throw new Error(`Cannot overwrite non-directory '${dest}' with directory '${src}'.`)
+    }
+    if (!srcStat.isDirectory() && destStat.isDirectory()) {
+      throw new Error(`Cannot overwrite directory '${dest}' with non-directory '${src}'.`)
+    }
+  }
+
+  if (srcStat.isDirectory() && isSrcSubdir(src, dest)) {
+    throw new Error(errMsg(src, dest, funcName))
+  }
+  return { srcStat, destStat }
+}
+
+// recursively check if dest parent is a subdirectory of src.
+// It works for all file types including symlinks since it
+// checks the src and dest inodes. It starts from the deepest
+// parent and stops once it reaches the src parent or the root path.
+async function checkParentPaths (src, srcStat, dest, funcName) {
+  const srcParent = path.resolve(path.dirname(src))
+  const destParent = path.resolve(path.dirname(dest))
+  if (destParent === srcParent || destParent === path.parse(destParent).root) return
+
+  let destStat
+  try {
+    destStat = await fs.stat(destParent, { bigint: true })
+  } catch (err) {
+    if (err.code === 'ENOENT') return
+    throw err
+  }
+
+  if (areIdentical(srcStat, destStat)) {
+    throw new Error(errMsg(src, dest, funcName))
+  }
+
+  return checkParentPaths(src, srcStat, destParent, funcName)
+}
+
+function checkParentPathsSync (src, srcStat, dest, funcName) {
+  const srcParent = path.resolve(path.dirname(src))
+  const destParent = path.resolve(path.dirname(dest))
+  if (destParent === srcParent || destParent === path.parse(destParent).root) return
+  let destStat
+  try {
+    destStat = fs.statSync(destParent, { bigint: true })
+  } catch (err) {
+    if (err.code === 'ENOENT') return
+    throw err
+  }
+  if (areIdentical(srcStat, destStat)) {
+    throw new Error(errMsg(src, dest, funcName))
+  }
+  return checkParentPathsSync(src, srcStat, destParent, funcName)
+}
+
+function areIdentical (srcStat, destStat) {
+  return destStat.ino && destStat.dev && destStat.ino === srcStat.ino && destStat.dev === srcStat.dev
+}
+
+// return true if dest is a subdir of src, otherwise false.
+// It only checks the path strings.
+function isSrcSubdir (src, dest) {
+  const srcArr = path.resolve(src).split(path.sep).filter(i => i)
+  const destArr = path.resolve(dest).split(path.sep).filter(i => i)
+  return srcArr.every((cur, i) => destArr[i] === cur)
+}
+
+function errMsg (src, dest, funcName) {
+  return `Cannot ${funcName} '${src}' to a subdirectory of itself, '${dest}'.`
+}
+
+module.exports = {
+  // checkPaths
+  checkPaths: u(checkPaths),
+  checkPathsSync,
+  // checkParent
+  checkParentPaths: u(checkParentPaths),
+  checkParentPathsSync,
+  // Misc
+  isSrcSubdir,
+  areIdentical
+}
diff --git a/node_modules/fs-extra/lib/util/utimes.js b/node_modules/fs-extra/lib/util/utimes.js
new file mode 100644
index 0000000..87f4588
--- /dev/null
+++ b/node_modules/fs-extra/lib/util/utimes.js
@@ -0,0 +1,36 @@
+'use strict'
+
+const fs = require('../fs')
+const u = require('universalify').fromPromise
+
+async function utimesMillis (path, atime, mtime) {
+  // if (!HAS_MILLIS_RES) return fs.utimes(path, atime, mtime, callback)
+  const fd = await fs.open(path, 'r+')
+
+  let closeErr = null
+
+  try {
+    await fs.futimes(fd, atime, mtime)
+  } finally {
+    try {
+      await fs.close(fd)
+    } catch (e) {
+      closeErr = e
+    }
+  }
+
+  if (closeErr) {
+    throw closeErr
+  }
+}
+
+function utimesMillisSync (path, atime, mtime) {
+  const fd = fs.openSync(path, 'r+')
+  fs.futimesSync(fd, atime, mtime)
+  return fs.closeSync(fd)
+}
+
+module.exports = {
+  utimesMillis: u(utimesMillis),
+  utimesMillisSync
+}
diff --git a/node_modules/fs-extra/package.json b/node_modules/fs-extra/package.json
new file mode 100644
index 0000000..f3f6ba3
--- /dev/null
+++ b/node_modules/fs-extra/package.json
@@ -0,0 +1,71 @@
+{
+  "name": "fs-extra",
+  "version": "11.2.0",
+  "description": "fs-extra contains methods that aren't included in the vanilla Node.js fs package. Such as recursive mkdir, copy, and remove.",
+  "engines": {
+    "node": ">=14.14"
+  },
+  "homepage": "https://github.com/jprichardson/node-fs-extra",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/jprichardson/node-fs-extra"
+  },
+  "keywords": [
+    "fs",
+    "file",
+    "file system",
+    "copy",
+    "directory",
+    "extra",
+    "mkdirp",
+    "mkdir",
+    "mkdirs",
+    "recursive",
+    "json",
+    "read",
+    "write",
+    "extra",
+    "delete",
+    "remove",
+    "touch",
+    "create",
+    "text",
+    "output",
+    "move",
+    "promise"
+  ],
+  "author": "JP Richardson <jprichardson@gmail.com>",
+  "license": "MIT",
+  "dependencies": {
+    "graceful-fs": "^4.2.0",
+    "jsonfile": "^6.0.1",
+    "universalify": "^2.0.0"
+  },
+  "devDependencies": {
+    "klaw": "^2.1.1",
+    "klaw-sync": "^3.0.2",
+    "minimist": "^1.1.1",
+    "mocha": "^10.1.0",
+    "nyc": "^15.0.0",
+    "proxyquire": "^2.0.1",
+    "read-dir-files": "^0.1.1",
+    "standard": "^17.0.0"
+  },
+  "main": "./lib/index.js",
+  "exports": {
+    ".": "./lib/index.js",
+    "./esm": "./lib/esm.mjs"
+  },
+  "files": [
+    "lib/",
+    "!lib/**/__tests__/"
+  ],
+  "scripts": {
+    "lint": "standard",
+    "test-find": "find ./lib/**/__tests__ -name *.test.js | xargs mocha",
+    "test": "npm run lint && npm run unit && npm run unit-esm",
+    "unit": "nyc node test.js",
+    "unit-esm": "node test.mjs"
+  },
+  "sideEffects": false
+}
diff --git a/node_modules/fs-readdir-recursive/LICENSE b/node_modules/fs-readdir-recursive/LICENSE
new file mode 100644
index 0000000..a7ae8ee
--- /dev/null
+++ b/node_modules/fs-readdir-recursive/LICENSE
@@ -0,0 +1,22 @@
+
+The MIT License (MIT)
+
+Copyright (c) 2014 Jonathan Ong me@jongleberry.com
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/fs-readdir-recursive/README.md b/node_modules/fs-readdir-recursive/README.md
new file mode 100644
index 0000000..2dd82e1
--- /dev/null
+++ b/node_modules/fs-readdir-recursive/README.md
@@ -0,0 +1,61 @@
+# fs.readdirSyncRecursive
+
+[![NPM version][npm-image]][npm-url]
+[![Build status][travis-image]][travis-url]
+[![Test coverage][coveralls-image]][coveralls-url]
+[![Dependency Status][david-image]][david-url]
+[![License][license-image]][license-url]
+[![Downloads][downloads-image]][downloads-url]
+[![Gittip][gittip-image]][gittip-url]
+
+Read a directory recursively.
+
+## Install
+
+```bash
+npm install fs-readdir-recursive
+```
+
+## Example
+
+```js
+var read = require('fs-readdir-recursive')
+read(__dirname) === [
+  'test/test.js',
+  'index.js',
+  'LICENSE',
+  'package.json',
+  'README.md'
+]
+```
+
+## API
+
+### read(root [, filter])
+
+`root` is the directory you wish to scan. `filter` is an optional filter for the files. By default, filter is:
+
+```js
+function (x) {
+  return x[0] !== '.'
+}
+```
+
+Which basically just ignores `.` files.
+
+[npm-image]: https://img.shields.io/npm/v/fs-readdir-recursive.svg?style=flat-square
+[npm-url]: https://npmjs.org/package/fs-readdir-recursive
+[github-tag]: http://img.shields.io/github/tag/fs-utils/fs-readdir-recursive.svg?style=flat-square
+[github-url]: https://github.com/fs-utils/fs-readdir-recursive/tags
+[travis-image]: https://img.shields.io/travis/fs-utils/fs-readdir-recursive.svg?style=flat-square
+[travis-url]: https://travis-ci.org/fs-utils/fs-readdir-recursive
+[coveralls-image]: https://img.shields.io/coveralls/fs-utils/fs-readdir-recursive.svg?style=flat-square
+[coveralls-url]: https://coveralls.io/r/fs-utils/fs-readdir-recursive
+[david-image]: http://img.shields.io/david/fs-utils/fs-readdir-recursive.svg?style=flat-square
+[david-url]: https://david-dm.org/fs-utils/fs-readdir-recursive
+[license-image]: http://img.shields.io/npm/l/fs-readdir-recursive.svg?style=flat-square
+[license-url]: LICENSE
+[downloads-image]: http://img.shields.io/npm/dm/fs-readdir-recursive.svg?style=flat-square
+[downloads-url]: https://npmjs.org/package/fs-readdir-recursive
+[gittip-image]: https://img.shields.io/gratipay/jonathanong.svg?style=flat-square
+[gittip-url]: https://gratipay.com/jonathanong/
diff --git a/node_modules/fs-readdir-recursive/index.js b/node_modules/fs-readdir-recursive/index.js
new file mode 100644
index 0000000..f6a1210
--- /dev/null
+++ b/node_modules/fs-readdir-recursive/index.js
@@ -0,0 +1,28 @@
+var fs = require('fs')
+var path = require('path')
+
+module.exports = read
+
+function read(root, filter, files, prefix) {
+  prefix = prefix || ''
+  files = files || []
+  filter = filter || noDotFiles
+
+  var dir = path.join(root, prefix)
+  if (!fs.existsSync(dir)) return files
+  if (fs.statSync(dir).isDirectory())
+    fs.readdirSync(dir)
+    .filter(filter)
+    .forEach(function (name) {
+      read(root, filter, files, path.join(prefix, name))
+    })
+  else
+    files.push(prefix)
+
+  return files
+}
+
+function noDotFiles(x) {
+  return x[0] !== '.'
+}
+
diff --git a/node_modules/fs-readdir-recursive/package.json b/node_modules/fs-readdir-recursive/package.json
new file mode 100644
index 0000000..435ced7
--- /dev/null
+++ b/node_modules/fs-readdir-recursive/package.json
@@ -0,0 +1,26 @@
+{
+  "name": "fs-readdir-recursive",
+  "description": "Recursively read a directory",
+  "version": "0.1.2",
+  "scripts": {
+    "test": "mocha --reporter spec",
+    "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot",
+    "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter dot"
+  },
+  "devDependencies": {
+    "istanbul": "0",
+    "mocha": "*",
+    "should": "*"
+  },
+  "author": {
+    "name": "Jonathan Ong",
+    "email": "me@jongleberry.com",
+    "url": "http://jongleberry.com",
+    "twitter": "https://twitter.com/jongleberry"
+  },
+  "repository": "fs-utils/fs-readdir-recursive",
+  "files": [
+    "index.js"
+  ],
+  "license": "MIT"
+}
diff --git a/node_modules/fs.realpath/LICENSE b/node_modules/fs.realpath/LICENSE
new file mode 100644
index 0000000..5bd884c
--- /dev/null
+++ b/node_modules/fs.realpath/LICENSE
@@ -0,0 +1,43 @@
+The ISC License
+
+Copyright (c) Isaac Z. Schlueter and Contributors
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
+IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+----
+
+This library bundles a version of the `fs.realpath` and `fs.realpathSync`
+methods from Node.js v0.10 under the terms of the Node.js MIT license.
+
+Node's license follows, also included at the header of `old.js` which contains
+the licensed code:
+
+  Copyright Joyent, Inc. and other Node contributors.
+
+  Permission is hereby granted, free of charge, to any person obtaining a
+  copy of this software and associated documentation files (the "Software"),
+  to deal in the Software without restriction, including without limitation
+  the rights to use, copy, modify, merge, publish, distribute, sublicense,
+  and/or sell copies of the Software, and to permit persons to whom the
+  Software is furnished to do so, subject to the following conditions:
+
+  The above copyright notice and this permission notice shall be included in
+  all copies or substantial portions of the Software.
+
+  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+  FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+  DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/fs.realpath/README.md b/node_modules/fs.realpath/README.md
new file mode 100644
index 0000000..a42ceac
--- /dev/null
+++ b/node_modules/fs.realpath/README.md
@@ -0,0 +1,33 @@
+# fs.realpath
+
+A backwards-compatible fs.realpath for Node v6 and above
+
+In Node v6, the JavaScript implementation of fs.realpath was replaced
+with a faster (but less resilient) native implementation.  That raises
+new and platform-specific errors and cannot handle long or excessively
+symlink-looping paths.
+
+This module handles those cases by detecting the new errors and
+falling back to the JavaScript implementation.  On versions of Node
+prior to v6, it has no effect.
+
+## USAGE
+
+```js
+var rp = require('fs.realpath')
+
+// async version
+rp.realpath(someLongAndLoopingPath, function (er, real) {
+  // the ELOOP was handled, but it was a bit slower
+})
+
+// sync version
+var real = rp.realpathSync(someLongAndLoopingPath)
+
+// monkeypatch at your own risk!
+// This replaces the fs.realpath/fs.realpathSync builtins
+rp.monkeypatch()
+
+// un-do the monkeypatching
+rp.unmonkeypatch()
+```
diff --git a/node_modules/fs.realpath/index.js b/node_modules/fs.realpath/index.js
new file mode 100644
index 0000000..b09c7c7
--- /dev/null
+++ b/node_modules/fs.realpath/index.js
@@ -0,0 +1,66 @@
+module.exports = realpath
+realpath.realpath = realpath
+realpath.sync = realpathSync
+realpath.realpathSync = realpathSync
+realpath.monkeypatch = monkeypatch
+realpath.unmonkeypatch = unmonkeypatch
+
+var fs = require('fs')
+var origRealpath = fs.realpath
+var origRealpathSync = fs.realpathSync
+
+var version = process.version
+var ok = /^v[0-5]\./.test(version)
+var old = require('./old.js')
+
+function newError (er) {
+  return er && er.syscall === 'realpath' && (
+    er.code === 'ELOOP' ||
+    er.code === 'ENOMEM' ||
+    er.code === 'ENAMETOOLONG'
+  )
+}
+
+function realpath (p, cache, cb) {
+  if (ok) {
+    return origRealpath(p, cache, cb)
+  }
+
+  if (typeof cache === 'function') {
+    cb = cache
+    cache = null
+  }
+  origRealpath(p, cache, function (er, result) {
+    if (newError(er)) {
+      old.realpath(p, cache, cb)
+    } else {
+      cb(er, result)
+    }
+  })
+}
+
+function realpathSync (p, cache) {
+  if (ok) {
+    return origRealpathSync(p, cache)
+  }
+
+  try {
+    return origRealpathSync(p, cache)
+  } catch (er) {
+    if (newError(er)) {
+      return old.realpathSync(p, cache)
+    } else {
+      throw er
+    }
+  }
+}
+
+function monkeypatch () {
+  fs.realpath = realpath
+  fs.realpathSync = realpathSync
+}
+
+function unmonkeypatch () {
+  fs.realpath = origRealpath
+  fs.realpathSync = origRealpathSync
+}
diff --git a/node_modules/fs.realpath/old.js b/node_modules/fs.realpath/old.js
new file mode 100644
index 0000000..b40305e
--- /dev/null
+++ b/node_modules/fs.realpath/old.js
@@ -0,0 +1,303 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+var pathModule = require('path');
+var isWindows = process.platform === 'win32';
+var fs = require('fs');
+
+// JavaScript implementation of realpath, ported from node pre-v6
+
+var DEBUG = process.env.NODE_DEBUG && /fs/.test(process.env.NODE_DEBUG);
+
+function rethrow() {
+  // Only enable in debug mode. A backtrace uses ~1000 bytes of heap space and
+  // is fairly slow to generate.
+  var callback;
+  if (DEBUG) {
+    var backtrace = new Error;
+    callback = debugCallback;
+  } else
+    callback = missingCallback;
+
+  return callback;
+
+  function debugCallback(err) {
+    if (err) {
+      backtrace.message = err.message;
+      err = backtrace;
+      missingCallback(err);
+    }
+  }
+
+  function missingCallback(err) {
+    if (err) {
+      if (process.throwDeprecation)
+        throw err;  // Forgot a callback but don't know where? Use NODE_DEBUG=fs
+      else if (!process.noDeprecation) {
+        var msg = 'fs: missing callback ' + (err.stack || err.message);
+        if (process.traceDeprecation)
+          console.trace(msg);
+        else
+          console.error(msg);
+      }
+    }
+  }
+}
+
+function maybeCallback(cb) {
+  return typeof cb === 'function' ? cb : rethrow();
+}
+
+var normalize = pathModule.normalize;
+
+// Regexp that finds the next partion of a (partial) path
+// result is [base_with_slash, base], e.g. ['somedir/', 'somedir']
+if (isWindows) {
+  var nextPartRe = /(.*?)(?:[\/\\]+|$)/g;
+} else {
+  var nextPartRe = /(.*?)(?:[\/]+|$)/g;
+}
+
+// Regex to find the device root, including trailing slash. E.g. 'c:\\'.
+if (isWindows) {
+  var splitRootRe = /^(?:[a-zA-Z]:|[\\\/]{2}[^\\\/]+[\\\/][^\\\/]+)?[\\\/]*/;
+} else {
+  var splitRootRe = /^[\/]*/;
+}
+
+exports.realpathSync = function realpathSync(p, cache) {
+  // make p is absolute
+  p = pathModule.resolve(p);
+
+  if (cache && Object.prototype.hasOwnProperty.call(cache, p)) {
+    return cache[p];
+  }
+
+  var original = p,
+      seenLinks = {},
+      knownHard = {};
+
+  // current character position in p
+  var pos;
+  // the partial path so far, including a trailing slash if any
+  var current;
+  // the partial path without a trailing slash (except when pointing at a root)
+  var base;
+  // the partial path scanned in the previous round, with slash
+  var previous;
+
+  start();
+
+  function start() {
+    // Skip over roots
+    var m = splitRootRe.exec(p);
+    pos = m[0].length;
+    current = m[0];
+    base = m[0];
+    previous = '';
+
+    // On windows, check that the root exists. On unix there is no need.
+    if (isWindows && !knownHard[base]) {
+      fs.lstatSync(base);
+      knownHard[base] = true;
+    }
+  }
+
+  // walk down the path, swapping out linked pathparts for their real
+  // values
+  // NB: p.length changes.
+  while (pos < p.length) {
+    // find the next part
+    nextPartRe.lastIndex = pos;
+    var result = nextPartRe.exec(p);
+    previous = current;
+    current += result[0];
+    base = previous + result[1];
+    pos = nextPartRe.lastIndex;
+
+    // continue if not a symlink
+    if (knownHard[base] || (cache && cache[base] === base)) {
+      continue;
+    }
+
+    var resolvedLink;
+    if (cache && Object.prototype.hasOwnProperty.call(cache, base)) {
+      // some known symbolic link.  no need to stat again.
+      resolvedLink = cache[base];
+    } else {
+      var stat = fs.lstatSync(base);
+      if (!stat.isSymbolicLink()) {
+        knownHard[base] = true;
+        if (cache) cache[base] = base;
+        continue;
+      }
+
+      // read the link if it wasn't read before
+      // dev/ino always return 0 on windows, so skip the check.
+      var linkTarget = null;
+      if (!isWindows) {
+        var id = stat.dev.toString(32) + ':' + stat.ino.toString(32);
+        if (seenLinks.hasOwnProperty(id)) {
+          linkTarget = seenLinks[id];
+        }
+      }
+      if (linkTarget === null) {
+        fs.statSync(base);
+        linkTarget = fs.readlinkSync(base);
+      }
+      resolvedLink = pathModule.resolve(previous, linkTarget);
+      // track this, if given a cache.
+      if (cache) cache[base] = resolvedLink;
+      if (!isWindows) seenLinks[id] = linkTarget;
+    }
+
+    // resolve the link, then start over
+    p = pathModule.resolve(resolvedLink, p.slice(pos));
+    start();
+  }
+
+  if (cache) cache[original] = p;
+
+  return p;
+};
+
+
+exports.realpath = function realpath(p, cache, cb) {
+  if (typeof cb !== 'function') {
+    cb = maybeCallback(cache);
+    cache = null;
+  }
+
+  // make p is absolute
+  p = pathModule.resolve(p);
+
+  if (cache && Object.prototype.hasOwnProperty.call(cache, p)) {
+    return process.nextTick(cb.bind(null, null, cache[p]));
+  }
+
+  var original = p,
+      seenLinks = {},
+      knownHard = {};
+
+  // current character position in p
+  var pos;
+  // the partial path so far, including a trailing slash if any
+  var current;
+  // the partial path without a trailing slash (except when pointing at a root)
+  var base;
+  // the partial path scanned in the previous round, with slash
+  var previous;
+
+  start();
+
+  function start() {
+    // Skip over roots
+    var m = splitRootRe.exec(p);
+    pos = m[0].length;
+    current = m[0];
+    base = m[0];
+    previous = '';
+
+    // On windows, check that the root exists. On unix there is no need.
+    if (isWindows && !knownHard[base]) {
+      fs.lstat(base, function(err) {
+        if (err) return cb(err);
+        knownHard[base] = true;
+        LOOP();
+      });
+    } else {
+      process.nextTick(LOOP);
+    }
+  }
+
+  // walk down the path, swapping out linked pathparts for their real
+  // values
+  function LOOP() {
+    // stop if scanned past end of path
+    if (pos >= p.length) {
+      if (cache) cache[original] = p;
+      return cb(null, p);
+    }
+
+    // find the next part
+    nextPartRe.lastIndex = pos;
+    var result = nextPartRe.exec(p);
+    previous = current;
+    current += result[0];
+    base = previous + result[1];
+    pos = nextPartRe.lastIndex;
+
+    // continue if not a symlink
+    if (knownHard[base] || (cache && cache[base] === base)) {
+      return process.nextTick(LOOP);
+    }
+
+    if (cache && Object.prototype.hasOwnProperty.call(cache, base)) {
+      // known symbolic link.  no need to stat again.
+      return gotResolvedLink(cache[base]);
+    }
+
+    return fs.lstat(base, gotStat);
+  }
+
+  function gotStat(err, stat) {
+    if (err) return cb(err);
+
+    // if not a symlink, skip to the next path part
+    if (!stat.isSymbolicLink()) {
+      knownHard[base] = true;
+      if (cache) cache[base] = base;
+      return process.nextTick(LOOP);
+    }
+
+    // stat & read the link if not read before
+    // call gotTarget as soon as the link target is known
+    // dev/ino always return 0 on windows, so skip the check.
+    if (!isWindows) {
+      var id = stat.dev.toString(32) + ':' + stat.ino.toString(32);
+      if (seenLinks.hasOwnProperty(id)) {
+        return gotTarget(null, seenLinks[id], base);
+      }
+    }
+    fs.stat(base, function(err) {
+      if (err) return cb(err);
+
+      fs.readlink(base, function(err, target) {
+        if (!isWindows) seenLinks[id] = target;
+        gotTarget(err, target);
+      });
+    });
+  }
+
+  function gotTarget(err, target, base) {
+    if (err) return cb(err);
+
+    var resolvedLink = pathModule.resolve(previous, target);
+    if (cache) cache[base] = resolvedLink;
+    gotResolvedLink(resolvedLink);
+  }
+
+  function gotResolvedLink(resolvedLink) {
+    // resolve the link, then start over
+    p = pathModule.resolve(resolvedLink, p.slice(pos));
+    start();
+  }
+};
diff --git a/node_modules/fs.realpath/package.json b/node_modules/fs.realpath/package.json
new file mode 100644
index 0000000..3edc57d
--- /dev/null
+++ b/node_modules/fs.realpath/package.json
@@ -0,0 +1,26 @@
+{
+  "name": "fs.realpath",
+  "version": "1.0.0",
+  "description": "Use node's fs.realpath, but fall back to the JS implementation if the native one fails",
+  "main": "index.js",
+  "dependencies": {},
+  "devDependencies": {},
+  "scripts": {
+    "test": "tap test/*.js --cov"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/isaacs/fs.realpath.git"
+  },
+  "keywords": [
+    "realpath",
+    "fs",
+    "polyfill"
+  ],
+  "author": "Isaac Z. Schlueter <i@izs.me> (http://blog.izs.me/)",
+  "license": "ISC",
+  "files": [
+    "old.js",
+    "index.js"
+  ]
+}
diff --git a/node_modules/function-bind/.eslintrc b/node_modules/function-bind/.eslintrc
new file mode 100644
index 0000000..71a054f
--- /dev/null
+++ b/node_modules/function-bind/.eslintrc
@@ -0,0 +1,21 @@
+{
+	"root": true,
+
+	"extends": "@ljharb",
+
+	"rules": {
+		"func-name-matching": 0,
+		"indent": [2, 4],
+		"no-new-func": [1],
+	},
+
+	"overrides": [
+		{
+			"files": "test/**",
+			"rules": {
+				"max-lines-per-function": 0,
+				"strict": [0]
+			},
+		},
+	],
+}
diff --git a/node_modules/function-bind/.github/FUNDING.yml b/node_modules/function-bind/.github/FUNDING.yml
new file mode 100644
index 0000000..7448219
--- /dev/null
+++ b/node_modules/function-bind/.github/FUNDING.yml
@@ -0,0 +1,12 @@
+# These are supported funding model platforms
+
+github: [ljharb]
+patreon: # Replace with a single Patreon username
+open_collective: # Replace with a single Open Collective username
+ko_fi: # Replace with a single Ko-fi username
+tidelift: npm/function-bind
+community_bridge: # Replace with a single Community Bridge project-name e.g., cloud-foundry
+liberapay: # Replace with a single Liberapay username
+issuehunt: # Replace with a single IssueHunt username
+otechie: # Replace with a single Otechie username
+custom: # Replace with up to 4 custom sponsorship URLs e.g., ['link1', 'link2']
diff --git a/node_modules/function-bind/.github/SECURITY.md b/node_modules/function-bind/.github/SECURITY.md
new file mode 100644
index 0000000..82e4285
--- /dev/null
+++ b/node_modules/function-bind/.github/SECURITY.md
@@ -0,0 +1,3 @@
+# Security
+
+Please email [@ljharb](https://github.com/ljharb) or see https://tidelift.com/security if you have a potential security vulnerability to report.
diff --git a/node_modules/function-bind/.nycrc b/node_modules/function-bind/.nycrc
new file mode 100644
index 0000000..1826526
--- /dev/null
+++ b/node_modules/function-bind/.nycrc
@@ -0,0 +1,13 @@
+{
+	"all": true,
+	"check-coverage": false,
+	"reporter": ["text-summary", "text", "html", "json"],
+	"lines": 86,
+	"statements": 85.93,
+	"functions": 82.43,
+	"branches": 76.06,
+	"exclude": [
+		"coverage",
+		"test"
+	]
+}
diff --git a/node_modules/function-bind/CHANGELOG.md b/node_modules/function-bind/CHANGELOG.md
new file mode 100644
index 0000000..f9e6cc0
--- /dev/null
+++ b/node_modules/function-bind/CHANGELOG.md
@@ -0,0 +1,136 @@
+# Changelog
+
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [v1.1.2](https://github.com/ljharb/function-bind/compare/v1.1.1...v1.1.2) - 2023-10-12
+
+### Merged
+
+- Point to the correct file [`#16`](https://github.com/ljharb/function-bind/pull/16)
+
+### Commits
+
+- [Tests] migrate tests to Github Actions [`4f8b57c`](https://github.com/ljharb/function-bind/commit/4f8b57c02f2011fe9ae353d5e74e8745f0988af8)
+- [Tests] remove `jscs` [`90eb2ed`](https://github.com/ljharb/function-bind/commit/90eb2edbeefd5b76cd6c3a482ea3454db169b31f)
+- [meta] update `.gitignore` [`53fcdc3`](https://github.com/ljharb/function-bind/commit/53fcdc371cd66634d6e9b71c836a50f437e89fed)
+- [Tests] up to `node` `v11.10`, `v10.15`, `v9.11`, `v8.15`, `v6.16`, `v4.9`; use `nvm install-latest-npm`; run audit script in tests [`1fe8f6e`](https://github.com/ljharb/function-bind/commit/1fe8f6e9aed0dfa8d8b3cdbd00c7f5ea0cd2b36e)
+- [meta] add `auto-changelog` [`1921fcb`](https://github.com/ljharb/function-bind/commit/1921fcb5b416b63ffc4acad051b6aad5722f777d)
+- [Robustness] remove runtime dependency on all builtins except `.apply` [`f743e61`](https://github.com/ljharb/function-bind/commit/f743e61aa6bb2360358c04d4884c9db853d118b7)
+- Docs: enable badges; update wording [`503cb12`](https://github.com/ljharb/function-bind/commit/503cb12d998b5f91822776c73332c7adcd6355dd)
+- [readme] update badges [`290c5db`](https://github.com/ljharb/function-bind/commit/290c5dbbbda7264efaeb886552a374b869a4bb48)
+- [Tests] switch to nyc for coverage [`ea360ba`](https://github.com/ljharb/function-bind/commit/ea360ba907fc2601ed18d01a3827fa2d3533cdf8)
+- [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `tape` [`cae5e9e`](https://github.com/ljharb/function-bind/commit/cae5e9e07a5578dc6df26c03ee22851ce05b943c)
+- [meta] add `funding` field; create FUNDING.yml [`c9f4274`](https://github.com/ljharb/function-bind/commit/c9f4274aa80ea3aae9657a3938fdba41a3b04ca6)
+- [Tests] fix eslint errors from #15 [`f69aaa2`](https://github.com/ljharb/function-bind/commit/f69aaa2beb2fdab4415bfb885760a699d0b9c964)
+- [actions] fix permissions [`99a0cd9`](https://github.com/ljharb/function-bind/commit/99a0cd9f3b5bac223a0d572f081834cd73314be7)
+- [meta] use `npmignore` to autogenerate an npmignore file [`f03b524`](https://github.com/ljharb/function-bind/commit/f03b524ca91f75a109a5d062f029122c86ecd1ae)
+- [Dev Deps] update `@ljharb/eslint‑config`, `eslint`, `tape` [`7af9300`](https://github.com/ljharb/function-bind/commit/7af930023ae2ce7645489532821e4fbbcd7a2280)
+- [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `covert`, `tape` [`64a9127`](https://github.com/ljharb/function-bind/commit/64a9127ab0bd331b93d6572eaf6e9971967fc08c)
+- [Tests] use `aud` instead of `npm audit` [`e75069c`](https://github.com/ljharb/function-bind/commit/e75069c50010a8fcce2a9ce2324934c35fdb4386)
+- [Dev Deps] update `@ljharb/eslint-config`, `aud`, `tape` [`d03555c`](https://github.com/ljharb/function-bind/commit/d03555ca59dea3b71ce710045e4303b9e2619e28)
+- [meta] add `safe-publish-latest` [`9c8f809`](https://github.com/ljharb/function-bind/commit/9c8f8092aed027d7e80c94f517aa892385b64f09)
+- [Dev Deps] update `@ljharb/eslint-config`, `tape` [`baf6893`](https://github.com/ljharb/function-bind/commit/baf6893e27f5b59abe88bc1995e6f6ed1e527397)
+- [meta] create SECURITY.md [`4db1779`](https://github.com/ljharb/function-bind/commit/4db17799f1f28ae294cb95e0081ca2b591c3911b)
+- [Tests] add `npm run audit` [`c8b38ec`](https://github.com/ljharb/function-bind/commit/c8b38ec40ed3f85dabdee40ed4148f1748375bc2)
+- Revert "Point to the correct file" [`05cdf0f`](https://github.com/ljharb/function-bind/commit/05cdf0fa205c6a3c5ba40bbedd1dfa9874f915c9)
+
+## [v1.1.1](https://github.com/ljharb/function-bind/compare/v1.1.0...v1.1.1) - 2017-08-28
+
+### Commits
+
+- [Tests] up to `node` `v8`; newer npm breaks on older node; fix scripts [`817f7d2`](https://github.com/ljharb/function-bind/commit/817f7d28470fdbff8ef608d4d565dd4d1430bc5e)
+- [Dev Deps] update `eslint`, `jscs`, `tape`, `@ljharb/eslint-config` [`854288b`](https://github.com/ljharb/function-bind/commit/854288b1b6f5c555f89aceb9eff1152510262084)
+- [Dev Deps] update `tape`, `jscs`, `eslint`, `@ljharb/eslint-config` [`83e639f`](https://github.com/ljharb/function-bind/commit/83e639ff74e6cd6921285bccec22c1bcf72311bd)
+- Only apps should have lockfiles [`5ed97f5`](https://github.com/ljharb/function-bind/commit/5ed97f51235c17774e0832e122abda0f3229c908)
+- Use a SPDX-compliant “license” field. [`5feefea`](https://github.com/ljharb/function-bind/commit/5feefea0dc0193993e83e5df01ded424403a5381)
+
+## [v1.1.0](https://github.com/ljharb/function-bind/compare/v1.0.2...v1.1.0) - 2016-02-14
+
+### Commits
+
+- Update `eslint`, `tape`; use my personal shared `eslint` config [`9c9062a`](https://github.com/ljharb/function-bind/commit/9c9062abbe9dd70b59ea2c3a3c3a81f29b457097)
+- Add `npm run eslint` [`dd96c56`](https://github.com/ljharb/function-bind/commit/dd96c56720034a3c1ffee10b8a59a6f7c53e24ad)
+- [New] return the native `bind` when available. [`82186e0`](https://github.com/ljharb/function-bind/commit/82186e03d73e580f95ff167e03f3582bed90ed72)
+- [Dev Deps] update `tape`, `jscs`, `eslint`, `@ljharb/eslint-config` [`a3dd767`](https://github.com/ljharb/function-bind/commit/a3dd76720c795cb7f4586b0544efabf8aa107b8b)
+- Update `eslint` [`3dae2f7`](https://github.com/ljharb/function-bind/commit/3dae2f7423de30a2d20313ddb1edc19660142fe9)
+- Update `tape`, `covert`, `jscs` [`a181eee`](https://github.com/ljharb/function-bind/commit/a181eee0cfa24eb229c6e843a971f36e060a2f6a)
+- [Tests] up to `node` `v5.6`, `v4.3` [`964929a`](https://github.com/ljharb/function-bind/commit/964929a6a4ddb36fb128de2bcc20af5e4f22e1ed)
+- Test up to `io.js` `v2.1` [`2be7310`](https://github.com/ljharb/function-bind/commit/2be7310f2f74886a7124ca925be411117d41d5ea)
+- Update `tape`, `jscs`, `eslint`, `@ljharb/eslint-config` [`45f3d68`](https://github.com/ljharb/function-bind/commit/45f3d6865c6ca93726abcef54febe009087af101)
+- [Dev Deps] update `tape`, `jscs` [`6e1340d`](https://github.com/ljharb/function-bind/commit/6e1340d94642deaecad3e717825db641af4f8b1f)
+- [Tests] up to `io.js` `v3.3`, `node` `v4.1` [`d9bad2b`](https://github.com/ljharb/function-bind/commit/d9bad2b778b1b3a6dd2876087b88b3acf319f8cc)
+- Update `eslint` [`935590c`](https://github.com/ljharb/function-bind/commit/935590caa024ab356102e4858e8fc315b2ccc446)
+- [Dev Deps] update `jscs`, `eslint`, `@ljharb/eslint-config` [`8c9a1ef`](https://github.com/ljharb/function-bind/commit/8c9a1efd848e5167887aa8501857a0940a480c57)
+- Test on `io.js` `v2.2` [`9a3a38c`](https://github.com/ljharb/function-bind/commit/9a3a38c92013aed6e108666e7bd40969b84ac86e)
+- Run `travis-ci` tests on `iojs` and `node` v0.12; speed up builds; allow 0.8 failures. [`69afc26`](https://github.com/ljharb/function-bind/commit/69afc2617405b147dd2a8d8ae73ca9e9283f18b4)
+- [Dev Deps] Update `tape`, `eslint` [`36c1be0`](https://github.com/ljharb/function-bind/commit/36c1be0ab12b45fe5df6b0fdb01a5d5137fd0115)
+- Update `tape`, `jscs` [`98d8303`](https://github.com/ljharb/function-bind/commit/98d8303cd5ca1c6b8f985469f86b0d44d7d45f6e)
+- Update `jscs` [`9633a4e`](https://github.com/ljharb/function-bind/commit/9633a4e9fbf82051c240855166e468ba8ba0846f)
+- Update `tape`, `jscs` [`c80ef0f`](https://github.com/ljharb/function-bind/commit/c80ef0f46efc9791e76fa50de4414092ac147831)
+- Test up to `io.js` `v3.0` [`7e2c853`](https://github.com/ljharb/function-bind/commit/7e2c8537d52ab9cf5a655755561d8917684c0df4)
+- Test on `io.js` `v2.4` [`5a199a2`](https://github.com/ljharb/function-bind/commit/5a199a27ba46795ba5eaf0845d07d4b8232895c9)
+- Test on `io.js` `v2.3` [`a511b88`](https://github.com/ljharb/function-bind/commit/a511b8896de0bddf3b56862daa416c701f4d0453)
+- Fixing a typo from 822b4e1938db02dc9584aa434fd3a45cb20caf43 [`732d6b6`](https://github.com/ljharb/function-bind/commit/732d6b63a9b33b45230e630dbcac7a10855d3266)
+- Update `jscs` [`da52a48`](https://github.com/ljharb/function-bind/commit/da52a4886c06d6490f46ae30b15e4163ba08905d)
+- Lock covert to v1.0.0. [`d6150fd`](https://github.com/ljharb/function-bind/commit/d6150fda1e6f486718ebdeff823333d9e48e7430)
+
+## [v1.0.2](https://github.com/ljharb/function-bind/compare/v1.0.1...v1.0.2) - 2014-10-04
+
+## [v1.0.1](https://github.com/ljharb/function-bind/compare/v1.0.0...v1.0.1) - 2014-10-03
+
+### Merged
+
+- make CI build faster [`#3`](https://github.com/ljharb/function-bind/pull/3)
+
+### Commits
+
+- Using my standard jscs.json [`d8ee94c`](https://github.com/ljharb/function-bind/commit/d8ee94c993eff0a84cf5744fe6a29627f5cffa1a)
+- Adding `npm run lint` [`7571ab7`](https://github.com/ljharb/function-bind/commit/7571ab7dfdbd99b25a1dbb2d232622bd6f4f9c10)
+- Using consistent indentation [`e91a1b1`](https://github.com/ljharb/function-bind/commit/e91a1b13a61e99ec1e530e299b55508f74218a95)
+- Updating jscs [`7e17892`](https://github.com/ljharb/function-bind/commit/7e1789284bc629bc9c1547a61c9b227bbd8c7a65)
+- Using consistent quotes [`c50b57f`](https://github.com/ljharb/function-bind/commit/c50b57fcd1c5ec38320979c837006069ebe02b77)
+- Adding keywords [`cb94631`](https://github.com/ljharb/function-bind/commit/cb946314eed35f21186a25fb42fc118772f9ee00)
+- Directly export a function expression instead of using a declaration, and relying on hoisting. [`5a33c5f`](https://github.com/ljharb/function-bind/commit/5a33c5f45642de180e0d207110bf7d1843ceb87c)
+- Naming npm URL and badge in README; use SVG [`2aef8fc`](https://github.com/ljharb/function-bind/commit/2aef8fcb79d54e63a58ae557c4e60949e05d5e16)
+- Naming deps URLs in README [`04228d7`](https://github.com/ljharb/function-bind/commit/04228d766670ee45ca24e98345c1f6a7621065b5)
+- Naming travis-ci URLs in README; using SVG [`62c810c`](https://github.com/ljharb/function-bind/commit/62c810c2f54ced956cd4d4ab7b793055addfe36e)
+- Make sure functions are invoked correctly (also passing coverage tests) [`2b289b4`](https://github.com/ljharb/function-bind/commit/2b289b4dfbf037ffcfa4dc95eb540f6165e9e43a)
+- Removing the strict mode pragmas; they make tests fail. [`1aa701d`](https://github.com/ljharb/function-bind/commit/1aa701d199ddc3782476e8f7eef82679be97b845)
+- Adding myself as a contributor [`85fd57b`](https://github.com/ljharb/function-bind/commit/85fd57b0860e5a7af42de9a287f3f265fc6d72fc)
+- Adding strict mode pragmas [`915b08e`](https://github.com/ljharb/function-bind/commit/915b08e084c86a722eafe7245e21db74aa21ca4c)
+- Adding devDeps URLs to README [`4ccc731`](https://github.com/ljharb/function-bind/commit/4ccc73112c1769859e4ca3076caf4086b3cba2cd)
+- Fixing the description. [`a7a472c`](https://github.com/ljharb/function-bind/commit/a7a472cf649af515c635cf560fc478fbe48999c8)
+- Using a function expression instead of a function declaration. [`b5d3e4e`](https://github.com/ljharb/function-bind/commit/b5d3e4ea6aaffc63888953eeb1fbc7ff45f1fa14)
+- Updating tape [`f086be6`](https://github.com/ljharb/function-bind/commit/f086be6029fb56dde61a258c1340600fa174d1e0)
+- Updating jscs [`5f9bdb3`](https://github.com/ljharb/function-bind/commit/5f9bdb375ab13ba48f30852aab94029520c54d71)
+- Updating jscs [`9b409ba`](https://github.com/ljharb/function-bind/commit/9b409ba6118e23395a4e5d83ef39152aab9d3bfc)
+- Run coverage as part of tests. [`8e1b6d4`](https://github.com/ljharb/function-bind/commit/8e1b6d459f047d1bd4fee814e01247c984c80bd0)
+- Run linter as part of tests [`c1ca83f`](https://github.com/ljharb/function-bind/commit/c1ca83f832df94587d09e621beba682fabfaa987)
+- Updating covert [`701e837`](https://github.com/ljharb/function-bind/commit/701e83774b57b4d3ef631e1948143f43a72f4bb9)
+
+## [v1.0.0](https://github.com/ljharb/function-bind/compare/v0.2.0...v1.0.0) - 2014-08-09
+
+### Commits
+
+- Make sure old and unstable nodes don't fail Travis [`27adca3`](https://github.com/ljharb/function-bind/commit/27adca34a4ab6ad67b6dfde43942a1b103ce4d75)
+- Fixing an issue when the bound function is called as a constructor in ES3. [`e20122d`](https://github.com/ljharb/function-bind/commit/e20122d267d92ce553859b280cbbea5d27c07731)
+- Adding `npm run coverage` [`a2e29c4`](https://github.com/ljharb/function-bind/commit/a2e29c4ecaef9e2f6cd1603e868c139073375502)
+- Updating tape [`b741168`](https://github.com/ljharb/function-bind/commit/b741168b12b235b1717ff696087645526b69213c)
+- Upgrading tape [`63631a0`](https://github.com/ljharb/function-bind/commit/63631a04c7fbe97cc2fa61829cc27246d6986f74)
+- Updating tape [`363cb46`](https://github.com/ljharb/function-bind/commit/363cb46dafb23cb3e347729a22f9448051d78464)
+
+## v0.2.0 - 2014-03-23
+
+### Commits
+
+- Updating test coverage to match es5-shim. [`aa94d44`](https://github.com/ljharb/function-bind/commit/aa94d44b8f9d7f69f10e060db7709aa7a694e5d4)
+- initial [`942ee07`](https://github.com/ljharb/function-bind/commit/942ee07e94e542d91798137bc4b80b926137e066)
+- Setting the bound function's length properly. [`079f46a`](https://github.com/ljharb/function-bind/commit/079f46a2d3515b7c0b308c2c13fceb641f97ca25)
+- Ensuring that some older browsers will throw when given a regex. [`36ac55b`](https://github.com/ljharb/function-bind/commit/36ac55b87f460d4330253c92870aa26fbfe8227f)
+- Removing npm scripts that don't have dependencies [`9d2be60`](https://github.com/ljharb/function-bind/commit/9d2be600002cb8bc8606f8f3585ad3e05868c750)
+- Updating tape [`297a4ac`](https://github.com/ljharb/function-bind/commit/297a4acc5464db381940aafb194d1c88f4e678f3)
+- Skipping length tests for now. [`d9891ea`](https://github.com/ljharb/function-bind/commit/d9891ea4d2aaffa69f408339cdd61ff740f70565)
+- don't take my tea [`dccd930`](https://github.com/ljharb/function-bind/commit/dccd930bfd60ea10cb178d28c97550c3bc8c1e07)
diff --git a/node_modules/function-bind/LICENSE b/node_modules/function-bind/LICENSE
new file mode 100644
index 0000000..62d6d23
--- /dev/null
+++ b/node_modules/function-bind/LICENSE
@@ -0,0 +1,20 @@
+Copyright (c) 2013 Raynos.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+
diff --git a/node_modules/function-bind/README.md b/node_modules/function-bind/README.md
new file mode 100644
index 0000000..814c20b
--- /dev/null
+++ b/node_modules/function-bind/README.md
@@ -0,0 +1,46 @@
+# function-bind <sup>[![Version Badge][npm-version-svg]][package-url]</sup>
+
+[![github actions][actions-image]][actions-url]
+<!--[![coverage][codecov-image]][codecov-url]-->
+[![dependency status][deps-svg]][deps-url]
+[![dev dependency status][dev-deps-svg]][dev-deps-url]
+[![License][license-image]][license-url]
+[![Downloads][downloads-image]][downloads-url]
+
+[![npm badge][npm-badge-png]][package-url]
+
+Implementation of function.prototype.bind
+
+Old versions of phantomjs, Internet Explorer < 9, and node < 0.6 don't support `Function.prototype.bind`.
+
+## Example
+
+```js
+Function.prototype.bind = require("function-bind")
+```
+
+## Installation
+
+`npm install function-bind`
+
+## Contributors
+
+ - Raynos
+
+## MIT Licenced
+
+[package-url]: https://npmjs.org/package/function-bind
+[npm-version-svg]: https://versionbadg.es/Raynos/function-bind.svg
+[deps-svg]: https://david-dm.org/Raynos/function-bind.svg
+[deps-url]: https://david-dm.org/Raynos/function-bind
+[dev-deps-svg]: https://david-dm.org/Raynos/function-bind/dev-status.svg
+[dev-deps-url]: https://david-dm.org/Raynos/function-bind#info=devDependencies
+[npm-badge-png]: https://nodei.co/npm/function-bind.png?downloads=true&stars=true
+[license-image]: https://img.shields.io/npm/l/function-bind.svg
+[license-url]: LICENSE
+[downloads-image]: https://img.shields.io/npm/dm/function-bind.svg
+[downloads-url]: https://npm-stat.com/charts.html?package=function-bind
+[codecov-image]: https://codecov.io/gh/Raynos/function-bind/branch/main/graphs/badge.svg
+[codecov-url]: https://app.codecov.io/gh/Raynos/function-bind/
+[actions-image]: https://img.shields.io/endpoint?url=https://github-actions-badge-u3jn4tfpocch.runkit.sh/Raynos/function-bind
+[actions-url]: https://github.com/Raynos/function-bind/actions
diff --git a/node_modules/function-bind/implementation.js b/node_modules/function-bind/implementation.js
new file mode 100644
index 0000000..fd4384c
--- /dev/null
+++ b/node_modules/function-bind/implementation.js
@@ -0,0 +1,84 @@
+'use strict';
+
+/* eslint no-invalid-this: 1 */
+
+var ERROR_MESSAGE = 'Function.prototype.bind called on incompatible ';
+var toStr = Object.prototype.toString;
+var max = Math.max;
+var funcType = '[object Function]';
+
+var concatty = function concatty(a, b) {
+    var arr = [];
+
+    for (var i = 0; i < a.length; i += 1) {
+        arr[i] = a[i];
+    }
+    for (var j = 0; j < b.length; j += 1) {
+        arr[j + a.length] = b[j];
+    }
+
+    return arr;
+};
+
+var slicy = function slicy(arrLike, offset) {
+    var arr = [];
+    for (var i = offset || 0, j = 0; i < arrLike.length; i += 1, j += 1) {
+        arr[j] = arrLike[i];
+    }
+    return arr;
+};
+
+var joiny = function (arr, joiner) {
+    var str = '';
+    for (var i = 0; i < arr.length; i += 1) {
+        str += arr[i];
+        if (i + 1 < arr.length) {
+            str += joiner;
+        }
+    }
+    return str;
+};
+
+module.exports = function bind(that) {
+    var target = this;
+    if (typeof target !== 'function' || toStr.apply(target) !== funcType) {
+        throw new TypeError(ERROR_MESSAGE + target);
+    }
+    var args = slicy(arguments, 1);
+
+    var bound;
+    var binder = function () {
+        if (this instanceof bound) {
+            var result = target.apply(
+                this,
+                concatty(args, arguments)
+            );
+            if (Object(result) === result) {
+                return result;
+            }
+            return this;
+        }
+        return target.apply(
+            that,
+            concatty(args, arguments)
+        );
+
+    };
+
+    var boundLength = max(0, target.length - args.length);
+    var boundArgs = [];
+    for (var i = 0; i < boundLength; i++) {
+        boundArgs[i] = '$' + i;
+    }
+
+    bound = Function('binder', 'return function (' + joiny(boundArgs, ',') + '){ return binder.apply(this,arguments); }')(binder);
+
+    if (target.prototype) {
+        var Empty = function Empty() {};
+        Empty.prototype = target.prototype;
+        bound.prototype = new Empty();
+        Empty.prototype = null;
+    }
+
+    return bound;
+};
diff --git a/node_modules/function-bind/index.js b/node_modules/function-bind/index.js
new file mode 100644
index 0000000..3bb6b96
--- /dev/null
+++ b/node_modules/function-bind/index.js
@@ -0,0 +1,5 @@
+'use strict';
+
+var implementation = require('./implementation');
+
+module.exports = Function.prototype.bind || implementation;
diff --git a/node_modules/function-bind/package.json b/node_modules/function-bind/package.json
new file mode 100644
index 0000000..6185963
--- /dev/null
+++ b/node_modules/function-bind/package.json
@@ -0,0 +1,87 @@
+{
+  "name": "function-bind",
+  "version": "1.1.2",
+  "description": "Implementation of Function.prototype.bind",
+  "keywords": [
+    "function",
+    "bind",
+    "shim",
+    "es5"
+  ],
+  "author": "Raynos <raynos2@gmail.com>",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/Raynos/function-bind.git"
+  },
+  "funding": {
+    "url": "https://github.com/sponsors/ljharb"
+  },
+  "main": "index",
+  "homepage": "https://github.com/Raynos/function-bind",
+  "contributors": [
+    {
+      "name": "Raynos"
+    },
+    {
+      "name": "Jordan Harband",
+      "url": "https://github.com/ljharb"
+    }
+  ],
+  "bugs": {
+    "url": "https://github.com/Raynos/function-bind/issues",
+    "email": "raynos2@gmail.com"
+  },
+  "devDependencies": {
+    "@ljharb/eslint-config": "^21.1.0",
+    "aud": "^2.0.3",
+    "auto-changelog": "^2.4.0",
+    "eslint": "=8.8.0",
+    "in-publish": "^2.0.1",
+    "npmignore": "^0.3.0",
+    "nyc": "^10.3.2",
+    "safe-publish-latest": "^2.0.0",
+    "tape": "^5.7.1"
+  },
+  "license": "MIT",
+  "scripts": {
+    "prepublishOnly": "safe-publish-latest",
+    "prepublish": "not-in-publish || npm run prepublishOnly",
+    "prepack": "npmignore --auto --commentLines=autogenerated",
+    "pretest": "npm run lint",
+    "test": "npm run tests-only",
+    "posttest": "aud --production",
+    "tests-only": "nyc tape 'test/**/*.js'",
+    "lint": "eslint --ext=js,mjs .",
+    "version": "auto-changelog && git add CHANGELOG.md",
+    "postversion": "auto-changelog && git add CHANGELOG.md && git commit --no-edit --amend && git tag -f \"v$(node -e \"console.log(require('./package.json').version)\")\""
+  },
+  "testling": {
+    "files": "test/index.js",
+    "browsers": [
+      "ie/8..latest",
+      "firefox/16..latest",
+      "firefox/nightly",
+      "chrome/22..latest",
+      "chrome/canary",
+      "opera/12..latest",
+      "opera/next",
+      "safari/5.1..latest",
+      "ipad/6.0..latest",
+      "iphone/6.0..latest",
+      "android-browser/4.2..latest"
+    ]
+  },
+  "auto-changelog": {
+    "output": "CHANGELOG.md",
+    "template": "keepachangelog",
+    "unreleased": false,
+    "commitLimit": false,
+    "backfillLimit": false,
+    "hideCredit": true
+  },
+  "publishConfig": {
+    "ignore": [
+      ".github/workflows"
+    ]
+  }
+}
diff --git a/node_modules/function-bind/test/.eslintrc b/node_modules/function-bind/test/.eslintrc
new file mode 100644
index 0000000..8a56d5b
--- /dev/null
+++ b/node_modules/function-bind/test/.eslintrc
@@ -0,0 +1,9 @@
+{
+	"rules": {
+		"array-bracket-newline": 0,
+		"array-element-newline": 0,
+		"max-statements-per-line": [2, { "max": 2 }],
+		"no-invalid-this": 0,
+		"no-magic-numbers": 0,
+	}
+}
diff --git a/node_modules/function-bind/test/index.js b/node_modules/function-bind/test/index.js
new file mode 100644
index 0000000..2edecce
--- /dev/null
+++ b/node_modules/function-bind/test/index.js
@@ -0,0 +1,252 @@
+// jscs:disable requireUseStrict
+
+var test = require('tape');
+
+var functionBind = require('../implementation');
+var getCurrentContext = function () { return this; };
+
+test('functionBind is a function', function (t) {
+    t.equal(typeof functionBind, 'function');
+    t.end();
+});
+
+test('non-functions', function (t) {
+    var nonFunctions = [true, false, [], {}, 42, 'foo', NaN, /a/g];
+    t.plan(nonFunctions.length);
+    for (var i = 0; i < nonFunctions.length; ++i) {
+        try { functionBind.call(nonFunctions[i]); } catch (ex) {
+            t.ok(ex instanceof TypeError, 'throws when given ' + String(nonFunctions[i]));
+        }
+    }
+    t.end();
+});
+
+test('without a context', function (t) {
+    t.test('binds properly', function (st) {
+        var args, context;
+        var namespace = {
+            func: functionBind.call(function () {
+                args = Array.prototype.slice.call(arguments);
+                context = this;
+            })
+        };
+        namespace.func(1, 2, 3);
+        st.deepEqual(args, [1, 2, 3]);
+        st.equal(context, getCurrentContext.call());
+        st.end();
+    });
+
+    t.test('binds properly, and still supplies bound arguments', function (st) {
+        var args, context;
+        var namespace = {
+            func: functionBind.call(function () {
+                args = Array.prototype.slice.call(arguments);
+                context = this;
+            }, undefined, 1, 2, 3)
+        };
+        namespace.func(4, 5, 6);
+        st.deepEqual(args, [1, 2, 3, 4, 5, 6]);
+        st.equal(context, getCurrentContext.call());
+        st.end();
+    });
+
+    t.test('returns properly', function (st) {
+        var args;
+        var namespace = {
+            func: functionBind.call(function () {
+                args = Array.prototype.slice.call(arguments);
+                return this;
+            }, null)
+        };
+        var context = namespace.func(1, 2, 3);
+        st.equal(context, getCurrentContext.call(), 'returned context is namespaced context');
+        st.deepEqual(args, [1, 2, 3], 'passed arguments are correct');
+        st.end();
+    });
+
+    t.test('returns properly with bound arguments', function (st) {
+        var args;
+        var namespace = {
+            func: functionBind.call(function () {
+                args = Array.prototype.slice.call(arguments);
+                return this;
+            }, null, 1, 2, 3)
+        };
+        var context = namespace.func(4, 5, 6);
+        st.equal(context, getCurrentContext.call(), 'returned context is namespaced context');
+        st.deepEqual(args, [1, 2, 3, 4, 5, 6], 'passed arguments are correct');
+        st.end();
+    });
+
+    t.test('called as a constructor', function (st) {
+        var thunkify = function (value) {
+            return function () { return value; };
+        };
+        st.test('returns object value', function (sst) {
+            var expectedReturnValue = [1, 2, 3];
+            var Constructor = functionBind.call(thunkify(expectedReturnValue), null);
+            var result = new Constructor();
+            sst.equal(result, expectedReturnValue);
+            sst.end();
+        });
+
+        st.test('does not return primitive value', function (sst) {
+            var Constructor = functionBind.call(thunkify(42), null);
+            var result = new Constructor();
+            sst.notEqual(result, 42);
+            sst.end();
+        });
+
+        st.test('object from bound constructor is instance of original and bound constructor', function (sst) {
+            var A = function (x) {
+                this.name = x || 'A';
+            };
+            var B = functionBind.call(A, null, 'B');
+
+            var result = new B();
+            sst.ok(result instanceof B, 'result is instance of bound constructor');
+            sst.ok(result instanceof A, 'result is instance of original constructor');
+            sst.end();
+        });
+
+        st.end();
+    });
+
+    t.end();
+});
+
+test('with a context', function (t) {
+    t.test('with no bound arguments', function (st) {
+        var args, context;
+        var boundContext = {};
+        var namespace = {
+            func: functionBind.call(function () {
+                args = Array.prototype.slice.call(arguments);
+                context = this;
+            }, boundContext)
+        };
+        namespace.func(1, 2, 3);
+        st.equal(context, boundContext, 'binds a context properly');
+        st.deepEqual(args, [1, 2, 3], 'supplies passed arguments');
+        st.end();
+    });
+
+    t.test('with bound arguments', function (st) {
+        var args, context;
+        var boundContext = {};
+        var namespace = {
+            func: functionBind.call(function () {
+                args = Array.prototype.slice.call(arguments);
+                context = this;
+            }, boundContext, 1, 2, 3)
+        };
+        namespace.func(4, 5, 6);
+        st.equal(context, boundContext, 'binds a context properly');
+        st.deepEqual(args, [1, 2, 3, 4, 5, 6], 'supplies bound and passed arguments');
+        st.end();
+    });
+
+    t.test('returns properly', function (st) {
+        var boundContext = {};
+        var args;
+        var namespace = {
+            func: functionBind.call(function () {
+                args = Array.prototype.slice.call(arguments);
+                return this;
+            }, boundContext)
+        };
+        var context = namespace.func(1, 2, 3);
+        st.equal(context, boundContext, 'returned context is bound context');
+        st.notEqual(context, getCurrentContext.call(), 'returned context is not lexical context');
+        st.deepEqual(args, [1, 2, 3], 'passed arguments are correct');
+        st.end();
+    });
+
+    t.test('returns properly with bound arguments', function (st) {
+        var boundContext = {};
+        var args;
+        var namespace = {
+            func: functionBind.call(function () {
+                args = Array.prototype.slice.call(arguments);
+                return this;
+            }, boundContext, 1, 2, 3)
+        };
+        var context = namespace.func(4, 5, 6);
+        st.equal(context, boundContext, 'returned context is bound context');
+        st.notEqual(context, getCurrentContext.call(), 'returned context is not lexical context');
+        st.deepEqual(args, [1, 2, 3, 4, 5, 6], 'passed arguments are correct');
+        st.end();
+    });
+
+    t.test('passes the correct arguments when called as a constructor', function (st) {
+        var expected = { name: 'Correct' };
+        var namespace = {
+            Func: functionBind.call(function (arg) {
+                return arg;
+            }, { name: 'Incorrect' })
+        };
+        var returned = new namespace.Func(expected);
+        st.equal(returned, expected, 'returns the right arg when called as a constructor');
+        st.end();
+    });
+
+    t.test('has the new instance\'s context when called as a constructor', function (st) {
+        var actualContext;
+        var expectedContext = { foo: 'bar' };
+        var namespace = {
+            Func: functionBind.call(function () {
+                actualContext = this;
+            }, expectedContext)
+        };
+        var result = new namespace.Func();
+        st.equal(result instanceof namespace.Func, true);
+        st.notEqual(actualContext, expectedContext);
+        st.end();
+    });
+
+    t.end();
+});
+
+test('bound function length', function (t) {
+    t.test('sets a correct length without thisArg', function (st) {
+        var subject = functionBind.call(function (a, b, c) { return a + b + c; });
+        st.equal(subject.length, 3);
+        st.equal(subject(1, 2, 3), 6);
+        st.end();
+    });
+
+    t.test('sets a correct length with thisArg', function (st) {
+        var subject = functionBind.call(function (a, b, c) { return a + b + c; }, {});
+        st.equal(subject.length, 3);
+        st.equal(subject(1, 2, 3), 6);
+        st.end();
+    });
+
+    t.test('sets a correct length without thisArg and first argument', function (st) {
+        var subject = functionBind.call(function (a, b, c) { return a + b + c; }, undefined, 1);
+        st.equal(subject.length, 2);
+        st.equal(subject(2, 3), 6);
+        st.end();
+    });
+
+    t.test('sets a correct length with thisArg and first argument', function (st) {
+        var subject = functionBind.call(function (a, b, c) { return a + b + c; }, {}, 1);
+        st.equal(subject.length, 2);
+        st.equal(subject(2, 3), 6);
+        st.end();
+    });
+
+    t.test('sets a correct length without thisArg and too many arguments', function (st) {
+        var subject = functionBind.call(function (a, b, c) { return a + b + c; }, undefined, 1, 2, 3, 4);
+        st.equal(subject.length, 0);
+        st.equal(subject(), 6);
+        st.end();
+    });
+
+    t.test('sets a correct length with thisArg and too many arguments', function (st) {
+        var subject = functionBind.call(function (a, b, c) { return a + b + c; }, {}, 1, 2, 3, 4);
+        st.equal(subject.length, 0);
+        st.equal(subject(), 6);
+        st.end();
+    });
+});
diff --git a/node_modules/get-intrinsic/.eslintrc b/node_modules/get-intrinsic/.eslintrc
new file mode 100644
index 0000000..8376636
--- /dev/null
+++ b/node_modules/get-intrinsic/.eslintrc
@@ -0,0 +1,38 @@
+{
+	"root": true,
+
+	"extends": "@ljharb",
+
+	"env": {
+		"es6": true,
+		"es2017": true,
+		"es2020": true,
+		"es2021": true,
+		"es2022": true,
+	},
+
+	"rules": {
+		"array-bracket-newline": 0,
+		"complexity": 0,
+		"eqeqeq": [2, "allow-null"],
+		"func-name-matching": 0,
+		"id-length": 0,
+		"max-lines": 0,
+		"max-lines-per-function": [2, 90],
+		"max-params": [2, 4],
+		"max-statements": 0,
+		"max-statements-per-line": [2, { "max": 2 }],
+		"multiline-comment-style": 0,
+		"no-magic-numbers": 0,
+		"sort-keys": 0,
+	},
+
+	"overrides": [
+		{
+			"files": "test/**",
+			"rules": {
+				"new-cap": 0,
+			},
+		},
+	],
+}
diff --git a/node_modules/get-intrinsic/.github/FUNDING.yml b/node_modules/get-intrinsic/.github/FUNDING.yml
new file mode 100644
index 0000000..8e8da0d
--- /dev/null
+++ b/node_modules/get-intrinsic/.github/FUNDING.yml
@@ -0,0 +1,12 @@
+# These are supported funding model platforms
+
+github: [ljharb]
+patreon: # Replace with a single Patreon username
+open_collective: # Replace with a single Open Collective username
+ko_fi: # Replace with a single Ko-fi username
+tidelift: npm/get-intrinsic
+community_bridge: # Replace with a single Community Bridge project-name e.g., cloud-foundry
+liberapay: # Replace with a single Liberapay username
+issuehunt: # Replace with a single IssueHunt username
+otechie: # Replace with a single Otechie username
+custom: # Replace with up to 4 custom sponsorship URLs e.g., ['link1', 'link2']
diff --git a/node_modules/get-intrinsic/.nycrc b/node_modules/get-intrinsic/.nycrc
new file mode 100644
index 0000000..bdd626c
--- /dev/null
+++ b/node_modules/get-intrinsic/.nycrc
@@ -0,0 +1,9 @@
+{
+	"all": true,
+	"check-coverage": false,
+	"reporter": ["text-summary", "text", "html", "json"],
+	"exclude": [
+		"coverage",
+		"test"
+	]
+}
diff --git a/node_modules/get-intrinsic/CHANGELOG.md b/node_modules/get-intrinsic/CHANGELOG.md
new file mode 100644
index 0000000..96d5397
--- /dev/null
+++ b/node_modules/get-intrinsic/CHANGELOG.md
@@ -0,0 +1,143 @@
+# Changelog
+
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [v1.2.4](https://github.com/ljharb/get-intrinsic/compare/v1.2.3...v1.2.4) - 2024-02-05
+
+### Commits
+
+- [Refactor] use all 7 &lt;+ ES6 Errors from `es-errors` [`bcac811`](https://github.com/ljharb/get-intrinsic/commit/bcac811abdc1c982e12abf848a410d6aae148d14)
+
+## [v1.2.3](https://github.com/ljharb/get-intrinsic/compare/v1.2.2...v1.2.3) - 2024-02-03
+
+### Commits
+
+- [Refactor] use `es-errors`, so things that only need those do not need `get-intrinsic` [`f11db9c`](https://github.com/ljharb/get-intrinsic/commit/f11db9c4fb97d87bbd53d3c73ac6b3db3613ad3b)
+- [Dev Deps] update `aud`, `es-abstract`, `mock-property`, `npmignore` [`b7ac7d1`](https://github.com/ljharb/get-intrinsic/commit/b7ac7d1616fefb03877b1aed0c8f8d61aad32b6c)
+- [meta] simplify `exports` [`faa0cc6`](https://github.com/ljharb/get-intrinsic/commit/faa0cc618e2830ffb51a8202490b0c215d965cbc)
+- [meta] add missing `engines.node` [`774dd0b`](https://github.com/ljharb/get-intrinsic/commit/774dd0b3e8f741c3f05a6322d124d6087f146af1)
+- [Dev Deps] update `tape` [`5828e8e`](https://github.com/ljharb/get-intrinsic/commit/5828e8e4a04e69312e87a36c0ea39428a7a4c3d8)
+- [Robustness] use null objects for lookups [`eb9a11f`](https://github.com/ljharb/get-intrinsic/commit/eb9a11fa9eb3e13b193fcc05a7fb814341b1a7b7)
+- [meta] add `sideEffects` flag [`89bcc7a`](https://github.com/ljharb/get-intrinsic/commit/89bcc7a42e19bf07b7c21e3094d5ab177109e6d2)
+
+## [v1.2.2](https://github.com/ljharb/get-intrinsic/compare/v1.2.1...v1.2.2) - 2023-10-20
+
+### Commits
+
+- [Dev Deps] update `@ljharb/eslint-config`, `aud`, `call-bind`, `es-abstract`, `mock-property`, `object-inspect`, `tape` [`f51bcf2`](https://github.com/ljharb/get-intrinsic/commit/f51bcf26412d58d17ce17c91c9afd0ad271f0762)
+- [Refactor] use `hasown` instead of `has` [`18d14b7`](https://github.com/ljharb/get-intrinsic/commit/18d14b799bea6b5765e1cec91890830cbcdb0587)
+- [Deps] update `function-bind` [`6e109c8`](https://github.com/ljharb/get-intrinsic/commit/6e109c81e03804cc5e7824fb64353cdc3d8ee2c7)
+
+## [v1.2.1](https://github.com/ljharb/get-intrinsic/compare/v1.2.0...v1.2.1) - 2023-05-13
+
+### Commits
+
+- [Fix] avoid a crash in envs without `__proto__` [`7bad8d0`](https://github.com/ljharb/get-intrinsic/commit/7bad8d061bf8721733b58b73a2565af2b6756b64)
+- [Dev Deps] update `es-abstract` [`c60e6b7`](https://github.com/ljharb/get-intrinsic/commit/c60e6b7b4cf9660c7f27ed970970fd55fac48dc5)
+
+## [v1.2.0](https://github.com/ljharb/get-intrinsic/compare/v1.1.3...v1.2.0) - 2023-01-19
+
+### Commits
+
+- [actions] update checkout action [`ca6b12f`](https://github.com/ljharb/get-intrinsic/commit/ca6b12f31eaacea4ea3b055e744cd61623385ffb)
+- [Dev Deps] update `@ljharb/eslint-config`, `es-abstract`, `object-inspect`, `tape` [`41a3727`](https://github.com/ljharb/get-intrinsic/commit/41a3727d0026fa04273ae216a5f8e12eefd72da8)
+- [Fix] ensure `Error.prototype` is undeniable [`c511e97`](https://github.com/ljharb/get-intrinsic/commit/c511e97ae99c764c4524b540dee7a70757af8da3)
+- [Dev Deps] update `aud`, `es-abstract`, `tape` [`1bef8a8`](https://github.com/ljharb/get-intrinsic/commit/1bef8a8fd439ebb80863199b6189199e0851ac67)
+- [Dev Deps] update `aud`, `es-abstract` [`0d41f16`](https://github.com/ljharb/get-intrinsic/commit/0d41f16bcd500bc28b7bfc98043ebf61ea081c26)
+- [New] add `BigInt64Array` and `BigUint64Array` [`a6cca25`](https://github.com/ljharb/get-intrinsic/commit/a6cca25f29635889b7e9bd669baf9e04be90e48c)
+- [Tests] use `gopd` [`ecf7722`](https://github.com/ljharb/get-intrinsic/commit/ecf7722240d15cfd16edda06acf63359c10fb9bd)
+
+## [v1.1.3](https://github.com/ljharb/get-intrinsic/compare/v1.1.2...v1.1.3) - 2022-09-12
+
+### Commits
+
+- [Dev Deps] update `es-abstract`, `es-value-fixtures`, `tape` [`07ff291`](https://github.com/ljharb/get-intrinsic/commit/07ff291816406ebe5a12d7f16965bde0942dd688)
+- [Fix] properly check for % signs [`50ac176`](https://github.com/ljharb/get-intrinsic/commit/50ac1760fe99c227e64eabde76e9c0e44cd881b5)
+
+## [v1.1.2](https://github.com/ljharb/get-intrinsic/compare/v1.1.1...v1.1.2) - 2022-06-08
+
+### Fixed
+
+- [Fix] properly validate against extra % signs [`#16`](https://github.com/ljharb/get-intrinsic/issues/16)
+
+### Commits
+
+- [actions] reuse common workflows [`0972547`](https://github.com/ljharb/get-intrinsic/commit/0972547efd0abc863fe4c445a6ca7eb4f8c6901d)
+- [meta] use `npmignore` to autogenerate an npmignore file [`5ba0b51`](https://github.com/ljharb/get-intrinsic/commit/5ba0b51d8d8d4f1c31d426d74abc0770fd106bad)
+- [actions] use `node/install` instead of `node/run`; use `codecov` action [`c364492`](https://github.com/ljharb/get-intrinsic/commit/c364492af4af51333e6f81c0bf21fd3d602c3661)
+- [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `aud`, `auto-changelog`, `es-abstract`, `object-inspect`, `tape` [`dc04dad`](https://github.com/ljharb/get-intrinsic/commit/dc04dad86f6e5608775a2640cb0db5927ae29ed9)
+- [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `es-abstract`, `object-inspect`, `safe-publish-latest`, `tape` [`1c14059`](https://github.com/ljharb/get-intrinsic/commit/1c1405984e86dd2dc9366c15d8a0294a96a146a5)
+- [Tests] use `mock-property` [`b396ef0`](https://github.com/ljharb/get-intrinsic/commit/b396ef05bb73b1d699811abd64b0d9b97997fdda)
+- [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `aud`, `auto-changelog`, `object-inspect`, `tape` [`c2c758d`](https://github.com/ljharb/get-intrinsic/commit/c2c758d3b90af4fef0a76910d8d3c292ec8d1d3e)
+- [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `aud`, `es-abstract`, `es-value-fixtures`, `object-inspect`, `tape` [`29e3c09`](https://github.com/ljharb/get-intrinsic/commit/29e3c091c2bf3e17099969847e8729d0e46896de)
+- [actions] update codecov uploader [`8cbc141`](https://github.com/ljharb/get-intrinsic/commit/8cbc1418940d7a8941f3a7985cbc4ac095c5e13d)
+- [Dev Deps] update `@ljharb/eslint-config`, `es-abstract`, `es-value-fixtures`, `object-inspect`, `tape` [`10b6f5c`](https://github.com/ljharb/get-intrinsic/commit/10b6f5c02593fb3680c581d696ac124e30652932)
+- [readme] add github actions/codecov badges [`4e25400`](https://github.com/ljharb/get-intrinsic/commit/4e25400d9f51ae9eb059cbe22d9144e70ea214e8)
+- [Tests] use `for-each` instead of `foreach` [`c05b957`](https://github.com/ljharb/get-intrinsic/commit/c05b957ad9a7bc7721af7cc9e9be1edbfe057496)
+- [Dev Deps] update `es-abstract` [`29b05ae`](https://github.com/ljharb/get-intrinsic/commit/29b05aec3e7330e9ad0b8e0f685a9112c20cdd97)
+- [meta] use `prepublishOnly` script for npm 7+ [`95c285d`](https://github.com/ljharb/get-intrinsic/commit/95c285da810516057d3bbfa871176031af38f05d)
+- [Deps] update `has-symbols` [`593cb4f`](https://github.com/ljharb/get-intrinsic/commit/593cb4fb38e7922e40e42c183f45274b636424cd)
+- [readme] fix repo URLs [`1c8305b`](https://github.com/ljharb/get-intrinsic/commit/1c8305b5365827c9b6fc785434aac0e1328ff2f5)
+- [Deps] update `has-symbols` [`c7138b6`](https://github.com/ljharb/get-intrinsic/commit/c7138b6c6d73132d859471fb8c13304e1e7c8b20)
+- [Dev Deps] remove unused `has-bigints` [`bd63aff`](https://github.com/ljharb/get-intrinsic/commit/bd63aff6ad8f3a986c557fcda2914187bdaab359)
+
+## [v1.1.1](https://github.com/ljharb/get-intrinsic/compare/v1.1.0...v1.1.1) - 2021-02-03
+
+### Fixed
+
+- [meta] export `./package.json` [`#9`](https://github.com/ljharb/get-intrinsic/issues/9)
+
+### Commits
+
+- [readme] flesh out the readme; use `evalmd` [`d12f12c`](https://github.com/ljharb/get-intrinsic/commit/d12f12c15345a0a0772cc65a7c64369529abd614)
+- [eslint] set up proper globals config [`5a8c098`](https://github.com/ljharb/get-intrinsic/commit/5a8c0984e3319d1ac0e64b102f8ec18b64e79f36)
+- [Dev Deps] update `eslint` [`7b9a5c0`](https://github.com/ljharb/get-intrinsic/commit/7b9a5c0d31a90ca1a1234181c74988fb046701cd)
+
+## [v1.1.0](https://github.com/ljharb/get-intrinsic/compare/v1.0.2...v1.1.0) - 2021-01-25
+
+### Fixed
+
+- [Refactor] delay `Function` eval until syntax-derived values are requested [`#3`](https://github.com/ljharb/get-intrinsic/issues/3)
+
+### Commits
+
+- [Tests] migrate tests to Github Actions [`2ab762b`](https://github.com/ljharb/get-intrinsic/commit/2ab762b48164aea8af37a40ba105bbc8246ab8c4)
+- [meta] do not publish github action workflow files [`5e7108e`](https://github.com/ljharb/get-intrinsic/commit/5e7108e4768b244d48d9567ba4f8a6cab9c65b8e)
+- [Tests] add some coverage [`01ac7a8`](https://github.com/ljharb/get-intrinsic/commit/01ac7a87ac29738567e8524cd8c9e026b1fa8cb3)
+- [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `call-bind`, `es-abstract`, `tape`; add `call-bind` [`911b672`](https://github.com/ljharb/get-intrinsic/commit/911b672fbffae433a96924c6ce013585e425f4b7)
+- [Refactor] rearrange evalled constructors a bit [`7e7e4bf`](https://github.com/ljharb/get-intrinsic/commit/7e7e4bf583f3799c8ac1c6c5e10d2cb553957347)
+- [meta] add Automatic Rebase and Require Allow Edits workflows [`0199968`](https://github.com/ljharb/get-intrinsic/commit/01999687a263ffce0a3cb011dfbcb761754aedbc)
+
+## [v1.0.2](https://github.com/ljharb/get-intrinsic/compare/v1.0.1...v1.0.2) - 2020-12-17
+
+### Commits
+
+- [Fix] Throw for non‑existent intrinsics [`68f873b`](https://github.com/ljharb/get-intrinsic/commit/68f873b013c732a05ad6f5fc54f697e55515461b)
+- [Fix] Throw for non‑existent segments in the intrinsic path [`8325dee`](https://github.com/ljharb/get-intrinsic/commit/8325deee43128f3654d3399aa9591741ebe17b21)
+- [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `aud`, `has-bigints`, `object-inspect` [`0c227a7`](https://github.com/ljharb/get-intrinsic/commit/0c227a7d8b629166f25715fd242553892e458525)
+- [meta] do not lint coverage output [`70d2419`](https://github.com/ljharb/get-intrinsic/commit/70d24199b620043cd9110fc5f426d214ebe21dc9)
+
+## [v1.0.1](https://github.com/ljharb/get-intrinsic/compare/v1.0.0...v1.0.1) - 2020-10-30
+
+### Commits
+
+- [Tests] gather coverage data on every job [`d1d280d`](https://github.com/ljharb/get-intrinsic/commit/d1d280dec714e3f0519cc877dbcb193057d9cac6)
+- [Fix] add missing dependencies [`5031771`](https://github.com/ljharb/get-intrinsic/commit/5031771bb1095b38be88ce7c41d5de88718e432e)
+- [Tests] use `es-value-fixtures` [`af48765`](https://github.com/ljharb/get-intrinsic/commit/af48765a23c5323fb0b6b38dbf00eb5099c7bebc)
+
+## v1.0.0 - 2020-10-29
+
+### Commits
+
+- Implementation [`bbce57c`](https://github.com/ljharb/get-intrinsic/commit/bbce57c6f33d05b2d8d3efa273ceeb3ee01127bb)
+- Tests [`17b4f0d`](https://github.com/ljharb/get-intrinsic/commit/17b4f0d56dea6b4059b56fc30ef3ee4d9500ebc2)
+- Initial commit [`3153294`](https://github.com/ljharb/get-intrinsic/commit/31532948de363b0a27dd9fd4649e7b7028ec4b44)
+- npm init [`fb326c4`](https://github.com/ljharb/get-intrinsic/commit/fb326c4d2817c8419ec31de1295f06bb268a7902)
+- [meta] add Automatic Rebase and Require Allow Edits workflows [`48862fb`](https://github.com/ljharb/get-intrinsic/commit/48862fb2508c8f6a57968e6d08b7c883afc9d550)
+- [meta] add `auto-changelog` [`5f28ad0`](https://github.com/ljharb/get-intrinsic/commit/5f28ad019e060a353d8028f9f2591a9cc93074a1)
+- [meta] add "funding"; create `FUNDING.yml` [`c2bbdde`](https://github.com/ljharb/get-intrinsic/commit/c2bbddeba73a875be61484ee4680b129a6d4e0a1)
+- [Tests] add `npm run lint` [`0a84b98`](https://github.com/ljharb/get-intrinsic/commit/0a84b98b22b7cf7a748666f705b0003a493c35fd)
+- Only apps should have lockfiles [`9586c75`](https://github.com/ljharb/get-intrinsic/commit/9586c75866c1ee678e4d5d4dbbdef6997e511b05)
diff --git a/node_modules/get-intrinsic/LICENSE b/node_modules/get-intrinsic/LICENSE
new file mode 100644
index 0000000..48f05d0
--- /dev/null
+++ b/node_modules/get-intrinsic/LICENSE
@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2020 Jordan Harband
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/node_modules/get-intrinsic/README.md b/node_modules/get-intrinsic/README.md
new file mode 100644
index 0000000..3aa0bba
--- /dev/null
+++ b/node_modules/get-intrinsic/README.md
@@ -0,0 +1,71 @@
+# get-intrinsic <sup>[![Version Badge][npm-version-svg]][package-url]</sup>
+
+[![github actions][actions-image]][actions-url]
+[![coverage][codecov-image]][codecov-url]
+[![dependency status][deps-svg]][deps-url]
+[![dev dependency status][dev-deps-svg]][dev-deps-url]
+[![License][license-image]][license-url]
+[![Downloads][downloads-image]][downloads-url]
+
+[![npm badge][npm-badge-png]][package-url]
+
+Get and robustly cache all JS language-level intrinsics at first require time.
+
+See the syntax described [in the JS spec](https://tc39.es/ecma262/#sec-well-known-intrinsic-objects) for reference.
+
+## Example
+
+```js
+var GetIntrinsic = require('get-intrinsic');
+var assert = require('assert');
+
+// static methods
+assert.equal(GetIntrinsic('%Math.pow%'), Math.pow);
+assert.equal(Math.pow(2, 3), 8);
+assert.equal(GetIntrinsic('%Math.pow%')(2, 3), 8);
+delete Math.pow;
+assert.equal(GetIntrinsic('%Math.pow%')(2, 3), 8);
+
+// instance methods
+var arr = [1];
+assert.equal(GetIntrinsic('%Array.prototype.push%'), Array.prototype.push);
+assert.deepEqual(arr, [1]);
+
+arr.push(2);
+assert.deepEqual(arr, [1, 2]);
+
+GetIntrinsic('%Array.prototype.push%').call(arr, 3);
+assert.deepEqual(arr, [1, 2, 3]);
+
+delete Array.prototype.push;
+GetIntrinsic('%Array.prototype.push%').call(arr, 4);
+assert.deepEqual(arr, [1, 2, 3, 4]);
+
+// missing features
+delete JSON.parse; // to simulate a real intrinsic that is missing in the environment
+assert.throws(() => GetIntrinsic('%JSON.parse%'));
+assert.equal(undefined, GetIntrinsic('%JSON.parse%', true));
+```
+
+## Tests
+Simply clone the repo, `npm install`, and run `npm test`
+
+## Security
+
+Please email [@ljharb](https://github.com/ljharb) or see https://tidelift.com/security if you have a potential security vulnerability to report.
+
+[package-url]: https://npmjs.org/package/get-intrinsic
+[npm-version-svg]: https://versionbadg.es/ljharb/get-intrinsic.svg
+[deps-svg]: https://david-dm.org/ljharb/get-intrinsic.svg
+[deps-url]: https://david-dm.org/ljharb/get-intrinsic
+[dev-deps-svg]: https://david-dm.org/ljharb/get-intrinsic/dev-status.svg
+[dev-deps-url]: https://david-dm.org/ljharb/get-intrinsic#info=devDependencies
+[npm-badge-png]: https://nodei.co/npm/get-intrinsic.png?downloads=true&stars=true
+[license-image]: https://img.shields.io/npm/l/get-intrinsic.svg
+[license-url]: LICENSE
+[downloads-image]: https://img.shields.io/npm/dm/get-intrinsic.svg
+[downloads-url]: https://npm-stat.com/charts.html?package=get-intrinsic
+[codecov-image]: https://codecov.io/gh/ljharb/get-intrinsic/branch/main/graphs/badge.svg
+[codecov-url]: https://app.codecov.io/gh/ljharb/get-intrinsic/
+[actions-image]: https://img.shields.io/endpoint?url=https://github-actions-badge-u3jn4tfpocch.runkit.sh/ljharb/get-intrinsic
+[actions-url]: https://github.com/ljharb/get-intrinsic/actions
diff --git a/node_modules/get-intrinsic/index.js b/node_modules/get-intrinsic/index.js
new file mode 100644
index 0000000..c25e2c4
--- /dev/null
+++ b/node_modules/get-intrinsic/index.js
@@ -0,0 +1,359 @@
+'use strict';
+
+var undefined;
+
+var $Error = require('es-errors');
+var $EvalError = require('es-errors/eval');
+var $RangeError = require('es-errors/range');
+var $ReferenceError = require('es-errors/ref');
+var $SyntaxError = require('es-errors/syntax');
+var $TypeError = require('es-errors/type');
+var $URIError = require('es-errors/uri');
+
+var $Function = Function;
+
+// eslint-disable-next-line consistent-return
+var getEvalledConstructor = function (expressionSyntax) {
+	try {
+		return $Function('"use strict"; return (' + expressionSyntax + ').constructor;')();
+	} catch (e) {}
+};
+
+var $gOPD = Object.getOwnPropertyDescriptor;
+if ($gOPD) {
+	try {
+		$gOPD({}, '');
+	} catch (e) {
+		$gOPD = null; // this is IE 8, which has a broken gOPD
+	}
+}
+
+var throwTypeError = function () {
+	throw new $TypeError();
+};
+var ThrowTypeError = $gOPD
+	? (function () {
+		try {
+			// eslint-disable-next-line no-unused-expressions, no-caller, no-restricted-properties
+			arguments.callee; // IE 8 does not throw here
+			return throwTypeError;
+		} catch (calleeThrows) {
+			try {
+				// IE 8 throws on Object.getOwnPropertyDescriptor(arguments, '')
+				return $gOPD(arguments, 'callee').get;
+			} catch (gOPDthrows) {
+				return throwTypeError;
+			}
+		}
+	}())
+	: throwTypeError;
+
+var hasSymbols = require('has-symbols')();
+var hasProto = require('has-proto')();
+
+var getProto = Object.getPrototypeOf || (
+	hasProto
+		? function (x) { return x.__proto__; } // eslint-disable-line no-proto
+		: null
+);
+
+var needsEval = {};
+
+var TypedArray = typeof Uint8Array === 'undefined' || !getProto ? undefined : getProto(Uint8Array);
+
+var INTRINSICS = {
+	__proto__: null,
+	'%AggregateError%': typeof AggregateError === 'undefined' ? undefined : AggregateError,
+	'%Array%': Array,
+	'%ArrayBuffer%': typeof ArrayBuffer === 'undefined' ? undefined : ArrayBuffer,
+	'%ArrayIteratorPrototype%': hasSymbols && getProto ? getProto([][Symbol.iterator]()) : undefined,
+	'%AsyncFromSyncIteratorPrototype%': undefined,
+	'%AsyncFunction%': needsEval,
+	'%AsyncGenerator%': needsEval,
+	'%AsyncGeneratorFunction%': needsEval,
+	'%AsyncIteratorPrototype%': needsEval,
+	'%Atomics%': typeof Atomics === 'undefined' ? undefined : Atomics,
+	'%BigInt%': typeof BigInt === 'undefined' ? undefined : BigInt,
+	'%BigInt64Array%': typeof BigInt64Array === 'undefined' ? undefined : BigInt64Array,
+	'%BigUint64Array%': typeof BigUint64Array === 'undefined' ? undefined : BigUint64Array,
+	'%Boolean%': Boolean,
+	'%DataView%': typeof DataView === 'undefined' ? undefined : DataView,
+	'%Date%': Date,
+	'%decodeURI%': decodeURI,
+	'%decodeURIComponent%': decodeURIComponent,
+	'%encodeURI%': encodeURI,
+	'%encodeURIComponent%': encodeURIComponent,
+	'%Error%': $Error,
+	'%eval%': eval, // eslint-disable-line no-eval
+	'%EvalError%': $EvalError,
+	'%Float32Array%': typeof Float32Array === 'undefined' ? undefined : Float32Array,
+	'%Float64Array%': typeof Float64Array === 'undefined' ? undefined : Float64Array,
+	'%FinalizationRegistry%': typeof FinalizationRegistry === 'undefined' ? undefined : FinalizationRegistry,
+	'%Function%': $Function,
+	'%GeneratorFunction%': needsEval,
+	'%Int8Array%': typeof Int8Array === 'undefined' ? undefined : Int8Array,
+	'%Int16Array%': typeof Int16Array === 'undefined' ? undefined : Int16Array,
+	'%Int32Array%': typeof Int32Array === 'undefined' ? undefined : Int32Array,
+	'%isFinite%': isFinite,
+	'%isNaN%': isNaN,
+	'%IteratorPrototype%': hasSymbols && getProto ? getProto(getProto([][Symbol.iterator]())) : undefined,
+	'%JSON%': typeof JSON === 'object' ? JSON : undefined,
+	'%Map%': typeof Map === 'undefined' ? undefined : Map,
+	'%MapIteratorPrototype%': typeof Map === 'undefined' || !hasSymbols || !getProto ? undefined : getProto(new Map()[Symbol.iterator]()),
+	'%Math%': Math,
+	'%Number%': Number,
+	'%Object%': Object,
+	'%parseFloat%': parseFloat,
+	'%parseInt%': parseInt,
+	'%Promise%': typeof Promise === 'undefined' ? undefined : Promise,
+	'%Proxy%': typeof Proxy === 'undefined' ? undefined : Proxy,
+	'%RangeError%': $RangeError,
+	'%ReferenceError%': $ReferenceError,
+	'%Reflect%': typeof Reflect === 'undefined' ? undefined : Reflect,
+	'%RegExp%': RegExp,
+	'%Set%': typeof Set === 'undefined' ? undefined : Set,
+	'%SetIteratorPrototype%': typeof Set === 'undefined' || !hasSymbols || !getProto ? undefined : getProto(new Set()[Symbol.iterator]()),
+	'%SharedArrayBuffer%': typeof SharedArrayBuffer === 'undefined' ? undefined : SharedArrayBuffer,
+	'%String%': String,
+	'%StringIteratorPrototype%': hasSymbols && getProto ? getProto(''[Symbol.iterator]()) : undefined,
+	'%Symbol%': hasSymbols ? Symbol : undefined,
+	'%SyntaxError%': $SyntaxError,
+	'%ThrowTypeError%': ThrowTypeError,
+	'%TypedArray%': TypedArray,
+	'%TypeError%': $TypeError,
+	'%Uint8Array%': typeof Uint8Array === 'undefined' ? undefined : Uint8Array,
+	'%Uint8ClampedArray%': typeof Uint8ClampedArray === 'undefined' ? undefined : Uint8ClampedArray,
+	'%Uint16Array%': typeof Uint16Array === 'undefined' ? undefined : Uint16Array,
+	'%Uint32Array%': typeof Uint32Array === 'undefined' ? undefined : Uint32Array,
+	'%URIError%': $URIError,
+	'%WeakMap%': typeof WeakMap === 'undefined' ? undefined : WeakMap,
+	'%WeakRef%': typeof WeakRef === 'undefined' ? undefined : WeakRef,
+	'%WeakSet%': typeof WeakSet === 'undefined' ? undefined : WeakSet
+};
+
+if (getProto) {
+	try {
+		null.error; // eslint-disable-line no-unused-expressions
+	} catch (e) {
+		// https://github.com/tc39/proposal-shadowrealm/pull/384#issuecomment-1364264229
+		var errorProto = getProto(getProto(e));
+		INTRINSICS['%Error.prototype%'] = errorProto;
+	}
+}
+
+var doEval = function doEval(name) {
+	var value;
+	if (name === '%AsyncFunction%') {
+		value = getEvalledConstructor('async function () {}');
+	} else if (name === '%GeneratorFunction%') {
+		value = getEvalledConstructor('function* () {}');
+	} else if (name === '%AsyncGeneratorFunction%') {
+		value = getEvalledConstructor('async function* () {}');
+	} else if (name === '%AsyncGenerator%') {
+		var fn = doEval('%AsyncGeneratorFunction%');
+		if (fn) {
+			value = fn.prototype;
+		}
+	} else if (name === '%AsyncIteratorPrototype%') {
+		var gen = doEval('%AsyncGenerator%');
+		if (gen && getProto) {
+			value = getProto(gen.prototype);
+		}
+	}
+
+	INTRINSICS[name] = value;
+
+	return value;
+};
+
+var LEGACY_ALIASES = {
+	__proto__: null,
+	'%ArrayBufferPrototype%': ['ArrayBuffer', 'prototype'],
+	'%ArrayPrototype%': ['Array', 'prototype'],
+	'%ArrayProto_entries%': ['Array', 'prototype', 'entries'],
+	'%ArrayProto_forEach%': ['Array', 'prototype', 'forEach'],
+	'%ArrayProto_keys%': ['Array', 'prototype', 'keys'],
+	'%ArrayProto_values%': ['Array', 'prototype', 'values'],
+	'%AsyncFunctionPrototype%': ['AsyncFunction', 'prototype'],
+	'%AsyncGenerator%': ['AsyncGeneratorFunction', 'prototype'],
+	'%AsyncGeneratorPrototype%': ['AsyncGeneratorFunction', 'prototype', 'prototype'],
+	'%BooleanPrototype%': ['Boolean', 'prototype'],
+	'%DataViewPrototype%': ['DataView', 'prototype'],
+	'%DatePrototype%': ['Date', 'prototype'],
+	'%ErrorPrototype%': ['Error', 'prototype'],
+	'%EvalErrorPrototype%': ['EvalError', 'prototype'],
+	'%Float32ArrayPrototype%': ['Float32Array', 'prototype'],
+	'%Float64ArrayPrototype%': ['Float64Array', 'prototype'],
+	'%FunctionPrototype%': ['Function', 'prototype'],
+	'%Generator%': ['GeneratorFunction', 'prototype'],
+	'%GeneratorPrototype%': ['GeneratorFunction', 'prototype', 'prototype'],
+	'%Int8ArrayPrototype%': ['Int8Array', 'prototype'],
+	'%Int16ArrayPrototype%': ['Int16Array', 'prototype'],
+	'%Int32ArrayPrototype%': ['Int32Array', 'prototype'],
+	'%JSONParse%': ['JSON', 'parse'],
+	'%JSONStringify%': ['JSON', 'stringify'],
+	'%MapPrototype%': ['Map', 'prototype'],
+	'%NumberPrototype%': ['Number', 'prototype'],
+	'%ObjectPrototype%': ['Object', 'prototype'],
+	'%ObjProto_toString%': ['Object', 'prototype', 'toString'],
+	'%ObjProto_valueOf%': ['Object', 'prototype', 'valueOf'],
+	'%PromisePrototype%': ['Promise', 'prototype'],
+	'%PromiseProto_then%': ['Promise', 'prototype', 'then'],
+	'%Promise_all%': ['Promise', 'all'],
+	'%Promise_reject%': ['Promise', 'reject'],
+	'%Promise_resolve%': ['Promise', 'resolve'],
+	'%RangeErrorPrototype%': ['RangeError', 'prototype'],
+	'%ReferenceErrorPrototype%': ['ReferenceError', 'prototype'],
+	'%RegExpPrototype%': ['RegExp', 'prototype'],
+	'%SetPrototype%': ['Set', 'prototype'],
+	'%SharedArrayBufferPrototype%': ['SharedArrayBuffer', 'prototype'],
+	'%StringPrototype%': ['String', 'prototype'],
+	'%SymbolPrototype%': ['Symbol', 'prototype'],
+	'%SyntaxErrorPrototype%': ['SyntaxError', 'prototype'],
+	'%TypedArrayPrototype%': ['TypedArray', 'prototype'],
+	'%TypeErrorPrototype%': ['TypeError', 'prototype'],
+	'%Uint8ArrayPrototype%': ['Uint8Array', 'prototype'],
+	'%Uint8ClampedArrayPrototype%': ['Uint8ClampedArray', 'prototype'],
+	'%Uint16ArrayPrototype%': ['Uint16Array', 'prototype'],
+	'%Uint32ArrayPrototype%': ['Uint32Array', 'prototype'],
+	'%URIErrorPrototype%': ['URIError', 'prototype'],
+	'%WeakMapPrototype%': ['WeakMap', 'prototype'],
+	'%WeakSetPrototype%': ['WeakSet', 'prototype']
+};
+
+var bind = require('function-bind');
+var hasOwn = require('hasown');
+var $concat = bind.call(Function.call, Array.prototype.concat);
+var $spliceApply = bind.call(Function.apply, Array.prototype.splice);
+var $replace = bind.call(Function.call, String.prototype.replace);
+var $strSlice = bind.call(Function.call, String.prototype.slice);
+var $exec = bind.call(Function.call, RegExp.prototype.exec);
+
+/* adapted from https://github.com/lodash/lodash/blob/4.17.15/dist/lodash.js#L6735-L6744 */
+var rePropName = /[^%.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\\]|\\.)*?)\2)\]|(?=(?:\.|\[\])(?:\.|\[\]|%$))/g;
+var reEscapeChar = /\\(\\)?/g; /** Used to match backslashes in property paths. */
+var stringToPath = function stringToPath(string) {
+	var first = $strSlice(string, 0, 1);
+	var last = $strSlice(string, -1);
+	if (first === '%' && last !== '%') {
+		throw new $SyntaxError('invalid intrinsic syntax, expected closing `%`');
+	} else if (last === '%' && first !== '%') {
+		throw new $SyntaxError('invalid intrinsic syntax, expected opening `%`');
+	}
+	var result = [];
+	$replace(string, rePropName, function (match, number, quote, subString) {
+		result[result.length] = quote ? $replace(subString, reEscapeChar, '$1') : number || match;
+	});
+	return result;
+};
+/* end adaptation */
+
+var getBaseIntrinsic = function getBaseIntrinsic(name, allowMissing) {
+	var intrinsicName = name;
+	var alias;
+	if (hasOwn(LEGACY_ALIASES, intrinsicName)) {
+		alias = LEGACY_ALIASES[intrinsicName];
+		intrinsicName = '%' + alias[0] + '%';
+	}
+
+	if (hasOwn(INTRINSICS, intrinsicName)) {
+		var value = INTRINSICS[intrinsicName];
+		if (value === needsEval) {
+			value = doEval(intrinsicName);
+		}
+		if (typeof value === 'undefined' && !allowMissing) {
+			throw new $TypeError('intrinsic ' + name + ' exists, but is not available. Please file an issue!');
+		}
+
+		return {
+			alias: alias,
+			name: intrinsicName,
+			value: value
+		};
+	}
+
+	throw new $SyntaxError('intrinsic ' + name + ' does not exist!');
+};
+
+module.exports = function GetIntrinsic(name, allowMissing) {
+	if (typeof name !== 'string' || name.length === 0) {
+		throw new $TypeError('intrinsic name must be a non-empty string');
+	}
+	if (arguments.length > 1 && typeof allowMissing !== 'boolean') {
+		throw new $TypeError('"allowMissing" argument must be a boolean');
+	}
+
+	if ($exec(/^%?[^%]*%?$/, name) === null) {
+		throw new $SyntaxError('`%` may not be present anywhere but at the beginning and end of the intrinsic name');
+	}
+	var parts = stringToPath(name);
+	var intrinsicBaseName = parts.length > 0 ? parts[0] : '';
+
+	var intrinsic = getBaseIntrinsic('%' + intrinsicBaseName + '%', allowMissing);
+	var intrinsicRealName = intrinsic.name;
+	var value = intrinsic.value;
+	var skipFurtherCaching = false;
+
+	var alias = intrinsic.alias;
+	if (alias) {
+		intrinsicBaseName = alias[0];
+		$spliceApply(parts, $concat([0, 1], alias));
+	}
+
+	for (var i = 1, isOwn = true; i < parts.length; i += 1) {
+		var part = parts[i];
+		var first = $strSlice(part, 0, 1);
+		var last = $strSlice(part, -1);
+		if (
+			(
+				(first === '"' || first === "'" || first === '`')
+				|| (last === '"' || last === "'" || last === '`')
+			)
+			&& first !== last
+		) {
+			throw new $SyntaxError('property names with quotes must have matching quotes');
+		}
+		if (part === 'constructor' || !isOwn) {
+			skipFurtherCaching = true;
+		}
+
+		intrinsicBaseName += '.' + part;
+		intrinsicRealName = '%' + intrinsicBaseName + '%';
+
+		if (hasOwn(INTRINSICS, intrinsicRealName)) {
+			value = INTRINSICS[intrinsicRealName];
+		} else if (value != null) {
+			if (!(part in value)) {
+				if (!allowMissing) {
+					throw new $TypeError('base intrinsic for ' + name + ' exists, but the property is not available.');
+				}
+				return void undefined;
+			}
+			if ($gOPD && (i + 1) >= parts.length) {
+				var desc = $gOPD(value, part);
+				isOwn = !!desc;
+
+				// By convention, when a data property is converted to an accessor
+				// property to emulate a data property that does not suffer from
+				// the override mistake, that accessor's getter is marked with
+				// an `originalValue` property. Here, when we detect this, we
+				// uphold the illusion by pretending to see that original data
+				// property, i.e., returning the value rather than the getter
+				// itself.
+				if (isOwn && 'get' in desc && !('originalValue' in desc.get)) {
+					value = desc.get;
+				} else {
+					value = value[part];
+				}
+			} else {
+				isOwn = hasOwn(value, part);
+				value = value[part];
+			}
+
+			if (isOwn && !skipFurtherCaching) {
+				INTRINSICS[intrinsicRealName] = value;
+			}
+		}
+	}
+	return value;
+};
diff --git a/node_modules/get-intrinsic/package.json b/node_modules/get-intrinsic/package.json
new file mode 100644
index 0000000..568dff9
--- /dev/null
+++ b/node_modules/get-intrinsic/package.json
@@ -0,0 +1,93 @@
+{
+	"name": "get-intrinsic",
+	"version": "1.2.4",
+	"description": "Get and robustly cache all JS language-level intrinsics at first require time",
+	"main": "index.js",
+	"exports": {
+		".": "./index.js",
+		"./package.json": "./package.json"
+	},
+	"sideEffects": false,
+	"scripts": {
+		"prepack": "npmignore --auto --commentLines=autogenerated",
+		"prepublish": "not-in-publish || npm run prepublishOnly",
+		"prepublishOnly": "safe-publish-latest",
+		"prelint": "evalmd README.md",
+		"lint": "eslint --ext=.js,.mjs .",
+		"pretest": "npm run lint",
+		"tests-only": "nyc tape 'test/**/*.js'",
+		"test": "npm run tests-only",
+		"posttest": "aud --production",
+		"version": "auto-changelog && git add CHANGELOG.md",
+		"postversion": "auto-changelog && git add CHANGELOG.md && git commit --no-edit --amend && git tag -f \"v$(node -e \"console.log(require('./package.json').version)\")\""
+	},
+	"repository": {
+		"type": "git",
+		"url": "git+https://github.com/ljharb/get-intrinsic.git"
+	},
+	"keywords": [
+		"javascript",
+		"ecmascript",
+		"es",
+		"js",
+		"intrinsic",
+		"getintrinsic",
+		"es-abstract"
+	],
+	"author": "Jordan Harband <ljharb@gmail.com>",
+	"funding": {
+		"url": "https://github.com/sponsors/ljharb"
+	},
+	"license": "MIT",
+	"bugs": {
+		"url": "https://github.com/ljharb/get-intrinsic/issues"
+	},
+	"homepage": "https://github.com/ljharb/get-intrinsic#readme",
+	"devDependencies": {
+		"@ljharb/eslint-config": "^21.1.0",
+		"aud": "^2.0.4",
+		"auto-changelog": "^2.4.0",
+		"call-bind": "^1.0.5",
+		"es-abstract": "^1.22.3",
+		"es-value-fixtures": "^1.4.2",
+		"eslint": "=8.8.0",
+		"evalmd": "^0.0.19",
+		"for-each": "^0.3.3",
+		"gopd": "^1.0.1",
+		"make-async-function": "^1.0.0",
+		"make-async-generator-function": "^1.0.0",
+		"make-generator-function": "^2.0.0",
+		"mock-property": "^1.0.3",
+		"npmignore": "^0.3.1",
+		"nyc": "^10.3.2",
+		"object-inspect": "^1.13.1",
+		"safe-publish-latest": "^2.0.0",
+		"tape": "^5.7.4"
+	},
+	"auto-changelog": {
+		"output": "CHANGELOG.md",
+		"template": "keepachangelog",
+		"unreleased": false,
+		"commitLimit": false,
+		"backfillLimit": false,
+		"hideCredit": true
+	},
+	"dependencies": {
+		"es-errors": "^1.3.0",
+		"function-bind": "^1.1.2",
+		"has-proto": "^1.0.1",
+		"has-symbols": "^1.0.3",
+		"hasown": "^2.0.0"
+	},
+	"testling": {
+		"files": "test/GetIntrinsic.js"
+	},
+	"publishConfig": {
+		"ignore": [
+			".github/workflows"
+		]
+	},
+	"engines": {
+		"node": ">= 0.4"
+	}
+}
diff --git a/node_modules/get-intrinsic/test/GetIntrinsic.js b/node_modules/get-intrinsic/test/GetIntrinsic.js
new file mode 100644
index 0000000..1cc08e0
--- /dev/null
+++ b/node_modules/get-intrinsic/test/GetIntrinsic.js
@@ -0,0 +1,274 @@
+'use strict';
+
+var GetIntrinsic = require('../');
+
+var test = require('tape');
+var forEach = require('for-each');
+var debug = require('object-inspect');
+var generatorFns = require('make-generator-function')();
+var asyncFns = require('make-async-function').list();
+var asyncGenFns = require('make-async-generator-function')();
+var mockProperty = require('mock-property');
+
+var callBound = require('call-bind/callBound');
+var v = require('es-value-fixtures');
+var $gOPD = require('gopd');
+var DefinePropertyOrThrow = require('es-abstract/2021/DefinePropertyOrThrow');
+
+var $isProto = callBound('%Object.prototype.isPrototypeOf%');
+
+test('export', function (t) {
+	t.equal(typeof GetIntrinsic, 'function', 'it is a function');
+	t.equal(GetIntrinsic.length, 2, 'function has length of 2');
+
+	t.end();
+});
+
+test('throws', function (t) {
+	t['throws'](
+		function () { GetIntrinsic('not an intrinsic'); },
+		SyntaxError,
+		'nonexistent intrinsic throws a syntax error'
+	);
+
+	t['throws'](
+		function () { GetIntrinsic(''); },
+		TypeError,
+		'empty string intrinsic throws a type error'
+	);
+
+	t['throws'](
+		function () { GetIntrinsic('.'); },
+		SyntaxError,
+		'"just a dot" intrinsic throws a syntax error'
+	);
+
+	t['throws'](
+		function () { GetIntrinsic('%String'); },
+		SyntaxError,
+		'Leading % without trailing % throws a syntax error'
+	);
+
+	t['throws'](
+		function () { GetIntrinsic('String%'); },
+		SyntaxError,
+		'Trailing % without leading % throws a syntax error'
+	);
+
+	t['throws'](
+		function () { GetIntrinsic("String['prototype]"); },
+		SyntaxError,
+		'Dynamic property access is disallowed for intrinsics (unterminated string)'
+	);
+
+	t['throws'](
+		function () { GetIntrinsic('%Proxy.prototype.undefined%'); },
+		TypeError,
+		"Throws when middle part doesn't exist (%Proxy.prototype.undefined%)"
+	);
+
+	t['throws'](
+		function () { GetIntrinsic('%Array.prototype%garbage%'); },
+		SyntaxError,
+		'Throws with extra percent signs'
+	);
+
+	t['throws'](
+		function () { GetIntrinsic('%Array.prototype%push%'); },
+		SyntaxError,
+		'Throws with extra percent signs, even on an existing intrinsic'
+	);
+
+	forEach(v.nonStrings, function (nonString) {
+		t['throws'](
+			function () { GetIntrinsic(nonString); },
+			TypeError,
+			debug(nonString) + ' is not a String'
+		);
+	});
+
+	forEach(v.nonBooleans, function (nonBoolean) {
+		t['throws'](
+			function () { GetIntrinsic('%', nonBoolean); },
+			TypeError,
+			debug(nonBoolean) + ' is not a Boolean'
+		);
+	});
+
+	forEach([
+		'toString',
+		'propertyIsEnumerable',
+		'hasOwnProperty'
+	], function (objectProtoMember) {
+		t['throws'](
+			function () { GetIntrinsic(objectProtoMember); },
+			SyntaxError,
+			debug(objectProtoMember) + ' is not an intrinsic'
+		);
+	});
+
+	t.end();
+});
+
+test('base intrinsics', function (t) {
+	t.equal(GetIntrinsic('%Object%'), Object, '%Object% yields Object');
+	t.equal(GetIntrinsic('Object'), Object, 'Object yields Object');
+	t.equal(GetIntrinsic('%Array%'), Array, '%Array% yields Array');
+	t.equal(GetIntrinsic('Array'), Array, 'Array yields Array');
+
+	t.end();
+});
+
+test('dotted paths', function (t) {
+	t.equal(GetIntrinsic('%Object.prototype.toString%'), Object.prototype.toString, '%Object.prototype.toString% yields Object.prototype.toString');
+	t.equal(GetIntrinsic('Object.prototype.toString'), Object.prototype.toString, 'Object.prototype.toString yields Object.prototype.toString');
+	t.equal(GetIntrinsic('%Array.prototype.push%'), Array.prototype.push, '%Array.prototype.push% yields Array.prototype.push');
+	t.equal(GetIntrinsic('Array.prototype.push'), Array.prototype.push, 'Array.prototype.push yields Array.prototype.push');
+
+	test('underscore paths are aliases for dotted paths', { skip: !Object.isFrozen || Object.isFrozen(Object.prototype) }, function (st) {
+		var original = GetIntrinsic('%ObjProto_toString%');
+
+		forEach([
+			'%Object.prototype.toString%',
+			'Object.prototype.toString',
+			'%ObjectPrototype.toString%',
+			'ObjectPrototype.toString',
+			'%ObjProto_toString%',
+			'ObjProto_toString'
+		], function (name) {
+			DefinePropertyOrThrow(Object.prototype, 'toString', {
+				'[[Value]]': function toString() {
+					return original.apply(this, arguments);
+				}
+			});
+			st.equal(GetIntrinsic(name), original, name + ' yields original Object.prototype.toString');
+		});
+
+		DefinePropertyOrThrow(Object.prototype, 'toString', { '[[Value]]': original });
+		st.end();
+	});
+
+	test('dotted paths cache', { skip: !Object.isFrozen || Object.isFrozen(Object.prototype) }, function (st) {
+		var original = GetIntrinsic('%Object.prototype.propertyIsEnumerable%');
+
+		forEach([
+			'%Object.prototype.propertyIsEnumerable%',
+			'Object.prototype.propertyIsEnumerable',
+			'%ObjectPrototype.propertyIsEnumerable%',
+			'ObjectPrototype.propertyIsEnumerable'
+		], function (name) {
+			var restore = mockProperty(Object.prototype, 'propertyIsEnumerable', {
+				value: function propertyIsEnumerable() {
+					return original.apply(this, arguments);
+				}
+			});
+			st.equal(GetIntrinsic(name), original, name + ' yields cached Object.prototype.propertyIsEnumerable');
+
+			restore();
+		});
+
+		st.end();
+	});
+
+	test('dotted path reports correct error', function (st) {
+		st['throws'](function () {
+			GetIntrinsic('%NonExistentIntrinsic.prototype.property%');
+		}, /%NonExistentIntrinsic%/, 'The base intrinsic of %NonExistentIntrinsic.prototype.property% is %NonExistentIntrinsic%');
+
+		st['throws'](function () {
+			GetIntrinsic('%NonExistentIntrinsicPrototype.property%');
+		}, /%NonExistentIntrinsicPrototype%/, 'The base intrinsic of %NonExistentIntrinsicPrototype.property% is %NonExistentIntrinsicPrototype%');
+
+		st.end();
+	});
+
+	t.end();
+});
+
+test('accessors', { skip: !$gOPD || typeof Map !== 'function' }, function (t) {
+	var actual = $gOPD(Map.prototype, 'size');
+	t.ok(actual, 'Map.prototype.size has a descriptor');
+	t.equal(typeof actual.get, 'function', 'Map.prototype.size has a getter function');
+	t.equal(GetIntrinsic('%Map.prototype.size%'), actual.get, '%Map.prototype.size% yields the getter for it');
+	t.equal(GetIntrinsic('Map.prototype.size'), actual.get, 'Map.prototype.size yields the getter for it');
+
+	t.end();
+});
+
+test('generator functions', { skip: !generatorFns.length }, function (t) {
+	var $GeneratorFunction = GetIntrinsic('%GeneratorFunction%');
+	var $GeneratorFunctionPrototype = GetIntrinsic('%Generator%');
+	var $GeneratorPrototype = GetIntrinsic('%GeneratorPrototype%');
+
+	forEach(generatorFns, function (genFn) {
+		var fnName = genFn.name;
+		fnName = fnName ? "'" + fnName + "'" : 'genFn';
+
+		t.ok(genFn instanceof $GeneratorFunction, fnName + ' instanceof %GeneratorFunction%');
+		t.ok($isProto($GeneratorFunctionPrototype, genFn), '%Generator% is prototype of ' + fnName);
+		t.ok($isProto($GeneratorPrototype, genFn.prototype), '%GeneratorPrototype% is prototype of ' + fnName + '.prototype');
+	});
+
+	t.end();
+});
+
+test('async functions', { skip: !asyncFns.length }, function (t) {
+	var $AsyncFunction = GetIntrinsic('%AsyncFunction%');
+	var $AsyncFunctionPrototype = GetIntrinsic('%AsyncFunctionPrototype%');
+
+	forEach(asyncFns, function (asyncFn) {
+		var fnName = asyncFn.name;
+		fnName = fnName ? "'" + fnName + "'" : 'asyncFn';
+
+		t.ok(asyncFn instanceof $AsyncFunction, fnName + ' instanceof %AsyncFunction%');
+		t.ok($isProto($AsyncFunctionPrototype, asyncFn), '%AsyncFunctionPrototype% is prototype of ' + fnName);
+	});
+
+	t.end();
+});
+
+test('async generator functions', { skip: asyncGenFns.length === 0 }, function (t) {
+	var $AsyncGeneratorFunction = GetIntrinsic('%AsyncGeneratorFunction%');
+	var $AsyncGeneratorFunctionPrototype = GetIntrinsic('%AsyncGenerator%');
+	var $AsyncGeneratorPrototype = GetIntrinsic('%AsyncGeneratorPrototype%');
+
+	forEach(asyncGenFns, function (asyncGenFn) {
+		var fnName = asyncGenFn.name;
+		fnName = fnName ? "'" + fnName + "'" : 'asyncGenFn';
+
+		t.ok(asyncGenFn instanceof $AsyncGeneratorFunction, fnName + ' instanceof %AsyncGeneratorFunction%');
+		t.ok($isProto($AsyncGeneratorFunctionPrototype, asyncGenFn), '%AsyncGenerator% is prototype of ' + fnName);
+		t.ok($isProto($AsyncGeneratorPrototype, asyncGenFn.prototype), '%AsyncGeneratorPrototype% is prototype of ' + fnName + '.prototype');
+	});
+
+	t.end();
+});
+
+test('%ThrowTypeError%', function (t) {
+	var $ThrowTypeError = GetIntrinsic('%ThrowTypeError%');
+
+	t.equal(typeof $ThrowTypeError, 'function', 'is a function');
+	t['throws'](
+		$ThrowTypeError,
+		TypeError,
+		'%ThrowTypeError% throws a TypeError'
+	);
+
+	t.end();
+});
+
+test('allowMissing', { skip: asyncGenFns.length > 0 }, function (t) {
+	t['throws'](
+		function () { GetIntrinsic('%AsyncGeneratorPrototype%'); },
+		TypeError,
+		'throws when missing'
+	);
+
+	t.equal(
+		GetIntrinsic('%AsyncGeneratorPrototype%', true),
+		undefined,
+		'does not throw when allowMissing'
+	);
+
+	t.end();
+});
diff --git a/node_modules/get-stdin/index.js b/node_modules/get-stdin/index.js
new file mode 100644
index 0000000..0f1aeb3
--- /dev/null
+++ b/node_modules/get-stdin/index.js
@@ -0,0 +1,49 @@
+'use strict';
+
+module.exports = function (cb) {
+	var stdin = process.stdin;
+	var ret = '';
+
+	if (stdin.isTTY) {
+		setImmediate(cb, '');
+		return;
+	}
+
+	stdin.setEncoding('utf8');
+
+	stdin.on('readable', function () {
+		var chunk;
+
+		while (chunk = stdin.read()) {
+			ret += chunk;
+		}
+	});
+
+	stdin.on('end', function () {
+		cb(ret);
+	});
+};
+
+module.exports.buffer = function (cb) {
+	var stdin = process.stdin;
+	var ret = [];
+	var len = 0;
+
+	if (stdin.isTTY) {
+		setImmediate(cb, new Buffer(''));
+		return;
+	}
+
+	stdin.on('readable', function () {
+		var chunk;
+
+		while (chunk = stdin.read()) {
+			ret.push(chunk);
+			len += chunk.length;
+		}
+	});
+
+	stdin.on('end', function () {
+		cb(Buffer.concat(ret, len));
+	});
+};
diff --git a/node_modules/get-stdin/package.json b/node_modules/get-stdin/package.json
new file mode 100644
index 0000000..9a3e42a
--- /dev/null
+++ b/node_modules/get-stdin/package.json
@@ -0,0 +1,35 @@
+{
+  "name": "get-stdin",
+  "version": "4.0.1",
+  "description": "Easier stdin",
+  "license": "MIT",
+  "repository": "sindresorhus/get-stdin",
+  "author": {
+    "name": "Sindre Sorhus",
+    "email": "sindresorhus@gmail.com",
+    "url": "http://sindresorhus.com"
+  },
+  "engines": {
+    "node": ">=0.10.0"
+  },
+  "scripts": {
+    "test": "node test.js && node test-buffer.js && echo unicorns | node test-real.js"
+  },
+  "files": [
+    "index.js"
+  ],
+  "keywords": [
+    "std",
+    "stdin",
+    "stdio",
+    "concat",
+    "buffer",
+    "stream",
+    "process",
+    "stream"
+  ],
+  "devDependencies": {
+    "ava": "0.0.4",
+    "buffer-equal": "0.0.1"
+  }
+}
diff --git a/node_modules/get-stdin/readme.md b/node_modules/get-stdin/readme.md
new file mode 100644
index 0000000..bc1d32a
--- /dev/null
+++ b/node_modules/get-stdin/readme.md
@@ -0,0 +1,44 @@
+# get-stdin [![Build Status](https://travis-ci.org/sindresorhus/get-stdin.svg?branch=master)](https://travis-ci.org/sindresorhus/get-stdin)
+
+> Easier stdin
+
+
+## Install
+
+```sh
+$ npm install --save get-stdin
+```
+
+
+## Usage
+
+```js
+// example.js
+var stdin = require('get-stdin');
+
+stdin(function (data) {
+	console.log(data);
+	//=> unicorns
+});
+```
+
+```sh
+$ echo unicorns | node example.js
+unicorns
+```
+
+
+## API
+
+### stdin(callback)
+
+Get `stdin` as a string.
+
+### stdin.buffer(callback)
+
+Get `stdin` as a buffer.
+
+
+## License
+
+MIT © [Sindre Sorhus](http://sindresorhus.com)
diff --git a/node_modules/gh-pages/LICENSE b/node_modules/gh-pages/LICENSE
new file mode 100644
index 0000000..44ab001
--- /dev/null
+++ b/node_modules/gh-pages/LICENSE
@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2014 Tim Schaub
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/node_modules/gh-pages/bin/gh-pages-clean.js b/node_modules/gh-pages/bin/gh-pages-clean.js
new file mode 100644
index 0000000..42ee06a
--- /dev/null
+++ b/node_modules/gh-pages/bin/gh-pages-clean.js
@@ -0,0 +1,13 @@
+#!/usr/bin/env node
+
+const ghpages = require('../lib/index.js');
+
+function main() {
+  ghpages.clean();
+}
+
+if (require.main === module) {
+  main();
+}
+
+module.exports = main;
diff --git a/node_modules/gh-pages/bin/gh-pages.js b/node_modules/gh-pages/bin/gh-pages.js
new file mode 100644
index 0000000..9b3b5ad
--- /dev/null
+++ b/node_modules/gh-pages/bin/gh-pages.js
@@ -0,0 +1,155 @@
+#!/usr/bin/env node
+
+const ghpages = require('../lib/index.js');
+const {Command} = require('commander');
+const path = require('path');
+const pkg = require('../package.json');
+const addr = require('email-addresses');
+
+function publish(dist, config) {
+  return new Promise((resolve, reject) => {
+    const basePath = path.resolve(process.cwd(), dist);
+    ghpages.publish(basePath, config, (err) => {
+      if (err) {
+        return reject(err);
+      }
+      resolve();
+    });
+  });
+}
+
+function main(args) {
+  return Promise.resolve().then(() => {
+    const program = new Command()
+      .version(pkg.version)
+      .requiredOption(
+        '-d, --dist <dist>',
+        'Base directory for all source files'
+      )
+      .option(
+        '-s, --src <src>',
+        'Pattern used to select which files to publish',
+        ghpages.defaults.src
+      )
+      .option(
+        '-b, --branch <branch>',
+        'Name of the branch you are pushing to',
+        ghpages.defaults.branch
+      )
+      .option(
+        '-e, --dest <dest>',
+        'Target directory within the destination branch (relative to the root)',
+        ghpages.defaults.dest
+      )
+      .option('-a, --add', 'Only add, and never remove existing files')
+      .option('-x, --silent', 'Do not output the repository url')
+      .option(
+        '-m, --message <message>',
+        'commit message',
+        ghpages.defaults.message
+      )
+      .option('-g, --tag <tag>', 'add tag to commit')
+      .option('--git <git>', 'Path to git executable', ghpages.defaults.git)
+      .option('-t, --dotfiles', 'Include dotfiles')
+      .option('--nojekyll', 'Add a .nojekyll file to disable Jekyll')
+      .option(
+        '--cname <CNAME>',
+        'Add a CNAME file with the name of your custom domain'
+      )
+      .option('-r, --repo <repo>', 'URL of the repository you are pushing to')
+      .option('-p, --depth <depth>', 'depth for clone', ghpages.defaults.depth)
+      .option(
+        '-o, --remote <name>',
+        'The name of the remote',
+        ghpages.defaults.remote
+      )
+      .option(
+        '-u, --user <address>',
+        'The name and email of the user (defaults to the git config).  Format is "Your Name <email@example.com>".'
+      )
+      .option(
+        '-v, --remove <pattern>',
+        'Remove files that match the given pattern ' +
+          '(ignored if used together with --add).',
+        ghpages.defaults.remove
+      )
+      .option('-n, --no-push', 'Commit only (with no push)')
+      .option(
+        '-f, --no-history',
+        'Push force new commit without parent history'
+      )
+      .option(
+        '--before-add <file>',
+        'Execute the function exported by <file> before "git add"'
+      )
+      .parse(args);
+
+    const options = program.opts();
+
+    let user;
+    if (options.user) {
+      const parts = addr.parseOneAddress(options.user);
+      if (!parts) {
+        throw new Error(
+          `Could not parse name and email from user option "${options.user}" ` +
+            '(format should be "Your Name <email@example.com>")'
+        );
+      }
+      user = {name: parts.name, email: parts.address};
+    }
+    let beforeAdd;
+    if (options.beforeAdd) {
+      const m = require(require.resolve(options.beforeAdd, {
+        paths: [process.cwd()],
+      }));
+
+      if (typeof m === 'function') {
+        beforeAdd = m;
+      } else if (typeof m === 'object' && typeof m.default === 'function') {
+        beforeAdd = m.default;
+      } else {
+        throw new Error(
+          `Could not find function to execute before adding files in ` +
+            `"${options.beforeAdd}".\n `
+        );
+      }
+    }
+
+    const config = {
+      repo: options.repo,
+      silent: !!options.silent,
+      branch: options.branch,
+      src: options.src,
+      dest: options.dest,
+      message: options.message,
+      tag: options.tag,
+      git: options.git,
+      depth: options.depth,
+      dotfiles: !!options.dotfiles,
+      nojekyll: !!options.nojekyll,
+      cname: options.cname,
+      add: !!options.add,
+      remove: options.remove,
+      remote: options.remote,
+      push: !!options.push,
+      history: !!options.history,
+      user: user,
+      beforeAdd: beforeAdd,
+    };
+
+    return publish(options.dist, config);
+  });
+}
+
+if (require.main === module) {
+  main(process.argv)
+    .then(() => {
+      process.stdout.write('Published\n');
+    })
+    .catch((err) => {
+      process.stderr.write(`${err.stack}\n`, () => process.exit(1));
+    });
+}
+
+module.exports = main;
+exports = module.exports;
diff --git a/node_modules/gh-pages/lib/git.js b/node_modules/gh-pages/lib/git.js
new file mode 100644
index 0000000..5f31f83
--- /dev/null
+++ b/node_modules/gh-pages/lib/git.js
@@ -0,0 +1,279 @@
+const cp = require('child_process');
+const fs = require('fs-extra');
+const path = require('path');
+const util = require('util');
+
+/**
+ * @function Object() { [native code] }
+ * @param {number} code Error code.
+ * @param {string} message Error message.
+ */
+function ProcessError(code, message) {
+  const callee = arguments.callee;
+  Error.apply(this, [message]);
+  Error.captureStackTrace(this, callee);
+  this.code = code;
+  this.message = message;
+  this.name = callee.name;
+}
+util.inherits(ProcessError, Error);
+
+/**
+ * Util function for handling spawned processes as promises.
+ * @param {string} exe Executable.
+ * @param {Array<string>} args Arguments.
+ * @param {string} cwd Working directory.
+ * @return {Promise} A promise.
+ */
+function spawn(exe, args, cwd) {
+  return new Promise((resolve, reject) => {
+    const child = cp.spawn(exe, args, {cwd: cwd || process.cwd()});
+    const buffer = [];
+    child.stderr.on('data', (chunk) => {
+      buffer.push(chunk.toString());
+    });
+    child.stdout.on('data', (chunk) => {
+      buffer.push(chunk.toString());
+    });
+    child.on('close', (code) => {
+      const output = buffer.join('');
+      if (code) {
+        const msg = output || 'Process failed: ' + code;
+        reject(new ProcessError(code, msg));
+      } else {
+        resolve(output);
+      }
+    });
+  });
+}
+
+/**
+ * Create an object for executing git commands.
+ * @param {string} cwd Repository directory.
+ * @param {string} cmd Git executable (full path if not already on path).
+ * @function Object() { [native code] }
+ */
+function Git(cwd, cmd) {
+  this.cwd = cwd;
+  this.cmd = cmd || 'git';
+  this.output = '';
+}
+
+/**
+ * Execute an arbitrary git command.
+ * @param {Array<string>} args Arguments (e.g. ['remote', 'update']).
+ * @return {Promise} A promise.  The promise will be resolved with this instance
+ *     or rejected with an error.
+ */
+Git.prototype.exec = function (...args) {
+  return spawn(this.cmd, [...args], this.cwd).then((output) => {
+    this.output = output;
+    return this;
+  });
+};
+
+/**
+ * Initialize repository.
+ * @return {Promise} A promise.
+ */
+Git.prototype.init = function () {
+  return this.exec('init');
+};
+
+/**
+ * Clean up unversioned files.
+ * @return {Promise} A promise.
+ */
+Git.prototype.clean = function () {
+  return this.exec('clean', '-f', '-d');
+};
+
+/**
+ * Hard reset to remote/branch
+ * @param {string} remote Remote alias.
+ * @param {string} branch Branch name.
+ * @return {Promise} A promise.
+ */
+Git.prototype.reset = function (remote, branch) {
+  return this.exec('reset', '--hard', remote + '/' + branch);
+};
+
+/**
+ * Fetch from a remote.
+ * @param {string} remote Remote alias.
+ * @return {Promise} A promise.
+ */
+Git.prototype.fetch = function (remote) {
+  return this.exec('fetch', remote);
+};
+
+/**
+ * Checkout a branch (create an orphan if it doesn't exist on the remote).
+ * @param {string} remote Remote alias.
+ * @param {string} branch Branch name.
+ * @return {Promise} A promise.
+ */
+Git.prototype.checkout = function (remote, branch) {
+  const treeish = remote + '/' + branch;
+  return this.exec('ls-remote', '--exit-code', '.', treeish).then(
+    () => {
+      // branch exists on remote, hard reset
+      return this.exec('checkout', branch)
+        .then(() => this.clean())
+        .then(() => this.reset(remote, branch));
+    },
+    (error) => {
+      if (error instanceof ProcessError && error.code === 2) {
+        // branch doesn't exist, create an orphan
+        return this.exec('checkout', '--orphan', branch);
+      } else {
+        // unhandled error
+        throw error;
+      }
+    }
+  );
+};
+
+/**
+ * Remove all unversioned files.
+ * @param {string | Array<string>} files Files argument.
+ * @return {Promise} A promise.
+ */
+Git.prototype.rm = function (files) {
+  if (!Array.isArray(files)) {
+    files = [files];
+  }
+  return this.exec('rm', '--ignore-unmatch', '-r', '-f', ...files);
+};
+
+/**
+ * Add files.
+ * @param {string | Array<string>} files Files argument.
+ * @return {Promise} A promise.
+ */
+Git.prototype.add = function (files) {
+  if (!Array.isArray(files)) {
+    files = [files];
+  }
+  return this.exec('add', ...files);
+};
+
+/**
+ * Commit (if there are any changes).
+ * @param {string} message Commit message.
+ * @return {Promise} A promise.
+ */
+Git.prototype.commit = function (message) {
+  return this.exec('diff-index', '--quiet', 'HEAD').catch(() =>
+    this.exec('commit', '-m', message)
+  );
+};
+
+/**
+ * Add tag
+ * @param {string} name Name of tag.
+ * @return {Promise} A promise.
+ */
+Git.prototype.tag = function (name) {
+  return this.exec('tag', name);
+};
+
+/**
+ * Push a branch.
+ * @param {string} remote Remote alias.
+ * @param {string} branch Branch name.
+ * @param {boolean} force Force push.
+ * @return {Promise} A promise.
+ */
+Git.prototype.push = function (remote, branch, force) {
+  const args = ['push', '--tags', remote, branch];
+  if (force) {
+    args.push('--force');
+  }
+  return this.exec.apply(this, args);
+};
+
+/**
+ * Get the URL for a remote.
+ * @param {string} remote Remote alias.
+ * @return {Promise<string>} A promise for the remote URL.
+ */
+Git.prototype.getRemoteUrl = function (remote) {
+  return this.exec('config', '--get', 'remote.' + remote + '.url')
+    .then((git) => {
+      const repo = git.output && git.output.split(/[\n\r]/).shift();
+      if (repo) {
+        return repo;
+      } else {
+        throw new Error(
+          'Failed to get repo URL from options or current directory.'
+        );
+      }
+    })
+    .catch((err) => {
+      throw new Error(
+        'Failed to get remote.' +
+          remote +
+          '.url (task must either be ' +
+          'run in a git repository with a configured ' +
+          remote +
+          ' remote ' +
+          'or must be configured with the "repo" option).'
+      );
+    });
+};
+
+/**
+ * Delete ref to remove branch history
+ * @param {string} branch The branch name.
+ * @return {Promise} A promise.  The promise will be resolved with this instance
+ *     or rejected with an error.
+ */
+Git.prototype.deleteRef = function (branch) {
+  return this.exec('update-ref', '-d', 'refs/heads/' + branch);
+};
+
+/**
+ * Clone a repo into the given dir if it doesn't already exist.
+ * @param {string} repo Repository URL.
+ * @param {string} dir Target directory.
+ * @param {string} branch Branch name.
+ * @param {options} options All options.
+ * @return {Promise<Git>} A promise.
+ */
+Git.clone = function clone(repo, dir, branch, options) {
+  return fs.exists(dir).then((exists) => {
+    if (exists) {
+      return Promise.resolve(new Git(dir, options.git));
+    } else {
+      return fs.mkdirp(path.dirname(path.resolve(dir))).then(() => {
+        const args = [
+          'clone',
+          repo,
+          dir,
+          '--branch',
+          branch,
+          '--single-branch',
+          '--origin',
+          options.remote,
+          '--depth',
+          options.depth,
+        ];
+        return spawn(options.git, args)
+          .catch((err) => {
+            // try again without branch or depth options
+            return spawn(options.git, [
+              'clone',
+              repo,
+              dir,
+              '--origin',
+              options.remote,
+            ]);
+          })
+          .then(() => new Git(dir, options.git));
+      });
+    }
+  });
+};
+
+module.exports = Git;
diff --git a/node_modules/gh-pages/lib/index.js b/node_modules/gh-pages/lib/index.js
new file mode 100644
index 0000000..eef52a2
--- /dev/null
+++ b/node_modules/gh-pages/lib/index.js
@@ -0,0 +1,265 @@
+const findCacheDir = require('find-cache-dir');
+const Git = require('./git.js');
+const filenamify = require('filenamify');
+const copy = require('./util.js').copy;
+const getUser = require('./util.js').getUser;
+const fs = require('fs-extra');
+const globby = require('globby');
+const path = require('path');
+const util = require('util');
+
+const log = util.debuglog('gh-pages');
+
+/**
+ * Get the cache directory.
+ * @param {string} [optPath] Optional path.
+ * @return {string} The full path to the cache directory.
+ */
+function getCacheDir(optPath) {
+  const dir = findCacheDir({name: 'gh-pages'});
+  if (!optPath) {
+    return dir;
+  }
+
+  return path.join(dir, filenamify(optPath));
+}
+exports.getCacheDir = getCacheDir;
+
+function getRepo(options) {
+  if (options.repo) {
+    return Promise.resolve(options.repo);
+  } else {
+    const git = new Git(process.cwd(), options.git);
+    return git.getRemoteUrl(options.remote);
+  }
+}
+
+exports.defaults = {
+  dest: '.',
+  add: false,
+  git: 'git',
+  depth: 1,
+  dotfiles: false,
+  branch: 'gh-pages',
+  remote: 'origin',
+  src: '**/*',
+  remove: '.',
+  push: true,
+  history: true,
+  message: 'Updates',
+  silent: false,
+};
+
+/**
+ * Push a git branch to a remote (pushes gh-pages by default).
+ * @param {string} basePath The base path.
+ * @param {object} config Publish options.
+ * @param {Function} callback Callback.
+ * @return {Promise} A promise.
+ */
+exports.publish = function publish(basePath, config, callback) {
+  if (typeof config === 'function') {
+    callback = config;
+    config = {};
+  }
+
+  const options = Object.assign({}, exports.defaults, config);
+
+  // For backward compatibility before fixing #334
+  if (options.only) {
+    options.remove = options.only;
+  }
+
+  if (!callback) {
+    callback = function (err) {
+      if (err) {
+        log(err.message);
+      }
+    };
+  }
+
+  function done(err) {
+    try {
+      callback(err);
+    } catch (err2) {
+      log('Publish callback threw: %s', err2.message);
+    }
+  }
+
+  try {
+    if (!fs.statSync(basePath).isDirectory()) {
+      const err = new Error('The "base" option must be an existing directory');
+      done(err);
+      return Promise.reject(err);
+    }
+  } catch (err) {
+    done(err);
+    return Promise.reject(err);
+  }
+
+  const files = globby
+    .sync(options.src, {
+      cwd: basePath,
+      dot: options.dotfiles,
+    })
+    .filter((file) => {
+      return !fs.statSync(path.join(basePath, file)).isDirectory();
+    });
+
+  if (!Array.isArray(files) || files.length === 0) {
+    done(
+      new Error('The pattern in the "src" property didn\'t match any files.')
+    );
+    return;
+  }
+
+  let repoUrl;
+  let userPromise;
+  if (options.user) {
+    userPromise = Promise.resolve(options.user);
+  } else {
+    userPromise = getUser();
+  }
+  return userPromise.then((user) =>
+    getRepo(options)
+      .then((repo) => {
+        repoUrl = repo;
+        const clone = getCacheDir(repo);
+        log('Cloning %s into %s', repo, clone);
+        return Git.clone(repo, clone, options.branch, options);
+      })
+      .then((git) => {
+        return git.getRemoteUrl(options.remote).then((url) => {
+          if (url !== repoUrl) {
+            const message =
+              'Remote url mismatch.  Got "' +
+              url +
+              '" ' +
+              'but expected "' +
+              repoUrl +
+              '" in ' +
+              git.cwd +
+              '.  Try running the `gh-pages-clean` script first.';
+            throw new Error(message);
+          }
+          return git;
+        });
+      })
+      .then((git) => {
+        // only required if someone mucks with the checkout between builds
+        log('Cleaning');
+        return git.clean();
+      })
+      .then((git) => {
+        log('Fetching %s', options.remote);
+        return git.fetch(options.remote);
+      })
+      .then((git) => {
+        log('Checking out %s/%s ', options.remote, options.branch);
+        return git.checkout(options.remote, options.branch);
+      })
+      .then((git) => {
+        if (!options.history) {
+          return git.deleteRef(options.branch);
+        } else {
+          return git;
+        }
+      })
+      .then((git) => {
+        if (options.add) {
+          return git;
+        }
+
+        log('Removing files');
+        const files = globby
+          .sync(options.remove, {
+            cwd: path.join(git.cwd, options.dest),
+          })
+          .map((file) => path.join(options.dest, file));
+        if (files.length > 0) {
+          return git.rm(files);
+        } else {
+          return git;
+        }
+      })
+      .then((git) => {
+        if (options.nojekyll) {
+          log('Creating .nojekyll');
+          fs.createFileSync(path.join(git.cwd, '.nojekyll'));
+        }
+        if (options.cname) {
+          log('Creating CNAME for %s', options.cname);
+          fs.writeFileSync(path.join(git.cwd, 'CNAME'), options.cname);
+        }
+        log('Copying files');
+        return copy(files, basePath, path.join(git.cwd, options.dest)).then(
+          function () {
+            return git;
+          }
+        );
+      })
+      .then((git) => {
+        return Promise.resolve(
+          options.beforeAdd && options.beforeAdd(git)
+        ).then(() => git);
+      })
+      .then((git) => {
+        log('Adding all');
+        return git.add('.');
+      })
+      .then((git) => {
+        if (!user) {
+          return git;
+        }
+        return git.exec('config', 'user.email', user.email).then(() => {
+          if (!user.name) {
+            return git;
+          }
+          return git.exec('config', 'user.name', user.name);
+        });
+      })
+      .then((git) => {
+        log('Committing');
+        return git.commit(options.message);
+      })
+      .then((git) => {
+        if (options.tag) {
+          log('Tagging');
+          return git.tag(options.tag).catch((error) => {
+            // tagging failed probably because this tag alredy exists
+            log(error);
+            log('Tagging failed, continuing');
+            return git;
+          });
+        } else {
+          return git;
+        }
+      })
+      .then((git) => {
+        if (options.push) {
+          log('Pushing');
+          return git.push(options.remote, options.branch, !options.history);
+        } else {
+          return git;
+        }
+      })
+      .then(
+        () => done(),
+        (error) => {
+          if (options.silent) {
+            error = new Error(
+              'Unspecified error (run without silent option for detail)'
+            );
+          }
+          done(error);
+        }
+      )
+  );
+};
+
+/**
+ * Clean the cache directory.
+ */
+exports.clean = function clean() {
+  fs.removeSync(getCacheDir());
+};
diff --git a/node_modules/gh-pages/lib/util.js b/node_modules/gh-pages/lib/util.js
new file mode 100644
index 0000000..7e937bb
--- /dev/null
+++ b/node_modules/gh-pages/lib/util.js
@@ -0,0 +1,173 @@
+const path = require('path');
+const Git = require('./git.js');
+const async = require('async');
+const fs = require('fs-extra');
+
+/**
+ * Generate a list of unique directory paths given a list of file paths.
+ * @param {Array<string>} files List of file paths.
+ * @return {Array<string>} List of directory paths.
+ */
+function uniqueDirs(files) {
+  const dirs = new Set();
+  files.forEach((filepath) => {
+    const parts = path.dirname(filepath).split(path.sep);
+    let partial = parts[0] || '/';
+    dirs.add(partial);
+    for (let i = 1, ii = parts.length; i < ii; ++i) {
+      partial = path.join(partial, parts[i]);
+      dirs.add(partial);
+    }
+  });
+  return Array.from(dirs);
+}
+exports.uniqueDirs = uniqueDirs;
+
+/**
+ * Sort function for paths.  Sorter paths come first.  Paths of equal length are
+ * sorted alphanumerically in path segment order.
+ * @param {string} a First path.
+ * @param {string} b Second path.
+ * @return {number} Comparison.
+ */
+function byShortPath(a, b) {
+  const aParts = a.split(path.sep);
+  const bParts = b.split(path.sep);
+  const aLength = aParts.length;
+  const bLength = bParts.length;
+  let cmp = 0;
+  if (aLength < bLength) {
+    cmp = -1;
+  } else if (aLength > bLength) {
+    cmp = 1;
+  } else {
+    let aPart, bPart;
+    for (let i = 0; i < aLength; ++i) {
+      aPart = aParts[i];
+      bPart = bParts[i];
+      if (aPart < bPart) {
+        cmp = -1;
+        break;
+      } else if (aPart > bPart) {
+        cmp = 1;
+        break;
+      }
+    }
+  }
+  return cmp;
+}
+exports.byShortPath = byShortPath;
+
+/**
+ * Generate a list of directories to create given a list of file paths.
+ * @param {Array<string>} files List of file paths.
+ * @return {Array<string>} List of directory paths ordered by path length.
+ */
+function dirsToCreate(files) {
+  return uniqueDirs(files).sort(byShortPath);
+}
+exports.dirsToCreate = dirsToCreate;
+
+/**
+ * Copy a file.
+ * @param {object} obj Object with src and dest properties.
+ * @param {function(Error)} callback Callback
+ */
+function copyFile(obj, callback) {
+  let called = false;
+  function done(err) {
+    if (!called) {
+      called = true;
+      callback(err);
+    }
+  }
+
+  const read = fs.createReadStream(obj.src);
+  read.on('error', (err) => {
+    done(err);
+  });
+
+  const write = fs.createWriteStream(obj.dest);
+  write.on('error', (err) => {
+    done(err);
+  });
+  write.on('close', () => {
+    done();
+  });
+
+  read.pipe(write);
+}
+exports.copyFile = copyFile;
+
+/**
+ * Make directory, ignoring errors if directory already exists.
+ * @param {string} path Directory path.
+ * @param {function(Error)} callback Callback.
+ */
+function makeDir(path, callback) {
+  fs.mkdir(path, (err) => {
+    if (err) {
+      // check if directory exists
+      fs.stat(path, (err2, stat) => {
+        if (err2 || !stat.isDirectory()) {
+          callback(err);
+        } else {
+          callback();
+        }
+      });
+    } else {
+      callback();
+    }
+  });
+}
+
+/**
+ * Copy a list of files.
+ * @param {Array<string>} files Files to copy.
+ * @param {string} base Base directory.
+ * @param {string} dest Destination directory.
+ * @return {Promise} A promise.
+ */
+exports.copy = function (files, base, dest) {
+  return new Promise((resolve, reject) => {
+    const pairs = [];
+    const destFiles = [];
+    files.forEach((file) => {
+      const src = path.resolve(base, file);
+      const relative = path.relative(base, src);
+      const target = path.join(dest, relative);
+      pairs.push({
+        src: src,
+        dest: target,
+      });
+      destFiles.push(target);
+    });
+
+    async.eachSeries(dirsToCreate(destFiles), makeDir, (err) => {
+      if (err) {
+        return reject(err);
+      }
+      async.each(pairs, copyFile, (err) => {
+        if (err) {
+          return reject(err);
+        } else {
+          return resolve();
+        }
+      });
+    });
+  });
+};
+
+exports.getUser = function (cwd) {
+  return Promise.all([
+    new Git(cwd).exec('config', 'user.name'),
+    new Git(cwd).exec('config', 'user.email'),
+  ])
+    .then((results) => {
+      return {name: results[0].output.trim(), email: results[1].output.trim()};
+    })
+    .catch((err) => {
+      // git config exits with 1 if name or email is not set
+      return null;
+    });
+};
diff --git a/node_modules/gh-pages/node_modules/commander/LICENSE b/node_modules/gh-pages/node_modules/commander/LICENSE
new file mode 100644
index 0000000..10f997a
--- /dev/null
+++ b/node_modules/gh-pages/node_modules/commander/LICENSE
@@ -0,0 +1,22 @@
+(The MIT License)
+
+Copyright (c) 2011 TJ Holowaychuk <tj@vision-media.ca>
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/gh-pages/node_modules/commander/Readme.md b/node_modules/gh-pages/node_modules/commander/Readme.md
new file mode 100644
index 0000000..ba32e91
--- /dev/null
+++ b/node_modules/gh-pages/node_modules/commander/Readme.md
@@ -0,0 +1,1148 @@
+# Commander.js
+
+[![Build Status](https://github.com/tj/commander.js/workflows/build/badge.svg)](https://github.com/tj/commander.js/actions?query=workflow%3A%22build%22)
+[![NPM Version](http://img.shields.io/npm/v/commander.svg?style=flat)](https://www.npmjs.org/package/commander)
+[![NPM Downloads](https://img.shields.io/npm/dm/commander.svg?style=flat)](https://npmcharts.com/compare/commander?minimal=true)
+[![Install Size](https://packagephobia.now.sh/badge?p=commander)](https://packagephobia.now.sh/result?p=commander)
+
+The complete solution for [node.js](http://nodejs.org) command-line interfaces.
+
+Read this in other languages: English | [简体中文](./Readme_zh-CN.md)
+
+- [Commander.js](#commanderjs)
+  - [Installation](#installation)
+  - [Quick Start](#quick-start)
+  - [Declaring _program_ variable](#declaring-program-variable)
+  - [Options](#options)
+    - [Common option types, boolean and value](#common-option-types-boolean-and-value)
+    - [Default option value](#default-option-value)
+    - [Other option types, negatable boolean and boolean|value](#other-option-types-negatable-boolean-and-booleanvalue)
+    - [Required option](#required-option)
+    - [Variadic option](#variadic-option)
+    - [Version option](#version-option)
+    - [More configuration](#more-configuration)
+    - [Custom option processing](#custom-option-processing)
+  - [Commands](#commands)
+    - [Command-arguments](#command-arguments)
+      - [More configuration](#more-configuration-1)
+      - [Custom argument processing](#custom-argument-processing)
+    - [Action handler](#action-handler)
+    - [Stand-alone executable (sub)commands](#stand-alone-executable-subcommands)
+    - [Life cycle hooks](#life-cycle-hooks)
+  - [Automated help](#automated-help)
+    - [Custom help](#custom-help)
+    - [Display help after errors](#display-help-after-errors)
+    - [Display help from code](#display-help-from-code)
+    - [.name](#name)
+    - [.usage](#usage)
+    - [.description and .summary](#description-and-summary)
+    - [.helpOption(flags, description)](#helpoptionflags-description)
+    - [.addHelpCommand()](#addhelpcommand)
+    - [More configuration](#more-configuration-2)
+  - [Custom event listeners](#custom-event-listeners)
+  - [Bits and pieces](#bits-and-pieces)
+    - [.parse() and .parseAsync()](#parse-and-parseasync)
+    - [Parsing Configuration](#parsing-configuration)
+    - [Legacy options as properties](#legacy-options-as-properties)
+    - [TypeScript](#typescript)
+    - [createCommand()](#createcommand)
+    - [Node options such as `--harmony`](#node-options-such-as---harmony)
+    - [Debugging stand-alone executable subcommands](#debugging-stand-alone-executable-subcommands)
+    - [npm run-script](#npm-run-script)
+    - [Display error](#display-error)
+    - [Override exit and output handling](#override-exit-and-output-handling)
+    - [Additional documentation](#additional-documentation)
+  - [Support](#support)
+    - [Commander for enterprise](#commander-for-enterprise)
+
+For information about terms used in this document see: [terminology](./docs/terminology.md)
+
+## Installation
+
+```sh
+npm install commander
+```
+
+## Quick Start
+
+You write code to describe your command line interface.
+Commander looks after parsing the arguments into options and command-arguments,
+displays usage errors for problems, and implements a help system.
+
+Commander is strict and displays an error for unrecognised options.
+The two most used option types are a boolean option, and an option which takes its value from the following argument.
+
+Example file: [split.js](./examples/split.js)
+
+```js
+const { program } = require('commander');
+
+program
+  .option('--first')
+  .option('-s, --separator <char>');
+
+program.parse();
+
+const options = program.opts();
+const limit = options.first ? 1 : undefined;
+console.log(program.args[0].split(options.separator, limit));
+```
+
+```console
+$ node split.js -s / --fits a/b/c
+error: unknown option '--fits'
+(Did you mean --first?)
+$ node split.js -s / --first a/b/c
+[ 'a' ]
+```
+
+Here is a more complete program using a subcommand and with descriptions for the help. In a multi-command program, you have an action handler for each command (or stand-alone executables for the commands).
+
+Example file: [string-util.js](./examples/string-util.js)
+
+```js
+const { Command } = require('commander');
+const program = new Command();
+
+program
+  .name('string-util')
+  .description('CLI to some JavaScript string utilities')
+  .version('0.8.0');
+
+program.command('split')
+  .description('Split a string into substrings and display as an array')
+  .argument('<string>', 'string to split')
+  .option('--first', 'display just the first substring')
+  .option('-s, --separator <char>', 'separator character', ',')
+  .action((str, options) => {
+    const limit = options.first ? 1 : undefined;
+    console.log(str.split(options.separator, limit));
+  });
+
+program.parse();
+```
+
+```console
+$ node string-util.js help split
+Usage: string-util split [options] <string>
+
+Split a string into substrings and display as an array.
+
+Arguments:
+  string                  string to split
+
+Options:
+  --first                 display just the first substring
+  -s, --separator <char>  separator character (default: ",")
+  -h, --help              display help for command
+
+$ node string-util.js split --separator=/ a/b/c
+[ 'a', 'b', 'c' ]
+```
+
+More samples can be found in the [examples](https://github.com/tj/commander.js/tree/master/examples) directory.
+
+## Declaring _program_ variable
+
+Commander exports a global object which is convenient for quick programs.
+This is used in the examples in this README for brevity.
+
+```js
+// CommonJS (.cjs)
+const { program } = require('commander');
+```
+
+For larger programs which may use commander in multiple ways, including unit testing, it is better to create a local Command object to use.
+
+```js
+// CommonJS (.cjs)
+const { Command } = require('commander');
+const program = new Command();
+```
+
+```js
+// ECMAScript (.mjs)
+import { Command } from 'commander';
+const program = new Command();
+```
+
+```ts
+// TypeScript (.ts)
+import { Command } from 'commander';
+const program = new Command();
+```
+
+## Options
+
+Options are defined with the `.option()` method, also serving as documentation for the options. Each option can have a short flag (single character) and a long name, separated by a comma or space or vertical bar ('|').
+
+The parsed options can be accessed by calling `.opts()` on a `Command` object, and are passed to the action handler.
+
+Multi-word options such as "--template-engine" are camel-cased, becoming `program.opts().templateEngine` etc.
+
+An option and its option-argument can be separated by a space, or combined into the same argument. The option-argument can follow the short option directly or follow an `=` for a long option.
+
+```sh
+serve -p 80
+serve -p80
+serve --port 80
+serve --port=80
+```
+
+You can use `--` to indicate the end of the options, and any remaining arguments will be used without being interpreted.
+
+By default, options on the command line are not positional, and can be specified before or after other arguments.
+
+There are additional related routines for when `.opts()` is not enough:
+
+- `.optsWithGlobals()` returns merged local and global option values
+- `.getOptionValue()` and `.setOptionValue()` work with a single option value
+- `.getOptionValueSource()` and `.setOptionValueWithSource()` include where the option value came from
+
+### Common option types, boolean and value
+
+The two most used option types are a boolean option, and an option which takes its value
+from the following argument (declared with angle brackets like `--expect <value>`). Both are `undefined` unless specified on command line.
+
+Example file: [options-common.js](./examples/options-common.js)
+
+```js
+program
+  .option('-d, --debug', 'output extra debugging')
+  .option('-s, --small', 'small pizza size')
+  .option('-p, --pizza-type <type>', 'flavour of pizza');
+
+program.parse(process.argv);
+
+const options = program.opts();
+if (options.debug) console.log(options);
+console.log('pizza details:');
+if (options.small) console.log('- small pizza size');
+if (options.pizzaType) console.log(`- ${options.pizzaType}`);
+```
+
+```console
+$ pizza-options -p
+error: option '-p, --pizza-type <type>' argument missing
+$ pizza-options -d -s -p vegetarian
+{ debug: true, small: true, pizzaType: 'vegetarian' }
+pizza details:
+- small pizza size
+- vegetarian
+$ pizza-options --pizza-type=cheese
+pizza details:
+- cheese
+```
+
+Multiple boolean short options may be combined following the dash, and may be followed by a single short option taking a value.
+For example `-d -s -p cheese` may be written as `-ds -p cheese` or even `-dsp cheese`.
+
+Options with an expected option-argument are greedy and will consume the following argument whatever the value.
+So `--id -xyz` reads `-xyz` as the option-argument.
+
+`program.parse(arguments)` processes the arguments, leaving any args not consumed by the program options in the `program.args` array. The parameter is optional and defaults to `process.argv`.
+
+### Default option value
+
+You can specify a default value for an option.
+
+Example file: [options-defaults.js](./examples/options-defaults.js)
+
+```js
+program
+  .option('-c, --cheese <type>', 'add the specified type of cheese', 'blue');
+
+program.parse();
+
+console.log(`cheese: ${program.opts().cheese}`);
+```
+
+```console
+$ pizza-options
+cheese: blue
+$ pizza-options --cheese stilton
+cheese: stilton
+```
+
+### Other option types, negatable boolean and boolean|value
+
+You can define a boolean option long name with a leading `no-` to set the option value to false when used.
+Defined alone this also makes the option true by default.
+
+If you define `--foo` first, adding `--no-foo` does not change the default value from what it would
+otherwise be.
+
+Example file: [options-negatable.js](./examples/options-negatable.js)
+
+```js
+program
+  .option('--no-sauce', 'Remove sauce')
+  .option('--cheese <flavour>', 'cheese flavour', 'mozzarella')
+  .option('--no-cheese', 'plain with no cheese')
+  .parse();
+
+const options = program.opts();
+const sauceStr = options.sauce ? 'sauce' : 'no sauce';
+const cheeseStr = (options.cheese === false) ? 'no cheese' : `${options.cheese} cheese`;
+console.log(`You ordered a pizza with ${sauceStr} and ${cheeseStr}`);
+```
+
+```console
+$ pizza-options
+You ordered a pizza with sauce and mozzarella cheese
+$ pizza-options --sauce
+error: unknown option '--sauce'
+$ pizza-options --cheese=blue
+You ordered a pizza with sauce and blue cheese
+$ pizza-options --no-sauce --no-cheese
+You ordered a pizza with no sauce and no cheese
+```
+
+You can specify an option which may be used as a boolean option but may optionally take an option-argument
+(declared with square brackets like `--optional [value]`).
+
+Example file: [options-boolean-or-value.js](./examples/options-boolean-or-value.js)
+
+```js
+program
+  .option('-c, --cheese [type]', 'Add cheese with optional type');
+
+program.parse(process.argv);
+
+const options = program.opts();
+if (options.cheese === undefined) console.log('no cheese');
+else if (options.cheese === true) console.log('add cheese');
+else console.log(`add cheese type ${options.cheese}`);
+```
+
+```console
+$ pizza-options
+no cheese
+$ pizza-options --cheese
+add cheese
+$ pizza-options --cheese mozzarella
+add cheese type mozzarella
+```
+
+Options with an optional option-argument are not greedy and will ignore arguments starting with a dash.
+So `id` behaves as a boolean option for `--id -5`, but you can use a combined form if needed like `--id=-5`.
+
+For information about possible ambiguous cases, see [options taking varying arguments](./docs/options-in-depth.md).
+
+### Required option
+
+You may specify a required (mandatory) option using `.requiredOption()`. The option must have a value after parsing, usually specified on the command line, or perhaps from a default value (say from environment). The method is otherwise the same as `.option()` in format, taking flags and description, and optional default value or custom processing.
+
+Example file: [options-required.js](./examples/options-required.js)
+
+```js
+program
+  .requiredOption('-c, --cheese <type>', 'pizza must have cheese');
+
+program.parse();
+```
+
+```console
+$ pizza
+error: required option '-c, --cheese <type>' not specified
+```
+
+### Variadic option
+
+You may make an option variadic by appending `...` to the value placeholder when declaring the option. On the command line you
+can then specify multiple option-arguments, and the parsed option value will be an array. The extra arguments
+are read until the first argument starting with a dash. The special argument `--` stops option processing entirely. If a value
+is specified in the same argument as the option then no further values are read.
+
+Example file: [options-variadic.js](./examples/options-variadic.js)
+
+```js
+program
+  .option('-n, --number <numbers...>', 'specify numbers')
+  .option('-l, --letter [letters...]', 'specify letters');
+
+program.parse();
+
+console.log('Options: ', program.opts());
+console.log('Remaining arguments: ', program.args);
+```
+
+```console
+$ collect -n 1 2 3 --letter a b c
+Options:  { number: [ '1', '2', '3' ], letter: [ 'a', 'b', 'c' ] }
+Remaining arguments:  []
+$ collect --letter=A -n80 operand
+Options:  { number: [ '80' ], letter: [ 'A' ] }
+Remaining arguments:  [ 'operand' ]
+$ collect --letter -n 1 -n 2 3 -- operand
+Options:  { number: [ '1', '2', '3' ], letter: true }
+Remaining arguments:  [ 'operand' ]
+```
+
+For information about possible ambiguous cases, see [options taking varying arguments](./docs/options-in-depth.md).
+
+### Version option
+
+The optional `version` method adds handling for displaying the command version. The default option flags are `-V` and `--version`, and when present the command prints the version number and exits.
+
+```js
+program.version('0.0.1');
+```
+
+```console
+$ ./examples/pizza -V
+0.0.1
+```
+
+You may change the flags and description by passing additional parameters to the `version` method, using
+the same syntax for flags as the `option` method.
+
+```js
+program.version('0.0.1', '-v, --vers', 'output the current version');
+```
+
+### More configuration
+
+You can add most options using the `.option()` method, but there are some additional features available
+by constructing an `Option` explicitly for less common cases.
+
+Example files: [options-extra.js](./examples/options-extra.js), [options-env.js](./examples/options-env.js), [options-conflicts.js](./examples/options-conflicts.js), [options-implies.js](./examples/options-implies.js)
+
+```js
+program
+  .addOption(new Option('-s, --secret').hideHelp())
+  .addOption(new Option('-t, --timeout <delay>', 'timeout in seconds').default(60, 'one minute'))
+  .addOption(new Option('-d, --drink <size>', 'drink size').choices(['small', 'medium', 'large']))
+  .addOption(new Option('-p, --port <number>', 'port number').env('PORT'))
+  .addOption(new Option('--donate [amount]', 'optional donation in dollars').preset('20').argParser(parseFloat))
+  .addOption(new Option('--disable-server', 'disables the server').conflicts('port'))
+  .addOption(new Option('--free-drink', 'small drink included free ').implies({ drink: 'small' }));
+```
+
+```console
+$ extra --help
+Usage: help [options]
+
+Options:
+  -t, --timeout <delay>  timeout in seconds (default: one minute)
+  -d, --drink <size>     drink cup size (choices: "small", "medium", "large")
+  -p, --port <number>    port number (env: PORT)
+  --donate [amount]      optional donation in dollars (preset: "20")
+  --disable-server       disables the server
+  --free-drink           small drink included free
+  -h, --help             display help for command
+
+$ extra --drink huge
+error: option '-d, --drink <size>' argument 'huge' is invalid. Allowed choices are small, medium, large.
+
+$ PORT=80 extra --donate --free-drink
+Options:  { timeout: 60, donate: 20, port: '80', freeDrink: true, drink: 'small' }
+
+$ extra --disable-server --port 8000
+error: option '--disable-server' cannot be used with option '-p, --port <number>'
+```
+
+Specify a required (mandatory) option using the `Option` method `.makeOptionMandatory()`. This matches the `Command` method [.requiredOption()](#required-option).
+
+### Custom option processing
+
+You may specify a function to do custom processing of option-arguments. The callback function receives two parameters,
+the user specified option-argument and the previous value for the option. It returns the new value for the option.
+
+This allows you to coerce the option-argument to the desired type, or accumulate values, or do entirely custom processing.
+
+You can optionally specify the default/starting value for the option after the function parameter.
+
+Example file: [options-custom-processing.js](./examples/options-custom-processing.js)
+
+```js
+function myParseInt(value, dummyPrevious) {
+  // parseInt takes a string and a radix
+  const parsedValue = parseInt(value, 10);
+  if (isNaN(parsedValue)) {
+    throw new commander.InvalidArgumentError('Not a number.');
+  }
+  return parsedValue;
+}
+
+function increaseVerbosity(dummyValue, previous) {
+  return previous + 1;
+}
+
+function collect(value, previous) {
+  return previous.concat([value]);
+}
+
+function commaSeparatedList(value, dummyPrevious) {
+  return value.split(',');
+}
+
+program
+  .option('-f, --float <number>', 'float argument', parseFloat)
+  .option('-i, --integer <number>', 'integer argument', myParseInt)
+  .option('-v, --verbose', 'verbosity that can be increased', increaseVerbosity, 0)
+  .option('-c, --collect <value>', 'repeatable value', collect, [])
+  .option('-l, --list <items>', 'comma separated list', commaSeparatedList)
+;
+
+program.parse();
+
+const options = program.opts();
+if (options.float !== undefined) console.log(`float: ${options.float}`);
+if (options.integer !== undefined) console.log(`integer: ${options.integer}`);
+if (options.verbose > 0) console.log(`verbosity: ${options.verbose}`);
+if (options.collect.length > 0) console.log(options.collect);
+if (options.list !== undefined) console.log(options.list);
+```
+
+```console
+$ custom -f 1e2
+float: 100
+$ custom --integer 2
+integer: 2
+$ custom -v -v -v
+verbose: 3
+$ custom -c a -c b -c c
+[ 'a', 'b', 'c' ]
+$ custom --list x,y,z
+[ 'x', 'y', 'z' ]
+```
+
+## Commands
+
+You can specify (sub)commands using `.command()` or `.addCommand()`. There are two ways these can be implemented: using an action handler attached to the command, or as a stand-alone executable file (described in more detail later). The subcommands may be nested ([example](./examples/nestedCommands.js)).
+
+In the first parameter to `.command()` you specify the command name. You may append the command-arguments after the command name, or specify them separately using `.argument()`. The arguments may be `<required>` or `[optional]`, and the last argument may also be `variadic...`.
+
+You can use `.addCommand()` to add an already configured subcommand to the program.
+
+For example:
+
+```js
+// Command implemented using action handler (description is supplied separately to `.command`)
+// Returns new command for configuring.
+program
+  .command('clone <source> [destination]')
+  .description('clone a repository into a newly created directory')
+  .action((source, destination) => {
+    console.log('clone command called');
+  });
+
+// Command implemented using stand-alone executable file, indicated by adding description as second parameter to `.command`.
+// Returns `this` for adding more commands.
+program
+  .command('start <service>', 'start named service')
+  .command('stop [service]', 'stop named service, or all if no name supplied');
+
+// Command prepared separately.
+// Returns `this` for adding more commands.
+program
+  .addCommand(build.makeBuildCommand());
+```
+
+Configuration options can be passed with the call to `.command()` and `.addCommand()`. Specifying `hidden: true` will
+remove the command from the generated help output. Specifying `isDefault: true` will run the subcommand if no other
+subcommand is specified ([example](./examples/defaultCommand.js)).
+
+You can add alternative names for a command with `.alias()`. ([example](./examples/alias.js))
+
+`.command()` automatically copies the inherited settings from the parent command to the newly created subcommand. This is only done during creation, any later setting changes to the parent are not inherited.
+
+For safety, `.addCommand()` does not automatically copy the inherited settings from the parent command. There is a helper routine `.copyInheritedSettings()` for copying the settings when they are wanted.
+
+### Command-arguments
+
+For subcommands, you can specify the argument syntax in the call to `.command()` (as shown above). This
+is the only method usable for subcommands implemented using a stand-alone executable, but for other subcommands
+you can instead use the following method.
+
+To configure a command, you can use `.argument()` to specify each expected command-argument.
+You supply the argument name and an optional description. The argument may be `<required>` or `[optional]`.
+You can specify a default value for an optional command-argument.
+
+Example file: [argument.js](./examples/argument.js)
+
+```js
+program
+  .version('0.1.0')
+  .argument('<username>', 'user to login')
+  .argument('[password]', 'password for user, if required', 'no password given')
+  .action((username, password) => {
+    console.log('username:', username);
+    console.log('password:', password);
+  });
+```
+
+ The last argument of a command can be variadic, and only the last argument.  To make an argument variadic you
+ append `...` to the argument name. A variadic argument is passed to the action handler as an array. For example:
+
+```js
+program
+  .version('0.1.0')
+  .command('rmdir')
+  .argument('<dirs...>')
+  .action(function (dirs) {
+    dirs.forEach((dir) => {
+      console.log('rmdir %s', dir);
+    });
+  });
+```
+
+There is a convenience method to add multiple arguments at once, but without descriptions:
+
+```js
+program
+  .arguments('<username> <password>');
+```
+
+#### More configuration
+
+There are some additional features available by constructing an `Argument` explicitly for less common cases.
+
+Example file: [arguments-extra.js](./examples/arguments-extra.js)
+
+```js
+program
+  .addArgument(new commander.Argument('<drink-size>', 'drink cup size').choices(['small', 'medium', 'large']))
+  .addArgument(new commander.Argument('[timeout]', 'timeout in seconds').default(60, 'one minute'))
+```
+
+#### Custom argument processing
+
+You may specify a function to do custom processing of command-arguments (like for option-arguments).
+The callback function receives two parameters, the user specified command-argument and the previous value for the argument.
+It returns the new value for the argument.
+
+The processed argument values are passed to the action handler, and saved as `.processedArgs`.
+
+You can optionally specify the default/starting value for the argument after the function parameter.
+
+Example file: [arguments-custom-processing.js](./examples/arguments-custom-processing.js)
+
+```js
+program
+  .command('add')
+  .argument('<first>', 'integer argument', myParseInt)
+  .argument('[second]', 'integer argument', myParseInt, 1000)
+  .action((first, second) => {
+    console.log(`${first} + ${second} = ${first + second}`);
+  })
+;
+```
+
+### Action handler
+
+The action handler gets passed a parameter for each command-argument you declared, and two additional parameters
+which are the parsed options and the command object itself.
+
+Example file: [thank.js](./examples/thank.js)
+
+```js
+program
+  .argument('<name>')
+  .option('-t, --title <honorific>', 'title to use before name')
+  .option('-d, --debug', 'display some debugging')
+  .action((name, options, command) => {
+    if (options.debug) {
+      console.error('Called %s with options %o', command.name(), options);
+    }
+    const title = options.title ? `${options.title} ` : '';
+    console.log(`Thank-you ${title}${name}`);
+  });
+```
+
+If you prefer, you can work with the command directly and skip declaring the parameters for the action handler. The `this` keyword is set to the running command and can be used from a function expression (but not from an arrow function).
+
+Example file: [action-this.js](./examples/action-this.js)
+
+```js
+program
+  .command('serve')
+  .argument('<script>')
+  .option('-p, --port <number>', 'port number', 80)
+  .action(function() {
+    console.error('Run script %s on port %s', this.args[0], this.opts().port);
+  });
+```
+
+You may supply an `async` action handler, in which case you call `.parseAsync` rather than `.parse`.
+
+```js
+async function run() { /* code goes here */ }
+
+async function main() {
+  program
+    .command('run')
+    .action(run);
+  await program.parseAsync(process.argv);
+}
+```
+
+A command's options and arguments on the command line are validated when the command is used. Any unknown options or missing arguments will be reported as an error. You can suppress the unknown option checks with `.allowUnknownOption()`. By default, it is not an error to
+pass more arguments than declared, but you can make this an error with `.allowExcessArguments(false)`.
+
+### Stand-alone executable (sub)commands
+
+When `.command()` is invoked with a description argument, this tells Commander that you're going to use stand-alone executables for subcommands.
+Commander will search the files in the directory of the entry script for a file with the name combination `command-subcommand`, like `pm-install` or `pm-search` in the example below. The search includes trying common file extensions, like `.js`.
+You may specify a custom name (and path) with the `executableFile` configuration option.
+You may specify a custom search directory for subcommands with `.executableDir()`.
+
+You handle the options for an executable (sub)command in the executable, and don't declare them at the top-level.
+
+Example file: [pm](./examples/pm)
+
+```js
+program
+  .name('pm')
+  .version('0.1.0')
+  .command('install [name]', 'install one or more packages')
+  .command('search [query]', 'search with optional query')
+  .command('update', 'update installed packages', { executableFile: 'myUpdateSubCommand' })
+  .command('list', 'list packages installed', { isDefault: true });
+
+program.parse(process.argv);
+```
+
+If the program is designed to be installed globally, make sure the executables have proper modes, like `755`.
+
+### Life cycle hooks
+
+You can add callback hooks to a command for life cycle events.
+
+Example file: [hook.js](./examples/hook.js)
+
+```js
+program
+  .option('-t, --trace', 'display trace statements for commands')
+  .hook('preAction', (thisCommand, actionCommand) => {
+    if (thisCommand.opts().trace) {
+      console.log(`About to call action handler for subcommand: ${actionCommand.name()}`);
+      console.log('arguments: %O', actionCommand.args);
+      console.log('options: %o', actionCommand.opts());
+    }
+  });
+```
+
+The callback hook can be `async`, in which case you call `.parseAsync` rather than `.parse`. You can add multiple hooks per event.
+
+The supported events are:
+
+| event name | when hook called | callback parameters |
+| :-- | :-- | :-- |
+| `preAction`, `postAction` |  before/after action handler for this command and its nested subcommands |   `(thisCommand, actionCommand)` |
+| `preSubcommand` | before parsing direct subcommand  | `(thisCommand, subcommand)` |
+
+For an overview of the life cycle events see [parsing life cycle and hooks](./docs/parsing-and-hooks.md).
+
+## Automated help
+
+The help information is auto-generated based on the information commander already knows about your program. The default
+help option is `-h,--help`.
+
+Example file: [pizza](./examples/pizza)
+
+```console
+$ node ./examples/pizza --help
+Usage: pizza [options]
+
+An application for pizza ordering
+
+Options:
+  -p, --peppers        Add peppers
+  -c, --cheese <type>  Add the specified type of cheese (default: "marble")
+  -C, --no-cheese      You do not want any cheese
+  -h, --help           display help for command
+```
+
+A `help` command is added by default if your command has subcommands. It can be used alone, or with a subcommand name to show
+further help for the subcommand. These are effectively the same if the `shell` program has implicit help:
+
+```sh
+shell help
+shell --help
+
+shell help spawn
+shell spawn --help
+```
+
+Long descriptions are wrapped to fit the available width. (However, a description that includes a line-break followed by whitespace is assumed to be pre-formatted and not wrapped.)
+
+### Custom help
+
+You can add extra text to be displayed along with the built-in help.
+
+Example file: [custom-help](./examples/custom-help)
+
+```js
+program
+  .option('-f, --foo', 'enable some foo');
+
+program.addHelpText('after', `
+
+Example call:
+  $ custom-help --help`);
+```
+
+Yields the following help output:
+
+```Text
+Usage: custom-help [options]
+
+Options:
+  -f, --foo   enable some foo
+  -h, --help  display help for command
+
+Example call:
+  $ custom-help --help
+```
+
+The positions in order displayed are:
+
+- `beforeAll`: add to the program for a global banner or header
+- `before`: display extra information before built-in help
+- `after`: display extra information after built-in help
+- `afterAll`: add to the program for a global footer (epilog)
+
+The positions "beforeAll" and "afterAll" apply to the command and all its subcommands.
+
+The second parameter can be a string, or a function returning a string. The function is passed a context object for your convenience. The properties are:
+
+- error: a boolean for whether the help is being displayed due to a usage error
+- command: the Command which is displaying the help
+
+### Display help after errors
+
+The default behaviour for usage errors is to just display a short error message.
+You can change the behaviour to show the full help or a custom help message after an error.
+
+```js
+program.showHelpAfterError();
+// or
+program.showHelpAfterError('(add --help for additional information)');
+```
+
+```console
+$ pizza --unknown
+error: unknown option '--unknown'
+(add --help for additional information)
+```
+
+The default behaviour is to suggest correct spelling after an error for an unknown command or option. You
+can disable this.
+
+```js
+program.showSuggestionAfterError(false);
+```
+
+```console
+$ pizza --hepl
+error: unknown option '--hepl'
+(Did you mean --help?)
+```
+
+### Display help from code
+
+`.help()`: display help information and exit immediately. You can optionally pass `{ error: true }` to display on stderr and exit with an error status.
+
+`.outputHelp()`: output help information without exiting. You can optionally pass `{ error: true }` to display on stderr.
+
+`.helpInformation()`: get the built-in command help information as a string for processing or displaying yourself.
+
+### .name
+
+The command name appears in the help, and is also used for locating stand-alone executable subcommands.
+
+You may specify the program name using `.name()` or in the Command constructor. For the program, Commander will
+fall back to using the script name from the full arguments passed into `.parse()`. However, the script name varies
+depending on how your program is launched, so you may wish to specify it explicitly.
+
+```js
+program.name('pizza');
+const pm = new Command('pm');
+```
+
+Subcommands get a name when specified using `.command()`. If you create the subcommand yourself to use with `.addCommand()`,
+then set the name using `.name()` or in the Command constructor.
+
+### .usage
+
+This allows you to customise the usage description in the first line of the help. Given:
+
+```js
+program
+  .name("my-command")
+  .usage("[global options] command")
+```
+
+The help will start with:
+
+```Text
+Usage: my-command [global options] command
+```
+
+### .description and .summary
+
+The description appears in the help for the command. You can optionally supply a shorter
+summary to use when listed as a subcommand of the program.
+
+```js
+program
+  .command("duplicate")
+  .summary("make a copy")
+  .description(`Make a copy of the current project.
+This may require additional disk space.
+  `);
+```
+
+### .helpOption(flags, description)
+
+By default, every command has a help option. You may change the default help flags and description. Pass false to disable the built-in help option.
+
+```js
+program
+  .helpOption('-e, --HELP', 'read more information');
+```
+
+### .addHelpCommand()
+
+A help command is added by default if your command has subcommands. You can explicitly turn on or off the implicit help command with `.addHelpCommand()` and `.addHelpCommand(false)`.
+
+You can both turn on and customise the help command by supplying the name and description:
+
+```js
+program.addHelpCommand('assist [command]', 'show assistance');
+```
+
+### More configuration
+
+The built-in help is formatted using the Help class.
+You can configure the Help behaviour by modifying data properties and methods using `.configureHelp()`, or by subclassing using `.createHelp()` if you prefer.
+
+The data properties are:
+
+- `helpWidth`: specify the wrap width, useful for unit tests
+- `sortSubcommands`: sort the subcommands alphabetically
+- `sortOptions`: sort the options alphabetically
+- `showGlobalOptions`: show a section with the global options from the parent command(s)
+
+You can override any method on the [Help](./lib/help.js) class. There are methods getting the visible lists of arguments, options, and subcommands. There are methods for formatting the items in the lists, with each item having a _term_ and _description_. Take a look at `.formatHelp()` to see how they are used.
+
+Example file: [configure-help.js](./examples/configure-help.js)
+
+```js
+program.configureHelp({
+  sortSubcommands: true,
+  subcommandTerm: (cmd) => cmd.name() // Just show the name, instead of short usage.
+});
+```
+
+## Custom event listeners
+
+You can execute custom actions by listening to command and option events.
+
+```js
+program.on('option:verbose', function () {
+  process.env.VERBOSE = this.opts().verbose;
+});
+```
+
+## Bits and pieces
+
+### .parse() and .parseAsync()
+
+The first argument to `.parse` is the array of strings to parse. You may omit the parameter to implicitly use `process.argv`.
+
+If the arguments follow different conventions than node you can pass a `from` option in the second parameter:
+
+- 'node': default, `argv[0]` is the application and `argv[1]` is the script being run, with user parameters after that
+- 'electron': `argv[1]` varies depending on whether the electron application is packaged
+- 'user': all of the arguments from the user
+
+For example:
+
+```js
+program.parse(process.argv); // Explicit, node conventions
+program.parse(); // Implicit, and auto-detect electron
+program.parse(['-f', 'filename'], { from: 'user' });
+```
+
+### Parsing Configuration
+
+If the default parsing does not suit your needs, there are some behaviours to support other usage patterns.
+
+By default, program options are recognised before and after subcommands. To only look for program options before subcommands, use `.enablePositionalOptions()`. This lets you use
+an option for a different purpose in subcommands.
+
+Example file: [positional-options.js](./examples/positional-options.js)
+
+With positional options, the `-b` is a program option in the first line and a subcommand option in the second line:
+
+```sh
+program -b subcommand
+program subcommand -b
+```
+
+By default, options are recognised before and after command-arguments. To only process options that come
+before the command-arguments, use `.passThroughOptions()`. This lets you pass the arguments and following options through to another program
+without needing to use `--` to end the option processing.
+To use pass through options in a subcommand, the program needs to enable positional options.
+
+Example file: [pass-through-options.js](./examples/pass-through-options.js)
+
+With pass through options, the `--port=80` is a program option in the first line and passed through as a command-argument in the second line:
+
+```sh
+program --port=80 arg
+program arg --port=80
+```
+
+By default, the option processing shows an error for an unknown option. To have an unknown option treated as an ordinary command-argument and continue looking for options, use `.allowUnknownOption()`. This lets you mix known and unknown options.
+
+By default, the argument processing does not display an error for more command-arguments than expected.
+To display an error for excess arguments, use`.allowExcessArguments(false)`.
+
+### Legacy options as properties
+
+Before Commander 7, the option values were stored as properties on the command.
+This was convenient to code, but the downside was possible clashes with
+existing properties of `Command`. You can revert to the old behaviour to run unmodified legacy code by using `.storeOptionsAsProperties()`.
+
+```js
+program
+  .storeOptionsAsProperties()
+  .option('-d, --debug')
+  .action((commandAndOptions) => {
+    if (commandAndOptions.debug) {
+      console.error(`Called ${commandAndOptions.name()}`);
+    }
+  });
+```
+
+### TypeScript
+
+extra-typings: There is an optional project to infer extra type information from the option and argument definitions.
+This adds strong typing to the options returned by `.opts()` and the parameters to `.action()`.
+See [commander-js/extra-typings](https://github.com/commander-js/extra-typings) for more.
+
+```
+import { Command } from '@commander-js/extra-typings';
+```
+
+ts-node: If you use `ts-node` and stand-alone executable subcommands written as `.ts` files, you need to call your program through node to get the subcommands called correctly. e.g.
+
+```sh
+node -r ts-node/register pm.ts
+```
+
+### createCommand()
+
+This factory function creates a new command. It is exported and may be used instead of using `new`, like:
+
+```js
+const { createCommand } = require('commander');
+const program = createCommand();
+```
+
+`createCommand` is also a method of the Command object, and creates a new command rather than a subcommand. This gets used internally
+when creating subcommands using `.command()`, and you may override it to
+customise the new subcommand (example file [custom-command-class.js](./examples/custom-command-class.js)).
+
+### Node options such as `--harmony`
+
+You can enable `--harmony` option in two ways:
+
+- Use `#! /usr/bin/env node --harmony` in the subcommands scripts. (Note Windows does not support this pattern.)
+- Use the `--harmony` option when call the command, like `node --harmony examples/pm publish`. The `--harmony` option will be preserved when spawning subcommand process.
+
+### Debugging stand-alone executable subcommands
+
+An executable subcommand is launched as a separate child process.
+
+If you are using the node inspector for [debugging](https://nodejs.org/en/docs/guides/debugging-getting-started/) executable subcommands using `node --inspect` et al.,
+the inspector port is incremented by 1 for the spawned subcommand.
+
+If you are using VSCode to debug executable subcommands you need to set the `"autoAttachChildProcesses": true` flag in your launch.json configuration.
+
+### npm run-script
+
+By default, when you call your program using run-script, `npm` will parse any options on the command-line and they will not reach your program. Use
+ `--` to stop the npm option parsing and pass through all the arguments.
+
+ The synopsis for [npm run-script](https://docs.npmjs.com/cli/v9/commands/npm-run-script) explicitly shows the `--` for this reason:
+
+```console
+npm run-script <command> [-- <args>]
+```
+
+### Display error
+
+This routine is available to invoke the Commander error handling for your own error conditions. (See also the next section about exit handling.)
+
+As well as the error message, you can optionally specify the `exitCode` (used with `process.exit`)
+and `code` (used with `CommanderError`).
+
+```js
+program.error('Password must be longer than four characters');
+program.error('Custom processing has failed', { exitCode: 2, code: 'my.custom.error' });
+```
+
+### Override exit and output handling
+
+By default, Commander calls `process.exit` when it detects errors, or after displaying the help or version. You can override
+this behaviour and optionally supply a callback. The default override throws a `CommanderError`.
+
+The override callback is passed a `CommanderError` with properties `exitCode` number, `code` string, and `message`. The default override behaviour is to throw the error, except for async handling of executable subcommand completion which carries on. The normal display of error messages or version or help
+is not affected by the override which is called after the display.
+
+```js
+program.exitOverride();
+
+try {
+  program.parse(process.argv);
+} catch (err) {
+  // custom processing...
+}
+```
+
+By default, Commander is configured for a command-line application and writes to stdout and stderr.
+You can modify this behaviour for custom applications. In addition, you can modify the display of error messages.
+
+Example file: [configure-output.js](./examples/configure-output.js)
+
+```js
+function errorColor(str) {
+  // Add ANSI escape codes to display text in red.
+  return `\x1b[31m${str}\x1b[0m`;
+}
+
+program
+  .configureOutput({
+    // Visibly override write routines as example!
+    writeOut: (str) => process.stdout.write(`[OUT] ${str}`),
+    writeErr: (str) => process.stdout.write(`[ERR] ${str}`),
+    // Highlight errors in color.
+    outputError: (str, write) => write(errorColor(str))
+  });
+```
+
+### Additional documentation
+
+There is more information available about:
+
+- [deprecated](./docs/deprecated.md) features still supported for backwards compatibility
+- [options taking varying arguments](./docs/options-in-depth.md)
+- [parsing life cycle and hooks](./docs/parsing-and-hooks.md)
+
+## Support
+
+The current version of Commander is fully supported on Long Term Support versions of Node.js, and requires at least v16.
+(For older versions of Node.js, use an older version of Commander.)
+
+The main forum for free and community support is the project [Issues](https://github.com/tj/commander.js/issues) on GitHub.
+
+### Commander for enterprise
+
+Available as part of the Tidelift Subscription
+
+The maintainers of Commander and thousands of other packages are working with Tidelift to deliver commercial support and maintenance for the open source dependencies you use to build your applications. Save time, reduce risk, and improve code health, while paying the maintainers of the exact dependencies you use. [Learn more.](https://tidelift.com/subscription/pkg/npm-commander?utm_source=npm-commander&utm_medium=referral&utm_campaign=enterprise&utm_term=repo)
diff --git a/node_modules/gh-pages/node_modules/commander/esm.mjs b/node_modules/gh-pages/node_modules/commander/esm.mjs
new file mode 100644
index 0000000..e7190a1
--- /dev/null
+++ b/node_modules/gh-pages/node_modules/commander/esm.mjs
@@ -0,0 +1,16 @@
+import commander from './index.js';
+
+// wrapper to provide named exports for ESM.
+export const {
+  program,
+  createCommand,
+  createArgument,
+  createOption,
+  CommanderError,
+  InvalidArgumentError,
+  InvalidOptionArgumentError, // deprecated old name
+  Command,
+  Argument,
+  Option,
+  Help
+} = commander;
diff --git a/node_modules/gh-pages/node_modules/commander/index.js b/node_modules/gh-pages/node_modules/commander/index.js
new file mode 100644
index 0000000..d2f4a85
--- /dev/null
+++ b/node_modules/gh-pages/node_modules/commander/index.js
@@ -0,0 +1,26 @@
+const { Argument } = require('./lib/argument.js');
+const { Command } = require('./lib/command.js');
+const { CommanderError, InvalidArgumentError } = require('./lib/error.js');
+const { Help } = require('./lib/help.js');
+const { Option } = require('./lib/option.js');
+
+/**
+ * Expose the root command.
+ */
+
+exports = module.exports = new Command();
+exports.program = exports; // More explicit access to global command.
+// createArgument, createCommand, and createOption are implicitly available as they are methods on program.
+
+/**
+ * Expose classes
+ */
+
+exports.Command = Command;
+exports.Option = Option;
+exports.Argument = Argument;
+exports.Help = Help;
+
+exports.CommanderError = CommanderError;
+exports.InvalidArgumentError = InvalidArgumentError;
+exports.InvalidOptionArgumentError = InvalidArgumentError; // Deprecated
diff --git a/node_modules/gh-pages/node_modules/commander/lib/argument.js b/node_modules/gh-pages/node_modules/commander/lib/argument.js
new file mode 100644
index 0000000..f283572
--- /dev/null
+++ b/node_modules/gh-pages/node_modules/commander/lib/argument.js
@@ -0,0 +1,145 @@
+const { InvalidArgumentError } = require('./error.js');
+
+class Argument {
+  /**
+   * Initialize a new command argument with the given name and description.
+   * The default is that the argument is required, and you can explicitly
+   * indicate this with <> around the name. Put [] around the name for an optional argument.
+   *
+   * @param {string} name
+   * @param {string} [description]
+   */
+
+  constructor(name, description) {
+    this.description = description || '';
+    this.variadic = false;
+    this.parseArg = undefined;
+    this.defaultValue = undefined;
+    this.defaultValueDescription = undefined;
+    this.argChoices = undefined;
+
+    switch (name[0]) {
+      case '<': // e.g. <required>
+        this.required = true;
+        this._name = name.slice(1, -1);
+        break;
+      case '[': // e.g. [optional]
+        this.required = false;
+        this._name = name.slice(1, -1);
+        break;
+      default:
+        this.required = true;
+        this._name = name;
+        break;
+    }
+
+    if (this._name.length > 3 && this._name.slice(-3) === '...') {
+      this.variadic = true;
+      this._name = this._name.slice(0, -3);
+    }
+  }
+
+  /**
+   * Return argument name.
+   *
+   * @return {string}
+   */
+
+  name() {
+    return this._name;
+  }
+
+  /**
+   * @api private
+   */
+
+  _concatValue(value, previous) {
+    if (previous === this.defaultValue || !Array.isArray(previous)) {
+      return [value];
+    }
+
+    return previous.concat(value);
+  }
+
+  /**
+   * Set the default value, and optionally supply the description to be displayed in the help.
+   *
+   * @param {*} value
+   * @param {string} [description]
+   * @return {Argument}
+   */
+
+  default(value, description) {
+    this.defaultValue = value;
+    this.defaultValueDescription = description;
+    return this;
+  }
+
+  /**
+   * Set the custom handler for processing CLI command arguments into argument values.
+   *
+   * @param {Function} [fn]
+   * @return {Argument}
+   */
+
+  argParser(fn) {
+    this.parseArg = fn;
+    return this;
+  }
+
+  /**
+   * Only allow argument value to be one of choices.
+   *
+   * @param {string[]} values
+   * @return {Argument}
+   */
+
+  choices(values) {
+    this.argChoices = values.slice();
+    this.parseArg = (arg, previous) => {
+      if (!this.argChoices.includes(arg)) {
+        throw new InvalidArgumentError(`Allowed choices are ${this.argChoices.join(', ')}.`);
+      }
+      if (this.variadic) {
+        return this._concatValue(arg, previous);
+      }
+      return arg;
+    };
+    return this;
+  }
+
+  /**
+   * Make argument required.
+   */
+  argRequired() {
+    this.required = true;
+    return this;
+  }
+
+  /**
+   * Make argument optional.
+   */
+  argOptional() {
+    this.required = false;
+    return this;
+  }
+}
+
+/**
+ * Takes an argument and returns its human readable equivalent for help usage.
+ *
+ * @param {Argument} arg
+ * @return {string}
+ * @api private
+ */
+
+function humanReadableArgName(arg) {
+  const nameOutput = arg.name() + (arg.variadic === true ? '...' : '');
+
+  return arg.required
+    ? '<' + nameOutput + '>'
+    : '[' + nameOutput + ']';
+}
+
+exports.Argument = Argument;
+exports.humanReadableArgName = humanReadableArgName;
diff --git a/node_modules/gh-pages/node_modules/commander/lib/command.js b/node_modules/gh-pages/node_modules/commander/lib/command.js
new file mode 100644
index 0000000..21e90e4
--- /dev/null
+++ b/node_modules/gh-pages/node_modules/commander/lib/command.js
@@ -0,0 +1,2179 @@
+const EventEmitter = require('events').EventEmitter;
+const childProcess = require('child_process');
+const path = require('path');
+const fs = require('fs');
+const process = require('process');
+
+const { Argument, humanReadableArgName } = require('./argument.js');
+const { CommanderError } = require('./error.js');
+const { Help } = require('./help.js');
+const { Option, splitOptionFlags, DualOptions } = require('./option.js');
+const { suggestSimilar } = require('./suggestSimilar');
+
+class Command extends EventEmitter {
+  /**
+   * Initialize a new `Command`.
+   *
+   * @param {string} [name]
+   */
+
+  constructor(name) {
+    super();
+    /** @type {Command[]} */
+    this.commands = [];
+    /** @type {Option[]} */
+    this.options = [];
+    this.parent = null;
+    this._allowUnknownOption = false;
+    this._allowExcessArguments = true;
+    /** @type {Argument[]} */
+    this.registeredArguments = [];
+    this._args = this.registeredArguments; // deprecated old name
+    /** @type {string[]} */
+    this.args = []; // cli args with options removed
+    this.rawArgs = [];
+    this.processedArgs = []; // like .args but after custom processing and collecting variadic
+    this._scriptPath = null;
+    this._name = name || '';
+    this._optionValues = {};
+    this._optionValueSources = {}; // default, env, cli etc
+    this._storeOptionsAsProperties = false;
+    this._actionHandler = null;
+    this._executableHandler = false;
+    this._executableFile = null; // custom name for executable
+    this._executableDir = null; // custom search directory for subcommands
+    this._defaultCommandName = null;
+    this._exitCallback = null;
+    this._aliases = [];
+    this._combineFlagAndOptionalValue = true;
+    this._description = '';
+    this._summary = '';
+    this._argsDescription = undefined; // legacy
+    this._enablePositionalOptions = false;
+    this._passThroughOptions = false;
+    this._lifeCycleHooks = {}; // a hash of arrays
+    /** @type {boolean | string} */
+    this._showHelpAfterError = false;
+    this._showSuggestionAfterError = true;
+
+    // see .configureOutput() for docs
+    this._outputConfiguration = {
+      writeOut: (str) => process.stdout.write(str),
+      writeErr: (str) => process.stderr.write(str),
+      getOutHelpWidth: () => process.stdout.isTTY ? process.stdout.columns : undefined,
+      getErrHelpWidth: () => process.stderr.isTTY ? process.stderr.columns : undefined,
+      outputError: (str, write) => write(str)
+    };
+
+    this._hidden = false;
+    this._hasHelpOption = true;
+    this._helpFlags = '-h, --help';
+    this._helpDescription = 'display help for command';
+    this._helpShortFlag = '-h';
+    this._helpLongFlag = '--help';
+    this._addImplicitHelpCommand = undefined; // Deliberately undefined, not decided whether true or false
+    this._helpCommandName = 'help';
+    this._helpCommandnameAndArgs = 'help [command]';
+    this._helpCommandDescription = 'display help for command';
+    this._helpConfiguration = {};
+  }
+
+  /**
+   * Copy settings that are useful to have in common across root command and subcommands.
+   *
+   * (Used internally when adding a command using `.command()` so subcommands inherit parent settings.)
+   *
+   * @param {Command} sourceCommand
+   * @return {Command} `this` command for chaining
+   */
+  copyInheritedSettings(sourceCommand) {
+    this._outputConfiguration = sourceCommand._outputConfiguration;
+    this._hasHelpOption = sourceCommand._hasHelpOption;
+    this._helpFlags = sourceCommand._helpFlags;
+    this._helpDescription = sourceCommand._helpDescription;
+    this._helpShortFlag = sourceCommand._helpShortFlag;
+    this._helpLongFlag = sourceCommand._helpLongFlag;
+    this._helpCommandName = sourceCommand._helpCommandName;
+    this._helpCommandnameAndArgs = sourceCommand._helpCommandnameAndArgs;
+    this._helpCommandDescription = sourceCommand._helpCommandDescription;
+    this._helpConfiguration = sourceCommand._helpConfiguration;
+    this._exitCallback = sourceCommand._exitCallback;
+    this._storeOptionsAsProperties = sourceCommand._storeOptionsAsProperties;
+    this._combineFlagAndOptionalValue = sourceCommand._combineFlagAndOptionalValue;
+    this._allowExcessArguments = sourceCommand._allowExcessArguments;
+    this._enablePositionalOptions = sourceCommand._enablePositionalOptions;
+    this._showHelpAfterError = sourceCommand._showHelpAfterError;
+    this._showSuggestionAfterError = sourceCommand._showSuggestionAfterError;
+
+    return this;
+  }
+
+  /**
+   * @returns {Command[]}
+   * @api private
+   */
+
+  _getCommandAndAncestors() {
+    const result = [];
+    for (let command = this; command; command = command.parent) {
+      result.push(command);
+    }
+    return result;
+  }
+
+  /**
+   * Define a command.
+   *
+   * There are two styles of command: pay attention to where to put the description.
+   *
+   * @example
+   * // Command implemented using action handler (description is supplied separately to `.command`)
+   * program
+   *   .command('clone <source> [destination]')
+   *   .description('clone a repository into a newly created directory')
+   *   .action((source, destination) => {
+   *     console.log('clone command called');
+   *   });
+   *
+   * // Command implemented using separate executable file (description is second parameter to `.command`)
+   * program
+   *   .command('start <service>', 'start named service')
+   *   .command('stop [service]', 'stop named service, or all if no name supplied');
+   *
+   * @param {string} nameAndArgs - command name and arguments, args are `<required>` or `[optional]` and last may also be `variadic...`
+   * @param {Object|string} [actionOptsOrExecDesc] - configuration options (for action), or description (for executable)
+   * @param {Object} [execOpts] - configuration options (for executable)
+   * @return {Command} returns new command for action handler, or `this` for executable command
+   */
+
+  command(nameAndArgs, actionOptsOrExecDesc, execOpts) {
+    let desc = actionOptsOrExecDesc;
+    let opts = execOpts;
+    if (typeof desc === 'object' && desc !== null) {
+      opts = desc;
+      desc = null;
+    }
+    opts = opts || {};
+    const [, name, args] = nameAndArgs.match(/([^ ]+) *(.*)/);
+
+    const cmd = this.createCommand(name);
+    if (desc) {
+      cmd.description(desc);
+      cmd._executableHandler = true;
+    }
+    if (opts.isDefault) this._defaultCommandName = cmd._name;
+    cmd._hidden = !!(opts.noHelp || opts.hidden); // noHelp is deprecated old name for hidden
+    cmd._executableFile = opts.executableFile || null; // Custom name for executable file, set missing to null to match constructor
+    if (args) cmd.arguments(args);
+    this.commands.push(cmd);
+    cmd.parent = this;
+    cmd.copyInheritedSettings(this);
+
+    if (desc) return this;
+    return cmd;
+  }
+
+  /**
+   * Factory routine to create a new unattached command.
+   *
+   * See .command() for creating an attached subcommand, which uses this routine to
+   * create the command. You can override createCommand to customise subcommands.
+   *
+   * @param {string} [name]
+   * @return {Command} new command
+   */
+
+  createCommand(name) {
+    return new Command(name);
+  }
+
+  /**
+   * You can customise the help with a subclass of Help by overriding createHelp,
+   * or by overriding Help properties using configureHelp().
+   *
+   * @return {Help}
+   */
+
+  createHelp() {
+    return Object.assign(new Help(), this.configureHelp());
+  }
+
+  /**
+   * You can customise the help by overriding Help properties using configureHelp(),
+   * or with a subclass of Help by overriding createHelp().
+   *
+   * @param {Object} [configuration] - configuration options
+   * @return {Command|Object} `this` command for chaining, or stored configuration
+   */
+
+  configureHelp(configuration) {
+    if (configuration === undefined) return this._helpConfiguration;
+
+    this._helpConfiguration = configuration;
+    return this;
+  }
+
+  /**
+   * The default output goes to stdout and stderr. You can customise this for special
+   * applications. You can also customise the display of errors by overriding outputError.
+   *
+   * The configuration properties are all functions:
+   *
+   *     // functions to change where being written, stdout and stderr
+   *     writeOut(str)
+   *     writeErr(str)
+   *     // matching functions to specify width for wrapping help
+   *     getOutHelpWidth()
+   *     getErrHelpWidth()
+   *     // functions based on what is being written out
+   *     outputError(str, write) // used for displaying errors, and not used for displaying help
+   *
+   * @param {Object} [configuration] - configuration options
+   * @return {Command|Object} `this` command for chaining, or stored configuration
+   */
+
+  configureOutput(configuration) {
+    if (configuration === undefined) return this._outputConfiguration;
+
+    Object.assign(this._outputConfiguration, configuration);
+    return this;
+  }
+
+  /**
+   * Display the help or a custom message after an error occurs.
+   *
+   * @param {boolean|string} [displayHelp]
+   * @return {Command} `this` command for chaining
+   */
+  showHelpAfterError(displayHelp = true) {
+    if (typeof displayHelp !== 'string') displayHelp = !!displayHelp;
+    this._showHelpAfterError = displayHelp;
+    return this;
+  }
+
+  /**
+   * Display suggestion of similar commands for unknown commands, or options for unknown options.
+   *
+   * @param {boolean} [displaySuggestion]
+   * @return {Command} `this` command for chaining
+   */
+  showSuggestionAfterError(displaySuggestion = true) {
+    this._showSuggestionAfterError = !!displaySuggestion;
+    return this;
+  }
+
+  /**
+   * Add a prepared subcommand.
+   *
+   * See .command() for creating an attached subcommand which inherits settings from its parent.
+   *
+   * @param {Command} cmd - new subcommand
+   * @param {Object} [opts] - configuration options
+   * @return {Command} `this` command for chaining
+   */
+
+  addCommand(cmd, opts) {
+    if (!cmd._name) {
+      throw new Error(`Command passed to .addCommand() must have a name
+- specify the name in Command constructor or using .name()`);
+    }
+
+    opts = opts || {};
+    if (opts.isDefault) this._defaultCommandName = cmd._name;
+    if (opts.noHelp || opts.hidden) cmd._hidden = true; // modifying passed command due to existing implementation
+
+    this.commands.push(cmd);
+    cmd.parent = this;
+    return this;
+  }
+
+  /**
+   * Factory routine to create a new unattached argument.
+   *
+   * See .argument() for creating an attached argument, which uses this routine to
+   * create the argument. You can override createArgument to return a custom argument.
+   *
+   * @param {string} name
+   * @param {string} [description]
+   * @return {Argument} new argument
+   */
+
+  createArgument(name, description) {
+    return new Argument(name, description);
+  }
+
+  /**
+   * Define argument syntax for command.
+   *
+   * The default is that the argument is required, and you can explicitly
+   * indicate this with <> around the name. Put [] around the name for an optional argument.
+   *
+   * @example
+   * program.argument('<input-file>');
+   * program.argument('[output-file]');
+   *
+   * @param {string} name
+   * @param {string} [description]
+   * @param {Function|*} [fn] - custom argument processing function
+   * @param {*} [defaultValue]
+   * @return {Command} `this` command for chaining
+   */
+  argument(name, description, fn, defaultValue) {
+    const argument = this.createArgument(name, description);
+    if (typeof fn === 'function') {
+      argument.default(defaultValue).argParser(fn);
+    } else {
+      argument.default(fn);
+    }
+    this.addArgument(argument);
+    return this;
+  }
+
+  /**
+   * Define argument syntax for command, adding multiple at once (without descriptions).
+   *
+   * See also .argument().
+   *
+   * @example
+   * program.arguments('<cmd> [env]');
+   *
+   * @param {string} names
+   * @return {Command} `this` command for chaining
+   */
+
+  arguments(names) {
+    names.trim().split(/ +/).forEach((detail) => {
+      this.argument(detail);
+    });
+    return this;
+  }
+
+  /**
+   * Define argument syntax for command, adding a prepared argument.
+   *
+   * @param {Argument} argument
+   * @return {Command} `this` command for chaining
+   */
+  addArgument(argument) {
+    const previousArgument = this.registeredArguments.slice(-1)[0];
+    if (previousArgument && previousArgument.variadic) {
+      throw new Error(`only the last argument can be variadic '${previousArgument.name()}'`);
+    }
+    if (argument.required && argument.defaultValue !== undefined && argument.parseArg === undefined) {
+      throw new Error(`a default value for a required argument is never used: '${argument.name()}'`);
+    }
+    this.registeredArguments.push(argument);
+    return this;
+  }
+
+  /**
+   * Override default decision whether to add implicit help command.
+   *
+   *    addHelpCommand() // force on
+   *    addHelpCommand(false); // force off
+   *    addHelpCommand('help [cmd]', 'display help for [cmd]'); // force on with custom details
+   *
+   * @return {Command} `this` command for chaining
+   */
+
+  addHelpCommand(enableOrNameAndArgs, description) {
+    if (enableOrNameAndArgs === false) {
+      this._addImplicitHelpCommand = false;
+    } else {
+      this._addImplicitHelpCommand = true;
+      if (typeof enableOrNameAndArgs === 'string') {
+        this._helpCommandName = enableOrNameAndArgs.split(' ')[0];
+        this._helpCommandnameAndArgs = enableOrNameAndArgs;
+      }
+      this._helpCommandDescription = description || this._helpCommandDescription;
+    }
+    return this;
+  }
+
+  /**
+   * @return {boolean}
+   * @api private
+   */
+
+  _hasImplicitHelpCommand() {
+    if (this._addImplicitHelpCommand === undefined) {
+      return this.commands.length && !this._actionHandler && !this._findCommand('help');
+    }
+    return this._addImplicitHelpCommand;
+  }
+
+  /**
+   * Add hook for life cycle event.
+   *
+   * @param {string} event
+   * @param {Function} listener
+   * @return {Command} `this` command for chaining
+   */
+
+  hook(event, listener) {
+    const allowedValues = ['preSubcommand', 'preAction', 'postAction'];
+    if (!allowedValues.includes(event)) {
+      throw new Error(`Unexpected value for event passed to hook : '${event}'.
+Expecting one of '${allowedValues.join("', '")}'`);
+    }
+    if (this._lifeCycleHooks[event]) {
+      this._lifeCycleHooks[event].push(listener);
+    } else {
+      this._lifeCycleHooks[event] = [listener];
+    }
+    return this;
+  }
+
+  /**
+   * Register callback to use as replacement for calling process.exit.
+   *
+   * @param {Function} [fn] optional callback which will be passed a CommanderError, defaults to throwing
+   * @return {Command} `this` command for chaining
+   */
+
+  exitOverride(fn) {
+    if (fn) {
+      this._exitCallback = fn;
+    } else {
+      this._exitCallback = (err) => {
+        if (err.code !== 'commander.executeSubCommandAsync') {
+          throw err;
+        } else {
+          // Async callback from spawn events, not useful to throw.
+        }
+      };
+    }
+    return this;
+  }
+
+  /**
+   * Call process.exit, and _exitCallback if defined.
+   *
+   * @param {number} exitCode exit code for using with process.exit
+   * @param {string} code an id string representing the error
+   * @param {string} message human-readable description of the error
+   * @return never
+   * @api private
+   */
+
+  _exit(exitCode, code, message) {
+    if (this._exitCallback) {
+      this._exitCallback(new CommanderError(exitCode, code, message));
+      // Expecting this line is not reached.
+    }
+    process.exit(exitCode);
+  }
+
+  /**
+   * Register callback `fn` for the command.
+   *
+   * @example
+   * program
+   *   .command('serve')
+   *   .description('start service')
+   *   .action(function() {
+   *      // do work here
+   *   });
+   *
+   * @param {Function} fn
+   * @return {Command} `this` command for chaining
+   */
+
+  action(fn) {
+    const listener = (args) => {
+      // The .action callback takes an extra parameter which is the command or options.
+      const expectedArgsCount = this.registeredArguments.length;
+      const actionArgs = args.slice(0, expectedArgsCount);
+      if (this._storeOptionsAsProperties) {
+        actionArgs[expectedArgsCount] = this; // backwards compatible "options"
+      } else {
+        actionArgs[expectedArgsCount] = this.opts();
+      }
+      actionArgs.push(this);
+
+      return fn.apply(this, actionArgs);
+    };
+    this._actionHandler = listener;
+    return this;
+  }
+
+  /**
+   * Factory routine to create a new unattached option.
+   *
+   * See .option() for creating an attached option, which uses this routine to
+   * create the option. You can override createOption to return a custom option.
+   *
+   * @param {string} flags
+   * @param {string} [description]
+   * @return {Option} new option
+   */
+
+  createOption(flags, description) {
+    return new Option(flags, description);
+  }
+
+  /**
+   * Wrap parseArgs to catch 'commander.invalidArgument'.
+   *
+   * @param {Option | Argument} target
+   * @param {string} value
+   * @param {*} previous
+   * @param {string} invalidArgumentMessage
+   * @api private
+   */
+
+  _callParseArg(target, value, previous, invalidArgumentMessage) {
+    try {
+      return target.parseArg(value, previous);
+    } catch (err) {
+      if (err.code === 'commander.invalidArgument') {
+        const message = `${invalidArgumentMessage} ${err.message}`;
+        this.error(message, { exitCode: err.exitCode, code: err.code });
+      }
+      throw err;
+    }
+  }
+
+  /**
+   * Add an option.
+   *
+   * @param {Option} option
+   * @return {Command} `this` command for chaining
+   */
+  addOption(option) {
+    const oname = option.name();
+    const name = option.attributeName();
+
+    // store default value
+    if (option.negate) {
+      // --no-foo is special and defaults foo to true, unless a --foo option is already defined
+      const positiveLongFlag = option.long.replace(/^--no-/, '--');
+      if (!this._findOption(positiveLongFlag)) {
+        this.setOptionValueWithSource(name, option.defaultValue === undefined ? true : option.defaultValue, 'default');
+      }
+    } else if (option.defaultValue !== undefined) {
+      this.setOptionValueWithSource(name, option.defaultValue, 'default');
+    }
+
+    // register the option
+    this.options.push(option);
+
+    // handler for cli and env supplied values
+    const handleOptionValue = (val, invalidValueMessage, valueSource) => {
+      // val is null for optional option used without an optional-argument.
+      // val is undefined for boolean and negated option.
+      if (val == null && option.presetArg !== undefined) {
+        val = option.presetArg;
+      }
+
+      // custom processing
+      const oldValue = this.getOptionValue(name);
+      if (val !== null && option.parseArg) {
+        val = this._callParseArg(option, val, oldValue, invalidValueMessage);
+      } else if (val !== null && option.variadic) {
+        val = option._concatValue(val, oldValue);
+      }
+
+      // Fill-in appropriate missing values. Long winded but easy to follow.
+      if (val == null) {
+        if (option.negate) {
+          val = false;
+        } else if (option.isBoolean() || option.optional) {
+          val = true;
+        } else {
+          val = ''; // not normal, parseArg might have failed or be a mock function for testing
+        }
+      }
+      this.setOptionValueWithSource(name, val, valueSource);
+    };
+
+    this.on('option:' + oname, (val) => {
+      const invalidValueMessage = `error: option '${option.flags}' argument '${val}' is invalid.`;
+      handleOptionValue(val, invalidValueMessage, 'cli');
+    });
+
+    if (option.envVar) {
+      this.on('optionEnv:' + oname, (val) => {
+        const invalidValueMessage = `error: option '${option.flags}' value '${val}' from env '${option.envVar}' is invalid.`;
+        handleOptionValue(val, invalidValueMessage, 'env');
+      });
+    }
+
+    return this;
+  }
+
+  /**
+   * Internal implementation shared by .option() and .requiredOption()
+   *
+   * @api private
+   */
+  _optionEx(config, flags, description, fn, defaultValue) {
+    if (typeof flags === 'object' && flags instanceof Option) {
+      throw new Error('To add an Option object use addOption() instead of option() or requiredOption()');
+    }
+    const option = this.createOption(flags, description);
+    option.makeOptionMandatory(!!config.mandatory);
+    if (typeof fn === 'function') {
+      option.default(defaultValue).argParser(fn);
+    } else if (fn instanceof RegExp) {
+      // deprecated
+      const regex = fn;
+      fn = (val, def) => {
+        const m = regex.exec(val);
+        return m ? m[0] : def;
+      };
+      option.default(defaultValue).argParser(fn);
+    } else {
+      option.default(fn);
+    }
+
+    return this.addOption(option);
+  }
+
+  /**
+   * Define option with `flags`, `description`, and optional argument parsing function or `defaultValue` or both.
+   *
+   * The `flags` string contains the short and/or long flags, separated by comma, a pipe or space. A required
+   * option-argument is indicated by `<>` and an optional option-argument by `[]`.
+   *
+   * See the README for more details, and see also addOption() and requiredOption().
+   *
+   * @example
+   * program
+   *     .option('-p, --pepper', 'add pepper')
+   *     .option('-p, --pizza-type <TYPE>', 'type of pizza') // required option-argument
+   *     .option('-c, --cheese [CHEESE]', 'add extra cheese', 'mozzarella') // optional option-argument with default
+   *     .option('-t, --tip <VALUE>', 'add tip to purchase cost', parseFloat) // custom parse function
+   *
+   * @param {string} flags
+   * @param {string} [description]
+   * @param {Function|*} [parseArg] - custom option processing function or default value
+   * @param {*} [defaultValue]
+   * @return {Command} `this` command for chaining
+   */
+
+  option(flags, description, parseArg, defaultValue) {
+    return this._optionEx({}, flags, description, parseArg, defaultValue);
+  }
+
+  /**
+  * Add a required option which must have a value after parsing. This usually means
+  * the option must be specified on the command line. (Otherwise the same as .option().)
+  *
+  * The `flags` string contains the short and/or long flags, separated by comma, a pipe or space.
+  *
+  * @param {string} flags
+  * @param {string} [description]
+  * @param {Function|*} [parseArg] - custom option processing function or default value
+  * @param {*} [defaultValue]
+  * @return {Command} `this` command for chaining
+  */
+
+  requiredOption(flags, description, parseArg, defaultValue) {
+    return this._optionEx({ mandatory: true }, flags, description, parseArg, defaultValue);
+  }
+
+  /**
+   * Alter parsing of short flags with optional values.
+   *
+   * @example
+   * // for `.option('-f,--flag [value]'):
+   * program.combineFlagAndOptionalValue(true);  // `-f80` is treated like `--flag=80`, this is the default behaviour
+   * program.combineFlagAndOptionalValue(false) // `-fb` is treated like `-f -b`
+   *
+   * @param {Boolean} [combine=true] - if `true` or omitted, an optional value can be specified directly after the flag.
+   */
+  combineFlagAndOptionalValue(combine = true) {
+    this._combineFlagAndOptionalValue = !!combine;
+    return this;
+  }
+
+  /**
+   * Allow unknown options on the command line.
+   *
+   * @param {Boolean} [allowUnknown=true] - if `true` or omitted, no error will be thrown
+   * for unknown options.
+   */
+  allowUnknownOption(allowUnknown = true) {
+    this._allowUnknownOption = !!allowUnknown;
+    return this;
+  }
+
+  /**
+   * Allow excess command-arguments on the command line. Pass false to make excess arguments an error.
+   *
+   * @param {Boolean} [allowExcess=true] - if `true` or omitted, no error will be thrown
+   * for excess arguments.
+   */
+  allowExcessArguments(allowExcess = true) {
+    this._allowExcessArguments = !!allowExcess;
+    return this;
+  }
+
+  /**
+   * Enable positional options. Positional means global options are specified before subcommands which lets
+   * subcommands reuse the same option names, and also enables subcommands to turn on passThroughOptions.
+   * The default behaviour is non-positional and global options may appear anywhere on the command line.
+   *
+   * @param {Boolean} [positional=true]
+   */
+  enablePositionalOptions(positional = true) {
+    this._enablePositionalOptions = !!positional;
+    return this;
+  }
+
+  /**
+   * Pass through options that come after command-arguments rather than treat them as command-options,
+   * so actual command-options come before command-arguments. Turning this on for a subcommand requires
+   * positional options to have been enabled on the program (parent commands).
+   * The default behaviour is non-positional and options may appear before or after command-arguments.
+   *
+   * @param {Boolean} [passThrough=true]
+   * for unknown options.
+   */
+  passThroughOptions(passThrough = true) {
+    this._passThroughOptions = !!passThrough;
+    if (!!this.parent && passThrough && !this.parent._enablePositionalOptions) {
+      throw new Error('passThroughOptions can not be used without turning on enablePositionalOptions for parent command(s)');
+    }
+    return this;
+  }
+
+  /**
+    * Whether to store option values as properties on command object,
+    * or store separately (specify false). In both cases the option values can be accessed using .opts().
+    *
+    * @param {boolean} [storeAsProperties=true]
+    * @return {Command} `this` command for chaining
+    */
+
+  storeOptionsAsProperties(storeAsProperties = true) {
+    if (this.options.length) {
+      throw new Error('call .storeOptionsAsProperties() before adding options');
+    }
+    // if (Object.keys(this._optionValues).length) {
+    //   throw new Error('call .storeOptionsAsProperties() before setting option values');
+    // }
+    this._storeOptionsAsProperties = !!storeAsProperties;
+    return this;
+  }
+
+  /**
+   * Retrieve option value.
+   *
+   * @param {string} key
+   * @return {Object} value
+   */
+
+  getOptionValue(key) {
+    if (this._storeOptionsAsProperties) {
+      return this[key];
+    }
+    return this._optionValues[key];
+  }
+
+  /**
+   * Store option value.
+   *
+   * @param {string} key
+   * @param {Object} value
+   * @return {Command} `this` command for chaining
+   */
+
+  setOptionValue(key, value) {
+    return this.setOptionValueWithSource(key, value, undefined);
+  }
+
+  /**
+    * Store option value and where the value came from.
+    *
+    * @param {string} key
+    * @param {Object} value
+    * @param {string} source - expected values are default/config/env/cli/implied
+    * @return {Command} `this` command for chaining
+    */
+
+  setOptionValueWithSource(key, value, source) {
+    if (this._storeOptionsAsProperties) {
+      this[key] = value;
+    } else {
+      this._optionValues[key] = value;
+    }
+    this._optionValueSources[key] = source;
+    return this;
+  }
+
+  /**
+    * Get source of option value.
+    * Expected values are default | config | env | cli | implied
+    *
+    * @param {string} key
+    * @return {string}
+    */
+
+  getOptionValueSource(key) {
+    return this._optionValueSources[key];
+  }
+
+  /**
+    * Get source of option value. See also .optsWithGlobals().
+    * Expected values are default | config | env | cli | implied
+    *
+    * @param {string} key
+    * @return {string}
+    */
+
+  getOptionValueSourceWithGlobals(key) {
+    // global overwrites local, like optsWithGlobals
+    let source;
+    this._getCommandAndAncestors().forEach((cmd) => {
+      if (cmd.getOptionValueSource(key) !== undefined) {
+        source = cmd.getOptionValueSource(key);
+      }
+    });
+    return source;
+  }
+
+  /**
+   * Get user arguments from implied or explicit arguments.
+   * Side-effects: set _scriptPath if args included script. Used for default program name, and subcommand searches.
+   *
+   * @api private
+   */
+
+  _prepareUserArgs(argv, parseOptions) {
+    if (argv !== undefined && !Array.isArray(argv)) {
+      throw new Error('first parameter to parse must be array or undefined');
+    }
+    parseOptions = parseOptions || {};
+
+    // Default to using process.argv
+    if (argv === undefined) {
+      argv = process.argv;
+      // @ts-ignore: unknown property
+      if (process.versions && process.versions.electron) {
+        parseOptions.from = 'electron';
+      }
+    }
+    this.rawArgs = argv.slice();
+
+    // make it a little easier for callers by supporting various argv conventions
+    let userArgs;
+    switch (parseOptions.from) {
+      case undefined:
+      case 'node':
+        this._scriptPath = argv[1];
+        userArgs = argv.slice(2);
+        break;
+      case 'electron':
+        // @ts-ignore: unknown property
+        if (process.defaultApp) {
+          this._scriptPath = argv[1];
+          userArgs = argv.slice(2);
+        } else {
+          userArgs = argv.slice(1);
+        }
+        break;
+      case 'user':
+        userArgs = argv.slice(0);
+        break;
+      default:
+        throw new Error(`unexpected parse option { from: '${parseOptions.from}' }`);
+    }
+
+    // Find default name for program from arguments.
+    if (!this._name && this._scriptPath) this.nameFromFilename(this._scriptPath);
+    this._name = this._name || 'program';
+
+    return userArgs;
+  }
+
+  /**
+   * Parse `argv`, setting options and invoking commands when defined.
+   *
+   * The default expectation is that the arguments are from node and have the application as argv[0]
+   * and the script being run in argv[1], with user parameters after that.
+   *
+   * @example
+   * program.parse(process.argv);
+   * program.parse(); // implicitly use process.argv and auto-detect node vs electron conventions
+   * program.parse(my-args, { from: 'user' }); // just user supplied arguments, nothing special about argv[0]
+   *
+   * @param {string[]} [argv] - optional, defaults to process.argv
+   * @param {Object} [parseOptions] - optionally specify style of options with from: node/user/electron
+   * @param {string} [parseOptions.from] - where the args are from: 'node', 'user', 'electron'
+   * @return {Command} `this` command for chaining
+   */
+
+  parse(argv, parseOptions) {
+    const userArgs = this._prepareUserArgs(argv, parseOptions);
+    this._parseCommand([], userArgs);
+
+    return this;
+  }
+
+  /**
+   * Parse `argv`, setting options and invoking commands when defined.
+   *
+   * Use parseAsync instead of parse if any of your action handlers are async. Returns a Promise.
+   *
+   * The default expectation is that the arguments are from node and have the application as argv[0]
+   * and the script being run in argv[1], with user parameters after that.
+   *
+   * @example
+   * await program.parseAsync(process.argv);
+   * await program.parseAsync(); // implicitly use process.argv and auto-detect node vs electron conventions
+   * await program.parseAsync(my-args, { from: 'user' }); // just user supplied arguments, nothing special about argv[0]
+   *
+   * @param {string[]} [argv]
+   * @param {Object} [parseOptions]
+   * @param {string} parseOptions.from - where the args are from: 'node', 'user', 'electron'
+   * @return {Promise}
+   */
+
+  async parseAsync(argv, parseOptions) {
+    const userArgs = this._prepareUserArgs(argv, parseOptions);
+    await this._parseCommand([], userArgs);
+
+    return this;
+  }
+
+  /**
+   * Execute a sub-command executable.
+   *
+   * @api private
+   */
+
+  _executeSubCommand(subcommand, args) {
+    args = args.slice();
+    let launchWithNode = false; // Use node for source targets so do not need to get permissions correct, and on Windows.
+    const sourceExt = ['.js', '.ts', '.tsx', '.mjs', '.cjs'];
+
+    function findFile(baseDir, baseName) {
+      // Look for specified file
+      const localBin = path.resolve(baseDir, baseName);
+      if (fs.existsSync(localBin)) return localBin;
+
+      // Stop looking if candidate already has an expected extension.
+      if (sourceExt.includes(path.extname(baseName))) return undefined;
+
+      // Try all the extensions.
+      const foundExt = sourceExt.find(ext => fs.existsSync(`${localBin}${ext}`));
+      if (foundExt) return `${localBin}${foundExt}`;
+
+      return undefined;
+    }
+
+    // Not checking for help first. Unlikely to have mandatory and executable, and can't robustly test for help flags in external command.
+    this._checkForMissingMandatoryOptions();
+    this._checkForConflictingOptions();
+
+    // executableFile and executableDir might be full path, or just a name
+    let executableFile = subcommand._executableFile || `${this._name}-${subcommand._name}`;
+    let executableDir = this._executableDir || '';
+    if (this._scriptPath) {
+      let resolvedScriptPath; // resolve possible symlink for installed npm binary
+      try {
+        resolvedScriptPath = fs.realpathSync(this._scriptPath);
+      } catch (err) {
+        resolvedScriptPath = this._scriptPath;
+      }
+      executableDir = path.resolve(path.dirname(resolvedScriptPath), executableDir);
+    }
+
+    // Look for a local file in preference to a command in PATH.
+    if (executableDir) {
+      let localFile = findFile(executableDir, executableFile);
+
+      // Legacy search using prefix of script name instead of command name
+      if (!localFile && !subcommand._executableFile && this._scriptPath) {
+        const legacyName = path.basename(this._scriptPath, path.extname(this._scriptPath));
+        if (legacyName !== this._name) {
+          localFile = findFile(executableDir, `${legacyName}-${subcommand._name}`);
+        }
+      }
+      executableFile = localFile || executableFile;
+    }
+
+    launchWithNode = sourceExt.includes(path.extname(executableFile));
+
+    let proc;
+    if (process.platform !== 'win32') {
+      if (launchWithNode) {
+        args.unshift(executableFile);
+        // add executable arguments to spawn
+        args = incrementNodeInspectorPort(process.execArgv).concat(args);
+
+        proc = childProcess.spawn(process.argv[0], args, { stdio: 'inherit' });
+      } else {
+        proc = childProcess.spawn(executableFile, args, { stdio: 'inherit' });
+      }
+    } else {
+      args.unshift(executableFile);
+      // add executable arguments to spawn
+      args = incrementNodeInspectorPort(process.execArgv).concat(args);
+      proc = childProcess.spawn(process.execPath, args, { stdio: 'inherit' });
+    }
+
+    if (!proc.killed) { // testing mainly to avoid leak warnings during unit tests with mocked spawn
+      const signals = ['SIGUSR1', 'SIGUSR2', 'SIGTERM', 'SIGINT', 'SIGHUP'];
+      signals.forEach((signal) => {
+        // @ts-ignore
+        process.on(signal, () => {
+          if (proc.killed === false && proc.exitCode === null) {
+            proc.kill(signal);
+          }
+        });
+      });
+    }
+
+    // By default terminate process when spawned process terminates.
+    // Suppressing the exit if exitCallback defined is a bit messy and of limited use, but does allow process to stay running!
+    const exitCallback = this._exitCallback;
+    if (!exitCallback) {
+      proc.on('close', process.exit.bind(process));
+    } else {
+      proc.on('close', () => {
+        exitCallback(new CommanderError(process.exitCode || 0, 'commander.executeSubCommandAsync', '(close)'));
+      });
+    }
+    proc.on('error', (err) => {
+      // @ts-ignore
+      if (err.code === 'ENOENT') {
+        const executableDirMessage = executableDir
+          ? `searched for local subcommand relative to directory '${executableDir}'`
+          : 'no directory for search for local subcommand, use .executableDir() to supply a custom directory';
+        const executableMissing = `'${executableFile}' does not exist
+ - if '${subcommand._name}' is not meant to be an executable command, remove description parameter from '.command()' and use '.description()' instead
+ - if the default executable name is not suitable, use the executableFile option to supply a custom name or path
+ - ${executableDirMessage}`;
+        throw new Error(executableMissing);
+      // @ts-ignore
+      } else if (err.code === 'EACCES') {
+        throw new Error(`'${executableFile}' not executable`);
+      }
+      if (!exitCallback) {
+        process.exit(1);
+      } else {
+        const wrappedError = new CommanderError(1, 'commander.executeSubCommandAsync', '(error)');
+        wrappedError.nestedError = err;
+        exitCallback(wrappedError);
+      }
+    });
+
+    // Store the reference to the child process
+    this.runningCommand = proc;
+  }
+
+  /**
+   * @api private
+   */
+
+  _dispatchSubcommand(commandName, operands, unknown) {
+    const subCommand = this._findCommand(commandName);
+    if (!subCommand) this.help({ error: true });
+
+    let promiseChain;
+    promiseChain = this._chainOrCallSubCommandHook(promiseChain, subCommand, 'preSubcommand');
+    promiseChain = this._chainOrCall(promiseChain, () => {
+      if (subCommand._executableHandler) {
+        this._executeSubCommand(subCommand, operands.concat(unknown));
+      } else {
+        return subCommand._parseCommand(operands, unknown);
+      }
+    });
+    return promiseChain;
+  }
+
+  /**
+   * Invoke help directly if possible, or dispatch if necessary.
+   * e.g. help foo
+   *
+   * @api private
+   */
+
+  _dispatchHelpCommand(subcommandName) {
+    if (!subcommandName) {
+      this.help();
+    }
+    const subCommand = this._findCommand(subcommandName);
+    if (subCommand && !subCommand._executableHandler) {
+      subCommand.help();
+    }
+
+    // Fallback to parsing the help flag to invoke the help.
+    return this._dispatchSubcommand(subcommandName, [], [
+      this._helpLongFlag || this._helpShortFlag
+    ]);
+  }
+
+  /**
+   * Check this.args against expected this.registeredArguments.
+   *
+   * @api private
+   */
+
+  _checkNumberOfArguments() {
+    // too few
+    this.registeredArguments.forEach((arg, i) => {
+      if (arg.required && this.args[i] == null) {
+        this.missingArgument(arg.name());
+      }
+    });
+    // too many
+    if (this.registeredArguments.length > 0 && this.registeredArguments[this.registeredArguments.length - 1].variadic) {
+      return;
+    }
+    if (this.args.length > this.registeredArguments.length) {
+      this._excessArguments(this.args);
+    }
+  }
+
+  /**
+   * Process this.args using this.registeredArguments and save as this.processedArgs!
+   *
+   * @api private
+   */
+
+  _processArguments() {
+    const myParseArg = (argument, value, previous) => {
+      // Extra processing for nice error message on parsing failure.
+      let parsedValue = value;
+      if (value !== null && argument.parseArg) {
+        const invalidValueMessage = `error: command-argument value '${value}' is invalid for argument '${argument.name()}'.`;
+        parsedValue = this._callParseArg(argument, value, previous, invalidValueMessage);
+      }
+      return parsedValue;
+    };
+
+    this._checkNumberOfArguments();
+
+    const processedArgs = [];
+    this.registeredArguments.forEach((declaredArg, index) => {
+      let value = declaredArg.defaultValue;
+      if (declaredArg.variadic) {
+        // Collect together remaining arguments for passing together as an array.
+        if (index < this.args.length) {
+          value = this.args.slice(index);
+          if (declaredArg.parseArg) {
+            value = value.reduce((processed, v) => {
+              return myParseArg(declaredArg, v, processed);
+            }, declaredArg.defaultValue);
+          }
+        } else if (value === undefined) {
+          value = [];
+        }
+      } else if (index < this.args.length) {
+        value = this.args[index];
+        if (declaredArg.parseArg) {
+          value = myParseArg(declaredArg, value, declaredArg.defaultValue);
+        }
+      }
+      processedArgs[index] = value;
+    });
+    this.processedArgs = processedArgs;
+  }
+
+  /**
+   * Once we have a promise we chain, but call synchronously until then.
+   *
+   * @param {Promise|undefined} promise
+   * @param {Function} fn
+   * @return {Promise|undefined}
+   * @api private
+   */
+
+  _chainOrCall(promise, fn) {
+    // thenable
+    if (promise && promise.then && typeof promise.then === 'function') {
+      // already have a promise, chain callback
+      return promise.then(() => fn());
+    }
+    // callback might return a promise
+    return fn();
+  }
+
+  /**
+   *
+   * @param {Promise|undefined} promise
+   * @param {string} event
+   * @return {Promise|undefined}
+   * @api private
+   */
+
+  _chainOrCallHooks(promise, event) {
+    let result = promise;
+    const hooks = [];
+    this._getCommandAndAncestors()
+      .reverse()
+      .filter(cmd => cmd._lifeCycleHooks[event] !== undefined)
+      .forEach(hookedCommand => {
+        hookedCommand._lifeCycleHooks[event].forEach((callback) => {
+          hooks.push({ hookedCommand, callback });
+        });
+      });
+    if (event === 'postAction') {
+      hooks.reverse();
+    }
+
+    hooks.forEach((hookDetail) => {
+      result = this._chainOrCall(result, () => {
+        return hookDetail.callback(hookDetail.hookedCommand, this);
+      });
+    });
+    return result;
+  }
+
+  /**
+   *
+   * @param {Promise|undefined} promise
+   * @param {Command} subCommand
+   * @param {string} event
+   * @return {Promise|undefined}
+   * @api private
+   */
+
+  _chainOrCallSubCommandHook(promise, subCommand, event) {
+    let result = promise;
+    if (this._lifeCycleHooks[event] !== undefined) {
+      this._lifeCycleHooks[event].forEach((hook) => {
+        result = this._chainOrCall(result, () => {
+          return hook(this, subCommand);
+        });
+      });
+    }
+    return result;
+  }
+
+  /**
+   * Process arguments in context of this command.
+   * Returns action result, in case it is a promise.
+   *
+   * @api private
+   */
+
+  _parseCommand(operands, unknown) {
+    const parsed = this.parseOptions(unknown);
+    this._parseOptionsEnv(); // after cli, so parseArg not called on both cli and env
+    this._parseOptionsImplied();
+    operands = operands.concat(parsed.operands);
+    unknown = parsed.unknown;
+    this.args = operands.concat(unknown);
+
+    if (operands && this._findCommand(operands[0])) {
+      return this._dispatchSubcommand(operands[0], operands.slice(1), unknown);
+    }
+    if (this._hasImplicitHelpCommand() && operands[0] === this._helpCommandName) {
+      return this._dispatchHelpCommand(operands[1]);
+    }
+    if (this._defaultCommandName) {
+      outputHelpIfRequested(this, unknown); // Run the help for default command from parent rather than passing to default command
+      return this._dispatchSubcommand(this._defaultCommandName, operands, unknown);
+    }
+    if (this.commands.length && this.args.length === 0 && !this._actionHandler && !this._defaultCommandName) {
+      // probably missing subcommand and no handler, user needs help (and exit)
+      this.help({ error: true });
+    }
+
+    outputHelpIfRequested(this, parsed.unknown);
+    this._checkForMissingMandatoryOptions();
+    this._checkForConflictingOptions();
+
+    // We do not always call this check to avoid masking a "better" error, like unknown command.
+    const checkForUnknownOptions = () => {
+      if (parsed.unknown.length > 0) {
+        this.unknownOption(parsed.unknown[0]);
+      }
+    };
+
+    const commandEvent = `command:${this.name()}`;
+    if (this._actionHandler) {
+      checkForUnknownOptions();
+      this._processArguments();
+
+      let promiseChain;
+      promiseChain = this._chainOrCallHooks(promiseChain, 'preAction');
+      promiseChain = this._chainOrCall(promiseChain, () => this._actionHandler(this.processedArgs));
+      if (this.parent) {
+        promiseChain = this._chainOrCall(promiseChain, () => {
+          this.parent.emit(commandEvent, operands, unknown); // legacy
+        });
+      }
+      promiseChain = this._chainOrCallHooks(promiseChain, 'postAction');
+      return promiseChain;
+    }
+    if (this.parent && this.parent.listenerCount(commandEvent)) {
+      checkForUnknownOptions();
+      this._processArguments();
+      this.parent.emit(commandEvent, operands, unknown); // legacy
+    } else if (operands.length) {
+      if (this._findCommand('*')) { // legacy default command
+        return this._dispatchSubcommand('*', operands, unknown);
+      }
+      if (this.listenerCount('command:*')) {
+        // skip option check, emit event for possible misspelling suggestion
+        this.emit('command:*', operands, unknown);
+      } else if (this.commands.length) {
+        this.unknownCommand();
+      } else {
+        checkForUnknownOptions();
+        this._processArguments();
+      }
+    } else if (this.commands.length) {
+      checkForUnknownOptions();
+      // This command has subcommands and nothing hooked up at this level, so display help (and exit).
+      this.help({ error: true });
+    } else {
+      checkForUnknownOptions();
+      this._processArguments();
+      // fall through for caller to handle after calling .parse()
+    }
+  }
+
+  /**
+   * Find matching command.
+   *
+   * @api private
+   */
+  _findCommand(name) {
+    if (!name) return undefined;
+    return this.commands.find(cmd => cmd._name === name || cmd._aliases.includes(name));
+  }
+
+  /**
+   * Return an option matching `arg` if any.
+   *
+   * @param {string} arg
+   * @return {Option}
+   * @api private
+   */
+
+  _findOption(arg) {
+    return this.options.find(option => option.is(arg));
+  }
+
+  /**
+   * Display an error message if a mandatory option does not have a value.
+   * Called after checking for help flags in leaf subcommand.
+   *
+   * @api private
+   */
+
+  _checkForMissingMandatoryOptions() {
+    // Walk up hierarchy so can call in subcommand after checking for displaying help.
+    this._getCommandAndAncestors().forEach((cmd) => {
+      cmd.options.forEach((anOption) => {
+        if (anOption.mandatory && (cmd.getOptionValue(anOption.attributeName()) === undefined)) {
+          cmd.missingMandatoryOptionValue(anOption);
+        }
+      });
+    });
+  }
+
+  /**
+   * Display an error message if conflicting options are used together in this.
+   *
+   * @api private
+   */
+  _checkForConflictingLocalOptions() {
+    const definedNonDefaultOptions = this.options.filter(
+      (option) => {
+        const optionKey = option.attributeName();
+        if (this.getOptionValue(optionKey) === undefined) {
+          return false;
+        }
+        return this.getOptionValueSource(optionKey) !== 'default';
+      }
+    );
+
+    const optionsWithConflicting = definedNonDefaultOptions.filter(
+      (option) => option.conflictsWith.length > 0
+    );
+
+    optionsWithConflicting.forEach((option) => {
+      const conflictingAndDefined = definedNonDefaultOptions.find((defined) =>
+        option.conflictsWith.includes(defined.attributeName())
+      );
+      if (conflictingAndDefined) {
+        this._conflictingOption(option, conflictingAndDefined);
+      }
+    });
+  }
+
+  /**
+   * Display an error message if conflicting options are used together.
+   * Called after checking for help flags in leaf subcommand.
+   *
+   * @api private
+   */
+  _checkForConflictingOptions() {
+    // Walk up hierarchy so can call in subcommand after checking for displaying help.
+    this._getCommandAndAncestors().forEach((cmd) => {
+      cmd._checkForConflictingLocalOptions();
+    });
+  }
+
+  /**
+   * Parse options from `argv` removing known options,
+   * and return argv split into operands and unknown arguments.
+   *
+   * Examples:
+   *
+   *     argv => operands, unknown
+   *     --known kkk op => [op], []
+   *     op --known kkk => [op], []
+   *     sub --unknown uuu op => [sub], [--unknown uuu op]
+   *     sub -- --unknown uuu op => [sub --unknown uuu op], []
+   *
+   * @param {String[]} argv
+   * @return {{operands: String[], unknown: String[]}}
+   */
+
+  parseOptions(argv) {
+    const operands = []; // operands, not options or values
+    const unknown = []; // first unknown option and remaining unknown args
+    let dest = operands;
+    const args = argv.slice();
+
+    function maybeOption(arg) {
+      return arg.length > 1 && arg[0] === '-';
+    }
+
+    // parse options
+    let activeVariadicOption = null;
+    while (args.length) {
+      const arg = args.shift();
+
+      // literal
+      if (arg === '--') {
+        if (dest === unknown) dest.push(arg);
+        dest.push(...args);
+        break;
+      }
+
+      if (activeVariadicOption && !maybeOption(arg)) {
+        this.emit(`option:${activeVariadicOption.name()}`, arg);
+        continue;
+      }
+      activeVariadicOption = null;
+
+      if (maybeOption(arg)) {
+        const option = this._findOption(arg);
+        // recognised option, call listener to assign value with possible custom processing
+        if (option) {
+          if (option.required) {
+            const value = args.shift();
+            if (value === undefined) this.optionMissingArgument(option);
+            this.emit(`option:${option.name()}`, value);
+          } else if (option.optional) {
+            let value = null;
+            // historical behaviour is optional value is following arg unless an option
+            if (args.length > 0 && !maybeOption(args[0])) {
+              value = args.shift();
+            }
+            this.emit(`option:${option.name()}`, value);
+          } else { // boolean flag
+            this.emit(`option:${option.name()}`);
+          }
+          activeVariadicOption = option.variadic ? option : null;
+          continue;
+        }
+      }
+
+      // Look for combo options following single dash, eat first one if known.
+      if (arg.length > 2 && arg[0] === '-' && arg[1] !== '-') {
+        const option = this._findOption(`-${arg[1]}`);
+        if (option) {
+          if (option.required || (option.optional && this._combineFlagAndOptionalValue)) {
+            // option with value following in same argument
+            this.emit(`option:${option.name()}`, arg.slice(2));
+          } else {
+            // boolean option, emit and put back remainder of arg for further processing
+            this.emit(`option:${option.name()}`);
+            args.unshift(`-${arg.slice(2)}`);
+          }
+          continue;
+        }
+      }
+
+      // Look for known long flag with value, like --foo=bar
+      if (/^--[^=]+=/.test(arg)) {
+        const index = arg.indexOf('=');
+        const option = this._findOption(arg.slice(0, index));
+        if (option && (option.required || option.optional)) {
+          this.emit(`option:${option.name()}`, arg.slice(index + 1));
+          continue;
+        }
+      }
+
+      // Not a recognised option by this command.
+      // Might be a command-argument, or subcommand option, or unknown option, or help command or option.
+
+      // An unknown option means further arguments also classified as unknown so can be reprocessed by subcommands.
+      if (maybeOption(arg)) {
+        dest = unknown;
+      }
+
+      // If using positionalOptions, stop processing our options at subcommand.
+      if ((this._enablePositionalOptions || this._passThroughOptions) && operands.length === 0 && unknown.length === 0) {
+        if (this._findCommand(arg)) {
+          operands.push(arg);
+          if (args.length > 0) unknown.push(...args);
+          break;
+        } else if (arg === this._helpCommandName && this._hasImplicitHelpCommand()) {
+          operands.push(arg);
+          if (args.length > 0) operands.push(...args);
+          break;
+        } else if (this._defaultCommandName) {
+          unknown.push(arg);
+          if (args.length > 0) unknown.push(...args);
+          break;
+        }
+      }
+
+      // If using passThroughOptions, stop processing options at first command-argument.
+      if (this._passThroughOptions) {
+        dest.push(arg);
+        if (args.length > 0) dest.push(...args);
+        break;
+      }
+
+      // add arg
+      dest.push(arg);
+    }
+
+    return { operands, unknown };
+  }
+
+  /**
+   * Return an object containing local option values as key-value pairs.
+   *
+   * @return {Object}
+   */
+  opts() {
+    if (this._storeOptionsAsProperties) {
+      // Preserve original behaviour so backwards compatible when still using properties
+      const result = {};
+      const len = this.options.length;
+
+      for (let i = 0; i < len; i++) {
+        const key = this.options[i].attributeName();
+        result[key] = key === this._versionOptionName ? this._version : this[key];
+      }
+      return result;
+    }
+
+    return this._optionValues;
+  }
+
+  /**
+   * Return an object containing merged local and global option values as key-value pairs.
+   *
+   * @return {Object}
+   */
+  optsWithGlobals() {
+    // globals overwrite locals
+    return this._getCommandAndAncestors().reduce(
+      (combinedOptions, cmd) => Object.assign(combinedOptions, cmd.opts()),
+      {}
+    );
+  }
+
+  /**
+   * Display error message and exit (or call exitOverride).
+   *
+   * @param {string} message
+   * @param {Object} [errorOptions]
+   * @param {string} [errorOptions.code] - an id string representing the error
+   * @param {number} [errorOptions.exitCode] - used with process.exit
+   */
+  error(message, errorOptions) {
+    // output handling
+    this._outputConfiguration.outputError(`${message}\n`, this._outputConfiguration.writeErr);
+    if (typeof this._showHelpAfterError === 'string') {
+      this._outputConfiguration.writeErr(`${this._showHelpAfterError}\n`);
+    } else if (this._showHelpAfterError) {
+      this._outputConfiguration.writeErr('\n');
+      this.outputHelp({ error: true });
+    }
+
+    // exit handling
+    const config = errorOptions || {};
+    const exitCode = config.exitCode || 1;
+    const code = config.code || 'commander.error';
+    this._exit(exitCode, code, message);
+  }
+
+  /**
+   * Apply any option related environment variables, if option does
+   * not have a value from cli or client code.
+   *
+   * @api private
+   */
+  _parseOptionsEnv() {
+    this.options.forEach((option) => {
+      if (option.envVar && option.envVar in process.env) {
+        const optionKey = option.attributeName();
+        // Priority check. Do not overwrite cli or options from unknown source (client-code).
+        if (this.getOptionValue(optionKey) === undefined || ['default', 'config', 'env'].includes(this.getOptionValueSource(optionKey))) {
+          if (option.required || option.optional) { // option can take a value
+            // keep very simple, optional always takes value
+            this.emit(`optionEnv:${option.name()}`, process.env[option.envVar]);
+          } else { // boolean
+            // keep very simple, only care that envVar defined and not the value
+            this.emit(`optionEnv:${option.name()}`);
+          }
+        }
+      }
+    });
+  }
+
+  /**
+   * Apply any implied option values, if option is undefined or default value.
+   *
+   * @api private
+   */
+  _parseOptionsImplied() {
+    const dualHelper = new DualOptions(this.options);
+    const hasCustomOptionValue = (optionKey) => {
+      return this.getOptionValue(optionKey) !== undefined && !['default', 'implied'].includes(this.getOptionValueSource(optionKey));
+    };
+    this.options
+      .filter(option => (option.implied !== undefined) &&
+        hasCustomOptionValue(option.attributeName()) &&
+        dualHelper.valueFromOption(this.getOptionValue(option.attributeName()), option))
+      .forEach((option) => {
+        Object.keys(option.implied)
+          .filter(impliedKey => !hasCustomOptionValue(impliedKey))
+          .forEach(impliedKey => {
+            this.setOptionValueWithSource(impliedKey, option.implied[impliedKey], 'implied');
+          });
+      });
+  }
+
+  /**
+   * Argument `name` is missing.
+   *
+   * @param {string} name
+   * @api private
+   */
+
+  missingArgument(name) {
+    const message = `error: missing required argument '${name}'`;
+    this.error(message, { code: 'commander.missingArgument' });
+  }
+
+  /**
+   * `Option` is missing an argument.
+   *
+   * @param {Option} option
+   * @api private
+   */
+
+  optionMissingArgument(option) {
+    const message = `error: option '${option.flags}' argument missing`;
+    this.error(message, { code: 'commander.optionMissingArgument' });
+  }
+
+  /**
+   * `Option` does not have a value, and is a mandatory option.
+   *
+   * @param {Option} option
+   * @api private
+   */
+
+  missingMandatoryOptionValue(option) {
+    const message = `error: required option '${option.flags}' not specified`;
+    this.error(message, { code: 'commander.missingMandatoryOptionValue' });
+  }
+
+  /**
+   * `Option` conflicts with another option.
+   *
+   * @param {Option} option
+   * @param {Option} conflictingOption
+   * @api private
+   */
+  _conflictingOption(option, conflictingOption) {
+    // The calling code does not know whether a negated option is the source of the
+    // value, so do some work to take an educated guess.
+    const findBestOptionFromValue = (option) => {
+      const optionKey = option.attributeName();
+      const optionValue = this.getOptionValue(optionKey);
+      const negativeOption = this.options.find(target => target.negate && optionKey === target.attributeName());
+      const positiveOption = this.options.find(target => !target.negate && optionKey === target.attributeName());
+      if (negativeOption && (
+        (negativeOption.presetArg === undefined && optionValue === false) ||
+        (negativeOption.presetArg !== undefined && optionValue === negativeOption.presetArg)
+      )) {
+        return negativeOption;
+      }
+      return positiveOption || option;
+    };
+
+    const getErrorMessage = (option) => {
+      const bestOption = findBestOptionFromValue(option);
+      const optionKey = bestOption.attributeName();
+      const source = this.getOptionValueSource(optionKey);
+      if (source === 'env') {
+        return `environment variable '${bestOption.envVar}'`;
+      }
+      return `option '${bestOption.flags}'`;
+    };
+
+    const message = `error: ${getErrorMessage(option)} cannot be used with ${getErrorMessage(conflictingOption)}`;
+    this.error(message, { code: 'commander.conflictingOption' });
+  }
+
+  /**
+   * Unknown option `flag`.
+   *
+   * @param {string} flag
+   * @api private
+   */
+
+  unknownOption(flag) {
+    if (this._allowUnknownOption) return;
+    let suggestion = '';
+
+    if (flag.startsWith('--') && this._showSuggestionAfterError) {
+      // Looping to pick up the global options too
+      let candidateFlags = [];
+      let command = this;
+      do {
+        const moreFlags = command.createHelp().visibleOptions(command)
+          .filter(option => option.long)
+          .map(option => option.long);
+        candidateFlags = candidateFlags.concat(moreFlags);
+        command = command.parent;
+      } while (command && !command._enablePositionalOptions);
+      suggestion = suggestSimilar(flag, candidateFlags);
+    }
+
+    const message = `error: unknown option '${flag}'${suggestion}`;
+    this.error(message, { code: 'commander.unknownOption' });
+  }
+
+  /**
+   * Excess arguments, more than expected.
+   *
+   * @param {string[]} receivedArgs
+   * @api private
+   */
+
+  _excessArguments(receivedArgs) {
+    if (this._allowExcessArguments) return;
+
+    const expected = this.registeredArguments.length;
+    const s = (expected === 1) ? '' : 's';
+    const forSubcommand = this.parent ? ` for '${this.name()}'` : '';
+    const message = `error: too many arguments${forSubcommand}. Expected ${expected} argument${s} but got ${receivedArgs.length}.`;
+    this.error(message, { code: 'commander.excessArguments' });
+  }
+
+  /**
+   * Unknown command.
+   *
+   * @api private
+   */
+
+  unknownCommand() {
+    const unknownName = this.args[0];
+    let suggestion = '';
+
+    if (this._showSuggestionAfterError) {
+      const candidateNames = [];
+      this.createHelp().visibleCommands(this).forEach((command) => {
+        candidateNames.push(command.name());
+        // just visible alias
+        if (command.alias()) candidateNames.push(command.alias());
+      });
+      suggestion = suggestSimilar(unknownName, candidateNames);
+    }
+
+    const message = `error: unknown command '${unknownName}'${suggestion}`;
+    this.error(message, { code: 'commander.unknownCommand' });
+  }
+
+  /**
+   * Get or set the program version.
+   *
+   * This method auto-registers the "-V, --version" option which will print the version number.
+   *
+   * You can optionally supply the flags and description to override the defaults.
+   *
+   * @param {string} [str]
+   * @param {string} [flags]
+   * @param {string} [description]
+   * @return {this | string | undefined} `this` command for chaining, or version string if no arguments
+   */
+
+  version(str, flags, description) {
+    if (str === undefined) return this._version;
+    this._version = str;
+    flags = flags || '-V, --version';
+    description = description || 'output the version number';
+    const versionOption = this.createOption(flags, description);
+    this._versionOptionName = versionOption.attributeName(); // [sic] not defined in constructor, partly legacy, partly only needed at root
+    this.options.push(versionOption);
+    this.on('option:' + versionOption.name(), () => {
+      this._outputConfiguration.writeOut(`${str}\n`);
+      this._exit(0, 'commander.version', str);
+    });
+    return this;
+  }
+
+  /**
+   * Set the description.
+   *
+   * @param {string} [str]
+   * @param {Object} [argsDescription]
+   * @return {string|Command}
+   */
+  description(str, argsDescription) {
+    if (str === undefined && argsDescription === undefined) return this._description;
+    this._description = str;
+    if (argsDescription) {
+      this._argsDescription = argsDescription;
+    }
+    return this;
+  }
+
+  /**
+   * Set the summary. Used when listed as subcommand of parent.
+   *
+   * @param {string} [str]
+   * @return {string|Command}
+   */
+  summary(str) {
+    if (str === undefined) return this._summary;
+    this._summary = str;
+    return this;
+  }
+
+  /**
+   * Set an alias for the command.
+   *
+   * You may call more than once to add multiple aliases. Only the first alias is shown in the auto-generated help.
+   *
+   * @param {string} [alias]
+   * @return {string|Command}
+   */
+
+  alias(alias) {
+    if (alias === undefined) return this._aliases[0]; // just return first, for backwards compatibility
+
+    /** @type {Command} */
+    let command = this;
+    if (this.commands.length !== 0 && this.commands[this.commands.length - 1]._executableHandler) {
+      // assume adding alias for last added executable subcommand, rather than this
+      command = this.commands[this.commands.length - 1];
+    }
+
+    if (alias === command._name) throw new Error('Command alias can\'t be the same as its name');
+
+    command._aliases.push(alias);
+    return this;
+  }
+
+  /**
+   * Set aliases for the command.
+   *
+   * Only the first alias is shown in the auto-generated help.
+   *
+   * @param {string[]} [aliases]
+   * @return {string[]|Command}
+   */
+
+  aliases(aliases) {
+    // Getter for the array of aliases is the main reason for having aliases() in addition to alias().
+    if (aliases === undefined) return this._aliases;
+
+    aliases.forEach((alias) => this.alias(alias));
+    return this;
+  }
+
+  /**
+   * Set / get the command usage `str`.
+   *
+   * @param {string} [str]
+   * @return {String|Command}
+   */
+
+  usage(str) {
+    if (str === undefined) {
+      if (this._usage) return this._usage;
+
+      const args = this.registeredArguments.map((arg) => {
+        return humanReadableArgName(arg);
+      });
+      return [].concat(
+        (this.options.length || this._hasHelpOption ? '[options]' : []),
+        (this.commands.length ? '[command]' : []),
+        (this.registeredArguments.length ? args : [])
+      ).join(' ');
+    }
+
+    this._usage = str;
+    return this;
+  }
+
+  /**
+   * Get or set the name of the command.
+   *
+   * @param {string} [str]
+   * @return {string|Command}
+   */
+
+  name(str) {
+    if (str === undefined) return this._name;
+    this._name = str;
+    return this;
+  }
+
+  /**
+   * Set the name of the command from script filename, such as process.argv[1],
+   * or require.main.filename, or __filename.
+   *
+   * (Used internally and public although not documented in README.)
+   *
+   * @example
+   * program.nameFromFilename(require.main.filename);
+   *
+   * @param {string} filename
+   * @return {Command}
+   */
+
+  nameFromFilename(filename) {
+    this._name = path.basename(filename, path.extname(filename));
+
+    return this;
+  }
+
+  /**
+   * Get or set the directory for searching for executable subcommands of this command.
+   *
+   * @example
+   * program.executableDir(__dirname);
+   * // or
+   * program.executableDir('subcommands');
+   *
+   * @param {string} [path]
+   * @return {string|null|Command}
+   */
+
+  executableDir(path) {
+    if (path === undefined) return this._executableDir;
+    this._executableDir = path;
+    return this;
+  }
+
+  /**
+   * Return program help documentation.
+   *
+   * @param {{ error: boolean }} [contextOptions] - pass {error:true} to wrap for stderr instead of stdout
+   * @return {string}
+   */
+
+  helpInformation(contextOptions) {
+    const helper = this.createHelp();
+    if (helper.helpWidth === undefined) {
+      helper.helpWidth = (contextOptions && contextOptions.error) ? this._outputConfiguration.getErrHelpWidth() : this._outputConfiguration.getOutHelpWidth();
+    }
+    return helper.formatHelp(this, helper);
+  }
+
+  /**
+   * @api private
+   */
+
+  _getHelpContext(contextOptions) {
+    contextOptions = contextOptions || {};
+    const context = { error: !!contextOptions.error };
+    let write;
+    if (context.error) {
+      write = (arg) => this._outputConfiguration.writeErr(arg);
+    } else {
+      write = (arg) => this._outputConfiguration.writeOut(arg);
+    }
+    context.write = contextOptions.write || write;
+    context.command = this;
+    return context;
+  }
+
+  /**
+   * Output help information for this command.
+   *
+   * Outputs built-in help, and custom text added using `.addHelpText()`.
+   *
+   * @param {{ error: boolean } | Function} [contextOptions] - pass {error:true} to write to stderr instead of stdout
+   */
+
+  outputHelp(contextOptions) {
+    let deprecatedCallback;
+    if (typeof contextOptions === 'function') {
+      deprecatedCallback = contextOptions;
+      contextOptions = undefined;
+    }
+    const context = this._getHelpContext(contextOptions);
+
+    this._getCommandAndAncestors().reverse().forEach(command => command.emit('beforeAllHelp', context));
+    this.emit('beforeHelp', context);
+
+    let helpInformation = this.helpInformation(context);
+    if (deprecatedCallback) {
+      helpInformation = deprecatedCallback(helpInformation);
+      if (typeof helpInformation !== 'string' && !Buffer.isBuffer(helpInformation)) {
+        throw new Error('outputHelp callback must return a string or a Buffer');
+      }
+    }
+    context.write(helpInformation);
+
+    if (this._helpLongFlag) {
+      this.emit(this._helpLongFlag); // deprecated
+    }
+    this.emit('afterHelp', context);
+    this._getCommandAndAncestors().forEach(command => command.emit('afterAllHelp', context));
+  }
+
+  /**
+   * You can pass in flags and a description to override the help
+   * flags and help description for your command. Pass in false to
+   * disable the built-in help option.
+   *
+   * @param {string | boolean} [flags]
+   * @param {string} [description]
+   * @return {Command} `this` command for chaining
+   */
+
+  helpOption(flags, description) {
+    if (typeof flags === 'boolean') {
+      this._hasHelpOption = flags;
+      return this;
+    }
+    this._helpFlags = flags || this._helpFlags;
+    this._helpDescription = description || this._helpDescription;
+
+    const helpFlags = splitOptionFlags(this._helpFlags);
+    this._helpShortFlag = helpFlags.shortFlag;
+    this._helpLongFlag = helpFlags.longFlag;
+
+    return this;
+  }
+
+  /**
+   * Output help information and exit.
+   *
+   * Outputs built-in help, and custom text added using `.addHelpText()`.
+   *
+   * @param {{ error: boolean }} [contextOptions] - pass {error:true} to write to stderr instead of stdout
+   */
+
+  help(contextOptions) {
+    this.outputHelp(contextOptions);
+    let exitCode = process.exitCode || 0;
+    if (exitCode === 0 && contextOptions && typeof contextOptions !== 'function' && contextOptions.error) {
+      exitCode = 1;
+    }
+    // message: do not have all displayed text available so only passing placeholder.
+    this._exit(exitCode, 'commander.help', '(outputHelp)');
+  }
+
+  /**
+   * Add additional text to be displayed with the built-in help.
+   *
+   * Position is 'before' or 'after' to affect just this command,
+   * and 'beforeAll' or 'afterAll' to affect this command and all its subcommands.
+   *
+   * @param {string} position - before or after built-in help
+   * @param {string | Function} text - string to add, or a function returning a string
+   * @return {Command} `this` command for chaining
+   */
+  addHelpText(position, text) {
+    const allowedValues = ['beforeAll', 'before', 'after', 'afterAll'];
+    if (!allowedValues.includes(position)) {
+      throw new Error(`Unexpected value for position to addHelpText.
+Expecting one of '${allowedValues.join("', '")}'`);
+    }
+    const helpEvent = `${position}Help`;
+    this.on(helpEvent, (context) => {
+      let helpStr;
+      if (typeof text === 'function') {
+        helpStr = text({ error: context.error, command: context.command });
+      } else {
+        helpStr = text;
+      }
+      // Ignore falsy value when nothing to output.
+      if (helpStr) {
+        context.write(`${helpStr}\n`);
+      }
+    });
+    return this;
+  }
+}
+
+/**
+ * Output help information if help flags specified
+ *
+ * @param {Command} cmd - command to output help for
+ * @param {Array} args - array of options to search for help flags
+ * @api private
+ */
+
+function outputHelpIfRequested(cmd, args) {
+  const helpOption = cmd._hasHelpOption && args.find(arg => arg === cmd._helpLongFlag || arg === cmd._helpShortFlag);
+  if (helpOption) {
+    cmd.outputHelp();
+    // (Do not have all displayed text available so only passing placeholder.)
+    cmd._exit(0, 'commander.helpDisplayed', '(outputHelp)');
+  }
+}
+
+/**
+ * Scan arguments and increment port number for inspect calls (to avoid conflicts when spawning new command).
+ *
+ * @param {string[]} args - array of arguments from node.execArgv
+ * @returns {string[]}
+ * @api private
+ */
+
+function incrementNodeInspectorPort(args) {
+  // Testing for these options:
+  //  --inspect[=[host:]port]
+  //  --inspect-brk[=[host:]port]
+  //  --inspect-port=[host:]port
+  return args.map((arg) => {
+    if (!arg.startsWith('--inspect')) {
+      return arg;
+    }
+    let debugOption;
+    let debugHost = '127.0.0.1';
+    let debugPort = '9229';
+    let match;
+    if ((match = arg.match(/^(--inspect(-brk)?)$/)) !== null) {
+      // e.g. --inspect
+      debugOption = match[1];
+    } else if ((match = arg.match(/^(--inspect(-brk|-port)?)=([^:]+)$/)) !== null) {
+      debugOption = match[1];
+      if (/^\d+$/.test(match[3])) {
+        // e.g. --inspect=1234
+        debugPort = match[3];
+      } else {
+        // e.g. --inspect=localhost
+        debugHost = match[3];
+      }
+    } else if ((match = arg.match(/^(--inspect(-brk|-port)?)=([^:]+):(\d+)$/)) !== null) {
+      // e.g. --inspect=localhost:1234
+      debugOption = match[1];
+      debugHost = match[3];
+      debugPort = match[4];
+    }
+
+    if (debugOption && debugPort !== '0') {
+      return `${debugOption}=${debugHost}:${parseInt(debugPort) + 1}`;
+    }
+    return arg;
+  });
+}
+
+exports.Command = Command;
diff --git a/node_modules/gh-pages/node_modules/commander/lib/error.js b/node_modules/gh-pages/node_modules/commander/lib/error.js
new file mode 100644
index 0000000..a0263b5
--- /dev/null
+++ b/node_modules/gh-pages/node_modules/commander/lib/error.js
@@ -0,0 +1,43 @@
+/**
+ * CommanderError class
+ * @class
+ */
+class CommanderError extends Error {
+  /**
+   * Constructs the CommanderError class
+   * @param {number} exitCode suggested exit code which could be used with process.exit
+   * @param {string} code an id string representing the error
+   * @param {string} message human-readable description of the error
+   * @constructor
+   */
+  constructor(exitCode, code, message) {
+    super(message);
+    // properly capture stack trace in Node.js
+    Error.captureStackTrace(this, this.constructor);
+    this.name = this.constructor.name;
+    this.code = code;
+    this.exitCode = exitCode;
+    this.nestedError = undefined;
+  }
+}
+
+/**
+ * InvalidArgumentError class
+ * @class
+ */
+class InvalidArgumentError extends CommanderError {
+  /**
+   * Constructs the InvalidArgumentError class
+   * @param {string} [message] explanation of why argument is invalid
+   * @constructor
+   */
+  constructor(message) {
+    super(1, 'commander.invalidArgument', message);
+    // properly capture stack trace in Node.js
+    Error.captureStackTrace(this, this.constructor);
+    this.name = this.constructor.name;
+  }
+}
+
+exports.CommanderError = CommanderError;
+exports.InvalidArgumentError = InvalidArgumentError;
diff --git a/node_modules/gh-pages/node_modules/commander/lib/help.js b/node_modules/gh-pages/node_modules/commander/lib/help.js
new file mode 100644
index 0000000..e2441ed
--- /dev/null
+++ b/node_modules/gh-pages/node_modules/commander/lib/help.js
@@ -0,0 +1,462 @@
+const { humanReadableArgName } = require('./argument.js');
+
+/**
+ * TypeScript import types for JSDoc, used by Visual Studio Code IntelliSense and `npm run typescript-checkJS`
+ * https://www.typescriptlang.org/docs/handbook/jsdoc-supported-types.html#import-types
+ * @typedef { import("./argument.js").Argument } Argument
+ * @typedef { import("./command.js").Command } Command
+ * @typedef { import("./option.js").Option } Option
+ */
+
+// Although this is a class, methods are static in style to allow override using subclass or just functions.
+class Help {
+  constructor() {
+    this.helpWidth = undefined;
+    this.sortSubcommands = false;
+    this.sortOptions = false;
+    this.showGlobalOptions = false;
+  }
+
+  /**
+   * Get an array of the visible subcommands. Includes a placeholder for the implicit help command, if there is one.
+   *
+   * @param {Command} cmd
+   * @returns {Command[]}
+   */
+
+  visibleCommands(cmd) {
+    const visibleCommands = cmd.commands.filter(cmd => !cmd._hidden);
+    if (cmd._hasImplicitHelpCommand()) {
+      // Create a command matching the implicit help command.
+      const [, helpName, helpArgs] = cmd._helpCommandnameAndArgs.match(/([^ ]+) *(.*)/);
+      const helpCommand = cmd.createCommand(helpName)
+        .helpOption(false);
+      helpCommand.description(cmd._helpCommandDescription);
+      if (helpArgs) helpCommand.arguments(helpArgs);
+      visibleCommands.push(helpCommand);
+    }
+    if (this.sortSubcommands) {
+      visibleCommands.sort((a, b) => {
+        // @ts-ignore: overloaded return type
+        return a.name().localeCompare(b.name());
+      });
+    }
+    return visibleCommands;
+  }
+
+  /**
+   * Compare options for sort.
+   *
+   * @param {Option} a
+   * @param {Option} b
+   * @returns number
+   */
+  compareOptions(a, b) {
+    const getSortKey = (option) => {
+      // WYSIWYG for order displayed in help. Short used for comparison if present. No special handling for negated.
+      return option.short ? option.short.replace(/^-/, '') : option.long.replace(/^--/, '');
+    };
+    return getSortKey(a).localeCompare(getSortKey(b));
+  }
+
+  /**
+   * Get an array of the visible options. Includes a placeholder for the implicit help option, if there is one.
+   *
+   * @param {Command} cmd
+   * @returns {Option[]}
+   */
+
+  visibleOptions(cmd) {
+    const visibleOptions = cmd.options.filter((option) => !option.hidden);
+    // Implicit help
+    const showShortHelpFlag = cmd._hasHelpOption && cmd._helpShortFlag && !cmd._findOption(cmd._helpShortFlag);
+    const showLongHelpFlag = cmd._hasHelpOption && !cmd._findOption(cmd._helpLongFlag);
+    if (showShortHelpFlag || showLongHelpFlag) {
+      let helpOption;
+      if (!showShortHelpFlag) {
+        helpOption = cmd.createOption(cmd._helpLongFlag, cmd._helpDescription);
+      } else if (!showLongHelpFlag) {
+        helpOption = cmd.createOption(cmd._helpShortFlag, cmd._helpDescription);
+      } else {
+        helpOption = cmd.createOption(cmd._helpFlags, cmd._helpDescription);
+      }
+      visibleOptions.push(helpOption);
+    }
+    if (this.sortOptions) {
+      visibleOptions.sort(this.compareOptions);
+    }
+    return visibleOptions;
+  }
+
+  /**
+   * Get an array of the visible global options. (Not including help.)
+   *
+   * @param {Command} cmd
+   * @returns {Option[]}
+   */
+
+  visibleGlobalOptions(cmd) {
+    if (!this.showGlobalOptions) return [];
+
+    const globalOptions = [];
+    for (let ancestorCmd = cmd.parent; ancestorCmd; ancestorCmd = ancestorCmd.parent) {
+      const visibleOptions = ancestorCmd.options.filter((option) => !option.hidden);
+      globalOptions.push(...visibleOptions);
+    }
+    if (this.sortOptions) {
+      globalOptions.sort(this.compareOptions);
+    }
+    return globalOptions;
+  }
+
+  /**
+   * Get an array of the arguments if any have a description.
+   *
+   * @param {Command} cmd
+   * @returns {Argument[]}
+   */
+
+  visibleArguments(cmd) {
+    // Side effect! Apply the legacy descriptions before the arguments are displayed.
+    if (cmd._argsDescription) {
+      cmd.registeredArguments.forEach(argument => {
+        argument.description = argument.description || cmd._argsDescription[argument.name()] || '';
+      });
+    }
+
+    // If there are any arguments with a description then return all the arguments.
+    if (cmd.registeredArguments.find(argument => argument.description)) {
+      return cmd.registeredArguments;
+    }
+    return [];
+  }
+
+  /**
+   * Get the command term to show in the list of subcommands.
+   *
+   * @param {Command} cmd
+   * @returns {string}
+   */
+
+  subcommandTerm(cmd) {
+    // Legacy. Ignores custom usage string, and nested commands.
+    const args = cmd.registeredArguments.map(arg => humanReadableArgName(arg)).join(' ');
+    return cmd._name +
+      (cmd._aliases[0] ? '|' + cmd._aliases[0] : '') +
+      (cmd.options.length ? ' [options]' : '') + // simplistic check for non-help option
+      (args ? ' ' + args : '');
+  }
+
+  /**
+   * Get the option term to show in the list of options.
+   *
+   * @param {Option} option
+   * @returns {string}
+   */
+
+  optionTerm(option) {
+    return option.flags;
+  }
+
+  /**
+   * Get the argument term to show in the list of arguments.
+   *
+   * @param {Argument} argument
+   * @returns {string}
+   */
+
+  argumentTerm(argument) {
+    return argument.name();
+  }
+
+  /**
+   * Get the longest command term length.
+   *
+   * @param {Command} cmd
+   * @param {Help} helper
+   * @returns {number}
+   */
+
+  longestSubcommandTermLength(cmd, helper) {
+    return helper.visibleCommands(cmd).reduce((max, command) => {
+      return Math.max(max, helper.subcommandTerm(command).length);
+    }, 0);
+  }
+
+  /**
+   * Get the longest option term length.
+   *
+   * @param {Command} cmd
+   * @param {Help} helper
+   * @returns {number}
+   */
+
+  longestOptionTermLength(cmd, helper) {
+    return helper.visibleOptions(cmd).reduce((max, option) => {
+      return Math.max(max, helper.optionTerm(option).length);
+    }, 0);
+  }
+
+  /**
+   * Get the longest global option term length.
+   *
+   * @param {Command} cmd
+   * @param {Help} helper
+   * @returns {number}
+   */
+
+  longestGlobalOptionTermLength(cmd, helper) {
+    return helper.visibleGlobalOptions(cmd).reduce((max, option) => {
+      return Math.max(max, helper.optionTerm(option).length);
+    }, 0);
+  }
+
+  /**
+   * Get the longest argument term length.
+   *
+   * @param {Command} cmd
+   * @param {Help} helper
+   * @returns {number}
+   */
+
+  longestArgumentTermLength(cmd, helper) {
+    return helper.visibleArguments(cmd).reduce((max, argument) => {
+      return Math.max(max, helper.argumentTerm(argument).length);
+    }, 0);
+  }
+
+  /**
+   * Get the command usage to be displayed at the top of the built-in help.
+   *
+   * @param {Command} cmd
+   * @returns {string}
+   */
+
+  commandUsage(cmd) {
+    // Usage
+    let cmdName = cmd._name;
+    if (cmd._aliases[0]) {
+      cmdName = cmdName + '|' + cmd._aliases[0];
+    }
+    let ancestorCmdNames = '';
+    for (let ancestorCmd = cmd.parent; ancestorCmd; ancestorCmd = ancestorCmd.parent) {
+      ancestorCmdNames = ancestorCmd.name() + ' ' + ancestorCmdNames;
+    }
+    return ancestorCmdNames + cmdName + ' ' + cmd.usage();
+  }
+
+  /**
+   * Get the description for the command.
+   *
+   * @param {Command} cmd
+   * @returns {string}
+   */
+
+  commandDescription(cmd) {
+    // @ts-ignore: overloaded return type
+    return cmd.description();
+  }
+
+  /**
+   * Get the subcommand summary to show in the list of subcommands.
+   * (Fallback to description for backwards compatibility.)
+   *
+   * @param {Command} cmd
+   * @returns {string}
+   */
+
+  subcommandDescription(cmd) {
+    // @ts-ignore: overloaded return type
+    return cmd.summary() || cmd.description();
+  }
+
+  /**
+   * Get the option description to show in the list of options.
+   *
+   * @param {Option} option
+   * @return {string}
+   */
+
+  optionDescription(option) {
+    const extraInfo = [];
+
+    if (option.argChoices) {
+      extraInfo.push(
+        // use stringify to match the display of the default value
+        `choices: ${option.argChoices.map((choice) => JSON.stringify(choice)).join(', ')}`);
+    }
+    if (option.defaultValue !== undefined) {
+      // default for boolean and negated more for programmer than end user,
+      // but show true/false for boolean option as may be for hand-rolled env or config processing.
+      const showDefault = option.required || option.optional ||
+        (option.isBoolean() && typeof option.defaultValue === 'boolean');
+      if (showDefault) {
+        extraInfo.push(`default: ${option.defaultValueDescription || JSON.stringify(option.defaultValue)}`);
+      }
+    }
+    // preset for boolean and negated are more for programmer than end user
+    if (option.presetArg !== undefined && option.optional) {
+      extraInfo.push(`preset: ${JSON.stringify(option.presetArg)}`);
+    }
+    if (option.envVar !== undefined) {
+      extraInfo.push(`env: ${option.envVar}`);
+    }
+    if (extraInfo.length > 0) {
+      return `${option.description} (${extraInfo.join(', ')})`;
+    }
+
+    return option.description;
+  }
+
+  /**
+   * Get the argument description to show in the list of arguments.
+   *
+   * @param {Argument} argument
+   * @return {string}
+   */
+
+  argumentDescription(argument) {
+    const extraInfo = [];
+    if (argument.argChoices) {
+      extraInfo.push(
+        // use stringify to match the display of the default value
+        `choices: ${argument.argChoices.map((choice) => JSON.stringify(choice)).join(', ')}`);
+    }
+    if (argument.defaultValue !== undefined) {
+      extraInfo.push(`default: ${argument.defaultValueDescription || JSON.stringify(argument.defaultValue)}`);
+    }
+    if (extraInfo.length > 0) {
+      const extraDescripton = `(${extraInfo.join(', ')})`;
+      if (argument.description) {
+        return `${argument.description} ${extraDescripton}`;
+      }
+      return extraDescripton;
+    }
+    return argument.description;
+  }
+
+  /**
+   * Generate the built-in help text.
+   *
+   * @param {Command} cmd
+   * @param {Help} helper
+   * @returns {string}
+   */
+
+  formatHelp(cmd, helper) {
+    const termWidth = helper.padWidth(cmd, helper);
+    const helpWidth = helper.helpWidth || 80;
+    const itemIndentWidth = 2;
+    const itemSeparatorWidth = 2; // between term and description
+    function formatItem(term, description) {
+      if (description) {
+        const fullText = `${term.padEnd(termWidth + itemSeparatorWidth)}${description}`;
+        return helper.wrap(fullText, helpWidth - itemIndentWidth, termWidth + itemSeparatorWidth);
+      }
+      return term;
+    }
+    function formatList(textArray) {
+      return textArray.join('\n').replace(/^/gm, ' '.repeat(itemIndentWidth));
+    }
+
+    // Usage
+    let output = [`Usage: ${helper.commandUsage(cmd)}`, ''];
+
+    // Description
+    const commandDescription = helper.commandDescription(cmd);
+    if (commandDescription.length > 0) {
+      output = output.concat([helper.wrap(commandDescription, helpWidth, 0), '']);
+    }
+
+    // Arguments
+    const argumentList = helper.visibleArguments(cmd).map((argument) => {
+      return formatItem(helper.argumentTerm(argument), helper.argumentDescription(argument));
+    });
+    if (argumentList.length > 0) {
+      output = output.concat(['Arguments:', formatList(argumentList), '']);
+    }
+
+    // Options
+    const optionList = helper.visibleOptions(cmd).map((option) => {
+      return formatItem(helper.optionTerm(option), helper.optionDescription(option));
+    });
+    if (optionList.length > 0) {
+      output = output.concat(['Options:', formatList(optionList), '']);
+    }
+
+    if (this.showGlobalOptions) {
+      const globalOptionList = helper.visibleGlobalOptions(cmd).map((option) => {
+        return formatItem(helper.optionTerm(option), helper.optionDescription(option));
+      });
+      if (globalOptionList.length > 0) {
+        output = output.concat(['Global Options:', formatList(globalOptionList), '']);
+      }
+    }
+
+    // Commands
+    const commandList = helper.visibleCommands(cmd).map((cmd) => {
+      return formatItem(helper.subcommandTerm(cmd), helper.subcommandDescription(cmd));
+    });
+    if (commandList.length > 0) {
+      output = output.concat(['Commands:', formatList(commandList), '']);
+    }
+
+    return output.join('\n');
+  }
+
+  /**
+   * Calculate the pad width from the maximum term length.
+   *
+   * @param {Command} cmd
+   * @param {Help} helper
+   * @returns {number}
+   */
+
+  padWidth(cmd, helper) {
+    return Math.max(
+      helper.longestOptionTermLength(cmd, helper),
+      helper.longestGlobalOptionTermLength(cmd, helper),
+      helper.longestSubcommandTermLength(cmd, helper),
+      helper.longestArgumentTermLength(cmd, helper)
+    );
+  }
+
+  /**
+   * Wrap the given string to width characters per line, with lines after the first indented.
+   * Do not wrap if insufficient room for wrapping (minColumnWidth), or string is manually formatted.
+   *
+   * @param {string} str
+   * @param {number} width
+   * @param {number} indent
+   * @param {number} [minColumnWidth=40]
+   * @return {string}
+   *
+   */
+
+  wrap(str, width, indent, minColumnWidth = 40) {
+    // Full \s characters, minus the linefeeds.
+    const indents = ' \\f\\t\\v\u00a0\u1680\u2000-\u200a\u202f\u205f\u3000\ufeff';
+    // Detect manually wrapped and indented strings by searching for line break followed by spaces.
+    const manualIndent = new RegExp(`[\\n][${indents}]+`);
+    if (str.match(manualIndent)) return str;
+    // Do not wrap if not enough room for a wrapped column of text (as could end up with a word per line).
+    const columnWidth = width - indent;
+    if (columnWidth < minColumnWidth) return str;
+
+    const leadingStr = str.slice(0, indent);
+    const columnText = str.slice(indent).replace('\r\n', '\n');
+    const indentString = ' '.repeat(indent);
+    const zeroWidthSpace = '\u200B';
+    const breaks = `\\s${zeroWidthSpace}`;
+    // Match line end (so empty lines don't collapse),
+    // or as much text as will fit in column, or excess text up to first break.
+    const regex = new RegExp(`\n|.{1,${columnWidth - 1}}([${breaks}]|$)|[^${breaks}]+?([${breaks}]|$)`, 'g');
+    const lines = columnText.match(regex) || [];
+    return leadingStr + lines.map((line, i) => {
+      if (line === '\n') return ''; // preserve empty lines
+      return ((i > 0) ? indentString : '') + line.trimEnd();
+    }).join('\n');
+  }
+}
+
+exports.Help = Help;
diff --git a/node_modules/gh-pages/node_modules/commander/lib/option.js b/node_modules/gh-pages/node_modules/commander/lib/option.js
new file mode 100644
index 0000000..048b2fc
--- /dev/null
+++ b/node_modules/gh-pages/node_modules/commander/lib/option.js
@@ -0,0 +1,329 @@
+const { InvalidArgumentError } = require('./error.js');
+
+class Option {
+  /**
+   * Initialize a new `Option` with the given `flags` and `description`.
+   *
+   * @param {string} flags
+   * @param {string} [description]
+   */
+
+  constructor(flags, description) {
+    this.flags = flags;
+    this.description = description || '';
+
+    this.required = flags.includes('<'); // A value must be supplied when the option is specified.
+    this.optional = flags.includes('['); // A value is optional when the option is specified.
+    // variadic test ignores <value,...> et al which might be used to describe custom splitting of single argument
+    this.variadic = /\w\.\.\.[>\]]$/.test(flags); // The option can take multiple values.
+    this.mandatory = false; // The option must have a value after parsing, which usually means it must be specified on command line.
+    const optionFlags = splitOptionFlags(flags);
+    this.short = optionFlags.shortFlag;
+    this.long = optionFlags.longFlag;
+    this.negate = false;
+    if (this.long) {
+      this.negate = this.long.startsWith('--no-');
+    }
+    this.defaultValue = undefined;
+    this.defaultValueDescription = undefined;
+    this.presetArg = undefined;
+    this.envVar = undefined;
+    this.parseArg = undefined;
+    this.hidden = false;
+    this.argChoices = undefined;
+    this.conflictsWith = [];
+    this.implied = undefined;
+  }
+
+  /**
+   * Set the default value, and optionally supply the description to be displayed in the help.
+   *
+   * @param {*} value
+   * @param {string} [description]
+   * @return {Option}
+   */
+
+  default(value, description) {
+    this.defaultValue = value;
+    this.defaultValueDescription = description;
+    return this;
+  }
+
+  /**
+   * Preset to use when option used without option-argument, especially optional but also boolean and negated.
+   * The custom processing (parseArg) is called.
+   *
+   * @example
+   * new Option('--color').default('GREYSCALE').preset('RGB');
+   * new Option('--donate [amount]').preset('20').argParser(parseFloat);
+   *
+   * @param {*} arg
+   * @return {Option}
+   */
+
+  preset(arg) {
+    this.presetArg = arg;
+    return this;
+  }
+
+  /**
+   * Add option name(s) that conflict with this option.
+   * An error will be displayed if conflicting options are found during parsing.
+   *
+   * @example
+   * new Option('--rgb').conflicts('cmyk');
+   * new Option('--js').conflicts(['ts', 'jsx']);
+   *
+   * @param {string | string[]} names
+   * @return {Option}
+   */
+
+  conflicts(names) {
+    this.conflictsWith = this.conflictsWith.concat(names);
+    return this;
+  }
+
+  /**
+   * Specify implied option values for when this option is set and the implied options are not.
+   *
+   * The custom processing (parseArg) is not called on the implied values.
+   *
+   * @example
+   * program
+   *   .addOption(new Option('--log', 'write logging information to file'))
+   *   .addOption(new Option('--trace', 'log extra details').implies({ log: 'trace.txt' }));
+   *
+   * @param {Object} impliedOptionValues
+   * @return {Option}
+   */
+  implies(impliedOptionValues) {
+    let newImplied = impliedOptionValues;
+    if (typeof impliedOptionValues === 'string') {
+      // string is not documented, but easy mistake and we can do what user probably intended.
+      newImplied = { [impliedOptionValues]: true };
+    }
+    this.implied = Object.assign(this.implied || {}, newImplied);
+    return this;
+  }
+
+  /**
+   * Set environment variable to check for option value.
+   *
+   * An environment variable is only used if when processed the current option value is
+   * undefined, or the source of the current value is 'default' or 'config' or 'env'.
+   *
+   * @param {string} name
+   * @return {Option}
+   */
+
+  env(name) {
+    this.envVar = name;
+    return this;
+  }
+
+  /**
+   * Set the custom handler for processing CLI option arguments into option values.
+   *
+   * @param {Function} [fn]
+   * @return {Option}
+   */
+
+  argParser(fn) {
+    this.parseArg = fn;
+    return this;
+  }
+
+  /**
+   * Whether the option is mandatory and must have a value after parsing.
+   *
+   * @param {boolean} [mandatory=true]
+   * @return {Option}
+   */
+
+  makeOptionMandatory(mandatory = true) {
+    this.mandatory = !!mandatory;
+    return this;
+  }
+
+  /**
+   * Hide option in help.
+   *
+   * @param {boolean} [hide=true]
+   * @return {Option}
+   */
+
+  hideHelp(hide = true) {
+    this.hidden = !!hide;
+    return this;
+  }
+
+  /**
+   * @api private
+   */
+
+  _concatValue(value, previous) {
+    if (previous === this.defaultValue || !Array.isArray(previous)) {
+      return [value];
+    }
+
+    return previous.concat(value);
+  }
+
+  /**
+   * Only allow option value to be one of choices.
+   *
+   * @param {string[]} values
+   * @return {Option}
+   */
+
+  choices(values) {
+    this.argChoices = values.slice();
+    this.parseArg = (arg, previous) => {
+      if (!this.argChoices.includes(arg)) {
+        throw new InvalidArgumentError(`Allowed choices are ${this.argChoices.join(', ')}.`);
+      }
+      if (this.variadic) {
+        return this._concatValue(arg, previous);
+      }
+      return arg;
+    };
+    return this;
+  }
+
+  /**
+   * Return option name.
+   *
+   * @return {string}
+   */
+
+  name() {
+    if (this.long) {
+      return this.long.replace(/^--/, '');
+    }
+    return this.short.replace(/^-/, '');
+  }
+
+  /**
+   * Return option name, in a camelcase format that can be used
+   * as a object attribute key.
+   *
+   * @return {string}
+   * @api private
+   */
+
+  attributeName() {
+    return camelcase(this.name().replace(/^no-/, ''));
+  }
+
+  /**
+   * Check if `arg` matches the short or long flag.
+   *
+   * @param {string} arg
+   * @return {boolean}
+   * @api private
+   */
+
+  is(arg) {
+    return this.short === arg || this.long === arg;
+  }
+
+  /**
+   * Return whether a boolean option.
+   *
+   * Options are one of boolean, negated, required argument, or optional argument.
+   *
+   * @return {boolean}
+   * @api private
+   */
+
+  isBoolean() {
+    return !this.required && !this.optional && !this.negate;
+  }
+}
+
+/**
+ * This class is to make it easier to work with dual options, without changing the existing
+ * implementation. We support separate dual options for separate positive and negative options,
+ * like `--build` and `--no-build`, which share a single option value. This works nicely for some
+ * use cases, but is tricky for others where we want separate behaviours despite
+ * the single shared option value.
+ */
+class DualOptions {
+  /**
+   * @param {Option[]} options
+   */
+  constructor(options) {
+    this.positiveOptions = new Map();
+    this.negativeOptions = new Map();
+    this.dualOptions = new Set();
+    options.forEach(option => {
+      if (option.negate) {
+        this.negativeOptions.set(option.attributeName(), option);
+      } else {
+        this.positiveOptions.set(option.attributeName(), option);
+      }
+    });
+    this.negativeOptions.forEach((value, key) => {
+      if (this.positiveOptions.has(key)) {
+        this.dualOptions.add(key);
+      }
+    });
+  }
+
+  /**
+   * Did the value come from the option, and not from possible matching dual option?
+   *
+   * @param {*} value
+   * @param {Option} option
+   * @returns {boolean}
+   */
+  valueFromOption(value, option) {
+    const optionKey = option.attributeName();
+    if (!this.dualOptions.has(optionKey)) return true;
+
+    // Use the value to deduce if (probably) came from the option.
+    const preset = this.negativeOptions.get(optionKey).presetArg;
+    const negativeValue = (preset !== undefined) ? preset : false;
+    return option.negate === (negativeValue === value);
+  }
+}
+
+/**
+ * Convert string from kebab-case to camelCase.
+ *
+ * @param {string} str
+ * @return {string}
+ * @api private
+ */
+
+function camelcase(str) {
+  return str.split('-').reduce((str, word) => {
+    return str + word[0].toUpperCase() + word.slice(1);
+  });
+}
+
+/**
+ * Split the short and long flag out of something like '-m,--mixed <value>'
+ *
+ * @api private
+ */
+
+function splitOptionFlags(flags) {
+  let shortFlag;
+  let longFlag;
+  // Use original very loose parsing to maintain backwards compatibility for now,
+  // which allowed for example unintended `-sw, --short-word` [sic].
+  const flagParts = flags.split(/[ |,]+/);
+  if (flagParts.length > 1 && !/^[[<]/.test(flagParts[1])) shortFlag = flagParts.shift();
+  longFlag = flagParts.shift();
+  // Add support for lone short flag without significantly changing parsing!
+  if (!shortFlag && /^-[^-]$/.test(longFlag)) {
+    shortFlag = longFlag;
+    longFlag = undefined;
+  }
+  return { shortFlag, longFlag };
+}
+
+exports.Option = Option;
+exports.splitOptionFlags = splitOptionFlags;
+exports.DualOptions = DualOptions;
diff --git a/node_modules/gh-pages/node_modules/commander/lib/suggestSimilar.js b/node_modules/gh-pages/node_modules/commander/lib/suggestSimilar.js
new file mode 100644
index 0000000..9a4066c
--- /dev/null
+++ b/node_modules/gh-pages/node_modules/commander/lib/suggestSimilar.js
@@ -0,0 +1,100 @@
+const maxDistance = 3;
+
+function editDistance(a, b) {
+  // https://en.wikipedia.org/wiki/Damerau–Levenshtein_distance
+  // Calculating optimal string alignment distance, no substring is edited more than once.
+  // (Simple implementation.)
+
+  // Quick early exit, return worst case.
+  if (Math.abs(a.length - b.length) > maxDistance) return Math.max(a.length, b.length);
+
+  // distance between prefix substrings of a and b
+  const d = [];
+
+  // pure deletions turn a into empty string
+  for (let i = 0; i <= a.length; i++) {
+    d[i] = [i];
+  }
+  // pure insertions turn empty string into b
+  for (let j = 0; j <= b.length; j++) {
+    d[0][j] = j;
+  }
+
+  // fill matrix
+  for (let j = 1; j <= b.length; j++) {
+    for (let i = 1; i <= a.length; i++) {
+      let cost = 1;
+      if (a[i - 1] === b[j - 1]) {
+        cost = 0;
+      } else {
+        cost = 1;
+      }
+      d[i][j] = Math.min(
+        d[i - 1][j] + 1, // deletion
+        d[i][j - 1] + 1, // insertion
+        d[i - 1][j - 1] + cost // substitution
+      );
+      // transposition
+      if (i > 1 && j > 1 && a[i - 1] === b[j - 2] && a[i - 2] === b[j - 1]) {
+        d[i][j] = Math.min(d[i][j], d[i - 2][j - 2] + 1);
+      }
+    }
+  }
+
+  return d[a.length][b.length];
+}
+
+/**
+ * Find close matches, restricted to same number of edits.
+ *
+ * @param {string} word
+ * @param {string[]} candidates
+ * @returns {string}
+ */
+
+function suggestSimilar(word, candidates) {
+  if (!candidates || candidates.length === 0) return '';
+  // remove possible duplicates
+  candidates = Array.from(new Set(candidates));
+
+  const searchingOptions = word.startsWith('--');
+  if (searchingOptions) {
+    word = word.slice(2);
+    candidates = candidates.map(candidate => candidate.slice(2));
+  }
+
+  let similar = [];
+  let bestDistance = maxDistance;
+  const minSimilarity = 0.4;
+  candidates.forEach((candidate) => {
+    if (candidate.length <= 1) return; // no one character guesses
+
+    const distance = editDistance(word, candidate);
+    const length = Math.max(word.length, candidate.length);
+    const similarity = (length - distance) / length;
+    if (similarity > minSimilarity) {
+      if (distance < bestDistance) {
+        // better edit distance, throw away previous worse matches
+        bestDistance = distance;
+        similar = [candidate];
+      } else if (distance === bestDistance) {
+        similar.push(candidate);
+      }
+    }
+  });
+
+  similar.sort((a, b) => a.localeCompare(b));
+  if (searchingOptions) {
+    similar = similar.map(candidate => `--${candidate}`);
+  }
+
+  if (similar.length > 1) {
+    return `\n(Did you mean one of ${similar.join(', ')}?)`;
+  }
+  if (similar.length === 1) {
+    return `\n(Did you mean ${similar[0]}?)`;
+  }
+  return '';
+}
+
+exports.suggestSimilar = suggestSimilar;
diff --git a/node_modules/gh-pages/node_modules/commander/package-support.json b/node_modules/gh-pages/node_modules/commander/package-support.json
new file mode 100644
index 0000000..4eabb97
--- /dev/null
+++ b/node_modules/gh-pages/node_modules/commander/package-support.json
@@ -0,0 +1,16 @@
+{
+  "versions": [
+    {
+      "version": "*",
+      "target": {
+        "node": "supported"
+      },
+      "response": {
+        "type": "time-permitting"
+      },
+      "backing": {
+        "npm-funding": true
+      }
+    }
+  ]
+}
diff --git a/node_modules/gh-pages/node_modules/commander/package.json b/node_modules/gh-pages/node_modules/commander/package.json
new file mode 100644
index 0000000..432375a
--- /dev/null
+++ b/node_modules/gh-pages/node_modules/commander/package.json
@@ -0,0 +1,80 @@
+{
+  "name": "commander",
+  "version": "11.1.0",
+  "description": "the complete solution for node.js command-line programs",
+  "keywords": [
+    "commander",
+    "command",
+    "option",
+    "parser",
+    "cli",
+    "argument",
+    "args",
+    "argv"
+  ],
+  "author": "TJ Holowaychuk <tj@vision-media.ca>",
+  "license": "MIT",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/tj/commander.js.git"
+  },
+  "scripts": {
+    "lint": "npm run lint:javascript && npm run lint:typescript",
+    "lint:javascript": "eslint index.js esm.mjs \"lib/*.js\" \"tests/**/*.js\"",
+    "lint:typescript": "eslint typings/*.ts tests/*.ts",
+    "test": "jest && npm run typecheck-ts",
+    "test-esm": "node ./tests/esm-imports-test.mjs",
+    "typecheck-ts": "tsd && tsc -p tsconfig.ts.json",
+    "typecheck-js": "tsc -p tsconfig.js.json",
+    "test-all": "npm run test && npm run lint && npm run typecheck-js && npm run test-esm"
+  },
+  "files": [
+    "index.js",
+    "lib/*.js",
+    "esm.mjs",
+    "typings/index.d.ts",
+    "typings/esm.d.mts",
+    "package-support.json"
+  ],
+  "type": "commonjs",
+  "main": "./index.js",
+  "exports": {
+    ".": {
+      "require": {
+        "types": "./typings/index.d.ts",
+        "default": "./index.js"
+      },
+      "import": {
+        "types": "./typings/esm.d.mts",
+        "default": "./esm.mjs"
+      },
+      "default": "./index.js"
+    },
+    "./esm.mjs": {
+      "types": "./typings/esm.d.mts",
+      "import": "./esm.mjs"
+    }
+  },
+  "devDependencies": {
+    "@types/jest": "^29.2.4",
+    "@types/node": "^20.2.5",
+    "@typescript-eslint/eslint-plugin": "^5.47.1",
+    "@typescript-eslint/parser": "^5.47.1",
+    "eslint": "^8.30.0",
+    "eslint-config-standard": "^17.0.0",
+    "eslint-config-standard-with-typescript": "^33.0.0",
+    "eslint-plugin-import": "^2.26.0",
+    "eslint-plugin-jest": "^27.1.7",
+    "eslint-plugin-n": "^15.6.0",
+    "eslint-plugin-promise": "^6.1.1",
+    "jest": "^29.3.1",
+    "ts-jest": "^29.0.3",
+    "tsd": "^0.28.1",
+    "typescript": "^5.0.4"
+  },
+  "types": "typings/index.d.ts",
+  "engines": {
+    "node": ">=16"
+  },
+  "support": true
+}
diff --git a/node_modules/gh-pages/node_modules/commander/typings/esm.d.mts b/node_modules/gh-pages/node_modules/commander/typings/esm.d.mts
new file mode 100644
index 0000000..40b0230
--- /dev/null
+++ b/node_modules/gh-pages/node_modules/commander/typings/esm.d.mts
@@ -0,0 +1,3 @@
+// Just reexport the types from cjs
+// This is a bit indirect. There is not an index.js, but TypeScript will look for index.d.ts for types.
+export * from './index.js';
diff --git a/node_modules/gh-pages/node_modules/commander/typings/index.d.ts b/node_modules/gh-pages/node_modules/commander/typings/index.d.ts
new file mode 100644
index 0000000..e77cb1b
--- /dev/null
+++ b/node_modules/gh-pages/node_modules/commander/typings/index.d.ts
@@ -0,0 +1,884 @@
+// Type definitions for commander
+// Original definitions by: Alan Agius <https://github.com/alan-agius4>, Marcelo Dezem <https://github.com/mdezem>, vvakame <https://github.com/vvakame>, Jules Randolph <https://github.com/sveinburne>
+
+// Using method rather than property for method-signature-style, to document method overloads separately. Allow either.
+/* eslint-disable @typescript-eslint/method-signature-style */
+/* eslint-disable @typescript-eslint/no-explicit-any */
+
+// This is a trick to encourage editor to suggest the known literals while still
+// allowing any BaseType value.
+// References:
+// - https://github.com/microsoft/TypeScript/issues/29729
+// - https://github.com/sindresorhus/type-fest/blob/main/source/literal-union.d.ts
+// - https://github.com/sindresorhus/type-fest/blob/main/source/primitive.d.ts
+type LiteralUnion<LiteralType, BaseType extends string | number> = LiteralType | (BaseType & Record<never, never>);
+
+export class CommanderError extends Error {
+  code: string;
+  exitCode: number;
+  message: string;
+  nestedError?: string;
+
+  /**
+   * Constructs the CommanderError class
+   * @param exitCode - suggested exit code which could be used with process.exit
+   * @param code - an id string representing the error
+   * @param message - human-readable description of the error
+   * @constructor
+   */
+  constructor(exitCode: number, code: string, message: string);
+}
+
+export class InvalidArgumentError extends CommanderError {
+  /**
+   * Constructs the InvalidArgumentError class
+   * @param message - explanation of why argument is invalid
+   * @constructor
+   */
+  constructor(message: string);
+}
+export { InvalidArgumentError as InvalidOptionArgumentError }; // deprecated old name
+
+export interface ErrorOptions { // optional parameter for error()
+  /** an id string representing the error */
+  code?: string;
+  /** suggested exit code which could be used with process.exit */
+  exitCode?: number;
+}
+
+export class Argument {
+  description: string;
+  required: boolean;
+  variadic: boolean;
+  defaultValue?: any;
+  defaultValueDescription?: string;
+  argChoices?: string[];
+
+  /**
+   * Initialize a new command argument with the given name and description.
+   * The default is that the argument is required, and you can explicitly
+   * indicate this with <> around the name. Put [] around the name for an optional argument.
+   */
+  constructor(arg: string, description?: string);
+
+  /**
+   * Return argument name.
+   */
+  name(): string;
+
+  /**
+   * Set the default value, and optionally supply the description to be displayed in the help.
+   */
+  default(value: unknown, description?: string): this;
+
+  /**
+   * Set the custom handler for processing CLI command arguments into argument values.
+   */
+  argParser<T>(fn: (value: string, previous: T) => T): this;
+
+  /**
+   * Only allow argument value to be one of choices.
+   */
+  choices(values: readonly string[]): this;
+
+  /**
+   * Make argument required.
+   */
+  argRequired(): this;
+
+  /**
+   * Make argument optional.
+   */
+  argOptional(): this;
+}
+
+export class Option {
+  flags: string;
+  description: string;
+
+  required: boolean; // A value must be supplied when the option is specified.
+  optional: boolean; // A value is optional when the option is specified.
+  variadic: boolean;
+  mandatory: boolean; // The option must have a value after parsing, which usually means it must be specified on command line.
+  short?: string;
+  long?: string;
+  negate: boolean;
+  defaultValue?: any;
+  defaultValueDescription?: string;
+  presetArg?: unknown;
+  envVar?: string;
+  parseArg?: <T>(value: string, previous: T) => T;
+  hidden: boolean;
+  argChoices?: string[];
+
+  constructor(flags: string, description?: string);
+
+  /**
+   * Set the default value, and optionally supply the description to be displayed in the help.
+   */
+  default(value: unknown, description?: string): this;
+
+  /**
+   * Preset to use when option used without option-argument, especially optional but also boolean and negated.
+   * The custom processing (parseArg) is called.
+   *
+   * @example
+   * ```ts
+   * new Option('--color').default('GREYSCALE').preset('RGB');
+   * new Option('--donate [amount]').preset('20').argParser(parseFloat);
+   * ```
+   */
+  preset(arg: unknown): this;
+
+  /**
+   * Add option name(s) that conflict with this option.
+   * An error will be displayed if conflicting options are found during parsing.
+   *
+   * @example
+   * ```ts
+   * new Option('--rgb').conflicts('cmyk');
+   * new Option('--js').conflicts(['ts', 'jsx']);
+   * ```
+   */
+  conflicts(names: string | string[]): this;
+
+  /**
+   * Specify implied option values for when this option is set and the implied options are not.
+   *
+   * The custom processing (parseArg) is not called on the implied values.
+   *
+   * @example
+   * program
+   *   .addOption(new Option('--log', 'write logging information to file'))
+   *   .addOption(new Option('--trace', 'log extra details').implies({ log: 'trace.txt' }));
+   */
+  implies(optionValues: OptionValues): this;
+
+  /**
+   * Set environment variable to check for option value.
+   *
+   * An environment variables is only used if when processed the current option value is
+   * undefined, or the source of the current value is 'default' or 'config' or 'env'.
+   */
+  env(name: string): this;
+
+  /**
+   * Calculate the full description, including defaultValue etc.
+   */
+  fullDescription(): string;
+
+  /**
+   * Set the custom handler for processing CLI option arguments into option values.
+   */
+  argParser<T>(fn: (value: string, previous: T) => T): this;
+
+  /**
+   * Whether the option is mandatory and must have a value after parsing.
+   */
+  makeOptionMandatory(mandatory?: boolean): this;
+
+  /**
+   * Hide option in help.
+   */
+  hideHelp(hide?: boolean): this;
+
+  /**
+   * Only allow option value to be one of choices.
+   */
+  choices(values: readonly string[]): this;
+
+  /**
+   * Return option name.
+   */
+  name(): string;
+
+  /**
+   * Return option name, in a camelcase format that can be used
+   * as a object attribute key.
+   */
+  attributeName(): string;
+
+  /**
+   * Return whether a boolean option.
+   *
+   * Options are one of boolean, negated, required argument, or optional argument.
+   */
+  isBoolean(): boolean;
+}
+
+export class Help {
+  /** output helpWidth, long lines are wrapped to fit */
+  helpWidth?: number;
+  sortSubcommands: boolean;
+  sortOptions: boolean;
+  showGlobalOptions: boolean;
+
+  constructor();
+
+  /** Get the command term to show in the list of subcommands. */
+  subcommandTerm(cmd: Command): string;
+  /** Get the command summary to show in the list of subcommands. */
+  subcommandDescription(cmd: Command): string;
+  /** Get the option term to show in the list of options. */
+  optionTerm(option: Option): string;
+  /** Get the option description to show in the list of options. */
+  optionDescription(option: Option): string;
+  /** Get the argument term to show in the list of arguments. */
+  argumentTerm(argument: Argument): string;
+  /** Get the argument description to show in the list of arguments. */
+  argumentDescription(argument: Argument): string;
+
+  /** Get the command usage to be displayed at the top of the built-in help. */
+  commandUsage(cmd: Command): string;
+  /** Get the description for the command. */
+  commandDescription(cmd: Command): string;
+
+  /** Get an array of the visible subcommands. Includes a placeholder for the implicit help command, if there is one. */
+  visibleCommands(cmd: Command): Command[];
+  /** Get an array of the visible options. Includes a placeholder for the implicit help option, if there is one. */
+  visibleOptions(cmd: Command): Option[];
+  /** Get an array of the visible global options. (Not including help.) */
+  visibleGlobalOptions(cmd: Command): Option[];
+  /** Get an array of the arguments which have descriptions. */
+  visibleArguments(cmd: Command): Argument[];
+
+  /** Get the longest command term length. */
+  longestSubcommandTermLength(cmd: Command, helper: Help): number;
+  /** Get the longest option term length. */
+  longestOptionTermLength(cmd: Command, helper: Help): number;
+  /** Get the longest global option term length. */
+  longestGlobalOptionTermLength(cmd: Command, helper: Help): number;
+  /** Get the longest argument term length. */
+  longestArgumentTermLength(cmd: Command, helper: Help): number;
+  /** Calculate the pad width from the maximum term length. */
+  padWidth(cmd: Command, helper: Help): number;
+
+  /**
+   * Wrap the given string to width characters per line, with lines after the first indented.
+   * Do not wrap if insufficient room for wrapping (minColumnWidth), or string is manually formatted.
+   */
+  wrap(str: string, width: number, indent: number, minColumnWidth?: number): string;
+
+  /** Generate the built-in help text. */
+  formatHelp(cmd: Command, helper: Help): string;
+}
+export type HelpConfiguration = Partial<Help>;
+
+export interface ParseOptions {
+  from: 'node' | 'electron' | 'user';
+}
+export interface HelpContext { // optional parameter for .help() and .outputHelp()
+  error: boolean;
+}
+export interface AddHelpTextContext { // passed to text function used with .addHelpText()
+  error: boolean;
+  command: Command;
+}
+export interface OutputConfiguration {
+  writeOut?(str: string): void;
+  writeErr?(str: string): void;
+  getOutHelpWidth?(): number;
+  getErrHelpWidth?(): number;
+  outputError?(str: string, write: (str: string) => void): void;
+
+}
+
+export type AddHelpTextPosition = 'beforeAll' | 'before' | 'after' | 'afterAll';
+export type HookEvent = 'preSubcommand' | 'preAction' | 'postAction';
+// The source is a string so author can define their own too.
+export type OptionValueSource = LiteralUnion<'default' | 'config' | 'env' | 'cli' | 'implied', string> | undefined;
+
+export type OptionValues = Record<string, any>;
+
+export class Command {
+  args: string[];
+  processedArgs: any[];
+  readonly commands: readonly Command[];
+  readonly options: readonly Option[];
+  readonly registeredArguments: readonly Argument[];
+  parent: Command | null;
+
+  constructor(name?: string);
+
+  /**
+   * Set the program version to `str`.
+   *
+   * This method auto-registers the "-V, --version" flag
+   * which will print the version number when passed.
+   *
+   * You can optionally supply the  flags and description to override the defaults.
+   */
+  version(str: string, flags?: string, description?: string): this;
+  /**
+   * Get the program version.
+   */
+  version(): string | undefined;
+
+  /**
+   * Define a command, implemented using an action handler.
+   *
+   * @remarks
+   * The command description is supplied using `.description`, not as a parameter to `.command`.
+   *
+   * @example
+   * ```ts
+   * program
+   *   .command('clone <source> [destination]')
+   *   .description('clone a repository into a newly created directory')
+   *   .action((source, destination) => {
+   *     console.log('clone command called');
+   *   });
+   * ```
+   *
+   * @param nameAndArgs - command name and arguments, args are  `<required>` or `[optional]` and last may also be `variadic...`
+   * @param opts - configuration options
+   * @returns new command
+   */
+  command(nameAndArgs: string, opts?: CommandOptions): ReturnType<this['createCommand']>;
+  /**
+   * Define a command, implemented in a separate executable file.
+   *
+   * @remarks
+   * The command description is supplied as the second parameter to `.command`.
+   *
+   * @example
+   * ```ts
+   *  program
+   *    .command('start <service>', 'start named service')
+   *    .command('stop [service]', 'stop named service, or all if no name supplied');
+   * ```
+   *
+   * @param nameAndArgs - command name and arguments, args are  `<required>` or `[optional]` and last may also be `variadic...`
+   * @param description - description of executable command
+   * @param opts - configuration options
+   * @returns `this` command for chaining
+   */
+  command(nameAndArgs: string, description: string, opts?: ExecutableCommandOptions): this;
+
+  /**
+   * Factory routine to create a new unattached command.
+   *
+   * See .command() for creating an attached subcommand, which uses this routine to
+   * create the command. You can override createCommand to customise subcommands.
+   */
+  createCommand(name?: string): Command;
+
+  /**
+   * Add a prepared subcommand.
+   *
+   * See .command() for creating an attached subcommand which inherits settings from its parent.
+   *
+   * @returns `this` command for chaining
+   */
+  addCommand(cmd: Command, opts?: CommandOptions): this;
+
+  /**
+   * Factory routine to create a new unattached argument.
+   *
+   * See .argument() for creating an attached argument, which uses this routine to
+   * create the argument. You can override createArgument to return a custom argument.
+   */
+  createArgument(name: string, description?: string): Argument;
+
+  /**
+   * Define argument syntax for command.
+   *
+   * The default is that the argument is required, and you can explicitly
+   * indicate this with <> around the name. Put [] around the name for an optional argument.
+   *
+   * @example
+   * ```
+   * program.argument('<input-file>');
+   * program.argument('[output-file]');
+   * ```
+   *
+   * @returns `this` command for chaining
+   */
+  argument<T>(flags: string, description: string, fn: (value: string, previous: T) => T, defaultValue?: T): this;
+  argument(name: string, description?: string, defaultValue?: unknown): this;
+
+  /**
+   * Define argument syntax for command, adding a prepared argument.
+   *
+   * @returns `this` command for chaining
+   */
+  addArgument(arg: Argument): this;
+
+  /**
+   * Define argument syntax for command, adding multiple at once (without descriptions).
+   *
+   * See also .argument().
+   *
+   * @example
+   * ```
+   * program.arguments('<cmd> [env]');
+   * ```
+   *
+   * @returns `this` command for chaining
+   */
+  arguments(names: string): this;
+
+  /**
+   * Override default decision whether to add implicit help command.
+   *
+   * @example
+   * ```
+   * addHelpCommand() // force on
+   * addHelpCommand(false); // force off
+   * addHelpCommand('help [cmd]', 'display help for [cmd]'); // force on with custom details
+   * ```
+   *
+   * @returns `this` command for chaining
+   */
+  addHelpCommand(enableOrNameAndArgs?: string | boolean, description?: string): this;
+
+  /**
+   * Add hook for life cycle event.
+   */
+  hook(event: HookEvent, listener: (thisCommand: Command, actionCommand: Command) => void | Promise<void>): this;
+
+  /**
+   * Register callback to use as replacement for calling process.exit.
+   */
+  exitOverride(callback?: (err: CommanderError) => never | void): this;
+
+  /**
+   * Display error message and exit (or call exitOverride).
+   */
+  error(message: string, errorOptions?: ErrorOptions): never;
+
+  /**
+   * You can customise the help with a subclass of Help by overriding createHelp,
+   * or by overriding Help properties using configureHelp().
+   */
+  createHelp(): Help;
+
+  /**
+   * You can customise the help by overriding Help properties using configureHelp(),
+   * or with a subclass of Help by overriding createHelp().
+   */
+  configureHelp(configuration: HelpConfiguration): this;
+  /** Get configuration */
+  configureHelp(): HelpConfiguration;
+
+  /**
+   * The default output goes to stdout and stderr. You can customise this for special
+   * applications. You can also customise the display of errors by overriding outputError.
+   *
+   * The configuration properties are all functions:
+   * ```
+   * // functions to change where being written, stdout and stderr
+   * writeOut(str)
+   * writeErr(str)
+   * // matching functions to specify width for wrapping help
+   * getOutHelpWidth()
+   * getErrHelpWidth()
+   * // functions based on what is being written out
+   * outputError(str, write) // used for displaying errors, and not used for displaying help
+   * ```
+   */
+  configureOutput(configuration: OutputConfiguration): this;
+  /** Get configuration */
+  configureOutput(): OutputConfiguration;
+
+  /**
+   * Copy settings that are useful to have in common across root command and subcommands.
+   *
+   * (Used internally when adding a command using `.command()` so subcommands inherit parent settings.)
+   */
+  copyInheritedSettings(sourceCommand: Command): this;
+
+  /**
+   * Display the help or a custom message after an error occurs.
+   */
+  showHelpAfterError(displayHelp?: boolean | string): this;
+
+  /**
+   * Display suggestion of similar commands for unknown commands, or options for unknown options.
+   */
+  showSuggestionAfterError(displaySuggestion?: boolean): this;
+
+  /**
+   * Register callback `fn` for the command.
+   *
+   * @example
+   * ```
+   * program
+   *   .command('serve')
+   *   .description('start service')
+   *   .action(function() {
+   *     // do work here
+   *   });
+   * ```
+   *
+   * @returns `this` command for chaining
+   */
+  action(fn: (...args: any[]) => void | Promise<void>): this;
+
+  /**
+   * Define option with `flags`, `description`, and optional argument parsing function or `defaultValue` or both.
+   *
+   * The `flags` string contains the short and/or long flags, separated by comma, a pipe or space. A required
+   * option-argument is indicated by `<>` and an optional option-argument by `[]`.
+   *
+   * See the README for more details, and see also addOption() and requiredOption().
+   *
+   * @example
+   *
+   * ```js
+   * program
+   *     .option('-p, --pepper', 'add pepper')
+   *     .option('-p, --pizza-type <TYPE>', 'type of pizza') // required option-argument
+   *     .option('-c, --cheese [CHEESE]', 'add extra cheese', 'mozzarella') // optional option-argument with default
+   *     .option('-t, --tip <VALUE>', 'add tip to purchase cost', parseFloat) // custom parse function
+   * ```
+   *
+   * @returns `this` command for chaining
+   */
+  option(flags: string, description?: string, defaultValue?: string | boolean | string[]): this;
+  option<T>(flags: string, description: string, parseArg: (value: string, previous: T) => T, defaultValue?: T): this;
+  /** @deprecated since v7, instead use choices or a custom function */
+  option(flags: string, description: string, regexp: RegExp, defaultValue?: string | boolean | string[]): this;
+
+  /**
+   * Define a required option, which must have a value after parsing. This usually means
+   * the option must be specified on the command line. (Otherwise the same as .option().)
+   *
+   * The `flags` string contains the short and/or long flags, separated by comma, a pipe or space.
+   */
+  requiredOption(flags: string, description?: string, defaultValue?: string | boolean | string[]): this;
+  requiredOption<T>(flags: string, description: string, parseArg: (value: string, previous: T) => T, defaultValue?: T): this;
+  /** @deprecated since v7, instead use choices or a custom function */
+  requiredOption(flags: string, description: string, regexp: RegExp, defaultValue?: string | boolean | string[]): this;
+
+  /**
+   * Factory routine to create a new unattached option.
+   *
+   * See .option() for creating an attached option, which uses this routine to
+   * create the option. You can override createOption to return a custom option.
+   */
+
+  createOption(flags: string, description?: string): Option;
+
+  /**
+   * Add a prepared Option.
+   *
+   * See .option() and .requiredOption() for creating and attaching an option in a single call.
+   */
+  addOption(option: Option): this;
+
+  /**
+   * Whether to store option values as properties on command object,
+   * or store separately (specify false). In both cases the option values can be accessed using .opts().
+   *
+   * @returns `this` command for chaining
+   */
+  storeOptionsAsProperties<T extends OptionValues>(): this & T;
+  storeOptionsAsProperties<T extends OptionValues>(storeAsProperties: true): this & T;
+  storeOptionsAsProperties(storeAsProperties?: boolean): this;
+
+  /**
+   * Retrieve option value.
+   */
+  getOptionValue(key: string): any;
+
+  /**
+   * Store option value.
+   */
+  setOptionValue(key: string, value: unknown): this;
+
+  /**
+   * Store option value and where the value came from.
+   */
+  setOptionValueWithSource(key: string, value: unknown, source: OptionValueSource): this;
+
+  /**
+   * Get source of option value.
+   */
+  getOptionValueSource(key: string): OptionValueSource | undefined;
+
+  /**
+    * Get source of option value. See also .optsWithGlobals().
+   */
+  getOptionValueSourceWithGlobals(key: string): OptionValueSource | undefined;
+
+  /**
+   * Alter parsing of short flags with optional values.
+   *
+   * @example
+   * ```
+   * // for `.option('-f,--flag [value]'):
+   * .combineFlagAndOptionalValue(true)  // `-f80` is treated like `--flag=80`, this is the default behaviour
+   * .combineFlagAndOptionalValue(false) // `-fb` is treated like `-f -b`
+   * ```
+   *
+   * @returns `this` command for chaining
+   */
+  combineFlagAndOptionalValue(combine?: boolean): this;
+
+  /**
+   * Allow unknown options on the command line.
+   *
+   * @returns `this` command for chaining
+   */
+  allowUnknownOption(allowUnknown?: boolean): this;
+
+  /**
+   * Allow excess command-arguments on the command line. Pass false to make excess arguments an error.
+   *
+   * @returns `this` command for chaining
+   */
+  allowExcessArguments(allowExcess?: boolean): this;
+
+  /**
+   * Enable positional options. Positional means global options are specified before subcommands which lets
+   * subcommands reuse the same option names, and also enables subcommands to turn on passThroughOptions.
+   *
+   * The default behaviour is non-positional and global options may appear anywhere on the command line.
+   *
+   * @returns `this` command for chaining
+   */
+  enablePositionalOptions(positional?: boolean): this;
+
+  /**
+   * Pass through options that come after command-arguments rather than treat them as command-options,
+   * so actual command-options come before command-arguments. Turning this on for a subcommand requires
+   * positional options to have been enabled on the program (parent commands).
+   *
+   * The default behaviour is non-positional and options may appear before or after command-arguments.
+   *
+   * @returns `this` command for chaining
+   */
+  passThroughOptions(passThrough?: boolean): this;
+
+  /**
+   * Parse `argv`, setting options and invoking commands when defined.
+   *
+   * The default expectation is that the arguments are from node and have the application as argv[0]
+   * and the script being run in argv[1], with user parameters after that.
+   *
+   * @example
+   * ```
+   * program.parse(process.argv);
+   * program.parse(); // implicitly use process.argv and auto-detect node vs electron conventions
+   * program.parse(my-args, { from: 'user' }); // just user supplied arguments, nothing special about argv[0]
+   * ```
+   *
+   * @returns `this` command for chaining
+   */
+  parse(argv?: readonly string[], options?: ParseOptions): this;
+
+  /**
+   * Parse `argv`, setting options and invoking commands when defined.
+   *
+   * Use parseAsync instead of parse if any of your action handlers are async. Returns a Promise.
+   *
+   * The default expectation is that the arguments are from node and have the application as argv[0]
+   * and the script being run in argv[1], with user parameters after that.
+   *
+   * @example
+   * ```
+   * program.parseAsync(process.argv);
+   * program.parseAsync(); // implicitly use process.argv and auto-detect node vs electron conventions
+   * program.parseAsync(my-args, { from: 'user' }); // just user supplied arguments, nothing special about argv[0]
+   * ```
+   *
+   * @returns Promise
+   */
+  parseAsync(argv?: readonly string[], options?: ParseOptions): Promise<this>;
+
+  /**
+   * Parse options from `argv` removing known options,
+   * and return argv split into operands and unknown arguments.
+   *
+   *     argv => operands, unknown
+   *     --known kkk op => [op], []
+   *     op --known kkk => [op], []
+   *     sub --unknown uuu op => [sub], [--unknown uuu op]
+   *     sub -- --unknown uuu op => [sub --unknown uuu op], []
+   */
+  parseOptions(argv: string[]): ParseOptionsResult;
+
+  /**
+   * Return an object containing local option values as key-value pairs
+   */
+  opts<T extends OptionValues>(): T;
+
+  /**
+   * Return an object containing merged local and global option values as key-value pairs.
+   */
+  optsWithGlobals<T extends OptionValues>(): T;
+
+  /**
+   * Set the description.
+   *
+   * @returns `this` command for chaining
+   */
+
+  description(str: string): this;
+  /** @deprecated since v8, instead use .argument to add command argument with description */
+  description(str: string, argsDescription: Record<string, string>): this;
+  /**
+   * Get the description.
+   */
+  description(): string;
+
+  /**
+   * Set the summary. Used when listed as subcommand of parent.
+   *
+   * @returns `this` command for chaining
+   */
+
+  summary(str: string): this;
+  /**
+   * Get the summary.
+   */
+  summary(): string;
+
+  /**
+   * Set an alias for the command.
+   *
+   * You may call more than once to add multiple aliases. Only the first alias is shown in the auto-generated help.
+   *
+   * @returns `this` command for chaining
+   */
+  alias(alias: string): this;
+  /**
+   * Get alias for the command.
+   */
+  alias(): string;
+
+  /**
+   * Set aliases for the command.
+   *
+   * Only the first alias is shown in the auto-generated help.
+   *
+   * @returns `this` command for chaining
+   */
+  aliases(aliases: readonly string[]): this;
+  /**
+   * Get aliases for the command.
+   */
+  aliases(): string[];
+
+  /**
+   * Set the command usage.
+   *
+   * @returns `this` command for chaining
+   */
+  usage(str: string): this;
+  /**
+   * Get the command usage.
+   */
+  usage(): string;
+
+  /**
+   * Set the name of the command.
+   *
+   * @returns `this` command for chaining
+   */
+  name(str: string): this;
+  /**
+   * Get the name of the command.
+   */
+  name(): string;
+
+  /**
+   * Set the name of the command from script filename, such as process.argv[1],
+   * or require.main.filename, or __filename.
+   *
+   * (Used internally and public although not documented in README.)
+   *
+   * @example
+   * ```ts
+   * program.nameFromFilename(require.main.filename);
+   * ```
+   *
+   * @returns `this` command for chaining
+   */
+  nameFromFilename(filename: string): this;
+
+  /**
+   * Set the directory for searching for executable subcommands of this command.
+   *
+   * @example
+   * ```ts
+   * program.executableDir(__dirname);
+   * // or
+   * program.executableDir('subcommands');
+   * ```
+   *
+   * @returns `this` command for chaining
+   */
+  executableDir(path: string): this;
+  /**
+   * Get the executable search directory.
+   */
+  executableDir(): string | null;
+
+  /**
+   * Output help information for this command.
+   *
+   * Outputs built-in help, and custom text added using `.addHelpText()`.
+   *
+   */
+  outputHelp(context?: HelpContext): void;
+  /** @deprecated since v7 */
+  outputHelp(cb?: (str: string) => string): void;
+
+  /**
+   * Return command help documentation.
+   */
+  helpInformation(context?: HelpContext): string;
+
+  /**
+   * You can pass in flags and a description to override the help
+   * flags and help description for your command. Pass in false
+   * to disable the built-in help option.
+   */
+  helpOption(flags?: string | boolean, description?: string): this;
+
+  /**
+   * Output help information and exit.
+   *
+   * Outputs built-in help, and custom text added using `.addHelpText()`.
+   */
+  help(context?: HelpContext): never;
+  /** @deprecated since v7 */
+  help(cb?: (str: string) => string): never;
+
+  /**
+   * Add additional text to be displayed with the built-in help.
+   *
+   * Position is 'before' or 'after' to affect just this command,
+   * and 'beforeAll' or 'afterAll' to affect this command and all its subcommands.
+   */
+  addHelpText(position: AddHelpTextPosition, text: string): this;
+  addHelpText(position: AddHelpTextPosition, text: (context: AddHelpTextContext) => string): this;
+
+  /**
+   * Add a listener (callback) for when events occur. (Implemented using EventEmitter.)
+   */
+  on(event: string | symbol, listener: (...args: any[]) => void): this;
+}
+
+export interface CommandOptions {
+  hidden?: boolean;
+  isDefault?: boolean;
+  /** @deprecated since v7, replaced by hidden */
+  noHelp?: boolean;
+}
+export interface ExecutableCommandOptions extends CommandOptions {
+  executableFile?: string;
+}
+
+export interface ParseOptionsResult {
+  operands: string[];
+  unknown: string[];
+}
+
+export function createCommand(name?: string): Command;
+export function createOption(flags: string, description?: string): Option;
+export function createArgument(name: string, description?: string): Argument;
+
+export const program: Command;
diff --git a/node_modules/gh-pages/package.json b/node_modules/gh-pages/package.json
new file mode 100644
index 0000000..3ceba06
--- /dev/null
+++ b/node_modules/gh-pages/package.json
@@ -0,0 +1,64 @@
+{
+  "name": "gh-pages",
+  "version": "6.1.1",
+  "description": "Publish to a gh-pages branch on GitHub (or any other branch on any other remote)",
+  "keywords": [
+    "git",
+    "gh-pages",
+    "github"
+  ],
+  "author": {
+    "name": "Tim Schaub",
+    "url": "http://tschaub.net/"
+  },
+  "license": "MIT",
+  "homepage": "https://github.com/tschaub/gh-pages",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/tschaub/gh-pages.git"
+  },
+  "bugs": {
+    "url": "https://github.com/tschaub/gh-pages/issues"
+  },
+  "main": "lib/index.js",
+  "scripts": {
+    "lint": "eslint lib test bin plugin.js",
+    "pretest": "npm run lint",
+    "test": "mocha --recursive test"
+  },
+  "files": [
+    "lib",
+    "bin"
+  ],
+  "engines": {
+    "node": ">=10"
+  },
+  "dependencies": {
+    "async": "^3.2.4",
+    "commander": "^11.0.0",
+    "email-addresses": "^5.0.0",
+    "filenamify": "^4.3.0",
+    "find-cache-dir": "^3.3.1",
+    "fs-extra": "^11.1.1",
+    "globby": "^6.1.0"
+  },
+  "devDependencies": {
+    "chai": "^4.3.7",
+    "dir-compare": "^4.0.0",
+    "eslint": "^8.32.0",
+    "eslint-config-tschaub": "^14.1.2",
+    "mocha": "^10.2.0",
+    "sinon": "^17.0.1",
+    "tmp": "^0.2.1"
+  },
+  "bin": {
+    "gh-pages": "bin/gh-pages.js",
+    "gh-pages-clean": "bin/gh-pages-clean.js"
+  },
+  "eslintConfig": {
+    "extends": "tschaub",
+    "rules": {
+      "jsdoc/check-examples": "off"
+    }
+  }
+}
diff --git a/node_modules/gh-pages/readme.md b/node_modules/gh-pages/readme.md
new file mode 100644
index 0000000..2c739e7
--- /dev/null
+++ b/node_modules/gh-pages/readme.md
@@ -0,0 +1,478 @@
+
+# gh-pages
+
+Publish files to a `gh-pages` branch on GitHub (or any other branch anywhere else).
+
+## Getting Started
+
+```shell
+npm install gh-pages --save-dev
+```
+
+This module requires Git >= 1.9 and Node > 14.
+
+## Basic Usage
+
+```js
+var ghpages = require('gh-pages');
+
+ghpages.publish('dist', function(err) {});
+```
+
+
+## `publish`
+
+```js
+ghpages.publish(dir, callback);
+// or...
+ghpages.publish(dir, options, callback);
+```
+
+Calling this function will create a temporary clone of the current repository, create a `gh-pages` branch if one doesn't already exist, copy over all files from the base path, or only those that match patterns from the optional `src` configuration, commit all changes, and push to the `origin` remote.
+
+If a `gh-pages` branch already exists, it will be updated with all commits from the remote before adding any commits from the provided `src` files.
+
+**Note** that any files in the `gh-pages` branch that are *not* in the `src` files **will be removed**.  See the [`add` option](#optionsadd) if you don't want any of the existing files removed.
+
+
+### <a id="dir">`dir`</a>
+* type: `string`
+
+The base directory for all source files (those listed in the `src` config property).
+
+Example use:
+
+```js
+/**
+ * Given the following directory structure:
+ *
+ *   dist/
+ *     index.html
+ *     js/
+ *       site.js
+ *
+ * The usage below will create a `gh-pages` branch that looks like this:
+ *
+ *   index.html
+ *   js/
+ *     site.js
+ *
+ */
+ghpages.publish('dist', callback);
+```
+
+
+### Options
+
+The default options work for simple cases.  The options described below let you push to alternate branches, customize your commit messages and more.
+
+
+#### <a id="optionssrc">options.src</a>
+ * type: `string|Array<string>`
+ * default: `'**/*'`
+
+The [minimatch](https://github.com/isaacs/minimatch) pattern or array of patterns is used to select which files should be published.
+
+
+#### <a id="optionsbranch">options.branch</a>
+ * type: `string`
+ * default: `'gh-pages'`
+ * `-b | --branch <branch name>`
+
+The name of the branch you'll be pushing to.  The default uses GitHub's `gh-pages` branch, but this can be configured to push to any branch on any remote.
+
+Example use of the `branch` option:
+
+```js
+/**
+ * This task pushes to the `master` branch of the configured `repo`.
+ */
+ghpages.publish('dist', {
+  branch: 'master',
+  repo: 'https://example.com/other/repo.git'
+}, callback);
+```
+
+
+#### <a id="optionsdest">options.dest</a>
+ * type: `string`
+ * default: `'.'`
+
+The destination folder within the destination branch.  By default, all files are published to the root of the repository.
+
+Example use of the `dest` option:
+
+```js
+/**
+ * Place content in the static/project subdirectory of the target
+ * branch.
+ */
+ghpages.publish('dist', {
+  dest: 'static/project'
+}, callback);
+```
+
+#### <a id="optionsdotfiles">options.dotfiles</a>
+ * type: `boolean`
+ * default: `false`
+
+Include dotfiles.  By default, files starting with `.` are ignored unless they are explicitly provided in the `src` array.  If you want to also include dotfiles that otherwise match your `src` patterns, set `dotfiles: true` in your options.
+
+Example use of the `dotfiles` option:
+
+```js
+/**
+ * The usage below will push dotfiles (directories and files)
+ * that otherwise match the `src` pattern.
+ */
+ghpages.publish('dist', {dotfiles: true}, callback);
+```
+
+#### <a id="optionsnojekyll">options.nojekyll</a>
+ * type: `boolean`
+ * default: `false`
+
+Write out a `.nojekyll` file to [bypass Jekyll on GitHub Pages](https://github.blog/2009-12-29-bypassing-jekyll-on-github-pages/).
+
+Example use of the `nojekyll` option:
+
+```js
+/**
+ * The usage below will add a `.nojekyll` file to the output.
+ */
+ghpages.publish('dist', {nojekyll: true}, callback);
+```
+
+#### <a id="optionscname">options.cname</a>
+ * type: `string`
+
+Write out a `CNAME` file with a custom domain name.
+
+Example use of the `cname` option:
+
+```js
+/**
+ * The usage below will add a `CNAME` file to the output.
+ */
+ghpages.publish('dist', {cname: 'custom-domain.com'}, callback);
+```
+
+
+#### <a id="optionsadd">options.add</a>
+ * type: `boolean`
+ * default: `false`
+
+Only add, and never remove existing files.  By default, existing files in the target branch are removed before adding the ones from your `src` config.  If you want the task to add new `src` files but leave existing ones untouched, set `add: true` in your options.
+
+Example use of the `add` option:
+
+```js
+/**
+ * The usage below will only add files to the `gh-pages` branch, never removing
+ * any existing files (even if they don't exist in the `src` config).
+ */
+ghpages.publish('dist', {add: true}, callback);
+```
+
+
+#### <a id="optionsrepo">options.repo</a>
+ * type: `string`
+ * default: url for the origin remote of the current dir (assumes a git repository)
+ * `-r | --repo <repo url>`
+
+By default, `gh-pages` assumes that the current working directory is a git repository, and that you want to push changes to the `origin` remote.
+
+If instead your script is not in a git repository, or if you want to push to another repository, you can provide the repository URL in the `repo` option.
+
+Example use of the `repo` option:
+
+```js
+/**
+ * If the current directory is not a clone of the repository you want to work
+ * with, set the URL for the repository in the `repo` option.  This usage will
+ * push all files in the `src` config to the `gh-pages` branch of the `repo`.
+ */
+ghpages.publish('dist', {
+  repo: 'https://example.com/other/repo.git'
+}, callback);
+```
+
+
+#### <a id="optionsremote">options.remote</a>
+ * type: `string`
+ * default: `'origin'`
+
+The name of the remote you'll be pushing to.  The default is your `'origin'` remote, but this can be configured to push to any remote.
+
+Example use of the `remote` option:
+
+```js
+/**
+ * This task pushes to the `gh-pages` branch of of your `upstream` remote.
+ */
+ghpages.publish('dist', {
+  remote: 'upstream'
+}, callback);
+```
+
+
+#### <a id="optionstag">options.tag</a>
+ * type: `string`
+ * default: `''`
+
+Create a tag after committing changes on the target branch.  By default, no tag is created.  To create a tag, provide the tag name as the option value.
+
+
+#### <a id="optionsmessage">options.message</a>
+ * type: `string`
+ * default: `'Updates'`
+
+The commit message for all commits.
+
+Example use of the `message` option:
+
+```js
+/**
+ * This adds commits with a custom message.
+ */
+ghpages.publish('dist', {
+  message: 'Auto-generated commit'
+}, callback);
+```
+
+
+#### <a id="optionsuser">options.user</a>
+ * type: `Object`
+ * default: `null`
+
+If you are running the `gh-pages` task in a repository without a `user.name` or `user.email` git config properties (or on a machine without these global config properties), you must provide user info before git allows you to commit.  The `options.user` object accepts `name` and `email` string values to identify the committer.
+
+Example use of the `user` option:
+
+```js
+ghpages.publish('dist', {
+  user: {
+    name: 'Joe Code',
+    email: 'coder@example.com'
+  }
+}, callback);
+```
+
+#### <a id="optionsuser">options.remove</a>
+ * type: `string`
+ * default: `'.'`
+
+Removes files that match the given pattern (Ignored if used together with
+`--add`). By default, `gh-pages` removes everything inside the target branch
+auto-generated directory before copying the new files from `dir`.
+
+Example use of the `remove` option:
+
+```js
+ghpages.publish('dist', {
+  remove: "*.json"
+}, callback);
+```
+
+
+#### <a id="optionspush">options.push</a>
+ * type: `boolean`
+ * default: `true`
+
+Push branch to remote.  To commit only (with no push) set to `false`.
+
+Example use of the `push` option:
+
+```js
+ghpages.publish('dist', {push: false}, callback);
+```
+
+
+#### <a id="optionshistory">options.history</a>
+ * type: `boolean`
+ * default: `true`
+
+Push force new commit without parent history.
+
+Example use of the `history` option:
+
+```js
+ghpages.publish('dist', {history: false}, callback);
+```
+
+
+#### <a id="optionssilent">options.silent</a>
+ * type: `boolean`
+ * default: `false`
+
+Avoid showing repository URLs or other information in errors.
+
+Example use of the `silent` option:
+
+```js
+/**
+ * This configuration will avoid logging the GH_TOKEN if there is an error.
+ */
+ghpages.publish('dist', {
+  repo: 'https://' + process.env.GH_TOKEN + '@github.com/user/private-repo.git',
+  silent: true
+}, callback);
+```
+
+
+#### <a id="optionsbeforeadd">options.beforeAdd</a>
+ * type: `function`
+ * default: `null`
+
+Custom callback that is executed right before `git add`.
+
+The CLI expects a file exporting the beforeAdd function
+
+```bash
+gh-pages --before-add ./cleanup.js
+```
+
+Example use of the `beforeAdd` option:
+
+```js
+/**
+ * beforeAdd makes most sense when `add` option is active
+ * Assuming we want to keep everything on the gh-pages branch
+ * but remove just `some-outdated-file.txt`
+ */
+ghpages.publish('dist', {
+  add: true,
+  async beforeAdd(git) {
+    return git.rm('./some-outdated-file.txt');
+  }
+}, callback);
+```
+
+
+#### <a id="optionsgit">options.git</a>
+ * type: `string`
+ * default: `'git'`
+
+Your `git` executable.
+
+Example use of the `git` option:
+
+```js
+/**
+ * If `git` is not on your path, provide the path as shown below.
+ */
+ghpages.publish('dist', {
+  git: '/path/to/git'
+}, callback);
+```
+
+## Command Line Utility
+
+Installing the package creates a `gh-pages` command line utility.  Run `gh-pages --help` to see a list of supported options.
+
+With a local install of `gh-pages`, you can set up a package script with something like the following:
+
+```shell
+"scripts": {
+  "deploy": "gh-pages -d dist"
+}
+```
+
+And then to publish everything from your `dist` folder to your `gh-pages` branch, you'd run this:
+
+```shell
+npm run deploy
+```
+
+## GitHub Pages Project Sites
+
+There are three types of GitHub Pages sites: [project, user, and organization](https://docs.github.com/en/pages/getting-started-with-github-pages/about-github-pages#types-of-github-pages-sites). Since project sites are not hosted on the root `<user|org>.github.io` domain and instead under a URL path based on the repository name, they often require configuration tweaks for various build tools and frameworks. If not configured properly, a browser will usually log `net::ERR_ABORTED 404` errors when looking for compiled assets.
+
+Examples:
+- Create React App (which uses webpack under the hood) [requires the user to set a `"homepage"` property in their `package.json` so that built assets are referenced correctly in the final compiled HTML](https://create-react-app.dev/docs/deployment/#building-for-relative-paths).
+  - This [has been often been thought of as an issue with `gh-pages`](https://github.com/tschaub/gh-pages/issues/285#issuecomment-805321474), though this package isn't able to control a project's build configuration.
+- Vite [requires a `"base"` property in its `vite.config.js`](https://vitejs.dev/guide/static-deploy.html#github-pages)
+- Next.js does not support deploying to GitHub Pages [because of an opinionated static export approach that puts all assets under a `_next` direcotry that GitHub Pages ignores](https://github.com/vercel/next.js/issues/9460).
+
+When using a project site, be sure to read the documentation for your particular build tool or framework to learn how to configure correct asset paths.
+
+## Debugging
+
+To get additional output from the `gh-pages` script, set `NODE_DEBUG=gh-pages`.  For example:
+
+```shell
+NODE_DEBUG=gh-pages npm run deploy
+```
+
+## Dependencies
+
+Note that this plugin requires Git 1.9 or higher (because it uses the `--exit-code` option for `git ls-remote`).  If you'd like to see this working with earlier versions of Git, please [open an issue](https://github.com/tschaub/gh-pages/issues).
+
+![Test Status](https://github.com/tschaub/gh-pages/workflows/Test/badge.svg)
+
+## Tips
+
+### when get error `branch already exists`
+```
+{ ProcessError: fatal: A branch named 'gh-pages' already exists.
+
+    at ChildProcess.<anonymous> (~/node_modules/gh-pages/lib/git.js:42:16)
+    at ChildProcess.emit (events.js:180:13)
+    at maybeClose (internal/child_process.js:936:16)
+    at Process.ChildProcess._handle.onexit (internal/child_process.js:220:5)
+  code: 128,
+  message: 'fatal: A branch named \'gh-pages\' already exists.\n',
+  name: 'ProcessError' }
+  ```
+
+The `gh-pages` module writes temporary files to a `node_modules/.cache/gh-pages` directory.  The location of this directory can be customized by setting the `CACHE_DIR` environment variable.
+
+If `gh-pages` fails, you may find that you need to manually clean up the cache directory.  To remove the cache directory, run `node_modules/gh-pages/bin/gh-pages-clean` or remove `node_modules/.cache/gh-pages`.
+
+### Deploying to github pages with custom domain
+
+Use the `--cname` option to create a `CNAME` file with the name of your custom domain.  See [the GitHub docs](https://docs.github.com/en/pages/configuring-a-custom-domain-for-your-github-pages-site/managing-a-custom-domain-for-your-github-pages-site) for more detail.
+
+```
+gh-pages -d build --cname custom-domain.com"
+```
+
+### Deploying with GitHub Actions
+
+In order to deploy with GitHub Actions, you will need to define a user and set the git repository for the process. See the example step below
+
+```yaml
+- name: Deploy with gh-pages
+  run: |
+    git remote set-url origin https://git:${GITHUB_TOKEN}@github.com/${GITHUB_REPOSITORY}.git
+    npx gh-pages -d build -u "github-actions-bot <support+actions@github.com>"
+   env:
+    GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+```
+
+The `secrets.GITHUB_TOKEN` is provided automatically as part of the GitHub Action and does not require any further configuration, but simply needs to be passed in as an environmental variable to the step. `GITHUB_REPOSITORY` is the owner and repository name and is also passed in automatically, but does not need to be added to the `env` list.
+
+See [Issue #345](https://github.com/tschaub/gh-pages/issues/345) for more information
+
+#### Deploying with GitHub Actions and a named script
+
+If you are using a named script in the `package.json` file to deploy, you will need to ensure you pass the variables properly to the wrapped `gh-pages` script. Given the `package.json` script below:
+
+```json
+"scripts": {
+  "deploy": "gh-pages -d build"
+}
+```
+
+You will need to utilize the `--` option to pass any additional arguments:
+
+```yaml
+- name: Deploy with gh-pages
+  run: |
+    git remote set-url origin https://git:${GITHUB_TOKEN}@github.com/${GITHUB_REPOSITORY}.git
+    npm run deploy -- -u "github-actions-bot <support+actions@github.com>"
+  env:
+    GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+```
+
+See [Pull Request #368](https://github.com/tschaub/gh-pages/pull/368) for more information.
diff --git a/node_modules/glob/LICENSE b/node_modules/glob/LICENSE
new file mode 100644
index 0000000..19129e3
--- /dev/null
+++ b/node_modules/glob/LICENSE
@@ -0,0 +1,15 @@
+The ISC License
+
+Copyright (c) Isaac Z. Schlueter and Contributors
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
+IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
diff --git a/node_modules/glob/README.md b/node_modules/glob/README.md
new file mode 100644
index 0000000..258257e
--- /dev/null
+++ b/node_modules/glob/README.md
@@ -0,0 +1,369 @@
+[![Build Status](https://travis-ci.org/isaacs/node-glob.svg?branch=master)](https://travis-ci.org/isaacs/node-glob/) [![Dependency Status](https://david-dm.org/isaacs/node-glob.svg)](https://david-dm.org/isaacs/node-glob) [![devDependency Status](https://david-dm.org/isaacs/node-glob/dev-status.svg)](https://david-dm.org/isaacs/node-glob#info=devDependencies) [![optionalDependency Status](https://david-dm.org/isaacs/node-glob/optional-status.svg)](https://david-dm.org/isaacs/node-glob#info=optionalDependencies)
+
+# Glob
+
+Match files using the patterns the shell uses, like stars and stuff.
+
+This is a glob implementation in JavaScript.  It uses the `minimatch`
+library to do its matching.
+
+![](oh-my-glob.gif)
+
+## Usage
+
+```javascript
+var glob = require("glob")
+
+// options is optional
+glob("**/*.js", options, function (er, files) {
+  // files is an array of filenames.
+  // If the `nonull` option is set, and nothing
+  // was found, then files is ["**/*.js"]
+  // er is an error object or null.
+})
+```
+
+## Glob Primer
+
+"Globs" are the patterns you type when you do stuff like `ls *.js` on
+the command line, or put `build/*` in a `.gitignore` file.
+
+Before parsing the path part patterns, braced sections are expanded
+into a set.  Braced sections start with `{` and end with `}`, with any
+number of comma-delimited sections within.  Braced sections may contain
+slash characters, so `a{/b/c,bcd}` would expand into `a/b/c` and `abcd`.
+
+The following characters have special magic meaning when used in a
+path portion:
+
+* `*` Matches 0 or more characters in a single path portion
+* `?` Matches 1 character
+* `[...]` Matches a range of characters, similar to a RegExp range.
+  If the first character of the range is `!` or `^` then it matches
+  any character not in the range.
+* `!(pattern|pattern|pattern)` Matches anything that does not match
+  any of the patterns provided.
+* `?(pattern|pattern|pattern)` Matches zero or one occurrence of the
+  patterns provided.
+* `+(pattern|pattern|pattern)` Matches one or more occurrences of the
+  patterns provided.
+* `*(a|b|c)` Matches zero or more occurrences of the patterns provided
+* `@(pattern|pat*|pat?erN)` Matches exactly one of the patterns
+  provided
+* `**` If a "globstar" is alone in a path portion, then it matches
+  zero or more directories and subdirectories searching for matches.
+  It does not crawl symlinked directories.
+
+### Dots
+
+If a file or directory path portion has a `.` as the first character,
+then it will not match any glob pattern unless that pattern's
+corresponding path part also has a `.` as its first character.
+
+For example, the pattern `a/.*/c` would match the file at `a/.b/c`.
+However the pattern `a/*/c` would not, because `*` does not start with
+a dot character.
+
+You can make glob treat dots as normal characters by setting
+`dot:true` in the options.
+
+### Basename Matching
+
+If you set `matchBase:true` in the options, and the pattern has no
+slashes in it, then it will seek for any file anywhere in the tree
+with a matching basename.  For example, `*.js` would match
+`test/simple/basic.js`.
+
+### Negation
+
+The intent for negation would be for a pattern starting with `!` to
+match everything that *doesn't* match the supplied pattern.  However,
+the implementation is weird, and for the time being, this should be
+avoided.  The behavior will change or be deprecated in version 5.
+
+### Empty Sets
+
+If no matching files are found, then an empty array is returned.  This
+differs from the shell, where the pattern itself is returned.  For
+example:
+
+    $ echo a*s*d*f
+    a*s*d*f
+
+To get the bash-style behavior, set the `nonull:true` in the options.
+
+### See Also:
+
+* `man sh`
+* `man bash` (Search for "Pattern Matching")
+* `man 3 fnmatch`
+* `man 5 gitignore`
+* [minimatch documentation](https://github.com/isaacs/minimatch)
+
+## glob.hasMagic(pattern, [options])
+
+Returns `true` if there are any special characters in the pattern, and
+`false` otherwise.
+
+Note that the options affect the results.  If `noext:true` is set in
+the options object, then `+(a|b)` will not be considered a magic
+pattern.  If the pattern has a brace expansion, like `a/{b/c,x/y}`
+then that is considered magical, unless `nobrace:true` is set in the
+options.
+
+## glob(pattern, [options], cb)
+
+* `pattern` {String} Pattern to be matched
+* `options` {Object}
+* `cb` {Function}
+  * `err` {Error | null}
+  * `matches` {Array<String>} filenames found matching the pattern
+
+Perform an asynchronous glob search.
+
+## glob.sync(pattern, [options])
+
+* `pattern` {String} Pattern to be matched
+* `options` {Object}
+* return: {Array<String>} filenames found matching the pattern
+
+Perform a synchronous glob search.
+
+## Class: glob.Glob
+
+Create a Glob object by instantiating the `glob.Glob` class.
+
+```javascript
+var Glob = require("glob").Glob
+var mg = new Glob(pattern, options, cb)
+```
+
+It's an EventEmitter, and starts walking the filesystem to find matches
+immediately.
+
+### new glob.Glob(pattern, [options], [cb])
+
+* `pattern` {String} pattern to search for
+* `options` {Object}
+* `cb` {Function} Called when an error occurs, or matches are found
+  * `err` {Error | null}
+  * `matches` {Array<String>} filenames found matching the pattern
+
+Note that if the `sync` flag is set in the options, then matches will
+be immediately available on the `g.found` member.
+
+### Properties
+
+* `minimatch` The minimatch object that the glob uses.
+* `options` The options object passed in.
+* `aborted` Boolean which is set to true when calling `abort()`.  There
+  is no way at this time to continue a glob search after aborting, but
+  you can re-use the statCache to avoid having to duplicate syscalls.
+* `statCache` Collection of all the stat results the glob search
+  performed.
+* `cache` Convenience object.  Each field has the following possible
+  values:
+  * `false` - Path does not exist
+  * `true` - Path exists
+  * `'DIR'` - Path exists, and is not a directory
+  * `'FILE'` - Path exists, and is a directory
+  * `[file, entries, ...]` - Path exists, is a directory, and the
+    array value is the results of `fs.readdir`
+* `statCache` Cache of `fs.stat` results, to prevent statting the same
+  path multiple times.
+* `symlinks` A record of which paths are symbolic links, which is
+  relevant in resolving `**` patterns.
+* `realpathCache` An optional object which is passed to `fs.realpath`
+  to minimize unnecessary syscalls.  It is stored on the instantiated
+  Glob object, and may be re-used.
+
+### Events
+
+* `end` When the matching is finished, this is emitted with all the
+  matches found.  If the `nonull` option is set, and no match was found,
+  then the `matches` list contains the original pattern.  The matches
+  are sorted, unless the `nosort` flag is set.
+* `match` Every time a match is found, this is emitted with the matched.
+* `error` Emitted when an unexpected error is encountered, or whenever
+  any fs error occurs if `options.strict` is set.
+* `abort` When `abort()` is called, this event is raised.
+
+### Methods
+
+* `pause` Temporarily stop the search
+* `resume` Resume the search
+* `abort` Stop the search forever
+
+### Options
+
+All the options that can be passed to Minimatch can also be passed to
+Glob to change pattern matching behavior.  Also, some have been added,
+or have glob-specific ramifications.
+
+All options are false by default, unless otherwise noted.
+
+All options are added to the Glob object, as well.
+
+If you are running many `glob` operations, you can pass a Glob object
+as the `options` argument to a subsequent operation to shortcut some
+`stat` and `readdir` calls.  At the very least, you may pass in shared
+`symlinks`, `statCache`, `realpathCache`, and `cache` options, so that
+parallel glob operations will be sped up by sharing information about
+the filesystem.
+
+* `cwd` The current working directory in which to search.  Defaults
+  to `process.cwd()`.
+* `root` The place where patterns starting with `/` will be mounted
+  onto.  Defaults to `path.resolve(options.cwd, "/")` (`/` on Unix
+  systems, and `C:\` or some such on Windows.)
+* `dot` Include `.dot` files in normal matches and `globstar` matches.
+  Note that an explicit dot in a portion of the pattern will always
+  match dot files.
+* `nomount` By default, a pattern starting with a forward-slash will be
+  "mounted" onto the root setting, so that a valid filesystem path is
+  returned.  Set this flag to disable that behavior.
+* `mark` Add a `/` character to directory matches.  Note that this
+  requires additional stat calls.
+* `nosort` Don't sort the results.
+* `stat` Set to true to stat *all* results.  This reduces performance
+  somewhat, and is completely unnecessary, unless `readdir` is presumed
+  to be an untrustworthy indicator of file existence.
+* `silent` When an unusual error is encountered when attempting to
+  read a directory, a warning will be printed to stderr.  Set the
+  `silent` option to true to suppress these warnings.
+* `strict` When an unusual error is encountered when attempting to
+  read a directory, the process will just continue on in search of
+  other matches.  Set the `strict` option to raise an error in these
+  cases.
+* `cache` See `cache` property above.  Pass in a previously generated
+  cache object to save some fs calls.
+* `statCache` A cache of results of filesystem information, to prevent
+  unnecessary stat calls.  While it should not normally be necessary
+  to set this, you may pass the statCache from one glob() call to the
+  options object of another, if you know that the filesystem will not
+  change between calls.  (See "Race Conditions" below.)
+* `symlinks` A cache of known symbolic links.  You may pass in a
+  previously generated `symlinks` object to save `lstat` calls when
+  resolving `**` matches.
+* `sync` DEPRECATED: use `glob.sync(pattern, opts)` instead.
+* `nounique` In some cases, brace-expanded patterns can result in the
+  same file showing up multiple times in the result set.  By default,
+  this implementation prevents duplicates in the result set.  Set this
+  flag to disable that behavior.
+* `nonull` Set to never return an empty set, instead returning a set
+  containing the pattern itself.  This is the default in glob(3).
+* `debug` Set to enable debug logging in minimatch and glob.
+* `nobrace` Do not expand `{a,b}` and `{1..3}` brace sets.
+* `noglobstar` Do not match `**` against multiple filenames.  (Ie,
+  treat it as a normal `*` instead.)
+* `noext` Do not match `+(a|b)` "extglob" patterns.
+* `nocase` Perform a case-insensitive match.  Note: on
+  case-insensitive filesystems, non-magic patterns will match by
+  default, since `stat` and `readdir` will not raise errors.
+* `matchBase` Perform a basename-only match if the pattern does not
+  contain any slash characters.  That is, `*.js` would be treated as
+  equivalent to `**/*.js`, matching all js files in all directories.
+* `nonegate` Suppress `negate` behavior.  (See below.)
+* `nocomment` Suppress `comment` behavior.  (See below.)
+* `nonull` Return the pattern when no matches are found.
+* `nodir` Do not match directories, only files.  (Note: to match
+  *only* directories, simply put a `/` at the end of the pattern.)
+* `ignore` Add a pattern or an array of patterns to exclude matches.
+* `follow` Follow symlinked directories when expanding `**` patterns.
+  Note that this can result in a lot of duplicate references in the
+  presence of cyclic links.
+* `realpath` Set to true to call `fs.realpath` on all of the results.
+  In the case of a symlink that cannot be resolved, the full absolute
+  path to the matched entry is returned (though it will usually be a
+  broken symlink)
+
+## Comparisons to other fnmatch/glob implementations
+
+While strict compliance with the existing standards is a worthwhile
+goal, some discrepancies exist between node-glob and other
+implementations, and are intentional.
+
+If the pattern starts with a `!` character, then it is negated.  Set the
+`nonegate` flag to suppress this behavior, and treat leading `!`
+characters normally.  This is perhaps relevant if you wish to start the
+pattern with a negative extglob pattern like `!(a|B)`.  Multiple `!`
+characters at the start of a pattern will negate the pattern multiple
+times.
+
+If a pattern starts with `#`, then it is treated as a comment, and
+will not match anything.  Use `\#` to match a literal `#` at the
+start of a line, or set the `nocomment` flag to suppress this behavior.
+
+The double-star character `**` is supported by default, unless the
+`noglobstar` flag is set.  This is supported in the manner of bsdglob
+and bash 4.3, where `**` only has special significance if it is the only
+thing in a path part.  That is, `a/**/b` will match `a/x/y/b`, but
+`a/**b` will not.
+
+Note that symlinked directories are not crawled as part of a `**`,
+though their contents may match against subsequent portions of the
+pattern.  This prevents infinite loops and duplicates and the like.
+
+If an escaped pattern has no matches, and the `nonull` flag is set,
+then glob returns the pattern as-provided, rather than
+interpreting the character escapes.  For example,
+`glob.match([], "\\*a\\?")` will return `"\\*a\\?"` rather than
+`"*a?"`.  This is akin to setting the `nullglob` option in bash, except
+that it does not resolve escaped pattern characters.
+
+If brace expansion is not disabled, then it is performed before any
+other interpretation of the glob pattern.  Thus, a pattern like
+`+(a|{b),c)}`, which would not be valid in bash or zsh, is expanded
+**first** into the set of `+(a|b)` and `+(a|c)`, and those patterns are
+checked for validity.  Since those two are valid, matching proceeds.
+
+## Windows
+
+**Please only use forward-slashes in glob expressions.**
+
+Though windows uses either `/` or `\` as its path separator, only `/`
+characters are used by this glob implementation.  You must use
+forward-slashes **only** in glob expressions.  Back-slashes will always
+be interpreted as escape characters, not path separators.
+
+Results from absolute patterns such as `/foo/*` are mounted onto the
+root setting using `path.join`.  On windows, this will by default result
+in `/foo/*` matching `C:\foo\bar.txt`.
+
+## Race Conditions
+
+Glob searching, by its very nature, is susceptible to race conditions,
+since it relies on directory walking and such.
+
+As a result, it is possible that a file that exists when glob looks for
+it may have been deleted or modified by the time it returns the result.
+
+As part of its internal implementation, this program caches all stat
+and readdir calls that it makes, in order to cut down on system
+overhead.  However, this also makes it even more susceptible to races,
+especially if the cache or statCache objects are reused between glob
+calls.
+
+Users are thus advised not to use a glob result as a guarantee of
+filesystem state in the face of rapid changes.  For the vast majority
+of operations, this is never a problem.
+
+## Contributing
+
+Any change to behavior (including bugfixes) must come with a test.
+
+Patches that fail tests or reduce performance will be rejected.
+
+```
+# to run tests
+npm test
+
+# to re-generate test fixtures
+npm run test-regen
+
+# to benchmark against bash/zsh
+npm run bench
+
+# to profile javascript
+npm run prof
+```
diff --git a/node_modules/glob/common.js b/node_modules/glob/common.js
new file mode 100644
index 0000000..cd7c824
--- /dev/null
+++ b/node_modules/glob/common.js
@@ -0,0 +1,237 @@
+exports.alphasort = alphasort
+exports.alphasorti = alphasorti
+exports.isAbsolute = process.platform === "win32" ? absWin : absUnix
+exports.setopts = setopts
+exports.ownProp = ownProp
+exports.makeAbs = makeAbs
+exports.finish = finish
+exports.mark = mark
+exports.isIgnored = isIgnored
+exports.childrenIgnored = childrenIgnored
+
+function ownProp (obj, field) {
+  return Object.prototype.hasOwnProperty.call(obj, field)
+}
+
+var path = require("path")
+var minimatch = require("minimatch")
+var Minimatch = minimatch.Minimatch
+
+function absWin (p) {
+  if (absUnix(p)) return true
+  // pull off the device/UNC bit from a windows path.
+  // from node's lib/path.js
+  var splitDeviceRe =
+      /^([a-zA-Z]:|[\\\/]{2}[^\\\/]+[\\\/]+[^\\\/]+)?([\\\/])?([\s\S]*?)$/
+  var result = splitDeviceRe.exec(p)
+  var device = result[1] || ''
+  var isUnc = device && device.charAt(1) !== ':'
+  var isAbsolute = !!result[2] || isUnc // UNC paths are always absolute
+
+  return isAbsolute
+}
+
+function absUnix (p) {
+  return p.charAt(0) === "/" || p === ""
+}
+
+function alphasorti (a, b) {
+  return a.toLowerCase().localeCompare(b.toLowerCase())
+}
+
+function alphasort (a, b) {
+  return a.localeCompare(b)
+}
+
+function setupIgnores (self, options) {
+  self.ignore = options.ignore || []
+
+  if (!Array.isArray(self.ignore))
+    self.ignore = [self.ignore]
+
+  if (self.ignore.length) {
+    self.ignore = self.ignore.map(ignoreMap)
+  }
+}
+
+function ignoreMap (pattern) {
+  var gmatcher = null
+  if (pattern.slice(-3) === '/**') {
+    var gpattern = pattern.replace(/(\/\*\*)+$/, '')
+    gmatcher = new Minimatch(gpattern, { nonegate: true })
+  }
+
+  return {
+    matcher: new Minimatch(pattern, { nonegate: true }),
+    gmatcher: gmatcher
+  }
+}
+
+function setopts (self, pattern, options) {
+  if (!options)
+    options = {}
+
+  // base-matching: just use globstar for that.
+  if (options.matchBase && -1 === pattern.indexOf("/")) {
+    if (options.noglobstar) {
+      throw new Error("base matching requires globstar")
+    }
+    pattern = "**/" + pattern
+  }
+
+  self.pattern = pattern
+  self.strict = options.strict !== false
+  self.realpath = !!options.realpath
+  self.realpathCache = options.realpathCache || Object.create(null)
+  self.follow = !!options.follow
+  self.dot = !!options.dot
+  self.mark = !!options.mark
+  self.nodir = !!options.nodir
+  if (self.nodir)
+    self.mark = true
+  self.sync = !!options.sync
+  self.nounique = !!options.nounique
+  self.nonull = !!options.nonull
+  self.nosort = !!options.nosort
+  self.nocase = !!options.nocase
+  self.stat = !!options.stat
+  self.noprocess = !!options.noprocess
+
+  self.maxLength = options.maxLength || Infinity
+  self.cache = options.cache || Object.create(null)
+  self.statCache = options.statCache || Object.create(null)
+  self.symlinks = options.symlinks || Object.create(null)
+
+  setupIgnores(self, options)
+
+  self.changedCwd = false
+  var cwd = process.cwd()
+  if (!ownProp(options, "cwd"))
+    self.cwd = cwd
+  else {
+    self.cwd = options.cwd
+    self.changedCwd = path.resolve(options.cwd) !== cwd
+  }
+
+  self.root = options.root || path.resolve(self.cwd, "/")
+  self.root = path.resolve(self.root)
+  if (process.platform === "win32")
+    self.root = self.root.replace(/\\/g, "/")
+
+  self.nomount = !!options.nomount
+
+  self.minimatch = new Minimatch(pattern, options)
+  self.options = self.minimatch.options
+}
+
+function finish (self) {
+  var nou = self.nounique
+  var all = nou ? [] : Object.create(null)
+
+  for (var i = 0, l = self.matches.length; i < l; i ++) {
+    var matches = self.matches[i]
+    if (!matches || Object.keys(matches).length === 0) {
+      if (self.nonull) {
+        // do like the shell, and spit out the literal glob
+        var literal = self.minimatch.globSet[i]
+        if (nou)
+          all.push(literal)
+        else
+          all[literal] = true
+      }
+    } else {
+      // had matches
+      var m = Object.keys(matches)
+      if (nou)
+        all.push.apply(all, m)
+      else
+        m.forEach(function (m) {
+          all[m] = true
+        })
+    }
+  }
+
+  if (!nou)
+    all = Object.keys(all)
+
+  if (!self.nosort)
+    all = all.sort(self.nocase ? alphasorti : alphasort)
+
+  // at *some* point we statted all of these
+  if (self.mark) {
+    for (var i = 0; i < all.length; i++) {
+      all[i] = self._mark(all[i])
+    }
+    if (self.nodir) {
+      all = all.filter(function (e) {
+        return !(/\/$/.test(e))
+      })
+    }
+  }
+
+  if (self.ignore.length)
+    all = all.filter(function(m) {
+      return !isIgnored(self, m)
+    })
+
+  self.found = all
+}
+
+function mark (self, p) {
+  var abs = makeAbs(self, p)
+  var c = self.cache[abs]
+  var m = p
+  if (c) {
+    var isDir = c === 'DIR' || Array.isArray(c)
+    var slash = p.slice(-1) === '/'
+
+    if (isDir && !slash)
+      m += '/'
+    else if (!isDir && slash)
+      m = m.slice(0, -1)
+
+    if (m !== p) {
+      var mabs = makeAbs(self, m)
+      self.statCache[mabs] = self.statCache[abs]
+      self.cache[mabs] = self.cache[abs]
+    }
+  }
+
+  return m
+}
+
+// lotta situps...
+function makeAbs (self, f) {
+  var abs = f
+  if (f.charAt(0) === '/') {
+    abs = path.join(self.root, f)
+  } else if (exports.isAbsolute(f)) {
+    abs = f
+  } else if (self.changedCwd) {
+    abs = path.resolve(self.cwd, f)
+  } else if (self.realpath) {
+    abs = path.resolve(f)
+  }
+  return abs
+}
+
+
+// Return true, if pattern ends with globstar '**', for the accompanying parent directory.
+// Ex:- If node_modules/** is the pattern, add 'node_modules' to ignore list along with it's contents
+function isIgnored (self, path) {
+  if (!self.ignore.length)
+    return false
+
+  return self.ignore.some(function(item) {
+    return item.matcher.match(path) || !!(item.gmatcher && item.gmatcher.match(path))
+  })
+}
+
+function childrenIgnored (self, path) {
+  if (!self.ignore.length)
+    return false
+
+  return self.ignore.some(function(item) {
+    return !!(item.gmatcher && item.gmatcher.match(path))
+  })
+}
diff --git a/node_modules/glob/glob.js b/node_modules/glob/glob.js
new file mode 100644
index 0000000..eac0693
--- /dev/null
+++ b/node_modules/glob/glob.js
@@ -0,0 +1,740 @@
+// Approach:
+//
+// 1. Get the minimatch set
+// 2. For each pattern in the set, PROCESS(pattern, false)
+// 3. Store matches per-set, then uniq them
+//
+// PROCESS(pattern, inGlobStar)
+// Get the first [n] items from pattern that are all strings
+// Join these together.  This is PREFIX.
+//   If there is no more remaining, then stat(PREFIX) and
+//   add to matches if it succeeds.  END.
+//
+// If inGlobStar and PREFIX is symlink and points to dir
+//   set ENTRIES = []
+// else readdir(PREFIX) as ENTRIES
+//   If fail, END
+//
+// with ENTRIES
+//   If pattern[n] is GLOBSTAR
+//     // handle the case where the globstar match is empty
+//     // by pruning it out, and testing the resulting pattern
+//     PROCESS(pattern[0..n] + pattern[n+1 .. $], false)
+//     // handle other cases.
+//     for ENTRY in ENTRIES (not dotfiles)
+//       // attach globstar + tail onto the entry
+//       // Mark that this entry is a globstar match
+//       PROCESS(pattern[0..n] + ENTRY + pattern[n .. $], true)
+//
+//   else // not globstar
+//     for ENTRY in ENTRIES (not dotfiles, unless pattern[n] is dot)
+//       Test ENTRY against pattern[n]
+//       If fails, continue
+//       If passes, PROCESS(pattern[0..n] + item + pattern[n+1 .. $])
+//
+// Caveat:
+//   Cache all stats and readdirs results to minimize syscall.  Since all
+//   we ever care about is existence and directory-ness, we can just keep
+//   `true` for files, and [children,...] for directories, or `false` for
+//   things that don't exist.
+
+module.exports = glob
+
+var fs = require('fs')
+var minimatch = require('minimatch')
+var Minimatch = minimatch.Minimatch
+var inherits = require('inherits')
+var EE = require('events').EventEmitter
+var path = require('path')
+var assert = require('assert')
+var globSync = require('./sync.js')
+var common = require('./common.js')
+var alphasort = common.alphasort
+var alphasorti = common.alphasorti
+var isAbsolute = common.isAbsolute
+var setopts = common.setopts
+var ownProp = common.ownProp
+var inflight = require('inflight')
+var util = require('util')
+var childrenIgnored = common.childrenIgnored
+
+var once = require('once')
+
+function glob (pattern, options, cb) {
+  if (typeof options === 'function') cb = options, options = {}
+  if (!options) options = {}
+
+  if (options.sync) {
+    if (cb)
+      throw new TypeError('callback provided to sync glob')
+    return globSync(pattern, options)
+  }
+
+  return new Glob(pattern, options, cb)
+}
+
+glob.sync = globSync
+var GlobSync = glob.GlobSync = globSync.GlobSync
+
+// old api surface
+glob.glob = glob
+
+glob.hasMagic = function (pattern, options_) {
+  var options = util._extend({}, options_)
+  options.noprocess = true
+
+  var g = new Glob(pattern, options)
+  var set = g.minimatch.set
+  if (set.length > 1)
+    return true
+
+  for (var j = 0; j < set[0].length; j++) {
+    if (typeof set[0][j] !== 'string')
+      return true
+  }
+
+  return false
+}
+
+glob.Glob = Glob
+inherits(Glob, EE)
+function Glob (pattern, options, cb) {
+  if (typeof options === 'function') {
+    cb = options
+    options = null
+  }
+
+  if (options && options.sync) {
+    if (cb)
+      throw new TypeError('callback provided to sync glob')
+    return new GlobSync(pattern, options)
+  }
+
+  if (!(this instanceof Glob))
+    return new Glob(pattern, options, cb)
+
+  setopts(this, pattern, options)
+  this._didRealPath = false
+
+  // process each pattern in the minimatch set
+  var n = this.minimatch.set.length
+
+  // The matches are stored as {<filename>: true,...} so that
+  // duplicates are automagically pruned.
+  // Later, we do an Object.keys() on these.
+  // Keep them as a list so we can fill in when nonull is set.
+  this.matches = new Array(n)
+
+  if (typeof cb === 'function') {
+    cb = once(cb)
+    this.on('error', cb)
+    this.on('end', function (matches) {
+      cb(null, matches)
+    })
+  }
+
+  var self = this
+  var n = this.minimatch.set.length
+  this._processing = 0
+  this.matches = new Array(n)
+
+  this._emitQueue = []
+  this._processQueue = []
+  this.paused = false
+
+  if (this.noprocess)
+    return this
+
+  if (n === 0)
+    return done()
+
+  for (var i = 0; i < n; i ++) {
+    this._process(this.minimatch.set[i], i, false, done)
+  }
+
+  function done () {
+    --self._processing
+    if (self._processing <= 0)
+      self._finish()
+  }
+}
+
+Glob.prototype._finish = function () {
+  assert(this instanceof Glob)
+  if (this.aborted)
+    return
+
+  if (this.realpath && !this._didRealpath)
+    return this._realpath()
+
+  common.finish(this)
+  this.emit('end', this.found)
+}
+
+Glob.prototype._realpath = function () {
+  if (this._didRealpath)
+    return
+
+  this._didRealpath = true
+
+  var n = this.matches.length
+  if (n === 0)
+    return this._finish()
+
+  var self = this
+  for (var i = 0; i < this.matches.length; i++)
+    this._realpathSet(i, next)
+
+  function next () {
+    if (--n === 0)
+      self._finish()
+  }
+}
+
+Glob.prototype._realpathSet = function (index, cb) {
+  var matchset = this.matches[index]
+  if (!matchset)
+    return cb()
+
+  var found = Object.keys(matchset)
+  var self = this
+  var n = found.length
+
+  if (n === 0)
+    return cb()
+
+  var set = this.matches[index] = Object.create(null)
+  found.forEach(function (p, i) {
+    // If there's a problem with the stat, then it means that
+    // one or more of the links in the realpath couldn't be
+    // resolved.  just return the abs value in that case.
+    p = self._makeAbs(p)
+    fs.realpath(p, self.realpathCache, function (er, real) {
+      if (!er)
+        set[real] = true
+      else if (er.syscall === 'stat')
+        set[p] = true
+      else
+        self.emit('error', er) // srsly wtf right here
+
+      if (--n === 0) {
+        self.matches[index] = set
+        cb()
+      }
+    })
+  })
+}
+
+Glob.prototype._mark = function (p) {
+  return common.mark(this, p)
+}
+
+Glob.prototype._makeAbs = function (f) {
+  return common.makeAbs(this, f)
+}
+
+Glob.prototype.abort = function () {
+  this.aborted = true
+  this.emit('abort')
+}
+
+Glob.prototype.pause = function () {
+  if (!this.paused) {
+    this.paused = true
+    this.emit('pause')
+  }
+}
+
+Glob.prototype.resume = function () {
+  if (this.paused) {
+    this.emit('resume')
+    this.paused = false
+    if (this._emitQueue.length) {
+      var eq = this._emitQueue.slice(0)
+      this._emitQueue.length = 0
+      for (var i = 0; i < eq.length; i ++) {
+        var e = eq[i]
+        this._emitMatch(e[0], e[1])
+      }
+    }
+    if (this._processQueue.length) {
+      var pq = this._processQueue.slice(0)
+      this._processQueue.length = 0
+      for (var i = 0; i < pq.length; i ++) {
+        var p = pq[i]
+        this._processing--
+        this._process(p[0], p[1], p[2], p[3])
+      }
+    }
+  }
+}
+
+Glob.prototype._process = function (pattern, index, inGlobStar, cb) {
+  assert(this instanceof Glob)
+  assert(typeof cb === 'function')
+
+  if (this.aborted)
+    return
+
+  this._processing++
+  if (this.paused) {
+    this._processQueue.push([pattern, index, inGlobStar, cb])
+    return
+  }
+
+  //console.error('PROCESS %d', this._processing, pattern)
+
+  // Get the first [n] parts of pattern that are all strings.
+  var n = 0
+  while (typeof pattern[n] === 'string') {
+    n ++
+  }
+  // now n is the index of the first one that is *not* a string.
+
+  // see if there's anything else
+  var prefix
+  switch (n) {
+    // if not, then this is rather simple
+    case pattern.length:
+      this._processSimple(pattern.join('/'), index, cb)
+      return
+
+    case 0:
+      // pattern *starts* with some non-trivial item.
+      // going to readdir(cwd), but not include the prefix in matches.
+      prefix = null
+      break
+
+    default:
+      // pattern has some string bits in the front.
+      // whatever it starts with, whether that's 'absolute' like /foo/bar,
+      // or 'relative' like '../baz'
+      prefix = pattern.slice(0, n).join('/')
+      break
+  }
+
+  var remain = pattern.slice(n)
+
+  // get the list of entries.
+  var read
+  if (prefix === null)
+    read = '.'
+  else if (isAbsolute(prefix) || isAbsolute(pattern.join('/'))) {
+    if (!prefix || !isAbsolute(prefix))
+      prefix = '/' + prefix
+    read = prefix
+  } else
+    read = prefix
+
+  var abs = this._makeAbs(read)
+
+  //if ignored, skip _processing
+  if (childrenIgnored(this, read))
+    return cb()
+
+  var isGlobStar = remain[0] === minimatch.GLOBSTAR
+  if (isGlobStar)
+    this._processGlobStar(prefix, read, abs, remain, index, inGlobStar, cb)
+  else
+    this._processReaddir(prefix, read, abs, remain, index, inGlobStar, cb)
+}
+
+Glob.prototype._processReaddir = function (prefix, read, abs, remain, index, inGlobStar, cb) {
+  var self = this
+  this._readdir(abs, inGlobStar, function (er, entries) {
+    return self._processReaddir2(prefix, read, abs, remain, index, inGlobStar, entries, cb)
+  })
+}
+
+Glob.prototype._processReaddir2 = function (prefix, read, abs, remain, index, inGlobStar, entries, cb) {
+
+  // if the abs isn't a dir, then nothing can match!
+  if (!entries)
+    return cb()
+
+  // It will only match dot entries if it starts with a dot, or if
+  // dot is set.  Stuff like @(.foo|.bar) isn't allowed.
+  var pn = remain[0]
+  var negate = !!this.minimatch.negate
+  var rawGlob = pn._glob
+  var dotOk = this.dot || rawGlob.charAt(0) === '.'
+
+  var matchedEntries = []
+  for (var i = 0; i < entries.length; i++) {
+    var e = entries[i]
+    if (e.charAt(0) !== '.' || dotOk) {
+      var m
+      if (negate && !prefix) {
+        m = !e.match(pn)
+      } else {
+        m = e.match(pn)
+      }
+      if (m)
+        matchedEntries.push(e)
+    }
+  }
+
+  //console.error('prd2', prefix, entries, remain[0]._glob, matchedEntries)
+
+  var len = matchedEntries.length
+  // If there are no matched entries, then nothing matches.
+  if (len === 0)
+    return cb()
+
+  // if this is the last remaining pattern bit, then no need for
+  // an additional stat *unless* the user has specified mark or
+  // stat explicitly.  We know they exist, since readdir returned
+  // them.
+
+  if (remain.length === 1 && !this.mark && !this.stat) {
+    if (!this.matches[index])
+      this.matches[index] = Object.create(null)
+
+    for (var i = 0; i < len; i ++) {
+      var e = matchedEntries[i]
+      if (prefix) {
+        if (prefix !== '/')
+          e = prefix + '/' + e
+        else
+          e = prefix + e
+      }
+
+      if (e.charAt(0) === '/' && !this.nomount) {
+        e = path.join(this.root, e)
+      }
+      this._emitMatch(index, e)
+    }
+    // This was the last one, and no stats were needed
+    return cb()
+  }
+
+  // now test all matched entries as stand-ins for that part
+  // of the pattern.
+  remain.shift()
+  for (var i = 0; i < len; i ++) {
+    var e = matchedEntries[i]
+    var newPattern
+    if (prefix) {
+      if (prefix !== '/')
+        e = prefix + '/' + e
+      else
+        e = prefix + e
+    }
+    this._process([e].concat(remain), index, inGlobStar, cb)
+  }
+  cb()
+}
+
+Glob.prototype._emitMatch = function (index, e) {
+  if (this.aborted)
+    return
+
+  if (this.matches[index][e])
+    return
+
+  if (this.paused) {
+    this._emitQueue.push([index, e])
+    return
+  }
+
+  var abs = this._makeAbs(e)
+
+  if (this.nodir) {
+    var c = this.cache[abs]
+    if (c === 'DIR' || Array.isArray(c))
+      return
+  }
+
+  if (this.mark)
+    e = this._mark(e)
+
+  this.matches[index][e] = true
+
+  var st = this.statCache[abs]
+  if (st)
+    this.emit('stat', e, st)
+
+  this.emit('match', e)
+}
+
+Glob.prototype._readdirInGlobStar = function (abs, cb) {
+  if (this.aborted)
+    return
+
+  // follow all symlinked directories forever
+  // just proceed as if this is a non-globstar situation
+  if (this.follow)
+    return this._readdir(abs, false, cb)
+
+  var lstatkey = 'lstat\0' + abs
+  var self = this
+  var lstatcb = inflight(lstatkey, lstatcb_)
+
+  if (lstatcb)
+    fs.lstat(abs, lstatcb)
+
+  function lstatcb_ (er, lstat) {
+    if (er)
+      return cb()
+
+    var isSym = lstat.isSymbolicLink()
+    self.symlinks[abs] = isSym
+
+    // If it's not a symlink or a dir, then it's definitely a regular file.
+    // don't bother doing a readdir in that case.
+    if (!isSym && !lstat.isDirectory()) {
+      self.cache[abs] = 'FILE'
+      cb()
+    } else
+      self._readdir(abs, false, cb)
+  }
+}
+
+Glob.prototype._readdir = function (abs, inGlobStar, cb) {
+  if (this.aborted)
+    return
+
+  cb = inflight('readdir\0'+abs+'\0'+inGlobStar, cb)
+  if (!cb)
+    return
+
+  //console.error('RD %j %j', +inGlobStar, abs)
+  if (inGlobStar && !ownProp(this.symlinks, abs))
+    return this._readdirInGlobStar(abs, cb)
+
+  if (ownProp(this.cache, abs)) {
+    var c = this.cache[abs]
+    if (!c || c === 'FILE')
+      return cb()
+
+    if (Array.isArray(c))
+      return cb(null, c)
+  }
+
+  var self = this
+  fs.readdir(abs, readdirCb(this, abs, cb))
+}
+
+function readdirCb (self, abs, cb) {
+  return function (er, entries) {
+    if (er)
+      self._readdirError(abs, er, cb)
+    else
+      self._readdirEntries(abs, entries, cb)
+  }
+}
+
+Glob.prototype._readdirEntries = function (abs, entries, cb) {
+  if (this.aborted)
+    return
+
+  // if we haven't asked to stat everything, then just
+  // assume that everything in there exists, so we can avoid
+  // having to stat it a second time.
+  if (!this.mark && !this.stat) {
+    for (var i = 0; i < entries.length; i ++) {
+      var e = entries[i]
+      if (abs === '/')
+        e = abs + e
+      else
+        e = abs + '/' + e
+      this.cache[e] = true
+    }
+  }
+
+  this.cache[abs] = entries
+  return cb(null, entries)
+}
+
+Glob.prototype._readdirError = function (f, er, cb) {
+  if (this.aborted)
+    return
+
+  // handle errors, and cache the information
+  switch (er.code) {
+    case 'ENOTDIR': // totally normal. means it *does* exist.
+      this.cache[this._makeAbs(f)] = 'FILE'
+      break
+
+    case 'ENOENT': // not terribly unusual
+    case 'ELOOP':
+    case 'ENAMETOOLONG':
+    case 'UNKNOWN':
+      this.cache[this._makeAbs(f)] = false
+      break
+
+    default: // some unusual error.  Treat as failure.
+      this.cache[this._makeAbs(f)] = false
+      if (this.strict) return this.emit('error', er)
+      if (!this.silent) console.error('glob error', er)
+      break
+  }
+  return cb()
+}
+
+Glob.prototype._processGlobStar = function (prefix, read, abs, remain, index, inGlobStar, cb) {
+  var self = this
+  this._readdir(abs, inGlobStar, function (er, entries) {
+    self._processGlobStar2(prefix, read, abs, remain, index, inGlobStar, entries, cb)
+  })
+}
+
+
+Glob.prototype._processGlobStar2 = function (prefix, read, abs, remain, index, inGlobStar, entries, cb) {
+  //console.error('pgs2', prefix, remain[0], entries)
+
+  // no entries means not a dir, so it can never have matches
+  // foo.txt/** doesn't match foo.txt
+  if (!entries)
+    return cb()
+
+  // test without the globstar, and with every child both below
+  // and replacing the globstar.
+  var remainWithoutGlobStar = remain.slice(1)
+  var gspref = prefix ? [ prefix ] : []
+  var noGlobStar = gspref.concat(remainWithoutGlobStar)
+
+  // the noGlobStar pattern exits the inGlobStar state
+  this._process(noGlobStar, index, false, cb)
+
+  var isSym = this.symlinks[abs]
+  var len = entries.length
+
+  // If it's a symlink, and we're in a globstar, then stop
+  if (isSym && inGlobStar)
+    return cb()
+
+  for (var i = 0; i < len; i++) {
+    var e = entries[i]
+    if (e.charAt(0) === '.' && !this.dot)
+      continue
+
+    // these two cases enter the inGlobStar state
+    var instead = gspref.concat(entries[i], remainWithoutGlobStar)
+    this._process(instead, index, true, cb)
+
+    var below = gspref.concat(entries[i], remain)
+    this._process(below, index, true, cb)
+  }
+
+  cb()
+}
+
+Glob.prototype._processSimple = function (prefix, index, cb) {
+  // XXX review this.  Shouldn't it be doing the mounting etc
+  // before doing stat?  kinda weird?
+  var self = this
+  this._stat(prefix, function (er, exists) {
+    self._processSimple2(prefix, index, er, exists, cb)
+  })
+}
+Glob.prototype._processSimple2 = function (prefix, index, er, exists, cb) {
+
+  //console.error('ps2', prefix, exists)
+
+  if (!this.matches[index])
+    this.matches[index] = Object.create(null)
+
+  // If it doesn't exist, then just mark the lack of results
+  if (!exists)
+    return cb()
+
+  if (prefix && isAbsolute(prefix) && !this.nomount) {
+    var trail = /[\/\\]$/.test(prefix)
+    if (prefix.charAt(0) === '/') {
+      prefix = path.join(this.root, prefix)
+    } else {
+      prefix = path.resolve(this.root, prefix)
+      if (trail)
+        prefix += '/'
+    }
+  }
+
+  if (process.platform === 'win32')
+    prefix = prefix.replace(/\\/g, '/')
+
+  // Mark this as a match
+  this._emitMatch(index, prefix)
+  cb()
+}
+
+// Returns either 'DIR', 'FILE', or false
+Glob.prototype._stat = function (f, cb) {
+  var abs = this._makeAbs(f)
+  var needDir = f.slice(-1) === '/'
+
+  if (f.length > this.maxLength)
+    return cb()
+
+  if (!this.stat && ownProp(this.cache, abs)) {
+    var c = this.cache[abs]
+
+    if (Array.isArray(c))
+      c = 'DIR'
+
+    // It exists, but maybe not how we need it
+    if (!needDir || c === 'DIR')
+      return cb(null, c)
+
+    if (needDir && c === 'FILE')
+      return cb()
+
+    // otherwise we have to stat, because maybe c=true
+    // if we know it exists, but not what it is.
+  }
+
+  var exists
+  var stat = this.statCache[abs]
+  if (stat !== undefined) {
+    if (stat === false)
+      return cb(null, stat)
+    else {
+      var type = stat.isDirectory() ? 'DIR' : 'FILE'
+      if (needDir && type === 'FILE')
+        return cb()
+      else
+        return cb(null, type, stat)
+    }
+  }
+
+  var self = this
+  var statcb = inflight('stat\0' + abs, lstatcb_)
+  if (statcb)
+    fs.lstat(abs, statcb)
+
+  function lstatcb_ (er, lstat) {
+    if (lstat && lstat.isSymbolicLink()) {
+      // If it's a symlink, then treat it as the target, unless
+      // the target does not exist, then treat it as a file.
+      return fs.stat(abs, function (er, stat) {
+        if (er)
+          self._stat2(f, abs, null, lstat, cb)
+        else
+          self._stat2(f, abs, er, stat, cb)
+      })
+    } else {
+      self._stat2(f, abs, er, lstat, cb)
+    }
+  }
+}
+
+Glob.prototype._stat2 = function (f, abs, er, stat, cb) {
+  if (er) {
+    this.statCache[abs] = false
+    return cb()
+  }
+
+  var needDir = f.slice(-1) === '/'
+  this.statCache[abs] = stat
+
+  if (abs.slice(-1) === '/' && !stat.isDirectory())
+    return cb(null, false, stat)
+
+  var c = stat.isDirectory() ? 'DIR' : 'FILE'
+  this.cache[abs] = this.cache[abs] || c
+
+  if (needDir && c !== 'DIR')
+    return cb()
+
+  return cb(null, c, stat)
+}
diff --git a/node_modules/glob/package.json b/node_modules/glob/package.json
new file mode 100644
index 0000000..7005f29
--- /dev/null
+++ b/node_modules/glob/package.json
@@ -0,0 +1,41 @@
+{
+  "author": "Isaac Z. Schlueter <i@izs.me> (http://blog.izs.me/)",
+  "name": "glob",
+  "description": "a little globber",
+  "version": "4.5.3",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/node-glob.git"
+  },
+  "main": "glob.js",
+  "files": [
+    "glob.js",
+    "sync.js",
+    "common.js"
+  ],
+  "engines": {
+    "node": "*"
+  },
+  "dependencies": {
+    "inflight": "^1.0.4",
+    "inherits": "2",
+    "minimatch": "^2.0.1",
+    "once": "^1.3.0"
+  },
+  "devDependencies": {
+    "mkdirp": "0",
+    "rimraf": "^2.2.8",
+    "tap": "^0.5.0",
+    "tick": "0.0.6"
+  },
+  "scripts": {
+    "prepublish": "npm run benchclean",
+    "profclean": "rm -f v8.log profile.txt",
+    "test": "npm run profclean && tap test/*.js",
+    "test-regen": "npm run profclean && TEST_REGEN=1 node test/00-setup.js",
+    "bench": "bash benchmark.sh",
+    "prof": "bash prof.sh && cat profile.txt",
+    "benchclean": "bash benchclean.sh"
+  },
+  "license": "ISC"
+}
diff --git a/node_modules/glob/sync.js b/node_modules/glob/sync.js
new file mode 100644
index 0000000..f4f5e36
--- /dev/null
+++ b/node_modules/glob/sync.js
@@ -0,0 +1,457 @@
+module.exports = globSync
+globSync.GlobSync = GlobSync
+
+var fs = require('fs')
+var minimatch = require('minimatch')
+var Minimatch = minimatch.Minimatch
+var Glob = require('./glob.js').Glob
+var util = require('util')
+var path = require('path')
+var assert = require('assert')
+var common = require('./common.js')
+var alphasort = common.alphasort
+var alphasorti = common.alphasorti
+var isAbsolute = common.isAbsolute
+var setopts = common.setopts
+var ownProp = common.ownProp
+var childrenIgnored = common.childrenIgnored
+
+function globSync (pattern, options) {
+  if (typeof options === 'function' || arguments.length === 3)
+    throw new TypeError('callback provided to sync glob\n'+
+                        'See: https://github.com/isaacs/node-glob/issues/167')
+
+  return new GlobSync(pattern, options).found
+}
+
+function GlobSync (pattern, options) {
+  if (!pattern)
+    throw new Error('must provide pattern')
+
+  if (typeof options === 'function' || arguments.length === 3)
+    throw new TypeError('callback provided to sync glob\n'+
+                        'See: https://github.com/isaacs/node-glob/issues/167')
+
+  if (!(this instanceof GlobSync))
+    return new GlobSync(pattern, options)
+
+  setopts(this, pattern, options)
+
+  if (this.noprocess)
+    return this
+
+  var n = this.minimatch.set.length
+  this.matches = new Array(n)
+  for (var i = 0; i < n; i ++) {
+    this._process(this.minimatch.set[i], i, false)
+  }
+  this._finish()
+}
+
+GlobSync.prototype._finish = function () {
+  assert(this instanceof GlobSync)
+  if (this.realpath) {
+    var self = this
+    this.matches.forEach(function (matchset, index) {
+      var set = self.matches[index] = Object.create(null)
+      for (var p in matchset) {
+        try {
+          p = self._makeAbs(p)
+          var real = fs.realpathSync(p, this.realpathCache)
+          set[real] = true
+        } catch (er) {
+          if (er.syscall === 'stat')
+            set[self._makeAbs(p)] = true
+          else
+            throw er
+        }
+      }
+    })
+  }
+  common.finish(this)
+}
+
+
+GlobSync.prototype._process = function (pattern, index, inGlobStar) {
+  assert(this instanceof GlobSync)
+
+  // Get the first [n] parts of pattern that are all strings.
+  var n = 0
+  while (typeof pattern[n] === 'string') {
+    n ++
+  }
+  // now n is the index of the first one that is *not* a string.
+
+  // See if there's anything else
+  var prefix
+  switch (n) {
+    // if not, then this is rather simple
+    case pattern.length:
+      this._processSimple(pattern.join('/'), index)
+      return
+
+    case 0:
+      // pattern *starts* with some non-trivial item.
+      // going to readdir(cwd), but not include the prefix in matches.
+      prefix = null
+      break
+
+    default:
+      // pattern has some string bits in the front.
+      // whatever it starts with, whether that's 'absolute' like /foo/bar,
+      // or 'relative' like '../baz'
+      prefix = pattern.slice(0, n).join('/')
+      break
+  }
+
+  var remain = pattern.slice(n)
+
+  // get the list of entries.
+  var read
+  if (prefix === null)
+    read = '.'
+  else if (isAbsolute(prefix) || isAbsolute(pattern.join('/'))) {
+    if (!prefix || !isAbsolute(prefix))
+      prefix = '/' + prefix
+    read = prefix
+  } else
+    read = prefix
+
+  var abs = this._makeAbs(read)
+
+  //if ignored, skip processing
+  if (childrenIgnored(this, read))
+    return
+
+  var isGlobStar = remain[0] === minimatch.GLOBSTAR
+  if (isGlobStar)
+    this._processGlobStar(prefix, read, abs, remain, index, inGlobStar)
+  else
+    this._processReaddir(prefix, read, abs, remain, index, inGlobStar)
+}
+
+
+GlobSync.prototype._processReaddir = function (prefix, read, abs, remain, index, inGlobStar) {
+  var entries = this._readdir(abs, inGlobStar)
+
+  // if the abs isn't a dir, then nothing can match!
+  if (!entries)
+    return
+
+  // It will only match dot entries if it starts with a dot, or if
+  // dot is set.  Stuff like @(.foo|.bar) isn't allowed.
+  var pn = remain[0]
+  var negate = !!this.minimatch.negate
+  var rawGlob = pn._glob
+  var dotOk = this.dot || rawGlob.charAt(0) === '.'
+
+  var matchedEntries = []
+  for (var i = 0; i < entries.length; i++) {
+    var e = entries[i]
+    if (e.charAt(0) !== '.' || dotOk) {
+      var m
+      if (negate && !prefix) {
+        m = !e.match(pn)
+      } else {
+        m = e.match(pn)
+      }
+      if (m)
+        matchedEntries.push(e)
+    }
+  }
+
+  var len = matchedEntries.length
+  // If there are no matched entries, then nothing matches.
+  if (len === 0)
+    return
+
+  // if this is the last remaining pattern bit, then no need for
+  // an additional stat *unless* the user has specified mark or
+  // stat explicitly.  We know they exist, since readdir returned
+  // them.
+
+  if (remain.length === 1 && !this.mark && !this.stat) {
+    if (!this.matches[index])
+      this.matches[index] = Object.create(null)
+
+    for (var i = 0; i < len; i ++) {
+      var e = matchedEntries[i]
+      if (prefix) {
+        if (prefix.slice(-1) !== '/')
+          e = prefix + '/' + e
+        else
+          e = prefix + e
+      }
+
+      if (e.charAt(0) === '/' && !this.nomount) {
+        e = path.join(this.root, e)
+      }
+      this.matches[index][e] = true
+    }
+    // This was the last one, and no stats were needed
+    return
+  }
+
+  // now test all matched entries as stand-ins for that part
+  // of the pattern.
+  remain.shift()
+  for (var i = 0; i < len; i ++) {
+    var e = matchedEntries[i]
+    var newPattern
+    if (prefix)
+      newPattern = [prefix, e]
+    else
+      newPattern = [e]
+    this._process(newPattern.concat(remain), index, inGlobStar)
+  }
+}
+
+
+GlobSync.prototype._emitMatch = function (index, e) {
+  var abs = this._makeAbs(e)
+  if (this.mark)
+    e = this._mark(e)
+
+  if (this.matches[index][e])
+    return
+
+  if (this.nodir) {
+    var c = this.cache[this._makeAbs(e)]
+    if (c === 'DIR' || Array.isArray(c))
+      return
+  }
+
+  this.matches[index][e] = true
+  if (this.stat)
+    this._stat(e)
+}
+
+
+GlobSync.prototype._readdirInGlobStar = function (abs) {
+  // follow all symlinked directories forever
+  // just proceed as if this is a non-globstar situation
+  if (this.follow)
+    return this._readdir(abs, false)
+
+  var entries
+  var lstat
+  var stat
+  try {
+    lstat = fs.lstatSync(abs)
+  } catch (er) {
+    // lstat failed, doesn't exist
+    return null
+  }
+
+  var isSym = lstat.isSymbolicLink()
+  this.symlinks[abs] = isSym
+
+  // If it's not a symlink or a dir, then it's definitely a regular file.
+  // don't bother doing a readdir in that case.
+  if (!isSym && !lstat.isDirectory())
+    this.cache[abs] = 'FILE'
+  else
+    entries = this._readdir(abs, false)
+
+  return entries
+}
+
+GlobSync.prototype._readdir = function (abs, inGlobStar) {
+  var entries
+
+  if (inGlobStar && !ownProp(this.symlinks, abs))
+    return this._readdirInGlobStar(abs)
+
+  if (ownProp(this.cache, abs)) {
+    var c = this.cache[abs]
+    if (!c || c === 'FILE')
+      return null
+
+    if (Array.isArray(c))
+      return c
+  }
+
+  try {
+    return this._readdirEntries(abs, fs.readdirSync(abs))
+  } catch (er) {
+    this._readdirError(abs, er)
+    return null
+  }
+}
+
+GlobSync.prototype._readdirEntries = function (abs, entries) {
+  // if we haven't asked to stat everything, then just
+  // assume that everything in there exists, so we can avoid
+  // having to stat it a second time.
+  if (!this.mark && !this.stat) {
+    for (var i = 0; i < entries.length; i ++) {
+      var e = entries[i]
+      if (abs === '/')
+        e = abs + e
+      else
+        e = abs + '/' + e
+      this.cache[e] = true
+    }
+  }
+
+  this.cache[abs] = entries
+
+  // mark and cache dir-ness
+  return entries
+}
+
+GlobSync.prototype._readdirError = function (f, er) {
+  // handle errors, and cache the information
+  switch (er.code) {
+    case 'ENOTDIR': // totally normal. means it *does* exist.
+      this.cache[this._makeAbs(f)] = 'FILE'
+      break
+
+    case 'ENOENT': // not terribly unusual
+    case 'ELOOP':
+    case 'ENAMETOOLONG':
+    case 'UNKNOWN':
+      this.cache[this._makeAbs(f)] = false
+      break
+
+    default: // some unusual error.  Treat as failure.
+      this.cache[this._makeAbs(f)] = false
+      if (this.strict) throw er
+      if (!this.silent) console.error('glob error', er)
+      break
+  }
+}
+
+GlobSync.prototype._processGlobStar = function (prefix, read, abs, remain, index, inGlobStar) {
+
+  var entries = this._readdir(abs, inGlobStar)
+
+  // no entries means not a dir, so it can never have matches
+  // foo.txt/** doesn't match foo.txt
+  if (!entries)
+    return
+
+  // test without the globstar, and with every child both below
+  // and replacing the globstar.
+  var remainWithoutGlobStar = remain.slice(1)
+  var gspref = prefix ? [ prefix ] : []
+  var noGlobStar = gspref.concat(remainWithoutGlobStar)
+
+  // the noGlobStar pattern exits the inGlobStar state
+  this._process(noGlobStar, index, false)
+
+  var len = entries.length
+  var isSym = this.symlinks[abs]
+
+  // If it's a symlink, and we're in a globstar, then stop
+  if (isSym && inGlobStar)
+    return
+
+  for (var i = 0; i < len; i++) {
+    var e = entries[i]
+    if (e.charAt(0) === '.' && !this.dot)
+      continue
+
+    // these two cases enter the inGlobStar state
+    var instead = gspref.concat(entries[i], remainWithoutGlobStar)
+    this._process(instead, index, true)
+
+    var below = gspref.concat(entries[i], remain)
+    this._process(below, index, true)
+  }
+}
+
+GlobSync.prototype._processSimple = function (prefix, index) {
+  // XXX review this.  Shouldn't it be doing the mounting etc
+  // before doing stat?  kinda weird?
+  var exists = this._stat(prefix)
+
+  if (!this.matches[index])
+    this.matches[index] = Object.create(null)
+
+  // If it doesn't exist, then just mark the lack of results
+  if (!exists)
+    return
+
+  if (prefix && isAbsolute(prefix) && !this.nomount) {
+    var trail = /[\/\\]$/.test(prefix)
+    if (prefix.charAt(0) === '/') {
+      prefix = path.join(this.root, prefix)
+    } else {
+      prefix = path.resolve(this.root, prefix)
+      if (trail)
+        prefix += '/'
+    }
+  }
+
+  if (process.platform === 'win32')
+    prefix = prefix.replace(/\\/g, '/')
+
+  // Mark this as a match
+  this.matches[index][prefix] = true
+}
+
+// Returns either 'DIR', 'FILE', or false
+GlobSync.prototype._stat = function (f) {
+  var abs = this._makeAbs(f)
+  var needDir = f.slice(-1) === '/'
+
+  if (f.length > this.maxLength)
+    return false
+
+  if (!this.stat && ownProp(this.cache, abs)) {
+    var c = this.cache[abs]
+
+    if (Array.isArray(c))
+      c = 'DIR'
+
+    // It exists, but maybe not how we need it
+    if (!needDir || c === 'DIR')
+      return c
+
+    if (needDir && c === 'FILE')
+      return false
+
+    // otherwise we have to stat, because maybe c=true
+    // if we know it exists, but not what it is.
+  }
+
+  var exists
+  var stat = this.statCache[abs]
+  if (!stat) {
+    var lstat
+    try {
+      lstat = fs.lstatSync(abs)
+    } catch (er) {
+      return false
+    }
+
+    if (lstat.isSymbolicLink()) {
+      try {
+        stat = fs.statSync(abs)
+      } catch (er) {
+        stat = lstat
+      }
+    } else {
+      stat = lstat
+    }
+  }
+
+  this.statCache[abs] = stat
+
+  var c = stat.isDirectory() ? 'DIR' : 'FILE'
+  this.cache[abs] = this.cache[abs] || c
+
+  if (needDir && c !== 'DIR')
+    return false
+
+  return c
+}
+
+GlobSync.prototype._mark = function (p) {
+  return common.mark(this, p)
+}
+
+GlobSync.prototype._makeAbs = function (f) {
+  return common.makeAbs(this, f)
+}
diff --git a/node_modules/globals/globals.json b/node_modules/globals/globals.json
new file mode 100644
index 0000000..14f69c3
--- /dev/null
+++ b/node_modules/globals/globals.json
@@ -0,0 +1,749 @@
+{
+	"builtin": {
+		"Array": false,
+		"ArrayBuffer": false,
+		"Boolean": false,
+		"constructor": false,
+		"Date": false,
+		"decodeURI": false,
+		"decodeURIComponent": false,
+		"encodeURI": false,
+		"encodeURIComponent": false,
+		"Error": false,
+		"eval": false,
+		"EvalError": false,
+		"Float32Array": false,
+		"Float64Array": false,
+		"Function": false,
+		"hasOwnProperty": false,
+		"Infinity": false,
+		"Int16Array": false,
+		"Int32Array": false,
+		"Int8Array": false,
+		"isFinite": false,
+		"isNaN": false,
+		"isPrototypeOf": false,
+		"JSON": false,
+		"Map": false,
+		"Math": false,
+		"NaN": false,
+		"Number": false,
+		"Object": false,
+		"parseFloat": false,
+		"parseInt": false,
+		"Promise": false,
+		"propertyIsEnumerable": false,
+		"Proxy": false,
+		"RangeError": false,
+		"ReferenceError": false,
+		"Reflect": false,
+		"RegExp": false,
+		"Set": false,
+		"String": false,
+		"Symbol": false,
+		"SyntaxError": false,
+		"System": false,
+		"toLocaleString": false,
+		"toString": false,
+		"TypeError": false,
+		"Uint16Array": false,
+		"Uint32Array": false,
+		"Uint8Array": false,
+		"Uint8ClampedArray": false,
+		"undefined": false,
+		"URIError": false,
+		"valueOf": false,
+		"WeakMap": false,
+		"WeakSet": false
+	},
+	"nonstandard": {
+		"escape": false,
+		"unescape": false
+	},
+	"browser": {
+		"addEventListener": false,
+		"alert": false,
+		"applicationCache": false,
+		"atob": false,
+		"Audio": false,
+		"AudioProcessingEvent": false,
+		"BeforeUnloadEvent": false,
+		"Blob": false,
+		"blur": false,
+		"btoa": false,
+		"cancelAnimationFrame": false,
+		"CanvasGradient": false,
+		"CanvasPattern": false,
+		"CanvasRenderingContext2D": false,
+		"clearInterval": false,
+		"clearTimeout": false,
+		"close": false,
+		"closed": false,
+		"CloseEvent": false,
+		"Comment": false,
+		"CompositionEvent": false,
+		"confirm": false,
+		"console": false,
+		"crypto": false,
+		"CSS": false,
+		"CustomEvent": false,
+		"DataView": false,
+		"Debug": false,
+		"defaultStatus": false,
+		"devicePixelRatio": false,
+		"dispatchEvent": false,
+		"document": false,
+		"Document": false,
+		"DocumentFragment": false,
+		"DOMParser": false,
+		"DragEvent": false,
+		"Element": false,
+		"ElementTimeControl": false,
+		"ErrorEvent": false,
+		"event": false,
+		"Event": false,
+		"FileReader": false,
+		"fetch": false,
+		"find": false,
+		"focus": false,
+		"FocusEvent": false,
+		"FormData": false,
+		"frameElement": false,
+		"frames": false,
+		"GamepadEvent": false,
+		"getComputedStyle": false,
+		"getSelection": false,
+		"HashChangeEvent": false,
+		"Headers": false,
+		"history": false,
+		"HTMLAnchorElement": false,
+		"HTMLBaseElement": false,
+		"HTMLBlockquoteElement": false,
+		"HTMLBodyElement": false,
+		"HTMLBRElement": false,
+		"HTMLButtonElement": false,
+		"HTMLCanvasElement": false,
+		"HTMLDirectoryElement": false,
+		"HTMLDivElement": false,
+		"HTMLDListElement": false,
+		"HTMLElement": false,
+		"HTMLFieldSetElement": false,
+		"HTMLFontElement": false,
+		"HTMLFormElement": false,
+		"HTMLFrameElement": false,
+		"HTMLFrameSetElement": false,
+		"HTMLHeadElement": false,
+		"HTMLHeadingElement": false,
+		"HTMLHRElement": false,
+		"HTMLHtmlElement": false,
+		"HTMLIFrameElement": false,
+		"HTMLImageElement": false,
+		"HTMLInputElement": false,
+		"HTMLIsIndexElement": false,
+		"HTMLLabelElement": false,
+		"HTMLLayerElement": false,
+		"HTMLLegendElement": false,
+		"HTMLLIElement": false,
+		"HTMLLinkElement": false,
+		"HTMLMapElement": false,
+		"HTMLMenuElement": false,
+		"HTMLMetaElement": false,
+		"HTMLModElement": false,
+		"HTMLObjectElement": false,
+		"HTMLOListElement": false,
+		"HTMLOptGroupElement": false,
+		"HTMLOptionElement": false,
+		"HTMLParagraphElement": false,
+		"HTMLParamElement": false,
+		"HTMLPreElement": false,
+		"HTMLQuoteElement": false,
+		"HTMLScriptElement": false,
+		"HTMLSelectElement": false,
+		"HTMLStyleElement": false,
+		"HTMLTableCaptionElement": false,
+		"HTMLTableCellElement": false,
+		"HTMLTableColElement": false,
+		"HTMLTableElement": false,
+		"HTMLTableRowElement": false,
+		"HTMLTableSectionElement": false,
+		"HTMLTextAreaElement": false,
+		"HTMLTitleElement": false,
+		"HTMLUListElement": false,
+		"HTMLVideoElement": false,
+		"IDBCursor": false,
+		"IDBCursorWithValue": false,
+		"IDBDatabase": false,
+		"IDBEnvironment": false,
+		"IDBFactory": false,
+		"IDBIndex": false,
+		"IDBKeyRange": false,
+		"IDBObjectStore": false,
+		"IDBOpenDBRequest": false,
+		"IDBRequest": false,
+		"IDBTransaction": false,
+		"IDBVersionChangeEvent": false,
+		"Image": false,
+		"indexedDB": false,
+		"innerHeight": false,
+		"innerWidth": false,
+		"InputEvent": false,
+		"Intl": false,
+		"KeyboardEvent": false,
+		"length": false,
+		"localStorage": false,
+		"location": false,
+		"matchMedia": false,
+		"MessageChannel": false,
+		"MessageEvent": false,
+		"MessagePort": false,
+		"MouseEvent": false,
+		"moveBy": false,
+		"moveTo": false,
+		"MutationObserver": false,
+		"name": false,
+		"navigator": false,
+		"Node": false,
+		"NodeFilter": false,
+		"NodeList": false,
+		"Notification": false,
+		"OfflineAudioCompletionEvent": false,
+		"onbeforeunload": true,
+		"onblur": true,
+		"onerror": true,
+		"onfocus": true,
+		"onload": true,
+		"onresize": true,
+		"onunload": true,
+		"open": false,
+		"openDatabase": false,
+		"opener": false,
+		"opera": false,
+		"Option": false,
+		"outerHeight": false,
+		"outerWidth": false,
+		"PageTransitionEvent": false,
+		"pageXOffset": false,
+		"pageYOffset": false,
+		"parent": false,
+		"PopStateEvent": false,
+		"postMessage": false,
+		"print": false,
+		"ProgressEvent": false,
+		"prompt": false,
+		"Range": false,
+		"Request": false,
+		"Response": false,
+		"removeEventListener": false,
+		"requestAnimationFrame": false,
+		"resizeBy": false,
+		"resizeTo": false,
+		"screen": false,
+		"screenX": false,
+		"screenY": false,
+		"scroll": false,
+		"scrollbars": false,
+		"scrollBy": false,
+		"scrollTo": false,
+		"scrollX": false,
+		"scrollY": false,
+		"self": false,
+		"sessionStorage": false,
+		"setInterval": false,
+		"setTimeout": false,
+		"SharedWorker": false,
+		"showModalDialog": false,
+		"status": false,
+		"stop": false,
+		"StorageEvent": false,
+		"SVGAElement": false,
+		"SVGAltGlyphDefElement": false,
+		"SVGAltGlyphElement": false,
+		"SVGAltGlyphItemElement": false,
+		"SVGAngle": false,
+		"SVGAnimateColorElement": false,
+		"SVGAnimatedAngle": false,
+		"SVGAnimatedBoolean": false,
+		"SVGAnimatedEnumeration": false,
+		"SVGAnimatedInteger": false,
+		"SVGAnimatedLength": false,
+		"SVGAnimatedLengthList": false,
+		"SVGAnimatedNumber": false,
+		"SVGAnimatedNumberList": false,
+		"SVGAnimatedPathData": false,
+		"SVGAnimatedPoints": false,
+		"SVGAnimatedPreserveAspectRatio": false,
+		"SVGAnimatedRect": false,
+		"SVGAnimatedString": false,
+		"SVGAnimatedTransformList": false,
+		"SVGAnimateElement": false,
+		"SVGAnimateMotionElement": false,
+		"SVGAnimateTransformElement": false,
+		"SVGAnimationElement": false,
+		"SVGCircleElement": false,
+		"SVGClipPathElement": false,
+		"SVGColor": false,
+		"SVGColorProfileElement": false,
+		"SVGColorProfileRule": false,
+		"SVGComponentTransferFunctionElement": false,
+		"SVGCSSRule": false,
+		"SVGCursorElement": false,
+		"SVGDefsElement": false,
+		"SVGDescElement": false,
+		"SVGDocument": false,
+		"SVGElement": false,
+		"SVGElementInstance": false,
+		"SVGElementInstanceList": false,
+		"SVGEllipseElement": false,
+		"SVGEvent": false,
+		"SVGExternalResourcesRequired": false,
+		"SVGFEBlendElement": false,
+		"SVGFEColorMatrixElement": false,
+		"SVGFEComponentTransferElement": false,
+		"SVGFECompositeElement": false,
+		"SVGFEConvolveMatrixElement": false,
+		"SVGFEDiffuseLightingElement": false,
+		"SVGFEDisplacementMapElement": false,
+		"SVGFEDistantLightElement": false,
+		"SVGFEFloodElement": false,
+		"SVGFEFuncAElement": false,
+		"SVGFEFuncBElement": false,
+		"SVGFEFuncGElement": false,
+		"SVGFEFuncRElement": false,
+		"SVGFEGaussianBlurElement": false,
+		"SVGFEImageElement": false,
+		"SVGFEMergeElement": false,
+		"SVGFEMergeNodeElement": false,
+		"SVGFEMorphologyElement": false,
+		"SVGFEOffsetElement": false,
+		"SVGFEPointLightElement": false,
+		"SVGFESpecularLightingElement": false,
+		"SVGFESpotLightElement": false,
+		"SVGFETileElement": false,
+		"SVGFETurbulenceElement": false,
+		"SVGFilterElement": false,
+		"SVGFilterPrimitiveStandardAttributes": false,
+		"SVGFitToViewBox": false,
+		"SVGFontElement": false,
+		"SVGFontFaceElement": false,
+		"SVGFontFaceFormatElement": false,
+		"SVGFontFaceNameElement": false,
+		"SVGFontFaceSrcElement": false,
+		"SVGFontFaceUriElement": false,
+		"SVGForeignObjectElement": false,
+		"SVGGElement": false,
+		"SVGGlyphElement": false,
+		"SVGGlyphRefElement": false,
+		"SVGGradientElement": false,
+		"SVGHKernElement": false,
+		"SVGICCColor": false,
+		"SVGImageElement": false,
+		"SVGLangSpace": false,
+		"SVGLength": false,
+		"SVGLengthList": false,
+		"SVGLinearGradientElement": false,
+		"SVGLineElement": false,
+		"SVGLocatable": false,
+		"SVGMarkerElement": false,
+		"SVGMaskElement": false,
+		"SVGMatrix": false,
+		"SVGMetadataElement": false,
+		"SVGMissingGlyphElement": false,
+		"SVGMPathElement": false,
+		"SVGNumber": false,
+		"SVGNumberList": false,
+		"SVGPaint": false,
+		"SVGPathElement": false,
+		"SVGPathSeg": false,
+		"SVGPathSegArcAbs": false,
+		"SVGPathSegArcRel": false,
+		"SVGPathSegClosePath": false,
+		"SVGPathSegCurvetoCubicAbs": false,
+		"SVGPathSegCurvetoCubicRel": false,
+		"SVGPathSegCurvetoCubicSmoothAbs": false,
+		"SVGPathSegCurvetoCubicSmoothRel": false,
+		"SVGPathSegCurvetoQuadraticAbs": false,
+		"SVGPathSegCurvetoQuadraticRel": false,
+		"SVGPathSegCurvetoQuadraticSmoothAbs": false,
+		"SVGPathSegCurvetoQuadraticSmoothRel": false,
+		"SVGPathSegLinetoAbs": false,
+		"SVGPathSegLinetoHorizontalAbs": false,
+		"SVGPathSegLinetoHorizontalRel": false,
+		"SVGPathSegLinetoRel": false,
+		"SVGPathSegLinetoVerticalAbs": false,
+		"SVGPathSegLinetoVerticalRel": false,
+		"SVGPathSegList": false,
+		"SVGPathSegMovetoAbs": false,
+		"SVGPathSegMovetoRel": false,
+		"SVGPatternElement": false,
+		"SVGPoint": false,
+		"SVGPointList": false,
+		"SVGPolygonElement": false,
+		"SVGPolylineElement": false,
+		"SVGPreserveAspectRatio": false,
+		"SVGRadialGradientElement": false,
+		"SVGRect": false,
+		"SVGRectElement": false,
+		"SVGRenderingIntent": false,
+		"SVGScriptElement": false,
+		"SVGSetElement": false,
+		"SVGStopElement": false,
+		"SVGStringList": false,
+		"SVGStylable": false,
+		"SVGStyleElement": false,
+		"SVGSVGElement": false,
+		"SVGSwitchElement": false,
+		"SVGSymbolElement": false,
+		"SVGTests": false,
+		"SVGTextContentElement": false,
+		"SVGTextElement": false,
+		"SVGTextPathElement": false,
+		"SVGTextPositioningElement": false,
+		"SVGTitleElement": false,
+		"SVGTransform": false,
+		"SVGTransformable": false,
+		"SVGTransformList": false,
+		"SVGTRefElement": false,
+		"SVGTSpanElement": false,
+		"SVGUnitTypes": false,
+		"SVGURIReference": false,
+		"SVGUseElement": false,
+		"SVGViewElement": false,
+		"SVGViewSpec": false,
+		"SVGVKernElement": false,
+		"SVGZoomAndPan": false,
+		"Text": false,
+		"TextDecoder": false,
+		"TextEncoder": false,
+		"TimeEvent": false,
+		"top": false,
+		"TouchEvent": false,
+		"UIEvent": false,
+		"URL": false,
+		"WebGLActiveInfo": false,
+		"WebGLBuffer": false,
+		"WebGLContextEvent": false,
+		"WebGLFramebuffer": false,
+		"WebGLProgram": false,
+		"WebGLRenderbuffer": false,
+		"WebGLRenderingContext": false,
+		"WebGLShader": false,
+		"WebGLShaderPrecisionFormat": false,
+		"WebGLTexture": false,
+		"WebGLUniformLocation": false,
+		"WebSocket": false,
+		"WheelEvent": false,
+		"window": false,
+		"Window": false,
+		"Worker": false,
+		"XDomainRequest": false,
+		"XMLHttpRequest": false,
+		"XMLSerializer": false,
+		"XPathEvaluator": false,
+		"XPathException": false,
+		"XPathExpression": false,
+		"XPathNamespace": false,
+		"XPathNSResolver": false,
+		"XPathResult": false
+	},
+	"worker": {
+		"importScripts": true,
+		"postMessage": true,
+		"self": true
+	},
+	"node": {
+		"__dirname": false,
+		"__filename": false,
+		"arguments": false,
+		"Buffer": false,
+		"clearImmediate": false,
+		"clearInterval": false,
+		"clearTimeout": false,
+		"console": false,
+		"DataView": false,
+		"exports": true,
+		"GLOBAL": false,
+		"global": false,
+		"module": false,
+		"process": false,
+		"require": false,
+		"setImmediate": false,
+		"setInterval": false,
+		"setTimeout": false
+	},
+	"amd": {
+		"define": false,
+		"require": false
+	},
+	"mocha": {
+		"after": false,
+		"afterEach": false,
+		"before": false,
+		"beforeEach": false,
+		"context": false,
+		"describe": false,
+		"it": false,
+		"setup": false,
+		"specify": false,
+		"suite": false,
+		"suiteSetup": false,
+		"suiteTeardown": false,
+		"teardown": false,
+		"test": false,
+		"xcontext": false,
+		"xdescribe": false,
+		"xit": false,
+		"xspecify": false
+	},
+	"jasmine": {
+		"afterAll": false,
+		"afterEach": false,
+		"beforeAll": false,
+		"beforeEach": false,
+		"describe": false,
+		"expect": false,
+		"fail": false,
+		"fdescribe": false,
+		"fit": false,
+		"it": false,
+		"jasmine": false,
+		"pending": false,
+		"runs": false,
+		"spyOn": false,
+		"waits": false,
+		"waitsFor": false,
+		"xdescribe": false,
+		"xit": false
+	},
+	"qunit": {
+		"asyncTest": false,
+		"deepEqual": false,
+		"equal": false,
+		"expect": false,
+		"module": false,
+		"notDeepEqual": false,
+		"notEqual": false,
+		"notPropEqual": false,
+		"notStrictEqual": false,
+		"ok": false,
+		"propEqual": false,
+		"QUnit": false,
+		"raises": false,
+		"start": false,
+		"stop": false,
+		"strictEqual": false,
+		"test": false,
+		"throws": false
+	},
+	"phantomjs": {
+		"console": true,
+		"exports": true,
+		"phantom": true,
+		"require": true,
+		"WebPage": true
+	},
+	"couch": {
+		"emit": false,
+		"exports": false,
+		"getRow": false,
+		"log": false,
+		"module": false,
+		"provides": false,
+		"require": false,
+		"respond": false,
+		"send": false,
+		"start": false,
+		"sum": false
+	},
+	"rhino": {
+		"defineClass": false,
+		"deserialize": false,
+		"gc": false,
+		"help": false,
+		"importClass": false,
+		"importPackage": false,
+		"java": false,
+		"load": false,
+		"loadClass": false,
+		"Packages": false,
+		"print": false,
+		"quit": false,
+		"readFile": false,
+		"readUrl": false,
+		"runCommand": false,
+		"seal": false,
+		"serialize": false,
+		"spawn": false,
+		"sync": false,
+		"toint32": false,
+		"version": false
+	},
+	"wsh": {
+		"ActiveXObject": true,
+		"Enumerator": true,
+		"GetObject": true,
+		"ScriptEngine": true,
+		"ScriptEngineBuildVersion": true,
+		"ScriptEngineMajorVersion": true,
+		"ScriptEngineMinorVersion": true,
+		"VBArray": true,
+		"WScript": true,
+		"WSH": true,
+		"XDomainRequest": true
+	},
+	"jquery": {
+		"$": false,
+		"jQuery": false
+	},
+	"yui": {
+		"Y": false,
+		"YUI": false,
+		"YUI_config": false
+	},
+	"shelljs": {
+		"cat": false,
+		"cd": false,
+		"chmod": false,
+		"config": false,
+		"cp": false,
+		"dirs": false,
+		"echo": false,
+		"env": false,
+		"error": false,
+		"exec": false,
+		"exit": false,
+		"find": false,
+		"grep": false,
+		"ls": false,
+		"mkdir": false,
+		"mv": false,
+		"popd": false,
+		"pushd": false,
+		"pwd": false,
+		"rm": false,
+		"sed": false,
+		"target": false,
+		"tempdir": false,
+		"test": false,
+		"which": false
+	},
+	"prototypejs": {
+		"$": false,
+		"$$": false,
+		"$A": false,
+		"$break": false,
+		"$continue": false,
+		"$F": false,
+		"$H": false,
+		"$R": false,
+		"$w": false,
+		"Abstract": false,
+		"Ajax": false,
+		"Autocompleter": false,
+		"Builder": false,
+		"Class": false,
+		"Control": false,
+		"Draggable": false,
+		"Draggables": false,
+		"Droppables": false,
+		"Effect": false,
+		"Element": false,
+		"Enumerable": false,
+		"Event": false,
+		"Field": false,
+		"Form": false,
+		"Hash": false,
+		"Insertion": false,
+		"ObjectRange": false,
+		"PeriodicalExecuter": false,
+		"Position": false,
+		"Prototype": false,
+		"Scriptaculous": false,
+		"Selector": false,
+		"Sortable": false,
+		"SortableObserver": false,
+		"Sound": false,
+		"Template": false,
+		"Toggle": false,
+		"Try": false
+	},
+	"meteor": {
+		"$": false,
+		"_": false,
+		"Accounts": false,
+		"App": false,
+		"Assets": false,
+		"Blaze": false,
+		"check": false,
+		"Cordova": false,
+		"DDP": false,
+		"DDPServer": false,
+		"Deps": false,
+		"EJSON": false,
+		"Email": false,
+		"HTTP": false,
+		"Log": false,
+		"Match": false,
+		"Meteor": false,
+		"Mongo": false,
+		"MongoInternals": false,
+		"Npm": false,
+		"Package": false,
+		"Plugin": false,
+		"process": false,
+		"Random": false,
+		"ReactiveDict": false,
+		"ReactiveVar": false,
+		"Router": false,
+		"Session": false,
+		"share": false,
+		"Spacebars": false,
+		"Template": false,
+		"Tinytest": false,
+		"Tracker": false,
+		"UI": false,
+		"Utils": false,
+		"WebApp": false,
+		"WebAppInternals": false
+	},
+	"mongo": {
+		"_isWindows": false,
+		"_rand": false,
+		"BulkWriteResult": false,
+		"cat": false,
+		"cd": false,
+		"connect": false,
+		"db": false,
+		"getHostName": false,
+		"getMemInfo": false,
+		"hostname": false,
+		"listFiles": false,
+		"load": false,
+		"ls": false,
+		"md5sumFile": false,
+		"mkdir": false,
+		"Mongo": false,
+		"ObjectId": false,
+		"PlanCache": false,
+		"pwd": false,
+		"quit": false,
+		"removeFile": false,
+		"rs": false,
+		"sh": false,
+		"UUID": false,
+		"version": false,
+		"WriteResult": false
+	},
+	"applescript": {
+		"$": false,
+		"Application": false,
+		"Automation": false,
+		"console": false,
+		"delay": false,
+		"Library": false,
+		"ObjC": false,
+		"ObjectSpecifier": false,
+		"Path": false,
+		"Progress": false,
+		"Ref": false
+	}
+}
diff --git a/node_modules/globals/index.js b/node_modules/globals/index.js
new file mode 100644
index 0000000..a02ef24
--- /dev/null
+++ b/node_modules/globals/index.js
@@ -0,0 +1 @@
+module.exports = require('./globals.json');
diff --git a/node_modules/globals/license b/node_modules/globals/license
new file mode 100644
index 0000000..654d0bf
--- /dev/null
+++ b/node_modules/globals/license
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/globals/package.json b/node_modules/globals/package.json
new file mode 100644
index 0000000..c95bf4c
--- /dev/null
+++ b/node_modules/globals/package.json
@@ -0,0 +1,35 @@
+{
+  "name": "globals",
+  "version": "6.4.1",
+  "description": "Global identifiers from different JavaScript environments",
+  "license": "MIT",
+  "repository": "sindresorhus/globals",
+  "author": {
+    "name": "Sindre Sorhus",
+    "email": "sindresorhus@gmail.com",
+    "url": "http://sindresorhus.com"
+  },
+  "engines": {
+    "node": ">=0.10.0"
+  },
+  "scripts": {
+    "test": "mocha"
+  },
+  "files": [
+    "index.js",
+    "globals.json"
+  ],
+  "keywords": [
+    "globals",
+    "global",
+    "identifiers",
+    "variables",
+    "vars",
+    "jshint",
+    "eslint",
+    "environments"
+  ],
+  "devDependencies": {
+    "mocha": "*"
+  }
+}
diff --git a/node_modules/globals/readme.md b/node_modules/globals/readme.md
new file mode 100644
index 0000000..dc23c97
--- /dev/null
+++ b/node_modules/globals/readme.md
@@ -0,0 +1,39 @@
+# globals [![Build Status](https://travis-ci.org/sindresorhus/globals.svg?branch=master)](https://travis-ci.org/sindresorhus/globals)
+
+> Global identifiers from different JavaScript environments
+
+Extracted from [JSHint](https://github.com/jshint/jshint/blob/master/src/vars.js) and [ESLint](https://github.com/nzakas/eslint/blob/master/conf/environments.json) and merged.
+
+It's just a [JSON file](globals.json), so use it in whatever environment you like.
+
+
+## Install
+
+```
+$ npm install --save globals
+```
+
+
+## Usage
+
+```js
+var globals = require('globals');
+
+console.log(globals.browser);
+/*
+{
+	addEventListener: false,
+	applicationCache: false,
+	ArrayBuffer: false,
+	atob: false,
+	...
+}
+*/
+```
+
+Each global is given a value of `true` or `false`. A value of `true` indicates that the variable may be overwritten. A value of `false` indicates that the variable should be considered read-only. This information is used by static analysis tools to flag incorrect behavior. We assume all variables should be `false` unless we hear otherwise.
+
+
+## License
+
+MIT © [Sindre Sorhus](http://sindresorhus.com)
diff --git a/node_modules/globby/index.js b/node_modules/globby/index.js
new file mode 100644
index 0000000..587a0fd
--- /dev/null
+++ b/node_modules/globby/index.js
@@ -0,0 +1,88 @@
+'use strict';
+var Promise = require('pinkie-promise');
+var arrayUnion = require('array-union');
+var objectAssign = require('object-assign');
+var glob = require('glob');
+var pify = require('pify');
+
+var globP = pify(glob, Promise).bind(glob);
+
+function isNegative(pattern) {
+	return pattern[0] === '!';
+}
+
+function isString(value) {
+	return typeof value === 'string';
+}
+
+function assertPatternsInput(patterns) {
+	if (!patterns.every(isString)) {
+		throw new TypeError('patterns must be a string or an array of strings');
+	}
+}
+
+function generateGlobTasks(patterns, opts) {
+	patterns = [].concat(patterns);
+	assertPatternsInput(patterns);
+
+	var globTasks = [];
+
+	opts = objectAssign({
+		cache: Object.create(null),
+		statCache: Object.create(null),
+		realpathCache: Object.create(null),
+		symlinks: Object.create(null),
+		ignore: []
+	}, opts);
+
+	patterns.forEach(function (pattern, i) {
+		if (isNegative(pattern)) {
+			return;
+		}
+
+		var ignore = patterns.slice(i).filter(isNegative).map(function (pattern) {
+			return pattern.slice(1);
+		});
+
+		globTasks.push({
+			pattern: pattern,
+			opts: objectAssign({}, opts, {
+				ignore: opts.ignore.concat(ignore)
+			})
+		});
+	});
+
+	return globTasks;
+}
+
+module.exports = function (patterns, opts) {
+	var globTasks;
+
+	try {
+		globTasks = generateGlobTasks(patterns, opts);
+	} catch (err) {
+		return Promise.reject(err);
+	}
+
+	return Promise.all(globTasks.map(function (task) {
+		return globP(task.pattern, task.opts);
+	})).then(function (paths) {
+		return arrayUnion.apply(null, paths);
+	});
+};
+
+module.exports.sync = function (patterns, opts) {
+	var globTasks = generateGlobTasks(patterns, opts);
+
+	return globTasks.reduce(function (matches, task) {
+		return arrayUnion(matches, glob.sync(task.pattern, task.opts));
+	}, []);
+};
+
+module.exports.generateGlobTasks = generateGlobTasks;
+
+module.exports.hasMagic = function (patterns, opts) {
+	return [].concat(patterns).some(function (pattern) {
+		return glob.hasMagic(pattern, opts);
+	});
+};
diff --git a/node_modules/globby/license b/node_modules/globby/license
new file mode 100644
index 0000000..654d0bf
--- /dev/null
+++ b/node_modules/globby/license
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/globby/node_modules/glob/LICENSE b/node_modules/globby/node_modules/glob/LICENSE
new file mode 100644
index 0000000..42ca266
--- /dev/null
+++ b/node_modules/globby/node_modules/glob/LICENSE
@@ -0,0 +1,21 @@
+The ISC License
+
+Copyright (c) Isaac Z. Schlueter and Contributors
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
+IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+## Glob Logo
+
+Glob's logo created by Tanya Brassie <http://tanyabrassie.com/>, licensed
+under a Creative Commons Attribution-ShareAlike 4.0 International License
+https://creativecommons.org/licenses/by-sa/4.0/
diff --git a/node_modules/globby/node_modules/glob/README.md b/node_modules/globby/node_modules/glob/README.md
new file mode 100644
index 0000000..83f0c83
--- /dev/null
+++ b/node_modules/globby/node_modules/glob/README.md
@@ -0,0 +1,378 @@
+# Glob
+
+Match files using the patterns the shell uses, like stars and stuff.
+
+[![Build Status](https://travis-ci.org/isaacs/node-glob.svg?branch=master)](https://travis-ci.org/isaacs/node-glob/) [![Build Status](https://ci.appveyor.com/api/projects/status/kd7f3yftf7unxlsx?svg=true)](https://ci.appveyor.com/project/isaacs/node-glob) [![Coverage Status](https://coveralls.io/repos/isaacs/node-glob/badge.svg?branch=master&service=github)](https://coveralls.io/github/isaacs/node-glob?branch=master)
+
+This is a glob implementation in JavaScript.  It uses the `minimatch`
+library to do its matching.
+
+![a fun cartoon logo made of glob characters](logo/glob.png)
+
+## Usage
+
+Install with npm
+
+```
+npm i glob
+```
+
+```javascript
+var glob = require("glob")
+
+// options is optional
+glob("**/*.js", options, function (er, files) {
+  // files is an array of filenames.
+  // If the `nonull` option is set, and nothing
+  // was found, then files is ["**/*.js"]
+  // er is an error object or null.
+})
+```
+
+## Glob Primer
+
+"Globs" are the patterns you type when you do stuff like `ls *.js` on
+the command line, or put `build/*` in a `.gitignore` file.
+
+Before parsing the path part patterns, braced sections are expanded
+into a set.  Braced sections start with `{` and end with `}`, with any
+number of comma-delimited sections within.  Braced sections may contain
+slash characters, so `a{/b/c,bcd}` would expand into `a/b/c` and `abcd`.
+
+The following characters have special magic meaning when used in a
+path portion:
+
+* `*` Matches 0 or more characters in a single path portion
+* `?` Matches 1 character
+* `[...]` Matches a range of characters, similar to a RegExp range.
+  If the first character of the range is `!` or `^` then it matches
+  any character not in the range.
+* `!(pattern|pattern|pattern)` Matches anything that does not match
+  any of the patterns provided.
+* `?(pattern|pattern|pattern)` Matches zero or one occurrence of the
+  patterns provided.
+* `+(pattern|pattern|pattern)` Matches one or more occurrences of the
+  patterns provided.
+* `*(a|b|c)` Matches zero or more occurrences of the patterns provided
+* `@(pattern|pat*|pat?erN)` Matches exactly one of the patterns
+  provided
+* `**` If a "globstar" is alone in a path portion, then it matches
+  zero or more directories and subdirectories searching for matches.
+  It does not crawl symlinked directories.
+
+### Dots
+
+If a file or directory path portion has a `.` as the first character,
+then it will not match any glob pattern unless that pattern's
+corresponding path part also has a `.` as its first character.
+
+For example, the pattern `a/.*/c` would match the file at `a/.b/c`.
+However the pattern `a/*/c` would not, because `*` does not start with
+a dot character.
+
+You can make glob treat dots as normal characters by setting
+`dot:true` in the options.
+
+### Basename Matching
+
+If you set `matchBase:true` in the options, and the pattern has no
+slashes in it, then it will seek for any file anywhere in the tree
+with a matching basename.  For example, `*.js` would match
+`test/simple/basic.js`.
+
+### Empty Sets
+
+If no matching files are found, then an empty array is returned.  This
+differs from the shell, where the pattern itself is returned.  For
+example:
+
+    $ echo a*s*d*f
+    a*s*d*f
+
+To get the bash-style behavior, set the `nonull:true` in the options.
+
+### See Also:
+
+* `man sh`
+* `man bash` (Search for "Pattern Matching")
+* `man 3 fnmatch`
+* `man 5 gitignore`
+* [minimatch documentation](https://github.com/isaacs/minimatch)
+
+## glob.hasMagic(pattern, [options])
+
+Returns `true` if there are any special characters in the pattern, and
+`false` otherwise.
+
+Note that the options affect the results.  If `noext:true` is set in
+the options object, then `+(a|b)` will not be considered a magic
+pattern.  If the pattern has a brace expansion, like `a/{b/c,x/y}`
+then that is considered magical, unless `nobrace:true` is set in the
+options.
+
+## glob(pattern, [options], cb)
+
+* `pattern` `{String}` Pattern to be matched
+* `options` `{Object}`
+* `cb` `{Function}`
+  * `err` `{Error | null}`
+  * `matches` `{Array<String>}` filenames found matching the pattern
+
+Perform an asynchronous glob search.
+
+## glob.sync(pattern, [options])
+
+* `pattern` `{String}` Pattern to be matched
+* `options` `{Object}`
+* return: `{Array<String>}` filenames found matching the pattern
+
+Perform a synchronous glob search.
+
+## Class: glob.Glob
+
+Create a Glob object by instantiating the `glob.Glob` class.
+
+```javascript
+var Glob = require("glob").Glob
+var mg = new Glob(pattern, options, cb)
+```
+
+It's an EventEmitter, and starts walking the filesystem to find matches
+immediately.
+
+### new glob.Glob(pattern, [options], [cb])
+
+* `pattern` `{String}` pattern to search for
+* `options` `{Object}`
+* `cb` `{Function}` Called when an error occurs, or matches are found
+  * `err` `{Error | null}`
+  * `matches` `{Array<String>}` filenames found matching the pattern
+
+Note that if the `sync` flag is set in the options, then matches will
+be immediately available on the `g.found` member.
+
+### Properties
+
+* `minimatch` The minimatch object that the glob uses.
+* `options` The options object passed in.
+* `aborted` Boolean which is set to true when calling `abort()`.  There
+  is no way at this time to continue a glob search after aborting, but
+  you can re-use the statCache to avoid having to duplicate syscalls.
+* `cache` Convenience object.  Each field has the following possible
+  values:
+  * `false` - Path does not exist
+  * `true` - Path exists
+  * `'FILE'` - Path exists, and is not a directory
+  * `'DIR'` - Path exists, and is a directory
+  * `[file, entries, ...]` - Path exists, is a directory, and the
+    array value is the results of `fs.readdir`
+* `statCache` Cache of `fs.stat` results, to prevent statting the same
+  path multiple times.
+* `symlinks` A record of which paths are symbolic links, which is
+  relevant in resolving `**` patterns.
+* `realpathCache` An optional object which is passed to `fs.realpath`
+  to minimize unnecessary syscalls.  It is stored on the instantiated
+  Glob object, and may be re-used.
+
+### Events
+
+* `end` When the matching is finished, this is emitted with all the
+  matches found.  If the `nonull` option is set, and no match was found,
+  then the `matches` list contains the original pattern.  The matches
+  are sorted, unless the `nosort` flag is set.
+* `match` Every time a match is found, this is emitted with the specific
+  thing that matched. It is not deduplicated or resolved to a realpath.
+* `error` Emitted when an unexpected error is encountered, or whenever
+  any fs error occurs if `options.strict` is set.
+* `abort` When `abort()` is called, this event is raised.
+
+### Methods
+
+* `pause` Temporarily stop the search
+* `resume` Resume the search
+* `abort` Stop the search forever
+
+### Options
+
+All the options that can be passed to Minimatch can also be passed to
+Glob to change pattern matching behavior.  Also, some have been added,
+or have glob-specific ramifications.
+
+All options are false by default, unless otherwise noted.
+
+All options are added to the Glob object, as well.
+
+If you are running many `glob` operations, you can pass a Glob object
+as the `options` argument to a subsequent operation to shortcut some
+`stat` and `readdir` calls.  At the very least, you may pass in shared
+`symlinks`, `statCache`, `realpathCache`, and `cache` options, so that
+parallel glob operations will be sped up by sharing information about
+the filesystem.
+
+* `cwd` The current working directory in which to search.  Defaults
+  to `process.cwd()`.
+* `root` The place where patterns starting with `/` will be mounted
+  onto.  Defaults to `path.resolve(options.cwd, "/")` (`/` on Unix
+  systems, and `C:\` or some such on Windows.)
+* `dot` Include `.dot` files in normal matches and `globstar` matches.
+  Note that an explicit dot in a portion of the pattern will always
+  match dot files.
+* `nomount` By default, a pattern starting with a forward-slash will be
+  "mounted" onto the root setting, so that a valid filesystem path is
+  returned.  Set this flag to disable that behavior.
+* `mark` Add a `/` character to directory matches.  Note that this
+  requires additional stat calls.
+* `nosort` Don't sort the results.
+* `stat` Set to true to stat *all* results.  This reduces performance
+  somewhat, and is completely unnecessary, unless `readdir` is presumed
+  to be an untrustworthy indicator of file existence.
+* `silent` When an unusual error is encountered when attempting to
+  read a directory, a warning will be printed to stderr.  Set the
+  `silent` option to true to suppress these warnings.
+* `strict` When an unusual error is encountered when attempting to
+  read a directory, the process will just continue on in search of
+  other matches.  Set the `strict` option to raise an error in these
+  cases.
+* `cache` See `cache` property above.  Pass in a previously generated
+  cache object to save some fs calls.
+* `statCache` A cache of results of filesystem information, to prevent
+  unnecessary stat calls.  While it should not normally be necessary
+  to set this, you may pass the statCache from one glob() call to the
+  options object of another, if you know that the filesystem will not
+  change between calls.  (See "Race Conditions" below.)
+* `symlinks` A cache of known symbolic links.  You may pass in a
+  previously generated `symlinks` object to save `lstat` calls when
+  resolving `**` matches.
+* `sync` DEPRECATED: use `glob.sync(pattern, opts)` instead.
+* `nounique` In some cases, brace-expanded patterns can result in the
+  same file showing up multiple times in the result set.  By default,
+  this implementation prevents duplicates in the result set.  Set this
+  flag to disable that behavior.
+* `nonull` Set to never return an empty set, instead returning a set
+  containing the pattern itself.  This is the default in glob(3).
+* `debug` Set to enable debug logging in minimatch and glob.
+* `nobrace` Do not expand `{a,b}` and `{1..3}` brace sets.
+* `noglobstar` Do not match `**` against multiple filenames.  (Ie,
+  treat it as a normal `*` instead.)
+* `noext` Do not match `+(a|b)` "extglob" patterns.
+* `nocase` Perform a case-insensitive match.  Note: on
+  case-insensitive filesystems, non-magic patterns will match by
+  default, since `stat` and `readdir` will not raise errors.
+* `matchBase` Perform a basename-only match if the pattern does not
+  contain any slash characters.  That is, `*.js` would be treated as
+  equivalent to `**/*.js`, matching all js files in all directories.
+* `nodir` Do not match directories, only files.  (Note: to match
+  *only* directories, simply put a `/` at the end of the pattern.)
+* `ignore` Add a pattern or an array of glob patterns to exclude matches.
+  Note: `ignore` patterns are *always* in `dot:true` mode, regardless
+  of any other settings.
+* `follow` Follow symlinked directories when expanding `**` patterns.
+  Note that this can result in a lot of duplicate references in the
+  presence of cyclic links.
+* `realpath` Set to true to call `fs.realpath` on all of the results.
+  In the case of a symlink that cannot be resolved, the full absolute
+  path to the matched entry is returned (though it will usually be a
+  broken symlink)
+* `absolute` Set to true to always receive absolute paths for matched
+  files.  Unlike `realpath`, this also affects the values returned in
+  the `match` event.
+* `fs` File-system object with Node's `fs` API. By default, the built-in
+  `fs` module will be used. Set to a volume provided by a library like
+  `memfs` to avoid using the "real" file-system.
+
+## Comparisons to other fnmatch/glob implementations
+
+While strict compliance with the existing standards is a worthwhile
+goal, some discrepancies exist between node-glob and other
+implementations, and are intentional.
+
+The double-star character `**` is supported by default, unless the
+`noglobstar` flag is set.  This is supported in the manner of bsdglob
+and bash 4.3, where `**` only has special significance if it is the only
+thing in a path part.  That is, `a/**/b` will match `a/x/y/b`, but
+`a/**b` will not.
+
+Note that symlinked directories are not crawled as part of a `**`,
+though their contents may match against subsequent portions of the
+pattern.  This prevents infinite loops and duplicates and the like.
+
+If an escaped pattern has no matches, and the `nonull` flag is set,
+then glob returns the pattern as-provided, rather than
+interpreting the character escapes.  For example,
+`glob.match([], "\\*a\\?")` will return `"\\*a\\?"` rather than
+`"*a?"`.  This is akin to setting the `nullglob` option in bash, except
+that it does not resolve escaped pattern characters.
+
+If brace expansion is not disabled, then it is performed before any
+other interpretation of the glob pattern.  Thus, a pattern like
+`+(a|{b),c)}`, which would not be valid in bash or zsh, is expanded
+**first** into the set of `+(a|b)` and `+(a|c)`, and those patterns are
+checked for validity.  Since those two are valid, matching proceeds.
+
+### Comments and Negation
+
+Previously, this module let you mark a pattern as a "comment" if it
+started with a `#` character, or a "negated" pattern if it started
+with a `!` character.
+
+These options were deprecated in version 5, and removed in version 6.
+
+To specify things that should not match, use the `ignore` option.
+
+## Windows
+
+**Please only use forward-slashes in glob expressions.**
+
+Though windows uses either `/` or `\` as its path separator, only `/`
+characters are used by this glob implementation.  You must use
+forward-slashes **only** in glob expressions.  Back-slashes will always
+be interpreted as escape characters, not path separators.
+
+Results from absolute patterns such as `/foo/*` are mounted onto the
+root setting using `path.join`.  On windows, this will by default result
+in `/foo/*` matching `C:\foo\bar.txt`.
+
+## Race Conditions
+
+Glob searching, by its very nature, is susceptible to race conditions,
+since it relies on directory walking and such.
+
+As a result, it is possible that a file that exists when glob looks for
+it may have been deleted or modified by the time it returns the result.
+
+As part of its internal implementation, this program caches all stat
+and readdir calls that it makes, in order to cut down on system
+overhead.  However, this also makes it even more susceptible to races,
+especially if the cache or statCache objects are reused between glob
+calls.
+
+Users are thus advised not to use a glob result as a guarantee of
+filesystem state in the face of rapid changes.  For the vast majority
+of operations, this is never a problem.
+
+## Glob Logo
+Glob's logo was created by [Tanya Brassie](http://tanyabrassie.com/). Logo files can be found [here](https://github.com/isaacs/node-glob/tree/master/logo).
+
+The logo is licensed under a [Creative Commons Attribution-ShareAlike 4.0 International License](https://creativecommons.org/licenses/by-sa/4.0/).
+
+## Contributing
+
+Any change to behavior (including bugfixes) must come with a test.
+
+Patches that fail tests or reduce performance will be rejected.
+
+```
+# to run tests
+npm test
+
+# to re-generate test fixtures
+npm run test-regen
+
+# to benchmark against bash/zsh
+npm run bench
+
+# to profile javascript
+npm run prof
+```
+
+![](oh-my-glob.gif)
diff --git a/node_modules/globby/node_modules/glob/common.js b/node_modules/globby/node_modules/glob/common.js
new file mode 100644
index 0000000..424c46e
--- /dev/null
+++ b/node_modules/globby/node_modules/glob/common.js
@@ -0,0 +1,238 @@
+exports.setopts = setopts
+exports.ownProp = ownProp
+exports.makeAbs = makeAbs
+exports.finish = finish
+exports.mark = mark
+exports.isIgnored = isIgnored
+exports.childrenIgnored = childrenIgnored
+
+function ownProp (obj, field) {
+  return Object.prototype.hasOwnProperty.call(obj, field)
+}
+
+var fs = require("fs")
+var path = require("path")
+var minimatch = require("minimatch")
+var isAbsolute = require("path-is-absolute")
+var Minimatch = minimatch.Minimatch
+
+function alphasort (a, b) {
+  return a.localeCompare(b, 'en')
+}
+
+function setupIgnores (self, options) {
+  self.ignore = options.ignore || []
+
+  if (!Array.isArray(self.ignore))
+    self.ignore = [self.ignore]
+
+  if (self.ignore.length) {
+    self.ignore = self.ignore.map(ignoreMap)
+  }
+}
+
+// ignore patterns are always in dot:true mode.
+function ignoreMap (pattern) {
+  var gmatcher = null
+  if (pattern.slice(-3) === '/**') {
+    var gpattern = pattern.replace(/(\/\*\*)+$/, '')
+    gmatcher = new Minimatch(gpattern, { dot: true })
+  }
+
+  return {
+    matcher: new Minimatch(pattern, { dot: true }),
+    gmatcher: gmatcher
+  }
+}
+
+function setopts (self, pattern, options) {
+  if (!options)
+    options = {}
+
+  // base-matching: just use globstar for that.
+  if (options.matchBase && -1 === pattern.indexOf("/")) {
+    if (options.noglobstar) {
+      throw new Error("base matching requires globstar")
+    }
+    pattern = "**/" + pattern
+  }
+
+  self.silent = !!options.silent
+  self.pattern = pattern
+  self.strict = options.strict !== false
+  self.realpath = !!options.realpath
+  self.realpathCache = options.realpathCache || Object.create(null)
+  self.follow = !!options.follow
+  self.dot = !!options.dot
+  self.mark = !!options.mark
+  self.nodir = !!options.nodir
+  if (self.nodir)
+    self.mark = true
+  self.sync = !!options.sync
+  self.nounique = !!options.nounique
+  self.nonull = !!options.nonull
+  self.nosort = !!options.nosort
+  self.nocase = !!options.nocase
+  self.stat = !!options.stat
+  self.noprocess = !!options.noprocess
+  self.absolute = !!options.absolute
+  self.fs = options.fs || fs
+
+  self.maxLength = options.maxLength || Infinity
+  self.cache = options.cache || Object.create(null)
+  self.statCache = options.statCache || Object.create(null)
+  self.symlinks = options.symlinks || Object.create(null)
+
+  setupIgnores(self, options)
+
+  self.changedCwd = false
+  var cwd = process.cwd()
+  if (!ownProp(options, "cwd"))
+    self.cwd = cwd
+  else {
+    self.cwd = path.resolve(options.cwd)
+    self.changedCwd = self.cwd !== cwd
+  }
+
+  self.root = options.root || path.resolve(self.cwd, "/")
+  self.root = path.resolve(self.root)
+  if (process.platform === "win32")
+    self.root = self.root.replace(/\\/g, "/")
+
+  // TODO: is an absolute `cwd` supposed to be resolved against `root`?
+  // e.g. { cwd: '/test', root: __dirname } === path.join(__dirname, '/test')
+  self.cwdAbs = isAbsolute(self.cwd) ? self.cwd : makeAbs(self, self.cwd)
+  if (process.platform === "win32")
+    self.cwdAbs = self.cwdAbs.replace(/\\/g, "/")
+  self.nomount = !!options.nomount
+
+  // disable comments and negation in Minimatch.
+  // Note that they are not supported in Glob itself anyway.
+  options.nonegate = true
+  options.nocomment = true
+  // always treat \ in patterns as escapes, not path separators
+  options.allowWindowsEscape = false
+
+  self.minimatch = new Minimatch(pattern, options)
+  self.options = self.minimatch.options
+}
+
+function finish (self) {
+  var nou = self.nounique
+  var all = nou ? [] : Object.create(null)
+
+  for (var i = 0, l = self.matches.length; i < l; i ++) {
+    var matches = self.matches[i]
+    if (!matches || Object.keys(matches).length === 0) {
+      if (self.nonull) {
+        // do like the shell, and spit out the literal glob
+        var literal = self.minimatch.globSet[i]
+        if (nou)
+          all.push(literal)
+        else
+          all[literal] = true
+      }
+    } else {
+      // had matches
+      var m = Object.keys(matches)
+      if (nou)
+        all.push.apply(all, m)
+      else
+        m.forEach(function (m) {
+          all[m] = true
+        })
+    }
+  }
+
+  if (!nou)
+    all = Object.keys(all)
+
+  if (!self.nosort)
+    all = all.sort(alphasort)
+
+  // at *some* point we statted all of these
+  if (self.mark) {
+    for (var i = 0; i < all.length; i++) {
+      all[i] = self._mark(all[i])
+    }
+    if (self.nodir) {
+      all = all.filter(function (e) {
+        var notDir = !(/\/$/.test(e))
+        var c = self.cache[e] || self.cache[makeAbs(self, e)]
+        if (notDir && c)
+          notDir = c !== 'DIR' && !Array.isArray(c)
+        return notDir
+      })
+    }
+  }
+
+  if (self.ignore.length)
+    all = all.filter(function(m) {
+      return !isIgnored(self, m)
+    })
+
+  self.found = all
+}
+
+function mark (self, p) {
+  var abs = makeAbs(self, p)
+  var c = self.cache[abs]
+  var m = p
+  if (c) {
+    var isDir = c === 'DIR' || Array.isArray(c)
+    var slash = p.slice(-1) === '/'
+
+    if (isDir && !slash)
+      m += '/'
+    else if (!isDir && slash)
+      m = m.slice(0, -1)
+
+    if (m !== p) {
+      var mabs = makeAbs(self, m)
+      self.statCache[mabs] = self.statCache[abs]
+      self.cache[mabs] = self.cache[abs]
+    }
+  }
+
+  return m
+}
+
+// lotta situps...
+function makeAbs (self, f) {
+  var abs = f
+  if (f.charAt(0) === '/') {
+    abs = path.join(self.root, f)
+  } else if (isAbsolute(f) || f === '') {
+    abs = f
+  } else if (self.changedCwd) {
+    abs = path.resolve(self.cwd, f)
+  } else {
+    abs = path.resolve(f)
+  }
+
+  if (process.platform === 'win32')
+    abs = abs.replace(/\\/g, '/')
+
+  return abs
+}
+
+
+// Return true, if pattern ends with globstar '**', for the accompanying parent directory.
+// Ex:- If node_modules/** is the pattern, add 'node_modules' to ignore list along with it's contents
+function isIgnored (self, path) {
+  if (!self.ignore.length)
+    return false
+
+  return self.ignore.some(function(item) {
+    return item.matcher.match(path) || !!(item.gmatcher && item.gmatcher.match(path))
+  })
+}
+
+function childrenIgnored (self, path) {
+  if (!self.ignore.length)
+    return false
+
+  return self.ignore.some(function(item) {
+    return !!(item.gmatcher && item.gmatcher.match(path))
+  })
+}
diff --git a/node_modules/globby/node_modules/glob/glob.js b/node_modules/globby/node_modules/glob/glob.js
new file mode 100644
index 0000000..37a4d7e
--- /dev/null
+++ b/node_modules/globby/node_modules/glob/glob.js
@@ -0,0 +1,790 @@
+// Approach:
+//
+// 1. Get the minimatch set
+// 2. For each pattern in the set, PROCESS(pattern, false)
+// 3. Store matches per-set, then uniq them
+//
+// PROCESS(pattern, inGlobStar)
+// Get the first [n] items from pattern that are all strings
+// Join these together.  This is PREFIX.
+//   If there is no more remaining, then stat(PREFIX) and
+//   add to matches if it succeeds.  END.
+//
+// If inGlobStar and PREFIX is symlink and points to dir
+//   set ENTRIES = []
+// else readdir(PREFIX) as ENTRIES
+//   If fail, END
+//
+// with ENTRIES
+//   If pattern[n] is GLOBSTAR
+//     // handle the case where the globstar match is empty
+//     // by pruning it out, and testing the resulting pattern
+//     PROCESS(pattern[0..n] + pattern[n+1 .. $], false)
+//     // handle other cases.
+//     for ENTRY in ENTRIES (not dotfiles)
+//       // attach globstar + tail onto the entry
+//       // Mark that this entry is a globstar match
+//       PROCESS(pattern[0..n] + ENTRY + pattern[n .. $], true)
+//
+//   else // not globstar
+//     for ENTRY in ENTRIES (not dotfiles, unless pattern[n] is dot)
+//       Test ENTRY against pattern[n]
+//       If fails, continue
+//       If passes, PROCESS(pattern[0..n] + item + pattern[n+1 .. $])
+//
+// Caveat:
+//   Cache all stats and readdirs results to minimize syscall.  Since all
+//   we ever care about is existence and directory-ness, we can just keep
+//   `true` for files, and [children,...] for directories, or `false` for
+//   things that don't exist.
+
+module.exports = glob
+
+var rp = require('fs.realpath')
+var minimatch = require('minimatch')
+var Minimatch = minimatch.Minimatch
+var inherits = require('inherits')
+var EE = require('events').EventEmitter
+var path = require('path')
+var assert = require('assert')
+var isAbsolute = require('path-is-absolute')
+var globSync = require('./sync.js')
+var common = require('./common.js')
+var setopts = common.setopts
+var ownProp = common.ownProp
+var inflight = require('inflight')
+var util = require('util')
+var childrenIgnored = common.childrenIgnored
+var isIgnored = common.isIgnored
+
+var once = require('once')
+
+function glob (pattern, options, cb) {
+  if (typeof options === 'function') cb = options, options = {}
+  if (!options) options = {}
+
+  if (options.sync) {
+    if (cb)
+      throw new TypeError('callback provided to sync glob')
+    return globSync(pattern, options)
+  }
+
+  return new Glob(pattern, options, cb)
+}
+
+glob.sync = globSync
+var GlobSync = glob.GlobSync = globSync.GlobSync
+
+// old api surface
+glob.glob = glob
+
+function extend (origin, add) {
+  if (add === null || typeof add !== 'object') {
+    return origin
+  }
+
+  var keys = Object.keys(add)
+  var i = keys.length
+  while (i--) {
+    origin[keys[i]] = add[keys[i]]
+  }
+  return origin
+}
+
+glob.hasMagic = function (pattern, options_) {
+  var options = extend({}, options_)
+  options.noprocess = true
+
+  var g = new Glob(pattern, options)
+  var set = g.minimatch.set
+
+  if (!pattern)
+    return false
+
+  if (set.length > 1)
+    return true
+
+  for (var j = 0; j < set[0].length; j++) {
+    if (typeof set[0][j] !== 'string')
+      return true
+  }
+
+  return false
+}
+
+glob.Glob = Glob
+inherits(Glob, EE)
+function Glob (pattern, options, cb) {
+  if (typeof options === 'function') {
+    cb = options
+    options = null
+  }
+
+  if (options && options.sync) {
+    if (cb)
+      throw new TypeError('callback provided to sync glob')
+    return new GlobSync(pattern, options)
+  }
+
+  if (!(this instanceof Glob))
+    return new Glob(pattern, options, cb)
+
+  setopts(this, pattern, options)
+  this._didRealPath = false
+
+  // process each pattern in the minimatch set
+  var n = this.minimatch.set.length
+
+  // The matches are stored as {<filename>: true,...} so that
+  // duplicates are automagically pruned.
+  // Later, we do an Object.keys() on these.
+  // Keep them as a list so we can fill in when nonull is set.
+  this.matches = new Array(n)
+
+  if (typeof cb === 'function') {
+    cb = once(cb)
+    this.on('error', cb)
+    this.on('end', function (matches) {
+      cb(null, matches)
+    })
+  }
+
+  var self = this
+  this._processing = 0
+
+  this._emitQueue = []
+  this._processQueue = []
+  this.paused = false
+
+  if (this.noprocess)
+    return this
+
+  if (n === 0)
+    return done()
+
+  var sync = true
+  for (var i = 0; i < n; i ++) {
+    this._process(this.minimatch.set[i], i, false, done)
+  }
+  sync = false
+
+  function done () {
+    --self._processing
+    if (self._processing <= 0) {
+      if (sync) {
+        process.nextTick(function () {
+          self._finish()
+        })
+      } else {
+        self._finish()
+      }
+    }
+  }
+}
+
+Glob.prototype._finish = function () {
+  assert(this instanceof Glob)
+  if (this.aborted)
+    return
+
+  if (this.realpath && !this._didRealpath)
+    return this._realpath()
+
+  common.finish(this)
+  this.emit('end', this.found)
+}
+
+Glob.prototype._realpath = function () {
+  if (this._didRealpath)
+    return
+
+  this._didRealpath = true
+
+  var n = this.matches.length
+  if (n === 0)
+    return this._finish()
+
+  var self = this
+  for (var i = 0; i < this.matches.length; i++)
+    this._realpathSet(i, next)
+
+  function next () {
+    if (--n === 0)
+      self._finish()
+  }
+}
+
+Glob.prototype._realpathSet = function (index, cb) {
+  var matchset = this.matches[index]
+  if (!matchset)
+    return cb()
+
+  var found = Object.keys(matchset)
+  var self = this
+  var n = found.length
+
+  if (n === 0)
+    return cb()
+
+  var set = this.matches[index] = Object.create(null)
+  found.forEach(function (p, i) {
+    // If there's a problem with the stat, then it means that
+    // one or more of the links in the realpath couldn't be
+    // resolved.  just return the abs value in that case.
+    p = self._makeAbs(p)
+    rp.realpath(p, self.realpathCache, function (er, real) {
+      if (!er)
+        set[real] = true
+      else if (er.syscall === 'stat')
+        set[p] = true
+      else
+        self.emit('error', er) // srsly wtf right here
+
+      if (--n === 0) {
+        self.matches[index] = set
+        cb()
+      }
+    })
+  })
+}
+
+Glob.prototype._mark = function (p) {
+  return common.mark(this, p)
+}
+
+Glob.prototype._makeAbs = function (f) {
+  return common.makeAbs(this, f)
+}
+
+Glob.prototype.abort = function () {
+  this.aborted = true
+  this.emit('abort')
+}
+
+Glob.prototype.pause = function () {
+  if (!this.paused) {
+    this.paused = true
+    this.emit('pause')
+  }
+}
+
+Glob.prototype.resume = function () {
+  if (this.paused) {
+    this.emit('resume')
+    this.paused = false
+    if (this._emitQueue.length) {
+      var eq = this._emitQueue.slice(0)
+      this._emitQueue.length = 0
+      for (var i = 0; i < eq.length; i ++) {
+        var e = eq[i]
+        this._emitMatch(e[0], e[1])
+      }
+    }
+    if (this._processQueue.length) {
+      var pq = this._processQueue.slice(0)
+      this._processQueue.length = 0
+      for (var i = 0; i < pq.length; i ++) {
+        var p = pq[i]
+        this._processing--
+        this._process(p[0], p[1], p[2], p[3])
+      }
+    }
+  }
+}
+
+Glob.prototype._process = function (pattern, index, inGlobStar, cb) {
+  assert(this instanceof Glob)
+  assert(typeof cb === 'function')
+
+  if (this.aborted)
+    return
+
+  this._processing++
+  if (this.paused) {
+    this._processQueue.push([pattern, index, inGlobStar, cb])
+    return
+  }
+
+  //console.error('PROCESS %d', this._processing, pattern)
+
+  // Get the first [n] parts of pattern that are all strings.
+  var n = 0
+  while (typeof pattern[n] === 'string') {
+    n ++
+  }
+  // now n is the index of the first one that is *not* a string.
+
+  // see if there's anything else
+  var prefix
+  switch (n) {
+    // if not, then this is rather simple
+    case pattern.length:
+      this._processSimple(pattern.join('/'), index, cb)
+      return
+
+    case 0:
+      // pattern *starts* with some non-trivial item.
+      // going to readdir(cwd), but not include the prefix in matches.
+      prefix = null
+      break
+
+    default:
+      // pattern has some string bits in the front.
+      // whatever it starts with, whether that's 'absolute' like /foo/bar,
+      // or 'relative' like '../baz'
+      prefix = pattern.slice(0, n).join('/')
+      break
+  }
+
+  var remain = pattern.slice(n)
+
+  // get the list of entries.
+  var read
+  if (prefix === null)
+    read = '.'
+  else if (isAbsolute(prefix) ||
+      isAbsolute(pattern.map(function (p) {
+        return typeof p === 'string' ? p : '[*]'
+      }).join('/'))) {
+    if (!prefix || !isAbsolute(prefix))
+      prefix = '/' + prefix
+    read = prefix
+  } else
+    read = prefix
+
+  var abs = this._makeAbs(read)
+
+  //if ignored, skip _processing
+  if (childrenIgnored(this, read))
+    return cb()
+
+  var isGlobStar = remain[0] === minimatch.GLOBSTAR
+  if (isGlobStar)
+    this._processGlobStar(prefix, read, abs, remain, index, inGlobStar, cb)
+  else
+    this._processReaddir(prefix, read, abs, remain, index, inGlobStar, cb)
+}
+
+Glob.prototype._processReaddir = function (prefix, read, abs, remain, index, inGlobStar, cb) {
+  var self = this
+  this._readdir(abs, inGlobStar, function (er, entries) {
+    return self._processReaddir2(prefix, read, abs, remain, index, inGlobStar, entries, cb)
+  })
+}
+
+Glob.prototype._processReaddir2 = function (prefix, read, abs, remain, index, inGlobStar, entries, cb) {
+
+  // if the abs isn't a dir, then nothing can match!
+  if (!entries)
+    return cb()
+
+  // It will only match dot entries if it starts with a dot, or if
+  // dot is set.  Stuff like @(.foo|.bar) isn't allowed.
+  var pn = remain[0]
+  var negate = !!this.minimatch.negate
+  var rawGlob = pn._glob
+  var dotOk = this.dot || rawGlob.charAt(0) === '.'
+
+  var matchedEntries = []
+  for (var i = 0; i < entries.length; i++) {
+    var e = entries[i]
+    if (e.charAt(0) !== '.' || dotOk) {
+      var m
+      if (negate && !prefix) {
+        m = !e.match(pn)
+      } else {
+        m = e.match(pn)
+      }
+      if (m)
+        matchedEntries.push(e)
+    }
+  }
+
+  //console.error('prd2', prefix, entries, remain[0]._glob, matchedEntries)
+
+  var len = matchedEntries.length
+  // If there are no matched entries, then nothing matches.
+  if (len === 0)
+    return cb()
+
+  // if this is the last remaining pattern bit, then no need for
+  // an additional stat *unless* the user has specified mark or
+  // stat explicitly.  We know they exist, since readdir returned
+  // them.
+
+  if (remain.length === 1 && !this.mark && !this.stat) {
+    if (!this.matches[index])
+      this.matches[index] = Object.create(null)
+
+    for (var i = 0; i < len; i ++) {
+      var e = matchedEntries[i]
+      if (prefix) {
+        if (prefix !== '/')
+          e = prefix + '/' + e
+        else
+          e = prefix + e
+      }
+
+      if (e.charAt(0) === '/' && !this.nomount) {
+        e = path.join(this.root, e)
+      }
+      this._emitMatch(index, e)
+    }
+    // This was the last one, and no stats were needed
+    return cb()
+  }
+
+  // now test all matched entries as stand-ins for that part
+  // of the pattern.
+  remain.shift()
+  for (var i = 0; i < len; i ++) {
+    var e = matchedEntries[i]
+    var newPattern
+    if (prefix) {
+      if (prefix !== '/')
+        e = prefix + '/' + e
+      else
+        e = prefix + e
+    }
+    this._process([e].concat(remain), index, inGlobStar, cb)
+  }
+  cb()
+}
+
+Glob.prototype._emitMatch = function (index, e) {
+  if (this.aborted)
+    return
+
+  if (isIgnored(this, e))
+    return
+
+  if (this.paused) {
+    this._emitQueue.push([index, e])
+    return
+  }
+
+  var abs = isAbsolute(e) ? e : this._makeAbs(e)
+
+  if (this.mark)
+    e = this._mark(e)
+
+  if (this.absolute)
+    e = abs
+
+  if (this.matches[index][e])
+    return
+
+  if (this.nodir) {
+    var c = this.cache[abs]
+    if (c === 'DIR' || Array.isArray(c))
+      return
+  }
+
+  this.matches[index][e] = true
+
+  var st = this.statCache[abs]
+  if (st)
+    this.emit('stat', e, st)
+
+  this.emit('match', e)
+}
+
+Glob.prototype._readdirInGlobStar = function (abs, cb) {
+  if (this.aborted)
+    return
+
+  // follow all symlinked directories forever
+  // just proceed as if this is a non-globstar situation
+  if (this.follow)
+    return this._readdir(abs, false, cb)
+
+  var lstatkey = 'lstat\0' + abs
+  var self = this
+  var lstatcb = inflight(lstatkey, lstatcb_)
+
+  if (lstatcb)
+    self.fs.lstat(abs, lstatcb)
+
+  function lstatcb_ (er, lstat) {
+    if (er && er.code === 'ENOENT')
+      return cb()
+
+    var isSym = lstat && lstat.isSymbolicLink()
+    self.symlinks[abs] = isSym
+
+    // If it's not a symlink or a dir, then it's definitely a regular file.
+    // don't bother doing a readdir in that case.
+    if (!isSym && lstat && !lstat.isDirectory()) {
+      self.cache[abs] = 'FILE'
+      cb()
+    } else
+      self._readdir(abs, false, cb)
+  }
+}
+
+Glob.prototype._readdir = function (abs, inGlobStar, cb) {
+  if (this.aborted)
+    return
+
+  cb = inflight('readdir\0'+abs+'\0'+inGlobStar, cb)
+  if (!cb)
+    return
+
+  //console.error('RD %j %j', +inGlobStar, abs)
+  if (inGlobStar && !ownProp(this.symlinks, abs))
+    return this._readdirInGlobStar(abs, cb)
+
+  if (ownProp(this.cache, abs)) {
+    var c = this.cache[abs]
+    if (!c || c === 'FILE')
+      return cb()
+
+    if (Array.isArray(c))
+      return cb(null, c)
+  }
+
+  var self = this
+  self.fs.readdir(abs, readdirCb(this, abs, cb))
+}
+
+function readdirCb (self, abs, cb) {
+  return function (er, entries) {
+    if (er)
+      self._readdirError(abs, er, cb)
+    else
+      self._readdirEntries(abs, entries, cb)
+  }
+}
+
+Glob.prototype._readdirEntries = function (abs, entries, cb) {
+  if (this.aborted)
+    return
+
+  // if we haven't asked to stat everything, then just
+  // assume that everything in there exists, so we can avoid
+  // having to stat it a second time.
+  if (!this.mark && !this.stat) {
+    for (var i = 0; i < entries.length; i ++) {
+      var e = entries[i]
+      if (abs === '/')
+        e = abs + e
+      else
+        e = abs + '/' + e
+      this.cache[e] = true
+    }
+  }
+
+  this.cache[abs] = entries
+  return cb(null, entries)
+}
+
+Glob.prototype._readdirError = function (f, er, cb) {
+  if (this.aborted)
+    return
+
+  // handle errors, and cache the information
+  switch (er.code) {
+    case 'ENOTSUP': // https://github.com/isaacs/node-glob/issues/205
+    case 'ENOTDIR': // totally normal. means it *does* exist.
+      var abs = this._makeAbs(f)
+      this.cache[abs] = 'FILE'
+      if (abs === this.cwdAbs) {
+        var error = new Error(er.code + ' invalid cwd ' + this.cwd)
+        error.path = this.cwd
+        error.code = er.code
+        this.emit('error', error)
+        this.abort()
+      }
+      break
+
+    case 'ENOENT': // not terribly unusual
+    case 'ELOOP':
+    case 'ENAMETOOLONG':
+    case 'UNKNOWN':
+      this.cache[this._makeAbs(f)] = false
+      break
+
+    default: // some unusual error.  Treat as failure.
+      this.cache[this._makeAbs(f)] = false
+      if (this.strict) {
+        this.emit('error', er)
+        // If the error is handled, then we abort
+        // if not, we threw out of here
+        this.abort()
+      }
+      if (!this.silent)
+        console.error('glob error', er)
+      break
+  }
+
+  return cb()
+}
+
+Glob.prototype._processGlobStar = function (prefix, read, abs, remain, index, inGlobStar, cb) {
+  var self = this
+  this._readdir(abs, inGlobStar, function (er, entries) {
+    self._processGlobStar2(prefix, read, abs, remain, index, inGlobStar, entries, cb)
+  })
+}
+
+
+Glob.prototype._processGlobStar2 = function (prefix, read, abs, remain, index, inGlobStar, entries, cb) {
+  //console.error('pgs2', prefix, remain[0], entries)
+
+  // no entries means not a dir, so it can never have matches
+  // foo.txt/** doesn't match foo.txt
+  if (!entries)
+    return cb()
+
+  // test without the globstar, and with every child both below
+  // and replacing the globstar.
+  var remainWithoutGlobStar = remain.slice(1)
+  var gspref = prefix ? [ prefix ] : []
+  var noGlobStar = gspref.concat(remainWithoutGlobStar)
+
+  // the noGlobStar pattern exits the inGlobStar state
+  this._process(noGlobStar, index, false, cb)
+
+  var isSym = this.symlinks[abs]
+  var len = entries.length
+
+  // If it's a symlink, and we're in a globstar, then stop
+  if (isSym && inGlobStar)
+    return cb()
+
+  for (var i = 0; i < len; i++) {
+    var e = entries[i]
+    if (e.charAt(0) === '.' && !this.dot)
+      continue
+
+    // these two cases enter the inGlobStar state
+    var instead = gspref.concat(entries[i], remainWithoutGlobStar)
+    this._process(instead, index, true, cb)
+
+    var below = gspref.concat(entries[i], remain)
+    this._process(below, index, true, cb)
+  }
+
+  cb()
+}
+
+Glob.prototype._processSimple = function (prefix, index, cb) {
+  // XXX review this.  Shouldn't it be doing the mounting etc
+  // before doing stat?  kinda weird?
+  var self = this
+  this._stat(prefix, function (er, exists) {
+    self._processSimple2(prefix, index, er, exists, cb)
+  })
+}
+Glob.prototype._processSimple2 = function (prefix, index, er, exists, cb) {
+
+  //console.error('ps2', prefix, exists)
+
+  if (!this.matches[index])
+    this.matches[index] = Object.create(null)
+
+  // If it doesn't exist, then just mark the lack of results
+  if (!exists)
+    return cb()
+
+  if (prefix && isAbsolute(prefix) && !this.nomount) {
+    var trail = /[\/\\]$/.test(prefix)
+    if (prefix.charAt(0) === '/') {
+      prefix = path.join(this.root, prefix)
+    } else {
+      prefix = path.resolve(this.root, prefix)
+      if (trail)
+        prefix += '/'
+    }
+  }
+
+  if (process.platform === 'win32')
+    prefix = prefix.replace(/\\/g, '/')
+
+  // Mark this as a match
+  this._emitMatch(index, prefix)
+  cb()
+}
+
+// Returns either 'DIR', 'FILE', or false
+Glob.prototype._stat = function (f, cb) {
+  var abs = this._makeAbs(f)
+  var needDir = f.slice(-1) === '/'
+
+  if (f.length > this.maxLength)
+    return cb()
+
+  if (!this.stat && ownProp(this.cache, abs)) {
+    var c = this.cache[abs]
+
+    if (Array.isArray(c))
+      c = 'DIR'
+
+    // It exists, but maybe not how we need it
+    if (!needDir || c === 'DIR')
+      return cb(null, c)
+
+    if (needDir && c === 'FILE')
+      return cb()
+
+    // otherwise we have to stat, because maybe c=true
+    // if we know it exists, but not what it is.
+  }
+
+  var exists
+  var stat = this.statCache[abs]
+  if (stat !== undefined) {
+    if (stat === false)
+      return cb(null, stat)
+    else {
+      var type = stat.isDirectory() ? 'DIR' : 'FILE'
+      if (needDir && type === 'FILE')
+        return cb()
+      else
+        return cb(null, type, stat)
+    }
+  }
+
+  var self = this
+  var statcb = inflight('stat\0' + abs, lstatcb_)
+  if (statcb)
+    self.fs.lstat(abs, statcb)
+
+  function lstatcb_ (er, lstat) {
+    if (lstat && lstat.isSymbolicLink()) {
+      // If it's a symlink, then treat it as the target, unless
+      // the target does not exist, then treat it as a file.
+      return self.fs.stat(abs, function (er, stat) {
+        if (er)
+          self._stat2(f, abs, null, lstat, cb)
+        else
+          self._stat2(f, abs, er, stat, cb)
+      })
+    } else {
+      self._stat2(f, abs, er, lstat, cb)
+    }
+  }
+}
+
+Glob.prototype._stat2 = function (f, abs, er, stat, cb) {
+  if (er && (er.code === 'ENOENT' || er.code === 'ENOTDIR')) {
+    this.statCache[abs] = false
+    return cb()
+  }
+
+  var needDir = f.slice(-1) === '/'
+  this.statCache[abs] = stat
+
+  if (abs.slice(-1) === '/' && stat && !stat.isDirectory())
+    return cb(null, false, stat)
+
+  var c = true
+  if (stat)
+    c = stat.isDirectory() ? 'DIR' : 'FILE'
+  this.cache[abs] = this.cache[abs] || c
+
+  if (needDir && c === 'FILE')
+    return cb()
+
+  return cb(null, c, stat)
+}
diff --git a/node_modules/globby/node_modules/glob/package.json b/node_modules/globby/node_modules/glob/package.json
new file mode 100644
index 0000000..5940b64
--- /dev/null
+++ b/node_modules/globby/node_modules/glob/package.json
@@ -0,0 +1,55 @@
+{
+  "author": "Isaac Z. Schlueter <i@izs.me> (http://blog.izs.me/)",
+  "name": "glob",
+  "description": "a little globber",
+  "version": "7.2.3",
+  "publishConfig": {
+    "tag": "v7-legacy"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/node-glob.git"
+  },
+  "main": "glob.js",
+  "files": [
+    "glob.js",
+    "sync.js",
+    "common.js"
+  ],
+  "engines": {
+    "node": "*"
+  },
+  "dependencies": {
+    "fs.realpath": "^1.0.0",
+    "inflight": "^1.0.4",
+    "inherits": "2",
+    "minimatch": "^3.1.1",
+    "once": "^1.3.0",
+    "path-is-absolute": "^1.0.0"
+  },
+  "devDependencies": {
+    "memfs": "^3.2.0",
+    "mkdirp": "0",
+    "rimraf": "^2.2.8",
+    "tap": "^15.0.6",
+    "tick": "0.0.6"
+  },
+  "tap": {
+    "before": "test/00-setup.js",
+    "after": "test/zz-cleanup.js",
+    "jobs": 1
+  },
+  "scripts": {
+    "prepublish": "npm run benchclean",
+    "profclean": "rm -f v8.log profile.txt",
+    "test": "tap",
+    "test-regen": "npm run profclean && TEST_REGEN=1 node test/00-setup.js",
+    "bench": "bash benchmark.sh",
+    "prof": "bash prof.sh && cat profile.txt",
+    "benchclean": "node benchclean.js"
+  },
+  "license": "ISC",
+  "funding": {
+    "url": "https://github.com/sponsors/isaacs"
+  }
+}
diff --git a/node_modules/globby/node_modules/glob/sync.js b/node_modules/globby/node_modules/glob/sync.js
new file mode 100644
index 0000000..2c4f480
--- /dev/null
+++ b/node_modules/globby/node_modules/glob/sync.js
@@ -0,0 +1,486 @@
+module.exports = globSync
+globSync.GlobSync = GlobSync
+
+var rp = require('fs.realpath')
+var minimatch = require('minimatch')
+var Minimatch = minimatch.Minimatch
+var Glob = require('./glob.js').Glob
+var util = require('util')
+var path = require('path')
+var assert = require('assert')
+var isAbsolute = require('path-is-absolute')
+var common = require('./common.js')
+var setopts = common.setopts
+var ownProp = common.ownProp
+var childrenIgnored = common.childrenIgnored
+var isIgnored = common.isIgnored
+
+function globSync (pattern, options) {
+  if (typeof options === 'function' || arguments.length === 3)
+    throw new TypeError('callback provided to sync glob\n'+
+                        'See: https://github.com/isaacs/node-glob/issues/167')
+
+  return new GlobSync(pattern, options).found
+}
+
+function GlobSync (pattern, options) {
+  if (!pattern)
+    throw new Error('must provide pattern')
+
+  if (typeof options === 'function' || arguments.length === 3)
+    throw new TypeError('callback provided to sync glob\n'+
+                        'See: https://github.com/isaacs/node-glob/issues/167')
+
+  if (!(this instanceof GlobSync))
+    return new GlobSync(pattern, options)
+
+  setopts(this, pattern, options)
+
+  if (this.noprocess)
+    return this
+
+  var n = this.minimatch.set.length
+  this.matches = new Array(n)
+  for (var i = 0; i < n; i ++) {
+    this._process(this.minimatch.set[i], i, false)
+  }
+  this._finish()
+}
+
+GlobSync.prototype._finish = function () {
+  assert.ok(this instanceof GlobSync)
+  if (this.realpath) {
+    var self = this
+    this.matches.forEach(function (matchset, index) {
+      var set = self.matches[index] = Object.create(null)
+      for (var p in matchset) {
+        try {
+          p = self._makeAbs(p)
+          var real = rp.realpathSync(p, self.realpathCache)
+          set[real] = true
+        } catch (er) {
+          if (er.syscall === 'stat')
+            set[self._makeAbs(p)] = true
+          else
+            throw er
+        }
+      }
+    })
+  }
+  common.finish(this)
+}
+
+
+GlobSync.prototype._process = function (pattern, index, inGlobStar) {
+  assert.ok(this instanceof GlobSync)
+
+  // Get the first [n] parts of pattern that are all strings.
+  var n = 0
+  while (typeof pattern[n] === 'string') {
+    n ++
+  }
+  // now n is the index of the first one that is *not* a string.
+
+  // See if there's anything else
+  var prefix
+  switch (n) {
+    // if not, then this is rather simple
+    case pattern.length:
+      this._processSimple(pattern.join('/'), index)
+      return
+
+    case 0:
+      // pattern *starts* with some non-trivial item.
+      // going to readdir(cwd), but not include the prefix in matches.
+      prefix = null
+      break
+
+    default:
+      // pattern has some string bits in the front.
+      // whatever it starts with, whether that's 'absolute' like /foo/bar,
+      // or 'relative' like '../baz'
+      prefix = pattern.slice(0, n).join('/')
+      break
+  }
+
+  var remain = pattern.slice(n)
+
+  // get the list of entries.
+  var read
+  if (prefix === null)
+    read = '.'
+  else if (isAbsolute(prefix) ||
+      isAbsolute(pattern.map(function (p) {
+        return typeof p === 'string' ? p : '[*]'
+      }).join('/'))) {
+    if (!prefix || !isAbsolute(prefix))
+      prefix = '/' + prefix
+    read = prefix
+  } else
+    read = prefix
+
+  var abs = this._makeAbs(read)
+
+  //if ignored, skip processing
+  if (childrenIgnored(this, read))
+    return
+
+  var isGlobStar = remain[0] === minimatch.GLOBSTAR
+  if (isGlobStar)
+    this._processGlobStar(prefix, read, abs, remain, index, inGlobStar)
+  else
+    this._processReaddir(prefix, read, abs, remain, index, inGlobStar)
+}
+
+
+GlobSync.prototype._processReaddir = function (prefix, read, abs, remain, index, inGlobStar) {
+  var entries = this._readdir(abs, inGlobStar)
+
+  // if the abs isn't a dir, then nothing can match!
+  if (!entries)
+    return
+
+  // It will only match dot entries if it starts with a dot, or if
+  // dot is set.  Stuff like @(.foo|.bar) isn't allowed.
+  var pn = remain[0]
+  var negate = !!this.minimatch.negate
+  var rawGlob = pn._glob
+  var dotOk = this.dot || rawGlob.charAt(0) === '.'
+
+  var matchedEntries = []
+  for (var i = 0; i < entries.length; i++) {
+    var e = entries[i]
+    if (e.charAt(0) !== '.' || dotOk) {
+      var m
+      if (negate && !prefix) {
+        m = !e.match(pn)
+      } else {
+        m = e.match(pn)
+      }
+      if (m)
+        matchedEntries.push(e)
+    }
+  }
+
+  var len = matchedEntries.length
+  // If there are no matched entries, then nothing matches.
+  if (len === 0)
+    return
+
+  // if this is the last remaining pattern bit, then no need for
+  // an additional stat *unless* the user has specified mark or
+  // stat explicitly.  We know they exist, since readdir returned
+  // them.
+
+  if (remain.length === 1 && !this.mark && !this.stat) {
+    if (!this.matches[index])
+      this.matches[index] = Object.create(null)
+
+    for (var i = 0; i < len; i ++) {
+      var e = matchedEntries[i]
+      if (prefix) {
+        if (prefix.slice(-1) !== '/')
+          e = prefix + '/' + e
+        else
+          e = prefix + e
+      }
+
+      if (e.charAt(0) === '/' && !this.nomount) {
+        e = path.join(this.root, e)
+      }
+      this._emitMatch(index, e)
+    }
+    // This was the last one, and no stats were needed
+    return
+  }
+
+  // now test all matched entries as stand-ins for that part
+  // of the pattern.
+  remain.shift()
+  for (var i = 0; i < len; i ++) {
+    var e = matchedEntries[i]
+    var newPattern
+    if (prefix)
+      newPattern = [prefix, e]
+    else
+      newPattern = [e]
+    this._process(newPattern.concat(remain), index, inGlobStar)
+  }
+}
+
+
+GlobSync.prototype._emitMatch = function (index, e) {
+  if (isIgnored(this, e))
+    return
+
+  var abs = this._makeAbs(e)
+
+  if (this.mark)
+    e = this._mark(e)
+
+  if (this.absolute) {
+    e = abs
+  }
+
+  if (this.matches[index][e])
+    return
+
+  if (this.nodir) {
+    var c = this.cache[abs]
+    if (c === 'DIR' || Array.isArray(c))
+      return
+  }
+
+  this.matches[index][e] = true
+
+  if (this.stat)
+    this._stat(e)
+}
+
+
+GlobSync.prototype._readdirInGlobStar = function (abs) {
+  // follow all symlinked directories forever
+  // just proceed as if this is a non-globstar situation
+  if (this.follow)
+    return this._readdir(abs, false)
+
+  var entries
+  var lstat
+  var stat
+  try {
+    lstat = this.fs.lstatSync(abs)
+  } catch (er) {
+    if (er.code === 'ENOENT') {
+      // lstat failed, doesn't exist
+      return null
+    }
+  }
+
+  var isSym = lstat && lstat.isSymbolicLink()
+  this.symlinks[abs] = isSym
+
+  // If it's not a symlink or a dir, then it's definitely a regular file.
+  // don't bother doing a readdir in that case.
+  if (!isSym && lstat && !lstat.isDirectory())
+    this.cache[abs] = 'FILE'
+  else
+    entries = this._readdir(abs, false)
+
+  return entries
+}
+
+GlobSync.prototype._readdir = function (abs, inGlobStar) {
+  var entries
+
+  if (inGlobStar && !ownProp(this.symlinks, abs))
+    return this._readdirInGlobStar(abs)
+
+  if (ownProp(this.cache, abs)) {
+    var c = this.cache[abs]
+    if (!c || c === 'FILE')
+      return null
+
+    if (Array.isArray(c))
+      return c
+  }
+
+  try {
+    return this._readdirEntries(abs, this.fs.readdirSync(abs))
+  } catch (er) {
+    this._readdirError(abs, er)
+    return null
+  }
+}
+
+GlobSync.prototype._readdirEntries = function (abs, entries) {
+  // if we haven't asked to stat everything, then just
+  // assume that everything in there exists, so we can avoid
+  // having to stat it a second time.
+  if (!this.mark && !this.stat) {
+    for (var i = 0; i < entries.length; i ++) {
+      var e = entries[i]
+      if (abs === '/')
+        e = abs + e
+      else
+        e = abs + '/' + e
+      this.cache[e] = true
+    }
+  }
+
+  this.cache[abs] = entries
+
+  // mark and cache dir-ness
+  return entries
+}
+
+GlobSync.prototype._readdirError = function (f, er) {
+  // handle errors, and cache the information
+  switch (er.code) {
+    case 'ENOTSUP': // https://github.com/isaacs/node-glob/issues/205
+    case 'ENOTDIR': // totally normal. means it *does* exist.
+      var abs = this._makeAbs(f)
+      this.cache[abs] = 'FILE'
+      if (abs === this.cwdAbs) {
+        var error = new Error(er.code + ' invalid cwd ' + this.cwd)
+        error.path = this.cwd
+        error.code = er.code
+        throw error
+      }
+      break
+
+    case 'ENOENT': // not terribly unusual
+    case 'ELOOP':
+    case 'ENAMETOOLONG':
+    case 'UNKNOWN':
+      this.cache[this._makeAbs(f)] = false
+      break
+
+    default: // some unusual error.  Treat as failure.
+      this.cache[this._makeAbs(f)] = false
+      if (this.strict)
+        throw er
+      if (!this.silent)
+        console.error('glob error', er)
+      break
+  }
+}
+
+GlobSync.prototype._processGlobStar = function (prefix, read, abs, remain, index, inGlobStar) {
+
+  var entries = this._readdir(abs, inGlobStar)
+
+  // no entries means not a dir, so it can never have matches
+  // foo.txt/** doesn't match foo.txt
+  if (!entries)
+    return
+
+  // test without the globstar, and with every child both below
+  // and replacing the globstar.
+  var remainWithoutGlobStar = remain.slice(1)
+  var gspref = prefix ? [ prefix ] : []
+  var noGlobStar = gspref.concat(remainWithoutGlobStar)
+
+  // the noGlobStar pattern exits the inGlobStar state
+  this._process(noGlobStar, index, false)
+
+  var len = entries.length
+  var isSym = this.symlinks[abs]
+
+  // If it's a symlink, and we're in a globstar, then stop
+  if (isSym && inGlobStar)
+    return
+
+  for (var i = 0; i < len; i++) {
+    var e = entries[i]
+    if (e.charAt(0) === '.' && !this.dot)
+      continue
+
+    // these two cases enter the inGlobStar state
+    var instead = gspref.concat(entries[i], remainWithoutGlobStar)
+    this._process(instead, index, true)
+
+    var below = gspref.concat(entries[i], remain)
+    this._process(below, index, true)
+  }
+}
+
+GlobSync.prototype._processSimple = function (prefix, index) {
+  // XXX review this.  Shouldn't it be doing the mounting etc
+  // before doing stat?  kinda weird?
+  var exists = this._stat(prefix)
+
+  if (!this.matches[index])
+    this.matches[index] = Object.create(null)
+
+  // If it doesn't exist, then just mark the lack of results
+  if (!exists)
+    return
+
+  if (prefix && isAbsolute(prefix) && !this.nomount) {
+    var trail = /[\/\\]$/.test(prefix)
+    if (prefix.charAt(0) === '/') {
+      prefix = path.join(this.root, prefix)
+    } else {
+      prefix = path.resolve(this.root, prefix)
+      if (trail)
+        prefix += '/'
+    }
+  }
+
+  if (process.platform === 'win32')
+    prefix = prefix.replace(/\\/g, '/')
+
+  // Mark this as a match
+  this._emitMatch(index, prefix)
+}
+
+// Returns either 'DIR', 'FILE', or false
+GlobSync.prototype._stat = function (f) {
+  var abs = this._makeAbs(f)
+  var needDir = f.slice(-1) === '/'
+
+  if (f.length > this.maxLength)
+    return false
+
+  if (!this.stat && ownProp(this.cache, abs)) {
+    var c = this.cache[abs]
+
+    if (Array.isArray(c))
+      c = 'DIR'
+
+    // It exists, but maybe not how we need it
+    if (!needDir || c === 'DIR')
+      return c
+
+    if (needDir && c === 'FILE')
+      return false
+
+    // otherwise we have to stat, because maybe c=true
+    // if we know it exists, but not what it is.
+  }
+
+  var exists
+  var stat = this.statCache[abs]
+  if (!stat) {
+    var lstat
+    try {
+      lstat = this.fs.lstatSync(abs)
+    } catch (er) {
+      if (er && (er.code === 'ENOENT' || er.code === 'ENOTDIR')) {
+        this.statCache[abs] = false
+        return false
+      }
+    }
+
+    if (lstat && lstat.isSymbolicLink()) {
+      try {
+        stat = this.fs.statSync(abs)
+      } catch (er) {
+        stat = lstat
+      }
+    } else {
+      stat = lstat
+    }
+  }
+
+  this.statCache[abs] = stat
+
+  var c = true
+  if (stat)
+    c = stat.isDirectory() ? 'DIR' : 'FILE'
+
+  this.cache[abs] = this.cache[abs] || c
+
+  if (needDir && c === 'FILE')
+    return false
+
+  return c
+}
+
+GlobSync.prototype._mark = function (p) {
+  return common.mark(this, p)
+}
+
+GlobSync.prototype._makeAbs = function (f) {
+  return common.makeAbs(this, f)
+}
diff --git a/node_modules/globby/node_modules/minimatch/LICENSE b/node_modules/globby/node_modules/minimatch/LICENSE
new file mode 100644
index 0000000..19129e3
--- /dev/null
+++ b/node_modules/globby/node_modules/minimatch/LICENSE
@@ -0,0 +1,15 @@
+The ISC License
+
+Copyright (c) Isaac Z. Schlueter and Contributors
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
+IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
diff --git a/node_modules/globby/node_modules/minimatch/README.md b/node_modules/globby/node_modules/minimatch/README.md
new file mode 100644
index 0000000..33ede1d
--- /dev/null
+++ b/node_modules/globby/node_modules/minimatch/README.md
@@ -0,0 +1,230 @@
+# minimatch
+
+A minimal matching utility.
+
+[![Build Status](https://travis-ci.org/isaacs/minimatch.svg?branch=master)](http://travis-ci.org/isaacs/minimatch)
+
+
+This is the matching library used internally by npm.
+
+It works by converting glob expressions into JavaScript `RegExp`
+objects.
+
+## Usage
+
+```javascript
+var minimatch = require("minimatch")
+
+minimatch("bar.foo", "*.foo") // true!
+minimatch("bar.foo", "*.bar") // false!
+minimatch("bar.foo", "*.+(bar|foo)", { debug: true }) // true, and noisy!
+```
+
+## Features
+
+Supports these glob features:
+
+* Brace Expansion
+* Extended glob matching
+* "Globstar" `**` matching
+
+See:
+
+* `man sh`
+* `man bash`
+* `man 3 fnmatch`
+* `man 5 gitignore`
+
+## Minimatch Class
+
+Create a minimatch object by instantiating the `minimatch.Minimatch` class.
+
+```javascript
+var Minimatch = require("minimatch").Minimatch
+var mm = new Minimatch(pattern, options)
+```
+
+### Properties
+
+* `pattern` The original pattern the minimatch object represents.
+* `options` The options supplied to the constructor.
+* `set` A 2-dimensional array of regexp or string expressions.
+  Each row in the
+  array corresponds to a brace-expanded pattern.  Each item in the row
+  corresponds to a single path-part.  For example, the pattern
+  `{a,b/c}/d` would expand to a set of patterns like:
+
+        [ [ a, d ]
+        , [ b, c, d ] ]
+
+    If a portion of the pattern doesn't have any "magic" in it
+    (that is, it's something like `"foo"` rather than `fo*o?`), then it
+    will be left as a string rather than converted to a regular
+    expression.
+
+* `regexp` Created by the `makeRe` method.  A single regular expression
+  expressing the entire pattern.  This is useful in cases where you wish
+  to use the pattern somewhat like `fnmatch(3)` with `FNM_PATH` enabled.
+* `negate` True if the pattern is negated.
+* `comment` True if the pattern is a comment.
+* `empty` True if the pattern is `""`.
+
+### Methods
+
+* `makeRe` Generate the `regexp` member if necessary, and return it.
+  Will return `false` if the pattern is invalid.
+* `match(fname)` Return true if the filename matches the pattern, or
+  false otherwise.
+* `matchOne(fileArray, patternArray, partial)` Take a `/`-split
+  filename, and match it against a single row in the `regExpSet`.  This
+  method is mainly for internal use, but is exposed so that it can be
+  used by a glob-walker that needs to avoid excessive filesystem calls.
+
+All other methods are internal, and will be called as necessary.
+
+### minimatch(path, pattern, options)
+
+Main export.  Tests a path against the pattern using the options.
+
+```javascript
+var isJS = minimatch(file, "*.js", { matchBase: true })
+```
+
+### minimatch.filter(pattern, options)
+
+Returns a function that tests its
+supplied argument, suitable for use with `Array.filter`.  Example:
+
+```javascript
+var javascripts = fileList.filter(minimatch.filter("*.js", {matchBase: true}))
+```
+
+### minimatch.match(list, pattern, options)
+
+Match against the list of
+files, in the style of fnmatch or glob.  If nothing is matched, and
+options.nonull is set, then return a list containing the pattern itself.
+
+```javascript
+var javascripts = minimatch.match(fileList, "*.js", {matchBase: true}))
+```
+
+### minimatch.makeRe(pattern, options)
+
+Make a regular expression object from the pattern.
+
+## Options
+
+All options are `false` by default.
+
+### debug
+
+Dump a ton of stuff to stderr.
+
+### nobrace
+
+Do not expand `{a,b}` and `{1..3}` brace sets.
+
+### noglobstar
+
+Disable `**` matching against multiple folder names.
+
+### dot
+
+Allow patterns to match filenames starting with a period, even if
+the pattern does not explicitly have a period in that spot.
+
+Note that by default, `a/**/b` will **not** match `a/.d/b`, unless `dot`
+is set.
+
+### noext
+
+Disable "extglob" style patterns like `+(a|b)`.
+
+### nocase
+
+Perform a case-insensitive match.
+
+### nonull
+
+When a match is not found by `minimatch.match`, return a list containing
+the pattern itself if this option is set.  When not set, an empty list
+is returned if there are no matches.
+
+### matchBase
+
+If set, then patterns without slashes will be matched
+against the basename of the path if it contains slashes.  For example,
+`a?b` would match the path `/xyz/123/acb`, but not `/xyz/acb/123`.
+
+### nocomment
+
+Suppress the behavior of treating `#` at the start of a pattern as a
+comment.
+
+### nonegate
+
+Suppress the behavior of treating a leading `!` character as negation.
+
+### flipNegate
+
+Returns from negate expressions the same as if they were not negated.
+(Ie, true on a hit, false on a miss.)
+
+### partial
+
+Compare a partial path to a pattern.  As long as the parts of the path that
+are present are not contradicted by the pattern, it will be treated as a
+match.  This is useful in applications where you're walking through a
+folder structure, and don't yet have the full path, but want to ensure that
+you do not walk down paths that can never be a match.
+
+For example,
+
+```js
+minimatch('/a/b', '/a/*/c/d', { partial: true })  // true, might be /a/b/c/d
+minimatch('/a/b', '/**/d', { partial: true })     // true, might be /a/b/.../d
+minimatch('/x/y/z', '/a/**/z', { partial: true }) // false, because x !== a
+```
+
+### allowWindowsEscape
+
+Windows path separator `\` is by default converted to `/`, which
+prohibits the usage of `\` as a escape character. This flag skips that
+behavior and allows using the escape character.
+
+## Comparisons to other fnmatch/glob implementations
+
+While strict compliance with the existing standards is a worthwhile
+goal, some discrepancies exist between minimatch and other
+implementations, and are intentional.
+
+If the pattern starts with a `!` character, then it is negated.  Set the
+`nonegate` flag to suppress this behavior, and treat leading `!`
+characters normally.  This is perhaps relevant if you wish to start the
+pattern with a negative extglob pattern like `!(a|B)`.  Multiple `!`
+characters at the start of a pattern will negate the pattern multiple
+times.
+
+If a pattern starts with `#`, then it is treated as a comment, and
+will not match anything.  Use `\#` to match a literal `#` at the
+start of a line, or set the `nocomment` flag to suppress this behavior.
+
+The double-star character `**` is supported by default, unless the
+`noglobstar` flag is set.  This is supported in the manner of bsdglob
+and bash 4.1, where `**` only has special significance if it is the only
+thing in a path part.  That is, `a/**/b` will match `a/x/y/b`, but
+`a/**b` will not.
+
+If an escaped pattern has no matches, and the `nonull` flag is set,
+then minimatch.match returns the pattern as-provided, rather than
+interpreting the character escapes.  For example,
+`minimatch.match([], "\\*a\\?")` will return `"\\*a\\?"` rather than
+`"*a?"`.  This is akin to setting the `nullglob` option in bash, except
+that it does not resolve escaped pattern characters.
+
+If brace expansion is not disabled, then it is performed before any
+other interpretation of the glob pattern.  Thus, a pattern like
+`+(a|{b),c)}`, which would not be valid in bash or zsh, is expanded
+**first** into the set of `+(a|b)` and `+(a|c)`, and those patterns are
+checked for validity.  Since those two are valid, matching proceeds.
diff --git a/node_modules/globby/node_modules/minimatch/minimatch.js b/node_modules/globby/node_modules/minimatch/minimatch.js
new file mode 100644
index 0000000..fda45ad
--- /dev/null
+++ b/node_modules/globby/node_modules/minimatch/minimatch.js
@@ -0,0 +1,947 @@
+module.exports = minimatch
+minimatch.Minimatch = Minimatch
+
+var path = (function () { try { return require('path') } catch (e) {}}()) || {
+  sep: '/'
+}
+minimatch.sep = path.sep
+
+var GLOBSTAR = minimatch.GLOBSTAR = Minimatch.GLOBSTAR = {}
+var expand = require('brace-expansion')
+
+var plTypes = {
+  '!': { open: '(?:(?!(?:', close: '))[^/]*?)'},
+  '?': { open: '(?:', close: ')?' },
+  '+': { open: '(?:', close: ')+' },
+  '*': { open: '(?:', close: ')*' },
+  '@': { open: '(?:', close: ')' }
+}
+
+// any single thing other than /
+// don't need to escape / when using new RegExp()
+var qmark = '[^/]'
+
+// * => any number of characters
+var star = qmark + '*?'
+
+// ** when dots are allowed.  Anything goes, except .. and .
+// not (^ or / followed by one or two dots followed by $ or /),
+// followed by anything, any number of times.
+var twoStarDot = '(?:(?!(?:\\\/|^)(?:\\.{1,2})($|\\\/)).)*?'
+
+// not a ^ or / followed by a dot,
+// followed by anything, any number of times.
+var twoStarNoDot = '(?:(?!(?:\\\/|^)\\.).)*?'
+
+// characters that need to be escaped in RegExp.
+var reSpecials = charSet('().*{}+?[]^$\\!')
+
+// "abc" -> { a:true, b:true, c:true }
+function charSet (s) {
+  return s.split('').reduce(function (set, c) {
+    set[c] = true
+    return set
+  }, {})
+}
+
+// normalizes slashes.
+var slashSplit = /\/+/
+
+minimatch.filter = filter
+function filter (pattern, options) {
+  options = options || {}
+  return function (p, i, list) {
+    return minimatch(p, pattern, options)
+  }
+}
+
+function ext (a, b) {
+  b = b || {}
+  var t = {}
+  Object.keys(a).forEach(function (k) {
+    t[k] = a[k]
+  })
+  Object.keys(b).forEach(function (k) {
+    t[k] = b[k]
+  })
+  return t
+}
+
+minimatch.defaults = function (def) {
+  if (!def || typeof def !== 'object' || !Object.keys(def).length) {
+    return minimatch
+  }
+
+  var orig = minimatch
+
+  var m = function minimatch (p, pattern, options) {
+    return orig(p, pattern, ext(def, options))
+  }
+
+  m.Minimatch = function Minimatch (pattern, options) {
+    return new orig.Minimatch(pattern, ext(def, options))
+  }
+  m.Minimatch.defaults = function defaults (options) {
+    return orig.defaults(ext(def, options)).Minimatch
+  }
+
+  m.filter = function filter (pattern, options) {
+    return orig.filter(pattern, ext(def, options))
+  }
+
+  m.defaults = function defaults (options) {
+    return orig.defaults(ext(def, options))
+  }
+
+  m.makeRe = function makeRe (pattern, options) {
+    return orig.makeRe(pattern, ext(def, options))
+  }
+
+  m.braceExpand = function braceExpand (pattern, options) {
+    return orig.braceExpand(pattern, ext(def, options))
+  }
+
+  m.match = function (list, pattern, options) {
+    return orig.match(list, pattern, ext(def, options))
+  }
+
+  return m
+}
+
+Minimatch.defaults = function (def) {
+  return minimatch.defaults(def).Minimatch
+}
+
+function minimatch (p, pattern, options) {
+  assertValidPattern(pattern)
+
+  if (!options) options = {}
+
+  // shortcut: comments match nothing.
+  if (!options.nocomment && pattern.charAt(0) === '#') {
+    return false
+  }
+
+  return new Minimatch(pattern, options).match(p)
+}
+
+function Minimatch (pattern, options) {
+  if (!(this instanceof Minimatch)) {
+    return new Minimatch(pattern, options)
+  }
+
+  assertValidPattern(pattern)
+
+  if (!options) options = {}
+
+  pattern = pattern.trim()
+
+  // windows support: need to use /, not \
+  if (!options.allowWindowsEscape && path.sep !== '/') {
+    pattern = pattern.split(path.sep).join('/')
+  }
+
+  this.options = options
+  this.set = []
+  this.pattern = pattern
+  this.regexp = null
+  this.negate = false
+  this.comment = false
+  this.empty = false
+  this.partial = !!options.partial
+
+  // make the set of regexps etc.
+  this.make()
+}
+
+Minimatch.prototype.debug = function () {}
+
+Minimatch.prototype.make = make
+function make () {
+  var pattern = this.pattern
+  var options = this.options
+
+  // empty patterns and comments match nothing.
+  if (!options.nocomment && pattern.charAt(0) === '#') {
+    this.comment = true
+    return
+  }
+  if (!pattern) {
+    this.empty = true
+    return
+  }
+
+  // step 1: figure out negation, etc.
+  this.parseNegate()
+
+  // step 2: expand braces
+  var set = this.globSet = this.braceExpand()
+
+  if (options.debug) this.debug = function debug() { console.error.apply(console, arguments) }
+
+  this.debug(this.pattern, set)
+
+  // step 3: now we have a set, so turn each one into a series of path-portion
+  // matching patterns.
+  // These will be regexps, except in the case of "**", which is
+  // set to the GLOBSTAR object for globstar behavior,
+  // and will not contain any / characters
+  set = this.globParts = set.map(function (s) {
+    return s.split(slashSplit)
+  })
+
+  this.debug(this.pattern, set)
+
+  // glob --> regexps
+  set = set.map(function (s, si, set) {
+    return s.map(this.parse, this)
+  }, this)
+
+  this.debug(this.pattern, set)
+
+  // filter out everything that didn't compile properly.
+  set = set.filter(function (s) {
+    return s.indexOf(false) === -1
+  })
+
+  this.debug(this.pattern, set)
+
+  this.set = set
+}
+
+Minimatch.prototype.parseNegate = parseNegate
+function parseNegate () {
+  var pattern = this.pattern
+  var negate = false
+  var options = this.options
+  var negateOffset = 0
+
+  if (options.nonegate) return
+
+  for (var i = 0, l = pattern.length
+    ; i < l && pattern.charAt(i) === '!'
+    ; i++) {
+    negate = !negate
+    negateOffset++
+  }
+
+  if (negateOffset) this.pattern = pattern.substr(negateOffset)
+  this.negate = negate
+}
+
+// Brace expansion:
+// a{b,c}d -> abd acd
+// a{b,}c -> abc ac
+// a{0..3}d -> a0d a1d a2d a3d
+// a{b,c{d,e}f}g -> abg acdfg acefg
+// a{b,c}d{e,f}g -> abdeg acdeg abdeg abdfg
+//
+// Invalid sets are not expanded.
+// a{2..}b -> a{2..}b
+// a{b}c -> a{b}c
+minimatch.braceExpand = function (pattern, options) {
+  return braceExpand(pattern, options)
+}
+
+Minimatch.prototype.braceExpand = braceExpand
+
+function braceExpand (pattern, options) {
+  if (!options) {
+    if (this instanceof Minimatch) {
+      options = this.options
+    } else {
+      options = {}
+    }
+  }
+
+  pattern = typeof pattern === 'undefined'
+    ? this.pattern : pattern
+
+  assertValidPattern(pattern)
+
+  // Thanks to Yeting Li <https://github.com/yetingli> for
+  // improving this regexp to avoid a ReDOS vulnerability.
+  if (options.nobrace || !/\{(?:(?!\{).)*\}/.test(pattern)) {
+    // shortcut. no need to expand.
+    return [pattern]
+  }
+
+  return expand(pattern)
+}
+
+var MAX_PATTERN_LENGTH = 1024 * 64
+var assertValidPattern = function (pattern) {
+  if (typeof pattern !== 'string') {
+    throw new TypeError('invalid pattern')
+  }
+
+  if (pattern.length > MAX_PATTERN_LENGTH) {
+    throw new TypeError('pattern is too long')
+  }
+}
+
+// parse a component of the expanded set.
+// At this point, no pattern may contain "/" in it
+// so we're going to return a 2d array, where each entry is the full
+// pattern, split on '/', and then turned into a regular expression.
+// A regexp is made at the end which joins each array with an
+// escaped /, and another full one which joins each regexp with |.
+//
+// Following the lead of Bash 4.1, note that "**" only has special meaning
+// when it is the *only* thing in a path portion.  Otherwise, any series
+// of * is equivalent to a single *.  Globstar behavior is enabled by
+// default, and can be disabled by setting options.noglobstar.
+Minimatch.prototype.parse = parse
+var SUBPARSE = {}
+function parse (pattern, isSub) {
+  assertValidPattern(pattern)
+
+  var options = this.options
+
+  // shortcuts
+  if (pattern === '**') {
+    if (!options.noglobstar)
+      return GLOBSTAR
+    else
+      pattern = '*'
+  }
+  if (pattern === '') return ''
+
+  var re = ''
+  var hasMagic = !!options.nocase
+  var escaping = false
+  // ? => one single character
+  var patternListStack = []
+  var negativeLists = []
+  var stateChar
+  var inClass = false
+  var reClassStart = -1
+  var classStart = -1
+  // . and .. never match anything that doesn't start with .,
+  // even when options.dot is set.
+  var patternStart = pattern.charAt(0) === '.' ? '' // anything
+  // not (start or / followed by . or .. followed by / or end)
+  : options.dot ? '(?!(?:^|\\\/)\\.{1,2}(?:$|\\\/))'
+  : '(?!\\.)'
+  var self = this
+
+  function clearStateChar () {
+    if (stateChar) {
+      // we had some state-tracking character
+      // that wasn't consumed by this pass.
+      switch (stateChar) {
+        case '*':
+          re += star
+          hasMagic = true
+        break
+        case '?':
+          re += qmark
+          hasMagic = true
+        break
+        default:
+          re += '\\' + stateChar
+        break
+      }
+      self.debug('clearStateChar %j %j', stateChar, re)
+      stateChar = false
+    }
+  }
+
+  for (var i = 0, len = pattern.length, c
+    ; (i < len) && (c = pattern.charAt(i))
+    ; i++) {
+    this.debug('%s\t%s %s %j', pattern, i, re, c)
+
+    // skip over any that are escaped.
+    if (escaping && reSpecials[c]) {
+      re += '\\' + c
+      escaping = false
+      continue
+    }
+
+    switch (c) {
+      /* istanbul ignore next */
+      case '/': {
+        // completely not allowed, even escaped.
+        // Should already be path-split by now.
+        return false
+      }
+
+      case '\\':
+        clearStateChar()
+        escaping = true
+      continue
+
+      // the various stateChar values
+      // for the "extglob" stuff.
+      case '?':
+      case '*':
+      case '+':
+      case '@':
+      case '!':
+        this.debug('%s\t%s %s %j <-- stateChar', pattern, i, re, c)
+
+        // all of those are literals inside a class, except that
+        // the glob [!a] means [^a] in regexp
+        if (inClass) {
+          this.debug('  in class')
+          if (c === '!' && i === classStart + 1) c = '^'
+          re += c
+          continue
+        }
+
+        // if we already have a stateChar, then it means
+        // that there was something like ** or +? in there.
+        // Handle the stateChar, then proceed with this one.
+        self.debug('call clearStateChar %j', stateChar)
+        clearStateChar()
+        stateChar = c
+        // if extglob is disabled, then +(asdf|foo) isn't a thing.
+        // just clear the statechar *now*, rather than even diving into
+        // the patternList stuff.
+        if (options.noext) clearStateChar()
+      continue
+
+      case '(':
+        if (inClass) {
+          re += '('
+          continue
+        }
+
+        if (!stateChar) {
+          re += '\\('
+          continue
+        }
+
+        patternListStack.push({
+          type: stateChar,
+          start: i - 1,
+          reStart: re.length,
+          open: plTypes[stateChar].open,
+          close: plTypes[stateChar].close
+        })
+        // negation is (?:(?!js)[^/]*)
+        re += stateChar === '!' ? '(?:(?!(?:' : '(?:'
+        this.debug('plType %j %j', stateChar, re)
+        stateChar = false
+      continue
+
+      case ')':
+        if (inClass || !patternListStack.length) {
+          re += '\\)'
+          continue
+        }
+
+        clearStateChar()
+        hasMagic = true
+        var pl = patternListStack.pop()
+        // negation is (?:(?!js)[^/]*)
+        // The others are (?:<pattern>)<type>
+        re += pl.close
+        if (pl.type === '!') {
+          negativeLists.push(pl)
+        }
+        pl.reEnd = re.length
+      continue
+
+      case '|':
+        if (inClass || !patternListStack.length || escaping) {
+          re += '\\|'
+          escaping = false
+          continue
+        }
+
+        clearStateChar()
+        re += '|'
+      continue
+
+      // these are mostly the same in regexp and glob
+      case '[':
+        // swallow any state-tracking char before the [
+        clearStateChar()
+
+        if (inClass) {
+          re += '\\' + c
+          continue
+        }
+
+        inClass = true
+        classStart = i
+        reClassStart = re.length
+        re += c
+      continue
+
+      case ']':
+        //  a right bracket shall lose its special
+        //  meaning and represent itself in
+        //  a bracket expression if it occurs
+        //  first in the list.  -- POSIX.2 2.8.3.2
+        if (i === classStart + 1 || !inClass) {
+          re += '\\' + c
+          escaping = false
+          continue
+        }
+
+        // handle the case where we left a class open.
+        // "[z-a]" is valid, equivalent to "\[z-a\]"
+        // split where the last [ was, make sure we don't have
+        // an invalid re. if so, re-walk the contents of the
+        // would-be class to re-translate any characters that
+        // were passed through as-is
+        // TODO: It would probably be faster to determine this
+        // without a try/catch and a new RegExp, but it's tricky
+        // to do safely.  For now, this is safe and works.
+        var cs = pattern.substring(classStart + 1, i)
+        try {
+          RegExp('[' + cs + ']')
+        } catch (er) {
+          // not a valid class!
+          var sp = this.parse(cs, SUBPARSE)
+          re = re.substr(0, reClassStart) + '\\[' + sp[0] + '\\]'
+          hasMagic = hasMagic || sp[1]
+          inClass = false
+          continue
+        }
+
+        // finish up the class.
+        hasMagic = true
+        inClass = false
+        re += c
+      continue
+
+      default:
+        // swallow any state char that wasn't consumed
+        clearStateChar()
+
+        if (escaping) {
+          // no need
+          escaping = false
+        } else if (reSpecials[c]
+          && !(c === '^' && inClass)) {
+          re += '\\'
+        }
+
+        re += c
+
+    } // switch
+  } // for
+
+  // handle the case where we left a class open.
+  // "[abc" is valid, equivalent to "\[abc"
+  if (inClass) {
+    // split where the last [ was, and escape it
+    // this is a huge pita.  We now have to re-walk
+    // the contents of the would-be class to re-translate
+    // any characters that were passed through as-is
+    cs = pattern.substr(classStart + 1)
+    sp = this.parse(cs, SUBPARSE)
+    re = re.substr(0, reClassStart) + '\\[' + sp[0]
+    hasMagic = hasMagic || sp[1]
+  }
+
+  // handle the case where we had a +( thing at the *end*
+  // of the pattern.
+  // each pattern list stack adds 3 chars, and we need to go through
+  // and escape any | chars that were passed through as-is for the regexp.
+  // Go through and escape them, taking care not to double-escape any
+  // | chars that were already escaped.
+  for (pl = patternListStack.pop(); pl; pl = patternListStack.pop()) {
+    var tail = re.slice(pl.reStart + pl.open.length)
+    this.debug('setting tail', re, pl)
+    // maybe some even number of \, then maybe 1 \, followed by a |
+    tail = tail.replace(/((?:\\{2}){0,64})(\\?)\|/g, function (_, $1, $2) {
+      if (!$2) {
+        // the | isn't already escaped, so escape it.
+        $2 = '\\'
+      }
+
+      // need to escape all those slashes *again*, without escaping the
+      // one that we need for escaping the | character.  As it works out,
+      // escaping an even number of slashes can be done by simply repeating
+      // it exactly after itself.  That's why this trick works.
+      //
+      // I am sorry that you have to see this.
+      return $1 + $1 + $2 + '|'
+    })
+
+    this.debug('tail=%j\n   %s', tail, tail, pl, re)
+    var t = pl.type === '*' ? star
+      : pl.type === '?' ? qmark
+      : '\\' + pl.type
+
+    hasMagic = true
+    re = re.slice(0, pl.reStart) + t + '\\(' + tail
+  }
+
+  // handle trailing things that only matter at the very end.
+  clearStateChar()
+  if (escaping) {
+    // trailing \\
+    re += '\\\\'
+  }
+
+  // only need to apply the nodot start if the re starts with
+  // something that could conceivably capture a dot
+  var addPatternStart = false
+  switch (re.charAt(0)) {
+    case '[': case '.': case '(': addPatternStart = true
+  }
+
+  // Hack to work around lack of negative lookbehind in JS
+  // A pattern like: *.!(x).!(y|z) needs to ensure that a name
+  // like 'a.xyz.yz' doesn't match.  So, the first negative
+  // lookahead, has to look ALL the way ahead, to the end of
+  // the pattern.
+  for (var n = negativeLists.length - 1; n > -1; n--) {
+    var nl = negativeLists[n]
+
+    var nlBefore = re.slice(0, nl.reStart)
+    var nlFirst = re.slice(nl.reStart, nl.reEnd - 8)
+    var nlLast = re.slice(nl.reEnd - 8, nl.reEnd)
+    var nlAfter = re.slice(nl.reEnd)
+
+    nlLast += nlAfter
+
+    // Handle nested stuff like *(*.js|!(*.json)), where open parens
+    // mean that we should *not* include the ) in the bit that is considered
+    // "after" the negated section.
+    var openParensBefore = nlBefore.split('(').length - 1
+    var cleanAfter = nlAfter
+    for (i = 0; i < openParensBefore; i++) {
+      cleanAfter = cleanAfter.replace(/\)[+*?]?/, '')
+    }
+    nlAfter = cleanAfter
+
+    var dollar = ''
+    if (nlAfter === '' && isSub !== SUBPARSE) {
+      dollar = '$'
+    }
+    var newRe = nlBefore + nlFirst + nlAfter + dollar + nlLast
+    re = newRe
+  }
+
+  // if the re is not "" at this point, then we need to make sure
+  // it doesn't match against an empty path part.
+  // Otherwise a/* will match a/, which it should not.
+  if (re !== '' && hasMagic) {
+    re = '(?=.)' + re
+  }
+
+  if (addPatternStart) {
+    re = patternStart + re
+  }
+
+  // parsing just a piece of a larger pattern.
+  if (isSub === SUBPARSE) {
+    return [re, hasMagic]
+  }
+
+  // skip the regexp for non-magical patterns
+  // unescape anything in it, though, so that it'll be
+  // an exact match against a file etc.
+  if (!hasMagic) {
+    return globUnescape(pattern)
+  }
+
+  var flags = options.nocase ? 'i' : ''
+  try {
+    var regExp = new RegExp('^' + re + '$', flags)
+  } catch (er) /* istanbul ignore next - should be impossible */ {
+    // If it was an invalid regular expression, then it can't match
+    // anything.  This trick looks for a character after the end of
+    // the string, which is of course impossible, except in multi-line
+    // mode, but it's not a /m regex.
+    return new RegExp('$.')
+  }
+
+  regExp._glob = pattern
+  regExp._src = re
+
+  return regExp
+}
+
+minimatch.makeRe = function (pattern, options) {
+  return new Minimatch(pattern, options || {}).makeRe()
+}
+
+Minimatch.prototype.makeRe = makeRe
+function makeRe () {
+  if (this.regexp || this.regexp === false) return this.regexp
+
+  // at this point, this.set is a 2d array of partial
+  // pattern strings, or "**".
+  //
+  // It's better to use .match().  This function shouldn't
+  // be used, really, but it's pretty convenient sometimes,
+  // when you just want to work with a regex.
+  var set = this.set
+
+  if (!set.length) {
+    this.regexp = false
+    return this.regexp
+  }
+  var options = this.options
+
+  var twoStar = options.noglobstar ? star
+    : options.dot ? twoStarDot
+    : twoStarNoDot
+  var flags = options.nocase ? 'i' : ''
+
+  var re = set.map(function (pattern) {
+    return pattern.map(function (p) {
+      return (p === GLOBSTAR) ? twoStar
+      : (typeof p === 'string') ? regExpEscape(p)
+      : p._src
+    }).join('\\\/')
+  }).join('|')
+
+  // must match entire pattern
+  // ending in a * or ** will make it less strict.
+  re = '^(?:' + re + ')$'
+
+  // can match anything, as long as it's not this.
+  if (this.negate) re = '^(?!' + re + ').*$'
+
+  try {
+    this.regexp = new RegExp(re, flags)
+  } catch (ex) /* istanbul ignore next - should be impossible */ {
+    this.regexp = false
+  }
+  return this.regexp
+}
+
+minimatch.match = function (list, pattern, options) {
+  options = options || {}
+  var mm = new Minimatch(pattern, options)
+  list = list.filter(function (f) {
+    return mm.match(f)
+  })
+  if (mm.options.nonull && !list.length) {
+    list.push(pattern)
+  }
+  return list
+}
+
+Minimatch.prototype.match = function match (f, partial) {
+  if (typeof partial === 'undefined') partial = this.partial
+  this.debug('match', f, this.pattern)
+  // short-circuit in the case of busted things.
+  // comments, etc.
+  if (this.comment) return false
+  if (this.empty) return f === ''
+
+  if (f === '/' && partial) return true
+
+  var options = this.options
+
+  // windows: need to use /, not \
+  if (path.sep !== '/') {
+    f = f.split(path.sep).join('/')
+  }
+
+  // treat the test path as a set of pathparts.
+  f = f.split(slashSplit)
+  this.debug(this.pattern, 'split', f)
+
+  // just ONE of the pattern sets in this.set needs to match
+  // in order for it to be valid.  If negating, then just one
+  // match means that we have failed.
+  // Either way, return on the first hit.
+
+  var set = this.set
+  this.debug(this.pattern, 'set', set)
+
+  // Find the basename of the path by looking for the last non-empty segment
+  var filename
+  var i
+  for (i = f.length - 1; i >= 0; i--) {
+    filename = f[i]
+    if (filename) break
+  }
+
+  for (i = 0; i < set.length; i++) {
+    var pattern = set[i]
+    var file = f
+    if (options.matchBase && pattern.length === 1) {
+      file = [filename]
+    }
+    var hit = this.matchOne(file, pattern, partial)
+    if (hit) {
+      if (options.flipNegate) return true
+      return !this.negate
+    }
+  }
+
+  // didn't get any hits.  this is success if it's a negative
+  // pattern, failure otherwise.
+  if (options.flipNegate) return false
+  return this.negate
+}
+
+// set partial to true to test if, for example,
+// "/a/b" matches the start of "/*/b/*/d"
+// Partial means, if you run out of file before you run
+// out of pattern, then that's fine, as long as all
+// the parts match.
+Minimatch.prototype.matchOne = function (file, pattern, partial) {
+  var options = this.options
+
+  this.debug('matchOne',
+    { 'this': this, file: file, pattern: pattern })
+
+  this.debug('matchOne', file.length, pattern.length)
+
+  for (var fi = 0,
+      pi = 0,
+      fl = file.length,
+      pl = pattern.length
+      ; (fi < fl) && (pi < pl)
+      ; fi++, pi++) {
+    this.debug('matchOne loop')
+    var p = pattern[pi]
+    var f = file[fi]
+
+    this.debug(pattern, p, f)
+
+    // should be impossible.
+    // some invalid regexp stuff in the set.
+    /* istanbul ignore if */
+    if (p === false) return false
+
+    if (p === GLOBSTAR) {
+      this.debug('GLOBSTAR', [pattern, p, f])
+
+      // "**"
+      // a/**/b/**/c would match the following:
+      // a/b/x/y/z/c
+      // a/x/y/z/b/c
+      // a/b/x/b/x/c
+      // a/b/c
+      // To do this, take the rest of the pattern after
+      // the **, and see if it would match the file remainder.
+      // If so, return success.
+      // If not, the ** "swallows" a segment, and try again.
+      // This is recursively awful.
+      //
+      // a/**/b/**/c matching a/b/x/y/z/c
+      // - a matches a
+      // - doublestar
+      //   - matchOne(b/x/y/z/c, b/**/c)
+      //     - b matches b
+      //     - doublestar
+      //       - matchOne(x/y/z/c, c) -> no
+      //       - matchOne(y/z/c, c) -> no
+      //       - matchOne(z/c, c) -> no
+      //       - matchOne(c, c) yes, hit
+      var fr = fi
+      var pr = pi + 1
+      if (pr === pl) {
+        this.debug('** at the end')
+        // a ** at the end will just swallow the rest.
+        // We have found a match.
+        // however, it will not swallow /.x, unless
+        // options.dot is set.
+        // . and .. are *never* matched by **, for explosively
+        // exponential reasons.
+        for (; fi < fl; fi++) {
+          if (file[fi] === '.' || file[fi] === '..' ||
+            (!options.dot && file[fi].charAt(0) === '.')) return false
+        }
+        return true
+      }
+
+      // ok, let's see if we can swallow whatever we can.
+      while (fr < fl) {
+        var swallowee = file[fr]
+
+        this.debug('\nglobstar while', file, fr, pattern, pr, swallowee)
+
+        // XXX remove this slice.  Just pass the start index.
+        if (this.matchOne(file.slice(fr), pattern.slice(pr), partial)) {
+          this.debug('globstar found match!', fr, fl, swallowee)
+          // found a match.
+          return true
+        } else {
+          // can't swallow "." or ".." ever.
+          // can only swallow ".foo" when explicitly asked.
+          if (swallowee === '.' || swallowee === '..' ||
+            (!options.dot && swallowee.charAt(0) === '.')) {
+            this.debug('dot detected!', file, fr, pattern, pr)
+            break
+          }
+
+          // ** swallows a segment, and continue.
+          this.debug('globstar swallow a segment, and continue')
+          fr++
+        }
+      }
+
+      // no match was found.
+      // However, in partial mode, we can't say this is necessarily over.
+      // If there's more *pattern* left, then
+      /* istanbul ignore if */
+      if (partial) {
+        // ran out of file
+        this.debug('\n>>> no match, partial?', file, fr, pattern, pr)
+        if (fr === fl) return true
+      }
+      return false
+    }
+
+    // something other than **
+    // non-magic patterns just have to match exactly
+    // patterns with magic have been turned into regexps.
+    var hit
+    if (typeof p === 'string') {
+      hit = f === p
+      this.debug('string match', p, f, hit)
+    } else {
+      hit = f.match(p)
+      this.debug('pattern match', p, f, hit)
+    }
+
+    if (!hit) return false
+  }
+
+  // Note: ending in / means that we'll get a final ""
+  // at the end of the pattern.  This can only match a
+  // corresponding "" at the end of the file.
+  // If the file ends in /, then it can only match a
+  // a pattern that ends in /, unless the pattern just
+  // doesn't have any more for it. But, a/b/ should *not*
+  // match "a/b/*", even though "" matches against the
+  // [^/]*? pattern, except in partial mode, where it might
+  // simply not be reached yet.
+  // However, a/b/ should still satisfy a/*
+
+  // now either we fell off the end of the pattern, or we're done.
+  if (fi === fl && pi === pl) {
+    // ran out of pattern and filename at the same time.
+    // an exact hit!
+    return true
+  } else if (fi === fl) {
+    // ran out of file, but still had pattern left.
+    // this is ok if we're doing the match as part of
+    // a glob fs traversal.
+    return partial
+  } else /* istanbul ignore else */ if (pi === pl) {
+    // ran out of pattern, still have file left.
+    // this is only acceptable if we're on the very last
+    // empty segment of a file with a trailing slash.
+    // a/* should match a/b/
+    return (fi === fl - 1) && (file[fi] === '')
+  }
+
+  // should be unreachable.
+  /* istanbul ignore next */
+  throw new Error('wtf?')
+}
+
+// replace stuff like \* with *
+function globUnescape (s) {
+  return s.replace(/\\(.)/g, '$1')
+}
+
+function regExpEscape (s) {
+  return s.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, '\\$&')
+}
diff --git a/node_modules/globby/node_modules/minimatch/package.json b/node_modules/globby/node_modules/minimatch/package.json
new file mode 100644
index 0000000..566efdf
--- /dev/null
+++ b/node_modules/globby/node_modules/minimatch/package.json
@@ -0,0 +1,33 @@
+{
+  "author": "Isaac Z. Schlueter <i@izs.me> (http://blog.izs.me)",
+  "name": "minimatch",
+  "description": "a glob matcher in javascript",
+  "version": "3.1.2",
+  "publishConfig": {
+    "tag": "v3-legacy"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/minimatch.git"
+  },
+  "main": "minimatch.js",
+  "scripts": {
+    "test": "tap",
+    "preversion": "npm test",
+    "postversion": "npm publish",
+    "postpublish": "git push origin --all; git push origin --tags"
+  },
+  "engines": {
+    "node": "*"
+  },
+  "dependencies": {
+    "brace-expansion": "^1.1.7"
+  },
+  "devDependencies": {
+    "tap": "^15.1.6"
+  },
+  "license": "ISC",
+  "files": [
+    "minimatch.js"
+  ]
+}
diff --git a/node_modules/globby/package.json b/node_modules/globby/package.json
new file mode 100644
index 0000000..9251488
--- /dev/null
+++ b/node_modules/globby/package.json
@@ -0,0 +1,69 @@
+{
+  "name": "globby",
+  "version": "6.1.0",
+  "description": "Extends `glob` with support for multiple patterns and exposes a Promise API",
+  "license": "MIT",
+  "repository": "sindresorhus/globby",
+  "author": {
+    "email": "sindresorhus@gmail.com",
+    "name": "Sindre Sorhus",
+    "url": "sindresorhus.com"
+  },
+  "engines": {
+    "node": ">=0.10.0"
+  },
+  "scripts": {
+    "bench": "npm update glob-stream && matcha bench.js",
+    "test": "xo && ava"
+  },
+  "files": [
+    "index.js"
+  ],
+  "keywords": [
+    "all",
+    "array",
+    "directories",
+    "dirs",
+    "expand",
+    "files",
+    "filesystem",
+    "filter",
+    "find",
+    "fnmatch",
+    "folders",
+    "fs",
+    "glob",
+    "globbing",
+    "globs",
+    "gulpfriendly",
+    "match",
+    "matcher",
+    "minimatch",
+    "multi",
+    "multiple",
+    "paths",
+    "pattern",
+    "patterns",
+    "traverse",
+    "util",
+    "utility",
+    "wildcard",
+    "wildcards",
+    "promise"
+  ],
+  "dependencies": {
+    "array-union": "^1.0.1",
+    "glob": "^7.0.3",
+    "object-assign": "^4.0.1",
+    "pify": "^2.0.0",
+    "pinkie-promise": "^2.0.0"
+  },
+  "devDependencies": {
+    "ava": "*",
+    "glob-stream": "gulpjs/glob-stream#master",
+    "globby": "sindresorhus/globby#master",
+    "matcha": "^0.7.0",
+    "rimraf": "^2.2.8",
+    "xo": "^0.16.0"
+  }
+}
diff --git a/node_modules/globby/readme.md b/node_modules/globby/readme.md
new file mode 100644
index 0000000..e10a488
--- /dev/null
+++ b/node_modules/globby/readme.md
@@ -0,0 +1,88 @@
+# globby [![Build Status](https://travis-ci.org/sindresorhus/globby.svg?branch=master)](https://travis-ci.org/sindresorhus/globby)
+
+> Extends [glob](https://github.com/isaacs/node-glob) with support for multiple patterns and exposes a Promise API
+
+
+## Install
+
+```
+$ npm install --save globby
+```
+
+
+## Usage
+
+```
+├── unicorn
+├── cake
+└── rainbow
+```
+
+```js
+const globby = require('globby');
+
+globby(['*', '!cake']).then(paths => {
+	console.log(paths);
+	//=> ['unicorn', 'rainbow']
+});
+```
+
+
+## API
+
+### globby(patterns, [options])
+
+Returns a Promise for an array of matching paths.
+
+### globby.sync(patterns, [options])
+
+Returns an array of matching paths.
+
+### globby.generateGlobTasks(patterns, [options])
+
+Returns an array of objects in the format `{ pattern: string, opts: Object }`, which can be passed as arguments to [`node-glob`](https://github.com/isaacs/node-glob). This is useful for other globbing-related packages.
+
+Note that you should avoid running the same tasks multiple times as they contain a file system cache. Instead, run this method each time to ensure file system changes are taken into consideration.
+
+### globby.hasMagic(patterns, [options])
+
+Returns a `boolean` of whether there are any special glob characters in the `patterns`.
+
+Note that the options affect the results. If `noext: true` is set, then `+(a|b)` will not be considered a magic pattern. If the pattern has a brace expansion, like `a/{b/c,x/y}`, then that is considered magical, unless `nobrace: true` is set.
+
+#### patterns
+
+Type: `string` `Array`
+
+See supported `minimatch` [patterns](https://github.com/isaacs/minimatch#usage).
+
+#### options
+
+Type: `Object`
+
+See the `node-glob` [options](https://github.com/isaacs/node-glob#options).
+
+
+## Globbing patterns
+
+Just a quick overview.
+
+- `*` matches any number of characters, but not `/`
+- `?` matches a single character, but not `/`
+- `**` matches any number of characters, including `/`, as long as it's the only thing in a path part
+- `{}` allows for a comma-separated list of "or" expressions
+- `!` at the beginning of a pattern will negate the match
+
+[Various patterns and expected matches.](https://github.com/sindresorhus/multimatch/blob/master/test.js)
+
+
+## Related
+
+- [multimatch](https://github.com/sindresorhus/multimatch) - Match against a list instead of the filesystem
+- [glob-stream](https://github.com/wearefractal/glob-stream) - Streaming alternative
+- [matcher](https://github.com/sindresorhus/matcher) - Simple wildcard matching
+
+
+## License
+
+MIT © [Sindre Sorhus](https://sindresorhus.com)
diff --git a/node_modules/gopd/.eslintrc b/node_modules/gopd/.eslintrc
new file mode 100644
index 0000000..e2550c0
--- /dev/null
+++ b/node_modules/gopd/.eslintrc
@@ -0,0 +1,16 @@
+{
+	"root": true,
+
+	"extends": "@ljharb",
+
+	"rules": {
+		"func-style": [2, "declaration"],
+		"id-length": 0,
+		"multiline-comment-style": 0,
+		"new-cap": [2, {
+			"capIsNewExceptions": [
+				"GetIntrinsic",
+			],
+		}],
+	},
+}
diff --git a/node_modules/gopd/.github/FUNDING.yml b/node_modules/gopd/.github/FUNDING.yml
new file mode 100644
index 0000000..94a44a8
--- /dev/null
+++ b/node_modules/gopd/.github/FUNDING.yml
@@ -0,0 +1,12 @@
+# These are supported funding model platforms
+
+github: [ljharb]
+patreon: # Replace with a single Patreon username
+open_collective: # Replace with a single Open Collective username
+ko_fi: # Replace with a single Ko-fi username
+tidelift: npm/gopd
+community_bridge: # Replace with a single Community Bridge project-name e.g., cloud-foundry
+liberapay: # Replace with a single Liberapay username
+issuehunt: # Replace with a single IssueHunt username
+otechie: # Replace with a single Otechie username
+custom: # Replace with up to 4 custom sponsorship URLs e.g., ['link1', 'link2']
diff --git a/node_modules/gopd/CHANGELOG.md b/node_modules/gopd/CHANGELOG.md
new file mode 100644
index 0000000..f111eb1
--- /dev/null
+++ b/node_modules/gopd/CHANGELOG.md
@@ -0,0 +1,25 @@
+# Changelog
+
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [v1.0.1](https://github.com/ljharb/gopd/compare/v1.0.0...v1.0.1) - 2022-11-01
+
+### Commits
+
+- [Fix] actually export gOPD instead of dP [`4b624bf`](https://github.com/ljharb/gopd/commit/4b624bfbeff788c5e3ff16d9443a83627847234f)
+
+## v1.0.0 - 2022-11-01
+
+### Commits
+
+- Initial implementation, tests, readme [`0911e01`](https://github.com/ljharb/gopd/commit/0911e012cd642092bd88b732c161c58bf4f20bea)
+- Initial commit [`b84e33f`](https://github.com/ljharb/gopd/commit/b84e33f5808a805ac57ff88d4247ad935569acbe)
+- [actions] add reusable workflows [`12ae28a`](https://github.com/ljharb/gopd/commit/12ae28ae5f50f86e750215b6e2188901646d0119)
+- npm init [`280118b`](https://github.com/ljharb/gopd/commit/280118badb45c80b4483836b5cb5315bddf6e582)
+- [meta] add `auto-changelog` [`bb78de5`](https://github.com/ljharb/gopd/commit/bb78de5639a180747fb290c28912beaaf1615709)
+- [meta] create FUNDING.yml; add `funding` in package.json [`11c22e6`](https://github.com/ljharb/gopd/commit/11c22e6355bb01f24e7fac4c9bb3055eb5b25002)
+- [meta] use `npmignore` to autogenerate an npmignore file [`4f4537a`](https://github.com/ljharb/gopd/commit/4f4537a843b39f698c52f072845092e6fca345bb)
+- Only apps should have lockfiles [`c567022`](https://github.com/ljharb/gopd/commit/c567022a18573aa7951cf5399445d9840e23e98b)
diff --git a/node_modules/gopd/LICENSE b/node_modules/gopd/LICENSE
new file mode 100644
index 0000000..6abfe14
--- /dev/null
+++ b/node_modules/gopd/LICENSE
@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2022 Jordan Harband
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/node_modules/gopd/README.md b/node_modules/gopd/README.md
new file mode 100644
index 0000000..784e56a
--- /dev/null
+++ b/node_modules/gopd/README.md
@@ -0,0 +1,40 @@
+# gopd <sup>[![Version Badge][npm-version-svg]][package-url]</sup>
+
+[![github actions][actions-image]][actions-url]
+[![coverage][codecov-image]][codecov-url]
+[![License][license-image]][license-url]
+[![Downloads][downloads-image]][downloads-url]
+
+[![npm badge][npm-badge-png]][package-url]
+
+`Object.getOwnPropertyDescriptor`, but accounts for IE's broken implementation.
+
+## Usage
+
+```javascript
+var gOPD = require('gopd');
+var assert = require('assert');
+
+if (gOPD) {
+	assert.equal(typeof gOPD, 'function', 'descriptors supported');
+	// use gOPD like Object.getOwnPropertyDescriptor here
+} else {
+	assert.ok(!gOPD, 'descriptors not supported');
+}
+```
+
+[package-url]: https://npmjs.org/package/gopd
+[npm-version-svg]: https://versionbadg.es/ljharb/gopd.svg
+[deps-svg]: https://david-dm.org/ljharb/gopd.svg
+[deps-url]: https://david-dm.org/ljharb/gopd
+[dev-deps-svg]: https://david-dm.org/ljharb/gopd/dev-status.svg
+[dev-deps-url]: https://david-dm.org/ljharb/gopd#info=devDependencies
+[npm-badge-png]: https://nodei.co/npm/gopd.png?downloads=true&stars=true
+[license-image]: https://img.shields.io/npm/l/gopd.svg
+[license-url]: LICENSE
+[downloads-image]: https://img.shields.io/npm/dm/gopd.svg
+[downloads-url]: https://npm-stat.com/charts.html?package=gopd
+[codecov-image]: https://codecov.io/gh/ljharb/gopd/branch/main/graphs/badge.svg
+[codecov-url]: https://app.codecov.io/gh/ljharb/gopd/
+[actions-image]: https://img.shields.io/endpoint?url=https://github-actions-badge-u3jn4tfpocch.runkit.sh/ljharb/gopd
+[actions-url]: https://github.com/ljharb/gopd/actions
diff --git a/node_modules/gopd/index.js b/node_modules/gopd/index.js
new file mode 100644
index 0000000..fb6d3bb
--- /dev/null
+++ b/node_modules/gopd/index.js
@@ -0,0 +1,16 @@
+'use strict';
+
+var GetIntrinsic = require('get-intrinsic');
+
+var $gOPD = GetIntrinsic('%Object.getOwnPropertyDescriptor%', true);
+
+if ($gOPD) {
+	try {
+		$gOPD([], 'length');
+	} catch (e) {
+		// IE 8 has a broken gOPD
+		$gOPD = null;
+	}
+}
+
+module.exports = $gOPD;
diff --git a/node_modules/gopd/package.json b/node_modules/gopd/package.json
new file mode 100644
index 0000000..d5e1fa4
--- /dev/null
+++ b/node_modules/gopd/package.json
@@ -0,0 +1,71 @@
+{
+	"name": "gopd",
+	"version": "1.0.1",
+	"description": "`Object.getOwnPropertyDescriptor`, but accounts for IE's broken implementation.",
+	"main": "index.js",
+	"exports": {
+		".": "./index.js",
+		"./package.json": "./package.json"
+	},
+	"sideEffects": false,
+	"scripts": {
+		"prepack": "npmignore --auto --commentLines=autogenerated",
+		"prepublishOnly": "safe-publish-latest",
+		"prepublish": "not-in-publish || npm run prepublishOnly",
+		"lint": "eslint --ext=js,mjs .",
+		"postlint": "evalmd README.md",
+		"pretest": "npm run lint",
+		"tests-only": "tape 'test/**/*.js'",
+		"test": "npm run tests-only",
+		"posttest": "aud --production",
+		"version": "auto-changelog && git add CHANGELOG.md",
+		"postversion": "auto-changelog && git add CHANGELOG.md && git commit --no-edit --amend && git tag -f \"v$(node -e \"console.log(require('./package.json').version)\")\""
+	},
+	"repository": {
+		"type": "git",
+		"url": "git+https://github.com/ljharb/gopd.git"
+	},
+	"keywords": [
+		"ecmascript",
+		"javascript",
+		"getownpropertydescriptor",
+		"property",
+		"descriptor"
+	],
+	"author": "Jordan Harband <ljharb@gmail.com>",
+	"funding": {
+		"url": "https://github.com/sponsors/ljharb"
+	},
+	"license": "MIT",
+	"bugs": {
+		"url": "https://github.com/ljharb/gopd/issues"
+	},
+	"homepage": "https://github.com/ljharb/gopd#readme",
+	"dependencies": {
+		"get-intrinsic": "^1.1.3"
+	},
+	"devDependencies": {
+		"@ljharb/eslint-config": "^21.0.0",
+		"aud": "^2.0.1",
+		"auto-changelog": "^2.4.0",
+		"eslint": "=8.8.0",
+		"evalmd": "^0.0.19",
+		"in-publish": "^2.0.1",
+		"npmignore": "^0.3.0",
+		"safe-publish-latest": "^2.0.0",
+		"tape": "^5.6.1"
+	},
+	"auto-changelog": {
+		"output": "CHANGELOG.md",
+		"template": "keepachangelog",
+		"unreleased": false,
+		"commitLimit": false,
+		"backfillLimit": false,
+		"hideCredit": true
+	},
+	"publishConfig": {
+		"ignore": [
+			".github/workflows"
+		]
+	}
+}
diff --git a/node_modules/gopd/test/index.js b/node_modules/gopd/test/index.js
new file mode 100644
index 0000000..0376bfb
--- /dev/null
+++ b/node_modules/gopd/test/index.js
@@ -0,0 +1,35 @@
+'use strict';
+
+var test = require('tape');
+var gOPD = require('../');
+
+test('gOPD', function (t) {
+	t.test('supported', { skip: !gOPD }, function (st) {
+		st.equal(typeof gOPD, 'function', 'is a function');
+
+		var obj = { x: 1 };
+		st.ok('x' in obj, 'property exists');
+
+		var desc = gOPD(obj, 'x');
+		st.deepEqual(
+			desc,
+			{
+				configurable: true,
+				enumerable: true,
+				value: 1,
+				writable: true
+			},
+			'descriptor is as expected'
+		);
+
+		st.end();
+	});
+
+	t.test('not supported', { skip: gOPD }, function (st) {
+		st.notOk(gOPD, 'is falsy');
+
+		st.end();
+	});
+
+	t.end();
+});
diff --git a/node_modules/graceful-fs/LICENSE b/node_modules/graceful-fs/LICENSE
new file mode 100644
index 0000000..e906a25
--- /dev/null
+++ b/node_modules/graceful-fs/LICENSE
@@ -0,0 +1,15 @@
+The ISC License
+
+Copyright (c) 2011-2022 Isaac Z. Schlueter, Ben Noordhuis, and Contributors
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
+IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
diff --git a/node_modules/graceful-fs/README.md b/node_modules/graceful-fs/README.md
new file mode 100644
index 0000000..82d6e4d
--- /dev/null
+++ b/node_modules/graceful-fs/README.md
@@ -0,0 +1,143 @@
+# graceful-fs
+
+graceful-fs functions as a drop-in replacement for the fs module,
+making various improvements.
+
+The improvements are meant to normalize behavior across different
+platforms and environments, and to make filesystem access more
+resilient to errors.
+
+## Improvements over [fs module](https://nodejs.org/api/fs.html)
+
+* Queues up `open` and `readdir` calls, and retries them once
+  something closes if there is an EMFILE error from too many file
+  descriptors.
+* fixes `lchmod` for Node versions prior to 0.6.2.
+* implements `fs.lutimes` if possible. Otherwise it becomes a noop.
+* ignores `EINVAL` and `EPERM` errors in `chown`, `fchown` or
+  `lchown` if the user isn't root.
+* makes `lchmod` and `lchown` become noops, if not available.
+* retries reading a file if `read` results in EAGAIN error.
+
+On Windows, it retries renaming a file for up to one second if `EACCESS`
+or `EPERM` error occurs, likely because antivirus software has locked
+the directory.
+
+## USAGE
+
+```javascript
+// use just like fs
+var fs = require('graceful-fs')
+
+// now go and do stuff with it...
+fs.readFile('some-file-or-whatever', (err, data) => {
+  // Do stuff here.
+})
+```
+
+## Sync methods
+
+This module cannot intercept or handle `EMFILE` or `ENFILE` errors from sync
+methods.  If you use sync methods which open file descriptors then you are
+responsible for dealing with any errors.
+
+This is a known limitation, not a bug.
+
+## Global Patching
+
+If you want to patch the global fs module (or any other fs-like
+module) you can do this:
+
+```javascript
+// Make sure to read the caveat below.
+var realFs = require('fs')
+var gracefulFs = require('graceful-fs')
+gracefulFs.gracefulify(realFs)
+```
+
+This should only ever be done at the top-level application layer, in
+order to delay on EMFILE errors from any fs-using dependencies.  You
+should **not** do this in a library, because it can cause unexpected
+delays in other parts of the program.
+
+## Changes
+
+This module is fairly stable at this point, and used by a lot of
+things.  That being said, because it implements a subtle behavior
+change in a core part of the node API, even modest changes can be
+extremely breaking, and the versioning is thus biased towards
+bumping the major when in doubt.
+
+The main change between major versions has been switching between
+providing a fully-patched `fs` module vs monkey-patching the node core
+builtin, and the approach by which a non-monkey-patched `fs` was
+created.
+
+The goal is to trade `EMFILE` errors for slower fs operations.  So, if
+you try to open a zillion files, rather than crashing, `open`
+operations will be queued up and wait for something else to `close`.
+
+There are advantages to each approach.  Monkey-patching the fs means
+that no `EMFILE` errors can possibly occur anywhere in your
+application, because everything is using the same core `fs` module,
+which is patched.  However, it can also obviously cause undesirable
+side-effects, especially if the module is loaded multiple times.
+
+Implementing a separate-but-identical patched `fs` module is more
+surgical (and doesn't run the risk of patching multiple times), but
+also imposes the challenge of keeping in sync with the core module.
+
+The current approach loads the `fs` module, and then creates a
+lookalike object that has all the same methods, except a few that are
+patched.  It is safe to use in all versions of Node from 0.8 through
+7.0.
+
+### v4
+
+* Do not monkey-patch the fs module.  This module may now be used as a
+  drop-in dep, and users can opt into monkey-patching the fs builtin
+  if their app requires it.
+
+### v3
+
+* Monkey-patch fs, because the eval approach no longer works on recent
+  node.
+* fixed possible type-error throw if rename fails on windows
+* verify that we *never* get EMFILE errors
+* Ignore ENOSYS from chmod/chown
+* clarify that graceful-fs must be used as a drop-in
+
+### v2.1.0
+
+* Use eval rather than monkey-patching fs.
+* readdir: Always sort the results
+* win32: requeue a file if error has an OK status
+
+### v2.0
+
+* A return to monkey patching
+* wrap process.cwd
+
+### v1.1
+
+* wrap readFile
+* Wrap fs.writeFile.
+* readdir protection
+* Don't clobber the fs builtin
+* Handle fs.read EAGAIN errors by trying again
+* Expose the curOpen counter
+* No-op lchown/lchmod if not implemented
+* fs.rename patch only for win32
+* Patch fs.rename to handle AV software on Windows
+* Close #4 Chown should not fail on einval or eperm if non-root
+* Fix isaacs/fstream#1 Only wrap fs one time
+* Fix #3 Start at 1024 max files, then back off on EMFILE
+* lutimes that doens't blow up on Linux
+* A full on-rewrite using a queue instead of just swallowing the EMFILE error
+* Wrap Read/Write streams as well
+
+### 1.0
+
+* Update engines for node 0.6
+* Be lstat-graceful on Windows
+* first
diff --git a/node_modules/graceful-fs/clone.js b/node_modules/graceful-fs/clone.js
new file mode 100644
index 0000000..dff3cc8
--- /dev/null
+++ b/node_modules/graceful-fs/clone.js
@@ -0,0 +1,23 @@
+'use strict'
+
+module.exports = clone
+
+var getPrototypeOf = Object.getPrototypeOf || function (obj) {
+  return obj.__proto__
+}
+
+function clone (obj) {
+  if (obj === null || typeof obj !== 'object')
+    return obj
+
+  if (obj instanceof Object)
+    var copy = { __proto__: getPrototypeOf(obj) }
+  else
+    var copy = Object.create(null)
+
+  Object.getOwnPropertyNames(obj).forEach(function (key) {
+    Object.defineProperty(copy, key, Object.getOwnPropertyDescriptor(obj, key))
+  })
+
+  return copy
+}
diff --git a/node_modules/graceful-fs/graceful-fs.js b/node_modules/graceful-fs/graceful-fs.js
new file mode 100644
index 0000000..8d5b89e
--- /dev/null
+++ b/node_modules/graceful-fs/graceful-fs.js
@@ -0,0 +1,448 @@
+var fs = require('fs')
+var polyfills = require('./polyfills.js')
+var legacy = require('./legacy-streams.js')
+var clone = require('./clone.js')
+
+var util = require('util')
+
+/* istanbul ignore next - node 0.x polyfill */
+var gracefulQueue
+var previousSymbol
+
+/* istanbul ignore else - node 0.x polyfill */
+if (typeof Symbol === 'function' && typeof Symbol.for === 'function') {
+  gracefulQueue = Symbol.for('graceful-fs.queue')
+  // This is used in testing by future versions
+  previousSymbol = Symbol.for('graceful-fs.previous')
+} else {
+  gracefulQueue = '___graceful-fs.queue'
+  previousSymbol = '___graceful-fs.previous'
+}
+
+function noop () {}
+
+function publishQueue(context, queue) {
+  Object.defineProperty(context, gracefulQueue, {
+    get: function() {
+      return queue
+    }
+  })
+}
+
+var debug = noop
+if (util.debuglog)
+  debug = util.debuglog('gfs4')
+else if (/\bgfs4\b/i.test(process.env.NODE_DEBUG || ''))
+  debug = function() {
+    var m = util.format.apply(util, arguments)
+    m = 'GFS4: ' + m.split(/\n/).join('\nGFS4: ')
+    console.error(m)
+  }
+
+// Once time initialization
+if (!fs[gracefulQueue]) {
+  // This queue can be shared by multiple loaded instances
+  var queue = global[gracefulQueue] || []
+  publishQueue(fs, queue)
+
+  // Patch fs.close/closeSync to shared queue version, because we need
+  // to retry() whenever a close happens *anywhere* in the program.
+  // This is essential when multiple graceful-fs instances are
+  // in play at the same time.
+  fs.close = (function (fs$close) {
+    function close (fd, cb) {
+      return fs$close.call(fs, fd, function (err) {
+        // This function uses the graceful-fs shared queue
+        if (!err) {
+          resetQueue()
+        }
+
+        if (typeof cb === 'function')
+          cb.apply(this, arguments)
+      })
+    }
+
+    Object.defineProperty(close, previousSymbol, {
+      value: fs$close
+    })
+    return close
+  })(fs.close)
+
+  fs.closeSync = (function (fs$closeSync) {
+    function closeSync (fd) {
+      // This function uses the graceful-fs shared queue
+      fs$closeSync.apply(fs, arguments)
+      resetQueue()
+    }
+
+    Object.defineProperty(closeSync, previousSymbol, {
+      value: fs$closeSync
+    })
+    return closeSync
+  })(fs.closeSync)
+
+  if (/\bgfs4\b/i.test(process.env.NODE_DEBUG || '')) {
+    process.on('exit', function() {
+      debug(fs[gracefulQueue])
+      require('assert').equal(fs[gracefulQueue].length, 0)
+    })
+  }
+}
+
+if (!global[gracefulQueue]) {
+  publishQueue(global, fs[gracefulQueue]);
+}
+
+module.exports = patch(clone(fs))
+if (process.env.TEST_GRACEFUL_FS_GLOBAL_PATCH && !fs.__patched) {
+    module.exports = patch(fs)
+    fs.__patched = true;
+}
+
+function patch (fs) {
+  // Everything that references the open() function needs to be in here
+  polyfills(fs)
+  fs.gracefulify = patch
+
+  fs.createReadStream = createReadStream
+  fs.createWriteStream = createWriteStream
+  var fs$readFile = fs.readFile
+  fs.readFile = readFile
+  function readFile (path, options, cb) {
+    if (typeof options === 'function')
+      cb = options, options = null
+
+    return go$readFile(path, options, cb)
+
+    function go$readFile (path, options, cb, startTime) {
+      return fs$readFile(path, options, function (err) {
+        if (err && (err.code === 'EMFILE' || err.code === 'ENFILE'))
+          enqueue([go$readFile, [path, options, cb], err, startTime || Date.now(), Date.now()])
+        else {
+          if (typeof cb === 'function')
+            cb.apply(this, arguments)
+        }
+      })
+    }
+  }
+
+  var fs$writeFile = fs.writeFile
+  fs.writeFile = writeFile
+  function writeFile (path, data, options, cb) {
+    if (typeof options === 'function')
+      cb = options, options = null
+
+    return go$writeFile(path, data, options, cb)
+
+    function go$writeFile (path, data, options, cb, startTime) {
+      return fs$writeFile(path, data, options, function (err) {
+        if (err && (err.code === 'EMFILE' || err.code === 'ENFILE'))
+          enqueue([go$writeFile, [path, data, options, cb], err, startTime || Date.now(), Date.now()])
+        else {
+          if (typeof cb === 'function')
+            cb.apply(this, arguments)
+        }
+      })
+    }
+  }
+
+  var fs$appendFile = fs.appendFile
+  if (fs$appendFile)
+    fs.appendFile = appendFile
+  function appendFile (path, data, options, cb) {
+    if (typeof options === 'function')
+      cb = options, options = null
+
+    return go$appendFile(path, data, options, cb)
+
+    function go$appendFile (path, data, options, cb, startTime) {
+      return fs$appendFile(path, data, options, function (err) {
+        if (err && (err.code === 'EMFILE' || err.code === 'ENFILE'))
+          enqueue([go$appendFile, [path, data, options, cb], err, startTime || Date.now(), Date.now()])
+        else {
+          if (typeof cb === 'function')
+            cb.apply(this, arguments)
+        }
+      })
+    }
+  }
+
+  var fs$copyFile = fs.copyFile
+  if (fs$copyFile)
+    fs.copyFile = copyFile
+  function copyFile (src, dest, flags, cb) {
+    if (typeof flags === 'function') {
+      cb = flags
+      flags = 0
+    }
+    return go$copyFile(src, dest, flags, cb)
+
+    function go$copyFile (src, dest, flags, cb, startTime) {
+      return fs$copyFile(src, dest, flags, function (err) {
+        if (err && (err.code === 'EMFILE' || err.code === 'ENFILE'))
+          enqueue([go$copyFile, [src, dest, flags, cb], err, startTime || Date.now(), Date.now()])
+        else {
+          if (typeof cb === 'function')
+            cb.apply(this, arguments)
+        }
+      })
+    }
+  }
+
+  var fs$readdir = fs.readdir
+  fs.readdir = readdir
+  var noReaddirOptionVersions = /^v[0-5]\./
+  function readdir (path, options, cb) {
+    if (typeof options === 'function')
+      cb = options, options = null
+
+    var go$readdir = noReaddirOptionVersions.test(process.version)
+      ? function go$readdir (path, options, cb, startTime) {
+        return fs$readdir(path, fs$readdirCallback(
+          path, options, cb, startTime
+        ))
+      }
+      : function go$readdir (path, options, cb, startTime) {
+        return fs$readdir(path, options, fs$readdirCallback(
+          path, options, cb, startTime
+        ))
+      }
+
+    return go$readdir(path, options, cb)
+
+    function fs$readdirCallback (path, options, cb, startTime) {
+      return function (err, files) {
+        if (err && (err.code === 'EMFILE' || err.code === 'ENFILE'))
+          enqueue([
+            go$readdir,
+            [path, options, cb],
+            err,
+            startTime || Date.now(),
+            Date.now()
+          ])
+        else {
+          if (files && files.sort)
+            files.sort()
+
+          if (typeof cb === 'function')
+            cb.call(this, err, files)
+        }
+      }
+    }
+  }
+
+  if (process.version.substr(0, 4) === 'v0.8') {
+    var legStreams = legacy(fs)
+    ReadStream = legStreams.ReadStream
+    WriteStream = legStreams.WriteStream
+  }
+
+  var fs$ReadStream = fs.ReadStream
+  if (fs$ReadStream) {
+    ReadStream.prototype = Object.create(fs$ReadStream.prototype)
+    ReadStream.prototype.open = ReadStream$open
+  }
+
+  var fs$WriteStream = fs.WriteStream
+  if (fs$WriteStream) {
+    WriteStream.prototype = Object.create(fs$WriteStream.prototype)
+    WriteStream.prototype.open = WriteStream$open
+  }
+
+  Object.defineProperty(fs, 'ReadStream', {
+    get: function () {
+      return ReadStream
+    },
+    set: function (val) {
+      ReadStream = val
+    },
+    enumerable: true,
+    configurable: true
+  })
+  Object.defineProperty(fs, 'WriteStream', {
+    get: function () {
+      return WriteStream
+    },
+    set: function (val) {
+      WriteStream = val
+    },
+    enumerable: true,
+    configurable: true
+  })
+
+  // legacy names
+  var FileReadStream = ReadStream
+  Object.defineProperty(fs, 'FileReadStream', {
+    get: function () {
+      return FileReadStream
+    },
+    set: function (val) {
+      FileReadStream = val
+    },
+    enumerable: true,
+    configurable: true
+  })
+  var FileWriteStream = WriteStream
+  Object.defineProperty(fs, 'FileWriteStream', {
+    get: function () {
+      return FileWriteStream
+    },
+    set: function (val) {
+      FileWriteStream = val
+    },
+    enumerable: true,
+    configurable: true
+  })
+
+  function ReadStream (path, options) {
+    if (this instanceof ReadStream)
+      return fs$ReadStream.apply(this, arguments), this
+    else
+      return ReadStream.apply(Object.create(ReadStream.prototype), arguments)
+  }
+
+  function ReadStream$open () {
+    var that = this
+    open(that.path, that.flags, that.mode, function (err, fd) {
+      if (err) {
+        if (that.autoClose)
+          that.destroy()
+
+        that.emit('error', err)
+      } else {
+        that.fd = fd
+        that.emit('open', fd)
+        that.read()
+      }
+    })
+  }
+
+  function WriteStream (path, options) {
+    if (this instanceof WriteStream)
+      return fs$WriteStream.apply(this, arguments), this
+    else
+      return WriteStream.apply(Object.create(WriteStream.prototype), arguments)
+  }
+
+  function WriteStream$open () {
+    var that = this
+    open(that.path, that.flags, that.mode, function (err, fd) {
+      if (err) {
+        that.destroy()
+        that.emit('error', err)
+      } else {
+        that.fd = fd
+        that.emit('open', fd)
+      }
+    })
+  }
+
+  function createReadStream (path, options) {
+    return new fs.ReadStream(path, options)
+  }
+
+  function createWriteStream (path, options) {
+    return new fs.WriteStream(path, options)
+  }
+
+  var fs$open = fs.open
+  fs.open = open
+  function open (path, flags, mode, cb) {
+    if (typeof mode === 'function')
+      cb = mode, mode = null
+
+    return go$open(path, flags, mode, cb)
+
+    function go$open (path, flags, mode, cb, startTime) {
+      return fs$open(path, flags, mode, function (err, fd) {
+        if (err && (err.code === 'EMFILE' || err.code === 'ENFILE'))
+          enqueue([go$open, [path, flags, mode, cb], err, startTime || Date.now(), Date.now()])
+        else {
+          if (typeof cb === 'function')
+            cb.apply(this, arguments)
+        }
+      })
+    }
+  }
+
+  return fs
+}
+
+function enqueue (elem) {
+  debug('ENQUEUE', elem[0].name, elem[1])
+  fs[gracefulQueue].push(elem)
+  retry()
+}
+
+// keep track of the timeout between retry() calls
+var retryTimer
+
+// reset the startTime and lastTime to now
+// this resets the start of the 60 second overall timeout as well as the
+// delay between attempts so that we'll retry these jobs sooner
+function resetQueue () {
+  var now = Date.now()
+  for (var i = 0; i < fs[gracefulQueue].length; ++i) {
+    // entries that are only a length of 2 are from an older version, don't
+    // bother modifying those since they'll be retried anyway.
+    if (fs[gracefulQueue][i].length > 2) {
+      fs[gracefulQueue][i][3] = now // startTime
+      fs[gracefulQueue][i][4] = now // lastTime
+    }
+  }
+  // call retry to make sure we're actively processing the queue
+  retry()
+}
+
+function retry () {
+  // clear the timer and remove it to help prevent unintended concurrency
+  clearTimeout(retryTimer)
+  retryTimer = undefined
+
+  if (fs[gracefulQueue].length === 0)
+    return
+
+  var elem = fs[gracefulQueue].shift()
+  var fn = elem[0]
+  var args = elem[1]
+  // these items may be unset if they were added by an older graceful-fs
+  var err = elem[2]
+  var startTime = elem[3]
+  var lastTime = elem[4]
+
+  // if we don't have a startTime we have no way of knowing if we've waited
+  // long enough, so go ahead and retry this item now
+  if (startTime === undefined) {
+    debug('RETRY', fn.name, args)
+    fn.apply(null, args)
+  } else if (Date.now() - startTime >= 60000) {
+    // it's been more than 60 seconds total, bail now
+    debug('TIMEOUT', fn.name, args)
+    var cb = args.pop()
+    if (typeof cb === 'function')
+      cb.call(null, err)
+  } else {
+    // the amount of time between the last attempt and right now
+    var sinceAttempt = Date.now() - lastTime
+    // the amount of time between when we first tried, and when we last tried
+    // rounded up to at least 1
+    var sinceStart = Math.max(lastTime - startTime, 1)
+    // backoff. wait longer than the total time we've been retrying, but only
+    // up to a maximum of 100ms
+    var desiredDelay = Math.min(sinceStart * 1.2, 100)
+    // it's been long enough since the last retry, do it again
+    if (sinceAttempt >= desiredDelay) {
+      debug('RETRY', fn.name, args)
+      fn.apply(null, args.concat([startTime]))
+    } else {
+      // if we can't do this job yet, push it to the end of the queue
+      // and let the next iteration check again
+      fs[gracefulQueue].push(elem)
+    }
+  }
+
+  // schedule our next run if one isn't already scheduled
+  if (retryTimer === undefined) {
+    retryTimer = setTimeout(retry, 0)
+  }
+}
diff --git a/node_modules/graceful-fs/legacy-streams.js b/node_modules/graceful-fs/legacy-streams.js
new file mode 100644
index 0000000..d617b50
--- /dev/null
+++ b/node_modules/graceful-fs/legacy-streams.js
@@ -0,0 +1,118 @@
+var Stream = require('stream').Stream
+
+module.exports = legacy
+
+function legacy (fs) {
+  return {
+    ReadStream: ReadStream,
+    WriteStream: WriteStream
+  }
+
+  function ReadStream (path, options) {
+    if (!(this instanceof ReadStream)) return new ReadStream(path, options);
+
+    Stream.call(this);
+
+    var self = this;
+
+    this.path = path;
+    this.fd = null;
+    this.readable = true;
+    this.paused = false;
+
+    this.flags = 'r';
+    this.mode = 438; /*=0666*/
+    this.bufferSize = 64 * 1024;
+
+    options = options || {};
+
+    // Mixin options into this
+    var keys = Object.keys(options);
+    for (var index = 0, length = keys.length; index < length; index++) {
+      var key = keys[index];
+      this[key] = options[key];
+    }
+
+    if (this.encoding) this.setEncoding(this.encoding);
+
+    if (this.start !== undefined) {
+      if ('number' !== typeof this.start) {
+        throw TypeError('start must be a Number');
+      }
+      if (this.end === undefined) {
+        this.end = Infinity;
+      } else if ('number' !== typeof this.end) {
+        throw TypeError('end must be a Number');
+      }
+
+      if (this.start > this.end) {
+        throw new Error('start must be <= end');
+      }
+
+      this.pos = this.start;
+    }
+
+    if (this.fd !== null) {
+      process.nextTick(function() {
+        self._read();
+      });
+      return;
+    }
+
+    fs.open(this.path, this.flags, this.mode, function (err, fd) {
+      if (err) {
+        self.emit('error', err);
+        self.readable = false;
+        return;
+      }
+
+      self.fd = fd;
+      self.emit('open', fd);
+      self._read();
+    })
+  }
+
+  function WriteStream (path, options) {
+    if (!(this instanceof WriteStream)) return new WriteStream(path, options);
+
+    Stream.call(this);
+
+    this.path = path;
+    this.fd = null;
+    this.writable = true;
+
+    this.flags = 'w';
+    this.encoding = 'binary';
+    this.mode = 438; /*=0666*/
+    this.bytesWritten = 0;
+
+    options = options || {};
+
+    // Mixin options into this
+    var keys = Object.keys(options);
+    for (var index = 0, length = keys.length; index < length; index++) {
+      var key = keys[index];
+      this[key] = options[key];
+    }
+
+    if (this.start !== undefined) {
+      if ('number' !== typeof this.start) {
+        throw TypeError('start must be a Number');
+      }
+      if (this.start < 0) {
+        throw new Error('start must be >= zero');
+      }
+
+      this.pos = this.start;
+    }
+
+    this.busy = false;
+    this._queue = [];
+
+    if (this.fd === null) {
+      this._open = fs.open;
+      this._queue.push([this._open, this.path, this.flags, this.mode, undefined]);
+      this.flush();
+    }
+  }
+}
diff --git a/node_modules/graceful-fs/package.json b/node_modules/graceful-fs/package.json
new file mode 100644
index 0000000..87babf0
--- /dev/null
+++ b/node_modules/graceful-fs/package.json
@@ -0,0 +1,53 @@
+{
+  "name": "graceful-fs",
+  "description": "A drop-in replacement for fs, making various improvements.",
+  "version": "4.2.11",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/isaacs/node-graceful-fs"
+  },
+  "main": "graceful-fs.js",
+  "directories": {
+    "test": "test"
+  },
+  "scripts": {
+    "preversion": "npm test",
+    "postversion": "npm publish",
+    "postpublish": "git push origin --follow-tags",
+    "test": "nyc --silent node test.js | tap -c -",
+    "posttest": "nyc report"
+  },
+  "keywords": [
+    "fs",
+    "module",
+    "reading",
+    "retry",
+    "retries",
+    "queue",
+    "error",
+    "errors",
+    "handling",
+    "EMFILE",
+    "EAGAIN",
+    "EINVAL",
+    "EPERM",
+    "EACCESS"
+  ],
+  "license": "ISC",
+  "devDependencies": {
+    "import-fresh": "^2.0.0",
+    "mkdirp": "^0.5.0",
+    "rimraf": "^2.2.8",
+    "tap": "^16.3.4"
+  },
+  "files": [
+    "fs.js",
+    "graceful-fs.js",
+    "legacy-streams.js",
+    "polyfills.js",
+    "clone.js"
+  ],
+  "tap": {
+    "reporter": "classic"
+  }
+}
diff --git a/node_modules/graceful-fs/polyfills.js b/node_modules/graceful-fs/polyfills.js
new file mode 100644
index 0000000..453f1a9
--- /dev/null
+++ b/node_modules/graceful-fs/polyfills.js
@@ -0,0 +1,355 @@
+var constants = require('constants')
+
+var origCwd = process.cwd
+var cwd = null
+
+var platform = process.env.GRACEFUL_FS_PLATFORM || process.platform
+
+process.cwd = function() {
+  if (!cwd)
+    cwd = origCwd.call(process)
+  return cwd
+}
+try {
+  process.cwd()
+} catch (er) {}
+
+// This check is needed until node.js 12 is required
+if (typeof process.chdir === 'function') {
+  var chdir = process.chdir
+  process.chdir = function (d) {
+    cwd = null
+    chdir.call(process, d)
+  }
+  if (Object.setPrototypeOf) Object.setPrototypeOf(process.chdir, chdir)
+}
+
+module.exports = patch
+
+function patch (fs) {
+  // (re-)implement some things that are known busted or missing.
+
+  // lchmod, broken prior to 0.6.2
+  // back-port the fix here.
+  if (constants.hasOwnProperty('O_SYMLINK') &&
+      process.version.match(/^v0\.6\.[0-2]|^v0\.5\./)) {
+    patchLchmod(fs)
+  }
+
+  // lutimes implementation, or no-op
+  if (!fs.lutimes) {
+    patchLutimes(fs)
+  }
+
+  // https://github.com/isaacs/node-graceful-fs/issues/4
+  // Chown should not fail on einval or eperm if non-root.
+  // It should not fail on enosys ever, as this just indicates
+  // that a fs doesn't support the intended operation.
+
+  fs.chown = chownFix(fs.chown)
+  fs.fchown = chownFix(fs.fchown)
+  fs.lchown = chownFix(fs.lchown)
+
+  fs.chmod = chmodFix(fs.chmod)
+  fs.fchmod = chmodFix(fs.fchmod)
+  fs.lchmod = chmodFix(fs.lchmod)
+
+  fs.chownSync = chownFixSync(fs.chownSync)
+  fs.fchownSync = chownFixSync(fs.fchownSync)
+  fs.lchownSync = chownFixSync(fs.lchownSync)
+
+  fs.chmodSync = chmodFixSync(fs.chmodSync)
+  fs.fchmodSync = chmodFixSync(fs.fchmodSync)
+  fs.lchmodSync = chmodFixSync(fs.lchmodSync)
+
+  fs.stat = statFix(fs.stat)
+  fs.fstat = statFix(fs.fstat)
+  fs.lstat = statFix(fs.lstat)
+
+  fs.statSync = statFixSync(fs.statSync)
+  fs.fstatSync = statFixSync(fs.fstatSync)
+  fs.lstatSync = statFixSync(fs.lstatSync)
+
+  // if lchmod/lchown do not exist, then make them no-ops
+  if (fs.chmod && !fs.lchmod) {
+    fs.lchmod = function (path, mode, cb) {
+      if (cb) process.nextTick(cb)
+    }
+    fs.lchmodSync = function () {}
+  }
+  if (fs.chown && !fs.lchown) {
+    fs.lchown = function (path, uid, gid, cb) {
+      if (cb) process.nextTick(cb)
+    }
+    fs.lchownSync = function () {}
+  }
+
+  // on Windows, A/V software can lock the directory, causing this
+  // to fail with an EACCES or EPERM if the directory contains newly
+  // created files.  Try again on failure, for up to 60 seconds.
+
+  // Set the timeout this long because some Windows Anti-Virus, such as Parity
+  // bit9, may lock files for up to a minute, causing npm package install
+  // failures. Also, take care to yield the scheduler. Windows scheduling gives
+  // CPU to a busy looping process, which can cause the program causing the lock
+  // contention to be starved of CPU by node, so the contention doesn't resolve.
+  if (platform === "win32") {
+    fs.rename = typeof fs.rename !== 'function' ? fs.rename
+    : (function (fs$rename) {
+      function rename (from, to, cb) {
+        var start = Date.now()
+        var backoff = 0;
+        fs$rename(from, to, function CB (er) {
+          if (er
+              && (er.code === "EACCES" || er.code === "EPERM" || er.code === "EBUSY")
+              && Date.now() - start < 60000) {
+            setTimeout(function() {
+              fs.stat(to, function (stater, st) {
+                if (stater && stater.code === "ENOENT")
+                  fs$rename(from, to, CB);
+                else
+                  cb(er)
+              })
+            }, backoff)
+            if (backoff < 100)
+              backoff += 10;
+            return;
+          }
+          if (cb) cb(er)
+        })
+      }
+      if (Object.setPrototypeOf) Object.setPrototypeOf(rename, fs$rename)
+      return rename
+    })(fs.rename)
+  }
+
+  // if read() returns EAGAIN, then just try it again.
+  fs.read = typeof fs.read !== 'function' ? fs.read
+  : (function (fs$read) {
+    function read (fd, buffer, offset, length, position, callback_) {
+      var callback
+      if (callback_ && typeof callback_ === 'function') {
+        var eagCounter = 0
+        callback = function (er, _, __) {
+          if (er && er.code === 'EAGAIN' && eagCounter < 10) {
+            eagCounter ++
+            return fs$read.call(fs, fd, buffer, offset, length, position, callback)
+          }
+          callback_.apply(this, arguments)
+        }
+      }
+      return fs$read.call(fs, fd, buffer, offset, length, position, callback)
+    }
+
+    // This ensures `util.promisify` works as it does for native `fs.read`.
+    if (Object.setPrototypeOf) Object.setPrototypeOf(read, fs$read)
+    return read
+  })(fs.read)
+
+  fs.readSync = typeof fs.readSync !== 'function' ? fs.readSync
+  : (function (fs$readSync) { return function (fd, buffer, offset, length, position) {
+    var eagCounter = 0
+    while (true) {
+      try {
+        return fs$readSync.call(fs, fd, buffer, offset, length, position)
+      } catch (er) {
+        if (er.code === 'EAGAIN' && eagCounter < 10) {
+          eagCounter ++
+          continue
+        }
+        throw er
+      }
+    }
+  }})(fs.readSync)
+
+  function patchLchmod (fs) {
+    fs.lchmod = function (path, mode, callback) {
+      fs.open( path
+             , constants.O_WRONLY | constants.O_SYMLINK
+             , mode
+             , function (err, fd) {
+        if (err) {
+          if (callback) callback(err)
+          return
+        }
+        // prefer to return the chmod error, if one occurs,
+        // but still try to close, and report closing errors if they occur.
+        fs.fchmod(fd, mode, function (err) {
+          fs.close(fd, function(err2) {
+            if (callback) callback(err || err2)
+          })
+        })
+      })
+    }
+
+    fs.lchmodSync = function (path, mode) {
+      var fd = fs.openSync(path, constants.O_WRONLY | constants.O_SYMLINK, mode)
+
+      // prefer to return the chmod error, if one occurs,
+      // but still try to close, and report closing errors if they occur.
+      var threw = true
+      var ret
+      try {
+        ret = fs.fchmodSync(fd, mode)
+        threw = false
+      } finally {
+        if (threw) {
+          try {
+            fs.closeSync(fd)
+          } catch (er) {}
+        } else {
+          fs.closeSync(fd)
+        }
+      }
+      return ret
+    }
+  }
+
+  function patchLutimes (fs) {
+    if (constants.hasOwnProperty("O_SYMLINK") && fs.futimes) {
+      fs.lutimes = function (path, at, mt, cb) {
+        fs.open(path, constants.O_SYMLINK, function (er, fd) {
+          if (er) {
+            if (cb) cb(er)
+            return
+          }
+          fs.futimes(fd, at, mt, function (er) {
+            fs.close(fd, function (er2) {
+              if (cb) cb(er || er2)
+            })
+          })
+        })
+      }
+
+      fs.lutimesSync = function (path, at, mt) {
+        var fd = fs.openSync(path, constants.O_SYMLINK)
+        var ret
+        var threw = true
+        try {
+          ret = fs.futimesSync(fd, at, mt)
+          threw = false
+        } finally {
+          if (threw) {
+            try {
+              fs.closeSync(fd)
+            } catch (er) {}
+          } else {
+            fs.closeSync(fd)
+          }
+        }
+        return ret
+      }
+
+    } else if (fs.futimes) {
+      fs.lutimes = function (_a, _b, _c, cb) { if (cb) process.nextTick(cb) }
+      fs.lutimesSync = function () {}
+    }
+  }
+
+  function chmodFix (orig) {
+    if (!orig) return orig
+    return function (target, mode, cb) {
+      return orig.call(fs, target, mode, function (er) {
+        if (chownErOk(er)) er = null
+        if (cb) cb.apply(this, arguments)
+      })
+    }
+  }
+
+  function chmodFixSync (orig) {
+    if (!orig) return orig
+    return function (target, mode) {
+      try {
+        return orig.call(fs, target, mode)
+      } catch (er) {
+        if (!chownErOk(er)) throw er
+      }
+    }
+  }
+
+
+  function chownFix (orig) {
+    if (!orig) return orig
+    return function (target, uid, gid, cb) {
+      return orig.call(fs, target, uid, gid, function (er) {
+        if (chownErOk(er)) er = null
+        if (cb) cb.apply(this, arguments)
+      })
+    }
+  }
+
+  function chownFixSync (orig) {
+    if (!orig) return orig
+    return function (target, uid, gid) {
+      try {
+        return orig.call(fs, target, uid, gid)
+      } catch (er) {
+        if (!chownErOk(er)) throw er
+      }
+    }
+  }
+
+  function statFix (orig) {
+    if (!orig) return orig
+    // Older versions of Node erroneously returned signed integers for
+    // uid + gid.
+    return function (target, options, cb) {
+      if (typeof options === 'function') {
+        cb = options
+        options = null
+      }
+      function callback (er, stats) {
+        if (stats) {
+          if (stats.uid < 0) stats.uid += 0x100000000
+          if (stats.gid < 0) stats.gid += 0x100000000
+        }
+        if (cb) cb.apply(this, arguments)
+      }
+      return options ? orig.call(fs, target, options, callback)
+        : orig.call(fs, target, callback)
+    }
+  }
+
+  function statFixSync (orig) {
+    if (!orig) return orig
+    // Older versions of Node erroneously returned signed integers for
+    // uid + gid.
+    return function (target, options) {
+      var stats = options ? orig.call(fs, target, options)
+        : orig.call(fs, target)
+      if (stats) {
+        if (stats.uid < 0) stats.uid += 0x100000000
+        if (stats.gid < 0) stats.gid += 0x100000000
+      }
+      return stats;
+    }
+  }
+
+  // ENOSYS means that the fs doesn't support the op. Just ignore
+  // that, because it doesn't matter.
+  //
+  // if there's no getuid, or if getuid() is something other
+  // than 0, and the error is EINVAL or EPERM, then just ignore
+  // it.
+  //
+  // This specific case is a silent failure in cp, install, tar,
+  // and most other unix tools that manage permissions.
+  //
+  // When running as root, or if other types of errors are
+  // encountered, then it's strict.
+  function chownErOk (er) {
+    if (!er)
+      return true
+
+    if (er.code === "ENOSYS")
+      return true
+
+    var nonroot = !process.getuid || process.getuid() !== 0
+    if (nonroot) {
+      if (er.code === "EINVAL" || er.code === "EPERM")
+        return true
+    }
+
+    return false
+  }
+}
diff --git a/node_modules/has-ansi/index.js b/node_modules/has-ansi/index.js
new file mode 100644
index 0000000..98fae06
--- /dev/null
+++ b/node_modules/has-ansi/index.js
@@ -0,0 +1,4 @@
+'use strict';
+var ansiRegex = require('ansi-regex');
+var re = new RegExp(ansiRegex().source); // remove the `g` flag
+module.exports = re.test.bind(re);
diff --git a/node_modules/has-ansi/license b/node_modules/has-ansi/license
new file mode 100644
index 0000000..654d0bf
--- /dev/null
+++ b/node_modules/has-ansi/license
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/has-ansi/package.json b/node_modules/has-ansi/package.json
new file mode 100644
index 0000000..01e08d4
--- /dev/null
+++ b/node_modules/has-ansi/package.json
@@ -0,0 +1,55 @@
+{
+  "name": "has-ansi",
+  "version": "2.0.0",
+  "description": "Check if a string has ANSI escape codes",
+  "license": "MIT",
+  "repository": "sindresorhus/has-ansi",
+  "author": {
+    "name": "Sindre Sorhus",
+    "email": "sindresorhus@gmail.com",
+    "url": "sindresorhus.com"
+  },
+  "maintainers": [
+    "Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)",
+    "Joshua Appelman <jappelman@xebia.com> (jbnicolai.com)"
+  ],
+  "engines": {
+    "node": ">=0.10.0"
+  },
+  "scripts": {
+    "test": "node test.js"
+  },
+  "files": [
+    "index.js"
+  ],
+  "keywords": [
+    "ansi",
+    "styles",
+    "color",
+    "colour",
+    "colors",
+    "terminal",
+    "console",
+    "string",
+    "tty",
+    "escape",
+    "shell",
+    "xterm",
+    "command-line",
+    "text",
+    "regex",
+    "regexp",
+    "re",
+    "match",
+    "test",
+    "find",
+    "pattern",
+    "has"
+  ],
+  "dependencies": {
+    "ansi-regex": "^2.0.0"
+  },
+  "devDependencies": {
+    "ava": "0.0.4"
+  }
+}
diff --git a/node_modules/has-ansi/readme.md b/node_modules/has-ansi/readme.md
new file mode 100644
index 0000000..02bc7c2
--- /dev/null
+++ b/node_modules/has-ansi/readme.md
@@ -0,0 +1,36 @@
+# has-ansi [![Build Status](https://travis-ci.org/sindresorhus/has-ansi.svg?branch=master)](https://travis-ci.org/sindresorhus/has-ansi)
+
+> Check if a string has [ANSI escape codes](http://en.wikipedia.org/wiki/ANSI_escape_code)
+
+
+## Install
+
+```
+$ npm install --save has-ansi
+```
+
+
+## Usage
+
+```js
+var hasAnsi = require('has-ansi');
+
+hasAnsi('\u001b[4mcake\u001b[0m');
+//=> true
+
+hasAnsi('cake');
+//=> false
+```
+
+
+## Related
+
+- [has-ansi-cli](https://github.com/sindresorhus/has-ansi-cli) - CLI for this module
+- [strip-ansi](https://github.com/sindresorhus/strip-ansi) - Strip ANSI escape codes
+- [ansi-regex](https://github.com/sindresorhus/ansi-regex) - Regular expression for matching ANSI escape codes
+- [chalk](https://github.com/sindresorhus/chalk) - Terminal string styling done right
+
+
+## License
+
+MIT © [Sindre Sorhus](http://sindresorhus.com)
diff --git a/node_modules/has-binary/.npmignore b/node_modules/has-binary/.npmignore
new file mode 100644
index 0000000..a72b52e
--- /dev/null
+++ b/node_modules/has-binary/.npmignore
@@ -0,0 +1,15 @@
+lib-cov
+*.seed
+*.log
+*.csv
+*.dat
+*.out
+*.pid
+*.gz
+
+pids
+logs
+results
+
+npm-debug.log
+node_modules
diff --git a/node_modules/has-binary/History.md b/node_modules/has-binary/History.md
new file mode 100644
index 0000000..9a5f2e8
--- /dev/null
+++ b/node_modules/has-binary/History.md
@@ -0,0 +1,19 @@
+
+0.1.7 / 2015-11-18
+==================
+
+  * fix toJSON [@jderuere]
+  * fix `global.isBuffer` usage [@tonetheman]
+  * fix tests on modern versions of node
+  * bump mocha
+
+0.1.6 / 2015-01-24
+==================
+
+ * fix "undefined function" bug when iterating
+   an object created with Object.create(null) [gunta]
+
+0.1.5 / 2014-09-04
+==================
+
+ * prevent browserify from bundling `Buffer`
diff --git a/node_modules/has-binary/LICENSE b/node_modules/has-binary/LICENSE
new file mode 100644
index 0000000..e6603cd
--- /dev/null
+++ b/node_modules/has-binary/LICENSE
@@ -0,0 +1,20 @@
+The MIT License (MIT)
+
+Copyright (c) 2014 Kevin Roark
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/has-binary/Makefile b/node_modules/has-binary/Makefile
new file mode 100644
index 0000000..1d90629
--- /dev/null
+++ b/node_modules/has-binary/Makefile
@@ -0,0 +1,3 @@
+
+test:
+	@./node_modules/.bin/mocha test.js
diff --git a/node_modules/has-binary/README.md b/node_modules/has-binary/README.md
new file mode 100644
index 0000000..76a0035
--- /dev/null
+++ b/node_modules/has-binary/README.md
@@ -0,0 +1,4 @@
+has-binarydata.js
+=================
+
+Simple module to test if an object contains binary data
diff --git a/node_modules/has-binary/index.js b/node_modules/has-binary/index.js
new file mode 100644
index 0000000..434ccfa
--- /dev/null
+++ b/node_modules/has-binary/index.js
@@ -0,0 +1,59 @@
+
+/*
+ * Module requirements.
+ */
+
+var isArray = require('isarray');
+
+/**
+ * Module exports.
+ */
+
+module.exports = hasBinary;
+
+/**
+ * Checks for binary data.
+ *
+ * Right now only Buffer and ArrayBuffer are supported..
+ *
+ * @param {Object} anything
+ * @api public
+ */
+
+function hasBinary(data) {
+
+  function _hasBinary(obj) {
+    if (!obj) return false;
+
+    if ( (global.Buffer && global.Buffer.isBuffer && global.Buffer.isBuffer(obj)) ||
+         (global.ArrayBuffer && obj instanceof ArrayBuffer) ||
+         (global.Blob && obj instanceof Blob) ||
+         (global.File && obj instanceof File)
+        ) {
+      return true;
+    }
+
+    if (isArray(obj)) {
+      for (var i = 0; i < obj.length; i++) {
+          if (_hasBinary(obj[i])) {
+              return true;
+          }
+      }
+    } else if (obj && 'object' == typeof obj) {
+      // see: https://github.com/Automattic/has-binary/pull/4
+      if (obj.toJSON && 'function' == typeof obj.toJSON) {
+        obj = obj.toJSON();
+      }
+
+      for (var key in obj) {
+        if (Object.prototype.hasOwnProperty.call(obj, key) && _hasBinary(obj[key])) {
+          return true;
+        }
+      }
+    }
+
+    return false;
+  }
+
+  return _hasBinary(data);
+}
diff --git a/node_modules/has-binary/package.json b/node_modules/has-binary/package.json
new file mode 100644
index 0000000..8a19661
--- /dev/null
+++ b/node_modules/has-binary/package.json
@@ -0,0 +1,14 @@
+{
+  "name": "has-binary",
+  "version": "0.1.7",
+  "description": "A function that takes anything in javascript and returns true if its argument contains binary data.",
+  "dependencies": {
+    "isarray": "0.0.1"
+  },
+  "devDependencies": {
+    "better-assert": "1.0.0",
+    "mocha": "2.3.4"
+  },
+  "author": "Kevin Roark",
+  "license": "MIT"
+}
diff --git a/node_modules/has-binary/test.js b/node_modules/has-binary/test.js
new file mode 100644
index 0000000..c6bd5aa
--- /dev/null
+++ b/node_modules/has-binary/test.js
@@ -0,0 +1,73 @@
+
+var hasBinary = require('./');
+var assert = require('better-assert');
+var fs = require('fs');
+
+describe('has-binarydata', function(){
+
+  it('should work with buffer', function(){
+    assert(hasBinary(fs.readFileSync('./test.js')));
+  });
+
+  it('should work with an array that does not contain binary', function() {
+    var arr = [1, 'cool', 2];
+    assert(!hasBinary(arr));
+  });
+
+  it('should work with an array that contains a buffer', function() {
+    var arr = [1, new Buffer('asdfasdf', 'utf8'), 2];
+    assert(hasBinary(arr));
+  });
+
+  it('should work with an object that does not contain binary', function() {
+    var ob = {a: 'a', b: [], c: 1234, toJSON: '{\"a\": \"a\"}'};
+    assert(!hasBinary(ob));
+  });
+
+  it('should work with an object that contains a buffer', function() {
+    var ob = {a: 'a', b: new Buffer('abc'), c: 1234, toJSON: '{\"a\": \"a\"}'};
+    assert(hasBinary(ob));
+  });
+
+  it('should work with null', function() {
+    assert(!hasBinary(null));
+  });
+
+  it('should work with undefined', function() {
+    assert(!hasBinary(undefined));
+  });
+
+  it('should work with a complex object that contains undefined and no binary', function() {
+    var ob = {
+      x: ['a', 'b', 123],
+      y: undefined,
+      z: {a: 'x', b: 'y', c: 3, d: null},
+      w: []
+    };
+    assert(!hasBinary(ob));
+  });
+
+  it('should work with a complex object that contains undefined and binary', function() {
+    var ob = {
+      x: ['a', 'b', 123],
+      y: undefined,
+      z: {a: 'x', b: 'y', c: 3, d: null},
+      w: [],
+      bin: new Buffer('xxx')
+    };
+    assert(hasBinary(ob));
+  });
+
+  if (global.ArrayBuffer) {
+      it('should work with an ArrayBuffer', function() {
+        assert(hasBinary(new ArrayBuffer()));
+      });
+  }
+
+  if (global.Blob) {
+     it('should work with a Blob', function() {
+        assert(hasBinary(new Blob()));
+     });
+  }
+
+});
diff --git a/node_modules/has-cors/.npmignore b/node_modules/has-cors/.npmignore
new file mode 100644
index 0000000..665aa21
--- /dev/null
+++ b/node_modules/has-cors/.npmignore
@@ -0,0 +1,3 @@
+components
+build
+node_modules
diff --git a/node_modules/has-cors/History.md b/node_modules/has-cors/History.md
new file mode 100644
index 0000000..4308161
--- /dev/null
+++ b/node_modules/has-cors/History.md
@@ -0,0 +1,21 @@
+
+1.1.0 / 2014-11-12
+==================
+
+  * remove "global" module dependency (#2, @achingbrain)
+
+1.0.2 / 2013-08-27
+==================
+
+  * explicitly use `global` instead of being implicit
+  * pin "component/global" to v2.0.1
+
+1.0.1 / 2013-08-23
+==================
+
+  * package: add "component" section
+
+1.0.0 / 2013-08-22
+==================
+
+  * Initial release
diff --git a/node_modules/has-cors/Makefile b/node_modules/has-cors/Makefile
new file mode 100644
index 0000000..0f14dac
--- /dev/null
+++ b/node_modules/has-cors/Makefile
@@ -0,0 +1,11 @@
+
+build: components index.js
+	@component build --dev
+
+components: component.json
+	@component install --dev
+
+clean:
+	rm -fr build components template.js
+
+.PHONY: clean
diff --git a/node_modules/has-cors/Readme.md b/node_modules/has-cors/Readme.md
new file mode 100644
index 0000000..8954646
--- /dev/null
+++ b/node_modules/has-cors/Readme.md
@@ -0,0 +1,24 @@
+
+# has-cors
+
+  Detects support for Cross-Origin Resource Sharing
+
+## Installation
+
+  Install with [component(1)](http://component.io):
+
+    $ component install component/has-cors
+
+## API
+
+Exports `true` if the user-agent supports CORS, or `false` otherwise.
+
+``` js
+var hasCORS = require('has-cors');
+console.log(hasCORS);
+// true
+```
+
+## License
+
+  MIT
diff --git a/node_modules/has-cors/component.json b/node_modules/has-cors/component.json
new file mode 100644
index 0000000..b95e04d
--- /dev/null
+++ b/node_modules/has-cors/component.json
@@ -0,0 +1,13 @@
+{
+  "name": "has-cors",
+  "repo": "component/has-cors",
+  "description": "Detects support for Cross-Origin Resource Sharing",
+  "version": "1.1.0",
+  "keywords": [],
+  "development": {},
+  "license": "MIT",
+  "main": "index.js",
+  "scripts": [
+    "index.js"
+  ]
+}
diff --git a/node_modules/has-cors/index.js b/node_modules/has-cors/index.js
new file mode 100644
index 0000000..952a7c8
--- /dev/null
+++ b/node_modules/has-cors/index.js
@@ -0,0 +1,17 @@
+
+/**
+ * Module exports.
+ *
+ * Logic borrowed from Modernizr:
+ *
+ *   - https://github.com/Modernizr/Modernizr/blob/master/feature-detects/cors.js
+ */
+
+try {
+  module.exports = typeof XMLHttpRequest !== 'undefined' &&
+    'withCredentials' in new XMLHttpRequest();
+} catch (err) {
+  // if XMLHttp support is disabled in IE then it will throw
+  // when trying to create
+  module.exports = false;
+}
diff --git a/node_modules/has-cors/package.json b/node_modules/has-cors/package.json
new file mode 100644
index 0000000..cd44ed8
--- /dev/null
+++ b/node_modules/has-cors/package.json
@@ -0,0 +1,32 @@
+{
+  "name": "has-cors",
+  "version": "1.1.0",
+  "description": "Detects support for Cross-Origin Resource Sharing",
+  "main": "index.js",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/component/has-cors.git"
+  },
+  "keywords": [
+    "cors",
+    "cross",
+    "origin",
+    "resource",
+    "sharing",
+    "domain"
+  ],
+  "author": "Nathan Rajlich <nathan@tootallnate.net> (http://n8.io/)",
+  "license": "MIT",
+  "component": {
+    "scripts": {
+      "has-cors/index.js": "index.js"
+    }
+  },
+  "devDependencies": {
+    "mocha": "^2.0",
+    "chai": "^1.10"
+  },
+  "scripts": {
+    "test": "mocha"
+  }
+}
diff --git a/node_modules/has-cors/test.js b/node_modules/has-cors/test.js
new file mode 100644
index 0000000..d2dfb84
--- /dev/null
+++ b/node_modules/has-cors/test.js
@@ -0,0 +1,24 @@
+var expect = require('chai').expect;
+
+describe('has-cors', function() {
+  beforeEach(function() {
+    // make sure result is not cached
+    delete require.cache[require.resolve('./')];
+  });
+  
+  it('should not have cors', function() {
+    var hasCors = require('./');
+
+    expect(hasCors).to.be.false;
+  });
+  
+  it('should have cors', function() {
+    global.XMLHttpRequest = function() {
+      this.withCredentials = true;
+    };
+
+    var hasCors = require('./');
+
+    expect(hasCors).to.be.true;
+  });
+});
diff --git a/node_modules/has-property-descriptors/.eslintrc b/node_modules/has-property-descriptors/.eslintrc
new file mode 100644
index 0000000..2fcc002
--- /dev/null
+++ b/node_modules/has-property-descriptors/.eslintrc
@@ -0,0 +1,13 @@
+{
+	"root": true,
+
+	"extends": "@ljharb",
+
+	"rules": {
+		"func-name-matching": 0,
+		"id-length": 0,
+		"new-cap": [2, {
+			"capIsNewExceptions": ["GetIntrinsic"],
+		}],
+	},
+}
diff --git a/node_modules/has-property-descriptors/.github/FUNDING.yml b/node_modules/has-property-descriptors/.github/FUNDING.yml
new file mode 100644
index 0000000..817aacf
--- /dev/null
+++ b/node_modules/has-property-descriptors/.github/FUNDING.yml
@@ -0,0 +1,12 @@
+# These are supported funding model platforms
+
+github: [ljharb]
+patreon: # Replace with a single Patreon username
+open_collective: # Replace with a single Open Collective username
+ko_fi: # Replace with a single Ko-fi username
+tidelift: npm/has-property-descriptors
+community_bridge: # Replace with a single Community Bridge project-name e.g., cloud-foundry
+liberapay: # Replace with a single Liberapay username
+issuehunt: # Replace with a single IssueHunt username
+otechie: # Replace with a single Otechie username
+custom: # Replace with up to 4 custom sponsorship URLs e.g., ['link1', 'link2']
diff --git a/node_modules/has-property-descriptors/.nycrc b/node_modules/has-property-descriptors/.nycrc
new file mode 100644
index 0000000..bdd626c
--- /dev/null
+++ b/node_modules/has-property-descriptors/.nycrc
@@ -0,0 +1,9 @@
+{
+	"all": true,
+	"check-coverage": false,
+	"reporter": ["text-summary", "text", "html", "json"],
+	"exclude": [
+		"coverage",
+		"test"
+	]
+}
diff --git a/node_modules/has-property-descriptors/CHANGELOG.md b/node_modules/has-property-descriptors/CHANGELOG.md
new file mode 100644
index 0000000..19c8a95
--- /dev/null
+++ b/node_modules/has-property-descriptors/CHANGELOG.md
@@ -0,0 +1,35 @@
+# Changelog
+
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [v1.0.2](https://github.com/inspect-js/has-property-descriptors/compare/v1.0.1...v1.0.2) - 2024-02-12
+
+### Commits
+
+- [Refactor] use `es-define-property` [`f93a8c8`](https://github.com/inspect-js/has-property-descriptors/commit/f93a8c85eba70cbceab500f2619fb5cce73a1805)
+- [Dev Deps] update `aud`, `npmignore`, `tape` [`42b0c9d`](https://github.com/inspect-js/has-property-descriptors/commit/42b0c9d1c23e747755f0f2924923c418ea34a9ee)
+- [Deps] update `get-intrinsic` [`35e9b46`](https://github.com/inspect-js/has-property-descriptors/commit/35e9b46a7f14331bf0de98b644dd803676746037)
+
+## [v1.0.1](https://github.com/inspect-js/has-property-descriptors/compare/v1.0.0...v1.0.1) - 2023-10-20
+
+### Commits
+
+- [meta] use `npmignore` to autogenerate an npmignore file [`5bbf4da`](https://github.com/inspect-js/has-property-descriptors/commit/5bbf4dae1b58950d87bb3af508bee7513e640868)
+- [actions] update rebase action to use reusable workflow [`3a5585b`](https://github.com/inspect-js/has-property-descriptors/commit/3a5585bf74988f71a8f59e67a07d594e62c51fd8)
+- [Dev Deps] update `@ljharb/eslint-config`, `aud`, `tape` [`e5c1212`](https://github.com/inspect-js/has-property-descriptors/commit/e5c1212048a8fda549794c47863724ca60b89cae)
+- [Dev Deps] update `aud`, `tape` [`e942917`](https://github.com/inspect-js/has-property-descriptors/commit/e942917b6c2f7c090d5623048989cf20d0834ebf)
+- [Deps] update `get-intrinsic` [`f4a44ec`](https://github.com/inspect-js/has-property-descriptors/commit/f4a44ec6d94146fa6c550d3c15c31a2062c83ef4)
+- [Deps] update `get-intrinsic` [`eeb275b`](https://github.com/inspect-js/has-property-descriptors/commit/eeb275b473e5d72ca843b61ca25cfcb06a5d4300)
+
+## v1.0.0 - 2022-04-14
+
+### Commits
+
+- Initial implementation, tests [`303559f`](https://github.com/inspect-js/has-property-descriptors/commit/303559f2a72dfe7111573a1aec475ed4a184c35a)
+- Initial commit [`3a7ca2d`](https://github.com/inspect-js/has-property-descriptors/commit/3a7ca2dc49f1fff0279a28bb16265e7615e14749)
+- read me [`dd73dce`](https://github.com/inspect-js/has-property-descriptors/commit/dd73dce09d89d0f7a4a6e3b1e562a506f979a767)
+- npm init [`c1e6557`](https://github.com/inspect-js/has-property-descriptors/commit/c1e655779de632d68cb944c50da6b71bcb7b8c85)
+- Only apps should have lockfiles [`e72f7c6`](https://github.com/inspect-js/has-property-descriptors/commit/e72f7c68de534b2d273ee665f8b18d4ecc7f70b0)
diff --git a/node_modules/has-property-descriptors/LICENSE b/node_modules/has-property-descriptors/LICENSE
new file mode 100644
index 0000000..2e7b9a3
--- /dev/null
+++ b/node_modules/has-property-descriptors/LICENSE
@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2022 Inspect JS
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/node_modules/has-property-descriptors/README.md b/node_modules/has-property-descriptors/README.md
new file mode 100644
index 0000000..d81fbd9
--- /dev/null
+++ b/node_modules/has-property-descriptors/README.md
@@ -0,0 +1,43 @@
+# has-property-descriptors <sup>[![Version Badge][npm-version-svg]][package-url]</sup>
+
+[![github actions][actions-image]][actions-url]
+[![coverage][codecov-image]][codecov-url]
+[![dependency status][deps-svg]][deps-url]
+[![dev dependency status][dev-deps-svg]][dev-deps-url]
+[![License][license-image]][license-url]
+[![Downloads][downloads-image]][downloads-url]
+
+[![npm badge][npm-badge-png]][package-url]
+
+Does the environment have full property descriptor support? Handles IE 8's broken defineProperty/gOPD.
+
+## Example
+
+```js
+var hasPropertyDescriptors = require('has-property-descriptors');
+var assert = require('assert');
+
+assert.equal(hasPropertyDescriptors(), true); // will be `false` in IE 6-8, and ES5 engines
+
+// Arrays can not have their length `[[Defined]]` in some engines
+assert.equal(hasPropertyDescriptors.hasArrayLengthDefineBug(), false); // will be `true` in Firefox 4-22, and node v0.6
+```
+
+## Tests
+Simply clone the repo, `npm install`, and run `npm test`
+
+[package-url]: https://npmjs.org/package/has-property-descriptors
+[npm-version-svg]: https://versionbadg.es/inspect-js/has-property-descriptors.svg
+[deps-svg]: https://david-dm.org/inspect-js/has-property-descriptors.svg
+[deps-url]: https://david-dm.org/inspect-js/has-property-descriptors
+[dev-deps-svg]: https://david-dm.org/inspect-js/has-property-descriptors/dev-status.svg
+[dev-deps-url]: https://david-dm.org/inspect-js/has-property-descriptors#info=devDependencies
+[npm-badge-png]: https://nodei.co/npm/has-property-descriptors.png?downloads=true&stars=true
+[license-image]: https://img.shields.io/npm/l/has-property-descriptors.svg
+[license-url]: LICENSE
+[downloads-image]: https://img.shields.io/npm/dm/has-property-descriptors.svg
+[downloads-url]: https://npm-stat.com/charts.html?package=has-property-descriptors
+[codecov-image]: https://codecov.io/gh/inspect-js/has-property-descriptors/branch/main/graphs/badge.svg
+[codecov-url]: https://app.codecov.io/gh/inspect-js/has-property-descriptors/
+[actions-image]: https://img.shields.io/endpoint?url=https://github-actions-badge-u3jn4tfpocch.runkit.sh/inspect-js/has-property-descriptors
+[actions-url]: https://github.com/inspect-js/has-property-descriptors/actions
diff --git a/node_modules/has-property-descriptors/index.js b/node_modules/has-property-descriptors/index.js
new file mode 100644
index 0000000..0480437
--- /dev/null
+++ b/node_modules/has-property-descriptors/index.js
@@ -0,0 +1,22 @@
+'use strict';
+
+var $defineProperty = require('es-define-property');
+
+var hasPropertyDescriptors = function hasPropertyDescriptors() {
+	return !!$defineProperty;
+};
+
+hasPropertyDescriptors.hasArrayLengthDefineBug = function hasArrayLengthDefineBug() {
+	// node v0.6 has a bug where array lengths can be Set but not Defined
+	if (!$defineProperty) {
+		return null;
+	}
+	try {
+		return $defineProperty([], 'length', { value: 1 }).length !== 1;
+	} catch (e) {
+		// In Firefox 4-22, defining length on an array throws an exception.
+		return true;
+	}
+};
+
+module.exports = hasPropertyDescriptors;
diff --git a/node_modules/has-property-descriptors/package.json b/node_modules/has-property-descriptors/package.json
new file mode 100644
index 0000000..7e70218
--- /dev/null
+++ b/node_modules/has-property-descriptors/package.json
@@ -0,0 +1,77 @@
+{
+	"name": "has-property-descriptors",
+	"version": "1.0.2",
+	"description": "Does the environment have full property descriptor support? Handles IE 8's broken defineProperty/gOPD.",
+	"main": "index.js",
+	"exports": {
+		".": "./index.js",
+		"./package.json": "./package.json"
+	},
+	"sideEffects": false,
+	"scripts": {
+		"prepack": "npmignore --auto --commentLines=autogenerated",
+		"prepublishOnly": "safe-publish-latest",
+		"prepublish": "not-in-publish || npm run prepublishOnly",
+		"pretest": "npm run lint",
+		"prelint": "evalmd README.md",
+		"lint": "eslint --ext=js,mjs .",
+		"tests-only": "nyc tape 'test/**/*.js'",
+		"test": "npm run tests-only",
+		"posttest": "aud --production",
+		"version": "auto-changelog && git add CHANGELOG.md",
+		"postversion": "auto-changelog && git add CHANGELOG.md && git commit --no-edit --amend && git tag -f \"v$(node -e \"console.log(require('./package.json').version)\")\""
+	},
+	"repository": {
+		"type": "git",
+		"url": "git+https://github.com/inspect-js/has-property-descriptors.git"
+	},
+	"keywords": [
+		"property",
+		"descriptors",
+		"has",
+		"environment",
+		"env",
+		"defineProperty",
+		"getOwnPropertyDescriptor"
+	],
+	"author": "Jordan Harband <ljharb@gmail.com>",
+	"funding": {
+		"url": "https://github.com/sponsors/ljharb"
+	},
+	"license": "MIT",
+	"bugs": {
+		"url": "https://github.com/inspect-js/has-property-descriptors/issues"
+	},
+	"homepage": "https://github.com/inspect-js/has-property-descriptors#readme",
+	"devDependencies": {
+		"@ljharb/eslint-config": "^21.1.0",
+		"aud": "^2.0.4",
+		"auto-changelog": "^2.4.0",
+		"eslint": "=8.8.0",
+		"evalmd": "^0.0.19",
+		"in-publish": "^2.0.1",
+		"npmignore": "^0.3.1",
+		"nyc": "^10.3.2",
+		"safe-publish-latest": "^2.0.0",
+		"tape": "^5.7.4"
+	},
+	"dependencies": {
+		"es-define-property": "^1.0.0"
+	},
+	"testling": {
+		"files": "test/index.js"
+	},
+	"auto-changelog": {
+		"output": "CHANGELOG.md",
+		"template": "keepachangelog",
+		"unreleased": false,
+		"commitLimit": false,
+		"backfillLimit": false,
+		"hideCredit": true
+	},
+	"publishConfig": {
+		"ignore": [
+			".github/workflows"
+		]
+	}
+}
diff --git a/node_modules/has-property-descriptors/test/index.js b/node_modules/has-property-descriptors/test/index.js
new file mode 100644
index 0000000..7f02bd3
--- /dev/null
+++ b/node_modules/has-property-descriptors/test/index.js
@@ -0,0 +1,57 @@
+'use strict';
+
+var test = require('tape');
+
+var hasPropertyDescriptors = require('../');
+
+var sentinel = {};
+
+test('hasPropertyDescriptors', function (t) {
+	t.equal(typeof hasPropertyDescriptors, 'function', 'is a function');
+	t.equal(typeof hasPropertyDescriptors.hasArrayLengthDefineBug, 'function', '`hasArrayLengthDefineBug` property is a function');
+
+	var yes = hasPropertyDescriptors();
+	t.test('property descriptors', { skip: !yes }, function (st) {
+		var o = { a: sentinel };
+
+		st.deepEqual(
+			Object.getOwnPropertyDescriptor(o, 'a'),
+			{
+				configurable: true,
+				enumerable: true,
+				value: sentinel,
+				writable: true
+			},
+			'has expected property descriptor'
+		);
+
+		Object.defineProperty(o, 'a', { enumerable: false, writable: false });
+
+		st.deepEqual(
+			Object.getOwnPropertyDescriptor(o, 'a'),
+			{
+				configurable: true,
+				enumerable: false,
+				value: sentinel,
+				writable: false
+			},
+			'has expected property descriptor after [[Define]]'
+		);
+
+		st.end();
+	});
+
+	var arrayBug = hasPropertyDescriptors.hasArrayLengthDefineBug();
+	t.test('defining array lengths', { skip: !yes || arrayBug }, function (st) {
+		var arr = [1, , 3]; // eslint-disable-line no-sparse-arrays
+		st.equal(arr.length, 3, 'array starts with length 3');
+
+		Object.defineProperty(arr, 'length', { value: 5 });
+
+		st.equal(arr.length, 5, 'array ends with length 5');
+
+		st.end();
+	});
+
+	t.end();
+});
diff --git a/node_modules/has-proto/.eslintrc b/node_modules/has-proto/.eslintrc
new file mode 100644
index 0000000..3b5d9e9
--- /dev/null
+++ b/node_modules/has-proto/.eslintrc
@@ -0,0 +1,5 @@
+{
+	"root": true,
+
+	"extends": "@ljharb",
+}
diff --git a/node_modules/has-proto/.github/FUNDING.yml b/node_modules/has-proto/.github/FUNDING.yml
new file mode 100644
index 0000000..613705c
--- /dev/null
+++ b/node_modules/has-proto/.github/FUNDING.yml
@@ -0,0 +1,12 @@
+# These are supported funding model platforms
+
+github: [ljharb]
+patreon: # Replace with a single Patreon username
+open_collective: # Replace with a single Open Collective username
+ko_fi: # Replace with a single Ko-fi username
+tidelift: npm/has-proto
+community_bridge: # Replace with a single Community Bridge project-name e.g., cloud-foundry
+liberapay: # Replace with a single Liberapay username
+issuehunt: # Replace with a single IssueHunt username
+otechie: # Replace with a single Otechie username
+custom: # Replace with up to 4 custom sponsorship URLs e.g., ['link1', 'link2']
diff --git a/node_modules/has-proto/CHANGELOG.md b/node_modules/has-proto/CHANGELOG.md
new file mode 100644
index 0000000..6690f28
--- /dev/null
+++ b/node_modules/has-proto/CHANGELOG.md
@@ -0,0 +1,38 @@
+# Changelog
+
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [v1.0.3](https://github.com/inspect-js/has-proto/compare/v1.0.2...v1.0.3) - 2024-02-19
+
+### Commits
+
+- [types] add missing declaration file [`26ecade`](https://github.com/inspect-js/has-proto/commit/26ecade05d253bb5dc376945ee3186d1fbe334f8)
+
+## [v1.0.2](https://github.com/inspect-js/has-proto/compare/v1.0.1...v1.0.2) - 2024-02-19
+
+### Commits
+
+- add types [`6435262`](https://github.com/inspect-js/has-proto/commit/64352626cf511c0276d5f4bb6be770a0bf0f8524)
+- [Dev Deps] update `@ljharb/eslint-config`, `aud`, `npmignore`, `tape` [`f16a5e4`](https://github.com/inspect-js/has-proto/commit/f16a5e4121651e551271419f9d60fdd3561fd82c)
+- [Refactor] tiny cleanup [`d1f1a4b`](https://github.com/inspect-js/has-proto/commit/d1f1a4bdc135f115a10f148ce302676224534702)
+- [meta] add `sideEffects` flag [`e7ab1a6`](https://github.com/inspect-js/has-proto/commit/e7ab1a6f153b3e80dee68d1748b71e46767a0531)
+
+## [v1.0.1](https://github.com/inspect-js/has-proto/compare/v1.0.0...v1.0.1) - 2022-12-21
+
+### Commits
+
+- [meta] correct URLs and description [`ef34483`](https://github.com/inspect-js/has-proto/commit/ef34483ca0d35680f271b6b96e35526151b25dfc)
+- [patch] add an additional criteria [`e81959e`](https://github.com/inspect-js/has-proto/commit/e81959ed7c7a77fbf459f00cb4ef824f1099497f)
+- [Dev Deps] update `aud` [`2bec2c4`](https://github.com/inspect-js/has-proto/commit/2bec2c47b072b122ff5443fba0263f6dc649531f)
+
+## v1.0.0 - 2022-12-12
+
+### Commits
+
+- Initial implementation, tests, readme [`6886fea`](https://github.com/inspect-js/has-proto/commit/6886fea578f67daf69a7920b2eb7637ea6ebb0bc)
+- Initial commit [`99129c8`](https://github.com/inspect-js/has-proto/commit/99129c8f42471ac89cb681ba9cb9d52a583eb94f)
+- npm init [`2844ad8`](https://github.com/inspect-js/has-proto/commit/2844ad8e75b84d66a46765b3bab9d2e8ea692e10)
+- Only apps should have lockfiles [`c65bc5e`](https://github.com/inspect-js/has-proto/commit/c65bc5e40b9004463f7336d47c67245fb139a36a)
diff --git a/node_modules/has-proto/LICENSE b/node_modules/has-proto/LICENSE
new file mode 100644
index 0000000..2e7b9a3
--- /dev/null
+++ b/node_modules/has-proto/LICENSE
@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2022 Inspect JS
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/node_modules/has-proto/README.md b/node_modules/has-proto/README.md
new file mode 100644
index 0000000..1456765
--- /dev/null
+++ b/node_modules/has-proto/README.md
@@ -0,0 +1,38 @@
+# has-proto <sup>[![Version Badge][npm-version-svg]][package-url]</sup>
+
+[![github actions][actions-image]][actions-url]
+[![coverage][codecov-image]][codecov-url]
+[![License][license-image]][license-url]
+[![Downloads][downloads-image]][downloads-url]
+
+[![npm badge][npm-badge-png]][package-url]
+
+Does this environment have the ability to set the [[Prototype]] of an object on creation with `__proto__`?
+
+## Example
+
+```js
+var hasProto = require('has-proto');
+var assert = require('assert');
+
+assert.equal(typeof hasProto(), 'boolean');
+```
+
+## Tests
+Simply clone the repo, `npm install`, and run `npm test`
+
+[package-url]: https://npmjs.org/package/has-proto
+[npm-version-svg]: https://versionbadg.es/inspect-js/has-proto.svg
+[deps-svg]: https://david-dm.org/inspect-js/has-proto.svg
+[deps-url]: https://david-dm.org/inspect-js/has-proto
+[dev-deps-svg]: https://david-dm.org/inspect-js/has-proto/dev-status.svg
+[dev-deps-url]: https://david-dm.org/inspect-js/has-proto#info=devDependencies
+[npm-badge-png]: https://nodei.co/npm/has-proto.png?downloads=true&stars=true
+[license-image]: https://img.shields.io/npm/l/has-proto.svg
+[license-url]: LICENSE
+[downloads-image]: https://img.shields.io/npm/dm/has-proto.svg
+[downloads-url]: https://npm-stat.com/charts.html?package=has-proto
+[codecov-image]: https://codecov.io/gh/inspect-js/has-proto/branch/main/graphs/badge.svg
+[codecov-url]: https://app.codecov.io/gh/inspect-js/has-proto/
+[actions-image]: https://img.shields.io/endpoint?url=https://github-actions-badge-u3jn4tfpocch.runkit.sh/inspect-js/has-proto
+[actions-url]: https://github.com/inspect-js/has-proto/actions
diff --git a/node_modules/has-proto/index.d.ts b/node_modules/has-proto/index.d.ts
new file mode 100644
index 0000000..cfed695
--- /dev/null
+++ b/node_modules/has-proto/index.d.ts
@@ -0,0 +1,3 @@
+declare function hasProto(): boolean;
+
+export = hasProto;
\ No newline at end of file
diff --git a/node_modules/has-proto/index.js b/node_modules/has-proto/index.js
new file mode 100644
index 0000000..d3c8a0a
--- /dev/null
+++ b/node_modules/has-proto/index.js
@@ -0,0 +1,15 @@
+'use strict';
+
+var test = {
+	__proto__: null,
+	foo: {}
+};
+
+var $Object = Object;
+
+/** @type {import('.')} */
+module.exports = function hasProto() {
+	// @ts-expect-error: TS errors on an inherited property for some reason
+	return { __proto__: test }.foo === test.foo
+		&& !(test instanceof $Object);
+};
diff --git a/node_modules/has-proto/package.json b/node_modules/has-proto/package.json
new file mode 100644
index 0000000..9d37e4e
--- /dev/null
+++ b/node_modules/has-proto/package.json
@@ -0,0 +1,78 @@
+{
+	"name": "has-proto",
+	"version": "1.0.3",
+	"description": "Does this environment have the ability to get the [[Prototype]] of an object on creation with `__proto__`?",
+	"main": "index.js",
+	"exports": {
+		".": "./index.js",
+		"./package.json": "./package.json"
+	},
+	"sideEffects": false,
+	"scripts": {
+		"prepack": "npmignore --auto --commentLines=autogenerated",
+		"prepublishOnly": "safe-publish-latest",
+		"prepublish": "not-in-publish || npm run prepublishOnly",
+		"lint": "eslint --ext=js,mjs .",
+		"postlint": "tsc -p .",
+		"pretest": "npm run lint",
+		"tests-only": "tape 'test/**/*.js'",
+		"test": "npm run tests-only",
+		"posttest": "aud --production",
+		"version": "auto-changelog && git add CHANGELOG.md",
+		"postversion": "auto-changelog && git add CHANGELOG.md && git commit --no-edit --amend && git tag -f \"v$(node -e \"console.log(require('./package.json').version)\")\""
+	},
+	"repository": {
+		"type": "git",
+		"url": "git+https://github.com/inspect-js/has-proto.git"
+	},
+	"keywords": [
+		"prototype",
+		"proto",
+		"set",
+		"get",
+		"__proto__",
+		"getPrototypeOf",
+		"setPrototypeOf",
+		"has"
+	],
+	"author": "Jordan Harband <ljharb@gmail.com>",
+	"funding": {
+		"url": "https://github.com/sponsors/ljharb"
+	},
+	"license": "MIT",
+	"bugs": {
+		"url": "https://github.com/inspect-js/has-proto/issues"
+	},
+	"homepage": "https://github.com/inspect-js/has-proto#readme",
+	"testling": {
+		"files": "test/index.js"
+	},
+	"devDependencies": {
+		"@ljharb/eslint-config": "^21.1.0",
+		"@types/tape": "^5.6.4",
+		"aud": "^2.0.4",
+		"auto-changelog": "^2.4.0",
+		"eslint": "=8.8.0",
+		"in-publish": "^2.0.1",
+		"npmignore": "^0.3.1",
+		"safe-publish-latest": "^2.0.0",
+		"tape": "^5.7.5",
+		"typescript": "next"
+	},
+	"engines": {
+		"node": ">= 0.4"
+	},
+	"auto-changelog": {
+		"output": "CHANGELOG.md",
+		"template": "keepachangelog",
+		"unreleased": false,
+		"commitLimit": false,
+		"backfillLimit": false,
+		"hideCredit": true
+	},
+	"publishConfig": {
+		"ignore": [
+			".github/workflows"
+		]
+	}
+}
diff --git a/node_modules/has-proto/test/index.js b/node_modules/has-proto/test/index.js
new file mode 100644
index 0000000..5da1a3a
--- /dev/null
+++ b/node_modules/has-proto/test/index.js
@@ -0,0 +1,19 @@
+'use strict';
+
+var test = require('tape');
+var hasProto = require('../');
+
+test('hasProto', function (t) {
+	var result = hasProto();
+	t.equal(typeof result, 'boolean', 'returns a boolean (' + result + ')');
+
+	var obj = { __proto__: null };
+	if (result) {
+		t.notOk('toString' in obj, 'null object lacks toString');
+	} else {
+		t.ok('toString' in obj, 'without proto, null object has toString');
+		t.equal(obj.__proto__, null); // eslint-disable-line no-proto
+	}
+
+	t.end();
+});
diff --git a/node_modules/has-proto/tsconfig.json b/node_modules/has-proto/tsconfig.json
new file mode 100644
index 0000000..2002ce5
--- /dev/null
+++ b/node_modules/has-proto/tsconfig.json
@@ -0,0 +1,49 @@
+{
+  "compilerOptions": {
+    /* Visit https://aka.ms/tsconfig to read more about this file */
+
+    /* Projects */
+
+    /* Language and Environment */
+    "target": "ESNext",                                  /* Set the JavaScript language version for emitted JavaScript and include compatible library declarations. */
+    // "lib": [],                                        /* Specify a set of bundled library declaration files that describe the target runtime environment. */
+    // "noLib": true,                                    /* Disable including any library files, including the default lib.d.ts. */
+    "useDefineForClassFields": true,                     /* Emit ECMAScript-standard-compliant class fields. */
+    // "moduleDetection": "auto",                        /* Control what method is used to detect module-format JS files. */
+
+    /* Modules */
+    "module": "commonjs",                                /* Specify what module code is generated. */
+    // "rootDir": "./",                                  /* Specify the root folder within your source files. */
+    // "moduleResolution": "node10",                     /* Specify how TypeScript looks up a file from a given module specifier. */
+    // "baseUrl": "./",                                  /* Specify the base directory to resolve non-relative module names. */
+    // "paths": {},                                      /* Specify a set of entries that re-map imports to additional lookup locations. */
+    // "rootDirs": [],                                   /* Allow multiple folders to be treated as one when resolving modules. */
+    "typeRoots": ["types"],                              /* Specify multiple folders that act like './node_modules/@types'. */
+    "resolveJsonModule": true,                           /* Enable importing .json files. */
+    // "allowArbitraryExtensions": true,                 /* Enable importing files with any extension, provided a declaration file is present. */
+
+    /* JavaScript Support */
+    "allowJs": true,                                     /* Allow JavaScript files to be a part of your program. Use the 'checkJS' option to get errors from these files. */
+    "checkJs": true,                                     /* Enable error reporting in type-checked JavaScript files. */
+    "maxNodeModuleJsDepth": 0,                           /* Specify the maximum folder depth used for checking JavaScript files from 'node_modules'. Only applicable with 'allowJs'. */
+
+    /* Emit */
+    "declaration": true,                                 /* Generate .d.ts files from TypeScript and JavaScript files in your project. */
+    "declarationMap": true,                              /* Create sourcemaps for d.ts files. */
+    "noEmit": true,                                      /* Disable emitting files from a compilation. */
+
+    /* Interop Constraints */
+    "allowSyntheticDefaultImports": true,                /* Allow 'import x from y' when a module doesn't have a default export. */
+    "esModuleInterop": true,                             /* Emit additional JavaScript to ease support for importing CommonJS modules. This enables 'allowSyntheticDefaultImports' for type compatibility. */
+    "forceConsistentCasingInFileNames": true,            /* Ensure that casing is correct in imports. */
+
+    /* Type Checking */
+    "strict": true,                                      /* Enable all strict type-checking options. */
+
+    /* Completeness */
+    //"skipLibCheck": true                                 /* Skip type checking all .d.ts files. */
+  },
+  "exclude": [
+    "coverage"
+  ]
+}
diff --git a/node_modules/has-symbols/.eslintrc b/node_modules/has-symbols/.eslintrc
new file mode 100644
index 0000000..2d9a66a
--- /dev/null
+++ b/node_modules/has-symbols/.eslintrc
@@ -0,0 +1,11 @@
+{
+	"root": true,
+
+	"extends": "@ljharb",
+
+	"rules": {
+		"max-statements-per-line": [2, { "max": 2 }],
+		"no-magic-numbers": 0,
+		"multiline-comment-style": 0,
+	}
+}
diff --git a/node_modules/has-symbols/.github/FUNDING.yml b/node_modules/has-symbols/.github/FUNDING.yml
new file mode 100644
index 0000000..04cf87e
--- /dev/null
+++ b/node_modules/has-symbols/.github/FUNDING.yml
@@ -0,0 +1,12 @@
+# These are supported funding model platforms
+
+github: [ljharb]
+patreon: # Replace with a single Patreon username
+open_collective: # Replace with a single Open Collective username
+ko_fi: # Replace with a single Ko-fi username
+tidelift: npm/has-symbols
+community_bridge: # Replace with a single Community Bridge project-name e.g., cloud-foundry
+liberapay: # Replace with a single Liberapay username
+issuehunt: # Replace with a single IssueHunt username
+otechie: # Replace with a single Otechie username
+custom: # Replace with up to 4 custom sponsorship URLs e.g., ['link1', 'link2']
diff --git a/node_modules/has-symbols/.nycrc b/node_modules/has-symbols/.nycrc
new file mode 100644
index 0000000..bdd626c
--- /dev/null
+++ b/node_modules/has-symbols/.nycrc
@@ -0,0 +1,9 @@
+{
+	"all": true,
+	"check-coverage": false,
+	"reporter": ["text-summary", "text", "html", "json"],
+	"exclude": [
+		"coverage",
+		"test"
+	]
+}
diff --git a/node_modules/has-symbols/CHANGELOG.md b/node_modules/has-symbols/CHANGELOG.md
new file mode 100644
index 0000000..cd532a2
--- /dev/null
+++ b/node_modules/has-symbols/CHANGELOG.md
@@ -0,0 +1,75 @@
+# Changelog
+
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [v1.0.3](https://github.com/inspect-js/has-symbols/compare/v1.0.2...v1.0.3) - 2022-03-01
+
+### Commits
+
+- [actions] use `node/install` instead of `node/run`; use `codecov` action [`518b28f`](https://github.com/inspect-js/has-symbols/commit/518b28f6c5a516cbccae30794e40aa9f738b1693)
+- [meta] add `bugs` and `homepage` fields; reorder package.json [`c480b13`](https://github.com/inspect-js/has-symbols/commit/c480b13fd6802b557e1cef9749872cb5fdeef744)
+- [actions] reuse common workflows [`01d0ee0`](https://github.com/inspect-js/has-symbols/commit/01d0ee0a8d97c0947f5edb73eb722027a77b2b07)
+- [actions] update codecov uploader [`6424ebe`](https://github.com/inspect-js/has-symbols/commit/6424ebe86b2c9c7c3d2e9bd4413a4e4f168cb275)
+- [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `aud`, `auto-changelog`, `tape` [`dfa7e7f`](https://github.com/inspect-js/has-symbols/commit/dfa7e7ff38b594645d8c8222aab895157fa7e282)
+- [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `safe-publish-latest`, `tape` [`0c8d436`](https://github.com/inspect-js/has-symbols/commit/0c8d43685c45189cea9018191d4fd7eca91c9d02)
+- [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `aud`, `tape` [`9026554`](https://github.com/inspect-js/has-symbols/commit/902655442a1bf88e72b42345494ef0c60f5d36ab)
+- [readme] add actions and codecov badges [`eaa9682`](https://github.com/inspect-js/has-symbols/commit/eaa9682f990f481d3acf7a1c7600bec36f7b3adc)
+- [Dev Deps] update `eslint`, `tape` [`bc7a3ba`](https://github.com/inspect-js/has-symbols/commit/bc7a3ba46f27b7743f8a2579732d59d1b9ac791e)
+- [Dev Deps] update `eslint`, `auto-changelog` [`0ace00a`](https://github.com/inspect-js/has-symbols/commit/0ace00af08a88cdd1e6ce0d60357d941c60c2d9f)
+- [meta] use `prepublishOnly` script for npm 7+ [`093f72b`](https://github.com/inspect-js/has-symbols/commit/093f72bc2b0ed00c781f444922a5034257bf561d)
+- [Tests] test on all 16 minors [`9b80d3d`](https://github.com/inspect-js/has-symbols/commit/9b80d3d9102529f04c20ec5b1fcc6e38426c6b03)
+
+## [v1.0.2](https://github.com/inspect-js/has-symbols/compare/v1.0.1...v1.0.2) - 2021-02-27
+
+### Fixed
+
+- [Fix] use a universal way to get the original Symbol [`#11`](https://github.com/inspect-js/has-symbols/issues/11)
+
+### Commits
+
+- [Tests] migrate tests to Github Actions [`90ae798`](https://github.com/inspect-js/has-symbols/commit/90ae79820bdfe7bc703d67f5f3c5e205f98556d3)
+- [meta] do not publish github action workflow files [`29e60a1`](https://github.com/inspect-js/has-symbols/commit/29e60a1b7c25c7f1acf7acff4a9320d0d10c49b4)
+- [Tests] run `nyc` on all tests [`8476b91`](https://github.com/inspect-js/has-symbols/commit/8476b915650d360915abe2522505abf4b0e8f0ae)
+- [readme] fix repo URLs, remove defunct badges [`126288e`](https://github.com/inspect-js/has-symbols/commit/126288ecc1797c0a40247a6b78bcb2e0bc5d7036)
+- [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `aud`, `auto-changelog`, `core-js`, `get-own-property-symbols` [`d84bdfa`](https://github.com/inspect-js/has-symbols/commit/d84bdfa48ac5188abbb4904b42614cd6c030940a)
+- [Tests] fix linting errors [`0df3070`](https://github.com/inspect-js/has-symbols/commit/0df3070b981b6c9f2ee530c09189a7f5c6def839)
+- [actions] add "Allow Edits" workflow [`1e6bc29`](https://github.com/inspect-js/has-symbols/commit/1e6bc29b188f32b9648657b07eda08504be5aa9c)
+- [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `tape` [`36cea2a`](https://github.com/inspect-js/has-symbols/commit/36cea2addd4e6ec435f35a2656b4e9ef82498e9b)
+- [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `aud`, `tape` [`1278338`](https://github.com/inspect-js/has-symbols/commit/127833801865fbc2cc8979beb9ca869c7bfe8222)
+- [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `aud`, `tape` [`1493254`](https://github.com/inspect-js/has-symbols/commit/1493254eda13db5fb8fc5e4a3e8324b3d196029d)
+- [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `core-js` [`b090bf2`](https://github.com/inspect-js/has-symbols/commit/b090bf214d3679a30edc1e2d729d466ab5183e1d)
+- [actions] switch Automatic Rebase workflow to `pull_request_target` event [`4addb7a`](https://github.com/inspect-js/has-symbols/commit/4addb7ab4dc73f927ae99928d68817554fc21dc0)
+- [Dev Deps] update `auto-changelog`, `tape` [`81d0baf`](https://github.com/inspect-js/has-symbols/commit/81d0baf3816096a89a8558e8043895f7a7d10d8b)
+- [Dev Deps] update `auto-changelog`; add `aud` [`1a4e561`](https://github.com/inspect-js/has-symbols/commit/1a4e5612c25d91c3a03d509721d02630bc4fe3da)
+- [readme] remove unused testling URLs [`3000941`](https://github.com/inspect-js/has-symbols/commit/3000941f958046e923ed8152edb1ef4a599e6fcc)
+- [Tests] only audit prod deps [`692e974`](https://github.com/inspect-js/has-symbols/commit/692e9743c912410e9440207631a643a34b4741a1)
+- [Dev Deps] update `@ljharb/eslint-config` [`51c946c`](https://github.com/inspect-js/has-symbols/commit/51c946c7f6baa793ec5390bb5a45cdce16b4ba76)
+
+## [v1.0.1](https://github.com/inspect-js/has-symbols/compare/v1.0.0...v1.0.1) - 2019-11-16
+
+### Commits
+
+- [Tests] use shared travis-ci configs [`ce396c9`](https://github.com/inspect-js/has-symbols/commit/ce396c9419ff11c43d0da5d05cdbb79f7fb42229)
+- [Tests] up to `node` `v12.4`, `v11.15`, `v10.15`, `v9.11`, `v8.15`, `v7.10`, `v6.17`, `v4.9`; use `nvm install-latest-npm` [`0690732`](https://github.com/inspect-js/has-symbols/commit/0690732801f47ab429f39ba1962f522d5c462d6b)
+- [meta] add `auto-changelog` [`2163d0b`](https://github.com/inspect-js/has-symbols/commit/2163d0b7f36343076b8f947cd1667dd1750f26fc)
+- [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `core-js`, `safe-publish-latest`, `tape` [`8e0951f`](https://github.com/inspect-js/has-symbols/commit/8e0951f1a7a2e52068222b7bb73511761e6e4d9c)
+- [actions] add automatic rebasing / merge commit blocking [`b09cdb7`](https://github.com/inspect-js/has-symbols/commit/b09cdb7cd7ee39e7a769878f56e2d6066f5ccd1d)
+- [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `safe-publish-latest`, `core-js`, `get-own-property-symbols`, `tape` [`1dd42cd`](https://github.com/inspect-js/has-symbols/commit/1dd42cd86183ed0c50f99b1062345c458babca91)
+- [meta] create FUNDING.yml [`aa57a17`](https://github.com/inspect-js/has-symbols/commit/aa57a17b19708906d1927f821ea8e73394d84ca4)
+- Only apps should have lockfiles [`a2d8bea`](https://github.com/inspect-js/has-symbols/commit/a2d8bea23a97d15c09eaf60f5b107fcf9a4d57aa)
+- [Tests] use `npx aud` instead of `nsp` or `npm audit` with hoops [`9e96cb7`](https://github.com/inspect-js/has-symbols/commit/9e96cb783746cbed0c10ef78e599a8eaa7ebe193)
+- [meta] add `funding` field [`a0b32cf`](https://github.com/inspect-js/has-symbols/commit/a0b32cf68e803f963c1639b6d47b0a9d6440bab0)
+- [Dev Deps] update `safe-publish-latest` [`cb9f0a5`](https://github.com/inspect-js/has-symbols/commit/cb9f0a521a3a1790f1064d437edd33bb6c3d6af0)
+
+## v1.0.0 - 2016-09-19
+
+### Commits
+
+- Tests. [`ecb6eb9`](https://github.com/inspect-js/has-symbols/commit/ecb6eb934e4883137f3f93b965ba5e0a98df430d)
+- package.json [`88a337c`](https://github.com/inspect-js/has-symbols/commit/88a337cee0864a0da35f5d19e69ff0ef0150e46a)
+- Initial commit [`42e1e55`](https://github.com/inspect-js/has-symbols/commit/42e1e5502536a2b8ac529c9443984acd14836b1c)
+- Initial implementation. [`33f5cc6`](https://github.com/inspect-js/has-symbols/commit/33f5cc6cdff86e2194b081ee842bfdc63caf43fb)
+- read me [`01f1170`](https://github.com/inspect-js/has-symbols/commit/01f1170188ff7cb1558aa297f6ba5b516c6d7b0c)
diff --git a/node_modules/has-symbols/LICENSE b/node_modules/has-symbols/LICENSE
new file mode 100644
index 0000000..df31cbf
--- /dev/null
+++ b/node_modules/has-symbols/LICENSE
@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2016 Jordan Harband
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/node_modules/has-symbols/README.md b/node_modules/has-symbols/README.md
new file mode 100644
index 0000000..33905f0
--- /dev/null
+++ b/node_modules/has-symbols/README.md
@@ -0,0 +1,46 @@
+# has-symbols <sup>[![Version Badge][2]][1]</sup>
+
+[![github actions][actions-image]][actions-url]
+[![coverage][codecov-image]][codecov-url]
+[![dependency status][5]][6]
+[![dev dependency status][7]][8]
+[![License][license-image]][license-url]
+[![Downloads][downloads-image]][downloads-url]
+
+[![npm badge][11]][1]
+
+Determine if the JS environment has Symbol support. Supports spec, or shams.
+
+## Example
+
+```js
+var hasSymbols = require('has-symbols');
+
+hasSymbols() === true; // if the environment has native Symbol support. Not polyfillable, not forgeable.
+
+var hasSymbolsKinda = require('has-symbols/shams');
+hasSymbolsKinda() === true; // if the environment has a Symbol sham that mostly follows the spec.
+```
+
+## Supported Symbol shams
+ - get-own-property-symbols [npm](https://www.npmjs.com/package/get-own-property-symbols) | [github](https://github.com/WebReflection/get-own-property-symbols)
+ - core-js [npm](https://www.npmjs.com/package/core-js) | [github](https://github.com/zloirock/core-js)
+
+## Tests
+Simply clone the repo, `npm install`, and run `npm test`
+
+[1]: https://npmjs.org/package/has-symbols
+[2]: https://versionbadg.es/inspect-js/has-symbols.svg
+[5]: https://david-dm.org/inspect-js/has-symbols.svg
+[6]: https://david-dm.org/inspect-js/has-symbols
+[7]: https://david-dm.org/inspect-js/has-symbols/dev-status.svg
+[8]: https://david-dm.org/inspect-js/has-symbols#info=devDependencies
+[11]: https://nodei.co/npm/has-symbols.png?downloads=true&stars=true
+[license-image]: https://img.shields.io/npm/l/has-symbols.svg
+[license-url]: LICENSE
+[downloads-image]: https://img.shields.io/npm/dm/has-symbols.svg
+[downloads-url]: https://npm-stat.com/charts.html?package=has-symbols
+[codecov-image]: https://codecov.io/gh/inspect-js/has-symbols/branch/main/graphs/badge.svg
+[codecov-url]: https://app.codecov.io/gh/inspect-js/has-symbols/
+[actions-image]: https://img.shields.io/endpoint?url=https://github-actions-badge-u3jn4tfpocch.runkit.sh/inspect-js/has-symbols
+[actions-url]: https://github.com/inspect-js/has-symbols/actions
diff --git a/node_modules/has-symbols/index.js b/node_modules/has-symbols/index.js
new file mode 100644
index 0000000..17044fa
--- /dev/null
+++ b/node_modules/has-symbols/index.js
@@ -0,0 +1,13 @@
+'use strict';
+
+var origSymbol = typeof Symbol !== 'undefined' && Symbol;
+var hasSymbolSham = require('./shams');
+
+module.exports = function hasNativeSymbols() {
+	if (typeof origSymbol !== 'function') { return false; }
+	if (typeof Symbol !== 'function') { return false; }
+	if (typeof origSymbol('foo') !== 'symbol') { return false; }
+	if (typeof Symbol('bar') !== 'symbol') { return false; }
+
+	return hasSymbolSham();
+};
diff --git a/node_modules/has-symbols/package.json b/node_modules/has-symbols/package.json
new file mode 100644
index 0000000..fe7004a
--- /dev/null
+++ b/node_modules/has-symbols/package.json
@@ -0,0 +1,101 @@
+{
+	"name": "has-symbols",
+	"version": "1.0.3",
+	"description": "Determine if the JS environment has Symbol support. Supports spec, or shams.",
+	"main": "index.js",
+	"scripts": {
+		"prepublishOnly": "safe-publish-latest",
+		"prepublish": "not-in-publish || npm run prepublishOnly",
+		"pretest": "npm run --silent lint",
+		"test": "npm run tests-only",
+		"posttest": "aud --production",
+		"tests-only": "npm run test:stock && npm run test:staging && npm run test:shams",
+		"test:stock": "nyc node test",
+		"test:staging": "nyc node --harmony --es-staging test",
+		"test:shams": "npm run --silent test:shams:getownpropertysymbols && npm run --silent test:shams:corejs",
+		"test:shams:corejs": "nyc node test/shams/core-js.js",
+		"test:shams:getownpropertysymbols": "nyc node test/shams/get-own-property-symbols.js",
+		"lint": "eslint --ext=js,mjs .",
+		"version": "auto-changelog && git add CHANGELOG.md",
+		"postversion": "auto-changelog && git add CHANGELOG.md && git commit --no-edit --amend && git tag -f \"v$(node -e \"console.log(require('./package.json').version)\")\""
+	},
+	"repository": {
+		"type": "git",
+		"url": "git://github.com/inspect-js/has-symbols.git"
+	},
+	"keywords": [
+		"Symbol",
+		"symbols",
+		"typeof",
+		"sham",
+		"polyfill",
+		"native",
+		"core-js",
+		"ES6"
+	],
+	"author": {
+		"name": "Jordan Harband",
+		"email": "ljharb@gmail.com",
+		"url": "http://ljharb.codes"
+	},
+	"contributors": [
+		{
+			"name": "Jordan Harband",
+			"email": "ljharb@gmail.com",
+			"url": "http://ljharb.codes"
+		}
+	],
+	"funding": {
+		"url": "https://github.com/sponsors/ljharb"
+	},
+	"license": "MIT",
+	"bugs": {
+		"url": "https://github.com/ljharb/has-symbols/issues"
+	},
+	"homepage": "https://github.com/ljharb/has-symbols#readme",
+	"devDependencies": {
+		"@ljharb/eslint-config": "^20.2.3",
+		"aud": "^2.0.0",
+		"auto-changelog": "^2.4.0",
+		"core-js": "^2.6.12",
+		"eslint": "=8.8.0",
+		"get-own-property-symbols": "^0.9.5",
+		"nyc": "^10.3.2",
+		"safe-publish-latest": "^2.0.0",
+		"tape": "^5.5.2"
+	},
+	"testling": {
+		"files": "test/index.js",
+		"browsers": [
+			"iexplore/6.0..latest",
+			"firefox/3.0..6.0",
+			"firefox/15.0..latest",
+			"firefox/nightly",
+			"chrome/4.0..10.0",
+			"chrome/20.0..latest",
+			"chrome/canary",
+			"opera/10.0..latest",
+			"opera/next",
+			"safari/4.0..latest",
+			"ipad/6.0..latest",
+			"iphone/6.0..latest",
+			"android-browser/4.2"
+		]
+	},
+	"engines": {
+		"node": ">= 0.4"
+	},
+	"auto-changelog": {
+		"output": "CHANGELOG.md",
+		"template": "keepachangelog",
+		"unreleased": false,
+		"commitLimit": false,
+		"backfillLimit": false,
+		"hideCredit": true
+	},
+	"greenkeeper": {
+		"ignore": [
+			"core-js"
+		]
+	}
+}
diff --git a/node_modules/has-symbols/shams.js b/node_modules/has-symbols/shams.js
new file mode 100644
index 0000000..1285210
--- /dev/null
+++ b/node_modules/has-symbols/shams.js
@@ -0,0 +1,42 @@
+'use strict';
+
+/* eslint complexity: [2, 18], max-statements: [2, 33] */
+module.exports = function hasSymbols() {
+	if (typeof Symbol !== 'function' || typeof Object.getOwnPropertySymbols !== 'function') { return false; }
+	if (typeof Symbol.iterator === 'symbol') { return true; }
+
+	var obj = {};
+	var sym = Symbol('test');
+	var symObj = Object(sym);
+	if (typeof sym === 'string') { return false; }
+
+	if (Object.prototype.toString.call(sym) !== '[object Symbol]') { return false; }
+	if (Object.prototype.toString.call(symObj) !== '[object Symbol]') { return false; }
+
+	// temp disabled per https://github.com/ljharb/object.assign/issues/17
+	// if (sym instanceof Symbol) { return false; }
+	// temp disabled per https://github.com/WebReflection/get-own-property-symbols/issues/4
+	// if (!(symObj instanceof Symbol)) { return false; }
+
+	// if (typeof Symbol.prototype.toString !== 'function') { return false; }
+	// if (String(sym) !== Symbol.prototype.toString.call(sym)) { return false; }
+
+	var symVal = 42;
+	obj[sym] = symVal;
+	for (sym in obj) { return false; } // eslint-disable-line no-restricted-syntax, no-unreachable-loop
+	if (typeof Object.keys === 'function' && Object.keys(obj).length !== 0) { return false; }
+
+	if (typeof Object.getOwnPropertyNames === 'function' && Object.getOwnPropertyNames(obj).length !== 0) { return false; }
+
+	var syms = Object.getOwnPropertySymbols(obj);
+	if (syms.length !== 1 || syms[0] !== sym) { return false; }
+
+	if (!Object.prototype.propertyIsEnumerable.call(obj, sym)) { return false; }
+
+	if (typeof Object.getOwnPropertyDescriptor === 'function') {
+		var descriptor = Object.getOwnPropertyDescriptor(obj, sym);
+		if (descriptor.value !== symVal || descriptor.enumerable !== true) { return false; }
+	}
+
+	return true;
+};
diff --git a/node_modules/has-symbols/test/index.js b/node_modules/has-symbols/test/index.js
new file mode 100644
index 0000000..352129c
--- /dev/null
+++ b/node_modules/has-symbols/test/index.js
@@ -0,0 +1,22 @@
+'use strict';
+
+var test = require('tape');
+var hasSymbols = require('../');
+var runSymbolTests = require('./tests');
+
+test('interface', function (t) {
+	t.equal(typeof hasSymbols, 'function', 'is a function');
+	t.equal(typeof hasSymbols(), 'boolean', 'returns a boolean');
+	t.end();
+});
+
+test('Symbols are supported', { skip: !hasSymbols() }, function (t) {
+	runSymbolTests(t);
+	t.end();
+});
+
+test('Symbols are not supported', { skip: hasSymbols() }, function (t) {
+	t.equal(typeof Symbol, 'undefined', 'global Symbol is undefined');
+	t.equal(typeof Object.getOwnPropertySymbols, 'undefined', 'Object.getOwnPropertySymbols does not exist');
+	t.end();
+});
diff --git a/node_modules/has-symbols/test/shams/core-js.js b/node_modules/has-symbols/test/shams/core-js.js
new file mode 100644
index 0000000..df5365c
--- /dev/null
+++ b/node_modules/has-symbols/test/shams/core-js.js
@@ -0,0 +1,28 @@
+'use strict';
+
+var test = require('tape');
+
+if (typeof Symbol === 'function' && typeof Symbol() === 'symbol') {
+	test('has native Symbol support', function (t) {
+		t.equal(typeof Symbol, 'function');
+		t.equal(typeof Symbol(), 'symbol');
+		t.end();
+	});
+	return;
+}
+
+var hasSymbols = require('../../shams');
+
+test('polyfilled Symbols', function (t) {
+	/* eslint-disable global-require */
+	t.equal(hasSymbols(), false, 'hasSymbols is false before polyfilling');
+	require('core-js/fn/symbol');
+	require('core-js/fn/symbol/to-string-tag');
+
+	require('../tests')(t);
+
+	var hasSymbolsAfter = hasSymbols();
+	t.equal(hasSymbolsAfter, true, 'hasSymbols is true after polyfilling');
+	/* eslint-enable global-require */
+	t.end();
+});
diff --git a/node_modules/has-symbols/test/shams/get-own-property-symbols.js b/node_modules/has-symbols/test/shams/get-own-property-symbols.js
new file mode 100644
index 0000000..9191b24
--- /dev/null
+++ b/node_modules/has-symbols/test/shams/get-own-property-symbols.js
@@ -0,0 +1,28 @@
+'use strict';
+
+var test = require('tape');
+
+if (typeof Symbol === 'function' && typeof Symbol() === 'symbol') {
+	test('has native Symbol support', function (t) {
+		t.equal(typeof Symbol, 'function');
+		t.equal(typeof Symbol(), 'symbol');
+		t.end();
+	});
+	return;
+}
+
+var hasSymbols = require('../../shams');
+
+test('polyfilled Symbols', function (t) {
+	/* eslint-disable global-require */
+	t.equal(hasSymbols(), false, 'hasSymbols is false before polyfilling');
+
+	require('get-own-property-symbols');
+
+	require('../tests')(t);
+
+	var hasSymbolsAfter = hasSymbols();
+	t.equal(hasSymbolsAfter, true, 'hasSymbols is true after polyfilling');
+	/* eslint-enable global-require */
+	t.end();
+});
diff --git a/node_modules/has-symbols/test/tests.js b/node_modules/has-symbols/test/tests.js
new file mode 100644
index 0000000..89edd12
--- /dev/null
+++ b/node_modules/has-symbols/test/tests.js
@@ -0,0 +1,56 @@
+'use strict';
+
+// eslint-disable-next-line consistent-return
+module.exports = function runSymbolTests(t) {
+	t.equal(typeof Symbol, 'function', 'global Symbol is a function');
+
+	if (typeof Symbol !== 'function') { return false; }
+
+	t.notEqual(Symbol(), Symbol(), 'two symbols are not equal');
+
+	/*
+	t.equal(
+		Symbol.prototype.toString.call(Symbol('foo')),
+		Symbol.prototype.toString.call(Symbol('foo')),
+		'two symbols with the same description stringify the same'
+	);
+	*/
+
+	/*
+	var foo = Symbol('foo');
+
+	t.notEqual(
+		String(foo),
+		String(Symbol('bar')),
+		'two symbols with different descriptions do not stringify the same'
+	);
+	*/
+
+	t.equal(typeof Symbol.prototype.toString, 'function', 'Symbol#toString is a function');
+	// t.equal(String(foo), Symbol.prototype.toString.call(foo), 'Symbol#toString equals String of the same symbol');
+
+	t.equal(typeof Object.getOwnPropertySymbols, 'function', 'Object.getOwnPropertySymbols is a function');
+
+	var obj = {};
+	var sym = Symbol('test');
+	var symObj = Object(sym);
+	t.notEqual(typeof sym, 'string', 'Symbol is not a string');
+	t.equal(Object.prototype.toString.call(sym), '[object Symbol]', 'symbol primitive Object#toStrings properly');
+	t.equal(Object.prototype.toString.call(symObj), '[object Symbol]', 'symbol primitive Object#toStrings properly');
+
+	var symVal = 42;
+	obj[sym] = symVal;
+	// eslint-disable-next-line no-restricted-syntax
+	for (sym in obj) { t.fail('symbol property key was found in for..in of object'); }
+
+	t.deepEqual(Object.keys(obj), [], 'no enumerable own keys on symbol-valued object');
+	t.deepEqual(Object.getOwnPropertyNames(obj), [], 'no own names on symbol-valued object');
+	t.deepEqual(Object.getOwnPropertySymbols(obj), [sym], 'one own symbol on symbol-valued object');
+	t.equal(Object.prototype.propertyIsEnumerable.call(obj, sym), true, 'symbol is enumerable');
+	t.deepEqual(Object.getOwnPropertyDescriptor(obj, sym), {
+		configurable: true,
+		enumerable: true,
+		value: 42,
+		writable: true
+	}, 'property descriptor is correct');
+};
diff --git a/node_modules/has/LICENSE-MIT b/node_modules/has/LICENSE-MIT
new file mode 100644
index 0000000..ae7014d
--- /dev/null
+++ b/node_modules/has/LICENSE-MIT
@@ -0,0 +1,22 @@
+Copyright (c) 2013 Thiago de Arruda
+
+Permission is hereby granted, free of charge, to any person
+obtaining a copy of this software and associated documentation
+files (the "Software"), to deal in the Software without
+restriction, including without limitation the rights to use,
+copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following
+conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/has/README.md b/node_modules/has/README.md
new file mode 100644
index 0000000..635e3a4
--- /dev/null
+++ b/node_modules/has/README.md
@@ -0,0 +1,18 @@
+# has
+
+> Object.prototype.hasOwnProperty.call shortcut
+
+## Installation
+
+```sh
+npm install --save has
+```
+
+## Usage
+
+```js
+var has = require('has');
+
+has({}, 'hasOwnProperty'); // false
+has(Object.prototype, 'hasOwnProperty'); // true
+```
diff --git a/node_modules/has/package.json b/node_modules/has/package.json
new file mode 100644
index 0000000..69cdd44
--- /dev/null
+++ b/node_modules/has/package.json
@@ -0,0 +1,45 @@
+{
+  "name": "has",
+  "description": "Object.prototype.hasOwnProperty.call shortcut",
+  "version": "1.0.4",
+  "homepage": "https://github.com/tarruda/has",
+  "author": {
+    "name": "Thiago de Arruda",
+    "email": "tpadilha84@gmail.com"
+  },
+ "contributors": [
+    {
+      "name": "Jordan Harband",
+      "email": "ljharb@gmail.com",
+      "url": "http://ljharb.codes"
+    }
+  ],
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/tarruda/has.git"
+  },
+  "bugs": {
+    "url": "https://github.com/tarruda/has/issues"
+  },
+  "license": "MIT",
+  "licenses": [
+    {
+      "type": "MIT",
+      "url": "https://github.com/tarruda/has/blob/master/LICENSE-MIT"
+    }
+  ],
+  "main": "./src",
+  "devDependencies": {
+    "@ljharb/eslint-config": "^12.2.1",
+    "eslint": "^4.19.1",
+    "tape": "^4.9.0"
+  },
+  "engines": {
+    "node": ">= 0.4.0"
+  },
+  "scripts": {
+    "lint": "eslint .",
+    "pretest": "npm run lint",
+    "test": "tape test"
+  }
+}
diff --git a/node_modules/has/src/index.js b/node_modules/has/src/index.js
new file mode 100644
index 0000000..688714c
--- /dev/null
+++ b/node_modules/has/src/index.js
@@ -0,0 +1,8 @@
+'use strict';
+
+var hasOwnProperty = {}.hasOwnProperty;
+var call = Function.prototype.call;
+
+module.exports = call.bind ? call.bind(hasOwnProperty) : function (O, P) {
+  return call.call(hasOwnProperty, O, P);
+};
diff --git a/node_modules/has/test/index.js b/node_modules/has/test/index.js
new file mode 100644
index 0000000..876aad9
--- /dev/null
+++ b/node_modules/has/test/index.js
@@ -0,0 +1,16 @@
+'use strict';
+
+var test = require('tape');
+var has = require('../');
+
+test('has', function (t) {
+  t.equal(has({}, 'hasOwnProperty'), false, 'object literal does not have own property "hasOwnProperty"');
+  t.equal(has(Object.prototype, 'hasOwnProperty'), true, 'Object.prototype has own property "hasOwnProperty"');
+  t['throws'](function () {
+    has(null, 'throws');
+  }, TypeError, 'calling has on null throws TypeError');
+  t['throws'](function () {
+    has(void 0, 'throws');
+  }, TypeError, 'calling has on undefined throws TypeError');
+  t.end();
+});
diff --git a/node_modules/hash-base/LICENSE b/node_modules/hash-base/LICENSE
new file mode 100644
index 0000000..6f02ae8
--- /dev/null
+++ b/node_modules/hash-base/LICENSE
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2016 Kirill Fomichev
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/hash-base/README.md b/node_modules/hash-base/README.md
new file mode 100644
index 0000000..83ae2ed
--- /dev/null
+++ b/node_modules/hash-base/README.md
@@ -0,0 +1,48 @@
+# hash-base
+
+[![NPM Package](https://img.shields.io/npm/v/hash-base.svg?style=flat-square)](https://www.npmjs.org/package/hash-base)
+[![Build Status](https://img.shields.io/travis/crypto-browserify/hash-base.svg?branch=master&style=flat-square)](https://travis-ci.org/crypto-browserify/hash-base)
+[![Dependency status](https://img.shields.io/david/crypto-browserify/hash-base.svg?style=flat-square)](https://david-dm.org/crypto-browserify/hash-base#info=dependencies)
+
+[![js-standard-style](https://cdn.rawgit.com/feross/standard/master/badge.svg)](https://github.com/feross/standard)
+
+Abstract base class to inherit from if you want to create streams implementing the same API as node crypto [Hash][1] (for [Cipher][2] / [Decipher][3] check [crypto-browserify/cipher-base][4]).
+
+## Example
+
+```js
+const HashBase = require('hash-base')
+const inherits = require('inherits')
+
+// our hash function is XOR sum of all bytes
+function MyHash () {
+  HashBase.call(this, 1) // in bytes
+
+  this._sum = 0x00
+}
+
+inherits(MyHash, HashBase)
+
+MyHash.prototype._update = function () {
+  for (let i = 0; i < this._block.length; ++i) this._sum ^= this._block[i]
+}
+
+MyHash.prototype._digest = function () {
+  return this._sum
+}
+
+const data = Buffer.from([ 0x00, 0x42, 0x01 ])
+const hash = new MyHash().update(data).digest()
+console.log(hash) // => 67
+```
+You also can check [source code](index.js) or [crypto-browserify/md5.js][5]
+
+## LICENSE
+
+MIT
+
+[1]: https://nodejs.org/api/crypto.html#crypto_class_hash
+[2]: https://nodejs.org/api/crypto.html#crypto_class_cipher
+[3]: https://nodejs.org/api/crypto.html#crypto_class_decipher
+[4]: https://github.com/crypto-browserify/cipher-base
+[5]: https://github.com/crypto-browserify/md5.js
diff --git a/node_modules/hash-base/index.js b/node_modules/hash-base/index.js
new file mode 100644
index 0000000..bf788da
--- /dev/null
+++ b/node_modules/hash-base/index.js
@@ -0,0 +1,95 @@
+'use strict'
+var Buffer = require('safe-buffer').Buffer
+var Transform = require('stream').Transform
+var inherits = require('inherits')
+
+function throwIfNotStringOrBuffer (val, prefix) {
+  if (!Buffer.isBuffer(val) && typeof val !== 'string') {
+    throw new TypeError(prefix + ' must be a string or a buffer')
+  }
+}
+
+function HashBase (blockSize) {
+  Transform.call(this)
+
+  this._block = Buffer.allocUnsafe(blockSize)
+  this._blockSize = blockSize
+  this._blockOffset = 0
+  this._length = [0, 0, 0, 0]
+
+  this._finalized = false
+}
+
+inherits(HashBase, Transform)
+
+HashBase.prototype._transform = function (chunk, encoding, callback) {
+  var error = null
+  try {
+    this.update(chunk, encoding)
+  } catch (err) {
+    error = err
+  }
+
+  callback(error)
+}
+
+HashBase.prototype._flush = function (callback) {
+  var error = null
+  try {
+    this.push(this.digest())
+  } catch (err) {
+    error = err
+  }
+
+  callback(error)
+}
+
+HashBase.prototype.update = function (data, encoding) {
+  throwIfNotStringOrBuffer(data, 'Data')
+  if (this._finalized) throw new Error('Digest already called')
+  if (!Buffer.isBuffer(data)) data = Buffer.from(data, encoding)
+
+  // consume data
+  var block = this._block
+  var offset = 0
+  while (this._blockOffset + data.length - offset >= this._blockSize) {
+    for (var i = this._blockOffset; i < this._blockSize;) block[i++] = data[offset++]
+    this._update()
+    this._blockOffset = 0
+  }
+  while (offset < data.length) block[this._blockOffset++] = data[offset++]
+
+  // update length
+  for (var j = 0, carry = data.length * 8; carry > 0; ++j) {
+    this._length[j] += carry
+    carry = (this._length[j] / 0x0100000000) | 0
+    if (carry > 0) this._length[j] -= 0x0100000000 * carry
+  }
+
+  return this
+}
+
+HashBase.prototype._update = function () {
+  throw new Error('_update is not implemented')
+}
+
+HashBase.prototype.digest = function (encoding) {
+  if (this._finalized) throw new Error('Digest already called')
+  this._finalized = true
+
+  var digest = this._digest()
+  if (encoding !== undefined) digest = digest.toString(encoding)
+
+  // reset state
+  this._block.fill(0)
+  this._blockOffset = 0
+  for (var i = 0; i < 4; ++i) this._length[i] = 0
+
+  return digest
+}
+
+HashBase.prototype._digest = function () {
+  throw new Error('_digest is not implemented')
+}
+
+module.exports = HashBase
diff --git a/node_modules/hash-base/package.json b/node_modules/hash-base/package.json
new file mode 100644
index 0000000..0edf37d
--- /dev/null
+++ b/node_modules/hash-base/package.json
@@ -0,0 +1,41 @@
+{
+  "name": "hash-base",
+  "version": "3.0.4",
+  "description": "abstract base class for hash-streams",
+  "keywords": [
+    "hash",
+    "stream"
+  ],
+  "homepage": "https://github.com/crypto-browserify/hash-base",
+  "bugs": {
+    "url": "https://github.com/crypto-browserify/hash-base/issues"
+  },
+  "license": "MIT",
+  "author": "Kirill Fomichev <fanatid@ya.ru> (https://github.com/fanatid)",
+  "files": [
+    "index.js"
+  ],
+  "main": "index.js",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/crypto-browserify/hash-base.git"
+  },
+  "scripts": {
+    "coverage": "nyc node test/*.js",
+    "lint": "standard",
+    "test": "npm run lint && npm run unit",
+    "unit": "node test/*.js"
+  },
+  "dependencies": {
+    "inherits": "^2.0.1",
+    "safe-buffer": "^5.0.1"
+  },
+  "devDependencies": {
+    "nyc": "^8.3.2",
+    "standard": "*",
+    "tape": "^4.2.0"
+  },
+  "engines": {
+    "node": ">=4"
+  }
+}
diff --git a/node_modules/hash.js/.eslintrc.js b/node_modules/hash.js/.eslintrc.js
new file mode 100644
index 0000000..614f8fc
--- /dev/null
+++ b/node_modules/hash.js/.eslintrc.js
@@ -0,0 +1,41 @@
+module.exports = {
+  'env': {
+    'browser': true,
+    'commonjs': true,
+    'node': true,
+    'es6': true
+  },
+  'parserOptions': {
+    'ecmaVersion': 8
+  },
+  'extends': 'eslint:recommended',
+  'rules': {
+    'indent': [
+      'error',
+      2,
+      {
+        'FunctionDeclaration': {
+          'parameters': 'first'
+        },
+        'FunctionExpression': {
+          'parameters': 'first'
+        },
+        'CallExpression': {
+          'arguments': 'first'
+        }
+      }
+    ],
+    'linebreak-style': [
+      'error',
+      'unix'
+    ],
+    'quotes': [
+      'error',
+      'single'
+    ],
+    'semi': [
+      'error',
+      'always'
+    ]
+  }
+};
diff --git a/node_modules/hash.js/.travis.yml b/node_modules/hash.js/.travis.yml
new file mode 100644
index 0000000..5406edc
--- /dev/null
+++ b/node_modules/hash.js/.travis.yml
@@ -0,0 +1,10 @@
+sudo: false
+language: node_js
+node_js:
+  - "6"
+  - "8"
+  - "10"
+  - "stable"
+branches:
+  only:
+    - master
diff --git a/node_modules/hash.js/README.md b/node_modules/hash.js/README.md
new file mode 100644
index 0000000..006d3bb
--- /dev/null
+++ b/node_modules/hash.js/README.md
@@ -0,0 +1,48 @@
+# hash.js [![Build Status](https://secure.travis-ci.org/indutny/hash.js.svg)](http://travis-ci.org/indutny/hash.js)
+
+Just a bike-shed.
+
+## Install
+
+```sh
+npm install hash.js
+```
+
+## Usage
+
+```js
+var hash = require('hash.js')
+hash.sha256().update('abc').digest('hex')
+```
+
+## Selective hash usage
+
+```js
+var sha512 = require('hash.js/lib/hash/sha/512');
+sha512().update('abc').digest('hex');
+```
+
+#### LICENSE
+
+This software is licensed under the MIT License.
+
+Copyright Fedor Indutny, 2014.
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to permit
+persons to whom the Software is furnished to do so, subject to the
+following conditions:
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/hash.js/lib/hash.d.ts b/node_modules/hash.js/lib/hash.d.ts
new file mode 100644
index 0000000..abbb5c5
--- /dev/null
+++ b/node_modules/hash.js/lib/hash.d.ts
@@ -0,0 +1,106 @@
+declare var hash: Hash;
+
+declare module "hash.js" {
+    export = hash;
+}
+
+interface BlockHash<T> {
+    hmacStrength: number
+    padLength: number
+    endian: 'big' | 'little'
+}
+
+interface MessageDigest<T> {
+    blockSize: number
+    outSize: number
+    update(msg: any, enc?: 'hex'): T
+    digest(): number[]
+    digest(enc: 'hex'): string
+}
+
+interface Hash {
+    hmac: HmacConstructor
+    ripemd: RipemdSet
+    ripemd160: Ripemd160Constructor
+    sha: ShaSet
+    sha1: Sha1Constructor
+    sha224: Sha224Constructor
+    sha256: Sha256Constructor
+    sha384: Sha384Constructor
+    sha512: Sha512Constructor
+    utils: Utils
+}
+
+interface Utils {
+    toArray(msg: any, enc: 'hex'): Array<number>
+    toHex(msg: any): string
+}
+
+interface RipemdSet {
+    ripemd160: Ripemd160Constructor
+}
+
+interface ShaSet {
+    sha1: Sha1Constructor
+    sha224: Sha224Constructor
+    sha256: Sha256Constructor
+    sha384: Sha384Constructor
+    sha512: Sha512Constructor
+}
+
+interface HmacConstructor { (hash: BlockHash<any>, key: any, enc?: 'hex'): Hmac }
+interface Ripemd160Constructor { (): Ripemd160 }
+interface Sha1Constructor { (): Sha1; }
+interface Sha224Constructor { (): Sha224; }
+interface Sha256Constructor { (): Sha256; }
+interface Sha384Constructor { (): Sha384; }
+interface Sha512Constructor { (): Sha512; }
+
+interface Hmac extends MessageDigest<Hmac> {
+    blockSize: 512
+    outSize: 160
+}
+
+interface Ripemd160 extends BlockHash<Ripemd160>, MessageDigest<Ripemd160> {
+    blockSize: 512
+    hmacStrength: 192
+    outSize: 160
+    padLength: 64
+    endian: 'little'
+}
+
+interface Sha1 extends BlockHash<Sha1>, MessageDigest<Sha1> {
+    blockSize: 512
+    hmacStrength: 80
+    outSize: 160
+    padLength: 64
+    endian: 'big'
+}
+interface Sha224 extends BlockHash<Sha224>, MessageDigest<Sha224> {
+    blockSize: 512
+    hmacStrength: 192
+    outSize: 224
+    padLength: 64
+    endian: 'big'
+}
+interface Sha256 extends BlockHash<Sha256>, MessageDigest<Sha256> {
+    blockSize: 512
+    hmacStrength: 192
+    outSize: 256
+    padLength: 64
+    endian: 'big'
+}
+interface Sha384 extends BlockHash<Sha384>, MessageDigest<Sha384> {
+    blockSize: 1024
+    hmacStrength: 192
+    outSize: 384
+    padLength: 128
+    endian: 'big'
+}
+interface Sha512 extends BlockHash<Sha512>, MessageDigest<Sha512> {
+    blockSize: 1024
+    hmacStrength: 192
+    outSize: 512
+    padLength: 128
+    endian: 'big'
+}
diff --git a/node_modules/hash.js/lib/hash.js b/node_modules/hash.js/lib/hash.js
new file mode 100644
index 0000000..f59b673
--- /dev/null
+++ b/node_modules/hash.js/lib/hash.js
@@ -0,0 +1,15 @@
+var hash = exports;
+
+hash.utils = require('./hash/utils');
+hash.common = require('./hash/common');
+hash.sha = require('./hash/sha');
+hash.ripemd = require('./hash/ripemd');
+hash.hmac = require('./hash/hmac');
+
+// Proxy hash functions to the main object
+hash.sha1 = hash.sha.sha1;
+hash.sha256 = hash.sha.sha256;
+hash.sha224 = hash.sha.sha224;
+hash.sha384 = hash.sha.sha384;
+hash.sha512 = hash.sha.sha512;
+hash.ripemd160 = hash.ripemd.ripemd160;
diff --git a/node_modules/hash.js/lib/hash/common.js b/node_modules/hash.js/lib/hash/common.js
new file mode 100644
index 0000000..c49f476
--- /dev/null
+++ b/node_modules/hash.js/lib/hash/common.js
@@ -0,0 +1,92 @@
+'use strict';
+
+var utils = require('./utils');
+var assert = require('minimalistic-assert');
+
+function BlockHash() {
+  this.pending = null;
+  this.pendingTotal = 0;
+  this.blockSize = this.constructor.blockSize;
+  this.outSize = this.constructor.outSize;
+  this.hmacStrength = this.constructor.hmacStrength;
+  this.padLength = this.constructor.padLength / 8;
+  this.endian = 'big';
+
+  this._delta8 = this.blockSize / 8;
+  this._delta32 = this.blockSize / 32;
+}
+exports.BlockHash = BlockHash;
+
+BlockHash.prototype.update = function update(msg, enc) {
+  // Convert message to array, pad it, and join into 32bit blocks
+  msg = utils.toArray(msg, enc);
+  if (!this.pending)
+    this.pending = msg;
+  else
+    this.pending = this.pending.concat(msg);
+  this.pendingTotal += msg.length;
+
+  // Enough data, try updating
+  if (this.pending.length >= this._delta8) {
+    msg = this.pending;
+
+    // Process pending data in blocks
+    var r = msg.length % this._delta8;
+    this.pending = msg.slice(msg.length - r, msg.length);
+    if (this.pending.length === 0)
+      this.pending = null;
+
+    msg = utils.join32(msg, 0, msg.length - r, this.endian);
+    for (var i = 0; i < msg.length; i += this._delta32)
+      this._update(msg, i, i + this._delta32);
+  }
+
+  return this;
+};
+
+BlockHash.prototype.digest = function digest(enc) {
+  this.update(this._pad());
+  assert(this.pending === null);
+
+  return this._digest(enc);
+};
+
+BlockHash.prototype._pad = function pad() {
+  var len = this.pendingTotal;
+  var bytes = this._delta8;
+  var k = bytes - ((len + this.padLength) % bytes);
+  var res = new Array(k + this.padLength);
+  res[0] = 0x80;
+  for (var i = 1; i < k; i++)
+    res[i] = 0;
+
+  // Append length
+  len <<= 3;
+  if (this.endian === 'big') {
+    for (var t = 8; t < this.padLength; t++)
+      res[i++] = 0;
+
+    res[i++] = 0;
+    res[i++] = 0;
+    res[i++] = 0;
+    res[i++] = 0;
+    res[i++] = (len >>> 24) & 0xff;
+    res[i++] = (len >>> 16) & 0xff;
+    res[i++] = (len >>> 8) & 0xff;
+    res[i++] = len & 0xff;
+  } else {
+    res[i++] = len & 0xff;
+    res[i++] = (len >>> 8) & 0xff;
+    res[i++] = (len >>> 16) & 0xff;
+    res[i++] = (len >>> 24) & 0xff;
+    res[i++] = 0;
+    res[i++] = 0;
+    res[i++] = 0;
+    res[i++] = 0;
+
+    for (t = 8; t < this.padLength; t++)
+      res[i++] = 0;
+  }
+
+  return res;
+};
diff --git a/node_modules/hash.js/lib/hash/hmac.js b/node_modules/hash.js/lib/hash/hmac.js
new file mode 100644
index 0000000..faff12d
--- /dev/null
+++ b/node_modules/hash.js/lib/hash/hmac.js
@@ -0,0 +1,47 @@
+'use strict';
+
+var utils = require('./utils');
+var assert = require('minimalistic-assert');
+
+function Hmac(hash, key, enc) {
+  if (!(this instanceof Hmac))
+    return new Hmac(hash, key, enc);
+  this.Hash = hash;
+  this.blockSize = hash.blockSize / 8;
+  this.outSize = hash.outSize / 8;
+  this.inner = null;
+  this.outer = null;
+
+  this._init(utils.toArray(key, enc));
+}
+module.exports = Hmac;
+
+Hmac.prototype._init = function init(key) {
+  // Shorten key, if needed
+  if (key.length > this.blockSize)
+    key = new this.Hash().update(key).digest();
+  assert(key.length <= this.blockSize);
+
+  // Add padding to key
+  for (var i = key.length; i < this.blockSize; i++)
+    key.push(0);
+
+  for (i = 0; i < key.length; i++)
+    key[i] ^= 0x36;
+  this.inner = new this.Hash().update(key);
+
+  // 0x36 ^ 0x5c = 0x6a
+  for (i = 0; i < key.length; i++)
+    key[i] ^= 0x6a;
+  this.outer = new this.Hash().update(key);
+};
+
+Hmac.prototype.update = function update(msg, enc) {
+  this.inner.update(msg, enc);
+  return this;
+};
+
+Hmac.prototype.digest = function digest(enc) {
+  this.outer.update(this.inner.digest());
+  return this.outer.digest(enc);
+};
diff --git a/node_modules/hash.js/lib/hash/ripemd.js b/node_modules/hash.js/lib/hash/ripemd.js
new file mode 100644
index 0000000..2dcdff2
--- /dev/null
+++ b/node_modules/hash.js/lib/hash/ripemd.js
@@ -0,0 +1,146 @@
+'use strict';
+
+var utils = require('./utils');
+var common = require('./common');
+
+var rotl32 = utils.rotl32;
+var sum32 = utils.sum32;
+var sum32_3 = utils.sum32_3;
+var sum32_4 = utils.sum32_4;
+var BlockHash = common.BlockHash;
+
+function RIPEMD160() {
+  if (!(this instanceof RIPEMD160))
+    return new RIPEMD160();
+
+  BlockHash.call(this);
+
+  this.h = [ 0x67452301, 0xefcdab89, 0x98badcfe, 0x10325476, 0xc3d2e1f0 ];
+  this.endian = 'little';
+}
+utils.inherits(RIPEMD160, BlockHash);
+exports.ripemd160 = RIPEMD160;
+
+RIPEMD160.blockSize = 512;
+RIPEMD160.outSize = 160;
+RIPEMD160.hmacStrength = 192;
+RIPEMD160.padLength = 64;
+
+RIPEMD160.prototype._update = function update(msg, start) {
+  var A = this.h[0];
+  var B = this.h[1];
+  var C = this.h[2];
+  var D = this.h[3];
+  var E = this.h[4];
+  var Ah = A;
+  var Bh = B;
+  var Ch = C;
+  var Dh = D;
+  var Eh = E;
+  for (var j = 0; j < 80; j++) {
+    var T = sum32(
+      rotl32(
+        sum32_4(A, f(j, B, C, D), msg[r[j] + start], K(j)),
+        s[j]),
+      E);
+    A = E;
+    E = D;
+    D = rotl32(C, 10);
+    C = B;
+    B = T;
+    T = sum32(
+      rotl32(
+        sum32_4(Ah, f(79 - j, Bh, Ch, Dh), msg[rh[j] + start], Kh(j)),
+        sh[j]),
+      Eh);
+    Ah = Eh;
+    Eh = Dh;
+    Dh = rotl32(Ch, 10);
+    Ch = Bh;
+    Bh = T;
+  }
+  T = sum32_3(this.h[1], C, Dh);
+  this.h[1] = sum32_3(this.h[2], D, Eh);
+  this.h[2] = sum32_3(this.h[3], E, Ah);
+  this.h[3] = sum32_3(this.h[4], A, Bh);
+  this.h[4] = sum32_3(this.h[0], B, Ch);
+  this.h[0] = T;
+};
+
+RIPEMD160.prototype._digest = function digest(enc) {
+  if (enc === 'hex')
+    return utils.toHex32(this.h, 'little');
+  else
+    return utils.split32(this.h, 'little');
+};
+
+function f(j, x, y, z) {
+  if (j <= 15)
+    return x ^ y ^ z;
+  else if (j <= 31)
+    return (x & y) | ((~x) & z);
+  else if (j <= 47)
+    return (x | (~y)) ^ z;
+  else if (j <= 63)
+    return (x & z) | (y & (~z));
+  else
+    return x ^ (y | (~z));
+}
+
+function K(j) {
+  if (j <= 15)
+    return 0x00000000;
+  else if (j <= 31)
+    return 0x5a827999;
+  else if (j <= 47)
+    return 0x6ed9eba1;
+  else if (j <= 63)
+    return 0x8f1bbcdc;
+  else
+    return 0xa953fd4e;
+}
+
+function Kh(j) {
+  if (j <= 15)
+    return 0x50a28be6;
+  else if (j <= 31)
+    return 0x5c4dd124;
+  else if (j <= 47)
+    return 0x6d703ef3;
+  else if (j <= 63)
+    return 0x7a6d76e9;
+  else
+    return 0x00000000;
+}
+
+var r = [
+  0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
+  7, 4, 13, 1, 10, 6, 15, 3, 12, 0, 9, 5, 2, 14, 11, 8,
+  3, 10, 14, 4, 9, 15, 8, 1, 2, 7, 0, 6, 13, 11, 5, 12,
+  1, 9, 11, 10, 0, 8, 12, 4, 13, 3, 7, 15, 14, 5, 6, 2,
+  4, 0, 5, 9, 7, 12, 2, 10, 14, 1, 3, 8, 11, 6, 15, 13
+];
+
+var rh = [
+  5, 14, 7, 0, 9, 2, 11, 4, 13, 6, 15, 8, 1, 10, 3, 12,
+  6, 11, 3, 7, 0, 13, 5, 10, 14, 15, 8, 12, 4, 9, 1, 2,
+  15, 5, 1, 3, 7, 14, 6, 9, 11, 8, 12, 2, 10, 0, 4, 13,
+  8, 6, 4, 1, 3, 11, 15, 0, 5, 12, 2, 13, 9, 7, 10, 14,
+  12, 15, 10, 4, 1, 5, 8, 7, 6, 2, 13, 14, 0, 3, 9, 11
+];
+
+var s = [
+  11, 14, 15, 12, 5, 8, 7, 9, 11, 13, 14, 15, 6, 7, 9, 8,
+  7, 6, 8, 13, 11, 9, 7, 15, 7, 12, 15, 9, 11, 7, 13, 12,
+  11, 13, 6, 7, 14, 9, 13, 15, 14, 8, 13, 6, 5, 12, 7, 5,
+  11, 12, 14, 15, 14, 15, 9, 8, 9, 14, 5, 6, 8, 6, 5, 12,
+  9, 15, 5, 11, 6, 8, 13, 12, 5, 12, 13, 14, 11, 8, 5, 6
+];
+
+var sh = [
+  8, 9, 9, 11, 13, 15, 15, 5, 7, 7, 8, 11, 14, 14, 12, 6,
+  9, 13, 15, 7, 12, 8, 9, 11, 7, 7, 12, 7, 6, 15, 13, 11,
+  9, 7, 15, 11, 8, 6, 6, 14, 12, 13, 5, 14, 13, 13, 7, 5,
+  15, 5, 8, 11, 14, 14, 6, 14, 6, 9, 12, 9, 12, 5, 15, 8,
+  8, 5, 12, 9, 12, 5, 14, 6, 8, 13, 6, 5, 15, 13, 11, 11
+];
diff --git a/node_modules/hash.js/lib/hash/sha.js b/node_modules/hash.js/lib/hash/sha.js
new file mode 100644
index 0000000..f34a38d
--- /dev/null
+++ b/node_modules/hash.js/lib/hash/sha.js
@@ -0,0 +1,7 @@
+'use strict';
+
+exports.sha1 = require('./sha/1');
+exports.sha224 = require('./sha/224');
+exports.sha256 = require('./sha/256');
+exports.sha384 = require('./sha/384');
+exports.sha512 = require('./sha/512');
diff --git a/node_modules/hash.js/lib/hash/sha/1.js b/node_modules/hash.js/lib/hash/sha/1.js
new file mode 100644
index 0000000..fcdfa29
--- /dev/null
+++ b/node_modules/hash.js/lib/hash/sha/1.js
@@ -0,0 +1,74 @@
+'use strict';
+
+var utils = require('../utils');
+var common = require('../common');
+var shaCommon = require('./common');
+
+var rotl32 = utils.rotl32;
+var sum32 = utils.sum32;
+var sum32_5 = utils.sum32_5;
+var ft_1 = shaCommon.ft_1;
+var BlockHash = common.BlockHash;
+
+var sha1_K = [
+  0x5A827999, 0x6ED9EBA1,
+  0x8F1BBCDC, 0xCA62C1D6
+];
+
+function SHA1() {
+  if (!(this instanceof SHA1))
+    return new SHA1();
+
+  BlockHash.call(this);
+  this.h = [
+    0x67452301, 0xefcdab89, 0x98badcfe,
+    0x10325476, 0xc3d2e1f0 ];
+  this.W = new Array(80);
+}
+
+utils.inherits(SHA1, BlockHash);
+module.exports = SHA1;
+
+SHA1.blockSize = 512;
+SHA1.outSize = 160;
+SHA1.hmacStrength = 80;
+SHA1.padLength = 64;
+
+SHA1.prototype._update = function _update(msg, start) {
+  var W = this.W;
+
+  for (var i = 0; i < 16; i++)
+    W[i] = msg[start + i];
+
+  for(; i < W.length; i++)
+    W[i] = rotl32(W[i - 3] ^ W[i - 8] ^ W[i - 14] ^ W[i - 16], 1);
+
+  var a = this.h[0];
+  var b = this.h[1];
+  var c = this.h[2];
+  var d = this.h[3];
+  var e = this.h[4];
+
+  for (i = 0; i < W.length; i++) {
+    var s = ~~(i / 20);
+    var t = sum32_5(rotl32(a, 5), ft_1(s, b, c, d), e, W[i], sha1_K[s]);
+    e = d;
+    d = c;
+    c = rotl32(b, 30);
+    b = a;
+    a = t;
+  }
+
+  this.h[0] = sum32(this.h[0], a);
+  this.h[1] = sum32(this.h[1], b);
+  this.h[2] = sum32(this.h[2], c);
+  this.h[3] = sum32(this.h[3], d);
+  this.h[4] = sum32(this.h[4], e);
+};
+
+SHA1.prototype._digest = function digest(enc) {
+  if (enc === 'hex')
+    return utils.toHex32(this.h, 'big');
+  else
+    return utils.split32(this.h, 'big');
+};
diff --git a/node_modules/hash.js/lib/hash/sha/224.js b/node_modules/hash.js/lib/hash/sha/224.js
new file mode 100644
index 0000000..c69882d
--- /dev/null
+++ b/node_modules/hash.js/lib/hash/sha/224.js
@@ -0,0 +1,30 @@
+'use strict';
+
+var utils = require('../utils');
+var SHA256 = require('./256');
+
+function SHA224() {
+  if (!(this instanceof SHA224))
+    return new SHA224();
+
+  SHA256.call(this);
+  this.h = [
+    0xc1059ed8, 0x367cd507, 0x3070dd17, 0xf70e5939,
+    0xffc00b31, 0x68581511, 0x64f98fa7, 0xbefa4fa4 ];
+}
+utils.inherits(SHA224, SHA256);
+module.exports = SHA224;
+
+SHA224.blockSize = 512;
+SHA224.outSize = 224;
+SHA224.hmacStrength = 192;
+SHA224.padLength = 64;
+
+SHA224.prototype._digest = function digest(enc) {
+  // Just truncate output
+  if (enc === 'hex')
+    return utils.toHex32(this.h.slice(0, 7), 'big');
+  else
+    return utils.split32(this.h.slice(0, 7), 'big');
+};
+
diff --git a/node_modules/hash.js/lib/hash/sha/256.js b/node_modules/hash.js/lib/hash/sha/256.js
new file mode 100644
index 0000000..6dbd6a0
--- /dev/null
+++ b/node_modules/hash.js/lib/hash/sha/256.js
@@ -0,0 +1,105 @@
+'use strict';
+
+var utils = require('../utils');
+var common = require('../common');
+var shaCommon = require('./common');
+var assert = require('minimalistic-assert');
+
+var sum32 = utils.sum32;
+var sum32_4 = utils.sum32_4;
+var sum32_5 = utils.sum32_5;
+var ch32 = shaCommon.ch32;
+var maj32 = shaCommon.maj32;
+var s0_256 = shaCommon.s0_256;
+var s1_256 = shaCommon.s1_256;
+var g0_256 = shaCommon.g0_256;
+var g1_256 = shaCommon.g1_256;
+
+var BlockHash = common.BlockHash;
+
+var sha256_K = [
+  0x428a2f98, 0x71374491, 0xb5c0fbcf, 0xe9b5dba5,
+  0x3956c25b, 0x59f111f1, 0x923f82a4, 0xab1c5ed5,
+  0xd807aa98, 0x12835b01, 0x243185be, 0x550c7dc3,
+  0x72be5d74, 0x80deb1fe, 0x9bdc06a7, 0xc19bf174,
+  0xe49b69c1, 0xefbe4786, 0x0fc19dc6, 0x240ca1cc,
+  0x2de92c6f, 0x4a7484aa, 0x5cb0a9dc, 0x76f988da,
+  0x983e5152, 0xa831c66d, 0xb00327c8, 0xbf597fc7,
+  0xc6e00bf3, 0xd5a79147, 0x06ca6351, 0x14292967,
+  0x27b70a85, 0x2e1b2138, 0x4d2c6dfc, 0x53380d13,
+  0x650a7354, 0x766a0abb, 0x81c2c92e, 0x92722c85,
+  0xa2bfe8a1, 0xa81a664b, 0xc24b8b70, 0xc76c51a3,
+  0xd192e819, 0xd6990624, 0xf40e3585, 0x106aa070,
+  0x19a4c116, 0x1e376c08, 0x2748774c, 0x34b0bcb5,
+  0x391c0cb3, 0x4ed8aa4a, 0x5b9cca4f, 0x682e6ff3,
+  0x748f82ee, 0x78a5636f, 0x84c87814, 0x8cc70208,
+  0x90befffa, 0xa4506ceb, 0xbef9a3f7, 0xc67178f2
+];
+
+function SHA256() {
+  if (!(this instanceof SHA256))
+    return new SHA256();
+
+  BlockHash.call(this);
+  this.h = [
+    0x6a09e667, 0xbb67ae85, 0x3c6ef372, 0xa54ff53a,
+    0x510e527f, 0x9b05688c, 0x1f83d9ab, 0x5be0cd19
+  ];
+  this.k = sha256_K;
+  this.W = new Array(64);
+}
+utils.inherits(SHA256, BlockHash);
+module.exports = SHA256;
+
+SHA256.blockSize = 512;
+SHA256.outSize = 256;
+SHA256.hmacStrength = 192;
+SHA256.padLength = 64;
+
+SHA256.prototype._update = function _update(msg, start) {
+  var W = this.W;
+
+  for (var i = 0; i < 16; i++)
+    W[i] = msg[start + i];
+  for (; i < W.length; i++)
+    W[i] = sum32_4(g1_256(W[i - 2]), W[i - 7], g0_256(W[i - 15]), W[i - 16]);
+
+  var a = this.h[0];
+  var b = this.h[1];
+  var c = this.h[2];
+  var d = this.h[3];
+  var e = this.h[4];
+  var f = this.h[5];
+  var g = this.h[6];
+  var h = this.h[7];
+
+  assert(this.k.length === W.length);
+  for (i = 0; i < W.length; i++) {
+    var T1 = sum32_5(h, s1_256(e), ch32(e, f, g), this.k[i], W[i]);
+    var T2 = sum32(s0_256(a), maj32(a, b, c));
+    h = g;
+    g = f;
+    f = e;
+    e = sum32(d, T1);
+    d = c;
+    c = b;
+    b = a;
+    a = sum32(T1, T2);
+  }
+
+  this.h[0] = sum32(this.h[0], a);
+  this.h[1] = sum32(this.h[1], b);
+  this.h[2] = sum32(this.h[2], c);
+  this.h[3] = sum32(this.h[3], d);
+  this.h[4] = sum32(this.h[4], e);
+  this.h[5] = sum32(this.h[5], f);
+  this.h[6] = sum32(this.h[6], g);
+  this.h[7] = sum32(this.h[7], h);
+};
+
+SHA256.prototype._digest = function digest(enc) {
+  if (enc === 'hex')
+    return utils.toHex32(this.h, 'big');
+  else
+    return utils.split32(this.h, 'big');
+};
diff --git a/node_modules/hash.js/lib/hash/sha/384.js b/node_modules/hash.js/lib/hash/sha/384.js
new file mode 100644
index 0000000..01df256
--- /dev/null
+++ b/node_modules/hash.js/lib/hash/sha/384.js
@@ -0,0 +1,35 @@
+'use strict';
+
+var utils = require('../utils');
+
+var SHA512 = require('./512');
+
+function SHA384() {
+  if (!(this instanceof SHA384))
+    return new SHA384();
+
+  SHA512.call(this);
+  this.h = [
+    0xcbbb9d5d, 0xc1059ed8,
+    0x629a292a, 0x367cd507,
+    0x9159015a, 0x3070dd17,
+    0x152fecd8, 0xf70e5939,
+    0x67332667, 0xffc00b31,
+    0x8eb44a87, 0x68581511,
+    0xdb0c2e0d, 0x64f98fa7,
+    0x47b5481d, 0xbefa4fa4 ];
+}
+utils.inherits(SHA384, SHA512);
+module.exports = SHA384;
+
+SHA384.blockSize = 1024;
+SHA384.outSize = 384;
+SHA384.hmacStrength = 192;
+SHA384.padLength = 128;
+
+SHA384.prototype._digest = function digest(enc) {
+  if (enc === 'hex')
+    return utils.toHex32(this.h.slice(0, 12), 'big');
+  else
+    return utils.split32(this.h.slice(0, 12), 'big');
+};
diff --git a/node_modules/hash.js/lib/hash/sha/512.js b/node_modules/hash.js/lib/hash/sha/512.js
new file mode 100644
index 0000000..c371a25
--- /dev/null
+++ b/node_modules/hash.js/lib/hash/sha/512.js
@@ -0,0 +1,330 @@
+'use strict';
+
+var utils = require('../utils');
+var common = require('../common');
+var assert = require('minimalistic-assert');
+
+var rotr64_hi = utils.rotr64_hi;
+var rotr64_lo = utils.rotr64_lo;
+var shr64_hi = utils.shr64_hi;
+var shr64_lo = utils.shr64_lo;
+var sum64 = utils.sum64;
+var sum64_hi = utils.sum64_hi;
+var sum64_lo = utils.sum64_lo;
+var sum64_4_hi = utils.sum64_4_hi;
+var sum64_4_lo = utils.sum64_4_lo;
+var sum64_5_hi = utils.sum64_5_hi;
+var sum64_5_lo = utils.sum64_5_lo;
+
+var BlockHash = common.BlockHash;
+
+var sha512_K = [
+  0x428a2f98, 0xd728ae22, 0x71374491, 0x23ef65cd,
+  0xb5c0fbcf, 0xec4d3b2f, 0xe9b5dba5, 0x8189dbbc,
+  0x3956c25b, 0xf348b538, 0x59f111f1, 0xb605d019,
+  0x923f82a4, 0xaf194f9b, 0xab1c5ed5, 0xda6d8118,
+  0xd807aa98, 0xa3030242, 0x12835b01, 0x45706fbe,
+  0x243185be, 0x4ee4b28c, 0x550c7dc3, 0xd5ffb4e2,
+  0x72be5d74, 0xf27b896f, 0x80deb1fe, 0x3b1696b1,
+  0x9bdc06a7, 0x25c71235, 0xc19bf174, 0xcf692694,
+  0xe49b69c1, 0x9ef14ad2, 0xefbe4786, 0x384f25e3,
+  0x0fc19dc6, 0x8b8cd5b5, 0x240ca1cc, 0x77ac9c65,
+  0x2de92c6f, 0x592b0275, 0x4a7484aa, 0x6ea6e483,
+  0x5cb0a9dc, 0xbd41fbd4, 0x76f988da, 0x831153b5,
+  0x983e5152, 0xee66dfab, 0xa831c66d, 0x2db43210,
+  0xb00327c8, 0x98fb213f, 0xbf597fc7, 0xbeef0ee4,
+  0xc6e00bf3, 0x3da88fc2, 0xd5a79147, 0x930aa725,
+  0x06ca6351, 0xe003826f, 0x14292967, 0x0a0e6e70,
+  0x27b70a85, 0x46d22ffc, 0x2e1b2138, 0x5c26c926,
+  0x4d2c6dfc, 0x5ac42aed, 0x53380d13, 0x9d95b3df,
+  0x650a7354, 0x8baf63de, 0x766a0abb, 0x3c77b2a8,
+  0x81c2c92e, 0x47edaee6, 0x92722c85, 0x1482353b,
+  0xa2bfe8a1, 0x4cf10364, 0xa81a664b, 0xbc423001,
+  0xc24b8b70, 0xd0f89791, 0xc76c51a3, 0x0654be30,
+  0xd192e819, 0xd6ef5218, 0xd6990624, 0x5565a910,
+  0xf40e3585, 0x5771202a, 0x106aa070, 0x32bbd1b8,
+  0x19a4c116, 0xb8d2d0c8, 0x1e376c08, 0x5141ab53,
+  0x2748774c, 0xdf8eeb99, 0x34b0bcb5, 0xe19b48a8,
+  0x391c0cb3, 0xc5c95a63, 0x4ed8aa4a, 0xe3418acb,
+  0x5b9cca4f, 0x7763e373, 0x682e6ff3, 0xd6b2b8a3,
+  0x748f82ee, 0x5defb2fc, 0x78a5636f, 0x43172f60,
+  0x84c87814, 0xa1f0ab72, 0x8cc70208, 0x1a6439ec,
+  0x90befffa, 0x23631e28, 0xa4506ceb, 0xde82bde9,
+  0xbef9a3f7, 0xb2c67915, 0xc67178f2, 0xe372532b,
+  0xca273ece, 0xea26619c, 0xd186b8c7, 0x21c0c207,
+  0xeada7dd6, 0xcde0eb1e, 0xf57d4f7f, 0xee6ed178,
+  0x06f067aa, 0x72176fba, 0x0a637dc5, 0xa2c898a6,
+  0x113f9804, 0xbef90dae, 0x1b710b35, 0x131c471b,
+  0x28db77f5, 0x23047d84, 0x32caab7b, 0x40c72493,
+  0x3c9ebe0a, 0x15c9bebc, 0x431d67c4, 0x9c100d4c,
+  0x4cc5d4be, 0xcb3e42b6, 0x597f299c, 0xfc657e2a,
+  0x5fcb6fab, 0x3ad6faec, 0x6c44198c, 0x4a475817
+];
+
+function SHA512() {
+  if (!(this instanceof SHA512))
+    return new SHA512();
+
+  BlockHash.call(this);
+  this.h = [
+    0x6a09e667, 0xf3bcc908,
+    0xbb67ae85, 0x84caa73b,
+    0x3c6ef372, 0xfe94f82b,
+    0xa54ff53a, 0x5f1d36f1,
+    0x510e527f, 0xade682d1,
+    0x9b05688c, 0x2b3e6c1f,
+    0x1f83d9ab, 0xfb41bd6b,
+    0x5be0cd19, 0x137e2179 ];
+  this.k = sha512_K;
+  this.W = new Array(160);
+}
+utils.inherits(SHA512, BlockHash);
+module.exports = SHA512;
+
+SHA512.blockSize = 1024;
+SHA512.outSize = 512;
+SHA512.hmacStrength = 192;
+SHA512.padLength = 128;
+
+SHA512.prototype._prepareBlock = function _prepareBlock(msg, start) {
+  var W = this.W;
+
+  // 32 x 32bit words
+  for (var i = 0; i < 32; i++)
+    W[i] = msg[start + i];
+  for (; i < W.length; i += 2) {
+    var c0_hi = g1_512_hi(W[i - 4], W[i - 3]);  // i - 2
+    var c0_lo = g1_512_lo(W[i - 4], W[i - 3]);
+    var c1_hi = W[i - 14];  // i - 7
+    var c1_lo = W[i - 13];
+    var c2_hi = g0_512_hi(W[i - 30], W[i - 29]);  // i - 15
+    var c2_lo = g0_512_lo(W[i - 30], W[i - 29]);
+    var c3_hi = W[i - 32];  // i - 16
+    var c3_lo = W[i - 31];
+
+    W[i] = sum64_4_hi(
+      c0_hi, c0_lo,
+      c1_hi, c1_lo,
+      c2_hi, c2_lo,
+      c3_hi, c3_lo);
+    W[i + 1] = sum64_4_lo(
+      c0_hi, c0_lo,
+      c1_hi, c1_lo,
+      c2_hi, c2_lo,
+      c3_hi, c3_lo);
+  }
+};
+
+SHA512.prototype._update = function _update(msg, start) {
+  this._prepareBlock(msg, start);
+
+  var W = this.W;
+
+  var ah = this.h[0];
+  var al = this.h[1];
+  var bh = this.h[2];
+  var bl = this.h[3];
+  var ch = this.h[4];
+  var cl = this.h[5];
+  var dh = this.h[6];
+  var dl = this.h[7];
+  var eh = this.h[8];
+  var el = this.h[9];
+  var fh = this.h[10];
+  var fl = this.h[11];
+  var gh = this.h[12];
+  var gl = this.h[13];
+  var hh = this.h[14];
+  var hl = this.h[15];
+
+  assert(this.k.length === W.length);
+  for (var i = 0; i < W.length; i += 2) {
+    var c0_hi = hh;
+    var c0_lo = hl;
+    var c1_hi = s1_512_hi(eh, el);
+    var c1_lo = s1_512_lo(eh, el);
+    var c2_hi = ch64_hi(eh, el, fh, fl, gh, gl);
+    var c2_lo = ch64_lo(eh, el, fh, fl, gh, gl);
+    var c3_hi = this.k[i];
+    var c3_lo = this.k[i + 1];
+    var c4_hi = W[i];
+    var c4_lo = W[i + 1];
+
+    var T1_hi = sum64_5_hi(
+      c0_hi, c0_lo,
+      c1_hi, c1_lo,
+      c2_hi, c2_lo,
+      c3_hi, c3_lo,
+      c4_hi, c4_lo);
+    var T1_lo = sum64_5_lo(
+      c0_hi, c0_lo,
+      c1_hi, c1_lo,
+      c2_hi, c2_lo,
+      c3_hi, c3_lo,
+      c4_hi, c4_lo);
+
+    c0_hi = s0_512_hi(ah, al);
+    c0_lo = s0_512_lo(ah, al);
+    c1_hi = maj64_hi(ah, al, bh, bl, ch, cl);
+    c1_lo = maj64_lo(ah, al, bh, bl, ch, cl);
+
+    var T2_hi = sum64_hi(c0_hi, c0_lo, c1_hi, c1_lo);
+    var T2_lo = sum64_lo(c0_hi, c0_lo, c1_hi, c1_lo);
+
+    hh = gh;
+    hl = gl;
+
+    gh = fh;
+    gl = fl;
+
+    fh = eh;
+    fl = el;
+
+    eh = sum64_hi(dh, dl, T1_hi, T1_lo);
+    el = sum64_lo(dl, dl, T1_hi, T1_lo);
+
+    dh = ch;
+    dl = cl;
+
+    ch = bh;
+    cl = bl;
+
+    bh = ah;
+    bl = al;
+
+    ah = sum64_hi(T1_hi, T1_lo, T2_hi, T2_lo);
+    al = sum64_lo(T1_hi, T1_lo, T2_hi, T2_lo);
+  }
+
+  sum64(this.h, 0, ah, al);
+  sum64(this.h, 2, bh, bl);
+  sum64(this.h, 4, ch, cl);
+  sum64(this.h, 6, dh, dl);
+  sum64(this.h, 8, eh, el);
+  sum64(this.h, 10, fh, fl);
+  sum64(this.h, 12, gh, gl);
+  sum64(this.h, 14, hh, hl);
+};
+
+SHA512.prototype._digest = function digest(enc) {
+  if (enc === 'hex')
+    return utils.toHex32(this.h, 'big');
+  else
+    return utils.split32(this.h, 'big');
+};
+
+function ch64_hi(xh, xl, yh, yl, zh) {
+  var r = (xh & yh) ^ ((~xh) & zh);
+  if (r < 0)
+    r += 0x100000000;
+  return r;
+}
+
+function ch64_lo(xh, xl, yh, yl, zh, zl) {
+  var r = (xl & yl) ^ ((~xl) & zl);
+  if (r < 0)
+    r += 0x100000000;
+  return r;
+}
+
+function maj64_hi(xh, xl, yh, yl, zh) {
+  var r = (xh & yh) ^ (xh & zh) ^ (yh & zh);
+  if (r < 0)
+    r += 0x100000000;
+  return r;
+}
+
+function maj64_lo(xh, xl, yh, yl, zh, zl) {
+  var r = (xl & yl) ^ (xl & zl) ^ (yl & zl);
+  if (r < 0)
+    r += 0x100000000;
+  return r;
+}
+
+function s0_512_hi(xh, xl) {
+  var c0_hi = rotr64_hi(xh, xl, 28);
+  var c1_hi = rotr64_hi(xl, xh, 2);  // 34
+  var c2_hi = rotr64_hi(xl, xh, 7);  // 39
+
+  var r = c0_hi ^ c1_hi ^ c2_hi;
+  if (r < 0)
+    r += 0x100000000;
+  return r;
+}
+
+function s0_512_lo(xh, xl) {
+  var c0_lo = rotr64_lo(xh, xl, 28);
+  var c1_lo = rotr64_lo(xl, xh, 2);  // 34
+  var c2_lo = rotr64_lo(xl, xh, 7);  // 39
+
+  var r = c0_lo ^ c1_lo ^ c2_lo;
+  if (r < 0)
+    r += 0x100000000;
+  return r;
+}
+
+function s1_512_hi(xh, xl) {
+  var c0_hi = rotr64_hi(xh, xl, 14);
+  var c1_hi = rotr64_hi(xh, xl, 18);
+  var c2_hi = rotr64_hi(xl, xh, 9);  // 41
+
+  var r = c0_hi ^ c1_hi ^ c2_hi;
+  if (r < 0)
+    r += 0x100000000;
+  return r;
+}
+
+function s1_512_lo(xh, xl) {
+  var c0_lo = rotr64_lo(xh, xl, 14);
+  var c1_lo = rotr64_lo(xh, xl, 18);
+  var c2_lo = rotr64_lo(xl, xh, 9);  // 41
+
+  var r = c0_lo ^ c1_lo ^ c2_lo;
+  if (r < 0)
+    r += 0x100000000;
+  return r;
+}
+
+function g0_512_hi(xh, xl) {
+  var c0_hi = rotr64_hi(xh, xl, 1);
+  var c1_hi = rotr64_hi(xh, xl, 8);
+  var c2_hi = shr64_hi(xh, xl, 7);
+
+  var r = c0_hi ^ c1_hi ^ c2_hi;
+  if (r < 0)
+    r += 0x100000000;
+  return r;
+}
+
+function g0_512_lo(xh, xl) {
+  var c0_lo = rotr64_lo(xh, xl, 1);
+  var c1_lo = rotr64_lo(xh, xl, 8);
+  var c2_lo = shr64_lo(xh, xl, 7);
+
+  var r = c0_lo ^ c1_lo ^ c2_lo;
+  if (r < 0)
+    r += 0x100000000;
+  return r;
+}
+
+function g1_512_hi(xh, xl) {
+  var c0_hi = rotr64_hi(xh, xl, 19);
+  var c1_hi = rotr64_hi(xl, xh, 29);  // 61
+  var c2_hi = shr64_hi(xh, xl, 6);
+
+  var r = c0_hi ^ c1_hi ^ c2_hi;
+  if (r < 0)
+    r += 0x100000000;
+  return r;
+}
+
+function g1_512_lo(xh, xl) {
+  var c0_lo = rotr64_lo(xh, xl, 19);
+  var c1_lo = rotr64_lo(xl, xh, 29);  // 61
+  var c2_lo = shr64_lo(xh, xl, 6);
+
+  var r = c0_lo ^ c1_lo ^ c2_lo;
+  if (r < 0)
+    r += 0x100000000;
+  return r;
+}
diff --git a/node_modules/hash.js/lib/hash/sha/common.js b/node_modules/hash.js/lib/hash/sha/common.js
new file mode 100644
index 0000000..d41b464
--- /dev/null
+++ b/node_modules/hash.js/lib/hash/sha/common.js
@@ -0,0 +1,49 @@
+'use strict';
+
+var utils = require('../utils');
+var rotr32 = utils.rotr32;
+
+function ft_1(s, x, y, z) {
+  if (s === 0)
+    return ch32(x, y, z);
+  if (s === 1 || s === 3)
+    return p32(x, y, z);
+  if (s === 2)
+    return maj32(x, y, z);
+}
+exports.ft_1 = ft_1;
+
+function ch32(x, y, z) {
+  return (x & y) ^ ((~x) & z);
+}
+exports.ch32 = ch32;
+
+function maj32(x, y, z) {
+  return (x & y) ^ (x & z) ^ (y & z);
+}
+exports.maj32 = maj32;
+
+function p32(x, y, z) {
+  return x ^ y ^ z;
+}
+exports.p32 = p32;
+
+function s0_256(x) {
+  return rotr32(x, 2) ^ rotr32(x, 13) ^ rotr32(x, 22);
+}
+exports.s0_256 = s0_256;
+
+function s1_256(x) {
+  return rotr32(x, 6) ^ rotr32(x, 11) ^ rotr32(x, 25);
+}
+exports.s1_256 = s1_256;
+
+function g0_256(x) {
+  return rotr32(x, 7) ^ rotr32(x, 18) ^ (x >>> 3);
+}
+exports.g0_256 = g0_256;
+
+function g1_256(x) {
+  return rotr32(x, 17) ^ rotr32(x, 19) ^ (x >>> 10);
+}
+exports.g1_256 = g1_256;
diff --git a/node_modules/hash.js/lib/hash/utils.js b/node_modules/hash.js/lib/hash/utils.js
new file mode 100644
index 0000000..7487f8e
--- /dev/null
+++ b/node_modules/hash.js/lib/hash/utils.js
@@ -0,0 +1,278 @@
+'use strict';
+
+var assert = require('minimalistic-assert');
+var inherits = require('inherits');
+
+exports.inherits = inherits;
+
+function isSurrogatePair(msg, i) {
+  if ((msg.charCodeAt(i) & 0xFC00) !== 0xD800) {
+    return false;
+  }
+  if (i < 0 || i + 1 >= msg.length) {
+    return false;
+  }
+  return (msg.charCodeAt(i + 1) & 0xFC00) === 0xDC00;
+}
+
+function toArray(msg, enc) {
+  if (Array.isArray(msg))
+    return msg.slice();
+  if (!msg)
+    return [];
+  var res = [];
+  if (typeof msg === 'string') {
+    if (!enc) {
+      // Inspired by stringToUtf8ByteArray() in closure-library by Google
+      // https://github.com/google/closure-library/blob/8598d87242af59aac233270742c8984e2b2bdbe0/closure/goog/crypt/crypt.js#L117-L143
+      // Apache License 2.0
+      // https://github.com/google/closure-library/blob/master/LICENSE
+      var p = 0;
+      for (var i = 0; i < msg.length; i++) {
+        var c = msg.charCodeAt(i);
+        if (c < 128) {
+          res[p++] = c;
+        } else if (c < 2048) {
+          res[p++] = (c >> 6) | 192;
+          res[p++] = (c & 63) | 128;
+        } else if (isSurrogatePair(msg, i)) {
+          c = 0x10000 + ((c & 0x03FF) << 10) + (msg.charCodeAt(++i) & 0x03FF);
+          res[p++] = (c >> 18) | 240;
+          res[p++] = ((c >> 12) & 63) | 128;
+          res[p++] = ((c >> 6) & 63) | 128;
+          res[p++] = (c & 63) | 128;
+        } else {
+          res[p++] = (c >> 12) | 224;
+          res[p++] = ((c >> 6) & 63) | 128;
+          res[p++] = (c & 63) | 128;
+        }
+      }
+    } else if (enc === 'hex') {
+      msg = msg.replace(/[^a-z0-9]+/ig, '');
+      if (msg.length % 2 !== 0)
+        msg = '0' + msg;
+      for (i = 0; i < msg.length; i += 2)
+        res.push(parseInt(msg[i] + msg[i + 1], 16));
+    }
+  } else {
+    for (i = 0; i < msg.length; i++)
+      res[i] = msg[i] | 0;
+  }
+  return res;
+}
+exports.toArray = toArray;
+
+function toHex(msg) {
+  var res = '';
+  for (var i = 0; i < msg.length; i++)
+    res += zero2(msg[i].toString(16));
+  return res;
+}
+exports.toHex = toHex;
+
+function htonl(w) {
+  var res = (w >>> 24) |
+            ((w >>> 8) & 0xff00) |
+            ((w << 8) & 0xff0000) |
+            ((w & 0xff) << 24);
+  return res >>> 0;
+}
+exports.htonl = htonl;
+
+function toHex32(msg, endian) {
+  var res = '';
+  for (var i = 0; i < msg.length; i++) {
+    var w = msg[i];
+    if (endian === 'little')
+      w = htonl(w);
+    res += zero8(w.toString(16));
+  }
+  return res;
+}
+exports.toHex32 = toHex32;
+
+function zero2(word) {
+  if (word.length === 1)
+    return '0' + word;
+  else
+    return word;
+}
+exports.zero2 = zero2;
+
+function zero8(word) {
+  if (word.length === 7)
+    return '0' + word;
+  else if (word.length === 6)
+    return '00' + word;
+  else if (word.length === 5)
+    return '000' + word;
+  else if (word.length === 4)
+    return '0000' + word;
+  else if (word.length === 3)
+    return '00000' + word;
+  else if (word.length === 2)
+    return '000000' + word;
+  else if (word.length === 1)
+    return '0000000' + word;
+  else
+    return word;
+}
+exports.zero8 = zero8;
+
+function join32(msg, start, end, endian) {
+  var len = end - start;
+  assert(len % 4 === 0);
+  var res = new Array(len / 4);
+  for (var i = 0, k = start; i < res.length; i++, k += 4) {
+    var w;
+    if (endian === 'big')
+      w = (msg[k] << 24) | (msg[k + 1] << 16) | (msg[k + 2] << 8) | msg[k + 3];
+    else
+      w = (msg[k + 3] << 24) | (msg[k + 2] << 16) | (msg[k + 1] << 8) | msg[k];
+    res[i] = w >>> 0;
+  }
+  return res;
+}
+exports.join32 = join32;
+
+function split32(msg, endian) {
+  var res = new Array(msg.length * 4);
+  for (var i = 0, k = 0; i < msg.length; i++, k += 4) {
+    var m = msg[i];
+    if (endian === 'big') {
+      res[k] = m >>> 24;
+      res[k + 1] = (m >>> 16) & 0xff;
+      res[k + 2] = (m >>> 8) & 0xff;
+      res[k + 3] = m & 0xff;
+    } else {
+      res[k + 3] = m >>> 24;
+      res[k + 2] = (m >>> 16) & 0xff;
+      res[k + 1] = (m >>> 8) & 0xff;
+      res[k] = m & 0xff;
+    }
+  }
+  return res;
+}
+exports.split32 = split32;
+
+function rotr32(w, b) {
+  return (w >>> b) | (w << (32 - b));
+}
+exports.rotr32 = rotr32;
+
+function rotl32(w, b) {
+  return (w << b) | (w >>> (32 - b));
+}
+exports.rotl32 = rotl32;
+
+function sum32(a, b) {
+  return (a + b) >>> 0;
+}
+exports.sum32 = sum32;
+
+function sum32_3(a, b, c) {
+  return (a + b + c) >>> 0;
+}
+exports.sum32_3 = sum32_3;
+
+function sum32_4(a, b, c, d) {
+  return (a + b + c + d) >>> 0;
+}
+exports.sum32_4 = sum32_4;
+
+function sum32_5(a, b, c, d, e) {
+  return (a + b + c + d + e) >>> 0;
+}
+exports.sum32_5 = sum32_5;
+
+function sum64(buf, pos, ah, al) {
+  var bh = buf[pos];
+  var bl = buf[pos + 1];
+
+  var lo = (al + bl) >>> 0;
+  var hi = (lo < al ? 1 : 0) + ah + bh;
+  buf[pos] = hi >>> 0;
+  buf[pos + 1] = lo;
+}
+exports.sum64 = sum64;
+
+function sum64_hi(ah, al, bh, bl) {
+  var lo = (al + bl) >>> 0;
+  var hi = (lo < al ? 1 : 0) + ah + bh;
+  return hi >>> 0;
+}
+exports.sum64_hi = sum64_hi;
+
+function sum64_lo(ah, al, bh, bl) {
+  var lo = al + bl;
+  return lo >>> 0;
+}
+exports.sum64_lo = sum64_lo;
+
+function sum64_4_hi(ah, al, bh, bl, ch, cl, dh, dl) {
+  var carry = 0;
+  var lo = al;
+  lo = (lo + bl) >>> 0;
+  carry += lo < al ? 1 : 0;
+  lo = (lo + cl) >>> 0;
+  carry += lo < cl ? 1 : 0;
+  lo = (lo + dl) >>> 0;
+  carry += lo < dl ? 1 : 0;
+
+  var hi = ah + bh + ch + dh + carry;
+  return hi >>> 0;
+}
+exports.sum64_4_hi = sum64_4_hi;
+
+function sum64_4_lo(ah, al, bh, bl, ch, cl, dh, dl) {
+  var lo = al + bl + cl + dl;
+  return lo >>> 0;
+}
+exports.sum64_4_lo = sum64_4_lo;
+
+function sum64_5_hi(ah, al, bh, bl, ch, cl, dh, dl, eh, el) {
+  var carry = 0;
+  var lo = al;
+  lo = (lo + bl) >>> 0;
+  carry += lo < al ? 1 : 0;
+  lo = (lo + cl) >>> 0;
+  carry += lo < cl ? 1 : 0;
+  lo = (lo + dl) >>> 0;
+  carry += lo < dl ? 1 : 0;
+  lo = (lo + el) >>> 0;
+  carry += lo < el ? 1 : 0;
+
+  var hi = ah + bh + ch + dh + eh + carry;
+  return hi >>> 0;
+}
+exports.sum64_5_hi = sum64_5_hi;
+
+function sum64_5_lo(ah, al, bh, bl, ch, cl, dh, dl, eh, el) {
+  var lo = al + bl + cl + dl + el;
+
+  return lo >>> 0;
+}
+exports.sum64_5_lo = sum64_5_lo;
+
+function rotr64_hi(ah, al, num) {
+  var r = (al << (32 - num)) | (ah >>> num);
+  return r >>> 0;
+}
+exports.rotr64_hi = rotr64_hi;
+
+function rotr64_lo(ah, al, num) {
+  var r = (ah << (32 - num)) | (al >>> num);
+  return r >>> 0;
+}
+exports.rotr64_lo = rotr64_lo;
+
+function shr64_hi(ah, al, num) {
+  return ah >>> num;
+}
+exports.shr64_hi = shr64_hi;
+
+function shr64_lo(ah, al, num) {
+  var r = (ah << (32 - num)) | (al >>> num);
+  return r >>> 0;
+}
+exports.shr64_lo = shr64_lo;
diff --git a/node_modules/hash.js/package.json b/node_modules/hash.js/package.json
new file mode 100644
index 0000000..c1a338a
--- /dev/null
+++ b/node_modules/hash.js/package.json
@@ -0,0 +1,35 @@
+{
+  "name": "hash.js",
+  "version": "1.1.7",
+  "description": "Various hash functions that could be run by both browser and node",
+  "main": "lib/hash.js",
+  "typings": "lib/hash.d.ts",
+  "scripts": {
+    "test": "mocha --reporter=spec test/*-test.js && npm run lint",
+    "lint": "eslint lib/*.js lib/**/*.js lib/**/**/*.js test/*.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git@github.com:indutny/hash.js"
+  },
+  "keywords": [
+    "hash",
+    "sha256",
+    "sha224",
+    "hmac"
+  ],
+  "author": "Fedor Indutny <fedor@indutny.com>",
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/indutny/hash.js/issues"
+  },
+  "homepage": "https://github.com/indutny/hash.js",
+  "dependencies": {
+    "inherits": "^2.0.3",
+    "minimalistic-assert": "^1.0.1"
+  },
+  "devDependencies": {
+    "eslint": "^4.19.1",
+    "mocha": "^5.2.0"
+  }
+}
diff --git a/node_modules/hash.js/test/hash-test.js b/node_modules/hash.js/test/hash-test.js
new file mode 100644
index 0000000..f6ca564
--- /dev/null
+++ b/node_modules/hash.js/test/hash-test.js
@@ -0,0 +1,140 @@
+'use strict';
+/* global describe it */
+
+var assert = require('assert');
+var crypto = require('crypto');
+var hash = require('../');
+
+describe('Hash', function() {
+  function test(fn, cases) {
+    for (var i = 0; i < cases.length; i++) {
+      var msg = cases[i][0];
+      var res = cases[i][1];
+      var enc = cases[i][2];
+
+      var dgst = fn().update(msg, enc).digest('hex');
+      assert.equal(dgst, res);
+
+      // Split message
+      dgst = fn().update(msg.slice(0, 2), enc)
+        .update(msg.slice(2), enc)
+        .digest('hex');
+      assert.equal(dgst, res);
+    }
+  }
+
+  it('should support sha256', function() {
+    assert.equal(hash.sha256.blockSize, 512);
+    assert.equal(hash.sha256.outSize, 256);
+
+    test(hash.sha256, [
+      [ 'abc',
+        'ba7816bf8f01cfea414140de5dae2223b00361a396177a9cb410ff61f20015ad' ],
+      [ 'abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq',
+        '248d6a61d20638b8e5c026930c3e6039a33ce45964ff2167f6ecedd419db06c1' ],
+      [ 'deadbeef',
+        '5f78c33274e43fa9de5659265c1d917e25c03722dcb0b8d27db8d5feaa813953',
+        'hex' ],
+    ]);
+  });
+
+  it('should support sha224', function() {
+    assert.equal(hash.sha224.blockSize, 512);
+    assert.equal(hash.sha224.outSize, 224);
+
+    test(hash.sha224, [
+      [ 'abc',
+        '23097d223405d8228642a477bda255b32aadbce4bda0b3f7e36c9da7' ],
+      [ 'abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq',
+        '75388b16512776cc5dba5da1fd890150b0c6455cb4f58b1952522525' ],
+      [ 'deadbeef',
+        '55b9eee5f60cc362ddc07676f620372611e22272f60fdbec94f243f8',
+        'hex' ],
+    ]);
+  });
+
+  it('should support ripemd160', function() {
+    assert.equal(hash.ripemd160.blockSize, 512);
+    assert.equal(hash.ripemd160.outSize, 160);
+
+    test(hash.ripemd160, [
+      [ '', '9c1185a5c5e9fc54612808977ee8f548b2258d31'],
+      [ 'abc',
+        '8eb208f7e05d987a9b044a8e98c6b087f15a0bfc' ],
+      [ 'message digest',
+        '5d0689ef49d2fae572b881b123a85ffa21595f36' ],
+      [ 'abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq',
+        '12a053384a9c0c88e405a06c27dcf49ada62eb2b' ],
+      [ 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789',
+        'b0e20b6e3116640286ed3a87a5713079b21f5189' ],
+    ]);
+  });
+
+  it('should support sha1', function() {
+    assert.equal(hash.sha1.blockSize, 512);
+    assert.equal(hash.sha1.outSize, 160);
+
+    test(hash.sha1, [
+      [ '',
+        'da39a3ee5e6b4b0d3255bfef95601890afd80709' ],
+      [ 'abc',
+        'a9993e364706816aba3e25717850c26c9cd0d89d' ],
+      [ 'abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq',
+        '84983e441c3bd26ebaae4aa1f95129e5e54670f1' ],
+      [ 'deadbeef',
+        'd78f8bb992a56a597f6c7a1fb918bb78271367eb',
+        'hex' ],
+    ]);
+  });
+
+  it('should support sha512', function() {
+    assert.equal(hash.sha512.blockSize, 1024);
+    assert.equal(hash.sha512.outSize, 512);
+
+    test(hash.sha512, [
+      [ 'abc',
+        'ddaf35a193617abacc417349ae20413112e6fa4e89a97ea20a9eeee64b55d39a' +
+            '2192992a274fc1a836ba3c23a3feebbd454d4423643ce80e2a9ac94fa54ca49f'
+      ],
+      [
+        'abcdefghbcdefghicdefghijdefghijkefghijklfghijklmghijklmn' +
+          'hijklmnoijklmnopjklmnopqklmnopqrlmnopqrsmnopqrstnopqrstu',
+        '8e959b75dae313da8cf4f72814fc143f8f7779c6eb9f7fa17299aeadb6889018' +
+          '501d289e4900f7e4331b99dec4b5433ac7d329eeb6dd26545e96e55b874be909'
+      ]
+    ]);
+  });
+
+  it('should support sha384', function() {
+    assert.equal(hash.sha384.blockSize, 1024);
+    assert.equal(hash.sha384.outSize, 384);
+
+    test(hash.sha384, [
+      [ 'abc',
+        'cb00753f45a35e8bb5a03d699ac65007272c32ab0eded1631a8b605a43ff5bed' +
+            '8086072ba1e7cc2358baeca134c825a7'
+      ],
+      [
+        'abcdefghbcdefghicdefghijdefghijkefghijklfghijklmghijklmn' +
+          'hijklmnoijklmnopjklmnopqklmnopqrlmnopqrsmnopqrstnopqrstu',
+        '09330c33f71147e83d192fc782cd1b4753111b173b3b05d22fa08086e3b0f712' +
+          'fcc7c71a557e2db966c3e9fa91746039'
+      ]
+    ]);
+  });
+
+  it('handles utf8 in strings just like crypto', function() {
+    const algorithm = 'sha256';
+    test(hash[algorithm], [
+      'hello', // one byte per character
+      'привет', // two bytes per character
+      '您好', // three bytes per character
+      '👋', // four bytes per character
+      'hello привет 您好 👋!!!' // mixed character lengths
+    ].map(str => [str, crypto
+      .createHash(algorithm)
+      .update(str)
+      .digest('hex')]));
+  });
+
+});
diff --git a/node_modules/hash.js/test/hmac-test.js b/node_modules/hash.js/test/hmac-test.js
new file mode 100644
index 0000000..6fe18e3
--- /dev/null
+++ b/node_modules/hash.js/test/hmac-test.js
@@ -0,0 +1,62 @@
+'use strict';
+/* global describe it */
+
+var assert = require('assert');
+var hash = require('../');
+
+describe('Hmac', function() {
+  describe('mixed test vector', function() {
+    test({
+      name: 'nist 1',
+      key: '00010203 04050607 08090A0B 0C0D0E0F' +
+           '10111213 14151617 18191A1B 1C1D1E1F 20212223 24252627' +
+           '28292A2B 2C2D2E2F 30313233 34353637 38393A3B 3C3D3E3F',
+      msg: 'Sample message for keylen=blocklen',
+      res: '8bb9a1db9806f20df7f77b82138c7914d174d59e13dc4d0169c9057b133e1d62'
+    });
+    test({
+      name: 'nist 2',
+      key: '00010203 04050607' +
+           '08090A0B 0C0D0E0F 10111213 14151617 18191A1B 1C1D1E1F',
+      msg: 'Sample message for keylen<blocklen',
+      res: 'a28cf43130ee696a98f14a37678b56bcfcbdd9e5cf69717fecf5480f0ebdf790'
+    });
+    test({
+      name: 'nist 3',
+      key: '00010203' +
+           '04050607 08090A0B 0C0D0E0F 10111213 14151617 18191A1B' +
+           '1C1D1E1F 20212223 24252627 28292A2B 2C2D2E2F 30313233' +
+           '34353637 38393A3B 3C3D3E3F 40414243 44454647 48494A4B' +
+           '4C4D4E4F 50515253 54555657 58595A5B 5C5D5E5F 60616263',
+      msg: 'Sample message for keylen=blocklen',
+      res: 'bdccb6c72ddeadb500ae768386cb38cc41c63dbb0878ddb9c7a38a431b78378d'
+    });
+    test({
+      name: 'nist 4',
+      key: '00' +
+           '01020304 05060708 090A0B0C 0D0E0F10 11121314 15161718' +
+           '191A1B1C 1D1E1F20 21222324 25262728 292A2B2C 2D2E2F30',
+      msg: 'Sample message for keylen<blocklen, with truncated tag',
+      res: '27a8b157839efeac98df070b331d593618ddb985d403c0c786d23b5d132e57c7'
+    });
+    test({
+      name: 'regression 1',
+      key: '48f38d0c6a344959cc94502b7b5e8dffb6a5f41795d9066fc9a649557167ee2f',
+      msg: '1d495eef7761b65dccd0a983d2d7204fea28b5c81f1758046e062eb043755ea1',
+      msgEnc: 'hex',
+      res: 'cf5ad5984f9e43917aa9087380dac46e410ddc8a7731859c84e9d0f31bd43655'
+    });
+
+    function test(opt) {
+      it('should not fail at ' + opt.name, function() {
+        var h = hash.hmac(hash.sha256, opt.key, 'hex');
+        assert.equal(h.update(opt.msg, opt.msgEnc).digest('hex'), opt.res);
+        h = hash.hmac(hash.sha256, opt.key, 'hex');
+        assert.equal(h
+          .update(opt.msg.slice(0, 10), opt.msgEnc)
+          .update(opt.msg.slice(10), opt.msgEnc)
+          .digest('hex'), opt.res);
+      });
+    }
+  });
+});
diff --git a/node_modules/hasown/.eslintrc b/node_modules/hasown/.eslintrc
new file mode 100644
index 0000000..3b5d9e9
--- /dev/null
+++ b/node_modules/hasown/.eslintrc
@@ -0,0 +1,5 @@
+{
+	"root": true,
+
+	"extends": "@ljharb",
+}
diff --git a/node_modules/hasown/.github/FUNDING.yml b/node_modules/hasown/.github/FUNDING.yml
new file mode 100644
index 0000000..d68c8b7
--- /dev/null
+++ b/node_modules/hasown/.github/FUNDING.yml
@@ -0,0 +1,12 @@
+# These are supported funding model platforms
+
+github: [ljharb]
+patreon: # Replace with a single Patreon username
+open_collective: # Replace with a single Open Collective username
+ko_fi: # Replace with a single Ko-fi username
+tidelift: npm/hasown
+community_bridge: # Replace with a single Community Bridge project-name e.g., cloud-foundry
+liberapay: # Replace with a single Liberapay username
+issuehunt: # Replace with a single IssueHunt username
+otechie: # Replace with a single Otechie username
+custom: # Replace with a single custom sponsorship URL
diff --git a/node_modules/hasown/.nycrc b/node_modules/hasown/.nycrc
new file mode 100644
index 0000000..1826526
--- /dev/null
+++ b/node_modules/hasown/.nycrc
@@ -0,0 +1,13 @@
+{
+	"all": true,
+	"check-coverage": false,
+	"reporter": ["text-summary", "text", "html", "json"],
+	"lines": 86,
+	"statements": 85.93,
+	"functions": 82.43,
+	"branches": 76.06,
+	"exclude": [
+		"coverage",
+		"test"
+	]
+}
diff --git a/node_modules/hasown/CHANGELOG.md b/node_modules/hasown/CHANGELOG.md
new file mode 100644
index 0000000..2b0a980
--- /dev/null
+++ b/node_modules/hasown/CHANGELOG.md
@@ -0,0 +1,40 @@
+# Changelog
+
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [v2.0.2](https://github.com/inspect-js/hasOwn/compare/v2.0.1...v2.0.2) - 2024-03-10
+
+### Commits
+
+- [types] use shared config [`68e9d4d`](https://github.com/inspect-js/hasOwn/commit/68e9d4dab6facb4f05f02c6baea94a3f2a4e44b2)
+- [actions] remove redundant finisher; use reusable workflow [`241a68e`](https://github.com/inspect-js/hasOwn/commit/241a68e13ea1fe52bec5ba7f74144befc31fae7b)
+- [Tests] increase coverage [`4125c0d`](https://github.com/inspect-js/hasOwn/commit/4125c0d6121db56ae30e38346dfb0c000b04f0a7)
+- [Tests] skip `npm ls` in old node due to TS [`01b9282`](https://github.com/inspect-js/hasOwn/commit/01b92822f9971dea031eafdd14767df41d61c202)
+- [types] improve predicate type [`d340f85`](https://github.com/inspect-js/hasOwn/commit/d340f85ce02e286ef61096cbbb6697081d40a12b)
+- [Dev Deps] update `tape` [`70089fc`](https://github.com/inspect-js/hasOwn/commit/70089fcf544e64acc024cbe60f5a9b00acad86de)
+- [Tests] use `@arethetypeswrong/cli` [`50b272c`](https://github.com/inspect-js/hasOwn/commit/50b272c829f40d053a3dd91c9796e0ac0b2af084)
+
+## [v2.0.1](https://github.com/inspect-js/hasOwn/compare/v2.0.0...v2.0.1) - 2024-02-10
+
+### Commits
+
+- [types] use a handwritten d.ts file; fix exported type [`012b989`](https://github.com/inspect-js/hasOwn/commit/012b9898ccf91dc441e2ebf594ff70270a5fda58)
+- [Dev Deps] update `@types/function-bind`, `@types/mock-property`, `@types/tape`, `aud`, `mock-property`, `npmignore`, `tape`, `typescript` [`977a56f`](https://github.com/inspect-js/hasOwn/commit/977a56f51a1f8b20566f3c471612137894644025)
+- [meta] add `sideEffects` flag [`3a60b7b`](https://github.com/inspect-js/hasOwn/commit/3a60b7bf42fccd8c605e5f145a6fcc83b13cb46f)
+
+## [v2.0.0](https://github.com/inspect-js/hasOwn/compare/v1.0.1...v2.0.0) - 2023-10-19
+
+### Commits
+
+- revamped implementation, tests, readme [`72bf8b3`](https://github.com/inspect-js/hasOwn/commit/72bf8b338e77a638f0a290c63ffaed18339c36b4)
+- [meta] revamp package.json [`079775f`](https://github.com/inspect-js/hasOwn/commit/079775fb1ec72c1c6334069593617a0be3847458)
+- Only apps should have lockfiles [`6640e23`](https://github.com/inspect-js/hasOwn/commit/6640e233d1bb8b65260880f90787637db157d215)
+
+## v1.0.1 - 2023-10-10
+
+### Commits
+
+- Initial commit [`8dbfde6`](https://github.com/inspect-js/hasOwn/commit/8dbfde6e8fb0ebb076fab38d138f2984eb340a62)
diff --git a/node_modules/hasown/LICENSE b/node_modules/hasown/LICENSE
new file mode 100644
index 0000000..0314929
--- /dev/null
+++ b/node_modules/hasown/LICENSE
@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) Jordan Harband and contributors
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/node_modules/hasown/README.md b/node_modules/hasown/README.md
new file mode 100644
index 0000000..f759b8a
--- /dev/null
+++ b/node_modules/hasown/README.md
@@ -0,0 +1,40 @@
+# hasown <sup>[![Version Badge][npm-version-svg]][package-url]</sup>
+
+[![github actions][actions-image]][actions-url]
+[![coverage][codecov-image]][codecov-url]
+[![License][license-image]][license-url]
+[![Downloads][downloads-image]][downloads-url]
+
+[![npm badge][npm-badge-png]][package-url]
+
+A robust, ES3 compatible, "has own property" predicate.
+
+## Example
+
+```js
+const assert = require('assert');
+const hasOwn = require('hasown');
+
+assert.equal(hasOwn({}, 'toString'), false);
+assert.equal(hasOwn([], 'length'), true);
+assert.equal(hasOwn({ a: 42 }, 'a'), true);
+```
+
+## Tests
+Simply clone the repo, `npm install`, and run `npm test`
+
+[package-url]: https://npmjs.org/package/hasown
+[npm-version-svg]: https://versionbadg.es/inspect-js/hasown.svg
+[deps-svg]: https://david-dm.org/inspect-js/hasOwn.svg
+[deps-url]: https://david-dm.org/inspect-js/hasOwn
+[dev-deps-svg]: https://david-dm.org/inspect-js/hasOwn/dev-status.svg
+[dev-deps-url]: https://david-dm.org/inspect-js/hasOwn#info=devDependencies
+[npm-badge-png]: https://nodei.co/npm/hasown.png?downloads=true&stars=true
+[license-image]: https://img.shields.io/npm/l/hasown.svg
+[license-url]: LICENSE
+[downloads-image]: https://img.shields.io/npm/dm/hasown.svg
+[downloads-url]: https://npm-stat.com/charts.html?package=hasown
+[codecov-image]: https://codecov.io/gh/inspect-js/hasOwn/branch/main/graphs/badge.svg
+[codecov-url]: https://app.codecov.io/gh/inspect-js/hasOwn/
+[actions-image]: https://img.shields.io/endpoint?url=https://github-actions-badge-u3jn4tfpocch.runkit.sh/inspect-js/hasOwn
+[actions-url]: https://github.com/inspect-js/hasOwn/actions
diff --git a/node_modules/hasown/index.d.ts b/node_modules/hasown/index.d.ts
new file mode 100644
index 0000000..aafdf3b
--- /dev/null
+++ b/node_modules/hasown/index.d.ts
@@ -0,0 +1,3 @@
+declare function hasOwn<O, K extends PropertyKey, V = unknown>(o: O, p: K): o is O & Record<K, V>;
+
+export = hasOwn;
diff --git a/node_modules/hasown/index.js b/node_modules/hasown/index.js
new file mode 100644
index 0000000..34e6059
--- /dev/null
+++ b/node_modules/hasown/index.js
@@ -0,0 +1,8 @@
+'use strict';
+
+var call = Function.prototype.call;
+var $hasOwn = Object.prototype.hasOwnProperty;
+var bind = require('function-bind');
+
+/** @type {import('.')} */
+module.exports = bind.call(call, $hasOwn);
diff --git a/node_modules/hasown/package.json b/node_modules/hasown/package.json
new file mode 100644
index 0000000..8502e13
--- /dev/null
+++ b/node_modules/hasown/package.json
@@ -0,0 +1,92 @@
+{
+	"name": "hasown",
+	"version": "2.0.2",
+	"description": "A robust, ES3 compatible, \"has own property\" predicate.",
+	"main": "index.js",
+	"exports": {
+		".": "./index.js",
+		"./package.json": "./package.json"
+	},
+	"types": "index.d.ts",
+	"sideEffects": false,
+	"scripts": {
+		"prepack": "npmignore --auto --commentLines=autogenerated",
+		"prepublish": "not-in-publish || npm run prepublishOnly",
+		"prepublishOnly": "safe-publish-latest",
+		"prelint": "evalmd README.md",
+		"lint": "eslint --ext=js,mjs .",
+		"postlint": "npm run tsc",
+		"pretest": "npm run lint",
+		"tsc": "tsc -p .",
+		"posttsc": "attw -P",
+		"tests-only": "nyc tape 'test/**/*.js'",
+		"test": "npm run tests-only",
+		"posttest": "aud --production",
+		"version": "auto-changelog && git add CHANGELOG.md",
+		"postversion": "auto-changelog && git add CHANGELOG.md && git commit --no-edit --amend && git tag -f \"v$(node -e \"console.log(require('./package.json').version)\")\""
+	},
+	"repository": {
+		"type": "git",
+		"url": "git+https://github.com/inspect-js/hasOwn.git"
+	},
+	"keywords": [
+		"has",
+		"hasOwnProperty",
+		"hasOwn",
+		"has-own",
+		"own",
+		"has",
+		"property",
+		"in",
+		"javascript",
+		"ecmascript"
+	],
+	"author": "Jordan Harband <ljharb@gmail.com>",
+	"license": "MIT",
+	"bugs": {
+		"url": "https://github.com/inspect-js/hasOwn/issues"
+	},
+	"homepage": "https://github.com/inspect-js/hasOwn#readme",
+	"dependencies": {
+		"function-bind": "^1.1.2"
+	},
+	"devDependencies": {
+		"@arethetypeswrong/cli": "^0.15.1",
+		"@ljharb/eslint-config": "^21.1.0",
+		"@ljharb/tsconfig": "^0.2.0",
+		"@types/function-bind": "^1.1.10",
+		"@types/mock-property": "^1.0.2",
+		"@types/tape": "^5.6.4",
+		"aud": "^2.0.4",
+		"auto-changelog": "^2.4.0",
+		"eslint": "=8.8.0",
+		"evalmd": "^0.0.19",
+		"in-publish": "^2.0.1",
+		"mock-property": "^1.0.3",
+		"npmignore": "^0.3.1",
+		"nyc": "^10.3.2",
+		"safe-publish-latest": "^2.0.0",
+		"tape": "^5.7.5",
+		"typescript": "next"
+	},
+	"engines": {
+		"node": ">= 0.4"
+	},
+	"testling": {
+		"files": "test/index.js"
+	},
+	"auto-changelog": {
+		"output": "CHANGELOG.md",
+		"template": "keepachangelog",
+		"unreleased": false,
+		"commitLimit": false,
+		"backfillLimit": false,
+		"hideCredit": true
+	},
+	"publishConfig": {
+		"ignore": [
+			".github/workflows",
+			"test"
+		]
+	}
+}
diff --git a/node_modules/hasown/tsconfig.json b/node_modules/hasown/tsconfig.json
new file mode 100644
index 0000000..0930c56
--- /dev/null
+++ b/node_modules/hasown/tsconfig.json
@@ -0,0 +1,6 @@
+{
+  "extends": "@ljharb/tsconfig",
+  "exclude": [
+    "coverage",
+  ],
+}
diff --git a/node_modules/hmac-drbg/.npmignore b/node_modules/hmac-drbg/.npmignore
new file mode 100644
index 0000000..1ca9571
--- /dev/null
+++ b/node_modules/hmac-drbg/.npmignore
@@ -0,0 +1,2 @@
+node_modules/
+npm-debug.log
diff --git a/node_modules/hmac-drbg/.travis.yml b/node_modules/hmac-drbg/.travis.yml
new file mode 100644
index 0000000..ce24b7a
--- /dev/null
+++ b/node_modules/hmac-drbg/.travis.yml
@@ -0,0 +1,11 @@
+sudo: false
+
+language: node_js
+
+node_js:
+  - "4"
+  - "6"
+  - "stable"
+
+script:
+  - npm test
diff --git a/node_modules/hmac-drbg/README.md b/node_modules/hmac-drbg/README.md
new file mode 100644
index 0000000..7323899
--- /dev/null
+++ b/node_modules/hmac-drbg/README.md
@@ -0,0 +1,48 @@
+# hmac-drbg
+[![Build Status](https://secure.travis-ci.org/indutny/hmac-drbg.svg)](http://travis-ci.org/indutny/hmac-drbg)
+[![NPM version](https://badge.fury.io/js/hmac-drbg.svg)](http://badge.fury.io/js/hmac-drbg)
+
+JS-only implementation of [HMAC DRBG][0].
+
+## Usage
+
+```js
+const DRBG = require('hmac-drbg');
+const hash = require('hash.js');
+
+const d = new DRBG({
+  hash: hash.sha256,
+  entropy: '0123456789abcdef',
+  nonce: '0123456789abcdef',
+  pers: '0123456789abcdef' /* or `null` */
+});
+
+d.generate(32, 'hex');
+```
+
+#### LICENSE
+
+This software is licensed under the MIT License.
+
+Copyright Fedor Indutny, 2017.
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to permit
+persons to whom the Software is furnished to do so, subject to the
+following conditions:
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+[0]: http://csrc.nist.gov/groups/ST/toolkit/documents/rng/HashBlockCipherDRBG.pdf
diff --git a/node_modules/hmac-drbg/lib/hmac-drbg.js b/node_modules/hmac-drbg/lib/hmac-drbg.js
new file mode 100644
index 0000000..9051a52
--- /dev/null
+++ b/node_modules/hmac-drbg/lib/hmac-drbg.js
@@ -0,0 +1,113 @@
+'use strict';
+
+var hash = require('hash.js');
+var utils = require('minimalistic-crypto-utils');
+var assert = require('minimalistic-assert');
+
+function HmacDRBG(options) {
+  if (!(this instanceof HmacDRBG))
+    return new HmacDRBG(options);
+  this.hash = options.hash;
+  this.predResist = !!options.predResist;
+
+  this.outLen = this.hash.outSize;
+  this.minEntropy = options.minEntropy || this.hash.hmacStrength;
+
+  this._reseed = null;
+  this.reseedInterval = null;
+  this.K = null;
+  this.V = null;
+
+  var entropy = utils.toArray(options.entropy, options.entropyEnc || 'hex');
+  var nonce = utils.toArray(options.nonce, options.nonceEnc || 'hex');
+  var pers = utils.toArray(options.pers, options.persEnc || 'hex');
+  assert(entropy.length >= (this.minEntropy / 8),
+         'Not enough entropy. Minimum is: ' + this.minEntropy + ' bits');
+  this._init(entropy, nonce, pers);
+}
+module.exports = HmacDRBG;
+
+HmacDRBG.prototype._init = function init(entropy, nonce, pers) {
+  var seed = entropy.concat(nonce).concat(pers);
+
+  this.K = new Array(this.outLen / 8);
+  this.V = new Array(this.outLen / 8);
+  for (var i = 0; i < this.V.length; i++) {
+    this.K[i] = 0x00;
+    this.V[i] = 0x01;
+  }
+
+  this._update(seed);
+  this._reseed = 1;
+  this.reseedInterval = 0x1000000000000;  // 2^48
+};
+
+HmacDRBG.prototype._hmac = function hmac() {
+  return new hash.hmac(this.hash, this.K);
+};
+
+HmacDRBG.prototype._update = function update(seed) {
+  var kmac = this._hmac()
+                 .update(this.V)
+                 .update([ 0x00 ]);
+  if (seed)
+    kmac = kmac.update(seed);
+  this.K = kmac.digest();
+  this.V = this._hmac().update(this.V).digest();
+  if (!seed)
+    return;
+
+  this.K = this._hmac()
+               .update(this.V)
+               .update([ 0x01 ])
+               .update(seed)
+               .digest();
+  this.V = this._hmac().update(this.V).digest();
+};
+
+HmacDRBG.prototype.reseed = function reseed(entropy, entropyEnc, add, addEnc) {
+  // Optional entropy enc
+  if (typeof entropyEnc !== 'string') {
+    addEnc = add;
+    add = entropyEnc;
+    entropyEnc = null;
+  }
+
+  entropy = utils.toArray(entropy, entropyEnc);
+  add = utils.toArray(add, addEnc);
+
+  assert(entropy.length >= (this.minEntropy / 8),
+         'Not enough entropy. Minimum is: ' + this.minEntropy + ' bits');
+
+  this._update(entropy.concat(add || []));
+  this._reseed = 1;
+};
+
+HmacDRBG.prototype.generate = function generate(len, enc, add, addEnc) {
+  if (this._reseed > this.reseedInterval)
+    throw new Error('Reseed is required');
+
+  // Optional encoding
+  if (typeof enc !== 'string') {
+    addEnc = add;
+    add = enc;
+    enc = null;
+  }
+
+  // Optional additional data
+  if (add) {
+    add = utils.toArray(add, addEnc || 'hex');
+    this._update(add);
+  }
+
+  var temp = [];
+  while (temp.length < len) {
+    this.V = this._hmac().update(this.V).digest();
+    temp = temp.concat(this.V);
+  }
+
+  var res = temp.slice(0, len);
+  this._update(add);
+  this._reseed++;
+  return utils.encode(res, enc);
+};
diff --git a/node_modules/hmac-drbg/package.json b/node_modules/hmac-drbg/package.json
new file mode 100644
index 0000000..b95d391
--- /dev/null
+++ b/node_modules/hmac-drbg/package.json
@@ -0,0 +1,32 @@
+{
+  "name": "hmac-drbg",
+  "version": "1.0.1",
+  "description": "Deterministic random bit generator (hmac)",
+  "main": "lib/hmac-drbg.js",
+  "scripts": {
+    "test": "mocha --reporter=spec test/*-test.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+ssh://git@github.com/indutny/hmac-drbg.git"
+  },
+  "keywords": [
+    "hmac",
+    "drbg",
+    "prng"
+  ],
+  "author": "Fedor Indutny <fedor@indutny.com>",
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/indutny/hmac-drbg/issues"
+  },
+  "homepage": "https://github.com/indutny/hmac-drbg#readme",
+  "devDependencies": {
+    "mocha": "^3.2.0"
+  },
+  "dependencies": {
+    "hash.js": "^1.0.3",
+    "minimalistic-assert": "^1.0.0",
+    "minimalistic-crypto-utils": "^1.0.1"
+  }
+}
diff --git a/node_modules/hmac-drbg/test/drbg-test.js b/node_modules/hmac-drbg/test/drbg-test.js
new file mode 100644
index 0000000..14fd28a
--- /dev/null
+++ b/node_modules/hmac-drbg/test/drbg-test.js
@@ -0,0 +1,91 @@
+'use strict';
+
+const assert = require('assert');
+const HmacDRBG = require('../');
+const hash = require('hash.js');
+
+describe('Hmac_DRBG', () => {
+  it('should support hmac-drbg-sha256', () => {
+    function doDrbg(opt) {
+      const drbg = HmacDRBG({
+        hash: hash.sha256,
+        entropy: opt.entropy,
+        entropyEnc: 'utf8',
+        nonce: opt.nonce,
+        nonceEnc: 'utf8',
+        pers: opt.pers,
+        persEnc: 'utf8'
+      });
+      return drbg.generate(opt.size, 'hex');
+    }
+
+    const test = [
+      {
+        entropy: 'totally random0123456789',
+        nonce: 'secret nonce',
+        pers: 'my drbg',
+        size: 32,
+        res: '018ec5f8e08c41e5ac974eb129ac297c5388ee1864324fa13d9b15cf98d9a157'
+      },
+      {
+        entropy: 'totally random0123456789',
+        nonce: 'secret nonce',
+        pers: null,
+        size: 32,
+        res: 'ed5d61ecf0ef38258e62f03bbb49f19f2cd07ba5145a840d83b134d5963b3633'
+      }
+    ];
+    for (let i = 0; i < test.length; i++)
+      assert.equal(doDrbg(test[i]), test[i].res);
+  });
+
+  describe('NIST vector', function() {
+    require('./fixtures/hmac-drbg-nist.json').forEach(function (opt) {
+      it('should not fail at ' + opt.name, function() {
+        const drbg = HmacDRBG({
+          hash: hash.sha256,
+          entropy: opt.entropy,
+          nonce: opt.nonce,
+          pers: opt.pers
+        });
+
+        let last;
+        for (let i = 0; i < opt.add.length; i++) {
+          let add = opt.add[i];
+          last = drbg.generate(opt.expected.length / 2, 'hex', add);
+        }
+        assert.equal(last, opt.expected);
+      });
+    });
+  });
+
+  describe('reseeding', function() {
+    it('should reseed', function() {
+      const entropy = 'totally random string with many chars that I typed ' +
+                      'in agony';
+      const nonce = 'nonce';
+      const pers = 'pers';
+
+      const original = HmacDRBG({
+        hash: hash.sha256,
+        entropy,
+        nonce,
+        pers
+      });
+      const reseeded = HmacDRBG({
+        hash: hash.sha256,
+        entropy,
+        nonce,
+        pers
+      });
+
+      assert.strictEqual(original.generate(32, 'hex'),
+                         reseeded.generate(32, 'hex'));
+
+      reseeded.reseed('another absolutely random string');
+
+      assert.notEqual(original.generate(32, 'hex'),
+                      reseeded.generate(32, 'hex'));
+    });
+  });
+});
diff --git a/node_modules/hmac-drbg/test/fixtures/hmac-drbg-nist.json b/node_modules/hmac-drbg/test/fixtures/hmac-drbg-nist.json
new file mode 100644
index 0000000..fce148a
--- /dev/null
+++ b/node_modules/hmac-drbg/test/fixtures/hmac-drbg-nist.json
@@ -0,0 +1,332 @@
+[
+  {
+    "name": "0",
+    "entropy": "ca851911349384bffe89de1cbdc46e6831e44d34a4fb935ee285dd14b71a7488",
+    "nonce": "659ba96c601dc69fc902940805ec0ca8",
+    "pers": null,
+    "add": [
+      null,
+      null
+    ],
+    "expected": "e528e9abf2dece54d47c7e75e5fe302149f817ea9fb4bee6f4199697d04d5b89d54fbb978a15b5c443c9ec21036d2460b6f73ebad0dc2aba6e624abf07745bc107694bb7547bb0995f70de25d6b29e2d3011bb19d27676c07162c8b5ccde0668961df86803482cb37ed6d5c0bb8d50cf1f50d476aa0458bdaba806f48be9dcb8"
+  },
+  {
+    "name": "1",
+    "entropy": "79737479ba4e7642a221fcfd1b820b134e9e3540a35bb48ffae29c20f5418ea3",
+    "nonce": "3593259c092bef4129bc2c6c9e19f343",
+    "pers": null,
+    "add": [
+      null,
+      null
+    ],
+    "expected": "cf5ad5984f9e43917aa9087380dac46e410ddc8a7731859c84e9d0f31bd43655b924159413e2293b17610f211e09f770f172b8fb693a35b85d3b9e5e63b1dc252ac0e115002e9bedfb4b5b6fd43f33b8e0eafb2d072e1a6fee1f159df9b51e6c8da737e60d5032dd30544ec51558c6f080bdbdab1de8a939e961e06b5f1aca37"
+  },
+  {
+    "name": "2",
+    "entropy": "b340907445b97a8b589264de4a17c0bea11bb53ad72f9f33297f05d2879d898d",
+    "nonce": "65cb27735d83c0708f72684ea58f7ee5",
+    "pers": null,
+    "add": [
+      null,
+      null
+    ],
+    "expected": "75183aaaf3574bc68003352ad655d0e9ce9dd17552723b47fab0e84ef903694a32987eeddbdc48efd24195dbdac8a46ba2d972f5808f23a869e71343140361f58b243e62722088fe10a98e43372d252b144e00c89c215a76a121734bdc485486f65c0b16b8963524a3a70e6f38f169c12f6cbdd169dd48fe4421a235847a23ff"
+  },
+  {
+    "name": "3",
+    "entropy": "8e159f60060a7d6a7e6fe7c9f769c30b98acb1240b25e7ee33f1da834c0858e7",
+    "nonce": "c39d35052201bdcce4e127a04f04d644",
+    "pers": null,
+    "add": [
+      null,
+      null
+    ],
+    "expected": "62910a77213967ea93d6457e255af51fc79d49629af2fccd81840cdfbb4910991f50a477cbd29edd8a47c4fec9d141f50dfde7c4d8fcab473eff3cc2ee9e7cc90871f180777a97841597b0dd7e779eff9784b9cc33689fd7d48c0dcd341515ac8fecf5c55a6327aea8d58f97220b7462373e84e3b7417a57e80ce946d6120db5"
+  },
+  {
+    "name": "4",
+    "entropy": "74755f196305f7fb6689b2fe6835dc1d81484fc481a6b8087f649a1952f4df6a",
+    "nonce": "c36387a544a5f2b78007651a7b74b749",
+    "pers": null,
+    "add": [
+      null,
+      null
+    ],
+    "expected": "b2896f3af4375dab67e8062d82c1a005ef4ed119d13a9f18371b1b873774418684805fd659bfd69964f83a5cfe08667ddad672cafd16befffa9faed49865214f703951b443e6dca22edb636f3308380144b9333de4bcb0735710e4d9266786342fc53babe7bdbe3c01a3addb7f23c63ce2834729fabbd419b47beceb4a460236"
+  },
+  {
+    "name": "5",
+    "entropy": "4b222718f56a3260b3c2625a4cf80950b7d6c1250f170bd5c28b118abdf23b2f",
+    "nonce": "7aed52d0016fcaef0b6492bc40bbe0e9",
+    "pers": null,
+    "add": [
+      null,
+      null
+    ],
+    "expected": "a6da029b3665cd39fd50a54c553f99fed3626f4902ffe322dc51f0670dfe8742ed48415cf04bbad5ed3b23b18b7892d170a7dcf3ef8052d5717cb0c1a8b3010d9a9ea5de70ae5356249c0e098946030c46d9d3d209864539444374d8fbcae068e1d6548fa59e6562e6b2d1acbda8da0318c23752ebc9be0c1c1c5b3cf66dd967"
+  },
+  {
+    "name": "6",
+    "entropy": "b512633f27fb182a076917e39888ba3ff35d23c3742eb8f3c635a044163768e0",
+    "nonce": "e2c39b84629a3de5c301db5643af1c21",
+    "pers": null,
+    "add": [
+      null,
+      null
+    ],
+    "expected": "fb931d0d0194a97b48d5d4c231fdad5c61aedf1c3a55ac24983ecbf38487b1c93396c6b86ff3920cfa8c77e0146de835ea5809676e702dee6a78100da9aa43d8ec0bf5720befa71f82193205ac2ea403e8d7e0e6270b366dc4200be26afd9f63b7e79286a35c688c57cbff55ac747d4c28bb80a2b2097b3b62ea439950d75dff"
+  },
+  {
+    "name": "7",
+    "entropy": "aae3ffc8605a975befefcea0a7a286642bc3b95fb37bd0eb0585a4cabf8b3d1e",
+    "nonce": "9504c3c0c4310c1c0746a036c91d9034",
+    "pers": null,
+    "add": [
+      null,
+      null
+    ],
+    "expected": "2819bd3b0d216dad59ddd6c354c4518153a2b04374b07c49e64a8e4d055575dfbc9a8fcde68bd257ff1ba5c6000564b46d6dd7ecd9c5d684fd757df62d85211575d3562d7814008ab5c8bc00e7b5a649eae2318665b55d762de36eba00c2906c0e0ec8706edb493e51ca5eb4b9f015dc932f262f52a86b11c41e9a6d5b3bd431"
+  },
+  {
+    "name": "8",
+    "entropy": "b9475210b79b87180e746df704b3cbc7bf8424750e416a7fbb5ce3ef25a82cc6",
+    "nonce": "24baf03599c10df6ef44065d715a93f7",
+    "pers": null,
+    "add": [
+      null,
+      null
+    ],
+    "expected": "ae12d784f796183c50db5a1a283aa35ed9a2b685dacea97c596ff8c294906d1b1305ba1f80254eb062b874a8dfffa3378c809ab2869aa51a4e6a489692284a25038908a347342175c38401193b8afc498077e10522bec5c70882b7f760ea5946870bd9fc72961eedbe8bff4fd58c7cc1589bb4f369ed0d3bf26c5bbc62e0b2b2"
+  },
+  {
+    "name": "9",
+    "entropy": "27838eb44ceccb4e36210703ebf38f659bc39dd3277cd76b7a9bcd6bc964b628",
+    "nonce": "39cfe0210db2e7b0eb52a387476e7ea1",
+    "pers": null,
+    "add": [
+      null,
+      null
+    ],
+    "expected": "e5e72a53605d2aaa67832f97536445ab774dd9bff7f13a0d11fd27bf6593bfb52309f2d4f09d147192199ea584503181de87002f4ee085c7dc18bf32ce5315647a3708e6f404d6588c92b2dda599c131aa350d18c747b33dc8eda15cf40e95263d1231e1b4b68f8d829f86054d49cfdb1b8d96ab0465110569c8583a424a099a"
+  },
+  {
+    "name": "10",
+    "entropy": "d7129e4f47008ad60c9b5d081ff4ca8eb821a6e4deb91608bf4e2647835373a5",
+    "nonce": "a72882773f78c2fc4878295840a53012",
+    "pers": null,
+    "add": [
+      null,
+      null
+    ],
+    "expected": "0cbf48585c5de9183b7ff76557f8fc9ebcfdfde07e588a8641156f61b7952725bbee954f87e9b937513b16bba0f2e523d095114658e00f0f3772175acfcb3240a01de631c19c5a834c94cc58d04a6837f0d2782fa53d2f9f65178ee9c837222494c799e64c60406069bd319549b889fa00a0032dd7ba5b1cc9edbf58de82bfcd"
+  },
+  {
+    "name": "11",
+    "entropy": "67fe5e300c513371976c80de4b20d4473889c9f1214bce718bc32d1da3ab7532",
+    "nonce": "e256d88497738a33923aa003a8d7845c",
+    "pers": null,
+    "add": [
+      null,
+      null
+    ],
+    "expected": "b44660d64ef7bcebc7a1ab71f8407a02285c7592d755ae6766059e894f694373ed9c776c0cfc8594413eefb400ed427e158d687e28da3ecc205e0f7370fb089676bbb0fa591ec8d916c3d5f18a3eb4a417120705f3e2198154cd60648dbfcfc901242e15711cacd501b2c2826abe870ba32da785ed6f1fdc68f203d1ab43a64f"
+  },
+  {
+    "name": "12",
+    "entropy": "de8142541255c46d66efc6173b0fe3ffaf5936c897a3ce2e9d5835616aafa2cb",
+    "nonce": "d01f9002c407127bc3297a561d89b81d",
+    "pers": null,
+    "add": [
+      null,
+      null
+    ],
+    "expected": "64d1020929d74716446d8a4e17205d0756b5264867811aa24d0d0da8644db25d5cde474143c57d12482f6bf0f31d10af9d1da4eb6d701bdd605a8db74fb4e77f79aaa9e450afda50b18d19fae68f03db1d7b5f1738d2fdce9ad3ee9461b58ee242daf7a1d72c45c9213eca34e14810a9fca5208d5c56d8066bab1586f1513de7"
+  },
+  {
+    "name": "13",
+    "entropy": "4a8e0bd90bdb12f7748ad5f147b115d7385bb1b06aee7d8b76136a25d779bcb7",
+    "nonce": "7f3cce4af8c8ce3c45bdf23c6b181a00",
+    "pers": null,
+    "add": [
+      null,
+      null
+    ],
+    "expected": "320c7ca4bbeb7af977bc054f604b5086a3f237aa5501658112f3e7a33d2231f5536d2c85c1dad9d9b0bf7f619c81be4854661626839c8c10ae7fdc0c0b571be34b58d66da553676167b00e7d8e49f416aacb2926c6eb2c66ec98bffae20864cf92496db15e3b09e530b7b9648be8d3916b3c20a3a779bec7d66da63396849aaf"
+  },
+  {
+    "name": "14",
+    "entropy": "451ed024bc4b95f1025b14ec3616f5e42e80824541dc795a2f07500f92adc665",
+    "nonce": "2f28e6ee8de5879db1eccd58c994e5f0",
+    "pers": null,
+    "add": [
+      null,
+      null
+    ],
+    "expected": "3fb637085ab75f4e95655faae95885166a5fbb423bb03dbf0543be063bcd48799c4f05d4e522634d9275fe02e1edd920e26d9accd43709cb0d8f6e50aa54a5f3bdd618be23cf73ef736ed0ef7524b0d14d5bef8c8aec1cf1ed3e1c38a808b35e61a44078127c7cb3a8fd7addfa50fcf3ff3bc6d6bc355d5436fe9b71eb44f7fd"
+  },
+  {
+    "name": "0 with additional data",
+    "entropy": "d3cc4d1acf3dde0c4bd2290d262337042dc632948223d3a2eaab87da44295fbd",
+    "nonce": "0109b0e729f457328aa18569a9224921",
+    "pers": null,
+    "add": [
+      "3c311848183c9a212a26f27f8c6647e40375e466a0857cc39c4e47575d53f1f6",
+      "fcb9abd19ccfbccef88c9c39bfb3dd7b1c12266c9808992e305bc3cff566e4e4"
+    ],
+    "expected": "9c7b758b212cd0fcecd5daa489821712e3cdea4467b560ef5ddc24ab47749a1f1ffdbbb118f4e62fcfca3371b8fbfc5b0646b83e06bfbbab5fac30ea09ea2bc76f1ea568c9be0444b2cc90517b20ca825f2d0eccd88e7175538b85d90ab390183ca6395535d34473af6b5a5b88f5a59ee7561573337ea819da0dcc3573a22974"
+  },
+  {
+    "name": "1 with additional data",
+    "entropy": "f97a3cfd91faa046b9e61b9493d436c4931f604b22f1081521b3419151e8ff06",
+    "nonce": "11f3a7d43595357d58120bd1e2dd8aed",
+    "pers": null,
+    "add": [
+      "517289afe444a0fe5ed1a41dbbb5eb17150079bdd31e29cf2ff30034d8268e3b",
+      "88028d29ef80b4e6f0fe12f91d7449fe75062682e89c571440c0c9b52c42a6e0"
+    ],
+    "expected": "c6871cff0824fe55ea7689a52229886730450e5d362da5bf590dcf9acd67fed4cb32107df5d03969a66b1f6494fdf5d63d5b4d0d34ea7399a07d0116126d0d518c7c55ba46e12f62efc8fe28a51c9d428e6d371d7397ab319fc73ded4722e5b4f30004032a6128df5e7497ecf82ca7b0a50e867ef6728a4f509a8c859087039c"
+  },
+  {
+    "name": "2 with additional data",
+    "entropy": "0f2f23d64f481cabec7abb01db3aabf125c3173a044b9bf26844300b69dcac8b",
+    "nonce": "9a5ae13232b43aa19cfe8d7958b4b590",
+    "pers": null,
+    "add": [
+      "ec4c7a62acab73385f567da10e892ff395a0929f959231a5628188ce0c26e818",
+      "6b97b8c6b6bb8935e676c410c17caa8042aa3145f856d0a32b641e4ae5298648"
+    ],
+    "expected": "7480a361058bd9afa3db82c9d7586e42269102013f6ec5c269b6d05f17987847748684766b44918fd4b65e1648622fc0e0954178b0279dfc9fa99b66c6f53e51c4860131e9e0644287a4afe4ca8e480417e070db68008a97c3397e4b320b5d1a1d7e1d18a95cfedd7d1e74997052bf649d132deb9ec53aae7dafdab55e6dae93"
+  },
+  {
+    "name": "3 with additional data",
+    "entropy": "53c56660c78481be9c63284e005fcc14fbc7fb27732c9bf1366d01a426765a31",
+    "nonce": "dc7a14d0eb5b0b3534e717a0b3c64614",
+    "pers": null,
+    "add": [
+      "3aa848706ecb877f5bedf4ffc332d57c22e08747a47e75cff6f0fd1316861c95",
+      "9a401afa739b8f752fddacd291e0b854f5eff4a55b515e20cb319852189d3722"
+    ],
+    "expected": "5c0eb420e0bf41ce9323e815310e4e8303cd677a8a8b023f31f0d79f0ca15aeb636099a369fd074d69889865eac1b72ab3cbfebdb8cf460b00072802e2ec648b1349a5303be4ccaadd729f1a9ea17482fd026aaeb93f1602bc1404b9853adde40d6c34b844cf148bc088941ecfc1642c8c0b9778e45f3b07e06e21ee2c9e0300"
+  },
+  {
+    "name": "4 with additional data",
+    "entropy": "f63c804404902db334c54bb298fc271a21d7acd9f770278e089775710bf4fdd7",
+    "nonce": "3e45009ea9cb2a36ba1aa4bf39178200",
+    "pers": null,
+    "add": [
+      "d165a13dc8cc43f3f0952c3f5d3de4136954d983683d4a3e6d2dc4c89bf23423",
+      "75106bc86d0336df85097f6af8e80e2da59046a03fa65b06706b8bbc7ffc6785"
+    ],
+    "expected": "6363139bba32c22a0f5cd23ca6d437b5669b7d432f786b8af445471bee0b2d24c9d5f2f93717cbe00d1f010cc3b9c515fc9f7336d53d4d26ba5c0d76a90186663c8582eb739c7b6578a3328bf68dc2cec2cd89b3a90201f6993adcc854df0f5c6974d0f5570765a15fe03dbce28942dd2fd16ba2027e68abac83926969349af8"
+  },
+  {
+    "name": "5 with additional data",
+    "entropy": "2aaca9147da66c176615726b69e3e851cc3537f5f279fe7344233d8e44cfc99d",
+    "nonce": "4e171f080af9a6081bee9f183ac9e340",
+    "pers": null,
+    "add": [
+      "d75a2a6eb66c3833e50f5ec3d2e434cf791448d618026d0c360806d120ded669",
+      "b643b74c15b37612e6577ed7ca2a4c67a78d560af9eb50a4108fca742e87b8d6"
+    ],
+    "expected": "501dcdc977f4ba856f24eaa4968b374bebb3166b280334cb510232c31ebffde10fa47b7840ef3fe3b77725c2272d3a1d4219baf23e0290c622271edcced58838cf428f0517425d2e19e0d8c89377eecfc378245f283236fafa466c914b99672ceafab369e8889a0c866d8bd639db9fb797254262c6fd44cfa9045ad6340a60ef"
+  },
+  {
+    "name": "6 with additional data",
+    "entropy": "a2e4cd48a5cf918d6f55942d95fcb4e8465cdc4f77b7c52b6fae5b16a25ca306",
+    "nonce": "bef036716440db6e6d333d9d760b7ca8",
+    "pers": null,
+    "add": [
+      "bfa591c7287f3f931168f95e38869441d1f9a11035ad8ea625bb61b9ea17591c",
+      "c00c735463bca215adc372cb892b05e939bf669583341c06d4e31d0e5b363a37"
+    ],
+    "expected": "e7d136af69926a5421d4266ee0420fd729f2a4f7c295d3c966bdfa05268180b508b8a2852d1b3a06fd2ab3e13c54005123ef319f42d0c6d3a575e6e7e1496cb28aacadbcf83740fba8f35fcee04bb2ed8a51db3d3362b01094a62fb57e33c99a432f29fce6676cffbbcc05107e794e75e44a02d5e6d9d748c5fbff00a0178d65"
+  },
+  {
+    "name": "7 with additional data",
+    "entropy": "95a67771cba69011a79776e713145d309edae56fad5fd6d41d83eaff89df6e5e",
+    "nonce": "be5b5164e31ecc51ba6f7c3c5199eb33",
+    "pers": null,
+    "add": [
+      "065f693b229a7c4fd373cd15b3807552dd9bf98c5485cef361949d4e7d774b53",
+      "9afb62406f0e812c4f156d58b19a656c904813c1b4a45a0029ae7f50731f8014"
+    ],
+    "expected": "f61b61a6e79a41183e8ed6647899d2dc85cdaf5c3abf5c7f3bf37685946dc28f4923dc842f2d4326bd6ce0d50a84cb3ba869d72a36e246910eba6512ba36cd7ed3a5437c9245b00a344308c792b668b458d3c3e16dee2fbec41867da31084d46d8ec168de2148ef64fc5b72069abf5a6ada1ead2b7146bb793ff1c9c3690fa56"
+  },
+  {
+    "name": "8 with additional data",
+    "entropy": "a459e1815cbca4514ec8094d5ab2414a557ba6fe10e613c345338d0521e4bf90",
+    "nonce": "62221392e2552e76cd0d36df6e6068eb",
+    "pers": null,
+    "add": [
+      "0a3642b02b23b3ef62c701a63401124022f5b896de86dab6e6c7451497aa1dcc",
+      "c80514865901371c45ba92d9f95d50bb7c9dd1768cb3dfbc45b968da94965c6e"
+    ],
+    "expected": "464e6977b8adaef307c9623e41c357013249c9ffd77f405f3925cebb69f151ce8fbb6a277164002aee7858fc224f6499042aa1e6322deee9a5d133c31d640e12a7487c731ba03ad866a24675badb1d79220c40be689f79c2a0be93cb4dada3e0eac4ab140cb91998b6f11953e68f2319b050c40f71c34de9905ae41b2de1c2f6"
+  },
+  {
+    "name": "9 with additional data",
+    "entropy": "252c2cad613e002478162861880979ee4e323025eebb6fb2e0aa9f200e28e0a1",
+    "nonce": "d001bc9a8f2c8c242e4369df0c191989",
+    "pers": null,
+    "add": [
+      "9bcfc61cb2bc000034bb3db980eb47c76fb5ecdd40553eff113368d639b947fd",
+      "8b0565c767c2610ee0014582e9fbecb96e173005b60e9581503a6dca5637a26e"
+    ],
+    "expected": "e96c15fe8a60692b0a7d67171e0195ff6e1c87aab844221e71700d1bbee75feea695f6a740c9760bbe0e812ecf4061d8f0955bc0195e18c4fd1516ebca50ba6a6db86881737dbab8321707675479b87611db6af2c97ea361a5484555ead454defb1a64335de964fc803d40f3a6f057893d2afc25725754f4f00abc51920743dc"
+  },
+  {
+    "name": "10 with additional data",
+    "entropy": "8be0ca6adc8b3870c9d69d6021bc1f1d8eb9e649073d35ee6c5aa0b7e56ad8a5",
+    "nonce": "9d1265f7d51fdb65377f1e6edd6ae0e4",
+    "pers": null,
+    "add": [
+      "da86167ac997c406bb7979f423986a84ec6614d6caa7afc10aff0699a9b2cf7f",
+      "e4baa3c555950b53e2bfdba480cb4c94b59381bac1e33947e0c22e838a9534cf"
+    ],
+    "expected": "64384ecc4ea6b458efc227ca697eac5510092265520c0a0d8a0ccf9ed3ca9d58074671188c6a7ad16d0b050cdc072c125d7298d3a31d9f044a9ee40da0089a84fea28cc7f05f1716db952fad29a0e779635cb7a912a959be67be2f0a4170aace2981802e2ff6467e5b46f0ffbff3b42ba5935fd553c82482ac266acf1cd247d7"
+  },
+  {
+    "name": "11 with additional data",
+    "entropy": "d43a75b6adf26d60322284cb12ac38327792442aa8f040f60a2f331b33ac4a8f",
+    "nonce": "0682f8b091f811afacaacaec9b04d279",
+    "pers": null,
+    "add": [
+      "7fd3b8f512940da7de5d80199d9a7b42670c04a945775a3dba869546cbb9bc65",
+      "2575db20bc7aafc2a90a5dabab760db851d754777bc9f05616af1858b24ff3da"
+    ],
+    "expected": "0da7a8dc73c163014bf0841913d3067806456bbca6d5de92b85534c6545467313648d71ef17c923d090dc92cff8d4d1a9a2bb63e001dc2e8ab1a597999be3d6cf70ff63fee9985801395fbd4f4990430c4259fcae4fa1fcd73dc3187ccc102d04af7c07532885e5a226fc42809c48f22eecf4f6ab996ae4fcb144786957d9f41"
+  },
+  {
+    "name": "12 with additional data",
+    "entropy": "64352f236af5d32067a529a8fd05ba00a338c9de306371a0b00c36e610a48d18",
+    "nonce": "df99ed2c7608c870624b962a5dc68acd",
+    "pers": null,
+    "add": [
+      "da416335e7aaf60cf3d06fb438735ce796aad09034f8969c8f8c3f81e32fef24",
+      "a28c07c21a2297311adf172c19e83ca0a87731bdffb80548978d2d1cd82cf8a3"
+    ],
+    "expected": "132b9f25868729e3853d3c51f99a3b5fae6d4204bea70890daf62e042b776a526c8fb831b80a6d5d3f153237df1fd39b6fd9137963f5516d9cdd4e3f9195c46e9972c15d3edc6606e3368bde1594977fb88d0ca6e6f5f3d057ccadc7d7dab77dfc42658a1e972aa446b20d418286386a52dfc1c714d2ac548713268b0b709729"
+  },
+  {
+    "name": "13 with additional data",
+    "entropy": "282f4d2e05a2cd30e9087f5633089389449f04bac11df718c90bb351cd3653a5",
+    "nonce": "90a7daf3c0de9ea286081efc4a684dfb",
+    "pers": null,
+    "add": [
+      "2630b4ccc7271cc379cb580b0aaede3d3aa8c1c7ba002cf791f0752c3d739007",
+      "c31d69de499f1017be44e3d4fa77ecebc6a9b9934749fcf136f267b29115d2cc"
+    ],
+    "expected": "c899094520e0197c37b91dd50778e20a5b950decfb308d39f1db709447ae48f6101d9abe63a783fbb830eec1d359a5f61a2013728966d349213ee96382614aa4135058a967627183810c6622a2158cababe3b8ab99169c89e362108bf5955b4ffc47440f87e4bad0d36bc738e737e072e64d8842e7619f1be0af1141f05afe2d"
+  },
+  {
+    "name": "14 with additional data",
+    "entropy": "13c752b9e745ce77bbc7c0dbda982313d3fe66f903e83ebd8dbe4ff0c11380e9",
+    "nonce": "f1a533095d6174164bd7c82532464ae7",
+    "pers": null,
+    "add": [
+      "4f53db89b9ba7fc00767bc751fb8f3c103fe0f76acd6d5c7891ab15b2b7cf67c",
+      "582c2a7d34679088cca6bd28723c99aac07db46c332dc0153d1673256903b446"
+    ],
+    "expected": "6311f4c0c4cd1f86bd48349abb9eb930d4f63df5e5f7217d1d1b91a71d8a6938b0ad2b3e897bd7e3d8703db125fab30e03464fad41e5ddf5bf9aeeb5161b244468cfb26a9d956931a5412c97d64188b0da1bd907819c686f39af82e91cfeef0cbffb5d1e229e383bed26d06412988640706815a6e820796876f416653e464961"
+  }
+]
diff --git a/node_modules/home-or-tmp/index.js b/node_modules/home-or-tmp/index.js
new file mode 100644
index 0000000..7b3b3c0
--- /dev/null
+++ b/node_modules/home-or-tmp/index.js
@@ -0,0 +1,5 @@
+'use strict';
+var userHome = require('user-home');
+var osTmpdir = require('os-tmpdir');
+
+module.exports = userHome || osTmpdir();
diff --git a/node_modules/home-or-tmp/license b/node_modules/home-or-tmp/license
new file mode 100644
index 0000000..654d0bf
--- /dev/null
+++ b/node_modules/home-or-tmp/license
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/home-or-tmp/package.json b/node_modules/home-or-tmp/package.json
new file mode 100644
index 0000000..c6838da
--- /dev/null
+++ b/node_modules/home-or-tmp/package.json
@@ -0,0 +1,41 @@
+{
+  "name": "home-or-tmp",
+  "version": "1.0.0",
+  "description": "Get the user home directory with fallback to the system temp directory",
+  "license": "MIT",
+  "repository": "sindresorhus/home-or-tmp",
+  "author": {
+    "name": "Sindre Sorhus",
+    "email": "sindresorhus@gmail.com",
+    "url": "sindresorhus.com"
+  },
+  "engines": {
+    "node": ">=0.10.0"
+  },
+  "scripts": {
+    "test": "node test.js"
+  },
+  "files": [
+    "index.js"
+  ],
+  "keywords": [
+    "user",
+    "home",
+    "homedir",
+    "dir",
+    "directory",
+    "folder",
+    "path",
+    "tmp",
+    "temp",
+    "fallback",
+    "graceful"
+  ],
+  "dependencies": {
+    "os-tmpdir": "^1.0.1",
+    "user-home": "^1.1.1"
+  },
+  "devDependencies": {
+    "ava": "0.0.4"
+  }
+}
diff --git a/node_modules/home-or-tmp/readme.md b/node_modules/home-or-tmp/readme.md
new file mode 100644
index 0000000..13ca697
--- /dev/null
+++ b/node_modules/home-or-tmp/readme.md
@@ -0,0 +1,32 @@
+# home-or-tmp [![Build Status](https://travis-ci.org/sindresorhus/home-or-tmp.svg?branch=master)](https://travis-ci.org/sindresorhus/home-or-tmp)
+
+> Get the user home directory with fallback to the system temp directory
+
+Useful in cases where the home directory either isn't set or doesn't exist.
+
+
+## Install
+
+```
+$ npm install --save home-or-tmp
+```
+
+
+## Usage
+
+```js
+var homeOrTmp = require('home-or-tmp');
+
+console.log(homeOrTmp);
+//=> '/Users/sindresorhus'
+
+// and if there's no home directory:
+
+console.log(homeOrTmp);
+//=> '/var/folders/m3/5574nnhn0yj488ccryqr7tc80000gn/T'
+```
+
+
+## License
+
+MIT © [Sindre Sorhus](http://sindresorhus.com)
diff --git a/node_modules/htmlescape/.npmignore b/node_modules/htmlescape/.npmignore
new file mode 100644
index 0000000..e2a6af8
--- /dev/null
+++ b/node_modules/htmlescape/.npmignore
@@ -0,0 +1,4 @@
+/.gitignore
+/CHANGELOG.md
+/LICENSE
+/test
diff --git a/node_modules/htmlescape/CHANGELOG.md b/node_modules/htmlescape/CHANGELOG.md
new file mode 100644
index 0000000..d03d620
--- /dev/null
+++ b/node_modules/htmlescape/CHANGELOG.md
@@ -0,0 +1,9 @@
+1.0.0 / 2014-09-29
+==================
+
+  * No more API changes
+
+0.0.1 / 2014-09-28
+==================
+
+  * Initial release
diff --git a/node_modules/htmlescape/LICENSE b/node_modules/htmlescape/LICENSE
new file mode 100644
index 0000000..bdff13e
--- /dev/null
+++ b/node_modules/htmlescape/LICENSE
@@ -0,0 +1,9 @@
+The MIT License (MIT)
+
+Copyright (c) 2014 Andres Suarez
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/htmlescape/README.md b/node_modules/htmlescape/README.md
new file mode 100644
index 0000000..870ba16
--- /dev/null
+++ b/node_modules/htmlescape/README.md
@@ -0,0 +1,30 @@
+# htmlescape
+
+Properly escape JSON for usage as an object literal inside of a `<script>` tag. Use `htmlescape` in place of `JSON.stringify`. For more info see [JSON: The JavaScript subset that isn't](http://timelessrepo.com/json-isnt-a-javascript-subset).
+
+## Transformations
+
+| from     | to        |
+| -------- |:---------:|
+| `&`      | `\\u0026` |
+| `>`      | `\\u003e` |
+| `<`      | `\\u003c` |
+| `\u2028` | `\\u2028` |
+| `\u2029` | `\\u2029` |
+
+
+## Usage
+
+```js
+var htmlescape = require('htmlescape');
+htmlescape({prop:'value'});
+//=> '{"prop":"value"}'
+```
+
+Or in your templates:
+
+```html
+<script>
+var payload = <%= htmlescape(payload) %>;
+</script>
+```
diff --git a/node_modules/htmlescape/htmlescape.js b/node_modules/htmlescape/htmlescape.js
new file mode 100644
index 0000000..5f0ce6c
--- /dev/null
+++ b/node_modules/htmlescape/htmlescape.js
@@ -0,0 +1,42 @@
+/**
+ * Properly escape JSON for usage as an object literal inside of a `<script>` tag.
+ * JS implementation of http://golang.org/pkg/encoding/json/#HTMLEscape
+ * More info: http://timelessrepo.com/json-isnt-a-javascript-subset
+ */
+
+'use strict';
+
+var ESCAPE_LOOKUP = {
+  '&': '\\u0026',
+  '>': '\\u003e',
+  '<': '\\u003c',
+  '\u2028': '\\u2028',
+  '\u2029': '\\u2029'
+};
+
+var ESCAPE_REGEX = /[&><\u2028\u2029]/g;
+
+function escaper(match) {
+  return ESCAPE_LOOKUP[match];
+}
+
+module.exports = function(obj) {
+  return JSON.stringify(obj).replace(ESCAPE_REGEX, escaper);
+};
+
+/***/
+
+var TERMINATORS_LOOKUP = {
+  '\u2028': '\\u2028',
+  '\u2029': '\\u2029'
+};
+
+var TERMINATORS_REGEX = /[\u2028\u2029]/g;
+
+function sanitizer(match) {
+  return TERMINATORS_LOOKUP[match];
+}
+
+module.exports.sanitize = function(str) {
+  return str.replace(TERMINATORS_REGEX, sanitizer);
+};
diff --git a/node_modules/htmlescape/package.json b/node_modules/htmlescape/package.json
new file mode 100644
index 0000000..d221db4
--- /dev/null
+++ b/node_modules/htmlescape/package.json
@@ -0,0 +1,30 @@
+{
+  "name": "htmlescape",
+  "version": "1.1.1",
+  "description": "Properly escape JSON for usage as an object literal inside of a `<script>` tag",
+  "keywords": [
+    "escape",
+    "encoding",
+    "html",
+    "json",
+    "template"
+  ],
+  "homepage": "https://github.com/zertosh/htmlescape",
+  "license": "MIT",
+  "author": "Andres Suarez <zertosh@gmail.com>",
+  "main": "htmlescape.js",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/zertosh/htmlescape.git"
+  },
+  "scripts": {
+    "test": "tape test/*.js"
+  },
+  "dependencies": {},
+  "devDependencies": {
+    "tape": "^3.0.0"
+  },
+  "engines": {
+    "node": ">=0.10"
+  }
+}
diff --git a/node_modules/http-browserify/LICENSE b/node_modules/http-browserify/LICENSE
new file mode 100644
index 0000000..3d59c73
--- /dev/null
+++ b/node_modules/http-browserify/LICENSE
@@ -0,0 +1,24 @@
+The MIT License
+
+Copyright (c) 2013 James Halliday (mail@substack.net)
+
+Permission is hereby granted, free of charge, 
+to any person obtaining a copy of this software and 
+associated documentation files (the "Software"), to 
+deal in the Software without restriction, including 
+without limitation the rights to use, copy, modify, 
+merge, publish, distribute, sublicense, and/or sell 
+copies of the Software, and to permit persons to whom 
+the Software is furnished to do so, 
+subject to the following conditions:
+
+The above copyright notice and this permission notice 
+shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES 
+OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR 
+ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE 
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
\ No newline at end of file
diff --git a/node_modules/http-browserify/example/get/index.html b/node_modules/http-browserify/example/get/index.html
new file mode 100644
index 0000000..7001c20
--- /dev/null
+++ b/node_modules/http-browserify/example/get/index.html
@@ -0,0 +1,9 @@
+<html>
+  <head>
+    <title>xhr</title>
+  </head>
+  <body>
+    <div id="result"></div>
+    <script type="text/javascript" src="/bundle.js"></script>
+  </body>
+</html>
diff --git a/node_modules/http-browserify/example/get/main.js b/node_modules/http-browserify/example/get/main.js
new file mode 100644
index 0000000..3030d2d
--- /dev/null
+++ b/node_modules/http-browserify/example/get/main.js
@@ -0,0 +1,14 @@
+var http = require('../../');
+
+http.get({ path : '/beep' }, function (res) {
+    var div = document.getElementById('result');
+    div.innerHTML += 'GET /beep<br>';
+    
+    res.on('data', function (buf) {
+        div.innerHTML += buf;
+    });
+    
+    res.on('end', function () {
+        div.innerHTML += '<br>__END__';
+    });
+});
diff --git a/node_modules/http-browserify/example/get/server.js b/node_modules/http-browserify/example/get/server.js
new file mode 100644
index 0000000..a048277
--- /dev/null
+++ b/node_modules/http-browserify/example/get/server.js
@@ -0,0 +1,12 @@
+var http = require('http');
+var ecstatic = require('ecstatic')(__dirname);
+var server = http.createServer(function (req, res) {
+    if (req.url === '/beep') {
+        res.setHeader('content-type', 'text/plain');
+        res.end('boop');
+    }
+    else ecstatic(req, res);
+});
+
+console.log('Listening on :8082');
+server.listen(8082);
diff --git a/node_modules/http-browserify/example/headers/index.html b/node_modules/http-browserify/example/headers/index.html
new file mode 100644
index 0000000..7001c20
--- /dev/null
+++ b/node_modules/http-browserify/example/headers/index.html
@@ -0,0 +1,9 @@
+<html>
+  <head>
+    <title>xhr</title>
+  </head>
+  <body>
+    <div id="result"></div>
+    <script type="text/javascript" src="/bundle.js"></script>
+  </body>
+</html>
diff --git a/node_modules/http-browserify/example/headers/main.js b/node_modules/http-browserify/example/headers/main.js
new file mode 100644
index 0000000..247806c
--- /dev/null
+++ b/node_modules/http-browserify/example/headers/main.js
@@ -0,0 +1,18 @@
+var http = require('../../');
+
+var opts = { path : '/beep', method : 'GET' };
+var req = http.request(opts, function (res) {
+    var div = document.getElementById('result');
+    
+    for (var key in res.headers) {
+        div.innerHTML += key + ': ' + res.getHeader(key) + '<br>';
+    }
+    div.innerHTML += '<br>';
+    
+    res.on('data', function (buf) {
+        div.innerHTML += buf;
+    });
+});
+
+req.setHeader('bling', 'blong');
+req.end();
diff --git a/node_modules/http-browserify/example/headers/server.js b/node_modules/http-browserify/example/headers/server.js
new file mode 100644
index 0000000..386e1fa
--- /dev/null
+++ b/node_modules/http-browserify/example/headers/server.js
@@ -0,0 +1,15 @@
+var http = require('http');
+var ecstatic = require('ecstatic')(__dirname);
+var server = http.createServer(function (req, res) {
+    if (req.url === '/beep') {
+        res.setHeader('content-type', 'text/plain');
+        res.setHeader('foo', 'bar');
+        res.setHeader('bling', req.headers.bling + '-blong');
+        
+        res.end('boop');
+    }
+    else ecstatic(req, res);
+});
+
+console.log('Listening on :8082');
+server.listen(8082);
diff --git a/node_modules/http-browserify/example/post/index.html b/node_modules/http-browserify/example/post/index.html
new file mode 100644
index 0000000..7001c20
--- /dev/null
+++ b/node_modules/http-browserify/example/post/index.html
@@ -0,0 +1,9 @@
+<html>
+  <head>
+    <title>xhr</title>
+  </head>
+  <body>
+    <div id="result"></div>
+    <script type="text/javascript" src="/bundle.js"></script>
+  </body>
+</html>
diff --git a/node_modules/http-browserify/example/post/main.js b/node_modules/http-browserify/example/post/main.js
new file mode 100644
index 0000000..dfb6746
--- /dev/null
+++ b/node_modules/http-browserify/example/post/main.js
@@ -0,0 +1,16 @@
+var http = require('../../');
+
+var n = 100;
+var opts = { path : '/plusone', method : 'post' };
+
+var req = http.request(opts, function (res) {
+    var div = document.getElementById('result');
+    div.innerHTML += n.toString() + ' + 1 = ';
+    
+    res.on('data', function (buf) {
+        div.innerHTML += buf;
+    });
+});
+
+req.write(n);
+req.end();
diff --git a/node_modules/http-browserify/example/post/server.js b/node_modules/http-browserify/example/post/server.js
new file mode 100644
index 0000000..d16963f
--- /dev/null
+++ b/node_modules/http-browserify/example/post/server.js
@@ -0,0 +1,19 @@
+var http = require('http');
+var ecstatic = require('ecstatic')(__dirname);
+var server = http.createServer(function (req, res) {
+    if (req.method === 'POST' && req.url === '/plusone') {
+        res.setHeader('content-type', 'text/plain');
+        
+        var s = '';
+        req.on('data', function (buf) { s += buf.toString() });
+        
+        req.on('end', function () {
+            var n = parseInt(s) + 1;
+            res.end(n.toString());
+        });
+    }
+    else ecstatic(req, res);
+});
+
+console.log('Listening on :8082');
+server.listen(8082);
diff --git a/node_modules/http-browserify/example/streaming/index.html b/node_modules/http-browserify/example/streaming/index.html
new file mode 100644
index 0000000..7001c20
--- /dev/null
+++ b/node_modules/http-browserify/example/streaming/index.html
@@ -0,0 +1,9 @@
+<html>
+  <head>
+    <title>xhr</title>
+  </head>
+  <body>
+    <div id="result"></div>
+    <script type="text/javascript" src="/bundle.js"></script>
+  </body>
+</html>
diff --git a/node_modules/http-browserify/example/streaming/main.js b/node_modules/http-browserify/example/streaming/main.js
new file mode 100644
index 0000000..40ee353
--- /dev/null
+++ b/node_modules/http-browserify/example/streaming/main.js
@@ -0,0 +1,16 @@
+var http = require('../../');
+
+http.get({ path : '/doom' }, function (res) {
+    var div = document.getElementById('result');
+    if (!div.style) div.style = {};
+    div.style.color = 'rgb(80,80,80)';
+    
+    res.on('data', function (buf) {
+        div.innerHTML += buf;
+    });
+    
+    res.on('end', function () {
+        div.style.color = 'black';
+        div.innerHTML += '!';
+    });
+});
diff --git a/node_modules/http-browserify/example/streaming/server.js b/node_modules/http-browserify/example/streaming/server.js
new file mode 100644
index 0000000..55c9ede
--- /dev/null
+++ b/node_modules/http-browserify/example/streaming/server.js
@@ -0,0 +1,21 @@
+var http = require('http');
+var ecstatic = require('ecstatic')(__dirname);
+var server = http.createServer(function (req, res) {
+    if (req.url === '/doom') {
+        res.setHeader('content-type', 'multipart/octet-stream');
+        
+        res.write('d');
+        var i = 0;
+        var iv = setInterval(function () {
+            res.write('o');
+            if (i++ >= 10) {
+                clearInterval(iv);
+                res.end('m');
+            }
+        }, 500);
+    }
+    else ecstatic(req, res);
+});
+
+console.log('Listening on :8082');
+server.listen(8082);
diff --git a/node_modules/http-browserify/index.js b/node_modules/http-browserify/index.js
new file mode 100644
index 0000000..fedd2a2
--- /dev/null
+++ b/node_modules/http-browserify/index.js
@@ -0,0 +1,145 @@
+var http = module.exports;
+var EventEmitter = require('events').EventEmitter;
+var Request = require('./lib/request');
+var url = require('url')
+
+http.request = function (params, cb) {
+    if (typeof params === 'string') {
+        params = url.parse(params)
+    }
+    if (!params) params = {};
+    if (!params.host && !params.port) {
+        params.port = parseInt(window.location.port, 10);
+    }
+    if (!params.host && params.hostname) {
+        params.host = params.hostname;
+    }
+
+    if (!params.protocol) {
+        if (params.scheme) {
+            params.protocol = params.scheme + ':';
+        } else {
+            params.protocol = window.location.protocol;
+        }
+    }
+
+    if (!params.host) {
+        params.host = window.location.hostname || window.location.host;
+    }
+    if (/:/.test(params.host)) {
+        if (!params.port) {
+            params.port = params.host.split(':')[1];
+        }
+        params.host = params.host.split(':')[0];
+    }
+    if (!params.port) params.port = params.protocol == 'https:' ? 443 : 80;
+    
+    var req = new Request(new xhrHttp, params);
+    if (cb) req.on('response', cb);
+    return req;
+};
+
+http.get = function (params, cb) {
+    params.method = 'GET';
+    var req = http.request(params, cb);
+    req.end();
+    return req;
+};
+
+http.Agent = function () {};
+http.Agent.defaultMaxSockets = 4;
+
+var xhrHttp = (function () {
+    if (typeof window === 'undefined') {
+        throw new Error('no window object present');
+    }
+    else if (window.XMLHttpRequest) {
+        return window.XMLHttpRequest;
+    }
+    else if (window.ActiveXObject) {
+        var axs = [
+            'Msxml2.XMLHTTP.6.0',
+            'Msxml2.XMLHTTP.3.0',
+            'Microsoft.XMLHTTP'
+        ];
+        for (var i = 0; i < axs.length; i++) {
+            try {
+                var ax = new(window.ActiveXObject)(axs[i]);
+                return function () {
+                    if (ax) {
+                        var ax_ = ax;
+                        ax = null;
+                        return ax_;
+                    }
+                    else {
+                        return new(window.ActiveXObject)(axs[i]);
+                    }
+                };
+            }
+            catch (e) {}
+        }
+        throw new Error('ajax not supported in this browser')
+    }
+    else {
+        throw new Error('ajax not supported in this browser');
+    }
+})();
+
+http.STATUS_CODES = {
+    100 : 'Continue',
+    101 : 'Switching Protocols',
+    102 : 'Processing',                 // RFC 2518, obsoleted by RFC 4918
+    200 : 'OK',
+    201 : 'Created',
+    202 : 'Accepted',
+    203 : 'Non-Authoritative Information',
+    204 : 'No Content',
+    205 : 'Reset Content',
+    206 : 'Partial Content',
+    207 : 'Multi-Status',               // RFC 4918
+    300 : 'Multiple Choices',
+    301 : 'Moved Permanently',
+    302 : 'Moved Temporarily',
+    303 : 'See Other',
+    304 : 'Not Modified',
+    305 : 'Use Proxy',
+    307 : 'Temporary Redirect',
+    400 : 'Bad Request',
+    401 : 'Unauthorized',
+    402 : 'Payment Required',
+    403 : 'Forbidden',
+    404 : 'Not Found',
+    405 : 'Method Not Allowed',
+    406 : 'Not Acceptable',
+    407 : 'Proxy Authentication Required',
+    408 : 'Request Time-out',
+    409 : 'Conflict',
+    410 : 'Gone',
+    411 : 'Length Required',
+    412 : 'Precondition Failed',
+    413 : 'Request Entity Too Large',
+    414 : 'Request-URI Too Large',
+    415 : 'Unsupported Media Type',
+    416 : 'Requested Range Not Satisfiable',
+    417 : 'Expectation Failed',
+    418 : 'I\'m a teapot',              // RFC 2324
+    422 : 'Unprocessable Entity',       // RFC 4918
+    423 : 'Locked',                     // RFC 4918
+    424 : 'Failed Dependency',          // RFC 4918
+    425 : 'Unordered Collection',       // RFC 4918
+    426 : 'Upgrade Required',           // RFC 2817
+    428 : 'Precondition Required',      // RFC 6585
+    429 : 'Too Many Requests',          // RFC 6585
+    431 : 'Request Header Fields Too Large',// RFC 6585
+    500 : 'Internal Server Error',
+    501 : 'Not Implemented',
+    502 : 'Bad Gateway',
+    503 : 'Service Unavailable',
+    504 : 'Gateway Time-out',
+    505 : 'HTTP Version Not Supported',
+    506 : 'Variant Also Negotiates',    // RFC 2295
+    507 : 'Insufficient Storage',       // RFC 4918
+    509 : 'Bandwidth Limit Exceeded',
+    510 : 'Not Extended',               // RFC 2774
+    511 : 'Network Authentication Required' // RFC 6585
+};
\ No newline at end of file
diff --git a/node_modules/http-browserify/lib/request.js b/node_modules/http-browserify/lib/request.js
new file mode 100644
index 0000000..7b8b733
--- /dev/null
+++ b/node_modules/http-browserify/lib/request.js
@@ -0,0 +1,209 @@
+var Stream = require('stream');
+var Response = require('./response');
+var Base64 = require('Base64');
+var inherits = require('inherits');
+
+var Request = module.exports = function (xhr, params) {
+    var self = this;
+    self.writable = true;
+    self.xhr = xhr;
+    self.body = [];
+    
+    self.uri = (params.protocol || 'http:') + '//'
+        + params.host
+        + (params.port ? ':' + params.port : '')
+        + (params.path || '/')
+    ;
+    
+    if (typeof params.withCredentials === 'undefined') {
+        params.withCredentials = true;
+    }
+
+    try { xhr.withCredentials = params.withCredentials }
+    catch (e) {}
+    
+    if (params.responseType) try { xhr.responseType = params.responseType }
+    catch (e) {}
+    
+    xhr.open(
+        params.method || 'GET',
+        self.uri,
+        true
+    );
+
+    xhr.onerror = function(event) {
+        self.emit('error', new Error('Network error'));
+    };
+
+    self._headers = {};
+    
+    if (params.headers) {
+        var keys = objectKeys(params.headers);
+        for (var i = 0; i < keys.length; i++) {
+            var key = keys[i];
+            if (!self.isSafeRequestHeader(key)) continue;
+            var value = params.headers[key];
+            self.setHeader(key, value);
+        }
+    }
+    
+    if (params.auth) {
+        //basic auth
+        this.setHeader('Authorization', 'Basic ' + Base64.btoa(params.auth));
+    }
+
+    var res = new Response;
+    res.on('close', function () {
+        self.emit('close');
+    });
+    
+    res.on('ready', function () {
+        self.emit('response', res);
+    });
+
+    res.on('error', function (err) {
+        self.emit('error', err);
+    });
+    
+    xhr.onreadystatechange = function () {
+        // Fix for IE9 bug
+        // SCRIPT575: Could not complete the operation due to error c00c023f
+        // It happens when a request is aborted, calling the success callback anyway with readyState === 4
+        if (xhr.__aborted) return;
+        res.handle(xhr);
+    };
+};
+
+inherits(Request, Stream);
+
+Request.prototype.setHeader = function (key, value) {
+    this._headers[key.toLowerCase()] = value
+};
+
+Request.prototype.getHeader = function (key) {
+    return this._headers[key.toLowerCase()]
+};
+
+Request.prototype.removeHeader = function (key) {
+    delete this._headers[key.toLowerCase()]
+};
+
+Request.prototype.write = function (s) {
+    this.body.push(s);
+};
+
+Request.prototype.destroy = function (s) {
+    this.xhr.__aborted = true;
+    this.xhr.abort();
+    this.emit('close');
+};
+
+Request.prototype.end = function (s) {
+    if (s !== undefined) this.body.push(s);
+
+    var keys = objectKeys(this._headers);
+    for (var i = 0; i < keys.length; i++) {
+        var key = keys[i];
+        var value = this._headers[key];
+        if (isArray(value)) {
+            for (var j = 0; j < value.length; j++) {
+                this.xhr.setRequestHeader(key, value[j]);
+            }
+        }
+        else this.xhr.setRequestHeader(key, value)
+    }
+
+    if (this.body.length === 0) {
+        this.xhr.send('');
+    }
+    else if (typeof this.body[0] === 'string') {
+        this.xhr.send(this.body.join(''));
+    }
+    else if (isArray(this.body[0])) {
+        var body = [];
+        for (var i = 0; i < this.body.length; i++) {
+            body.push.apply(body, this.body[i]);
+        }
+        this.xhr.send(body);
+    }
+    else if (/Array/.test(Object.prototype.toString.call(this.body[0]))) {
+        var len = 0;
+        for (var i = 0; i < this.body.length; i++) {
+            len += this.body[i].length;
+        }
+        var body = new(this.body[0].constructor)(len);
+        var k = 0;
+        
+        for (var i = 0; i < this.body.length; i++) {
+            var b = this.body[i];
+            for (var j = 0; j < b.length; j++) {
+                body[k++] = b[j];
+            }
+        }
+        this.xhr.send(body);
+    }
+    else if (isXHR2Compatible(this.body[0])) {
+        this.xhr.send(this.body[0]);
+    }
+    else {
+        var body = '';
+        for (var i = 0; i < this.body.length; i++) {
+            body += this.body[i].toString();
+        }
+        this.xhr.send(body);
+    }
+};
+
+// Taken from http://dxr.mozilla.org/mozilla/mozilla-central/content/base/src/nsXMLHttpRequest.cpp.html
+Request.unsafeHeaders = [
+    "accept-charset",
+    "accept-encoding",
+    "access-control-request-headers",
+    "access-control-request-method",
+    "connection",
+    "content-length",
+    "cookie",
+    "cookie2",
+    "content-transfer-encoding",
+    "date",
+    "expect",
+    "host",
+    "keep-alive",
+    "origin",
+    "referer",
+    "te",
+    "trailer",
+    "transfer-encoding",
+    "upgrade",
+    "user-agent",
+    "via"
+];
+
+Request.prototype.isSafeRequestHeader = function (headerName) {
+    if (!headerName) return false;
+    return indexOf(Request.unsafeHeaders, headerName.toLowerCase()) === -1;
+};
+
+var objectKeys = Object.keys || function (obj) {
+    var keys = [];
+    for (var key in obj) keys.push(key);
+    return keys;
+};
+
+var isArray = Array.isArray || function (xs) {
+    return Object.prototype.toString.call(xs) === '[object Array]';
+};
+
+var indexOf = function (xs, x) {
+    if (xs.indexOf) return xs.indexOf(x);
+    for (var i = 0; i < xs.length; i++) {
+        if (xs[i] === x) return i;
+    }
+    return -1;
+};
+
+var isXHR2Compatible = function (obj) {
+    if (typeof Blob !== 'undefined' && obj instanceof Blob) return true;
+    if (typeof ArrayBuffer !== 'undefined' && obj instanceof ArrayBuffer) return true;
+    if (typeof FormData !== 'undefined' && obj instanceof FormData) return true;
+};
diff --git a/node_modules/http-browserify/lib/response.js b/node_modules/http-browserify/lib/response.js
new file mode 100644
index 0000000..f83d761
--- /dev/null
+++ b/node_modules/http-browserify/lib/response.js
@@ -0,0 +1,120 @@
+var Stream = require('stream');
+var util = require('util');
+
+var Response = module.exports = function (res) {
+    this.offset = 0;
+    this.readable = true;
+};
+
+util.inherits(Response, Stream);
+
+var capable = {
+    streaming : true,
+    status2 : true
+};
+
+function parseHeaders (res) {
+    var lines = res.getAllResponseHeaders().split(/\r?\n/);
+    var headers = {};
+    for (var i = 0; i < lines.length; i++) {
+        var line = lines[i];
+        if (line === '') continue;
+        
+        var m = line.match(/^([^:]+):\s*(.*)/);
+        if (m) {
+            var key = m[1].toLowerCase(), value = m[2];
+            
+            if (headers[key] !== undefined) {
+            
+                if (isArray(headers[key])) {
+                    headers[key].push(value);
+                }
+                else {
+                    headers[key] = [ headers[key], value ];
+                }
+            }
+            else {
+                headers[key] = value;
+            }
+        }
+        else {
+            headers[line] = true;
+        }
+    }
+    return headers;
+}
+
+Response.prototype.getResponse = function (xhr) {
+    var respType = String(xhr.responseType).toLowerCase();
+    if (respType === 'blob') return xhr.responseBlob || xhr.response;
+    if (respType === 'arraybuffer') return xhr.response;
+    return xhr.responseText;
+}
+
+Response.prototype.getHeader = function (key) {
+    return this.headers[key.toLowerCase()];
+};
+
+Response.prototype.handle = function (res) {
+    if (res.readyState === 2 && capable.status2) {
+        try {
+            this.statusCode = res.status;
+            this.headers = parseHeaders(res);
+        }
+        catch (err) {
+            capable.status2 = false;
+        }
+        
+        if (capable.status2) {
+            this.emit('ready');
+        }
+    }
+    else if (capable.streaming && res.readyState === 3) {
+        try {
+            if (!this.statusCode) {
+                this.statusCode = res.status;
+                this.headers = parseHeaders(res);
+                this.emit('ready');
+            }
+        }
+        catch (err) {}
+        
+        try {
+            this._emitData(res);
+        }
+        catch (err) {
+            capable.streaming = false;
+        }
+    }
+    else if (res.readyState === 4) {
+        if (!this.statusCode) {
+            this.statusCode = res.status;
+            this.emit('ready');
+        }
+        this._emitData(res);
+        
+        if (res.error) {
+            this.emit('error', this.getResponse(res));
+        }
+        else this.emit('end');
+        
+        this.emit('close');
+    }
+};
+
+Response.prototype._emitData = function (res) {
+    var respBody = this.getResponse(res);
+    if (respBody.toString().match(/ArrayBuffer/)) {
+        this.emit('data', new Uint8Array(respBody, this.offset));
+        this.offset = respBody.byteLength;
+        return;
+    }
+    if (respBody.length > this.offset) {
+        this.emit('data', respBody.slice(this.offset));
+        this.offset = respBody.length;
+    }
+};
+
+var isArray = Array.isArray || function (xs) {
+    return Object.prototype.toString.call(xs) === '[object Array]';
+};
diff --git a/node_modules/http-browserify/package.json b/node_modules/http-browserify/package.json
new file mode 100644
index 0000000..6b28314
--- /dev/null
+++ b/node_modules/http-browserify/package.json
@@ -0,0 +1,40 @@
+{
+  "name": "http-browserify",
+  "version": "1.7.0",
+  "description": "http module compatability for browserify",
+  "main": "index.js",
+  "browserify": "index.js",
+  "directories": {
+    "lib": ".",
+    "example": "example",
+    "test": "test"
+  },
+  "scripts": {
+    "test": "tape test/*.js"
+  },
+  "dependencies": {
+    "Base64": "~0.2.0",
+    "inherits": "~2.0.1"
+  },
+  "devDependencies": {
+    "ecstatic": "~0.1.6",
+    "tape": "~2.3.2"
+  },
+  "repository": {
+    "type": "git",
+    "url": "http://github.com/substack/http-browserify.git"
+  },
+  "keywords": [
+    "http",
+    "browserify",
+    "compatible",
+    "meatless",
+    "browser"
+  ],
+  "author": {
+    "name": "James Halliday",
+    "email": "mail@substack.net",
+    "url": "http://substack.net"
+  },
+  "license": "MIT/X11"
+}
diff --git a/node_modules/http-browserify/readme.markdown b/node_modules/http-browserify/readme.markdown
new file mode 100644
index 0000000..bd5c14b
--- /dev/null
+++ b/node_modules/http-browserify/readme.markdown
@@ -0,0 +1,131 @@
+# http-browserify
+
+The
+[http](http://nodejs.org/docs/v0.4.10/api/all.html#hTTP) module from node.js,
+but for browsers.
+
+When you `require('http')` in
+[browserify](http://github.com/substack/node-browserify),
+this module will be loaded.
+
+# example
+
+``` js
+var http = require('http');
+
+http.get({ path : '/beep' }, function (res) {
+    var div = document.getElementById('result');
+    div.innerHTML += 'GET /beep<br>';
+    
+    res.on('data', function (buf) {
+        div.innerHTML += buf;
+    });
+    
+    res.on('end', function () {
+        div.innerHTML += '<br>__END__';
+    });
+});
+```
+
+# http methods
+
+var http = require('http');
+
+## var req = http.request(opts, cb)
+
+where `opts` are:
+
+* `opts.method='GET'` - http method verb
+* `opts.path` - path string, example: `'/foo/bar?baz=555'`
+* `opts.headers={}` - as an object mapping key names to string or Array values
+* `opts.host=window.location.host` - http host
+* `opts.port=window.location.port` - http port
+* `opts.responseType` - response type to set on the underlying xhr object
+
+The callback will be called with the response object.
+
+## var req = http.get(options, cb)
+
+A shortcut for
+
+``` js
+options.method = 'GET';
+var req = http.request(options, cb);
+req.end();
+```
+
+# request methods
+
+## req.setHeader(key, value)
+
+Set an http header.
+
+## req.getHeader(key)
+
+Get an http header.
+
+## req.removeHeader(key)
+
+Remove an http header.
+
+## req.write(data)
+
+Write some data to the request body.
+
+If only 1 piece of data is written, `data` can be a FormData, Blob, or
+ArrayBuffer instance. Otherwise, `data` should be a string or a buffer.
+
+## req.end(data)
+
+Close and send the request body, optionally with additional `data` to append.
+
+# response methods
+
+## res.getHeader(key)
+
+Return an http header, if set. `key` is case-insensitive.
+
+# response attributes
+
+* res.statusCode, the numeric http response code
+* res.headers, an object with all lowercase keys
+
+# compatibility
+
+This module has been tested and works with:
+
+* Internet Explorer 5.5, 6, 7, 8, 9
+* Firefox 3.5
+* Chrome 7.0
+* Opera 10.6
+* Safari 5.0
+
+Multipart streaming responses are buffered in all versions of Internet Explorer
+and are somewhat buffered in Opera. In all the other browsers you get a nice
+unbuffered stream of `"data"` events when you send down a content-type of
+`multipart/octet-stream` or similar.
+
+# protip
+
+You can do:
+
+````javascript
+var bundle = browserify({
+    require : { http : 'http-browserify' }
+});
+````
+
+in order to map "http-browserify" over `require('http')` in your browserified
+source.
+
+# install
+
+With [npm](https://npmjs.org) do:
+
+```
+npm install http-browserify
+```
+
+# license
+
+MIT
diff --git a/node_modules/http-browserify/test/request_url.js b/node_modules/http-browserify/test/request_url.js
new file mode 100644
index 0000000..1f58f2d
--- /dev/null
+++ b/node_modules/http-browserify/test/request_url.js
@@ -0,0 +1,114 @@
+global.window = global;
+global.location = {
+    host: 'localhost:8081',
+    port: 8081,
+    protocol: 'http:'
+};
+
+var noop = function() {};
+global.XMLHttpRequest = function() {
+  this.open = noop;
+  this.send = noop;
+};
+
+global.FormData = function () {};
+global.Blob = function () {};
+global.ArrayBuffer = function () {};
+
+var test = require('tape').test;
+var http = require('../index.js');
+
+
+test('Test simple url string', function(t) {
+  var url = { path: '/api/foo' };
+  var request = http.get(url, noop);
+
+  t.equal( request.uri, 'http://localhost:8081/api/foo', 'Url should be correct');
+  t.end();
+
+});
+
+
+test('Test full url object', function(t) {
+  var url = {
+    host: "localhost:8081",
+    hostname: "localhost",
+    href: "http://localhost:8081/api/foo?bar=baz",
+    method: "GET",
+    path: "/api/foo?bar=baz",
+    pathname: "/api/foo",
+    port: "8081",
+    protocol: "http:",
+    query: "bar=baz",
+    search: "?bar=baz",
+    slashes: true
+  };
+
+  var request = http.get(url, noop);
+
+  t.equal( request.uri, 'http://localhost:8081/api/foo?bar=baz', 'Url should be correct');
+  t.end();
+
+});
+
+test('Test alt protocol', function(t) {
+  var params = {
+    protocol: "foo:",
+    hostname: "localhost",
+    port: "3000",
+    path: "/bar"
+  };
+
+  var request = http.get(params, noop);
+
+  t.equal( request.uri, 'foo://localhost:3000/bar', 'Url should be correct');
+  t.end();
+
+});
+
+test('Test string as parameters', function(t) {
+  var url = '/api/foo';
+  var request = http.get(url, noop);
+
+  t.equal( request.uri, 'http://localhost:8081/api/foo', 'Url should be correct');
+  t.end();
+
+});
+
+test('Test withCredentials param', function(t) {
+  var url = '/api/foo';
+
+  var request = http.request({ url: url, withCredentials: false }, noop);
+  t.equal( request.xhr.withCredentials, false, 'xhr.withCredentials should be false');
+
+  var request = http.request({ url: url, withCredentials: true }, noop);
+  t.equal( request.xhr.withCredentials, true, 'xhr.withCredentials should be true');
+
+  var request = http.request({ url: url }, noop);
+  t.equal( request.xhr.withCredentials, true, 'xhr.withCredentials should be true');
+
+  t.end();
+});
+
+test('Test POST XHR2 types', function(t) {
+  t.plan(3);
+  var url = '/api/foo';
+
+  var request = http.request({ url: url, method: 'POST' }, noop);
+  request.xhr.send = function (data) {
+    t.ok(data instanceof global.ArrayBuffer, 'data should be instanceof ArrayBuffer');
+  };
+  request.end(new global.ArrayBuffer());
+
+  request = http.request({ url: url, method: 'POST' }, noop);
+  request.xhr.send = function (data) {
+    t.ok(data instanceof global.Blob, 'data should be instanceof Blob');
+  };
+  request.end(new global.Blob());
+
+  request = http.request({ url: url, method: 'POST' }, noop);
+  request.xhr.send = function (data) {
+    t.ok(data instanceof global.FormData, 'data should be instanceof FormData');
+  };
+  request.end(new global.FormData());
+});
diff --git a/node_modules/http-errors/HISTORY.md b/node_modules/http-errors/HISTORY.md
new file mode 100644
index 0000000..7228684
--- /dev/null
+++ b/node_modules/http-errors/HISTORY.md
@@ -0,0 +1,180 @@
+2.0.0 / 2021-12-17
+==================
+
+  * Drop support for Node.js 0.6
+  * Remove `I'mateapot` export; use `ImATeapot` instead
+  * Remove support for status being non-first argument
+  * Rename `UnorderedCollection` constructor to `TooEarly`
+  * deps: depd@2.0.0
+    - Replace internal `eval` usage with `Function` constructor
+    - Use instance methods on `process` to check for listeners
+  * deps: statuses@2.0.1
+    - Fix messaging casing of `418 I'm a Teapot`
+    - Remove code 306
+    - Rename `425 Unordered Collection` to standard `425 Too Early`
+
+2021-11-14 / 1.8.1
+==================
+
+  * deps: toidentifier@1.0.1
+
+2020-06-29 / 1.8.0
+==================
+
+  * Add `isHttpError` export to determine if value is an HTTP error
+  * deps: setprototypeof@1.2.0
+
+2019-06-24 / 1.7.3
+==================
+
+  * deps: inherits@2.0.4
+
+2019-02-18 / 1.7.2
+==================
+
+  * deps: setprototypeof@1.1.1
+
+2018-09-08 / 1.7.1
+==================
+
+  * Fix error creating objects in some environments
+
+2018-07-30 / 1.7.0
+==================
+
+  * Set constructor name when possible
+  * Use `toidentifier` module to make class names
+  * deps: statuses@'>= 1.5.0 < 2'
+
+2018-03-29 / 1.6.3
+==================
+
+  * deps: depd@~1.1.2
+    - perf: remove argument reassignment
+  * deps: setprototypeof@1.1.0
+  * deps: statuses@'>= 1.4.0 < 2'
+
+2017-08-04 / 1.6.2
+==================
+
+  * deps: depd@1.1.1
+    - Remove unnecessary `Buffer` loading
+
+2017-02-20 / 1.6.1
+==================
+
+  * deps: setprototypeof@1.0.3
+    - Fix shim for old browsers
+
+2017-02-14 / 1.6.0
+==================
+
+  * Accept custom 4xx and 5xx status codes in factory
+  * Add deprecation message to `"I'mateapot"` export
+  * Deprecate passing status code as anything except first argument in factory
+  * Deprecate using non-error status codes
+  * Make `message` property enumerable for `HttpError`s
+
+2016-11-16 / 1.5.1
+==================
+
+  * deps: inherits@2.0.3
+    - Fix issue loading in browser
+  * deps: setprototypeof@1.0.2
+  * deps: statuses@'>= 1.3.1 < 2'
+
+2016-05-18 / 1.5.0
+==================
+
+  * Support new code `421 Misdirected Request`
+  * Use `setprototypeof` module to replace `__proto__` setting
+  * deps: statuses@'>= 1.3.0 < 2'
+    - Add `421 Misdirected Request`
+    - perf: enable strict mode
+  * perf: enable strict mode
+
+2016-01-28 / 1.4.0
+==================
+
+  * Add `HttpError` export, for `err instanceof createError.HttpError`
+  * deps: inherits@2.0.1
+  * deps: statuses@'>= 1.2.1 < 2'
+    - Fix message for status 451
+    - Remove incorrect nginx status code
+
+2015-02-02 / 1.3.1
+==================
+
+  * Fix regression where status can be overwritten in `createError` `props`
+
+2015-02-01 / 1.3.0
+==================
+
+  * Construct errors using defined constructors from `createError`
+  * Fix error names that are not identifiers
+    - `createError["I'mateapot"]` is now `createError.ImATeapot`
+  * Set a meaningful `name` property on constructed errors
+
+2014-12-09 / 1.2.8
+==================
+
+  * Fix stack trace from exported function
+  * Remove `arguments.callee` usage
+
+2014-10-14 / 1.2.7
+==================
+
+  * Remove duplicate line
+
+2014-10-02 / 1.2.6
+==================
+
+  * Fix `expose` to be `true` for `ClientError` constructor
+
+2014-09-28 / 1.2.5
+==================
+
+  * deps: statuses@1
+
+2014-09-21 / 1.2.4
+==================
+
+  * Fix dependency version to work with old `npm`s
+
+2014-09-21 / 1.2.3
+==================
+
+  * deps: statuses@~1.1.0
+
+2014-09-21 / 1.2.2
+==================
+
+  * Fix publish error
+
+2014-09-21 / 1.2.1
+==================
+
+  * Support Node.js 0.6
+  * Use `inherits` instead of `util`
+
+2014-09-09 / 1.2.0
+==================
+
+  * Fix the way inheriting functions
+  * Support `expose` being provided in properties argument
+
+2014-09-08 / 1.1.0
+==================
+
+  * Default status to 500
+  * Support provided `error` to extend
+
+2014-09-08 / 1.0.1
+==================
+
+  * Fix accepting string message
+
+2014-09-08 / 1.0.0
+==================
+
+  * Initial release
diff --git a/node_modules/http-errors/LICENSE b/node_modules/http-errors/LICENSE
new file mode 100644
index 0000000..82af4df
--- /dev/null
+++ b/node_modules/http-errors/LICENSE
@@ -0,0 +1,23 @@
+
+The MIT License (MIT)
+
+Copyright (c) 2014 Jonathan Ong me@jongleberry.com
+Copyright (c) 2016 Douglas Christopher Wilson doug@somethingdoug.com
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/http-errors/README.md b/node_modules/http-errors/README.md
new file mode 100644
index 0000000..a8b7330
--- /dev/null
+++ b/node_modules/http-errors/README.md
@@ -0,0 +1,169 @@
+# http-errors
+
+[![NPM Version][npm-version-image]][npm-url]
+[![NPM Downloads][npm-downloads-image]][node-url]
+[![Node.js Version][node-image]][node-url]
+[![Build Status][ci-image]][ci-url]
+[![Test Coverage][coveralls-image]][coveralls-url]
+
+Create HTTP errors for Express, Koa, Connect, etc. with ease.
+
+## Install
+
+This is a [Node.js](https://nodejs.org/en/) module available through the
+[npm registry](https://www.npmjs.com/). Installation is done using the
+[`npm install` command](https://docs.npmjs.com/getting-started/installing-npm-packages-locally):
+
+```console
+$ npm install http-errors
+```
+
+## Example
+
+```js
+var createError = require('http-errors')
+var express = require('express')
+var app = express()
+
+app.use(function (req, res, next) {
+  if (!req.user) return next(createError(401, 'Please login to view this page.'))
+  next()
+})
+```
+
+## API
+
+This is the current API, currently extracted from Koa and subject to change.
+
+### Error Properties
+
+- `expose` - can be used to signal if `message` should be sent to the client,
+  defaulting to `false` when `status` >= 500
+- `headers` - can be an object of header names to values to be sent to the
+  client, defaulting to `undefined`. When defined, the key names should all
+  be lower-cased
+- `message` - the traditional error message, which should be kept short and all
+  single line
+- `status` - the status code of the error, mirroring `statusCode` for general
+  compatibility
+- `statusCode` - the status code of the error, defaulting to `500`
+
+### createError([status], [message], [properties])
+
+Create a new error object with the given message `msg`.
+The error object inherits from `createError.HttpError`.
+
+```js
+var err = createError(404, 'This video does not exist!')
+```
+
+- `status: 500` - the status code as a number
+- `message` - the message of the error, defaulting to node's text for that status code.
+- `properties` - custom properties to attach to the object
+
+### createError([status], [error], [properties])
+
+Extend the given `error` object with `createError.HttpError`
+properties. This will not alter the inheritance of the given
+`error` object, and the modified `error` object is the
+return value.
+
+<!-- eslint-disable no-redeclare -->
+
+```js
+fs.readFile('foo.txt', function (err, buf) {
+  if (err) {
+    if (err.code === 'ENOENT') {
+      var httpError = createError(404, err, { expose: false })
+    } else {
+      var httpError = createError(500, err)
+    }
+  }
+})
+```
+
+- `status` - the status code as a number
+- `error` - the error object to extend
+- `properties` - custom properties to attach to the object
+
+### createError.isHttpError(val)
+
+Determine if the provided `val` is an `HttpError`. This will return `true`
+if the error inherits from the `HttpError` constructor of this module or
+matches the "duck type" for an error this module creates. All outputs from
+the `createError` factory will return `true` for this function, including
+if an non-`HttpError` was passed into the factory.
+
+### new createError\[code || name\](\[msg]\))
+
+Create a new error object with the given message `msg`.
+The error object inherits from `createError.HttpError`.
+
+```js
+var err = new createError.NotFound()
+```
+
+- `code` - the status code as a number
+- `name` - the name of the error as a "bumpy case", i.e. `NotFound` or `InternalServerError`.
+
+#### List of all constructors
+
+|Status Code|Constructor Name             |
+|-----------|-----------------------------|
+|400        |BadRequest                   |
+|401        |Unauthorized                 |
+|402        |PaymentRequired              |
+|403        |Forbidden                    |
+|404        |NotFound                     |
+|405        |MethodNotAllowed             |
+|406        |NotAcceptable                |
+|407        |ProxyAuthenticationRequired  |
+|408        |RequestTimeout               |
+|409        |Conflict                     |
+|410        |Gone                         |
+|411        |LengthRequired               |
+|412        |PreconditionFailed           |
+|413        |PayloadTooLarge              |
+|414        |URITooLong                   |
+|415        |UnsupportedMediaType         |
+|416        |RangeNotSatisfiable          |
+|417        |ExpectationFailed            |
+|418        |ImATeapot                    |
+|421        |MisdirectedRequest           |
+|422        |UnprocessableEntity          |
+|423        |Locked                       |
+|424        |FailedDependency             |
+|425        |TooEarly                     |
+|426        |UpgradeRequired              |
+|428        |PreconditionRequired         |
+|429        |TooManyRequests              |
+|431        |RequestHeaderFieldsTooLarge  |
+|451        |UnavailableForLegalReasons   |
+|500        |InternalServerError          |
+|501        |NotImplemented               |
+|502        |BadGateway                   |
+|503        |ServiceUnavailable           |
+|504        |GatewayTimeout               |
+|505        |HTTPVersionNotSupported      |
+|506        |VariantAlsoNegotiates        |
+|507        |InsufficientStorage          |
+|508        |LoopDetected                 |
+|509        |BandwidthLimitExceeded       |
+|510        |NotExtended                  |
+|511        |NetworkAuthenticationRequired|
+
+## License
+
+[MIT](LICENSE)
+
+[ci-image]: https://badgen.net/github/checks/jshttp/http-errors/master?label=ci
+[ci-url]: https://github.com/jshttp/http-errors/actions?query=workflow%3Aci
+[coveralls-image]: https://badgen.net/coveralls/c/github/jshttp/http-errors/master
+[coveralls-url]: https://coveralls.io/r/jshttp/http-errors?branch=master
+[node-image]: https://badgen.net/npm/node/http-errors
+[node-url]: https://nodejs.org/en/download
+[npm-downloads-image]: https://badgen.net/npm/dm/http-errors
+[npm-url]: https://npmjs.org/package/http-errors
+[npm-version-image]: https://badgen.net/npm/v/http-errors
+[travis-image]: https://badgen.net/travis/jshttp/http-errors/master
+[travis-url]: https://travis-ci.org/jshttp/http-errors
diff --git a/node_modules/http-errors/index.js b/node_modules/http-errors/index.js
new file mode 100644
index 0000000..c425f1e
--- /dev/null
+++ b/node_modules/http-errors/index.js
@@ -0,0 +1,289 @@
+/*!
+ * http-errors
+ * Copyright(c) 2014 Jonathan Ong
+ * Copyright(c) 2016 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict'
+
+/**
+ * Module dependencies.
+ * @private
+ */
+
+var deprecate = require('depd')('http-errors')
+var setPrototypeOf = require('setprototypeof')
+var statuses = require('statuses')
+var inherits = require('inherits')
+var toIdentifier = require('toidentifier')
+
+/**
+ * Module exports.
+ * @public
+ */
+
+module.exports = createError
+module.exports.HttpError = createHttpErrorConstructor()
+module.exports.isHttpError = createIsHttpErrorFunction(module.exports.HttpError)
+
+// Populate exports for all constructors
+populateConstructorExports(module.exports, statuses.codes, module.exports.HttpError)
+
+/**
+ * Get the code class of a status code.
+ * @private
+ */
+
+function codeClass (status) {
+  return Number(String(status).charAt(0) + '00')
+}
+
+/**
+ * Create a new HTTP Error.
+ *
+ * @returns {Error}
+ * @public
+ */
+
+function createError () {
+  // so much arity going on ~_~
+  var err
+  var msg
+  var status = 500
+  var props = {}
+  for (var i = 0; i < arguments.length; i++) {
+    var arg = arguments[i]
+    var type = typeof arg
+    if (type === 'object' && arg instanceof Error) {
+      err = arg
+      status = err.status || err.statusCode || status
+    } else if (type === 'number' && i === 0) {
+      status = arg
+    } else if (type === 'string') {
+      msg = arg
+    } else if (type === 'object') {
+      props = arg
+    } else {
+      throw new TypeError('argument #' + (i + 1) + ' unsupported type ' + type)
+    }
+  }
+
+  if (typeof status === 'number' && (status < 400 || status >= 600)) {
+    deprecate('non-error status code; use only 4xx or 5xx status codes')
+  }
+
+  if (typeof status !== 'number' ||
+    (!statuses.message[status] && (status < 400 || status >= 600))) {
+    status = 500
+  }
+
+  // constructor
+  var HttpError = createError[status] || createError[codeClass(status)]
+
+  if (!err) {
+    // create error
+    err = HttpError
+      ? new HttpError(msg)
+      : new Error(msg || statuses.message[status])
+    Error.captureStackTrace(err, createError)
+  }
+
+  if (!HttpError || !(err instanceof HttpError) || err.status !== status) {
+    // add properties to generic error
+    err.expose = status < 500
+    err.status = err.statusCode = status
+  }
+
+  for (var key in props) {
+    if (key !== 'status' && key !== 'statusCode') {
+      err[key] = props[key]
+    }
+  }
+
+  return err
+}
+
+/**
+ * Create HTTP error abstract base class.
+ * @private
+ */
+
+function createHttpErrorConstructor () {
+  function HttpError () {
+    throw new TypeError('cannot construct abstract class')
+  }
+
+  inherits(HttpError, Error)
+
+  return HttpError
+}
+
+/**
+ * Create a constructor for a client error.
+ * @private
+ */
+
+function createClientErrorConstructor (HttpError, name, code) {
+  var className = toClassName(name)
+
+  function ClientError (message) {
+    // create the error object
+    var msg = message != null ? message : statuses.message[code]
+    var err = new Error(msg)
+
+    // capture a stack trace to the construction point
+    Error.captureStackTrace(err, ClientError)
+
+    // adjust the [[Prototype]]
+    setPrototypeOf(err, ClientError.prototype)
+
+    // redefine the error message
+    Object.defineProperty(err, 'message', {
+      enumerable: true,
+      configurable: true,
+      value: msg,
+      writable: true
+    })
+
+    // redefine the error name
+    Object.defineProperty(err, 'name', {
+      enumerable: false,
+      configurable: true,
+      value: className,
+      writable: true
+    })
+
+    return err
+  }
+
+  inherits(ClientError, HttpError)
+  nameFunc(ClientError, className)
+
+  ClientError.prototype.status = code
+  ClientError.prototype.statusCode = code
+  ClientError.prototype.expose = true
+
+  return ClientError
+}
+
+/**
+ * Create function to test is a value is a HttpError.
+ * @private
+ */
+
+function createIsHttpErrorFunction (HttpError) {
+  return function isHttpError (val) {
+    if (!val || typeof val !== 'object') {
+      return false
+    }
+
+    if (val instanceof HttpError) {
+      return true
+    }
+
+    return val instanceof Error &&
+      typeof val.expose === 'boolean' &&
+      typeof val.statusCode === 'number' && val.status === val.statusCode
+  }
+}
+
+/**
+ * Create a constructor for a server error.
+ * @private
+ */
+
+function createServerErrorConstructor (HttpError, name, code) {
+  var className = toClassName(name)
+
+  function ServerError (message) {
+    // create the error object
+    var msg = message != null ? message : statuses.message[code]
+    var err = new Error(msg)
+
+    // capture a stack trace to the construction point
+    Error.captureStackTrace(err, ServerError)
+
+    // adjust the [[Prototype]]
+    setPrototypeOf(err, ServerError.prototype)
+
+    // redefine the error message
+    Object.defineProperty(err, 'message', {
+      enumerable: true,
+      configurable: true,
+      value: msg,
+      writable: true
+    })
+
+    // redefine the error name
+    Object.defineProperty(err, 'name', {
+      enumerable: false,
+      configurable: true,
+      value: className,
+      writable: true
+    })
+
+    return err
+  }
+
+  inherits(ServerError, HttpError)
+  nameFunc(ServerError, className)
+
+  ServerError.prototype.status = code
+  ServerError.prototype.statusCode = code
+  ServerError.prototype.expose = false
+
+  return ServerError
+}
+
+/**
+ * Set the name of a function, if possible.
+ * @private
+ */
+
+function nameFunc (func, name) {
+  var desc = Object.getOwnPropertyDescriptor(func, 'name')
+
+  if (desc && desc.configurable) {
+    desc.value = name
+    Object.defineProperty(func, 'name', desc)
+  }
+}
+
+/**
+ * Populate the exports object with constructors for every error class.
+ * @private
+ */
+
+function populateConstructorExports (exports, codes, HttpError) {
+  codes.forEach(function forEachCode (code) {
+    var CodeError
+    var name = toIdentifier(statuses.message[code])
+
+    switch (codeClass(code)) {
+      case 400:
+        CodeError = createClientErrorConstructor(HttpError, name, code)
+        break
+      case 500:
+        CodeError = createServerErrorConstructor(HttpError, name, code)
+        break
+    }
+
+    if (CodeError) {
+      // export the constructor
+      exports[code] = CodeError
+      exports[name] = CodeError
+    }
+  })
+}
+
+/**
+ * Get a class name from a name identifier.
+ * @private
+ */
+
+function toClassName (name) {
+  return name.substr(-5) !== 'Error'
+    ? name + 'Error'
+    : name
+}
diff --git a/node_modules/http-errors/package.json b/node_modules/http-errors/package.json
new file mode 100644
index 0000000..4cb6d7e
--- /dev/null
+++ b/node_modules/http-errors/package.json
@@ -0,0 +1,50 @@
+{
+  "name": "http-errors",
+  "description": "Create HTTP error objects",
+  "version": "2.0.0",
+  "author": "Jonathan Ong <me@jongleberry.com> (http://jongleberry.com)",
+  "contributors": [
+    "Alan Plum <me@pluma.io>",
+    "Douglas Christopher Wilson <doug@somethingdoug.com>"
+  ],
+  "license": "MIT",
+  "repository": "jshttp/http-errors",
+  "dependencies": {
+    "depd": "2.0.0",
+    "inherits": "2.0.4",
+    "setprototypeof": "1.2.0",
+    "statuses": "2.0.1",
+    "toidentifier": "1.0.1"
+  },
+  "devDependencies": {
+    "eslint": "7.32.0",
+    "eslint-config-standard": "14.1.1",
+    "eslint-plugin-import": "2.25.3",
+    "eslint-plugin-markdown": "2.2.1",
+    "eslint-plugin-node": "11.1.0",
+    "eslint-plugin-promise": "5.2.0",
+    "eslint-plugin-standard": "4.1.0",
+    "mocha": "9.1.3",
+    "nyc": "15.1.0"
+  },
+  "engines": {
+    "node": ">= 0.8"
+  },
+  "scripts": {
+    "lint": "eslint . && node ./scripts/lint-readme-list.js",
+    "test": "mocha --reporter spec --bail",
+    "test-ci": "nyc --reporter=lcov --reporter=text npm test",
+    "test-cov": "nyc --reporter=html --reporter=text npm test",
+    "version": "node scripts/version-history.js && git add HISTORY.md"
+  },
+  "keywords": [
+    "http",
+    "error"
+  ],
+  "files": [
+    "index.js",
+    "HISTORY.md",
+    "LICENSE",
+    "README.md"
+  ]
+}
diff --git a/node_modules/https-browserify/LICENSE b/node_modules/https-browserify/LICENSE
new file mode 100644
index 0000000..ee27ba4
--- /dev/null
+++ b/node_modules/https-browserify/LICENSE
@@ -0,0 +1,18 @@
+This software is released under the MIT license:
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/https-browserify/index.js b/node_modules/https-browserify/index.js
new file mode 100644
index 0000000..8535532
--- /dev/null
+++ b/node_modules/https-browserify/index.js
@@ -0,0 +1,14 @@
+var http = require('http');
+
+var https = module.exports;
+
+for (var key in http) {
+    if (http.hasOwnProperty(key)) https[key] = http[key];
+};
+
+https.request = function (params, cb) {
+    if (!params) params = {};
+    params.scheme = 'https';
+    params.protocol = 'https:';
+    return http.request.call(this, params, cb);
+}
diff --git a/node_modules/https-browserify/package.json b/node_modules/https-browserify/package.json
new file mode 100644
index 0000000..b49b625
--- /dev/null
+++ b/node_modules/https-browserify/package.json
@@ -0,0 +1,22 @@
+{
+  "name": "https-browserify",
+  "version": "0.0.1",
+  "description": "https module compatability for browserify",
+  "main": "index.js",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/substack/https-browserify.git"
+  },
+  "homepage": "https://github.com/substack/https-browserify",
+  "keywords": [
+    "https",
+    "browser",
+    "browserify"
+  ],
+  "author": {
+    "name": "James Halliday",
+    "email": "mail@substack.net",
+    "url": "http://substack.net"
+  },
+  "license": "MIT"
+}
diff --git a/node_modules/https-browserify/readme.markdown b/node_modules/https-browserify/readme.markdown
new file mode 100644
index 0000000..8638614
--- /dev/null
+++ b/node_modules/https-browserify/readme.markdown
@@ -0,0 +1,22 @@
+# https-browserify
+
+https module compatability for browserify
+
+# example
+
+``` js
+var https = require('https-browserify');
+var r = https.request('https://github.com');
+r.on('request', function (res) {
+    console.log(res);
+});
+```
+
+# methods
+
+The API is the same as the client portion of the
+[node core https module](http://nodejs.org/docs/latest/api/https.html).
+
+# license
+
+MIT
diff --git a/node_modules/iconv-lite/Changelog.md b/node_modules/iconv-lite/Changelog.md
new file mode 100644
index 0000000..f252313
--- /dev/null
+++ b/node_modules/iconv-lite/Changelog.md
@@ -0,0 +1,162 @@
+# 0.4.24 / 2018-08-22
+
+  * Added MIK encoding (#196, by @Ivan-Kalatchev)
+
+
+# 0.4.23 / 2018-05-07
+
+  * Fix deprecation warning in Node v10 due to the last usage of `new Buffer` (#185, by @felixbuenemann)
+  * Switched from NodeBuffer to Buffer in typings (#155 by @felixfbecker, #186 by @larssn)
+
+
+# 0.4.22 / 2018-05-05
+
+  * Use older semver style for dependencies to be compatible with Node version 0.10 (#182, by @dougwilson)
+  * Fix tests to accomodate fixes in Node v10 (#182, by @dougwilson)
+
+
+# 0.4.21 / 2018-04-06
+
+  * Fix encoding canonicalization (#156)
+  * Fix the paths in the "browser" field in package.json (#174 by @LMLB)
+  * Removed "contributors" section in package.json - see Git history instead.
+
+
+# 0.4.20 / 2018-04-06
+
+  * Updated `new Buffer()` usages with recommended replacements as it's being deprecated in Node v10 (#176, #178 by @ChALkeR)
+
+
+# 0.4.19 / 2017-09-09
+
+  * Fixed iso8859-1 codec regression in handling untranslatable characters (#162, caused by #147)
+  * Re-generated windows1255 codec, because it was updated in iconv project
+  * Fixed grammar in error message when iconv-lite is loaded with encoding other than utf8
+
+
+# 0.4.18 / 2017-06-13
+
+  * Fixed CESU-8 regression in Node v8.
+
+
+# 0.4.17 / 2017-04-22
+
+ * Updated typescript definition file to support Angular 2 AoT mode (#153 by @larssn)
+
+
+# 0.4.16 / 2017-04-22
+
+ * Added support for React Native (#150)
+ * Changed iso8859-1 encoding to usine internal 'binary' encoding, as it's the same thing (#147 by @mscdex)
+ * Fixed typo in Readme (#138 by @jiangzhuo)
+ * Fixed build for Node v6.10+ by making correct version comparison
+ * Added a warning if iconv-lite is loaded not as utf-8 (see #142)
+
+
+# 0.4.15 / 2016-11-21
+
+ * Fixed typescript type definition (#137)
+
+
+# 0.4.14 / 2016-11-20
+
+ * Preparation for v1.0
+ * Added Node v6 and latest Node versions to Travis CI test rig
+ * Deprecated Node v0.8 support
+ * Typescript typings (@larssn)
+ * Fix encoding of Euro character in GB 18030 (inspired by @lygstate)
+ * Add ms prefix to dbcs windows encodings (@rokoroku)
+
+
+# 0.4.13 / 2015-10-01
+
+ * Fix silly mistake in deprecation notice.
+
+
+# 0.4.12 / 2015-09-26
+
+ * Node v4 support:
+   * Added CESU-8 decoding (#106)
+   * Added deprecation notice for `extendNodeEncodings`
+   * Added Travis tests for Node v4 and io.js latest (#105 by @Mithgol)
+
+
+# 0.4.11 / 2015-07-03
+
+ * Added CESU-8 encoding.
+
+
+# 0.4.10 / 2015-05-26
+
+ * Changed UTF-16 endianness heuristic to take into account any ASCII chars, not
+   just spaces. This should minimize the importance of "default" endianness.
+
+
+# 0.4.9 / 2015-05-24
+
+ * Streamlined BOM handling: strip BOM by default, add BOM when encoding if 
+   addBOM: true. Added docs to Readme.
+ * UTF16 now uses UTF16-LE by default.
+ * Fixed minor issue with big5 encoding.
+ * Added io.js testing on Travis; updated node-iconv version to test against.
+   Now we just skip testing SBCS encodings that node-iconv doesn't support.
+ * (internal refactoring) Updated codec interface to use classes.
+ * Use strict mode in all files.
+
+
+# 0.4.8 / 2015-04-14
+ 
+ * added alias UNICODE-1-1-UTF-7 for UTF-7 encoding (#94)
+
+
+# 0.4.7 / 2015-02-05
+
+ * stop official support of Node.js v0.8. Should still work, but no guarantees.
+   reason: Packages needed for testing are hard to get on Travis CI.
+ * work in environment where Object.prototype is monkey patched with enumerable 
+   props (#89).
+
+
+# 0.4.6 / 2015-01-12
+ 
+ * fix rare aliases of single-byte encodings (thanks @mscdex)
+ * double the timeout for dbcs tests to make them less flaky on travis
+
+
+# 0.4.5 / 2014-11-20
+
+ * fix windows-31j and x-sjis encoding support (@nleush)
+ * minor fix: undefined variable reference when internal error happens
+
+
+# 0.4.4 / 2014-07-16
+
+ * added encodings UTF-7 (RFC2152) and UTF-7-IMAP (RFC3501 Section 5.1.3)
+ * fixed streaming base64 encoding
+
+
+# 0.4.3 / 2014-06-14
+
+ * added encodings UTF-16BE and UTF-16 with BOM
+
+
+# 0.4.2 / 2014-06-12
+
+ * don't throw exception if `extendNodeEncodings()` is called more than once
+
+
+# 0.4.1 / 2014-06-11
+
+ * codepage 808 added
+
+
+# 0.4.0 / 2014-06-10
+
+ * code is rewritten from scratch
+ * all widespread encodings are supported
+ * streaming interface added
+ * browserify compatibility added
+ * (optional) extend core primitive encodings to make usage even simpler
+ * moved from vows to mocha as the testing framework
+
+
diff --git a/node_modules/iconv-lite/LICENSE b/node_modules/iconv-lite/LICENSE
new file mode 100644
index 0000000..d518d83
--- /dev/null
+++ b/node_modules/iconv-lite/LICENSE
@@ -0,0 +1,21 @@
+Copyright (c) 2011 Alexander Shtuchkin
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
diff --git a/node_modules/iconv-lite/README.md b/node_modules/iconv-lite/README.md
new file mode 100644
index 0000000..c981c37
--- /dev/null
+++ b/node_modules/iconv-lite/README.md
@@ -0,0 +1,156 @@
+## Pure JS character encoding conversion [![Build Status](https://travis-ci.org/ashtuchkin/iconv-lite.svg?branch=master)](https://travis-ci.org/ashtuchkin/iconv-lite)
+
+ * Doesn't need native code compilation. Works on Windows and in sandboxed environments like [Cloud9](http://c9.io).
+ * Used in popular projects like [Express.js (body_parser)](https://github.com/expressjs/body-parser), 
+   [Grunt](http://gruntjs.com/), [Nodemailer](http://www.nodemailer.com/), [Yeoman](http://yeoman.io/) and others.
+ * Faster than [node-iconv](https://github.com/bnoordhuis/node-iconv) (see below for performance comparison).
+ * Intuitive encode/decode API
+ * Streaming support for Node v0.10+
+ * [Deprecated] Can extend Node.js primitives (buffers, streams) to support all iconv-lite encodings.
+ * In-browser usage via [Browserify](https://github.com/substack/node-browserify) (~180k gzip compressed with Buffer shim included).
+ * Typescript [type definition file](https://github.com/ashtuchkin/iconv-lite/blob/master/lib/index.d.ts) included.
+ * React Native is supported (need to explicitly `npm install` two more modules: `buffer` and `stream`).
+ * License: MIT.
+
+[![NPM Stats](https://nodei.co/npm/iconv-lite.png?downloads=true&downloadRank=true)](https://npmjs.org/packages/iconv-lite/)
+
+## Usage
+### Basic API
+```javascript
+var iconv = require('iconv-lite');
+
+// Convert from an encoded buffer to js string.
+str = iconv.decode(Buffer.from([0x68, 0x65, 0x6c, 0x6c, 0x6f]), 'win1251');
+
+// Convert from js string to an encoded buffer.
+buf = iconv.encode("Sample input string", 'win1251');
+
+// Check if encoding is supported
+iconv.encodingExists("us-ascii")
+```
+
+### Streaming API (Node v0.10+)
+```javascript
+
+// Decode stream (from binary stream to js strings)
+http.createServer(function(req, res) {
+    var converterStream = iconv.decodeStream('win1251');
+    req.pipe(converterStream);
+
+    converterStream.on('data', function(str) {
+        console.log(str); // Do something with decoded strings, chunk-by-chunk.
+    });
+});
+
+// Convert encoding streaming example
+fs.createReadStream('file-in-win1251.txt')
+    .pipe(iconv.decodeStream('win1251'))
+    .pipe(iconv.encodeStream('ucs2'))
+    .pipe(fs.createWriteStream('file-in-ucs2.txt'));
+
+// Sugar: all encode/decode streams have .collect(cb) method to accumulate data.
+http.createServer(function(req, res) {
+    req.pipe(iconv.decodeStream('win1251')).collect(function(err, body) {
+        assert(typeof body == 'string');
+        console.log(body); // full request body string
+    });
+});
+```
+
+### [Deprecated] Extend Node.js own encodings
+> NOTE: This doesn't work on latest Node versions. See [details](https://github.com/ashtuchkin/iconv-lite/wiki/Node-v4-compatibility).
+
+```javascript
+// After this call all Node basic primitives will understand iconv-lite encodings.
+iconv.extendNodeEncodings();
+
+// Examples:
+buf = new Buffer(str, 'win1251');
+buf.write(str, 'gbk');
+str = buf.toString('latin1');
+assert(Buffer.isEncoding('iso-8859-15'));
+Buffer.byteLength(str, 'us-ascii');
+
+http.createServer(function(req, res) {
+    req.setEncoding('big5');
+    req.collect(function(err, body) {
+        console.log(body);
+    });
+});
+
+fs.createReadStream("file.txt", "shift_jis");
+
+// External modules are also supported (if they use Node primitives, which they probably do).
+request = require('request');
+request({
+    url: "http://github.com/", 
+    encoding: "cp932"
+});
+
+// To remove extensions
+iconv.undoExtendNodeEncodings();
+```
+
+## Supported encodings
+
+ *  All node.js native encodings: utf8, ucs2 / utf16-le, ascii, binary, base64, hex.
+ *  Additional unicode encodings: utf16, utf16-be, utf-7, utf-7-imap.
+ *  All widespread singlebyte encodings: Windows 125x family, ISO-8859 family, 
+    IBM/DOS codepages, Macintosh family, KOI8 family, all others supported by iconv library. 
+    Aliases like 'latin1', 'us-ascii' also supported.
+ *  All widespread multibyte encodings: CP932, CP936, CP949, CP950, GB2312, GBK, GB18030, Big5, Shift_JIS, EUC-JP.
+
+See [all supported encodings on wiki](https://github.com/ashtuchkin/iconv-lite/wiki/Supported-Encodings).
+
+Most singlebyte encodings are generated automatically from [node-iconv](https://github.com/bnoordhuis/node-iconv). Thank you Ben Noordhuis and libiconv authors!
+
+Multibyte encodings are generated from [Unicode.org mappings](http://www.unicode.org/Public/MAPPINGS/) and [WHATWG Encoding Standard mappings](http://encoding.spec.whatwg.org/). Thank you, respective authors!
+
+
+## Encoding/decoding speed
+
+Comparison with node-iconv module (1000x256kb, on MacBook Pro, Core i5/2.6 GHz, Node v0.12.0). 
+Note: your results may vary, so please always check on your hardware.
+
+    operation             iconv@2.1.4   iconv-lite@0.4.7
+    ----------------------------------------------------------
+    encode('win1251')     ~96 Mb/s      ~320 Mb/s
+    decode('win1251')     ~95 Mb/s      ~246 Mb/s
+
+## BOM handling
+
+ * Decoding: BOM is stripped by default, unless overridden by passing `stripBOM: false` in options
+   (f.ex. `iconv.decode(buf, enc, {stripBOM: false})`).
+   A callback might also be given as a `stripBOM` parameter - it'll be called if BOM character was actually found.
+ * If you want to detect UTF-8 BOM when decoding other encodings, use [node-autodetect-decoder-stream](https://github.com/danielgindi/node-autodetect-decoder-stream) module.
+ * Encoding: No BOM added, unless overridden by `addBOM: true` option.
+
+## UTF-16 Encodings
+
+This library supports UTF-16LE, UTF-16BE and UTF-16 encodings. First two are straightforward, but UTF-16 is trying to be
+smart about endianness in the following ways:
+ * Decoding: uses BOM and 'spaces heuristic' to determine input endianness. Default is UTF-16LE, but can be 
+   overridden with `defaultEncoding: 'utf-16be'` option. Strips BOM unless `stripBOM: false`.
+ * Encoding: uses UTF-16LE and writes BOM by default. Use `addBOM: false` to override.
+
+## Other notes
+
+When decoding, be sure to supply a Buffer to decode() method, otherwise [bad things usually happen](https://github.com/ashtuchkin/iconv-lite/wiki/Use-Buffers-when-decoding).  
+Untranslatable characters are set to � or ?. No transliteration is currently supported.  
+Node versions 0.10.31 and 0.11.13 are buggy, don't use them (see #65, #77).  
+
+## Testing
+
+```bash
+$ git clone git@github.com:ashtuchkin/iconv-lite.git
+$ cd iconv-lite
+$ npm install
+$ npm test
+    
+$ # To view performance:
+$ node test/performance.js
+
+$ # To view test coverage:
+$ npm run coverage
+$ open coverage/lcov-report/index.html
+```
diff --git a/node_modules/iconv-lite/encodings/dbcs-codec.js b/node_modules/iconv-lite/encodings/dbcs-codec.js
new file mode 100644
index 0000000..1fe3e16
--- /dev/null
+++ b/node_modules/iconv-lite/encodings/dbcs-codec.js
@@ -0,0 +1,555 @@
+"use strict";
+var Buffer = require("safer-buffer").Buffer;
+
+// Multibyte codec. In this scheme, a character is represented by 1 or more bytes.
+// Our codec supports UTF-16 surrogates, extensions for GB18030 and unicode sequences.
+// To save memory and loading time, we read table files only when requested.
+
+exports._dbcs = DBCSCodec;
+
+var UNASSIGNED = -1,
+    GB18030_CODE = -2,
+    SEQ_START  = -10,
+    NODE_START = -1000,
+    UNASSIGNED_NODE = new Array(0x100),
+    DEF_CHAR = -1;
+
+for (var i = 0; i < 0x100; i++)
+    UNASSIGNED_NODE[i] = UNASSIGNED;
+
+
+// Class DBCSCodec reads and initializes mapping tables.
+function DBCSCodec(codecOptions, iconv) {
+    this.encodingName = codecOptions.encodingName;
+    if (!codecOptions)
+        throw new Error("DBCS codec is called without the data.")
+    if (!codecOptions.table)
+        throw new Error("Encoding '" + this.encodingName + "' has no data.");
+
+    // Load tables.
+    var mappingTable = codecOptions.table();
+
+
+    // Decode tables: MBCS -> Unicode.
+
+    // decodeTables is a trie, encoded as an array of arrays of integers. Internal arrays are trie nodes and all have len = 256.
+    // Trie root is decodeTables[0].
+    // Values: >=  0 -> unicode character code. can be > 0xFFFF
+    //         == UNASSIGNED -> unknown/unassigned sequence.
+    //         == GB18030_CODE -> this is the end of a GB18030 4-byte sequence.
+    //         <= NODE_START -> index of the next node in our trie to process next byte.
+    //         <= SEQ_START  -> index of the start of a character code sequence, in decodeTableSeq.
+    this.decodeTables = [];
+    this.decodeTables[0] = UNASSIGNED_NODE.slice(0); // Create root node.
+
+    // Sometimes a MBCS char corresponds to a sequence of unicode chars. We store them as arrays of integers here. 
+    this.decodeTableSeq = [];
+
+    // Actual mapping tables consist of chunks. Use them to fill up decode tables.
+    for (var i = 0; i < mappingTable.length; i++)
+        this._addDecodeChunk(mappingTable[i]);
+
+    this.defaultCharUnicode = iconv.defaultCharUnicode;
+
+    
+    // Encode tables: Unicode -> DBCS.
+
+    // `encodeTable` is array mapping from unicode char to encoded char. All its values are integers for performance.
+    // Because it can be sparse, it is represented as array of buckets by 256 chars each. Bucket can be null.
+    // Values: >=  0 -> it is a normal char. Write the value (if <=256 then 1 byte, if <=65536 then 2 bytes, etc.).
+    //         == UNASSIGNED -> no conversion found. Output a default char.
+    //         <= SEQ_START  -> it's an index in encodeTableSeq, see below. The character starts a sequence.
+    this.encodeTable = [];
+    
+    // `encodeTableSeq` is used when a sequence of unicode characters is encoded as a single code. We use a tree of
+    // objects where keys correspond to characters in sequence and leafs are the encoded dbcs values. A special DEF_CHAR key
+    // means end of sequence (needed when one sequence is a strict subsequence of another).
+    // Objects are kept separately from encodeTable to increase performance.
+    this.encodeTableSeq = [];
+
+    // Some chars can be decoded, but need not be encoded.
+    var skipEncodeChars = {};
+    if (codecOptions.encodeSkipVals)
+        for (var i = 0; i < codecOptions.encodeSkipVals.length; i++) {
+            var val = codecOptions.encodeSkipVals[i];
+            if (typeof val === 'number')
+                skipEncodeChars[val] = true;
+            else
+                for (var j = val.from; j <= val.to; j++)
+                    skipEncodeChars[j] = true;
+        }
+        
+    // Use decode trie to recursively fill out encode tables.
+    this._fillEncodeTable(0, 0, skipEncodeChars);
+
+    // Add more encoding pairs when needed.
+    if (codecOptions.encodeAdd) {
+        for (var uChar in codecOptions.encodeAdd)
+            if (Object.prototype.hasOwnProperty.call(codecOptions.encodeAdd, uChar))
+                this._setEncodeChar(uChar.charCodeAt(0), codecOptions.encodeAdd[uChar]);
+    }
+
+    this.defCharSB  = this.encodeTable[0][iconv.defaultCharSingleByte.charCodeAt(0)];
+    if (this.defCharSB === UNASSIGNED) this.defCharSB = this.encodeTable[0]['?'];
+    if (this.defCharSB === UNASSIGNED) this.defCharSB = "?".charCodeAt(0);
+
+
+    // Load & create GB18030 tables when needed.
+    if (typeof codecOptions.gb18030 === 'function') {
+        this.gb18030 = codecOptions.gb18030(); // Load GB18030 ranges.
+
+        // Add GB18030 decode tables.
+        var thirdByteNodeIdx = this.decodeTables.length;
+        var thirdByteNode = this.decodeTables[thirdByteNodeIdx] = UNASSIGNED_NODE.slice(0);
+
+        var fourthByteNodeIdx = this.decodeTables.length;
+        var fourthByteNode = this.decodeTables[fourthByteNodeIdx] = UNASSIGNED_NODE.slice(0);
+
+        for (var i = 0x81; i <= 0xFE; i++) {
+            var secondByteNodeIdx = NODE_START - this.decodeTables[0][i];
+            var secondByteNode = this.decodeTables[secondByteNodeIdx];
+            for (var j = 0x30; j <= 0x39; j++)
+                secondByteNode[j] = NODE_START - thirdByteNodeIdx;
+        }
+        for (var i = 0x81; i <= 0xFE; i++)
+            thirdByteNode[i] = NODE_START - fourthByteNodeIdx;
+        for (var i = 0x30; i <= 0x39; i++)
+            fourthByteNode[i] = GB18030_CODE
+    }        
+}
+
+DBCSCodec.prototype.encoder = DBCSEncoder;
+DBCSCodec.prototype.decoder = DBCSDecoder;
+
+// Decoder helpers
+DBCSCodec.prototype._getDecodeTrieNode = function(addr) {
+    var bytes = [];
+    for (; addr > 0; addr >>= 8)
+        bytes.push(addr & 0xFF);
+    if (bytes.length == 0)
+        bytes.push(0);
+
+    var node = this.decodeTables[0];
+    for (var i = bytes.length-1; i > 0; i--) { // Traverse nodes deeper into the trie.
+        var val = node[bytes[i]];
+
+        if (val == UNASSIGNED) { // Create new node.
+            node[bytes[i]] = NODE_START - this.decodeTables.length;
+            this.decodeTables.push(node = UNASSIGNED_NODE.slice(0));
+        }
+        else if (val <= NODE_START) { // Existing node.
+            node = this.decodeTables[NODE_START - val];
+        }
+        else
+            throw new Error("Overwrite byte in " + this.encodingName + ", addr: " + addr.toString(16));
+    }
+    return node;
+}
+
+
+DBCSCodec.prototype._addDecodeChunk = function(chunk) {
+    // First element of chunk is the hex mbcs code where we start.
+    var curAddr = parseInt(chunk[0], 16);
+
+    // Choose the decoding node where we'll write our chars.
+    var writeTable = this._getDecodeTrieNode(curAddr);
+    curAddr = curAddr & 0xFF;
+
+    // Write all other elements of the chunk to the table.
+    for (var k = 1; k < chunk.length; k++) {
+        var part = chunk[k];
+        if (typeof part === "string") { // String, write as-is.
+            for (var l = 0; l < part.length;) {
+                var code = part.charCodeAt(l++);
+                if (0xD800 <= code && code < 0xDC00) { // Decode surrogate
+                    var codeTrail = part.charCodeAt(l++);
+                    if (0xDC00 <= codeTrail && codeTrail < 0xE000)
+                        writeTable[curAddr++] = 0x10000 + (code - 0xD800) * 0x400 + (codeTrail - 0xDC00);
+                    else
+                        throw new Error("Incorrect surrogate pair in "  + this.encodingName + " at chunk " + chunk[0]);
+                }
+                else if (0x0FF0 < code && code <= 0x0FFF) { // Character sequence (our own encoding used)
+                    var len = 0xFFF - code + 2;
+                    var seq = [];
+                    for (var m = 0; m < len; m++)
+                        seq.push(part.charCodeAt(l++)); // Simple variation: don't support surrogates or subsequences in seq.
+
+                    writeTable[curAddr++] = SEQ_START - this.decodeTableSeq.length;
+                    this.decodeTableSeq.push(seq);
+                }
+                else
+                    writeTable[curAddr++] = code; // Basic char
+            }
+        } 
+        else if (typeof part === "number") { // Integer, meaning increasing sequence starting with prev character.
+            var charCode = writeTable[curAddr - 1] + 1;
+            for (var l = 0; l < part; l++)
+                writeTable[curAddr++] = charCode++;
+        }
+        else
+            throw new Error("Incorrect type '" + typeof part + "' given in "  + this.encodingName + " at chunk " + chunk[0]);
+    }
+    if (curAddr > 0xFF)
+        throw new Error("Incorrect chunk in "  + this.encodingName + " at addr " + chunk[0] + ": too long" + curAddr);
+}
+
+// Encoder helpers
+DBCSCodec.prototype._getEncodeBucket = function(uCode) {
+    var high = uCode >> 8; // This could be > 0xFF because of astral characters.
+    if (this.encodeTable[high] === undefined)
+        this.encodeTable[high] = UNASSIGNED_NODE.slice(0); // Create bucket on demand.
+    return this.encodeTable[high];
+}
+
+DBCSCodec.prototype._setEncodeChar = function(uCode, dbcsCode) {
+    var bucket = this._getEncodeBucket(uCode);
+    var low = uCode & 0xFF;
+    if (bucket[low] <= SEQ_START)
+        this.encodeTableSeq[SEQ_START-bucket[low]][DEF_CHAR] = dbcsCode; // There's already a sequence, set a single-char subsequence of it.
+    else if (bucket[low] == UNASSIGNED)
+        bucket[low] = dbcsCode;
+}
+
+DBCSCodec.prototype._setEncodeSequence = function(seq, dbcsCode) {
+    
+    // Get the root of character tree according to first character of the sequence.
+    var uCode = seq[0];
+    var bucket = this._getEncodeBucket(uCode);
+    var low = uCode & 0xFF;
+
+    var node;
+    if (bucket[low] <= SEQ_START) {
+        // There's already a sequence with  - use it.
+        node = this.encodeTableSeq[SEQ_START-bucket[low]];
+    }
+    else {
+        // There was no sequence object - allocate a new one.
+        node = {};
+        if (bucket[low] !== UNASSIGNED) node[DEF_CHAR] = bucket[low]; // If a char was set before - make it a single-char subsequence.
+        bucket[low] = SEQ_START - this.encodeTableSeq.length;
+        this.encodeTableSeq.push(node);
+    }
+
+    // Traverse the character tree, allocating new nodes as needed.
+    for (var j = 1; j < seq.length-1; j++) {
+        var oldVal = node[uCode];
+        if (typeof oldVal === 'object')
+            node = oldVal;
+        else {
+            node = node[uCode] = {}
+            if (oldVal !== undefined)
+                node[DEF_CHAR] = oldVal
+        }
+    }
+
+    // Set the leaf to given dbcsCode.
+    uCode = seq[seq.length-1];
+    node[uCode] = dbcsCode;
+}
+
+DBCSCodec.prototype._fillEncodeTable = function(nodeIdx, prefix, skipEncodeChars) {
+    var node = this.decodeTables[nodeIdx];
+    for (var i = 0; i < 0x100; i++) {
+        var uCode = node[i];
+        var mbCode = prefix + i;
+        if (skipEncodeChars[mbCode])
+            continue;
+
+        if (uCode >= 0)
+            this._setEncodeChar(uCode, mbCode);
+        else if (uCode <= NODE_START)
+            this._fillEncodeTable(NODE_START - uCode, mbCode << 8, skipEncodeChars);
+        else if (uCode <= SEQ_START)
+            this._setEncodeSequence(this.decodeTableSeq[SEQ_START - uCode], mbCode);
+    }
+}
+
+
+
+// == Encoder ==================================================================
+
+function DBCSEncoder(options, codec) {
+    // Encoder state
+    this.leadSurrogate = -1;
+    this.seqObj = undefined;
+    
+    // Static data
+    this.encodeTable = codec.encodeTable;
+    this.encodeTableSeq = codec.encodeTableSeq;
+    this.defaultCharSingleByte = codec.defCharSB;
+    this.gb18030 = codec.gb18030;
+}
+
+DBCSEncoder.prototype.write = function(str) {
+    var newBuf = Buffer.alloc(str.length * (this.gb18030 ? 4 : 3)),
+        leadSurrogate = this.leadSurrogate,
+        seqObj = this.seqObj, nextChar = -1,
+        i = 0, j = 0;
+
+    while (true) {
+        // 0. Get next character.
+        if (nextChar === -1) {
+            if (i == str.length) break;
+            var uCode = str.charCodeAt(i++);
+        }
+        else {
+            var uCode = nextChar;
+            nextChar = -1;    
+        }
+
+        // 1. Handle surrogates.
+        if (0xD800 <= uCode && uCode < 0xE000) { // Char is one of surrogates.
+            if (uCode < 0xDC00) { // We've got lead surrogate.
+                if (leadSurrogate === -1) {
+                    leadSurrogate = uCode;
+                    continue;
+                } else {
+                    leadSurrogate = uCode;
+                    // Double lead surrogate found.
+                    uCode = UNASSIGNED;
+                }
+            } else { // We've got trail surrogate.
+                if (leadSurrogate !== -1) {
+                    uCode = 0x10000 + (leadSurrogate - 0xD800) * 0x400 + (uCode - 0xDC00);
+                    leadSurrogate = -1;
+                } else {
+                    // Incomplete surrogate pair - only trail surrogate found.
+                    uCode = UNASSIGNED;
+                }
+                
+            }
+        }
+        else if (leadSurrogate !== -1) {
+            // Incomplete surrogate pair - only lead surrogate found.
+            nextChar = uCode; uCode = UNASSIGNED; // Write an error, then current char.
+            leadSurrogate = -1;
+        }
+
+        // 2. Convert uCode character.
+        var dbcsCode = UNASSIGNED;
+        if (seqObj !== undefined && uCode != UNASSIGNED) { // We are in the middle of the sequence
+            var resCode = seqObj[uCode];
+            if (typeof resCode === 'object') { // Sequence continues.
+                seqObj = resCode;
+                continue;
+
+            } else if (typeof resCode == 'number') { // Sequence finished. Write it.
+                dbcsCode = resCode;
+
+            } else if (resCode == undefined) { // Current character is not part of the sequence.
+
+                // Try default character for this sequence
+                resCode = seqObj[DEF_CHAR];
+                if (resCode !== undefined) {
+                    dbcsCode = resCode; // Found. Write it.
+                    nextChar = uCode; // Current character will be written too in the next iteration.
+
+                } else {
+                    // TODO: What if we have no default? (resCode == undefined)
+                    // Then, we should write first char of the sequence as-is and try the rest recursively.
+                    // Didn't do it for now because no encoding has this situation yet.
+                    // Currently, just skip the sequence and write current char.
+                }
+            }
+            seqObj = undefined;
+        }
+        else if (uCode >= 0) {  // Regular character
+            var subtable = this.encodeTable[uCode >> 8];
+            if (subtable !== undefined)
+                dbcsCode = subtable[uCode & 0xFF];
+            
+            if (dbcsCode <= SEQ_START) { // Sequence start
+                seqObj = this.encodeTableSeq[SEQ_START-dbcsCode];
+                continue;
+            }
+
+            if (dbcsCode == UNASSIGNED && this.gb18030) {
+                // Use GB18030 algorithm to find character(s) to write.
+                var idx = findIdx(this.gb18030.uChars, uCode);
+                if (idx != -1) {
+                    var dbcsCode = this.gb18030.gbChars[idx] + (uCode - this.gb18030.uChars[idx]);
+                    newBuf[j++] = 0x81 + Math.floor(dbcsCode / 12600); dbcsCode = dbcsCode % 12600;
+                    newBuf[j++] = 0x30 + Math.floor(dbcsCode / 1260); dbcsCode = dbcsCode % 1260;
+                    newBuf[j++] = 0x81 + Math.floor(dbcsCode / 10); dbcsCode = dbcsCode % 10;
+                    newBuf[j++] = 0x30 + dbcsCode;
+                    continue;
+                }
+            }
+        }
+
+        // 3. Write dbcsCode character.
+        if (dbcsCode === UNASSIGNED)
+            dbcsCode = this.defaultCharSingleByte;
+        
+        if (dbcsCode < 0x100) {
+            newBuf[j++] = dbcsCode;
+        }
+        else if (dbcsCode < 0x10000) {
+            newBuf[j++] = dbcsCode >> 8;   // high byte
+            newBuf[j++] = dbcsCode & 0xFF; // low byte
+        }
+        else {
+            newBuf[j++] = dbcsCode >> 16;
+            newBuf[j++] = (dbcsCode >> 8) & 0xFF;
+            newBuf[j++] = dbcsCode & 0xFF;
+        }
+    }
+
+    this.seqObj = seqObj;
+    this.leadSurrogate = leadSurrogate;
+    return newBuf.slice(0, j);
+}
+
+DBCSEncoder.prototype.end = function() {
+    if (this.leadSurrogate === -1 && this.seqObj === undefined)
+        return; // All clean. Most often case.
+
+    var newBuf = Buffer.alloc(10), j = 0;
+
+    if (this.seqObj) { // We're in the sequence.
+        var dbcsCode = this.seqObj[DEF_CHAR];
+        if (dbcsCode !== undefined) { // Write beginning of the sequence.
+            if (dbcsCode < 0x100) {
+                newBuf[j++] = dbcsCode;
+            }
+            else {
+                newBuf[j++] = dbcsCode >> 8;   // high byte
+                newBuf[j++] = dbcsCode & 0xFF; // low byte
+            }
+        } else {
+            // See todo above.
+        }
+        this.seqObj = undefined;
+    }
+
+    if (this.leadSurrogate !== -1) {
+        // Incomplete surrogate pair - only lead surrogate found.
+        newBuf[j++] = this.defaultCharSingleByte;
+        this.leadSurrogate = -1;
+    }
+    
+    return newBuf.slice(0, j);
+}
+
+// Export for testing
+DBCSEncoder.prototype.findIdx = findIdx;
+
+
+// == Decoder ==================================================================
+
+function DBCSDecoder(options, codec) {
+    // Decoder state
+    this.nodeIdx = 0;
+    this.prevBuf = Buffer.alloc(0);
+
+    // Static data
+    this.decodeTables = codec.decodeTables;
+    this.decodeTableSeq = codec.decodeTableSeq;
+    this.defaultCharUnicode = codec.defaultCharUnicode;
+    this.gb18030 = codec.gb18030;
+}
+
+DBCSDecoder.prototype.write = function(buf) {
+    var newBuf = Buffer.alloc(buf.length*2),
+        nodeIdx = this.nodeIdx, 
+        prevBuf = this.prevBuf, prevBufOffset = this.prevBuf.length,
+        seqStart = -this.prevBuf.length, // idx of the start of current parsed sequence.
+        uCode;
+
+    if (prevBufOffset > 0) // Make prev buf overlap a little to make it easier to slice later.
+        prevBuf = Buffer.concat([prevBuf, buf.slice(0, 10)]);
+    
+    for (var i = 0, j = 0; i < buf.length; i++) {
+        var curByte = (i >= 0) ? buf[i] : prevBuf[i + prevBufOffset];
+
+        // Lookup in current trie node.
+        var uCode = this.decodeTables[nodeIdx][curByte];
+
+        if (uCode >= 0) { 
+            // Normal character, just use it.
+        }
+        else if (uCode === UNASSIGNED) { // Unknown char.
+            // TODO: Callback with seq.
+            //var curSeq = (seqStart >= 0) ? buf.slice(seqStart, i+1) : prevBuf.slice(seqStart + prevBufOffset, i+1 + prevBufOffset);
+            i = seqStart; // Try to parse again, after skipping first byte of the sequence ('i' will be incremented by 'for' cycle).
+            uCode = this.defaultCharUnicode.charCodeAt(0);
+        }
+        else if (uCode === GB18030_CODE) {
+            var curSeq = (seqStart >= 0) ? buf.slice(seqStart, i+1) : prevBuf.slice(seqStart + prevBufOffset, i+1 + prevBufOffset);
+            var ptr = (curSeq[0]-0x81)*12600 + (curSeq[1]-0x30)*1260 + (curSeq[2]-0x81)*10 + (curSeq[3]-0x30);
+            var idx = findIdx(this.gb18030.gbChars, ptr);
+            uCode = this.gb18030.uChars[idx] + ptr - this.gb18030.gbChars[idx];
+        }
+        else if (uCode <= NODE_START) { // Go to next trie node.
+            nodeIdx = NODE_START - uCode;
+            continue;
+        }
+        else if (uCode <= SEQ_START) { // Output a sequence of chars.
+            var seq = this.decodeTableSeq[SEQ_START - uCode];
+            for (var k = 0; k < seq.length - 1; k++) {
+                uCode = seq[k];
+                newBuf[j++] = uCode & 0xFF;
+                newBuf[j++] = uCode >> 8;
+            }
+            uCode = seq[seq.length-1];
+        }
+        else
+            throw new Error("iconv-lite internal error: invalid decoding table value " + uCode + " at " + nodeIdx + "/" + curByte);
+
+        // Write the character to buffer, handling higher planes using surrogate pair.
+        if (uCode > 0xFFFF) { 
+            uCode -= 0x10000;
+            var uCodeLead = 0xD800 + Math.floor(uCode / 0x400);
+            newBuf[j++] = uCodeLead & 0xFF;
+            newBuf[j++] = uCodeLead >> 8;
+
+            uCode = 0xDC00 + uCode % 0x400;
+        }
+        newBuf[j++] = uCode & 0xFF;
+        newBuf[j++] = uCode >> 8;
+
+        // Reset trie node.
+        nodeIdx = 0; seqStart = i+1;
+    }
+
+    this.nodeIdx = nodeIdx;
+    this.prevBuf = (seqStart >= 0) ? buf.slice(seqStart) : prevBuf.slice(seqStart + prevBufOffset);
+    return newBuf.slice(0, j).toString('ucs2');
+}
+
+DBCSDecoder.prototype.end = function() {
+    var ret = '';
+
+    // Try to parse all remaining chars.
+    while (this.prevBuf.length > 0) {
+        // Skip 1 character in the buffer.
+        ret += this.defaultCharUnicode;
+        var buf = this.prevBuf.slice(1);
+
+        // Parse remaining as usual.
+        this.prevBuf = Buffer.alloc(0);
+        this.nodeIdx = 0;
+        if (buf.length > 0)
+            ret += this.write(buf);
+    }
+
+    this.nodeIdx = 0;
+    return ret;
+}
+
+// Binary search for GB18030. Returns largest i such that table[i] <= val.
+function findIdx(table, val) {
+    if (table[0] > val)
+        return -1;
+
+    var l = 0, r = table.length;
+    while (l < r-1) { // always table[l] <= val < table[r]
+        var mid = l + Math.floor((r-l+1)/2);
+        if (table[mid] <= val)
+            l = mid;
+        else
+            r = mid;
+    }
+    return l;
+}
+
diff --git a/node_modules/iconv-lite/encodings/dbcs-data.js b/node_modules/iconv-lite/encodings/dbcs-data.js
new file mode 100644
index 0000000..4b61914
--- /dev/null
+++ b/node_modules/iconv-lite/encodings/dbcs-data.js
@@ -0,0 +1,176 @@
+"use strict";
+
+// Description of supported double byte encodings and aliases.
+// Tables are not require()-d until they are needed to speed up library load.
+// require()-s are direct to support Browserify.
+
+module.exports = {
+    
+    // == Japanese/ShiftJIS ====================================================
+    // All japanese encodings are based on JIS X set of standards:
+    // JIS X 0201 - Single-byte encoding of ASCII + ¥ + Kana chars at 0xA1-0xDF.
+    // JIS X 0208 - Main set of 6879 characters, placed in 94x94 plane, to be encoded by 2 bytes. 
+    //              Has several variations in 1978, 1983, 1990 and 1997.
+    // JIS X 0212 - Supplementary plane of 6067 chars in 94x94 plane. 1990. Effectively dead.
+    // JIS X 0213 - Extension and modern replacement of 0208 and 0212. Total chars: 11233.
+    //              2 planes, first is superset of 0208, second - revised 0212.
+    //              Introduced in 2000, revised 2004. Some characters are in Unicode Plane 2 (0x2xxxx)
+
+    // Byte encodings are:
+    //  * Shift_JIS: Compatible with 0201, uses not defined chars in top half as lead bytes for double-byte
+    //               encoding of 0208. Lead byte ranges: 0x81-0x9F, 0xE0-0xEF; Trail byte ranges: 0x40-0x7E, 0x80-0x9E, 0x9F-0xFC.
+    //               Windows CP932 is a superset of Shift_JIS. Some companies added more chars, notably KDDI.
+    //  * EUC-JP:    Up to 3 bytes per character. Used mostly on *nixes.
+    //               0x00-0x7F       - lower part of 0201
+    //               0x8E, 0xA1-0xDF - upper part of 0201
+    //               (0xA1-0xFE)x2   - 0208 plane (94x94).
+    //               0x8F, (0xA1-0xFE)x2 - 0212 plane (94x94).
+    //  * JIS X 208: 7-bit, direct encoding of 0208. Byte ranges: 0x21-0x7E (94 values). Uncommon.
+    //               Used as-is in ISO2022 family.
+    //  * ISO2022-JP: Stateful encoding, with escape sequences to switch between ASCII, 
+    //                0201-1976 Roman, 0208-1978, 0208-1983.
+    //  * ISO2022-JP-1: Adds esc seq for 0212-1990.
+    //  * ISO2022-JP-2: Adds esc seq for GB2313-1980, KSX1001-1992, ISO8859-1, ISO8859-7.
+    //  * ISO2022-JP-3: Adds esc seq for 0201-1976 Kana set, 0213-2000 Planes 1, 2.
+    //  * ISO2022-JP-2004: Adds 0213-2004 Plane 1.
+    //
+    // After JIS X 0213 appeared, Shift_JIS-2004, EUC-JISX0213 and ISO2022-JP-2004 followed, with just changing the planes.
+    //
+    // Overall, it seems that it's a mess :( http://www8.plala.or.jp/tkubota1/unicode-symbols-map2.html
+
+    'shiftjis': {
+        type: '_dbcs',
+        table: function() { return require('./tables/shiftjis.json') },
+        encodeAdd: {'\u00a5': 0x5C, '\u203E': 0x7E},
+        encodeSkipVals: [{from: 0xED40, to: 0xF940}],
+    },
+    'csshiftjis': 'shiftjis',
+    'mskanji': 'shiftjis',
+    'sjis': 'shiftjis',
+    'windows31j': 'shiftjis',
+    'ms31j': 'shiftjis',
+    'xsjis': 'shiftjis',
+    'windows932': 'shiftjis',
+    'ms932': 'shiftjis',
+    '932': 'shiftjis',
+    'cp932': 'shiftjis',
+
+    'eucjp': {
+        type: '_dbcs',
+        table: function() { return require('./tables/eucjp.json') },
+        encodeAdd: {'\u00a5': 0x5C, '\u203E': 0x7E},
+    },
+
+    // TODO: KDDI extension to Shift_JIS
+    // TODO: IBM CCSID 942 = CP932, but F0-F9 custom chars and other char changes.
+    // TODO: IBM CCSID 943 = Shift_JIS = CP932 with original Shift_JIS lower 128 chars.
+
+
+    // == Chinese/GBK ==========================================================
+    // http://en.wikipedia.org/wiki/GBK
+    // We mostly implement W3C recommendation: https://www.w3.org/TR/encoding/#gbk-encoder
+
+    // Oldest GB2312 (1981, ~7600 chars) is a subset of CP936
+    'gb2312': 'cp936',
+    'gb231280': 'cp936',
+    'gb23121980': 'cp936',
+    'csgb2312': 'cp936',
+    'csiso58gb231280': 'cp936',
+    'euccn': 'cp936',
+
+    // Microsoft's CP936 is a subset and approximation of GBK.
+    'windows936': 'cp936',
+    'ms936': 'cp936',
+    '936': 'cp936',
+    'cp936': {
+        type: '_dbcs',
+        table: function() { return require('./tables/cp936.json') },
+    },
+
+    // GBK (~22000 chars) is an extension of CP936 that added user-mapped chars and some other.
+    'gbk': {
+        type: '_dbcs',
+        table: function() { return require('./tables/cp936.json').concat(require('./tables/gbk-added.json')) },
+    },
+    'xgbk': 'gbk',
+    'isoir58': 'gbk',
+
+    // GB18030 is an algorithmic extension of GBK.
+    // Main source: https://www.w3.org/TR/encoding/#gbk-encoder
+    // http://icu-project.org/docs/papers/gb18030.html
+    // http://source.icu-project.org/repos/icu/data/trunk/charset/data/xml/gb-18030-2000.xml
+    // http://www.khngai.com/chinese/charmap/tblgbk.php?page=0
+    'gb18030': {
+        type: '_dbcs',
+        table: function() { return require('./tables/cp936.json').concat(require('./tables/gbk-added.json')) },
+        gb18030: function() { return require('./tables/gb18030-ranges.json') },
+        encodeSkipVals: [0x80],
+        encodeAdd: {'€': 0xA2E3},
+    },
+
+    'chinese': 'gb18030',
+
+
+    // == Korean ===============================================================
+    // EUC-KR, KS_C_5601 and KS X 1001 are exactly the same.
+    'windows949': 'cp949',
+    'ms949': 'cp949',
+    '949': 'cp949',
+    'cp949': {
+        type: '_dbcs',
+        table: function() { return require('./tables/cp949.json') },
+    },
+
+    'cseuckr': 'cp949',
+    'csksc56011987': 'cp949',
+    'euckr': 'cp949',
+    'isoir149': 'cp949',
+    'korean': 'cp949',
+    'ksc56011987': 'cp949',
+    'ksc56011989': 'cp949',
+    'ksc5601': 'cp949',
+
+
+    // == Big5/Taiwan/Hong Kong ================================================
+    // There are lots of tables for Big5 and cp950. Please see the following links for history:
+    // http://moztw.org/docs/big5/  http://www.haible.de/bruno/charsets/conversion-tables/Big5.html
+    // Variations, in roughly number of defined chars:
+    //  * Windows CP 950: Microsoft variant of Big5. Canonical: http://www.unicode.org/Public/MAPPINGS/VENDORS/MICSFT/WINDOWS/CP950.TXT
+    //  * Windows CP 951: Microsoft variant of Big5-HKSCS-2001. Seems to be never public. http://me.abelcheung.org/articles/research/what-is-cp951/
+    //  * Big5-2003 (Taiwan standard) almost superset of cp950.
+    //  * Unicode-at-on (UAO) / Mozilla 1.8. Falling out of use on the Web. Not supported by other browsers.
+    //  * Big5-HKSCS (-2001, -2004, -2008). Hong Kong standard. 
+    //    many unicode code points moved from PUA to Supplementary plane (U+2XXXX) over the years.
+    //    Plus, it has 4 combining sequences.
+    //    Seems that Mozilla refused to support it for 10 yrs. https://bugzilla.mozilla.org/show_bug.cgi?id=162431 https://bugzilla.mozilla.org/show_bug.cgi?id=310299
+    //    because big5-hkscs is the only encoding to include astral characters in non-algorithmic way.
+    //    Implementations are not consistent within browsers; sometimes labeled as just big5.
+    //    MS Internet Explorer switches from big5 to big5-hkscs when a patch applied.
+    //    Great discussion & recap of what's going on https://bugzilla.mozilla.org/show_bug.cgi?id=912470#c31
+    //    In the encoder, it might make sense to support encoding old PUA mappings to Big5 bytes seq-s.
+    //    Official spec: http://www.ogcio.gov.hk/en/business/tech_promotion/ccli/terms/doc/2003cmp_2008.txt
+    //                   http://www.ogcio.gov.hk/tc/business/tech_promotion/ccli/terms/doc/hkscs-2008-big5-iso.txt
+    // 
+    // Current understanding of how to deal with Big5(-HKSCS) is in the Encoding Standard, http://encoding.spec.whatwg.org/#big5-encoder
+    // Unicode mapping (http://www.unicode.org/Public/MAPPINGS/OBSOLETE/EASTASIA/OTHER/BIG5.TXT) is said to be wrong.
+
+    'windows950': 'cp950',
+    'ms950': 'cp950',
+    '950': 'cp950',
+    'cp950': {
+        type: '_dbcs',
+        table: function() { return require('./tables/cp950.json') },
+    },
+
+    // Big5 has many variations and is an extension of cp950. We use Encoding Standard's as a consensus.
+    'big5': 'big5hkscs',
+    'big5hkscs': {
+        type: '_dbcs',
+        table: function() { return require('./tables/cp950.json').concat(require('./tables/big5-added.json')) },
+        encodeSkipVals: [0xa2cc],
+    },
+
+    'cnbig5': 'big5hkscs',
+    'csbig5': 'big5hkscs',
+    'xxbig5': 'big5hkscs',
+};
diff --git a/node_modules/iconv-lite/encodings/index.js b/node_modules/iconv-lite/encodings/index.js
new file mode 100644
index 0000000..e304003
--- /dev/null
+++ b/node_modules/iconv-lite/encodings/index.js
@@ -0,0 +1,22 @@
+"use strict";
+
+// Update this array if you add/rename/remove files in this directory.
+// We support Browserify by skipping automatic module discovery and requiring modules directly.
+var modules = [
+    require("./internal"),
+    require("./utf16"),
+    require("./utf7"),
+    require("./sbcs-codec"),
+    require("./sbcs-data"),
+    require("./sbcs-data-generated"),
+    require("./dbcs-codec"),
+    require("./dbcs-data"),
+];
+
+// Put all encoding/alias/codec definitions to single object and export it. 
+for (var i = 0; i < modules.length; i++) {
+    var module = modules[i];
+    for (var enc in module)
+        if (Object.prototype.hasOwnProperty.call(module, enc))
+            exports[enc] = module[enc];
+}
diff --git a/node_modules/iconv-lite/encodings/internal.js b/node_modules/iconv-lite/encodings/internal.js
new file mode 100644
index 0000000..05ce38b
--- /dev/null
+++ b/node_modules/iconv-lite/encodings/internal.js
@@ -0,0 +1,188 @@
+"use strict";
+var Buffer = require("safer-buffer").Buffer;
+
+// Export Node.js internal encodings.
+
+module.exports = {
+    // Encodings
+    utf8:   { type: "_internal", bomAware: true},
+    cesu8:  { type: "_internal", bomAware: true},
+    unicode11utf8: "utf8",
+
+    ucs2:   { type: "_internal", bomAware: true},
+    utf16le: "ucs2",
+
+    binary: { type: "_internal" },
+    base64: { type: "_internal" },
+    hex:    { type: "_internal" },
+
+    // Codec.
+    _internal: InternalCodec,
+};
+
+//------------------------------------------------------------------------------
+
+function InternalCodec(codecOptions, iconv) {
+    this.enc = codecOptions.encodingName;
+    this.bomAware = codecOptions.bomAware;
+
+    if (this.enc === "base64")
+        this.encoder = InternalEncoderBase64;
+    else if (this.enc === "cesu8") {
+        this.enc = "utf8"; // Use utf8 for decoding.
+        this.encoder = InternalEncoderCesu8;
+
+        // Add decoder for versions of Node not supporting CESU-8
+        if (Buffer.from('eda0bdedb2a9', 'hex').toString() !== '💩') {
+            this.decoder = InternalDecoderCesu8;
+            this.defaultCharUnicode = iconv.defaultCharUnicode;
+        }
+    }
+}
+
+InternalCodec.prototype.encoder = InternalEncoder;
+InternalCodec.prototype.decoder = InternalDecoder;
+
+//------------------------------------------------------------------------------
+
+// We use node.js internal decoder. Its signature is the same as ours.
+var StringDecoder = require('string_decoder').StringDecoder;
+
+if (!StringDecoder.prototype.end) // Node v0.8 doesn't have this method.
+    StringDecoder.prototype.end = function() {};
+
+
+function InternalDecoder(options, codec) {
+    StringDecoder.call(this, codec.enc);
+}
+
+InternalDecoder.prototype = StringDecoder.prototype;
+
+
+//------------------------------------------------------------------------------
+// Encoder is mostly trivial
+
+function InternalEncoder(options, codec) {
+    this.enc = codec.enc;
+}
+
+InternalEncoder.prototype.write = function(str) {
+    return Buffer.from(str, this.enc);
+}
+
+InternalEncoder.prototype.end = function() {
+}
+
+
+//------------------------------------------------------------------------------
+// Except base64 encoder, which must keep its state.
+
+function InternalEncoderBase64(options, codec) {
+    this.prevStr = '';
+}
+
+InternalEncoderBase64.prototype.write = function(str) {
+    str = this.prevStr + str;
+    var completeQuads = str.length - (str.length % 4);
+    this.prevStr = str.slice(completeQuads);
+    str = str.slice(0, completeQuads);
+
+    return Buffer.from(str, "base64");
+}
+
+InternalEncoderBase64.prototype.end = function() {
+    return Buffer.from(this.prevStr, "base64");
+}
+
+
+//------------------------------------------------------------------------------
+// CESU-8 encoder is also special.
+
+function InternalEncoderCesu8(options, codec) {
+}
+
+InternalEncoderCesu8.prototype.write = function(str) {
+    var buf = Buffer.alloc(str.length * 3), bufIdx = 0;
+    for (var i = 0; i < str.length; i++) {
+        var charCode = str.charCodeAt(i);
+        // Naive implementation, but it works because CESU-8 is especially easy
+        // to convert from UTF-16 (which all JS strings are encoded in).
+        if (charCode < 0x80)
+            buf[bufIdx++] = charCode;
+        else if (charCode < 0x800) {
+            buf[bufIdx++] = 0xC0 + (charCode >>> 6);
+            buf[bufIdx++] = 0x80 + (charCode & 0x3f);
+        }
+        else { // charCode will always be < 0x10000 in javascript.
+            buf[bufIdx++] = 0xE0 + (charCode >>> 12);
+            buf[bufIdx++] = 0x80 + ((charCode >>> 6) & 0x3f);
+            buf[bufIdx++] = 0x80 + (charCode & 0x3f);
+        }
+    }
+    return buf.slice(0, bufIdx);
+}
+
+InternalEncoderCesu8.prototype.end = function() {
+}
+
+//------------------------------------------------------------------------------
+// CESU-8 decoder is not implemented in Node v4.0+
+
+function InternalDecoderCesu8(options, codec) {
+    this.acc = 0;
+    this.contBytes = 0;
+    this.accBytes = 0;
+    this.defaultCharUnicode = codec.defaultCharUnicode;
+}
+
+InternalDecoderCesu8.prototype.write = function(buf) {
+    var acc = this.acc, contBytes = this.contBytes, accBytes = this.accBytes, 
+        res = '';
+    for (var i = 0; i < buf.length; i++) {
+        var curByte = buf[i];
+        if ((curByte & 0xC0) !== 0x80) { // Leading byte
+            if (contBytes > 0) { // Previous code is invalid
+                res += this.defaultCharUnicode;
+                contBytes = 0;
+            }
+
+            if (curByte < 0x80) { // Single-byte code
+                res += String.fromCharCode(curByte);
+            } else if (curByte < 0xE0) { // Two-byte code
+                acc = curByte & 0x1F;
+                contBytes = 1; accBytes = 1;
+            } else if (curByte < 0xF0) { // Three-byte code
+                acc = curByte & 0x0F;
+                contBytes = 2; accBytes = 1;
+            } else { // Four or more are not supported for CESU-8.
+                res += this.defaultCharUnicode;
+            }
+        } else { // Continuation byte
+            if (contBytes > 0) { // We're waiting for it.
+                acc = (acc << 6) | (curByte & 0x3f);
+                contBytes--; accBytes++;
+                if (contBytes === 0) {
+                    // Check for overlong encoding, but support Modified UTF-8 (encoding NULL as C0 80)
+                    if (accBytes === 2 && acc < 0x80 && acc > 0)
+                        res += this.defaultCharUnicode;
+                    else if (accBytes === 3 && acc < 0x800)
+                        res += this.defaultCharUnicode;
+                    else
+                        // Actually add character.
+                        res += String.fromCharCode(acc);
+                }
+            } else { // Unexpected continuation byte
+                res += this.defaultCharUnicode;
+            }
+        }
+    }
+    this.acc = acc; this.contBytes = contBytes; this.accBytes = accBytes;
+    return res;
+}
+
+InternalDecoderCesu8.prototype.end = function() {
+    var res = 0;
+    if (this.contBytes > 0)
+        res += this.defaultCharUnicode;
+    return res;
+}
diff --git a/node_modules/iconv-lite/encodings/sbcs-codec.js b/node_modules/iconv-lite/encodings/sbcs-codec.js
new file mode 100644
index 0000000..abac5ff
--- /dev/null
+++ b/node_modules/iconv-lite/encodings/sbcs-codec.js
@@ -0,0 +1,72 @@
+"use strict";
+var Buffer = require("safer-buffer").Buffer;
+
+// Single-byte codec. Needs a 'chars' string parameter that contains 256 or 128 chars that
+// correspond to encoded bytes (if 128 - then lower half is ASCII). 
+
+exports._sbcs = SBCSCodec;
+function SBCSCodec(codecOptions, iconv) {
+    if (!codecOptions)
+        throw new Error("SBCS codec is called without the data.")
+    
+    // Prepare char buffer for decoding.
+    if (!codecOptions.chars || (codecOptions.chars.length !== 128 && codecOptions.chars.length !== 256))
+        throw new Error("Encoding '"+codecOptions.type+"' has incorrect 'chars' (must be of len 128 or 256)");
+    
+    if (codecOptions.chars.length === 128) {
+        var asciiString = "";
+        for (var i = 0; i < 128; i++)
+            asciiString += String.fromCharCode(i);
+        codecOptions.chars = asciiString + codecOptions.chars;
+    }
+
+    this.decodeBuf = Buffer.from(codecOptions.chars, 'ucs2');
+    
+    // Encoding buffer.
+    var encodeBuf = Buffer.alloc(65536, iconv.defaultCharSingleByte.charCodeAt(0));
+
+    for (var i = 0; i < codecOptions.chars.length; i++)
+        encodeBuf[codecOptions.chars.charCodeAt(i)] = i;
+
+    this.encodeBuf = encodeBuf;
+}
+
+SBCSCodec.prototype.encoder = SBCSEncoder;
+SBCSCodec.prototype.decoder = SBCSDecoder;
+
+
+function SBCSEncoder(options, codec) {
+    this.encodeBuf = codec.encodeBuf;
+}
+
+SBCSEncoder.prototype.write = function(str) {
+    var buf = Buffer.alloc(str.length);
+    for (var i = 0; i < str.length; i++)
+        buf[i] = this.encodeBuf[str.charCodeAt(i)];
+    
+    return buf;
+}
+
+SBCSEncoder.prototype.end = function() {
+}
+
+
+function SBCSDecoder(options, codec) {
+    this.decodeBuf = codec.decodeBuf;
+}
+
+SBCSDecoder.prototype.write = function(buf) {
+    // Strings are immutable in JS -> we use ucs2 buffer to speed up computations.
+    var decodeBuf = this.decodeBuf;
+    var newBuf = Buffer.alloc(buf.length*2);
+    var idx1 = 0, idx2 = 0;
+    for (var i = 0; i < buf.length; i++) {
+        idx1 = buf[i]*2; idx2 = i*2;
+        newBuf[idx2] = decodeBuf[idx1];
+        newBuf[idx2+1] = decodeBuf[idx1+1];
+    }
+    return newBuf.toString('ucs2');
+}
+
+SBCSDecoder.prototype.end = function() {
+}
diff --git a/node_modules/iconv-lite/encodings/sbcs-data-generated.js b/node_modules/iconv-lite/encodings/sbcs-data-generated.js
new file mode 100644
index 0000000..9b48236
--- /dev/null
+++ b/node_modules/iconv-lite/encodings/sbcs-data-generated.js
@@ -0,0 +1,451 @@
+"use strict";
+
+// Generated data for sbcs codec. Don't edit manually. Regenerate using generation/gen-sbcs.js script.
+module.exports = {
+  "437": "cp437",
+  "737": "cp737",
+  "775": "cp775",
+  "850": "cp850",
+  "852": "cp852",
+  "855": "cp855",
+  "856": "cp856",
+  "857": "cp857",
+  "858": "cp858",
+  "860": "cp860",
+  "861": "cp861",
+  "862": "cp862",
+  "863": "cp863",
+  "864": "cp864",
+  "865": "cp865",
+  "866": "cp866",
+  "869": "cp869",
+  "874": "windows874",
+  "922": "cp922",
+  "1046": "cp1046",
+  "1124": "cp1124",
+  "1125": "cp1125",
+  "1129": "cp1129",
+  "1133": "cp1133",
+  "1161": "cp1161",
+  "1162": "cp1162",
+  "1163": "cp1163",
+  "1250": "windows1250",
+  "1251": "windows1251",
+  "1252": "windows1252",
+  "1253": "windows1253",
+  "1254": "windows1254",
+  "1255": "windows1255",
+  "1256": "windows1256",
+  "1257": "windows1257",
+  "1258": "windows1258",
+  "28591": "iso88591",
+  "28592": "iso88592",
+  "28593": "iso88593",
+  "28594": "iso88594",
+  "28595": "iso88595",
+  "28596": "iso88596",
+  "28597": "iso88597",
+  "28598": "iso88598",
+  "28599": "iso88599",
+  "28600": "iso885910",
+  "28601": "iso885911",
+  "28603": "iso885913",
+  "28604": "iso885914",
+  "28605": "iso885915",
+  "28606": "iso885916",
+  "windows874": {
+    "type": "_sbcs",
+    "chars": "€����…�����������‘’“”•–—�������� กขฃคฅฆงจฉชซฌญฎฏฐฑฒณดตถทธนบปผฝพฟภมยรฤลฦวศษสหฬอฮฯะัาำิีึืฺุู����฿เแโใไๅๆ็่้๊๋์ํ๎๏๐๑๒๓๔๕๖๗๘๙๚๛����"
+  },
+  "win874": "windows874",
+  "cp874": "windows874",
+  "windows1250": {
+    "type": "_sbcs",
+    "chars": "€�‚�„…†‡�‰Š‹ŚŤŽŹ�‘’“”•–—�™š›śťžź ˇ˘Ł¤Ą¦§¨©Ş«¬­®Ż°±˛ł´µ¶·¸ąş»Ľ˝ľżŔÁÂĂÄĹĆÇČÉĘËĚÍÎĎĐŃŇÓÔŐÖ×ŘŮÚŰÜÝŢßŕáâăäĺćçčéęëěíîďđńňóôőö÷řůúűüýţ˙"
+  },
+  "win1250": "windows1250",
+  "cp1250": "windows1250",
+  "windows1251": {
+    "type": "_sbcs",
+    "chars": "ЂЃ‚ѓ„…†‡€‰Љ‹ЊЌЋЏђ‘’“”•–—�™љ›њќћџ ЎўЈ¤Ґ¦§Ё©Є«¬­®Ї°±Ііґµ¶·ё№є»јЅѕїАБВГДЕЖЗИЙКЛМНОПРСТУФХЦЧШЩЪЫЬЭЮЯабвгдежзийклмнопрстуфхцчшщъыьэюя"
+  },
+  "win1251": "windows1251",
+  "cp1251": "windows1251",
+  "windows1252": {
+    "type": "_sbcs",
+    "chars": "€�‚ƒ„…†‡ˆ‰Š‹Œ�Ž��‘’“”•–—˜™š›œ�žŸ ¡¢£¤¥¦§¨©ª«¬­®¯°±²³´µ¶·¸¹º»¼½¾¿ÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖ×ØÙÚÛÜÝÞßàáâãäåæçèéêëìíîïðñòóôõö÷øùúûüýþÿ"
+  },
+  "win1252": "windows1252",
+  "cp1252": "windows1252",
+  "windows1253": {
+    "type": "_sbcs",
+    "chars": "€�‚ƒ„…†‡�‰�‹�����‘’“”•–—�™�›���� ΅Ά£¤¥¦§¨©�«¬­®―°±²³΄µ¶·ΈΉΊ»Ό½ΎΏΐΑΒΓΔΕΖΗΘΙΚΛΜΝΞΟΠΡ�ΣΤΥΦΧΨΩΪΫάέήίΰαβγδεζηθικλμνξοπρςστυφχψωϊϋόύώ�"
+  },
+  "win1253": "windows1253",
+  "cp1253": "windows1253",
+  "windows1254": {
+    "type": "_sbcs",
+    "chars": "€�‚ƒ„…†‡ˆ‰Š‹Œ����‘’“”•–—˜™š›œ��Ÿ ¡¢£¤¥¦§¨©ª«¬­®¯°±²³´µ¶·¸¹º»¼½¾¿ÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏĞÑÒÓÔÕÖ×ØÙÚÛÜİŞßàáâãäåæçèéêëìíîïğñòóôõö÷øùúûüışÿ"
+  },
+  "win1254": "windows1254",
+  "cp1254": "windows1254",
+  "windows1255": {
+    "type": "_sbcs",
+    "chars": "€�‚ƒ„…†‡ˆ‰�‹�����‘’“”•–—˜™�›���� ¡¢£₪¥¦§¨©×«¬­®¯°±²³´µ¶·¸¹÷»¼½¾¿ְֱֲֳִֵֶַָֹֺֻּֽ־ֿ׀ׁׂ׃װױײ׳״�������אבגדהוזחטיךכלםמןנסעףפץצקרשת��‎‏�"
+  },
+  "win1255": "windows1255",
+  "cp1255": "windows1255",
+  "windows1256": {
+    "type": "_sbcs",
+    "chars": "€پ‚ƒ„…†‡ˆ‰ٹ‹Œچژڈگ‘’“”•–—ک™ڑ›œ‌‍ں ،¢£¤¥¦§¨©ھ«¬­®¯°±²³´µ¶·¸¹؛»¼½¾؟ہءآأؤإئابةتثجحخدذرزسشصض×طظعغـفقكàلâمنهوçèéêëىيîïًٌٍَôُِ÷ّùْûü‎‏ے"
+  },
+  "win1256": "windows1256",
+  "cp1256": "windows1256",
+  "windows1257": {
+    "type": "_sbcs",
+    "chars": "€�‚�„…†‡�‰�‹�¨ˇ¸�‘’“”•–—�™�›�¯˛� �¢£¤�¦§Ø©Ŗ«¬­®Æ°±²³´µ¶·ø¹ŗ»¼½¾æĄĮĀĆÄÅĘĒČÉŹĖĢĶĪĻŠŃŅÓŌÕÖ×ŲŁŚŪÜŻŽßąįāćäåęēčéźėģķīļšńņóōõö÷ųłśūüżž˙"
+  },
+  "win1257": "windows1257",
+  "cp1257": "windows1257",
+  "windows1258": {
+    "type": "_sbcs",
+    "chars": "€�‚ƒ„…†‡ˆ‰�‹Œ����‘’“”•–—˜™�›œ��Ÿ ¡¢£¤¥¦§¨©ª«¬­®¯°±²³´µ¶·¸¹º»¼½¾¿ÀÁÂĂÄÅÆÇÈÉÊË̀ÍÎÏĐÑ̉ÓÔƠÖ×ØÙÚÛÜỮßàáâăäåæçèéêë́íîïđṇ̃óôơö÷øùúûüư₫ÿ"
+  },
+  "win1258": "windows1258",
+  "cp1258": "windows1258",
+  "iso88591": {
+    "type": "_sbcs",
+    "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ¡¢£¤¥¦§¨©ª«¬­®¯°±²³´µ¶·¸¹º»¼½¾¿ÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖ×ØÙÚÛÜÝÞßàáâãäåæçèéêëìíîïðñòóôõö÷øùúûüýþÿ"
+  },
+  "cp28591": "iso88591",
+  "iso88592": {
+    "type": "_sbcs",
+    "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ Ą˘Ł¤ĽŚ§¨ŠŞŤŹ­ŽŻ°ą˛ł´ľśˇ¸šşťź˝žżŔÁÂĂÄĹĆÇČÉĘËĚÍÎĎĐŃŇÓÔŐÖ×ŘŮÚŰÜÝŢßŕáâăäĺćçčéęëěíîďđńňóôőö÷řůúűüýţ˙"
+  },
+  "cp28592": "iso88592",
+  "iso88593": {
+    "type": "_sbcs",
+    "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ Ħ˘£¤�Ĥ§¨İŞĞĴ­�Ż°ħ²³´µĥ·¸ışğĵ½�żÀÁÂ�ÄĊĈÇÈÉÊËÌÍÎÏ�ÑÒÓÔĠÖ×ĜÙÚÛÜŬŜßàáâ�äċĉçèéêëìíîï�ñòóôġö÷ĝùúûüŭŝ˙"
+  },
+  "cp28593": "iso88593",
+  "iso88594": {
+    "type": "_sbcs",
+    "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ĄĸŖ¤ĨĻ§¨ŠĒĢŦ­Ž¯°ą˛ŗ´ĩļˇ¸šēģŧŊžŋĀÁÂÃÄÅÆĮČÉĘËĖÍÎĪĐŅŌĶÔÕÖ×ØŲÚÛÜŨŪßāáâãäåæįčéęëėíîīđņōķôõö÷øųúûüũū˙"
+  },
+  "cp28594": "iso88594",
+  "iso88595": {
+    "type": "_sbcs",
+    "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ЁЂЃЄЅІЇЈЉЊЋЌ­ЎЏАБВГДЕЖЗИЙКЛМНОПРСТУФХЦЧШЩЪЫЬЭЮЯабвгдежзийклмнопрстуфхцчшщъыьэюя№ёђѓєѕіїјљњћќ§ўџ"
+  },
+  "cp28595": "iso88595",
+  "iso88596": {
+    "type": "_sbcs",
+    "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ���¤�������،­�������������؛���؟�ءآأؤإئابةتثجحخدذرزسشصضطظعغ�����ـفقكلمنهوىيًٌٍَُِّْ�������������"
+  },
+  "cp28596": "iso88596",
+  "iso88597": {
+    "type": "_sbcs",
+    "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ‘’£€₯¦§¨©ͺ«¬­�―°±²³΄΅Ά·ΈΉΊ»Ό½ΎΏΐΑΒΓΔΕΖΗΘΙΚΛΜΝΞΟΠΡ�ΣΤΥΦΧΨΩΪΫάέήίΰαβγδεζηθικλμνξοπρςστυφχψωϊϋόύώ�"
+  },
+  "cp28597": "iso88597",
+  "iso88598": {
+    "type": "_sbcs",
+    "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ �¢£¤¥¦§¨©×«¬­®¯°±²³´µ¶·¸¹÷»¼½¾��������������������������������‗אבגדהוזחטיךכלםמןנסעףפץצקרשת��‎‏�"
+  },
+  "cp28598": "iso88598",
+  "iso88599": {
+    "type": "_sbcs",
+    "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ¡¢£¤¥¦§¨©ª«¬­®¯°±²³´µ¶·¸¹º»¼½¾¿ÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏĞÑÒÓÔÕÖ×ØÙÚÛÜİŞßàáâãäåæçèéêëìíîïğñòóôõö÷øùúûüışÿ"
+  },
+  "cp28599": "iso88599",
+  "iso885910": {
+    "type": "_sbcs",
+    "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ĄĒĢĪĨĶ§ĻĐŠŦŽ­ŪŊ°ąēģīĩķ·ļđšŧž―ūŋĀÁÂÃÄÅÆĮČÉĘËĖÍÎÏÐŅŌÓÔÕÖŨØŲÚÛÜÝÞßāáâãäåæįčéęëėíîïðņōóôõöũøųúûüýþĸ"
+  },
+  "cp28600": "iso885910",
+  "iso885911": {
+    "type": "_sbcs",
+    "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ กขฃคฅฆงจฉชซฌญฎฏฐฑฒณดตถทธนบปผฝพฟภมยรฤลฦวศษสหฬอฮฯะัาำิีึืฺุู����฿เแโใไๅๆ็่้๊๋์ํ๎๏๐๑๒๓๔๕๖๗๘๙๚๛����"
+  },
+  "cp28601": "iso885911",
+  "iso885913": {
+    "type": "_sbcs",
+    "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ”¢£¤„¦§Ø©Ŗ«¬­®Æ°±²³“µ¶·ø¹ŗ»¼½¾æĄĮĀĆÄÅĘĒČÉŹĖĢĶĪĻŠŃŅÓŌÕÖ×ŲŁŚŪÜŻŽßąįāćäåęēčéźėģķīļšńņóōõö÷ųłśūüżž’"
+  },
+  "cp28603": "iso885913",
+  "iso885914": {
+    "type": "_sbcs",
+    "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ Ḃḃ£ĊċḊ§Ẁ©ẂḋỲ­®ŸḞḟĠġṀṁ¶ṖẁṗẃṠỳẄẅṡÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏŴÑÒÓÔÕÖṪØÙÚÛÜÝŶßàáâãäåæçèéêëìíîïŵñòóôõöṫøùúûüýŷÿ"
+  },
+  "cp28604": "iso885914",
+  "iso885915": {
+    "type": "_sbcs",
+    "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ¡¢£€¥Š§š©ª«¬­®¯°±²³Žµ¶·ž¹º»ŒœŸ¿ÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖ×ØÙÚÛÜÝÞßàáâãäåæçèéêëìíîïðñòóôõö÷øùúûüýþÿ"
+  },
+  "cp28605": "iso885915",
+  "iso885916": {
+    "type": "_sbcs",
+    "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ĄąŁ€„Š§š©Ș«Ź­źŻ°±ČłŽ”¶·žčș»ŒœŸżÀÁÂĂÄĆÆÇÈÉÊËÌÍÎÏĐŃÒÓÔŐÖŚŰÙÚÛÜĘȚßàáâăäćæçèéêëìíîïđńòóôőöśűùúûüęțÿ"
+  },
+  "cp28606": "iso885916",
+  "cp437": {
+    "type": "_sbcs",
+    "chars": "ÇüéâäàåçêëèïîìÄÅÉæÆôöòûùÿÖÜ¢£¥₧ƒáíóúñѪº¿⌐¬½¼¡«»░▒▓│┤╡╢╖╕╣║╗╝╜╛┐└┴┬├─┼╞╟╚╔╩╦╠═╬╧╨╤╥╙╘╒╓╫╪┘┌█▄▌▐▀αßΓπΣσµτΦΘΩδ∞φε∩≡±≥≤⌠⌡÷≈°∙·√ⁿ²■ "
+  },
+  "ibm437": "cp437",
+  "csibm437": "cp437",
+  "cp737": {
+    "type": "_sbcs",
+    "chars": "ΑΒΓΔΕΖΗΘΙΚΛΜΝΞΟΠΡΣΤΥΦΧΨΩαβγδεζηθικλμνξοπρσςτυφχψ░▒▓│┤╡╢╖╕╣║╗╝╜╛┐└┴┬├─┼╞╟╚╔╩╦╠═╬╧╨╤╥╙╘╒╓╫╪┘┌█▄▌▐▀ωάέήϊίόύϋώΆΈΉΊΌΎΏ±≥≤ΪΫ÷≈°∙·√ⁿ²■ "
+  },
+  "ibm737": "cp737",
+  "csibm737": "cp737",
+  "cp775": {
+    "type": "_sbcs",
+    "chars": "ĆüéāäģåćłēŖŗīŹÄÅÉæÆōöĢ¢ŚśÖÜø£ØפĀĪóŻżź”¦©®¬½¼Ł«»░▒▓│┤ĄČĘĖ╣║╗╝ĮŠ┐└┴┬├─┼ŲŪ╚╔╩╦╠═╬Žąčęėįšųūž┘┌█▄▌▐▀ÓßŌŃõÕµńĶķĻļņĒŅ’­±“¾¶§÷„°∙·¹³²■ "
+  },
+  "ibm775": "cp775",
+  "csibm775": "cp775",
+  "cp850": {
+    "type": "_sbcs",
+    "chars": "ÇüéâäàåçêëèïîìÄÅÉæÆôöòûùÿÖÜø£Ø׃áíóúñѪº¿®¬½¼¡«»░▒▓│┤ÁÂÀ©╣║╗╝¢¥┐└┴┬├─┼ãÃ╚╔╩╦╠═╬¤ðÐÊËÈıÍÎÏ┘┌█▄¦Ì▀ÓßÔÒõÕµþÞÚÛÙýݯ´­±‗¾¶§÷¸°¨·¹³²■ "
+  },
+  "ibm850": "cp850",
+  "csibm850": "cp850",
+  "cp852": {
+    "type": "_sbcs",
+    "chars": "ÇüéâäůćçłëŐőîŹÄĆÉĹĺôöĽľŚśÖÜŤťŁ×čáíóúĄąŽžĘ꬟Ⱥ«»░▒▓│┤ÁÂĚŞ╣║╗╝Żż┐└┴┬├─┼Ăă╚╔╩╦╠═╬¤đĐĎËďŇÍÎě┘┌█▄ŢŮ▀ÓßÔŃńňŠšŔÚŕŰýÝţ´­˝˛ˇ˘§÷¸°¨˙űŘř■ "
+  },
+  "ibm852": "cp852",
+  "csibm852": "cp852",
+  "cp855": {
+    "type": "_sbcs",
+    "chars": "ђЂѓЃёЁєЄѕЅіІїЇјЈљЉњЊћЋќЌўЎџЏюЮъЪаАбБцЦдДеЕфФгГ«»░▒▓│┤хХиИ╣║╗╝йЙ┐└┴┬├─┼кК╚╔╩╦╠═╬¤лЛмМнНоОп┘┌█▄Пя▀ЯрРсСтТуУжЖвВьЬ№­ыЫзЗшШэЭщЩчЧ§■ "
+  },
+  "ibm855": "cp855",
+  "csibm855": "cp855",
+  "cp856": {
+    "type": "_sbcs",
+    "chars": "אבגדהוזחטיךכלםמןנסעףפץצקרשת�£�×����������®¬½¼�«»░▒▓│┤���©╣║╗╝¢¥┐└┴┬├─┼��╚╔╩╦╠═╬¤���������┘┌█▄¦�▀������µ�������¯´­±‗¾¶§÷¸°¨·¹³²■ "
+  },
+  "ibm856": "cp856",
+  "csibm856": "cp856",
+  "cp857": {
+    "type": "_sbcs",
+    "chars": "ÇüéâäàåçêëèïîıÄÅÉæÆôöòûùİÖÜø£ØŞşáíóúñÑĞ𿮬½¼¡«»░▒▓│┤ÁÂÀ©╣║╗╝¢¥┐└┴┬├─┼ãÃ╚╔╩╦╠═╬¤ºªÊËÈ�ÍÎÏ┘┌█▄¦Ì▀ÓßÔÒõÕµ�×ÚÛÙìÿ¯´­±�¾¶§÷¸°¨·¹³²■ "
+  },
+  "ibm857": "cp857",
+  "csibm857": "cp857",
+  "cp858": {
+    "type": "_sbcs",
+    "chars": "ÇüéâäàåçêëèïîìÄÅÉæÆôöòûùÿÖÜø£Ø׃áíóúñѪº¿®¬½¼¡«»░▒▓│┤ÁÂÀ©╣║╗╝¢¥┐└┴┬├─┼ãÃ╚╔╩╦╠═╬¤ðÐÊËÈ€ÍÎÏ┘┌█▄¦Ì▀ÓßÔÒõÕµþÞÚÛÙýݯ´­±‗¾¶§÷¸°¨·¹³²■ "
+  },
+  "ibm858": "cp858",
+  "csibm858": "cp858",
+  "cp860": {
+    "type": "_sbcs",
+    "chars": "ÇüéâãàÁçêÊèÍÔìÃÂÉÀÈôõòÚùÌÕÜ¢£Ù₧ÓáíóúñѪº¿Ò¬½¼¡«»░▒▓│┤╡╢╖╕╣║╗╝╜╛┐└┴┬├─┼╞╟╚╔╩╦╠═╬╧╨╤╥╙╘╒╓╫╪┘┌█▄▌▐▀αßΓπΣσµτΦΘΩδ∞φε∩≡±≥≤⌠⌡÷≈°∙·√ⁿ²■ "
+  },
+  "ibm860": "cp860",
+  "csibm860": "cp860",
+  "cp861": {
+    "type": "_sbcs",
+    "chars": "ÇüéâäàåçêëèÐðÞÄÅÉæÆôöþûÝýÖÜø£Ø₧ƒáíóúÁÍÓÚ¿⌐¬½¼¡«»░▒▓│┤╡╢╖╕╣║╗╝╜╛┐└┴┬├─┼╞╟╚╔╩╦╠═╬╧╨╤╥╙╘╒╓╫╪┘┌█▄▌▐▀αßΓπΣσµτΦΘΩδ∞φε∩≡±≥≤⌠⌡÷≈°∙·√ⁿ²■ "
+  },
+  "ibm861": "cp861",
+  "csibm861": "cp861",
+  "cp862": {
+    "type": "_sbcs",
+    "chars": "אבגדהוזחטיךכלםמןנסעףפץצקרשת¢£¥₧ƒáíóúñѪº¿⌐¬½¼¡«»░▒▓│┤╡╢╖╕╣║╗╝╜╛┐└┴┬├─┼╞╟╚╔╩╦╠═╬╧╨╤╥╙╘╒╓╫╪┘┌█▄▌▐▀αßΓπΣσµτΦΘΩδ∞φε∩≡±≥≤⌠⌡÷≈°∙·√ⁿ²■ "
+  },
+  "ibm862": "cp862",
+  "csibm862": "cp862",
+  "cp863": {
+    "type": "_sbcs",
+    "chars": "ÇüéâÂà¶çêëèïî‗À§ÉÈÊôËÏûù¤ÔÜ¢£ÙÛƒ¦´óú¨¸³¯Î⌐¬½¼¾«»░▒▓│┤╡╢╖╕╣║╗╝╜╛┐└┴┬├─┼╞╟╚╔╩╦╠═╬╧╨╤╥╙╘╒╓╫╪┘┌█▄▌▐▀αßΓπΣσµτΦΘΩδ∞φε∩≡±≥≤⌠⌡÷≈°∙·√ⁿ²■ "
+  },
+  "ibm863": "cp863",
+  "csibm863": "cp863",
+  "cp864": {
+    "type": "_sbcs",
+    "chars": "\u0000\u0001\u0002\u0003\u0004\u0005\u0006\u0007\b\t\n\u000b\f\r\u000e\u000f\u0010\u0011\u0012\u0013\u0014\u0015\u0016\u0017\u0018\u0019\u001a\u001b\u001c\u001d\u001e\u001f !\"#$٪&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`abcdefghijklmnopqrstuvwxyz{|}~°·∙√▒─│┼┤┬├┴┐┌└┘β∞φ±½¼≈«»ﻷﻸ��ﻻﻼ� ­ﺂ£¤ﺄ��ﺎﺏﺕﺙ،ﺝﺡﺥ٠١٢٣٤٥٦٧٨٩ﻑ؛ﺱﺵﺹ؟¢ﺀﺁﺃﺅﻊﺋﺍﺑﺓﺗﺛﺟﺣﺧﺩﺫﺭﺯﺳﺷﺻﺿﻁﻅﻋﻏ¦¬÷×ﻉـﻓﻗﻛﻟﻣﻧﻫﻭﻯﻳﺽﻌﻎﻍﻡﹽّﻥﻩﻬﻰﻲﻐﻕﻵﻶﻝﻙﻱ■�"
+  },
+  "ibm864": "cp864",
+  "csibm864": "cp864",
+  "cp865": {
+    "type": "_sbcs",
+    "chars": "ÇüéâäàåçêëèïîìÄÅÉæÆôöòûùÿÖÜø£Ø₧ƒáíóúñѪº¿⌐¬½¼¡«¤░▒▓│┤╡╢╖╕╣║╗╝╜╛┐└┴┬├─┼╞╟╚╔╩╦╠═╬╧╨╤╥╙╘╒╓╫╪┘┌█▄▌▐▀αßΓπΣσµτΦΘΩδ∞φε∩≡±≥≤⌠⌡÷≈°∙·√ⁿ²■ "
+  },
+  "ibm865": "cp865",
+  "csibm865": "cp865",
+  "cp866": {
+    "type": "_sbcs",
+    "chars": "АБВГДЕЖЗИЙКЛМНОПРСТУФХЦЧШЩЪЫЬЭЮЯабвгдежзийклмноп░▒▓│┤╡╢╖╕╣║╗╝╜╛┐└┴┬├─┼╞╟╚╔╩╦╠═╬╧╨╤╥╙╘╒╓╫╪┘┌█▄▌▐▀рстуфхцчшщъыьэюяЁёЄєЇїЎў°∙·√№¤■ "
+  },
+  "ibm866": "cp866",
+  "csibm866": "cp866",
+  "cp869": {
+    "type": "_sbcs",
+    "chars": "������Ά�·¬¦‘’Έ―ΉΊΪΌ��ΎΫ©Ώ²³ά£έήίϊΐόύΑΒΓΔΕΖΗ½ΘΙ«»░▒▓│┤ΚΛΜΝ╣║╗╝ΞΟ┐└┴┬├─┼ΠΡ╚╔╩╦╠═╬ΣΤΥΦΧΨΩαβγ┘┌█▄δε▀ζηθικλμνξοπρσςτ΄­±υφχ§ψ΅°¨ωϋΰώ■ "
+  },
+  "ibm869": "cp869",
+  "csibm869": "cp869",
+  "cp922": {
+    "type": "_sbcs",
+    "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ¡¢£¤¥¦§¨©ª«¬­®‾°±²³´µ¶·¸¹º»¼½¾¿ÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏŠÑÒÓÔÕÖ×ØÙÚÛÜÝŽßàáâãäåæçèéêëìíîïšñòóôõö÷øùúûüýžÿ"
+  },
+  "ibm922": "cp922",
+  "csibm922": "cp922",
+  "cp1046": {
+    "type": "_sbcs",
+    "chars": "ﺈ×÷ﹱˆ■│─┐┌└┘ﹹﹻﹽﹿﹷﺊﻰﻳﻲﻎﻏﻐﻶﻸﻺﻼ ¤ﺋﺑﺗﺛﺟﺣ،­ﺧﺳ٠١٢٣٤٥٦٧٨٩ﺷ؛ﺻﺿﻊ؟ﻋءآأؤإئابةتثجحخدذرزسشصضطﻇعغﻌﺂﺄﺎﻓـفقكلمنهوىيًٌٍَُِّْﻗﻛﻟﻵﻷﻹﻻﻣﻧﻬﻩ�"
+  },
+  "ibm1046": "cp1046",
+  "csibm1046": "cp1046",
+  "cp1124": {
+    "type": "_sbcs",
+    "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ЁЂҐЄЅІЇЈЉЊЋЌ­ЎЏАБВГДЕЖЗИЙКЛМНОПРСТУФХЦЧШЩЪЫЬЭЮЯабвгдежзийклмнопрстуфхцчшщъыьэюя№ёђґєѕіїјљњћќ§ўџ"
+  },
+  "ibm1124": "cp1124",
+  "csibm1124": "cp1124",
+  "cp1125": {
+    "type": "_sbcs",
+    "chars": "АБВГДЕЖЗИЙКЛМНОПРСТУФХЦЧШЩЪЫЬЭЮЯабвгдежзийклмноп░▒▓│┤╡╢╖╕╣║╗╝╜╛┐└┴┬├─┼╞╟╚╔╩╦╠═╬╧╨╤╥╙╘╒╓╫╪┘┌█▄▌▐▀рстуфхцчшщъыьэюяЁёҐґЄєІіЇї·√№¤■ "
+  },
+  "ibm1125": "cp1125",
+  "csibm1125": "cp1125",
+  "cp1129": {
+    "type": "_sbcs",
+    "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ¡¢£¤¥¦§œ©ª«¬­®¯°±²³Ÿµ¶·Œ¹º»¼½¾¿ÀÁÂĂÄÅÆÇÈÉÊË̀ÍÎÏĐÑ̉ÓÔƠÖ×ØÙÚÛÜỮßàáâăäåæçèéêë́íîïđṇ̃óôơö÷øùúûüư₫ÿ"
+  },
+  "ibm1129": "cp1129",
+  "csibm1129": "cp1129",
+  "cp1133": {
+    "type": "_sbcs",
+    "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ກຂຄງຈສຊຍດຕຖທນບປຜຝພຟມຢຣລວຫອຮ���ຯະາຳິີຶືຸູຼັົຽ���ເແໂໃໄ່້໊໋໌ໍໆ�ໜໝ₭����������������໐໑໒໓໔໕໖໗໘໙��¢¬¦�"
+  },
+  "ibm1133": "cp1133",
+  "csibm1133": "cp1133",
+  "cp1161": {
+    "type": "_sbcs",
+    "chars": "��������������������������������่กขฃคฅฆงจฉชซฌญฎฏฐฑฒณดตถทธนบปผฝพฟภมยรฤลฦวศษสหฬอฮฯะัาำิีึืฺุู้๊๋€฿เแโใไๅๆ็่้๊๋์ํ๎๏๐๑๒๓๔๕๖๗๘๙๚๛¢¬¦ "
+  },
+  "ibm1161": "cp1161",
+  "csibm1161": "cp1161",
+  "cp1162": {
+    "type": "_sbcs",
+    "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ กขฃคฅฆงจฉชซฌญฎฏฐฑฒณดตถทธนบปผฝพฟภมยรฤลฦวศษสหฬอฮฯะัาำิีึืฺุู����฿เแโใไๅๆ็่้๊๋์ํ๎๏๐๑๒๓๔๕๖๗๘๙๚๛����"
+  },
+  "ibm1162": "cp1162",
+  "csibm1162": "cp1162",
+  "cp1163": {
+    "type": "_sbcs",
+    "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ¡¢£€¥¦§œ©ª«¬­®¯°±²³Ÿµ¶·Œ¹º»¼½¾¿ÀÁÂĂÄÅÆÇÈÉÊË̀ÍÎÏĐÑ̉ÓÔƠÖ×ØÙÚÛÜỮßàáâăäåæçèéêë́íîïđṇ̃óôơö÷øùúûüư₫ÿ"
+  },
+  "ibm1163": "cp1163",
+  "csibm1163": "cp1163",
+  "maccroatian": {
+    "type": "_sbcs",
+    "chars": "ÄÅÇÉÑÖÜáàâäãåçéèêëíìîïñóòôöõúùûü†°¢£§•¶ß®Š™´¨≠ŽØ∞±≤≥∆µ∂∑∏š∫ªºΩžø¿¡¬√ƒ≈Ć«Č… ÀÃÕŒœĐ—“”‘’÷◊�©⁄¤‹›Æ»–·‚„‰ÂćÁčÈÍÎÏÌÓÔđÒÚÛÙıˆ˜¯πË˚¸Êæˇ"
+  },
+  "maccyrillic": {
+    "type": "_sbcs",
+    "chars": "АБВГДЕЖЗИЙКЛМНОПРСТУФХЦЧШЩЪЫЬЭЮЯ†°¢£§•¶І®©™Ђђ≠Ѓѓ∞±≤≥іµ∂ЈЄєЇїЉљЊњјЅ¬√ƒ≈∆«»… ЋћЌќѕ–—“”‘’÷„ЎўЏџ№Ёёяабвгдежзийклмнопрстуфхцчшщъыьэю¤"
+  },
+  "macgreek": {
+    "type": "_sbcs",
+    "chars": "Ĺ²É³ÖÜ΅àâä΄¨çéèê룙î‰ôö¦­ùûü†ΓΔΘΛΞΠß®©ΣΪ§≠°·Α±≤≥¥ΒΕΖΗΙΚΜΦΫΨΩάΝ¬ΟΡ≈Τ«»… ΥΧΆΈœ–―“”‘’÷ΉΊΌΎέήίόΏύαβψδεφγηιξκλμνοπώρστθωςχυζϊϋΐΰ�"
+  },
+  "maciceland": {
+    "type": "_sbcs",
+    "chars": "ÄÅÇÉÑÖÜáàâäãåçéèêëíìîïñóòôöõúùûüÝ°¢£§•¶ß®©™´¨≠ÆØ∞±≤≥¥µ∂∑∏π∫ªºΩæø¿¡¬√ƒ≈∆«»… ÀÃÕŒœ–—“”‘’÷◊ÿŸ⁄¤ÐðÞþý·‚„‰ÂÊÁËÈÍÎÏÌÓÔ�ÒÚÛÙıˆ˜¯˘˙˚¸˝˛ˇ"
+  },
+  "macroman": {
+    "type": "_sbcs",
+    "chars": "ÄÅÇÉÑÖÜáàâäãåçéèêëíìîïñóòôöõúùûü†°¢£§•¶ß®©™´¨≠ÆØ∞±≤≥¥µ∂∑∏π∫ªºΩæø¿¡¬√ƒ≈∆«»… ÀÃÕŒœ–—“”‘’÷◊ÿŸ⁄¤‹›fifl‡·‚„‰ÂÊÁËÈÍÎÏÌÓÔ�ÒÚÛÙıˆ˜¯˘˙˚¸˝˛ˇ"
+  },
+  "macromania": {
+    "type": "_sbcs",
+    "chars": "ÄÅÇÉÑÖÜáàâäãåçéèêëíìîïñóòôöõúùûü†°¢£§•¶ß®©™´¨≠ĂŞ∞±≤≥¥µ∂∑∏π∫ªºΩăş¿¡¬√ƒ≈∆«»… ÀÃÕŒœ–—“”‘’÷◊ÿŸ⁄¤‹›Ţţ‡·‚„‰ÂÊÁËÈÍÎÏÌÓÔ�ÒÚÛÙıˆ˜¯˘˙˚¸˝˛ˇ"
+  },
+  "macthai": {
+    "type": "_sbcs",
+    "chars": "«»…“”�•‘’� กขฃคฅฆงจฉชซฌญฎฏฐฑฒณดตถทธนบปผฝพฟภมยรฤลฦวศษสหฬอฮฯะัาำิีึืฺุู​–—฿เแโใไๅๆ็่้๊๋์ํ™๏๐๑๒๓๔๕๖๗๘๙®©����"
+  },
+  "macturkish": {
+    "type": "_sbcs",
+    "chars": "ÄÅÇÉÑÖÜáàâäãåçéèêëíìîïñóòôöõúùûü†°¢£§•¶ß®©™´¨≠ÆØ∞±≤≥¥µ∂∑∏π∫ªºΩæø¿¡¬√ƒ≈∆«»… ÀÃÕŒœ–—“”‘’÷◊ÿŸĞğİıŞş‡·‚„‰ÂÊÁËÈÍÎÏÌÓÔ�ÒÚÛÙ�ˆ˜¯˘˙˚¸˝˛ˇ"
+  },
+  "macukraine": {
+    "type": "_sbcs",
+    "chars": "АБВГДЕЖЗИЙКЛМНОПРСТУФХЦЧШЩЪЫЬЭЮЯ†°Ґ£§•¶І®©™Ђђ≠Ѓѓ∞±≤≥іµґЈЄєЇїЉљЊњјЅ¬√ƒ≈∆«»… ЋћЌќѕ–—“”‘’÷„ЎўЏџ№Ёёяабвгдежзийклмнопрстуфхцчшщъыьэю¤"
+  },
+  "koi8r": {
+    "type": "_sbcs",
+    "chars": "─│┌┐└┘├┤┬┴┼▀▄█▌▐░▒▓⌠■∙√≈≤≥ ⌡°²·÷═║╒ё╓╔╕╖╗╘╙╚╛╜╝╞╟╠╡Ё╢╣╤╥╦╧╨╩╪╫╬©юабцдефгхийклмнопярстужвьызшэщчъЮАБЦДЕФГХИЙКЛМНОПЯРСТУЖВЬЫЗШЭЩЧЪ"
+  },
+  "koi8u": {
+    "type": "_sbcs",
+    "chars": "─│┌┐└┘├┤┬┴┼▀▄█▌▐░▒▓⌠■∙√≈≤≥ ⌡°²·÷═║╒ёє╔ії╗╘╙╚╛ґ╝╞╟╠╡ЁЄ╣ІЇ╦╧╨╩╪Ґ╬©юабцдефгхийклмнопярстужвьызшэщчъЮАБЦДЕФГХИЙКЛМНОПЯРСТУЖВЬЫЗШЭЩЧЪ"
+  },
+  "koi8ru": {
+    "type": "_sbcs",
+    "chars": "─│┌┐└┘├┤┬┴┼▀▄█▌▐░▒▓⌠■∙√≈≤≥ ⌡°²·÷═║╒ёє╔ії╗╘╙╚╛ґў╞╟╠╡ЁЄ╣ІЇ╦╧╨╩╪ҐЎ©юабцдефгхийклмнопярстужвьызшэщчъЮАБЦДЕФГХИЙКЛМНОПЯРСТУЖВЬЫЗШЭЩЧЪ"
+  },
+  "koi8t": {
+    "type": "_sbcs",
+    "chars": "қғ‚Ғ„…†‡�‰ҳ‹ҲҷҶ�Қ‘’“”•–—�™�›�����ӯӮё¤ӣ¦§���«¬­®�°±²Ё�Ӣ¶·�№�»���©юабцдефгхийклмнопярстужвьызшэщчъЮАБЦДЕФГХИЙКЛМНОПЯРСТУЖВЬЫЗШЭЩЧЪ"
+  },
+  "armscii8": {
+    "type": "_sbcs",
+    "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ �և։)(»«—.՝,-֊…՜՛՞ԱաԲբԳգԴդԵեԶզԷէԸըԹթԺժԻիԼլԽխԾծԿկՀհՁձՂղՃճՄմՅյՆնՇշՈոՉչՊպՋջՌռՍսՎվՏտՐրՑցՒւՓփՔքՕօՖֆ՚�"
+  },
+  "rk1048": {
+    "type": "_sbcs",
+    "chars": "ЂЃ‚ѓ„…†‡€‰Љ‹ЊҚҺЏђ‘’“”•–—�™љ›њқһџ ҰұӘ¤Ө¦§Ё©Ғ«¬­®Ү°±Ііөµ¶·ё№ғ»әҢңүАБВГДЕЖЗИЙКЛМНОПРСТУФХЦЧШЩЪЫЬЭЮЯабвгдежзийклмнопрстуфхцчшщъыьэюя"
+  },
+  "tcvn": {
+    "type": "_sbcs",
+    "chars": "\u0000ÚỤ\u0003ỪỬỮ\u0007\b\t\n\u000b\f\r\u000e\u000f\u0010ỨỰỲỶỸÝỴ\u0018\u0019\u001a\u001b\u001c\u001d\u001e\u001f !\"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`abcdefghijklmnopqrstuvwxyz{|}~ÀẢÃÁẠẶẬÈẺẼÉẸỆÌỈĨÍỊÒỎÕÓỌỘỜỞỠỚỢÙỦŨ ĂÂÊÔƠƯĐăâêôơưđẶ̀̀̉̃́àảãáạẲằẳẵắẴẮẦẨẪẤỀặầẩẫấậèỂẻẽéẹềểễếệìỉỄẾỒĩíịòỔỏõóọồổỗốộờởỡớợùỖủũúụừửữứựỳỷỹýỵỐ"
+  },
+  "georgianacademy": {
+    "type": "_sbcs",
+    "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ¡¢£¤¥¦§¨©ª«¬­®¯°±²³´µ¶·¸¹º»¼½¾¿აბგდევზთიკლმნოპჟრსტუფქღყშჩცძწჭხჯჰჱჲჳჴჵჶçèéêëìíîïðñòóôõö÷øùúûüýþÿ"
+  },
+  "georgianps": {
+    "type": "_sbcs",
+    "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ¡¢£¤¥¦§¨©ª«¬­®¯°±²³´µ¶·¸¹º»¼½¾¿აბგდევზჱთიკლმნჲოპჟრსტჳუფქღყშჩცძწჭხჴჯჰჵæçèéêëìíîïðñòóôõö÷øùúûüýþÿ"
+  },
+  "pt154": {
+    "type": "_sbcs",
+    "chars": "ҖҒӮғ„…ҶҮҲүҠӢҢҚҺҸҗ‘’“”•–—ҳҷҡӣңқһҹ ЎўЈӨҘҰ§Ё©Ә«¬ӯ®Ҝ°ұІіҙө¶·ё№ә»јҪҫҝАБВГДЕЖЗИЙКЛМНОПРСТУФХЦЧШЩЪЫЬЭЮЯабвгдежзийклмнопрстуфхцчшщъыьэюя"
+  },
+  "viscii": {
+    "type": "_sbcs",
+    "chars": "\u0000\u0001Ẳ\u0003\u0004ẴẪ\u0007\b\t\n\u000b\f\r\u000e\u000f\u0010\u0011\u0012\u0013Ỷ\u0015\u0016\u0017\u0018Ỹ\u001a\u001b\u001c\u001dỴ\u001f !\"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`abcdefghijklmnopqrstuvwxyz{|}~ẠẮẰẶẤẦẨẬẼẸẾỀỂỄỆỐỒỔỖỘỢỚỜỞỊỎỌỈỦŨỤỲÕắằặấầẩậẽẹếềểễệốồổỗỠƠộờởịỰỨỪỬơớƯÀÁÂÃẢĂẳẵÈÉÊẺÌÍĨỳĐứÒÓÔạỷừửÙÚỹỵÝỡưàáâãảăữẫèéêẻìíĩỉđựòóôõỏọụùúũủýợỮ"
+  },
+  "iso646cn": {
+    "type": "_sbcs",
+    "chars": "\u0000\u0001\u0002\u0003\u0004\u0005\u0006\u0007\b\t\n\u000b\f\r\u000e\u000f\u0010\u0011\u0012\u0013\u0014\u0015\u0016\u0017\u0018\u0019\u001a\u001b\u001c\u001d\u001e\u001f !\"#¥%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`abcdefghijklmnopqrstuvwxyz{|}‾��������������������������������������������������������������������������������������������������������������������������������"
+  },
+  "iso646jp": {
+    "type": "_sbcs",
+    "chars": "\u0000\u0001\u0002\u0003\u0004\u0005\u0006\u0007\b\t\n\u000b\f\r\u000e\u000f\u0010\u0011\u0012\u0013\u0014\u0015\u0016\u0017\u0018\u0019\u001a\u001b\u001c\u001d\u001e\u001f !\"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[¥]^_`abcdefghijklmnopqrstuvwxyz{|}‾��������������������������������������������������������������������������������������������������������������������������������"
+  },
+  "hproman8": {
+    "type": "_sbcs",
+    "chars": "€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ÀÂÈÊËÎÏ´ˋˆ¨˜ÙÛ₤¯Ýý°ÇçÑñ¡¿¤£¥§ƒ¢âêôûáéóúàèòùäëöüÅîØÆåíøæÄìÖÜÉïßÔÁÃãÐðÍÌÓÒÕõŠšÚŸÿÞþ·µ¶¾—¼½ªº«■»±�"
+  },
+  "macintosh": {
+    "type": "_sbcs",
+    "chars": "ÄÅÇÉÑÖÜáàâäãåçéèêëíìîïñóòôöõúùûü†°¢£§•¶ß®©™´¨≠ÆØ∞±≤≥¥µ∂∑∏π∫ªºΩæø¿¡¬√ƒ≈∆«»… ÀÃÕŒœ–—“”‘’÷◊ÿŸ⁄¤‹›fifl‡·‚„‰ÂÊÁËÈÍÎÏÌÓÔ�ÒÚÛÙıˆ˜¯˘˙˚¸˝˛ˇ"
+  },
+  "ascii": {
+    "type": "_sbcs",
+    "chars": "��������������������������������������������������������������������������������������������������������������������������������"
+  },
+  "tis620": {
+    "type": "_sbcs",
+    "chars": "���������������������������������กขฃคฅฆงจฉชซฌญฎฏฐฑฒณดตถทธนบปผฝพฟภมยรฤลฦวศษสหฬอฮฯะัาำิีึืฺุู����฿เแโใไๅๆ็่้๊๋์ํ๎๏๐๑๒๓๔๕๖๗๘๙๚๛����"
+  }
+}
\ No newline at end of file
diff --git a/node_modules/iconv-lite/encodings/sbcs-data.js b/node_modules/iconv-lite/encodings/sbcs-data.js
new file mode 100644
index 0000000..fdb81a3
--- /dev/null
+++ b/node_modules/iconv-lite/encodings/sbcs-data.js
@@ -0,0 +1,174 @@
+"use strict";
+
+// Manually added data to be used by sbcs codec in addition to generated one.
+
+module.exports = {
+    // Not supported by iconv, not sure why.
+    "10029": "maccenteuro",
+    "maccenteuro": {
+        "type": "_sbcs",
+        "chars": "ÄĀāÉĄÖÜáąČäčĆć鏟ĎíďĒēĖóėôöõúĚěü†°Ę£§•¶ß®©™ę¨≠ģĮįĪ≤≥īĶ∂∑łĻļĽľĹĺŅņѬ√ńŇ∆«»… ňŐÕőŌ–—“”‘’÷◊ōŔŕŘ‹›řŖŗŠ‚„šŚśÁŤťÍŽžŪÓÔūŮÚůŰűŲųÝýķŻŁżĢˇ"
+    },
+
+    "808": "cp808",
+    "ibm808": "cp808",
+    "cp808": {
+        "type": "_sbcs",
+        "chars": "АБВГДЕЖЗИЙКЛМНОПРСТУФХЦЧШЩЪЫЬЭЮЯабвгдежзийклмноп░▒▓│┤╡╢╖╕╣║╗╝╜╛┐└┴┬├─┼╞╟╚╔╩╦╠═╬╧╨╤╥╙╘╒╓╫╪┘┌█▄▌▐▀рстуфхцчшщъыьэюяЁёЄєЇїЎў°∙·√№€■ "
+    },
+
+    "mik": {
+        "type": "_sbcs",
+        "chars": "АБВГДЕЖЗИЙКЛМНОПРСТУФХЦЧШЩЪЫЬЭЮЯабвгдежзийклмнопрстуфхцчшщъыьэюя└┴┬├─┼╣║╚╔╩╦╠═╬┐░▒▓│┤№§╗╝┘┌█▄▌▐▀αßΓπΣσµτΦΘΩδ∞φε∩≡±≥≤⌠⌡÷≈°∙·√ⁿ²■ "
+    },
+
+    // Aliases of generated encodings.
+    "ascii8bit": "ascii",
+    "usascii": "ascii",
+    "ansix34": "ascii",
+    "ansix341968": "ascii",
+    "ansix341986": "ascii",
+    "csascii": "ascii",
+    "cp367": "ascii",
+    "ibm367": "ascii",
+    "isoir6": "ascii",
+    "iso646us": "ascii",
+    "iso646irv": "ascii",
+    "us": "ascii",
+
+    "latin1": "iso88591",
+    "latin2": "iso88592",
+    "latin3": "iso88593",
+    "latin4": "iso88594",
+    "latin5": "iso88599",
+    "latin6": "iso885910",
+    "latin7": "iso885913",
+    "latin8": "iso885914",
+    "latin9": "iso885915",
+    "latin10": "iso885916",
+
+    "csisolatin1": "iso88591",
+    "csisolatin2": "iso88592",
+    "csisolatin3": "iso88593",
+    "csisolatin4": "iso88594",
+    "csisolatincyrillic": "iso88595",
+    "csisolatinarabic": "iso88596",
+    "csisolatingreek" : "iso88597",
+    "csisolatinhebrew": "iso88598",
+    "csisolatin5": "iso88599",
+    "csisolatin6": "iso885910",
+
+    "l1": "iso88591",
+    "l2": "iso88592",
+    "l3": "iso88593",
+    "l4": "iso88594",
+    "l5": "iso88599",
+    "l6": "iso885910",
+    "l7": "iso885913",
+    "l8": "iso885914",
+    "l9": "iso885915",
+    "l10": "iso885916",
+
+    "isoir14": "iso646jp",
+    "isoir57": "iso646cn",
+    "isoir100": "iso88591",
+    "isoir101": "iso88592",
+    "isoir109": "iso88593",
+    "isoir110": "iso88594",
+    "isoir144": "iso88595",
+    "isoir127": "iso88596",
+    "isoir126": "iso88597",
+    "isoir138": "iso88598",
+    "isoir148": "iso88599",
+    "isoir157": "iso885910",
+    "isoir166": "tis620",
+    "isoir179": "iso885913",
+    "isoir199": "iso885914",
+    "isoir203": "iso885915",
+    "isoir226": "iso885916",
+
+    "cp819": "iso88591",
+    "ibm819": "iso88591",
+
+    "cyrillic": "iso88595",
+
+    "arabic": "iso88596",
+    "arabic8": "iso88596",
+    "ecma114": "iso88596",
+    "asmo708": "iso88596",
+
+    "greek" : "iso88597",
+    "greek8" : "iso88597",
+    "ecma118" : "iso88597",
+    "elot928" : "iso88597",
+
+    "hebrew": "iso88598",
+    "hebrew8": "iso88598",
+
+    "turkish": "iso88599",
+    "turkish8": "iso88599",
+
+    "thai": "iso885911",
+    "thai8": "iso885911",
+
+    "celtic": "iso885914",
+    "celtic8": "iso885914",
+    "isoceltic": "iso885914",
+
+    "tis6200": "tis620",
+    "tis62025291": "tis620",
+    "tis62025330": "tis620",
+
+    "10000": "macroman",
+    "10006": "macgreek",
+    "10007": "maccyrillic",
+    "10079": "maciceland",
+    "10081": "macturkish",
+
+    "cspc8codepage437": "cp437",
+    "cspc775baltic": "cp775",
+    "cspc850multilingual": "cp850",
+    "cspcp852": "cp852",
+    "cspc862latinhebrew": "cp862",
+    "cpgr": "cp869",
+
+    "msee": "cp1250",
+    "mscyrl": "cp1251",
+    "msansi": "cp1252",
+    "msgreek": "cp1253",
+    "msturk": "cp1254",
+    "mshebr": "cp1255",
+    "msarab": "cp1256",
+    "winbaltrim": "cp1257",
+
+    "cp20866": "koi8r",
+    "20866": "koi8r",
+    "ibm878": "koi8r",
+    "cskoi8r": "koi8r",
+
+    "cp21866": "koi8u",
+    "21866": "koi8u",
+    "ibm1168": "koi8u",
+
+    "strk10482002": "rk1048",
+
+    "tcvn5712": "tcvn",
+    "tcvn57121": "tcvn",
+
+    "gb198880": "iso646cn",
+    "cn": "iso646cn",
+
+    "csiso14jisc6220ro": "iso646jp",
+    "jisc62201969ro": "iso646jp",
+    "jp": "iso646jp",
+
+    "cshproman8": "hproman8",
+    "r8": "hproman8",
+    "roman8": "hproman8",
+    "xroman8": "hproman8",
+    "ibm1051": "hproman8",
+
+    "mac": "macintosh",
+    "csmacintosh": "macintosh",
+};
+
diff --git a/node_modules/iconv-lite/encodings/tables/big5-added.json b/node_modules/iconv-lite/encodings/tables/big5-added.json
new file mode 100644
index 0000000..3c3d3c2
--- /dev/null
+++ b/node_modules/iconv-lite/encodings/tables/big5-added.json
@@ -0,0 +1,122 @@
+[
+["8740","䏰䰲䘃䖦䕸𧉧䵷䖳𧲱䳢𧳅㮕䜶䝄䱇䱀𤊿𣘗𧍒𦺋𧃒䱗𪍑䝏䗚䲅𧱬䴇䪤䚡𦬣爥𥩔𡩣𣸆𣽡晍囻"],
+["8767","綕夝𨮹㷴霴𧯯寛𡵞媤㘥𩺰嫑宷峼杮薓𩥅瑡璝㡵𡵓𣚞𦀡㻬"],
+["87a1","𥣞㫵竼龗𤅡𨤍𣇪𠪊𣉞䌊蒄龖鐯䤰蘓墖靊鈘秐稲晠権袝瑌篅枂稬剏遆㓦珄𥶹瓆鿇垳䤯呌䄱𣚎堘穲𧭥讏䚮𦺈䆁𥶙箮𢒼鿈𢓁𢓉𢓌鿉蔄𣖻䂴鿊䓡𪷿拁灮鿋"],
+["8840","㇀",4,"𠄌㇅𠃑𠃍㇆㇇𠃋𡿨㇈𠃊㇉㇊㇋㇌𠄎㇍㇎ĀÁǍÀĒÉĚÈŌÓǑÒ࿿Ê̄Ế࿿Ê̌ỀÊāáǎàɑēéěèīíǐìōóǒòūúǔùǖǘǚ"],
+["88a1","ǜü࿿ê̄ế࿿ê̌ềêɡ⏚⏛"],
+["8940","𪎩𡅅"],
+["8943","攊"],
+["8946","丽滝鵎釟"],
+["894c","𧜵撑会伨侨兖兴农凤务动医华发变团声处备夲头学实実岚庆总斉柾栄桥济炼电纤纬纺织经统缆缷艺苏药视设询车轧轮"],
+["89a1","琑糼緍楆竉刧"],
+["89ab","醌碸酞肼"],
+["89b0","贋胶𠧧"],
+["89b5","肟黇䳍鷉鸌䰾𩷶𧀎鸊𪄳㗁"],
+["89c1","溚舾甙"],
+["89c5","䤑马骏龙禇𨑬𡷊𠗐𢫦两亁亀亇亿仫伷㑌侽㹈倃傈㑽㒓㒥円夅凛凼刅争剹劐匧㗇厩㕑厰㕓参吣㕭㕲㚁咓咣咴咹哐哯唘唣唨㖘唿㖥㖿嗗㗅"],
+["8a40","𧶄唥"],
+["8a43","𠱂𠴕𥄫喐𢳆㧬𠍁蹆𤶸𩓥䁓𨂾睺𢰸㨴䟕𨅝𦧲𤷪擝𠵼𠾴𠳕𡃴撍蹾𠺖𠰋𠽤𢲩𨉖𤓓"],
+["8a64","𠵆𩩍𨃩䟴𤺧𢳂骲㩧𩗴㿭㔆𥋇𩟔𧣈𢵄鵮頕"],
+["8a76","䏙𦂥撴哣𢵌𢯊𡁷㧻𡁯"],
+["8aa1","𦛚𦜖𧦠擪𥁒𠱃蹨𢆡𨭌𠜱"],
+["8aac","䠋𠆩㿺塳𢶍"],
+["8ab2","𤗈𠓼𦂗𠽌𠶖啹䂻䎺"],
+["8abb","䪴𢩦𡂝膪飵𠶜捹㧾𢝵跀嚡摼㹃"],
+["8ac9","𪘁𠸉𢫏𢳉"],
+["8ace","𡃈𣧂㦒㨆𨊛㕸𥹉𢃇噒𠼱𢲲𩜠㒼氽𤸻"],
+["8adf","𧕴𢺋𢈈𪙛𨳍𠹺𠰴𦠜羓𡃏𢠃𢤹㗻𥇣𠺌𠾍𠺪㾓𠼰𠵇𡅏𠹌"],
+["8af6","𠺫𠮩𠵈𡃀𡄽㿹𢚖搲𠾭"],
+["8b40","𣏴𧘹𢯎𠵾𠵿𢱑𢱕㨘𠺘𡃇𠼮𪘲𦭐𨳒𨶙𨳊閪哌苄喹"],
+["8b55","𩻃鰦骶𧝞𢷮煀腭胬尜𦕲脴㞗卟𨂽醶𠻺𠸏𠹷𠻻㗝𤷫㘉𠳖嚯𢞵𡃉𠸐𠹸𡁸𡅈𨈇𡑕𠹹𤹐𢶤婔𡀝𡀞𡃵𡃶垜𠸑"],
+["8ba1","𧚔𨋍𠾵𠹻𥅾㜃𠾶𡆀𥋘𪊽𤧚𡠺𤅷𨉼墙剨㘚𥜽箲孨䠀䬬鼧䧧鰟鮍𥭴𣄽嗻㗲嚉丨夂𡯁屮靑𠂆乛亻㔾尣彑忄㣺扌攵歺氵氺灬爫丬犭𤣩罒礻糹罓𦉪㓁"],
+["8bde","𦍋耂肀𦘒𦥑卝衤见𧢲讠贝钅镸长门𨸏韦页风飞饣𩠐鱼鸟黄歯龜丷𠂇阝户钢"],
+["8c40","倻淾𩱳龦㷉袏𤅎灷峵䬠𥇍㕙𥴰愢𨨲辧釶熑朙玺𣊁𪄇㲋𡦀䬐磤琂冮𨜏䀉橣𪊺䈣蘏𠩯稪𩥇𨫪靕灍匤𢁾鏴盙𨧣龧矝亣俰傼丯众龨吴綋墒壐𡶶庒庙忂𢜒斋"],
+["8ca1","𣏹椙橃𣱣泿"],
+["8ca7","爀𤔅玌㻛𤨓嬕璹讃𥲤𥚕窓篬糃繬苸薗龩袐龪躹龫迏蕟駠鈡龬𨶹𡐿䁱䊢娚"],
+["8cc9","顨杫䉶圽"],
+["8cce","藖𤥻芿𧄍䲁𦵴嵻𦬕𦾾龭龮宖龯曧繛湗秊㶈䓃𣉖𢞖䎚䔶"],
+["8ce6","峕𣬚諹屸㴒𣕑嵸龲煗䕘𤃬𡸣䱷㥸㑊𠆤𦱁諌侴𠈹妿腬顖𩣺弻"],
+["8d40","𠮟"],
+["8d42","𢇁𨥭䄂䚻𩁹㼇龳𪆵䃸㟖䛷𦱆䅼𨚲𧏿䕭㣔𥒚䕡䔛䶉䱻䵶䗪㿈𤬏㙡䓞䒽䇭崾嵈嵖㷼㠏嶤嶹㠠㠸幂庽弥徃㤈㤔㤿㥍惗愽峥㦉憷憹懏㦸戬抐拥挘㧸嚱"],
+["8da1","㨃揢揻搇摚㩋擀崕嘡龟㪗斆㪽旿晓㫲暒㬢朖㭂枤栀㭘桊梄㭲㭱㭻椉楃牜楤榟榅㮼槖㯝橥橴橱檂㯬檙㯲檫檵櫔櫶殁毁毪汵沪㳋洂洆洦涁㳯涤涱渕渘温溆𨧀溻滢滚齿滨滩漤漴㵆𣽁澁澾㵪㵵熷岙㶊瀬㶑灐灔灯灿炉𠌥䏁㗱𠻘"],
+["8e40","𣻗垾𦻓焾𥟠㙎榢𨯩孴穉𥣡𩓙穥穽𥦬窻窰竂竃燑𦒍䇊竚竝竪䇯咲𥰁笋筕笩𥌎𥳾箢筯莜𥮴𦱿篐萡箒箸𥴠㶭𥱥蒒篺簆簵𥳁籄粃𤢂粦晽𤕸糉糇糦籴糳糵糎"],
+["8ea1","繧䔝𦹄絝𦻖璍綉綫焵綳緒𤁗𦀩緤㴓緵𡟹緥𨍭縝𦄡𦅚繮纒䌫鑬縧罀罁罇礶𦋐駡羗𦍑羣𡙡𠁨䕜𣝦䔃𨌺翺𦒉者耈耝耨耯𪂇𦳃耻耼聡𢜔䦉𦘦𣷣𦛨朥肧𨩈脇脚墰𢛶汿𦒘𤾸擧𡒊舘𡡞橓𤩥𤪕䑺舩𠬍𦩒𣵾俹𡓽蓢荢𦬊𤦧𣔰𡝳𣷸芪椛芳䇛"],
+["8f40","蕋苐茚𠸖𡞴㛁𣅽𣕚艻苢茘𣺋𦶣𦬅𦮗𣗎㶿茝嗬莅䔋𦶥莬菁菓㑾𦻔橗蕚㒖𦹂𢻯葘𥯤葱㷓䓤檧葊𣲵祘蒨𦮖𦹷𦹃蓞萏莑䒠蒓蓤𥲑䉀𥳀䕃蔴嫲𦺙䔧蕳䔖枿蘖"],
+["8fa1","𨘥𨘻藁𧂈蘂𡖂𧃍䕫䕪蘨㙈𡢢号𧎚虾蝱𪃸蟮𢰧螱蟚蠏噡虬桖䘏衅衆𧗠𣶹𧗤衞袜䙛袴袵揁装睷𧜏覇覊覦覩覧覼𨨥觧𧤤𧪽誜瞓釾誐𧩙竩𧬺𣾏䜓𧬸煼謌謟𥐰𥕥謿譌譍誩𤩺讐讛誯𡛟䘕衏貛𧵔𧶏貫㜥𧵓賖𧶘𧶽贒贃𡤐賛灜贑𤳉㻐起"],
+["9040","趩𨀂𡀔𤦊㭼𨆼𧄌竧躭躶軃鋔輙輭𨍥𨐒辥錃𪊟𠩐辳䤪𨧞𨔽𣶻廸𣉢迹𪀔𨚼𨔁𢌥㦀𦻗逷𨔼𧪾遡𨕬𨘋邨𨜓郄𨛦邮都酧㫰醩釄粬𨤳𡺉鈎沟鉁鉢𥖹銹𨫆𣲛𨬌𥗛"],
+["90a1","𠴱錬鍫𨫡𨯫炏嫃𨫢𨫥䥥鉄𨯬𨰹𨯿鍳鑛躼閅閦鐦閠濶䊹𢙺𨛘𡉼𣸮䧟氜陻隖䅬隣𦻕懚隶磵𨫠隽双䦡𦲸𠉴𦐐𩂯𩃥𤫑𡤕𣌊霱虂霶䨏䔽䖅𤫩灵孁霛靜𩇕靗孊𩇫靟鐥僐𣂷𣂼鞉鞟鞱鞾韀韒韠𥑬韮琜𩐳響韵𩐝𧥺䫑頴頳顋顦㬎𧅵㵑𠘰𤅜"],
+["9140","𥜆飊颷飈飇䫿𦴧𡛓喰飡飦飬鍸餹𤨩䭲𩡗𩤅駵騌騻騐驘𥜥㛄𩂱𩯕髠髢𩬅髴䰎鬔鬭𨘀倴鬴𦦨㣃𣁽魐魀𩴾婅𡡣鮎𤉋鰂鯿鰌𩹨鷔𩾷𪆒𪆫𪃡𪄣𪇟鵾鶃𪄴鸎梈"],
+["91a1","鷄𢅛𪆓𪈠𡤻𪈳鴹𪂹𪊴麐麕麞麢䴴麪麯𤍤黁㭠㧥㴝伲㞾𨰫鼂鼈䮖鐤𦶢鼗鼖鼹嚟嚊齅馸𩂋韲葿齢齩竜龎爖䮾𤥵𤦻煷𤧸𤍈𤩑玞𨯚𡣺禟𨥾𨸶鍩鏳𨩄鋬鎁鏋𨥬𤒹爗㻫睲穃烐𤑳𤏸煾𡟯炣𡢾𣖙㻇𡢅𥐯𡟸㜢𡛻𡠹㛡𡝴𡣑𥽋㜣𡛀坛𤨥𡏾𡊨"],
+["9240","𡏆𡒶蔃𣚦蔃葕𤦔𧅥𣸱𥕜𣻻𧁒䓴𣛮𩦝𦼦柹㜳㰕㷧塬𡤢栐䁗𣜿𤃡𤂋𤄏𦰡哋嚞𦚱嚒𠿟𠮨𠸍鏆𨬓鎜仸儫㠙𤐶亼𠑥𠍿佋侊𥙑婨𠆫𠏋㦙𠌊𠐔㐵伩𠋀𨺳𠉵諚𠈌亘"],
+["92a1","働儍侢伃𤨎𣺊佂倮偬傁俌俥偘僼兙兛兝兞湶𣖕𣸹𣺿浲𡢄𣺉冨凃𠗠䓝𠒣𠒒𠒑赺𨪜𠜎剙劤𠡳勡鍮䙺熌𤎌𠰠𤦬𡃤槑𠸝瑹㻞璙琔瑖玘䮎𤪼𤂍叐㖄爏𤃉喴𠍅响𠯆圝鉝雴鍦埝垍坿㘾壋媙𨩆𡛺𡝯𡜐娬妸銏婾嫏娒𥥆𡧳𡡡𤊕㛵洅瑃娡𥺃"],
+["9340","媁𨯗𠐓鏠璌𡌃焅䥲鐈𨧻鎽㞠尞岞幞幈𡦖𡥼𣫮廍孏𡤃𡤄㜁𡢠㛝𡛾㛓脪𨩇𡶺𣑲𨦨弌弎𡤧𡞫婫𡜻孄蘔𧗽衠恾𢡠𢘫忛㺸𢖯𢖾𩂈𦽳懀𠀾𠁆𢘛憙憘恵𢲛𢴇𤛔𩅍"],
+["93a1","摱𤙥𢭪㨩𢬢𣑐𩣪𢹸挷𪑛撶挱揑𤧣𢵧护𢲡搻敫楲㯴𣂎𣊭𤦉𣊫唍𣋠𡣙𩐿曎𣊉𣆳㫠䆐𥖄𨬢𥖏𡛼𥕛𥐥磮𣄃𡠪𣈴㑤𣈏𣆂𤋉暎𦴤晫䮓昰𧡰𡷫晣𣋒𣋡昞𥡲㣑𣠺𣞼㮙𣞢𣏾瓐㮖枏𤘪梶栞㯄檾㡣𣟕𤒇樳橒櫉欅𡤒攑梘橌㯗橺歗𣿀𣲚鎠鋲𨯪𨫋"],
+["9440","銉𨀞𨧜鑧涥漋𤧬浧𣽿㶏渄𤀼娽渊塇洤硂焻𤌚𤉶烱牐犇犔𤞏𤜥兹𤪤𠗫瑺𣻸𣙟𤩊𤤗𥿡㼆㺱𤫟𨰣𣼵悧㻳瓌琼鎇琷䒟𦷪䕑疃㽣𤳙𤴆㽘畕癳𪗆㬙瑨𨫌𤦫𤦎㫻"],
+["94a1","㷍𤩎㻿𤧅𤣳釺圲鍂𨫣𡡤僟𥈡𥇧睸𣈲眎眏睻𤚗𣞁㩞𤣰琸璛㺿𤪺𤫇䃈𤪖𦆮錇𥖁砞碍碈磒珐祙𧝁𥛣䄎禛蒖禥樭𣻺稺秴䅮𡛦䄲鈵秱𠵌𤦌𠊙𣶺𡝮㖗啫㕰㚪𠇔𠰍竢婙𢛵𥪯𥪜娍𠉛磰娪𥯆竾䇹籝籭䈑𥮳𥺼𥺦糍𤧹𡞰粎籼粮檲緜縇緓罎𦉡"],
+["9540","𦅜𧭈綗𥺂䉪𦭵𠤖柖𠁎𣗏埄𦐒𦏸𤥢翝笧𠠬𥫩𥵃笌𥸎駦虅驣樜𣐿㧢𤧷𦖭騟𦖠蒀𧄧𦳑䓪脷䐂胆脉腂𦞴飃𦩂艢艥𦩑葓𦶧蘐𧈛媆䅿𡡀嬫𡢡嫤𡣘蚠蜨𣶏蠭𧐢娂"],
+["95a1","衮佅袇袿裦襥襍𥚃襔𧞅𧞄𨯵𨯙𨮜𨧹㺭蒣䛵䛏㟲訽訜𩑈彍鈫𤊄旔焩烄𡡅鵭貟賩𧷜妚矃姰䍮㛔踪躧𤰉輰轊䋴汘澻𢌡䢛潹溋𡟚鯩㚵𤤯邻邗啱䤆醻鐄𨩋䁢𨫼鐧𨰝𨰻蓥訫閙閧閗閖𨴴瑅㻂𤣿𤩂𤏪㻧𣈥随𨻧𨹦𨹥㻌𤧭𤩸𣿮琒瑫㻼靁𩂰"],
+["9640","桇䨝𩂓𥟟靝鍨𨦉𨰦𨬯𦎾銺嬑譩䤼珹𤈛鞛靱餸𠼦巁𨯅𤪲頟𩓚鋶𩗗釥䓀𨭐𤩧𨭤飜𨩅㼀鈪䤥萔餻饍𧬆㷽馛䭯馪驜𨭥𥣈檏騡嫾騯𩣱䮐𩥈馼䮽䮗鍽塲𡌂堢𤦸"],
+["96a1","𡓨硄𢜟𣶸棅㵽鑘㤧慐𢞁𢥫愇鱏鱓鱻鰵鰐魿鯏𩸭鮟𪇵𪃾鴡䲮𤄄鸘䲰鴌𪆴𪃭𪃳𩤯鶥蒽𦸒𦿟𦮂藼䔳𦶤𦺄𦷰萠藮𦸀𣟗𦁤秢𣖜𣙀䤭𤧞㵢鏛銾鍈𠊿碹鉷鑍俤㑀遤𥕝砽硔碶硋𡝗𣇉𤥁㚚佲濚濙瀞瀞吔𤆵垻壳垊鴖埗焴㒯𤆬燫𦱀𤾗嬨𡞵𨩉"],
+["9740","愌嫎娋䊼𤒈㜬䭻𨧼鎻鎸𡣖𠼝葲𦳀𡐓𤋺𢰦𤏁妔𣶷𦝁綨𦅛𦂤𤦹𤦋𨧺鋥珢㻩璴𨭣𡢟㻡𤪳櫘珳珻㻖𤨾𤪔𡟙𤩦𠎧𡐤𤧥瑈𤤖炥𤥶銄珦鍟𠓾錱𨫎𨨖鎆𨯧𥗕䤵𨪂煫"],
+["97a1","𤥃𠳿嚤𠘚𠯫𠲸唂秄𡟺緾𡛂𤩐𡡒䔮鐁㜊𨫀𤦭妰𡢿𡢃𧒄媡㛢𣵛㚰鉟婹𨪁𡡢鍴㳍𠪴䪖㦊僴㵩㵌𡎜煵䋻𨈘渏𩃤䓫浗𧹏灧沯㳖𣿭𣸭渂漌㵯𠏵畑㚼㓈䚀㻚䡱姄鉮䤾轁𨰜𦯀堒埈㛖𡑒烾𤍢𤩱𢿣𡊰𢎽梹楧𡎘𣓥𧯴𣛟𨪃𣟖𣏺𤲟樚𣚭𦲷萾䓟䓎"],
+["9840","𦴦𦵑𦲂𦿞漗𧄉茽𡜺菭𦲀𧁓𡟛妉媂𡞳婡婱𡤅𤇼㜭姯𡜼㛇熎鎐暚𤊥婮娫𤊓樫𣻹𧜶𤑛𤋊焝𤉙𨧡侰𦴨峂𤓎𧹍𤎽樌𤉖𡌄炦焳𤏩㶥泟勇𤩏繥姫崯㷳彜𤩝𡟟綤萦"],
+["98a1","咅𣫺𣌀𠈔坾𠣕𠘙㿥𡾞𪊶瀃𩅛嵰玏糓𨩙𩐠俈翧狍猐𧫴猸猹𥛶獁獈㺩𧬘遬燵𤣲珡臶㻊県㻑沢国琙琞琟㻢㻰㻴㻺瓓㼎㽓畂畭畲疍㽼痈痜㿀癍㿗癴㿜発𤽜熈嘣覀塩䀝睃䀹条䁅㗛瞘䁪䁯属瞾矋売砘点砜䂨砹硇硑硦葈𥔵礳栃礲䄃"],
+["9940","䄉禑禙辻稆込䅧窑䆲窼艹䇄竏竛䇏両筢筬筻簒簛䉠䉺类粜䊌粸䊔糭输烀𠳏総緔緐緽羮羴犟䎗耠耥笹耮耱联㷌垴炠肷胩䏭脌猪脎脒畠脔䐁㬹腖腙腚"],
+["99a1","䐓堺腼膄䐥膓䐭膥埯臁臤艔䒏芦艶苊苘苿䒰荗险榊萅烵葤惣蒈䔄蒾蓡蓸蔐蔸蕒䔻蕯蕰藠䕷虲蚒蚲蛯际螋䘆䘗袮裿褤襇覑𧥧訩訸誔誴豑賔賲贜䞘塟跃䟭仮踺嗘坔蹱嗵躰䠷軎転軤軭軲辷迁迊迌逳駄䢭飠鈓䤞鈨鉘鉫銱銮銿"],
+["9a40","鋣鋫鋳鋴鋽鍃鎄鎭䥅䥑麿鐗匁鐝鐭鐾䥪鑔鑹锭関䦧间阳䧥枠䨤靀䨵鞲韂噔䫤惨颹䬙飱塄餎餙冴餜餷饂饝饢䭰駅䮝騼鬏窃魩鮁鯝鯱鯴䱭鰠㝯𡯂鵉鰺"],
+["9aa1","黾噐鶓鶽鷀鷼银辶鹻麬麱麽黆铜黢黱黸竈齄𠂔𠊷𠎠椚铃妬𠓗塀铁㞹𠗕𠘕𠙶𡚺块煳𠫂𠫍𠮿呪吆𠯋咞𠯻𠰻𠱓𠱥𠱼惧𠲍噺𠲵𠳝𠳭𠵯𠶲𠷈楕鰯螥𠸄𠸎𠻗𠾐𠼭𠹳尠𠾼帋𡁜𡁏𡁶朞𡁻𡂈𡂖㙇𡂿𡃓𡄯𡄻卤蒭𡋣𡍵𡌶讁𡕷𡘙𡟃𡟇乸炻𡠭𡥪"],
+["9b40","𡨭𡩅𡰪𡱰𡲬𡻈拃𡻕𡼕熘桕𢁅槩㛈𢉼𢏗𢏺𢜪𢡱𢥏苽𢥧𢦓𢫕覥𢫨辠𢬎鞸𢬿顇骽𢱌"],
+["9b62","𢲈𢲷𥯨𢴈𢴒𢶷𢶕𢹂𢽴𢿌𣀳𣁦𣌟𣏞徱晈暿𧩹𣕧𣗳爁𤦺矗𣘚𣜖纇𠍆墵朎"],
+["9ba1","椘𣪧𧙗𥿢𣸑𣺹𧗾𢂚䣐䪸𤄙𨪚𤋮𤌍𤀻𤌴𤎖𤩅𠗊凒𠘑妟𡺨㮾𣳿𤐄𤓖垈𤙴㦛𤜯𨗨𩧉㝢𢇃譞𨭎駖𤠒𤣻𤨕爉𤫀𠱸奥𤺥𤾆𠝹軚𥀬劏圿煱𥊙𥐙𣽊𤪧喼𥑆𥑮𦭒釔㑳𥔿𧘲𥕞䜘𥕢𥕦𥟇𤤿𥡝偦㓻𣏌惞𥤃䝼𨥈𥪮𥮉𥰆𡶐垡煑澶𦄂𧰒遖𦆲𤾚譢𦐂𦑊"],
+["9c40","嵛𦯷輶𦒄𡤜諪𤧶𦒈𣿯𦔒䯀𦖿𦚵𢜛鑥𥟡憕娧晉侻嚹𤔡𦛼乪𤤴陖涏𦲽㘘襷𦞙𦡮𦐑𦡞營𦣇筂𩃀𠨑𦤦鄄𦤹穅鷰𦧺騦𦨭㙟𦑩𠀡禃𦨴𦭛崬𣔙菏𦮝䛐𦲤画补𦶮墶"],
+["9ca1","㜜𢖍𧁋𧇍㱔𧊀𧊅銁𢅺𧊋錰𧋦𤧐氹钟𧑐𠻸蠧裵𢤦𨑳𡞱溸𤨪𡠠㦤㚹尐秣䔿暶𩲭𩢤襃𧟌𧡘囖䃟𡘊㦡𣜯𨃨𡏅熭荦𧧝𩆨婧䲷𧂯𨦫𧧽𧨊𧬋𧵦𤅺筃祾𨀉澵𪋟樃𨌘厢𦸇鎿栶靝𨅯𨀣𦦵𡏭𣈯𨁈嶅𨰰𨂃圕頣𨥉嶫𤦈斾槕叒𤪥𣾁㰑朶𨂐𨃴𨄮𡾡𨅏"],
+["9d40","𨆉𨆯𨈚𨌆𨌯𨎊㗊𨑨𨚪䣺揦𨥖砈鉕𨦸䏲𨧧䏟𨧨𨭆𨯔姸𨰉輋𨿅𩃬筑𩄐𩄼㷷𩅞𤫊运犏嚋𩓧𩗩𩖰𩖸𩜲𩣑𩥉𩥪𩧃𩨨𩬎𩵚𩶛纟𩻸𩼣䲤镇𪊓熢𪋿䶑递𪗋䶜𠲜达嗁"],
+["9da1","辺𢒰边𤪓䔉繿潖檱仪㓤𨬬𧢝㜺躀𡟵𨀤𨭬𨮙𧨾𦚯㷫𧙕𣲷𥘵𥥖亚𥺁𦉘嚿𠹭踎孭𣺈𤲞揞拐𡟶𡡻攰嘭𥱊吚𥌑㷆𩶘䱽嘢嘞罉𥻘奵𣵀蝰东𠿪𠵉𣚺脗鵞贘瘻鱅癎瞹鍅吲腈苷嘥脲萘肽嗪祢噃吖𠺝㗎嘅嗱曱𨋢㘭甴嗰喺咗啲𠱁𠲖廐𥅈𠹶𢱢"],
+["9e40","𠺢麫絚嗞𡁵抝靭咔賍燶酶揼掹揾啩𢭃鱲𢺳冚㓟𠶧冧呍唞唓癦踭𦢊疱肶蠄螆裇膶萜𡃁䓬猄𤜆宐茋𦢓噻𢛴𧴯𤆣𧵳𦻐𧊶酰𡇙鈈𣳼𪚩𠺬𠻹牦𡲢䝎𤿂𧿹𠿫䃺"],
+["9ea1","鱝攟𢶠䣳𤟠𩵼𠿬𠸊恢𧖣𠿭"],
+["9ead","𦁈𡆇熣纎鵐业丄㕷嬍沲卧㚬㧜卽㚥𤘘墚𤭮舭呋垪𥪕𠥹"],
+["9ec5","㩒𢑥獴𩺬䴉鯭𣳾𩼰䱛𤾩𩖞𩿞葜𣶶𧊲𦞳𣜠挮紥𣻷𣸬㨪逈勌㹴㙺䗩𠒎癀嫰𠺶硺𧼮墧䂿噼鮋嵴癔𪐴麅䳡痹㟻愙𣃚𤏲"],
+["9ef5","噝𡊩垧𤥣𩸆刴𧂮㖭汊鵼"],
+["9f40","籖鬹埞𡝬屓擓𩓐𦌵𧅤蚭𠴨𦴢𤫢𠵱"],
+["9f4f","凾𡼏嶎霃𡷑麁遌笟鬂峑箣扨挵髿篏鬪籾鬮籂粆鰕篼鬉鼗鰛𤤾齚啳寃俽麘俲剠㸆勑坧偖妷帒韈鶫轜呩鞴饀鞺匬愰"],
+["9fa1","椬叚鰊鴂䰻陁榀傦畆𡝭駚剳"],
+["9fae","酙隁酜"],
+["9fb2","酑𨺗捿𦴣櫊嘑醎畺抅𠏼獏籰𥰡𣳽"],
+["9fc1","𤤙盖鮝个𠳔莾衂"],
+["9fc9","届槀僭坺刟巵从氱𠇲伹咜哚劚趂㗾弌㗳"],
+["9fdb","歒酼龥鮗頮颴骺麨麄煺笔"],
+["9fe7","毺蠘罸"],
+["9feb","嘠𪙊蹷齓"],
+["9ff0","跔蹏鸜踁抂𨍽踨蹵竓𤩷稾磘泪詧瘇"],
+["a040","𨩚鼦泎蟖痃𪊲硓咢贌狢獱謭猂瓱賫𤪻蘯徺袠䒷"],
+["a055","𡠻𦸅"],
+["a058","詾𢔛"],
+["a05b","惽癧髗鵄鍮鮏蟵"],
+["a063","蠏賷猬霡鮰㗖犲䰇籑饊𦅙慙䰄麖慽"],
+["a073","坟慯抦戹拎㩜懢厪𣏵捤栂㗒"],
+["a0a1","嵗𨯂迚𨸹"],
+["a0a6","僙𡵆礆匲阸𠼻䁥"],
+["a0ae","矾"],
+["a0b0","糂𥼚糚稭聦聣絍甅瓲覔舚朌聢𧒆聛瓰脃眤覉𦟌畓𦻑螩蟎臈螌詉貭譃眫瓸蓚㘵榲趦"],
+["a0d4","覩瑨涹蟁𤀑瓧㷛煶悤憜㳑煢恷"],
+["a0e2","罱𨬭牐惩䭾删㰘𣳇𥻗𧙖𥔱𡥄𡋾𩤃𦷜𧂭峁𦆭𨨏𣙷𠃮𦡆𤼎䕢嬟𦍌齐麦𦉫"],
+["a3c0","␀",31,"␡"],
+["c6a1","①",9,"⑴",9,"ⅰ",9,"丶丿亅亠冂冖冫勹匸卩厶夊宀巛⼳广廴彐彡攴无疒癶辵隶¨ˆヽヾゝゞ〃仝々〆〇ー［］✽ぁ",23],
+["c740","す",58,"ァアィイ"],
+["c7a1","ゥ",81,"А",5,"ЁЖ",4],
+["c840","Л",26,"ёж",25,"⇧↸↹㇏𠃌乚𠂊刂䒑"],
+["c8a1","龰冈龱𧘇"],
+["c8cd","￢￤＇＂㈱№℡゛゜⺀⺄⺆⺇⺈⺊⺌⺍⺕⺜⺝⺥⺧⺪⺬⺮⺶⺼⺾⻆⻊⻌⻍⻏⻖⻗⻞⻣"],
+["c8f5","ʃɐɛɔɵœøŋʊɪ"],
+["f9fe","￭"],
+["fa40","𠕇鋛𠗟𣿅蕌䊵珯况㙉𤥂𨧤鍄𡧛苮𣳈砼杄拟𤤳𨦪𠊠𦮳𡌅侫𢓭倈𦴩𧪄𣘀𤪱𢔓倩𠍾徤𠎀𠍇滛𠐟偽儁㑺儎顬㝃萖𤦤𠒇兠𣎴兪𠯿𢃼𠋥𢔰𠖎𣈳𡦃宂蝽𠖳𣲙冲冸"],
+["faa1","鴴凉减凑㳜凓𤪦决凢卂凭菍椾𣜭彻刋刦刼劵剗劔効勅簕蕂勠蘍𦬓包𨫞啉滙𣾀𠥔𣿬匳卄𠯢泋𡜦栛珕恊㺪㣌𡛨燝䒢卭却𨚫卾卿𡖖𡘓矦厓𨪛厠厫厮玧𥝲㽙玜叁叅汉义埾叙㪫𠮏叠𣿫𢶣叶𠱷吓灹唫晗浛呭𦭓𠵴啝咏咤䞦𡜍𠻝㶴𠵍"],
+["fb40","𨦼𢚘啇䳭启琗喆喩嘅𡣗𤀺䕒𤐵暳𡂴嘷曍𣊊暤暭噍噏磱囱鞇叾圀囯园𨭦㘣𡉏坆𤆥汮炋坂㚱𦱾埦𡐖堃𡑔𤍣堦𤯵塜墪㕡壠壜𡈼壻寿坃𪅐𤉸鏓㖡够梦㛃湙"],
+["fba1","𡘾娤啓𡚒蔅姉𠵎𦲁𦴪𡟜姙𡟻𡞲𦶦浱𡠨𡛕姹𦹅媫婣㛦𤦩婷㜈媖瑥嫓𦾡𢕔㶅𡤑㜲𡚸広勐孶斈孼𧨎䀄䡝𠈄寕慠𡨴𥧌𠖥寳宝䴐尅𡭄尓珎尔𡲥𦬨屉䣝岅峩峯嶋𡷹𡸷崐崘嵆𡺤岺巗苼㠭𤤁𢁉𢅳芇㠶㯂帮檊幵幺𤒼𠳓厦亷廐厨𡝱帉廴𨒂"],
+["fc40","廹廻㢠廼栾鐛弍𠇁弢㫞䢮𡌺强𦢈𢏐彘𢑱彣鞽𦹮彲鍀𨨶徧嶶㵟𥉐𡽪𧃸𢙨釖𠊞𨨩怱暅𡡷㥣㷇㘹垐𢞴祱㹀悞悤悳𤦂𤦏𧩓璤僡媠慤萤慂慈𦻒憁凴𠙖憇宪𣾷"],
+["fca1","𢡟懓𨮝𩥝懐㤲𢦀𢣁怣慜攞掋𠄘担𡝰拕𢸍捬𤧟㨗搸揸𡎎𡟼撐澊𢸶頔𤂌𥜝擡擥鑻㩦携㩗敍漖𤨨𤨣斅敭敟𣁾斵𤥀䬷旑䃘𡠩无旣忟𣐀昘𣇷𣇸晄𣆤𣆥晋𠹵晧𥇦晳晴𡸽𣈱𨗴𣇈𥌓矅𢣷馤朂𤎜𤨡㬫槺𣟂杞杧杢𤇍𩃭柗䓩栢湐鈼栁𣏦𦶠桝"],
+["fd40","𣑯槡樋𨫟楳棃𣗍椁椀㴲㨁𣘼㮀枬楡𨩊䋼椶榘㮡𠏉荣傐槹𣙙𢄪橅𣜃檝㯳枱櫈𩆜㰍欝𠤣惞欵歴𢟍溵𣫛𠎵𡥘㝀吡𣭚毡𣻼毜氷𢒋𤣱𦭑汚舦汹𣶼䓅𣶽𤆤𤤌𤤀"],
+["fda1","𣳉㛥㳫𠴲鮃𣇹𢒑羏样𦴥𦶡𦷫涖浜湼漄𤥿𤂅𦹲蔳𦽴凇沜渝萮𨬡港𣸯瑓𣾂秌湏媑𣁋濸㜍澝𣸰滺𡒗𤀽䕕鏰潄潜㵎潴𩅰㴻澟𤅄濓𤂑𤅕𤀹𣿰𣾴𤄿凟𤅖𤅗𤅀𦇝灋灾炧炁烌烕烖烟䄄㷨熴熖𤉷焫煅媈煊煮岜𤍥煏鍢𤋁焬𤑚𤨧𤨢熺𨯨炽爎"],
+["fe40","鑂爕夑鑃爤鍁𥘅爮牀𤥴梽牕牗㹕𣁄栍漽犂猪猫𤠣𨠫䣭𨠄猨献珏玪𠰺𦨮珉瑉𤇢𡛧𤨤昣㛅𤦷𤦍𤧻珷琕椃𤨦琹𠗃㻗瑜𢢭瑠𨺲瑇珤瑶莹瑬㜰瑴鏱樬璂䥓𤪌"],
+["fea1","𤅟𤩹𨮏孆𨰃𡢞瓈𡦈甎瓩甞𨻙𡩋寗𨺬鎅畍畊畧畮𤾂㼄𤴓疎瑝疞疴瘂瘬癑癏癯癶𦏵皐臯㟸𦤑𦤎皡皥皷盌𦾟葢𥂝𥅽𡸜眞眦着撯𥈠睘𣊬瞯𨥤𨥨𡛁矴砉𡍶𤨒棊碯磇磓隥礮𥗠磗礴碱𧘌辸袄𨬫𦂃𢘜禆褀椂禀𥡗禝𧬹礼禩渪𧄦㺨秆𩄍秔"]
+]
diff --git a/node_modules/iconv-lite/encodings/tables/cp936.json b/node_modules/iconv-lite/encodings/tables/cp936.json
new file mode 100644
index 0000000..49ddb9a
--- /dev/null
+++ b/node_modules/iconv-lite/encodings/tables/cp936.json
@@ -0,0 +1,264 @@
+[
+["0","\u0000",127,"€"],
+["8140","丂丄丅丆丏丒丗丟丠両丣並丩丮丯丱丳丵丷丼乀乁乂乄乆乊乑乕乗乚乛乢乣乤乥乧乨乪",5,"乲乴",9,"乿",6,"亇亊"],
+["8180","亐亖亗亙亜亝亞亣亪亯亰亱亴亶亷亸亹亼亽亾仈仌仏仐仒仚仛仜仠仢仦仧仩仭仮仯仱仴仸仹仺仼仾伀伂",6,"伋伌伒",4,"伜伝伡伣伨伩伬伭伮伱伳伵伷伹伻伾",4,"佄佅佇",5,"佒佔佖佡佢佦佨佪佫佭佮佱佲併佷佸佹佺佽侀侁侂侅來侇侊侌侎侐侒侓侕侖侘侙侚侜侞侟価侢"],
+["8240","侤侫侭侰",4,"侶",8,"俀俁係俆俇俈俉俋俌俍俒",4,"俙俛俠俢俤俥俧俫俬俰俲俴俵俶俷俹俻俼俽俿",11],
+["8280","個倎倐們倓倕倖倗倛倝倞倠倢倣値倧倫倯",10,"倻倽倿偀偁偂偄偅偆偉偊偋偍偐",4,"偖偗偘偙偛偝",7,"偦",5,"偭",8,"偸偹偺偼偽傁傂傃傄傆傇傉傊傋傌傎",20,"傤傦傪傫傭",4,"傳",6,"傼"],
+["8340","傽",17,"僐",5,"僗僘僙僛",10,"僨僩僪僫僯僰僱僲僴僶",4,"僼",9,"儈"],
+["8380","儉儊儌",5,"儓",13,"儢",28,"兂兇兊兌兎兏児兒兓兗兘兙兛兝",4,"兣兤兦內兩兪兯兲兺兾兿冃冄円冇冊冋冎冏冐冑冓冔冘冚冝冞冟冡冣冦",4,"冭冮冴冸冹冺冾冿凁凂凃凅凈凊凍凎凐凒",5],
+["8440","凘凙凚凜凞凟凢凣凥",5,"凬凮凱凲凴凷凾刄刅刉刋刌刏刐刓刔刕刜刞刟刡刢刣別刦刧刪刬刯刱刲刴刵刼刾剄",5,"剋剎剏剒剓剕剗剘"],
+["8480","剙剚剛剝剟剠剢剣剤剦剨剫剬剭剮剰剱剳",9,"剾劀劃",4,"劉",6,"劑劒劔",6,"劜劤劥劦劧劮劯劰労",9,"勀勁勂勄勅勆勈勊勌勍勎勏勑勓勔動勗務",5,"勠勡勢勣勥",10,"勱",7,"勻勼勽匁匂匃匄匇匉匊匋匌匎"],
+["8540","匑匒匓匔匘匛匜匞匟匢匤匥匧匨匩匫匬匭匯",9,"匼匽區卂卄卆卋卌卍卐協単卙卛卝卥卨卪卬卭卲卶卹卻卼卽卾厀厁厃厇厈厊厎厏"],
+["8580","厐",4,"厖厗厙厛厜厞厠厡厤厧厪厫厬厭厯",6,"厷厸厹厺厼厽厾叀參",4,"収叏叐叒叓叕叚叜叝叞叡叢叧叴叺叾叿吀吂吅吇吋吔吘吙吚吜吢吤吥吪吰吳吶吷吺吽吿呁呂呄呅呇呉呌呍呎呏呑呚呝",4,"呣呥呧呩",7,"呴呹呺呾呿咁咃咅咇咈咉咊咍咑咓咗咘咜咞咟咠咡"],
+["8640","咢咥咮咰咲咵咶咷咹咺咼咾哃哅哊哋哖哘哛哠",4,"哫哬哯哰哱哴",5,"哻哾唀唂唃唄唅唈唊",4,"唒唓唕",5,"唜唝唞唟唡唥唦"],
+["8680","唨唩唫唭唲唴唵唶唸唹唺唻唽啀啂啅啇啈啋",4,"啑啒啓啔啗",4,"啝啞啟啠啢啣啨啩啫啯",5,"啹啺啽啿喅喆喌喍喎喐喒喓喕喖喗喚喛喞喠",6,"喨",8,"喲喴営喸喺喼喿",4,"嗆嗇嗈嗊嗋嗎嗏嗐嗕嗗",4,"嗞嗠嗢嗧嗩嗭嗮嗰嗱嗴嗶嗸",4,"嗿嘂嘃嘄嘅"],
+["8740","嘆嘇嘊嘋嘍嘐",7,"嘙嘚嘜嘝嘠嘡嘢嘥嘦嘨嘩嘪嘫嘮嘯嘰嘳嘵嘷嘸嘺嘼嘽嘾噀",11,"噏",4,"噕噖噚噛噝",4],
+["8780","噣噥噦噧噭噮噯噰噲噳噴噵噷噸噹噺噽",7,"嚇",6,"嚐嚑嚒嚔",14,"嚤",10,"嚰",6,"嚸嚹嚺嚻嚽",12,"囋",8,"囕囖囘囙囜団囥",5,"囬囮囯囲図囶囷囸囻囼圀圁圂圅圇國",6],
+["8840","園",9,"圝圞圠圡圢圤圥圦圧圫圱圲圴",4,"圼圽圿坁坃坄坅坆坈坉坋坒",4,"坘坙坢坣坥坧坬坮坰坱坲坴坵坸坹坺坽坾坿垀"],
+["8880","垁垇垈垉垊垍",4,"垔",6,"垜垝垞垟垥垨垪垬垯垰垱垳垵垶垷垹",8,"埄",6,"埌埍埐埑埓埖埗埛埜埞埡埢埣埥",7,"埮埰埱埲埳埵埶執埻埼埾埿堁堃堄堅堈堉堊堌堎堏堐堒堓堔堖堗堘堚堛堜堝堟堢堣堥",4,"堫",4,"報堲堳場堶",7],
+["8940","堾",5,"塅",6,"塎塏塐塒塓塕塖塗塙",4,"塟",5,"塦",4,"塭",16,"塿墂墄墆墇墈墊墋墌"],
+["8980","墍",4,"墔",4,"墛墜墝墠",7,"墪",17,"墽墾墿壀壂壃壄壆",10,"壒壓壔壖",13,"壥",5,"壭壯壱売壴壵壷壸壺",7,"夃夅夆夈",4,"夎夐夑夒夓夗夘夛夝夞夠夡夢夣夦夨夬夰夲夳夵夶夻"],
+["8a40","夽夾夿奀奃奅奆奊奌奍奐奒奓奙奛",4,"奡奣奤奦",12,"奵奷奺奻奼奾奿妀妅妉妋妌妎妏妐妑妔妕妘妚妛妜妝妟妠妡妢妦"],
+["8a80","妧妬妭妰妱妳",5,"妺妼妽妿",6,"姇姈姉姌姍姎姏姕姖姙姛姞",4,"姤姦姧姩姪姫姭",11,"姺姼姽姾娀娂娊娋娍娎娏娐娒娔娕娖娗娙娚娛娝娞娡娢娤娦娧娨娪",6,"娳娵娷",4,"娽娾娿婁",4,"婇婈婋",9,"婖婗婘婙婛",5],
+["8b40","婡婣婤婥婦婨婩婫",8,"婸婹婻婼婽婾媀",17,"媓",6,"媜",13,"媫媬"],
+["8b80","媭",4,"媴媶媷媹",4,"媿嫀嫃",5,"嫊嫋嫍",4,"嫓嫕嫗嫙嫚嫛嫝嫞嫟嫢嫤嫥嫧嫨嫪嫬",4,"嫲",22,"嬊",11,"嬘",25,"嬳嬵嬶嬸",7,"孁",6],
+["8c40","孈",7,"孒孖孞孠孡孧孨孫孭孮孯孲孴孶孷學孹孻孼孾孿宂宆宊宍宎宐宑宒宔宖実宧宨宩宬宭宮宯宱宲宷宺宻宼寀寁寃寈寉寊寋寍寎寏"],
+["8c80","寑寔",8,"寠寢寣實寧審",4,"寯寱",6,"寽対尀専尃尅將專尋尌對導尐尒尓尗尙尛尞尟尠尡尣尦尨尩尪尫尭尮尯尰尲尳尵尶尷屃屄屆屇屌屍屒屓屔屖屗屘屚屛屜屝屟屢層屧",6,"屰屲",6,"屻屼屽屾岀岃",4,"岉岊岋岎岏岒岓岕岝",4,"岤",4],
+["8d40","岪岮岯岰岲岴岶岹岺岻岼岾峀峂峃峅",5,"峌",5,"峓",5,"峚",6,"峢峣峧峩峫峬峮峯峱",9,"峼",4],
+["8d80","崁崄崅崈",5,"崏",4,"崕崗崘崙崚崜崝崟",4,"崥崨崪崫崬崯",4,"崵",7,"崿",7,"嵈嵉嵍",10,"嵙嵚嵜嵞",10,"嵪嵭嵮嵰嵱嵲嵳嵵",12,"嶃",21,"嶚嶛嶜嶞嶟嶠"],
+["8e40","嶡",21,"嶸",12,"巆",6,"巎",12,"巜巟巠巣巤巪巬巭"],
+["8e80","巰巵巶巸",4,"巿帀帄帇帉帊帋帍帎帒帓帗帞",7,"帨",4,"帯帰帲",4,"帹帺帾帿幀幁幃幆",5,"幍",6,"幖",4,"幜幝幟幠幣",14,"幵幷幹幾庁庂広庅庈庉庌庍庎庒庘庛庝庡庢庣庤庨",4,"庮",4,"庴庺庻庼庽庿",6],
+["8f40","廆廇廈廋",5,"廔廕廗廘廙廚廜",11,"廩廫",8,"廵廸廹廻廼廽弅弆弇弉弌弍弎弐弒弔弖弙弚弜弝弞弡弢弣弤"],
+["8f80","弨弫弬弮弰弲",6,"弻弽弾弿彁",14,"彑彔彙彚彛彜彞彟彠彣彥彧彨彫彮彯彲彴彵彶彸彺彽彾彿徃徆徍徎徏徑従徔徖徚徛徝從徟徠徢",5,"復徫徬徯",5,"徶徸徹徺徻徾",4,"忇忈忊忋忎忓忔忕忚忛応忞忟忢忣忥忦忨忩忬忯忰忲忳忴忶忷忹忺忼怇"],
+["9040","怈怉怋怌怐怑怓怗怘怚怞怟怢怣怤怬怭怮怰",4,"怶",4,"怽怾恀恄",6,"恌恎恏恑恓恔恖恗恘恛恜恞恟恠恡恥恦恮恱恲恴恵恷恾悀"],
+["9080","悁悂悅悆悇悈悊悋悎悏悐悑悓悕悗悘悙悜悞悡悢悤悥悧悩悪悮悰悳悵悶悷悹悺悽",7,"惇惈惉惌",4,"惒惓惔惖惗惙惛惞惡",4,"惪惱惲惵惷惸惻",4,"愂愃愄愅愇愊愋愌愐",4,"愖愗愘愙愛愜愝愞愡愢愥愨愩愪愬",18,"慀",6],
+["9140","慇慉態慍慏慐慒慓慔慖",6,"慞慟慠慡慣慤慥慦慩",6,"慱慲慳慴慶慸",18,"憌憍憏",4,"憕"],
+["9180","憖",6,"憞",8,"憪憫憭",9,"憸",5,"憿懀懁懃",4,"應懌",4,"懓懕",16,"懧",13,"懶",8,"戀",5,"戇戉戓戔戙戜戝戞戠戣戦戧戨戩戫戭戯戰戱戲戵戶戸",4,"扂扄扅扆扊"],
+["9240","扏扐払扖扗扙扚扜",6,"扤扥扨扱扲扴扵扷扸扺扻扽抁抂抃抅抆抇抈抋",5,"抔抙抜抝択抣抦抧抩抪抭抮抯抰抲抳抴抶抷抸抺抾拀拁"],
+["9280","拃拋拏拑拕拝拞拠拡拤拪拫拰拲拵拸拹拺拻挀挃挄挅挆挊挋挌挍挏挐挒挓挔挕挗挘挙挜挦挧挩挬挭挮挰挱挳",5,"挻挼挾挿捀捁捄捇捈捊捑捒捓捔捖",7,"捠捤捥捦捨捪捫捬捯捰捲捳捴捵捸捹捼捽捾捿掁掃掄掅掆掋掍掑掓掔掕掗掙",6,"採掤掦掫掯掱掲掵掶掹掻掽掿揀"],
+["9340","揁揂揃揅揇揈揊揋揌揑揓揔揕揗",6,"揟揢揤",4,"揫揬揮揯揰揱揳揵揷揹揺揻揼揾搃搄搆",4,"損搎搑搒搕",5,"搝搟搢搣搤"],
+["9380","搥搧搨搩搫搮",5,"搵",4,"搻搼搾摀摂摃摉摋",6,"摓摕摖摗摙",4,"摟",7,"摨摪摫摬摮",9,"摻",6,"撃撆撈",8,"撓撔撗撘撚撛撜撝撟",4,"撥撦撧撨撪撫撯撱撲撳撴撶撹撻撽撾撿擁擃擄擆",6,"擏擑擓擔擕擖擙據"],
+["9440","擛擜擝擟擠擡擣擥擧",24,"攁",7,"攊",7,"攓",4,"攙",8],
+["9480","攢攣攤攦",4,"攬攭攰攱攲攳攷攺攼攽敀",4,"敆敇敊敋敍敎敐敒敓敔敗敘敚敜敟敠敡敤敥敧敨敩敪敭敮敯敱敳敵敶數",14,"斈斉斊斍斎斏斒斔斕斖斘斚斝斞斠斢斣斦斨斪斬斮斱",7,"斺斻斾斿旀旂旇旈旉旊旍旐旑旓旔旕旘",7,"旡旣旤旪旫"],
+["9540","旲旳旴旵旸旹旻",4,"昁昄昅昇昈昉昋昍昐昑昒昖昗昘昚昛昜昞昡昢昣昤昦昩昪昫昬昮昰昲昳昷",4,"昽昿晀時晄",6,"晍晎晐晑晘"],
+["9580","晙晛晜晝晞晠晢晣晥晧晩",4,"晱晲晳晵晸晹晻晼晽晿暀暁暃暅暆暈暉暊暋暍暎暏暐暒暓暔暕暘",4,"暞",8,"暩",4,"暯",4,"暵暶暷暸暺暻暼暽暿",25,"曚曞",7,"曧曨曪",5,"曱曵曶書曺曻曽朁朂會"],
+["9640","朄朅朆朇朌朎朏朑朒朓朖朘朙朚朜朞朠",5,"朧朩朮朰朲朳朶朷朸朹朻朼朾朿杁杄杅杇杊杋杍杒杔杕杗",4,"杝杢杣杤杦杧杫杬杮東杴杶"],
+["9680","杸杹杺杻杽枀枂枃枅枆枈枊枌枍枎枏枑枒枓枔枖枙枛枟枠枡枤枦枩枬枮枱枲枴枹",7,"柂柅",9,"柕柖柗柛柟柡柣柤柦柧柨柪柫柭柮柲柵",7,"柾栁栂栃栄栆栍栐栒栔栕栘",4,"栞栟栠栢",6,"栫",6,"栴栵栶栺栻栿桇桋桍桏桒桖",5],
+["9740","桜桝桞桟桪桬",7,"桵桸",8,"梂梄梇",7,"梐梑梒梔梕梖梘",9,"梣梤梥梩梪梫梬梮梱梲梴梶梷梸"],
+["9780","梹",6,"棁棃",5,"棊棌棎棏棐棑棓棔棖棗棙棛",4,"棡棢棤",9,"棯棲棳棴棶棷棸棻棽棾棿椀椂椃椄椆",4,"椌椏椑椓",11,"椡椢椣椥",7,"椮椯椱椲椳椵椶椷椸椺椻椼椾楀楁楃",16,"楕楖楘楙楛楜楟"],
+["9840","楡楢楤楥楧楨楩楪楬業楯楰楲",4,"楺楻楽楾楿榁榃榅榊榋榌榎",5,"榖榗榙榚榝",9,"榩榪榬榮榯榰榲榳榵榶榸榹榺榼榽"],
+["9880","榾榿槀槂",7,"構槍槏槑槒槓槕",5,"槜槝槞槡",11,"槮槯槰槱槳",9,"槾樀",9,"樋",11,"標",5,"樠樢",5,"権樫樬樭樮樰樲樳樴樶",6,"樿",4,"橅橆橈",7,"橑",6,"橚"],
+["9940","橜",4,"橢橣橤橦",10,"橲",6,"橺橻橽橾橿檁檂檃檅",8,"檏檒",4,"檘",7,"檡",5],
+["9980","檧檨檪檭",114,"欥欦欨",6],
+["9a40","欯欰欱欳欴欵欶欸欻欼欽欿歀歁歂歄歅歈歊歋歍",11,"歚",7,"歨歩歫",13,"歺歽歾歿殀殅殈"],
+["9a80","殌殎殏殐殑殔殕殗殘殙殜",4,"殢",7,"殫",7,"殶殸",6,"毀毃毄毆",4,"毌毎毐毑毘毚毜",4,"毢",7,"毬毭毮毰毱毲毴毶毷毸毺毻毼毾",6,"氈",4,"氎氒気氜氝氞氠氣氥氫氬氭氱氳氶氷氹氺氻氼氾氿汃汄汅汈汋",4,"汑汒汓汖汘"],
+["9b40","汙汚汢汣汥汦汧汫",4,"汱汳汵汷汸決汻汼汿沀沄沇沊沋沍沎沑沒沕沖沗沘沚沜沝沞沠沢沨沬沯沰沴沵沶沷沺泀況泂泃泆泇泈泋泍泎泏泑泒泘"],
+["9b80","泙泚泜泝泟泤泦泧泩泬泭泲泴泹泿洀洂洃洅洆洈洉洊洍洏洐洑洓洔洕洖洘洜洝洟",5,"洦洨洩洬洭洯洰洴洶洷洸洺洿浀浂浄浉浌浐浕浖浗浘浛浝浟浡浢浤浥浧浨浫浬浭浰浱浲浳浵浶浹浺浻浽",4,"涃涄涆涇涊涋涍涏涐涒涖",4,"涜涢涥涬涭涰涱涳涴涶涷涹",5,"淁淂淃淈淉淊"],
+["9c40","淍淎淏淐淒淓淔淕淗淚淛淜淟淢淣淥淧淨淩淪淭淯淰淲淴淵淶淸淺淽",7,"渆渇済渉渋渏渒渓渕渘渙減渜渞渟渢渦渧渨渪測渮渰渱渳渵"],
+["9c80","渶渷渹渻",7,"湅",7,"湏湐湑湒湕湗湙湚湜湝湞湠",10,"湬湭湯",14,"満溁溂溄溇溈溊",4,"溑",6,"溙溚溛溝溞溠溡溣溤溦溨溩溫溬溭溮溰溳溵溸溹溼溾溿滀滃滄滅滆滈滉滊滌滍滎滐滒滖滘滙滛滜滝滣滧滪",5],
+["9d40","滰滱滲滳滵滶滷滸滺",7,"漃漄漅漇漈漊",4,"漐漑漒漖",9,"漡漢漣漥漦漧漨漬漮漰漲漴漵漷",6,"漿潀潁潂"],
+["9d80","潃潄潅潈潉潊潌潎",9,"潙潚潛潝潟潠潡潣潤潥潧",5,"潯潰潱潳潵潶潷潹潻潽",6,"澅澆澇澊澋澏",12,"澝澞澟澠澢",4,"澨",10,"澴澵澷澸澺",5,"濁濃",5,"濊",6,"濓",10,"濟濢濣濤濥"],
+["9e40","濦",7,"濰",32,"瀒",7,"瀜",6,"瀤",6],
+["9e80","瀫",9,"瀶瀷瀸瀺",17,"灍灎灐",13,"灟",11,"灮灱灲灳灴灷灹灺灻災炁炂炃炄炆炇炈炋炌炍炏炐炑炓炗炘炚炛炞",12,"炰炲炴炵炶為炾炿烄烅烆烇烉烋",12,"烚"],
+["9f40","烜烝烞烠烡烢烣烥烪烮烰",6,"烸烺烻烼烾",10,"焋",4,"焑焒焔焗焛",10,"焧",7,"焲焳焴"],
+["9f80","焵焷",13,"煆煇煈煉煋煍煏",12,"煝煟",4,"煥煩",4,"煯煰煱煴煵煶煷煹煻煼煾",5,"熅",4,"熋熌熍熎熐熑熒熓熕熖熗熚",4,"熡",6,"熩熪熫熭",5,"熴熶熷熸熺",8,"燄",9,"燏",4],
+["a040","燖",9,"燡燢燣燤燦燨",5,"燯",9,"燺",11,"爇",19],
+["a080","爛爜爞",9,"爩爫爭爮爯爲爳爴爺爼爾牀",6,"牉牊牋牎牏牐牑牓牔牕牗牘牚牜牞牠牣牤牥牨牪牫牬牭牰牱牳牴牶牷牸牻牼牽犂犃犅",4,"犌犎犐犑犓",11,"犠",11,"犮犱犲犳犵犺",6,"狅狆狇狉狊狋狌狏狑狓狔狕狖狘狚狛"],
+["a1a1","　、。·ˉˇ¨〃々—～‖…‘’“”〔〕〈",7,"〖〗【】±×÷∶∧∨∑∏∪∩∈∷√⊥∥∠⌒⊙∫∮≡≌≈∽∝≠≮≯≤≥∞∵∴♂♀°′″℃＄¤￠￡‰§№☆★○●◎◇◆□■△▲※→←↑↓〓"],
+["a2a1","ⅰ",9],
+["a2b1","⒈",19,"⑴",19,"①",9],
+["a2e5","㈠",9],
+["a2f1","Ⅰ",11],
+["a3a1","！＂＃￥％",88,"￣"],
+["a4a1","ぁ",82],
+["a5a1","ァ",85],
+["a6a1","Α",16,"Σ",6],
+["a6c1","α",16,"σ",6],
+["a6e0","︵︶︹︺︿﹀︽︾﹁﹂﹃﹄"],
+["a6ee","︻︼︷︸︱"],
+["a6f4","︳︴"],
+["a7a1","А",5,"ЁЖ",25],
+["a7d1","а",5,"ёж",25],
+["a840","ˊˋ˙–―‥‵℅℉↖↗↘↙∕∟∣≒≦≧⊿═",35,"▁",6],
+["a880","█",7,"▓▔▕▼▽◢◣◤◥☉⊕〒〝〞"],
+["a8a1","āáǎàēéěèīíǐìōóǒòūúǔùǖǘǚǜüêɑ"],
+["a8bd","ńň"],
+["a8c0","ɡ"],
+["a8c5","ㄅ",36],
+["a940","〡",8,"㊣㎎㎏㎜㎝㎞㎡㏄㏎㏑㏒㏕︰￢￤"],
+["a959","℡㈱"],
+["a95c","‐"],
+["a960","ー゛゜ヽヾ〆ゝゞ﹉",9,"﹔﹕﹖﹗﹙",8],
+["a980","﹢",4,"﹨﹩﹪﹫"],
+["a996","〇"],
+["a9a4","─",75],
+["aa40","狜狝狟狢",5,"狪狫狵狶狹狽狾狿猀猂猄",5,"猋猌猍猏猐猑猒猔猘猙猚猟猠猣猤猦猧猨猭猯猰猲猳猵猶猺猻猼猽獀",8],
+["aa80","獉獊獋獌獎獏獑獓獔獕獖獘",7,"獡",10,"獮獰獱"],
+["ab40","獲",11,"獿",4,"玅玆玈玊玌玍玏玐玒玓玔玕玗玘玙玚玜玝玞玠玡玣",5,"玪玬玭玱玴玵玶玸玹玼玽玾玿珁珃",4],
+["ab80","珋珌珎珒",6,"珚珛珜珝珟珡珢珣珤珦珨珪珫珬珮珯珰珱珳",4],
+["ac40","珸",10,"琄琇琈琋琌琍琎琑",8,"琜",5,"琣琤琧琩琫琭琯琱琲琷",4,"琽琾琿瑀瑂",11],
+["ac80","瑎",6,"瑖瑘瑝瑠",12,"瑮瑯瑱",4,"瑸瑹瑺"],
+["ad40","瑻瑼瑽瑿璂璄璅璆璈璉璊璌璍璏璑",10,"璝璟",7,"璪",15,"璻",12],
+["ad80","瓈",9,"瓓",8,"瓝瓟瓡瓥瓧",6,"瓰瓱瓲"],
+["ae40","瓳瓵瓸",6,"甀甁甂甃甅",7,"甎甐甒甔甕甖甗甛甝甞甠",4,"甦甧甪甮甴甶甹甼甽甿畁畂畃畄畆畇畉畊畍畐畑畒畓畕畖畗畘"],
+["ae80","畝",7,"畧畨畩畫",6,"畳畵當畷畺",4,"疀疁疂疄疅疇"],
+["af40","疈疉疊疌疍疎疐疓疕疘疛疜疞疢疦",4,"疭疶疷疺疻疿痀痁痆痋痌痎痏痐痑痓痗痙痚痜痝痟痠痡痥痩痬痭痮痯痲痳痵痶痷痸痺痻痽痾瘂瘄瘆瘇"],
+["af80","瘈瘉瘋瘍瘎瘏瘑瘒瘓瘔瘖瘚瘜瘝瘞瘡瘣瘧瘨瘬瘮瘯瘱瘲瘶瘷瘹瘺瘻瘽癁療癄"],
+["b040","癅",6,"癎",5,"癕癗",4,"癝癟癠癡癢癤",6,"癬癭癮癰",7,"癹発發癿皀皁皃皅皉皊皌皍皏皐皒皔皕皗皘皚皛"],
+["b080","皜",7,"皥",8,"皯皰皳皵",9,"盀盁盃啊阿埃挨哎唉哀皑癌蔼矮艾碍爱隘鞍氨安俺按暗岸胺案肮昂盎凹敖熬翱袄傲奥懊澳芭捌扒叭吧笆八疤巴拔跋靶把耙坝霸罢爸白柏百摆佰败拜稗斑班搬扳般颁板版扮拌伴瓣半办绊邦帮梆榜膀绑棒磅蚌镑傍谤苞胞包褒剥"],
+["b140","盄盇盉盋盌盓盕盙盚盜盝盞盠",4,"盦",7,"盰盳盵盶盷盺盻盽盿眀眂眃眅眆眊県眎",10,"眛眜眝眞眡眣眤眥眧眪眫"],
+["b180","眬眮眰",4,"眹眻眽眾眿睂睄睅睆睈",7,"睒",7,"睜薄雹保堡饱宝抱报暴豹鲍爆杯碑悲卑北辈背贝钡倍狈备惫焙被奔苯本笨崩绷甭泵蹦迸逼鼻比鄙笔彼碧蓖蔽毕毙毖币庇痹闭敝弊必辟壁臂避陛鞭边编贬扁便变卞辨辩辫遍标彪膘表鳖憋别瘪彬斌濒滨宾摈兵冰柄丙秉饼炳"],
+["b240","睝睞睟睠睤睧睩睪睭",11,"睺睻睼瞁瞂瞃瞆",5,"瞏瞐瞓",11,"瞡瞣瞤瞦瞨瞫瞭瞮瞯瞱瞲瞴瞶",4],
+["b280","瞼瞾矀",12,"矎",8,"矘矙矚矝",4,"矤病并玻菠播拨钵波博勃搏铂箔伯帛舶脖膊渤泊驳捕卜哺补埠不布步簿部怖擦猜裁材才财睬踩采彩菜蔡餐参蚕残惭惨灿苍舱仓沧藏操糙槽曹草厕策侧册测层蹭插叉茬茶查碴搽察岔差诧拆柴豺搀掺蝉馋谗缠铲产阐颤昌猖"],
+["b340","矦矨矪矯矰矱矲矴矵矷矹矺矻矼砃",5,"砊砋砎砏砐砓砕砙砛砞砠砡砢砤砨砪砫砮砯砱砲砳砵砶砽砿硁硂硃硄硆硈硉硊硋硍硏硑硓硔硘硙硚"],
+["b380","硛硜硞",11,"硯",7,"硸硹硺硻硽",6,"场尝常长偿肠厂敞畅唱倡超抄钞朝嘲潮巢吵炒车扯撤掣彻澈郴臣辰尘晨忱沉陈趁衬撑称城橙成呈乘程惩澄诚承逞骋秤吃痴持匙池迟弛驰耻齿侈尺赤翅斥炽充冲虫崇宠抽酬畴踌稠愁筹仇绸瞅丑臭初出橱厨躇锄雏滁除楚"],
+["b440","碄碅碆碈碊碋碏碐碒碔碕碖碙碝碞碠碢碤碦碨",7,"碵碶碷碸確碻碼碽碿磀磂磃磄磆磇磈磌磍磎磏磑磒磓磖磗磘磚",9],
+["b480","磤磥磦磧磩磪磫磭",4,"磳磵磶磸磹磻",5,"礂礃礄礆",6,"础储矗搐触处揣川穿椽传船喘串疮窗幢床闯创吹炊捶锤垂春椿醇唇淳纯蠢戳绰疵茨磁雌辞慈瓷词此刺赐次聪葱囱匆从丛凑粗醋簇促蹿篡窜摧崔催脆瘁粹淬翠村存寸磋撮搓措挫错搭达答瘩打大呆歹傣戴带殆代贷袋待逮"],
+["b540","礍",5,"礔",9,"礟",4,"礥",14,"礵",4,"礽礿祂祃祄祅祇祊",8,"祔祕祘祙祡祣"],
+["b580","祤祦祩祪祫祬祮祰",6,"祹祻",4,"禂禃禆禇禈禉禋禌禍禎禐禑禒怠耽担丹单郸掸胆旦氮但惮淡诞弹蛋当挡党荡档刀捣蹈倒岛祷导到稻悼道盗德得的蹬灯登等瞪凳邓堤低滴迪敌笛狄涤翟嫡抵底地蒂第帝弟递缔颠掂滇碘点典靛垫电佃甸店惦奠淀殿碉叼雕凋刁掉吊钓调跌爹碟蝶迭谍叠"],
+["b640","禓",6,"禛",11,"禨",10,"禴",4,"禼禿秂秄秅秇秈秊秌秎秏秐秓秔秖秗秙",5,"秠秡秢秥秨秪"],
+["b680","秬秮秱",6,"秹秺秼秾秿稁稄稅稇稈稉稊稌稏",4,"稕稖稘稙稛稜丁盯叮钉顶鼎锭定订丢东冬董懂动栋侗恫冻洞兜抖斗陡豆逗痘都督毒犊独读堵睹赌杜镀肚度渡妒端短锻段断缎堆兑队对墩吨蹲敦顿囤钝盾遁掇哆多夺垛躲朵跺舵剁惰堕蛾峨鹅俄额讹娥恶厄扼遏鄂饿恩而儿耳尔饵洱二"],
+["b740","稝稟稡稢稤",14,"稴稵稶稸稺稾穀",5,"穇",9,"穒",4,"穘",16],
+["b780","穩",6,"穱穲穳穵穻穼穽穾窂窅窇窉窊窋窌窎窏窐窓窔窙窚窛窞窡窢贰发罚筏伐乏阀法珐藩帆番翻樊矾钒繁凡烦反返范贩犯饭泛坊芳方肪房防妨仿访纺放菲非啡飞肥匪诽吠肺废沸费芬酚吩氛分纷坟焚汾粉奋份忿愤粪丰封枫蜂峰锋风疯烽逢冯缝讽奉凤佛否夫敷肤孵扶拂辐幅氟符伏俘服"],
+["b840","窣窤窧窩窪窫窮",4,"窴",10,"竀",10,"竌",9,"竗竘竚竛竜竝竡竢竤竧",5,"竮竰竱竲竳"],
+["b880","竴",4,"竻竼竾笀笁笂笅笇笉笌笍笎笐笒笓笖笗笘笚笜笝笟笡笢笣笧笩笭浮涪福袱弗甫抚辅俯釜斧脯腑府腐赴副覆赋复傅付阜父腹负富讣附妇缚咐噶嘎该改概钙盖溉干甘杆柑竿肝赶感秆敢赣冈刚钢缸肛纲岗港杠篙皋高膏羔糕搞镐稿告哥歌搁戈鸽胳疙割革葛格蛤阁隔铬个各给根跟耕更庚羹"],
+["b940","笯笰笲笴笵笶笷笹笻笽笿",5,"筆筈筊筍筎筓筕筗筙筜筞筟筡筣",10,"筯筰筳筴筶筸筺筼筽筿箁箂箃箄箆",6,"箎箏"],
+["b980","箑箒箓箖箘箙箚箛箞箟箠箣箤箥箮箯箰箲箳箵箶箷箹",7,"篂篃範埂耿梗工攻功恭龚供躬公宫弓巩汞拱贡共钩勾沟苟狗垢构购够辜菇咕箍估沽孤姑鼓古蛊骨谷股故顾固雇刮瓜剐寡挂褂乖拐怪棺关官冠观管馆罐惯灌贯光广逛瑰规圭硅归龟闺轨鬼诡癸桂柜跪贵刽辊滚棍锅郭国果裹过哈"],
+["ba40","篅篈築篊篋篍篎篏篐篒篔",4,"篛篜篞篟篠篢篣篤篧篨篩篫篬篭篯篰篲",4,"篸篹篺篻篽篿",7,"簈簉簊簍簎簐",5,"簗簘簙"],
+["ba80","簚",4,"簠",5,"簨簩簫",12,"簹",5,"籂骸孩海氦亥害骇酣憨邯韩含涵寒函喊罕翰撼捍旱憾悍焊汗汉夯杭航壕嚎豪毫郝好耗号浩呵喝荷菏核禾和何合盒貉阂河涸赫褐鹤贺嘿黑痕很狠恨哼亨横衡恒轰哄烘虹鸿洪宏弘红喉侯猴吼厚候后呼乎忽瑚壶葫胡蝴狐糊湖"],
+["bb40","籃",9,"籎",36,"籵",5,"籾",9],
+["bb80","粈粊",6,"粓粔粖粙粚粛粠粡粣粦粧粨粩粫粬粭粯粰粴",4,"粺粻弧虎唬护互沪户花哗华猾滑画划化话槐徊怀淮坏欢环桓还缓换患唤痪豢焕涣宦幻荒慌黄磺蝗簧皇凰惶煌晃幌恍谎灰挥辉徽恢蛔回毁悔慧卉惠晦贿秽会烩汇讳诲绘荤昏婚魂浑混豁活伙火获或惑霍货祸击圾基机畸稽积箕"],
+["bc40","粿糀糂糃糄糆糉糋糎",6,"糘糚糛糝糞糡",6,"糩",5,"糰",7,"糹糺糼",13,"紋",5],
+["bc80","紑",14,"紡紣紤紥紦紨紩紪紬紭紮細",6,"肌饥迹激讥鸡姬绩缉吉极棘辑籍集及急疾汲即嫉级挤几脊己蓟技冀季伎祭剂悸济寄寂计记既忌际妓继纪嘉枷夹佳家加荚颊贾甲钾假稼价架驾嫁歼监坚尖笺间煎兼肩艰奸缄茧检柬碱硷拣捡简俭剪减荐槛鉴践贱见键箭件"],
+["bd40","紷",54,"絯",7],
+["bd80","絸",32,"健舰剑饯渐溅涧建僵姜将浆江疆蒋桨奖讲匠酱降蕉椒礁焦胶交郊浇骄娇嚼搅铰矫侥脚狡角饺缴绞剿教酵轿较叫窖揭接皆秸街阶截劫节桔杰捷睫竭洁结解姐戒藉芥界借介疥诫届巾筋斤金今津襟紧锦仅谨进靳晋禁近烬浸"],
+["be40","継",12,"綧",6,"綯",42],
+["be80","線",32,"尽劲荆兢茎睛晶鲸京惊精粳经井警景颈静境敬镜径痉靖竟竞净炯窘揪究纠玖韭久灸九酒厩救旧臼舅咎就疚鞠拘狙疽居驹菊局咀矩举沮聚拒据巨具距踞锯俱句惧炬剧捐鹃娟倦眷卷绢撅攫抉掘倔爵觉决诀绝均菌钧军君峻"],
+["bf40","緻",62],
+["bf80","縺縼",4,"繂",4,"繈",21,"俊竣浚郡骏喀咖卡咯开揩楷凯慨刊堪勘坎砍看康慷糠扛抗亢炕考拷烤靠坷苛柯棵磕颗科壳咳可渴克刻客课肯啃垦恳坑吭空恐孔控抠口扣寇枯哭窟苦酷库裤夸垮挎跨胯块筷侩快宽款匡筐狂框矿眶旷况亏盔岿窥葵奎魁傀"],
+["c040","繞",35,"纃",23,"纜纝纞"],
+["c080","纮纴纻纼绖绤绬绹缊缐缞缷缹缻",6,"罃罆",9,"罒罓馈愧溃坤昆捆困括扩廓阔垃拉喇蜡腊辣啦莱来赖蓝婪栏拦篮阑兰澜谰揽览懒缆烂滥琅榔狼廊郎朗浪捞劳牢老佬姥酪烙涝勒乐雷镭蕾磊累儡垒擂肋类泪棱楞冷厘梨犁黎篱狸离漓理李里鲤礼莉荔吏栗丽厉励砾历利傈例俐"],
+["c140","罖罙罛罜罝罞罠罣",4,"罫罬罭罯罰罳罵罶罷罸罺罻罼罽罿羀羂",7,"羋羍羏",4,"羕",4,"羛羜羠羢羣羥羦羨",6,"羱"],
+["c180","羳",4,"羺羻羾翀翂翃翄翆翇翈翉翋翍翏",4,"翖翗翙",5,"翢翣痢立粒沥隶力璃哩俩联莲连镰廉怜涟帘敛脸链恋炼练粮凉梁粱良两辆量晾亮谅撩聊僚疗燎寥辽潦了撂镣廖料列裂烈劣猎琳林磷霖临邻鳞淋凛赁吝拎玲菱零龄铃伶羚凌灵陵岭领另令溜琉榴硫馏留刘瘤流柳六龙聋咙笼窿"],
+["c240","翤翧翨翪翫翬翭翯翲翴",6,"翽翾翿耂耇耈耉耊耎耏耑耓耚耛耝耞耟耡耣耤耫",5,"耲耴耹耺耼耾聀聁聄聅聇聈聉聎聏聐聑聓聕聖聗"],
+["c280","聙聛",13,"聫",5,"聲",11,"隆垄拢陇楼娄搂篓漏陋芦卢颅庐炉掳卤虏鲁麓碌露路赂鹿潞禄录陆戮驴吕铝侣旅履屡缕虑氯律率滤绿峦挛孪滦卵乱掠略抡轮伦仑沦纶论萝螺罗逻锣箩骡裸落洛骆络妈麻玛码蚂马骂嘛吗埋买麦卖迈脉瞒馒蛮满蔓曼慢漫"],
+["c340","聾肁肂肅肈肊肍",5,"肔肕肗肙肞肣肦肧肨肬肰肳肵肶肸肹肻胅胇",4,"胏",6,"胘胟胠胢胣胦胮胵胷胹胻胾胿脀脁脃脄脅脇脈脋"],
+["c380","脌脕脗脙脛脜脝脟",12,"脭脮脰脳脴脵脷脹",4,"脿谩芒茫盲氓忙莽猫茅锚毛矛铆卯茂冒帽貌贸么玫枚梅酶霉煤没眉媒镁每美昧寐妹媚门闷们萌蒙檬盟锰猛梦孟眯醚靡糜迷谜弥米秘觅泌蜜密幂棉眠绵冕免勉娩缅面苗描瞄藐秒渺庙妙蔑灭民抿皿敏悯闽明螟鸣铭名命谬摸"],
+["c440","腀",5,"腇腉腍腎腏腒腖腗腘腛",4,"腡腢腣腤腦腨腪腫腬腯腲腳腵腶腷腸膁膃",4,"膉膋膌膍膎膐膒",5,"膙膚膞",4,"膤膥"],
+["c480","膧膩膫",7,"膴",5,"膼膽膾膿臄臅臇臈臉臋臍",6,"摹蘑模膜磨摩魔抹末莫墨默沫漠寞陌谋牟某拇牡亩姆母墓暮幕募慕木目睦牧穆拿哪呐钠那娜纳氖乃奶耐奈南男难囊挠脑恼闹淖呢馁内嫩能妮霓倪泥尼拟你匿腻逆溺蔫拈年碾撵捻念娘酿鸟尿捏聂孽啮镊镍涅您柠狞凝宁"],
+["c540","臔",14,"臤臥臦臨臩臫臮",4,"臵",5,"臽臿舃與",4,"舎舏舑舓舕",5,"舝舠舤舥舦舧舩舮舲舺舼舽舿"],
+["c580","艀艁艂艃艅艆艈艊艌艍艎艐",7,"艙艛艜艝艞艠",7,"艩拧泞牛扭钮纽脓浓农弄奴努怒女暖虐疟挪懦糯诺哦欧鸥殴藕呕偶沤啪趴爬帕怕琶拍排牌徘湃派攀潘盘磐盼畔判叛乓庞旁耪胖抛咆刨炮袍跑泡呸胚培裴赔陪配佩沛喷盆砰抨烹澎彭蓬棚硼篷膨朋鹏捧碰坯砒霹批披劈琵毗"],
+["c640","艪艫艬艭艱艵艶艷艸艻艼芀芁芃芅芆芇芉芌芐芓芔芕芖芚芛芞芠芢芣芧芲芵芶芺芻芼芿苀苂苃苅苆苉苐苖苙苚苝苢苧苨苩苪苬苭苮苰苲苳苵苶苸"],
+["c680","苺苼",4,"茊茋茍茐茒茓茖茘茙茝",9,"茩茪茮茰茲茷茻茽啤脾疲皮匹痞僻屁譬篇偏片骗飘漂瓢票撇瞥拼频贫品聘乒坪苹萍平凭瓶评屏坡泼颇婆破魄迫粕剖扑铺仆莆葡菩蒲埔朴圃普浦谱曝瀑期欺栖戚妻七凄漆柒沏其棋奇歧畦崎脐齐旗祈祁骑起岂乞企启契砌器气迄弃汽泣讫掐"],
+["c740","茾茿荁荂荄荅荈荊",4,"荓荕",4,"荝荢荰",6,"荹荺荾",6,"莇莈莊莋莌莍莏莐莑莔莕莖莗莙莚莝莟莡",6,"莬莭莮"],
+["c780","莯莵莻莾莿菂菃菄菆菈菉菋菍菎菐菑菒菓菕菗菙菚菛菞菢菣菤菦菧菨菫菬菭恰洽牵扦钎铅千迁签仟谦乾黔钱钳前潜遣浅谴堑嵌欠歉枪呛腔羌墙蔷强抢橇锹敲悄桥瞧乔侨巧鞘撬翘峭俏窍切茄且怯窃钦侵亲秦琴勤芹擒禽寝沁青轻氢倾卿清擎晴氰情顷请庆琼穷秋丘邱球求囚酋泅趋区蛆曲躯屈驱渠"],
+["c840","菮華菳",4,"菺菻菼菾菿萀萂萅萇萈萉萊萐萒",5,"萙萚萛萞",5,"萩",7,"萲",5,"萹萺萻萾",7,"葇葈葉"],
+["c880","葊",6,"葒",4,"葘葝葞葟葠葢葤",4,"葪葮葯葰葲葴葷葹葻葼取娶龋趣去圈颧权醛泉全痊拳犬券劝缺炔瘸却鹊榷确雀裙群然燃冉染瓤壤攘嚷让饶扰绕惹热壬仁人忍韧任认刃妊纫扔仍日戎茸蓉荣融熔溶容绒冗揉柔肉茹蠕儒孺如辱乳汝入褥软阮蕊瑞锐闰润若弱撒洒萨腮鳃塞赛三叁"],
+["c940","葽",4,"蒃蒄蒅蒆蒊蒍蒏",7,"蒘蒚蒛蒝蒞蒟蒠蒢",12,"蒰蒱蒳蒵蒶蒷蒻蒼蒾蓀蓂蓃蓅蓆蓇蓈蓋蓌蓎蓏蓒蓔蓕蓗"],
+["c980","蓘",4,"蓞蓡蓢蓤蓧",4,"蓭蓮蓯蓱",10,"蓽蓾蔀蔁蔂伞散桑嗓丧搔骚扫嫂瑟色涩森僧莎砂杀刹沙纱傻啥煞筛晒珊苫杉山删煽衫闪陕擅赡膳善汕扇缮墒伤商赏晌上尚裳梢捎稍烧芍勺韶少哨邵绍奢赊蛇舌舍赦摄射慑涉社设砷申呻伸身深娠绅神沈审婶甚肾慎渗声生甥牲升绳"],
+["ca40","蔃",8,"蔍蔎蔏蔐蔒蔔蔕蔖蔘蔙蔛蔜蔝蔞蔠蔢",8,"蔭",9,"蔾",4,"蕄蕅蕆蕇蕋",10],
+["ca80","蕗蕘蕚蕛蕜蕝蕟",4,"蕥蕦蕧蕩",8,"蕳蕵蕶蕷蕸蕼蕽蕿薀薁省盛剩胜圣师失狮施湿诗尸虱十石拾时什食蚀实识史矢使屎驶始式示士世柿事拭誓逝势是嗜噬适仕侍释饰氏市恃室视试收手首守寿授售受瘦兽蔬枢梳殊抒输叔舒淑疏书赎孰熟薯暑曙署蜀黍鼠属术述树束戍竖墅庶数漱"],
+["cb40","薂薃薆薈",6,"薐",10,"薝",6,"薥薦薧薩薫薬薭薱",5,"薸薺",6,"藂",6,"藊",4,"藑藒"],
+["cb80","藔藖",5,"藝",6,"藥藦藧藨藪",14,"恕刷耍摔衰甩帅栓拴霜双爽谁水睡税吮瞬顺舜说硕朔烁斯撕嘶思私司丝死肆寺嗣四伺似饲巳松耸怂颂送宋讼诵搜艘擞嗽苏酥俗素速粟僳塑溯宿诉肃酸蒜算虽隋随绥髓碎岁穗遂隧祟孙损笋蓑梭唆缩琐索锁所塌他它她塔"],
+["cc40","藹藺藼藽藾蘀",4,"蘆",10,"蘒蘓蘔蘕蘗",15,"蘨蘪",13,"蘹蘺蘻蘽蘾蘿虀"],
+["cc80","虁",11,"虒虓處",4,"虛虜虝號虠虡虣",7,"獭挞蹋踏胎苔抬台泰酞太态汰坍摊贪瘫滩坛檀痰潭谭谈坦毯袒碳探叹炭汤塘搪堂棠膛唐糖倘躺淌趟烫掏涛滔绦萄桃逃淘陶讨套特藤腾疼誊梯剔踢锑提题蹄啼体替嚏惕涕剃屉天添填田甜恬舔腆挑条迢眺跳贴铁帖厅听烃"],
+["cd40","虭虯虰虲",6,"蚃",6,"蚎",4,"蚔蚖",5,"蚞",4,"蚥蚦蚫蚭蚮蚲蚳蚷蚸蚹蚻",4,"蛁蛂蛃蛅蛈蛌蛍蛒蛓蛕蛖蛗蛚蛜"],
+["cd80","蛝蛠蛡蛢蛣蛥蛦蛧蛨蛪蛫蛬蛯蛵蛶蛷蛺蛻蛼蛽蛿蜁蜄蜅蜆蜋蜌蜎蜏蜐蜑蜔蜖汀廷停亭庭挺艇通桐酮瞳同铜彤童桶捅筒统痛偷投头透凸秃突图徒途涂屠土吐兔湍团推颓腿蜕褪退吞屯臀拖托脱鸵陀驮驼椭妥拓唾挖哇蛙洼娃瓦袜歪外豌弯湾玩顽丸烷完碗挽晚皖惋宛婉万腕汪王亡枉网往旺望忘妄威"],
+["ce40","蜙蜛蜝蜟蜠蜤蜦蜧蜨蜪蜫蜬蜭蜯蜰蜲蜳蜵蜶蜸蜹蜺蜼蜽蝀",6,"蝊蝋蝍蝏蝐蝑蝒蝔蝕蝖蝘蝚",5,"蝡蝢蝦",7,"蝯蝱蝲蝳蝵"],
+["ce80","蝷蝸蝹蝺蝿螀螁螄螆螇螉螊螌螎",4,"螔螕螖螘",6,"螠",4,"巍微危韦违桅围唯惟为潍维苇萎委伟伪尾纬未蔚味畏胃喂魏位渭谓尉慰卫瘟温蚊文闻纹吻稳紊问嗡翁瓮挝蜗涡窝我斡卧握沃巫呜钨乌污诬屋无芜梧吾吴毋武五捂午舞伍侮坞戊雾晤物勿务悟误昔熙析西硒矽晰嘻吸锡牺"],
+["cf40","螥螦螧螩螪螮螰螱螲螴螶螷螸螹螻螼螾螿蟁",4,"蟇蟈蟉蟌",4,"蟔",6,"蟜蟝蟞蟟蟡蟢蟣蟤蟦蟧蟨蟩蟫蟬蟭蟯",9],
+["cf80","蟺蟻蟼蟽蟿蠀蠁蠂蠄",5,"蠋",7,"蠔蠗蠘蠙蠚蠜",4,"蠣稀息希悉膝夕惜熄烯溪汐犀檄袭席习媳喜铣洗系隙戏细瞎虾匣霞辖暇峡侠狭下厦夏吓掀锨先仙鲜纤咸贤衔舷闲涎弦嫌显险现献县腺馅羡宪陷限线相厢镶香箱襄湘乡翔祥详想响享项巷橡像向象萧硝霄削哮嚣销消宵淆晓"],
+["d040","蠤",13,"蠳",5,"蠺蠻蠽蠾蠿衁衂衃衆",5,"衎",5,"衕衖衘衚",6,"衦衧衪衭衯衱衳衴衵衶衸衹衺"],
+["d080","衻衼袀袃袆袇袉袊袌袎袏袐袑袓袔袕袗",4,"袝",4,"袣袥",5,"小孝校肖啸笑效楔些歇蝎鞋协挟携邪斜胁谐写械卸蟹懈泄泻谢屑薪芯锌欣辛新忻心信衅星腥猩惺兴刑型形邢行醒幸杏性姓兄凶胸匈汹雄熊休修羞朽嗅锈秀袖绣墟戌需虚嘘须徐许蓄酗叙旭序畜恤絮婿绪续轩喧宣悬旋玄"],
+["d140","袬袮袯袰袲",4,"袸袹袺袻袽袾袿裀裃裄裇裈裊裋裌裍裏裐裑裓裖裗裚",4,"裠裡裦裧裩",6,"裲裵裶裷裺裻製裿褀褁褃",5],
+["d180","褉褋",4,"褑褔",4,"褜",4,"褢褣褤褦褧褨褩褬褭褮褯褱褲褳褵褷选癣眩绚靴薛学穴雪血勋熏循旬询寻驯巡殉汛训讯逊迅压押鸦鸭呀丫芽牙蚜崖衙涯雅哑亚讶焉咽阉烟淹盐严研蜒岩延言颜阎炎沿奄掩眼衍演艳堰燕厌砚雁唁彦焰宴谚验殃央鸯秧杨扬佯疡羊洋阳氧仰痒养样漾邀腰妖瑶"],
+["d240","褸",8,"襂襃襅",24,"襠",5,"襧",19,"襼"],
+["d280","襽襾覀覂覄覅覇",26,"摇尧遥窑谣姚咬舀药要耀椰噎耶爷野冶也页掖业叶曳腋夜液一壹医揖铱依伊衣颐夷遗移仪胰疑沂宜姨彝椅蚁倚已乙矣以艺抑易邑屹亿役臆逸肄疫亦裔意毅忆义益溢诣议谊译异翼翌绎茵荫因殷音阴姻吟银淫寅饮尹引隐"],
+["d340","覢",30,"觃觍觓觔觕觗觘觙觛觝觟觠觡觢觤觧觨觩觪觬觭觮觰觱觲觴",6],
+["d380","觻",4,"訁",5,"計",21,"印英樱婴鹰应缨莹萤营荧蝇迎赢盈影颖硬映哟拥佣臃痈庸雍踊蛹咏泳涌永恿勇用幽优悠忧尤由邮铀犹油游酉有友右佑釉诱又幼迂淤于盂榆虞愚舆余俞逾鱼愉渝渔隅予娱雨与屿禹宇语羽玉域芋郁吁遇喻峪御愈欲狱育誉"],
+["d440","訞",31,"訿",8,"詉",21],
+["d480","詟",25,"詺",6,"浴寓裕预豫驭鸳渊冤元垣袁原援辕园员圆猿源缘远苑愿怨院曰约越跃钥岳粤月悦阅耘云郧匀陨允运蕴酝晕韵孕匝砸杂栽哉灾宰载再在咱攒暂赞赃脏葬遭糟凿藻枣早澡蚤躁噪造皂灶燥责择则泽贼怎增憎曾赠扎喳渣札轧"],
+["d540","誁",7,"誋",7,"誔",46],
+["d580","諃",32,"铡闸眨栅榨咋乍炸诈摘斋宅窄债寨瞻毡詹粘沾盏斩辗崭展蘸栈占战站湛绽樟章彰漳张掌涨杖丈帐账仗胀瘴障招昭找沼赵照罩兆肇召遮折哲蛰辙者锗蔗这浙珍斟真甄砧臻贞针侦枕疹诊震振镇阵蒸挣睁征狰争怔整拯正政"],
+["d640","諤",34,"謈",27],
+["d680","謤謥謧",30,"帧症郑证芝枝支吱蜘知肢脂汁之织职直植殖执值侄址指止趾只旨纸志挚掷至致置帜峙制智秩稚质炙痔滞治窒中盅忠钟衷终种肿重仲众舟周州洲诌粥轴肘帚咒皱宙昼骤珠株蛛朱猪诸诛逐竹烛煮拄瞩嘱主著柱助蛀贮铸筑"],
+["d740","譆",31,"譧",4,"譭",25],
+["d780","讇",24,"讬讱讻诇诐诪谉谞住注祝驻抓爪拽专砖转撰赚篆桩庄装妆撞壮状椎锥追赘坠缀谆准捉拙卓桌琢茁酌啄着灼浊兹咨资姿滋淄孜紫仔籽滓子自渍字鬃棕踪宗综总纵邹走奏揍租足卒族祖诅阻组钻纂嘴醉最罪尊遵昨左佐柞做作坐座"],
+["d840","谸",8,"豂豃豄豅豈豊豋豍",7,"豖豗豘豙豛",5,"豣",6,"豬",6,"豴豵豶豷豻",6,"貃貄貆貇"],
+["d880","貈貋貍",6,"貕貖貗貙",20,"亍丌兀丐廿卅丕亘丞鬲孬噩丨禺丿匕乇夭爻卮氐囟胤馗毓睾鼗丶亟鼐乜乩亓芈孛啬嘏仄厍厝厣厥厮靥赝匚叵匦匮匾赜卦卣刂刈刎刭刳刿剀剌剞剡剜蒯剽劂劁劐劓冂罔亻仃仉仂仨仡仫仞伛仳伢佤仵伥伧伉伫佞佧攸佚佝"],
+["d940","貮",62],
+["d980","賭",32,"佟佗伲伽佶佴侑侉侃侏佾佻侪佼侬侔俦俨俪俅俚俣俜俑俟俸倩偌俳倬倏倮倭俾倜倌倥倨偾偃偕偈偎偬偻傥傧傩傺僖儆僭僬僦僮儇儋仝氽佘佥俎龠汆籴兮巽黉馘冁夔勹匍訇匐凫夙兕亠兖亳衮袤亵脔裒禀嬴蠃羸冫冱冽冼"],
+["da40","贎",14,"贠赑赒赗赟赥赨赩赪赬赮赯赱赲赸",8,"趂趃趆趇趈趉趌",4,"趒趓趕",9,"趠趡"],
+["da80","趢趤",12,"趲趶趷趹趻趽跀跁跂跅跇跈跉跊跍跐跒跓跔凇冖冢冥讠讦讧讪讴讵讷诂诃诋诏诎诒诓诔诖诘诙诜诟诠诤诨诩诮诰诳诶诹诼诿谀谂谄谇谌谏谑谒谔谕谖谙谛谘谝谟谠谡谥谧谪谫谮谯谲谳谵谶卩卺阝阢阡阱阪阽阼陂陉陔陟陧陬陲陴隈隍隗隰邗邛邝邙邬邡邴邳邶邺"],
+["db40","跕跘跙跜跠跡跢跥跦跧跩跭跮跰跱跲跴跶跼跾",6,"踆踇踈踋踍踎踐踑踒踓踕",7,"踠踡踤",4,"踫踭踰踲踳踴踶踷踸踻踼踾"],
+["db80","踿蹃蹅蹆蹌",4,"蹓",5,"蹚",11,"蹧蹨蹪蹫蹮蹱邸邰郏郅邾郐郄郇郓郦郢郜郗郛郫郯郾鄄鄢鄞鄣鄱鄯鄹酃酆刍奂劢劬劭劾哿勐勖勰叟燮矍廴凵凼鬯厶弁畚巯坌垩垡塾墼壅壑圩圬圪圳圹圮圯坜圻坂坩垅坫垆坼坻坨坭坶坳垭垤垌垲埏垧垴垓垠埕埘埚埙埒垸埴埯埸埤埝"],
+["dc40","蹳蹵蹷",4,"蹽蹾躀躂躃躄躆躈",6,"躑躒躓躕",6,"躝躟",11,"躭躮躰躱躳",6,"躻",7],
+["dc80","軃",10,"軏",21,"堋堍埽埭堀堞堙塄堠塥塬墁墉墚墀馨鼙懿艹艽艿芏芊芨芄芎芑芗芙芫芸芾芰苈苊苣芘芷芮苋苌苁芩芴芡芪芟苄苎芤苡茉苷苤茏茇苜苴苒苘茌苻苓茑茚茆茔茕苠苕茜荑荛荜茈莒茼茴茱莛荞茯荏荇荃荟荀茗荠茭茺茳荦荥"],
+["dd40","軥",62],
+["dd80","輤",32,"荨茛荩荬荪荭荮莰荸莳莴莠莪莓莜莅荼莶莩荽莸荻莘莞莨莺莼菁萁菥菘堇萘萋菝菽菖萜萸萑萆菔菟萏萃菸菹菪菅菀萦菰菡葜葑葚葙葳蒇蒈葺蒉葸萼葆葩葶蒌蒎萱葭蓁蓍蓐蓦蒽蓓蓊蒿蒺蓠蒡蒹蒴蒗蓥蓣蔌甍蔸蓰蔹蔟蔺"],
+["de40","轅",32,"轪辀辌辒辝辠辡辢辤辥辦辧辪辬辭辮辯農辳辴辵辷辸辺辻込辿迀迃迆"],
+["de80","迉",4,"迏迒迖迗迚迠迡迣迧迬迯迱迲迴迵迶迺迻迼迾迿逇逈逌逎逓逕逘蕖蔻蓿蓼蕙蕈蕨蕤蕞蕺瞢蕃蕲蕻薤薨薇薏蕹薮薜薅薹薷薰藓藁藜藿蘧蘅蘩蘖蘼廾弈夼奁耷奕奚奘匏尢尥尬尴扌扪抟抻拊拚拗拮挢拶挹捋捃掭揶捱捺掎掴捭掬掊捩掮掼揲揸揠揿揄揞揎摒揆掾摅摁搋搛搠搌搦搡摞撄摭撖"],
+["df40","這逜連逤逥逧",5,"逰",4,"逷逹逺逽逿遀遃遅遆遈",4,"過達違遖遙遚遜",5,"遤遦遧適遪遫遬遯",4,"遶",6,"遾邁"],
+["df80","還邅邆邇邉邊邌",4,"邒邔邖邘邚邜邞邟邠邤邥邧邨邩邫邭邲邷邼邽邿郀摺撷撸撙撺擀擐擗擤擢攉攥攮弋忒甙弑卟叱叽叩叨叻吒吖吆呋呒呓呔呖呃吡呗呙吣吲咂咔呷呱呤咚咛咄呶呦咝哐咭哂咴哒咧咦哓哔呲咣哕咻咿哌哙哚哜咩咪咤哝哏哞唛哧唠哽唔哳唢唣唏唑唧唪啧喏喵啉啭啁啕唿啐唼"],
+["e040","郂郃郆郈郉郋郌郍郒郔郕郖郘郙郚郞郟郠郣郤郥郩郪郬郮郰郱郲郳郵郶郷郹郺郻郼郿鄀鄁鄃鄅",19,"鄚鄛鄜"],
+["e080","鄝鄟鄠鄡鄤",10,"鄰鄲",6,"鄺",8,"酄唷啖啵啶啷唳唰啜喋嗒喃喱喹喈喁喟啾嗖喑啻嗟喽喾喔喙嗪嗷嗉嘟嗑嗫嗬嗔嗦嗝嗄嗯嗥嗲嗳嗌嗍嗨嗵嗤辔嘞嘈嘌嘁嘤嘣嗾嘀嘧嘭噘嘹噗嘬噍噢噙噜噌噔嚆噤噱噫噻噼嚅嚓嚯囔囗囝囡囵囫囹囿圄圊圉圜帏帙帔帑帱帻帼"],
+["e140","酅酇酈酑酓酔酕酖酘酙酛酜酟酠酦酧酨酫酭酳酺酻酼醀",4,"醆醈醊醎醏醓",6,"醜",5,"醤",5,"醫醬醰醱醲醳醶醷醸醹醻"],
+["e180","醼",10,"釈釋釐釒",9,"針",8,"帷幄幔幛幞幡岌屺岍岐岖岈岘岙岑岚岜岵岢岽岬岫岱岣峁岷峄峒峤峋峥崂崃崧崦崮崤崞崆崛嵘崾崴崽嵬嵛嵯嵝嵫嵋嵊嵩嵴嶂嶙嶝豳嶷巅彳彷徂徇徉後徕徙徜徨徭徵徼衢彡犭犰犴犷犸狃狁狎狍狒狨狯狩狲狴狷猁狳猃狺"],
+["e240","釦",62],
+["e280","鈥",32,"狻猗猓猡猊猞猝猕猢猹猥猬猸猱獐獍獗獠獬獯獾舛夥飧夤夂饣饧",5,"饴饷饽馀馄馇馊馍馐馑馓馔馕庀庑庋庖庥庠庹庵庾庳赓廒廑廛廨廪膺忄忉忖忏怃忮怄忡忤忾怅怆忪忭忸怙怵怦怛怏怍怩怫怊怿怡恸恹恻恺恂"],
+["e340","鉆",45,"鉵",16],
+["e380","銆",7,"銏",24,"恪恽悖悚悭悝悃悒悌悛惬悻悱惝惘惆惚悴愠愦愕愣惴愀愎愫慊慵憬憔憧憷懔懵忝隳闩闫闱闳闵闶闼闾阃阄阆阈阊阋阌阍阏阒阕阖阗阙阚丬爿戕氵汔汜汊沣沅沐沔沌汨汩汴汶沆沩泐泔沭泷泸泱泗沲泠泖泺泫泮沱泓泯泾"],
+["e440","銨",5,"銯",24,"鋉",31],
+["e480","鋩",32,"洹洧洌浃浈洇洄洙洎洫浍洮洵洚浏浒浔洳涑浯涞涠浞涓涔浜浠浼浣渚淇淅淞渎涿淠渑淦淝淙渖涫渌涮渫湮湎湫溲湟溆湓湔渲渥湄滟溱溘滠漭滢溥溧溽溻溷滗溴滏溏滂溟潢潆潇漤漕滹漯漶潋潴漪漉漩澉澍澌潸潲潼潺濑"],
+["e540","錊",51,"錿",10],
+["e580","鍊",31,"鍫濉澧澹澶濂濡濮濞濠濯瀚瀣瀛瀹瀵灏灞宀宄宕宓宥宸甯骞搴寤寮褰寰蹇謇辶迓迕迥迮迤迩迦迳迨逅逄逋逦逑逍逖逡逵逶逭逯遄遑遒遐遨遘遢遛暹遴遽邂邈邃邋彐彗彖彘尻咫屐屙孱屣屦羼弪弩弭艴弼鬻屮妁妃妍妩妪妣"],
+["e640","鍬",34,"鎐",27],
+["e680","鎬",29,"鏋鏌鏍妗姊妫妞妤姒妲妯姗妾娅娆姝娈姣姘姹娌娉娲娴娑娣娓婀婧婊婕娼婢婵胬媪媛婷婺媾嫫媲嫒嫔媸嫠嫣嫱嫖嫦嫘嫜嬉嬗嬖嬲嬷孀尕尜孚孥孳孑孓孢驵驷驸驺驿驽骀骁骅骈骊骐骒骓骖骘骛骜骝骟骠骢骣骥骧纟纡纣纥纨纩"],
+["e740","鏎",7,"鏗",54],
+["e780","鐎",32,"纭纰纾绀绁绂绉绋绌绐绔绗绛绠绡绨绫绮绯绱绲缍绶绺绻绾缁缂缃缇缈缋缌缏缑缒缗缙缜缛缟缡",6,"缪缫缬缭缯",4,"缵幺畿巛甾邕玎玑玮玢玟珏珂珑玷玳珀珉珈珥珙顼琊珩珧珞玺珲琏琪瑛琦琥琨琰琮琬"],
+["e840","鐯",14,"鐿",43,"鑬鑭鑮鑯"],
+["e880","鑰",20,"钑钖钘铇铏铓铔铚铦铻锜锠琛琚瑁瑜瑗瑕瑙瑷瑭瑾璜璎璀璁璇璋璞璨璩璐璧瓒璺韪韫韬杌杓杞杈杩枥枇杪杳枘枧杵枨枞枭枋杷杼柰栉柘栊柩枰栌柙枵柚枳柝栀柃枸柢栎柁柽栲栳桠桡桎桢桄桤梃栝桕桦桁桧桀栾桊桉栩梵梏桴桷梓桫棂楮棼椟椠棹"],
+["e940","锧锳锽镃镈镋镕镚镠镮镴镵長",7,"門",42],
+["e980","閫",32,"椤棰椋椁楗棣椐楱椹楠楂楝榄楫榀榘楸椴槌榇榈槎榉楦楣楹榛榧榻榫榭槔榱槁槊槟榕槠榍槿樯槭樗樘橥槲橄樾檠橐橛樵檎橹樽樨橘橼檑檐檩檗檫猷獒殁殂殇殄殒殓殍殚殛殡殪轫轭轱轲轳轵轶轸轷轹轺轼轾辁辂辄辇辋"],
+["ea40","闌",27,"闬闿阇阓阘阛阞阠阣",6,"阫阬阭阯阰阷阸阹阺阾陁陃陊陎陏陑陒陓陖陗"],
+["ea80","陘陙陚陜陝陞陠陣陥陦陫陭",4,"陳陸",12,"隇隉隊辍辎辏辘辚軎戋戗戛戟戢戡戥戤戬臧瓯瓴瓿甏甑甓攴旮旯旰昊昙杲昃昕昀炅曷昝昴昱昶昵耆晟晔晁晏晖晡晗晷暄暌暧暝暾曛曜曦曩贲贳贶贻贽赀赅赆赈赉赇赍赕赙觇觊觋觌觎觏觐觑牮犟牝牦牯牾牿犄犋犍犏犒挈挲掰"],
+["eb40","隌階隑隒隓隕隖隚際隝",9,"隨",7,"隱隲隴隵隷隸隺隻隿雂雃雈雊雋雐雑雓雔雖",9,"雡",6,"雫"],
+["eb80","雬雭雮雰雱雲雴雵雸雺電雼雽雿霂霃霅霊霋霌霐霑霒霔霕霗",4,"霝霟霠搿擘耄毪毳毽毵毹氅氇氆氍氕氘氙氚氡氩氤氪氲攵敕敫牍牒牖爰虢刖肟肜肓肼朊肽肱肫肭肴肷胧胨胩胪胛胂胄胙胍胗朐胝胫胱胴胭脍脎胲胼朕脒豚脶脞脬脘脲腈腌腓腴腙腚腱腠腩腼腽腭腧塍媵膈膂膑滕膣膪臌朦臊膻"],
+["ec40","霡",8,"霫霬霮霯霱霳",4,"霺霻霼霽霿",18,"靔靕靗靘靚靜靝靟靣靤靦靧靨靪",7],
+["ec80","靲靵靷",4,"靽",7,"鞆",4,"鞌鞎鞏鞐鞓鞕鞖鞗鞙",4,"臁膦欤欷欹歃歆歙飑飒飓飕飙飚殳彀毂觳斐齑斓於旆旄旃旌旎旒旖炀炜炖炝炻烀炷炫炱烨烊焐焓焖焯焱煳煜煨煅煲煊煸煺熘熳熵熨熠燠燔燧燹爝爨灬焘煦熹戾戽扃扈扉礻祀祆祉祛祜祓祚祢祗祠祯祧祺禅禊禚禧禳忑忐"],
+["ed40","鞞鞟鞡鞢鞤",6,"鞬鞮鞰鞱鞳鞵",46],
+["ed80","韤韥韨韮",4,"韴韷",23,"怼恝恚恧恁恙恣悫愆愍慝憩憝懋懑戆肀聿沓泶淼矶矸砀砉砗砘砑斫砭砜砝砹砺砻砟砼砥砬砣砩硎硭硖硗砦硐硇硌硪碛碓碚碇碜碡碣碲碹碥磔磙磉磬磲礅磴礓礤礞礴龛黹黻黼盱眄眍盹眇眈眚眢眙眭眦眵眸睐睑睇睃睚睨"],
+["ee40","頏",62],
+["ee80","顎",32,"睢睥睿瞍睽瞀瞌瞑瞟瞠瞰瞵瞽町畀畎畋畈畛畲畹疃罘罡罟詈罨罴罱罹羁罾盍盥蠲钅钆钇钋钊钌钍钏钐钔钗钕钚钛钜钣钤钫钪钭钬钯钰钲钴钶",4,"钼钽钿铄铈",6,"铐铑铒铕铖铗铙铘铛铞铟铠铢铤铥铧铨铪"],
+["ef40","顯",5,"颋颎颒颕颙颣風",37,"飏飐飔飖飗飛飜飝飠",4],
+["ef80","飥飦飩",30,"铩铫铮铯铳铴铵铷铹铼铽铿锃锂锆锇锉锊锍锎锏锒",4,"锘锛锝锞锟锢锪锫锩锬锱锲锴锶锷锸锼锾锿镂锵镄镅镆镉镌镎镏镒镓镔镖镗镘镙镛镞镟镝镡镢镤",8,"镯镱镲镳锺矧矬雉秕秭秣秫稆嵇稃稂稞稔"],
+["f040","餈",4,"餎餏餑",28,"餯",26],
+["f080","饊",9,"饖",12,"饤饦饳饸饹饻饾馂馃馉稹稷穑黏馥穰皈皎皓皙皤瓞瓠甬鸠鸢鸨",4,"鸲鸱鸶鸸鸷鸹鸺鸾鹁鹂鹄鹆鹇鹈鹉鹋鹌鹎鹑鹕鹗鹚鹛鹜鹞鹣鹦",6,"鹱鹭鹳疒疔疖疠疝疬疣疳疴疸痄疱疰痃痂痖痍痣痨痦痤痫痧瘃痱痼痿瘐瘀瘅瘌瘗瘊瘥瘘瘕瘙"],
+["f140","馌馎馚",10,"馦馧馩",47],
+["f180","駙",32,"瘛瘼瘢瘠癀瘭瘰瘿瘵癃瘾瘳癍癞癔癜癖癫癯翊竦穸穹窀窆窈窕窦窠窬窨窭窳衤衩衲衽衿袂袢裆袷袼裉裢裎裣裥裱褚裼裨裾裰褡褙褓褛褊褴褫褶襁襦襻疋胥皲皴矜耒耔耖耜耠耢耥耦耧耩耨耱耋耵聃聆聍聒聩聱覃顸颀颃"],
+["f240","駺",62],
+["f280","騹",32,"颉颌颍颏颔颚颛颞颟颡颢颥颦虍虔虬虮虿虺虼虻蚨蚍蚋蚬蚝蚧蚣蚪蚓蚩蚶蛄蚵蛎蚰蚺蚱蚯蛉蛏蚴蛩蛱蛲蛭蛳蛐蜓蛞蛴蛟蛘蛑蜃蜇蛸蜈蜊蜍蜉蜣蜻蜞蜥蜮蜚蜾蝈蜴蜱蜩蜷蜿螂蜢蝽蝾蝻蝠蝰蝌蝮螋蝓蝣蝼蝤蝙蝥螓螯螨蟒"],
+["f340","驚",17,"驲骃骉骍骎骔骕骙骦骩",6,"骲骳骴骵骹骻骽骾骿髃髄髆",4,"髍髎髏髐髒體髕髖髗髙髚髛髜"],
+["f380","髝髞髠髢髣髤髥髧髨髩髪髬髮髰",8,"髺髼",6,"鬄鬅鬆蟆螈螅螭螗螃螫蟥螬螵螳蟋蟓螽蟑蟀蟊蟛蟪蟠蟮蠖蠓蟾蠊蠛蠡蠹蠼缶罂罄罅舐竺竽笈笃笄笕笊笫笏筇笸笪笙笮笱笠笥笤笳笾笞筘筚筅筵筌筝筠筮筻筢筲筱箐箦箧箸箬箝箨箅箪箜箢箫箴篑篁篌篝篚篥篦篪簌篾篼簏簖簋"],
+["f440","鬇鬉",5,"鬐鬑鬒鬔",10,"鬠鬡鬢鬤",10,"鬰鬱鬳",7,"鬽鬾鬿魀魆魊魋魌魎魐魒魓魕",5],
+["f480","魛",32,"簟簪簦簸籁籀臾舁舂舄臬衄舡舢舣舭舯舨舫舸舻舳舴舾艄艉艋艏艚艟艨衾袅袈裘裟襞羝羟羧羯羰羲籼敉粑粝粜粞粢粲粼粽糁糇糌糍糈糅糗糨艮暨羿翎翕翥翡翦翩翮翳糸絷綦綮繇纛麸麴赳趄趔趑趱赧赭豇豉酊酐酎酏酤"],
+["f540","魼",62],
+["f580","鮻",32,"酢酡酰酩酯酽酾酲酴酹醌醅醐醍醑醢醣醪醭醮醯醵醴醺豕鹾趸跫踅蹙蹩趵趿趼趺跄跖跗跚跞跎跏跛跆跬跷跸跣跹跻跤踉跽踔踝踟踬踮踣踯踺蹀踹踵踽踱蹉蹁蹂蹑蹒蹊蹰蹶蹼蹯蹴躅躏躔躐躜躞豸貂貊貅貘貔斛觖觞觚觜"],
+["f640","鯜",62],
+["f680","鰛",32,"觥觫觯訾謦靓雩雳雯霆霁霈霏霎霪霭霰霾龀龃龅",5,"龌黾鼋鼍隹隼隽雎雒瞿雠銎銮鋈錾鍪鏊鎏鐾鑫鱿鲂鲅鲆鲇鲈稣鲋鲎鲐鲑鲒鲔鲕鲚鲛鲞",5,"鲥",4,"鲫鲭鲮鲰",7,"鲺鲻鲼鲽鳄鳅鳆鳇鳊鳋"],
+["f740","鰼",62],
+["f780","鱻鱽鱾鲀鲃鲄鲉鲊鲌鲏鲓鲖鲗鲘鲙鲝鲪鲬鲯鲹鲾",4,"鳈鳉鳑鳒鳚鳛鳠鳡鳌",4,"鳓鳔鳕鳗鳘鳙鳜鳝鳟鳢靼鞅鞑鞒鞔鞯鞫鞣鞲鞴骱骰骷鹘骶骺骼髁髀髅髂髋髌髑魅魃魇魉魈魍魑飨餍餮饕饔髟髡髦髯髫髻髭髹鬈鬏鬓鬟鬣麽麾縻麂麇麈麋麒鏖麝麟黛黜黝黠黟黢黩黧黥黪黯鼢鼬鼯鼹鼷鼽鼾齄"],
+["f840","鳣",62],
+["f880","鴢",32],
+["f940","鵃",62],
+["f980","鶂",32],
+["fa40","鶣",62],
+["fa80","鷢",32],
+["fb40","鸃",27,"鸤鸧鸮鸰鸴鸻鸼鹀鹍鹐鹒鹓鹔鹖鹙鹝鹟鹠鹡鹢鹥鹮鹯鹲鹴",9,"麀"],
+["fb80","麁麃麄麅麆麉麊麌",5,"麔",8,"麞麠",5,"麧麨麩麪"],
+["fc40","麫",8,"麵麶麷麹麺麼麿",4,"黅黆黇黈黊黋黌黐黒黓黕黖黗黙黚點黡黣黤黦黨黫黬黭黮黰",8,"黺黽黿",6],
+["fc80","鼆",4,"鼌鼏鼑鼒鼔鼕鼖鼘鼚",5,"鼡鼣",8,"鼭鼮鼰鼱"],
+["fd40","鼲",4,"鼸鼺鼼鼿",4,"齅",10,"齒",38],
+["fd80","齹",5,"龁龂龍",11,"龜龝龞龡",4,"郎凉秊裏隣"],
+["fe40","兀嗀﨎﨏﨑﨓﨔礼﨟蘒﨡﨣﨤﨧﨨﨩"]
+]
diff --git a/node_modules/iconv-lite/encodings/tables/cp949.json b/node_modules/iconv-lite/encodings/tables/cp949.json
new file mode 100644
index 0000000..2022a00
--- /dev/null
+++ b/node_modules/iconv-lite/encodings/tables/cp949.json
@@ -0,0 +1,273 @@
+[
+["0","\u0000",127],
+["8141","갂갃갅갆갋",4,"갘갞갟갡갢갣갥",6,"갮갲갳갴"],
+["8161","갵갶갷갺갻갽갾갿걁",9,"걌걎",5,"걕"],
+["8181","걖걗걙걚걛걝",18,"걲걳걵걶걹걻",4,"겂겇겈겍겎겏겑겒겓겕",6,"겞겢",5,"겫겭겮겱",6,"겺겾겿곀곂곃곅곆곇곉곊곋곍",7,"곖곘",7,"곢곣곥곦곩곫곭곮곲곴곷",4,"곾곿괁괂괃괅괇",4,"괎괐괒괓"],
+["8241","괔괕괖괗괙괚괛괝괞괟괡",7,"괪괫괮",5],
+["8261","괶괷괹괺괻괽",6,"굆굈굊",5,"굑굒굓굕굖굗"],
+["8281","굙",7,"굢굤",7,"굮굯굱굲굷굸굹굺굾궀궃",4,"궊궋궍궎궏궑",10,"궞",5,"궥",17,"궸",7,"귂귃귅귆귇귉",6,"귒귔",7,"귝귞귟귡귢귣귥",18],
+["8341","귺귻귽귾긂",5,"긊긌긎",5,"긕",7],
+["8361","긝",18,"긲긳긵긶긹긻긼"],
+["8381","긽긾긿깂깄깇깈깉깋깏깑깒깓깕깗",4,"깞깢깣깤깦깧깪깫깭깮깯깱",6,"깺깾",5,"꺆",5,"꺍",46,"꺿껁껂껃껅",6,"껎껒",5,"껚껛껝",8],
+["8441","껦껧껩껪껬껮",5,"껵껶껷껹껺껻껽",8],
+["8461","꼆꼉꼊꼋꼌꼎꼏꼑",18],
+["8481","꼤",7,"꼮꼯꼱꼳꼵",6,"꼾꽀꽄꽅꽆꽇꽊",5,"꽑",10,"꽞",5,"꽦",18,"꽺",5,"꾁꾂꾃꾅꾆꾇꾉",6,"꾒꾓꾔꾖",5,"꾝",26,"꾺꾻꾽꾾"],
+["8541","꾿꿁",5,"꿊꿌꿏",4,"꿕",6,"꿝",4],
+["8561","꿢",5,"꿪",5,"꿲꿳꿵꿶꿷꿹",6,"뀂뀃"],
+["8581","뀅",6,"뀍뀎뀏뀑뀒뀓뀕",6,"뀞",9,"뀩",26,"끆끇끉끋끍끏끐끑끒끖끘끚끛끜끞",29,"끾끿낁낂낃낅",6,"낎낐낒",5,"낛낝낞낣낤"],
+["8641","낥낦낧낪낰낲낶낷낹낺낻낽",6,"냆냊",5,"냒"],
+["8661","냓냕냖냗냙",6,"냡냢냣냤냦",10],
+["8681","냱",22,"넊넍넎넏넑넔넕넖넗넚넞",4,"넦넧넩넪넫넭",6,"넶넺",5,"녂녃녅녆녇녉",6,"녒녓녖녗녙녚녛녝녞녟녡",22,"녺녻녽녾녿놁놃",4,"놊놌놎놏놐놑놕놖놗놙놚놛놝"],
+["8741","놞",9,"놩",15],
+["8761","놹",18,"뇍뇎뇏뇑뇒뇓뇕"],
+["8781","뇖",5,"뇞뇠",7,"뇪뇫뇭뇮뇯뇱",7,"뇺뇼뇾",5,"눆눇눉눊눍",6,"눖눘눚",5,"눡",18,"눵",6,"눽",26,"뉙뉚뉛뉝뉞뉟뉡",6,"뉪",4],
+["8841","뉯",4,"뉶",5,"뉽",6,"늆늇늈늊",4],
+["8861","늏늒늓늕늖늗늛",4,"늢늤늧늨늩늫늭늮늯늱늲늳늵늶늷"],
+["8881","늸",15,"닊닋닍닎닏닑닓",4,"닚닜닞닟닠닡닣닧닩닪닰닱닲닶닼닽닾댂댃댅댆댇댉",6,"댒댖",5,"댝",54,"덗덙덚덝덠덡덢덣"],
+["8941","덦덨덪덬덭덯덲덳덵덶덷덹",6,"뎂뎆",5,"뎍"],
+["8961","뎎뎏뎑뎒뎓뎕",10,"뎢",5,"뎩뎪뎫뎭"],
+["8981","뎮",21,"돆돇돉돊돍돏돑돒돓돖돘돚돜돞돟돡돢돣돥돦돧돩",18,"돽",18,"됑",6,"됙됚됛됝됞됟됡",6,"됪됬",7,"됵",15],
+["8a41","둅",10,"둒둓둕둖둗둙",6,"둢둤둦"],
+["8a61","둧",4,"둭",18,"뒁뒂"],
+["8a81","뒃",4,"뒉",19,"뒞",5,"뒥뒦뒧뒩뒪뒫뒭",7,"뒶뒸뒺",5,"듁듂듃듅듆듇듉",6,"듑듒듓듔듖",5,"듞듟듡듢듥듧",4,"듮듰듲",5,"듹",26,"딖딗딙딚딝"],
+["8b41","딞",5,"딦딫",4,"딲딳딵딶딷딹",6,"땂땆"],
+["8b61","땇땈땉땊땎땏땑땒땓땕",6,"땞땢",8],
+["8b81","땫",52,"떢떣떥떦떧떩떬떭떮떯떲떶",4,"떾떿뗁뗂뗃뗅",6,"뗎뗒",5,"뗙",18,"뗭",18],
+["8c41","똀",15,"똒똓똕똖똗똙",4],
+["8c61","똞",6,"똦",5,"똭",6,"똵",5],
+["8c81","똻",12,"뙉",26,"뙥뙦뙧뙩",50,"뚞뚟뚡뚢뚣뚥",5,"뚭뚮뚯뚰뚲",16],
+["8d41","뛃",16,"뛕",8],
+["8d61","뛞",17,"뛱뛲뛳뛵뛶뛷뛹뛺"],
+["8d81","뛻",4,"뜂뜃뜄뜆",33,"뜪뜫뜭뜮뜱",6,"뜺뜼",7,"띅띆띇띉띊띋띍",6,"띖",9,"띡띢띣띥띦띧띩",6,"띲띴띶",5,"띾띿랁랂랃랅",6,"랎랓랔랕랚랛랝랞"],
+["8e41","랟랡",6,"랪랮",5,"랶랷랹",8],
+["8e61","럂",4,"럈럊",19],
+["8e81","럞",13,"럮럯럱럲럳럵",6,"럾렂",4,"렊렋렍렎렏렑",6,"렚렜렞",5,"렦렧렩렪렫렭",6,"렶렺",5,"롁롂롃롅",11,"롒롔",7,"롞롟롡롢롣롥",6,"롮롰롲",5,"롹롺롻롽",7],
+["8f41","뢅",7,"뢎",17],
+["8f61","뢠",7,"뢩",6,"뢱뢲뢳뢵뢶뢷뢹",4],
+["8f81","뢾뢿룂룄룆",5,"룍룎룏룑룒룓룕",7,"룞룠룢",5,"룪룫룭룮룯룱",6,"룺룼룾",5,"뤅",18,"뤙",6,"뤡",26,"뤾뤿륁륂륃륅",6,"륍륎륐륒",5],
+["9041","륚륛륝륞륟륡",6,"륪륬륮",5,"륶륷륹륺륻륽"],
+["9061","륾",5,"릆릈릋릌릏",15],
+["9081","릟",12,"릮릯릱릲릳릵",6,"릾맀맂",5,"맊맋맍맓",4,"맚맜맟맠맢맦맧맩맪맫맭",6,"맶맻",4,"먂",5,"먉",11,"먖",33,"먺먻먽먾먿멁멃멄멅멆"],
+["9141","멇멊멌멏멐멑멒멖멗멙멚멛멝",6,"멦멪",5],
+["9161","멲멳멵멶멷멹",9,"몆몈몉몊몋몍",5],
+["9181","몓",20,"몪몭몮몯몱몳",4,"몺몼몾",5,"뫅뫆뫇뫉",14,"뫚",33,"뫽뫾뫿묁묂묃묅",7,"묎묐묒",5,"묙묚묛묝묞묟묡",6],
+["9241","묨묪묬",7,"묷묹묺묿",4,"뭆뭈뭊뭋뭌뭎뭑뭒"],
+["9261","뭓뭕뭖뭗뭙",7,"뭢뭤",7,"뭭",4],
+["9281","뭲",21,"뮉뮊뮋뮍뮎뮏뮑",18,"뮥뮦뮧뮩뮪뮫뮭",6,"뮵뮶뮸",7,"믁믂믃믅믆믇믉",6,"믑믒믔",35,"믺믻믽믾밁"],
+["9341","밃",4,"밊밎밐밒밓밙밚밠밡밢밣밦밨밪밫밬밮밯밲밳밵"],
+["9361","밶밷밹",6,"뱂뱆뱇뱈뱊뱋뱎뱏뱑",8],
+["9381","뱚뱛뱜뱞",37,"벆벇벉벊벍벏",4,"벖벘벛",4,"벢벣벥벦벩",6,"벲벶",5,"벾벿볁볂볃볅",7,"볎볒볓볔볖볗볙볚볛볝",22,"볷볹볺볻볽"],
+["9441","볾",5,"봆봈봊",5,"봑봒봓봕",8],
+["9461","봞",5,"봥",6,"봭",12],
+["9481","봺",5,"뵁",6,"뵊뵋뵍뵎뵏뵑",6,"뵚",9,"뵥뵦뵧뵩",22,"붂붃붅붆붋",4,"붒붔붖붗붘붛붝",6,"붥",10,"붱",6,"붹",24],
+["9541","뷒뷓뷖뷗뷙뷚뷛뷝",11,"뷪",5,"뷱"],
+["9561","뷲뷳뷵뷶뷷뷹",6,"븁븂븄븆",5,"븎븏븑븒븓"],
+["9581","븕",6,"븞븠",35,"빆빇빉빊빋빍빏",4,"빖빘빜빝빞빟빢빣빥빦빧빩빫",4,"빲빶",4,"빾빿뺁뺂뺃뺅",6,"뺎뺒",5,"뺚",13,"뺩",14],
+["9641","뺸",23,"뻒뻓"],
+["9661","뻕뻖뻙",6,"뻡뻢뻦",5,"뻭",8],
+["9681","뻶",10,"뼂",5,"뼊",13,"뼚뼞",33,"뽂뽃뽅뽆뽇뽉",6,"뽒뽓뽔뽖",44],
+["9741","뾃",16,"뾕",8],
+["9761","뾞",17,"뾱",7],
+["9781","뾹",11,"뿆",5,"뿎뿏뿑뿒뿓뿕",6,"뿝뿞뿠뿢",89,"쀽쀾쀿"],
+["9841","쁀",16,"쁒",5,"쁙쁚쁛"],
+["9861","쁝쁞쁟쁡",6,"쁪",15],
+["9881","쁺",21,"삒삓삕삖삗삙",6,"삢삤삦",5,"삮삱삲삷",4,"삾샂샃샄샆샇샊샋샍샎샏샑",6,"샚샞",5,"샦샧샩샪샫샭",6,"샶샸샺",5,"섁섂섃섅섆섇섉",6,"섑섒섓섔섖",5,"섡섢섥섨섩섪섫섮"],
+["9941","섲섳섴섵섷섺섻섽섾섿셁",6,"셊셎",5,"셖셗"],
+["9961","셙셚셛셝",6,"셦셪",5,"셱셲셳셵셶셷셹셺셻"],
+["9981","셼",8,"솆",5,"솏솑솒솓솕솗",4,"솞솠솢솣솤솦솧솪솫솭솮솯솱",11,"솾",5,"쇅쇆쇇쇉쇊쇋쇍",6,"쇕쇖쇙",6,"쇡쇢쇣쇥쇦쇧쇩",6,"쇲쇴",7,"쇾쇿숁숂숃숅",6,"숎숐숒",5,"숚숛숝숞숡숢숣"],
+["9a41","숤숥숦숧숪숬숮숰숳숵",16],
+["9a61","쉆쉇쉉",6,"쉒쉓쉕쉖쉗쉙",6,"쉡쉢쉣쉤쉦"],
+["9a81","쉧",4,"쉮쉯쉱쉲쉳쉵",6,"쉾슀슂",5,"슊",5,"슑",6,"슙슚슜슞",5,"슦슧슩슪슫슮",5,"슶슸슺",33,"싞싟싡싢싥",5,"싮싰싲싳싴싵싷싺싽싾싿쌁",6,"쌊쌋쌎쌏"],
+["9b41","쌐쌑쌒쌖쌗쌙쌚쌛쌝",6,"쌦쌧쌪",8],
+["9b61","쌳",17,"썆",7],
+["9b81","썎",25,"썪썫썭썮썯썱썳",4,"썺썻썾",5,"쎅쎆쎇쎉쎊쎋쎍",50,"쏁",22,"쏚"],
+["9c41","쏛쏝쏞쏡쏣",4,"쏪쏫쏬쏮",5,"쏶쏷쏹",5],
+["9c61","쏿",8,"쐉",6,"쐑",9],
+["9c81","쐛",8,"쐥",6,"쐭쐮쐯쐱쐲쐳쐵",6,"쐾",9,"쑉",26,"쑦쑧쑩쑪쑫쑭",6,"쑶쑷쑸쑺",5,"쒁",18,"쒕",6,"쒝",12],
+["9d41","쒪",13,"쒹쒺쒻쒽",8],
+["9d61","쓆",25],
+["9d81","쓠",8,"쓪",5,"쓲쓳쓵쓶쓷쓹쓻쓼쓽쓾씂",9,"씍씎씏씑씒씓씕",6,"씝",10,"씪씫씭씮씯씱",6,"씺씼씾",5,"앆앇앋앏앐앑앒앖앚앛앜앟앢앣앥앦앧앩",6,"앲앶",5,"앾앿얁얂얃얅얆얈얉얊얋얎얐얒얓얔"],
+["9e41","얖얙얚얛얝얞얟얡",7,"얪",9,"얶"],
+["9e61","얷얺얿",4,"엋엍엏엒엓엕엖엗엙",6,"엢엤엦엧"],
+["9e81","엨엩엪엫엯엱엲엳엵엸엹엺엻옂옃옄옉옊옋옍옎옏옑",6,"옚옝",6,"옦옧옩옪옫옯옱옲옶옸옺옼옽옾옿왂왃왅왆왇왉",6,"왒왖",5,"왞왟왡",10,"왭왮왰왲",5,"왺왻왽왾왿욁",6,"욊욌욎",5,"욖욗욙욚욛욝",6,"욦"],
+["9f41","욨욪",5,"욲욳욵욶욷욻",4,"웂웄웆",5,"웎"],
+["9f61","웏웑웒웓웕",6,"웞웟웢",5,"웪웫웭웮웯웱웲"],
+["9f81","웳",4,"웺웻웼웾",5,"윆윇윉윊윋윍",6,"윖윘윚",5,"윢윣윥윦윧윩",6,"윲윴윶윸윹윺윻윾윿읁읂읃읅",4,"읋읎읐읙읚읛읝읞읟읡",6,"읩읪읬",7,"읶읷읹읺읻읿잀잁잂잆잋잌잍잏잒잓잕잙잛",4,"잢잧",4,"잮잯잱잲잳잵잶잷"],
+["a041","잸잹잺잻잾쟂",5,"쟊쟋쟍쟏쟑",6,"쟙쟚쟛쟜"],
+["a061","쟞",5,"쟥쟦쟧쟩쟪쟫쟭",13],
+["a081","쟻",4,"젂젃젅젆젇젉젋",4,"젒젔젗",4,"젞젟젡젢젣젥",6,"젮젰젲",5,"젹젺젻젽젾젿졁",6,"졊졋졎",5,"졕",26,"졲졳졵졶졷졹졻",4,"좂좄좈좉좊좎",5,"좕",7,"좞좠좢좣좤"],
+["a141","좥좦좧좩",18,"좾좿죀죁"],
+["a161","죂죃죅죆죇죉죊죋죍",6,"죖죘죚",5,"죢죣죥"],
+["a181","죦",14,"죶",5,"죾죿줁줂줃줇",4,"줎　、。·‥…¨〃­―∥＼∼‘’“”〔〕〈",9,"±×÷≠≤≥∞∴°′″℃Å￠￡￥♂♀∠⊥⌒∂∇≡≒§※☆★○●◎◇◆□■△▲▽▼→←↑↓↔〓≪≫√∽∝∵∫∬∈∋⊆⊇⊂⊃∪∩∧∨￢"],
+["a241","줐줒",5,"줙",18],
+["a261","줭",6,"줵",18],
+["a281","쥈",7,"쥒쥓쥕쥖쥗쥙",6,"쥢쥤",7,"쥭쥮쥯⇒⇔∀∃´～ˇ˘˝˚˙¸˛¡¿ː∮∑∏¤℉‰◁◀▷▶♤♠♡♥♧♣⊙◈▣◐◑▒▤▥▨▧▦▩♨☏☎☜☞¶†‡↕↗↙↖↘♭♩♪♬㉿㈜№㏇™㏂㏘℡€®"],
+["a341","쥱쥲쥳쥵",6,"쥽",10,"즊즋즍즎즏"],
+["a361","즑",6,"즚즜즞",16],
+["a381","즯",16,"짂짃짅짆짉짋",4,"짒짔짗짘짛！",58,"￦］",32,"￣"],
+["a441","짞짟짡짣짥짦짨짩짪짫짮짲",5,"짺짻짽짾짿쨁쨂쨃쨄"],
+["a461","쨅쨆쨇쨊쨎",5,"쨕쨖쨗쨙",12],
+["a481","쨦쨧쨨쨪",28,"ㄱ",93],
+["a541","쩇",4,"쩎쩏쩑쩒쩓쩕",6,"쩞쩢",5,"쩩쩪"],
+["a561","쩫",17,"쩾",5,"쪅쪆"],
+["a581","쪇",16,"쪙",14,"ⅰ",9],
+["a5b0","Ⅰ",9],
+["a5c1","Α",16,"Σ",6],
+["a5e1","α",16,"σ",6],
+["a641","쪨",19,"쪾쪿쫁쫂쫃쫅"],
+["a661","쫆",5,"쫎쫐쫒쫔쫕쫖쫗쫚",5,"쫡",6],
+["a681","쫨쫩쫪쫫쫭",6,"쫵",18,"쬉쬊─│┌┐┘└├┬┤┴┼━┃┏┓┛┗┣┳┫┻╋┠┯┨┷┿┝┰┥┸╂┒┑┚┙┖┕┎┍┞┟┡┢┦┧┩┪┭┮┱┲┵┶┹┺┽┾╀╁╃",7],
+["a741","쬋",4,"쬑쬒쬓쬕쬖쬗쬙",6,"쬢",7],
+["a761","쬪",22,"쭂쭃쭄"],
+["a781","쭅쭆쭇쭊쭋쭍쭎쭏쭑",6,"쭚쭛쭜쭞",5,"쭥",7,"㎕㎖㎗ℓ㎘㏄㎣㎤㎥㎦㎙",9,"㏊㎍㎎㎏㏏㎈㎉㏈㎧㎨㎰",9,"㎀",4,"㎺",5,"㎐",4,"Ω㏀㏁㎊㎋㎌㏖㏅㎭㎮㎯㏛㎩㎪㎫㎬㏝㏐㏓㏃㏉㏜㏆"],
+["a841","쭭",10,"쭺",14],
+["a861","쮉",18,"쮝",6],
+["a881","쮤",19,"쮹",11,"ÆЪĦ"],
+["a8a6","IJ"],
+["a8a8","ĿŁØŒºÞŦŊ"],
+["a8b1","㉠",27,"ⓐ",25,"①",14,"½⅓⅔¼¾⅛⅜⅝⅞"],
+["a941","쯅",14,"쯕",10],
+["a961","쯠쯡쯢쯣쯥쯦쯨쯪",18],
+["a981","쯽",14,"찎찏찑찒찓찕",6,"찞찟찠찣찤æđðħıijĸŀłøœßþŧŋʼn㈀",27,"⒜",25,"⑴",14,"¹²³⁴ⁿ₁₂₃₄"],
+["aa41","찥찦찪찫찭찯찱",6,"찺찿",4,"챆챇챉챊챋챍챎"],
+["aa61","챏",4,"챖챚",5,"챡챢챣챥챧챩",6,"챱챲"],
+["aa81","챳챴챶",29,"ぁ",82],
+["ab41","첔첕첖첗첚첛첝첞첟첡",6,"첪첮",5,"첶첷첹"],
+["ab61","첺첻첽",6,"쳆쳈쳊",5,"쳑쳒쳓쳕",5],
+["ab81","쳛",8,"쳥",6,"쳭쳮쳯쳱",12,"ァ",85],
+["ac41","쳾쳿촀촂",5,"촊촋촍촎촏촑",6,"촚촜촞촟촠"],
+["ac61","촡촢촣촥촦촧촩촪촫촭",11,"촺",4],
+["ac81","촿",28,"쵝쵞쵟А",5,"ЁЖ",25],
+["acd1","а",5,"ёж",25],
+["ad41","쵡쵢쵣쵥",6,"쵮쵰쵲",5,"쵹",7],
+["ad61","춁",6,"춉",10,"춖춗춙춚춛춝춞춟"],
+["ad81","춠춡춢춣춦춨춪",5,"춱",18,"췅"],
+["ae41","췆",5,"췍췎췏췑",16],
+["ae61","췢",5,"췩췪췫췭췮췯췱",6,"췺췼췾",4],
+["ae81","츃츅츆츇츉츊츋츍",6,"츕츖츗츘츚",5,"츢츣츥츦츧츩츪츫"],
+["af41","츬츭츮츯츲츴츶",19],
+["af61","칊",13,"칚칛칝칞칢",5,"칪칬"],
+["af81","칮",5,"칶칷칹칺칻칽",6,"캆캈캊",5,"캒캓캕캖캗캙"],
+["b041","캚",5,"캢캦",5,"캮",12],
+["b061","캻",5,"컂",19],
+["b081","컖",13,"컦컧컩컪컭",6,"컶컺",5,"가각간갇갈갉갊감",7,"같",4,"갠갤갬갭갯갰갱갸갹갼걀걋걍걔걘걜거걱건걷걸걺검겁것겄겅겆겉겊겋게겐겔겜겝겟겠겡겨격겪견겯결겸겹겻겼경곁계곈곌곕곗고곡곤곧골곪곬곯곰곱곳공곶과곽관괄괆"],
+["b141","켂켃켅켆켇켉",6,"켒켔켖",5,"켝켞켟켡켢켣"],
+["b161","켥",6,"켮켲",5,"켹",11],
+["b181","콅",14,"콖콗콙콚콛콝",6,"콦콨콪콫콬괌괍괏광괘괜괠괩괬괭괴괵괸괼굄굅굇굉교굔굘굡굣구국군굳굴굵굶굻굼굽굿궁궂궈궉권궐궜궝궤궷귀귁귄귈귐귑귓규균귤그극근귿글긁금급긋긍긔기긱긴긷길긺김깁깃깅깆깊까깍깎깐깔깖깜깝깟깠깡깥깨깩깬깰깸"],
+["b241","콭콮콯콲콳콵콶콷콹",6,"쾁쾂쾃쾄쾆",5,"쾍"],
+["b261","쾎",18,"쾢",5,"쾩"],
+["b281","쾪",5,"쾱",18,"쿅",6,"깹깻깼깽꺄꺅꺌꺼꺽꺾껀껄껌껍껏껐껑께껙껜껨껫껭껴껸껼꼇꼈꼍꼐꼬꼭꼰꼲꼴꼼꼽꼿꽁꽂꽃꽈꽉꽐꽜꽝꽤꽥꽹꾀꾄꾈꾐꾑꾕꾜꾸꾹꾼꿀꿇꿈꿉꿋꿍꿎꿔꿜꿨꿩꿰꿱꿴꿸뀀뀁뀄뀌뀐뀔뀜뀝뀨끄끅끈끊끌끎끓끔끕끗끙"],
+["b341","쿌",19,"쿢쿣쿥쿦쿧쿩"],
+["b361","쿪",5,"쿲쿴쿶",5,"쿽쿾쿿퀁퀂퀃퀅",5],
+["b381","퀋",5,"퀒",5,"퀙",19,"끝끼끽낀낄낌낍낏낑나낙낚난낟날낡낢남납낫",4,"낱낳내낵낸낼냄냅냇냈냉냐냑냔냘냠냥너넉넋넌널넒넓넘넙넛넜넝넣네넥넨넬넴넵넷넸넹녀녁년녈념녑녔녕녘녜녠노녹논놀놂놈놉놋농높놓놔놘놜놨뇌뇐뇔뇜뇝"],
+["b441","퀮",5,"퀶퀷퀹퀺퀻퀽",6,"큆큈큊",5],
+["b461","큑큒큓큕큖큗큙",6,"큡",10,"큮큯"],
+["b481","큱큲큳큵",6,"큾큿킀킂",18,"뇟뇨뇩뇬뇰뇹뇻뇽누눅눈눋눌눔눕눗눙눠눴눼뉘뉜뉠뉨뉩뉴뉵뉼늄늅늉느늑는늘늙늚늠늡늣능늦늪늬늰늴니닉닌닐닒님닙닛닝닢다닥닦단닫",4,"닳담답닷",4,"닿대댁댄댈댐댑댓댔댕댜더덕덖던덛덜덞덟덤덥"],
+["b541","킕",14,"킦킧킩킪킫킭",5],
+["b561","킳킶킸킺",5,"탂탃탅탆탇탊",5,"탒탖",4],
+["b581","탛탞탟탡탢탣탥",6,"탮탲",5,"탹",11,"덧덩덫덮데덱덴델뎀뎁뎃뎄뎅뎌뎐뎔뎠뎡뎨뎬도독돈돋돌돎돐돔돕돗동돛돝돠돤돨돼됐되된될됨됩됫됴두둑둔둘둠둡둣둥둬뒀뒈뒝뒤뒨뒬뒵뒷뒹듀듄듈듐듕드득든듣들듦듬듭듯등듸디딕딘딛딜딤딥딧딨딩딪따딱딴딸"],
+["b641","턅",7,"턎",17],
+["b661","턠",15,"턲턳턵턶턷턹턻턼턽턾"],
+["b681","턿텂텆",5,"텎텏텑텒텓텕",6,"텞텠텢",5,"텩텪텫텭땀땁땃땄땅땋때땍땐땔땜땝땟땠땡떠떡떤떨떪떫떰떱떳떴떵떻떼떽뗀뗄뗌뗍뗏뗐뗑뗘뗬또똑똔똘똥똬똴뙈뙤뙨뚜뚝뚠뚤뚫뚬뚱뛔뛰뛴뛸뜀뜁뜅뜨뜩뜬뜯뜰뜸뜹뜻띄띈띌띔띕띠띤띨띰띱띳띵라락란랄람랍랏랐랑랒랖랗"],
+["b741","텮",13,"텽",6,"톅톆톇톉톊"],
+["b761","톋",20,"톢톣톥톦톧"],
+["b781","톩",6,"톲톴톶톷톸톹톻톽톾톿퇁",14,"래랙랜랠램랩랫랬랭랴략랸럇량러럭런럴럼럽럿렀렁렇레렉렌렐렘렙렛렝려력련렬렴렵렷렸령례롄롑롓로록론롤롬롭롯롱롸롼뢍뢨뢰뢴뢸룀룁룃룅료룐룔룝룟룡루룩룬룰룸룹룻룽뤄뤘뤠뤼뤽륀륄륌륏륑류륙륜률륨륩"],
+["b841","퇐",7,"퇙",17],
+["b861","퇫",8,"퇵퇶퇷퇹",13],
+["b881","툈툊",5,"툑",24,"륫륭르륵른를름릅릇릉릊릍릎리릭린릴림립릿링마막만많",4,"맘맙맛망맞맡맣매맥맨맬맴맵맷맸맹맺먀먁먈먕머먹먼멀멂멈멉멋멍멎멓메멕멘멜멤멥멧멨멩며멱면멸몃몄명몇몌모목몫몬몰몲몸몹못몽뫄뫈뫘뫙뫼"],
+["b941","툪툫툮툯툱툲툳툵",6,"툾퉀퉂",5,"퉉퉊퉋퉌"],
+["b961","퉍",14,"퉝",6,"퉥퉦퉧퉨"],
+["b981","퉩",22,"튂튃튅튆튇튉튊튋튌묀묄묍묏묑묘묜묠묩묫무묵묶문묻물묽묾뭄뭅뭇뭉뭍뭏뭐뭔뭘뭡뭣뭬뮈뮌뮐뮤뮨뮬뮴뮷므믄믈믐믓미믹민믿밀밂밈밉밋밌밍및밑바",4,"받",4,"밤밥밧방밭배백밴밸뱀뱁뱃뱄뱅뱉뱌뱍뱐뱝버벅번벋벌벎범법벗"],
+["ba41","튍튎튏튒튓튔튖",5,"튝튞튟튡튢튣튥",6,"튭"],
+["ba61","튮튯튰튲",5,"튺튻튽튾틁틃",4,"틊틌",5],
+["ba81","틒틓틕틖틗틙틚틛틝",6,"틦",9,"틲틳틵틶틷틹틺벙벚베벡벤벧벨벰벱벳벴벵벼벽변별볍볏볐병볕볘볜보복볶본볼봄봅봇봉봐봔봤봬뵀뵈뵉뵌뵐뵘뵙뵤뵨부북분붇불붉붊붐붑붓붕붙붚붜붤붰붸뷔뷕뷘뷜뷩뷰뷴뷸븀븃븅브븍븐블븜븝븟비빅빈빌빎빔빕빗빙빚빛빠빡빤"],
+["bb41","틻",4,"팂팄팆",5,"팏팑팒팓팕팗",4,"팞팢팣"],
+["bb61","팤팦팧팪팫팭팮팯팱",6,"팺팾",5,"퍆퍇퍈퍉"],
+["bb81","퍊",31,"빨빪빰빱빳빴빵빻빼빽뺀뺄뺌뺍뺏뺐뺑뺘뺙뺨뻐뻑뻔뻗뻘뻠뻣뻤뻥뻬뼁뼈뼉뼘뼙뼛뼜뼝뽀뽁뽄뽈뽐뽑뽕뾔뾰뿅뿌뿍뿐뿔뿜뿟뿡쀼쁑쁘쁜쁠쁨쁩삐삑삔삘삠삡삣삥사삭삯산삳살삵삶삼삽삿샀상샅새색샌샐샘샙샛샜생샤"],
+["bc41","퍪",17,"퍾퍿펁펂펃펅펆펇"],
+["bc61","펈펉펊펋펎펒",5,"펚펛펝펞펟펡",6,"펪펬펮"],
+["bc81","펯",4,"펵펶펷펹펺펻펽",6,"폆폇폊",5,"폑",5,"샥샨샬샴샵샷샹섀섄섈섐섕서",4,"섣설섦섧섬섭섯섰성섶세섹센셀셈셉셋셌셍셔셕션셜셤셥셧셨셩셰셴셸솅소속솎손솔솖솜솝솟송솥솨솩솬솰솽쇄쇈쇌쇔쇗쇘쇠쇤쇨쇰쇱쇳쇼쇽숀숄숌숍숏숑수숙순숟술숨숩숫숭"],
+["bd41","폗폙",7,"폢폤",7,"폮폯폱폲폳폵폶폷"],
+["bd61","폸폹폺폻폾퐀퐂",5,"퐉",13],
+["bd81","퐗",5,"퐞",25,"숯숱숲숴쉈쉐쉑쉔쉘쉠쉥쉬쉭쉰쉴쉼쉽쉿슁슈슉슐슘슛슝스슥슨슬슭슴습슷승시식신싣실싫심십싯싱싶싸싹싻싼쌀쌈쌉쌌쌍쌓쌔쌕쌘쌜쌤쌥쌨쌩썅써썩썬썰썲썸썹썼썽쎄쎈쎌쏀쏘쏙쏜쏟쏠쏢쏨쏩쏭쏴쏵쏸쐈쐐쐤쐬쐰"],
+["be41","퐸",7,"푁푂푃푅",14],
+["be61","푔",7,"푝푞푟푡푢푣푥",7,"푮푰푱푲"],
+["be81","푳",4,"푺푻푽푾풁풃",4,"풊풌풎",5,"풕",8,"쐴쐼쐽쑈쑤쑥쑨쑬쑴쑵쑹쒀쒔쒜쒸쒼쓩쓰쓱쓴쓸쓺쓿씀씁씌씐씔씜씨씩씬씰씸씹씻씽아악안앉않알앍앎앓암압앗았앙앝앞애액앤앨앰앱앳앴앵야약얀얄얇얌얍얏양얕얗얘얜얠얩어억언얹얻얼얽얾엄",6,"엌엎"],
+["bf41","풞",10,"풪",14],
+["bf61","풹",18,"퓍퓎퓏퓑퓒퓓퓕"],
+["bf81","퓖",5,"퓝퓞퓠",7,"퓩퓪퓫퓭퓮퓯퓱",6,"퓹퓺퓼에엑엔엘엠엡엣엥여역엮연열엶엷염",5,"옅옆옇예옌옐옘옙옛옜오옥온올옭옮옰옳옴옵옷옹옻와왁완왈왐왑왓왔왕왜왝왠왬왯왱외왹왼욀욈욉욋욍요욕욘욜욤욥욧용우욱운울욹욺움웁웃웅워웍원월웜웝웠웡웨"],
+["c041","퓾",5,"픅픆픇픉픊픋픍",6,"픖픘",5],
+["c061","픞",25],
+["c081","픸픹픺픻픾픿핁핂핃핅",6,"핎핐핒",5,"핚핛핝핞핟핡핢핣웩웬웰웸웹웽위윅윈윌윔윕윗윙유육윤율윰윱윳융윷으윽은을읊음읍읏응",7,"읜읠읨읫이익인일읽읾잃임입잇있잉잊잎자작잔잖잗잘잚잠잡잣잤장잦재잭잰잴잼잽잿쟀쟁쟈쟉쟌쟎쟐쟘쟝쟤쟨쟬저적전절젊"],
+["c141","핤핦핧핪핬핮",5,"핶핷핹핺핻핽",6,"햆햊햋"],
+["c161","햌햍햎햏햑",19,"햦햧"],
+["c181","햨",31,"점접젓정젖제젝젠젤젬젭젯젱져젼졀졈졉졌졍졔조족존졸졺좀좁좃종좆좇좋좌좍좔좝좟좡좨좼좽죄죈죌죔죕죗죙죠죡죤죵주죽준줄줅줆줌줍줏중줘줬줴쥐쥑쥔쥘쥠쥡쥣쥬쥰쥴쥼즈즉즌즐즘즙즛증지직진짇질짊짐집짓"],
+["c241","헊헋헍헎헏헑헓",4,"헚헜헞",5,"헦헧헩헪헫헭헮"],
+["c261","헯",4,"헶헸헺",5,"혂혃혅혆혇혉",6,"혒"],
+["c281","혖",5,"혝혞혟혡혢혣혥",7,"혮",9,"혺혻징짖짙짚짜짝짠짢짤짧짬짭짯짰짱째짹짼쨀쨈쨉쨋쨌쨍쨔쨘쨩쩌쩍쩐쩔쩜쩝쩟쩠쩡쩨쩽쪄쪘쪼쪽쫀쫄쫌쫍쫏쫑쫓쫘쫙쫠쫬쫴쬈쬐쬔쬘쬠쬡쭁쭈쭉쭌쭐쭘쭙쭝쭤쭸쭹쮜쮸쯔쯤쯧쯩찌찍찐찔찜찝찡찢찧차착찬찮찰참찹찻"],
+["c341","혽혾혿홁홂홃홄홆홇홊홌홎홏홐홒홓홖홗홙홚홛홝",4],
+["c361","홢",4,"홨홪",5,"홲홳홵",11],
+["c381","횁횂횄횆",5,"횎횏횑횒횓횕",7,"횞횠횢",5,"횩횪찼창찾채책챈챌챔챕챗챘챙챠챤챦챨챰챵처척천철첨첩첫첬청체첵첸첼쳄쳅쳇쳉쳐쳔쳤쳬쳰촁초촉촌촐촘촙촛총촤촨촬촹최쵠쵤쵬쵭쵯쵱쵸춈추축춘출춤춥춧충춰췄췌췐취췬췰췸췹췻췽츄츈츌츔츙츠측츤츨츰츱츳층"],
+["c441","횫횭횮횯횱",7,"횺횼",7,"훆훇훉훊훋"],
+["c461","훍훎훏훐훒훓훕훖훘훚",5,"훡훢훣훥훦훧훩",4],
+["c481","훮훯훱훲훳훴훶",5,"훾훿휁휂휃휅",11,"휒휓휔치칙친칟칠칡침칩칫칭카칵칸칼캄캅캇캉캐캑캔캘캠캡캣캤캥캬캭컁커컥컨컫컬컴컵컷컸컹케켁켄켈켐켑켓켕켜켠켤켬켭켯켰켱켸코콕콘콜콤콥콧콩콰콱콴콸쾀쾅쾌쾡쾨쾰쿄쿠쿡쿤쿨쿰쿱쿳쿵쿼퀀퀄퀑퀘퀭퀴퀵퀸퀼"],
+["c541","휕휖휗휚휛휝휞휟휡",6,"휪휬휮",5,"휶휷휹"],
+["c561","휺휻휽",6,"흅흆흈흊",5,"흒흓흕흚",4],
+["c581","흟흢흤흦흧흨흪흫흭흮흯흱흲흳흵",6,"흾흿힀힂",5,"힊힋큄큅큇큉큐큔큘큠크큭큰클큼큽킁키킥킨킬킴킵킷킹타탁탄탈탉탐탑탓탔탕태택탠탤탬탭탯탰탱탸턍터턱턴털턺텀텁텃텄텅테텍텐텔템텝텟텡텨텬텼톄톈토톡톤톨톰톱톳통톺톼퇀퇘퇴퇸툇툉툐투툭툰툴툼툽툿퉁퉈퉜"],
+["c641","힍힎힏힑",6,"힚힜힞",5],
+["c6a1","퉤튀튁튄튈튐튑튕튜튠튤튬튱트특튼튿틀틂틈틉틋틔틘틜틤틥티틱틴틸팀팁팃팅파팍팎판팔팖팜팝팟팠팡팥패팩팬팰팸팹팻팼팽퍄퍅퍼퍽펀펄펌펍펏펐펑페펙펜펠펨펩펫펭펴편펼폄폅폈평폐폘폡폣포폭폰폴폼폽폿퐁"],
+["c7a1","퐈퐝푀푄표푠푤푭푯푸푹푼푿풀풂품풉풋풍풔풩퓌퓐퓔퓜퓟퓨퓬퓰퓸퓻퓽프픈플픔픕픗피픽핀필핌핍핏핑하학한할핥함합핫항해핵핸핼햄햅햇했행햐향허헉헌헐헒험헙헛헝헤헥헨헬헴헵헷헹혀혁현혈혐협혓혔형혜혠"],
+["c8a1","혤혭호혹혼홀홅홈홉홋홍홑화확환활홧황홰홱홴횃횅회획횐횔횝횟횡효횬횰횹횻후훅훈훌훑훔훗훙훠훤훨훰훵훼훽휀휄휑휘휙휜휠휨휩휫휭휴휵휸휼흄흇흉흐흑흔흖흗흘흙흠흡흣흥흩희흰흴흼흽힁히힉힌힐힘힙힛힝"],
+["caa1","伽佳假價加可呵哥嘉嫁家暇架枷柯歌珂痂稼苛茄街袈訶賈跏軻迦駕刻却各恪慤殼珏脚覺角閣侃刊墾奸姦干幹懇揀杆柬桿澗癎看磵稈竿簡肝艮艱諫間乫喝曷渴碣竭葛褐蝎鞨勘坎堪嵌感憾戡敢柑橄減甘疳監瞰紺邯鑑鑒龕"],
+["cba1","匣岬甲胛鉀閘剛堈姜岡崗康强彊慷江畺疆糠絳綱羌腔舡薑襁講鋼降鱇介价個凱塏愷愾慨改槪漑疥皆盖箇芥蓋豈鎧開喀客坑更粳羹醵倨去居巨拒据據擧渠炬祛距踞車遽鉅鋸乾件健巾建愆楗腱虔蹇鍵騫乞傑杰桀儉劍劒檢"],
+["cca1","瞼鈐黔劫怯迲偈憩揭擊格檄激膈覡隔堅牽犬甄絹繭肩見譴遣鵑抉決潔結缺訣兼慊箝謙鉗鎌京俓倞傾儆勁勍卿坰境庚徑慶憬擎敬景暻更梗涇炅烱璟璥瓊痙硬磬竟競絅經耕耿脛莖警輕逕鏡頃頸驚鯨係啓堺契季屆悸戒桂械"],
+["cda1","棨溪界癸磎稽系繫繼計誡谿階鷄古叩告呱固姑孤尻庫拷攷故敲暠枯槁沽痼皐睾稿羔考股膏苦苽菰藁蠱袴誥賈辜錮雇顧高鼓哭斛曲梏穀谷鵠困坤崑昆梱棍滾琨袞鯤汨滑骨供公共功孔工恐恭拱控攻珙空蚣貢鞏串寡戈果瓜"],
+["cea1","科菓誇課跨過鍋顆廓槨藿郭串冠官寬慣棺款灌琯瓘管罐菅觀貫關館刮恝括适侊光匡壙廣曠洸炚狂珖筐胱鑛卦掛罫乖傀塊壞怪愧拐槐魁宏紘肱轟交僑咬喬嬌嶠巧攪敎校橋狡皎矯絞翹膠蕎蛟較轎郊餃驕鮫丘久九仇俱具勾"],
+["cfa1","區口句咎嘔坵垢寇嶇廐懼拘救枸柩構歐毆毬求溝灸狗玖球瞿矩究絿耉臼舅舊苟衢謳購軀逑邱鉤銶駒驅鳩鷗龜國局菊鞠鞫麴君窘群裙軍郡堀屈掘窟宮弓穹窮芎躬倦券勸卷圈拳捲權淃眷厥獗蕨蹶闕机櫃潰詭軌饋句晷歸貴"],
+["d0a1","鬼龜叫圭奎揆槻珪硅窺竅糾葵規赳逵閨勻均畇筠菌鈞龜橘克剋劇戟棘極隙僅劤勤懃斤根槿瑾筋芹菫覲謹近饉契今妗擒昑檎琴禁禽芩衾衿襟金錦伋及急扱汲級給亘兢矜肯企伎其冀嗜器圻基埼夔奇妓寄岐崎己幾忌技旗旣"],
+["d1a1","朞期杞棋棄機欺氣汽沂淇玘琦琪璂璣畸畿碁磯祁祇祈祺箕紀綺羈耆耭肌記譏豈起錡錤飢饑騎騏驥麒緊佶吉拮桔金喫儺喇奈娜懦懶拏拿癩",5,"那樂",4,"諾酪駱亂卵暖欄煖爛蘭難鸞捏捺南嵐枏楠湳濫男藍襤拉"],
+["d2a1","納臘蠟衲囊娘廊",4,"乃來內奈柰耐冷女年撚秊念恬拈捻寧寗努勞奴弩怒擄櫓爐瑙盧",5,"駑魯",10,"濃籠聾膿農惱牢磊腦賂雷尿壘",7,"嫩訥杻紐勒",5,"能菱陵尼泥匿溺多茶"],
+["d3a1","丹亶但單團壇彖斷旦檀段湍短端簞緞蛋袒鄲鍛撻澾獺疸達啖坍憺擔曇淡湛潭澹痰聃膽蕁覃談譚錟沓畓答踏遝唐堂塘幢戇撞棠當糖螳黨代垈坮大對岱帶待戴擡玳臺袋貸隊黛宅德悳倒刀到圖堵塗導屠島嶋度徒悼挑掉搗桃"],
+["d4a1","棹櫂淘渡滔濤燾盜睹禱稻萄覩賭跳蹈逃途道都鍍陶韜毒瀆牘犢獨督禿篤纛讀墩惇敦旽暾沌焞燉豚頓乭突仝冬凍動同憧東桐棟洞潼疼瞳童胴董銅兜斗杜枓痘竇荳讀豆逗頭屯臀芚遁遯鈍得嶝橙燈登等藤謄鄧騰喇懶拏癩羅"],
+["d5a1","蘿螺裸邏樂洛烙珞絡落諾酪駱丹亂卵欄欒瀾爛蘭鸞剌辣嵐擥攬欖濫籃纜藍襤覽拉臘蠟廊朗浪狼琅瑯螂郞來崍徠萊冷掠略亮倆兩凉梁樑粮粱糧良諒輛量侶儷勵呂廬慮戾旅櫚濾礪藜蠣閭驢驪麗黎力曆歷瀝礫轢靂憐戀攣漣"],
+["d6a1","煉璉練聯蓮輦連鍊冽列劣洌烈裂廉斂殮濂簾獵令伶囹寧岺嶺怜玲笭羚翎聆逞鈴零靈領齡例澧禮醴隷勞怒撈擄櫓潞瀘爐盧老蘆虜路輅露魯鷺鹵碌祿綠菉錄鹿麓論壟弄朧瀧瓏籠聾儡瀨牢磊賂賚賴雷了僚寮廖料燎療瞭聊蓼"],
+["d7a1","遼鬧龍壘婁屢樓淚漏瘻累縷蔞褸鏤陋劉旒柳榴流溜瀏琉瑠留瘤硫謬類六戮陸侖倫崙淪綸輪律慄栗率隆勒肋凜凌楞稜綾菱陵俚利厘吏唎履悧李梨浬犁狸理璃異痢籬罹羸莉裏裡里釐離鯉吝潾燐璘藺躪隣鱗麟林淋琳臨霖砬"],
+["d8a1","立笠粒摩瑪痲碼磨馬魔麻寞幕漠膜莫邈万卍娩巒彎慢挽晩曼滿漫灣瞞萬蔓蠻輓饅鰻唜抹末沫茉襪靺亡妄忘忙望網罔芒茫莽輞邙埋妹媒寐昧枚梅每煤罵買賣邁魅脈貊陌驀麥孟氓猛盲盟萌冪覓免冕勉棉沔眄眠綿緬面麵滅"],
+["d9a1","蔑冥名命明暝椧溟皿瞑茗蓂螟酩銘鳴袂侮冒募姆帽慕摸摹暮某模母毛牟牡瑁眸矛耗芼茅謀謨貌木沐牧目睦穆鶩歿沒夢朦蒙卯墓妙廟描昴杳渺猫竗苗錨務巫憮懋戊拇撫无楙武毋無珷畝繆舞茂蕪誣貿霧鵡墨默們刎吻問文"],
+["daa1","汶紊紋聞蚊門雯勿沕物味媚尾嵋彌微未梶楣渼湄眉米美薇謎迷靡黴岷悶愍憫敏旻旼民泯玟珉緡閔密蜜謐剝博拍搏撲朴樸泊珀璞箔粕縛膊舶薄迫雹駁伴半反叛拌搬攀斑槃泮潘班畔瘢盤盼磐磻礬絆般蟠返頒飯勃拔撥渤潑"],
+["dba1","發跋醱鉢髮魃倣傍坊妨尨幇彷房放方旁昉枋榜滂磅紡肪膀舫芳蒡蚌訪謗邦防龐倍俳北培徘拜排杯湃焙盃背胚裴裵褙賠輩配陪伯佰帛柏栢白百魄幡樊煩燔番磻繁蕃藩飜伐筏罰閥凡帆梵氾汎泛犯範范法琺僻劈壁擘檗璧癖"],
+["dca1","碧蘗闢霹便卞弁變辨辯邊別瞥鱉鼈丙倂兵屛幷昞昺柄棅炳甁病秉竝輧餠騈保堡報寶普步洑湺潽珤甫菩補褓譜輔伏僕匐卜宓復服福腹茯蔔複覆輹輻馥鰒本乶俸奉封峯峰捧棒烽熢琫縫蓬蜂逢鋒鳳不付俯傅剖副否咐埠夫婦"],
+["dda1","孚孵富府復扶敷斧浮溥父符簿缶腐腑膚艀芙莩訃負賦賻赴趺部釜阜附駙鳧北分吩噴墳奔奮忿憤扮昐汾焚盆粉糞紛芬賁雰不佛弗彿拂崩朋棚硼繃鵬丕備匕匪卑妃婢庇悲憊扉批斐枇榧比毖毗毘沸泌琵痺砒碑秕秘粃緋翡肥"],
+["dea1","脾臂菲蜚裨誹譬費鄙非飛鼻嚬嬪彬斌檳殯浜濱瀕牝玭貧賓頻憑氷聘騁乍事些仕伺似使俟僿史司唆嗣四士奢娑寫寺射巳師徙思捨斜斯柶査梭死沙泗渣瀉獅砂社祀祠私篩紗絲肆舍莎蓑蛇裟詐詞謝賜赦辭邪飼駟麝削數朔索"],
+["dfa1","傘刪山散汕珊産疝算蒜酸霰乷撒殺煞薩三參杉森渗芟蔘衫揷澁鈒颯上傷像償商喪嘗孀尙峠常床庠廂想桑橡湘爽牀狀相祥箱翔裳觴詳象賞霜塞璽賽嗇塞穡索色牲生甥省笙墅壻嶼序庶徐恕抒捿敍暑曙書栖棲犀瑞筮絮緖署"],
+["e0a1","胥舒薯西誓逝鋤黍鼠夕奭席惜昔晳析汐淅潟石碩蓆釋錫仙僊先善嬋宣扇敾旋渲煽琁瑄璇璿癬禪線繕羨腺膳船蘚蟬詵跣選銑鐥饍鮮卨屑楔泄洩渫舌薛褻設說雪齧剡暹殲纖蟾贍閃陝攝涉燮葉城姓宬性惺成星晟猩珹盛省筬"],
+["e1a1","聖聲腥誠醒世勢歲洗稅笹細說貰召嘯塑宵小少巢所掃搔昭梳沼消溯瀟炤燒甦疏疎瘙笑篠簫素紹蔬蕭蘇訴逍遡邵銷韶騷俗屬束涑粟續謖贖速孫巽損蓀遜飡率宋悚松淞訟誦送頌刷殺灑碎鎖衰釗修受嗽囚垂壽嫂守岫峀帥愁"],
+["e2a1","戍手授搜收數樹殊水洙漱燧狩獸琇璲瘦睡秀穗竪粹綏綬繡羞脩茱蒐蓚藪袖誰讐輸遂邃酬銖銹隋隧隨雖需須首髓鬚叔塾夙孰宿淑潚熟琡璹肅菽巡徇循恂旬栒楯橓殉洵淳珣盾瞬筍純脣舜荀蓴蕣詢諄醇錞順馴戌術述鉥崇崧"],
+["e3a1","嵩瑟膝蝨濕拾習褶襲丞乘僧勝升承昇繩蠅陞侍匙嘶始媤尸屎屍市弑恃施是時枾柴猜矢示翅蒔蓍視試詩諡豕豺埴寔式息拭植殖湜熄篒蝕識軾食飾伸侁信呻娠宸愼新晨燼申神紳腎臣莘薪藎蜃訊身辛辰迅失室實悉審尋心沁"],
+["e4a1","沈深瀋甚芯諶什十拾雙氏亞俄兒啞娥峨我牙芽莪蛾衙訝阿雅餓鴉鵝堊岳嶽幄惡愕握樂渥鄂鍔顎鰐齷安岸按晏案眼雁鞍顔鮟斡謁軋閼唵岩巖庵暗癌菴闇壓押狎鴨仰央怏昻殃秧鴦厓哀埃崖愛曖涯碍艾隘靄厄扼掖液縊腋額"],
+["e5a1","櫻罌鶯鸚也倻冶夜惹揶椰爺耶若野弱掠略約若葯蒻藥躍亮佯兩凉壤孃恙揚攘敭暘梁楊樣洋瀁煬痒瘍禳穰糧羊良襄諒讓釀陽量養圄御於漁瘀禦語馭魚齬億憶抑檍臆偃堰彦焉言諺孼蘖俺儼嚴奄掩淹嶪業円予余勵呂女如廬"],
+["e6a1","旅歟汝濾璵礖礪與艅茹輿轝閭餘驪麗黎亦力域役易曆歷疫繹譯轢逆驛嚥堧姸娟宴年延憐戀捐挻撚椽沇沿涎涓淵演漣烟然煙煉燃燕璉硏硯秊筵緣練縯聯衍軟輦蓮連鉛鍊鳶列劣咽悅涅烈熱裂說閱厭廉念捻染殮炎焰琰艶苒"],
+["e7a1","簾閻髥鹽曄獵燁葉令囹塋寧嶺嶸影怜映暎楹榮永泳渶潁濚瀛瀯煐營獰玲瑛瑩瓔盈穎纓羚聆英詠迎鈴鍈零霙靈領乂倪例刈叡曳汭濊猊睿穢芮藝蘂禮裔詣譽豫醴銳隸霓預五伍俉傲午吾吳嗚塢墺奧娛寤悟惡懊敖旿晤梧汚澳"],
+["e8a1","烏熬獒筽蜈誤鰲鼇屋沃獄玉鈺溫瑥瘟穩縕蘊兀壅擁瓮甕癰翁邕雍饔渦瓦窩窪臥蛙蝸訛婉完宛梡椀浣玩琓琬碗緩翫脘腕莞豌阮頑曰往旺枉汪王倭娃歪矮外嵬巍猥畏了僚僥凹堯夭妖姚寥寮尿嶢拗搖撓擾料曜樂橈燎燿瑤療"],
+["e9a1","窈窯繇繞耀腰蓼蟯要謠遙遼邀饒慾欲浴縟褥辱俑傭冗勇埇墉容庸慂榕涌湧溶熔瑢用甬聳茸蓉踊鎔鏞龍于佑偶優又友右宇寓尤愚憂旴牛玗瑀盂祐禑禹紆羽芋藕虞迂遇郵釪隅雨雩勖彧旭昱栯煜稶郁頊云暈橒殞澐熉耘芸蕓"],
+["eaa1","運隕雲韻蔚鬱亐熊雄元原員圓園垣媛嫄寃怨愿援沅洹湲源爰猿瑗苑袁轅遠阮院願鴛月越鉞位偉僞危圍委威尉慰暐渭爲瑋緯胃萎葦蔿蝟衛褘謂違韋魏乳侑儒兪劉唯喩孺宥幼幽庾悠惟愈愉揄攸有杻柔柚柳楡楢油洧流游溜"],
+["eba1","濡猶猷琉瑜由留癒硫紐維臾萸裕誘諛諭踰蹂遊逾遺酉釉鍮類六堉戮毓肉育陸倫允奫尹崙淪潤玧胤贇輪鈗閏律慄栗率聿戎瀜絨融隆垠恩慇殷誾銀隱乙吟淫蔭陰音飮揖泣邑凝應膺鷹依倚儀宜意懿擬椅毅疑矣義艤薏蟻衣誼"],
+["eca1","議醫二以伊利吏夷姨履已弛彛怡易李梨泥爾珥理異痍痢移罹而耳肄苡荑裏裡貽貳邇里離飴餌匿溺瀷益翊翌翼謚人仁刃印吝咽因姻寅引忍湮燐璘絪茵藺蚓認隣靭靷鱗麟一佚佾壹日溢逸鎰馹任壬妊姙恁林淋稔臨荏賃入卄"],
+["eda1","立笠粒仍剩孕芿仔刺咨姉姿子字孜恣慈滋炙煮玆瓷疵磁紫者自茨蔗藉諮資雌作勺嚼斫昨灼炸爵綽芍酌雀鵲孱棧殘潺盞岑暫潛箴簪蠶雜丈仗匠場墻壯奬將帳庄張掌暲杖樟檣欌漿牆狀獐璋章粧腸臟臧莊葬蔣薔藏裝贓醬長"],
+["eea1","障再哉在宰才材栽梓渽滓災縡裁財載齋齎爭箏諍錚佇低儲咀姐底抵杵楮樗沮渚狙猪疽箸紵苧菹著藷詛貯躇這邸雎齟勣吊嫡寂摘敵滴狄炙的積笛籍績翟荻謫賊赤跡蹟迪迹適鏑佃佺傳全典前剪塡塼奠專展廛悛戰栓殿氈澱"],
+["efa1","煎琠田甸畑癲筌箋箭篆纏詮輾轉鈿銓錢鐫電顚顫餞切截折浙癤竊節絶占岾店漸点粘霑鮎點接摺蝶丁井亭停偵呈姃定幀庭廷征情挺政整旌晶晸柾楨檉正汀淀淨渟湞瀞炡玎珽町睛碇禎程穽精綎艇訂諪貞鄭酊釘鉦鋌錠霆靖"],
+["f0a1","靜頂鼎制劑啼堤帝弟悌提梯濟祭第臍薺製諸蹄醍除際霽題齊俎兆凋助嘲弔彫措操早晁曺曹朝條棗槽漕潮照燥爪璪眺祖祚租稠窕粗糟組繰肇藻蚤詔調趙躁造遭釣阻雕鳥族簇足鏃存尊卒拙猝倧宗從悰慫棕淙琮種終綜縱腫"],
+["f1a1","踪踵鍾鐘佐坐左座挫罪主住侏做姝胄呪周嗾奏宙州廚晝朱柱株注洲湊澍炷珠疇籌紂紬綢舟蛛註誅走躊輳週酎酒鑄駐竹粥俊儁准埈寯峻晙樽浚準濬焌畯竣蠢逡遵雋駿茁中仲衆重卽櫛楫汁葺增憎曾拯烝甑症繒蒸證贈之只"],
+["f2a1","咫地址志持指摯支旨智枝枳止池沚漬知砥祉祗紙肢脂至芝芷蜘誌識贄趾遲直稙稷織職唇嗔塵振搢晉晋桭榛殄津溱珍瑨璡畛疹盡眞瞋秦縉縝臻蔯袗診賑軫辰進鎭陣陳震侄叱姪嫉帙桎瓆疾秩窒膣蛭質跌迭斟朕什執潗緝輯"],
+["f3a1","鏶集徵懲澄且侘借叉嗟嵯差次此磋箚茶蹉車遮捉搾着窄錯鑿齪撰澯燦璨瓚竄簒纂粲纘讚贊鑽餐饌刹察擦札紮僭參塹慘慙懺斬站讒讖倉倡創唱娼廠彰愴敞昌昶暢槍滄漲猖瘡窓脹艙菖蒼債埰寀寨彩採砦綵菜蔡采釵冊柵策"],
+["f4a1","責凄妻悽處倜刺剔尺慽戚拓擲斥滌瘠脊蹠陟隻仟千喘天川擅泉淺玔穿舛薦賤踐遷釧闡阡韆凸哲喆徹撤澈綴輟轍鐵僉尖沾添甛瞻簽籤詹諂堞妾帖捷牒疊睫諜貼輒廳晴淸聽菁請靑鯖切剃替涕滯締諦逮遞體初剿哨憔抄招梢"],
+["f5a1","椒楚樵炒焦硝礁礎秒稍肖艸苕草蕉貂超酢醋醮促囑燭矗蜀觸寸忖村邨叢塚寵悤憁摠總聰蔥銃撮催崔最墜抽推椎楸樞湫皺秋芻萩諏趨追鄒酋醜錐錘鎚雛騶鰍丑畜祝竺筑築縮蓄蹙蹴軸逐春椿瑃出朮黜充忠沖蟲衝衷悴膵萃"],
+["f6a1","贅取吹嘴娶就炊翠聚脆臭趣醉驟鷲側仄厠惻測層侈値嗤峙幟恥梔治淄熾痔痴癡稚穉緇緻置致蚩輜雉馳齒則勅飭親七柒漆侵寢枕沈浸琛砧針鍼蟄秤稱快他咤唾墮妥惰打拖朶楕舵陀馱駝倬卓啄坼度托拓擢晫柝濁濯琢琸託"],
+["f7a1","鐸呑嘆坦彈憚歎灘炭綻誕奪脫探眈耽貪塔搭榻宕帑湯糖蕩兌台太怠態殆汰泰笞胎苔跆邰颱宅擇澤撑攄兎吐土討慟桶洞痛筒統通堆槌腿褪退頹偸套妬投透鬪慝特闖坡婆巴把播擺杷波派爬琶破罷芭跛頗判坂板版瓣販辦鈑"],
+["f8a1","阪八叭捌佩唄悖敗沛浿牌狽稗覇貝彭澎烹膨愎便偏扁片篇編翩遍鞭騙貶坪平枰萍評吠嬖幣廢弊斃肺蔽閉陛佈包匍匏咆哺圃布怖抛抱捕暴泡浦疱砲胞脯苞葡蒲袍褒逋鋪飽鮑幅暴曝瀑爆輻俵剽彪慓杓標漂瓢票表豹飇飄驃"],
+["f9a1","品稟楓諷豊風馮彼披疲皮被避陂匹弼必泌珌畢疋筆苾馝乏逼下何厦夏廈昰河瑕荷蝦賀遐霞鰕壑學虐謔鶴寒恨悍旱汗漢澣瀚罕翰閑閒限韓割轄函含咸啣喊檻涵緘艦銜陷鹹合哈盒蛤閤闔陜亢伉姮嫦巷恒抗杭桁沆港缸肛航"],
+["faa1","行降項亥偕咳垓奚孩害懈楷海瀣蟹解該諧邂駭骸劾核倖幸杏荇行享向嚮珦鄕響餉饗香噓墟虛許憲櫶獻軒歇險驗奕爀赫革俔峴弦懸晛泫炫玄玹現眩睍絃絢縣舷衒見賢鉉顯孑穴血頁嫌俠協夾峽挾浹狹脅脇莢鋏頰亨兄刑型"],
+["fba1","形泂滎瀅灐炯熒珩瑩荊螢衡逈邢鎣馨兮彗惠慧暳蕙蹊醯鞋乎互呼壕壺好岵弧戶扈昊晧毫浩淏湖滸澔濠濩灝狐琥瑚瓠皓祜糊縞胡芦葫蒿虎號蝴護豪鎬頀顥惑或酷婚昏混渾琿魂忽惚笏哄弘汞泓洪烘紅虹訌鴻化和嬅樺火畵"],
+["fca1","禍禾花華話譁貨靴廓擴攫確碻穫丸喚奐宦幻患換歡晥桓渙煥環紈還驩鰥活滑猾豁闊凰幌徨恍惶愰慌晃晄榥況湟滉潢煌璜皇篁簧荒蝗遑隍黃匯回廻徊恢悔懷晦會檜淮澮灰獪繪膾茴蛔誨賄劃獲宖橫鐄哮嚆孝效斅曉梟涍淆"],
+["fda1","爻肴酵驍侯候厚后吼喉嗅帿後朽煦珝逅勛勳塤壎焄熏燻薰訓暈薨喧暄煊萱卉喙毁彙徽揮暉煇諱輝麾休携烋畦虧恤譎鷸兇凶匈洶胸黑昕欣炘痕吃屹紇訖欠欽歆吸恰洽翕興僖凞喜噫囍姬嬉希憙憘戱晞曦熙熹熺犧禧稀羲詰"]
+]
diff --git a/node_modules/iconv-lite/encodings/tables/cp950.json b/node_modules/iconv-lite/encodings/tables/cp950.json
new file mode 100644
index 0000000..d8bc871
--- /dev/null
+++ b/node_modules/iconv-lite/encodings/tables/cp950.json
@@ -0,0 +1,177 @@
+[
+["0","\u0000",127],
+["a140","　，、。．‧；：？！︰…‥﹐﹑﹒·﹔﹕﹖﹗｜–︱—︳╴︴﹏（）︵︶｛｝︷︸〔〕︹︺【】︻︼《》︽︾〈〉︿﹀「」﹁﹂『』﹃﹄﹙﹚"],
+["a1a1","﹛﹜﹝﹞‘’“”〝〞‵′＃＆＊※§〃○●△▲◎☆★◇◆□■▽▼㊣℅¯￣＿ˍ﹉﹊﹍﹎﹋﹌﹟﹠﹡＋－×÷±√＜＞＝≦≧≠∞≒≡﹢",4,"～∩∪⊥∠∟⊿㏒㏑∫∮∵∴♀♂⊕⊙↑↓←→↖↗↙↘∥∣／"],
+["a240","＼∕﹨＄￥〒￠￡％＠℃℉﹩﹪﹫㏕㎜㎝㎞㏎㎡㎎㎏㏄°兙兛兞兝兡兣嗧瓩糎▁",7,"▏▎▍▌▋▊▉┼┴┬┤├▔─│▕┌┐└┘╭"],
+["a2a1","╮╰╯═╞╪╡◢◣◥◤╱╲╳０",9,"Ⅰ",9,"〡",8,"十卄卅Ａ",25,"ａ",21],
+["a340","ｗｘｙｚΑ",16,"Σ",6,"α",16,"σ",6,"ㄅ",10],
+["a3a1","ㄐ",25,"˙ˉˊˇˋ"],
+["a3e1","€"],
+["a440","一乙丁七乃九了二人儿入八几刀刁力匕十卜又三下丈上丫丸凡久么也乞于亡兀刃勺千叉口土士夕大女子孑孓寸小尢尸山川工己已巳巾干廾弋弓才"],
+["a4a1","丑丐不中丰丹之尹予云井互五亢仁什仃仆仇仍今介仄元允內六兮公冗凶分切刈勻勾勿化匹午升卅卞厄友及反壬天夫太夭孔少尤尺屯巴幻廿弔引心戈戶手扎支文斗斤方日曰月木欠止歹毋比毛氏水火爪父爻片牙牛犬王丙"],
+["a540","世丕且丘主乍乏乎以付仔仕他仗代令仙仞充兄冉冊冬凹出凸刊加功包匆北匝仟半卉卡占卯卮去可古右召叮叩叨叼司叵叫另只史叱台句叭叻四囚外"],
+["a5a1","央失奴奶孕它尼巨巧左市布平幼弁弘弗必戊打扔扒扑斥旦朮本未末札正母民氐永汁汀氾犯玄玉瓜瓦甘生用甩田由甲申疋白皮皿目矛矢石示禾穴立丞丟乒乓乩亙交亦亥仿伉伙伊伕伍伐休伏仲件任仰仳份企伋光兇兆先全"],
+["a640","共再冰列刑划刎刖劣匈匡匠印危吉吏同吊吐吁吋各向名合吃后吆吒因回囝圳地在圭圬圯圩夙多夷夸妄奸妃好她如妁字存宇守宅安寺尖屹州帆并年"],
+["a6a1","式弛忙忖戎戌戍成扣扛托收早旨旬旭曲曳有朽朴朱朵次此死氖汝汗汙江池汐汕污汛汍汎灰牟牝百竹米糸缶羊羽老考而耒耳聿肉肋肌臣自至臼舌舛舟艮色艾虫血行衣西阡串亨位住佇佗佞伴佛何估佐佑伽伺伸佃佔似但佣"],
+["a740","作你伯低伶余佝佈佚兌克免兵冶冷別判利刪刨劫助努劬匣即卵吝吭吞吾否呎吧呆呃吳呈呂君吩告吹吻吸吮吵吶吠吼呀吱含吟听囪困囤囫坊坑址坍"],
+["a7a1","均坎圾坐坏圻壯夾妝妒妨妞妣妙妖妍妤妓妊妥孝孜孚孛完宋宏尬局屁尿尾岐岑岔岌巫希序庇床廷弄弟彤形彷役忘忌志忍忱快忸忪戒我抄抗抖技扶抉扭把扼找批扳抒扯折扮投抓抑抆改攻攸旱更束李杏材村杜杖杞杉杆杠"],
+["a840","杓杗步每求汞沙沁沈沉沅沛汪決沐汰沌汨沖沒汽沃汲汾汴沆汶沍沔沘沂灶灼災灸牢牡牠狄狂玖甬甫男甸皂盯矣私秀禿究系罕肖肓肝肘肛肚育良芒"],
+["a8a1","芋芍見角言谷豆豕貝赤走足身車辛辰迂迆迅迄巡邑邢邪邦那酉釆里防阮阱阪阬並乖乳事些亞享京佯依侍佳使佬供例來侃佰併侈佩佻侖佾侏侑佺兔兒兕兩具其典冽函刻券刷刺到刮制剁劾劻卒協卓卑卦卷卸卹取叔受味呵"],
+["a940","咖呸咕咀呻呷咄咒咆呼咐呱呶和咚呢周咋命咎固垃坷坪坩坡坦坤坼夜奉奇奈奄奔妾妻委妹妮姑姆姐姍始姓姊妯妳姒姅孟孤季宗定官宜宙宛尚屈居"],
+["a9a1","屆岷岡岸岩岫岱岳帘帚帖帕帛帑幸庚店府底庖延弦弧弩往征彿彼忝忠忽念忿怏怔怯怵怖怪怕怡性怩怫怛或戕房戾所承拉拌拄抿拂抹拒招披拓拔拋拈抨抽押拐拙拇拍抵拚抱拘拖拗拆抬拎放斧於旺昔易昌昆昂明昀昏昕昊"],
+["aa40","昇服朋杭枋枕東果杳杷枇枝林杯杰板枉松析杵枚枓杼杪杲欣武歧歿氓氛泣注泳沱泌泥河沽沾沼波沫法泓沸泄油況沮泗泅泱沿治泡泛泊沬泯泜泖泠"],
+["aaa1","炕炎炒炊炙爬爭爸版牧物狀狎狙狗狐玩玨玟玫玥甽疝疙疚的盂盲直知矽社祀祁秉秈空穹竺糾罔羌羋者肺肥肢肱股肫肩肴肪肯臥臾舍芳芝芙芭芽芟芹花芬芥芯芸芣芰芾芷虎虱初表軋迎返近邵邸邱邶采金長門阜陀阿阻附"],
+["ab40","陂隹雨青非亟亭亮信侵侯便俠俑俏保促侶俘俟俊俗侮俐俄係俚俎俞侷兗冒冑冠剎剃削前剌剋則勇勉勃勁匍南卻厚叛咬哀咨哎哉咸咦咳哇哂咽咪品"],
+["aba1","哄哈咯咫咱咻咩咧咿囿垂型垠垣垢城垮垓奕契奏奎奐姜姘姿姣姨娃姥姪姚姦威姻孩宣宦室客宥封屎屏屍屋峙峒巷帝帥帟幽庠度建弈弭彥很待徊律徇後徉怒思怠急怎怨恍恰恨恢恆恃恬恫恪恤扁拜挖按拼拭持拮拽指拱拷"],
+["ac40","拯括拾拴挑挂政故斫施既春昭映昧是星昨昱昤曷柿染柱柔某柬架枯柵柩柯柄柑枴柚查枸柏柞柳枰柙柢柝柒歪殃殆段毒毗氟泉洋洲洪流津洌洱洞洗"],
+["aca1","活洽派洶洛泵洹洧洸洩洮洵洎洫炫為炳炬炯炭炸炮炤爰牲牯牴狩狠狡玷珊玻玲珍珀玳甚甭畏界畎畋疫疤疥疢疣癸皆皇皈盈盆盃盅省盹相眉看盾盼眇矜砂研砌砍祆祉祈祇禹禺科秒秋穿突竿竽籽紂紅紀紉紇約紆缸美羿耄"],
+["ad40","耐耍耑耶胖胥胚胃胄背胡胛胎胞胤胝致舢苧范茅苣苛苦茄若茂茉苒苗英茁苜苔苑苞苓苟苯茆虐虹虻虺衍衫要觔計訂訃貞負赴赳趴軍軌述迦迢迪迥"],
+["ada1","迭迫迤迨郊郎郁郃酋酊重閂限陋陌降面革韋韭音頁風飛食首香乘亳倌倍倣俯倦倥俸倩倖倆值借倚倒們俺倀倔倨俱倡個候倘俳修倭倪俾倫倉兼冤冥冢凍凌准凋剖剜剔剛剝匪卿原厝叟哨唐唁唷哼哥哲唆哺唔哩哭員唉哮哪"],
+["ae40","哦唧唇哽唏圃圄埂埔埋埃堉夏套奘奚娑娘娜娟娛娓姬娠娣娩娥娌娉孫屘宰害家宴宮宵容宸射屑展屐峭峽峻峪峨峰島崁峴差席師庫庭座弱徒徑徐恙"],
+["aea1","恣恥恐恕恭恩息悄悟悚悍悔悌悅悖扇拳挈拿捎挾振捕捂捆捏捉挺捐挽挪挫挨捍捌效敉料旁旅時晉晏晃晒晌晅晁書朔朕朗校核案框桓根桂桔栩梳栗桌桑栽柴桐桀格桃株桅栓栘桁殊殉殷氣氧氨氦氤泰浪涕消涇浦浸海浙涓"],
+["af40","浬涉浮浚浴浩涌涊浹涅浥涔烊烘烤烙烈烏爹特狼狹狽狸狷玆班琉珮珠珪珞畔畝畜畚留疾病症疲疳疽疼疹痂疸皋皰益盍盎眩真眠眨矩砰砧砸砝破砷"],
+["afa1","砥砭砠砟砲祕祐祠祟祖神祝祗祚秤秣秧租秦秩秘窄窈站笆笑粉紡紗紋紊素索純紐紕級紜納紙紛缺罟羔翅翁耆耘耕耙耗耽耿胱脂胰脅胭胴脆胸胳脈能脊胼胯臭臬舀舐航舫舨般芻茫荒荔荊茸荐草茵茴荏茲茹茶茗荀茱茨荃"],
+["b040","虔蚊蚪蚓蚤蚩蚌蚣蚜衰衷袁袂衽衹記訐討訌訕訊託訓訖訏訑豈豺豹財貢起躬軒軔軏辱送逆迷退迺迴逃追逅迸邕郡郝郢酒配酌釘針釗釜釙閃院陣陡"],
+["b0a1","陛陝除陘陞隻飢馬骨高鬥鬲鬼乾偺偽停假偃偌做偉健偶偎偕偵側偷偏倏偯偭兜冕凰剪副勒務勘動匐匏匙匿區匾參曼商啪啦啄啞啡啃啊唱啖問啕唯啤唸售啜唬啣唳啁啗圈國圉域堅堊堆埠埤基堂堵執培夠奢娶婁婉婦婪婀"],
+["b140","娼婢婚婆婊孰寇寅寄寂宿密尉專將屠屜屝崇崆崎崛崖崢崑崩崔崙崤崧崗巢常帶帳帷康庸庶庵庾張強彗彬彩彫得徙從徘御徠徜恿患悉悠您惋悴惦悽"],
+["b1a1","情悻悵惜悼惘惕惆惟悸惚惇戚戛扈掠控捲掖探接捷捧掘措捱掩掉掃掛捫推掄授掙採掬排掏掀捻捩捨捺敝敖救教敗啟敏敘敕敔斜斛斬族旋旌旎晝晚晤晨晦晞曹勗望梁梯梢梓梵桿桶梱梧梗械梃棄梭梆梅梔條梨梟梡梂欲殺"],
+["b240","毫毬氫涎涼淳淙液淡淌淤添淺清淇淋涯淑涮淞淹涸混淵淅淒渚涵淚淫淘淪深淮淨淆淄涪淬涿淦烹焉焊烽烯爽牽犁猜猛猖猓猙率琅琊球理現琍瓠瓶"],
+["b2a1","瓷甜產略畦畢異疏痔痕疵痊痍皎盔盒盛眷眾眼眶眸眺硫硃硎祥票祭移窒窕笠笨笛第符笙笞笮粒粗粕絆絃統紮紹紼絀細紳組累終紲紱缽羞羚翌翎習耜聊聆脯脖脣脫脩脰脤舂舵舷舶船莎莞莘荸莢莖莽莫莒莊莓莉莠荷荻荼"],
+["b340","莆莧處彪蛇蛀蚶蛄蚵蛆蛋蚱蚯蛉術袞袈被袒袖袍袋覓規訪訝訣訥許設訟訛訢豉豚販責貫貨貪貧赧赦趾趺軛軟這逍通逗連速逝逐逕逞造透逢逖逛途"],
+["b3a1","部郭都酗野釵釦釣釧釭釩閉陪陵陳陸陰陴陶陷陬雀雪雩章竟頂頃魚鳥鹵鹿麥麻傢傍傅備傑傀傖傘傚最凱割剴創剩勞勝勛博厥啻喀喧啼喊喝喘喂喜喪喔喇喋喃喳單喟唾喲喚喻喬喱啾喉喫喙圍堯堪場堤堰報堡堝堠壹壺奠"],
+["b440","婷媚婿媒媛媧孳孱寒富寓寐尊尋就嵌嵐崴嵇巽幅帽幀幃幾廊廁廂廄弼彭復循徨惑惡悲悶惠愜愣惺愕惰惻惴慨惱愎惶愉愀愒戟扉掣掌描揀揩揉揆揍"],
+["b4a1","插揣提握揖揭揮捶援揪換摒揚揹敞敦敢散斑斐斯普晰晴晶景暑智晾晷曾替期朝棺棕棠棘棗椅棟棵森棧棹棒棲棣棋棍植椒椎棉棚楮棻款欺欽殘殖殼毯氮氯氬港游湔渡渲湧湊渠渥渣減湛湘渤湖湮渭渦湯渴湍渺測湃渝渾滋"],
+["b540","溉渙湎湣湄湲湩湟焙焚焦焰無然煮焜牌犄犀猶猥猴猩琺琪琳琢琥琵琶琴琯琛琦琨甥甦畫番痢痛痣痙痘痞痠登發皖皓皴盜睏短硝硬硯稍稈程稅稀窘"],
+["b5a1","窗窖童竣等策筆筐筒答筍筋筏筑粟粥絞結絨絕紫絮絲絡給絢絰絳善翔翕耋聒肅腕腔腋腑腎脹腆脾腌腓腴舒舜菩萃菸萍菠菅萋菁華菱菴著萊菰萌菌菽菲菊萸萎萄菜萇菔菟虛蛟蛙蛭蛔蛛蛤蛐蛞街裁裂袱覃視註詠評詞証詁"],
+["b640","詔詛詐詆訴診訶詖象貂貯貼貳貽賁費賀貴買貶貿貸越超趁跎距跋跚跑跌跛跆軻軸軼辜逮逵週逸進逶鄂郵鄉郾酣酥量鈔鈕鈣鈉鈞鈍鈐鈇鈑閔閏開閑"],
+["b6a1","間閒閎隊階隋陽隅隆隍陲隄雁雅雄集雇雯雲韌項順須飧飪飯飩飲飭馮馭黃黍黑亂傭債傲傳僅傾催傷傻傯僇剿剷剽募勦勤勢勣匯嗟嗨嗓嗦嗎嗜嗇嗑嗣嗤嗯嗚嗡嗅嗆嗥嗉園圓塞塑塘塗塚塔填塌塭塊塢塒塋奧嫁嫉嫌媾媽媼"],
+["b740","媳嫂媲嵩嵯幌幹廉廈弒彙徬微愚意慈感想愛惹愁愈慎慌慄慍愾愴愧愍愆愷戡戢搓搾搞搪搭搽搬搏搜搔損搶搖搗搆敬斟新暗暉暇暈暖暄暘暍會榔業"],
+["b7a1","楚楷楠楔極椰概楊楨楫楞楓楹榆楝楣楛歇歲毀殿毓毽溢溯滓溶滂源溝滇滅溥溘溼溺溫滑準溜滄滔溪溧溴煎煙煩煤煉照煜煬煦煌煥煞煆煨煖爺牒猷獅猿猾瑯瑚瑕瑟瑞瑁琿瑙瑛瑜當畸瘀痰瘁痲痱痺痿痴痳盞盟睛睫睦睞督"],
+["b840","睹睪睬睜睥睨睢矮碎碰碗碘碌碉硼碑碓硿祺祿禁萬禽稜稚稠稔稟稞窟窠筷節筠筮筧粱粳粵經絹綑綁綏絛置罩罪署義羨群聖聘肆肄腱腰腸腥腮腳腫"],
+["b8a1","腹腺腦舅艇蒂葷落萱葵葦葫葉葬葛萼萵葡董葩葭葆虞虜號蛹蜓蜈蜇蜀蛾蛻蜂蜃蜆蜊衙裟裔裙補裘裝裡裊裕裒覜解詫該詳試詩詰誇詼詣誠話誅詭詢詮詬詹詻訾詨豢貊貉賊資賈賄貲賃賂賅跡跟跨路跳跺跪跤跦躲較載軾輊"],
+["b940","辟農運遊道遂達逼違遐遇遏過遍遑逾遁鄒鄗酬酪酩釉鈷鉗鈸鈽鉀鈾鉛鉋鉤鉑鈴鉉鉍鉅鈹鈿鉚閘隘隔隕雍雋雉雊雷電雹零靖靴靶預頑頓頊頒頌飼飴"],
+["b9a1","飽飾馳馱馴髡鳩麂鼎鼓鼠僧僮僥僖僭僚僕像僑僱僎僩兢凳劃劂匱厭嗾嘀嘛嘗嗽嘔嘆嘉嘍嘎嗷嘖嘟嘈嘐嗶團圖塵塾境墓墊塹墅塽壽夥夢夤奪奩嫡嫦嫩嫗嫖嫘嫣孵寞寧寡寥實寨寢寤察對屢嶄嶇幛幣幕幗幔廓廖弊彆彰徹慇"],
+["ba40","愿態慷慢慣慟慚慘慵截撇摘摔撤摸摟摺摑摧搴摭摻敲斡旗旖暢暨暝榜榨榕槁榮槓構榛榷榻榫榴槐槍榭槌榦槃榣歉歌氳漳演滾漓滴漩漾漠漬漏漂漢"],
+["baa1","滿滯漆漱漸漲漣漕漫漯澈漪滬漁滲滌滷熔熙煽熊熄熒爾犒犖獄獐瑤瑣瑪瑰瑭甄疑瘧瘍瘋瘉瘓盡監瞄睽睿睡磁碟碧碳碩碣禎福禍種稱窪窩竭端管箕箋筵算箝箔箏箸箇箄粹粽精綻綰綜綽綾綠緊綴網綱綺綢綿綵綸維緒緇綬"],
+["bb40","罰翠翡翟聞聚肇腐膀膏膈膊腿膂臧臺與舔舞艋蓉蒿蓆蓄蒙蒞蒲蒜蓋蒸蓀蓓蒐蒼蓑蓊蜿蜜蜻蜢蜥蜴蜘蝕蜷蜩裳褂裴裹裸製裨褚裯誦誌語誣認誡誓誤"],
+["bba1","說誥誨誘誑誚誧豪貍貌賓賑賒赫趙趕跼輔輒輕輓辣遠遘遜遣遙遞遢遝遛鄙鄘鄞酵酸酷酴鉸銀銅銘銖鉻銓銜銨鉼銑閡閨閩閣閥閤隙障際雌雒需靼鞅韶頗領颯颱餃餅餌餉駁骯骰髦魁魂鳴鳶鳳麼鼻齊億儀僻僵價儂儈儉儅凜"],
+["bc40","劇劈劉劍劊勰厲嘮嘻嘹嘲嘿嘴嘩噓噎噗噴嘶嘯嘰墀墟增墳墜墮墩墦奭嬉嫻嬋嫵嬌嬈寮寬審寫層履嶝嶔幢幟幡廢廚廟廝廣廠彈影德徵慶慧慮慝慕憂"],
+["bca1","慼慰慫慾憧憐憫憎憬憚憤憔憮戮摩摯摹撞撲撈撐撰撥撓撕撩撒撮播撫撚撬撙撢撳敵敷數暮暫暴暱樣樟槨樁樞標槽模樓樊槳樂樅槭樑歐歎殤毅毆漿潼澄潑潦潔澆潭潛潸潮澎潺潰潤澗潘滕潯潠潟熟熬熱熨牖犛獎獗瑩璋璃"],
+["bd40","瑾璀畿瘠瘩瘟瘤瘦瘡瘢皚皺盤瞎瞇瞌瞑瞋磋磅確磊碾磕碼磐稿稼穀稽稷稻窯窮箭箱範箴篆篇篁箠篌糊締練緯緻緘緬緝編緣線緞緩綞緙緲緹罵罷羯"],
+["bda1","翩耦膛膜膝膠膚膘蔗蔽蔚蓮蔬蔭蔓蔑蔣蔡蔔蓬蔥蓿蔆螂蝴蝶蝠蝦蝸蝨蝙蝗蝌蝓衛衝褐複褒褓褕褊誼諒談諄誕請諸課諉諂調誰論諍誶誹諛豌豎豬賠賞賦賤賬賭賢賣賜質賡赭趟趣踫踐踝踢踏踩踟踡踞躺輝輛輟輩輦輪輜輞"],
+["be40","輥適遮遨遭遷鄰鄭鄧鄱醇醉醋醃鋅銻銷鋪銬鋤鋁銳銼鋒鋇鋰銲閭閱霄霆震霉靠鞍鞋鞏頡頫頜颳養餓餒餘駝駐駟駛駑駕駒駙骷髮髯鬧魅魄魷魯鴆鴉"],
+["bea1","鴃麩麾黎墨齒儒儘儔儐儕冀冪凝劑劓勳噙噫噹噩噤噸噪器噥噱噯噬噢噶壁墾壇壅奮嬝嬴學寰導彊憲憑憩憊懍憶憾懊懈戰擅擁擋撻撼據擄擇擂操撿擒擔撾整曆曉暹曄曇暸樽樸樺橙橫橘樹橄橢橡橋橇樵機橈歙歷氅濂澱澡"],
+["bf40","濃澤濁澧澳激澹澶澦澠澴熾燉燐燒燈燕熹燎燙燜燃燄獨璜璣璘璟璞瓢甌甍瘴瘸瘺盧盥瞠瞞瞟瞥磨磚磬磧禦積穎穆穌穋窺篙簑築篤篛篡篩篦糕糖縊"],
+["bfa1","縑縈縛縣縞縝縉縐罹羲翰翱翮耨膳膩膨臻興艘艙蕊蕙蕈蕨蕩蕃蕉蕭蕪蕞螃螟螞螢融衡褪褲褥褫褡親覦諦諺諫諱謀諜諧諮諾謁謂諷諭諳諶諼豫豭貓賴蹄踱踴蹂踹踵輻輯輸輳辨辦遵遴選遲遼遺鄴醒錠錶鋸錳錯錢鋼錫錄錚"],
+["c040","錐錦錡錕錮錙閻隧隨險雕霎霑霖霍霓霏靛靜靦鞘頰頸頻頷頭頹頤餐館餞餛餡餚駭駢駱骸骼髻髭鬨鮑鴕鴣鴦鴨鴒鴛默黔龍龜優償儡儲勵嚎嚀嚐嚅嚇"],
+["c0a1","嚏壕壓壑壎嬰嬪嬤孺尷屨嶼嶺嶽嶸幫彌徽應懂懇懦懋戲戴擎擊擘擠擰擦擬擱擢擭斂斃曙曖檀檔檄檢檜櫛檣橾檗檐檠歜殮毚氈濘濱濟濠濛濤濫濯澀濬濡濩濕濮濰燧營燮燦燥燭燬燴燠爵牆獰獲璩環璦璨癆療癌盪瞳瞪瞰瞬"],
+["c140","瞧瞭矯磷磺磴磯礁禧禪穗窿簇簍篾篷簌篠糠糜糞糢糟糙糝縮績繆縷縲繃縫總縱繅繁縴縹繈縵縿縯罄翳翼聱聲聰聯聳臆臃膺臂臀膿膽臉膾臨舉艱薪"],
+["c1a1","薄蕾薜薑薔薯薛薇薨薊虧蟀蟑螳蟒蟆螫螻螺蟈蟋褻褶襄褸褽覬謎謗謙講謊謠謝謄謐豁谿豳賺賽購賸賻趨蹉蹋蹈蹊轄輾轂轅輿避遽還邁邂邀鄹醣醞醜鍍鎂錨鍵鍊鍥鍋錘鍾鍬鍛鍰鍚鍔闊闋闌闈闆隱隸雖霜霞鞠韓顆颶餵騁"],
+["c240","駿鮮鮫鮪鮭鴻鴿麋黏點黜黝黛鼾齋叢嚕嚮壙壘嬸彝懣戳擴擲擾攆擺擻擷斷曜朦檳檬櫃檻檸櫂檮檯歟歸殯瀉瀋濾瀆濺瀑瀏燻燼燾燸獷獵璧璿甕癖癘"],
+["c2a1","癒瞽瞿瞻瞼礎禮穡穢穠竄竅簫簧簪簞簣簡糧織繕繞繚繡繒繙罈翹翻職聶臍臏舊藏薩藍藐藉薰薺薹薦蟯蟬蟲蟠覆覲觴謨謹謬謫豐贅蹙蹣蹦蹤蹟蹕軀轉轍邇邃邈醫醬釐鎔鎊鎖鎢鎳鎮鎬鎰鎘鎚鎗闔闖闐闕離雜雙雛雞霤鞣鞦"],
+["c340","鞭韹額顏題顎顓颺餾餿餽餮馥騎髁鬃鬆魏魎魍鯊鯉鯽鯈鯀鵑鵝鵠黠鼕鼬儳嚥壞壟壢寵龐廬懲懷懶懵攀攏曠曝櫥櫝櫚櫓瀛瀟瀨瀚瀝瀕瀘爆爍牘犢獸"],
+["c3a1","獺璽瓊瓣疇疆癟癡矇礙禱穫穩簾簿簸簽簷籀繫繭繹繩繪羅繳羶羹羸臘藩藝藪藕藤藥藷蟻蠅蠍蟹蟾襠襟襖襞譁譜識證譚譎譏譆譙贈贊蹼蹲躇蹶蹬蹺蹴轔轎辭邊邋醱醮鏡鏑鏟鏃鏈鏜鏝鏖鏢鏍鏘鏤鏗鏨關隴難霪霧靡韜韻類"],
+["c440","願顛颼饅饉騖騙鬍鯨鯧鯖鯛鶉鵡鵲鵪鵬麒麗麓麴勸嚨嚷嚶嚴嚼壤孀孃孽寶巉懸懺攘攔攙曦朧櫬瀾瀰瀲爐獻瓏癢癥礦礪礬礫竇競籌籃籍糯糰辮繽繼"],
+["c4a1","纂罌耀臚艦藻藹蘑藺蘆蘋蘇蘊蠔蠕襤覺觸議譬警譯譟譫贏贍躉躁躅躂醴釋鐘鐃鏽闡霰飄饒饑馨騫騰騷騵鰓鰍鹹麵黨鼯齟齣齡儷儸囁囀囂夔屬巍懼懾攝攜斕曩櫻欄櫺殲灌爛犧瓖瓔癩矓籐纏續羼蘗蘭蘚蠣蠢蠡蠟襪襬覽譴"],
+["c540","護譽贓躊躍躋轟辯醺鐮鐳鐵鐺鐸鐲鐫闢霸霹露響顧顥饗驅驃驀騾髏魔魑鰭鰥鶯鶴鷂鶸麝黯鼙齜齦齧儼儻囈囊囉孿巔巒彎懿攤權歡灑灘玀瓤疊癮癬"],
+["c5a1","禳籠籟聾聽臟襲襯觼讀贖贗躑躓轡酈鑄鑑鑒霽霾韃韁顫饕驕驍髒鬚鱉鰱鰾鰻鷓鷗鼴齬齪龔囌巖戀攣攫攪曬欐瓚竊籤籣籥纓纖纔臢蘸蘿蠱變邐邏鑣鑠鑤靨顯饜驚驛驗髓體髑鱔鱗鱖鷥麟黴囑壩攬灞癱癲矗罐羈蠶蠹衢讓讒"],
+["c640","讖艷贛釀鑪靂靈靄韆顰驟鬢魘鱟鷹鷺鹼鹽鼇齷齲廳欖灣籬籮蠻觀躡釁鑲鑰顱饞髖鬣黌灤矚讚鑷韉驢驥纜讜躪釅鑽鑾鑼鱷鱸黷豔鑿鸚爨驪鬱鸛鸞籲"],
+["c940","乂乜凵匚厂万丌乇亍囗兀屮彳丏冇与丮亓仂仉仈冘勼卬厹圠夃夬尐巿旡殳毌气爿丱丼仨仜仩仡仝仚刌匜卌圢圣夗夯宁宄尒尻屴屳帄庀庂忉戉扐氕"],
+["c9a1","氶汃氿氻犮犰玊禸肊阞伎优伬仵伔仱伀价伈伝伂伅伢伓伄仴伒冱刓刉刐劦匢匟卍厊吇囡囟圮圪圴夼妀奼妅奻奾奷奿孖尕尥屼屺屻屾巟幵庄异弚彴忕忔忏扜扞扤扡扦扢扙扠扚扥旯旮朾朹朸朻机朿朼朳氘汆汒汜汏汊汔汋"],
+["ca40","汌灱牞犴犵玎甪癿穵网艸艼芀艽艿虍襾邙邗邘邛邔阢阤阠阣佖伻佢佉体佤伾佧佒佟佁佘伭伳伿佡冏冹刜刞刡劭劮匉卣卲厎厏吰吷吪呔呅吙吜吥吘"],
+["caa1","吽呏呁吨吤呇囮囧囥坁坅坌坉坋坒夆奀妦妘妠妗妎妢妐妏妧妡宎宒尨尪岍岏岈岋岉岒岊岆岓岕巠帊帎庋庉庌庈庍弅弝彸彶忒忑忐忭忨忮忳忡忤忣忺忯忷忻怀忴戺抃抌抎抏抔抇扱扻扺扰抁抈扷扽扲扴攷旰旴旳旲旵杅杇"],
+["cb40","杙杕杌杈杝杍杚杋毐氙氚汸汧汫沄沋沏汱汯汩沚汭沇沕沜汦汳汥汻沎灴灺牣犿犽狃狆狁犺狅玕玗玓玔玒町甹疔疕皁礽耴肕肙肐肒肜芐芏芅芎芑芓"],
+["cba1","芊芃芄豸迉辿邟邡邥邞邧邠阰阨阯阭丳侘佼侅佽侀侇佶佴侉侄佷佌侗佪侚佹侁佸侐侜侔侞侒侂侕佫佮冞冼冾刵刲刳剆刱劼匊匋匼厒厔咇呿咁咑咂咈呫呺呾呥呬呴呦咍呯呡呠咘呣呧呤囷囹坯坲坭坫坱坰坶垀坵坻坳坴坢"],
+["cc40","坨坽夌奅妵妺姏姎妲姌姁妶妼姃姖妱妽姀姈妴姇孢孥宓宕屄屇岮岤岠岵岯岨岬岟岣岭岢岪岧岝岥岶岰岦帗帔帙弨弢弣弤彔徂彾彽忞忥怭怦怙怲怋"],
+["cca1","怴怊怗怳怚怞怬怢怍怐怮怓怑怌怉怜戔戽抭抴拑抾抪抶拊抮抳抯抻抩抰抸攽斨斻昉旼昄昒昈旻昃昋昍昅旽昑昐曶朊枅杬枎枒杶杻枘枆构杴枍枌杺枟枑枙枃杽极杸杹枔欥殀歾毞氝沓泬泫泮泙沶泔沭泧沷泐泂沺泃泆泭泲"],
+["cd40","泒泝沴沊沝沀泞泀洰泍泇沰泹泏泩泑炔炘炅炓炆炄炑炖炂炚炃牪狖狋狘狉狜狒狔狚狌狑玤玡玭玦玢玠玬玝瓝瓨甿畀甾疌疘皯盳盱盰盵矸矼矹矻矺"],
+["cda1","矷祂礿秅穸穻竻籵糽耵肏肮肣肸肵肭舠芠苀芫芚芘芛芵芧芮芼芞芺芴芨芡芩苂芤苃芶芢虰虯虭虮豖迒迋迓迍迖迕迗邲邴邯邳邰阹阽阼阺陃俍俅俓侲俉俋俁俔俜俙侻侳俛俇俖侺俀侹俬剄剉勀勂匽卼厗厖厙厘咺咡咭咥哏"],
+["ce40","哃茍咷咮哖咶哅哆咠呰咼咢咾呲哞咰垵垞垟垤垌垗垝垛垔垘垏垙垥垚垕壴复奓姡姞姮娀姱姝姺姽姼姶姤姲姷姛姩姳姵姠姾姴姭宨屌峐峘峌峗峋峛"],
+["cea1","峞峚峉峇峊峖峓峔峏峈峆峎峟峸巹帡帢帣帠帤庰庤庢庛庣庥弇弮彖徆怷怹恔恲恞恅恓恇恉恛恌恀恂恟怤恄恘恦恮扂扃拏挍挋拵挎挃拫拹挏挌拸拶挀挓挔拺挕拻拰敁敃斪斿昶昡昲昵昜昦昢昳昫昺昝昴昹昮朏朐柁柲柈枺"],
+["cf40","柜枻柸柘柀枷柅柫柤柟枵柍枳柷柶柮柣柂枹柎柧柰枲柼柆柭柌枮柦柛柺柉柊柃柪柋欨殂殄殶毖毘毠氠氡洨洴洭洟洼洿洒洊泚洳洄洙洺洚洑洀洝浂"],
+["cfa1","洁洘洷洃洏浀洇洠洬洈洢洉洐炷炟炾炱炰炡炴炵炩牁牉牊牬牰牳牮狊狤狨狫狟狪狦狣玅珌珂珈珅玹玶玵玴珫玿珇玾珃珆玸珋瓬瓮甮畇畈疧疪癹盄眈眃眄眅眊盷盻盺矧矨砆砑砒砅砐砏砎砉砃砓祊祌祋祅祄秕种秏秖秎窀"],
+["d040","穾竑笀笁籺籸籹籿粀粁紃紈紁罘羑羍羾耇耎耏耔耷胘胇胠胑胈胂胐胅胣胙胜胊胕胉胏胗胦胍臿舡芔苙苾苹茇苨茀苕茺苫苖苴苬苡苲苵茌苻苶苰苪"],
+["d0a1","苤苠苺苳苭虷虴虼虳衁衎衧衪衩觓訄訇赲迣迡迮迠郱邽邿郕郅邾郇郋郈釔釓陔陏陑陓陊陎倞倅倇倓倢倰倛俵俴倳倷倬俶俷倗倜倠倧倵倯倱倎党冔冓凊凄凅凈凎剡剚剒剞剟剕剢勍匎厞唦哢唗唒哧哳哤唚哿唄唈哫唑唅哱"],
+["d140","唊哻哷哸哠唎唃唋圁圂埌堲埕埒垺埆垽垼垸垶垿埇埐垹埁夎奊娙娖娭娮娕娏娗娊娞娳孬宧宭宬尃屖屔峬峿峮峱峷崀峹帩帨庨庮庪庬弳弰彧恝恚恧"],
+["d1a1","恁悢悈悀悒悁悝悃悕悛悗悇悜悎戙扆拲挐捖挬捄捅挶捃揤挹捋捊挼挩捁挴捘捔捙挭捇挳捚捑挸捗捀捈敊敆旆旃旄旂晊晟晇晑朒朓栟栚桉栲栳栻桋桏栖栱栜栵栫栭栯桎桄栴栝栒栔栦栨栮桍栺栥栠欬欯欭欱欴歭肂殈毦毤"],
+["d240","毨毣毢毧氥浺浣浤浶洍浡涒浘浢浭浯涑涍淯浿涆浞浧浠涗浰浼浟涂涘洯浨涋浾涀涄洖涃浻浽浵涐烜烓烑烝烋缹烢烗烒烞烠烔烍烅烆烇烚烎烡牂牸"],
+["d2a1","牷牶猀狺狴狾狶狳狻猁珓珙珥珖玼珧珣珩珜珒珛珔珝珚珗珘珨瓞瓟瓴瓵甡畛畟疰痁疻痄痀疿疶疺皊盉眝眛眐眓眒眣眑眕眙眚眢眧砣砬砢砵砯砨砮砫砡砩砳砪砱祔祛祏祜祓祒祑秫秬秠秮秭秪秜秞秝窆窉窅窋窌窊窇竘笐"],
+["d340","笄笓笅笏笈笊笎笉笒粄粑粊粌粈粍粅紞紝紑紎紘紖紓紟紒紏紌罜罡罞罠罝罛羖羒翃翂翀耖耾耹胺胲胹胵脁胻脀舁舯舥茳茭荄茙荑茥荖茿荁茦茜茢"],
+["d3a1","荂荎茛茪茈茼荍茖茤茠茷茯茩荇荅荌荓茞茬荋茧荈虓虒蚢蚨蚖蚍蚑蚞蚇蚗蚆蚋蚚蚅蚥蚙蚡蚧蚕蚘蚎蚝蚐蚔衃衄衭衵衶衲袀衱衿衯袃衾衴衼訒豇豗豻貤貣赶赸趵趷趶軑軓迾迵适迿迻逄迼迶郖郠郙郚郣郟郥郘郛郗郜郤酐"],
+["d440","酎酏釕釢釚陜陟隼飣髟鬯乿偰偪偡偞偠偓偋偝偲偈偍偁偛偊偢倕偅偟偩偫偣偤偆偀偮偳偗偑凐剫剭剬剮勖勓匭厜啵啶唼啍啐唴唪啑啢唶唵唰啒啅"],
+["d4a1","唌唲啥啎唹啈唭唻啀啋圊圇埻堔埢埶埜埴堀埭埽堈埸堋埳埏堇埮埣埲埥埬埡堎埼堐埧堁堌埱埩埰堍堄奜婠婘婕婧婞娸娵婭婐婟婥婬婓婤婗婃婝婒婄婛婈媎娾婍娹婌婰婩婇婑婖婂婜孲孮寁寀屙崞崋崝崚崠崌崨崍崦崥崏"],
+["d540","崰崒崣崟崮帾帴庱庴庹庲庳弶弸徛徖徟悊悐悆悾悰悺惓惔惏惤惙惝惈悱惛悷惊悿惃惍惀挲捥掊掂捽掽掞掭掝掗掫掎捯掇掐据掯捵掜捭掮捼掤挻掟"],
+["d5a1","捸掅掁掑掍捰敓旍晥晡晛晙晜晢朘桹梇梐梜桭桮梮梫楖桯梣梬梩桵桴梲梏桷梒桼桫桲梪梀桱桾梛梖梋梠梉梤桸桻梑梌梊桽欶欳欷欸殑殏殍殎殌氪淀涫涴涳湴涬淩淢涷淶淔渀淈淠淟淖涾淥淜淝淛淴淊涽淭淰涺淕淂淏淉"],
+["d640","淐淲淓淽淗淍淣涻烺焍烷焗烴焌烰焄烳焐烼烿焆焓焀烸烶焋焂焎牾牻牼牿猝猗猇猑猘猊猈狿猏猞玈珶珸珵琄琁珽琇琀珺珼珿琌琋珴琈畤畣痎痒痏"],
+["d6a1","痋痌痑痐皏皉盓眹眯眭眱眲眴眳眽眥眻眵硈硒硉硍硊硌砦硅硐祤祧祩祪祣祫祡离秺秸秶秷窏窔窐笵筇笴笥笰笢笤笳笘笪笝笱笫笭笯笲笸笚笣粔粘粖粣紵紽紸紶紺絅紬紩絁絇紾紿絊紻紨罣羕羜羝羛翊翋翍翐翑翇翏翉耟"],
+["d740","耞耛聇聃聈脘脥脙脛脭脟脬脞脡脕脧脝脢舑舸舳舺舴舲艴莐莣莨莍荺荳莤荴莏莁莕莙荵莔莩荽莃莌莝莛莪莋荾莥莯莈莗莰荿莦莇莮荶莚虙虖蚿蚷"],
+["d7a1","蛂蛁蛅蚺蚰蛈蚹蚳蚸蛌蚴蚻蚼蛃蚽蚾衒袉袕袨袢袪袚袑袡袟袘袧袙袛袗袤袬袌袓袎覂觖觙觕訰訧訬訞谹谻豜豝豽貥赽赻赹趼跂趹趿跁軘軞軝軜軗軠軡逤逋逑逜逌逡郯郪郰郴郲郳郔郫郬郩酖酘酚酓酕釬釴釱釳釸釤釹釪"],
+["d840","釫釷釨釮镺閆閈陼陭陫陱陯隿靪頄飥馗傛傕傔傞傋傣傃傌傎傝偨傜傒傂傇兟凔匒匑厤厧喑喨喥喭啷噅喢喓喈喏喵喁喣喒喤啽喌喦啿喕喡喎圌堩堷"],
+["d8a1","堙堞堧堣堨埵塈堥堜堛堳堿堶堮堹堸堭堬堻奡媯媔媟婺媢媞婸媦婼媥媬媕媮娷媄媊媗媃媋媩婻婽媌媜媏媓媝寪寍寋寔寑寊寎尌尰崷嵃嵫嵁嵋崿崵嵑嵎嵕崳崺嵒崽崱嵙嵂崹嵉崸崼崲崶嵀嵅幄幁彘徦徥徫惉悹惌惢惎惄愔"],
+["d940","惲愊愖愅惵愓惸惼惾惁愃愘愝愐惿愄愋扊掔掱掰揎揥揨揯揃撝揳揊揠揶揕揲揵摡揟掾揝揜揄揘揓揂揇揌揋揈揰揗揙攲敧敪敤敜敨敥斌斝斞斮旐旒"],
+["d9a1","晼晬晻暀晱晹晪晲朁椌棓椄棜椪棬棪棱椏棖棷棫棤棶椓椐棳棡椇棌椈楰梴椑棯棆椔棸棐棽棼棨椋椊椗棎棈棝棞棦棴棑椆棔棩椕椥棇欹欻欿欼殔殗殙殕殽毰毲毳氰淼湆湇渟湉溈渼渽湅湢渫渿湁湝湳渜渳湋湀湑渻渃渮湞"],
+["da40","湨湜湡渱渨湠湱湫渹渢渰湓湥渧湸湤湷湕湹湒湦渵渶湚焠焞焯烻焮焱焣焥焢焲焟焨焺焛牋牚犈犉犆犅犋猒猋猰猢猱猳猧猲猭猦猣猵猌琮琬琰琫琖"],
+["daa1","琚琡琭琱琤琣琝琩琠琲瓻甯畯畬痧痚痡痦痝痟痤痗皕皒盚睆睇睄睍睅睊睎睋睌矞矬硠硤硥硜硭硱硪确硰硩硨硞硢祴祳祲祰稂稊稃稌稄窙竦竤筊笻筄筈筌筎筀筘筅粢粞粨粡絘絯絣絓絖絧絪絏絭絜絫絒絔絩絑絟絎缾缿罥"],
+["db40","罦羢羠羡翗聑聏聐胾胔腃腊腒腏腇脽腍脺臦臮臷臸臹舄舼舽舿艵茻菏菹萣菀菨萒菧菤菼菶萐菆菈菫菣莿萁菝菥菘菿菡菋菎菖菵菉萉萏菞萑萆菂菳"],
+["dba1","菕菺菇菑菪萓菃菬菮菄菻菗菢萛菛菾蛘蛢蛦蛓蛣蛚蛪蛝蛫蛜蛬蛩蛗蛨蛑衈衖衕袺裗袹袸裀袾袶袼袷袽袲褁裉覕覘覗觝觚觛詎詍訹詙詀詗詘詄詅詒詈詑詊詌詏豟貁貀貺貾貰貹貵趄趀趉跘跓跍跇跖跜跏跕跙跈跗跅軯軷軺"],
+["dc40","軹軦軮軥軵軧軨軶軫軱軬軴軩逭逴逯鄆鄬鄄郿郼鄈郹郻鄁鄀鄇鄅鄃酡酤酟酢酠鈁鈊鈥鈃鈚鈦鈏鈌鈀鈒釿釽鈆鈄鈧鈂鈜鈤鈙鈗鈅鈖镻閍閌閐隇陾隈"],
+["dca1","隉隃隀雂雈雃雱雰靬靰靮頇颩飫鳦黹亃亄亶傽傿僆傮僄僊傴僈僂傰僁傺傱僋僉傶傸凗剺剸剻剼嗃嗛嗌嗐嗋嗊嗝嗀嗔嗄嗩喿嗒喍嗏嗕嗢嗖嗈嗲嗍嗙嗂圔塓塨塤塏塍塉塯塕塎塝塙塥塛堽塣塱壼嫇嫄嫋媺媸媱媵媰媿嫈媻嫆"],
+["dd40","媷嫀嫊媴媶嫍媹媐寖寘寙尟尳嵱嵣嵊嵥嵲嵬嵞嵨嵧嵢巰幏幎幊幍幋廅廌廆廋廇彀徯徭惷慉慊愫慅愶愲愮慆愯慏愩慀戠酨戣戥戤揅揱揫搐搒搉搠搤"],
+["dda1","搳摃搟搕搘搹搷搢搣搌搦搰搨摁搵搯搊搚摀搥搧搋揧搛搮搡搎敯斒旓暆暌暕暐暋暊暙暔晸朠楦楟椸楎楢楱椿楅楪椹楂楗楙楺楈楉椵楬椳椽楥棰楸椴楩楀楯楄楶楘楁楴楌椻楋椷楜楏楑椲楒椯楻椼歆歅歃歂歈歁殛嗀毻毼"],
+["de40","毹毷毸溛滖滈溏滀溟溓溔溠溱溹滆滒溽滁溞滉溷溰滍溦滏溲溾滃滜滘溙溒溎溍溤溡溿溳滐滊溗溮溣煇煔煒煣煠煁煝煢煲煸煪煡煂煘煃煋煰煟煐煓"],
+["dea1","煄煍煚牏犍犌犑犐犎猼獂猻猺獀獊獉瑄瑊瑋瑒瑑瑗瑀瑏瑐瑎瑂瑆瑍瑔瓡瓿瓾瓽甝畹畷榃痯瘏瘃痷痾痼痹痸瘐痻痶痭痵痽皙皵盝睕睟睠睒睖睚睩睧睔睙睭矠碇碚碔碏碄碕碅碆碡碃硹碙碀碖硻祼禂祽祹稑稘稙稒稗稕稢稓"],
+["df40","稛稐窣窢窞竫筦筤筭筴筩筲筥筳筱筰筡筸筶筣粲粴粯綈綆綀綍絿綅絺綎絻綃絼綌綔綄絽綒罭罫罧罨罬羦羥羧翛翜耡腤腠腷腜腩腛腢腲朡腞腶腧腯"],
+["dfa1","腄腡舝艉艄艀艂艅蓱萿葖葶葹蒏蒍葥葑葀蒆葧萰葍葽葚葙葴葳葝蔇葞萷萺萴葺葃葸萲葅萩菙葋萯葂萭葟葰萹葎葌葒葯蓅蒎萻葇萶萳葨葾葄萫葠葔葮葐蜋蜄蛷蜌蛺蛖蛵蝍蛸蜎蜉蜁蛶蜍蜅裖裋裍裎裞裛裚裌裐覅覛觟觥觤"],
+["e040","觡觠觢觜触詶誆詿詡訿詷誂誄詵誃誁詴詺谼豋豊豥豤豦貆貄貅賌赨赩趑趌趎趏趍趓趔趐趒跰跠跬跱跮跐跩跣跢跧跲跫跴輆軿輁輀輅輇輈輂輋遒逿"],
+["e0a1","遄遉逽鄐鄍鄏鄑鄖鄔鄋鄎酮酯鉈鉒鈰鈺鉦鈳鉥鉞銃鈮鉊鉆鉭鉬鉏鉠鉧鉯鈶鉡鉰鈱鉔鉣鉐鉲鉎鉓鉌鉖鈲閟閜閞閛隒隓隑隗雎雺雽雸雵靳靷靸靲頏頍頎颬飶飹馯馲馰馵骭骫魛鳪鳭鳧麀黽僦僔僗僨僳僛僪僝僤僓僬僰僯僣僠"],
+["e140","凘劀劁勩勫匰厬嘧嘕嘌嘒嗼嘏嘜嘁嘓嘂嗺嘝嘄嗿嗹墉塼墐墘墆墁塿塴墋塺墇墑墎塶墂墈塻墔墏壾奫嫜嫮嫥嫕嫪嫚嫭嫫嫳嫢嫠嫛嫬嫞嫝嫙嫨嫟孷寠"],
+["e1a1","寣屣嶂嶀嵽嶆嵺嶁嵷嶊嶉嶈嵾嵼嶍嵹嵿幘幙幓廘廑廗廎廜廕廙廒廔彄彃彯徶愬愨慁慞慱慳慒慓慲慬憀慴慔慺慛慥愻慪慡慖戩戧戫搫摍摛摝摴摶摲摳摽摵摦撦摎撂摞摜摋摓摠摐摿搿摬摫摙摥摷敳斠暡暠暟朅朄朢榱榶槉"],
+["e240","榠槎榖榰榬榼榑榙榎榧榍榩榾榯榿槄榽榤槔榹槊榚槏榳榓榪榡榞槙榗榐槂榵榥槆歊歍歋殞殟殠毃毄毾滎滵滱漃漥滸漷滻漮漉潎漙漚漧漘漻漒滭漊"],
+["e2a1","漶潳滹滮漭潀漰漼漵滫漇漎潃漅滽滶漹漜滼漺漟漍漞漈漡熇熐熉熀熅熂熏煻熆熁熗牄牓犗犕犓獃獍獑獌瑢瑳瑱瑵瑲瑧瑮甀甂甃畽疐瘖瘈瘌瘕瘑瘊瘔皸瞁睼瞅瞂睮瞀睯睾瞃碲碪碴碭碨硾碫碞碥碠碬碢碤禘禊禋禖禕禔禓"],
+["e340","禗禈禒禐稫穊稰稯稨稦窨窫窬竮箈箜箊箑箐箖箍箌箛箎箅箘劄箙箤箂粻粿粼粺綧綷緂綣綪緁緀緅綝緎緄緆緋緌綯綹綖綼綟綦綮綩綡緉罳翢翣翥翞"],
+["e3a1","耤聝聜膉膆膃膇膍膌膋舕蒗蒤蒡蒟蒺蓎蓂蒬蒮蒫蒹蒴蓁蓍蒪蒚蒱蓐蒝蒧蒻蒢蒔蓇蓌蒛蒩蒯蒨蓖蒘蒶蓏蒠蓗蓔蓒蓛蒰蒑虡蜳蜣蜨蝫蝀蜮蜞蜡蜙蜛蝃蜬蝁蜾蝆蜠蜲蜪蜭蜼蜒蜺蜱蜵蝂蜦蜧蜸蜤蜚蜰蜑裷裧裱裲裺裾裮裼裶裻"],
+["e440","裰裬裫覝覡覟覞觩觫觨誫誙誋誒誏誖谽豨豩賕賏賗趖踉踂跿踍跽踊踃踇踆踅跾踀踄輐輑輎輍鄣鄜鄠鄢鄟鄝鄚鄤鄡鄛酺酲酹酳銥銤鉶銛鉺銠銔銪銍"],
+["e4a1","銦銚銫鉹銗鉿銣鋮銎銂銕銢鉽銈銡銊銆銌銙銧鉾銇銩銝銋鈭隞隡雿靘靽靺靾鞃鞀鞂靻鞄鞁靿韎韍頖颭颮餂餀餇馝馜駃馹馻馺駂馽駇骱髣髧鬾鬿魠魡魟鳱鳲鳵麧僿儃儰僸儆儇僶僾儋儌僽儊劋劌勱勯噈噂噌嘵噁噊噉噆噘"],
+["e540","噚噀嘳嘽嘬嘾嘸嘪嘺圚墫墝墱墠墣墯墬墥墡壿嫿嫴嫽嫷嫶嬃嫸嬂嫹嬁嬇嬅嬏屧嶙嶗嶟嶒嶢嶓嶕嶠嶜嶡嶚嶞幩幝幠幜緳廛廞廡彉徲憋憃慹憱憰憢憉"],
+["e5a1","憛憓憯憭憟憒憪憡憍慦憳戭摮摰撖撠撅撗撜撏撋撊撌撣撟摨撱撘敶敺敹敻斲斳暵暰暩暲暷暪暯樀樆樗槥槸樕槱槤樠槿槬槢樛樝槾樧槲槮樔槷槧橀樈槦槻樍槼槫樉樄樘樥樏槶樦樇槴樖歑殥殣殢殦氁氀毿氂潁漦潾澇濆澒"],
+["e640","澍澉澌潢潏澅潚澖潶潬澂潕潲潒潐潗澔澓潝漀潡潫潽潧澐潓澋潩潿澕潣潷潪潻熲熯熛熰熠熚熩熵熝熥熞熤熡熪熜熧熳犘犚獘獒獞獟獠獝獛獡獚獙"],
+["e6a1","獢璇璉璊璆璁瑽璅璈瑼瑹甈甇畾瘥瘞瘙瘝瘜瘣瘚瘨瘛皜皝皞皛瞍瞏瞉瞈磍碻磏磌磑磎磔磈磃磄磉禚禡禠禜禢禛歶稹窲窴窳箷篋箾箬篎箯箹篊箵糅糈糌糋緷緛緪緧緗緡縃緺緦緶緱緰緮緟罶羬羰羭翭翫翪翬翦翨聤聧膣膟"],
+["e740","膞膕膢膙膗舖艏艓艒艐艎艑蔤蔻蔏蔀蔩蔎蔉蔍蔟蔊蔧蔜蓻蔫蓺蔈蔌蓴蔪蓲蔕蓷蓫蓳蓼蔒蓪蓩蔖蓾蔨蔝蔮蔂蓽蔞蓶蔱蔦蓧蓨蓰蓯蓹蔘蔠蔰蔋蔙蔯虢"],
+["e7a1","蝖蝣蝤蝷蟡蝳蝘蝔蝛蝒蝡蝚蝑蝞蝭蝪蝐蝎蝟蝝蝯蝬蝺蝮蝜蝥蝏蝻蝵蝢蝧蝩衚褅褌褔褋褗褘褙褆褖褑褎褉覢覤覣觭觰觬諏諆誸諓諑諔諕誻諗誾諀諅諘諃誺誽諙谾豍貏賥賟賙賨賚賝賧趠趜趡趛踠踣踥踤踮踕踛踖踑踙踦踧"],
+["e840","踔踒踘踓踜踗踚輬輤輘輚輠輣輖輗遳遰遯遧遫鄯鄫鄩鄪鄲鄦鄮醅醆醊醁醂醄醀鋐鋃鋄鋀鋙銶鋏鋱鋟鋘鋩鋗鋝鋌鋯鋂鋨鋊鋈鋎鋦鋍鋕鋉鋠鋞鋧鋑鋓"],
+["e8a1","銵鋡鋆銴镼閬閫閮閰隤隢雓霅霈霂靚鞊鞎鞈韐韏頞頝頦頩頨頠頛頧颲餈飺餑餔餖餗餕駜駍駏駓駔駎駉駖駘駋駗駌骳髬髫髳髲髱魆魃魧魴魱魦魶魵魰魨魤魬鳼鳺鳽鳿鳷鴇鴀鳹鳻鴈鴅鴄麃黓鼏鼐儜儓儗儚儑凞匴叡噰噠噮"],
+["e940","噳噦噣噭噲噞噷圜圛壈墽壉墿墺壂墼壆嬗嬙嬛嬡嬔嬓嬐嬖嬨嬚嬠嬞寯嶬嶱嶩嶧嶵嶰嶮嶪嶨嶲嶭嶯嶴幧幨幦幯廩廧廦廨廥彋徼憝憨憖懅憴懆懁懌憺"],
+["e9a1","憿憸憌擗擖擐擏擉撽撉擃擛擳擙攳敿敼斢曈暾曀曊曋曏暽暻暺曌朣樴橦橉橧樲橨樾橝橭橶橛橑樨橚樻樿橁橪橤橐橏橔橯橩橠樼橞橖橕橍橎橆歕歔歖殧殪殫毈毇氄氃氆澭濋澣濇澼濎濈潞濄澽澞濊澨瀄澥澮澺澬澪濏澿澸"],
+["ea40","澢濉澫濍澯澲澰燅燂熿熸燖燀燁燋燔燊燇燏熽燘熼燆燚燛犝犞獩獦獧獬獥獫獪瑿璚璠璔璒璕璡甋疀瘯瘭瘱瘽瘳瘼瘵瘲瘰皻盦瞚瞝瞡瞜瞛瞢瞣瞕瞙"],
+["eaa1","瞗磝磩磥磪磞磣磛磡磢磭磟磠禤穄穈穇窶窸窵窱窷篞篣篧篝篕篥篚篨篹篔篪篢篜篫篘篟糒糔糗糐糑縒縡縗縌縟縠縓縎縜縕縚縢縋縏縖縍縔縥縤罃罻罼罺羱翯耪耩聬膱膦膮膹膵膫膰膬膴膲膷膧臲艕艖艗蕖蕅蕫蕍蕓蕡蕘"],
+["eb40","蕀蕆蕤蕁蕢蕄蕑蕇蕣蔾蕛蕱蕎蕮蕵蕕蕧蕠薌蕦蕝蕔蕥蕬虣虥虤螛螏螗螓螒螈螁螖螘蝹螇螣螅螐螑螝螄螔螜螚螉褞褦褰褭褮褧褱褢褩褣褯褬褟觱諠"],
+["eba1","諢諲諴諵諝謔諤諟諰諈諞諡諨諿諯諻貑貒貐賵賮賱賰賳赬赮趥趧踳踾踸蹀蹅踶踼踽蹁踰踿躽輶輮輵輲輹輷輴遶遹遻邆郺鄳鄵鄶醓醐醑醍醏錧錞錈錟錆錏鍺錸錼錛錣錒錁鍆錭錎錍鋋錝鋺錥錓鋹鋷錴錂錤鋿錩錹錵錪錔錌"],
+["ec40","錋鋾錉錀鋻錖閼闍閾閹閺閶閿閵閽隩雔霋霒霐鞙鞗鞔韰韸頵頯頲餤餟餧餩馞駮駬駥駤駰駣駪駩駧骹骿骴骻髶髺髹髷鬳鮀鮅鮇魼魾魻鮂鮓鮒鮐魺鮕"],
+["eca1","魽鮈鴥鴗鴠鴞鴔鴩鴝鴘鴢鴐鴙鴟麈麆麇麮麭黕黖黺鼒鼽儦儥儢儤儠儩勴嚓嚌嚍嚆嚄嚃噾嚂噿嚁壖壔壏壒嬭嬥嬲嬣嬬嬧嬦嬯嬮孻寱寲嶷幬幪徾徻懃憵憼懧懠懥懤懨懞擯擩擣擫擤擨斁斀斶旚曒檍檖檁檥檉檟檛檡檞檇檓檎"],
+["ed40","檕檃檨檤檑橿檦檚檅檌檒歛殭氉濌澩濴濔濣濜濭濧濦濞濲濝濢濨燡燱燨燲燤燰燢獳獮獯璗璲璫璐璪璭璱璥璯甐甑甒甏疄癃癈癉癇皤盩瞵瞫瞲瞷瞶"],
+["eda1","瞴瞱瞨矰磳磽礂磻磼磲礅磹磾礄禫禨穜穛穖穘穔穚窾竀竁簅簏篲簀篿篻簎篴簋篳簂簉簃簁篸篽簆篰篱簐簊糨縭縼繂縳顈縸縪繉繀繇縩繌縰縻縶繄縺罅罿罾罽翴翲耬膻臄臌臊臅臇膼臩艛艚艜薃薀薏薧薕薠薋薣蕻薤薚薞"],
+["ee40","蕷蕼薉薡蕺蕸蕗薎薖薆薍薙薝薁薢薂薈薅蕹蕶薘薐薟虨螾螪螭蟅螰螬螹螵螼螮蟉蟃蟂蟌螷螯蟄蟊螴螶螿螸螽蟞螲褵褳褼褾襁襒褷襂覭覯覮觲觳謞"],
+["eea1","謘謖謑謅謋謢謏謒謕謇謍謈謆謜謓謚豏豰豲豱豯貕貔賹赯蹎蹍蹓蹐蹌蹇轃轀邅遾鄸醚醢醛醙醟醡醝醠鎡鎃鎯鍤鍖鍇鍼鍘鍜鍶鍉鍐鍑鍠鍭鎏鍌鍪鍹鍗鍕鍒鍏鍱鍷鍻鍡鍞鍣鍧鎀鍎鍙闇闀闉闃闅閷隮隰隬霠霟霘霝霙鞚鞡鞜"],
+["ef40","鞞鞝韕韔韱顁顄顊顉顅顃餥餫餬餪餳餲餯餭餱餰馘馣馡騂駺駴駷駹駸駶駻駽駾駼騃骾髾髽鬁髼魈鮚鮨鮞鮛鮦鮡鮥鮤鮆鮢鮠鮯鴳鵁鵧鴶鴮鴯鴱鴸鴰"],
+["efa1","鵅鵂鵃鴾鴷鵀鴽翵鴭麊麉麍麰黈黚黻黿鼤鼣鼢齔龠儱儭儮嚘嚜嚗嚚嚝嚙奰嬼屩屪巀幭幮懘懟懭懮懱懪懰懫懖懩擿攄擽擸攁攃擼斔旛曚曛曘櫅檹檽櫡櫆檺檶檷櫇檴檭歞毉氋瀇瀌瀍瀁瀅瀔瀎濿瀀濻瀦濼濷瀊爁燿燹爃燽獶"],
+["f040","璸瓀璵瓁璾璶璻瓂甔甓癜癤癙癐癓癗癚皦皽盬矂瞺磿礌礓礔礉礐礒礑禭禬穟簜簩簙簠簟簭簝簦簨簢簥簰繜繐繖繣繘繢繟繑繠繗繓羵羳翷翸聵臑臒"],
+["f0a1","臐艟艞薴藆藀藃藂薳薵薽藇藄薿藋藎藈藅薱薶藒蘤薸薷薾虩蟧蟦蟢蟛蟫蟪蟥蟟蟳蟤蟔蟜蟓蟭蟘蟣螤蟗蟙蠁蟴蟨蟝襓襋襏襌襆襐襑襉謪謧謣謳謰謵譇謯謼謾謱謥謷謦謶謮謤謻謽謺豂豵貙貘貗賾贄贂贀蹜蹢蹠蹗蹖蹞蹥蹧"],
+["f140","蹛蹚蹡蹝蹩蹔轆轇轈轋鄨鄺鄻鄾醨醥醧醯醪鎵鎌鎒鎷鎛鎝鎉鎧鎎鎪鎞鎦鎕鎈鎙鎟鎍鎱鎑鎲鎤鎨鎴鎣鎥闒闓闑隳雗雚巂雟雘雝霣霢霥鞬鞮鞨鞫鞤鞪"],
+["f1a1","鞢鞥韗韙韖韘韺顐顑顒颸饁餼餺騏騋騉騍騄騑騊騅騇騆髀髜鬈鬄鬅鬩鬵魊魌魋鯇鯆鯃鮿鯁鮵鮸鯓鮶鯄鮹鮽鵜鵓鵏鵊鵛鵋鵙鵖鵌鵗鵒鵔鵟鵘鵚麎麌黟鼁鼀鼖鼥鼫鼪鼩鼨齌齕儴儵劖勷厴嚫嚭嚦嚧嚪嚬壚壝壛夒嬽嬾嬿巃幰"],
+["f240","徿懻攇攐攍攉攌攎斄旞旝曞櫧櫠櫌櫑櫙櫋櫟櫜櫐櫫櫏櫍櫞歠殰氌瀙瀧瀠瀖瀫瀡瀢瀣瀩瀗瀤瀜瀪爌爊爇爂爅犥犦犤犣犡瓋瓅璷瓃甖癠矉矊矄矱礝礛"],
+["f2a1","礡礜礗礞禰穧穨簳簼簹簬簻糬糪繶繵繸繰繷繯繺繲繴繨罋罊羃羆羷翽翾聸臗臕艤艡艣藫藱藭藙藡藨藚藗藬藲藸藘藟藣藜藑藰藦藯藞藢蠀蟺蠃蟶蟷蠉蠌蠋蠆蟼蠈蟿蠊蠂襢襚襛襗襡襜襘襝襙覈覷覶觶譐譈譊譀譓譖譔譋譕"],
+["f340","譑譂譒譗豃豷豶貚贆贇贉趬趪趭趫蹭蹸蹳蹪蹯蹻軂轒轑轏轐轓辴酀鄿醰醭鏞鏇鏏鏂鏚鏐鏹鏬鏌鏙鎩鏦鏊鏔鏮鏣鏕鏄鏎鏀鏒鏧镽闚闛雡霩霫霬霨霦"],
+["f3a1","鞳鞷鞶韝韞韟顜顙顝顗颿颽颻颾饈饇饃馦馧騚騕騥騝騤騛騢騠騧騣騞騜騔髂鬋鬊鬎鬌鬷鯪鯫鯠鯞鯤鯦鯢鯰鯔鯗鯬鯜鯙鯥鯕鯡鯚鵷鶁鶊鶄鶈鵱鶀鵸鶆鶋鶌鵽鵫鵴鵵鵰鵩鶅鵳鵻鶂鵯鵹鵿鶇鵨麔麑黀黼鼭齀齁齍齖齗齘匷嚲"],
+["f440","嚵嚳壣孅巆巇廮廯忀忁懹攗攖攕攓旟曨曣曤櫳櫰櫪櫨櫹櫱櫮櫯瀼瀵瀯瀷瀴瀱灂瀸瀿瀺瀹灀瀻瀳灁爓爔犨獽獼璺皫皪皾盭矌矎矏矍矲礥礣礧礨礤礩"],
+["f4a1","禲穮穬穭竷籉籈籊籇籅糮繻繾纁纀羺翿聹臛臙舋艨艩蘢藿蘁藾蘛蘀藶蘄蘉蘅蘌藽蠙蠐蠑蠗蠓蠖襣襦覹觷譠譪譝譨譣譥譧譭趮躆躈躄轙轖轗轕轘轚邍酃酁醷醵醲醳鐋鐓鏻鐠鐏鐔鏾鐕鐐鐨鐙鐍鏵鐀鏷鐇鐎鐖鐒鏺鐉鏸鐊鏿"],
+["f540","鏼鐌鏶鐑鐆闞闠闟霮霯鞹鞻韽韾顠顢顣顟飁飂饐饎饙饌饋饓騲騴騱騬騪騶騩騮騸騭髇髊髆鬐鬒鬑鰋鰈鯷鰅鰒鯸鱀鰇鰎鰆鰗鰔鰉鶟鶙鶤鶝鶒鶘鶐鶛"],
+["f5a1","鶠鶔鶜鶪鶗鶡鶚鶢鶨鶞鶣鶿鶩鶖鶦鶧麙麛麚黥黤黧黦鼰鼮齛齠齞齝齙龑儺儹劘劗囃嚽嚾孈孇巋巏廱懽攛欂櫼欃櫸欀灃灄灊灈灉灅灆爝爚爙獾甗癪矐礭礱礯籔籓糲纊纇纈纋纆纍罍羻耰臝蘘蘪蘦蘟蘣蘜蘙蘧蘮蘡蘠蘩蘞蘥"],
+["f640","蠩蠝蠛蠠蠤蠜蠫衊襭襩襮襫觺譹譸譅譺譻贐贔趯躎躌轞轛轝酆酄酅醹鐿鐻鐶鐩鐽鐼鐰鐹鐪鐷鐬鑀鐱闥闤闣霵霺鞿韡顤飉飆飀饘饖騹騽驆驄驂驁騺"],
+["f6a1","騿髍鬕鬗鬘鬖鬺魒鰫鰝鰜鰬鰣鰨鰩鰤鰡鶷鶶鶼鷁鷇鷊鷏鶾鷅鷃鶻鶵鷎鶹鶺鶬鷈鶱鶭鷌鶳鷍鶲鹺麜黫黮黭鼛鼘鼚鼱齎齥齤龒亹囆囅囋奱孋孌巕巑廲攡攠攦攢欋欈欉氍灕灖灗灒爞爟犩獿瓘瓕瓙瓗癭皭礵禴穰穱籗籜籙籛籚"],
+["f740","糴糱纑罏羇臞艫蘴蘵蘳蘬蘲蘶蠬蠨蠦蠪蠥襱覿覾觻譾讄讂讆讅譿贕躕躔躚躒躐躖躗轠轢酇鑌鑐鑊鑋鑏鑇鑅鑈鑉鑆霿韣顪顩飋饔饛驎驓驔驌驏驈驊"],
+["f7a1","驉驒驐髐鬙鬫鬻魖魕鱆鱈鰿鱄鰹鰳鱁鰼鰷鰴鰲鰽鰶鷛鷒鷞鷚鷋鷐鷜鷑鷟鷩鷙鷘鷖鷵鷕鷝麶黰鼵鼳鼲齂齫龕龢儽劙壨壧奲孍巘蠯彏戁戃戄攩攥斖曫欑欒欏毊灛灚爢玂玁玃癰矔籧籦纕艬蘺虀蘹蘼蘱蘻蘾蠰蠲蠮蠳襶襴襳觾"],
+["f840","讌讎讋讈豅贙躘轤轣醼鑢鑕鑝鑗鑞韄韅頀驖驙鬞鬟鬠鱒鱘鱐鱊鱍鱋鱕鱙鱌鱎鷻鷷鷯鷣鷫鷸鷤鷶鷡鷮鷦鷲鷰鷢鷬鷴鷳鷨鷭黂黐黲黳鼆鼜鼸鼷鼶齃齏"],
+["f8a1","齱齰齮齯囓囍孎屭攭曭曮欓灟灡灝灠爣瓛瓥矕礸禷禶籪纗羉艭虃蠸蠷蠵衋讔讕躞躟躠躝醾醽釂鑫鑨鑩雥靆靃靇韇韥驞髕魙鱣鱧鱦鱢鱞鱠鸂鷾鸇鸃鸆鸅鸀鸁鸉鷿鷽鸄麠鼞齆齴齵齶囔攮斸欘欙欗欚灢爦犪矘矙礹籩籫糶纚"],
+["f940","纘纛纙臠臡虆虇虈襹襺襼襻觿讘讙躥躤躣鑮鑭鑯鑱鑳靉顲饟鱨鱮鱭鸋鸍鸐鸏鸒鸑麡黵鼉齇齸齻齺齹圞灦籯蠼趲躦釃鑴鑸鑶鑵驠鱴鱳鱱鱵鸔鸓黶鼊"],
+["f9a1","龤灨灥糷虪蠾蠽蠿讞貜躩軉靋顳顴飌饡馫驤驦驧鬤鸕鸗齈戇欞爧虌躨钂钀钁驩驨鬮鸙爩虋讟钃鱹麷癵驫鱺鸝灩灪麤齾齉龘碁銹裏墻恒粧嫺╔╦╗╠╬╣╚╩╝╒╤╕╞╪╡╘╧╛╓╥╖╟╫╢╙╨╜║═╭╮╰╯▓"]
+]
diff --git a/node_modules/iconv-lite/encodings/tables/eucjp.json b/node_modules/iconv-lite/encodings/tables/eucjp.json
new file mode 100644
index 0000000..4fa61ca
--- /dev/null
+++ b/node_modules/iconv-lite/encodings/tables/eucjp.json
@@ -0,0 +1,182 @@
+[
+["0","\u0000",127],
+["8ea1","｡",62],
+["a1a1","　、。，．・：；？！゛゜´｀¨＾￣＿ヽヾゝゞ〃仝々〆〇ー―‐／＼～∥｜…‥‘’“”（）〔〕［］｛｝〈",9,"＋－±×÷＝≠＜＞≦≧∞∴♂♀°′″℃￥＄￠￡％＃＆＊＠§☆★○●◎◇"],
+["a2a1","◆□■△▲▽▼※〒→←↑↓〓"],
+["a2ba","∈∋⊆⊇⊂⊃∪∩"],
+["a2ca","∧∨￢⇒⇔∀∃"],
+["a2dc","∠⊥⌒∂∇≡≒≪≫√∽∝∵∫∬"],
+["a2f2","ʼn♯♭♪†‡¶"],
+["a2fe","◯"],
+["a3b0","０",9],
+["a3c1","Ａ",25],
+["a3e1","ａ",25],
+["a4a1","ぁ",82],
+["a5a1","ァ",85],
+["a6a1","Α",16,"Σ",6],
+["a6c1","α",16,"σ",6],
+["a7a1","А",5,"ЁЖ",25],
+["a7d1","а",5,"ёж",25],
+["a8a1","─│┌┐┘└├┬┤┴┼━┃┏┓┛┗┣┳┫┻╋┠┯┨┷┿┝┰┥┸╂"],
+["ada1","①",19,"Ⅰ",9],
+["adc0","㍉㌔㌢㍍㌘㌧㌃㌶㍑㍗㌍㌦㌣㌫㍊㌻㎜㎝㎞㎎㎏㏄㎡"],
+["addf","㍻〝〟№㏍℡㊤",4,"㈱㈲㈹㍾㍽㍼≒≡∫∮∑√⊥∠∟⊿∵∩∪"],
+["b0a1","亜唖娃阿哀愛挨姶逢葵茜穐悪握渥旭葦芦鯵梓圧斡扱宛姐虻飴絢綾鮎或粟袷安庵按暗案闇鞍杏以伊位依偉囲夷委威尉惟意慰易椅為畏異移維緯胃萎衣謂違遺医井亥域育郁磯一壱溢逸稲茨芋鰯允印咽員因姻引飲淫胤蔭"],
+["b1a1","院陰隠韻吋右宇烏羽迂雨卯鵜窺丑碓臼渦嘘唄欝蔚鰻姥厩浦瓜閏噂云運雲荏餌叡営嬰影映曳栄永泳洩瑛盈穎頴英衛詠鋭液疫益駅悦謁越閲榎厭円園堰奄宴延怨掩援沿演炎焔煙燕猿縁艶苑薗遠鉛鴛塩於汚甥凹央奥往応"],
+["b2a1","押旺横欧殴王翁襖鴬鴎黄岡沖荻億屋憶臆桶牡乙俺卸恩温穏音下化仮何伽価佳加可嘉夏嫁家寡科暇果架歌河火珂禍禾稼箇花苛茄荷華菓蝦課嘩貨迦過霞蚊俄峨我牙画臥芽蛾賀雅餓駕介会解回塊壊廻快怪悔恢懐戒拐改"],
+["b3a1","魁晦械海灰界皆絵芥蟹開階貝凱劾外咳害崖慨概涯碍蓋街該鎧骸浬馨蛙垣柿蛎鈎劃嚇各廓拡撹格核殻獲確穫覚角赫較郭閣隔革学岳楽額顎掛笠樫橿梶鰍潟割喝恰括活渇滑葛褐轄且鰹叶椛樺鞄株兜竃蒲釜鎌噛鴨栢茅萱"],
+["b4a1","粥刈苅瓦乾侃冠寒刊勘勧巻喚堪姦完官寛干幹患感慣憾換敢柑桓棺款歓汗漢澗潅環甘監看竿管簡緩缶翰肝艦莞観諌貫還鑑間閑関陥韓館舘丸含岸巌玩癌眼岩翫贋雁頑顔願企伎危喜器基奇嬉寄岐希幾忌揮机旗既期棋棄"],
+["b5a1","機帰毅気汽畿祈季稀紀徽規記貴起軌輝飢騎鬼亀偽儀妓宜戯技擬欺犠疑祇義蟻誼議掬菊鞠吉吃喫桔橘詰砧杵黍却客脚虐逆丘久仇休及吸宮弓急救朽求汲泣灸球究窮笈級糾給旧牛去居巨拒拠挙渠虚許距鋸漁禦魚亨享京"],
+["b6a1","供侠僑兇競共凶協匡卿叫喬境峡強彊怯恐恭挟教橋況狂狭矯胸脅興蕎郷鏡響饗驚仰凝尭暁業局曲極玉桐粁僅勤均巾錦斤欣欽琴禁禽筋緊芹菌衿襟謹近金吟銀九倶句区狗玖矩苦躯駆駈駒具愚虞喰空偶寓遇隅串櫛釧屑屈"],
+["b7a1","掘窟沓靴轡窪熊隈粂栗繰桑鍬勲君薫訓群軍郡卦袈祁係傾刑兄啓圭珪型契形径恵慶慧憩掲携敬景桂渓畦稽系経継繋罫茎荊蛍計詣警軽頚鶏芸迎鯨劇戟撃激隙桁傑欠決潔穴結血訣月件倹倦健兼券剣喧圏堅嫌建憲懸拳捲"],
+["b8a1","検権牽犬献研硯絹県肩見謙賢軒遣鍵険顕験鹸元原厳幻弦減源玄現絃舷言諺限乎個古呼固姑孤己庫弧戸故枯湖狐糊袴股胡菰虎誇跨鈷雇顧鼓五互伍午呉吾娯後御悟梧檎瑚碁語誤護醐乞鯉交佼侯候倖光公功効勾厚口向"],
+["b9a1","后喉坑垢好孔孝宏工巧巷幸広庚康弘恒慌抗拘控攻昂晃更杭校梗構江洪浩港溝甲皇硬稿糠紅紘絞綱耕考肯肱腔膏航荒行衡講貢購郊酵鉱砿鋼閤降項香高鴻剛劫号合壕拷濠豪轟麹克刻告国穀酷鵠黒獄漉腰甑忽惚骨狛込"],
+["baa1","此頃今困坤墾婚恨懇昏昆根梱混痕紺艮魂些佐叉唆嵯左差査沙瑳砂詐鎖裟坐座挫債催再最哉塞妻宰彩才採栽歳済災采犀砕砦祭斎細菜裁載際剤在材罪財冴坂阪堺榊肴咲崎埼碕鷺作削咋搾昨朔柵窄策索錯桜鮭笹匙冊刷"],
+["bba1","察拶撮擦札殺薩雑皐鯖捌錆鮫皿晒三傘参山惨撒散桟燦珊産算纂蚕讃賛酸餐斬暫残仕仔伺使刺司史嗣四士始姉姿子屍市師志思指支孜斯施旨枝止死氏獅祉私糸紙紫肢脂至視詞詩試誌諮資賜雌飼歯事似侍児字寺慈持時"],
+["bca1","次滋治爾璽痔磁示而耳自蒔辞汐鹿式識鴫竺軸宍雫七叱執失嫉室悉湿漆疾質実蔀篠偲柴芝屡蕊縞舎写射捨赦斜煮社紗者謝車遮蛇邪借勺尺杓灼爵酌釈錫若寂弱惹主取守手朱殊狩珠種腫趣酒首儒受呪寿授樹綬需囚収周"],
+["bda1","宗就州修愁拾洲秀秋終繍習臭舟蒐衆襲讐蹴輯週酋酬集醜什住充十従戎柔汁渋獣縦重銃叔夙宿淑祝縮粛塾熟出術述俊峻春瞬竣舜駿准循旬楯殉淳準潤盾純巡遵醇順処初所暑曙渚庶緒署書薯藷諸助叙女序徐恕鋤除傷償"],
+["bea1","勝匠升召哨商唱嘗奨妾娼宵将小少尚庄床廠彰承抄招掌捷昇昌昭晶松梢樟樵沼消渉湘焼焦照症省硝礁祥称章笑粧紹肖菖蒋蕉衝裳訟証詔詳象賞醤鉦鍾鐘障鞘上丈丞乗冗剰城場壌嬢常情擾条杖浄状畳穣蒸譲醸錠嘱埴飾"],
+["bfa1","拭植殖燭織職色触食蝕辱尻伸信侵唇娠寝審心慎振新晋森榛浸深申疹真神秦紳臣芯薪親診身辛進針震人仁刃塵壬尋甚尽腎訊迅陣靭笥諏須酢図厨逗吹垂帥推水炊睡粋翠衰遂酔錐錘随瑞髄崇嵩数枢趨雛据杉椙菅頗雀裾"],
+["c0a1","澄摺寸世瀬畝是凄制勢姓征性成政整星晴棲栖正清牲生盛精聖声製西誠誓請逝醒青静斉税脆隻席惜戚斥昔析石積籍績脊責赤跡蹟碩切拙接摂折設窃節説雪絶舌蝉仙先千占宣専尖川戦扇撰栓栴泉浅洗染潜煎煽旋穿箭線"],
+["c1a1","繊羨腺舛船薦詮賎践選遷銭銑閃鮮前善漸然全禅繕膳糎噌塑岨措曾曽楚狙疏疎礎祖租粗素組蘇訴阻遡鼠僧創双叢倉喪壮奏爽宋層匝惣想捜掃挿掻操早曹巣槍槽漕燥争痩相窓糟総綜聡草荘葬蒼藻装走送遭鎗霜騒像増憎"],
+["c2a1","臓蔵贈造促側則即息捉束測足速俗属賊族続卒袖其揃存孫尊損村遜他多太汰詑唾堕妥惰打柁舵楕陀駄騨体堆対耐岱帯待怠態戴替泰滞胎腿苔袋貸退逮隊黛鯛代台大第醍題鷹滝瀧卓啄宅托択拓沢濯琢託鐸濁諾茸凧蛸只"],
+["c3a1","叩但達辰奪脱巽竪辿棚谷狸鱈樽誰丹単嘆坦担探旦歎淡湛炭短端箪綻耽胆蛋誕鍛団壇弾断暖檀段男談値知地弛恥智池痴稚置致蜘遅馳築畜竹筑蓄逐秩窒茶嫡着中仲宙忠抽昼柱注虫衷註酎鋳駐樗瀦猪苧著貯丁兆凋喋寵"],
+["c4a1","帖帳庁弔張彫徴懲挑暢朝潮牒町眺聴脹腸蝶調諜超跳銚長頂鳥勅捗直朕沈珍賃鎮陳津墜椎槌追鎚痛通塚栂掴槻佃漬柘辻蔦綴鍔椿潰坪壷嬬紬爪吊釣鶴亭低停偵剃貞呈堤定帝底庭廷弟悌抵挺提梯汀碇禎程締艇訂諦蹄逓"],
+["c5a1","邸鄭釘鼎泥摘擢敵滴的笛適鏑溺哲徹撤轍迭鉄典填天展店添纏甜貼転顛点伝殿澱田電兎吐堵塗妬屠徒斗杜渡登菟賭途都鍍砥砺努度土奴怒倒党冬凍刀唐塔塘套宕島嶋悼投搭東桃梼棟盗淘湯涛灯燈当痘祷等答筒糖統到"],
+["c6a1","董蕩藤討謄豆踏逃透鐙陶頭騰闘働動同堂導憧撞洞瞳童胴萄道銅峠鴇匿得徳涜特督禿篤毒独読栃橡凸突椴届鳶苫寅酉瀞噸屯惇敦沌豚遁頓呑曇鈍奈那内乍凪薙謎灘捺鍋楢馴縄畷南楠軟難汝二尼弐迩匂賑肉虹廿日乳入"],
+["c7a1","如尿韮任妊忍認濡禰祢寧葱猫熱年念捻撚燃粘乃廼之埜嚢悩濃納能脳膿農覗蚤巴把播覇杷波派琶破婆罵芭馬俳廃拝排敗杯盃牌背肺輩配倍培媒梅楳煤狽買売賠陪這蝿秤矧萩伯剥博拍柏泊白箔粕舶薄迫曝漠爆縛莫駁麦"],
+["c8a1","函箱硲箸肇筈櫨幡肌畑畠八鉢溌発醗髪伐罰抜筏閥鳩噺塙蛤隼伴判半反叛帆搬斑板氾汎版犯班畔繁般藩販範釆煩頒飯挽晩番盤磐蕃蛮匪卑否妃庇彼悲扉批披斐比泌疲皮碑秘緋罷肥被誹費避非飛樋簸備尾微枇毘琵眉美"],
+["c9a1","鼻柊稗匹疋髭彦膝菱肘弼必畢筆逼桧姫媛紐百謬俵彪標氷漂瓢票表評豹廟描病秒苗錨鋲蒜蛭鰭品彬斌浜瀕貧賓頻敏瓶不付埠夫婦富冨布府怖扶敷斧普浮父符腐膚芙譜負賦赴阜附侮撫武舞葡蕪部封楓風葺蕗伏副復幅服"],
+["caa1","福腹複覆淵弗払沸仏物鮒分吻噴墳憤扮焚奮粉糞紛雰文聞丙併兵塀幣平弊柄並蔽閉陛米頁僻壁癖碧別瞥蔑箆偏変片篇編辺返遍便勉娩弁鞭保舗鋪圃捕歩甫補輔穂募墓慕戊暮母簿菩倣俸包呆報奉宝峰峯崩庖抱捧放方朋"],
+["cba1","法泡烹砲縫胞芳萌蓬蜂褒訪豊邦鋒飽鳳鵬乏亡傍剖坊妨帽忘忙房暴望某棒冒紡肪膨謀貌貿鉾防吠頬北僕卜墨撲朴牧睦穆釦勃没殆堀幌奔本翻凡盆摩磨魔麻埋妹昧枚毎哩槙幕膜枕鮪柾鱒桝亦俣又抹末沫迄侭繭麿万慢満"],
+["cca1","漫蔓味未魅巳箕岬密蜜湊蓑稔脈妙粍民眠務夢無牟矛霧鵡椋婿娘冥名命明盟迷銘鳴姪牝滅免棉綿緬面麺摸模茂妄孟毛猛盲網耗蒙儲木黙目杢勿餅尤戻籾貰問悶紋門匁也冶夜爺耶野弥矢厄役約薬訳躍靖柳薮鑓愉愈油癒"],
+["cda1","諭輸唯佑優勇友宥幽悠憂揖有柚湧涌猶猷由祐裕誘遊邑郵雄融夕予余与誉輿預傭幼妖容庸揚揺擁曜楊様洋溶熔用窯羊耀葉蓉要謡踊遥陽養慾抑欲沃浴翌翼淀羅螺裸来莱頼雷洛絡落酪乱卵嵐欄濫藍蘭覧利吏履李梨理璃"],
+["cea1","痢裏裡里離陸律率立葎掠略劉流溜琉留硫粒隆竜龍侶慮旅虜了亮僚両凌寮料梁涼猟療瞭稜糧良諒遼量陵領力緑倫厘林淋燐琳臨輪隣鱗麟瑠塁涙累類令伶例冷励嶺怜玲礼苓鈴隷零霊麗齢暦歴列劣烈裂廉恋憐漣煉簾練聯"],
+["cfa1","蓮連錬呂魯櫓炉賂路露労婁廊弄朗楼榔浪漏牢狼篭老聾蝋郎六麓禄肋録論倭和話歪賄脇惑枠鷲亙亘鰐詫藁蕨椀湾碗腕"],
+["d0a1","弌丐丕个丱丶丼丿乂乖乘亂亅豫亊舒弍于亞亟亠亢亰亳亶从仍仄仆仂仗仞仭仟价伉佚估佛佝佗佇佶侈侏侘佻佩佰侑佯來侖儘俔俟俎俘俛俑俚俐俤俥倚倨倔倪倥倅伜俶倡倩倬俾俯們倆偃假會偕偐偈做偖偬偸傀傚傅傴傲"],
+["d1a1","僉僊傳僂僖僞僥僭僣僮價僵儉儁儂儖儕儔儚儡儺儷儼儻儿兀兒兌兔兢竸兩兪兮冀冂囘册冉冏冑冓冕冖冤冦冢冩冪冫决冱冲冰况冽凅凉凛几處凩凭凰凵凾刄刋刔刎刧刪刮刳刹剏剄剋剌剞剔剪剴剩剳剿剽劍劔劒剱劈劑辨"],
+["d2a1","辧劬劭劼劵勁勍勗勞勣勦飭勠勳勵勸勹匆匈甸匍匐匏匕匚匣匯匱匳匸區卆卅丗卉卍凖卞卩卮夘卻卷厂厖厠厦厥厮厰厶參簒雙叟曼燮叮叨叭叺吁吽呀听吭吼吮吶吩吝呎咏呵咎呟呱呷呰咒呻咀呶咄咐咆哇咢咸咥咬哄哈咨"],
+["d3a1","咫哂咤咾咼哘哥哦唏唔哽哮哭哺哢唹啀啣啌售啜啅啖啗唸唳啝喙喀咯喊喟啻啾喘喞單啼喃喩喇喨嗚嗅嗟嗄嗜嗤嗔嘔嗷嘖嗾嗽嘛嗹噎噐營嘴嘶嘲嘸噫噤嘯噬噪嚆嚀嚊嚠嚔嚏嚥嚮嚶嚴囂嚼囁囃囀囈囎囑囓囗囮囹圀囿圄圉"],
+["d4a1","圈國圍圓團圖嗇圜圦圷圸坎圻址坏坩埀垈坡坿垉垓垠垳垤垪垰埃埆埔埒埓堊埖埣堋堙堝塲堡塢塋塰毀塒堽塹墅墹墟墫墺壞墻墸墮壅壓壑壗壙壘壥壜壤壟壯壺壹壻壼壽夂夊夐夛梦夥夬夭夲夸夾竒奕奐奎奚奘奢奠奧奬奩"],
+["d5a1","奸妁妝佞侫妣妲姆姨姜妍姙姚娥娟娑娜娉娚婀婬婉娵娶婢婪媚媼媾嫋嫂媽嫣嫗嫦嫩嫖嫺嫻嬌嬋嬖嬲嫐嬪嬶嬾孃孅孀孑孕孚孛孥孩孰孳孵學斈孺宀它宦宸寃寇寉寔寐寤實寢寞寥寫寰寶寳尅將專對尓尠尢尨尸尹屁屆屎屓"],
+["d6a1","屐屏孱屬屮乢屶屹岌岑岔妛岫岻岶岼岷峅岾峇峙峩峽峺峭嶌峪崋崕崗嵜崟崛崑崔崢崚崙崘嵌嵒嵎嵋嵬嵳嵶嶇嶄嶂嶢嶝嶬嶮嶽嶐嶷嶼巉巍巓巒巖巛巫已巵帋帚帙帑帛帶帷幄幃幀幎幗幔幟幢幤幇幵并幺麼广庠廁廂廈廐廏"],
+["d7a1","廖廣廝廚廛廢廡廨廩廬廱廳廰廴廸廾弃弉彝彜弋弑弖弩弭弸彁彈彌彎弯彑彖彗彙彡彭彳彷徃徂彿徊很徑徇從徙徘徠徨徭徼忖忻忤忸忱忝悳忿怡恠怙怐怩怎怱怛怕怫怦怏怺恚恁恪恷恟恊恆恍恣恃恤恂恬恫恙悁悍惧悃悚"],
+["d8a1","悄悛悖悗悒悧悋惡悸惠惓悴忰悽惆悵惘慍愕愆惶惷愀惴惺愃愡惻惱愍愎慇愾愨愧慊愿愼愬愴愽慂慄慳慷慘慙慚慫慴慯慥慱慟慝慓慵憙憖憇憬憔憚憊憑憫憮懌懊應懷懈懃懆憺懋罹懍懦懣懶懺懴懿懽懼懾戀戈戉戍戌戔戛"],
+["d9a1","戞戡截戮戰戲戳扁扎扞扣扛扠扨扼抂抉找抒抓抖拔抃抔拗拑抻拏拿拆擔拈拜拌拊拂拇抛拉挌拮拱挧挂挈拯拵捐挾捍搜捏掖掎掀掫捶掣掏掉掟掵捫捩掾揩揀揆揣揉插揶揄搖搴搆搓搦搶攝搗搨搏摧摯摶摎攪撕撓撥撩撈撼"],
+["daa1","據擒擅擇撻擘擂擱擧舉擠擡抬擣擯攬擶擴擲擺攀擽攘攜攅攤攣攫攴攵攷收攸畋效敖敕敍敘敞敝敲數斂斃變斛斟斫斷旃旆旁旄旌旒旛旙无旡旱杲昊昃旻杳昵昶昴昜晏晄晉晁晞晝晤晧晨晟晢晰暃暈暎暉暄暘暝曁暹曉暾暼"],
+["dba1","曄暸曖曚曠昿曦曩曰曵曷朏朖朞朦朧霸朮朿朶杁朸朷杆杞杠杙杣杤枉杰枩杼杪枌枋枦枡枅枷柯枴柬枳柩枸柤柞柝柢柮枹柎柆柧檜栞框栩桀桍栲桎梳栫桙档桷桿梟梏梭梔條梛梃檮梹桴梵梠梺椏梍桾椁棊椈棘椢椦棡椌棍"],
+["dca1","棔棧棕椶椒椄棗棣椥棹棠棯椨椪椚椣椡棆楹楷楜楸楫楔楾楮椹楴椽楙椰楡楞楝榁楪榲榮槐榿槁槓榾槎寨槊槝榻槃榧樮榑榠榜榕榴槞槨樂樛槿權槹槲槧樅榱樞槭樔槫樊樒櫁樣樓橄樌橲樶橸橇橢橙橦橈樸樢檐檍檠檄檢檣"],
+["dda1","檗蘗檻櫃櫂檸檳檬櫞櫑櫟檪櫚櫪櫻欅蘖櫺欒欖鬱欟欸欷盜欹飮歇歃歉歐歙歔歛歟歡歸歹歿殀殄殃殍殘殕殞殤殪殫殯殲殱殳殷殼毆毋毓毟毬毫毳毯麾氈氓气氛氤氣汞汕汢汪沂沍沚沁沛汾汨汳沒沐泄泱泓沽泗泅泝沮沱沾"],
+["dea1","沺泛泯泙泪洟衍洶洫洽洸洙洵洳洒洌浣涓浤浚浹浙涎涕濤涅淹渕渊涵淇淦涸淆淬淞淌淨淒淅淺淙淤淕淪淮渭湮渮渙湲湟渾渣湫渫湶湍渟湃渺湎渤滿渝游溂溪溘滉溷滓溽溯滄溲滔滕溏溥滂溟潁漑灌滬滸滾漿滲漱滯漲滌"],
+["dfa1","漾漓滷澆潺潸澁澀潯潛濳潭澂潼潘澎澑濂潦澳澣澡澤澹濆澪濟濕濬濔濘濱濮濛瀉瀋濺瀑瀁瀏濾瀛瀚潴瀝瀘瀟瀰瀾瀲灑灣炙炒炯烱炬炸炳炮烟烋烝烙焉烽焜焙煥煕熈煦煢煌煖煬熏燻熄熕熨熬燗熹熾燒燉燔燎燠燬燧燵燼"],
+["e0a1","燹燿爍爐爛爨爭爬爰爲爻爼爿牀牆牋牘牴牾犂犁犇犒犖犢犧犹犲狃狆狄狎狒狢狠狡狹狷倏猗猊猜猖猝猴猯猩猥猾獎獏默獗獪獨獰獸獵獻獺珈玳珎玻珀珥珮珞璢琅瑯琥珸琲琺瑕琿瑟瑙瑁瑜瑩瑰瑣瑪瑶瑾璋璞璧瓊瓏瓔珱"],
+["e1a1","瓠瓣瓧瓩瓮瓲瓰瓱瓸瓷甄甃甅甌甎甍甕甓甞甦甬甼畄畍畊畉畛畆畚畩畤畧畫畭畸當疆疇畴疊疉疂疔疚疝疥疣痂疳痃疵疽疸疼疱痍痊痒痙痣痞痾痿痼瘁痰痺痲痳瘋瘍瘉瘟瘧瘠瘡瘢瘤瘴瘰瘻癇癈癆癜癘癡癢癨癩癪癧癬癰"],
+["e2a1","癲癶癸發皀皃皈皋皎皖皓皙皚皰皴皸皹皺盂盍盖盒盞盡盥盧盪蘯盻眈眇眄眩眤眞眥眦眛眷眸睇睚睨睫睛睥睿睾睹瞎瞋瞑瞠瞞瞰瞶瞹瞿瞼瞽瞻矇矍矗矚矜矣矮矼砌砒礦砠礪硅碎硴碆硼碚碌碣碵碪碯磑磆磋磔碾碼磅磊磬"],
+["e3a1","磧磚磽磴礇礒礑礙礬礫祀祠祗祟祚祕祓祺祿禊禝禧齋禪禮禳禹禺秉秕秧秬秡秣稈稍稘稙稠稟禀稱稻稾稷穃穗穉穡穢穩龝穰穹穽窈窗窕窘窖窩竈窰窶竅竄窿邃竇竊竍竏竕竓站竚竝竡竢竦竭竰笂笏笊笆笳笘笙笞笵笨笶筐"],
+["e4a1","筺笄筍笋筌筅筵筥筴筧筰筱筬筮箝箘箟箍箜箚箋箒箏筝箙篋篁篌篏箴篆篝篩簑簔篦篥籠簀簇簓篳篷簗簍篶簣簧簪簟簷簫簽籌籃籔籏籀籐籘籟籤籖籥籬籵粃粐粤粭粢粫粡粨粳粲粱粮粹粽糀糅糂糘糒糜糢鬻糯糲糴糶糺紆"],
+["e5a1","紂紜紕紊絅絋紮紲紿紵絆絳絖絎絲絨絮絏絣經綉絛綏絽綛綺綮綣綵緇綽綫總綢綯緜綸綟綰緘緝緤緞緻緲緡縅縊縣縡縒縱縟縉縋縢繆繦縻縵縹繃縷縲縺繧繝繖繞繙繚繹繪繩繼繻纃緕繽辮繿纈纉續纒纐纓纔纖纎纛纜缸缺"],
+["e6a1","罅罌罍罎罐网罕罔罘罟罠罨罩罧罸羂羆羃羈羇羌羔羞羝羚羣羯羲羹羮羶羸譱翅翆翊翕翔翡翦翩翳翹飜耆耄耋耒耘耙耜耡耨耿耻聊聆聒聘聚聟聢聨聳聲聰聶聹聽聿肄肆肅肛肓肚肭冐肬胛胥胙胝胄胚胖脉胯胱脛脩脣脯腋"],
+["e7a1","隋腆脾腓腑胼腱腮腥腦腴膃膈膊膀膂膠膕膤膣腟膓膩膰膵膾膸膽臀臂膺臉臍臑臙臘臈臚臟臠臧臺臻臾舁舂舅與舊舍舐舖舩舫舸舳艀艙艘艝艚艟艤艢艨艪艫舮艱艷艸艾芍芒芫芟芻芬苡苣苟苒苴苳苺莓范苻苹苞茆苜茉苙"],
+["e8a1","茵茴茖茲茱荀茹荐荅茯茫茗茘莅莚莪莟莢莖茣莎莇莊荼莵荳荵莠莉莨菴萓菫菎菽萃菘萋菁菷萇菠菲萍萢萠莽萸蔆菻葭萪萼蕚蒄葷葫蒭葮蒂葩葆萬葯葹萵蓊葢蒹蒿蒟蓙蓍蒻蓚蓐蓁蓆蓖蒡蔡蓿蓴蔗蔘蔬蔟蔕蔔蓼蕀蕣蕘蕈"],
+["e9a1","蕁蘂蕋蕕薀薤薈薑薊薨蕭薔薛藪薇薜蕷蕾薐藉薺藏薹藐藕藝藥藜藹蘊蘓蘋藾藺蘆蘢蘚蘰蘿虍乕虔號虧虱蚓蚣蚩蚪蚋蚌蚶蚯蛄蛆蚰蛉蠣蚫蛔蛞蛩蛬蛟蛛蛯蜒蜆蜈蜀蜃蛻蜑蜉蜍蛹蜊蜴蜿蜷蜻蜥蜩蜚蝠蝟蝸蝌蝎蝴蝗蝨蝮蝙"],
+["eaa1","蝓蝣蝪蠅螢螟螂螯蟋螽蟀蟐雖螫蟄螳蟇蟆螻蟯蟲蟠蠏蠍蟾蟶蟷蠎蟒蠑蠖蠕蠢蠡蠱蠶蠹蠧蠻衄衂衒衙衞衢衫袁衾袞衵衽袵衲袂袗袒袮袙袢袍袤袰袿袱裃裄裔裘裙裝裹褂裼裴裨裲褄褌褊褓襃褞褥褪褫襁襄褻褶褸襌褝襠襞"],
+["eba1","襦襤襭襪襯襴襷襾覃覈覊覓覘覡覩覦覬覯覲覺覽覿觀觚觜觝觧觴觸訃訖訐訌訛訝訥訶詁詛詒詆詈詼詭詬詢誅誂誄誨誡誑誥誦誚誣諄諍諂諚諫諳諧諤諱謔諠諢諷諞諛謌謇謚諡謖謐謗謠謳鞫謦謫謾謨譁譌譏譎證譖譛譚譫"],
+["eca1","譟譬譯譴譽讀讌讎讒讓讖讙讚谺豁谿豈豌豎豐豕豢豬豸豺貂貉貅貊貍貎貔豼貘戝貭貪貽貲貳貮貶賈賁賤賣賚賽賺賻贄贅贊贇贏贍贐齎贓賍贔贖赧赭赱赳趁趙跂趾趺跏跚跖跌跛跋跪跫跟跣跼踈踉跿踝踞踐踟蹂踵踰踴蹊"],
+["eda1","蹇蹉蹌蹐蹈蹙蹤蹠踪蹣蹕蹶蹲蹼躁躇躅躄躋躊躓躑躔躙躪躡躬躰軆躱躾軅軈軋軛軣軼軻軫軾輊輅輕輒輙輓輜輟輛輌輦輳輻輹轅轂輾轌轉轆轎轗轜轢轣轤辜辟辣辭辯辷迚迥迢迪迯邇迴逅迹迺逑逕逡逍逞逖逋逧逶逵逹迸"],
+["eea1","遏遐遑遒逎遉逾遖遘遞遨遯遶隨遲邂遽邁邀邊邉邏邨邯邱邵郢郤扈郛鄂鄒鄙鄲鄰酊酖酘酣酥酩酳酲醋醉醂醢醫醯醪醵醴醺釀釁釉釋釐釖釟釡釛釼釵釶鈞釿鈔鈬鈕鈑鉞鉗鉅鉉鉤鉈銕鈿鉋鉐銜銖銓銛鉚鋏銹銷鋩錏鋺鍄錮"],
+["efa1","錙錢錚錣錺錵錻鍜鍠鍼鍮鍖鎰鎬鎭鎔鎹鏖鏗鏨鏥鏘鏃鏝鏐鏈鏤鐚鐔鐓鐃鐇鐐鐶鐫鐵鐡鐺鑁鑒鑄鑛鑠鑢鑞鑪鈩鑰鑵鑷鑽鑚鑼鑾钁鑿閂閇閊閔閖閘閙閠閨閧閭閼閻閹閾闊濶闃闍闌闕闔闖關闡闥闢阡阨阮阯陂陌陏陋陷陜陞"],
+["f0a1","陝陟陦陲陬隍隘隕隗險隧隱隲隰隴隶隸隹雎雋雉雍襍雜霍雕雹霄霆霈霓霎霑霏霖霙霤霪霰霹霽霾靄靆靈靂靉靜靠靤靦靨勒靫靱靹鞅靼鞁靺鞆鞋鞏鞐鞜鞨鞦鞣鞳鞴韃韆韈韋韜韭齏韲竟韶韵頏頌頸頤頡頷頽顆顏顋顫顯顰"],
+["f1a1","顱顴顳颪颯颱颶飄飃飆飩飫餃餉餒餔餘餡餝餞餤餠餬餮餽餾饂饉饅饐饋饑饒饌饕馗馘馥馭馮馼駟駛駝駘駑駭駮駱駲駻駸騁騏騅駢騙騫騷驅驂驀驃騾驕驍驛驗驟驢驥驤驩驫驪骭骰骼髀髏髑髓體髞髟髢髣髦髯髫髮髴髱髷"],
+["f2a1","髻鬆鬘鬚鬟鬢鬣鬥鬧鬨鬩鬪鬮鬯鬲魄魃魏魍魎魑魘魴鮓鮃鮑鮖鮗鮟鮠鮨鮴鯀鯊鮹鯆鯏鯑鯒鯣鯢鯤鯔鯡鰺鯲鯱鯰鰕鰔鰉鰓鰌鰆鰈鰒鰊鰄鰮鰛鰥鰤鰡鰰鱇鰲鱆鰾鱚鱠鱧鱶鱸鳧鳬鳰鴉鴈鳫鴃鴆鴪鴦鶯鴣鴟鵄鴕鴒鵁鴿鴾鵆鵈"],
+["f3a1","鵝鵞鵤鵑鵐鵙鵲鶉鶇鶫鵯鵺鶚鶤鶩鶲鷄鷁鶻鶸鶺鷆鷏鷂鷙鷓鷸鷦鷭鷯鷽鸚鸛鸞鹵鹹鹽麁麈麋麌麒麕麑麝麥麩麸麪麭靡黌黎黏黐黔黜點黝黠黥黨黯黴黶黷黹黻黼黽鼇鼈皷鼕鼡鼬鼾齊齒齔齣齟齠齡齦齧齬齪齷齲齶龕龜龠"],
+["f4a1","堯槇遙瑤凜熙"],
+["f9a1","纊褜鍈銈蓜俉炻昱棈鋹曻彅丨仡仼伀伃伹佖侒侊侚侔俍偀倢俿倞偆偰偂傔僴僘兊兤冝冾凬刕劜劦勀勛匀匇匤卲厓厲叝﨎咜咊咩哿喆坙坥垬埈埇﨏塚增墲夋奓奛奝奣妤妺孖寀甯寘寬尞岦岺峵崧嵓﨑嵂嵭嶸嶹巐弡弴彧德"],
+["faa1","忞恝悅悊惞惕愠惲愑愷愰憘戓抦揵摠撝擎敎昀昕昻昉昮昞昤晥晗晙晴晳暙暠暲暿曺朎朗杦枻桒柀栁桄棏﨓楨﨔榘槢樰橫橆橳橾櫢櫤毖氿汜沆汯泚洄涇浯涖涬淏淸淲淼渹湜渧渼溿澈澵濵瀅瀇瀨炅炫焏焄煜煆煇凞燁燾犱"],
+["fba1","犾猤猪獷玽珉珖珣珒琇珵琦琪琩琮瑢璉璟甁畯皂皜皞皛皦益睆劯砡硎硤硺礰礼神祥禔福禛竑竧靖竫箞精絈絜綷綠緖繒罇羡羽茁荢荿菇菶葈蒴蕓蕙蕫﨟薰蘒﨡蠇裵訒訷詹誧誾諟諸諶譓譿賰賴贒赶﨣軏﨤逸遧郞都鄕鄧釚"],
+["fca1","釗釞釭釮釤釥鈆鈐鈊鈺鉀鈼鉎鉙鉑鈹鉧銧鉷鉸鋧鋗鋙鋐﨧鋕鋠鋓錥錡鋻﨨錞鋿錝錂鍰鍗鎤鏆鏞鏸鐱鑅鑈閒隆﨩隝隯霳霻靃靍靏靑靕顗顥飯飼餧館馞驎髙髜魵魲鮏鮱鮻鰀鵰鵫鶴鸙黑"],
+["fcf1","ⅰ",9,"￢￤＇＂"],
+["8fa2af","˘ˇ¸˙˝¯˛˚～΄΅"],
+["8fa2c2","¡¦¿"],
+["8fa2eb","ºª©®™¤№"],
+["8fa6e1","ΆΈΉΊΪ"],
+["8fa6e7","Ό"],
+["8fa6e9","ΎΫ"],
+["8fa6ec","Ώ"],
+["8fa6f1","άέήίϊΐόςύϋΰώ"],
+["8fa7c2","Ђ",10,"ЎЏ"],
+["8fa7f2","ђ",10,"ўџ"],
+["8fa9a1","ÆĐ"],
+["8fa9a4","Ħ"],
+["8fa9a6","IJ"],
+["8fa9a8","ŁĿ"],
+["8fa9ab","ŊØŒ"],
+["8fa9af","ŦÞ"],
+["8fa9c1","æđðħıijĸłŀʼnŋøœßŧþ"],
+["8faaa1","ÁÀÄÂĂǍĀĄÅÃĆĈČÇĊĎÉÈËÊĚĖĒĘ"],
+["8faaba","ĜĞĢĠĤÍÌÏÎǏİĪĮĨĴĶĹĽĻŃŇŅÑÓÒÖÔǑŐŌÕŔŘŖŚŜŠŞŤŢÚÙÜÛŬǓŰŪŲŮŨǗǛǙǕŴÝŸŶŹŽŻ"],
+["8faba1","áàäâăǎāąåãćĉčçċďéèëêěėēęǵĝğ"],
+["8fabbd","ġĥíìïîǐ"],
+["8fabc5","īįĩĵķĺľļńňņñóòöôǒőōõŕřŗśŝšşťţúùüûŭǔűūųůũǘǜǚǖŵýÿŷźžż"],
+["8fb0a1","丂丄丅丌丒丟丣两丨丫丮丯丰丵乀乁乄乇乑乚乜乣乨乩乴乵乹乿亍亖亗亝亯亹仃仐仚仛仠仡仢仨仯仱仳仵份仾仿伀伂伃伈伋伌伒伕伖众伙伮伱你伳伵伷伹伻伾佀佂佈佉佋佌佒佔佖佘佟佣佪佬佮佱佷佸佹佺佽佾侁侂侄"],
+["8fb1a1","侅侉侊侌侎侐侒侓侔侗侙侚侞侟侲侷侹侻侼侽侾俀俁俅俆俈俉俋俌俍俏俒俜俠俢俰俲俼俽俿倀倁倄倇倊倌倎倐倓倗倘倛倜倝倞倢倧倮倰倲倳倵偀偁偂偅偆偊偌偎偑偒偓偗偙偟偠偢偣偦偧偪偭偰偱倻傁傃傄傆傊傎傏傐"],
+["8fb2a1","傒傓傔傖傛傜傞",4,"傪傯傰傹傺傽僀僃僄僇僌僎僐僓僔僘僜僝僟僢僤僦僨僩僯僱僶僺僾儃儆儇儈儋儌儍儎僲儐儗儙儛儜儝儞儣儧儨儬儭儯儱儳儴儵儸儹兂兊兏兓兕兗兘兟兤兦兾冃冄冋冎冘冝冡冣冭冸冺冼冾冿凂"],
+["8fb3a1","凈减凑凒凓凕凘凞凢凥凮凲凳凴凷刁刂刅划刓刕刖刘刢刨刱刲刵刼剅剉剕剗剘剚剜剟剠剡剦剮剷剸剹劀劂劅劊劌劓劕劖劗劘劚劜劤劥劦劧劯劰劶劷劸劺劻劽勀勄勆勈勌勏勑勔勖勛勜勡勥勨勩勪勬勰勱勴勶勷匀匃匊匋"],
+["8fb4a1","匌匑匓匘匛匜匞匟匥匧匨匩匫匬匭匰匲匵匼匽匾卂卌卋卙卛卡卣卥卬卭卲卹卾厃厇厈厎厓厔厙厝厡厤厪厫厯厲厴厵厷厸厺厽叀叅叏叒叓叕叚叝叞叠另叧叵吂吓吚吡吧吨吪启吱吴吵呃呄呇呍呏呞呢呤呦呧呩呫呭呮呴呿"],
+["8fb5a1","咁咃咅咈咉咍咑咕咖咜咟咡咦咧咩咪咭咮咱咷咹咺咻咿哆哊响哎哠哪哬哯哶哼哾哿唀唁唅唈唉唌唍唎唕唪唫唲唵唶唻唼唽啁啇啉啊啍啐啑啘啚啛啞啠啡啤啦啿喁喂喆喈喎喏喑喒喓喔喗喣喤喭喲喿嗁嗃嗆嗉嗋嗌嗎嗑嗒"],
+["8fb6a1","嗓嗗嗘嗛嗞嗢嗩嗶嗿嘅嘈嘊嘍",5,"嘙嘬嘰嘳嘵嘷嘹嘻嘼嘽嘿噀噁噃噄噆噉噋噍噏噔噞噠噡噢噣噦噩噭噯噱噲噵嚄嚅嚈嚋嚌嚕嚙嚚嚝嚞嚟嚦嚧嚨嚩嚫嚬嚭嚱嚳嚷嚾囅囉囊囋囏囐囌囍囙囜囝囟囡囤",4,"囱囫园"],
+["8fb7a1","囶囷圁圂圇圊圌圑圕圚圛圝圠圢圣圤圥圩圪圬圮圯圳圴圽圾圿坅坆坌坍坒坢坥坧坨坫坭",4,"坳坴坵坷坹坺坻坼坾垁垃垌垔垗垙垚垜垝垞垟垡垕垧垨垩垬垸垽埇埈埌埏埕埝埞埤埦埧埩埭埰埵埶埸埽埾埿堃堄堈堉埡"],
+["8fb8a1","堌堍堛堞堟堠堦堧堭堲堹堿塉塌塍塏塐塕塟塡塤塧塨塸塼塿墀墁墇墈墉墊墌墍墏墐墔墖墝墠墡墢墦墩墱墲壄墼壂壈壍壎壐壒壔壖壚壝壡壢壩壳夅夆夋夌夒夓夔虁夝夡夣夤夨夯夰夳夵夶夿奃奆奒奓奙奛奝奞奟奡奣奫奭"],
+["8fb9a1","奯奲奵奶她奻奼妋妌妎妒妕妗妟妤妧妭妮妯妰妳妷妺妼姁姃姄姈姊姍姒姝姞姟姣姤姧姮姯姱姲姴姷娀娄娌娍娎娒娓娞娣娤娧娨娪娭娰婄婅婇婈婌婐婕婞婣婥婧婭婷婺婻婾媋媐媓媖媙媜媞媟媠媢媧媬媱媲媳媵媸媺媻媿"],
+["8fbaa1","嫄嫆嫈嫏嫚嫜嫠嫥嫪嫮嫵嫶嫽嬀嬁嬈嬗嬴嬙嬛嬝嬡嬥嬭嬸孁孋孌孒孖孞孨孮孯孼孽孾孿宁宄宆宊宎宐宑宓宔宖宨宩宬宭宯宱宲宷宺宼寀寁寍寏寖",4,"寠寯寱寴寽尌尗尞尟尣尦尩尫尬尮尰尲尵尶屙屚屜屢屣屧屨屩"],
+["8fbba1","屭屰屴屵屺屻屼屽岇岈岊岏岒岝岟岠岢岣岦岪岲岴岵岺峉峋峒峝峗峮峱峲峴崁崆崍崒崫崣崤崦崧崱崴崹崽崿嵂嵃嵆嵈嵕嵑嵙嵊嵟嵠嵡嵢嵤嵪嵭嵰嵹嵺嵾嵿嶁嶃嶈嶊嶒嶓嶔嶕嶙嶛嶟嶠嶧嶫嶰嶴嶸嶹巃巇巋巐巎巘巙巠巤"],
+["8fbca1","巩巸巹帀帇帍帒帔帕帘帟帠帮帨帲帵帾幋幐幉幑幖幘幛幜幞幨幪",4,"幰庀庋庎庢庤庥庨庪庬庱庳庽庾庿廆廌廋廎廑廒廔廕廜廞廥廫异弆弇弈弎弙弜弝弡弢弣弤弨弫弬弮弰弴弶弻弽弿彀彄彅彇彍彐彔彘彛彠彣彤彧"],
+["8fbda1","彯彲彴彵彸彺彽彾徉徍徏徖徜徝徢徧徫徤徬徯徰徱徸忄忇忈忉忋忐",4,"忞忡忢忨忩忪忬忭忮忯忲忳忶忺忼怇怊怍怓怔怗怘怚怟怤怭怳怵恀恇恈恉恌恑恔恖恗恝恡恧恱恾恿悂悆悈悊悎悑悓悕悘悝悞悢悤悥您悰悱悷"],
+["8fbea1","悻悾惂惄惈惉惊惋惎惏惔惕惙惛惝惞惢惥惲惵惸惼惽愂愇愊愌愐",4,"愖愗愙愜愞愢愪愫愰愱愵愶愷愹慁慅慆慉慞慠慬慲慸慻慼慿憀憁憃憄憋憍憒憓憗憘憜憝憟憠憥憨憪憭憸憹憼懀懁懂懎懏懕懜懝懞懟懡懢懧懩懥"],
+["8fbfa1","懬懭懯戁戃戄戇戓戕戜戠戢戣戧戩戫戹戽扂扃扄扆扌扐扑扒扔扖扚扜扤扭扯扳扺扽抍抎抏抐抦抨抳抶抷抺抾抿拄拎拕拖拚拪拲拴拼拽挃挄挊挋挍挐挓挖挘挩挪挭挵挶挹挼捁捂捃捄捆捊捋捎捒捓捔捘捛捥捦捬捭捱捴捵"],
+["8fc0a1","捸捼捽捿掂掄掇掊掐掔掕掙掚掞掤掦掭掮掯掽揁揅揈揎揑揓揔揕揜揠揥揪揬揲揳揵揸揹搉搊搐搒搔搘搞搠搢搤搥搩搪搯搰搵搽搿摋摏摑摒摓摔摚摛摜摝摟摠摡摣摭摳摴摻摽撅撇撏撐撑撘撙撛撝撟撡撣撦撨撬撳撽撾撿"],
+["8fc1a1","擄擉擊擋擌擎擐擑擕擗擤擥擩擪擭擰擵擷擻擿攁攄攈攉攊攏攓攔攖攙攛攞攟攢攦攩攮攱攺攼攽敃敇敉敐敒敔敟敠敧敫敺敽斁斅斊斒斕斘斝斠斣斦斮斲斳斴斿旂旈旉旎旐旔旖旘旟旰旲旴旵旹旾旿昀昄昈昉昍昑昒昕昖昝"],
+["8fc2a1","昞昡昢昣昤昦昩昪昫昬昮昰昱昳昹昷晀晅晆晊晌晑晎晗晘晙晛晜晠晡曻晪晫晬晾晳晵晿晷晸晹晻暀晼暋暌暍暐暒暙暚暛暜暟暠暤暭暱暲暵暻暿曀曂曃曈曌曎曏曔曛曟曨曫曬曮曺朅朇朎朓朙朜朠朢朳朾杅杇杈杌杔杕杝"],
+["8fc3a1","杦杬杮杴杶杻极构枎枏枑枓枖枘枙枛枰枱枲枵枻枼枽柹柀柂柃柅柈柉柒柗柙柜柡柦柰柲柶柷桒栔栙栝栟栨栧栬栭栯栰栱栳栻栿桄桅桊桌桕桗桘桛桫桮",4,"桵桹桺桻桼梂梄梆梈梖梘梚梜梡梣梥梩梪梮梲梻棅棈棌棏"],
+["8fc4a1","棐棑棓棖棙棜棝棥棨棪棫棬棭棰棱棵棶棻棼棽椆椉椊椐椑椓椖椗椱椳椵椸椻楂楅楉楎楗楛楣楤楥楦楨楩楬楰楱楲楺楻楿榀榍榒榖榘榡榥榦榨榫榭榯榷榸榺榼槅槈槑槖槗槢槥槮槯槱槳槵槾樀樁樃樏樑樕樚樝樠樤樨樰樲"],
+["8fc5a1","樴樷樻樾樿橅橆橉橊橎橐橑橒橕橖橛橤橧橪橱橳橾檁檃檆檇檉檋檑檛檝檞檟檥檫檯檰檱檴檽檾檿櫆櫉櫈櫌櫐櫔櫕櫖櫜櫝櫤櫧櫬櫰櫱櫲櫼櫽欂欃欆欇欉欏欐欑欗欛欞欤欨欫欬欯欵欶欻欿歆歊歍歒歖歘歝歠歧歫歮歰歵歽"],
+["8fc6a1","歾殂殅殗殛殟殠殢殣殨殩殬殭殮殰殸殹殽殾毃毄毉毌毖毚毡毣毦毧毮毱毷毹毿氂氄氅氉氍氎氐氒氙氟氦氧氨氬氮氳氵氶氺氻氿汊汋汍汏汒汔汙汛汜汫汭汯汴汶汸汹汻沅沆沇沉沔沕沗沘沜沟沰沲沴泂泆泍泏泐泑泒泔泖"],
+["8fc7a1","泚泜泠泧泩泫泬泮泲泴洄洇洊洎洏洑洓洚洦洧洨汧洮洯洱洹洼洿浗浞浟浡浥浧浯浰浼涂涇涑涒涔涖涗涘涪涬涴涷涹涽涿淄淈淊淎淏淖淛淝淟淠淢淥淩淯淰淴淶淼渀渄渞渢渧渲渶渹渻渼湄湅湈湉湋湏湑湒湓湔湗湜湝湞"],
+["8fc8a1","湢湣湨湳湻湽溍溓溙溠溧溭溮溱溳溻溿滀滁滃滇滈滊滍滎滏滫滭滮滹滻滽漄漈漊漌漍漖漘漚漛漦漩漪漯漰漳漶漻漼漭潏潑潒潓潗潙潚潝潞潡潢潨潬潽潾澃澇澈澋澌澍澐澒澓澔澖澚澟澠澥澦澧澨澮澯澰澵澶澼濅濇濈濊"],
+["8fc9a1","濚濞濨濩濰濵濹濼濽瀀瀅瀆瀇瀍瀗瀠瀣瀯瀴瀷瀹瀼灃灄灈灉灊灋灔灕灝灞灎灤灥灬灮灵灶灾炁炅炆炔",4,"炛炤炫炰炱炴炷烊烑烓烔烕烖烘烜烤烺焃",4,"焋焌焏焞焠焫焭焯焰焱焸煁煅煆煇煊煋煐煒煗煚煜煞煠"],
+["8fcaa1","煨煹熀熅熇熌熒熚熛熠熢熯熰熲熳熺熿燀燁燄燋燌燓燖燙燚燜燸燾爀爇爈爉爓爗爚爝爟爤爫爯爴爸爹牁牂牃牅牎牏牐牓牕牖牚牜牞牠牣牨牫牮牯牱牷牸牻牼牿犄犉犍犎犓犛犨犭犮犱犴犾狁狇狉狌狕狖狘狟狥狳狴狺狻"],
+["8fcba1","狾猂猄猅猇猋猍猒猓猘猙猞猢猤猧猨猬猱猲猵猺猻猽獃獍獐獒獖獘獝獞獟獠獦獧獩獫獬獮獯獱獷獹獼玀玁玃玅玆玎玐玓玕玗玘玜玞玟玠玢玥玦玪玫玭玵玷玹玼玽玿珅珆珉珋珌珏珒珓珖珙珝珡珣珦珧珩珴珵珷珹珺珻珽"],
+["8fcca1","珿琀琁琄琇琊琑琚琛琤琦琨",9,"琹瑀瑃瑄瑆瑇瑋瑍瑑瑒瑗瑝瑢瑦瑧瑨瑫瑭瑮瑱瑲璀璁璅璆璇璉璏璐璑璒璘璙璚璜璟璠璡璣璦璨璩璪璫璮璯璱璲璵璹璻璿瓈瓉瓌瓐瓓瓘瓚瓛瓞瓟瓤瓨瓪瓫瓯瓴瓺瓻瓼瓿甆"],
+["8fcda1","甒甖甗甠甡甤甧甩甪甯甶甹甽甾甿畀畃畇畈畎畐畒畗畞畟畡畯畱畹",5,"疁疅疐疒疓疕疙疜疢疤疴疺疿痀痁痄痆痌痎痏痗痜痟痠痡痤痧痬痮痯痱痹瘀瘂瘃瘄瘇瘈瘊瘌瘏瘒瘓瘕瘖瘙瘛瘜瘝瘞瘣瘥瘦瘩瘭瘲瘳瘵瘸瘹"],
+["8fcea1","瘺瘼癊癀癁癃癄癅癉癋癕癙癟癤癥癭癮癯癱癴皁皅皌皍皕皛皜皝皟皠皢",6,"皪皭皽盁盅盉盋盌盎盔盙盠盦盨盬盰盱盶盹盼眀眆眊眎眒眔眕眗眙眚眜眢眨眭眮眯眴眵眶眹眽眾睂睅睆睊睍睎睏睒睖睗睜睞睟睠睢"],
+["8fcfa1","睤睧睪睬睰睲睳睴睺睽瞀瞄瞌瞍瞔瞕瞖瞚瞟瞢瞧瞪瞮瞯瞱瞵瞾矃矉矑矒矕矙矞矟矠矤矦矪矬矰矱矴矸矻砅砆砉砍砎砑砝砡砢砣砭砮砰砵砷硃硄硇硈硌硎硒硜硞硠硡硣硤硨硪确硺硾碊碏碔碘碡碝碞碟碤碨碬碭碰碱碲碳"],
+["8fd0a1","碻碽碿磇磈磉磌磎磒磓磕磖磤磛磟磠磡磦磪磲磳礀磶磷磺磻磿礆礌礐礚礜礞礟礠礥礧礩礭礱礴礵礻礽礿祄祅祆祊祋祏祑祔祘祛祜祧祩祫祲祹祻祼祾禋禌禑禓禔禕禖禘禛禜禡禨禩禫禯禱禴禸离秂秄秇秈秊秏秔秖秚秝秞"],
+["8fd1a1","秠秢秥秪秫秭秱秸秼稂稃稇稉稊稌稑稕稛稞稡稧稫稭稯稰稴稵稸稹稺穄穅穇穈穌穕穖穙穜穝穟穠穥穧穪穭穵穸穾窀窂窅窆窊窋窐窑窔窞窠窣窬窳窵窹窻窼竆竉竌竎竑竛竨竩竫竬竱竴竻竽竾笇笔笟笣笧笩笪笫笭笮笯笰"],
+["8fd2a1","笱笴笽笿筀筁筇筎筕筠筤筦筩筪筭筯筲筳筷箄箉箎箐箑箖箛箞箠箥箬箯箰箲箵箶箺箻箼箽篂篅篈篊篔篖篗篙篚篛篨篪篲篴篵篸篹篺篼篾簁簂簃簄簆簉簋簌簎簏簙簛簠簥簦簨簬簱簳簴簶簹簺籆籊籕籑籒籓籙",5],
+["8fd3a1","籡籣籧籩籭籮籰籲籹籼籽粆粇粏粔粞粠粦粰粶粷粺粻粼粿糄糇糈糉糍糏糓糔糕糗糙糚糝糦糩糫糵紃紇紈紉紏紑紒紓紖紝紞紣紦紪紭紱紼紽紾絀絁絇絈絍絑絓絗絙絚絜絝絥絧絪絰絸絺絻絿綁綂綃綅綆綈綋綌綍綑綖綗綝"],
+["8fd4a1","綞綦綧綪綳綶綷綹緂",4,"緌緍緎緗緙縀緢緥緦緪緫緭緱緵緶緹緺縈縐縑縕縗縜縝縠縧縨縬縭縯縳縶縿繄繅繇繎繐繒繘繟繡繢繥繫繮繯繳繸繾纁纆纇纊纍纑纕纘纚纝纞缼缻缽缾缿罃罄罇罏罒罓罛罜罝罡罣罤罥罦罭"],
+["8fd5a1","罱罽罾罿羀羋羍羏羐羑羖羗羜羡羢羦羪羭羴羼羿翀翃翈翎翏翛翟翣翥翨翬翮翯翲翺翽翾翿耇耈耊耍耎耏耑耓耔耖耝耞耟耠耤耦耬耮耰耴耵耷耹耺耼耾聀聄聠聤聦聭聱聵肁肈肎肜肞肦肧肫肸肹胈胍胏胒胔胕胗胘胠胭胮"],
+["8fd6a1","胰胲胳胶胹胺胾脃脋脖脗脘脜脞脠脤脧脬脰脵脺脼腅腇腊腌腒腗腠腡腧腨腩腭腯腷膁膐膄膅膆膋膎膖膘膛膞膢膮膲膴膻臋臃臅臊臎臏臕臗臛臝臞臡臤臫臬臰臱臲臵臶臸臹臽臿舀舃舏舓舔舙舚舝舡舢舨舲舴舺艃艄艅艆"],
+["8fd7a1","艋艎艏艑艖艜艠艣艧艭艴艻艽艿芀芁芃芄芇芉芊芎芑芔芖芘芚芛芠芡芣芤芧芨芩芪芮芰芲芴芷芺芼芾芿苆苐苕苚苠苢苤苨苪苭苯苶苷苽苾茀茁茇茈茊茋荔茛茝茞茟茡茢茬茭茮茰茳茷茺茼茽荂荃荄荇荍荎荑荕荖荗荰荸"],
+["8fd8a1","荽荿莀莂莄莆莍莒莔莕莘莙莛莜莝莦莧莩莬莾莿菀菇菉菏菐菑菔菝荓菨菪菶菸菹菼萁萆萊萏萑萕萙莭萯萹葅葇葈葊葍葏葑葒葖葘葙葚葜葠葤葥葧葪葰葳葴葶葸葼葽蒁蒅蒒蒓蒕蒞蒦蒨蒩蒪蒯蒱蒴蒺蒽蒾蓀蓂蓇蓈蓌蓏蓓"],
+["8fd9a1","蓜蓧蓪蓯蓰蓱蓲蓷蔲蓺蓻蓽蔂蔃蔇蔌蔎蔐蔜蔞蔢蔣蔤蔥蔧蔪蔫蔯蔳蔴蔶蔿蕆蕏",4,"蕖蕙蕜",6,"蕤蕫蕯蕹蕺蕻蕽蕿薁薅薆薉薋薌薏薓薘薝薟薠薢薥薧薴薶薷薸薼薽薾薿藂藇藊藋藎薭藘藚藟藠藦藨藭藳藶藼"],
+["8fdaa1","藿蘀蘄蘅蘍蘎蘐蘑蘒蘘蘙蘛蘞蘡蘧蘩蘶蘸蘺蘼蘽虀虂虆虒虓虖虗虘虙虝虠",4,"虩虬虯虵虶虷虺蚍蚑蚖蚘蚚蚜蚡蚦蚧蚨蚭蚱蚳蚴蚵蚷蚸蚹蚿蛀蛁蛃蛅蛑蛒蛕蛗蛚蛜蛠蛣蛥蛧蚈蛺蛼蛽蜄蜅蜇蜋蜎蜏蜐蜓蜔蜙蜞蜟蜡蜣"],
+["8fdba1","蜨蜮蜯蜱蜲蜹蜺蜼蜽蜾蝀蝃蝅蝍蝘蝝蝡蝤蝥蝯蝱蝲蝻螃",6,"螋螌螐螓螕螗螘螙螞螠螣螧螬螭螮螱螵螾螿蟁蟈蟉蟊蟎蟕蟖蟙蟚蟜蟟蟢蟣蟤蟪蟫蟭蟱蟳蟸蟺蟿蠁蠃蠆蠉蠊蠋蠐蠙蠒蠓蠔蠘蠚蠛蠜蠞蠟蠨蠭蠮蠰蠲蠵"],
+["8fdca1","蠺蠼衁衃衅衈衉衊衋衎衑衕衖衘衚衜衟衠衤衩衱衹衻袀袘袚袛袜袟袠袨袪袺袽袾裀裊",4,"裑裒裓裛裞裧裯裰裱裵裷褁褆褍褎褏褕褖褘褙褚褜褠褦褧褨褰褱褲褵褹褺褾襀襂襅襆襉襏襒襗襚襛襜襡襢襣襫襮襰襳襵襺"],
+["8fdda1","襻襼襽覉覍覐覔覕覛覜覟覠覥覰覴覵覶覷覼觔",4,"觥觩觫觭觱觳觶觹觽觿訄訅訇訏訑訒訔訕訞訠訢訤訦訫訬訯訵訷訽訾詀詃詅詇詉詍詎詓詖詗詘詜詝詡詥詧詵詶詷詹詺詻詾詿誀誃誆誋誏誐誒誖誗誙誟誧誩誮誯誳"],
+["8fdea1","誶誷誻誾諃諆諈諉諊諑諓諔諕諗諝諟諬諰諴諵諶諼諿謅謆謋謑謜謞謟謊謭謰謷謼譂",4,"譈譒譓譔譙譍譞譣譭譶譸譹譼譾讁讄讅讋讍讏讔讕讜讞讟谸谹谽谾豅豇豉豋豏豑豓豔豗豘豛豝豙豣豤豦豨豩豭豳豵豶豻豾貆"],
+["8fdfa1","貇貋貐貒貓貙貛貜貤貹貺賅賆賉賋賏賖賕賙賝賡賨賬賯賰賲賵賷賸賾賿贁贃贉贒贗贛赥赩赬赮赿趂趄趈趍趐趑趕趞趟趠趦趫趬趯趲趵趷趹趻跀跅跆跇跈跊跎跑跔跕跗跙跤跥跧跬跰趼跱跲跴跽踁踄踅踆踋踑踔踖踠踡踢"],
+["8fe0a1","踣踦踧踱踳踶踷踸踹踽蹀蹁蹋蹍蹎蹏蹔蹛蹜蹝蹞蹡蹢蹩蹬蹭蹯蹰蹱蹹蹺蹻躂躃躉躐躒躕躚躛躝躞躢躧躩躭躮躳躵躺躻軀軁軃軄軇軏軑軔軜軨軮軰軱軷軹軺軭輀輂輇輈輏輐輖輗輘輞輠輡輣輥輧輨輬輭輮輴輵輶輷輺轀轁"],
+["8fe1a1","轃轇轏轑",4,"轘轝轞轥辝辠辡辤辥辦辵辶辸达迀迁迆迊迋迍运迒迓迕迠迣迤迨迮迱迵迶迻迾适逄逈逌逘逛逨逩逯逪逬逭逳逴逷逿遃遄遌遛遝遢遦遧遬遰遴遹邅邈邋邌邎邐邕邗邘邙邛邠邡邢邥邰邲邳邴邶邽郌邾郃"],
+["8fe2a1","郄郅郇郈郕郗郘郙郜郝郟郥郒郶郫郯郰郴郾郿鄀鄄鄅鄆鄈鄍鄐鄔鄖鄗鄘鄚鄜鄞鄠鄥鄢鄣鄧鄩鄮鄯鄱鄴鄶鄷鄹鄺鄼鄽酃酇酈酏酓酗酙酚酛酡酤酧酭酴酹酺酻醁醃醅醆醊醎醑醓醔醕醘醞醡醦醨醬醭醮醰醱醲醳醶醻醼醽醿"],
+["8fe3a1","釂釃釅釓釔釗釙釚釞釤釥釩釪釬",5,"釷釹釻釽鈀鈁鈄鈅鈆鈇鈉鈊鈌鈐鈒鈓鈖鈘鈜鈝鈣鈤鈥鈦鈨鈮鈯鈰鈳鈵鈶鈸鈹鈺鈼鈾鉀鉂鉃鉆鉇鉊鉍鉎鉏鉑鉘鉙鉜鉝鉠鉡鉥鉧鉨鉩鉮鉯鉰鉵",4,"鉻鉼鉽鉿銈銉銊銍銎銒銗"],
+["8fe4a1","銙銟銠銤銥銧銨銫銯銲銶銸銺銻銼銽銿",4,"鋅鋆鋇鋈鋋鋌鋍鋎鋐鋓鋕鋗鋘鋙鋜鋝鋟鋠鋡鋣鋥鋧鋨鋬鋮鋰鋹鋻鋿錀錂錈錍錑錔錕錜錝錞錟錡錤錥錧錩錪錳錴錶錷鍇鍈鍉鍐鍑鍒鍕鍗鍘鍚鍞鍤鍥鍧鍩鍪鍭鍯鍰鍱鍳鍴鍶"],
+["8fe5a1","鍺鍽鍿鎀鎁鎂鎈鎊鎋鎍鎏鎒鎕鎘鎛鎞鎡鎣鎤鎦鎨鎫鎴鎵鎶鎺鎩鏁鏄鏅鏆鏇鏉",4,"鏓鏙鏜鏞鏟鏢鏦鏧鏹鏷鏸鏺鏻鏽鐁鐂鐄鐈鐉鐍鐎鐏鐕鐖鐗鐟鐮鐯鐱鐲鐳鐴鐻鐿鐽鑃鑅鑈鑊鑌鑕鑙鑜鑟鑡鑣鑨鑫鑭鑮鑯鑱鑲钄钃镸镹"],
+["8fe6a1","镾閄閈閌閍閎閝閞閟閡閦閩閫閬閴閶閺閽閿闆闈闉闋闐闑闒闓闙闚闝闞闟闠闤闦阝阞阢阤阥阦阬阱阳阷阸阹阺阼阽陁陒陔陖陗陘陡陮陴陻陼陾陿隁隂隃隄隉隑隖隚隝隟隤隥隦隩隮隯隳隺雊雒嶲雘雚雝雞雟雩雯雱雺霂"],
+["8fe7a1","霃霅霉霚霛霝霡霢霣霨霱霳靁靃靊靎靏靕靗靘靚靛靣靧靪靮靳靶靷靸靻靽靿鞀鞉鞕鞖鞗鞙鞚鞞鞟鞢鞬鞮鞱鞲鞵鞶鞸鞹鞺鞼鞾鞿韁韄韅韇韉韊韌韍韎韐韑韔韗韘韙韝韞韠韛韡韤韯韱韴韷韸韺頇頊頙頍頎頔頖頜頞頠頣頦"],
+["8fe8a1","頫頮頯頰頲頳頵頥頾顄顇顊顑顒顓顖顗顙顚顢顣顥顦顪顬颫颭颮颰颴颷颸颺颻颿飂飅飈飌飡飣飥飦飧飪飳飶餂餇餈餑餕餖餗餚餛餜餟餢餦餧餫餱",4,"餹餺餻餼饀饁饆饇饈饍饎饔饘饙饛饜饞饟饠馛馝馟馦馰馱馲馵"],
+["8fe9a1","馹馺馽馿駃駉駓駔駙駚駜駞駧駪駫駬駰駴駵駹駽駾騂騃騄騋騌騐騑騖騞騠騢騣騤騧騭騮騳騵騶騸驇驁驄驊驋驌驎驑驔驖驝骪骬骮骯骲骴骵骶骹骻骾骿髁髃髆髈髎髐髒髕髖髗髛髜髠髤髥髧髩髬髲髳髵髹髺髽髿",4],
+["8feaa1","鬄鬅鬈鬉鬋鬌鬍鬎鬐鬒鬖鬙鬛鬜鬠鬦鬫鬭鬳鬴鬵鬷鬹鬺鬽魈魋魌魕魖魗魛魞魡魣魥魦魨魪",4,"魳魵魷魸魹魿鮀鮄鮅鮆鮇鮉鮊鮋鮍鮏鮐鮔鮚鮝鮞鮦鮧鮩鮬鮰鮱鮲鮷鮸鮻鮼鮾鮿鯁鯇鯈鯎鯐鯗鯘鯝鯟鯥鯧鯪鯫鯯鯳鯷鯸"],
+["8feba1","鯹鯺鯽鯿鰀鰂鰋鰏鰑鰖鰘鰙鰚鰜鰞鰢鰣鰦",4,"鰱鰵鰶鰷鰽鱁鱃鱄鱅鱉鱊鱎鱏鱐鱓鱔鱖鱘鱛鱝鱞鱟鱣鱩鱪鱜鱫鱨鱮鱰鱲鱵鱷鱻鳦鳲鳷鳹鴋鴂鴑鴗鴘鴜鴝鴞鴯鴰鴲鴳鴴鴺鴼鵅鴽鵂鵃鵇鵊鵓鵔鵟鵣鵢鵥鵩鵪鵫鵰鵶鵷鵻"],
+["8feca1","鵼鵾鶃鶄鶆鶊鶍鶎鶒鶓鶕鶖鶗鶘鶡鶪鶬鶮鶱鶵鶹鶼鶿鷃鷇鷉鷊鷔鷕鷖鷗鷚鷞鷟鷠鷥鷧鷩鷫鷮鷰鷳鷴鷾鸊鸂鸇鸎鸐鸑鸒鸕鸖鸙鸜鸝鹺鹻鹼麀麂麃麄麅麇麎麏麖麘麛麞麤麨麬麮麯麰麳麴麵黆黈黋黕黟黤黧黬黭黮黰黱黲黵"],
+["8feda1","黸黿鼂鼃鼉鼏鼐鼑鼒鼔鼖鼗鼙鼚鼛鼟鼢鼦鼪鼫鼯鼱鼲鼴鼷鼹鼺鼼鼽鼿齁齃",4,"齓齕齖齗齘齚齝齞齨齩齭",4,"齳齵齺齽龏龐龑龒龔龖龗龞龡龢龣龥"]
+]
diff --git a/node_modules/iconv-lite/encodings/tables/gb18030-ranges.json b/node_modules/iconv-lite/encodings/tables/gb18030-ranges.json
new file mode 100644
index 0000000..85c6934
--- /dev/null
+++ b/node_modules/iconv-lite/encodings/tables/gb18030-ranges.json
@@ -0,0 +1 @@
+{"uChars":[128,165,169,178,184,216,226,235,238,244,248,251,253,258,276,284,300,325,329,334,364,463,465,467,469,471,473,475,477,506,594,610,712,716,730,930,938,962,970,1026,1104,1106,8209,8215,8218,8222,8231,8241,8244,8246,8252,8365,8452,8454,8458,8471,8482,8556,8570,8596,8602,8713,8720,8722,8726,8731,8737,8740,8742,8748,8751,8760,8766,8777,8781,8787,8802,8808,8816,8854,8858,8870,8896,8979,9322,9372,9548,9588,9616,9622,9634,9652,9662,9672,9676,9680,9702,9735,9738,9793,9795,11906,11909,11913,11917,11928,11944,11947,11951,11956,11960,11964,11979,12284,12292,12312,12319,12330,12351,12436,12447,12535,12543,12586,12842,12850,12964,13200,13215,13218,13253,13263,13267,13270,13384,13428,13727,13839,13851,14617,14703,14801,14816,14964,15183,15471,15585,16471,16736,17208,17325,17330,17374,17623,17997,18018,18212,18218,18301,18318,18760,18811,18814,18820,18823,18844,18848,18872,19576,19620,19738,19887,40870,59244,59336,59367,59413,59417,59423,59431,59437,59443,59452,59460,59478,59493,63789,63866,63894,63976,63986,64016,64018,64021,64025,64034,64037,64042,65074,65093,65107,65112,65127,65132,65375,65510,65536],"gbChars":[0,36,38,45,50,81,89,95,96,100,103,104,105,109,126,133,148,172,175,179,208,306,307,308,309,310,311,312,313,341,428,443,544,545,558,741,742,749,750,805,819,820,7922,7924,7925,7927,7934,7943,7944,7945,7950,8062,8148,8149,8152,8164,8174,8236,8240,8262,8264,8374,8380,8381,8384,8388,8390,8392,8393,8394,8396,8401,8406,8416,8419,8424,8437,8439,8445,8482,8485,8496,8521,8603,8936,8946,9046,9050,9063,9066,9076,9092,9100,9108,9111,9113,9131,9162,9164,9218,9219,11329,11331,11334,11336,11346,11361,11363,11366,11370,11372,11375,11389,11682,11686,11687,11692,11694,11714,11716,11723,11725,11730,11736,11982,11989,12102,12336,12348,12350,12384,12393,12395,12397,12510,12553,12851,12962,12973,13738,13823,13919,13933,14080,14298,14585,14698,15583,15847,16318,16434,16438,16481,16729,17102,17122,17315,17320,17402,17418,17859,17909,17911,17915,17916,17936,17939,17961,18664,18703,18814,18962,19043,33469,33470,33471,33484,33485,33490,33497,33501,33505,33513,33520,33536,33550,37845,37921,37948,38029,38038,38064,38065,38066,38069,38075,38076,38078,39108,39109,39113,39114,39115,39116,39265,39394,189000]}
\ No newline at end of file
diff --git a/node_modules/iconv-lite/encodings/tables/gbk-added.json b/node_modules/iconv-lite/encodings/tables/gbk-added.json
new file mode 100644
index 0000000..8abfa9f
--- /dev/null
+++ b/node_modules/iconv-lite/encodings/tables/gbk-added.json
@@ -0,0 +1,55 @@
+[
+["a140","",62],
+["a180","",32],
+["a240","",62],
+["a280","",32],
+["a2ab","",5],
+["a2e3","€"],
+["a2ef",""],
+["a2fd",""],
+["a340","",62],
+["a380","",31,"　"],
+["a440","",62],
+["a480","",32],
+["a4f4","",10],
+["a540","",62],
+["a580","",32],
+["a5f7","",7],
+["a640","",62],
+["a680","",32],
+["a6b9","",7],
+["a6d9","",6],
+["a6ec",""],
+["a6f3",""],
+["a6f6","",8],
+["a740","",62],
+["a780","",32],
+["a7c2","",14],
+["a7f2","",12],
+["a896","",10],
+["a8bc",""],
+["a8bf","ǹ"],
+["a8c1",""],
+["a8ea","",20],
+["a958",""],
+["a95b",""],
+["a95d",""],
+["a989","〾⿰",11],
+["a997","",12],
+["a9f0","",14],
+["aaa1","",93],
+["aba1","",93],
+["aca1","",93],
+["ada1","",93],
+["aea1","",93],
+["afa1","",93],
+["d7fa","",4],
+["f8a1","",93],
+["f9a1","",93],
+["faa1","",93],
+["fba1","",93],
+["fca1","",93],
+["fda1","",93],
+["fe50","⺁⺄㑳㑇⺈⺋㖞㘚㘎⺌⺗㥮㤘㧏㧟㩳㧐㭎㱮㳠⺧⺪䁖䅟⺮䌷⺳⺶⺷䎱䎬⺻䏝䓖䙡䙌"],
+["fe80","䜣䜩䝼䞍⻊䥇䥺䥽䦂䦃䦅䦆䦟䦛䦷䦶䲣䲟䲠䲡䱷䲢䴓",6,"䶮",93]
+]
diff --git a/node_modules/iconv-lite/encodings/tables/shiftjis.json b/node_modules/iconv-lite/encodings/tables/shiftjis.json
new file mode 100644
index 0000000..5a3a43c
--- /dev/null
+++ b/node_modules/iconv-lite/encodings/tables/shiftjis.json
@@ -0,0 +1,125 @@
+[
+["0","\u0000",128],
+["a1","｡",62],
+["8140","　、。，．・：；？！゛゜´｀¨＾￣＿ヽヾゝゞ〃仝々〆〇ー―‐／＼～∥｜…‥‘’“”（）〔〕［］｛｝〈",9,"＋－±×"],
+["8180","÷＝≠＜＞≦≧∞∴♂♀°′″℃￥＄￠￡％＃＆＊＠§☆★○●◎◇◆□■△▲▽▼※〒→←↑↓〓"],
+["81b8","∈∋⊆⊇⊂⊃∪∩"],
+["81c8","∧∨￢⇒⇔∀∃"],
+["81da","∠⊥⌒∂∇≡≒≪≫√∽∝∵∫∬"],
+["81f0","ʼn♯♭♪†‡¶"],
+["81fc","◯"],
+["824f","０",9],
+["8260","Ａ",25],
+["8281","ａ",25],
+["829f","ぁ",82],
+["8340","ァ",62],
+["8380","ム",22],
+["839f","Α",16,"Σ",6],
+["83bf","α",16,"σ",6],
+["8440","А",5,"ЁЖ",25],
+["8470","а",5,"ёж",7],
+["8480","о",17],
+["849f","─│┌┐┘└├┬┤┴┼━┃┏┓┛┗┣┳┫┻╋┠┯┨┷┿┝┰┥┸╂"],
+["8740","①",19,"Ⅰ",9],
+["875f","㍉㌔㌢㍍㌘㌧㌃㌶㍑㍗㌍㌦㌣㌫㍊㌻㎜㎝㎞㎎㎏㏄㎡"],
+["877e","㍻"],
+["8780","〝〟№㏍℡㊤",4,"㈱㈲㈹㍾㍽㍼≒≡∫∮∑√⊥∠∟⊿∵∩∪"],
+["889f","亜唖娃阿哀愛挨姶逢葵茜穐悪握渥旭葦芦鯵梓圧斡扱宛姐虻飴絢綾鮎或粟袷安庵按暗案闇鞍杏以伊位依偉囲夷委威尉惟意慰易椅為畏異移維緯胃萎衣謂違遺医井亥域育郁磯一壱溢逸稲茨芋鰯允印咽員因姻引飲淫胤蔭"],
+["8940","院陰隠韻吋右宇烏羽迂雨卯鵜窺丑碓臼渦嘘唄欝蔚鰻姥厩浦瓜閏噂云運雲荏餌叡営嬰影映曳栄永泳洩瑛盈穎頴英衛詠鋭液疫益駅悦謁越閲榎厭円"],
+["8980","園堰奄宴延怨掩援沿演炎焔煙燕猿縁艶苑薗遠鉛鴛塩於汚甥凹央奥往応押旺横欧殴王翁襖鴬鴎黄岡沖荻億屋憶臆桶牡乙俺卸恩温穏音下化仮何伽価佳加可嘉夏嫁家寡科暇果架歌河火珂禍禾稼箇花苛茄荷華菓蝦課嘩貨迦過霞蚊俄峨我牙画臥芽蛾賀雅餓駕介会解回塊壊廻快怪悔恢懐戒拐改"],
+["8a40","魁晦械海灰界皆絵芥蟹開階貝凱劾外咳害崖慨概涯碍蓋街該鎧骸浬馨蛙垣柿蛎鈎劃嚇各廓拡撹格核殻獲確穫覚角赫較郭閣隔革学岳楽額顎掛笠樫"],
+["8a80","橿梶鰍潟割喝恰括活渇滑葛褐轄且鰹叶椛樺鞄株兜竃蒲釜鎌噛鴨栢茅萱粥刈苅瓦乾侃冠寒刊勘勧巻喚堪姦完官寛干幹患感慣憾換敢柑桓棺款歓汗漢澗潅環甘監看竿管簡緩缶翰肝艦莞観諌貫還鑑間閑関陥韓館舘丸含岸巌玩癌眼岩翫贋雁頑顔願企伎危喜器基奇嬉寄岐希幾忌揮机旗既期棋棄"],
+["8b40","機帰毅気汽畿祈季稀紀徽規記貴起軌輝飢騎鬼亀偽儀妓宜戯技擬欺犠疑祇義蟻誼議掬菊鞠吉吃喫桔橘詰砧杵黍却客脚虐逆丘久仇休及吸宮弓急救"],
+["8b80","朽求汲泣灸球究窮笈級糾給旧牛去居巨拒拠挙渠虚許距鋸漁禦魚亨享京供侠僑兇競共凶協匡卿叫喬境峡強彊怯恐恭挟教橋況狂狭矯胸脅興蕎郷鏡響饗驚仰凝尭暁業局曲極玉桐粁僅勤均巾錦斤欣欽琴禁禽筋緊芹菌衿襟謹近金吟銀九倶句区狗玖矩苦躯駆駈駒具愚虞喰空偶寓遇隅串櫛釧屑屈"],
+["8c40","掘窟沓靴轡窪熊隈粂栗繰桑鍬勲君薫訓群軍郡卦袈祁係傾刑兄啓圭珪型契形径恵慶慧憩掲携敬景桂渓畦稽系経継繋罫茎荊蛍計詣警軽頚鶏芸迎鯨"],
+["8c80","劇戟撃激隙桁傑欠決潔穴結血訣月件倹倦健兼券剣喧圏堅嫌建憲懸拳捲検権牽犬献研硯絹県肩見謙賢軒遣鍵険顕験鹸元原厳幻弦減源玄現絃舷言諺限乎個古呼固姑孤己庫弧戸故枯湖狐糊袴股胡菰虎誇跨鈷雇顧鼓五互伍午呉吾娯後御悟梧檎瑚碁語誤護醐乞鯉交佼侯候倖光公功効勾厚口向"],
+["8d40","后喉坑垢好孔孝宏工巧巷幸広庚康弘恒慌抗拘控攻昂晃更杭校梗構江洪浩港溝甲皇硬稿糠紅紘絞綱耕考肯肱腔膏航荒行衡講貢購郊酵鉱砿鋼閤降"],
+["8d80","項香高鴻剛劫号合壕拷濠豪轟麹克刻告国穀酷鵠黒獄漉腰甑忽惚骨狛込此頃今困坤墾婚恨懇昏昆根梱混痕紺艮魂些佐叉唆嵯左差査沙瑳砂詐鎖裟坐座挫債催再最哉塞妻宰彩才採栽歳済災采犀砕砦祭斎細菜裁載際剤在材罪財冴坂阪堺榊肴咲崎埼碕鷺作削咋搾昨朔柵窄策索錯桜鮭笹匙冊刷"],
+["8e40","察拶撮擦札殺薩雑皐鯖捌錆鮫皿晒三傘参山惨撒散桟燦珊産算纂蚕讃賛酸餐斬暫残仕仔伺使刺司史嗣四士始姉姿子屍市師志思指支孜斯施旨枝止"],
+["8e80","死氏獅祉私糸紙紫肢脂至視詞詩試誌諮資賜雌飼歯事似侍児字寺慈持時次滋治爾璽痔磁示而耳自蒔辞汐鹿式識鴫竺軸宍雫七叱執失嫉室悉湿漆疾質実蔀篠偲柴芝屡蕊縞舎写射捨赦斜煮社紗者謝車遮蛇邪借勺尺杓灼爵酌釈錫若寂弱惹主取守手朱殊狩珠種腫趣酒首儒受呪寿授樹綬需囚収周"],
+["8f40","宗就州修愁拾洲秀秋終繍習臭舟蒐衆襲讐蹴輯週酋酬集醜什住充十従戎柔汁渋獣縦重銃叔夙宿淑祝縮粛塾熟出術述俊峻春瞬竣舜駿准循旬楯殉淳"],
+["8f80","準潤盾純巡遵醇順処初所暑曙渚庶緒署書薯藷諸助叙女序徐恕鋤除傷償勝匠升召哨商唱嘗奨妾娼宵将小少尚庄床廠彰承抄招掌捷昇昌昭晶松梢樟樵沼消渉湘焼焦照症省硝礁祥称章笑粧紹肖菖蒋蕉衝裳訟証詔詳象賞醤鉦鍾鐘障鞘上丈丞乗冗剰城場壌嬢常情擾条杖浄状畳穣蒸譲醸錠嘱埴飾"],
+["9040","拭植殖燭織職色触食蝕辱尻伸信侵唇娠寝審心慎振新晋森榛浸深申疹真神秦紳臣芯薪親診身辛進針震人仁刃塵壬尋甚尽腎訊迅陣靭笥諏須酢図厨"],
+["9080","逗吹垂帥推水炊睡粋翠衰遂酔錐錘随瑞髄崇嵩数枢趨雛据杉椙菅頗雀裾澄摺寸世瀬畝是凄制勢姓征性成政整星晴棲栖正清牲生盛精聖声製西誠誓請逝醒青静斉税脆隻席惜戚斥昔析石積籍績脊責赤跡蹟碩切拙接摂折設窃節説雪絶舌蝉仙先千占宣専尖川戦扇撰栓栴泉浅洗染潜煎煽旋穿箭線"],
+["9140","繊羨腺舛船薦詮賎践選遷銭銑閃鮮前善漸然全禅繕膳糎噌塑岨措曾曽楚狙疏疎礎祖租粗素組蘇訴阻遡鼠僧創双叢倉喪壮奏爽宋層匝惣想捜掃挿掻"],
+["9180","操早曹巣槍槽漕燥争痩相窓糟総綜聡草荘葬蒼藻装走送遭鎗霜騒像増憎臓蔵贈造促側則即息捉束測足速俗属賊族続卒袖其揃存孫尊損村遜他多太汰詑唾堕妥惰打柁舵楕陀駄騨体堆対耐岱帯待怠態戴替泰滞胎腿苔袋貸退逮隊黛鯛代台大第醍題鷹滝瀧卓啄宅托択拓沢濯琢託鐸濁諾茸凧蛸只"],
+["9240","叩但達辰奪脱巽竪辿棚谷狸鱈樽誰丹単嘆坦担探旦歎淡湛炭短端箪綻耽胆蛋誕鍛団壇弾断暖檀段男談値知地弛恥智池痴稚置致蜘遅馳築畜竹筑蓄"],
+["9280","逐秩窒茶嫡着中仲宙忠抽昼柱注虫衷註酎鋳駐樗瀦猪苧著貯丁兆凋喋寵帖帳庁弔張彫徴懲挑暢朝潮牒町眺聴脹腸蝶調諜超跳銚長頂鳥勅捗直朕沈珍賃鎮陳津墜椎槌追鎚痛通塚栂掴槻佃漬柘辻蔦綴鍔椿潰坪壷嬬紬爪吊釣鶴亭低停偵剃貞呈堤定帝底庭廷弟悌抵挺提梯汀碇禎程締艇訂諦蹄逓"],
+["9340","邸鄭釘鼎泥摘擢敵滴的笛適鏑溺哲徹撤轍迭鉄典填天展店添纏甜貼転顛点伝殿澱田電兎吐堵塗妬屠徒斗杜渡登菟賭途都鍍砥砺努度土奴怒倒党冬"],
+["9380","凍刀唐塔塘套宕島嶋悼投搭東桃梼棟盗淘湯涛灯燈当痘祷等答筒糖統到董蕩藤討謄豆踏逃透鐙陶頭騰闘働動同堂導憧撞洞瞳童胴萄道銅峠鴇匿得徳涜特督禿篤毒独読栃橡凸突椴届鳶苫寅酉瀞噸屯惇敦沌豚遁頓呑曇鈍奈那内乍凪薙謎灘捺鍋楢馴縄畷南楠軟難汝二尼弐迩匂賑肉虹廿日乳入"],
+["9440","如尿韮任妊忍認濡禰祢寧葱猫熱年念捻撚燃粘乃廼之埜嚢悩濃納能脳膿農覗蚤巴把播覇杷波派琶破婆罵芭馬俳廃拝排敗杯盃牌背肺輩配倍培媒梅"],
+["9480","楳煤狽買売賠陪這蝿秤矧萩伯剥博拍柏泊白箔粕舶薄迫曝漠爆縛莫駁麦函箱硲箸肇筈櫨幡肌畑畠八鉢溌発醗髪伐罰抜筏閥鳩噺塙蛤隼伴判半反叛帆搬斑板氾汎版犯班畔繁般藩販範釆煩頒飯挽晩番盤磐蕃蛮匪卑否妃庇彼悲扉批披斐比泌疲皮碑秘緋罷肥被誹費避非飛樋簸備尾微枇毘琵眉美"],
+["9540","鼻柊稗匹疋髭彦膝菱肘弼必畢筆逼桧姫媛紐百謬俵彪標氷漂瓢票表評豹廟描病秒苗錨鋲蒜蛭鰭品彬斌浜瀕貧賓頻敏瓶不付埠夫婦富冨布府怖扶敷"],
+["9580","斧普浮父符腐膚芙譜負賦赴阜附侮撫武舞葡蕪部封楓風葺蕗伏副復幅服福腹複覆淵弗払沸仏物鮒分吻噴墳憤扮焚奮粉糞紛雰文聞丙併兵塀幣平弊柄並蔽閉陛米頁僻壁癖碧別瞥蔑箆偏変片篇編辺返遍便勉娩弁鞭保舗鋪圃捕歩甫補輔穂募墓慕戊暮母簿菩倣俸包呆報奉宝峰峯崩庖抱捧放方朋"],
+["9640","法泡烹砲縫胞芳萌蓬蜂褒訪豊邦鋒飽鳳鵬乏亡傍剖坊妨帽忘忙房暴望某棒冒紡肪膨謀貌貿鉾防吠頬北僕卜墨撲朴牧睦穆釦勃没殆堀幌奔本翻凡盆"],
+["9680","摩磨魔麻埋妹昧枚毎哩槙幕膜枕鮪柾鱒桝亦俣又抹末沫迄侭繭麿万慢満漫蔓味未魅巳箕岬密蜜湊蓑稔脈妙粍民眠務夢無牟矛霧鵡椋婿娘冥名命明盟迷銘鳴姪牝滅免棉綿緬面麺摸模茂妄孟毛猛盲網耗蒙儲木黙目杢勿餅尤戻籾貰問悶紋門匁也冶夜爺耶野弥矢厄役約薬訳躍靖柳薮鑓愉愈油癒"],
+["9740","諭輸唯佑優勇友宥幽悠憂揖有柚湧涌猶猷由祐裕誘遊邑郵雄融夕予余与誉輿預傭幼妖容庸揚揺擁曜楊様洋溶熔用窯羊耀葉蓉要謡踊遥陽養慾抑欲"],
+["9780","沃浴翌翼淀羅螺裸来莱頼雷洛絡落酪乱卵嵐欄濫藍蘭覧利吏履李梨理璃痢裏裡里離陸律率立葎掠略劉流溜琉留硫粒隆竜龍侶慮旅虜了亮僚両凌寮料梁涼猟療瞭稜糧良諒遼量陵領力緑倫厘林淋燐琳臨輪隣鱗麟瑠塁涙累類令伶例冷励嶺怜玲礼苓鈴隷零霊麗齢暦歴列劣烈裂廉恋憐漣煉簾練聯"],
+["9840","蓮連錬呂魯櫓炉賂路露労婁廊弄朗楼榔浪漏牢狼篭老聾蝋郎六麓禄肋録論倭和話歪賄脇惑枠鷲亙亘鰐詫藁蕨椀湾碗腕"],
+["989f","弌丐丕个丱丶丼丿乂乖乘亂亅豫亊舒弍于亞亟亠亢亰亳亶从仍仄仆仂仗仞仭仟价伉佚估佛佝佗佇佶侈侏侘佻佩佰侑佯來侖儘俔俟俎俘俛俑俚俐俤俥倚倨倔倪倥倅伜俶倡倩倬俾俯們倆偃假會偕偐偈做偖偬偸傀傚傅傴傲"],
+["9940","僉僊傳僂僖僞僥僭僣僮價僵儉儁儂儖儕儔儚儡儺儷儼儻儿兀兒兌兔兢竸兩兪兮冀冂囘册冉冏冑冓冕冖冤冦冢冩冪冫决冱冲冰况冽凅凉凛几處凩凭"],
+["9980","凰凵凾刄刋刔刎刧刪刮刳刹剏剄剋剌剞剔剪剴剩剳剿剽劍劔劒剱劈劑辨辧劬劭劼劵勁勍勗勞勣勦飭勠勳勵勸勹匆匈甸匍匐匏匕匚匣匯匱匳匸區卆卅丗卉卍凖卞卩卮夘卻卷厂厖厠厦厥厮厰厶參簒雙叟曼燮叮叨叭叺吁吽呀听吭吼吮吶吩吝呎咏呵咎呟呱呷呰咒呻咀呶咄咐咆哇咢咸咥咬哄哈咨"],
+["9a40","咫哂咤咾咼哘哥哦唏唔哽哮哭哺哢唹啀啣啌售啜啅啖啗唸唳啝喙喀咯喊喟啻啾喘喞單啼喃喩喇喨嗚嗅嗟嗄嗜嗤嗔嘔嗷嘖嗾嗽嘛嗹噎噐營嘴嘶嘲嘸"],
+["9a80","噫噤嘯噬噪嚆嚀嚊嚠嚔嚏嚥嚮嚶嚴囂嚼囁囃囀囈囎囑囓囗囮囹圀囿圄圉圈國圍圓團圖嗇圜圦圷圸坎圻址坏坩埀垈坡坿垉垓垠垳垤垪垰埃埆埔埒埓堊埖埣堋堙堝塲堡塢塋塰毀塒堽塹墅墹墟墫墺壞墻墸墮壅壓壑壗壙壘壥壜壤壟壯壺壹壻壼壽夂夊夐夛梦夥夬夭夲夸夾竒奕奐奎奚奘奢奠奧奬奩"],
+["9b40","奸妁妝佞侫妣妲姆姨姜妍姙姚娥娟娑娜娉娚婀婬婉娵娶婢婪媚媼媾嫋嫂媽嫣嫗嫦嫩嫖嫺嫻嬌嬋嬖嬲嫐嬪嬶嬾孃孅孀孑孕孚孛孥孩孰孳孵學斈孺宀"],
+["9b80","它宦宸寃寇寉寔寐寤實寢寞寥寫寰寶寳尅將專對尓尠尢尨尸尹屁屆屎屓屐屏孱屬屮乢屶屹岌岑岔妛岫岻岶岼岷峅岾峇峙峩峽峺峭嶌峪崋崕崗嵜崟崛崑崔崢崚崙崘嵌嵒嵎嵋嵬嵳嵶嶇嶄嶂嶢嶝嶬嶮嶽嶐嶷嶼巉巍巓巒巖巛巫已巵帋帚帙帑帛帶帷幄幃幀幎幗幔幟幢幤幇幵并幺麼广庠廁廂廈廐廏"],
+["9c40","廖廣廝廚廛廢廡廨廩廬廱廳廰廴廸廾弃弉彝彜弋弑弖弩弭弸彁彈彌彎弯彑彖彗彙彡彭彳彷徃徂彿徊很徑徇從徙徘徠徨徭徼忖忻忤忸忱忝悳忿怡恠"],
+["9c80","怙怐怩怎怱怛怕怫怦怏怺恚恁恪恷恟恊恆恍恣恃恤恂恬恫恙悁悍惧悃悚悄悛悖悗悒悧悋惡悸惠惓悴忰悽惆悵惘慍愕愆惶惷愀惴惺愃愡惻惱愍愎慇愾愨愧慊愿愼愬愴愽慂慄慳慷慘慙慚慫慴慯慥慱慟慝慓慵憙憖憇憬憔憚憊憑憫憮懌懊應懷懈懃懆憺懋罹懍懦懣懶懺懴懿懽懼懾戀戈戉戍戌戔戛"],
+["9d40","戞戡截戮戰戲戳扁扎扞扣扛扠扨扼抂抉找抒抓抖拔抃抔拗拑抻拏拿拆擔拈拜拌拊拂拇抛拉挌拮拱挧挂挈拯拵捐挾捍搜捏掖掎掀掫捶掣掏掉掟掵捫"],
+["9d80","捩掾揩揀揆揣揉插揶揄搖搴搆搓搦搶攝搗搨搏摧摯摶摎攪撕撓撥撩撈撼據擒擅擇撻擘擂擱擧舉擠擡抬擣擯攬擶擴擲擺攀擽攘攜攅攤攣攫攴攵攷收攸畋效敖敕敍敘敞敝敲數斂斃變斛斟斫斷旃旆旁旄旌旒旛旙无旡旱杲昊昃旻杳昵昶昴昜晏晄晉晁晞晝晤晧晨晟晢晰暃暈暎暉暄暘暝曁暹曉暾暼"],
+["9e40","曄暸曖曚曠昿曦曩曰曵曷朏朖朞朦朧霸朮朿朶杁朸朷杆杞杠杙杣杤枉杰枩杼杪枌枋枦枡枅枷柯枴柬枳柩枸柤柞柝柢柮枹柎柆柧檜栞框栩桀桍栲桎"],
+["9e80","梳栫桙档桷桿梟梏梭梔條梛梃檮梹桴梵梠梺椏梍桾椁棊椈棘椢椦棡椌棍棔棧棕椶椒椄棗棣椥棹棠棯椨椪椚椣椡棆楹楷楜楸楫楔楾楮椹楴椽楙椰楡楞楝榁楪榲榮槐榿槁槓榾槎寨槊槝榻槃榧樮榑榠榜榕榴槞槨樂樛槿權槹槲槧樅榱樞槭樔槫樊樒櫁樣樓橄樌橲樶橸橇橢橙橦橈樸樢檐檍檠檄檢檣"],
+["9f40","檗蘗檻櫃櫂檸檳檬櫞櫑櫟檪櫚櫪櫻欅蘖櫺欒欖鬱欟欸欷盜欹飮歇歃歉歐歙歔歛歟歡歸歹歿殀殄殃殍殘殕殞殤殪殫殯殲殱殳殷殼毆毋毓毟毬毫毳毯"],
+["9f80","麾氈氓气氛氤氣汞汕汢汪沂沍沚沁沛汾汨汳沒沐泄泱泓沽泗泅泝沮沱沾沺泛泯泙泪洟衍洶洫洽洸洙洵洳洒洌浣涓浤浚浹浙涎涕濤涅淹渕渊涵淇淦涸淆淬淞淌淨淒淅淺淙淤淕淪淮渭湮渮渙湲湟渾渣湫渫湶湍渟湃渺湎渤滿渝游溂溪溘滉溷滓溽溯滄溲滔滕溏溥滂溟潁漑灌滬滸滾漿滲漱滯漲滌"],
+["e040","漾漓滷澆潺潸澁澀潯潛濳潭澂潼潘澎澑濂潦澳澣澡澤澹濆澪濟濕濬濔濘濱濮濛瀉瀋濺瀑瀁瀏濾瀛瀚潴瀝瀘瀟瀰瀾瀲灑灣炙炒炯烱炬炸炳炮烟烋烝"],
+["e080","烙焉烽焜焙煥煕熈煦煢煌煖煬熏燻熄熕熨熬燗熹熾燒燉燔燎燠燬燧燵燼燹燿爍爐爛爨爭爬爰爲爻爼爿牀牆牋牘牴牾犂犁犇犒犖犢犧犹犲狃狆狄狎狒狢狠狡狹狷倏猗猊猜猖猝猴猯猩猥猾獎獏默獗獪獨獰獸獵獻獺珈玳珎玻珀珥珮珞璢琅瑯琥珸琲琺瑕琿瑟瑙瑁瑜瑩瑰瑣瑪瑶瑾璋璞璧瓊瓏瓔珱"],
+["e140","瓠瓣瓧瓩瓮瓲瓰瓱瓸瓷甄甃甅甌甎甍甕甓甞甦甬甼畄畍畊畉畛畆畚畩畤畧畫畭畸當疆疇畴疊疉疂疔疚疝疥疣痂疳痃疵疽疸疼疱痍痊痒痙痣痞痾痿"],
+["e180","痼瘁痰痺痲痳瘋瘍瘉瘟瘧瘠瘡瘢瘤瘴瘰瘻癇癈癆癜癘癡癢癨癩癪癧癬癰癲癶癸發皀皃皈皋皎皖皓皙皚皰皴皸皹皺盂盍盖盒盞盡盥盧盪蘯盻眈眇眄眩眤眞眥眦眛眷眸睇睚睨睫睛睥睿睾睹瞎瞋瞑瞠瞞瞰瞶瞹瞿瞼瞽瞻矇矍矗矚矜矣矮矼砌砒礦砠礪硅碎硴碆硼碚碌碣碵碪碯磑磆磋磔碾碼磅磊磬"],
+["e240","磧磚磽磴礇礒礑礙礬礫祀祠祗祟祚祕祓祺祿禊禝禧齋禪禮禳禹禺秉秕秧秬秡秣稈稍稘稙稠稟禀稱稻稾稷穃穗穉穡穢穩龝穰穹穽窈窗窕窘窖窩竈窰"],
+["e280","窶竅竄窿邃竇竊竍竏竕竓站竚竝竡竢竦竭竰笂笏笊笆笳笘笙笞笵笨笶筐筺笄筍笋筌筅筵筥筴筧筰筱筬筮箝箘箟箍箜箚箋箒箏筝箙篋篁篌篏箴篆篝篩簑簔篦篥籠簀簇簓篳篷簗簍篶簣簧簪簟簷簫簽籌籃籔籏籀籐籘籟籤籖籥籬籵粃粐粤粭粢粫粡粨粳粲粱粮粹粽糀糅糂糘糒糜糢鬻糯糲糴糶糺紆"],
+["e340","紂紜紕紊絅絋紮紲紿紵絆絳絖絎絲絨絮絏絣經綉絛綏絽綛綺綮綣綵緇綽綫總綢綯緜綸綟綰緘緝緤緞緻緲緡縅縊縣縡縒縱縟縉縋縢繆繦縻縵縹繃縷"],
+["e380","縲縺繧繝繖繞繙繚繹繪繩繼繻纃緕繽辮繿纈纉續纒纐纓纔纖纎纛纜缸缺罅罌罍罎罐网罕罔罘罟罠罨罩罧罸羂羆羃羈羇羌羔羞羝羚羣羯羲羹羮羶羸譱翅翆翊翕翔翡翦翩翳翹飜耆耄耋耒耘耙耜耡耨耿耻聊聆聒聘聚聟聢聨聳聲聰聶聹聽聿肄肆肅肛肓肚肭冐肬胛胥胙胝胄胚胖脉胯胱脛脩脣脯腋"],
+["e440","隋腆脾腓腑胼腱腮腥腦腴膃膈膊膀膂膠膕膤膣腟膓膩膰膵膾膸膽臀臂膺臉臍臑臙臘臈臚臟臠臧臺臻臾舁舂舅與舊舍舐舖舩舫舸舳艀艙艘艝艚艟艤"],
+["e480","艢艨艪艫舮艱艷艸艾芍芒芫芟芻芬苡苣苟苒苴苳苺莓范苻苹苞茆苜茉苙茵茴茖茲茱荀茹荐荅茯茫茗茘莅莚莪莟莢莖茣莎莇莊荼莵荳荵莠莉莨菴萓菫菎菽萃菘萋菁菷萇菠菲萍萢萠莽萸蔆菻葭萪萼蕚蒄葷葫蒭葮蒂葩葆萬葯葹萵蓊葢蒹蒿蒟蓙蓍蒻蓚蓐蓁蓆蓖蒡蔡蓿蓴蔗蔘蔬蔟蔕蔔蓼蕀蕣蕘蕈"],
+["e540","蕁蘂蕋蕕薀薤薈薑薊薨蕭薔薛藪薇薜蕷蕾薐藉薺藏薹藐藕藝藥藜藹蘊蘓蘋藾藺蘆蘢蘚蘰蘿虍乕虔號虧虱蚓蚣蚩蚪蚋蚌蚶蚯蛄蛆蚰蛉蠣蚫蛔蛞蛩蛬"],
+["e580","蛟蛛蛯蜒蜆蜈蜀蜃蛻蜑蜉蜍蛹蜊蜴蜿蜷蜻蜥蜩蜚蝠蝟蝸蝌蝎蝴蝗蝨蝮蝙蝓蝣蝪蠅螢螟螂螯蟋螽蟀蟐雖螫蟄螳蟇蟆螻蟯蟲蟠蠏蠍蟾蟶蟷蠎蟒蠑蠖蠕蠢蠡蠱蠶蠹蠧蠻衄衂衒衙衞衢衫袁衾袞衵衽袵衲袂袗袒袮袙袢袍袤袰袿袱裃裄裔裘裙裝裹褂裼裴裨裲褄褌褊褓襃褞褥褪褫襁襄褻褶褸襌褝襠襞"],
+["e640","襦襤襭襪襯襴襷襾覃覈覊覓覘覡覩覦覬覯覲覺覽覿觀觚觜觝觧觴觸訃訖訐訌訛訝訥訶詁詛詒詆詈詼詭詬詢誅誂誄誨誡誑誥誦誚誣諄諍諂諚諫諳諧"],
+["e680","諤諱謔諠諢諷諞諛謌謇謚諡謖謐謗謠謳鞫謦謫謾謨譁譌譏譎證譖譛譚譫譟譬譯譴譽讀讌讎讒讓讖讙讚谺豁谿豈豌豎豐豕豢豬豸豺貂貉貅貊貍貎貔豼貘戝貭貪貽貲貳貮貶賈賁賤賣賚賽賺賻贄贅贊贇贏贍贐齎贓賍贔贖赧赭赱赳趁趙跂趾趺跏跚跖跌跛跋跪跫跟跣跼踈踉跿踝踞踐踟蹂踵踰踴蹊"],
+["e740","蹇蹉蹌蹐蹈蹙蹤蹠踪蹣蹕蹶蹲蹼躁躇躅躄躋躊躓躑躔躙躪躡躬躰軆躱躾軅軈軋軛軣軼軻軫軾輊輅輕輒輙輓輜輟輛輌輦輳輻輹轅轂輾轌轉轆轎轗轜"],
+["e780","轢轣轤辜辟辣辭辯辷迚迥迢迪迯邇迴逅迹迺逑逕逡逍逞逖逋逧逶逵逹迸遏遐遑遒逎遉逾遖遘遞遨遯遶隨遲邂遽邁邀邊邉邏邨邯邱邵郢郤扈郛鄂鄒鄙鄲鄰酊酖酘酣酥酩酳酲醋醉醂醢醫醯醪醵醴醺釀釁釉釋釐釖釟釡釛釼釵釶鈞釿鈔鈬鈕鈑鉞鉗鉅鉉鉤鉈銕鈿鉋鉐銜銖銓銛鉚鋏銹銷鋩錏鋺鍄錮"],
+["e840","錙錢錚錣錺錵錻鍜鍠鍼鍮鍖鎰鎬鎭鎔鎹鏖鏗鏨鏥鏘鏃鏝鏐鏈鏤鐚鐔鐓鐃鐇鐐鐶鐫鐵鐡鐺鑁鑒鑄鑛鑠鑢鑞鑪鈩鑰鑵鑷鑽鑚鑼鑾钁鑿閂閇閊閔閖閘閙"],
+["e880","閠閨閧閭閼閻閹閾闊濶闃闍闌闕闔闖關闡闥闢阡阨阮阯陂陌陏陋陷陜陞陝陟陦陲陬隍隘隕隗險隧隱隲隰隴隶隸隹雎雋雉雍襍雜霍雕雹霄霆霈霓霎霑霏霖霙霤霪霰霹霽霾靄靆靈靂靉靜靠靤靦靨勒靫靱靹鞅靼鞁靺鞆鞋鞏鞐鞜鞨鞦鞣鞳鞴韃韆韈韋韜韭齏韲竟韶韵頏頌頸頤頡頷頽顆顏顋顫顯顰"],
+["e940","顱顴顳颪颯颱颶飄飃飆飩飫餃餉餒餔餘餡餝餞餤餠餬餮餽餾饂饉饅饐饋饑饒饌饕馗馘馥馭馮馼駟駛駝駘駑駭駮駱駲駻駸騁騏騅駢騙騫騷驅驂驀驃"],
+["e980","騾驕驍驛驗驟驢驥驤驩驫驪骭骰骼髀髏髑髓體髞髟髢髣髦髯髫髮髴髱髷髻鬆鬘鬚鬟鬢鬣鬥鬧鬨鬩鬪鬮鬯鬲魄魃魏魍魎魑魘魴鮓鮃鮑鮖鮗鮟鮠鮨鮴鯀鯊鮹鯆鯏鯑鯒鯣鯢鯤鯔鯡鰺鯲鯱鯰鰕鰔鰉鰓鰌鰆鰈鰒鰊鰄鰮鰛鰥鰤鰡鰰鱇鰲鱆鰾鱚鱠鱧鱶鱸鳧鳬鳰鴉鴈鳫鴃鴆鴪鴦鶯鴣鴟鵄鴕鴒鵁鴿鴾鵆鵈"],
+["ea40","鵝鵞鵤鵑鵐鵙鵲鶉鶇鶫鵯鵺鶚鶤鶩鶲鷄鷁鶻鶸鶺鷆鷏鷂鷙鷓鷸鷦鷭鷯鷽鸚鸛鸞鹵鹹鹽麁麈麋麌麒麕麑麝麥麩麸麪麭靡黌黎黏黐黔黜點黝黠黥黨黯"],
+["ea80","黴黶黷黹黻黼黽鼇鼈皷鼕鼡鼬鼾齊齒齔齣齟齠齡齦齧齬齪齷齲齶龕龜龠堯槇遙瑤凜熙"],
+["ed40","纊褜鍈銈蓜俉炻昱棈鋹曻彅丨仡仼伀伃伹佖侒侊侚侔俍偀倢俿倞偆偰偂傔僴僘兊兤冝冾凬刕劜劦勀勛匀匇匤卲厓厲叝﨎咜咊咩哿喆坙坥垬埈埇﨏"],
+["ed80","塚增墲夋奓奛奝奣妤妺孖寀甯寘寬尞岦岺峵崧嵓﨑嵂嵭嶸嶹巐弡弴彧德忞恝悅悊惞惕愠惲愑愷愰憘戓抦揵摠撝擎敎昀昕昻昉昮昞昤晥晗晙晴晳暙暠暲暿曺朎朗杦枻桒柀栁桄棏﨓楨﨔榘槢樰橫橆橳橾櫢櫤毖氿汜沆汯泚洄涇浯涖涬淏淸淲淼渹湜渧渼溿澈澵濵瀅瀇瀨炅炫焏焄煜煆煇凞燁燾犱"],
+["ee40","犾猤猪獷玽珉珖珣珒琇珵琦琪琩琮瑢璉璟甁畯皂皜皞皛皦益睆劯砡硎硤硺礰礼神祥禔福禛竑竧靖竫箞精絈絜綷綠緖繒罇羡羽茁荢荿菇菶葈蒴蕓蕙"],
+["ee80","蕫﨟薰蘒﨡蠇裵訒訷詹誧誾諟諸諶譓譿賰賴贒赶﨣軏﨤逸遧郞都鄕鄧釚釗釞釭釮釤釥鈆鈐鈊鈺鉀鈼鉎鉙鉑鈹鉧銧鉷鉸鋧鋗鋙鋐﨧鋕鋠鋓錥錡鋻﨨錞鋿錝錂鍰鍗鎤鏆鏞鏸鐱鑅鑈閒隆﨩隝隯霳霻靃靍靏靑靕顗顥飯飼餧館馞驎髙髜魵魲鮏鮱鮻鰀鵰鵫鶴鸙黑"],
+["eeef","ⅰ",9,"￢￤＇＂"],
+["f040","",62],
+["f080","",124],
+["f140","",62],
+["f180","",124],
+["f240","",62],
+["f280","",124],
+["f340","",62],
+["f380","",124],
+["f440","",62],
+["f480","",124],
+["f540","",62],
+["f580","",124],
+["f640","",62],
+["f680","",124],
+["f740","",62],
+["f780","",124],
+["f840","",62],
+["f880","",124],
+["f940",""],
+["fa40","ⅰ",9,"Ⅰ",9,"￢￤＇＂㈱№℡∵纊褜鍈銈蓜俉炻昱棈鋹曻彅丨仡仼伀伃伹佖侒侊侚侔俍偀倢俿倞偆偰偂傔僴僘兊"],
+["fa80","兤冝冾凬刕劜劦勀勛匀匇匤卲厓厲叝﨎咜咊咩哿喆坙坥垬埈埇﨏塚增墲夋奓奛奝奣妤妺孖寀甯寘寬尞岦岺峵崧嵓﨑嵂嵭嶸嶹巐弡弴彧德忞恝悅悊惞惕愠惲愑愷愰憘戓抦揵摠撝擎敎昀昕昻昉昮昞昤晥晗晙晴晳暙暠暲暿曺朎朗杦枻桒柀栁桄棏﨓楨﨔榘槢樰橫橆橳橾櫢櫤毖氿汜沆汯泚洄涇浯"],
+["fb40","涖涬淏淸淲淼渹湜渧渼溿澈澵濵瀅瀇瀨炅炫焏焄煜煆煇凞燁燾犱犾猤猪獷玽珉珖珣珒琇珵琦琪琩琮瑢璉璟甁畯皂皜皞皛皦益睆劯砡硎硤硺礰礼神"],
+["fb80","祥禔福禛竑竧靖竫箞精絈絜綷綠緖繒罇羡羽茁荢荿菇菶葈蒴蕓蕙蕫﨟薰蘒﨡蠇裵訒訷詹誧誾諟諸諶譓譿賰賴贒赶﨣軏﨤逸遧郞都鄕鄧釚釗釞釭釮釤釥鈆鈐鈊鈺鉀鈼鉎鉙鉑鈹鉧銧鉷鉸鋧鋗鋙鋐﨧鋕鋠鋓錥錡鋻﨨錞鋿錝錂鍰鍗鎤鏆鏞鏸鐱鑅鑈閒隆﨩隝隯霳霻靃靍靏靑靕顗顥飯飼餧館馞驎髙"],
+["fc40","髜魵魲鮏鮱鮻鰀鵰鵫鶴鸙黑"]
+]
diff --git a/node_modules/iconv-lite/encodings/utf16.js b/node_modules/iconv-lite/encodings/utf16.js
new file mode 100644
index 0000000..54765ae
--- /dev/null
+++ b/node_modules/iconv-lite/encodings/utf16.js
@@ -0,0 +1,177 @@
+"use strict";
+var Buffer = require("safer-buffer").Buffer;
+
+// Note: UTF16-LE (or UCS2) codec is Node.js native. See encodings/internal.js
+
+// == UTF16-BE codec. ==========================================================
+
+exports.utf16be = Utf16BECodec;
+function Utf16BECodec() {
+}
+
+Utf16BECodec.prototype.encoder = Utf16BEEncoder;
+Utf16BECodec.prototype.decoder = Utf16BEDecoder;
+Utf16BECodec.prototype.bomAware = true;
+
+
+// -- Encoding
+
+function Utf16BEEncoder() {
+}
+
+Utf16BEEncoder.prototype.write = function(str) {
+    var buf = Buffer.from(str, 'ucs2');
+    for (var i = 0; i < buf.length; i += 2) {
+        var tmp = buf[i]; buf[i] = buf[i+1]; buf[i+1] = tmp;
+    }
+    return buf;
+}
+
+Utf16BEEncoder.prototype.end = function() {
+}
+
+
+// -- Decoding
+
+function Utf16BEDecoder() {
+    this.overflowByte = -1;
+}
+
+Utf16BEDecoder.prototype.write = function(buf) {
+    if (buf.length == 0)
+        return '';
+
+    var buf2 = Buffer.alloc(buf.length + 1),
+        i = 0, j = 0;
+
+    if (this.overflowByte !== -1) {
+        buf2[0] = buf[0];
+        buf2[1] = this.overflowByte;
+        i = 1; j = 2;
+    }
+
+    for (; i < buf.length-1; i += 2, j+= 2) {
+        buf2[j] = buf[i+1];
+        buf2[j+1] = buf[i];
+    }
+
+    this.overflowByte = (i == buf.length-1) ? buf[buf.length-1] : -1;
+
+    return buf2.slice(0, j).toString('ucs2');
+}
+
+Utf16BEDecoder.prototype.end = function() {
+}
+
+
+// == UTF-16 codec =============================================================
+// Decoder chooses automatically from UTF-16LE and UTF-16BE using BOM and space-based heuristic.
+// Defaults to UTF-16LE, as it's prevalent and default in Node.
+// http://en.wikipedia.org/wiki/UTF-16 and http://encoding.spec.whatwg.org/#utf-16le
+// Decoder default can be changed: iconv.decode(buf, 'utf16', {defaultEncoding: 'utf-16be'});
+
+// Encoder uses UTF-16LE and prepends BOM (which can be overridden with addBOM: false).
+
+exports.utf16 = Utf16Codec;
+function Utf16Codec(codecOptions, iconv) {
+    this.iconv = iconv;
+}
+
+Utf16Codec.prototype.encoder = Utf16Encoder;
+Utf16Codec.prototype.decoder = Utf16Decoder;
+
+
+// -- Encoding (pass-through)
+
+function Utf16Encoder(options, codec) {
+    options = options || {};
+    if (options.addBOM === undefined)
+        options.addBOM = true;
+    this.encoder = codec.iconv.getEncoder('utf-16le', options);
+}
+
+Utf16Encoder.prototype.write = function(str) {
+    return this.encoder.write(str);
+}
+
+Utf16Encoder.prototype.end = function() {
+    return this.encoder.end();
+}
+
+
+// -- Decoding
+
+function Utf16Decoder(options, codec) {
+    this.decoder = null;
+    this.initialBytes = [];
+    this.initialBytesLen = 0;
+
+    this.options = options || {};
+    this.iconv = codec.iconv;
+}
+
+Utf16Decoder.prototype.write = function(buf) {
+    if (!this.decoder) {
+        // Codec is not chosen yet. Accumulate initial bytes.
+        this.initialBytes.push(buf);
+        this.initialBytesLen += buf.length;
+        
+        if (this.initialBytesLen < 16) // We need more bytes to use space heuristic (see below)
+            return '';
+
+        // We have enough bytes -> detect endianness.
+        var buf = Buffer.concat(this.initialBytes),
+            encoding = detectEncoding(buf, this.options.defaultEncoding);
+        this.decoder = this.iconv.getDecoder(encoding, this.options);
+        this.initialBytes.length = this.initialBytesLen = 0;
+    }
+
+    return this.decoder.write(buf);
+}
+
+Utf16Decoder.prototype.end = function() {
+    if (!this.decoder) {
+        var buf = Buffer.concat(this.initialBytes),
+            encoding = detectEncoding(buf, this.options.defaultEncoding);
+        this.decoder = this.iconv.getDecoder(encoding, this.options);
+
+        var res = this.decoder.write(buf),
+            trail = this.decoder.end();
+
+        return trail ? (res + trail) : res;
+    }
+    return this.decoder.end();
+}
+
+function detectEncoding(buf, defaultEncoding) {
+    var enc = defaultEncoding || 'utf-16le';
+
+    if (buf.length >= 2) {
+        // Check BOM.
+        if (buf[0] == 0xFE && buf[1] == 0xFF) // UTF-16BE BOM
+            enc = 'utf-16be';
+        else if (buf[0] == 0xFF && buf[1] == 0xFE) // UTF-16LE BOM
+            enc = 'utf-16le';
+        else {
+            // No BOM found. Try to deduce encoding from initial content.
+            // Most of the time, the content has ASCII chars (U+00**), but the opposite (U+**00) is uncommon.
+            // So, we count ASCII as if it was LE or BE, and decide from that.
+            var asciiCharsLE = 0, asciiCharsBE = 0, // Counts of chars in both positions
+                _len = Math.min(buf.length - (buf.length % 2), 64); // Len is always even.
+
+            for (var i = 0; i < _len; i += 2) {
+                if (buf[i] === 0 && buf[i+1] !== 0) asciiCharsBE++;
+                if (buf[i] !== 0 && buf[i+1] === 0) asciiCharsLE++;
+            }
+
+            if (asciiCharsBE > asciiCharsLE)
+                enc = 'utf-16be';
+            else if (asciiCharsBE < asciiCharsLE)
+                enc = 'utf-16le';
+        }
+    }
+
+    return enc;
+}
+
+
diff --git a/node_modules/iconv-lite/encodings/utf7.js b/node_modules/iconv-lite/encodings/utf7.js
new file mode 100644
index 0000000..b7631c2
--- /dev/null
+++ b/node_modules/iconv-lite/encodings/utf7.js
@@ -0,0 +1,290 @@
+"use strict";
+var Buffer = require("safer-buffer").Buffer;
+
+// UTF-7 codec, according to https://tools.ietf.org/html/rfc2152
+// See also below a UTF-7-IMAP codec, according to http://tools.ietf.org/html/rfc3501#section-5.1.3
+
+exports.utf7 = Utf7Codec;
+exports.unicode11utf7 = 'utf7'; // Alias UNICODE-1-1-UTF-7
+function Utf7Codec(codecOptions, iconv) {
+    this.iconv = iconv;
+};
+
+Utf7Codec.prototype.encoder = Utf7Encoder;
+Utf7Codec.prototype.decoder = Utf7Decoder;
+Utf7Codec.prototype.bomAware = true;
+
+
+// -- Encoding
+
+var nonDirectChars = /[^A-Za-z0-9'\(\),-\.\/:\? \n\r\t]+/g;
+
+function Utf7Encoder(options, codec) {
+    this.iconv = codec.iconv;
+}
+
+Utf7Encoder.prototype.write = function(str) {
+    // Naive implementation.
+    // Non-direct chars are encoded as "+<base64>-"; single "+" char is encoded as "+-".
+    return Buffer.from(str.replace(nonDirectChars, function(chunk) {
+        return "+" + (chunk === '+' ? '' : 
+            this.iconv.encode(chunk, 'utf16-be').toString('base64').replace(/=+$/, '')) 
+            + "-";
+    }.bind(this)));
+}
+
+Utf7Encoder.prototype.end = function() {
+}
+
+
+// -- Decoding
+
+function Utf7Decoder(options, codec) {
+    this.iconv = codec.iconv;
+    this.inBase64 = false;
+    this.base64Accum = '';
+}
+
+var base64Regex = /[A-Za-z0-9\/+]/;
+var base64Chars = [];
+for (var i = 0; i < 256; i++)
+    base64Chars[i] = base64Regex.test(String.fromCharCode(i));
+
+var plusChar = '+'.charCodeAt(0), 
+    minusChar = '-'.charCodeAt(0),
+    andChar = '&'.charCodeAt(0);
+
+Utf7Decoder.prototype.write = function(buf) {
+    var res = "", lastI = 0,
+        inBase64 = this.inBase64,
+        base64Accum = this.base64Accum;
+
+    // The decoder is more involved as we must handle chunks in stream.
+
+    for (var i = 0; i < buf.length; i++) {
+        if (!inBase64) { // We're in direct mode.
+            // Write direct chars until '+'
+            if (buf[i] == plusChar) {
+                res += this.iconv.decode(buf.slice(lastI, i), "ascii"); // Write direct chars.
+                lastI = i+1;
+                inBase64 = true;
+            }
+        } else { // We decode base64.
+            if (!base64Chars[buf[i]]) { // Base64 ended.
+                if (i == lastI && buf[i] == minusChar) {// "+-" -> "+"
+                    res += "+";
+                } else {
+                    var b64str = base64Accum + buf.slice(lastI, i).toString();
+                    res += this.iconv.decode(Buffer.from(b64str, 'base64'), "utf16-be");
+                }
+
+                if (buf[i] != minusChar) // Minus is absorbed after base64.
+                    i--;
+
+                lastI = i+1;
+                inBase64 = false;
+                base64Accum = '';
+            }
+        }
+    }
+
+    if (!inBase64) {
+        res += this.iconv.decode(buf.slice(lastI), "ascii"); // Write direct chars.
+    } else {
+        var b64str = base64Accum + buf.slice(lastI).toString();
+
+        var canBeDecoded = b64str.length - (b64str.length % 8); // Minimal chunk: 2 quads -> 2x3 bytes -> 3 chars.
+        base64Accum = b64str.slice(canBeDecoded); // The rest will be decoded in future.
+        b64str = b64str.slice(0, canBeDecoded);
+
+        res += this.iconv.decode(Buffer.from(b64str, 'base64'), "utf16-be");
+    }
+
+    this.inBase64 = inBase64;
+    this.base64Accum = base64Accum;
+
+    return res;
+}
+
+Utf7Decoder.prototype.end = function() {
+    var res = "";
+    if (this.inBase64 && this.base64Accum.length > 0)
+        res = this.iconv.decode(Buffer.from(this.base64Accum, 'base64'), "utf16-be");
+
+    this.inBase64 = false;
+    this.base64Accum = '';
+    return res;
+}
+
+
+// UTF-7-IMAP codec.
+// RFC3501 Sec. 5.1.3 Modified UTF-7 (http://tools.ietf.org/html/rfc3501#section-5.1.3)
+// Differences:
+//  * Base64 part is started by "&" instead of "+"
+//  * Direct characters are 0x20-0x7E, except "&" (0x26)
+//  * In Base64, "," is used instead of "/"
+//  * Base64 must not be used to represent direct characters.
+//  * No implicit shift back from Base64 (should always end with '-')
+//  * String must end in non-shifted position.
+//  * "-&" while in base64 is not allowed.
+
+
+exports.utf7imap = Utf7IMAPCodec;
+function Utf7IMAPCodec(codecOptions, iconv) {
+    this.iconv = iconv;
+};
+
+Utf7IMAPCodec.prototype.encoder = Utf7IMAPEncoder;
+Utf7IMAPCodec.prototype.decoder = Utf7IMAPDecoder;
+Utf7IMAPCodec.prototype.bomAware = true;
+
+
+// -- Encoding
+
+function Utf7IMAPEncoder(options, codec) {
+    this.iconv = codec.iconv;
+    this.inBase64 = false;
+    this.base64Accum = Buffer.alloc(6);
+    this.base64AccumIdx = 0;
+}
+
+Utf7IMAPEncoder.prototype.write = function(str) {
+    var inBase64 = this.inBase64,
+        base64Accum = this.base64Accum,
+        base64AccumIdx = this.base64AccumIdx,
+        buf = Buffer.alloc(str.length*5 + 10), bufIdx = 0;
+
+    for (var i = 0; i < str.length; i++) {
+        var uChar = str.charCodeAt(i);
+        if (0x20 <= uChar && uChar <= 0x7E) { // Direct character or '&'.
+            if (inBase64) {
+                if (base64AccumIdx > 0) {
+                    bufIdx += buf.write(base64Accum.slice(0, base64AccumIdx).toString('base64').replace(/\//g, ',').replace(/=+$/, ''), bufIdx);
+                    base64AccumIdx = 0;
+                }
+
+                buf[bufIdx++] = minusChar; // Write '-', then go to direct mode.
+                inBase64 = false;
+            }
+
+            if (!inBase64) {
+                buf[bufIdx++] = uChar; // Write direct character
+
+                if (uChar === andChar)  // Ampersand -> '&-'
+                    buf[bufIdx++] = minusChar;
+            }
+
+        } else { // Non-direct character
+            if (!inBase64) {
+                buf[bufIdx++] = andChar; // Write '&', then go to base64 mode.
+                inBase64 = true;
+            }
+            if (inBase64) {
+                base64Accum[base64AccumIdx++] = uChar >> 8;
+                base64Accum[base64AccumIdx++] = uChar & 0xFF;
+
+                if (base64AccumIdx == base64Accum.length) {
+                    bufIdx += buf.write(base64Accum.toString('base64').replace(/\//g, ','), bufIdx);
+                    base64AccumIdx = 0;
+                }
+            }
+        }
+    }
+
+    this.inBase64 = inBase64;
+    this.base64AccumIdx = base64AccumIdx;
+
+    return buf.slice(0, bufIdx);
+}
+
+Utf7IMAPEncoder.prototype.end = function() {
+    var buf = Buffer.alloc(10), bufIdx = 0;
+    if (this.inBase64) {
+        if (this.base64AccumIdx > 0) {
+            bufIdx += buf.write(this.base64Accum.slice(0, this.base64AccumIdx).toString('base64').replace(/\//g, ',').replace(/=+$/, ''), bufIdx);
+            this.base64AccumIdx = 0;
+        }
+
+        buf[bufIdx++] = minusChar; // Write '-', then go to direct mode.
+        this.inBase64 = false;
+    }
+
+    return buf.slice(0, bufIdx);
+}
+
+
+// -- Decoding
+
+function Utf7IMAPDecoder(options, codec) {
+    this.iconv = codec.iconv;
+    this.inBase64 = false;
+    this.base64Accum = '';
+}
+
+var base64IMAPChars = base64Chars.slice();
+base64IMAPChars[','.charCodeAt(0)] = true;
+
+Utf7IMAPDecoder.prototype.write = function(buf) {
+    var res = "", lastI = 0,
+        inBase64 = this.inBase64,
+        base64Accum = this.base64Accum;
+
+    // The decoder is more involved as we must handle chunks in stream.
+    // It is forgiving, closer to standard UTF-7 (for example, '-' is optional at the end).
+
+    for (var i = 0; i < buf.length; i++) {
+        if (!inBase64) { // We're in direct mode.
+            // Write direct chars until '&'
+            if (buf[i] == andChar) {
+                res += this.iconv.decode(buf.slice(lastI, i), "ascii"); // Write direct chars.
+                lastI = i+1;
+                inBase64 = true;
+            }
+        } else { // We decode base64.
+            if (!base64IMAPChars[buf[i]]) { // Base64 ended.
+                if (i == lastI && buf[i] == minusChar) { // "&-" -> "&"
+                    res += "&";
+                } else {
+                    var b64str = base64Accum + buf.slice(lastI, i).toString().replace(/,/g, '/');
+                    res += this.iconv.decode(Buffer.from(b64str, 'base64'), "utf16-be");
+                }
+
+                if (buf[i] != minusChar) // Minus may be absorbed after base64.
+                    i--;
+
+                lastI = i+1;
+                inBase64 = false;
+                base64Accum = '';
+            }
+        }
+    }
+
+    if (!inBase64) {
+        res += this.iconv.decode(buf.slice(lastI), "ascii"); // Write direct chars.
+    } else {
+        var b64str = base64Accum + buf.slice(lastI).toString().replace(/,/g, '/');
+
+        var canBeDecoded = b64str.length - (b64str.length % 8); // Minimal chunk: 2 quads -> 2x3 bytes -> 3 chars.
+        base64Accum = b64str.slice(canBeDecoded); // The rest will be decoded in future.
+        b64str = b64str.slice(0, canBeDecoded);
+
+        res += this.iconv.decode(Buffer.from(b64str, 'base64'), "utf16-be");
+    }
+
+    this.inBase64 = inBase64;
+    this.base64Accum = base64Accum;
+
+    return res;
+}
+
+Utf7IMAPDecoder.prototype.end = function() {
+    var res = "";
+    if (this.inBase64 && this.base64Accum.length > 0)
+        res = this.iconv.decode(Buffer.from(this.base64Accum, 'base64'), "utf16-be");
+
+    this.inBase64 = false;
+    this.base64Accum = '';
+    return res;
+}
+
+
diff --git a/node_modules/iconv-lite/lib/bom-handling.js b/node_modules/iconv-lite/lib/bom-handling.js
new file mode 100644
index 0000000..1050872
--- /dev/null
+++ b/node_modules/iconv-lite/lib/bom-handling.js
@@ -0,0 +1,52 @@
+"use strict";
+
+var BOMChar = '\uFEFF';
+
+exports.PrependBOM = PrependBOMWrapper
+function PrependBOMWrapper(encoder, options) {
+    this.encoder = encoder;
+    this.addBOM = true;
+}
+
+PrependBOMWrapper.prototype.write = function(str) {
+    if (this.addBOM) {
+        str = BOMChar + str;
+        this.addBOM = false;
+    }
+
+    return this.encoder.write(str);
+}
+
+PrependBOMWrapper.prototype.end = function() {
+    return this.encoder.end();
+}
+
+
+//------------------------------------------------------------------------------
+
+exports.StripBOM = StripBOMWrapper;
+function StripBOMWrapper(decoder, options) {
+    this.decoder = decoder;
+    this.pass = false;
+    this.options = options || {};
+}
+
+StripBOMWrapper.prototype.write = function(buf) {
+    var res = this.decoder.write(buf);
+    if (this.pass || !res)
+        return res;
+
+    if (res[0] === BOMChar) {
+        res = res.slice(1);
+        if (typeof this.options.stripBOM === 'function')
+            this.options.stripBOM();
+    }
+
+    this.pass = true;
+    return res;
+}
+
+StripBOMWrapper.prototype.end = function() {
+    return this.decoder.end();
+}
+
diff --git a/node_modules/iconv-lite/lib/extend-node.js b/node_modules/iconv-lite/lib/extend-node.js
new file mode 100644
index 0000000..87f5394
--- /dev/null
+++ b/node_modules/iconv-lite/lib/extend-node.js
@@ -0,0 +1,217 @@
+"use strict";
+var Buffer = require("buffer").Buffer;
+// Note: not polyfilled with safer-buffer on a purpose, as overrides Buffer
+
+// == Extend Node primitives to use iconv-lite =================================
+
+module.exports = function (iconv) {
+    var original = undefined; // Place to keep original methods.
+
+    // Node authors rewrote Buffer internals to make it compatible with
+    // Uint8Array and we cannot patch key functions since then.
+    // Note: this does use older Buffer API on a purpose
+    iconv.supportsNodeEncodingsExtension = !(Buffer.from || new Buffer(0) instanceof Uint8Array);
+
+    iconv.extendNodeEncodings = function extendNodeEncodings() {
+        if (original) return;
+        original = {};
+
+        if (!iconv.supportsNodeEncodingsExtension) {
+            console.error("ACTION NEEDED: require('iconv-lite').extendNodeEncodings() is not supported in your version of Node");
+            console.error("See more info at https://github.com/ashtuchkin/iconv-lite/wiki/Node-v4-compatibility");
+            return;
+        }
+
+        var nodeNativeEncodings = {
+            'hex': true, 'utf8': true, 'utf-8': true, 'ascii': true, 'binary': true, 
+            'base64': true, 'ucs2': true, 'ucs-2': true, 'utf16le': true, 'utf-16le': true,
+        };
+
+        Buffer.isNativeEncoding = function(enc) {
+            return enc && nodeNativeEncodings[enc.toLowerCase()];
+        }
+
+        // -- SlowBuffer -----------------------------------------------------------
+        var SlowBuffer = require('buffer').SlowBuffer;
+
+        original.SlowBufferToString = SlowBuffer.prototype.toString;
+        SlowBuffer.prototype.toString = function(encoding, start, end) {
+            encoding = String(encoding || 'utf8').toLowerCase();
+
+            // Use native conversion when possible
+            if (Buffer.isNativeEncoding(encoding))
+                return original.SlowBufferToString.call(this, encoding, start, end);
+
+            // Otherwise, use our decoding method.
+            if (typeof start == 'undefined') start = 0;
+            if (typeof end == 'undefined') end = this.length;
+            return iconv.decode(this.slice(start, end), encoding);
+        }
+
+        original.SlowBufferWrite = SlowBuffer.prototype.write;
+        SlowBuffer.prototype.write = function(string, offset, length, encoding) {
+            // Support both (string, offset, length, encoding)
+            // and the legacy (string, encoding, offset, length)
+            if (isFinite(offset)) {
+                if (!isFinite(length)) {
+                    encoding = length;
+                    length = undefined;
+                }
+            } else {  // legacy
+                var swap = encoding;
+                encoding = offset;
+                offset = length;
+                length = swap;
+            }
+
+            offset = +offset || 0;
+            var remaining = this.length - offset;
+            if (!length) {
+                length = remaining;
+            } else {
+                length = +length;
+                if (length > remaining) {
+                    length = remaining;
+                }
+            }
+            encoding = String(encoding || 'utf8').toLowerCase();
+
+            // Use native conversion when possible
+            if (Buffer.isNativeEncoding(encoding))
+                return original.SlowBufferWrite.call(this, string, offset, length, encoding);
+
+            if (string.length > 0 && (length < 0 || offset < 0))
+                throw new RangeError('attempt to write beyond buffer bounds');
+
+            // Otherwise, use our encoding method.
+            var buf = iconv.encode(string, encoding);
+            if (buf.length < length) length = buf.length;
+            buf.copy(this, offset, 0, length);
+            return length;
+        }
+
+        // -- Buffer ---------------------------------------------------------------
+
+        original.BufferIsEncoding = Buffer.isEncoding;
+        Buffer.isEncoding = function(encoding) {
+            return Buffer.isNativeEncoding(encoding) || iconv.encodingExists(encoding);
+        }
+
+        original.BufferByteLength = Buffer.byteLength;
+        Buffer.byteLength = SlowBuffer.byteLength = function(str, encoding) {
+            encoding = String(encoding || 'utf8').toLowerCase();
+
+            // Use native conversion when possible
+            if (Buffer.isNativeEncoding(encoding))
+                return original.BufferByteLength.call(this, str, encoding);
+
+            // Slow, I know, but we don't have a better way yet.
+            return iconv.encode(str, encoding).length;
+        }
+
+        original.BufferToString = Buffer.prototype.toString;
+        Buffer.prototype.toString = function(encoding, start, end) {
+            encoding = String(encoding || 'utf8').toLowerCase();
+
+            // Use native conversion when possible
+            if (Buffer.isNativeEncoding(encoding))
+                return original.BufferToString.call(this, encoding, start, end);
+
+            // Otherwise, use our decoding method.
+            if (typeof start == 'undefined') start = 0;
+            if (typeof end == 'undefined') end = this.length;
+            return iconv.decode(this.slice(start, end), encoding);
+        }
+
+        original.BufferWrite = Buffer.prototype.write;
+        Buffer.prototype.write = function(string, offset, length, encoding) {
+            var _offset = offset, _length = length, _encoding = encoding;
+            // Support both (string, offset, length, encoding)
+            // and the legacy (string, encoding, offset, length)
+            if (isFinite(offset)) {
+                if (!isFinite(length)) {
+                    encoding = length;
+                    length = undefined;
+                }
+            } else {  // legacy
+                var swap = encoding;
+                encoding = offset;
+                offset = length;
+                length = swap;
+            }
+
+            encoding = String(encoding || 'utf8').toLowerCase();
+
+            // Use native conversion when possible
+            if (Buffer.isNativeEncoding(encoding))
+                return original.BufferWrite.call(this, string, _offset, _length, _encoding);
+
+            offset = +offset || 0;
+            var remaining = this.length - offset;
+            if (!length) {
+                length = remaining;
+            } else {
+                length = +length;
+                if (length > remaining) {
+                    length = remaining;
+                }
+            }
+
+            if (string.length > 0 && (length < 0 || offset < 0))
+                throw new RangeError('attempt to write beyond buffer bounds');
+
+            // Otherwise, use our encoding method.
+            var buf = iconv.encode(string, encoding);
+            if (buf.length < length) length = buf.length;
+            buf.copy(this, offset, 0, length);
+            return length;
+
+            // TODO: Set _charsWritten.
+        }
+
+
+        // -- Readable -------------------------------------------------------------
+        if (iconv.supportsStreams) {
+            var Readable = require('stream').Readable;
+
+            original.ReadableSetEncoding = Readable.prototype.setEncoding;
+            Readable.prototype.setEncoding = function setEncoding(enc, options) {
+                // Use our own decoder, it has the same interface.
+                // We cannot use original function as it doesn't handle BOM-s.
+                this._readableState.decoder = iconv.getDecoder(enc, options);
+                this._readableState.encoding = enc;
+            }
+
+            Readable.prototype.collect = iconv._collect;
+        }
+    }
+
+    // Remove iconv-lite Node primitive extensions.
+    iconv.undoExtendNodeEncodings = function undoExtendNodeEncodings() {
+        if (!iconv.supportsNodeEncodingsExtension)
+            return;
+        if (!original)
+            throw new Error("require('iconv-lite').undoExtendNodeEncodings(): Nothing to undo; extendNodeEncodings() is not called.")
+
+        delete Buffer.isNativeEncoding;
+
+        var SlowBuffer = require('buffer').SlowBuffer;
+
+        SlowBuffer.prototype.toString = original.SlowBufferToString;
+        SlowBuffer.prototype.write = original.SlowBufferWrite;
+
+        Buffer.isEncoding = original.BufferIsEncoding;
+        Buffer.byteLength = original.BufferByteLength;
+        Buffer.prototype.toString = original.BufferToString;
+        Buffer.prototype.write = original.BufferWrite;
+
+        if (iconv.supportsStreams) {
+            var Readable = require('stream').Readable;
+
+            Readable.prototype.setEncoding = original.ReadableSetEncoding;
+            delete Readable.prototype.collect;
+        }
+
+        original = undefined;
+    }
+}
diff --git a/node_modules/iconv-lite/lib/index.d.ts b/node_modules/iconv-lite/lib/index.d.ts
new file mode 100644
index 0000000..0547eb3
--- /dev/null
+++ b/node_modules/iconv-lite/lib/index.d.ts
@@ -0,0 +1,24 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License.
+ *  REQUIREMENT: This definition is dependent on the @types/node definition.
+ *  Install with `npm install @types/node --save-dev`
+ *--------------------------------------------------------------------------------------------*/
+
+declare module 'iconv-lite' {
+	export function decode(buffer: Buffer, encoding: string, options?: Options): string;
+
+	export function encode(content: string, encoding: string, options?: Options): Buffer;
+
+	export function encodingExists(encoding: string): boolean;
+
+	export function decodeStream(encoding: string, options?: Options): NodeJS.ReadWriteStream;
+
+	export function encodeStream(encoding: string, options?: Options): NodeJS.ReadWriteStream;
+}
+
+export interface Options {
+    stripBOM?: boolean;
+    addBOM?: boolean;
+    defaultEncoding?: string;
+}
diff --git a/node_modules/iconv-lite/lib/index.js b/node_modules/iconv-lite/lib/index.js
new file mode 100644
index 0000000..5391919
--- /dev/null
+++ b/node_modules/iconv-lite/lib/index.js
@@ -0,0 +1,153 @@
+"use strict";
+
+// Some environments don't have global Buffer (e.g. React Native).
+// Solution would be installing npm modules "buffer" and "stream" explicitly.
+var Buffer = require("safer-buffer").Buffer;
+
+var bomHandling = require("./bom-handling"),
+    iconv = module.exports;
+
+// All codecs and aliases are kept here, keyed by encoding name/alias.
+// They are lazy loaded in `iconv.getCodec` from `encodings/index.js`.
+iconv.encodings = null;
+
+// Characters emitted in case of error.
+iconv.defaultCharUnicode = '�';
+iconv.defaultCharSingleByte = '?';
+
+// Public API.
+iconv.encode = function encode(str, encoding, options) {
+    str = "" + (str || ""); // Ensure string.
+
+    var encoder = iconv.getEncoder(encoding, options);
+
+    var res = encoder.write(str);
+    var trail = encoder.end();
+    
+    return (trail && trail.length > 0) ? Buffer.concat([res, trail]) : res;
+}
+
+iconv.decode = function decode(buf, encoding, options) {
+    if (typeof buf === 'string') {
+        if (!iconv.skipDecodeWarning) {
+            console.error('Iconv-lite warning: decode()-ing strings is deprecated. Refer to https://github.com/ashtuchkin/iconv-lite/wiki/Use-Buffers-when-decoding');
+            iconv.skipDecodeWarning = true;
+        }
+
+        buf = Buffer.from("" + (buf || ""), "binary"); // Ensure buffer.
+    }
+
+    var decoder = iconv.getDecoder(encoding, options);
+
+    var res = decoder.write(buf);
+    var trail = decoder.end();
+
+    return trail ? (res + trail) : res;
+}
+
+iconv.encodingExists = function encodingExists(enc) {
+    try {
+        iconv.getCodec(enc);
+        return true;
+    } catch (e) {
+        return false;
+    }
+}
+
+// Legacy aliases to convert functions
+iconv.toEncoding = iconv.encode;
+iconv.fromEncoding = iconv.decode;
+
+// Search for a codec in iconv.encodings. Cache codec data in iconv._codecDataCache.
+iconv._codecDataCache = {};
+iconv.getCodec = function getCodec(encoding) {
+    if (!iconv.encodings)
+        iconv.encodings = require("../encodings"); // Lazy load all encoding definitions.
+    
+    // Canonicalize encoding name: strip all non-alphanumeric chars and appended year.
+    var enc = iconv._canonicalizeEncoding(encoding);
+
+    // Traverse iconv.encodings to find actual codec.
+    var codecOptions = {};
+    while (true) {
+        var codec = iconv._codecDataCache[enc];
+        if (codec)
+            return codec;
+
+        var codecDef = iconv.encodings[enc];
+
+        switch (typeof codecDef) {
+            case "string": // Direct alias to other encoding.
+                enc = codecDef;
+                break;
+
+            case "object": // Alias with options. Can be layered.
+                for (var key in codecDef)
+                    codecOptions[key] = codecDef[key];
+
+                if (!codecOptions.encodingName)
+                    codecOptions.encodingName = enc;
+                
+                enc = codecDef.type;
+                break;
+
+            case "function": // Codec itself.
+                if (!codecOptions.encodingName)
+                    codecOptions.encodingName = enc;
+
+                // The codec function must load all tables and return object with .encoder and .decoder methods.
+                // It'll be called only once (for each different options object).
+                codec = new codecDef(codecOptions, iconv);
+
+                iconv._codecDataCache[codecOptions.encodingName] = codec; // Save it to be reused later.
+                return codec;
+
+            default:
+                throw new Error("Encoding not recognized: '" + encoding + "' (searched as: '"+enc+"')");
+        }
+    }
+}
+
+iconv._canonicalizeEncoding = function(encoding) {
+    // Canonicalize encoding name: strip all non-alphanumeric chars and appended year.
+    return (''+encoding).toLowerCase().replace(/:\d{4}$|[^0-9a-z]/g, "");
+}
+
+iconv.getEncoder = function getEncoder(encoding, options) {
+    var codec = iconv.getCodec(encoding),
+        encoder = new codec.encoder(options, codec);
+
+    if (codec.bomAware && options && options.addBOM)
+        encoder = new bomHandling.PrependBOM(encoder, options);
+
+    return encoder;
+}
+
+iconv.getDecoder = function getDecoder(encoding, options) {
+    var codec = iconv.getCodec(encoding),
+        decoder = new codec.decoder(options, codec);
+
+    if (codec.bomAware && !(options && options.stripBOM === false))
+        decoder = new bomHandling.StripBOM(decoder, options);
+
+    return decoder;
+}
+
+
+// Load extensions in Node. All of them are omitted in Browserify build via 'browser' field in package.json.
+var nodeVer = typeof process !== 'undefined' && process.versions && process.versions.node;
+if (nodeVer) {
+
+    // Load streaming support in Node v0.10+
+    var nodeVerArr = nodeVer.split(".").map(Number);
+    if (nodeVerArr[0] > 0 || nodeVerArr[1] >= 10) {
+        require("./streams")(iconv);
+    }
+
+    // Load Node primitive extensions.
+    require("./extend-node")(iconv);
+}
+
+if ("Ā" != "\u0100") {
+    console.error("iconv-lite warning: javascript files use encoding different from utf-8. See https://github.com/ashtuchkin/iconv-lite/wiki/Javascript-source-file-encodings for more info.");
+}
diff --git a/node_modules/iconv-lite/lib/streams.js b/node_modules/iconv-lite/lib/streams.js
new file mode 100644
index 0000000..4409552
--- /dev/null
+++ b/node_modules/iconv-lite/lib/streams.js
@@ -0,0 +1,121 @@
+"use strict";
+
+var Buffer = require("buffer").Buffer,
+    Transform = require("stream").Transform;
+
+
+// == Exports ==================================================================
+module.exports = function(iconv) {
+    
+    // Additional Public API.
+    iconv.encodeStream = function encodeStream(encoding, options) {
+        return new IconvLiteEncoderStream(iconv.getEncoder(encoding, options), options);
+    }
+
+    iconv.decodeStream = function decodeStream(encoding, options) {
+        return new IconvLiteDecoderStream(iconv.getDecoder(encoding, options), options);
+    }
+
+    iconv.supportsStreams = true;
+
+
+    // Not published yet.
+    iconv.IconvLiteEncoderStream = IconvLiteEncoderStream;
+    iconv.IconvLiteDecoderStream = IconvLiteDecoderStream;
+    iconv._collect = IconvLiteDecoderStream.prototype.collect;
+};
+
+
+// == Encoder stream =======================================================
+function IconvLiteEncoderStream(conv, options) {
+    this.conv = conv;
+    options = options || {};
+    options.decodeStrings = false; // We accept only strings, so we don't need to decode them.
+    Transform.call(this, options);
+}
+
+IconvLiteEncoderStream.prototype = Object.create(Transform.prototype, {
+    constructor: { value: IconvLiteEncoderStream }
+});
+
+IconvLiteEncoderStream.prototype._transform = function(chunk, encoding, done) {
+    if (typeof chunk != 'string')
+        return done(new Error("Iconv encoding stream needs strings as its input."));
+    try {
+        var res = this.conv.write(chunk);
+        if (res && res.length) this.push(res);
+        done();
+    }
+    catch (e) {
+        done(e);
+    }
+}
+
+IconvLiteEncoderStream.prototype._flush = function(done) {
+    try {
+        var res = this.conv.end();
+        if (res && res.length) this.push(res);
+        done();
+    }
+    catch (e) {
+        done(e);
+    }
+}
+
+IconvLiteEncoderStream.prototype.collect = function(cb) {
+    var chunks = [];
+    this.on('error', cb);
+    this.on('data', function(chunk) { chunks.push(chunk); });
+    this.on('end', function() {
+        cb(null, Buffer.concat(chunks));
+    });
+    return this;
+}
+
+
+// == Decoder stream =======================================================
+function IconvLiteDecoderStream(conv, options) {
+    this.conv = conv;
+    options = options || {};
+    options.encoding = this.encoding = 'utf8'; // We output strings.
+    Transform.call(this, options);
+}
+
+IconvLiteDecoderStream.prototype = Object.create(Transform.prototype, {
+    constructor: { value: IconvLiteDecoderStream }
+});
+
+IconvLiteDecoderStream.prototype._transform = function(chunk, encoding, done) {
+    if (!Buffer.isBuffer(chunk))
+        return done(new Error("Iconv decoding stream needs buffers as its input."));
+    try {
+        var res = this.conv.write(chunk);
+        if (res && res.length) this.push(res, this.encoding);
+        done();
+    }
+    catch (e) {
+        done(e);
+    }
+}
+
+IconvLiteDecoderStream.prototype._flush = function(done) {
+    try {
+        var res = this.conv.end();
+        if (res && res.length) this.push(res, this.encoding);                
+        done();
+    }
+    catch (e) {
+        done(e);
+    }
+}
+
+IconvLiteDecoderStream.prototype.collect = function(cb) {
+    var res = '';
+    this.on('error', cb);
+    this.on('data', function(chunk) { res += chunk; });
+    this.on('end', function() {
+        cb(null, res);
+    });
+    return this;
+}
+
diff --git a/node_modules/iconv-lite/package.json b/node_modules/iconv-lite/package.json
new file mode 100644
index 0000000..a7c74fc
--- /dev/null
+++ b/node_modules/iconv-lite/package.json
@@ -0,0 +1,46 @@
+{
+    "name": "iconv-lite",
+    "description": "Convert character encodings in pure javascript.",
+    "version": "0.4.24",
+    "license": "MIT",
+    "keywords": [
+        "iconv",
+        "convert",
+        "charset",
+        "icu"
+    ],
+    "author": "Alexander Shtuchkin <ashtuchkin@gmail.com>",
+    "main": "./lib/index.js",
+    "typings": "./lib/index.d.ts",
+    "homepage": "https://github.com/ashtuchkin/iconv-lite",
+    "bugs": "https://github.com/ashtuchkin/iconv-lite/issues",
+    "repository": {
+        "type": "git",
+        "url": "git://github.com/ashtuchkin/iconv-lite.git"
+    },
+    "engines": {
+        "node": ">=0.10.0"
+    },
+    "scripts": {
+        "coverage": "istanbul cover _mocha -- --grep .",
+        "coverage-open": "open coverage/lcov-report/index.html",
+        "test": "mocha --reporter spec --grep ."
+    },
+    "browser": {
+        "./lib/extend-node": false,
+        "./lib/streams": false
+    },
+    "devDependencies": {
+        "mocha": "^3.1.0",
+        "request": "~2.87.0",
+        "unorm": "*",
+        "errto": "*",
+        "async": "*",
+        "istanbul": "*",
+        "semver": "*",
+        "iconv": "*"
+    },
+    "dependencies": {
+        "safer-buffer": ">= 2.1.2 < 3"
+    }
+}
diff --git a/node_modules/ieee754/LICENSE b/node_modules/ieee754/LICENSE
new file mode 100644
index 0000000..5aac82c
--- /dev/null
+++ b/node_modules/ieee754/LICENSE
@@ -0,0 +1,11 @@
+Copyright 2008 Fair Oaks Labs, Inc.
+
+Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
+
+1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
+
+3. Neither the name of the copyright holder nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/node_modules/ieee754/README.md b/node_modules/ieee754/README.md
new file mode 100644
index 0000000..cb7527b
--- /dev/null
+++ b/node_modules/ieee754/README.md
@@ -0,0 +1,51 @@
+# ieee754 [![travis][travis-image]][travis-url] [![npm][npm-image]][npm-url] [![downloads][downloads-image]][downloads-url] [![javascript style guide][standard-image]][standard-url]
+
+[travis-image]: https://img.shields.io/travis/feross/ieee754/master.svg
+[travis-url]: https://travis-ci.org/feross/ieee754
+[npm-image]: https://img.shields.io/npm/v/ieee754.svg
+[npm-url]: https://npmjs.org/package/ieee754
+[downloads-image]: https://img.shields.io/npm/dm/ieee754.svg
+[downloads-url]: https://npmjs.org/package/ieee754
+[standard-image]: https://img.shields.io/badge/code_style-standard-brightgreen.svg
+[standard-url]: https://standardjs.com
+
+[![saucelabs][saucelabs-image]][saucelabs-url]
+
+[saucelabs-image]: https://saucelabs.com/browser-matrix/ieee754.svg
+[saucelabs-url]: https://saucelabs.com/u/ieee754
+
+### Read/write IEEE754 floating point numbers from/to a Buffer or array-like object.
+
+## install
+
+```
+npm install ieee754
+```
+
+## methods
+
+`var ieee754 = require('ieee754')`
+
+The `ieee754` object has the following functions:
+
+```
+ieee754.read = function (buffer, offset, isLE, mLen, nBytes)
+ieee754.write = function (buffer, value, offset, isLE, mLen, nBytes)
+```
+
+The arguments mean the following:
+
+- buffer = the buffer
+- offset = offset into the buffer
+- value = value to set (only for `write`)
+- isLe = is little endian?
+- mLen = mantissa length
+- nBytes = number of bytes
+
+## what is ieee754?
+
+The IEEE Standard for Floating-Point Arithmetic (IEEE 754) is a technical standard for floating-point computation. [Read more](http://en.wikipedia.org/wiki/IEEE_floating_point).
+
+## license
+
+BSD 3 Clause. Copyright (c) 2008, Fair Oaks Labs, Inc.
diff --git a/node_modules/ieee754/index.d.ts b/node_modules/ieee754/index.d.ts
new file mode 100644
index 0000000..f1e4354
--- /dev/null
+++ b/node_modules/ieee754/index.d.ts
@@ -0,0 +1,10 @@
+declare namespace ieee754 {
+    export function read(
+        buffer: Uint8Array, offset: number, isLE: boolean, mLen: number,
+        nBytes: number): number;
+    export function write(
+        buffer: Uint8Array, value: number, offset: number, isLE: boolean,
+        mLen: number, nBytes: number): void;
+  }
+  
+  export = ieee754;
\ No newline at end of file
diff --git a/node_modules/ieee754/index.js b/node_modules/ieee754/index.js
new file mode 100644
index 0000000..81d26c3
--- /dev/null
+++ b/node_modules/ieee754/index.js
@@ -0,0 +1,85 @@
+/*! ieee754. BSD-3-Clause License. Feross Aboukhadijeh <https://feross.org/opensource> */
+exports.read = function (buffer, offset, isLE, mLen, nBytes) {
+  var e, m
+  var eLen = (nBytes * 8) - mLen - 1
+  var eMax = (1 << eLen) - 1
+  var eBias = eMax >> 1
+  var nBits = -7
+  var i = isLE ? (nBytes - 1) : 0
+  var d = isLE ? -1 : 1
+  var s = buffer[offset + i]
+
+  i += d
+
+  e = s & ((1 << (-nBits)) - 1)
+  s >>= (-nBits)
+  nBits += eLen
+  for (; nBits > 0; e = (e * 256) + buffer[offset + i], i += d, nBits -= 8) {}
+
+  m = e & ((1 << (-nBits)) - 1)
+  e >>= (-nBits)
+  nBits += mLen
+  for (; nBits > 0; m = (m * 256) + buffer[offset + i], i += d, nBits -= 8) {}
+
+  if (e === 0) {
+    e = 1 - eBias
+  } else if (e === eMax) {
+    return m ? NaN : ((s ? -1 : 1) * Infinity)
+  } else {
+    m = m + Math.pow(2, mLen)
+    e = e - eBias
+  }
+  return (s ? -1 : 1) * m * Math.pow(2, e - mLen)
+}
+
+exports.write = function (buffer, value, offset, isLE, mLen, nBytes) {
+  var e, m, c
+  var eLen = (nBytes * 8) - mLen - 1
+  var eMax = (1 << eLen) - 1
+  var eBias = eMax >> 1
+  var rt = (mLen === 23 ? Math.pow(2, -24) - Math.pow(2, -77) : 0)
+  var i = isLE ? 0 : (nBytes - 1)
+  var d = isLE ? 1 : -1
+  var s = value < 0 || (value === 0 && 1 / value < 0) ? 1 : 0
+
+  value = Math.abs(value)
+
+  if (isNaN(value) || value === Infinity) {
+    m = isNaN(value) ? 1 : 0
+    e = eMax
+  } else {
+    e = Math.floor(Math.log(value) / Math.LN2)
+    if (value * (c = Math.pow(2, -e)) < 1) {
+      e--
+      c *= 2
+    }
+    if (e + eBias >= 1) {
+      value += rt / c
+    } else {
+      value += rt * Math.pow(2, 1 - eBias)
+    }
+    if (value * c >= 2) {
+      e++
+      c /= 2
+    }
+
+    if (e + eBias >= eMax) {
+      m = 0
+      e = eMax
+    } else if (e + eBias >= 1) {
+      m = ((value * c) - 1) * Math.pow(2, mLen)
+      e = e + eBias
+    } else {
+      m = value * Math.pow(2, eBias - 1) * Math.pow(2, mLen)
+      e = 0
+    }
+  }
+
+  for (; mLen >= 8; buffer[offset + i] = m & 0xff, i += d, m /= 256, mLen -= 8) {}
+
+  e = (e << mLen) | m
+  eLen += mLen
+  for (; eLen > 0; buffer[offset + i] = e & 0xff, i += d, e /= 256, eLen -= 8) {}
+
+  buffer[offset + i - d] |= s * 128
+}
diff --git a/node_modules/ieee754/package.json b/node_modules/ieee754/package.json
new file mode 100644
index 0000000..7b23851
--- /dev/null
+++ b/node_modules/ieee754/package.json
@@ -0,0 +1,52 @@
+{
+  "name": "ieee754",
+  "description": "Read/write IEEE754 floating point numbers from/to a Buffer or array-like object",
+  "version": "1.2.1",
+  "author": {
+    "name": "Feross Aboukhadijeh",
+    "email": "feross@feross.org",
+    "url": "https://feross.org"
+  },
+  "contributors": [
+    "Romain Beauxis <toots@rastageeks.org>"
+  ],
+  "devDependencies": {
+    "airtap": "^3.0.0",
+    "standard": "*",
+    "tape": "^5.0.1"
+  },
+  "keywords": [
+    "IEEE 754",
+    "buffer",
+    "convert",
+    "floating point",
+    "ieee754"
+  ],
+  "license": "BSD-3-Clause",
+  "main": "index.js",
+  "types": "index.d.ts",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/feross/ieee754.git"
+  },
+  "scripts": {
+    "test": "standard && npm run test-node && npm run test-browser",
+    "test-browser": "airtap -- test/*.js",
+    "test-browser-local": "airtap --local -- test/*.js",
+    "test-node": "tape test/*.js"
+  },
+  "funding": [
+    {
+      "type": "github",
+      "url": "https://github.com/sponsors/feross"
+    },
+    {
+      "type": "patreon",
+      "url": "https://www.patreon.com/feross"
+    },
+    {
+      "type": "consulting",
+      "url": "https://feross.org/support"
+    }
+  ]
+}
diff --git a/node_modules/indexof/.npmignore b/node_modules/indexof/.npmignore
new file mode 100644
index 0000000..48a2e24
--- /dev/null
+++ b/node_modules/indexof/.npmignore
@@ -0,0 +1,2 @@
+components
+build
diff --git a/node_modules/indexof/Makefile b/node_modules/indexof/Makefile
new file mode 100644
index 0000000..3f6119d
--- /dev/null
+++ b/node_modules/indexof/Makefile
@@ -0,0 +1,11 @@
+
+build: components index.js
+	@component build
+
+components:
+	@Component install
+
+clean:
+	rm -fr build components template.js
+
+.PHONY: clean
diff --git a/node_modules/indexof/Readme.md b/node_modules/indexof/Readme.md
new file mode 100644
index 0000000..99c8dfc
--- /dev/null
+++ b/node_modules/indexof/Readme.md
@@ -0,0 +1,15 @@
+
+# indexOf
+
+  Lame indexOf thing, thanks microsoft
+
+## Example
+
+```js
+var index = require('indexof');
+index(arr, obj);
+```
+
+## License
+
+  MIT
\ No newline at end of file
diff --git a/node_modules/indexof/component.json b/node_modules/indexof/component.json
new file mode 100644
index 0000000..e3430d7
--- /dev/null
+++ b/node_modules/indexof/component.json
@@ -0,0 +1,10 @@
+{
+  "name": "indexof",
+  "description": "Microsoft sucks",
+  "version": "0.0.1",
+  "keywords": ["index", "array", "indexOf"],
+  "dependencies": {},
+  "scripts": [
+    "index.js"
+  ]
+}
\ No newline at end of file
diff --git a/node_modules/indexof/index.js b/node_modules/indexof/index.js
new file mode 100644
index 0000000..9d9667b
--- /dev/null
+++ b/node_modules/indexof/index.js
@@ -0,0 +1,10 @@
+
+var indexOf = [].indexOf;
+
+module.exports = function(arr, obj){
+  if (indexOf) return arr.indexOf(obj);
+  for (var i = 0; i < arr.length; ++i) {
+    if (arr[i] === obj) return i;
+  }
+  return -1;
+};
\ No newline at end of file
diff --git a/node_modules/indexof/package.json b/node_modules/indexof/package.json
new file mode 100644
index 0000000..79d009f
--- /dev/null
+++ b/node_modules/indexof/package.json
@@ -0,0 +1,12 @@
+{
+  "name": "indexof",
+  "description": "Microsoft sucks",
+  "version": "0.0.1",
+  "keywords": ["index", "array", "indexOf"],
+  "dependencies": {},
+  "component": {
+    "scripts": {
+      "indexof/index.js": "index.js"
+    }
+  }
+}
\ No newline at end of file
diff --git a/node_modules/inflight/LICENSE b/node_modules/inflight/LICENSE
new file mode 100644
index 0000000..05eeeb8
--- /dev/null
+++ b/node_modules/inflight/LICENSE
@@ -0,0 +1,15 @@
+The ISC License
+
+Copyright (c) Isaac Z. Schlueter
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
+IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
diff --git a/node_modules/inflight/README.md b/node_modules/inflight/README.md
new file mode 100644
index 0000000..6dc8929
--- /dev/null
+++ b/node_modules/inflight/README.md
@@ -0,0 +1,37 @@
+# inflight
+
+Add callbacks to requests in flight to avoid async duplication
+
+## USAGE
+
+```javascript
+var inflight = require('inflight')
+
+// some request that does some stuff
+function req(key, callback) {
+  // key is any random string.  like a url or filename or whatever.
+  //
+  // will return either a falsey value, indicating that the
+  // request for this key is already in flight, or a new callback
+  // which when called will call all callbacks passed to inflightk
+  // with the same key
+  callback = inflight(key, callback)
+
+  // If we got a falsey value back, then there's already a req going
+  if (!callback) return
+
+  // this is where you'd fetch the url or whatever
+  // callback is also once()-ified, so it can safely be assigned
+  // to multiple events etc.  First call wins.
+  setTimeout(function() {
+    callback(null, key)
+  }, 100)
+}
+
+// only assigns a single setTimeout
+// when it dings, all cbs get called
+req('foo', cb1)
+req('foo', cb2)
+req('foo', cb3)
+req('foo', cb4)
+```
diff --git a/node_modules/inflight/inflight.js b/node_modules/inflight/inflight.js
new file mode 100644
index 0000000..48202b3
--- /dev/null
+++ b/node_modules/inflight/inflight.js
@@ -0,0 +1,54 @@
+var wrappy = require('wrappy')
+var reqs = Object.create(null)
+var once = require('once')
+
+module.exports = wrappy(inflight)
+
+function inflight (key, cb) {
+  if (reqs[key]) {
+    reqs[key].push(cb)
+    return null
+  } else {
+    reqs[key] = [cb]
+    return makeres(key)
+  }
+}
+
+function makeres (key) {
+  return once(function RES () {
+    var cbs = reqs[key]
+    var len = cbs.length
+    var args = slice(arguments)
+
+    // XXX It's somewhat ambiguous whether a new callback added in this
+    // pass should be queued for later execution if something in the
+    // list of callbacks throws, or if it should just be discarded.
+    // However, it's such an edge case that it hardly matters, and either
+    // choice is likely as surprising as the other.
+    // As it happens, we do go ahead and schedule it for later execution.
+    try {
+      for (var i = 0; i < len; i++) {
+        cbs[i].apply(null, args)
+      }
+    } finally {
+      if (cbs.length > len) {
+        // added more in the interim.
+        // de-zalgo, just in case, but don't call again.
+        cbs.splice(0, len)
+        process.nextTick(function () {
+          RES.apply(null, args)
+        })
+      } else {
+        delete reqs[key]
+      }
+    }
+  })
+}
+
+function slice (args) {
+  var length = args.length
+  var array = []
+
+  for (var i = 0; i < length; i++) array[i] = args[i]
+  return array
+}
diff --git a/node_modules/inflight/package.json b/node_modules/inflight/package.json
new file mode 100644
index 0000000..6084d35
--- /dev/null
+++ b/node_modules/inflight/package.json
@@ -0,0 +1,29 @@
+{
+  "name": "inflight",
+  "version": "1.0.6",
+  "description": "Add callbacks to requests in flight to avoid async duplication",
+  "main": "inflight.js",
+  "files": [
+    "inflight.js"
+  ],
+  "dependencies": {
+    "once": "^1.3.0",
+    "wrappy": "1"
+  },
+  "devDependencies": {
+    "tap": "^7.1.2"
+  },
+  "scripts": {
+    "test": "tap test.js --100"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/npm/inflight.git"
+  },
+  "author": "Isaac Z. Schlueter <i@izs.me> (http://blog.izs.me/)",
+  "bugs": {
+    "url": "https://github.com/isaacs/inflight/issues"
+  },
+  "homepage": "https://github.com/isaacs/inflight",
+  "license": "ISC"
+}
diff --git a/node_modules/inherits/LICENSE b/node_modules/inherits/LICENSE
new file mode 100644
index 0000000..dea3013
--- /dev/null
+++ b/node_modules/inherits/LICENSE
@@ -0,0 +1,16 @@
+The ISC License
+
+Copyright (c) Isaac Z. Schlueter
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
+REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
+FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
+INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+PERFORMANCE OF THIS SOFTWARE.
+
diff --git a/node_modules/inherits/README.md b/node_modules/inherits/README.md
new file mode 100644
index 0000000..b1c5665
--- /dev/null
+++ b/node_modules/inherits/README.md
@@ -0,0 +1,42 @@
+Browser-friendly inheritance fully compatible with standard node.js
+[inherits](http://nodejs.org/api/util.html#util_util_inherits_constructor_superconstructor).
+
+This package exports standard `inherits` from node.js `util` module in
+node environment, but also provides alternative browser-friendly
+implementation through [browser
+field](https://gist.github.com/shtylman/4339901). Alternative
+implementation is a literal copy of standard one located in standalone
+module to avoid requiring of `util`. It also has a shim for old
+browsers with no `Object.create` support.
+
+While keeping you sure you are using standard `inherits`
+implementation in node.js environment, it allows bundlers such as
+[browserify](https://github.com/substack/node-browserify) to not
+include full `util` package to your client code if all you need is
+just `inherits` function. It worth, because browser shim for `util`
+package is large and `inherits` is often the single function you need
+from it.
+
+It's recommended to use this package instead of
+`require('util').inherits` for any code that has chances to be used
+not only in node.js but in browser too.
+
+## usage
+
+```js
+var inherits = require('inherits');
+// then use exactly as the standard one
+```
+
+## note on version ~1.0
+
+Version ~1.0 had completely different motivation and is not compatible
+neither with 2.0 nor with standard node.js `inherits`.
+
+If you are using version ~1.0 and planning to switch to ~2.0, be
+careful:
+
+* new version uses `super_` instead of `super` for referencing
+  superclass
+* new version overwrites current prototype while old one preserves any
+  existing fields on it
diff --git a/node_modules/inherits/inherits.js b/node_modules/inherits/inherits.js
new file mode 100644
index 0000000..f71f2d9
--- /dev/null
+++ b/node_modules/inherits/inherits.js
@@ -0,0 +1,9 @@
+try {
+  var util = require('util');
+  /* istanbul ignore next */
+  if (typeof util.inherits !== 'function') throw '';
+  module.exports = util.inherits;
+} catch (e) {
+  /* istanbul ignore next */
+  module.exports = require('./inherits_browser.js');
+}
diff --git a/node_modules/inherits/inherits_browser.js b/node_modules/inherits/inherits_browser.js
new file mode 100644
index 0000000..86bbb3d
--- /dev/null
+++ b/node_modules/inherits/inherits_browser.js
@@ -0,0 +1,27 @@
+if (typeof Object.create === 'function') {
+  // implementation from standard node.js 'util' module
+  module.exports = function inherits(ctor, superCtor) {
+    if (superCtor) {
+      ctor.super_ = superCtor
+      ctor.prototype = Object.create(superCtor.prototype, {
+        constructor: {
+          value: ctor,
+          enumerable: false,
+          writable: true,
+          configurable: true
+        }
+      })
+    }
+  };
+} else {
+  // old school shim for old browsers
+  module.exports = function inherits(ctor, superCtor) {
+    if (superCtor) {
+      ctor.super_ = superCtor
+      var TempCtor = function () {}
+      TempCtor.prototype = superCtor.prototype
+      ctor.prototype = new TempCtor()
+      ctor.prototype.constructor = ctor
+    }
+  }
+}
diff --git a/node_modules/inherits/package.json b/node_modules/inherits/package.json
new file mode 100644
index 0000000..37b4366
--- /dev/null
+++ b/node_modules/inherits/package.json
@@ -0,0 +1,29 @@
+{
+  "name": "inherits",
+  "description": "Browser-friendly inheritance fully compatible with standard node.js inherits()",
+  "version": "2.0.4",
+  "keywords": [
+    "inheritance",
+    "class",
+    "klass",
+    "oop",
+    "object-oriented",
+    "inherits",
+    "browser",
+    "browserify"
+  ],
+  "main": "./inherits.js",
+  "browser": "./inherits_browser.js",
+  "repository": "git://github.com/isaacs/inherits",
+  "license": "ISC",
+  "scripts": {
+    "test": "tap"
+  },
+  "devDependencies": {
+    "tap": "^14.2.4"
+  },
+  "files": [
+    "inherits.js",
+    "inherits_browser.js"
+  ]
+}
diff --git a/node_modules/inline-source-map/.npmignore b/node_modules/inline-source-map/.npmignore
new file mode 100644
index 0000000..de78e27
--- /dev/null
+++ b/node_modules/inline-source-map/.npmignore
@@ -0,0 +1,16 @@
+lib-cov
+*.seed
+*.log
+*.csv
+*.dat
+*.out
+*.pid
+*.gz
+
+pids
+logs
+results
+
+node_modules
+npm-debug.log
+tmp
diff --git a/node_modules/inline-source-map/.travis.yml b/node_modules/inline-source-map/.travis.yml
new file mode 100644
index 0000000..b7684aa
--- /dev/null
+++ b/node_modules/inline-source-map/.travis.yml
@@ -0,0 +1,7 @@
+sudo: false
+language: node_js
+node_js:
+  - 0.8
+  - 0.10
+  - 0.12
+  - io.js
diff --git a/node_modules/inline-source-map/LICENSE b/node_modules/inline-source-map/LICENSE
new file mode 100644
index 0000000..41702c5
--- /dev/null
+++ b/node_modules/inline-source-map/LICENSE
@@ -0,0 +1,23 @@
+Copyright 2013 Thorsten Lorenz. 
+All rights reserved.
+
+Permission is hereby granted, free of charge, to any person
+obtaining a copy of this software and associated documentation
+files (the "Software"), to deal in the Software without
+restriction, including without limitation the rights to use,
+copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following
+conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/inline-source-map/README.md b/node_modules/inline-source-map/README.md
new file mode 100644
index 0000000..4271a6b
--- /dev/null
+++ b/node_modules/inline-source-map/README.md
@@ -0,0 +1,89 @@
+# inline-source-map [![build status](https://secure.travis-ci.org/thlorenz/inline-source-map.png)](http://travis-ci.org/thlorenz/inline-source-map)
+
+Adds source mappings and base64 encodes them, so they can be inlined in your generated file.
+
+```js
+var generator = require('inline-source-map');
+
+// default charset 'utf-8' is configurable
+var gen = generator({ charset: 'utf-8' }) 
+  .addMappings('foo.js', [{ original: { line: 2, column: 3 } , generated: { line: 5, column: 10 } }], { line: 5 })
+  .addGeneratedMappings('bar.js', 'var a = 2;\nconsole.log(a)', { line: 23, column: 22 });
+
+console.log('base64 mapping:', gen.base64Encode());
+console.log('inline mapping url:', gen.inlineMappingUrl());
+```
+
+```
+base64 mapping: eyJ2ZXJzaW9uIjozLCJmaWxlIjoiIiwic291cmNlcyI6WyJmb28uanMiLCJiYXIuanMiXSwibmFtZXMiOltdLCJtYXBwaW5ncyI6Ijs7Ozs7Ozs7O1VBQ0c7Ozs7Ozs7Ozs7Ozs7O3NCQ0RIO3NCQUNBIn0=
+inline mapping url: //@ sourceMappingURL=data:application/json;charset:utf-8;base64,eyJ2ZXJzaW9uIjozLCJmaWxlIjoiIiwic291cmNlcyI6WyJmb28uanMiLCJiYXIuanMiXSwibmFtZXMiOltdLCJtYXBwaW5ncyI6Ijs7Ozs7Ozs7O1VBQ0c7Ozs7Ozs7Ozs7Ozs7O3NCQ0RIO3NCQUNBIn0=
+```
+
+## API
+
+### addMappings(sourceFile, mappings, offset)
+
+```
+/**
+ * Adds the given mappings to the generator and offsets them if offset is given 
+ *
+ * @name addMappings
+ * @function
+ * @param sourceFile {String} name of the source file
+ * @param mappings {Array{{Object}} each object has the form { original: { line: _, column: _ }, generated: { line: _, column: _ } }
+ * @param offset {Object} offset to apply to each mapping. Has the form { line: _, column: _ }
+ * @return {Object} the generator to allow chaining
+ */
+```
+
+### addGeneratedMappings(sourceFile, source, offset)
+
+```
+/**
+ * Generates mappings for the given source and adds them, assuming that no translation from original to generated is necessary.
+ *
+ * @name addGeneratedMappings
+ * @function
+ * @param sourceFile {String} name of the source file
+ * @param source {String} source of the file
+ * @param offset {Object} offset to apply to each mapping. Has the form { line: _, column: _ }
+ * @return {Object} the generator to allow chaining
+ */
+```
+
+### addSourceContent(sourceFile, sourceContent)
+
+```
+/**
+ * Adds source content for the given source file.
+ * 
+ * @name addSourceContent
+ * @function
+ * @param sourceFile {String} The source file for which a mapping is included
+ * @param sourceContent {String} The content of the source file
+ * @return {Object} The generator to allow chaining
+ */
+```
+
+
+### base64Encode()
+
+```
+/**
+ * @name base64Encode
+ * @function
+ * @return {String} bas64 encoded representation of the added mappings
+ */
+```
+
+If source contents were added, this will be included in the encoded mappings.
+
+### inlineMappingUrl()
+
+```
+/**
+ * @name inlineMappingUrl
+ * @function
+ * @return {String} comment with base64 encoded representation of the added mappings. Can be inlined at the end of the generated file. 
+ */
+```
diff --git a/node_modules/inline-source-map/example/foo-bar.js b/node_modules/inline-source-map/example/foo-bar.js
new file mode 100644
index 0000000..247ee30
--- /dev/null
+++ b/node_modules/inline-source-map/example/foo-bar.js
@@ -0,0 +1,8 @@
+var generator = require('..');
+
+var gen = generator()
+  .addMappings('foo.js', [{ original: { line: 2, column: 3 } , generated: { line: 5, column: 10 } }], { line: 5 })
+  .addGeneratedMappings('bar.js', 'var a = 2;\nconsole.log(a)', { line: 23, column: 22 });
+
+console.log('base64 mapping', gen.base64Encode());
+console.log('inline mapping url', gen.inlineMappingUrl());
diff --git a/node_modules/inline-source-map/index.js b/node_modules/inline-source-map/index.js
new file mode 100644
index 0000000..97419f4
--- /dev/null
+++ b/node_modules/inline-source-map/index.js
@@ -0,0 +1,129 @@
+'use strict';
+var SourceMapGenerator = require('source-map').SourceMapGenerator;
+
+function offsetMapping(mapping, offset) {
+  return { line: offset.line + mapping.line, column: offset.column + mapping.column };
+}
+
+function newlinesIn(src) {
+  if (!src) return 0;
+  var newlines = src.match(/\n/g);
+
+  return newlines ? newlines.length : 0;
+}
+ 
+function Generator(opts) {
+  opts = opts || {};
+  this.generator = new SourceMapGenerator({ file: opts.file || '', sourceRoot: opts.sourceRoot || '' });
+  this.sourcesContent = undefined;
+  this.opts = opts;
+}
+
+/**
+ * Adds the given mappings to the generator and offsets them if offset is given 
+ *
+ * @name addMappings
+ * @function
+ * @param sourceFile {String} name of the source file
+ * @param mappings {Array{{Object}} each object has the form { original: { line: _, column: _ }, generated: { line: _, column: _ } }
+ * @param offset {Object} offset to apply to each mapping. Has the form { line: _, column: _ }
+ * @return {Object} the generator to allow chaining
+ */
+Generator.prototype.addMappings = function (sourceFile, mappings, offset) { 
+  var generator = this.generator; 
+
+  offset = offset || {};
+  offset.line = offset.hasOwnProperty('line') ? offset.line : 0;
+  offset.column = offset.hasOwnProperty('column') ? offset.column : 0;
+
+  mappings.forEach(function (m) {
+    // only set source if we have original position to handle edgecase (see inline-source-map tests)
+    generator.addMapping({
+        source    :  m.original ? sourceFile : undefined
+      , original  :  m.original
+      , generated :  offsetMapping(m.generated, offset)
+    });
+  });
+  return this;
+};
+
+/**
+ * Generates mappings for the given source, assuming that no translation from original to generated is necessary.
+ *
+ * @name addGeneratedMappings
+ * @function
+ * @param sourceFile {String} name of the source file
+ * @param source {String} source of the file
+ * @param offset {Object} offset to apply to each mapping. Has the form { line: _, column: _ }
+ * @return {Object} the generator to allow chaining
+ */
+Generator.prototype.addGeneratedMappings = function (sourceFile, source, offset) {
+  var mappings = []
+    , linesToGenerate = newlinesIn(source) + 1;
+
+  for (var line = 1; line <= linesToGenerate; line++) {
+    var location = { line: line, column: 0 };
+    mappings.push({ original: location, generated: location });
+  }
+
+  return this.addMappings(sourceFile, mappings, offset);
+};
+
+/**
+ * Adds source content for the given source file.
+ * 
+ * @name addSourceContent
+ * @function
+ * @param sourceFile {String} The source file for which a mapping is included
+ * @param sourcesContent {String} The content of the source file
+ * @return {Object} The generator to allow chaining
+ */
+Generator.prototype.addSourceContent = function (sourceFile, sourcesContent) {
+  this.sourcesContent = this.sourcesContent || {};
+  this.sourcesContent[sourceFile] = sourcesContent;
+  return this;
+};
+
+/**
+ * @name base64Encode
+ * @function
+ * @return {String} bas64 encoded representation of the added mappings
+ */
+Generator.prototype.base64Encode = function () {
+  var map = this.toString();
+  return new Buffer(map).toString('base64');
+};
+
+/**
+ * @name inlineMappingUrl
+ * @function
+ * @return {String} comment with base64 encoded representation of the added mappings. Can be inlined at the end of the generated file. 
+ */
+Generator.prototype.inlineMappingUrl = function () {
+  var charset = this.opts.charset || 'utf-8';
+  return '//# sourceMappingURL=data:application/json;charset:' + charset + ';base64,' + this.base64Encode();
+};
+
+Generator.prototype.toJSON = function () {
+  var map = this.generator.toJSON();
+  if (!this.sourcesContent) return map;
+
+  var toSourcesContent = (function (s) { return this.sourcesContent[s] || null; }).bind(this);
+  map.sourcesContent = map.sources.map(toSourcesContent);
+  return map;
+};
+
+Generator.prototype.toString = function () {
+  return JSON.stringify(this);
+};
+
+Generator.prototype._mappings = function () {
+  return this.generator._mappings._array;
+};
+
+Generator.prototype.gen = function () {
+  return this.generator;
+};
+
+module.exports = function (opts) { return new Generator(opts); };
+module.exports.Generator = Generator;
diff --git a/node_modules/inline-source-map/node_modules/source-map/README.md b/node_modules/inline-source-map/node_modules/source-map/README.md
new file mode 100644
index 0000000..b7c6786
--- /dev/null
+++ b/node_modules/inline-source-map/node_modules/source-map/README.md
@@ -0,0 +1,510 @@
+# Source Map
+
+This is a library to generate and consume the source map format
+[described here][format].
+
+This library is written in the Asynchronous Module Definition format, and works
+in the following environments:
+
+* Modern Browsers supporting ECMAScript 5 (either after the build, or with an
+  AMD loader such as RequireJS)
+
+* Inside Firefox (as a JSM file, after the build)
+
+* With NodeJS versions 0.8.X and higher
+
+## Node
+
+    $ npm install source-map
+
+## Building from Source (for everywhere else)
+
+Install Node and then run
+
+    $ git clone https://fitzgen@github.com/mozilla/source-map.git
+    $ cd source-map
+    $ npm link .
+
+Next, run
+
+    $ node Makefile.dryice.js
+
+This should spew a bunch of stuff to stdout, and create the following files:
+
+* `dist/source-map.js` - The unminified browser version.
+
+* `dist/source-map.min.js` - The minified browser version.
+
+* `dist/SourceMap.jsm` - The JavaScript Module for inclusion in Firefox source.
+
+## Examples
+
+### Consuming a source map
+
+```js
+var rawSourceMap = {
+  version: 3,
+  file: 'min.js',
+  names: ['bar', 'baz', 'n'],
+  sources: ['one.js', 'two.js'],
+  sourceRoot: 'http://example.com/www/js/',
+  mappings: 'CAAC,IAAI,IAAM,SAAUA,GAClB,OAAOC,IAAID;CCDb,IAAI,IAAM,SAAUE,GAClB,OAAOA'
+};
+
+var smc = new SourceMapConsumer(rawSourceMap);
+
+console.log(smc.sources);
+// [ 'http://example.com/www/js/one.js',
+//   'http://example.com/www/js/two.js' ]
+
+console.log(smc.originalPositionFor({
+  line: 2,
+  column: 28
+}));
+// { source: 'http://example.com/www/js/two.js',
+//   line: 2,
+//   column: 10,
+//   name: 'n' }
+
+console.log(smc.generatedPositionFor({
+  source: 'http://example.com/www/js/two.js',
+  line: 2,
+  column: 10
+}));
+// { line: 2, column: 28 }
+
+smc.eachMapping(function (m) {
+  // ...
+});
+```
+
+### Generating a source map
+
+In depth guide:
+[**Compiling to JavaScript, and Debugging with Source Maps**](https://hacks.mozilla.org/2013/05/compiling-to-javascript-and-debugging-with-source-maps/)
+
+#### With SourceNode (high level API)
+
+```js
+function compile(ast) {
+  switch (ast.type) {
+  case 'BinaryExpression':
+    return new SourceNode(
+      ast.location.line,
+      ast.location.column,
+      ast.location.source,
+      [compile(ast.left), " + ", compile(ast.right)]
+    );
+  case 'Literal':
+    return new SourceNode(
+      ast.location.line,
+      ast.location.column,
+      ast.location.source,
+      String(ast.value)
+    );
+  // ...
+  default:
+    throw new Error("Bad AST");
+  }
+}
+
+var ast = parse("40 + 2", "add.js");
+console.log(compile(ast).toStringWithSourceMap({
+  file: 'add.js'
+}));
+// { code: '40 + 2',
+//   map: [object SourceMapGenerator] }
+```
+
+#### With SourceMapGenerator (low level API)
+
+```js
+var map = new SourceMapGenerator({
+  file: "source-mapped.js"
+});
+
+map.addMapping({
+  generated: {
+    line: 10,
+    column: 35
+  },
+  source: "foo.js",
+  original: {
+    line: 33,
+    column: 2
+  },
+  name: "christopher"
+});
+
+console.log(map.toString());
+// '{"version":3,"file":"source-mapped.js","sources":["foo.js"],"names":["christopher"],"mappings":";;;;;;;;;mCAgCEA"}'
+```
+
+## API
+
+Get a reference to the module:
+
+```js
+// NodeJS
+var sourceMap = require('source-map');
+
+// Browser builds
+var sourceMap = window.sourceMap;
+
+// Inside Firefox
+let sourceMap = {};
+Components.utils.import('resource:///modules/devtools/SourceMap.jsm', sourceMap);
+```
+
+### SourceMapConsumer
+
+A SourceMapConsumer instance represents a parsed source map which we can query
+for information about the original file positions by giving it a file position
+in the generated source.
+
+#### new SourceMapConsumer(rawSourceMap)
+
+The only parameter is the raw source map (either as a string which can be
+`JSON.parse`'d, or an object). According to the spec, source maps have the
+following attributes:
+
+* `version`: Which version of the source map spec this map is following.
+
+* `sources`: An array of URLs to the original source files.
+
+* `names`: An array of identifiers which can be referrenced by individual
+  mappings.
+
+* `sourceRoot`: Optional. The URL root from which all sources are relative.
+
+* `sourcesContent`: Optional. An array of contents of the original source files.
+
+* `mappings`: A string of base64 VLQs which contain the actual mappings.
+
+* `file`: Optional. The generated filename this source map is associated with.
+
+#### SourceMapConsumer.prototype.computeColumnSpans()
+
+Compute the last column for each generated mapping. The last column is
+inclusive.
+
+#### SourceMapConsumer.prototype.originalPositionFor(generatedPosition)
+
+Returns the original source, line, and column information for the generated
+source's line and column positions provided. The only argument is an object with
+the following properties:
+
+* `line`: The line number in the generated source.
+
+* `column`: The column number in the generated source.
+
+* `bias`: Either `SourceMapConsumer.GREATEST_LOWER_BOUND` or
+  `SourceMapConsumer.LEAST_UPPER_BOUND`. Specifies whether to return the closest
+  element that is smaller than or greater than the one we are searching for,
+  respectively, if the exact element cannot be found.  Defaults to
+  `SourceMapConsumer.GREATEST_LOWER_BOUND`.
+
+and an object is returned with the following properties:
+
+* `source`: The original source file, or null if this information is not
+  available.
+
+* `line`: The line number in the original source, or null if this information is
+  not available.
+
+* `column`: The column number in the original source, or null or null if this
+  information is not available.
+
+* `name`: The original identifier, or null if this information is not available.
+
+#### SourceMapConsumer.prototype.generatedPositionFor(originalPosition)
+
+Returns the generated line and column information for the original source,
+line, and column positions provided. The only argument is an object with
+the following properties:
+
+* `source`: The filename of the original source.
+
+* `line`: The line number in the original source.
+
+* `column`: The column number in the original source.
+
+and an object is returned with the following properties:
+
+* `line`: The line number in the generated source, or null.
+
+* `column`: The column number in the generated source, or null.
+
+#### SourceMapConsumer.prototype.allGeneratedPositionsFor(originalPosition)
+
+Returns all generated line and column information for the original source, line,
+and column provided. If no column is provided, returns all mappings
+corresponding to a either the line we are searching for or the next closest line
+that has any mappings. Otherwise, returns all mappings corresponding to the
+given line and either the column we are searching for or the next closest column
+that has any offsets.
+
+The only argument is an object with the following properties:
+
+* `source`: The filename of the original source.
+
+* `line`: The line number in the original source.
+
+* `column`: Optional. The column number in the original source.
+
+and an array of objects is returned, each with the following properties:
+
+* `line`: The line number in the generated source, or null.
+
+* `column`: The column number in the generated source, or null.
+
+#### SourceMapConsumer.prototype.hasContentsOfAllSources()
+
+Return true if we have the embedded source content for every source listed in
+the source map, false otherwise.
+
+In other words, if this method returns `true`, then `smc.sourceContentFor(s)`
+will succeed for every source `s` in `smc.sources`.
+
+#### SourceMapConsumer.prototype.sourceContentFor(source[, returnNullOnMissing])
+
+Returns the original source content for the source provided. The only
+argument is the URL of the original source file.
+
+If the source content for the given source is not found, then an error is
+thrown. Optionally, pass `true` as the second param to have `null` returned
+instead.
+
+#### SourceMapConsumer.prototype.eachMapping(callback, context, order)
+
+Iterate over each mapping between an original source/line/column and a
+generated line/column in this source map.
+
+* `callback`: The function that is called with each mapping. Mappings have the
+  form `{ source, generatedLine, generatedColumn, originalLine, originalColumn,
+  name }`
+
+* `context`: Optional. If specified, this object will be the value of `this`
+  every time that `callback` is called.
+
+* `order`: Either `SourceMapConsumer.GENERATED_ORDER` or
+  `SourceMapConsumer.ORIGINAL_ORDER`. Specifies whether you want to iterate over
+  the mappings sorted by the generated file's line/column order or the
+  original's source/line/column order, respectively. Defaults to
+  `SourceMapConsumer.GENERATED_ORDER`.
+
+### SourceMapGenerator
+
+An instance of the SourceMapGenerator represents a source map which is being
+built incrementally.
+
+#### new SourceMapGenerator([startOfSourceMap])
+
+You may pass an object with the following properties:
+
+* `file`: The filename of the generated source that this source map is
+  associated with.
+
+* `sourceRoot`: A root for all relative URLs in this source map.
+
+* `skipValidation`: Optional. When `true`, disables validation of mappings as
+  they are added. This can improve performance but should be used with
+  discretion, as a last resort. Even then, one should avoid using this flag when
+  running tests, if possible.
+
+#### SourceMapGenerator.fromSourceMap(sourceMapConsumer)
+
+Creates a new SourceMapGenerator based on a SourceMapConsumer
+
+* `sourceMapConsumer` The SourceMap.
+
+#### SourceMapGenerator.prototype.addMapping(mapping)
+
+Add a single mapping from original source line and column to the generated
+source's line and column for this source map being created. The mapping object
+should have the following properties:
+
+* `generated`: An object with the generated line and column positions.
+
+* `original`: An object with the original line and column positions.
+
+* `source`: The original source file (relative to the sourceRoot).
+
+* `name`: An optional original token name for this mapping.
+
+#### SourceMapGenerator.prototype.setSourceContent(sourceFile, sourceContent)
+
+Set the source content for an original source file.
+
+* `sourceFile` the URL of the original source file.
+
+* `sourceContent` the content of the source file.
+
+#### SourceMapGenerator.prototype.applySourceMap(sourceMapConsumer[, sourceFile[, sourceMapPath]])
+
+Applies a SourceMap for a source file to the SourceMap.
+Each mapping to the supplied source file is rewritten using the
+supplied SourceMap. Note: The resolution for the resulting mappings
+is the minimium of this map and the supplied map.
+
+* `sourceMapConsumer`: The SourceMap to be applied.
+
+* `sourceFile`: Optional. The filename of the source file.
+  If omitted, sourceMapConsumer.file will be used, if it exists.
+  Otherwise an error will be thrown.
+
+* `sourceMapPath`: Optional. The dirname of the path to the SourceMap
+  to be applied. If relative, it is relative to the SourceMap.
+
+  This parameter is needed when the two SourceMaps aren't in the same
+  directory, and the SourceMap to be applied contains relative source
+  paths. If so, those relative source paths need to be rewritten
+  relative to the SourceMap.
+
+  If omitted, it is assumed that both SourceMaps are in the same directory,
+  thus not needing any rewriting. (Supplying `'.'` has the same effect.)
+
+#### SourceMapGenerator.prototype.toString()
+
+Renders the source map being generated to a string.
+
+### SourceNode
+
+SourceNodes provide a way to abstract over interpolating and/or concatenating
+snippets of generated JavaScript source code, while maintaining the line and
+column information associated between those snippets and the original source
+code. This is useful as the final intermediate representation a compiler might
+use before outputting the generated JS and source map.
+
+#### new SourceNode([line, column, source[, chunk[, name]]])
+
+* `line`: The original line number associated with this source node, or null if
+  it isn't associated with an original line.
+
+* `column`: The original column number associated with this source node, or null
+  if it isn't associated with an original column.
+
+* `source`: The original source's filename; null if no filename is provided.
+
+* `chunk`: Optional. Is immediately passed to `SourceNode.prototype.add`, see
+  below.
+
+* `name`: Optional. The original identifier.
+
+#### SourceNode.fromStringWithSourceMap(code, sourceMapConsumer[, relativePath])
+
+Creates a SourceNode from generated code and a SourceMapConsumer.
+
+* `code`: The generated code
+
+* `sourceMapConsumer` The SourceMap for the generated code
+
+* `relativePath` The optional path that relative sources in `sourceMapConsumer`
+  should be relative to.
+
+#### SourceNode.prototype.add(chunk)
+
+Add a chunk of generated JS to this source node.
+
+* `chunk`: A string snippet of generated JS code, another instance of
+   `SourceNode`, or an array where each member is one of those things.
+
+#### SourceNode.prototype.prepend(chunk)
+
+Prepend a chunk of generated JS to this source node.
+
+* `chunk`: A string snippet of generated JS code, another instance of
+   `SourceNode`, or an array where each member is one of those things.
+
+#### SourceNode.prototype.setSourceContent(sourceFile, sourceContent)
+
+Set the source content for a source file. This will be added to the
+`SourceMap` in the `sourcesContent` field.
+
+* `sourceFile`: The filename of the source file
+
+* `sourceContent`: The content of the source file
+
+#### SourceNode.prototype.walk(fn)
+
+Walk over the tree of JS snippets in this node and its children. The walking
+function is called once for each snippet of JS and is passed that snippet and
+the its original associated source's line/column location.
+
+* `fn`: The traversal function.
+
+#### SourceNode.prototype.walkSourceContents(fn)
+
+Walk over the tree of SourceNodes. The walking function is called for each
+source file content and is passed the filename and source content.
+
+* `fn`: The traversal function.
+
+#### SourceNode.prototype.join(sep)
+
+Like `Array.prototype.join` except for SourceNodes. Inserts the separator
+between each of this source node's children.
+
+* `sep`: The separator.
+
+#### SourceNode.prototype.replaceRight(pattern, replacement)
+
+Call `String.prototype.replace` on the very right-most source snippet. Useful
+for trimming whitespace from the end of a source node, etc.
+
+* `pattern`: The pattern to replace.
+
+* `replacement`: The thing to replace the pattern with.
+
+#### SourceNode.prototype.toString()
+
+Return the string representation of this source node. Walks over the tree and
+concatenates all the various snippets together to one string.
+
+#### SourceNode.prototype.toStringWithSourceMap([startOfSourceMap])
+
+Returns the string representation of this tree of source nodes, plus a
+SourceMapGenerator which contains all the mappings between the generated and
+original sources.
+
+The arguments are the same as those to `new SourceMapGenerator`.
+
+## Tests
+
+[![Build Status](https://travis-ci.org/mozilla/source-map.png?branch=master)](https://travis-ci.org/mozilla/source-map)
+
+Install NodeJS version 0.8.0 or greater, then run `node test/run-tests.js`.
+
+To add new tests, create a new file named `test/test-<your new test name>.js`
+and export your test functions with names that start with "test", for example
+
+```js
+exports["test doing the foo bar"] = function (assert, util) {
+  ...
+};
+```
+
+The new test will be located automatically when you run the suite.
+
+The `util` argument is the test utility module located at `test/source-map/util`.
+
+The `assert` argument is a cut down version of node's assert module. You have
+access to the following assertion functions:
+
+* `doesNotThrow`
+
+* `equal`
+
+* `ok`
+
+* `strictEqual`
+
+* `throws`
+
+(The reason for the restricted set of test functions is because we need the
+tests to run inside Firefox's test suite as well and so the assert module is
+shimmed in that environment. See `build/assert-shim.js`.)
+
+[format]: https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit
+[feature]: https://wiki.mozilla.org/DevTools/Features/SourceMap
+[Dryice]: https://github.com/mozilla/dryice
diff --git a/node_modules/inline-source-map/node_modules/source-map/build/assert-shim.js b/node_modules/inline-source-map/node_modules/source-map/build/assert-shim.js
new file mode 100644
index 0000000..daa1a62
--- /dev/null
+++ b/node_modules/inline-source-map/node_modules/source-map/build/assert-shim.js
@@ -0,0 +1,56 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+define('test/source-map/assert', ['exports'], function (exports) {
+
+  let do_throw = function (msg) {
+    throw new Error(msg);
+  };
+
+  exports.init = function (throw_fn) {
+    do_throw = throw_fn;
+  };
+
+  exports.doesNotThrow = function (fn) {
+    try {
+      fn();
+    }
+    catch (e) {
+      do_throw(e.message);
+    }
+  };
+
+  exports.equal = function (actual, expected, msg) {
+    msg = msg || String(actual) + ' != ' + String(expected);
+    if (actual != expected) {
+      do_throw(msg);
+    }
+  };
+
+  exports.ok = function (val, msg) {
+    msg = msg || String(val) + ' is falsey';
+    if (!Boolean(val)) {
+      do_throw(msg);
+    }
+  };
+
+  exports.strictEqual = function (actual, expected, msg) {
+    msg = msg || String(actual) + ' !== ' + String(expected);
+    if (actual !== expected) {
+      do_throw(msg);
+    }
+  };
+
+  exports.throws = function (fn) {
+    try {
+      fn();
+      do_throw('Expected an error to be thrown, but it wasn\'t.');
+    }
+    catch (e) {
+    }
+  };
+
+});
diff --git a/node_modules/inline-source-map/node_modules/source-map/build/mini-require.js b/node_modules/inline-source-map/node_modules/source-map/build/mini-require.js
new file mode 100644
index 0000000..0daf453
--- /dev/null
+++ b/node_modules/inline-source-map/node_modules/source-map/build/mini-require.js
@@ -0,0 +1,152 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+
+/**
+ * Define a module along with a payload.
+ * @param {string} moduleName Name for the payload
+ * @param {ignored} deps Ignored. For compatibility with CommonJS AMD Spec
+ * @param {function} payload Function with (require, exports, module) params
+ */
+function define(moduleName, deps, payload) {
+  if (typeof moduleName != "string") {
+    throw new TypeError('Expected string, got: ' + moduleName);
+  }
+
+  if (arguments.length == 2) {
+    payload = deps;
+  }
+
+  if (moduleName in define.modules) {
+    throw new Error("Module already defined: " + moduleName);
+  }
+  define.modules[moduleName] = payload;
+};
+
+/**
+ * The global store of un-instantiated modules
+ */
+define.modules = {};
+
+
+/**
+ * We invoke require() in the context of a Domain so we can have multiple
+ * sets of modules running separate from each other.
+ * This contrasts with JSMs which are singletons, Domains allows us to
+ * optionally load a CommonJS module twice with separate data each time.
+ * Perhaps you want 2 command lines with a different set of commands in each,
+ * for example.
+ */
+function Domain() {
+  this.modules = {};
+  this._currentModule = null;
+}
+
+(function () {
+
+  /**
+   * Lookup module names and resolve them by calling the definition function if
+   * needed.
+   * There are 2 ways to call this, either with an array of dependencies and a
+   * callback to call when the dependencies are found (which can happen
+   * asynchronously in an in-page context) or with a single string an no callback
+   * where the dependency is resolved synchronously and returned.
+   * The API is designed to be compatible with the CommonJS AMD spec and
+   * RequireJS.
+   * @param {string[]|string} deps A name, or names for the payload
+   * @param {function|undefined} callback Function to call when the dependencies
+   * are resolved
+   * @return {undefined|object} The module required or undefined for
+   * array/callback method
+   */
+  Domain.prototype.require = function(deps, callback) {
+    if (Array.isArray(deps)) {
+      var params = deps.map(function(dep) {
+        return this.lookup(dep);
+      }, this);
+      if (callback) {
+        callback.apply(null, params);
+      }
+      return undefined;
+    }
+    else {
+      return this.lookup(deps);
+    }
+  };
+
+  function normalize(path) {
+    var bits = path.split('/');
+    var i = 1;
+    while (i < bits.length) {
+      if (bits[i] === '..') {
+        bits.splice(i-1, 1);
+      } else if (bits[i] === '.') {
+        bits.splice(i, 1);
+      } else {
+        i++;
+      }
+    }
+    return bits.join('/');
+  }
+
+  function join(a, b) {
+    a = a.trim();
+    b = b.trim();
+    if (/^\//.test(b)) {
+      return b;
+    } else {
+      return a.replace(/\/*$/, '/') + b;
+    }
+  }
+
+  function dirname(path) {
+    var bits = path.split('/');
+    bits.pop();
+    return bits.join('/');
+  }
+
+  /**
+   * Lookup module names and resolve them by calling the definition function if
+   * needed.
+   * @param {string} moduleName A name for the payload to lookup
+   * @return {object} The module specified by aModuleName or null if not found.
+   */
+  Domain.prototype.lookup = function(moduleName) {
+    if (/^\./.test(moduleName)) {
+      moduleName = normalize(join(dirname(this._currentModule), moduleName));
+    }
+
+    if (moduleName in this.modules) {
+      var module = this.modules[moduleName];
+      return module;
+    }
+
+    if (!(moduleName in define.modules)) {
+      throw new Error("Module not defined: " + moduleName);
+    }
+
+    var module = define.modules[moduleName];
+
+    if (typeof module == "function") {
+      var exports = {};
+      var previousModule = this._currentModule;
+      this._currentModule = moduleName;
+      module(this.require.bind(this), exports, { id: moduleName, uri: "" });
+      this._currentModule = previousModule;
+      module = exports;
+    }
+
+    // cache the resulting module object for next time
+    this.modules[moduleName] = module;
+
+    return module;
+  };
+
+}());
+
+define.Domain = Domain;
+define.globalDomain = new Domain();
+var require = define.globalDomain.require.bind(define.globalDomain);
diff --git a/node_modules/inline-source-map/node_modules/source-map/build/prefix-source-map.jsm b/node_modules/inline-source-map/node_modules/source-map/build/prefix-source-map.jsm
new file mode 100644
index 0000000..209dbd7
--- /dev/null
+++ b/node_modules/inline-source-map/node_modules/source-map/build/prefix-source-map.jsm
@@ -0,0 +1,21 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+
+/*
+ * WARNING!
+ *
+ * Do not edit this file directly, it is built from the sources at
+ * https://github.com/mozilla/source-map/
+ */
+
+///////////////////////////////////////////////////////////////////////////////
+
+
+this.EXPORTED_SYMBOLS = [ "SourceMapConsumer", "SourceMapGenerator", "SourceNode" ];
+
+Components.utils.import("resource://gre/modules/devtools/Console.jsm");
+Components.utils.import('resource://gre/modules/devtools/Require.jsm');
diff --git a/node_modules/inline-source-map/node_modules/source-map/build/prefix-utils.jsm b/node_modules/inline-source-map/node_modules/source-map/build/prefix-utils.jsm
new file mode 100644
index 0000000..80341d4
--- /dev/null
+++ b/node_modules/inline-source-map/node_modules/source-map/build/prefix-utils.jsm
@@ -0,0 +1,18 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+
+/*
+ * WARNING!
+ *
+ * Do not edit this file directly, it is built from the sources at
+ * https://github.com/mozilla/source-map/
+ */
+
+Components.utils.import('resource://gre/modules/devtools/Require.jsm');
+Components.utils.import('resource://gre/modules/devtools/SourceMap.jsm');
+
+this.EXPORTED_SYMBOLS = [ "define", "runSourceMapTests" ];
diff --git a/node_modules/inline-source-map/node_modules/source-map/build/suffix-browser.js b/node_modules/inline-source-map/node_modules/source-map/build/suffix-browser.js
new file mode 100644
index 0000000..fb29ff5
--- /dev/null
+++ b/node_modules/inline-source-map/node_modules/source-map/build/suffix-browser.js
@@ -0,0 +1,8 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+///////////////////////////////////////////////////////////////////////////////
+
+this.sourceMap = {
+  SourceMapConsumer: require('source-map/source-map-consumer').SourceMapConsumer,
+  SourceMapGenerator: require('source-map/source-map-generator').SourceMapGenerator,
+  SourceNode: require('source-map/source-node').SourceNode
+};
diff --git a/node_modules/inline-source-map/node_modules/source-map/build/suffix-source-map.jsm b/node_modules/inline-source-map/node_modules/source-map/build/suffix-source-map.jsm
new file mode 100644
index 0000000..cf3c2d8
--- /dev/null
+++ b/node_modules/inline-source-map/node_modules/source-map/build/suffix-source-map.jsm
@@ -0,0 +1,6 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+///////////////////////////////////////////////////////////////////////////////
+
+this.SourceMapConsumer = require('source-map/source-map-consumer').SourceMapConsumer;
+this.SourceMapGenerator = require('source-map/source-map-generator').SourceMapGenerator;
+this.SourceNode = require('source-map/source-node').SourceNode;
diff --git a/node_modules/inline-source-map/node_modules/source-map/build/suffix-utils.jsm b/node_modules/inline-source-map/node_modules/source-map/build/suffix-utils.jsm
new file mode 100644
index 0000000..b31b84c
--- /dev/null
+++ b/node_modules/inline-source-map/node_modules/source-map/build/suffix-utils.jsm
@@ -0,0 +1,21 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+function runSourceMapTests(modName, do_throw) {
+  let mod = require(modName);
+  let assert = require('test/source-map/assert');
+  let util = require('test/source-map/util');
+
+  assert.init(do_throw);
+
+  for (let k in mod) {
+    if (/^test/.test(k)) {
+      mod[k](assert, util);
+    }
+  }
+
+}
+this.runSourceMapTests = runSourceMapTests;
diff --git a/node_modules/inline-source-map/node_modules/source-map/build/test-prefix.js b/node_modules/inline-source-map/node_modules/source-map/build/test-prefix.js
new file mode 100644
index 0000000..1b13f30
--- /dev/null
+++ b/node_modules/inline-source-map/node_modules/source-map/build/test-prefix.js
@@ -0,0 +1,8 @@
+/*
+ * WARNING!
+ *
+ * Do not edit this file directly, it is built from the sources at
+ * https://github.com/mozilla/source-map/
+ */
+
+Components.utils.import('resource://test/Utils.jsm');
diff --git a/node_modules/inline-source-map/node_modules/source-map/build/test-suffix.js b/node_modules/inline-source-map/node_modules/source-map/build/test-suffix.js
new file mode 100644
index 0000000..bec2de3
--- /dev/null
+++ b/node_modules/inline-source-map/node_modules/source-map/build/test-suffix.js
@@ -0,0 +1,3 @@
+function run_test() {
+  runSourceMapTests('{THIS_MODULE}', do_throw);
+}
diff --git a/node_modules/inline-source-map/node_modules/source-map/lib/source-map.js b/node_modules/inline-source-map/node_modules/source-map/lib/source-map.js
new file mode 100644
index 0000000..121ad24
--- /dev/null
+++ b/node_modules/inline-source-map/node_modules/source-map/lib/source-map.js
@@ -0,0 +1,8 @@
+/*
+ * Copyright 2009-2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE.txt or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+exports.SourceMapGenerator = require('./source-map/source-map-generator').SourceMapGenerator;
+exports.SourceMapConsumer = require('./source-map/source-map-consumer').SourceMapConsumer;
+exports.SourceNode = require('./source-map/source-node').SourceNode;
diff --git a/node_modules/inline-source-map/node_modules/source-map/lib/source-map/array-set.js b/node_modules/inline-source-map/node_modules/source-map/lib/source-map/array-set.js
new file mode 100644
index 0000000..19cb841
--- /dev/null
+++ b/node_modules/inline-source-map/node_modules/source-map/lib/source-map/array-set.js
@@ -0,0 +1,107 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+if (typeof define !== 'function') {
+    var define = require('amdefine')(module, require);
+}
+define(function (require, exports, module) {
+
+  var util = require('./util');
+
+  /**
+   * A data structure which is a combination of an array and a set. Adding a new
+   * member is O(1), testing for membership is O(1), and finding the index of an
+   * element is O(1). Removing elements from the set is not supported. Only
+   * strings are supported for membership.
+   */
+  function ArraySet() {
+    this._array = [];
+    this._set = {};
+  }
+
+  /**
+   * Static method for creating ArraySet instances from an existing array.
+   */
+  ArraySet.fromArray = function ArraySet_fromArray(aArray, aAllowDuplicates) {
+    var set = new ArraySet();
+    for (var i = 0, len = aArray.length; i < len; i++) {
+      set.add(aArray[i], aAllowDuplicates);
+    }
+    return set;
+  };
+
+  /**
+   * Return how many unique items are in this ArraySet. If duplicates have been
+   * added, than those do not count towards the size.
+   *
+   * @returns Number
+   */
+  ArraySet.prototype.size = function ArraySet_size() {
+    return Object.getOwnPropertyNames(this._set).length;
+  };
+
+  /**
+   * Add the given string to this set.
+   *
+   * @param String aStr
+   */
+  ArraySet.prototype.add = function ArraySet_add(aStr, aAllowDuplicates) {
+    var isDuplicate = this.has(aStr);
+    var idx = this._array.length;
+    if (!isDuplicate || aAllowDuplicates) {
+      this._array.push(aStr);
+    }
+    if (!isDuplicate) {
+      this._set[util.toSetString(aStr)] = idx;
+    }
+  };
+
+  /**
+   * Is the given string a member of this set?
+   *
+   * @param String aStr
+   */
+  ArraySet.prototype.has = function ArraySet_has(aStr) {
+    return Object.prototype.hasOwnProperty.call(this._set,
+                                                util.toSetString(aStr));
+  };
+
+  /**
+   * What is the index of the given string in the array?
+   *
+   * @param String aStr
+   */
+  ArraySet.prototype.indexOf = function ArraySet_indexOf(aStr) {
+    if (this.has(aStr)) {
+      return this._set[util.toSetString(aStr)];
+    }
+    throw new Error('"' + aStr + '" is not in the set.');
+  };
+
+  /**
+   * What is the element at the given index?
+   *
+   * @param Number aIdx
+   */
+  ArraySet.prototype.at = function ArraySet_at(aIdx) {
+    if (aIdx >= 0 && aIdx < this._array.length) {
+      return this._array[aIdx];
+    }
+    throw new Error('No element indexed by ' + aIdx);
+  };
+
+  /**
+   * Returns the array representation of this set (which has the proper indices
+   * indicated by indexOf). Note that this is a copy of the internal array used
+   * for storing the members so that no one can mess with internal state.
+   */
+  ArraySet.prototype.toArray = function ArraySet_toArray() {
+    return this._array.slice();
+  };
+
+  exports.ArraySet = ArraySet;
+
+});
diff --git a/node_modules/inline-source-map/node_modules/source-map/lib/source-map/base64-vlq.js b/node_modules/inline-source-map/node_modules/source-map/lib/source-map/base64-vlq.js
new file mode 100644
index 0000000..bbe9a58
--- /dev/null
+++ b/node_modules/inline-source-map/node_modules/source-map/lib/source-map/base64-vlq.js
@@ -0,0 +1,146 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ *
+ * Based on the Base 64 VLQ implementation in Closure Compiler:
+ * https://code.google.com/p/closure-compiler/source/browse/trunk/src/com/google/debugging/sourcemap/Base64VLQ.java
+ *
+ * Copyright 2011 The Closure Compiler Authors. All rights reserved.
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ *  * Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *  * Redistributions in binary form must reproduce the above
+ *    copyright notice, this list of conditions and the following
+ *    disclaimer in the documentation and/or other materials provided
+ *    with the distribution.
+ *  * Neither the name of Google Inc. nor the names of its
+ *    contributors may be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+if (typeof define !== 'function') {
+    var define = require('amdefine')(module, require);
+}
+define(function (require, exports, module) {
+
+  var base64 = require('./base64');
+
+  // A single base 64 digit can contain 6 bits of data. For the base 64 variable
+  // length quantities we use in the source map spec, the first bit is the sign,
+  // the next four bits are the actual value, and the 6th bit is the
+  // continuation bit. The continuation bit tells us whether there are more
+  // digits in this value following this digit.
+  //
+  //   Continuation
+  //   |    Sign
+  //   |    |
+  //   V    V
+  //   101011
+
+  var VLQ_BASE_SHIFT = 5;
+
+  // binary: 100000
+  var VLQ_BASE = 1 << VLQ_BASE_SHIFT;
+
+  // binary: 011111
+  var VLQ_BASE_MASK = VLQ_BASE - 1;
+
+  // binary: 100000
+  var VLQ_CONTINUATION_BIT = VLQ_BASE;
+
+  /**
+   * Converts from a two-complement value to a value where the sign bit is
+   * placed in the least significant bit.  For example, as decimals:
+   *   1 becomes 2 (10 binary), -1 becomes 3 (11 binary)
+   *   2 becomes 4 (100 binary), -2 becomes 5 (101 binary)
+   */
+  function toVLQSigned(aValue) {
+    return aValue < 0
+      ? ((-aValue) << 1) + 1
+      : (aValue << 1) + 0;
+  }
+
+  /**
+   * Converts to a two-complement value from a value where the sign bit is
+   * placed in the least significant bit.  For example, as decimals:
+   *   2 (10 binary) becomes 1, 3 (11 binary) becomes -1
+   *   4 (100 binary) becomes 2, 5 (101 binary) becomes -2
+   */
+  function fromVLQSigned(aValue) {
+    var isNegative = (aValue & 1) === 1;
+    var shifted = aValue >> 1;
+    return isNegative
+      ? -shifted
+      : shifted;
+  }
+
+  /**
+   * Returns the base 64 VLQ encoded value.
+   */
+  exports.encode = function base64VLQ_encode(aValue) {
+    var encoded = "";
+    var digit;
+
+    var vlq = toVLQSigned(aValue);
+
+    do {
+      digit = vlq & VLQ_BASE_MASK;
+      vlq >>>= VLQ_BASE_SHIFT;
+      if (vlq > 0) {
+        // There are still more digits in this value, so we must make sure the
+        // continuation bit is marked.
+        digit |= VLQ_CONTINUATION_BIT;
+      }
+      encoded += base64.encode(digit);
+    } while (vlq > 0);
+
+    return encoded;
+  };
+
+  /**
+   * Decodes the next base 64 VLQ value from the given string and returns the
+   * value and the rest of the string via the out parameter.
+   */
+  exports.decode = function base64VLQ_decode(aStr, aIndex, aOutParam) {
+    var strLen = aStr.length;
+    var result = 0;
+    var shift = 0;
+    var continuation, digit;
+
+    do {
+      if (aIndex >= strLen) {
+        throw new Error("Expected more digits in base 64 VLQ value.");
+      }
+
+      digit = base64.decode(aStr.charCodeAt(aIndex++));
+      if (digit === -1) {
+        throw new Error("Invalid base64 digit: " + aStr.charAt(aIndex - 1));
+      }
+
+      continuation = !!(digit & VLQ_CONTINUATION_BIT);
+      digit &= VLQ_BASE_MASK;
+      result = result + (digit << shift);
+      shift += VLQ_BASE_SHIFT;
+    } while (continuation);
+
+    aOutParam.value = fromVLQSigned(result);
+    aOutParam.rest = aIndex;
+  };
+
+});
diff --git a/node_modules/inline-source-map/node_modules/source-map/lib/source-map/base64.js b/node_modules/inline-source-map/node_modules/source-map/lib/source-map/base64.js
new file mode 100644
index 0000000..35adbc1
--- /dev/null
+++ b/node_modules/inline-source-map/node_modules/source-map/lib/source-map/base64.js
@@ -0,0 +1,73 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+if (typeof define !== 'function') {
+    var define = require('amdefine')(module, require);
+}
+define(function (require, exports, module) {
+
+  var intToCharMap = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'.split('');
+
+  /**
+   * Encode an integer in the range of 0 to 63 to a single base 64 digit.
+   */
+  exports.encode = function (number) {
+    if (0 <= number && number < intToCharMap.length) {
+      return intToCharMap[number];
+    }
+    throw new TypeError("Must be between 0 and 63: " + aNumber);
+  };
+
+  /**
+   * Decode a single base 64 character code digit to an integer. Returns -1 on
+   * failure.
+   */
+  exports.decode = function (charCode) {
+    var bigA = 65;     // 'A'
+    var bigZ = 90;     // 'Z'
+
+    var littleA = 97;  // 'a'
+    var littleZ = 122; // 'z'
+
+    var zero = 48;     // '0'
+    var nine = 57;     // '9'
+
+    var plus = 43;     // '+'
+    var slash = 47;    // '/'
+
+    var littleOffset = 26;
+    var numberOffset = 52;
+
+    // 0 - 25: ABCDEFGHIJKLMNOPQRSTUVWXYZ
+    if (bigA <= charCode && charCode <= bigZ) {
+      return (charCode - bigA);
+    }
+
+    // 26 - 51: abcdefghijklmnopqrstuvwxyz
+    if (littleA <= charCode && charCode <= littleZ) {
+      return (charCode - littleA + littleOffset);
+    }
+
+    // 52 - 61: 0123456789
+    if (zero <= charCode && charCode <= nine) {
+      return (charCode - zero + numberOffset);
+    }
+
+    // 62: +
+    if (charCode == plus) {
+      return 62;
+    }
+
+    // 63: /
+    if (charCode == slash) {
+      return 63;
+    }
+
+    // Invalid base64 digit.
+    return -1;
+  };
+
+});
diff --git a/node_modules/inline-source-map/node_modules/source-map/lib/source-map/binary-search.js b/node_modules/inline-source-map/node_modules/source-map/lib/source-map/binary-search.js
new file mode 100644
index 0000000..7936f7e
--- /dev/null
+++ b/node_modules/inline-source-map/node_modules/source-map/lib/source-map/binary-search.js
@@ -0,0 +1,117 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+if (typeof define !== 'function') {
+    var define = require('amdefine')(module, require);
+}
+define(function (require, exports, module) {
+
+  exports.GREATEST_LOWER_BOUND = 1;
+  exports.LEAST_UPPER_BOUND = 2;
+
+  /**
+   * Recursive implementation of binary search.
+   *
+   * @param aLow Indices here and lower do not contain the needle.
+   * @param aHigh Indices here and higher do not contain the needle.
+   * @param aNeedle The element being searched for.
+   * @param aHaystack The non-empty array being searched.
+   * @param aCompare Function which takes two elements and returns -1, 0, or 1.
+   * @param aBias Either 'binarySearch.GREATEST_LOWER_BOUND' or
+   *     'binarySearch.LEAST_UPPER_BOUND'. Specifies whether to return the
+   *     closest element that is smaller than or greater than the one we are
+   *     searching for, respectively, if the exact element cannot be found.
+   */
+  function recursiveSearch(aLow, aHigh, aNeedle, aHaystack, aCompare, aBias) {
+    // This function terminates when one of the following is true:
+    //
+    //   1. We find the exact element we are looking for.
+    //
+    //   2. We did not find the exact element, but we can return the index of
+    //      the next-closest element.
+    //
+    //   3. We did not find the exact element, and there is no next-closest
+    //      element than the one we are searching for, so we return -1.
+    var mid = Math.floor((aHigh - aLow) / 2) + aLow;
+    var cmp = aCompare(aNeedle, aHaystack[mid], true);
+    if (cmp === 0) {
+      // Found the element we are looking for.
+      return mid;
+    }
+    else if (cmp > 0) {
+      // Our needle is greater than aHaystack[mid].
+      if (aHigh - mid > 1) {
+        // The element is in the upper half.
+        return recursiveSearch(mid, aHigh, aNeedle, aHaystack, aCompare, aBias);
+      }
+
+      // The exact needle element was not found in this haystack. Determine if
+      // we are in termination case (3) or (2) and return the appropriate thing.
+      if (aBias == exports.LEAST_UPPER_BOUND) {
+        return aHigh < aHaystack.length ? aHigh : -1;
+      } else {
+        return mid;
+      }
+    }
+    else {
+      // Our needle is less than aHaystack[mid].
+      if (mid - aLow > 1) {
+        // The element is in the lower half.
+        return recursiveSearch(aLow, mid, aNeedle, aHaystack, aCompare, aBias);
+      }
+
+      // we are in termination case (3) or (2) and return the appropriate thing.
+      if (aBias == exports.LEAST_UPPER_BOUND) {
+        return mid;
+      } else {
+        return aLow < 0 ? -1 : aLow;
+      }
+    }
+  }
+
+  /**
+   * This is an implementation of binary search which will always try and return
+   * the index of the closest element if there is no exact hit. This is because
+   * mappings between original and generated line/col pairs are single points,
+   * and there is an implicit region between each of them, so a miss just means
+   * that you aren't on the very start of a region.
+   *
+   * @param aNeedle The element you are looking for.
+   * @param aHaystack The array that is being searched.
+   * @param aCompare A function which takes the needle and an element in the
+   *     array and returns -1, 0, or 1 depending on whether the needle is less
+   *     than, equal to, or greater than the element, respectively.
+   * @param aBias Either 'binarySearch.GREATEST_LOWER_BOUND' or
+   *     'binarySearch.LEAST_UPPER_BOUND'. Specifies whether to return the
+   *     closest element that is smaller than or greater than the one we are
+   *     searching for, respectively, if the exact element cannot be found.
+   *     Defaults to 'binarySearch.GREATEST_LOWER_BOUND'.
+   */
+  exports.search = function search(aNeedle, aHaystack, aCompare, aBias) {
+    if (aHaystack.length === 0) {
+      return -1;
+    }
+
+    var index = recursiveSearch(-1, aHaystack.length, aNeedle, aHaystack,
+                                aCompare, aBias || exports.GREATEST_LOWER_BOUND);
+    if (index < 0) {
+      return -1;
+    }
+
+    // We have found either the exact element, or the next-closest element than
+    // the one we are searching for. However, there may be more than one such
+    // element. Make sure we always return the smallest of these.
+    while (index - 1 >= 0) {
+      if (aCompare(aHaystack[index], aHaystack[index - 1], true) !== 0) {
+        break;
+      }
+      --index;
+    }
+
+    return index;
+  };
+
+});
diff --git a/node_modules/inline-source-map/node_modules/source-map/lib/source-map/mapping-list.js b/node_modules/inline-source-map/node_modules/source-map/lib/source-map/mapping-list.js
new file mode 100644
index 0000000..01aff22
--- /dev/null
+++ b/node_modules/inline-source-map/node_modules/source-map/lib/source-map/mapping-list.js
@@ -0,0 +1,86 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2014 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+if (typeof define !== 'function') {
+    var define = require('amdefine')(module, require);
+}
+define(function (require, exports, module) {
+
+  var util = require('./util');
+
+  /**
+   * Determine whether mappingB is after mappingA with respect to generated
+   * position.
+   */
+  function generatedPositionAfter(mappingA, mappingB) {
+    // Optimized for most common case
+    var lineA = mappingA.generatedLine;
+    var lineB = mappingB.generatedLine;
+    var columnA = mappingA.generatedColumn;
+    var columnB = mappingB.generatedColumn;
+    return lineB > lineA || lineB == lineA && columnB >= columnA ||
+           util.compareByGeneratedPositionsInflated(mappingA, mappingB) <= 0;
+  }
+
+  /**
+   * A data structure to provide a sorted view of accumulated mappings in a
+   * performance conscious manner. It trades a neglibable overhead in general
+   * case for a large speedup in case of mappings being added in order.
+   */
+  function MappingList() {
+    this._array = [];
+    this._sorted = true;
+    // Serves as infimum
+    this._last = {generatedLine: -1, generatedColumn: 0};
+  }
+
+  /**
+   * Iterate through internal items. This method takes the same arguments that
+   * `Array.prototype.forEach` takes.
+   *
+   * NOTE: The order of the mappings is NOT guaranteed.
+   */
+  MappingList.prototype.unsortedForEach =
+    function MappingList_forEach(aCallback, aThisArg) {
+      this._array.forEach(aCallback, aThisArg);
+    };
+
+  /**
+   * Add the given source mapping.
+   *
+   * @param Object aMapping
+   */
+  MappingList.prototype.add = function MappingList_add(aMapping) {
+    var mapping;
+    if (generatedPositionAfter(this._last, aMapping)) {
+      this._last = aMapping;
+      this._array.push(aMapping);
+    } else {
+      this._sorted = false;
+      this._array.push(aMapping);
+    }
+  };
+
+  /**
+   * Returns the flat, sorted array of mappings. The mappings are sorted by
+   * generated position.
+   *
+   * WARNING: This method returns internal data without copying, for
+   * performance. The return value must NOT be mutated, and should be treated as
+   * an immutable borrow. If you want to take ownership, you must make your own
+   * copy.
+   */
+  MappingList.prototype.toArray = function MappingList_toArray() {
+    if (!this._sorted) {
+      this._array.sort(util.compareByGeneratedPositionsInflated);
+      this._sorted = true;
+    }
+    return this._array;
+  };
+
+  exports.MappingList = MappingList;
+
+});
diff --git a/node_modules/inline-source-map/node_modules/source-map/lib/source-map/quick-sort.js b/node_modules/inline-source-map/node_modules/source-map/lib/source-map/quick-sort.js
new file mode 100644
index 0000000..e0551ed
--- /dev/null
+++ b/node_modules/inline-source-map/node_modules/source-map/lib/source-map/quick-sort.js
@@ -0,0 +1,120 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+if (typeof define !== 'function') {
+    var define = require('amdefine')(module, require);
+}
+define(function (require, exports, module) {
+
+  // It turns out that some (most?) JavaScript engines don't self-host
+  // `Array.prototype.sort`. This makes sense because C++ will likely remain
+  // faster than JS when doing raw CPU-intensive sorting. However, when using a
+  // custom comparator function, calling back and forth between the VM's C++ and
+  // JIT'd JS is rather slow *and* loses JIT type information, resulting in
+  // worse generated code for the comparator function than would be optimal. In
+  // fact, when sorting with a comparator, these costs outweigh the benefits of
+  // sorting in C++. By using our own JS-implemented Quick Sort (below), we get
+  // a ~3500ms mean speed-up in `bench/bench.html`.
+
+  /**
+   * Swap the elements indexed by `x` and `y` in the array `ary`.
+   *
+   * @param {Array} ary
+   *        The array.
+   * @param {Number} x
+   *        The index of the first item.
+   * @param {Number} y
+   *        The index of the second item.
+   */
+  function swap(ary, x, y) {
+    var temp = ary[x];
+    ary[x] = ary[y];
+    ary[y] = temp;
+  }
+
+  /**
+   * Returns a random integer within the range `low .. high` inclusive.
+   *
+   * @param {Number} low
+   *        The lower bound on the range.
+   * @param {Number} high
+   *        The upper bound on the range.
+   */
+  function randomIntInRange(low, high) {
+    return Math.round(low + (Math.random() * (high - low)));
+  }
+
+  /**
+   * The Quick Sort algorithm.
+   *
+   * @param {Array} ary
+   *        An array to sort.
+   * @param {function} comparator
+   *        Function to use to compare two items.
+   * @param {Number} p
+   *        Start index of the array
+   * @param {Number} r
+   *        End index of the array
+   */
+  function doQuickSort(ary, comparator, p, r) {
+    // If our lower bound is less than our upper bound, we (1) partition the
+    // array into two pieces and (2) recurse on each half. If it is not, this is
+    // the empty array and our base case.
+
+    if (p < r) {
+      // (1) Partitioning.
+      //
+      // The partitioning chooses a pivot between `p` and `r` and moves all
+      // elements that are less than or equal to the pivot to the before it, and
+      // all the elements that are greater than it after it. The effect is that
+      // once partition is done, the pivot is in the exact place it will be when
+      // the array is put in sorted order, and it will not need to be moved
+      // again. This runs in O(n) time.
+
+      // Always choose a random pivot so that an input array which is reverse
+      // sorted does not cause O(n^2) running time.
+      var pivotIndex = randomIntInRange(p, r);
+      var i = p - 1;
+
+      swap(ary, pivotIndex, r);
+      var pivot = ary[r];
+
+      // Immediately after `j` is incremented in this loop, the following hold
+      // true:
+      //
+      //   * Every element in `ary[p .. i]` is less than or equal to the pivot.
+      //
+      //   * Every element in `ary[i+1 .. j-1]` is greater than the pivot.
+      for (var j = p; j < r; j++) {
+        if (comparator(ary[j], pivot) <= 0) {
+          i += 1;
+          swap(ary, i, j);
+        }
+      }
+
+      swap(ary, i + 1, j);
+      var q = i + 1;
+
+      // (2) Recurse on each half.
+
+      doQuickSort(ary, comparator, p, q - 1);
+      doQuickSort(ary, comparator, q + 1, r);
+    }
+  }
+
+  /**
+   * Sort the given array in-place with the given comparator function.
+   *
+   * @param {Array} ary
+   *        An array to sort.
+   * @param {function} comparator
+   *        Function to use to compare two items.
+   */
+  exports.quickSort = function (ary, comparator) {
+    doQuickSort(ary, comparator, 0, ary.length - 1);
+  };
+
+});
diff --git a/node_modules/inline-source-map/node_modules/source-map/lib/source-map/source-map-consumer.js b/node_modules/inline-source-map/node_modules/source-map/lib/source-map/source-map-consumer.js
new file mode 100644
index 0000000..cbdc467
--- /dev/null
+++ b/node_modules/inline-source-map/node_modules/source-map/lib/source-map/source-map-consumer.js
@@ -0,0 +1,1077 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+if (typeof define !== 'function') {
+    var define = require('amdefine')(module, require);
+}
+define(function (require, exports, module) {
+
+  var util = require('./util');
+  var binarySearch = require('./binary-search');
+  var ArraySet = require('./array-set').ArraySet;
+  var base64VLQ = require('./base64-vlq');
+  var quickSort = require('./quick-sort').quickSort;
+
+  function SourceMapConsumer(aSourceMap) {
+    var sourceMap = aSourceMap;
+    if (typeof aSourceMap === 'string') {
+      sourceMap = JSON.parse(aSourceMap.replace(/^\)\]\}'/, ''));
+    }
+
+    return sourceMap.sections != null
+      ? new IndexedSourceMapConsumer(sourceMap)
+      : new BasicSourceMapConsumer(sourceMap);
+  }
+
+  SourceMapConsumer.fromSourceMap = function(aSourceMap) {
+    return BasicSourceMapConsumer.fromSourceMap(aSourceMap);
+  }
+
+  /**
+   * The version of the source mapping spec that we are consuming.
+   */
+  SourceMapConsumer.prototype._version = 3;
+
+  // `__generatedMappings` and `__originalMappings` are arrays that hold the
+  // parsed mapping coordinates from the source map's "mappings" attribute. They
+  // are lazily instantiated, accessed via the `_generatedMappings` and
+  // `_originalMappings` getters respectively, and we only parse the mappings
+  // and create these arrays once queried for a source location. We jump through
+  // these hoops because there can be many thousands of mappings, and parsing
+  // them is expensive, so we only want to do it if we must.
+  //
+  // Each object in the arrays is of the form:
+  //
+  //     {
+  //       generatedLine: The line number in the generated code,
+  //       generatedColumn: The column number in the generated code,
+  //       source: The path to the original source file that generated this
+  //               chunk of code,
+  //       originalLine: The line number in the original source that
+  //                     corresponds to this chunk of generated code,
+  //       originalColumn: The column number in the original source that
+  //                       corresponds to this chunk of generated code,
+  //       name: The name of the original symbol which generated this chunk of
+  //             code.
+  //     }
+  //
+  // All properties except for `generatedLine` and `generatedColumn` can be
+  // `null`.
+  //
+  // `_generatedMappings` is ordered by the generated positions.
+  //
+  // `_originalMappings` is ordered by the original positions.
+
+  SourceMapConsumer.prototype.__generatedMappings = null;
+  Object.defineProperty(SourceMapConsumer.prototype, '_generatedMappings', {
+    get: function () {
+      if (!this.__generatedMappings) {
+        this._parseMappings(this._mappings, this.sourceRoot);
+      }
+
+      return this.__generatedMappings;
+    }
+  });
+
+  SourceMapConsumer.prototype.__originalMappings = null;
+  Object.defineProperty(SourceMapConsumer.prototype, '_originalMappings', {
+    get: function () {
+      if (!this.__originalMappings) {
+        this._parseMappings(this._mappings, this.sourceRoot);
+      }
+
+      return this.__originalMappings;
+    }
+  });
+
+  SourceMapConsumer.prototype._charIsMappingSeparator =
+    function SourceMapConsumer_charIsMappingSeparator(aStr, index) {
+      var c = aStr.charAt(index);
+      return c === ";" || c === ",";
+    };
+
+  /**
+   * Parse the mappings in a string in to a data structure which we can easily
+   * query (the ordered arrays in the `this.__generatedMappings` and
+   * `this.__originalMappings` properties).
+   */
+  SourceMapConsumer.prototype._parseMappings =
+    function SourceMapConsumer_parseMappings(aStr, aSourceRoot) {
+      throw new Error("Subclasses must implement _parseMappings");
+    };
+
+  SourceMapConsumer.GENERATED_ORDER = 1;
+  SourceMapConsumer.ORIGINAL_ORDER = 2;
+
+  SourceMapConsumer.GREATEST_LOWER_BOUND = 1;
+  SourceMapConsumer.LEAST_UPPER_BOUND = 2;
+
+  /**
+   * Iterate over each mapping between an original source/line/column and a
+   * generated line/column in this source map.
+   *
+   * @param Function aCallback
+   *        The function that is called with each mapping.
+   * @param Object aContext
+   *        Optional. If specified, this object will be the value of `this` every
+   *        time that `aCallback` is called.
+   * @param aOrder
+   *        Either `SourceMapConsumer.GENERATED_ORDER` or
+   *        `SourceMapConsumer.ORIGINAL_ORDER`. Specifies whether you want to
+   *        iterate over the mappings sorted by the generated file's line/column
+   *        order or the original's source/line/column order, respectively. Defaults to
+   *        `SourceMapConsumer.GENERATED_ORDER`.
+   */
+  SourceMapConsumer.prototype.eachMapping =
+    function SourceMapConsumer_eachMapping(aCallback, aContext, aOrder) {
+      var context = aContext || null;
+      var order = aOrder || SourceMapConsumer.GENERATED_ORDER;
+
+      var mappings;
+      switch (order) {
+      case SourceMapConsumer.GENERATED_ORDER:
+        mappings = this._generatedMappings;
+        break;
+      case SourceMapConsumer.ORIGINAL_ORDER:
+        mappings = this._originalMappings;
+        break;
+      default:
+        throw new Error("Unknown order of iteration.");
+      }
+
+      var sourceRoot = this.sourceRoot;
+      mappings.map(function (mapping) {
+        var source = mapping.source === null ? null : this._sources.at(mapping.source);
+        if (source != null && sourceRoot != null) {
+          source = util.join(sourceRoot, source);
+        }
+        return {
+          source: source,
+          generatedLine: mapping.generatedLine,
+          generatedColumn: mapping.generatedColumn,
+          originalLine: mapping.originalLine,
+          originalColumn: mapping.originalColumn,
+          name: mapping.name === null ? null : this._names.at(mapping.name)
+        };
+      }, this).forEach(aCallback, context);
+    };
+
+  /**
+   * Returns all generated line and column information for the original source,
+   * line, and column provided. If no column is provided, returns all mappings
+   * corresponding to a either the line we are searching for or the next
+   * closest line that has any mappings. Otherwise, returns all mappings
+   * corresponding to the given line and either the column we are searching for
+   * or the next closest column that has any offsets.
+   *
+   * The only argument is an object with the following properties:
+   *
+   *   - source: The filename of the original source.
+   *   - line: The line number in the original source.
+   *   - column: Optional. the column number in the original source.
+   *
+   * and an array of objects is returned, each with the following properties:
+   *
+   *   - line: The line number in the generated source, or null.
+   *   - column: The column number in the generated source, or null.
+   */
+  SourceMapConsumer.prototype.allGeneratedPositionsFor =
+    function SourceMapConsumer_allGeneratedPositionsFor(aArgs) {
+      var line = util.getArg(aArgs, 'line');
+
+      // When there is no exact match, BasicSourceMapConsumer.prototype._findMapping
+      // returns the index of the closest mapping less than the needle. By
+      // setting needle.originalColumn to 0, we thus find the last mapping for
+      // the given line, provided such a mapping exists.
+      var needle = {
+        source: util.getArg(aArgs, 'source'),
+        originalLine: line,
+        originalColumn: util.getArg(aArgs, 'column', 0)
+      };
+
+      if (this.sourceRoot != null) {
+        needle.source = util.relative(this.sourceRoot, needle.source);
+      }
+      if (!this._sources.has(needle.source)) {
+        return [];
+      }
+      needle.source = this._sources.indexOf(needle.source);
+
+      var mappings = [];
+
+      var index = this._findMapping(needle,
+                                    this._originalMappings,
+                                    "originalLine",
+                                    "originalColumn",
+                                    util.compareByOriginalPositions,
+                                    binarySearch.LEAST_UPPER_BOUND);
+      if (index >= 0) {
+        var mapping = this._originalMappings[index];
+
+        if (aArgs.column === undefined) {
+          var originalLine = mapping.originalLine;
+
+          // Iterate until either we run out of mappings, or we run into
+          // a mapping for a different line than the one we found. Since
+          // mappings are sorted, this is guaranteed to find all mappings for
+          // the line we found.
+          while (mapping && mapping.originalLine === originalLine) {
+            mappings.push({
+              line: util.getArg(mapping, 'generatedLine', null),
+              column: util.getArg(mapping, 'generatedColumn', null),
+              lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null)
+            });
+
+            mapping = this._originalMappings[++index];
+          }
+        } else {
+          var originalColumn = mapping.originalColumn;
+
+          // Iterate until either we run out of mappings, or we run into
+          // a mapping for a different line than the one we were searching for.
+          // Since mappings are sorted, this is guaranteed to find all mappings for
+          // the line we are searching for.
+          while (mapping &&
+                 mapping.originalLine === line &&
+                 mapping.originalColumn == originalColumn) {
+            mappings.push({
+              line: util.getArg(mapping, 'generatedLine', null),
+              column: util.getArg(mapping, 'generatedColumn', null),
+              lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null)
+            });
+
+            mapping = this._originalMappings[++index];
+          }
+        }
+      }
+
+      return mappings;
+    };
+
+  exports.SourceMapConsumer = SourceMapConsumer;
+
+  /**
+   * A BasicSourceMapConsumer instance represents a parsed source map which we can
+   * query for information about the original file positions by giving it a file
+   * position in the generated source.
+   *
+   * The only parameter is the raw source map (either as a JSON string, or
+   * already parsed to an object). According to the spec, source maps have the
+   * following attributes:
+   *
+   *   - version: Which version of the source map spec this map is following.
+   *   - sources: An array of URLs to the original source files.
+   *   - names: An array of identifiers which can be referrenced by individual mappings.
+   *   - sourceRoot: Optional. The URL root from which all sources are relative.
+   *   - sourcesContent: Optional. An array of contents of the original source files.
+   *   - mappings: A string of base64 VLQs which contain the actual mappings.
+   *   - file: Optional. The generated file this source map is associated with.
+   *
+   * Here is an example source map, taken from the source map spec[0]:
+   *
+   *     {
+   *       version : 3,
+   *       file: "out.js",
+   *       sourceRoot : "",
+   *       sources: ["foo.js", "bar.js"],
+   *       names: ["src", "maps", "are", "fun"],
+   *       mappings: "AA,AB;;ABCDE;"
+   *     }
+   *
+   * [0]: https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit?pli=1#
+   */
+  function BasicSourceMapConsumer(aSourceMap) {
+    var sourceMap = aSourceMap;
+    if (typeof aSourceMap === 'string') {
+      sourceMap = JSON.parse(aSourceMap.replace(/^\)\]\}'/, ''));
+    }
+
+    var version = util.getArg(sourceMap, 'version');
+    var sources = util.getArg(sourceMap, 'sources');
+    // Sass 3.3 leaves out the 'names' array, so we deviate from the spec (which
+    // requires the array) to play nice here.
+    var names = util.getArg(sourceMap, 'names', []);
+    var sourceRoot = util.getArg(sourceMap, 'sourceRoot', null);
+    var sourcesContent = util.getArg(sourceMap, 'sourcesContent', null);
+    var mappings = util.getArg(sourceMap, 'mappings');
+    var file = util.getArg(sourceMap, 'file', null);
+
+    // Once again, Sass deviates from the spec and supplies the version as a
+    // string rather than a number, so we use loose equality checking here.
+    if (version != this._version) {
+      throw new Error('Unsupported version: ' + version);
+    }
+
+    // Some source maps produce relative source paths like "./foo.js" instead of
+    // "foo.js".  Normalize these first so that future comparisons will succeed.
+    // See bugzil.la/1090768.
+    sources = sources.map(util.normalize);
+
+    // Pass `true` below to allow duplicate names and sources. While source maps
+    // are intended to be compressed and deduplicated, the TypeScript compiler
+    // sometimes generates source maps with duplicates in them. See Github issue
+    // #72 and bugzil.la/889492.
+    this._names = ArraySet.fromArray(names, true);
+    this._sources = ArraySet.fromArray(sources, true);
+
+    this.sourceRoot = sourceRoot;
+    this.sourcesContent = sourcesContent;
+    this._mappings = mappings;
+    this.file = file;
+  }
+
+  BasicSourceMapConsumer.prototype = Object.create(SourceMapConsumer.prototype);
+  BasicSourceMapConsumer.prototype.consumer = SourceMapConsumer;
+
+  /**
+   * Create a BasicSourceMapConsumer from a SourceMapGenerator.
+   *
+   * @param SourceMapGenerator aSourceMap
+   *        The source map that will be consumed.
+   * @returns BasicSourceMapConsumer
+   */
+  BasicSourceMapConsumer.fromSourceMap =
+    function SourceMapConsumer_fromSourceMap(aSourceMap) {
+      var smc = Object.create(BasicSourceMapConsumer.prototype);
+
+      var names = smc._names = ArraySet.fromArray(aSourceMap._names.toArray(), true);
+      var sources = smc._sources = ArraySet.fromArray(aSourceMap._sources.toArray(), true);
+      smc.sourceRoot = aSourceMap._sourceRoot;
+      smc.sourcesContent = aSourceMap._generateSourcesContent(smc._sources.toArray(),
+                                                              smc.sourceRoot);
+      smc.file = aSourceMap._file;
+
+      // Because we are modifying the entries (by converting string sources and
+      // names to indices into the sources and names ArraySets), we have to make
+      // a copy of the entry or else bad things happen. Shared mutable state
+      // strikes again! See github issue #191.
+
+      var generatedMappings = aSourceMap._mappings.toArray().slice();
+      var destGeneratedMappings = smc.__generatedMappings = [];
+      var destOriginalMappings = smc.__originalMappings = [];
+
+      for (var i = 0, length = generatedMappings.length; i < length; i++) {
+        var srcMapping = generatedMappings[i];
+        var destMapping = new Mapping;
+        destMapping.generatedLine = srcMapping.generatedLine;
+        destMapping.generatedColumn = srcMapping.generatedColumn;
+
+        if (srcMapping.source) {
+          destMapping.source = sources.indexOf(srcMapping.source);
+          destMapping.originalLine = srcMapping.originalLine;
+          destMapping.originalColumn = srcMapping.originalColumn;
+
+          if (srcMapping.name) {
+            destMapping.name = names.indexOf(srcMapping.name);
+          }
+
+          destOriginalMappings.push(destMapping);
+        }
+
+        destGeneratedMappings.push(destMapping);
+      }
+
+      quickSort(smc.__originalMappings, util.compareByOriginalPositions);
+
+      return smc;
+    };
+
+  /**
+   * The version of the source mapping spec that we are consuming.
+   */
+  BasicSourceMapConsumer.prototype._version = 3;
+
+  /**
+   * The list of original sources.
+   */
+  Object.defineProperty(BasicSourceMapConsumer.prototype, 'sources', {
+    get: function () {
+      return this._sources.toArray().map(function (s) {
+        return this.sourceRoot != null ? util.join(this.sourceRoot, s) : s;
+      }, this);
+    }
+  });
+
+  /**
+   * Provide the JIT with a nice shape / hidden class.
+   */
+  function Mapping() {
+    this.generatedLine = 0;
+    this.generatedColumn = 0;
+    this.source = null;
+    this.originalLine = null;
+    this.originalColumn = null;
+    this.name = null;
+  }
+
+  /**
+   * Parse the mappings in a string in to a data structure which we can easily
+   * query (the ordered arrays in the `this.__generatedMappings` and
+   * `this.__originalMappings` properties).
+   */
+  BasicSourceMapConsumer.prototype._parseMappings =
+    function SourceMapConsumer_parseMappings(aStr, aSourceRoot) {
+      var generatedLine = 1;
+      var previousGeneratedColumn = 0;
+      var previousOriginalLine = 0;
+      var previousOriginalColumn = 0;
+      var previousSource = 0;
+      var previousName = 0;
+      var length = aStr.length;
+      var index = 0;
+      var cachedSegments = {};
+      var temp = {};
+      var originalMappings = [];
+      var generatedMappings = [];
+      var mapping, str, segment, end, value;
+
+      while (index < length) {
+        if (aStr.charAt(index) === ';') {
+          generatedLine++;
+          index++;
+          previousGeneratedColumn = 0;
+        }
+        else if (aStr.charAt(index) === ',') {
+          index++;
+        }
+        else {
+          mapping = new Mapping();
+          mapping.generatedLine = generatedLine;
+
+          // Because each offset is encoded relative to the previous one,
+          // many segments often have the same encoding. We can exploit this
+          // fact by caching the parsed variable length fields of each segment,
+          // allowing us to avoid a second parse if we encounter the same
+          // segment again.
+          for (end = index; end < length; end++) {
+            if (this._charIsMappingSeparator(aStr, end)) {
+              break;
+            }
+          }
+          str = aStr.slice(index, end);
+
+          segment = cachedSegments[str];
+          if (segment) {
+            index += str.length;
+          } else {
+            segment = [];
+            while (index < end) {
+              base64VLQ.decode(aStr, index, temp);
+              value = temp.value;
+              index = temp.rest;
+              segment.push(value);
+            }
+
+            if (segment.length === 2) {
+              throw new Error('Found a source, but no line and column');
+            }
+
+            if (segment.length === 3) {
+              throw new Error('Found a source and line, but no column');
+            }
+
+            cachedSegments[str] = segment;
+          }
+
+          // Generated column.
+          mapping.generatedColumn = previousGeneratedColumn + segment[0];
+          previousGeneratedColumn = mapping.generatedColumn;
+
+          if (segment.length > 1) {
+            // Original source.
+            mapping.source = previousSource + segment[1];
+            previousSource += segment[1];
+
+            // Original line.
+            mapping.originalLine = previousOriginalLine + segment[2];
+            previousOriginalLine = mapping.originalLine;
+            // Lines are stored 0-based
+            mapping.originalLine += 1;
+
+            // Original column.
+            mapping.originalColumn = previousOriginalColumn + segment[3];
+            previousOriginalColumn = mapping.originalColumn;
+
+            if (segment.length > 4) {
+              // Original name.
+              mapping.name = previousName + segment[4];
+              previousName += segment[4];
+            }
+          }
+
+          generatedMappings.push(mapping);
+          if (typeof mapping.originalLine === 'number') {
+            originalMappings.push(mapping);
+          }
+        }
+      }
+
+      quickSort(generatedMappings, util.compareByGeneratedPositionsDeflated);
+      this.__generatedMappings = generatedMappings;
+
+      quickSort(originalMappings, util.compareByOriginalPositions);
+      this.__originalMappings = originalMappings;
+    };
+
+  /**
+   * Find the mapping that best matches the hypothetical "needle" mapping that
+   * we are searching for in the given "haystack" of mappings.
+   */
+  BasicSourceMapConsumer.prototype._findMapping =
+    function SourceMapConsumer_findMapping(aNeedle, aMappings, aLineName,
+                                           aColumnName, aComparator, aBias) {
+      // To return the position we are searching for, we must first find the
+      // mapping for the given position and then return the opposite position it
+      // points to. Because the mappings are sorted, we can use binary search to
+      // find the best mapping.
+
+      if (aNeedle[aLineName] <= 0) {
+        throw new TypeError('Line must be greater than or equal to 1, got '
+                            + aNeedle[aLineName]);
+      }
+      if (aNeedle[aColumnName] < 0) {
+        throw new TypeError('Column must be greater than or equal to 0, got '
+                            + aNeedle[aColumnName]);
+      }
+
+      return binarySearch.search(aNeedle, aMappings, aComparator, aBias);
+    };
+
+  /**
+   * Compute the last column for each generated mapping. The last column is
+   * inclusive.
+   */
+  BasicSourceMapConsumer.prototype.computeColumnSpans =
+    function SourceMapConsumer_computeColumnSpans() {
+      for (var index = 0; index < this._generatedMappings.length; ++index) {
+        var mapping = this._generatedMappings[index];
+
+        // Mappings do not contain a field for the last generated columnt. We
+        // can come up with an optimistic estimate, however, by assuming that
+        // mappings are contiguous (i.e. given two consecutive mappings, the
+        // first mapping ends where the second one starts).
+        if (index + 1 < this._generatedMappings.length) {
+          var nextMapping = this._generatedMappings[index + 1];
+
+          if (mapping.generatedLine === nextMapping.generatedLine) {
+            mapping.lastGeneratedColumn = nextMapping.generatedColumn - 1;
+            continue;
+          }
+        }
+
+        // The last mapping for each line spans the entire line.
+        mapping.lastGeneratedColumn = Infinity;
+      }
+    };
+
+  /**
+   * Returns the original source, line, and column information for the generated
+   * source's line and column positions provided. The only argument is an object
+   * with the following properties:
+   *
+   *   - line: The line number in the generated source.
+   *   - column: The column number in the generated source.
+   *   - bias: Either 'SourceMapConsumer.GREATEST_LOWER_BOUND' or
+   *     'SourceMapConsumer.LEAST_UPPER_BOUND'. Specifies whether to return the
+   *     closest element that is smaller than or greater than the one we are
+   *     searching for, respectively, if the exact element cannot be found.
+   *     Defaults to 'SourceMapConsumer.GREATEST_LOWER_BOUND'.
+   *
+   * and an object is returned with the following properties:
+   *
+   *   - source: The original source file, or null.
+   *   - line: The line number in the original source, or null.
+   *   - column: The column number in the original source, or null.
+   *   - name: The original identifier, or null.
+   */
+  BasicSourceMapConsumer.prototype.originalPositionFor =
+    function SourceMapConsumer_originalPositionFor(aArgs) {
+      var needle = {
+        generatedLine: util.getArg(aArgs, 'line'),
+        generatedColumn: util.getArg(aArgs, 'column')
+      };
+
+      var index = this._findMapping(
+        needle,
+        this._generatedMappings,
+        "generatedLine",
+        "generatedColumn",
+        util.compareByGeneratedPositionsDeflated,
+        util.getArg(aArgs, 'bias', SourceMapConsumer.GREATEST_LOWER_BOUND)
+      );
+
+      if (index >= 0) {
+        var mapping = this._generatedMappings[index];
+
+        if (mapping.generatedLine === needle.generatedLine) {
+          var source = util.getArg(mapping, 'source', null);
+          if (source !== null) {
+            source = this._sources.at(source);
+            if (this.sourceRoot != null) {
+              source = util.join(this.sourceRoot, source);
+            }
+          }
+          var name = util.getArg(mapping, 'name', null);
+          if (name !== null) {
+            name = this._names.at(name);
+          }
+          return {
+            source: source,
+            line: util.getArg(mapping, 'originalLine', null),
+            column: util.getArg(mapping, 'originalColumn', null),
+            name: name
+          };
+        }
+      }
+
+      return {
+        source: null,
+        line: null,
+        column: null,
+        name: null
+      };
+    };
+
+  /**
+   * Return true if we have the source content for every source in the source
+   * map, false otherwise.
+   */
+  BasicSourceMapConsumer.prototype.hasContentsOfAllSources =
+    function BasicSourceMapConsumer_hasContentsOfAllSources() {
+      if (!this.sourcesContent) {
+        return false;
+      }
+      return this.sourcesContent.length >= this._sources.size() &&
+        !this.sourcesContent.some(function (sc) { return sc == null; });
+    };
+
+  /**
+   * Returns the original source content. The only argument is the url of the
+   * original source file. Returns null if no original source content is
+   * availible.
+   */
+  BasicSourceMapConsumer.prototype.sourceContentFor =
+    function SourceMapConsumer_sourceContentFor(aSource, nullOnMissing) {
+      if (!this.sourcesContent) {
+        return null;
+      }
+
+      if (this.sourceRoot != null) {
+        aSource = util.relative(this.sourceRoot, aSource);
+      }
+
+      if (this._sources.has(aSource)) {
+        return this.sourcesContent[this._sources.indexOf(aSource)];
+      }
+
+      var url;
+      if (this.sourceRoot != null
+          && (url = util.urlParse(this.sourceRoot))) {
+        // XXX: file:// URIs and absolute paths lead to unexpected behavior for
+        // many users. We can help them out when they expect file:// URIs to
+        // behave like it would if they were running a local HTTP server. See
+        // https://bugzilla.mozilla.org/show_bug.cgi?id=885597.
+        var fileUriAbsPath = aSource.replace(/^file:\/\//, "");
+        if (url.scheme == "file"
+            && this._sources.has(fileUriAbsPath)) {
+          return this.sourcesContent[this._sources.indexOf(fileUriAbsPath)]
+        }
+
+        if ((!url.path || url.path == "/")
+            && this._sources.has("/" + aSource)) {
+          return this.sourcesContent[this._sources.indexOf("/" + aSource)];
+        }
+      }
+
+      // This function is used recursively from
+      // IndexedSourceMapConsumer.prototype.sourceContentFor. In that case, we
+      // don't want to throw if we can't find the source - we just want to
+      // return null, so we provide a flag to exit gracefully.
+      if (nullOnMissing) {
+        return null;
+      }
+      else {
+        throw new Error('"' + aSource + '" is not in the SourceMap.');
+      }
+    };
+
+  /**
+   * Returns the generated line and column information for the original source,
+   * line, and column positions provided. The only argument is an object with
+   * the following properties:
+   *
+   *   - source: The filename of the original source.
+   *   - line: The line number in the original source.
+   *   - column: The column number in the original source.
+   *   - bias: Either 'SourceMapConsumer.GREATEST_LOWER_BOUND' or
+   *     'SourceMapConsumer.LEAST_UPPER_BOUND'. Specifies whether to return the
+   *     closest element that is smaller than or greater than the one we are
+   *     searching for, respectively, if the exact element cannot be found.
+   *     Defaults to 'SourceMapConsumer.GREATEST_LOWER_BOUND'.
+   *
+   * and an object is returned with the following properties:
+   *
+   *   - line: The line number in the generated source, or null.
+   *   - column: The column number in the generated source, or null.
+   */
+  BasicSourceMapConsumer.prototype.generatedPositionFor =
+    function SourceMapConsumer_generatedPositionFor(aArgs) {
+      var source = util.getArg(aArgs, 'source');
+      if (this.sourceRoot != null) {
+        source = util.relative(this.sourceRoot, source);
+      }
+      if (!this._sources.has(source)) {
+        return {
+          line: null,
+          column: null,
+          lastColumn: null
+        };
+      }
+      source = this._sources.indexOf(source);
+
+      var needle = {
+        source: source,
+        originalLine: util.getArg(aArgs, 'line'),
+        originalColumn: util.getArg(aArgs, 'column')
+      };
+
+      var index = this._findMapping(
+        needle,
+        this._originalMappings,
+        "originalLine",
+        "originalColumn",
+        util.compareByOriginalPositions,
+        util.getArg(aArgs, 'bias', SourceMapConsumer.GREATEST_LOWER_BOUND)
+      );
+
+      if (index >= 0) {
+        var mapping = this._originalMappings[index];
+
+        if (mapping.source === needle.source) {
+          return {
+            line: util.getArg(mapping, 'generatedLine', null),
+            column: util.getArg(mapping, 'generatedColumn', null),
+            lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null)
+          };
+        }
+      }
+
+      return {
+        line: null,
+        column: null,
+        lastColumn: null
+      };
+    };
+
+  exports.BasicSourceMapConsumer = BasicSourceMapConsumer;
+
+  /**
+   * An IndexedSourceMapConsumer instance represents a parsed source map which
+   * we can query for information. It differs from BasicSourceMapConsumer in
+   * that it takes "indexed" source maps (i.e. ones with a "sections" field) as
+   * input.
+   *
+   * The only parameter is a raw source map (either as a JSON string, or already
+   * parsed to an object). According to the spec for indexed source maps, they
+   * have the following attributes:
+   *
+   *   - version: Which version of the source map spec this map is following.
+   *   - file: Optional. The generated file this source map is associated with.
+   *   - sections: A list of section definitions.
+   *
+   * Each value under the "sections" field has two fields:
+   *   - offset: The offset into the original specified at which this section
+   *       begins to apply, defined as an object with a "line" and "column"
+   *       field.
+   *   - map: A source map definition. This source map could also be indexed,
+   *       but doesn't have to be.
+   *
+   * Instead of the "map" field, it's also possible to have a "url" field
+   * specifying a URL to retrieve a source map from, but that's currently
+   * unsupported.
+   *
+   * Here's an example source map, taken from the source map spec[0], but
+   * modified to omit a section which uses the "url" field.
+   *
+   *  {
+   *    version : 3,
+   *    file: "app.js",
+   *    sections: [{
+   *      offset: {line:100, column:10},
+   *      map: {
+   *        version : 3,
+   *        file: "section.js",
+   *        sources: ["foo.js", "bar.js"],
+   *        names: ["src", "maps", "are", "fun"],
+   *        mappings: "AAAA,E;;ABCDE;"
+   *      }
+   *    }],
+   *  }
+   *
+   * [0]: https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit#heading=h.535es3xeprgt
+   */
+  function IndexedSourceMapConsumer(aSourceMap) {
+    var sourceMap = aSourceMap;
+    if (typeof aSourceMap === 'string') {
+      sourceMap = JSON.parse(aSourceMap.replace(/^\)\]\}'/, ''));
+    }
+
+    var version = util.getArg(sourceMap, 'version');
+    var sections = util.getArg(sourceMap, 'sections');
+
+    if (version != this._version) {
+      throw new Error('Unsupported version: ' + version);
+    }
+
+    this._sources = new ArraySet();
+    this._names = new ArraySet();
+
+    var lastOffset = {
+      line: -1,
+      column: 0
+    };
+    this._sections = sections.map(function (s) {
+      if (s.url) {
+        // The url field will require support for asynchronicity.
+        // See https://github.com/mozilla/source-map/issues/16
+        throw new Error('Support for url field in sections not implemented.');
+      }
+      var offset = util.getArg(s, 'offset');
+      var offsetLine = util.getArg(offset, 'line');
+      var offsetColumn = util.getArg(offset, 'column');
+
+      if (offsetLine < lastOffset.line ||
+          (offsetLine === lastOffset.line && offsetColumn < lastOffset.column)) {
+        throw new Error('Section offsets must be ordered and non-overlapping.');
+      }
+      lastOffset = offset;
+
+      return {
+        generatedOffset: {
+          // The offset fields are 0-based, but we use 1-based indices when
+          // encoding/decoding from VLQ.
+          generatedLine: offsetLine + 1,
+          generatedColumn: offsetColumn + 1
+        },
+        consumer: new SourceMapConsumer(util.getArg(s, 'map'))
+      }
+    });
+  }
+
+  IndexedSourceMapConsumer.prototype = Object.create(SourceMapConsumer.prototype);
+  IndexedSourceMapConsumer.prototype.constructor = SourceMapConsumer;
+
+  /**
+   * The version of the source mapping spec that we are consuming.
+   */
+  IndexedSourceMapConsumer.prototype._version = 3;
+
+  /**
+   * The list of original sources.
+   */
+  Object.defineProperty(IndexedSourceMapConsumer.prototype, 'sources', {
+    get: function () {
+      var sources = [];
+      for (var i = 0; i < this._sections.length; i++) {
+        for (var j = 0; j < this._sections[i].consumer.sources.length; j++) {
+          sources.push(this._sections[i].consumer.sources[j]);
+        }
+      };
+      return sources;
+    }
+  });
+
+  /**
+   * Returns the original source, line, and column information for the generated
+   * source's line and column positions provided. The only argument is an object
+   * with the following properties:
+   *
+   *   - line: The line number in the generated source.
+   *   - column: The column number in the generated source.
+   *
+   * and an object is returned with the following properties:
+   *
+   *   - source: The original source file, or null.
+   *   - line: The line number in the original source, or null.
+   *   - column: The column number in the original source, or null.
+   *   - name: The original identifier, or null.
+   */
+  IndexedSourceMapConsumer.prototype.originalPositionFor =
+    function IndexedSourceMapConsumer_originalPositionFor(aArgs) {
+      var needle = {
+        generatedLine: util.getArg(aArgs, 'line'),
+        generatedColumn: util.getArg(aArgs, 'column')
+      };
+
+      // Find the section containing the generated position we're trying to map
+      // to an original position.
+      var sectionIndex = binarySearch.search(needle, this._sections,
+        function(needle, section) {
+          var cmp = needle.generatedLine - section.generatedOffset.generatedLine;
+          if (cmp) {
+            return cmp;
+          }
+
+          return (needle.generatedColumn -
+                  section.generatedOffset.generatedColumn);
+        });
+      var section = this._sections[sectionIndex];
+
+      if (!section) {
+        return {
+          source: null,
+          line: null,
+          column: null,
+          name: null
+        };
+      }
+
+      return section.consumer.originalPositionFor({
+        line: needle.generatedLine -
+          (section.generatedOffset.generatedLine - 1),
+        column: needle.generatedColumn -
+          (section.generatedOffset.generatedLine === needle.generatedLine
+           ? section.generatedOffset.generatedColumn - 1
+           : 0),
+        bias: aArgs.bias
+      });
+    };
+
+  /**
+   * Return true if we have the source content for every source in the source
+   * map, false otherwise.
+   */
+  IndexedSourceMapConsumer.prototype.hasContentsOfAllSources =
+    function IndexedSourceMapConsumer_hasContentsOfAllSources() {
+      return this._sections.every(function (s) {
+        return s.consumer.hasContentsOfAllSources();
+      });
+    };
+
+  /**
+   * Returns the original source content. The only argument is the url of the
+   * original source file. Returns null if no original source content is
+   * available.
+   */
+  IndexedSourceMapConsumer.prototype.sourceContentFor =
+    function IndexedSourceMapConsumer_sourceContentFor(aSource, nullOnMissing) {
+      for (var i = 0; i < this._sections.length; i++) {
+        var section = this._sections[i];
+
+        var content = section.consumer.sourceContentFor(aSource, true);
+        if (content) {
+          return content;
+        }
+      }
+      if (nullOnMissing) {
+        return null;
+      }
+      else {
+        throw new Error('"' + aSource + '" is not in the SourceMap.');
+      }
+    };
+
+  /**
+   * Returns the generated line and column information for the original source,
+   * line, and column positions provided. The only argument is an object with
+   * the following properties:
+   *
+   *   - source: The filename of the original source.
+   *   - line: The line number in the original source.
+   *   - column: The column number in the original source.
+   *
+   * and an object is returned with the following properties:
+   *
+   *   - line: The line number in the generated source, or null.
+   *   - column: The column number in the generated source, or null.
+   */
+  IndexedSourceMapConsumer.prototype.generatedPositionFor =
+    function IndexedSourceMapConsumer_generatedPositionFor(aArgs) {
+      for (var i = 0; i < this._sections.length; i++) {
+        var section = this._sections[i];
+
+        // Only consider this section if the requested source is in the list of
+        // sources of the consumer.
+        if (section.consumer.sources.indexOf(util.getArg(aArgs, 'source')) === -1) {
+          continue;
+        }
+        var generatedPosition = section.consumer.generatedPositionFor(aArgs);
+        if (generatedPosition) {
+          var ret = {
+            line: generatedPosition.line +
+              (section.generatedOffset.generatedLine - 1),
+            column: generatedPosition.column +
+              (section.generatedOffset.generatedLine === generatedPosition.line
+               ? section.generatedOffset.generatedColumn - 1
+               : 0)
+          };
+          return ret;
+        }
+      }
+
+      return {
+        line: null,
+        column: null
+      };
+    };
+
+  /**
+   * Parse the mappings in a string in to a data structure which we can easily
+   * query (the ordered arrays in the `this.__generatedMappings` and
+   * `this.__originalMappings` properties).
+   */
+  IndexedSourceMapConsumer.prototype._parseMappings =
+    function IndexedSourceMapConsumer_parseMappings(aStr, aSourceRoot) {
+      this.__generatedMappings = [];
+      this.__originalMappings = [];
+      for (var i = 0; i < this._sections.length; i++) {
+        var section = this._sections[i];
+        var sectionMappings = section.consumer._generatedMappings;
+        for (var j = 0; j < sectionMappings.length; j++) {
+          var mapping = sectionMappings[i];
+
+          var source = section.consumer._sources.at(mapping.source);
+          if (section.consumer.sourceRoot !== null) {
+            source = util.join(section.consumer.sourceRoot, source);
+          }
+          this._sources.add(source);
+          source = this._sources.indexOf(source);
+
+          var name = section.consumer._names.at(mapping.name);
+          this._names.add(name);
+          name = this._names.indexOf(name);
+
+          // The mappings coming from the consumer for the section have
+          // generated positions relative to the start of the section, so we
+          // need to offset them to be relative to the start of the concatenated
+          // generated file.
+          var adjustedMapping = {
+            source: source,
+            generatedLine: mapping.generatedLine +
+              (section.generatedOffset.generatedLine - 1),
+            generatedColumn: mapping.column +
+              (section.generatedOffset.generatedLine === mapping.generatedLine)
+              ? section.generatedOffset.generatedColumn - 1
+              : 0,
+            originalLine: mapping.originalLine,
+            originalColumn: mapping.originalColumn,
+            name: name
+          };
+
+          this.__generatedMappings.push(adjustedMapping);
+          if (typeof adjustedMapping.originalLine === 'number') {
+            this.__originalMappings.push(adjustedMapping);
+          }
+        };
+      };
+
+      quickSort(this.__generatedMappings, util.compareByGeneratedPositionsDeflated);
+      quickSort(this.__originalMappings, util.compareByOriginalPositions);
+    };
+
+  exports.IndexedSourceMapConsumer = IndexedSourceMapConsumer;
+
+});
diff --git a/node_modules/inline-source-map/node_modules/source-map/lib/source-map/source-map-generator.js b/node_modules/inline-source-map/node_modules/source-map/lib/source-map/source-map-generator.js
new file mode 100644
index 0000000..d8a9025
--- /dev/null
+++ b/node_modules/inline-source-map/node_modules/source-map/lib/source-map/source-map-generator.js
@@ -0,0 +1,399 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+if (typeof define !== 'function') {
+    var define = require('amdefine')(module, require);
+}
+define(function (require, exports, module) {
+
+  var base64VLQ = require('./base64-vlq');
+  var util = require('./util');
+  var ArraySet = require('./array-set').ArraySet;
+  var MappingList = require('./mapping-list').MappingList;
+
+  /**
+   * An instance of the SourceMapGenerator represents a source map which is
+   * being built incrementally. You may pass an object with the following
+   * properties:
+   *
+   *   - file: The filename of the generated source.
+   *   - sourceRoot: A root for all relative URLs in this source map.
+   */
+  function SourceMapGenerator(aArgs) {
+    if (!aArgs) {
+      aArgs = {};
+    }
+    this._file = util.getArg(aArgs, 'file', null);
+    this._sourceRoot = util.getArg(aArgs, 'sourceRoot', null);
+    this._skipValidation = util.getArg(aArgs, 'skipValidation', false);
+    this._sources = new ArraySet();
+    this._names = new ArraySet();
+    this._mappings = new MappingList();
+    this._sourcesContents = null;
+  }
+
+  SourceMapGenerator.prototype._version = 3;
+
+  /**
+   * Creates a new SourceMapGenerator based on a SourceMapConsumer
+   *
+   * @param aSourceMapConsumer The SourceMap.
+   */
+  SourceMapGenerator.fromSourceMap =
+    function SourceMapGenerator_fromSourceMap(aSourceMapConsumer) {
+      var sourceRoot = aSourceMapConsumer.sourceRoot;
+      var generator = new SourceMapGenerator({
+        file: aSourceMapConsumer.file,
+        sourceRoot: sourceRoot
+      });
+      aSourceMapConsumer.eachMapping(function (mapping) {
+        var newMapping = {
+          generated: {
+            line: mapping.generatedLine,
+            column: mapping.generatedColumn
+          }
+        };
+
+        if (mapping.source != null) {
+          newMapping.source = mapping.source;
+          if (sourceRoot != null) {
+            newMapping.source = util.relative(sourceRoot, newMapping.source);
+          }
+
+          newMapping.original = {
+            line: mapping.originalLine,
+            column: mapping.originalColumn
+          };
+
+          if (mapping.name != null) {
+            newMapping.name = mapping.name;
+          }
+        }
+
+        generator.addMapping(newMapping);
+      });
+      aSourceMapConsumer.sources.forEach(function (sourceFile) {
+        var content = aSourceMapConsumer.sourceContentFor(sourceFile);
+        if (content != null) {
+          generator.setSourceContent(sourceFile, content);
+        }
+      });
+      return generator;
+    };
+
+  /**
+   * Add a single mapping from original source line and column to the generated
+   * source's line and column for this source map being created. The mapping
+   * object should have the following properties:
+   *
+   *   - generated: An object with the generated line and column positions.
+   *   - original: An object with the original line and column positions.
+   *   - source: The original source file (relative to the sourceRoot).
+   *   - name: An optional original token name for this mapping.
+   */
+  SourceMapGenerator.prototype.addMapping =
+    function SourceMapGenerator_addMapping(aArgs) {
+      var generated = util.getArg(aArgs, 'generated');
+      var original = util.getArg(aArgs, 'original', null);
+      var source = util.getArg(aArgs, 'source', null);
+      var name = util.getArg(aArgs, 'name', null);
+
+      if (!this._skipValidation) {
+        this._validateMapping(generated, original, source, name);
+      }
+
+      if (source != null && !this._sources.has(source)) {
+        this._sources.add(source);
+      }
+
+      if (name != null && !this._names.has(name)) {
+        this._names.add(name);
+      }
+
+      this._mappings.add({
+        generatedLine: generated.line,
+        generatedColumn: generated.column,
+        originalLine: original != null && original.line,
+        originalColumn: original != null && original.column,
+        source: source,
+        name: name
+      });
+    };
+
+  /**
+   * Set the source content for a source file.
+   */
+  SourceMapGenerator.prototype.setSourceContent =
+    function SourceMapGenerator_setSourceContent(aSourceFile, aSourceContent) {
+      var source = aSourceFile;
+      if (this._sourceRoot != null) {
+        source = util.relative(this._sourceRoot, source);
+      }
+
+      if (aSourceContent != null) {
+        // Add the source content to the _sourcesContents map.
+        // Create a new _sourcesContents map if the property is null.
+        if (!this._sourcesContents) {
+          this._sourcesContents = {};
+        }
+        this._sourcesContents[util.toSetString(source)] = aSourceContent;
+      } else if (this._sourcesContents) {
+        // Remove the source file from the _sourcesContents map.
+        // If the _sourcesContents map is empty, set the property to null.
+        delete this._sourcesContents[util.toSetString(source)];
+        if (Object.keys(this._sourcesContents).length === 0) {
+          this._sourcesContents = null;
+        }
+      }
+    };
+
+  /**
+   * Applies the mappings of a sub-source-map for a specific source file to the
+   * source map being generated. Each mapping to the supplied source file is
+   * rewritten using the supplied source map. Note: The resolution for the
+   * resulting mappings is the minimium of this map and the supplied map.
+   *
+   * @param aSourceMapConsumer The source map to be applied.
+   * @param aSourceFile Optional. The filename of the source file.
+   *        If omitted, SourceMapConsumer's file property will be used.
+   * @param aSourceMapPath Optional. The dirname of the path to the source map
+   *        to be applied. If relative, it is relative to the SourceMapConsumer.
+   *        This parameter is needed when the two source maps aren't in the same
+   *        directory, and the source map to be applied contains relative source
+   *        paths. If so, those relative source paths need to be rewritten
+   *        relative to the SourceMapGenerator.
+   */
+  SourceMapGenerator.prototype.applySourceMap =
+    function SourceMapGenerator_applySourceMap(aSourceMapConsumer, aSourceFile, aSourceMapPath) {
+      var sourceFile = aSourceFile;
+      // If aSourceFile is omitted, we will use the file property of the SourceMap
+      if (aSourceFile == null) {
+        if (aSourceMapConsumer.file == null) {
+          throw new Error(
+            'SourceMapGenerator.prototype.applySourceMap requires either an explicit source file, ' +
+            'or the source map\'s "file" property. Both were omitted.'
+          );
+        }
+        sourceFile = aSourceMapConsumer.file;
+      }
+      var sourceRoot = this._sourceRoot;
+      // Make "sourceFile" relative if an absolute Url is passed.
+      if (sourceRoot != null) {
+        sourceFile = util.relative(sourceRoot, sourceFile);
+      }
+      // Applying the SourceMap can add and remove items from the sources and
+      // the names array.
+      var newSources = new ArraySet();
+      var newNames = new ArraySet();
+
+      // Find mappings for the "sourceFile"
+      this._mappings.unsortedForEach(function (mapping) {
+        if (mapping.source === sourceFile && mapping.originalLine != null) {
+          // Check if it can be mapped by the source map, then update the mapping.
+          var original = aSourceMapConsumer.originalPositionFor({
+            line: mapping.originalLine,
+            column: mapping.originalColumn
+          });
+          if (original.source != null) {
+            // Copy mapping
+            mapping.source = original.source;
+            if (aSourceMapPath != null) {
+              mapping.source = util.join(aSourceMapPath, mapping.source)
+            }
+            if (sourceRoot != null) {
+              mapping.source = util.relative(sourceRoot, mapping.source);
+            }
+            mapping.originalLine = original.line;
+            mapping.originalColumn = original.column;
+            if (original.name != null) {
+              mapping.name = original.name;
+            }
+          }
+        }
+
+        var source = mapping.source;
+        if (source != null && !newSources.has(source)) {
+          newSources.add(source);
+        }
+
+        var name = mapping.name;
+        if (name != null && !newNames.has(name)) {
+          newNames.add(name);
+        }
+
+      }, this);
+      this._sources = newSources;
+      this._names = newNames;
+
+      // Copy sourcesContents of applied map.
+      aSourceMapConsumer.sources.forEach(function (sourceFile) {
+        var content = aSourceMapConsumer.sourceContentFor(sourceFile);
+        if (content != null) {
+          if (aSourceMapPath != null) {
+            sourceFile = util.join(aSourceMapPath, sourceFile);
+          }
+          if (sourceRoot != null) {
+            sourceFile = util.relative(sourceRoot, sourceFile);
+          }
+          this.setSourceContent(sourceFile, content);
+        }
+      }, this);
+    };
+
+  /**
+   * A mapping can have one of the three levels of data:
+   *
+   *   1. Just the generated position.
+   *   2. The Generated position, original position, and original source.
+   *   3. Generated and original position, original source, as well as a name
+   *      token.
+   *
+   * To maintain consistency, we validate that any new mapping being added falls
+   * in to one of these categories.
+   */
+  SourceMapGenerator.prototype._validateMapping =
+    function SourceMapGenerator_validateMapping(aGenerated, aOriginal, aSource,
+                                                aName) {
+      if (aGenerated && 'line' in aGenerated && 'column' in aGenerated
+          && aGenerated.line > 0 && aGenerated.column >= 0
+          && !aOriginal && !aSource && !aName) {
+        // Case 1.
+        return;
+      }
+      else if (aGenerated && 'line' in aGenerated && 'column' in aGenerated
+               && aOriginal && 'line' in aOriginal && 'column' in aOriginal
+               && aGenerated.line > 0 && aGenerated.column >= 0
+               && aOriginal.line > 0 && aOriginal.column >= 0
+               && aSource) {
+        // Cases 2 and 3.
+        return;
+      }
+      else {
+        throw new Error('Invalid mapping: ' + JSON.stringify({
+          generated: aGenerated,
+          source: aSource,
+          original: aOriginal,
+          name: aName
+        }));
+      }
+    };
+
+  /**
+   * Serialize the accumulated mappings in to the stream of base 64 VLQs
+   * specified by the source map format.
+   */
+  SourceMapGenerator.prototype._serializeMappings =
+    function SourceMapGenerator_serializeMappings() {
+      var previousGeneratedColumn = 0;
+      var previousGeneratedLine = 1;
+      var previousOriginalColumn = 0;
+      var previousOriginalLine = 0;
+      var previousName = 0;
+      var previousSource = 0;
+      var result = '';
+      var mapping;
+
+      var mappings = this._mappings.toArray();
+      for (var i = 0, len = mappings.length; i < len; i++) {
+        mapping = mappings[i];
+
+        if (mapping.generatedLine !== previousGeneratedLine) {
+          previousGeneratedColumn = 0;
+          while (mapping.generatedLine !== previousGeneratedLine) {
+            result += ';';
+            previousGeneratedLine++;
+          }
+        }
+        else {
+          if (i > 0) {
+            if (!util.compareByGeneratedPositionsInflated(mapping, mappings[i - 1])) {
+              continue;
+            }
+            result += ',';
+          }
+        }
+
+        result += base64VLQ.encode(mapping.generatedColumn
+                                   - previousGeneratedColumn);
+        previousGeneratedColumn = mapping.generatedColumn;
+
+        if (mapping.source != null) {
+          result += base64VLQ.encode(this._sources.indexOf(mapping.source)
+                                     - previousSource);
+          previousSource = this._sources.indexOf(mapping.source);
+
+          // lines are stored 0-based in SourceMap spec version 3
+          result += base64VLQ.encode(mapping.originalLine - 1
+                                     - previousOriginalLine);
+          previousOriginalLine = mapping.originalLine - 1;
+
+          result += base64VLQ.encode(mapping.originalColumn
+                                     - previousOriginalColumn);
+          previousOriginalColumn = mapping.originalColumn;
+
+          if (mapping.name != null) {
+            result += base64VLQ.encode(this._names.indexOf(mapping.name)
+                                       - previousName);
+            previousName = this._names.indexOf(mapping.name);
+          }
+        }
+      }
+
+      return result;
+    };
+
+  SourceMapGenerator.prototype._generateSourcesContent =
+    function SourceMapGenerator_generateSourcesContent(aSources, aSourceRoot) {
+      return aSources.map(function (source) {
+        if (!this._sourcesContents) {
+          return null;
+        }
+        if (aSourceRoot != null) {
+          source = util.relative(aSourceRoot, source);
+        }
+        var key = util.toSetString(source);
+        return Object.prototype.hasOwnProperty.call(this._sourcesContents,
+                                                    key)
+          ? this._sourcesContents[key]
+          : null;
+      }, this);
+    };
+
+  /**
+   * Externalize the source map.
+   */
+  SourceMapGenerator.prototype.toJSON =
+    function SourceMapGenerator_toJSON() {
+      var map = {
+        version: this._version,
+        sources: this._sources.toArray(),
+        names: this._names.toArray(),
+        mappings: this._serializeMappings()
+      };
+      if (this._file != null) {
+        map.file = this._file;
+      }
+      if (this._sourceRoot != null) {
+        map.sourceRoot = this._sourceRoot;
+      }
+      if (this._sourcesContents) {
+        map.sourcesContent = this._generateSourcesContent(map.sources, map.sourceRoot);
+      }
+
+      return map;
+    };
+
+  /**
+   * Render the source map being generated to a string.
+   */
+  SourceMapGenerator.prototype.toString =
+    function SourceMapGenerator_toString() {
+      return JSON.stringify(this.toJSON());
+    };
+
+  exports.SourceMapGenerator = SourceMapGenerator;
+
+});
diff --git a/node_modules/inline-source-map/node_modules/source-map/lib/source-map/source-node.js b/node_modules/inline-source-map/node_modules/source-map/lib/source-map/source-node.js
new file mode 100644
index 0000000..9ee90bd
--- /dev/null
+++ b/node_modules/inline-source-map/node_modules/source-map/lib/source-map/source-node.js
@@ -0,0 +1,414 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+if (typeof define !== 'function') {
+    var define = require('amdefine')(module, require);
+}
+define(function (require, exports, module) {
+
+  var SourceMapGenerator = require('./source-map-generator').SourceMapGenerator;
+  var util = require('./util');
+
+  // Matches a Windows-style `\r\n` newline or a `\n` newline used by all other
+  // operating systems these days (capturing the result).
+  var REGEX_NEWLINE = /(\r?\n)/;
+
+  // Newline character code for charCodeAt() comparisons
+  var NEWLINE_CODE = 10;
+
+  // Private symbol for identifying `SourceNode`s when multiple versions of
+  // the source-map library are loaded. This MUST NOT CHANGE across
+  // versions!
+  var isSourceNode = "$$$isSourceNode$$$";
+
+  /**
+   * SourceNodes provide a way to abstract over interpolating/concatenating
+   * snippets of generated JavaScript source code while maintaining the line and
+   * column information associated with the original source code.
+   *
+   * @param aLine The original line number.
+   * @param aColumn The original column number.
+   * @param aSource The original source's filename.
+   * @param aChunks Optional. An array of strings which are snippets of
+   *        generated JS, or other SourceNodes.
+   * @param aName The original identifier.
+   */
+  function SourceNode(aLine, aColumn, aSource, aChunks, aName) {
+    this.children = [];
+    this.sourceContents = {};
+    this.line = aLine == null ? null : aLine;
+    this.column = aColumn == null ? null : aColumn;
+    this.source = aSource == null ? null : aSource;
+    this.name = aName == null ? null : aName;
+    this[isSourceNode] = true;
+    if (aChunks != null) this.add(aChunks);
+  }
+
+  /**
+   * Creates a SourceNode from generated code and a SourceMapConsumer.
+   *
+   * @param aGeneratedCode The generated code
+   * @param aSourceMapConsumer The SourceMap for the generated code
+   * @param aRelativePath Optional. The path that relative sources in the
+   *        SourceMapConsumer should be relative to.
+   */
+  SourceNode.fromStringWithSourceMap =
+    function SourceNode_fromStringWithSourceMap(aGeneratedCode, aSourceMapConsumer, aRelativePath) {
+      // The SourceNode we want to fill with the generated code
+      // and the SourceMap
+      var node = new SourceNode();
+
+      // All even indices of this array are one line of the generated code,
+      // while all odd indices are the newlines between two adjacent lines
+      // (since `REGEX_NEWLINE` captures its match).
+      // Processed fragments are removed from this array, by calling `shiftNextLine`.
+      var remainingLines = aGeneratedCode.split(REGEX_NEWLINE);
+      var shiftNextLine = function() {
+        var lineContents = remainingLines.shift();
+        // The last line of a file might not have a newline.
+        var newLine = remainingLines.shift() || "";
+        return lineContents + newLine;
+      };
+
+      // We need to remember the position of "remainingLines"
+      var lastGeneratedLine = 1, lastGeneratedColumn = 0;
+
+      // The generate SourceNodes we need a code range.
+      // To extract it current and last mapping is used.
+      // Here we store the last mapping.
+      var lastMapping = null;
+
+      aSourceMapConsumer.eachMapping(function (mapping) {
+        if (lastMapping !== null) {
+          // We add the code from "lastMapping" to "mapping":
+          // First check if there is a new line in between.
+          if (lastGeneratedLine < mapping.generatedLine) {
+            var code = "";
+            // Associate first line with "lastMapping"
+            addMappingWithCode(lastMapping, shiftNextLine());
+            lastGeneratedLine++;
+            lastGeneratedColumn = 0;
+            // The remaining code is added without mapping
+          } else {
+            // There is no new line in between.
+            // Associate the code between "lastGeneratedColumn" and
+            // "mapping.generatedColumn" with "lastMapping"
+            var nextLine = remainingLines[0];
+            var code = nextLine.substr(0, mapping.generatedColumn -
+                                          lastGeneratedColumn);
+            remainingLines[0] = nextLine.substr(mapping.generatedColumn -
+                                                lastGeneratedColumn);
+            lastGeneratedColumn = mapping.generatedColumn;
+            addMappingWithCode(lastMapping, code);
+            // No more remaining code, continue
+            lastMapping = mapping;
+            return;
+          }
+        }
+        // We add the generated code until the first mapping
+        // to the SourceNode without any mapping.
+        // Each line is added as separate string.
+        while (lastGeneratedLine < mapping.generatedLine) {
+          node.add(shiftNextLine());
+          lastGeneratedLine++;
+        }
+        if (lastGeneratedColumn < mapping.generatedColumn) {
+          var nextLine = remainingLines[0];
+          node.add(nextLine.substr(0, mapping.generatedColumn));
+          remainingLines[0] = nextLine.substr(mapping.generatedColumn);
+          lastGeneratedColumn = mapping.generatedColumn;
+        }
+        lastMapping = mapping;
+      }, this);
+      // We have processed all mappings.
+      if (remainingLines.length > 0) {
+        if (lastMapping) {
+          // Associate the remaining code in the current line with "lastMapping"
+          addMappingWithCode(lastMapping, shiftNextLine());
+        }
+        // and add the remaining lines without any mapping
+        node.add(remainingLines.join(""));
+      }
+
+      // Copy sourcesContent into SourceNode
+      aSourceMapConsumer.sources.forEach(function (sourceFile) {
+        var content = aSourceMapConsumer.sourceContentFor(sourceFile);
+        if (content != null) {
+          if (aRelativePath != null) {
+            sourceFile = util.join(aRelativePath, sourceFile);
+          }
+          node.setSourceContent(sourceFile, content);
+        }
+      });
+
+      return node;
+
+      function addMappingWithCode(mapping, code) {
+        if (mapping === null || mapping.source === undefined) {
+          node.add(code);
+        } else {
+          var source = aRelativePath
+            ? util.join(aRelativePath, mapping.source)
+            : mapping.source;
+          node.add(new SourceNode(mapping.originalLine,
+                                  mapping.originalColumn,
+                                  source,
+                                  code,
+                                  mapping.name));
+        }
+      }
+    };
+
+  /**
+   * Add a chunk of generated JS to this source node.
+   *
+   * @param aChunk A string snippet of generated JS code, another instance of
+   *        SourceNode, or an array where each member is one of those things.
+   */
+  SourceNode.prototype.add = function SourceNode_add(aChunk) {
+    if (Array.isArray(aChunk)) {
+      aChunk.forEach(function (chunk) {
+        this.add(chunk);
+      }, this);
+    }
+    else if (aChunk[isSourceNode] || typeof aChunk === "string") {
+      if (aChunk) {
+        this.children.push(aChunk);
+      }
+    }
+    else {
+      throw new TypeError(
+        "Expected a SourceNode, string, or an array of SourceNodes and strings. Got " + aChunk
+      );
+    }
+    return this;
+  };
+
+  /**
+   * Add a chunk of generated JS to the beginning of this source node.
+   *
+   * @param aChunk A string snippet of generated JS code, another instance of
+   *        SourceNode, or an array where each member is one of those things.
+   */
+  SourceNode.prototype.prepend = function SourceNode_prepend(aChunk) {
+    if (Array.isArray(aChunk)) {
+      for (var i = aChunk.length-1; i >= 0; i--) {
+        this.prepend(aChunk[i]);
+      }
+    }
+    else if (aChunk[isSourceNode] || typeof aChunk === "string") {
+      this.children.unshift(aChunk);
+    }
+    else {
+      throw new TypeError(
+        "Expected a SourceNode, string, or an array of SourceNodes and strings. Got " + aChunk
+      );
+    }
+    return this;
+  };
+
+  /**
+   * Walk over the tree of JS snippets in this node and its children. The
+   * walking function is called once for each snippet of JS and is passed that
+   * snippet and the its original associated source's line/column location.
+   *
+   * @param aFn The traversal function.
+   */
+  SourceNode.prototype.walk = function SourceNode_walk(aFn) {
+    var chunk;
+    for (var i = 0, len = this.children.length; i < len; i++) {
+      chunk = this.children[i];
+      if (chunk[isSourceNode]) {
+        chunk.walk(aFn);
+      }
+      else {
+        if (chunk !== '') {
+          aFn(chunk, { source: this.source,
+                       line: this.line,
+                       column: this.column,
+                       name: this.name });
+        }
+      }
+    }
+  };
+
+  /**
+   * Like `String.prototype.join` except for SourceNodes. Inserts `aStr` between
+   * each of `this.children`.
+   *
+   * @param aSep The separator.
+   */
+  SourceNode.prototype.join = function SourceNode_join(aSep) {
+    var newChildren;
+    var i;
+    var len = this.children.length;
+    if (len > 0) {
+      newChildren = [];
+      for (i = 0; i < len-1; i++) {
+        newChildren.push(this.children[i]);
+        newChildren.push(aSep);
+      }
+      newChildren.push(this.children[i]);
+      this.children = newChildren;
+    }
+    return this;
+  };
+
+  /**
+   * Call String.prototype.replace on the very right-most source snippet. Useful
+   * for trimming whitespace from the end of a source node, etc.
+   *
+   * @param aPattern The pattern to replace.
+   * @param aReplacement The thing to replace the pattern with.
+   */
+  SourceNode.prototype.replaceRight = function SourceNode_replaceRight(aPattern, aReplacement) {
+    var lastChild = this.children[this.children.length - 1];
+    if (lastChild[isSourceNode]) {
+      lastChild.replaceRight(aPattern, aReplacement);
+    }
+    else if (typeof lastChild === 'string') {
+      this.children[this.children.length - 1] = lastChild.replace(aPattern, aReplacement);
+    }
+    else {
+      this.children.push(''.replace(aPattern, aReplacement));
+    }
+    return this;
+  };
+
+  /**
+   * Set the source content for a source file. This will be added to the SourceMapGenerator
+   * in the sourcesContent field.
+   *
+   * @param aSourceFile The filename of the source file
+   * @param aSourceContent The content of the source file
+   */
+  SourceNode.prototype.setSourceContent =
+    function SourceNode_setSourceContent(aSourceFile, aSourceContent) {
+      this.sourceContents[util.toSetString(aSourceFile)] = aSourceContent;
+    };
+
+  /**
+   * Walk over the tree of SourceNodes. The walking function is called for each
+   * source file content and is passed the filename and source content.
+   *
+   * @param aFn The traversal function.
+   */
+  SourceNode.prototype.walkSourceContents =
+    function SourceNode_walkSourceContents(aFn) {
+      for (var i = 0, len = this.children.length; i < len; i++) {
+        if (this.children[i][isSourceNode]) {
+          this.children[i].walkSourceContents(aFn);
+        }
+      }
+
+      var sources = Object.keys(this.sourceContents);
+      for (var i = 0, len = sources.length; i < len; i++) {
+        aFn(util.fromSetString(sources[i]), this.sourceContents[sources[i]]);
+      }
+    };
+
+  /**
+   * Return the string representation of this source node. Walks over the tree
+   * and concatenates all the various snippets together to one string.
+   */
+  SourceNode.prototype.toString = function SourceNode_toString() {
+    var str = "";
+    this.walk(function (chunk) {
+      str += chunk;
+    });
+    return str;
+  };
+
+  /**
+   * Returns the string representation of this source node along with a source
+   * map.
+   */
+  SourceNode.prototype.toStringWithSourceMap = function SourceNode_toStringWithSourceMap(aArgs) {
+    var generated = {
+      code: "",
+      line: 1,
+      column: 0
+    };
+    var map = new SourceMapGenerator(aArgs);
+    var sourceMappingActive = false;
+    var lastOriginalSource = null;
+    var lastOriginalLine = null;
+    var lastOriginalColumn = null;
+    var lastOriginalName = null;
+    this.walk(function (chunk, original) {
+      generated.code += chunk;
+      if (original.source !== null
+          && original.line !== null
+          && original.column !== null) {
+        if(lastOriginalSource !== original.source
+           || lastOriginalLine !== original.line
+           || lastOriginalColumn !== original.column
+           || lastOriginalName !== original.name) {
+          map.addMapping({
+            source: original.source,
+            original: {
+              line: original.line,
+              column: original.column
+            },
+            generated: {
+              line: generated.line,
+              column: generated.column
+            },
+            name: original.name
+          });
+        }
+        lastOriginalSource = original.source;
+        lastOriginalLine = original.line;
+        lastOriginalColumn = original.column;
+        lastOriginalName = original.name;
+        sourceMappingActive = true;
+      } else if (sourceMappingActive) {
+        map.addMapping({
+          generated: {
+            line: generated.line,
+            column: generated.column
+          }
+        });
+        lastOriginalSource = null;
+        sourceMappingActive = false;
+      }
+      for (var idx = 0, length = chunk.length; idx < length; idx++) {
+        if (chunk.charCodeAt(idx) === NEWLINE_CODE) {
+          generated.line++;
+          generated.column = 0;
+          // Mappings end at eol
+          if (idx + 1 === length) {
+            lastOriginalSource = null;
+            sourceMappingActive = false;
+          } else if (sourceMappingActive) {
+            map.addMapping({
+              source: original.source,
+              original: {
+                line: original.line,
+                column: original.column
+              },
+              generated: {
+                line: generated.line,
+                column: generated.column
+              },
+              name: original.name
+            });
+          }
+        } else {
+          generated.column++;
+        }
+      }
+    });
+    this.walkSourceContents(function (sourceFile, sourceContent) {
+      map.setSourceContent(sourceFile, sourceContent);
+    });
+
+    return { code: generated.code, map: map };
+  };
+
+  exports.SourceNode = SourceNode;
+
+});
diff --git a/node_modules/inline-source-map/node_modules/source-map/lib/source-map/util.js b/node_modules/inline-source-map/node_modules/source-map/lib/source-map/util.js
new file mode 100644
index 0000000..0b9d75d
--- /dev/null
+++ b/node_modules/inline-source-map/node_modules/source-map/lib/source-map/util.js
@@ -0,0 +1,370 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+if (typeof define !== 'function') {
+    var define = require('amdefine')(module, require);
+}
+define(function (require, exports, module) {
+
+  /**
+   * This is a helper function for getting values from parameter/options
+   * objects.
+   *
+   * @param args The object we are extracting values from
+   * @param name The name of the property we are getting.
+   * @param defaultValue An optional value to return if the property is missing
+   * from the object. If this is not specified and the property is missing, an
+   * error will be thrown.
+   */
+  function getArg(aArgs, aName, aDefaultValue) {
+    if (aName in aArgs) {
+      return aArgs[aName];
+    } else if (arguments.length === 3) {
+      return aDefaultValue;
+    } else {
+      throw new Error('"' + aName + '" is a required argument.');
+    }
+  }
+  exports.getArg = getArg;
+
+  var urlRegexp = /^(?:([\w+\-.]+):)?\/\/(?:(\w+:\w+)@)?([\w.]*)(?::(\d+))?(\S*)$/;
+  var dataUrlRegexp = /^data:.+\,.+$/;
+
+  function urlParse(aUrl) {
+    var match = aUrl.match(urlRegexp);
+    if (!match) {
+      return null;
+    }
+    return {
+      scheme: match[1],
+      auth: match[2],
+      host: match[3],
+      port: match[4],
+      path: match[5]
+    };
+  }
+  exports.urlParse = urlParse;
+
+  function urlGenerate(aParsedUrl) {
+    var url = '';
+    if (aParsedUrl.scheme) {
+      url += aParsedUrl.scheme + ':';
+    }
+    url += '//';
+    if (aParsedUrl.auth) {
+      url += aParsedUrl.auth + '@';
+    }
+    if (aParsedUrl.host) {
+      url += aParsedUrl.host;
+    }
+    if (aParsedUrl.port) {
+      url += ":" + aParsedUrl.port
+    }
+    if (aParsedUrl.path) {
+      url += aParsedUrl.path;
+    }
+    return url;
+  }
+  exports.urlGenerate = urlGenerate;
+
+  /**
+   * Normalizes a path, or the path portion of a URL:
+   *
+   * - Replaces consequtive slashes with one slash.
+   * - Removes unnecessary '.' parts.
+   * - Removes unnecessary '<dir>/..' parts.
+   *
+   * Based on code in the Node.js 'path' core module.
+   *
+   * @param aPath The path or url to normalize.
+   */
+  function normalize(aPath) {
+    var path = aPath;
+    var url = urlParse(aPath);
+    if (url) {
+      if (!url.path) {
+        return aPath;
+      }
+      path = url.path;
+    }
+    var isAbsolute = (path.charAt(0) === '/');
+
+    var parts = path.split(/\/+/);
+    for (var part, up = 0, i = parts.length - 1; i >= 0; i--) {
+      part = parts[i];
+      if (part === '.') {
+        parts.splice(i, 1);
+      } else if (part === '..') {
+        up++;
+      } else if (up > 0) {
+        if (part === '') {
+          // The first part is blank if the path is absolute. Trying to go
+          // above the root is a no-op. Therefore we can remove all '..' parts
+          // directly after the root.
+          parts.splice(i + 1, up);
+          up = 0;
+        } else {
+          parts.splice(i, 2);
+          up--;
+        }
+      }
+    }
+    path = parts.join('/');
+
+    if (path === '') {
+      path = isAbsolute ? '/' : '.';
+    }
+
+    if (url) {
+      url.path = path;
+      return urlGenerate(url);
+    }
+    return path;
+  }
+  exports.normalize = normalize;
+
+  /**
+   * Joins two paths/URLs.
+   *
+   * @param aRoot The root path or URL.
+   * @param aPath The path or URL to be joined with the root.
+   *
+   * - If aPath is a URL or a data URI, aPath is returned, unless aPath is a
+   *   scheme-relative URL: Then the scheme of aRoot, if any, is prepended
+   *   first.
+   * - Otherwise aPath is a path. If aRoot is a URL, then its path portion
+   *   is updated with the result and aRoot is returned. Otherwise the result
+   *   is returned.
+   *   - If aPath is absolute, the result is aPath.
+   *   - Otherwise the two paths are joined with a slash.
+   * - Joining for example 'http://' and 'www.example.com' is also supported.
+   */
+  function join(aRoot, aPath) {
+    if (aRoot === "") {
+      aRoot = ".";
+    }
+    if (aPath === "") {
+      aPath = ".";
+    }
+    var aPathUrl = urlParse(aPath);
+    var aRootUrl = urlParse(aRoot);
+    if (aRootUrl) {
+      aRoot = aRootUrl.path || '/';
+    }
+
+    // `join(foo, '//www.example.org')`
+    if (aPathUrl && !aPathUrl.scheme) {
+      if (aRootUrl) {
+        aPathUrl.scheme = aRootUrl.scheme;
+      }
+      return urlGenerate(aPathUrl);
+    }
+
+    if (aPathUrl || aPath.match(dataUrlRegexp)) {
+      return aPath;
+    }
+
+    // `join('http://', 'www.example.com')`
+    if (aRootUrl && !aRootUrl.host && !aRootUrl.path) {
+      aRootUrl.host = aPath;
+      return urlGenerate(aRootUrl);
+    }
+
+    var joined = aPath.charAt(0) === '/'
+      ? aPath
+      : normalize(aRoot.replace(/\/+$/, '') + '/' + aPath);
+
+    if (aRootUrl) {
+      aRootUrl.path = joined;
+      return urlGenerate(aRootUrl);
+    }
+    return joined;
+  }
+  exports.join = join;
+
+  /**
+   * Make a path relative to a URL or another path.
+   *
+   * @param aRoot The root path or URL.
+   * @param aPath The path or URL to be made relative to aRoot.
+   */
+  function relative(aRoot, aPath) {
+    if (aRoot === "") {
+      aRoot = ".";
+    }
+
+    aRoot = aRoot.replace(/\/$/, '');
+
+    // It is possible for the path to be above the root. In this case, simply
+    // checking whether the root is a prefix of the path won't work. Instead, we
+    // need to remove components from the root one by one, until either we find
+    // a prefix that fits, or we run out of components to remove.
+    var level = 0;
+    while (aPath.indexOf(aRoot + '/') !== 0) {
+      var index = aRoot.lastIndexOf("/");
+      if (index < 0) {
+        return aPath;
+      }
+
+      // If the only part of the root that is left is the scheme (i.e. http://,
+      // file:///, etc.), one or more slashes (/), or simply nothing at all, we
+      // have exhausted all components, so the path is not relative to the root.
+      aRoot = aRoot.slice(0, index);
+      if (aRoot.match(/^([^\/]+:\/)?\/*$/)) {
+        return aPath;
+      }
+
+      ++level;
+    }
+
+    // Make sure we add a "../" for each component we removed from the root.
+    return Array(level + 1).join("../") + aPath.substr(aRoot.length + 1);
+  }
+  exports.relative = relative;
+
+  /**
+   * Because behavior goes wacky when you set `__proto__` on objects, we
+   * have to prefix all the strings in our set with an arbitrary character.
+   *
+   * See https://github.com/mozilla/source-map/pull/31 and
+   * https://github.com/mozilla/source-map/issues/30
+   *
+   * @param String aStr
+   */
+  function toSetString(aStr) {
+    return '$' + aStr;
+  }
+  exports.toSetString = toSetString;
+
+  function fromSetString(aStr) {
+    return aStr.substr(1);
+  }
+  exports.fromSetString = fromSetString;
+
+  /**
+   * Comparator between two mappings where the original positions are compared.
+   *
+   * Optionally pass in `true` as `onlyCompareGenerated` to consider two
+   * mappings with the same original source/line/column, but different generated
+   * line and column the same. Useful when searching for a mapping with a
+   * stubbed out mapping.
+   */
+  function compareByOriginalPositions(mappingA, mappingB, onlyCompareOriginal) {
+    var cmp = mappingA.source - mappingB.source;
+    if (cmp !== 0) {
+      return cmp;
+    }
+
+    cmp = mappingA.originalLine - mappingB.originalLine;
+    if (cmp !== 0) {
+      return cmp;
+    }
+
+    cmp = mappingA.originalColumn - mappingB.originalColumn;
+    if (cmp !== 0 || onlyCompareOriginal) {
+      return cmp;
+    }
+
+    cmp = mappingA.generatedColumn - mappingB.generatedColumn;
+    if (cmp !== 0) {
+      return cmp;
+    }
+
+    cmp = mappingA.generatedLine - mappingB.generatedLine;
+    if (cmp !== 0) {
+      return cmp;
+    }
+
+    return mappingA.name - mappingB.name;
+  };
+  exports.compareByOriginalPositions = compareByOriginalPositions;
+
+  /**
+   * Comparator between two mappings with deflated source and name indices where
+   * the generated positions are compared.
+   *
+   * Optionally pass in `true` as `onlyCompareGenerated` to consider two
+   * mappings with the same generated line and column, but different
+   * source/name/original line and column the same. Useful when searching for a
+   * mapping with a stubbed out mapping.
+   */
+  function compareByGeneratedPositionsDeflated(mappingA, mappingB, onlyCompareGenerated) {
+    var cmp = mappingA.generatedLine - mappingB.generatedLine;
+    if (cmp !== 0) {
+      return cmp;
+    }
+
+    cmp = mappingA.generatedColumn - mappingB.generatedColumn;
+    if (cmp !== 0 || onlyCompareGenerated) {
+      return cmp;
+    }
+
+    cmp = mappingA.source - mappingB.source;
+    if (cmp !== 0) {
+      return cmp;
+    }
+
+    cmp = mappingA.originalLine - mappingB.originalLine;
+    if (cmp !== 0) {
+      return cmp;
+    }
+
+    cmp = mappingA.originalColumn - mappingB.originalColumn;
+    if (cmp !== 0) {
+      return cmp;
+    }
+
+    return mappingA.name - mappingB.name;
+  };
+  exports.compareByGeneratedPositionsDeflated = compareByGeneratedPositionsDeflated;
+
+  function strcmp(aStr1, aStr2) {
+    if (aStr1 === aStr2) {
+      return 0;
+    }
+
+    if (aStr1 > aStr2) {
+      return 1;
+    }
+
+    return -1;
+  }
+
+  /**
+   * Comparator between two mappings with inflated source and name strings where
+   * the generated positions are compared.
+   */
+  function compareByGeneratedPositionsInflated(mappingA, mappingB) {
+    var cmp = mappingA.generatedLine - mappingB.generatedLine;
+    if (cmp !== 0) {
+      return cmp;
+    }
+
+    cmp = mappingA.generatedColumn - mappingB.generatedColumn;
+    if (cmp !== 0) {
+      return cmp;
+    }
+
+    cmp = strcmp(mappingA.source, mappingB.source);
+    if (cmp !== 0) {
+      return cmp;
+    }
+
+    cmp = mappingA.originalLine - mappingB.originalLine;
+    if (cmp !== 0) {
+      return cmp;
+    }
+
+    cmp = mappingA.originalColumn - mappingB.originalColumn;
+    if (cmp !== 0) {
+      return cmp;
+    }
+
+    return strcmp(mappingA.name, mappingB.name);
+  };
+  exports.compareByGeneratedPositionsInflated = compareByGeneratedPositionsInflated;
+
+});
diff --git a/node_modules/inline-source-map/node_modules/source-map/package.json b/node_modules/inline-source-map/node_modules/source-map/package.json
new file mode 100644
index 0000000..4962ab0
--- /dev/null
+++ b/node_modules/inline-source-map/node_modules/source-map/package.json
@@ -0,0 +1,68 @@
+{
+  "name": "source-map",
+  "description": "Generates and consumes source maps",
+  "version": "0.4.4",
+  "homepage": "https://github.com/mozilla/source-map",
+  "author": "Nick Fitzgerald <nfitzgerald@mozilla.com>",
+  "contributors": [
+    "Tobias Koppers <tobias.koppers@googlemail.com>",
+    "Duncan Beevers <duncan@dweebd.com>",
+    "Stephen Crane <scrane@mozilla.com>",
+    "Ryan Seddon <seddon.ryan@gmail.com>",
+    "Miles Elam <miles.elam@deem.com>",
+    "Mihai Bazon <mihai.bazon@gmail.com>",
+    "Michael Ficarra <github.public.email@michael.ficarra.me>",
+    "Todd Wolfson <todd@twolfson.com>",
+    "Alexander Solovyov <alexander@solovyov.net>",
+    "Felix Gnass <fgnass@gmail.com>",
+    "Conrad Irwin <conrad.irwin@gmail.com>",
+    "usrbincc <usrbincc@yahoo.com>",
+    "David Glasser <glasser@davidglasser.net>",
+    "Chase Douglas <chase@newrelic.com>",
+    "Evan Wallace <evan.exe@gmail.com>",
+    "Heather Arthur <fayearthur@gmail.com>",
+    "Hugh Kennedy <hughskennedy@gmail.com>",
+    "David Glasser <glasser@davidglasser.net>",
+    "Simon Lydell <simon.lydell@gmail.com>",
+    "Jmeas Smith <jellyes2@gmail.com>",
+    "Michael Z Goddard <mzgoddard@gmail.com>",
+    "azu <azu@users.noreply.github.com>",
+    "John Gozde <john@gozde.ca>",
+    "Adam Kirkton <akirkton@truefitinnovation.com>",
+    "Chris Montgomery <christopher.montgomery@dowjones.com>",
+    "J. Ryan Stinnett <jryans@gmail.com>",
+    "Jack Herrington <jherrington@walmartlabs.com>",
+    "Chris Truter <jeffpalentine@gmail.com>",
+    "Daniel Espeset <daniel@danielespeset.com>",
+    "Jamie Wong <jamie.lf.wong@gmail.com>",
+    "Eddy Bruël <ejpbruel@mozilla.com>",
+    "Hawken Rives <hawkrives@gmail.com>",
+    "Gilad Peleg <giladp007@gmail.com>"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "http://github.com/mozilla/source-map.git"
+  },
+  "directories": {
+    "lib": "./lib"
+  },
+  "main": "./lib/source-map.js",
+  "files": [
+    "lib/",
+    "build/"
+  ],
+  "engines": {
+    "node": ">=0.8.0"
+  },
+  "license": "BSD-3-Clause",
+  "dependencies": {
+    "amdefine": ">=0.0.4"
+  },
+  "devDependencies": {
+    "dryice": ">=0.4.8"
+  },
+  "scripts": {
+    "test": "node test/run-tests.js",
+    "build": "node Makefile.dryice.js"
+  }
+}
diff --git a/node_modules/inline-source-map/package.json b/node_modules/inline-source-map/package.json
new file mode 100644
index 0000000..dcdd092
--- /dev/null
+++ b/node_modules/inline-source-map/package.json
@@ -0,0 +1,44 @@
+{
+  "name": "inline-source-map",
+  "version": "0.5.0",
+  "description": "Adds source mappings and base64 encodes them, so they can be inlined in your generated file.",
+  "main": "index.js",
+  "scripts": {
+    "test-main": "tap test/*.js",
+    "test-0.8": "nave use 0.8 npm run test-main",
+    "test-0.10": "nave use 0.10 npm run test-main",
+    "test-0.12": "nave use 0.12 npm run test-main",
+    "test-all": "npm run test-main && npm run test-0.8 && npm run test-0.10 && npm run test-0.12",
+    "test": "if [ -e $TRAVIS ]; then npm run test-all; else npm run test-main; fi"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/thlorenz/inline-source-map.git"
+  },
+  "homepage": "https://github.com/thlorenz/inline-source-map",
+  "dependencies": {
+    "source-map": "~0.4.0"
+  },
+  "devDependencies": {
+    "tap": "~0.7.0",
+    "nave": "~0.5.0"
+  },
+  "keywords": [
+    "source",
+    "map",
+    "inline",
+    "base64",
+    "bundle",
+    "generate",
+    "transpile"
+  ],
+  "author": {
+    "name": "Thorsten Lorenz",
+    "email": "thlorenz@gmx.de",
+    "url": "http://thlorenz.com"
+  },
+  "license": "MIT",
+  "engine": {
+    "node": ">=0.6"
+  }
+}
diff --git a/node_modules/inline-source-map/test/inline-source-map.js b/node_modules/inline-source-map/test/inline-source-map.js
new file mode 100644
index 0000000..7b8be84
--- /dev/null
+++ b/node_modules/inline-source-map/test/inline-source-map.js
@@ -0,0 +1,342 @@
+'use strict';
+/*jshint asi: true*/
+
+var test = require('tap').test
+var generator = require('..');
+
+var foo = '' + function foo () {
+  var hello = 'hello';
+  var world = 'world';
+  console.log('%s %s', hello, world);
+}
+
+var bar = '' + function bar () {
+  console.log('yes?');
+}
+
+function decode(base64) {
+  return new Buffer(base64, 'base64').toString();
+} 
+
+function inspect(obj, depth) {
+  console.error(require('util').inspect(obj, false, depth || 5, true));
+}
+
+test('generated mappings', function (t) {
+
+  t.test('one file no offset', function (t) {
+    var gen = generator()
+      .addGeneratedMappings('foo.js', foo)
+
+    t.deepEqual(
+      gen._mappings()
+    , [ { generatedLine: 1,
+          generatedColumn: 0,
+          originalLine: 1,
+          originalColumn: 0,
+          source: 'foo.js',
+          name: null },
+        { generatedLine: 2,
+          generatedColumn: 0,
+          originalLine: 2,
+          originalColumn: 0,
+          source: 'foo.js',
+          name: null },
+        { generatedLine: 3,
+          generatedColumn: 0,
+          originalLine: 3,
+          originalColumn: 0,
+          source: 'foo.js',
+          name: null },
+        { generatedLine: 4,
+          generatedColumn: 0,
+          originalLine: 4,
+          originalColumn: 0,
+          source: 'foo.js',
+          name: null },
+        { generatedLine: 5,
+          generatedColumn: 0,
+          originalLine: 5,
+          originalColumn: 0,
+          source: 'foo.js',
+          name: null } ]      
+      , 'generates correct mappings'
+    )
+
+    t.deepEqual(
+        JSON.parse(decode(gen.base64Encode()))
+      , {"version":3,"file":"","sources":["foo.js"],"names":[],"mappings":"AAAA;AACA;AACA;AACA;AACA","sourceRoot":""}
+      , 'encodes generated mappings'
+    )
+    t.equal(
+        gen.inlineMappingUrl()
+      , '//# sourceMappingURL=data:application/json;charset:utf-8;base64,eyJ2ZXJzaW9uIjozLCJzb3VyY2VzIjpbImZvby5qcyJdLCJuYW1lcyI6W10sIm1hcHBpbmdzIjoiQUFBQTtBQUNBO0FBQ0E7QUFDQTtBQUNBIiwiZmlsZSI6IiIsInNvdXJjZVJvb3QiOiIifQ=='
+      , 'returns correct inline mapping url'
+    )
+    t.end()
+  })
+
+  t.test('two files no offset', function (t) {
+    var gen = generator()
+      .addGeneratedMappings('foo.js', foo)
+      .addGeneratedMappings('bar.js', bar)
+
+    t.deepEqual(
+        gen._mappings()
+      , [ { generatedLine: 1,
+            generatedColumn: 0,
+            originalLine: 1,
+            originalColumn: 0,
+            source: 'foo.js',
+            name: null },
+          { generatedLine: 2,
+            generatedColumn: 0,
+            originalLine: 2,
+            originalColumn: 0,
+            source: 'foo.js',
+            name: null },
+          { generatedLine: 3,
+            generatedColumn: 0,
+            originalLine: 3,
+            originalColumn: 0,
+            source: 'foo.js',
+            name: null },
+          { generatedLine: 4,
+            generatedColumn: 0,
+            originalLine: 4,
+            originalColumn: 0,
+            source: 'foo.js',
+            name: null },
+          { generatedLine: 5,
+            generatedColumn: 0,
+            originalLine: 5,
+            originalColumn: 0,
+            source: 'foo.js',
+            name: null },
+          { generatedLine: 1,
+            generatedColumn: 0,
+            originalLine: 1,
+            originalColumn: 0,
+            source: 'bar.js',
+            name: null },
+          { generatedLine: 2,
+            generatedColumn: 0,
+            originalLine: 2,
+            originalColumn: 0,
+            source: 'bar.js',
+            name: null },
+          { generatedLine: 3,
+            generatedColumn: 0,
+            originalLine: 3,
+            originalColumn: 0,
+            source: 'bar.js',
+            name: null } ]      
+        , 'generates correct mappings'
+    )
+    t.deepEqual(
+        JSON.parse(decode(gen.base64Encode()))
+      , {"version":3,"file":"","sources":["foo.js","bar.js"],"names":[],"mappings":"ACAA,ADAA;ACCA,ADAA;ACCA,ADAA;AACA;AACA","sourceRoot": ""}
+      , 'encodes generated mappings'
+    )
+    t.equal(
+        gen.inlineMappingUrl()
+      , '//# sourceMappingURL=data:application/json;charset:utf-8;base64,eyJ2ZXJzaW9uIjozLCJzb3VyY2VzIjpbImZvby5qcyIsImJhci5qcyJdLCJuYW1lcyI6W10sIm1hcHBpbmdzIjoiQUNBQSxBREFBO0FDQ0EsQURBQTtBQ0NBLEFEQUE7QUFDQTtBQUNBIiwiZmlsZSI6IiIsInNvdXJjZVJvb3QiOiIifQ=='
+      , 'returns correct inline mapping url'
+    )
+    t.end()
+  })
+
+  t.test('one line source', function (t) {
+    var gen = generator().addGeneratedMappings('one-liner.js',  'console.log("line one");')
+    t.deepEqual(
+        gen._mappings()
+      , [ { generatedLine: 1,
+            generatedColumn: 0,
+            originalLine: 1,
+            originalColumn: 0,
+            source: 'one-liner.js',
+            name: null } ]      
+    , 'generates correct mappings'
+    )
+    t.end()
+  })
+
+  t.test('with offset', function (t) {
+    var gen = generator()
+      .addGeneratedMappings('foo.js', foo, { line: 20 })
+      .addGeneratedMappings('bar.js', bar, { line: 23, column: 22 })
+
+    t.deepEqual(
+        gen._mappings()
+      , [ { generatedLine: 21,
+            generatedColumn: 0,
+            originalLine: 1,
+            originalColumn: 0,
+            source: 'foo.js',
+            name: null },
+          { generatedLine: 22,
+            generatedColumn: 0,
+            originalLine: 2,
+            originalColumn: 0,
+            source: 'foo.js',
+            name: null },
+          { generatedLine: 23,
+            generatedColumn: 0,
+            originalLine: 3,
+            originalColumn: 0,
+            source: 'foo.js',
+            name: null },
+          { generatedLine: 24,
+            generatedColumn: 0,
+            originalLine: 4,
+            originalColumn: 0,
+            source: 'foo.js',
+            name: null },
+          { generatedLine: 25,
+            generatedColumn: 0,
+            originalLine: 5,
+            originalColumn: 0,
+            source: 'foo.js',
+            name: null },
+          { generatedLine: 24,
+            generatedColumn: 22,
+            originalLine: 1,
+            originalColumn: 0,
+            source: 'bar.js',
+            name: null },
+          { generatedLine: 25,
+            generatedColumn: 22,
+            originalLine: 2,
+            originalColumn: 0,
+            source: 'bar.js',
+            name: null },
+          { generatedLine: 26,
+            generatedColumn: 22,
+            originalLine: 3,
+            originalColumn: 0,
+            source: 'bar.js',
+            name: null } ]        
+      , 'generates correct mappings'
+    )
+
+    t.deepEqual(
+        JSON.parse(decode(gen.base64Encode()))
+      , {"version":3,"file":"","sources":["foo.js","bar.js"],"names":[],"mappings":";;;;;;;;;;;;;;;;;;;;AAAA;AACA;AACA;AACA,sBCHA;ADIA,sBCHA;sBACA", "sourceRoot": ""}
+      , 'encodes generated mappings with offset'
+    )
+    t.end()
+  })
+})
+
+test('given mappings, with one having no original', function (t) {
+  t.test('no offset', function (t) {
+    var gen = generator()
+      .addMappings('foo.js', [{ original: { line: 2, column: 3 } , generated: { line: 5, column: 10 } }])
+
+      // This addresses an edgecase in which a transpiler generates mappings but doesn't include the original position.
+      // If we set source to sourceFile (as usual) in that case, the mappings are considered invalid by the source-map module's
+      // SourceMapGenerator. Keeping source undefined fixes this problem.
+      // Raised issue: https://github.com/thlorenz/inline-source-map/issues/2
+      // Validate function: https://github.com/mozilla/source-map/blob/a3372ea78e662582087dd25ebda999c06424e047/lib/source-map/source-map-generator.js#L232
+      .addMappings('bar.js', [
+            { original: { line: 6, column: 0 } , generated: { line: 7, column: 20 } }
+          , { generated: { line: 8, column: 30 } }
+      ])
+
+    t.deepEqual(
+        gen._mappings()
+      , [ { generatedLine: 5,
+            generatedColumn: 10,
+            originalLine: 2,
+            originalColumn: 3,
+            source: 'foo.js',
+            name: null },
+          { generatedLine: 7,
+            generatedColumn: 20,
+            originalLine: 6,
+            originalColumn: 0,
+            source: 'bar.js',
+            name: null },
+          { generatedLine: 8,
+            generatedColumn: 30,
+            originalLine: false,
+            originalColumn: false,
+            source: undefined,
+            name: null } ]
+      , 'adds correct mappings'
+    )
+    t.deepEqual(
+        JSON.parse(decode(gen.base64Encode()))
+      , {"version":3,"file":"","sources":["foo.js","bar.js"],"names":[],"mappings":";;;;UACG;;oBCIH;8B", sourceRoot: ""}
+      , 'encodes generated mappings'
+    )
+    t.equal(
+        gen.inlineMappingUrl()
+      , '//# sourceMappingURL=data:application/json;charset:utf-8;base64,eyJ2ZXJzaW9uIjozLCJzb3VyY2VzIjpbImZvby5qcyIsImJhci5qcyJdLCJuYW1lcyI6W10sIm1hcHBpbmdzIjoiOzs7O1VBQ0c7O29CQ0lIOzhCIiwiZmlsZSI6IiIsInNvdXJjZVJvb3QiOiIifQ=='
+      , 'returns correct inline mapping url'
+    )
+    t.end()
+  })
+
+  t.test('with offset', function (t) {
+    var gen = generator()
+      .addMappings('foo.js', [{ original: { line: 2, column: 3 } , generated: { line: 5, column: 10 } }], { line: 5 })
+      .addMappings('bar.js', [{ original: { line: 6, column: 0 } , generated: { line: 7, column: 20 } }, { generated: { line: 8, column: 30 } }], { line: 9, column: 3 })
+
+    t.deepEqual(
+        gen._mappings()
+      , [ { generatedLine: 10,
+            generatedColumn: 10,
+            originalLine: 2,
+            originalColumn: 3,
+            source: 'foo.js',
+            name: null },
+          { generatedLine: 16,
+            generatedColumn: 23,
+            originalLine: 6,
+            originalColumn: 0,
+            source: 'bar.js',
+            name: null },
+          { generatedLine: 17,
+            generatedColumn: 33,
+            originalLine: false,
+            originalColumn: false,
+            source: undefined,
+            name: null } ]     
+      , 'adds correct mappings'
+    )
+    t.deepEqual(
+        JSON.parse(decode(gen.base64Encode()))
+      , {"version":3,"file":"","sources":["foo.js","bar.js"],"names":[],"mappings":";;;;;;;;;UACG;;;;;;uBCIH;iC", sourceRoot: ""}
+      , 'encodes mappings with offset'
+    )
+    t.end()
+  })
+});
+
+test('inline mapping url with charset opt', function(t){
+  t.test('set inline mapping url charset to gbk', function(t){
+    var gen = generator({charset: 'gbk'})
+                .addGeneratedMappings('foo.js', foo);
+    t.equal(
+      gen.inlineMappingUrl(),
+      '//# sourceMappingURL=data:application/json;charset:gbk;base64,eyJ2ZXJzaW9uIjozLCJzb3VyY2VzIjpbImZvby5qcyJdLCJuYW1lcyI6W10sIm1hcHBpbmdzIjoiQUFBQTtBQUNBO0FBQ0E7QUFDQTtBQUNBIiwiZmlsZSI6IiIsInNvdXJjZVJvb3QiOiIifQ==',
+      'charset set to gbk'
+    );
+
+    t.end();
+  });
+
+  t.test('default charset should be utf-8', function(t){
+    var gen = generator()
+              .addGeneratedMappings('foo.js', foo);
+
+    t.equal(
+      gen.inlineMappingUrl(),
+      '//# sourceMappingURL=data:application/json;charset:utf-8;base64,eyJ2ZXJzaW9uIjozLCJzb3VyY2VzIjpbImZvby5qcyJdLCJuYW1lcyI6W10sIm1hcHBpbmdzIjoiQUFBQTtBQUNBO0FBQ0E7QUFDQTtBQUNBIiwiZmlsZSI6IiIsInNvdXJjZVJvb3QiOiIifQ==',
+      'charset default to utf-8'
+    );
+
+    t.end();
+  });
+});
diff --git a/node_modules/inline-source-map/test/source-content.js b/node_modules/inline-source-map/test/source-content.js
new file mode 100644
index 0000000..051d058
--- /dev/null
+++ b/node_modules/inline-source-map/test/source-content.js
@@ -0,0 +1,135 @@
+'use strict';
+/*jshint asi: true*/
+
+var test = require('tap').test
+var generator = require('..');
+
+var foo = '' + function foo () {
+  var hello = 'hello';
+  var world = 'world';
+  console.log('%s %s', hello, world);
+}
+
+var bar = '' + function bar () {
+  console.log('yes?');
+}
+
+function decode(base64) {
+  return new Buffer(base64, 'base64').toString();
+} 
+
+function inspect(obj, depth) {
+  console.log(require('util').inspect(obj, false, depth || 5, true));
+}
+
+test('generated mappings', function (t) {
+
+  t.test('one file with source content', function (t) {
+    var gen = generator()
+      .addGeneratedMappings('foo.js', foo)
+      .addSourceContent('foo.js', foo)
+
+    t.deepEqual(
+        gen.toJSON()
+      , { "version": 3,
+          "file": "",
+          "sources": [
+            "foo.js"
+          ],
+          "names": [],
+          "mappings": "AAAA;AACA;AACA;AACA;AACA",
+          "sourceRoot": "",
+          "sourcesContent": [
+            "function foo() {\n  var hello = 'hello';\n  var world = 'world';\n  console.log('%s %s', hello, world);\n}"
+          ],
+        }
+      , 'includes source content'
+    )
+
+    t.equal(
+        decode(gen.base64Encode())
+      , '{"version":3,"sources":["foo.js"],"names":[],"mappings":"AAAA;AACA;AACA;AACA;AACA","file":"","sourceRoot":"","sourcesContent":["function foo() {\\n  var hello = \'hello\';\\n  var world = \'world\';\\n  console.log(\'%s %s\', hello, world);\\n}"]}'
+      , 'encodes generated mappings including source content'
+    )
+    t.equal(
+        gen.inlineMappingUrl()
+      , '//# sourceMappingURL=data:application/json;charset:utf-8;base64,eyJ2ZXJzaW9uIjozLCJzb3VyY2VzIjpbImZvby5qcyJdLCJuYW1lcyI6W10sIm1hcHBpbmdzIjoiQUFBQTtBQUNBO0FBQ0E7QUFDQTtBQUNBIiwiZmlsZSI6IiIsInNvdXJjZVJvb3QiOiIiLCJzb3VyY2VzQ29udGVudCI6WyJmdW5jdGlvbiBmb28oKSB7XG4gIHZhciBoZWxsbyA9ICdoZWxsbyc7XG4gIHZhciB3b3JsZCA9ICd3b3JsZCc7XG4gIGNvbnNvbGUubG9nKCclcyAlcycsIGhlbGxvLCB3b3JsZCk7XG59Il19'
+      , 'returns correct inline mapping url including source content'
+    )
+    t.end()
+  })
+
+  t.test('two files with source content', function (t) {
+    var gen = generator()
+      .addGeneratedMappings('foo.js', foo)
+      .addSourceContent('foo.js', foo)
+      .addGeneratedMappings('bar.js', bar)
+      .addSourceContent('bar.js', bar)
+
+    t.deepEqual(
+        gen.toJSON()
+      ,  { "version": 3,
+          "file": "",
+          "sources": [
+            "foo.js",
+            "bar.js"
+          ],
+          "names": [],
+          "mappings": "ACAA,ADAA;ACCA,ADAA;ACCA,ADAA;AACA;AACA",
+          "sourceRoot": "",
+          "sourcesContent": [
+            "function foo() {\n  var hello = 'hello';\n  var world = 'world';\n  console.log('%s %s', hello, world);\n}",
+            "function bar() {\n  console.log('yes?');\n}"
+          ],
+        }
+      , 'includes source content for both files'
+    )
+
+    t.deepEqual(
+        decode(gen.base64Encode())
+      , '{"version":3,"sources":["foo.js","bar.js"],"names":[],"mappings":"ACAA,ADAA;ACCA,ADAA;ACCA,ADAA;AACA;AACA","file":"","sourceRoot":"","sourcesContent":["function foo() {\\n  var hello = \'hello\';\\n  var world = \'world\';\\n  console.log(\'%s %s\', hello, world);\\n}","function bar() {\\n  console.log(\'yes?\');\\n}"]}'
+      , 'encodes generated mappings including source content'
+    )
+    t.equal(
+        gen.inlineMappingUrl()
+      , '//# sourceMappingURL=data:application/json;charset:utf-8;base64,eyJ2ZXJzaW9uIjozLCJzb3VyY2VzIjpbImZvby5qcyIsImJhci5qcyJdLCJuYW1lcyI6W10sIm1hcHBpbmdzIjoiQUNBQSxBREFBO0FDQ0EsQURBQTtBQ0NBLEFEQUE7QUFDQTtBQUNBIiwiZmlsZSI6IiIsInNvdXJjZVJvb3QiOiIiLCJzb3VyY2VzQ29udGVudCI6WyJmdW5jdGlvbiBmb28oKSB7XG4gIHZhciBoZWxsbyA9ICdoZWxsbyc7XG4gIHZhciB3b3JsZCA9ICd3b3JsZCc7XG4gIGNvbnNvbGUubG9nKCclcyAlcycsIGhlbGxvLCB3b3JsZCk7XG59IiwiZnVuY3Rpb24gYmFyKCkge1xuICBjb25zb2xlLmxvZygneWVzPycpO1xufSJdfQ=='
+      , 'returns correct inline mapping url including source content'
+    )
+    t.end()
+  })
+
+  t.test('two files, only one with source content', function (t) {
+    var gen = generator()
+      .addGeneratedMappings('foo.js', foo)
+      .addGeneratedMappings('bar.js', bar)
+      .addSourceContent('bar.js', bar)
+
+    t.deepEqual(
+        gen.toJSON()
+      ,  { "version": 3,
+          "file": "",
+          "sources": [
+            "foo.js",
+            "bar.js"
+          ],
+          "names": [],
+          "mappings": "ACAA,ADAA;ACCA,ADAA;ACCA,ADAA;AACA;AACA",
+          "sourcesContent": [ null, "function bar() {\n  console.log('yes?');\n}" ],
+          "sourceRoot": ""
+        }
+      , 'includes source content for the file with source content and [null] for the other file'
+    )
+
+    t.deepEqual(
+        decode(gen.base64Encode())
+      , '{"version":3,"sources":["foo.js","bar.js"],"names":[],"mappings":"ACAA,ADAA;ACCA,ADAA;ACCA,ADAA;AACA;AACA","file":"","sourceRoot":"","sourcesContent":[null,"function bar() {\\n  console.log(\'yes?\');\\n}"]}'
+      , 'encodes generated mappings including source content'
+    )
+    t.equal(
+        gen.inlineMappingUrl()
+      , '//# sourceMappingURL=data:application/json;charset:utf-8;base64,eyJ2ZXJzaW9uIjozLCJzb3VyY2VzIjpbImZvby5qcyIsImJhci5qcyJdLCJuYW1lcyI6W10sIm1hcHBpbmdzIjoiQUNBQSxBREFBO0FDQ0EsQURBQTtBQ0NBLEFEQUE7QUFDQTtBQUNBIiwiZmlsZSI6IiIsInNvdXJjZVJvb3QiOiIiLCJzb3VyY2VzQ29udGVudCI6W251bGwsImZ1bmN0aW9uIGJhcigpIHtcbiAgY29uc29sZS5sb2coJ3llcz8nKTtcbn0iXX0='
+      , 'returns correct inline mapping url including source content'
+    )
+    t.end()
+  })
+})
diff --git a/node_modules/insert-module-globals/.travis.yml b/node_modules/insert-module-globals/.travis.yml
new file mode 100644
index 0000000..74c57bf
--- /dev/null
+++ b/node_modules/insert-module-globals/.travis.yml
@@ -0,0 +1,8 @@
+language: node_js
+node_js:
+  - "0.8"
+  - "0.10"
+  - "0.12"
+  - "iojs"
+before_install:
+  - npm install -g npm@~1.4.6
diff --git a/node_modules/insert-module-globals/LICENSE b/node_modules/insert-module-globals/LICENSE
new file mode 100644
index 0000000..ee27ba4
--- /dev/null
+++ b/node_modules/insert-module-globals/LICENSE
@@ -0,0 +1,18 @@
+This software is released under the MIT license:
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/insert-module-globals/bench/results.txt b/node_modules/insert-module-globals/bench/results.txt
new file mode 100644
index 0000000..7c9977d
--- /dev/null
+++ b/node_modules/insert-module-globals/bench/results.txt
@@ -0,0 +1,18 @@
+$ git log|head -n1
+commit 8b66aec6f43c5099c72ab365a93da2a9e406824e
+
+with lexical-scope@0.0.4:
+
+$ time module-deps bench/jquery.js | bin/cmd.js >/dev/null
+
+real    0m7.380s
+user    0m7.504s
+sys     0m0.320s
+
+with lexical-scope@0.0.5:
+
+$ time module-deps bench/jquery.js | bin/cmd.js >/dev/null
+
+real    0m2.441s
+user    0m2.584s
+sys     0m0.176s
diff --git a/node_modules/insert-module-globals/bench/run.sh b/node_modules/insert-module-globals/bench/run.sh
new file mode 100644
index 0000000..088cda6
--- /dev/null
+++ b/node_modules/insert-module-globals/bench/run.sh
@@ -0,0 +1,2 @@
+#!/bin/bash
+time module-deps bench/jquery.js | bin/cmd.js >/dev/null
diff --git a/node_modules/insert-module-globals/bin/cmd.js b/node_modules/insert-module-globals/bin/cmd.js
new file mode 100644
index 0000000..3efe095
--- /dev/null
+++ b/node_modules/insert-module-globals/bin/cmd.js
@@ -0,0 +1,26 @@
+#!/usr/bin/env node
+
+var insert = require('../');
+var through = require('through2');
+var concat = require('concat-stream');
+var JSONStream = require('JSONStream');
+
+var basedir = process.argv[2] || process.cwd();
+
+process.stdin
+    .pipe(JSONStream.parse([ true ]))
+    .pipe(through.obj(write))
+    .pipe(JSONStream.stringify())
+    .pipe(process.stdout)
+;
+
+function write (row, enc, next) {
+    var self = this;
+    var s = insert(row.id, { basedir: basedir });
+    s.pipe(concat(function (src) {
+        row.source = src.toString('utf8');
+        self.push(row);
+        next();
+    }));
+    s.end(row.source);
+}
diff --git a/node_modules/insert-module-globals/example/files/foo/index.js b/node_modules/insert-module-globals/example/files/foo/index.js
new file mode 100644
index 0000000..1f477ad
--- /dev/null
+++ b/node_modules/insert-module-globals/example/files/foo/index.js
@@ -0,0 +1,6 @@
+process.nextTick(function () {
+    console.log('in foo/index.js: ' + JSON.stringify({
+        __filename: __filename,
+        __dirname: __dirname
+    }));
+});
diff --git a/node_modules/insert-module-globals/example/files/main.js b/node_modules/insert-module-globals/example/files/main.js
new file mode 100644
index 0000000..4b359a2
--- /dev/null
+++ b/node_modules/insert-module-globals/example/files/main.js
@@ -0,0 +1,6 @@
+console.log('in main.js: ' + JSON.stringify({
+    __filename: __filename,
+    __dirname: __dirname
+}));
+
+require('./foo');
diff --git a/node_modules/insert-module-globals/example/insert.js b/node_modules/insert-module-globals/example/insert.js
new file mode 100644
index 0000000..d2caefc
--- /dev/null
+++ b/node_modules/insert-module-globals/example/insert.js
@@ -0,0 +1,12 @@
+var mdeps = require('module-deps');
+var bpack = require('browser-pack');
+var insert = require('../');
+function inserter (file) {
+    return insert(file, { basedir: __dirname + '/files' });
+}
+
+var files = [ __dirname + '/files/main.js' ];
+mdeps(files, { transform: inserter })
+    .pipe(bpack({ raw: true }))
+    .pipe(process.stdout)
+;
diff --git a/node_modules/insert-module-globals/index.js b/node_modules/insert-module-globals/index.js
new file mode 100644
index 0000000..29e4490
--- /dev/null
+++ b/node_modules/insert-module-globals/index.js
@@ -0,0 +1,163 @@
+var parseScope = require('lexical-scope');
+var through = require('through2');
+var merge = require('xtend');
+
+var path = require('path');
+var processPath = require.resolve('process/browser.js');
+var isbufferPath = require.resolve('is-buffer')
+var combineSourceMap = require('combine-source-map');
+
+function getRelativeRequirePath(fullPath, fromPath) {
+  var relpath = path.relative(path.dirname(fromPath), fullPath);
+  if (relpath[0] !== "." && relpath[0] !== "/") {
+    relpath = "./" + relpath;
+  }
+  return relpath.replace(/\\/g, '/');
+}
+
+var defaultVars = {
+    process: function (file) {
+        var relpath = getRelativeRequirePath(processPath, file);
+        return 'require(' + JSON.stringify(relpath) + ')';
+    },
+    global: function () {
+        return 'typeof global !== "undefined" ? global : '
+            + 'typeof self !== "undefined" ? self : '
+            + 'typeof window !== "undefined" ? window : {}'
+        ;
+    },
+    'Buffer.isBuffer': function (file) {
+        var relpath = getRelativeRequirePath(isbufferPath, file);
+        return 'require(' + JSON.stringify(relpath) + ')';
+    },
+    Buffer: function () {
+        return 'require("buffer").Buffer';
+    },
+    __filename: function (file, basedir) {
+        var filename = '/' + path.relative(basedir, file);
+        return JSON.stringify(filename);
+    },
+    __dirname: function (file, basedir) {
+        var dir = path.dirname('/' + path.relative(basedir, file));
+        return JSON.stringify(dir);
+    }
+};
+
+module.exports = function (file, opts) {
+    if (/\.json$/i.test(file)) return through();
+    if (!opts) opts = {};
+    
+    var basedir = opts.basedir || '/';
+    var vars = merge(defaultVars, opts.vars);
+    var varNames = Object.keys(vars).filter(function(name) {
+        return typeof vars[name] === 'function';
+    });
+    
+    var quick = RegExp(varNames.map(function (name) {
+        return '\\b' + name + '\\b';
+    }).join('|'));
+    
+    var chunks = [];
+    
+    return through(write, end);
+    
+    function write (chunk, enc, next) { chunks.push(chunk); next() }
+    
+    function end () {
+        var self = this;
+        var source = Buffer.isBuffer(chunks[0])
+            ? Buffer.concat(chunks).toString('utf8')
+            : chunks.join('')
+        ;
+        source = source
+            .replace(/^\ufeff/, '')
+            .replace(/^#![^\n]*\n/, '\n');
+        
+        if (opts.always !== true && !quick.test(source)) {
+            this.push(source);
+            this.push(null);
+            return;
+        }
+        
+        try {
+            var scope = opts.always
+                ? { globals: { implicit: varNames } }
+                : parseScope('(function(){\n' + source + '\n})()')
+            ;
+        }
+        catch (err) {
+            var e = new SyntaxError(
+                (err.message || err) + ' while parsing ' + file
+            );
+            e.type = 'syntax';
+            e.filename = file;
+            return this.emit('error', e);
+        }
+        
+        var globals = {};
+        
+        varNames.forEach(function (name) {
+            if (!/\./.test(name)) return;
+            var parts = name.split('.')
+            var prop = (scope.globals.implicitProperties || {})[parts[0]]
+            if (!prop || prop.length !== 1 || prop[0] !== parts[1]) return;
+            var value = vars[name](file, basedir);
+            if (!value) return;
+            globals[parts[0]] = '{'
+                + JSON.stringify(parts[1]) + ':' + value + '}';
+            self.emit('global', name);
+        });
+        varNames.forEach(function (name) {
+            if (/\./.test(name)) return;
+            if (globals[name]) return;
+            if (scope.globals.implicit.indexOf(name) < 0) return;
+            var value = vars[name](file, basedir);
+            if (!value) return;
+            globals[name] = value;
+            self.emit('global', name);
+        });
+        
+        this.push(closeOver(globals, source, file, opts));
+        this.push(null);
+    }
+};
+
+module.exports.vars = defaultVars;
+
+function closeOver (globals, src, file, opts) {
+    var keys = Object.keys(globals);
+    if (keys.length === 0) return src;
+    var values = keys.map(function (key) { return globals[key] });
+    
+    var wrappedSource;
+    if (keys.length <= 3) {
+        wrappedSource = '(function (' + keys.join(',') + '){\n'
+            + src + '\n}).call(this,' + values.join(',') + ')'
+        ;
+    }
+    else {
+      // necessary to make arguments[3..6] still work for workerify etc
+      // a,b,c,arguments[3..6],d,e,f...
+      var extra = [ '__argument0', '__argument1', '__argument2', '__argument3' ];
+      var names = keys.slice(0,3).concat(extra).concat(keys.slice(3));
+      values.splice(3, 0,
+          'arguments[3]','arguments[4]',
+          'arguments[5]','arguments[6]'
+      );
+      wrappedSource = '(function (' + names.join(',') + '){\n'
+        + src + '\n}).call(this,' + values.join(',') + ')';
+    }
+
+    // Generate source maps if wanted. Including the right offset for
+    // the wrapped source.
+    if (!opts.debug) {
+        return wrappedSource;
+    }
+    var sourceFile = path.relative(opts.basedir, file)
+        .replace(/\\/g, '/');
+    var sourceMap = combineSourceMap.create().addFile(
+        { sourceFile: sourceFile, source: src},
+        { line: 1 });
+    return combineSourceMap.removeComments(wrappedSource) + "\n"
+        + sourceMap.comment();
+}
diff --git a/node_modules/insert-module-globals/package.json b/node_modules/insert-module-globals/package.json
new file mode 100644
index 0000000..b85851e
--- /dev/null
+++ b/node_modules/insert-module-globals/package.json
@@ -0,0 +1,49 @@
+{
+  "name": "insert-module-globals",
+  "version": "6.6.3",
+  "description": "insert implicit module globals into a module-deps stream",
+  "main": "index.js",
+  "bin": {
+    "insert-module-globals": "bin/cmd.js"
+  },
+  "dependencies": {
+    "JSONStream": "^1.0.3",
+    "combine-source-map": "~0.6.1",
+    "concat-stream": "~1.4.1",
+    "is-buffer": "^1.1.0",
+    "lexical-scope": "^1.2.0",
+    "process": "~0.11.0",
+    "through2": "^1.0.0",
+    "xtend": "^4.0.0"
+  },
+  "devDependencies": {
+    "browser-pack": "^5.0.0",
+    "buffer": "^3.0.0",
+    "convert-source-map": "~1.1.0",
+    "module-deps": "^3.7.11",
+    "tape": "^4.2.0"
+  },
+  "scripts": {
+    "test": "tape test/*.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/substack/insert-module-globals.git"
+  },
+  "homepage": "https://github.com/substack/insert-module-globals",
+  "keywords": [
+    "__filename",
+    "__dirname",
+    "global",
+    "process",
+    "module-deps",
+    "browser-pack",
+    "browserify"
+  ],
+  "author": {
+    "name": "James Halliday",
+    "email": "mail@substack.net",
+    "url": "http://substack.net"
+  },
+  "license": "MIT"
+}
diff --git a/node_modules/insert-module-globals/readme.markdown b/node_modules/insert-module-globals/readme.markdown
new file mode 100644
index 0000000..aa9f092
--- /dev/null
+++ b/node_modules/insert-module-globals/readme.markdown
@@ -0,0 +1,146 @@
+# insert-module-globals
+
+insert implicit module globals
+(`__filename`, `__dirname`, `process`, `global`, and `Buffer`)
+as a browserify-style transform
+
+[![build status](https://secure.travis-ci.org/substack/insert-module-globals.png)](http://travis-ci.org/substack/insert-module-globals)
+
+# example
+
+``` js
+var mdeps = require('module-deps');
+var bpack = require('browser-pack');
+var insert = require('insert-module-globals');
+function inserter (file) {
+    return insert(file, { basedir: __dirname + '/files' });
+}
+
+var files = [ __dirname + '/files/main.js' ];
+mdeps(files, { transform: inserter })
+    .pipe(bpack({ raw: true }))
+    .pipe(process.stdout)
+;
+```
+
+```
+$ node example/insert.js | node
+in main.js: {"__filename":"/main.js","__dirname":"/"}
+in foo/index.js: {"__filename":"/foo/index.js","__dirname":"/foo"}
+```
+
+or use the command-line scripts:
+
+```
+$ module-deps main.js | insert-module-globals | browser-pack | node
+in main.js: {"__filename":"/main.js","__dirname":"/"}
+in foo/index.js: {"__filename":"/foo/index.js","__dirname":"/foo"}
+```
+
+or use insert-module-globals as a transform:
+
+```
+$ module-deps main.js --transform insert-module-globals | browser-pack | node
+in main.js: {"__filename":"/main.js","__dirname":"/"}
+in foo/index.js: {"__filename":"/foo/index.js","__dirname":"/foo"}
+```
+
+# methods
+
+``` js
+var insertGlobals = require('insert-module-globals')
+```
+
+## var inserter = insertGlobals(file, opts)
+
+Return a transform stream `inserter` for the filename `file` that will accept a
+javascript file as input and will output the file with a closure around the
+contents as necessary to define extra builtins.
+
+When `opts.always` is true, wrap every file with all the global variables
+without parsing. This is handy because parsing the scope can take a long time,
+so you can prioritize fast builds over saving bytes in the final output. When
+`opts.always` is truthy but not true, avoid parsing but perform a quick test to
+determine if wrapping should be skipped.
+
+Use `opts.vars` to override the default inserted variables, or set
+`opts.vars[name]` to `undefined` to not insert a variable which would otherwise
+be inserted.
+
+`opts.vars` properties with a `.` in their name will be executed instead of the
+parent object if ONLY that property is used. For example, `"Buffer.isBuffer"`
+will mask `"Buffer"` only when there is a `Buffer.isBuffer()` call in a file and
+no other references to `Buffer`.
+
+If `opts.debug` is true, an inline source map will be generated to compensate
+for the extra lines.
+
+# events
+
+## inserter.on('global', function (name) {})
+
+When a global is detected, the inserter stream emits a `'global'` event.
+
+# usage
+
+```
+usage: insert-module-globals {basedir}
+```
+
+# install
+
+With [npm](https://npmjs.org), to get the library do:
+
+```
+npm install insert-module-globals
+```
+
+and to get the bin script do:
+
+```
+npm install -g insert-module-globals
+```
+
+# insert custom globals.
+
+`insert-module-globals` can also insert arbitary globals into files.
+Pass in an object of functions as the `vars` option.
+
+``` js
+var vars = {
+    process: function (file, basedir) {
+        return {
+            id: "path/to/custom_process.js",
+            source: customProcessContent
+        }
+    },
+    Buffer: function (file, basedir) {
+        return {
+            id: 'path/to/custom_buffer.js',
+            source: customProcessContent,
+            //suffix is optional
+            //it's used to extract the value from the module.
+            //it becomes: require(...).Buffer in this case.
+            suffix: '.Buffer'
+        }
+    },
+    Math: function () {
+        //if you return a string,
+        //it's simply set as the value.
+        return '{}'
+        //^ any attempt to use Math[x] will throw!
+    }
+}
+
+function inserter (file) {
+    return insert(file, { vars: vars });
+}
+mdeps(files, { transform: inserter })
+    .pipe(bpack({ raw: true }))
+    .pipe(process.stdout)
+```
+
+
+# license
+
+MIT
diff --git a/node_modules/insert-module-globals/test/always.js b/node_modules/insert-module-globals/test/always.js
new file mode 100644
index 0000000..b18d3fd
--- /dev/null
+++ b/node_modules/insert-module-globals/test/always.js
@@ -0,0 +1,105 @@
+var test = require('tape')
+var mdeps = require('module-deps');
+var bpack = require('browser-pack');
+var insert = require('../');
+var concat = require('concat-stream');
+var vm = require('vm');
+
+test('always true insert', function (t) {
+    t.plan(10);
+    var s = mdeps({
+        modules: {
+            buffer: require.resolve('buffer/')
+        }
+    });
+    s.pipe(bpack({ raw: true })).pipe(concat(function (src) {
+        var c = {
+            t: t,
+            process: 'sandbox process',
+            Buffer: 'sandbox Buffer',
+            __filename: 'sandbox __filename',
+            __dirname: 'sandbox __dirname',
+            custom: 'sandbox custom',
+            self: { xyz: 555 }
+        };
+        vm.runInNewContext(src, c);
+    }));
+    s.write({ transform: inserter({ always: true }), global: true });
+    s.end(__dirname + '/always/main.js');
+});
+
+test('always true insert custom globals without defaults', function (t) {
+    t.plan(7);
+    var s = mdeps({
+        modules: {
+            buffer: require.resolve('buffer/')
+        }
+    });
+    s.pipe(bpack({ raw: true })).pipe(concat(function (src) {
+        var c = {
+            t: t,
+            process: 'sandbox process',
+            Buffer: 'sandbox Buffer',
+            __filename: 'sandbox __filename',
+            __dirname: 'sandbox __dirname',
+            custom: 'sandbox custom',
+            self: { xyz: 555 }
+        };
+        vm.runInNewContext(src, c);
+    }));
+    s.write({
+        transform: inserter({ always: true, vars: {
+            global: {},
+            process: undefined,
+            Buffer: undefined,
+            __filename: undefined,
+            __dirname: undefined,
+            custom: function() { return '"inserted custom"' }
+        }}),
+        global: true
+    });
+    s.end(__dirname + '/always/custom_globals_without_defaults.js');
+});
+
+test('always truthy-but-not-true insert hidden from quick test is not really inserted; true is', function (t) {
+    t.plan(2);
+    var testit = function(always, expected) {
+        var s = mdeps({
+            modules: {
+                buffer: require.resolve('buffer/')
+            }
+        });
+        s.pipe(bpack({ raw: true })).pipe(concat(function (src) {
+            var c = {
+                t: t,
+                process: 'sandbox process',
+                Buffer: 'sandbox Buffer',
+                __filename: 'sandbox __filename',
+                __dirname: 'sandbox __dirname',
+                custom: 'sandbox custom',
+                expected: expected,
+                self: { xyz: 555 }
+            };
+            vm.runInNewContext(src, c);
+        }));
+        s.write({
+            transform: inserter({ always: always, vars: {
+                custom: function() { return '"inserted custom"' }
+            }}),
+            global: true
+        })
+        s.end(__dirname + '/always/hidden_from_quick_test.js');
+    };
+
+    var always = 'truthy', expected = 'sandbox custom';
+    testit(always, expected);
+
+    always = true; expected = 'inserted custom';
+    testit(always, expected);
+});
+
+function inserter (opts) {
+    return function (file) {
+        return insert(file, opts);
+    };
+}
diff --git a/node_modules/insert-module-globals/test/always/custom_globals_without_defaults.js b/node_modules/insert-module-globals/test/always/custom_globals_without_defaults.js
new file mode 100644
index 0000000..4609487
--- /dev/null
+++ b/node_modules/insert-module-globals/test/always/custom_globals_without_defaults.js
@@ -0,0 +1,7 @@
+t.equal(eval('process'), 'sandbox process');
+t.equal(eval('typeof global'), 'undefined');
+t.equal(eval('self.xyz'), 555);
+t.equal(eval('Buffer'), 'sandbox Buffer');
+t.equal(eval('__filename'), 'sandbox __filename');
+t.equal(eval('__dirname'), 'sandbox __dirname');
+t.equal(eval('custom'), 'inserted custom');
diff --git a/node_modules/insert-module-globals/test/always/hidden_from_quick_test.js b/node_modules/insert-module-globals/test/always/hidden_from_quick_test.js
new file mode 100644
index 0000000..1c01491
--- /dev/null
+++ b/node_modules/insert-module-globals/test/always/hidden_from_quick_test.js
@@ -0,0 +1 @@
+t.equal(eval('cust' + 'om'), eval('expected'));
diff --git a/node_modules/insert-module-globals/test/always/main.js b/node_modules/insert-module-globals/test/always/main.js
new file mode 100644
index 0000000..50942a0
--- /dev/null
+++ b/node_modules/insert-module-globals/test/always/main.js
@@ -0,0 +1,10 @@
+t.equal(eval('typeof process'), 'object');
+t.equal(eval('typeof process.nextTick'), 'function');
+t.equal(eval('typeof global'), 'object');
+t.equal(eval('global.xyz'), 555);
+t.equal(eval('typeof Buffer'), 'function');
+t.equal(eval('typeof __filename'), 'string');
+t.notEqual(eval('__filename'), 'sandbox __filename');
+t.equal(eval('typeof __dirname'), 'string');
+t.notEqual(eval('__dirname'), 'sandbox __dirname');
+t.equal(eval('custom'), 'sandbox custom');
diff --git a/node_modules/insert-module-globals/test/global.js b/node_modules/insert-module-globals/test/global.js
new file mode 100644
index 0000000..1670ec1
--- /dev/null
+++ b/node_modules/insert-module-globals/test/global.js
@@ -0,0 +1,63 @@
+var test = require('tape');
+var vm = require('vm');
+var concat = require('concat-stream');
+
+var insert = require('../');
+var bpack = require('browser-pack');
+var mdeps = require('module-deps');
+
+test('insert globals', function (t) {
+    var expected = [ 'global' ];
+    t.plan(2 + expected.length);
+    
+    var deps = mdeps()
+    var pack = bpack({ raw: true });
+    
+    deps.pipe(pack);
+    
+    pack.pipe(concat(function (src) {
+        var c = {
+            t : t,
+            a : 555,
+        };
+        c.self = c;
+        vm.runInNewContext(src, c);
+    }));
+    
+    deps.write({
+        transform: function (file) {
+            var tr = inserter(file)
+            tr.on('global', function (name) {
+                t.equal(name, expected.shift());
+            });
+            return tr;
+        },
+        global: true
+    });
+    deps.end(__dirname + '/global/main.js');
+});
+
+test('__filename and __dirname', function (t) {
+    t.plan(2);
+    
+    var file = __dirname + '/global/filename.js';
+    var deps = mdeps()
+    var pack = bpack({ raw: true });
+    
+    deps.pipe(pack);
+    
+    pack.pipe(concat(function (src) {
+        var c = {};
+        vm.runInNewContext('require=' + src, c);
+        var x = c.require(file);
+        t.equal(x.filename, '/filename.js');
+        t.equal(x.dirname, '/');
+    }));
+    
+    deps.write({ transform: inserter, global: true });
+    deps.end(file);
+});
+
+function inserter (file) {
+    return insert(file, { basedir: __dirname + '/global' });
+}
diff --git a/node_modules/insert-module-globals/test/global/filename.js b/node_modules/insert-module-globals/test/global/filename.js
new file mode 100644
index 0000000..85dc112
--- /dev/null
+++ b/node_modules/insert-module-globals/test/global/filename.js
@@ -0,0 +1,2 @@
+exports.filename = __filename;
+exports.dirname = __dirname;
diff --git a/node_modules/insert-module-globals/test/global/main.js b/node_modules/insert-module-globals/test/global/main.js
new file mode 100644
index 0000000..d77852b
--- /dev/null
+++ b/node_modules/insert-module-globals/test/global/main.js
@@ -0,0 +1,2 @@
+t.equal(a, 555);
+t.equal(a, global.a);
diff --git a/node_modules/insert-module-globals/test/insert.js b/node_modules/insert-module-globals/test/insert.js
new file mode 100644
index 0000000..8fe3b39
--- /dev/null
+++ b/node_modules/insert-module-globals/test/insert.js
@@ -0,0 +1,46 @@
+var test = require('tape');
+var mdeps = require('module-deps');
+var bpack = require('browser-pack');
+var insert = require('../');
+var concat = require('concat-stream');
+var vm = require('vm');
+
+test('process.nextTick inserts', function (t) {
+    t.plan(4);
+    var s = mdeps()
+    s.pipe(bpack({ raw: true })).pipe(concat(function (src) {
+        var c = {
+            t: t,
+            setTimeout: setTimeout,
+            clearTimeout: clearTimeout
+        };
+        vm.runInNewContext(src, c);
+    }));
+    s.write({ transform: inserter, global: true })
+    s.end(__dirname + '/insert/main.js');
+});
+
+test('buffer inserts', function (t) {
+    t.plan(2);
+    var s = mdeps({
+        modules: { buffer: require.resolve('buffer/') }
+    });
+    s.pipe(bpack({ raw: true })).pipe(concat(function (src) {
+        var c = {
+            t: t,
+            setTimeout: setTimeout,
+            clearTimeout: clearTimeout,
+            Uint8Array: Uint8Array,
+            DataView: DataView
+        };
+        vm.runInNewContext(src, c);
+    }));
+    s.write({ transform: inserter, global: true })
+    s.end(__dirname + '/insert/buffer.js');
+});
+
+function inserter (file) {
+    return insert(file, {
+        basedir: __dirname + '/insert'
+    });
+}
diff --git a/node_modules/insert-module-globals/test/insert/buffer.js b/node_modules/insert-module-globals/test/insert/buffer.js
new file mode 100644
index 0000000..54153e4
--- /dev/null
+++ b/node_modules/insert-module-globals/test/insert/buffer.js
@@ -0,0 +1 @@
+require('./foo/buf');
diff --git a/node_modules/insert-module-globals/test/insert/foo/buf.js b/node_modules/insert-module-globals/test/insert/foo/buf.js
new file mode 100644
index 0000000..ea13200
--- /dev/null
+++ b/node_modules/insert-module-globals/test/insert/foo/buf.js
@@ -0,0 +1,4 @@
+process.nextTick(function () {
+    t.equal(Buffer('abc').toString('base64'), 'YWJj');
+    t.equal(Buffer([98,99,100]).toString(), 'bcd');
+});
diff --git a/node_modules/insert-module-globals/test/insert/foo/index.js b/node_modules/insert-module-globals/test/insert/foo/index.js
new file mode 100644
index 0000000..0945157
--- /dev/null
+++ b/node_modules/insert-module-globals/test/insert/foo/index.js
@@ -0,0 +1,4 @@
+process.nextTick(function () {
+    t.equal(__filename, '/foo/index.js');
+    t.equal(__dirname, '/foo');
+});
diff --git a/node_modules/insert-module-globals/test/insert/main.js b/node_modules/insert-module-globals/test/insert/main.js
new file mode 100644
index 0000000..957a73d
--- /dev/null
+++ b/node_modules/insert-module-globals/test/insert/main.js
@@ -0,0 +1,4 @@
+t.equal(__filename, '/main.js');
+t.equal(__dirname, '/');
+
+require('./foo');
diff --git a/node_modules/insert-module-globals/test/isbuffer.js b/node_modules/insert-module-globals/test/isbuffer.js
new file mode 100644
index 0000000..88dc5c3
--- /dev/null
+++ b/node_modules/insert-module-globals/test/isbuffer.js
@@ -0,0 +1,27 @@
+var test = require('tape');
+var mdeps = require('module-deps');
+var bpack = require('browser-pack');
+var insert = require('../');
+var concat = require('concat-stream');
+var vm = require('vm');
+
+test('isbuffer', function (t) {
+    t.plan(5);
+    var deps = mdeps()
+    var pack = bpack({ raw: true, hasExports: true });
+    deps.pipe(pack).pipe(concat(function (src) {
+        var c = { global: {} };
+        vm.runInNewContext(src, c);
+        t.equal(c.require('main')(Buffer('wow')), true, 'is a buffer');
+        t.equal(c.require('main')('wow'), false, 'not a buffer (string)');
+        t.equal(c.require('main')({}), false, 'not a buffer (object)');
+        t.notOk(/require("buffer")/.test(src), 'buffer not required in source')
+        t.notOk(/require\("\//.test(src), 'absolute path not required in source')
+    }));
+    deps.write({ transform: inserter, global: true });
+    deps.end({ id: 'main', file: __dirname + '/isbuffer/main.js' });
+});
+
+function inserter (file) {
+    return insert(file, { basedir: __dirname + '/isbuffer' });
+}
diff --git a/node_modules/insert-module-globals/test/isbuffer/main.js b/node_modules/insert-module-globals/test/isbuffer/main.js
new file mode 100644
index 0000000..c610fa1
--- /dev/null
+++ b/node_modules/insert-module-globals/test/isbuffer/main.js
@@ -0,0 +1,3 @@
+module.exports = function (buf) {
+    return Buffer.isBuffer(buf);
+};
diff --git a/node_modules/insert-module-globals/test/return.js b/node_modules/insert-module-globals/test/return.js
new file mode 100644
index 0000000..7514f1f
--- /dev/null
+++ b/node_modules/insert-module-globals/test/return.js
@@ -0,0 +1,27 @@
+var test = require('tape');
+var mdeps = require('module-deps');
+var bpack = require('browser-pack');
+var insert = require('../');
+var concat = require('concat-stream');
+var vm = require('vm');
+
+test('early return', function (t) {
+    t.plan(4);
+    var s = mdeps()
+    s.pipe(bpack({ raw: true })).pipe(concat(function (src) {
+        var c = {
+            t: t,
+            setTimeout: setTimeout,
+            clearTimeout: clearTimeout
+        };
+        vm.runInNewContext(src, c);
+    }));
+    s.write({ transform: inserter, global: true });
+    s.end(__dirname + '/return/main.js');
+});
+
+function inserter (file) {
+    return insert(file, {
+        basedir: __dirname + '/return'
+    });
+}
diff --git a/node_modules/insert-module-globals/test/return/foo/index.js b/node_modules/insert-module-globals/test/return/foo/index.js
new file mode 100644
index 0000000..0945157
--- /dev/null
+++ b/node_modules/insert-module-globals/test/return/foo/index.js
@@ -0,0 +1,4 @@
+process.nextTick(function () {
+    t.equal(__filename, '/foo/index.js');
+    t.equal(__dirname, '/foo');
+});
diff --git a/node_modules/insert-module-globals/test/return/main.js b/node_modules/insert-module-globals/test/return/main.js
new file mode 100644
index 0000000..c7d354c
--- /dev/null
+++ b/node_modules/insert-module-globals/test/return/main.js
@@ -0,0 +1,6 @@
+t.equal(__filename, '/main.js');
+t.equal(__dirname, '/');
+
+require('./foo');
+
+return;
diff --git a/node_modules/insert-module-globals/test/sourcemap.js b/node_modules/insert-module-globals/test/sourcemap.js
new file mode 100644
index 0000000..1dd8e51
--- /dev/null
+++ b/node_modules/insert-module-globals/test/sourcemap.js
@@ -0,0 +1,40 @@
+var test = require('tape');
+var convert = require('convert-source-map');
+var insert = require('../');
+var mdeps = require('module-deps');
+var vm = require('vm');
+
+test('sourcemap', function (t) {
+    t.plan(6);
+    
+    var file = __dirname + '/sourcemap/main.js';
+    var deps = mdeps()
+    
+    deps.on('data', function(row) {
+        var src = row.source;
+        
+        var sm = convert.fromSource(src).toObject();
+        t.deepEqual(sm.sources, [ 'test/sourcemap/main_es6.js' ]);
+        t.deepEqual(sm.sourcesContent, [ 'console.log(`${__dirname}`, `${__filename}`);\n' ]);
+        t.deepEqual(sm.mappings, ';AAAA,OAAO,CAAC,GAAG,MAAI,SAAS,OAAO,UAAU,CAAG,CAAC');
+        
+        t.equal(src.match(convert.commentRegex).length, 1);
+        
+        var c = {
+            console: {
+                log: function(dirname, filename) {
+                    t.equal(dirname, '/');
+                    t.equal(filename, '/main.js');
+                }
+            },
+        };
+        vm.runInNewContext(src, c);
+    });
+    
+    deps.write({ transform: inserter, global: true });
+    deps.end(file);
+});
+
+function inserter (file) {
+    return insert(file, { debug: true, basedir: __dirname + '/sourcemap' });
+}
diff --git a/node_modules/insert-module-globals/test/sourcemap/main.js b/node_modules/insert-module-globals/test/sourcemap/main.js
new file mode 100644
index 0000000..7d6f3c7
--- /dev/null
+++ b/node_modules/insert-module-globals/test/sourcemap/main.js
@@ -0,0 +1,3 @@
+console.log("" + __dirname, "" + __filename);
+
+//# sourceMappingURL=data:application/json;base64,eyJ2ZXJzaW9uIjozLCJzb3VyY2VzIjpbInRlc3Qvc291cmNlbWFwL21haW5fZXM2LmpzIl0sIm5hbWVzIjpbXSwibWFwcGluZ3MiOiJBQUFBLE9BQU8sQ0FBQyxHQUFHLE1BQUksU0FBUyxPQUFPLFVBQVUsQ0FBRyxDQUFDIiwiZmlsZSI6InVuZGVmaW5lZCIsInNvdXJjZXNDb250ZW50IjpbImNvbnNvbGUubG9nKGAke19fZGlybmFtZX1gLCBgJHtfX2ZpbGVuYW1lfWApO1xuIl19
diff --git a/node_modules/insert-module-globals/test/sourcemap/main_es6.js b/node_modules/insert-module-globals/test/sourcemap/main_es6.js
new file mode 100644
index 0000000..f74babd
--- /dev/null
+++ b/node_modules/insert-module-globals/test/sourcemap/main_es6.js
@@ -0,0 +1 @@
+console.log(`${__dirname}`, `${__filename}`);
diff --git a/node_modules/insert-module-globals/test/unprefix.js b/node_modules/insert-module-globals/test/unprefix.js
new file mode 100644
index 0000000..07af940
--- /dev/null
+++ b/node_modules/insert-module-globals/test/unprefix.js
@@ -0,0 +1,33 @@
+var test = require('tape');
+var vm = require('vm');
+var concat = require('concat-stream');
+
+var insert = require('../');
+var bpack = require('browser-pack');
+var mdeps = require('module-deps');
+
+test('unprefix - remove shebang and bom', function (t) {
+    t.plan(3);
+    
+    var file = __dirname + '/unprefix/main.js';
+    var deps = mdeps();
+    var pack = bpack({ raw: true });
+    
+    deps.pipe(pack);
+    
+    pack.pipe(concat(function (src) {
+        var c = {};
+        vm.runInNewContext('require=' + src, c);
+        var x = c.require(file);
+        t.equal(x.filename, '/hello.js');
+        t.equal(x.dirname, '/');
+        t.notOk(/\ufeff/.test(src.toString()));
+    }));
+    
+    deps.write({ transform: inserter, global: true });
+    deps.end(file);
+});
+
+function inserter (file) {
+    return insert(file, { basedir: __dirname + '/unprefix' });
+}
diff --git a/node_modules/insert-module-globals/test/unprefix/hello.js b/node_modules/insert-module-globals/test/unprefix/hello.js
new file mode 100644
index 0000000..993372f
--- /dev/null
+++ b/node_modules/insert-module-globals/test/unprefix/hello.js
@@ -0,0 +1,2 @@
+exports.filename = __filename;
+exports.dirname = __dirname;
diff --git a/node_modules/insert-module-globals/test/unprefix/main.js b/node_modules/insert-module-globals/test/unprefix/main.js
new file mode 100644
index 0000000..6a1f371
--- /dev/null
+++ b/node_modules/insert-module-globals/test/unprefix/main.js
@@ -0,0 +1,3 @@
+#!/usr/bin/env node
+
+module.exports = require('./hello');
diff --git a/node_modules/invert-kv/index.js b/node_modules/invert-kv/index.js
new file mode 100644
index 0000000..61e2196
--- /dev/null
+++ b/node_modules/invert-kv/index.js
@@ -0,0 +1,15 @@
+'use strict';
+module.exports = function (obj) {
+	if (typeof obj !== 'object') {
+		throw new TypeError('Expected an object');
+	}
+
+	var ret = {};
+
+	for (var key in obj) {
+		var val = obj[key];
+		ret[val] = key;
+	}
+
+	return ret;
+};
diff --git a/node_modules/invert-kv/package.json b/node_modules/invert-kv/package.json
new file mode 100644
index 0000000..1e85d9b
--- /dev/null
+++ b/node_modules/invert-kv/package.json
@@ -0,0 +1,33 @@
+{
+  "name": "invert-kv",
+  "version": "1.0.0",
+  "description": "Invert the key/value of an object. Example: {foo: 'bar'} → {bar: 'foo'}",
+  "license": "MIT",
+  "repository": "sindresorhus/invert-kv",
+  "author": {
+    "name": "Sindre Sorhus",
+    "email": "sindresorhus@gmail.com",
+    "url": "http://sindresorhus.com"
+  },
+  "engines": {
+    "node": ">=0.10.0"
+  },
+  "scripts": {
+    "test": "mocha"
+  },
+  "files": [
+    "index.js"
+  ],
+  "keywords": [
+    "object",
+    "obj",
+    "key",
+    "value",
+    "val",
+    "kv",
+    "invert"
+  ],
+  "devDependencies": {
+    "mocha": "*"
+  }
+}
diff --git a/node_modules/invert-kv/readme.md b/node_modules/invert-kv/readme.md
new file mode 100644
index 0000000..039fc7c
--- /dev/null
+++ b/node_modules/invert-kv/readme.md
@@ -0,0 +1,25 @@
+# invert-kv [![Build Status](https://travis-ci.org/sindresorhus/invert-kv.svg?branch=master)](https://travis-ci.org/sindresorhus/invert-kv)
+
+> Invert the key/value of an object. Example: `{foo: 'bar'}` → `{bar: 'foo'}`
+
+
+## Install
+
+```sh
+$ npm install --save invert-kv
+```
+
+
+## Usage
+
+```js
+var invertKv = require('invert-kv');
+
+invertKv({foo: 'bar', unicorn: 'rainbow'});
+//=> {bar: 'foo', rainbow: 'unicorn'}
+```
+
+
+## License
+
+MIT © [Sindre Sorhus](http://sindresorhus.com)
diff --git a/node_modules/ipaddr.js/LICENSE b/node_modules/ipaddr.js/LICENSE
new file mode 100644
index 0000000..f6b37b5
--- /dev/null
+++ b/node_modules/ipaddr.js/LICENSE
@@ -0,0 +1,19 @@
+Copyright (C) 2011-2017 whitequark <whitequark@whitequark.org>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/ipaddr.js/README.md b/node_modules/ipaddr.js/README.md
new file mode 100644
index 0000000..f57725b
--- /dev/null
+++ b/node_modules/ipaddr.js/README.md
@@ -0,0 +1,233 @@
+# ipaddr.js — an IPv6 and IPv4 address manipulation library [![Build Status](https://travis-ci.org/whitequark/ipaddr.js.svg)](https://travis-ci.org/whitequark/ipaddr.js)
+
+ipaddr.js is a small (1.9K minified and gzipped) library for manipulating
+IP addresses in JavaScript environments. It runs on both CommonJS runtimes
+(e.g. [nodejs]) and in a web browser.
+
+ipaddr.js allows you to verify and parse string representation of an IP
+address, match it against a CIDR range or range list, determine if it falls
+into some reserved ranges (examples include loopback and private ranges),
+and convert between IPv4 and IPv4-mapped IPv6 addresses.
+
+[nodejs]: http://nodejs.org
+
+## Installation
+
+`npm install ipaddr.js`
+
+or
+
+`bower install ipaddr.js`
+
+## API
+
+ipaddr.js defines one object in the global scope: `ipaddr`. In CommonJS,
+it is exported from the module:
+
+```js
+var ipaddr = require('ipaddr.js');
+```
+
+The API consists of several global methods and two classes: ipaddr.IPv6 and ipaddr.IPv4.
+
+### Global methods
+
+There are three global methods defined: `ipaddr.isValid`, `ipaddr.parse` and
+`ipaddr.process`. All of them receive a string as a single parameter.
+
+The `ipaddr.isValid` method returns `true` if the address is a valid IPv4 or
+IPv6 address, and `false` otherwise. It does not throw any exceptions.
+
+The `ipaddr.parse` method returns an object representing the IP address,
+or throws an `Error` if the passed string is not a valid representation of an
+IP address.
+
+The `ipaddr.process` method works just like the `ipaddr.parse` one, but it
+automatically converts IPv4-mapped IPv6 addresses to their IPv4 counterparts
+before returning. It is useful when you have a Node.js instance listening
+on an IPv6 socket, and the `net.ivp6.bindv6only` sysctl parameter (or its
+equivalent on non-Linux OS) is set to 0. In this case, you can accept IPv4
+connections on your IPv6-only socket, but the remote address will be mangled.
+Use `ipaddr.process` method to automatically demangle it.
+
+### Object representation
+
+Parsing methods return an object which descends from `ipaddr.IPv6` or
+`ipaddr.IPv4`. These objects share some properties, but most of them differ.
+
+#### Shared properties
+
+One can determine the type of address by calling `addr.kind()`. It will return
+either `"ipv6"` or `"ipv4"`.
+
+An address can be converted back to its string representation with `addr.toString()`.
+Note that this method:
+ * does not return the original string used to create the object (in fact, there is
+   no way of getting that string)
+ * returns a compact representation (when it is applicable)
+
+A `match(range, bits)` method can be used to check if the address falls into a
+certain CIDR range.
+Note that an address can be (obviously) matched only against an address of the same type.
+
+For example:
+
+```js
+var addr = ipaddr.parse("2001:db8:1234::1");
+var range = ipaddr.parse("2001:db8::");
+
+addr.match(range, 32); // => true
+```
+
+Alternatively, `match` can also be called as `match([range, bits])`. In this way,
+it can be used together with the `parseCIDR(string)` method, which parses an IP
+address together with a CIDR range.
+
+For example:
+
+```js
+var addr = ipaddr.parse("2001:db8:1234::1");
+
+addr.match(ipaddr.parseCIDR("2001:db8::/32")); // => true
+```
+
+A `range()` method returns one of predefined names for several special ranges defined
+by IP protocols. The exact names (and their respective CIDR ranges) can be looked up
+in the source: [IPv6 ranges] and [IPv4 ranges]. Some common ones include `"unicast"`
+(the default one) and `"reserved"`.
+
+You can match against your own range list by using
+`ipaddr.subnetMatch(address, rangeList, defaultName)` method. It can work with a mix of IPv6 or IPv4 addresses, and accepts a name-to-subnet map as the range list. For example:
+
+```js
+var rangeList = {
+  documentationOnly: [ ipaddr.parse('2001:db8::'), 32 ],
+  tunnelProviders: [
+    [ ipaddr.parse('2001:470::'), 32 ], // he.net
+    [ ipaddr.parse('2001:5c0::'), 32 ]  // freenet6
+  ]
+};
+ipaddr.subnetMatch(ipaddr.parse('2001:470:8:66::1'), rangeList, 'unknown'); // => "tunnelProviders"
+```
+
+The addresses can be converted to their byte representation with `toByteArray()`.
+(Actually, JavaScript mostly does not know about byte buffers. They are emulated with
+arrays of numbers, each in range of 0..255.)
+
+```js
+var bytes = ipaddr.parse('2a00:1450:8007::68').toByteArray(); // ipv6.google.com
+bytes // => [42, 0x00, 0x14, 0x50, 0x80, 0x07, 0x00, <zeroes...>, 0x00, 0x68 ]
+```
+
+The `ipaddr.IPv4` and `ipaddr.IPv6` objects have some methods defined, too. All of them
+have the same interface for both protocols, and are similar to global methods.
+
+`ipaddr.IPvX.isValid(string)` can be used to check if the string is a valid address
+for particular protocol, and `ipaddr.IPvX.parse(string)` is the error-throwing parser.
+
+`ipaddr.IPvX.isValid(string)` uses the same format for parsing as the POSIX `inet_ntoa` function, which accepts unusual formats like `0xc0.168.1.1` or `0x10000000`. The function `ipaddr.IPv4.isValidFourPartDecimal(string)` validates the IPv4 address and also ensures that it is written in four-part decimal format.
+
+[IPv6 ranges]: https://github.com/whitequark/ipaddr.js/blob/master/src/ipaddr.coffee#L186
+[IPv4 ranges]: https://github.com/whitequark/ipaddr.js/blob/master/src/ipaddr.coffee#L71
+
+#### IPv6 properties
+
+Sometimes you will want to convert IPv6 not to a compact string representation (with
+the `::` substitution); the `toNormalizedString()` method will return an address where
+all zeroes are explicit.
+
+For example:
+
+```js
+var addr = ipaddr.parse("2001:0db8::0001");
+addr.toString(); // => "2001:db8::1"
+addr.toNormalizedString(); // => "2001:db8:0:0:0:0:0:1"
+```
+
+The `isIPv4MappedAddress()` method will return `true` if this address is an IPv4-mapped
+one, and `toIPv4Address()` will return an IPv4 object address.
+
+To access the underlying binary representation of the address, use `addr.parts`.
+
+```js
+var addr = ipaddr.parse("2001:db8:10::1234:DEAD");
+addr.parts // => [0x2001, 0xdb8, 0x10, 0, 0, 0, 0x1234, 0xdead]
+```
+
+A IPv6 zone index can be accessed via `addr.zoneId`:
+
+```js
+var addr = ipaddr.parse("2001:db8::%eth0");
+addr.zoneId // => 'eth0'
+```
+
+#### IPv4 properties
+
+`toIPv4MappedAddress()` will return a corresponding IPv4-mapped IPv6 address.
+
+To access the underlying representation of the address, use `addr.octets`.
+
+```js
+var addr = ipaddr.parse("192.168.1.1");
+addr.octets // => [192, 168, 1, 1]
+```
+
+`prefixLengthFromSubnetMask()` will return a CIDR prefix length for a valid IPv4 netmask or
+null if the netmask is not valid.
+
+```js
+ipaddr.IPv4.parse('255.255.255.240').prefixLengthFromSubnetMask() == 28
+ipaddr.IPv4.parse('255.192.164.0').prefixLengthFromSubnetMask()  == null
+```
+
+`subnetMaskFromPrefixLength()` will return an IPv4 netmask for a valid CIDR prefix length.
+
+```js
+ipaddr.IPv4.subnetMaskFromPrefixLength(24) == "255.255.255.0"
+ipaddr.IPv4.subnetMaskFromPrefixLength(29) == "255.255.255.248"
+```
+
+`broadcastAddressFromCIDR()` will return the broadcast address for a given IPv4 interface and netmask in CIDR notation.
+```js
+ipaddr.IPv4.broadcastAddressFromCIDR("172.0.0.1/24") == "172.0.0.255"
+```
+`networkAddressFromCIDR()` will return the network address for a given IPv4 interface and netmask in CIDR notation.
+```js
+ipaddr.IPv4.networkAddressFromCIDR("172.0.0.1/24") == "172.0.0.0"
+```
+
+#### Conversion
+
+IPv4 and IPv6 can be converted bidirectionally to and from network byte order (MSB) byte arrays.
+
+The `fromByteArray()` method will take an array and create an appropriate IPv4 or IPv6 object
+if the input satisfies the requirements. For IPv4 it has to be an array of four 8-bit values,
+while for IPv6 it has to be an array of sixteen 8-bit values.
+
+For example:
+```js
+var addr = ipaddr.fromByteArray([0x7f, 0, 0, 1]);
+addr.toString(); // => "127.0.0.1"
+```
+
+or
+
+```js
+var addr = ipaddr.fromByteArray([0x20, 1, 0xd, 0xb8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1])
+addr.toString(); // => "2001:db8::1"
+```
+
+Both objects also offer a `toByteArray()` method, which returns an array in network byte order (MSB).
+
+For example:
+```js
+var addr = ipaddr.parse("127.0.0.1");
+addr.toByteArray(); // => [0x7f, 0, 0, 1]
+```
+
+or
+
+```js
+var addr = ipaddr.parse("2001:db8::1");
+addr.toByteArray(); // => [0x20, 1, 0xd, 0xb8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1]
+```
diff --git a/node_modules/ipaddr.js/ipaddr.min.js b/node_modules/ipaddr.js/ipaddr.min.js
new file mode 100644
index 0000000..b54a7cc
--- /dev/null
+++ b/node_modules/ipaddr.js/ipaddr.min.js
@@ -0,0 +1 @@
+(function(){var r,t,n,e,i,o,a,s;t={},s=this,"undefined"!=typeof module&&null!==module&&module.exports?module.exports=t:s.ipaddr=t,a=function(r,t,n,e){var i,o;if(r.length!==t.length)throw new Error("ipaddr: cannot match CIDR for objects with different lengths");for(i=0;e>0;){if((o=n-e)<0&&(o=0),r[i]>>o!=t[i]>>o)return!1;e-=n,i+=1}return!0},t.subnetMatch=function(r,t,n){var e,i,o,a,s;null==n&&(n="unicast");for(o in t)for(!(a=t[o])[0]||a[0]instanceof Array||(a=[a]),e=0,i=a.length;e<i;e++)if(s=a[e],r.kind()===s[0].kind()&&r.match.apply(r,s))return o;return n},t.IPv4=function(){function r(r){var t,n,e;if(4!==r.length)throw new Error("ipaddr: ipv4 octet count should be 4");for(t=0,n=r.length;t<n;t++)if(!(0<=(e=r[t])&&e<=255))throw new Error("ipaddr: ipv4 octet should fit in 8 bits");this.octets=r}return r.prototype.kind=function(){return"ipv4"},r.prototype.toString=function(){return this.octets.join(".")},r.prototype.toNormalizedString=function(){return this.toString()},r.prototype.toByteArray=function(){return this.octets.slice(0)},r.prototype.match=function(r,t){var n;if(void 0===t&&(r=(n=r)[0],t=n[1]),"ipv4"!==r.kind())throw new Error("ipaddr: cannot match ipv4 address with non-ipv4 one");return a(this.octets,r.octets,8,t)},r.prototype.SpecialRanges={unspecified:[[new r([0,0,0,0]),8]],broadcast:[[new r([255,255,255,255]),32]],multicast:[[new r([224,0,0,0]),4]],linkLocal:[[new r([169,254,0,0]),16]],loopback:[[new r([127,0,0,0]),8]],carrierGradeNat:[[new r([100,64,0,0]),10]],private:[[new r([10,0,0,0]),8],[new r([172,16,0,0]),12],[new r([192,168,0,0]),16]],reserved:[[new r([192,0,0,0]),24],[new r([192,0,2,0]),24],[new r([192,88,99,0]),24],[new r([198,51,100,0]),24],[new r([203,0,113,0]),24],[new r([240,0,0,0]),4]]},r.prototype.range=function(){return t.subnetMatch(this,this.SpecialRanges)},r.prototype.toIPv4MappedAddress=function(){return t.IPv6.parse("::ffff:"+this.toString())},r.prototype.prefixLengthFromSubnetMask=function(){var r,t,n,e,i,o,a;for(a={0:8,128:7,192:6,224:5,240:4,248:3,252:2,254:1,255:0},r=0,i=!1,t=n=3;n>=0;t=n+=-1){if(!((e=this.octets[t])in a))return null;if(o=a[e],i&&0!==o)return null;8!==o&&(i=!0),r+=o}return 32-r},r}(),n="(0?\\d+|0x[a-f0-9]+)",e={fourOctet:new RegExp("^"+n+"\\."+n+"\\."+n+"\\."+n+"$","i"),longValue:new RegExp("^"+n+"$","i")},t.IPv4.parser=function(r){var t,n,i,o,a;if(n=function(r){return"0"===r[0]&&"x"!==r[1]?parseInt(r,8):parseInt(r)},t=r.match(e.fourOctet))return function(){var r,e,o,a;for(a=[],r=0,e=(o=t.slice(1,6)).length;r<e;r++)i=o[r],a.push(n(i));return a}();if(t=r.match(e.longValue)){if((a=n(t[1]))>4294967295||a<0)throw new Error("ipaddr: address outside defined range");return function(){var r,t;for(t=[],o=r=0;r<=24;o=r+=8)t.push(a>>o&255);return t}().reverse()}return null},t.IPv6=function(){function r(r,t){var n,e,i,o,a,s;if(16===r.length)for(this.parts=[],n=e=0;e<=14;n=e+=2)this.parts.push(r[n]<<8|r[n+1]);else{if(8!==r.length)throw new Error("ipaddr: ipv6 part count should be 8 or 16");this.parts=r}for(i=0,o=(s=this.parts).length;i<o;i++)if(!(0<=(a=s[i])&&a<=65535))throw new Error("ipaddr: ipv6 part should fit in 16 bits");t&&(this.zoneId=t)}return r.prototype.kind=function(){return"ipv6"},r.prototype.toString=function(){return this.toNormalizedString().replace(/((^|:)(0(:|$))+)/,"::")},r.prototype.toRFC5952String=function(){var r,t,n,e,i;for(e=/((^|:)(0(:|$)){2,})/g,i=this.toNormalizedString(),r=0,t=-1;n=e.exec(i);)n[0].length>t&&(r=n.index,t=n[0].length);return t<0?i:i.substring(0,r)+"::"+i.substring(r+t)},r.prototype.toByteArray=function(){var r,t,n,e,i;for(r=[],t=0,n=(i=this.parts).length;t<n;t++)e=i[t],r.push(e>>8),r.push(255&e);return r},r.prototype.toNormalizedString=function(){var r,t,n;return r=function(){var r,n,e,i;for(i=[],r=0,n=(e=this.parts).length;r<n;r++)t=e[r],i.push(t.toString(16));return i}.call(this).join(":"),n="",this.zoneId&&(n="%"+this.zoneId),r+n},r.prototype.toFixedLengthString=function(){var r,t,n;return r=function(){var r,n,e,i;for(i=[],r=0,n=(e=this.parts).length;r<n;r++)t=e[r],i.push(t.toString(16).padStart(4,"0"));return i}.call(this).join(":"),n="",this.zoneId&&(n="%"+this.zoneId),r+n},r.prototype.match=function(r,t){var n;if(void 0===t&&(r=(n=r)[0],t=n[1]),"ipv6"!==r.kind())throw new Error("ipaddr: cannot match ipv6 address with non-ipv6 one");return a(this.parts,r.parts,16,t)},r.prototype.SpecialRanges={unspecified:[new r([0,0,0,0,0,0,0,0]),128],linkLocal:[new r([65152,0,0,0,0,0,0,0]),10],multicast:[new r([65280,0,0,0,0,0,0,0]),8],loopback:[new r([0,0,0,0,0,0,0,1]),128],uniqueLocal:[new r([64512,0,0,0,0,0,0,0]),7],ipv4Mapped:[new r([0,0,0,0,0,65535,0,0]),96],rfc6145:[new r([0,0,0,0,65535,0,0,0]),96],rfc6052:[new r([100,65435,0,0,0,0,0,0]),96],"6to4":[new r([8194,0,0,0,0,0,0,0]),16],teredo:[new r([8193,0,0,0,0,0,0,0]),32],reserved:[[new r([8193,3512,0,0,0,0,0,0]),32]]},r.prototype.range=function(){return t.subnetMatch(this,this.SpecialRanges)},r.prototype.isIPv4MappedAddress=function(){return"ipv4Mapped"===this.range()},r.prototype.toIPv4Address=function(){var r,n,e;if(!this.isIPv4MappedAddress())throw new Error("ipaddr: trying to convert a generic ipv6 address to ipv4");return e=this.parts.slice(-2),r=e[0],n=e[1],new t.IPv4([r>>8,255&r,n>>8,255&n])},r.prototype.prefixLengthFromSubnetMask=function(){var r,t,n,e,i,o,a;for(a={0:16,32768:15,49152:14,57344:13,61440:12,63488:11,64512:10,65024:9,65280:8,65408:7,65472:6,65504:5,65520:4,65528:3,65532:2,65534:1,65535:0},r=0,i=!1,t=n=7;n>=0;t=n+=-1){if(!((e=this.parts[t])in a))return null;if(o=a[e],i&&0!==o)return null;16!==o&&(i=!0),r+=o}return 128-r},r}(),i="(?:[0-9a-f]+::?)+",o={zoneIndex:new RegExp("%[0-9a-z]{1,}","i"),native:new RegExp("^(::)?("+i+")?([0-9a-f]+)?(::)?(%[0-9a-z]{1,})?$","i"),transitional:new RegExp("^((?:"+i+")|(?:::)(?:"+i+")?)"+n+"\\."+n+"\\."+n+"\\."+n+"(%[0-9a-z]{1,})?$","i")},r=function(r,t){var n,e,i,a,s,p;if(r.indexOf("::")!==r.lastIndexOf("::"))return null;for((p=(r.match(o.zoneIndex)||[])[0])&&(p=p.substring(1),r=r.replace(/%.+$/,"")),n=0,e=-1;(e=r.indexOf(":",e+1))>=0;)n++;if("::"===r.substr(0,2)&&n--,"::"===r.substr(-2,2)&&n--,n>t)return null;for(s=t-n,a=":";s--;)a+="0:";return":"===(r=r.replace("::",a))[0]&&(r=r.slice(1)),":"===r[r.length-1]&&(r=r.slice(0,-1)),t=function(){var t,n,e,o;for(o=[],t=0,n=(e=r.split(":")).length;t<n;t++)i=e[t],o.push(parseInt(i,16));return o}(),{parts:t,zoneId:p}},t.IPv6.parser=function(t){var n,e,i,a,s,p,u;if(o.native.test(t))return r(t,8);if((a=t.match(o.transitional))&&(u=a[6]||"",(n=r(a[1].slice(0,-1)+u,6)).parts)){for(e=0,i=(p=[parseInt(a[2]),parseInt(a[3]),parseInt(a[4]),parseInt(a[5])]).length;e<i;e++)if(!(0<=(s=p[e])&&s<=255))return null;return n.parts.push(p[0]<<8|p[1]),n.parts.push(p[2]<<8|p[3]),{parts:n.parts,zoneId:n.zoneId}}return null},t.IPv4.isIPv4=t.IPv6.isIPv6=function(r){return null!==this.parser(r)},t.IPv4.isValid=function(r){try{return new this(this.parser(r)),!0}catch(r){return r,!1}},t.IPv4.isValidFourPartDecimal=function(r){return!(!t.IPv4.isValid(r)||!r.match(/^(0|[1-9]\d*)(\.(0|[1-9]\d*)){3}$/))},t.IPv6.isValid=function(r){var t;if("string"==typeof r&&-1===r.indexOf(":"))return!1;try{return t=this.parser(r),new this(t.parts,t.zoneId),!0}catch(r){return r,!1}},t.IPv4.parse=function(r){var t;if(null===(t=this.parser(r)))throw new Error("ipaddr: string is not formatted like ip address");return new this(t)},t.IPv6.parse=function(r){var t;if(null===(t=this.parser(r)).parts)throw new Error("ipaddr: string is not formatted like ip address");return new this(t.parts,t.zoneId)},t.IPv4.parseCIDR=function(r){var t,n,e;if((n=r.match(/^(.+)\/(\d+)$/))&&(t=parseInt(n[2]))>=0&&t<=32)return e=[this.parse(n[1]),t],Object.defineProperty(e,"toString",{value:function(){return this.join("/")}}),e;throw new Error("ipaddr: string is not formatted like an IPv4 CIDR range")},t.IPv4.subnetMaskFromPrefixLength=function(r){var t,n,e;if((r=parseInt(r))<0||r>32)throw new Error("ipaddr: invalid IPv4 prefix length");for(e=[0,0,0,0],n=0,t=Math.floor(r/8);n<t;)e[n]=255,n++;return t<4&&(e[t]=Math.pow(2,r%8)-1<<8-r%8),new this(e)},t.IPv4.broadcastAddressFromCIDR=function(r){var t,n,e,i,o;try{for(e=(t=this.parseCIDR(r))[0].toByteArray(),o=this.subnetMaskFromPrefixLength(t[1]).toByteArray(),i=[],n=0;n<4;)i.push(parseInt(e[n],10)|255^parseInt(o[n],10)),n++;return new this(i)}catch(r){throw r,new Error("ipaddr: the address does not have IPv4 CIDR format")}},t.IPv4.networkAddressFromCIDR=function(r){var t,n,e,i,o;try{for(e=(t=this.parseCIDR(r))[0].toByteArray(),o=this.subnetMaskFromPrefixLength(t[1]).toByteArray(),i=[],n=0;n<4;)i.push(parseInt(e[n],10)&parseInt(o[n],10)),n++;return new this(i)}catch(r){throw r,new Error("ipaddr: the address does not have IPv4 CIDR format")}},t.IPv6.parseCIDR=function(r){var t,n,e;if((n=r.match(/^(.+)\/(\d+)$/))&&(t=parseInt(n[2]))>=0&&t<=128)return e=[this.parse(n[1]),t],Object.defineProperty(e,"toString",{value:function(){return this.join("/")}}),e;throw new Error("ipaddr: string is not formatted like an IPv6 CIDR range")},t.isValid=function(r){return t.IPv6.isValid(r)||t.IPv4.isValid(r)},t.parse=function(r){if(t.IPv6.isValid(r))return t.IPv6.parse(r);if(t.IPv4.isValid(r))return t.IPv4.parse(r);throw new Error("ipaddr: the address has neither IPv6 nor IPv4 format")},t.parseCIDR=function(r){try{return t.IPv6.parseCIDR(r)}catch(n){n;try{return t.IPv4.parseCIDR(r)}catch(r){throw r,new Error("ipaddr: the address has neither IPv6 nor IPv4 CIDR format")}}},t.fromByteArray=function(r){var n;if(4===(n=r.length))return new t.IPv4(r);if(16===n)return new t.IPv6(r);throw new Error("ipaddr: the binary input is neither an IPv6 nor IPv4 address")},t.process=function(r){var t;return t=this.parse(r),"ipv6"===t.kind()&&t.isIPv4MappedAddress()?t.toIPv4Address():t}}).call(this);
\ No newline at end of file
diff --git a/node_modules/ipaddr.js/lib/ipaddr.js b/node_modules/ipaddr.js/lib/ipaddr.js
new file mode 100644
index 0000000..18bd93b
--- /dev/null
+++ b/node_modules/ipaddr.js/lib/ipaddr.js
@@ -0,0 +1,673 @@
+(function() {
+  var expandIPv6, ipaddr, ipv4Part, ipv4Regexes, ipv6Part, ipv6Regexes, matchCIDR, root, zoneIndex;
+
+  ipaddr = {};
+
+  root = this;
+
+  if ((typeof module !== "undefined" && module !== null) && module.exports) {
+    module.exports = ipaddr;
+  } else {
+    root['ipaddr'] = ipaddr;
+  }
+
+  matchCIDR = function(first, second, partSize, cidrBits) {
+    var part, shift;
+    if (first.length !== second.length) {
+      throw new Error("ipaddr: cannot match CIDR for objects with different lengths");
+    }
+    part = 0;
+    while (cidrBits > 0) {
+      shift = partSize - cidrBits;
+      if (shift < 0) {
+        shift = 0;
+      }
+      if (first[part] >> shift !== second[part] >> shift) {
+        return false;
+      }
+      cidrBits -= partSize;
+      part += 1;
+    }
+    return true;
+  };
+
+  ipaddr.subnetMatch = function(address, rangeList, defaultName) {
+    var k, len, rangeName, rangeSubnets, subnet;
+    if (defaultName == null) {
+      defaultName = 'unicast';
+    }
+    for (rangeName in rangeList) {
+      rangeSubnets = rangeList[rangeName];
+      if (rangeSubnets[0] && !(rangeSubnets[0] instanceof Array)) {
+        rangeSubnets = [rangeSubnets];
+      }
+      for (k = 0, len = rangeSubnets.length; k < len; k++) {
+        subnet = rangeSubnets[k];
+        if (address.kind() === subnet[0].kind()) {
+          if (address.match.apply(address, subnet)) {
+            return rangeName;
+          }
+        }
+      }
+    }
+    return defaultName;
+  };
+
+  ipaddr.IPv4 = (function() {
+    function IPv4(octets) {
+      var k, len, octet;
+      if (octets.length !== 4) {
+        throw new Error("ipaddr: ipv4 octet count should be 4");
+      }
+      for (k = 0, len = octets.length; k < len; k++) {
+        octet = octets[k];
+        if (!((0 <= octet && octet <= 255))) {
+          throw new Error("ipaddr: ipv4 octet should fit in 8 bits");
+        }
+      }
+      this.octets = octets;
+    }
+
+    IPv4.prototype.kind = function() {
+      return 'ipv4';
+    };
+
+    IPv4.prototype.toString = function() {
+      return this.octets.join(".");
+    };
+
+    IPv4.prototype.toNormalizedString = function() {
+      return this.toString();
+    };
+
+    IPv4.prototype.toByteArray = function() {
+      return this.octets.slice(0);
+    };
+
+    IPv4.prototype.match = function(other, cidrRange) {
+      var ref;
+      if (cidrRange === void 0) {
+        ref = other, other = ref[0], cidrRange = ref[1];
+      }
+      if (other.kind() !== 'ipv4') {
+        throw new Error("ipaddr: cannot match ipv4 address with non-ipv4 one");
+      }
+      return matchCIDR(this.octets, other.octets, 8, cidrRange);
+    };
+
+    IPv4.prototype.SpecialRanges = {
+      unspecified: [[new IPv4([0, 0, 0, 0]), 8]],
+      broadcast: [[new IPv4([255, 255, 255, 255]), 32]],
+      multicast: [[new IPv4([224, 0, 0, 0]), 4]],
+      linkLocal: [[new IPv4([169, 254, 0, 0]), 16]],
+      loopback: [[new IPv4([127, 0, 0, 0]), 8]],
+      carrierGradeNat: [[new IPv4([100, 64, 0, 0]), 10]],
+      "private": [[new IPv4([10, 0, 0, 0]), 8], [new IPv4([172, 16, 0, 0]), 12], [new IPv4([192, 168, 0, 0]), 16]],
+      reserved: [[new IPv4([192, 0, 0, 0]), 24], [new IPv4([192, 0, 2, 0]), 24], [new IPv4([192, 88, 99, 0]), 24], [new IPv4([198, 51, 100, 0]), 24], [new IPv4([203, 0, 113, 0]), 24], [new IPv4([240, 0, 0, 0]), 4]]
+    };
+
+    IPv4.prototype.range = function() {
+      return ipaddr.subnetMatch(this, this.SpecialRanges);
+    };
+
+    IPv4.prototype.toIPv4MappedAddress = function() {
+      return ipaddr.IPv6.parse("::ffff:" + (this.toString()));
+    };
+
+    IPv4.prototype.prefixLengthFromSubnetMask = function() {
+      var cidr, i, k, octet, stop, zeros, zerotable;
+      zerotable = {
+        0: 8,
+        128: 7,
+        192: 6,
+        224: 5,
+        240: 4,
+        248: 3,
+        252: 2,
+        254: 1,
+        255: 0
+      };
+      cidr = 0;
+      stop = false;
+      for (i = k = 3; k >= 0; i = k += -1) {
+        octet = this.octets[i];
+        if (octet in zerotable) {
+          zeros = zerotable[octet];
+          if (stop && zeros !== 0) {
+            return null;
+          }
+          if (zeros !== 8) {
+            stop = true;
+          }
+          cidr += zeros;
+        } else {
+          return null;
+        }
+      }
+      return 32 - cidr;
+    };
+
+    return IPv4;
+
+  })();
+
+  ipv4Part = "(0?\\d+|0x[a-f0-9]+)";
+
+  ipv4Regexes = {
+    fourOctet: new RegExp("^" + ipv4Part + "\\." + ipv4Part + "\\." + ipv4Part + "\\." + ipv4Part + "$", 'i'),
+    longValue: new RegExp("^" + ipv4Part + "$", 'i')
+  };
+
+  ipaddr.IPv4.parser = function(string) {
+    var match, parseIntAuto, part, shift, value;
+    parseIntAuto = function(string) {
+      if (string[0] === "0" && string[1] !== "x") {
+        return parseInt(string, 8);
+      } else {
+        return parseInt(string);
+      }
+    };
+    if (match = string.match(ipv4Regexes.fourOctet)) {
+      return (function() {
+        var k, len, ref, results;
+        ref = match.slice(1, 6);
+        results = [];
+        for (k = 0, len = ref.length; k < len; k++) {
+          part = ref[k];
+          results.push(parseIntAuto(part));
+        }
+        return results;
+      })();
+    } else if (match = string.match(ipv4Regexes.longValue)) {
+      value = parseIntAuto(match[1]);
+      if (value > 0xffffffff || value < 0) {
+        throw new Error("ipaddr: address outside defined range");
+      }
+      return ((function() {
+        var k, results;
+        results = [];
+        for (shift = k = 0; k <= 24; shift = k += 8) {
+          results.push((value >> shift) & 0xff);
+        }
+        return results;
+      })()).reverse();
+    } else {
+      return null;
+    }
+  };
+
+  ipaddr.IPv6 = (function() {
+    function IPv6(parts, zoneId) {
+      var i, k, l, len, part, ref;
+      if (parts.length === 16) {
+        this.parts = [];
+        for (i = k = 0; k <= 14; i = k += 2) {
+          this.parts.push((parts[i] << 8) | parts[i + 1]);
+        }
+      } else if (parts.length === 8) {
+        this.parts = parts;
+      } else {
+        throw new Error("ipaddr: ipv6 part count should be 8 or 16");
+      }
+      ref = this.parts;
+      for (l = 0, len = ref.length; l < len; l++) {
+        part = ref[l];
+        if (!((0 <= part && part <= 0xffff))) {
+          throw new Error("ipaddr: ipv6 part should fit in 16 bits");
+        }
+      }
+      if (zoneId) {
+        this.zoneId = zoneId;
+      }
+    }
+
+    IPv6.prototype.kind = function() {
+      return 'ipv6';
+    };
+
+    IPv6.prototype.toString = function() {
+      return this.toNormalizedString().replace(/((^|:)(0(:|$))+)/, '::');
+    };
+
+    IPv6.prototype.toRFC5952String = function() {
+      var bestMatchIndex, bestMatchLength, match, regex, string;
+      regex = /((^|:)(0(:|$)){2,})/g;
+      string = this.toNormalizedString();
+      bestMatchIndex = 0;
+      bestMatchLength = -1;
+      while ((match = regex.exec(string))) {
+        if (match[0].length > bestMatchLength) {
+          bestMatchIndex = match.index;
+          bestMatchLength = match[0].length;
+        }
+      }
+      if (bestMatchLength < 0) {
+        return string;
+      }
+      return string.substring(0, bestMatchIndex) + '::' + string.substring(bestMatchIndex + bestMatchLength);
+    };
+
+    IPv6.prototype.toByteArray = function() {
+      var bytes, k, len, part, ref;
+      bytes = [];
+      ref = this.parts;
+      for (k = 0, len = ref.length; k < len; k++) {
+        part = ref[k];
+        bytes.push(part >> 8);
+        bytes.push(part & 0xff);
+      }
+      return bytes;
+    };
+
+    IPv6.prototype.toNormalizedString = function() {
+      var addr, part, suffix;
+      addr = ((function() {
+        var k, len, ref, results;
+        ref = this.parts;
+        results = [];
+        for (k = 0, len = ref.length; k < len; k++) {
+          part = ref[k];
+          results.push(part.toString(16));
+        }
+        return results;
+      }).call(this)).join(":");
+      suffix = '';
+      if (this.zoneId) {
+        suffix = '%' + this.zoneId;
+      }
+      return addr + suffix;
+    };
+
+    IPv6.prototype.toFixedLengthString = function() {
+      var addr, part, suffix;
+      addr = ((function() {
+        var k, len, ref, results;
+        ref = this.parts;
+        results = [];
+        for (k = 0, len = ref.length; k < len; k++) {
+          part = ref[k];
+          results.push(part.toString(16).padStart(4, '0'));
+        }
+        return results;
+      }).call(this)).join(":");
+      suffix = '';
+      if (this.zoneId) {
+        suffix = '%' + this.zoneId;
+      }
+      return addr + suffix;
+    };
+
+    IPv6.prototype.match = function(other, cidrRange) {
+      var ref;
+      if (cidrRange === void 0) {
+        ref = other, other = ref[0], cidrRange = ref[1];
+      }
+      if (other.kind() !== 'ipv6') {
+        throw new Error("ipaddr: cannot match ipv6 address with non-ipv6 one");
+      }
+      return matchCIDR(this.parts, other.parts, 16, cidrRange);
+    };
+
+    IPv6.prototype.SpecialRanges = {
+      unspecified: [new IPv6([0, 0, 0, 0, 0, 0, 0, 0]), 128],
+      linkLocal: [new IPv6([0xfe80, 0, 0, 0, 0, 0, 0, 0]), 10],
+      multicast: [new IPv6([0xff00, 0, 0, 0, 0, 0, 0, 0]), 8],
+      loopback: [new IPv6([0, 0, 0, 0, 0, 0, 0, 1]), 128],
+      uniqueLocal: [new IPv6([0xfc00, 0, 0, 0, 0, 0, 0, 0]), 7],
+      ipv4Mapped: [new IPv6([0, 0, 0, 0, 0, 0xffff, 0, 0]), 96],
+      rfc6145: [new IPv6([0, 0, 0, 0, 0xffff, 0, 0, 0]), 96],
+      rfc6052: [new IPv6([0x64, 0xff9b, 0, 0, 0, 0, 0, 0]), 96],
+      '6to4': [new IPv6([0x2002, 0, 0, 0, 0, 0, 0, 0]), 16],
+      teredo: [new IPv6([0x2001, 0, 0, 0, 0, 0, 0, 0]), 32],
+      reserved: [[new IPv6([0x2001, 0xdb8, 0, 0, 0, 0, 0, 0]), 32]]
+    };
+
+    IPv6.prototype.range = function() {
+      return ipaddr.subnetMatch(this, this.SpecialRanges);
+    };
+
+    IPv6.prototype.isIPv4MappedAddress = function() {
+      return this.range() === 'ipv4Mapped';
+    };
+
+    IPv6.prototype.toIPv4Address = function() {
+      var high, low, ref;
+      if (!this.isIPv4MappedAddress()) {
+        throw new Error("ipaddr: trying to convert a generic ipv6 address to ipv4");
+      }
+      ref = this.parts.slice(-2), high = ref[0], low = ref[1];
+      return new ipaddr.IPv4([high >> 8, high & 0xff, low >> 8, low & 0xff]);
+    };
+
+    IPv6.prototype.prefixLengthFromSubnetMask = function() {
+      var cidr, i, k, part, stop, zeros, zerotable;
+      zerotable = {
+        0: 16,
+        32768: 15,
+        49152: 14,
+        57344: 13,
+        61440: 12,
+        63488: 11,
+        64512: 10,
+        65024: 9,
+        65280: 8,
+        65408: 7,
+        65472: 6,
+        65504: 5,
+        65520: 4,
+        65528: 3,
+        65532: 2,
+        65534: 1,
+        65535: 0
+      };
+      cidr = 0;
+      stop = false;
+      for (i = k = 7; k >= 0; i = k += -1) {
+        part = this.parts[i];
+        if (part in zerotable) {
+          zeros = zerotable[part];
+          if (stop && zeros !== 0) {
+            return null;
+          }
+          if (zeros !== 16) {
+            stop = true;
+          }
+          cidr += zeros;
+        } else {
+          return null;
+        }
+      }
+      return 128 - cidr;
+    };
+
+    return IPv6;
+
+  })();
+
+  ipv6Part = "(?:[0-9a-f]+::?)+";
+
+  zoneIndex = "%[0-9a-z]{1,}";
+
+  ipv6Regexes = {
+    zoneIndex: new RegExp(zoneIndex, 'i'),
+    "native": new RegExp("^(::)?(" + ipv6Part + ")?([0-9a-f]+)?(::)?(" + zoneIndex + ")?$", 'i'),
+    transitional: new RegExp(("^((?:" + ipv6Part + ")|(?:::)(?:" + ipv6Part + ")?)") + (ipv4Part + "\\." + ipv4Part + "\\." + ipv4Part + "\\." + ipv4Part) + ("(" + zoneIndex + ")?$"), 'i')
+  };
+
+  expandIPv6 = function(string, parts) {
+    var colonCount, lastColon, part, replacement, replacementCount, zoneId;
+    if (string.indexOf('::') !== string.lastIndexOf('::')) {
+      return null;
+    }
+    zoneId = (string.match(ipv6Regexes['zoneIndex']) || [])[0];
+    if (zoneId) {
+      zoneId = zoneId.substring(1);
+      string = string.replace(/%.+$/, '');
+    }
+    colonCount = 0;
+    lastColon = -1;
+    while ((lastColon = string.indexOf(':', lastColon + 1)) >= 0) {
+      colonCount++;
+    }
+    if (string.substr(0, 2) === '::') {
+      colonCount--;
+    }
+    if (string.substr(-2, 2) === '::') {
+      colonCount--;
+    }
+    if (colonCount > parts) {
+      return null;
+    }
+    replacementCount = parts - colonCount;
+    replacement = ':';
+    while (replacementCount--) {
+      replacement += '0:';
+    }
+    string = string.replace('::', replacement);
+    if (string[0] === ':') {
+      string = string.slice(1);
+    }
+    if (string[string.length - 1] === ':') {
+      string = string.slice(0, -1);
+    }
+    parts = (function() {
+      var k, len, ref, results;
+      ref = string.split(":");
+      results = [];
+      for (k = 0, len = ref.length; k < len; k++) {
+        part = ref[k];
+        results.push(parseInt(part, 16));
+      }
+      return results;
+    })();
+    return {
+      parts: parts,
+      zoneId: zoneId
+    };
+  };
+
+  ipaddr.IPv6.parser = function(string) {
+    var addr, k, len, match, octet, octets, zoneId;
+    if (ipv6Regexes['native'].test(string)) {
+      return expandIPv6(string, 8);
+    } else if (match = string.match(ipv6Regexes['transitional'])) {
+      zoneId = match[6] || '';
+      addr = expandIPv6(match[1].slice(0, -1) + zoneId, 6);
+      if (addr.parts) {
+        octets = [parseInt(match[2]), parseInt(match[3]), parseInt(match[4]), parseInt(match[5])];
+        for (k = 0, len = octets.length; k < len; k++) {
+          octet = octets[k];
+          if (!((0 <= octet && octet <= 255))) {
+            return null;
+          }
+        }
+        addr.parts.push(octets[0] << 8 | octets[1]);
+        addr.parts.push(octets[2] << 8 | octets[3]);
+        return {
+          parts: addr.parts,
+          zoneId: addr.zoneId
+        };
+      }
+    }
+    return null;
+  };
+
+  ipaddr.IPv4.isIPv4 = ipaddr.IPv6.isIPv6 = function(string) {
+    return this.parser(string) !== null;
+  };
+
+  ipaddr.IPv4.isValid = function(string) {
+    var e;
+    try {
+      new this(this.parser(string));
+      return true;
+    } catch (error1) {
+      e = error1;
+      return false;
+    }
+  };
+
+  ipaddr.IPv4.isValidFourPartDecimal = function(string) {
+    if (ipaddr.IPv4.isValid(string) && string.match(/^(0|[1-9]\d*)(\.(0|[1-9]\d*)){3}$/)) {
+      return true;
+    } else {
+      return false;
+    }
+  };
+
+  ipaddr.IPv6.isValid = function(string) {
+    var addr, e;
+    if (typeof string === "string" && string.indexOf(":") === -1) {
+      return false;
+    }
+    try {
+      addr = this.parser(string);
+      new this(addr.parts, addr.zoneId);
+      return true;
+    } catch (error1) {
+      e = error1;
+      return false;
+    }
+  };
+
+  ipaddr.IPv4.parse = function(string) {
+    var parts;
+    parts = this.parser(string);
+    if (parts === null) {
+      throw new Error("ipaddr: string is not formatted like ip address");
+    }
+    return new this(parts);
+  };
+
+  ipaddr.IPv6.parse = function(string) {
+    var addr;
+    addr = this.parser(string);
+    if (addr.parts === null) {
+      throw new Error("ipaddr: string is not formatted like ip address");
+    }
+    return new this(addr.parts, addr.zoneId);
+  };
+
+  ipaddr.IPv4.parseCIDR = function(string) {
+    var maskLength, match, parsed;
+    if (match = string.match(/^(.+)\/(\d+)$/)) {
+      maskLength = parseInt(match[2]);
+      if (maskLength >= 0 && maskLength <= 32) {
+        parsed = [this.parse(match[1]), maskLength];
+        Object.defineProperty(parsed, 'toString', {
+          value: function() {
+            return this.join('/');
+          }
+        });
+        return parsed;
+      }
+    }
+    throw new Error("ipaddr: string is not formatted like an IPv4 CIDR range");
+  };
+
+  ipaddr.IPv4.subnetMaskFromPrefixLength = function(prefix) {
+    var filledOctetCount, j, octets;
+    prefix = parseInt(prefix);
+    if (prefix < 0 || prefix > 32) {
+      throw new Error('ipaddr: invalid IPv4 prefix length');
+    }
+    octets = [0, 0, 0, 0];
+    j = 0;
+    filledOctetCount = Math.floor(prefix / 8);
+    while (j < filledOctetCount) {
+      octets[j] = 255;
+      j++;
+    }
+    if (filledOctetCount < 4) {
+      octets[filledOctetCount] = Math.pow(2, prefix % 8) - 1 << 8 - (prefix % 8);
+    }
+    return new this(octets);
+  };
+
+  ipaddr.IPv4.broadcastAddressFromCIDR = function(string) {
+    var cidr, error, i, ipInterfaceOctets, octets, subnetMaskOctets;
+    try {
+      cidr = this.parseCIDR(string);
+      ipInterfaceOctets = cidr[0].toByteArray();
+      subnetMaskOctets = this.subnetMaskFromPrefixLength(cidr[1]).toByteArray();
+      octets = [];
+      i = 0;
+      while (i < 4) {
+        octets.push(parseInt(ipInterfaceOctets[i], 10) | parseInt(subnetMaskOctets[i], 10) ^ 255);
+        i++;
+      }
+      return new this(octets);
+    } catch (error1) {
+      error = error1;
+      throw new Error('ipaddr: the address does not have IPv4 CIDR format');
+    }
+  };
+
+  ipaddr.IPv4.networkAddressFromCIDR = function(string) {
+    var cidr, error, i, ipInterfaceOctets, octets, subnetMaskOctets;
+    try {
+      cidr = this.parseCIDR(string);
+      ipInterfaceOctets = cidr[0].toByteArray();
+      subnetMaskOctets = this.subnetMaskFromPrefixLength(cidr[1]).toByteArray();
+      octets = [];
+      i = 0;
+      while (i < 4) {
+        octets.push(parseInt(ipInterfaceOctets[i], 10) & parseInt(subnetMaskOctets[i], 10));
+        i++;
+      }
+      return new this(octets);
+    } catch (error1) {
+      error = error1;
+      throw new Error('ipaddr: the address does not have IPv4 CIDR format');
+    }
+  };
+
+  ipaddr.IPv6.parseCIDR = function(string) {
+    var maskLength, match, parsed;
+    if (match = string.match(/^(.+)\/(\d+)$/)) {
+      maskLength = parseInt(match[2]);
+      if (maskLength >= 0 && maskLength <= 128) {
+        parsed = [this.parse(match[1]), maskLength];
+        Object.defineProperty(parsed, 'toString', {
+          value: function() {
+            return this.join('/');
+          }
+        });
+        return parsed;
+      }
+    }
+    throw new Error("ipaddr: string is not formatted like an IPv6 CIDR range");
+  };
+
+  ipaddr.isValid = function(string) {
+    return ipaddr.IPv6.isValid(string) || ipaddr.IPv4.isValid(string);
+  };
+
+  ipaddr.parse = function(string) {
+    if (ipaddr.IPv6.isValid(string)) {
+      return ipaddr.IPv6.parse(string);
+    } else if (ipaddr.IPv4.isValid(string)) {
+      return ipaddr.IPv4.parse(string);
+    } else {
+      throw new Error("ipaddr: the address has neither IPv6 nor IPv4 format");
+    }
+  };
+
+  ipaddr.parseCIDR = function(string) {
+    var e;
+    try {
+      return ipaddr.IPv6.parseCIDR(string);
+    } catch (error1) {
+      e = error1;
+      try {
+        return ipaddr.IPv4.parseCIDR(string);
+      } catch (error1) {
+        e = error1;
+        throw new Error("ipaddr: the address has neither IPv6 nor IPv4 CIDR format");
+      }
+    }
+  };
+
+  ipaddr.fromByteArray = function(bytes) {
+    var length;
+    length = bytes.length;
+    if (length === 4) {
+      return new ipaddr.IPv4(bytes);
+    } else if (length === 16) {
+      return new ipaddr.IPv6(bytes);
+    } else {
+      throw new Error("ipaddr: the binary input is neither an IPv6 nor IPv4 address");
+    }
+  };
+
+  ipaddr.process = function(string) {
+    var addr;
+    addr = this.parse(string);
+    if (addr.kind() === 'ipv6' && addr.isIPv4MappedAddress()) {
+      return addr.toIPv4Address();
+    } else {
+      return addr;
+    }
+  };
+
+}).call(this);
diff --git a/node_modules/ipaddr.js/lib/ipaddr.js.d.ts b/node_modules/ipaddr.js/lib/ipaddr.js.d.ts
new file mode 100644
index 0000000..52174b6
--- /dev/null
+++ b/node_modules/ipaddr.js/lib/ipaddr.js.d.ts
@@ -0,0 +1,68 @@
+declare module "ipaddr.js" {
+    type IPv4Range = 'unicast' | 'unspecified' | 'broadcast' | 'multicast' | 'linkLocal' | 'loopback' | 'carrierGradeNat' | 'private' | 'reserved';
+    type IPv6Range = 'unicast' | 'unspecified' | 'linkLocal' | 'multicast' | 'loopback' | 'uniqueLocal' | 'ipv4Mapped' | 'rfc6145' | 'rfc6052' | '6to4' | 'teredo' | 'reserved';
+
+    interface RangeList<T> {
+        [name: string]: [T, number] | [T, number][];
+    }
+
+    // Common methods/properties for IPv4 and IPv6 classes.
+    class IP {
+        prefixLengthFromSubnetMask(): number | null;
+        toByteArray(): number[];
+        toNormalizedString(): string;
+        toString(): string;
+    }
+
+    namespace Address {
+        export function isValid(addr: string): boolean;
+        export function fromByteArray(bytes: number[]): IPv4 | IPv6;
+        export function parse(addr: string): IPv4 | IPv6;
+        export function parseCIDR(mask: string): [IPv4 | IPv6, number];
+        export function process(addr: string): IPv4 | IPv6;
+        export function subnetMatch(addr: IPv4, rangeList: RangeList<IPv4>, defaultName?: string): string;
+        export function subnetMatch(addr: IPv6, rangeList: RangeList<IPv6>, defaultName?: string): string;
+
+        export class IPv4 extends IP {
+            static broadcastAddressFromCIDR(addr: string): IPv4;
+            static isIPv4(addr: string): boolean;
+            static isValidFourPartDecimal(addr: string): boolean;
+            static isValid(addr: string): boolean;
+            static networkAddressFromCIDR(addr: string): IPv4;
+            static parse(addr: string): IPv4;
+            static parseCIDR(addr: string): [IPv4, number];
+            static subnetMaskFromPrefixLength(prefix: number): IPv4;
+            constructor(octets: number[]);
+            octets: number[]
+
+            kind(): 'ipv4';
+            match(addr: IPv4, bits: number): boolean;
+            match(mask: [IPv4, number]): boolean;
+            range(): IPv4Range;
+            subnetMatch(rangeList: RangeList<IPv4>, defaultName?: string): string;
+            toIPv4MappedAddress(): IPv6;
+        }
+
+        export class IPv6 extends IP {
+            static broadcastAddressFromCIDR(addr: string): IPv6;
+            static isIPv6(addr: string): boolean;
+            static isValid(addr: string): boolean;
+            static parse(addr: string): IPv6;
+            static parseCIDR(addr: string): [IPv6, number];
+            static subnetMaskFromPrefixLength(prefix: number): IPv6;
+            constructor(parts: number[]);
+            parts: number[]
+            zoneId?: string
+
+            isIPv4MappedAddress(): boolean;
+            kind(): 'ipv6';
+            match(addr: IPv6, bits: number): boolean;
+            match(mask: [IPv6, number]): boolean;
+            range(): IPv6Range;
+            subnetMatch(rangeList: RangeList<IPv6>, defaultName?: string): string;
+            toIPv4Address(): IPv4;
+        }
+    }
+
+    export = Address;
+}
diff --git a/node_modules/ipaddr.js/package.json b/node_modules/ipaddr.js/package.json
new file mode 100644
index 0000000..f4d3547
--- /dev/null
+++ b/node_modules/ipaddr.js/package.json
@@ -0,0 +1,35 @@
+{
+  "name": "ipaddr.js",
+  "description": "A library for manipulating IPv4 and IPv6 addresses in JavaScript.",
+  "version": "1.9.1",
+  "author": "whitequark <whitequark@whitequark.org>",
+  "directories": {
+    "lib": "./lib"
+  },
+  "dependencies": {},
+  "devDependencies": {
+    "coffee-script": "~1.12.6",
+    "nodeunit": "^0.11.3",
+    "uglify-js": "~3.0.19"
+  },
+  "scripts": {
+    "test": "cake build test"
+  },
+  "files": [
+    "lib/",
+    "LICENSE",
+    "ipaddr.min.js"
+  ],
+  "keywords": [
+    "ip",
+    "ipv4",
+    "ipv6"
+  ],
+  "repository": "git://github.com/whitequark/ipaddr.js",
+  "main": "./lib/ipaddr.js",
+  "engines": {
+    "node": ">= 0.10"
+  },
+  "license": "MIT",
+  "types": "./lib/ipaddr.js.d.ts"
+}
diff --git a/node_modules/is-buffer/LICENSE b/node_modules/is-buffer/LICENSE
new file mode 100644
index 0000000..0c068ce
--- /dev/null
+++ b/node_modules/is-buffer/LICENSE
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) Feross Aboukhadijeh
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/is-buffer/README.md b/node_modules/is-buffer/README.md
new file mode 100644
index 0000000..cce0a8c
--- /dev/null
+++ b/node_modules/is-buffer/README.md
@@ -0,0 +1,53 @@
+# is-buffer [![travis][travis-image]][travis-url] [![npm][npm-image]][npm-url] [![downloads][downloads-image]][downloads-url] [![javascript style guide][standard-image]][standard-url]
+
+[travis-image]: https://img.shields.io/travis/feross/is-buffer/master.svg
+[travis-url]: https://travis-ci.org/feross/is-buffer
+[npm-image]: https://img.shields.io/npm/v/is-buffer.svg
+[npm-url]: https://npmjs.org/package/is-buffer
+[downloads-image]: https://img.shields.io/npm/dm/is-buffer.svg
+[downloads-url]: https://npmjs.org/package/is-buffer
+[standard-image]: https://img.shields.io/badge/code_style-standard-brightgreen.svg
+[standard-url]: https://standardjs.com
+
+#### Determine if an object is a [`Buffer`](http://nodejs.org/api/buffer.html) (including the [browserify Buffer](https://github.com/feross/buffer))
+
+[![saucelabs][saucelabs-image]][saucelabs-url]
+
+[saucelabs-image]: https://saucelabs.com/browser-matrix/is-buffer.svg
+[saucelabs-url]: https://saucelabs.com/u/is-buffer
+
+## Why not use `Buffer.isBuffer`?
+
+This module lets you check if an object is a `Buffer` without using `Buffer.isBuffer` (which includes the whole [buffer](https://github.com/feross/buffer) module in [browserify](http://browserify.org/)).
+
+It's future-proof and works in node too!
+
+## install
+
+```bash
+npm install is-buffer
+```
+
+## usage
+
+```js
+var isBuffer = require('is-buffer')
+
+isBuffer(new Buffer(4)) // true
+
+isBuffer(undefined) // false
+isBuffer(null) // false
+isBuffer('') // false
+isBuffer(true) // false
+isBuffer(false) // false
+isBuffer(0) // false
+isBuffer(1) // false
+isBuffer(1.0) // false
+isBuffer('string') // false
+isBuffer({}) // false
+isBuffer(function foo () {}) // false
+```
+
+## license
+
+MIT. Copyright (C) [Feross Aboukhadijeh](http://feross.org).
diff --git a/node_modules/is-buffer/index.js b/node_modules/is-buffer/index.js
new file mode 100644
index 0000000..9cce396
--- /dev/null
+++ b/node_modules/is-buffer/index.js
@@ -0,0 +1,21 @@
+/*!
+ * Determine if an object is a Buffer
+ *
+ * @author   Feross Aboukhadijeh <https://feross.org>
+ * @license  MIT
+ */
+
+// The _isBuffer check is for Safari 5-7 support, because it's missing
+// Object.prototype.constructor. Remove this eventually
+module.exports = function (obj) {
+  return obj != null && (isBuffer(obj) || isSlowBuffer(obj) || !!obj._isBuffer)
+}
+
+function isBuffer (obj) {
+  return !!obj.constructor && typeof obj.constructor.isBuffer === 'function' && obj.constructor.isBuffer(obj)
+}
+
+// For Node v0.10 support. Remove this eventually.
+function isSlowBuffer (obj) {
+  return typeof obj.readFloatLE === 'function' && typeof obj.slice === 'function' && isBuffer(obj.slice(0, 0))
+}
diff --git a/node_modules/is-buffer/package.json b/node_modules/is-buffer/package.json
new file mode 100644
index 0000000..ea12137
--- /dev/null
+++ b/node_modules/is-buffer/package.json
@@ -0,0 +1,51 @@
+{
+  "name": "is-buffer",
+  "description": "Determine if an object is a Buffer",
+  "version": "1.1.6",
+  "author": {
+    "name": "Feross Aboukhadijeh",
+    "email": "feross@feross.org",
+    "url": "http://feross.org/"
+  },
+  "bugs": {
+    "url": "https://github.com/feross/is-buffer/issues"
+  },
+  "dependencies": {},
+  "devDependencies": {
+    "standard": "*",
+    "tape": "^4.0.0",
+    "zuul": "^3.0.0"
+  },
+  "keywords": [
+    "buffer",
+    "buffers",
+    "type",
+    "core buffer",
+    "browser buffer",
+    "browserify",
+    "typed array",
+    "uint32array",
+    "int16array",
+    "int32array",
+    "float32array",
+    "float64array",
+    "browser",
+    "arraybuffer",
+    "dataview"
+  ],
+  "license": "MIT",
+  "main": "index.js",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/feross/is-buffer.git"
+  },
+  "scripts": {
+    "test": "standard && npm run test-node && npm run test-browser",
+    "test-browser": "zuul -- test/*.js",
+    "test-browser-local": "zuul --local -- test/*.js",
+    "test-node": "tape test/*.js"
+  },
+  "testling": {
+    "files": "test/*.js"
+  }
+}
diff --git a/node_modules/is-buffer/test/basic.js b/node_modules/is-buffer/test/basic.js
new file mode 100644
index 0000000..be4f8e4
--- /dev/null
+++ b/node_modules/is-buffer/test/basic.js
@@ -0,0 +1,24 @@
+var isBuffer = require('../')
+var test = require('tape')
+
+test('is-buffer', function (t) {
+  t.equal(isBuffer(Buffer.alloc(4)), true, 'new Buffer(4)')
+  t.equal(isBuffer(Buffer.allocUnsafeSlow(100)), true, 'SlowBuffer(100)')
+
+  t.equal(isBuffer(undefined), false, 'undefined')
+  t.equal(isBuffer(null), false, 'null')
+  t.equal(isBuffer(''), false, 'empty string')
+  t.equal(isBuffer(true), false, 'true')
+  t.equal(isBuffer(false), false, 'false')
+  t.equal(isBuffer(0), false, '0')
+  t.equal(isBuffer(1), false, '1')
+  t.equal(isBuffer(1.0), false, '1.0')
+  t.equal(isBuffer('string'), false, 'string')
+  t.equal(isBuffer({}), false, '{}')
+  t.equal(isBuffer([]), false, '[]')
+  t.equal(isBuffer(function foo () {}), false, 'function foo () {}')
+  t.equal(isBuffer({ isBuffer: null }), false, '{ isBuffer: null }')
+  t.equal(isBuffer({ isBuffer: function () { throw new Error() } }), false, '{ isBuffer: function () { throw new Error() } }')
+
+  t.end()
+})
diff --git a/node_modules/is-core-module/.eslintrc b/node_modules/is-core-module/.eslintrc
new file mode 100644
index 0000000..f2e0726
--- /dev/null
+++ b/node_modules/is-core-module/.eslintrc
@@ -0,0 +1,18 @@
+{
+    "extends": "@ljharb",
+    "root": true,
+    "rules": {
+		"func-style": 1,
+    },
+    "overrides": [
+        {
+            "files": "test/**",
+            "rules": {
+                "global-require": 0,
+				"max-depth": 0,
+                "max-lines-per-function": 0,
+				"no-negated-condition": 0,
+            },
+        },
+    ],
+}
diff --git a/node_modules/is-core-module/.nycrc b/node_modules/is-core-module/.nycrc
new file mode 100644
index 0000000..bdd626c
--- /dev/null
+++ b/node_modules/is-core-module/.nycrc
@@ -0,0 +1,9 @@
+{
+	"all": true,
+	"check-coverage": false,
+	"reporter": ["text-summary", "text", "html", "json"],
+	"exclude": [
+		"coverage",
+		"test"
+	]
+}
diff --git a/node_modules/is-core-module/CHANGELOG.md b/node_modules/is-core-module/CHANGELOG.md
new file mode 100644
index 0000000..c4db1ac
--- /dev/null
+++ b/node_modules/is-core-module/CHANGELOG.md
@@ -0,0 +1,180 @@
+# Changelog
+
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [v2.13.1](https://github.com/inspect-js/is-core-module/compare/v2.13.0...v2.13.1) - 2023-10-20
+
+### Commits
+
+- [Refactor] use `hasown` instead of `has` [`0e52096`](https://github.com/inspect-js/is-core-module/commit/0e520968b0a725276b67420ab4b877486b243ae0)
+- [Dev Deps] update `mock-property`, `tape` [`8736b35`](https://github.com/inspect-js/is-core-module/commit/8736b35464d0f297b55da2c6b30deee04b8303c5)
+
+## [v2.13.0](https://github.com/inspect-js/is-core-module/compare/v2.12.1...v2.13.0) - 2023-08-05
+
+### Commits
+
+- [Dev Deps] update `@ljharb/eslint-config`, `aud`, `semver`, `tape` [`c75b263`](https://github.com/inspect-js/is-core-module/commit/c75b263d047cb53430c3970107e5eb64d6cd6c0c)
+- [New] `node:test/reporters` and `wasi`/`node:wasi` are in v18.17 [`d76cbf8`](https://github.com/inspect-js/is-core-module/commit/d76cbf8e9b208acfd98913fed5a5f45cb15fe5dc)
+
+## [v2.12.1](https://github.com/inspect-js/is-core-module/compare/v2.12.0...v2.12.1) - 2023-05-16
+
+### Commits
+
+- [Fix] `test/reporters` now requires the `node:` prefix as of v20.2 [`12183d0`](https://github.com/inspect-js/is-core-module/commit/12183d0d8e4edf56b6ce18a1b3be54bfce10175b)
+
+## [v2.12.0](https://github.com/inspect-js/is-core-module/compare/v2.11.0...v2.12.0) - 2023-04-10
+
+### Commits
+
+- [actions] update rebase action to use reusable workflow [`c0a7251`](https://github.com/inspect-js/is-core-module/commit/c0a7251f734f3c621932c5fcdfd1bf966b42ca32)
+- [Dev Deps] update `@ljharb/eslint-config`, `aud`, `tape` [`9ae8b7f`](https://github.com/inspect-js/is-core-module/commit/9ae8b7fac03c369861d0991b4a2ce8d4848e6a7d)
+- [New] `test/reporters` added in v19.9, `wasi` added in v20 [`9d5341a`](https://github.com/inspect-js/is-core-module/commit/9d5341ab32053f25b7fa7db3c0e18461db24a79c)
+- [Dev Deps] add missing `in-publish` dep [`5980245`](https://github.com/inspect-js/is-core-module/commit/59802456e9ac919fa748f53be9d8fbf304a197df)
+
+## [v2.11.0](https://github.com/inspect-js/is-core-module/compare/v2.10.0...v2.11.0) - 2022-10-18
+
+### Commits
+
+- [meta] use `npmignore` to autogenerate an npmignore file [`3360011`](https://github.com/inspect-js/is-core-module/commit/33600118857b46177178072fba2affcdeb009d12)
+- [Dev Deps] update `aud`, `tape` [`651c6b0`](https://github.com/inspect-js/is-core-module/commit/651c6b0cc2799d4130866cf43ad333dcade3d26c)
+- [New] `inspector/promises` and `node:inspector/promises` is now available in node 19 [`22d332f`](https://github.com/inspect-js/is-core-module/commit/22d332fe22ac050305444e0781ff85af819abcb0)
+
+## [v2.10.0](https://github.com/inspect-js/is-core-module/compare/v2.9.0...v2.10.0) - 2022-08-03
+
+### Commits
+
+- [New] `node:test` is now available in node ^16.17 [`e8fd36e`](https://github.com/inspect-js/is-core-module/commit/e8fd36e9b86c917775a07cc473b62a3294f459f2)
+- [Tests] improve skip message [`c014a4c`](https://github.com/inspect-js/is-core-module/commit/c014a4c0cd6eb15fff573ae4709191775e70cab4)
+
+## [v2.9.0](https://github.com/inspect-js/is-core-module/compare/v2.8.1...v2.9.0) - 2022-04-19
+
+### Commits
+
+- [New] add `node:test`, in node 18+ [`f853eca`](https://github.com/inspect-js/is-core-module/commit/f853eca801d0a7d4e1dbb670f1b6d9837d9533c5)
+- [Tests] use `mock-property` [`03b3644`](https://github.com/inspect-js/is-core-module/commit/03b3644dff4417f4ba5a7d0aa0138f5f6b3e5c46)
+- [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `aud`, `auto-changelog`, `tape` [`7c0e2d0`](https://github.com/inspect-js/is-core-module/commit/7c0e2d06ed2a89acf53abe2ab34d703ed5b03455)
+- [meta] simplify "exports" [`d6ed201`](https://github.com/inspect-js/is-core-module/commit/d6ed201eba7fbba0e59814a9050fc49a6e9878c8)
+
+## [v2.8.1](https://github.com/inspect-js/is-core-module/compare/v2.8.0...v2.8.1) - 2022-01-05
+
+### Commits
+
+- [actions] reuse common workflows [`cd2cf9b`](https://github.com/inspect-js/is-core-module/commit/cd2cf9b3b66c8d328f65610efe41e9325db7716d)
+- [Fix] update node 0.4 results [`062195d`](https://github.com/inspect-js/is-core-module/commit/062195d89f0876a88b95d378b43f7fcc1205bc5b)
+- [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `safe-publish-latest`, `tape` [`0790b62`](https://github.com/inspect-js/is-core-module/commit/0790b6222848c6167132f9f73acc3520fa8d1298)
+- [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `tape` [`7d139a6`](https://github.com/inspect-js/is-core-module/commit/7d139a6d767709eabf0a0251e074ec1fb230c06e)
+- [Tests] run `nyc` in `tests-only`, not `test` [`780e8a0`](https://github.com/inspect-js/is-core-module/commit/780e8a049951c71cf78b1707f0871c48a28bde14)
+
+## [v2.8.0](https://github.com/inspect-js/is-core-module/compare/v2.7.0...v2.8.0) - 2021-10-14
+
+### Commits
+
+- [actions] update codecov uploader [`0cfe94e`](https://github.com/inspect-js/is-core-module/commit/0cfe94e106a7d005ea03e008c0a21dec13a77904)
+- [New] add `readline/promises` to node v17+ [`4f78c30`](https://github.com/inspect-js/is-core-module/commit/4f78c3008b1b58b4db6dc91d99610b1bc859da7e)
+- [Tests] node ^14.18 supports `node:` prefixes for CJS [`43e2f17`](https://github.com/inspect-js/is-core-module/commit/43e2f177452cea2f0eaf34f61b5407217bbdb6f4)
+
+## [v2.7.0](https://github.com/inspect-js/is-core-module/compare/v2.6.0...v2.7.0) - 2021-09-27
+
+### Commits
+
+- [New] node `v14.18` added `node:`-prefixed core modules to `require` [`6d943ab`](https://github.com/inspect-js/is-core-module/commit/6d943abe81382b9bbe344384d80fbfebe1cc0526)
+- [Tests] add coverage for Object.prototype pollution [`c6baf5f`](https://github.com/inspect-js/is-core-module/commit/c6baf5f942311a1945c1af41167bb80b84df2af7)
+- [Dev Deps] update `@ljharb/eslint-config` [`6717f00`](https://github.com/inspect-js/is-core-module/commit/6717f000d063ea57beb772bded36c2f056ac404c)
+- [eslint] fix linter warning [`594c10b`](https://github.com/inspect-js/is-core-module/commit/594c10bb7d39d7eb00925c90924199ff596184b2)
+- [meta] add `sideEffects` flag [`c32cfa5`](https://github.com/inspect-js/is-core-module/commit/c32cfa5195632944c4dd4284a142b8476e75be13)
+
+## [v2.6.0](https://github.com/inspect-js/is-core-module/compare/v2.5.0...v2.6.0) - 2021-08-17
+
+### Commits
+
+- [Dev Deps] update `eslint`, `tape` [`6cc928f`](https://github.com/inspect-js/is-core-module/commit/6cc928f8a4bba66aeeccc4f6beeac736d4bd3081)
+- [New] add `stream/consumers` to node `&gt;= 16.7` [`a1a423e`](https://github.com/inspect-js/is-core-module/commit/a1a423e467e4cc27df180234fad5bab45943e67d)
+- [Refactor] Remove duplicated `&&` operand [`86faea7`](https://github.com/inspect-js/is-core-module/commit/86faea738213a2433c62d1098488dc9314dca832)
+- [Tests] include prereleases [`a4da7a6`](https://github.com/inspect-js/is-core-module/commit/a4da7a6abf7568e2aa4fd98e69452179f1850963)
+
+## [v2.5.0](https://github.com/inspect-js/is-core-module/compare/v2.4.0...v2.5.0) - 2021-07-12
+
+### Commits
+
+- [Dev Deps] update `auto-changelog`, `eslint` [`6334cc9`](https://github.com/inspect-js/is-core-module/commit/6334cc94f3af7469685bd8f236740991baaf2705)
+- [New] add `stream/web` to node v16.5+ [`17ac59b`](https://github.com/inspect-js/is-core-module/commit/17ac59b662d63e220a2e5728625f005c24f177b2)
+
+## [v2.4.0](https://github.com/inspect-js/is-core-module/compare/v2.3.0...v2.4.0) - 2021-05-09
+
+### Commits
+
+- [readme] add actions and codecov badges [`82b7faa`](https://github.com/inspect-js/is-core-module/commit/82b7faa12b56dbe47fbea67e1a5b9e447027ba40)
+- [Dev Deps] update `@ljharb/eslint-config`, `aud` [`8096868`](https://github.com/inspect-js/is-core-module/commit/8096868c024a161ccd4d44110b136763e92eace8)
+- [Dev Deps] update `eslint` [`6726824`](https://github.com/inspect-js/is-core-module/commit/67268249b88230018c510f6532a8046d7326346f)
+- [New] add `diagnostics_channel` to node `^14.17` [`86c6563`](https://github.com/inspect-js/is-core-module/commit/86c65634201b8ff9b3e48a9a782594579c7f5c3c)
+- [meta] fix prepublish script [`697a01e`](https://github.com/inspect-js/is-core-module/commit/697a01e3c9c0be074066520954f30fb28532ec57)
+
+## [v2.3.0](https://github.com/inspect-js/is-core-module/compare/v2.2.0...v2.3.0) - 2021-04-24
+
+### Commits
+
+- [meta] do not publish github action workflow files [`060d4bb`](https://github.com/inspect-js/is-core-module/commit/060d4bb971a29451c19ff336eb56bee27f9fa95a)
+- [New] add support for `node:` prefix, in node 16+ [`7341223`](https://github.com/inspect-js/is-core-module/commit/73412230a769f6e81c05eea50b6520cebf54ed2f)
+- [actions] use `node/install` instead of `node/run`; use `codecov` action [`016269a`](https://github.com/inspect-js/is-core-module/commit/016269abae9f6657a5254adfbb813f09a05067f9)
+- [patch] remove unneeded `.0` in version ranges [`cb466a6`](https://github.com/inspect-js/is-core-module/commit/cb466a6d89e52b8389e5c12715efcd550c41cea3)
+- [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `aud`, `tape` [`c9f9c39`](https://github.com/inspect-js/is-core-module/commit/c9f9c396ace60ef81906f98059c064e6452473ed)
+- [actions] update workflows [`3ee4a89`](https://github.com/inspect-js/is-core-module/commit/3ee4a89fd5a02fccd43882d905448ea6a98e9a3c)
+- [Dev Deps] update `eslint`, `@ljharb/eslint-config` [`dee4fed`](https://github.com/inspect-js/is-core-module/commit/dee4fed79690c1d43a22f7fa9426abebdc6d727f)
+- [Dev Deps] update `eslint`, `@ljharb/eslint-config` [`7d046ba`](https://github.com/inspect-js/is-core-module/commit/7d046ba07ae8c9292e43652694ca808d7b309de8)
+- [meta] use `prepublishOnly` script for npm 7+ [`149e677`](https://github.com/inspect-js/is-core-module/commit/149e6771a5ede6d097e71785b467a9c4b4977cc7)
+- [readme] remove travis badge [`903b51d`](https://github.com/inspect-js/is-core-module/commit/903b51d6b69b98abeabfbc3695c345b02646f19c)
+
+## [v2.2.0](https://github.com/inspect-js/is-core-module/compare/v2.1.0...v2.2.0) - 2020-11-26
+
+### Commits
+
+- [Tests] migrate tests to Github Actions [`c919f57`](https://github.com/inspect-js/is-core-module/commit/c919f573c0a92d10a0acad0b650b5aecb033d426)
+- [patch] `core.json`: %s/    /\t/g [`db3f685`](https://github.com/inspect-js/is-core-module/commit/db3f68581f53e73cc09cd675955eb1bdd6a5a39b)
+- [Tests] run `nyc` on all tests [`b2f925f`](https://github.com/inspect-js/is-core-module/commit/b2f925f8866f210ef441f39fcc8cc42692ab89b1)
+- [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `aud`; add `safe-publish-latest` [`89f02a2`](https://github.com/inspect-js/is-core-module/commit/89f02a2b4162246dea303a6ee31bb9a550b05c72)
+- [New] add `path/posix`, `path/win32`, `util/types` [`77f94f1`](https://github.com/inspect-js/is-core-module/commit/77f94f1e90ffd7c0be2a3f1aa8574ebf7fd981b3)
+
+## [v2.1.0](https://github.com/inspect-js/is-core-module/compare/v2.0.0...v2.1.0) - 2020-11-04
+
+### Commits
+
+- [Dev Deps] update `eslint` [`5e0034e`](https://github.com/inspect-js/is-core-module/commit/5e0034eae57c09c8f1bd769f502486a00f56c6e4)
+- [New] Add `diagnostics_channel` [`c2d83d0`](https://github.com/inspect-js/is-core-module/commit/c2d83d0a0225a1a658945d9bab7036ea347d29ec)
+
+## [v2.0.0](https://github.com/inspect-js/is-core-module/compare/v1.0.2...v2.0.0) - 2020-09-29
+
+### Commits
+
+- v2 implementation [`865aeb5`](https://github.com/inspect-js/is-core-module/commit/865aeb5ca0e90248a3dfff5d7622e4751fdeb9cd)
+- Only apps should have lockfiles [`5a5e660`](https://github.com/inspect-js/is-core-module/commit/5a5e660d568e37eb44e17fb1ebb12a105205fc2b)
+- Initial commit for v2 [`5a51524`](https://github.com/inspect-js/is-core-module/commit/5a51524e06f92adece5fbb138c69b7b9748a2348)
+- Tests [`116eae4`](https://github.com/inspect-js/is-core-module/commit/116eae4fccd01bc72c1fd3cc4b7561c387afc496)
+- [meta] add `auto-changelog` [`c24388b`](https://github.com/inspect-js/is-core-module/commit/c24388bee828d223040519d1f5b226ca35beee63)
+- [actions] add "Automatic Rebase" and "require allow edits" actions [`34292db`](https://github.com/inspect-js/is-core-module/commit/34292dbcbadae0868aff03c22dbd8b7b8a11558a)
+- [Tests] add `npm run lint` [`4f9eeee`](https://github.com/inspect-js/is-core-module/commit/4f9eeee7ddff10698bbf528620f4dc8d4fa3e697)
+- [readme] fix travis badges, https all URLs [`e516a73`](https://github.com/inspect-js/is-core-module/commit/e516a73b0dccce20938c432b1ba512eae8eff9e9)
+- [meta] create FUNDING.yml [`1aabebc`](https://github.com/inspect-js/is-core-module/commit/1aabebca98d01f8a04e46bc2e2520fa93cf21ac6)
+- [Fix] `domain`: domain landed sometime &gt; v0.7.7 and &lt;= v0.7.12 [`2df7d37`](https://github.com/inspect-js/is-core-module/commit/2df7d37595d41b15eeada732b706b926c2771655)
+- [Fix] `sys`: worked in 0.6, not 0.7, and 0.8+ [`a75c134`](https://github.com/inspect-js/is-core-module/commit/a75c134229e1e9441801f6b73f6a52489346eb65)
+
+## [v1.0.2](https://github.com/inspect-js/is-core-module/compare/v1.0.1...v1.0.2) - 2014-09-28
+
+### Commits
+
+- simpler [`66fe90f`](https://github.com/inspect-js/is-core-module/commit/66fe90f9771581b9adc0c3900baa52c21b5baea2)
+
+## [v1.0.1](https://github.com/inspect-js/is-core-module/compare/v1.0.0...v1.0.1) - 2014-09-28
+
+### Commits
+
+- remove stupid [`f21f906`](https://github.com/inspect-js/is-core-module/commit/f21f906f882c2bd656a5fc5ed6fbe48ddaffb2ac)
+- update readme [`1eff0ec`](https://github.com/inspect-js/is-core-module/commit/1eff0ec69798d1ec65771552d1562911e90a8027)
+
+## v1.0.0 - 2014-09-28
+
+### Commits
+
+- init [`48e5e76`](https://github.com/inspect-js/is-core-module/commit/48e5e76cac378fddb8c1f7d4055b8dfc943d6b96)
diff --git a/node_modules/is-core-module/LICENSE b/node_modules/is-core-module/LICENSE
new file mode 100644
index 0000000..2e50287
--- /dev/null
+++ b/node_modules/is-core-module/LICENSE
@@ -0,0 +1,20 @@
+The MIT License (MIT)
+
+Copyright (c) 2014 Dave Justice
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
\ No newline at end of file
diff --git a/node_modules/is-core-module/README.md b/node_modules/is-core-module/README.md
new file mode 100644
index 0000000..062d906
--- /dev/null
+++ b/node_modules/is-core-module/README.md
@@ -0,0 +1,40 @@
+# is-core-module <sup>[![Version Badge][2]][1]</sup>
+
+[![github actions][actions-image]][actions-url]
+[![coverage][codecov-image]][codecov-url]
+[![dependency status][5]][6]
+[![dev dependency status][7]][8]
+[![License][license-image]][license-url]
+[![Downloads][downloads-image]][downloads-url]
+
+[![npm badge][11]][1]
+
+Is this specifier a node.js core module? Optionally provide a node version to check; defaults to the current node version.
+
+## Example
+
+```js
+var isCore = require('is-core-module');
+var assert = require('assert');
+assert(isCore('fs'));
+assert(!isCore('butts'));
+```
+
+## Tests
+Clone the repo, `npm install`, and run `npm test`
+
+[1]: https://npmjs.org/package/is-core-module
+[2]: https://versionbadg.es/inspect-js/is-core-module.svg
+[5]: https://david-dm.org/inspect-js/is-core-module.svg
+[6]: https://david-dm.org/inspect-js/is-core-module
+[7]: https://david-dm.org/inspect-js/is-core-module/dev-status.svg
+[8]: https://david-dm.org/inspect-js/is-core-module#info=devDependencies
+[11]: https://nodei.co/npm/is-core-module.png?downloads=true&stars=true
+[license-image]: https://img.shields.io/npm/l/is-core-module.svg
+[license-url]: LICENSE
+[downloads-image]: https://img.shields.io/npm/dm/is-core-module.svg
+[downloads-url]: https://npm-stat.com/charts.html?package=is-core-module
+[codecov-image]: https://codecov.io/gh/inspect-js/is-core-module/branch/main/graphs/badge.svg
+[codecov-url]: https://app.codecov.io/gh/inspect-js/is-core-module/
+[actions-image]: https://img.shields.io/endpoint?url=https://github-actions-badge-u3jn4tfpocch.runkit.sh/inspect-js/is-core-module
+[actions-url]: https://github.com/inspect-js/is-core-module/actions
diff --git a/node_modules/is-core-module/core.json b/node_modules/is-core-module/core.json
new file mode 100644
index 0000000..3cda693
--- /dev/null
+++ b/node_modules/is-core-module/core.json
@@ -0,0 +1,158 @@
+{
+	"assert": true,
+	"node:assert": [">= 14.18 && < 15", ">= 16"],
+	"assert/strict": ">= 15",
+	"node:assert/strict": ">= 16",
+	"async_hooks": ">= 8",
+	"node:async_hooks": [">= 14.18 && < 15", ">= 16"],
+	"buffer_ieee754": ">= 0.5 && < 0.9.7",
+	"buffer": true,
+	"node:buffer": [">= 14.18 && < 15", ">= 16"],
+	"child_process": true,
+	"node:child_process": [">= 14.18 && < 15", ">= 16"],
+	"cluster": ">= 0.5",
+	"node:cluster": [">= 14.18 && < 15", ">= 16"],
+	"console": true,
+	"node:console": [">= 14.18 && < 15", ">= 16"],
+	"constants": true,
+	"node:constants": [">= 14.18 && < 15", ">= 16"],
+	"crypto": true,
+	"node:crypto": [">= 14.18 && < 15", ">= 16"],
+	"_debug_agent": ">= 1 && < 8",
+	"_debugger": "< 8",
+	"dgram": true,
+	"node:dgram": [">= 14.18 && < 15", ">= 16"],
+	"diagnostics_channel": [">= 14.17 && < 15", ">= 15.1"],
+	"node:diagnostics_channel": [">= 14.18 && < 15", ">= 16"],
+	"dns": true,
+	"node:dns": [">= 14.18 && < 15", ">= 16"],
+	"dns/promises": ">= 15",
+	"node:dns/promises": ">= 16",
+	"domain": ">= 0.7.12",
+	"node:domain": [">= 14.18 && < 15", ">= 16"],
+	"events": true,
+	"node:events": [">= 14.18 && < 15", ">= 16"],
+	"freelist": "< 6",
+	"fs": true,
+	"node:fs": [">= 14.18 && < 15", ">= 16"],
+	"fs/promises": [">= 10 && < 10.1", ">= 14"],
+	"node:fs/promises": [">= 14.18 && < 15", ">= 16"],
+	"_http_agent": ">= 0.11.1",
+	"node:_http_agent": [">= 14.18 && < 15", ">= 16"],
+	"_http_client": ">= 0.11.1",
+	"node:_http_client": [">= 14.18 && < 15", ">= 16"],
+	"_http_common": ">= 0.11.1",
+	"node:_http_common": [">= 14.18 && < 15", ">= 16"],
+	"_http_incoming": ">= 0.11.1",
+	"node:_http_incoming": [">= 14.18 && < 15", ">= 16"],
+	"_http_outgoing": ">= 0.11.1",
+	"node:_http_outgoing": [">= 14.18 && < 15", ">= 16"],
+	"_http_server": ">= 0.11.1",
+	"node:_http_server": [">= 14.18 && < 15", ">= 16"],
+	"http": true,
+	"node:http": [">= 14.18 && < 15", ">= 16"],
+	"http2": ">= 8.8",
+	"node:http2": [">= 14.18 && < 15", ">= 16"],
+	"https": true,
+	"node:https": [">= 14.18 && < 15", ">= 16"],
+	"inspector": ">= 8",
+	"node:inspector": [">= 14.18 && < 15", ">= 16"],
+	"inspector/promises": [">= 19"],
+	"node:inspector/promises": [">= 19"],
+	"_linklist": "< 8",
+	"module": true,
+	"node:module": [">= 14.18 && < 15", ">= 16"],
+	"net": true,
+	"node:net": [">= 14.18 && < 15", ">= 16"],
+	"node-inspect/lib/_inspect": ">= 7.6 && < 12",
+	"node-inspect/lib/internal/inspect_client": ">= 7.6 && < 12",
+	"node-inspect/lib/internal/inspect_repl": ">= 7.6 && < 12",
+	"os": true,
+	"node:os": [">= 14.18 && < 15", ">= 16"],
+	"path": true,
+	"node:path": [">= 14.18 && < 15", ">= 16"],
+	"path/posix": ">= 15.3",
+	"node:path/posix": ">= 16",
+	"path/win32": ">= 15.3",
+	"node:path/win32": ">= 16",
+	"perf_hooks": ">= 8.5",
+	"node:perf_hooks": [">= 14.18 && < 15", ">= 16"],
+	"process": ">= 1",
+	"node:process": [">= 14.18 && < 15", ">= 16"],
+	"punycode": ">= 0.5",
+	"node:punycode": [">= 14.18 && < 15", ">= 16"],
+	"querystring": true,
+	"node:querystring": [">= 14.18 && < 15", ">= 16"],
+	"readline": true,
+	"node:readline": [">= 14.18 && < 15", ">= 16"],
+	"readline/promises": ">= 17",
+	"node:readline/promises": ">= 17",
+	"repl": true,
+	"node:repl": [">= 14.18 && < 15", ">= 16"],
+	"smalloc": ">= 0.11.5 && < 3",
+	"_stream_duplex": ">= 0.9.4",
+	"node:_stream_duplex": [">= 14.18 && < 15", ">= 16"],
+	"_stream_transform": ">= 0.9.4",
+	"node:_stream_transform": [">= 14.18 && < 15", ">= 16"],
+	"_stream_wrap": ">= 1.4.1",
+	"node:_stream_wrap": [">= 14.18 && < 15", ">= 16"],
+	"_stream_passthrough": ">= 0.9.4",
+	"node:_stream_passthrough": [">= 14.18 && < 15", ">= 16"],
+	"_stream_readable": ">= 0.9.4",
+	"node:_stream_readable": [">= 14.18 && < 15", ">= 16"],
+	"_stream_writable": ">= 0.9.4",
+	"node:_stream_writable": [">= 14.18 && < 15", ">= 16"],
+	"stream": true,
+	"node:stream": [">= 14.18 && < 15", ">= 16"],
+	"stream/consumers": ">= 16.7",
+	"node:stream/consumers": ">= 16.7",
+	"stream/promises": ">= 15",
+	"node:stream/promises": ">= 16",
+	"stream/web": ">= 16.5",
+	"node:stream/web": ">= 16.5",
+	"string_decoder": true,
+	"node:string_decoder": [">= 14.18 && < 15", ">= 16"],
+	"sys": [">= 0.4 && < 0.7", ">= 0.8"],
+	"node:sys": [">= 14.18 && < 15", ">= 16"],
+	"test/reporters": ">= 19.9 && < 20.2",
+	"node:test/reporters": [">= 18.17 && < 19", ">= 19.9", ">= 20"],
+	"node:test": [">= 16.17 && < 17", ">= 18"],
+	"timers": true,
+	"node:timers": [">= 14.18 && < 15", ">= 16"],
+	"timers/promises": ">= 15",
+	"node:timers/promises": ">= 16",
+	"_tls_common": ">= 0.11.13",
+	"node:_tls_common": [">= 14.18 && < 15", ">= 16"],
+	"_tls_legacy": ">= 0.11.3 && < 10",
+	"_tls_wrap": ">= 0.11.3",
+	"node:_tls_wrap": [">= 14.18 && < 15", ">= 16"],
+	"tls": true,
+	"node:tls": [">= 14.18 && < 15", ">= 16"],
+	"trace_events": ">= 10",
+	"node:trace_events": [">= 14.18 && < 15", ">= 16"],
+	"tty": true,
+	"node:tty": [">= 14.18 && < 15", ">= 16"],
+	"url": true,
+	"node:url": [">= 14.18 && < 15", ">= 16"],
+	"util": true,
+	"node:util": [">= 14.18 && < 15", ">= 16"],
+	"util/types": ">= 15.3",
+	"node:util/types": ">= 16",
+	"v8/tools/arguments": ">= 10 && < 12",
+	"v8/tools/codemap": [">= 4.4 && < 5", ">= 5.2 && < 12"],
+	"v8/tools/consarray": [">= 4.4 && < 5", ">= 5.2 && < 12"],
+	"v8/tools/csvparser": [">= 4.4 && < 5", ">= 5.2 && < 12"],
+	"v8/tools/logreader": [">= 4.4 && < 5", ">= 5.2 && < 12"],
+	"v8/tools/profile_view": [">= 4.4 && < 5", ">= 5.2 && < 12"],
+	"v8/tools/splaytree": [">= 4.4 && < 5", ">= 5.2 && < 12"],
+	"v8": ">= 1",
+	"node:v8": [">= 14.18 && < 15", ">= 16"],
+	"vm": true,
+	"node:vm": [">= 14.18 && < 15", ">= 16"],
+	"wasi": [">= 13.4 && < 13.5", ">= 18.17 && < 19", ">= 20"],
+	"node:wasi": [">= 18.17 && < 19", ">= 20"],
+	"worker_threads": ">= 11.7",
+	"node:worker_threads": [">= 14.18 && < 15", ">= 16"],
+	"zlib": ">= 0.5",
+	"node:zlib": [">= 14.18 && < 15", ">= 16"]
+}
diff --git a/node_modules/is-core-module/index.js b/node_modules/is-core-module/index.js
new file mode 100644
index 0000000..423e20c
--- /dev/null
+++ b/node_modules/is-core-module/index.js
@@ -0,0 +1,69 @@
+'use strict';
+
+var hasOwn = require('hasown');
+
+function specifierIncluded(current, specifier) {
+	var nodeParts = current.split('.');
+	var parts = specifier.split(' ');
+	var op = parts.length > 1 ? parts[0] : '=';
+	var versionParts = (parts.length > 1 ? parts[1] : parts[0]).split('.');
+
+	for (var i = 0; i < 3; ++i) {
+		var cur = parseInt(nodeParts[i] || 0, 10);
+		var ver = parseInt(versionParts[i] || 0, 10);
+		if (cur === ver) {
+			continue; // eslint-disable-line no-restricted-syntax, no-continue
+		}
+		if (op === '<') {
+			return cur < ver;
+		}
+		if (op === '>=') {
+			return cur >= ver;
+		}
+		return false;
+	}
+	return op === '>=';
+}
+
+function matchesRange(current, range) {
+	var specifiers = range.split(/ ?&& ?/);
+	if (specifiers.length === 0) {
+		return false;
+	}
+	for (var i = 0; i < specifiers.length; ++i) {
+		if (!specifierIncluded(current, specifiers[i])) {
+			return false;
+		}
+	}
+	return true;
+}
+
+function versionIncluded(nodeVersion, specifierValue) {
+	if (typeof specifierValue === 'boolean') {
+		return specifierValue;
+	}
+
+	var current = typeof nodeVersion === 'undefined'
+		? process.versions && process.versions.node
+		: nodeVersion;
+
+	if (typeof current !== 'string') {
+		throw new TypeError(typeof nodeVersion === 'undefined' ? 'Unable to determine current node version' : 'If provided, a valid node version is required');
+	}
+
+	if (specifierValue && typeof specifierValue === 'object') {
+		for (var i = 0; i < specifierValue.length; ++i) {
+			if (matchesRange(current, specifierValue[i])) {
+				return true;
+			}
+		}
+		return false;
+	}
+	return matchesRange(current, specifierValue);
+}
+
+var data = require('./core.json');
+
+module.exports = function isCore(x, nodeVersion) {
+	return hasOwn(data, x) && versionIncluded(nodeVersion, data[x]);
+};
diff --git a/node_modules/is-core-module/package.json b/node_modules/is-core-module/package.json
new file mode 100644
index 0000000..1bac585
--- /dev/null
+++ b/node_modules/is-core-module/package.json
@@ -0,0 +1,73 @@
+{
+	"name": "is-core-module",
+	"version": "2.13.1",
+	"description": "Is this specifier a node.js core module?",
+	"main": "index.js",
+	"sideEffects": false,
+	"exports": {
+		".": "./index.js",
+		"./package.json": "./package.json"
+	},
+	"scripts": {
+		"prepack": "npmignore --auto --commentLines=autogenerated",
+		"prepublish": "not-in-publish || npm run prepublishOnly",
+		"prepublishOnly": "safe-publish-latest",
+		"lint": "eslint .",
+		"pretest": "npm run lint",
+		"tests-only": "nyc tape 'test/**/*.js'",
+		"test": "npm run tests-only",
+		"posttest": "aud --production",
+		"version": "auto-changelog && git add CHANGELOG.md",
+		"postversion": "auto-changelog && git add CHANGELOG.md && git commit --no-edit --amend && git tag -f \"v$(node -e \"console.log(require('./package.json').version)\")\""
+	},
+	"repository": {
+		"type": "git",
+		"url": "git+https://github.com/inspect-js/is-core-module.git"
+	},
+	"keywords": [
+		"core",
+		"modules",
+		"module",
+		"npm",
+		"node",
+		"dependencies"
+	],
+	"author": "Jordan Harband <ljharb@gmail.com>",
+	"funding": {
+		"url": "https://github.com/sponsors/ljharb"
+	},
+	"license": "MIT",
+	"bugs": {
+		"url": "https://github.com/inspect-js/is-core-module/issues"
+	},
+	"homepage": "https://github.com/inspect-js/is-core-module",
+	"dependencies": {
+		"hasown": "^2.0.0"
+	},
+	"devDependencies": {
+		"@ljharb/eslint-config": "^21.1.0",
+		"aud": "^2.0.3",
+		"auto-changelog": "^2.4.0",
+		"eslint": "=8.8.0",
+		"in-publish": "^2.0.1",
+		"mock-property": "^1.0.2",
+		"npmignore": "^0.3.0",
+		"nyc": "^10.3.2",
+		"safe-publish-latest": "^2.0.0",
+		"semver": "^6.3.1",
+		"tape": "^5.7.1"
+	},
+	"auto-changelog": {
+		"output": "CHANGELOG.md",
+		"template": "keepachangelog",
+		"unreleased": false,
+		"commitLimit": false,
+		"backfillLimit": false,
+		"hideCredit": true
+	},
+	"publishConfig": {
+		"ignore": [
+			".github"
+		]
+	}
+}
diff --git a/node_modules/is-core-module/test/index.js b/node_modules/is-core-module/test/index.js
new file mode 100644
index 0000000..912808b
--- /dev/null
+++ b/node_modules/is-core-module/test/index.js
@@ -0,0 +1,133 @@
+'use strict';
+
+var test = require('tape');
+var keys = require('object-keys');
+var semver = require('semver');
+var mockProperty = require('mock-property');
+
+var isCore = require('../');
+var data = require('../core.json');
+
+var supportsNodePrefix = semver.satisfies(process.versions.node, '^14.18 || >= 16', { includePrerelease: true });
+
+test('core modules', function (t) {
+	t.test('isCore()', function (st) {
+		st.ok(isCore('fs'));
+		st.ok(isCore('net'));
+		st.ok(isCore('http'));
+
+		st.ok(!isCore('seq'));
+		st.ok(!isCore('../'));
+
+		st.ok(!isCore('toString'));
+
+		st.end();
+	});
+
+	t.test('core list', function (st) {
+		var cores = keys(data);
+		st.plan(cores.length);
+
+		for (var i = 0; i < cores.length; ++i) {
+			var mod = cores[i];
+			var requireFunc = function () { require(mod); }; // eslint-disable-line no-loop-func
+			if (isCore(mod)) {
+				st.doesNotThrow(requireFunc, mod + ' supported; requiring does not throw');
+			} else {
+				st['throws'](requireFunc, mod + ' not supported; requiring throws');
+			}
+		}
+
+		st.end();
+	});
+
+	t.test('core via repl module', { skip: !data.repl }, function (st) {
+		var libs = require('repl')._builtinLibs; // eslint-disable-line no-underscore-dangle
+		if (!libs) {
+			st.skip('repl._builtinLibs does not exist');
+		} else {
+			for (var i = 0; i < libs.length; ++i) {
+				var mod = libs[i];
+				st.ok(data[mod], mod + ' is a core module');
+				st.doesNotThrow(
+					function () { require(mod); }, // eslint-disable-line no-loop-func
+					'requiring ' + mod + ' does not throw'
+				);
+				if (mod.slice(0, 5) !== 'node:') {
+					if (supportsNodePrefix) {
+						st.doesNotThrow(
+							function () { require('node:' + mod); }, // eslint-disable-line no-loop-func
+							'requiring node:' + mod + ' does not throw'
+						);
+					} else {
+						st['throws'](
+							function () { require('node:' + mod); }, // eslint-disable-line no-loop-func
+							'requiring node:' + mod + ' throws'
+						);
+					}
+				}
+			}
+		}
+		st.end();
+	});
+
+	t.test('core via builtinModules list', { skip: !data.module }, function (st) {
+		var libs = require('module').builtinModules;
+		if (!libs) {
+			st.skip('module.builtinModules does not exist');
+		} else {
+			var excludeList = [
+				'_debug_agent',
+				'v8/tools/tickprocessor-driver',
+				'v8/tools/SourceMap',
+				'v8/tools/tickprocessor',
+				'v8/tools/profile'
+			];
+			// see https://github.com/nodejs/node/issues/42785
+			if (semver.satisfies(process.version, '>= 18')) {
+				libs = libs.concat('node:test');
+			}
+			for (var i = 0; i < libs.length; ++i) {
+				var mod = libs[i];
+				if (excludeList.indexOf(mod) === -1) {
+					st.ok(data[mod], mod + ' is a core module');
+					st.doesNotThrow(
+						function () { require(mod); }, // eslint-disable-line no-loop-func
+						'requiring ' + mod + ' does not throw'
+					);
+					if (mod.slice(0, 5) !== 'node:') {
+						if (supportsNodePrefix) {
+							st.doesNotThrow(
+								function () { require('node:' + mod); }, // eslint-disable-line no-loop-func
+								'requiring node:' + mod + ' does not throw'
+							);
+						} else {
+							st['throws'](
+								function () { require('node:' + mod); }, // eslint-disable-line no-loop-func
+								'requiring node:' + mod + ' throws'
+							);
+						}
+					}
+				}
+			}
+		}
+		st.end();
+	});
+
+	t.test('Object.prototype pollution', function (st) {
+		var nonKey = 'not a core module';
+		st.teardown(mockProperty(Object.prototype, 'fs', { value: false }));
+		st.teardown(mockProperty(Object.prototype, 'path', { value: '>= 999999999' }));
+		st.teardown(mockProperty(Object.prototype, 'http', { value: data.http }));
+		st.teardown(mockProperty(Object.prototype, nonKey, { value: true }));
+
+		st.equal(isCore('fs'), true, 'fs is a core module even if Object.prototype lies');
+		st.equal(isCore('path'), true, 'path is a core module even if Object.prototype lies');
+		st.equal(isCore('http'), true, 'path is a core module even if Object.prototype matches data');
+		st.equal(isCore(nonKey), false, '"' + nonKey + '" is not a core module even if Object.prototype lies');
+
+		st.end();
+	});
+
+	t.end();
+});
diff --git a/node_modules/is-finite/index.js b/node_modules/is-finite/index.js
new file mode 100644
index 0000000..421dd39
--- /dev/null
+++ b/node_modules/is-finite/index.js
@@ -0,0 +1,5 @@
+'use strict';
+
+module.exports = Number.isFinite || function (value) {
+	return !(typeof value !== 'number' || value !== value || value === Infinity || value === -Infinity);
+};
diff --git a/node_modules/is-finite/license b/node_modules/is-finite/license
new file mode 100644
index 0000000..e7af2f7
--- /dev/null
+++ b/node_modules/is-finite/license
@@ -0,0 +1,9 @@
+MIT License
+
+Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/is-finite/package.json b/node_modules/is-finite/package.json
new file mode 100644
index 0000000..efe20f3
--- /dev/null
+++ b/node_modules/is-finite/package.json
@@ -0,0 +1,34 @@
+{
+	"name": "is-finite",
+	"version": "1.1.0",
+	"description": "ES2015 Number.isFinite() ponyfill",
+	"license": "MIT",
+	"repository": "sindresorhus/is-finite",
+	"funding": "https://github.com/sponsors/sindresorhus",
+	"author": {
+		"name": "Sindre Sorhus",
+		"email": "sindresorhus@gmail.com",
+		"url": "sindresorhus.com"
+	},
+	"engines": {
+		"node": ">=0.10.0"
+	},
+	"scripts": {
+		"test": "ava"
+	},
+	"files": [
+		"index.js"
+	],
+	"keywords": [
+		"es2015",
+		"ponyfill",
+		"polyfill",
+		"shim",
+		"number",
+		"finite",
+		"is"
+	],
+	"devDependencies": {
+		"ava": "^3.2.0"
+	}
+}
diff --git a/node_modules/is-finite/readme.md b/node_modules/is-finite/readme.md
new file mode 100644
index 0000000..c5ca7ef
--- /dev/null
+++ b/node_modules/is-finite/readme.md
@@ -0,0 +1,33 @@
+# is-finite [![Build Status](https://travis-ci.org/sindresorhus/is-finite.svg?branch=master)](https://travis-ci.org/sindresorhus/is-finite)
+
+> ES2015 [`Number.isFinite()`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number/isFinite) [ponyfill](https://ponyfill.com)
+
+## Install
+
+```
+$ npm install is-finite
+```
+
+## Usage
+
+```js
+var numIsFinite = require('is-finite');
+
+numIsFinite(4);
+//=> true
+
+numIsFinite(Infinity);
+//=> false
+```
+
+---
+
+<div align="center">
+	<b>
+		<a href="https://tidelift.com/subscription/pkg/npm-is-finite?utm_source=npm-is-finite&utm_medium=referral&utm_campaign=readme">Get professional support for this package with a Tidelift subscription</a>
+	</b>
+	<br>
+	<sub>
+		Tidelift helps make open source sustainable for maintainers while giving companies<br>assurances about security, maintenance, and licensing for their dependencies.
+	</sub>
+</div>
diff --git a/node_modules/is-integer/.npmignore b/node_modules/is-integer/.npmignore
new file mode 100644
index 0000000..2ccbe46
--- /dev/null
+++ b/node_modules/is-integer/.npmignore
@@ -0,0 +1 @@
+/node_modules/
diff --git a/node_modules/is-integer/.travis.yml b/node_modules/is-integer/.travis.yml
new file mode 100644
index 0000000..e4e886b
--- /dev/null
+++ b/node_modules/is-integer/.travis.yml
@@ -0,0 +1,8 @@
+language: node_js
+node_js:
+  - "0.8"
+  - "0.10"
+  - "0.12"
+  - "iojs"
+before_install:
+  - npm install -g npm
diff --git a/node_modules/is-integer/LICENSE b/node_modules/is-integer/LICENSE
new file mode 100644
index 0000000..45e7763
--- /dev/null
+++ b/node_modules/is-integer/LICENSE
@@ -0,0 +1,10 @@
+DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
+Version 2, December 2004
+Copyright (C) 2004 Sam Hocevar <sam@hocevar.net>
+
+Everyone is permitted to copy and distribute verbatim or modified copies of this license document, and changing it is allowed as long as the name is changed.
+
+DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
+TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+0. You just DO WHAT THE FUCK YOU WANT TO.
diff --git a/node_modules/is-integer/LICENSE.md b/node_modules/is-integer/LICENSE.md
new file mode 100644
index 0000000..f9c323a
--- /dev/null
+++ b/node_modules/is-integer/LICENSE.md
@@ -0,0 +1,34 @@
+This project is licensed under the [WTFPL][] and [ISC][] licenses.
+
+[WTFPL]: https://en.wikipedia.org/wiki/WTFPL
+[ISC]: https://opensource.org/licenses/ISC
+
+## WTFPL
+
+DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
+Version 2, December 2004
+
+Copyright (C) 2004 Sam Hocevar \<sam@hocevar.net>
+
+Everyone is permitted to copy and distribute verbatim or modified copies
+of this license document, and changing it is allowed as long as the name
+is changed.
+
+DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE TERMS AND CONDITIONS FOR
+COPYING, DISTRIBUTION AND MODIFICATION
+
+0. You just DO WHAT THE FUCK YOU WANT TO.
+
+## ISC
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
diff --git a/node_modules/is-integer/README.md b/node_modules/is-integer/README.md
new file mode 100644
index 0000000..066c5a3
--- /dev/null
+++ b/node_modules/is-integer/README.md
@@ -0,0 +1,31 @@
+# is-integer [![build status](https://secure.travis-ci.org/parshap/js-is-integer.svg?branch=master)](http://travis-ci.org/parshap/js-is-integer)
+
+ES2015 (ES6) [`Number.isInteger`][isInteger] polyfill implemented in
+ES3.
+
+## Example
+
+```js
+var isInteger = require("is-integer");
+isInteger("hello") // -> false
+isInteger(4) // -> true
+isInteger(4.0) // -> true
+isInteger(4.1) // -> false
+```
+
+## API
+
+### `var isInteger = require("is-integer")`
+
+> Determines whether the provided value is an integer.
+
+See [`Number.isInteger`][isInteger].
+
+[isInteger]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number/isInteger "Number.isInteger - MDN Documentation"
+
+## Install
+
+```
+npm install is-integer
+```
+
diff --git a/node_modules/is-integer/index.js b/node_modules/is-integer/index.js
new file mode 100644
index 0000000..97e1a32
--- /dev/null
+++ b/node_modules/is-integer/index.js
@@ -0,0 +1,8 @@
+// https://github.com/paulmillr/es6-shim
+// http://people.mozilla.org/~jorendorff/es6-draft.html#sec-number.isinteger
+var isFinite = require("is-finite");
+module.exports = Number.isInteger || function(val) {
+  return typeof val === "number" &&
+    isFinite(val) &&
+    Math.floor(val) === val;
+};
diff --git a/node_modules/is-integer/package.json b/node_modules/is-integer/package.json
new file mode 100644
index 0000000..30b4619
--- /dev/null
+++ b/node_modules/is-integer/package.json
@@ -0,0 +1,28 @@
+{
+  "name": "is-integer",
+  "version": "1.0.7",
+  "description": "ES2015 (ES6) Number.isInteger polyfill",
+  "main": "index.js",
+  "scripts": {
+    "test": "node test.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git@github.com:parshap/js-is-integer"
+  },
+  "keywords": [
+    "es2015",
+    "es6",
+    "Number",
+    "isInteger",
+    "polyfill"
+  ],
+  "author": "Parsha Pourkhomami",
+  "license": "WTFPL OR ISC",
+  "devDependencies": {
+    "tape": "^3.5.0"
+  },
+  "dependencies": {
+    "is-finite": "^1.0.0"
+  }
+}
diff --git a/node_modules/is-integer/test.js b/node_modules/is-integer/test.js
new file mode 100644
index 0000000..d064f13
--- /dev/null
+++ b/node_modules/is-integer/test.js
@@ -0,0 +1,72 @@
+// jshint node:true
+"use strict";
+
+// Tests taken directly from es6-shim number tests
+// https://github.com/paulmillr/es6-shim/blob/master/test/number.js
+
+var test = require("tape");
+var isInteger = require("./");
+
+// Values that are integers
+var INTEGERS = [
+  5295,
+  -5295,
+  -9007199254740991,
+  9007199254740991,
+  0,
+  -0,
+  4,
+  4.0,
+  1801439850948,
+  // Big numbers
+  Math.pow(2, 53),
+  1000000000000000000000,
+  1000000000000000000000000000000000000,
+];
+
+// Values that are not integers
+var NON_INTEGERS = [
+  4.2,
+  Infinity,
+  -Infinity,
+  NaN,
+  true,
+  false,
+  "",
+  "str",
+  null,
+  undefined,
+  function () {},
+  /a/g,
+  {},
+  {
+    valueOf: function() { return 3; }
+  },
+  {
+    valueOf: function() { return 0/0; }
+  },
+  {
+    valueOf: function() { throw 17; }
+  },
+  {
+    toString: function() { throw 17; }
+  },
+  {
+    valueOf: function() { throw 17; },
+    toString: function() { throw 42; }
+  },
+];
+
+test("integers should pass isInteger()", function(t) {
+  INTEGERS.forEach(function(val) {
+    t.ok(isInteger(val), JSON.stringify(val));
+  });
+  t.end();
+});
+
+test("non-integers should fail isInteger()", function(t) {
+  NON_INTEGERS.forEach(function(val) {
+    t.notOk(isInteger(val), JSON.stringify(val));
+  });
+  t.end();
+});
diff --git a/node_modules/isarray/README.md b/node_modules/isarray/README.md
new file mode 100644
index 0000000..052a62b
--- /dev/null
+++ b/node_modules/isarray/README.md
@@ -0,0 +1,54 @@
+
+# isarray
+
+`Array#isArray` for older browsers.
+
+## Usage
+
+```js
+var isArray = require('isarray');
+
+console.log(isArray([])); // => true
+console.log(isArray({})); // => false
+```
+
+## Installation
+
+With [npm](http://npmjs.org) do
+
+```bash
+$ npm install isarray
+```
+
+Then bundle for the browser with
+[browserify](https://github.com/substack/browserify).
+
+With [component](http://component.io) do
+
+```bash
+$ component install juliangruber/isarray
+```
+
+## License
+
+(MIT)
+
+Copyright (c) 2013 Julian Gruber &lt;julian@juliangruber.com&gt;
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+of the Software, and to permit persons to whom the Software is furnished to do
+so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/node_modules/isarray/build/build.js b/node_modules/isarray/build/build.js
new file mode 100644
index 0000000..ec58596
--- /dev/null
+++ b/node_modules/isarray/build/build.js
@@ -0,0 +1,209 @@
+
+/**
+ * Require the given path.
+ *
+ * @param {String} path
+ * @return {Object} exports
+ * @api public
+ */
+
+function require(path, parent, orig) {
+  var resolved = require.resolve(path);
+
+  // lookup failed
+  if (null == resolved) {
+    orig = orig || path;
+    parent = parent || 'root';
+    var err = new Error('Failed to require "' + orig + '" from "' + parent + '"');
+    err.path = orig;
+    err.parent = parent;
+    err.require = true;
+    throw err;
+  }
+
+  var module = require.modules[resolved];
+
+  // perform real require()
+  // by invoking the module's
+  // registered function
+  if (!module.exports) {
+    module.exports = {};
+    module.client = module.component = true;
+    module.call(this, module.exports, require.relative(resolved), module);
+  }
+
+  return module.exports;
+}
+
+/**
+ * Registered modules.
+ */
+
+require.modules = {};
+
+/**
+ * Registered aliases.
+ */
+
+require.aliases = {};
+
+/**
+ * Resolve `path`.
+ *
+ * Lookup:
+ *
+ *   - PATH/index.js
+ *   - PATH.js
+ *   - PATH
+ *
+ * @param {String} path
+ * @return {String} path or null
+ * @api private
+ */
+
+require.resolve = function(path) {
+  if (path.charAt(0) === '/') path = path.slice(1);
+  var index = path + '/index.js';
+
+  var paths = [
+    path,
+    path + '.js',
+    path + '.json',
+    path + '/index.js',
+    path + '/index.json'
+  ];
+
+  for (var i = 0; i < paths.length; i++) {
+    var path = paths[i];
+    if (require.modules.hasOwnProperty(path)) return path;
+  }
+
+  if (require.aliases.hasOwnProperty(index)) {
+    return require.aliases[index];
+  }
+};
+
+/**
+ * Normalize `path` relative to the current path.
+ *
+ * @param {String} curr
+ * @param {String} path
+ * @return {String}
+ * @api private
+ */
+
+require.normalize = function(curr, path) {
+  var segs = [];
+
+  if ('.' != path.charAt(0)) return path;
+
+  curr = curr.split('/');
+  path = path.split('/');
+
+  for (var i = 0; i < path.length; ++i) {
+    if ('..' == path[i]) {
+      curr.pop();
+    } else if ('.' != path[i] && '' != path[i]) {
+      segs.push(path[i]);
+    }
+  }
+
+  return curr.concat(segs).join('/');
+};
+
+/**
+ * Register module at `path` with callback `definition`.
+ *
+ * @param {String} path
+ * @param {Function} definition
+ * @api private
+ */
+
+require.register = function(path, definition) {
+  require.modules[path] = definition;
+};
+
+/**
+ * Alias a module definition.
+ *
+ * @param {String} from
+ * @param {String} to
+ * @api private
+ */
+
+require.alias = function(from, to) {
+  if (!require.modules.hasOwnProperty(from)) {
+    throw new Error('Failed to alias "' + from + '", it does not exist');
+  }
+  require.aliases[to] = from;
+};
+
+/**
+ * Return a require function relative to the `parent` path.
+ *
+ * @param {String} parent
+ * @return {Function}
+ * @api private
+ */
+
+require.relative = function(parent) {
+  var p = require.normalize(parent, '..');
+
+  /**
+   * lastIndexOf helper.
+   */
+
+  function lastIndexOf(arr, obj) {
+    var i = arr.length;
+    while (i--) {
+      if (arr[i] === obj) return i;
+    }
+    return -1;
+  }
+
+  /**
+   * The relative require() itself.
+   */
+
+  function localRequire(path) {
+    var resolved = localRequire.resolve(path);
+    return require(resolved, parent, path);
+  }
+
+  /**
+   * Resolve relative to the parent.
+   */
+
+  localRequire.resolve = function(path) {
+    var c = path.charAt(0);
+    if ('/' == c) return path.slice(1);
+    if ('.' == c) return require.normalize(p, path);
+
+    // resolve deps by returning
+    // the dep in the nearest "deps"
+    // directory
+    var segs = parent.split('/');
+    var i = lastIndexOf(segs, 'deps') + 1;
+    if (!i) i = 0;
+    path = segs.slice(0, i + 1).join('/') + '/deps/' + path;
+    return path;
+  };
+
+  /**
+   * Check if module is defined at `path`.
+   */
+
+  localRequire.exists = function(path) {
+    return require.modules.hasOwnProperty(localRequire.resolve(path));
+  };
+
+  return localRequire;
+};
+require.register("isarray/index.js", function(exports, require, module){
+module.exports = Array.isArray || function (arr) {
+  return Object.prototype.toString.call(arr) == '[object Array]';
+};
+
+});
+require.alias("isarray/index.js", "isarray/index.js");
+
diff --git a/node_modules/isarray/component.json b/node_modules/isarray/component.json
new file mode 100644
index 0000000..9e31b68
--- /dev/null
+++ b/node_modules/isarray/component.json
@@ -0,0 +1,19 @@
+{
+  "name" : "isarray",
+  "description" : "Array#isArray for older browsers",
+  "version" : "0.0.1",
+  "repository" : "juliangruber/isarray",
+  "homepage": "https://github.com/juliangruber/isarray",
+  "main" : "index.js",
+  "scripts" : [
+    "index.js"
+  ],
+  "dependencies" : {},
+  "keywords": ["browser","isarray","array"],
+  "author": {
+    "name": "Julian Gruber",
+    "email": "mail@juliangruber.com",
+    "url": "http://juliangruber.com"
+  },
+  "license": "MIT"
+}
diff --git a/node_modules/isarray/index.js b/node_modules/isarray/index.js
new file mode 100644
index 0000000..5f5ad45
--- /dev/null
+++ b/node_modules/isarray/index.js
@@ -0,0 +1,3 @@
+module.exports = Array.isArray || function (arr) {
+  return Object.prototype.toString.call(arr) == '[object Array]';
+};
diff --git a/node_modules/isarray/package.json b/node_modules/isarray/package.json
new file mode 100644
index 0000000..5a1e9c1
--- /dev/null
+++ b/node_modules/isarray/package.json
@@ -0,0 +1,25 @@
+{
+  "name" : "isarray",
+  "description" : "Array#isArray for older browsers",
+  "version" : "0.0.1",
+  "repository" : {
+    "type" : "git",
+    "url" : "git://github.com/juliangruber/isarray.git"
+  },
+  "homepage": "https://github.com/juliangruber/isarray",
+  "main" : "index.js",
+  "scripts" : {
+    "test" : "tap test/*.js"
+  },
+  "dependencies" : {},
+  "devDependencies" : {
+    "tap" : "*"
+  },
+  "keywords": ["browser","isarray","array"],
+  "author": {
+    "name": "Julian Gruber",
+    "email": "mail@juliangruber.com",
+    "url": "http://juliangruber.com"
+  },
+  "license": "MIT"
+}
diff --git a/node_modules/js-tokens/.npmignore b/node_modules/js-tokens/.npmignore
new file mode 100644
index 0000000..3c3629e
--- /dev/null
+++ b/node_modules/js-tokens/.npmignore
@@ -0,0 +1 @@
+node_modules
diff --git a/node_modules/js-tokens/.travis.yml b/node_modules/js-tokens/.travis.yml
new file mode 100644
index 0000000..18d1eb0
--- /dev/null
+++ b/node_modules/js-tokens/.travis.yml
@@ -0,0 +1,4 @@
+language: node_js
+node_js:
+  - "node"
+  - "iojs"
diff --git a/node_modules/js-tokens/LICENSE b/node_modules/js-tokens/LICENSE
new file mode 100644
index 0000000..f2500e9
--- /dev/null
+++ b/node_modules/js-tokens/LICENSE
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2014, 2015 Simon Lydell
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/js-tokens/changelog.md b/node_modules/js-tokens/changelog.md
new file mode 100644
index 0000000..4bdca7c
--- /dev/null
+++ b/node_modules/js-tokens/changelog.md
@@ -0,0 +1,59 @@
+### Version 1.0.1 (2015-06-20) ###
+
+- Fixed: Declared an undeclared variable.
+
+
+### Version 1.0.0 (2015-02-26) ###
+
+- Changed: Merged the 'operator' and 'punctuation' types into 'punctuator'. That
+  type is now equivalent to the Punctuator token in the ECMAScript
+  specification. (Backwards-incompatible change.)
+- Fixed: A `-` followed by a number is now correctly matched as a punctuator
+  followed by a number. It used to be matched as just a number, but there is no
+  such thing as negative number literals. (Possibly backwards-incompatible
+  change.)
+
+
+### Version 0.4.1 (2015-02-21) ###
+
+- Added: Support for the regex `u` flag.
+
+
+### Version 0.4.0 (2015-02-21) ###
+
+- Improved: `jsTokens.matchToToken` performance.
+- Added: Support for octal and binary number literals.
+- Added: Support for template strings.
+
+
+### Version 0.3.1 (2015-01-06) ###
+
+- Fixed: Support for unicode spaces. They used to be allowed in names (which is
+  very confusing), and some unicode newlines were wrongly allowed in strings and
+  regexes.
+
+
+### Version 0.3.0 (2014-12-19) ###
+
+- Changed: The `jsTokens.names` array has been replaced with the
+  `jsTokens.matchToToken` function. The capturing groups of `jsTokens` are no
+  longer part of the public API; instead use said function. See this [gist] for
+  an example. (Backwards-incompatible change.)
+- Changed: The empty string is now considered an “invalid” token, instead an
+  “empty” token (its own group). (Backwards-incompatible change.)
+- Removed: component support. (Backwards-incompatible change.)
+
+[gist]: https://gist.github.com/lydell/be49dbf80c382c473004
+
+
+### Version 0.2.0 (2014-06-19) ###
+
+- Changed: Match ES6 function arrows (`=>`) as an operator, instead of its own
+  category (“functionArrow”), for simplicity. (Backwards-incompatible change.)
+- Added: ES6 splats (`...`) are now matched as an operator (instead of three
+  punctuations). (Backwards-incompatible change.)
+
+
+### Version 0.1.0 (2014-03-08) ###
+
+- Initial release.
diff --git a/node_modules/js-tokens/esprima-compare.js b/node_modules/js-tokens/esprima-compare.js
new file mode 100644
index 0000000..e2d23fe
--- /dev/null
+++ b/node_modules/js-tokens/esprima-compare.js
@@ -0,0 +1,94 @@
+// Copyright 2015 Simon Lydell
+// X11 (“MIT”) Licensed. (See LICENSE.)
+
+var fs       = require("fs")
+var esprima  = require("esprima")
+var jsTokens = require("./")
+
+
+var typeMap = {
+  Boolean:           "name",
+  Identifier:        "name",
+  Keyword:           "name",
+  Null:              "name",
+  Numeric:           "number",
+  Punctuator:        "punctuator",
+  RegularExpression: "regex",
+  String:            "string"
+}
+
+function getEsprimaTokens(code) {
+  var tokens = esprima.tokenize(code, {loc: true})
+  tokens.forEach(function(token) { token.type = typeMap[token.type] })
+  return tokens
+}
+
+
+function jsTokensTokenize(string) {
+  jsTokens.lastIndex = 0
+  if (string === "") return []
+  var tokens = []
+  var match
+  while (match = jsTokens.exec(string)) {
+    tokens.push(jsTokens.matchToToken(match))
+  }
+  return tokens
+}
+
+var exclusionMap = {
+  comment:    true,
+  whitespace: true
+}
+
+function getJsTokensTokens(code) {
+  return jsTokensTokenize(code)
+    .filter(function(token) { return !exclusionMap.hasOwnProperty(token.type) })
+}
+
+
+function compare(file) {
+  var code = fs.readFileSync(require.resolve(file)).toString()
+  var esprimaTokens  = getEsprimaTokens(code)
+  var jsTokensTokens = getJsTokensTokens(code)
+
+  var length = Math.min(esprimaTokens.length, jsTokensTokens.length)
+  for (var index = 0; index < length; index++) {
+    var esprimaToken  = esprimaTokens[index]
+    var jsTokensToken = jsTokensTokens[index]
+    if (
+      esprimaToken.type  !== jsTokensToken.type ||
+      esprimaToken.value !== jsTokensToken.value
+    ) {
+      var loc = esprimaToken.loc.start
+      console.error(
+        file + ":" + loc.line + ":" + (loc.column + 1) + ": " +
+        "(token #" + (index + 1) + ")\n" +
+        "  esprima:  '" + esprimaToken.type  + "': " + esprimaToken.value + "\n" +
+        "  jsTokens: '" + jsTokensToken.type + "': " + jsTokensToken.value
+      )
+      return false
+    }
+  }
+
+  if (esprimaTokens.length !== jsTokensTokens.length) {
+    console.error(
+      file + ': Number of tokens mismatch.\n' +
+      "  esprima:  " + (esprimaTokens.length + 1) + "\n" +
+      "  jsTokens: " + (jsTokensTokens.length + 1)
+    )
+    return false
+  }
+
+  return true
+}
+
+
+var results = process.argv.slice(2).map(compare)
+
+if (results.every(Boolean)) {
+  console.log(
+    "Comparison succeeded: esprima and jsTokens produced the same tokens!"
+  )
+} else {
+  console.error("Comparison failed.")
+}
diff --git a/node_modules/js-tokens/generate-index.js b/node_modules/js-tokens/generate-index.js
new file mode 100644
index 0000000..6963f4b
--- /dev/null
+++ b/node_modules/js-tokens/generate-index.js
@@ -0,0 +1,11 @@
+// Copyright 2014 Simon Lydell
+// X11 (“MIT”) Licensed. (See LICENSE.)
+
+var fs = require("fs")
+
+require("coffee-script/register")
+var regex = require("./regex.coffee")
+
+var code = fs.readFileSync("index.js").toString()
+code = code.replace(/\/.+\/.+/, regex.toString())
+fs.writeFileSync("index.js", code)
diff --git a/node_modules/js-tokens/index.js b/node_modules/js-tokens/index.js
new file mode 100644
index 0000000..f3969e9
--- /dev/null
+++ b/node_modules/js-tokens/index.js
@@ -0,0 +1,19 @@
+// Copyright 2014, 2015 Simon Lydell
+// X11 (“MIT”) Licensed. (See LICENSE.)
+
+// This regex comes from regex.coffee, and is inserted here by generate-index.js
+// (run `npm run build`).
+module.exports = /((['"])(?:(?!\2|\\).|\\(?:\r\n|[\s\S]))*(\2)?|`(?:[^`\\$]|\\[\s\S]|\$(?!\{)|\$\{(?:[^{}]|\{[^}]*\}?)*\}?)*(`)?)|(\/\/.*)|(\/\*(?:[^*]|\*(?!\/))*(\*\/)?)|(\/(?!\*)(?:\[(?:(?![\]\\]).|\\.)*\]|(?![\/\]\\]).|\\.)+\/(?:(?!\s*(?:\b|[\u0080-\uFFFF$\\'"~({]|[+\-!](?!=)|\.?\d))|[gmiyu]{1,5}\b(?![\u0080-\uFFFF$\\]|\s*(?:[+\-*%&|^<>!=?({]|\/(?![\/*])))))|((?:0[xX][\da-fA-F]+|0[oO][0-7]+|0[bB][01]+|(?:\d*\.\d+|\d+\.?)(?:[eE][+-]?\d+)?))|((?!\d)(?:(?!\s)[$\w\u0080-\uFFFF]|\\u[\da-fA-F]{4}|\\u\{[\da-fA-F]{1,6}\})+)|(--|\+\+|&&|\|\||=>|\.{3}|(?:[+\-*\/%&|^]|<{1,2}|>{1,3}|!=?|={1,2})=?|[?:~]|[;,.[\](){}])|(\s+)|(^$|[\s\S])/g
+
+module.exports.matchToToken = function(match) {
+  var token = {type: "invalid", value: match[0]}
+       if (match[ 1]) token.type = "string" , token.closed = !!(match[3] || match[4])
+  else if (match[ 5]) token.type = "comment"
+  else if (match[ 6]) token.type = "comment", token.closed = !!match[7]
+  else if (match[ 8]) token.type = "regex"
+  else if (match[ 9]) token.type = "number"
+  else if (match[10]) token.type = "name"
+  else if (match[11]) token.type = "punctuator"
+  else if (match[12]) token.type = "whitespace"
+  return token
+}
diff --git a/node_modules/js-tokens/package.json b/node_modules/js-tokens/package.json
new file mode 100644
index 0000000..7c71e93
--- /dev/null
+++ b/node_modules/js-tokens/package.json
@@ -0,0 +1,27 @@
+{
+  "name": "js-tokens",
+  "version": "1.0.1",
+  "author": "Simon Lydell",
+  "license": "MIT",
+  "description": "A regex that tokenizes JavaScript.",
+  "keywords": [
+    "JavaScript",
+    "js",
+    "token",
+    "tokenize",
+    "regex"
+  ],
+  "repository": "lydell/js-tokens",
+  "scripts": {
+    "test": "mocha --ui tdd",
+    "esprima-compare": "node esprima-compare ./index.js everything.js/es5.js",
+    "build": "node generate-index.js",
+    "dev": "npm run build && npm test"
+  },
+  "devDependencies": {
+    "coffee-script": "~1.9.3",
+    "esprima": "^2.3.0",
+    "everything.js": "^1.0.3",
+    "mocha": "^2.2.5"
+  }
+}
diff --git a/node_modules/js-tokens/readme.md b/node_modules/js-tokens/readme.md
new file mode 100644
index 0000000..d53b466
--- /dev/null
+++ b/node_modules/js-tokens/readme.md
@@ -0,0 +1,204 @@
+Overview [![Build Status](https://travis-ci.org/lydell/js-tokens.png?branch=master)](https://travis-ci.org/lydell/js-tokens)
+========
+
+A regex that tokenizes JavaScript.
+
+```js
+var jsTokens = require("js-tokens")
+
+var jsString = "var foo=opts.foo;\n..."
+
+jsString.match(jsTokens)
+// ["var", " ", "foo", "=", "opts", ".", "foo", ";", "\n", ...]
+```
+
+
+Installation
+============
+
+- `npm install js-tokens`
+
+```js
+var jsTokens = require("js-tokens")
+```
+
+
+Usage
+=====
+
+### `jsTokens` ###
+
+A regex with the `g` flag that matches JavaScript tokens.
+
+The regex _always_ matches, even invalid JavaScript and the empty string.
+
+The next match is always directly after the previous.
+
+### `var token = jsTokens.matchToToken(match)` ###
+
+Takes a `match` returned by `jsTokens.exec(string)`, and returns a `{type:
+String, value: String}` object. The following types are available:
+
+- string
+- comment
+- regex
+- number
+- name
+- punctuator
+- whitespace
+- invalid
+
+Multi-line comments and strings also have a `closed` property indicating if the
+token was closed or not (see below).
+
+Comments and strings both come in several flavors. To distinguish them, check if
+the token starts with `//`, `/*`, `'`, `"` or `` ` ``.
+
+Names are ECMAScript IdentifierNames, that is, including both identifiers and
+keywords. You may use [is-keyword-js] to tell them apart.
+
+Whitespace includes both line terminators and other whitespace.
+
+For example usage, please see this [gist].
+
+[is-keyword-js]: https://github.com/crissdev/is-keyword-js
+[gist]: https://gist.github.com/lydell/be49dbf80c382c473004
+
+
+Invalid code handling
+=====================
+
+Unterminated strings are still matched as strings. JavaScript strings cannot
+contain (unescaped) newlines, so unterminated strings simply end at the end of
+the line. Unterminated template strings can contain unescaped newlines, though,
+so they go on to the end of input.
+
+Unterminated multi-line comments are also still matched as comments. They
+simply go on to the end of the input.
+
+Unterminated regex literals are likely matched as division and whatever is
+inside the regex.
+
+Invalid ASCII characters have their own capturing group.
+
+Invalid non-ASCII characters are treated as names, to simplify the matching of
+names (except unicode spaces which are treated as whitespace).
+
+Regex literals may contain invalid regex syntax. They are still matched as
+regex literals. They may also contain repeated regex flags, to keep the regex
+simple.
+
+Strings may contain invalid escape sequences.
+
+
+Limitations
+===========
+
+Tokenizing JavaScript using regexes—in fact, _one single regex_—won’t be
+perfect. But that’s not the point either.
+
+You may compare jsTokens with [esprima] by using `esprima-compare.js`.
+See `npm run esprima-compare`!
+
+[esprima]: http://esprima.org/
+
+### Template string interpolation ###
+
+Template strings are matched as single tokens, from the starting `` ` `` to the
+ending `` ` ``, including interpolations (whose tokens are not matched
+individually).
+
+Matching template string interpolations requires recursive balancing of `{` and
+`}`—something that JavaScript regexes cannot do. Only one level of nesting is
+supported.
+
+### Division and regex literals collision ###
+
+Consider this example:
+
+```js
+var g = 9.82
+var number = bar / 2/g
+
+var regex = / 2/g
+```
+
+A human can easily understand that in the `number` line we’re dealing with
+division, and in the `regex` line we’re dealing with a regex literal. How come?
+Because humans can look at the whole code to put the `/` characters in context.
+A JavaScript regex cannot. It only sees forwards.
+
+When the `jsTokens` regex scans throught the above, it will see the following
+at the end of both the `number` and `regex` rows:
+
+```js
+/ 2/g
+```
+
+It is then impossible to know if that is a regex literal, or part of an
+expression dealing with division.
+
+Here is a similar case:
+
+```js
+foo /= 2/g
+foo(/= 2/g)
+```
+
+The first line divides the `foo` variable with `2/g`. The second line calls the
+`foo` function with the regex literal `/= 2/g`. Again, since `jsTokens` only
+sees forwards, it cannot tell the two cases apart.
+
+There are some cases where we _can_ tell division and regex literals apart,
+though.
+
+First off, we have the simple cases where there’s only one slash in the line:
+
+```js
+var foo = 2/g
+foo /= 2
+```
+
+Regex literals cannot contain newlines, so the above cases are correctly
+identified as division. Things are only problematic when there are more than
+one non-comment slash in a single line.
+
+Secondly, not every character is a valid regex flag.
+
+```js
+var number = bar / 2/e
+```
+
+The above example is also correctly identified as division, because `e` is not a
+valid regex flag. I initially wanted to future-proof by allowing `[a-zA-Z]*`
+(any letter) as flags, but it is not worth it since it increases the amount of
+ambigous cases. So only the standard `g`, `m`, `i`, `y` and `u` flags are
+allowed. This means that the above example will be identified as division as
+long as you don’t rename the `e` variable to some permutation of `gmiyu` 1 to 5
+characters long.
+
+Lastly, we can look _forward_ for information.
+
+- If the token following what looks like a regex literal is not valid after a
+  regex literal, but is valid in a division expression, then the regex literal
+  is treated as division instead. For example, a flagless regex cannot be
+  followed by a string, number or name, but all of those three can be the
+  denominator of a division.
+- Generally, if what looks like a regex literal is followed by an operator, the
+  regex literal is treated as division instead. This is because regexes are
+  seldomly used with operators (such as `+`, `*`, `&&` and `==`), but division
+  could likely be part of such an expression.
+
+Please consult the regex source and the test cases for precise information on
+when regex or division is matched (should you need to know). In short, you
+could sum it up as:
+
+If the end of a statement looks like a regex literal (even if it isn’t), it
+will be treated as one. Otherwise it should work as expected (if you write sane
+code).
+
+
+License
+=======
+
+[The X11 (“MIT”) License](LICENSE).
diff --git a/node_modules/js-tokens/regex.coffee b/node_modules/js-tokens/regex.coffee
new file mode 100644
index 0000000..2149a34
--- /dev/null
+++ b/node_modules/js-tokens/regex.coffee
@@ -0,0 +1,157 @@
+# Copyright 2014, 2015 Simon Lydell
+# X11 (“MIT”) Licensed. (See LICENSE.)
+
+# <http://es5.github.io/#A.1>
+# <http://people.mozilla.org/~jorendorff/es6-draft.html#sec-ecmascript-language-lexical-grammar>
+
+# Don’t worry, you don’t need to know CoffeeScript. It is only used for its
+# readable regex syntax. Everything else is done in JavaScript in index.js.
+
+module.exports = ///
+  ( # <string>
+    ([ ' " ])
+    (?:
+      (?! \2 | \\ ).
+      |
+      \\(?: \r\n | [\s\S] )
+    )*
+    (\2)?
+    |
+    `
+    (?:
+      [^ ` \\ $ ]
+      |
+      \\[\s\S]
+      |
+      \$(?!\{)
+      |
+      \$\{
+      (?:
+        [^{}]
+        |
+        \{ [^}]* \}?
+      )*
+      \}?
+    )*
+    (`)?
+  )
+  |
+  ( # <comment>
+    //.*
+  )
+  |
+  ( # <comment>
+    /\*
+    (?:
+      [^*]
+      |
+      \*(?!/)
+    )*
+    ( \*/ )?
+  )
+  |
+  ( # <regex>
+    /(?!\*)
+    (?:
+      \[
+      (?:
+        (?![ \] \\ ]).
+        |
+        \\.
+      )*
+      \]
+      |
+      (?![ / \] \\ ]).
+      |
+      \\.
+    )+
+    /
+    (?:
+      (?!
+        \s*
+        (?:
+          \b
+          |
+          [ \u0080-\uFFFF $ \\ ' " ~ ( { ]
+          |
+          [ + \- ! ](?!=)
+          |
+          \.?\d
+        )
+      )
+      |
+      [ g m i y u ]{1,5} \b
+      (?!
+        [ \u0080-\uFFFF $ \\ ]
+        |
+        \s*
+        (?:
+          [ + \- * % & | ^ < > ! = ? ( { ]
+          |
+          /(?! [ / * ] )
+        )
+      )
+    )
+  )
+  |
+  ( # <number>
+    (?:
+      0[xX][ \d a-f A-F ]+
+      |
+      0[oO][0-7]+
+      |
+      0[bB][01]+
+      |
+      (?:
+        \d*\.\d+
+        |
+        \d+\.? # Support one trailing dot for integers only.
+      )
+      (?: [eE][+-]?\d+ )?
+    )
+  )
+  |
+  ( # <name>
+    # See <http://mathiasbynens.be/notes/javascript-identifiers>.
+    (?!\d)
+    (?:
+      (?!\s)[ $ \w \u0080-\uFFFF ]
+      |
+      \\u[ \d a-f A-F ]{4}
+      |
+      \\u\{[ \d a-f A-F ]{1,6}\}
+    )+
+  )
+  |
+  ( # <punctuator>
+    -- | \+\+
+    |
+    && | \|\|
+    |
+    =>
+    |
+    \.{3}
+    |
+    (?:
+      [ + \- * / % & | ^ ]
+      |
+      <{1,2} | >{1,3}
+      |
+      !=? | ={1,2}
+    )=?
+    |
+    [ ? : ~ ]
+    |
+    [ ; , . [ \] ( ) { } ]
+  )
+  |
+  ( # <whitespace>
+    \s+
+  )
+  |
+  ( # <invalid>
+    ^$ # Empty.
+    |
+    [\s\S] # Catch-all rule for anything not matched by the above.
+  )
+///g
diff --git a/node_modules/js-tokens/test/fixtures/base64.js b/node_modules/js-tokens/test/fixtures/base64.js
new file mode 100644
index 0000000..22c2bb6
--- /dev/null
+++ b/node_modules/js-tokens/test/fixtures/base64.js
@@ -0,0 +1,63 @@
+/*
+ * https://github.com/davidchambers/Base64.js
+ */
+;(function () {
+
+  var object = typeof exports != 'undefined' ? exports : this; // #8: web workers
+  var chars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=';
+
+  function InvalidCharacterError(message) {
+    this.message = message;
+  }
+  InvalidCharacterError.prototype = new Error;
+  InvalidCharacterError.prototype.name = 'InvalidCharacterError';
+
+  // encoder
+  // [https://gist.github.com/999166] by [https://github.com/nignag]
+  object.btoa || (
+  object.btoa = function (input) {
+    for (
+      // initialize result and counter
+      var block, charCode, idx = 0, map = chars, output = '';
+      // if the next input index does not exist:
+      //   change the mapping table to "="
+      //   check if d has no fractional digits
+      input.charAt(idx | 0) || (map = '=', idx % 1);
+      // "8 - idx % 1 * 8" generates the sequence 2, 4, 6, 8
+      output += map.charAt(63 & block >> 8 - idx % 1 * 8)
+    ) {
+      charCode = input.charCodeAt(idx += 3/4);
+      if (charCode > 0xFF) {
+        throw new InvalidCharacterError("'btoa' failed: The string to be encoded contains characters outside of the Latin1 range.");
+      }
+      block = block << 8 | charCode;
+    }
+    return output;
+  });
+
+  // decoder
+  // [https://gist.github.com/1020396] by [https://github.com/atk]
+  object.atob || (
+  object.atob = function (input) {
+    input = input.replace(/=+$/, '')
+    if (input.length % 4 == 1) {
+      throw new InvalidCharacterError("'atob' failed: The string to be decoded is not correctly encoded.");
+    }
+    for (
+      // initialize result and counters
+      var bc = 0, bs, buffer, idx = 0, output = '';
+      // get next character
+      buffer = input.charAt(idx++);
+      // character found in table? initialize bit storage and add its ascii value;
+      ~buffer && (bs = bc % 4 ? bs * 64 + buffer : buffer,
+        // and if not first of each 4 characters,
+        // convert the first 8 bits to one ascii character
+        bc++ % 4) ? output += String.fromCharCode(255 & bs >> (-2 * bc & 6)) : 0
+    ) {
+      // try to find character in table (0-63, not found => -1)
+      buffer = chars.indexOf(buffer);
+    }
+    return output;
+  });
+
+}());
diff --git a/node_modules/js-tokens/test/fixtures/base64.json b/node_modules/js-tokens/test/fixtures/base64.json
new file mode 100644
index 0000000..fd3982a
--- /dev/null
+++ b/node_modules/js-tokens/test/fixtures/base64.json
@@ -0,0 +1,63 @@
+[
+"/*\n * https://github.com/davidchambers/Base64.js\n */","\n",
+";","(","function"," ","(",")"," ","{","\n\n  ",
+
+"var"," ","object"," ","="," ","typeof"," ","exports"," ","!="," ","'undefined'"," ","?"," ","exports"," ",":"," ","this",";"," ","// #8: web workers","\n  ",
+"var"," ","chars"," ","="," ","'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/='",";","\n\n  ",
+
+"function"," ","InvalidCharacterError","(","message",")"," ","{","\n    ",
+"this",".","message"," ","="," ","message",";","\n  ",
+"}","\n  ",
+"InvalidCharacterError",".","prototype"," ","="," ","new"," ","Error",";","\n  ",
+"InvalidCharacterError",".","prototype",".","name"," ","="," ","'InvalidCharacterError'",";","\n\n  ",
+
+"// encoder","\n  ",
+"// [https://gist.github.com/999166] by [https://github.com/nignag]","\n  ",
+"object",".","btoa"," ","||"," ","(","\n  ",
+"object",".","btoa"," ","="," ","function"," ","(","input",")"," ","{","\n    ",
+"for"," ","(","\n      ",
+"// initialize result and counter","\n      ",
+"var"," ","block",","," ","charCode",","," ","idx"," ","="," ","0",","," ","map"," ","="," ","chars",","," ","output"," ","="," ","''",";","\n      ",
+"// if the next input index does not exist:","\n      ",
+"//   change the mapping table to \"=\"","\n      ",
+"//   check if d has no fractional digits","\n      ",
+"input",".","charAt","(","idx"," ","|"," ","0",")"," ","||"," ","(","map"," ","="," ","'='",","," ","idx"," ","%"," ","1",")",";","\n      ",
+"// \"8 - idx % 1 * 8\" generates the sequence 2, 4, 6, 8","\n      ",
+"output"," ","+="," ","map",".","charAt","(","63"," ","&"," ","block"," ",">>"," ","8"," ","-"," ","idx"," ","%"," ","1"," ","*"," ","8",")","\n    ",
+")"," ","{","\n      ",
+"charCode"," ","="," ","input",".","charCodeAt","(","idx"," ","+="," ","3","/","4",")",";","\n      ",
+"if"," ","(","charCode"," ",">"," ","0xFF",")"," ","{","\n        ",
+"throw"," ","new"," ","InvalidCharacterError","(","\"'btoa' failed: The string to be encoded contains characters outside of the Latin1 range.\"",")",";","\n      ",
+"}","\n      ",
+"block"," ","="," ","block"," ","<<"," ","8"," ","|"," ","charCode",";","\n    ",
+"}","\n    ",
+"return"," ","output",";","\n  ",
+"}",")",";","\n\n  ",
+
+"// decoder","\n  ",
+"// [https://gist.github.com/1020396] by [https://github.com/atk]","\n  ",
+"object",".","atob"," ","||"," ","(","\n  ",
+"object",".","atob"," ","="," ","function"," ","(","input",")"," ","{","\n    ",
+"input"," ","="," ","input",".","replace","(","/=+$/",","," ","''",")","\n    ",
+"if"," ","(","input",".","length"," ","%"," ","4"," ","=="," ","1",")"," ","{","\n      ",
+"throw"," ","new"," ","InvalidCharacterError","(","\"'atob' failed: The string to be decoded is not correctly encoded.\"",")",";","\n    ",
+"}","\n    ",
+"for"," ","(","\n      ",
+"// initialize result and counters","\n      ",
+"var"," ","bc"," ","="," ","0",","," ","bs",","," ","buffer",","," ","idx"," ","="," ","0",","," ","output"," ","="," ","''",";","\n      ",
+"// get next character","\n      ",
+"buffer"," ","="," ","input",".","charAt","(","idx","++",")",";","\n      ",
+"// character found in table? initialize bit storage and add its ascii value;","\n      ",
+"~","buffer"," ","&&"," ","(","bs"," ","="," ","bc"," ","%"," ","4"," ","?"," ","bs"," ","*"," ","64"," ","+"," ","buffer"," ",":"," ","buffer",",","\n        ",
+"// and if not first of each 4 characters,","\n        ",
+"// convert the first 8 bits to one ascii character","\n        ",
+"bc","++"," ","%"," ","4",")"," ","?"," ","output"," ","+="," ","String",".","fromCharCode","(","255"," ","&"," ","bs"," ",">>"," ","(","-","2"," ","*"," ","bc"," ","&"," ","6",")",")"," ",":"," ","0","\n    ",
+")"," ","{","\n      ",
+"// try to find character in table (0-63, not found => -1)","\n      ",
+"buffer"," ","="," ","chars",".","indexOf","(","buffer",")",";","\n    ",
+"}","\n    ",
+"return"," ","output",";","\n  ",
+"}",")",";","\n\n",
+
+"}","(",")",")",";","\n"
+]
diff --git a/node_modules/js-tokens/test/fixtures/division.js b/node_modules/js-tokens/test/fixtures/division.js
new file mode 100644
index 0000000..89294a4
--- /dev/null
+++ b/node_modules/js-tokens/test/fixtures/division.js
@@ -0,0 +1,37 @@
+foo = 1/a/2
+foo = 1/a/
+  2
+foo = 1/a/(b+1)
+foo = 1/a/~bar.indexOf(baz)
+foo = 1/a/+str
+foo = 1/a/-1
+foo = 1/a/-bar
+foo = 1/a/--bar
+foo = 1/a/
+  --bar
+foo = 1/a/ ++bar
+
+foo = 1/a/g+1
+foo = 1/a/g - 1
+foo = 1/a/g*1
+foo = 1/a/g/1
+foo = 1/a/g
+  /1
+
+if (1/a/g && foo) {}
+if (1/a/g
+    && foo) {}
+if (1/a/g || foo) {}
+if (1/a/g === 3) {}
+
+foo = 1/a/g ? true : false
+
+nan = 1/a/''
+nan = 1/a/ ""
+
+foo = 1/a/goo
+foo = 1/a/iff
+foo = 1/a/igor
+foo = 1/a/moo
+foo = 1/a/yüm
+foo = 1/a/imgyp
diff --git a/node_modules/js-tokens/test/fixtures/division.json b/node_modules/js-tokens/test/fixtures/division.json
new file mode 100644
index 0000000..7e87be9
--- /dev/null
+++ b/node_modules/js-tokens/test/fixtures/division.json
@@ -0,0 +1,35 @@
+[
+"foo"," ","="," ","1","/","a","/","2","\n",
+"foo"," ","="," ","1","/","a","/","\n  ","2","\n",
+"foo"," ","="," ","1","/","a","/","(","b","+","1",")","\n",
+"foo"," ","="," ","1","/","a","/","~","bar",".","indexOf","(","baz",")","\n",
+"foo"," ","="," ","1","/","a","/","+","str","\n",
+"foo"," ","="," ","1","/","a","/","-","1","\n",
+"foo"," ","="," ","1","/","a","/","-","bar","\n",
+"foo"," ","="," ","1","/","a","/","--","bar","\n",
+"foo"," ","="," ","1","/","a","/","\n  ","--","bar","\n",
+"foo"," ","="," ","1","/","a","/"," ","++","bar","\n\n",
+
+"foo"," ","="," ","1","/","a","/","g","+","1","\n",
+"foo"," ","="," ","1","/","a","/","g"," ","-"," ","1","\n",
+"foo"," ","="," ","1","/","a","/","g","*","1","\n",
+"foo"," ","="," ","1","/","a","/","g","/","1","\n",
+"foo"," ","="," ","1","/","a","/","g","\n  ","/","1","\n\n",
+
+"if"," ","(","1","/","a","/","g"," ","&&"," ","foo",")"," ","{","}","\n",
+"if"," ","(","1","/","a","/","g","\n    ","&&"," ","foo",")"," ","{","}","\n",
+"if"," ","(","1","/","a","/","g"," ","||"," ","foo",")"," ","{","}","\n",
+"if"," ","(","1","/","a","/","g"," ","==="," ","3",")"," ","{","}","\n\n",
+
+"foo"," ","="," ","1","/","a","/","g"," ","?"," ","true"," ",":"," ","false","\n\n",
+
+"nan"," ","="," ","1","/","a","/","''","\n",
+"nan"," ","="," ","1","/","a","/"," ","\"\"","\n\n",
+
+"foo"," ","="," ","1","/","a","/","goo","\n",
+"foo"," ","="," ","1","/","a","/","iff","\n",
+"foo"," ","="," ","1","/","a","/","igor","\n",
+"foo"," ","="," ","1","/","a","/","moo","\n",
+"foo"," ","="," ","1","/","a","/","yüm","\n",
+"foo"," ","="," ","1","/","a","/","imgyp","\n"
+]
diff --git a/node_modules/js-tokens/test/fixtures/errors.js b/node_modules/js-tokens/test/fixtures/errors.js
new file mode 100644
index 0000000..0ccb6c2
--- /dev/null
+++ b/node_modules/js-tokens/test/fixtures/errors.js
@@ -0,0 +1,12 @@
+var multiLineString = '\
+While I was writing along\
+I suddenly forgot to
+add a backslash @ the end of a line'
+
+var unterminatedRegex = /3?2:1
+
+# Oops, forgot that this isn’t coffee-script.
+
+/* Let’s try a valid JavaScript comment instead
+
+var string='Pity I forgot to close it, though'
diff --git a/node_modules/js-tokens/test/fixtures/errors.json b/node_modules/js-tokens/test/fixtures/errors.json
new file mode 100644
index 0000000..6806781
--- /dev/null
+++ b/node_modules/js-tokens/test/fixtures/errors.json
@@ -0,0 +1,10 @@
+[
+"var"," ","multiLineString"," ","="," ","'\\\nWhile I was writing along\\\nI suddenly forgot to","\n",
+"add"," ","a"," ","backslash"," ","@"," ","the"," ","end"," ","of"," ","a"," ","line","'","\n\n",
+
+"var"," ","unterminatedRegex"," ","="," ","/","3","?","2",":","1","\n\n",
+
+"#"," ","Oops",","," ","forgot"," ","that"," ","this"," ","isn’t"," ","coffee","-","script",".","\n\n",
+
+"/* Let’s try a valid JavaScript comment instead\n\nvar string='Pity I forgot to close it, though'\n"
+]
diff --git a/node_modules/js-tokens/test/fixtures/regex.js b/node_modules/js-tokens/test/fixtures/regex.js
new file mode 100644
index 0000000..83defa4
--- /dev/null
+++ b/node_modules/js-tokens/test/fixtures/regex.js
@@ -0,0 +1,41 @@
+foo(/a/)
+foo(/a/g)
+foo( /a/ )
+foo( /a/g )
+foo(/a/, bar)
+foo(/a/g, bar)
+foo(/a/, /a/g, /b/g, /b/)
+
+arr = [/a/]
+arr = [/a/g]
+arr = [ /a/ ]
+arr = [ /a/g ]
+
+obj = {re: /a/}
+obj = {re: /a/g}
+obj = { re: /a/ }
+obj = { re: /a/g }
+
+re = foo ? /a/ : RegExp(bar)
+re = foo ? /a/g : RegExp(bar)
+
+/a/.exec(foo)
+/a/g.exec(foo)
+
+foo = (1/2) + /a/.exec(bar)[0]
+foo = (1/2) + /a/g.exec(bar)[0]
+
+re = /a/// comment
+re = /a/g// comment
+re = /a//* comment */
+re = /a/g/* comment */
+
+re = /a/ // comment
+re = /a/g // comment
+re = /a/ /* comment */
+re = /a/g /* comment */
+
+silly = /a/ ? true : false
+if (/a/ == "/a/") {}
+if (/a/ && foo) {}
+if (/a/ || foo) {}
diff --git a/node_modules/js-tokens/test/fixtures/regex.json b/node_modules/js-tokens/test/fixtures/regex.json
new file mode 100644
index 0000000..154c641
--- /dev/null
+++ b/node_modules/js-tokens/test/fixtures/regex.json
@@ -0,0 +1,43 @@
+[
+"foo","(","/a/",")","\n",
+"foo","(","/a/g",")","\n",
+"foo","("," ","/a/"," ",")","\n",
+"foo","("," ","/a/g"," ",")","\n",
+"foo","(","/a/",","," ","bar",")","\n",
+"foo","(","/a/g",","," ","bar",")","\n",
+"foo","(","/a/",","," ","/a/g",","," ","/b/g",","," ","/b/",")","\n\n",
+
+"arr"," ","="," ","[","/a/","]","\n",
+"arr"," ","="," ","[","/a/g","]","\n",
+"arr"," ","="," ","["," ","/a/"," ","]","\n",
+"arr"," ","="," ","["," ","/a/g"," ","]","\n\n",
+
+"obj"," ","="," ","{","re",":"," ","/a/","}","\n",
+"obj"," ","="," ","{","re",":"," ","/a/g","}","\n",
+"obj"," ","="," ","{"," ","re",":"," ","/a/"," ","}","\n",
+"obj"," ","="," ","{"," ","re",":"," ","/a/g"," ","}","\n\n",
+
+"re"," ","="," ","foo"," ","?"," ","/a/"," ",":"," ","RegExp","(","bar",")","\n",
+"re"," ","="," ","foo"," ","?"," ","/a/g"," ",":"," ","RegExp","(","bar",")","\n\n",
+
+"/a/",".","exec","(","foo",")","\n",
+"/a/g",".","exec","(","foo",")","\n\n",
+
+"foo"," ","="," ","(","1","/","2",")"," ","+"," ","/a/",".","exec","(","bar",")","[","0","]","\n",
+"foo"," ","="," ","(","1","/","2",")"," ","+"," ","/a/g",".","exec","(","bar",")","[","0","]","\n\n",
+
+"re"," ","="," ","/a/","// comment","\n",
+"re"," ","="," ","/a/g","// comment","\n",
+"re"," ","="," ","/a/","/* comment */","\n",
+"re"," ","="," ","/a/g","/* comment */","\n\n",
+
+"re"," ","="," ","/a/"," ","// comment","\n",
+"re"," ","="," ","/a/g"," ","// comment","\n",
+"re"," ","="," ","/a/"," ","/* comment */","\n",
+"re"," ","="," ","/a/g"," ","/* comment */","\n\n",
+
+"silly"," ","="," ","/a/"," ","?"," ","true"," ",":"," ","false","\n",
+"if"," ","(","/a/"," ","=="," ","\"/a/\"",")"," ","{","}","\n",
+"if"," ","(","/a/"," ","&&"," ","foo",")"," ","{","}","\n",
+"if"," ","(","/a/"," ","||"," ","foo",")"," ","{","}","\n"
+]
diff --git a/node_modules/js-tokens/test/index.js b/node_modules/js-tokens/test/index.js
new file mode 100644
index 0000000..7284967
--- /dev/null
+++ b/node_modules/js-tokens/test/index.js
@@ -0,0 +1,869 @@
+// Copyright 2014, 2015 Simon Lydell
+// X11 (“MIT”) Licensed. (See LICENSE.)
+
+var fs       = require("fs")
+var util     = require("util")
+var assert   = require("assert")
+var jsTokens = require("../")
+
+
+suite("jsTokens", function() {
+
+  test("is a regex", function() {
+    assert(util.isRegExp(jsTokens))
+  })
+
+})
+
+
+suite("jsTokens.matchToToken", function() {
+
+  test("is a function", function() {
+    assert.equal(typeof jsTokens.matchToToken, "function")
+  })
+
+})
+
+
+suite("tokens", function() {
+
+  function token(name, fn) {
+    suite(name, fn.bind(null, matchHelper.bind(null, name)))
+  }
+
+  function matchHelper(type, string, expected, extra) {
+    extra = extra || {}
+    if (typeof expected === "object") {
+      extra = expected
+      expected = undefined
+    }
+    jsTokens.lastIndex = 0
+    var token = jsTokens.matchToToken(jsTokens.exec(string))
+
+    test(string, function() {
+      if (expected === false) {
+        assert.notEqual(token.type, type)
+      } else {
+        assert.equal(token.type, type)
+        assert.equal(
+          token.value,
+          (typeof expected === "string" ? expected : string)
+        )
+        if ("closed" in extra) {
+          assert.equal(token.closed, extra.closed)
+        } else if (type === "string") {
+          assert.equal(token.closed, true)
+        }
+      }
+    })
+  }
+
+
+  token("whitespace", function(match) {
+
+    match(" ")
+    match("    ")
+    match(" a", " ")
+    match("\t")
+    match("\t\t\t")
+    match("\ta", "\t")
+    match("\n")
+    match("\n\n\n")
+    match("\na", "\n")
+    match("\r")
+    match("\r\r\r")
+    match("\ra", "\r")
+    match(" \t\n\r \r\n")
+    match(" \t\n\r \r\n-1", " \t\n\r \r\n")
+    match("\f")
+    match("\v")
+
+    match("\u00a0")
+    match("\u1680")
+    match("\u180e")
+    match("\u2000")
+    match("\u2001")
+    match("\u2002")
+    match("\u2003")
+    match("\u2004")
+    match("\u2005")
+    match("\u2006")
+    match("\u2007")
+    match("\u2008")
+    match("\u2009")
+    match("\u200a")
+    match("\u2028")
+    match("\u2029")
+    match("\u202f")
+    match("\u205f")
+    match("\u3000")
+
+  })
+
+
+  token("comment", function(match) {
+
+    match("//")
+    match("//comment")
+    match("// comment")
+    match("//comment ")
+    match("///")
+    match("//**//")
+    match("//comment\n", "//comment")
+    match("//comment\r", "//comment")
+    match("//comment\u2028", "//comment")
+    match("//comment\u2029", "//comment")
+    match("//comment\r\n", "//comment")
+    match("//comment \n", "//comment ")
+    match("//comment\t\n", "//comment\t")
+
+    match("/**/", {closed: true})
+    match("/*comment*/", {closed: true})
+    match("/* comment */", {closed: true})
+    match("/***/", {closed: true})
+    match("/*/*/", {closed: true})
+    match("/*\n\r\u2028\u2029 \r\n*/", {closed: true})
+
+    match("/*", {closed: false})
+    match("/*/", {closed: false})
+    match("/*unclosed", {closed: false})
+    match("/*unclosed\nnew Line(this == code ? true : false)", {closed: false})
+
+  })
+
+
+  token("string", function(match) {
+
+    match("''")
+    match('""')
+    match("``")
+    match("'string'")
+    match('"string"')
+    match("`string`")
+    match("'\\''")
+    match('"\\""')
+    match("`\\``")
+    match("'\\\\''", "'\\\\'")
+    match('"\\\\""', '"\\\\"')
+    match("`\\\\``", "`\\\\`")
+    match("'\\\\\\''")
+    match('"\\\\\\""')
+    match("`\\\\\\``")
+    match("'\\u05aF'")
+    match('"\\u05aF"')
+    match("`\\u05aF`")
+    match("'invalid escape sequence is OK: \\u'")
+    match('"invalid escape sequence is OK: \\u"')
+    match("`invalid escape sequence is OK: \\u`")
+    match("'\\\n'")
+    match('"\\\n"')
+    match("`\\\n`")
+    match("'\\\r'")
+    match('"\\\r"')
+    match("`\\\r`")
+    match("'\\\u2028'")
+    match('"\\\u2028"')
+    match("`\\\u2028`")
+    match("'\\\u2029'")
+    match('"\\\u2029"')
+    match("`\\\u2029`")
+    match("'\\\r\n'")
+    match('"\\\r\n"')
+    match("`\\\r\n`")
+    match("'string'code'another string'", "'string'")
+    match('"string"code"another string"', '"string"')
+    match("`string`code`another string`", "`string`")
+    match("'\"'")
+    match("'`'")
+    match('"\'"')
+    match('"`"')
+    match("`'`")
+    match('`"`')
+
+    match("'", {closed: false})
+    match('"', {closed: false})
+    match("`", {closed: false})
+    match("'unclosed", {closed: false})
+    match('"unclosed', {closed: false})
+    match("`unclosed", {closed: false})
+    match("'\n", "'", {closed: false})
+    match('"\n', '"', {closed: false})
+    match("`\n", {closed: false})
+    match("'\r", "'", {closed: false})
+    match('"\r', '"', {closed: false})
+    match("`\r", {closed: false})
+    match("'\u2028", "'", {closed: false})
+    match('"\u2028', '"', {closed: false})
+    match("`\u2028", {closed: false})
+    match("'\u2029", "'", {closed: false})
+    match('"\u2029', '"', {closed: false})
+    match("`\u2029", {closed: false})
+    match("'\r\n", "'", {closed: false})
+    match('"\r\n', '"', {closed: false})
+    match("`\r\n", {closed: false})
+    match("'\\\n", {closed: false})
+    match('"\\\n', {closed: false})
+    match("`\\\n", {closed: false})
+    match("'\\\r", {closed: false})
+    match('"\\\r', {closed: false})
+    match("`\\\r", {closed: false})
+    match("'\\\u2028", {closed: false})
+    match('"\\\u2028', {closed: false})
+    match("`\\\u2028", {closed: false})
+    match("'\\\u2029", {closed: false})
+    match('"\\\u2029', {closed: false})
+    match("`\\\u2029", {closed: false})
+    match("'\\\r\n", {closed: false})
+    match('"\\\r\n', {closed: false})
+    match("`\\\r\n", {closed: false})
+
+    match("'${}'")
+    match('"${}"')
+    match("`${}`")
+    match("'${a}'")
+    match('"${a}"')
+    match("`${a}`")
+    match("'a${b}c'")
+    match('"a${b}c"')
+    match("`a${b}c`")
+    match("'${'a'}'", "'${'")
+    match('"${"a"}"', '"${"')
+    match("`${`a`}`")
+    match("`${`${a}`}`")
+    match("`${fn({a: b})}`")
+    match("`${fn({a: '{'})}`")
+    match("`a${}${a}${ `${b\r}` + `${`c`}` } d $${\n(x=>{return x*2})(4)}$`")
+    match("`\\${{{}}}a`")
+
+    match("`a ${b c`.length", {closed: false})
+    match("`a ${`b${c`} d`.length", {closed: false})
+    match("`a ${ {c:d } e`.length", {closed: false})
+
+  })
+
+
+  token("regex", function(match) {
+
+    match("//", false)
+    match("/a/")
+    match("/\\//")
+    match("/\\\\//", "/\\\\/")
+    match("/\\\\\\//")
+    match("/[/]/")
+    match("/[\\]]/")
+    match("/[\\]/]/")
+    match("/[\\\\]/]/", "/[\\\\]/")
+    match("/[\\\\\\]/]/")
+    match(/\\u05aF/)
+    match("/invalid escape sequence is OK: \\u/")
+    match("/?foo/")
+    match("/*foo/", false)
+
+    match("/a/g")
+    match("/a/m")
+    match("/a/i")
+    match("/a/y")
+    match("/a/u")
+    match("/a/gmiyu")
+    match("/a/myg")
+    match("/a/e", false)
+    match("/a/invalidFlags", false)
+    match("/a/f00", false)
+
+    match("/\n/", false)
+    match("/\r/", false)
+    match("/\u2028/", false)
+    match("/\u2029/", false)
+    match("/\r\n/", false)
+    match("/\\\n/", false)
+    match("/\\\r/", false)
+    match("/\\\u2028/", false)
+    match("/\\\u2029/", false)
+    match("/\\\r\n/", false)
+    match("/[\n]/", false)
+    match("/[\r]/", false)
+    match("/[\u2028]/", false)
+    match("/[\u2029]/", false)
+    match("/[\r\n]/", false)
+    match("/[\\\n]/", false)
+    match("/[\\\r]/", false)
+    match("/[\\\u2028]/", false)
+    match("/[\\\u2029]/", false)
+    match("/[\\\r\n]/", false)
+
+    match("/a/", "/a/")
+    match("/a/g", "/a/g")
+    match("/a/;", "/a/")
+    match("/a/g;", "/a/g")
+    match("/a/ ;", "/a/")
+    match("/a/g ;", "/a/g")
+    match("/a/, b", "/a/")
+    match("/a/g, b", "/a/g")
+    match("/a/ , b", "/a/")
+    match("/a/g , b", "/a/g")
+    match("/a/.exec(b)", "/a/")
+    match("/a/g.exec(b)", "/a/g")
+    match("/a/ .exec(b)", "/a/")
+    match("/a/g .exec(b)", "/a/g")
+    match("/a/['exec'](b)", "/a/")
+    match("/a/g['exec'](b)", "/a/g")
+    match("/a/ ['exec'](b)", "/a/")
+    match("/a/g ['exec'](b)", "/a/g")
+    match("/a/]", "/a/")
+    match("/a/g]", "/a/g")
+    match("/a/ ]", "/a/")
+    match("/a/g ]", "/a/g")
+    match("/a/)", "/a/")
+    match("/a/g)", "/a/g")
+    match("/a/ )", "/a/")
+    match("/a/g )", "/a/g")
+    match("/a/}", "/a/")
+    match("/a/g}", "/a/g")
+    match("/a/ }", "/a/")
+    match("/a/g }", "/a/g")
+
+    match("/a/+=b", "/a/")
+    match("/a/ +=b", "/a/")
+    match("/a/-=b", "/a/")
+    match("/a/ -=b", "/a/")
+    match("/a/*b", "/a/")
+    match("/a/ *b", "/a/")
+    match("/a/ *=b", "/a/")
+    match("/a//b", "/a/")
+    match("/a/ /b", "/a/")
+    match("/a/ /=b", "/a/")
+    match("/a/%b", "/a/")
+    match("/a/ %b", "/a/")
+    match("/a/%=b", "/a/")
+    match("/a/ %=b", "/a/")
+    match("/a/&b", "/a/")
+    match("/a/ &b", "/a/")
+    match("/a/&=b", "/a/")
+    match("/a/ &=b", "/a/")
+    match("/a/&&b", "/a/")
+    match("/a/ &&b", "/a/")
+    match("/a/|b", "/a/")
+    match("/a/ |b", "/a/")
+    match("/a/|=b", "/a/")
+    match("/a/ |=b", "/a/")
+    match("/a/||b", "/a/")
+    match("/a/ ||b", "/a/")
+    match("/a/^b", "/a/")
+    match("/a/ ^b", "/a/")
+    match("/a/^=b", "/a/")
+    match("/a/ ^=b", "/a/")
+    match("/a/<b", "/a/")
+    match("/a/ <b", "/a/")
+    match("/a/<=b", "/a/")
+    match("/a/ <=b", "/a/")
+    match("/a/<<b", "/a/")
+    match("/a/ <<b", "/a/")
+    match("/a/<<=b", "/a/")
+    match("/a/ <<=b", "/a/")
+    match("/a/>b", "/a/")
+    match("/a/ >b", "/a/")
+    match("/a/>=b", "/a/")
+    match("/a/ >=b", "/a/")
+    match("/a/>>b", "/a/")
+    match("/a/ >>b", "/a/")
+    match("/a/>>=b", "/a/")
+    match("/a/ >>=b", "/a/")
+    match("/a/>>>b", "/a/")
+    match("/a/ >>>=b", "/a/")
+    match("/a/>>>=b", "/a/")
+    match("/a/ >>>b", "/a/")
+    match("/a/!=b", "/a/")
+    match("/a/ !=b", "/a/")
+    match("/a/!==b", "/a/")
+    match("/a/ !==b", "/a/")
+    match("/a/=b", "/a/")
+    match("/a/ =b", "/a/")
+    match("/a/==b", "/a/")
+    match("/a/ ==b", "/a/")
+    match("/a/===b", "/a/")
+    match("/a/ ===b", "/a/")
+
+    match("/a/?b:c", "/a/")
+    match("/a/ ? b : c", "/a/")
+    match("/a/:c", "/a/")
+    match("/a/g:c", "/a/g")
+    match("/a/ : c", "/a/")
+    match("/a/g : c", "/a/g")
+
+    match("/a///", "/a/")
+    match("/a/g//", "/a/g")
+    match("/a/ //", "/a/")
+    match("/a/g //", "/a/g")
+    match("/a//**/", "/a/")
+    match("/a/g/**/", "/a/g")
+    match("/a/ /**/", "/a/")
+    match("/a/g /**/", "/a/g")
+
+    match("/a/g''", "/a/g")
+    match("/a/g ''", "/a/g")
+
+    match('/a/g""', "/a/g")
+    match('/a/g ""', "/a/g")
+
+    match("/a//b/", "/a/")
+    match("/a/ /b/", "/a/")
+
+    match("/a/g 0", "/a/g")
+    match("/a/g 0.1", "/a/g")
+    match("/a/g .1", "/a/g")
+    match("/a/g 0x1", "/a/g")
+
+    match("/a/g e", "/a/g")
+    match("/a/g _", "/a/g")
+    match("/a/g $", "/a/g")
+    match("/a/g é", "/a/g")
+    match("/a/g \\u0080", "/a/g")
+
+  })
+
+
+  token("number", function(match) {
+
+    match("1")
+    match("1.")
+    match("1..", "1.")
+    match("0.1")
+    match(".1")
+    match("0.1.", "0.1")
+
+    match("-1", false)
+    match("-1.", false)
+    match("-1..", false)
+    match("-0.1", false)
+    match("-.1", false)
+    match("-0.1.", false)
+    match("-", false)
+
+    match("1e1")
+    match("1.e1")
+    match("1.e1.", "1.e1")
+    match("0.1e1")
+    match(".1e1")
+    match("0.1e1.", "0.1e1")
+
+    match("1e+1")
+    match("1e-1")
+    match("1e0123")
+    match("1e0.123", "1e0")
+    match("1e0x123", "1e0")
+    match("1E1")
+    match("1E+1")
+    match("1E-1")
+    match("1E0123")
+    match("1E0.123", "1E0")
+    match("1E0x123", "1E0")
+    match("1E0o123", "1E0")
+    match("1E0b123", "1E0")
+
+    match("e1", false)
+    match("e+1", false)
+    match("e-1", false)
+    match("E1", false)
+    match("E+1", false)
+    match("E-1", false)
+
+    match("-e1", false)
+    match("-e+1", false)
+    match("-e-1", false)
+    match("-E1", false)
+    match("-E+1", false)
+    match("-E-1", false)
+
+    match("0x1")
+    match("0xa")
+    match("0x015cF")
+    match("0x1e1")
+    match("0x1E1")
+    match("0x1g1", "0x1")
+
+    match("0X1")
+    match("0Xa")
+    match("0X015cF")
+    match("0X1e1")
+    match("0X1E1")
+    match("0X1g1", "0X1")
+
+    match("-0x1", false)
+    match("-0xa", false)
+    match("-0x015cF", false)
+    match("-0x1e1", false)
+    match("-0x1E1", false)
+    match("-0x1g1", false)
+
+    match("0x", "0")
+    match("1x1", "1")
+    match("0x1.", "0x1")
+    match("0x1.1", "0x1")
+    match("0.0x1", "0.0")
+    match(".0x1", ".0")
+
+    match("0o1")
+    match("0oa", "0")
+    match("0o01574")
+    match("0o1e1", "0o1")
+    match("0o1E1", "0o1")
+    match("0o1g1", "0o1")
+
+    match("0O1")
+    match("0Oa", "0")
+    match("0O01574")
+    match("0O1e1", "0O1")
+    match("0O1E1", "0O1")
+    match("0O1g1", "0O1")
+
+    match("-0o1", false)
+    match("-0oa", false)
+    match("-0o01574", false)
+    match("-0o1e1", false)
+    match("-0o1E1", false)
+    match("-0o1g1", false)
+
+    match("0o", "0")
+    match("1o1", "1")
+    match("0o1.", "0o1")
+    match("0o1.1", "0o1")
+    match("0.0o1", "0.0")
+    match(".0o1", ".0")
+
+    match("0b1")
+    match("0ba", "0")
+    match("0b01011")
+    match("0b1e1", "0b1")
+    match("0b1E1", "0b1")
+    match("0b1g1", "0b1")
+
+    match("0B1")
+    match("0Ba", "0")
+    match("0B01011")
+    match("0B1e1", "0B1")
+    match("0B1E1", "0B1")
+    match("0B1g1", "0B1")
+
+    match("-0b1", false)
+    match("-0ba", false)
+    match("-0b01011", false)
+    match("-0b1e1", false)
+    match("-0b1E1", false)
+    match("-0b1g1", false)
+
+    match("0b", "0")
+    match("1b1", "1")
+    match("0b1.", "0b1")
+    match("0b1.1", "0b1")
+    match("0.0b1", "0.0")
+    match(".0b1", ".0")
+
+  })
+
+
+  token("name", function(match) {
+
+    match("$")
+    match("_")
+    match("a")
+    match("z")
+    match("A")
+    match("Z")
+    match("å")
+    match("π")
+    match("0", false)
+    match("0a", false)
+    match("$0")
+    match("_0")
+    match("a0")
+    match("z0")
+    match("A0")
+    match("Z0")
+    match("å0")
+    match("π0")
+    match("a_56åπ")
+    match("Iñtërnâtiônàlizætiøn☃💩") // The last character is Pile of poo.
+
+    match("a\u00a0", "a")
+    match("a\u1680", "a")
+    match("a\u180e", "a")
+    match("a\u2000", "a")
+    match("a\u2001", "a")
+    match("a\u2002", "a")
+    match("a\u2003", "a")
+    match("a\u2004", "a")
+    match("a\u2005", "a")
+    match("a\u2006", "a")
+    match("a\u2007", "a")
+    match("a\u2008", "a")
+    match("a\u2009", "a")
+    match("a\u200a", "a")
+    match("a\u2028", "a")
+    match("a\u2029", "a")
+    match("a\u202f", "a")
+    match("a\u205f", "a")
+    match("a\u3000", "a")
+
+    match("\\u0000")
+    match("\\u15cF")
+    match("\\u15cG", false)
+    match("\\u000", false)
+    match("\\u00000")
+    match("a\\u0000b")
+
+    match("\\u{0}")
+    match("\\u{01}")
+    match("\\u{012}")
+    match("\\u{0123}")
+    match("\\u{01234}")
+    match("\\u{012345}")
+    match("\\u{0123456}", false)
+    match("\\u{15cF}")
+    match("\\u{15cG}", false)
+    match("a\\u{0000}b")
+
+    match("\\x09", false)
+
+  })
+
+
+  token("punctuator", function(match) {
+
+    match("+")
+    match("++")
+    match("+=")
+    match("++=", "++")
+    match("-")
+    match("--")
+    match("-=")
+    match("--=", "--")
+    match("*")
+    match("**", "*")
+    match("*=")
+    match("**=", "*")
+    match("/")
+    match("//", false)
+    match("/=")
+    match("//=", false)
+    match("%")
+    match("%%", "%")
+    match("%=")
+    match("%%=", "%")
+    match("&")
+    match("&&")
+    match("&=")
+    match("&&=", "&&")
+    match("|")
+    match("||")
+    match("|=")
+    match("||=", "||")
+    match("^")
+    match("^^", "^")
+    match("^=")
+    match("^^=", "^")
+    match("<")
+    match("<<")
+    match("<<<", "<<")
+    match("<=")
+    match("<<=")
+    match(">")
+    match(">>")
+    match(">>>")
+    match(">=")
+    match(">>=")
+    match(">>>=")
+    match("!")
+    match("!=")
+    match("!==")
+    match("!===", "!==")
+    match("=")
+    match("==")
+    match("===")
+
+    match("=>")
+    match("==>", "==")
+    match("=>>", "=>")
+
+    match("...")
+    match("..", ".")
+    match(".")
+    match("....", "...")
+
+    match("?")
+    match(":")
+    match("~")
+
+    match(";")
+    match(".")
+    match(",")
+    match("[")
+    match("]")
+    match("(")
+    match(")")
+    match("{")
+    match("}")
+
+    match("/a/()", "/")
+    match("/a/g()", "/")
+    match("/a/ ()", "/")
+    match("/a/g ()", "/")
+    match("/a/{}", "/")
+    match("/a/g{}", "/")
+    match("/a/ {}", "/")
+    match("/a/g {}", "/")
+
+    match("/a/+b", "/")
+    match("/a/ +b", "/")
+    match("/a/++b", "/")
+    match("/a/ ++b", "/")
+    match("/a/-b", "/")
+    match("/a/ -b", "/")
+    match("/a/--b", "/")
+    match("/a/ --b", "/")
+    match("/a/!b", "/")
+    match("/a/ !b", "/")
+    match("/a/~b", "/")
+    match("/a/ ~b", "/")
+
+    match("/a/g+b", "/")
+    match("/a/g +b", "/")
+    match("/a/g+=b", "/")
+    match("/a/g +=b", "/")
+    match("/a/g++", "/")
+    match("/a/g ++", "/")
+    match("/a/g-b", "/")
+    match("/a/g -b", "/")
+    match("/a/g-=b", "/")
+    match("/a/g -=b", "/")
+    match("/a/g--", "/")
+    match("/a/g --", "/")
+    match("/a/g*b", "/")
+    match("/a/g *b", "/")
+    match("/a/g *=b", "/")
+    match("/a/g/b", "/")
+    match("/a/g /b", "/")
+    match("/a/g /=b", "/")
+    match("/a/g%b", "/")
+    match("/a/g %b", "/")
+    match("/a/g%=b", "/")
+    match("/a/g %=b", "/")
+    match("/a/g&b", "/")
+    match("/a/g &b", "/")
+    match("/a/g&=b", "/")
+    match("/a/g &=b", "/")
+    match("/a/g&&b", "/")
+    match("/a/g &&b", "/")
+    match("/a/g|b", "/")
+    match("/a/g |b", "/")
+    match("/a/g|=b", "/")
+    match("/a/g |=b", "/")
+    match("/a/g||b", "/")
+    match("/a/g ||b", "/")
+    match("/a/g^b", "/")
+    match("/a/g ^b", "/")
+    match("/a/g^=b", "/")
+    match("/a/g ^=b", "/")
+    match("/a/g<b", "/")
+    match("/a/g <b", "/")
+    match("/a/g<=b", "/")
+    match("/a/g <=b", "/")
+    match("/a/g<<b", "/")
+    match("/a/g <<b", "/")
+    match("/a/g<<=b", "/")
+    match("/a/g <<=b", "/")
+    match("/a/g>b", "/")
+    match("/a/g >b", "/")
+    match("/a/g>=b", "/")
+    match("/a/g >=b", "/")
+    match("/a/g>>b", "/")
+    match("/a/g >>b", "/")
+    match("/a/g>>=b", "/")
+    match("/a/g >>=b", "/")
+    match("/a/g>>>b", "/")
+    match("/a/g >>>=b", "/")
+    match("/a/g>>>=b", "/")
+    match("/a/g >>>b", "/")
+    match("/a/g!=b", "/")
+    match("/a/g !=b", "/")
+    match("/a/g!==b", "/")
+    match("/a/g !==b", "/")
+    match("/a/g=b", "/")
+    match("/a/g =b", "/")
+    match("/a/g==b", "/")
+    match("/a/g ==b", "/")
+    match("/a/g===b", "/")
+    match("/a/g ===b", "/")
+
+    match("/a/g?b:c", "/")
+    match("/a/g ? b : c", "/")
+
+    match("/a/''", "/")
+    match("/a/ ''", "/")
+
+    match('/a/""', "/")
+    match('/a/ ""', "/")
+
+    match("/a/g/b/", "/")
+    match("/a/g /b/", "/")
+
+    match("/a/0", "/")
+    match("/a/ 0", "/")
+    match("/a/0.1", "/")
+    match("/a/ 0.1", "/")
+    match("/a/.1", "/")
+    match("/a/ .1", "/")
+
+    match("/a/e", "/")
+    match("/a/ e", "/")
+    match("/a/_", "/")
+    match("/a/ _", "/")
+    match("/a/$", "/")
+    match("/a/ $", "/")
+    match("/a/é", "/")
+    match("/a/ é", "/")
+    match("/a/\\u0080", "/")
+    match("/a/ \\u0080", "/")
+
+    match("/a/ge", "/")
+    match("/a/g_", "/")
+    match("/a/g$", "/")
+    match("/a/gé", "/")
+    match("/a/g0", "/")
+    match("/a/g\\u0080", "/")
+
+  })
+
+
+  token("invalid", function(match) {
+
+    match("")
+    match("@")
+    match("#")
+    match("\\")
+    match("\\xa9", "\\")
+    match("\u0000")
+    match("\u007F")
+
+  })
+
+})
+
+
+suite("tokenization", function() {
+
+  function testFile(file) {
+    var contents = fs.readFileSync("test/fixtures/" + file + ".js").toString()
+    var expected = require("./fixtures/" + file + ".json")
+    var actual = contents.match(jsTokens)
+    test(file + ".js", function() {
+      assert.deepEqual(actual, expected)
+      assert.equal(actual.join(""), contents)
+    })
+  }
+
+  testFile("base64")
+  testFile("errors")
+  testFile("regex")
+  testFile("division")
+
+})
diff --git a/node_modules/jsesc/LICENSE-MIT.txt b/node_modules/jsesc/LICENSE-MIT.txt
new file mode 100644
index 0000000..97067e5
--- /dev/null
+++ b/node_modules/jsesc/LICENSE-MIT.txt
@@ -0,0 +1,20 @@
+Copyright Mathias Bynens <http://mathiasbynens.be/>
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/jsesc/README.md b/node_modules/jsesc/README.md
new file mode 100644
index 0000000..7a083c7
--- /dev/null
+++ b/node_modules/jsesc/README.md
@@ -0,0 +1,375 @@
+# jsesc [![Build status](https://travis-ci.org/mathiasbynens/jsesc.svg?branch=master)](https://travis-ci.org/mathiasbynens/jsesc) [![Code coverage status](http://img.shields.io/coveralls/mathiasbynens/jsesc/master.svg)](https://coveralls.io/r/mathiasbynens/jsesc) [![Dependency status](https://gemnasium.com/mathiasbynens/jsesc.svg)](https://gemnasium.com/mathiasbynens/jsesc)
+
+This is a JavaScript library for [escaping JavaScript strings](http://mathiasbynens.be/notes/javascript-escapes) while generating the shortest possible valid ASCII-only output. [Here’s an online demo.](http://mothereff.in/js-escapes)
+
+This can be used to avoid [mojibake](http://en.wikipedia.org/wiki/Mojibake) and other encoding issues, or even to [avoid errors](https://twitter.com/annevk/status/380000829643571200) when passing JSON-formatted data (which may contain U+2028 LINE SEPARATOR, U+2029 PARAGRAPH SEPARATOR, or [lone surrogates](http://esdiscuss.org/topic/code-points-vs-unicode-scalar-values#content-14)) to a JavaScript parser or an UTF-8 encoder, respectively.
+
+Feel free to fork if you see possible improvements!
+
+## Installation
+
+Via [Bower](http://bower.io/):
+
+```bash
+bower install jsesc
+```
+
+Via [Component](https://github.com/component/component):
+
+```bash
+component install mathiasbynens/jsesc
+```
+
+Via [npm](http://npmjs.org/):
+
+```bash
+npm install jsesc
+```
+
+In a browser:
+
+```html
+<script src="jsesc.js"></script>
+```
+
+In [Node.js](http://nodejs.org/) and [RingoJS](http://ringojs.org/):
+
+```js
+var jsesc = require('jsesc');
+```
+
+In [Narwhal](http://narwhaljs.org/):
+
+```js
+var jsesc = require('jsesc').jsesc;
+```
+
+In [Rhino](http://www.mozilla.org/rhino/):
+
+```js
+load('jsesc.js');
+```
+
+Using an AMD loader like [RequireJS](http://requirejs.org/):
+
+```js
+require(
+  {
+    'paths': {
+      'jsesc': 'path/to/jsesc'
+    }
+  },
+  ['jsesc'],
+  function(jsesc) {
+    console.log(jsesc);
+  }
+);
+```
+
+## API
+
+### `jsesc(value, options)`
+
+This function takes a value and returns an escaped version of the value where any characters that are not printable ASCII symbols are escaped using the shortest possible (but valid) [escape sequences for use in JavaScript strings](http://mathiasbynens.be/notes/javascript-escapes). The first supported value type is strings:
+
+```js
+jsesc('Ich ♥ Bücher');
+// → 'Ich \\u2665 B\\xFCcher'
+
+jsesc('foo 𝌆 bar');
+// → 'foo \\uD834\\uDF06 bar'
+```
+
+Instead of a string, the `value` can also be an array, or an object. In such cases, `jsesc` will return a stringified version of the value where any characters that are not printable ASCII symbols are escaped in the same way.
+
+```js
+// Escaping an array
+jsesc([
+  'Ich ♥ Bücher', 'foo 𝌆 bar'
+]);
+// → '[\'Ich \\u2665 B\\xFCcher\',\'foo \\uD834\\uDF06 bar\']'
+
+// Escaping an object
+jsesc({
+  'Ich ♥ Bücher': 'foo 𝌆 bar'
+});
+// → '{\'Ich \\u2665 B\\xFCcher\':\'foo \\uD834\\uDF06 bar\'}'
+```
+
+The optional `options` argument accepts an object with the following options:
+
+#### `quotes`
+
+The default value for the `quotes` option is `'single'`. This means that any occurences of `'` in the input string will be escaped as `\'`, so that the output can be used in a string literal wrapped in single quotes.
+
+```js
+jsesc('Lorem ipsum "dolor" sit \'amet\' etc.');
+// → 'Lorem ipsum "dolor" sit \\\'amet\\\' etc.'
+
+jsesc('Lorem ipsum "dolor" sit \'amet\' etc.', {
+  'quotes': 'single'
+});
+// → 'Lorem ipsum "dolor" sit \\\'amet\\\' etc.'
+// → "Lorem ipsum \"dolor\" sit \\'amet\\' etc."
+```
+
+If you want to use the output as part of a string literal wrapped in double quotes, set the `quotes` option to `'double'`.
+
+```js
+jsesc('Lorem ipsum "dolor" sit \'amet\' etc.', {
+  'quotes': 'double'
+});
+// → 'Lorem ipsum \\"dolor\\" sit \'amet\' etc.'
+// → "Lorem ipsum \\\"dolor\\\" sit 'amet' etc."
+```
+
+This setting also affects the output for arrays and objects:
+
+```js
+jsesc({ 'Ich ♥ Bücher': 'foo 𝌆 bar' }, {
+  'quotes': 'double'
+});
+// → '{"Ich \\u2665 B\\xFCcher":"foo \\uD834\\uDF06 bar"}'
+
+jsesc([ 'Ich ♥ Bücher', 'foo 𝌆 bar' ], {
+  'quotes': 'double'
+});
+// → '["Ich \\u2665 B\\xFCcher","foo \\uD834\\uDF06 bar"]'
+```
+
+#### `wrap`
+
+The `wrap` option takes a boolean value (`true` or `false`), and defaults to `false` (disabled). When enabled, the output will be a valid JavaScript string literal wrapped in quotes. The type of quotes can be specified through the `quotes` setting.
+
+```js
+jsesc('Lorem ipsum "dolor" sit \'amet\' etc.', {
+  'quotes': 'single',
+  'wrap': true
+});
+// → '\'Lorem ipsum "dolor" sit \\\'amet\\\' etc.\''
+// → "\'Lorem ipsum \"dolor\" sit \\\'amet\\\' etc.\'"
+
+jsesc('Lorem ipsum "dolor" sit \'amet\' etc.', {
+  'quotes': 'double',
+  'wrap': true
+});
+// → '"Lorem ipsum \\"dolor\\" sit \'amet\' etc."'
+// → "\"Lorem ipsum \\\"dolor\\\" sit \'amet\' etc.\""
+```
+
+#### `es6`
+
+The `es6` option takes a boolean value (`true` or `false`), and defaults to `false` (disabled). When enabled, any astral Unicode symbols in the input will be escaped using [ECMAScript 6 Unicode code point escape sequences](http://mathiasbynens.be/notes/javascript-escapes#unicode-code-point) instead of using separate escape sequences for each surrogate half. If backwards compatibility with ES5 environments is a concern, don’t enable this setting. If the `json` setting is enabled, the value for the `es6` setting is ignored (as if it was `false`).
+
+```js
+// By default, the `es6` option is disabled:
+jsesc('foo 𝌆 bar 💩 baz');
+// → 'foo \\uD834\\uDF06 bar \\uD83D\\uDCA9 baz'
+
+// To explicitly disable it:
+jsesc('foo 𝌆 bar 💩 baz', {
+  'es6': false
+});
+// → 'foo \\uD834\\uDF06 bar \\uD83D\\uDCA9 baz'
+
+// To enable it:
+jsesc('foo 𝌆 bar 💩 baz', {
+  'es6': true
+});
+// → 'foo \\u{1D306} bar \\u{1F4A9} baz'
+```
+
+#### `escapeEverything`
+
+The `escapeEverything` option takes a boolean value (`true` or `false`), and defaults to `false` (disabled). When enabled, all the symbols in the output will be escaped, even printable ASCII symbols.
+
+```js
+jsesc('lolwat"foo\'bar', {
+  'escapeEverything': true
+});
+// → '\\x6C\\x6F\\x6C\\x77\\x61\\x74\\"\\x66\\x6F\\x6F\\\'\\x62\\x61\\x72'
+// → "\\x6C\\x6F\\x6C\\x77\\x61\\x74\\\"\\x66\\x6F\\x6F\\'\\x62\\x61\\x72"
+```
+
+This setting also affects the output for arrays and objects:
+
+```js
+jsesc({ 'Ich ♥ Bücher': 'foo 𝌆 bar' }, {
+  'escapeEverything': true
+});
+// → '{\'\x49\x63\x68\x20\u2665\x20\x42\xFC\x63\x68\x65\x72\':\'\x66\x6F\x6F\x20\uD834\uDF06\x20\x62\x61\x72\'}'
+// → "{'\x49\x63\x68\x20\u2665\x20\x42\xFC\x63\x68\x65\x72':'\x66\x6F\x6F\x20\uD834\uDF06\x20\x62\x61\x72'}"
+
+jsesc([ 'Ich ♥ Bücher': 'foo 𝌆 bar' ], {
+  'escapeEverything': true
+});
+// → '[\'\x49\x63\x68\x20\u2665\x20\x42\xFC\x63\x68\x65\x72\',\'\x66\x6F\x6F\x20\uD834\uDF06\x20\x62\x61\x72\']'
+```
+
+#### `compact`
+
+The `compact` option takes a boolean value (`true` or `false`), and defaults to `true` (enabled). When enabled, the output for arrays and objects will be as compact as possible; it won’t be formatted nicely.
+
+```js
+jsesc({ 'Ich ♥ Bücher': 'foo 𝌆 bar' }, {
+  'compact': true // this is the default
+});
+// → '{\'Ich \u2665 B\xFCcher\':\'foo \uD834\uDF06 bar\'}'
+
+jsesc({ 'Ich ♥ Bücher': 'foo 𝌆 bar' }, {
+  'compact': false
+});
+// → '{\n\t\'Ich \u2665 B\xFCcher\': \'foo \uD834\uDF06 bar\'\n}'
+
+jsesc([ 'Ich ♥ Bücher', 'foo 𝌆 bar' ], {
+  'compact': false
+});
+// → '[\n\t\'Ich \u2665 B\xFCcher\',\n\t\'foo \uD834\uDF06 bar\'\n]'
+```
+
+This setting has no effect on the output for strings.
+
+#### `indent`
+
+The `indent` option takes a string value, and defaults to `'\t'`. When the `compact` setting is enabled (`true`), the value of the `indent` option is used to format the output for arrays and objects.
+
+```js
+jsesc({ 'Ich ♥ Bücher': 'foo 𝌆 bar' }, {
+  'compact': false,
+  'indent': '\t' // this is the default
+});
+// → '{\n\t\'Ich \u2665 B\xFCcher\': \'foo \uD834\uDF06 bar\'\n}'
+
+jsesc({ 'Ich ♥ Bücher': 'foo 𝌆 bar' }, {
+  'compact': false,
+  'indent': '  '
+});
+// → '{\n  \'Ich \u2665 B\xFCcher\': \'foo \uD834\uDF06 bar\'\n}'
+
+jsesc([ 'Ich ♥ Bücher', 'foo 𝌆 bar' ], {
+  'compact': false,
+  'indent': '  '
+});
+// → '[\n  \'Ich \u2665 B\xFCcher\',\n\  t\'foo \uD834\uDF06 bar\'\n]'
+```
+
+This setting has no effect on the output for strings.
+
+#### `json`
+
+The `json` option takes a boolean value (`true` or `false`), and defaults to `false` (disabled). When enabled, the output is valid JSON. [Hexadecimal character escape sequences](http://mathiasbynens.be/notes/javascript-escapes#hexadecimal) and [the `\v` or `\0` escape sequences](http://mathiasbynens.be/notes/javascript-escapes#single) will not be used. Setting `json: true` implies `quotes: 'double', wrap: true, es6: false`, although these values can still be overridden if needed — but in such cases, the output won’t be valid JSON anymore.
+
+```js
+jsesc('foo\x00bar\xFF\uFFFDbaz', {
+  'json': true
+});
+// → '"foo\\u0000bar\\u00FF\\uFFFDbaz"'
+
+jsesc({ 'foo\x00bar\xFF\uFFFDbaz': 'foo\x00bar\xFF\uFFFDbaz' }, {
+  'json': true
+});
+// → '{"foo\\u0000bar\\u00FF\\uFFFDbaz":"foo\\u0000bar\\u00FF\\uFFFDbaz"}'
+
+jsesc([ 'foo\x00bar\xFF\uFFFDbaz', 'foo\x00bar\xFF\uFFFDbaz' ], {
+  'json': true
+});
+// → '["foo\\u0000bar\\u00FF\\uFFFDbaz","foo\\u0000bar\\u00FF\\uFFFDbaz"]'
+
+// Values that are acceptable in JSON but aren’t strings, arrays, or object
+// literals can’t be escaped, so they’ll just be preserved:
+jsesc([ 'foo\x00bar', [1, '©', { 'foo': true, 'qux': null }], 42 ], {
+  'json': true
+});
+// → '["foo\\u0000bar",[1,"\\u00A9",{"foo":true,"qux":null}],42]'
+// Values that aren’t allowed in JSON are run through `JSON.stringify()`:
+jsesc([ undefined, -Infinity ], {
+  'json': true
+});
+// → '[null,null]'
+```
+
+**Note:** Using this option on objects or arrays that contain non-string values relies on `JSON.stringify()`. For legacy environments like IE ≤ 7, use [a `JSON` polyfill](http://bestiejs.github.io/json3/).
+
+### `jsesc.version`
+
+A string representing the semantic version number.
+
+### Using the `jsesc` binary
+
+To use the `jsesc` binary in your shell, simply install jsesc globally using npm:
+
+```bash
+npm install -g jsesc
+```
+
+After that you will be able to escape strings from the command line:
+
+```bash
+$ jsesc 'föo ♥ bår 𝌆 baz'
+f\xF6o \u2665 b\xE5r \uD834\uDF06 baz
+```
+
+To escape arrays or objects containing string values, use the `-o`/`--object` option:
+
+```bash
+$ jsesc --object '{ "föo": "♥", "bår": "𝌆 baz" }'
+{'f\xF6o':'\u2665','b\xE5r':'\uD834\uDF06 baz'}
+```
+
+To prettify the output in such cases, use the `-p`/`--pretty` option:
+
+```bash
+$ jsesc --pretty '{ "föo": "♥", "bår": "𝌆 baz" }'
+{
+  'f\xF6o': '\u2665',
+  'b\xE5r': '\uD834\uDF06 baz'
+}
+```
+
+For valid JSON output, use the `-j`/`--json` option:
+
+```bash
+$ jsesc --json --pretty '{ "föo": "♥", "bår": "𝌆 baz" }'
+{
+  "f\u00F6o": "\u2665",
+  "b\u00E5r": "\uD834\uDF06 baz"
+}
+```
+
+Read a local JSON file, escape any non-ASCII symbols, and save the result to a new file:
+
+```bash
+$ jsesc --json --object < data-raw.json > data-escaped.json
+```
+
+Or do the same with an online JSON file:
+
+```bash
+$ curl -sL "http://git.io/aorKgQ" | jsesc --json --object > data-escaped.json
+```
+
+See `jsesc --help` for the full list of options.
+
+## Support
+
+This library has been tested in at least Chrome 27-29, Firefox 3-22, Safari 4-6, Opera 10-12, IE 6-10, Node.js v0.10.0, Narwhal 0.3.2, RingoJS 0.8-0.9, PhantomJS 1.9.0, and Rhino 1.7RC4.
+
+**Note:** Using the `json` option on objects or arrays that contain non-string values relies on `JSON.parse()`. For legacy environments like IE ≤ 7, use [a `JSON` polyfill](http://bestiejs.github.io/json3/).
+
+## Unit tests & code coverage
+
+After cloning this repository, run `npm install` to install the dependencies needed for development and testing. You may want to install Istanbul _globally_ using `npm install istanbul -g`.
+
+Once that’s done, you can run the unit tests in Node using `npm test` or `node tests/tests.js`. To run the tests in Rhino, Ringo, Narwhal, and web browsers as well, use `grunt test`.
+
+To generate the code coverage report, use `grunt cover`.
+
+## Author
+
+| [![twitter/mathias](https://gravatar.com/avatar/24e08a9ea84deb17ae121074d0f17125?s=70)](https://twitter.com/mathias "Follow @mathias on Twitter") |
+|---|
+| [Mathias Bynens](http://mathiasbynens.be/) |
+
+## License
+
+This library is available under the [MIT](http://mths.be/mit) license.
diff --git a/node_modules/jsesc/bin/jsesc b/node_modules/jsesc/bin/jsesc
new file mode 100644
index 0000000..5900dd4
--- /dev/null
+++ b/node_modules/jsesc/bin/jsesc
@@ -0,0 +1,138 @@
+#!/usr/bin/env node
+(function() {
+
+	var fs = require('fs');
+	var stringEscape = require('../jsesc.js');
+	var strings = process.argv.splice(2);
+	var stdin = process.stdin;
+	var data;
+	var timeout;
+	var isObject = false;
+	var options = {};
+	var log = console.log;
+
+	var main = function() {
+		var option = strings[0];
+
+		if (/^(?:-h|--help|undefined)$/.test(option)) {
+			log(
+				'jsesc v%s - http://mths.be/jsesc',
+				stringEscape.version
+			);
+			log([
+				'\nUsage:\n',
+				'\tjsesc [string]',
+				'\tjsesc [-s | --single-quotes] [string]',
+				'\tjsesc [-d | --double-quotes] [string]',
+				'\tjsesc [-w | --wrap] [string]',
+				'\tjsesc [-e | --escape-everything] [string]',
+				'\tjsesc [-6 | --es6] [string]',
+				'\tjsesc [-j | --json] [string]',
+				'\tjsesc [-o | --object] [stringified_object]', // `JSON.parse()` the argument
+				'\tjsesc [-p | --pretty] [string]', // `compact: false`
+				'\tjsesc [-v | --version]',
+				'\tjsesc [-h | --help]',
+				'\nExamples:\n',
+				'\tjsesc \'f\xF6o \u2665 b\xE5r \uD834\uDF06 baz\'',
+				'\tjsesc --json \'f\xF6o \u2665 b\xE5r \uD834\uDF06 baz\'',
+				'\tjsesc --json --escape-everything \'f\xF6o \u2665 b\xE5r \uD834\uDF06 baz\'',
+				'\tjsesc --double-quotes --wrap \'f\xF6o \u2665 b\xE5r \uD834\uDF06 baz\'',
+				'\techo \'f\xF6o \u2665 b\xE5r \uD834\uDF06 baz\' | jsesc'
+			].join('\n'));
+			return process.exit(1);
+		}
+
+		if (/^(?:-v|--version)$/.test(option)) {
+			log('v%s', stringEscape.version);
+			return process.exit(1);
+		}
+
+		strings.forEach(function(string) {
+			// Process options
+			if (/^(?:-s|--single-quotes)$/.test(string)) {
+				options.quotes = 'single';
+				return;
+			}
+			if (/^(?:-d|--double-quotes)$/.test(string)) {
+				options.quotes = 'double';
+				return;
+			}
+			if (/^(?:-w|--wrap)$/.test(string)) {
+				options.wrap = true;
+				return;
+			}
+			if (/^(?:-6|--es6)$/.test(string)) {
+				options.es6 = true;
+				return;
+			}
+			if (/^(?:-e|--escape-everything)$/.test(string)) {
+				options.escapeEverything = true;
+				return;
+			}
+			if (/^(?:-j|--json)$/.test(string)) {
+				options.json = true;
+				return;
+			}
+			if (/^(?:-o|--object)$/.test(string)) {
+				isObject = true;
+				return;
+			}
+			if (/^(?:-p|--pretty)$/.test(string)) {
+				isObject = true;
+				options.compact = false;
+				return;
+			}
+
+			// Process string(s)
+			var result;
+			try {
+				if (isObject) {
+					string = JSON.parse(string);
+				}
+				result = stringEscape(string, options);
+				log(result);
+			} catch(error) {
+				log(error.message + '\n');
+				log('Error: failed to escape.');
+				log('If you think this is a bug in jsesc, please report it:');
+				log('https://github.com/mathiasbynens/jsesc/issues/new');
+				log(
+					'\nStack trace using jsesc@%s:\n',
+					stringEscape.version
+				);
+				log(error.stack);
+				return process.exit(1);
+			}
+		});
+		// Return with exit status 0 outside of the `forEach` loop, in case
+		// multiple strings were passed in.
+		return process.exit(0);
+
+	};
+
+	if (stdin.isTTY) {
+		// handle shell arguments
+		main();
+	} else {
+		// Either the script is called from within a non-TTY context,
+		// or `stdin` content is being piped in.
+		if (!process.stdout.isTTY) { // called from a non-TTY context
+			timeout = setTimeout(function() {
+				// if no piped data arrived after a while, handle shell arguments
+				main();
+			}, 250);
+		}
+
+		data = '';
+		stdin.on('data', function(chunk) {
+			clearTimeout(timeout);
+			data += chunk;
+		});
+		stdin.on('end', function() {
+			strings.push(data.trim());
+			main();
+		});
+		stdin.resume();
+	}
+
+}());
diff --git a/node_modules/jsesc/jsesc.js b/node_modules/jsesc/jsesc.js
new file mode 100644
index 0000000..03bbd68
--- /dev/null
+++ b/node_modules/jsesc/jsesc.js
@@ -0,0 +1,265 @@
+/*! http://mths.be/jsesc v0.5.0 by @mathias */
+;(function(root) {
+
+	// Detect free variables `exports`
+	var freeExports = typeof exports == 'object' && exports;
+
+	// Detect free variable `module`
+	var freeModule = typeof module == 'object' && module &&
+		module.exports == freeExports && module;
+
+	// Detect free variable `global`, from Node.js or Browserified code,
+	// and use it as `root`
+	var freeGlobal = typeof global == 'object' && global;
+	if (freeGlobal.global === freeGlobal || freeGlobal.window === freeGlobal) {
+		root = freeGlobal;
+	}
+
+	/*--------------------------------------------------------------------------*/
+
+	var object = {};
+	var hasOwnProperty = object.hasOwnProperty;
+	var forOwn = function(object, callback) {
+		var key;
+		for (key in object) {
+			if (hasOwnProperty.call(object, key)) {
+				callback(key, object[key]);
+			}
+		}
+	};
+
+	var extend = function(destination, source) {
+		if (!source) {
+			return destination;
+		}
+		forOwn(source, function(key, value) {
+			destination[key] = value;
+		});
+		return destination;
+	};
+
+	var forEach = function(array, callback) {
+		var length = array.length;
+		var index = -1;
+		while (++index < length) {
+			callback(array[index]);
+		}
+	};
+
+	var toString = object.toString;
+	var isArray = function(value) {
+		return toString.call(value) == '[object Array]';
+	};
+	var isObject = function(value) {
+		// This is a very simple check, but it’s good enough for what we need.
+		return toString.call(value) == '[object Object]';
+	};
+	var isString = function(value) {
+		return typeof value == 'string' ||
+			toString.call(value) == '[object String]';
+	};
+	var isFunction = function(value) {
+		// In a perfect world, the `typeof` check would be sufficient. However,
+		// in Chrome 1–12, `typeof /x/ == 'object'`, and in IE 6–8
+		// `typeof alert == 'object'` and similar for other host objects.
+		return typeof value == 'function' ||
+			toString.call(value) == '[object Function]';
+	};
+
+	/*--------------------------------------------------------------------------*/
+
+	// http://mathiasbynens.be/notes/javascript-escapes#single
+	var singleEscapes = {
+		'"': '\\"',
+		'\'': '\\\'',
+		'\\': '\\\\',
+		'\b': '\\b',
+		'\f': '\\f',
+		'\n': '\\n',
+		'\r': '\\r',
+		'\t': '\\t'
+		// `\v` is omitted intentionally, because in IE < 9, '\v' == 'v'.
+		// '\v': '\\x0B'
+	};
+	var regexSingleEscape = /["'\\\b\f\n\r\t]/;
+
+	var regexDigit = /[0-9]/;
+	var regexWhitelist = /[ !#-&\(-\[\]-~]/;
+
+	var jsesc = function(argument, options) {
+		// Handle options
+		var defaults = {
+			'escapeEverything': false,
+			'quotes': 'single',
+			'wrap': false,
+			'es6': false,
+			'json': false,
+			'compact': true,
+			'indent': '\t',
+			'__indent__': ''
+		};
+		var json = options && options.json;
+		if (json) {
+			defaults.quotes = 'double';
+			defaults.wrap = true;
+		}
+		options = extend(defaults, options);
+		if (options.quotes != 'single' && options.quotes != 'double') {
+			options.quotes = 'single';
+		}
+		var quote = options.quotes == 'double' ? '"' : '\'';
+		var compact = options.compact;
+		var indent = options.indent;
+		var oldIndent;
+		var newLine = compact ? '' : '\n';
+		var result;
+		var isEmpty = true;
+
+		if (json && argument && isFunction(argument.toJSON)) {
+			argument = argument.toJSON();
+		}
+
+		if (!isString(argument)) {
+			if (isArray(argument)) {
+				result = [];
+				options.wrap = true;
+				oldIndent = options.__indent__;
+				indent += oldIndent;
+				options.__indent__ = indent;
+				forEach(argument, function(value) {
+					isEmpty = false;
+					result.push(
+						(compact ? '' : indent) +
+						jsesc(value, options)
+					);
+				});
+				if (isEmpty) {
+					return '[]';
+				}
+				return '[' + newLine + result.join(',' + newLine) + newLine +
+					(compact ? '' : oldIndent) + ']';
+			} else if (!isObject(argument)) {
+				if (json) {
+					// For some values (e.g. `undefined`, `function` objects),
+					// `JSON.stringify(value)` returns `undefined` (which isn’t valid
+					// JSON) instead of `'null'`.
+					return JSON.stringify(argument) || 'null';
+				}
+				return String(argument);
+			} else { // it’s an object
+				result = [];
+				options.wrap = true;
+				oldIndent = options.__indent__;
+				indent += oldIndent;
+				options.__indent__ = indent;
+				forOwn(argument, function(key, value) {
+					isEmpty = false;
+					result.push(
+						(compact ? '' : indent) +
+						jsesc(key, options) + ':' +
+						(compact ? '' : ' ') +
+						jsesc(value, options)
+					);
+				});
+				if (isEmpty) {
+					return '{}';
+				}
+				return '{' + newLine + result.join(',' + newLine) + newLine +
+					(compact ? '' : oldIndent) + '}';
+			}
+		}
+
+		var string = argument;
+		// Loop over each code unit in the string and escape it
+		var index = -1;
+		var length = string.length;
+		var first;
+		var second;
+		var codePoint;
+		result = '';
+		while (++index < length) {
+			var character = string.charAt(index);
+			if (options.es6) {
+				first = string.charCodeAt(index);
+				if ( // check if it’s the start of a surrogate pair
+					first >= 0xD800 && first <= 0xDBFF && // high surrogate
+					length > index + 1 // there is a next code unit
+				) {
+					second = string.charCodeAt(index + 1);
+					if (second >= 0xDC00 && second <= 0xDFFF) { // low surrogate
+						// http://mathiasbynens.be/notes/javascript-encoding#surrogate-formulae
+						codePoint = (first - 0xD800) * 0x400 + second - 0xDC00 + 0x10000;
+						result += '\\u{' + codePoint.toString(16).toUpperCase() + '}';
+						index++;
+						continue;
+					}
+				}
+			}
+			if (!options.escapeEverything) {
+				if (regexWhitelist.test(character)) {
+					// It’s a printable ASCII character that is not `"`, `'` or `\`,
+					// so don’t escape it.
+					result += character;
+					continue;
+				}
+				if (character == '"') {
+					result += quote == character ? '\\"' : character;
+					continue;
+				}
+				if (character == '\'') {
+					result += quote == character ? '\\\'' : character;
+					continue;
+				}
+			}
+			if (
+				character == '\0' &&
+				!json &&
+				!regexDigit.test(string.charAt(index + 1))
+			) {
+				result += '\\0';
+				continue;
+			}
+			if (regexSingleEscape.test(character)) {
+				// no need for a `hasOwnProperty` check here
+				result += singleEscapes[character];
+				continue;
+			}
+			var charCode = character.charCodeAt(0);
+			var hexadecimal = charCode.toString(16).toUpperCase();
+			var longhand = hexadecimal.length > 2 || json;
+			var escaped = '\\' + (longhand ? 'u' : 'x') +
+				('0000' + hexadecimal).slice(longhand ? -4 : -2);
+			result += escaped;
+			continue;
+		}
+		if (options.wrap) {
+			result = quote + result + quote;
+		}
+		return result;
+	};
+
+	jsesc.version = '0.5.0';
+
+	/*--------------------------------------------------------------------------*/
+
+	// Some AMD build optimizers, like r.js, check for specific condition patterns
+	// like the following:
+	if (
+		typeof define == 'function' &&
+		typeof define.amd == 'object' &&
+		define.amd
+	) {
+		define(function() {
+			return jsesc;
+		});
+	}	else if (freeExports && !freeExports.nodeType) {
+		if (freeModule) { // in Node.js or RingoJS v0.8.0+
+			freeModule.exports = jsesc;
+		} else { // in Narwhal or RingoJS v0.7.0-
+			freeExports.jsesc = jsesc;
+		}
+	} else { // in Rhino or a web browser
+		root.jsesc = jsesc;
+	}
+
+}(this));
diff --git a/node_modules/jsesc/man/jsesc.1 b/node_modules/jsesc/man/jsesc.1
new file mode 100644
index 0000000..5257768
--- /dev/null
+++ b/node_modules/jsesc/man/jsesc.1
@@ -0,0 +1,90 @@
+.Dd October 25, 2013
+.Dt jsesc 1
+.Sh NAME
+.Nm jsesc
+.Nd escape strings for use in JavaScript string literals
+.Sh SYNOPSIS
+.Nm
+.Op Fl s | -single-quotes Ar string
+.br
+.Op Fl d | -double-quotes Ar string
+.br
+.Op Fl w | -wrap Ar string
+.br
+.Op Fl 6 | -es6 Ar string
+.br
+.Op Fl e | -escape-everything Ar string
+.br
+.Op Fl j | -json Ar string
+.br
+.Op Fl p | -object Ar string
+.br
+.Op Fl p | -pretty Ar string
+.br
+.Op Fl v | -version
+.br
+.Op Fl h | -help
+.Sh DESCRIPTION
+.Nm
+escapes strings for use in JavaScript string literals while generating the shortest possible valid ASCII-only output.
+.Sh OPTIONS
+.Bl -ohang -offset
+.It Sy "-s, --single-quotes"
+Escape any occurences of ' in the input string as \\', so that the output can be used in a JavaScript string literal wrapped in single quotes.
+.It Sy "-d, --double-quotes"
+Escape any occurences of " in the input string as \\", so that the output can be used in a JavaScript string literal wrapped in double quotes.
+.It Sy "-w, --wrap"
+Make sure the output is a valid JavaScript string literal wrapped in quotes. The type of quotes can be specified using the
+.Ar -s | --single-quotes
+or
+.Ar -d | --double-quotes
+settings.
+.It Sy "-6, --es6"
+Escape any astral Unicode symbols using ECMAScript 6 Unicode code point escape sequences.
+.It Sy "-e, --escape-everything"
+Escape all the symbols in the output, even printable ASCII symbols.
+.It Sy "-j, --json"
+Make sure the output is valid JSON. Hexadecimal character escape sequences and the \\v or \\0 escape sequences will not be used. Setting this flag enables the
+.Ar -d | --double-quotes
+and
+.Ar -w | --wrap
+settings.
+.It Sy "-o, --object"
+Treat the input as a JavaScript object rather than a string. Accepted values are flat arrays containing only string values, and flat objects containing only string values.
+.It Sy "-p, --pretty"
+Pretty-print the output for objects, using whitespace to make it more readable. Setting this flag enables the
+.Ar -o | --object
+setting.
+.It Sy "-v, --version"
+Print jsesc's version.
+.It Sy "-h, --help"
+Show the help screen.
+.El
+.Sh EXIT STATUS
+The
+.Nm jsesc
+utility exits with one of the following values:
+.Pp
+.Bl -tag -width flag -compact
+.It Li 0
+.Nm
+successfully escaped the given string and printed the result.
+.It Li 1
+.Nm
+wasn't instructed to escape anything (for example, the
+.Ar --help
+flag was set); or, an error occurred.
+.El
+.Sh EXAMPLES
+.Bl -ohang -offset
+.It Sy "jsesc 'foo bar baz'"
+Print an escaped version of the given string.
+.It Sy echo\ 'foo bar baz'\ |\ jsesc
+Print an escaped version of the string that gets piped in.
+.El
+.Sh BUGS
+jsesc's bug tracker is located at <https://github.com/mathiasbynens/jsesc/issues>.
+.Sh AUTHOR
+Mathias Bynens <http://mathiasbynens.be/>
+.Sh WWW
+<http://mths.be/jsesc>
diff --git a/node_modules/jsesc/package.json b/node_modules/jsesc/package.json
new file mode 100644
index 0000000..1216eef
--- /dev/null
+++ b/node_modules/jsesc/package.json
@@ -0,0 +1,55 @@
+{
+	"name": "jsesc",
+	"version": "0.5.0",
+	"description": "A JavaScript library for escaping JavaScript strings while generating the shortest possible valid output.",
+	"homepage": "http://mths.be/jsesc",
+	"main": "jsesc.js",
+	"bin": "bin/jsesc",
+	"man": "man/jsesc.1",
+	"keywords": [
+		"string",
+		"escape",
+		"javascript",
+		"tool"
+	],
+	"licenses": [
+		{
+			"type": "MIT",
+			"url": "http://mths.be/mit"
+		}
+	],
+	"author": {
+		"name": "Mathias Bynens",
+		"url": "http://mathiasbynens.be/"
+	},
+	"repository": {
+		"type": "git",
+		"url": "https://github.com/mathiasbynens/jsesc.git"
+	},
+	"bugs": {
+		"url": "https://github.com/mathiasbynens/jsesc/issues"
+	},
+	"files": [
+		"LICENSE-MIT.txt",
+		"jsesc.js",
+		"bin/",
+		"man/"
+	],
+	"directories": {
+		"test": "tests"
+	},
+	"scripts": {
+		"test": "node tests/tests.js"
+	},
+	"devDependencies": {
+		"coveralls": "^2.10.0",
+		"grunt": "^0.4.5",
+		"grunt-shell": "^0.7.0",
+		"grunt-template": "^0.2.3",
+		"istanbul": "^0.3.0",
+		"qunit-extras": "^1.2.0",
+		"qunitjs": "~1.11.0",
+		"regenerate": "^0.6.2",
+		"requirejs": "^2.1.14"
+	}
+}
diff --git a/node_modules/json-stable-stringify/.travis.yml b/node_modules/json-stable-stringify/.travis.yml
new file mode 100644
index 0000000..cc4dba2
--- /dev/null
+++ b/node_modules/json-stable-stringify/.travis.yml
@@ -0,0 +1,4 @@
+language: node_js
+node_js:
+  - "0.8"
+  - "0.10"
diff --git a/node_modules/json-stable-stringify/LICENSE b/node_modules/json-stable-stringify/LICENSE
new file mode 100644
index 0000000..ee27ba4
--- /dev/null
+++ b/node_modules/json-stable-stringify/LICENSE
@@ -0,0 +1,18 @@
+This software is released under the MIT license:
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/json-stable-stringify/example/key_cmp.js b/node_modules/json-stable-stringify/example/key_cmp.js
new file mode 100644
index 0000000..d5f6675
--- /dev/null
+++ b/node_modules/json-stable-stringify/example/key_cmp.js
@@ -0,0 +1,7 @@
+var stringify = require('../');
+
+var obj = { c: 8, b: [{z:6,y:5,x:4},7], a: 3 };
+var s = stringify(obj, function (a, b) {
+    return a.key < b.key ? 1 : -1;
+});
+console.log(s);
diff --git a/node_modules/json-stable-stringify/example/nested.js b/node_modules/json-stable-stringify/example/nested.js
new file mode 100644
index 0000000..9a672fc
--- /dev/null
+++ b/node_modules/json-stable-stringify/example/nested.js
@@ -0,0 +1,3 @@
+var stringify = require('../');
+var obj = { c: 8, b: [{z:6,y:5,x:4},7], a: 3 };
+console.log(stringify(obj));
diff --git a/node_modules/json-stable-stringify/example/str.js b/node_modules/json-stable-stringify/example/str.js
new file mode 100644
index 0000000..9b4b3cd
--- /dev/null
+++ b/node_modules/json-stable-stringify/example/str.js
@@ -0,0 +1,3 @@
+var stringify = require('../');
+var obj = { c: 6, b: [4,5], a: 3 };
+console.log(stringify(obj));
diff --git a/node_modules/json-stable-stringify/example/value_cmp.js b/node_modules/json-stable-stringify/example/value_cmp.js
new file mode 100644
index 0000000..09f1c5f
--- /dev/null
+++ b/node_modules/json-stable-stringify/example/value_cmp.js
@@ -0,0 +1,7 @@
+var stringify = require('../');
+
+var obj = { d: 6, c: 5, b: [{z:3,y:2,x:1},9], a: 10 };
+var s = stringify(obj, function (a, b) {
+    return a.value < b.value ? 1 : -1;
+});
+console.log(s);
diff --git a/node_modules/json-stable-stringify/index.js b/node_modules/json-stable-stringify/index.js
new file mode 100644
index 0000000..1d609bf
--- /dev/null
+++ b/node_modules/json-stable-stringify/index.js
@@ -0,0 +1,50 @@
+var json = typeof JSON !== 'undefined' ? JSON : require('jsonify');
+
+module.exports = function (obj, opts) {
+    if (!opts) opts = {};
+    if (typeof opts === 'function') opts = { cmp: opts };
+    var cmp = opts.cmp && (function (f) {
+        return function (node) {
+            return function (a, b) {
+                var aobj = { key: a, value: node[a] };
+                var bobj = { key: b, value: node[b] };
+                return f(aobj, bobj);
+            };
+        };
+    })(opts.cmp);
+    
+    return (function stringify (node) {
+        if (typeof node !== 'object' || node === null) {
+            return json.stringify(node);
+        }
+        if (isArray(node)) {
+            var out = [];
+            for (var i = 0; i < node.length; i++) {
+                out.push(stringify(node[i]));
+            }
+            return '[' + out.join(',') + ']';
+        }
+        else {
+            var keys = objectKeys(node).sort(cmp && cmp(node));
+            var out = [];
+            for (var i = 0; i < keys.length; i++) {
+                var key = keys[i];
+                out.push(stringify(key) + ':' + stringify(node[key]));
+            }
+            return '{' + out.join(',') + '}';
+        }
+    })(obj);
+};
+
+var isArray = Array.isArray || function (x) {
+    return {}.toString.call(x) === '[object Array]';
+};
+
+var objectKeys = Object.keys || function (obj) {
+    var has = Object.prototype.hasOwnProperty || function () { return true };
+    var keys = [];
+    for (var key in obj) {
+        if (has.call(obj, key)) keys.push(key);
+    }
+    return keys;
+};
diff --git a/node_modules/json-stable-stringify/package.json b/node_modules/json-stable-stringify/package.json
new file mode 100644
index 0000000..7034e3f
--- /dev/null
+++ b/node_modules/json-stable-stringify/package.json
@@ -0,0 +1,44 @@
+{
+  "name": "json-stable-stringify",
+  "version": "0.0.1",
+  "description": "deterministic JSON.stringify() with custom sorting to get deterministic hashes from stringified results",
+  "main": "index.js",
+  "dependencies": {
+    "jsonify": "~0.0.0"
+  },
+  "devDependencies": {
+    "tape": "~1.0.4"
+  },
+  "scripts": {
+    "test": "tape test/*.js"
+  },
+  "testling": {
+    "files": "test/*.js",
+    "browsers": [
+      "ie/8..latest",
+      "ff/5", "ff/latest",
+      "chrome/15", "chrome/latest",
+      "safari/latest",
+      "opera/latest"
+    ]
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/substack/json-stable-stringify.git"
+  },
+  "homepage": "https://github.com/substack/json-stable-stringify",
+  "keywords": [
+    "json",
+    "stringify",
+    "deterministic",
+    "hash",
+    "sort",
+    "stable"
+  ],
+  "author": {
+    "name": "James Halliday",
+    "email": "mail@substack.net",
+    "url": "http://substack.net"
+  },
+  "license": "MIT"
+}
diff --git a/node_modules/json-stable-stringify/readme.markdown b/node_modules/json-stable-stringify/readme.markdown
new file mode 100644
index 0000000..3a3d00c
--- /dev/null
+++ b/node_modules/json-stable-stringify/readme.markdown
@@ -0,0 +1,90 @@
+# json-stable-stringify
+
+deterministic version of `JSON.stringify()` so you can get a consistent hash
+from stringified results
+
+You can also pass in a custom comparison function.
+
+[![browser support](https://ci.testling.com/substack/json-stable-stringify.png)](https://ci.testling.com/substack/json-stable-stringify)
+
+[![build status](https://secure.travis-ci.org/substack/json-stable-stringify.png)](http://travis-ci.org/substack/json-stable-stringify)
+
+# example
+
+``` js
+var stringify = require('json-stable-stringify');
+var obj = { c: 8, b: [{z:6,y:5,x:4},7], a: 3 };
+console.log(stringify(obj));
+```
+
+output:
+
+```
+{"a":3,"b":[{"x":4,"y":5,"z":6},7],"c":8}
+```
+
+# methods
+
+``` js
+var stringify = require('json-stable-stringify')
+```
+
+## var str = stringify(obj, opts)
+
+Return a deterministic stringified string `str` from the object `obj`.
+
+If `opts` is given, you can supply an `opts.cmp` to have a custom comparison
+function for object keys. Your function `opts.cmp` is called with these
+parameters:
+
+``` js
+opts.cmp({ key: akey, value: avalue }, { key: bkey, value: bvalue })
+```
+
+For example, to sort on the object key names in reverse order you could write:
+
+``` js
+var stringify = require('json-stable-stringify');
+
+var obj = { c: 8, b: [{z:6,y:5,x:4},7], a: 3 };
+var s = stringify(obj, function (a, b) {
+    return a.key < b.key ? 1 : -1;
+});
+console.log(s);
+```
+
+which results in the output string:
+
+```
+{"c":8,"b":[{"z":6,"y":5,"x":4},7],"a":3}
+```
+
+Or if you wanted to sort on the object values in reverse order, you could write:
+
+```
+var stringify = require('json-stable-stringify');
+
+var obj = { d: 6, c: 5, b: [{z:3,y:2,x:1},9], a: 10 };
+var s = stringify(obj, function (a, b) {
+    return a.value < b.value ? 1 : -1;
+});
+console.log(s);
+```
+
+which outputs:
+
+```
+{"d":6,"c":5,"b":[{"z":3,"y":2,"x":1},9],"a":10}
+```
+
+# install
+
+With [npm](https://npmjs.org) do:
+
+```
+npm install json-stable-stringify
+```
+
+# license
+
+MIT
diff --git a/node_modules/json-stable-stringify/test/cmp.js b/node_modules/json-stable-stringify/test/cmp.js
new file mode 100644
index 0000000..2dbb393
--- /dev/null
+++ b/node_modules/json-stable-stringify/test/cmp.js
@@ -0,0 +1,11 @@
+var test = require('tape');
+var stringify = require('../');
+
+test('custom comparison function', function (t) {
+    t.plan(1);
+    var obj = { c: 8, b: [{z:6,y:5,x:4},7], a: 3 };
+    var s = stringify(obj, function (a, b) {
+        return a.key < b.key ? 1 : -1;
+    });
+    t.equal(s, '{"c":8,"b":[{"z":6,"y":5,"x":4},7],"a":3}');
+});
diff --git a/node_modules/json-stable-stringify/test/nested.js b/node_modules/json-stable-stringify/test/nested.js
new file mode 100644
index 0000000..43459f2
--- /dev/null
+++ b/node_modules/json-stable-stringify/test/nested.js
@@ -0,0 +1,8 @@
+var test = require('tape');
+var stringify = require('../');
+
+test('nested', function (t) {
+    t.plan(1);
+    var obj = { c: 8, b: [{z:6,y:5,x:4},7], a: 3 };
+    t.equal(stringify(obj), '{"a":3,"b":[{"x":4,"y":5,"z":6},7],"c":8}');
+});
diff --git a/node_modules/json-stable-stringify/test/str.js b/node_modules/json-stable-stringify/test/str.js
new file mode 100644
index 0000000..d0e9159
--- /dev/null
+++ b/node_modules/json-stable-stringify/test/str.js
@@ -0,0 +1,8 @@
+var test = require('tape');
+var stringify = require('../');
+
+test('simple object', function (t) {
+    t.plan(1);
+    var obj = { c: 6, b: [4,5], a: 3, z: null };
+    t.equal(stringify(obj), '{"a":3,"b":[4,5],"c":6,"z":null}');
+});
diff --git a/node_modules/json3/LICENSE b/node_modules/json3/LICENSE
new file mode 100644
index 0000000..c0de33a
--- /dev/null
+++ b/node_modules/json3/LICENSE
@@ -0,0 +1,20 @@
+Copyright (c) 2012-2014 Kit Cambridge.
+http://kitcambridge.be/
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+of the Software, and to permit persons to whom the Software is furnished to do
+so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
\ No newline at end of file
diff --git a/node_modules/json3/README.md b/node_modules/json3/README.md
new file mode 100644
index 0000000..9aa7935
--- /dev/null
+++ b/node_modules/json3/README.md
@@ -0,0 +1,152 @@
+# JSON 3 #
+
+![JSON 3 Logo](http://bestiejs.github.io/json3/page/logo.png)
+
+[![Build Status](https://secure.travis-ci.org/bestiejs/json3.png?branch=gh-pages)](http://travis-ci.org/bestiejs/json3)
+
+**JSON 3** is a modern JSON implementation compatible with a variety of JavaScript platforms, including Internet Explorer 6, Opera 7, Safari 2, and Netscape 6. The current version is **3.3.2**.
+
+- [Development Version](http://cdnjs.cloudflare.com/ajax/libs/json3/3.3.2/json3.js) *(43 KB; uncompressed with comments)*
+- [Production Version](http://cdnjs.cloudflare.com/ajax/libs/json3/3.3.2/json3.min.js) *(3.5 KB; compressed and `gzip`-ped)*
+
+Special thanks to [cdnjs](http://cdnjs.com/libraries/json3/) and [jsDelivr](http://www.jsdelivr.com/#!json3) for hosting CDN copies of JSON 3.
+
+[JSON](http://json.org/) is a language-independent data interchange format based on a loose subset of the JavaScript grammar. Originally popularized by [Douglas Crockford](http://www.crockford.com/), the format was standardized in the [fifth edition](http://es5.github.com/) of the ECMAScript specification. The 5.1 edition, ratified in June 2011, incorporates several modifications to the grammar pertaining to the serialization of dates.
+
+JSON 3 exposes two functions: `stringify()` for [serializing](https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/JSON/stringify) a JavaScript value to JSON, and `parse()` for [producing](https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/JSON/parse) a JavaScript value from a JSON source string. It is a **drop-in replacement** for [JSON 2](http://json.org/js). The functions behave exactly as described in the ECMAScript spec, **except** for the date serialization discrepancy noted below.
+
+The JSON 3 parser does **not** use `eval` or regular expressions. This provides security and performance benefits in obsolete and mobile environments, where the margin is particularly significant. The complete [benchmark suite](http://jsperf.com/json3) is available on [jsPerf](http://jsperf.com/).
+
+The project is [hosted on GitHub](http://git.io/json3), along with the [unit tests](http://bestiejs.github.io/json3/test/test_browser.html). It is part of the [BestieJS](https://github.com/bestiejs) family, a collection of best-in-class JavaScript libraries that promote cross-platform support, specification precedents, unit testing, and plenty of documentation.
+
+# Changes from JSON 2 #
+
+JSON 3...
+
+* Correctly serializes primitive wrapper objects.
+* Throws a `TypeError` when serializing cyclic structures (JSON 2 recurses until the call stack overflows).
+* Utilizes **feature tests** to detect broken or incomplete *native* JSON implementations (JSON 2 only checks for the presence of the native functions). The tests are only executed once at runtime, so there is no additional performance cost when parsing or serializing values.
+
+**As of v3.2.3**, JSON 3 is compatible with [Prototype](http://prototypejs.org) 1.6.1 and older.
+
+In contrast to JSON 2, JSON 3 **does not**...
+
+* Add `toJSON()` methods to the `Boolean`, `Number`, and `String` prototypes. These are not part of any standard, and are made redundant by the design of the `stringify()` implementation.
+* Add `toJSON()` or `toISOString()` methods to `Date.prototype`. See the note about date serialization below.
+
+## Date Serialization
+
+**JSON 3 deviates from the specification in one important way**: it does not define `Date#toISOString()` or `Date#toJSON()`. This preserves CommonJS compatibility and avoids polluting native prototypes. Instead, date serialization is performed internally by the `stringify()` implementation: if a date object does not define a custom `toJSON()` method, it is serialized as a [simplified ISO 8601 date-time string](http://es5.github.com/#x15.9.1.15).
+
+**Several native `Date#toJSON()` implementations produce date time strings that do *not* conform to the grammar outlined in the spec**. For instance, all versions of Safari 4, as well as JSON 2, fail to serialize extended years correctly. Furthermore, JSON 2 and older implementations omit the milliseconds from the date-time string (optional in ES 5, but required in 5.1). Finally, in all versions of Safari 4 and 5, serializing an invalid date will produce the string `"Invalid Date"`, rather than `null`. Because these environments exhibit other serialization bugs, however, JSON 3 will override the native `stringify()` implementation.
+
+Portions of the date serialization code are adapted from the [`date-shim`](https://github.com/Yaffle/date-shim) project.
+
+# Usage #
+
+## Web Browsers
+
+    <script src="//cdnjs.cloudflare.com/ajax/libs/json3/3.3.2/json3.min.js"></script>
+    <script>
+      JSON.stringify({"Hello": 123});
+      // => '{"Hello":123}'
+      JSON.parse("[[1, 2, 3], 1, 2, 3, 4]", function (key, value) {
+        if (typeof value == "number") {
+          value = value % 2 ? "Odd" : "Even";
+        }
+        return value;
+      });
+      // => [["Odd", "Even", "Odd"], "Odd", "Even", "Odd", "Even"]
+    </script>
+
+**When used in a web browser**, JSON 3 exposes an additional `JSON3` object containing the `noConflict()` and `runInContext()` functions, as well as aliases to the `stringify()` and `parse()` functions.
+
+### `noConflict` and `runInContext`
+
+* `JSON3.noConflict()` restores the original value of the global `JSON` object and returns a reference to the `JSON3` object.
+* `JSON3.runInContext([context, exports])` initializes JSON 3 using the given `context` object (e.g., `window`, `global`, etc.), or the global object if omitted. If an `exports` object is specified, the `stringify()`, `parse()`, and `runInContext()` functions will be attached to it instead of a new object.
+
+### Asynchronous Module Loaders
+
+JSON 3 is defined as an [anonymous module](https://github.com/amdjs/amdjs-api/wiki/AMD#define-function-) for compatibility with [RequireJS](http://requirejs.org/), [`curl.js`](https://github.com/cujojs/curl), and other asynchronous module loaders.
+
+    <script src="//cdnjs.cloudflare.com/ajax/libs/require.js/2.1.10/require.js"></script>
+    <script>
+      require({
+        "paths": {
+          "json3": "./path/to/json3"
+        }
+      }, ["json3"], function (JSON) {
+        JSON.parse("[1, 2, 3]");
+        // => [1, 2, 3]
+      });
+    </script>
+
+To avoid issues with third-party scripts, **JSON 3 is exported to the global scope even when used with a module loader**. If this behavior is undesired, `JSON3.noConflict()` can be used to restore the global `JSON` object to its original value.
+
+## CommonJS Environments
+
+    var JSON3 = require("./path/to/json3");
+    JSON3.parse("[1, 2, 3]");
+    // => [1, 2, 3]
+
+## JavaScript Engines
+
+    load("path/to/json3.js");
+    JSON.stringify({"Hello": 123, "Good-bye": 456}, ["Hello"], "\t");
+    // => '{\n\t"Hello": 123\n}'
+
+# Compatibility #
+
+JSON 3 has been **tested** with the following web browsers, CommonJS environments, and JavaScript engines.
+
+## Web Browsers
+
+- Windows [Internet Explorer](http://www.microsoft.com/windows/internet-explorer), version 6.0 and higher
+- Mozilla [Firefox](http://www.mozilla.com/firefox), version 1.0 and higher
+- Apple [Safari](http://www.apple.com/safari), version 2.0 and higher
+- [Opera](http://www.opera.com) 7.02 and higher
+- [Mozilla](http://sillydog.org/narchive/gecko.php) 1.0, [Netscape](http://sillydog.org/narchive/) 6.2.3, and [SeaMonkey](http://www.seamonkey-project.org/) 1.0 and higher
+
+## CommonJS Environments
+
+- [Node](http://nodejs.org/) 0.2.6 and higher
+- [RingoJS](http://ringojs.org/) 0.4 and higher
+- [Narwhal](http://narwhaljs.org/) 0.3.2 and higher
+
+## JavaScript Engines
+
+- Mozilla [Rhino](http://www.mozilla.org/rhino) 1.5R5 and higher
+- WebKit [JSC](https://trac.webkit.org/wiki/JSC)
+- Google [V8](http://code.google.com/p/v8)
+
+## Known Incompatibilities
+
+* Attempting to serialize the `arguments` object may produce inconsistent results across environments due to specification version differences. As a workaround, please convert the `arguments` object to an array first: `JSON.stringify([].slice.call(arguments, 0))`.
+
+## Required Native Methods
+
+JSON 3 assumes that the following methods exist and function as described in the ECMAScript specification:
+
+- The `Number`, `String`, `Array`, `Object`, `Date`, `SyntaxError`, and `TypeError` constructors.
+- `String.fromCharCode`
+- `Object#toString`
+- `Function#call`
+- `Math.floor`
+- `Number#toString`
+- `Date#valueOf`
+- `String.prototype`: `indexOf`, `charCodeAt`, `charAt`, `slice`.
+- `Array.prototype`: `push`, `pop`, `join`.
+
+# Contribute #
+
+Check out a working copy of the JSON 3 source code with [Git](http://git-scm.com/):
+
+    $ git clone git://github.com/bestiejs/json3.git
+    $ cd json3
+
+If you'd like to contribute a feature or bug fix, you can [fork](http://help.github.com/fork-a-repo/) JSON 3, commit your changes, and [send a pull request](http://help.github.com/send-pull-requests/). Please make sure to update the unit tests in the `test` directory as well.
+
+Alternatively, you can use the [GitHub issue tracker](https://github.com/bestiejs/json3/issues) to submit bug reports, feature requests, and questions, or send tweets to [@kitcambridge](http://twitter.com/kitcambridge).
+
+JSON 3 is released under the [MIT License](http://kit.mit-license.org/).
diff --git a/node_modules/json3/lib/json3.js b/node_modules/json3/lib/json3.js
new file mode 100644
index 0000000..4817c9e
--- /dev/null
+++ b/node_modules/json3/lib/json3.js
@@ -0,0 +1,902 @@
+/*! JSON v3.3.2 | http://bestiejs.github.io/json3 | Copyright 2012-2014, Kit Cambridge | http://kit.mit-license.org */
+;(function () {
+  // Detect the `define` function exposed by asynchronous module loaders. The
+  // strict `define` check is necessary for compatibility with `r.js`.
+  var isLoader = typeof define === "function" && define.amd;
+
+  // A set of types used to distinguish objects from primitives.
+  var objectTypes = {
+    "function": true,
+    "object": true
+  };
+
+  // Detect the `exports` object exposed by CommonJS implementations.
+  var freeExports = objectTypes[typeof exports] && exports && !exports.nodeType && exports;
+
+  // Use the `global` object exposed by Node (including Browserify via
+  // `insert-module-globals`), Narwhal, and Ringo as the default context,
+  // and the `window` object in browsers. Rhino exports a `global` function
+  // instead.
+  var root = objectTypes[typeof window] && window || this,
+      freeGlobal = freeExports && objectTypes[typeof module] && module && !module.nodeType && typeof global == "object" && global;
+
+  if (freeGlobal && (freeGlobal["global"] === freeGlobal || freeGlobal["window"] === freeGlobal || freeGlobal["self"] === freeGlobal)) {
+    root = freeGlobal;
+  }
+
+  // Public: Initializes JSON 3 using the given `context` object, attaching the
+  // `stringify` and `parse` functions to the specified `exports` object.
+  function runInContext(context, exports) {
+    context || (context = root["Object"]());
+    exports || (exports = root["Object"]());
+
+    // Native constructor aliases.
+    var Number = context["Number"] || root["Number"],
+        String = context["String"] || root["String"],
+        Object = context["Object"] || root["Object"],
+        Date = context["Date"] || root["Date"],
+        SyntaxError = context["SyntaxError"] || root["SyntaxError"],
+        TypeError = context["TypeError"] || root["TypeError"],
+        Math = context["Math"] || root["Math"],
+        nativeJSON = context["JSON"] || root["JSON"];
+
+    // Delegate to the native `stringify` and `parse` implementations.
+    if (typeof nativeJSON == "object" && nativeJSON) {
+      exports.stringify = nativeJSON.stringify;
+      exports.parse = nativeJSON.parse;
+    }
+
+    // Convenience aliases.
+    var objectProto = Object.prototype,
+        getClass = objectProto.toString,
+        isProperty, forEach, undef;
+
+    // Test the `Date#getUTC*` methods. Based on work by @Yaffle.
+    var isExtended = new Date(-3509827334573292);
+    try {
+      // The `getUTCFullYear`, `Month`, and `Date` methods return nonsensical
+      // results for certain dates in Opera >= 10.53.
+      isExtended = isExtended.getUTCFullYear() == -109252 && isExtended.getUTCMonth() === 0 && isExtended.getUTCDate() === 1 &&
+        // Safari < 2.0.2 stores the internal millisecond time value correctly,
+        // but clips the values returned by the date methods to the range of
+        // signed 32-bit integers ([-2 ** 31, 2 ** 31 - 1]).
+        isExtended.getUTCHours() == 10 && isExtended.getUTCMinutes() == 37 && isExtended.getUTCSeconds() == 6 && isExtended.getUTCMilliseconds() == 708;
+    } catch (exception) {}
+
+    // Internal: Determines whether the native `JSON.stringify` and `parse`
+    // implementations are spec-compliant. Based on work by Ken Snyder.
+    function has(name) {
+      if (has[name] !== undef) {
+        // Return cached feature test result.
+        return has[name];
+      }
+      var isSupported;
+      if (name == "bug-string-char-index") {
+        // IE <= 7 doesn't support accessing string characters using square
+        // bracket notation. IE 8 only supports this for primitives.
+        isSupported = "a"[0] != "a";
+      } else if (name == "json") {
+        // Indicates whether both `JSON.stringify` and `JSON.parse` are
+        // supported.
+        isSupported = has("json-stringify") && has("json-parse");
+      } else {
+        var value, serialized = '{"a":[1,true,false,null,"\\u0000\\b\\n\\f\\r\\t"]}';
+        // Test `JSON.stringify`.
+        if (name == "json-stringify") {
+          var stringify = exports.stringify, stringifySupported = typeof stringify == "function" && isExtended;
+          if (stringifySupported) {
+            // A test function object with a custom `toJSON` method.
+            (value = function () {
+              return 1;
+            }).toJSON = value;
+            try {
+              stringifySupported =
+                // Firefox 3.1b1 and b2 serialize string, number, and boolean
+                // primitives as object literals.
+                stringify(0) === "0" &&
+                // FF 3.1b1, b2, and JSON 2 serialize wrapped primitives as object
+                // literals.
+                stringify(new Number()) === "0" &&
+                stringify(new String()) == '""' &&
+                // FF 3.1b1, 2 throw an error if the value is `null`, `undefined`, or
+                // does not define a canonical JSON representation (this applies to
+                // objects with `toJSON` properties as well, *unless* they are nested
+                // within an object or array).
+                stringify(getClass) === undef &&
+                // IE 8 serializes `undefined` as `"undefined"`. Safari <= 5.1.7 and
+                // FF 3.1b3 pass this test.
+                stringify(undef) === undef &&
+                // Safari <= 5.1.7 and FF 3.1b3 throw `Error`s and `TypeError`s,
+                // respectively, if the value is omitted entirely.
+                stringify() === undef &&
+                // FF 3.1b1, 2 throw an error if the given value is not a number,
+                // string, array, object, Boolean, or `null` literal. This applies to
+                // objects with custom `toJSON` methods as well, unless they are nested
+                // inside object or array literals. YUI 3.0.0b1 ignores custom `toJSON`
+                // methods entirely.
+                stringify(value) === "1" &&
+                stringify([value]) == "[1]" &&
+                // Prototype <= 1.6.1 serializes `[undefined]` as `"[]"` instead of
+                // `"[null]"`.
+                stringify([undef]) == "[null]" &&
+                // YUI 3.0.0b1 fails to serialize `null` literals.
+                stringify(null) == "null" &&
+                // FF 3.1b1, 2 halts serialization if an array contains a function:
+                // `[1, true, getClass, 1]` serializes as "[1,true,],". FF 3.1b3
+                // elides non-JSON values from objects and arrays, unless they
+                // define custom `toJSON` methods.
+                stringify([undef, getClass, null]) == "[null,null,null]" &&
+                // Simple serialization test. FF 3.1b1 uses Unicode escape sequences
+                // where character escape codes are expected (e.g., `\b` => `\u0008`).
+                stringify({ "a": [value, true, false, null, "\x00\b\n\f\r\t"] }) == serialized &&
+                // FF 3.1b1 and b2 ignore the `filter` and `width` arguments.
+                stringify(null, value) === "1" &&
+                stringify([1, 2], null, 1) == "[\n 1,\n 2\n]" &&
+                // JSON 2, Prototype <= 1.7, and older WebKit builds incorrectly
+                // serialize extended years.
+                stringify(new Date(-8.64e15)) == '"-271821-04-20T00:00:00.000Z"' &&
+                // The milliseconds are optional in ES 5, but required in 5.1.
+                stringify(new Date(8.64e15)) == '"+275760-09-13T00:00:00.000Z"' &&
+                // Firefox <= 11.0 incorrectly serializes years prior to 0 as negative
+                // four-digit years instead of six-digit years. Credits: @Yaffle.
+                stringify(new Date(-621987552e5)) == '"-000001-01-01T00:00:00.000Z"' &&
+                // Safari <= 5.1.5 and Opera >= 10.53 incorrectly serialize millisecond
+                // values less than 1000. Credits: @Yaffle.
+                stringify(new Date(-1)) == '"1969-12-31T23:59:59.999Z"';
+            } catch (exception) {
+              stringifySupported = false;
+            }
+          }
+          isSupported = stringifySupported;
+        }
+        // Test `JSON.parse`.
+        if (name == "json-parse") {
+          var parse = exports.parse;
+          if (typeof parse == "function") {
+            try {
+              // FF 3.1b1, b2 will throw an exception if a bare literal is provided.
+              // Conforming implementations should also coerce the initial argument to
+              // a string prior to parsing.
+              if (parse("0") === 0 && !parse(false)) {
+                // Simple parsing test.
+                value = parse(serialized);
+                var parseSupported = value["a"].length == 5 && value["a"][0] === 1;
+                if (parseSupported) {
+                  try {
+                    // Safari <= 5.1.2 and FF 3.1b1 allow unescaped tabs in strings.
+                    parseSupported = !parse('"\t"');
+                  } catch (exception) {}
+                  if (parseSupported) {
+                    try {
+                      // FF 4.0 and 4.0.1 allow leading `+` signs and leading
+                      // decimal points. FF 4.0, 4.0.1, and IE 9-10 also allow
+                      // certain octal literals.
+                      parseSupported = parse("01") !== 1;
+                    } catch (exception) {}
+                  }
+                  if (parseSupported) {
+                    try {
+                      // FF 4.0, 4.0.1, and Rhino 1.7R3-R4 allow trailing decimal
+                      // points. These environments, along with FF 3.1b1 and 2,
+                      // also allow trailing commas in JSON objects and arrays.
+                      parseSupported = parse("1.") !== 1;
+                    } catch (exception) {}
+                  }
+                }
+              }
+            } catch (exception) {
+              parseSupported = false;
+            }
+          }
+          isSupported = parseSupported;
+        }
+      }
+      return has[name] = !!isSupported;
+    }
+
+    if (!has("json")) {
+      // Common `[[Class]]` name aliases.
+      var functionClass = "[object Function]",
+          dateClass = "[object Date]",
+          numberClass = "[object Number]",
+          stringClass = "[object String]",
+          arrayClass = "[object Array]",
+          booleanClass = "[object Boolean]";
+
+      // Detect incomplete support for accessing string characters by index.
+      var charIndexBuggy = has("bug-string-char-index");
+
+      // Define additional utility methods if the `Date` methods are buggy.
+      if (!isExtended) {
+        var floor = Math.floor;
+        // A mapping between the months of the year and the number of days between
+        // January 1st and the first of the respective month.
+        var Months = [0, 31, 59, 90, 120, 151, 181, 212, 243, 273, 304, 334];
+        // Internal: Calculates the number of days between the Unix epoch and the
+        // first day of the given month.
+        var getDay = function (year, month) {
+          return Months[month] + 365 * (year - 1970) + floor((year - 1969 + (month = +(month > 1))) / 4) - floor((year - 1901 + month) / 100) + floor((year - 1601 + month) / 400);
+        };
+      }
+
+      // Internal: Determines if a property is a direct property of the given
+      // object. Delegates to the native `Object#hasOwnProperty` method.
+      if (!(isProperty = objectProto.hasOwnProperty)) {
+        isProperty = function (property) {
+          var members = {}, constructor;
+          if ((members.__proto__ = null, members.__proto__ = {
+            // The *proto* property cannot be set multiple times in recent
+            // versions of Firefox and SeaMonkey.
+            "toString": 1
+          }, members).toString != getClass) {
+            // Safari <= 2.0.3 doesn't implement `Object#hasOwnProperty`, but
+            // supports the mutable *proto* property.
+            isProperty = function (property) {
+              // Capture and break the object's prototype chain (see section 8.6.2
+              // of the ES 5.1 spec). The parenthesized expression prevents an
+              // unsafe transformation by the Closure Compiler.
+              var original = this.__proto__, result = property in (this.__proto__ = null, this);
+              // Restore the original prototype chain.
+              this.__proto__ = original;
+              return result;
+            };
+          } else {
+            // Capture a reference to the top-level `Object` constructor.
+            constructor = members.constructor;
+            // Use the `constructor` property to simulate `Object#hasOwnProperty` in
+            // other environments.
+            isProperty = function (property) {
+              var parent = (this.constructor || constructor).prototype;
+              return property in this && !(property in parent && this[property] === parent[property]);
+            };
+          }
+          members = null;
+          return isProperty.call(this, property);
+        };
+      }
+
+      // Internal: Normalizes the `for...in` iteration algorithm across
+      // environments. Each enumerated key is yielded to a `callback` function.
+      forEach = function (object, callback) {
+        var size = 0, Properties, members, property;
+
+        // Tests for bugs in the current environment's `for...in` algorithm. The
+        // `valueOf` property inherits the non-enumerable flag from
+        // `Object.prototype` in older versions of IE, Netscape, and Mozilla.
+        (Properties = function () {
+          this.valueOf = 0;
+        }).prototype.valueOf = 0;
+
+        // Iterate over a new instance of the `Properties` class.
+        members = new Properties();
+        for (property in members) {
+          // Ignore all properties inherited from `Object.prototype`.
+          if (isProperty.call(members, property)) {
+            size++;
+          }
+        }
+        Properties = members = null;
+
+        // Normalize the iteration algorithm.
+        if (!size) {
+          // A list of non-enumerable properties inherited from `Object.prototype`.
+          members = ["valueOf", "toString", "toLocaleString", "propertyIsEnumerable", "isPrototypeOf", "hasOwnProperty", "constructor"];
+          // IE <= 8, Mozilla 1.0, and Netscape 6.2 ignore shadowed non-enumerable
+          // properties.
+          forEach = function (object, callback) {
+            var isFunction = getClass.call(object) == functionClass, property, length;
+            var hasProperty = !isFunction && typeof object.constructor != "function" && objectTypes[typeof object.hasOwnProperty] && object.hasOwnProperty || isProperty;
+            for (property in object) {
+              // Gecko <= 1.0 enumerates the `prototype` property of functions under
+              // certain conditions; IE does not.
+              if (!(isFunction && property == "prototype") && hasProperty.call(object, property)) {
+                callback(property);
+              }
+            }
+            // Manually invoke the callback for each non-enumerable property.
+            for (length = members.length; property = members[--length]; hasProperty.call(object, property) && callback(property));
+          };
+        } else if (size == 2) {
+          // Safari <= 2.0.4 enumerates shadowed properties twice.
+          forEach = function (object, callback) {
+            // Create a set of iterated properties.
+            var members = {}, isFunction = getClass.call(object) == functionClass, property;
+            for (property in object) {
+              // Store each property name to prevent double enumeration. The
+              // `prototype` property of functions is not enumerated due to cross-
+              // environment inconsistencies.
+              if (!(isFunction && property == "prototype") && !isProperty.call(members, property) && (members[property] = 1) && isProperty.call(object, property)) {
+                callback(property);
+              }
+            }
+          };
+        } else {
+          // No bugs detected; use the standard `for...in` algorithm.
+          forEach = function (object, callback) {
+            var isFunction = getClass.call(object) == functionClass, property, isConstructor;
+            for (property in object) {
+              if (!(isFunction && property == "prototype") && isProperty.call(object, property) && !(isConstructor = property === "constructor")) {
+                callback(property);
+              }
+            }
+            // Manually invoke the callback for the `constructor` property due to
+            // cross-environment inconsistencies.
+            if (isConstructor || isProperty.call(object, (property = "constructor"))) {
+              callback(property);
+            }
+          };
+        }
+        return forEach(object, callback);
+      };
+
+      // Public: Serializes a JavaScript `value` as a JSON string. The optional
+      // `filter` argument may specify either a function that alters how object and
+      // array members are serialized, or an array of strings and numbers that
+      // indicates which properties should be serialized. The optional `width`
+      // argument may be either a string or number that specifies the indentation
+      // level of the output.
+      if (!has("json-stringify")) {
+        // Internal: A map of control characters and their escaped equivalents.
+        var Escapes = {
+          92: "\\\\",
+          34: '\\"',
+          8: "\\b",
+          12: "\\f",
+          10: "\\n",
+          13: "\\r",
+          9: "\\t"
+        };
+
+        // Internal: Converts `value` into a zero-padded string such that its
+        // length is at least equal to `width`. The `width` must be <= 6.
+        var leadingZeroes = "000000";
+        var toPaddedString = function (width, value) {
+          // The `|| 0` expression is necessary to work around a bug in
+          // Opera <= 7.54u2 where `0 == -0`, but `String(-0) !== "0"`.
+          return (leadingZeroes + (value || 0)).slice(-width);
+        };
+
+        // Internal: Double-quotes a string `value`, replacing all ASCII control
+        // characters (characters with code unit values between 0 and 31) with
+        // their escaped equivalents. This is an implementation of the
+        // `Quote(value)` operation defined in ES 5.1 section 15.12.3.
+        var unicodePrefix = "\\u00";
+        var quote = function (value) {
+          var result = '"', index = 0, length = value.length, useCharIndex = !charIndexBuggy || length > 10;
+          var symbols = useCharIndex && (charIndexBuggy ? value.split("") : value);
+          for (; index < length; index++) {
+            var charCode = value.charCodeAt(index);
+            // If the character is a control character, append its Unicode or
+            // shorthand escape sequence; otherwise, append the character as-is.
+            switch (charCode) {
+              case 8: case 9: case 10: case 12: case 13: case 34: case 92:
+                result += Escapes[charCode];
+                break;
+              default:
+                if (charCode < 32) {
+                  result += unicodePrefix + toPaddedString(2, charCode.toString(16));
+                  break;
+                }
+                result += useCharIndex ? symbols[index] : value.charAt(index);
+            }
+          }
+          return result + '"';
+        };
+
+        // Internal: Recursively serializes an object. Implements the
+        // `Str(key, holder)`, `JO(value)`, and `JA(value)` operations.
+        var serialize = function (property, object, callback, properties, whitespace, indentation, stack) {
+          var value, className, year, month, date, time, hours, minutes, seconds, milliseconds, results, element, index, length, prefix, result;
+          try {
+            // Necessary for host object support.
+            value = object[property];
+          } catch (exception) {}
+          if (typeof value == "object" && value) {
+            className = getClass.call(value);
+            if (className == dateClass && !isProperty.call(value, "toJSON")) {
+              if (value > -1 / 0 && value < 1 / 0) {
+                // Dates are serialized according to the `Date#toJSON` method
+                // specified in ES 5.1 section 15.9.5.44. See section 15.9.1.15
+                // for the ISO 8601 date time string format.
+                if (getDay) {
+                  // Manually compute the year, month, date, hours, minutes,
+                  // seconds, and milliseconds if the `getUTC*` methods are
+                  // buggy. Adapted from @Yaffle's `date-shim` project.
+                  date = floor(value / 864e5);
+                  for (year = floor(date / 365.2425) + 1970 - 1; getDay(year + 1, 0) <= date; year++);
+                  for (month = floor((date - getDay(year, 0)) / 30.42); getDay(year, month + 1) <= date; month++);
+                  date = 1 + date - getDay(year, month);
+                  // The `time` value specifies the time within the day (see ES
+                  // 5.1 section 15.9.1.2). The formula `(A % B + B) % B` is used
+                  // to compute `A modulo B`, as the `%` operator does not
+                  // correspond to the `modulo` operation for negative numbers.
+                  time = (value % 864e5 + 864e5) % 864e5;
+                  // The hours, minutes, seconds, and milliseconds are obtained by
+                  // decomposing the time within the day. See section 15.9.1.10.
+                  hours = floor(time / 36e5) % 24;
+                  minutes = floor(time / 6e4) % 60;
+                  seconds = floor(time / 1e3) % 60;
+                  milliseconds = time % 1e3;
+                } else {
+                  year = value.getUTCFullYear();
+                  month = value.getUTCMonth();
+                  date = value.getUTCDate();
+                  hours = value.getUTCHours();
+                  minutes = value.getUTCMinutes();
+                  seconds = value.getUTCSeconds();
+                  milliseconds = value.getUTCMilliseconds();
+                }
+                // Serialize extended years correctly.
+                value = (year <= 0 || year >= 1e4 ? (year < 0 ? "-" : "+") + toPaddedString(6, year < 0 ? -year : year) : toPaddedString(4, year)) +
+                  "-" + toPaddedString(2, month + 1) + "-" + toPaddedString(2, date) +
+                  // Months, dates, hours, minutes, and seconds should have two
+                  // digits; milliseconds should have three.
+                  "T" + toPaddedString(2, hours) + ":" + toPaddedString(2, minutes) + ":" + toPaddedString(2, seconds) +
+                  // Milliseconds are optional in ES 5.0, but required in 5.1.
+                  "." + toPaddedString(3, milliseconds) + "Z";
+              } else {
+                value = null;
+              }
+            } else if (typeof value.toJSON == "function" && ((className != numberClass && className != stringClass && className != arrayClass) || isProperty.call(value, "toJSON"))) {
+              // Prototype <= 1.6.1 adds non-standard `toJSON` methods to the
+              // `Number`, `String`, `Date`, and `Array` prototypes. JSON 3
+              // ignores all `toJSON` methods on these objects unless they are
+              // defined directly on an instance.
+              value = value.toJSON(property);
+            }
+          }
+          if (callback) {
+            // If a replacement function was provided, call it to obtain the value
+            // for serialization.
+            value = callback.call(object, property, value);
+          }
+          if (value === null) {
+            return "null";
+          }
+          className = getClass.call(value);
+          if (className == booleanClass) {
+            // Booleans are represented literally.
+            return "" + value;
+          } else if (className == numberClass) {
+            // JSON numbers must be finite. `Infinity` and `NaN` are serialized as
+            // `"null"`.
+            return value > -1 / 0 && value < 1 / 0 ? "" + value : "null";
+          } else if (className == stringClass) {
+            // Strings are double-quoted and escaped.
+            return quote("" + value);
+          }
+          // Recursively serialize objects and arrays.
+          if (typeof value == "object") {
+            // Check for cyclic structures. This is a linear search; performance
+            // is inversely proportional to the number of unique nested objects.
+            for (length = stack.length; length--;) {
+              if (stack[length] === value) {
+                // Cyclic structures cannot be serialized by `JSON.stringify`.
+                throw TypeError();
+              }
+            }
+            // Add the object to the stack of traversed objects.
+            stack.push(value);
+            results = [];
+            // Save the current indentation level and indent one additional level.
+            prefix = indentation;
+            indentation += whitespace;
+            if (className == arrayClass) {
+              // Recursively serialize array elements.
+              for (index = 0, length = value.length; index < length; index++) {
+                element = serialize(index, value, callback, properties, whitespace, indentation, stack);
+                results.push(element === undef ? "null" : element);
+              }
+              result = results.length ? (whitespace ? "[\n" + indentation + results.join(",\n" + indentation) + "\n" + prefix + "]" : ("[" + results.join(",") + "]")) : "[]";
+            } else {
+              // Recursively serialize object members. Members are selected from
+              // either a user-specified list of property names, or the object
+              // itself.
+              forEach(properties || value, function (property) {
+                var element = serialize(property, value, callback, properties, whitespace, indentation, stack);
+                if (element !== undef) {
+                  // According to ES 5.1 section 15.12.3: "If `gap` {whitespace}
+                  // is not the empty string, let `member` {quote(property) + ":"}
+                  // be the concatenation of `member` and the `space` character."
+                  // The "`space` character" refers to the literal space
+                  // character, not the `space` {width} argument provided to
+                  // `JSON.stringify`.
+                  results.push(quote(property) + ":" + (whitespace ? " " : "") + element);
+                }
+              });
+              result = results.length ? (whitespace ? "{\n" + indentation + results.join(",\n" + indentation) + "\n" + prefix + "}" : ("{" + results.join(",") + "}")) : "{}";
+            }
+            // Remove the object from the traversed object stack.
+            stack.pop();
+            return result;
+          }
+        };
+
+        // Public: `JSON.stringify`. See ES 5.1 section 15.12.3.
+        exports.stringify = function (source, filter, width) {
+          var whitespace, callback, properties, className;
+          if (objectTypes[typeof filter] && filter) {
+            if ((className = getClass.call(filter)) == functionClass) {
+              callback = filter;
+            } else if (className == arrayClass) {
+              // Convert the property names array into a makeshift set.
+              properties = {};
+              for (var index = 0, length = filter.length, value; index < length; value = filter[index++], ((className = getClass.call(value)), className == stringClass || className == numberClass) && (properties[value] = 1));
+            }
+          }
+          if (width) {
+            if ((className = getClass.call(width)) == numberClass) {
+              // Convert the `width` to an integer and create a string containing
+              // `width` number of space characters.
+              if ((width -= width % 1) > 0) {
+                for (whitespace = "", width > 10 && (width = 10); whitespace.length < width; whitespace += " ");
+              }
+            } else if (className == stringClass) {
+              whitespace = width.length <= 10 ? width : width.slice(0, 10);
+            }
+          }
+          // Opera <= 7.54u2 discards the values associated with empty string keys
+          // (`""`) only if they are used directly within an object member list
+          // (e.g., `!("" in { "": 1})`).
+          return serialize("", (value = {}, value[""] = source, value), callback, properties, whitespace, "", []);
+        };
+      }
+
+      // Public: Parses a JSON source string.
+      if (!has("json-parse")) {
+        var fromCharCode = String.fromCharCode;
+
+        // Internal: A map of escaped control characters and their unescaped
+        // equivalents.
+        var Unescapes = {
+          92: "\\",
+          34: '"',
+          47: "/",
+          98: "\b",
+          116: "\t",
+          110: "\n",
+          102: "\f",
+          114: "\r"
+        };
+
+        // Internal: Stores the parser state.
+        var Index, Source;
+
+        // Internal: Resets the parser state and throws a `SyntaxError`.
+        var abort = function () {
+          Index = Source = null;
+          throw SyntaxError();
+        };
+
+        // Internal: Returns the next token, or `"$"` if the parser has reached
+        // the end of the source string. A token may be a string, number, `null`
+        // literal, or Boolean literal.
+        var lex = function () {
+          var source = Source, length = source.length, value, begin, position, isSigned, charCode;
+          while (Index < length) {
+            charCode = source.charCodeAt(Index);
+            switch (charCode) {
+              case 9: case 10: case 13: case 32:
+                // Skip whitespace tokens, including tabs, carriage returns, line
+                // feeds, and space characters.
+                Index++;
+                break;
+              case 123: case 125: case 91: case 93: case 58: case 44:
+                // Parse a punctuator token (`{`, `}`, `[`, `]`, `:`, or `,`) at
+                // the current position.
+                value = charIndexBuggy ? source.charAt(Index) : source[Index];
+                Index++;
+                return value;
+              case 34:
+                // `"` delimits a JSON string; advance to the next character and
+                // begin parsing the string. String tokens are prefixed with the
+                // sentinel `@` character to distinguish them from punctuators and
+                // end-of-string tokens.
+                for (value = "@", Index++; Index < length;) {
+                  charCode = source.charCodeAt(Index);
+                  if (charCode < 32) {
+                    // Unescaped ASCII control characters (those with a code unit
+                    // less than the space character) are not permitted.
+                    abort();
+                  } else if (charCode == 92) {
+                    // A reverse solidus (`\`) marks the beginning of an escaped
+                    // control character (including `"`, `\`, and `/`) or Unicode
+                    // escape sequence.
+                    charCode = source.charCodeAt(++Index);
+                    switch (charCode) {
+                      case 92: case 34: case 47: case 98: case 116: case 110: case 102: case 114:
+                        // Revive escaped control characters.
+                        value += Unescapes[charCode];
+                        Index++;
+                        break;
+                      case 117:
+                        // `\u` marks the beginning of a Unicode escape sequence.
+                        // Advance to the first character and validate the
+                        // four-digit code point.
+                        begin = ++Index;
+                        for (position = Index + 4; Index < position; Index++) {
+                          charCode = source.charCodeAt(Index);
+                          // A valid sequence comprises four hexdigits (case-
+                          // insensitive) that form a single hexadecimal value.
+                          if (!(charCode >= 48 && charCode <= 57 || charCode >= 97 && charCode <= 102 || charCode >= 65 && charCode <= 70)) {
+                            // Invalid Unicode escape sequence.
+                            abort();
+                          }
+                        }
+                        // Revive the escaped character.
+                        value += fromCharCode("0x" + source.slice(begin, Index));
+                        break;
+                      default:
+                        // Invalid escape sequence.
+                        abort();
+                    }
+                  } else {
+                    if (charCode == 34) {
+                      // An unescaped double-quote character marks the end of the
+                      // string.
+                      break;
+                    }
+                    charCode = source.charCodeAt(Index);
+                    begin = Index;
+                    // Optimize for the common case where a string is valid.
+                    while (charCode >= 32 && charCode != 92 && charCode != 34) {
+                      charCode = source.charCodeAt(++Index);
+                    }
+                    // Append the string as-is.
+                    value += source.slice(begin, Index);
+                  }
+                }
+                if (source.charCodeAt(Index) == 34) {
+                  // Advance to the next character and return the revived string.
+                  Index++;
+                  return value;
+                }
+                // Unterminated string.
+                abort();
+              default:
+                // Parse numbers and literals.
+                begin = Index;
+                // Advance past the negative sign, if one is specified.
+                if (charCode == 45) {
+                  isSigned = true;
+                  charCode = source.charCodeAt(++Index);
+                }
+                // Parse an integer or floating-point value.
+                if (charCode >= 48 && charCode <= 57) {
+                  // Leading zeroes are interpreted as octal literals.
+                  if (charCode == 48 && ((charCode = source.charCodeAt(Index + 1)), charCode >= 48 && charCode <= 57)) {
+                    // Illegal octal literal.
+                    abort();
+                  }
+                  isSigned = false;
+                  // Parse the integer component.
+                  for (; Index < length && ((charCode = source.charCodeAt(Index)), charCode >= 48 && charCode <= 57); Index++);
+                  // Floats cannot contain a leading decimal point; however, this
+                  // case is already accounted for by the parser.
+                  if (source.charCodeAt(Index) == 46) {
+                    position = ++Index;
+                    // Parse the decimal component.
+                    for (; position < length && ((charCode = source.charCodeAt(position)), charCode >= 48 && charCode <= 57); position++);
+                    if (position == Index) {
+                      // Illegal trailing decimal.
+                      abort();
+                    }
+                    Index = position;
+                  }
+                  // Parse exponents. The `e` denoting the exponent is
+                  // case-insensitive.
+                  charCode = source.charCodeAt(Index);
+                  if (charCode == 101 || charCode == 69) {
+                    charCode = source.charCodeAt(++Index);
+                    // Skip past the sign following the exponent, if one is
+                    // specified.
+                    if (charCode == 43 || charCode == 45) {
+                      Index++;
+                    }
+                    // Parse the exponential component.
+                    for (position = Index; position < length && ((charCode = source.charCodeAt(position)), charCode >= 48 && charCode <= 57); position++);
+                    if (position == Index) {
+                      // Illegal empty exponent.
+                      abort();
+                    }
+                    Index = position;
+                  }
+                  // Coerce the parsed value to a JavaScript number.
+                  return +source.slice(begin, Index);
+                }
+                // A negative sign may only precede numbers.
+                if (isSigned) {
+                  abort();
+                }
+                // `true`, `false`, and `null` literals.
+                if (source.slice(Index, Index + 4) == "true") {
+                  Index += 4;
+                  return true;
+                } else if (source.slice(Index, Index + 5) == "false") {
+                  Index += 5;
+                  return false;
+                } else if (source.slice(Index, Index + 4) == "null") {
+                  Index += 4;
+                  return null;
+                }
+                // Unrecognized token.
+                abort();
+            }
+          }
+          // Return the sentinel `$` character if the parser has reached the end
+          // of the source string.
+          return "$";
+        };
+
+        // Internal: Parses a JSON `value` token.
+        var get = function (value) {
+          var results, hasMembers;
+          if (value == "$") {
+            // Unexpected end of input.
+            abort();
+          }
+          if (typeof value == "string") {
+            if ((charIndexBuggy ? value.charAt(0) : value[0]) == "@") {
+              // Remove the sentinel `@` character.
+              return value.slice(1);
+            }
+            // Parse object and array literals.
+            if (value == "[") {
+              // Parses a JSON array, returning a new JavaScript array.
+              results = [];
+              for (;; hasMembers || (hasMembers = true)) {
+                value = lex();
+                // A closing square bracket marks the end of the array literal.
+                if (value == "]") {
+                  break;
+                }
+                // If the array literal contains elements, the current token
+                // should be a comma separating the previous element from the
+                // next.
+                if (hasMembers) {
+                  if (value == ",") {
+                    value = lex();
+                    if (value == "]") {
+                      // Unexpected trailing `,` in array literal.
+                      abort();
+                    }
+                  } else {
+                    // A `,` must separate each array element.
+                    abort();
+                  }
+                }
+                // Elisions and leading commas are not permitted.
+                if (value == ",") {
+                  abort();
+                }
+                results.push(get(value));
+              }
+              return results;
+            } else if (value == "{") {
+              // Parses a JSON object, returning a new JavaScript object.
+              results = {};
+              for (;; hasMembers || (hasMembers = true)) {
+                value = lex();
+                // A closing curly brace marks the end of the object literal.
+                if (value == "}") {
+                  break;
+                }
+                // If the object literal contains members, the current token
+                // should be a comma separator.
+                if (hasMembers) {
+                  if (value == ",") {
+                    value = lex();
+                    if (value == "}") {
+                      // Unexpected trailing `,` in object literal.
+                      abort();
+                    }
+                  } else {
+                    // A `,` must separate each object member.
+                    abort();
+                  }
+                }
+                // Leading commas are not permitted, object property names must be
+                // double-quoted strings, and a `:` must separate each property
+                // name and value.
+                if (value == "," || typeof value != "string" || (charIndexBuggy ? value.charAt(0) : value[0]) != "@" || lex() != ":") {
+                  abort();
+                }
+                results[value.slice(1)] = get(lex());
+              }
+              return results;
+            }
+            // Unexpected token encountered.
+            abort();
+          }
+          return value;
+        };
+
+        // Internal: Updates a traversed object member.
+        var update = function (source, property, callback) {
+          var element = walk(source, property, callback);
+          if (element === undef) {
+            delete source[property];
+          } else {
+            source[property] = element;
+          }
+        };
+
+        // Internal: Recursively traverses a parsed JSON object, invoking the
+        // `callback` function for each value. This is an implementation of the
+        // `Walk(holder, name)` operation defined in ES 5.1 section 15.12.2.
+        var walk = function (source, property, callback) {
+          var value = source[property], length;
+          if (typeof value == "object" && value) {
+            // `forEach` can't be used to traverse an array in Opera <= 8.54
+            // because its `Object#hasOwnProperty` implementation returns `false`
+            // for array indices (e.g., `![1, 2, 3].hasOwnProperty("0")`).
+            if (getClass.call(value) == arrayClass) {
+              for (length = value.length; length--;) {
+                update(value, length, callback);
+              }
+            } else {
+              forEach(value, function (property) {
+                update(value, property, callback);
+              });
+            }
+          }
+          return callback.call(source, property, value);
+        };
+
+        // Public: `JSON.parse`. See ES 5.1 section 15.12.2.
+        exports.parse = function (source, callback) {
+          var result, value;
+          Index = 0;
+          Source = "" + source;
+          result = get(lex());
+          // If a JSON string contains multiple tokens, it is invalid.
+          if (lex() != "$") {
+            abort();
+          }
+          // Reset the parser state.
+          Index = Source = null;
+          return callback && getClass.call(callback) == functionClass ? walk((value = {}, value[""] = result, value), "", callback) : result;
+        };
+      }
+    }
+
+    exports["runInContext"] = runInContext;
+    return exports;
+  }
+
+  if (freeExports && !isLoader) {
+    // Export for CommonJS environments.
+    runInContext(root, freeExports);
+  } else {
+    // Export for web browsers and JavaScript engines.
+    var nativeJSON = root.JSON,
+        previousJSON = root["JSON3"],
+        isRestored = false;
+
+    var JSON3 = runInContext(root, (root["JSON3"] = {
+      // Public: Restores the original value of the global `JSON` object and
+      // returns a reference to the `JSON3` object.
+      "noConflict": function () {
+        if (!isRestored) {
+          isRestored = true;
+          root.JSON = nativeJSON;
+          root["JSON3"] = previousJSON;
+          nativeJSON = previousJSON = null;
+        }
+        return JSON3;
+      }
+    }));
+
+    root.JSON = {
+      "parse": JSON3.parse,
+      "stringify": JSON3.stringify
+    };
+  }
+
+  // Export for asynchronous module loaders.
+  if (isLoader) {
+    define(function () {
+      return JSON3;
+    });
+  }
+}).call(this);
diff --git a/node_modules/json3/lib/json3.min.js b/node_modules/json3/lib/json3.min.js
new file mode 100644
index 0000000..5f896fa
--- /dev/null
+++ b/node_modules/json3/lib/json3.min.js
@@ -0,0 +1,17 @@
+/*! JSON v3.3.2 | http://bestiejs.github.io/json3 | Copyright 2012-2014, Kit Cambridge | http://kit.mit-license.org */
+(function(){function N(p,r){function q(a){if(q[a]!==w)return q[a];var c;if("bug-string-char-index"==a)c="a"!="a"[0];else if("json"==a)c=q("json-stringify")&&q("json-parse");else{var e;if("json-stringify"==a){c=r.stringify;var b="function"==typeof c&&s;if(b){(e=function(){return 1}).toJSON=e;try{b="0"===c(0)&&"0"===c(new t)&&'""'==c(new A)&&c(u)===w&&c(w)===w&&c()===w&&"1"===c(e)&&"[1]"==c([e])&&"[null]"==c([w])&&"null"==c(null)&&"[null,null,null]"==c([w,u,null])&&'{"a":[1,true,false,null,"\\u0000\\b\\n\\f\\r\\t"]}'==
+c({a:[e,!0,!1,null,"\x00\b\n\f\r\t"]})&&"1"===c(null,e)&&"[\n 1,\n 2\n]"==c([1,2],null,1)&&'"-271821-04-20T00:00:00.000Z"'==c(new C(-864E13))&&'"+275760-09-13T00:00:00.000Z"'==c(new C(864E13))&&'"-000001-01-01T00:00:00.000Z"'==c(new C(-621987552E5))&&'"1969-12-31T23:59:59.999Z"'==c(new C(-1))}catch(f){b=!1}}c=b}if("json-parse"==a){c=r.parse;if("function"==typeof c)try{if(0===c("0")&&!c(!1)){e=c('{"a":[1,true,false,null,"\\u0000\\b\\n\\f\\r\\t"]}');var n=5==e.a.length&&1===e.a[0];if(n){try{n=!c('"\t"')}catch(d){}if(n)try{n=
+1!==c("01")}catch(g){}if(n)try{n=1!==c("1.")}catch(m){}}}}catch(X){n=!1}c=n}}return q[a]=!!c}p||(p=k.Object());r||(r=k.Object());var t=p.Number||k.Number,A=p.String||k.String,H=p.Object||k.Object,C=p.Date||k.Date,G=p.SyntaxError||k.SyntaxError,K=p.TypeError||k.TypeError,L=p.Math||k.Math,I=p.JSON||k.JSON;"object"==typeof I&&I&&(r.stringify=I.stringify,r.parse=I.parse);var H=H.prototype,u=H.toString,v,B,w,s=new C(-0xc782b5b800cec);try{s=-109252==s.getUTCFullYear()&&0===s.getUTCMonth()&&1===s.getUTCDate()&&
+10==s.getUTCHours()&&37==s.getUTCMinutes()&&6==s.getUTCSeconds()&&708==s.getUTCMilliseconds()}catch(Q){}if(!q("json")){var D=q("bug-string-char-index");if(!s)var x=L.floor,M=[0,31,59,90,120,151,181,212,243,273,304,334],E=function(a,c){return M[c]+365*(a-1970)+x((a-1969+(c=+(1<c)))/4)-x((a-1901+c)/100)+x((a-1601+c)/400)};(v=H.hasOwnProperty)||(v=function(a){var c={},e;(c.__proto__=null,c.__proto__={toString:1},c).toString!=u?v=function(a){var c=this.__proto__;a=a in(this.__proto__=null,this);this.__proto__=
+c;return a}:(e=c.constructor,v=function(a){var c=(this.constructor||e).prototype;return a in this&&!(a in c&&this[a]===c[a])});c=null;return v.call(this,a)});B=function(a,c){var e=0,b,f,n;(b=function(){this.valueOf=0}).prototype.valueOf=0;f=new b;for(n in f)v.call(f,n)&&e++;b=f=null;e?B=2==e?function(a,c){var e={},b="[object Function]"==u.call(a),f;for(f in a)b&&"prototype"==f||v.call(e,f)||!(e[f]=1)||!v.call(a,f)||c(f)}:function(a,c){var e="[object Function]"==u.call(a),b,f;for(b in a)e&&"prototype"==
+b||!v.call(a,b)||(f="constructor"===b)||c(b);(f||v.call(a,b="constructor"))&&c(b)}:(f="valueOf toString toLocaleString propertyIsEnumerable isPrototypeOf hasOwnProperty constructor".split(" "),B=function(a,c){var e="[object Function]"==u.call(a),b,h=!e&&"function"!=typeof a.constructor&&F[typeof a.hasOwnProperty]&&a.hasOwnProperty||v;for(b in a)e&&"prototype"==b||!h.call(a,b)||c(b);for(e=f.length;b=f[--e];h.call(a,b)&&c(b));});return B(a,c)};if(!q("json-stringify")){var U={92:"\\\\",34:'\\"',8:"\\b",
+12:"\\f",10:"\\n",13:"\\r",9:"\\t"},y=function(a,c){return("000000"+(c||0)).slice(-a)},R=function(a){for(var c='"',b=0,h=a.length,f=!D||10<h,n=f&&(D?a.split(""):a);b<h;b++){var d=a.charCodeAt(b);switch(d){case 8:case 9:case 10:case 12:case 13:case 34:case 92:c+=U[d];break;default:if(32>d){c+="\\u00"+y(2,d.toString(16));break}c+=f?n[b]:a.charAt(b)}}return c+'"'},O=function(a,c,b,h,f,n,d){var g,m,k,l,p,r,s,t,q;try{g=c[a]}catch(z){}if("object"==typeof g&&g)if(m=u.call(g),"[object Date]"!=m||v.call(g,
+"toJSON"))"function"==typeof g.toJSON&&("[object Number]"!=m&&"[object String]"!=m&&"[object Array]"!=m||v.call(g,"toJSON"))&&(g=g.toJSON(a));else if(g>-1/0&&g<1/0){if(E){l=x(g/864E5);for(m=x(l/365.2425)+1970-1;E(m+1,0)<=l;m++);for(k=x((l-E(m,0))/30.42);E(m,k+1)<=l;k++);l=1+l-E(m,k);p=(g%864E5+864E5)%864E5;r=x(p/36E5)%24;s=x(p/6E4)%60;t=x(p/1E3)%60;p%=1E3}else m=g.getUTCFullYear(),k=g.getUTCMonth(),l=g.getUTCDate(),r=g.getUTCHours(),s=g.getUTCMinutes(),t=g.getUTCSeconds(),p=g.getUTCMilliseconds();
+g=(0>=m||1E4<=m?(0>m?"-":"+")+y(6,0>m?-m:m):y(4,m))+"-"+y(2,k+1)+"-"+y(2,l)+"T"+y(2,r)+":"+y(2,s)+":"+y(2,t)+"."+y(3,p)+"Z"}else g=null;b&&(g=b.call(c,a,g));if(null===g)return"null";m=u.call(g);if("[object Boolean]"==m)return""+g;if("[object Number]"==m)return g>-1/0&&g<1/0?""+g:"null";if("[object String]"==m)return R(""+g);if("object"==typeof g){for(a=d.length;a--;)if(d[a]===g)throw K();d.push(g);q=[];c=n;n+=f;if("[object Array]"==m){k=0;for(a=g.length;k<a;k++)m=O(k,g,b,h,f,n,d),q.push(m===w?"null":
+m);a=q.length?f?"[\n"+n+q.join(",\n"+n)+"\n"+c+"]":"["+q.join(",")+"]":"[]"}else B(h||g,function(a){var c=O(a,g,b,h,f,n,d);c!==w&&q.push(R(a)+":"+(f?" ":"")+c)}),a=q.length?f?"{\n"+n+q.join(",\n"+n)+"\n"+c+"}":"{"+q.join(",")+"}":"{}";d.pop();return a}};r.stringify=function(a,c,b){var h,f,n,d;if(F[typeof c]&&c)if("[object Function]"==(d=u.call(c)))f=c;else if("[object Array]"==d){n={};for(var g=0,k=c.length,l;g<k;l=c[g++],(d=u.call(l),"[object String]"==d||"[object Number]"==d)&&(n[l]=1));}if(b)if("[object Number]"==
+(d=u.call(b))){if(0<(b-=b%1))for(h="",10<b&&(b=10);h.length<b;h+=" ");}else"[object String]"==d&&(h=10>=b.length?b:b.slice(0,10));return O("",(l={},l[""]=a,l),f,n,h,"",[])}}if(!q("json-parse")){var V=A.fromCharCode,W={92:"\\",34:'"',47:"/",98:"\b",116:"\t",110:"\n",102:"\f",114:"\r"},b,J,l=function(){b=J=null;throw G();},z=function(){for(var a=J,c=a.length,e,h,f,k,d;b<c;)switch(d=a.charCodeAt(b),d){case 9:case 10:case 13:case 32:b++;break;case 123:case 125:case 91:case 93:case 58:case 44:return e=
+D?a.charAt(b):a[b],b++,e;case 34:e="@";for(b++;b<c;)if(d=a.charCodeAt(b),32>d)l();else if(92==d)switch(d=a.charCodeAt(++b),d){case 92:case 34:case 47:case 98:case 116:case 110:case 102:case 114:e+=W[d];b++;break;case 117:h=++b;for(f=b+4;b<f;b++)d=a.charCodeAt(b),48<=d&&57>=d||97<=d&&102>=d||65<=d&&70>=d||l();e+=V("0x"+a.slice(h,b));break;default:l()}else{if(34==d)break;d=a.charCodeAt(b);for(h=b;32<=d&&92!=d&&34!=d;)d=a.charCodeAt(++b);e+=a.slice(h,b)}if(34==a.charCodeAt(b))return b++,e;l();default:h=
+b;45==d&&(k=!0,d=a.charCodeAt(++b));if(48<=d&&57>=d){for(48==d&&(d=a.charCodeAt(b+1),48<=d&&57>=d)&&l();b<c&&(d=a.charCodeAt(b),48<=d&&57>=d);b++);if(46==a.charCodeAt(b)){for(f=++b;f<c&&(d=a.charCodeAt(f),48<=d&&57>=d);f++);f==b&&l();b=f}d=a.charCodeAt(b);if(101==d||69==d){d=a.charCodeAt(++b);43!=d&&45!=d||b++;for(f=b;f<c&&(d=a.charCodeAt(f),48<=d&&57>=d);f++);f==b&&l();b=f}return+a.slice(h,b)}k&&l();if("true"==a.slice(b,b+4))return b+=4,!0;if("false"==a.slice(b,b+5))return b+=5,!1;if("null"==a.slice(b,
+b+4))return b+=4,null;l()}return"$"},P=function(a){var c,b;"$"==a&&l();if("string"==typeof a){if("@"==(D?a.charAt(0):a[0]))return a.slice(1);if("["==a){for(c=[];;b||(b=!0)){a=z();if("]"==a)break;b&&(","==a?(a=z(),"]"==a&&l()):l());","==a&&l();c.push(P(a))}return c}if("{"==a){for(c={};;b||(b=!0)){a=z();if("}"==a)break;b&&(","==a?(a=z(),"}"==a&&l()):l());","!=a&&"string"==typeof a&&"@"==(D?a.charAt(0):a[0])&&":"==z()||l();c[a.slice(1)]=P(z())}return c}l()}return a},T=function(a,b,e){e=S(a,b,e);e===
+w?delete a[b]:a[b]=e},S=function(a,b,e){var h=a[b],f;if("object"==typeof h&&h)if("[object Array]"==u.call(h))for(f=h.length;f--;)T(h,f,e);else B(h,function(a){T(h,a,e)});return e.call(a,b,h)};r.parse=function(a,c){var e,h;b=0;J=""+a;e=P(z());"$"!=z()&&l();b=J=null;return c&&"[object Function]"==u.call(c)?S((h={},h[""]=e,h),"",c):e}}}r.runInContext=N;return r}var K=typeof define==="function"&&define.amd,F={"function":!0,object:!0},G=F[typeof exports]&&exports&&!exports.nodeType&&exports,k=F[typeof window]&&
+window||this,t=G&&F[typeof module]&&module&&!module.nodeType&&"object"==typeof global&&global;!t||t.global!==t&&t.window!==t&&t.self!==t||(k=t);if(G&&!K)N(k,G);else{var L=k.JSON,Q=k.JSON3,M=!1,A=N(k,k.JSON3={noConflict:function(){M||(M=!0,k.JSON=L,k.JSON3=Q,L=Q=null);return A}});k.JSON={parse:A.parse,stringify:A.stringify}}K&&define(function(){return A})}).call(this);
diff --git a/node_modules/json3/package.json b/node_modules/json3/package.json
new file mode 100644
index 0000000..018e9ff
--- /dev/null
+++ b/node_modules/json3/package.json
@@ -0,0 +1,72 @@
+{
+  "name": "json3",
+  "version": "3.3.2",
+  "description": "A modern JSON implementation compatible with nearly all JavaScript platforms.",
+  "homepage": "http://bestiejs.github.io/json3",
+  "main": "./lib/json3",
+  "keywords": ["json", "spec", "ecma", "es5", "lexer", "parser", "stringify"],
+  "licenses": [{
+    "type": "MIT",
+    "url": "http://kit.mit-license.org/"
+  }],
+  "author": {
+    "name": "Kit Cambridge",
+    "email": "github@kitcambridge.be",
+    "web": "http://kitcambridge.be/"
+  },
+  "maintainers": [{
+    "name": "Kit Cambridge",
+    "email": "github@kitcambridge.be",
+    "web": "http://kitcambridge.be/"
+  }, {
+    "name": "Benjamin Tan",
+    "email": "demoneaux@gmail.com",
+    "web": "http://d10.github.io/"
+  }],
+  "contributors": [{
+    "name": "Mangled Deutz",
+    "email": "olivier@webitup.fr",
+    "web": "http://tech.roxee.tv/"
+  }, {
+    "name": "Øyvind Sean Kinsey",
+    "email": "oyvind@kinsey.no",
+    "web": "http://fb.me/ok"
+  }, {
+    "name": "Oskar Schöldström",
+    "email": "public@oxy.fi",
+    "web": "http://oxy.fi/"
+  }, {
+    "name": "Kiryl Yermakou",
+    "email": "rma4ok@gmail.com",
+    "web": "https://github.com/rma4ok"
+  }],
+  "bugs": {
+    "url": "https://github.com/bestiejs/json3/issues"
+  },
+  "scripts": {
+    "test": "node test/test_*.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/bestiejs/json3.git"
+  },
+  "files": ["README.md", "LICENSE", "lib/json3.js", "lib/json3.min.js"],
+  "jam": {
+    "main": "./lib/json3.js",
+    "includes": ["README.md", "LICENSE", "lib/json3.js", "lib/json3.min.js"]
+  },
+  "volo": {
+    "type": "directory",
+    "ignore": [
+      ".*",
+      "build.js",
+      "index.html",
+      "component.json",
+      "bower.json",
+      "benchmark",
+      "page",
+      "test",
+      "vendor"
+    ]
+  }
+}
diff --git a/node_modules/json5/.editorconfig b/node_modules/json5/.editorconfig
new file mode 100644
index 0000000..df7f120
--- /dev/null
+++ b/node_modules/json5/.editorconfig
@@ -0,0 +1,8 @@
+# Don't allow rules from further up the tree.
+root = true
+
+[*]                             # Every file
+end_of_line = lf                # Unix sytle line endings
+insert_final_newline = true     # Ensure a new line at the end of each file
+indent_style = space            # Use spaces instead of tabs
+indent_size = 4                 # Indent 4 spaces
diff --git a/node_modules/json5/.npmignore b/node_modules/json5/.npmignore
new file mode 100644
index 0000000..93f1361
--- /dev/null
+++ b/node_modules/json5/.npmignore
@@ -0,0 +1,2 @@
+node_modules
+npm-debug.log
diff --git a/node_modules/json5/.travis.yml b/node_modules/json5/.travis.yml
new file mode 100644
index 0000000..0175d82
--- /dev/null
+++ b/node_modules/json5/.travis.yml
@@ -0,0 +1,5 @@
+language: node_js
+node_js:
+  - "0.6"
+  - "0.8"
+  - "0.10"
diff --git a/node_modules/json5/CHANGELOG.md b/node_modules/json5/CHANGELOG.md
new file mode 100644
index 0000000..e543775
--- /dev/null
+++ b/node_modules/json5/CHANGELOG.md
@@ -0,0 +1,144 @@
+### Unreleased [[code][cNew], [diff][dNew]]
+
+[cNew]: https://github.com/aseemk/json5/tree/develop
+[dNew]: https://github.com/aseemk/json5/compare/master...develop
+
+
+### v0.4.0 [[code][c0.4.0], [diff][d0.4.0]]
+
+[c0.4.0]: https://github.com/aseemk/json5/tree/v0.4.0
+[d0.4.0]: https://github.com/aseemk/json5/compare/v0.2.0...v0.4.0
+
+Note that v0.3.0 was tagged, but never published to npm, so this v0.4.0
+changelog entry includes v0.3.0 features.
+
+This is a massive release that adds `stringify` support, among other things.
+
+- **Major:** `JSON5.stringify()` now exists!
+  This method is analogous to the native `JSON.stringify()`;
+  it just avoids quoting keys where possible.
+  See the [usage documentation](./README.md#usage) for more.
+  ([#32][]; huge thanks and props [@aeisenberg][]!)
+
+- New: `NaN` and `-NaN` are now allowed number literals.
+  ([#30][]; thanks [@rowanhill][].)
+
+- New: Duplicate object keys are now allowed; the last value is used.
+  This is the same behavior as JSON. ([#57][]; thanks [@jordanbtucker][].)
+
+- Fix: Properly handle various whitespace and newline cases now.
+  E.g. JSON5 now properly supports escaped CR and CRLF newlines in strings,
+  and JSON5 now accepts the same whitespace as JSON (stricter than ES5).
+  ([#58][], [#60][], and [#63][]; thanks [@jordanbtucker][].)
+
+- New: Negative hexadecimal numbers (e.g. `-0xC8`) are allowed again.
+  (They were disallowed in v0.2.0; see below.)
+  It turns out they *are* valid in ES5, so JSON5 supports them now too.
+  ([#36][]; thanks [@jordanbtucker][]!)
+
+
+### v0.2.0 [[code][c0.2.0], [diff][d0.2.0]]
+
+[c0.2.0]: https://github.com/aseemk/json5/tree/v0.2.0
+[d0.2.0]: https://github.com/aseemk/json5/compare/v0.1.0...v0.2.0
+
+This release fixes some bugs and adds some more utility features to help you
+express data more easily:
+
+- **Breaking:** Negative hexadecimal numbers (e.g. `-0xC8`) are rejected now.
+  While V8 (e.g. Chrome and Node) supported them, it turns out they're invalid
+  in ES5. This has been [fixed in V8][v8-hex-fix] (and by extension, Chrome
+  and Node), so JSON5 officially rejects them now, too. ([#36][])
+
+- New: Trailing decimal points in decimal numbers are allowed again.
+  (They were disallowed in v0.1.0; see below.)
+  They're allowed by ES5, and differentiating between integers and floats may
+  make sense on some platforms. ([#16][]; thanks [@Midar][].)
+
+- New: `Infinity` and `-Infinity` are now allowed number literals.
+  ([#30][]; thanks [@pepkin88][].)
+
+- New: Plus signs (`+`) in front of numbers are now allowed, since it can
+  be helpful in some contexts to explicitly mark numbers as positive.
+  (E.g. when a property represents changes or deltas.)
+
+- Fix: unescaped newlines in strings are rejected now.
+  ([#24][]; thanks [@Midar][].)
+
+
+### v0.1.0 [[code][c0.1.0], [diff][d0.1.0]]
+
+[c0.1.0]: https://github.com/aseemk/json5/tree/v0.1.0
+[d0.1.0]: https://github.com/aseemk/json5/compare/v0.0.1...v0.1.0
+
+This release tightens JSON5 support and adds helpful utility features:
+
+- New: Support hexadecimal numbers. (Thanks [@MaxNanasy][].)
+
+- Fix: Reject octal numbers properly now. Previously, they were accepted but
+  improperly parsed as base-10 numbers. (Thanks [@MaxNanasy][].)
+
+- **Breaking:** Reject "noctal" numbers now (base-10 numbers that begin with a
+  leading zero). These are disallowed by both JSON5 and JSON, as well as by
+  ES5's strict mode. (Thanks [@MaxNanasy][].)
+
+- New: Support leading decimal points in decimal numbers.
+  (Thanks [@MaxNanasy][].)
+
+- **Breaking:** Reject trailing decimal points in decimal numbers now. These
+  are disallowed by both JSON5 and JSON. (Thanks [@MaxNanasy][].)
+
+- **Breaking:** Reject omitted elements in arrays now. These are disallowed by
+  both JSON5 and JSON.
+
+- Fix: Throw proper `SyntaxError` instances on errors now.
+
+- New: Add Node.js `require()` hook. Register via `json5/lib/require`.
+
+- New: Add Node.js `json5` executable to compile JSON5 files to JSON.
+
+
+### v0.0.1 [[code][c0.0.1], [diff][d0.0.1]]
+
+[c0.0.1]: https://github.com/aseemk/json5/tree/v0.0.1
+[d0.0.1]: https://github.com/aseemk/json5/compare/v0.0.0...v0.0.1
+
+This was the first implementation of this JSON5 parser.
+
+- Support unquoted object keys, including reserved words. Unicode characters
+  and escape sequences sequences aren't yet supported.
+
+- Support single-quoted strings.
+
+- Support multi-line strings.
+
+- Support trailing commas in arrays and objects.
+
+- Support comments, both inline and block.
+
+
+### v0.0.0 [[code](https://github.com/aseemk/json5/tree/v0.0.0)]
+
+Let's consider this to be Douglas Crockford's original [json_parse.js][] — a
+parser for the regular JSON format.
+
+
+[json_parse.js]: https://github.com/douglascrockford/JSON-js/blob/master/json_parse.js
+[v8-hex-fix]: http://code.google.com/p/v8/issues/detail?id=2240
+
+[@MaxNanasy]: https://github.com/MaxNanasy
+[@Midar]: https://github.com/Midar
+[@pepkin88]: https://github.com/pepkin88
+[@rowanhill]: https://github.com/rowanhill
+[@aeisenberg]: https://github.com/aeisenberg
+[@jordanbtucker]: https://github.com/jordanbtucker
+
+[#16]: https://github.com/aseemk/json5/issues/16
+[#24]: https://github.com/aseemk/json5/issues/24
+[#30]: https://github.com/aseemk/json5/issues/30
+[#32]: https://github.com/aseemk/json5/issues/32
+[#36]: https://github.com/aseemk/json5/issues/36
+[#57]: https://github.com/aseemk/json5/issues/57
+[#58]: https://github.com/aseemk/json5/pull/58
+[#60]: https://github.com/aseemk/json5/pull/60
+[#63]: https://github.com/aseemk/json5/pull/63
diff --git a/node_modules/json5/README.md b/node_modules/json5/README.md
new file mode 100644
index 0000000..c1fa07e
--- /dev/null
+++ b/node_modules/json5/README.md
@@ -0,0 +1,271 @@
+[![Build Status](https://travis-ci.org/aseemk/json5.png)](https://travis-ci.org/aseemk/json5)
+
+
+# JSON5 – Modern JSON
+
+JSON is an excellent data format, but we think it can be better.
+
+**JSON5 is a proposed extension to JSON** that aims to make it easier for
+*humans to write and maintain* by hand. It does this by adding some minimal
+syntax features directly from ECMAScript 5.
+
+JSON5 remains a **strict subset of JavaScript**, adds **no new data types**,
+and **works with all existing JSON content**.
+
+JSON5 is *not* an official successor to JSON, and JSON5 content may *not*
+work with existing JSON parsers. For this reason, JSON5 files use a new .json5
+extension. *(TODO: new MIME type needed too.)*
+
+The code here is a **reference JavaScript implementation** for both Node.js
+and all browsers. It's based directly off of Douglas Crockford's own [JSON
+implementation][json_parse.js], and it's both robust and secure.
+
+
+## Why
+
+JSON isn't the friendliest to *write*. Keys need to be quoted, objects and
+arrays can't have trailing commas, and comments aren't allowed — even though
+none of these are the case with regular JavaScript today.
+
+That was fine when JSON's goal was to be a great data format, but JSON's usage
+has expanded beyond *machines*. JSON is now used for writing [configs][ex1],
+[manifests][ex2], even [tests][ex3] — all by *humans*.
+
+[ex1]: http://plovr.com/docs.html
+[ex2]: http://npmjs.org/doc/json.html
+[ex3]: http://code.google.com/p/fuzztester/wiki/JSONFileFormat
+
+There are other formats that are human-friendlier, like YAML, but changing
+from JSON to a completely different format is undesirable in many cases.
+JSON5’s aim is to remain close to JSON and JavaScript.
+
+
+## Features
+
+The following is the exact list of additions to JSON's syntax introduced by
+JSON5. **All of these are optional**, and **all of these come from ES5**.
+
+### Objects
+
+- Object keys can be unquoted if they're valid [identifiers][mdn_variables].
+  Yes, even reserved keywords (like `default`) are valid unquoted keys in ES5
+  [[§11.1.5](http://es5.github.com/#x11.1.5), [§7.6](http://es5.github.com/#x7.6)].
+
+  *(TODO: Unicode characters and escape sequences aren’t yet supported in this
+  implementation.)*
+
+- Objects can have trailing commas.
+
+[mdn_variables]: https://developer.mozilla.org/en/Core_JavaScript_1.5_Guide/Core_Language_Features#Variables
+
+### Arrays
+
+- Arrays can have trailing commas.
+
+### Strings
+
+- Strings can be single-quoted.
+
+- Strings can be split across multiple lines; just prefix each newline with a
+  backslash. [ES5 [§7.8.4](http://es5.github.com/#x7.8.4)]
+
+### Numbers
+
+- Numbers can be hexadecimal (base 16). (But note that neither signed
+  hexadecimals nor hexadecimal floats are allowed by ES5.)
+
+- Numbers can begin or end with a (leading or trailing) decimal point.
+
+- Numbers can include `Infinity` and `-Infinity`.
+
+- Numbers can begin with an explicit plus sign.
+
+### Comments
+
+- Both inline (single-line) and block (multi-line) comments are allowed.
+
+
+## Example
+
+The following is a contrived example, but it illustrates most of the features:
+
+```js
+{
+    foo: 'bar',
+    while: true,
+
+    this: 'is a \
+multi-line string',
+
+    // this is an inline comment
+    here: 'is another', // inline comment
+
+    /* this is a block comment
+       that continues on another line */
+
+    hex: 0xDEADbeef,
+    half: .5,
+    delta: +10,
+    to: Infinity,   // and beyond!
+
+    finally: 'a trailing comma',
+    oh: [
+        "we shouldn't forget",
+        'arrays can have',
+        'trailing commas too',
+    ],
+}
+```
+
+This implementation's own [package.json5](package.json5) is more realistic:
+
+```js
+// This file is written in JSON5 syntax, naturally, but npm needs a regular
+// JSON file, so compile via `npm run build`. Be sure to keep both in sync!
+
+{
+    name: 'json5',
+    version: '0.2.0',
+    description: 'JSON for the ES5 era.',
+    keywords: ['json', 'es5'],
+    author: 'Aseem Kishore <aseem.kishore@gmail.com>',
+    contributors: [
+        'Max Nanasy <max.nanasy@gmail.com>',
+    ],
+    main: 'lib/json5.js',
+    bin: 'lib/cli.js',
+    dependencies: {},
+    devDependencies: {
+        mocha: '~1.0.3',
+    },
+    scripts: {
+        build: './lib/cli.js -c package.json5',
+        test: 'mocha --ui exports --reporter spec',
+    },
+    homepage: 'http://json5.org/',
+    repository: {
+        type: 'git',
+        url: 'https://github.com/aseemk/json5.git',
+    },
+}
+```
+
+
+## Community
+
+Join the [Google Group](http://groups.google.com/group/json5) if you're
+interested in JSON5 news, updates, and general discussion.
+Don't worry, it's very low-traffic.
+
+The [GitHub wiki](https://github.com/aseemk/json5/wiki) is a good place to track
+JSON5 support and usage. Contribute freely there!
+
+[GitHub Issues](https://github.com/aseemk/json5/issues) is the place to
+formally propose feature requests and report bugs. Questions and general
+feedback are better directed at the Google Group.
+
+
+## Usage
+
+This JavaScript implementation of JSON5 simply provides a `JSON5` object just
+like the native ES5 `JSON` object.
+
+To use from Node:
+
+```
+npm install json5
+```
+
+```js
+var JSON5 = require('json5');
+```
+
+To use in the browser (adds the `JSON5` object to the global namespace):
+
+```
+<script src="json5.js"></script>
+```
+
+Then in both cases, you can simply replace native `JSON` calls with `JSON5`:
+
+```js
+var obj = JSON5.parse('{unquoted:"key",trailing:"comma",}');
+var str = JSON5.stringify(obj);
+```
+
+`JSON5.parse` supports all of the JSON5 features listed above (*TODO: except
+Unicode*), as well as the native [`reviver` argument][json-parse].
+
+[json-parse]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/JSON/parse
+
+`JSON5.stringify` mainly avoids quoting keys where possible, but we hope to
+keep expanding it in the future (e.g. to also output trailing commas).
+It supports the native [`replacer` and `space` arguments][json-stringify],
+as well. *(TODO: Any implemented `toJSON` methods aren't used today.)*
+
+[json-stringify]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/JSON/stringify
+
+
+### Extras
+
+If you're running this on Node, you can also register a JSON5 `require()` hook
+to let you `require()` `.json5` files just like you can `.json` files:
+
+```js
+require('json5/lib/require');
+require('./path/to/foo');   // tries foo.json5 after foo.js, foo.json, etc.
+require('./path/to/bar.json5');
+```
+
+This module also provides a `json5` executable (requires Node) for converting
+JSON5 files to JSON:
+
+```
+$ json5 -c path/to/foo.json5    # generates path/to/foo.json
+```
+
+
+## Development
+
+```
+git clone git://github.com/aseemk/json5.git
+cd json5
+npm install
+npm test
+```
+
+As the `package.json5` file states, be sure to run `npm run build` on changes
+to `package.json5`, since npm requires `package.json`.
+
+Feel free to [file issues](https://github.com/aseemk/json5/issues) and submit
+[pull requests](https://github.com/aseemk/json5/pulls) — contributions are
+welcome. If you do submit a pull request, please be sure to add or update the
+tests, and ensure that `npm test` continues to pass.
+
+
+## License
+
+MIT License. © 2012 Aseem Kishore, and [others](
+https://github.com/aseemk/json5/contributors).
+
+
+## Credits
+
+[Michael Bolin](http://bolinfest.com/) independently arrived at and published
+some of these same ideas with awesome explanations and detail.
+Recommended reading:
+[Suggested Improvements to JSON](http://bolinfest.com/essays/json.html)
+
+[Douglas Crockford](http://www.crockford.com/) of course designed and built
+JSON, but his state machine diagrams on the [JSON website](http://json.org/),
+as cheesy as it may sound, gave me motivation and confidence that building a
+new parser to implement these ideas this was within my reach!
+This code is also modeled directly off of Doug's open-source [json_parse.js][]
+parser. I'm super grateful for that clean and well-documented code.
+
+[json_parse.js]: https://github.com/douglascrockford/JSON-js/blob/master/json_parse.js
+
+[Max Nanasy](https://github.com/MaxNanasy) has been an early and prolific
+supporter, contributing multiple patches and ideas. Thanks Max!
+
+[Andrew Eisenberg](https://github.com/aeisenberg) has contributed the `stringify` method.
diff --git a/node_modules/json5/lib/cli.js b/node_modules/json5/lib/cli.js
new file mode 100644
index 0000000..9b72f6d
--- /dev/null
+++ b/node_modules/json5/lib/cli.js
@@ -0,0 +1,41 @@
+#!/usr/bin/env node
+
+// cli.js
+// JSON5 command-line interface.
+//
+// This is pretty minimal for now; just supports compiling files via `-c`.
+// TODO More useful functionality, like output path, watch, etc.?
+
+var FS = require('fs');
+var JSON5 = require('./json5');
+var Path = require('path');
+
+var USAGE = [
+    'Usage: json5 -c path/to/file.json5 ...',
+    'Compiles JSON5 files into sibling JSON files with the same basenames.',
+].join('\n');
+
+// if valid, args look like [node, json5, -c, file1, file2, ...]
+var args = process.argv;
+
+if (args.length < 4 || args[2] !== '-c') {
+    console.error(USAGE);
+    process.exit(1);
+}
+
+var cwd = process.cwd();
+var files = args.slice(3);
+
+// iterate over each file and convert JSON5 files to JSON:
+files.forEach(function (file) {
+    var path = Path.resolve(cwd, file);
+    var basename = Path.basename(path, '.json5');
+    var dirname = Path.dirname(path);
+
+    var json5 = FS.readFileSync(path, 'utf8');
+    var obj = JSON5.parse(json5);
+    var json = JSON.stringify(obj, null, 4); // 4 spaces; TODO configurable?
+
+    path = Path.join(dirname, basename + '.json');
+    FS.writeFileSync(path, json, 'utf8');
+});
diff --git a/node_modules/json5/lib/json5.js b/node_modules/json5/lib/json5.js
new file mode 100644
index 0000000..54945f3
--- /dev/null
+++ b/node_modules/json5/lib/json5.js
@@ -0,0 +1,754 @@
+// json5.js
+// Modern JSON. See README.md for details.
+//
+// This file is based directly off of Douglas Crockford's json_parse.js:
+// https://github.com/douglascrockford/JSON-js/blob/master/json_parse.js
+
+var JSON5 = (typeof exports === 'object' ? exports : {});
+
+JSON5.parse = (function () {
+    "use strict";
+
+// This is a function that can parse a JSON5 text, producing a JavaScript
+// data structure. It is a simple, recursive descent parser. It does not use
+// eval or regular expressions, so it can be used as a model for implementing
+// a JSON5 parser in other languages.
+
+// We are defining the function inside of another function to avoid creating
+// global variables.
+
+    var at,     // The index of the current character
+        ch,     // The current character
+        escapee = {
+            "'":  "'",
+            '"':  '"',
+            '\\': '\\',
+            '/':  '/',
+            '\n': '',       // Replace escaped newlines in strings w/ empty string
+            b:    '\b',
+            f:    '\f',
+            n:    '\n',
+            r:    '\r',
+            t:    '\t'
+        },
+        ws = [
+            ' ',
+            '\t',
+            '\r',
+            '\n',
+            '\v',
+            '\f',
+            '\xA0',
+            '\uFEFF'
+        ],
+        text,
+
+        error = function (m) {
+
+// Call error when something is wrong.
+
+            var error = new SyntaxError();
+            error.message = m;
+            error.at = at;
+            error.text = text;
+            throw error;
+        },
+
+        next = function (c) {
+
+// If a c parameter is provided, verify that it matches the current character.
+
+            if (c && c !== ch) {
+                error("Expected '" + c + "' instead of '" + ch + "'");
+            }
+
+// Get the next character. When there are no more characters,
+// return the empty string.
+
+            ch = text.charAt(at);
+            at += 1;
+            return ch;
+        },
+
+        peek = function () {
+
+// Get the next character without consuming it or
+// assigning it to the ch varaible.
+
+            return text.charAt(at);
+        },
+
+        identifier = function () {
+
+// Parse an identifier. Normally, reserved words are disallowed here, but we
+// only use this for unquoted object keys, where reserved words are allowed,
+// so we don't check for those here. References:
+// - http://es5.github.com/#x7.6
+// - https://developer.mozilla.org/en/Core_JavaScript_1.5_Guide/Core_Language_Features#Variables
+// - http://docstore.mik.ua/orelly/webprog/jscript/ch02_07.htm
+// TODO Identifiers can have Unicode "letters" in them; add support for those.
+
+            var key = ch;
+
+            // Identifiers must start with a letter, _ or $.
+            if ((ch !== '_' && ch !== '$') &&
+                    (ch < 'a' || ch > 'z') &&
+                    (ch < 'A' || ch > 'Z')) {
+                error("Bad identifier");
+            }
+
+            // Subsequent characters can contain digits.
+            while (next() && (
+                    ch === '_' || ch === '$' ||
+                    (ch >= 'a' && ch <= 'z') ||
+                    (ch >= 'A' && ch <= 'Z') ||
+                    (ch >= '0' && ch <= '9'))) {
+                key += ch;
+            }
+
+            return key;
+        },
+
+        number = function () {
+
+// Parse a number value.
+
+            var number,
+                sign = '',
+                string = '',
+                base = 10;
+
+            if (ch === '-' || ch === '+') {
+                sign = ch;
+                next(ch);
+            }
+
+            // support for Infinity (could tweak to allow other words):
+            if (ch === 'I') {
+                number = word();
+                if (typeof number !== 'number' || isNaN(number)) {
+                    error('Unexpected word for number');
+                }
+                return (sign === '-') ? -number : number;
+            }
+
+            // support for NaN
+            if (ch === 'N' ) {
+              number = word();
+              if (!isNaN(number)) {
+                error('expected word to be NaN');
+              }
+              // ignore sign as -NaN also is NaN
+              return number;
+            }
+
+            if (ch === '0') {
+                string += ch;
+                next();
+                if (ch === 'x' || ch === 'X') {
+                    string += ch;
+                    next();
+                    base = 16;
+                } else if (ch >= '0' && ch <= '9') {
+                    error('Octal literal');
+                }
+            }
+
+            switch (base) {
+            case 10:
+                while (ch >= '0' && ch <= '9' ) {
+                    string += ch;
+                    next();
+                }
+                if (ch === '.') {
+                    string += '.';
+                    while (next() && ch >= '0' && ch <= '9') {
+                        string += ch;
+                    }
+                }
+                if (ch === 'e' || ch === 'E') {
+                    string += ch;
+                    next();
+                    if (ch === '-' || ch === '+') {
+                        string += ch;
+                        next();
+                    }
+                    while (ch >= '0' && ch <= '9') {
+                        string += ch;
+                        next();
+                    }
+                }
+                break;
+            case 16:
+                while (ch >= '0' && ch <= '9' || ch >= 'A' && ch <= 'F' || ch >= 'a' && ch <= 'f') {
+                    string += ch;
+                    next();
+                }
+                break;
+            }
+
+            if(sign === '-') {
+                number = -string;
+            } else {
+                number = +string;
+            }
+            
+            if (!isFinite(number)) {
+                error("Bad number");
+            } else {
+                return number;
+            }
+        },
+
+        string = function () {
+
+// Parse a string value.
+
+            var hex,
+                i,
+                string = '',
+                delim,      // double quote or single quote
+                uffff;
+
+// When parsing for string values, we must look for ' or " and \ characters.
+
+            if (ch === '"' || ch === "'") {
+                delim = ch;
+                while (next()) {
+                    if (ch === delim) {
+                        next();
+                        return string;
+                    } else if (ch === '\\') {
+                        next();
+                        if (ch === 'u') {
+                            uffff = 0;
+                            for (i = 0; i < 4; i += 1) {
+                                hex = parseInt(next(), 16);
+                                if (!isFinite(hex)) {
+                                    break;
+                                }
+                                uffff = uffff * 16 + hex;
+                            }
+                            string += String.fromCharCode(uffff);
+                        } else if (ch === '\r') {
+                            if (peek() === '\n') {
+                                next();
+                            }
+                        } else if (typeof escapee[ch] === 'string') {
+                            string += escapee[ch];
+                        } else {
+                            break;
+                        }
+                    } else if (ch === '\n') {
+                        // unescaped newlines are invalid; see:
+                        // https://github.com/aseemk/json5/issues/24
+                        // TODO this feels special-cased; are there other
+                        // invalid unescaped chars?
+                        break;
+                    } else {
+                        string += ch;
+                    }
+                }
+            }
+            error("Bad string");
+        },
+
+        inlineComment = function () {
+
+// Skip an inline comment, assuming this is one. The current character should
+// be the second / character in the // pair that begins this inline comment.
+// To finish the inline comment, we look for a newline or the end of the text.
+
+            if (ch !== '/') {
+                error("Not an inline comment");
+            }
+
+            do {
+                next();
+                if (ch === '\n' || ch === '\r') {
+                    next();
+                    return;
+                }
+            } while (ch);
+        },
+
+        blockComment = function () {
+
+// Skip a block comment, assuming this is one. The current character should be
+// the * character in the /* pair that begins this block comment.
+// To finish the block comment, we look for an ending */ pair of characters,
+// but we also watch for the end of text before the comment is terminated.
+
+            if (ch !== '*') {
+                error("Not a block comment");
+            }
+
+            do {
+                next();
+                while (ch === '*') {
+                    next('*');
+                    if (ch === '/') {
+                        next('/');
+                        return;
+                    }
+                }
+            } while (ch);
+
+            error("Unterminated block comment");
+        },
+
+        comment = function () {
+
+// Skip a comment, whether inline or block-level, assuming this is one.
+// Comments always begin with a / character.
+
+            if (ch !== '/') {
+                error("Not a comment");
+            }
+
+            next('/');
+
+            if (ch === '/') {
+                inlineComment();
+            } else if (ch === '*') {
+                blockComment();
+            } else {
+                error("Unrecognized comment");
+            }
+        },
+
+        white = function () {
+
+// Skip whitespace and comments.
+// Note that we're detecting comments by only a single / character.
+// This works since regular expressions are not valid JSON(5), but this will
+// break if there are other valid values that begin with a / character!
+
+            while (ch) {
+                if (ch === '/') {
+                    comment();
+                } else if (ws.indexOf(ch) >= 0) {
+                    next();
+                } else {
+                    return;
+                }
+            }
+        },
+
+        word = function () {
+
+// true, false, or null.
+
+            switch (ch) {
+            case 't':
+                next('t');
+                next('r');
+                next('u');
+                next('e');
+                return true;
+            case 'f':
+                next('f');
+                next('a');
+                next('l');
+                next('s');
+                next('e');
+                return false;
+            case 'n':
+                next('n');
+                next('u');
+                next('l');
+                next('l');
+                return null;
+            case 'I':
+                next('I');
+                next('n');
+                next('f');
+                next('i');
+                next('n');
+                next('i');
+                next('t');
+                next('y');
+                return Infinity;
+            case 'N':
+              next( 'N' );
+              next( 'a' );
+              next( 'N' );
+              return NaN;
+            }
+            error("Unexpected '" + ch + "'");
+        },
+
+        value,  // Place holder for the value function.
+
+        array = function () {
+
+// Parse an array value.
+
+            var array = [];
+
+            if (ch === '[') {
+                next('[');
+                white();
+                while (ch) {
+                    if (ch === ']') {
+                        next(']');
+                        return array;   // Potentially empty array
+                    }
+                    // ES5 allows omitting elements in arrays, e.g. [,] and
+                    // [,null]. We don't allow this in JSON5.
+                    if (ch === ',') {
+                        error("Missing array element");
+                    } else {
+                        array.push(value());
+                    }
+                    white();
+                    // If there's no comma after this value, this needs to
+                    // be the end of the array.
+                    if (ch !== ',') {
+                        next(']');
+                        return array;
+                    }
+                    next(',');
+                    white();
+                }
+            }
+            error("Bad array");
+        },
+
+        object = function () {
+
+// Parse an object value.
+
+            var key,
+                object = {};
+
+            if (ch === '{') {
+                next('{');
+                white();
+                while (ch) {
+                    if (ch === '}') {
+                        next('}');
+                        return object;   // Potentially empty object
+                    }
+
+                    // Keys can be unquoted. If they are, they need to be
+                    // valid JS identifiers.
+                    if (ch === '"' || ch === "'") {
+                        key = string();
+                    } else {
+                        key = identifier();
+                    }
+
+                    white();
+                    next(':');
+                    object[key] = value();
+                    white();
+                    // If there's no comma after this pair, this needs to be
+                    // the end of the object.
+                    if (ch !== ',') {
+                        next('}');
+                        return object;
+                    }
+                    next(',');
+                    white();
+                }
+            }
+            error("Bad object");
+        };
+
+    value = function () {
+
+// Parse a JSON value. It could be an object, an array, a string, a number,
+// or a word.
+
+        white();
+        switch (ch) {
+        case '{':
+            return object();
+        case '[':
+            return array();
+        case '"':
+        case "'":
+            return string();
+        case '-':
+        case '+':
+        case '.':
+            return number();
+        default:
+            return ch >= '0' && ch <= '9' ? number() : word();
+        }
+    };
+
+// Return the json_parse function. It will have access to all of the above
+// functions and variables.
+
+    return function (source, reviver) {
+        var result;
+
+        text = String(source);
+        at = 0;
+        ch = ' ';
+        result = value();
+        white();
+        if (ch) {
+            error("Syntax error");
+        }
+
+// If there is a reviver function, we recursively walk the new structure,
+// passing each name/value pair to the reviver function for possible
+// transformation, starting with a temporary root object that holds the result
+// in an empty key. If there is not a reviver function, we simply return the
+// result.
+
+        return typeof reviver === 'function' ? (function walk(holder, key) {
+            var k, v, value = holder[key];
+            if (value && typeof value === 'object') {
+                for (k in value) {
+                    if (Object.prototype.hasOwnProperty.call(value, k)) {
+                        v = walk(value, k);
+                        if (v !== undefined) {
+                            value[k] = v;
+                        } else {
+                            delete value[k];
+                        }
+                    }
+                }
+            }
+            return reviver.call(holder, key, value);
+        }({'': result}, '')) : result;
+    };
+}());
+
+// JSON5 stringify will not quote keys where appropriate
+JSON5.stringify = function (obj, replacer, space) {
+    if (replacer && (typeof(replacer) !== "function" && !isArray(replacer))) {
+        throw new Error('Replacer must be a function or an array');
+    }
+    var getReplacedValueOrUndefined = function(holder, key, isTopLevel) {
+        var value = holder[key];
+
+        // Replace the value with its toJSON value first, if possible
+        if (value && value.toJSON && typeof value.toJSON === "function") {
+            value = value.toJSON();
+        }
+
+        // If the user-supplied replacer if a function, call it. If it's an array, check objects' string keys for
+        // presence in the array (removing the key/value pair from the resulting JSON if the key is missing).
+        if (typeof(replacer) === "function") {
+            return replacer.call(holder, key, value);
+        } else if(replacer) {
+            if (isTopLevel || isArray(holder) || replacer.indexOf(key) >= 0) {
+                return value;
+            } else {
+                return undefined;
+            }
+        } else {
+            return value;
+        }
+    };
+
+    function isWordChar(char) {
+        return (char >= 'a' && char <= 'z') ||
+            (char >= 'A' && char <= 'Z') ||
+            (char >= '0' && char <= '9') ||
+            char === '_' || char === '$';
+    }
+
+    function isWordStart(char) {
+        return (char >= 'a' && char <= 'z') ||
+            (char >= 'A' && char <= 'Z') ||
+            char === '_' || char === '$';
+    }
+
+    function isWord(key) {
+        if (typeof key !== 'string') {
+            return false;
+        }
+        if (!isWordStart(key[0])) {
+            return false;
+        }
+        var i = 1, length = key.length;
+        while (i < length) {
+            if (!isWordChar(key[i])) {
+                return false;
+            }
+            i++;
+        }
+        return true;
+    }
+
+    // export for use in tests
+    JSON5.isWord = isWord;
+
+    // polyfills
+    function isArray(obj) {
+        if (Array.isArray) {
+            return Array.isArray(obj);
+        } else {
+            return Object.prototype.toString.call(obj) === '[object Array]';
+        }
+    }
+
+    function isDate(obj) {
+        return Object.prototype.toString.call(obj) === '[object Date]';
+    }
+
+    isNaN = isNaN || function(val) {
+        return typeof val === 'number' && val !== val;
+    };
+
+    var objStack = [];
+    function checkForCircular(obj) {
+        for (var i = 0; i < objStack.length; i++) {
+            if (objStack[i] === obj) {
+                throw new TypeError("Converting circular structure to JSON");
+            }
+        }
+    }
+
+    function makeIndent(str, num, noNewLine) {
+        if (!str) {
+            return "";
+        }
+        // indentation no more than 10 chars
+        if (str.length > 10) {
+            str = str.substring(0, 10);
+        }
+
+        var indent = noNewLine ? "" : "\n";
+        for (var i = 0; i < num; i++) {
+            indent += str;
+        }
+
+        return indent;
+    }
+
+    var indentStr;
+    if (space) {
+        if (typeof space === "string") {
+            indentStr = space;
+        } else if (typeof space === "number" && space >= 0) {
+            indentStr = makeIndent(" ", space, true);
+        } else {
+            // ignore space parameter
+        }
+    }
+
+    // Copied from Crokford's implementation of JSON
+    // See https://github.com/douglascrockford/JSON-js/blob/e39db4b7e6249f04a195e7dd0840e610cc9e941e/json2.js#L195
+    // Begin
+    var cx = /[\u0000\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g,
+        escapable = /[\\\"\x00-\x1f\x7f-\x9f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g,
+        meta = { // table of character substitutions
+        '\b': '\\b',
+        '\t': '\\t',
+        '\n': '\\n',
+        '\f': '\\f',
+        '\r': '\\r',
+        '"' : '\\"',
+        '\\': '\\\\'
+    };
+    function escapeString(string) {
+
+// If the string contains no control characters, no quote characters, and no
+// backslash characters, then we can safely slap some quotes around it.
+// Otherwise we must also replace the offending characters with safe escape
+// sequences.
+        escapable.lastIndex = 0;
+        return escapable.test(string) ? '"' + string.replace(escapable, function (a) {
+            var c = meta[a];
+            return typeof c === 'string' ?
+                c :
+                '\\u' + ('0000' + a.charCodeAt(0).toString(16)).slice(-4);
+        }) + '"' : '"' + string + '"';
+    }
+    // End
+
+    function internalStringify(holder, key, isTopLevel) {
+        var buffer, res;
+
+        // Replace the value, if necessary
+        var obj_part = getReplacedValueOrUndefined(holder, key, isTopLevel);
+
+        if (obj_part && !isDate(obj_part)) {
+            // unbox objects
+            // don't unbox dates, since will turn it into number
+            obj_part = obj_part.valueOf();
+        }
+        switch(typeof obj_part) {
+            case "boolean":
+                return obj_part.toString();
+
+            case "number":
+                if (isNaN(obj_part) || !isFinite(obj_part)) {
+                    return "null";
+                }
+                return obj_part.toString();
+
+            case "string":
+                return escapeString(obj_part.toString());
+
+            case "object":
+                if (obj_part === null) {
+                    return "null";
+                } else if (isArray(obj_part)) {
+                    checkForCircular(obj_part);
+                    buffer = "[";
+                    objStack.push(obj_part);
+
+                    for (var i = 0; i < obj_part.length; i++) {
+                        res = internalStringify(obj_part, i, false);
+                        buffer += makeIndent(indentStr, objStack.length);
+                        if (res === null || typeof res === "undefined") {
+                            buffer += "null";
+                        } else {
+                            buffer += res;
+                        }
+                        if (i < obj_part.length-1) {
+                            buffer += ",";
+                        } else if (indentStr) {
+                            buffer += "\n";
+                        }
+                    }
+                    objStack.pop();
+                    buffer += makeIndent(indentStr, objStack.length, true) + "]";
+                } else {
+                    checkForCircular(obj_part);
+                    buffer = "{";
+                    var nonEmpty = false;
+                    objStack.push(obj_part);
+                    for (var prop in obj_part) {
+                        if (obj_part.hasOwnProperty(prop)) {
+                            var value = internalStringify(obj_part, prop, false);
+                            isTopLevel = false;
+                            if (typeof value !== "undefined" && value !== null) {
+                                buffer += makeIndent(indentStr, objStack.length);
+                                nonEmpty = true;
+                                var key = isWord(prop) ? prop : escapeString(prop);
+                                buffer += key + ":" + (indentStr ? ' ' : '') + value + ",";
+                            }
+                        }
+                    }
+                    objStack.pop();
+                    if (nonEmpty) {
+                        buffer = buffer.substring(0, buffer.length-1) + makeIndent(indentStr, objStack.length) + "}";
+                    } else {
+                        buffer = '{}';
+                    }
+                }
+                return buffer;
+            default:
+                // functions and undefined should be ignored
+                return undefined;
+        }
+    }
+
+    // special case...when undefined is used inside of
+    // a compound object/array, return null.
+    // but when top-level, return undefined
+    var topLevelHolder = {"":obj};
+    if (obj === undefined) {
+        return getReplacedValueOrUndefined(topLevelHolder, '', true);
+    }
+    return internalStringify(topLevelHolder, '', true);
+};
diff --git a/node_modules/json5/lib/require.js b/node_modules/json5/lib/require.js
new file mode 100644
index 0000000..73e56fe
--- /dev/null
+++ b/node_modules/json5/lib/require.js
@@ -0,0 +1,18 @@
+// require.js
+// Node.js only: adds a require() hook for .json5 files, just like the native
+// hook for .json files.
+//
+// Usage:
+// require('json5/require');
+// require('./foo');    // will check foo.json5 after foo.js, foo.json, etc.
+// require('./bar.json5');
+
+var FS = require('fs');
+var JSON5 = require('./json5');
+
+// Modeled off of (v0.6.18 link; check latest too):
+// https://github.com/joyent/node/blob/v0.6.18/lib/module.js#L468-L472
+require.extensions['.json5'] = function (module, filename) {
+    var content = FS.readFileSync(filename, 'utf8');
+    module.exports = JSON5.parse(content);
+};
diff --git a/node_modules/json5/package.json b/node_modules/json5/package.json
new file mode 100644
index 0000000..e8dc7c2
--- /dev/null
+++ b/node_modules/json5/package.json
@@ -0,0 +1,30 @@
+{
+    "name": "json5",
+    "version": "0.4.0",
+    "description": "JSON for the ES5 era.",
+    "keywords": [
+        "json",
+        "es5"
+    ],
+    "author": "Aseem Kishore <aseem.kishore@gmail.com>",
+    "license": "MIT",
+    "contributors": [
+        "Max Nanasy <max.nanasy@gmail.com>",
+        "Andrew Eisenberg <andrew@eisenberg.as>"
+    ],
+    "main": "lib/json5.js",
+    "bin": "lib/cli.js",
+    "dependencies": {},
+    "devDependencies": {
+        "mocha": "~1.0.3"
+    },
+    "scripts": {
+        "build": "./lib/cli.js -c package.json5",
+        "test": "mocha --ui exports --reporter spec"
+    },
+    "homepage": "http://json5.org/",
+    "repository": {
+        "type": "git",
+        "url": "https://github.com/aseemk/json5.git"
+    }
+}
\ No newline at end of file
diff --git a/node_modules/json5/package.json5 b/node_modules/json5/package.json5
new file mode 100644
index 0000000..7502552
--- /dev/null
+++ b/node_modules/json5/package.json5
@@ -0,0 +1,30 @@
+// This file is written in JSON5 syntax, naturally, but npm needs a regular
+// JSON file, so compile via `npm run build`. Be sure to keep both in sync!
+
+{
+    name: 'json5',
+    version: '0.4.0',
+    description: 'JSON for the ES5 era.',
+    keywords: ['json', 'es5'],
+    author: 'Aseem Kishore <aseem.kishore@gmail.com>',
+    license: 'MIT',
+    contributors: [
+        'Max Nanasy <max.nanasy@gmail.com>',
+        'Andrew Eisenberg <andrew@eisenberg.as>',
+    ],
+    main: 'lib/json5.js',
+    bin: 'lib/cli.js',
+    dependencies: {},
+    devDependencies: {
+        mocha: '~1.0.3',
+    },
+    scripts: {
+        build: './lib/cli.js -c package.json5',
+        test: 'mocha --ui exports --reporter spec',
+    },
+    homepage: 'http://json5.org/',
+    repository: {
+        type: 'git',
+        url: 'https://github.com/aseemk/json5.git',
+    },
+}
diff --git a/node_modules/json5/test/parse-cases/arrays/empty-array.json b/node_modules/json5/test/parse-cases/arrays/empty-array.json
new file mode 100644
index 0000000..0637a08
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/arrays/empty-array.json
@@ -0,0 +1 @@
+[]
\ No newline at end of file
diff --git a/node_modules/json5/test/parse-cases/arrays/leading-comma-array.js b/node_modules/json5/test/parse-cases/arrays/leading-comma-array.js
new file mode 100644
index 0000000..23c097c
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/arrays/leading-comma-array.js
@@ -0,0 +1,3 @@
+[
+    ,null
+]
\ No newline at end of file
diff --git a/node_modules/json5/test/parse-cases/arrays/lone-trailing-comma-array.js b/node_modules/json5/test/parse-cases/arrays/lone-trailing-comma-array.js
new file mode 100644
index 0000000..013b45c
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/arrays/lone-trailing-comma-array.js
@@ -0,0 +1,3 @@
+[
+    ,
+]
\ No newline at end of file
diff --git a/node_modules/json5/test/parse-cases/arrays/no-comma-array.txt b/node_modules/json5/test/parse-cases/arrays/no-comma-array.txt
new file mode 100644
index 0000000..22b41c1
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/arrays/no-comma-array.txt
@@ -0,0 +1,4 @@
+[
+    true
+    false
+]
\ No newline at end of file
diff --git a/node_modules/json5/test/parse-cases/arrays/regular-array.json b/node_modules/json5/test/parse-cases/arrays/regular-array.json
new file mode 100644
index 0000000..9072780
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/arrays/regular-array.json
@@ -0,0 +1,5 @@
+[
+    true,
+    false,
+    null
+]
\ No newline at end of file
diff --git a/node_modules/json5/test/parse-cases/arrays/trailing-comma-array.json5 b/node_modules/json5/test/parse-cases/arrays/trailing-comma-array.json5
new file mode 100644
index 0000000..6e6b6ed
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/arrays/trailing-comma-array.json5
@@ -0,0 +1,3 @@
+[
+    null,
+]
\ No newline at end of file
diff --git a/node_modules/json5/test/parse-cases/comments/block-comment-following-array-element.json5 b/node_modules/json5/test/parse-cases/comments/block-comment-following-array-element.json5
new file mode 100644
index 0000000..8677f63
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/comments/block-comment-following-array-element.json5
@@ -0,0 +1,6 @@
+[
+    false
+    /*
+        true
+    */
+]
\ No newline at end of file
diff --git a/node_modules/json5/test/parse-cases/comments/block-comment-following-top-level-value.json5 b/node_modules/json5/test/parse-cases/comments/block-comment-following-top-level-value.json5
new file mode 100644
index 0000000..1e6ccfd
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/comments/block-comment-following-top-level-value.json5
@@ -0,0 +1,5 @@
+null
+/*
+    Some non-comment top-level value is needed;
+    we use null above.
+*/
\ No newline at end of file
diff --git a/node_modules/json5/test/parse-cases/comments/block-comment-in-string.json b/node_modules/json5/test/parse-cases/comments/block-comment-in-string.json
new file mode 100644
index 0000000..7d2916c
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/comments/block-comment-in-string.json
@@ -0,0 +1 @@
+"This /* block comment */ isn't really a block comment."
\ No newline at end of file
diff --git a/node_modules/json5/test/parse-cases/comments/block-comment-preceding-top-level-value.json5 b/node_modules/json5/test/parse-cases/comments/block-comment-preceding-top-level-value.json5
new file mode 100644
index 0000000..df1e520
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/comments/block-comment-preceding-top-level-value.json5
@@ -0,0 +1,5 @@
+/*
+    Some non-comment top-level value is needed;
+    we use null below.
+*/
+null
\ No newline at end of file
diff --git a/node_modules/json5/test/parse-cases/comments/block-comment-with-asterisks.json5 b/node_modules/json5/test/parse-cases/comments/block-comment-with-asterisks.json5
new file mode 100644
index 0000000..94c44e7
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/comments/block-comment-with-asterisks.json5
@@ -0,0 +1,7 @@
+/**
+ * This is a JavaDoc-like block comment.
+ * It contains asterisks inside of it.
+ * It might also be closed with multiple asterisks.
+ * Like this:
+ **/
+true
\ No newline at end of file
diff --git a/node_modules/json5/test/parse-cases/comments/inline-comment-following-array-element.json5 b/node_modules/json5/test/parse-cases/comments/inline-comment-following-array-element.json5
new file mode 100644
index 0000000..d6a3f8c
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/comments/inline-comment-following-array-element.json5
@@ -0,0 +1,3 @@
+[
+    false   // true
+]
\ No newline at end of file
diff --git a/node_modules/json5/test/parse-cases/comments/inline-comment-following-top-level-value.json5 b/node_modules/json5/test/parse-cases/comments/inline-comment-following-top-level-value.json5
new file mode 100644
index 0000000..cf9ed01
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/comments/inline-comment-following-top-level-value.json5
@@ -0,0 +1 @@
+null // Some non-comment top-level value is needed; we use null here.
\ No newline at end of file
diff --git a/node_modules/json5/test/parse-cases/comments/inline-comment-in-string.json b/node_modules/json5/test/parse-cases/comments/inline-comment-in-string.json
new file mode 100644
index 0000000..f0fb14f
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/comments/inline-comment-in-string.json
@@ -0,0 +1 @@
+"This inline comment // isn't really an inline comment."
\ No newline at end of file
diff --git a/node_modules/json5/test/parse-cases/comments/inline-comment-preceding-top-level-value.json5 b/node_modules/json5/test/parse-cases/comments/inline-comment-preceding-top-level-value.json5
new file mode 100644
index 0000000..d4b9b4d
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/comments/inline-comment-preceding-top-level-value.json5
@@ -0,0 +1,2 @@
+// Some non-comment top-level value is needed; we use null below.
+null
\ No newline at end of file
diff --git a/node_modules/json5/test/parse-cases/comments/top-level-block-comment.txt b/node_modules/json5/test/parse-cases/comments/top-level-block-comment.txt
new file mode 100644
index 0000000..68590b2
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/comments/top-level-block-comment.txt
@@ -0,0 +1,4 @@
+/*
+    This should fail;
+    comments cannot be the top-level value.
+*/
\ No newline at end of file
diff --git a/node_modules/json5/test/parse-cases/comments/top-level-inline-comment.txt b/node_modules/json5/test/parse-cases/comments/top-level-inline-comment.txt
new file mode 100644
index 0000000..16477b2
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/comments/top-level-inline-comment.txt
@@ -0,0 +1 @@
+// This should fail; comments cannot be the top-level value.
\ No newline at end of file
diff --git a/node_modules/json5/test/parse-cases/comments/unterminated-block-comment.txt b/node_modules/json5/test/parse-cases/comments/unterminated-block-comment.txt
new file mode 100644
index 0000000..627b7bd
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/comments/unterminated-block-comment.txt
@@ -0,0 +1,5 @@
+true
+/*
+    This block comment doesn't terminate.
+    There was a legitimate value before this,
+    but this is still invalid JS/JSON5.
diff --git a/node_modules/json5/test/parse-cases/misc/empty.txt b/node_modules/json5/test/parse-cases/misc/empty.txt
new file mode 100644
index 0000000..e69de29
diff --git a/node_modules/json5/test/parse-cases/misc/npm-package.json b/node_modules/json5/test/parse-cases/misc/npm-package.json
new file mode 100644
index 0000000..85568da
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/misc/npm-package.json
@@ -0,0 +1,106 @@
+{
+  "name": "npm",
+  "publishConfig": {
+    "proprietary-attribs": false
+  },
+  "description": "A package manager for node",
+  "keywords": [
+    "package manager",
+    "modules",
+    "install",
+    "package.json"
+  ],
+  "version": "1.1.22",
+  "preferGlobal": true,
+  "config": {
+    "publishtest": false
+  },
+  "homepage": "http://npmjs.org/",
+  "author": "Isaac Z. Schlueter <i@izs.me> (http://blog.izs.me)",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/isaacs/npm"
+  },
+  "bugs": {
+    "email": "npm-@googlegroups.com",
+    "url": "http://github.com/isaacs/npm/issues"
+  },
+  "directories": {
+    "doc": "./doc",
+    "man": "./man",
+    "lib": "./lib",
+    "bin": "./bin"
+  },
+  "main": "./lib/npm.js",
+  "bin": "./bin/npm-cli.js",
+  "dependencies": {
+    "semver": "~1.0.14",
+    "ini": "1",
+    "slide": "1",
+    "abbrev": "1",
+    "graceful-fs": "~1.1.1",
+    "minimatch": "~0.2",
+    "nopt": "1",
+    "node-uuid": "~1.3",
+    "proto-list": "1",
+    "rimraf": "2",
+    "request": "~2.9",
+    "which": "1",
+    "tar": "~0.1.12",
+    "fstream": "~0.1.17",
+    "block-stream": "*",
+    "inherits": "1",
+    "mkdirp": "0.3",
+    "read": "0",
+    "lru-cache": "1",
+    "node-gyp": "~0.4.1",
+    "fstream-npm": "0 >=0.0.5",
+    "uid-number": "0",
+    "archy": "0",
+    "chownr": "0"
+  },
+  "bundleDependencies": [
+    "slide",
+    "ini",
+    "semver",
+    "abbrev",
+    "graceful-fs",
+    "minimatch",
+    "nopt",
+    "node-uuid",
+    "rimraf",
+    "request",
+    "proto-list",
+    "which",
+    "tar",
+    "fstream",
+    "block-stream",
+    "inherits",
+    "mkdirp",
+    "read",
+    "lru-cache",
+    "node-gyp",
+    "fstream-npm",
+    "uid-number",
+    "archy",
+    "chownr"
+  ],
+  "devDependencies": {
+    "ronn": "https://github.com/isaacs/ronnjs/tarball/master"
+  },
+  "engines": {
+    "node": "0.6 || 0.7 || 0.8",
+    "npm": "1"
+  },
+  "scripts": {
+    "test": "node ./test/run.js",
+    "prepublish": "npm prune; rm -rf node_modules/*/{test,example,bench}*; make -j4 doc",
+    "dumpconf": "env | grep npm | sort | uniq"
+  },
+  "licenses": [
+    {
+      "type": "MIT +no-false-attribs",
+      "url": "http://github.com/isaacs/npm/raw/master/LICENSE"
+    }
+  ]
+}
diff --git a/node_modules/json5/test/parse-cases/misc/npm-package.json5 b/node_modules/json5/test/parse-cases/misc/npm-package.json5
new file mode 100644
index 0000000..6994406
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/misc/npm-package.json5
@@ -0,0 +1,106 @@
+{
+  name: 'npm',
+  publishConfig: {
+    'proprietary-attribs': false,
+  },
+  description: 'A package manager for node',
+  keywords: [
+    'package manager',
+    'modules',
+    'install',
+    'package.json',
+  ],
+  version: '1.1.22',
+  preferGlobal: true,
+  config: {
+    publishtest: false,
+  },
+  homepage: 'http://npmjs.org/',
+  author: 'Isaac Z. Schlueter <i@izs.me> (http://blog.izs.me)',
+  repository: {
+    type: 'git',
+    url: 'https://github.com/isaacs/npm',
+  },
+  bugs: {
+    email: 'npm-@googlegroups.com',
+    url: 'http://github.com/isaacs/npm/issues',
+  },
+  directories: {
+    doc: './doc',
+    man: './man',
+    lib: './lib',
+    bin: './bin',
+  },
+  main: './lib/npm.js',
+  bin: './bin/npm-cli.js',
+  dependencies: {
+    semver: '~1.0.14',
+    ini: '1',
+    slide: '1',
+    abbrev: '1',
+    'graceful-fs': '~1.1.1',
+    minimatch: '~0.2',
+    nopt: '1',
+    'node-uuid': '~1.3',
+    'proto-list': '1',
+    rimraf: '2',
+    request: '~2.9',
+    which: '1',
+    tar: '~0.1.12',
+    fstream: '~0.1.17',
+    'block-stream': '*',
+    inherits: '1',
+    mkdirp: '0.3',
+    read: '0',
+    'lru-cache': '1',
+    'node-gyp': '~0.4.1',
+    'fstream-npm': '0 >=0.0.5',
+    'uid-number': '0',
+    archy: '0',
+    chownr: '0',
+  },
+  bundleDependencies: [
+    'slide',
+    'ini',
+    'semver',
+    'abbrev',
+    'graceful-fs',
+    'minimatch',
+    'nopt',
+    'node-uuid',
+    'rimraf',
+    'request',
+    'proto-list',
+    'which',
+    'tar',
+    'fstream',
+    'block-stream',
+    'inherits',
+    'mkdirp',
+    'read',
+    'lru-cache',
+    'node-gyp',
+    'fstream-npm',
+    'uid-number',
+    'archy',
+    'chownr',
+  ],
+  devDependencies: {
+    ronn: 'https://github.com/isaacs/ronnjs/tarball/master',
+  },
+  engines: {
+    node: '0.6 || 0.7 || 0.8',
+    npm: '1',
+  },
+  scripts: {
+    test: 'node ./test/run.js',
+    prepublish: 'npm prune; rm -rf node_modules/*/{test,example,bench}*; make -j4 doc',
+    dumpconf: 'env | grep npm | sort | uniq',
+  },
+  licenses: [
+    {
+      type: 'MIT +no-false-attribs',
+      url: 'http://github.com/isaacs/npm/raw/master/LICENSE',
+    },
+  ],
+}
diff --git a/node_modules/json5/test/parse-cases/misc/readme-example.json5 b/node_modules/json5/test/parse-cases/misc/readme-example.json5
new file mode 100644
index 0000000..25c920a
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/misc/readme-example.json5
@@ -0,0 +1,25 @@
+{
+    foo: 'bar',
+    while: true,
+
+    this: 'is a \
+multi-line string',
+
+    // this is an inline comment
+    here: 'is another', // inline comment
+
+    /* this is a block comment
+       that continues on another line */
+
+    hex: 0xDEADbeef,
+    half: .5,
+    delta: +10,
+    to: Infinity,   // and beyond!
+
+    finally: 'a trailing comma',
+    oh: [
+        "we shouldn't forget",
+        'arrays can have',
+        'trailing commas too',
+    ],
+}
diff --git a/node_modules/json5/test/parse-cases/misc/valid-whitespace.json5 b/node_modules/json5/test/parse-cases/misc/valid-whitespace.json5
new file mode 100644
index 0000000..5cb57d3
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/misc/valid-whitespace.json5
@@ -0,0 +1,5 @@
+{
+    // An invalid form feed character (\x0c) has been entered before this comment.
+    // Be careful not to delete it.
+  "a": true
+}
diff --git a/node_modules/json5/test/parse-cases/new-lines/.editorconfig b/node_modules/json5/test/parse-cases/new-lines/.editorconfig
new file mode 100644
index 0000000..1784f9e
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/new-lines/.editorconfig
@@ -0,0 +1,13 @@
+# Since we're testing different representations of new lines,
+# make sure the editor doesn't mangle line endings.
+# Don't commit files in this directory unless you've checked
+# their escaped new lines.
+
+[*-lf.*]
+end_of_line = lf
+
+[*-cr.*]
+end_of_line = cr
+
+[*-crlf.*]
+end_of_line = crlf
diff --git a/node_modules/json5/test/parse-cases/new-lines/.gitattributes b/node_modules/json5/test/parse-cases/new-lines/.gitattributes
new file mode 100644
index 0000000..2b3eea6
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/new-lines/.gitattributes
@@ -0,0 +1,4 @@
+# Since we're testing different representations of new lines,
+# treat all tests in this folder as binary files.
+
+* binary
diff --git a/node_modules/json5/test/parse-cases/new-lines/comment-cr.json5 b/node_modules/json5/test/parse-cases/new-lines/comment-cr.json5
new file mode 100644
index 0000000..e55aff8
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/new-lines/comment-cr.json5
@@ -0,0 +1 @@
+{
    // This comment is terminated with `\r`.
}
\ No newline at end of file
diff --git a/node_modules/json5/test/parse-cases/new-lines/comment-crlf.json5 b/node_modules/json5/test/parse-cases/new-lines/comment-crlf.json5
new file mode 100644
index 0000000..3791ee6
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/new-lines/comment-crlf.json5
@@ -0,0 +1,3 @@
+{
+    // This comment is terminated with `\r\n`.
+}
diff --git a/node_modules/json5/test/parse-cases/new-lines/comment-lf.json5 b/node_modules/json5/test/parse-cases/new-lines/comment-lf.json5
new file mode 100644
index 0000000..e17dd72
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/new-lines/comment-lf.json5
@@ -0,0 +1,3 @@
+{
+    // This comment is terminated with `\n`.
+}
diff --git a/node_modules/json5/test/parse-cases/new-lines/escaped-cr.json5 b/node_modules/json5/test/parse-cases/new-lines/escaped-cr.json5
new file mode 100644
index 0000000..38e55b6
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/new-lines/escaped-cr.json5
@@ -0,0 +1 @@
+{
    // the following string contains an escaped `\r`
    a: 'line 1 \
line 2'
}
\ No newline at end of file
diff --git a/node_modules/json5/test/parse-cases/new-lines/escaped-crlf.json5 b/node_modules/json5/test/parse-cases/new-lines/escaped-crlf.json5
new file mode 100644
index 0000000..7e3f1ce
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/new-lines/escaped-crlf.json5
@@ -0,0 +1,5 @@
+{
+    // the following string contains an escaped `\r\n`
+    a: 'line 1 \
+line 2'
+}
diff --git a/node_modules/json5/test/parse-cases/new-lines/escaped-lf.json5 b/node_modules/json5/test/parse-cases/new-lines/escaped-lf.json5
new file mode 100644
index 0000000..2235e8c
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/new-lines/escaped-lf.json5
@@ -0,0 +1,5 @@
+{
+    // the following string contains an escaped `\n`
+    a: 'line 1 \
+line 2'
+}
diff --git a/node_modules/json5/test/parse-cases/numbers/binary-coffeescript.txt b/node_modules/json5/test/parse-cases/numbers/binary-coffeescript.txt
new file mode 100644
index 0000000..d77076d
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/numbers/binary-coffeescript.txt
@@ -0,0 +1 @@
+0b100
diff --git a/node_modules/json5/test/parse-cases/numbers/float-leading-decimal-point.json5 b/node_modules/json5/test/parse-cases/numbers/float-leading-decimal-point.json5
new file mode 100644
index 0000000..d6c9fff
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/numbers/float-leading-decimal-point.json5
@@ -0,0 +1 @@
+.5
diff --git a/node_modules/json5/test/parse-cases/numbers/float-leading-zero.json b/node_modules/json5/test/parse-cases/numbers/float-leading-zero.json
new file mode 100644
index 0000000..2eb3c4f
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/numbers/float-leading-zero.json
@@ -0,0 +1 @@
+0.5
diff --git a/node_modules/json5/test/parse-cases/numbers/float-trailing-decimal-point-with-integer-exponent.json5 b/node_modules/json5/test/parse-cases/numbers/float-trailing-decimal-point-with-integer-exponent.json5
new file mode 100644
index 0000000..70b8720
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/numbers/float-trailing-decimal-point-with-integer-exponent.json5
@@ -0,0 +1 @@
+5.e4
diff --git a/node_modules/json5/test/parse-cases/numbers/float-trailing-decimal-point.json5 b/node_modules/json5/test/parse-cases/numbers/float-trailing-decimal-point.json5
new file mode 100644
index 0000000..e4c8c31
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/numbers/float-trailing-decimal-point.json5
@@ -0,0 +1 @@
+5.
diff --git a/node_modules/json5/test/parse-cases/numbers/float-with-integer-exponent.json b/node_modules/json5/test/parse-cases/numbers/float-with-integer-exponent.json
new file mode 100644
index 0000000..0e957c6
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/numbers/float-with-integer-exponent.json
@@ -0,0 +1 @@
+1.2e3
diff --git a/node_modules/json5/test/parse-cases/numbers/float.json b/node_modules/json5/test/parse-cases/numbers/float.json
new file mode 100644
index 0000000..5625e59
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/numbers/float.json
@@ -0,0 +1 @@
+1.2
diff --git a/node_modules/json5/test/parse-cases/numbers/hexadecimal-empty.txt b/node_modules/json5/test/parse-cases/numbers/hexadecimal-empty.txt
new file mode 100644
index 0000000..ec68726
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/numbers/hexadecimal-empty.txt
@@ -0,0 +1 @@
+0x
diff --git a/node_modules/json5/test/parse-cases/numbers/hexadecimal-lowercase-letter.json5 b/node_modules/json5/test/parse-cases/numbers/hexadecimal-lowercase-letter.json5
new file mode 100644
index 0000000..57e27ee
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/numbers/hexadecimal-lowercase-letter.json5
@@ -0,0 +1 @@
+0xc8
diff --git a/node_modules/json5/test/parse-cases/numbers/hexadecimal-uppercase-x.json5 b/node_modules/json5/test/parse-cases/numbers/hexadecimal-uppercase-x.json5
new file mode 100644
index 0000000..1a35066
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/numbers/hexadecimal-uppercase-x.json5
@@ -0,0 +1 @@
+0XC8
diff --git a/node_modules/json5/test/parse-cases/numbers/hexadecimal-with-integer-exponent.json5 b/node_modules/json5/test/parse-cases/numbers/hexadecimal-with-integer-exponent.json5
new file mode 100644
index 0000000..3c2204a
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/numbers/hexadecimal-with-integer-exponent.json5
@@ -0,0 +1 @@
+0xc8e4
diff --git a/node_modules/json5/test/parse-cases/numbers/hexadecimal.json5 b/node_modules/json5/test/parse-cases/numbers/hexadecimal.json5
new file mode 100644
index 0000000..cf832ed
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/numbers/hexadecimal.json5
@@ -0,0 +1 @@
+0xC8
diff --git a/node_modules/json5/test/parse-cases/numbers/infinity.json5 b/node_modules/json5/test/parse-cases/numbers/infinity.json5
new file mode 100644
index 0000000..3c62151
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/numbers/infinity.json5
@@ -0,0 +1 @@
+Infinity
diff --git a/node_modules/json5/test/parse-cases/numbers/integer-with-float-exponent.txt b/node_modules/json5/test/parse-cases/numbers/integer-with-float-exponent.txt
new file mode 100644
index 0000000..fa0688c
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/numbers/integer-with-float-exponent.txt
@@ -0,0 +1 @@
+1e2.3
diff --git a/node_modules/json5/test/parse-cases/numbers/integer-with-hexadecimal-exponent.txt b/node_modules/json5/test/parse-cases/numbers/integer-with-hexadecimal-exponent.txt
new file mode 100644
index 0000000..0f58237
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/numbers/integer-with-hexadecimal-exponent.txt
@@ -0,0 +1 @@
+1e0x4
diff --git a/node_modules/json5/test/parse-cases/numbers/integer-with-integer-exponent.json b/node_modules/json5/test/parse-cases/numbers/integer-with-integer-exponent.json
new file mode 100644
index 0000000..0d5cde8
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/numbers/integer-with-integer-exponent.json
@@ -0,0 +1 @@
+2e23
diff --git a/node_modules/json5/test/parse-cases/numbers/integer-with-negative-float-exponent.txt b/node_modules/json5/test/parse-cases/numbers/integer-with-negative-float-exponent.txt
new file mode 100644
index 0000000..5be0915
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/numbers/integer-with-negative-float-exponent.txt
@@ -0,0 +1 @@
+1e-2.3
diff --git a/node_modules/json5/test/parse-cases/numbers/integer-with-negative-hexadecimal-exponent.txt b/node_modules/json5/test/parse-cases/numbers/integer-with-negative-hexadecimal-exponent.txt
new file mode 100644
index 0000000..adeb2b9
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/numbers/integer-with-negative-hexadecimal-exponent.txt
@@ -0,0 +1 @@
+1e-0x4
diff --git a/node_modules/json5/test/parse-cases/numbers/integer-with-negative-integer-exponent.json b/node_modules/json5/test/parse-cases/numbers/integer-with-negative-integer-exponent.json
new file mode 100644
index 0000000..6118c3e
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/numbers/integer-with-negative-integer-exponent.json
@@ -0,0 +1 @@
+2e-23
diff --git a/node_modules/json5/test/parse-cases/numbers/integer-with-negative-zero-integer-exponent.json b/node_modules/json5/test/parse-cases/numbers/integer-with-negative-zero-integer-exponent.json
new file mode 100644
index 0000000..eb67bf4
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/numbers/integer-with-negative-zero-integer-exponent.json
@@ -0,0 +1 @@
+5e-0
diff --git a/node_modules/json5/test/parse-cases/numbers/integer-with-positive-float-exponent.txt b/node_modules/json5/test/parse-cases/numbers/integer-with-positive-float-exponent.txt
new file mode 100644
index 0000000..f89d55e
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/numbers/integer-with-positive-float-exponent.txt
@@ -0,0 +1 @@
+1e+2.3
diff --git a/node_modules/json5/test/parse-cases/numbers/integer-with-positive-hexadecimal-exponent.txt b/node_modules/json5/test/parse-cases/numbers/integer-with-positive-hexadecimal-exponent.txt
new file mode 100644
index 0000000..a6c75d9
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/numbers/integer-with-positive-hexadecimal-exponent.txt
@@ -0,0 +1 @@
+1e+0x4
diff --git a/node_modules/json5/test/parse-cases/numbers/integer-with-positive-integer-exponent.json b/node_modules/json5/test/parse-cases/numbers/integer-with-positive-integer-exponent.json
new file mode 100644
index 0000000..90c0616
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/numbers/integer-with-positive-integer-exponent.json
@@ -0,0 +1 @@
+1e+2
diff --git a/node_modules/json5/test/parse-cases/numbers/integer-with-positive-zero-integer-exponent.json b/node_modules/json5/test/parse-cases/numbers/integer-with-positive-zero-integer-exponent.json
new file mode 100644
index 0000000..1d7002f
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/numbers/integer-with-positive-zero-integer-exponent.json
@@ -0,0 +1 @@
+5e+0
diff --git a/node_modules/json5/test/parse-cases/numbers/integer-with-zero-integer-exponent.json b/node_modules/json5/test/parse-cases/numbers/integer-with-zero-integer-exponent.json
new file mode 100644
index 0000000..a5e3196
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/numbers/integer-with-zero-integer-exponent.json
@@ -0,0 +1 @@
+5e0
diff --git a/node_modules/json5/test/parse-cases/numbers/integer.json b/node_modules/json5/test/parse-cases/numbers/integer.json
new file mode 100644
index 0000000..60d3b2f
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/numbers/integer.json
@@ -0,0 +1 @@
+15
diff --git a/node_modules/json5/test/parse-cases/numbers/lone-decimal-point.txt b/node_modules/json5/test/parse-cases/numbers/lone-decimal-point.txt
new file mode 100644
index 0000000..9c558e3
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/numbers/lone-decimal-point.txt
@@ -0,0 +1 @@
+.
diff --git a/node_modules/json5/test/parse-cases/numbers/nan.json5 b/node_modules/json5/test/parse-cases/numbers/nan.json5
new file mode 100644
index 0000000..736991a
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/numbers/nan.json5
@@ -0,0 +1 @@
+NaN
diff --git a/node_modules/json5/test/parse-cases/numbers/negative-binary-coffeescript.txt b/node_modules/json5/test/parse-cases/numbers/negative-binary-coffeescript.txt
new file mode 100644
index 0000000..ee13908
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/numbers/negative-binary-coffeescript.txt
@@ -0,0 +1 @@
+-0b10
\ No newline at end of file
diff --git a/node_modules/json5/test/parse-cases/numbers/negative-float-leading-decimal-point.json5 b/node_modules/json5/test/parse-cases/numbers/negative-float-leading-decimal-point.json5
new file mode 100644
index 0000000..c6eaee5
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/numbers/negative-float-leading-decimal-point.json5
@@ -0,0 +1 @@
+-.5
diff --git a/node_modules/json5/test/parse-cases/numbers/negative-float-leading-zero.json b/node_modules/json5/test/parse-cases/numbers/negative-float-leading-zero.json
new file mode 100644
index 0000000..e118203
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/numbers/negative-float-leading-zero.json
@@ -0,0 +1 @@
+-0.5
diff --git a/node_modules/json5/test/parse-cases/numbers/negative-float-trailing-decimal-point.json5 b/node_modules/json5/test/parse-cases/numbers/negative-float-trailing-decimal-point.json5
new file mode 100644
index 0000000..52e5245
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/numbers/negative-float-trailing-decimal-point.json5
@@ -0,0 +1 @@
+-5.
diff --git a/node_modules/json5/test/parse-cases/numbers/negative-float.json b/node_modules/json5/test/parse-cases/numbers/negative-float.json
new file mode 100644
index 0000000..1d94c8a
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/numbers/negative-float.json
@@ -0,0 +1 @@
+-1.2
diff --git a/node_modules/json5/test/parse-cases/numbers/negative-hexadecimal.json5 b/node_modules/json5/test/parse-cases/numbers/negative-hexadecimal.json5
new file mode 100644
index 0000000..8882fae
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/numbers/negative-hexadecimal.json5
@@ -0,0 +1 @@
+-0xC8
diff --git a/node_modules/json5/test/parse-cases/numbers/negative-infinity.json5 b/node_modules/json5/test/parse-cases/numbers/negative-infinity.json5
new file mode 100644
index 0000000..879e80e
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/numbers/negative-infinity.json5
@@ -0,0 +1 @@
+-Infinity
diff --git a/node_modules/json5/test/parse-cases/numbers/negative-integer.json b/node_modules/json5/test/parse-cases/numbers/negative-integer.json
new file mode 100644
index 0000000..2192236
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/numbers/negative-integer.json
@@ -0,0 +1 @@
+-15
diff --git a/node_modules/json5/test/parse-cases/numbers/negative-noctal.js b/node_modules/json5/test/parse-cases/numbers/negative-noctal.js
new file mode 100644
index 0000000..8826f48
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/numbers/negative-noctal.js
@@ -0,0 +1 @@
+-098
diff --git a/node_modules/json5/test/parse-cases/numbers/negative-octal-coffeescript.txt b/node_modules/json5/test/parse-cases/numbers/negative-octal-coffeescript.txt
new file mode 100644
index 0000000..7ae46ea
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/numbers/negative-octal-coffeescript.txt
@@ -0,0 +1 @@
+-0o123
diff --git a/node_modules/json5/test/parse-cases/numbers/negative-octal.txt b/node_modules/json5/test/parse-cases/numbers/negative-octal.txt
new file mode 100644
index 0000000..2e7a4b4
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/numbers/negative-octal.txt
@@ -0,0 +1 @@
+-0123
diff --git a/node_modules/json5/test/parse-cases/numbers/negative-zero-binary-coffeescript.txt b/node_modules/json5/test/parse-cases/numbers/negative-zero-binary-coffeescript.txt
new file mode 100644
index 0000000..db227a3
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/numbers/negative-zero-binary-coffeescript.txt
@@ -0,0 +1 @@
+-0b0
diff --git a/node_modules/json5/test/parse-cases/numbers/negative-zero-float-leading-decimal-point.json5 b/node_modules/json5/test/parse-cases/numbers/negative-zero-float-leading-decimal-point.json5
new file mode 100644
index 0000000..8dd8e03
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/numbers/negative-zero-float-leading-decimal-point.json5
@@ -0,0 +1 @@
+-.0
diff --git a/node_modules/json5/test/parse-cases/numbers/negative-zero-float-trailing-decimal-point.json5 b/node_modules/json5/test/parse-cases/numbers/negative-zero-float-trailing-decimal-point.json5
new file mode 100644
index 0000000..90cc048
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/numbers/negative-zero-float-trailing-decimal-point.json5
@@ -0,0 +1 @@
+-0.
diff --git a/node_modules/json5/test/parse-cases/numbers/negative-zero-float.json b/node_modules/json5/test/parse-cases/numbers/negative-zero-float.json
new file mode 100644
index 0000000..1344bfd
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/numbers/negative-zero-float.json
@@ -0,0 +1 @@
+-0.0
diff --git a/node_modules/json5/test/parse-cases/numbers/negative-zero-hexadecimal.json5 b/node_modules/json5/test/parse-cases/numbers/negative-zero-hexadecimal.json5
new file mode 100644
index 0000000..8847d05
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/numbers/negative-zero-hexadecimal.json5
@@ -0,0 +1 @@
+-0x0
diff --git a/node_modules/json5/test/parse-cases/numbers/negative-zero-integer.json b/node_modules/json5/test/parse-cases/numbers/negative-zero-integer.json
new file mode 100644
index 0000000..ec064f6
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/numbers/negative-zero-integer.json
@@ -0,0 +1 @@
+-0
diff --git a/node_modules/json5/test/parse-cases/numbers/negative-zero-octal-coffeescript.txt b/node_modules/json5/test/parse-cases/numbers/negative-zero-octal-coffeescript.txt
new file mode 100644
index 0000000..45989b8
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/numbers/negative-zero-octal-coffeescript.txt
@@ -0,0 +1 @@
+-0o0
diff --git a/node_modules/json5/test/parse-cases/numbers/negative-zero-octal.txt b/node_modules/json5/test/parse-cases/numbers/negative-zero-octal.txt
new file mode 100644
index 0000000..200a801
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/numbers/negative-zero-octal.txt
@@ -0,0 +1 @@
+-00
diff --git a/node_modules/json5/test/parse-cases/numbers/noctal-with-leading-octal-digit.js b/node_modules/json5/test/parse-cases/numbers/noctal-with-leading-octal-digit.js
new file mode 100644
index 0000000..1fd7c08
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/numbers/noctal-with-leading-octal-digit.js
@@ -0,0 +1 @@
+0780
diff --git a/node_modules/json5/test/parse-cases/numbers/noctal.js b/node_modules/json5/test/parse-cases/numbers/noctal.js
new file mode 100644
index 0000000..fa5c783
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/numbers/noctal.js
@@ -0,0 +1 @@
+080
diff --git a/node_modules/json5/test/parse-cases/numbers/octal-coffeescript.txt b/node_modules/json5/test/parse-cases/numbers/octal-coffeescript.txt
new file mode 100644
index 0000000..2faf5c9
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/numbers/octal-coffeescript.txt
@@ -0,0 +1 @@
+0o200
diff --git a/node_modules/json5/test/parse-cases/numbers/octal.txt b/node_modules/json5/test/parse-cases/numbers/octal.txt
new file mode 100644
index 0000000..9e8493e
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/numbers/octal.txt
@@ -0,0 +1 @@
+010
diff --git a/node_modules/json5/test/parse-cases/numbers/positive-binary-coffeescript.txt b/node_modules/json5/test/parse-cases/numbers/positive-binary-coffeescript.txt
new file mode 100644
index 0000000..42318cb
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/numbers/positive-binary-coffeescript.txt
@@ -0,0 +1 @@
++0b10
\ No newline at end of file
diff --git a/node_modules/json5/test/parse-cases/numbers/positive-float-leading-decimal-point.json5 b/node_modules/json5/test/parse-cases/numbers/positive-float-leading-decimal-point.json5
new file mode 100644
index 0000000..0434608
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/numbers/positive-float-leading-decimal-point.json5
@@ -0,0 +1 @@
++.5
diff --git a/node_modules/json5/test/parse-cases/numbers/positive-float-leading-zero.json5 b/node_modules/json5/test/parse-cases/numbers/positive-float-leading-zero.json5
new file mode 100644
index 0000000..d89b45d
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/numbers/positive-float-leading-zero.json5
@@ -0,0 +1 @@
++0.5
diff --git a/node_modules/json5/test/parse-cases/numbers/positive-float-trailing-decimal-point.json5 b/node_modules/json5/test/parse-cases/numbers/positive-float-trailing-decimal-point.json5
new file mode 100644
index 0000000..bee758a
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/numbers/positive-float-trailing-decimal-point.json5
@@ -0,0 +1 @@
++5.
diff --git a/node_modules/json5/test/parse-cases/numbers/positive-float.json5 b/node_modules/json5/test/parse-cases/numbers/positive-float.json5
new file mode 100644
index 0000000..c5732cb
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/numbers/positive-float.json5
@@ -0,0 +1 @@
++1.2
diff --git a/node_modules/json5/test/parse-cases/numbers/positive-hexadecimal.json5 b/node_modules/json5/test/parse-cases/numbers/positive-hexadecimal.json5
new file mode 100644
index 0000000..c91ede9
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/numbers/positive-hexadecimal.json5
@@ -0,0 +1 @@
++0xC8
diff --git a/node_modules/json5/test/parse-cases/numbers/positive-infinity.json5 b/node_modules/json5/test/parse-cases/numbers/positive-infinity.json5
new file mode 100644
index 0000000..9bcb989
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/numbers/positive-infinity.json5
@@ -0,0 +1 @@
++Infinity
diff --git a/node_modules/json5/test/parse-cases/numbers/positive-integer.json5 b/node_modules/json5/test/parse-cases/numbers/positive-integer.json5
new file mode 100644
index 0000000..8ed01e0
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/numbers/positive-integer.json5
@@ -0,0 +1 @@
++15
diff --git a/node_modules/json5/test/parse-cases/numbers/positive-noctal.js b/node_modules/json5/test/parse-cases/numbers/positive-noctal.js
new file mode 100644
index 0000000..2f450fc
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/numbers/positive-noctal.js
@@ -0,0 +1 @@
++098
diff --git a/node_modules/json5/test/parse-cases/numbers/positive-octal-coffeescript.txt b/node_modules/json5/test/parse-cases/numbers/positive-octal-coffeescript.txt
new file mode 100644
index 0000000..8933e8c
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/numbers/positive-octal-coffeescript.txt
@@ -0,0 +1 @@
++0o123
diff --git a/node_modules/json5/test/parse-cases/numbers/positive-octal.txt b/node_modules/json5/test/parse-cases/numbers/positive-octal.txt
new file mode 100644
index 0000000..faa8600
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/numbers/positive-octal.txt
@@ -0,0 +1 @@
++0123
diff --git a/node_modules/json5/test/parse-cases/numbers/positive-zero-binary-coffeescript.txt b/node_modules/json5/test/parse-cases/numbers/positive-zero-binary-coffeescript.txt
new file mode 100644
index 0000000..98b45e3
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/numbers/positive-zero-binary-coffeescript.txt
@@ -0,0 +1 @@
++0b0
diff --git a/node_modules/json5/test/parse-cases/numbers/positive-zero-float-leading-decimal-point.json5 b/node_modules/json5/test/parse-cases/numbers/positive-zero-float-leading-decimal-point.json5
new file mode 100644
index 0000000..557bcde
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/numbers/positive-zero-float-leading-decimal-point.json5
@@ -0,0 +1 @@
++.0
diff --git a/node_modules/json5/test/parse-cases/numbers/positive-zero-float-trailing-decimal-point.json5 b/node_modules/json5/test/parse-cases/numbers/positive-zero-float-trailing-decimal-point.json5
new file mode 100644
index 0000000..d8912d1
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/numbers/positive-zero-float-trailing-decimal-point.json5
@@ -0,0 +1 @@
++0.
diff --git a/node_modules/json5/test/parse-cases/numbers/positive-zero-float.json5 b/node_modules/json5/test/parse-cases/numbers/positive-zero-float.json5
new file mode 100644
index 0000000..11e8402
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/numbers/positive-zero-float.json5
@@ -0,0 +1 @@
++0.0
diff --git a/node_modules/json5/test/parse-cases/numbers/positive-zero-hexadecimal.json5 b/node_modules/json5/test/parse-cases/numbers/positive-zero-hexadecimal.json5
new file mode 100644
index 0000000..40a9ce6
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/numbers/positive-zero-hexadecimal.json5
@@ -0,0 +1 @@
++0x0
diff --git a/node_modules/json5/test/parse-cases/numbers/positive-zero-integer.json5 b/node_modules/json5/test/parse-cases/numbers/positive-zero-integer.json5
new file mode 100644
index 0000000..9317bcb
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/numbers/positive-zero-integer.json5
@@ -0,0 +1 @@
++0
diff --git a/node_modules/json5/test/parse-cases/numbers/positive-zero-octal-coffeescript.txt b/node_modules/json5/test/parse-cases/numbers/positive-zero-octal-coffeescript.txt
new file mode 100644
index 0000000..2fad8f3
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/numbers/positive-zero-octal-coffeescript.txt
@@ -0,0 +1 @@
++0o0
diff --git a/node_modules/json5/test/parse-cases/numbers/positive-zero-octal.txt b/node_modules/json5/test/parse-cases/numbers/positive-zero-octal.txt
new file mode 100644
index 0000000..80959e5
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/numbers/positive-zero-octal.txt
@@ -0,0 +1 @@
++00
diff --git a/node_modules/json5/test/parse-cases/numbers/zero-binary-coffeescript.txt b/node_modules/json5/test/parse-cases/numbers/zero-binary-coffeescript.txt
new file mode 100644
index 0000000..315efba
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/numbers/zero-binary-coffeescript.txt
@@ -0,0 +1 @@
+0b0
diff --git a/node_modules/json5/test/parse-cases/numbers/zero-float-leading-decimal-point.json5 b/node_modules/json5/test/parse-cases/numbers/zero-float-leading-decimal-point.json5
new file mode 100644
index 0000000..7d856fd
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/numbers/zero-float-leading-decimal-point.json5
@@ -0,0 +1 @@
+.0
diff --git a/node_modules/json5/test/parse-cases/numbers/zero-float-trailing-decimal-point.json5 b/node_modules/json5/test/parse-cases/numbers/zero-float-trailing-decimal-point.json5
new file mode 100644
index 0000000..17a5757
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/numbers/zero-float-trailing-decimal-point.json5
@@ -0,0 +1 @@
+0.
diff --git a/node_modules/json5/test/parse-cases/numbers/zero-float.json b/node_modules/json5/test/parse-cases/numbers/zero-float.json
new file mode 100644
index 0000000..ba66466
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/numbers/zero-float.json
@@ -0,0 +1 @@
+0.0
diff --git a/node_modules/json5/test/parse-cases/numbers/zero-hexadecimal.json5 b/node_modules/json5/test/parse-cases/numbers/zero-hexadecimal.json5
new file mode 100644
index 0000000..9982566
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/numbers/zero-hexadecimal.json5
@@ -0,0 +1 @@
+0x0
diff --git a/node_modules/json5/test/parse-cases/numbers/zero-integer-with-integer-exponent.json b/node_modules/json5/test/parse-cases/numbers/zero-integer-with-integer-exponent.json
new file mode 100644
index 0000000..da219e3
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/numbers/zero-integer-with-integer-exponent.json
@@ -0,0 +1 @@
+0e23
diff --git a/node_modules/json5/test/parse-cases/numbers/zero-integer.json b/node_modules/json5/test/parse-cases/numbers/zero-integer.json
new file mode 100644
index 0000000..573541a
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/numbers/zero-integer.json
@@ -0,0 +1 @@
+0
diff --git a/node_modules/json5/test/parse-cases/numbers/zero-octal-coffeescript.txt b/node_modules/json5/test/parse-cases/numbers/zero-octal-coffeescript.txt
new file mode 100644
index 0000000..8893f6d
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/numbers/zero-octal-coffeescript.txt
@@ -0,0 +1 @@
+0o0
diff --git a/node_modules/json5/test/parse-cases/numbers/zero-octal.txt b/node_modules/json5/test/parse-cases/numbers/zero-octal.txt
new file mode 100644
index 0000000..4daddb7
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/numbers/zero-octal.txt
@@ -0,0 +1 @@
+00
diff --git a/node_modules/json5/test/parse-cases/objects/duplicate-keys.json b/node_modules/json5/test/parse-cases/objects/duplicate-keys.json
new file mode 100644
index 0000000..bb0e4cc
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/objects/duplicate-keys.json
@@ -0,0 +1,4 @@
+{
+    "a": true,
+    "a": false
+}
diff --git a/node_modules/json5/test/parse-cases/objects/empty-object.json b/node_modules/json5/test/parse-cases/objects/empty-object.json
new file mode 100644
index 0000000..9e26dfe
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/objects/empty-object.json
@@ -0,0 +1 @@
+{}
\ No newline at end of file
diff --git a/node_modules/json5/test/parse-cases/objects/illegal-unquoted-key-number.txt b/node_modules/json5/test/parse-cases/objects/illegal-unquoted-key-number.txt
new file mode 100644
index 0000000..aebcac2
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/objects/illegal-unquoted-key-number.txt
@@ -0,0 +1,3 @@
+{
+    10twenty: "ten twenty"
+}
\ No newline at end of file
diff --git a/node_modules/json5/test/parse-cases/objects/illegal-unquoted-key-symbol.txt b/node_modules/json5/test/parse-cases/objects/illegal-unquoted-key-symbol.txt
new file mode 100644
index 0000000..4cb2bd5
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/objects/illegal-unquoted-key-symbol.txt
@@ -0,0 +1,3 @@
+{
+    multi-word: "multi-word"
+}
\ No newline at end of file
diff --git a/node_modules/json5/test/parse-cases/objects/leading-comma-object.txt b/node_modules/json5/test/parse-cases/objects/leading-comma-object.txt
new file mode 100644
index 0000000..bfb3c51
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/objects/leading-comma-object.txt
@@ -0,0 +1,3 @@
+{
+    ,"foo": "bar"
+}
\ No newline at end of file
diff --git a/node_modules/json5/test/parse-cases/objects/lone-trailing-comma-object.txt b/node_modules/json5/test/parse-cases/objects/lone-trailing-comma-object.txt
new file mode 100644
index 0000000..3f3f9f7
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/objects/lone-trailing-comma-object.txt
@@ -0,0 +1,3 @@
+{
+    ,
+}
\ No newline at end of file
diff --git a/node_modules/json5/test/parse-cases/objects/no-comma-object.txt b/node_modules/json5/test/parse-cases/objects/no-comma-object.txt
new file mode 100644
index 0000000..c073875
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/objects/no-comma-object.txt
@@ -0,0 +1,4 @@
+{
+    "foo": "bar"
+    "hello": "world"
+}
\ No newline at end of file
diff --git a/node_modules/json5/test/parse-cases/objects/reserved-unquoted-key.json5 b/node_modules/json5/test/parse-cases/objects/reserved-unquoted-key.json5
new file mode 100644
index 0000000..4b80a63
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/objects/reserved-unquoted-key.json5
@@ -0,0 +1,3 @@
+{
+    while: true
+}
\ No newline at end of file
diff --git a/node_modules/json5/test/parse-cases/objects/single-quoted-key.json5 b/node_modules/json5/test/parse-cases/objects/single-quoted-key.json5
new file mode 100644
index 0000000..842ca19
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/objects/single-quoted-key.json5
@@ -0,0 +1,3 @@
+{
+    'hello': "world"
+}
\ No newline at end of file
diff --git a/node_modules/json5/test/parse-cases/objects/trailing-comma-object.json5 b/node_modules/json5/test/parse-cases/objects/trailing-comma-object.json5
new file mode 100644
index 0000000..ab61ba7
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/objects/trailing-comma-object.json5
@@ -0,0 +1,3 @@
+{
+    "foo": "bar",
+}
\ No newline at end of file
diff --git a/node_modules/json5/test/parse-cases/objects/unquoted-keys.json5 b/node_modules/json5/test/parse-cases/objects/unquoted-keys.json5
new file mode 100644
index 0000000..0c06f3f
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/objects/unquoted-keys.json5
@@ -0,0 +1,8 @@
+{
+    hello: "world",
+    _: "underscore",
+    $: "dollar sign",
+    one1: "numerals",
+    _$_: "multiple symbols",
+    $_$hello123world_$_: "mixed"
+}
\ No newline at end of file
diff --git a/node_modules/json5/test/parse-cases/strings/escaped-single-quoted-string.json5 b/node_modules/json5/test/parse-cases/strings/escaped-single-quoted-string.json5
new file mode 100644
index 0000000..1c79910
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/strings/escaped-single-quoted-string.json5
@@ -0,0 +1 @@
+'I can\'t wait'
\ No newline at end of file
diff --git a/node_modules/json5/test/parse-cases/strings/multi-line-string.json5 b/node_modules/json5/test/parse-cases/strings/multi-line-string.json5
new file mode 100644
index 0000000..964dc2d
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/strings/multi-line-string.json5
@@ -0,0 +1,2 @@
+'hello\
+ world'
\ No newline at end of file
diff --git a/node_modules/json5/test/parse-cases/strings/single-quoted-string.json5 b/node_modules/json5/test/parse-cases/strings/single-quoted-string.json5
new file mode 100644
index 0000000..5dadd33
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/strings/single-quoted-string.json5
@@ -0,0 +1 @@
+'hello world'
\ No newline at end of file
diff --git a/node_modules/json5/test/parse-cases/strings/unescaped-multi-line-string.txt b/node_modules/json5/test/parse-cases/strings/unescaped-multi-line-string.txt
new file mode 100644
index 0000000..7325139
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/strings/unescaped-multi-line-string.txt
@@ -0,0 +1,2 @@
+"foo
+bar"
diff --git a/node_modules/json5/test/parse-cases/todo/unicode-escaped-unquoted-key.json5 b/node_modules/json5/test/parse-cases/todo/unicode-escaped-unquoted-key.json5
new file mode 100644
index 0000000..56c3457
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/todo/unicode-escaped-unquoted-key.json5
@@ -0,0 +1,3 @@
+{
+    sig\u03A3ma: "the sum of all things"
+}
\ No newline at end of file
diff --git a/node_modules/json5/test/parse-cases/todo/unicode-unquoted-key.json5 b/node_modules/json5/test/parse-cases/todo/unicode-unquoted-key.json5
new file mode 100644
index 0000000..98382e6
--- /dev/null
+++ b/node_modules/json5/test/parse-cases/todo/unicode-unquoted-key.json5
@@ -0,0 +1,3 @@
+{
+    ümlåût: "that's not really an ümlaüt, but this is"
+}
\ No newline at end of file
diff --git a/node_modules/json5/test/parse.js b/node_modules/json5/test/parse.js
new file mode 100644
index 0000000..ef4e611
--- /dev/null
+++ b/node_modules/json5/test/parse.js
@@ -0,0 +1,89 @@
+// parse.js
+// Tests parse(). See readme.txt for details.
+
+var assert = require('assert');
+var FS = require('fs');
+var JSON5 = require('..');
+var Path = require('path');
+
+// Test JSON5.parse() by comparing its output for each case with either the
+// native JSON.parse() or ES5 strict-mode eval(). See readme.txt for details.
+// For eval(), remember to wrap the input in parentheses before eval()'ing,
+// since {...} is ambiguous in JavaScript. Also ensure the parentheses are on
+// lines of their own, to support inline comments.
+
+// TODO More test cases, and ones that test specific features and edge cases.
+// Mozilla's test cases are a great inspiration and reference here:
+// http://mxr.mozilla.org/mozilla-central/source/js/src/tests/ecma_5/JSON/
+
+var dirsPath = Path.resolve(__dirname, 'parse-cases');
+var dirs = FS.readdirSync(dirsPath);
+
+function createTest(fileName, dir) {
+    var ext = Path.extname(fileName);
+    var filePath = Path.join(dirsPath, dir, fileName);
+    var str = FS.readFileSync(filePath, 'utf8');
+
+    function parseJSON5() {
+        return JSON5.parse(str);
+    }
+
+    function parseJSON() {
+        return JSON.parse(str);
+    }
+
+    function parseES5() {
+        return eval('"use strict"; (\n' + str + '\n)');
+    }
+
+    exports[dir][fileName] = function test() {
+        switch (ext) {
+            case '.json':
+                assert.deepEqual(parseJSON5(), parseJSON(),
+                    'Expected parsed JSON5 to equal parsed JSON.');
+                break;
+            case '.json5':
+                assert.throws(parseJSON,        // test validation
+                    'Test case bug: expected JSON parsing to fail.');
+                // Need special case for NaN as NaN != NaN
+                if ( fileName === 'nan.json5' ) {
+                  assert.equal( isNaN( parseJSON5() ), isNaN( parseES5() ),
+                    'Expected parsed JSON5 to equal parsed ES5.');
+                }
+                else {
+                  assert.deepEqual( parseJSON5(), parseES5(),
+                    'Expected parsed JSON5 to equal parsed ES5.');
+                }
+                break;
+            case '.js':
+                assert.throws(parseJSON,        // test validation
+                    'Test case bug: expected JSON parsing to fail.');
+                assert.doesNotThrow(parseES5,   // test validation
+                    'Test case bug: expected ES5 parsing not to fail.');
+                assert.throws(parseJSON5,
+                    'Expected JSON5 parsing to fail.');
+                break;
+            case '.txt':
+                assert.throws(parseES5,         // test validation
+                    'Test case bug: expected ES5 parsing to fail.');
+                assert.throws(parseJSON5,
+                    'Expected JSON5 parsing to fail.');
+                break;
+        }
+    };
+}
+
+dirs.forEach(function (dir) {
+    // create a test suite for this group of tests:
+    exports[dir] = {};
+
+    // skip the TODO directory -- these tests are expected to fail:
+    if (dir === 'todo') {
+        return;
+    }
+
+    // otherwise create a test for each file in this group:
+    FS.readdirSync(Path.join(dirsPath, dir)).forEach(function (file) {
+        createTest(file, dir);
+    });
+});
diff --git a/node_modules/json5/test/readme.md b/node_modules/json5/test/readme.md
new file mode 100644
index 0000000..c8af4e8
--- /dev/null
+++ b/node_modules/json5/test/readme.md
@@ -0,0 +1,23 @@
+These tests are written for [Mocha][] using the [exports][] interface.
+
+[Mocha]: http://visionmedia.github.com/mocha/
+[exports]: http://visionmedia.github.com/mocha/#exports-interface
+
+The `parse()` tests are run by comparing the output of `JSON5.parse()` with
+that of the native `JSON.parse()` and ES5's `eval()` in strict mode. The test
+cases' file extension signals the expected behavior:
+
+- Valid JSON should remain valid JSON5. These cases have a `.json` extension
+  and are tested via `JSON.parse()`.
+
+- JSON5's new features should remain valid ES5. These cases have a `.json5`
+  extension are tested via `eval()`.
+
+- Valid ES5 that's explicitly disallowed by JSON5 is also invalid JSON. These
+  cases have a `.js` extension and are expected to fail.
+
+- Invalid ES5 should remain invalid JSON5. These cases have a `.txt` extension
+  and are expected to fail.
+
+This should cover all our bases. Most of the cases are unit tests for each
+supported data type, but aggregate test cases are welcome, too.
diff --git a/node_modules/json5/test/require.js b/node_modules/json5/test/require.js
new file mode 100644
index 0000000..50ded70
--- /dev/null
+++ b/node_modules/json5/test/require.js
@@ -0,0 +1,18 @@
+// require.js
+// Tests JSON5's require() hook.
+//
+// Important: expects the following test cases to be present:
+// - /parse-cases/misc/npm-package.json
+// - /parse-cases/misc/npm-package.json5
+
+var assert = require('assert');
+
+exports['misc'] = {};
+exports['misc']['require hook'] = function () {
+    require('../lib/require');
+
+    var json = require('./parse-cases/misc/npm-package.json');
+    var json5 = require('./parse-cases/misc/npm-package.json5');
+
+    assert.deepEqual(json5, json);
+};
diff --git a/node_modules/json5/test/stringify.js b/node_modules/json5/test/stringify.js
new file mode 100644
index 0000000..593fef0
--- /dev/null
+++ b/node_modules/json5/test/stringify.js
@@ -0,0 +1,498 @@
+// tests stringify()
+
+/*global require console exports */
+
+// set to true to show performance stats
+var DEBUG = false;
+
+var assert = require('assert');
+var JSON5 = require('../lib/json5');
+
+// Test JSON5.stringify() by comparing its output for each case with 
+// native JSON.stringify().  The only differences will be in how object keys are 
+// handled.
+
+var simpleCases = [
+    null,
+    9, -9, +9, +9.878,
+    '', "''", '999', '9aa', 'aaa', 'aa a', 'aa\na', 'aa\\a', '\'', '\\\'', '\\"',
+    undefined,
+    true, false,
+    {}, [], function(){},
+    Date.now(), new Date(Date.now())
+];
+
+exports.stringify = {};
+exports.stringify.simple = function test() {
+    for (var i=0; i<simpleCases.length; i++) {
+        assertStringify(simpleCases[i]);
+    }
+};
+
+exports.stringify.oddities = function test() {
+    assertStringify(Function);
+    assertStringify(Date);
+    assertStringify(Object);
+    assertStringify(NaN);
+    assertStringify(Infinity);
+    assertStringify(10e6);
+    assertStringify(19.3223e6);
+    assertStringify(077);
+    assertStringify(0x99);
+    assertStringify(/aa/);
+    assertStringify(new RegExp('aa'));
+    
+    assertStringify(new Number(7));
+    assertStringify(new String(7));
+    assertStringify(new String(""));
+    assertStringify(new String("abcde"));
+    assertStringify(new String(new String("abcde")));
+    assertStringify(new Boolean(true));
+    assertStringify(new Boolean());
+};
+
+exports.stringify.arrays = function test() {
+    assertStringify([""]);
+    assertStringify([1, 2]);
+    assertStringify([undefined]);
+    assertStringify([1, 'fasds']);
+    assertStringify([1, '\n\b\t\f\r\'']);
+    assertStringify([1, 'fasds', ['fdsafsd'], null]);
+    assertStringify([1, 'fasds', ['fdsafsd'], null, function(aaa) { return 1; }, false ]);
+    assertStringify([1, 'fasds', ['fdsafsd'], undefined, function(aaa) { return 1; }, false ]);
+};
+
+exports.stringify.objects = function test() {
+    assertStringify({a:1, b:2});
+    assertStringify({"":1, b:2});
+    assertStringify({9:1, b:2});
+    assertStringify({"9aaa":1, b:2});
+    assertStringify({aaaa:1, bbbb:2});
+    assertStringify({a$a_aa:1, bbbb:2});
+    assertStringify({"a$a_aa":1, 'bbbb':2});
+    assertStringify({"a$a_aa":[1], 'bbbb':{a:2}});
+    assertStringify({"a$22222_aa":[1], 'bbbb':{aaaa:2, name:function(a,n,fh,h) { return 'nuthin'; }, foo: undefined}});
+    assertStringify({"a$222222_aa":[1], 'bbbb':{aaaa:2, name:'other', foo: undefined}});
+    assertStringify({"a$222222_aa":[1, {}, undefined, function() { }, { jjj: function() { } }], 'bbbb':{aaaa:2, name:'other', foo: undefined}});
+    
+    // using same obj multiple times
+    var innerObj = {a: 9, b:6};
+    assertStringify({a : innerObj, b: innerObj, c: [innerObj, innerObj, innerObj]});
+};
+
+exports.stringify.oddKeys = function test() {
+    assertStringify({"this is a crazy long key":1, 'bbbb':2});
+    assertStringify({"":1, 'bbbb':2});
+    assertStringify({"s\ns":1, 'bbbb':2});
+    assertStringify({'\n\b\t\f\r\'\\':1, 'bbbb':2});
+    assertStringify({undefined:1, 'bbbb':2});
+    assertStringify({'\x00':'\x00'});
+};
+
+// we expect errors from all of these tests.  The errors should match
+exports.stringify.circular = function test() {
+    var obj = { };
+    obj.obj = obj;
+    assertStringify(obj, null, true);
+
+    var obj2 = {inner1: {inner2: {}}};
+    obj2.inner1.inner2.obj = obj2;
+    assertStringify(obj2, null, true);
+
+    var obj3 = {inner1: {inner2: []}};
+    obj3.inner1.inner2[0] = obj3;
+    assertStringify(obj3, null, true);
+};
+
+exports.stringify.replacerType = function test() {
+    var assertStringifyJSON5ThrowsExceptionForReplacer = function(replacer) {
+        assert.throws(
+            function() { JSON5.stringify(null, replacer); },
+            /Replacer must be a function or an array/
+        );
+    };
+    assertStringifyJSON5ThrowsExceptionForReplacer('string');
+    assertStringifyJSON5ThrowsExceptionForReplacer(123);
+    assertStringifyJSON5ThrowsExceptionForReplacer({});
+};
+
+exports.stringify.replacer = {};
+exports.stringify.replacer.function = {};
+
+exports.stringify.replacer.function.simple = function test() {
+    function replacerTestFactory(expectedValue) {
+        return function() {
+            var lastKey = null,
+                lastValue = null,
+                numCalls = 0,
+                replacerThis;
+            return {
+                replacer: function(key, value) {
+                    lastKey = key;
+                    lastValue = value;
+                    numCalls++;
+                    replacerThis = this;
+                    return value;
+                },
+                assert: function() {
+                    assert.equal(numCalls, 1, "Replacer should be called exactly once for " + expectedValue);
+                    assert.equal(lastKey, "");
+                    assert.deepEqual(replacerThis, {"":expectedValue});
+                    var expectedValueToJson = expectedValue;
+                    if (expectedValue && expectedValue['toJSON']) {
+                        expectedValueToJson = expectedValue.toJSON();
+                    }
+                    assert.equal(lastValue, expectedValueToJson);
+                }
+            }
+        }
+    }
+    for (var i=0; i<simpleCases.length; i++) {
+        assertStringify(simpleCases[i], replacerTestFactory(simpleCases[i]));
+    }
+};
+
+exports.stringify.replacer.function.complexObject = function test() {
+    var obj = {
+        "": "emptyPropertyName",
+        one: 'string',
+        two: 123,
+        three: ['array1', 'array2'],
+        four: {nested_one:'anotherString'},
+        five: new Date(),
+        six: Date.now(),
+        seven: null,
+        eight: true,
+        nine: false,
+        ten: [NaN, Infinity, -Infinity],
+        eleven: function() {}
+    };
+    var expectedKeys = [
+        '', // top level object
+        '', // First key
+        'one',
+        'two',
+        'three', 0, 1, // array keys
+        'four', 'nested_one', // nested object keys
+        'five',
+        'six',
+        'seven',
+        'eight',
+        'nine',
+        'ten', 0, 1, 2, // array keys
+        'eleven'
+    ];
+    var expectedHolders = [
+        {"": obj},
+        obj,
+        obj,
+        obj,
+        obj, obj.three, obj.three,
+        obj, obj.four,
+        obj,
+        obj,
+        obj,
+        obj,
+        obj,
+        obj, obj.ten, obj.ten, obj.ten,
+        obj
+    ];
+    var ReplacerTest = function() {
+        var seenKeys = [];
+        var seenHolders = [];
+        return {
+            replacer: function(key, value) {
+                seenKeys.push(key);
+                seenHolders.push(this);
+                if (typeof(value) == "object") {
+                    return value;
+                }
+                return 'replaced ' + (value ? value.toString() : '');
+            },
+            assert: function() {
+                assert.deepEqual(seenKeys, expectedKeys);
+                assert.deepEqual(seenHolders, expectedHolders);
+            }
+        }
+    };
+    assertStringify(obj, ReplacerTest);
+};
+
+exports.stringify.replacer.function.replacingWithUndefined = function test() {
+    var obj = { shouldSurvive: 'one', shouldBeRemoved: 'two' };
+    var ReplacerTest = function() {
+        return {
+            replacer: function(key, value) {
+                if (key === 'shouldBeRemoved') {
+                    return undefined;
+                } else {
+                    return value;
+                }
+            },
+            assert: function() { /* no-op */ }
+        }
+    };
+    assertStringify(obj, ReplacerTest);
+};
+
+exports.stringify.replacer.function.replacingArrayValueWithUndefined = function test() {
+    var obj = ['should survive', 'should be removed'];
+    var ReplacerTest = function() {
+        return {
+            replacer: function(key, value) {
+                if (value === 'should be removed') {
+                    return undefined;
+                } else {
+                    return value;
+                }
+            },
+            assert: function() { /* no-op */ }
+        }
+    };
+    assertStringify(obj, ReplacerTest);
+};
+
+exports.stringify.replacer.array = {};
+
+exports.stringify.replacer.array.simple = function test() {
+    var ReplacerTest = function() {
+        return {
+            replacer: [],
+            assert: function() { /* no-op */ }
+        }
+    };
+    for (var i=0; i<simpleCases.length; i++) {
+        assertStringify(simpleCases[i], ReplacerTest);
+    }
+};
+
+exports.stringify.replacer.array.emptyStringProperty = function test() {
+    var obj = {'': 'keep', 'one': 'remove'};
+    var ReplacerTest = function() {
+        return {
+            replacer: [''],
+            assert: function() {/* no-op */}
+        }
+    };
+    assertStringify(obj, ReplacerTest);
+};
+
+exports.stringify.replacer.array.complexObject = function test() {
+    var obj = {
+        "": "emptyPropertyName",
+        one: 'string',
+        one_remove: 'string',
+        two: 123,
+        two_remove: 123,
+        three: ['array1', 'array2'],
+        three_remove: ['array1', 'array2'],
+        four: {nested_one:'anotherString', nested_one_remove: 'anotherString'},
+        four_remove: {nested_one:'anotherString', nested_one_remove: 'anotherString'},
+        five: new Date(),
+        five_remove: new Date(),
+        six: Date.now(),
+        six_remove: Date.now(),
+        seven: null,
+        seven_remove: null,
+        eight: true,
+        eight_remove: true,
+        nine: false,
+        nine_remove: false,
+        ten: [NaN, Infinity, -Infinity],
+        ten_remove: [NaN, Infinity, -Infinity],
+        eleven: function() {},
+        eleven_remove: function() {}
+    };
+    var ReplacerTest = function() {
+        return {
+            replacer: [
+                'one', 'two', 'three', 'four', 'nested_one', 'five', 'six', 'seven', 'eight', 'nine', 'ten', 'eleven', 0
+            ],
+            assert: function() {/* no-op */}
+        }
+    };
+    assertStringify(obj, ReplacerTest);
+};
+
+exports.stringify.toJSON = function test() {
+    var customToJSONObject = {
+        name: 'customToJSONObject',
+        toJSON: function() {
+            return 'custom-to-json-object-serialization';
+        }
+    };
+    assertStringify(customToJSONObject);
+
+    var customToJSONPrimitive = "Some string";
+    customToJSONPrimitive.toJSON = function() {
+        return 'custom-to-json-string-serialization';
+    };
+    assertStringify(customToJSONPrimitive);
+
+    var object = {
+        customToJSONObject: customToJSONObject
+    };
+    assertStringify(object);
+
+    // Returning an object with a toJSON function does *NOT* have that toJSON function called: it is omitted
+    var nested = {
+        name: 'nested',
+        toJSON: function() {
+            return customToJSONObject;
+        }
+    };
+    assertStringify(nested);
+
+    var count = 0;
+    function createObjectSerialisingTo(value) {
+        count++;
+        return {
+            name: 'obj-' + count,
+            toJSON: function() {
+                return value;
+            }
+        };
+    }
+    assertStringify(createObjectSerialisingTo(null));
+    assertStringify(createObjectSerialisingTo(undefined));
+    assertStringify(createObjectSerialisingTo([]));
+    assertStringify(createObjectSerialisingTo({}));
+    assertStringify(createObjectSerialisingTo(12345));
+    assertStringify(createObjectSerialisingTo(true));
+    assertStringify(createObjectSerialisingTo(new Date()));
+    assertStringify(createObjectSerialisingTo(function(){}));
+};
+
+function stringifyJSON5(obj, replacer, space) {
+    var start, res, end;
+    try {
+        start = new Date();
+        res = JSON5.stringify(obj, replacer, space);
+        end = new Date();
+    } catch (e) {
+        res = e.message;
+        end = new Date();
+    }
+    if (DEBUG) {
+        console.log('JSON5.stringify time: ' + (end-start));
+        console.log(res);
+    }
+    return res;
+}
+
+function stringifyJSON(obj, replacer, space) {
+    var start, res, end;
+    
+    try {
+        start = new Date();
+        res = JSON.stringify(obj, replacer, space);
+        end = new Date();
+    
+        // now remove all quotes from keys where appropriate
+        // first recursively find all key names
+        var keys = [];
+        function findKeys(key, innerObj) {
+            if (innerObj && innerObj.toJSON && typeof innerObj.toJSON === "function") {
+                innerObj = innerObj.toJSON();
+            }
+            if (replacer) {
+                if (typeof replacer === 'function') {
+                    innerObj = replacer(key, innerObj);
+                } else if (key !== '' && replacer.indexOf(key) < 0) {
+                    return;
+                }
+            }
+            if (JSON5.isWord(key) &&
+                typeof innerObj !== 'function' &&
+                typeof innerObj !== 'undefined') {
+                keys.push(key);
+            }
+            if (typeof innerObj === 'object') {
+                if (Array.isArray(innerObj)) {
+                    for (var i = 0; i < innerObj.length; i++) {
+                        findKeys(i, innerObj[i]);
+                    }
+                } else if (innerObj !== null) {
+                    for (var prop in innerObj) {
+                        if (innerObj.hasOwnProperty(prop)) {
+                            findKeys(prop, innerObj[prop]);
+                        }
+                    }
+                }
+            }
+        }
+        findKeys('', obj);
+
+        // now replace each key in the result
+        var last = 0;
+        for (var i = 0; i < keys.length; i++) {
+        
+            // not perfect since we can match on parts of the previous value that 
+            // matches the key, but we can design our test around that.
+            last = res.indexOf('"' + keys[i] + '"', last);
+            if (last === -1) {
+                // problem with test framework
+                console.log("Couldn't find: " + keys[i]);
+                throw new Error("Couldn't find: " + keys[i]);
+            }
+            res = res.substring(0, last) + 
+                res.substring(last+1, last + keys[i].length+1) + 
+                res.substring(last + keys[i].length + 2, res.length);
+            last += keys[i].length;
+        }
+    } catch (e) {
+        res = e.message;
+        end = new Date();
+    }
+    if (DEBUG) {
+        console.log('JSON.stringify time: ' + (end-start));
+    }
+    return res;
+}
+
+function assertStringify(obj, replacerTestConstructor, expectError) {
+    if (!replacerTestConstructor) {
+        replacerTestConstructor = function(){
+            return {replacer: null, assert: function(){}};
+        };
+    }
+    var testStringsEqual = function(obj, indent) {
+        var j5ReplacerTest = replacerTestConstructor();
+        var jReplacerTest = replacerTestConstructor();
+        var j5, j;
+        j5 = stringifyJSON5(obj, j5ReplacerTest.replacer, indent);
+        j = stringifyJSON(obj, jReplacerTest.replacer, indent);
+        assert.equal(j5, j);
+        j5ReplacerTest.assert();
+    };
+
+    var indents = [
+        undefined,
+        " ",
+        "          ",
+        "                    ",
+        "\t",
+        "this is an odd indent",
+        5,
+        20,
+        '\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t'
+    ];
+    for (var i=0; i<indents.length; i++) {
+        testStringsEqual(obj, indents[i]);
+    }
+
+    if (!expectError) {
+        // no point in round tripping if there is an error
+        var origStr = JSON5.stringify(obj), roundTripStr;
+        if (origStr !== "undefined" && typeof origStr !== "undefined") {
+            try {
+                roundTripStr = JSON5.stringify(JSON5.parse(origStr));
+            } catch (e) {
+                console.log(e);
+                console.log(origStr);    
+                throw e;
+            }
+            assert.equal(origStr, roundTripStr);
+        }
+    }
+}
\ No newline at end of file
diff --git a/node_modules/jsonfile/CHANGELOG.md b/node_modules/jsonfile/CHANGELOG.md
new file mode 100644
index 0000000..d772e43
--- /dev/null
+++ b/node_modules/jsonfile/CHANGELOG.md
@@ -0,0 +1,171 @@
+6.1.0 / 2020-10-31
+------------------
+
+- Add `finalEOL` option to disable writing final EOL ([#115](https://github.com/jprichardson/node-jsonfile/issues/115), [#137](https://github.com/jprichardson/node-jsonfile/pull/137))
+- Update dependency ([#138](https://github.com/jprichardson/node-jsonfile/pull/138))
+
+6.0.1 / 2020-03-07
+------------------
+
+- Update dependency ([#130](https://github.com/jprichardson/node-jsonfile/pull/130))
+- Fix code style ([#129](https://github.com/jprichardson/node-jsonfile/pull/129))
+
+6.0.0 / 2020-02-24
+------------------
+
+- **BREAKING:** Drop support for Node 6 & 8 ([#128](https://github.com/jprichardson/node-jsonfile/pull/128))
+- **BREAKING:** Do not allow passing `null` as options to `readFile()` or `writeFile()` ([#128](https://github.com/jprichardson/node-jsonfile/pull/128))
+- Refactor internals ([#128](https://github.com/jprichardson/node-jsonfile/pull/128))
+
+5.0.0 / 2018-09-08
+------------------
+
+- **BREAKING:** Drop Node 4 support
+- **BREAKING:** If no callback is passed to an asynchronous method, a promise is now returned ([#109](https://github.com/jprichardson/node-jsonfile/pull/109))
+- Cleanup docs
+
+4.0.0 / 2017-07-12
+------------------
+
+- **BREAKING:** Remove global `spaces` option.
+- **BREAKING:** Drop support for Node 0.10, 0.12, and io.js.
+- Remove undocumented `passParsingErrors` option.
+- Added `EOL` override option to `writeFile` when using `spaces`. [#89]
+
+3.0.1 / 2017-07-05
+------------------
+
+- Fixed bug in `writeFile` when there was a serialization error & no callback was passed. In previous versions, an empty file would be written; now no file is written.
+
+3.0.0 / 2017-04-25
+------------------
+
+- Changed behavior of `throws` option for `readFileSync`; now does not throw filesystem errors when `throws` is `false`
+
+2.4.0 / 2016-09-15
+------------------
+### Changed
+- added optional support for `graceful-fs` [#62]
+
+2.3.1 / 2016-05-13
+------------------
+- fix to support BOM. [#45][#45]
+
+2.3.0 / 2016-04-16
+------------------
+- add `throws` to `readFile()`. See [#39][#39]
+- add support for any arbitrary `fs` module. Useful with [mock-fs](https://www.npmjs.com/package/mock-fs)
+
+2.2.3 / 2015-10-14
+------------------
+- include file name in parse error. See: https://github.com/jprichardson/node-jsonfile/pull/34
+
+2.2.2 / 2015-09-16
+------------------
+- split out tests into separate files
+- fixed `throws` when set to `true` in `readFileSync()`. See: https://github.com/jprichardson/node-jsonfile/pull/33
+
+2.2.1 / 2015-06-25
+------------------
+- fixed regression when passing in string as encoding for options in `writeFile()` and `writeFileSync()`. See: https://github.com/jprichardson/node-jsonfile/issues/28
+
+2.2.0 / 2015-06-25
+------------------
+- added `options.spaces` to `writeFile()` and `writeFileSync()`
+
+2.1.2 / 2015-06-22
+------------------
+- fixed if passed `readFileSync(file, 'utf8')`. See: https://github.com/jprichardson/node-jsonfile/issues/25
+
+2.1.1 / 2015-06-19
+------------------
+- fixed regressions if `null` is passed for options. See: https://github.com/jprichardson/node-jsonfile/issues/24
+
+2.1.0 / 2015-06-19
+------------------
+- cleanup: JavaScript Standard Style, rename files, dropped terst for assert
+- methods now support JSON revivers/replacers
+
+2.0.1 / 2015-05-24
+------------------
+- update license attribute https://github.com/jprichardson/node-jsonfile/pull/21
+
+2.0.0 / 2014-07-28
+------------------
+* added `\n` to end of file on write. [#14](https://github.com/jprichardson/node-jsonfile/pull/14)
+* added `options.throws` to `readFileSync()`
+* dropped support for Node v0.8
+
+1.2.0 / 2014-06-29
+------------------
+* removed semicolons
+* bugfix: passed `options` to `fs.readFile` and `fs.readFileSync`. This technically changes behavior, but
+changes it according to docs. [#12][#12]
+
+1.1.1 / 2013-11-11
+------------------
+* fixed catching of callback bug (ffissore / #5)
+
+1.1.0 / 2013-10-11
+------------------
+* added `options` param to methods, (seanodell / #4)
+
+1.0.1 / 2013-09-05
+------------------
+* removed `homepage` field from package.json to remove NPM warning
+
+1.0.0 / 2013-06-28
+------------------
+* added `.npmignore`, #1
+* changed spacing default from `4` to `2` to follow Node conventions
+
+0.0.1 / 2012-09-10
+------------------
+* Initial release.
+
+[#89]: https://github.com/jprichardson/node-jsonfile/pull/89
+[#45]: https://github.com/jprichardson/node-jsonfile/issues/45    "Reading of UTF8-encoded (w/ BOM) files fails"
+[#44]: https://github.com/jprichardson/node-jsonfile/issues/44    "Extra characters in written file"
+[#43]: https://github.com/jprichardson/node-jsonfile/issues/43    "Prettyfy json when written to file"
+[#42]: https://github.com/jprichardson/node-jsonfile/pull/42      "Moved fs.readFileSync within the try/catch"
+[#41]: https://github.com/jprichardson/node-jsonfile/issues/41    "Linux: Hidden file not working"
+[#40]: https://github.com/jprichardson/node-jsonfile/issues/40    "autocreate folder doesn't work from Path-value"
+[#39]: https://github.com/jprichardson/node-jsonfile/pull/39      "Add `throws` option for readFile (async)"
+[#38]: https://github.com/jprichardson/node-jsonfile/pull/38      "Update README.md writeFile[Sync] signature"
+[#37]: https://github.com/jprichardson/node-jsonfile/pull/37      "support append file"
+[#36]: https://github.com/jprichardson/node-jsonfile/pull/36      "Add typescript definition file."
+[#35]: https://github.com/jprichardson/node-jsonfile/pull/35      "Add typescript definition file."
+[#34]: https://github.com/jprichardson/node-jsonfile/pull/34      "readFile JSON parse error includes filename"
+[#33]: https://github.com/jprichardson/node-jsonfile/pull/33      "fix throw->throws typo in readFileSync()"
+[#32]: https://github.com/jprichardson/node-jsonfile/issues/32    "readFile & readFileSync can possible have strip-comments as an option?"
+[#31]: https://github.com/jprichardson/node-jsonfile/pull/31      "[Modify] Support string include is unicode escape string"
+[#30]: https://github.com/jprichardson/node-jsonfile/issues/30    "How to use Jsonfile package in Meteor.js App?"
+[#29]: https://github.com/jprichardson/node-jsonfile/issues/29    "writefile callback if no error?"
+[#28]: https://github.com/jprichardson/node-jsonfile/issues/28    "writeFile options argument broken "
+[#27]: https://github.com/jprichardson/node-jsonfile/pull/27      "Use svg instead of png to get better image quality"
+[#26]: https://github.com/jprichardson/node-jsonfile/issues/26    "Breaking change to fs-extra"
+[#25]: https://github.com/jprichardson/node-jsonfile/issues/25    "support string encoding param for read methods"
+[#24]: https://github.com/jprichardson/node-jsonfile/issues/24    "readFile: Passing in null options with a callback throws an error"
+[#23]: https://github.com/jprichardson/node-jsonfile/pull/23      "Add appendFile and appendFileSync"
+[#22]: https://github.com/jprichardson/node-jsonfile/issues/22    "Default value for spaces in readme.md is outdated"
+[#21]: https://github.com/jprichardson/node-jsonfile/pull/21      "Update license attribute"
+[#20]: https://github.com/jprichardson/node-jsonfile/issues/20    "Add simple caching functionallity"
+[#19]: https://github.com/jprichardson/node-jsonfile/pull/19      "Add appendFileSync method"
+[#18]: https://github.com/jprichardson/node-jsonfile/issues/18    "Add updateFile and updateFileSync methods"
+[#17]: https://github.com/jprichardson/node-jsonfile/issues/17    "seem read & write sync has sequentially problem"
+[#16]: https://github.com/jprichardson/node-jsonfile/pull/16      "export spaces defaulted to null"
+[#15]: https://github.com/jprichardson/node-jsonfile/issues/15    "`jsonfile.spaces` should default to `null`"
+[#14]: https://github.com/jprichardson/node-jsonfile/pull/14      "Add EOL at EOF"
+[#13]: https://github.com/jprichardson/node-jsonfile/issues/13    "Add a final newline"
+[#12]: https://github.com/jprichardson/node-jsonfile/issues/12    "readFile doesn't accept options"
+[#11]: https://github.com/jprichardson/node-jsonfile/pull/11      "Added try,catch to readFileSync"
+[#10]: https://github.com/jprichardson/node-jsonfile/issues/10    "No output or error from writeFile"
+[#9]: https://github.com/jprichardson/node-jsonfile/pull/9        "Change 'js' to 'jf' in example."
+[#8]: https://github.com/jprichardson/node-jsonfile/pull/8        "Updated forgotten module.exports to me."
+[#7]: https://github.com/jprichardson/node-jsonfile/pull/7        "Add file name in error message"
+[#6]: https://github.com/jprichardson/node-jsonfile/pull/6        "Use graceful-fs when possible"
+[#5]: https://github.com/jprichardson/node-jsonfile/pull/5        "Jsonfile doesn't behave nicely when used inside a test suite."
+[#4]: https://github.com/jprichardson/node-jsonfile/pull/4        "Added options parameter to writeFile and writeFileSync"
+[#3]: https://github.com/jprichardson/node-jsonfile/issues/3      "test2"
+[#2]: https://github.com/jprichardson/node-jsonfile/issues/2      "homepage field must be a string url. Deleted."
+[#1]: https://github.com/jprichardson/node-jsonfile/pull/1        "adding an `.npmignore` file"
diff --git a/node_modules/jsonfile/LICENSE b/node_modules/jsonfile/LICENSE
new file mode 100644
index 0000000..cb7e807
--- /dev/null
+++ b/node_modules/jsonfile/LICENSE
@@ -0,0 +1,15 @@
+(The MIT License)
+
+Copyright (c) 2012-2015, JP Richardson <jprichardson@gmail.com>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files
+(the 'Software'), to deal in the Software without restriction, including without limitation the rights to use, copy, modify,
+ merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is
+ furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
+WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS
+OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/jsonfile/README.md b/node_modules/jsonfile/README.md
new file mode 100644
index 0000000..910cde0
--- /dev/null
+++ b/node_modules/jsonfile/README.md
@@ -0,0 +1,230 @@
+Node.js - jsonfile
+================
+
+Easily read/write JSON files in Node.js. _Note: this module cannot be used in the browser._
+
+[![npm Package](https://img.shields.io/npm/v/jsonfile.svg?style=flat-square)](https://www.npmjs.org/package/jsonfile)
+[![build status](https://secure.travis-ci.org/jprichardson/node-jsonfile.svg)](http://travis-ci.org/jprichardson/node-jsonfile)
+[![windows Build status](https://img.shields.io/appveyor/ci/jprichardson/node-jsonfile/master.svg?label=windows%20build)](https://ci.appveyor.com/project/jprichardson/node-jsonfile/branch/master)
+
+<a href="https://github.com/feross/standard"><img src="https://cdn.rawgit.com/feross/standard/master/sticker.svg" alt="Standard JavaScript" width="100"></a>
+
+Why?
+----
+
+Writing `JSON.stringify()` and then `fs.writeFile()` and `JSON.parse()` with `fs.readFile()` enclosed in `try/catch` blocks became annoying.
+
+
+
+Installation
+------------
+
+    npm install --save jsonfile
+
+
+
+API
+---
+
+* [`readFile(filename, [options], callback)`](#readfilefilename-options-callback)
+* [`readFileSync(filename, [options])`](#readfilesyncfilename-options)
+* [`writeFile(filename, obj, [options], callback)`](#writefilefilename-obj-options-callback)
+* [`writeFileSync(filename, obj, [options])`](#writefilesyncfilename-obj-options)
+
+----
+
+### readFile(filename, [options], callback)
+
+`options` (`object`, default `undefined`): Pass in any [`fs.readFile`](https://nodejs.org/api/fs.html#fs_fs_readfile_path_options_callback) options or set `reviver` for a [JSON reviver](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/JSON/parse).
+  - `throws` (`boolean`, default: `true`). If `JSON.parse` throws an error, pass this error to the callback.
+  If `false`, returns `null` for the object.
+
+
+```js
+const jsonfile = require('jsonfile')
+const file = '/tmp/data.json'
+jsonfile.readFile(file, function (err, obj) {
+  if (err) console.error(err)
+  console.dir(obj)
+})
+```
+
+You can also use this method with promises. The `readFile` method will return a promise if you do not pass a callback function.
+
+```js
+const jsonfile = require('jsonfile')
+const file = '/tmp/data.json'
+jsonfile.readFile(file)
+  .then(obj => console.dir(obj))
+  .catch(error => console.error(error))
+```
+
+----
+
+### readFileSync(filename, [options])
+
+`options` (`object`, default `undefined`): Pass in any [`fs.readFileSync`](https://nodejs.org/api/fs.html#fs_fs_readfilesync_path_options) options or set `reviver` for a [JSON reviver](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/JSON/parse).
+- `throws` (`boolean`, default: `true`). If an error is encountered reading or parsing the file, throw the error. If `false`, returns `null` for the object.
+
+```js
+const jsonfile = require('jsonfile')
+const file = '/tmp/data.json'
+
+console.dir(jsonfile.readFileSync(file))
+```
+
+----
+
+### writeFile(filename, obj, [options], callback)
+
+`options`: Pass in any [`fs.writeFile`](https://nodejs.org/api/fs.html#fs_fs_writefile_file_data_options_callback) options or set `replacer` for a [JSON replacer](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/JSON/stringify). Can also pass in `spaces`, or override `EOL` string or set `finalEOL` flag as `false` to not save the file with `EOL` at the end.
+
+
+```js
+const jsonfile = require('jsonfile')
+
+const file = '/tmp/data.json'
+const obj = { name: 'JP' }
+
+jsonfile.writeFile(file, obj, function (err) {
+  if (err) console.error(err)
+})
+```
+Or use with promises as follows:
+
+```js
+const jsonfile = require('jsonfile')
+
+const file = '/tmp/data.json'
+const obj = { name: 'JP' }
+
+jsonfile.writeFile(file, obj)
+  .then(res => {
+    console.log('Write complete')
+  })
+  .catch(error => console.error(error))
+```
+
+
+**formatting with spaces:**
+
+```js
+const jsonfile = require('jsonfile')
+
+const file = '/tmp/data.json'
+const obj = { name: 'JP' }
+
+jsonfile.writeFile(file, obj, { spaces: 2 }, function (err) {
+  if (err) console.error(err)
+})
+```
+
+**overriding EOL:**
+
+```js
+const jsonfile = require('jsonfile')
+
+const file = '/tmp/data.json'
+const obj = { name: 'JP' }
+
+jsonfile.writeFile(file, obj, { spaces: 2, EOL: '\r\n' }, function (err) {
+  if (err) console.error(err)
+})
+```
+
+
+**disabling the EOL at the end of file:**
+
+```js
+const jsonfile = require('jsonfile')
+
+const file = '/tmp/data.json'
+const obj = { name: 'JP' }
+
+jsonfile.writeFile(file, obj, { spaces: 2, finalEOL: false }, function (err) {
+  if (err) console.log(err)
+})
+```
+
+**appending to an existing JSON file:**
+
+You can use `fs.writeFile` option `{ flag: 'a' }` to achieve this.
+
+```js
+const jsonfile = require('jsonfile')
+
+const file = '/tmp/mayAlreadyExistedData.json'
+const obj = { name: 'JP' }
+
+jsonfile.writeFile(file, obj, { flag: 'a' }, function (err) {
+  if (err) console.error(err)
+})
+```
+
+----
+
+### writeFileSync(filename, obj, [options])
+
+`options`: Pass in any [`fs.writeFileSync`](https://nodejs.org/api/fs.html#fs_fs_writefilesync_file_data_options) options or set `replacer` for a [JSON replacer](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/JSON/stringify). Can also pass in `spaces`, or override `EOL` string or set `finalEOL` flag as `false` to not save the file with `EOL` at the end.
+
+```js
+const jsonfile = require('jsonfile')
+
+const file = '/tmp/data.json'
+const obj = { name: 'JP' }
+
+jsonfile.writeFileSync(file, obj)
+```
+
+**formatting with spaces:**
+
+```js
+const jsonfile = require('jsonfile')
+
+const file = '/tmp/data.json'
+const obj = { name: 'JP' }
+
+jsonfile.writeFileSync(file, obj, { spaces: 2 })
+```
+
+**overriding EOL:**
+
+```js
+const jsonfile = require('jsonfile')
+
+const file = '/tmp/data.json'
+const obj = { name: 'JP' }
+
+jsonfile.writeFileSync(file, obj, { spaces: 2, EOL: '\r\n' })
+```
+
+**disabling the EOL at the end of file:**
+
+```js
+const jsonfile = require('jsonfile')
+
+const file = '/tmp/data.json'
+const obj = { name: 'JP' }
+
+jsonfile.writeFileSync(file, obj, { spaces: 2, finalEOL: false })
+```
+
+**appending to an existing JSON file:**
+
+You can use `fs.writeFileSync` option `{ flag: 'a' }` to achieve this.
+
+```js
+const jsonfile = require('jsonfile')
+
+const file = '/tmp/mayAlreadyExistedData.json'
+const obj = { name: 'JP' }
+
+jsonfile.writeFileSync(file, obj, { flag: 'a' })
+```
+
+License
+-------
+
+(MIT License)
+
+Copyright 2012-2016, JP Richardson  <jprichardson@gmail.com>
diff --git a/node_modules/jsonfile/index.js b/node_modules/jsonfile/index.js
new file mode 100644
index 0000000..0582868
--- /dev/null
+++ b/node_modules/jsonfile/index.js
@@ -0,0 +1,88 @@
+let _fs
+try {
+  _fs = require('graceful-fs')
+} catch (_) {
+  _fs = require('fs')
+}
+const universalify = require('universalify')
+const { stringify, stripBom } = require('./utils')
+
+async function _readFile (file, options = {}) {
+  if (typeof options === 'string') {
+    options = { encoding: options }
+  }
+
+  const fs = options.fs || _fs
+
+  const shouldThrow = 'throws' in options ? options.throws : true
+
+  let data = await universalify.fromCallback(fs.readFile)(file, options)
+
+  data = stripBom(data)
+
+  let obj
+  try {
+    obj = JSON.parse(data, options ? options.reviver : null)
+  } catch (err) {
+    if (shouldThrow) {
+      err.message = `${file}: ${err.message}`
+      throw err
+    } else {
+      return null
+    }
+  }
+
+  return obj
+}
+
+const readFile = universalify.fromPromise(_readFile)
+
+function readFileSync (file, options = {}) {
+  if (typeof options === 'string') {
+    options = { encoding: options }
+  }
+
+  const fs = options.fs || _fs
+
+  const shouldThrow = 'throws' in options ? options.throws : true
+
+  try {
+    let content = fs.readFileSync(file, options)
+    content = stripBom(content)
+    return JSON.parse(content, options.reviver)
+  } catch (err) {
+    if (shouldThrow) {
+      err.message = `${file}: ${err.message}`
+      throw err
+    } else {
+      return null
+    }
+  }
+}
+
+async function _writeFile (file, obj, options = {}) {
+  const fs = options.fs || _fs
+
+  const str = stringify(obj, options)
+
+  await universalify.fromCallback(fs.writeFile)(file, str, options)
+}
+
+const writeFile = universalify.fromPromise(_writeFile)
+
+function writeFileSync (file, obj, options = {}) {
+  const fs = options.fs || _fs
+
+  const str = stringify(obj, options)
+  // not sure if fs.writeFileSync returns anything, but just in case
+  return fs.writeFileSync(file, str, options)
+}
+
+const jsonfile = {
+  readFile,
+  readFileSync,
+  writeFile,
+  writeFileSync
+}
+
+module.exports = jsonfile
diff --git a/node_modules/jsonfile/package.json b/node_modules/jsonfile/package.json
new file mode 100644
index 0000000..4d01eb1
--- /dev/null
+++ b/node_modules/jsonfile/package.json
@@ -0,0 +1,40 @@
+{
+  "name": "jsonfile",
+  "version": "6.1.0",
+  "description": "Easily read/write JSON files.",
+  "repository": {
+    "type": "git",
+    "url": "git@github.com:jprichardson/node-jsonfile.git"
+  },
+  "keywords": [
+    "read",
+    "write",
+    "file",
+    "json",
+    "fs",
+    "fs-extra"
+  ],
+  "author": "JP Richardson <jprichardson@gmail.com>",
+  "license": "MIT",
+  "dependencies": {
+    "universalify": "^2.0.0"
+  },
+  "optionalDependencies": {
+    "graceful-fs": "^4.1.6"
+  },
+  "devDependencies": {
+    "mocha": "^8.2.0",
+    "rimraf": "^2.4.0",
+    "standard": "^16.0.1"
+  },
+  "main": "index.js",
+  "files": [
+    "index.js",
+    "utils.js"
+  ],
+  "scripts": {
+    "lint": "standard",
+    "test": "npm run lint && npm run unit",
+    "unit": "mocha"
+  }
+}
diff --git a/node_modules/jsonfile/utils.js b/node_modules/jsonfile/utils.js
new file mode 100644
index 0000000..b5ff48e
--- /dev/null
+++ b/node_modules/jsonfile/utils.js
@@ -0,0 +1,14 @@
+function stringify (obj, { EOL = '\n', finalEOL = true, replacer = null, spaces } = {}) {
+  const EOF = finalEOL ? EOL : ''
+  const str = JSON.stringify(obj, replacer, spaces)
+
+  return str.replace(/\n/g, EOL) + EOF
+}
+
+function stripBom (content) {
+  // we do this because JSON.parse would convert it to a utf8 string if encoding wasn't specified
+  if (Buffer.isBuffer(content)) content = content.toString('utf8')
+  return content.replace(/^\uFEFF/, '')
+}
+
+module.exports = { stringify, stripBom }
diff --git a/node_modules/jsonify/.eslintrc b/node_modules/jsonify/.eslintrc
new file mode 100644
index 0000000..fbadd3d
--- /dev/null
+++ b/node_modules/jsonify/.eslintrc
@@ -0,0 +1,21 @@
+{
+    "root": true,
+
+    "extends": "@ljharb",
+
+    "rules": {
+        "complexity": 0,
+        "consistent-return": 1,
+        "func-style": [2, "declaration"],
+        "max-depth": 1,
+        "max-lines-per-function": 0,
+        "max-statements": 0,
+        "multiline-comment-style": 0,
+        "no-control-regex": 1,
+        "no-misleading-character-class": 1,
+        "no-restricted-syntax": 1,
+        "no-throw-literal": 0,
+        "no-unmodified-loop-condition": 0,
+        "sort-keys": 0,
+    },
+}
diff --git a/node_modules/jsonify/.github/FUNDING.yml b/node_modules/jsonify/.github/FUNDING.yml
new file mode 100644
index 0000000..753d845
--- /dev/null
+++ b/node_modules/jsonify/.github/FUNDING.yml
@@ -0,0 +1,12 @@
+# These are supported funding model platforms
+
+github: [ljharb]
+patreon: # Replace with a single Patreon username
+open_collective: # Replace with a single Open Collective username
+ko_fi: # Replace with a single Ko-fi username
+tidelift: npm/jsonify
+community_bridge: # Replace with a single Community Bridge project-name e.g., cloud-foundry
+liberapay: # Replace with a single Liberapay username
+issuehunt: # Replace with a single IssueHunt username
+otechie: # Replace with a single Otechie username
+custom: # Replace with up to 4 custom sponsorship URLs e.g., ['link1', 'link2']
diff --git a/node_modules/jsonify/CHANGELOG.md b/node_modules/jsonify/CHANGELOG.md
new file mode 100644
index 0000000..1090ee4
--- /dev/null
+++ b/node_modules/jsonify/CHANGELOG.md
@@ -0,0 +1,48 @@
+# Changelog
+
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [v0.0.1](https://github.com/ljharb/jsonify/compare/v0.0.0...v0.0.1) - 2022-10-11
+
+### Commits
+
+- [eslint] fix indentation [`1c92797`](https://github.com/ljharb/jsonify/commit/1c92797745b21701242c14f53308d5edfef54025)
+- [eslint] add eslint [`6a05332`](https://github.com/ljharb/jsonify/commit/6a05332907827cdf79a515911aec6e12625f8c5c)
+- [readme] rename, add badges, soft-wrap [`cb1bd1a`](https://github.com/ljharb/jsonify/commit/cb1bd1a464733b27acd4e42062bb47f04e4e8064)
+- [actions] add reusable workflows [`49710ae`](https://github.com/ljharb/jsonify/commit/49710aef8d4a92178cab79015c487e83e2211a37)
+- [eslint] use function decls, but avoid relying on hoisting [`dcba2f4`](https://github.com/ljharb/jsonify/commit/dcba2f47667ca9c77fd3ce97f0c8cfa50d66a371)
+- [Tests] switch to `tape` [`d31aaa0`](https://github.com/ljharb/jsonify/commit/d31aaa075e57b13587d81d5c08dede3ec3cd8438)
+- [meta] add `auto-changelog` [`474188e`](https://github.com/ljharb/jsonify/commit/474188e42a5074cd43038e9f57c90e88708c3633)
+- using travis [`7064ab5`](https://github.com/ljharb/jsonify/commit/7064ab53e5f73fa31e2ce7aa47d210c539662f16)
+- [Refactor] `parse`: move fn comments outside of the fn body [`78f111a`](https://github.com/ljharb/jsonify/commit/78f111a8d8810d14a732a6395787b1ff5a2f899f)
+- [meta] create FUNDING.yml; add `funding` in package.json [`98db8e1`](https://github.com/ljharb/jsonify/commit/98db8e1d0793f57308fcda823c568f47e90702a1)
+- [meta] use `npmignore` to autogenerate an npmignore file [`1732b45`](https://github.com/ljharb/jsonify/commit/1732b4537dd952a04bee290310caed6b5fd3ade7)
+- [meta] update URLs [`26ded36`](https://github.com/ljharb/jsonify/commit/26ded3613780aeb41f802f4cf98e3337ac3e783d)
+- install notes [`57daaee`](https://github.com/ljharb/jsonify/commit/57daaeeb1c2d7a183cfc32727d5b447a3268c533)
+- Only apps should have lockfiles [`1f25819`](https://github.com/ljharb/jsonify/commit/1f2581918edc11f55fac1be574a695444eff0d58)
+- [meta] add `safe-publish-latest` [`8f3ef5e`](https://github.com/ljharb/jsonify/commit/8f3ef5e90262167420d71f08fe50a568499563d6)
+- [Tests] add `aud` in `posttest` [`4c64711`](https://github.com/ljharb/jsonify/commit/4c64711da1a2c3c20c0c27e4f6d18f61c94df223)
+- Update tap. [`8cf38a6`](https://github.com/ljharb/jsonify/commit/8cf38a62f34dd05c812829c6d0a9ee1a9486dc8a)
+- fix broken browserify link [`9dc7744`](https://github.com/ljharb/jsonify/commit/9dc77442cc375823640f13086d5737fdd918bccf)
+
+## v0.0.0 - 2011-08-21
+
+### Commits
+
+- first commit [`11c7bdf`](https://github.com/ljharb/jsonify/commit/11c7bdf47c3f21b014b1e984be52211142d8d8b7)
+- the recursive descent parser is the fastest, going with it [`9210504`](https://github.com/ljharb/jsonify/commit/92105047b01811d216777d1b260373431b406f53)
+- took out unnecessary functions from json.js, only stringify-related stuff remain [`99a8b65`](https://github.com/ljharb/jsonify/commit/99a8b6580af5dedebb39db18127c671b405c26d3)
+- fix parse by removing another callback of indirection [`10e1b96`](https://github.com/ljharb/jsonify/commit/10e1b96b535cd66c0aee768aa6dbfc9778e87dbf)
+- Hygiene [`633fe5a`](https://github.com/ljharb/jsonify/commit/633fe5ae4bd69985254a68ae111505ec3d3e74ab)
+- a package.json [`5258ce2`](https://github.com/ljharb/jsonify/commit/5258ce240702c78f4affffdc3ea2e095ad04f49f)
+- pared down parse.js [`40d8617`](https://github.com/ljharb/jsonify/commit/40d86179553cc972b465c2446f58a7ecda1f24ce)
+- Style conformance. [`ad6079c`](https://github.com/ljharb/jsonify/commit/ad6079cbd8dc362a3cc42e1f97c01aa5ccd48bfe)
+- forgot the readme and index.js [`69d3062`](https://github.com/ljharb/jsonify/commit/69d306269813548103c027df972d960d1b439eef)
+- stringify test using garbage passes [`29db45f`](https://github.com/ljharb/jsonify/commit/29db45f4cd72dca91052baf744656d9561716f55)
+- parse test passes too hooray [`d58c20e`](https://github.com/ljharb/jsonify/commit/d58c20ee3e2550490bfb5380ad1b0c085ee12e02)
+- Create a JSON object only if one does not already exist. [`8d11dc6`](https://github.com/ljharb/jsonify/commit/8d11dc6950eafc7d01f141ce91d4f585caa29f3b)
+- !isFinite [`8e0b15c`](https://github.com/ljharb/jsonify/commit/8e0b15cb492f63067a88ad786e4d5fc0fa89a241)
+- move into lib [`006d2aa`](https://github.com/ljharb/jsonify/commit/006d2aaf373382b95801964d5b6505d9b79b3a16)
diff --git a/node_modules/jsonify/README.md b/node_modules/jsonify/README.md
new file mode 100644
index 0000000..962521b
--- /dev/null
+++ b/node_modules/jsonify/README.md
@@ -0,0 +1,66 @@
+# jsonify <sup>[![Version Badge][npm-version-svg]][package-url]</sup>
+
+[![github actions][actions-image]][actions-url]
+[![coverage][codecov-image]][codecov-url]
+[![License][license-image]][license-url]
+[![Downloads][downloads-image]][downloads-url]
+
+[![npm badge][npm-badge-png]][package-url]
+
+This module provides Douglas Crockford's JSON implementation without modifying any globals.
+
+`stringify` and `parse` are merely exported without respect to whether or not a global `JSON` object exists.
+
+[![build status](https://secure.travis-ci.org/ljharb/jsonify.png)](https://travis-ci.org/ljharb/jsonify)
+
+# methods
+
+``` js
+var json = require('jsonify');
+```
+
+## json.parse(source, reviver)
+
+Return a new javascript object from a parse of the `source` string.
+
+If a `reviver` function is specified, walk the structure passing each name/value pair to `reviver.call(parent, key, value)` to transform the `value` before parsing it.
+
+## json.stringify(value, replacer, space)
+
+Return a string representation for `value`.
+
+If `replacer` is specified, walk the structure passing each name/value pair to `replacer.call(parent, key, value)` to transform the `value` before stringifying it.
+
+If `space` is a number, indent the result by that many spaces.
+If `space` is a string, use `space` as the indentation.
+
+# install
+
+With [npm](https://npmjs.org) do:
+
+```
+npm install jsonify
+```
+
+To use this module in the browser, check out
+[browserify](https://github.com/browserify/browserify).
+
+# license
+
+public domain
+
+[package-url]: https://npmjs.org/package/jsonify
+[npm-version-svg]: https://versionbadg.es/ljharb/jsonify.svg
+[deps-svg]: https://david-dm.org/ljharb/jsonify.svg
+[deps-url]: https://david-dm.org/ljharb/jsonify
+[dev-deps-svg]: https://david-dm.org/ljharb/jsonify/dev-status.svg
+[dev-deps-url]: https://david-dm.org/ljharb/jsonify#info=devDependencies
+[npm-badge-png]: https://nodei.co/npm/jsonify.png?downloads=true&stars=true
+[license-image]: https://img.shields.io/npm/l/jsonify.svg
+[license-url]: LICENSE
+[downloads-image]: https://img.shields.io/npm/dm/jsonify.svg
+[downloads-url]: https://npm-stat.com/charts.html?package=jsonify
+[codecov-image]: https://codecov.io/gh/ljharb/jsonify/branch/main/graphs/badge.svg
+[codecov-url]: https://app.codecov.io/gh/ljharb/jsonify/
+[actions-image]: https://img.shields.io/endpoint?url=https://github-actions-badge-u3jn4tfpocch.runkit.sh/ljharb/jsonify
+[actions-url]: https://github.com/ljharb/jsonify/actions
diff --git a/node_modules/jsonify/index.js b/node_modules/jsonify/index.js
new file mode 100644
index 0000000..6c0da71
--- /dev/null
+++ b/node_modules/jsonify/index.js
@@ -0,0 +1,4 @@
+'use strict';
+
+exports.parse = require('./lib/parse');
+exports.stringify = require('./lib/stringify');
diff --git a/node_modules/jsonify/lib/parse.js b/node_modules/jsonify/lib/parse.js
new file mode 100644
index 0000000..4499e9a
--- /dev/null
+++ b/node_modules/jsonify/lib/parse.js
@@ -0,0 +1,261 @@
+'use strict';
+
+var at; // The index of the current character
+var ch; // The current character
+var escapee = {
+	'"': '"',
+	'\\': '\\',
+	'/': '/',
+	b: '\b',
+	f: '\f',
+	n: '\n',
+	r: '\r',
+	t: '\t'
+};
+var text;
+
+// Call error when something is wrong.
+function error(m) {
+	throw {
+		name: 'SyntaxError',
+		message: m,
+		at: at,
+		text: text
+	};
+}
+
+function next(c) {
+	// If a c parameter is provided, verify that it matches the current character.
+	if (c && c !== ch) {
+		error("Expected '" + c + "' instead of '" + ch + "'");
+	}
+
+	// Get the next character. When there are no more characters, return the empty string.
+
+	ch = text.charAt(at);
+	at += 1;
+	return ch;
+}
+
+function number() {
+	// Parse a number value.
+	var num;
+	var str = '';
+
+	if (ch === '-') {
+		str = '-';
+		next('-');
+	}
+	while (ch >= '0' && ch <= '9') {
+		str += ch;
+		next();
+	}
+	if (ch === '.') {
+		str += '.';
+		while (next() && ch >= '0' && ch <= '9') {
+			str += ch;
+		}
+	}
+	if (ch === 'e' || ch === 'E') {
+		str += ch;
+		next();
+		if (ch === '-' || ch === '+') {
+			str += ch;
+			next();
+		}
+		while (ch >= '0' && ch <= '9') {
+			str += ch;
+			next();
+		}
+	}
+	num = Number(str);
+	if (!isFinite(num)) {
+		error('Bad number');
+	}
+	return num;
+}
+
+function string() {
+	// Parse a string value.
+	var hex;
+	var i;
+	var str = '';
+	var uffff;
+
+	// When parsing for string values, we must look for " and \ characters.
+	if (ch === '"') {
+		while (next()) {
+			if (ch === '"') {
+				next();
+				return str;
+			} else if (ch === '\\') {
+				next();
+				if (ch === 'u') {
+					uffff = 0;
+					for (i = 0; i < 4; i += 1) {
+						hex = parseInt(next(), 16);
+						if (!isFinite(hex)) {
+							break;
+						}
+						uffff = (uffff * 16) + hex;
+					}
+					str += String.fromCharCode(uffff);
+				} else if (typeof escapee[ch] === 'string') {
+					str += escapee[ch];
+				} else {
+					break;
+				}
+			} else {
+				str += ch;
+			}
+		}
+	}
+	error('Bad string');
+}
+
+// Skip whitespace.
+function white() {
+	while (ch && ch <= ' ') {
+		next();
+	}
+}
+
+// true, false, or null.
+function word() {
+	switch (ch) {
+		case 't':
+			next('t');
+			next('r');
+			next('u');
+			next('e');
+			return true;
+		case 'f':
+			next('f');
+			next('a');
+			next('l');
+			next('s');
+			next('e');
+			return false;
+		case 'n':
+			next('n');
+			next('u');
+			next('l');
+			next('l');
+			return null;
+		default:
+			error("Unexpected '" + ch + "'");
+	}
+}
+
+// Parse an array value.
+function array() {
+	var arr = [];
+
+	if (ch === '[') {
+		next('[');
+		white();
+		if (ch === ']') {
+			next(']');
+			return arr; // empty array
+		}
+		while (ch) {
+			arr.push(value()); // eslint-disable-line no-use-before-define
+			white();
+			if (ch === ']') {
+				next(']');
+				return arr;
+			}
+			next(',');
+			white();
+		}
+	}
+	error('Bad array');
+}
+
+// Parse an object value.
+function object() {
+	var key;
+	var obj = {};
+
+	if (ch === '{') {
+		next('{');
+		white();
+		if (ch === '}') {
+			next('}');
+			return obj; // empty object
+		}
+		while (ch) {
+			key = string();
+			white();
+			next(':');
+			if (Object.prototype.hasOwnProperty.call(obj, key)) {
+				error('Duplicate key "' + key + '"');
+			}
+			obj[key] = value(); // eslint-disable-line no-use-before-define
+			white();
+			if (ch === '}') {
+				next('}');
+				return obj;
+			}
+			next(',');
+			white();
+		}
+	}
+	error('Bad object');
+}
+
+// Parse a JSON value. It could be an object, an array, a string, a number, or a word.
+function value() {
+	white();
+	switch (ch) {
+		case '{':
+			return object();
+		case '[':
+			return array();
+		case '"':
+			return string();
+		case '-':
+			return number();
+		default:
+			return ch >= '0' && ch <= '9' ? number() : word();
+	}
+}
+
+// Return the json_parse function. It will have access to all of the above functions and variables.
+module.exports = function (source, reviver) {
+	var result;
+
+	text = source;
+	at = 0;
+	ch = ' ';
+	result = value();
+	white();
+	if (ch) {
+		error('Syntax error');
+	}
+
+	// If there is a reviver function, we recursively walk the new structure,
+	// passing each name/value pair to the reviver function for possible
+	// transformation, starting with a temporary root object that holds the result
+	// in an empty key. If there is not a reviver function, we simply return the
+	// result.
+
+	return typeof reviver === 'function' ? (function walk(holder, key) {
+		var k;
+		var v;
+		var val = holder[key];
+		if (val && typeof val === 'object') {
+			for (k in value) {
+				if (Object.prototype.hasOwnProperty.call(val, k)) {
+					v = walk(val, k);
+					if (typeof v === 'undefined') {
+						delete val[k];
+					} else {
+						val[k] = v;
+					}
+				}
+			}
+		}
+		return reviver.call(holder, key, val);
+	}({ '': result }, '')) : result;
+};
diff --git a/node_modules/jsonify/lib/stringify.js b/node_modules/jsonify/lib/stringify.js
new file mode 100644
index 0000000..cb4aad6
--- /dev/null
+++ b/node_modules/jsonify/lib/stringify.js
@@ -0,0 +1,151 @@
+'use strict';
+
+var escapable = /[\\"\x00-\x1f\x7f-\x9f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g;
+var gap;
+var indent;
+var meta = { // table of character substitutions
+	'\b': '\\b',
+	'\t': '\\t',
+	'\n': '\\n',
+	'\f': '\\f',
+	'\r': '\\r',
+	'"': '\\"',
+	'\\': '\\\\'
+};
+var rep;
+
+function quote(string) {
+	// If the string contains no control characters, no quote characters, and no
+	// backslash characters, then we can safely slap some quotes around it.
+	// Otherwise we must also replace the offending characters with safe escape sequences.
+
+	escapable.lastIndex = 0;
+	return escapable.test(string) ? '"' + string.replace(escapable, function (a) {
+		var c = meta[a];
+		return typeof c === 'string' ? c
+			: '\\u' + ('0000' + a.charCodeAt(0).toString(16)).slice(-4);
+	}) + '"' : '"' + string + '"';
+}
+
+function str(key, holder) {
+	// Produce a string from holder[key].
+	var i; // The loop counter.
+	var k; // The member key.
+	var v; // The member value.
+	var length;
+	var mind = gap;
+	var partial;
+	var value = holder[key];
+
+	// If the value has a toJSON method, call it to obtain a replacement value.
+	if (value && typeof value === 'object' && typeof value.toJSON === 'function') {
+		value = value.toJSON(key);
+	}
+
+	// If we were called with a replacer function, then call the replacer to obtain a replacement value.
+	if (typeof rep === 'function') {
+		value = rep.call(holder, key, value);
+	}
+
+	// What happens next depends on the value's type.
+	switch (typeof value) {
+		case 'string':
+			return quote(value);
+
+		case 'number':
+			// JSON numbers must be finite. Encode non-finite numbers as null.
+			return isFinite(value) ? String(value) : 'null';
+
+		case 'boolean':
+		case 'null':
+			// If the value is a boolean or null, convert it to a string. Note:
+			// typeof null does not produce 'null'. The case is included here in
+			// the remote chance that this gets fixed someday.
+			return String(value);
+
+		case 'object':
+			if (!value) {
+				return 'null';
+			}
+			gap += indent;
+			partial = [];
+
+			// Array.isArray
+			if (Object.prototype.toString.apply(value) === '[object Array]') {
+				length = value.length;
+				for (i = 0; i < length; i += 1) {
+					partial[i] = str(i, value) || 'null';
+				}
+
+				// Join all of the elements together, separated with commas, and wrap them in brackets.
+				v = partial.length === 0 ? '[]' : gap
+					? '[\n' + gap + partial.join(',\n' + gap) + '\n' + mind + ']'
+					: '[' + partial.join(',') + ']';
+				gap = mind;
+				return v;
+			}
+
+			// If the replacer is an array, use it to select the members to be stringified.
+			if (rep && typeof rep === 'object') {
+				length = rep.length;
+				for (i = 0; i < length; i += 1) {
+					k = rep[i];
+					if (typeof k === 'string') {
+						v = str(k, value);
+						if (v) {
+							partial.push(quote(k) + (gap ? ': ' : ':') + v);
+						}
+					}
+				}
+			} else {
+				// Otherwise, iterate through all of the keys in the object.
+				for (k in value) {
+					if (Object.prototype.hasOwnProperty.call(value, k)) {
+						v = str(k, value);
+						if (v) {
+							partial.push(quote(k) + (gap ? ': ' : ':') + v);
+						}
+					}
+				}
+			}
+
+			// Join all of the member texts together, separated with commas, and wrap them in braces.
+
+			v = partial.length === 0 ? '{}' : gap
+				? '{\n' + gap + partial.join(',\n' + gap) + '\n' + mind + '}'
+				: '{' + partial.join(',') + '}';
+			gap = mind;
+			return v;
+		default:
+	}
+}
+
+module.exports = function (value, replacer, space) {
+	var i;
+	gap = '';
+	indent = '';
+
+	// If the space parameter is a number, make an indent string containing that many spaces.
+	if (typeof space === 'number') {
+		for (i = 0; i < space; i += 1) {
+			indent += ' ';
+		}
+	} else if (typeof space === 'string') {
+		// If the space parameter is a string, it will be used as the indent string.
+		indent = space;
+	}
+
+	// If there is a replacer, it must be a function or an array. Otherwise, throw an error.
+	rep = replacer;
+	if (
+		replacer
+		&& typeof replacer !== 'function'
+		&& (typeof replacer !== 'object' || typeof replacer.length !== 'number')
+	) {
+		throw new Error('JSON.stringify');
+	}
+
+	// Make a fake root object containing our value under the key of ''.
+	// Return the result of stringifying the value.
+	return str('', { '': value });
+};
diff --git a/node_modules/jsonify/package.json b/node_modules/jsonify/package.json
new file mode 100644
index 0000000..686cd56
--- /dev/null
+++ b/node_modules/jsonify/package.json
@@ -0,0 +1,62 @@
+{
+	"name": "jsonify",
+	"version": "0.0.1",
+	"description": "JSON without touching any globals",
+	"main": "index.js",
+	"directories": {
+		"lib": ".",
+		"test": "test"
+	},
+	"devDependencies": {
+		"@ljharb/eslint-config": "^21.0.0",
+		"aud": "^2.0.1",
+		"auto-changelog": "^2.4.0",
+		"eslint": "=8.8.0",
+		"garbage": "0.0.x",
+		"in-publish": "^2.0.1",
+		"npmignore": "^0.3.0",
+		"safe-publish-latest": "^2.0.0",
+		"tape": "^5.6.1"
+	},
+	"scripts": {
+		"prepack": "npmignore --auto --commentLines=autogenerated",
+		"prepublishOnly": "safe-publish-latest",
+		"prepublish": "not-in-publish || npm run prepublishOnly",
+		"lint": "eslint --ext=js,mjs .",
+		"pretest": "npm run lint",
+		"tests-only": "tape 'test/**/*.js'",
+		"test": "npm run tests-only",
+		"posttest": "aud --production",
+		"version": "auto-changelog && git add CHANGELOG.md",
+		"postversion": "auto-changelog && git add CHANGELOG.md && git commit --no-edit --amend && git tag -f \"v$(node -e \"console.log(require('./package.json').version)\")\""
+	},
+	"repository": {
+		"type": "git",
+		"url": "https://github.com/ljharb/jsonify.git"
+	},
+	"keywords": [
+		"json",
+		"browser"
+	],
+	"author": {
+		"name": "Douglas Crockford",
+		"url": "https://crockford.com/"
+	},
+	"funding": {
+		"url": "https://github.com/sponsors/ljharb"
+	},
+	"license": "Public Domain",
+	"auto-changelog": {
+		"output": "CHANGELOG.md",
+		"template": "keepachangelog",
+		"unreleased": false,
+		"commitLimit": false,
+		"backfillLimit": false,
+		"hideCredit": true
+	},
+	"publishConfig": {
+		"ignore": [
+			".github/workflows"
+		]
+	}
+}
diff --git a/node_modules/jsonify/test/parse.js b/node_modules/jsonify/test/parse.js
new file mode 100644
index 0000000..948841c
--- /dev/null
+++ b/node_modules/jsonify/test/parse.js
@@ -0,0 +1,20 @@
+'use strict';
+
+var test = require('tape');
+
+var json = require('../');
+var garbage = require('garbage');
+
+test('parse', function (t) {
+	for (var i = 0; i < 50; i++) {
+		var s = JSON.stringify(garbage(50));
+
+		t.deepEqual(
+			json.parse(s),
+			JSON.parse(s),
+			'comparing JSON.parse to jsonify.parse: run ' + (i + 1)
+		);
+	}
+
+	t.end();
+});
diff --git a/node_modules/jsonify/test/stringify.js b/node_modules/jsonify/test/stringify.js
new file mode 100644
index 0000000..ac1c975
--- /dev/null
+++ b/node_modules/jsonify/test/stringify.js
@@ -0,0 +1,18 @@
+'use strict';
+
+var test = require('tape');
+var json = require('../');
+var garbage = require('garbage');
+
+test('stringify', function (t) {
+	for (var i = 0; i < 50; i++) {
+		var obj = garbage(50);
+		t.equal(
+			json.stringify(obj),
+			JSON.stringify(obj),
+			'comparing JSON.stringify to jsonify.stringify: run ' + (i + 1)
+		);
+	}
+
+	t.end();
+});
diff --git a/node_modules/jsonparse/.npmignore b/node_modules/jsonparse/.npmignore
new file mode 100644
index 0000000..b512c09
--- /dev/null
+++ b/node_modules/jsonparse/.npmignore
@@ -0,0 +1 @@
+node_modules
\ No newline at end of file
diff --git a/node_modules/jsonparse/LICENSE b/node_modules/jsonparse/LICENSE
new file mode 100644
index 0000000..6dc24be
--- /dev/null
+++ b/node_modules/jsonparse/LICENSE
@@ -0,0 +1,24 @@
+The MIT License
+
+Copyright (c) 2012 Tim Caswell
+
+Permission is hereby granted, free of charge, 
+to any person obtaining a copy of this software and 
+associated documentation files (the "Software"), to 
+deal in the Software without restriction, including 
+without limitation the rights to use, copy, modify, 
+merge, publish, distribute, sublicense, and/or sell 
+copies of the Software, and to permit persons to whom 
+the Software is furnished to do so, 
+subject to the following conditions:
+
+The above copyright notice and this permission notice 
+shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES 
+OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR 
+ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE 
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/jsonparse/README.markdown b/node_modules/jsonparse/README.markdown
new file mode 100644
index 0000000..0f405d3
--- /dev/null
+++ b/node_modules/jsonparse/README.markdown
@@ -0,0 +1,11 @@
+This is a streaming JSON parser.  For a simpler, sax-based version see this gist: https://gist.github.com/1821394
+
+The MIT License (MIT)
+Copyright (c) 2011-2012 Tim Caswell
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
diff --git a/node_modules/jsonparse/bench.js b/node_modules/jsonparse/bench.js
new file mode 100644
index 0000000..b36d92f
--- /dev/null
+++ b/node_modules/jsonparse/bench.js
@@ -0,0 +1,26 @@
+var fs = require('fs'),
+    Parser = require('./jsonparse');
+
+
+var json = fs.readFileSync("samplejson/basic.json");
+
+
+while (true) {
+  var start = Date.now();
+  for (var i = 0; i < 1000; i++) {
+    JSON.parse(json);
+  }
+  var first = Date.now() - start;
+
+  start = Date.now();
+  var p = new Parser();
+  for (var i = 0; i < 1000; i++) {
+    p.write(json);
+  }
+  var second = Date.now() - start;
+
+
+  console.log("JSON.parse took %s", first);
+  console.log("streaming parser took %s", second);
+  console.log("streaming is %s times slower", second / first);
+}
diff --git a/node_modules/jsonparse/examples/twitterfeed.js b/node_modules/jsonparse/examples/twitterfeed.js
new file mode 100644
index 0000000..10210d4
--- /dev/null
+++ b/node_modules/jsonparse/examples/twitterfeed.js
@@ -0,0 +1,30 @@
+var Parser = require('../jsonparse');
+var Http = require('http');
+require('./colors');
+var p = new Parser();
+var cred = require('./credentials');
+var client = Http.createClient(80, "stream.twitter.com");
+var request = client.request("GET", "/1/statuses/sample.json", {
+  "Host": "stream.twitter.com",
+  "Authorization": (new Buffer(cred.username + ":" + cred.password)).toString("base64")
+});
+request.on('response', function (response) {
+  console.log(response.statusCode);
+  console.dir(response.headers);
+  response.on('data', function (chunk) {
+    p.write(chunk);
+  });
+  response.on('end', function () {
+    console.log("END");
+  });
+});
+request.end();
+var text = "", name = "";
+p.onValue = function (value) {
+  if (this.stack.length === 1 && this.key === 'text') { text = value; }
+  if (this.stack.length === 2 && this.key === 'name' && this.stack[1].key === 'user') { name = value; }
+  if (this.stack.length === 0) {
+    console.log(text.blue + " - " + name.yellow);
+    text = name = "";
+  }
+};
diff --git a/node_modules/jsonparse/jsonparse.js b/node_modules/jsonparse/jsonparse.js
new file mode 100644
index 0000000..3991060
--- /dev/null
+++ b/node_modules/jsonparse/jsonparse.js
@@ -0,0 +1,413 @@
+/*global Buffer*/
+// Named constants with unique integer values
+var C = {};
+// Tokens
+var LEFT_BRACE    = C.LEFT_BRACE    = 0x1;
+var RIGHT_BRACE   = C.RIGHT_BRACE   = 0x2;
+var LEFT_BRACKET  = C.LEFT_BRACKET  = 0x3;
+var RIGHT_BRACKET = C.RIGHT_BRACKET = 0x4;
+var COLON         = C.COLON         = 0x5;
+var COMMA         = C.COMMA         = 0x6;
+var TRUE          = C.TRUE          = 0x7;
+var FALSE         = C.FALSE         = 0x8;
+var NULL          = C.NULL          = 0x9;
+var STRING        = C.STRING        = 0xa;
+var NUMBER        = C.NUMBER        = 0xb;
+// Tokenizer States
+var START   = C.START   = 0x11;
+var STOP    = C.STOP    = 0x12;
+var TRUE1   = C.TRUE1   = 0x21;
+var TRUE2   = C.TRUE2   = 0x22;
+var TRUE3   = C.TRUE3   = 0x23;
+var FALSE1  = C.FALSE1  = 0x31;
+var FALSE2  = C.FALSE2  = 0x32;
+var FALSE3  = C.FALSE3  = 0x33;
+var FALSE4  = C.FALSE4  = 0x34;
+var NULL1   = C.NULL1   = 0x41;
+var NULL2   = C.NULL2   = 0x42;
+var NULL3   = C.NULL3   = 0x43;
+var NUMBER1 = C.NUMBER1 = 0x51;
+var NUMBER3 = C.NUMBER3 = 0x53;
+var STRING1 = C.STRING1 = 0x61;
+var STRING2 = C.STRING2 = 0x62;
+var STRING3 = C.STRING3 = 0x63;
+var STRING4 = C.STRING4 = 0x64;
+var STRING5 = C.STRING5 = 0x65;
+var STRING6 = C.STRING6 = 0x66;
+// Parser States
+var VALUE   = C.VALUE   = 0x71;
+var KEY     = C.KEY     = 0x72;
+// Parser Modes
+var OBJECT  = C.OBJECT  = 0x81;
+var ARRAY   = C.ARRAY   = 0x82;
+// Character constants
+var BACK_SLASH =      "\\".charCodeAt(0);
+var FORWARD_SLASH =   "\/".charCodeAt(0);
+var BACKSPACE =       "\b".charCodeAt(0);
+var FORM_FEED =       "\f".charCodeAt(0);
+var NEWLINE =         "\n".charCodeAt(0);
+var CARRIAGE_RETURN = "\r".charCodeAt(0);
+var TAB =             "\t".charCodeAt(0);
+
+var STRING_BUFFER_SIZE = 64 * 1024;
+
+function Parser() {
+  this.tState = START;
+  this.value = undefined;
+
+  this.string = undefined; // string data
+  this.stringBuffer = Buffer.alloc ? Buffer.alloc(STRING_BUFFER_SIZE) : new Buffer(STRING_BUFFER_SIZE);
+  this.stringBufferOffset = 0;
+  this.unicode = undefined; // unicode escapes
+  this.highSurrogate = undefined;
+
+  this.key = undefined;
+  this.mode = undefined;
+  this.stack = [];
+  this.state = VALUE;
+  this.bytes_remaining = 0; // number of bytes remaining in multi byte utf8 char to read after split boundary
+  this.bytes_in_sequence = 0; // bytes in multi byte utf8 char to read
+  this.temp_buffs = { "2": new Buffer(2), "3": new Buffer(3), "4": new Buffer(4) }; // for rebuilding chars split before boundary is reached
+
+  // Stream offset
+  this.offset = -1;
+}
+
+// Slow code to string converter (only used when throwing syntax errors)
+Parser.toknam = function (code) {
+  var keys = Object.keys(C);
+  for (var i = 0, l = keys.length; i < l; i++) {
+    var key = keys[i];
+    if (C[key] === code) { return key; }
+  }
+  return code && ("0x" + code.toString(16));
+};
+
+var proto = Parser.prototype;
+proto.onError = function (err) { throw err; };
+proto.charError = function (buffer, i) {
+  this.tState = STOP;
+  this.onError(new Error("Unexpected " + JSON.stringify(String.fromCharCode(buffer[i])) + " at position " + i + " in state " + Parser.toknam(this.tState)));
+};
+proto.appendStringChar = function (char) {
+  if (this.stringBufferOffset >= STRING_BUFFER_SIZE) {
+    this.string += this.stringBuffer.toString('utf8');
+    this.stringBufferOffset = 0;
+  }
+
+  this.stringBuffer[this.stringBufferOffset++] = char;
+};
+proto.appendStringBuf = function (buf, start, end) {
+  var size = buf.length;
+  if (typeof start === 'number') {
+    if (typeof end === 'number') {
+      if (end < 0) {
+        // adding a negative end decreeses the size
+        size = buf.length - start + end;
+      } else {
+        size = end - start;
+      }
+    } else {
+      size = buf.length - start;
+    }
+  }
+
+  if (size < 0) {
+    size = 0;
+  }
+
+  if (this.stringBufferOffset + size > STRING_BUFFER_SIZE) {
+    this.string += this.stringBuffer.toString('utf8', 0, this.stringBufferOffset);
+    this.stringBufferOffset = 0;
+  }
+
+  buf.copy(this.stringBuffer, this.stringBufferOffset, start, end);
+  this.stringBufferOffset += size;
+};
+proto.write = function (buffer) {
+  if (typeof buffer === "string") buffer = new Buffer(buffer);
+  var n;
+  for (var i = 0, l = buffer.length; i < l; i++) {
+    if (this.tState === START){
+      n = buffer[i];
+      this.offset++;
+      if(n === 0x7b){ this.onToken(LEFT_BRACE, "{"); // {
+      }else if(n === 0x7d){ this.onToken(RIGHT_BRACE, "}"); // }
+      }else if(n === 0x5b){ this.onToken(LEFT_BRACKET, "["); // [
+      }else if(n === 0x5d){ this.onToken(RIGHT_BRACKET, "]"); // ]
+      }else if(n === 0x3a){ this.onToken(COLON, ":");  // :
+      }else if(n === 0x2c){ this.onToken(COMMA, ","); // ,
+      }else if(n === 0x74){ this.tState = TRUE1;  // t
+      }else if(n === 0x66){ this.tState = FALSE1;  // f
+      }else if(n === 0x6e){ this.tState = NULL1; // n
+      }else if(n === 0x22){ // "
+        this.string = "";
+        this.stringBufferOffset = 0;
+        this.tState = STRING1;
+      }else if(n === 0x2d){ this.string = "-"; this.tState = NUMBER1; // -
+      }else{
+        if (n >= 0x30 && n < 0x40) { // 1-9
+          this.string = String.fromCharCode(n); this.tState = NUMBER3;
+        } else if (n === 0x20 || n === 0x09 || n === 0x0a || n === 0x0d) {
+          // whitespace
+        } else {
+          return this.charError(buffer, i);
+        }
+      }
+    }else if (this.tState === STRING1){ // After open quote
+      n = buffer[i]; // get current byte from buffer
+      // check for carry over of a multi byte char split between data chunks
+      // & fill temp buffer it with start of this data chunk up to the boundary limit set in the last iteration
+      if (this.bytes_remaining > 0) {
+        for (var j = 0; j < this.bytes_remaining; j++) {
+          this.temp_buffs[this.bytes_in_sequence][this.bytes_in_sequence - this.bytes_remaining + j] = buffer[j];
+        }
+
+        this.appendStringBuf(this.temp_buffs[this.bytes_in_sequence]);
+        this.bytes_in_sequence = this.bytes_remaining = 0;
+        i = i + j - 1;
+      } else if (this.bytes_remaining === 0 && n >= 128) { // else if no remainder bytes carried over, parse multi byte (>=128) chars one at a time
+        if (n <= 193 || n > 244) {
+          return this.onError(new Error("Invalid UTF-8 character at position " + i + " in state " + Parser.toknam(this.tState)));
+        }
+        if ((n >= 194) && (n <= 223)) this.bytes_in_sequence = 2;
+        if ((n >= 224) && (n <= 239)) this.bytes_in_sequence = 3;
+        if ((n >= 240) && (n <= 244)) this.bytes_in_sequence = 4;
+        if ((this.bytes_in_sequence + i) > buffer.length) { // if bytes needed to complete char fall outside buffer length, we have a boundary split
+          for (var k = 0; k <= (buffer.length - 1 - i); k++) {
+            this.temp_buffs[this.bytes_in_sequence][k] = buffer[i + k]; // fill temp buffer of correct size with bytes available in this chunk
+          }
+          this.bytes_remaining = (i + this.bytes_in_sequence) - buffer.length;
+          i = buffer.length - 1;
+        } else {
+          this.appendStringBuf(buffer, i, i + this.bytes_in_sequence);
+          i = i + this.bytes_in_sequence - 1;
+        }
+      } else if (n === 0x22) {
+        this.tState = START;
+        this.string += this.stringBuffer.toString('utf8', 0, this.stringBufferOffset);
+        this.stringBufferOffset = 0;
+        this.onToken(STRING, this.string);
+        this.offset += Buffer.byteLength(this.string, 'utf8') + 1;
+        this.string = undefined;
+      }
+      else if (n === 0x5c) {
+        this.tState = STRING2;
+      }
+      else if (n >= 0x20) { this.appendStringChar(n); }
+      else {
+          return this.charError(buffer, i);
+      }
+    }else if (this.tState === STRING2){ // After backslash
+      n = buffer[i];
+      if(n === 0x22){ this.appendStringChar(n); this.tState = STRING1;
+      }else if(n === 0x5c){ this.appendStringChar(BACK_SLASH); this.tState = STRING1;
+      }else if(n === 0x2f){ this.appendStringChar(FORWARD_SLASH); this.tState = STRING1;
+      }else if(n === 0x62){ this.appendStringChar(BACKSPACE); this.tState = STRING1;
+      }else if(n === 0x66){ this.appendStringChar(FORM_FEED); this.tState = STRING1;
+      }else if(n === 0x6e){ this.appendStringChar(NEWLINE); this.tState = STRING1;
+      }else if(n === 0x72){ this.appendStringChar(CARRIAGE_RETURN); this.tState = STRING1;
+      }else if(n === 0x74){ this.appendStringChar(TAB); this.tState = STRING1;
+      }else if(n === 0x75){ this.unicode = ""; this.tState = STRING3;
+      }else{
+        return this.charError(buffer, i);
+      }
+    }else if (this.tState === STRING3 || this.tState === STRING4 || this.tState === STRING5 || this.tState === STRING6){ // unicode hex codes
+      n = buffer[i];
+      // 0-9 A-F a-f
+      if ((n >= 0x30 && n < 0x40) || (n > 0x40 && n <= 0x46) || (n > 0x60 && n <= 0x66)) {
+        this.unicode += String.fromCharCode(n);
+        if (this.tState++ === STRING6) {
+          var intVal = parseInt(this.unicode, 16);
+          this.unicode = undefined;
+          if (this.highSurrogate !== undefined && intVal >= 0xDC00 && intVal < (0xDFFF + 1)) { //<56320,57343> - lowSurrogate
+            this.appendStringBuf(new Buffer(String.fromCharCode(this.highSurrogate, intVal)));
+            this.highSurrogate = undefined;
+          } else if (this.highSurrogate === undefined && intVal >= 0xD800 && intVal < (0xDBFF + 1)) { //<55296,56319> - highSurrogate
+            this.highSurrogate = intVal;
+          } else {
+            if (this.highSurrogate !== undefined) {
+              this.appendStringBuf(new Buffer(String.fromCharCode(this.highSurrogate)));
+              this.highSurrogate = undefined;
+            }
+            this.appendStringBuf(new Buffer(String.fromCharCode(intVal)));
+          }
+          this.tState = STRING1;
+        }
+      } else {
+        return this.charError(buffer, i);
+      }
+    } else if (this.tState === NUMBER1 || this.tState === NUMBER3) {
+        n = buffer[i];
+
+        switch (n) {
+          case 0x30: // 0
+          case 0x31: // 1
+          case 0x32: // 2
+          case 0x33: // 3
+          case 0x34: // 4
+          case 0x35: // 5
+          case 0x36: // 6
+          case 0x37: // 7
+          case 0x38: // 8
+          case 0x39: // 9
+          case 0x2e: // .
+          case 0x65: // e
+          case 0x45: // E
+          case 0x2b: // +
+          case 0x2d: // -
+            this.string += String.fromCharCode(n);
+            this.tState = NUMBER3;
+            break;
+          default:
+            this.tState = START;
+            var result = Number(this.string);
+
+            if (isNaN(result)){
+              return this.charError(buffer, i);
+            }
+
+            if ((this.string.match(/[0-9]+/) == this.string) && (result.toString() != this.string)) {
+              // Long string of digits which is an ID string and not valid and/or safe JavaScript integer Number
+              this.onToken(STRING, this.string);
+            } else {
+              this.onToken(NUMBER, result);
+            }
+
+            this.offset += this.string.length - 1;
+            this.string = undefined;
+            i--;
+            break;
+        }
+    }else if (this.tState === TRUE1){ // r
+      if (buffer[i] === 0x72) { this.tState = TRUE2; }
+      else { return this.charError(buffer, i); }
+    }else if (this.tState === TRUE2){ // u
+      if (buffer[i] === 0x75) { this.tState = TRUE3; }
+      else { return this.charError(buffer, i); }
+    }else if (this.tState === TRUE3){ // e
+      if (buffer[i] === 0x65) { this.tState = START; this.onToken(TRUE, true); this.offset+= 3; }
+      else { return this.charError(buffer, i); }
+    }else if (this.tState === FALSE1){ // a
+      if (buffer[i] === 0x61) { this.tState = FALSE2; }
+      else { return this.charError(buffer, i); }
+    }else if (this.tState === FALSE2){ // l
+      if (buffer[i] === 0x6c) { this.tState = FALSE3; }
+      else { return this.charError(buffer, i); }
+    }else if (this.tState === FALSE3){ // s
+      if (buffer[i] === 0x73) { this.tState = FALSE4; }
+      else { return this.charError(buffer, i); }
+    }else if (this.tState === FALSE4){ // e
+      if (buffer[i] === 0x65) { this.tState = START; this.onToken(FALSE, false); this.offset+= 4; }
+      else { return this.charError(buffer, i); }
+    }else if (this.tState === NULL1){ // u
+      if (buffer[i] === 0x75) { this.tState = NULL2; }
+      else { return this.charError(buffer, i); }
+    }else if (this.tState === NULL2){ // l
+      if (buffer[i] === 0x6c) { this.tState = NULL3; }
+      else { return this.charError(buffer, i); }
+    }else if (this.tState === NULL3){ // l
+      if (buffer[i] === 0x6c) { this.tState = START; this.onToken(NULL, null); this.offset += 3; }
+      else { return this.charError(buffer, i); }
+    }
+  }
+};
+proto.onToken = function (token, value) {
+  // Override this to get events
+};
+
+proto.parseError = function (token, value) {
+  this.tState = STOP;
+  this.onError(new Error("Unexpected " + Parser.toknam(token) + (value ? ("(" + JSON.stringify(value) + ")") : "") + " in state " + Parser.toknam(this.state)));
+};
+proto.push = function () {
+  this.stack.push({value: this.value, key: this.key, mode: this.mode});
+};
+proto.pop = function () {
+  var value = this.value;
+  var parent = this.stack.pop();
+  this.value = parent.value;
+  this.key = parent.key;
+  this.mode = parent.mode;
+  this.emit(value);
+  if (!this.mode) { this.state = VALUE; }
+};
+proto.emit = function (value) {
+  if (this.mode) { this.state = COMMA; }
+  this.onValue(value);
+};
+proto.onValue = function (value) {
+  // Override me
+};
+proto.onToken = function (token, value) {
+  if(this.state === VALUE){
+    if(token === STRING || token === NUMBER || token === TRUE || token === FALSE || token === NULL){
+      if (this.value) {
+        this.value[this.key] = value;
+      }
+      this.emit(value);
+    }else if(token === LEFT_BRACE){
+      this.push();
+      if (this.value) {
+        this.value = this.value[this.key] = {};
+      } else {
+        this.value = {};
+      }
+      this.key = undefined;
+      this.state = KEY;
+      this.mode = OBJECT;
+    }else if(token === LEFT_BRACKET){
+      this.push();
+      if (this.value) {
+        this.value = this.value[this.key] = [];
+      } else {
+        this.value = [];
+      }
+      this.key = 0;
+      this.mode = ARRAY;
+      this.state = VALUE;
+    }else if(token === RIGHT_BRACE){
+      if (this.mode === OBJECT) {
+        this.pop();
+      } else {
+        return this.parseError(token, value);
+      }
+    }else if(token === RIGHT_BRACKET){
+      if (this.mode === ARRAY) {
+        this.pop();
+      } else {
+        return this.parseError(token, value);
+      }
+    }else{
+      return this.parseError(token, value);
+    }
+  }else if(this.state === KEY){
+    if (token === STRING) {
+      this.key = value;
+      this.state = COLON;
+    } else if (token === RIGHT_BRACE) {
+      this.pop();
+    } else {
+      return this.parseError(token, value);
+    }
+  }else if(this.state === COLON){
+    if (token === COLON) { this.state = VALUE; }
+    else { return this.parseError(token, value); }
+  }else if(this.state === COMMA){
+    if (token === COMMA) {
+      if (this.mode === ARRAY) { this.key++; this.state = VALUE; }
+      else if (this.mode === OBJECT) { this.state = KEY; }
+
+    } else if (token === RIGHT_BRACKET && this.mode === ARRAY || token === RIGHT_BRACE && this.mode === OBJECT) {
+      this.pop();
+    } else {
+      return this.parseError(token, value);
+    }
+  }else{
+    return this.parseError(token, value);
+  }
+};
+
+Parser.C = C;
+
+module.exports = Parser;
diff --git a/node_modules/jsonparse/package.json b/node_modules/jsonparse/package.json
new file mode 100644
index 0000000..a2312ee
--- /dev/null
+++ b/node_modules/jsonparse/package.json
@@ -0,0 +1,22 @@
+{
+  "name": "jsonparse",
+  "description": "This is a pure-js JSON streaming parser for node.js",
+  "tags": ["json", "stream"],
+  "version": "1.3.1",
+  "author": "Tim Caswell <tim@creationix.com>",
+  "repository": {
+    "type": "git",
+    "url": "http://github.com/creationix/jsonparse.git"
+  },
+  "devDependencies": {
+    "tape": "~0.1.1",
+    "tap": "~0.3.3"
+  },
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "bugs": "http://github.com/creationix/jsonparse/issues",
+  "engines": ["node >= 0.2.0"],
+  "license": "MIT",
+  "main": "jsonparse.js"
+}
diff --git a/node_modules/jsonparse/samplejson/basic.json b/node_modules/jsonparse/samplejson/basic.json
new file mode 100644
index 0000000..950dff9
--- /dev/null
+++ b/node_modules/jsonparse/samplejson/basic.json
@@ -0,0 +1,167 @@
+[
+  {
+  },
+  {
+    "image": [
+      {"shape": "rect", "fill": "#333", "stroke": "#999", "x": 0.5e+1, "y": 0.5, "z": 0.8e-0, "w": 0.5e5, "u": 2E10, "foo": 2E+1, "bar": 2E-0, "width": 47, "height": 47}
+    ],
+    "jumpable": 3,
+    "solid": {
+      "1": [2,4],
+      "2": [],
+      "3": [2,6],
+      "4": [],
+      "5": [2,8,1,3,7,9,4,6],
+      "6": [],
+      "7": [4,8],
+      "8": [],
+      "9": [6,8]
+    },
+    "corners": {"1": true,"3": true,"7": true,"9": true}
+  },
+  {
+    "image": [
+      {"shape": "polygon", "fill": "#248", "stroke": "#48f", "points": [[0.5,47.5],[47.5,47.5],[47.5,0.5]]}
+    ],
+    "solid": {
+      "1": [2,4],
+      "2": [1],
+      "3": [2],
+      "4": [],
+      "5": [2,8,1,3,7,9,4,6],
+      "6": [],
+      "7": [4,8],
+      "8": [],
+      "9": [6,8]
+    },
+    "corners": {"1": true,"3": true,"7": false,"9": true}
+  },
+  {
+    "image": [
+      {"shape": "polygon", "fill": "#248", "stroke": "#48f", "points": [[0.5,0.5],[47.5,47.5],[0.5,47.5]]}
+    ],
+    "solid": {
+      "1": [2],
+      "2": [3],
+      "3": [2,6],
+      "4": [],
+      "5": [2,8,1,3,7,9,4,6],
+      "6": [],
+      "7": [4,8],
+      "8": [],
+      "9": [6,8]
+    },
+    "corners": {"1": true,"3": true,"7": true,"9": false}
+  },
+  {
+    "image": [
+      {"shape": "polygon", "fill": "#333", "stroke": "#999", "points": [[0.5,0.5],[47.5,47.5],[47.5,0.5]]}
+    ],
+    "jumpable": 3,
+    "solid": {
+      "1": [2,4],
+      "2": [],
+      "3": [2,6],
+      "4": [],
+      "5": [2,8,1,3,7,9,4,6],
+      "6": [3],
+      "7": [4,8],
+      "8": [7],
+      "9": [6,8]
+    },
+    "corners": {"1": false,"3": true,"7": true,"9": true}
+  },
+  {
+    "image": [
+      {"shape": "polygon", "fill": "#333", "stroke": "#999", "points": [[0.5,0.5],[0.5,47.5],[47.5,0.5]]}
+    ],
+    "jumpable": 3,
+    "solid": {
+      "1": [2,4],
+      "2": [],
+      "3": [2,6],
+      "4": [1],
+      "5": [2,8,1,3,7,9,4,6],
+      "6": [],
+      "7": [4,8],
+      "8": [9],
+      "9": [6,8]
+    },
+    "corners": {"1": true,"3": false,"7": true,"9": true}
+  },
+  {
+    "image": [
+      {"shape": "polygon", "fill": "#482", "stroke": "#8f4", "points": [[0.5,47.5],[0.5,23.5],[24.5,23.5],[24.5,0.5],[47.5,0.5],[47.5,47.5]]}
+    ],
+    "jumpable": 3,
+    "solid": {
+      "1": [2,4],
+      "2": [],
+      "3": [6,2],
+      "4": [],
+      "5": [2,8,1,3,7,9,4,6],
+      "6": [9],
+      "7": [4,8],
+      "8": [],
+      "9": [6,8]
+    },
+    "corners": {"1": true,"3": true,"7": false,"9": true}
+  },
+  {
+    "image": [
+      {"shape": "polygon", "fill": "#482", "stroke": "#8f4", "points": [[0.5,0.5],[23.5,0.5],[23.5,24.5],[47.5,24.5],[47.5,47.5],[0.5,47.5]]}
+    ],
+    "jumpable": 3,
+    "solid": {
+      "1": [4,2],
+      "2": [],
+      "3": [2,6],
+      "4": [7],
+      "5": [2,8,1,3,7,9,4,6],
+      "6": [],
+      "7": [4,8],
+      "8": [],
+      "9": [6,8]
+    },
+    "corners": {"1": true,"3": true,"7": true,"9": false}
+  },
+  {
+    "image": [
+      {"shape": "circle", "fill": "#ff0", "stroke": "#ff8", "cx": 24, "cy": 24, "r": 18}
+    ],
+    "item": true
+  },
+  {
+    "image": [
+      {"shape": "polygon", "fill": "#842", "stroke": "#f84", "points": [[4.5,0.5],[14.5,0.5],[14.5,17.5],[34,17.5],[33.5,0.5],[43.5,0.5],[43.5,47.5],[33.5,47.5],[33.5,30.5],[14.5,30.5],[14.5,47.5],[4.5,47.5]]}
+    ],
+    "jumpable": 3
+  },
+  {
+    "image": [
+      {"shape": "polygon", "fill": "#333", "stroke": "#999", "points": [[0.5,0.5],[47.5,0.5],[24,47.5]]}
+    ],
+    "jumpable": 3,
+    "solid": {
+      "1": [2,4],
+      "2": [],
+      "3": [2,6],
+      "4": [1],
+      "5": [2,8,1,3,7,9,4,6],
+      "6": [3],
+      "7": [4,8],
+      "8": [],
+      "9": [6,8]
+    },
+    "corners": {"1": false,"3": false,"7": true,"9": true}
+  },
+  {
+    "image": [
+      {"shape": "rect", "fill": "#114acb", "x": 0.5, "y": 0.5, "width": 47, "height": 47},
+      {"shape": "polygon", "fill": "rgba(255,255,255,0.30)", "points": [[0.5,0.5],[47.5,0.5],[40,8],[8,8],[8,40],[0.5,47.5]]},
+      {"shape": "polygon", "fill": "rgba(0,0,0,0.30)", "points": [[47.5,0.5],[48,48],[0.5,47.5],[8,40],[40,40],[40,8]]},
+      {"shape": "polygon", "fill": "rgb(255,255,0)", "stroke": "rgba(255,255,0,0.5)", "points": [[24,9],[35,20],[26,29],[26,33],[22,33],[22,27],[29,20],[24,15],[16,23],[13,20]]},
+      {"shape": "rect", "fill": "rgb(255,255,0)", "stroke": "rgba(255,255,0,0.5)", "x": 22, "y":35, "width": 4, "height": 4}
+    ]
+  }
+]
diff --git a/node_modules/jsonparse/samplejson/basic2.json b/node_modules/jsonparse/samplejson/basic2.json
new file mode 100644
index 0000000..3a6919b
--- /dev/null
+++ b/node_modules/jsonparse/samplejson/basic2.json
@@ -0,0 +1,180 @@
+[
+  {
+  },
+  {
+    "image": [
+      {"shape": "rect", "fill": "#333", "stroke": "#999", "x": 0.5, "y": 0.5, "width": 47, "height": 47}
+    ],
+    "jumpable": 3,
+    "solid": {
+      "1": [2,4],
+      "2": [],
+      "3": [2,6],
+      "4": [],
+      "5": [2,8,1,3,7,9,4,6],
+      "6": [],
+      "7": [4,8],
+      "8": [],
+      "9": [6,8]
+    },
+    "corners": {"1": true,"3": true,"7": true,"9": true}
+  },
+  {
+    "image": [
+      {"shape": "polygon", "fill": "#248", "stroke": "#48f", "points": [[0.5,47.5],[47.5,47.5],[47.5,0.5]]}
+    ],
+    "solid": {
+      "1": [2,4],
+      "2": [1],
+      "3": [2],
+      "4": [],
+      "5": [2,8,1,3,7,9,4,6],
+      "6": [],
+      "7": [4,8],
+      "8": [],
+      "9": [6,8]
+    },
+    "corners": {"1": true,"3": true,"7": false,"9": true}
+  },
+  {
+    "image": [
+      {"shape": "polygon", "fill": "#248", "stroke": "#48f", "points": [[0.5,0.5],[47.5,47.5],[0.5,47.5]]}
+    ],
+    "solid": {
+      "1": [2],
+      "2": [3],
+      "3": [2,6],
+      "4": [],
+      "5": [2,8,1,3,7,9,4,6],
+      "6": [],
+      "7": [4,8],
+      "8": [],
+      "9": [6,8]
+    },
+    "corners": {"1": true,"3": true,"7": true,"9": false}
+  },
+  {
+    "image": [
+      {"shape": "polygon", "fill": "#333", "stroke": "#999", "points": [[0.5,0.5],[47.5,47.5],[47.5,0.5]]}
+    ],
+    "jumpable": 3,
+    "solid": {
+      "1": [2,4],
+      "2": [],
+      "3": [2,6],
+      "4": [],
+      "5": [2,8,1,3,7,9,4,6],
+      "6": [3],
+      "7": [4,8],
+      "8": [7],
+      "9": [6,8]
+    },
+    "corners": {"1": false,"3": true,"7": true,"9": true}
+  },
+  {
+    "image": [
+      {"shape": "polygon", "fill": "#333", "stroke": "#999", "points": [[0.5,0.5],[0.5,47.5],[47.5,0.5]]}
+    ],
+    "jumpable": 3,
+    "solid": {
+      "1": [2,4],
+      "2": [],
+      "3": [2,6],
+      "4": [1],
+      "5": [2,8,1,3,7,9,4,6],
+      "6": [],
+      "7": [4,8],
+      "8": [9],
+      "9": [6,8]
+    },
+    "corners": {"1": true,"3": false,"7": true,"9": true}
+  },
+  {
+    "image": [
+      {"shape": "polygon", "fill": "#482", "stroke": "#8f4", "points": [[0.5,47.5],[0.5,23.5],[24.5,23.5],[24.5,0.5],[47.5,0.5],[47.5,47.5]]}
+    ],
+    "jumpable": 3,
+    "solid": {
+      "1": [2,4],
+      "2": [],
+      "3": [6,2],
+      "4": [],
+      "5": [2,8,1,3,7,9,4,6],
+      "6": [9],
+      "7": [4,8],
+      "8": [],
+      "9": [6,8]
+    },
+    "corners": {"1": true,"3": true,"7": false,"9": true}
+  },
+  {
+    "image": [
+      {"shape": "polygon", "fill": "#482", "stroke": "#8f4", "points": [[0.5,0.5],[23.5,0.5],[23.5,24.5],[47.5,24.5],[47.5,47.5],[0.5,47.5]]}
+    ],
+    "jumpable": 3,
+    "solid": {
+      "1": [4,2],
+      "2": [],
+      "3": [2,6],
+      "4": [7],
+      "5": [2,8,1,3,7,9,4,6],
+      "6": [],
+      "7": [4,8],
+      "8": [],
+      "9": [6,8]
+    },
+    "corners": {"1": true,"3": true,"7": true,"9": false}
+  },
+  {
+    "image": [
+      {"shape": "circle", "fill": "#ff0", "stroke": "#ff8", "cx": 24, "cy": 24, "r": 18}
+    ],
+    "item": true
+  },
+  {
+    "image": [
+      {"shape": "polygon", "fill": "#842", "stroke": "#f84", "points": [[4.5,0.5],[14.5,0.5],[14.5,17.5],[34,17.5],[33.5,0.5],[43.5,0.5],[43.5,47.5],[33.5,47.5],[33.5,30.5],[14.5,30.5],[14.5,47.5],[4.5,47.5]]}
+    ],
+    "jumpable": 3
+  },
+  {
+    "image": [
+      {"shape": "polygon", "fill": "#333", "stroke": "#999", "points": [[0.5,0.5],[47.5,0.5],[24,47.5]]}
+    ],
+    "jumpable": 3,
+    "solid": {
+      "1": [2,4],
+      "2": [],
+      "3": [2,6],
+      "4": [1],
+      "5": [2,8,1,3,7,9,4,6],
+      "6": [3],
+      "7": [4,8],
+      "8": [],
+      "9": [6,8]
+    },
+    "corners": {"1": false,"3": false,"7": true,"9": true}
+  },
+  {
+    "image": [
+      {"shape": "rect", "fill": "#114acb", "x": 0.5, "y": 0.5, "width": 47, "height": 47},
+      {"shape": "polygon", "fill": "rgba(255,255,255,0.30)", "points": [[0.5,0.5],[47.5,0.5],[40,8],[8,8],[8,40],[0.5,47.5]]},
+      {"shape": "polygon", "fill": "rgba(0,0,0,0.30)", "points": [[47.5,0.5],[48,48],[0.5,47.5],[8,40],[40,40],[40,8]]},
+      {"shape": "polygon", "fill": "rgb(255,255,0)", "stroke": "rgba(255,255,0,0.5)", "points": [[24,9],[35,20],[26,29],[26,33],[22,33],[22,27],[29,20],[24,15],[16,23],[13,20]]},
+      {"shape": "rect", "fill": "rgb(255,255,0)", "stroke": "rgba(255,255,0,0.5)", "x": 22, "y":35, "width": 4, "height": 4}
+    ],
+    "item": true
+  },
+  {
+    "image": [
+      {"shape": "circle", "fill": "#80f", "stroke": "#88f", "cx": 24, "cy": 24, "r": 18}
+    ],
+    "item": true
+  },
+  {
+    "image": [
+      {"shape": "circle", "fill": "#4f4", "stroke": "#8f8", "cx": 24, "cy": 24, "r": 18}
+    ],
+    "item": true
+  }
+]
diff --git a/node_modules/jsonparse/test/big-token.js b/node_modules/jsonparse/test/big-token.js
new file mode 100644
index 0000000..3604631
--- /dev/null
+++ b/node_modules/jsonparse/test/big-token.js
@@ -0,0 +1,24 @@
+var stream = require('stream');
+var JsonParse = require('../jsonparse');
+var test = require('tape');
+
+test('can handle large tokens without running out of memory', function (t) {
+  var parser = new JsonParse();
+  var chunkSize = 1024;
+  var chunks = 1024 * 200; // 200mb
+  var quote = Buffer.from ? Buffer.from('"') : new Buffer('"');
+  t.plan(1);
+
+  parser.onToken = function (type, value) {
+    t.equal(value.length, chunkSize * chunks, 'token should be size of input json');
+    t.end();
+  };
+
+  parser.write(quote);
+  for (var i = 0; i < chunks; ++i) {
+    var buf = Buffer.alloc ? Buffer.alloc(chunkSize) : new Buffer(chunkSize);
+    buf.fill('a');
+    parser.write(buf);
+  }
+  parser.write(quote);
+});
diff --git a/node_modules/jsonparse/test/boundary.js b/node_modules/jsonparse/test/boundary.js
new file mode 100644
index 0000000..6671f5f
--- /dev/null
+++ b/node_modules/jsonparse/test/boundary.js
@@ -0,0 +1,110 @@
+var test = require('tape');
+var Parser = require('../');
+
+test('2 byte utf8 \'De\' character: д', function (t) {
+  t.plan(1);
+
+  var p = new Parser();
+  p.onValue = function (value) {
+    t.equal(value, 'д');
+  };
+
+  var de_buffer = new Buffer([0xd0, 0xb4]);
+
+  p.write('"');
+  p.write(de_buffer);
+  p.write('"');
+
+});
+
+test('3 byte utf8 \'Han\' character: 我', function (t) {
+  t.plan(1);
+
+  var p = new Parser();
+  p.onValue = function (value) {
+    t.equal(value, '我');
+  };
+
+  var han_buffer = new Buffer([0xe6, 0x88, 0x91]);
+  p.write('"');
+  p.write(han_buffer);
+  p.write('"');
+});
+
+test('4 byte utf8 character (unicode scalar U+2070E): 𠜎', function (t) {
+  t.plan(1);
+
+  var p = new Parser();
+  p.onValue = function (value) {
+    t.equal(value, '𠜎');
+  };
+
+  var Ux2070E_buffer = new Buffer([0xf0, 0xa0, 0x9c, 0x8e]);
+  p.write('"');
+  p.write(Ux2070E_buffer);
+  p.write('"');
+});
+
+test('3 byte utf8 \'Han\' character chunked inbetween 2nd and 3rd byte: 我', function (t) {
+  t.plan(1);
+
+  var p = new Parser();
+  p.onValue = function (value) {
+    t.equal(value, '我');
+  };
+
+  var han_buffer_first = new Buffer([0xe6, 0x88]);
+  var han_buffer_second = new Buffer([0x91]);
+  p.write('"');
+  p.write(han_buffer_first);
+  p.write(han_buffer_second);
+  p.write('"');
+});
+
+test('4 byte utf8 character (unicode scalar U+2070E) chunked inbetween 2nd and 3rd byte: 𠜎', function (t) {
+  t.plan(1);
+
+  var p = new Parser();
+  p.onValue = function (value) {
+    t.equal(value, '𠜎');
+  };
+
+  var Ux2070E_buffer_first = new Buffer([0xf0, 0xa0]);
+  var Ux2070E_buffer_second = new Buffer([0x9c, 0x8e]);
+  p.write('"');
+  p.write(Ux2070E_buffer_first);
+  p.write(Ux2070E_buffer_second);
+  p.write('"');
+});
+
+test('1-4 byte utf8 character string chunked inbetween random bytes: Aж文𠜱B', function (t) {
+  t.plan(1);
+
+var p = new Parser();
+  p.onValue = function (value) {
+    t.equal(value, 'Aж文𠜱B');
+  };
+
+  var eclectic_buffer = new Buffer([0x41, // A
+                                    0xd0, 0xb6, // ж
+                                    0xe6, 0x96, 0x87, // 文
+                                    0xf0, 0xa0, 0x9c, 0xb1, // 𠜱
+                                    0x42]); // B
+
+  var rand_chunk = Math.floor(Math.random() * (eclectic_buffer.length));
+  var first_buffer = eclectic_buffer.slice(0, rand_chunk);
+  var second_buffer = eclectic_buffer.slice(rand_chunk);
+
+  //console.log('eclectic_buffer: ' + eclectic_buffer)
+  //console.log('sliced from 0 to ' + rand_chunk);
+  //console.log(first_buffer);
+  //console.log('then sliced from ' + rand_chunk + ' to the end');
+  //console.log(second_buffer);
+
+  console.log('chunked after offset ' + rand_chunk);
+  p.write('"');
+  p.write(first_buffer);
+  p.write(second_buffer);
+  p.write('"');
+
+});
\ No newline at end of file
diff --git a/node_modules/jsonparse/test/offset.js b/node_modules/jsonparse/test/offset.js
new file mode 100644
index 0000000..9a552ab
--- /dev/null
+++ b/node_modules/jsonparse/test/offset.js
@@ -0,0 +1,67 @@
+var test = require('tape');
+var Parser = require('../');
+
+var input = '{\n  "string": "value",\n  "number": 3,\n  "object"';
+var input2 = ': {\n  "key": "vд"\n  },\n  "array": [\n  -1,\n  12\n  ]\n  ';
+var input3 = '"null": null, "true": true, "false": false, "frac": 3.14 }';
+
+var offsets = [
+  [ 0, Parser.C.LEFT_BRACE ],
+  [ 4, Parser.C.STRING ],
+  [ 12, Parser.C.COLON ],
+  [ 14, Parser.C.STRING ],
+  [ 21, Parser.C.COMMA ],
+  [ 25, Parser.C.STRING ],
+  [ 33, Parser.C.COLON ],
+  [ 35, Parser.C.NUMBER ],
+  [ 36, Parser.C.COMMA ],
+  [ 40, Parser.C.STRING ],
+  [ 48, Parser.C.COLON ],
+  [ 50, Parser.C.LEFT_BRACE ],
+  [ 54, Parser.C.STRING ],
+  [ 59, Parser.C.COLON ],
+  [ 61, Parser.C.STRING ],
+  [ 69, Parser.C.RIGHT_BRACE ],
+  [ 70, Parser.C.COMMA ],
+  [ 74, Parser.C.STRING ],
+  [ 81, Parser.C.COLON ],
+  [ 83, Parser.C.LEFT_BRACKET ],
+  [ 87, Parser.C.NUMBER ],
+  [ 89, Parser.C.COMMA ],
+  [ 93, Parser.C.NUMBER ],
+  [ 98, Parser.C.RIGHT_BRACKET ],
+  [ 102, Parser.C.STRING ],
+  [ 108, Parser.C.COLON ],
+  [ 110, Parser.C.NULL ],
+  [ 114, Parser.C.COMMA ],
+  [ 116, Parser.C.STRING ],
+  [ 122, Parser.C.COLON ],
+  [ 124, Parser.C.TRUE ],
+  [ 128, Parser.C.COMMA ],
+  [ 130, Parser.C.STRING ],
+  [ 137, Parser.C.COLON ],
+  [ 139, Parser.C.FALSE ],
+  [ 144, Parser.C.COMMA ],
+  [ 146, Parser.C.STRING ],
+  [ 152, Parser.C.COLON ],
+  [ 154, Parser.C.NUMBER ],
+  [ 159, Parser.C.RIGHT_BRACE ]
+];
+
+test('offset', function(t) {
+  t.plan(offsets.length * 2 + 1);
+
+  var p = new Parser();
+  var i = 0;
+  p.onToken = function (token) {
+    t.equal(p.offset, offsets[i][0]);
+    t.equal(token, offsets[i][1]);
+    i++;
+  };
+
+  p.write(input);
+  p.write(input2);
+  p.write(input3);
+
+  t.equal(i, offsets.length);
+});
diff --git a/node_modules/jsonparse/test/primitives.js b/node_modules/jsonparse/test/primitives.js
new file mode 100644
index 0000000..33cae16
--- /dev/null
+++ b/node_modules/jsonparse/test/primitives.js
@@ -0,0 +1,57 @@
+var test = require('tape');
+var Parser = require('../');
+
+var expected = [
+  [ [], '' ],
+  [ [], 'Hello' ],
+  [ [], 'This"is' ],
+  [ [], '\r\n\f\t\\/"' ],
+  [ [], 'Λάμβδα' ],
+  [ [], '\\' ],
+  [ [], '/' ],
+  [ [], '"' ],
+  [ [ 0 ], 0 ],
+  [ [ 1 ], 1 ],
+  [ [ 2 ], -1 ],
+  [ [], [ 0, 1, -1 ] ],
+  [ [ 0 ], 1 ],
+  [ [ 1 ], 1.1 ],
+  [ [ 2 ], -1.1 ],
+  [ [ 3 ], -1 ],
+  [ [], [ 1, 1.1, -1.1, -1 ] ],
+  [ [ 0 ], -1 ],
+  [ [], [ -1 ] ],
+  [ [ 0 ], -0.1 ],
+  [ [], [ -0.1 ] ],
+  [ [ 0 ], 6.02e+23 ],
+  [ [], [ 6.02e+23 ] ],
+  [ [ 0 ], '7161093205057351174' ],
+  [ [], [ '7161093205057351174'] ]
+];
+
+test('primitives', function (t) {
+  t.plan(25);
+
+  var p = new Parser();
+  p.onValue = function (value) {
+    var keys = this.stack
+      .slice(1)
+      .map(function (item) { return item.key })
+      .concat(this.key !== undefined ? this.key : [])
+    ;
+    t.deepEqual(
+      [ keys, value ],
+      expected.shift()
+    );
+  };
+
+  p.write('"""Hello""This\\"is""\\r\\n\\f\\t\\\\\\/\\""');
+  p.write('"\\u039b\\u03ac\\u03bc\\u03b2\\u03b4\\u03b1"');
+  p.write('"\\\\"');
+  p.write('"\\/"');
+  p.write('"\\""');
+  p.write('[0,1,-1]');
+  p.write('[1.0,1.1,-1.1,-1.0][-1][-0.1]');
+  p.write('[6.02e23]');
+  p.write('[7161093205057351174]');
+});
diff --git a/node_modules/jsonparse/test/surrogate.js b/node_modules/jsonparse/test/surrogate.js
new file mode 100644
index 0000000..c048f37
--- /dev/null
+++ b/node_modules/jsonparse/test/surrogate.js
@@ -0,0 +1,26 @@
+var test = require('tape');
+var Parser = require('../');
+
+test('parse surrogate pair', function (t) {
+  t.plan(1);
+
+  var p = new Parser();
+  p.onValue = function (value) {
+    t.equal(value, '😋');
+  };
+
+  p.write('"\\uD83D\\uDE0B"');
+});
+
+test('parse chunked surrogate pair', function (t) {
+  t.plan(1);
+
+  var p = new Parser();
+  p.onValue = function (value) {
+    t.equal(value, '😋');
+  };
+
+  p.write('"\\uD83D');
+  p.write('\\uDE0B"');
+});
+
diff --git a/node_modules/jsonparse/test/unvalid.js b/node_modules/jsonparse/test/unvalid.js
new file mode 100644
index 0000000..7715cc0
--- /dev/null
+++ b/node_modules/jsonparse/test/unvalid.js
@@ -0,0 +1,15 @@
+var test = require('tape');
+var Parser = require('../');
+
+test('unvalid', function (t) {
+  var count = 0;
+
+  var p = new Parser();
+  p.onError = function (value) {
+    count++;
+    t.equal(1, count);
+    t.end();
+  };
+
+  p.write('{"test": eer[');
+});
diff --git a/node_modules/jsonparse/test/utf8.js b/node_modules/jsonparse/test/utf8.js
new file mode 100644
index 0000000..6cb842f
--- /dev/null
+++ b/node_modules/jsonparse/test/utf8.js
@@ -0,0 +1,38 @@
+var test = require('tape');
+var Parser = require('../');
+
+test('3 bytes of utf8', function (t) {
+  t.plan(1);
+
+  var p = new Parser();
+  p.onValue = function (value) {
+    t.equal(value, '├──');
+  };
+
+  p.write('"├──"');
+});
+
+test('utf8 snowman', function (t) {
+  t.plan(1);
+
+  var p = new Parser();
+  p.onValue = function (value) {
+    t.equal(value, '☃');
+  };
+
+  p.write('"☃"');
+});
+
+test('utf8 with regular ascii', function (t) {
+  t.plan(4);
+
+  var p = new Parser();
+  var expected = [ "snow: ☃!", "xyz", "¡que!" ];
+  expected.push(expected.slice());
+
+  p.onValue = function (value) {
+    t.deepEqual(value, expected.shift());
+  };
+
+  p.write('["snow: ☃!","xyz","¡que!"]');
+});
diff --git a/node_modules/jstransform/.jshintrc b/node_modules/jstransform/.jshintrc
new file mode 100644
index 0000000..7536e46
--- /dev/null
+++ b/node_modules/jstransform/.jshintrc
@@ -0,0 +1,28 @@
+{
+  "boss": true,
+  "curly": true,
+  "devel": false,
+  "eqnull": false,
+  "esnext": true,
+  "expr": true,
+  "funcscope": true,
+  "globals": {
+    "afterEach": true,
+    "beforeEach": true,
+    "describe": true,
+    "expect": true,
+    "it": true,
+    "jest": true
+  },
+  "globalstrict": false,
+  "laxbreak": true,
+  "loopfunc": false,
+  "newcap": true,
+  "node": true,
+  "noempty": true,
+  "nonstandard": false,
+  "onecase": false,
+  "trailing": true,
+  "undef": true,
+  "unused": "vars"
+}
diff --git a/node_modules/jstransform/.npmignore b/node_modules/jstransform/.npmignore
new file mode 100644
index 0000000..032971c
--- /dev/null
+++ b/node_modules/jstransform/.npmignore
@@ -0,0 +1,4 @@
+.DS_STORE
+node_modules
+*.swp
+*~
diff --git a/node_modules/jstransform/.travis.yml b/node_modules/jstransform/.travis.yml
new file mode 100644
index 0000000..dd72263
--- /dev/null
+++ b/node_modules/jstransform/.travis.yml
@@ -0,0 +1,8 @@
+language: node_js
+node_js:
+ - "0.10"
+# Because of package.json dependency versions that start with '^', it's not
+# possible to `npm install` using the version of npm packaged with node 0.8
+# As a result, travis *always* fails for 0.8 now -- and thus it's not possible 
+# to test jstransform on 0.8 with Travis CI :(
+# - "0.8"
diff --git a/node_modules/jstransform/LICENSE b/node_modules/jstransform/LICENSE
new file mode 100644
index 0000000..c875c84
--- /dev/null
+++ b/node_modules/jstransform/LICENSE
@@ -0,0 +1,31 @@
+BSD License
+
+For jstransform software
+
+Copyright (c) 2013-present, Facebook, Inc.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without modification,
+are permitted provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright notice, this
+   list of conditions and the following disclaimer.
+
+ * Redistributions in binary form must reproduce the above copyright notice,
+   this list of conditions and the following disclaimer in the documentation
+   and/or other materials provided with the distribution.
+
+ * Neither the name Facebook nor the names of its contributors may be used to
+   endorse or promote products derived from this software without specific
+   prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/node_modules/jstransform/PATENTS b/node_modules/jstransform/PATENTS
new file mode 100644
index 0000000..834ad9d
--- /dev/null
+++ b/node_modules/jstransform/PATENTS
@@ -0,0 +1,33 @@
+Additional Grant of Patent Rights Version 2
+
+"Software" means the jstransform software distributed by Facebook, Inc.
+
+Facebook, Inc. ("Facebook") hereby grants to each recipient of the Software
+("you") a perpetual, worldwide, royalty-free, non-exclusive, irrevocable
+(subject to the termination provision below) license under any Necessary
+Claims, to make, have made, use, sell, offer to sell, import, and otherwise
+transfer the Software. For avoidance of doubt, no license is granted under
+Facebook's rights in any patent claims that are infringed by (i) modifications
+to the Software made by you or any third party or (ii) the Software in
+combination with any software or other technology.
+
+The license granted hereunder will terminate, automatically and without notice,
+if you (or any of your subsidiaries, corporate affiliates or agents) initiate
+directly or indirectly, or take a direct financial interest in, any Patent
+Assertion: (i) against Facebook or any of its subsidiaries or corporate
+affiliates, (ii) against any party if such Patent Assertion arises in whole or
+in part from any software, technology, product or service of Facebook or any of
+its subsidiaries or corporate affiliates, or (iii) against any party relating
+to the Software. Notwithstanding the foregoing, if Facebook or any of its
+subsidiaries or corporate affiliates files a lawsuit alleging patent
+infringement against you in the first instance, and you respond by filing a
+patent infringement counterclaim in that lawsuit against that party that is
+unrelated to the Software, the license granted hereunder will not terminate
+under section (i) of this paragraph due to such counterclaim.
+
+A "Necessary Claim" is a claim of a patent owned by Facebook that is
+necessarily infringed by the Software standing alone.
+
+A "Patent Assertion" is any lawsuit or other action alleging direct, indirect,
+or contributory infringement or inducement to infringe any patent, including a
+cross-claim or counterclaim.
diff --git a/node_modules/jstransform/README.md b/node_modules/jstransform/README.md
new file mode 100644
index 0000000..e0008c5
--- /dev/null
+++ b/node_modules/jstransform/README.md
@@ -0,0 +1,265 @@
+# JSTransform [![Build Status](https://travis-ci.org/facebook/jstransform.svg?branch=master)](https://travis-ci.org/facebook/jstransform)
+
+A simple utility for pluggable JS syntax transforms using the esprima parser.
+
+* Makes it simple to write and plug-in syntax transformations
+* Makes it simple to coalesce multiple syntax transformations in a single pass of the AST
+* Gives complete control over the formatting of the output on a per-transformation basis
+* Supports source map generation
+* Comes pre-bundled with a small set of (optional) ES6 -> ES5 transforms
+
+- - -
+
+**Note:**
+If you're looking for a library for writing new greenfield JS transformations, consider looking at [Babel](https://github.com/babel/babel) or [Recast](https://github.com/benjamn/recast) instead of jstransform. We are still supporting jstransform (and intend to for a little while), but longer term we would like to direct efforts toward other open source projects that do a far better job of supporting a multi-pass JS transformation pipeline. This is important when attempting to apply many transformations to a source file. jstransform does a single pass resulting in performance benefits, but the tradeoff is that many transformations are much harder to write.
+
+- - -
+
+## Usage
+
+### Advanced API
+
+```js
+var jstranform = require('jstransform')
+```
+
+This is the API that jstransform has always supported. It gives very fine control over the transforms you use and what order they are run in. It also allows the use of custom transforms.
+
+#### `jstransform.transform(visitors, code, options={})`
+
+**`visitors`**
+Array of visitors. See [the React JSX visitors](https://github.com/facebook/jstransform/blob/master/visitors/react-jsx-visitors.js) as an example of what a visitor looks like.
+
+**`code`**
+String of code to be transformed.
+
+**`options`**
+Object with options that will be passed through to esprima and transforms.
+
+#### `jstransform.Syntax`
+
+This is the `Syntax` object re-exported from `esprima`. This is available because visitors will need access to this in order to effectively write transforms. By re-exporting we avoid the problem of conflicting versions of esprima being used.
+
+
+### Simple API
+
+```js
+var simple = require('jstransform/simple')
+```
+
+The simple API was added to mirror the new command line interface. It works similarly to how `react-tools` worked - there is no need to know exactly which transforms to run. Instead transforms are selected automatically based on the options.
+
+#### `simple.transform(code, options={})`
+
+**`code`**
+String of code to be transformed.
+
+**`options`**
+Object with options. Available options are:
+
+option | values | default
+-------|--------|--------
+`react` | `true`: enable React transforms (JSX, displayName) | `false`
+`es6` | `true`: enable ES6 transforms | `false`
+`es7` | `true`: enable ES7 transforms | `false`
+`harmony` | `true`: shortcut to enable ES6 & ES7 transforms | `false`
+`utility` | `true`: enable utility transforms (trailing commas in objects, arrays) | `false`
+`target` | `es3`: generate ES3 compatible code<br>`es5`: generate ES5 compatible code | `es5`
+`stripTypes` | `true`: strips out Flow type annotations | `false`
+`sourceMap` | `true`: generate and return a Source Map | `false`
+`sourceMapInline` | `true`: append inline source map at the end of the transformed source | `false`
+`sourceFilename` | the output filename for the source map | `"source.js"`
+`es6module` | `true`: parses the file as an ES6 module | `false`
+`nonStrictEs6module` | `true`: parses the file as an ES6 module, except disables implicit strict-mode (i.e. CommonJS modules et al are allowed) | `false`
+
+*Returns:* An Object with the following:
+
+**`code`**: the transformed code
+
+**`sourceMap`**: the source map object or `null`
+
+#### `simple.transformFile(file, options={}, callback)`
+
+**`file`**
+String of path to a file to transform. Will be passed directly to `fs.readFile`.
+
+**`options`**
+See `transform` API.
+
+**`callback`**
+Function to call with the result, where `result` is return value of `transform`.
+
+```js
+callback(err, result)
+```
+
+#### `simple.transformFileSync(file, options={})`
+
+The same as `transformFile` but the file is read synchronously.
+
+
+### CLI
+
+JSTransform now ships with a CLI. It was taken from the `react-tools` CLI so should be very familiar.
+
+```sh
+% jstransform --help
+
+  Usage: jstransform [options] <source directory> <output directory> [<module ID> [<module ID> ...]]
+
+  Options:
+
+    -h, --help                               output usage information
+    -V, --version                            output the version number
+    -c, --config [file]                      JSON configuration file (no file or - means STDIN)
+    -w, --watch                              Continually rebuild
+    -x, --extension <js | coffee | ...>      File extension to assume when resolving module identifiers
+    --relativize                             Rewrite all module identifiers to be relative
+    --follow-requires                        Scan modules for required dependencies
+    --use-provides-module                    Respect @providesModules pragma in files
+    --cache-dir <directory>                  Alternate directory to use for disk cache
+    --no-cache-dir                           Disable the disk cache
+    --source-charset <utf8 | win1252 | ...>  Charset of source (default: utf8)
+    --output-charset <utf8 | win1252 | ...>  Charset of output (default: utf8)
+    --react                                  Turns on the React JSX and React displayName transforms
+    --es6                                    Turns on available ES6 transforms
+    --es7                                    Turns on available ES7 transforms
+    --harmony                                Shorthand to enable all ES6 and ES7 transforms
+    --utility                                Turns on available utility transforms
+    --target [version]                       Specify your target version of ECMAScript. Valid values are "es3" and "es5". The default is "es5". "es3" will avoid uses of defineProperty and will quote reserved words. WARNING: "es5" is not properly supported, even with the use of es5shim, es5sham. If you need to support IE8, use "es3".
+    --strip-types                            Strips out type annotations.
+    --es6module                              Parses the file as a valid ES6 module. (Note that this means implicit strict mode)
+    --non-strict-es6module                   Parses the file as an ES6 module, except disables implicit strict-mode. (This is useful if you're porting non-ES6 modules to ES6, but haven't yet verified that they are strict-mode safe yet)
+    --source-map-inline                      Embed inline sourcemap in transformed source
+    --source-filename                        Filename to use when generating the inline sourcemap. Will default to filename when processing files
+```
+
+## Examples
+
+### Advanced API
+
+#### Using a pre-bundled or existing transform:
+
+```js
+/**
+ * Reads a source file that may (or may not) contain ES6 classes, transforms it
+ * to ES5 compatible code using the pre-bundled ES6 class visitors, and prints 
+ * out the result.
+ */
+var es6ClassVisitors = require('jstransform/visitors/es6-class-visitors').visitorList;
+var fs = require('fs');
+var jstransform = require('jstransform');
+
+var originalFileContents = fs.readFileSync('path/to/original/file.js', 'utf-8');
+
+var transformedFileData = jstransform.transform(
+  es6ClassVisitors,
+  originalFileContents
+);
+
+console.log(transformedFileData.code);
+```
+
+#### Using multiple pre-bundled or existing transforms at once:
+
+```js
+/**
+ * Reads a source file that may (or may not) contain ES6 classes *or* arrow
+ * functions, transforms them to ES5 compatible code using the pre-bundled ES6 
+ * visitors, and prints out the result.
+ */
+var es6ArrowFuncVisitors = require('jstransform/visitors/es6-arrow-function-visitors').visitorList;
+var es6ClassVisitors = require('jstransform/visitors/es6-class-visitors').visitorList;
+var jstransform = require('jstransform');
+
+// Normally you'd read this from the filesystem, but I'll just use a string here
+// to simplify the example.
+var originalFileContents = "var a = (param1) => param1; class FooClass {}";
+
+var transformedFileData = jstransform.transform(
+  es6ClassVisitors.concat(es6ArrowFuncVisitors),
+  originalFileContents
+);
+
+// var a = function(param1)  {return param1;}; function FooClass(){"use strict";}
+console.log(transformedFileData.code);
+```
+
+#### Writing a simple custom transform:
+
+```js
+/**
+ * Creates a custom transformation visitor that prefixes all calls to the
+ * `eval()` function with a call to `alert()` saying how much of a clown you are
+ * for using eval.
+ */
+var jstransform = require('jstransform');
+var utils = require('jstransform/src/utils');
+
+var Syntax = jstransform.Syntax;
+
+function visitEvalCallExpressions(traverse, node, path, state) {
+  // Appends an alert() call to the output buffer *before* the visited node
+  // (in this case the eval call) is appended to the output buffer
+  utils.append('alert("...eval?...really?...");', state);
+
+  // Now we copy the eval expression to the output buffer from the original
+  // source
+  utils.catchup(node.range[1], state);
+}
+visitEvalCallExpressions.test = function(node, path, state) {
+  return node.type === Syntax.CallExpression
+         && node.callee.type === Syntax.Identifier
+         && node.callee.name === 'eval';
+};
+
+// Normally you'd read this from the filesystem, but I'll just use a string here
+// to simplify the example.
+var originalFileContents = "eval('foo');";
+
+var transformedFileData = jstransform.transform(
+  [visitEvalCallExpressions], // Multiple visitors may be applied at once, so an
+                              // array is always expected for the first argument
+  originalFileContents
+);
+
+// alert("...eval?...really?...");eval('foo');
+console.log(transformedFileData.code);
+```
+
+### Simple API
+
+#### Reading a file and applying tranforms
+
+```js
+var simple = require('jstransform/simple');
+var fs = require('fs');
+
+var originalCode = fs.readFileSync('path/to/file.js');
+
+// Apply all available ES6 transforms
+var transformed = simple.transform(originalCode, {es6: true});
+console.log(transformed.code);
+
+// Apply ES6 and ES7, generating ES3 compatible code (for IE8)
+transformed = simple.transform(originalCode, {harmony: true, target: 'es3'});
+console.log(transformed.code);
+```
+
+
+## Migration Guide
+
+### Simple API
+
+If you are coming from `react-tools` and using Node, the APIs are very similar. There are a couple important differences.
+
+1. JSX will not be tranformed by default! You must specify `react: true` in the options.
+2. The return value of `transform` is not the same. `react-tools.transform` only returned the resulting code. `simple.transform` always returns and object with a `code` property. However, if you were using `react-tools.transformWithDetails`, `simple.transform` is essentially the same.
+
+### CLI
+
+These are virtually identical but again, there are some important difference.
+
+1. JSX will not be transformed by default! You must specify `--react`.
+2. We are using a different executable - `jstransform` - (`jsx` doesn't make sense here).
+3. There are a numbr of new options available. Namely `--utility`, `--es6` and `--es7` (`--harmony` is still available and will enable both).
diff --git a/node_modules/jstransform/bin/jstransform b/node_modules/jstransform/bin/jstransform
new file mode 100644
index 0000000..92cdd94
--- /dev/null
+++ b/node_modules/jstransform/bin/jstransform
@@ -0,0 +1,12 @@
+#!/usr/bin/env node
+
+/**
+ * Copyright 2013-present, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ */
+
+require('../src/cli');
diff --git a/node_modules/jstransform/jestEnvironment.js b/node_modules/jstransform/jestEnvironment.js
new file mode 100644
index 0000000..557ad78
--- /dev/null
+++ b/node_modules/jstransform/jestEnvironment.js
@@ -0,0 +1,10 @@
+/**
+ * Copyright 2013-present, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ */
+
+require.requireActual('./polyfill/Object.es6.js');
diff --git a/node_modules/jstransform/jestPreprocessor.js b/node_modules/jstransform/jestPreprocessor.js
new file mode 100644
index 0000000..9315522
--- /dev/null
+++ b/node_modules/jstransform/jestPreprocessor.js
@@ -0,0 +1,22 @@
+/**
+ * Copyright 2013-present, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ */
+
+var jstransform = require('./src/jstransform');
+var arrowFuncVisitors = require('./visitors/es6-arrow-function-visitors');
+var restParamVisitors = require('./visitors/es6-rest-param-visitors');
+var es7SpreadPropertyVisitors = require('./visitors/es7-spread-property-visitors');
+
+exports.process = function(sourceText, sourcePath) {
+  return jstransform.transform(
+    arrowFuncVisitors.visitorList
+      .concat(restParamVisitors.visitorList)
+      .concat(es7SpreadPropertyVisitors.visitorList),
+    sourceText
+  ).code;
+};
diff --git a/node_modules/jstransform/node_modules/object-assign/index.js b/node_modules/jstransform/node_modules/object-assign/index.js
new file mode 100644
index 0000000..438b80a
--- /dev/null
+++ b/node_modules/jstransform/node_modules/object-assign/index.js
@@ -0,0 +1,26 @@
+'use strict';
+
+function ToObject(val) {
+	if (val == null) {
+		throw new TypeError('Object.assign cannot be called with null or undefined');
+	}
+
+	return Object(val);
+}
+
+module.exports = Object.assign || function (target, source) {
+	var from;
+	var keys;
+	var to = ToObject(target);
+
+	for (var s = 1; s < arguments.length; s++) {
+		from = arguments[s];
+		keys = Object.keys(Object(from));
+
+		for (var i = 0; i < keys.length; i++) {
+			to[keys[i]] = from[keys[i]];
+		}
+	}
+
+	return to;
+};
diff --git a/node_modules/jstransform/node_modules/object-assign/license b/node_modules/jstransform/node_modules/object-assign/license
new file mode 100644
index 0000000..654d0bf
--- /dev/null
+++ b/node_modules/jstransform/node_modules/object-assign/license
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/jstransform/node_modules/object-assign/package.json b/node_modules/jstransform/node_modules/object-assign/package.json
new file mode 100644
index 0000000..e881cfc
--- /dev/null
+++ b/node_modules/jstransform/node_modules/object-assign/package.json
@@ -0,0 +1,38 @@
+{
+  "name": "object-assign",
+  "version": "2.1.1",
+  "description": "ES6 Object.assign() ponyfill",
+  "license": "MIT",
+  "repository": "sindresorhus/object-assign",
+  "author": {
+    "name": "Sindre Sorhus",
+    "email": "sindresorhus@gmail.com",
+    "url": "http://sindresorhus.com"
+  },
+  "engines": {
+    "node": ">=0.10.0"
+  },
+  "scripts": {
+    "test": "mocha"
+  },
+  "files": [
+    "index.js"
+  ],
+  "keywords": [
+    "object",
+    "assign",
+    "extend",
+    "properties",
+    "es6",
+    "ecmascript",
+    "harmony",
+    "ponyfill",
+    "prollyfill",
+    "polyfill",
+    "shim",
+    "browser"
+  ],
+  "devDependencies": {
+    "mocha": "*"
+  }
+}
diff --git a/node_modules/jstransform/node_modules/object-assign/readme.md b/node_modules/jstransform/node_modules/object-assign/readme.md
new file mode 100644
index 0000000..aee51c1
--- /dev/null
+++ b/node_modules/jstransform/node_modules/object-assign/readme.md
@@ -0,0 +1,51 @@
+# object-assign [![Build Status](https://travis-ci.org/sindresorhus/object-assign.svg?branch=master)](https://travis-ci.org/sindresorhus/object-assign)
+
+> ES6 [`Object.assign()`](http://www.2ality.com/2014/01/object-assign.html) ponyfill
+
+> Ponyfill: A polyfill that doesn't overwrite the native method
+
+
+## Install
+
+```sh
+$ npm install --save object-assign
+```
+
+
+## Usage
+
+```js
+var objectAssign = require('object-assign');
+
+objectAssign({foo: 0}, {bar: 1});
+//=> {foo: 0, bar: 1}
+
+// multiple sources
+objectAssign({foo: 0}, {bar: 1}, {baz: 2});
+//=> {foo: 0, bar: 1, baz: 2}
+
+// overwrites equal keys
+objectAssign({foo: 0}, {foo: 1}, {foo: 2});
+//=> {foo: 2}
+
+// ignores null and undefined sources
+objectAssign({foo: 0}, null, {bar: 1}, undefined);
+//=> {foo: 0, bar: 1}
+```
+
+
+## API
+
+### objectAssign(target, source, [source, ...])
+
+Assigns enumerable own properties of `source` objects to the `target` object and returns the `target` object. Additional `source` objects will overwrite previous ones.
+
+
+## Resources
+
+- [ES6 spec - Object.assign](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.assign)
+
+
+## License
+
+MIT © [Sindre Sorhus](http://sindresorhus.com)
diff --git a/node_modules/jstransform/node_modules/source-map/README.md b/node_modules/jstransform/node_modules/source-map/README.md
new file mode 100644
index 0000000..b7c6786
--- /dev/null
+++ b/node_modules/jstransform/node_modules/source-map/README.md
@@ -0,0 +1,510 @@
+# Source Map
+
+This is a library to generate and consume the source map format
+[described here][format].
+
+This library is written in the Asynchronous Module Definition format, and works
+in the following environments:
+
+* Modern Browsers supporting ECMAScript 5 (either after the build, or with an
+  AMD loader such as RequireJS)
+
+* Inside Firefox (as a JSM file, after the build)
+
+* With NodeJS versions 0.8.X and higher
+
+## Node
+
+    $ npm install source-map
+
+## Building from Source (for everywhere else)
+
+Install Node and then run
+
+    $ git clone https://fitzgen@github.com/mozilla/source-map.git
+    $ cd source-map
+    $ npm link .
+
+Next, run
+
+    $ node Makefile.dryice.js
+
+This should spew a bunch of stuff to stdout, and create the following files:
+
+* `dist/source-map.js` - The unminified browser version.
+
+* `dist/source-map.min.js` - The minified browser version.
+
+* `dist/SourceMap.jsm` - The JavaScript Module for inclusion in Firefox source.
+
+## Examples
+
+### Consuming a source map
+
+```js
+var rawSourceMap = {
+  version: 3,
+  file: 'min.js',
+  names: ['bar', 'baz', 'n'],
+  sources: ['one.js', 'two.js'],
+  sourceRoot: 'http://example.com/www/js/',
+  mappings: 'CAAC,IAAI,IAAM,SAAUA,GAClB,OAAOC,IAAID;CCDb,IAAI,IAAM,SAAUE,GAClB,OAAOA'
+};
+
+var smc = new SourceMapConsumer(rawSourceMap);
+
+console.log(smc.sources);
+// [ 'http://example.com/www/js/one.js',
+//   'http://example.com/www/js/two.js' ]
+
+console.log(smc.originalPositionFor({
+  line: 2,
+  column: 28
+}));
+// { source: 'http://example.com/www/js/two.js',
+//   line: 2,
+//   column: 10,
+//   name: 'n' }
+
+console.log(smc.generatedPositionFor({
+  source: 'http://example.com/www/js/two.js',
+  line: 2,
+  column: 10
+}));
+// { line: 2, column: 28 }
+
+smc.eachMapping(function (m) {
+  // ...
+});
+```
+
+### Generating a source map
+
+In depth guide:
+[**Compiling to JavaScript, and Debugging with Source Maps**](https://hacks.mozilla.org/2013/05/compiling-to-javascript-and-debugging-with-source-maps/)
+
+#### With SourceNode (high level API)
+
+```js
+function compile(ast) {
+  switch (ast.type) {
+  case 'BinaryExpression':
+    return new SourceNode(
+      ast.location.line,
+      ast.location.column,
+      ast.location.source,
+      [compile(ast.left), " + ", compile(ast.right)]
+    );
+  case 'Literal':
+    return new SourceNode(
+      ast.location.line,
+      ast.location.column,
+      ast.location.source,
+      String(ast.value)
+    );
+  // ...
+  default:
+    throw new Error("Bad AST");
+  }
+}
+
+var ast = parse("40 + 2", "add.js");
+console.log(compile(ast).toStringWithSourceMap({
+  file: 'add.js'
+}));
+// { code: '40 + 2',
+//   map: [object SourceMapGenerator] }
+```
+
+#### With SourceMapGenerator (low level API)
+
+```js
+var map = new SourceMapGenerator({
+  file: "source-mapped.js"
+});
+
+map.addMapping({
+  generated: {
+    line: 10,
+    column: 35
+  },
+  source: "foo.js",
+  original: {
+    line: 33,
+    column: 2
+  },
+  name: "christopher"
+});
+
+console.log(map.toString());
+// '{"version":3,"file":"source-mapped.js","sources":["foo.js"],"names":["christopher"],"mappings":";;;;;;;;;mCAgCEA"}'
+```
+
+## API
+
+Get a reference to the module:
+
+```js
+// NodeJS
+var sourceMap = require('source-map');
+
+// Browser builds
+var sourceMap = window.sourceMap;
+
+// Inside Firefox
+let sourceMap = {};
+Components.utils.import('resource:///modules/devtools/SourceMap.jsm', sourceMap);
+```
+
+### SourceMapConsumer
+
+A SourceMapConsumer instance represents a parsed source map which we can query
+for information about the original file positions by giving it a file position
+in the generated source.
+
+#### new SourceMapConsumer(rawSourceMap)
+
+The only parameter is the raw source map (either as a string which can be
+`JSON.parse`'d, or an object). According to the spec, source maps have the
+following attributes:
+
+* `version`: Which version of the source map spec this map is following.
+
+* `sources`: An array of URLs to the original source files.
+
+* `names`: An array of identifiers which can be referrenced by individual
+  mappings.
+
+* `sourceRoot`: Optional. The URL root from which all sources are relative.
+
+* `sourcesContent`: Optional. An array of contents of the original source files.
+
+* `mappings`: A string of base64 VLQs which contain the actual mappings.
+
+* `file`: Optional. The generated filename this source map is associated with.
+
+#### SourceMapConsumer.prototype.computeColumnSpans()
+
+Compute the last column for each generated mapping. The last column is
+inclusive.
+
+#### SourceMapConsumer.prototype.originalPositionFor(generatedPosition)
+
+Returns the original source, line, and column information for the generated
+source's line and column positions provided. The only argument is an object with
+the following properties:
+
+* `line`: The line number in the generated source.
+
+* `column`: The column number in the generated source.
+
+* `bias`: Either `SourceMapConsumer.GREATEST_LOWER_BOUND` or
+  `SourceMapConsumer.LEAST_UPPER_BOUND`. Specifies whether to return the closest
+  element that is smaller than or greater than the one we are searching for,
+  respectively, if the exact element cannot be found.  Defaults to
+  `SourceMapConsumer.GREATEST_LOWER_BOUND`.
+
+and an object is returned with the following properties:
+
+* `source`: The original source file, or null if this information is not
+  available.
+
+* `line`: The line number in the original source, or null if this information is
+  not available.
+
+* `column`: The column number in the original source, or null or null if this
+  information is not available.
+
+* `name`: The original identifier, or null if this information is not available.
+
+#### SourceMapConsumer.prototype.generatedPositionFor(originalPosition)
+
+Returns the generated line and column information for the original source,
+line, and column positions provided. The only argument is an object with
+the following properties:
+
+* `source`: The filename of the original source.
+
+* `line`: The line number in the original source.
+
+* `column`: The column number in the original source.
+
+and an object is returned with the following properties:
+
+* `line`: The line number in the generated source, or null.
+
+* `column`: The column number in the generated source, or null.
+
+#### SourceMapConsumer.prototype.allGeneratedPositionsFor(originalPosition)
+
+Returns all generated line and column information for the original source, line,
+and column provided. If no column is provided, returns all mappings
+corresponding to a either the line we are searching for or the next closest line
+that has any mappings. Otherwise, returns all mappings corresponding to the
+given line and either the column we are searching for or the next closest column
+that has any offsets.
+
+The only argument is an object with the following properties:
+
+* `source`: The filename of the original source.
+
+* `line`: The line number in the original source.
+
+* `column`: Optional. The column number in the original source.
+
+and an array of objects is returned, each with the following properties:
+
+* `line`: The line number in the generated source, or null.
+
+* `column`: The column number in the generated source, or null.
+
+#### SourceMapConsumer.prototype.hasContentsOfAllSources()
+
+Return true if we have the embedded source content for every source listed in
+the source map, false otherwise.
+
+In other words, if this method returns `true`, then `smc.sourceContentFor(s)`
+will succeed for every source `s` in `smc.sources`.
+
+#### SourceMapConsumer.prototype.sourceContentFor(source[, returnNullOnMissing])
+
+Returns the original source content for the source provided. The only
+argument is the URL of the original source file.
+
+If the source content for the given source is not found, then an error is
+thrown. Optionally, pass `true` as the second param to have `null` returned
+instead.
+
+#### SourceMapConsumer.prototype.eachMapping(callback, context, order)
+
+Iterate over each mapping between an original source/line/column and a
+generated line/column in this source map.
+
+* `callback`: The function that is called with each mapping. Mappings have the
+  form `{ source, generatedLine, generatedColumn, originalLine, originalColumn,
+  name }`
+
+* `context`: Optional. If specified, this object will be the value of `this`
+  every time that `callback` is called.
+
+* `order`: Either `SourceMapConsumer.GENERATED_ORDER` or
+  `SourceMapConsumer.ORIGINAL_ORDER`. Specifies whether you want to iterate over
+  the mappings sorted by the generated file's line/column order or the
+  original's source/line/column order, respectively. Defaults to
+  `SourceMapConsumer.GENERATED_ORDER`.
+
+### SourceMapGenerator
+
+An instance of the SourceMapGenerator represents a source map which is being
+built incrementally.
+
+#### new SourceMapGenerator([startOfSourceMap])
+
+You may pass an object with the following properties:
+
+* `file`: The filename of the generated source that this source map is
+  associated with.
+
+* `sourceRoot`: A root for all relative URLs in this source map.
+
+* `skipValidation`: Optional. When `true`, disables validation of mappings as
+  they are added. This can improve performance but should be used with
+  discretion, as a last resort. Even then, one should avoid using this flag when
+  running tests, if possible.
+
+#### SourceMapGenerator.fromSourceMap(sourceMapConsumer)
+
+Creates a new SourceMapGenerator based on a SourceMapConsumer
+
+* `sourceMapConsumer` The SourceMap.
+
+#### SourceMapGenerator.prototype.addMapping(mapping)
+
+Add a single mapping from original source line and column to the generated
+source's line and column for this source map being created. The mapping object
+should have the following properties:
+
+* `generated`: An object with the generated line and column positions.
+
+* `original`: An object with the original line and column positions.
+
+* `source`: The original source file (relative to the sourceRoot).
+
+* `name`: An optional original token name for this mapping.
+
+#### SourceMapGenerator.prototype.setSourceContent(sourceFile, sourceContent)
+
+Set the source content for an original source file.
+
+* `sourceFile` the URL of the original source file.
+
+* `sourceContent` the content of the source file.
+
+#### SourceMapGenerator.prototype.applySourceMap(sourceMapConsumer[, sourceFile[, sourceMapPath]])
+
+Applies a SourceMap for a source file to the SourceMap.
+Each mapping to the supplied source file is rewritten using the
+supplied SourceMap. Note: The resolution for the resulting mappings
+is the minimium of this map and the supplied map.
+
+* `sourceMapConsumer`: The SourceMap to be applied.
+
+* `sourceFile`: Optional. The filename of the source file.
+  If omitted, sourceMapConsumer.file will be used, if it exists.
+  Otherwise an error will be thrown.
+
+* `sourceMapPath`: Optional. The dirname of the path to the SourceMap
+  to be applied. If relative, it is relative to the SourceMap.
+
+  This parameter is needed when the two SourceMaps aren't in the same
+  directory, and the SourceMap to be applied contains relative source
+  paths. If so, those relative source paths need to be rewritten
+  relative to the SourceMap.
+
+  If omitted, it is assumed that both SourceMaps are in the same directory,
+  thus not needing any rewriting. (Supplying `'.'` has the same effect.)
+
+#### SourceMapGenerator.prototype.toString()
+
+Renders the source map being generated to a string.
+
+### SourceNode
+
+SourceNodes provide a way to abstract over interpolating and/or concatenating
+snippets of generated JavaScript source code, while maintaining the line and
+column information associated between those snippets and the original source
+code. This is useful as the final intermediate representation a compiler might
+use before outputting the generated JS and source map.
+
+#### new SourceNode([line, column, source[, chunk[, name]]])
+
+* `line`: The original line number associated with this source node, or null if
+  it isn't associated with an original line.
+
+* `column`: The original column number associated with this source node, or null
+  if it isn't associated with an original column.
+
+* `source`: The original source's filename; null if no filename is provided.
+
+* `chunk`: Optional. Is immediately passed to `SourceNode.prototype.add`, see
+  below.
+
+* `name`: Optional. The original identifier.
+
+#### SourceNode.fromStringWithSourceMap(code, sourceMapConsumer[, relativePath])
+
+Creates a SourceNode from generated code and a SourceMapConsumer.
+
+* `code`: The generated code
+
+* `sourceMapConsumer` The SourceMap for the generated code
+
+* `relativePath` The optional path that relative sources in `sourceMapConsumer`
+  should be relative to.
+
+#### SourceNode.prototype.add(chunk)
+
+Add a chunk of generated JS to this source node.
+
+* `chunk`: A string snippet of generated JS code, another instance of
+   `SourceNode`, or an array where each member is one of those things.
+
+#### SourceNode.prototype.prepend(chunk)
+
+Prepend a chunk of generated JS to this source node.
+
+* `chunk`: A string snippet of generated JS code, another instance of
+   `SourceNode`, or an array where each member is one of those things.
+
+#### SourceNode.prototype.setSourceContent(sourceFile, sourceContent)
+
+Set the source content for a source file. This will be added to the
+`SourceMap` in the `sourcesContent` field.
+
+* `sourceFile`: The filename of the source file
+
+* `sourceContent`: The content of the source file
+
+#### SourceNode.prototype.walk(fn)
+
+Walk over the tree of JS snippets in this node and its children. The walking
+function is called once for each snippet of JS and is passed that snippet and
+the its original associated source's line/column location.
+
+* `fn`: The traversal function.
+
+#### SourceNode.prototype.walkSourceContents(fn)
+
+Walk over the tree of SourceNodes. The walking function is called for each
+source file content and is passed the filename and source content.
+
+* `fn`: The traversal function.
+
+#### SourceNode.prototype.join(sep)
+
+Like `Array.prototype.join` except for SourceNodes. Inserts the separator
+between each of this source node's children.
+
+* `sep`: The separator.
+
+#### SourceNode.prototype.replaceRight(pattern, replacement)
+
+Call `String.prototype.replace` on the very right-most source snippet. Useful
+for trimming whitespace from the end of a source node, etc.
+
+* `pattern`: The pattern to replace.
+
+* `replacement`: The thing to replace the pattern with.
+
+#### SourceNode.prototype.toString()
+
+Return the string representation of this source node. Walks over the tree and
+concatenates all the various snippets together to one string.
+
+#### SourceNode.prototype.toStringWithSourceMap([startOfSourceMap])
+
+Returns the string representation of this tree of source nodes, plus a
+SourceMapGenerator which contains all the mappings between the generated and
+original sources.
+
+The arguments are the same as those to `new SourceMapGenerator`.
+
+## Tests
+
+[![Build Status](https://travis-ci.org/mozilla/source-map.png?branch=master)](https://travis-ci.org/mozilla/source-map)
+
+Install NodeJS version 0.8.0 or greater, then run `node test/run-tests.js`.
+
+To add new tests, create a new file named `test/test-<your new test name>.js`
+and export your test functions with names that start with "test", for example
+
+```js
+exports["test doing the foo bar"] = function (assert, util) {
+  ...
+};
+```
+
+The new test will be located automatically when you run the suite.
+
+The `util` argument is the test utility module located at `test/source-map/util`.
+
+The `assert` argument is a cut down version of node's assert module. You have
+access to the following assertion functions:
+
+* `doesNotThrow`
+
+* `equal`
+
+* `ok`
+
+* `strictEqual`
+
+* `throws`
+
+(The reason for the restricted set of test functions is because we need the
+tests to run inside Firefox's test suite as well and so the assert module is
+shimmed in that environment. See `build/assert-shim.js`.)
+
+[format]: https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit
+[feature]: https://wiki.mozilla.org/DevTools/Features/SourceMap
+[Dryice]: https://github.com/mozilla/dryice
diff --git a/node_modules/jstransform/node_modules/source-map/build/assert-shim.js b/node_modules/jstransform/node_modules/source-map/build/assert-shim.js
new file mode 100644
index 0000000..daa1a62
--- /dev/null
+++ b/node_modules/jstransform/node_modules/source-map/build/assert-shim.js
@@ -0,0 +1,56 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+define('test/source-map/assert', ['exports'], function (exports) {
+
+  let do_throw = function (msg) {
+    throw new Error(msg);
+  };
+
+  exports.init = function (throw_fn) {
+    do_throw = throw_fn;
+  };
+
+  exports.doesNotThrow = function (fn) {
+    try {
+      fn();
+    }
+    catch (e) {
+      do_throw(e.message);
+    }
+  };
+
+  exports.equal = function (actual, expected, msg) {
+    msg = msg || String(actual) + ' != ' + String(expected);
+    if (actual != expected) {
+      do_throw(msg);
+    }
+  };
+
+  exports.ok = function (val, msg) {
+    msg = msg || String(val) + ' is falsey';
+    if (!Boolean(val)) {
+      do_throw(msg);
+    }
+  };
+
+  exports.strictEqual = function (actual, expected, msg) {
+    msg = msg || String(actual) + ' !== ' + String(expected);
+    if (actual !== expected) {
+      do_throw(msg);
+    }
+  };
+
+  exports.throws = function (fn) {
+    try {
+      fn();
+      do_throw('Expected an error to be thrown, but it wasn\'t.');
+    }
+    catch (e) {
+    }
+  };
+
+});
diff --git a/node_modules/jstransform/node_modules/source-map/build/mini-require.js b/node_modules/jstransform/node_modules/source-map/build/mini-require.js
new file mode 100644
index 0000000..0daf453
--- /dev/null
+++ b/node_modules/jstransform/node_modules/source-map/build/mini-require.js
@@ -0,0 +1,152 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+
+/**
+ * Define a module along with a payload.
+ * @param {string} moduleName Name for the payload
+ * @param {ignored} deps Ignored. For compatibility with CommonJS AMD Spec
+ * @param {function} payload Function with (require, exports, module) params
+ */
+function define(moduleName, deps, payload) {
+  if (typeof moduleName != "string") {
+    throw new TypeError('Expected string, got: ' + moduleName);
+  }
+
+  if (arguments.length == 2) {
+    payload = deps;
+  }
+
+  if (moduleName in define.modules) {
+    throw new Error("Module already defined: " + moduleName);
+  }
+  define.modules[moduleName] = payload;
+};
+
+/**
+ * The global store of un-instantiated modules
+ */
+define.modules = {};
+
+
+/**
+ * We invoke require() in the context of a Domain so we can have multiple
+ * sets of modules running separate from each other.
+ * This contrasts with JSMs which are singletons, Domains allows us to
+ * optionally load a CommonJS module twice with separate data each time.
+ * Perhaps you want 2 command lines with a different set of commands in each,
+ * for example.
+ */
+function Domain() {
+  this.modules = {};
+  this._currentModule = null;
+}
+
+(function () {
+
+  /**
+   * Lookup module names and resolve them by calling the definition function if
+   * needed.
+   * There are 2 ways to call this, either with an array of dependencies and a
+   * callback to call when the dependencies are found (which can happen
+   * asynchronously in an in-page context) or with a single string an no callback
+   * where the dependency is resolved synchronously and returned.
+   * The API is designed to be compatible with the CommonJS AMD spec and
+   * RequireJS.
+   * @param {string[]|string} deps A name, or names for the payload
+   * @param {function|undefined} callback Function to call when the dependencies
+   * are resolved
+   * @return {undefined|object} The module required or undefined for
+   * array/callback method
+   */
+  Domain.prototype.require = function(deps, callback) {
+    if (Array.isArray(deps)) {
+      var params = deps.map(function(dep) {
+        return this.lookup(dep);
+      }, this);
+      if (callback) {
+        callback.apply(null, params);
+      }
+      return undefined;
+    }
+    else {
+      return this.lookup(deps);
+    }
+  };
+
+  function normalize(path) {
+    var bits = path.split('/');
+    var i = 1;
+    while (i < bits.length) {
+      if (bits[i] === '..') {
+        bits.splice(i-1, 1);
+      } else if (bits[i] === '.') {
+        bits.splice(i, 1);
+      } else {
+        i++;
+      }
+    }
+    return bits.join('/');
+  }
+
+  function join(a, b) {
+    a = a.trim();
+    b = b.trim();
+    if (/^\//.test(b)) {
+      return b;
+    } else {
+      return a.replace(/\/*$/, '/') + b;
+    }
+  }
+
+  function dirname(path) {
+    var bits = path.split('/');
+    bits.pop();
+    return bits.join('/');
+  }
+
+  /**
+   * Lookup module names and resolve them by calling the definition function if
+   * needed.
+   * @param {string} moduleName A name for the payload to lookup
+   * @return {object} The module specified by aModuleName or null if not found.
+   */
+  Domain.prototype.lookup = function(moduleName) {
+    if (/^\./.test(moduleName)) {
+      moduleName = normalize(join(dirname(this._currentModule), moduleName));
+    }
+
+    if (moduleName in this.modules) {
+      var module = this.modules[moduleName];
+      return module;
+    }
+
+    if (!(moduleName in define.modules)) {
+      throw new Error("Module not defined: " + moduleName);
+    }
+
+    var module = define.modules[moduleName];
+
+    if (typeof module == "function") {
+      var exports = {};
+      var previousModule = this._currentModule;
+      this._currentModule = moduleName;
+      module(this.require.bind(this), exports, { id: moduleName, uri: "" });
+      this._currentModule = previousModule;
+      module = exports;
+    }
+
+    // cache the resulting module object for next time
+    this.modules[moduleName] = module;
+
+    return module;
+  };
+
+}());
+
+define.Domain = Domain;
+define.globalDomain = new Domain();
+var require = define.globalDomain.require.bind(define.globalDomain);
diff --git a/node_modules/jstransform/node_modules/source-map/build/prefix-source-map.jsm b/node_modules/jstransform/node_modules/source-map/build/prefix-source-map.jsm
new file mode 100644
index 0000000..209dbd7
--- /dev/null
+++ b/node_modules/jstransform/node_modules/source-map/build/prefix-source-map.jsm
@@ -0,0 +1,21 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+
+/*
+ * WARNING!
+ *
+ * Do not edit this file directly, it is built from the sources at
+ * https://github.com/mozilla/source-map/
+ */
+
+///////////////////////////////////////////////////////////////////////////////
+
+
+this.EXPORTED_SYMBOLS = [ "SourceMapConsumer", "SourceMapGenerator", "SourceNode" ];
+
+Components.utils.import("resource://gre/modules/devtools/Console.jsm");
+Components.utils.import('resource://gre/modules/devtools/Require.jsm');
diff --git a/node_modules/jstransform/node_modules/source-map/build/prefix-utils.jsm b/node_modules/jstransform/node_modules/source-map/build/prefix-utils.jsm
new file mode 100644
index 0000000..80341d4
--- /dev/null
+++ b/node_modules/jstransform/node_modules/source-map/build/prefix-utils.jsm
@@ -0,0 +1,18 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+
+/*
+ * WARNING!
+ *
+ * Do not edit this file directly, it is built from the sources at
+ * https://github.com/mozilla/source-map/
+ */
+
+Components.utils.import('resource://gre/modules/devtools/Require.jsm');
+Components.utils.import('resource://gre/modules/devtools/SourceMap.jsm');
+
+this.EXPORTED_SYMBOLS = [ "define", "runSourceMapTests" ];
diff --git a/node_modules/jstransform/node_modules/source-map/build/suffix-browser.js b/node_modules/jstransform/node_modules/source-map/build/suffix-browser.js
new file mode 100644
index 0000000..fb29ff5
--- /dev/null
+++ b/node_modules/jstransform/node_modules/source-map/build/suffix-browser.js
@@ -0,0 +1,8 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+///////////////////////////////////////////////////////////////////////////////
+
+this.sourceMap = {
+  SourceMapConsumer: require('source-map/source-map-consumer').SourceMapConsumer,
+  SourceMapGenerator: require('source-map/source-map-generator').SourceMapGenerator,
+  SourceNode: require('source-map/source-node').SourceNode
+};
diff --git a/node_modules/jstransform/node_modules/source-map/build/suffix-source-map.jsm b/node_modules/jstransform/node_modules/source-map/build/suffix-source-map.jsm
new file mode 100644
index 0000000..cf3c2d8
--- /dev/null
+++ b/node_modules/jstransform/node_modules/source-map/build/suffix-source-map.jsm
@@ -0,0 +1,6 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+///////////////////////////////////////////////////////////////////////////////
+
+this.SourceMapConsumer = require('source-map/source-map-consumer').SourceMapConsumer;
+this.SourceMapGenerator = require('source-map/source-map-generator').SourceMapGenerator;
+this.SourceNode = require('source-map/source-node').SourceNode;
diff --git a/node_modules/jstransform/node_modules/source-map/build/suffix-utils.jsm b/node_modules/jstransform/node_modules/source-map/build/suffix-utils.jsm
new file mode 100644
index 0000000..b31b84c
--- /dev/null
+++ b/node_modules/jstransform/node_modules/source-map/build/suffix-utils.jsm
@@ -0,0 +1,21 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+function runSourceMapTests(modName, do_throw) {
+  let mod = require(modName);
+  let assert = require('test/source-map/assert');
+  let util = require('test/source-map/util');
+
+  assert.init(do_throw);
+
+  for (let k in mod) {
+    if (/^test/.test(k)) {
+      mod[k](assert, util);
+    }
+  }
+
+}
+this.runSourceMapTests = runSourceMapTests;
diff --git a/node_modules/jstransform/node_modules/source-map/build/test-prefix.js b/node_modules/jstransform/node_modules/source-map/build/test-prefix.js
new file mode 100644
index 0000000..1b13f30
--- /dev/null
+++ b/node_modules/jstransform/node_modules/source-map/build/test-prefix.js
@@ -0,0 +1,8 @@
+/*
+ * WARNING!
+ *
+ * Do not edit this file directly, it is built from the sources at
+ * https://github.com/mozilla/source-map/
+ */
+
+Components.utils.import('resource://test/Utils.jsm');
diff --git a/node_modules/jstransform/node_modules/source-map/build/test-suffix.js b/node_modules/jstransform/node_modules/source-map/build/test-suffix.js
new file mode 100644
index 0000000..bec2de3
--- /dev/null
+++ b/node_modules/jstransform/node_modules/source-map/build/test-suffix.js
@@ -0,0 +1,3 @@
+function run_test() {
+  runSourceMapTests('{THIS_MODULE}', do_throw);
+}
diff --git a/node_modules/jstransform/node_modules/source-map/lib/source-map.js b/node_modules/jstransform/node_modules/source-map/lib/source-map.js
new file mode 100644
index 0000000..121ad24
--- /dev/null
+++ b/node_modules/jstransform/node_modules/source-map/lib/source-map.js
@@ -0,0 +1,8 @@
+/*
+ * Copyright 2009-2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE.txt or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+exports.SourceMapGenerator = require('./source-map/source-map-generator').SourceMapGenerator;
+exports.SourceMapConsumer = require('./source-map/source-map-consumer').SourceMapConsumer;
+exports.SourceNode = require('./source-map/source-node').SourceNode;
diff --git a/node_modules/jstransform/node_modules/source-map/lib/source-map/array-set.js b/node_modules/jstransform/node_modules/source-map/lib/source-map/array-set.js
new file mode 100644
index 0000000..19cb841
--- /dev/null
+++ b/node_modules/jstransform/node_modules/source-map/lib/source-map/array-set.js
@@ -0,0 +1,107 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+if (typeof define !== 'function') {
+    var define = require('amdefine')(module, require);
+}
+define(function (require, exports, module) {
+
+  var util = require('./util');
+
+  /**
+   * A data structure which is a combination of an array and a set. Adding a new
+   * member is O(1), testing for membership is O(1), and finding the index of an
+   * element is O(1). Removing elements from the set is not supported. Only
+   * strings are supported for membership.
+   */
+  function ArraySet() {
+    this._array = [];
+    this._set = {};
+  }
+
+  /**
+   * Static method for creating ArraySet instances from an existing array.
+   */
+  ArraySet.fromArray = function ArraySet_fromArray(aArray, aAllowDuplicates) {
+    var set = new ArraySet();
+    for (var i = 0, len = aArray.length; i < len; i++) {
+      set.add(aArray[i], aAllowDuplicates);
+    }
+    return set;
+  };
+
+  /**
+   * Return how many unique items are in this ArraySet. If duplicates have been
+   * added, than those do not count towards the size.
+   *
+   * @returns Number
+   */
+  ArraySet.prototype.size = function ArraySet_size() {
+    return Object.getOwnPropertyNames(this._set).length;
+  };
+
+  /**
+   * Add the given string to this set.
+   *
+   * @param String aStr
+   */
+  ArraySet.prototype.add = function ArraySet_add(aStr, aAllowDuplicates) {
+    var isDuplicate = this.has(aStr);
+    var idx = this._array.length;
+    if (!isDuplicate || aAllowDuplicates) {
+      this._array.push(aStr);
+    }
+    if (!isDuplicate) {
+      this._set[util.toSetString(aStr)] = idx;
+    }
+  };
+
+  /**
+   * Is the given string a member of this set?
+   *
+   * @param String aStr
+   */
+  ArraySet.prototype.has = function ArraySet_has(aStr) {
+    return Object.prototype.hasOwnProperty.call(this._set,
+                                                util.toSetString(aStr));
+  };
+
+  /**
+   * What is the index of the given string in the array?
+   *
+   * @param String aStr
+   */
+  ArraySet.prototype.indexOf = function ArraySet_indexOf(aStr) {
+    if (this.has(aStr)) {
+      return this._set[util.toSetString(aStr)];
+    }
+    throw new Error('"' + aStr + '" is not in the set.');
+  };
+
+  /**
+   * What is the element at the given index?
+   *
+   * @param Number aIdx
+   */
+  ArraySet.prototype.at = function ArraySet_at(aIdx) {
+    if (aIdx >= 0 && aIdx < this._array.length) {
+      return this._array[aIdx];
+    }
+    throw new Error('No element indexed by ' + aIdx);
+  };
+
+  /**
+   * Returns the array representation of this set (which has the proper indices
+   * indicated by indexOf). Note that this is a copy of the internal array used
+   * for storing the members so that no one can mess with internal state.
+   */
+  ArraySet.prototype.toArray = function ArraySet_toArray() {
+    return this._array.slice();
+  };
+
+  exports.ArraySet = ArraySet;
+
+});
diff --git a/node_modules/jstransform/node_modules/source-map/lib/source-map/base64-vlq.js b/node_modules/jstransform/node_modules/source-map/lib/source-map/base64-vlq.js
new file mode 100644
index 0000000..bbe9a58
--- /dev/null
+++ b/node_modules/jstransform/node_modules/source-map/lib/source-map/base64-vlq.js
@@ -0,0 +1,146 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ *
+ * Based on the Base 64 VLQ implementation in Closure Compiler:
+ * https://code.google.com/p/closure-compiler/source/browse/trunk/src/com/google/debugging/sourcemap/Base64VLQ.java
+ *
+ * Copyright 2011 The Closure Compiler Authors. All rights reserved.
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ *  * Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *  * Redistributions in binary form must reproduce the above
+ *    copyright notice, this list of conditions and the following
+ *    disclaimer in the documentation and/or other materials provided
+ *    with the distribution.
+ *  * Neither the name of Google Inc. nor the names of its
+ *    contributors may be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+if (typeof define !== 'function') {
+    var define = require('amdefine')(module, require);
+}
+define(function (require, exports, module) {
+
+  var base64 = require('./base64');
+
+  // A single base 64 digit can contain 6 bits of data. For the base 64 variable
+  // length quantities we use in the source map spec, the first bit is the sign,
+  // the next four bits are the actual value, and the 6th bit is the
+  // continuation bit. The continuation bit tells us whether there are more
+  // digits in this value following this digit.
+  //
+  //   Continuation
+  //   |    Sign
+  //   |    |
+  //   V    V
+  //   101011
+
+  var VLQ_BASE_SHIFT = 5;
+
+  // binary: 100000
+  var VLQ_BASE = 1 << VLQ_BASE_SHIFT;
+
+  // binary: 011111
+  var VLQ_BASE_MASK = VLQ_BASE - 1;
+
+  // binary: 100000
+  var VLQ_CONTINUATION_BIT = VLQ_BASE;
+
+  /**
+   * Converts from a two-complement value to a value where the sign bit is
+   * placed in the least significant bit.  For example, as decimals:
+   *   1 becomes 2 (10 binary), -1 becomes 3 (11 binary)
+   *   2 becomes 4 (100 binary), -2 becomes 5 (101 binary)
+   */
+  function toVLQSigned(aValue) {
+    return aValue < 0
+      ? ((-aValue) << 1) + 1
+      : (aValue << 1) + 0;
+  }
+
+  /**
+   * Converts to a two-complement value from a value where the sign bit is
+   * placed in the least significant bit.  For example, as decimals:
+   *   2 (10 binary) becomes 1, 3 (11 binary) becomes -1
+   *   4 (100 binary) becomes 2, 5 (101 binary) becomes -2
+   */
+  function fromVLQSigned(aValue) {
+    var isNegative = (aValue & 1) === 1;
+    var shifted = aValue >> 1;
+    return isNegative
+      ? -shifted
+      : shifted;
+  }
+
+  /**
+   * Returns the base 64 VLQ encoded value.
+   */
+  exports.encode = function base64VLQ_encode(aValue) {
+    var encoded = "";
+    var digit;
+
+    var vlq = toVLQSigned(aValue);
+
+    do {
+      digit = vlq & VLQ_BASE_MASK;
+      vlq >>>= VLQ_BASE_SHIFT;
+      if (vlq > 0) {
+        // There are still more digits in this value, so we must make sure the
+        // continuation bit is marked.
+        digit |= VLQ_CONTINUATION_BIT;
+      }
+      encoded += base64.encode(digit);
+    } while (vlq > 0);
+
+    return encoded;
+  };
+
+  /**
+   * Decodes the next base 64 VLQ value from the given string and returns the
+   * value and the rest of the string via the out parameter.
+   */
+  exports.decode = function base64VLQ_decode(aStr, aIndex, aOutParam) {
+    var strLen = aStr.length;
+    var result = 0;
+    var shift = 0;
+    var continuation, digit;
+
+    do {
+      if (aIndex >= strLen) {
+        throw new Error("Expected more digits in base 64 VLQ value.");
+      }
+
+      digit = base64.decode(aStr.charCodeAt(aIndex++));
+      if (digit === -1) {
+        throw new Error("Invalid base64 digit: " + aStr.charAt(aIndex - 1));
+      }
+
+      continuation = !!(digit & VLQ_CONTINUATION_BIT);
+      digit &= VLQ_BASE_MASK;
+      result = result + (digit << shift);
+      shift += VLQ_BASE_SHIFT;
+    } while (continuation);
+
+    aOutParam.value = fromVLQSigned(result);
+    aOutParam.rest = aIndex;
+  };
+
+});
diff --git a/node_modules/jstransform/node_modules/source-map/lib/source-map/base64.js b/node_modules/jstransform/node_modules/source-map/lib/source-map/base64.js
new file mode 100644
index 0000000..35adbc1
--- /dev/null
+++ b/node_modules/jstransform/node_modules/source-map/lib/source-map/base64.js
@@ -0,0 +1,73 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+if (typeof define !== 'function') {
+    var define = require('amdefine')(module, require);
+}
+define(function (require, exports, module) {
+
+  var intToCharMap = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'.split('');
+
+  /**
+   * Encode an integer in the range of 0 to 63 to a single base 64 digit.
+   */
+  exports.encode = function (number) {
+    if (0 <= number && number < intToCharMap.length) {
+      return intToCharMap[number];
+    }
+    throw new TypeError("Must be between 0 and 63: " + aNumber);
+  };
+
+  /**
+   * Decode a single base 64 character code digit to an integer. Returns -1 on
+   * failure.
+   */
+  exports.decode = function (charCode) {
+    var bigA = 65;     // 'A'
+    var bigZ = 90;     // 'Z'
+
+    var littleA = 97;  // 'a'
+    var littleZ = 122; // 'z'
+
+    var zero = 48;     // '0'
+    var nine = 57;     // '9'
+
+    var plus = 43;     // '+'
+    var slash = 47;    // '/'
+
+    var littleOffset = 26;
+    var numberOffset = 52;
+
+    // 0 - 25: ABCDEFGHIJKLMNOPQRSTUVWXYZ
+    if (bigA <= charCode && charCode <= bigZ) {
+      return (charCode - bigA);
+    }
+
+    // 26 - 51: abcdefghijklmnopqrstuvwxyz
+    if (littleA <= charCode && charCode <= littleZ) {
+      return (charCode - littleA + littleOffset);
+    }
+
+    // 52 - 61: 0123456789
+    if (zero <= charCode && charCode <= nine) {
+      return (charCode - zero + numberOffset);
+    }
+
+    // 62: +
+    if (charCode == plus) {
+      return 62;
+    }
+
+    // 63: /
+    if (charCode == slash) {
+      return 63;
+    }
+
+    // Invalid base64 digit.
+    return -1;
+  };
+
+});
diff --git a/node_modules/jstransform/node_modules/source-map/lib/source-map/binary-search.js b/node_modules/jstransform/node_modules/source-map/lib/source-map/binary-search.js
new file mode 100644
index 0000000..7936f7e
--- /dev/null
+++ b/node_modules/jstransform/node_modules/source-map/lib/source-map/binary-search.js
@@ -0,0 +1,117 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+if (typeof define !== 'function') {
+    var define = require('amdefine')(module, require);
+}
+define(function (require, exports, module) {
+
+  exports.GREATEST_LOWER_BOUND = 1;
+  exports.LEAST_UPPER_BOUND = 2;
+
+  /**
+   * Recursive implementation of binary search.
+   *
+   * @param aLow Indices here and lower do not contain the needle.
+   * @param aHigh Indices here and higher do not contain the needle.
+   * @param aNeedle The element being searched for.
+   * @param aHaystack The non-empty array being searched.
+   * @param aCompare Function which takes two elements and returns -1, 0, or 1.
+   * @param aBias Either 'binarySearch.GREATEST_LOWER_BOUND' or
+   *     'binarySearch.LEAST_UPPER_BOUND'. Specifies whether to return the
+   *     closest element that is smaller than or greater than the one we are
+   *     searching for, respectively, if the exact element cannot be found.
+   */
+  function recursiveSearch(aLow, aHigh, aNeedle, aHaystack, aCompare, aBias) {
+    // This function terminates when one of the following is true:
+    //
+    //   1. We find the exact element we are looking for.
+    //
+    //   2. We did not find the exact element, but we can return the index of
+    //      the next-closest element.
+    //
+    //   3. We did not find the exact element, and there is no next-closest
+    //      element than the one we are searching for, so we return -1.
+    var mid = Math.floor((aHigh - aLow) / 2) + aLow;
+    var cmp = aCompare(aNeedle, aHaystack[mid], true);
+    if (cmp === 0) {
+      // Found the element we are looking for.
+      return mid;
+    }
+    else if (cmp > 0) {
+      // Our needle is greater than aHaystack[mid].
+      if (aHigh - mid > 1) {
+        // The element is in the upper half.
+        return recursiveSearch(mid, aHigh, aNeedle, aHaystack, aCompare, aBias);
+      }
+
+      // The exact needle element was not found in this haystack. Determine if
+      // we are in termination case (3) or (2) and return the appropriate thing.
+      if (aBias == exports.LEAST_UPPER_BOUND) {
+        return aHigh < aHaystack.length ? aHigh : -1;
+      } else {
+        return mid;
+      }
+    }
+    else {
+      // Our needle is less than aHaystack[mid].
+      if (mid - aLow > 1) {
+        // The element is in the lower half.
+        return recursiveSearch(aLow, mid, aNeedle, aHaystack, aCompare, aBias);
+      }
+
+      // we are in termination case (3) or (2) and return the appropriate thing.
+      if (aBias == exports.LEAST_UPPER_BOUND) {
+        return mid;
+      } else {
+        return aLow < 0 ? -1 : aLow;
+      }
+    }
+  }
+
+  /**
+   * This is an implementation of binary search which will always try and return
+   * the index of the closest element if there is no exact hit. This is because
+   * mappings between original and generated line/col pairs are single points,
+   * and there is an implicit region between each of them, so a miss just means
+   * that you aren't on the very start of a region.
+   *
+   * @param aNeedle The element you are looking for.
+   * @param aHaystack The array that is being searched.
+   * @param aCompare A function which takes the needle and an element in the
+   *     array and returns -1, 0, or 1 depending on whether the needle is less
+   *     than, equal to, or greater than the element, respectively.
+   * @param aBias Either 'binarySearch.GREATEST_LOWER_BOUND' or
+   *     'binarySearch.LEAST_UPPER_BOUND'. Specifies whether to return the
+   *     closest element that is smaller than or greater than the one we are
+   *     searching for, respectively, if the exact element cannot be found.
+   *     Defaults to 'binarySearch.GREATEST_LOWER_BOUND'.
+   */
+  exports.search = function search(aNeedle, aHaystack, aCompare, aBias) {
+    if (aHaystack.length === 0) {
+      return -1;
+    }
+
+    var index = recursiveSearch(-1, aHaystack.length, aNeedle, aHaystack,
+                                aCompare, aBias || exports.GREATEST_LOWER_BOUND);
+    if (index < 0) {
+      return -1;
+    }
+
+    // We have found either the exact element, or the next-closest element than
+    // the one we are searching for. However, there may be more than one such
+    // element. Make sure we always return the smallest of these.
+    while (index - 1 >= 0) {
+      if (aCompare(aHaystack[index], aHaystack[index - 1], true) !== 0) {
+        break;
+      }
+      --index;
+    }
+
+    return index;
+  };
+
+});
diff --git a/node_modules/jstransform/node_modules/source-map/lib/source-map/mapping-list.js b/node_modules/jstransform/node_modules/source-map/lib/source-map/mapping-list.js
new file mode 100644
index 0000000..01aff22
--- /dev/null
+++ b/node_modules/jstransform/node_modules/source-map/lib/source-map/mapping-list.js
@@ -0,0 +1,86 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2014 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+if (typeof define !== 'function') {
+    var define = require('amdefine')(module, require);
+}
+define(function (require, exports, module) {
+
+  var util = require('./util');
+
+  /**
+   * Determine whether mappingB is after mappingA with respect to generated
+   * position.
+   */
+  function generatedPositionAfter(mappingA, mappingB) {
+    // Optimized for most common case
+    var lineA = mappingA.generatedLine;
+    var lineB = mappingB.generatedLine;
+    var columnA = mappingA.generatedColumn;
+    var columnB = mappingB.generatedColumn;
+    return lineB > lineA || lineB == lineA && columnB >= columnA ||
+           util.compareByGeneratedPositionsInflated(mappingA, mappingB) <= 0;
+  }
+
+  /**
+   * A data structure to provide a sorted view of accumulated mappings in a
+   * performance conscious manner. It trades a neglibable overhead in general
+   * case for a large speedup in case of mappings being added in order.
+   */
+  function MappingList() {
+    this._array = [];
+    this._sorted = true;
+    // Serves as infimum
+    this._last = {generatedLine: -1, generatedColumn: 0};
+  }
+
+  /**
+   * Iterate through internal items. This method takes the same arguments that
+   * `Array.prototype.forEach` takes.
+   *
+   * NOTE: The order of the mappings is NOT guaranteed.
+   */
+  MappingList.prototype.unsortedForEach =
+    function MappingList_forEach(aCallback, aThisArg) {
+      this._array.forEach(aCallback, aThisArg);
+    };
+
+  /**
+   * Add the given source mapping.
+   *
+   * @param Object aMapping
+   */
+  MappingList.prototype.add = function MappingList_add(aMapping) {
+    var mapping;
+    if (generatedPositionAfter(this._last, aMapping)) {
+      this._last = aMapping;
+      this._array.push(aMapping);
+    } else {
+      this._sorted = false;
+      this._array.push(aMapping);
+    }
+  };
+
+  /**
+   * Returns the flat, sorted array of mappings. The mappings are sorted by
+   * generated position.
+   *
+   * WARNING: This method returns internal data without copying, for
+   * performance. The return value must NOT be mutated, and should be treated as
+   * an immutable borrow. If you want to take ownership, you must make your own
+   * copy.
+   */
+  MappingList.prototype.toArray = function MappingList_toArray() {
+    if (!this._sorted) {
+      this._array.sort(util.compareByGeneratedPositionsInflated);
+      this._sorted = true;
+    }
+    return this._array;
+  };
+
+  exports.MappingList = MappingList;
+
+});
diff --git a/node_modules/jstransform/node_modules/source-map/lib/source-map/quick-sort.js b/node_modules/jstransform/node_modules/source-map/lib/source-map/quick-sort.js
new file mode 100644
index 0000000..e0551ed
--- /dev/null
+++ b/node_modules/jstransform/node_modules/source-map/lib/source-map/quick-sort.js
@@ -0,0 +1,120 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+if (typeof define !== 'function') {
+    var define = require('amdefine')(module, require);
+}
+define(function (require, exports, module) {
+
+  // It turns out that some (most?) JavaScript engines don't self-host
+  // `Array.prototype.sort`. This makes sense because C++ will likely remain
+  // faster than JS when doing raw CPU-intensive sorting. However, when using a
+  // custom comparator function, calling back and forth between the VM's C++ and
+  // JIT'd JS is rather slow *and* loses JIT type information, resulting in
+  // worse generated code for the comparator function than would be optimal. In
+  // fact, when sorting with a comparator, these costs outweigh the benefits of
+  // sorting in C++. By using our own JS-implemented Quick Sort (below), we get
+  // a ~3500ms mean speed-up in `bench/bench.html`.
+
+  /**
+   * Swap the elements indexed by `x` and `y` in the array `ary`.
+   *
+   * @param {Array} ary
+   *        The array.
+   * @param {Number} x
+   *        The index of the first item.
+   * @param {Number} y
+   *        The index of the second item.
+   */
+  function swap(ary, x, y) {
+    var temp = ary[x];
+    ary[x] = ary[y];
+    ary[y] = temp;
+  }
+
+  /**
+   * Returns a random integer within the range `low .. high` inclusive.
+   *
+   * @param {Number} low
+   *        The lower bound on the range.
+   * @param {Number} high
+   *        The upper bound on the range.
+   */
+  function randomIntInRange(low, high) {
+    return Math.round(low + (Math.random() * (high - low)));
+  }
+
+  /**
+   * The Quick Sort algorithm.
+   *
+   * @param {Array} ary
+   *        An array to sort.
+   * @param {function} comparator
+   *        Function to use to compare two items.
+   * @param {Number} p
+   *        Start index of the array
+   * @param {Number} r
+   *        End index of the array
+   */
+  function doQuickSort(ary, comparator, p, r) {
+    // If our lower bound is less than our upper bound, we (1) partition the
+    // array into two pieces and (2) recurse on each half. If it is not, this is
+    // the empty array and our base case.
+
+    if (p < r) {
+      // (1) Partitioning.
+      //
+      // The partitioning chooses a pivot between `p` and `r` and moves all
+      // elements that are less than or equal to the pivot to the before it, and
+      // all the elements that are greater than it after it. The effect is that
+      // once partition is done, the pivot is in the exact place it will be when
+      // the array is put in sorted order, and it will not need to be moved
+      // again. This runs in O(n) time.
+
+      // Always choose a random pivot so that an input array which is reverse
+      // sorted does not cause O(n^2) running time.
+      var pivotIndex = randomIntInRange(p, r);
+      var i = p - 1;
+
+      swap(ary, pivotIndex, r);
+      var pivot = ary[r];
+
+      // Immediately after `j` is incremented in this loop, the following hold
+      // true:
+      //
+      //   * Every element in `ary[p .. i]` is less than or equal to the pivot.
+      //
+      //   * Every element in `ary[i+1 .. j-1]` is greater than the pivot.
+      for (var j = p; j < r; j++) {
+        if (comparator(ary[j], pivot) <= 0) {
+          i += 1;
+          swap(ary, i, j);
+        }
+      }
+
+      swap(ary, i + 1, j);
+      var q = i + 1;
+
+      // (2) Recurse on each half.
+
+      doQuickSort(ary, comparator, p, q - 1);
+      doQuickSort(ary, comparator, q + 1, r);
+    }
+  }
+
+  /**
+   * Sort the given array in-place with the given comparator function.
+   *
+   * @param {Array} ary
+   *        An array to sort.
+   * @param {function} comparator
+   *        Function to use to compare two items.
+   */
+  exports.quickSort = function (ary, comparator) {
+    doQuickSort(ary, comparator, 0, ary.length - 1);
+  };
+
+});
diff --git a/node_modules/jstransform/node_modules/source-map/lib/source-map/source-map-consumer.js b/node_modules/jstransform/node_modules/source-map/lib/source-map/source-map-consumer.js
new file mode 100644
index 0000000..cbdc467
--- /dev/null
+++ b/node_modules/jstransform/node_modules/source-map/lib/source-map/source-map-consumer.js
@@ -0,0 +1,1077 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+if (typeof define !== 'function') {
+    var define = require('amdefine')(module, require);
+}
+define(function (require, exports, module) {
+
+  var util = require('./util');
+  var binarySearch = require('./binary-search');
+  var ArraySet = require('./array-set').ArraySet;
+  var base64VLQ = require('./base64-vlq');
+  var quickSort = require('./quick-sort').quickSort;
+
+  function SourceMapConsumer(aSourceMap) {
+    var sourceMap = aSourceMap;
+    if (typeof aSourceMap === 'string') {
+      sourceMap = JSON.parse(aSourceMap.replace(/^\)\]\}'/, ''));
+    }
+
+    return sourceMap.sections != null
+      ? new IndexedSourceMapConsumer(sourceMap)
+      : new BasicSourceMapConsumer(sourceMap);
+  }
+
+  SourceMapConsumer.fromSourceMap = function(aSourceMap) {
+    return BasicSourceMapConsumer.fromSourceMap(aSourceMap);
+  }
+
+  /**
+   * The version of the source mapping spec that we are consuming.
+   */
+  SourceMapConsumer.prototype._version = 3;
+
+  // `__generatedMappings` and `__originalMappings` are arrays that hold the
+  // parsed mapping coordinates from the source map's "mappings" attribute. They
+  // are lazily instantiated, accessed via the `_generatedMappings` and
+  // `_originalMappings` getters respectively, and we only parse the mappings
+  // and create these arrays once queried for a source location. We jump through
+  // these hoops because there can be many thousands of mappings, and parsing
+  // them is expensive, so we only want to do it if we must.
+  //
+  // Each object in the arrays is of the form:
+  //
+  //     {
+  //       generatedLine: The line number in the generated code,
+  //       generatedColumn: The column number in the generated code,
+  //       source: The path to the original source file that generated this
+  //               chunk of code,
+  //       originalLine: The line number in the original source that
+  //                     corresponds to this chunk of generated code,
+  //       originalColumn: The column number in the original source that
+  //                       corresponds to this chunk of generated code,
+  //       name: The name of the original symbol which generated this chunk of
+  //             code.
+  //     }
+  //
+  // All properties except for `generatedLine` and `generatedColumn` can be
+  // `null`.
+  //
+  // `_generatedMappings` is ordered by the generated positions.
+  //
+  // `_originalMappings` is ordered by the original positions.
+
+  SourceMapConsumer.prototype.__generatedMappings = null;
+  Object.defineProperty(SourceMapConsumer.prototype, '_generatedMappings', {
+    get: function () {
+      if (!this.__generatedMappings) {
+        this._parseMappings(this._mappings, this.sourceRoot);
+      }
+
+      return this.__generatedMappings;
+    }
+  });
+
+  SourceMapConsumer.prototype.__originalMappings = null;
+  Object.defineProperty(SourceMapConsumer.prototype, '_originalMappings', {
+    get: function () {
+      if (!this.__originalMappings) {
+        this._parseMappings(this._mappings, this.sourceRoot);
+      }
+
+      return this.__originalMappings;
+    }
+  });
+
+  SourceMapConsumer.prototype._charIsMappingSeparator =
+    function SourceMapConsumer_charIsMappingSeparator(aStr, index) {
+      var c = aStr.charAt(index);
+      return c === ";" || c === ",";
+    };
+
+  /**
+   * Parse the mappings in a string in to a data structure which we can easily
+   * query (the ordered arrays in the `this.__generatedMappings` and
+   * `this.__originalMappings` properties).
+   */
+  SourceMapConsumer.prototype._parseMappings =
+    function SourceMapConsumer_parseMappings(aStr, aSourceRoot) {
+      throw new Error("Subclasses must implement _parseMappings");
+    };
+
+  SourceMapConsumer.GENERATED_ORDER = 1;
+  SourceMapConsumer.ORIGINAL_ORDER = 2;
+
+  SourceMapConsumer.GREATEST_LOWER_BOUND = 1;
+  SourceMapConsumer.LEAST_UPPER_BOUND = 2;
+
+  /**
+   * Iterate over each mapping between an original source/line/column and a
+   * generated line/column in this source map.
+   *
+   * @param Function aCallback
+   *        The function that is called with each mapping.
+   * @param Object aContext
+   *        Optional. If specified, this object will be the value of `this` every
+   *        time that `aCallback` is called.
+   * @param aOrder
+   *        Either `SourceMapConsumer.GENERATED_ORDER` or
+   *        `SourceMapConsumer.ORIGINAL_ORDER`. Specifies whether you want to
+   *        iterate over the mappings sorted by the generated file's line/column
+   *        order or the original's source/line/column order, respectively. Defaults to
+   *        `SourceMapConsumer.GENERATED_ORDER`.
+   */
+  SourceMapConsumer.prototype.eachMapping =
+    function SourceMapConsumer_eachMapping(aCallback, aContext, aOrder) {
+      var context = aContext || null;
+      var order = aOrder || SourceMapConsumer.GENERATED_ORDER;
+
+      var mappings;
+      switch (order) {
+      case SourceMapConsumer.GENERATED_ORDER:
+        mappings = this._generatedMappings;
+        break;
+      case SourceMapConsumer.ORIGINAL_ORDER:
+        mappings = this._originalMappings;
+        break;
+      default:
+        throw new Error("Unknown order of iteration.");
+      }
+
+      var sourceRoot = this.sourceRoot;
+      mappings.map(function (mapping) {
+        var source = mapping.source === null ? null : this._sources.at(mapping.source);
+        if (source != null && sourceRoot != null) {
+          source = util.join(sourceRoot, source);
+        }
+        return {
+          source: source,
+          generatedLine: mapping.generatedLine,
+          generatedColumn: mapping.generatedColumn,
+          originalLine: mapping.originalLine,
+          originalColumn: mapping.originalColumn,
+          name: mapping.name === null ? null : this._names.at(mapping.name)
+        };
+      }, this).forEach(aCallback, context);
+    };
+
+  /**
+   * Returns all generated line and column information for the original source,
+   * line, and column provided. If no column is provided, returns all mappings
+   * corresponding to a either the line we are searching for or the next
+   * closest line that has any mappings. Otherwise, returns all mappings
+   * corresponding to the given line and either the column we are searching for
+   * or the next closest column that has any offsets.
+   *
+   * The only argument is an object with the following properties:
+   *
+   *   - source: The filename of the original source.
+   *   - line: The line number in the original source.
+   *   - column: Optional. the column number in the original source.
+   *
+   * and an array of objects is returned, each with the following properties:
+   *
+   *   - line: The line number in the generated source, or null.
+   *   - column: The column number in the generated source, or null.
+   */
+  SourceMapConsumer.prototype.allGeneratedPositionsFor =
+    function SourceMapConsumer_allGeneratedPositionsFor(aArgs) {
+      var line = util.getArg(aArgs, 'line');
+
+      // When there is no exact match, BasicSourceMapConsumer.prototype._findMapping
+      // returns the index of the closest mapping less than the needle. By
+      // setting needle.originalColumn to 0, we thus find the last mapping for
+      // the given line, provided such a mapping exists.
+      var needle = {
+        source: util.getArg(aArgs, 'source'),
+        originalLine: line,
+        originalColumn: util.getArg(aArgs, 'column', 0)
+      };
+
+      if (this.sourceRoot != null) {
+        needle.source = util.relative(this.sourceRoot, needle.source);
+      }
+      if (!this._sources.has(needle.source)) {
+        return [];
+      }
+      needle.source = this._sources.indexOf(needle.source);
+
+      var mappings = [];
+
+      var index = this._findMapping(needle,
+                                    this._originalMappings,
+                                    "originalLine",
+                                    "originalColumn",
+                                    util.compareByOriginalPositions,
+                                    binarySearch.LEAST_UPPER_BOUND);
+      if (index >= 0) {
+        var mapping = this._originalMappings[index];
+
+        if (aArgs.column === undefined) {
+          var originalLine = mapping.originalLine;
+
+          // Iterate until either we run out of mappings, or we run into
+          // a mapping for a different line than the one we found. Since
+          // mappings are sorted, this is guaranteed to find all mappings for
+          // the line we found.
+          while (mapping && mapping.originalLine === originalLine) {
+            mappings.push({
+              line: util.getArg(mapping, 'generatedLine', null),
+              column: util.getArg(mapping, 'generatedColumn', null),
+              lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null)
+            });
+
+            mapping = this._originalMappings[++index];
+          }
+        } else {
+          var originalColumn = mapping.originalColumn;
+
+          // Iterate until either we run out of mappings, or we run into
+          // a mapping for a different line than the one we were searching for.
+          // Since mappings are sorted, this is guaranteed to find all mappings for
+          // the line we are searching for.
+          while (mapping &&
+                 mapping.originalLine === line &&
+                 mapping.originalColumn == originalColumn) {
+            mappings.push({
+              line: util.getArg(mapping, 'generatedLine', null),
+              column: util.getArg(mapping, 'generatedColumn', null),
+              lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null)
+            });
+
+            mapping = this._originalMappings[++index];
+          }
+        }
+      }
+
+      return mappings;
+    };
+
+  exports.SourceMapConsumer = SourceMapConsumer;
+
+  /**
+   * A BasicSourceMapConsumer instance represents a parsed source map which we can
+   * query for information about the original file positions by giving it a file
+   * position in the generated source.
+   *
+   * The only parameter is the raw source map (either as a JSON string, or
+   * already parsed to an object). According to the spec, source maps have the
+   * following attributes:
+   *
+   *   - version: Which version of the source map spec this map is following.
+   *   - sources: An array of URLs to the original source files.
+   *   - names: An array of identifiers which can be referrenced by individual mappings.
+   *   - sourceRoot: Optional. The URL root from which all sources are relative.
+   *   - sourcesContent: Optional. An array of contents of the original source files.
+   *   - mappings: A string of base64 VLQs which contain the actual mappings.
+   *   - file: Optional. The generated file this source map is associated with.
+   *
+   * Here is an example source map, taken from the source map spec[0]:
+   *
+   *     {
+   *       version : 3,
+   *       file: "out.js",
+   *       sourceRoot : "",
+   *       sources: ["foo.js", "bar.js"],
+   *       names: ["src", "maps", "are", "fun"],
+   *       mappings: "AA,AB;;ABCDE;"
+   *     }
+   *
+   * [0]: https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit?pli=1#
+   */
+  function BasicSourceMapConsumer(aSourceMap) {
+    var sourceMap = aSourceMap;
+    if (typeof aSourceMap === 'string') {
+      sourceMap = JSON.parse(aSourceMap.replace(/^\)\]\}'/, ''));
+    }
+
+    var version = util.getArg(sourceMap, 'version');
+    var sources = util.getArg(sourceMap, 'sources');
+    // Sass 3.3 leaves out the 'names' array, so we deviate from the spec (which
+    // requires the array) to play nice here.
+    var names = util.getArg(sourceMap, 'names', []);
+    var sourceRoot = util.getArg(sourceMap, 'sourceRoot', null);
+    var sourcesContent = util.getArg(sourceMap, 'sourcesContent', null);
+    var mappings = util.getArg(sourceMap, 'mappings');
+    var file = util.getArg(sourceMap, 'file', null);
+
+    // Once again, Sass deviates from the spec and supplies the version as a
+    // string rather than a number, so we use loose equality checking here.
+    if (version != this._version) {
+      throw new Error('Unsupported version: ' + version);
+    }
+
+    // Some source maps produce relative source paths like "./foo.js" instead of
+    // "foo.js".  Normalize these first so that future comparisons will succeed.
+    // See bugzil.la/1090768.
+    sources = sources.map(util.normalize);
+
+    // Pass `true` below to allow duplicate names and sources. While source maps
+    // are intended to be compressed and deduplicated, the TypeScript compiler
+    // sometimes generates source maps with duplicates in them. See Github issue
+    // #72 and bugzil.la/889492.
+    this._names = ArraySet.fromArray(names, true);
+    this._sources = ArraySet.fromArray(sources, true);
+
+    this.sourceRoot = sourceRoot;
+    this.sourcesContent = sourcesContent;
+    this._mappings = mappings;
+    this.file = file;
+  }
+
+  BasicSourceMapConsumer.prototype = Object.create(SourceMapConsumer.prototype);
+  BasicSourceMapConsumer.prototype.consumer = SourceMapConsumer;
+
+  /**
+   * Create a BasicSourceMapConsumer from a SourceMapGenerator.
+   *
+   * @param SourceMapGenerator aSourceMap
+   *        The source map that will be consumed.
+   * @returns BasicSourceMapConsumer
+   */
+  BasicSourceMapConsumer.fromSourceMap =
+    function SourceMapConsumer_fromSourceMap(aSourceMap) {
+      var smc = Object.create(BasicSourceMapConsumer.prototype);
+
+      var names = smc._names = ArraySet.fromArray(aSourceMap._names.toArray(), true);
+      var sources = smc._sources = ArraySet.fromArray(aSourceMap._sources.toArray(), true);
+      smc.sourceRoot = aSourceMap._sourceRoot;
+      smc.sourcesContent = aSourceMap._generateSourcesContent(smc._sources.toArray(),
+                                                              smc.sourceRoot);
+      smc.file = aSourceMap._file;
+
+      // Because we are modifying the entries (by converting string sources and
+      // names to indices into the sources and names ArraySets), we have to make
+      // a copy of the entry or else bad things happen. Shared mutable state
+      // strikes again! See github issue #191.
+
+      var generatedMappings = aSourceMap._mappings.toArray().slice();
+      var destGeneratedMappings = smc.__generatedMappings = [];
+      var destOriginalMappings = smc.__originalMappings = [];
+
+      for (var i = 0, length = generatedMappings.length; i < length; i++) {
+        var srcMapping = generatedMappings[i];
+        var destMapping = new Mapping;
+        destMapping.generatedLine = srcMapping.generatedLine;
+        destMapping.generatedColumn = srcMapping.generatedColumn;
+
+        if (srcMapping.source) {
+          destMapping.source = sources.indexOf(srcMapping.source);
+          destMapping.originalLine = srcMapping.originalLine;
+          destMapping.originalColumn = srcMapping.originalColumn;
+
+          if (srcMapping.name) {
+            destMapping.name = names.indexOf(srcMapping.name);
+          }
+
+          destOriginalMappings.push(destMapping);
+        }
+
+        destGeneratedMappings.push(destMapping);
+      }
+
+      quickSort(smc.__originalMappings, util.compareByOriginalPositions);
+
+      return smc;
+    };
+
+  /**
+   * The version of the source mapping spec that we are consuming.
+   */
+  BasicSourceMapConsumer.prototype._version = 3;
+
+  /**
+   * The list of original sources.
+   */
+  Object.defineProperty(BasicSourceMapConsumer.prototype, 'sources', {
+    get: function () {
+      return this._sources.toArray().map(function (s) {
+        return this.sourceRoot != null ? util.join(this.sourceRoot, s) : s;
+      }, this);
+    }
+  });
+
+  /**
+   * Provide the JIT with a nice shape / hidden class.
+   */
+  function Mapping() {
+    this.generatedLine = 0;
+    this.generatedColumn = 0;
+    this.source = null;
+    this.originalLine = null;
+    this.originalColumn = null;
+    this.name = null;
+  }
+
+  /**
+   * Parse the mappings in a string in to a data structure which we can easily
+   * query (the ordered arrays in the `this.__generatedMappings` and
+   * `this.__originalMappings` properties).
+   */
+  BasicSourceMapConsumer.prototype._parseMappings =
+    function SourceMapConsumer_parseMappings(aStr, aSourceRoot) {
+      var generatedLine = 1;
+      var previousGeneratedColumn = 0;
+      var previousOriginalLine = 0;
+      var previousOriginalColumn = 0;
+      var previousSource = 0;
+      var previousName = 0;
+      var length = aStr.length;
+      var index = 0;
+      var cachedSegments = {};
+      var temp = {};
+      var originalMappings = [];
+      var generatedMappings = [];
+      var mapping, str, segment, end, value;
+
+      while (index < length) {
+        if (aStr.charAt(index) === ';') {
+          generatedLine++;
+          index++;
+          previousGeneratedColumn = 0;
+        }
+        else if (aStr.charAt(index) === ',') {
+          index++;
+        }
+        else {
+          mapping = new Mapping();
+          mapping.generatedLine = generatedLine;
+
+          // Because each offset is encoded relative to the previous one,
+          // many segments often have the same encoding. We can exploit this
+          // fact by caching the parsed variable length fields of each segment,
+          // allowing us to avoid a second parse if we encounter the same
+          // segment again.
+          for (end = index; end < length; end++) {
+            if (this._charIsMappingSeparator(aStr, end)) {
+              break;
+            }
+          }
+          str = aStr.slice(index, end);
+
+          segment = cachedSegments[str];
+          if (segment) {
+            index += str.length;
+          } else {
+            segment = [];
+            while (index < end) {
+              base64VLQ.decode(aStr, index, temp);
+              value = temp.value;
+              index = temp.rest;
+              segment.push(value);
+            }
+
+            if (segment.length === 2) {
+              throw new Error('Found a source, but no line and column');
+            }
+
+            if (segment.length === 3) {
+              throw new Error('Found a source and line, but no column');
+            }
+
+            cachedSegments[str] = segment;
+          }
+
+          // Generated column.
+          mapping.generatedColumn = previousGeneratedColumn + segment[0];
+          previousGeneratedColumn = mapping.generatedColumn;
+
+          if (segment.length > 1) {
+            // Original source.
+            mapping.source = previousSource + segment[1];
+            previousSource += segment[1];
+
+            // Original line.
+            mapping.originalLine = previousOriginalLine + segment[2];
+            previousOriginalLine = mapping.originalLine;
+            // Lines are stored 0-based
+            mapping.originalLine += 1;
+
+            // Original column.
+            mapping.originalColumn = previousOriginalColumn + segment[3];
+            previousOriginalColumn = mapping.originalColumn;
+
+            if (segment.length > 4) {
+              // Original name.
+              mapping.name = previousName + segment[4];
+              previousName += segment[4];
+            }
+          }
+
+          generatedMappings.push(mapping);
+          if (typeof mapping.originalLine === 'number') {
+            originalMappings.push(mapping);
+          }
+        }
+      }
+
+      quickSort(generatedMappings, util.compareByGeneratedPositionsDeflated);
+      this.__generatedMappings = generatedMappings;
+
+      quickSort(originalMappings, util.compareByOriginalPositions);
+      this.__originalMappings = originalMappings;
+    };
+
+  /**
+   * Find the mapping that best matches the hypothetical "needle" mapping that
+   * we are searching for in the given "haystack" of mappings.
+   */
+  BasicSourceMapConsumer.prototype._findMapping =
+    function SourceMapConsumer_findMapping(aNeedle, aMappings, aLineName,
+                                           aColumnName, aComparator, aBias) {
+      // To return the position we are searching for, we must first find the
+      // mapping for the given position and then return the opposite position it
+      // points to. Because the mappings are sorted, we can use binary search to
+      // find the best mapping.
+
+      if (aNeedle[aLineName] <= 0) {
+        throw new TypeError('Line must be greater than or equal to 1, got '
+                            + aNeedle[aLineName]);
+      }
+      if (aNeedle[aColumnName] < 0) {
+        throw new TypeError('Column must be greater than or equal to 0, got '
+                            + aNeedle[aColumnName]);
+      }
+
+      return binarySearch.search(aNeedle, aMappings, aComparator, aBias);
+    };
+
+  /**
+   * Compute the last column for each generated mapping. The last column is
+   * inclusive.
+   */
+  BasicSourceMapConsumer.prototype.computeColumnSpans =
+    function SourceMapConsumer_computeColumnSpans() {
+      for (var index = 0; index < this._generatedMappings.length; ++index) {
+        var mapping = this._generatedMappings[index];
+
+        // Mappings do not contain a field for the last generated columnt. We
+        // can come up with an optimistic estimate, however, by assuming that
+        // mappings are contiguous (i.e. given two consecutive mappings, the
+        // first mapping ends where the second one starts).
+        if (index + 1 < this._generatedMappings.length) {
+          var nextMapping = this._generatedMappings[index + 1];
+
+          if (mapping.generatedLine === nextMapping.generatedLine) {
+            mapping.lastGeneratedColumn = nextMapping.generatedColumn - 1;
+            continue;
+          }
+        }
+
+        // The last mapping for each line spans the entire line.
+        mapping.lastGeneratedColumn = Infinity;
+      }
+    };
+
+  /**
+   * Returns the original source, line, and column information for the generated
+   * source's line and column positions provided. The only argument is an object
+   * with the following properties:
+   *
+   *   - line: The line number in the generated source.
+   *   - column: The column number in the generated source.
+   *   - bias: Either 'SourceMapConsumer.GREATEST_LOWER_BOUND' or
+   *     'SourceMapConsumer.LEAST_UPPER_BOUND'. Specifies whether to return the
+   *     closest element that is smaller than or greater than the one we are
+   *     searching for, respectively, if the exact element cannot be found.
+   *     Defaults to 'SourceMapConsumer.GREATEST_LOWER_BOUND'.
+   *
+   * and an object is returned with the following properties:
+   *
+   *   - source: The original source file, or null.
+   *   - line: The line number in the original source, or null.
+   *   - column: The column number in the original source, or null.
+   *   - name: The original identifier, or null.
+   */
+  BasicSourceMapConsumer.prototype.originalPositionFor =
+    function SourceMapConsumer_originalPositionFor(aArgs) {
+      var needle = {
+        generatedLine: util.getArg(aArgs, 'line'),
+        generatedColumn: util.getArg(aArgs, 'column')
+      };
+
+      var index = this._findMapping(
+        needle,
+        this._generatedMappings,
+        "generatedLine",
+        "generatedColumn",
+        util.compareByGeneratedPositionsDeflated,
+        util.getArg(aArgs, 'bias', SourceMapConsumer.GREATEST_LOWER_BOUND)
+      );
+
+      if (index >= 0) {
+        var mapping = this._generatedMappings[index];
+
+        if (mapping.generatedLine === needle.generatedLine) {
+          var source = util.getArg(mapping, 'source', null);
+          if (source !== null) {
+            source = this._sources.at(source);
+            if (this.sourceRoot != null) {
+              source = util.join(this.sourceRoot, source);
+            }
+          }
+          var name = util.getArg(mapping, 'name', null);
+          if (name !== null) {
+            name = this._names.at(name);
+          }
+          return {
+            source: source,
+            line: util.getArg(mapping, 'originalLine', null),
+            column: util.getArg(mapping, 'originalColumn', null),
+            name: name
+          };
+        }
+      }
+
+      return {
+        source: null,
+        line: null,
+        column: null,
+        name: null
+      };
+    };
+
+  /**
+   * Return true if we have the source content for every source in the source
+   * map, false otherwise.
+   */
+  BasicSourceMapConsumer.prototype.hasContentsOfAllSources =
+    function BasicSourceMapConsumer_hasContentsOfAllSources() {
+      if (!this.sourcesContent) {
+        return false;
+      }
+      return this.sourcesContent.length >= this._sources.size() &&
+        !this.sourcesContent.some(function (sc) { return sc == null; });
+    };
+
+  /**
+   * Returns the original source content. The only argument is the url of the
+   * original source file. Returns null if no original source content is
+   * availible.
+   */
+  BasicSourceMapConsumer.prototype.sourceContentFor =
+    function SourceMapConsumer_sourceContentFor(aSource, nullOnMissing) {
+      if (!this.sourcesContent) {
+        return null;
+      }
+
+      if (this.sourceRoot != null) {
+        aSource = util.relative(this.sourceRoot, aSource);
+      }
+
+      if (this._sources.has(aSource)) {
+        return this.sourcesContent[this._sources.indexOf(aSource)];
+      }
+
+      var url;
+      if (this.sourceRoot != null
+          && (url = util.urlParse(this.sourceRoot))) {
+        // XXX: file:// URIs and absolute paths lead to unexpected behavior for
+        // many users. We can help them out when they expect file:// URIs to
+        // behave like it would if they were running a local HTTP server. See
+        // https://bugzilla.mozilla.org/show_bug.cgi?id=885597.
+        var fileUriAbsPath = aSource.replace(/^file:\/\//, "");
+        if (url.scheme == "file"
+            && this._sources.has(fileUriAbsPath)) {
+          return this.sourcesContent[this._sources.indexOf(fileUriAbsPath)]
+        }
+
+        if ((!url.path || url.path == "/")
+            && this._sources.has("/" + aSource)) {
+          return this.sourcesContent[this._sources.indexOf("/" + aSource)];
+        }
+      }
+
+      // This function is used recursively from
+      // IndexedSourceMapConsumer.prototype.sourceContentFor. In that case, we
+      // don't want to throw if we can't find the source - we just want to
+      // return null, so we provide a flag to exit gracefully.
+      if (nullOnMissing) {
+        return null;
+      }
+      else {
+        throw new Error('"' + aSource + '" is not in the SourceMap.');
+      }
+    };
+
+  /**
+   * Returns the generated line and column information for the original source,
+   * line, and column positions provided. The only argument is an object with
+   * the following properties:
+   *
+   *   - source: The filename of the original source.
+   *   - line: The line number in the original source.
+   *   - column: The column number in the original source.
+   *   - bias: Either 'SourceMapConsumer.GREATEST_LOWER_BOUND' or
+   *     'SourceMapConsumer.LEAST_UPPER_BOUND'. Specifies whether to return the
+   *     closest element that is smaller than or greater than the one we are
+   *     searching for, respectively, if the exact element cannot be found.
+   *     Defaults to 'SourceMapConsumer.GREATEST_LOWER_BOUND'.
+   *
+   * and an object is returned with the following properties:
+   *
+   *   - line: The line number in the generated source, or null.
+   *   - column: The column number in the generated source, or null.
+   */
+  BasicSourceMapConsumer.prototype.generatedPositionFor =
+    function SourceMapConsumer_generatedPositionFor(aArgs) {
+      var source = util.getArg(aArgs, 'source');
+      if (this.sourceRoot != null) {
+        source = util.relative(this.sourceRoot, source);
+      }
+      if (!this._sources.has(source)) {
+        return {
+          line: null,
+          column: null,
+          lastColumn: null
+        };
+      }
+      source = this._sources.indexOf(source);
+
+      var needle = {
+        source: source,
+        originalLine: util.getArg(aArgs, 'line'),
+        originalColumn: util.getArg(aArgs, 'column')
+      };
+
+      var index = this._findMapping(
+        needle,
+        this._originalMappings,
+        "originalLine",
+        "originalColumn",
+        util.compareByOriginalPositions,
+        util.getArg(aArgs, 'bias', SourceMapConsumer.GREATEST_LOWER_BOUND)
+      );
+
+      if (index >= 0) {
+        var mapping = this._originalMappings[index];
+
+        if (mapping.source === needle.source) {
+          return {
+            line: util.getArg(mapping, 'generatedLine', null),
+            column: util.getArg(mapping, 'generatedColumn', null),
+            lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null)
+          };
+        }
+      }
+
+      return {
+        line: null,
+        column: null,
+        lastColumn: null
+      };
+    };
+
+  exports.BasicSourceMapConsumer = BasicSourceMapConsumer;
+
+  /**
+   * An IndexedSourceMapConsumer instance represents a parsed source map which
+   * we can query for information. It differs from BasicSourceMapConsumer in
+   * that it takes "indexed" source maps (i.e. ones with a "sections" field) as
+   * input.
+   *
+   * The only parameter is a raw source map (either as a JSON string, or already
+   * parsed to an object). According to the spec for indexed source maps, they
+   * have the following attributes:
+   *
+   *   - version: Which version of the source map spec this map is following.
+   *   - file: Optional. The generated file this source map is associated with.
+   *   - sections: A list of section definitions.
+   *
+   * Each value under the "sections" field has two fields:
+   *   - offset: The offset into the original specified at which this section
+   *       begins to apply, defined as an object with a "line" and "column"
+   *       field.
+   *   - map: A source map definition. This source map could also be indexed,
+   *       but doesn't have to be.
+   *
+   * Instead of the "map" field, it's also possible to have a "url" field
+   * specifying a URL to retrieve a source map from, but that's currently
+   * unsupported.
+   *
+   * Here's an example source map, taken from the source map spec[0], but
+   * modified to omit a section which uses the "url" field.
+   *
+   *  {
+   *    version : 3,
+   *    file: "app.js",
+   *    sections: [{
+   *      offset: {line:100, column:10},
+   *      map: {
+   *        version : 3,
+   *        file: "section.js",
+   *        sources: ["foo.js", "bar.js"],
+   *        names: ["src", "maps", "are", "fun"],
+   *        mappings: "AAAA,E;;ABCDE;"
+   *      }
+   *    }],
+   *  }
+   *
+   * [0]: https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit#heading=h.535es3xeprgt
+   */
+  function IndexedSourceMapConsumer(aSourceMap) {
+    var sourceMap = aSourceMap;
+    if (typeof aSourceMap === 'string') {
+      sourceMap = JSON.parse(aSourceMap.replace(/^\)\]\}'/, ''));
+    }
+
+    var version = util.getArg(sourceMap, 'version');
+    var sections = util.getArg(sourceMap, 'sections');
+
+    if (version != this._version) {
+      throw new Error('Unsupported version: ' + version);
+    }
+
+    this._sources = new ArraySet();
+    this._names = new ArraySet();
+
+    var lastOffset = {
+      line: -1,
+      column: 0
+    };
+    this._sections = sections.map(function (s) {
+      if (s.url) {
+        // The url field will require support for asynchronicity.
+        // See https://github.com/mozilla/source-map/issues/16
+        throw new Error('Support for url field in sections not implemented.');
+      }
+      var offset = util.getArg(s, 'offset');
+      var offsetLine = util.getArg(offset, 'line');
+      var offsetColumn = util.getArg(offset, 'column');
+
+      if (offsetLine < lastOffset.line ||
+          (offsetLine === lastOffset.line && offsetColumn < lastOffset.column)) {
+        throw new Error('Section offsets must be ordered and non-overlapping.');
+      }
+      lastOffset = offset;
+
+      return {
+        generatedOffset: {
+          // The offset fields are 0-based, but we use 1-based indices when
+          // encoding/decoding from VLQ.
+          generatedLine: offsetLine + 1,
+          generatedColumn: offsetColumn + 1
+        },
+        consumer: new SourceMapConsumer(util.getArg(s, 'map'))
+      }
+    });
+  }
+
+  IndexedSourceMapConsumer.prototype = Object.create(SourceMapConsumer.prototype);
+  IndexedSourceMapConsumer.prototype.constructor = SourceMapConsumer;
+
+  /**
+   * The version of the source mapping spec that we are consuming.
+   */
+  IndexedSourceMapConsumer.prototype._version = 3;
+
+  /**
+   * The list of original sources.
+   */
+  Object.defineProperty(IndexedSourceMapConsumer.prototype, 'sources', {
+    get: function () {
+      var sources = [];
+      for (var i = 0; i < this._sections.length; i++) {
+        for (var j = 0; j < this._sections[i].consumer.sources.length; j++) {
+          sources.push(this._sections[i].consumer.sources[j]);
+        }
+      };
+      return sources;
+    }
+  });
+
+  /**
+   * Returns the original source, line, and column information for the generated
+   * source's line and column positions provided. The only argument is an object
+   * with the following properties:
+   *
+   *   - line: The line number in the generated source.
+   *   - column: The column number in the generated source.
+   *
+   * and an object is returned with the following properties:
+   *
+   *   - source: The original source file, or null.
+   *   - line: The line number in the original source, or null.
+   *   - column: The column number in the original source, or null.
+   *   - name: The original identifier, or null.
+   */
+  IndexedSourceMapConsumer.prototype.originalPositionFor =
+    function IndexedSourceMapConsumer_originalPositionFor(aArgs) {
+      var needle = {
+        generatedLine: util.getArg(aArgs, 'line'),
+        generatedColumn: util.getArg(aArgs, 'column')
+      };
+
+      // Find the section containing the generated position we're trying to map
+      // to an original position.
+      var sectionIndex = binarySearch.search(needle, this._sections,
+        function(needle, section) {
+          var cmp = needle.generatedLine - section.generatedOffset.generatedLine;
+          if (cmp) {
+            return cmp;
+          }
+
+          return (needle.generatedColumn -
+                  section.generatedOffset.generatedColumn);
+        });
+      var section = this._sections[sectionIndex];
+
+      if (!section) {
+        return {
+          source: null,
+          line: null,
+          column: null,
+          name: null
+        };
+      }
+
+      return section.consumer.originalPositionFor({
+        line: needle.generatedLine -
+          (section.generatedOffset.generatedLine - 1),
+        column: needle.generatedColumn -
+          (section.generatedOffset.generatedLine === needle.generatedLine
+           ? section.generatedOffset.generatedColumn - 1
+           : 0),
+        bias: aArgs.bias
+      });
+    };
+
+  /**
+   * Return true if we have the source content for every source in the source
+   * map, false otherwise.
+   */
+  IndexedSourceMapConsumer.prototype.hasContentsOfAllSources =
+    function IndexedSourceMapConsumer_hasContentsOfAllSources() {
+      return this._sections.every(function (s) {
+        return s.consumer.hasContentsOfAllSources();
+      });
+    };
+
+  /**
+   * Returns the original source content. The only argument is the url of the
+   * original source file. Returns null if no original source content is
+   * available.
+   */
+  IndexedSourceMapConsumer.prototype.sourceContentFor =
+    function IndexedSourceMapConsumer_sourceContentFor(aSource, nullOnMissing) {
+      for (var i = 0; i < this._sections.length; i++) {
+        var section = this._sections[i];
+
+        var content = section.consumer.sourceContentFor(aSource, true);
+        if (content) {
+          return content;
+        }
+      }
+      if (nullOnMissing) {
+        return null;
+      }
+      else {
+        throw new Error('"' + aSource + '" is not in the SourceMap.');
+      }
+    };
+
+  /**
+   * Returns the generated line and column information for the original source,
+   * line, and column positions provided. The only argument is an object with
+   * the following properties:
+   *
+   *   - source: The filename of the original source.
+   *   - line: The line number in the original source.
+   *   - column: The column number in the original source.
+   *
+   * and an object is returned with the following properties:
+   *
+   *   - line: The line number in the generated source, or null.
+   *   - column: The column number in the generated source, or null.
+   */
+  IndexedSourceMapConsumer.prototype.generatedPositionFor =
+    function IndexedSourceMapConsumer_generatedPositionFor(aArgs) {
+      for (var i = 0; i < this._sections.length; i++) {
+        var section = this._sections[i];
+
+        // Only consider this section if the requested source is in the list of
+        // sources of the consumer.
+        if (section.consumer.sources.indexOf(util.getArg(aArgs, 'source')) === -1) {
+          continue;
+        }
+        var generatedPosition = section.consumer.generatedPositionFor(aArgs);
+        if (generatedPosition) {
+          var ret = {
+            line: generatedPosition.line +
+              (section.generatedOffset.generatedLine - 1),
+            column: generatedPosition.column +
+              (section.generatedOffset.generatedLine === generatedPosition.line
+               ? section.generatedOffset.generatedColumn - 1
+               : 0)
+          };
+          return ret;
+        }
+      }
+
+      return {
+        line: null,
+        column: null
+      };
+    };
+
+  /**
+   * Parse the mappings in a string in to a data structure which we can easily
+   * query (the ordered arrays in the `this.__generatedMappings` and
+   * `this.__originalMappings` properties).
+   */
+  IndexedSourceMapConsumer.prototype._parseMappings =
+    function IndexedSourceMapConsumer_parseMappings(aStr, aSourceRoot) {
+      this.__generatedMappings = [];
+      this.__originalMappings = [];
+      for (var i = 0; i < this._sections.length; i++) {
+        var section = this._sections[i];
+        var sectionMappings = section.consumer._generatedMappings;
+        for (var j = 0; j < sectionMappings.length; j++) {
+          var mapping = sectionMappings[i];
+
+          var source = section.consumer._sources.at(mapping.source);
+          if (section.consumer.sourceRoot !== null) {
+            source = util.join(section.consumer.sourceRoot, source);
+          }
+          this._sources.add(source);
+          source = this._sources.indexOf(source);
+
+          var name = section.consumer._names.at(mapping.name);
+          this._names.add(name);
+          name = this._names.indexOf(name);
+
+          // The mappings coming from the consumer for the section have
+          // generated positions relative to the start of the section, so we
+          // need to offset them to be relative to the start of the concatenated
+          // generated file.
+          var adjustedMapping = {
+            source: source,
+            generatedLine: mapping.generatedLine +
+              (section.generatedOffset.generatedLine - 1),
+            generatedColumn: mapping.column +
+              (section.generatedOffset.generatedLine === mapping.generatedLine)
+              ? section.generatedOffset.generatedColumn - 1
+              : 0,
+            originalLine: mapping.originalLine,
+            originalColumn: mapping.originalColumn,
+            name: name
+          };
+
+          this.__generatedMappings.push(adjustedMapping);
+          if (typeof adjustedMapping.originalLine === 'number') {
+            this.__originalMappings.push(adjustedMapping);
+          }
+        };
+      };
+
+      quickSort(this.__generatedMappings, util.compareByGeneratedPositionsDeflated);
+      quickSort(this.__originalMappings, util.compareByOriginalPositions);
+    };
+
+  exports.IndexedSourceMapConsumer = IndexedSourceMapConsumer;
+
+});
diff --git a/node_modules/jstransform/node_modules/source-map/lib/source-map/source-map-generator.js b/node_modules/jstransform/node_modules/source-map/lib/source-map/source-map-generator.js
new file mode 100644
index 0000000..d8a9025
--- /dev/null
+++ b/node_modules/jstransform/node_modules/source-map/lib/source-map/source-map-generator.js
@@ -0,0 +1,399 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+if (typeof define !== 'function') {
+    var define = require('amdefine')(module, require);
+}
+define(function (require, exports, module) {
+
+  var base64VLQ = require('./base64-vlq');
+  var util = require('./util');
+  var ArraySet = require('./array-set').ArraySet;
+  var MappingList = require('./mapping-list').MappingList;
+
+  /**
+   * An instance of the SourceMapGenerator represents a source map which is
+   * being built incrementally. You may pass an object with the following
+   * properties:
+   *
+   *   - file: The filename of the generated source.
+   *   - sourceRoot: A root for all relative URLs in this source map.
+   */
+  function SourceMapGenerator(aArgs) {
+    if (!aArgs) {
+      aArgs = {};
+    }
+    this._file = util.getArg(aArgs, 'file', null);
+    this._sourceRoot = util.getArg(aArgs, 'sourceRoot', null);
+    this._skipValidation = util.getArg(aArgs, 'skipValidation', false);
+    this._sources = new ArraySet();
+    this._names = new ArraySet();
+    this._mappings = new MappingList();
+    this._sourcesContents = null;
+  }
+
+  SourceMapGenerator.prototype._version = 3;
+
+  /**
+   * Creates a new SourceMapGenerator based on a SourceMapConsumer
+   *
+   * @param aSourceMapConsumer The SourceMap.
+   */
+  SourceMapGenerator.fromSourceMap =
+    function SourceMapGenerator_fromSourceMap(aSourceMapConsumer) {
+      var sourceRoot = aSourceMapConsumer.sourceRoot;
+      var generator = new SourceMapGenerator({
+        file: aSourceMapConsumer.file,
+        sourceRoot: sourceRoot
+      });
+      aSourceMapConsumer.eachMapping(function (mapping) {
+        var newMapping = {
+          generated: {
+            line: mapping.generatedLine,
+            column: mapping.generatedColumn
+          }
+        };
+
+        if (mapping.source != null) {
+          newMapping.source = mapping.source;
+          if (sourceRoot != null) {
+            newMapping.source = util.relative(sourceRoot, newMapping.source);
+          }
+
+          newMapping.original = {
+            line: mapping.originalLine,
+            column: mapping.originalColumn
+          };
+
+          if (mapping.name != null) {
+            newMapping.name = mapping.name;
+          }
+        }
+
+        generator.addMapping(newMapping);
+      });
+      aSourceMapConsumer.sources.forEach(function (sourceFile) {
+        var content = aSourceMapConsumer.sourceContentFor(sourceFile);
+        if (content != null) {
+          generator.setSourceContent(sourceFile, content);
+        }
+      });
+      return generator;
+    };
+
+  /**
+   * Add a single mapping from original source line and column to the generated
+   * source's line and column for this source map being created. The mapping
+   * object should have the following properties:
+   *
+   *   - generated: An object with the generated line and column positions.
+   *   - original: An object with the original line and column positions.
+   *   - source: The original source file (relative to the sourceRoot).
+   *   - name: An optional original token name for this mapping.
+   */
+  SourceMapGenerator.prototype.addMapping =
+    function SourceMapGenerator_addMapping(aArgs) {
+      var generated = util.getArg(aArgs, 'generated');
+      var original = util.getArg(aArgs, 'original', null);
+      var source = util.getArg(aArgs, 'source', null);
+      var name = util.getArg(aArgs, 'name', null);
+
+      if (!this._skipValidation) {
+        this._validateMapping(generated, original, source, name);
+      }
+
+      if (source != null && !this._sources.has(source)) {
+        this._sources.add(source);
+      }
+
+      if (name != null && !this._names.has(name)) {
+        this._names.add(name);
+      }
+
+      this._mappings.add({
+        generatedLine: generated.line,
+        generatedColumn: generated.column,
+        originalLine: original != null && original.line,
+        originalColumn: original != null && original.column,
+        source: source,
+        name: name
+      });
+    };
+
+  /**
+   * Set the source content for a source file.
+   */
+  SourceMapGenerator.prototype.setSourceContent =
+    function SourceMapGenerator_setSourceContent(aSourceFile, aSourceContent) {
+      var source = aSourceFile;
+      if (this._sourceRoot != null) {
+        source = util.relative(this._sourceRoot, source);
+      }
+
+      if (aSourceContent != null) {
+        // Add the source content to the _sourcesContents map.
+        // Create a new _sourcesContents map if the property is null.
+        if (!this._sourcesContents) {
+          this._sourcesContents = {};
+        }
+        this._sourcesContents[util.toSetString(source)] = aSourceContent;
+      } else if (this._sourcesContents) {
+        // Remove the source file from the _sourcesContents map.
+        // If the _sourcesContents map is empty, set the property to null.
+        delete this._sourcesContents[util.toSetString(source)];
+        if (Object.keys(this._sourcesContents).length === 0) {
+          this._sourcesContents = null;
+        }
+      }
+    };
+
+  /**
+   * Applies the mappings of a sub-source-map for a specific source file to the
+   * source map being generated. Each mapping to the supplied source file is
+   * rewritten using the supplied source map. Note: The resolution for the
+   * resulting mappings is the minimium of this map and the supplied map.
+   *
+   * @param aSourceMapConsumer The source map to be applied.
+   * @param aSourceFile Optional. The filename of the source file.
+   *        If omitted, SourceMapConsumer's file property will be used.
+   * @param aSourceMapPath Optional. The dirname of the path to the source map
+   *        to be applied. If relative, it is relative to the SourceMapConsumer.
+   *        This parameter is needed when the two source maps aren't in the same
+   *        directory, and the source map to be applied contains relative source
+   *        paths. If so, those relative source paths need to be rewritten
+   *        relative to the SourceMapGenerator.
+   */
+  SourceMapGenerator.prototype.applySourceMap =
+    function SourceMapGenerator_applySourceMap(aSourceMapConsumer, aSourceFile, aSourceMapPath) {
+      var sourceFile = aSourceFile;
+      // If aSourceFile is omitted, we will use the file property of the SourceMap
+      if (aSourceFile == null) {
+        if (aSourceMapConsumer.file == null) {
+          throw new Error(
+            'SourceMapGenerator.prototype.applySourceMap requires either an explicit source file, ' +
+            'or the source map\'s "file" property. Both were omitted.'
+          );
+        }
+        sourceFile = aSourceMapConsumer.file;
+      }
+      var sourceRoot = this._sourceRoot;
+      // Make "sourceFile" relative if an absolute Url is passed.
+      if (sourceRoot != null) {
+        sourceFile = util.relative(sourceRoot, sourceFile);
+      }
+      // Applying the SourceMap can add and remove items from the sources and
+      // the names array.
+      var newSources = new ArraySet();
+      var newNames = new ArraySet();
+
+      // Find mappings for the "sourceFile"
+      this._mappings.unsortedForEach(function (mapping) {
+        if (mapping.source === sourceFile && mapping.originalLine != null) {
+          // Check if it can be mapped by the source map, then update the mapping.
+          var original = aSourceMapConsumer.originalPositionFor({
+            line: mapping.originalLine,
+            column: mapping.originalColumn
+          });
+          if (original.source != null) {
+            // Copy mapping
+            mapping.source = original.source;
+            if (aSourceMapPath != null) {
+              mapping.source = util.join(aSourceMapPath, mapping.source)
+            }
+            if (sourceRoot != null) {
+              mapping.source = util.relative(sourceRoot, mapping.source);
+            }
+            mapping.originalLine = original.line;
+            mapping.originalColumn = original.column;
+            if (original.name != null) {
+              mapping.name = original.name;
+            }
+          }
+        }
+
+        var source = mapping.source;
+        if (source != null && !newSources.has(source)) {
+          newSources.add(source);
+        }
+
+        var name = mapping.name;
+        if (name != null && !newNames.has(name)) {
+          newNames.add(name);
+        }
+
+      }, this);
+      this._sources = newSources;
+      this._names = newNames;
+
+      // Copy sourcesContents of applied map.
+      aSourceMapConsumer.sources.forEach(function (sourceFile) {
+        var content = aSourceMapConsumer.sourceContentFor(sourceFile);
+        if (content != null) {
+          if (aSourceMapPath != null) {
+            sourceFile = util.join(aSourceMapPath, sourceFile);
+          }
+          if (sourceRoot != null) {
+            sourceFile = util.relative(sourceRoot, sourceFile);
+          }
+          this.setSourceContent(sourceFile, content);
+        }
+      }, this);
+    };
+
+  /**
+   * A mapping can have one of the three levels of data:
+   *
+   *   1. Just the generated position.
+   *   2. The Generated position, original position, and original source.
+   *   3. Generated and original position, original source, as well as a name
+   *      token.
+   *
+   * To maintain consistency, we validate that any new mapping being added falls
+   * in to one of these categories.
+   */
+  SourceMapGenerator.prototype._validateMapping =
+    function SourceMapGenerator_validateMapping(aGenerated, aOriginal, aSource,
+                                                aName) {
+      if (aGenerated && 'line' in aGenerated && 'column' in aGenerated
+          && aGenerated.line > 0 && aGenerated.column >= 0
+          && !aOriginal && !aSource && !aName) {
+        // Case 1.
+        return;
+      }
+      else if (aGenerated && 'line' in aGenerated && 'column' in aGenerated
+               && aOriginal && 'line' in aOriginal && 'column' in aOriginal
+               && aGenerated.line > 0 && aGenerated.column >= 0
+               && aOriginal.line > 0 && aOriginal.column >= 0
+               && aSource) {
+        // Cases 2 and 3.
+        return;
+      }
+      else {
+        throw new Error('Invalid mapping: ' + JSON.stringify({
+          generated: aGenerated,
+          source: aSource,
+          original: aOriginal,
+          name: aName
+        }));
+      }
+    };
+
+  /**
+   * Serialize the accumulated mappings in to the stream of base 64 VLQs
+   * specified by the source map format.
+   */
+  SourceMapGenerator.prototype._serializeMappings =
+    function SourceMapGenerator_serializeMappings() {
+      var previousGeneratedColumn = 0;
+      var previousGeneratedLine = 1;
+      var previousOriginalColumn = 0;
+      var previousOriginalLine = 0;
+      var previousName = 0;
+      var previousSource = 0;
+      var result = '';
+      var mapping;
+
+      var mappings = this._mappings.toArray();
+      for (var i = 0, len = mappings.length; i < len; i++) {
+        mapping = mappings[i];
+
+        if (mapping.generatedLine !== previousGeneratedLine) {
+          previousGeneratedColumn = 0;
+          while (mapping.generatedLine !== previousGeneratedLine) {
+            result += ';';
+            previousGeneratedLine++;
+          }
+        }
+        else {
+          if (i > 0) {
+            if (!util.compareByGeneratedPositionsInflated(mapping, mappings[i - 1])) {
+              continue;
+            }
+            result += ',';
+          }
+        }
+
+        result += base64VLQ.encode(mapping.generatedColumn
+                                   - previousGeneratedColumn);
+        previousGeneratedColumn = mapping.generatedColumn;
+
+        if (mapping.source != null) {
+          result += base64VLQ.encode(this._sources.indexOf(mapping.source)
+                                     - previousSource);
+          previousSource = this._sources.indexOf(mapping.source);
+
+          // lines are stored 0-based in SourceMap spec version 3
+          result += base64VLQ.encode(mapping.originalLine - 1
+                                     - previousOriginalLine);
+          previousOriginalLine = mapping.originalLine - 1;
+
+          result += base64VLQ.encode(mapping.originalColumn
+                                     - previousOriginalColumn);
+          previousOriginalColumn = mapping.originalColumn;
+
+          if (mapping.name != null) {
+            result += base64VLQ.encode(this._names.indexOf(mapping.name)
+                                       - previousName);
+            previousName = this._names.indexOf(mapping.name);
+          }
+        }
+      }
+
+      return result;
+    };
+
+  SourceMapGenerator.prototype._generateSourcesContent =
+    function SourceMapGenerator_generateSourcesContent(aSources, aSourceRoot) {
+      return aSources.map(function (source) {
+        if (!this._sourcesContents) {
+          return null;
+        }
+        if (aSourceRoot != null) {
+          source = util.relative(aSourceRoot, source);
+        }
+        var key = util.toSetString(source);
+        return Object.prototype.hasOwnProperty.call(this._sourcesContents,
+                                                    key)
+          ? this._sourcesContents[key]
+          : null;
+      }, this);
+    };
+
+  /**
+   * Externalize the source map.
+   */
+  SourceMapGenerator.prototype.toJSON =
+    function SourceMapGenerator_toJSON() {
+      var map = {
+        version: this._version,
+        sources: this._sources.toArray(),
+        names: this._names.toArray(),
+        mappings: this._serializeMappings()
+      };
+      if (this._file != null) {
+        map.file = this._file;
+      }
+      if (this._sourceRoot != null) {
+        map.sourceRoot = this._sourceRoot;
+      }
+      if (this._sourcesContents) {
+        map.sourcesContent = this._generateSourcesContent(map.sources, map.sourceRoot);
+      }
+
+      return map;
+    };
+
+  /**
+   * Render the source map being generated to a string.
+   */
+  SourceMapGenerator.prototype.toString =
+    function SourceMapGenerator_toString() {
+      return JSON.stringify(this.toJSON());
+    };
+
+  exports.SourceMapGenerator = SourceMapGenerator;
+
+});
diff --git a/node_modules/jstransform/node_modules/source-map/lib/source-map/source-node.js b/node_modules/jstransform/node_modules/source-map/lib/source-map/source-node.js
new file mode 100644
index 0000000..9ee90bd
--- /dev/null
+++ b/node_modules/jstransform/node_modules/source-map/lib/source-map/source-node.js
@@ -0,0 +1,414 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+if (typeof define !== 'function') {
+    var define = require('amdefine')(module, require);
+}
+define(function (require, exports, module) {
+
+  var SourceMapGenerator = require('./source-map-generator').SourceMapGenerator;
+  var util = require('./util');
+
+  // Matches a Windows-style `\r\n` newline or a `\n` newline used by all other
+  // operating systems these days (capturing the result).
+  var REGEX_NEWLINE = /(\r?\n)/;
+
+  // Newline character code for charCodeAt() comparisons
+  var NEWLINE_CODE = 10;
+
+  // Private symbol for identifying `SourceNode`s when multiple versions of
+  // the source-map library are loaded. This MUST NOT CHANGE across
+  // versions!
+  var isSourceNode = "$$$isSourceNode$$$";
+
+  /**
+   * SourceNodes provide a way to abstract over interpolating/concatenating
+   * snippets of generated JavaScript source code while maintaining the line and
+   * column information associated with the original source code.
+   *
+   * @param aLine The original line number.
+   * @param aColumn The original column number.
+   * @param aSource The original source's filename.
+   * @param aChunks Optional. An array of strings which are snippets of
+   *        generated JS, or other SourceNodes.
+   * @param aName The original identifier.
+   */
+  function SourceNode(aLine, aColumn, aSource, aChunks, aName) {
+    this.children = [];
+    this.sourceContents = {};
+    this.line = aLine == null ? null : aLine;
+    this.column = aColumn == null ? null : aColumn;
+    this.source = aSource == null ? null : aSource;
+    this.name = aName == null ? null : aName;
+    this[isSourceNode] = true;
+    if (aChunks != null) this.add(aChunks);
+  }
+
+  /**
+   * Creates a SourceNode from generated code and a SourceMapConsumer.
+   *
+   * @param aGeneratedCode The generated code
+   * @param aSourceMapConsumer The SourceMap for the generated code
+   * @param aRelativePath Optional. The path that relative sources in the
+   *        SourceMapConsumer should be relative to.
+   */
+  SourceNode.fromStringWithSourceMap =
+    function SourceNode_fromStringWithSourceMap(aGeneratedCode, aSourceMapConsumer, aRelativePath) {
+      // The SourceNode we want to fill with the generated code
+      // and the SourceMap
+      var node = new SourceNode();
+
+      // All even indices of this array are one line of the generated code,
+      // while all odd indices are the newlines between two adjacent lines
+      // (since `REGEX_NEWLINE` captures its match).
+      // Processed fragments are removed from this array, by calling `shiftNextLine`.
+      var remainingLines = aGeneratedCode.split(REGEX_NEWLINE);
+      var shiftNextLine = function() {
+        var lineContents = remainingLines.shift();
+        // The last line of a file might not have a newline.
+        var newLine = remainingLines.shift() || "";
+        return lineContents + newLine;
+      };
+
+      // We need to remember the position of "remainingLines"
+      var lastGeneratedLine = 1, lastGeneratedColumn = 0;
+
+      // The generate SourceNodes we need a code range.
+      // To extract it current and last mapping is used.
+      // Here we store the last mapping.
+      var lastMapping = null;
+
+      aSourceMapConsumer.eachMapping(function (mapping) {
+        if (lastMapping !== null) {
+          // We add the code from "lastMapping" to "mapping":
+          // First check if there is a new line in between.
+          if (lastGeneratedLine < mapping.generatedLine) {
+            var code = "";
+            // Associate first line with "lastMapping"
+            addMappingWithCode(lastMapping, shiftNextLine());
+            lastGeneratedLine++;
+            lastGeneratedColumn = 0;
+            // The remaining code is added without mapping
+          } else {
+            // There is no new line in between.
+            // Associate the code between "lastGeneratedColumn" and
+            // "mapping.generatedColumn" with "lastMapping"
+            var nextLine = remainingLines[0];
+            var code = nextLine.substr(0, mapping.generatedColumn -
+                                          lastGeneratedColumn);
+            remainingLines[0] = nextLine.substr(mapping.generatedColumn -
+                                                lastGeneratedColumn);
+            lastGeneratedColumn = mapping.generatedColumn;
+            addMappingWithCode(lastMapping, code);
+            // No more remaining code, continue
+            lastMapping = mapping;
+            return;
+          }
+        }
+        // We add the generated code until the first mapping
+        // to the SourceNode without any mapping.
+        // Each line is added as separate string.
+        while (lastGeneratedLine < mapping.generatedLine) {
+          node.add(shiftNextLine());
+          lastGeneratedLine++;
+        }
+        if (lastGeneratedColumn < mapping.generatedColumn) {
+          var nextLine = remainingLines[0];
+          node.add(nextLine.substr(0, mapping.generatedColumn));
+          remainingLines[0] = nextLine.substr(mapping.generatedColumn);
+          lastGeneratedColumn = mapping.generatedColumn;
+        }
+        lastMapping = mapping;
+      }, this);
+      // We have processed all mappings.
+      if (remainingLines.length > 0) {
+        if (lastMapping) {
+          // Associate the remaining code in the current line with "lastMapping"
+          addMappingWithCode(lastMapping, shiftNextLine());
+        }
+        // and add the remaining lines without any mapping
+        node.add(remainingLines.join(""));
+      }
+
+      // Copy sourcesContent into SourceNode
+      aSourceMapConsumer.sources.forEach(function (sourceFile) {
+        var content = aSourceMapConsumer.sourceContentFor(sourceFile);
+        if (content != null) {
+          if (aRelativePath != null) {
+            sourceFile = util.join(aRelativePath, sourceFile);
+          }
+          node.setSourceContent(sourceFile, content);
+        }
+      });
+
+      return node;
+
+      function addMappingWithCode(mapping, code) {
+        if (mapping === null || mapping.source === undefined) {
+          node.add(code);
+        } else {
+          var source = aRelativePath
+            ? util.join(aRelativePath, mapping.source)
+            : mapping.source;
+          node.add(new SourceNode(mapping.originalLine,
+                                  mapping.originalColumn,
+                                  source,
+                                  code,
+                                  mapping.name));
+        }
+      }
+    };
+
+  /**
+   * Add a chunk of generated JS to this source node.
+   *
+   * @param aChunk A string snippet of generated JS code, another instance of
+   *        SourceNode, or an array where each member is one of those things.
+   */
+  SourceNode.prototype.add = function SourceNode_add(aChunk) {
+    if (Array.isArray(aChunk)) {
+      aChunk.forEach(function (chunk) {
+        this.add(chunk);
+      }, this);
+    }
+    else if (aChunk[isSourceNode] || typeof aChunk === "string") {
+      if (aChunk) {
+        this.children.push(aChunk);
+      }
+    }
+    else {
+      throw new TypeError(
+        "Expected a SourceNode, string, or an array of SourceNodes and strings. Got " + aChunk
+      );
+    }
+    return this;
+  };
+
+  /**
+   * Add a chunk of generated JS to the beginning of this source node.
+   *
+   * @param aChunk A string snippet of generated JS code, another instance of
+   *        SourceNode, or an array where each member is one of those things.
+   */
+  SourceNode.prototype.prepend = function SourceNode_prepend(aChunk) {
+    if (Array.isArray(aChunk)) {
+      for (var i = aChunk.length-1; i >= 0; i--) {
+        this.prepend(aChunk[i]);
+      }
+    }
+    else if (aChunk[isSourceNode] || typeof aChunk === "string") {
+      this.children.unshift(aChunk);
+    }
+    else {
+      throw new TypeError(
+        "Expected a SourceNode, string, or an array of SourceNodes and strings. Got " + aChunk
+      );
+    }
+    return this;
+  };
+
+  /**
+   * Walk over the tree of JS snippets in this node and its children. The
+   * walking function is called once for each snippet of JS and is passed that
+   * snippet and the its original associated source's line/column location.
+   *
+   * @param aFn The traversal function.
+   */
+  SourceNode.prototype.walk = function SourceNode_walk(aFn) {
+    var chunk;
+    for (var i = 0, len = this.children.length; i < len; i++) {
+      chunk = this.children[i];
+      if (chunk[isSourceNode]) {
+        chunk.walk(aFn);
+      }
+      else {
+        if (chunk !== '') {
+          aFn(chunk, { source: this.source,
+                       line: this.line,
+                       column: this.column,
+                       name: this.name });
+        }
+      }
+    }
+  };
+
+  /**
+   * Like `String.prototype.join` except for SourceNodes. Inserts `aStr` between
+   * each of `this.children`.
+   *
+   * @param aSep The separator.
+   */
+  SourceNode.prototype.join = function SourceNode_join(aSep) {
+    var newChildren;
+    var i;
+    var len = this.children.length;
+    if (len > 0) {
+      newChildren = [];
+      for (i = 0; i < len-1; i++) {
+        newChildren.push(this.children[i]);
+        newChildren.push(aSep);
+      }
+      newChildren.push(this.children[i]);
+      this.children = newChildren;
+    }
+    return this;
+  };
+
+  /**
+   * Call String.prototype.replace on the very right-most source snippet. Useful
+   * for trimming whitespace from the end of a source node, etc.
+   *
+   * @param aPattern The pattern to replace.
+   * @param aReplacement The thing to replace the pattern with.
+   */
+  SourceNode.prototype.replaceRight = function SourceNode_replaceRight(aPattern, aReplacement) {
+    var lastChild = this.children[this.children.length - 1];
+    if (lastChild[isSourceNode]) {
+      lastChild.replaceRight(aPattern, aReplacement);
+    }
+    else if (typeof lastChild === 'string') {
+      this.children[this.children.length - 1] = lastChild.replace(aPattern, aReplacement);
+    }
+    else {
+      this.children.push(''.replace(aPattern, aReplacement));
+    }
+    return this;
+  };
+
+  /**
+   * Set the source content for a source file. This will be added to the SourceMapGenerator
+   * in the sourcesContent field.
+   *
+   * @param aSourceFile The filename of the source file
+   * @param aSourceContent The content of the source file
+   */
+  SourceNode.prototype.setSourceContent =
+    function SourceNode_setSourceContent(aSourceFile, aSourceContent) {
+      this.sourceContents[util.toSetString(aSourceFile)] = aSourceContent;
+    };
+
+  /**
+   * Walk over the tree of SourceNodes. The walking function is called for each
+   * source file content and is passed the filename and source content.
+   *
+   * @param aFn The traversal function.
+   */
+  SourceNode.prototype.walkSourceContents =
+    function SourceNode_walkSourceContents(aFn) {
+      for (var i = 0, len = this.children.length; i < len; i++) {
+        if (this.children[i][isSourceNode]) {
+          this.children[i].walkSourceContents(aFn);
+        }
+      }
+
+      var sources = Object.keys(this.sourceContents);
+      for (var i = 0, len = sources.length; i < len; i++) {
+        aFn(util.fromSetString(sources[i]), this.sourceContents[sources[i]]);
+      }
+    };
+
+  /**
+   * Return the string representation of this source node. Walks over the tree
+   * and concatenates all the various snippets together to one string.
+   */
+  SourceNode.prototype.toString = function SourceNode_toString() {
+    var str = "";
+    this.walk(function (chunk) {
+      str += chunk;
+    });
+    return str;
+  };
+
+  /**
+   * Returns the string representation of this source node along with a source
+   * map.
+   */
+  SourceNode.prototype.toStringWithSourceMap = function SourceNode_toStringWithSourceMap(aArgs) {
+    var generated = {
+      code: "",
+      line: 1,
+      column: 0
+    };
+    var map = new SourceMapGenerator(aArgs);
+    var sourceMappingActive = false;
+    var lastOriginalSource = null;
+    var lastOriginalLine = null;
+    var lastOriginalColumn = null;
+    var lastOriginalName = null;
+    this.walk(function (chunk, original) {
+      generated.code += chunk;
+      if (original.source !== null
+          && original.line !== null
+          && original.column !== null) {
+        if(lastOriginalSource !== original.source
+           || lastOriginalLine !== original.line
+           || lastOriginalColumn !== original.column
+           || lastOriginalName !== original.name) {
+          map.addMapping({
+            source: original.source,
+            original: {
+              line: original.line,
+              column: original.column
+            },
+            generated: {
+              line: generated.line,
+              column: generated.column
+            },
+            name: original.name
+          });
+        }
+        lastOriginalSource = original.source;
+        lastOriginalLine = original.line;
+        lastOriginalColumn = original.column;
+        lastOriginalName = original.name;
+        sourceMappingActive = true;
+      } else if (sourceMappingActive) {
+        map.addMapping({
+          generated: {
+            line: generated.line,
+            column: generated.column
+          }
+        });
+        lastOriginalSource = null;
+        sourceMappingActive = false;
+      }
+      for (var idx = 0, length = chunk.length; idx < length; idx++) {
+        if (chunk.charCodeAt(idx) === NEWLINE_CODE) {
+          generated.line++;
+          generated.column = 0;
+          // Mappings end at eol
+          if (idx + 1 === length) {
+            lastOriginalSource = null;
+            sourceMappingActive = false;
+          } else if (sourceMappingActive) {
+            map.addMapping({
+              source: original.source,
+              original: {
+                line: original.line,
+                column: original.column
+              },
+              generated: {
+                line: generated.line,
+                column: generated.column
+              },
+              name: original.name
+            });
+          }
+        } else {
+          generated.column++;
+        }
+      }
+    });
+    this.walkSourceContents(function (sourceFile, sourceContent) {
+      map.setSourceContent(sourceFile, sourceContent);
+    });
+
+    return { code: generated.code, map: map };
+  };
+
+  exports.SourceNode = SourceNode;
+
+});
diff --git a/node_modules/jstransform/node_modules/source-map/lib/source-map/util.js b/node_modules/jstransform/node_modules/source-map/lib/source-map/util.js
new file mode 100644
index 0000000..0b9d75d
--- /dev/null
+++ b/node_modules/jstransform/node_modules/source-map/lib/source-map/util.js
@@ -0,0 +1,370 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+if (typeof define !== 'function') {
+    var define = require('amdefine')(module, require);
+}
+define(function (require, exports, module) {
+
+  /**
+   * This is a helper function for getting values from parameter/options
+   * objects.
+   *
+   * @param args The object we are extracting values from
+   * @param name The name of the property we are getting.
+   * @param defaultValue An optional value to return if the property is missing
+   * from the object. If this is not specified and the property is missing, an
+   * error will be thrown.
+   */
+  function getArg(aArgs, aName, aDefaultValue) {
+    if (aName in aArgs) {
+      return aArgs[aName];
+    } else if (arguments.length === 3) {
+      return aDefaultValue;
+    } else {
+      throw new Error('"' + aName + '" is a required argument.');
+    }
+  }
+  exports.getArg = getArg;
+
+  var urlRegexp = /^(?:([\w+\-.]+):)?\/\/(?:(\w+:\w+)@)?([\w.]*)(?::(\d+))?(\S*)$/;
+  var dataUrlRegexp = /^data:.+\,.+$/;
+
+  function urlParse(aUrl) {
+    var match = aUrl.match(urlRegexp);
+    if (!match) {
+      return null;
+    }
+    return {
+      scheme: match[1],
+      auth: match[2],
+      host: match[3],
+      port: match[4],
+      path: match[5]
+    };
+  }
+  exports.urlParse = urlParse;
+
+  function urlGenerate(aParsedUrl) {
+    var url = '';
+    if (aParsedUrl.scheme) {
+      url += aParsedUrl.scheme + ':';
+    }
+    url += '//';
+    if (aParsedUrl.auth) {
+      url += aParsedUrl.auth + '@';
+    }
+    if (aParsedUrl.host) {
+      url += aParsedUrl.host;
+    }
+    if (aParsedUrl.port) {
+      url += ":" + aParsedUrl.port
+    }
+    if (aParsedUrl.path) {
+      url += aParsedUrl.path;
+    }
+    return url;
+  }
+  exports.urlGenerate = urlGenerate;
+
+  /**
+   * Normalizes a path, or the path portion of a URL:
+   *
+   * - Replaces consequtive slashes with one slash.
+   * - Removes unnecessary '.' parts.
+   * - Removes unnecessary '<dir>/..' parts.
+   *
+   * Based on code in the Node.js 'path' core module.
+   *
+   * @param aPath The path or url to normalize.
+   */
+  function normalize(aPath) {
+    var path = aPath;
+    var url = urlParse(aPath);
+    if (url) {
+      if (!url.path) {
+        return aPath;
+      }
+      path = url.path;
+    }
+    var isAbsolute = (path.charAt(0) === '/');
+
+    var parts = path.split(/\/+/);
+    for (var part, up = 0, i = parts.length - 1; i >= 0; i--) {
+      part = parts[i];
+      if (part === '.') {
+        parts.splice(i, 1);
+      } else if (part === '..') {
+        up++;
+      } else if (up > 0) {
+        if (part === '') {
+          // The first part is blank if the path is absolute. Trying to go
+          // above the root is a no-op. Therefore we can remove all '..' parts
+          // directly after the root.
+          parts.splice(i + 1, up);
+          up = 0;
+        } else {
+          parts.splice(i, 2);
+          up--;
+        }
+      }
+    }
+    path = parts.join('/');
+
+    if (path === '') {
+      path = isAbsolute ? '/' : '.';
+    }
+
+    if (url) {
+      url.path = path;
+      return urlGenerate(url);
+    }
+    return path;
+  }
+  exports.normalize = normalize;
+
+  /**
+   * Joins two paths/URLs.
+   *
+   * @param aRoot The root path or URL.
+   * @param aPath The path or URL to be joined with the root.
+   *
+   * - If aPath is a URL or a data URI, aPath is returned, unless aPath is a
+   *   scheme-relative URL: Then the scheme of aRoot, if any, is prepended
+   *   first.
+   * - Otherwise aPath is a path. If aRoot is a URL, then its path portion
+   *   is updated with the result and aRoot is returned. Otherwise the result
+   *   is returned.
+   *   - If aPath is absolute, the result is aPath.
+   *   - Otherwise the two paths are joined with a slash.
+   * - Joining for example 'http://' and 'www.example.com' is also supported.
+   */
+  function join(aRoot, aPath) {
+    if (aRoot === "") {
+      aRoot = ".";
+    }
+    if (aPath === "") {
+      aPath = ".";
+    }
+    var aPathUrl = urlParse(aPath);
+    var aRootUrl = urlParse(aRoot);
+    if (aRootUrl) {
+      aRoot = aRootUrl.path || '/';
+    }
+
+    // `join(foo, '//www.example.org')`
+    if (aPathUrl && !aPathUrl.scheme) {
+      if (aRootUrl) {
+        aPathUrl.scheme = aRootUrl.scheme;
+      }
+      return urlGenerate(aPathUrl);
+    }
+
+    if (aPathUrl || aPath.match(dataUrlRegexp)) {
+      return aPath;
+    }
+
+    // `join('http://', 'www.example.com')`
+    if (aRootUrl && !aRootUrl.host && !aRootUrl.path) {
+      aRootUrl.host = aPath;
+      return urlGenerate(aRootUrl);
+    }
+
+    var joined = aPath.charAt(0) === '/'
+      ? aPath
+      : normalize(aRoot.replace(/\/+$/, '') + '/' + aPath);
+
+    if (aRootUrl) {
+      aRootUrl.path = joined;
+      return urlGenerate(aRootUrl);
+    }
+    return joined;
+  }
+  exports.join = join;
+
+  /**
+   * Make a path relative to a URL or another path.
+   *
+   * @param aRoot The root path or URL.
+   * @param aPath The path or URL to be made relative to aRoot.
+   */
+  function relative(aRoot, aPath) {
+    if (aRoot === "") {
+      aRoot = ".";
+    }
+
+    aRoot = aRoot.replace(/\/$/, '');
+
+    // It is possible for the path to be above the root. In this case, simply
+    // checking whether the root is a prefix of the path won't work. Instead, we
+    // need to remove components from the root one by one, until either we find
+    // a prefix that fits, or we run out of components to remove.
+    var level = 0;
+    while (aPath.indexOf(aRoot + '/') !== 0) {
+      var index = aRoot.lastIndexOf("/");
+      if (index < 0) {
+        return aPath;
+      }
+
+      // If the only part of the root that is left is the scheme (i.e. http://,
+      // file:///, etc.), one or more slashes (/), or simply nothing at all, we
+      // have exhausted all components, so the path is not relative to the root.
+      aRoot = aRoot.slice(0, index);
+      if (aRoot.match(/^([^\/]+:\/)?\/*$/)) {
+        return aPath;
+      }
+
+      ++level;
+    }
+
+    // Make sure we add a "../" for each component we removed from the root.
+    return Array(level + 1).join("../") + aPath.substr(aRoot.length + 1);
+  }
+  exports.relative = relative;
+
+  /**
+   * Because behavior goes wacky when you set `__proto__` on objects, we
+   * have to prefix all the strings in our set with an arbitrary character.
+   *
+   * See https://github.com/mozilla/source-map/pull/31 and
+   * https://github.com/mozilla/source-map/issues/30
+   *
+   * @param String aStr
+   */
+  function toSetString(aStr) {
+    return '$' + aStr;
+  }
+  exports.toSetString = toSetString;
+
+  function fromSetString(aStr) {
+    return aStr.substr(1);
+  }
+  exports.fromSetString = fromSetString;
+
+  /**
+   * Comparator between two mappings where the original positions are compared.
+   *
+   * Optionally pass in `true` as `onlyCompareGenerated` to consider two
+   * mappings with the same original source/line/column, but different generated
+   * line and column the same. Useful when searching for a mapping with a
+   * stubbed out mapping.
+   */
+  function compareByOriginalPositions(mappingA, mappingB, onlyCompareOriginal) {
+    var cmp = mappingA.source - mappingB.source;
+    if (cmp !== 0) {
+      return cmp;
+    }
+
+    cmp = mappingA.originalLine - mappingB.originalLine;
+    if (cmp !== 0) {
+      return cmp;
+    }
+
+    cmp = mappingA.originalColumn - mappingB.originalColumn;
+    if (cmp !== 0 || onlyCompareOriginal) {
+      return cmp;
+    }
+
+    cmp = mappingA.generatedColumn - mappingB.generatedColumn;
+    if (cmp !== 0) {
+      return cmp;
+    }
+
+    cmp = mappingA.generatedLine - mappingB.generatedLine;
+    if (cmp !== 0) {
+      return cmp;
+    }
+
+    return mappingA.name - mappingB.name;
+  };
+  exports.compareByOriginalPositions = compareByOriginalPositions;
+
+  /**
+   * Comparator between two mappings with deflated source and name indices where
+   * the generated positions are compared.
+   *
+   * Optionally pass in `true` as `onlyCompareGenerated` to consider two
+   * mappings with the same generated line and column, but different
+   * source/name/original line and column the same. Useful when searching for a
+   * mapping with a stubbed out mapping.
+   */
+  function compareByGeneratedPositionsDeflated(mappingA, mappingB, onlyCompareGenerated) {
+    var cmp = mappingA.generatedLine - mappingB.generatedLine;
+    if (cmp !== 0) {
+      return cmp;
+    }
+
+    cmp = mappingA.generatedColumn - mappingB.generatedColumn;
+    if (cmp !== 0 || onlyCompareGenerated) {
+      return cmp;
+    }
+
+    cmp = mappingA.source - mappingB.source;
+    if (cmp !== 0) {
+      return cmp;
+    }
+
+    cmp = mappingA.originalLine - mappingB.originalLine;
+    if (cmp !== 0) {
+      return cmp;
+    }
+
+    cmp = mappingA.originalColumn - mappingB.originalColumn;
+    if (cmp !== 0) {
+      return cmp;
+    }
+
+    return mappingA.name - mappingB.name;
+  };
+  exports.compareByGeneratedPositionsDeflated = compareByGeneratedPositionsDeflated;
+
+  function strcmp(aStr1, aStr2) {
+    if (aStr1 === aStr2) {
+      return 0;
+    }
+
+    if (aStr1 > aStr2) {
+      return 1;
+    }
+
+    return -1;
+  }
+
+  /**
+   * Comparator between two mappings with inflated source and name strings where
+   * the generated positions are compared.
+   */
+  function compareByGeneratedPositionsInflated(mappingA, mappingB) {
+    var cmp = mappingA.generatedLine - mappingB.generatedLine;
+    if (cmp !== 0) {
+      return cmp;
+    }
+
+    cmp = mappingA.generatedColumn - mappingB.generatedColumn;
+    if (cmp !== 0) {
+      return cmp;
+    }
+
+    cmp = strcmp(mappingA.source, mappingB.source);
+    if (cmp !== 0) {
+      return cmp;
+    }
+
+    cmp = mappingA.originalLine - mappingB.originalLine;
+    if (cmp !== 0) {
+      return cmp;
+    }
+
+    cmp = mappingA.originalColumn - mappingB.originalColumn;
+    if (cmp !== 0) {
+      return cmp;
+    }
+
+    return strcmp(mappingA.name, mappingB.name);
+  };
+  exports.compareByGeneratedPositionsInflated = compareByGeneratedPositionsInflated;
+
+});
diff --git a/node_modules/jstransform/node_modules/source-map/package.json b/node_modules/jstransform/node_modules/source-map/package.json
new file mode 100644
index 0000000..4962ab0
--- /dev/null
+++ b/node_modules/jstransform/node_modules/source-map/package.json
@@ -0,0 +1,68 @@
+{
+  "name": "source-map",
+  "description": "Generates and consumes source maps",
+  "version": "0.4.4",
+  "homepage": "https://github.com/mozilla/source-map",
+  "author": "Nick Fitzgerald <nfitzgerald@mozilla.com>",
+  "contributors": [
+    "Tobias Koppers <tobias.koppers@googlemail.com>",
+    "Duncan Beevers <duncan@dweebd.com>",
+    "Stephen Crane <scrane@mozilla.com>",
+    "Ryan Seddon <seddon.ryan@gmail.com>",
+    "Miles Elam <miles.elam@deem.com>",
+    "Mihai Bazon <mihai.bazon@gmail.com>",
+    "Michael Ficarra <github.public.email@michael.ficarra.me>",
+    "Todd Wolfson <todd@twolfson.com>",
+    "Alexander Solovyov <alexander@solovyov.net>",
+    "Felix Gnass <fgnass@gmail.com>",
+    "Conrad Irwin <conrad.irwin@gmail.com>",
+    "usrbincc <usrbincc@yahoo.com>",
+    "David Glasser <glasser@davidglasser.net>",
+    "Chase Douglas <chase@newrelic.com>",
+    "Evan Wallace <evan.exe@gmail.com>",
+    "Heather Arthur <fayearthur@gmail.com>",
+    "Hugh Kennedy <hughskennedy@gmail.com>",
+    "David Glasser <glasser@davidglasser.net>",
+    "Simon Lydell <simon.lydell@gmail.com>",
+    "Jmeas Smith <jellyes2@gmail.com>",
+    "Michael Z Goddard <mzgoddard@gmail.com>",
+    "azu <azu@users.noreply.github.com>",
+    "John Gozde <john@gozde.ca>",
+    "Adam Kirkton <akirkton@truefitinnovation.com>",
+    "Chris Montgomery <christopher.montgomery@dowjones.com>",
+    "J. Ryan Stinnett <jryans@gmail.com>",
+    "Jack Herrington <jherrington@walmartlabs.com>",
+    "Chris Truter <jeffpalentine@gmail.com>",
+    "Daniel Espeset <daniel@danielespeset.com>",
+    "Jamie Wong <jamie.lf.wong@gmail.com>",
+    "Eddy Bruël <ejpbruel@mozilla.com>",
+    "Hawken Rives <hawkrives@gmail.com>",
+    "Gilad Peleg <giladp007@gmail.com>"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "http://github.com/mozilla/source-map.git"
+  },
+  "directories": {
+    "lib": "./lib"
+  },
+  "main": "./lib/source-map.js",
+  "files": [
+    "lib/",
+    "build/"
+  ],
+  "engines": {
+    "node": ">=0.8.0"
+  },
+  "license": "BSD-3-Clause",
+  "dependencies": {
+    "amdefine": ">=0.0.4"
+  },
+  "devDependencies": {
+    "dryice": ">=0.4.8"
+  },
+  "scripts": {
+    "test": "node test/run-tests.js",
+    "build": "node Makefile.dryice.js"
+  }
+}
diff --git a/node_modules/jstransform/package.json b/node_modules/jstransform/package.json
new file mode 100644
index 0000000..7554bcd
--- /dev/null
+++ b/node_modules/jstransform/package.json
@@ -0,0 +1,50 @@
+{
+  "name": "jstransform",
+  "version": "11.0.3",
+  "description": "A simple AST visitor-based JS transformer",
+  "contributors": [
+    {
+      "name": "Jeff Morrison",
+      "email": "jeffmo@fb.com"
+    }
+  ],
+  "bin": "bin/jstransform",
+  "main": "src/jstransform",
+  "repository": {
+    "type": "git",
+    "url": "git@github.com:facebook/jstransform.git"
+  },
+  "keywords": [
+    "transformer",
+    "compiler",
+    "syntax",
+    "visitor"
+  ],
+  "dependencies": {
+    "base62": "^1.1.0",
+    "commoner": "^0.10.1",
+    "esprima-fb": "^15001.1.0-dev-harmony-fb",
+    "object-assign": "^2.0.0",
+    "source-map": "^0.4.2"
+  },
+  "license": "BSD-3-Clause",
+  "engines": {
+    "node": ">=0.8.8"
+  },
+  "devDependencies": {
+    "jest-cli": "^0.4.0",
+    "jshint": "^2.6.3"
+  },
+  "jest": {
+    "scriptPreprocessor": "<rootDir>/jestPreprocessor.js",
+    "setupEnvScriptFile": "<rootDir>/jestEnvironment.js",
+    "testPathIgnorePatterns": [
+      "/node_modules/",
+      "/__tests__/[^/]*/.+"
+    ]
+  },
+  "scripts": {
+    "prepublish": "jest && jshint --config=.jshintrc --exclude=node_modules .",
+    "test": "jest && jshint --config=.jshintrc --exclude=node_modules ."
+  }
+}
diff --git a/node_modules/jstransform/polyfill/Object.es6.js b/node_modules/jstransform/polyfill/Object.es6.js
new file mode 100644
index 0000000..8ce1c9d
--- /dev/null
+++ b/node_modules/jstransform/polyfill/Object.es6.js
@@ -0,0 +1,44 @@
+/**
+ * Copyright 2013-present, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ * @provides Object.es6
+ * @polyfill
+ */
+
+// https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.assign
+
+if (!Object.assign) {
+  Object.assign = function(target, sources) {
+    if (target === null || target === undefined) {
+      throw new TypeError('Object.assign target cannot be null or undefined');
+    }
+
+    var to = Object(target);
+    var hasOwnProperty = Object.prototype.hasOwnProperty;
+
+    for (var nextIndex = 1; nextIndex < arguments.length; nextIndex++) {
+      var nextSource = arguments[nextIndex];
+      if (nextSource === null || nextSource === undefined) {
+        continue;
+      }
+
+      var from = Object(nextSource);
+
+      // We don't currently support accessors nor proxies. Therefore this
+      // copy cannot throw. If we ever supported this then we must handle
+      // exceptions and side-effects.
+
+      for (var key in from) {
+        if (hasOwnProperty.call(from, key)) {
+          to[key] = from[key];
+        }
+      }
+    }
+
+    return to;
+  };
+}
diff --git a/node_modules/jstransform/simple.js b/node_modules/jstransform/simple.js
new file mode 100644
index 0000000..bab3e33
--- /dev/null
+++ b/node_modules/jstransform/simple.js
@@ -0,0 +1,13 @@
+/**
+ * Copyright 2013-present, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ */
+
+// Just re-export the simple API. This will eventually go away.
+// require('jstransform') will give the simple API and the current API will be
+// moved to something else (perhaps 'jstranform/advanced')
+module.exports = require('./src/simple');
diff --git a/node_modules/jstransform/src/__tests__/jstransform-test.js b/node_modules/jstransform/src/__tests__/jstransform-test.js
new file mode 100644
index 0000000..5aaa5d9
--- /dev/null
+++ b/node_modules/jstransform/src/__tests__/jstransform-test.js
@@ -0,0 +1,473 @@
+/**
+ * Copyright 2013-present, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ * @emails jeffmo@fb.com
+ */
+
+require('mock-modules').autoMockOff();
+
+describe('jstransform', function() {
+  var transformFn;
+  var Syntax = require('esprima-fb').Syntax;
+
+  beforeEach(function() {
+    require('mock-modules').dumpCache();
+    transformFn = require('../jstransform').transform;
+  });
+
+  function _runVisitor(source, nodeCount, visitor) {
+    var actualVisitationCount = 0;
+    function shimVisitor(traverse, node, path, state) {
+      actualVisitationCount++;
+      return visitor(traverse, node, path, state);
+    }
+    shimVisitor.test = visitor.test;
+    transformFn([shimVisitor], source);
+    expect(actualVisitationCount).toBe(nodeCount);
+  }
+
+  function testScopeBoundary(source, localIdents, nodeCount, visitorTest) {
+    function visitor(traverse, node, path, state) {
+      var actualLocalIdents = Object.keys(state.localScope.identifiers);
+      expect(actualLocalIdents.sort()).toEqual(localIdents.sort());
+    }
+    visitor.test = visitorTest;
+    _runVisitor(source, nodeCount, visitor);
+  }
+
+  function testParentScope(source, parentIdents, nodeCount, visitorTest) {
+    function visitor(traverse, node, path, state) {
+      parentIdents = parentIdents && parentIdents.sort();
+      var parentScope = state.localScope.parentScope;
+      var actualParentIdents =
+        parentScope && Object.keys(parentScope.identifiers).sort();
+      expect(actualParentIdents).toEqual(parentIdents);
+    }
+    visitor.test = visitorTest;
+    _runVisitor(source, nodeCount, visitor);
+  }
+
+  describe('closure scope boundaries', function() {
+    it('creates a scope boundary around Program scope', function() {
+      var source =
+        'var foo;' +
+        'var bar, baz;' +
+        'function blah() {}';
+      var idents = ['foo', 'bar', 'baz', 'blah'];
+
+      testScopeBoundary(source, idents, 3, function(node, path) {
+        return path[0] && path[0].type === Syntax.Program;
+      });
+    });
+
+    it('creates a scope boundary around FunctionDeclarations', function() {
+      var source  =
+        'var foo;' +
+        'function blah() {' +
+        '  var bar;' +
+        '  function nested() {' +
+        '    var baz;' +
+        '  }' +
+        '}';
+      var programIdents = ['foo', 'blah'];
+      var blahIdents = ['arguments', 'bar', 'nested'];
+      var nestedIdents = ['arguments', 'baz'];
+
+      testScopeBoundary(source, programIdents, 2, function(node, path) {
+        return path[0] && path[0].type === Syntax.Program;
+      });
+
+      testScopeBoundary(source, blahIdents, 2, function(node, path) {
+        // All direct children of blah()
+        return path[0] && path[0].type === Syntax.BlockStatement &&
+               path[1] && path[1].type === Syntax.FunctionDeclaration &&
+               path[1].id.name === 'blah';
+      });
+
+      testScopeBoundary(source, nestedIdents, 1, function(node, path) {
+        // All direct children of nested()
+        return path[0] && path[0].type === Syntax.BlockStatement &&
+               path[1] && path[1].type === Syntax.FunctionDeclaration &&
+               path[1].id.name === 'nested';
+      });
+    });
+
+    it('creates a scope boundary around MethodDefinitions', function() {
+      var source =
+        'var foo;' +
+        'class ClassA {' +
+        '  blah() {' +
+        '    var bar;' +
+        '  }' +
+        '  another() {' +
+        '    var baz;' +
+        '  }' +
+        '}';
+      var programIdents = ['foo', 'ClassA'];
+      var blahIdents = ['arguments', 'bar'];
+      var anotherIdents = ['arguments', 'baz'];
+
+      testScopeBoundary(source, programIdents, 2, function(node, path) {
+        return path[0] && path[0].type === Syntax.Program;
+      });
+
+      testScopeBoundary(source, blahIdents, 1, function(node, path) {
+        // All direct children of blah()
+        return path[0] && path[0].type === Syntax.BlockStatement &&
+               path[1] && path[1].type === Syntax.FunctionExpression &&
+               path[2] && path[2].type === Syntax.MethodDefinition &&
+               path[2].key.name === 'blah';
+      });
+
+      testScopeBoundary(source, anotherIdents, 1, function(node, path) {
+        // All direct children of another()
+        return path[0] && path[0].type === Syntax.BlockStatement &&
+               path[1] && path[1].type === Syntax.FunctionExpression &&
+               path[2] && path[2].type === Syntax.MethodDefinition &&
+               path[2].key.name === 'another';
+      });
+    });
+
+    it('creates a scope boundary around concise ArrowFunc exprs', function() {
+      var source =
+        'var foo;' +
+        'var bar = baz => baz;';
+
+      var programIdents = ['foo', 'bar'];
+      var barIdents = ['arguments', 'baz'];
+
+      testScopeBoundary(source, programIdents, 2, function(node, path) {
+        return path[0] && path[0].type === Syntax.Program;
+      });
+
+      testScopeBoundary(source, barIdents, 1, function(node, path) {
+        return path[0] && path[0].type === Syntax.ArrowFunctionExpression
+               && path[0].body === node;
+      });
+    });
+
+    it('uses VariableDeclarations to determine scope boundary', function() {
+      var source =
+        'var foo = 1;' +
+        'function bar() {' +
+        '  foo++;' +
+        '  function baz() {' +
+        '    var foo = 2;' +
+        '  }' +
+        '}';
+      var programIdents = ['foo', 'bar'];
+      var barIdents = ['arguments', 'baz'];
+      var bazIdents = ['arguments', 'foo'];
+
+      testScopeBoundary(source, programIdents, 2, function(node, path) {
+        return path[0] && path[0].type === Syntax.Program;
+      });
+
+      testScopeBoundary(source, barIdents, 2, function(node, path) {
+        // All direct children of blah()
+        return path[0] && path[0].type === Syntax.BlockStatement &&
+               path[1] && path[1].type === Syntax.FunctionDeclaration &&
+               path[1].id.name === 'bar';
+      });
+
+      testScopeBoundary(source, bazIdents, 1, function(node, path) {
+        // All direct children of baz()
+        return path[0] && path[0].type === Syntax.BlockStatement &&
+               path[1] && path[1].type === Syntax.FunctionDeclaration &&
+               path[1].id.name === 'baz';
+      });
+    });
+
+    it('includes function args in functions scope boundary', function() {
+      var source =
+        'var foo;' +
+        'function blah(bar) {' +
+        '  var baz;' +
+        '}' +
+        'var blah2 = bar2 => {var baz;};' +
+        'var blah3 = bar3 => bar3;';
+      var programIdents = ['foo', 'blah', 'blah2', 'blah3'];
+      var blahIdents = ['arguments', 'bar', 'baz'];
+      var blah2Idents = ['arguments', 'bar2', 'baz'];
+      var blah3Idents = ['arguments', 'bar3'];
+
+      testScopeBoundary(source, programIdents, 4, function(node, path) {
+        return path[0] && path[0].type === Syntax.Program;
+      });
+
+      testScopeBoundary(source, blahIdents, 1, function(node, path) {
+        // All direct children of blah()
+        return path[0] && path[0].type === Syntax.BlockStatement &&
+               path[1] && path[1].type === Syntax.FunctionDeclaration &&
+               path[1].id.name === 'blah';
+      });
+
+      testScopeBoundary(source, blah2Idents, 1, function(node, path) {
+        // All direct children of blah2()
+        return path[0] && path[0].type === Syntax.BlockStatement &&
+               path[1] && path[1].type === Syntax.ArrowFunctionExpression &&
+               path[2].id.name === 'blah2';
+      });
+
+      testScopeBoundary(source, blah3Idents, 1, function(node, path) {
+        // All direct children of blah3()
+        return path[0] && path[0].type === Syntax.ArrowFunctionExpression &&
+               path[0].body === node &&
+               path[1].id.name === 'blah3';
+      });
+    });
+
+    it('includes rest param args in function scope boundaries', function() {
+      var source =
+        'var foo;' +
+        'function blah(...bar) {' +
+        '  var baz;' +
+        '}' +
+        'var blah2 = (...bar2) => {var baz;};' +
+        'var blah3 = (...bar3) => bar3;';
+      var programIdents = ['foo', 'blah', 'blah2', 'blah3'];
+      var blahIdents = ['arguments', 'bar', 'baz'];
+      var blah2Idents = ['arguments', 'bar2', 'baz'];
+      var blah3Idents = ['arguments', 'bar3'];
+
+      testScopeBoundary(source, programIdents, 4, function(node, path) {
+        return path[0] && path[0].type === Syntax.Program;
+      });
+
+      testScopeBoundary(source, blahIdents, 1, function(node, path) {
+        // All direct children of blah()
+        return path[0] && path[0].type === Syntax.BlockStatement &&
+               path[1] && path[1].type === Syntax.FunctionDeclaration &&
+               path[1].id.name === 'blah';
+      });
+
+      testScopeBoundary(source, blah2Idents, 1, function(node, path) {
+        // All direct children of blah2()
+        return path[0] && path[0].type === Syntax.BlockStatement &&
+               path[1] && path[1].type === Syntax.ArrowFunctionExpression &&
+               path[2].id.name === 'blah2';
+      });
+
+      testScopeBoundary(source, blah3Idents, 1, function(node, path) {
+        // All direct children of blah3()
+        return path[0] && path[0].type === Syntax.ArrowFunctionExpression &&
+               path[0].body === node &&
+               path[1].id.name === 'blah3';
+      });
+    });
+
+    it('puts FunctionExpression names within function scope', function() {
+      var source =
+        'var foo;' +
+        'var bar = function baz() {' +
+        '  var blah;' +
+        '};';
+      var programIdents = ['foo', 'bar'];
+      var bazIdents = ['arguments', 'baz', 'blah'];
+
+      testScopeBoundary(source, programIdents, 2, function(node, path) {
+        return path[0] && path[0].type === Syntax.Program;
+      });
+
+      testScopeBoundary(source, bazIdents, 1, function(node, path) {
+        // All direct children of baz()
+        return path[0] && path[0].type === Syntax.BlockStatement &&
+               path[1] && path[1].type === Syntax.FunctionExpression &&
+               path[1].id.name === 'baz';
+      });
+    });
+  });
+
+  describe('block scope boundaries', function() {
+    it('creates a scope boundary around CatchClauses with params', function() {
+      var source =
+        'var blah = 0;' +
+        'try {' +
+        '} catch (e) {' +
+        '  blah++;' +
+        '}';
+      var programIdents = ['blah'];
+      var catchIdents = ['e'];
+
+      testScopeBoundary(source, programIdents, 2, function(node, path) {
+        return path[0] && path[0].type === Syntax.Program;
+      });
+
+      testScopeBoundary(source, catchIdents, 1, function(node, path) {
+        // All direct children of catch(e) block
+        return path[0] && path[0].type === Syntax.BlockStatement &&
+               path[1] && path[1].type === Syntax.CatchClause;
+      });
+    });
+
+    it('includes vars defined in CatchClauses in the parent scope', function() {
+      var source =
+        'try {' +
+        '} catch (e) {' +
+        '  var blah;' +
+        '}';
+      var programIdents = ['blah'];
+      var catchIdents = ['e'];
+
+      testScopeBoundary(source, programIdents, 1, function(node, path) {
+        return path[0] && path[0].type === Syntax.Program;
+      });
+
+      testScopeBoundary(source, catchIdents, 1, function(node, path) {
+        // All direct children of catch(e) block
+        return path[0] && path[0].type === Syntax.BlockStatement &&
+               path[1] && path[1].type === Syntax.CatchClause;
+      });
+    });
+  });
+
+  describe('scope chain linking', function() {
+    it('links parent scope boundaries', function() {
+      var source =
+        'var foo;' +
+        'function blah() {' +
+        '  var bar;' +
+        '  function nested() {' +
+        '    var baz;' +
+        '  }' +
+        '}';
+      var programIdents = ['foo', 'blah'];
+      var blahIdents = ['arguments', 'bar', 'nested'];
+
+      testParentScope(source, programIdents, 2, function(node, path) {
+        // All direct children of blah()
+        return path[0] && path[0].type === Syntax.BlockStatement &&
+               path[1] && path[1].type === Syntax.FunctionDeclaration &&
+               path[1].id.name === 'blah';
+      });
+
+      testParentScope(source, blahIdents, 1, function(node, path) {
+        // All direct children of nested()
+        return path[0] && path[0].type === Syntax.BlockStatement &&
+               path[1] && path[1].type === Syntax.FunctionDeclaration &&
+               path[1].id.name === 'nested';
+      });
+    });
+
+    it('nests MethodDefinition boundaries under parent scope', function() {
+      var source =
+        'var foo;' +
+        'class ClassA {' +
+        '  blah() {' +
+        '    var bar;' +
+        '  }' +
+        '}';
+      var programIdents = ['foo', 'ClassA'];
+
+      testParentScope(source, programIdents, 1, function(node, path) {
+        // All direct children of blah()
+        return path[0] && path[0].type === Syntax.BlockStatement &&
+               path[1] && path[1].type === Syntax.FunctionExpression &&
+               path[2] && path[2].type === Syntax.MethodDefinition &&
+               path[2].key.name === 'blah';
+      });
+    });
+  });
+
+  describe('"use strict" tracking', function() {
+    function testStrictness(expectedStrict, source) {
+      var visitedNodes = 0;
+      function visitor(traverse, node, path, state) {
+        visitedNodes++;
+        expect(state.scopeIsStrict).toBe(expectedStrict);
+      }
+      visitor.test = function(node, path, state) {
+        return node.type === Syntax.Literal
+               && node.value === 'testStr';
+      };
+      transformFn([visitor], source);
+      expect(visitedNodes).toBe(1);
+    }
+
+    it('detects program-level strictness', function() {
+      testStrictness(false, '"testStr";');
+      testStrictness(true, '"use strict"; "testStr";');
+    });
+
+    it('detects non-inherited strictness', function() {
+      testStrictness(true, [
+        'function foo() {',
+        '  "use strict";',
+        '  "testStr";',
+        '}'
+      ].join('\n'));
+    });
+
+    it('detects program-inherited strictness', function() {
+      testStrictness(true, [
+        '"use strict";',
+        'function foo() {',
+        '  "testStr";',
+        '}'
+      ].join('\n'));
+    });
+
+    it('detects function-inherited strictness', function() {
+      testStrictness(true, [
+        'function foo() {',
+        '  "use strict";',
+        '  function bar() {',
+        '    "testStr";',
+        '  }',
+        '}'
+      ].join('\n'));
+    });
+
+    it('does not detect sibling strictness', function() {
+      testStrictness(false, [
+        'function foo() {',
+        '  "use strict";',
+        '}',
+        'function bar() {',
+        '  "testStr";',
+        '}'
+      ].join('\n'));
+    });
+  });
+
+  describe('visitors', function() {
+    it('should visit nodes in order', function() {
+      var source = [
+        '// Foo comment',
+        'function foo() {}',
+        '',
+        '// Bar comment',
+        'function bar() {}'
+      ].join('\n');
+
+      var actualNodes = [];
+
+      function visitFunction(traverse, node, path, state) {
+        actualNodes.push([node.id.name, node.range[0]]);
+      }
+      visitFunction.test = function(node, path, state) {
+        return node.type === Syntax.FunctionDeclaration;
+      };
+
+      function visitComments(traverse, node, path, state) {
+        actualNodes.push([node.value, node.range[0]]);
+      }
+      visitComments.test = function(node, path, state) {
+        return node.type === 'Line';
+      };
+
+      transformFn([visitComments, visitFunction], source);
+
+      expect(actualNodes).toEqual([
+        [' Foo comment', 0],
+        ['foo', 15],
+        [' Bar comment', 34],
+        ['bar', 49]
+      ]);
+    });
+  });
+});
diff --git a/node_modules/jstransform/src/__tests__/jstransform-utils-test.js b/node_modules/jstransform/src/__tests__/jstransform-utils-test.js
new file mode 100644
index 0000000..5a6a13d
--- /dev/null
+++ b/node_modules/jstransform/src/__tests__/jstransform-utils-test.js
@@ -0,0 +1,58 @@
+/**
+ * Copyright 2013-present, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ * @emails jeffmo@fb.com
+ */
+
+/*jshint evil:true*/
+
+require('mock-modules').autoMockOff();
+
+describe('jstransform-utils', function() {
+  var transform, utils;
+  var Syntax = require('esprima-fb').Syntax;
+
+  beforeEach(function() {
+    require('mock-modules').dumpCache();
+    transform = require('../jstransform').transform;
+    utils = require('../utils');
+  });
+
+  describe('temporary variables', function() {
+    it('should inject temporary variables at the start of functions', function() {
+      function visitFunctionBlock(traverse, node, path, state) {
+        utils.catchup(node.range[0] + 1, state);
+        var x = utils.injectTempVar(state);
+        var y = utils.injectTempVar(state);
+        traverse(node.body, path, state);
+        utils.append('return ' + x + ' + ' + y + ';', state);
+        utils.catchup(node.range[1], state);
+        return false;
+      }
+      visitFunctionBlock.test = function(node, path, state) {
+        var parentType = path.length && path[0].type;
+        return node.type === Syntax.BlockStatement && (
+          parentType === Syntax.FunctionDeclaration ||
+          parentType === Syntax.FunctionExpression
+        );
+      };
+
+      expect(transform(
+        [visitFunctionBlock],
+        'var x = function() {};'
+      ).code).toEqual(
+        'var x = function() {var $__0, $__1;return $__0 + $__1;};'
+      );
+
+      expect(eval(transform(
+        [visitFunctionBlock],
+        '2 + (function sum(x, y)\t{ $__0 = x; $__1 = y; }(3, 5))'
+      ).code)).toEqual(10);
+    });
+  });
+
+});
diff --git a/node_modules/jstransform/src/cli.js b/node_modules/jstransform/src/cli.js
new file mode 100644
index 0000000..a622fd7
--- /dev/null
+++ b/node_modules/jstransform/src/cli.js
@@ -0,0 +1,72 @@
+/**
+ * Copyright 2013-present, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ */
+
+var assign = require('object-assign');
+var transform = require('./simple').transform;
+
+require('commoner').version(
+  require('../package.json').version
+).resolve(function(id) {
+  return this.readModuleP(id);
+}).option(
+  '--react',
+  'Turns on the React JSX and React displayName transforms'
+).option(
+  '--es6',
+  'Turns on available ES6 transforms'
+).option(
+  '--es7',
+  'Turns on available ES7 transforms'
+).option(
+  '--harmony',
+  'Shorthand to enable all ES6 and ES7 transforms'
+).option(
+  '--utility',
+  'Turns on available utility transforms'
+).option(
+  '--target [version]',
+  'Specify your target version of ECMAScript. Valid values are "es3" and ' +
+  '"es5". The default is "es5". "es3" will avoid uses of defineProperty and ' +
+  'will quote reserved words. WARNING: "es5" is not properly supported, even ' +
+  'with the use of es5shim, es5sham. If you need to support IE8, use "es3".',
+  'es5'
+).option(
+  '--strip-types',
+  'Strips out type annotations.'
+).option(
+  '--es6module',
+  'Parses the file as a valid ES6 module. ' +
+  '(Note that this means implicit strict mode)'
+).option(
+  '--non-strict-es6module',
+  'Parses the file as an ES6 module, except disables implicit strict-mode. ' +
+  '(This is useful if you\'re porting non-ES6 modules to ES6, but haven\'t ' +
+  'yet verified that they are strict-mode safe yet)'
+).option(
+  '--source-map-inline',
+  'Embed inline sourcemap in transformed source'
+).option(
+  '--source-filename',
+  'Filename to use when generating the inline sourcemap. Will default to ' +
+  'filename when processing files'
+).process(function(id, source) {
+  // This is where JSX, ES6, etc. desugaring happens.
+  // We don't do any pre-processing of options so that the command line and the
+  // JS API both expose the same set of options. We will set the sourceFilename
+  // to something more correct than "source.js".
+  var options;
+  if (id !== '<stdin>') {
+    options = assign({sourceFilename: id + '.js'}, this.options);
+  } else {
+    options = this.options;
+  }
+  var result = transform(source, options);
+  return result.code;
+});
+
diff --git a/node_modules/jstransform/src/docblock.js b/node_modules/jstransform/src/docblock.js
new file mode 100644
index 0000000..f843fef
--- /dev/null
+++ b/node_modules/jstransform/src/docblock.js
@@ -0,0 +1,79 @@
+/**
+ * Copyright 2013-present, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ */
+
+var docblockRe = /^\s*(\/\*\*(.|\r?\n)*?\*\/)/;
+var ltrimRe = /^\s*/;
+/**
+ * @param {String} contents
+ * @return {String}
+ */
+function extract(contents) {
+  var match = contents.match(docblockRe);
+  if (match) {
+    return match[0].replace(ltrimRe, '') || '';
+  }
+  return '';
+}
+
+
+var commentStartRe = /^\/\*\*?/;
+var commentEndRe = /\*+\/$/;
+var wsRe = /[\t ]+/g;
+var stringStartRe = /(\r?\n|^) *\*/g;
+var multilineRe = /(?:^|\r?\n) *(@[^\r\n]*?) *\r?\n *([^@\r\n\s][^@\r\n]+?) *\r?\n/g;
+var propertyRe = /(?:^|\r?\n) *@(\S+) *([^\r\n]*)/g;
+
+/**
+ * @param {String} contents
+ * @return {Array}
+ */
+function parse(docblock) {
+  docblock = docblock
+    .replace(commentStartRe, '')
+    .replace(commentEndRe, '')
+    .replace(wsRe, ' ')
+    .replace(stringStartRe, '$1');
+
+  // Normalize multi-line directives
+  var prev = '';
+  while (prev != docblock) {
+    prev = docblock;
+    docblock = docblock.replace(multilineRe, "\n$1 $2\n");
+  }
+  docblock = docblock.trim();
+
+  var result = [];
+  var match;
+  while (match = propertyRe.exec(docblock)) {
+    result.push([match[1], match[2]]);
+  }
+
+  return result;
+}
+
+/**
+ * Same as parse but returns an object of prop: value instead of array of paris
+ * If a property appers more than once the last one will be returned
+ *
+ * @param {String} contents
+ * @return {Object}
+ */
+function parseAsObject(docblock) {
+  var pairs = parse(docblock);
+  var result = {};
+  for (var i = 0; i < pairs.length; i++) {
+    result[pairs[i][0]] = pairs[i][1];
+  }
+  return result;
+}
+
+
+exports.extract = extract;
+exports.parse = parse;
+exports.parseAsObject = parseAsObject;
diff --git a/node_modules/jstransform/src/inline-source-map.js b/node_modules/jstransform/src/inline-source-map.js
new file mode 100644
index 0000000..17f1f9f
--- /dev/null
+++ b/node_modules/jstransform/src/inline-source-map.js
@@ -0,0 +1,27 @@
+/**
+ * Copyright 2013-present, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ */
+
+'use strict';
+/*eslint-disable no-undef*/
+var Buffer = require('buffer').Buffer;
+
+function inlineSourceMap(sourceMap, sourceCode, sourceFilename) {
+  // This can be used with a sourcemap that has already has toJSON called on it.
+  // Check first.
+  var json = sourceMap;
+  if (typeof sourceMap.toJSON === 'function') {
+    json = sourceMap.toJSON();
+  }
+  json.sources = [sourceFilename];
+  json.sourcesContent = [sourceCode];
+  var base64 = new Buffer(JSON.stringify(json)).toString('base64');
+  return '//# sourceMappingURL=data:application/json;base64,' + base64;
+}
+
+module.exports = inlineSourceMap;
diff --git a/node_modules/jstransform/src/jstransform.js b/node_modules/jstransform/src/jstransform.js
new file mode 100644
index 0000000..38d2d26
--- /dev/null
+++ b/node_modules/jstransform/src/jstransform.js
@@ -0,0 +1,292 @@
+/**
+ * Copyright 2013-present, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ */
+
+
+/*jslint node: true*/
+"use strict";
+
+var esprima = require('esprima-fb');
+var utils = require('./utils');
+
+var getBoundaryNode = utils.getBoundaryNode;
+var declareIdentInScope = utils.declareIdentInLocalScope;
+var initScopeMetadata = utils.initScopeMetadata;
+var Syntax = esprima.Syntax;
+
+/**
+ * @param {object} node
+ * @param {object} parentNode
+ * @return {boolean}
+ */
+function _nodeIsClosureScopeBoundary(node, parentNode) {
+  if (node.type === Syntax.Program) {
+    return true;
+  }
+
+  var parentIsFunction =
+    parentNode.type === Syntax.FunctionDeclaration
+    || parentNode.type === Syntax.FunctionExpression
+    || parentNode.type === Syntax.ArrowFunctionExpression;
+
+  var parentIsCurlylessArrowFunc =
+    parentNode.type === Syntax.ArrowFunctionExpression
+    && node === parentNode.body;
+
+  return parentIsFunction
+         && (node.type === Syntax.BlockStatement || parentIsCurlylessArrowFunc);
+}
+
+function _nodeIsBlockScopeBoundary(node, parentNode) {
+  if (node.type === Syntax.Program) {
+    return false;
+  }
+
+  return node.type === Syntax.BlockStatement
+         && parentNode.type === Syntax.CatchClause;
+}
+
+/**
+ * @param {object} node
+ * @param {array} path
+ * @param {object} state
+ */
+function traverse(node, path, state) {
+  /*jshint -W004*/
+  // Create a scope stack entry if this is the first node we've encountered in
+  // its local scope
+  var startIndex = null;
+  var parentNode = path[0];
+  if (!Array.isArray(node) && state.localScope.parentNode !== parentNode) {
+    if (_nodeIsClosureScopeBoundary(node, parentNode)) {
+      var scopeIsStrict = state.scopeIsStrict;
+      if (!scopeIsStrict
+          && (node.type === Syntax.BlockStatement
+              || node.type === Syntax.Program)) {
+          scopeIsStrict =
+            node.body.length > 0
+            && node.body[0].type === Syntax.ExpressionStatement
+            && node.body[0].expression.type === Syntax.Literal
+            && node.body[0].expression.value === 'use strict';
+      }
+
+      if (node.type === Syntax.Program) {
+        startIndex = state.g.buffer.length;
+        state = utils.updateState(state, {
+          scopeIsStrict: scopeIsStrict
+        });
+      } else {
+        startIndex = state.g.buffer.length + 1;
+        state = utils.updateState(state, {
+          localScope: {
+            parentNode: parentNode,
+            parentScope: state.localScope,
+            identifiers: {},
+            tempVarIndex: 0,
+            tempVars: []
+          },
+          scopeIsStrict: scopeIsStrict
+        });
+
+        // All functions have an implicit 'arguments' object in scope
+        declareIdentInScope('arguments', initScopeMetadata(node), state);
+
+        // Include function arg identifiers in the scope boundaries of the
+        // function
+        if (parentNode.params.length > 0) {
+          var param;
+          var metadata = initScopeMetadata(parentNode, path.slice(1), path[0]);
+          for (var i = 0; i < parentNode.params.length; i++) {
+            param = parentNode.params[i];
+            if (param.type === Syntax.Identifier) {
+              declareIdentInScope(param.name, metadata, state);
+            }
+          }
+        }
+
+        // Include rest arg identifiers in the scope boundaries of their
+        // functions
+        if (parentNode.rest) {
+          var metadata = initScopeMetadata(
+            parentNode,
+            path.slice(1),
+            path[0]
+          );
+          declareIdentInScope(parentNode.rest.name, metadata, state);
+        }
+
+        // Named FunctionExpressions scope their name within the body block of
+        // themselves only
+        if (parentNode.type === Syntax.FunctionExpression && parentNode.id) {
+          var metaData =
+            initScopeMetadata(parentNode, path.parentNodeslice, parentNode);
+          declareIdentInScope(parentNode.id.name, metaData, state);
+        }
+      }
+
+      // Traverse and find all local identifiers in this closure first to
+      // account for function/variable declaration hoisting
+      collectClosureIdentsAndTraverse(node, path, state);
+    }
+
+    if (_nodeIsBlockScopeBoundary(node, parentNode)) {
+      startIndex = state.g.buffer.length;
+      state = utils.updateState(state, {
+        localScope: {
+          parentNode: parentNode,
+          parentScope: state.localScope,
+          identifiers: {},
+          tempVarIndex: 0,
+          tempVars: []
+        }
+      });
+
+      if (parentNode.type === Syntax.CatchClause) {
+        var metadata = initScopeMetadata(
+          parentNode,
+          path.slice(1),
+          parentNode
+        );
+        declareIdentInScope(parentNode.param.name, metadata, state);
+      }
+      collectBlockIdentsAndTraverse(node, path, state);
+    }
+  }
+
+  // Only catchup() before and after traversing a child node
+  function traverser(node, path, state) {
+    node.range && utils.catchup(node.range[0], state);
+    traverse(node, path, state);
+    node.range && utils.catchup(node.range[1], state);
+  }
+
+  utils.analyzeAndTraverse(walker, traverser, node, path, state);
+
+  // Inject temp variables into the scope.
+  if (startIndex !== null) {
+    utils.injectTempVarDeclarations(state, startIndex);
+  }
+}
+
+function collectClosureIdentsAndTraverse(node, path, state) {
+  utils.analyzeAndTraverse(
+    visitLocalClosureIdentifiers,
+    collectClosureIdentsAndTraverse,
+    node,
+    path,
+    state
+  );
+}
+
+function collectBlockIdentsAndTraverse(node, path, state) {
+  utils.analyzeAndTraverse(
+    visitLocalBlockIdentifiers,
+    collectBlockIdentsAndTraverse,
+    node,
+    path,
+    state
+  );
+}
+
+function visitLocalClosureIdentifiers(node, path, state) {
+  var metaData;
+  switch (node.type) {
+    case Syntax.ArrowFunctionExpression:
+    case Syntax.FunctionExpression:
+      // Function expressions don't get their names (if there is one) added to
+      // the closure scope they're defined in
+      return false;
+    case Syntax.ClassDeclaration:
+    case Syntax.ClassExpression:
+    case Syntax.FunctionDeclaration:
+      if (node.id) {
+        metaData = initScopeMetadata(getBoundaryNode(path), path.slice(), node);
+        declareIdentInScope(node.id.name, metaData, state);
+      }
+      return false;
+    case Syntax.VariableDeclarator:
+      // Variables have function-local scope
+      if (path[0].kind === 'var') {
+        metaData = initScopeMetadata(getBoundaryNode(path), path.slice(), node);
+        declareIdentInScope(node.id.name, metaData, state);
+      }
+      break;
+  }
+}
+
+function visitLocalBlockIdentifiers(node, path, state) {
+  // TODO: Support 'let' here...maybe...one day...or something...
+  if (node.type === Syntax.CatchClause) {
+    return false;
+  }
+}
+
+function walker(node, path, state) {
+  var visitors = state.g.visitors;
+  for (var i = 0; i < visitors.length; i++) {
+    if (visitors[i].test(node, path, state)) {
+      return visitors[i](traverse, node, path, state);
+    }
+  }
+}
+
+var _astCache = {};
+
+function getAstForSource(source, options) {
+  if (_astCache[source] && !options.disableAstCache) {
+    return _astCache[source];
+  }
+  var ast = esprima.parse(source, {
+    comment: true,
+    loc: true,
+    range: true,
+    sourceType: options.sourceType
+  });
+  if (!options.disableAstCache) {
+    _astCache[source] = ast;
+  }
+  return ast;
+}
+
+/**
+ * Applies all available transformations to the source
+ * @param {array} visitors
+ * @param {string} source
+ * @param {?object} options
+ * @return {object}
+ */
+function transform(visitors, source, options) {
+  options = options || {};
+  var ast;
+  try {
+    ast = getAstForSource(source, options);
+    } catch (e) {
+    e.message = 'Parse Error: ' + e.message;
+    throw e;
+  }
+  var state = utils.createState(source, ast, options);
+  state.g.visitors = visitors;
+
+  if (options.sourceMap) {
+    var SourceMapGenerator = require('source-map').SourceMapGenerator;
+    state.g.sourceMap = new SourceMapGenerator({file: options.filename || 'transformed.js'});
+  }
+
+  traverse(ast, [], state);
+  utils.catchup(source.length, state);
+
+  var ret = {code: state.g.buffer, extra: state.g.extra};
+  if (options.sourceMap) {
+    ret.sourceMap = state.g.sourceMap;
+    ret.sourceMapFilename =  options.filename || 'source.js';
+  }
+  return ret;
+}
+
+exports.transform = transform;
+exports.Syntax = Syntax;
diff --git a/node_modules/jstransform/src/simple.js b/node_modules/jstransform/src/simple.js
new file mode 100644
index 0000000..a96694e
--- /dev/null
+++ b/node_modules/jstransform/src/simple.js
@@ -0,0 +1,165 @@
+/**
+ * Copyright 2013-present, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ */
+
+'use strict';
+/*eslint-disable no-undef*/
+var assign = require('object-assign');
+var visitors = require('../visitors');
+var jstransform = require('./jstransform');
+var typesSyntax = require('../visitors/type-syntax');
+var inlineSourceMap = require('./inline-source-map');
+
+var fs = require('fs');
+
+var DEFAULT_OPTIONS = {
+  react: false,
+  es6: false,
+  es7: false,
+  harmony: false,
+  utility: false,
+  target: 'es5',
+  stripTypes: false,
+  sourceMap: false,
+  sourceMapInline: false,
+  sourceFilename: 'source.js',
+  es6module: false,
+  nonStrictEs6module: false
+};
+/**
+ * Transforms the given code with the given options.
+ *
+ * @param {string} code
+ * @param {object} options
+ * @return {object}
+ */
+function transform(code, options) {
+  options = assign({}, DEFAULT_OPTIONS, options);
+
+  // Process options
+  var transformOptions = {};
+
+  if (options.sourceMap || options.sourceMapInline) {
+    transformOptions.sourceMap = true;
+    transformOptions.filename = options.sourceFilename || 'source.js';
+  }
+
+  if (options.es6module) {
+    transformOptions.sourceType = 'module';
+  }
+  if (options.nonStrictEs6module) {
+    transformOptions.sourceType = 'nonStrictModule';
+  }
+
+  // Instead of doing any fancy validation, only look for 'es3'. If we have
+  // that, then use it. Otherwise use 'es5'.
+  transformOptions.es3 = options.target === 'es3';
+  transformOptions.es5 = !transformOptions.es3;
+
+  // Determine visitors to use
+  var visitorSets = [];
+
+  if (options.react) {
+    visitorSets.push('react');
+  }
+
+  if (options.harmony) {
+    visitorSets.push('harmony');
+  }
+
+  if (options.es6) {
+    visitorSets.push('es6');
+  }
+
+  if (options.es7) {
+    visitorSets.push('es7');
+  }
+
+  if (options.utility) {
+    visitorSets.push('utility');
+  }
+
+  if (options.target === 'es3') {
+    visitorSets.push('target:es3');
+  }
+
+
+  if (options.stripTypes) {
+    // Stripping types needs to happen before the other transforms
+    // unfortunately, due to bad interactions. For example,
+    // es6-rest-param-visitors conflict with stripping rest param type
+    // annotation
+    code = jstransform.transform(
+      typesSyntax.visitorList,
+      code,
+      transformOptions
+    ).code;
+  }
+
+  var visitorList = visitors.getVisitorsBySet(visitorSets);
+  var result = jstransform.transform(visitorList, code, transformOptions);
+
+  // Only copy some things off.
+  var output = {
+    code: result.code,
+    sourceMap: null
+  };
+
+  // Convert sourceMap to JSON.
+  var sourceMap;
+  if (result.sourceMap) {
+    sourceMap = result.sourceMap.toJSON();
+    sourceMap.sources = [transformOptions.filename];
+    sourceMap.sourcesContent = [code];
+  }
+
+  // This differentiates options.sourceMap from options.sourceMapInline.
+  if (options.sourceMap) {
+    output.sourceMap = sourceMap;
+  }
+
+  if (options.sourceMapInline) {
+    var map = inlineSourceMap(
+      result.sourceMap,
+      code,
+      transformOptions.filename
+    );
+    output.code = output.code + '\n' + map;
+  }
+
+  return output;
+}
+
+function transformFile(file, options, callback) {
+  if (typeof options === 'function') {
+    callback = options;
+    options = {};
+  }
+  options = assign({sourceFilename: file}, options);
+
+  fs.readFile(file, 'utf-8', function(err, contents) {
+    if (err) {
+      return callback(err, null);
+    }
+
+    var result = transform(contents, options);
+    callback(null, result);
+  });
+}
+
+function transformFileSync(file, options) {
+  options = assign({sourceFilename: file}, options);
+  var contents = fs.readFileSync(file, 'utf-8');
+  return transform(contents, options);
+}
+
+module.exports = {
+  transform: transform,
+  transformFile: transformFile,
+  transformFileSync: transformFileSync
+};
diff --git a/node_modules/jstransform/src/utils.js b/node_modules/jstransform/src/utils.js
new file mode 100644
index 0000000..0713382
--- /dev/null
+++ b/node_modules/jstransform/src/utils.js
@@ -0,0 +1,701 @@
+/**
+ * Copyright 2013-present, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ */
+
+
+/*jslint node: true*/
+var Syntax = require('esprima-fb').Syntax;
+var leadingIndentRegexp = /(^|\n)( {2}|\t)/g;
+var nonWhiteRegexp = /(\S)/g;
+
+/**
+ * A `state` object represents the state of the parser. It has "local" and
+ * "global" parts. Global contains parser position, source, etc. Local contains
+ * scope based properties like current class name. State should contain all the
+ * info required for transformation. It's the only mandatory object that is
+ * being passed to every function in transform chain.
+ *
+ * @param  {string} source
+ * @param  {object} transformOptions
+ * @return {object}
+ */
+function createState(source, rootNode, transformOptions) {
+  return {
+    /**
+     * A tree representing the current local scope (and its lexical scope chain)
+     * Useful for tracking identifiers from parent scopes, etc.
+     * @type {Object}
+     */
+    localScope: {
+      parentNode: rootNode,
+      parentScope: null,
+      identifiers: {},
+      tempVarIndex: 0,
+      tempVars: []
+    },
+    /**
+     * The name (and, if applicable, expression) of the super class
+     * @type {Object}
+     */
+    superClass: null,
+    /**
+     * The namespace to use when munging identifiers
+     * @type {String}
+     */
+    mungeNamespace: '',
+    /**
+     * Ref to the node for the current MethodDefinition
+     * @type {Object}
+     */
+    methodNode: null,
+    /**
+     * Ref to the node for the FunctionExpression of the enclosing
+     * MethodDefinition
+     * @type {Object}
+     */
+    methodFuncNode: null,
+    /**
+     * Name of the enclosing class
+     * @type {String}
+     */
+    className: null,
+    /**
+     * Whether we're currently within a `strict` scope
+     * @type {Bool}
+     */
+    scopeIsStrict: null,
+    /**
+     * Indentation offset
+     * @type {Number}
+     */
+    indentBy: 0,
+    /**
+     * Global state (not affected by updateState)
+     * @type {Object}
+     */
+    g: {
+      /**
+       * A set of general options that transformations can consider while doing
+       * a transformation:
+       *
+       * - minify
+       *   Specifies that transformation steps should do their best to minify
+       *   the output source when possible. This is useful for places where
+       *   minification optimizations are possible with higher-level context
+       *   info than what jsxmin can provide.
+       *
+       *   For example, the ES6 class transform will minify munged private
+       *   variables if this flag is set.
+       */
+      opts: transformOptions,
+      /**
+       * Current position in the source code
+       * @type {Number}
+       */
+      position: 0,
+      /**
+       * Auxiliary data to be returned by transforms
+       * @type {Object}
+       */
+      extra: {},
+      /**
+       * Buffer containing the result
+       * @type {String}
+       */
+      buffer: '',
+      /**
+       * Source that is being transformed
+       * @type {String}
+       */
+      source: source,
+
+      /**
+       * Cached parsed docblock (see getDocblock)
+       * @type {object}
+       */
+      docblock: null,
+
+      /**
+       * Whether the thing was used
+       * @type {Boolean}
+       */
+      tagNamespaceUsed: false,
+
+      /**
+       * If using bolt xjs transformation
+       * @type {Boolean}
+       */
+      isBolt: undefined,
+
+      /**
+       * Whether to record source map (expensive) or not
+       * @type {SourceMapGenerator|null}
+       */
+      sourceMap: null,
+
+      /**
+       * Filename of the file being processed. Will be returned as a source
+       * attribute in the source map
+       */
+      sourceMapFilename: 'source.js',
+
+      /**
+       * Only when source map is used: last line in the source for which
+       * source map was generated
+       * @type {Number}
+       */
+      sourceLine: 1,
+
+      /**
+       * Only when source map is used: last line in the buffer for which
+       * source map was generated
+       * @type {Number}
+       */
+      bufferLine: 1,
+
+      /**
+       * The top-level Program AST for the original file.
+       */
+      originalProgramAST: null,
+
+      sourceColumn: 0,
+      bufferColumn: 0
+    }
+  };
+}
+
+/**
+ * Updates a copy of a given state with "update" and returns an updated state.
+ *
+ * @param  {object} state
+ * @param  {object} update
+ * @return {object}
+ */
+function updateState(state, update) {
+  var ret = Object.create(state);
+  Object.keys(update).forEach(function(updatedKey) {
+    ret[updatedKey] = update[updatedKey];
+  });
+  return ret;
+}
+
+/**
+ * Given a state fill the resulting buffer from the original source up to
+ * the end
+ *
+ * @param {number} end
+ * @param {object} state
+ * @param {?function} contentTransformer Optional callback to transform newly
+ *                                       added content.
+ */
+function catchup(end, state, contentTransformer) {
+  if (end < state.g.position) {
+    // cannot move backwards
+    return;
+  }
+  var source = state.g.source.substring(state.g.position, end);
+  var transformed = updateIndent(source, state);
+  if (state.g.sourceMap && transformed) {
+    // record where we are
+    state.g.sourceMap.addMapping({
+      generated: { line: state.g.bufferLine, column: state.g.bufferColumn },
+      original: { line: state.g.sourceLine, column: state.g.sourceColumn },
+      source: state.g.sourceMapFilename
+    });
+
+    // record line breaks in transformed source
+    var sourceLines = source.split('\n');
+    var transformedLines = transformed.split('\n');
+    // Add line break mappings between last known mapping and the end of the
+    // added piece. So for the code piece
+    //  (foo, bar);
+    // > var x = 2;
+    // > var b = 3;
+    //   var c =
+    // only add lines marked with ">": 2, 3.
+    for (var i = 1; i < sourceLines.length - 1; i++) {
+      state.g.sourceMap.addMapping({
+        generated: { line: state.g.bufferLine, column: 0 },
+        original: { line: state.g.sourceLine, column: 0 },
+        source: state.g.sourceMapFilename
+      });
+      state.g.sourceLine++;
+      state.g.bufferLine++;
+    }
+    // offset for the last piece
+    if (sourceLines.length > 1) {
+      state.g.sourceLine++;
+      state.g.bufferLine++;
+      state.g.sourceColumn = 0;
+      state.g.bufferColumn = 0;
+    }
+    state.g.sourceColumn += sourceLines[sourceLines.length - 1].length;
+    state.g.bufferColumn +=
+      transformedLines[transformedLines.length - 1].length;
+  }
+  state.g.buffer +=
+    contentTransformer ? contentTransformer(transformed) : transformed;
+  state.g.position = end;
+}
+
+/**
+ * Returns original source for an AST node.
+ * @param {object} node
+ * @param {object} state
+ * @return {string}
+ */
+function getNodeSourceText(node, state) {
+  return state.g.source.substring(node.range[0], node.range[1]);
+}
+
+function _replaceNonWhite(value) {
+  return value.replace(nonWhiteRegexp, ' ');
+}
+
+/**
+ * Removes all non-whitespace characters
+ */
+function _stripNonWhite(value) {
+  return value.replace(nonWhiteRegexp, '');
+}
+
+/**
+ * Finds the position of the next instance of the specified syntactic char in
+ * the pending source.
+ *
+ * NOTE: This will skip instances of the specified char if they sit inside a
+ *       comment body.
+ *
+ * NOTE: This function also assumes that the buffer's current position is not
+ *       already within a comment or a string. This is rarely the case since all
+ *       of the buffer-advancement utility methods tend to be used on syntactic
+ *       nodes' range values -- but it's a small gotcha that's worth mentioning.
+ */
+function getNextSyntacticCharOffset(char, state) {
+  var pendingSource = state.g.source.substring(state.g.position);
+  var pendingSourceLines = pendingSource.split('\n');
+
+  var charOffset = 0;
+  var line;
+  var withinBlockComment = false;
+  var withinString = false;
+  lineLoop: while ((line = pendingSourceLines.shift()) !== undefined) {
+    var lineEndPos = charOffset + line.length;
+    charLoop: for (; charOffset < lineEndPos; charOffset++) {
+      var currChar = pendingSource[charOffset];
+      if (currChar === '"' || currChar === '\'') {
+        withinString = !withinString;
+        continue charLoop;
+      } else if (withinString) {
+        continue charLoop;
+      } else if (charOffset + 1 < lineEndPos) {
+        var nextTwoChars = currChar + line[charOffset + 1];
+        if (nextTwoChars === '//') {
+          charOffset = lineEndPos + 1;
+          continue lineLoop;
+        } else if (nextTwoChars === '/*') {
+          withinBlockComment = true;
+          charOffset += 1;
+          continue charLoop;
+        } else if (nextTwoChars === '*/') {
+          withinBlockComment = false;
+          charOffset += 1;
+          continue charLoop;
+        }
+      }
+
+      if (!withinBlockComment && currChar === char) {
+        return charOffset + state.g.position;
+      }
+    }
+
+    // Account for '\n'
+    charOffset++;
+    withinString = false;
+  }
+
+  throw new Error('`' + char + '` not found!');
+}
+
+/**
+ * Catches up as `catchup` but replaces non-whitespace chars with spaces.
+ */
+function catchupWhiteOut(end, state) {
+  catchup(end, state, _replaceNonWhite);
+}
+
+/**
+ * Catches up as `catchup` but removes all non-whitespace characters.
+ */
+function catchupWhiteSpace(end, state) {
+  catchup(end, state, _stripNonWhite);
+}
+
+/**
+ * Removes all non-newline characters
+ */
+var reNonNewline = /[^\n]/g;
+function stripNonNewline(value) {
+  return value.replace(reNonNewline, function() {
+    return '';
+  });
+}
+
+/**
+ * Catches up as `catchup` but removes all non-newline characters.
+ *
+ * Equivalent to appending as many newlines as there are in the original source
+ * between the current position and `end`.
+ */
+function catchupNewlines(end, state) {
+  catchup(end, state, stripNonNewline);
+}
+
+
+/**
+ * Same as catchup but does not touch the buffer
+ *
+ * @param  {number} end
+ * @param  {object} state
+ */
+function move(end, state) {
+  // move the internal cursors
+  if (state.g.sourceMap) {
+    if (end < state.g.position) {
+      state.g.position = 0;
+      state.g.sourceLine = 1;
+      state.g.sourceColumn = 0;
+    }
+
+    var source = state.g.source.substring(state.g.position, end);
+    var sourceLines = source.split('\n');
+    if (sourceLines.length > 1) {
+      state.g.sourceLine += sourceLines.length - 1;
+      state.g.sourceColumn = 0;
+    }
+    state.g.sourceColumn += sourceLines[sourceLines.length - 1].length;
+  }
+  state.g.position = end;
+}
+
+/**
+ * Appends a string of text to the buffer
+ *
+ * @param {string} str
+ * @param {object} state
+ */
+function append(str, state) {
+  if (state.g.sourceMap && str) {
+    state.g.sourceMap.addMapping({
+      generated: { line: state.g.bufferLine, column: state.g.bufferColumn },
+      original: { line: state.g.sourceLine, column: state.g.sourceColumn },
+      source: state.g.sourceMapFilename
+    });
+    var transformedLines = str.split('\n');
+    if (transformedLines.length > 1) {
+      state.g.bufferLine += transformedLines.length - 1;
+      state.g.bufferColumn = 0;
+    }
+    state.g.bufferColumn +=
+      transformedLines[transformedLines.length - 1].length;
+  }
+  state.g.buffer += str;
+}
+
+/**
+ * Update indent using state.indentBy property. Indent is measured in
+ * double spaces. Updates a single line only.
+ *
+ * @param {string} str
+ * @param {object} state
+ * @return {string}
+ */
+function updateIndent(str, state) {
+  /*jshint -W004*/
+  var indentBy = state.indentBy;
+  if (indentBy < 0) {
+    for (var i = 0; i < -indentBy; i++) {
+      str = str.replace(leadingIndentRegexp, '$1');
+    }
+  } else {
+    for (var i = 0; i < indentBy; i++) {
+      str = str.replace(leadingIndentRegexp, '$1$2$2');
+    }
+  }
+  return str;
+}
+
+/**
+ * Calculates indent from the beginning of the line until "start" or the first
+ * character before start.
+ * @example
+ *   "  foo.bar()"
+ *         ^
+ *       start
+ *   indent will be "  "
+ *
+ * @param  {number} start
+ * @param  {object} state
+ * @return {string}
+ */
+function indentBefore(start, state) {
+  var end = start;
+  start = start - 1;
+
+  while (start > 0 && state.g.source[start] != '\n') {
+    if (!state.g.source[start].match(/[ \t]/)) {
+      end = start;
+    }
+    start--;
+  }
+  return state.g.source.substring(start + 1, end);
+}
+
+function getDocblock(state) {
+  if (!state.g.docblock) {
+    var docblock = require('./docblock');
+    state.g.docblock =
+      docblock.parseAsObject(docblock.extract(state.g.source));
+  }
+  return state.g.docblock;
+}
+
+function identWithinLexicalScope(identName, state, stopBeforeNode) {
+  var currScope = state.localScope;
+  while (currScope) {
+    if (currScope.identifiers[identName] !== undefined) {
+      return true;
+    }
+
+    if (stopBeforeNode && currScope.parentNode === stopBeforeNode) {
+      break;
+    }
+
+    currScope = currScope.parentScope;
+  }
+  return false;
+}
+
+function identInLocalScope(identName, state) {
+  return state.localScope.identifiers[identName] !== undefined;
+}
+
+/**
+ * @param {object} boundaryNode
+ * @param {?array} path
+ * @return {?object} node
+ */
+function initScopeMetadata(boundaryNode, path, node) {
+  return {
+    boundaryNode: boundaryNode,
+    bindingPath: path,
+    bindingNode: node
+  };
+}
+
+function declareIdentInLocalScope(identName, metaData, state) {
+  state.localScope.identifiers[identName] = {
+    boundaryNode: metaData.boundaryNode,
+    path: metaData.bindingPath,
+    node: metaData.bindingNode,
+    state: Object.create(state)
+  };
+}
+
+function getLexicalBindingMetadata(identName, state) {
+  var currScope = state.localScope;
+  while (currScope) {
+    if (currScope.identifiers[identName] !== undefined) {
+      return currScope.identifiers[identName];
+    }
+
+    currScope = currScope.parentScope;
+  }
+}
+
+function getLocalBindingMetadata(identName, state) {
+  return state.localScope.identifiers[identName];
+}
+
+/**
+ * Apply the given analyzer function to the current node. If the analyzer
+ * doesn't return false, traverse each child of the current node using the given
+ * traverser function.
+ *
+ * @param {function} analyzer
+ * @param {function} traverser
+ * @param {object} node
+ * @param {array} path
+ * @param {object} state
+ */
+function analyzeAndTraverse(analyzer, traverser, node, path, state) {
+  if (node.type) {
+    if (analyzer(node, path, state) === false) {
+      return;
+    }
+    path.unshift(node);
+  }
+
+  getOrderedChildren(node).forEach(function(child) {
+    traverser(child, path, state);
+  });
+
+  node.type && path.shift();
+}
+
+/**
+ * It is crucial that we traverse in order, or else catchup() on a later
+ * node that is processed out of order can move the buffer past a node
+ * that we haven't handled yet, preventing us from modifying that node.
+ *
+ * This can happen when a node has multiple properties containing children.
+ * For example, XJSElement nodes have `openingElement`, `closingElement` and
+ * `children`. If we traverse `openingElement`, then `closingElement`, then
+ * when we get to `children`, the buffer has already caught up to the end of
+ * the closing element, after the children.
+ *
+ * This is basically a Schwartzian transform. Collects an array of children,
+ * each one represented as [child, startIndex]; sorts the array by start
+ * index; then traverses the children in that order.
+ */
+function getOrderedChildren(node) {
+  var queue = [];
+  for (var key in node) {
+    if (node.hasOwnProperty(key)) {
+      enqueueNodeWithStartIndex(queue, node[key]);
+    }
+  }
+  queue.sort(function(a, b) { return a[1] - b[1]; });
+  return queue.map(function(pair) { return pair[0]; });
+}
+
+/**
+ * Helper function for analyzeAndTraverse which queues up all of the children
+ * of the given node.
+ *
+ * Children can also be found in arrays, so we basically want to merge all of
+ * those arrays together so we can sort them and then traverse the children
+ * in order.
+ *
+ * One example is the Program node. It contains `body` and `comments`, both
+ * arrays. Lexographically, comments are interspersed throughout the body
+ * nodes, but esprima's AST groups them together.
+ */
+function enqueueNodeWithStartIndex(queue, node) {
+  if (typeof node !== 'object' || node === null) {
+    return;
+  }
+  if (node.range) {
+    queue.push([node, node.range[0]]);
+  } else if (Array.isArray(node)) {
+    for (var ii = 0; ii < node.length; ii++) {
+      enqueueNodeWithStartIndex(queue, node[ii]);
+    }
+  }
+}
+
+/**
+ * Checks whether a node or any of its sub-nodes contains
+ * a syntactic construct of the passed type.
+ * @param {object} node - AST node to test.
+ * @param {string} type - node type to lookup.
+ */
+function containsChildOfType(node, type) {
+  return containsChildMatching(node, function(node) {
+    return node.type === type;
+  });
+}
+
+function containsChildMatching(node, matcher) {
+  var foundMatchingChild = false;
+  function nodeTypeAnalyzer(node) {
+    if (matcher(node) === true) {
+      foundMatchingChild = true;
+      return false;
+    }
+  }
+  function nodeTypeTraverser(child, path, state) {
+    if (!foundMatchingChild) {
+      foundMatchingChild = containsChildMatching(child, matcher);
+    }
+  }
+  analyzeAndTraverse(
+    nodeTypeAnalyzer,
+    nodeTypeTraverser,
+    node,
+    []
+  );
+  return foundMatchingChild;
+}
+
+var scopeTypes = {};
+scopeTypes[Syntax.ArrowFunctionExpression] = true;
+scopeTypes[Syntax.FunctionExpression] = true;
+scopeTypes[Syntax.FunctionDeclaration] = true;
+scopeTypes[Syntax.Program] = true;
+
+function getBoundaryNode(path) {
+  for (var ii = 0; ii < path.length; ++ii) {
+    if (scopeTypes[path[ii].type]) {
+      return path[ii];
+    }
+  }
+  throw new Error(
+    'Expected to find a node with one of the following types in path:\n' +
+    JSON.stringify(Object.keys(scopeTypes))
+  );
+}
+
+function getTempVar(tempVarIndex) {
+  return '$__' + tempVarIndex;
+}
+
+function injectTempVar(state) {
+  var tempVar = '$__' + (state.localScope.tempVarIndex++);
+  state.localScope.tempVars.push(tempVar);
+  return tempVar;
+}
+
+function injectTempVarDeclarations(state, index) {
+  if (state.localScope.tempVars.length) {
+    state.g.buffer =
+      state.g.buffer.slice(0, index) +
+      'var ' + state.localScope.tempVars.join(', ') + ';' +
+      state.g.buffer.slice(index);
+    state.localScope.tempVars = [];
+  }
+}
+
+exports.analyzeAndTraverse = analyzeAndTraverse;
+exports.append = append;
+exports.catchup = catchup;
+exports.catchupNewlines = catchupNewlines;
+exports.catchupWhiteOut = catchupWhiteOut;
+exports.catchupWhiteSpace = catchupWhiteSpace;
+exports.containsChildMatching = containsChildMatching;
+exports.containsChildOfType = containsChildOfType;
+exports.createState = createState;
+exports.declareIdentInLocalScope = declareIdentInLocalScope;
+exports.getBoundaryNode = getBoundaryNode;
+exports.getDocblock = getDocblock;
+exports.getLexicalBindingMetadata = getLexicalBindingMetadata;
+exports.getLocalBindingMetadata = getLocalBindingMetadata;
+exports.getNextSyntacticCharOffset = getNextSyntacticCharOffset;
+exports.getNodeSourceText = getNodeSourceText;
+exports.getOrderedChildren = getOrderedChildren;
+exports.getTempVar = getTempVar;
+exports.identInLocalScope = identInLocalScope;
+exports.identWithinLexicalScope = identWithinLexicalScope;
+exports.indentBefore = indentBefore;
+exports.initScopeMetadata = initScopeMetadata;
+exports.injectTempVar = injectTempVar;
+exports.injectTempVarDeclarations = injectTempVarDeclarations;
+exports.move = move;
+exports.scopeTypes = scopeTypes;
+exports.updateIndent = updateIndent;
+exports.updateState = updateState;
diff --git a/node_modules/jstransform/visitors/__tests__/es6-arrow-function-visitors-test.js b/node_modules/jstransform/visitors/__tests__/es6-arrow-function-visitors-test.js
new file mode 100644
index 0000000..68dcade
--- /dev/null
+++ b/node_modules/jstransform/visitors/__tests__/es6-arrow-function-visitors-test.js
@@ -0,0 +1,236 @@
+/**
+ * Copyright 2013-present, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @emails dmitrys@fb.com
+ */
+
+/*jshint evil:true*/
+/*jshint -W117*/
+
+require('mock-modules').autoMockOff();
+
+describe('es6ArrowFunctionsTransform', function() {
+  var transformFn;
+  var visitors;
+
+  beforeEach(function() {
+    require('mock-modules').dumpCache();
+    visitors = require('../es6-arrow-function-visitors').visitorList;
+    transformFn = require('../../src/jstransform').transform;
+  });
+
+  function transform(code) {
+    return transformFn(visitors, code).code;
+  }
+
+  function expectTransform(code, result) {
+    expect(transform(code)).toEqual(result);
+  }
+
+  it('should capture correct this value at different levels', function() {
+    var code = transform([
+      'var foo = {',
+      '  createFooGetter: function() {',
+      '    return (x) => [x, this];', // captures foo
+      '  },',
+      '  getParentThis: () => this', // captures parent this
+      '};'
+    ].join('\n'));
+
+    eval(code);
+
+    expect(typeof foo.createFooGetter).toBe('function');
+    expect(typeof foo.createFooGetter()).toBe('function');
+    expect(typeof foo.getParentThis).toBe('function');
+
+    expect(foo.getParentThis()).toEqual(this);
+    expect(foo.createFooGetter()(10)).toEqual([10, foo]);
+  });
+
+  it('should map an array using arrow capturing this value', function() {
+    this.factor = 10;
+
+    var code = transform(
+      '[1, 2, 3].map(x => x * x * this.factor);'
+    );
+
+    expect(eval(code)).toEqual([10, 40, 90]);
+  });
+
+  it('binds if any `super` keyword is referenced', function() {
+    var code = transform(
+      'var fn=x=>super;'
+    );
+
+    // We have to do a source text comparison here because `super` is a reserved
+    // keyword (so we can't eval it).
+    expect(code).toEqual('var fn=function(x){return super;}.bind(this);');
+  });
+
+  it('should filter an array using arrow with two params', function() {
+    this.factor = 0;
+
+    var code = transform([
+      '[1, 2, 3].filter((v, idx) => {',
+      '  if (idx > 1 && this.factor > 0) {',
+      '    return true;',
+      '  }',
+      '  this.factor++;',
+      '  return false;',
+      '});'
+    ].join('\n'));
+
+    expect(eval(code)).toEqual([3]);
+  });
+
+  it('should fetch this value data from nested arrow', function() {
+    var code = transform([
+      '({',
+      '  bird: 22,',
+      '  run: function() {',
+      '    return () => () => this.bird;',
+      '  }',
+      '}).run()()();'
+    ].join('\n'));
+
+    expect(eval(code)).toEqual(22);
+  });
+
+  // Syntax tests.
+
+  it('should correctly transform arrows', function() {
+    // 0 params, expression.
+    expectTransform(
+      '() => this.value;',
+      '(function()  {return this.value;}.bind(this));'
+    );
+
+    // 0 params, expression wrapped in parens
+    expectTransform(
+      '() => (this.value);',
+      '(function()  {return this.value;}.bind(this));'
+    );
+
+    // 1 param, no-parens, expression, no this.
+    expectTransform(
+      'x => x * x;',
+      '(function(x)  {return x * x;});'
+    );
+
+    // 1 param, parens, expression, as argument, no this.
+    expectTransform(
+      'map((x) => x * x);',
+      'map(function(x)  {return x * x;});'
+    );
+
+    // 2 params, block, as argument, nested.
+    expectTransform(
+      'makeRequest((response, error) => {'.concat(
+      '  return this.update(data => this.onData(data), response);',
+      '});'),
+      'makeRequest(function(response, error)  {'.concat(
+      '  return this.update(function(data)  {return this.onData(data);}.bind(this), response);',
+      '}.bind(this));')
+    );
+
+    // Assignment to a var, simple, 1 param.
+    expectTransform(
+      'var action = (value) => this.performAction(value);',
+      'var action = function(value)  {return this.performAction(value);}.bind(this);'
+    );
+
+    // Preserve lines transforming ugly code.
+    expectTransform([
+      '(',
+      '',
+      '',
+      '    x,',
+      ' y',
+      '',
+      ')',
+      '',
+      '         =>',
+      '',
+      '        {',
+      ' return         x + y;',
+      '};'
+    ].join('\n'), [
+      '(function(',
+      '',
+      '',
+      '    x,',
+      ' y)',
+      '',
+      '',
+      '',
+      '         ',
+      '',
+      '        {',
+      ' return         x + y;',
+      '});'
+    ].join('\n'));
+
+    // Preserve line numbers with single parens-free param ugly code.
+    expectTransform([
+      'x',
+      '',
+      '     =>',
+      '   x;'
+    ].join('\n'), [
+      '(function(x)',
+      '',
+      '     ',
+      '   {return x;});'
+    ].join('\n'));
+
+    // Preserve line numbers with single parens param ugly code.
+    expectTransform([
+      '(',
+      '',
+      '   x',
+      '',
+      ')',
+      '',
+      '     =>',
+      '   x;'
+    ].join('\n'), [
+      '(function(',
+      '',
+      '   x)',
+      '',
+      '',
+      '',
+      '     ',
+      '   {return x;});'
+    ].join('\n'));
+
+    // Preserve line numbers with parens around expression.
+    expectTransform([
+      '(x) => (',
+      '  x',
+      ');'
+    ].join('\n'), [
+      '(function(x)  ',
+      '  {return x;}',
+      ');'
+    ].join('\n'));
+
+    // Preserve typechecker annotation.
+    expectTransform(
+      '(/*string*/foo, /*bool*/bar) => foo;',
+      '(function(/*string*/foo, /*bool*/bar)  {return foo;});'
+    );
+
+    // Binds this for arrows containing <this />
+    expectTransform(
+      '(() => <this />)',
+      '((function()  {return <this />;}.bind(this)))'
+    );
+  });
+});
+
diff --git a/node_modules/jstransform/visitors/__tests__/es6-call-spread-visitors-test.js b/node_modules/jstransform/visitors/__tests__/es6-call-spread-visitors-test.js
new file mode 100644
index 0000000..38a0e1d
--- /dev/null
+++ b/node_modules/jstransform/visitors/__tests__/es6-call-spread-visitors-test.js
@@ -0,0 +1,103 @@
+/**
+ * Copyright 2013-present, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @emails dmitrys@fb.com
+ */
+
+/*jshint evil:true*/
+
+require('mock-modules').autoMockOff();
+
+describe('es6-call-spread-visitors', function() {
+  var transformFn;
+  var visitors;
+
+  beforeEach(function() {
+    require('mock-modules').dumpCache();
+    transformFn = require('../../src/jstransform').transform;
+
+    visitors = require('../es6-call-spread-visitors').visitorList;
+  });
+
+  function transform(code, options) {
+    return transformFn(visitors, code, options).code;
+  }
+
+  it('should spread given data with context', function() {
+    expect(transform('Math.max(1,\t[2], 3, ...[4, 5, 6])'))
+      .toEqual('var $__0;($__0 = Math).max.apply($__0, [1,\t[2], 3].concat([4, 5, 6]))');
+  });
+
+  it('should avoid unnecessary concat call', function() {
+    expect(transform('window.Math.max(...list)'))
+      .toEqual('var $__0;($__0 = window.Math).max.apply($__0, list)');
+  });
+
+  it('should default to undefined context', function() {
+    expect(transform('max(1, 2, ...list)'))
+      .toEqual('max.apply(undefined, [1, 2].concat(list))');
+  });
+
+  it('should handle computed method names', function() {
+    expect(transform('Math["m" + (0 ? "in" : "ax")](1, 2, ...list)'))
+      .toEqual('var $__0;($__0 = Math)["m" + (0 ? "in" : "ax")].apply($__0, [1, 2].concat(list))');
+  });
+
+  it('should handle immediately invoked function expressions', function() {
+    expect(transform('(function(a, b, c) { return a+b+c; })(1, 2, ...more)'))
+      .toEqual('(function(a, b, c) { return a+b+c; }).apply(undefined, [1, 2].concat(more))');
+  });
+
+  it('should spread while creating new instances', function() {
+    expect(transform('new Set(1, 2, ...list)'))
+      .toEqual('new (Function.prototype.bind.apply(Set, [null, 1, 2].concat(list)))');
+  });
+
+  it('should create temporary variables when necessary in program scope', function() {
+    expect(transform('foo().bar(arg1, arg2, ...more)'))
+      .toEqual('var $__0;($__0 = foo()).bar.apply($__0, [arg1, arg2].concat(more))');
+  });
+
+  it('should create temporary variables when necessary in function scope', function() {
+    expect(transform('function fn(){ return foo().bar(arg1, arg2, ...more); }'))
+      .toEqual('function fn(){var $__0; return ($__0 = foo()).bar.apply($__0, [arg1, arg2].concat(more)); }');
+  });
+
+  it('should not evaluate context more than once', function() {
+    var code = transform([
+      'var obj = {',
+      '  calls: 0,',
+      '  get context() {',
+      '    this.calls++;',
+      '    return {',
+      '      add: function(a, b) { return a + b; }',
+      '    };',
+      '  }',
+      '};',
+      'var nums = [1, 2];',
+      'obj.context.add(...nums);',
+      'obj.calls === 1;',
+    ].join('\n'));
+    expect(eval(code)).toEqual(true);
+  });
+
+  it('should transform nested spread expressions', function() {
+    var code = transform([
+      'function getBase() {',
+      '  return {',
+      '    getParams: function(a, b) {',
+      '      return [a, b];',
+      '    }',
+      '  };',
+      '}',
+      '[].concat(...getBase().getParams(...[1, 2, 3])).join(" ");',
+    ].join('\n'));
+    expect(eval(code)).toEqual("1 2");
+  });
+
+});
diff --git a/node_modules/jstransform/visitors/__tests__/es6-class-visitors-test.js b/node_modules/jstransform/visitors/__tests__/es6-class-visitors-test.js
new file mode 100644
index 0000000..2980540
--- /dev/null
+++ b/node_modules/jstransform/visitors/__tests__/es6-class-visitors-test.js
@@ -0,0 +1,1539 @@
+/**
+ * Copyright 2013-present, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @emails jeffmo@fb.com
+ */
+
+/*jshint evil:true*/
+/*jshint -W117*/
+
+jest.autoMockOff();
+
+describe('es6-classes', function() {
+  var transformFn;
+  var classVisitors;
+  var arrowFunctionVisitors;
+  var visitors;
+
+  beforeEach(function() {
+    require('mock-modules').dumpCache();
+
+    transformFn = require('../../src/jstransform').transform;
+
+    classVisitors = require('../es6-class-visitors').visitorList;
+    arrowFunctionVisitors = require('../es6-arrow-function-visitors').visitorList;
+
+    visitors = classVisitors.concat(arrowFunctionVisitors);
+  });
+
+  function transform(code, opts) {
+    return transformFn(visitors, code, opts).code;
+  }
+
+  describe('ClassDeclarations', function() {
+    describe('preserves line numbers', function() {
+      it('does not add "use strict" unless necessary', function() {
+        var code = [
+          'function strictStuff() {',
+          '  "use strict";',
+          '  class A {',
+          '    foo() {}',
+          '  }',
+          '}',
+          'class B {',
+          '  bar() {',
+          '    class C {}',
+          '  }',
+          '}'
+        ].join('\n');
+
+        var expected = [
+          'function strictStuff() {',
+          '  "use strict";',
+          '  function A(){}',
+          '    Object.defineProperty(A.prototype,"foo",{writable:true,configurable:true,value:function() {}});',
+          '  ',
+          '}',
+          'function B(){"use strict";}',
+          '  Object.defineProperty(B.prototype,"bar",{writable:true,configurable:true,value:function() {"use strict";',
+          '    function C(){}',
+          '  }});',
+          ''
+        ].join('\n');
+
+        expect(transform(code)).toBe(expected);
+      });
+
+      it('preserves lines with no inheritance', function() {
+        var code = [
+          '"use strict";',
+          'class Foo {',
+          '  foo() {',
+          '    ',
+          '    ',
+          '  }',
+          '',
+          '  constructor(p1,',
+          '              p2) {',
+          '',
+          '    this.p1 = p1;',
+          '    this.p2 = p2;',
+          '  }',
+          '',
+          '  bar(){}',
+          '  static baz() {',
+          '}',
+          '}'
+        ].join('\n');
+
+        var expected = [
+          '"use strict";',
+          '',
+          '  Object.defineProperty(Foo.prototype,"foo",{writable:true,configurable:true,value:function() {',
+          '    ',
+          '    ',
+          '  }});',
+          '',
+          '  function Foo(p1,',
+          '              p2) {',
+          '',
+          '    this.p1 = p1;',
+          '    this.p2 = p2;',
+          '  }',
+          '',
+          '  Object.defineProperty(Foo.prototype,"bar",{writable:true,configurable:true,value:function(){}});',
+          '  Object.defineProperty(Foo,"baz",{writable:true,configurable:true,value:function() {',
+          '}});',
+          ''
+        ].join('\n');
+
+        expect(transform(code)).toBe(expected);
+      });
+
+      it('preserves lines with inheritance from identifier', function() {
+        var code = [
+          'class Foo extends Bar {',
+          '  foo() {',
+          '    ',
+          '    ',
+          '    super(p1,',
+          '          p2);',
+          '  }',
+          '',
+          '  constructor(p1,',
+          '              p2) {',
+          '',
+          '    this.p1 = p1;',
+          '    this.p2 = p2;',
+          '    super.blah(p1,',
+          '               p2);',
+          '  }',
+          '',
+          '  bar(){}',
+          '  static baz() {',
+          '}',
+          '}'
+        ].join('\n');
+
+        var expected = [
+          'for(var Bar____Key in Bar){' +
+            'if(Bar.hasOwnProperty(Bar____Key)){' +
+              'Foo[Bar____Key]=Bar[Bar____Key];' +
+            '}' +
+          '}' +
+          'var ____SuperProtoOfBar=' +
+            'Bar===null' +
+              '?null:' +
+              'Bar.prototype;' +
+          'Foo.prototype=Object.create(____SuperProtoOfBar);' +
+          'Foo.prototype.constructor=Foo;' +
+          'Foo.__superConstructor__=Bar;',
+
+          '  Object.defineProperty(Foo.prototype,"foo",{writable:true,configurable:true,value:function() {"use strict";',
+          '    ',
+          '    ',
+          '    ____SuperProtoOfBar.foo.call(this,p1,',
+          '          p2);',
+          '  }});',
+          '',
+          '  function Foo(p1,',
+          '              p2) {"use strict";',
+          '',
+          '    this.p1 = p1;',
+          '    this.p2 = p2;',
+          '    ____SuperProtoOfBar.blah.call(this,p1,',
+          '               p2);',
+          '  }',
+          '',
+          '  Object.defineProperty(Foo.prototype,"bar",{writable:true,configurable:true,value:function(){"use strict";}});',
+          '  Object.defineProperty(Foo,"baz",{writable:true,configurable:true,value:function() {"use strict";',
+          '}});',
+          ''
+        ].join('\n');
+
+        expect(transform(code)).toBe(expected);
+      });
+
+      it('preserves lines with inheritance from expression', function() {
+        var code = [
+          'class Foo extends mixin(Bar, Baz) {',
+          '  foo() {',
+          '    ',
+          '    ',
+          '  }',
+          '',
+          '  constructor(p1,',
+          '              p2) {',
+          '',
+          '    this.p1 = p1;',
+          '    this.p2 = p2;',
+          '  }',
+          '',
+          '  bar(){}',
+          '  static baz() {',
+          '}',
+          '}'
+        ].join('\n');
+
+        var expected = [
+          'var ____Class0=mixin(Bar, Baz);' +
+          'for(var ____Class0____Key in ____Class0){' +
+            'if(____Class0.hasOwnProperty(____Class0____Key)){' +
+              'Foo[____Class0____Key]=____Class0[____Class0____Key];' +
+            '}' +
+          '}' +
+          'var ____SuperProtoOf____Class0=' +
+            '____Class0===null' +
+              '?null' +
+              ':____Class0.prototype;' +
+          'Foo.prototype=Object.create(____SuperProtoOf____Class0);' +
+          'Foo.prototype.constructor=Foo;' +
+          'Foo.__superConstructor__=____Class0;',
+
+          '  Object.defineProperty(Foo.prototype,"foo",{writable:true,configurable:true,value:function() {"use strict";',
+          '    ',
+          '    ',
+          '  }});',
+          '',
+          '  function Foo(p1,',
+          '              p2) {"use strict";',
+          '',
+          '    this.p1 = p1;',
+          '    this.p2 = p2;',
+          '  }',
+          '',
+          '  Object.defineProperty(Foo.prototype,"bar",{writable:true,configurable:true,value:function(){"use strict";}});',
+          '  Object.defineProperty(Foo,"baz",{writable:true,configurable:true,value:function() {"use strict";',
+          '}});',
+          ''
+        ].join('\n');
+
+        expect(transform(code)).toBe(expected);
+      });
+    });
+
+    describe('functional tests', function() {
+      it('handles an empty body', function() {
+        var code = transform(
+          'class Foo {}'
+        );
+
+        eval(code);
+
+        var fooInst = new Foo();
+        expect(fooInst instanceof Foo).toBe(true);
+      });
+
+      it('handles constructors without params', function() {
+        var code = transform([
+          'class Foo {',
+          '  constructor() {',
+          '    this.test = "testValue";',
+          '  }',
+          '}'
+        ].join('\n'));
+
+        eval(code);
+
+        var fooInst = new Foo();
+        expect(fooInst.test).toBe('testValue');
+      });
+
+      it('handles constructors with params', function() {
+        var code = transform([
+          'class Foo {',
+          '  constructor(p1, p2) {',
+          '    this.p1 = p1;',
+          '    this.p2 = p2;',
+          '  }',
+          '}'
+        ].join('\n'));
+
+        eval(code);
+
+        var fooInst = new Foo('a', 'b');
+        expect(fooInst.p1).toBe('a');
+        expect(fooInst.p2).toBe('b');
+      });
+
+      it('handles prototype methods without params', function() {
+        var code = transform([
+          'class Foo {',
+          '  bar() {',
+          '    return "stuff";',
+          '  }',
+          '}'
+        ].join('\n'));
+
+        eval(code);
+
+        var fooInst = new Foo();
+        expect(fooInst.bar()).toBe('stuff');
+      });
+
+      it('handles prototype methods with params', function() {
+        var code = transform([
+          'class Foo {',
+          '  bar(p1, p2) {',
+          '    this.p1 = p1;',
+          '    this.p2 = p2;',
+          '  }',
+          '}'
+        ].join('\n'));
+
+        eval(code);
+
+        var fooInst = new Foo();
+        fooInst.bar('a', 'b');
+        expect(fooInst.p1).toBe('a');
+        expect(fooInst.p2).toBe('b');
+      });
+
+      it('handles static methods without params', function() {
+        var code = transform([
+          'class Foo {',
+          '  static bar() {',
+          '    return "stuff";',
+          '  }',
+          '}'
+        ].join('\n'));
+
+        eval(code);
+
+        expect(Foo.bar()).toBe('stuff');
+        var fooInst = new Foo();
+        expect(fooInst.bar).toBe(undefined);
+      });
+
+      it('handles static methods with params', function() {
+        var code = transform([
+          'class Foo {',
+          '  static bar(p1, p2) {',
+          '    return [p1, p2];',
+          '  }',
+          '}'
+        ].join('\n'));
+
+        eval(code);
+
+        expect(Foo.bar('a', 'b')).toEqual(['a', 'b']);
+        var fooInst = new Foo();
+        expect(fooInst.bar).toBe(undefined);
+      });
+
+      it('handles extension from an identifier', function() {
+        var code = transform([
+          'function Parent() {}',
+          'Parent.prototype.protoProp = "protoProp";',
+          'Parent.staticProp = "staticProp";',
+
+          'class Child extends Parent {}'
+        ].join('\n'));
+
+        var exports = new Function(
+          code + 'return {Child: Child, Parent: Parent};'
+        )();
+        var Child = exports.Child;
+        var Parent = exports.Parent;
+
+        expect(Child.protoProp).toBe(undefined);
+        expect(Child.staticProp).toBe('staticProp');
+        var childInst = new Child();
+        expect(childInst instanceof Child).toBe(true);
+        expect(childInst instanceof Parent).toBe(true);
+        expect(childInst.protoProp).toBe('protoProp');
+      });
+
+      // ES6 draft section 14.5
+      it('handles extension from a left hand expression', function() {
+        var code = transform([
+          'function Parent1() {}',
+          'Parent1.prototype.protoProp = "protoProp";',
+          'Parent1.staticProp = "staticProp";',
+
+          'function Parent2() {}',
+
+          'class Child extends (true ? Parent1 : Parent2) {}'
+        ].join('\n'));
+
+        var exports = new Function(
+          code + 'return {Parent1: Parent1, Child: Child};'
+        )();
+        var Child = exports.Child;
+        var Parent1 = exports.Parent1;
+
+        expect(Child.protoProp).toBe(undefined);
+        expect(Child.staticProp).toBe('staticProp');
+        var childInst = new Child();
+        expect(childInst instanceof Child).toBe(true);
+        expect(childInst instanceof Parent1).toBe(true);
+        expect(childInst.protoProp).toBe('protoProp');
+        expect(childInst.staticProp).toBe(undefined);
+      });
+
+      it('runs parent constructor when child constructor absent', function() {
+        var code = transform([
+          'class Parent {',
+          '  constructor(p1, p2) {',
+          '    this.p1 = p1;',
+          '    this.p2 = p2;',
+          '  }',
+          '}',
+
+          'class Child extends Parent {}'
+        ].join('\n'));
+
+        var Child = new Function(code + 'return Child;')();
+
+        var childInst = new Child('a', 'b');
+        expect(childInst.p1).toBe('a');
+        expect(childInst.p2).toBe('b');
+      });
+
+      it('sets constructor property to point at constructor func', function() {
+        var code = transform([
+          'class Parent {}',
+          'class Child extends Parent {}'
+        ].join('\n'));
+
+        var Child = new Function(code + 'return Child;')();
+
+        var childInst = new Child();
+        expect(childInst.constructor).toBe(Child);
+      });
+
+      it('handles super CallExpressions within constructors', function() {
+        var code = transform([
+          'class Parent {',
+          '  constructor(p1, p2) {',
+          '    this.p1 = p1;',
+          '    this.p2 = p2;',
+          '  }',
+          '}',
+
+          'class Child extends Parent {',
+          '  constructor() {',
+          '    super("a", "b");',
+          '    this.childRan = true;',
+          '  }',
+          '}'
+        ].join('\n'));
+
+        var Child = new Function(code + 'return Child;')();
+
+        var childInst = new Child();
+        expect(childInst.p1).toBe('a');
+        expect(childInst.p2).toBe('b');
+        expect(childInst.childRan).toBe(true);
+      });
+
+      it('handles super CallExpressions within proto methods', function() {
+        var code = transform([
+          'class Parent {',
+          '  bar(p1, p2) {',
+          '    this.p1 = p1;',
+          '    this.p2 = p2;',
+          '  }',
+          '  "baz qux"(p3) {',
+          '    this.p3 = p3;',
+          '  }',
+          '}',
+
+          'class Child extends Parent {',
+          '  bar() {',
+          '    super("a", "b");',
+          '    this.barRan = true;',
+          '  }',
+          '  "baz qux"() {',
+          '    super("c");',
+          '    this["baz qux run"] = true;',
+          '  }',
+          '}'
+        ].join('\n'));
+
+        var Child = new Function(code + 'return Child;')();
+
+        var childInst = new Child();
+        expect(childInst.p1).toBe(undefined);
+        expect(childInst.p2).toBe(undefined);
+        expect(childInst.barRan).toBe(undefined);
+
+        childInst.bar();
+        expect(childInst.p1).toBe('a');
+        expect(childInst.p2).toBe('b');
+        expect(childInst.barRan).toBe(true);
+
+        expect(childInst.p3).toBe(undefined);
+        expect(childInst['baz qux run']).toBe(undefined);
+
+        childInst['baz qux']();
+        expect(childInst.p3).toBe('c');
+        expect(childInst['baz qux run']).toBe(true);
+      });
+
+      it('handles computed super MemberExpressions',
+         function() {
+        var code = transform([
+          'class Parent {',
+          '  constructor() {',
+          '    this.counter = 0;',
+          '  }',
+          '  incrementCounter(amount) {',
+          '    this.counter += amount;',
+          '  }',
+          '}',
+
+          'class Child extends Parent {',
+          '  childIncrement() {',
+          '    super["increment" + "Counter"](2);',
+          '  }',
+          '}'
+        ].join('\n'));
+
+        var Child = new Function(code + 'return Child;')();
+
+        var childInst = new Child();
+        expect(childInst.counter).toBe(0);
+        childInst.childIncrement();
+        expect(childInst.counter).toBe(2);
+      });
+
+      it('handles simple super MemberExpression access', function() {
+        var code = transform([
+          'class Parent {',
+          '  getFoo(p) {',
+          '    return "foo" + p;',
+          '  }',
+          '}',
+
+          'class Child extends Parent {',
+          '  getChildFoo() {',
+          '    var x = super.getFoo;',
+          '    return x("bar");',
+          '  }',
+          '}'
+        ].join('\n'));
+
+        var Child = new Function(code + 'return Child;')();
+
+        var childInst = new Child();
+        expect(childInst.getChildFoo()).toBe('foobar');
+      });
+
+      it('handles CallExpression on a super MemberExpression', function() {
+        var code = transform([
+          'class Parent {',
+          '  getFoo(p) {',
+          '    this.fooValue = "foo";',
+          '    return this.fooValue + p;',
+          '  }',
+          '}',
+
+          'class Child extends Parent {',
+          '  getChildFoo() {',
+          '    return super.getFoo.call(this, "bar");',
+          '  }',
+          '}'
+        ].join('\n'));
+
+        var Child = new Function(code + 'return Child;')();
+
+        var childInst = new Child();
+        expect(childInst.getChildFoo()).toBe('foobar');
+        expect(childInst.fooValue).toBe('foo');
+      });
+
+      it('handles super MemberExpressions within constructors', function() {
+        var code = transform([
+          'class Parent {',
+          '  setParams(p1, p2) {',
+          '    this.p1 = p1;',
+          '    this.p2 = p2;',
+          '  }',
+          '}',
+
+          'class Child extends Parent {',
+          '  constructor() {',
+          '    super.setParams("a", "b");',
+          '  }',
+          '}'
+        ].join('\n'));
+
+        var Child = new Function(code + 'return Child;')();
+
+        var childInst = new Child();
+        expect(childInst.p1).toBe('a');
+        expect(childInst.p2).toBe('b');
+      });
+
+      it('handles super MemberExpressions within proto methods', function() {
+        var code = transform([
+          'class Parent {',
+          '  setParams(p1, p2) {',
+          '    this.p1 = p1;',
+          '    this.p2 = p2;',
+          '  }',
+          '}',
+
+          'class Child extends Parent {',
+          '  bar() {',
+          '    super.setParams("a", "b");',
+          '    this.barRan = true;',
+          '  }',
+          '}'
+        ].join('\n'));
+
+        var Child = new Function(code + 'return Child;')();
+
+        var childInst = new Child();
+        expect(childInst.p1).toBe(undefined);
+        expect(childInst.p2).toBe(undefined);
+        expect(childInst.barRan).toBe(undefined);
+        childInst.bar();
+        expect(childInst.p1).toBe('a');
+        expect(childInst.p2).toBe('b');
+        expect(childInst.barRan).toBe(true);
+      });
+
+      it('consistently munges private property identifiers', function() {
+        var code = transform([
+          'class Foo {',
+          '  constructor(p1) {',
+          '    this._p1 = p1;',
+          '  }',
+          '  getP1() {',
+          '    return this._p1;',
+          '  }',
+          '}'
+        ].join('\n'));
+
+        eval(code);
+
+        var fooInst = new Foo('a');
+        expect(fooInst._p1).toBe(undefined);
+        expect(fooInst.getP1()).toBe('a');
+      });
+
+      it('stores munged private properties on the instance', function() {
+        // Protects against subtle transform bugs like:
+        //   `this._p1 = 42` -> `this$Foo_p1 = 42`
+        var code = transform([
+          'class Foo {',
+          '  constructor(p1) {',
+          '    this._p1 = p1;',
+          '  }',
+          '  getP1() {',
+          '    return this._p1;',
+          '  }',
+          '}'
+        ].join('\n'));
+
+        eval(code);
+
+        var fooInst1 = new Foo('a');
+        var fooInst2 = new Foo('b');
+        expect(fooInst1.getP1()).toBe('a');
+        expect(fooInst2.getP1()).toBe('b');
+      });
+
+      it('consistently munges nested private property identifiers', function() {
+        var code = transform([
+          'class Foo {',
+          '  constructor(p1) {',
+          '    this._data = {_p1: null};',
+          '    this._data._p1 = p1;',
+          '  }',
+          '  getData() {',
+          '    return this._data;',
+          '  }',
+          '  getP1() {',
+          '    return this._data._p1;',
+          '  }',
+          '}'
+        ].join('\n'));
+
+        eval(code);
+
+        var fooInst = new Foo('a');
+        expect(fooInst.getData()._p1).toBe(undefined);
+        expect(fooInst.getP1()).toBe('a');
+      });
+
+      it('consistently munges private method identifiers', function() {
+        var code = transform([
+          'class Foo {',
+          '  getBar() {',
+          '    return this._getBar();',
+          '  }',
+          '  _getBar() {',
+          '    return 42;',
+          '  }',
+          '}'
+        ].join('\n'));
+
+        eval(code);
+
+        var fooInst = new Foo();
+        expect(fooInst._getBar).toBe(undefined);
+        expect(fooInst.getBar()).toBe(42);
+      });
+
+      it('consistently munges private method params', function() {
+        var code = transform([
+          'class Foo {',
+          '  bar(_counter, _function) {',
+          '    this.counter = _counter;',
+          '    _function();',
+          '  }',
+          '}'
+        ].join('\n'));
+
+        eval(code);
+
+        var fooInst = new Foo();
+        var callbackCalled = false;
+        fooInst.bar(42, function() { callbackCalled = true; });
+        expect(fooInst.counter).toBe(42);
+        expect(callbackCalled).toBe(true);
+      });
+
+      it('consistently munges private idents in super call params', function() {
+        var code = transform([
+          'class Parent {',
+          '  constructor(foo) {',
+          '    this.foo = foo;',
+          '  }',
+          '  setBar(bar) {',
+          '    this.bar = bar;',
+          '  }',
+          '}',
+          'class Child extends Parent {',
+          '  constructor(_foo, _bar) {',
+          '    super(_foo);',
+          '    super.setBar(_bar);',
+          '  }',
+          '}'
+        ].join('\n'));
+
+        var Child = new Function(code + 'return Child;')();
+
+        var childInst = new Child('foo', 'bar');
+        expect(childInst.foo).toBe('foo');
+        expect(childInst.bar).toBe('bar');
+      });
+
+      it('consistently munges private idents in nested funcs', function() {
+        var code = transform([
+          'class Foo {',
+          '  bar(_p1, p2) {',
+          '    return function(_a) {',
+          '      return [_p1, p2, _a];',
+          '    };',
+          '  }',
+          '}'
+        ].join('\n'));
+
+        eval(code);
+
+        var fooInst = new Foo();
+        expect(fooInst.bar('a', 'b')('c')).toEqual(['a', 'b', 'c']);
+      });
+
+      it('consistently munges private idents in nested arrow funcs', function() {
+        var code = transform([
+          'class Foo {',
+          '  bar(_p1, p2) {',
+          '    return (_a, b) => {',
+          '      return [_p1, p2, _a, b];',
+          '    };',
+          '  }',
+          '}'
+        ].join('\n'));
+
+        eval(code);
+
+        var fooInst = new Foo();
+        expect(fooInst.bar('a', 'b')('c', 'd')).toEqual(['a', 'b', 'c', 'd']);
+      });
+
+      it('does not munge dunder-scored properties', function() {
+        var code = transform([
+          'class Foo {',
+          '  constructor(p1) {',
+          '    this.__p1 = p1;',
+          '  }',
+          '}'
+        ].join('\n'));
+
+        eval(code);
+
+        var fooInst = new Foo('a');
+        expect(fooInst.__p1).toBe('a');
+      });
+
+      it('does not munge dunder-scored methods', function() {
+        var code = transform([
+          'class Foo {',
+          '  __getBar() {',
+          '    return 42;',
+          '  }',
+          '}'
+        ].join('\n'));
+
+        eval(code);
+
+        var fooInst = new Foo();
+        expect(fooInst.__getBar()).toBe(42);
+      });
+
+      it('properly handles private vars declared in outer scope', function() {
+        var code = transform([
+          'var _bar = "outer";',
+          'class Foo {',
+          '  getOuterBar() {',
+          '    return _bar;',
+          '  }',
+          '}'
+        ].join('\n'));
+
+        var Foo = new Function(code + 'return Foo;')();
+
+        var fooInst = new Foo();
+        expect(fooInst.getOuterBar()).toBe('outer');
+      });
+
+      it('does not munge outer-declared private vars when used to calculate ' +
+         'a computed member expression', function() {
+        var code = transform([
+          'var _privateObjKey = "pvt";',
+          'var outerDataStore = {pvt: 42};',
+          'class Foo {',
+          '  getStuff() {',
+          '    return outerDataStore[_privateObjKey];',
+          '  }',
+          '}'
+        ].join('\n'));
+
+        var Foo = new Function(code + 'return Foo;')();
+
+        var fooInst = new Foo();
+        expect(fooInst.getStuff()).toBe(42);
+      });
+
+      it('properly handles private vars declared in inner scope', function() {
+        var code = transform([
+          'var _bar = {_private: 42};',
+          'class Foo {',
+          '  getBarPrivate(p1) {',
+          '    var _bar = {_private: p1};',
+          '    return _bar._private;',
+          '  }',
+          '}'
+        ].join('\n'));
+
+        eval(code);
+
+        var fooInst = new Foo();
+        expect(fooInst.getBarPrivate('a')).toBe('a');
+      });
+
+      it('munges properties of private vars declared out of scope', function() {
+        var code = transform([
+          'var _bar = {_private: 42}',
+          'class Foo {',
+          '  getOuterPrivate() {',
+          '    return _bar._private;',
+          '  }',
+          '}'
+        ].join('\n'));
+
+        var exports = new Function(code + 'return {_bar: _bar, Foo: Foo};')();
+        var _bar = exports._bar;
+        var Foo = exports.Foo;
+
+        var fooInst = new Foo();
+        expect(_bar._private).toBe(42);
+        expect(fooInst.getOuterPrivate()).toBe(undefined);
+      });
+
+      it('does not munge when @preventMunge is specified', function() {
+        var code = transform([
+          '/**',
+          ' * @preventMunge',
+          ' */',
+          'class Foo {',
+          '  constructor(p1) {',
+          '    this._p1 = p1;',
+          '  }',
+          '  _privateMethod() {',
+          '  }',
+          '}'
+        ].join('\n'));
+
+        eval(code);
+
+        var fooInst = new Foo('a');
+        expect(fooInst._p1).toBe('a');
+        expect(fooInst._privateMethod).not.toBe(undefined);
+      });
+
+      it('minifies private properties when minify opt is set', function() {
+        var code = transform([
+          'class Foo {',
+          '  constructor(p1) {',
+          '    this._p1 = p1;',
+          '  }',
+          '}'
+        ].join('\n'), {minify: true});
+
+        eval(code);
+
+        var fooInst = new Foo('a');
+        expect(fooInst.$Foo0).toBe('a');
+      });
+
+      it('minifies private methods when minify opt is set', function() {
+        var code = transform([
+          'class Foo {',
+          '  _bar() {',
+          '    return 42;',
+          '  }',
+          '}'
+        ].join('\n'), {minify: true});
+
+        eval(code);
+
+        var fooInst = new Foo();
+        expect(fooInst.$Foo0()).toBe(42);
+      });
+
+      it('munges child class different from parent in same file', function() {
+        var code = transform([
+          'class Parent {',
+          '  setParentFoo(foo) {',
+          '    this._foo = foo;',
+          '  }',
+          '  getParentFoo() {',
+          '    return this._foo;',
+          '  }',
+          '}',
+
+          'class Child extends Parent {',
+          '  setChildFoo(foo) {',
+          '    this._foo = foo;',
+          '  }',
+          '  getChildFoo() {',
+          '    return this._foo;',
+          '  }',
+          '}'
+        ].join('\n'));
+
+        var Child = new Function(code + 'return Child;')();
+
+        var childInst = new Child();
+        childInst.setParentFoo('parent');
+        childInst.setChildFoo('child');
+        expect(childInst.getParentFoo()).toBe('parent');
+        expect(childInst.getChildFoo()).toBe('child');
+      });
+
+      it('munges child class different from parent in other file', function() {
+        var code1 = transform([
+          'class Parent {',
+          '  setParentFoo(foo) {',
+          '    this._foo = foo;',
+          '  }',
+          '  getParentFoo() {',
+          '    return this._foo;',
+          '  }',
+          '}'
+        ].join('\n'));
+
+        var code2 = transform([
+          'class Child extends Parent {',
+          '  setChildFoo(foo) {',
+          '    this._foo = foo;',
+          '  }',
+          '  getChildFoo() {',
+          '    return this._foo;',
+          '  }',
+          '}'
+        ].join('\n'));
+
+        var exports = new Function(
+          code1 + code2 + 'return {Parent: Parent, Child: Child};'
+        )();
+        var Child = exports.Child;
+
+        var childInst = new Child();
+        childInst.setParentFoo('parent');
+        childInst.setChildFoo('child');
+        expect(childInst.getParentFoo()).toBe('parent');
+        expect(childInst.getChildFoo()).toBe('child');
+      });
+
+      it('makes class methods implicitly "use strict"', function() {
+        var code = transform([
+          'class Foo {',
+          '  constructor() {',
+          '    this.constructorIsStrict = ' +
+                 '(function() {return this === undefined;})();',
+          '  }',
+          '  protoFn() {',
+          '    return (function() {return this === undefined;})();',
+          '  }',
+          '  static staticFn() {',
+          '    return (function() {return this === undefined;})();',
+          '  }',
+          '}'
+        ].join('\n'));
+
+        eval(code);
+
+        var fooInst = new Foo();
+        expect(fooInst.constructorIsStrict).toBe(true);
+        expect(fooInst.protoFn()).toBe(true);
+        expect(Foo.staticFn()).toBe(true);
+      });
+
+      it('preserves generators', function() {
+        var code =  transform([
+          'class Foo {',
+          '  static *title() {',
+          '    yield 21;',
+          '  }',
+          '',
+          '  *gen() {',
+          '    yield 42;',
+          '  }',
+          '}'
+        ].join('\n'));
+
+        expect(code).toMatch(/function\*\(/);
+        expect(code).toMatch(/function\*\(/);
+      });
+
+      it('properly handles methods in ES3 compat mode', function() {
+        var code =  transform([
+          'class Foo {',
+          '  title() {',
+          '    return 42;',
+          '  }',
+          '}'
+        ].join('\n'), {es3: true});
+
+        eval(code);
+
+        var fooInst = new Foo();
+        var descriptor =
+          Object.getOwnPropertyDescriptor(Foo.prototype, 'title');
+
+        expect(fooInst.title()).toBe(42);
+        expect(descriptor.enumerable).toBe(true);
+        expect(descriptor.configurable).toBe(true);
+      });
+
+      it('properly handles static methods in ES3 compat mode', function() {
+        var code =  transform([
+          'class Foo {',
+          '  static title() {',
+          '    return 42;',
+          '  }',
+          '}'
+        ].join('\n'), {es3: true});
+
+        eval(code);
+
+        var descriptor =
+          Object.getOwnPropertyDescriptor(Foo, 'title');
+
+        expect(Foo.title()).toBe(42);
+        expect(descriptor.enumerable).toBe(true);
+        expect(descriptor.configurable).toBe(true);
+      });
+
+      it('properly handles getter methods in ES5 compat mode', function() {
+        var code =  transform([
+          'class Foo {',
+          '  get title() {',
+          '    return 42;',
+          '  }',
+          '  get "foo bar"() {',
+          '    return 21;',
+          '  }',
+          '}'
+        ].join('\n'), {es5: true});
+
+        eval(code);
+
+        var fooInst = new Foo();
+        var descriptor =
+          Object.getOwnPropertyDescriptor(Foo.prototype, 'title');
+
+        expect(fooInst.title).toBe(42);
+        expect(descriptor.enumerable).toBe(false);
+        expect(descriptor.configurable).toBe(true);
+        expect(fooInst['foo bar']).toBe(21);
+      });
+
+      it('properly handles setter methods in ES5 compat mode', function() {
+        var code =  transform([
+          'class Foo {',
+          '  set title(value) {',
+          '    this.__title = 42;',
+          '  }',
+          '  set "foo bar"(value) {',
+          '    this.__fooBar = 21;',
+          '  }',
+          '}'
+        ].join('\n'), {es5: true});
+
+        eval(code);
+
+        var fooInst = new Foo();
+        fooInst.title = 42;
+        fooInst['foo bar'] = 21;
+        var descriptor =
+          Object.getOwnPropertyDescriptor(Foo.prototype, 'title');
+
+        expect(fooInst.__title).toBe(42);
+        expect(descriptor.enumerable).toBe(false);
+        expect(descriptor.configurable).toBe(true);
+        expect(fooInst.__fooBar).toBe(21);
+      });
+
+      it('properly handles getters and setters in ES5 compat mode', function() {
+        var code =  transform([
+          'class Foo {',
+          '  get title() {',
+          '    return this.__title;',
+          '  }',
+          '',
+          '  set title(value) {',
+          '    this.__title = value;',
+          '  }',
+          '}'
+        ].join('\n'), {es5: true});
+
+        eval(code);
+
+        var fooInst = new Foo();
+        var descriptor =
+          Object.getOwnPropertyDescriptor(Foo.prototype, 'title');
+        fooInst.title = 42;
+
+        expect(fooInst.__title).toBe(42);
+        expect(fooInst.title).toBe(42);
+        expect(descriptor.enumerable).toBe(false);
+        expect(descriptor.configurable).toBe(true);
+      });
+
+      it('properly handles static and non-static getters and setters ' +
+         'with the same name in ES5 compat mode', function() {
+        var code =  transform([
+          'class Foo {',
+          '  static get title() {',
+          '    return this._title;',
+          '  }',
+          '',
+          '  static set title(value) {',
+          '    this._title = value;',
+          '  }',
+          '',
+          '  get title() {',
+          '    return this.__title;',
+          '  }',
+          '',
+          '  set title(value) {',
+          '    this.__title = value;',
+          '  }',
+          '}'
+        ].join('\n'), {es5: true});
+
+        eval(code);
+
+        var fooInst = new Foo();
+        Foo.title = 21;
+        fooInst.title = 42;
+
+        expect(Foo.title).toBe(21);
+        expect(fooInst.title).toBe(42);
+      });
+
+      it('properly handles private getters and setters in ES5 compat mode',
+          function() {
+        var code =  transform([
+          'class Foo {',
+          '  get title() {',
+          '    return this._private;',
+          '  }',
+          '',
+          '  set title(value) {',
+          '    this._private = value;',
+          '  }',
+          '',
+          '  get _private() {',
+          '    return this.__superPrivate;',
+          '  }',
+          '',
+          '  set _private(value) {',
+          '    this.__superPrivate = value;',
+          '  }',
+          '}'
+        ].join('\n'), {es5: true});
+
+        eval(code);
+
+        var fooInst = new Foo();
+        fooInst.title = 42;
+
+        expect(fooInst.__superPrivate).toBe(42);
+      });
+
+      it('throws upon encountering getter methods', function() {
+        expect(function() {
+          transform([
+            'class Foo {',
+            '  get title() {',
+            '    return 42;',
+            '  }',
+            '}'
+          ].join('\n'));
+        }).toThrow(
+          'This transform does not support getter methods for ES6 classes. ' +
+          '(line: 2, col: 2)'
+        );
+      });
+
+      it('throws upon encountering setter methods', function() {
+        expect(function() {
+          transform([
+            'class Foo {',
+            '  set title(value) {',
+            '    this._title = value;',
+            '  }',
+            '}'
+          ].join('\n'));
+        }).toThrow(
+          'This transform does not support setter methods for ES6 classes. ' +
+          '(line: 2, col: 2)'
+        );
+      });
+
+      it('properly handles computed static methods', function() {
+        var code = transform([
+          'var bar = "foobar";',
+          'class Foo {',
+          '  static [bar]() {',
+          '    return 42;',
+          '  }',
+          '}'
+        ].join('\n'));
+
+        eval(code);
+
+        expect(Foo.foobar()).toBe(42);
+      });
+
+      it('properly handles computed instance methods', function() {
+        var code = transform([
+          'var bar = "foobar";',
+          'class Foo {',
+          '  [bar]() {',
+          '    return 42;',
+          '  }',
+          '}'
+        ].join('\n'));
+
+        eval(code);
+
+        var fooInst = new Foo();
+        expect(fooInst.foobar()).toBe(42);
+      });
+    });
+  });
+
+  describe('ClassExpressions', function() {
+    describe('preserves line numbers', function() {
+      it('preserves lines with no inheritance', function() {
+        var code = [
+          'var Foo = class {',
+          '  foo() {',
+          '    ',
+          '    ',
+          '  }',
+          '',
+          '  constructor(p1,',
+          '              p2) {',
+          '',
+          '    this.p1 = p1;',
+          '    this.p2 = p2;',
+          '  }',
+          '',
+          '  bar(){}',
+          '  static baz() {',
+          '}',
+          '}'
+        ].join('\n');
+
+        var expected = [
+          'var Foo = (function(){',
+          '  Object.defineProperty(____Class0.prototype,"foo",{writable:true,configurable:true,value:function() {"use strict";',
+          '    ',
+          '    ',
+          '  }});',
+          '',
+          '  function ____Class0(p1,',
+          '              p2) {"use strict";',
+          '',
+          '    this.p1 = p1;',
+          '    this.p2 = p2;',
+          '  }',
+          '',
+          '  Object.defineProperty(____Class0.prototype,"bar",{writable:true,configurable:true,value:function(){"use strict";}});',
+          '  Object.defineProperty(____Class0,"baz",{writable:true,configurable:true,value:function() {"use strict";',
+          '}});',
+          'return ____Class0;})()'
+        ].join('\n');
+
+        expect(transform(code)).toBe(expected);
+      });
+
+      it('preserves lines with inheritance from identifier', function() {
+        var code = [
+          'var Foo = class extends Bar {',
+          '  foo() {',
+          '    ',
+          '    ',
+          '    super(p1,',
+          '          p2);',
+          '  }',
+          '',
+          '  constructor(p1,',
+          '              p2) {',
+          '',
+          '    this.p1 = p1;',
+          '    this.p2 = p2;',
+          '    super.blah(p1,',
+          '               p2);',
+          '  }',
+          '',
+          '  bar(){}',
+          '  static baz() {',
+          '}',
+          '}'
+        ].join('\n');
+
+        var expected = [
+          'var Foo = (function(){' +
+          'for(var Bar____Key in Bar){' +
+            'if(Bar.hasOwnProperty(Bar____Key)){' +
+              '____Class0[Bar____Key]=Bar[Bar____Key];' +
+            '}' +
+          '}' +
+          'var ____SuperProtoOfBar=' +
+            'Bar===null' +
+              '?null' +
+              ':Bar.prototype;' +
+          '____Class0.prototype=Object.create(____SuperProtoOfBar);' +
+          '____Class0.prototype.constructor=____Class0;' +
+          '____Class0.__superConstructor__=Bar;',
+
+          '  Object.defineProperty(____Class0.prototype,"foo",{writable:true,configurable:true,value:function() {"use strict";',
+          '    ',
+          '    ',
+          '    ____SuperProtoOfBar.foo.call(this,p1,',
+          '          p2);',
+          '  }});',
+          '',
+          '  function ____Class0(p1,',
+          '              p2) {"use strict";',
+          '',
+          '    this.p1 = p1;',
+          '    this.p2 = p2;',
+          '    ____SuperProtoOfBar.blah.call(this,p1,',
+          '               p2);',
+          '  }',
+          '',
+          '  Object.defineProperty(____Class0.prototype,"bar",{writable:true,configurable:true,value:function(){"use strict";}});',
+          '  Object.defineProperty(____Class0,"baz",{writable:true,configurable:true,value:function() {"use strict";',
+          '}});',
+          'return ____Class0;})()'
+        ].join('\n');
+
+        expect(transform(code)).toBe(expected);
+      });
+
+      it('preserves lines with inheritance from expression', function() {
+        var code = [
+          'var Foo = class extends mixin(Bar, Baz) {',
+          '  foo() {',
+          '    ',
+          '    ',
+          '  }',
+          '',
+          '  constructor(p1,',
+          '              p2) {',
+          '',
+          '    this.p1 = p1;',
+          '    this.p2 = p2;',
+          '  }',
+          '',
+          '  bar(){}',
+          '  static baz() {',
+          '}',
+          '}'
+        ].join('\n');
+
+        var expected = [
+          'var Foo = (function(){' +
+          'var ____Class1=mixin(Bar, Baz);' +
+          'for(var ____Class1____Key in ____Class1){' +
+            'if(____Class1.hasOwnProperty(____Class1____Key)){' +
+              '____Class0[____Class1____Key]=____Class1[____Class1____Key];' +
+            '}' +
+          '}' +
+          'var ____SuperProtoOf____Class1=' +
+            '____Class1===null' +
+              '?null' +
+              ':____Class1.prototype;' +
+          '____Class0.prototype=Object.create(____SuperProtoOf____Class1);' +
+          '____Class0.prototype.constructor=____Class0;' +
+          '____Class0.__superConstructor__=____Class1;',
+
+          '  Object.defineProperty(____Class0.prototype,"foo",{writable:true,configurable:true,value:function() {"use strict";',
+          '    ',
+          '    ',
+          '  }});',
+          '',
+          '  function ____Class0(p1,',
+          '              p2) {"use strict";',
+          '',
+          '    this.p1 = p1;',
+          '    this.p2 = p2;',
+          '  }',
+          '',
+          '  Object.defineProperty(____Class0.prototype,"bar",{writable:true,configurable:true,value:function(){"use strict";}});',
+          '  Object.defineProperty(____Class0,"baz",{writable:true,configurable:true,value:function() {"use strict";',
+          '}});',
+          'return ____Class0;})()'
+        ].join('\n');
+
+        expect(transform(code)).toBe(expected);
+      });
+    });
+
+    describe('functional tests', function() {
+      it('scopes each anonymous class separately', function() {
+        var code = transform([
+          'var Foo = class {',
+          '  constructor() {',
+          '    this._name = "foo";',
+          '    var properties = [];',
+          '    for (var key in this) {',
+          '      properties.push(key);',
+          '    }',
+          '    this.properties = properties',
+          '  }',
+          '};',
+
+          'var Bar = class {',
+          '  constructor() {',
+          '    this._name = "bar";',
+          '    var properties = [];',
+          '    for (var key in this) {',
+          '      properties.push(key);',
+          '    }',
+          '    this.properties = properties',
+          '  }',
+          '}'
+        ].join('\n'));
+
+        eval(code);
+
+        var fooInst = new Foo();
+        var barInst = new Bar();
+        expect(fooInst.properties).not.toEqual(barInst.properties);
+        expect(fooInst[fooInst.properties[0]]).toBe('foo');
+        expect(barInst[barInst.properties[0]]).toBe('bar');
+      });
+    });
+  });
+
+  describe('handles reserved words', function() {
+    it('handles reserved words', function() {
+      expect(transform([
+        'class Foo {',
+        '  delete(x, y) {',
+        '    bar();',
+        '  }',
+        '}'
+      ].join('\n'))).toBe([
+        'function Foo(){"use strict";}',
+        '  Object.defineProperty(Foo.prototype,"delete",{writable:true,configurable:true,value:function(x, y) {"use strict";',
+        '    bar();',
+        '  }});',
+        ''
+      ].join('\n'));
+    });
+  });
+
+  describe('preserves non-class syntax/style', function() {
+    it('preserve newlines', function() {
+      expect(transform([
+        'class Foo {',
+        '  A',
+        '   (',
+        '     x, y) {',
+        '    bar();',
+        '  }',
+        '}'
+      ].join('\n'))).toBe([
+        'function Foo(){"use strict";}',
+        '  Object.defineProperty(Foo.prototype,"A",{writable:true,configurable:true,value:function(',
+        '',
+        'x, y) {"use strict";',
+        '    bar();',
+        '  }});',
+        ''
+      ].join('\n'));
+    });
+
+    it('preserves comments between method params and open-bracket', function() {
+      expect(transform([
+        'class Foo {',
+        '  testMethod() /* comment */ {}',
+        '}',
+      ].join('\n'))).toBe([
+        'function Foo(){"use strict";}',
+        '  Object.defineProperty(Foo.prototype,"testMethod",{writable:true,configurable:true,value:function() /* comment */ {"use strict";}});',
+        ''
+      ].join('\n'));
+    });
+  });
+});
diff --git a/node_modules/jstransform/visitors/__tests__/es6-destructuring-visitors-test.js b/node_modules/jstransform/visitors/__tests__/es6-destructuring-visitors-test.js
new file mode 100644
index 0000000..76c47e3
--- /dev/null
+++ b/node_modules/jstransform/visitors/__tests__/es6-destructuring-visitors-test.js
@@ -0,0 +1,300 @@
+/**
+ * Copyright 2013-present, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @emails dmitrys@fb.com
+ */
+
+/*jshint evil:true*/
+/*jshint -W117*/
+
+require('mock-modules').autoMockOff();
+
+describe('es6-destructuring-visitors', function() {
+  var transformFn;
+
+  var destructuringVisitors;
+  var conciseMethodVisitors;
+  var shortObjectsVisitors;
+  var reservedWordsVisitors;
+  var restParamVisitors;
+  var classVisitorsVisitors;
+  var arrowFunctionVisitors;
+
+  var visitors;
+
+  beforeEach(function() {
+    require('mock-modules').dumpCache();
+    transformFn = require('../../src/jstransform').transform;
+
+    destructuringVisitors = require('../es6-destructuring-visitors').visitorList;
+    conciseMethodVisitors = require('../es6-object-concise-method-visitors').visitorList;
+    shortObjectsVisitors = require('../es6-object-short-notation-visitors').visitorList;
+    reservedWordsVisitors = require('../reserved-words-visitors').visitorList;
+    restParamVisitors = require('../es6-rest-param-visitors').visitorList;
+    classVisitorsVisitors = require('../es6-class-visitors').visitorList;
+    arrowFunctionVisitors = require('../es6-arrow-function-visitors').visitorList;
+
+    visitors = destructuringVisitors.concat(
+      conciseMethodVisitors,
+      shortObjectsVisitors,
+      restParamVisitors,
+      classVisitorsVisitors,
+      arrowFunctionVisitors,
+      reservedWordsVisitors
+    );
+  });
+
+  function transform(code) {
+    return transformFn(visitors, code).code;
+  }
+
+  function expectTransform(code, result) {
+    expect(transform(code)).toEqual(result);
+  }
+
+  it('should handle simple object pattern', function() {
+    var code = transform([
+      'var {x, y} = {x: 10, y: 20};',
+      '(x + y);'
+    ].join('\n'));
+
+    expect(eval(code)).toEqual(30);
+  });
+
+  it('should handle literal property names', function() {
+    var code = transform([
+      'var {x, "y y": yy, 0: z} = {x: 10, "y y": 20, 0: 30};',
+      '([x, yy, z]);'
+    ].join('\n'));
+
+    expect(eval(code)).toEqual([10, 20, 30]);
+  });
+
+  it('should handle array pattern assignment expression', function() {
+    var code = transform([
+      'var x = 10, y = 20;',
+      '[x, y] = [y, x];',
+      '([x, y]);'
+    ].join('\n'));
+
+    expect(eval(code)).toEqual([20, 10]);
+  });
+
+  it('should should not redeclare vars with assignment expression', function() {
+    var code = transform([
+      'var x = 10, y = 20;',
+      '(function() {',
+      '  [x, y] = [y, x];',
+      '})();',
+      '([x, y]);'
+    ].join('\n'));
+
+    expect(eval(code)).toEqual([20, 10]);
+  });
+
+  it('should handle object pattern assignment expression', function() {
+    var code = transform([
+      'var x = 10, y = 20;',
+      '({x, y} = {y, x});',
+      '({x, y});'
+    ].join('\n'));
+
+    expect(eval(code)).toEqual({x: 10, y: 20});
+  });
+
+  it('should destructure result of a function', function() {
+    var code = transform([
+      'var [x, y] = (function({x, y}) { return [x, y]; })({x: 1, y: 2});',
+      '([x, y]);'
+    ].join('\n'));
+
+    expect(eval(code)).toEqual([1, 2]);
+  });
+
+  it('should handle skipped array elements', function() {
+    var code = transform([
+      'var [x, , y] = [1, 2, 3];',
+      '([x, y]);'
+    ].join('\n'));
+
+    expect(eval(code)).toEqual([1, 3]);
+  });
+
+  it('should handle rest elements of an array', function() {
+    var code = transform([
+      'var [x, ...xs] = [1, 2, 3];'
+    ].join('\n'));
+
+    eval(code);
+
+    expect(x).toEqual(1);
+    expect(xs).toEqual([2, 3]);
+  });
+
+  it('should swap two variables w/o third using pattern', function() {
+    var code = transform([
+      'var x = 10, y = 20;',
+      'var [x, y] = [y, x];',
+      '([x, y]);'
+    ].join('\n'));
+
+    expect(eval(code)).toEqual([20, 10]);
+  });
+
+  it('should transform complex pattern argument', function() {
+    var code = transform([
+      'function init(user, {ip, coords: [x, y], port}) {',
+      '  return [user, ip, x, y, port].join(", ");',
+      '}'
+    ].join('\n'));
+
+    eval(code);
+
+    expect(init(
+      'John Doe', {
+        ip: '127.0.0.1',
+        coords: [1, 2],
+        port: 8080
+      }
+    )).toBe('John Doe, 127.0.0.1, 1, 2, 8080');
+  });
+
+  it('should work with rest params', function() {
+    var code = transform([
+      'function foo({bar, baz}, ...rest) {',
+      '  return {bar, baz, qux: rest[0]};',
+      '}'
+    ].join('\n'));
+
+    eval(code);
+
+    expect(foo({bar: 10, baz: 20}, 30))
+      .toEqual({bar: 10, baz: 20, qux: 30});
+  });
+
+  it('should work with class methods', function() {
+    var code = transform([
+      'class Point {',
+      '  constructor({x, y}) {',
+      '    this._x = x;',
+      '    this._y = y;',
+      '  }',
+      '',
+      '  getData([deltaX, deltaY]) {',
+      '    return this._x + deltaX + this._y + deltaY',
+      '  }',
+      '}'
+    ].join('\n'));
+
+    eval(code);
+
+    var x = 10, y = 20;
+    var foo = new Point({x: x, y: y});
+    var data = foo.getData([30, 40]);
+
+    expect(data).toBe(100);
+  });
+
+  it('should work with object concise methods', function() {
+    var code = transform([
+      'var foo = {',
+      '  bar({x, y}) {',
+      '    return {x, y};',
+      '  }',
+      '}'
+    ].join('\n'));
+
+    eval(code);
+
+    expect(foo.bar({x: 10, y: 20}))
+      .toEqual({x: 10, y: 20});
+  });
+
+  it('should work with arrows', function() {
+    var code = transform([
+      'var foo = ({x, y}, z) => x + y + z;'
+    ].join('\n'));
+
+    eval(code);
+
+    expect(foo({x: 10, y: 20}, 30))
+      .toEqual(60);
+  });
+
+  it('should work with arrows without other arguments', function() {
+    var code = transform([
+      'var foo = ({x, y}) => x + y;',
+      'var bar = ([x, y]) => x + y;'
+    ].join('\n'));
+
+    eval(code);
+
+    expect(foo({x: 10, y: 20}))
+      .toEqual(30);
+    expect(bar([10, 20]))
+      .toEqual(30);
+  });
+
+  // Auto-generated temp vars test.
+  it('should allocate correct temp index', function() {
+    var code = transform([
+      'function foo(x, {y}, {z}) {',
+      '  var {q} = {q: 30};',
+      '  return [$__0, $__1, $__2];',
+      '}'
+    ].join('\n'));
+
+    eval(code);
+
+    expect(foo(1, {y: 10}, {z: 20}))
+      .toEqual([{y: 10}, {z: 20}, {q: 30}]);
+  });
+
+  it('should allocate correct temp nested index', function() {
+    var code = transform([
+      'var foo = function(x, {y}, {z}) {',
+      '  var {q, m: {v}} = {q: 30, m: {v: 40}};',
+      '  var {a} = (function({a}) { return $__0; })({a: 50});',
+      '  return [$__0, $__1, $__2, $__3, a];',
+      '}'
+    ].join('\n'));
+
+    eval(code);
+
+    expect(foo(1, {y: 10}, {z: 20}))
+      .toEqual([{y: 10}, {z: 20}, {q: 30, m: {v: 40}}, {v: 40}, 50]);
+  });
+
+
+
+  // Syntax tests.
+
+  it('should correctly transform structured patterns', function() {
+
+    // Variable declaration.
+    expectTransform(
+      'var a, {x, data: [y, , z]} = {x: 10, data: [1, 2, 3]};',
+      'var a, $__0=      {x: 10, data: [1, 2, 3]},x=$__0.x,$__1=$__0.data,y=$__1[0],z=$__1[2];'
+    );
+
+    // Function parameters.
+    expectTransform(
+      'function f(a, {x, data: [y, z]}, b) {}',
+      'function f(a, $__0   , b) {var x=$__0.x,$__1=$__0.data,y=$__1[0],z=$__1[1];}'
+    );
+  });
+
+  it('should handle reserved words', function() {
+    expectTransform(
+      'var {delete: x} = {delete: 1};',
+      'var $__0=   {"delete": 1},x=$__0["delete"];'
+    );
+  });
+});
+
+
diff --git a/node_modules/jstransform/visitors/__tests__/es6-es7-object-integration-test.js b/node_modules/jstransform/visitors/__tests__/es6-es7-object-integration-test.js
new file mode 100644
index 0000000..e579de1
--- /dev/null
+++ b/node_modules/jstransform/visitors/__tests__/es6-es7-object-integration-test.js
@@ -0,0 +1,69 @@
+/**
+ * Copyright 2013-present, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @emails sema@fb.com javascript@lists.facebook.com
+ */
+
+/*jshint evil:true*/
+
+require('mock-modules').autoMockOff();
+
+describe('es6-es7-object-integration-test', function() {
+  var transformFn;
+
+  var visitors;
+
+  // These are placeholder variables in scope that we can use to assert that a
+  // specific variable reference was passed, rather than an object clone of it.
+  var x = 123456;
+  var z = 345678;
+
+  beforeEach(function() {
+    require('mock-modules').dumpCache();
+    transformFn = require('../../src/jstransform').transform;
+
+    var conciseMethodVisitors = require('../es6-object-concise-method-visitors').visitorList;
+    var shortObjectsVisitors = require('../es6-object-short-notation-visitors').visitorList;
+    var spreadPropertyVisitors = require('../es7-spread-property-visitors').visitorList;
+
+    visitors = spreadPropertyVisitors.concat(
+      shortObjectsVisitors,
+      conciseMethodVisitors
+    );
+  });
+
+  function transform(code) {
+    return transformFn(visitors, code).code;
+  }
+
+  it('handles spread with concise methods and short notation', function() {
+    var code = 'var xyz = { ...x, y() { return 42; }, z }';
+    var objectAssignMock = jest.genMockFunction();
+    Object.assign = objectAssignMock;
+    eval(transform(code));
+
+    var assignCalls = objectAssignMock.mock.calls;
+    expect(assignCalls.length).toBe(1);
+    expect(assignCalls[0].length).toBe(3);
+    expect(assignCalls[0][0]).toEqual({});
+    expect(assignCalls[0][1]).toEqual(x);
+
+    var trailingObject = assignCalls[0][2];
+    expect(trailingObject.y()).toEqual(42);
+    expect(trailingObject.z).toEqual(z);
+  });
+
+  it('does not call assign when there are no spread properties', function() {
+    var code = 'var xyz = { x, y() { return 42 }, z }';
+    var objectAssignMock = jest.genMockFunction();
+    Object.assign = objectAssignMock;
+    eval(transform(code));
+    expect(objectAssignMock).not.toBeCalled();
+  });
+
+});
diff --git a/node_modules/jstransform/visitors/__tests__/es6-for-of-visitors-test.js b/node_modules/jstransform/visitors/__tests__/es6-for-of-visitors-test.js
new file mode 100644
index 0000000..7ed99ea
--- /dev/null
+++ b/node_modules/jstransform/visitors/__tests__/es6-for-of-visitors-test.js
@@ -0,0 +1,113 @@
+/**
+ * Copyright 2013-present, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @emails dmitrys@fb.com
+ */
+
+/*jshint evil:true*/
+
+require('mock-modules').autoMockOff();
+
+describe('es6-call-spread-visitors', function() {
+  var transformFn;
+  var visitors;
+  var results;
+
+  beforeEach(function() {
+    require('mock-modules').dumpCache();
+    transformFn = require('../../src/jstransform').transform;
+
+    visitors = require('../es6-for-of-visitors').visitorList;
+    results = undefined;
+  });
+
+  function transform(code, options) {
+    return transformFn(visitors, code, options).code;
+  }
+
+  it('should correctly transform and run the simple case', function() {
+    eval(transform([
+      'var results = [];',
+      'var y = [10, 20, 30];',
+      'for (var x of y) {',
+      '  results.push(x);',
+      '}',
+    ].join('\n')));
+
+    expect(results).toEqual([10, 20, 30]);
+  });
+
+  it('should correctly run a simple for of without block', function() {
+    eval(transform([
+      'var results = [];',
+      'var y = [10, 20, 30];',
+      'for (var x of y)',
+      '  results.push(x);',
+    ].join('\n')));
+
+    expect(results).toEqual([10, 20, 30]);
+  });
+
+
+  it('should correctly run a simple for of without a var', function() {
+    var x;
+    eval(transform([
+      'var results = [];',
+      'var x;',
+      'var y = [10, 20, 30];',
+      'for (x of y) {',
+      '  results.push(x);',
+      '}',
+    ].join('\n')));
+
+    expect(results).toEqual([10, 20, 30]);
+    expect(x).toEqual(30);
+  });
+
+  it('should correctly run a for of with expr on rhs', function() {
+    eval(transform([
+      'var results = [];',
+      'for (var x of [10, 20, 30]) {',
+      '  results.push(x);',
+      '}',
+    ].join('\n')));
+
+    expect(results).toEqual([10, 20, 30]);
+  });
+
+  it('should correctly work with an interable', function() {
+
+    // Custom iterable object.
+    var foo = {
+      _data: [10, 20, 30],
+      _index: 0,
+      '@@iterator': function() {
+        this._index = 0;
+        return {
+          next: () => {
+            return {
+              value: this._data[this._index++],
+              done: this._index > this._data.length
+            };
+          }
+        };
+      }
+    };
+    // dummy statement to appease lint.
+    foo;
+
+    eval(transform([
+      'var results = [];',
+      'for (var x of foo) {',
+      '  results.push(x);',
+      '}',
+    ].join('\n')));
+
+    expect(results).toEqual([10, 20, 30]);
+  });
+});
diff --git a/node_modules/jstransform/visitors/__tests__/es6-object-computed-property-visitors-test.js b/node_modules/jstransform/visitors/__tests__/es6-object-computed-property-visitors-test.js
new file mode 100644
index 0000000..6f5c566
--- /dev/null
+++ b/node_modules/jstransform/visitors/__tests__/es6-object-computed-property-visitors-test.js
@@ -0,0 +1,108 @@
+/**
+ * Copyright 2013-present, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @emails dmitrys@fb.com
+ */
+
+/*jshint evil:true*/
+
+require('mock-modules').autoMockOff();
+
+describe('es6-computed-property-visitors', function() {
+  var transformFn;
+  var visitors;
+
+  beforeEach(function() {
+    require('mock-modules').dumpCache();
+    transformFn = require('../../src/jstransform').transform;
+
+    visitors = require('../es6-object-computed-property-visitors').visitorList
+      .concat(require('../es6-object-concise-method-visitors').visitorList)
+      .concat(require('../es6-object-short-notation-visitors').visitorList)
+      .concat(require('../es7-spread-property-visitors').visitorList);
+  });
+
+  function transform(code, options) {
+    return transformFn(visitors, code, options).code;
+  }
+
+  it('should transforms simple computed properties', function() {
+    var result;
+    eval(transform([
+      'var x = "foo", q = "bar";',
+      'var result = {[x]: 1, y: 2, "z": 3, [x + q]: 4};',
+    ].join('\n')));
+
+    expect(result).toEqual({foo: 1, y: 2, z: 3, foobar: 4});
+  });
+
+  it('should transform computed property', function() {
+    expect(transform('var x = {alpha: 12, \'beta\': 34, [\'gam\' + \'ma\']: 56};'))
+      .toEqual('var $__0;var x = ($__0={},$__0.alpha= 12,$__0[ \'beta\']= 34,$__0[ \'gam\' + \'ma\']= 56,$__0);');
+  });
+
+  it('should handle spread operator', function() {
+    expect(transform('({[\'a\'+\'b\']: \'ab\', ...cde})'))
+      .toEqual('var $__0;(($__0={},$__0[\'a\'+\'b\']= \'ab\',Object.assign($__0 ,cde),$__0))');
+  });
+
+  it('should handle consecutive spread operators', function() {
+    expect(transform('({...a, [1+1]: 2, ...c, ...d})'))
+      .toEqual('var $__0;(($__0={},Object.assign($__0,a),$__0[ 1+1]= 2,Object.assign($__0 ,c, d),$__0))');
+  });
+
+  it('should handle everything individually while preserving whitespace', function() {
+    var original = [
+      '\n...\na\n', // spread property
+      '\tb\t', // short object
+      '\nc\n(\nx\n)\n{ return x * x; }\n', // concise method
+      '\t[\td? "e": "f"\t]\t:\tfunction(y)\t{ return y * y; }\t', // computed property
+      '\ng\n:\n"h"\n' // normal property
+    ].join(',');
+    var transformed = [
+      'Object.assign($__0\n,\na\n',
+      '\t{b:b\t',
+      '\nc:function\n(\nx\n)\n{ return x * x; }})',
+      '$__0[\n\t\td? "e": "f"]=\t\t\tfunction(y)\t{ return y * y; }',
+      '$__0.g=\t\n\n\n"h"\n'
+    ].join(',');
+    expect(transform('({' + original + '})'))
+      .toEqual('var $__0;(($__0={},' + transformed + ',$__0))');
+  });
+
+  it('should fail for short notation with computed names', function() {
+    expect(transform.bind(null, '({["a" + "b"]})')).toThrow();
+  });
+
+  it('should handle concise generator methods with computed names', function() {
+    expect(transform('({*["a" + b ](c) { return c * c; },\t*d(e) { return e * e; }})'))
+      .toEqual('var $__0;(($__0={},$__0["a" + b]= function*(c) { return c * c; },$__0.d=\tfunction*(e) { return e * e; },$__0))');
+  });
+
+  it('should evaluate simple object with computed properties', function() {
+    var result = eval(transform('({["alp"+\'ha\']:1, [1>2?"beta":"gamma"]:3})'));
+    expect(result).toEqual({alpha: 1, gamma: 3});
+  });
+
+  it('should evaluate complex objects with computed properties', function() {
+    var complex;
+    eval(transform([
+      'var spread = {identifier: 1, "literal": 2, ["comp"+"uted"]: "overwritten"};',
+      'var short = "value";',
+      'var complex = {short, ...spread, ["con"+"cise"]() { return "method"; }, [String.fromCharCode(100-1)+"omputed"]: "actual"};',
+    ].join('\n')));
+    expect(complex).toEqual({
+      short: 'value',
+      identifier: 1,
+      literal: 2,
+      concise: complex.concise,
+      computed: 'actual',
+    });
+  });
+
+});
diff --git a/node_modules/jstransform/visitors/__tests__/es6-object-concise-method-visitors-test.js b/node_modules/jstransform/visitors/__tests__/es6-object-concise-method-visitors-test.js
new file mode 100644
index 0000000..984a58e
--- /dev/null
+++ b/node_modules/jstransform/visitors/__tests__/es6-object-concise-method-visitors-test.js
@@ -0,0 +1,118 @@
+/**
+ * Copyright 2013-present, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @emails dmitrys@fb.com
+ */
+
+/*jshint evil:true*/
+
+require('mock-modules').autoMockOff();
+
+describe('es6-object-concise-method-visitors', function() {
+  var transformFn;
+  var conciseMethodVisitors;
+  var restParamVisitors;
+  var visitors;
+
+  beforeEach(function() {
+    require('mock-modules').dumpCache();
+    conciseMethodVisitors = require('../es6-object-concise-method-visitors').visitorList;
+    restParamVisitors = require('../es6-rest-param-visitors').visitorList;
+    transformFn = require('../../src/jstransform').transform;
+    visitors = conciseMethodVisitors.concat(restParamVisitors);
+  });
+
+  function transform(code) {
+    return transformFn(visitors, code).code;
+  }
+
+  function expectTransform(code, result) {
+    expect(transform(code)).toEqual(result);
+  }
+
+  // Functional tests.
+
+  it('should transform concise method and return 42', function() {
+    /*global foo*/
+    var code = transform([
+      'var foo = {',
+      '  bar(x) {',
+      '    return x;',
+      '  }',
+      '};'
+    ].join('\n'));
+
+    eval(code);
+    expect(foo.bar(42)).toEqual(42);
+  });
+
+  it('should transform concise method with literal property', function() {
+    var code = transform([
+      'var foo = {',
+      '  "bar 1"(x) {',
+      '    return x;',
+      '  }',
+      '};'
+    ].join('\n'));
+
+    eval(code);
+    expect(foo['bar 1'](42)).toEqual(42);
+  });
+
+
+  it('should work with rest params', function() {
+    var code = transform([
+      '({',
+      '  init(x, ...rest) {',
+      '    return rest.concat(x);',
+      '  }',
+      '}).init(1, 2, 3);'
+    ].join('\n'));
+
+    expect(eval(code)).toEqual([2, 3, 1]);
+  });
+
+  // Source code tests.
+  it('should transform concise methods', function() {
+
+    // Should transform simple concise method.
+    expectTransform(
+      'var foo = {bar() {}};',
+      'var foo = {bar:function() {}};'
+    );
+
+    // Should transform inner objects.
+    expectTransform(
+      '({bar(x) { return {baz(y) {}}; }});',
+      '({bar:function(x) { return {baz:function(y) {}}; }});'
+    );
+  });
+
+  it('should preserve generators', function() {
+    // Identifier properties
+    expectTransform(
+      'var foo = {*bar(x) {yield x;}};',
+      'var foo = {bar:function*(x) {yield x;}};'
+    );
+
+    // Literal properties
+    expectTransform(
+      'var foo = {*"abc"(x) {yield x;}, *42(x) {yield x;}};',
+      'var foo = {"abc":function*(x) {yield x;}, 42:function*(x) {yield x;}};'
+    );
+  });
+
+  it('should handle reserved words', function() {
+    expectTransform(
+      '({delete(x) {}})',
+      '({"delete":function(x) {}})'
+    );
+  });
+});
+
+
diff --git a/node_modules/jstransform/visitors/__tests__/es6-object-short-notation-visitors-test.js b/node_modules/jstransform/visitors/__tests__/es6-object-short-notation-visitors-test.js
new file mode 100644
index 0000000..c2e6b89
--- /dev/null
+++ b/node_modules/jstransform/visitors/__tests__/es6-object-short-notation-visitors-test.js
@@ -0,0 +1,110 @@
+/**
+ * Copyright 2013-present, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @emails dmitrys@fb.com
+ */
+
+/*jshint evil:true*/
+
+require('mock-modules').autoMockOff();
+
+describe('es6-object-short-notation-visitors', function() {
+  var transformFn;
+
+  var destructuringVisitors;
+  var shortObjectsVisitors;
+
+  var visitors;
+
+  beforeEach(function() {
+    require('mock-modules').dumpCache();
+    transformFn = require('../../src/jstransform').transform;
+
+    shortObjectsVisitors = require('../es6-object-short-notation-visitors').visitorList;
+    destructuringVisitors = require('../es6-destructuring-visitors').visitorList;
+
+    visitors = shortObjectsVisitors.concat(destructuringVisitors);
+  });
+
+  function transform(code) {
+    return transformFn(visitors, code).code;
+  }
+
+  function expectTransform(code, result) {
+    expect(transform(code)).toEqual(result);
+  }
+
+  // Functional tests.
+
+  it('should transform short notation and return 5', function() {
+    var code = transform([
+      '(function(x, y) {',
+      '  var data = {x, y};',
+      '  return data.x + data.y;',
+      '})(2, 3);'
+    ].join('\n'));
+
+    expect(eval(code)).toEqual(5);
+  });
+
+  it('should transform work with destructuring and return 10', function() {
+    var code = transform([
+      'var x = 5, y = 5;',
+      '(function({x, y}) {',
+      '  var data = {x, y};',
+      '  return data.x + data.y;',
+      '})({x, y});'
+    ].join('\n'));
+
+    expect(eval(code)).toEqual(10);
+  });
+
+  // Source code tests.
+  it('should transform simple short notation', function() {
+
+    // Should transform simple short notation.
+    expectTransform(
+      'function foo(x, y) { return {x, y}; }',
+      'function foo(x, y) { return {x:x, y:y}; }'
+    );
+
+    // Should preserve lines transforming ugly code.
+    expectTransform([
+      'function',
+      '',
+      'foo    (',
+      '    x,',
+      '          y',
+      '',
+      ')',
+      '',
+      '        {',
+      ' return         {',
+      '          x,',
+      '  y};',
+      '}'
+    ].join('\n'), [
+      'function',
+      '',
+      'foo    (',
+      '    x,',
+      '          y',
+      '',
+      ')',
+      '',
+      '        {',
+      ' return         {',
+      '          x:x,',
+      '  y:y};',
+      '}'
+    ].join('\n'));
+  });
+
+});
+
+
diff --git a/node_modules/jstransform/visitors/__tests__/es6-rest-param-visitors-test.js b/node_modules/jstransform/visitors/__tests__/es6-rest-param-visitors-test.js
new file mode 100644
index 0000000..eba5d92
--- /dev/null
+++ b/node_modules/jstransform/visitors/__tests__/es6-rest-param-visitors-test.js
@@ -0,0 +1,337 @@
+/**
+ * Copyright 2013-present, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @emails dmitrys@fb.com
+ */
+
+/*jshint evil:true*/
+/*jshint -W117*/
+
+require('mock-modules').autoMockOff();
+
+describe('es6-rest-param-visitors', () => {
+  var transformFn;
+  var visitorSet;
+  var arrowFuncVisitors;
+  var classVisitors;
+  var restParamVisitors;
+
+  beforeEach(() => {
+    require('mock-modules').dumpCache();
+    arrowFuncVisitors = require('../es6-arrow-function-visitors').visitorList;
+    classVisitors = require('../es6-class-visitors').visitorList;
+    restParamVisitors = require('../es6-rest-param-visitors').visitorList;
+    callSpreadVisitors = require('../es6-call-spread-visitors').visitorList;
+    transformFn = require('../../src/jstransform').transform;
+
+    visitorSet =
+      arrowFuncVisitors
+        .concat(classVisitors)
+        .concat(restParamVisitors)
+        .concat(callSpreadVisitors);
+  });
+
+  function transform(code) {
+    return transformFn(visitorSet, code).code;
+  }
+
+  function expectTransform(code, result) {
+    expect(transform(code)).toEqual(result);
+  }
+
+  describe('function expressions', () => {
+    it('should capture 2 rest params, having 2 args', () => {
+      var code = transform([
+        '(function(x, y, ...args) {',
+        '  return [x, y, args.length, args[0], args[1]];',
+        '})(1, 2, 3, 4);'
+      ].join('\n'));
+
+      expect(eval(code)).toEqual([1, 2, 2, 3, 4]);
+    });
+
+    it('should transform rest parameters in nested functions', () => {
+      var code = transform([
+        '(function(x, ...args) {',
+        '  return function(...params) {',
+        '    return args.concat(params);',
+        '  };',
+        '})(1, 2, 3)(4, 5);'
+      ].join('\n'));
+
+      expect(eval(code)).toEqual([2, 3, 4, 5]);
+    });
+
+    it('should supply an array object', () => {
+      var code = transform([
+        '(function(...args) {',
+        '  return Array.isArray(args);',
+        '})()'
+      ].join('\n'));
+
+      expect(eval(code)).toBe(true);
+    });
+  });
+
+  describe('function declarations', () => {
+    it('should capture 2 rest params, having 2 args', () => {
+      var code = transform([
+        'function test(x, y, ...args) {',
+        '  return [x, y, args.length, args[0], args[1]];',
+        '}'
+      ].join('\n'));
+
+      eval(code);
+
+      expect(test(1, 2, 3, 4)).toEqual([1, 2, 2, 3, 4]);
+    });
+
+    it('should transform rest parameters in nested functions', () => {
+      var code = transform([
+        'function testOuter(x, ...args) {',
+        '  function testInner(...params) {',
+        '    return args.concat(params);',
+        '  }',
+        '  return testInner;',
+        '}'
+      ].join('\n'));
+
+      eval(code);
+
+      expect(testOuter(1, 2, 3)(4, 5)).toEqual([2, 3, 4, 5]);
+    });
+
+    it('should supply an array object', () => {
+      var code = transform([
+        'function test(...args) {',
+        '  return Array.isArray(args);',
+        '}'
+      ].join('\n'));
+
+      eval(code);
+
+      expect(test()).toBe(true);
+    });
+
+    it('should work with temp var injections', () => {
+      // Use call spread as example. It injects a temp var into function scope.
+      var code = transform([
+        'function test(bar, ...args) {',
+        '  return bar(...args);',
+        '}'
+      ].join('\n'));
+
+      eval(code);
+
+      var fn = function() {
+        return Array.prototype.slice.call(arguments).map(i => i + 1);
+      };
+      expect(test(fn, 1, 2, 3)).toEqual([2, 3, 4]);
+    });
+  });
+
+  describe('arrow functions', () => {
+    it('should transform non-block bodied arrow functions', () => {
+      var code = transform([
+        'var test = (...args) => args;'
+      ].join('\n'));
+
+      eval(code);
+
+      expect(test('foo', 'bar')).toEqual(['foo', 'bar']);
+    });
+
+    it('should capture 2 rest params, having 2 args', () => {
+      var code = transform([
+        'var test = (x, y, ...args) => {',
+        '  return [x, y, args.length, args[0], args[1]];',
+        '}'
+      ].join('\n'));
+
+      eval(code);
+
+      expect(test(1, 2, 3, 4)).toEqual([1, 2, 2, 3, 4]);
+    });
+
+    it('should transform rest parameters in nested arrow functions', () => {
+      var code = transform([
+        'var testOuter = (x, ...args) => {',
+        '  var testInner = (...params) => {',
+        '    return args.concat(params);',
+        '  };',
+        '  return testInner;',
+        '};'
+      ].join('\n'));
+
+      eval(code);
+
+      expect(testOuter(1, 2, 3)(4, 5)).toEqual([2, 3, 4, 5]);
+    });
+
+    it('should supply an array object', () => {
+      var code = transform([
+        'var test = (...args) => {',
+        '  return Array.isArray(args);',
+        '};'
+      ].join('\n'));
+
+      eval(code);
+
+      expect(test()).toBe(true);
+    });
+  });
+
+  describe('class methods', () => {
+    it('should capture 2 rest params, having 2 args', () => {
+      var code = transform([
+        'class Foo {',
+        '  constructor(x, y, ...args) {',
+        '    this.ctor = [x, y, args.length, args[0], args[1]];',
+        '  }',
+        '  testMethod(x, y, ...args) {',
+        '    return [x, y, args.length, args[0], args[1]];',
+        '  }',
+        '  static testMethod(x, y, ...args) {',
+        '    return [x, y, args.length, args[0], args[1]];',
+        '  }',
+        '}'
+      ].join('\n'));
+
+      eval(code);
+
+      var fooInst = new Foo(1, 2, 3, 4);
+      expect(fooInst.ctor).toEqual([1, 2, 2, 3, 4]);
+      expect(fooInst.testMethod(1, 2, 3, 4)).toEqual([1, 2, 2, 3, 4]);
+      expect(Foo.testMethod(1, 2, 3, 4)).toEqual([1, 2, 2, 3, 4]);
+    });
+
+    it('should transform rest parameters in nested functions', () => {
+      var code = transform([
+        'class Foo {',
+        '  constructor(x, ...args) {',
+        '    function inner(...params) {',
+        '      return args.concat(params);',
+        '    }',
+        '    this.ctor = inner;',
+        '  }',
+        '  testMethod(x, ...args) {',
+        '    function inner(...params) {',
+        '      return args.concat(params);',
+        '    }',
+        '    return inner;',
+        '  }',
+        '  static testMethod(x, ...args) {',
+        '    function inner(...params) {',
+        '      return args.concat(params);',
+        '    }',
+        '    return inner;',
+        '  }',
+        '}'
+      ].join('\n'));
+
+      eval(code);
+
+      var fooInst = new Foo(1, 2, 3);
+      expect(fooInst.ctor(4, 5)).toEqual([2, 3, 4, 5]);
+      expect(fooInst.testMethod(1, 2, 3)(4, 5)).toEqual([2, 3, 4, 5]);
+      expect(Foo.testMethod(1, 2, 3)(4, 5)).toEqual([2, 3, 4, 5]);
+    });
+
+    it('should supply an array object', () => {
+      var code = transform([
+        'class Foo {',
+        '  constructor(...args) {',
+        '    this.ctor = Array.isArray(args);',
+        '  }',
+        '  testMethod(...args) {',
+        '    return Array.isArray(args);',
+        '  }',
+        '  static testMethod(...args) {',
+        '    return Array.isArray(args);',
+        '  }',
+        '}'
+      ].join('\n'));
+
+      eval(code);
+
+      var fooInst = new Foo();
+      expect(fooInst.ctor).toBe(true);
+      expect(fooInst.testMethod()).toBe(true);
+      expect(Foo.testMethod()).toBe(true);
+    });
+  });
+
+  describe('whitespace preservation', () => {
+    it('1-line function decl with 2 args', () => {
+      expectTransform(
+        'function foo(x, y, ...args) { return x + y + args[0]; }',
+        'function foo(x, y ) {for (var args=[],$__0=2,$__1=arguments.length;' +
+          '$__0<$__1;$__0++) args.push(arguments[$__0]); return x + y + ' +
+          'args[0]; }'
+      );
+    });
+
+    it('1-line function expression with 1 arg', () => {
+      expectTransform(
+        '(function(x, ...args) { return args;});',
+        '(function(x ) {for (var args=[],$__0=1,$__1=arguments.length;' +
+          '$__0<$__1;$__0++) args.push(arguments[$__0]); return args;});'
+      );
+    });
+
+    it('1-line function expression with no args', () => {
+      expectTransform(
+        'map(function(...args) { return args.map(log); });',
+        'map(function() {for (var args=[],$__0=0,$__1=arguments.length;' +
+          '$__0<$__1;$__0++) args.push(arguments[$__0]); ' +
+          'return args.map(log); });'
+      );
+    });
+
+    it('preserves lines for ugly code', () => {
+      expectTransform([
+        'function',
+        '',
+        'foo    (',
+        '    x,',
+        '          ...args',
+        '',
+        ')',
+        '',
+        '        {',
+        ' return         args;',
+        '}'
+      ].join('\n'), [
+        'function',
+        '',
+        'foo    (',
+        '    x',
+        '          ',
+        '',
+        ')',
+        '',
+        '        {for (var args=[],$__0=1,$__1=arguments.length;$__0<$__1;' +
+          '$__0++) args.push(arguments[$__0]);',
+        ' return         args;',
+        '}'
+      ].join('\n'));
+    });
+
+    it('preserves inline comments', () => {
+      expectTransform(
+        'function foo(/*string*/foo, /*bool*/bar, ...args) { return args; }',
+        'function foo(/*string*/foo, /*bool*/bar ) {' +
+          'for (var args=[],$__0=2,$__1=arguments.length;$__0<$__1;$__0++) ' +
+            'args.push(arguments[$__0]); ' +
+          'return args; ' +
+        '}'
+      );
+    });
+  });
+});
+
diff --git a/node_modules/jstransform/visitors/__tests__/es6-template-visitors-test.js b/node_modules/jstransform/visitors/__tests__/es6-template-visitors-test.js
new file mode 100644
index 0000000..48d6f9c
--- /dev/null
+++ b/node_modules/jstransform/visitors/__tests__/es6-template-visitors-test.js
@@ -0,0 +1,241 @@
+/**
+ * Copyright 2013-present, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @emails mroch@fb.com
+ */
+
+/*jshint evil:true*/
+
+require('mock-modules').autoMockOff();
+
+describe('ES6 Template Visitor', function() {
+  var transformFn;
+  var visitors;
+
+  beforeEach(function() {
+    require('mock-modules').dumpCache();
+    visitors = require('../es6-template-visitors').visitorList;
+    transformFn = require('../../src/jstransform').transform;
+  });
+
+  function transform(code) {
+    return transformFn(visitors, code).code;
+  }
+
+  function expectTransform(code, result) {
+    expect(transform(code)).toEqual(result);
+  }
+
+  function expectEval(code, result, setupFn) {
+    var actual;
+    if (setupFn) {
+      eval(setupFn);
+    }
+    eval('actual = ' + transform(code));
+    expect(actual).toEqual(result);
+  }
+
+  function expectEvalTag(code, tagFn, scope) {
+    /*jshint unused:false*/
+    if (scope) {
+      Object.keys(scope).forEach((key) => this[key] = scope[key]);
+    }
+
+    var tagCalls = 0;
+    var tag = function(...args) {
+      tagCalls++;
+      return tagFn.apply(this, args);
+    };
+    var result = transform(code);
+    expect(result.split('\n').length).toBe(code.split('\n').length);
+    eval(result);
+    expect(tagCalls).toBe(1);
+  }
+
+  function expectSiteObj(siteObj, cooked, raw) {
+    expect(Array.isArray(siteObj)).toBe(true);
+    expect(Object.isFrozen(siteObj)).toBe(true);
+    expect(Array.isArray(siteObj.raw)).toBe(true);
+    expect(Object.isFrozen(siteObj.raw)).toBe(true);
+    expect(siteObj.length).toBe(cooked.length);
+    expect(siteObj.raw.length).toBe(raw.length);
+    for (var ii = 0; ii < cooked.length; ii++) {
+      expect(siteObj[ii]).toEqual(cooked[ii]);
+    }
+    expect(siteObj.raw).toEqual(raw);
+  }
+
+  it('should transform simple literals', function() {
+    expectTransform('`foo bar`', '("foo bar")');
+
+    expectEval('`foo bar`', 'foo bar');
+    expectEval('`$`', '$');
+    expectEval('`$foo`', '$foo');
+  });
+
+  it('should properly escape templates containing quotes', function() {
+    expectTransform('`foo "bar"`', '("foo \\"bar\\"")');
+    expectEval('`foo "bar"`', 'foo "bar"');
+
+    expectTransform("`foo 'bar'`", '("foo \'bar\'")');
+    expectEval("`foo 'bar'`", "foo 'bar'");
+
+    // `foo \\"bar\\"` (foo, literal slash, "bar", literal slash)
+    expectTransform('`foo \\\\"bar\\\\"`', '("foo \\\\\\"bar\\\\\\"")');
+    expectEval('`foo \\\\\\"bar\\\\\\"`', 'foo \\"bar\\"');
+  });
+
+  it('should transform simple substitutions', function() {
+    expectTransform('`foo ${bar}`', '("foo " + bar)');
+    expectTransform('`${foo} bar`', '("" + foo + " bar")');
+    expectTransform('`${foo} ${bar}`', '("" + foo + " " + bar)');
+    expectTransform('`${foo}${bar}`', '("" + foo + bar)');
+  });
+
+  it('should transform expressions', function() {
+    expectTransform('`foo ${bar()}`', '("foo " + bar())');
+    expectTransform('`foo ${bar.baz}`', '("foo " + bar.baz)');
+    expectTransform('`foo ${bar + 5}`', '("foo " + (bar + 5))');
+    expectTransform('`${foo + 5} bar`', '("" + (foo + 5) + " bar")');
+    expectTransform('`${foo + 5} ${bar}`', '("" + (foo + 5) + " " + bar)');
+    expectTransform(
+      '`${(function(b) {alert(4);})(a)}`',
+      '("" + (function(b) {alert(4);})(a))');
+    expectTransform("`${4 + 5}`", '("" + (4 + 5))');
+  });
+
+  it('should transform tags with simple templates', function() {
+    /*jshint unused:false*/
+    var tag = function(elements) {
+      expectSiteObj(elements, ['foo bar'], ['foo bar']);
+    };
+    var result = transform("tag`foo bar`");
+    expect(result.split('\n').length).toBe(1);
+    eval(result);
+
+    var a = { b: tag };
+    eval(transform("a.b`foo bar`"));
+    eval(transform("a['b']`foo bar`"));
+
+    var getTag = function() { return tag; };
+    eval(transform("getTag()`foo bar`"));
+    eval(transform("(getTag())`foo bar`"));
+  });
+
+  it('should transform tags with substitutions', function() {
+    expectTransform(
+      "tag`foo ${bar} baz`",
+      'tag(function() { var siteObj = ["foo ", " baz"]; ' +
+      'siteObj.raw = ["foo ", " baz"]; Object.freeze(siteObj.raw); ' +
+      'Object.freeze(siteObj); return siteObj; }(), bar)'
+    );
+
+    expectEvalTag(
+      "tag`foo ${bar + 'abc'} baz`",
+      function(elements, ...args) {
+        expectSiteObj(elements, ['foo ', ' baz'], ['foo ', ' baz']);
+        expect(args.length).toBe(1);
+        expect(args[0]).toBe('barabc');
+      },
+      {bar: 'bar'}
+    );
+
+    expectEvalTag(
+      "tag`foo ${bar + 'abc'}`",
+      function(elements, ...args) {
+        expectSiteObj(elements, ['foo ', ''], ['foo ', '']);
+        expect(args.length).toBe(1);
+        expect(args[0]).toBe('barabc');
+      },
+      {bar: 'bar'}
+    );
+
+    expectEvalTag(
+      "tag`foo\n\n\nbar`",
+      (elements) => {
+        expectSiteObj(elements, ['foo\n\n\nbar'], ['foo\n\n\nbar']);
+      }
+    );
+
+    expectEvalTag(
+      "tag`a\nb\n${c}\nd`",
+      (elements, ...args) => {
+        expectSiteObj(elements, ['a\nb\n', '\nd'], ['a\nb\n', '\nd']);
+        expect(args.length).toBe(1);
+        expect(args[0]).toBe('c');
+      },
+      {c: 'c'}
+    );
+  });
+
+  it('should maintain line numbers', function() {
+    expectTransform("`foo\n\nbar`", '("foo\\n\\nbar"\n\n)');
+    expectTransform("`foo\n${bar}\nbaz`", '("foo\\n" + \nbar + "\\nbaz"\n)');
+    expectTransform("`foo\\nbar`", '("foo\\nbar")');
+
+    expectTransform(
+      "tag`a\nb\n${c}${d}\ne`",
+      'tag(function() { var siteObj = ["a\\nb\\n", "", "\\ne"]; ' +
+      'siteObj.raw = ["a\\nb\\n", "", "\\ne"]; Object.freeze(siteObj.raw); ' +
+      'Object.freeze(siteObj); return siteObj; }(), \n\nc, d\n)'
+    );
+  });
+
+  it('should handle multiple lines', function() {
+    expectEval("`foo\n\nbar`", 'foo\n\nbar');
+    expectEval("`foo\\nbar`", 'foo\nbar');
+    expectEval("`foo\\\\nbar`", 'foo\\nbar');
+    expectEval("`foo\n${bar}\nbaz`", 'foo\nabc\nbaz', 'var bar = "abc";');
+  });
+
+  it('should handle numeric expressions', function() {
+    expectEval("`foo${1}bar${2}`", 'foo1bar2');
+    expectEval("`foo${1}${2}bar`", 'foo12bar');
+    expectEval("`${1}${2}foo`", '12foo');
+    expectEval("`${1}${2}`", '12');
+  });
+
+  it('should handle primitive literals', function() {
+    expectTransform("`${42}`", '("" + 42)');
+    expectEval("`${42}`", '42');
+
+    expectTransform("`${'42'}`", '("" + \'42\')');
+    expectEval("`${'42'}`", '42');
+
+    expectTransform("`${true}`", '("" + true)');
+    expectEval("`${true}`", 'true');
+
+    expectTransform("`${null}`", '("" + null)');
+    expectEval("`${null}`", 'null');
+
+    // undefined is actually an Identifier but it falls into the same category
+    expectTransform("`${undefined}`", '("" + undefined)');
+    expectEval("`${undefined}`", 'undefined');
+  }),
+
+  it('should canonicalize line endings', function() {
+    // TODO: should this be '("foo\\nbar"\r\n)' to maintain the number of lines
+    // for editors that break on \r\n? I don't think we care in the transformed
+    // code.
+    expectTransform("`foo\r\nbar`", '("foo\\nbar"\n)');
+    // TODO: same as above but with trailing \r
+    expectTransform("`foo\rbar`", '("foo\\nbar")');
+
+    expectEval("`foo\r\nbar`", 'foo\nbar');
+    expectEval("`foo\rbar`", 'foo\nbar');
+    expectEval("`foo\r\n${bar}\r\nbaz`", 'foo\nabc\nbaz', 'var bar = "abc";');
+
+    expectEvalTag(
+      "tag`foo\rbar`",
+      (elements) => {
+        expectSiteObj(elements, ['foo\nbar'], ['foo\rbar']);
+      }
+    );
+  });
+});
+
diff --git a/node_modules/jstransform/visitors/__tests__/es7-rest-property-helpers-test.js b/node_modules/jstransform/visitors/__tests__/es7-rest-property-helpers-test.js
new file mode 100644
index 0000000..ac032a0
--- /dev/null
+++ b/node_modules/jstransform/visitors/__tests__/es7-rest-property-helpers-test.js
@@ -0,0 +1,104 @@
+/**
+ * Copyright 2013-present, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @emails sema@fb.com
+ */
+
+/*jshint evil:true*/
+
+require('mock-modules').autoMockOff();
+
+describe('es7-rest-property-visitors', function() {
+  var transformFn;
+
+  var visitors;
+
+  beforeEach(function() {
+    require('mock-modules').dumpCache();
+    transformFn = require('../../src/jstransform').transform;
+
+    visitors = require('../es6-destructuring-visitors').visitorList;
+  });
+
+  function transform(code) {
+    var lines = Array.prototype.join.call(arguments, '\n');
+    return transformFn(visitors, lines).code;
+  }
+
+  // Semantic tests.
+
+  it('picks off remaining properties from an object', function() {
+    var code = transform(
+      '({ x, y, ...z } = { x: 1, y: 2, a: 3, b: 4 });',
+      '([ x, y, z ]);'
+    );
+    expect(eval(code)).toEqual([1, 2, { a: 3, b: 4 }]);
+  });
+
+  it('picks off remaining properties from a nested object', function() {
+    var code = transform(
+      'var complex = {',
+      '  x: { a: 1, b: 2, c: 3 },',
+      '  y: [4, 5, 6]',
+      '};',
+      'var {',
+      '  x: { a: xa, ...xbc },',
+      '  y: [y0, ...y12]',
+      '} = complex;',
+      '([ xa, xbc, y0, y12 ]);'
+    );
+    expect(eval(code)).toEqual([ 1, { b: 2, c: 3 }, 4, [5, 6] ]);
+  });
+
+  it('only extracts own properties', function() {
+    var code = transform(
+      'var obj = Object.create({ x: 1 });',
+      'obj.y = 2;',
+      '({ ...y } = obj);',
+      '(y);'
+    );
+    expect(eval(code)).toEqual({ y: 2 });
+  });
+
+  it('only extracts own properties, except when they are explicit', function() {
+    var code = transform(
+      'var obj = Object.create({ x: 1, y: 2 });',
+      'obj.z = 3;',
+      '({ y, ...z } = obj);',
+      '([ y, z ]);'
+    );
+    expect(eval(code)).toEqual([ 2, { z: 3 } ]);
+  });
+
+  it('avoids passing extra properties when they are picked off', function() {
+    var code = transform(
+      'function base({ a, b, x }) { return [ a, b, x ]; }',
+      'function wrapper({ x, y, ...restConfig }) {',
+      '  return base(restConfig);',
+      '}',
+      'wrapper({ x: 1, y: 2, a: 3, b: 4 });'
+    );
+    expect(eval(code)).toEqual([ 3, 4, undefined ]);
+  });
+
+  // Syntax tests.
+
+  it('throws on leading rest properties', function () {
+    expect(() => transform('({ ...x, y, z } = obj)')).toThrow();
+  });
+
+  it('throws on multiple rest properties', function () {
+    expect(() => transform('({ x, ...y, ...z } = obj)')).toThrow();
+  });
+
+  // TODO: Ideally identifier reuse should fail to transform
+  // it('throws on identifier reuse', function () {
+  //  expect(() => transform('({ x: { ...z }, y: { ...z } } = obj)')).toThrow();
+  // });
+
+});
diff --git a/node_modules/jstransform/visitors/__tests__/es7-spread-property-visitors-test.js b/node_modules/jstransform/visitors/__tests__/es7-spread-property-visitors-test.js
new file mode 100644
index 0000000..933d9e7
--- /dev/null
+++ b/node_modules/jstransform/visitors/__tests__/es7-spread-property-visitors-test.js
@@ -0,0 +1,167 @@
+/**
+ * Copyright 2013-present, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @emails sema@fb.com
+ */
+
+/*jshint evil:true*/
+
+require('mock-modules').autoMockOff();
+
+describe('es7-spread-property-visitors', function() {
+  var transformFn;
+  var originalAssign = Object.assign;
+  var visitors;
+
+  // These are placeholder variables in scope that we can use to assert that a
+  // specific variable reference was passed, rather than an object clone of it.
+  var x = 123456;
+  var y = 789012;
+  var z = 345678;
+
+  beforeEach(function() {
+    require('mock-modules').dumpCache();
+    transformFn = require('../../src/jstransform').transform;
+
+    visitors = require('../es7-spread-property-visitors').visitorList;
+  });
+
+  function transform(code) {
+    return transformFn(visitors, code).code;
+  }
+
+  function expectTransform(code, result) {
+    expect(transform(code)).toEqual(result);
+  }
+
+  function expectObjectAssign(code) {
+    var objectAssignMock = jest.genMockFunction();
+    Object.assign = objectAssignMock;
+    eval(transform(code));
+    return expect(objectAssignMock);
+  }
+
+  afterEach(function() {
+    Object.assign = originalAssign;
+  });
+
+  // Polyfill sanity checks
+
+  it('has access to a working Object.assign implementation', function() {
+    expect(typeof Object.assign).toBe('function');
+    expect(Object.assign({ b: 2 }, null, { a: 1 })).toEqual({ a: 1, b: 2 });
+  });
+
+  // Semantic tests.
+
+  it('uses Object.assign with an empty new target object', function() {
+    expectObjectAssign(
+      'var xy = { ...x, y: 2 }'
+    ).toBeCalledWith({}, x, { y: 2 });
+  });
+
+  it('coalesces consecutive properties into a single object', function() {
+    expectObjectAssign(
+      'var xyz = { ...x, y: 2, z: z }'
+    ).toBeCalledWith({}, x, { y: 2, z: z });
+
+  });
+
+  it('avoids an unnecessary empty object when spread is not first', function() {
+    expectObjectAssign(
+      'var xy = { x: 1, ...y }'
+    ).toBeCalledWith({ x: 1}, y);
+  });
+
+  it('passes the same value multiple times to Object.assign', function() {
+    expectObjectAssign(
+      'var xyz = { x: 1, y: 2, ...z, ...z }'
+    ).toBeCalledWith({ x: 1, y: 2}, z, z);
+  });
+
+  it('keeps object literals as separate arguments to assign', function() {
+    expectObjectAssign(
+      'var xyz = { x: 1, ...({ y: 2 }), z: 3 }'
+    ).toBeCalledWith({ x: 1}, { y: 2 }, {z: 3 });
+  });
+
+  it('does not call assign when there are no spread properties', function() {
+    expectObjectAssign(
+      'var xy = { x: 1, y: 2 }'
+    ).not.toBeCalled();
+  });
+
+  // Syntax tests.
+
+  it('should preserve extra whitespace', function() {
+    expectTransform(
+      'let xyz = { x: 1, y : \n 2, ... \nz,  ...  z   }',
+      'let xyz = Object.assign({ x: 1, y : \n 2},  \nz,    z   )'
+    );
+  });
+
+  it('should preserve parenthesis', function() {
+    expectTransform(
+      'let xyz = { x: 1, ...({ y: 2 }), z: 3 }',
+      'let xyz = Object.assign({ x: 1}, ({ y: 2 }), {z: 3 })'
+    );
+  });
+
+  it('should remove trailing commas after properties', function() {
+    expectTransform(
+      'let xyz = { ...x, y: 1, }',
+      'let xyz = Object.assign({}, x, {y: 1 })'
+    );
+  });
+
+  it('should remove trailing commas after spread', function() {
+    expectTransform(
+      'let xyz = { x: 1, ...y, }',
+      'let xyz = Object.assign({ x: 1}, y )'
+    );
+  });
+
+  // Don't transform
+
+  it('should not transform destructuring assignment', function() {
+    expectTransform(
+      'let { x, ...y } = z',
+      'let { x, ...y } = z'
+    );
+  });
+
+  // Accessors are unsupported. We leave it unprocessed so that other,
+  // chained transforms, can take over.
+
+  it('should not transform when there are getters', function() {
+    expectTransform(
+      'let xy = { ...x, get x() { } }',
+      'let xy = { ...x, get x() { } }'
+    );
+  });
+
+  it('should not transform when there are setters', function() {
+    expectTransform(
+      'let xy = { set x(v) { }, ...y }',
+      'let xy = { set x(v) { }, ...y }'
+    );
+  });
+
+  it('should silently ignore falsy values', function() {
+    /*globals obj*/
+    var code = transform([
+      'var x = null;',
+      'var y = { y: "y" };',
+      'var obj = { ...x, ...y, ...{ ...false, z: "z", ...y } };'
+    ].join('\n'));
+
+    eval(code);
+
+    expect(obj).toEqual({ y: 'y', z: 'z' });
+  });
+});
diff --git a/node_modules/jstransform/visitors/__tests__/es7-trailing-comma-visitors-test.js b/node_modules/jstransform/visitors/__tests__/es7-trailing-comma-visitors-test.js
new file mode 100644
index 0000000..0f5aa02
--- /dev/null
+++ b/node_modules/jstransform/visitors/__tests__/es7-trailing-comma-visitors-test.js
@@ -0,0 +1,95 @@
+/**
+ * Copyright 2013-present, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @emails dmitrys@fb.com
+ */
+
+/*jshint evil:true*/
+
+require('mock-modules').autoMockOff();
+
+describe('es7-trailing-comma-visitors', function() {
+  var transformFn;
+  var visitors;
+
+  beforeEach(function() {
+    require('mock-modules').dumpCache();
+    transformFn = require('../../src/jstransform').transform;
+
+    visitors = require('../es6-arrow-function-visitors').visitorList
+      .concat(require('../es6-rest-param-visitors').visitorList)
+      .concat(require('../es7-trailing-comma-visitors').visitorList);
+  });
+
+  function transform(code) {
+    return transformFn(visitors, code).code;
+  }
+
+  function expectTransform(code, result) {
+    expect(transform(code)).toEqual(result);
+  }
+
+  it('should eliminate trailing commas in function calls', function() {
+    expectTransform(
+      'Math.max(1, 2 , )',
+      'Math.max(1, 2  )'
+    );
+  });
+
+  it('should eliminate trailing commas when creating new objects', function() {
+    expectTransform(
+      'var pet = new Animal(\'cat\', NATURE_EVIL,\t);',
+      'var pet = new Animal(\'cat\', NATURE_EVIL\t);'
+    );
+  });
+
+  it('should eliminate trailing commas in function expressions', function() {
+    expectTransform(
+      'var Animal = function(species, nature,) { this.species = species; };',
+      'var Animal = function(species, nature) { this.species = species; };'
+    );
+  });
+
+  it('should eliminate trailing commas in function definitions', function() {
+    expectTransform(
+      'function Animal(species, nature,) { this.species = species; };',
+      'function Animal(species, nature) { this.species = species; };'
+    );
+  });
+
+  it('should eliminate trailing commas in method definitions', function() {
+    expectTransform(
+      'class Animal{ setNature(nature,) { this.nature = nature; } }',
+      'class Animal{ setNature(nature) { this.nature = nature; } }'
+    );
+  });
+
+  it('should eliminate trailing commas in arrow functions', function() {
+    expectTransform(
+      'var cube = ((x,) => x * x * x);',
+      'var cube = (function(x)  {return x * x * x;});'
+    );
+
+    expectTransform(
+      'var multiply = ((x,y,z,) => x * y * z);',
+      'var multiply = (function(x,y,z)  {return x * y * z;});'
+    );
+  });
+
+  it('should eliminate trailing commas after default arguments', function() {
+    expectTransform(
+      '(function foo(x = 5,) {})',
+      '(function foo(x = 5) {})'
+    );
+    expectTransform(
+      '(function foo({x} = {},) {})',
+      '(function foo({x} = {}) {})'
+    );
+  });
+
+});
diff --git a/node_modules/jstransform/visitors/__tests__/gen/generate-type-syntax-test.js b/node_modules/jstransform/visitors/__tests__/gen/generate-type-syntax-test.js
new file mode 100644
index 0000000..56ec3a9
--- /dev/null
+++ b/node_modules/jstransform/visitors/__tests__/gen/generate-type-syntax-test.js
@@ -0,0 +1,56 @@
+/**
+ * Copyright 2013-present, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ */
+
+/*jshint evil:true, multistr:true*/
+
+var tests = require('./../type-syntax-test');
+var jstransform = require('../../../src/jstransform');
+var visitors = require('../../type-syntax').visitorList;
+var fs = require('fs');
+
+var out = '/**\n\
+ * WARNING: This file is autogenerated by\n\
+ * src/visitors/flow/__tests__/gen/generate-type-syntax-test.js\n\
+ * Do NOT modify this file directly! Instead, add your tests to\n\
+ * src/visitors/flow/__tests__/type-syntax-test.js and run\n\
+ * src/visitors/flow/__tests__/gen/generate-type-syntax-test.js\n\
+ */\n\n';
+
+var data = {};
+Object.keys(tests).forEach(function(sectionName) {
+  var section = tests[sectionName];
+  var sectionData = {};
+  section.forEach(function(testCode) {
+    var code;
+    sectionData[testCode] = {};
+    var testData = {};
+    try {
+      code = jstransform.transform(visitors, testCode).code;
+      testData.raworiginal = testCode;
+      testData.transformed = code;
+      try {
+        eval(code);
+        testData.eval = 'No error';
+      } catch (e) {
+        testData.eval = e.message;
+      }
+
+    } catch (e) {
+      testData.error = e.message;
+    }
+    sectionData[testCode] = testData;
+  });
+  data[sectionName] = sectionData;
+});
+
+out += 'module.exports = ' + JSON.stringify(data, null, 2) + ';\n';
+
+fs.writeFileSync(__dirname + '/type-syntax-test.rec.js', out);
+console.log('Recorded type-syntax-test.js output into type-syntax-test.rec.js');
+
diff --git a/node_modules/jstransform/visitors/__tests__/gen/type-syntax-test.rec.js b/node_modules/jstransform/visitors/__tests__/gen/type-syntax-test.rec.js
new file mode 100644
index 0000000..744d33c
--- /dev/null
+++ b/node_modules/jstransform/visitors/__tests__/gen/type-syntax-test.rec.js
@@ -0,0 +1,712 @@
+/**
+ * WARNING: This file is autogenerated by
+ * src/visitors/flow/__tests__/gen/generate-type-syntax-test.js
+ * Do NOT modify this file directly! Instead, add your tests to
+ * src/visitors/flow/__tests__/type-syntax-test.js and run
+ * src/visitors/flow/__tests__/gen/generate-type-syntax-test.js
+ */
+
+module.exports = {
+  "TypeAnnotations": {
+    "function foo(numVal: any){}": {
+      "raworiginal": "function foo(numVal: any){}",
+      "transformed": "function foo(numVal     ){}",
+      "eval": "No error"
+    },
+    "function foo(numVal: number){}": {
+      "raworiginal": "function foo(numVal: number){}",
+      "transformed": "function foo(numVal        ){}",
+      "eval": "No error"
+    },
+    "function foo(numVal: number, strVal: string){}": {
+      "raworiginal": "function foo(numVal: number, strVal: string){}",
+      "transformed": "function foo(numVal        , strVal        ){}",
+      "eval": "No error"
+    },
+    "function foo(numVal: number, untypedVal){}": {
+      "raworiginal": "function foo(numVal: number, untypedVal){}",
+      "transformed": "function foo(numVal        , untypedVal){}",
+      "eval": "No error"
+    },
+    "function foo(untypedVal, numVal: number){}": {
+      "raworiginal": "function foo(untypedVal, numVal: number){}",
+      "transformed": "function foo(untypedVal, numVal        ){}",
+      "eval": "No error"
+    },
+    "function foo(nullableNum: ?number){}": {
+      "raworiginal": "function foo(nullableNum: ?number){}",
+      "transformed": "function foo(nullableNum         ){}",
+      "eval": "No error"
+    },
+    "function foo(callback: () => void){}": {
+      "raworiginal": "function foo(callback: () => void){}",
+      "transformed": "function foo(callback            ){}",
+      "eval": "No error"
+    },
+    "function foo(callback: () => number){}": {
+      "raworiginal": "function foo(callback: () => number){}",
+      "transformed": "function foo(callback              ){}",
+      "eval": "No error"
+    },
+    "function foo(callback: (_:bool) => number){}": {
+      "raworiginal": "function foo(callback: (_:bool) => number){}",
+      "transformed": "function foo(callback                    ){}",
+      "eval": "No error"
+    },
+    "function foo(callback: (_1:bool, _2:string) => number){}": {
+      "raworiginal": "function foo(callback: (_1:bool, _2:string) => number){}",
+      "transformed": "function foo(callback                                ){}",
+      "eval": "No error"
+    },
+    "function foo(callback: (_1:bool, ...foo:Array<number>) => number){}": {
+      "raworiginal": "function foo(callback: (_1:bool, ...foo:Array<number>) => number){}",
+      "transformed": "function foo(callback                                           ){}",
+      "eval": "No error"
+    },
+    "function foo():number{}": {
+      "raworiginal": "function foo():number{}",
+      "transformed": "function foo()       {}",
+      "eval": "No error"
+    },
+    "function foo():() => void{}": {
+      "raworiginal": "function foo():() => void{}",
+      "transformed": "function foo()           {}",
+      "eval": "No error"
+    },
+    "function foo():(_:bool) => number{}": {
+      "raworiginal": "function foo():(_:bool) => number{}",
+      "transformed": "function foo()                   {}",
+      "eval": "No error"
+    },
+    "function foo():(_?:bool) => number{}": {
+      "raworiginal": "function foo():(_?:bool) => number{}",
+      "transformed": "function foo()                    {}",
+      "eval": "No error"
+    },
+    "function foo(): {} {}": {
+      "raworiginal": "function foo(): {} {}",
+      "transformed": "function foo()     {}",
+      "eval": "No error"
+    },
+    "function foo<T>() {}": {
+      "raworiginal": "function foo<T>() {}",
+      "transformed": "function foo   () {}",
+      "eval": "No error"
+    },
+    "function foo<T: Foo>() {}": {
+      "raworiginal": "function foo<T: Foo>() {}",
+      "transformed": "function foo        () {}",
+      "eval": "No error"
+    },
+    "function foo<T,S>() {}": {
+      "raworiginal": "function foo<T,S>() {}",
+      "transformed": "function foo     () {}",
+      "eval": "No error"
+    },
+    "a=function<T,S>() {}": {
+      "raworiginal": "a=function<T,S>() {}",
+      "transformed": "a=function     () {}",
+      "eval": "No error"
+    },
+    "a={set fooProp(value:number){}}": {
+      "raworiginal": "a={set fooProp(value:number){}}",
+      "transformed": "a={set fooProp(value       ){}}",
+      "eval": "No error"
+    },
+    "a={set fooProp(value:number): void{}}": {
+      "raworiginal": "a={set fooProp(value:number): void{}}",
+      "transformed": "a={set fooProp(value       )      {}}",
+      "eval": "No error"
+    },
+    "a={get fooProp(): number {}}": {
+      "raworiginal": "a={get fooProp(): number {}}",
+      "transformed": "a={get fooProp()         {}}",
+      "eval": "No error"
+    },
+    "class Foo {set fooProp(value:number){}}": {
+      "raworiginal": "class Foo {set fooProp(value:number){}}",
+      "transformed": "class Foo {set fooProp(value       ){}}",
+      "eval": "Unexpected reserved word"
+    },
+    "class Foo {set fooProp(value:number): void{}}": {
+      "raworiginal": "class Foo {set fooProp(value:number): void{}}",
+      "transformed": "class Foo {set fooProp(value       )      {}}",
+      "eval": "Unexpected reserved word"
+    },
+    "class Foo {get fooProp(): number{}}": {
+      "raworiginal": "class Foo {get fooProp(): number{}}",
+      "transformed": "class Foo {get fooProp()        {}}",
+      "eval": "Unexpected reserved word"
+    },
+    "var numVal:number;": {
+      "raworiginal": "var numVal:number;",
+      "transformed": "var numVal       ;",
+      "eval": "No error"
+    },
+    "var numVal:number = otherNumVal;": {
+      "raworiginal": "var numVal:number = otherNumVal;",
+      "transformed": "var numVal        = otherNumVal;",
+      "eval": "otherNumVal is not defined"
+    },
+    "var a: {numVal: number};": {
+      "raworiginal": "var a: {numVal: number};",
+      "transformed": "var a                  ;",
+      "eval": "No error"
+    },
+    "var a: {numVal: number;};": {
+      "raworiginal": "var a: {numVal: number;};",
+      "transformed": "var a                   ;",
+      "eval": "No error"
+    },
+    "var a: {numVal: number; [indexer: string]: number};": {
+      "raworiginal": "var a: {numVal: number; [indexer: string]: number};",
+      "transformed": "var a                                             ;",
+      "eval": "No error"
+    },
+    "var a: ?{numVal: number};": {
+      "raworiginal": "var a: ?{numVal: number};",
+      "transformed": "var a                   ;",
+      "eval": "No error"
+    },
+    "var a: {numVal: number; strVal: string}": {
+      "raworiginal": "var a: {numVal: number; strVal: string}",
+      "transformed": "var a                                  ",
+      "eval": "No error"
+    },
+    "var a: {subObj: {strVal: string}}": {
+      "raworiginal": "var a: {subObj: {strVal: string}}",
+      "transformed": "var a                            ",
+      "eval": "No error"
+    },
+    "var a: {subObj: ?{strVal: string}}": {
+      "raworiginal": "var a: {subObj: ?{strVal: string}}",
+      "transformed": "var a                             ",
+      "eval": "No error"
+    },
+    "var a: {param1: number; param2: string}": {
+      "raworiginal": "var a: {param1: number; param2: string}",
+      "transformed": "var a                                  ",
+      "eval": "No error"
+    },
+    "var a: {param1: number; param2?: string}": {
+      "raworiginal": "var a: {param1: number; param2?: string}",
+      "transformed": "var a                                   ",
+      "eval": "No error"
+    },
+    "var a: {add(x:number, ...y:Array<string>): void}": {
+      "raworiginal": "var a: {add(x:number, ...y:Array<string>): void}",
+      "transformed": "var a                                           ",
+      "eval": "No error"
+    },
+    "var a: { id<T>(x: T): T; }": {
+      "raworiginal": "var a: { id<T>(x: T): T; }",
+      "transformed": "var a                     ",
+      "eval": "No error"
+    },
+    "var a:Array<number> = [1, 2, 3]": {
+      "raworiginal": "var a:Array<number> = [1, 2, 3]",
+      "transformed": "var a               = [1, 2, 3]",
+      "eval": "No error"
+    },
+    "a = class Foo<T> { }": {
+      "raworiginal": "a = class Foo<T> { }",
+      "transformed": "a = class Foo<T> { }",
+      "eval": "Unexpected reserved word"
+    },
+    "a = class Foo<T> extends Bar<T> { }": {
+      "raworiginal": "a = class Foo<T> extends Bar<T> { }",
+      "transformed": "a = class Foo<T> extends Bar<T> { }",
+      "eval": "Unexpected reserved word"
+    },
+    "class Foo<T> {}": {
+      "raworiginal": "class Foo<T> {}",
+      "transformed": "class Foo<T> {}",
+      "eval": "Unexpected reserved word"
+    },
+    "class Foo<T: Bar> {}": {
+      "raworiginal": "class Foo<T: Bar> {}",
+      "transformed": "class Foo<T     > {}",
+      "eval": "Unexpected reserved word"
+    },
+    "class Foo<T> extends Bar<T> { }": {
+      "raworiginal": "class Foo<T> extends Bar<T> { }",
+      "transformed": "class Foo<T> extends Bar<T> { }",
+      "eval": "Unexpected reserved word"
+    },
+    "class Foo<T> extends mixin(Bar) { }": {
+      "raworiginal": "class Foo<T> extends mixin(Bar) { }",
+      "transformed": "class Foo<T> extends mixin(Bar) { }",
+      "eval": "Unexpected reserved word"
+    },
+    "class Foo<T> { bar<U>():number { return 42; }}": {
+      "raworiginal": "class Foo<T> { bar<U>():number { return 42; }}",
+      "transformed": "class Foo<T> { bar<U>()        { return 42; }}",
+      "eval": "Unexpected reserved word"
+    },
+    "class Foo { \"bar\"<T>() { } }": {
+      "raworiginal": "class Foo { \"bar\"<T>() { } }",
+      "transformed": "class Foo { \"bar\"<T>() { } }",
+      "eval": "Unexpected reserved word"
+    },
+    "function foo(requiredParam, optParam?) {}": {
+      "raworiginal": "function foo(requiredParam, optParam?) {}",
+      "transformed": "function foo(requiredParam, optParam ) {}",
+      "eval": "No error"
+    },
+    "class Foo { prop1:string; prop2:number; }": {
+      "raworiginal": "class Foo { prop1:string; prop2:number; }",
+      "transformed": "class Foo {                             }",
+      "eval": "Unexpected reserved word"
+    },
+    "var x : number | string = 4;": {
+      "raworiginal": "var x : number | string = 4;",
+      "transformed": "var x                   = 4;",
+      "eval": "No error"
+    },
+    "class Array { concat(items:number | string) {}; }": {
+      "raworiginal": "class Array { concat(items:number | string) {}; }",
+      "transformed": "class Array { concat(items                ) {}; }",
+      "eval": "Unexpected reserved word"
+    },
+    "var x : () => number | () => string = fn;": {
+      "raworiginal": "var x : () => number | () => string = fn;",
+      "transformed": "var x                               = fn;",
+      "eval": "fn is not defined"
+    },
+    "var x: typeof Y = Y;": {
+      "raworiginal": "var x: typeof Y = Y;",
+      "transformed": "var x           = Y;",
+      "eval": "Y is not defined"
+    },
+    "var x: typeof Y | number = Y;": {
+      "raworiginal": "var x: typeof Y | number = Y;",
+      "transformed": "var x                    = Y;",
+      "eval": "Y is not defined"
+    },
+    "var {x}: {x: string; } = { x: \"hello\" };": {
+      "raworiginal": "var {x}: {x: string; } = { x: \"hello\" };",
+      "transformed": "var {x}                = { x: \"hello\" };",
+      "eval": "Unexpected token {"
+    },
+    "var {x}: {x: string } = { x: \"hello\" };": {
+      "raworiginal": "var {x}: {x: string } = { x: \"hello\" };",
+      "transformed": "var {x}               = { x: \"hello\" };",
+      "eval": "Unexpected token {"
+    },
+    "var [x]: Array<string> = [ \"hello\" ];": {
+      "raworiginal": "var [x]: Array<string> = [ \"hello\" ];",
+      "transformed": "var [x]                = [ \"hello\" ];",
+      "eval": "Unexpected token ["
+    },
+    "function foo({x}: { x: string; }) {}": {
+      "raworiginal": "function foo({x}: { x: string; }) {}",
+      "transformed": "function foo({x}                ) {}",
+      "eval": "Unexpected token {"
+    },
+    "function foo([x]: Array<string>) {}": {
+      "raworiginal": "function foo([x]: Array<string>) {}",
+      "transformed": "function foo([x]               ) {}",
+      "eval": "Unexpected token ["
+    },
+    "function foo(...rest: Array<number>) {}": {
+      "raworiginal": "function foo(...rest: Array<number>) {}",
+      "transformed": "function foo(...rest               ) {}",
+      "eval": "Unexpected token ."
+    },
+    "(function (...rest: Array<number>) {})": {
+      "raworiginal": "(function (...rest: Array<number>) {})",
+      "transformed": "(function (...rest               ) {})",
+      "eval": "Unexpected token ."
+    },
+    "((...rest: Array<number>) => rest)": {
+      "raworiginal": "((...rest: Array<number>) => rest)",
+      "transformed": "((...rest               ) => rest)",
+      "eval": "Unexpected token ."
+    },
+    "var a: Map<string, Array<string> >": {
+      "raworiginal": "var a: Map<string, Array<string> >",
+      "transformed": "var a                             ",
+      "eval": "No error"
+    },
+    "var a: Map<string, Array<string>>": {
+      "raworiginal": "var a: Map<string, Array<string>>",
+      "transformed": "var a                            ",
+      "eval": "No error"
+    },
+    "var a: number[]": {
+      "raworiginal": "var a: number[]",
+      "transformed": "var a          ",
+      "eval": "No error"
+    },
+    "var a: ?string[]": {
+      "raworiginal": "var a: ?string[]",
+      "transformed": "var a           ",
+      "eval": "No error"
+    },
+    "var a: Promise<bool>[]": {
+      "raworiginal": "var a: Promise<bool>[]",
+      "transformed": "var a                 ",
+      "eval": "No error"
+    },
+    "var a:(...rest:Array<number>) => number": {
+      "raworiginal": "var a:(...rest:Array<number>) => number",
+      "transformed": "var a                                  ",
+      "eval": "No error"
+    }
+  },
+  "Type Alias": {
+    "type FBID = number;": {
+      "raworiginal": "type FBID = number;",
+      "transformed": "                   ",
+      "eval": "No error"
+    },
+    "type Foo<T> = Bar<T>": {
+      "raworiginal": "type Foo<T> = Bar<T>",
+      "transformed": "                    ",
+      "eval": "No error"
+    }
+  },
+  "Interfaces": {
+    "interface A {}": {
+      "raworiginal": "interface A {}",
+      "transformed": "              ",
+      "eval": "No error"
+    },
+    "interface A extends B {}": {
+      "raworiginal": "interface A extends B {}",
+      "transformed": "                        ",
+      "eval": "No error"
+    },
+    "interface A<T> extends B<T>, C<T> {}": {
+      "raworiginal": "interface A<T> extends B<T>, C<T> {}",
+      "transformed": "                                    ",
+      "eval": "No error"
+    },
+    "interface A { foo: () => number; }": {
+      "raworiginal": "interface A { foo: () => number; }",
+      "transformed": "                                  ",
+      "eval": "No error"
+    },
+    "interface Dictionary { [index: string]: string; length: number; }": {
+      "raworiginal": "interface Dictionary { [index: string]: string; length: number; }",
+      "transformed": "                                                                 ",
+      "eval": "No error"
+    },
+    "class Foo implements Bar {}": {
+      "raworiginal": "class Foo implements Bar {}",
+      "transformed": "class Foo implements Bar {}",
+      "eval": "Unexpected reserved word"
+    },
+    "class Foo extends Bar implements Bat, Man<number> {}": {
+      "raworiginal": "class Foo extends Bar implements Bat, Man<number> {}",
+      "transformed": "class Foo extends Bar implements Bat, Man<number> {}",
+      "eval": "Unexpected reserved word"
+    },
+    "class Foo extends class Bar implements Bat {} {}": {
+      "raworiginal": "class Foo extends class Bar implements Bat {} {}",
+      "transformed": "class Foo extends class Bar implements Bat {} {}",
+      "eval": "Unexpected reserved word"
+    },
+    "class Foo extends class Bar implements Bat {} implements Man {}": {
+      "raworiginal": "class Foo extends class Bar implements Bat {} implements Man {}",
+      "transformed": "class Foo extends class Bar implements Bat {} implements Man {}",
+      "eval": "Unexpected reserved word"
+    }
+  },
+  "Type Grouping": {
+    "var a: (number)": {
+      "raworiginal": "var a: (number)",
+      "transformed": "var a          ",
+      "eval": "No error"
+    },
+    "var a: (() => number) | () => string": {
+      "raworiginal": "var a: (() => number) | () => string",
+      "transformed": "var a                               ",
+      "eval": "No error"
+    },
+    "var a: number & (string | bool)": {
+      "raworiginal": "var a: number & (string | bool)",
+      "transformed": "var a                          ",
+      "eval": "No error"
+    },
+    "var a: (typeof A)": {
+      "raworiginal": "var a: (typeof A)",
+      "transformed": "var a            ",
+      "eval": "No error"
+    }
+  },
+  "XJS": {
+    "<a />": {
+      "raworiginal": "<a />",
+      "transformed": "<a />",
+      "eval": "Unexpected token <"
+    },
+    "<n:a n:v />": {
+      "raworiginal": "<n:a n:v />",
+      "transformed": "<n:a n:v />",
+      "eval": "Unexpected token <"
+    },
+    "<a n:foo=\"bar\"> {value} <b><c /></b></a>": {
+      "raworiginal": "<a n:foo=\"bar\"> {value} <b><c /></b></a>",
+      "transformed": "<a n:foo=\"bar\"> {value} <b><c /></b></a>",
+      "eval": "Unexpected token <"
+    },
+    "<a b={\" \"} c=\" \" d=\"&amp;\" e=\"id=1&group=2\" f=\"&#123456789\" g=\"&#123*;\" h=\"&#x;\" />": {
+      "raworiginal": "<a b={\" \"} c=\" \" d=\"&amp;\" e=\"id=1&group=2\" f=\"&#123456789\" g=\"&#123*;\" h=\"&#x;\" />",
+      "transformed": "<a b={\" \"} c=\" \" d=\"&amp;\" e=\"id=1&group=2\" f=\"&#123456789\" g=\"&#123*;\" h=\"&#x;\" />",
+      "eval": "Unexpected token <"
+    },
+    "<a\n/>": {
+      "raworiginal": "<a\n/>",
+      "transformed": "<a\n/>",
+      "eval": "Unexpected token <"
+    },
+    "<日本語></日本語>": {
+      "raworiginal": "<日本語></日本語>",
+      "transformed": "<日本語></日本語>",
+      "eval": "Unexpected token <"
+    },
+    "<AbC-def\n  test=\"&#x0026;&#38;\">\nbar\nbaz\r\n</AbC-def>": {
+      "raworiginal": "<AbC-def\n  test=\"&#x0026;&#38;\">\nbar\nbaz\r\n</AbC-def>",
+      "transformed": "<AbC-def\n  test=\"&#x0026;&#38;\">\nbar\nbaz\r\n</AbC-def>",
+      "eval": "Unexpected token <"
+    },
+    "<a b={x ? <c /> : <d />} />": {
+      "raworiginal": "<a b={x ? <c /> : <d />} />",
+      "transformed": "<a b={x ? <c /> : <d />} />",
+      "eval": "Unexpected token <"
+    },
+    "<a>{}</a>": {
+      "raworiginal": "<a>{}</a>",
+      "transformed": "<a>{}</a>",
+      "eval": "Unexpected token <"
+    },
+    "<a>{/* this is a comment */}</a>": {
+      "raworiginal": "<a>{/* this is a comment */}</a>",
+      "transformed": "<a>{/* this is a comment */}</a>",
+      "eval": "Unexpected token <"
+    },
+    "<div>@test content</div>": {
+      "raworiginal": "<div>@test content</div>",
+      "transformed": "<div>@test content</div>",
+      "eval": "Unexpected token <"
+    },
+    "<div><br />7x invalid-js-identifier</div>": {
+      "raworiginal": "<div><br />7x invalid-js-identifier</div>",
+      "transformed": "<div><br />7x invalid-js-identifier</div>",
+      "eval": "Unexpected token <"
+    },
+    "<LeftRight left=<a /> right=<b>monkeys</b> />": {
+      "raworiginal": "<LeftRight left=<a /> right=<b>monkeys</b> />",
+      "transformed": "<LeftRight left=<a /> right=<b>monkeys</b> />",
+      "eval": "Unexpected token <"
+    },
+    "<a.b></a.b>": {
+      "raworiginal": "<a.b></a.b>",
+      "transformed": "<a.b></a.b>",
+      "eval": "Unexpected token <"
+    },
+    "<a.b.c></a.b.c>": {
+      "raworiginal": "<a.b.c></a.b.c>",
+      "transformed": "<a.b.c></a.b.c>",
+      "eval": "Unexpected token <"
+    },
+    "(<div />) < x;": {
+      "raworiginal": "(<div />) < x;",
+      "transformed": "(<div />) < x;",
+      "eval": "Unexpected token <"
+    },
+    "<div {...props} />": {
+      "raworiginal": "<div {...props} />",
+      "transformed": "<div {...props} />",
+      "eval": "Unexpected token <"
+    },
+    "<div {...props} post=\"attribute\" />": {
+      "raworiginal": "<div {...props} post=\"attribute\" />",
+      "transformed": "<div {...props} post=\"attribute\" />",
+      "eval": "Unexpected token <"
+    },
+    "<div pre=\"leading\" pre2=\"attribute\" {...props}></div>": {
+      "raworiginal": "<div pre=\"leading\" pre2=\"attribute\" {...props}></div>",
+      "transformed": "<div pre=\"leading\" pre2=\"attribute\" {...props}></div>",
+      "eval": "Unexpected token <"
+    },
+    "<a>    </a>": {
+      "raworiginal": "<a>    </a>",
+      "transformed": "<a>    </a>",
+      "eval": "Unexpected token <"
+    }
+  },
+  "Call Properties": {
+    "var a : { (): number }": {
+      "raworiginal": "var a : { (): number }",
+      "transformed": "var a                 ",
+      "eval": "No error"
+    },
+    "var a : { (): number; }": {
+      "raworiginal": "var a : { (): number; }",
+      "transformed": "var a                  ",
+      "eval": "No error"
+    },
+    "var a : { (): number; y: string; (x: string): string }": {
+      "raworiginal": "var a : { (): number; y: string; (x: string): string }",
+      "transformed": "var a                                                 ",
+      "eval": "No error"
+    },
+    "var a : { <T>(x: T): number; }": {
+      "raworiginal": "var a : { <T>(x: T): number; }",
+      "transformed": "var a                         ",
+      "eval": "No error"
+    },
+    "interface A { (): number; }": {
+      "raworiginal": "interface A { (): number; }",
+      "transformed": "                           ",
+      "eval": "No error"
+    }
+  },
+  "String Literal Types": {
+    "function createElement(tagName: \"div\"): HTMLDivElement {}": {
+      "raworiginal": "function createElement(tagName: \"div\"): HTMLDivElement {}",
+      "transformed": "function createElement(tagName       )                 {}",
+      "eval": "No error"
+    },
+    "function createElement(tagName: 'div'): HTMLDivElement {}": {
+      "raworiginal": "function createElement(tagName: 'div'): HTMLDivElement {}",
+      "transformed": "function createElement(tagName       )                 {}",
+      "eval": "No error"
+    }
+  },
+  "Qualified Generic Type": {
+    "var a : A.B": {
+      "raworiginal": "var a : A.B",
+      "transformed": "var a      ",
+      "eval": "No error"
+    },
+    "var a : A.B.C": {
+      "raworiginal": "var a : A.B.C",
+      "transformed": "var a        ",
+      "eval": "No error"
+    },
+    "var a : A.B<T>": {
+      "raworiginal": "var a : A.B<T>",
+      "transformed": "var a         ",
+      "eval": "No error"
+    },
+    "var a : typeof A.B<T>": {
+      "raworiginal": "var a : typeof A.B<T>",
+      "transformed": "var a                ",
+      "eval": "No error"
+    }
+  },
+  "Declare Statements": {
+    "declare var foo": {
+      "raworiginal": "declare var foo",
+      "transformed": "               ",
+      "eval": "No error"
+    },
+    "declare var foo;": {
+      "raworiginal": "declare var foo;",
+      "transformed": "                ",
+      "eval": "No error"
+    },
+    "declare function foo(): void": {
+      "raworiginal": "declare function foo(): void",
+      "transformed": "                            ",
+      "eval": "No error"
+    },
+    "declare function foo(): void;": {
+      "raworiginal": "declare function foo(): void;",
+      "transformed": "                             ",
+      "eval": "No error"
+    },
+    "declare function foo<T>(): void;": {
+      "raworiginal": "declare function foo<T>(): void;",
+      "transformed": "                                ",
+      "eval": "No error"
+    },
+    "declare function foo(x: number, y: string): void;": {
+      "raworiginal": "declare function foo(x: number, y: string): void;",
+      "transformed": "                                                 ",
+      "eval": "No error"
+    },
+    "declare class A {}": {
+      "raworiginal": "declare class A {}",
+      "transformed": "                  ",
+      "eval": "No error"
+    },
+    "declare class A<T> extends B<T> { x: number }": {
+      "raworiginal": "declare class A<T> extends B<T> { x: number }",
+      "transformed": "                                             ",
+      "eval": "No error"
+    },
+    "declare class A { static foo(): number; static x : string }": {
+      "raworiginal": "declare class A { static foo(): number; static x : string }",
+      "transformed": "                                                           ",
+      "eval": "No error"
+    },
+    "declare class A { static [ indexer: number]: string }": {
+      "raworiginal": "declare class A { static [ indexer: number]: string }",
+      "transformed": "                                                     ",
+      "eval": "No error"
+    },
+    "declare class A { static () : number }": {
+      "raworiginal": "declare class A { static () : number }",
+      "transformed": "                                      ",
+      "eval": "No error"
+    }
+  },
+  "Declare Module": {
+    "declare module A {}": {
+      "raworiginal": "declare module A {}",
+      "transformed": "                   ",
+      "eval": "No error"
+    },
+    "declare module \"./a/b.js\" {}": {
+      "raworiginal": "declare module \"./a/b.js\" {}",
+      "transformed": "                            ",
+      "eval": "No error"
+    },
+    "declare module A { declare var x: number; }": {
+      "raworiginal": "declare module A { declare var x: number; }",
+      "transformed": "                                           ",
+      "eval": "No error"
+    },
+    "declare module A { declare function foo(): number; }": {
+      "raworiginal": "declare module A { declare function foo(): number; }",
+      "transformed": "                                                    ",
+      "eval": "No error"
+    },
+    "declare module A { declare class B { foo(): number; } }": {
+      "raworiginal": "declare module A { declare class B { foo(): number; } }",
+      "transformed": "                                                       ",
+      "eval": "No error"
+    }
+  },
+  "Typecasts": {
+    "(xxx: number)": {
+      "raworiginal": "(xxx: number)",
+      "transformed": "(xxx        )",
+      "eval": "xxx is not defined"
+    },
+    "({xxx: 0, yyy: \"hey\"}: {xxx: number; yyy: string})": {
+      "raworiginal": "({xxx: 0, yyy: \"hey\"}: {xxx: number; yyy: string})",
+      "transformed": "({xxx: 0, yyy: \"hey\"}                            )",
+      "eval": "No error"
+    },
+    "((xxx) => xxx + 1: (xxx: number) => number)": {
+      "raworiginal": "((xxx) => xxx + 1: (xxx: number) => number)",
+      "transformed": "((xxx) => xxx + 1                         )",
+      "eval": "Unexpected token >"
+    },
+    "((xxx: number), (yyy: string))": {
+      "raworiginal": "((xxx: number), (yyy: string))",
+      "transformed": "((xxx        ), (yyy        ))",
+      "eval": "xxx is not defined"
+    },
+    "((xxx: any): number)": {
+      "raworiginal": "((xxx: any): number)",
+      "transformed": "((xxx     )        )",
+      "eval": "xxx is not defined"
+    }
+  }
+};
diff --git a/node_modules/jstransform/visitors/__tests__/jsx-helpers-test.js b/node_modules/jstransform/visitors/__tests__/jsx-helpers-test.js
new file mode 100644
index 0000000..2f42f5a
--- /dev/null
+++ b/node_modules/jstransform/visitors/__tests__/jsx-helpers-test.js
@@ -0,0 +1,142 @@
+/**
+ * Copyright 2013-present, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @emails jeffmo@fb.com
+ */
+
+'use strict';
+
+require('mock-modules').autoMockOff();
+
+describe('jsx', function() {
+  var jsx = require('../jsx-helpers');
+  var utils = require('jstransform/src/utils');
+  var esprima = require('esprima-fb');
+
+  function runWithLiteral(text, isLast) {
+    var source = '<div>' + text + '</div>';
+    var ast = esprima.parse(source, { range: true });
+    var state = utils.createState(source);
+    var literal = ast.body[0].expression.children[0];
+    state.g.position = literal.range[0];
+    jsx.renderJSXLiteral(literal, isLast, state);
+    return state;
+  }
+
+  function runWithAttribute(inlineAttribute, isLast) {
+    var source = '<div ' + inlineAttribute + ' />';
+    var ast = esprima.parse(source, { range: true });
+    var state = utils.createState(source);
+    var attribute = ast.body[0].expression.openingElement.attributes[0];
+    state.g.position = attribute.value.range[0];
+    jsx.renderJSXExpressionContainer(
+      function() {},
+      attribute.value,
+      isLast,
+      [],
+      state
+    );
+    return state;
+  }
+
+  it('should render simple literal', function() {
+    var state = runWithLiteral('a', true);
+    expect(state.g.buffer).toEqual('"a"');
+  });
+
+
+  it('should render simple literal with single space before', function() {
+    var state = runWithLiteral(' a', true);
+    expect(state.g.buffer).toEqual('" a"');
+  });
+
+  it('should render simple literal with single space before' +
+      ' from multiple spaces', function() {
+    var state = runWithLiteral(' \t  a', true);
+    expect(state.g.buffer).toEqual('"    a"');
+  });
+
+  it('should render simple literal with single space after', function() {
+    var state = runWithLiteral('a ', true);
+    expect(state.g.buffer).toEqual('"a "');
+  });
+
+  it('should render simple literal with single space after' +
+      ' from multiple spaces', function() {
+    var state = runWithLiteral('a  \t \t ', true);
+    expect(state.g.buffer).toEqual('"a      "');
+  });
+
+  it('should render multiline literal as last', function() {
+    var state = runWithLiteral(
+      '  sdfsdfsdf\n' +
+      '  sdlkfjsdfljs\n' +
+      '   ',
+      true);
+
+    expect(state.g.buffer).toEqual(
+      '"  sdfsdfsdf" + " " +\n' +
+      '  "sdlkfjsdfljs"\n' +
+      '   ');
+  });
+
+  it('should render multiline literal as not last', function() {
+    var state = runWithLiteral(
+      '  sdfsdfsdf\n' +
+      '  sdlkfjsdfljs\n' +
+      '   ',
+      false);
+
+    expect(state.g.buffer).toEqual(
+      '"  sdfsdfsdf" + " " +\n' +
+      '  "sdlkfjsdfljs", \n' +
+      '   ');
+  });
+
+  it('should render attribute expressions', function() {
+    var state = runWithAttribute('attr={"foo"}', true);
+    expect(state.g.buffer).toEqual('"foo"');
+  });
+
+  it('should render attribute expressions as not last', function() {
+    var state = runWithAttribute('attr={"foo"}', false);
+    expect(state.g.buffer).toEqual('"foo", ');
+  });
+
+  it('should render attribute expressions with spaces', function() {
+    var state = runWithAttribute('attr={ "foo"\n }', true);
+    expect(state.g.buffer).toEqual(' "foo"\n ');
+  });
+
+  it('should render attribute expressions with commas before trailing ' +
+      'whitespace', function() {
+    var state = runWithAttribute('attr={\n"foo"\n }', false);
+    expect(state.g.buffer).toEqual('\n"foo", \n ');
+  });
+
+  it('should render empty child expressions with comments', function() {
+    var source = '<div>{/*comment*/}</div>';
+    var ast = esprima.parse(source, {range: true});
+    var child = ast.body[0].expression.children[0];
+    var state = utils.createState(source, child);
+    state.g.position = child.range[0];
+    jsx.renderJSXExpressionContainer(function() {}, child, true, [], state);
+    expect(state.g.buffer).toBe('/*comment*/');
+  });
+
+  it('should not render commas after empty child expressions even if they\'re' +
+     'not last', function() {
+    var source = '<div>{/*comment*/}</div>';
+    var ast = esprima.parse(source, {range: true});
+    var child = ast.body[0].expression.children[0];
+    var state = utils.createState(source, child);
+    state.g.position = child.range[0];
+    jsx.renderJSXExpressionContainer(function() {}, child, false, [], state);
+    expect(state.g.buffer).toBe('/*comment*/');
+  });
+});
diff --git a/node_modules/jstransform/visitors/__tests__/react-display-name-test.js b/node_modules/jstransform/visitors/__tests__/react-display-name-test.js
new file mode 100644
index 0000000..2d78fe9
--- /dev/null
+++ b/node_modules/jstransform/visitors/__tests__/react-display-name-test.js
@@ -0,0 +1,175 @@
+/**
+ * Copyright 2013-present, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @emails react-core
+ */
+'use strict';
+
+require('mock-modules').autoMockOff();
+
+var transformFn = require('jstransform').transform;
+var visitors = require('../react-display-name-visitors').visitorList;
+
+function transform(code) {
+  return transformFn(visitors, code);
+}
+
+describe('react displayName jsx', function() {
+
+  it('should only inject displayName if missing', function() {
+    var code = [
+      '"use strict";',
+      'var Whateva = React.createClass({',
+      '  displayName: "Whateva",',
+      '  render: function() {',
+      '    return null;',
+      '  }',
+      '});'
+    ].join('\n');
+
+    var result = [
+      '"use strict";',
+      'var Whateva = React.createClass({',
+      '  displayName: "Whateva",',
+      '  render: function() {',
+      '    return null;',
+      '  }',
+      '});'
+    ].join('\n');
+
+    expect(transform(code).code).toEqual(result);
+  });
+
+  it('should inject displayName in simple assignment', () => {
+    var code = [
+      'var Component = React.createClass({',
+      '  render: function() {',
+      '    return null;',
+      '  }',
+      '});'
+    ].join('\n');
+
+    var result = [
+      'var Component = React.createClass({displayName: "Component",',
+      '  render: function() {',
+      '    return null;',
+      '  }',
+      '});'
+    ].join('\n');
+
+    expect(transform(code).code).toEqual(result);
+  });
+
+  it('should inject displayName in simple assignment without var', () => {
+    var code = [
+      'var Component;',
+      'Component = React.createClass({',
+      '  render: function() {',
+      '    return null;',
+      '  }',
+      '});'
+    ].join('\n');
+
+    var result = [
+      'var Component;',
+      'Component = React.createClass({displayName: "Component",',
+      '  render: function() {',
+      '    return null;',
+      '  }',
+      '});'
+    ].join('\n');
+
+    expect(transform(code).code).toEqual(result);
+  });
+
+  it('should inject displayName in property assignment', () => {
+    var code = [
+      'ns.Component = React.createClass({',
+      '  render: function() {',
+      '    return null;',
+      '  }',
+      '});'
+    ].join('\n');
+
+    var result = [
+      'ns.Component = React.createClass({displayName: "ns.Component",',
+      '  render: function() {',
+      '    return null;',
+      '  }',
+      '});'
+    ].join('\n');
+
+    expect(transform(code).code).toEqual(result);
+  });
+
+  it('should inject displayName in chained property assignment', () => {
+    var code = [
+      'ns.ns1.Component = React.createClass({',
+      '  render: function() {',
+      '    return null;',
+      '  }',
+      '});'
+    ].join('\n');
+
+    var result = [
+      'ns.ns1.Component = React.createClass({displayName: "ns.ns1.Component",',
+      '  render: function() {',
+      '    return null;',
+      '  }',
+      '});'
+    ].join('\n');
+
+    expect(transform(code).code).toEqual(result);
+  });
+
+
+  it('should inject displayName in exports property assignment', () => {
+    var code = [
+      'exports.Component = React.createClass({',
+      '  render: function() {',
+      '    return null;',
+      '  }',
+      '});'
+    ].join('\n');
+
+    var result = [
+      'exports.Component = React.createClass({displayName: "Component",',
+      '  render: function() {',
+      '    return null;',
+      '  }',
+      '});'
+    ].join('\n');
+
+    expect(transform(code).code).toEqual(result);
+  });
+
+  it('should inject displayName in object declaration', () => {
+    var code = [
+      'exports = {',
+      '  Component: React.createClass({',
+      '    render: function() {',
+      '      return null;',
+      '    }',
+      '  })',
+      '};'
+    ].join('\n');
+
+    var result = [
+      'exports = {',
+      '  Component: React.createClass({displayName: "Component",',
+      '    render: function() {',
+      '      return null;',
+      '    }',
+      '  })',
+      '};'
+    ].join('\n');
+
+    expect(transform(code).code).toEqual(result);
+  });
+
+});
diff --git a/node_modules/jstransform/visitors/__tests__/react-jsx-test.js b/node_modules/jstransform/visitors/__tests__/react-jsx-test.js
new file mode 100644
index 0000000..34ea9b9
--- /dev/null
+++ b/node_modules/jstransform/visitors/__tests__/react-jsx-test.js
@@ -0,0 +1,394 @@
+/**
+ * Copyright 2013-present, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @emails react-core
+ */
+
+/*jshint evil:true, unused:false*/
+
+'use strict';
+
+require('mock-modules').autoMockOff();
+
+var transformFn = require('jstransform').transform;
+var visitors = require('../react-jsx-visitors').visitorList;
+
+function transform(code) {
+  return transformFn(visitors, code);
+}
+
+describe('react jsx', function() {
+
+  // These are placeholder variables in scope that we can use to assert that a
+  // specific variable reference was passed, rather than an object clone of it.
+  var x = 123456;
+  var y = 789012;
+  var z = 345678;
+
+  var expectObjectAssign = function(code) {
+    /*eslint-disable no-unused-vars, no-eval*/
+    var Component = jest.genMockFunction();
+    var Child = jest.genMockFunction();
+    var objectAssignMock = jest.genMockFunction();
+    React.__spread = objectAssignMock;
+    eval(transform(code).code);
+    return expect(objectAssignMock);
+    /*eslint-enable*/
+  };
+
+  var React = {
+    createElement: jest.genMockFunction()
+  };
+
+  it('should convert simple tags', function() {
+    var code = 'var x = <div></div>;';
+    var result = 'var x = React.createElement("div", null);';
+
+    expect(transform(code).code).toEqual(result);
+  });
+
+  it('should convert simple text', function() {
+    var code = 'var x = <div>text</div>;';
+    var result = 'var x = React.createElement("div", null, "text");';
+
+    expect(transform(code).code).toEqual(result);
+  });
+
+  it('should have correct comma in nested children', function() {
+    var code = [
+      'var x = <div>',
+      '  <div><br /></div>',
+      '  <Component>{foo}<br />{bar}</Component>',
+      '  <br />',
+      '</div>;'
+    ].join('\n');
+    var result = [
+      'var x = React.createElement("div", null, ',
+      '  React.createElement("div", null, ' +
+        'React.createElement("br", null)), ',
+      '  React.createElement(Component, null, foo, ' +
+        'React.createElement("br", null), bar), ',
+      '  React.createElement("br", null)',
+      ');'
+    ].join('\n');
+
+    expect(transform(code).code).toEqual(result);
+  });
+
+  it('should avoid wrapping in extra parens if not needed', function() {
+    // Try with a single composite child, wrapped in a div.
+    var code = [
+      'var x = <div>',
+      '  <Component />',
+      '</div>;'
+    ].join('\n');
+    var result = [
+      'var x = React.createElement("div", null, ',
+      '  React.createElement(Component, null)',
+      ');'
+    ].join('\n');
+
+    expect(transform(code).code).toEqual(result);
+
+    // Try with a single interpolated child, wrapped in a div.
+    code = [
+      'var x = <div>',
+      '  {this.props.children}',
+      '</div>;'
+    ].join('\n');
+    result = [
+      'var x = React.createElement("div", null, ',
+      '  this.props.children',
+      ');'
+    ].join('\n');
+    expect(transform(code).code).toEqual(result);
+
+    // Try with a single interpolated child, wrapped in a composite.
+    code = [
+      'var x = <Composite>',
+      '  {this.props.children}',
+      '</Composite>;'
+    ].join('\n');
+    result = [
+      'var x = React.createElement(Composite, null, ',
+      '  this.props.children',
+      ');'
+    ].join('\n');
+    expect(transform(code).code).toEqual(result);
+
+    // Try with a single composite child, wrapped in a composite.
+    code = [
+      'var x = <Composite>',
+      '  <Composite2 />',
+      '</Composite>;'
+    ].join('\n');
+    result = [
+      'var x = React.createElement(Composite, null, ',
+      '  React.createElement(Composite2, null)',
+      ');'
+    ].join('\n');
+    expect(transform(code).code).toEqual(result);
+  });
+
+  it('should insert commas after expressions before whitespace', function() {
+    var code = [
+      'var x =',
+      '  <div',
+      '    attr1={',
+      '      "foo" + "bar"',
+      '    }',
+      '    attr2={',
+      '      "foo" + "bar" +',
+      '      ',
+      '      "baz" + "bug"',
+      '    }',
+      '    attr3={',
+      '      "foo" + "bar" +',
+      '      "baz" + "bug"',
+      '      // Extra line here.',
+      '    }',
+      '    attr4="baz">',
+      '  </div>;'
+    ].join('\n');
+    var result = [
+      'var x =',
+      '  React.createElement("div", {',
+      '    attr1: ',
+      '      "foo" + "bar", ',
+      '    ',
+      '    attr2: ',
+      '      "foo" + "bar" +',
+      '      ',
+      '      "baz" + "bug", ',
+      '    ',
+      '    attr3: ',
+      '      "foo" + "bar" +',
+      '      "baz" + "bug", ',
+      '      // Extra line here.',
+      '    ',
+      '    attr4: "baz"}',
+      '  );'
+    ].join('\n');
+
+    expect(transform(code).code).toEqual(result);
+  });
+
+  it('should properly handle comments adjacent to children', function() {
+    var code = [
+      'var x = (',
+      '  <div>',
+      '    {/* A comment at the beginning */}',
+      '    {/* A second comment at the beginning */}',
+      '    <span>',
+      '      {/* A nested comment */}',
+      '    </span>',
+      '    {/* A sandwiched comment */}',
+      '    <br />',
+      '    {/* A comment at the end */}',
+      '    {/* A second comment at the end */}',
+      '  </div>',
+      ');'
+    ].join('\n');
+    var result = [
+      'var x = (',
+      '  React.createElement("div", null, ',
+      '    /* A comment at the beginning */',
+      '    /* A second comment at the beginning */',
+      '    React.createElement("span", null',
+      '      /* A nested comment */',
+      '    ), ',
+      '    /* A sandwiched comment */',
+      '    React.createElement("br", null)',
+      '    /* A comment at the end */',
+      '    /* A second comment at the end */',
+      '  )',
+      ');'
+    ].join('\n');
+
+    expect(transform(code).code).toBe(result);
+  });
+
+  it('should properly handle comments between props', function() {
+    var code = [
+      'var x = (',
+      '  <div',
+      '    /* a multi-line',
+      '       comment */',
+      '    attr1="foo">',
+      '    <span // a double-slash comment',
+      '      attr2="bar"',
+      '    />',
+      '  </div>',
+      ');'
+    ].join('\n');
+    var result = [
+      'var x = (',
+      '  React.createElement("div", {',
+      '    /* a multi-line',
+      '       comment */',
+      '    attr1: "foo"}, ',
+      '    React.createElement("span", {// a double-slash comment',
+      '      attr2: "bar"}',
+      '    )',
+      '  )',
+      ');'
+    ].join('\n');
+
+    expect(transform(code).code).toBe(result);
+  });
+
+  it('should not strip tags with a single child of &nbsp;', function() {
+    var code = [
+      '<div>&nbsp;</div>;'
+    ].join('\n');
+    var result = [
+      'React.createElement("div", null, "\u00A0");'
+    ].join('\n');
+
+    expect(transform(code).code).toBe(result);
+  });
+
+  it('should not strip &nbsp; even coupled with other whitespace', function() {
+    var code = [
+      '<div>&nbsp; </div>;'
+    ].join('\n');
+    var result = [
+      'React.createElement("div", null, "\u00A0 ");'
+    ].join('\n');
+
+    expect(transform(code).code).toBe(result);
+  });
+
+  it('should handle hasOwnProperty correctly', function() {
+    var code = '<hasOwnProperty>testing</hasOwnProperty>;';
+    var result = 'React.createElement("hasOwnProperty", null, "testing");';
+    expect(transform(code).code).toBe(result);
+  });
+
+  it('should allow constructor as prop', function() {
+    var code = '<Component constructor="foo" />;';
+    var result = 'React.createElement(Component, {constructor: "foo"});';
+
+    expect(transform(code).code).toBe(result);
+  });
+
+  it('should allow JS namespacing', function() {
+    var code = '<Namespace.Component />;';
+    var result = 'React.createElement(Namespace.Component, null);';
+
+    expect(transform(code).code).toBe(result);
+  });
+
+  it('should allow deeper JS namespacing', function() {
+    var code = '<Namespace.DeepNamespace.Component />;';
+    var result =
+      'React.createElement(Namespace.DeepNamespace.Component, null);';
+
+    expect(transform(code).code).toBe(result);
+  });
+
+  it('should disallow XML namespacing', function() {
+    var code = '<Namespace:Component />;';
+
+    expect(() => transform(code)).toThrow();
+  });
+
+  it('wraps props in React.__spread for spread attributes', function() {
+    var code =
+      '<Component { ... x } y\n' +
+      '={2 } z />';
+    var result =
+      'React.createElement(Component, React.__spread({},    x , {y: \n' +
+      '2, z: true}))';
+
+    expect(transform(code).code).toBe(result);
+  });
+
+  it('adds appropriate newlines when using spread attribute', function() {
+    var code =
+      '<Component\n' +
+      '  {...this.props}\n' +
+      '  sound="moo" />';
+    var result =
+      'React.createElement(Component, React.__spread({}, \n' +
+      '  this.props, \n' +
+      '  {sound: "moo"}))';
+
+    expect(transform(code).code).toBe(result);
+  });
+
+  it('handles overparenthesized JS', function() {
+    var code =
+    '<foo a={(b)} c={(d)}>Foo {(e+f //A line comment\n' +
+        '/* A multiline comment */)\n' +
+      '} bar\n' +
+    '</foo>';
+    var result = 'React.createElement("foo", {a: (b), c: (d)}, "Foo ", (e+f //A line comment\n' +
+            '/* A multiline comment */), \n' +
+    '" bar"\n' +
+    ')';
+    expect(transform(code).code).toBe(result);
+  });
+
+  it('should transform known hyphenated tags', function() {
+    var code = '<font-face />;';
+    var result = 'React.createElement("font-face", null);';
+
+    expect(transform(code).code).toBe(result);
+  });
+
+  it('does not call React.__spread when there are no spreads', function() {
+    expectObjectAssign(
+      '<Component x={y} />'
+    ).not.toBeCalled();
+  });
+
+  it('should not throw for unknown hyphenated tags', function() {
+    var code = '<x-component />;';
+    expect(function() {
+      transform(code);
+    }).not.toThrow();
+  });
+
+  it('calls assign with a new target object for spreads', function() {
+    expectObjectAssign(
+      '<Component {...x} />'
+    ).toBeCalledWith({}, x);
+  });
+
+  it('calls assign with an empty object when the spread is first', function() {
+    expectObjectAssign(
+      '<Component { ...x } y={2} />'
+    ).toBeCalledWith({}, x, {y: 2});
+  });
+
+  it('coalesces consecutive properties into a single object', function() {
+    expectObjectAssign(
+      '<Component { ... x } y={2} z />'
+    ).toBeCalledWith({}, x, {y: 2, z: true});
+  });
+
+  it('avoids an unnecessary empty object when spread is not first', function() {
+    expectObjectAssign(
+      '<Component x={1} {...y} />'
+    ).toBeCalledWith({x: 1}, y);
+  });
+
+  it('passes the same value multiple times to React.__spread', function() {
+    expectObjectAssign(
+      '<Component x={1} y="2" {...z} {...z}><Child /></Component>'
+    ).toBeCalledWith({x: 1, y: '2'}, z, z);
+  });
+
+  it('evaluates sequences before passing them to React.__spread', function() {
+    expectObjectAssign(
+      '<Component x="1" {...(z = { y: 2 }, z)} z={3}>Text</Component>'
+    ).toBeCalledWith({x: '1'}, {y: 2}, {z: 3});
+  });
+
+});
diff --git a/node_modules/jstransform/visitors/__tests__/reserved-words-test.js b/node_modules/jstransform/visitors/__tests__/reserved-words-test.js
new file mode 100644
index 0000000..0a906e9
--- /dev/null
+++ b/node_modules/jstransform/visitors/__tests__/reserved-words-test.js
@@ -0,0 +1,87 @@
+/**
+ * Copyright 2013-present, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @emails jeffmo@fb.com
+ */
+
+/*jshint evil:true*/
+
+jest.autoMockOff();
+
+describe('reserved-words', function() {
+  var transformFn;
+  var visitors;
+
+  beforeEach(function() {
+    require('mock-modules').dumpCache();
+    visitors = require('../reserved-words-visitors').visitorList;
+    transformFn = require('../../src/jstransform').transform;
+  });
+
+  function transform(code, opts) {
+    // No need for visitors as long as we are not in es5 mode.
+    return transformFn(visitors, code, opts).code;
+  }
+
+  describe('reserved words in member expressions', function() {
+    it('should transform to reserved word members to computed', function() {
+      var code = 'foo.delete;';
+
+      expect(transform(code)).toEqual('foo["delete"];');
+    });
+
+    it('should handle parenthesis', function() {
+      var code = '(foo++).delete;';
+      expect(transform(code)).toEqual('(foo++)["delete"];');
+
+      code = '(foo.bar()).delete;';
+      expect(transform(code)).toEqual('(foo.bar())["delete"];');
+    });
+
+    it('should handle call expressions', function() {
+      var code = 'foo.return();';
+
+      expect(transform(code)).toEqual('foo["return"]();');
+    });
+
+    it('should only quote ES3 reserved words', function() {
+      var code = 'foo.await();';
+
+      expect(transform(code)).toEqual('foo.await();');
+    });
+
+    it('should work with newlines', function() {
+      var code = 'foo.\ncatch();';
+      expect(transform(code)).toEqual('foo\n["catch"]();');
+
+      // This one is weird but it works.
+      code = 'foo.\n  catch();';
+      expect(transform(code)).toEqual('foo\n  ["catch"]();');
+
+      code = 'foo\n.catch();';
+      expect(transform(code)).toEqual('foo\n["catch"]();');
+
+      code = 'foo\n  .catch();';
+      expect(transform(code)).toEqual('foo\n  ["catch"]();');
+    });
+  });
+
+  describe('reserved words in properties', function() {
+    it('should quote reserved words in properties', function() {
+      var code = 'var x = {null: 1};';
+
+      expect(transform(code)).toEqual('var x = {"null": 1};');
+    });
+
+    it('should only quote ES3 reserved words', function() {
+      var code = 'var x = {await: 1};';
+
+      expect(transform(code)).toEqual('var x = {await: 1};');
+    });
+  });
+});
diff --git a/node_modules/jstransform/visitors/__tests__/trailing-comma-visitors-test.js b/node_modules/jstransform/visitors/__tests__/trailing-comma-visitors-test.js
new file mode 100644
index 0000000..ff51959
--- /dev/null
+++ b/node_modules/jstransform/visitors/__tests__/trailing-comma-visitors-test.js
@@ -0,0 +1,146 @@
+/**
+ * Copyright 2013-present, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @emails oncall+jsinfra@xmail.facebook.com
+ */
+
+/*jshint evil:true*/
+
+require('mock-modules').autoMockOff();
+
+describe('trailing-comma', function() {
+  var transformFn;
+  var visitors;
+
+  beforeEach(function() {
+    require('mock-modules').dumpCache();
+    visitors = require('../trailing-comma-visitors').visitorList;
+    transformFn = require('../../src/jstransform').transform;
+  });
+
+  function transform(code) {
+    return transformFn(visitors, code).code;
+  }
+
+  // Functional tests.
+
+  it('should strip commas from arrays', function() {
+    var code = [
+      '([',
+      '  1,',
+      '  2, /* last item */',
+      ']);'
+    ].join('\n');
+
+    expect(eval(transform(code))).toEqual([1, 2]);
+  });
+
+  it('should strip commas from objects', function() {
+    var code = [
+      '({',
+      '  x: 1,',
+      '  y: 2, // last item',
+      '});'
+    ].join('\n');
+
+    expect(eval(transform(code))).toEqual({x: 1, y: 2});
+  });
+
+  // Syntax tests.
+
+  it('should transform code with trailing comma in an array', function() {
+    var code = [
+      'var arr = [',
+      '  1,',
+      '  [2, 3,],',
+      '  4 /* last, item */ ,',
+      '];'
+    ].join('\n');
+    var result = [
+      'var arr = [',
+      '  1,',
+      '  [2, 3],',
+      '  4 /* last item */ ',
+      '];'
+    ].join('\n');
+
+    expect(transform(code)).toEqual(result);
+  });
+
+  it('should transform code with trailing comma in an array', function() {
+    var code = [
+      'var arr = [',
+      '  1,',
+      '  2, /* last item */',
+      '];'
+    ].join('\n');
+    var result = [
+      'var arr = [',
+      '  1,',
+      '  2 /* last item */',
+      '];'
+    ].join('\n');
+
+    expect(transform(code)).toEqual(result);
+  });
+
+  it('should not strip trailing parenthesis', function() {
+    var code = [
+      'var result = [',
+      '  value1,',
+      '  (condition ? 1 : 2),',
+      '];'
+    ].join('\n');
+    var result = [
+      'var result = [',
+      '  value1,',
+      '  (condition ? 1 : 2)',
+      '];'
+    ].join('\n');
+
+    expect(transform(code)).toEqual(result);
+  });
+
+  it('should transform code with trailing comma in an object', function() {
+    var code = [
+      'var obj = {',
+      '  x: 1,',
+      '  y: 2, /*last item*/',
+      '};'
+    ].join('\n');
+    var result = [
+      'var obj = {',
+      '  x: 1,',
+      '  y: 2 /*last item*/',
+      '};'
+    ].join('\n');
+
+    expect(transform(code)).toEqual(result);
+  });
+
+  it('should NOT transform code with trailing hole in an array', function() {
+    var code = [
+      'var arr = [',
+      '  1,',
+      '  2,',
+      '   , /*last hole*/',
+      '];'
+    ].join('\n');
+    var result = [
+      'var arr = [',
+      '  1,',
+      '  2,',
+      '   , /*last hole*/',
+      '];'
+    ].join('\n');
+
+    expect(transform(code)).toEqual(result);
+  });
+
+});
+
diff --git a/node_modules/jstransform/visitors/__tests__/type-alias-syntax-test.js b/node_modules/jstransform/visitors/__tests__/type-alias-syntax-test.js
new file mode 100644
index 0000000..f3fbaca
--- /dev/null
+++ b/node_modules/jstransform/visitors/__tests__/type-alias-syntax-test.js
@@ -0,0 +1,83 @@
+/**
+ * Copyright 2013-present, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ */
+
+/*jshint evil:true*/
+
+require('mock-modules').autoMockOff();
+
+describe('static type syntax syntax', function() {
+  var flowSyntaxVisitors;
+  var jstransform;
+
+  beforeEach(function() {
+    require('mock-modules').dumpCache();
+
+    flowSyntaxVisitors = require('../type-syntax.js').visitorList;
+    jstransform = require('jstransform');
+  });
+
+  function transform(code, visitors) {
+    var opts = {sourceType: 'nonStrictModule'};
+    code = jstransform.transform(
+      flowSyntaxVisitors,
+      code.join('\n'),
+      opts
+    ).code;
+
+    if (visitors) {
+      code = jstransform.transform(visitors, code, opts).code;
+    }
+
+    return code;
+  }
+
+  describe('type alias', () => {
+    it('strips type aliases', () => {
+      /*global type*/
+      /*global sanityCheck*/
+      var code = transform([
+        'var type = 42;',
+        'type FBID = number;',
+        'type type = string',
+        'type += 42;'
+      ]);
+      eval(code);
+      expect(type).toBe(84);
+    });
+
+    it('strips import-type statements', () => {
+      var code = transform([
+        'import type DefaultExport from "MyModule";',
+        'var sanityCheck = 42;',
+      ]);
+      eval(code);
+      expect(sanityCheck).toBe(42);
+    });
+
+    it('strips export-type statements', () => {
+      var code = transform([
+        'export type foo = number;',
+        'var sanityCheck = 42;',
+      ]);
+      eval(code);
+      expect(sanityCheck).toBe(42);
+    });
+
+    it('catches up correctly', () => {
+      var code = transform([
+        "var X = require('X');",
+        'type FBID = number;',
+      ]);
+      expect(code).toBe([
+        "var X = require('X');",
+        '                   '
+      ].join('\n'));
+    });
+  });
+});
diff --git a/node_modules/jstransform/visitors/__tests__/type-class-syntax-test.js b/node_modules/jstransform/visitors/__tests__/type-class-syntax-test.js
new file mode 100644
index 0000000..ae8d036
--- /dev/null
+++ b/node_modules/jstransform/visitors/__tests__/type-class-syntax-test.js
@@ -0,0 +1,291 @@
+/**
+ * Copyright 2013-present, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ */
+
+/*jshint evil:true*/
+/*jshint -W117*/
+
+require('mock-modules').autoMockOff();
+
+describe('static type class syntax', function() {
+  var classSyntaxVisitors;
+  var visitorList;
+  var flowSyntaxVisitors;
+  var jstransform;
+
+  beforeEach(function() {
+    require('mock-modules').dumpCache();
+
+    classSyntaxVisitors =
+      require('../es6-class-visitors').visitorList;
+    flowSyntaxVisitors = require('../type-syntax.js').visitorList;
+    jstransform = require('jstransform');
+
+    visitorList = classSyntaxVisitors;
+  });
+
+  function transform(code, visitors) {
+    visitors = visitors ? visitorList.concat(visitors) : visitorList;
+
+    code = jstransform.transform(
+      flowSyntaxVisitors,
+      code.join('\n')
+    ).code;
+
+    return jstransform.transform(
+      visitors,
+      code
+    ).code;
+  }
+
+  describe('param type annotations', () => {
+    it('strips single param annotation', () => {
+      var code = transform([
+        'class Foo {',
+        '  method1(param1: bool) {',
+        '    return param1;',
+        '  }',
+        '}',
+        '',
+        'var Bar = class {',
+        '  method1(param1: bool) {',
+        '    return param1;',
+        '  }',
+        '}'
+      ]);
+      eval(code);
+      expect((new Foo()).method1(42)).toBe(42);
+      expect((new Bar()).method1(42)).toBe(42);
+    });
+
+    it('strips multiple param annotations', () => {
+      var code = transform([
+        'class Foo {',
+        '  method1(param1: bool, param2: number) {',
+        '    return [param1, param2];',
+        '  }',
+        '}',
+        '',
+        'var Bar = class {',
+        '  method1(param1: bool, param2: number) {',
+        '    return [param1, param2];',
+        '  }',
+        '}'
+      ]);
+      eval(code);
+      expect((new Foo()).method1(true, 42)).toEqual([true, 42]);
+      expect((new Bar()).method1(true, 42)).toEqual([true, 42]);
+    });
+
+    it('strips higher-order param annotations', () => {
+      var code = transform([
+        'class Foo {',
+        '  method1(param1: (_:bool) => number) {',
+        '    return param1;',
+        '  }',
+        '}',
+        '',
+        'var Bar = class {',
+        '  method1(param1: (_:bool) => number) {',
+        '    return param1;',
+        '  }',
+        '}'
+      ]);
+      eval(code);
+
+      var callback = function(param) {
+        return param ? 42 : 0;
+      };
+      expect((new Foo()).method1(callback)).toBe(callback);
+      expect((new Bar()).method1(callback)).toBe(callback);
+    });
+
+    it('strips annotated params next to non-annotated params', () => {
+      var code = transform([
+        'class Foo {',
+        '  method1(param1, param2: number) {',
+        '    return [param1, param2];',
+        '  }',
+        '}',
+        '',
+        'var Bar = class {',
+        '  method1(param1, param2: number) {',
+        '    return [param1, param2];',
+        '  }',
+        '}'
+      ]);
+      eval(code);
+      expect((new Foo()).method1('p1', 42)).toEqual(['p1', 42]);
+      expect((new Bar()).method1('p1', 42)).toEqual(['p1', 42]);
+    });
+
+    it('strips annotated params before a rest parameter', () => {
+      var restParamVisitors =
+        require('../es6-rest-param-visitors').visitorList;
+
+      var code = transform([
+        'class Foo {',
+        '  method1(param1: number, ...args) {',
+        '    return [param1, args];',
+        '  }',
+        '}',
+        '',
+        'var Bar = class {',
+        '  method1(param1: number, ...args) {',
+        '    return [param1, args];',
+        '  }',
+        '}'
+      ], restParamVisitors);
+      eval(code);
+      expect((new Foo()).method1(42, 43, 44)).toEqual([42, [43, 44]]);
+      expect((new Bar()).method1(42, 43, 44)).toEqual([42, [43, 44]]);
+    });
+  });
+
+  describe('return type annotations', () => {
+    it('strips method return types', () => {
+      var code = transform([
+        'class Foo {',
+        '  method1(param1:number): () => number {',
+        '    return function() { return param1; };',
+        '  }',
+        '}',
+        '',
+        'var Bar = class {',
+        '  method1(param1:number): () => number {',
+        '    return function() { return param1; };',
+        '  }',
+        '}'
+      ]);
+      eval(code);
+      expect((new Foo()).method1(42)()).toBe(42);
+      expect((new Bar()).method1(42)()).toBe(42);
+    });
+  });
+
+  describe('parametric type annotation', () => {
+    it('strips parametric class type annotations', () => {
+      var code = transform([
+        'class Foo<T> {',
+        '  method1(param1) {',
+        '    return param1;',
+        '  }',
+        '}',
+        '',
+        // TODO: Need to add support to esprima for this
+        // 'var Bar = class<T> {',
+        // '  method1(param1) {',
+        // '    return param1;',
+        // '  }',
+        // '}'
+      ]);
+      eval(code);
+      expect((new Foo()).method1(42)).toBe(42);
+      // expect((new Bar()).method1(42)).toBe(42);
+    });
+
+    it('strips multi-parameter class type annotations', () => {
+      var code = transform([
+        'class Foo<T,S> {',
+        '  method1(param1) {',
+        '    return param1;',
+        '  }',
+        '}',
+        '',
+        // TODO: Need to add support to esprima for this
+        // 'var Bar = class<T> {',
+        // '  method1(param1) {',
+        // '    return param1;',
+        // '  }',
+        // '}'
+      ]);
+      eval(code);
+      expect((new Foo()).method1(42)).toBe(42);
+      // expect(bar(42)).toBe(42);
+    });
+
+    it('strips parametric method type annotations', () => {
+      var code = transform([
+        'class Foo<T> {',
+        '  method1<T>(param1) {',
+        '    return param1;',
+        '  }',
+        '}',
+        '',
+        // TODO: Need to add support to esprima for this
+        // 'var Bar = class<T> {',
+        // '  method1<T>(param1) {',
+        // '    return param1;',
+        // '  }',
+        // '}'
+      ]);
+      eval(code);
+      expect((new Foo()).method1(42)).toBe(42);
+      // expect((new Bar()).method1(42)).toBe(42);
+    });
+
+    it('strips multi-parameter class type annotations', () => {
+      var code = transform([
+        'class Foo<T,S> {',
+        '  method1<T,S>(param1) {',
+        '    return param1;',
+        '  }',
+        '}',
+        '',
+        // TODO: Need to add support to esprima for this
+        // 'var Bar = class<T> {',
+        // '  method1(param1) {',
+        // '    return param1;',
+        // '  }',
+        // '}'
+      ]);
+      eval(code);
+      expect((new Foo()).method1(42)).toBe(42);
+      // expect(bar(42)).toBe(42);
+    });
+  });
+
+  describe('class property annotations', () => {
+    it('strips single class property', () => {
+      var code = transform([
+        'class Foo {',
+        '  prop1: T;',
+        '}'
+      ]);
+      eval(code);
+      expect((new Foo()).prop1).toEqual(undefined);
+    });
+
+    it('strips multiple adjacent class properties', () => {
+      var code = transform([
+        'class Foo {',
+        '  prop1: T;',
+        '  prop2: U;',
+        '}'
+      ]);
+      eval(code);
+      expect((new Foo()).prop1).toEqual(undefined);
+      expect((new Foo()).prop2).toEqual(undefined);
+    });
+
+    it('strips class properties between methods', () => {
+      var code = transform([
+        'class Foo {',
+        '  method1() {}',
+        '  prop1: T;',
+        '  method2() {}',
+        '  prop2: U;',
+        '  method3() {}',
+        '}'
+      ]);
+      eval(code);
+      expect((new Foo()).prop1).toEqual(undefined);
+      expect((new Foo()).prop2).toEqual(undefined);
+    });
+  });
+});
diff --git a/node_modules/jstransform/visitors/__tests__/type-function-syntax-test.js b/node_modules/jstransform/visitors/__tests__/type-function-syntax-test.js
new file mode 100644
index 0000000..b25556e
--- /dev/null
+++ b/node_modules/jstransform/visitors/__tests__/type-function-syntax-test.js
@@ -0,0 +1,291 @@
+/**
+ * Copyright 2013-present, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ */
+
+/*jshint evil:true*/
+/*jshint -W117*/
+
+require('mock-modules').autoMockOff();
+
+describe('static type function syntax', function() {
+  var flowSyntaxVisitors;
+  var jstransform;
+
+  beforeEach(function() {
+    require('mock-modules').dumpCache();
+
+    flowSyntaxVisitors = require('../type-syntax.js').visitorList;
+    jstransform = require('jstransform');
+  });
+
+  function transform(code, visitors) {
+    code = code.join('\n');
+
+    // We run the flow transform first
+    code = jstransform.transform(
+      flowSyntaxVisitors,
+      code
+    ).code;
+
+    if (visitors) {
+      code = jstransform.transform(
+        visitors,
+        code
+      ).code;
+    }
+    return code;
+  }
+
+  describe('param type annotations', () => {
+    it('strips single param annotation', () => {
+      var code = transform([
+        'function foo(param1: bool) {',
+        '  return param1;',
+        '}',
+        '',
+        'var bar = function(param1: bool) {',
+        '  return param1;',
+        '}'
+      ]);
+      eval(code);
+      expect(foo(42)).toBe(42);
+      expect(bar(42)).toBe(42);
+    });
+
+    it('strips multiple param annotations', () => {
+      var code = transform([
+        'function foo(param1: bool, param2: number) {',
+        '  return [param1, param2];',
+        '}',
+        '',
+        'var bar = function(param1: bool, param2: number) {',
+        '  return [param1, param2];',
+        '}'
+      ]);
+      eval(code);
+      expect(foo(true, 42)).toEqual([true, 42]);
+      expect(bar(true, 42)).toEqual([true, 42]);
+    });
+
+    it('strips higher-order param annotations', () => {
+      var code = transform([
+        'function foo(param1: (_:bool) => number) {',
+        '  return param1;',
+        '}',
+        '',
+        'var bar = function(param1: (_:bool) => number) {',
+        '  return param1;',
+        '}'
+      ]);
+      eval(code);
+
+      var callback = function(param) {
+        return param ? 42 : 0;
+      };
+      expect(foo(callback)).toBe(callback);
+      expect(bar(callback)).toBe(callback);
+    });
+
+    it('strips annotated params next to non-annotated params', () => {
+      var code = transform([
+        'function foo(param1, param2: number) {',
+        '  return [param1, param2];',
+        '}',
+        '',
+        'var bar = function(param1, param2: number) {',
+        '  return [param1, param2];',
+        '}'
+      ]);
+      eval(code);
+      expect(foo('p1', 42)).toEqual(['p1', 42]);
+      expect(bar('p1', 42)).toEqual(['p1', 42]);
+    });
+
+    it('strips annotated params before a rest parameter', () => {
+      var restParamVisitors =
+        require('../es6-rest-param-visitors').visitorList;
+
+      var code = transform([
+        'function foo(param1: number, ...args) {',
+        '  return [param1, args];',
+        '}',
+        '',
+        'var bar = function(param1: number, ...args) {',
+        '  return [param1, args];',
+        '}'
+      ], restParamVisitors);
+      eval(code);
+      expect(foo(42, 43, 44)).toEqual([42, [43, 44]]);
+      expect(bar(42, 43, 44)).toEqual([42, [43, 44]]);
+    });
+
+    it('strips annotated rest parameter', () => {
+      var restParamVisitors =
+        require('../es6-rest-param-visitors').visitorList;
+
+      var code = transform([
+        'function foo(param1: number, ...args: Array<number>) {',
+        '  return [param1, args];',
+        '}',
+        '',
+        'var bar = function(param1: number, ...args: Array<number>) {',
+        '  return [param1, args];',
+        '}'
+      ], restParamVisitors);
+      eval(code);
+      expect(foo(42, 43, 44)).toEqual([42, [43, 44]]);
+      expect(bar(42, 43, 44)).toEqual([42, [43, 44]]);
+    });
+
+    it('strips optional param marker without type annotation', () => {
+      var code = transform([
+        'function foo(param1?, param2 ?) {',
+        '  return 42;',
+        '}'
+      ]);
+      eval(code);
+      expect(foo()).toBe(42);
+    });
+
+    it('strips optional param marker with type annotation', () => {
+      var code = transform([
+        'function foo(param1?:number, param2 ?: string, param3 ? : bool) {',
+        '  return 42;',
+        '}'
+      ]);
+      eval(code);
+      expect(foo()).toBe(42);
+    });
+  });
+
+  describe('return type annotations', () => {
+    it('strips function return types', () => {
+      var code = transform([
+        'function foo(param1:number): () => number {',
+        '  return function() { return param1; };',
+        '}',
+        '',
+        'var bar = function(param1:number): () => number {',
+        '  return function() { return param1; };',
+        '}'
+      ]);
+      eval(code);
+      expect(foo(42)()).toBe(42);
+      expect(bar(42)()).toBe(42);
+    });
+
+    it('strips void return types', () => {
+      var code = transform([
+        'function foo(param1): void {',
+        '  param1();',
+        '}',
+        '',
+        'var bar = function(param1): void {',
+        '  param1();',
+        '}'
+      ]);
+      eval(code);
+
+      var counter = 0;
+      function testFn() {
+        counter++;
+      }
+
+      foo(testFn);
+      expect(counter).toBe(1);
+
+      bar(testFn);
+      expect(counter).toBe(2);
+    });
+
+    it('strips void return types with rest params', () => {
+      var code = transform(
+        [
+          'function foo(param1, ...rest): void {',
+          '  param1();',
+          '}',
+          '',
+          'var bar = function(param1, ...rest): void {',
+          '  param1();',
+          '}'
+        ],
+        require('../es6-rest-param-visitors').visitorList
+      );
+      eval(code);
+
+      var counter = 0;
+      function testFn() {
+        counter++;
+      }
+
+      foo(testFn);
+      expect(counter).toBe(1);
+
+      bar(testFn);
+      expect(counter).toBe(2);
+    });
+
+    it('strips object return types', () => {
+      var code = transform([
+        'function foo(param1:number): {num: number} {',
+        '  return {num: param1};',
+        '}',
+        '',
+        'var bar = function(param1:number): {num: number} {',
+        '  return {num: param1};',
+        '}'
+      ]);
+
+      eval(code);
+      expect(foo(42)).toEqual({num: 42});
+      expect(bar(42)).toEqual({num: 42});
+    });
+  });
+
+  describe('parametric type annotation', () => {
+    it('strips parametric type annotations', () => {
+      var code = transform([
+        'function foo<T>(param1) {',
+        '  return param1;',
+        '}',
+        '',
+        'var bar = function<T>(param1) {',
+        '  return param1;',
+        '}',
+      ]);
+      eval(code);
+      expect(foo(42)).toBe(42);
+      expect(bar(42)).toBe(42);
+    });
+
+    it('strips multi-parameter type annotations', () => {
+      var restParamVisitors =
+        require('../es6-rest-param-visitors').visitorList;
+
+      var code = transform([
+        'function foo<T, S>(param1) {',
+        '  return param1;',
+        '}',
+        '',
+        'var bar = function<T,S>(param1) {',
+        '  return param1;',
+        '}'
+      ], restParamVisitors);
+      eval(code);
+      expect(foo(42)).toBe(42);
+      expect(bar(42)).toBe(42);
+    });
+  });
+
+  describe('arrow functions', () => {
+    // TODO: We don't currently support arrow functions, but we should
+    //       soon! The only reason we don't now is because we don't
+    //       need it at this very moment and I'm in a rush to get the
+    //       basics in.
+  });
+});
diff --git a/node_modules/jstransform/visitors/__tests__/type-interface-syntax-test.js b/node_modules/jstransform/visitors/__tests__/type-interface-syntax-test.js
new file mode 100644
index 0000000..edf0410
--- /dev/null
+++ b/node_modules/jstransform/visitors/__tests__/type-interface-syntax-test.js
@@ -0,0 +1,65 @@
+/**
+ * Copyright 2013-present, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ */
+
+/*jshint evil:true*/
+
+require('mock-modules').autoMockOff();
+
+describe('static type interface syntax', function() {
+  var flowSyntaxVisitors;
+  var jstransform;
+
+  beforeEach(function() {
+    require('mock-modules').dumpCache();
+
+    flowSyntaxVisitors = require('../type-syntax.js').visitorList;
+    jstransform = require('jstransform');
+  });
+
+  function transform(code, visitors) {
+    code = jstransform.transform(
+      flowSyntaxVisitors,
+      code.join('\n')
+    ).code;
+
+    if (visitors) {
+      code = jstransform.transform(
+        visitors,
+        code
+      ).code;
+    }
+    return code;
+  }
+
+  describe('Interface Declaration', () => {
+    it('strips interface declarations', () => {
+      /*global interface*/
+      var code = transform([
+        'var interface = 42;',
+        'interface A { foo: () => number; }',
+        'if (true) interface += 42;',
+        'interface A<T> extends B, C<T> { foo: () => number; }',
+        'interface += 42;'
+      ]);
+      eval(code);
+      expect(interface).toBe(126);
+    });
+
+    it('catches up correctly', () => {
+      var code = transform([
+        "var X = require('X');",
+        'interface A { foo: () => number; }',
+      ]);
+      expect(code).toBe([
+        "var X = require('X');",
+        '                                  '
+      ].join('\n'));
+    });
+  });
+});
diff --git a/node_modules/jstransform/visitors/__tests__/type-object-method-syntax-test.js b/node_modules/jstransform/visitors/__tests__/type-object-method-syntax-test.js
new file mode 100644
index 0000000..bcce778
--- /dev/null
+++ b/node_modules/jstransform/visitors/__tests__/type-object-method-syntax-test.js
@@ -0,0 +1,179 @@
+/**
+ * Copyright 2013-present, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ */
+
+/*jshint evil:true*/
+/*jshint -W117*/
+
+require('mock-modules').autoMockOff();
+
+describe('static type object-method syntax', function() {
+  var flowSyntaxVisitors;
+  var jstransform;
+  var visitorList;
+
+  beforeEach(function() {
+    require('mock-modules').dumpCache();
+
+    flowSyntaxVisitors = require('../type-syntax.js').visitorList;
+    jstransform = require('jstransform');
+    objMethodVisitors =
+      require('../es6-object-concise-method-visitors');
+
+    visitorList = objMethodVisitors.visitorList;
+  });
+
+  function transform(code, visitors) {
+    visitors = visitors ? visitorList.concat(visitors) : visitorList;
+
+    // We run the flow transform first
+    code = jstransform.transform(
+      flowSyntaxVisitors,
+      code.join('\n')
+    ).code;
+
+    code = jstransform.transform(
+      visitors,
+      code
+    ).code;
+
+    return code;
+  }
+
+  describe('param type annotations', () => {
+    it('strips single param annotation', () => {
+      var code = transform([
+        'var foo = {',
+        '  bar(param1: bool) {',
+        '    return param1;',
+        '  }',
+        '};',
+      ]);
+      eval(code);
+      expect(foo.bar(42)).toBe(42);
+    });
+
+    it('strips multiple param annotations', () => {
+      var code = transform([
+        'var foo = {',
+        '  bar(param1: bool, param2: number) {',
+        '    return [param1, param2];',
+        '  }',
+        '};'
+      ]);
+      eval(code);
+      expect(foo.bar(true, 42)).toEqual([true, 42]);
+    });
+
+    it('strips higher-order param annotations', () => {
+      var code = transform([
+        'var foo = {',
+        '  bar(param1: (_:bool) => number) {',
+        '    return param1;',
+        '  }',
+        '};'
+      ]);
+      eval(code);
+
+      var callback = function(param) {
+        return param ? 42 : 0;
+      };
+      expect(foo.bar(callback)).toBe(callback);
+    });
+
+    it('strips annotated params next to non-annotated params', () => {
+      var code = transform([
+        'var foo = {',
+        '  bar(param1, param2: number) {',
+        '    return [param1, param2];',
+        '  }',
+        '}',
+      ]);
+      eval(code);
+      expect(foo.bar('p1', 42)).toEqual(['p1', 42]);
+    });
+
+    it('strips annotated params before a rest parameter', () => {
+      var restParamVisitors =
+        require('../es6-rest-param-visitors').visitorList;
+
+      var code = transform([
+        'var foo = {',
+        '  bar(param1: number, ...args) {',
+        '    return [param1, args];',
+        '  }',
+        '}',
+      ], restParamVisitors);
+      eval(code);
+      expect(foo.bar(42, 43, 44)).toEqual([42, [43, 44]]);
+    });
+
+    it('strips annotated rest parameter', () => {
+      var restParamVisitors =
+        require('../es6-rest-param-visitors').visitorList;
+
+      var code = transform([
+        'var foo = {',
+        '  bar(param1: number, ...args: Array<number>): Array<any> {',
+        '    return [param1, args];',
+        '  }',
+        '}',
+      ], restParamVisitors);
+      eval(code);
+      expect(foo.bar(42, 43, 44)).toEqual([42, [43, 44]]);
+    });
+  });
+
+  describe('return type annotations', () => {
+    it('strips function return types', () => {
+      var code = transform([
+        'var foo = {',
+        '  bar(param1:number): () => number {',
+        '    return function() { return param1; };',
+        '  }',
+        '}',
+      ]);
+      eval(code);
+      expect(foo.bar(42)()).toBe(42);
+    });
+  });
+
+  describe('parametric type annotation', () => {
+    // TODO: Fix esprima parsing for these cases
+    /*
+    it('strips parametric type annotations', () => {
+      // TODO: Doesnt parse
+      var code = transform([
+        'var foo = {',
+        '  bar<T>(param1) {',
+        '    return param1;',
+        '  }',
+        '}',
+      ]);
+      eval(code);
+      expect(foo.bar(42)).toBe(42);
+    });
+
+    it('strips multi-parameter type annotations', () => {
+      // TODO: Doesnt parse
+      var restParamVisitors =
+        require('../es6-rest-param-visitors').visitorList;
+
+      var code = transform([
+        'var foo = {',
+        '  bar<T, S>(param1) {',
+        '    return param1;',
+        '  }',
+        '}',
+      ], restParamVisitors);
+      eval(code);
+      expect(foo.bar(42)).toBe(42);
+    });
+    */
+  });
+});
diff --git a/node_modules/jstransform/visitors/__tests__/type-pattern-syntax-test.js b/node_modules/jstransform/visitors/__tests__/type-pattern-syntax-test.js
new file mode 100644
index 0000000..335fc01
--- /dev/null
+++ b/node_modules/jstransform/visitors/__tests__/type-pattern-syntax-test.js
@@ -0,0 +1,84 @@
+/**
+ * Copyright 2013-present, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ */
+
+/*jshint evil:true*/
+/*jshint -W117*/
+
+require('mock-modules').autoMockOff();
+
+describe('static type pattern syntax', function() {
+  var flowSyntaxVisitors;
+  var jstransform;
+
+  beforeEach(function() {
+    require('mock-modules').dumpCache();
+
+    flowSyntaxVisitors = require('../type-syntax.js').visitorList;
+    jstransform = require('jstransform');
+    destructuringVisitors =
+      require('../es6-destructuring-visitors');
+
+    visitorList = destructuringVisitors.visitorList;
+  });
+
+  function transform(code, visitors) {
+    visitors = visitors ? visitorList.concat(visitors) : visitorList;
+
+    // We run the flow transform first
+    code = jstransform.transform(
+      flowSyntaxVisitors,
+      code.join('\n')
+    ).code;
+
+    code = jstransform.transform(
+      visitors,
+      code
+    ).code;
+
+    return code;
+  }
+
+  describe('Object Pattern', () => {
+    it('strips function argument type annotation', () => {
+      var code = transform([
+        'function foo({x, y}: {x: number; y: number}) { return x+y; }',
+        'var thirty = foo({x: 10, y: 20});'
+      ]);
+      eval(code);
+      expect(thirty).toBe(30);
+    });
+    it('strips var declaration type annotation', () => {
+      var code = transform([
+        'var {x, y}: {x: number; y: string} = { x: 42, y: "hello" };'
+      ]);
+      eval(code);
+      expect(x).toBe(42);
+      expect(y).toBe("hello");
+    });
+  });
+
+  describe('Array Pattern', () => {
+    it('strips function argument type annotation', () => {
+      var code = transform([
+        'function foo([x, y]: Array<number>) { return x+y; }',
+        'var thirty = foo([10, 20]);'
+      ]);
+      eval(code);
+      expect(thirty).toBe(30);
+    });
+    it('strips var declaration type annotation', () => {
+      var code = transform([
+        'var [x, y]: Array<number> = [42, "hello"];'
+      ]);
+      eval(code);
+      expect(x).toBe(42);
+      expect(y).toBe("hello");
+    });
+  });
+});
diff --git a/node_modules/jstransform/visitors/__tests__/type-syntax-test.js b/node_modules/jstransform/visitors/__tests__/type-syntax-test.js
new file mode 100644
index 0000000..7bb9ad7
--- /dev/null
+++ b/node_modules/jstransform/visitors/__tests__/type-syntax-test.js
@@ -0,0 +1,207 @@
+/**
+ * Copyright 2013-present, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ */
+
+/*jshint evil: true*/
+/*jshint loopfunc: true*/
+
+if (!!module.parent) {
+  module.exports = {
+    'TypeAnnotations': [
+      'function foo(numVal: any){}',
+      'function foo(numVal: number){}',
+      'function foo(numVal: number, strVal: string){}',
+      'function foo(numVal: number, untypedVal){}',
+      'function foo(untypedVal, numVal: number){}',
+      'function foo(nullableNum: ?number){}',
+      'function foo(callback: () => void){}',
+      'function foo(callback: () => number){}',
+      'function foo(callback: (_:bool) => number){}',
+      'function foo(callback: (_1:bool, _2:string) => number){}',
+      'function foo(callback: (_1:bool, ...foo:Array<number>) => number){}',
+      'function foo():number{}',
+      'function foo():() => void{}',
+      'function foo():(_:bool) => number{}',
+      'function foo():(_?:bool) => number{}',
+      'function foo(): {} {}',
+      'function foo<T>() {}',
+      'function foo<T: Foo>() {}',
+      'function foo<T,S>() {}',
+      'a=function<T,S>() {}',
+      'a={set fooProp(value:number){}}',
+      'a={set fooProp(value:number): void{}}',
+      'a={get fooProp(): number {}}',
+      'class Foo {set fooProp(value:number){}}',
+      'class Foo {set fooProp(value:number): void{}}',
+      'class Foo {get fooProp(): number{}}',
+      'var numVal:number;',
+      'var numVal:number = otherNumVal;',
+      'var a: {numVal: number};',
+      'var a: {numVal: number;};',
+      'var a: {numVal: number; [indexer: string]: number};',
+      'var a: ?{numVal: number};',
+      'var a: {numVal: number; strVal: string}',
+      'var a: {subObj: {strVal: string}}',
+      'var a: {subObj: ?{strVal: string}}',
+      'var a: {param1: number; param2: string}',
+      'var a: {param1: number; param2?: string}',
+      'var a: {add(x:number, ...y:Array<string>): void}',
+      'var a: { id<T>(x: T): T; }',
+      'var a:Array<number> = [1, 2, 3]',
+      'a = class Foo<T> { }',
+      'a = class Foo<T> extends Bar<T> { }',
+      'class Foo<T> {}',
+      'class Foo<T: Bar> {}',
+      'class Foo<T> extends Bar<T> { }',
+      'class Foo<T> extends mixin(Bar) { }',
+      'class Foo<T> { bar<U>():number { return 42; }}',
+      'class Foo { "bar"<T>() { } }',
+      'function foo(requiredParam, optParam?) {}',
+      'class Foo { prop1:string; prop2:number; }',
+      'var x : number | string = 4;',
+      'class Array { concat(items:number | string) {}; }',
+      'var x : () => number | () => string = fn;',
+      'var x: typeof Y = Y;',
+      'var x: typeof Y | number = Y;',
+      'var {x}: {x: string; } = { x: "hello" };',
+      'var {x}: {x: string } = { x: "hello" };',
+      'var [x]: Array<string> = [ "hello" ];',
+      'function foo({x}: { x: string; }) {}',
+      'function foo([x]: Array<string>) {}',
+      'function foo(...rest: Array<number>) {}',
+      '(function (...rest: Array<number>) {})',
+      '((...rest: Array<number>) => rest)',
+      'var a: Map<string, Array<string> >',
+      'var a: Map<string, Array<string>>',
+      'var a: number[]',
+      'var a: ?string[]',
+      'var a: Promise<bool>[]',
+      'var a:(...rest:Array<number>) => number'
+    ],
+    'Type Alias': [
+        'type FBID = number;',
+        'type Foo<T> = Bar<T>',
+    ],
+    'Interfaces': [
+        'interface A {}',
+        'interface A extends B {}',
+        'interface A<T> extends B<T>, C<T> {}',
+        'interface A { foo: () => number; }',
+        'interface Dictionary { [index: string]: string; length: number; }',
+        'class Foo implements Bar {}',
+        'class Foo extends Bar implements Bat, Man<number> {}',
+        'class Foo extends class Bar implements Bat {} {}',
+        'class Foo extends class Bar implements Bat {} implements Man {}',
+    ],
+    'Type Grouping': [
+        'var a: (number)',
+        'var a: (() => number) | () => string',
+        'var a: number & (string | bool)',
+        'var a: (typeof A)',
+    ],
+    'XJS': [
+        '<a />',
+        '<n:a n:v />',
+        '<a n:foo="bar"> {value} <b><c /></b></a>',
+        '<a b={" "} c=" " d="&amp;" e="id=1&group=2" f="&#123456789" g="&#123*;" h="&#x;" />',
+        '<a\n/>',
+        '<日本語></日本語>',
+        '<AbC-def\n  test="&#x0026;&#38;">\nbar\nbaz\r\n</AbC-def>',
+        '<a b={x ? <c /> : <d />} />',
+        '<a>{}</a>',
+        '<a>{/* this is a comment */}</a>',
+        '<div>@test content</div>',
+        '<div><br />7x invalid-js-identifier</div>',
+        '<LeftRight left=<a /> right=<b>monkeys</b> />',
+        '<a.b></a.b>',
+        '<a.b.c></a.b.c>',
+        '(<div />) < x;',
+        '<div {...props} />',
+        '<div {...props} post="attribute" />',
+        '<div pre="leading" pre2="attribute" {...props}></div>',
+        '<a>    </a>',
+    ],
+    'Call Properties': [
+        'var a : { (): number }',
+        'var a : { (): number; }',
+        'var a : { (): number; y: string; (x: string): string }',
+        'var a : { <T>(x: T): number; }',
+        'interface A { (): number; }',
+    ],
+    'String Literal Types': [
+        'function createElement(tagName: "div"): HTMLDivElement {}',
+        'function createElement(tagName: \'div\'): HTMLDivElement {}',
+    ],
+    'Qualified Generic Type': [
+        'var a : A.B',
+        'var a : A.B.C',
+        'var a : A.B<T>',
+        'var a : typeof A.B<T>',
+    ],
+    'Declare Statements': [
+        'declare var foo',
+        'declare var foo;',
+        'declare function foo(): void',
+        'declare function foo(): void;',
+        'declare function foo<T>(): void;',
+        'declare function foo(x: number, y: string): void;',
+        'declare class A {}',
+        'declare class A<T> extends B<T> { x: number }',
+        'declare class A { static foo(): number; static x : string }',
+        'declare class A { static [ indexer: number]: string }',
+        'declare class A { static () : number }',
+    ],
+    'Declare Module': [
+        'declare module A {}',
+        'declare module "./a/b.js" {}',
+        'declare module A { declare var x: number; }',
+        'declare module A { declare function foo(): number; }',
+        'declare module A { declare class B { foo(): number; } }',
+    ],
+    'Typecasts': [
+        '(xxx: number)',
+        '({xxx: 0, yyy: "hey"}: {xxx: number; yyy: string})',
+        // distinguish between function type params and typecasts
+        '((xxx) => xxx + 1: (xxx: number) => number)',
+        // parens disambiguate groups from casts
+        '((xxx: number), (yyy: string))',
+        '((xxx: any): number)',
+    ],
+  };
+} else {
+  require('mock-modules').autoMockOff();
+  var tests = require('./gen/type-syntax-test.rec.js');
+  var transform = require('../../src/jstransform').transform;
+  var visitors = require('../type-syntax').visitorList;
+
+  describe('transforms match expectations', function() {
+    Object.keys(tests).forEach(function(sectionName) {
+      var section = tests[sectionName];
+      Object.keys(section).forEach(function(testCode) {
+        it('transforms "' + testCode + '"', function() {
+          expect(transform(visitors, testCode).code).toBe(section[testCode].transformed);
+        });
+
+        it('evals "' + testCode + '"', function() {
+          var transformed = transform(visitors, testCode).code;
+          var expected = section[testCode].eval;
+
+          var evalFn = function() {
+            eval(transformed);
+          };
+
+          if (expected === 'No error') {
+            expect(evalFn).not.toThrow();
+          } else {
+            expect(evalFn).toThrow(expected);
+          }
+        });
+      });
+    });
+  });
+}
diff --git a/node_modules/jstransform/visitors/__tests__/type-variable-declaration-syntax-test.js b/node_modules/jstransform/visitors/__tests__/type-variable-declaration-syntax-test.js
new file mode 100644
index 0000000..7a2eccc
--- /dev/null
+++ b/node_modules/jstransform/visitors/__tests__/type-variable-declaration-syntax-test.js
@@ -0,0 +1,201 @@
+/**
+ * Copyright 2013-present, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ */
+
+/*jshint evil:true*/
+/*jshint -W117*/
+
+require('mock-modules').autoMockOff();
+
+describe('static type variable declaration syntax', function() {
+  var flowSyntaxVisitors;
+  var jstransform;
+
+  beforeEach(function() {
+    require('mock-modules').dumpCache();
+
+    flowSyntaxVisitors = require('../type-syntax.js').visitorList;
+    jstransform = require('jstransform');
+  });
+
+  function transform(code, visitors) {
+    code = code.join('\n');
+
+    // We run the flow transform first
+    code = jstransform.transform(
+      flowSyntaxVisitors,
+      code
+    ).code;
+
+    if (visitors) {
+      code = jstransform.transform(
+        visitors,
+        code
+      ).code;
+    }
+    return code;
+  }
+
+  describe('basic annotations', () => {
+    it('strips single annotated declarator without initializer', () => {
+      var code = transform([
+        'var myNum = 42;',
+        'function foo() {',
+        '  var myNum:number;',
+        '  return myNum;',
+        '}'
+      ]);
+      eval(code);
+      expect(foo()).toBe(undefined);
+    });
+
+    it('strips single annotated declarator with initializer', () => {
+      var code = transform([
+        'var myNum:number = 42;',
+      ]);
+      eval(code);
+      expect(myNum).toBe(42);
+    });
+
+    it('strips single annotated nullable declarator with initializer', () => {
+      var code = transform([
+        'var myNum:?number = 42;',
+      ]);
+      eval(code);
+      expect(myNum).toBe(42);
+    });
+
+    it(
+      'strips single annotated nullable declarator without initializer',
+      () => {
+        var code = transform([
+          'var myNum:?number;',
+          'myNum = null;',
+        ]);
+        eval(code);
+        expect(myNum).toBe(null);
+      }
+    );
+
+    it('strips multiple annotation declarations without initializers', () => {
+      var code = transform([
+        'var num1 = 42;',
+        'var num2 = 43;',
+        'function foo() {',
+        '  var num1:number, num2:number;',
+        '  return [num1, num2];',
+        '}'
+      ]);
+      eval(code);
+      expect(foo()).toEqual([undefined, undefined]);
+    });
+
+    it('strips multiple annotation declarations without initializers', () => {
+      var code = transform([
+        'var num1:number = 42, num2:number = 43;'
+      ]);
+      eval(code);
+      expect(num1).toBe(42);
+      expect(num2).toBe(43);
+    });
+  });
+
+  describe('function type annotations', () => {
+    it('strips function type annotations without initializer', () => {
+      var code = transform([
+        'var myFunc = function() { return "NOPE"; };',
+        'function foo() {',
+        '  var myFunc:(_:bool) => number;',
+        '  return myFunc;',
+        '}'
+      ]);
+      eval(code);
+      expect(foo()).toBe(undefined);
+    });
+
+    it('strips function type annotations with initializer', () => {
+      var code = transform([
+        'var myFunc:(_:bool) => number = function(p1) {',
+        '  return 42;',
+        '};'
+      ]);
+      eval(code);
+      expect(myFunc()).toBe(42);
+    });
+  });
+
+  describe('object type annotations', () => {
+    it('strips empty object type annotations without initializer', () => {
+      var code = transform([
+        'var myObj = "NOPE";',
+        'function foo() {',
+        '  var myObj:{};',
+        '  return myObj;',
+        '}'
+      ]);
+      eval(code);
+      expect(foo()).toBe(undefined);
+    });
+
+    it('strips empty object type annotations with initializer', () => {
+      var code = transform([
+        'var myObj:{} = {YEP: true};'
+      ]);
+      eval(code);
+      expect(myObj.YEP).toBe(true);
+    });
+
+    it('strips empty nullable object type annotations with initializer', () => {
+      var code = transform([
+        'var myObj:?{} = {YEP: true};'
+      ]);
+      eval(code);
+      expect(myObj.YEP).toBe(true);
+    });
+
+    it('strips object type with basic property annotation', () => {
+      var code = transform([
+        'var myObj:{arrProp:Array} = {YEP: [true]};'
+      ]);
+      eval(code);
+      expect(myObj.YEP).toEqual([true]);
+    });
+
+    it('strips object type with multiple property annotations', () => {
+      var code = transform([
+        'var myObj:{numProp: number; strProp: string} = {',
+        '  numProp: 42,',
+        '  strProp: "YEP"',
+        '};'
+      ]);
+      eval(code);
+      expect(myObj.numProp).toBe(42);
+      expect(myObj.strProp).toBe("YEP");
+    });
+
+    it('strips object type with parametric property annotation', () => {
+      var code = transform([
+        'var myObj:{arrProp:Array<bool>} = {YEP: [true]};'
+      ]);
+      eval(code);
+      expect(myObj.YEP).toEqual([true]);
+    });
+
+    it('strips object type with function property annotation', () => {
+      var code = transform([
+        'var myObj:{myMethod:() => void} = {',
+        '  myMethod: function() {',
+        '    return 42;',
+        '  }',
+        '};'
+      ]);
+      eval(code);
+      expect(myObj.myMethod()).toBe(42);
+    });
+  });
+});
diff --git a/node_modules/jstransform/visitors/__tests__/undefined-to-void-0-visitors-test.js b/node_modules/jstransform/visitors/__tests__/undefined-to-void-0-visitors-test.js
new file mode 100644
index 0000000..3e97100
--- /dev/null
+++ b/node_modules/jstransform/visitors/__tests__/undefined-to-void-0-visitors-test.js
@@ -0,0 +1,118 @@
+/**
+ * Copyright 2013-present, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @emails oncall+jsinfra@xmail.facebook.com
+ */
+
+/*jshint evil:true*/
+
+require('mock-modules').autoMockOff();
+
+describe('undefined to void 0', function() {
+  var transformFn;
+  var visitors;
+
+  beforeEach(function() {
+    require('mock-modules').dumpCache();
+    visitors = require('../undefined-to-void-0-visitors').visitorList;
+    transformFn = require('../../src/jstransform').transform;
+  });
+
+  function transform(code) {
+    return transformFn(visitors, code).code;
+  }
+
+  it('should transform when undefined is not in scope', function() {
+    var code = [
+      '(function() {',
+      '  foo.undefined = bar;',
+      '  ({undefined: foo});',
+      '  var bar = undefined;',
+      '  bar = undefined;',
+      '  foo.bar = undefined;',
+      '  undefined.foo = bar;',
+      '  foo[undefined] = bar;',
+      '  ({foo: undefined});',
+      '})(undefined);'
+    ].join('\n');
+
+    var result = [
+      '(function() {',
+      '  foo.undefined = bar;',
+      '  ({undefined: foo});',
+      '  var bar = (void 0);',
+      '  bar = (void 0);',
+      '  foo.bar = (void 0);',
+      '  (void 0).foo = bar;',
+      '  foo[(void 0)] = bar;',
+      '  ({foo: (void 0)});',
+      '})((void 0));'
+    ].join('\n');
+
+    expect(transform(code)).toEqual(result);
+  });
+
+  it('should not transform when undefined is function argument', function() {
+    var code = [
+      '(function(undefined) {', // declared here
+      '  return undefined;',
+      '})(1);'
+    ].join('\n');
+
+    var result = [
+      '(function(undefined) {', // declared here
+      '  return undefined;',
+      '})(1);'
+    ].join('\n');
+
+    expect(transform(code)).toEqual(result);
+  });
+
+  it('should not transform when undefined is defined in local scope', function() {
+    var code = [
+      '(function() {',
+      '  var undefined;', // declared here
+      '  undefined = 1;', // assignment to declared variable
+      '  return undefined;',
+      '})();'
+    ].join('\n');
+
+    var result = [
+      '(function() {',
+      '  var undefined;', // declared here
+      '  undefined = 1;', // assignment to declared variable
+      '  return undefined;',
+      '})();'
+    ].join('\n');
+
+    expect(transform(code)).toEqual(result);
+  });
+
+  it('should not transform when undefined is defined in lexical scope', function() {
+    var code = [
+      '(function(undefined) {', // declared here
+      '  return (function() {',
+      '    return undefined;', // respects lexical scope
+      '  })();',
+      '})();'
+    ].join('\n');
+
+    var result = [
+      '(function(undefined) {', // declared here
+      '  return (function() {',
+      '    return undefined;', // respects lexical scope
+      '  })();',
+      '})();'
+    ].join('\n');
+
+    expect(transform(code)).toEqual(result);
+  });
+
+});
+
+
diff --git a/node_modules/jstransform/visitors/es6-arrow-function-visitors.js b/node_modules/jstransform/visitors/es6-arrow-function-visitors.js
new file mode 100644
index 0000000..a44622c
--- /dev/null
+++ b/node_modules/jstransform/visitors/es6-arrow-function-visitors.js
@@ -0,0 +1,153 @@
+/**
+ * Copyright 2013-present, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ */
+
+/*global exports:true*/
+
+/**
+ * Desugars ES6 Arrow functions to ES3 function expressions.
+ * If the function contains `this` expression -- automatically
+ * binds the function to current value of `this`.
+ *
+ * Single parameter, simple expression:
+ *
+ * [1, 2, 3].map(x => x * x);
+ *
+ * [1, 2, 3].map(function(x) { return x * x; });
+ *
+ * Several parameters, complex block:
+ *
+ * this.users.forEach((user, idx) => {
+ *   return this.isActive(idx) && this.send(user);
+ * });
+ *
+ * this.users.forEach(function(user, idx) {
+ *   return this.isActive(idx) && this.send(user);
+ * }.bind(this));
+ *
+ */
+var restParamVisitors = require('./es6-rest-param-visitors');
+var destructuringVisitors = require('./es6-destructuring-visitors');
+
+var Syntax = require('esprima-fb').Syntax;
+var utils = require('../src/utils');
+
+/**
+ * @public
+ */
+function visitArrowFunction(traverse, node, path, state) {
+  var notInExpression = (path[0].type === Syntax.ExpressionStatement);
+
+  // Wrap a function into a grouping operator, if it's not
+  // in the expression position.
+  if (notInExpression) {
+    utils.append('(', state);
+  }
+
+  utils.append('function', state);
+  renderParams(traverse, node, path, state);
+
+  // Skip arrow.
+  utils.catchupWhiteSpace(node.body.range[0], state);
+
+  var renderBody = node.body.type == Syntax.BlockStatement
+    ? renderStatementBody
+    : renderExpressionBody;
+
+  path.unshift(node);
+  renderBody(traverse, node, path, state);
+  path.shift();
+
+  // Bind the function only if `this` value is used
+  // inside it or inside any sub-expression.
+  var containsBindingSyntax =
+    utils.containsChildMatching(node.body, function(node) {
+      return node.type === Syntax.ThisExpression
+             || (node.type === Syntax.Identifier
+                 && node.name === "super")
+             || (node.type === Syntax.JSXIdentifier
+                 && node.name === 'this');
+    });
+
+  if (containsBindingSyntax) {
+    utils.append('.bind(this)', state);
+  }
+
+  utils.catchupWhiteSpace(node.range[1], state);
+
+  // Close wrapper if not in the expression.
+  if (notInExpression) {
+    utils.append(')', state);
+  }
+
+  return false;
+}
+
+function renderParams(traverse, node, path, state) {
+  // To preserve inline typechecking directives, we
+  // distinguish between parens-free and paranthesized single param.
+  if (isParensFreeSingleParam(node, state) || !node.params.length) {
+    utils.append('(', state);
+  }
+  if (node.params.length !== 0) {
+    path.unshift(node);
+    traverse(node.params, path, state);
+    path.unshift();
+  }
+  utils.append(')', state);
+}
+
+function isParensFreeSingleParam(node, state) {
+  return node.params.length === 1 &&
+    state.g.source[state.g.position] !== '(';
+}
+
+function renderExpressionBody(traverse, node, path, state) {
+  // Wrap simple expression bodies into a block
+  // with explicit return statement.
+  utils.append('{', state);
+
+  // Special handling of rest param.
+  if (node.rest) {
+    utils.append(
+      restParamVisitors.renderRestParamSetup(node, state),
+      state
+    );
+  }
+
+  // Special handling of destructured params.
+  destructuringVisitors.renderDestructuredComponents(
+    node,
+    utils.updateState(state, {
+      localScope: {
+        parentNode: state.parentNode,
+        parentScope: state.parentScope,
+        identifiers: state.identifiers,
+        tempVarIndex: 0
+      }
+    })
+  );
+
+  utils.append('return ', state);
+  renderStatementBody(traverse, node, path, state);
+  utils.append(';}', state);
+}
+
+function renderStatementBody(traverse, node, path, state) {
+  traverse(node.body, path, state);
+  utils.catchup(node.body.range[1], state);
+}
+
+visitArrowFunction.test = function(node, path, state) {
+  return node.type === Syntax.ArrowFunctionExpression;
+};
+
+exports.visitorList = [
+  visitArrowFunction
+];
+
diff --git a/node_modules/jstransform/visitors/es6-call-spread-visitors.js b/node_modules/jstransform/visitors/es6-call-spread-visitors.js
new file mode 100644
index 0000000..610e0ba
--- /dev/null
+++ b/node_modules/jstransform/visitors/es6-call-spread-visitors.js
@@ -0,0 +1,112 @@
+/**
+ * Copyright 2013-present, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ */
+/*global exports:true*/
+
+/**
+ * Implements ES6 call spread.
+ *
+ * instance.method(a, b, c, ...d)
+ *
+ * instance.method.apply(instance, [a, b, c].concat(d))
+ *
+ */
+
+var Syntax = require('esprima-fb').Syntax;
+var utils = require('../src/utils');
+
+function process(traverse, node, path, state) {
+  utils.move(node.range[0], state);
+  traverse(node, path, state);
+  utils.catchup(node.range[1], state);
+}
+
+function visitCallSpread(traverse, node, path, state) {
+  utils.catchup(node.range[0], state);
+
+  if (node.type === Syntax.NewExpression) {
+    // Input  = new Set(1, 2, ...list)
+    // Output = new (Function.prototype.bind.apply(Set, [null, 1, 2].concat(list)))
+    utils.append('new (Function.prototype.bind.apply(', state);
+    process(traverse, node.callee, path, state);
+  } else if (node.callee.type === Syntax.MemberExpression) {
+    // Input  = get().fn(1, 2, ...more)
+    // Output = (_ = get()).fn.apply(_, [1, 2].apply(more))
+    var tempVar = utils.injectTempVar(state);
+    utils.append('(' + tempVar + ' = ', state);
+    process(traverse, node.callee.object, path, state);
+    utils.append(')', state);
+    if (node.callee.property.type === Syntax.Identifier) {
+      utils.append('.', state);
+      process(traverse, node.callee.property, path, state);
+    } else {
+      utils.append('[', state);
+      process(traverse, node.callee.property, path, state);
+      utils.append(']', state);
+    }
+    utils.append('.apply(' + tempVar, state);
+  } else {
+    // Input  = max(1, 2, ...list)
+    // Output = max.apply(undefined, [1, 2].concat(list))
+    var needsToBeWrappedInParenthesis =
+      node.callee.type === Syntax.FunctionDeclaration ||
+      node.callee.type === Syntax.FunctionExpression;
+    if (needsToBeWrappedInParenthesis) {
+      utils.append('(', state);
+    }
+    process(traverse, node.callee, path, state);
+    if (needsToBeWrappedInParenthesis) {
+      utils.append(')', state);
+    }
+    utils.append('.apply(undefined', state);
+  }
+  utils.append(', ', state);
+
+  var args = node.arguments.slice();
+  var spread = args.pop();
+  if (args.length || node.type === Syntax.NewExpression) {
+    utils.append('[', state);
+    if (node.type === Syntax.NewExpression) {
+      utils.append('null' + (args.length ? ', ' : ''), state);
+    }
+    while (args.length) {
+      var arg = args.shift();
+      utils.move(arg.range[0], state);
+      traverse(arg, path, state);
+      if (args.length) {
+        utils.catchup(args[0].range[0], state);
+      } else {
+        utils.catchup(arg.range[1], state);
+      }
+    }
+    utils.append('].concat(', state);
+    process(traverse, spread.argument, path, state);
+    utils.append(')', state);
+  } else {
+    process(traverse, spread.argument, path, state);
+  }
+  utils.append(node.type === Syntax.NewExpression ? '))' : ')', state);
+
+  utils.move(node.range[1], state);
+  return false;
+}
+
+visitCallSpread.test = function(node, path, state) {
+  return (
+    (
+      node.type === Syntax.CallExpression ||
+      node.type === Syntax.NewExpression
+    ) &&
+    node.arguments.length > 0 &&
+    node.arguments[node.arguments.length - 1].type === Syntax.SpreadElement
+  );
+};
+
+exports.visitorList = [
+  visitCallSpread
+];
diff --git a/node_modules/jstransform/visitors/es6-class-visitors.js b/node_modules/jstransform/visitors/es6-class-visitors.js
new file mode 100644
index 0000000..79d968c
--- /dev/null
+++ b/node_modules/jstransform/visitors/es6-class-visitors.js
@@ -0,0 +1,581 @@
+/**
+ * Copyright 2013-present, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ */
+
+/*jslint node:true*/
+
+/**
+ * @typechecks
+ */
+'use strict';
+
+var base62 = require('base62');
+var Syntax = require('esprima-fb').Syntax;
+var utils = require('../src/utils');
+var reservedWordsHelper = require('./reserved-words-helper');
+
+var declareIdentInLocalScope = utils.declareIdentInLocalScope;
+var initScopeMetadata = utils.initScopeMetadata;
+
+var SUPER_PROTO_IDENT_PREFIX = '____SuperProtoOf';
+
+var _anonClassUUIDCounter = 0;
+var _mungedSymbolMaps = {};
+
+function resetSymbols() {
+  _anonClassUUIDCounter = 0;
+  _mungedSymbolMaps = {};
+}
+
+/**
+ * Used to generate a unique class for use with code-gens for anonymous class
+ * expressions.
+ *
+ * @param {object} state
+ * @return {string}
+ */
+function _generateAnonymousClassName(state) {
+  var mungeNamespace = state.mungeNamespace || '';
+  return '____Class' + mungeNamespace + base62.encode(_anonClassUUIDCounter++);
+}
+
+/**
+ * Given an identifier name, munge it using the current state's mungeNamespace.
+ *
+ * @param {string} identName
+ * @param {object} state
+ * @return {string}
+ */
+function _getMungedName(identName, state) {
+  var mungeNamespace = state.mungeNamespace;
+  var shouldMinify = state.g.opts.minify;
+
+  if (shouldMinify) {
+    if (!_mungedSymbolMaps[mungeNamespace]) {
+      _mungedSymbolMaps[mungeNamespace] = {
+        symbolMap: {},
+        identUUIDCounter: 0
+      };
+    }
+
+    var symbolMap = _mungedSymbolMaps[mungeNamespace].symbolMap;
+    if (!symbolMap[identName]) {
+      symbolMap[identName] =
+        base62.encode(_mungedSymbolMaps[mungeNamespace].identUUIDCounter++);
+    }
+    identName = symbolMap[identName];
+  }
+  return '$' + mungeNamespace + identName;
+}
+
+/**
+ * Extracts super class information from a class node.
+ *
+ * Information includes name of the super class and/or the expression string
+ * (if extending from an expression)
+ *
+ * @param {object} node
+ * @param {object} state
+ * @return {object}
+ */
+function _getSuperClassInfo(node, state) {
+  var ret = {
+    name: null,
+    expression: null
+  };
+  if (node.superClass) {
+    if (node.superClass.type === Syntax.Identifier) {
+      ret.name = node.superClass.name;
+    } else {
+      // Extension from an expression
+      ret.name = _generateAnonymousClassName(state);
+      ret.expression = state.g.source.substring(
+        node.superClass.range[0],
+        node.superClass.range[1]
+      );
+    }
+  }
+  return ret;
+}
+
+/**
+ * Used with .filter() to find the constructor method in a list of
+ * MethodDefinition nodes.
+ *
+ * @param {object} classElement
+ * @return {boolean}
+ */
+function _isConstructorMethod(classElement) {
+  return classElement.type === Syntax.MethodDefinition &&
+         classElement.key.type === Syntax.Identifier &&
+         classElement.key.name === 'constructor';
+}
+
+/**
+ * @param {object} node
+ * @param {object} state
+ * @return {boolean}
+ */
+function _shouldMungeIdentifier(node, state) {
+  return (
+    !!state.methodFuncNode &&
+    !utils.getDocblock(state).hasOwnProperty('preventMunge') &&
+    /^_(?!_)/.test(node.name)
+  );
+}
+
+/**
+ * @param {function} traverse
+ * @param {object} node
+ * @param {array} path
+ * @param {object} state
+ */
+function visitClassMethod(traverse, node, path, state) {
+  if (!state.g.opts.es5 && (node.kind === 'get' || node.kind === 'set')) {
+    throw new Error(
+      'This transform does not support ' + node.kind + 'ter methods for ES6 ' +
+      'classes. (line: ' + node.loc.start.line + ', col: ' +
+      node.loc.start.column + ')'
+    );
+  }
+  state = utils.updateState(state, {
+    methodNode: node
+  });
+  utils.catchup(node.range[0], state);
+  path.unshift(node);
+  traverse(node.value, path, state);
+  path.shift();
+  return false;
+}
+visitClassMethod.test = function(node, path, state) {
+  return node.type === Syntax.MethodDefinition;
+};
+
+/**
+ * @param {function} traverse
+ * @param {object} node
+ * @param {array} path
+ * @param {object} state
+ */
+function visitClassFunctionExpression(traverse, node, path, state) {
+  var methodNode = path[0];
+  var isGetter = methodNode.kind === 'get';
+  var isSetter = methodNode.kind === 'set';
+
+  state = utils.updateState(state, {
+    methodFuncNode: node
+  });
+
+  if (methodNode.key.name === 'constructor') {
+    utils.append('function ' + state.className, state);
+  } else {
+    var methodAccessorComputed = methodNode.computed;
+    var methodAccessor;
+    var prototypeOrStatic = methodNode.static ? '' : '.prototype';
+    var objectAccessor = state.className + prototypeOrStatic;
+
+    if (methodNode.key.type === Syntax.Identifier) {
+      // foo() {}
+      methodAccessor = methodNode.key.name;
+      if (_shouldMungeIdentifier(methodNode.key, state)) {
+        methodAccessor = _getMungedName(methodAccessor, state);
+      }
+      if (isGetter || isSetter) {
+        methodAccessor = JSON.stringify(methodAccessor);
+      } else if (reservedWordsHelper.isReservedWord(methodAccessor)) {
+        methodAccessorComputed = true;
+        methodAccessor = JSON.stringify(methodAccessor);
+      }
+    } else if (methodNode.key.type === Syntax.Literal) {
+      // 'foo bar'() {}  | get 'foo bar'() {} | set 'foo bar'() {}
+      methodAccessor = JSON.stringify(methodNode.key.value);
+      methodAccessorComputed = true;
+    }
+
+    if (isSetter || isGetter) {
+      utils.append(
+        'Object.defineProperty(' +
+          objectAccessor + ',' +
+          methodAccessor + ',' +
+          '{configurable:true,' +
+          methodNode.kind + ':function',
+        state
+      );
+    } else {
+      if (state.g.opts.es3) {
+        if (methodAccessorComputed) {
+          methodAccessor = '[' + methodAccessor + ']';
+        } else {
+          methodAccessor = '.' + methodAccessor;
+        }
+        utils.append(
+          objectAccessor +
+          methodAccessor + '=function' + (node.generator ? '*' : ''),
+          state
+        );
+      } else {
+        if (!methodAccessorComputed) {
+          methodAccessor = JSON.stringify(methodAccessor);
+        }
+        utils.append(
+          'Object.defineProperty(' +
+            objectAccessor + ',' +
+            methodAccessor + ',' +
+            '{writable:true,configurable:true,' +
+            'value:function' + (node.generator ? '*' : ''),
+          state
+        );
+      }
+    }
+  }
+  utils.move(methodNode.key.range[1], state);
+  utils.append('(', state);
+
+  var params = node.params;
+  if (params.length > 0) {
+    utils.catchupNewlines(params[0].range[0], state);
+    for (var i = 0; i < params.length; i++) {
+      utils.catchup(node.params[i].range[0], state);
+      path.unshift(node);
+      traverse(params[i], path, state);
+      path.shift();
+    }
+  }
+
+  var closingParenPosition = utils.getNextSyntacticCharOffset(')', state);
+  utils.catchupWhiteSpace(closingParenPosition, state);
+
+  var openingBracketPosition = utils.getNextSyntacticCharOffset('{', state);
+  utils.catchup(openingBracketPosition + 1, state);
+
+  if (!state.scopeIsStrict) {
+    utils.append('"use strict";', state);
+    state = utils.updateState(state, {
+      scopeIsStrict: true
+    });
+  }
+  utils.move(node.body.range[0] + '{'.length, state);
+
+  path.unshift(node);
+  traverse(node.body, path, state);
+  path.shift();
+  utils.catchup(node.body.range[1], state);
+
+  if (methodNode.key.name !== 'constructor') {
+    if (isGetter || isSetter || !state.g.opts.es3) {
+      utils.append('})', state);
+    }
+    utils.append(';', state);
+  }
+  return false;
+}
+visitClassFunctionExpression.test = function(node, path, state) {
+  return node.type === Syntax.FunctionExpression
+         && path[0].type === Syntax.MethodDefinition;
+};
+
+function visitClassMethodParam(traverse, node, path, state) {
+  var paramName = node.name;
+  if (_shouldMungeIdentifier(node, state)) {
+    paramName = _getMungedName(node.name, state);
+  }
+  utils.append(paramName, state);
+  utils.move(node.range[1], state);
+}
+visitClassMethodParam.test = function(node, path, state) {
+  if (!path[0] || !path[1]) {
+    return;
+  }
+
+  var parentFuncExpr = path[0];
+  var parentClassMethod = path[1];
+
+  return parentFuncExpr.type === Syntax.FunctionExpression
+         && parentClassMethod.type === Syntax.MethodDefinition
+         && node.type === Syntax.Identifier;
+};
+
+/**
+ * @param {function} traverse
+ * @param {object} node
+ * @param {array} path
+ * @param {object} state
+ */
+function _renderClassBody(traverse, node, path, state) {
+  var className = state.className;
+  var superClass = state.superClass;
+
+  // Set up prototype of constructor on same line as `extends` for line-number
+  // preservation. This relies on function-hoisting if a constructor function is
+  // defined in the class body.
+  if (superClass.name) {
+    // If the super class is an expression, we need to memoize the output of the
+    // expression into the generated class name variable and use that to refer
+    // to the super class going forward. Example:
+    //
+    //   class Foo extends mixin(Bar, Baz) {}
+    //     --transforms to--
+    //   function Foo() {} var ____Class0Blah = mixin(Bar, Baz);
+    if (superClass.expression !== null) {
+      utils.append(
+        'var ' + superClass.name + '=' + superClass.expression + ';',
+        state
+      );
+    }
+
+    var keyName = superClass.name + '____Key';
+    var keyNameDeclarator = '';
+    if (!utils.identWithinLexicalScope(keyName, state)) {
+      keyNameDeclarator = 'var ';
+      declareIdentInLocalScope(keyName, initScopeMetadata(node), state);
+    }
+    utils.append(
+      'for(' + keyNameDeclarator + keyName + ' in ' + superClass.name + '){' +
+        'if(' + superClass.name + '.hasOwnProperty(' + keyName + ')){' +
+          className + '[' + keyName + ']=' +
+            superClass.name + '[' + keyName + '];' +
+        '}' +
+      '}',
+      state
+    );
+
+    var superProtoIdentStr = SUPER_PROTO_IDENT_PREFIX + superClass.name;
+    if (!utils.identWithinLexicalScope(superProtoIdentStr, state)) {
+      utils.append(
+        'var ' + superProtoIdentStr + '=' + superClass.name + '===null?' +
+        'null:' + superClass.name + '.prototype;',
+        state
+      );
+      declareIdentInLocalScope(superProtoIdentStr, initScopeMetadata(node), state);
+    }
+
+    utils.append(
+      className + '.prototype=Object.create(' + superProtoIdentStr + ');',
+      state
+    );
+    utils.append(
+      className + '.prototype.constructor=' + className + ';',
+      state
+    );
+    utils.append(
+      className + '.__superConstructor__=' + superClass.name + ';',
+      state
+    );
+  }
+
+  // If there's no constructor method specified in the class body, create an
+  // empty constructor function at the top (same line as the class keyword)
+  if (!node.body.body.filter(_isConstructorMethod).pop()) {
+    utils.append('function ' + className + '(){', state);
+    if (!state.scopeIsStrict) {
+      utils.append('"use strict";', state);
+    }
+    if (superClass.name) {
+      utils.append(
+        'if(' + superClass.name + '!==null){' +
+        superClass.name + '.apply(this,arguments);}',
+        state
+      );
+    }
+    utils.append('}', state);
+  }
+
+  utils.move(node.body.range[0] + '{'.length, state);
+  traverse(node.body, path, state);
+  utils.catchupWhiteSpace(node.range[1], state);
+}
+
+/**
+ * @param {function} traverse
+ * @param {object} node
+ * @param {array} path
+ * @param {object} state
+ */
+function visitClassDeclaration(traverse, node, path, state) {
+  var className = node.id.name;
+  var superClass = _getSuperClassInfo(node, state);
+
+  state = utils.updateState(state, {
+    mungeNamespace: className,
+    className: className,
+    superClass: superClass
+  });
+
+  _renderClassBody(traverse, node, path, state);
+
+  return false;
+}
+visitClassDeclaration.test = function(node, path, state) {
+  return node.type === Syntax.ClassDeclaration;
+};
+
+/**
+ * @param {function} traverse
+ * @param {object} node
+ * @param {array} path
+ * @param {object} state
+ */
+function visitClassExpression(traverse, node, path, state) {
+  var className = node.id && node.id.name || _generateAnonymousClassName(state);
+  var superClass = _getSuperClassInfo(node, state);
+
+  utils.append('(function(){', state);
+
+  state = utils.updateState(state, {
+    mungeNamespace: className,
+    className: className,
+    superClass: superClass
+  });
+
+  _renderClassBody(traverse, node, path, state);
+
+  utils.append('return ' + className + ';})()', state);
+  return false;
+}
+visitClassExpression.test = function(node, path, state) {
+  return node.type === Syntax.ClassExpression;
+};
+
+/**
+ * @param {function} traverse
+ * @param {object} node
+ * @param {array} path
+ * @param {object} state
+ */
+function visitPrivateIdentifier(traverse, node, path, state) {
+  utils.append(_getMungedName(node.name, state), state);
+  utils.move(node.range[1], state);
+}
+visitPrivateIdentifier.test = function(node, path, state) {
+  if (node.type === Syntax.Identifier && _shouldMungeIdentifier(node, state)) {
+    // Always munge non-computed properties of MemberExpressions
+    // (a la preventing access of properties of unowned objects)
+    if (path[0].type === Syntax.MemberExpression && path[0].object !== node
+        && path[0].computed === false) {
+      return true;
+    }
+
+    // Always munge identifiers that were declared within the method function
+    // scope
+    if (utils.identWithinLexicalScope(node.name, state, state.methodFuncNode)) {
+      return true;
+    }
+
+    // Always munge private keys on object literals defined within a method's
+    // scope.
+    if (path[0].type === Syntax.Property
+        && path[1].type === Syntax.ObjectExpression) {
+      return true;
+    }
+
+    // Always munge function parameters
+    if (path[0].type === Syntax.FunctionExpression
+        || path[0].type === Syntax.FunctionDeclaration
+        || path[0].type === Syntax.ArrowFunctionExpression) {
+      for (var i = 0; i < path[0].params.length; i++) {
+        if (path[0].params[i] === node) {
+          return true;
+        }
+      }
+    }
+  }
+  return false;
+};
+
+/**
+ * @param {function} traverse
+ * @param {object} node
+ * @param {array} path
+ * @param {object} state
+ */
+function visitSuperCallExpression(traverse, node, path, state) {
+  var superClassName = state.superClass.name;
+
+  if (node.callee.type === Syntax.Identifier) {
+    if (_isConstructorMethod(state.methodNode)) {
+      utils.append(superClassName + '.call(', state);
+    } else {
+      var protoProp = SUPER_PROTO_IDENT_PREFIX + superClassName;
+      if (state.methodNode.key.type === Syntax.Identifier) {
+        protoProp += '.' + state.methodNode.key.name;
+      } else if (state.methodNode.key.type === Syntax.Literal) {
+        protoProp += '[' + JSON.stringify(state.methodNode.key.value) + ']';
+      }
+      utils.append(protoProp + ".call(", state);
+    }
+    utils.move(node.callee.range[1], state);
+  } else if (node.callee.type === Syntax.MemberExpression) {
+    utils.append(SUPER_PROTO_IDENT_PREFIX + superClassName, state);
+    utils.move(node.callee.object.range[1], state);
+
+    if (node.callee.computed) {
+      // ["a" + "b"]
+      utils.catchup(node.callee.property.range[1] + ']'.length, state);
+    } else {
+      // .ab
+      utils.append('.' + node.callee.property.name, state);
+    }
+
+    utils.append('.call(', state);
+    utils.move(node.callee.range[1], state);
+  }
+
+  utils.append('this', state);
+  if (node.arguments.length > 0) {
+    utils.append(',', state);
+    utils.catchupWhiteSpace(node.arguments[0].range[0], state);
+    traverse(node.arguments, path, state);
+  }
+
+  utils.catchupWhiteSpace(node.range[1], state);
+  utils.append(')', state);
+  return false;
+}
+visitSuperCallExpression.test = function(node, path, state) {
+  if (state.superClass && node.type === Syntax.CallExpression) {
+    var callee = node.callee;
+    if (callee.type === Syntax.Identifier && callee.name === 'super'
+        || callee.type == Syntax.MemberExpression
+           && callee.object.name === 'super') {
+      return true;
+    }
+  }
+  return false;
+};
+
+/**
+ * @param {function} traverse
+ * @param {object} node
+ * @param {array} path
+ * @param {object} state
+ */
+function visitSuperMemberExpression(traverse, node, path, state) {
+  var superClassName = state.superClass.name;
+
+  utils.append(SUPER_PROTO_IDENT_PREFIX + superClassName, state);
+  utils.move(node.object.range[1], state);
+}
+visitSuperMemberExpression.test = function(node, path, state) {
+  return state.superClass
+         && node.type === Syntax.MemberExpression
+         && node.object.type === Syntax.Identifier
+         && node.object.name === 'super';
+};
+
+exports.resetSymbols = resetSymbols;
+
+exports.visitorList = [
+  visitClassDeclaration,
+  visitClassExpression,
+  visitClassFunctionExpression,
+  visitClassMethod,
+  visitClassMethodParam,
+  visitPrivateIdentifier,
+  visitSuperCallExpression,
+  visitSuperMemberExpression
+];
diff --git a/node_modules/jstransform/visitors/es6-destructuring-visitors.js b/node_modules/jstransform/visitors/es6-destructuring-visitors.js
new file mode 100644
index 0000000..ea3d9bf
--- /dev/null
+++ b/node_modules/jstransform/visitors/es6-destructuring-visitors.js
@@ -0,0 +1,274 @@
+/**
+ * Copyright 2013-present, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ */
+
+/*global exports:true*/
+
+/**
+ * Implements ES6 destructuring assignment and pattern matchng.
+ *
+ * function init({port, ip, coords: [x, y]}) {
+ *   return (x && y) ? {id, port} : {ip};
+ * };
+ *
+ * function init($__0) {
+ *   var
+ *    port = $__0.port,
+ *    ip = $__0.ip,
+ *    $__1 = $__0.coords,
+ *    x = $__1[0],
+ *    y = $__1[1];
+ *   return (x && y) ? {id, port} : {ip};
+ * }
+ *
+ * var x, {ip, port} = init({ip, port});
+ *
+ * var x, $__0 = init({ip, port}), ip = $__0.ip, port = $__0.port;
+ *
+ */
+var Syntax = require('esprima-fb').Syntax;
+var utils = require('../src/utils');
+
+var reservedWordsHelper = require('./reserved-words-helper');
+var restParamVisitors = require('./es6-rest-param-visitors');
+var restPropertyHelpers = require('./es7-rest-property-helpers');
+
+// -------------------------------------------------------
+// 1. Structured variable declarations.
+//
+// var [a, b] = [b, a];
+// var {x, y} = {y, x};
+// -------------------------------------------------------
+
+function visitStructuredVariable(traverse, node, path, state) {
+  // Allocate new temp for the pattern.
+  utils.append(utils.getTempVar(state.localScope.tempVarIndex) + '=', state);
+  // Skip the pattern and assign the init to the temp.
+  utils.catchupWhiteSpace(node.init.range[0], state);
+  traverse(node.init, path, state);
+  utils.catchup(node.init.range[1], state);
+  // Render the destructured data.
+  utils.append(',' + getDestructuredComponents(node.id, state), state);
+  state.localScope.tempVarIndex++;
+  return false;
+}
+
+visitStructuredVariable.test = function(node, path, state) {
+  return node.type === Syntax.VariableDeclarator &&
+    isStructuredPattern(node.id);
+};
+
+function isStructuredPattern(node) {
+  return node.type === Syntax.ObjectPattern ||
+    node.type === Syntax.ArrayPattern;
+}
+
+// Main function which does actual recursive destructuring
+// of nested complex structures.
+function getDestructuredComponents(node, state) {
+  var tmpIndex = state.localScope.tempVarIndex;
+  var components = [];
+  var patternItems = getPatternItems(node);
+
+  for (var idx = 0; idx < patternItems.length; idx++) {
+    var item = patternItems[idx];
+    if (!item) {
+      continue;
+    }
+
+    if (item.type === Syntax.SpreadElement) {
+      // Spread/rest of an array.
+      // TODO(dmitrys): support spread in the middle of a pattern
+      // and also for function param patterns: [x, ...xs, y]
+      components.push(item.argument.name +
+        '=Array.prototype.slice.call(' +
+        utils.getTempVar(tmpIndex) + ',' + idx + ')'
+      );
+      continue;
+    }
+
+    if (item.type === Syntax.SpreadProperty) {
+      var restExpression = restPropertyHelpers.renderRestExpression(
+        utils.getTempVar(tmpIndex),
+        patternItems
+      );
+      components.push(item.argument.name + '=' + restExpression);
+      continue;
+    }
+
+    // Depending on pattern type (Array or Object), we get
+    // corresponding pattern item parts.
+    var accessor = getPatternItemAccessor(node, item, tmpIndex, idx);
+    var value = getPatternItemValue(node, item);
+
+    // TODO(dmitrys): implement default values: {x, y=5}
+    if (value.type === Syntax.Identifier) {
+      // Simple pattern item.
+      components.push(value.name + '=' + accessor);
+    } else {
+      // Complex sub-structure.
+      components.push(
+        utils.getTempVar(++state.localScope.tempVarIndex) + '=' + accessor +
+        ',' + getDestructuredComponents(value, state)
+      );
+    }
+  }
+
+  return components.join(',');
+}
+
+function getPatternItems(node) {
+  return node.properties || node.elements;
+}
+
+function getPatternItemAccessor(node, patternItem, tmpIndex, idx) {
+  var tmpName = utils.getTempVar(tmpIndex);
+  if (node.type === Syntax.ObjectPattern) {
+    if (reservedWordsHelper.isReservedWord(patternItem.key.name)) {
+      return tmpName + '["' + patternItem.key.name + '"]';
+    } else if (patternItem.key.type === Syntax.Literal) {
+      return tmpName + '[' + JSON.stringify(patternItem.key.value) + ']';
+    } else if (patternItem.key.type === Syntax.Identifier) {
+      return tmpName + '.' + patternItem.key.name;
+    }
+  } else if (node.type === Syntax.ArrayPattern) {
+    return tmpName + '[' + idx + ']';
+  }
+}
+
+function getPatternItemValue(node, patternItem) {
+  return node.type === Syntax.ObjectPattern
+    ? patternItem.value
+    : patternItem;
+}
+
+// -------------------------------------------------------
+// 2. Assignment expression.
+//
+// [a, b] = [b, a];
+// ({x, y} = {y, x});
+// -------------------------------------------------------
+
+function visitStructuredAssignment(traverse, node, path, state) {
+  var exprNode = node.expression;
+  utils.append('var ' + utils.getTempVar(state.localScope.tempVarIndex) + '=', state);
+
+  utils.catchupWhiteSpace(exprNode.right.range[0], state);
+  traverse(exprNode.right, path, state);
+  utils.catchup(exprNode.right.range[1], state);
+
+  utils.append(
+    ';' + getDestructuredComponents(exprNode.left, state) + ';',
+    state
+  );
+
+  utils.catchupWhiteSpace(node.range[1], state);
+  state.localScope.tempVarIndex++;
+  return false;
+}
+
+visitStructuredAssignment.test = function(node, path, state) {
+  // We consider the expression statement rather than just assignment
+  // expression to cover case with object patters which should be
+  // wrapped in grouping operator: ({x, y} = {y, x});
+  return node.type === Syntax.ExpressionStatement &&
+    node.expression.type === Syntax.AssignmentExpression &&
+    isStructuredPattern(node.expression.left);
+};
+
+// -------------------------------------------------------
+// 3. Structured parameter.
+//
+// function foo({x, y}) { ... }
+// -------------------------------------------------------
+
+function visitStructuredParameter(traverse, node, path, state) {
+  utils.append(utils.getTempVar(getParamIndex(node, path)), state);
+  utils.catchupWhiteSpace(node.range[1], state);
+  return true;
+}
+
+function getParamIndex(paramNode, path) {
+  var funcNode = path[0];
+  var tmpIndex = 0;
+  for (var k = 0; k < funcNode.params.length; k++) {
+    var param = funcNode.params[k];
+    if (param === paramNode) {
+      break;
+    }
+    if (isStructuredPattern(param)) {
+      tmpIndex++;
+    }
+  }
+  return tmpIndex;
+}
+
+visitStructuredParameter.test = function(node, path, state) {
+  return isStructuredPattern(node) && isFunctionNode(path[0]);
+};
+
+function isFunctionNode(node) {
+  return (node.type == Syntax.FunctionDeclaration ||
+    node.type == Syntax.FunctionExpression ||
+    node.type == Syntax.MethodDefinition ||
+    node.type == Syntax.ArrowFunctionExpression);
+}
+
+// -------------------------------------------------------
+// 4. Function body for structured parameters.
+//
+// function foo({x, y}) { x; y; }
+// -------------------------------------------------------
+
+function visitFunctionBodyForStructuredParameter(traverse, node, path, state) {
+  var funcNode = path[0];
+
+  utils.catchup(funcNode.body.range[0] + 1, state);
+  renderDestructuredComponents(funcNode, state);
+
+  if (funcNode.rest) {
+    utils.append(
+      restParamVisitors.renderRestParamSetup(funcNode, state),
+      state
+    );
+  }
+
+  return true;
+}
+
+function renderDestructuredComponents(funcNode, state) {
+  var destructuredComponents = [];
+
+  for (var k = 0; k < funcNode.params.length; k++) {
+    var param = funcNode.params[k];
+    if (isStructuredPattern(param)) {
+      destructuredComponents.push(
+        getDestructuredComponents(param, state)
+      );
+      state.localScope.tempVarIndex++;
+    }
+  }
+
+  if (destructuredComponents.length) {
+    utils.append('var ' + destructuredComponents.join(',') + ';', state);
+  }
+}
+
+visitFunctionBodyForStructuredParameter.test = function(node, path, state) {
+  return node.type === Syntax.BlockStatement && isFunctionNode(path[0]);
+};
+
+exports.visitorList = [
+  visitStructuredVariable,
+  visitStructuredAssignment,
+  visitStructuredParameter,
+  visitFunctionBodyForStructuredParameter
+];
+
+exports.renderDestructuredComponents = renderDestructuredComponents;
+
diff --git a/node_modules/jstransform/visitors/es6-for-of-visitors.js b/node_modules/jstransform/visitors/es6-for-of-visitors.js
new file mode 100644
index 0000000..c4d2c1d
--- /dev/null
+++ b/node_modules/jstransform/visitors/es6-for-of-visitors.js
@@ -0,0 +1,123 @@
+/**
+ * Copyright 2013-present, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ */
+/*global exports:true*/
+
+/**
+ * Implements ES6 for-of loop, making optimization
+ * for arrays. If an object is not an array, instantiates
+ * an iterator for this object, assuming the runtime
+ * support for the iterator is implemented.
+ *
+ * ES6:
+ *
+ * for (var v of <expr>) <body>
+ *
+ * Compiled ES3:
+ *
+ * for (var v,
+ *      _iter = <expr>,
+ *      _isArray = Array.isArray(_iter),
+ *      _k = 0,
+ *      _iter = _isArray ? _iter : _iter[Symbol.iterator]();;
+ * ) {
+ *
+ *   if (_isArray) {
+ *     if (_k >= _iter.length) break;
+ *     v = _iter[_k++];
+ *   } else {
+ *     _k = _iter.next();
+ *     if (_k.done) break;
+ *     v = _k.value;
+ *   }
+ *
+ *   <body>
+ * }
+ */
+
+var Syntax = require('esprima-fb').Syntax;
+var utils = require('../src/utils');
+
+function process(traverse, node, path, state) {
+  utils.move(node.range[0], state);
+  traverse(node, path, state);
+  utils.catchup(node.range[1], state);
+}
+
+function visitForOfStatement(traverse, node, path, state) {
+  var iter = utils.injectTempVar(state);
+  var isArray = utils.injectTempVar(state);
+  var k = utils.injectTempVar(state);
+
+  var variable;
+
+  if (node.left.type === Syntax.VariableDeclaration) {
+    variable = node.left.declarations[0].id.name;
+    utils.append('var ' + variable + ';', state);
+  } else {
+    variable = node.left.name;
+  }
+
+  utils.append('for(', state);
+
+  utils.append(iter + '=', state);
+  process(traverse, node.right, path, state);
+
+  // Setup iterator with optimization for arrays.
+  utils.append(
+    ',' + isArray + '=Array.isArray(' + iter + '),' +
+    k + '=0,' +
+    iter + '=' + isArray + '?' + iter + ':' +
+    iter + '[/*global Symbol*/typeof Symbol=="function"' +
+      '?Symbol.iterator:"@@iterator"]();;',
+    state
+  );
+
+  // Jump to the body creating block if needed.
+  if (node.body.type === Syntax.BlockStatement) {
+    utils.catchup(node.body.range[0] + 1, state);
+  } else {
+    utils.catchup(node.body.range[0], state);
+    utils.append('{', state);
+  }
+
+  // Arrays case.
+  utils.append(
+    'if(' + isArray + '){' +
+    'if(' + k + '>=' + iter + '.length) break;',
+    state
+  );
+
+  utils.append(variable + '=' + iter + '[' + k + '++];', state);
+
+  // Iterators case.
+  utils.append(
+    '}else{' + k + '=' + iter + '.next();' +
+    'if(' + k + '.done) break;',
+    state
+  );
+
+  utils.append(variable + '=' + k + '.value;}', state);
+
+  traverse(node.body, path, state);
+  utils.catchup(node.body.range[1], state);
+
+  if (node.body.type !== Syntax.BlockStatement) {
+    utils.append('}', state);
+  }
+
+  return false;
+}
+
+visitForOfStatement.test = function(node, path, state) {
+  return node.type === Syntax.ForOfStatement;
+};
+
+exports.visitorList = [
+  visitForOfStatement,
+];
diff --git a/node_modules/jstransform/visitors/es6-object-computed-property-visitors.js b/node_modules/jstransform/visitors/es6-object-computed-property-visitors.js
new file mode 100644
index 0000000..fb8ff26
--- /dev/null
+++ b/node_modules/jstransform/visitors/es6-object-computed-property-visitors.js
@@ -0,0 +1,106 @@
+/**
+ * Copyright 2013-present, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ */
+
+/*jslint node: true*/
+
+var es6ObjectConciseMethods = require('./es6-object-concise-method-visitors');
+var es7SpreadProperties = require('./es7-spread-property-visitors');
+
+var Syntax = require('esprima-fb').Syntax;
+var utils = require('../src/utils');
+
+function process(traverse, node, path, state) {
+  utils.catchupWhiteSpace(node.range[0], state);
+  traverse(node, path, state);
+  utils.catchup(node.range[1], state);
+}
+
+/**
+ * Note: This visitor is capable of handling the following transforms too:
+ * - ES7 object literal spread,
+ * - ES6 object concise methods,
+ * - ES6 object short notation,
+ * This is because of limitations in the jstransform framework, which isn't
+ * capable of feeding the output of one visitor to another. Additionally,
+ * any attempt to share logic between these visitors only increases code
+ * complixity. And so, we are forced to create a single complex one that
+ * handles all cases.
+ *
+ * {alpha: 12, \'beta\': 34, ['gam' + 'ma']: 56} // before
+ * (_={},_.alpha=12,_['beta']=34,_['gam' + 'ma']=56,_) // after
+ */
+function es6ObjectComputedProperties(traverse, node, path, state) {
+  var obj = utils.injectTempVar(state);
+  utils.append('(' + obj + '={}', state);
+  for (var ii = 0; ii < node.properties.length; ++ii) {
+    var property = node.properties[ii];
+    utils.append(',', state);
+
+    if (property.type === Syntax.SpreadProperty) {
+      utils.append('Object.assign(' + obj, state);
+      var nextComputedPropertyIndex = ii + 1;
+      while (
+        nextComputedPropertyIndex < node.properties.length &&
+        !node.properties[nextComputedPropertyIndex].computed
+      ) {
+        nextComputedPropertyIndex += 1;
+      }
+      utils.catchupWhiteSpace(node.properties[ii].range[0], state);
+      var lastWasSpread = es7SpreadProperties.renderSpreadProperties(
+        traverse,
+        node.properties.slice(ii, nextComputedPropertyIndex),
+        path,
+        state,
+        true // previousWasSpread
+      );
+      utils.append((lastWasSpread ? '' : '}') + ')', state);
+      ii = nextComputedPropertyIndex - 1;
+      continue;
+
+    // short notation / dot access
+    } else if (
+      property.type === Syntax.Property &&
+      property.key.type === Syntax.Identifier &&
+      !property.computed
+    ) {
+      utils.append(obj + '.' + property.key.name + '=', state);
+
+    // literals / computed properties
+    } else if (property.type === Syntax.Property) {
+      utils.append(obj + '[', state);
+      process(traverse, property.key, path, state);
+      utils.append(']=', state);
+    }
+
+    // concise methods
+    if (property.method === true) {
+      utils.catchupWhiteSpace(property.key.range[1], state);
+      es6ObjectConciseMethods.renderConciseMethod(traverse, property, path, state);
+    }
+    process(traverse, property.value, path, state);
+  }
+  utils.catchupWhiteSpace(node.range[1], state);
+  utils.append(',' + obj + ')', state);
+  return false;
+}
+es6ObjectComputedProperties.test = function(node, path, state) {
+  if (node.type !== Syntax.ObjectExpression) {
+    return false;
+  }
+  for (var ii = 0; ii < node.properties.length; ++ii) {
+    if (node.properties[ii].computed) {
+      return true;
+    }
+  }
+  return false;
+};
+
+exports.visitorList = [
+  es6ObjectComputedProperties,
+];
diff --git a/node_modules/jstransform/visitors/es6-object-concise-method-visitors.js b/node_modules/jstransform/visitors/es6-object-concise-method-visitors.js
new file mode 100644
index 0000000..e71c5d4
--- /dev/null
+++ b/node_modules/jstransform/visitors/es6-object-concise-method-visitors.js
@@ -0,0 +1,70 @@
+/**
+ * Copyright 2013-present, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ */
+
+/*jslint node:true*/
+
+/**
+ * Desugars concise methods of objects to function expressions.
+ *
+ * var foo = {
+ *   method(x, y) { ... }
+ * };
+ *
+ * var foo = {
+ *   method: function(x, y) { ... }
+ * };
+ *
+ */
+
+var Syntax = require('esprima-fb').Syntax;
+var utils = require('../src/utils');
+var reservedWordsHelper = require('./reserved-words-helper');
+
+function visitObjectConciseMethod(traverse, node, path, state) {
+  var isGenerator = node.value.generator;
+  if (isGenerator) {
+    utils.catchupWhiteSpace(node.range[0] + 1, state);
+  }
+  if (reservedWordsHelper.isReservedWord(node.key.name)) {
+    utils.catchup(node.key.range[0], state);
+    utils.append('"', state);
+    utils.catchup(node.key.range[1], state);
+    utils.append('"', state);
+  }
+
+  utils.catchup(node.key.range[1], state);
+  utils.append(':', state);
+  renderConciseMethod(traverse, node, path, state);
+  return false;
+}
+
+// This method is also used by es6-object-computed-property-visitor to render
+// the method for concise computed properties.
+function renderConciseMethod(traverse, property, path, state) {
+  if (property.computed) {
+    var closingSquareBracketIndex = state.g.source.indexOf(']', property.key.range[1]);
+    utils.catchup(closingSquareBracketIndex, state);
+    utils.move(closingSquareBracketIndex + 1, state);
+  }
+  utils.append("function" + (property.value.generator ? "*" : ""), state);
+  path.unshift(property);
+  traverse(property.value, path, state);
+  path.shift();
+}
+
+visitObjectConciseMethod.test = function(node, path, state) {
+  return node.type === Syntax.Property &&
+    node.value.type === Syntax.FunctionExpression &&
+    node.method === true;
+};
+
+exports.renderConciseMethod = renderConciseMethod;
+exports.visitorList = [
+  visitObjectConciseMethod
+];
diff --git a/node_modules/jstransform/visitors/es6-object-short-notation-visitors.js b/node_modules/jstransform/visitors/es6-object-short-notation-visitors.js
new file mode 100644
index 0000000..2c384bb
--- /dev/null
+++ b/node_modules/jstransform/visitors/es6-object-short-notation-visitors.js
@@ -0,0 +1,46 @@
+/**
+ * Copyright 2013-present, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ */
+
+/*jslint node: true*/
+
+/**
+ * Desugars ES6 Object Literal short notations into ES3 full notation.
+ *
+ * // Easier return values.
+ * function foo(x, y) {
+ *   return {x, y}; // {x: x, y: y}
+ * };
+ *
+ * // Destructuring.
+ * function init({port, ip, coords: {x, y}}) { ... }
+ *
+ */
+var Syntax = require('esprima-fb').Syntax;
+var utils = require('../src/utils');
+
+/**
+ * @public
+ */
+function visitObjectLiteralShortNotation(traverse, node, path, state) {
+  utils.catchup(node.key.range[1], state);
+  utils.append(':' + node.key.name, state);
+  return false;
+}
+
+visitObjectLiteralShortNotation.test = function(node, path, state) {
+  return node.type === Syntax.Property &&
+    node.kind === 'init' &&
+    node.shorthand === true &&
+    path[0].type !== Syntax.ObjectPattern;
+};
+
+exports.visitorList = [
+  visitObjectLiteralShortNotation
+];
+
diff --git a/node_modules/jstransform/visitors/es6-rest-param-visitors.js b/node_modules/jstransform/visitors/es6-rest-param-visitors.js
new file mode 100644
index 0000000..bddccf0
--- /dev/null
+++ b/node_modules/jstransform/visitors/es6-rest-param-visitors.js
@@ -0,0 +1,100 @@
+/**
+ * Copyright 2013-present, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ */
+
+/*jslint node:true*/
+
+/**
+ * Desugars ES6 rest parameters into an ES3 arguments array.
+ *
+ * function printf(template, ...args) {
+ *   args.forEach(...);
+ * }
+ *
+ * We could use `Array.prototype.slice.call`, but that usage of arguments causes
+ * functions to be deoptimized in V8, so instead we use a for-loop.
+ *
+ * function printf(template) {
+ *   for (var args = [], $__0 = 1, $__1 = arguments.length; $__0 < $__1; $__0++)
+ *     args.push(arguments[$__0]);
+ *   args.forEach(...);
+ * }
+ *
+ */
+var Syntax = require('esprima-fb').Syntax;
+var utils = require('../src/utils');
+
+
+
+function _nodeIsFunctionWithRestParam(node) {
+  return (node.type === Syntax.FunctionDeclaration
+          || node.type === Syntax.FunctionExpression
+          || node.type === Syntax.ArrowFunctionExpression)
+         && node.rest;
+}
+
+function visitFunctionParamsWithRestParam(traverse, node, path, state) {
+  if (node.parametricType) {
+    utils.catchup(node.parametricType.range[0], state);
+    path.unshift(node);
+    traverse(node.parametricType, path, state);
+    path.shift();
+  }
+
+  // Render params.
+  if (node.params.length) {
+    path.unshift(node);
+    traverse(node.params, path, state);
+    path.shift();
+  } else {
+    // -3 is for ... of the rest.
+    utils.catchup(node.rest.range[0] - 3, state);
+  }
+  utils.catchupWhiteSpace(node.rest.range[1], state);
+  utils.catchup(node.body.range[0], state);
+
+  path.unshift(node);
+  traverse(node.body, path, state);
+  path.shift();
+
+  return false;
+}
+
+visitFunctionParamsWithRestParam.test = function(node, path, state) {
+  return _nodeIsFunctionWithRestParam(node);
+};
+
+function renderRestParamSetup(functionNode, state) {
+  var idx = state.localScope.tempVarIndex++;
+  var len = state.localScope.tempVarIndex++;
+
+  return 'for (var ' + functionNode.rest.name + '=[],' +
+    utils.getTempVar(idx) + '=' + functionNode.params.length + ',' +
+    utils.getTempVar(len) + '=arguments.length;' +
+    utils.getTempVar(idx) + '<' +  utils.getTempVar(len) + ';' +
+    utils.getTempVar(idx) + '++) ' +
+    functionNode.rest.name + '.push(arguments[' + utils.getTempVar(idx) + ']);';
+}
+
+function visitFunctionBodyWithRestParam(traverse, node, path, state) {
+  utils.catchup(node.range[0] + 1, state);
+  var parentNode = path[0];
+  utils.append(renderRestParamSetup(parentNode, state), state);
+  return true;
+}
+
+visitFunctionBodyWithRestParam.test = function(node, path, state) {
+  return node.type === Syntax.BlockStatement
+         && _nodeIsFunctionWithRestParam(path[0]);
+};
+
+exports.renderRestParamSetup = renderRestParamSetup;
+exports.visitorList = [
+  visitFunctionParamsWithRestParam,
+  visitFunctionBodyWithRestParam
+];
diff --git a/node_modules/jstransform/visitors/es6-template-visitors.js b/node_modules/jstransform/visitors/es6-template-visitors.js
new file mode 100644
index 0000000..f4bec3b
--- /dev/null
+++ b/node_modules/jstransform/visitors/es6-template-visitors.js
@@ -0,0 +1,153 @@
+/**
+ * Copyright 2013-present, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ */
+
+/*jslint node:true*/
+
+/**
+ * @typechecks
+ */
+'use strict';
+
+var Syntax = require('esprima-fb').Syntax;
+var utils = require('../src/utils');
+
+/**
+ * http://people.mozilla.org/~jorendorff/es6-draft.html#sec-12.1.9
+ */
+function visitTemplateLiteral(traverse, node, path, state) {
+  var templateElements = node.quasis;
+
+  utils.append('(', state);
+  for (var ii = 0; ii < templateElements.length; ii++) {
+    var templateElement = templateElements[ii];
+    if (templateElement.value.raw !== '') {
+      utils.append(getCookedValue(templateElement), state);
+      if (!templateElement.tail) {
+        // + between element and substitution
+        utils.append(' + ', state);
+      }
+      // maintain line numbers
+      utils.move(templateElement.range[0], state);
+      utils.catchupNewlines(templateElement.range[1], state);
+    } else {  // templateElement.value.raw === ''
+      // Concatenat adjacent substitutions, e.g. `${x}${y}`. Empty templates
+      // appear before the first and after the last element - nothing to add in
+      // those cases.
+      if (ii === 0) {
+        utils.append('"" + ', state);
+      }
+      if (ii > 0 && !templateElement.tail) {
+        // + between substitution and substitution
+        utils.append(' + ', state);
+      }
+    }
+
+    utils.move(templateElement.range[1], state);
+    if (!templateElement.tail) {
+      var substitution = node.expressions[ii];
+      if (substitution.type === Syntax.Identifier ||
+          substitution.type === Syntax.Literal ||
+          substitution.type === Syntax.MemberExpression ||
+          substitution.type === Syntax.CallExpression) {
+        utils.catchup(substitution.range[1], state);
+      } else {
+        utils.append('(', state);
+        traverse(substitution, path, state);
+        utils.catchup(substitution.range[1], state);
+        utils.append(')', state);
+      }
+      // if next templateElement isn't empty...
+      if (templateElements[ii + 1].value.cooked !== '') {
+        utils.append(' + ', state);
+      }
+    }
+  }
+  utils.move(node.range[1], state);
+  utils.append(')', state);
+  return false;
+}
+
+visitTemplateLiteral.test = function(node, path, state) {
+  return node.type === Syntax.TemplateLiteral;
+};
+
+/**
+ * http://people.mozilla.org/~jorendorff/es6-draft.html#sec-12.2.6
+ */
+function visitTaggedTemplateExpression(traverse, node, path, state) {
+  var template = node.quasi;
+  var numQuasis = template.quasis.length;
+
+  // print the tag
+  utils.move(node.tag.range[0], state);
+  traverse(node.tag, path, state);
+  utils.catchup(node.tag.range[1], state);
+
+  // print array of template elements
+  utils.append('(function() { var siteObj = [', state);
+  for (var ii = 0; ii < numQuasis; ii++) {
+    utils.append(getCookedValue(template.quasis[ii]), state);
+    if (ii !== numQuasis - 1) {
+      utils.append(', ', state);
+    }
+  }
+  utils.append(']; siteObj.raw = [', state);
+  for (ii = 0; ii < numQuasis; ii++) {
+    utils.append(getRawValue(template.quasis[ii]), state);
+    if (ii !== numQuasis - 1) {
+      utils.append(', ', state);
+    }
+  }
+  utils.append(
+    ']; Object.freeze(siteObj.raw); Object.freeze(siteObj); return siteObj; }()',
+    state
+  );
+
+  // print substitutions
+  if (numQuasis > 1) {
+    for (ii = 0; ii < template.expressions.length; ii++) {
+      var expression = template.expressions[ii];
+      utils.append(', ', state);
+
+      // maintain line numbers by calling catchupWhiteSpace over the whole
+      // previous TemplateElement
+      utils.move(template.quasis[ii].range[0], state);
+      utils.catchupNewlines(template.quasis[ii].range[1], state);
+
+      utils.move(expression.range[0], state);
+      traverse(expression, path, state);
+      utils.catchup(expression.range[1], state);
+    }
+  }
+
+  // print blank lines to push the closing ) down to account for the final
+  // TemplateElement.
+  utils.catchupNewlines(node.range[1], state);
+
+  utils.append(')', state);
+
+  return false;
+}
+
+visitTaggedTemplateExpression.test = function(node, path, state) {
+  return node.type === Syntax.TaggedTemplateExpression;
+};
+
+function getCookedValue(templateElement) {
+  return JSON.stringify(templateElement.value.cooked);
+}
+
+function getRawValue(templateElement) {
+  return JSON.stringify(templateElement.value.raw);
+}
+
+exports.visitorList = [
+  visitTemplateLiteral,
+  visitTaggedTemplateExpression
+];
diff --git a/node_modules/jstransform/visitors/es7-rest-property-helpers.js b/node_modules/jstransform/visitors/es7-rest-property-helpers.js
new file mode 100644
index 0000000..611ee57
--- /dev/null
+++ b/node_modules/jstransform/visitors/es7-rest-property-helpers.js
@@ -0,0 +1,73 @@
+/**
+ * Copyright 2013-present, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ */
+
+/*jslint node:true*/
+
+/**
+ * Desugars ES7 rest properties into ES5 object iteration.
+ */
+
+var Syntax = require('esprima-fb').Syntax;
+
+// TODO: This is a pretty massive helper, it should only be defined once, in the
+// transform's runtime environment. We don't currently have a runtime though.
+var restFunction =
+  '(function(source, exclusion) {' +
+    'var rest = {};' +
+    'var hasOwn = Object.prototype.hasOwnProperty;' +
+    'if (source == null) {' +
+      'throw new TypeError();' +
+    '}' +
+    'for (var key in source) {' +
+      'if (hasOwn.call(source, key) && !hasOwn.call(exclusion, key)) {' +
+        'rest[key] = source[key];' +
+      '}' +
+    '}' +
+    'return rest;' +
+  '})';
+
+function getPropertyNames(properties) {
+  var names = [];
+  for (var i = 0; i < properties.length; i++) {
+    var property = properties[i];
+    if (property.type === Syntax.SpreadProperty) {
+      continue;
+    }
+    if (property.type === Syntax.Identifier) {
+      names.push(property.name);
+    } else {
+      names.push(property.key.name);
+    }
+  }
+  return names;
+}
+
+function getRestFunctionCall(source, exclusion) {
+  return restFunction + '(' + source + ',' + exclusion + ')';
+}
+
+function getSimpleShallowCopy(accessorExpression) {
+  // This could be faster with 'Object.assign({}, ' + accessorExpression + ')'
+  // but to unify code paths and avoid a ES6 dependency we use the same
+  // helper as for the exclusion case.
+  return getRestFunctionCall(accessorExpression, '{}');
+}
+
+function renderRestExpression(accessorExpression, excludedProperties) {
+  var excludedNames = getPropertyNames(excludedProperties);
+  if (!excludedNames.length) {
+    return getSimpleShallowCopy(accessorExpression);
+  }
+  return getRestFunctionCall(
+    accessorExpression,
+    '{' + excludedNames.join(':1,') + ':1}'
+  );
+}
+
+exports.renderRestExpression = renderRestExpression;
diff --git a/node_modules/jstransform/visitors/es7-spread-property-visitors.js b/node_modules/jstransform/visitors/es7-spread-property-visitors.js
new file mode 100644
index 0000000..5bc655f
--- /dev/null
+++ b/node_modules/jstransform/visitors/es7-spread-property-visitors.js
@@ -0,0 +1,126 @@
+/**
+ * Copyright 2013-present, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ */
+/*global exports:true*/
+
+/**
+ * Implements ES7 object spread property.
+ * https://gist.github.com/sebmarkbage/aa849c7973cb4452c547
+ *
+ * { ...a, x: 1 }
+ *
+ * Object.assign({}, a, {x: 1 })
+ *
+ */
+
+var Syntax = require('esprima-fb').Syntax;
+var utils = require('../src/utils');
+
+function visitObjectLiteralSpread(traverse, node, path, state) {
+  utils.catchup(node.range[0], state);
+
+  utils.append('Object.assign({', state);
+
+  // Skip the original {
+  utils.move(node.range[0] + 1, state);
+
+  var lastWasSpread = renderSpreadProperties(
+    traverse,
+    node.properties,
+    path,
+    state,
+    false // previousWasSpread
+  );
+
+  // Strip any non-whitespace between the last item and the end.
+  // We only catch up on whitespace so that we ignore any trailing commas which
+  // are stripped out for IE8 support. Unfortunately, this also strips out any
+  // trailing comments.
+  utils.catchupWhiteSpace(node.range[1] - 1, state);
+
+  // Skip the trailing }
+  utils.move(node.range[1], state);
+
+  if (!lastWasSpread) {
+    utils.append('}', state);
+  }
+
+  utils.append(')', state);
+  return false;
+}
+
+// This method is also used by es6-object-computed-property-visitor.
+function renderSpreadProperties(traverse, properties, path, state, previousWasSpread) {
+
+  for (var i = 0; i < properties.length; i++) {
+    var property = properties[i];
+    if (property.type === Syntax.SpreadProperty) {
+
+      // Close the previous object or initial object
+      if (!previousWasSpread) {
+        utils.append('}', state);
+      }
+
+      if (i === 0) {
+        // Normally there will be a comma when we catch up, but not before
+        // the first property.
+        utils.append(',', state);
+      }
+
+      utils.catchup(property.range[0], state);
+
+      // skip ...
+      utils.move(property.range[0] + 3, state);
+
+      traverse(property.argument, path, state);
+
+      utils.catchup(property.range[1], state);
+
+      previousWasSpread = true;
+
+    } else {
+
+      utils.catchup(property.range[0], state);
+
+      if (previousWasSpread) {
+        utils.append('{', state);
+      }
+
+      traverse(property, path, state);
+
+      utils.catchup(property.range[1], state);
+
+      previousWasSpread = false;
+
+    }
+  }
+
+  return previousWasSpread;
+}
+
+visitObjectLiteralSpread.test = function(node, path, state) {
+  if (node.type !== Syntax.ObjectExpression) {
+    return false;
+  }
+  // Tight loop optimization
+  var hasAtLeastOneSpreadProperty = false;
+  for (var i = 0; i < node.properties.length; i++) {
+    var property = node.properties[i];
+    if (property.type === Syntax.SpreadProperty) {
+      hasAtLeastOneSpreadProperty = true;
+    } else if (property.kind !== 'init') {
+      return false;
+    }
+  }
+  return hasAtLeastOneSpreadProperty;
+};
+
+exports.renderSpreadProperties = renderSpreadProperties;
+exports.visitorList = [
+  visitObjectLiteralSpread
+];
diff --git a/node_modules/jstransform/visitors/es7-trailing-comma-visitors.js b/node_modules/jstransform/visitors/es7-trailing-comma-visitors.js
new file mode 100644
index 0000000..3e2cc50
--- /dev/null
+++ b/node_modules/jstransform/visitors/es7-trailing-comma-visitors.js
@@ -0,0 +1,103 @@
+/**
+ * Copyright 2013-present, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ */
+
+var Syntax = require('esprima-fb').Syntax;
+var utils = require('../src/utils');
+
+/**
+ * Strips trailing commas from function calls. Transforms:
+ *
+ * foo('bar',)
+ *
+ * into:
+ *
+ * foo('bar')
+ */
+
+function visitFunctionCallArguments(traverse, node, path, state) {
+
+  utils.catchup(node.callee.range[0], state);
+  traverse(node.callee, [node].concat(path), state);
+
+  var args = node['arguments'];
+  for (var index = 0; index < args.length; ++index) {
+    utils.catchup(args[index].range[0], state);
+    traverse(args[index], [node].concat(path), state);
+    utils.catchup(args[index].range[1], state);
+  }
+
+  // delete first comma between the last argument and the closing parenthesis
+  utils.catchup(node.range[1], state, function(value) {
+    return value.replace(",", '');
+  });
+
+  return false;
+}
+
+visitFunctionCallArguments.test = function(node, path, state) {
+  return (
+    node.type === Syntax.CallExpression ||
+    node.type === Syntax.NewExpression
+  ) && (
+    node['arguments'].length > 0
+  );
+};
+
+/**
+ * Strips trailing commas from function expressions / function declarations /
+ * method calls. Transforms:
+ *
+ * var fnExp = function(bar,) { ... };
+ * function fnDec(bar,) { ... };
+ * class Test { foo(bar, ) { ... } };
+ *
+ * into:
+ *
+ * var fnExp = function(bar) { ... };
+ * function fnDec(bar) { ... };
+ * class Test { foo(bar) { ... } };
+
+ */
+
+function visitFunctionDefinitionArguments(traverse, node, path, state) {
+  var end = node.range[1];
+  if (node.type === Syntax.MethodDefinition) {
+    node = node.value;
+  }
+  for (var index = 0; index < node.params.length; ++index) {
+    utils.catchup(node.params[index].range[0], state);
+    traverse(node.params[index], [node].concat(path), state);
+    utils.catchup(node.params[index].range[1], state);
+  }
+
+  // delete first comma between the last argument and the closing parenthesis
+  utils.catchup(node.body.range[0], state, function(value) {
+    var commaIndex = value.substr(0, value.indexOf(")")).indexOf(",");
+    return commaIndex > -1 ? value.replace(/,/, '') : value;
+  });
+  traverse(node.body, [node].concat(path), state);
+  utils.catchup(end, state);
+  return false;
+}
+
+visitFunctionDefinitionArguments.test = function(node, path, state) {
+  return (
+    node.type === Syntax.FunctionExpression ||
+    node.type === Syntax.FunctionDeclaration ||
+    node.type === Syntax.MethodDefinition
+  ) && (
+    node.params && node.params.length > 0 || // function expression/declaration
+    node.value && node.value.params.length > 0 // method definition
+  );
+};
+
+exports.visitorList = [
+  visitFunctionCallArguments,
+  visitFunctionDefinitionArguments,
+];
diff --git a/node_modules/jstransform/visitors/index.js b/node_modules/jstransform/visitors/index.js
new file mode 100644
index 0000000..a0d5ab4
--- /dev/null
+++ b/node_modules/jstransform/visitors/index.js
@@ -0,0 +1,161 @@
+/**
+ * Copyright 2013-present, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ */
+
+/*global exports:true*/
+
+'use strict';
+
+var es6ArrowFunction = require('./es6-arrow-function-visitors');
+var es6CallSpread = require('./es6-call-spread-visitors');
+var es6Class = require('./es6-class-visitors');
+var es6Destructuring = require('./es6-destructuring-visitors');
+var es6ForOf = require('./es6-for-of-visitors');
+var es6ObjectComputedProperty =
+  require('./es6-object-computed-property-visitors');
+var es6ObjectConciseMethod = require('./es6-object-concise-method-visitors');
+var es6ObjectShortNotation = require('./es6-object-short-notation-visitors');
+var es6RestParam = require('./es6-rest-param-visitors');
+var es6Template = require('./es6-template-visitors');
+var es7SpreadProperty = require('./es7-spread-property-visitors');
+var es7TrailingComma = require('./es7-trailing-comma-visitors');
+var reactDisplayName = require('./react-display-name-visitors');
+var reactJSX = require('./react-jsx-visitors');
+var reservedWords = require('./reserved-words-visitors');
+var trailingComma = require('./trailing-comma-visitors');
+var undefinedToVoid0 = require('./undefined-to-void-0-visitors');
+
+// Map from transformName => orderedListOfVisitors.
+var transformVisitors = {
+  'es6-arrow-function': es6ArrowFunction.visitorList,
+  'es6-call-spread': es6CallSpread.visitorList,
+  'es6-class': es6Class.visitorList,
+  'es6-destructuring': es6Destructuring.visitorList,
+  'es6-for-of': es6ForOf.visitorList,
+  'es6-object-computed-property': es6ObjectComputedProperty.visitorList,
+  'es6-object-concise-method': es6ObjectConciseMethod.visitorList,
+  'es6-object-short-notation': es6ObjectShortNotation.visitorList,
+  'es6-rest-param': es6RestParam.visitorList,
+  'es6-template': es6Template.visitorList,
+  'es7-spread-property': es7SpreadProperty.visitorList,
+  'es7-trailing-comma': es7TrailingComma.visitorList,
+  'react-display-name': reactDisplayName.visitorList,
+  'react-jsx': reactJSX.visitorList,
+  'reserved-words': reservedWords.visitorList,
+  'trailing-comma': trailingComma.visitorList,
+  'undefined-to-void-0': undefinedToVoid0.visitorList
+};
+
+
+// Sets of transforms. Useful for quickly building up with simple options.
+var transformSets = {
+  'es6': [
+    'es6-arrow-function',
+    'es6-call-spread',
+    'es6-class',
+    'es6-destructuring',
+    'es6-for-of',
+    'es6-object-computed-property',
+    'es6-object-concise-method',
+    'es6-object-short-notation',
+    'es6-rest-param',
+    'es6-template'
+  ],
+  'es7': [
+    'es7-spread-property',
+    'es7-trailing-comma'
+  ],
+  'react': [
+    'react-jsx',
+    'react-display-name'
+  ],
+  'target:es3': [
+    'reserved-words',
+    'trailing-comma'
+  ],
+  'utility': [
+    'undefined-to-void-0'
+  ]
+};
+// harmony is all newer transforms. Define it here so we don't duplicate.
+transformSets.harmony = transformSets.es6.concat(transformSets.es7);
+
+
+// Specifies the order in which each transform should run.
+var transformRunOrder = [
+  'reserved-words',
+  'es6-destructuring',
+  'es6-arrow-function',
+  // needs to be before concice-methods, short-notation, spread-property
+  'es6-object-computed-property',
+  'es6-object-concise-method',
+  'es6-object-short-notation',
+  'es6-class',
+  'es6-rest-param',
+  'es6-template',
+  'es6-call-spread',
+  'es6-for-of',
+  'es7-spread-property',
+  // These are 2 distinct transforms - 'trailing-comma' handles array & object
+  // literals. 'es7-trailing-comma' handles extra arguments in function calls.
+  'trailing-comma',
+  'es7-trailing-comma',
+  'react-jsx',
+  'react-display-name',
+  'undefined-to-void-0'
+];
+
+/**
+ * Given a list of transform names, return the ordered list of visitors to be
+ * passed to the transform() function.
+ *
+ * @param {array?} excludes
+ * @return {array}
+ */
+function getAllVisitors(excludes) {
+  var ret = [];
+  for (var i = 0, il = transformRunOrder.length; i < il; i++) {
+    if (!excludes || excludes.indexOf(transformRunOrder[i]) === -1) {
+      ret = ret.concat(transformVisitors[transformRunOrder[i]]);
+    }
+  }
+  return ret;
+}
+
+/**
+ * Given a list of visitor set names, return the ordered list of visitors to be
+ * passed to jstransform.
+ *
+ * @param {array}
+ * @return {array}
+ */
+function getVisitorsBySet(sets) {
+  var visitorsToInclude = sets.reduce(function(visitors, set) {
+    if (!transformSets.hasOwnProperty(set)) {
+      throw new Error('Unknown visitor set: ' + set);
+    }
+    transformSets[set].forEach(function(visitor) {
+      visitors[visitor] = true;
+    });
+    return visitors;
+  }, {});
+
+  var visitorList = [];
+  for (var i = 0; i < transformRunOrder.length; i++) {
+    if (visitorsToInclude.hasOwnProperty(transformRunOrder[i])) {
+      visitorList = visitorList.concat(transformVisitors[transformRunOrder[i]]);
+    }
+  }
+
+  return visitorList;
+}
+
+exports.getVisitorsBySet = getVisitorsBySet;
+exports.getAllVisitors = getAllVisitors;
+exports.transformVisitors = transformVisitors;
+
diff --git a/node_modules/jstransform/visitors/jsx-helpers.js b/node_modules/jstransform/visitors/jsx-helpers.js
new file mode 100644
index 0000000..7c5226c
--- /dev/null
+++ b/node_modules/jstransform/visitors/jsx-helpers.js
@@ -0,0 +1,138 @@
+/**
+ * Copyright 2013-present, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ */
+/*global exports:true*/
+'use strict';
+var Syntax = require('esprima-fb').Syntax;
+var utils = require('../src/utils');
+
+function commaAfterLastParen(value) {
+  var state = 'normal';
+  var commaPos = 0;
+  for (var i = 0; i < value.length; ++i) {
+    if (state === 'normal') {
+      if (value.substr(i, 2) === '//') {
+        state = 'singleline';
+        i += 1;
+      } else if (value.substr(i, 2) === '/*') {
+        state = 'multiline';
+        i += 1;
+      } else if (value.charAt(i).trim() !== '') {
+        commaPos = i + 1;
+      }
+    } else if (state === 'singleline' && value.charAt(i) === '\n') {
+      state = 'normal';
+    } else if (state === 'multiline' &&
+        value.charAt(i) === '*' &&
+        i + 1 < value.length &&
+        value.charAt(i + 1) === '/') {
+      i += 1;
+      state = 'normal';
+    }
+  }
+  return value.substring(0, commaPos) + ', ' + trimLeft(value.substring(commaPos));
+}
+
+function renderJSXLiteral(object, isLast, state, start, end) {
+  var lines = object.value.split(/\r\n|\n|\r/);
+
+  if (start) {
+    utils.append(start, state);
+  }
+
+  var lastNonEmptyLine = 0;
+
+  lines.forEach(function(line, index) {
+    if (line.match(/[^ \t]/)) {
+      lastNonEmptyLine = index;
+    }
+  });
+
+  lines.forEach(function(line, index) {
+    var isFirstLine = index === 0;
+    var isLastLine = index === lines.length - 1;
+    var isLastNonEmptyLine = index === lastNonEmptyLine;
+
+    // replace rendered whitespace tabs with spaces
+    var trimmedLine = line.replace(/\t/g, ' ');
+
+    // trim whitespace touching a newline
+    if (!isFirstLine) {
+      trimmedLine = trimmedLine.replace(/^[ ]+/, '');
+    }
+    if (!isLastLine) {
+      trimmedLine = trimmedLine.replace(/[ ]+$/, '');
+    }
+
+    if (!isFirstLine) {
+      utils.append(line.match(/^[ \t]*/)[0], state);
+    }
+
+    if (trimmedLine || isLastNonEmptyLine) {
+      utils.append(
+        JSON.stringify(trimmedLine) +
+        (!isLastNonEmptyLine ? ' + " " +' : ''),
+        state);
+
+      if (isLastNonEmptyLine) {
+        if (end) {
+          utils.append(end, state);
+        }
+        if (!isLast) {
+          utils.append(', ', state);
+        }
+      }
+
+      // only restore tail whitespace if line had literals
+      if (trimmedLine && !isLastLine) {
+        utils.append(line.match(/[ \t]*$/)[0], state);
+      }
+    }
+
+    if (!isLastLine) {
+      utils.append('\n', state);
+    }
+  });
+
+  utils.move(object.range[1], state);
+}
+
+function renderJSXExpressionContainer(traverse, object, isLast, path, state) {
+  // Plus 1 to skip `{`.
+  utils.move(object.range[0] + 1, state);
+  utils.catchup(object.expression.range[0], state);
+  traverse(object.expression, path, state);
+
+  if (!isLast && object.expression.type !== Syntax.JSXEmptyExpression) {
+    // If we need to append a comma, make sure to do so after the expression.
+    utils.catchup(object.expression.range[1], state, trimLeft);
+    utils.catchup(object.range[1] - 1, state, commaAfterLastParen);
+  } else {
+    // Minus 1 to skip `}`.
+    utils.catchup(object.range[1] - 1, state, trimLeft);
+  }
+  utils.move(object.range[1], state);
+  return false;
+}
+
+function quoteAttrName(attr) {
+  // Quote invalid JS identifiers.
+  if (!/^[a-z_$][a-z\d_$]*$/i.test(attr)) {
+    return '"' + attr + '"';
+  }
+  return attr;
+}
+
+function trimLeft(value) {
+  return value.replace(/^[ ]+/, '');
+}
+
+exports.renderJSXExpressionContainer = renderJSXExpressionContainer;
+exports.renderJSXLiteral = renderJSXLiteral;
+exports.quoteAttrName = quoteAttrName;
+exports.trimLeft = trimLeft;
diff --git a/node_modules/jstransform/visitors/react-display-name-visitors.js b/node_modules/jstransform/visitors/react-display-name-visitors.js
new file mode 100644
index 0000000..b00cec8
--- /dev/null
+++ b/node_modules/jstransform/visitors/react-display-name-visitors.js
@@ -0,0 +1,126 @@
+/**
+ * Copyright 2013-present, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ */
+/*global exports:true*/
+'use strict';
+
+var Syntax = require('esprima-fb').Syntax;
+var utils = require('../src/utils');
+
+function shouldAddDisplayName(object) {
+  if (object &&
+      object.type === Syntax.CallExpression &&
+      object.callee.type === Syntax.MemberExpression &&
+      object.callee.object.type === Syntax.Identifier &&
+      object.callee.object.name === 'React' &&
+      object.callee.property.type === Syntax.Identifier &&
+      object.callee.property.name === 'createClass' &&
+      object.arguments.length === 1 &&
+      object.arguments[0].type === Syntax.ObjectExpression) {
+    // Verify that the displayName property isn't already set
+    var properties = object.arguments[0].properties;
+    var safe = properties.every(function(property) {
+      var value = property.key.type === Syntax.Identifier ?
+        property.key.name :
+        property.key.value;
+      return value !== 'displayName';
+    });
+    return safe;
+  }
+  return false;
+}
+
+/**
+ * If `expr` is an Identifier or MemberExpression node made of identifiers and
+ * dot accesses, return a list of the identifier parts. Other nodes return null.
+ *
+ * Examples:
+ *
+ * MyComponent -> ['MyComponent']
+ * namespace.MyComponent -> ['namespace', 'MyComponent']
+ * namespace['foo'] -> null
+ * namespace['foo'].bar -> ['bar']
+ */
+function flattenIdentifierOrMemberExpression(expr) {
+  if (expr.type === Syntax.Identifier) {
+    return [expr.name];
+  } else if (expr.type === Syntax.MemberExpression) {
+    if (!expr.computed && expr.property.type === Syntax.Identifier) {
+      var flattenedObject = flattenIdentifierOrMemberExpression(expr.object);
+      if (flattenedObject) {
+        flattenedObject.push(expr.property.name);
+        return flattenedObject;
+      } else {
+        return [expr.property.name];
+      }
+    }
+  }
+  return null;
+}
+
+/**
+ * Transforms the following:
+ *
+ * var MyComponent = React.createClass({
+ *    render: ...
+ * });
+ *
+ * into:
+ *
+ * var MyComponent = React.createClass({
+ *    displayName: 'MyComponent',
+ *    render: ...
+ * });
+ *
+ * Also catches:
+ *
+ * MyComponent = React.createClass(...);
+ * namespace.MyComponent = React.createClass(...);
+ * exports.MyComponent = React.createClass(...);
+ * module.exports = {MyComponent: React.createClass(...)};
+ */
+function visitReactDisplayName(traverse, object, path, state) {
+  var left, right;
+
+  if (object.type === Syntax.AssignmentExpression) {
+    left = object.left;
+    right = object.right;
+  } else if (object.type === Syntax.Property) {
+    left = object.key;
+    right = object.value;
+  } else if (object.type === Syntax.VariableDeclarator) {
+    left = object.id;
+    right = object.init;
+  }
+
+  if (right && shouldAddDisplayName(right)) {
+    var displayNamePath = flattenIdentifierOrMemberExpression(left);
+    if (displayNamePath) {
+      if (displayNamePath.length > 1 && displayNamePath[0] === 'exports') {
+        displayNamePath.shift();
+      }
+
+      var displayName = displayNamePath.join('.');
+
+      utils.catchup(right.arguments[0].range[0] + 1, state);
+      utils.append('displayName: "' + displayName + '",', state);
+    }
+  }
+}
+
+visitReactDisplayName.test = function(object, path, state) {
+  return (
+    object.type === Syntax.AssignmentExpression ||
+    object.type === Syntax.Property ||
+    object.type === Syntax.VariableDeclarator
+  );
+};
+
+exports.visitorList = [
+  visitReactDisplayName
+];
diff --git a/node_modules/jstransform/visitors/react-jsx-visitors.js b/node_modules/jstransform/visitors/react-jsx-visitors.js
new file mode 100644
index 0000000..45056ee
--- /dev/null
+++ b/node_modules/jstransform/visitors/react-jsx-visitors.js
@@ -0,0 +1,242 @@
+/**
+ * Copyright 2013-present, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ */
+'use strict';
+
+/*global exports:true*/
+
+var Syntax = require('esprima-fb').Syntax;
+var utils = require('../src/utils');
+
+var jsxHelpers = require('./jsx-helpers');
+
+var renderJSXExpressionContainer = jsxHelpers.renderJSXExpressionContainer;
+var renderJSXLiteral = jsxHelpers.renderJSXLiteral;
+var quoteAttrName = jsxHelpers.quoteAttrName;
+var trimLeft = jsxHelpers.trimLeft;
+
+/**
+ * Customized desugar processor for React JSX. Currently:
+ *
+ * <X> </X> => React.createElement(X, null)
+ * <X prop="1" /> => React.createElement(X, {prop: '1'}, null)
+ * <X prop="2"><Y /></X> => React.createElement(X, {prop:'2'},
+ *   React.createElement(Y, null)
+ * )
+ * <div /> => React.createElement("div", null)
+ */
+
+/**
+ * Removes all non-whitespace/parenthesis characters
+ */
+var reNonWhiteParen = /([^\s\(\)])/g;
+function stripNonWhiteParen(value) {
+  return value.replace(reNonWhiteParen, '');
+}
+
+var tagConvention = /^[a-z]|\-/;
+function isTagName(name) {
+  return tagConvention.test(name);
+}
+
+function visitReactTag(traverse, object, path, state) {
+  var openingElement = object.openingElement;
+  var nameObject = openingElement.name;
+  var attributesObject = openingElement.attributes;
+
+  utils.catchup(openingElement.range[0], state, trimLeft);
+
+  if (nameObject.type === Syntax.JSXNamespacedName && nameObject.namespace) {
+    throw new Error('Namespace tags are not supported. ReactJSX is not XML.');
+  }
+
+  // We assume that the React runtime is already in scope
+  utils.append('React.createElement(', state);
+
+  if (nameObject.type === Syntax.JSXIdentifier && isTagName(nameObject.name)) {
+    utils.append('"' + nameObject.name + '"', state);
+    utils.move(nameObject.range[1], state);
+  } else {
+    // Use utils.catchup in this case so we can easily handle
+    // JSXMemberExpressions which look like Foo.Bar.Baz. This also handles
+    // JSXIdentifiers that aren't fallback tags.
+    utils.move(nameObject.range[0], state);
+    utils.catchup(nameObject.range[1], state);
+  }
+
+  utils.append(', ', state);
+
+  var hasAttributes = attributesObject.length;
+
+  var hasAtLeastOneSpreadProperty = attributesObject.some(function(attr) {
+    return attr.type === Syntax.JSXSpreadAttribute;
+  });
+
+  // if we don't have any attributes, pass in null
+  if (hasAtLeastOneSpreadProperty) {
+    utils.append('React.__spread({', state);
+  } else if (hasAttributes) {
+    utils.append('{', state);
+  } else {
+    utils.append('null', state);
+  }
+
+  // keep track of if the previous attribute was a spread attribute
+  var previousWasSpread = false;
+
+  // write attributes
+  attributesObject.forEach(function(attr, index) {
+    var isLast = index === attributesObject.length - 1;
+
+    if (attr.type === Syntax.JSXSpreadAttribute) {
+      // Close the previous object or initial object
+      if (!previousWasSpread) {
+        utils.append('}, ', state);
+      }
+
+      // Move to the expression start, ignoring everything except parenthesis
+      // and whitespace.
+      utils.catchup(attr.range[0], state, stripNonWhiteParen);
+      // Plus 1 to skip `{`.
+      utils.move(attr.range[0] + 1, state);
+      utils.catchup(attr.argument.range[0], state, stripNonWhiteParen);
+
+      traverse(attr.argument, path, state);
+
+      utils.catchup(attr.argument.range[1], state);
+
+      // Move to the end, ignoring parenthesis and the closing `}`
+      utils.catchup(attr.range[1] - 1, state, stripNonWhiteParen);
+
+      if (!isLast) {
+        utils.append(', ', state);
+      }
+
+      utils.move(attr.range[1], state);
+
+      previousWasSpread = true;
+
+      return;
+    }
+
+    // If the next attribute is a spread, we're effective last in this object
+    if (!isLast) {
+      isLast = attributesObject[index + 1].type === Syntax.JSXSpreadAttribute;
+    }
+
+    if (attr.name.namespace) {
+      throw new Error(
+         'Namespace attributes are not supported. ReactJSX is not XML.');
+    }
+    var name = attr.name.name;
+
+    utils.catchup(attr.range[0], state, trimLeft);
+
+    if (previousWasSpread) {
+      utils.append('{', state);
+    }
+
+    utils.append(quoteAttrName(name), state);
+    utils.append(': ', state);
+
+    if (!attr.value) {
+      state.g.buffer += 'true';
+      state.g.position = attr.name.range[1];
+      if (!isLast) {
+        utils.append(', ', state);
+      }
+    } else {
+      utils.move(attr.name.range[1], state);
+      // Use catchupNewlines to skip over the '=' in the attribute
+      utils.catchupNewlines(attr.value.range[0], state);
+      if (attr.value.type === Syntax.Literal) {
+        renderJSXLiteral(attr.value, isLast, state);
+      } else {
+        renderJSXExpressionContainer(traverse, attr.value, isLast, path, state);
+      }
+    }
+
+    utils.catchup(attr.range[1], state, trimLeft);
+
+    previousWasSpread = false;
+  });
+
+  if (!openingElement.selfClosing) {
+    utils.catchup(openingElement.range[1] - 1, state, trimLeft);
+    utils.move(openingElement.range[1], state);
+  }
+
+  if (hasAttributes && !previousWasSpread) {
+    utils.append('}', state);
+  }
+
+  if (hasAtLeastOneSpreadProperty) {
+    utils.append(')', state);
+  }
+
+  // filter out whitespace
+  var childrenToRender = object.children.filter(function(child) {
+    return !(child.type === Syntax.Literal
+             && typeof child.value === 'string'
+             && child.value.match(/^[ \t]*[\r\n][ \t\r\n]*$/));
+  });
+  if (childrenToRender.length > 0) {
+    var lastRenderableIndex;
+
+    childrenToRender.forEach(function(child, index) {
+      if (child.type !== Syntax.JSXExpressionContainer ||
+          child.expression.type !== Syntax.JSXEmptyExpression) {
+        lastRenderableIndex = index;
+      }
+    });
+
+    if (lastRenderableIndex !== undefined) {
+      utils.append(', ', state);
+    }
+
+    childrenToRender.forEach(function(child, index) {
+      utils.catchup(child.range[0], state, trimLeft);
+
+      var isLast = index >= lastRenderableIndex;
+
+      if (child.type === Syntax.Literal) {
+        renderJSXLiteral(child, isLast, state);
+      } else if (child.type === Syntax.JSXExpressionContainer) {
+        renderJSXExpressionContainer(traverse, child, isLast, path, state);
+      } else {
+        traverse(child, path, state);
+        if (!isLast) {
+          utils.append(', ', state);
+        }
+      }
+
+      utils.catchup(child.range[1], state, trimLeft);
+    });
+  }
+
+  if (openingElement.selfClosing) {
+    // everything up to />
+    utils.catchup(openingElement.range[1] - 2, state, trimLeft);
+    utils.move(openingElement.range[1], state);
+  } else {
+    // everything up to </ sdflksjfd>
+    utils.catchup(object.closingElement.range[0], state, trimLeft);
+    utils.move(object.closingElement.range[1], state);
+  }
+
+  utils.append(')', state);
+  return false;
+}
+
+visitReactTag.test = function(object, path, state) {
+  return object.type === Syntax.JSXElement;
+};
+
+exports.visitorList = [
+  visitReactTag
+];
diff --git a/node_modules/jstransform/visitors/reserved-words-helper.js b/node_modules/jstransform/visitors/reserved-words-helper.js
new file mode 100644
index 0000000..3f0ded7
--- /dev/null
+++ b/node_modules/jstransform/visitors/reserved-words-helper.js
@@ -0,0 +1,67 @@
+/**
+ * Copyright 2013-present, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ */
+
+var KEYWORDS = [
+  'break', 'do', 'in', 'typeof', 'case', 'else', 'instanceof', 'var', 'catch',
+  'export', 'new', 'void', 'class', 'extends', 'return', 'while', 'const',
+  'finally', 'super', 'with', 'continue', 'for', 'switch', 'yield', 'debugger',
+  'function', 'this', 'default', 'if', 'throw', 'delete', 'import', 'try'
+];
+
+var FUTURE_RESERVED_WORDS = [
+  'enum', 'await', 'implements', 'package', 'protected', 'static', 'interface',
+  'private', 'public'
+];
+
+var LITERALS = [
+  'null',
+  'true',
+  'false'
+];
+
+// https://people.mozilla.org/~jorendorff/es6-draft.html#sec-reserved-words
+var RESERVED_WORDS = [].concat(
+  KEYWORDS,
+  FUTURE_RESERVED_WORDS,
+  LITERALS
+);
+
+var reservedWordsMap = Object.create(null);
+RESERVED_WORDS.forEach(function(k) {
+    reservedWordsMap[k] = true;
+});
+
+/**
+ * This list should not grow as new reserved words are introdued. This list is
+ * of words that need to be quoted because ES3-ish browsers do not allow their
+ * use as identifier names.
+ */
+var ES3_FUTURE_RESERVED_WORDS = [
+  'enum', 'implements', 'package', 'protected', 'static', 'interface',
+  'private', 'public'
+];
+
+var ES3_RESERVED_WORDS = [].concat(
+  KEYWORDS,
+  ES3_FUTURE_RESERVED_WORDS,
+  LITERALS
+);
+
+var es3ReservedWordsMap = Object.create(null);
+ES3_RESERVED_WORDS.forEach(function(k) {
+    es3ReservedWordsMap[k] = true;
+});
+
+exports.isReservedWord = function(word) {
+  return !!reservedWordsMap[word];
+};
+
+exports.isES3ReservedWord = function(word) {
+  return !!es3ReservedWordsMap[word];
+};
diff --git a/node_modules/jstransform/visitors/reserved-words-visitors.js b/node_modules/jstransform/visitors/reserved-words-visitors.js
new file mode 100644
index 0000000..806709d
--- /dev/null
+++ b/node_modules/jstransform/visitors/reserved-words-visitors.js
@@ -0,0 +1,67 @@
+/**
+ * Copyright 2013-present, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ */
+/*global exports:true*/
+
+var Syntax = require('esprima-fb').Syntax;
+var utils = require('../src/utils');
+var reserverdWordsHelper = require('./reserved-words-helper');
+
+/**
+ * Code adapted from https://github.com/spicyj/es3ify
+ * The MIT License (MIT)
+ * Copyright (c) 2014 Ben Alpert
+ */
+
+function visitProperty(traverse, node, path, state) {
+  utils.catchup(node.key.range[0], state);
+  utils.append('"', state);
+  utils.catchup(node.key.range[1], state);
+  utils.append('"', state);
+  utils.catchup(node.value.range[0], state);
+  traverse(node.value, path, state);
+  return false;
+}
+
+visitProperty.test = function(node) {
+  return node.type === Syntax.Property &&
+    node.key.type === Syntax.Identifier &&
+    !node.method &&
+    !node.shorthand &&
+    !node.computed &&
+    reserverdWordsHelper.isES3ReservedWord(node.key.name);
+};
+
+function visitMemberExpression(traverse, node, path, state) {
+  traverse(node.object, path, state);
+  // Member expression range does not include parenthesis, so simply specifying
+  // node.object.range[1] as the start position doesn't work. Neither does
+  // node.property.range[0] - 1 as that won't catch expressions that span
+  // newlines (period on previous line). So instead we'll catchup and remove
+  // any periods.
+  utils.catchup(node.property.range[0], state, function(s) {
+    return s.replace('.', '');
+  });
+  utils.append('[', state);
+  utils.catchupWhiteSpace(node.property.range[0], state);
+  utils.append('"', state);
+  utils.catchup(node.property.range[1], state);
+  utils.append('"]', state);
+  return false;
+}
+
+visitMemberExpression.test = function(node) {
+  return node.type === Syntax.MemberExpression &&
+    node.property.type === Syntax.Identifier &&
+    reserverdWordsHelper.isES3ReservedWord(node.property.name);
+};
+
+exports.visitorList = [
+  visitProperty,
+  visitMemberExpression
+];
diff --git a/node_modules/jstransform/visitors/trailing-comma-visitors.js b/node_modules/jstransform/visitors/trailing-comma-visitors.js
new file mode 100644
index 0000000..d38f346
--- /dev/null
+++ b/node_modules/jstransform/visitors/trailing-comma-visitors.js
@@ -0,0 +1,74 @@
+/**
+ * Copyright 2013-present, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ */
+
+var Syntax = require('esprima-fb').Syntax;
+var utils = require('../src/utils');
+
+/**
+ * Strips trailing commas from array and object expressions. Transforms:
+ *
+ * var arr = [
+ *   foo,
+ *   bar,
+ * ];
+ *
+ * var obj = {
+ *   foo: 1,
+ *   bar: 2,
+ * };
+ *
+ * into:
+ *
+ * var arr = [
+ *   foo,
+ *   bar
+ * ];
+ *
+ * var obj = {
+ *   foo: 1,
+ *   bar: 2
+ * };
+ *
+ */
+function visitArrayOrObjectExpression(traverse, node, path, state) {
+  var items = node.elements || node.properties;
+  var lastItem = items[items.length - 1];
+
+  // Transform items if needed.
+  path.unshift(node);
+  traverse(items, path, state);
+  path.shift();
+
+  // Catch up to the end of the last item.
+  utils.catchup(lastItem.range[1], state);
+
+  // Strip any non-whitespace between the last item and the end.
+  utils.catchup(node.range[1] - 1, state, function(value) {
+    return value.replace(/,/g, '');
+  });
+  return false;
+}
+
+visitArrayOrObjectExpression.test = function(node, path, state) {
+  return (node.type === Syntax.ArrayExpression ||
+    node.type === Syntax.ObjectExpression) &&
+    (node.elements || node.properties).length > 0 &&
+    // We don't want to run the transform on arrays with trailing holes, since
+    // it would change semantics.
+    !hasTrailingHole(node);
+};
+
+function hasTrailingHole(node) {
+  return node.elements && node.elements.length > 0 &&
+    node.elements[node.elements.length - 1] === null;
+}
+
+exports.visitorList = [
+  visitArrayOrObjectExpression
+];
diff --git a/node_modules/jstransform/visitors/type-syntax.js b/node_modules/jstransform/visitors/type-syntax.js
new file mode 100644
index 0000000..a853d0d
--- /dev/null
+++ b/node_modules/jstransform/visitors/type-syntax.js
@@ -0,0 +1,190 @@
+/**
+ * Copyright 2013-present, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ */
+
+var esprima = require('esprima-fb');
+var utils = require('../src/utils');
+
+var Syntax = esprima.Syntax;
+
+function _isFunctionNode(node) {
+  return node.type === Syntax.FunctionDeclaration
+         || node.type === Syntax.FunctionExpression
+         || node.type === Syntax.ArrowFunctionExpression;
+}
+
+function visitClassProperty(traverse, node, path, state) {
+  utils.catchup(node.range[0], state);
+  utils.catchupWhiteOut(node.range[1], state);
+  return false;
+}
+visitClassProperty.test = function(node, path, state) {
+  return node.type === Syntax.ClassProperty;
+};
+
+function visitTypeAlias(traverse, node, path, state) {
+  utils.catchupWhiteOut(node.range[1], state);
+  return false;
+}
+visitTypeAlias.test = function(node, path, state) {
+  return node.type === Syntax.TypeAlias;
+};
+
+function visitTypeCast(traverse, node, path, state) {
+  path.unshift(node);
+  traverse(node.expression, path, state);
+  path.shift();
+
+  utils.catchup(node.typeAnnotation.range[0], state);
+  utils.catchupWhiteOut(node.typeAnnotation.range[1], state);
+  return false;
+}
+visitTypeCast.test = function(node, path, state) {
+  return node.type === Syntax.TypeCastExpression;
+};
+
+function visitInterfaceDeclaration(traverse, node, path, state) {
+  utils.catchupWhiteOut(node.range[1], state);
+  return false;
+}
+visitInterfaceDeclaration.test = function(node, path, state) {
+  return node.type === Syntax.InterfaceDeclaration;
+};
+
+function visitDeclare(traverse, node, path, state) {
+  utils.catchupWhiteOut(node.range[1], state);
+  return false;
+}
+visitDeclare.test = function(node, path, state) {
+  switch (node.type) {
+    case Syntax.DeclareVariable:
+    case Syntax.DeclareFunction:
+    case Syntax.DeclareClass:
+    case Syntax.DeclareModule:
+      return true;
+  }
+  return false;
+};
+
+function visitFunctionParametricAnnotation(traverse, node, path, state) {
+  utils.catchup(node.range[0], state);
+  utils.catchupWhiteOut(node.range[1], state);
+  return false;
+}
+visitFunctionParametricAnnotation.test = function(node, path, state) {
+  return node.type === Syntax.TypeParameterDeclaration
+         && path[0]
+         && _isFunctionNode(path[0])
+         && node === path[0].typeParameters;
+};
+
+function visitFunctionReturnAnnotation(traverse, node, path, state) {
+  utils.catchup(node.range[0], state);
+  utils.catchupWhiteOut(node.range[1], state);
+  return false;
+}
+visitFunctionReturnAnnotation.test = function(node, path, state) {
+  return path[0] && _isFunctionNode(path[0]) && node === path[0].returnType;
+};
+
+function visitOptionalFunctionParameterAnnotation(traverse, node, path, state) {
+  utils.catchup(node.range[0] + node.name.length, state);
+  utils.catchupWhiteOut(node.range[1], state);
+  return false;
+}
+visitOptionalFunctionParameterAnnotation.test = function(node, path, state) {
+  return node.type === Syntax.Identifier
+         && node.optional
+         && path[0]
+         && _isFunctionNode(path[0]);
+};
+
+function visitTypeAnnotatedIdentifier(traverse, node, path, state) {
+  utils.catchup(node.typeAnnotation.range[0], state);
+  utils.catchupWhiteOut(node.typeAnnotation.range[1], state);
+  return false;
+}
+visitTypeAnnotatedIdentifier.test = function(node, path, state) {
+  return node.type === Syntax.Identifier && node.typeAnnotation;
+};
+
+function visitTypeAnnotatedObjectOrArrayPattern(traverse, node, path, state) {
+  utils.catchup(node.typeAnnotation.range[0], state);
+  utils.catchupWhiteOut(node.typeAnnotation.range[1], state);
+  return false;
+}
+visitTypeAnnotatedObjectOrArrayPattern.test = function(node, path, state) {
+  var rightType = node.type === Syntax.ObjectPattern
+                || node.type === Syntax.ArrayPattern;
+  return rightType && node.typeAnnotation;
+};
+
+/**
+ * Methods cause trouble, since esprima parses them as a key/value pair, where
+ * the location of the value starts at the method body. For example
+ * { bar(x:number,...y:Array<number>):number {} }
+ * is parsed as
+ * { bar: function(x: number, ...y:Array<number>): number {} }
+ * except that the location of the FunctionExpression value is 40-something,
+ * which is the location of the function body. This means that by the time we
+ * visit the params, rest param, and return type organically, we've already
+ * catchup()'d passed them.
+ */
+function visitMethod(traverse, node, path, state) {
+  path.unshift(node);
+  traverse(node.key, path, state);
+
+  path.unshift(node.value);
+  traverse(node.value.params, path, state);
+  node.value.rest && traverse(node.value.rest, path, state);
+  node.value.returnType && traverse(node.value.returnType, path, state);
+  traverse(node.value.body, path, state);
+
+  path.shift();
+
+  path.shift();
+  return false;
+}
+
+visitMethod.test = function(node, path, state) {
+  return (node.type === "Property" && (node.method || node.kind === "set" || node.kind === "get"))
+      || (node.type === "MethodDefinition");
+};
+
+function visitImportType(traverse, node, path, state) {
+  utils.catchupWhiteOut(node.range[1], state);
+  return false;
+}
+visitImportType.test = function(node, path, state) {
+  return node.type === 'ImportDeclaration'
+         && (node.importKind === 'type' || node.importKind === 'typeof');
+};
+
+function visitExportType(traverse, node, path, state) {
+  utils.catchupWhiteOut(node.range[1], state);
+}
+visitExportType.test = function(node, path, state) {
+  return node.type === 'ExportDeclaration'
+         && node.declaration.type === 'TypeAlias';
+};
+
+exports.visitorList = [
+  visitClassProperty,
+  visitDeclare,
+  visitExportType,
+  visitImportType,
+  visitInterfaceDeclaration,
+  visitFunctionParametricAnnotation,
+  visitFunctionReturnAnnotation,
+  visitMethod,
+  visitOptionalFunctionParameterAnnotation,
+  visitTypeAlias,
+  visitTypeCast,
+  visitTypeAnnotatedIdentifier,
+  visitTypeAnnotatedObjectOrArrayPattern
+];
diff --git a/node_modules/jstransform/visitors/undefined-to-void-0-visitors.js b/node_modules/jstransform/visitors/undefined-to-void-0-visitors.js
new file mode 100644
index 0000000..3d4e9cb
--- /dev/null
+++ b/node_modules/jstransform/visitors/undefined-to-void-0-visitors.js
@@ -0,0 +1,141 @@
+/**
+ * Copyright 2013-present, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ */
+
+var Syntax = require('esprima-fb').Syntax;
+var utils = require('../src/utils');
+
+/**
+ * Replaces `undefined` with `(void 0)` when it appears as an rvalue and is
+ * undeclared in the lexical scope.
+ *
+ * Example:
+ *
+ * (function() {
+ *   foo.undefined = bar;
+ *   ({undefined: foo});
+ *
+ *   var bar = undefined;
+ *   bar = undefined;
+ *   foo.bar = undefined;
+ *   undefined.foo = bar;
+ *   foo[undefined] = bar;
+ *   ({foo: undefined});
+ * })(undefined);
+ *
+ * (function(undefined) { // declared here
+ *   return undefined;
+ * })(1);
+ *
+ * (function() {
+ *   var undefined;       // declared here
+ *   undefined = 1;       // assignment to declared variable
+ *   return undefined;
+ * })();
+ *
+ * (function(undefined) { // declared here
+ *   return (function() {
+ *     return undefined;  // respects lexical scope
+ *   })();
+ * })();
+ *
+ * Becomes:
+ *
+ * (function() {
+ *   foo.undefined = bar;
+ *   ({undefined: foo});
+ *
+ *   var bar = (void 0);
+ *   bar = (void 0);
+ *   foo.bar = (void 0);
+ *   (void 0).foo = bar;
+ *   foo[(void 0)] = bar;
+ *   ({foo: (void 0)});
+ * })((void 0));
+ *
+ * (function(undefined) { // declared here
+ *   return undefined;
+ * })(1);
+ *
+ * (function() {
+ *   var undefined;       // declared here
+ *   undefined = 1;       // assignment to declared variable
+ *   return undefined;
+ * })();
+ *
+ * (function(undefined) { // declared here
+ *   return (function() {
+ *     return undefined;  // respects lexical scope
+ *   })();
+ * })();
+ *
+ *
+ *
+ * NOTE: Any assignment to `undefined` where `undefined` is not declared in the
+ * lexical scope will result in an exception.
+ */
+
+function visitIdentifierUndefined(traverse, node, path, state) {
+  utils.catchup(node.range[1], state, function(value) {
+    return '(void 0)';
+  });
+}
+
+visitIdentifierUndefined.test = function(node, path, state) {
+  if (
+    node.type === Syntax.Identifier
+      && node.name === 'undefined'
+      && !utils.identWithinLexicalScope('undefined', state)
+  ) {
+    if (path[0]) {
+      switch (path[0].type) {
+        case Syntax.FunctionDeclaration:
+        case Syntax.FunctionExpression:
+        case Syntax.ArrowFunctionExpression:
+          // skips: function params
+          if (node !== path[0].body) {
+            return false;
+          }
+          break;
+        case Syntax.AssignmentExpression:
+          // throws for: `undefined = foo` (where `undefined` is not declared)
+          if (node === path[0].left) {
+            throw new Error(
+              'Illegal assignment to `undefined`. '
+                + 'This breaks assumptions of the transform.'
+            );
+          }
+          break;
+        case Syntax.MemberExpression:
+          // skips: `foo.undefined` but not `foo[undefined]`
+          if (node === path[0].property && !path[0].computed) {
+            return false;
+          }
+          break;
+        case Syntax.VariableDeclarator:
+          // skips: `var undefined`
+          if (node !== path[0].init) {
+            return false;
+          }
+          break;
+        case Syntax.Property:
+          // skips: `undefined: foo`
+          if (node === path[0].key) {
+            return false;
+          }
+          break;
+      }
+    }
+    return true;
+  }
+  return false;
+};
+
+exports.visitorList = [
+  visitIdentifierUndefined
+];
diff --git a/node_modules/kind-of/LICENSE b/node_modules/kind-of/LICENSE
new file mode 100644
index 0000000..d734237
--- /dev/null
+++ b/node_modules/kind-of/LICENSE
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2014-2017, Jon Schlinkert
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/kind-of/README.md b/node_modules/kind-of/README.md
new file mode 100644
index 0000000..6a9df36
--- /dev/null
+++ b/node_modules/kind-of/README.md
@@ -0,0 +1,261 @@
+# kind-of [![NPM version](https://img.shields.io/npm/v/kind-of.svg?style=flat)](https://www.npmjs.com/package/kind-of) [![NPM monthly downloads](https://img.shields.io/npm/dm/kind-of.svg?style=flat)](https://npmjs.org/package/kind-of) [![NPM total downloads](https://img.shields.io/npm/dt/kind-of.svg?style=flat)](https://npmjs.org/package/kind-of) [![Linux Build Status](https://img.shields.io/travis/jonschlinkert/kind-of.svg?style=flat&label=Travis)](https://travis-ci.org/jonschlinkert/kind-of)
+
+> Get the native type of a value.
+
+## Install
+
+Install with [npm](https://www.npmjs.com/):
+
+```sh
+$ npm install --save kind-of
+```
+
+## Install
+
+Install with [bower](https://bower.io/)
+
+```sh
+$ bower install kind-of --save
+```
+
+## Usage
+
+> es5, browser and es6 ready
+
+```js
+var kindOf = require('kind-of');
+
+kindOf(undefined);
+//=> 'undefined'
+
+kindOf(null);
+//=> 'null'
+
+kindOf(true);
+//=> 'boolean'
+
+kindOf(false);
+//=> 'boolean'
+
+kindOf(new Boolean(true));
+//=> 'boolean'
+
+kindOf(new Buffer(''));
+//=> 'buffer'
+
+kindOf(42);
+//=> 'number'
+
+kindOf(new Number(42));
+//=> 'number'
+
+kindOf('str');
+//=> 'string'
+
+kindOf(new String('str'));
+//=> 'string'
+
+kindOf(arguments);
+//=> 'arguments'
+
+kindOf({});
+//=> 'object'
+
+kindOf(Object.create(null));
+//=> 'object'
+
+kindOf(new Test());
+//=> 'object'
+
+kindOf(new Date());
+//=> 'date'
+
+kindOf([]);
+//=> 'array'
+
+kindOf([1, 2, 3]);
+//=> 'array'
+
+kindOf(new Array());
+//=> 'array'
+
+kindOf(/foo/);
+//=> 'regexp'
+
+kindOf(new RegExp('foo'));
+//=> 'regexp'
+
+kindOf(function () {});
+//=> 'function'
+
+kindOf(function * () {});
+//=> 'function'
+
+kindOf(new Function());
+//=> 'function'
+
+kindOf(new Map());
+//=> 'map'
+
+kindOf(new WeakMap());
+//=> 'weakmap'
+
+kindOf(new Set());
+//=> 'set'
+
+kindOf(new WeakSet());
+//=> 'weakset'
+
+kindOf(Symbol('str'));
+//=> 'symbol'
+
+kindOf(new Int8Array());
+//=> 'int8array'
+
+kindOf(new Uint8Array());
+//=> 'uint8array'
+
+kindOf(new Uint8ClampedArray());
+//=> 'uint8clampedarray'
+
+kindOf(new Int16Array());
+//=> 'int16array'
+
+kindOf(new Uint16Array());
+//=> 'uint16array'
+
+kindOf(new Int32Array());
+//=> 'int32array'
+
+kindOf(new Uint32Array());
+//=> 'uint32array'
+
+kindOf(new Float32Array());
+//=> 'float32array'
+
+kindOf(new Float64Array());
+//=> 'float64array'
+```
+
+## Benchmarks
+
+Benchmarked against [typeof](http://github.com/CodingFu/typeof) and [type-of](https://github.com/ForbesLindesay/type-of).
+Note that performaces is slower for es6 features `Map`, `WeakMap`, `Set` and `WeakSet`.
+
+```bash
+#1: array
+  current x 23,329,397 ops/sec ±0.82% (94 runs sampled)
+  lib-type-of x 4,170,273 ops/sec ±0.55% (94 runs sampled)
+  lib-typeof x 9,686,935 ops/sec ±0.59% (98 runs sampled)
+
+#2: boolean
+  current x 27,197,115 ops/sec ±0.85% (94 runs sampled)
+  lib-type-of x 3,145,791 ops/sec ±0.73% (97 runs sampled)
+  lib-typeof x 9,199,562 ops/sec ±0.44% (99 runs sampled)
+
+#3: date
+  current x 20,190,117 ops/sec ±0.86% (92 runs sampled)
+  lib-type-of x 5,166,970 ops/sec ±0.74% (94 runs sampled)
+  lib-typeof x 9,610,821 ops/sec ±0.50% (96 runs sampled)
+
+#4: function
+  current x 23,855,460 ops/sec ±0.60% (97 runs sampled)
+  lib-type-of x 5,667,740 ops/sec ±0.54% (100 runs sampled)
+  lib-typeof x 10,010,644 ops/sec ±0.44% (100 runs sampled)
+
+#5: null
+  current x 27,061,047 ops/sec ±0.97% (96 runs sampled)
+  lib-type-of x 13,965,573 ops/sec ±0.62% (97 runs sampled)
+  lib-typeof x 8,460,194 ops/sec ±0.61% (97 runs sampled)
+
+#6: number
+  current x 25,075,682 ops/sec ±0.53% (99 runs sampled)
+  lib-type-of x 2,266,405 ops/sec ±0.41% (98 runs sampled)
+  lib-typeof x 9,821,481 ops/sec ±0.45% (99 runs sampled)
+
+#7: object
+  current x 3,348,980 ops/sec ±0.49% (99 runs sampled)
+  lib-type-of x 3,245,138 ops/sec ±0.60% (94 runs sampled)
+  lib-typeof x 9,262,952 ops/sec ±0.59% (99 runs sampled)
+
+#8: regex
+  current x 21,284,827 ops/sec ±0.72% (96 runs sampled)
+  lib-type-of x 4,689,241 ops/sec ±0.43% (100 runs sampled)
+  lib-typeof x 8,957,593 ops/sec ±0.62% (98 runs sampled)
+
+#9: string
+  current x 25,379,234 ops/sec ±0.58% (96 runs sampled)
+  lib-type-of x 3,635,148 ops/sec ±0.76% (93 runs sampled)
+  lib-typeof x 9,494,134 ops/sec ±0.49% (98 runs sampled)
+
+#10: undef
+  current x 27,459,221 ops/sec ±1.01% (93 runs sampled)
+  lib-type-of x 14,360,433 ops/sec ±0.52% (99 runs sampled)
+  lib-typeof x 23,202,868 ops/sec ±0.59% (94 runs sampled)
+
+```
+
+## Optimizations
+
+In 7 out of 8 cases, this library is 2x-10x faster than other top libraries included in the benchmarks. There are a few things that lead to this performance advantage, none of them hard and fast rules, but all of them simple and repeatable in almost any code library:
+
+1. Optimize around the fastest and most common use cases first. Of course, this will change from project-to-project, but I took some time to understand how and why `typeof` checks were being used in my own libraries and other libraries I use a lot.
+2. Optimize around bottlenecks - In other words, the order in which conditionals are implemented is significant, because each check is only as fast as the failing checks that came before it. Here, the biggest bottleneck by far is checking for plain objects (an object that was created by the `Object` constructor). I opted to make this check happen by process of elimination rather than brute force up front (e.g. by using something like `val.constructor.name`), so that every other type check would not be penalized it.
+3. Don't do uneccessary processing - why do `.slice(8, -1).toLowerCase();` just to get the word `regex`? It's much faster to do `if (type === '[object RegExp]') return 'regex'`
+
+## About
+
+### Related projects
+
+* [is-glob](https://www.npmjs.com/package/is-glob): Returns `true` if the given string looks like a glob pattern or an extglob pattern… [more](https://github.com/jonschlinkert/is-glob) | [homepage](https://github.com/jonschlinkert/is-glob "Returns `true` if the given string looks like a glob pattern or an extglob pattern. This makes it easy to create code that only uses external modules like node-glob when necessary, resulting in much faster code execution and initialization time, and a bet")
+* [is-number](https://www.npmjs.com/package/is-number): Returns true if the value is a number. comprehensive tests. | [homepage](https://github.com/jonschlinkert/is-number "Returns true if the value is a number. comprehensive tests.")
+* [is-primitive](https://www.npmjs.com/package/is-primitive): Returns `true` if the value is a primitive.  | [homepage](https://github.com/jonschlinkert/is-primitive "Returns `true` if the value is a primitive. ")
+
+### Contributing
+
+Pull requests and stars are always welcome. For bugs and feature requests, [please create an issue](../../issues/new).
+
+### Contributors
+
+| **Commits** | **Contributor** | 
+| --- | --- |
+| 59 | [jonschlinkert](https://github.com/jonschlinkert) |
+| 2 | [miguelmota](https://github.com/miguelmota) |
+| 1 | [dtothefp](https://github.com/dtothefp) |
+| 1 | [ksheedlo](https://github.com/ksheedlo) |
+| 1 | [pdehaan](https://github.com/pdehaan) |
+| 1 | [laggingreflex](https://github.com/laggingreflex) |
+
+### Building docs
+
+_(This project's readme.md is generated by [verb](https://github.com/verbose/verb-generate-readme), please don't edit the readme directly. Any changes to the readme must be made in the [.verb.md](.verb.md) readme template.)_
+
+To generate the readme, run the following command:
+
+```sh
+$ npm install -g verbose/verb#dev verb-generate-readme && verb
+```
+
+### Running tests
+
+Running and reviewing unit tests is a great way to get familiarized with a library and its API. You can install dependencies and run tests with the following command:
+
+```sh
+$ npm install && npm test
+```
+
+### Author
+
+**Jon Schlinkert**
+
+* [github/jonschlinkert](https://github.com/jonschlinkert)
+* [twitter/jonschlinkert](https://twitter.com/jonschlinkert)
+
+### License
+
+Copyright © 2017, [Jon Schlinkert](https://github.com/jonschlinkert).
+Released under the [MIT License](LICENSE).
+
+***
+
+_This file was generated by [verb-generate-readme](https://github.com/verbose/verb-generate-readme), v0.6.0, on May 16, 2017._
\ No newline at end of file
diff --git a/node_modules/kind-of/index.js b/node_modules/kind-of/index.js
new file mode 100644
index 0000000..b52c291
--- /dev/null
+++ b/node_modules/kind-of/index.js
@@ -0,0 +1,116 @@
+var isBuffer = require('is-buffer');
+var toString = Object.prototype.toString;
+
+/**
+ * Get the native `typeof` a value.
+ *
+ * @param  {*} `val`
+ * @return {*} Native javascript type
+ */
+
+module.exports = function kindOf(val) {
+  // primitivies
+  if (typeof val === 'undefined') {
+    return 'undefined';
+  }
+  if (val === null) {
+    return 'null';
+  }
+  if (val === true || val === false || val instanceof Boolean) {
+    return 'boolean';
+  }
+  if (typeof val === 'string' || val instanceof String) {
+    return 'string';
+  }
+  if (typeof val === 'number' || val instanceof Number) {
+    return 'number';
+  }
+
+  // functions
+  if (typeof val === 'function' || val instanceof Function) {
+    return 'function';
+  }
+
+  // array
+  if (typeof Array.isArray !== 'undefined' && Array.isArray(val)) {
+    return 'array';
+  }
+
+  // check for instances of RegExp and Date before calling `toString`
+  if (val instanceof RegExp) {
+    return 'regexp';
+  }
+  if (val instanceof Date) {
+    return 'date';
+  }
+
+  // other objects
+  var type = toString.call(val);
+
+  if (type === '[object RegExp]') {
+    return 'regexp';
+  }
+  if (type === '[object Date]') {
+    return 'date';
+  }
+  if (type === '[object Arguments]') {
+    return 'arguments';
+  }
+  if (type === '[object Error]') {
+    return 'error';
+  }
+
+  // buffer
+  if (isBuffer(val)) {
+    return 'buffer';
+  }
+
+  // es6: Map, WeakMap, Set, WeakSet
+  if (type === '[object Set]') {
+    return 'set';
+  }
+  if (type === '[object WeakSet]') {
+    return 'weakset';
+  }
+  if (type === '[object Map]') {
+    return 'map';
+  }
+  if (type === '[object WeakMap]') {
+    return 'weakmap';
+  }
+  if (type === '[object Symbol]') {
+    return 'symbol';
+  }
+
+  // typed arrays
+  if (type === '[object Int8Array]') {
+    return 'int8array';
+  }
+  if (type === '[object Uint8Array]') {
+    return 'uint8array';
+  }
+  if (type === '[object Uint8ClampedArray]') {
+    return 'uint8clampedarray';
+  }
+  if (type === '[object Int16Array]') {
+    return 'int16array';
+  }
+  if (type === '[object Uint16Array]') {
+    return 'uint16array';
+  }
+  if (type === '[object Int32Array]') {
+    return 'int32array';
+  }
+  if (type === '[object Uint32Array]') {
+    return 'uint32array';
+  }
+  if (type === '[object Float32Array]') {
+    return 'float32array';
+  }
+  if (type === '[object Float64Array]') {
+    return 'float64array';
+  }
+
+  // must be a plain object
+  return 'object';
+};
diff --git a/node_modules/kind-of/package.json b/node_modules/kind-of/package.json
new file mode 100644
index 0000000..5de879e
--- /dev/null
+++ b/node_modules/kind-of/package.json
@@ -0,0 +1,90 @@
+{
+  "name": "kind-of",
+  "description": "Get the native type of a value.",
+  "version": "3.2.2",
+  "homepage": "https://github.com/jonschlinkert/kind-of",
+  "author": "Jon Schlinkert (https://github.com/jonschlinkert)",
+  "contributors": [
+    "David Fox-Powell (https://dtothefp.github.io/me)",
+    "Jon Schlinkert (http://twitter.com/jonschlinkert)",
+    "Ken Sheedlo (kensheedlo.com)",
+    "laggingreflex (https://github.com/laggingreflex)",
+    "Miguel Mota (https://miguelmota.com)",
+    "Peter deHaan (http://about.me/peterdehaan)"
+  ],
+  "repository": "jonschlinkert/kind-of",
+  "bugs": {
+    "url": "https://github.com/jonschlinkert/kind-of/issues"
+  },
+  "license": "MIT",
+  "files": [
+    "index.js"
+  ],
+  "main": "index.js",
+  "engines": {
+    "node": ">=0.10.0"
+  },
+  "scripts": {
+    "test": "mocha",
+    "prepublish": "browserify -o browser.js -e index.js -s index --bare"
+  },
+  "dependencies": {
+    "is-buffer": "^1.1.5"
+  },
+  "devDependencies": {
+    "ansi-bold": "^0.1.1",
+    "benchmarked": "^1.0.0",
+    "browserify": "^14.3.0",
+    "glob": "^7.1.1",
+    "gulp-format-md": "^0.1.12",
+    "mocha": "^3.3.0",
+    "type-of": "^2.0.1",
+    "typeof": "^1.0.0"
+  },
+  "keywords": [
+    "arguments",
+    "array",
+    "boolean",
+    "check",
+    "date",
+    "function",
+    "is",
+    "is-type",
+    "is-type-of",
+    "kind",
+    "kind-of",
+    "number",
+    "object",
+    "of",
+    "regexp",
+    "string",
+    "test",
+    "type",
+    "type-of",
+    "typeof",
+    "types"
+  ],
+  "verb": {
+    "related": {
+      "list": [
+        "is-glob",
+        "is-number",
+        "is-primitive"
+      ]
+    },
+    "toc": false,
+    "layout": "default",
+    "tasks": [
+      "readme"
+    ],
+    "plugins": [
+      "gulp-format-md"
+    ],
+    "lint": {
+      "reflinks": true
+    },
+    "reflinks": [
+      "verb"
+    ]
+  }
+}
diff --git a/node_modules/labeled-stream-splicer/.travis.yml b/node_modules/labeled-stream-splicer/.travis.yml
new file mode 100644
index 0000000..9672e12
--- /dev/null
+++ b/node_modules/labeled-stream-splicer/.travis.yml
@@ -0,0 +1,6 @@
+language: node_js
+node_js:
+  - "0.8"
+  - "0.10"
+before_install:
+  - npm install -g npm@~1.4.6
diff --git a/node_modules/labeled-stream-splicer/LICENSE b/node_modules/labeled-stream-splicer/LICENSE
new file mode 100644
index 0000000..ee27ba4
--- /dev/null
+++ b/node_modules/labeled-stream-splicer/LICENSE
@@ -0,0 +1,18 @@
+This software is released under the MIT license:
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/labeled-stream-splicer/example/browser/bar.js b/node_modules/labeled-stream-splicer/example/browser/bar.js
new file mode 100644
index 0000000..c57fa53
--- /dev/null
+++ b/node_modules/labeled-stream-splicer/example/browser/bar.js
@@ -0,0 +1,3 @@
+module.exports = function (n) {
+    return n * 100;
+};
diff --git a/node_modules/labeled-stream-splicer/example/browser/foo.js b/node_modules/labeled-stream-splicer/example/browser/foo.js
new file mode 100644
index 0000000..c62e638
--- /dev/null
+++ b/node_modules/labeled-stream-splicer/example/browser/foo.js
@@ -0,0 +1,5 @@
+var bar = require('./bar');
+
+module.exports = function (n) {
+    return n * 111 + bar(n);
+};
diff --git a/node_modules/labeled-stream-splicer/example/browser/main.js b/node_modules/labeled-stream-splicer/example/browser/main.js
new file mode 100644
index 0000000..8c71d79
--- /dev/null
+++ b/node_modules/labeled-stream-splicer/example/browser/main.js
@@ -0,0 +1,2 @@
+var foo = require('./foo');
+console.log('main: ' + foo(5));
diff --git a/node_modules/labeled-stream-splicer/example/browser/xyz.js b/node_modules/labeled-stream-splicer/example/browser/xyz.js
new file mode 100644
index 0000000..dff6877
--- /dev/null
+++ b/node_modules/labeled-stream-splicer/example/browser/xyz.js
@@ -0,0 +1,2 @@
+var foo = require('./foo');
+console.log('xyz: ' + foo(6));
diff --git a/node_modules/labeled-stream-splicer/example/bundle.js b/node_modules/labeled-stream-splicer/example/bundle.js
new file mode 100644
index 0000000..06f119d
--- /dev/null
+++ b/node_modules/labeled-stream-splicer/example/bundle.js
@@ -0,0 +1,16 @@
+var splicer = require('../');
+var through = require('through2');
+var deps = require('module-deps');
+var pack = require('browser-pack');
+
+var pipeline = splicer.obj([
+    'deps', [ deps(__dirname + '/browser/main.js') ],
+    'pack', [ pack({ raw: true }) ],
+    process.stdout
+]);
+
+pipeline.get('deps').push(through.obj(function (row, enc, next) {
+    row.source = row.source.toUpperCase();
+    this.push(row);
+    next();
+}));
diff --git a/node_modules/labeled-stream-splicer/index.js b/node_modules/labeled-stream-splicer/index.js
new file mode 100644
index 0000000..59a93b2
--- /dev/null
+++ b/node_modules/labeled-stream-splicer/index.js
@@ -0,0 +1,65 @@
+var Splicer = require('stream-splicer');
+var inherits = require('inherits');
+var isarray = require('isarray');
+
+module.exports = Labeled;
+inherits(Labeled, Splicer);
+
+module.exports.obj = function (streams, opts) {
+    if (!opts) opts = {};
+    opts.objectMode = true;
+    return new Labeled(streams, opts);
+};
+
+function Labeled (streams, opts) {
+    if (!(this instanceof Labeled)) return new Labeled(streams, opts);
+    Splicer.call(this, [], opts);
+    
+    var reps = [];
+    for (var i = 0; i < streams.length; i++) {
+        var s = streams[i];
+        if (typeof s === 'string') continue;
+        if (isarray(s)) {
+            s = new Labeled(s, opts);
+        }
+        if (i >= 0 && typeof streams[i-1] === 'string') {
+            s.label = streams[i-1];
+        }
+        reps.push(s);
+    }
+    if (typeof streams[i-1] === 'string') {
+        reps.push(new Labeled([], opts));
+    }
+    this.splice.apply(this, [0,0].concat(reps));
+}
+
+Labeled.prototype.indexOf = function (stream) {
+    if (typeof stream === 'string') {
+        for (var i = 0; i < this._streams.length; i++) {
+            if (this._streams[i].label === stream) return i;
+        }
+        return -1;
+    }
+    else {
+        return Splicer.prototype.indexOf.call(this, stream);
+    }
+};
+
+Labeled.prototype.get = function (key) {
+    if (typeof key === 'string') {
+        var ix = this.indexOf(key);
+        if (ix < 0) return undefined;
+        return this._streams[ix];
+    }
+    else return Splicer.prototype.get.call(this, key);
+};
+
+Labeled.prototype.splice = function (key) {
+    var ix;
+    if (typeof key === 'string') {
+        ix = this.indexOf(key);
+    }
+    else ix = key;
+    var args = [ ix ].concat([].slice.call(arguments, 1));
+    return Splicer.prototype.splice.apply(this, args);
+};
diff --git a/node_modules/labeled-stream-splicer/package.json b/node_modules/labeled-stream-splicer/package.json
new file mode 100644
index 0000000..cd43cd7
--- /dev/null
+++ b/node_modules/labeled-stream-splicer/package.json
@@ -0,0 +1,57 @@
+{
+  "name": "labeled-stream-splicer",
+  "version": "1.0.2",
+  "description": "stream splicer with labels",
+  "main": "index.js",
+  "dependencies": {
+    "inherits": "^2.0.1",
+    "isarray": "~0.0.1",
+    "stream-splicer": "^1.1.0"
+  },
+  "devDependencies": {
+    "tape": "^2.12.1",
+    "browser-pack": "^2.0.1",
+    "concat-stream": "^1.4.6",
+    "module-deps": "^2.1.2",
+    "through2": "^1.0.0"
+  },
+  "scripts": {
+    "test": "tape test/*.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/substack/labeled-stream-splicer.git"
+  },
+  "homepage": "https://github.com/substack/labeled-stream-splicer",
+  "keywords": [
+    "splice",
+    "stream",
+    "labels",
+    "mutable",
+    "pipeline"
+  ],
+  "author": {
+    "name": "James Halliday",
+    "email": "mail@substack.net",
+    "url": "http://substack.net"
+  },
+  "license": "MIT",
+  "testling": {
+    "files": "test/*.js",
+    "browsers": [
+      "ie/8..latest",
+      "firefox/15",
+      "firefox/latest",
+      "firefox/nightly",
+      "chrome/15",
+      "chrome/latest",
+      "chrome/canary",
+      "opera/12..latest",
+      "opera/next",
+      "safari/5.1..latest",
+      "ipad/6.0..latest",
+      "iphone/6.0..latest",
+      "android-browser/4.2..latest"
+    ]
+  }
+}
diff --git a/node_modules/labeled-stream-splicer/readme.markdown b/node_modules/labeled-stream-splicer/readme.markdown
new file mode 100644
index 0000000..e7c9b0a
--- /dev/null
+++ b/node_modules/labeled-stream-splicer/readme.markdown
@@ -0,0 +1,126 @@
+# labeled-stream-splicer
+
+[stream splicer](https://npmjs.org/package/stream-splicer) with labels
+
+[![testling badge](https://ci.testling.com/substack/labeled-stream-splicer.png)](https://ci.testling.com/substack/labeled-stream-splicer)
+
+[![build status](https://secure.travis-ci.org/substack/labeled-stream-splicer.png)](http://travis-ci.org/substack/labeled-stream-splicer)
+
+# example
+
+Here's an example that exposes a label for `deps` and `pack`:
+
+``` js
+var splicer = require('labeled-stream-splicer');
+var through = require('through2');
+var deps = require('module-deps');
+var pack = require('browser-pack');
+var lstream = require('lstream');
+
+var pipeline = splicer.obj([
+    'deps', [ deps() ],
+    'pack', [ pack({ raw: true }) ]
+]);
+
+pipeline.get('deps').unshift(lstream());
+
+pipeline.get('deps').push(through.obj(function (row, enc, next) {
+    row.source = row.source.toUpperCase();
+    this.push(row);
+    next();
+}));
+
+process.stdin.pipe(pipeline).pipe(process.stdout);
+```
+
+Here the `deps` sub-pipeline is augmented with a post-transformation that
+uppercases its source input.
+
+# methods
+
+``` js
+var splicer = require('labeled-stream-splicer')
+```
+
+The API is the same as
+[stream-splicer](https://npmjs.org/package/stream-splicer),
+except that `pipeline.get()`, `pipeline.splice()`, and `pipeline.indexOf()` can
+accept string labels in addition to numeric indexes.
+
+## var pipeline = splicer(streams, opts)
+
+Create a `pipeline` duplex stream given an array of `streams`. Each `stream`
+will be piped to the next. Writes to `pipeline` get written to the first stream
+and data for reads from `pipeline` come from the last stream.
+
+To signify a label, a stream may have a `.label` property or a string may be
+placed in the `streams` array.
+
+For example, for streams `[ a, 'foo', b, c, 'bar', d ]`, this pipeline is
+constructed internally:
+
+```
+a.pipe(b).pipe(c).pipe(d)
+```
+
+with a label `'foo`' that points to `b` and a label `'bar'` that points to `d`.
+If `a` or `c` has a `.label` property, that label would be used for addressing.
+
+Input will get written into `a`. Output will be read from `d`.
+
+If any of the elements in `streams` are arrays, they will be converted into
+nested labeled pipelines. This is useful if you want to expose a hookable
+pipeline with grouped insertion points.
+
+## var pipeline = splicer.obj(streams, opts)
+
+Create a `pipeline` with `opts.objectMode` set to true for convenience.
+
+## var removed = pipeline.splice(index, howMany, stream, ...)
+
+Splice the pipeline starting at `index`, removing `howMany` streams and
+replacing them with each additional `stream` argument provided.
+
+The streams that were removed from the splice and returned.
+
+`index` can be an integer index or a label.
+
+## pipeline.push(stream, ...)
+
+Push one or more streams to the end of the pipeline.
+
+The stream arguments may have a `label` property that will be used for string
+lookups.
+
+## var stream = pipeline.pop()
+
+Pop a stream from the end of the pipeline.
+
+## pipeline.unshift(stream, ...)
+
+Unshift one or more streams to the begining of the pipeline.
+
+The stream arguments may have a `label` property that will be used for string
+lookups.
+
+## var stream = pipeline.shift()
+
+Shift a stream from the begining of the pipeline.
+
+## var stream = pipeline.get(index)
+
+Return the stream at index `index`.
+
+`index` can be an integer or a string label.
+
+# install
+
+With [npm](https://npmjs.org) do:
+
+```
+npm install labeled-stream-splicer
+```
+
+# license
+
+MIT
diff --git a/node_modules/labeled-stream-splicer/test/bundle.js b/node_modules/labeled-stream-splicer/test/bundle.js
new file mode 100644
index 0000000..2cafc3c
--- /dev/null
+++ b/node_modules/labeled-stream-splicer/test/bundle.js
@@ -0,0 +1,27 @@
+var test = require('tape');
+var splicer = require('../');
+var through = require('through2');
+var deps = require('module-deps');
+var pack = require('browser-pack');
+var concat = require('concat-stream');
+
+test('bundle', function (t) {
+    t.plan(1);
+    
+    var pipeline = splicer.obj([
+        'deps', [ deps(__dirname + '/bundle/main.js') ],
+        'pack', [ pack({ raw: true }) ]
+    ]);
+    pipeline.pipe(concat(function (body) {
+        Function([ 'console' ], body.toString('utf8'))({ log: log });
+        function log (msg) {
+            t.equal(msg, 'main: 56055');
+        }
+    }));
+
+    pipeline.get('deps').push(through.obj(function (row, enc, next) {
+        row.source = row.source.replace(/111/g, '11111');
+        this.push(row);
+        next();
+    }));
+});
diff --git a/node_modules/labeled-stream-splicer/test/bundle/bar.js b/node_modules/labeled-stream-splicer/test/bundle/bar.js
new file mode 100644
index 0000000..c57fa53
--- /dev/null
+++ b/node_modules/labeled-stream-splicer/test/bundle/bar.js
@@ -0,0 +1,3 @@
+module.exports = function (n) {
+    return n * 100;
+};
diff --git a/node_modules/labeled-stream-splicer/test/bundle/foo.js b/node_modules/labeled-stream-splicer/test/bundle/foo.js
new file mode 100644
index 0000000..c62e638
--- /dev/null
+++ b/node_modules/labeled-stream-splicer/test/bundle/foo.js
@@ -0,0 +1,5 @@
+var bar = require('./bar');
+
+module.exports = function (n) {
+    return n * 111 + bar(n);
+};
diff --git a/node_modules/labeled-stream-splicer/test/bundle/main.js b/node_modules/labeled-stream-splicer/test/bundle/main.js
new file mode 100644
index 0000000..8c71d79
--- /dev/null
+++ b/node_modules/labeled-stream-splicer/test/bundle/main.js
@@ -0,0 +1,2 @@
+var foo = require('./foo');
+console.log('main: ' + foo(5));
diff --git a/node_modules/labeled-stream-splicer/test/bundle/xyz.js b/node_modules/labeled-stream-splicer/test/bundle/xyz.js
new file mode 100644
index 0000000..dff6877
--- /dev/null
+++ b/node_modules/labeled-stream-splicer/test/bundle/xyz.js
@@ -0,0 +1,2 @@
+var foo = require('./foo');
+console.log('xyz: ' + foo(6));
diff --git a/node_modules/lazy-cache/LICENSE b/node_modules/lazy-cache/LICENSE
new file mode 100644
index 0000000..1e49edf
--- /dev/null
+++ b/node_modules/lazy-cache/LICENSE
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2015-2016, Jon Schlinkert.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/lazy-cache/README.md b/node_modules/lazy-cache/README.md
new file mode 100644
index 0000000..33b5a4d
--- /dev/null
+++ b/node_modules/lazy-cache/README.md
@@ -0,0 +1,147 @@
+# lazy-cache [![NPM version](https://img.shields.io/npm/v/lazy-cache.svg?style=flat)](https://www.npmjs.com/package/lazy-cache) [![NPM downloads](https://img.shields.io/npm/dm/lazy-cache.svg?style=flat)](https://npmjs.org/package/lazy-cache) [![Build Status](https://img.shields.io/travis/jonschlinkert/lazy-cache.svg?style=flat)](https://travis-ci.org/jonschlinkert/lazy-cache)
+
+> Cache requires to be lazy-loaded when needed.
+
+## Install
+
+Install with [npm](https://www.npmjs.com/):
+
+```sh
+$ npm install lazy-cache --save
+```
+
+If you use webpack and are experiencing issues, try using [unlazy-loader](https://github.com/doowb/unlazy-loader), a webpack loader that fixes the bug that prevents webpack from working with native javascript getters.
+
+## Usage
+
+```js
+var utils = require('lazy-cache')(require);
+```
+
+**Use as a property on `lazy`**
+
+The module is also added as a property to the `lazy` function
+so it can be called without having to call a function first.
+
+```js
+var utils = require('lazy-cache')(require);
+
+// `npm install glob`
+utils('glob');
+
+// glob sync
+console.log(utils.glob.sync('*.js'));
+
+// glob async
+utils.glob('*.js', function (err, files) {
+  console.log(files);
+});
+```
+
+**Use as a function**
+
+```js
+var utils = require('lazy-cache')(require);
+var glob = utils('glob');
+
+// `glob` is a now a function that may be called when needed
+glob().sync('foo/*.js');
+```
+
+## Aliases
+
+An alias may be passed as the second argument if you don't want to use the automatically camel-cased variable name.
+
+**Example**
+
+```js
+var utils = require('lazy-cache')(require);
+
+// alias `ansi-yellow` as `yellow`
+utils('ansi-yellow', 'yellow');
+console.log(utils.yellow('foo'));
+```
+
+## Browserify usage
+
+**Example**
+
+```js
+var utils = require('lazy-cache')(require);
+// temporarily re-assign `require` to trick browserify
+var fn = require;
+require = utils;
+// list module dependencies (here, `require` is actually `lazy-cache`)
+require('glob');
+require = fn; // restore the native `require` function
+
+/**
+ * Now you can use glob with the `utils.glob` variable
+ */
+
+// sync
+console.log(utils.glob.sync('*.js'));
+
+// async
+utils.glob('*.js', function (err, files) {
+  console.log(files.join('\n'));
+});
+```
+
+## Kill switch
+
+In certain rare edge cases it may be necessary to unlazy all lazy-cached dependencies (5 reported cases after ~30 million downloads).
+
+To force lazy-cache to immediately invoke all dependencies, do:
+
+```js
+process.env.UNLAZY = true;
+```
+
+## Related projects
+
+You might also be interested in these projects:
+
+[lint-deps](https://www.npmjs.com/package/lint-deps): CLI tool that tells you when dependencies are missing from package.json and offers you a… [more](https://www.npmjs.com/package/lint-deps) | [homepage](https://github.com/jonschlinkert/lint-deps)
+
+## Contributing
+
+Pull requests and stars are always welcome. For bugs and feature requests, [please create an issue](https://github.com/jonschlinkert/lazy-cache/issues/new).
+
+## Building docs
+
+Generate readme and API documentation with [verb](https://github.com/verbose/verb):
+
+```sh
+$ npm install verb && npm run docs
+```
+
+Or, if [verb](https://github.com/verbose/verb) is installed globally:
+
+```sh
+$ verb
+```
+
+## Running tests
+
+Install dev dependencies:
+
+```sh
+$ npm install -d && npm test
+```
+
+## Author
+
+**Jon Schlinkert**
+
+* [github/jonschlinkert](https://github.com/jonschlinkert)
+* [twitter/jonschlinkert](http://twitter.com/jonschlinkert)
+
+## License
+
+Copyright © 2016, [Jon Schlinkert](https://github.com/jonschlinkert).
+Released under the [MIT license](https://github.com/jonschlinkert/lazy-cache/blob/master/LICENSE).
+
+***
+
+_This file was generated by [verb](https://github.com/verbose/verb), v0.9.0, on April 22, 2016._
\ No newline at end of file
diff --git a/node_modules/lazy-cache/index.js b/node_modules/lazy-cache/index.js
new file mode 100644
index 0000000..da7897d
--- /dev/null
+++ b/node_modules/lazy-cache/index.js
@@ -0,0 +1,67 @@
+'use strict';
+
+/**
+ * Cache results of the first function call to ensure only calling once.
+ *
+ * ```js
+ * var utils = require('lazy-cache')(require);
+ * // cache the call to `require('ansi-yellow')`
+ * utils('ansi-yellow', 'yellow');
+ * // use `ansi-yellow`
+ * console.log(utils.yellow('this is yellow'));
+ * ```
+ *
+ * @param  {Function} `fn` Function that will be called only once.
+ * @return {Function} Function that can be called to get the cached function
+ * @api public
+ */
+
+function lazyCache(fn) {
+  var cache = {};
+  var proxy = function(mod, name) {
+    name = name || camelcase(mod);
+
+    // check both boolean and string in case `process.env` cases to string
+    if (process.env.UNLAZY === 'true' || process.env.UNLAZY === true || process.env.TRAVIS) {
+      cache[name] = fn(mod);
+    }
+
+    Object.defineProperty(proxy, name, {
+      enumerable: true,
+      configurable: true,
+      get: getter
+    });
+
+    function getter() {
+      if (cache.hasOwnProperty(name)) {
+        return cache[name];
+      }
+      return (cache[name] = fn(mod));
+    }
+    return getter;
+  };
+  return proxy;
+}
+
+/**
+ * Used to camelcase the name to be stored on the `lazy` object.
+ *
+ * @param  {String} `str` String containing `_`, `.`, `-` or whitespace that will be camelcased.
+ * @return {String} camelcased string.
+ */
+
+function camelcase(str) {
+  if (str.length === 1) {
+    return str.toLowerCase();
+  }
+  str = str.replace(/^[\W_]+|[\W_]+$/g, '').toLowerCase();
+  return str.replace(/[\W_]+(\w|$)/g, function(_, ch) {
+    return ch.toUpperCase();
+  });
+}
+
+/**
+ * Expose `lazyCache`
+ */
+
+module.exports = lazyCache;
diff --git a/node_modules/lazy-cache/package.json b/node_modules/lazy-cache/package.json
new file mode 100644
index 0000000..e635e98
--- /dev/null
+++ b/node_modules/lazy-cache/package.json
@@ -0,0 +1,58 @@
+{
+  "name": "lazy-cache",
+  "description": "Cache requires to be lazy-loaded when needed.",
+  "version": "1.0.4",
+  "homepage": "https://github.com/jonschlinkert/lazy-cache",
+  "author": "Jon Schlinkert (https://github.com/jonschlinkert)",
+  "repository": "jonschlinkert/lazy-cache",
+  "bugs": {
+    "url": "https://github.com/jonschlinkert/lazy-cache/issues"
+  },
+  "license": "MIT",
+  "files": [
+    "index.js"
+  ],
+  "main": "index.js",
+  "engines": {
+    "node": ">=0.10.0"
+  },
+  "scripts": {
+    "test": "mocha"
+  },
+  "devDependencies": {
+    "ansi-yellow": "^0.1.1",
+    "glob": "^7.0.3",
+    "gulp-format-md": "^0.1.8",
+    "mocha": "^2.4.5"
+  },
+  "keywords": [
+    "cache",
+    "caching",
+    "dependencies",
+    "dependency",
+    "lazy",
+    "require",
+    "requires"
+  ],
+  "verb": {
+    "related": {
+      "list": [
+        "lint-deps"
+      ]
+    },
+    "plugins": [
+      "gulp-format-md"
+    ],
+    "toc": false,
+    "layout": "default",
+    "tasks": [
+      "readme"
+    ],
+    "lint": {
+      "reflinks": true
+    },
+    "reflinks": [
+      "verb"
+    ]
+  }
+}
diff --git a/node_modules/lcid/index.js b/node_modules/lcid/index.js
new file mode 100644
index 0000000..69bd3d2
--- /dev/null
+++ b/node_modules/lcid/index.js
@@ -0,0 +1,22 @@
+'use strict';
+var invertKv = require('invert-kv');
+var all = require('./lcid.json');
+var inverted = invertKv(all);
+
+exports.from = function (lcidCode) {
+	if (typeof lcidCode !== 'number') {
+		throw new TypeError('Expected a number');
+	}
+
+	return inverted[lcidCode];
+};
+
+exports.to = function (localeId) {
+	if (typeof localeId !== 'string') {
+		throw new TypeError('Expected a string');
+	}
+
+	return all[localeId];
+};
+
+exports.all = all;
diff --git a/node_modules/lcid/lcid.json b/node_modules/lcid/lcid.json
new file mode 100644
index 0000000..9c89f6a
--- /dev/null
+++ b/node_modules/lcid/lcid.json
@@ -0,0 +1,203 @@
+{
+	"af_ZA": 1078,
+	"am_ET": 1118,
+	"ar_AE": 14337,
+	"ar_BH": 15361,
+	"ar_DZ": 5121,
+	"ar_EG": 3073,
+	"ar_IQ": 2049,
+	"ar_JO": 11265,
+	"ar_KW": 13313,
+	"ar_LB": 12289,
+	"ar_LY": 4097,
+	"ar_MA": 6145,
+	"ar_OM": 8193,
+	"ar_QA": 16385,
+	"ar_SA": 1025,
+	"ar_SY": 10241,
+	"ar_TN": 7169,
+	"ar_YE": 9217,
+	"arn_CL": 1146,
+	"as_IN": 1101,
+	"az_AZ": 2092,
+	"ba_RU": 1133,
+	"be_BY": 1059,
+	"bg_BG": 1026,
+	"bn_IN": 1093,
+	"bo_BT": 2129,
+	"bo_CN": 1105,
+	"br_FR": 1150,
+	"bs_BA": 8218,
+	"ca_ES": 1027,
+	"co_FR": 1155,
+	"cs_CZ": 1029,
+	"cy_GB": 1106,
+	"da_DK": 1030,
+	"de_AT": 3079,
+	"de_CH": 2055,
+	"de_DE": 1031,
+	"de_LI": 5127,
+	"de_LU": 4103,
+	"div_MV": 1125,
+	"dsb_DE": 2094,
+	"el_GR": 1032,
+	"en_AU": 3081,
+	"en_BZ": 10249,
+	"en_CA": 4105,
+	"en_CB": 9225,
+	"en_GB": 2057,
+	"en_IE": 6153,
+	"en_IN": 18441,
+	"en_JA": 8201,
+	"en_MY": 17417,
+	"en_NZ": 5129,
+	"en_PH": 13321,
+	"en_TT": 11273,
+	"en_US": 1033,
+	"en_ZA": 7177,
+	"en_ZW": 12297,
+	"es_AR": 11274,
+	"es_BO": 16394,
+	"es_CL": 13322,
+	"es_CO": 9226,
+	"es_CR": 5130,
+	"es_DO": 7178,
+	"es_EC": 12298,
+	"es_ES": 3082,
+	"es_GT": 4106,
+	"es_HN": 18442,
+	"es_MX": 2058,
+	"es_NI": 19466,
+	"es_PA": 6154,
+	"es_PE": 10250,
+	"es_PR": 20490,
+	"es_PY": 15370,
+	"es_SV": 17418,
+	"es_UR": 14346,
+	"es_US": 21514,
+	"es_VE": 8202,
+	"et_EE": 1061,
+	"eu_ES": 1069,
+	"fa_IR": 1065,
+	"fi_FI": 1035,
+	"fil_PH": 1124,
+	"fo_FO": 1080,
+	"fr_BE": 2060,
+	"fr_CA": 3084,
+	"fr_CH": 4108,
+	"fr_FR": 1036,
+	"fr_LU": 5132,
+	"fr_MC": 6156,
+	"fy_NL": 1122,
+	"ga_IE": 2108,
+	"gbz_AF": 1164,
+	"gl_ES": 1110,
+	"gsw_FR": 1156,
+	"gu_IN": 1095,
+	"ha_NG": 1128,
+	"he_IL": 1037,
+	"hi_IN": 1081,
+	"hr_BA": 4122,
+	"hr_HR": 1050,
+	"hu_HU": 1038,
+	"hy_AM": 1067,
+	"id_ID": 1057,
+	"ii_CN": 1144,
+	"is_IS": 1039,
+	"it_CH": 2064,
+	"it_IT": 1040,
+	"iu_CA": 2141,
+	"ja_JP": 1041,
+	"ka_GE": 1079,
+	"kh_KH": 1107,
+	"kk_KZ": 1087,
+	"kl_GL": 1135,
+	"kn_IN": 1099,
+	"ko_KR": 1042,
+	"kok_IN": 1111,
+	"ky_KG": 1088,
+	"lb_LU": 1134,
+	"lo_LA": 1108,
+	"lt_LT": 1063,
+	"lv_LV": 1062,
+	"mi_NZ": 1153,
+	"mk_MK": 1071,
+	"ml_IN": 1100,
+	"mn_CN": 2128,
+	"mn_MN": 1104,
+	"moh_CA": 1148,
+	"mr_IN": 1102,
+	"ms_BN": 2110,
+	"ms_MY": 1086,
+	"mt_MT": 1082,
+	"my_MM": 1109,
+	"nb_NO": 1044,
+	"ne_NP": 1121,
+	"nl_BE": 2067,
+	"nl_NL": 1043,
+	"nn_NO": 2068,
+	"ns_ZA": 1132,
+	"oc_FR": 1154,
+	"or_IN": 1096,
+	"pa_IN": 1094,
+	"pl_PL": 1045,
+	"ps_AF": 1123,
+	"pt_BR": 1046,
+	"pt_PT": 2070,
+	"qut_GT": 1158,
+	"quz_BO": 1131,
+	"quz_EC": 2155,
+	"quz_PE": 3179,
+	"rm_CH": 1047,
+	"ro_RO": 1048,
+	"ru_RU": 1049,
+	"rw_RW": 1159,
+	"sa_IN": 1103,
+	"sah_RU": 1157,
+	"se_FI": 3131,
+	"se_NO": 1083,
+	"se_SE": 2107,
+	"si_LK": 1115,
+	"sk_SK": 1051,
+	"sl_SI": 1060,
+	"sma_NO": 6203,
+	"sma_SE": 7227,
+	"smj_NO": 4155,
+	"smj_SE": 5179,
+	"smn_FI": 9275,
+	"sms_FI": 8251,
+	"sq_AL": 1052,
+	"sr_BA": 7194,
+	"sr_SP": 3098,
+	"sv_FI": 2077,
+	"sv_SE": 1053,
+	"sw_KE": 1089,
+	"syr_SY": 1114,
+	"ta_IN": 1097,
+	"te_IN": 1098,
+	"tg_TJ": 1064,
+	"th_TH": 1054,
+	"tk_TM": 1090,
+	"tmz_DZ": 2143,
+	"tn_ZA": 1074,
+	"tr_TR": 1055,
+	"tt_RU": 1092,
+	"ug_CN": 1152,
+	"uk_UA": 1058,
+	"ur_IN": 2080,
+	"ur_PK": 1056,
+	"uz_UZ": 2115,
+	"vi_VN": 1066,
+	"wen_DE": 1070,
+	"wo_SN": 1160,
+	"xh_ZA": 1076,
+	"yo_NG": 1130,
+	"zh_CHS": 4,
+	"zh_CHT": 31748,
+	"zh_CN": 2052,
+	"zh_HK": 3076,
+	"zh_MO": 5124,
+	"zh_SG": 4100,
+	"zh_TW": 1028,
+	"zu_ZA": 1077
+}
diff --git a/node_modules/lcid/license b/node_modules/lcid/license
new file mode 100644
index 0000000..654d0bf
--- /dev/null
+++ b/node_modules/lcid/license
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/lcid/package.json b/node_modules/lcid/package.json
new file mode 100644
index 0000000..0340963
--- /dev/null
+++ b/node_modules/lcid/package.json
@@ -0,0 +1,46 @@
+{
+  "name": "lcid",
+  "version": "1.0.0",
+  "description": "Mapping between standard locale identifiers and Windows locale identifiers (LCID)",
+  "license": "MIT",
+  "repository": "sindresorhus/lcid",
+  "author": {
+    "name": "Sindre Sorhus",
+    "email": "sindresorhus@gmail.com",
+    "url": "sindresorhus.com"
+  },
+  "engines": {
+    "node": ">=0.10.0"
+  },
+  "scripts": {
+    "test": "node test.js"
+  },
+  "files": [
+    "index.js",
+    "lcid.json"
+  ],
+  "keywords": [
+    "lcid",
+    "locale",
+    "string",
+    "str",
+    "id",
+    "identifier",
+    "windows",
+    "language",
+    "lang",
+    "map",
+    "mapping",
+    "convert",
+    "json",
+    "bcp47",
+    "ietf",
+    "tag"
+  ],
+  "dependencies": {
+    "invert-kv": "^1.0.0"
+  },
+  "devDependencies": {
+    "ava": "0.0.4"
+  }
+}
diff --git a/node_modules/lcid/readme.md b/node_modules/lcid/readme.md
new file mode 100644
index 0000000..bee4a70
--- /dev/null
+++ b/node_modules/lcid/readme.md
@@ -0,0 +1,35 @@
+# lcid [![Build Status](https://travis-ci.org/sindresorhus/lcid.svg?branch=master)](https://travis-ci.org/sindresorhus/lcid)
+
+> Mapping between [standard locale identifiers](http://en.wikipedia.org/wiki/Locale) and [Windows locale identifiers (LCID)](http://en.wikipedia.org/wiki/Locale#Specifics_for_Microsoft_platforms)
+
+Based on the [mapping](https://github.com/python/cpython/blob/be2a1a76fa43bb1ea1b3577bb5bdd506a2e90e37/Lib/locale.py#L1395-L1604) used in the Python standard library.
+
+The mapping itself is just a [JSON file](lcid.json) and can be used wherever.
+
+
+## Install
+
+```
+$ npm install --save lcid
+```
+
+
+## Usage
+
+```js
+var lcid = require('lcid');
+
+lcid.from(1044);
+//=> 'nb_NO'
+
+lcid.to('nb_NO');
+//=> 1044
+
+lcid.all;
+//=> {'af_ZA': 1078, ...}
+```
+
+
+## License
+
+MIT © [Sindre Sorhus](http://sindresorhus.com)
diff --git a/node_modules/leven/cli.js b/node_modules/leven/cli.js
new file mode 100644
index 0000000..feb2946
--- /dev/null
+++ b/node_modules/leven/cli.js
@@ -0,0 +1,28 @@
+#!/usr/bin/env node
+'use strict';
+var pkg = require('./package.json');
+var leven = require('./');
+var argv = process.argv.slice(2);
+
+function help() {
+	console.log([
+		'',
+		'  ' + pkg.description,
+		'',
+		'  Example',
+		'    $ leven cat cow',
+		'    2'
+	].join('\n'));
+}
+
+if (argv.length !== 2 || argv.indexOf('--help') !== -1) {
+	help();
+	return;
+}
+
+if (argv.indexOf('--version') !== -1) {
+	console.log(pkg.version);
+	return;
+}
+
+console.log(leven(argv[0], argv[1]));
diff --git a/node_modules/leven/index.js b/node_modules/leven/index.js
new file mode 100644
index 0000000..ff31aef
--- /dev/null
+++ b/node_modules/leven/index.js
@@ -0,0 +1,46 @@
+'use strict';
+var arr = [];
+var charCodeCache = [];
+
+module.exports = function (a, b) {
+	if (a === b) {
+		return 0;
+	}
+
+	var aLen = a.length;
+	var bLen = b.length;
+
+	if (aLen === 0) {
+		return bLen;
+	}
+
+	if (bLen === 0) {
+		return aLen;
+	}
+
+	var bCharCode;
+	var ret;
+	var tmp;
+	var tmp2;
+	var i = 0;
+	var j = 0;
+
+	while (i < aLen) {
+		charCodeCache[i] = a.charCodeAt(i);
+		arr[i] = ++i;
+	}
+
+	while (j < bLen) {
+		bCharCode = b.charCodeAt(j);
+		tmp = j++;
+		ret = j;
+
+		for (i = 0; i < aLen; i++) {
+			tmp2 = bCharCode === charCodeCache[i] ? tmp : tmp + 1;
+			tmp = arr[i];
+			ret = arr[i] = tmp > ret ? tmp2 > ret ? ret + 1 : tmp2 : tmp2 > tmp ? tmp + 1 : tmp2;
+		}
+	}
+
+	return ret;
+};
diff --git a/node_modules/leven/license b/node_modules/leven/license
new file mode 100644
index 0000000..654d0bf
--- /dev/null
+++ b/node_modules/leven/license
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/leven/package.json b/node_modules/leven/package.json
new file mode 100644
index 0000000..42fa53e
--- /dev/null
+++ b/node_modules/leven/package.json
@@ -0,0 +1,57 @@
+{
+  "name": "leven",
+  "version": "1.0.2",
+  "description": "Measure the difference between two strings using the fastest JS implementation of the Levenshtein distance algorithm",
+  "license": "MIT",
+  "repository": "sindresorhus/leven",
+  "bin": "cli.js",
+  "author": {
+    "name": "Sindre Sorhus",
+    "email": "sindresorhus@gmail.com",
+    "url": "sindresorhus.com"
+  },
+  "engines": {
+    "node": ">=0.10.0"
+  },
+  "scripts": {
+    "test": "node test.js",
+    "bench": "matcha bench.js"
+  },
+  "files": [
+    "index.js",
+    "cli.js"
+  ],
+  "keywords": [
+    "cli",
+    "bin",
+    "leven",
+    "levenshtein",
+    "distance",
+    "algorithm",
+    "algo",
+    "string",
+    "difference",
+    "diff",
+    "fast",
+    "fuzzy",
+    "similar",
+    "similarity",
+    "compare",
+    "comparison",
+    "edit",
+    "text",
+    "match",
+    "matching"
+  ],
+  "devDependencies": {
+    "ava": "0.0.4",
+    "fast-levenshtein": "^1.0.3",
+    "ld": "^0.1.0",
+    "levdist": "^1.0.0",
+    "levenshtein": "^1.0.4",
+    "levenshtein-component": "0.0.1",
+    "levenshtein-edit-distance": "^0.1.0",
+    "matcha": "^0.6.0",
+    "natural": "^0.2.1"
+  }
+}
diff --git a/node_modules/leven/readme.md b/node_modules/leven/readme.md
new file mode 100644
index 0000000..bbd9726
--- /dev/null
+++ b/node_modules/leven/readme.md
@@ -0,0 +1,58 @@
+# leven [![Build Status](https://travis-ci.org/sindresorhus/leven.svg?branch=master)](https://travis-ci.org/sindresorhus/leven)
+
+> Measure the difference between two strings  
+> The fastest JS implementation of the [Levenshtein distance](http://en.wikipedia.org/wiki/Levenshtein_distance) algorithm
+
+
+## Install
+
+```
+$ npm install --save leven
+```
+
+
+## Usage
+
+```js
+var leven = require('leven');
+
+leven('cat', 'cow');
+//=> 2
+```
+
+
+## Benchmark
+
+```
+$ npm run bench
+```
+```
+         343,757 op/s » leven
+         264,625 op/s » levenshtein-edit-distance
+          49,981 op/s » fast-levenshtein
+          25,496 op/s » levenshtein-component
+          18,240 op/s » levdist
+          17,554 op/s » ld
+          12,633 op/s » natural
+           9,960 op/s » levenshtein
+```
+
+
+## CLI
+
+```
+$ npm install --global leven
+```
+
+```
+$ leven --help
+
+  Example
+    $ leven cat cow
+    2
+```
+
+
+## License
+
+MIT © [Sindre Sorhus](http://sindresorhus.com)
diff --git a/node_modules/lexical-scope/.travis.yml b/node_modules/lexical-scope/.travis.yml
new file mode 100644
index 0000000..09d3ef3
--- /dev/null
+++ b/node_modules/lexical-scope/.travis.yml
@@ -0,0 +1,4 @@
+language: node_js
+node_js:
+  - 0.8
+  - 0.10
diff --git a/node_modules/lexical-scope/LICENSE b/node_modules/lexical-scope/LICENSE
new file mode 100644
index 0000000..ee27ba4
--- /dev/null
+++ b/node_modules/lexical-scope/LICENSE
@@ -0,0 +1,18 @@
+This software is released under the MIT license:
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/lexical-scope/bench/jquery.js b/node_modules/lexical-scope/bench/jquery.js
new file mode 100644
index 0000000..198b3ff
--- /dev/null
+++ b/node_modules/lexical-scope/bench/jquery.js
@@ -0,0 +1,4 @@
+/*! jQuery v1.7.1 jquery.com | jquery.org/license */
+(function(a,b){function cy(a){return f.isWindow(a)?a:a.nodeType===9?a.defaultView||a.parentWindow:!1}function cv(a){if(!ck[a]){var b=c.body,d=f("<"+a+">").appendTo(b),e=d.css("display");d.remove();if(e==="none"||e===""){cl||(cl=c.createElement("iframe"),cl.frameBorder=cl.width=cl.height=0),b.appendChild(cl);if(!cm||!cl.createElement)cm=(cl.contentWindow||cl.contentDocument).document,cm.write((c.compatMode==="CSS1Compat"?"<!doctype html>":"")+"<html><body>"),cm.close();d=cm.createElement(a),cm.body.appendChild(d),e=f.css(d,"display"),b.removeChild(cl)}ck[a]=e}return ck[a]}function cu(a,b){var c={};f.each(cq.concat.apply([],cq.slice(0,b)),function(){c[this]=a});return c}function ct(){cr=b}function cs(){setTimeout(ct,0);return cr=f.now()}function cj(){try{return new a.ActiveXObject("Microsoft.XMLHTTP")}catch(b){}}function ci(){try{return new a.XMLHttpRequest}catch(b){}}function cc(a,c){a.dataFilter&&(c=a.dataFilter(c,a.dataType));var d=a.dataTypes,e={},g,h,i=d.length,j,k=d[0],l,m,n,o,p;for(g=1;g<i;g++){if(g===1)for(h in a.converters)typeof h=="string"&&(e[h.toLowerCase()]=a.converters[h]);l=k,k=d[g];if(k==="*")k=l;else if(l!=="*"&&l!==k){m=l+" "+k,n=e[m]||e["* "+k];if(!n){p=b;for(o in e){j=o.split(" ");if(j[0]===l||j[0]==="*"){p=e[j[1]+" "+k];if(p){o=e[o],o===!0?n=p:p===!0&&(n=o);break}}}}!n&&!p&&f.error("No conversion from "+m.replace(" "," to ")),n!==!0&&(c=n?n(c):p(o(c)))}}return c}function cb(a,c,d){var e=a.contents,f=a.dataTypes,g=a.responseFields,h,i,j,k;for(i in g)i in d&&(c[g[i]]=d[i]);while(f[0]==="*")f.shift(),h===b&&(h=a.mimeType||c.getResponseHeader("content-type"));if(h)for(i in e)if(e[i]&&e[i].test(h)){f.unshift(i);break}if(f[0]in d)j=f[0];else{for(i in d){if(!f[0]||a.converters[i+" "+f[0]]){j=i;break}k||(k=i)}j=j||k}if(j){j!==f[0]&&f.unshift(j);return d[j]}}function ca(a,b,c,d){if(f.isArray(b))f.each(b,function(b,e){c||bE.test(a)?d(a,e):ca(a+"["+(typeof e=="object"||f.isArray(e)?b:"")+"]",e,c,d)});else if(!c&&b!=null&&typeof b=="object")for(var e in b)ca(a+"["+e+"]",b[e],c,d);else d(a,b)}function b_(a,c){var d,e,g=f.ajaxSettings.flatOptions||{};for(d in c)c[d]!==b&&((g[d]?a:e||(e={}))[d]=c[d]);e&&f.extend(!0,a,e)}function b$(a,c,d,e,f,g){f=f||c.dataTypes[0],g=g||{},g[f]=!0;var h=a[f],i=0,j=h?h.length:0,k=a===bT,l;for(;i<j&&(k||!l);i++)l=h[i](c,d,e),typeof l=="string"&&(!k||g[l]?l=b:(c.dataTypes.unshift(l),l=b$(a,c,d,e,l,g)));(k||!l)&&!g["*"]&&(l=b$(a,c,d,e,"*",g));return l}function bZ(a){return function(b,c){typeof b!="string"&&(c=b,b="*");if(f.isFunction(c)){var d=b.toLowerCase().split(bP),e=0,g=d.length,h,i,j;for(;e<g;e++)h=d[e],j=/^\+/.test(h),j&&(h=h.substr(1)||"*"),i=a[h]=a[h]||[],i[j?"unshift":"push"](c)}}}function bC(a,b,c){var d=b==="width"?a.offsetWidth:a.offsetHeight,e=b==="width"?bx:by,g=0,h=e.length;if(d>0){if(c!=="border")for(;g<h;g++)c||(d-=parseFloat(f.css(a,"padding"+e[g]))||0),c==="margin"?d+=parseFloat(f.css(a,c+e[g]))||0:d-=parseFloat(f.css(a,"border"+e[g]+"Width"))||0;return d+"px"}d=bz(a,b,b);if(d<0||d==null)d=a.style[b]||0;d=parseFloat(d)||0;if(c)for(;g<h;g++)d+=parseFloat(f.css(a,"padding"+e[g]))||0,c!=="padding"&&(d+=parseFloat(f.css(a,"border"+e[g]+"Width"))||0),c==="margin"&&(d+=parseFloat(f.css(a,c+e[g]))||0);return d+"px"}function bp(a,b){b.src?f.ajax({url:b.src,async:!1,dataType:"script"}):f.globalEval((b.text||b.textContent||b.innerHTML||"").replace(bf,"/*$0*/")),b.parentNode&&b.parentNode.removeChild(b)}function bo(a){var b=c.createElement("div");bh.appendChild(b),b.innerHTML=a.outerHTML;return b.firstChild}function bn(a){var b=(a.nodeName||"").toLowerCase();b==="input"?bm(a):b!=="script"&&typeof a.getElementsByTagName!="undefined"&&f.grep(a.getElementsByTagName("input"),bm)}function bm(a){if(a.type==="checkbox"||a.type==="radio")a.defaultChecked=a.checked}function bl(a){return typeof a.getElementsByTagName!="undefined"?a.getElementsByTagName("*"):typeof a.querySelectorAll!="undefined"?a.querySelectorAll("*"):[]}function bk(a,b){var c;if(b.nodeType===1){b.clearAttributes&&b.clearAttributes(),b.mergeAttributes&&b.mergeAttributes(a),c=b.nodeName.toLowerCase();if(c==="object")b.outerHTML=a.outerHTML;else if(c!=="input"||a.type!=="checkbox"&&a.type!=="radio"){if(c==="option")b.selected=a.defaultSelected;else if(c==="input"||c==="textarea")b.defaultValue=a.defaultValue}else a.checked&&(b.defaultChecked=b.checked=a.checked),b.value!==a.value&&(b.value=a.value);b.removeAttribute(f.expando)}}function bj(a,b){if(b.nodeType===1&&!!f.hasData(a)){var c,d,e,g=f._data(a),h=f._data(b,g),i=g.events;if(i){delete h.handle,h.events={};for(c in i)for(d=0,e=i[c].length;d<e;d++)f.event.add(b,c+(i[c][d].namespace?".":"")+i[c][d].namespace,i[c][d],i[c][d].data)}h.data&&(h.data=f.extend({},h.data))}}function bi(a,b){return f.nodeName(a,"table")?a.getElementsByTagName("tbody")[0]||a.appendChild(a.ownerDocument.createElement("tbody")):a}function U(a){var b=V.split("|"),c=a.createDocumentFragment();if(c.createElement)while(b.length)c.createElement(b.pop());return c}function T(a,b,c){b=b||0;if(f.isFunction(b))return f.grep(a,function(a,d){var e=!!b.call(a,d,a);return e===c});if(b.nodeType)return f.grep(a,function(a,d){return a===b===c});if(typeof b=="string"){var d=f.grep(a,function(a){return a.nodeType===1});if(O.test(b))return f.filter(b,d,!c);b=f.filter(b,d)}return f.grep(a,function(a,d){return f.inArray(a,b)>=0===c})}function S(a){return!a||!a.parentNode||a.parentNode.nodeType===11}function K(){return!0}function J(){return!1}function n(a,b,c){var d=b+"defer",e=b+"queue",g=b+"mark",h=f._data(a,d);h&&(c==="queue"||!f._data(a,e))&&(c==="mark"||!f._data(a,g))&&setTimeout(function(){!f._data(a,e)&&!f._data(a,g)&&(f.removeData(a,d,!0),h.fire())},0)}function m(a){for(var b in a){if(b==="data"&&f.isEmptyObject(a[b]))continue;if(b!=="toJSON")return!1}return!0}function l(a,c,d){if(d===b&&a.nodeType===1){var e="data-"+c.replace(k,"-$1").toLowerCase();d=a.getAttribute(e);if(typeof d=="string"){try{d=d==="true"?!0:d==="false"?!1:d==="null"?null:f.isNumeric(d)?parseFloat(d):j.test(d)?f.parseJSON(d):d}catch(g){}f.data(a,c,d)}else d=b}return d}function h(a){var b=g[a]={},c,d;a=a.split(/\s+/);for(c=0,d=a.length;c<d;c++)b[a[c]]=!0;return b}var c=a.document,d=a.navigator,e=a.location,f=function(){function J(){if(!e.isReady){try{c.documentElement.doScroll("left")}catch(a){setTimeout(J,1);return}e.ready()}}var e=function(a,b){return new e.fn.init(a,b,h)},f=a.jQuery,g=a.$,h,i=/^(?:[^#<]*(<[\w\W]+>)[^>]*$|#([\w\-]*)$)/,j=/\S/,k=/^\s+/,l=/\s+$/,m=/^<(\w+)\s*\/?>(?:<\/\1>)?$/,n=/^[\],:{}\s]*$/,o=/\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g,p=/"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g,q=/(?:^|:|,)(?:\s*\[)+/g,r=/(webkit)[ \/]([\w.]+)/,s=/(opera)(?:.*version)?[ \/]([\w.]+)/,t=/(msie) ([\w.]+)/,u=/(mozilla)(?:.*? rv:([\w.]+))?/,v=/-([a-z]|[0-9])/ig,w=/^-ms-/,x=function(a,b){return(b+"").toUpperCase()},y=d.userAgent,z,A,B,C=Object.prototype.toString,D=Object.prototype.hasOwnProperty,E=Array.prototype.push,F=Array.prototype.slice,G=String.prototype.trim,H=Array.prototype.indexOf,I={};e.fn=e.prototype={constructor:e,init:function(a,d,f){var g,h,j,k;if(!a)return this;if(a.nodeType){this.context=this[0]=a,this.length=1;return this}if(a==="body"&&!d&&c.body){this.context=c,this[0]=c.body,this.selector=a,this.length=1;return this}if(typeof a=="string"){a.charAt(0)!=="<"||a.charAt(a.length-1)!==">"||a.length<3?g=i.exec(a):g=[null,a,null];if(g&&(g[1]||!d)){if(g[1]){d=d instanceof e?d[0]:d,k=d?d.ownerDocument||d:c,j=m.exec(a),j?e.isPlainObject(d)?(a=[c.createElement(j[1])],e.fn.attr.call(a,d,!0)):a=[k.createElement(j[1])]:(j=e.buildFragment([g[1]],[k]),a=(j.cacheable?e.clone(j.fragment):j.fragment).childNodes);return e.merge(this,a)}h=c.getElementById(g[2]);if(h&&h.parentNode){if(h.id!==g[2])return f.find(a);this.length=1,this[0]=h}this.context=c,this.selector=a;return this}return!d||d.jquery?(d||f).find(a):this.constructor(d).find(a)}if(e.isFunction(a))return f.ready(a);a.selector!==b&&(this.selector=a.selector,this.context=a.context);return e.makeArray(a,this)},selector:"",jquery:"1.7.1",length:0,size:function(){return this.length},toArray:function(){return F.call(this,0)},get:function(a){return a==null?this.toArray():a<0?this[this.length+a]:this[a]},pushStack:function(a,b,c){var d=this.constructor();e.isArray(a)?E.apply(d,a):e.merge(d,a),d.prevObject=this,d.context=this.context,b==="find"?d.selector=this.selector+(this.selector?" ":"")+c:b&&(d.selector=this.selector+"."+b+"("+c+")");return d},each:function(a,b){return e.each(this,a,b)},ready:function(a){e.bindReady(),A.add(a);return this},eq:function(a){a=+a;return a===-1?this.slice(a):this.slice(a,a+1)},first:function(){return this.eq(0)},last:function(){return this.eq(-1)},slice:function(){return this.pushStack(F.apply(this,arguments),"slice",F.call(arguments).join(","))},map:function(a){return this.pushStack(e.map(this,function(b,c){return a.call(b,c,b)}))},end:function(){return this.prevObject||this.constructor(null)},push:E,sort:[].sort,splice:[].splice},e.fn.init.prototype=e.fn,e.extend=e.fn.extend=function(){var a,c,d,f,g,h,i=arguments[0]||{},j=1,k=arguments.length,l=!1;typeof i=="boolean"&&(l=i,i=arguments[1]||{},j=2),typeof i!="object"&&!e.isFunction(i)&&(i={}),k===j&&(i=this,--j);for(;j<k;j++)if((a=arguments[j])!=null)for(c in a){d=i[c],f=a[c];if(i===f)continue;l&&f&&(e.isPlainObject(f)||(g=e.isArray(f)))?(g?(g=!1,h=d&&e.isArray(d)?d:[]):h=d&&e.isPlainObject(d)?d:{},i[c]=e.extend(l,h,f)):f!==b&&(i[c]=f)}return i},e.extend({noConflict:function(b){a.$===e&&(a.$=g),b&&a.jQuery===e&&(a.jQuery=f);return e},isReady:!1,readyWait:1,holdReady:function(a){a?e.readyWait++:e.ready(!0)},ready:function(a){if(a===!0&&!--e.readyWait||a!==!0&&!e.isReady){if(!c.body)return setTimeout(e.ready,1);e.isReady=!0;if(a!==!0&&--e.readyWait>0)return;A.fireWith(c,[e]),e.fn.trigger&&e(c).trigger("ready").off("ready")}},bindReady:function(){if(!A){A=e.Callbacks("once memory");if(c.readyState==="complete")return setTimeout(e.ready,1);if(c.addEventListener)c.addEventListener("DOMContentLoaded",B,!1),a.addEventListener("load",e.ready,!1);else if(c.attachEvent){c.attachEvent("onreadystatechange",B),a.attachEvent("onload",e.ready);var b=!1;try{b=a.frameElement==null}catch(d){}c.documentElement.doScroll&&b&&J()}}},isFunction:function(a){return e.type(a)==="function"},isArray:Array.isArray||function(a){return e.type(a)==="array"},isWindow:function(a){return a&&typeof a=="object"&&"setInterval"in a},isNumeric:function(a){return!isNaN(parseFloat(a))&&isFinite(a)},type:function(a){return a==null?String(a):I[C.call(a)]||"object"},isPlainObject:function(a){if(!a||e.type(a)!=="object"||a.nodeType||e.isWindow(a))return!1;try{if(a.constructor&&!D.call(a,"constructor")&&!D.call(a.constructor.prototype,"isPrototypeOf"))return!1}catch(c){return!1}var d;for(d in a);return d===b||D.call(a,d)},isEmptyObject:function(a){for(var b in a)return!1;return!0},error:function(a){throw new Error(a)},parseJSON:function(b){if(typeof b!="string"||!b)return null;b=e.trim(b);if(a.JSON&&a.JSON.parse)return a.JSON.parse(b);if(n.test(b.replace(o,"@").replace(p,"]").replace(q,"")))return(new Function("return "+b))();e.error("Invalid JSON: "+b)},parseXML:function(c){var d,f;try{a.DOMParser?(f=new DOMParser,d=f.parseFromString(c,"text/xml")):(d=new ActiveXObject("Microsoft.XMLDOM"),d.async="false",d.loadXML(c))}catch(g){d=b}(!d||!d.documentElement||d.getElementsByTagName("parsererror").length)&&e.error("Invalid XML: "+c);return d},noop:function(){},globalEval:function(b){b&&j.test(b)&&(a.execScript||function(b){a.eval.call(a,b)})(b)},camelCase:function(a){return a.replace(w,"ms-").replace(v,x)},nodeName:function(a,b){return a.nodeName&&a.nodeName.toUpperCase()===b.toUpperCase()},each:function(a,c,d){var f,g=0,h=a.length,i=h===b||e.isFunction(a);if(d){if(i){for(f in a)if(c.apply(a[f],d)===!1)break}else for(;g<h;)if(c.apply(a[g++],d)===!1)break}else if(i){for(f in a)if(c.call(a[f],f,a[f])===!1)break}else for(;g<h;)if(c.call(a[g],g,a[g++])===!1)break;return a},trim:G?function(a){return a==null?"":G.call(a)}:function(a){return a==null?"":(a+"").replace(k,"").replace(l,"")},makeArray:function(a,b){var c=b||[];if(a!=null){var d=e.type(a);a.length==null||d==="string"||d==="function"||d==="regexp"||e.isWindow(a)?E.call(c,a):e.merge(c,a)}return c},inArray:function(a,b,c){var d;if(b){if(H)return H.call(b,a,c);d=b.length,c=c?c<0?Math.max(0,d+c):c:0;for(;c<d;c++)if(c in b&&b[c]===a)return c}return-1},merge:function(a,c){var d=a.length,e=0;if(typeof c.length=="number")for(var f=c.length;e<f;e++)a[d++]=c[e];else while(c[e]!==b)a[d++]=c[e++];a.length=d;return a},grep:function(a,b,c){var d=[],e;c=!!c;for(var f=0,g=a.length;f<g;f++)e=!!b(a[f],f),c!==e&&d.push(a[f]);return d},map:function(a,c,d){var f,g,h=[],i=0,j=a.length,k=a instanceof e||j!==b&&typeof j=="number"&&(j>0&&a[0]&&a[j-1]||j===0||e.isArray(a));if(k)for(;i<j;i++)f=c(a[i],i,d),f!=null&&(h[h.length]=f);else for(g in a)f=c(a[g],g,d),f!=null&&(h[h.length]=f);return h.concat.apply([],h)},guid:1,proxy:function(a,c){if(typeof c=="string"){var d=a[c];c=a,a=d}if(!e.isFunction(a))return b;var f=F.call(arguments,2),g=function(){return a.apply(c,f.concat(F.call(arguments)))};g.guid=a.guid=a.guid||g.guid||e.guid++;return g},access:function(a,c,d,f,g,h){var i=a.length;if(typeof c=="object"){for(var j in c)e.access(a,j,c[j],f,g,d);return a}if(d!==b){f=!h&&f&&e.isFunction(d);for(var k=0;k<i;k++)g(a[k],c,f?d.call(a[k],k,g(a[k],c)):d,h);return a}return i?g(a[0],c):b},now:function(){return(new Date).getTime()},uaMatch:function(a){a=a.toLowerCase();var b=r.exec(a)||s.exec(a)||t.exec(a)||a.indexOf("compatible")<0&&u.exec(a)||[];return{browser:b[1]||"",version:b[2]||"0"}},sub:function(){function a(b,c){return new a.fn.init(b,c)}e.extend(!0,a,this),a.superclass=this,a.fn=a.prototype=this(),a.fn.constructor=a,a.sub=this.sub,a.fn.init=function(d,f){f&&f instanceof e&&!(f instanceof a)&&(f=a(f));return e.fn.init.call(this,d,f,b)},a.fn.init.prototype=a.fn;var b=a(c);return a},browser:{}}),e.each("Boolean Number String Function Array Date RegExp Object".split(" "),function(a,b){I["[object "+b+"]"]=b.toLowerCase()}),z=e.uaMatch(y),z.browser&&(e.browser[z.browser]=!0,e.browser.version=z.version),e.browser.webkit&&(e.browser.safari=!0),j.test(" ")&&(k=/^[\s\xA0]+/,l=/[\s\xA0]+$/),h=e(c),c.addEventListener?B=function(){c.removeEventListener("DOMContentLoaded",B,!1),e.ready()}:c.attachEvent&&(B=function(){c.readyState==="complete"&&(c.detachEvent("onreadystatechange",B),e.ready())});return e}(),g={};f.Callbacks=function(a){a=a?g[a]||h(a):{};var c=[],d=[],e,i,j,k,l,m=function(b){var d,e,g,h,i;for(d=0,e=b.length;d<e;d++)g=b[d],h=f.type(g),h==="array"?m(g):h==="function"&&(!a.unique||!o.has(g))&&c.push(g)},n=function(b,f){f=f||[],e=!a.memory||[b,f],i=!0,l=j||0,j=0,k=c.length;for(;c&&l<k;l++)if(c[l].apply(b,f)===!1&&a.stopOnFalse){e=!0;break}i=!1,c&&(a.once?e===!0?o.disable():c=[]:d&&d.length&&(e=d.shift(),o.fireWith(e[0],e[1])))},o={add:function(){if(c){var a=c.length;m(arguments),i?k=c.length:e&&e!==!0&&(j=a,n(e[0],e[1]))}return this},remove:function(){if(c){var b=arguments,d=0,e=b.length;for(;d<e;d++)for(var f=0;f<c.length;f++)if(b[d]===c[f]){i&&f<=k&&(k--,f<=l&&l--),c.splice(f--,1);if(a.unique)break}}return this},has:function(a){if(c){var b=0,d=c.length;for(;b<d;b++)if(a===c[b])return!0}return!1},empty:function(){c=[];return this},disable:function(){c=d=e=b;return this},disabled:function(){return!c},lock:function(){d=b,(!e||e===!0)&&o.disable();return this},locked:function(){return!d},fireWith:function(b,c){d&&(i?a.once||d.push([b,c]):(!a.once||!e)&&n(b,c));return this},fire:function(){o.fireWith(this,arguments);return this},fired:function(){return!!e}};return o};var i=[].slice;f.extend({Deferred:function(a){var b=f.Callbacks("once memory"),c=f.Callbacks("once memory"),d=f.Callbacks("memory"),e="pending",g={resolve:b,reject:c,notify:d},h={done:b.add,fail:c.add,progress:d.add,state:function(){return e},isResolved:b.fired,isRejected:c.fired,then:function(a,b,c){i.done(a).fail(b).progress(c);return this},always:function(){i.done.apply(i,arguments).fail.apply(i,arguments);return this},pipe:function(a,b,c){return f.Deferred(function(d){f.each({done:[a,"resolve"],fail:[b,"reject"],progress:[c,"notify"]},function(a,b){var c=b[0],e=b[1],g;f.isFunction(c)?i[a](function(){g=c.apply(this,arguments),g&&f.isFunction(g.promise)?g.promise().then(d.resolve,d.reject,d.notify):d[e+"With"](this===i?d:this,[g])}):i[a](d[e])})}).promise()},promise:function(a){if(a==null)a=h;else for(var b in h)a[b]=h[b];return a}},i=h.promise({}),j;for(j in g)i[j]=g[j].fire,i[j+"With"]=g[j].fireWith;i.done(function(){e="resolved"},c.disable,d.lock).fail(function(){e="rejected"},b.disable,d.lock),a&&a.call(i,i);return i},when:function(a){function m(a){return function(b){e[a]=arguments.length>1?i.call(arguments,0):b,j.notifyWith(k,e)}}function l(a){return function(c){b[a]=arguments.length>1?i.call(arguments,0):c,--g||j.resolveWith(j,b)}}var b=i.call(arguments,0),c=0,d=b.length,e=Array(d),g=d,h=d,j=d<=1&&a&&f.isFunction(a.promise)?a:f.Deferred(),k=j.promise();if(d>1){for(;c<d;c++)b[c]&&b[c].promise&&f.isFunction(b[c].promise)?b[c].promise().then(l(c),j.reject,m(c)):--g;g||j.resolveWith(j,b)}else j!==a&&j.resolveWith(j,d?[a]:[]);return k}}),f.support=function(){var b,d,e,g,h,i,j,k,l,m,n,o,p,q=c.createElement("div"),r=c.documentElement;q.setAttribute("className","t"),q.innerHTML="   <link/><table></table><a href='/a' style='top:1px;float:left;opacity:.55;'>a</a><input type='checkbox'/>",d=q.getElementsByTagName("*"),e=q.getElementsByTagName("a")[0];if(!d||!d.length||!e)return{};g=c.createElement("select"),h=g.appendChild(c.createElement("option")),i=q.getElementsByTagName("input")[0],b={leadingWhitespace:q.firstChild.nodeType===3,tbody:!q.getElementsByTagName("tbody").length,htmlSerialize:!!q.getElementsByTagName("link").length,style:/top/.test(e.getAttribute("style")),hrefNormalized:e.getAttribute("href")==="/a",opacity:/^0.55/.test(e.style.opacity),cssFloat:!!e.style.cssFloat,checkOn:i.value==="on",optSelected:h.selected,getSetAttribute:q.className!=="t",enctype:!!c.createElement("form").enctype,html5Clone:c.createElement("nav").cloneNode(!0).outerHTML!=="<:nav></:nav>",submitBubbles:!0,changeBubbles:!0,focusinBubbles:!1,deleteExpando:!0,noCloneEvent:!0,inlineBlockNeedsLayout:!1,shrinkWrapBlocks:!1,reliableMarginRight:!0},i.checked=!0,b.noCloneChecked=i.cloneNode(!0).checked,g.disabled=!0,b.optDisabled=!h.disabled;try{delete q.test}catch(s){b.deleteExpando=!1}!q.addEventListener&&q.attachEvent&&q.fireEvent&&(q.attachEvent("onclick",function(){b.noCloneEvent=!1}),q.cloneNode(!0).fireEvent("onclick")),i=c.createElement("input"),i.value="t",i.setAttribute("type","radio"),b.radioValue=i.value==="t",i.setAttribute("checked","checked"),q.appendChild(i),k=c.createDocumentFragment(),k.appendChild(q.lastChild),b.checkClone=k.cloneNode(!0).cloneNode(!0).lastChild.checked,b.appendChecked=i.checked,k.removeChild(i),k.appendChild(q),q.innerHTML="",a.getComputedStyle&&(j=c.createElement("div"),j.style.width="0",j.style.marginRight="0",q.style.width="2px",q.appendChild(j),b.reliableMarginRight=(parseInt((a.getComputedStyle(j,null)||{marginRight:0}).marginRight,10)||0)===0);if(q.attachEvent)for(o in{submit:1,change:1,focusin:1})n="on"+o,p=n in q,p||(q.setAttribute(n,"return;"),p=typeof q[n]=="function"),b[o+"Bubbles"]=p;k.removeChild(q),k=g=h=j=q=i=null,f(function(){var a,d,e,g,h,i,j,k,m,n,o,r=c.getElementsByTagName("body")[0];!r||(j=1,k="position:absolute;top:0;left:0;width:1px;height:1px;margin:0;",m="visibility:hidden;border:0;",n="style='"+k+"border:5px solid #000;padding:0;'",o="<div "+n+"><div></div></div>"+"<table "+n+" cellpadding='0' cellspacing='0'>"+"<tr><td></td></tr></table>",a=c.createElement("div"),a.style.cssText=m+"width:0;height:0;position:static;top:0;margin-top:"+j+"px",r.insertBefore(a,r.firstChild),q=c.createElement("div"),a.appendChild(q),q.innerHTML="<table><tr><td style='padding:0;border:0;display:none'></td><td>t</td></tr></table>",l=q.getElementsByTagName("td"),p=l[0].offsetHeight===0,l[0].style.display="",l[1].style.display="none",b.reliableHiddenOffsets=p&&l[0].offsetHeight===0,q.innerHTML="",q.style.width=q.style.paddingLeft="1px",f.boxModel=b.boxModel=q.offsetWidth===2,typeof q.style.zoom!="undefined"&&(q.style.display="inline",q.style.zoom=1,b.inlineBlockNeedsLayout=q.offsetWidth===2,q.style.display="",q.innerHTML="<div style='width:4px;'></div>",b.shrinkWrapBlocks=q.offsetWidth!==2),q.style.cssText=k+m,q.innerHTML=o,d=q.firstChild,e=d.firstChild,h=d.nextSibling.firstChild.firstChild,i={doesNotAddBorder:e.offsetTop!==5,doesAddBorderForTableAndCells:h.offsetTop===5},e.style.position="fixed",e.style.top="20px",i.fixedPosition=e.offsetTop===20||e.offsetTop===15,e.style.position=e.style.top="",d.style.overflow="hidden",d.style.position="relative",i.subtractsBorderForOverflowNotVisible=e.offsetTop===-5,i.doesNotIncludeMarginInBodyOffset=r.offsetTop!==j,r.removeChild(a),q=a=null,f.extend(b,i))});return b}();var j=/^(?:\{.*\}|\[.*\])$/,k=/([A-Z])/g;f.extend({cache:{},uuid:0,expando:"jQuery"+(f.fn.jquery+Math.random()).replace(/\D/g,""),noData:{embed:!0,object:"clsid:D27CDB6E-AE6D-11cf-96B8-444553540000",applet:!0},hasData:function(a){a=a.nodeType?f.cache[a[f.expando]]:a[f.expando];return!!a&&!m(a)},data:function(a,c,d,e){if(!!f.acceptData(a)){var g,h,i,j=f.expando,k=typeof c=="string",l=a.nodeType,m=l?f.cache:a,n=l?a[j]:a[j]&&j,o=c==="events";if((!n||!m[n]||!o&&!e&&!m[n].data)&&k&&d===b)return;n||(l?a[j]=n=++f.uuid:n=j),m[n]||(m[n]={},l||(m[n].toJSON=f.noop));if(typeof c=="object"||typeof c=="function")e?m[n]=f.extend(m[n],c):m[n].data=f.extend(m[n].data,c);g=h=m[n],e||(h.data||(h.data={}),h=h.data),d!==b&&(h[f.camelCase(c)]=d);if(o&&!h[c])return g.events;k?(i=h[c],i==null&&(i=h[f.camelCase(c)])):i=h;return i}},removeData:function(a,b,c){if(!!f.acceptData(a)){var d,e,g,h=f.expando,i=a.nodeType,j=i?f.cache:a,k=i?a[h]:h;if(!j[k])return;if(b){d=c?j[k]:j[k].data;if(d){f.isArray(b)||(b in d?b=[b]:(b=f.camelCase(b),b in d?b=[b]:b=b.split(" ")));for(e=0,g=b.length;e<g;e++)delete d[b[e]];if(!(c?m:f.isEmptyObject)(d))return}}if(!c){delete j[k].data;if(!m(j[k]))return}f.support.deleteExpando||!j.setInterval?delete j[k]:j[k]=null,i&&(f.support.deleteExpando?delete a[h]:a.removeAttribute?a.removeAttribute(h):a[h]=null)}},_data:function(a,b,c){return f.data(a,b,c,!0)},acceptData:function(a){if(a.nodeName){var b=f.noData[a.nodeName.toLowerCase()];if(b)return b!==!0&&a.getAttribute("classid")===b}return!0}}),f.fn.extend({data:function(a,c){var d,e,g,h=null;if(typeof a=="undefined"){if(this.length){h=f.data(this[0]);if(this[0].nodeType===1&&!f._data(this[0],"parsedAttrs")){e=this[0].attributes;for(var i=0,j=e.length;i<j;i++)g=e[i].name,g.indexOf("data-")===0&&(g=f.camelCase(g.substring(5)),l(this[0],g,h[g]));f._data(this[0],"parsedAttrs",!0)}}return h}if(typeof a=="object")return this.each(function(){f.data(this,a)});d=a.split("."),d[1]=d[1]?"."+d[1]:"";if(c===b){h=this.triggerHandler("getData"+d[1]+"!",[d[0]]),h===b&&this.length&&(h=f.data(this[0],a),h=l(this[0],a,h));return h===b&&d[1]?this.data(d[0]):h}return this.each(function(){var b=f(this),e=[d[0],c];b.triggerHandler("setData"+d[1]+"!",e),f.data(this,a,c),b.triggerHandler("changeData"+d[1]+"!",e)})},removeData:function(a){return this.each(function(){f.removeData(this,a)})}}),f.extend({_mark:function(a,b){a&&(b=(b||"fx")+"mark",f._data(a,b,(f._data(a,b)||0)+1))},_unmark:function(a,b,c){a!==!0&&(c=b,b=a,a=!1);if(b){c=c||"fx";var d=c+"mark",e=a?0:(f._data(b,d)||1)-1;e?f._data(b,d,e):(f.removeData(b,d,!0),n(b,c,"mark"))}},queue:function(a,b,c){var d;if(a){b=(b||"fx")+"queue",d=f._data(a,b),c&&(!d||f.isArray(c)?d=f._data(a,b,f.makeArray(c)):d.push(c));return d||[]}},dequeue:function(a,b){b=b||"fx";var c=f.queue(a,b),d=c.shift(),e={};d==="inprogress"&&(d=c.shift()),d&&(b==="fx"&&c.unshift("inprogress"),f._data(a,b+".run",e),d.call(a,function(){f.dequeue(a,b)},e)),c.length||(f.removeData(a,b+"queue "+b+".run",!0),n(a,b,"queue"))}}),f.fn.extend({queue:function(a,c){typeof a!="string"&&(c=a,a="fx");if(c===b)return f.queue(this[0],a);return this.each(function(){var b=f.queue(this,a,c);a==="fx"&&b[0]!=="inprogress"&&f.dequeue(this,a)})},dequeue:function(a){return this.each(function(){f.dequeue(this,a)})},delay:function(a,b){a=f.fx?f.fx.speeds[a]||a:a,b=b||"fx";return this.queue(b,function(b,c){var d=setTimeout(b,a);c.stop=function(){clearTimeout(d)}})},clearQueue:function(a){return this.queue(a||"fx",[])},promise:function(a,c){function m(){--h||d.resolveWith(e,[e])}typeof a!="string"&&(c=a,a=b),a=a||"fx";var d=f.Deferred(),e=this,g=e.length,h=1,i=a+"defer",j=a+"queue",k=a+"mark",l;while(g--)if(l=f.data(e[g],i,b,!0)||(f.data(e[g],j,b,!0)||f.data(e[g],k,b,!0))&&f.data(e[g],i,f.Callbacks("once memory"),!0))h++,l.add(m);m();return d.promise()}});var o=/[\n\t\r]/g,p=/\s+/,q=/\r/g,r=/^(?:button|input)$/i,s=/^(?:button|input|object|select|textarea)$/i,t=/^a(?:rea)?$/i,u=/^(?:autofocus|autoplay|async|checked|controls|defer|disabled|hidden|loop|multiple|open|readonly|required|scoped|selected)$/i,v=f.support.getSetAttribute,w,x,y;f.fn.extend({attr:function(a,b){return f.access(this,a,b,!0,f.attr)},removeAttr:function(a){return this.each(function(){f.removeAttr(this,a)})},prop:function(a,b){return f.access(this,a,b,!0,f.prop)},removeProp:function(a){a=f.propFix[a]||a;return this.each(function(){try{this[a]=b,delete this[a]}catch(c){}})},addClass:function(a){var b,c,d,e,g,h,i;if(f.isFunction(a))return this.each(function(b){f(this).addClass(a.call(this,b,this.className))});if(a&&typeof a=="string"){b=a.split(p);for(c=0,d=this.length;c<d;c++){e=this[c];if(e.nodeType===1)if(!e.className&&b.length===1)e.className=a;else{g=" "+e.className+" ";for(h=0,i=b.length;h<i;h++)~g.indexOf(" "+b[h]+" ")||(g+=b[h]+" ");e.className=f.trim(g)}}}return this},removeClass:function(a){var c,d,e,g,h,i,j;if(f.isFunction(a))return this.each(function(b){f(this).removeClass(a.call(this,b,this.className))});if(a&&typeof a=="string"||a===b){c=(a||"").split(p);for(d=0,e=this.length;d<e;d++){g=this[d];if(g.nodeType===1&&g.className)if(a){h=(" "+g.className+" ").replace(o," ");for(i=0,j=c.length;i<j;i++)h=h.replace(" "+c[i]+" "," ");g.className=f.trim(h)}else g.className=""}}return this},toggleClass:function(a,b){var c=typeof a,d=typeof b=="boolean";if(f.isFunction(a))return this.each(function(c){f(this).toggleClass(a.call(this,c,this.className,b),b)});return this.each(function(){if(c==="string"){var e,g=0,h=f(this),i=b,j=a.split(p);while(e=j[g++])i=d?i:!h.hasClass(e),h[i?"addClass":"removeClass"](e)}else if(c==="undefined"||c==="boolean")this.className&&f._data(this,"__className__",this.className),this.className=this.className||a===!1?"":f._data(this,"__className__")||""})},hasClass:function(a){var b=" "+a+" ",c=0,d=this.length;for(;c<d;c++)if(this[c].nodeType===1&&(" "+this[c].className+" ").replace(o," ").indexOf(b)>-1)return!0;return!1},val:function(a){var c,d,e,g=this[0];{if(!!arguments.length){e=f.isFunction(a);return this.each(function(d){var g=f(this),h;if(this.nodeType===1){e?h=a.call(this,d,g.val()):h=a,h==null?h="":typeof h=="number"?h+="":f.isArray(h)&&(h=f.map(h,function(a){return a==null?"":a+""})),c=f.valHooks[this.nodeName.toLowerCase()]||f.valHooks[this.type];if(!c||!("set"in c)||c.set(this,h,"value")===b)this.value=h}})}if(g){c=f.valHooks[g.nodeName.toLowerCase()]||f.valHooks[g.type];if(c&&"get"in c&&(d=c.get(g,"value"))!==b)return d;d=g.value;return typeof d=="string"?d.replace(q,""):d==null?"":d}}}}),f.extend({valHooks:{option:{get:function(a){var b=a.attributes.value;return!b||b.specified?a.value:a.text}},select:{get:function(a){var b,c,d,e,g=a.selectedIndex,h=[],i=a.options,j=a.type==="select-one";if(g<0)return null;c=j?g:0,d=j?g+1:i.length;for(;c<d;c++){e=i[c];if(e.selected&&(f.support.optDisabled?!e.disabled:e.getAttribute("disabled")===null)&&(!e.parentNode.disabled||!f.nodeName(e.parentNode,"optgroup"))){b=f(e).val();if(j)return b;h.push(b)}}if(j&&!h.length&&i.length)return f(i[g]).val();return h},set:function(a,b){var c=f.makeArray(b);f(a).find("option").each(function(){this.selected=f.inArray(f(this).val(),c)>=0}),c.length||(a.selectedIndex=-1);return c}}},attrFn:{val:!0,css:!0,html:!0,text:!0,data:!0,width:!0,height:!0,offset:!0},attr:function(a,c,d,e){var g,h,i,j=a.nodeType;if(!!a&&j!==3&&j!==8&&j!==2){if(e&&c in f.attrFn)return f(a)[c](d);if(typeof a.getAttribute=="undefined")return f.prop(a,c,d);i=j!==1||!f.isXMLDoc(a),i&&(c=c.toLowerCase(),h=f.attrHooks[c]||(u.test(c)?x:w));if(d!==b){if(d===null){f.removeAttr(a,c);return}if(h&&"set"in h&&i&&(g=h.set(a,d,c))!==b)return g;a.setAttribute(c,""+d);return d}if(h&&"get"in h&&i&&(g=h.get(a,c))!==null)return g;g=a.getAttribute(c);return g===null?b:g}},removeAttr:function(a,b){var c,d,e,g,h=0;if(b&&a.nodeType===1){d=b.toLowerCase().split(p),g=d.length;for(;h<g;h++)e=d[h],e&&(c=f.propFix[e]||e,f.attr(a,e,""),a.removeAttribute(v?e:c),u.test(e)&&c in a&&(a[c]=!1))}},attrHooks:{type:{set:function(a,b){if(r.test(a.nodeName)&&a.parentNode)f.error("type property can't be changed");else if(!f.support.radioValue&&b==="radio"&&f.nodeName(a,"input")){var c=a.value;a.setAttribute("type",b),c&&(a.value=c);return b}}},value:{get:function(a,b){if(w&&f.nodeName(a,"button"))return w.get(a,b);return b in a?a.value:null},set:function(a,b,c){if(w&&f.nodeName(a,"button"))return w.set(a,b,c);a.value=b}}},propFix:{tabindex:"tabIndex",readonly:"readOnly","for":"htmlFor","class":"className",maxlength:"maxLength",cellspacing:"cellSpacing",cellpadding:"cellPadding",rowspan:"rowSpan",colspan:"colSpan",usemap:"useMap",frameborder:"frameBorder",contenteditable:"contentEditable"},prop:function(a,c,d){var e,g,h,i=a.nodeType;if(!!a&&i!==3&&i!==8&&i!==2){h=i!==1||!f.isXMLDoc(a),h&&(c=f.propFix[c]||c,g=f.propHooks[c]);return d!==b?g&&"set"in g&&(e=g.set(a,d,c))!==b?e:a[c]=d:g&&"get"in g&&(e=g.get(a,c))!==null?e:a[c]}},propHooks:{tabIndex:{get:function(a){var c=a.getAttributeNode("tabindex");return c&&c.specified?parseInt(c.value,10):s.test(a.nodeName)||t.test(a.nodeName)&&a.href?0:b}}}}),f.attrHooks.tabindex=f.propHooks.tabIndex,x={get:function(a,c){var d,e=f.prop(a,c);return e===!0||typeof e!="boolean"&&(d=a.getAttributeNode(c))&&d.nodeValue!==!1?c.toLowerCase():b},set:function(a,b,c){var d;b===!1?f.removeAttr(a,c):(d=f.propFix[c]||c,d in a&&(a[d]=!0),a.setAttribute(c,c.toLowerCase()));return c}},v||(y={name:!0,id:!0},w=f.valHooks.button={get:function(a,c){var d;d=a.getAttributeNode(c);return d&&(y[c]?d.nodeValue!=="":d.specified)?d.nodeValue:b},set:function(a,b,d){var e=a.getAttributeNode(d);e||(e=c.createAttribute(d),a.setAttributeNode(e));return e.nodeValue=b+""}},f.attrHooks.tabindex.set=w.set,f.each(["width","height"],function(a,b){f.attrHooks[b]=f.extend(f.attrHooks[b],{set:function(a,c){if(c===""){a.setAttribute(b,"auto");return c}}})}),f.attrHooks.contenteditable={get:w.get,set:function(a,b,c){b===""&&(b="false"),w.set(a,b,c)}}),f.support.hrefNormalized||f.each(["href","src","width","height"],function(a,c){f.attrHooks[c]=f.extend(f.attrHooks[c],{get:function(a){var d=a.getAttribute(c,2);return d===null?b:d}})}),f.support.style||(f.attrHooks.style={get:function(a){return a.style.cssText.toLowerCase()||b},set:function(a,b){return a.style.cssText=""+b}}),f.support.optSelected||(f.propHooks.selected=f.extend(f.propHooks.selected,{get:function(a){var b=a.parentNode;b&&(b.selectedIndex,b.parentNode&&b.parentNode.selectedIndex);return null}})),f.support.enctype||(f.propFix.enctype="encoding"),f.support.checkOn||f.each(["radio","checkbox"],function(){f.valHooks[this]={get:function(a){return a.getAttribute("value")===null?"on":a.value}}}),f.each(["radio","checkbox"],function(){f.valHooks[this]=f.extend(f.valHooks[this],{set:function(a,b){if(f.isArray(b))return a.checked=f.inArray(f(a).val(),b)>=0}})});var z=/^(?:textarea|input|select)$/i,A=/^([^\.]*)?(?:\.(.+))?$/,B=/\bhover(\.\S+)?\b/,C=/^key/,D=/^(?:mouse|contextmenu)|click/,E=/^(?:focusinfocus|focusoutblur)$/,F=/^(\w*)(?:#([\w\-]+))?(?:\.([\w\-]+))?$/,G=function(a){var b=F.exec(a);b&&(b[1]=(b[1]||"").toLowerCase(),b[3]=b[3]&&new RegExp("(?:^|\\s)"+b[3]+"(?:\\s|$)"));return b},H=function(a,b){var c=a.attributes||{};return(!b[1]||a.nodeName.toLowerCase()===b[1])&&(!b[2]||(c.id||{}).value===b[2])&&(!b[3]||b[3].test((c["class"]||{}).value))},I=function(a){return f.event.special.hover?a:a.replace(B,"mouseenter$1 mouseleave$1")};
+f.event={add:function(a,c,d,e,g){var h,i,j,k,l,m,n,o,p,q,r,s;if(!(a.nodeType===3||a.nodeType===8||!c||!d||!(h=f._data(a)))){d.handler&&(p=d,d=p.handler),d.guid||(d.guid=f.guid++),j=h.events,j||(h.events=j={}),i=h.handle,i||(h.handle=i=function(a){return typeof f!="undefined"&&(!a||f.event.triggered!==a.type)?f.event.dispatch.apply(i.elem,arguments):b},i.elem=a),c=f.trim(I(c)).split(" ");for(k=0;k<c.length;k++){l=A.exec(c[k])||[],m=l[1],n=(l[2]||"").split(".").sort(),s=f.event.special[m]||{},m=(g?s.delegateType:s.bindType)||m,s=f.event.special[m]||{},o=f.extend({type:m,origType:l[1],data:e,handler:d,guid:d.guid,selector:g,quick:G(g),namespace:n.join(".")},p),r=j[m];if(!r){r=j[m]=[],r.delegateCount=0;if(!s.setup||s.setup.call(a,e,n,i)===!1)a.addEventListener?a.addEventListener(m,i,!1):a.attachEvent&&a.attachEvent("on"+m,i)}s.add&&(s.add.call(a,o),o.handler.guid||(o.handler.guid=d.guid)),g?r.splice(r.delegateCount++,0,o):r.push(o),f.event.global[m]=!0}a=null}},global:{},remove:function(a,b,c,d,e){var g=f.hasData(a)&&f._data(a),h,i,j,k,l,m,n,o,p,q,r,s;if(!!g&&!!(o=g.events)){b=f.trim(I(b||"")).split(" ");for(h=0;h<b.length;h++){i=A.exec(b[h])||[],j=k=i[1],l=i[2];if(!j){for(j in o)f.event.remove(a,j+b[h],c,d,!0);continue}p=f.event.special[j]||{},j=(d?p.delegateType:p.bindType)||j,r=o[j]||[],m=r.length,l=l?new RegExp("(^|\\.)"+l.split(".").sort().join("\\.(?:.*\\.)?")+"(\\.|$)"):null;for(n=0;n<r.length;n++)s=r[n],(e||k===s.origType)&&(!c||c.guid===s.guid)&&(!l||l.test(s.namespace))&&(!d||d===s.selector||d==="**"&&s.selector)&&(r.splice(n--,1),s.selector&&r.delegateCount--,p.remove&&p.remove.call(a,s));r.length===0&&m!==r.length&&((!p.teardown||p.teardown.call(a,l)===!1)&&f.removeEvent(a,j,g.handle),delete o[j])}f.isEmptyObject(o)&&(q=g.handle,q&&(q.elem=null),f.removeData(a,["events","handle"],!0))}},customEvent:{getData:!0,setData:!0,changeData:!0},trigger:function(c,d,e,g){if(!e||e.nodeType!==3&&e.nodeType!==8){var h=c.type||c,i=[],j,k,l,m,n,o,p,q,r,s;if(E.test(h+f.event.triggered))return;h.indexOf("!")>=0&&(h=h.slice(0,-1),k=!0),h.indexOf(".")>=0&&(i=h.split("."),h=i.shift(),i.sort());if((!e||f.event.customEvent[h])&&!f.event.global[h])return;c=typeof c=="object"?c[f.expando]?c:new f.Event(h,c):new f.Event(h),c.type=h,c.isTrigger=!0,c.exclusive=k,c.namespace=i.join("."),c.namespace_re=c.namespace?new RegExp("(^|\\.)"+i.join("\\.(?:.*\\.)?")+"(\\.|$)"):null,o=h.indexOf(":")<0?"on"+h:"";if(!e){j=f.cache;for(l in j)j[l].events&&j[l].events[h]&&f.event.trigger(c,d,j[l].handle.elem,!0);return}c.result=b,c.target||(c.target=e),d=d!=null?f.makeArray(d):[],d.unshift(c),p=f.event.special[h]||{};if(p.trigger&&p.trigger.apply(e,d)===!1)return;r=[[e,p.bindType||h]];if(!g&&!p.noBubble&&!f.isWindow(e)){s=p.delegateType||h,m=E.test(s+h)?e:e.parentNode,n=null;for(;m;m=m.parentNode)r.push([m,s]),n=m;n&&n===e.ownerDocument&&r.push([n.defaultView||n.parentWindow||a,s])}for(l=0;l<r.length&&!c.isPropagationStopped();l++)m=r[l][0],c.type=r[l][1],q=(f._data(m,"events")||{})[c.type]&&f._data(m,"handle"),q&&q.apply(m,d),q=o&&m[o],q&&f.acceptData(m)&&q.apply(m,d)===!1&&c.preventDefault();c.type=h,!g&&!c.isDefaultPrevented()&&(!p._default||p._default.apply(e.ownerDocument,d)===!1)&&(h!=="click"||!f.nodeName(e,"a"))&&f.acceptData(e)&&o&&e[h]&&(h!=="focus"&&h!=="blur"||c.target.offsetWidth!==0)&&!f.isWindow(e)&&(n=e[o],n&&(e[o]=null),f.event.triggered=h,e[h](),f.event.triggered=b,n&&(e[o]=n));return c.result}},dispatch:function(c){c=f.event.fix(c||a.event);var d=(f._data(this,"events")||{})[c.type]||[],e=d.delegateCount,g=[].slice.call(arguments,0),h=!c.exclusive&&!c.namespace,i=[],j,k,l,m,n,o,p,q,r,s,t;g[0]=c,c.delegateTarget=this;if(e&&!c.target.disabled&&(!c.button||c.type!=="click")){m=f(this),m.context=this.ownerDocument||this;for(l=c.target;l!=this;l=l.parentNode||this){o={},q=[],m[0]=l;for(j=0;j<e;j++)r=d[j],s=r.selector,o[s]===b&&(o[s]=r.quick?H(l,r.quick):m.is(s)),o[s]&&q.push(r);q.length&&i.push({elem:l,matches:q})}}d.length>e&&i.push({elem:this,matches:d.slice(e)});for(j=0;j<i.length&&!c.isPropagationStopped();j++){p=i[j],c.currentTarget=p.elem;for(k=0;k<p.matches.length&&!c.isImmediatePropagationStopped();k++){r=p.matches[k];if(h||!c.namespace&&!r.namespace||c.namespace_re&&c.namespace_re.test(r.namespace))c.data=r.data,c.handleObj=r,n=((f.event.special[r.origType]||{}).handle||r.handler).apply(p.elem,g),n!==b&&(c.result=n,n===!1&&(c.preventDefault(),c.stopPropagation()))}}return c.result},props:"attrChange attrName relatedNode srcElement altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "),fixHooks:{},keyHooks:{props:"char charCode key keyCode".split(" "),filter:function(a,b){a.which==null&&(a.which=b.charCode!=null?b.charCode:b.keyCode);return a}},mouseHooks:{props:"button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "),filter:function(a,d){var e,f,g,h=d.button,i=d.fromElement;a.pageX==null&&d.clientX!=null&&(e=a.target.ownerDocument||c,f=e.documentElement,g=e.body,a.pageX=d.clientX+(f&&f.scrollLeft||g&&g.scrollLeft||0)-(f&&f.clientLeft||g&&g.clientLeft||0),a.pageY=d.clientY+(f&&f.scrollTop||g&&g.scrollTop||0)-(f&&f.clientTop||g&&g.clientTop||0)),!a.relatedTarget&&i&&(a.relatedTarget=i===a.target?d.toElement:i),!a.which&&h!==b&&(a.which=h&1?1:h&2?3:h&4?2:0);return a}},fix:function(a){if(a[f.expando])return a;var d,e,g=a,h=f.event.fixHooks[a.type]||{},i=h.props?this.props.concat(h.props):this.props;a=f.Event(g);for(d=i.length;d;)e=i[--d],a[e]=g[e];a.target||(a.target=g.srcElement||c),a.target.nodeType===3&&(a.target=a.target.parentNode),a.metaKey===b&&(a.metaKey=a.ctrlKey);return h.filter?h.filter(a,g):a},special:{ready:{setup:f.bindReady},load:{noBubble:!0},focus:{delegateType:"focusin"},blur:{delegateType:"focusout"},beforeunload:{setup:function(a,b,c){f.isWindow(this)&&(this.onbeforeunload=c)},teardown:function(a,b){this.onbeforeunload===b&&(this.onbeforeunload=null)}}},simulate:function(a,b,c,d){var e=f.extend(new f.Event,c,{type:a,isSimulated:!0,originalEvent:{}});d?f.event.trigger(e,null,b):f.event.dispatch.call(b,e),e.isDefaultPrevented()&&c.preventDefault()}},f.event.handle=f.event.dispatch,f.removeEvent=c.removeEventListener?function(a,b,c){a.removeEventListener&&a.removeEventListener(b,c,!1)}:function(a,b,c){a.detachEvent&&a.detachEvent("on"+b,c)},f.Event=function(a,b){if(!(this instanceof f.Event))return new f.Event(a,b);a&&a.type?(this.originalEvent=a,this.type=a.type,this.isDefaultPrevented=a.defaultPrevented||a.returnValue===!1||a.getPreventDefault&&a.getPreventDefault()?K:J):this.type=a,b&&f.extend(this,b),this.timeStamp=a&&a.timeStamp||f.now(),this[f.expando]=!0},f.Event.prototype={preventDefault:function(){this.isDefaultPrevented=K;var a=this.originalEvent;!a||(a.preventDefault?a.preventDefault():a.returnValue=!1)},stopPropagation:function(){this.isPropagationStopped=K;var a=this.originalEvent;!a||(a.stopPropagation&&a.stopPropagation(),a.cancelBubble=!0)},stopImmediatePropagation:function(){this.isImmediatePropagationStopped=K,this.stopPropagation()},isDefaultPrevented:J,isPropagationStopped:J,isImmediatePropagationStopped:J},f.each({mouseenter:"mouseover",mouseleave:"mouseout"},function(a,b){f.event.special[a]={delegateType:b,bindType:b,handle:function(a){var c=this,d=a.relatedTarget,e=a.handleObj,g=e.selector,h;if(!d||d!==c&&!f.contains(c,d))a.type=e.origType,h=e.handler.apply(this,arguments),a.type=b;return h}}}),f.support.submitBubbles||(f.event.special.submit={setup:function(){if(f.nodeName(this,"form"))return!1;f.event.add(this,"click._submit keypress._submit",function(a){var c=a.target,d=f.nodeName(c,"input")||f.nodeName(c,"button")?c.form:b;d&&!d._submit_attached&&(f.event.add(d,"submit._submit",function(a){this.parentNode&&!a.isTrigger&&f.event.simulate("submit",this.parentNode,a,!0)}),d._submit_attached=!0)})},teardown:function(){if(f.nodeName(this,"form"))return!1;f.event.remove(this,"._submit")}}),f.support.changeBubbles||(f.event.special.change={setup:function(){if(z.test(this.nodeName)){if(this.type==="checkbox"||this.type==="radio")f.event.add(this,"propertychange._change",function(a){a.originalEvent.propertyName==="checked"&&(this._just_changed=!0)}),f.event.add(this,"click._change",function(a){this._just_changed&&!a.isTrigger&&(this._just_changed=!1,f.event.simulate("change",this,a,!0))});return!1}f.event.add(this,"beforeactivate._change",function(a){var b=a.target;z.test(b.nodeName)&&!b._change_attached&&(f.event.add(b,"change._change",function(a){this.parentNode&&!a.isSimulated&&!a.isTrigger&&f.event.simulate("change",this.parentNode,a,!0)}),b._change_attached=!0)})},handle:function(a){var b=a.target;if(this!==b||a.isSimulated||a.isTrigger||b.type!=="radio"&&b.type!=="checkbox")return a.handleObj.handler.apply(this,arguments)},teardown:function(){f.event.remove(this,"._change");return z.test(this.nodeName)}}),f.support.focusinBubbles||f.each({focus:"focusin",blur:"focusout"},function(a,b){var d=0,e=function(a){f.event.simulate(b,a.target,f.event.fix(a),!0)};f.event.special[b]={setup:function(){d++===0&&c.addEventListener(a,e,!0)},teardown:function(){--d===0&&c.removeEventListener(a,e,!0)}}}),f.fn.extend({on:function(a,c,d,e,g){var h,i;if(typeof a=="object"){typeof c!="string"&&(d=c,c=b);for(i in a)this.on(i,c,d,a[i],g);return this}d==null&&e==null?(e=c,d=c=b):e==null&&(typeof c=="string"?(e=d,d=b):(e=d,d=c,c=b));if(e===!1)e=J;else if(!e)return this;g===1&&(h=e,e=function(a){f().off(a);return h.apply(this,arguments)},e.guid=h.guid||(h.guid=f.guid++));return this.each(function(){f.event.add(this,a,e,d,c)})},one:function(a,b,c,d){return this.on.call(this,a,b,c,d,1)},off:function(a,c,d){if(a&&a.preventDefault&&a.handleObj){var e=a.handleObj;f(a.delegateTarget).off(e.namespace?e.type+"."+e.namespace:e.type,e.selector,e.handler);return this}if(typeof a=="object"){for(var g in a)this.off(g,c,a[g]);return this}if(c===!1||typeof c=="function")d=c,c=b;d===!1&&(d=J);return this.each(function(){f.event.remove(this,a,d,c)})},bind:function(a,b,c){return this.on(a,null,b,c)},unbind:function(a,b){return this.off(a,null,b)},live:function(a,b,c){f(this.context).on(a,this.selector,b,c);return this},die:function(a,b){f(this.context).off(a,this.selector||"**",b);return this},delegate:function(a,b,c,d){return this.on(b,a,c,d)},undelegate:function(a,b,c){return arguments.length==1?this.off(a,"**"):this.off(b,a,c)},trigger:function(a,b){return this.each(function(){f.event.trigger(a,b,this)})},triggerHandler:function(a,b){if(this[0])return f.event.trigger(a,b,this[0],!0)},toggle:function(a){var b=arguments,c=a.guid||f.guid++,d=0,e=function(c){var e=(f._data(this,"lastToggle"+a.guid)||0)%d;f._data(this,"lastToggle"+a.guid,e+1),c.preventDefault();return b[e].apply(this,arguments)||!1};e.guid=c;while(d<b.length)b[d++].guid=c;return this.click(e)},hover:function(a,b){return this.mouseenter(a).mouseleave(b||a)}}),f.each("blur focus focusin focusout load resize scroll unload click dblclick mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave change select submit keydown keypress keyup error contextmenu".split(" "),function(a,b){f.fn[b]=function(a,c){c==null&&(c=a,a=null);return arguments.length>0?this.on(b,null,a,c):this.trigger(b)},f.attrFn&&(f.attrFn[b]=!0),C.test(b)&&(f.event.fixHooks[b]=f.event.keyHooks),D.test(b)&&(f.event.fixHooks[b]=f.event.mouseHooks)}),function(){function x(a,b,c,e,f,g){for(var h=0,i=e.length;h<i;h++){var j=e[h];if(j){var k=!1;j=j[a];while(j){if(j[d]===c){k=e[j.sizset];break}if(j.nodeType===1){g||(j[d]=c,j.sizset=h);if(typeof b!="string"){if(j===b){k=!0;break}}else if(m.filter(b,[j]).length>0){k=j;break}}j=j[a]}e[h]=k}}}function w(a,b,c,e,f,g){for(var h=0,i=e.length;h<i;h++){var j=e[h];if(j){var k=!1;j=j[a];while(j){if(j[d]===c){k=e[j.sizset];break}j.nodeType===1&&!g&&(j[d]=c,j.sizset=h);if(j.nodeName.toLowerCase()===b){k=j;break}j=j[a]}e[h]=k}}}var a=/((?:\((?:\([^()]+\)|[^()]+)+\)|\[(?:\[[^\[\]]*\]|['"][^'"]*['"]|[^\[\]'"]+)+\]|\\.|[^ >+~,(\[\\]+)+|[>+~])(\s*,\s*)?((?:.|\r|\n)*)/g,d="sizcache"+(Math.random()+"").replace(".",""),e=0,g=Object.prototype.toString,h=!1,i=!0,j=/\\/g,k=/\r\n/g,l=/\W/;[0,0].sort(function(){i=!1;return 0});var m=function(b,d,e,f){e=e||[],d=d||c;var h=d;if(d.nodeType!==1&&d.nodeType!==9)return[];if(!b||typeof b!="string")return e;var i,j,k,l,n,q,r,t,u=!0,v=m.isXML(d),w=[],x=b;do{a.exec(""),i=a.exec(x);if(i){x=i[3],w.push(i[1]);if(i[2]){l=i[3];break}}}while(i);if(w.length>1&&p.exec(b))if(w.length===2&&o.relative[w[0]])j=y(w[0]+w[1],d,f);else{j=o.relative[w[0]]?[d]:m(w.shift(),d);while(w.length)b=w.shift(),o.relative[b]&&(b+=w.shift()),j=y(b,j,f)}else{!f&&w.length>1&&d.nodeType===9&&!v&&o.match.ID.test(w[0])&&!o.match.ID.test(w[w.length-1])&&(n=m.find(w.shift(),d,v),d=n.expr?m.filter(n.expr,n.set)[0]:n.set[0]);if(d){n=f?{expr:w.pop(),set:s(f)}:m.find(w.pop(),w.length===1&&(w[0]==="~"||w[0]==="+")&&d.parentNode?d.parentNode:d,v),j=n.expr?m.filter(n.expr,n.set):n.set,w.length>0?k=s(j):u=!1;while(w.length)q=w.pop(),r=q,o.relative[q]?r=w.pop():q="",r==null&&(r=d),o.relative[q](k,r,v)}else k=w=[]}k||(k=j),k||m.error(q||b);if(g.call(k)==="[object Array]")if(!u)e.push.apply(e,k);else if(d&&d.nodeType===1)for(t=0;k[t]!=null;t++)k[t]&&(k[t]===!0||k[t].nodeType===1&&m.contains(d,k[t]))&&e.push(j[t]);else for(t=0;k[t]!=null;t++)k[t]&&k[t].nodeType===1&&e.push(j[t]);else s(k,e);l&&(m(l,h,e,f),m.uniqueSort(e));return e};m.uniqueSort=function(a){if(u){h=i,a.sort(u);if(h)for(var b=1;b<a.length;b++)a[b]===a[b-1]&&a.splice(b--,1)}return a},m.matches=function(a,b){return m(a,null,null,b)},m.matchesSelector=function(a,b){return m(b,null,null,[a]).length>0},m.find=function(a,b,c){var d,e,f,g,h,i;if(!a)return[];for(e=0,f=o.order.length;e<f;e++){h=o.order[e];if(g=o.leftMatch[h].exec(a)){i=g[1],g.splice(1,1);if(i.substr(i.length-1)!=="\\"){g[1]=(g[1]||"").replace(j,""),d=o.find[h](g,b,c);if(d!=null){a=a.replace(o.match[h],"");break}}}}d||(d=typeof b.getElementsByTagName!="undefined"?b.getElementsByTagName("*"):[]);return{set:d,expr:a}},m.filter=function(a,c,d,e){var f,g,h,i,j,k,l,n,p,q=a,r=[],s=c,t=c&&c[0]&&m.isXML(c[0]);while(a&&c.length){for(h in o.filter)if((f=o.leftMatch[h].exec(a))!=null&&f[2]){k=o.filter[h],l=f[1],g=!1,f.splice(1,1);if(l.substr(l.length-1)==="\\")continue;s===r&&(r=[]);if(o.preFilter[h]){f=o.preFilter[h](f,s,d,r,e,t);if(!f)g=i=!0;else if(f===!0)continue}if(f)for(n=0;(j=s[n])!=null;n++)j&&(i=k(j,f,n,s),p=e^i,d&&i!=null?p?g=!0:s[n]=!1:p&&(r.push(j),g=!0));if(i!==b){d||(s=r),a=a.replace(o.match[h],"");if(!g)return[];break}}if(a===q)if(g==null)m.error(a);else break;q=a}return s},m.error=function(a){throw new Error("Syntax error, unrecognized expression: "+a)};var n=m.getText=function(a){var b,c,d=a.nodeType,e="";if(d){if(d===1||d===9){if(typeof a.textContent=="string")return a.textContent;if(typeof a.innerText=="string")return a.innerText.replace(k,"");for(a=a.firstChild;a;a=a.nextSibling)e+=n(a)}else if(d===3||d===4)return a.nodeValue}else for(b=0;c=a[b];b++)c.nodeType!==8&&(e+=n(c));return e},o=m.selectors={order:["ID","NAME","TAG"],match:{ID:/#((?:[\w\u00c0-\uFFFF\-]|\\.)+)/,CLASS:/\.((?:[\w\u00c0-\uFFFF\-]|\\.)+)/,NAME:/\[name=['"]*((?:[\w\u00c0-\uFFFF\-]|\\.)+)['"]*\]/,ATTR:/\[\s*((?:[\w\u00c0-\uFFFF\-]|\\.)+)\s*(?:(\S?=)\s*(?:(['"])(.*?)\3|(#?(?:[\w\u00c0-\uFFFF\-]|\\.)*)|)|)\s*\]/,TAG:/^((?:[\w\u00c0-\uFFFF\*\-]|\\.)+)/,CHILD:/:(only|nth|last|first)-child(?:\(\s*(even|odd|(?:[+\-]?\d+|(?:[+\-]?\d*)?n\s*(?:[+\-]\s*\d+)?))\s*\))?/,POS:/:(nth|eq|gt|lt|first|last|even|odd)(?:\((\d*)\))?(?=[^\-]|$)/,PSEUDO:/:((?:[\w\u00c0-\uFFFF\-]|\\.)+)(?:\((['"]?)((?:\([^\)]+\)|[^\(\)]*)+)\2\))?/},leftMatch:{},attrMap:{"class":"className","for":"htmlFor"},attrHandle:{href:function(a){return a.getAttribute("href")},type:function(a){return a.getAttribute("type")}},relative:{"+":function(a,b){var c=typeof b=="string",d=c&&!l.test(b),e=c&&!d;d&&(b=b.toLowerCase());for(var f=0,g=a.length,h;f<g;f++)if(h=a[f]){while((h=h.previousSibling)&&h.nodeType!==1);a[f]=e||h&&h.nodeName.toLowerCase()===b?h||!1:h===b}e&&m.filter(b,a,!0)},">":function(a,b){var c,d=typeof b=="string",e=0,f=a.length;if(d&&!l.test(b)){b=b.toLowerCase();for(;e<f;e++){c=a[e];if(c){var g=c.parentNode;a[e]=g.nodeName.toLowerCase()===b?g:!1}}}else{for(;e<f;e++)c=a[e],c&&(a[e]=d?c.parentNode:c.parentNode===b);d&&m.filter(b,a,!0)}},"":function(a,b,c){var d,f=e++,g=x;typeof b=="string"&&!l.test(b)&&(b=b.toLowerCase(),d=b,g=w),g("parentNode",b,f,a,d,c)},"~":function(a,b,c){var d,f=e++,g=x;typeof b=="string"&&!l.test(b)&&(b=b.toLowerCase(),d=b,g=w),g("previousSibling",b,f,a,d,c)}},find:{ID:function(a,b,c){if(typeof b.getElementById!="undefined"&&!c){var d=b.getElementById(a[1]);return d&&d.parentNode?[d]:[]}},NAME:function(a,b){if(typeof b.getElementsByName!="undefined"){var c=[],d=b.getElementsByName(a[1]);for(var e=0,f=d.length;e<f;e++)d[e].getAttribute("name")===a[1]&&c.push(d[e]);return c.length===0?null:c}},TAG:function(a,b){if(typeof b.getElementsByTagName!="undefined")return b.getElementsByTagName(a[1])}},preFilter:{CLASS:function(a,b,c,d,e,f){a=" "+a[1].replace(j,"")+" ";if(f)return a;for(var g=0,h;(h=b[g])!=null;g++)h&&(e^(h.className&&(" "+h.className+" ").replace(/[\t\n\r]/g," ").indexOf(a)>=0)?c||d.push(h):c&&(b[g]=!1));return!1},ID:function(a){return a[1].replace(j,"")},TAG:function(a,b){return a[1].replace(j,"").toLowerCase()},CHILD:function(a){if(a[1]==="nth"){a[2]||m.error(a[0]),a[2]=a[2].replace(/^\+|\s*/g,"");var b=/(-?)(\d*)(?:n([+\-]?\d*))?/.exec(a[2]==="even"&&"2n"||a[2]==="odd"&&"2n+1"||!/\D/.test(a[2])&&"0n+"+a[2]||a[2]);a[2]=b[1]+(b[2]||1)-0,a[3]=b[3]-0}else a[2]&&m.error(a[0]);a[0]=e++;return a},ATTR:function(a,b,c,d,e,f){var g=a[1]=a[1].replace(j,"");!f&&o.attrMap[g]&&(a[1]=o.attrMap[g]),a[4]=(a[4]||a[5]||"").replace(j,""),a[2]==="~="&&(a[4]=" "+a[4]+" ");return a},PSEUDO:function(b,c,d,e,f){if(b[1]==="not")if((a.exec(b[3])||"").length>1||/^\w/.test(b[3]))b[3]=m(b[3],null,null,c);else{var g=m.filter(b[3],c,d,!0^f);d||e.push.apply(e,g);return!1}else if(o.match.POS.test(b[0])||o.match.CHILD.test(b[0]))return!0;return b},POS:function(a){a.unshift(!0);return a}},filters:{enabled:function(a){return a.disabled===!1&&a.type!=="hidden"},disabled:function(a){return a.disabled===!0},checked:function(a){return a.checked===!0},selected:function(a){a.parentNode&&a.parentNode.selectedIndex;return a.selected===!0},parent:function(a){return!!a.firstChild},empty:function(a){return!a.firstChild},has:function(a,b,c){return!!m(c[3],a).length},header:function(a){return/h\d/i.test(a.nodeName)},text:function(a){var b=a.getAttribute("type"),c=a.type;return a.nodeName.toLowerCase()==="input"&&"text"===c&&(b===c||b===null)},radio:function(a){return a.nodeName.toLowerCase()==="input"&&"radio"===a.type},checkbox:function(a){return a.nodeName.toLowerCase()==="input"&&"checkbox"===a.type},file:function(a){return a.nodeName.toLowerCase()==="input"&&"file"===a.type},password:function(a){return a.nodeName.toLowerCase()==="input"&&"password"===a.type},submit:function(a){var b=a.nodeName.toLowerCase();return(b==="input"||b==="button")&&"submit"===a.type},image:function(a){return a.nodeName.toLowerCase()==="input"&&"image"===a.type},reset:function(a){var b=a.nodeName.toLowerCase();return(b==="input"||b==="button")&&"reset"===a.type},button:function(a){var b=a.nodeName.toLowerCase();return b==="input"&&"button"===a.type||b==="button"},input:function(a){return/input|select|textarea|button/i.test(a.nodeName)},focus:function(a){return a===a.ownerDocument.activeElement}},setFilters:{first:function(a,b){return b===0},last:function(a,b,c,d){return b===d.length-1},even:function(a,b){return b%2===0},odd:function(a,b){return b%2===1},lt:function(a,b,c){return b<c[3]-0},gt:function(a,b,c){return b>c[3]-0},nth:function(a,b,c){return c[3]-0===b},eq:function(a,b,c){return c[3]-0===b}},filter:{PSEUDO:function(a,b,c,d){var e=b[1],f=o.filters[e];if(f)return f(a,c,b,d);if(e==="contains")return(a.textContent||a.innerText||n([a])||"").indexOf(b[3])>=0;if(e==="not"){var g=b[3];for(var h=0,i=g.length;h<i;h++)if(g[h]===a)return!1;return!0}m.error(e)},CHILD:function(a,b){var c,e,f,g,h,i,j,k=b[1],l=a;switch(k){case"only":case"first":while(l=l.previousSibling)if(l.nodeType===1)return!1;if(k==="first")return!0;l=a;case"last":while(l=l.nextSibling)if(l.nodeType===1)return!1;return!0;case"nth":c=b[2],e=b[3];if(c===1&&e===0)return!0;f=b[0],g=a.parentNode;if(g&&(g[d]!==f||!a.nodeIndex)){i=0;for(l=g.firstChild;l;l=l.nextSibling)l.nodeType===1&&(l.nodeIndex=++i);g[d]=f}j=a.nodeIndex-e;return c===0?j===0:j%c===0&&j/c>=0}},ID:function(a,b){return a.nodeType===1&&a.getAttribute("id")===b},TAG:function(a,b){return b==="*"&&a.nodeType===1||!!a.nodeName&&a.nodeName.toLowerCase()===b},CLASS:function(a,b){return(" "+(a.className||a.getAttribute("class"))+" ").indexOf(b)>-1},ATTR:function(a,b){var c=b[1],d=m.attr?m.attr(a,c):o.attrHandle[c]?o.attrHandle[c](a):a[c]!=null?a[c]:a.getAttribute(c),e=d+"",f=b[2],g=b[4];return d==null?f==="!=":!f&&m.attr?d!=null:f==="="?e===g:f==="*="?e.indexOf(g)>=0:f==="~="?(" "+e+" ").indexOf(g)>=0:g?f==="!="?e!==g:f==="^="?e.indexOf(g)===0:f==="$="?e.substr(e.length-g.length)===g:f==="|="?e===g||e.substr(0,g.length+1)===g+"-":!1:e&&d!==!1},POS:function(a,b,c,d){var e=b[2],f=o.setFilters[e];if(f)return f(a,c,b,d)}}},p=o.match.POS,q=function(a,b){return"\\"+(b-0+1)};for(var r in o.match)o.match[r]=new RegExp(o.match[r].source+/(?![^\[]*\])(?![^\(]*\))/.source),o.leftMatch[r]=new RegExp(/(^(?:.|\r|\n)*?)/.source+o.match[r].source.replace(/\\(\d+)/g,q));var s=function(a,b){a=Array.prototype.slice.call(a,0);if(b){b.push.apply(b,a);return b}return a};try{Array.prototype.slice.call(c.documentElement.childNodes,0)[0].nodeType}catch(t){s=function(a,b){var c=0,d=b||[];if(g.call(a)==="[object Array]")Array.prototype.push.apply(d,a);else if(typeof a.length=="number")for(var e=a.length;c<e;c++)d.push(a[c]);else for(;a[c];c++)d.push(a[c]);return d}}var u,v;c.documentElement.compareDocumentPosition?u=function(a,b){if(a===b){h=!0;return 0}if(!a.compareDocumentPosition||!b.compareDocumentPosition)return a.compareDocumentPosition?-1:1;return a.compareDocumentPosition(b)&4?-1:1}:(u=function(a,b){if(a===b){h=!0;return 0}if(a.sourceIndex&&b.sourceIndex)return a.sourceIndex-b.sourceIndex;var c,d,e=[],f=[],g=a.parentNode,i=b.parentNode,j=g;if(g===i)return v(a,b);if(!g)return-1;if(!i)return 1;while(j)e.unshift(j),j=j.parentNode;j=i;while(j)f.unshift(j),j=j.parentNode;c=e.length,d=f.length;for(var k=0;k<c&&k<d;k++)if(e[k]!==f[k])return v(e[k],f[k]);return k===c?v(a,f[k],-1):v(e[k],b,1)},v=function(a,b,c){if(a===b)return c;var d=a.nextSibling;while(d){if(d===b)return-1;d=d.nextSibling}return 1}),function(){var a=c.createElement("div"),d="script"+(new Date).getTime(),e=c.documentElement;a.innerHTML="<a name='"+d+"'/>",e.insertBefore(a,e.firstChild),c.getElementById(d)&&(o.find.ID=function(a,c,d){if(typeof c.getElementById!="undefined"&&!d){var e=c.getElementById(a[1]);return e?e.id===a[1]||typeof e.getAttributeNode!="undefined"&&e.getAttributeNode("id").nodeValue===a[1]?[e]:b:[]}},o.filter.ID=function(a,b){var c=typeof a.getAttributeNode!="undefined"&&a.getAttributeNode("id");return a.nodeType===1&&c&&c.nodeValue===b}),e.removeChild(a),e=a=null}(),function(){var a=c.createElement("div");a.appendChild(c.createComment("")),a.getElementsByTagName("*").length>0&&(o.find.TAG=function(a,b){var c=b.getElementsByTagName(a[1]);if(a[1]==="*"){var d=[];for(var e=0;c[e];e++)c[e].nodeType===1&&d.push(c[e]);c=d}return c}),a.innerHTML="<a href='#'></a>",a.firstChild&&typeof a.firstChild.getAttribute!="undefined"&&a.firstChild.getAttribute("href")!=="#"&&(o.attrHandle.href=function(a){return a.getAttribute("href",2)}),a=null}(),c.querySelectorAll&&function(){var a=m,b=c.createElement("div"),d="__sizzle__";b.innerHTML="<p class='TEST'></p>";if(!b.querySelectorAll||b.querySelectorAll(".TEST").length!==0){m=function(b,e,f,g){e=e||c;if(!g&&!m.isXML(e)){var h=/^(\w+$)|^\.([\w\-]+$)|^#([\w\-]+$)/.exec(b);if(h&&(e.nodeType===1||e.nodeType===9)){if(h[1])return s(e.getElementsByTagName(b),f);if(h[2]&&o.find.CLASS&&e.getElementsByClassName)return s(e.getElementsByClassName(h[2]),f)}if(e.nodeType===9){if(b==="body"&&e.body)return s([e.body],f);if(h&&h[3]){var i=e.getElementById(h[3]);if(!i||!i.parentNode)return s([],f);if(i.id===h[3])return s([i],f)}try{return s(e.querySelectorAll(b),f)}catch(j){}}else if(e.nodeType===1&&e.nodeName.toLowerCase()!=="object"){var k=e,l=e.getAttribute("id"),n=l||d,p=e.parentNode,q=/^\s*[+~]/.test(b);l?n=n.replace(/'/g,"\\$&"):e.setAttribute("id",n),q&&p&&(e=e.parentNode);try{if(!q||p)return s(e.querySelectorAll("[id='"+n+"'] "+b),f)}catch(r){}finally{l||k.removeAttribute("id")}}}return a(b,e,f,g)};for(var e in a)m[e]=a[e];b=null}}(),function(){var a=c.documentElement,b=a.matchesSelector||a.mozMatchesSelector||a.webkitMatchesSelector||a.msMatchesSelector;if(b){var d=!b.call(c.createElement("div"),"div"),e=!1;try{b.call(c.documentElement,"[test!='']:sizzle")}catch(f){e=!0}m.matchesSelector=function(a,c){c=c.replace(/\=\s*([^'"\]]*)\s*\]/g,"='$1']");if(!m.isXML(a))try{if(e||!o.match.PSEUDO.test(c)&&!/!=/.test(c)){var f=b.call(a,c);if(f||!d||a.document&&a.document.nodeType!==11)return f}}catch(g){}return m(c,null,null,[a]).length>0}}}(),function(){var a=c.createElement("div");a.innerHTML="<div class='test e'></div><div class='test'></div>";if(!!a.getElementsByClassName&&a.getElementsByClassName("e").length!==0){a.lastChild.className="e";if(a.getElementsByClassName("e").length===1)return;o.order.splice(1,0,"CLASS"),o.find.CLASS=function(a,b,c){if(typeof b.getElementsByClassName!="undefined"&&!c)return b.getElementsByClassName(a[1])},a=null}}(),c.documentElement.contains?m.contains=function(a,b){return a!==b&&(a.contains?a.contains(b):!0)}:c.documentElement.compareDocumentPosition?m.contains=function(a,b){return!!(a.compareDocumentPosition(b)&16)}:m.contains=function(){return!1},m.isXML=function(a){var b=(a?a.ownerDocument||a:0).documentElement;return b?b.nodeName!=="HTML":!1};var y=function(a,b,c){var d,e=[],f="",g=b.nodeType?[b]:b;while(d=o.match.PSEUDO.exec(a))f+=d[0],a=a.replace(o.match.PSEUDO,"");a=o.relative[a]?a+"*":a;for(var h=0,i=g.length;h<i;h++)m(a,g[h],e,c);return m.filter(f,e)};m.attr=f.attr,m.selectors.attrMap={},f.find=m,f.expr=m.selectors,f.expr[":"]=f.expr.filters,f.unique=m.uniqueSort,f.text=m.getText,f.isXMLDoc=m.isXML,f.contains=m.contains}();var L=/Until$/,M=/^(?:parents|prevUntil|prevAll)/,N=/,/,O=/^.[^:#\[\.,]*$/,P=Array.prototype.slice,Q=f.expr.match.POS,R={children:!0,contents:!0,next:!0,prev:!0};f.fn.extend({find:function(a){var b=this,c,d;if(typeof a!="string")return f(a).filter(function(){for(c=0,d=b.length;c<d;c++)if(f.contains(b[c],this))return!0});var e=this.pushStack("","find",a),g,h,i;for(c=0,d=this.length;c<d;c++){g=e.length,f.find(a,this[c],e);if(c>0)for(h=g;h<e.length;h++)for(i=0;i<g;i++)if(e[i]===e[h]){e.splice(h--,1);break}}return e},has:function(a){var b=f(a);return this.filter(function(){for(var a=0,c=b.length;a<c;a++)if(f.contains(this,b[a]))return!0})},not:function(a){return this.pushStack(T(this,a,!1),"not",a)},filter:function(a){return this.pushStack(T(this,a,!0),"filter",a)},is:function(a){return!!a&&(typeof a=="string"?Q.test(a)?f(a,this.context).index(this[0])>=0:f.filter(a,this).length>0:this.filter(a).length>0)},closest:function(a,b){var c=[],d,e,g=this[0];if(f.isArray(a)){var h=1;while(g&&g.ownerDocument&&g!==b){for(d=0;d<a.length;d++)f(g).is(a[d])&&c.push({selector:a[d],elem:g,level:h});g=g.parentNode,h++}return c}var i=Q.test(a)||typeof a!="string"?f(a,b||this.context):0;for(d=0,e=this.length;d<e;d++){g=this[d];while(g){if(i?i.index(g)>-1:f.find.matchesSelector(g,a)){c.push(g);break}g=g.parentNode;if(!g||!g.ownerDocument||g===b||g.nodeType===11)break}}c=c.length>1?f.unique(c):c;return this.pushStack(c,"closest",a)},index:function(a){if(!a)return this[0]&&this[0].parentNode?this.prevAll().length:-1;if(typeof a=="string")return f.inArray(this[0],f(a));return f.inArray(a.jquery?a[0]:a,this)},add:function(a,b){var c=typeof a=="string"?f(a,b):f.makeArray(a&&a.nodeType?[a]:a),d=f.merge(this.get(),c);return this.pushStack(S(c[0])||S(d[0])?d:f.unique(d))},andSelf:function(){return this.add(this.prevObject)}}),f.each({parent:function(a){var b=a.parentNode;return b&&b.nodeType!==11?b:null},parents:function(a){return f.dir(a,"parentNode")},parentsUntil:function(a,b,c){return f.dir(a,"parentNode",c)},next:function(a){return f.nth(a,2,"nextSibling")},prev:function(a){return f.nth(a,2,"previousSibling")},nextAll:function(a){return f.dir(a,"nextSibling")},prevAll:function(a){return f.dir(a,"previousSibling")},nextUntil:function(a,b,c){return f.dir(a,"nextSibling",c)},prevUntil:function(a,b,c){return f.dir(a,"previousSibling",c)},siblings:function(a){return f.sibling(a.parentNode.firstChild,a)},children:function(a){return f.sibling(a.firstChild)},contents:function(a){return f.nodeName(a,"iframe")?a.contentDocument||a.contentWindow.document:f.makeArray(a.childNodes)}},function(a,b){f.fn[a]=function(c,d){var e=f.map(this,b,c);L.test(a)||(d=c),d&&typeof d=="string"&&(e=f.filter(d,e)),e=this.length>1&&!R[a]?f.unique(e):e,(this.length>1||N.test(d))&&M.test(a)&&(e=e.reverse());return this.pushStack(e,a,P.call(arguments).join(","))}}),f.extend({filter:function(a,b,c){c&&(a=":not("+a+")");return b.length===1?f.find.matchesSelector(b[0],a)?[b[0]]:[]:f.find.matches(a,b)},dir:function(a,c,d){var e=[],g=a[c];while(g&&g.nodeType!==9&&(d===b||g.nodeType!==1||!f(g).is(d)))g.nodeType===1&&e.push(g),g=g[c];return e},nth:function(a,b,c,d){b=b||1;var e=0;for(;a;a=a[c])if(a.nodeType===1&&++e===b)break;return a},sibling:function(a,b){var c=[];for(;a;a=a.nextSibling)a.nodeType===1&&a!==b&&c.push(a);return c}});var V="abbr|article|aside|audio|canvas|datalist|details|figcaption|figure|footer|header|hgroup|mark|meter|nav|output|progress|section|summary|time|video",W=/ jQuery\d+="(?:\d+|null)"/g,X=/^\s+/,Y=/<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/ig,Z=/<([\w:]+)/,$=/<tbody/i,_=/<|&#?\w+;/,ba=/<(?:script|style)/i,bb=/<(?:script|object|embed|option|style)/i,bc=new RegExp("<(?:"+V+")","i"),bd=/checked\s*(?:[^=]|=\s*.checked.)/i,be=/\/(java|ecma)script/i,bf=/^\s*<!(?:\[CDATA\[|\-\-)/,bg={option:[1,"<select multiple='multiple'>","</select>"],legend:[1,"<fieldset>","</fieldset>"],thead:[1,"<table>","</table>"],tr:[2,"<table><tbody>","</tbody></table>"],td:[3,"<table><tbody><tr>","</tr></tbody></table>"],col:[2,"<table><tbody></tbody><colgroup>","</colgroup></table>"],area:[1,"<map>","</map>"],_default:[0,"",""]},bh=U(c);bg.optgroup=bg.option,bg.tbody=bg.tfoot=bg.colgroup=bg.caption=bg.thead,bg.th=bg.td,f.support.htmlSerialize||(bg._default=[1,"div<div>","</div>"]),f.fn.extend({text:function(a){if(f.isFunction(a))return this.each(function(b){var c=f(this);c.text(a.call(this,b,c.text()))});if(typeof a!="object"&&a!==b)return this.empty().append((this[0]&&this[0].ownerDocument||c).createTextNode(a));return f.text(this)},wrapAll:function(a){if(f.isFunction(a))return this.each(function(b){f(this).wrapAll(a.call(this,b))});if(this[0]){var b=f(a,this[0].ownerDocument).eq(0).clone(!0);this[0].parentNode&&b.insertBefore(this[0]),b.map(function(){var a=this;while(a.firstChild&&a.firstChild.nodeType===1)a=a.firstChild;return a}).append(this)}return this},wrapInner:function(a){if(f.isFunction(a))return this.each(function(b){f(this).wrapInner(a.call(this,b))});return this.each(function(){var b=f(this),c=b.contents();c.length?c.wrapAll(a):b.append(a)})},wrap:function(a){var b=f.isFunction(a);return this.each(function(c){f(this).wrapAll(b?a.call(this,c):a)})},unwrap:function(){return this.parent().each(function(){f.nodeName(this,"body")||f(this).replaceWith(this.childNodes)}).end()},append:function(){return this.domManip(arguments,!0,function(a){this.nodeType===1&&this.appendChild(a)})},prepend:function(){return this.domManip(arguments,!0,function(a){this.nodeType===1&&this.insertBefore(a,this.firstChild)})},before:function(){if(this[0]&&this[0].parentNode)return this.domManip(arguments,!1,function(a){this.parentNode.insertBefore(a,this)});if(arguments.length){var a=f.clean(arguments);a.push.apply(a,this.toArray());return this.pushStack(a,"before",arguments)}},after:function(){if(this[0]&&this[0].parentNode)return this.domManip(arguments,!1,function(a){this.parentNode.insertBefore(a,this.nextSibling)});if(arguments.length){var a=this.pushStack(this,"after",arguments);a.push.apply(a,f.clean(arguments));return a}},remove:function(a,b){for(var c=0,d;(d=this[c])!=null;c++)if(!a||f.filter(a,[d]).length)!b&&d.nodeType===1&&(f.cleanData(d.getElementsByTagName("*")),f.cleanData([d])),d.parentNode&&d.parentNode.removeChild(d);return this},empty:function()
+{for(var a=0,b;(b=this[a])!=null;a++){b.nodeType===1&&f.cleanData(b.getElementsByTagName("*"));while(b.firstChild)b.removeChild(b.firstChild)}return this},clone:function(a,b){a=a==null?!1:a,b=b==null?a:b;return this.map(function(){return f.clone(this,a,b)})},html:function(a){if(a===b)return this[0]&&this[0].nodeType===1?this[0].innerHTML.replace(W,""):null;if(typeof a=="string"&&!ba.test(a)&&(f.support.leadingWhitespace||!X.test(a))&&!bg[(Z.exec(a)||["",""])[1].toLowerCase()]){a=a.replace(Y,"<$1></$2>");try{for(var c=0,d=this.length;c<d;c++)this[c].nodeType===1&&(f.cleanData(this[c].getElementsByTagName("*")),this[c].innerHTML=a)}catch(e){this.empty().append(a)}}else f.isFunction(a)?this.each(function(b){var c=f(this);c.html(a.call(this,b,c.html()))}):this.empty().append(a);return this},replaceWith:function(a){if(this[0]&&this[0].parentNode){if(f.isFunction(a))return this.each(function(b){var c=f(this),d=c.html();c.replaceWith(a.call(this,b,d))});typeof a!="string"&&(a=f(a).detach());return this.each(function(){var b=this.nextSibling,c=this.parentNode;f(this).remove(),b?f(b).before(a):f(c).append(a)})}return this.length?this.pushStack(f(f.isFunction(a)?a():a),"replaceWith",a):this},detach:function(a){return this.remove(a,!0)},domManip:function(a,c,d){var e,g,h,i,j=a[0],k=[];if(!f.support.checkClone&&arguments.length===3&&typeof j=="string"&&bd.test(j))return this.each(function(){f(this).domManip(a,c,d,!0)});if(f.isFunction(j))return this.each(function(e){var g=f(this);a[0]=j.call(this,e,c?g.html():b),g.domManip(a,c,d)});if(this[0]){i=j&&j.parentNode,f.support.parentNode&&i&&i.nodeType===11&&i.childNodes.length===this.length?e={fragment:i}:e=f.buildFragment(a,this,k),h=e.fragment,h.childNodes.length===1?g=h=h.firstChild:g=h.firstChild;if(g){c=c&&f.nodeName(g,"tr");for(var l=0,m=this.length,n=m-1;l<m;l++)d.call(c?bi(this[l],g):this[l],e.cacheable||m>1&&l<n?f.clone(h,!0,!0):h)}k.length&&f.each(k,bp)}return this}}),f.buildFragment=function(a,b,d){var e,g,h,i,j=a[0];b&&b[0]&&(i=b[0].ownerDocument||b[0]),i.createDocumentFragment||(i=c),a.length===1&&typeof j=="string"&&j.length<512&&i===c&&j.charAt(0)==="<"&&!bb.test(j)&&(f.support.checkClone||!bd.test(j))&&(f.support.html5Clone||!bc.test(j))&&(g=!0,h=f.fragments[j],h&&h!==1&&(e=h)),e||(e=i.createDocumentFragment(),f.clean(a,i,e,d)),g&&(f.fragments[j]=h?e:1);return{fragment:e,cacheable:g}},f.fragments={},f.each({appendTo:"append",prependTo:"prepend",insertBefore:"before",insertAfter:"after",replaceAll:"replaceWith"},function(a,b){f.fn[a]=function(c){var d=[],e=f(c),g=this.length===1&&this[0].parentNode;if(g&&g.nodeType===11&&g.childNodes.length===1&&e.length===1){e[b](this[0]);return this}for(var h=0,i=e.length;h<i;h++){var j=(h>0?this.clone(!0):this).get();f(e[h])[b](j),d=d.concat(j)}return this.pushStack(d,a,e.selector)}}),f.extend({clone:function(a,b,c){var d,e,g,h=f.support.html5Clone||!bc.test("<"+a.nodeName)?a.cloneNode(!0):bo(a);if((!f.support.noCloneEvent||!f.support.noCloneChecked)&&(a.nodeType===1||a.nodeType===11)&&!f.isXMLDoc(a)){bk(a,h),d=bl(a),e=bl(h);for(g=0;d[g];++g)e[g]&&bk(d[g],e[g])}if(b){bj(a,h);if(c){d=bl(a),e=bl(h);for(g=0;d[g];++g)bj(d[g],e[g])}}d=e=null;return h},clean:function(a,b,d,e){var g;b=b||c,typeof b.createElement=="undefined"&&(b=b.ownerDocument||b[0]&&b[0].ownerDocument||c);var h=[],i;for(var j=0,k;(k=a[j])!=null;j++){typeof k=="number"&&(k+="");if(!k)continue;if(typeof k=="string")if(!_.test(k))k=b.createTextNode(k);else{k=k.replace(Y,"<$1></$2>");var l=(Z.exec(k)||["",""])[1].toLowerCase(),m=bg[l]||bg._default,n=m[0],o=b.createElement("div");b===c?bh.appendChild(o):U(b).appendChild(o),o.innerHTML=m[1]+k+m[2];while(n--)o=o.lastChild;if(!f.support.tbody){var p=$.test(k),q=l==="table"&&!p?o.firstChild&&o.firstChild.childNodes:m[1]==="<table>"&&!p?o.childNodes:[];for(i=q.length-1;i>=0;--i)f.nodeName(q[i],"tbody")&&!q[i].childNodes.length&&q[i].parentNode.removeChild(q[i])}!f.support.leadingWhitespace&&X.test(k)&&o.insertBefore(b.createTextNode(X.exec(k)[0]),o.firstChild),k=o.childNodes}var r;if(!f.support.appendChecked)if(k[0]&&typeof (r=k.length)=="number")for(i=0;i<r;i++)bn(k[i]);else bn(k);k.nodeType?h.push(k):h=f.merge(h,k)}if(d){g=function(a){return!a.type||be.test(a.type)};for(j=0;h[j];j++)if(e&&f.nodeName(h[j],"script")&&(!h[j].type||h[j].type.toLowerCase()==="text/javascript"))e.push(h[j].parentNode?h[j].parentNode.removeChild(h[j]):h[j]);else{if(h[j].nodeType===1){var s=f.grep(h[j].getElementsByTagName("script"),g);h.splice.apply(h,[j+1,0].concat(s))}d.appendChild(h[j])}}return h},cleanData:function(a){var b,c,d=f.cache,e=f.event.special,g=f.support.deleteExpando;for(var h=0,i;(i=a[h])!=null;h++){if(i.nodeName&&f.noData[i.nodeName.toLowerCase()])continue;c=i[f.expando];if(c){b=d[c];if(b&&b.events){for(var j in b.events)e[j]?f.event.remove(i,j):f.removeEvent(i,j,b.handle);b.handle&&(b.handle.elem=null)}g?delete i[f.expando]:i.removeAttribute&&i.removeAttribute(f.expando),delete d[c]}}}});var bq=/alpha\([^)]*\)/i,br=/opacity=([^)]*)/,bs=/([A-Z]|^ms)/g,bt=/^-?\d+(?:px)?$/i,bu=/^-?\d/,bv=/^([\-+])=([\-+.\de]+)/,bw={position:"absolute",visibility:"hidden",display:"block"},bx=["Left","Right"],by=["Top","Bottom"],bz,bA,bB;f.fn.css=function(a,c){if(arguments.length===2&&c===b)return this;return f.access(this,a,c,!0,function(a,c,d){return d!==b?f.style(a,c,d):f.css(a,c)})},f.extend({cssHooks:{opacity:{get:function(a,b){if(b){var c=bz(a,"opacity","opacity");return c===""?"1":c}return a.style.opacity}}},cssNumber:{fillOpacity:!0,fontWeight:!0,lineHeight:!0,opacity:!0,orphans:!0,widows:!0,zIndex:!0,zoom:!0},cssProps:{"float":f.support.cssFloat?"cssFloat":"styleFloat"},style:function(a,c,d,e){if(!!a&&a.nodeType!==3&&a.nodeType!==8&&!!a.style){var g,h,i=f.camelCase(c),j=a.style,k=f.cssHooks[i];c=f.cssProps[i]||i;if(d===b){if(k&&"get"in k&&(g=k.get(a,!1,e))!==b)return g;return j[c]}h=typeof d,h==="string"&&(g=bv.exec(d))&&(d=+(g[1]+1)*+g[2]+parseFloat(f.css(a,c)),h="number");if(d==null||h==="number"&&isNaN(d))return;h==="number"&&!f.cssNumber[i]&&(d+="px");if(!k||!("set"in k)||(d=k.set(a,d))!==b)try{j[c]=d}catch(l){}}},css:function(a,c,d){var e,g;c=f.camelCase(c),g=f.cssHooks[c],c=f.cssProps[c]||c,c==="cssFloat"&&(c="float");if(g&&"get"in g&&(e=g.get(a,!0,d))!==b)return e;if(bz)return bz(a,c)},swap:function(a,b,c){var d={};for(var e in b)d[e]=a.style[e],a.style[e]=b[e];c.call(a);for(e in b)a.style[e]=d[e]}}),f.curCSS=f.css,f.each(["height","width"],function(a,b){f.cssHooks[b]={get:function(a,c,d){var e;if(c){if(a.offsetWidth!==0)return bC(a,b,d);f.swap(a,bw,function(){e=bC(a,b,d)});return e}},set:function(a,b){if(!bt.test(b))return b;b=parseFloat(b);if(b>=0)return b+"px"}}}),f.support.opacity||(f.cssHooks.opacity={get:function(a,b){return br.test((b&&a.currentStyle?a.currentStyle.filter:a.style.filter)||"")?parseFloat(RegExp.$1)/100+"":b?"1":""},set:function(a,b){var c=a.style,d=a.currentStyle,e=f.isNumeric(b)?"alpha(opacity="+b*100+")":"",g=d&&d.filter||c.filter||"";c.zoom=1;if(b>=1&&f.trim(g.replace(bq,""))===""){c.removeAttribute("filter");if(d&&!d.filter)return}c.filter=bq.test(g)?g.replace(bq,e):g+" "+e}}),f(function(){f.support.reliableMarginRight||(f.cssHooks.marginRight={get:function(a,b){var c;f.swap(a,{display:"inline-block"},function(){b?c=bz(a,"margin-right","marginRight"):c=a.style.marginRight});return c}})}),c.defaultView&&c.defaultView.getComputedStyle&&(bA=function(a,b){var c,d,e;b=b.replace(bs,"-$1").toLowerCase(),(d=a.ownerDocument.defaultView)&&(e=d.getComputedStyle(a,null))&&(c=e.getPropertyValue(b),c===""&&!f.contains(a.ownerDocument.documentElement,a)&&(c=f.style(a,b)));return c}),c.documentElement.currentStyle&&(bB=function(a,b){var c,d,e,f=a.currentStyle&&a.currentStyle[b],g=a.style;f===null&&g&&(e=g[b])&&(f=e),!bt.test(f)&&bu.test(f)&&(c=g.left,d=a.runtimeStyle&&a.runtimeStyle.left,d&&(a.runtimeStyle.left=a.currentStyle.left),g.left=b==="fontSize"?"1em":f||0,f=g.pixelLeft+"px",g.left=c,d&&(a.runtimeStyle.left=d));return f===""?"auto":f}),bz=bA||bB,f.expr&&f.expr.filters&&(f.expr.filters.hidden=function(a){var b=a.offsetWidth,c=a.offsetHeight;return b===0&&c===0||!f.support.reliableHiddenOffsets&&(a.style&&a.style.display||f.css(a,"display"))==="none"},f.expr.filters.visible=function(a){return!f.expr.filters.hidden(a)});var bD=/%20/g,bE=/\[\]$/,bF=/\r?\n/g,bG=/#.*$/,bH=/^(.*?):[ \t]*([^\r\n]*)\r?$/mg,bI=/^(?:color|date|datetime|datetime-local|email|hidden|month|number|password|range|search|tel|text|time|url|week)$/i,bJ=/^(?:about|app|app\-storage|.+\-extension|file|res|widget):$/,bK=/^(?:GET|HEAD)$/,bL=/^\/\//,bM=/\?/,bN=/<script\b[^<]*(?:(?!<\/script>)<[^<]*)*<\/script>/gi,bO=/^(?:select|textarea)/i,bP=/\s+/,bQ=/([?&])_=[^&]*/,bR=/^([\w\+\.\-]+:)(?:\/\/([^\/?#:]*)(?::(\d+))?)?/,bS=f.fn.load,bT={},bU={},bV,bW,bX=["*/"]+["*"];try{bV=e.href}catch(bY){bV=c.createElement("a"),bV.href="",bV=bV.href}bW=bR.exec(bV.toLowerCase())||[],f.fn.extend({load:function(a,c,d){if(typeof a!="string"&&bS)return bS.apply(this,arguments);if(!this.length)return this;var e=a.indexOf(" ");if(e>=0){var g=a.slice(e,a.length);a=a.slice(0,e)}var h="GET";c&&(f.isFunction(c)?(d=c,c=b):typeof c=="object"&&(c=f.param(c,f.ajaxSettings.traditional),h="POST"));var i=this;f.ajax({url:a,type:h,dataType:"html",data:c,complete:function(a,b,c){c=a.responseText,a.isResolved()&&(a.done(function(a){c=a}),i.html(g?f("<div>").append(c.replace(bN,"")).find(g):c)),d&&i.each(d,[c,b,a])}});return this},serialize:function(){return f.param(this.serializeArray())},serializeArray:function(){return this.map(function(){return this.elements?f.makeArray(this.elements):this}).filter(function(){return this.name&&!this.disabled&&(this.checked||bO.test(this.nodeName)||bI.test(this.type))}).map(function(a,b){var c=f(this).val();return c==null?null:f.isArray(c)?f.map(c,function(a,c){return{name:b.name,value:a.replace(bF,"\r\n")}}):{name:b.name,value:c.replace(bF,"\r\n")}}).get()}}),f.each("ajaxStart ajaxStop ajaxComplete ajaxError ajaxSuccess ajaxSend".split(" "),function(a,b){f.fn[b]=function(a){return this.on(b,a)}}),f.each(["get","post"],function(a,c){f[c]=function(a,d,e,g){f.isFunction(d)&&(g=g||e,e=d,d=b);return f.ajax({type:c,url:a,data:d,success:e,dataType:g})}}),f.extend({getScript:function(a,c){return f.get(a,b,c,"script")},getJSON:function(a,b,c){return f.get(a,b,c,"json")},ajaxSetup:function(a,b){b?b_(a,f.ajaxSettings):(b=a,a=f.ajaxSettings),b_(a,b);return a},ajaxSettings:{url:bV,isLocal:bJ.test(bW[1]),global:!0,type:"GET",contentType:"application/x-www-form-urlencoded",processData:!0,async:!0,accepts:{xml:"application/xml, text/xml",html:"text/html",text:"text/plain",json:"application/json, text/javascript","*":bX},contents:{xml:/xml/,html:/html/,json:/json/},responseFields:{xml:"responseXML",text:"responseText"},converters:{"* text":a.String,"text html":!0,"text json":f.parseJSON,"text xml":f.parseXML},flatOptions:{context:!0,url:!0}},ajaxPrefilter:bZ(bT),ajaxTransport:bZ(bU),ajax:function(a,c){function w(a,c,l,m){if(s!==2){s=2,q&&clearTimeout(q),p=b,n=m||"",v.readyState=a>0?4:0;var o,r,u,w=c,x=l?cb(d,v,l):b,y,z;if(a>=200&&a<300||a===304){if(d.ifModified){if(y=v.getResponseHeader("Last-Modified"))f.lastModified[k]=y;if(z=v.getResponseHeader("Etag"))f.etag[k]=z}if(a===304)w="notmodified",o=!0;else try{r=cc(d,x),w="success",o=!0}catch(A){w="parsererror",u=A}}else{u=w;if(!w||a)w="error",a<0&&(a=0)}v.status=a,v.statusText=""+(c||w),o?h.resolveWith(e,[r,w,v]):h.rejectWith(e,[v,w,u]),v.statusCode(j),j=b,t&&g.trigger("ajax"+(o?"Success":"Error"),[v,d,o?r:u]),i.fireWith(e,[v,w]),t&&(g.trigger("ajaxComplete",[v,d]),--f.active||f.event.trigger("ajaxStop"))}}typeof a=="object"&&(c=a,a=b),c=c||{};var d=f.ajaxSetup({},c),e=d.context||d,g=e!==d&&(e.nodeType||e instanceof f)?f(e):f.event,h=f.Deferred(),i=f.Callbacks("once memory"),j=d.statusCode||{},k,l={},m={},n,o,p,q,r,s=0,t,u,v={readyState:0,setRequestHeader:function(a,b){if(!s){var c=a.toLowerCase();a=m[c]=m[c]||a,l[a]=b}return this},getAllResponseHeaders:function(){return s===2?n:null},getResponseHeader:function(a){var c;if(s===2){if(!o){o={};while(c=bH.exec(n))o[c[1].toLowerCase()]=c[2]}c=o[a.toLowerCase()]}return c===b?null:c},overrideMimeType:function(a){s||(d.mimeType=a);return this},abort:function(a){a=a||"abort",p&&p.abort(a),w(0,a);return this}};h.promise(v),v.success=v.done,v.error=v.fail,v.complete=i.add,v.statusCode=function(a){if(a){var b;if(s<2)for(b in a)j[b]=[j[b],a[b]];else b=a[v.status],v.then(b,b)}return this},d.url=((a||d.url)+"").replace(bG,"").replace(bL,bW[1]+"//"),d.dataTypes=f.trim(d.dataType||"*").toLowerCase().split(bP),d.crossDomain==null&&(r=bR.exec(d.url.toLowerCase()),d.crossDomain=!(!r||r[1]==bW[1]&&r[2]==bW[2]&&(r[3]||(r[1]==="http:"?80:443))==(bW[3]||(bW[1]==="http:"?80:443)))),d.data&&d.processData&&typeof d.data!="string"&&(d.data=f.param(d.data,d.traditional)),b$(bT,d,c,v);if(s===2)return!1;t=d.global,d.type=d.type.toUpperCase(),d.hasContent=!bK.test(d.type),t&&f.active++===0&&f.event.trigger("ajaxStart");if(!d.hasContent){d.data&&(d.url+=(bM.test(d.url)?"&":"?")+d.data,delete d.data),k=d.url;if(d.cache===!1){var x=f.now(),y=d.url.replace(bQ,"$1_="+x);d.url=y+(y===d.url?(bM.test(d.url)?"&":"?")+"_="+x:"")}}(d.data&&d.hasContent&&d.contentType!==!1||c.contentType)&&v.setRequestHeader("Content-Type",d.contentType),d.ifModified&&(k=k||d.url,f.lastModified[k]&&v.setRequestHeader("If-Modified-Since",f.lastModified[k]),f.etag[k]&&v.setRequestHeader("If-None-Match",f.etag[k])),v.setRequestHeader("Accept",d.dataTypes[0]&&d.accepts[d.dataTypes[0]]?d.accepts[d.dataTypes[0]]+(d.dataTypes[0]!=="*"?", "+bX+"; q=0.01":""):d.accepts["*"]);for(u in d.headers)v.setRequestHeader(u,d.headers[u]);if(d.beforeSend&&(d.beforeSend.call(e,v,d)===!1||s===2)){v.abort();return!1}for(u in{success:1,error:1,complete:1})v[u](d[u]);p=b$(bU,d,c,v);if(!p)w(-1,"No Transport");else{v.readyState=1,t&&g.trigger("ajaxSend",[v,d]),d.async&&d.timeout>0&&(q=setTimeout(function(){v.abort("timeout")},d.timeout));try{s=1,p.send(l,w)}catch(z){if(s<2)w(-1,z);else throw z}}return v},param:function(a,c){var d=[],e=function(a,b){b=f.isFunction(b)?b():b,d[d.length]=encodeURIComponent(a)+"="+encodeURIComponent(b)};c===b&&(c=f.ajaxSettings.traditional);if(f.isArray(a)||a.jquery&&!f.isPlainObject(a))f.each(a,function(){e(this.name,this.value)});else for(var g in a)ca(g,a[g],c,e);return d.join("&").replace(bD,"+")}}),f.extend({active:0,lastModified:{},etag:{}});var cd=f.now(),ce=/(\=)\?(&|$)|\?\?/i;f.ajaxSetup({jsonp:"callback",jsonpCallback:function(){return f.expando+"_"+cd++}}),f.ajaxPrefilter("json jsonp",function(b,c,d){var e=b.contentType==="application/x-www-form-urlencoded"&&typeof b.data=="string";if(b.dataTypes[0]==="jsonp"||b.jsonp!==!1&&(ce.test(b.url)||e&&ce.test(b.data))){var g,h=b.jsonpCallback=f.isFunction(b.jsonpCallback)?b.jsonpCallback():b.jsonpCallback,i=a[h],j=b.url,k=b.data,l="$1"+h+"$2";b.jsonp!==!1&&(j=j.replace(ce,l),b.url===j&&(e&&(k=k.replace(ce,l)),b.data===k&&(j+=(/\?/.test(j)?"&":"?")+b.jsonp+"="+h))),b.url=j,b.data=k,a[h]=function(a){g=[a]},d.always(function(){a[h]=i,g&&f.isFunction(i)&&a[h](g[0])}),b.converters["script json"]=function(){g||f.error(h+" was not called");return g[0]},b.dataTypes[0]="json";return"script"}}),f.ajaxSetup({accepts:{script:"text/javascript, application/javascript, application/ecmascript, application/x-ecmascript"},contents:{script:/javascript|ecmascript/},converters:{"text script":function(a){f.globalEval(a);return a}}}),f.ajaxPrefilter("script",function(a){a.cache===b&&(a.cache=!1),a.crossDomain&&(a.type="GET",a.global=!1)}),f.ajaxTransport("script",function(a){if(a.crossDomain){var d,e=c.head||c.getElementsByTagName("head")[0]||c.documentElement;return{send:function(f,g){d=c.createElement("script"),d.async="async",a.scriptCharset&&(d.charset=a.scriptCharset),d.src=a.url,d.onload=d.onreadystatechange=function(a,c){if(c||!d.readyState||/loaded|complete/.test(d.readyState))d.onload=d.onreadystatechange=null,e&&d.parentNode&&e.removeChild(d),d=b,c||g(200,"success")},e.insertBefore(d,e.firstChild)},abort:function(){d&&d.onload(0,1)}}}});var cf=a.ActiveXObject?function(){for(var a in ch)ch[a](0,1)}:!1,cg=0,ch;f.ajaxSettings.xhr=a.ActiveXObject?function(){return!this.isLocal&&ci()||cj()}:ci,function(a){f.extend(f.support,{ajax:!!a,cors:!!a&&"withCredentials"in a})}(f.ajaxSettings.xhr()),f.support.ajax&&f.ajaxTransport(function(c){if(!c.crossDomain||f.support.cors){var d;return{send:function(e,g){var h=c.xhr(),i,j;c.username?h.open(c.type,c.url,c.async,c.username,c.password):h.open(c.type,c.url,c.async);if(c.xhrFields)for(j in c.xhrFields)h[j]=c.xhrFields[j];c.mimeType&&h.overrideMimeType&&h.overrideMimeType(c.mimeType),!c.crossDomain&&!e["X-Requested-With"]&&(e["X-Requested-With"]="XMLHttpRequest");try{for(j in e)h.setRequestHeader(j,e[j])}catch(k){}h.send(c.hasContent&&c.data||null),d=function(a,e){var j,k,l,m,n;try{if(d&&(e||h.readyState===4)){d=b,i&&(h.onreadystatechange=f.noop,cf&&delete ch[i]);if(e)h.readyState!==4&&h.abort();else{j=h.status,l=h.getAllResponseHeaders(),m={},n=h.responseXML,n&&n.documentElement&&(m.xml=n),m.text=h.responseText;try{k=h.statusText}catch(o){k=""}!j&&c.isLocal&&!c.crossDomain?j=m.text?200:404:j===1223&&(j=204)}}}catch(p){e||g(-1,p)}m&&g(j,k,m,l)},!c.async||h.readyState===4?d():(i=++cg,cf&&(ch||(ch={},f(a).unload(cf)),ch[i]=d),h.onreadystatechange=d)},abort:function(){d&&d(0,1)}}}});var ck={},cl,cm,cn=/^(?:toggle|show|hide)$/,co=/^([+\-]=)?([\d+.\-]+)([a-z%]*)$/i,cp,cq=[["height","marginTop","marginBottom","paddingTop","paddingBottom"],["width","marginLeft","marginRight","paddingLeft","paddingRight"],["opacity"]],cr;f.fn.extend({show:function(a,b,c){var d,e;if(a||a===0)return this.animate(cu("show",3),a,b,c);for(var g=0,h=this.length;g<h;g++)d=this[g],d.style&&(e=d.style.display,!f._data(d,"olddisplay")&&e==="none"&&(e=d.style.display=""),e===""&&f.css(d,"display")==="none"&&f._data(d,"olddisplay",cv(d.nodeName)));for(g=0;g<h;g++){d=this[g];if(d.style){e=d.style.display;if(e===""||e==="none")d.style.display=f._data(d,"olddisplay")||""}}return this},hide:function(a,b,c){if(a||a===0)return this.animate(cu("hide",3),a,b,c);var d,e,g=0,h=this.length;for(;g<h;g++)d=this[g],d.style&&(e=f.css(d,"display"),e!=="none"&&!f._data(d,"olddisplay")&&f._data(d,"olddisplay",e));for(g=0;g<h;g++)this[g].style&&(this[g].style.display="none");return this},_toggle:f.fn.toggle,toggle:function(a,b,c){var d=typeof a=="boolean";f.isFunction(a)&&f.isFunction(b)?this._toggle.apply(this,arguments):a==null||d?this.each(function(){var b=d?a:f(this).is(":hidden");f(this)[b?"show":"hide"]()}):this.animate(cu("toggle",3),a,b,c);return this},fadeTo:function(a,b,c,d){return this.filter(":hidden").css("opacity",0).show().end().animate({opacity:b},a,c,d)},animate:function(a,b,c,d){function g(){e.queue===!1&&f._mark(this);var b=f.extend({},e),c=this.nodeType===1,d=c&&f(this).is(":hidden"),g,h,i,j,k,l,m,n,o;b.animatedProperties={};for(i in a){g=f.camelCase(i),i!==g&&(a[g]=a[i],delete a[i]),h=a[g],f.isArray(h)?(b.animatedProperties[g]=h[1],h=a[g]=h[0]):b.animatedProperties[g]=b.specialEasing&&b.specialEasing[g]||b.easing||"swing";if(h==="hide"&&d||h==="show"&&!d)return b.complete.call(this);c&&(g==="height"||g==="width")&&(b.overflow=[this.style.overflow,this.style.overflowX,this.style.overflowY],f.css(this,"display")==="inline"&&f.css(this,"float")==="none"&&(!f.support.inlineBlockNeedsLayout||cv(this.nodeName)==="inline"?this.style.display="inline-block":this.style.zoom=1))}b.overflow!=null&&(this.style.overflow="hidden");for(i in a)j=new f.fx(this,b,i),h=a[i],cn.test(h)?(o=f._data(this,"toggle"+i)||(h==="toggle"?d?"show":"hide":0),o?(f._data(this,"toggle"+i,o==="show"?"hide":"show"),j[o]()):j[h]()):(k=co.exec(h),l=j.cur(),k?(m=parseFloat(k[2]),n=k[3]||(f.cssNumber[i]?"":"px"),n!=="px"&&(f.style(this,i,(m||1)+n),l=(m||1)/j.cur()*l,f.style(this,i,l+n)),k[1]&&(m=(k[1]==="-="?-1:1)*m+l),j.custom(l,m,n)):j.custom(l,h,""));return!0}var e=f.speed(b,c,d);if(f.isEmptyObject(a))return this.each(e.complete,[!1]);a=f.extend({},a);return e.queue===!1?this.each(g):this.queue(e.queue,g)},stop:function(a,c,d){typeof a!="string"&&(d=c,c=a,a=b),c&&a!==!1&&this.queue(a||"fx",[]);return this.each(function(){function h(a,b,c){var e=b[c];f.removeData(a,c,!0),e.stop(d)}var b,c=!1,e=f.timers,g=f._data(this);d||f._unmark(!0,this);if(a==null)for(b in g)g[b]&&g[b].stop&&b.indexOf(".run")===b.length-4&&h(this,g,b);else g[b=a+".run"]&&g[b].stop&&h(this,g,b);for(b=e.length;b--;)e[b].elem===this&&(a==null||e[b].queue===a)&&(d?e[b](!0):e[b].saveState(),c=!0,e.splice(b,1));(!d||!c)&&f.dequeue(this,a)})}}),f.each({slideDown:cu("show",1),slideUp:cu("hide",1),slideToggle:cu("toggle",1),fadeIn:{opacity:"show"},fadeOut:{opacity:"hide"},fadeToggle:{opacity:"toggle"}},function(a,b){f.fn[a]=function(a,c,d){return this.animate(b,a,c,d)}}),f.extend({speed:function(a,b,c){var d=a&&typeof a=="object"?f.extend({},a):{complete:c||!c&&b||f.isFunction(a)&&a,duration:a,easing:c&&b||b&&!f.isFunction(b)&&b};d.duration=f.fx.off?0:typeof d.duration=="number"?d.duration:d.duration in f.fx.speeds?f.fx.speeds[d.duration]:f.fx.speeds._default;if(d.queue==null||d.queue===!0)d.queue="fx";d.old=d.complete,d.complete=function(a){f.isFunction(d.old)&&d.old.call(this),d.queue?f.dequeue(this,d.queue):a!==!1&&f._unmark(this)};return d},easing:{linear:function(a,b,c,d){return c+d*a},swing:function(a,b,c,d){return(-Math.cos(a*Math.PI)/2+.5)*d+c}},timers:[],fx:function(a,b,c){this.options=b,this.elem=a,this.prop=c,b.orig=b.orig||{}}}),f.fx.prototype={update:function(){this.options.step&&this.options.step.call(this.elem,this.now,this),(f.fx.step[this.prop]||f.fx.step._default)(this)},cur:function(){if(this.elem[this.prop]!=null&&(!this.elem.style||this.elem.style[this.prop]==null))return this.elem[this.prop];var a,b=f.css(this.elem,this.prop);return isNaN(a=parseFloat(b))?!b||b==="auto"?0:b:a},custom:function(a,c,d){function h(a){return e.step(a)}var e=this,g=f.fx;this.startTime=cr||cs(),this.end=c,this.now=this.start=a,this.pos=this.state=0,this.unit=d||this.unit||(f.cssNumber[this.prop]?"":"px"),h.queue=this.options.queue,h.elem=this.elem,h.saveState=function(){e.options.hide&&f._data(e.elem,"fxshow"+e.prop)===b&&f._data(e.elem,"fxshow"+e.prop,e.start)},h()&&f.timers.push(h)&&!cp&&(cp=setInterval(g.tick,g.interval))},show:function(){var a=f._data(this.elem,"fxshow"+this.prop);this.options.orig[this.prop]=a||f.style(this.elem,this.prop),this.options.show=!0,a!==b?this.custom(this.cur(),a):this.custom(this.prop==="width"||this.prop==="height"?1:0,this.cur()),f(this.elem).show()},hide:function(){this.options.orig[this.prop]=f._data(this.elem,"fxshow"+this.prop)||f.style(this.elem,this.prop),this.options.hide=!0,this.custom(this.cur(),0)},step:function(a){var b,c,d,e=cr||cs(),g=!0,h=this.elem,i=this.options;if(a||e>=i.duration+this.startTime){this.now=this.end,this.pos=this.state=1,this.update(),i.animatedProperties[this.prop]=!0;for(b in i.animatedProperties)i.animatedProperties[b]!==!0&&(g=!1);if(g){i.overflow!=null&&!f.support.shrinkWrapBlocks&&f.each(["","X","Y"],function(a,b){h.style["overflow"+b]=i.overflow[a]}),i.hide&&f(h).hide();if(i.hide||i.show)for(b in i.animatedProperties)f.style(h,b,i.orig[b]),f.removeData(h,"fxshow"+b,!0),f.removeData(h,"toggle"+b,!0);d=i.complete,d&&(i.complete=!1,d.call(h))}return!1}i.duration==Infinity?this.now=e:(c=e-this.startTime,this.state=c/i.duration,this.pos=f.easing[i.animatedProperties[this.prop]](this.state,c,0,1,i.duration),this.now=this.start+(this.end-this.start)*this.pos),this.update();return!0}},f.extend(f.fx,{tick:function(){var a,b=f.timers,c=0;for(;c<b.length;c++)a=b[c],!a()&&b[c]===a&&b.splice(c--,1);b.length||f.fx.stop()},interval:13,stop:function(){clearInterval(cp),cp=null},speeds:{slow:600,fast:200,_default:400},step:{opacity:function(a){f.style(a.elem,"opacity",a.now)},_default:function(a){a.elem.style&&a.elem.style[a.prop]!=null?a.elem.style[a.prop]=a.now+a.unit:a.elem[a.prop]=a.now}}}),f.each(["width","height"],function(a,b){f.fx.step[b]=function(a){f.style(a.elem,b,Math.max(0,a.now)+a.unit)}}),f.expr&&f.expr.filters&&(f.expr.filters.animated=function(a){return f.grep(f.timers,function(b){return a===b.elem}).length});var cw=/^t(?:able|d|h)$/i,cx=/^(?:body|html)$/i;"getBoundingClientRect"in c.documentElement?f.fn.offset=function(a){var b=this[0],c;if(a)return this.each(function(b){f.offset.setOffset(this,a,b)});if(!b||!b.ownerDocument)return null;if(b===b.ownerDocument.body)return f.offset.bodyOffset(b);try{c=b.getBoundingClientRect()}catch(d){}var e=b.ownerDocument,g=e.documentElement;if(!c||!f.contains(g,b))return c?{top:c.top,left:c.left}:{top:0,left:0};var h=e.body,i=cy(e),j=g.clientTop||h.clientTop||0,k=g.clientLeft||h.clientLeft||0,l=i.pageYOffset||f.support.boxModel&&g.scrollTop||h.scrollTop,m=i.pageXOffset||f.support.boxModel&&g.scrollLeft||h.scrollLeft,n=c.top+l-j,o=c.left+m-k;return{top:n,left:o}}:f.fn.offset=function(a){var b=this[0];if(a)return this.each(function(b){f.offset.setOffset(this,a,b)});if(!b||!b.ownerDocument)return null;if(b===b.ownerDocument.body)return f.offset.bodyOffset(b);var c,d=b.offsetParent,e=b,g=b.ownerDocument,h=g.documentElement,i=g.body,j=g.defaultView,k=j?j.getComputedStyle(b,null):b.currentStyle,l=b.offsetTop,m=b.offsetLeft;while((b=b.parentNode)&&b!==i&&b!==h){if(f.support.fixedPosition&&k.position==="fixed")break;c=j?j.getComputedStyle(b,null):b.currentStyle,l-=b.scrollTop,m-=b.scrollLeft,b===d&&(l+=b.offsetTop,m+=b.offsetLeft,f.support.doesNotAddBorder&&(!f.support.doesAddBorderForTableAndCells||!cw.test(b.nodeName))&&(l+=parseFloat(c.borderTopWidth)||0,m+=parseFloat(c.borderLeftWidth)||0),e=d,d=b.offsetParent),f.support.subtractsBorderForOverflowNotVisible&&c.overflow!=="visible"&&(l+=parseFloat(c.borderTopWidth)||0,m+=parseFloat(c.borderLeftWidth)||0),k=c}if(k.position==="relative"||k.position==="static")l+=i.offsetTop,m+=i.offsetLeft;f.support.fixedPosition&&k.position==="fixed"&&(l+=Math.max(h.scrollTop,i.scrollTop),m+=Math.max(h.scrollLeft,i.scrollLeft));return{top:l,left:m}},f.offset={bodyOffset:function(a){var b=a.offsetTop,c=a.offsetLeft;f.support.doesNotIncludeMarginInBodyOffset&&(b+=parseFloat(f.css(a,"marginTop"))||0,c+=parseFloat(f.css(a,"marginLeft"))||0);return{top:b,left:c}},setOffset:function(a,b,c){var d=f.css(a,"position");d==="static"&&(a.style.position="relative");var e=f(a),g=e.offset(),h=f.css(a,"top"),i=f.css(a,"left"),j=(d==="absolute"||d==="fixed")&&f.inArray("auto",[h,i])>-1,k={},l={},m,n;j?(l=e.position(),m=l.top,n=l.left):(m=parseFloat(h)||0,n=parseFloat(i)||0),f.isFunction(b)&&(b=b.call(a,c,g)),b.top!=null&&(k.top=b.top-g.top+m),b.left!=null&&(k.left=b.left-g.left+n),"using"in b?b.using.call(a,k):e.css(k)}},f.fn.extend({position:function(){if(!this[0])return null;var a=this[0],b=this.offsetParent(),c=this.offset(),d=cx.test(b[0].nodeName)?{top:0,left:0}:b.offset();c.top-=parseFloat(f.css(a,"marginTop"))||0,c.left-=parseFloat(f.css(a,"marginLeft"))||0,d.top+=parseFloat(f.css(b[0],"borderTopWidth"))||0,d.left+=parseFloat(f.css(b[0],"borderLeftWidth"))||0;return{top:c.top-d.top,left:c.left-d.left}},offsetParent:function(){return this.map(function(){var a=this.offsetParent||c.body;while(a&&!cx.test(a.nodeName)&&f.css(a,"position")==="static")a=a.offsetParent;return a})}}),f.each(["Left","Top"],function(a,c){var d="scroll"+c;f.fn[d]=function(c){var e,g;if(c===b){e=this[0];if(!e)return null;g=cy(e);return g?"pageXOffset"in g?g[a?"pageYOffset":"pageXOffset"]:f.support.boxModel&&g.document.documentElement[d]||g.document.body[d]:e[d]}return this.each(function(){g=cy(this),g?g.scrollTo(a?f(g).scrollLeft():c,a?c:f(g).scrollTop()):this[d]=c})}}),f.each(["Height","Width"],function(a,c){var d=c.toLowerCase();f.fn["inner"+c]=function(){var a=this[0];return a?a.style?parseFloat(f.css(a,d,"padding")):this[d]():null},f.fn["outer"+c]=function(a){var b=this[0];return b?b.style?parseFloat(f.css(b,d,a?"margin":"border")):this[d]():null},f.fn[d]=function(a){var e=this[0];if(!e)return a==null?null:this;if(f.isFunction(a))return this.each(function(b){var c=f(this);c[d](a.call(this,b,c[d]()))});if(f.isWindow(e)){var g=e.document.documentElement["client"+c],h=e.document.body;return e.document.compatMode==="CSS1Compat"&&g||h&&h["client"+c]||g}if(e.nodeType===9)return Math.max(e.documentElement["client"+c],e.body["scroll"+c],e.documentElement["scroll"+c],e.body["offset"+c],e.documentElement["offset"+c]);if(a===b){var i=f.css(e,d),j=parseFloat(i);return f.isNumeric(j)?j:i}return this.css(d,typeof a=="string"?a:a+"px")}}),a.jQuery=a.$=f,typeof define=="function"&&define.amd&&define.amd.jQuery&&define("jquery",[],function(){return f})})(window);
\ No newline at end of file
diff --git a/node_modules/lexical-scope/bench/results.txt b/node_modules/lexical-scope/bench/results.txt
new file mode 100644
index 0000000..2a68ff8
--- /dev/null
+++ b/node_modules/lexical-scope/bench/results.txt
@@ -0,0 +1,15 @@
+$ git log|head -n1
+commit ae85dfd4cc0284679ce21bb662427340fa966666
+$ time node run.js >/dev/null
+
+real    0m6.551s
+user    0m6.336s
+sys     0m0.288s
+
+$ git log|head -n1
+commit 9125bf1ec0cf78c77a852e0547a4cc69db7797bf
+$ time node run.js>/dev/null
+
+real    0m1.702s
+user    0m1.644s
+sys     0m0.084s
diff --git a/node_modules/lexical-scope/bench/run.js b/node_modules/lexical-scope/bench/run.js
new file mode 100644
index 0000000..3c0ca06
--- /dev/null
+++ b/node_modules/lexical-scope/bench/run.js
@@ -0,0 +1,7 @@
+#!/usr/bin/env node
+var detect = require('../');
+var fs = require('fs');
+var src = fs.readFileSync(__dirname + '/jquery.js');
+
+var scope = detect(src);
+console.dir(scope);
diff --git a/node_modules/lexical-scope/example/detect.js b/node_modules/lexical-scope/example/detect.js
new file mode 100644
index 0000000..1ad4d51
--- /dev/null
+++ b/node_modules/lexical-scope/example/detect.js
@@ -0,0 +1,6 @@
+var detect = require('../');
+var fs = require('fs');
+var src = fs.readFileSync(__dirname + '/src.js');
+
+var scope = detect(src);
+console.log(JSON.stringify(scope,null,2));
diff --git a/node_modules/lexical-scope/example/src.js b/node_modules/lexical-scope/example/src.js
new file mode 100644
index 0000000..ff45a92
--- /dev/null
+++ b/node_modules/lexical-scope/example/src.js
@@ -0,0 +1,27 @@
+var x = 5;
+var y = 3, z = 2;
+
+w.foo();
+w = 2;
+
+RAWR=444;
+RAWR.foo();
+
+BLARG=3;
+
+foo(function () {
+    var BAR = 3;
+    process.nextTick(function (ZZZZZZZZZZZZ) {
+        console.log('beep boop');
+        var xyz = 4;
+        x += 10;
+        x.zzzzzz;
+        ZZZ=6;
+    });
+    function doom () {
+    }
+    ZZZ.foo();
+
+});
+
+console.log(xyz);
diff --git a/node_modules/lexical-scope/index.js b/node_modules/lexical-scope/index.js
new file mode 100644
index 0000000..69da470
--- /dev/null
+++ b/node_modules/lexical-scope/index.js
@@ -0,0 +1,194 @@
+var astw = require('astw');
+
+module.exports = function (src) {
+    var locals = {};
+    var implicit = {};
+    var exported = {};
+    var implicitProps = {};
+    
+    if (typeof src === 'string') {
+        src = String(src).replace(/^#![^\n]*\n/, '');
+    }
+    if (src && typeof src === 'object'
+    && typeof src.copy === 'function' && typeof src.toString === 'function') {
+        src = src.toString('utf8');
+    }
+    var walk = astw(src);
+    
+    walk(function (node) {
+        if (node.type === 'VariableDeclaration') {
+            // take off the leading `var `
+            var id = getScope(node);
+            for (var i = 0; i < node.declarations.length; i++) {
+                var d = node.declarations[i];
+                locals[id][d.id.name] = d;
+            }
+        }
+        else if (node.type === 'CatchClause') {
+            var id = getScope(node);
+            locals[id][node.param.name] = node.param
+        }
+        else if (isFunction(node)) {
+            var id = getScope(node.parent);
+            if (node.id) locals[id][node.id.name] = node;
+            var nid = node.params.length && getScope(node);
+            if (nid && !locals[nid]) locals[nid] = {};
+            for (var i = 0; i < node.params.length; i++) {
+                var p = node.params[i];
+                locals[nid][p.name] = p;
+            }
+        }
+    });
+    
+    walk(function (node) {
+        if (node.type === 'Identifier'
+        && lookup(node) === undefined) {
+            if (node.parent.type === 'Property'
+            && node.parent.key === node) return;
+            if (node.parent.type === 'MemberExpression'
+            && node.parent.property === node) return;
+            if (isFunction(node.parent)) return;
+            if (node.parent.type === 'LabeledStatement') return;
+            if (node.parent.type === 'ContinueStatement') return;
+            if (node.parent.type === 'BreakStatement') return;
+         
+            if (node.parent.type === 'AssignmentExpression') {
+                var isLeft0 = node.parent.left.type === 'MemberExpression'
+                    && node.parent.left.object === node.name
+                ;
+                var isLeft1 = node.parent.left.type === 'Identifier'
+                    && node.parent.left.name === node.name
+                ;
+                if (isLeft0 || isLeft1) {
+                    exported[node.name] = keyOf(node).length;
+                }
+            }
+            if (!exported[node.name]
+            || exported[node.name] < keyOf(node).length) {
+                implicit[node.name] = keyOf(node).length;
+                if (!implicitProps[node.name]) implicitProps[node.name] = {};
+                if (node.parent && node.parent.type === 'MemberExpression'
+                && node.parent.property.type === 'Identifier') {
+                    implicitProps[node.name][node.parent.property.name] = true;
+                }
+                else if (node.parent && node.parent.type === 'CallExpression'
+                && node.parent.callee === node) {
+                    implicitProps[node.name]['()'] = true;
+                }
+                else {
+                    implicitProps[node.name]['*'] = true;
+                }
+            }
+        }
+    });
+    
+    var localScopes = {};
+    var lks = objectKeys(locals);
+    for (var i = 0; i < lks.length; i++) {
+        var key = lks[i];
+        localScopes[key] = objectKeys(locals[key]);
+    }
+
+    var props = {};
+    var pkeys = objectKeys(implicitProps);
+    for (var i = 0; i < pkeys.length; i++) {
+        props[pkeys[i]] = objectKeys(implicitProps[pkeys[i]]);
+    }
+    return {
+        locals: localScopes,
+        globals: {
+            implicit: objectKeys(implicit),
+            implicitProperties: props,
+            exported: objectKeys(exported)
+        }
+    };
+    
+    function lookup (node) {
+        for (var p = node; p; p = p.parent) {
+            if (isFunction(p) || p.type === 'Program') {
+                var id = getScope(p);
+                if (locals[id][node.name]) {
+                    return id;
+                }
+            }
+        }
+        return undefined;
+    }
+    
+    function getScope (node) {
+        for (
+            var p = node;
+            !isFunction(p) && p.type !== 'Program';
+            p = p.parent
+        );
+        var id = idOf(p);
+        if (!locals[id]) locals[id] = {};
+        return id;
+    }
+    
+};
+
+function isFunction (x) {
+    return x.type === 'FunctionDeclaration'
+        || x.type === 'FunctionExpression'
+    ;
+}
+
+function idOf (node) {
+    var id = [];
+    for (var n = node; n.type !== 'Program'; n = n.parent) {
+        var key = keyOf(n).join('.');
+        id.unshift(key);
+    }
+    return id.join('.');
+}
+
+function keyOf (node) {
+    if (node.lexicalScopeKey) return node.lexicalScopeKey;
+    var p = node.parent;
+    var ks = objectKeys(p);
+    var kv = { keys : [], values : [], top : [] };
+    
+    for (var i = 0; i < ks.length; i++) {
+        var key = ks[i];
+        kv.keys.push(key);
+        kv.values.push(p[key]);
+        kv.top.push(undefined);
+        
+        if (isArray(p[key])) {
+            var keys = objectKeys(p[key]);
+            kv.keys.push.apply(kv.keys, keys);
+            kv.values.push.apply(kv.values, p[key]);
+            
+            var nkeys = [];
+            for (var j = 0; j < keys.length; j++) nkeys.push(key);
+            kv.top.push.apply(kv.top, nkeys);
+        }
+    }
+    var ix = indexOf(kv.values, node);
+    var res = [];
+    if (kv.top[ix]) res.push(kv.top[ix]);
+    if (kv.keys[ix]) res.push(kv.keys[ix]);
+    if (node.parent.type === 'CallExpression') {
+        res.unshift.apply(res, keyOf(node.parent.parent));
+    }
+    return node.lexicalScopeKey = res;
+}
+
+var isArray = Array.isArray || function (xs) {
+    return Object.prototype.toString.call(xs) === '[object Array]';
+};
+
+var objectKeys = Object.keys || function (obj) {
+    var keys = [];
+    for (var key in obj) keys.push(key);
+    return keys;
+};
+
+function indexOf (xs, x) {
+    if (xs.indexOf) return xs.indexOf(x);
+    for (var i = 0; i < xs.length; i++) {
+        if (x === xs[i]) return i;
+    }
+    return -1;
+}
diff --git a/node_modules/lexical-scope/package.json b/node_modules/lexical-scope/package.json
new file mode 100644
index 0000000..c78fb20
--- /dev/null
+++ b/node_modules/lexical-scope/package.json
@@ -0,0 +1,55 @@
+{
+  "name": "lexical-scope",
+  "version": "1.2.0",
+  "description": "detect global and local lexical identifiers from javascript source code",
+  "main": "index.js",
+  "dependencies": {
+    "astw": "^2.0.0"
+  },
+  "devDependencies": {
+    "tape": "~2.4.1",
+    "brfs": "~0.0.3"
+  },
+  "scripts": {
+    "test": "tape test/*.js"
+  },
+  "testling": {
+    "files": "test/*.js",
+    "browsers": [
+      "ie/6",
+      "ie/7",
+      "ie/8",
+      "ie/9",
+      "ie/10",
+      "chrome/20",
+      "chrome/latest",
+      "firefox/10",
+      "firefox/15",
+      "firefox/latest",
+      "safari/latest",
+      "opera/11.0",
+      "opera/latest"
+    ]
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/substack/lexical-scope.git"
+  },
+  "homepage": "https://github.com/substack/lexical-scope",
+  "keywords": [
+    "ast",
+    "variable",
+    "name",
+    "lexical",
+    "local",
+    "global",
+    "implicit",
+    "exported"
+  ],
+  "author": {
+    "name": "James Halliday",
+    "email": "mail@substack.net",
+    "url": "http://substack.net"
+  },
+  "license": "MIT"
+}
diff --git a/node_modules/lexical-scope/readme.markdown b/node_modules/lexical-scope/readme.markdown
new file mode 100644
index 0000000..d57c6b3
--- /dev/null
+++ b/node_modules/lexical-scope/readme.markdown
@@ -0,0 +1,148 @@
+# lexical-scope
+
+detect global and local lexical identifiers from javascript source code
+
+[![browser support](http://ci.testling.com/substack/lexical-scope.png)](http://ci.testling.com/substack/lexical-scope)
+
+[![build status](https://secure.travis-ci.org/substack/lexical-scope.png)](http://travis-ci.org/substack/lexical-scope)
+
+# example
+
+``` js
+var detect = require('lexical-scope');
+var fs = require('fs');
+var src = fs.readFileSync(__dirname + '/src.js');
+
+var scope = detect(src);
+console.log(JSON.stringify(scope,null,2));
+```
+
+input:
+
+```
+var x = 5;
+var y = 3, z = 2;
+
+w.foo();
+w = 2;
+
+RAWR=444;
+RAWR.foo();
+
+BLARG=3;
+
+foo(function () {
+    var BAR = 3;
+    process.nextTick(function (ZZZZZZZZZZZZ) {
+        console.log('beep boop');
+        var xyz = 4;
+        x += 10;
+        x.zzzzzz;
+        ZZZ=6;
+    });
+    function doom () {
+    }
+    ZZZ.foo();
+
+});
+
+console.log(xyz);
+```
+
+output:
+
+```
+$ node example/detect.js
+{
+  "locals": {
+    "": [
+      "x",
+      "y",
+      "z"
+    ],
+    "body.7.expression.body.7.arguments.0": [
+      "BAR",
+      "doom"
+    ],
+    "body.7.expression.body.7.arguments.0.body.body.1.expression.body.1.arguments.0": [
+      "xyz",
+      "ZZZZZZZZZZZZ"
+    ],
+    "body.7.expression.body.7.arguments.0.body.body.2": []
+  },
+  "globals": {
+    "implicit": [
+      "w",
+      "foo",
+      "process",
+      "console",
+      "xyz"
+    ],
+    "implicitProperties": {
+      "w": [
+        "foo"
+      ],
+      "foo": [
+        "()"
+      ],
+      "process": [
+        "nextTick"
+      ],
+      "console": [
+        "log"
+      ],
+      "xyz": [
+        "*"
+      ]
+    },
+    "exported": [
+      "w",
+      "RAWR",
+      "BLARG",
+      "ZZZ"
+    ]
+  }
+}
+```
+
+# live demo
+
+If you are using a modern browser, you can go to http://lexical-scope.forbeslindesay.co.uk/ for a live demo.
+
+# methods
+
+``` js
+var detect = require('lexical-scope')
+```
+
+## var scope = detect(src)
+
+Return a `scope` structure from a javascript source string `src`.
+
+`scope.locals` maps scope name keys to an array of local variable names declared
+with `var`. The key name `''` refers to the top-level scope.
+
+`scope.globals.implicit` contains the global variable names that are expected to
+already exist in the environment by the script.
+
+`scope.globals.explicit` contains the global variable names that are exported by
+the script.
+
+`scope.globals.implicitProperties` contains the properties of global variable
+names that have been used. There are two special implicit property names:
+
+* `"()"` - when an implicit variable has been called
+* `"*"` - when an implicit variable has been used in a context that is not a
+property and not a call
+
+# install
+
+With [npm](https://npmjs.org) do:
+
+```
+npm install lexical-scope
+```
+
+# license
+
+MIT
diff --git a/node_modules/lexical-scope/test/argument.js b/node_modules/lexical-scope/test/argument.js
new file mode 100644
index 0000000..ddfd549
--- /dev/null
+++ b/node_modules/lexical-scope/test/argument.js
@@ -0,0 +1,17 @@
+var test = require('tape');
+var detect = require('../');
+var fs = require('fs');
+var src = fs.readFileSync(__dirname + '/files/argument.js');
+
+test('parameters from inline arguments', function (t) {
+    t.plan(3);
+    
+    var scope = detect(src);
+    t.same(scope.globals.implicit, []);
+    t.same(scope.globals.exported, []);
+    t.same(scope.locals, {
+        'body.0': [ 'a' ],
+        '': [ 'foo' ],
+        'body.0.body.body.1.argument': [ 'c' ]
+    });
+});
diff --git a/node_modules/lexical-scope/test/assign_implicit.js b/node_modules/lexical-scope/test/assign_implicit.js
new file mode 100644
index 0000000..cd8cb4b
--- /dev/null
+++ b/node_modules/lexical-scope/test/assign_implicit.js
@@ -0,0 +1,13 @@
+var test = require('tape');
+var detect = require('../');
+var fs = require('fs');
+var src = fs.readFileSync(__dirname + '/files/assign_implicit.js');
+
+test('assign from an implicit global', function (t) {
+    t.plan(3);
+    
+    var scope = detect(src);
+    t.same(scope.globals.implicit, [ 'bar' ]);
+    t.same(scope.globals.exported, []);
+    t.same(scope.locals, { '': [ 'foo' ] });
+});
diff --git a/node_modules/lexical-scope/test/detect.js b/node_modules/lexical-scope/test/detect.js
new file mode 100644
index 0000000..0230ad6
--- /dev/null
+++ b/node_modules/lexical-scope/test/detect.js
@@ -0,0 +1,17 @@
+var test = require('tape');
+var detect = require('../');
+var fs = require('fs');
+var src = fs.readFileSync(__dirname + '/files/detect.js');
+
+test('check locals and globals', function (t) {
+    t.plan(3);
+    
+    var scope = detect(src);
+    t.same(scope.globals.implicit, [
+        'w', 'foo', 'process', 'console', 'AAA', 'BBB', 'CCC', 'xyz'
+    ]);
+    t.same(scope.globals.exported, [
+        'w', 'RAWR', 'BLARG', 'ZZZ'
+    ]);
+    t.same(scope.locals[''], [ 'x', 'y', 'z', 'beep' ]);
+});
diff --git a/node_modules/lexical-scope/test/files/argument.js b/node_modules/lexical-scope/test/files/argument.js
new file mode 100644
index 0000000..55d20e3
--- /dev/null
+++ b/node_modules/lexical-scope/test/files/argument.js
@@ -0,0 +1,6 @@
+function foo () {
+    var a;
+    return function (c) {
+        a = c;
+    };
+}
diff --git a/node_modules/lexical-scope/test/files/assign_implicit.js b/node_modules/lexical-scope/test/files/assign_implicit.js
new file mode 100644
index 0000000..a731d1e
--- /dev/null
+++ b/node_modules/lexical-scope/test/files/assign_implicit.js
@@ -0,0 +1,2 @@
+var foo;
+foo = bar;
diff --git a/node_modules/lexical-scope/test/files/buffer_call.js b/node_modules/lexical-scope/test/files/buffer_call.js
new file mode 100644
index 0000000..db1f8a4
--- /dev/null
+++ b/node_modules/lexical-scope/test/files/buffer_call.js
@@ -0,0 +1 @@
+console.log(Buffer('abc'))
diff --git a/node_modules/lexical-scope/test/files/buffer_isbuffer.js b/node_modules/lexical-scope/test/files/buffer_isbuffer.js
new file mode 100644
index 0000000..a0759ca
--- /dev/null
+++ b/node_modules/lexical-scope/test/files/buffer_isbuffer.js
@@ -0,0 +1 @@
+console.log(Buffer.isBuffer('whatever'))
diff --git a/node_modules/lexical-scope/test/files/buffer_var.js b/node_modules/lexical-scope/test/files/buffer_var.js
new file mode 100644
index 0000000..dd98588
--- /dev/null
+++ b/node_modules/lexical-scope/test/files/buffer_var.js
@@ -0,0 +1 @@
+console.log(Buffer)
diff --git a/node_modules/lexical-scope/test/files/detect.js b/node_modules/lexical-scope/test/files/detect.js
new file mode 100644
index 0000000..cb9c6f2
--- /dev/null
+++ b/node_modules/lexical-scope/test/files/detect.js
@@ -0,0 +1,32 @@
+var x = 5;
+var y = 3, z = 2;
+
+w.foo();
+w = 2;
+
+RAWR=444;
+RAWR.foo();
+
+BLARG=3;
+
+foo(function () {
+    var BAR = 3;
+    process.nextTick(function (ZZZZZZZZZZZZ) {
+        console.log('beep boop');
+        var xyz = 4;
+        x += 10;
+        x.zzzzzz;
+        ZZZ=6;
+    });
+    function doom () {
+        if (AAA.aaa) {}
+        BBB.bbb = 3;
+        var z = 2 + CCC.x * 5;
+    }
+    ZZZ.foo();
+
+});
+
+function beep () {}
+
+console.log(xyz);
diff --git a/node_modules/lexical-scope/test/files/labels.js b/node_modules/lexical-scope/test/files/labels.js
new file mode 100644
index 0000000..bcef49b
--- /dev/null
+++ b/node_modules/lexical-scope/test/files/labels.js
@@ -0,0 +1,11 @@
+test_label1: while(true) {
+  break test_label1;
+  continue test_label1;
+}
+
+function nest() {
+test_label2: while(true) {
+    break test_label2;
+    continue test_label2;
+  }
+};
\ No newline at end of file
diff --git a/node_modules/lexical-scope/test/files/multiple-exports.js b/node_modules/lexical-scope/test/files/multiple-exports.js
new file mode 100644
index 0000000..df549c1
--- /dev/null
+++ b/node_modules/lexical-scope/test/files/multiple-exports.js
@@ -0,0 +1,6 @@
+exports.foo = function () {
+  return bar;
+};
+exports.bar = function (bar) {
+  return bar;
+};
\ No newline at end of file
diff --git a/node_modules/lexical-scope/test/files/named_arg.js b/node_modules/lexical-scope/test/files/named_arg.js
new file mode 100644
index 0000000..af6c275
--- /dev/null
+++ b/node_modules/lexical-scope/test/files/named_arg.js
@@ -0,0 +1,6 @@
+function foo (x) {
+    var a = x;
+    return function (c) {
+        a += c;
+    };
+}
diff --git a/node_modules/lexical-scope/test/files/obj.js b/node_modules/lexical-scope/test/files/obj.js
new file mode 100644
index 0000000..1e6900e
--- /dev/null
+++ b/node_modules/lexical-scope/test/files/obj.js
@@ -0,0 +1 @@
+module.exports = {foo: bar}
diff --git a/node_modules/lexical-scope/test/files/return_hash.js b/node_modules/lexical-scope/test/files/return_hash.js
new file mode 100644
index 0000000..8cdd57b
--- /dev/null
+++ b/node_modules/lexical-scope/test/files/return_hash.js
@@ -0,0 +1,5 @@
+function foo() {
+  return {
+    bar: true
+  }
+}
diff --git a/node_modules/lexical-scope/test/files/right_hand.js b/node_modules/lexical-scope/test/files/right_hand.js
new file mode 100644
index 0000000..85dc112
--- /dev/null
+++ b/node_modules/lexical-scope/test/files/right_hand.js
@@ -0,0 +1,2 @@
+exports.filename = __filename;
+exports.dirname = __dirname;
diff --git a/node_modules/lexical-scope/test/files/try_catch.js b/node_modules/lexical-scope/test/files/try_catch.js
new file mode 100644
index 0000000..711aeb2
--- /dev/null
+++ b/node_modules/lexical-scope/test/files/try_catch.js
@@ -0,0 +1,7 @@
+function foo() {
+  try {
+
+  } catch (ex) {
+    foo(ex)
+  }
+}
\ No newline at end of file
diff --git a/node_modules/lexical-scope/test/labels.js b/node_modules/lexical-scope/test/labels.js
new file mode 100644
index 0000000..830497a
--- /dev/null
+++ b/node_modules/lexical-scope/test/labels.js
@@ -0,0 +1,13 @@
+var test = require('tape');
+var detect = require('../');
+var fs = require('fs');
+var src = fs.readFileSync(__dirname + '/files/labels.js');
+
+test('globals on the right-hand of a colon in an object literal', function (t) {
+    t.plan(3);
+    
+    var scope = detect(src);
+    t.same(scope.globals.implicit, []);
+    t.same(scope.globals.exported, []);
+    t.same(scope.locals, { '': [ 'nest' ], 'body.1': [] });
+});
diff --git a/node_modules/lexical-scope/test/multiple-exports.js b/node_modules/lexical-scope/test/multiple-exports.js
new file mode 100644
index 0000000..990d068
--- /dev/null
+++ b/node_modules/lexical-scope/test/multiple-exports.js
@@ -0,0 +1,18 @@
+
+var test = require('tape');
+var detect = require('../');
+var fs = require('fs');
+var src = fs.readFileSync(__dirname + '/files/multiple-exports.js');
+
+test('multiple-exports', function (t) {
+    t.plan(3);
+    
+    var scope = detect(src);
+    t.same(scope.globals.implicit.sort(), ['bar', 'exports'].sort());
+    t.same(scope.globals.exported, []);
+    t.same(scope.locals,  {
+      '':[],
+      'body.1.expression.right': ['bar'],
+      'body.0.expression.right': []
+    });
+});
diff --git a/node_modules/lexical-scope/test/named_arg.js b/node_modules/lexical-scope/test/named_arg.js
new file mode 100644
index 0000000..421d711
--- /dev/null
+++ b/node_modules/lexical-scope/test/named_arg.js
@@ -0,0 +1,17 @@
+var test = require('tape');
+var detect = require('../');
+var fs = require('fs');
+var src = fs.readFileSync(__dirname + '/files/named_arg.js');
+
+test('named argument parameter', function (t) {
+    t.plan(3);
+    
+    var scope = detect(src);
+    t.same(scope.globals.implicit, []);
+    t.same(scope.globals.exported, []);
+    t.same(scope.locals, {
+        'body.0': [ 'a', 'x' ],
+        '': [ 'foo' ],
+        'body.0.body.body.1.argument': [ 'c' ]
+    });
+});
diff --git a/node_modules/lexical-scope/test/obj.js b/node_modules/lexical-scope/test/obj.js
new file mode 100644
index 0000000..64b8d5e
--- /dev/null
+++ b/node_modules/lexical-scope/test/obj.js
@@ -0,0 +1,16 @@
+var test = require('tape');
+var detect = require('../');
+var fs = require('fs');
+var src = fs.readFileSync(__dirname + '/files/obj.js');
+
+test('globals on the right-hand of a colon in an object literal', function (t) {
+    t.plan(3);
+    
+    var scope = detect(src);
+    t.same(
+        scope.globals.implicit.sort(),
+        [ 'bar', 'module' ].sort()
+    );
+    t.same(scope.globals.exported, []);
+    t.same(scope.locals, { '': [] });
+});
diff --git a/node_modules/lexical-scope/test/package.json b/node_modules/lexical-scope/test/package.json
new file mode 100644
index 0000000..21c4e9c
--- /dev/null
+++ b/node_modules/lexical-scope/test/package.json
@@ -0,0 +1,3 @@
+{
+  "browserify": { "transform": "brfs" }
+}
diff --git a/node_modules/lexical-scope/test/props.js b/node_modules/lexical-scope/test/props.js
new file mode 100644
index 0000000..08d5e89
--- /dev/null
+++ b/node_modules/lexical-scope/test/props.js
@@ -0,0 +1,41 @@
+var test = require('tape');
+var detect = require('../');
+var fs = require('fs');
+var src = {
+    call: fs.readFileSync(__dirname + '/files/buffer_call.js'),
+    isbuffer: fs.readFileSync(__dirname + '/files/buffer_isbuffer.js'),
+    v: fs.readFileSync(__dirname + '/files/buffer_var.js')
+};
+
+test('implicit props: call', function (t) {
+    t.plan(3);
+    var scope = detect(src.call);
+    t.deepEqual(scope.locals, { '': [] });
+    t.deepEqual(scope.globals.implicit, [ 'console', 'Buffer' ]);
+    t.deepEqual(scope.globals.implicitProperties, {
+        console: [ 'log' ],
+        Buffer: [ '()' ]
+    })
+});
+
+test('implicit props: isBuffer', function (t) {
+    t.plan(3);
+    var scope = detect(src.isbuffer);
+    t.deepEqual(scope.locals, { '': [] });
+    t.deepEqual(scope.globals.implicit, [ 'console', 'Buffer' ]);
+    t.deepEqual(scope.globals.implicitProperties, {
+        console: [ 'log' ],
+        Buffer: [ 'isBuffer' ]
+    })
+});
+
+test('implicit props: var', function (t) {
+    t.plan(3);
+    var scope = detect(src.v);
+    t.deepEqual(scope.locals, { '': [] });
+    t.deepEqual(scope.globals.implicit, [ 'console', 'Buffer' ]);
+    t.deepEqual(scope.globals.implicitProperties, {
+        console: [ 'log' ],
+        Buffer: [ '*' ]
+    })
+});
diff --git a/node_modules/lexical-scope/test/return_hash.js b/node_modules/lexical-scope/test/return_hash.js
new file mode 100644
index 0000000..442d91a
--- /dev/null
+++ b/node_modules/lexical-scope/test/return_hash.js
@@ -0,0 +1,13 @@
+var test = require('tape');
+var detect = require('../');
+var fs = require('fs');
+var src = fs.readFileSync(__dirname + '/files/return_hash.js');
+
+test('return hash', function (t) {
+    t.plan(3);
+    
+    var scope = detect(src);
+    t.same(scope.globals.implicit, []);
+    t.same(scope.globals.exported, []);
+    t.same(scope.locals, { 'body.0': [], '': [ 'foo' ] });
+});
diff --git a/node_modules/lexical-scope/test/right_hand.js b/node_modules/lexical-scope/test/right_hand.js
new file mode 100644
index 0000000..28b283d
--- /dev/null
+++ b/node_modules/lexical-scope/test/right_hand.js
@@ -0,0 +1,16 @@
+var test = require('tape');
+var detect = require('../');
+var fs = require('fs');
+var src = fs.readFileSync(__dirname + '/files/right_hand.js');
+
+test('globals on the right-hand of assignment', function (t) {
+    t.plan(3);
+    
+    var scope = detect(src);
+    t.same(
+        scope.globals.implicit.sort(),
+        [ 'exports', '__dirname', '__filename' ].sort()
+    );
+    t.same(scope.globals.exported, []);
+    t.same(scope.locals, { '': [] });
+});
diff --git a/node_modules/lexical-scope/test/shebang.js b/node_modules/lexical-scope/test/shebang.js
new file mode 100644
index 0000000..5445580
--- /dev/null
+++ b/node_modules/lexical-scope/test/shebang.js
@@ -0,0 +1,19 @@
+var test = require('tape');
+var detect = require('../');
+var fs = require('fs');
+var src = '#!/beep/boop blah\n'
+    + fs.readFileSync(__dirname + '/files/detect.js')
+;
+
+test('shebangs', function (t) {
+    t.plan(3);
+    
+    var scope = detect(src);
+    t.same(scope.globals.implicit, [
+        'w', 'foo', 'process', 'console', 'AAA', 'BBB', 'CCC', 'xyz'
+    ]);
+    t.same(scope.globals.exported, [
+        'w', 'RAWR', 'BLARG', 'ZZZ'
+    ]);
+    t.same(scope.locals[''], [ 'x', 'y', 'z', 'beep' ]);
+});
diff --git a/node_modules/lexical-scope/test/try_catch.js b/node_modules/lexical-scope/test/try_catch.js
new file mode 100644
index 0000000..80d11cb
--- /dev/null
+++ b/node_modules/lexical-scope/test/try_catch.js
@@ -0,0 +1,13 @@
+var test = require('tape');
+var detect = require('../');
+var fs = require('fs');
+var src = fs.readFileSync(__dirname + '/files/try_catch.js');
+
+test('the exception in a try catch block is a local', function (t) {
+    t.plan(3);
+    
+    var scope = detect(src);
+    t.same(scope.globals.implicit, []);
+    t.same(scope.globals.exported, []);
+    t.same(scope.locals, { '': [ 'foo' ], 'body.0': [ 'ex' ] });
+});
diff --git a/node_modules/locate-path/index.d.ts b/node_modules/locate-path/index.d.ts
new file mode 100644
index 0000000..fbde526
--- /dev/null
+++ b/node_modules/locate-path/index.d.ts
@@ -0,0 +1,83 @@
+declare namespace locatePath {
+	interface Options {
+		/**
+		Current working directory.
+
+		@default process.cwd()
+		*/
+		readonly cwd?: string;
+
+		/**
+		Type of path to match.
+
+		@default 'file'
+		*/
+		readonly type?: 'file' | 'directory';
+
+		/**
+		Allow symbolic links to match if they point to the requested path type.
+
+		@default true
+		*/
+		readonly allowSymlinks?: boolean;
+	}
+
+	interface AsyncOptions extends Options {
+		/**
+		Number of concurrently pending promises. Minimum: `1`.
+
+		@default Infinity
+		*/
+		readonly concurrency?: number;
+
+		/**
+		Preserve `paths` order when searching.
+
+		Disable this to improve performance if you don't care about the order.
+
+		@default true
+		*/
+		readonly preserveOrder?: boolean;
+	}
+}
+
+declare const locatePath: {
+	/**
+	Get the first path that exists on disk of multiple paths.
+
+	@param paths - Paths to check.
+	@returns The first path that exists or `undefined` if none exists.
+
+	@example
+	```
+	import locatePath = require('locate-path');
+
+	const files = [
+		'unicorn.png',
+		'rainbow.png', // Only this one actually exists on disk
+		'pony.png'
+	];
+
+	(async () => {
+		console(await locatePath(files));
+		//=> 'rainbow'
+	})();
+	```
+	*/
+	(paths: Iterable<string>, options?: locatePath.AsyncOptions): Promise<
+		string | undefined
+	>;
+
+	/**
+	Synchronously get the first path that exists on disk of multiple paths.
+
+	@param paths - Paths to check.
+	@returns The first path that exists or `undefined` if none exists.
+	*/
+	sync(
+		paths: Iterable<string>,
+		options?: locatePath.Options
+	): string | undefined;
+};
+
+export = locatePath;
diff --git a/node_modules/locate-path/index.js b/node_modules/locate-path/index.js
new file mode 100644
index 0000000..4604bbf
--- /dev/null
+++ b/node_modules/locate-path/index.js
@@ -0,0 +1,65 @@
+'use strict';
+const path = require('path');
+const fs = require('fs');
+const {promisify} = require('util');
+const pLocate = require('p-locate');
+
+const fsStat = promisify(fs.stat);
+const fsLStat = promisify(fs.lstat);
+
+const typeMappings = {
+	directory: 'isDirectory',
+	file: 'isFile'
+};
+
+function checkType({type}) {
+	if (type in typeMappings) {
+		return;
+	}
+
+	throw new Error(`Invalid type specified: ${type}`);
+}
+
+const matchType = (type, stat) => type === undefined || stat[typeMappings[type]]();
+
+module.exports = async (paths, options) => {
+	options = {
+		cwd: process.cwd(),
+		type: 'file',
+		allowSymlinks: true,
+		...options
+	};
+	checkType(options);
+	const statFn = options.allowSymlinks ? fsStat : fsLStat;
+
+	return pLocate(paths, async path_ => {
+		try {
+			const stat = await statFn(path.resolve(options.cwd, path_));
+			return matchType(options.type, stat);
+		} catch (_) {
+			return false;
+		}
+	}, options);
+};
+
+module.exports.sync = (paths, options) => {
+	options = {
+		cwd: process.cwd(),
+		allowSymlinks: true,
+		type: 'file',
+		...options
+	};
+	checkType(options);
+	const statFn = options.allowSymlinks ? fs.statSync : fs.lstatSync;
+
+	for (const path_ of paths) {
+		try {
+			const stat = statFn(path.resolve(options.cwd, path_));
+
+			if (matchType(options.type, stat)) {
+				return path_;
+			}
+		} catch (_) {
+		}
+	}
+};
diff --git a/node_modules/locate-path/license b/node_modules/locate-path/license
new file mode 100644
index 0000000..e7af2f7
--- /dev/null
+++ b/node_modules/locate-path/license
@@ -0,0 +1,9 @@
+MIT License
+
+Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/locate-path/package.json b/node_modules/locate-path/package.json
new file mode 100644
index 0000000..063b290
--- /dev/null
+++ b/node_modules/locate-path/package.json
@@ -0,0 +1,45 @@
+{
+	"name": "locate-path",
+	"version": "5.0.0",
+	"description": "Get the first path that exists on disk of multiple paths",
+	"license": "MIT",
+	"repository": "sindresorhus/locate-path",
+	"author": {
+		"name": "Sindre Sorhus",
+		"email": "sindresorhus@gmail.com",
+		"url": "sindresorhus.com"
+	},
+	"engines": {
+		"node": ">=8"
+	},
+	"scripts": {
+		"test": "xo && ava && tsd"
+	},
+	"files": [
+		"index.js",
+		"index.d.ts"
+	],
+	"keywords": [
+		"locate",
+		"path",
+		"paths",
+		"file",
+		"files",
+		"exists",
+		"find",
+		"finder",
+		"search",
+		"searcher",
+		"array",
+		"iterable",
+		"iterator"
+	],
+	"dependencies": {
+		"p-locate": "^4.1.0"
+	},
+	"devDependencies": {
+		"ava": "^1.4.1",
+		"tsd": "^0.7.2",
+		"xo": "^0.24.0"
+	}
+}
diff --git a/node_modules/locate-path/readme.md b/node_modules/locate-path/readme.md
new file mode 100644
index 0000000..2184c6f
--- /dev/null
+++ b/node_modules/locate-path/readme.md
@@ -0,0 +1,122 @@
+# locate-path [![Build Status](https://travis-ci.org/sindresorhus/locate-path.svg?branch=master)](https://travis-ci.org/sindresorhus/locate-path)
+
+> Get the first path that exists on disk of multiple paths
+
+
+## Install
+
+```
+$ npm install locate-path
+```
+
+
+## Usage
+
+Here we find the first file that exists on disk, in array order.
+
+```js
+const locatePath = require('locate-path');
+
+const files = [
+	'unicorn.png',
+	'rainbow.png', // Only this one actually exists on disk
+	'pony.png'
+];
+
+(async () => {
+	console(await locatePath(files));
+	//=> 'rainbow'
+})();
+```
+
+
+## API
+
+### locatePath(paths, [options])
+
+Returns a `Promise<string>` for the first path that exists or `undefined` if none exists.
+
+#### paths
+
+Type: `Iterable<string>`
+
+Paths to check.
+
+#### options
+
+Type: `Object`
+
+##### concurrency
+
+Type: `number`<br>
+Default: `Infinity`<br>
+Minimum: `1`
+
+Number of concurrently pending promises.
+
+##### preserveOrder
+
+Type: `boolean`<br>
+Default: `true`
+
+Preserve `paths` order when searching.
+
+Disable this to improve performance if you don't care about the order.
+
+##### cwd
+
+Type: `string`<br>
+Default: `process.cwd()`
+
+Current working directory.
+
+##### type
+
+Type: `string`<br>
+Default: `file`<br>
+Values: `file` `directory`
+
+The type of paths that can match.
+
+##### allowSymlinks
+
+Type: `boolean`<br>
+Default: `true`
+
+Allow symbolic links to match if they point to the chosen path type.
+
+### locatePath.sync(paths, [options])
+
+Returns the first path that exists or `undefined` if none exists.
+
+#### paths
+
+Type: `Iterable<string>`
+
+Paths to check.
+
+#### options
+
+Type: `Object`
+
+##### cwd
+
+Same as above.
+
+##### type
+
+Same as above.
+
+##### allowSymlinks
+
+Same as above.
+
+
+## Related
+
+- [path-exists](https://github.com/sindresorhus/path-exists) - Check if a path exists
+
+
+## License
+
+MIT © [Sindre Sorhus](https://sindresorhus.com)
diff --git a/node_modules/lodash.memoize/LICENSE.txt b/node_modules/lodash.memoize/LICENSE.txt
new file mode 100644
index 0000000..9cd87e5
--- /dev/null
+++ b/node_modules/lodash.memoize/LICENSE.txt
@@ -0,0 +1,22 @@
+Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/>
+Based on Underscore.js, copyright 2009-2015 Jeremy Ashkenas,
+DocumentCloud and Investigative Reporters & Editors <http://underscorejs.org/>
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/lodash.memoize/README.md b/node_modules/lodash.memoize/README.md
new file mode 100644
index 0000000..a417e27
--- /dev/null
+++ b/node_modules/lodash.memoize/README.md
@@ -0,0 +1,20 @@
+# lodash.memoize v3.0.4
+
+The [modern build](https://github.com/lodash/lodash/wiki/Build-Differences) of [lodash’s](https://lodash.com/) `_.memoize` exported as a [Node.js](http://nodejs.org/)/[io.js](https://iojs.org/) module.
+
+## Installation
+
+Using npm:
+
+```bash
+$ {sudo -H} npm i -g npm
+$ npm i --save lodash.memoize
+```
+
+In Node.js/io.js:
+
+```js
+var memoize = require('lodash.memoize');
+```
+
+See the [documentation](https://lodash.com/docs#memoize) or [package source](https://github.com/lodash/lodash/blob/3.0.4-npm-packages/lodash.memoize) for more details.
diff --git a/node_modules/lodash.memoize/index.js b/node_modules/lodash.memoize/index.js
new file mode 100644
index 0000000..8cb054a
--- /dev/null
+++ b/node_modules/lodash.memoize/index.js
@@ -0,0 +1,167 @@
+/**
+ * lodash 3.0.4 (Custom Build) <https://lodash.com/>
+ * Build: `lodash modern modularize exports="npm" -o ./`
+ * Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/>
+ * Based on Underscore.js 1.8.3 <http://underscorejs.org/LICENSE>
+ * Copyright 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
+ * Available under MIT license <https://lodash.com/license>
+ */
+
+/** Used as the `TypeError` message for "Functions" methods. */
+var FUNC_ERROR_TEXT = 'Expected a function';
+
+/** Used for native method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Creates a cache object to store key/value pairs.
+ *
+ * @private
+ * @static
+ * @name Cache
+ * @memberOf _.memoize
+ */
+function MapCache() {
+  this.__data__ = {};
+}
+
+/**
+ * Removes `key` and its value from the cache.
+ *
+ * @private
+ * @name delete
+ * @memberOf _.memoize.Cache
+ * @param {string} key The key of the value to remove.
+ * @returns {boolean} Returns `true` if the entry was removed successfully, else `false`.
+ */
+function mapDelete(key) {
+  return this.has(key) && delete this.__data__[key];
+}
+
+/**
+ * Gets the cached value for `key`.
+ *
+ * @private
+ * @name get
+ * @memberOf _.memoize.Cache
+ * @param {string} key The key of the value to get.
+ * @returns {*} Returns the cached value.
+ */
+function mapGet(key) {
+  return key == '__proto__' ? undefined : this.__data__[key];
+}
+
+/**
+ * Checks if a cached value for `key` exists.
+ *
+ * @private
+ * @name has
+ * @memberOf _.memoize.Cache
+ * @param {string} key The key of the entry to check.
+ * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+ */
+function mapHas(key) {
+  return key != '__proto__' && hasOwnProperty.call(this.__data__, key);
+}
+
+/**
+ * Sets `value` to `key` of the cache.
+ *
+ * @private
+ * @name set
+ * @memberOf _.memoize.Cache
+ * @param {string} key The key of the value to cache.
+ * @param {*} value The value to cache.
+ * @returns {Object} Returns the cache object.
+ */
+function mapSet(key, value) {
+  if (key != '__proto__') {
+    this.__data__[key] = value;
+  }
+  return this;
+}
+
+/**
+ * Creates a function that memoizes the result of `func`. If `resolver` is
+ * provided it determines the cache key for storing the result based on the
+ * arguments provided to the memoized function. By default, the first argument
+ * provided to the memoized function is coerced to a string and used as the
+ * cache key. The `func` is invoked with the `this` binding of the memoized
+ * function.
+ *
+ * **Note:** The cache is exposed as the `cache` property on the memoized
+ * function. Its creation may be customized by replacing the `_.memoize.Cache`
+ * constructor with one whose instances implement the [`Map`](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-properties-of-the-map-prototype-object)
+ * method interface of `get`, `has`, and `set`.
+ *
+ * @static
+ * @memberOf _
+ * @category Function
+ * @param {Function} func The function to have its output memoized.
+ * @param {Function} [resolver] The function to resolve the cache key.
+ * @returns {Function} Returns the new memoizing function.
+ * @example
+ *
+ * var upperCase = _.memoize(function(string) {
+ *   return string.toUpperCase();
+ * });
+ *
+ * upperCase('fred');
+ * // => 'FRED'
+ *
+ * // modifying the result cache
+ * upperCase.cache.set('fred', 'BARNEY');
+ * upperCase('fred');
+ * // => 'BARNEY'
+ *
+ * // replacing `_.memoize.Cache`
+ * var object = { 'user': 'fred' };
+ * var other = { 'user': 'barney' };
+ * var identity = _.memoize(_.identity);
+ *
+ * identity(object);
+ * // => { 'user': 'fred' }
+ * identity(other);
+ * // => { 'user': 'fred' }
+ *
+ * _.memoize.Cache = WeakMap;
+ * var identity = _.memoize(_.identity);
+ *
+ * identity(object);
+ * // => { 'user': 'fred' }
+ * identity(other);
+ * // => { 'user': 'barney' }
+ */
+function memoize(func, resolver) {
+  if (typeof func != 'function' || (resolver && typeof resolver != 'function')) {
+    throw new TypeError(FUNC_ERROR_TEXT);
+  }
+  var memoized = function() {
+    var args = arguments,
+        key = resolver ? resolver.apply(this, args) : args[0],
+        cache = memoized.cache;
+
+    if (cache.has(key)) {
+      return cache.get(key);
+    }
+    var result = func.apply(this, args);
+    memoized.cache = cache.set(key, result);
+    return result;
+  };
+  memoized.cache = new memoize.Cache;
+  return memoized;
+}
+
+// Add functions to the `Map` cache.
+MapCache.prototype['delete'] = mapDelete;
+MapCache.prototype.get = mapGet;
+MapCache.prototype.has = mapHas;
+MapCache.prototype.set = mapSet;
+
+// Assign cache to `_.memoize`.
+memoize.Cache = MapCache;
+
+module.exports = memoize;
diff --git a/node_modules/lodash.memoize/package.json b/node_modules/lodash.memoize/package.json
new file mode 100644
index 0000000..591b2bd
--- /dev/null
+++ b/node_modules/lodash.memoize/package.json
@@ -0,0 +1,19 @@
+{
+  "name": "lodash.memoize",
+  "version": "3.0.4",
+  "description": "The modern build of lodash’s `_.memoize` as a module.",
+  "homepage": "https://lodash.com/",
+  "icon": "https://lodash.com/icon.svg",
+  "license": "MIT",
+  "keywords": "lodash, lodash-modularized, stdlib, util",
+  "author": "John-David Dalton <john.david.dalton@gmail.com> (http://allyoucanleet.com/)",
+  "contributors": [
+    "John-David Dalton <john.david.dalton@gmail.com> (http://allyoucanleet.com/)",
+    "Benjamin Tan <demoneaux@gmail.com> (https://d10.github.io/)",
+    "Blaine Bublitz <blaine@iceddev.com> (http://www.iceddev.com/)",
+    "Kit Cambridge <github@kitcambridge.be> (http://kitcambridge.be/)",
+    "Mathias Bynens <mathias@qiwi.be> (https://mathiasbynens.be/)"
+  ],
+  "repository": "lodash/lodash",
+  "scripts": { "test": "echo \"See https://travis-ci.org/lodash/lodash-cli for testing details.\"" }
+}
diff --git a/node_modules/lodash/LICENSE b/node_modules/lodash/LICENSE
new file mode 100644
index 0000000..9cd87e5
--- /dev/null
+++ b/node_modules/lodash/LICENSE
@@ -0,0 +1,22 @@
+Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/>
+Based on Underscore.js, copyright 2009-2015 Jeremy Ashkenas,
+DocumentCloud and Investigative Reporters & Editors <http://underscorejs.org/>
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/lodash/README.md b/node_modules/lodash/README.md
new file mode 100644
index 0000000..fd98e5c
--- /dev/null
+++ b/node_modules/lodash/README.md
@@ -0,0 +1,121 @@
+# lodash v3.10.1
+
+The [modern build](https://github.com/lodash/lodash/wiki/Build-Differences) of [lodash](https://lodash.com/) exported as [Node.js](http://nodejs.org/)/[io.js](https://iojs.org/) modules.
+
+Generated using [lodash-cli](https://www.npmjs.com/package/lodash-cli):
+```bash
+$ lodash modularize modern exports=node -o ./
+$ lodash modern -d -o ./index.js
+```
+
+## Installation
+
+Using npm:
+
+```bash
+$ {sudo -H} npm i -g npm
+$ npm i --save lodash
+```
+
+In Node.js/io.js:
+
+```js
+// load the modern build
+var _ = require('lodash');
+// or a method category
+var array = require('lodash/array');
+// or a method (great for smaller builds with browserify/webpack)
+var chunk = require('lodash/array/chunk');
+```
+
+See the [package source](https://github.com/lodash/lodash/tree/3.10.1-npm) for more details.
+
+**Note:**<br>
+Don’t assign values to the [special variable](http://nodejs.org/api/repl.html#repl_repl_features) `_` when in the REPL.<br>
+Install [n_](https://www.npmjs.com/package/n_) for a REPL that includes lodash by default.
+
+## Module formats
+
+lodash is also available in a variety of other builds & module formats.
+
+ * npm packages for [modern](https://www.npmjs.com/package/lodash), [compatibility](https://www.npmjs.com/package/lodash-compat), & [per method](https://www.npmjs.com/browse/keyword/lodash-modularized) builds
+ * AMD modules for [modern](https://github.com/lodash/lodash/tree/3.10.1-amd) & [compatibility](https://github.com/lodash/lodash-compat/tree/3.10.1-amd) builds
+ * ES modules for the [modern](https://github.com/lodash/lodash/tree/3.10.1-es) build
+
+## Further Reading
+
+  * [API Documentation](https://lodash.com/docs)
+  * [Build Differences](https://github.com/lodash/lodash/wiki/Build-Differences)
+  * [Changelog](https://github.com/lodash/lodash/wiki/Changelog)
+  * [Roadmap](https://github.com/lodash/lodash/wiki/Roadmap)
+  * [More Resources](https://github.com/lodash/lodash/wiki/Resources)
+
+## Features
+
+ * ~100% [code coverage](https://coveralls.io/r/lodash)
+ * Follows [semantic versioning](http://semver.org/) for releases
+ * [Lazily evaluated](http://filimanjaro.com/blog/2014/introducing-lazy-evaluation/) chaining
+ * [_(…)](https://lodash.com/docs#_) supports implicit chaining
+ * [_.ary](https://lodash.com/docs#ary) & [_.rearg](https://lodash.com/docs#rearg) to change function argument limits & order
+ * [_.at](https://lodash.com/docs#at) for cherry-picking collection values
+ * [_.attempt](https://lodash.com/docs#attempt) to execute functions which may error without a try-catch
+ * [_.before](https://lodash.com/docs#before) to complement [_.after](https://lodash.com/docs#after)
+ * [_.bindKey](https://lodash.com/docs#bindKey) for binding [*“lazy”*](http://michaux.ca/articles/lazy-function-definition-pattern) defined methods
+ * [_.chunk](https://lodash.com/docs#chunk) for splitting an array into chunks of a given size
+ * [_.clone](https://lodash.com/docs#clone) supports shallow cloning of `Date` & `RegExp` objects
+ * [_.cloneDeep](https://lodash.com/docs#cloneDeep) for deep cloning arrays & objects
+ * [_.curry](https://lodash.com/docs#curry) & [_.curryRight](https://lodash.com/docs#curryRight) for creating [curried](http://hughfdjackson.com/javascript/why-curry-helps/) functions
+ * [_.debounce](https://lodash.com/docs#debounce) & [_.throttle](https://lodash.com/docs#throttle) are cancelable & accept options for more control
+ * [_.defaultsDeep](https://lodash.com/docs#defaultsDeep) for recursively assigning default properties
+ * [_.fill](https://lodash.com/docs#fill) to fill arrays with values
+ * [_.findKey](https://lodash.com/docs#findKey) for finding keys
+ * [_.flow](https://lodash.com/docs#flow) to complement [_.flowRight](https://lodash.com/docs#flowRight) (a.k.a `_.compose`)
+ * [_.forEach](https://lodash.com/docs#forEach) supports exiting early
+ * [_.forIn](https://lodash.com/docs#forIn) for iterating all enumerable properties
+ * [_.forOwn](https://lodash.com/docs#forOwn) for iterating own properties
+ * [_.get](https://lodash.com/docs#get) & [_.set](https://lodash.com/docs#set) for deep property getting & setting
+ * [_.gt](https://lodash.com/docs#gt), [_.gte](https://lodash.com/docs#gte), [_.lt](https://lodash.com/docs#lt), & [_.lte](https://lodash.com/docs#lte) relational methods
+ * [_.inRange](https://lodash.com/docs#inRange) for checking whether a number is within a given range
+ * [_.isNative](https://lodash.com/docs#isNative) to check for native functions
+ * [_.isPlainObject](https://lodash.com/docs#isPlainObject) & [_.toPlainObject](https://lodash.com/docs#toPlainObject) to check for & convert to `Object` objects
+ * [_.isTypedArray](https://lodash.com/docs#isTypedArray) to check for typed arrays
+ * [_.mapKeys](https://lodash.com/docs#mapKeys) for mapping keys to an object
+ * [_.matches](https://lodash.com/docs#matches) supports deep object comparisons
+ * [_.matchesProperty](https://lodash.com/docs#matchesProperty) to complement [_.matches](https://lodash.com/docs#matches) & [_.property](https://lodash.com/docs#property)
+ * [_.merge](https://lodash.com/docs#merge) for a deep [_.extend](https://lodash.com/docs#extend)
+ * [_.method](https://lodash.com/docs#method) & [_.methodOf](https://lodash.com/docs#methodOf) to create functions that invoke methods
+ * [_.modArgs](https://lodash.com/docs#modArgs) for more advanced functional composition
+ * [_.parseInt](https://lodash.com/docs#parseInt) for consistent cross-environment behavior
+ * [_.pull](https://lodash.com/docs#pull), [_.pullAt](https://lodash.com/docs#pullAt), & [_.remove](https://lodash.com/docs#remove) for mutating arrays
+ * [_.random](https://lodash.com/docs#random) supports returning floating-point numbers
+ * [_.restParam](https://lodash.com/docs#restParam) & [_.spread](https://lodash.com/docs#spread) for applying rest parameters & spreading arguments to functions
+ * [_.runInContext](https://lodash.com/docs#runInContext) for collisionless mixins & easier mocking
+ * [_.slice](https://lodash.com/docs#slice) for creating subsets of array-like values
+ * [_.sortByAll](https://lodash.com/docs#sortByAll) & [_.sortByOrder](https://lodash.com/docs#sortByOrder) for sorting by multiple properties & orders
+ * [_.support](https://lodash.com/docs#support) for flagging environment features
+ * [_.template](https://lodash.com/docs#template) supports [*“imports”*](https://lodash.com/docs#templateSettings-imports) options & [ES template delimiters](http://people.mozilla.org/~jorendorff/es6-draft.html#sec-template-literal-lexical-components)
+ * [_.transform](https://lodash.com/docs#transform) as a powerful alternative to [_.reduce](https://lodash.com/docs#reduce) for transforming objects
+ * [_.unzipWith](https://lodash.com/docs#unzipWith) & [_.zipWith](https://lodash.com/docs#zipWith) to specify how grouped values should be combined
+ * [_.valuesIn](https://lodash.com/docs#valuesIn) for getting values of all enumerable properties
+ * [_.xor](https://lodash.com/docs#xor) to complement [_.difference](https://lodash.com/docs#difference), [_.intersection](https://lodash.com/docs#intersection), & [_.union](https://lodash.com/docs#union)
+ * [_.add](https://lodash.com/docs#add), [_.round](https://lodash.com/docs#round), [_.sum](https://lodash.com/docs#sum), &
+   [more](https://lodash.com/docs "_.ceil & _.floor") math methods
+ * [_.bind](https://lodash.com/docs#bind), [_.curry](https://lodash.com/docs#curry), [_.partial](https://lodash.com/docs#partial), &
+   [more](https://lodash.com/docs "_.bindKey, _.curryRight, _.partialRight") support customizable argument placeholders
+ * [_.capitalize](https://lodash.com/docs#capitalize), [_.trim](https://lodash.com/docs#trim), &
+   [more](https://lodash.com/docs "_.camelCase, _.deburr, _.endsWith, _.escapeRegExp, _.kebabCase, _.pad, _.padLeft, _.padRight, _.repeat, _.snakeCase, _.startCase, _.startsWith, _.trimLeft, _.trimRight, _.trunc, _.words") string methods
+ * [_.clone](https://lodash.com/docs#clone), [_.isEqual](https://lodash.com/docs#isEqual), &
+   [more](https://lodash.com/docs "_.assign, _.cloneDeep, _.merge") accept customizer callbacks
+ * [_.dropWhile](https://lodash.com/docs#dropWhile), [_.takeWhile](https://lodash.com/docs#takeWhile), &
+   [more](https://lodash.com/docs "_.drop, _.dropRight, _.dropRightWhile, _.take, _.takeRight, _.takeRightWhile") to complement [_.first](https://lodash.com/docs#first), [_.initial](https://lodash.com/docs#initial), [_.last](https://lodash.com/docs#last), & [_.rest](https://lodash.com/docs#rest)
+ * [_.findLast](https://lodash.com/docs#findLast), [_.findLastKey](https://lodash.com/docs#findLastKey), &
+   [more](https://lodash.com/docs "_.curryRight, _.dropRight, _.dropRightWhile, _.flowRight, _.forEachRight, _.forInRight, _.forOwnRight, _.padRight, partialRight, _.takeRight, _.trimRight, _.takeRightWhile") right-associative methods
+ * [_.includes](https://lodash.com/docs#includes), [_.toArray](https://lodash.com/docs#toArray), &
+   [more](https://lodash.com/docs "_.at, _.countBy, _.every, _.filter, _.find, _.findLast, _.findWhere, _.forEach, _.forEachRight, _.groupBy, _.indexBy, _.invoke, _.map, _.max, _.min, _.partition, _.pluck, _.reduce, _.reduceRight, _.reject, _.shuffle, _.size, _.some, _.sortBy, _.sortByAll, _.sortByOrder, _.sum, _.where") accept strings
+ * [_#commit](https://lodash.com/docs#prototype-commit) & [_#plant](https://lodash.com/docs#prototype-plant) for working with chain sequences
+ * [_#thru](https://lodash.com/docs#thru) to pass values thru a chain sequence
+
+## Support
+
+Tested in Chrome 43-44, Firefox 38-39, IE 6-11, MS Edge, Safari 5-8, ChakraNode 0.12.2, io.js 2.5.0, Node.js 0.8.28, 0.10.40, & 0.12.7, PhantomJS 1.9.8, RingoJS 0.11, & Rhino 1.7.6.
+Automated [browser](https://saucelabs.com/u/lodash) & [CI](https://travis-ci.org/lodash/lodash/) test runs are available. Special thanks to [Sauce Labs](https://saucelabs.com/) for providing automated browser testing.
diff --git a/node_modules/lodash/array.js b/node_modules/lodash/array.js
new file mode 100644
index 0000000..e5121fa
--- /dev/null
+++ b/node_modules/lodash/array.js
@@ -0,0 +1,44 @@
+module.exports = {
+  'chunk': require('./array/chunk'),
+  'compact': require('./array/compact'),
+  'difference': require('./array/difference'),
+  'drop': require('./array/drop'),
+  'dropRight': require('./array/dropRight'),
+  'dropRightWhile': require('./array/dropRightWhile'),
+  'dropWhile': require('./array/dropWhile'),
+  'fill': require('./array/fill'),
+  'findIndex': require('./array/findIndex'),
+  'findLastIndex': require('./array/findLastIndex'),
+  'first': require('./array/first'),
+  'flatten': require('./array/flatten'),
+  'flattenDeep': require('./array/flattenDeep'),
+  'head': require('./array/head'),
+  'indexOf': require('./array/indexOf'),
+  'initial': require('./array/initial'),
+  'intersection': require('./array/intersection'),
+  'last': require('./array/last'),
+  'lastIndexOf': require('./array/lastIndexOf'),
+  'object': require('./array/object'),
+  'pull': require('./array/pull'),
+  'pullAt': require('./array/pullAt'),
+  'remove': require('./array/remove'),
+  'rest': require('./array/rest'),
+  'slice': require('./array/slice'),
+  'sortedIndex': require('./array/sortedIndex'),
+  'sortedLastIndex': require('./array/sortedLastIndex'),
+  'tail': require('./array/tail'),
+  'take': require('./array/take'),
+  'takeRight': require('./array/takeRight'),
+  'takeRightWhile': require('./array/takeRightWhile'),
+  'takeWhile': require('./array/takeWhile'),
+  'union': require('./array/union'),
+  'uniq': require('./array/uniq'),
+  'unique': require('./array/unique'),
+  'unzip': require('./array/unzip'),
+  'unzipWith': require('./array/unzipWith'),
+  'without': require('./array/without'),
+  'xor': require('./array/xor'),
+  'zip': require('./array/zip'),
+  'zipObject': require('./array/zipObject'),
+  'zipWith': require('./array/zipWith')
+};
diff --git a/node_modules/lodash/array/chunk.js b/node_modules/lodash/array/chunk.js
new file mode 100644
index 0000000..c8be1fb
--- /dev/null
+++ b/node_modules/lodash/array/chunk.js
@@ -0,0 +1,46 @@
+var baseSlice = require('../internal/baseSlice'),
+    isIterateeCall = require('../internal/isIterateeCall');
+
+/* Native method references for those with the same name as other `lodash` methods. */
+var nativeCeil = Math.ceil,
+    nativeFloor = Math.floor,
+    nativeMax = Math.max;
+
+/**
+ * Creates an array of elements split into groups the length of `size`.
+ * If `collection` can't be split evenly, the final chunk will be the remaining
+ * elements.
+ *
+ * @static
+ * @memberOf _
+ * @category Array
+ * @param {Array} array The array to process.
+ * @param {number} [size=1] The length of each chunk.
+ * @param- {Object} [guard] Enables use as a callback for functions like `_.map`.
+ * @returns {Array} Returns the new array containing chunks.
+ * @example
+ *
+ * _.chunk(['a', 'b', 'c', 'd'], 2);
+ * // => [['a', 'b'], ['c', 'd']]
+ *
+ * _.chunk(['a', 'b', 'c', 'd'], 3);
+ * // => [['a', 'b', 'c'], ['d']]
+ */
+function chunk(array, size, guard) {
+  if (guard ? isIterateeCall(array, size, guard) : size == null) {
+    size = 1;
+  } else {
+    size = nativeMax(nativeFloor(size) || 1, 1);
+  }
+  var index = 0,
+      length = array ? array.length : 0,
+      resIndex = -1,
+      result = Array(nativeCeil(length / size));
+
+  while (index < length) {
+    result[++resIndex] = baseSlice(array, index, (index += size));
+  }
+  return result;
+}
+
+module.exports = chunk;
diff --git a/node_modules/lodash/array/compact.js b/node_modules/lodash/array/compact.js
new file mode 100644
index 0000000..1dc1c55
--- /dev/null
+++ b/node_modules/lodash/array/compact.js
@@ -0,0 +1,30 @@
+/**
+ * Creates an array with all falsey values removed. The values `false`, `null`,
+ * `0`, `""`, `undefined`, and `NaN` are falsey.
+ *
+ * @static
+ * @memberOf _
+ * @category Array
+ * @param {Array} array The array to compact.
+ * @returns {Array} Returns the new array of filtered values.
+ * @example
+ *
+ * _.compact([0, 1, false, 2, '', 3]);
+ * // => [1, 2, 3]
+ */
+function compact(array) {
+  var index = -1,
+      length = array ? array.length : 0,
+      resIndex = -1,
+      result = [];
+
+  while (++index < length) {
+    var value = array[index];
+    if (value) {
+      result[++resIndex] = value;
+    }
+  }
+  return result;
+}
+
+module.exports = compact;
diff --git a/node_modules/lodash/array/difference.js b/node_modules/lodash/array/difference.js
new file mode 100644
index 0000000..128932a
--- /dev/null
+++ b/node_modules/lodash/array/difference.js
@@ -0,0 +1,29 @@
+var baseDifference = require('../internal/baseDifference'),
+    baseFlatten = require('../internal/baseFlatten'),
+    isArrayLike = require('../internal/isArrayLike'),
+    isObjectLike = require('../internal/isObjectLike'),
+    restParam = require('../function/restParam');
+
+/**
+ * Creates an array of unique `array` values not included in the other
+ * provided arrays using [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero)
+ * for equality comparisons.
+ *
+ * @static
+ * @memberOf _
+ * @category Array
+ * @param {Array} array The array to inspect.
+ * @param {...Array} [values] The arrays of values to exclude.
+ * @returns {Array} Returns the new array of filtered values.
+ * @example
+ *
+ * _.difference([1, 2, 3], [4, 2]);
+ * // => [1, 3]
+ */
+var difference = restParam(function(array, values) {
+  return (isObjectLike(array) && isArrayLike(array))
+    ? baseDifference(array, baseFlatten(values, false, true))
+    : [];
+});
+
+module.exports = difference;
diff --git a/node_modules/lodash/array/drop.js b/node_modules/lodash/array/drop.js
new file mode 100644
index 0000000..039a0b5
--- /dev/null
+++ b/node_modules/lodash/array/drop.js
@@ -0,0 +1,39 @@
+var baseSlice = require('../internal/baseSlice'),
+    isIterateeCall = require('../internal/isIterateeCall');
+
+/**
+ * Creates a slice of `array` with `n` elements dropped from the beginning.
+ *
+ * @static
+ * @memberOf _
+ * @category Array
+ * @param {Array} array The array to query.
+ * @param {number} [n=1] The number of elements to drop.
+ * @param- {Object} [guard] Enables use as a callback for functions like `_.map`.
+ * @returns {Array} Returns the slice of `array`.
+ * @example
+ *
+ * _.drop([1, 2, 3]);
+ * // => [2, 3]
+ *
+ * _.drop([1, 2, 3], 2);
+ * // => [3]
+ *
+ * _.drop([1, 2, 3], 5);
+ * // => []
+ *
+ * _.drop([1, 2, 3], 0);
+ * // => [1, 2, 3]
+ */
+function drop(array, n, guard) {
+  var length = array ? array.length : 0;
+  if (!length) {
+    return [];
+  }
+  if (guard ? isIterateeCall(array, n, guard) : n == null) {
+    n = 1;
+  }
+  return baseSlice(array, n < 0 ? 0 : n);
+}
+
+module.exports = drop;
diff --git a/node_modules/lodash/array/dropRight.js b/node_modules/lodash/array/dropRight.js
new file mode 100644
index 0000000..14b5eb6
--- /dev/null
+++ b/node_modules/lodash/array/dropRight.js
@@ -0,0 +1,40 @@
+var baseSlice = require('../internal/baseSlice'),
+    isIterateeCall = require('../internal/isIterateeCall');
+
+/**
+ * Creates a slice of `array` with `n` elements dropped from the end.
+ *
+ * @static
+ * @memberOf _
+ * @category Array
+ * @param {Array} array The array to query.
+ * @param {number} [n=1] The number of elements to drop.
+ * @param- {Object} [guard] Enables use as a callback for functions like `_.map`.
+ * @returns {Array} Returns the slice of `array`.
+ * @example
+ *
+ * _.dropRight([1, 2, 3]);
+ * // => [1, 2]
+ *
+ * _.dropRight([1, 2, 3], 2);
+ * // => [1]
+ *
+ * _.dropRight([1, 2, 3], 5);
+ * // => []
+ *
+ * _.dropRight([1, 2, 3], 0);
+ * // => [1, 2, 3]
+ */
+function dropRight(array, n, guard) {
+  var length = array ? array.length : 0;
+  if (!length) {
+    return [];
+  }
+  if (guard ? isIterateeCall(array, n, guard) : n == null) {
+    n = 1;
+  }
+  n = length - (+n || 0);
+  return baseSlice(array, 0, n < 0 ? 0 : n);
+}
+
+module.exports = dropRight;
diff --git a/node_modules/lodash/array/dropRightWhile.js b/node_modules/lodash/array/dropRightWhile.js
new file mode 100644
index 0000000..be158bd
--- /dev/null
+++ b/node_modules/lodash/array/dropRightWhile.js
@@ -0,0 +1,59 @@
+var baseCallback = require('../internal/baseCallback'),
+    baseWhile = require('../internal/baseWhile');
+
+/**
+ * Creates a slice of `array` excluding elements dropped from the end.
+ * Elements are dropped until `predicate` returns falsey. The predicate is
+ * bound to `thisArg` and invoked with three arguments: (value, index, array).
+ *
+ * If a property name is provided for `predicate` the created `_.property`
+ * style callback returns the property value of the given element.
+ *
+ * If a value is also provided for `thisArg` the created `_.matchesProperty`
+ * style callback returns `true` for elements that have a matching property
+ * value, else `false`.
+ *
+ * If an object is provided for `predicate` the created `_.matches` style
+ * callback returns `true` for elements that match the properties of the given
+ * object, else `false`.
+ *
+ * @static
+ * @memberOf _
+ * @category Array
+ * @param {Array} array The array to query.
+ * @param {Function|Object|string} [predicate=_.identity] The function invoked
+ *  per iteration.
+ * @param {*} [thisArg] The `this` binding of `predicate`.
+ * @returns {Array} Returns the slice of `array`.
+ * @example
+ *
+ * _.dropRightWhile([1, 2, 3], function(n) {
+ *   return n > 1;
+ * });
+ * // => [1]
+ *
+ * var users = [
+ *   { 'user': 'barney',  'active': true },
+ *   { 'user': 'fred',    'active': false },
+ *   { 'user': 'pebbles', 'active': false }
+ * ];
+ *
+ * // using the `_.matches` callback shorthand
+ * _.pluck(_.dropRightWhile(users, { 'user': 'pebbles', 'active': false }), 'user');
+ * // => ['barney', 'fred']
+ *
+ * // using the `_.matchesProperty` callback shorthand
+ * _.pluck(_.dropRightWhile(users, 'active', false), 'user');
+ * // => ['barney']
+ *
+ * // using the `_.property` callback shorthand
+ * _.pluck(_.dropRightWhile(users, 'active'), 'user');
+ * // => ['barney', 'fred', 'pebbles']
+ */
+function dropRightWhile(array, predicate, thisArg) {
+  return (array && array.length)
+    ? baseWhile(array, baseCallback(predicate, thisArg, 3), true, true)
+    : [];
+}
+
+module.exports = dropRightWhile;
diff --git a/node_modules/lodash/array/dropWhile.js b/node_modules/lodash/array/dropWhile.js
new file mode 100644
index 0000000..d9eabae
--- /dev/null
+++ b/node_modules/lodash/array/dropWhile.js
@@ -0,0 +1,59 @@
+var baseCallback = require('../internal/baseCallback'),
+    baseWhile = require('../internal/baseWhile');
+
+/**
+ * Creates a slice of `array` excluding elements dropped from the beginning.
+ * Elements are dropped until `predicate` returns falsey. The predicate is
+ * bound to `thisArg` and invoked with three arguments: (value, index, array).
+ *
+ * If a property name is provided for `predicate` the created `_.property`
+ * style callback returns the property value of the given element.
+ *
+ * If a value is also provided for `thisArg` the created `_.matchesProperty`
+ * style callback returns `true` for elements that have a matching property
+ * value, else `false`.
+ *
+ * If an object is provided for `predicate` the created `_.matches` style
+ * callback returns `true` for elements that have the properties of the given
+ * object, else `false`.
+ *
+ * @static
+ * @memberOf _
+ * @category Array
+ * @param {Array} array The array to query.
+ * @param {Function|Object|string} [predicate=_.identity] The function invoked
+ *  per iteration.
+ * @param {*} [thisArg] The `this` binding of `predicate`.
+ * @returns {Array} Returns the slice of `array`.
+ * @example
+ *
+ * _.dropWhile([1, 2, 3], function(n) {
+ *   return n < 3;
+ * });
+ * // => [3]
+ *
+ * var users = [
+ *   { 'user': 'barney',  'active': false },
+ *   { 'user': 'fred',    'active': false },
+ *   { 'user': 'pebbles', 'active': true }
+ * ];
+ *
+ * // using the `_.matches` callback shorthand
+ * _.pluck(_.dropWhile(users, { 'user': 'barney', 'active': false }), 'user');
+ * // => ['fred', 'pebbles']
+ *
+ * // using the `_.matchesProperty` callback shorthand
+ * _.pluck(_.dropWhile(users, 'active', false), 'user');
+ * // => ['pebbles']
+ *
+ * // using the `_.property` callback shorthand
+ * _.pluck(_.dropWhile(users, 'active'), 'user');
+ * // => ['barney', 'fred', 'pebbles']
+ */
+function dropWhile(array, predicate, thisArg) {
+  return (array && array.length)
+    ? baseWhile(array, baseCallback(predicate, thisArg, 3), true)
+    : [];
+}
+
+module.exports = dropWhile;
diff --git a/node_modules/lodash/array/fill.js b/node_modules/lodash/array/fill.js
new file mode 100644
index 0000000..2c8f6da
--- /dev/null
+++ b/node_modules/lodash/array/fill.js
@@ -0,0 +1,44 @@
+var baseFill = require('../internal/baseFill'),
+    isIterateeCall = require('../internal/isIterateeCall');
+
+/**
+ * Fills elements of `array` with `value` from `start` up to, but not
+ * including, `end`.
+ *
+ * **Note:** This method mutates `array`.
+ *
+ * @static
+ * @memberOf _
+ * @category Array
+ * @param {Array} array The array to fill.
+ * @param {*} value The value to fill `array` with.
+ * @param {number} [start=0] The start position.
+ * @param {number} [end=array.length] The end position.
+ * @returns {Array} Returns `array`.
+ * @example
+ *
+ * var array = [1, 2, 3];
+ *
+ * _.fill(array, 'a');
+ * console.log(array);
+ * // => ['a', 'a', 'a']
+ *
+ * _.fill(Array(3), 2);
+ * // => [2, 2, 2]
+ *
+ * _.fill([4, 6, 8], '*', 1, 2);
+ * // => [4, '*', 8]
+ */
+function fill(array, value, start, end) {
+  var length = array ? array.length : 0;
+  if (!length) {
+    return [];
+  }
+  if (start && typeof start != 'number' && isIterateeCall(array, value, start)) {
+    start = 0;
+    end = length;
+  }
+  return baseFill(array, value, start, end);
+}
+
+module.exports = fill;
diff --git a/node_modules/lodash/array/findIndex.js b/node_modules/lodash/array/findIndex.js
new file mode 100644
index 0000000..2a6b8e1
--- /dev/null
+++ b/node_modules/lodash/array/findIndex.js
@@ -0,0 +1,53 @@
+var createFindIndex = require('../internal/createFindIndex');
+
+/**
+ * This method is like `_.find` except that it returns the index of the first
+ * element `predicate` returns truthy for instead of the element itself.
+ *
+ * If a property name is provided for `predicate` the created `_.property`
+ * style callback returns the property value of the given element.
+ *
+ * If a value is also provided for `thisArg` the created `_.matchesProperty`
+ * style callback returns `true` for elements that have a matching property
+ * value, else `false`.
+ *
+ * If an object is provided for `predicate` the created `_.matches` style
+ * callback returns `true` for elements that have the properties of the given
+ * object, else `false`.
+ *
+ * @static
+ * @memberOf _
+ * @category Array
+ * @param {Array} array The array to search.
+ * @param {Function|Object|string} [predicate=_.identity] The function invoked
+ *  per iteration.
+ * @param {*} [thisArg] The `this` binding of `predicate`.
+ * @returns {number} Returns the index of the found element, else `-1`.
+ * @example
+ *
+ * var users = [
+ *   { 'user': 'barney',  'active': false },
+ *   { 'user': 'fred',    'active': false },
+ *   { 'user': 'pebbles', 'active': true }
+ * ];
+ *
+ * _.findIndex(users, function(chr) {
+ *   return chr.user == 'barney';
+ * });
+ * // => 0
+ *
+ * // using the `_.matches` callback shorthand
+ * _.findIndex(users, { 'user': 'fred', 'active': false });
+ * // => 1
+ *
+ * // using the `_.matchesProperty` callback shorthand
+ * _.findIndex(users, 'active', false);
+ * // => 0
+ *
+ * // using the `_.property` callback shorthand
+ * _.findIndex(users, 'active');
+ * // => 2
+ */
+var findIndex = createFindIndex();
+
+module.exports = findIndex;
diff --git a/node_modules/lodash/array/findLastIndex.js b/node_modules/lodash/array/findLastIndex.js
new file mode 100644
index 0000000..d6d8eca
--- /dev/null
+++ b/node_modules/lodash/array/findLastIndex.js
@@ -0,0 +1,53 @@
+var createFindIndex = require('../internal/createFindIndex');
+
+/**
+ * This method is like `_.findIndex` except that it iterates over elements
+ * of `collection` from right to left.
+ *
+ * If a property name is provided for `predicate` the created `_.property`
+ * style callback returns the property value of the given element.
+ *
+ * If a value is also provided for `thisArg` the created `_.matchesProperty`
+ * style callback returns `true` for elements that have a matching property
+ * value, else `false`.
+ *
+ * If an object is provided for `predicate` the created `_.matches` style
+ * callback returns `true` for elements that have the properties of the given
+ * object, else `false`.
+ *
+ * @static
+ * @memberOf _
+ * @category Array
+ * @param {Array} array The array to search.
+ * @param {Function|Object|string} [predicate=_.identity] The function invoked
+ *  per iteration.
+ * @param {*} [thisArg] The `this` binding of `predicate`.
+ * @returns {number} Returns the index of the found element, else `-1`.
+ * @example
+ *
+ * var users = [
+ *   { 'user': 'barney',  'active': true },
+ *   { 'user': 'fred',    'active': false },
+ *   { 'user': 'pebbles', 'active': false }
+ * ];
+ *
+ * _.findLastIndex(users, function(chr) {
+ *   return chr.user == 'pebbles';
+ * });
+ * // => 2
+ *
+ * // using the `_.matches` callback shorthand
+ * _.findLastIndex(users, { 'user': 'barney', 'active': true });
+ * // => 0
+ *
+ * // using the `_.matchesProperty` callback shorthand
+ * _.findLastIndex(users, 'active', false);
+ * // => 2
+ *
+ * // using the `_.property` callback shorthand
+ * _.findLastIndex(users, 'active');
+ * // => 0
+ */
+var findLastIndex = createFindIndex(true);
+
+module.exports = findLastIndex;
diff --git a/node_modules/lodash/array/first.js b/node_modules/lodash/array/first.js
new file mode 100644
index 0000000..b3b9c79
--- /dev/null
+++ b/node_modules/lodash/array/first.js
@@ -0,0 +1,22 @@
+/**
+ * Gets the first element of `array`.
+ *
+ * @static
+ * @memberOf _
+ * @alias head
+ * @category Array
+ * @param {Array} array The array to query.
+ * @returns {*} Returns the first element of `array`.
+ * @example
+ *
+ * _.first([1, 2, 3]);
+ * // => 1
+ *
+ * _.first([]);
+ * // => undefined
+ */
+function first(array) {
+  return array ? array[0] : undefined;
+}
+
+module.exports = first;
diff --git a/node_modules/lodash/array/flatten.js b/node_modules/lodash/array/flatten.js
new file mode 100644
index 0000000..dc2eff8
--- /dev/null
+++ b/node_modules/lodash/array/flatten.js
@@ -0,0 +1,32 @@
+var baseFlatten = require('../internal/baseFlatten'),
+    isIterateeCall = require('../internal/isIterateeCall');
+
+/**
+ * Flattens a nested array. If `isDeep` is `true` the array is recursively
+ * flattened, otherwise it's only flattened a single level.
+ *
+ * @static
+ * @memberOf _
+ * @category Array
+ * @param {Array} array The array to flatten.
+ * @param {boolean} [isDeep] Specify a deep flatten.
+ * @param- {Object} [guard] Enables use as a callback for functions like `_.map`.
+ * @returns {Array} Returns the new flattened array.
+ * @example
+ *
+ * _.flatten([1, [2, 3, [4]]]);
+ * // => [1, 2, 3, [4]]
+ *
+ * // using `isDeep`
+ * _.flatten([1, [2, 3, [4]]], true);
+ * // => [1, 2, 3, 4]
+ */
+function flatten(array, isDeep, guard) {
+  var length = array ? array.length : 0;
+  if (guard && isIterateeCall(array, isDeep, guard)) {
+    isDeep = false;
+  }
+  return length ? baseFlatten(array, isDeep) : [];
+}
+
+module.exports = flatten;
diff --git a/node_modules/lodash/array/flattenDeep.js b/node_modules/lodash/array/flattenDeep.js
new file mode 100644
index 0000000..9f775fe
--- /dev/null
+++ b/node_modules/lodash/array/flattenDeep.js
@@ -0,0 +1,21 @@
+var baseFlatten = require('../internal/baseFlatten');
+
+/**
+ * Recursively flattens a nested array.
+ *
+ * @static
+ * @memberOf _
+ * @category Array
+ * @param {Array} array The array to recursively flatten.
+ * @returns {Array} Returns the new flattened array.
+ * @example
+ *
+ * _.flattenDeep([1, [2, 3, [4]]]);
+ * // => [1, 2, 3, 4]
+ */
+function flattenDeep(array) {
+  var length = array ? array.length : 0;
+  return length ? baseFlatten(array, true) : [];
+}
+
+module.exports = flattenDeep;
diff --git a/node_modules/lodash/array/head.js b/node_modules/lodash/array/head.js
new file mode 100644
index 0000000..1961b08
--- /dev/null
+++ b/node_modules/lodash/array/head.js
@@ -0,0 +1 @@
+module.exports = require('./first');
diff --git a/node_modules/lodash/array/indexOf.js b/node_modules/lodash/array/indexOf.js
new file mode 100644
index 0000000..4cfc682
--- /dev/null
+++ b/node_modules/lodash/array/indexOf.js
@@ -0,0 +1,53 @@
+var baseIndexOf = require('../internal/baseIndexOf'),
+    binaryIndex = require('../internal/binaryIndex');
+
+/* Native method references for those with the same name as other `lodash` methods. */
+var nativeMax = Math.max;
+
+/**
+ * Gets the index at which the first occurrence of `value` is found in `array`
+ * using [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero)
+ * for equality comparisons. If `fromIndex` is negative, it's used as the offset
+ * from the end of `array`. If `array` is sorted providing `true` for `fromIndex`
+ * performs a faster binary search.
+ *
+ * @static
+ * @memberOf _
+ * @category Array
+ * @param {Array} array The array to search.
+ * @param {*} value The value to search for.
+ * @param {boolean|number} [fromIndex=0] The index to search from or `true`
+ *  to perform a binary search on a sorted array.
+ * @returns {number} Returns the index of the matched value, else `-1`.
+ * @example
+ *
+ * _.indexOf([1, 2, 1, 2], 2);
+ * // => 1
+ *
+ * // using `fromIndex`
+ * _.indexOf([1, 2, 1, 2], 2, 2);
+ * // => 3
+ *
+ * // performing a binary search
+ * _.indexOf([1, 1, 2, 2], 2, true);
+ * // => 2
+ */
+function indexOf(array, value, fromIndex) {
+  var length = array ? array.length : 0;
+  if (!length) {
+    return -1;
+  }
+  if (typeof fromIndex == 'number') {
+    fromIndex = fromIndex < 0 ? nativeMax(length + fromIndex, 0) : fromIndex;
+  } else if (fromIndex) {
+    var index = binaryIndex(array, value);
+    if (index < length &&
+        (value === value ? (value === array[index]) : (array[index] !== array[index]))) {
+      return index;
+    }
+    return -1;
+  }
+  return baseIndexOf(array, value, fromIndex || 0);
+}
+
+module.exports = indexOf;
diff --git a/node_modules/lodash/array/initial.js b/node_modules/lodash/array/initial.js
new file mode 100644
index 0000000..59b7a7d
--- /dev/null
+++ b/node_modules/lodash/array/initial.js
@@ -0,0 +1,20 @@
+var dropRight = require('./dropRight');
+
+/**
+ * Gets all but the last element of `array`.
+ *
+ * @static
+ * @memberOf _
+ * @category Array
+ * @param {Array} array The array to query.
+ * @returns {Array} Returns the slice of `array`.
+ * @example
+ *
+ * _.initial([1, 2, 3]);
+ * // => [1, 2]
+ */
+function initial(array) {
+  return dropRight(array, 1);
+}
+
+module.exports = initial;
diff --git a/node_modules/lodash/array/intersection.js b/node_modules/lodash/array/intersection.js
new file mode 100644
index 0000000..f218432
--- /dev/null
+++ b/node_modules/lodash/array/intersection.js
@@ -0,0 +1,58 @@
+var baseIndexOf = require('../internal/baseIndexOf'),
+    cacheIndexOf = require('../internal/cacheIndexOf'),
+    createCache = require('../internal/createCache'),
+    isArrayLike = require('../internal/isArrayLike'),
+    restParam = require('../function/restParam');
+
+/**
+ * Creates an array of unique values that are included in all of the provided
+ * arrays using [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero)
+ * for equality comparisons.
+ *
+ * @static
+ * @memberOf _
+ * @category Array
+ * @param {...Array} [arrays] The arrays to inspect.
+ * @returns {Array} Returns the new array of shared values.
+ * @example
+ * _.intersection([1, 2], [4, 2], [2, 1]);
+ * // => [2]
+ */
+var intersection = restParam(function(arrays) {
+  var othLength = arrays.length,
+      othIndex = othLength,
+      caches = Array(length),
+      indexOf = baseIndexOf,
+      isCommon = true,
+      result = [];
+
+  while (othIndex--) {
+    var value = arrays[othIndex] = isArrayLike(value = arrays[othIndex]) ? value : [];
+    caches[othIndex] = (isCommon && value.length >= 120) ? createCache(othIndex && value) : null;
+  }
+  var array = arrays[0],
+      index = -1,
+      length = array ? array.length : 0,
+      seen = caches[0];
+
+  outer:
+  while (++index < length) {
+    value = array[index];
+    if ((seen ? cacheIndexOf(seen, value) : indexOf(result, value, 0)) < 0) {
+      var othIndex = othLength;
+      while (--othIndex) {
+        var cache = caches[othIndex];
+        if ((cache ? cacheIndexOf(cache, value) : indexOf(arrays[othIndex], value, 0)) < 0) {
+          continue outer;
+        }
+      }
+      if (seen) {
+        seen.push(value);
+      }
+      result.push(value);
+    }
+  }
+  return result;
+});
+
+module.exports = intersection;
diff --git a/node_modules/lodash/array/last.js b/node_modules/lodash/array/last.js
new file mode 100644
index 0000000..299af31
--- /dev/null
+++ b/node_modules/lodash/array/last.js
@@ -0,0 +1,19 @@
+/**
+ * Gets the last element of `array`.
+ *
+ * @static
+ * @memberOf _
+ * @category Array
+ * @param {Array} array The array to query.
+ * @returns {*} Returns the last element of `array`.
+ * @example
+ *
+ * _.last([1, 2, 3]);
+ * // => 3
+ */
+function last(array) {
+  var length = array ? array.length : 0;
+  return length ? array[length - 1] : undefined;
+}
+
+module.exports = last;
diff --git a/node_modules/lodash/array/lastIndexOf.js b/node_modules/lodash/array/lastIndexOf.js
new file mode 100644
index 0000000..02b8062
--- /dev/null
+++ b/node_modules/lodash/array/lastIndexOf.js
@@ -0,0 +1,60 @@
+var binaryIndex = require('../internal/binaryIndex'),
+    indexOfNaN = require('../internal/indexOfNaN');
+
+/* Native method references for those with the same name as other `lodash` methods. */
+var nativeMax = Math.max,
+    nativeMin = Math.min;
+
+/**
+ * This method is like `_.indexOf` except that it iterates over elements of
+ * `array` from right to left.
+ *
+ * @static
+ * @memberOf _
+ * @category Array
+ * @param {Array} array The array to search.
+ * @param {*} value The value to search for.
+ * @param {boolean|number} [fromIndex=array.length-1] The index to search from
+ *  or `true` to perform a binary search on a sorted array.
+ * @returns {number} Returns the index of the matched value, else `-1`.
+ * @example
+ *
+ * _.lastIndexOf([1, 2, 1, 2], 2);
+ * // => 3
+ *
+ * // using `fromIndex`
+ * _.lastIndexOf([1, 2, 1, 2], 2, 2);
+ * // => 1
+ *
+ * // performing a binary search
+ * _.lastIndexOf([1, 1, 2, 2], 2, true);
+ * // => 3
+ */
+function lastIndexOf(array, value, fromIndex) {
+  var length = array ? array.length : 0;
+  if (!length) {
+    return -1;
+  }
+  var index = length;
+  if (typeof fromIndex == 'number') {
+    index = (fromIndex < 0 ? nativeMax(length + fromIndex, 0) : nativeMin(fromIndex || 0, length - 1)) + 1;
+  } else if (fromIndex) {
+    index = binaryIndex(array, value, true) - 1;
+    var other = array[index];
+    if (value === value ? (value === other) : (other !== other)) {
+      return index;
+    }
+    return -1;
+  }
+  if (value !== value) {
+    return indexOfNaN(array, index, true);
+  }
+  while (index--) {
+    if (array[index] === value) {
+      return index;
+    }
+  }
+  return -1;
+}
+
+module.exports = lastIndexOf;
diff --git a/node_modules/lodash/array/object.js b/node_modules/lodash/array/object.js
new file mode 100644
index 0000000..f4a3453
--- /dev/null
+++ b/node_modules/lodash/array/object.js
@@ -0,0 +1 @@
+module.exports = require('./zipObject');
diff --git a/node_modules/lodash/array/pull.js b/node_modules/lodash/array/pull.js
new file mode 100644
index 0000000..7bcbb4a
--- /dev/null
+++ b/node_modules/lodash/array/pull.js
@@ -0,0 +1,52 @@
+var baseIndexOf = require('../internal/baseIndexOf');
+
+/** Used for native method references. */
+var arrayProto = Array.prototype;
+
+/** Native method references. */
+var splice = arrayProto.splice;
+
+/**
+ * Removes all provided values from `array` using
+ * [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero)
+ * for equality comparisons.
+ *
+ * **Note:** Unlike `_.without`, this method mutates `array`.
+ *
+ * @static
+ * @memberOf _
+ * @category Array
+ * @param {Array} array The array to modify.
+ * @param {...*} [values] The values to remove.
+ * @returns {Array} Returns `array`.
+ * @example
+ *
+ * var array = [1, 2, 3, 1, 2, 3];
+ *
+ * _.pull(array, 2, 3);
+ * console.log(array);
+ * // => [1, 1]
+ */
+function pull() {
+  var args = arguments,
+      array = args[0];
+
+  if (!(array && array.length)) {
+    return array;
+  }
+  var index = 0,
+      indexOf = baseIndexOf,
+      length = args.length;
+
+  while (++index < length) {
+    var fromIndex = 0,
+        value = args[index];
+
+    while ((fromIndex = indexOf(array, value, fromIndex)) > -1) {
+      splice.call(array, fromIndex, 1);
+    }
+  }
+  return array;
+}
+
+module.exports = pull;
diff --git a/node_modules/lodash/array/pullAt.js b/node_modules/lodash/array/pullAt.js
new file mode 100644
index 0000000..4ca2476
--- /dev/null
+++ b/node_modules/lodash/array/pullAt.js
@@ -0,0 +1,40 @@
+var baseAt = require('../internal/baseAt'),
+    baseCompareAscending = require('../internal/baseCompareAscending'),
+    baseFlatten = require('../internal/baseFlatten'),
+    basePullAt = require('../internal/basePullAt'),
+    restParam = require('../function/restParam');
+
+/**
+ * Removes elements from `array` corresponding to the given indexes and returns
+ * an array of the removed elements. Indexes may be specified as an array of
+ * indexes or as individual arguments.
+ *
+ * **Note:** Unlike `_.at`, this method mutates `array`.
+ *
+ * @static
+ * @memberOf _
+ * @category Array
+ * @param {Array} array The array to modify.
+ * @param {...(number|number[])} [indexes] The indexes of elements to remove,
+ *  specified as individual indexes or arrays of indexes.
+ * @returns {Array} Returns the new array of removed elements.
+ * @example
+ *
+ * var array = [5, 10, 15, 20];
+ * var evens = _.pullAt(array, 1, 3);
+ *
+ * console.log(array);
+ * // => [5, 15]
+ *
+ * console.log(evens);
+ * // => [10, 20]
+ */
+var pullAt = restParam(function(array, indexes) {
+  indexes = baseFlatten(indexes);
+
+  var result = baseAt(array, indexes);
+  basePullAt(array, indexes.sort(baseCompareAscending));
+  return result;
+});
+
+module.exports = pullAt;
diff --git a/node_modules/lodash/array/remove.js b/node_modules/lodash/array/remove.js
new file mode 100644
index 0000000..0cf979b
--- /dev/null
+++ b/node_modules/lodash/array/remove.js
@@ -0,0 +1,64 @@
+var baseCallback = require('../internal/baseCallback'),
+    basePullAt = require('../internal/basePullAt');
+
+/**
+ * Removes all elements from `array` that `predicate` returns truthy for
+ * and returns an array of the removed elements. The predicate is bound to
+ * `thisArg` and invoked with three arguments: (value, index, array).
+ *
+ * If a property name is provided for `predicate` the created `_.property`
+ * style callback returns the property value of the given element.
+ *
+ * If a value is also provided for `thisArg` the created `_.matchesProperty`
+ * style callback returns `true` for elements that have a matching property
+ * value, else `false`.
+ *
+ * If an object is provided for `predicate` the created `_.matches` style
+ * callback returns `true` for elements that have the properties of the given
+ * object, else `false`.
+ *
+ * **Note:** Unlike `_.filter`, this method mutates `array`.
+ *
+ * @static
+ * @memberOf _
+ * @category Array
+ * @param {Array} array The array to modify.
+ * @param {Function|Object|string} [predicate=_.identity] The function invoked
+ *  per iteration.
+ * @param {*} [thisArg] The `this` binding of `predicate`.
+ * @returns {Array} Returns the new array of removed elements.
+ * @example
+ *
+ * var array = [1, 2, 3, 4];
+ * var evens = _.remove(array, function(n) {
+ *   return n % 2 == 0;
+ * });
+ *
+ * console.log(array);
+ * // => [1, 3]
+ *
+ * console.log(evens);
+ * // => [2, 4]
+ */
+function remove(array, predicate, thisArg) {
+  var result = [];
+  if (!(array && array.length)) {
+    return result;
+  }
+  var index = -1,
+      indexes = [],
+      length = array.length;
+
+  predicate = baseCallback(predicate, thisArg, 3);
+  while (++index < length) {
+    var value = array[index];
+    if (predicate(value, index, array)) {
+      result.push(value);
+      indexes.push(index);
+    }
+  }
+  basePullAt(array, indexes);
+  return result;
+}
+
+module.exports = remove;
diff --git a/node_modules/lodash/array/rest.js b/node_modules/lodash/array/rest.js
new file mode 100644
index 0000000..9bfb734
--- /dev/null
+++ b/node_modules/lodash/array/rest.js
@@ -0,0 +1,21 @@
+var drop = require('./drop');
+
+/**
+ * Gets all but the first element of `array`.
+ *
+ * @static
+ * @memberOf _
+ * @alias tail
+ * @category Array
+ * @param {Array} array The array to query.
+ * @returns {Array} Returns the slice of `array`.
+ * @example
+ *
+ * _.rest([1, 2, 3]);
+ * // => [2, 3]
+ */
+function rest(array) {
+  return drop(array, 1);
+}
+
+module.exports = rest;
diff --git a/node_modules/lodash/array/slice.js b/node_modules/lodash/array/slice.js
new file mode 100644
index 0000000..48ef1a1
--- /dev/null
+++ b/node_modules/lodash/array/slice.js
@@ -0,0 +1,30 @@
+var baseSlice = require('../internal/baseSlice'),
+    isIterateeCall = require('../internal/isIterateeCall');
+
+/**
+ * Creates a slice of `array` from `start` up to, but not including, `end`.
+ *
+ * **Note:** This method is used instead of `Array#slice` to support node
+ * lists in IE < 9 and to ensure dense arrays are returned.
+ *
+ * @static
+ * @memberOf _
+ * @category Array
+ * @param {Array} array The array to slice.
+ * @param {number} [start=0] The start position.
+ * @param {number} [end=array.length] The end position.
+ * @returns {Array} Returns the slice of `array`.
+ */
+function slice(array, start, end) {
+  var length = array ? array.length : 0;
+  if (!length) {
+    return [];
+  }
+  if (end && typeof end != 'number' && isIterateeCall(array, start, end)) {
+    start = 0;
+    end = length;
+  }
+  return baseSlice(array, start, end);
+}
+
+module.exports = slice;
diff --git a/node_modules/lodash/array/sortedIndex.js b/node_modules/lodash/array/sortedIndex.js
new file mode 100644
index 0000000..6903bca
--- /dev/null
+++ b/node_modules/lodash/array/sortedIndex.js
@@ -0,0 +1,53 @@
+var createSortedIndex = require('../internal/createSortedIndex');
+
+/**
+ * Uses a binary search to determine the lowest index at which `value` should
+ * be inserted into `array` in order to maintain its sort order. If an iteratee
+ * function is provided it's invoked for `value` and each element of `array`
+ * to compute their sort ranking. The iteratee is bound to `thisArg` and
+ * invoked with one argument; (value).
+ *
+ * If a property name is provided for `iteratee` the created `_.property`
+ * style callback returns the property value of the given element.
+ *
+ * If a value is also provided for `thisArg` the created `_.matchesProperty`
+ * style callback returns `true` for elements that have a matching property
+ * value, else `false`.
+ *
+ * If an object is provided for `iteratee` the created `_.matches` style
+ * callback returns `true` for elements that have the properties of the given
+ * object, else `false`.
+ *
+ * @static
+ * @memberOf _
+ * @category Array
+ * @param {Array} array The sorted array to inspect.
+ * @param {*} value The value to evaluate.
+ * @param {Function|Object|string} [iteratee=_.identity] The function invoked
+ *  per iteration.
+ * @param {*} [thisArg] The `this` binding of `iteratee`.
+ * @returns {number} Returns the index at which `value` should be inserted
+ *  into `array`.
+ * @example
+ *
+ * _.sortedIndex([30, 50], 40);
+ * // => 1
+ *
+ * _.sortedIndex([4, 4, 5, 5], 5);
+ * // => 2
+ *
+ * var dict = { 'data': { 'thirty': 30, 'forty': 40, 'fifty': 50 } };
+ *
+ * // using an iteratee function
+ * _.sortedIndex(['thirty', 'fifty'], 'forty', function(word) {
+ *   return this.data[word];
+ * }, dict);
+ * // => 1
+ *
+ * // using the `_.property` callback shorthand
+ * _.sortedIndex([{ 'x': 30 }, { 'x': 50 }], { 'x': 40 }, 'x');
+ * // => 1
+ */
+var sortedIndex = createSortedIndex();
+
+module.exports = sortedIndex;
diff --git a/node_modules/lodash/array/sortedLastIndex.js b/node_modules/lodash/array/sortedLastIndex.js
new file mode 100644
index 0000000..81a4a86
--- /dev/null
+++ b/node_modules/lodash/array/sortedLastIndex.js
@@ -0,0 +1,25 @@
+var createSortedIndex = require('../internal/createSortedIndex');
+
+/**
+ * This method is like `_.sortedIndex` except that it returns the highest
+ * index at which `value` should be inserted into `array` in order to
+ * maintain its sort order.
+ *
+ * @static
+ * @memberOf _
+ * @category Array
+ * @param {Array} array The sorted array to inspect.
+ * @param {*} value The value to evaluate.
+ * @param {Function|Object|string} [iteratee=_.identity] The function invoked
+ *  per iteration.
+ * @param {*} [thisArg] The `this` binding of `iteratee`.
+ * @returns {number} Returns the index at which `value` should be inserted
+ *  into `array`.
+ * @example
+ *
+ * _.sortedLastIndex([4, 4, 5, 5], 5);
+ * // => 4
+ */
+var sortedLastIndex = createSortedIndex(true);
+
+module.exports = sortedLastIndex;
diff --git a/node_modules/lodash/array/tail.js b/node_modules/lodash/array/tail.js
new file mode 100644
index 0000000..c5dfe77
--- /dev/null
+++ b/node_modules/lodash/array/tail.js
@@ -0,0 +1 @@
+module.exports = require('./rest');
diff --git a/node_modules/lodash/array/take.js b/node_modules/lodash/array/take.js
new file mode 100644
index 0000000..875917a
--- /dev/null
+++ b/node_modules/lodash/array/take.js
@@ -0,0 +1,39 @@
+var baseSlice = require('../internal/baseSlice'),
+    isIterateeCall = require('../internal/isIterateeCall');
+
+/**
+ * Creates a slice of `array` with `n` elements taken from the beginning.
+ *
+ * @static
+ * @memberOf _
+ * @category Array
+ * @param {Array} array The array to query.
+ * @param {number} [n=1] The number of elements to take.
+ * @param- {Object} [guard] Enables use as a callback for functions like `_.map`.
+ * @returns {Array} Returns the slice of `array`.
+ * @example
+ *
+ * _.take([1, 2, 3]);
+ * // => [1]
+ *
+ * _.take([1, 2, 3], 2);
+ * // => [1, 2]
+ *
+ * _.take([1, 2, 3], 5);
+ * // => [1, 2, 3]
+ *
+ * _.take([1, 2, 3], 0);
+ * // => []
+ */
+function take(array, n, guard) {
+  var length = array ? array.length : 0;
+  if (!length) {
+    return [];
+  }
+  if (guard ? isIterateeCall(array, n, guard) : n == null) {
+    n = 1;
+  }
+  return baseSlice(array, 0, n < 0 ? 0 : n);
+}
+
+module.exports = take;
diff --git a/node_modules/lodash/array/takeRight.js b/node_modules/lodash/array/takeRight.js
new file mode 100644
index 0000000..6e89c87
--- /dev/null
+++ b/node_modules/lodash/array/takeRight.js
@@ -0,0 +1,40 @@
+var baseSlice = require('../internal/baseSlice'),
+    isIterateeCall = require('../internal/isIterateeCall');
+
+/**
+ * Creates a slice of `array` with `n` elements taken from the end.
+ *
+ * @static
+ * @memberOf _
+ * @category Array
+ * @param {Array} array The array to query.
+ * @param {number} [n=1] The number of elements to take.
+ * @param- {Object} [guard] Enables use as a callback for functions like `_.map`.
+ * @returns {Array} Returns the slice of `array`.
+ * @example
+ *
+ * _.takeRight([1, 2, 3]);
+ * // => [3]
+ *
+ * _.takeRight([1, 2, 3], 2);
+ * // => [2, 3]
+ *
+ * _.takeRight([1, 2, 3], 5);
+ * // => [1, 2, 3]
+ *
+ * _.takeRight([1, 2, 3], 0);
+ * // => []
+ */
+function takeRight(array, n, guard) {
+  var length = array ? array.length : 0;
+  if (!length) {
+    return [];
+  }
+  if (guard ? isIterateeCall(array, n, guard) : n == null) {
+    n = 1;
+  }
+  n = length - (+n || 0);
+  return baseSlice(array, n < 0 ? 0 : n);
+}
+
+module.exports = takeRight;
diff --git a/node_modules/lodash/array/takeRightWhile.js b/node_modules/lodash/array/takeRightWhile.js
new file mode 100644
index 0000000..5464d13
--- /dev/null
+++ b/node_modules/lodash/array/takeRightWhile.js
@@ -0,0 +1,59 @@
+var baseCallback = require('../internal/baseCallback'),
+    baseWhile = require('../internal/baseWhile');
+
+/**
+ * Creates a slice of `array` with elements taken from the end. Elements are
+ * taken until `predicate` returns falsey. The predicate is bound to `thisArg`
+ * and invoked with three arguments: (value, index, array).
+ *
+ * If a property name is provided for `predicate` the created `_.property`
+ * style callback returns the property value of the given element.
+ *
+ * If a value is also provided for `thisArg` the created `_.matchesProperty`
+ * style callback returns `true` for elements that have a matching property
+ * value, else `false`.
+ *
+ * If an object is provided for `predicate` the created `_.matches` style
+ * callback returns `true` for elements that have the properties of the given
+ * object, else `false`.
+ *
+ * @static
+ * @memberOf _
+ * @category Array
+ * @param {Array} array The array to query.
+ * @param {Function|Object|string} [predicate=_.identity] The function invoked
+ *  per iteration.
+ * @param {*} [thisArg] The `this` binding of `predicate`.
+ * @returns {Array} Returns the slice of `array`.
+ * @example
+ *
+ * _.takeRightWhile([1, 2, 3], function(n) {
+ *   return n > 1;
+ * });
+ * // => [2, 3]
+ *
+ * var users = [
+ *   { 'user': 'barney',  'active': true },
+ *   { 'user': 'fred',    'active': false },
+ *   { 'user': 'pebbles', 'active': false }
+ * ];
+ *
+ * // using the `_.matches` callback shorthand
+ * _.pluck(_.takeRightWhile(users, { 'user': 'pebbles', 'active': false }), 'user');
+ * // => ['pebbles']
+ *
+ * // using the `_.matchesProperty` callback shorthand
+ * _.pluck(_.takeRightWhile(users, 'active', false), 'user');
+ * // => ['fred', 'pebbles']
+ *
+ * // using the `_.property` callback shorthand
+ * _.pluck(_.takeRightWhile(users, 'active'), 'user');
+ * // => []
+ */
+function takeRightWhile(array, predicate, thisArg) {
+  return (array && array.length)
+    ? baseWhile(array, baseCallback(predicate, thisArg, 3), false, true)
+    : [];
+}
+
+module.exports = takeRightWhile;
diff --git a/node_modules/lodash/array/takeWhile.js b/node_modules/lodash/array/takeWhile.js
new file mode 100644
index 0000000..f7e28a1
--- /dev/null
+++ b/node_modules/lodash/array/takeWhile.js
@@ -0,0 +1,59 @@
+var baseCallback = require('../internal/baseCallback'),
+    baseWhile = require('../internal/baseWhile');
+
+/**
+ * Creates a slice of `array` with elements taken from the beginning. Elements
+ * are taken until `predicate` returns falsey. The predicate is bound to
+ * `thisArg` and invoked with three arguments: (value, index, array).
+ *
+ * If a property name is provided for `predicate` the created `_.property`
+ * style callback returns the property value of the given element.
+ *
+ * If a value is also provided for `thisArg` the created `_.matchesProperty`
+ * style callback returns `true` for elements that have a matching property
+ * value, else `false`.
+ *
+ * If an object is provided for `predicate` the created `_.matches` style
+ * callback returns `true` for elements that have the properties of the given
+ * object, else `false`.
+ *
+ * @static
+ * @memberOf _
+ * @category Array
+ * @param {Array} array The array to query.
+ * @param {Function|Object|string} [predicate=_.identity] The function invoked
+ *  per iteration.
+ * @param {*} [thisArg] The `this` binding of `predicate`.
+ * @returns {Array} Returns the slice of `array`.
+ * @example
+ *
+ * _.takeWhile([1, 2, 3], function(n) {
+ *   return n < 3;
+ * });
+ * // => [1, 2]
+ *
+ * var users = [
+ *   { 'user': 'barney',  'active': false },
+ *   { 'user': 'fred',    'active': false},
+ *   { 'user': 'pebbles', 'active': true }
+ * ];
+ *
+ * // using the `_.matches` callback shorthand
+ * _.pluck(_.takeWhile(users, { 'user': 'barney', 'active': false }), 'user');
+ * // => ['barney']
+ *
+ * // using the `_.matchesProperty` callback shorthand
+ * _.pluck(_.takeWhile(users, 'active', false), 'user');
+ * // => ['barney', 'fred']
+ *
+ * // using the `_.property` callback shorthand
+ * _.pluck(_.takeWhile(users, 'active'), 'user');
+ * // => []
+ */
+function takeWhile(array, predicate, thisArg) {
+  return (array && array.length)
+    ? baseWhile(array, baseCallback(predicate, thisArg, 3))
+    : [];
+}
+
+module.exports = takeWhile;
diff --git a/node_modules/lodash/array/union.js b/node_modules/lodash/array/union.js
new file mode 100644
index 0000000..53cefe4
--- /dev/null
+++ b/node_modules/lodash/array/union.js
@@ -0,0 +1,24 @@
+var baseFlatten = require('../internal/baseFlatten'),
+    baseUniq = require('../internal/baseUniq'),
+    restParam = require('../function/restParam');
+
+/**
+ * Creates an array of unique values, in order, from all of the provided arrays
+ * using [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero)
+ * for equality comparisons.
+ *
+ * @static
+ * @memberOf _
+ * @category Array
+ * @param {...Array} [arrays] The arrays to inspect.
+ * @returns {Array} Returns the new array of combined values.
+ * @example
+ *
+ * _.union([1, 2], [4, 2], [2, 1]);
+ * // => [1, 2, 4]
+ */
+var union = restParam(function(arrays) {
+  return baseUniq(baseFlatten(arrays, false, true));
+});
+
+module.exports = union;
diff --git a/node_modules/lodash/array/uniq.js b/node_modules/lodash/array/uniq.js
new file mode 100644
index 0000000..ae937ef
--- /dev/null
+++ b/node_modules/lodash/array/uniq.js
@@ -0,0 +1,71 @@
+var baseCallback = require('../internal/baseCallback'),
+    baseUniq = require('../internal/baseUniq'),
+    isIterateeCall = require('../internal/isIterateeCall'),
+    sortedUniq = require('../internal/sortedUniq');
+
+/**
+ * Creates a duplicate-free version of an array, using
+ * [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero)
+ * for equality comparisons, in which only the first occurence of each element
+ * is kept. Providing `true` for `isSorted` performs a faster search algorithm
+ * for sorted arrays. If an iteratee function is provided it's invoked for
+ * each element in the array to generate the criterion by which uniqueness
+ * is computed. The `iteratee` is bound to `thisArg` and invoked with three
+ * arguments: (value, index, array).
+ *
+ * If a property name is provided for `iteratee` the created `_.property`
+ * style callback returns the property value of the given element.
+ *
+ * If a value is also provided for `thisArg` the created `_.matchesProperty`
+ * style callback returns `true` for elements that have a matching property
+ * value, else `false`.
+ *
+ * If an object is provided for `iteratee` the created `_.matches` style
+ * callback returns `true` for elements that have the properties of the given
+ * object, else `false`.
+ *
+ * @static
+ * @memberOf _
+ * @alias unique
+ * @category Array
+ * @param {Array} array The array to inspect.
+ * @param {boolean} [isSorted] Specify the array is sorted.
+ * @param {Function|Object|string} [iteratee] The function invoked per iteration.
+ * @param {*} [thisArg] The `this` binding of `iteratee`.
+ * @returns {Array} Returns the new duplicate-value-free array.
+ * @example
+ *
+ * _.uniq([2, 1, 2]);
+ * // => [2, 1]
+ *
+ * // using `isSorted`
+ * _.uniq([1, 1, 2], true);
+ * // => [1, 2]
+ *
+ * // using an iteratee function
+ * _.uniq([1, 2.5, 1.5, 2], function(n) {
+ *   return this.floor(n);
+ * }, Math);
+ * // => [1, 2.5]
+ *
+ * // using the `_.property` callback shorthand
+ * _.uniq([{ 'x': 1 }, { 'x': 2 }, { 'x': 1 }], 'x');
+ * // => [{ 'x': 1 }, { 'x': 2 }]
+ */
+function uniq(array, isSorted, iteratee, thisArg) {
+  var length = array ? array.length : 0;
+  if (!length) {
+    return [];
+  }
+  if (isSorted != null && typeof isSorted != 'boolean') {
+    thisArg = iteratee;
+    iteratee = isIterateeCall(array, isSorted, thisArg) ? undefined : isSorted;
+    isSorted = false;
+  }
+  iteratee = iteratee == null ? iteratee : baseCallback(iteratee, thisArg, 3);
+  return (isSorted)
+    ? sortedUniq(array, iteratee)
+    : baseUniq(array, iteratee);
+}
+
+module.exports = uniq;
diff --git a/node_modules/lodash/array/unique.js b/node_modules/lodash/array/unique.js
new file mode 100644
index 0000000..396de1b
--- /dev/null
+++ b/node_modules/lodash/array/unique.js
@@ -0,0 +1 @@
+module.exports = require('./uniq');
diff --git a/node_modules/lodash/array/unzip.js b/node_modules/lodash/array/unzip.js
new file mode 100644
index 0000000..0a539fa
--- /dev/null
+++ b/node_modules/lodash/array/unzip.js
@@ -0,0 +1,47 @@
+var arrayFilter = require('../internal/arrayFilter'),
+    arrayMap = require('../internal/arrayMap'),
+    baseProperty = require('../internal/baseProperty'),
+    isArrayLike = require('../internal/isArrayLike');
+
+/* Native method references for those with the same name as other `lodash` methods. */
+var nativeMax = Math.max;
+
+/**
+ * This method is like `_.zip` except that it accepts an array of grouped
+ * elements and creates an array regrouping the elements to their pre-zip
+ * configuration.
+ *
+ * @static
+ * @memberOf _
+ * @category Array
+ * @param {Array} array The array of grouped elements to process.
+ * @returns {Array} Returns the new array of regrouped elements.
+ * @example
+ *
+ * var zipped = _.zip(['fred', 'barney'], [30, 40], [true, false]);
+ * // => [['fred', 30, true], ['barney', 40, false]]
+ *
+ * _.unzip(zipped);
+ * // => [['fred', 'barney'], [30, 40], [true, false]]
+ */
+function unzip(array) {
+  if (!(array && array.length)) {
+    return [];
+  }
+  var index = -1,
+      length = 0;
+
+  array = arrayFilter(array, function(group) {
+    if (isArrayLike(group)) {
+      length = nativeMax(group.length, length);
+      return true;
+    }
+  });
+  var result = Array(length);
+  while (++index < length) {
+    result[index] = arrayMap(array, baseProperty(index));
+  }
+  return result;
+}
+
+module.exports = unzip;
diff --git a/node_modules/lodash/array/unzipWith.js b/node_modules/lodash/array/unzipWith.js
new file mode 100644
index 0000000..324a2b1
--- /dev/null
+++ b/node_modules/lodash/array/unzipWith.js
@@ -0,0 +1,41 @@
+var arrayMap = require('../internal/arrayMap'),
+    arrayReduce = require('../internal/arrayReduce'),
+    bindCallback = require('../internal/bindCallback'),
+    unzip = require('./unzip');
+
+/**
+ * This method is like `_.unzip` except that it accepts an iteratee to specify
+ * how regrouped values should be combined. The `iteratee` is bound to `thisArg`
+ * and invoked with four arguments: (accumulator, value, index, group).
+ *
+ * @static
+ * @memberOf _
+ * @category Array
+ * @param {Array} array The array of grouped elements to process.
+ * @param {Function} [iteratee] The function to combine regrouped values.
+ * @param {*} [thisArg] The `this` binding of `iteratee`.
+ * @returns {Array} Returns the new array of regrouped elements.
+ * @example
+ *
+ * var zipped = _.zip([1, 2], [10, 20], [100, 200]);
+ * // => [[1, 10, 100], [2, 20, 200]]
+ *
+ * _.unzipWith(zipped, _.add);
+ * // => [3, 30, 300]
+ */
+function unzipWith(array, iteratee, thisArg) {
+  var length = array ? array.length : 0;
+  if (!length) {
+    return [];
+  }
+  var result = unzip(array);
+  if (iteratee == null) {
+    return result;
+  }
+  iteratee = bindCallback(iteratee, thisArg, 4);
+  return arrayMap(result, function(group) {
+    return arrayReduce(group, iteratee, undefined, true);
+  });
+}
+
+module.exports = unzipWith;
diff --git a/node_modules/lodash/array/without.js b/node_modules/lodash/array/without.js
new file mode 100644
index 0000000..2ac3d11
--- /dev/null
+++ b/node_modules/lodash/array/without.js
@@ -0,0 +1,27 @@
+var baseDifference = require('../internal/baseDifference'),
+    isArrayLike = require('../internal/isArrayLike'),
+    restParam = require('../function/restParam');
+
+/**
+ * Creates an array excluding all provided values using
+ * [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero)
+ * for equality comparisons.
+ *
+ * @static
+ * @memberOf _
+ * @category Array
+ * @param {Array} array The array to filter.
+ * @param {...*} [values] The values to exclude.
+ * @returns {Array} Returns the new array of filtered values.
+ * @example
+ *
+ * _.without([1, 2, 1, 3], 1, 2);
+ * // => [3]
+ */
+var without = restParam(function(array, values) {
+  return isArrayLike(array)
+    ? baseDifference(array, values)
+    : [];
+});
+
+module.exports = without;
diff --git a/node_modules/lodash/array/xor.js b/node_modules/lodash/array/xor.js
new file mode 100644
index 0000000..04ef32a
--- /dev/null
+++ b/node_modules/lodash/array/xor.js
@@ -0,0 +1,35 @@
+var arrayPush = require('../internal/arrayPush'),
+    baseDifference = require('../internal/baseDifference'),
+    baseUniq = require('../internal/baseUniq'),
+    isArrayLike = require('../internal/isArrayLike');
+
+/**
+ * Creates an array of unique values that is the [symmetric difference](https://en.wikipedia.org/wiki/Symmetric_difference)
+ * of the provided arrays.
+ *
+ * @static
+ * @memberOf _
+ * @category Array
+ * @param {...Array} [arrays] The arrays to inspect.
+ * @returns {Array} Returns the new array of values.
+ * @example
+ *
+ * _.xor([1, 2], [4, 2]);
+ * // => [1, 4]
+ */
+function xor() {
+  var index = -1,
+      length = arguments.length;
+
+  while (++index < length) {
+    var array = arguments[index];
+    if (isArrayLike(array)) {
+      var result = result
+        ? arrayPush(baseDifference(result, array), baseDifference(array, result))
+        : array;
+    }
+  }
+  return result ? baseUniq(result) : [];
+}
+
+module.exports = xor;
diff --git a/node_modules/lodash/array/zip.js b/node_modules/lodash/array/zip.js
new file mode 100644
index 0000000..53a6f69
--- /dev/null
+++ b/node_modules/lodash/array/zip.js
@@ -0,0 +1,21 @@
+var restParam = require('../function/restParam'),
+    unzip = require('./unzip');
+
+/**
+ * Creates an array of grouped elements, the first of which contains the first
+ * elements of the given arrays, the second of which contains the second elements
+ * of the given arrays, and so on.
+ *
+ * @static
+ * @memberOf _
+ * @category Array
+ * @param {...Array} [arrays] The arrays to process.
+ * @returns {Array} Returns the new array of grouped elements.
+ * @example
+ *
+ * _.zip(['fred', 'barney'], [30, 40], [true, false]);
+ * // => [['fred', 30, true], ['barney', 40, false]]
+ */
+var zip = restParam(unzip);
+
+module.exports = zip;
diff --git a/node_modules/lodash/array/zipObject.js b/node_modules/lodash/array/zipObject.js
new file mode 100644
index 0000000..dec7a21
--- /dev/null
+++ b/node_modules/lodash/array/zipObject.js
@@ -0,0 +1,43 @@
+var isArray = require('../lang/isArray');
+
+/**
+ * The inverse of `_.pairs`; this method returns an object composed from arrays
+ * of property names and values. Provide either a single two dimensional array,
+ * e.g. `[[key1, value1], [key2, value2]]` or two arrays, one of property names
+ * and one of corresponding values.
+ *
+ * @static
+ * @memberOf _
+ * @alias object
+ * @category Array
+ * @param {Array} props The property names.
+ * @param {Array} [values=[]] The property values.
+ * @returns {Object} Returns the new object.
+ * @example
+ *
+ * _.zipObject([['fred', 30], ['barney', 40]]);
+ * // => { 'fred': 30, 'barney': 40 }
+ *
+ * _.zipObject(['fred', 'barney'], [30, 40]);
+ * // => { 'fred': 30, 'barney': 40 }
+ */
+function zipObject(props, values) {
+  var index = -1,
+      length = props ? props.length : 0,
+      result = {};
+
+  if (length && !values && !isArray(props[0])) {
+    values = [];
+  }
+  while (++index < length) {
+    var key = props[index];
+    if (values) {
+      result[key] = values[index];
+    } else if (key) {
+      result[key[0]] = key[1];
+    }
+  }
+  return result;
+}
+
+module.exports = zipObject;
diff --git a/node_modules/lodash/array/zipWith.js b/node_modules/lodash/array/zipWith.js
new file mode 100644
index 0000000..ad10374
--- /dev/null
+++ b/node_modules/lodash/array/zipWith.js
@@ -0,0 +1,36 @@
+var restParam = require('../function/restParam'),
+    unzipWith = require('./unzipWith');
+
+/**
+ * This method is like `_.zip` except that it accepts an iteratee to specify
+ * how grouped values should be combined. The `iteratee` is bound to `thisArg`
+ * and invoked with four arguments: (accumulator, value, index, group).
+ *
+ * @static
+ * @memberOf _
+ * @category Array
+ * @param {...Array} [arrays] The arrays to process.
+ * @param {Function} [iteratee] The function to combine grouped values.
+ * @param {*} [thisArg] The `this` binding of `iteratee`.
+ * @returns {Array} Returns the new array of grouped elements.
+ * @example
+ *
+ * _.zipWith([1, 2], [10, 20], [100, 200], _.add);
+ * // => [111, 222]
+ */
+var zipWith = restParam(function(arrays) {
+  var length = arrays.length,
+      iteratee = length > 2 ? arrays[length - 2] : undefined,
+      thisArg = length > 1 ? arrays[length - 1] : undefined;
+
+  if (length > 2 && typeof iteratee == 'function') {
+    length -= 2;
+  } else {
+    iteratee = (length > 1 && typeof thisArg == 'function') ? (--length, thisArg) : undefined;
+    thisArg = undefined;
+  }
+  arrays.length = length;
+  return unzipWith(arrays, iteratee, thisArg);
+});
+
+module.exports = zipWith;
diff --git a/node_modules/lodash/chain.js b/node_modules/lodash/chain.js
new file mode 100644
index 0000000..6439627
--- /dev/null
+++ b/node_modules/lodash/chain.js
@@ -0,0 +1,16 @@
+module.exports = {
+  'chain': require('./chain/chain'),
+  'commit': require('./chain/commit'),
+  'concat': require('./chain/concat'),
+  'lodash': require('./chain/lodash'),
+  'plant': require('./chain/plant'),
+  'reverse': require('./chain/reverse'),
+  'run': require('./chain/run'),
+  'tap': require('./chain/tap'),
+  'thru': require('./chain/thru'),
+  'toJSON': require('./chain/toJSON'),
+  'toString': require('./chain/toString'),
+  'value': require('./chain/value'),
+  'valueOf': require('./chain/valueOf'),
+  'wrapperChain': require('./chain/wrapperChain')
+};
diff --git a/node_modules/lodash/chain/chain.js b/node_modules/lodash/chain/chain.js
new file mode 100644
index 0000000..453ba1e
--- /dev/null
+++ b/node_modules/lodash/chain/chain.js
@@ -0,0 +1,35 @@
+var lodash = require('./lodash');
+
+/**
+ * Creates a `lodash` object that wraps `value` with explicit method
+ * chaining enabled.
+ *
+ * @static
+ * @memberOf _
+ * @category Chain
+ * @param {*} value The value to wrap.
+ * @returns {Object} Returns the new `lodash` wrapper instance.
+ * @example
+ *
+ * var users = [
+ *   { 'user': 'barney',  'age': 36 },
+ *   { 'user': 'fred',    'age': 40 },
+ *   { 'user': 'pebbles', 'age': 1 }
+ * ];
+ *
+ * var youngest = _.chain(users)
+ *   .sortBy('age')
+ *   .map(function(chr) {
+ *     return chr.user + ' is ' + chr.age;
+ *   })
+ *   .first()
+ *   .value();
+ * // => 'pebbles is 1'
+ */
+function chain(value) {
+  var result = lodash(value);
+  result.__chain__ = true;
+  return result;
+}
+
+module.exports = chain;
diff --git a/node_modules/lodash/chain/commit.js b/node_modules/lodash/chain/commit.js
new file mode 100644
index 0000000..c732d1b
--- /dev/null
+++ b/node_modules/lodash/chain/commit.js
@@ -0,0 +1 @@
+module.exports = require('./wrapperCommit');
diff --git a/node_modules/lodash/chain/concat.js b/node_modules/lodash/chain/concat.js
new file mode 100644
index 0000000..90607d1
--- /dev/null
+++ b/node_modules/lodash/chain/concat.js
@@ -0,0 +1 @@
+module.exports = require('./wrapperConcat');
diff --git a/node_modules/lodash/chain/lodash.js b/node_modules/lodash/chain/lodash.js
new file mode 100644
index 0000000..1c3467e
--- /dev/null
+++ b/node_modules/lodash/chain/lodash.js
@@ -0,0 +1,125 @@
+var LazyWrapper = require('../internal/LazyWrapper'),
+    LodashWrapper = require('../internal/LodashWrapper'),
+    baseLodash = require('../internal/baseLodash'),
+    isArray = require('../lang/isArray'),
+    isObjectLike = require('../internal/isObjectLike'),
+    wrapperClone = require('../internal/wrapperClone');
+
+/** Used for native method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Creates a `lodash` object which wraps `value` to enable implicit chaining.
+ * Methods that operate on and return arrays, collections, and functions can
+ * be chained together. Methods that retrieve a single value or may return a
+ * primitive value will automatically end the chain returning the unwrapped
+ * value. Explicit chaining may be enabled using `_.chain`. The execution of
+ * chained methods is lazy, that is, execution is deferred until `_#value`
+ * is implicitly or explicitly called.
+ *
+ * Lazy evaluation allows several methods to support shortcut fusion. Shortcut
+ * fusion is an optimization strategy which merge iteratee calls; this can help
+ * to avoid the creation of intermediate data structures and greatly reduce the
+ * number of iteratee executions.
+ *
+ * Chaining is supported in custom builds as long as the `_#value` method is
+ * directly or indirectly included in the build.
+ *
+ * In addition to lodash methods, wrappers have `Array` and `String` methods.
+ *
+ * The wrapper `Array` methods are:
+ * `concat`, `join`, `pop`, `push`, `reverse`, `shift`, `slice`, `sort`,
+ * `splice`, and `unshift`
+ *
+ * The wrapper `String` methods are:
+ * `replace` and `split`
+ *
+ * The wrapper methods that support shortcut fusion are:
+ * `compact`, `drop`, `dropRight`, `dropRightWhile`, `dropWhile`, `filter`,
+ * `first`, `initial`, `last`, `map`, `pluck`, `reject`, `rest`, `reverse`,
+ * `slice`, `take`, `takeRight`, `takeRightWhile`, `takeWhile`, `toArray`,
+ * and `where`
+ *
+ * The chainable wrapper methods are:
+ * `after`, `ary`, `assign`, `at`, `before`, `bind`, `bindAll`, `bindKey`,
+ * `callback`, `chain`, `chunk`, `commit`, `compact`, `concat`, `constant`,
+ * `countBy`, `create`, `curry`, `debounce`, `defaults`, `defaultsDeep`,
+ * `defer`, `delay`, `difference`, `drop`, `dropRight`, `dropRightWhile`,
+ * `dropWhile`, `fill`, `filter`, `flatten`, `flattenDeep`, `flow`, `flowRight`,
+ * `forEach`, `forEachRight`, `forIn`, `forInRight`, `forOwn`, `forOwnRight`,
+ * `functions`, `groupBy`, `indexBy`, `initial`, `intersection`, `invert`,
+ * `invoke`, `keys`, `keysIn`, `map`, `mapKeys`, `mapValues`, `matches`,
+ * `matchesProperty`, `memoize`, `merge`, `method`, `methodOf`, `mixin`,
+ * `modArgs`, `negate`, `omit`, `once`, `pairs`, `partial`, `partialRight`,
+ * `partition`, `pick`, `plant`, `pluck`, `property`, `propertyOf`, `pull`,
+ * `pullAt`, `push`, `range`, `rearg`, `reject`, `remove`, `rest`, `restParam`,
+ * `reverse`, `set`, `shuffle`, `slice`, `sort`, `sortBy`, `sortByAll`,
+ * `sortByOrder`, `splice`, `spread`, `take`, `takeRight`, `takeRightWhile`,
+ * `takeWhile`, `tap`, `throttle`, `thru`, `times`, `toArray`, `toPlainObject`,
+ * `transform`, `union`, `uniq`, `unshift`, `unzip`, `unzipWith`, `values`,
+ * `valuesIn`, `where`, `without`, `wrap`, `xor`, `zip`, `zipObject`, `zipWith`
+ *
+ * The wrapper methods that are **not** chainable by default are:
+ * `add`, `attempt`, `camelCase`, `capitalize`, `ceil`, `clone`, `cloneDeep`,
+ * `deburr`, `endsWith`, `escape`, `escapeRegExp`, `every`, `find`, `findIndex`,
+ * `findKey`, `findLast`, `findLastIndex`, `findLastKey`, `findWhere`, `first`,
+ * `floor`, `get`, `gt`, `gte`, `has`, `identity`, `includes`, `indexOf`,
+ * `inRange`, `isArguments`, `isArray`, `isBoolean`, `isDate`, `isElement`,
+ * `isEmpty`, `isEqual`, `isError`, `isFinite` `isFunction`, `isMatch`,
+ * `isNative`, `isNaN`, `isNull`, `isNumber`, `isObject`, `isPlainObject`,
+ * `isRegExp`, `isString`, `isUndefined`, `isTypedArray`, `join`, `kebabCase`,
+ * `last`, `lastIndexOf`, `lt`, `lte`, `max`, `min`, `noConflict`, `noop`,
+ * `now`, `pad`, `padLeft`, `padRight`, `parseInt`, `pop`, `random`, `reduce`,
+ * `reduceRight`, `repeat`, `result`, `round`, `runInContext`, `shift`, `size`,
+ * `snakeCase`, `some`, `sortedIndex`, `sortedLastIndex`, `startCase`,
+ * `startsWith`, `sum`, `template`, `trim`, `trimLeft`, `trimRight`, `trunc`,
+ * `unescape`, `uniqueId`, `value`, and `words`
+ *
+ * The wrapper method `sample` will return a wrapped value when `n` is provided,
+ * otherwise an unwrapped value is returned.
+ *
+ * @name _
+ * @constructor
+ * @category Chain
+ * @param {*} value The value to wrap in a `lodash` instance.
+ * @returns {Object} Returns the new `lodash` wrapper instance.
+ * @example
+ *
+ * var wrapped = _([1, 2, 3]);
+ *
+ * // returns an unwrapped value
+ * wrapped.reduce(function(total, n) {
+ *   return total + n;
+ * });
+ * // => 6
+ *
+ * // returns a wrapped value
+ * var squares = wrapped.map(function(n) {
+ *   return n * n;
+ * });
+ *
+ * _.isArray(squares);
+ * // => false
+ *
+ * _.isArray(squares.value());
+ * // => true
+ */
+function lodash(value) {
+  if (isObjectLike(value) && !isArray(value) && !(value instanceof LazyWrapper)) {
+    if (value instanceof LodashWrapper) {
+      return value;
+    }
+    if (hasOwnProperty.call(value, '__chain__') && hasOwnProperty.call(value, '__wrapped__')) {
+      return wrapperClone(value);
+    }
+  }
+  return new LodashWrapper(value);
+}
+
+// Ensure wrappers are instances of `baseLodash`.
+lodash.prototype = baseLodash.prototype;
+
+module.exports = lodash;
diff --git a/node_modules/lodash/chain/plant.js b/node_modules/lodash/chain/plant.js
new file mode 100644
index 0000000..04099f2
--- /dev/null
+++ b/node_modules/lodash/chain/plant.js
@@ -0,0 +1 @@
+module.exports = require('./wrapperPlant');
diff --git a/node_modules/lodash/chain/reverse.js b/node_modules/lodash/chain/reverse.js
new file mode 100644
index 0000000..f72a64a
--- /dev/null
+++ b/node_modules/lodash/chain/reverse.js
@@ -0,0 +1 @@
+module.exports = require('./wrapperReverse');
diff --git a/node_modules/lodash/chain/run.js b/node_modules/lodash/chain/run.js
new file mode 100644
index 0000000..5e751a2
--- /dev/null
+++ b/node_modules/lodash/chain/run.js
@@ -0,0 +1 @@
+module.exports = require('./wrapperValue');
diff --git a/node_modules/lodash/chain/tap.js b/node_modules/lodash/chain/tap.js
new file mode 100644
index 0000000..3d0257e
--- /dev/null
+++ b/node_modules/lodash/chain/tap.js
@@ -0,0 +1,29 @@
+/**
+ * This method invokes `interceptor` and returns `value`. The interceptor is
+ * bound to `thisArg` and invoked with one argument; (value). The purpose of
+ * this method is to "tap into" a method chain in order to perform operations
+ * on intermediate results within the chain.
+ *
+ * @static
+ * @memberOf _
+ * @category Chain
+ * @param {*} value The value to provide to `interceptor`.
+ * @param {Function} interceptor The function to invoke.
+ * @param {*} [thisArg] The `this` binding of `interceptor`.
+ * @returns {*} Returns `value`.
+ * @example
+ *
+ * _([1, 2, 3])
+ *  .tap(function(array) {
+ *    array.pop();
+ *  })
+ *  .reverse()
+ *  .value();
+ * // => [2, 1]
+ */
+function tap(value, interceptor, thisArg) {
+  interceptor.call(thisArg, value);
+  return value;
+}
+
+module.exports = tap;
diff --git a/node_modules/lodash/chain/thru.js b/node_modules/lodash/chain/thru.js
new file mode 100644
index 0000000..a715780
--- /dev/null
+++ b/node_modules/lodash/chain/thru.js
@@ -0,0 +1,26 @@
+/**
+ * This method is like `_.tap` except that it returns the result of `interceptor`.
+ *
+ * @static
+ * @memberOf _
+ * @category Chain
+ * @param {*} value The value to provide to `interceptor`.
+ * @param {Function} interceptor The function to invoke.
+ * @param {*} [thisArg] The `this` binding of `interceptor`.
+ * @returns {*} Returns the result of `interceptor`.
+ * @example
+ *
+ * _('  abc  ')
+ *  .chain()
+ *  .trim()
+ *  .thru(function(value) {
+ *    return [value];
+ *  })
+ *  .value();
+ * // => ['abc']
+ */
+function thru(value, interceptor, thisArg) {
+  return interceptor.call(thisArg, value);
+}
+
+module.exports = thru;
diff --git a/node_modules/lodash/chain/toJSON.js b/node_modules/lodash/chain/toJSON.js
new file mode 100644
index 0000000..5e751a2
--- /dev/null
+++ b/node_modules/lodash/chain/toJSON.js
@@ -0,0 +1 @@
+module.exports = require('./wrapperValue');
diff --git a/node_modules/lodash/chain/toString.js b/node_modules/lodash/chain/toString.js
new file mode 100644
index 0000000..c7bcbf9
--- /dev/null
+++ b/node_modules/lodash/chain/toString.js
@@ -0,0 +1 @@
+module.exports = require('./wrapperToString');
diff --git a/node_modules/lodash/chain/value.js b/node_modules/lodash/chain/value.js
new file mode 100644
index 0000000..5e751a2
--- /dev/null
+++ b/node_modules/lodash/chain/value.js
@@ -0,0 +1 @@
+module.exports = require('./wrapperValue');
diff --git a/node_modules/lodash/chain/valueOf.js b/node_modules/lodash/chain/valueOf.js
new file mode 100644
index 0000000..5e751a2
--- /dev/null
+++ b/node_modules/lodash/chain/valueOf.js
@@ -0,0 +1 @@
+module.exports = require('./wrapperValue');
diff --git a/node_modules/lodash/chain/wrapperChain.js b/node_modules/lodash/chain/wrapperChain.js
new file mode 100644
index 0000000..3823481
--- /dev/null
+++ b/node_modules/lodash/chain/wrapperChain.js
@@ -0,0 +1,32 @@
+var chain = require('./chain');
+
+/**
+ * Enables explicit method chaining on the wrapper object.
+ *
+ * @name chain
+ * @memberOf _
+ * @category Chain
+ * @returns {Object} Returns the new `lodash` wrapper instance.
+ * @example
+ *
+ * var users = [
+ *   { 'user': 'barney', 'age': 36 },
+ *   { 'user': 'fred',   'age': 40 }
+ * ];
+ *
+ * // without explicit chaining
+ * _(users).first();
+ * // => { 'user': 'barney', 'age': 36 }
+ *
+ * // with explicit chaining
+ * _(users).chain()
+ *   .first()
+ *   .pick('user')
+ *   .value();
+ * // => { 'user': 'barney' }
+ */
+function wrapperChain() {
+  return chain(this);
+}
+
+module.exports = wrapperChain;
diff --git a/node_modules/lodash/chain/wrapperCommit.js b/node_modules/lodash/chain/wrapperCommit.js
new file mode 100644
index 0000000..c3d2898
--- /dev/null
+++ b/node_modules/lodash/chain/wrapperCommit.js
@@ -0,0 +1,32 @@
+var LodashWrapper = require('../internal/LodashWrapper');
+
+/**
+ * Executes the chained sequence and returns the wrapped result.
+ *
+ * @name commit
+ * @memberOf _
+ * @category Chain
+ * @returns {Object} Returns the new `lodash` wrapper instance.
+ * @example
+ *
+ * var array = [1, 2];
+ * var wrapped = _(array).push(3);
+ *
+ * console.log(array);
+ * // => [1, 2]
+ *
+ * wrapped = wrapped.commit();
+ * console.log(array);
+ * // => [1, 2, 3]
+ *
+ * wrapped.last();
+ * // => 3
+ *
+ * console.log(array);
+ * // => [1, 2, 3]
+ */
+function wrapperCommit() {
+  return new LodashWrapper(this.value(), this.__chain__);
+}
+
+module.exports = wrapperCommit;
diff --git a/node_modules/lodash/chain/wrapperConcat.js b/node_modules/lodash/chain/wrapperConcat.js
new file mode 100644
index 0000000..799156c
--- /dev/null
+++ b/node_modules/lodash/chain/wrapperConcat.js
@@ -0,0 +1,34 @@
+var arrayConcat = require('../internal/arrayConcat'),
+    baseFlatten = require('../internal/baseFlatten'),
+    isArray = require('../lang/isArray'),
+    restParam = require('../function/restParam'),
+    toObject = require('../internal/toObject');
+
+/**
+ * Creates a new array joining a wrapped array with any additional arrays
+ * and/or values.
+ *
+ * @name concat
+ * @memberOf _
+ * @category Chain
+ * @param {...*} [values] The values to concatenate.
+ * @returns {Array} Returns the new concatenated array.
+ * @example
+ *
+ * var array = [1];
+ * var wrapped = _(array).concat(2, [3], [[4]]);
+ *
+ * console.log(wrapped.value());
+ * // => [1, 2, 3, [4]]
+ *
+ * console.log(array);
+ * // => [1]
+ */
+var wrapperConcat = restParam(function(values) {
+  values = baseFlatten(values);
+  return this.thru(function(array) {
+    return arrayConcat(isArray(array) ? array : [toObject(array)], values);
+  });
+});
+
+module.exports = wrapperConcat;
diff --git a/node_modules/lodash/chain/wrapperPlant.js b/node_modules/lodash/chain/wrapperPlant.js
new file mode 100644
index 0000000..234fe41
--- /dev/null
+++ b/node_modules/lodash/chain/wrapperPlant.js
@@ -0,0 +1,45 @@
+var baseLodash = require('../internal/baseLodash'),
+    wrapperClone = require('../internal/wrapperClone');
+
+/**
+ * Creates a clone of the chained sequence planting `value` as the wrapped value.
+ *
+ * @name plant
+ * @memberOf _
+ * @category Chain
+ * @returns {Object} Returns the new `lodash` wrapper instance.
+ * @example
+ *
+ * var array = [1, 2];
+ * var wrapped = _(array).map(function(value) {
+ *   return Math.pow(value, 2);
+ * });
+ *
+ * var other = [3, 4];
+ * var otherWrapped = wrapped.plant(other);
+ *
+ * otherWrapped.value();
+ * // => [9, 16]
+ *
+ * wrapped.value();
+ * // => [1, 4]
+ */
+function wrapperPlant(value) {
+  var result,
+      parent = this;
+
+  while (parent instanceof baseLodash) {
+    var clone = wrapperClone(parent);
+    if (result) {
+      previous.__wrapped__ = clone;
+    } else {
+      result = clone;
+    }
+    var previous = clone;
+    parent = parent.__wrapped__;
+  }
+  previous.__wrapped__ = value;
+  return result;
+}
+
+module.exports = wrapperPlant;
diff --git a/node_modules/lodash/chain/wrapperReverse.js b/node_modules/lodash/chain/wrapperReverse.js
new file mode 100644
index 0000000..6ba546d
--- /dev/null
+++ b/node_modules/lodash/chain/wrapperReverse.js
@@ -0,0 +1,43 @@
+var LazyWrapper = require('../internal/LazyWrapper'),
+    LodashWrapper = require('../internal/LodashWrapper'),
+    thru = require('./thru');
+
+/**
+ * Reverses the wrapped array so the first element becomes the last, the
+ * second element becomes the second to last, and so on.
+ *
+ * **Note:** This method mutates the wrapped array.
+ *
+ * @name reverse
+ * @memberOf _
+ * @category Chain
+ * @returns {Object} Returns the new reversed `lodash` wrapper instance.
+ * @example
+ *
+ * var array = [1, 2, 3];
+ *
+ * _(array).reverse().value()
+ * // => [3, 2, 1]
+ *
+ * console.log(array);
+ * // => [3, 2, 1]
+ */
+function wrapperReverse() {
+  var value = this.__wrapped__;
+
+  var interceptor = function(value) {
+    return value.reverse();
+  };
+  if (value instanceof LazyWrapper) {
+    var wrapped = value;
+    if (this.__actions__.length) {
+      wrapped = new LazyWrapper(this);
+    }
+    wrapped = wrapped.reverse();
+    wrapped.__actions__.push({ 'func': thru, 'args': [interceptor], 'thisArg': undefined });
+    return new LodashWrapper(wrapped, this.__chain__);
+  }
+  return this.thru(interceptor);
+}
+
+module.exports = wrapperReverse;
diff --git a/node_modules/lodash/chain/wrapperToString.js b/node_modules/lodash/chain/wrapperToString.js
new file mode 100644
index 0000000..db975a5
--- /dev/null
+++ b/node_modules/lodash/chain/wrapperToString.js
@@ -0,0 +1,17 @@
+/**
+ * Produces the result of coercing the unwrapped value to a string.
+ *
+ * @name toString
+ * @memberOf _
+ * @category Chain
+ * @returns {string} Returns the coerced string value.
+ * @example
+ *
+ * _([1, 2, 3]).toString();
+ * // => '1,2,3'
+ */
+function wrapperToString() {
+  return (this.value() + '');
+}
+
+module.exports = wrapperToString;
diff --git a/node_modules/lodash/chain/wrapperValue.js b/node_modules/lodash/chain/wrapperValue.js
new file mode 100644
index 0000000..2734e41
--- /dev/null
+++ b/node_modules/lodash/chain/wrapperValue.js
@@ -0,0 +1,20 @@
+var baseWrapperValue = require('../internal/baseWrapperValue');
+
+/**
+ * Executes the chained sequence to extract the unwrapped value.
+ *
+ * @name value
+ * @memberOf _
+ * @alias run, toJSON, valueOf
+ * @category Chain
+ * @returns {*} Returns the resolved unwrapped value.
+ * @example
+ *
+ * _([1, 2, 3]).value();
+ * // => [1, 2, 3]
+ */
+function wrapperValue() {
+  return baseWrapperValue(this.__wrapped__, this.__actions__);
+}
+
+module.exports = wrapperValue;
diff --git a/node_modules/lodash/collection.js b/node_modules/lodash/collection.js
new file mode 100644
index 0000000..0338857
--- /dev/null
+++ b/node_modules/lodash/collection.js
@@ -0,0 +1,44 @@
+module.exports = {
+  'all': require('./collection/all'),
+  'any': require('./collection/any'),
+  'at': require('./collection/at'),
+  'collect': require('./collection/collect'),
+  'contains': require('./collection/contains'),
+  'countBy': require('./collection/countBy'),
+  'detect': require('./collection/detect'),
+  'each': require('./collection/each'),
+  'eachRight': require('./collection/eachRight'),
+  'every': require('./collection/every'),
+  'filter': require('./collection/filter'),
+  'find': require('./collection/find'),
+  'findLast': require('./collection/findLast'),
+  'findWhere': require('./collection/findWhere'),
+  'foldl': require('./collection/foldl'),
+  'foldr': require('./collection/foldr'),
+  'forEach': require('./collection/forEach'),
+  'forEachRight': require('./collection/forEachRight'),
+  'groupBy': require('./collection/groupBy'),
+  'include': require('./collection/include'),
+  'includes': require('./collection/includes'),
+  'indexBy': require('./collection/indexBy'),
+  'inject': require('./collection/inject'),
+  'invoke': require('./collection/invoke'),
+  'map': require('./collection/map'),
+  'max': require('./math/max'),
+  'min': require('./math/min'),
+  'partition': require('./collection/partition'),
+  'pluck': require('./collection/pluck'),
+  'reduce': require('./collection/reduce'),
+  'reduceRight': require('./collection/reduceRight'),
+  'reject': require('./collection/reject'),
+  'sample': require('./collection/sample'),
+  'select': require('./collection/select'),
+  'shuffle': require('./collection/shuffle'),
+  'size': require('./collection/size'),
+  'some': require('./collection/some'),
+  'sortBy': require('./collection/sortBy'),
+  'sortByAll': require('./collection/sortByAll'),
+  'sortByOrder': require('./collection/sortByOrder'),
+  'sum': require('./math/sum'),
+  'where': require('./collection/where')
+};
diff --git a/node_modules/lodash/collection/all.js b/node_modules/lodash/collection/all.js
new file mode 100644
index 0000000..d0839f7
--- /dev/null
+++ b/node_modules/lodash/collection/all.js
@@ -0,0 +1 @@
+module.exports = require('./every');
diff --git a/node_modules/lodash/collection/any.js b/node_modules/lodash/collection/any.js
new file mode 100644
index 0000000..900ac25
--- /dev/null
+++ b/node_modules/lodash/collection/any.js
@@ -0,0 +1 @@
+module.exports = require('./some');
diff --git a/node_modules/lodash/collection/at.js b/node_modules/lodash/collection/at.js
new file mode 100644
index 0000000..29236e5
--- /dev/null
+++ b/node_modules/lodash/collection/at.js
@@ -0,0 +1,29 @@
+var baseAt = require('../internal/baseAt'),
+    baseFlatten = require('../internal/baseFlatten'),
+    restParam = require('../function/restParam');
+
+/**
+ * Creates an array of elements corresponding to the given keys, or indexes,
+ * of `collection`. Keys may be specified as individual arguments or as arrays
+ * of keys.
+ *
+ * @static
+ * @memberOf _
+ * @category Collection
+ * @param {Array|Object|string} collection The collection to iterate over.
+ * @param {...(number|number[]|string|string[])} [props] The property names
+ *  or indexes of elements to pick, specified individually or in arrays.
+ * @returns {Array} Returns the new array of picked elements.
+ * @example
+ *
+ * _.at(['a', 'b', 'c'], [0, 2]);
+ * // => ['a', 'c']
+ *
+ * _.at(['barney', 'fred', 'pebbles'], 0, 2);
+ * // => ['barney', 'pebbles']
+ */
+var at = restParam(function(collection, props) {
+  return baseAt(collection, baseFlatten(props));
+});
+
+module.exports = at;
diff --git a/node_modules/lodash/collection/collect.js b/node_modules/lodash/collection/collect.js
new file mode 100644
index 0000000..0d1e1ab
--- /dev/null
+++ b/node_modules/lodash/collection/collect.js
@@ -0,0 +1 @@
+module.exports = require('./map');
diff --git a/node_modules/lodash/collection/contains.js b/node_modules/lodash/collection/contains.js
new file mode 100644
index 0000000..594722a
--- /dev/null
+++ b/node_modules/lodash/collection/contains.js
@@ -0,0 +1 @@
+module.exports = require('./includes');
diff --git a/node_modules/lodash/collection/countBy.js b/node_modules/lodash/collection/countBy.js
new file mode 100644
index 0000000..e97dbb7
--- /dev/null
+++ b/node_modules/lodash/collection/countBy.js
@@ -0,0 +1,54 @@
+var createAggregator = require('../internal/createAggregator');
+
+/** Used for native method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Creates an object composed of keys generated from the results of running
+ * each element of `collection` through `iteratee`. The corresponding value
+ * of each key is the number of times the key was returned by `iteratee`.
+ * The `iteratee` is bound to `thisArg` and invoked with three arguments:
+ * (value, index|key, collection).
+ *
+ * If a property name is provided for `iteratee` the created `_.property`
+ * style callback returns the property value of the given element.
+ *
+ * If a value is also provided for `thisArg` the created `_.matchesProperty`
+ * style callback returns `true` for elements that have a matching property
+ * value, else `false`.
+ *
+ * If an object is provided for `iteratee` the created `_.matches` style
+ * callback returns `true` for elements that have the properties of the given
+ * object, else `false`.
+ *
+ * @static
+ * @memberOf _
+ * @category Collection
+ * @param {Array|Object|string} collection The collection to iterate over.
+ * @param {Function|Object|string} [iteratee=_.identity] The function invoked
+ *  per iteration.
+ * @param {*} [thisArg] The `this` binding of `iteratee`.
+ * @returns {Object} Returns the composed aggregate object.
+ * @example
+ *
+ * _.countBy([4.3, 6.1, 6.4], function(n) {
+ *   return Math.floor(n);
+ * });
+ * // => { '4': 1, '6': 2 }
+ *
+ * _.countBy([4.3, 6.1, 6.4], function(n) {
+ *   return this.floor(n);
+ * }, Math);
+ * // => { '4': 1, '6': 2 }
+ *
+ * _.countBy(['one', 'two', 'three'], 'length');
+ * // => { '3': 2, '5': 1 }
+ */
+var countBy = createAggregator(function(result, value, key) {
+  hasOwnProperty.call(result, key) ? ++result[key] : (result[key] = 1);
+});
+
+module.exports = countBy;
diff --git a/node_modules/lodash/collection/detect.js b/node_modules/lodash/collection/detect.js
new file mode 100644
index 0000000..2fb6303
--- /dev/null
+++ b/node_modules/lodash/collection/detect.js
@@ -0,0 +1 @@
+module.exports = require('./find');
diff --git a/node_modules/lodash/collection/each.js b/node_modules/lodash/collection/each.js
new file mode 100644
index 0000000..8800f42
--- /dev/null
+++ b/node_modules/lodash/collection/each.js
@@ -0,0 +1 @@
+module.exports = require('./forEach');
diff --git a/node_modules/lodash/collection/eachRight.js b/node_modules/lodash/collection/eachRight.js
new file mode 100644
index 0000000..3252b2a
--- /dev/null
+++ b/node_modules/lodash/collection/eachRight.js
@@ -0,0 +1 @@
+module.exports = require('./forEachRight');
diff --git a/node_modules/lodash/collection/every.js b/node_modules/lodash/collection/every.js
new file mode 100644
index 0000000..5a2d0f5
--- /dev/null
+++ b/node_modules/lodash/collection/every.js
@@ -0,0 +1,66 @@
+var arrayEvery = require('../internal/arrayEvery'),
+    baseCallback = require('../internal/baseCallback'),
+    baseEvery = require('../internal/baseEvery'),
+    isArray = require('../lang/isArray'),
+    isIterateeCall = require('../internal/isIterateeCall');
+
+/**
+ * Checks if `predicate` returns truthy for **all** elements of `collection`.
+ * The predicate is bound to `thisArg` and invoked with three arguments:
+ * (value, index|key, collection).
+ *
+ * If a property name is provided for `predicate` the created `_.property`
+ * style callback returns the property value of the given element.
+ *
+ * If a value is also provided for `thisArg` the created `_.matchesProperty`
+ * style callback returns `true` for elements that have a matching property
+ * value, else `false`.
+ *
+ * If an object is provided for `predicate` the created `_.matches` style
+ * callback returns `true` for elements that have the properties of the given
+ * object, else `false`.
+ *
+ * @static
+ * @memberOf _
+ * @alias all
+ * @category Collection
+ * @param {Array|Object|string} collection The collection to iterate over.
+ * @param {Function|Object|string} [predicate=_.identity] The function invoked
+ *  per iteration.
+ * @param {*} [thisArg] The `this` binding of `predicate`.
+ * @returns {boolean} Returns `true` if all elements pass the predicate check,
+ *  else `false`.
+ * @example
+ *
+ * _.every([true, 1, null, 'yes'], Boolean);
+ * // => false
+ *
+ * var users = [
+ *   { 'user': 'barney', 'active': false },
+ *   { 'user': 'fred',   'active': false }
+ * ];
+ *
+ * // using the `_.matches` callback shorthand
+ * _.every(users, { 'user': 'barney', 'active': false });
+ * // => false
+ *
+ * // using the `_.matchesProperty` callback shorthand
+ * _.every(users, 'active', false);
+ * // => true
+ *
+ * // using the `_.property` callback shorthand
+ * _.every(users, 'active');
+ * // => false
+ */
+function every(collection, predicate, thisArg) {
+  var func = isArray(collection) ? arrayEvery : baseEvery;
+  if (thisArg && isIterateeCall(collection, predicate, thisArg)) {
+    predicate = undefined;
+  }
+  if (typeof predicate != 'function' || thisArg !== undefined) {
+    predicate = baseCallback(predicate, thisArg, 3);
+  }
+  return func(collection, predicate);
+}
+
+module.exports = every;
diff --git a/node_modules/lodash/collection/filter.js b/node_modules/lodash/collection/filter.js
new file mode 100644
index 0000000..7620aa7
--- /dev/null
+++ b/node_modules/lodash/collection/filter.js
@@ -0,0 +1,61 @@
+var arrayFilter = require('../internal/arrayFilter'),
+    baseCallback = require('../internal/baseCallback'),
+    baseFilter = require('../internal/baseFilter'),
+    isArray = require('../lang/isArray');
+
+/**
+ * Iterates over elements of `collection`, returning an array of all elements
+ * `predicate` returns truthy for. The predicate is bound to `thisArg` and
+ * invoked with three arguments: (value, index|key, collection).
+ *
+ * If a property name is provided for `predicate` the created `_.property`
+ * style callback returns the property value of the given element.
+ *
+ * If a value is also provided for `thisArg` the created `_.matchesProperty`
+ * style callback returns `true` for elements that have a matching property
+ * value, else `false`.
+ *
+ * If an object is provided for `predicate` the created `_.matches` style
+ * callback returns `true` for elements that have the properties of the given
+ * object, else `false`.
+ *
+ * @static
+ * @memberOf _
+ * @alias select
+ * @category Collection
+ * @param {Array|Object|string} collection The collection to iterate over.
+ * @param {Function|Object|string} [predicate=_.identity] The function invoked
+ *  per iteration.
+ * @param {*} [thisArg] The `this` binding of `predicate`.
+ * @returns {Array} Returns the new filtered array.
+ * @example
+ *
+ * _.filter([4, 5, 6], function(n) {
+ *   return n % 2 == 0;
+ * });
+ * // => [4, 6]
+ *
+ * var users = [
+ *   { 'user': 'barney', 'age': 36, 'active': true },
+ *   { 'user': 'fred',   'age': 40, 'active': false }
+ * ];
+ *
+ * // using the `_.matches` callback shorthand
+ * _.pluck(_.filter(users, { 'age': 36, 'active': true }), 'user');
+ * // => ['barney']
+ *
+ * // using the `_.matchesProperty` callback shorthand
+ * _.pluck(_.filter(users, 'active', false), 'user');
+ * // => ['fred']
+ *
+ * // using the `_.property` callback shorthand
+ * _.pluck(_.filter(users, 'active'), 'user');
+ * // => ['barney']
+ */
+function filter(collection, predicate, thisArg) {
+  var func = isArray(collection) ? arrayFilter : baseFilter;
+  predicate = baseCallback(predicate, thisArg, 3);
+  return func(collection, predicate);
+}
+
+module.exports = filter;
diff --git a/node_modules/lodash/collection/find.js b/node_modules/lodash/collection/find.js
new file mode 100644
index 0000000..7358cfe
--- /dev/null
+++ b/node_modules/lodash/collection/find.js
@@ -0,0 +1,56 @@
+var baseEach = require('../internal/baseEach'),
+    createFind = require('../internal/createFind');
+
+/**
+ * Iterates over elements of `collection`, returning the first element
+ * `predicate` returns truthy for. The predicate is bound to `thisArg` and
+ * invoked with three arguments: (value, index|key, collection).
+ *
+ * If a property name is provided for `predicate` the created `_.property`
+ * style callback returns the property value of the given element.
+ *
+ * If a value is also provided for `thisArg` the created `_.matchesProperty`
+ * style callback returns `true` for elements that have a matching property
+ * value, else `false`.
+ *
+ * If an object is provided for `predicate` the created `_.matches` style
+ * callback returns `true` for elements that have the properties of the given
+ * object, else `false`.
+ *
+ * @static
+ * @memberOf _
+ * @alias detect
+ * @category Collection
+ * @param {Array|Object|string} collection The collection to search.
+ * @param {Function|Object|string} [predicate=_.identity] The function invoked
+ *  per iteration.
+ * @param {*} [thisArg] The `this` binding of `predicate`.
+ * @returns {*} Returns the matched element, else `undefined`.
+ * @example
+ *
+ * var users = [
+ *   { 'user': 'barney',  'age': 36, 'active': true },
+ *   { 'user': 'fred',    'age': 40, 'active': false },
+ *   { 'user': 'pebbles', 'age': 1,  'active': true }
+ * ];
+ *
+ * _.result(_.find(users, function(chr) {
+ *   return chr.age < 40;
+ * }), 'user');
+ * // => 'barney'
+ *
+ * // using the `_.matches` callback shorthand
+ * _.result(_.find(users, { 'age': 1, 'active': true }), 'user');
+ * // => 'pebbles'
+ *
+ * // using the `_.matchesProperty` callback shorthand
+ * _.result(_.find(users, 'active', false), 'user');
+ * // => 'fred'
+ *
+ * // using the `_.property` callback shorthand
+ * _.result(_.find(users, 'active'), 'user');
+ * // => 'barney'
+ */
+var find = createFind(baseEach);
+
+module.exports = find;
diff --git a/node_modules/lodash/collection/findLast.js b/node_modules/lodash/collection/findLast.js
new file mode 100644
index 0000000..75dbadc
--- /dev/null
+++ b/node_modules/lodash/collection/findLast.js
@@ -0,0 +1,25 @@
+var baseEachRight = require('../internal/baseEachRight'),
+    createFind = require('../internal/createFind');
+
+/**
+ * This method is like `_.find` except that it iterates over elements of
+ * `collection` from right to left.
+ *
+ * @static
+ * @memberOf _
+ * @category Collection
+ * @param {Array|Object|string} collection The collection to search.
+ * @param {Function|Object|string} [predicate=_.identity] The function invoked
+ *  per iteration.
+ * @param {*} [thisArg] The `this` binding of `predicate`.
+ * @returns {*} Returns the matched element, else `undefined`.
+ * @example
+ *
+ * _.findLast([1, 2, 3, 4], function(n) {
+ *   return n % 2 == 1;
+ * });
+ * // => 3
+ */
+var findLast = createFind(baseEachRight, true);
+
+module.exports = findLast;
diff --git a/node_modules/lodash/collection/findWhere.js b/node_modules/lodash/collection/findWhere.js
new file mode 100644
index 0000000..2d62065
--- /dev/null
+++ b/node_modules/lodash/collection/findWhere.js
@@ -0,0 +1,37 @@
+var baseMatches = require('../internal/baseMatches'),
+    find = require('./find');
+
+/**
+ * Performs a deep comparison between each element in `collection` and the
+ * source object, returning the first element that has equivalent property
+ * values.
+ *
+ * **Note:** This method supports comparing arrays, booleans, `Date` objects,
+ * numbers, `Object` objects, regexes, and strings. Objects are compared by
+ * their own, not inherited, enumerable properties. For comparing a single
+ * own or inherited property value see `_.matchesProperty`.
+ *
+ * @static
+ * @memberOf _
+ * @category Collection
+ * @param {Array|Object|string} collection The collection to search.
+ * @param {Object} source The object of property values to match.
+ * @returns {*} Returns the matched element, else `undefined`.
+ * @example
+ *
+ * var users = [
+ *   { 'user': 'barney', 'age': 36, 'active': true },
+ *   { 'user': 'fred',   'age': 40, 'active': false }
+ * ];
+ *
+ * _.result(_.findWhere(users, { 'age': 36, 'active': true }), 'user');
+ * // => 'barney'
+ *
+ * _.result(_.findWhere(users, { 'age': 40, 'active': false }), 'user');
+ * // => 'fred'
+ */
+function findWhere(collection, source) {
+  return find(collection, baseMatches(source));
+}
+
+module.exports = findWhere;
diff --git a/node_modules/lodash/collection/foldl.js b/node_modules/lodash/collection/foldl.js
new file mode 100644
index 0000000..26f53cf
--- /dev/null
+++ b/node_modules/lodash/collection/foldl.js
@@ -0,0 +1 @@
+module.exports = require('./reduce');
diff --git a/node_modules/lodash/collection/foldr.js b/node_modules/lodash/collection/foldr.js
new file mode 100644
index 0000000..8fb199e
--- /dev/null
+++ b/node_modules/lodash/collection/foldr.js
@@ -0,0 +1 @@
+module.exports = require('./reduceRight');
diff --git a/node_modules/lodash/collection/forEach.js b/node_modules/lodash/collection/forEach.js
new file mode 100644
index 0000000..05a8e21
--- /dev/null
+++ b/node_modules/lodash/collection/forEach.js
@@ -0,0 +1,37 @@
+var arrayEach = require('../internal/arrayEach'),
+    baseEach = require('../internal/baseEach'),
+    createForEach = require('../internal/createForEach');
+
+/**
+ * Iterates over elements of `collection` invoking `iteratee` for each element.
+ * The `iteratee` is bound to `thisArg` and invoked with three arguments:
+ * (value, index|key, collection). Iteratee functions may exit iteration early
+ * by explicitly returning `false`.
+ *
+ * **Note:** As with other "Collections" methods, objects with a "length" property
+ * are iterated like arrays. To avoid this behavior `_.forIn` or `_.forOwn`
+ * may be used for object iteration.
+ *
+ * @static
+ * @memberOf _
+ * @alias each
+ * @category Collection
+ * @param {Array|Object|string} collection The collection to iterate over.
+ * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+ * @param {*} [thisArg] The `this` binding of `iteratee`.
+ * @returns {Array|Object|string} Returns `collection`.
+ * @example
+ *
+ * _([1, 2]).forEach(function(n) {
+ *   console.log(n);
+ * }).value();
+ * // => logs each value from left to right and returns the array
+ *
+ * _.forEach({ 'a': 1, 'b': 2 }, function(n, key) {
+ *   console.log(n, key);
+ * });
+ * // => logs each value-key pair and returns the object (iteration order is not guaranteed)
+ */
+var forEach = createForEach(arrayEach, baseEach);
+
+module.exports = forEach;
diff --git a/node_modules/lodash/collection/forEachRight.js b/node_modules/lodash/collection/forEachRight.js
new file mode 100644
index 0000000..3499711
--- /dev/null
+++ b/node_modules/lodash/collection/forEachRight.js
@@ -0,0 +1,26 @@
+var arrayEachRight = require('../internal/arrayEachRight'),
+    baseEachRight = require('../internal/baseEachRight'),
+    createForEach = require('../internal/createForEach');
+
+/**
+ * This method is like `_.forEach` except that it iterates over elements of
+ * `collection` from right to left.
+ *
+ * @static
+ * @memberOf _
+ * @alias eachRight
+ * @category Collection
+ * @param {Array|Object|string} collection The collection to iterate over.
+ * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+ * @param {*} [thisArg] The `this` binding of `iteratee`.
+ * @returns {Array|Object|string} Returns `collection`.
+ * @example
+ *
+ * _([1, 2]).forEachRight(function(n) {
+ *   console.log(n);
+ * }).value();
+ * // => logs each value from right to left and returns the array
+ */
+var forEachRight = createForEach(arrayEachRight, baseEachRight);
+
+module.exports = forEachRight;
diff --git a/node_modules/lodash/collection/groupBy.js b/node_modules/lodash/collection/groupBy.js
new file mode 100644
index 0000000..a925c89
--- /dev/null
+++ b/node_modules/lodash/collection/groupBy.js
@@ -0,0 +1,59 @@
+var createAggregator = require('../internal/createAggregator');
+
+/** Used for native method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Creates an object composed of keys generated from the results of running
+ * each element of `collection` through `iteratee`. The corresponding value
+ * of each key is an array of the elements responsible for generating the key.
+ * The `iteratee` is bound to `thisArg` and invoked with three arguments:
+ * (value, index|key, collection).
+ *
+ * If a property name is provided for `iteratee` the created `_.property`
+ * style callback returns the property value of the given element.
+ *
+ * If a value is also provided for `thisArg` the created `_.matchesProperty`
+ * style callback returns `true` for elements that have a matching property
+ * value, else `false`.
+ *
+ * If an object is provided for `iteratee` the created `_.matches` style
+ * callback returns `true` for elements that have the properties of the given
+ * object, else `false`.
+ *
+ * @static
+ * @memberOf _
+ * @category Collection
+ * @param {Array|Object|string} collection The collection to iterate over.
+ * @param {Function|Object|string} [iteratee=_.identity] The function invoked
+ *  per iteration.
+ * @param {*} [thisArg] The `this` binding of `iteratee`.
+ * @returns {Object} Returns the composed aggregate object.
+ * @example
+ *
+ * _.groupBy([4.2, 6.1, 6.4], function(n) {
+ *   return Math.floor(n);
+ * });
+ * // => { '4': [4.2], '6': [6.1, 6.4] }
+ *
+ * _.groupBy([4.2, 6.1, 6.4], function(n) {
+ *   return this.floor(n);
+ * }, Math);
+ * // => { '4': [4.2], '6': [6.1, 6.4] }
+ *
+ * // using the `_.property` callback shorthand
+ * _.groupBy(['one', 'two', 'three'], 'length');
+ * // => { '3': ['one', 'two'], '5': ['three'] }
+ */
+var groupBy = createAggregator(function(result, value, key) {
+  if (hasOwnProperty.call(result, key)) {
+    result[key].push(value);
+  } else {
+    result[key] = [value];
+  }
+});
+
+module.exports = groupBy;
diff --git a/node_modules/lodash/collection/include.js b/node_modules/lodash/collection/include.js
new file mode 100644
index 0000000..594722a
--- /dev/null
+++ b/node_modules/lodash/collection/include.js
@@ -0,0 +1 @@
+module.exports = require('./includes');
diff --git a/node_modules/lodash/collection/includes.js b/node_modules/lodash/collection/includes.js
new file mode 100644
index 0000000..329486a
--- /dev/null
+++ b/node_modules/lodash/collection/includes.js
@@ -0,0 +1,57 @@
+var baseIndexOf = require('../internal/baseIndexOf'),
+    getLength = require('../internal/getLength'),
+    isArray = require('../lang/isArray'),
+    isIterateeCall = require('../internal/isIterateeCall'),
+    isLength = require('../internal/isLength'),
+    isString = require('../lang/isString'),
+    values = require('../object/values');
+
+/* Native method references for those with the same name as other `lodash` methods. */
+var nativeMax = Math.max;
+
+/**
+ * Checks if `target` is in `collection` using
+ * [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero)
+ * for equality comparisons. If `fromIndex` is negative, it's used as the offset
+ * from the end of `collection`.
+ *
+ * @static
+ * @memberOf _
+ * @alias contains, include
+ * @category Collection
+ * @param {Array|Object|string} collection The collection to search.
+ * @param {*} target The value to search for.
+ * @param {number} [fromIndex=0] The index to search from.
+ * @param- {Object} [guard] Enables use as a callback for functions like `_.reduce`.
+ * @returns {boolean} Returns `true` if a matching element is found, else `false`.
+ * @example
+ *
+ * _.includes([1, 2, 3], 1);
+ * // => true
+ *
+ * _.includes([1, 2, 3], 1, 2);
+ * // => false
+ *
+ * _.includes({ 'user': 'fred', 'age': 40 }, 'fred');
+ * // => true
+ *
+ * _.includes('pebbles', 'eb');
+ * // => true
+ */
+function includes(collection, target, fromIndex, guard) {
+  var length = collection ? getLength(collection) : 0;
+  if (!isLength(length)) {
+    collection = values(collection);
+    length = collection.length;
+  }
+  if (typeof fromIndex != 'number' || (guard && isIterateeCall(target, fromIndex, guard))) {
+    fromIndex = 0;
+  } else {
+    fromIndex = fromIndex < 0 ? nativeMax(length + fromIndex, 0) : (fromIndex || 0);
+  }
+  return (typeof collection == 'string' || !isArray(collection) && isString(collection))
+    ? (fromIndex <= length && collection.indexOf(target, fromIndex) > -1)
+    : (!!length && baseIndexOf(collection, target, fromIndex) > -1);
+}
+
+module.exports = includes;
diff --git a/node_modules/lodash/collection/indexBy.js b/node_modules/lodash/collection/indexBy.js
new file mode 100644
index 0000000..34a941e
--- /dev/null
+++ b/node_modules/lodash/collection/indexBy.js
@@ -0,0 +1,53 @@
+var createAggregator = require('../internal/createAggregator');
+
+/**
+ * Creates an object composed of keys generated from the results of running
+ * each element of `collection` through `iteratee`. The corresponding value
+ * of each key is the last element responsible for generating the key. The
+ * iteratee function is bound to `thisArg` and invoked with three arguments:
+ * (value, index|key, collection).
+ *
+ * If a property name is provided for `iteratee` the created `_.property`
+ * style callback returns the property value of the given element.
+ *
+ * If a value is also provided for `thisArg` the created `_.matchesProperty`
+ * style callback returns `true` for elements that have a matching property
+ * value, else `false`.
+ *
+ * If an object is provided for `iteratee` the created `_.matches` style
+ * callback returns `true` for elements that have the properties of the given
+ * object, else `false`.
+ *
+ * @static
+ * @memberOf _
+ * @category Collection
+ * @param {Array|Object|string} collection The collection to iterate over.
+ * @param {Function|Object|string} [iteratee=_.identity] The function invoked
+ *  per iteration.
+ * @param {*} [thisArg] The `this` binding of `iteratee`.
+ * @returns {Object} Returns the composed aggregate object.
+ * @example
+ *
+ * var keyData = [
+ *   { 'dir': 'left', 'code': 97 },
+ *   { 'dir': 'right', 'code': 100 }
+ * ];
+ *
+ * _.indexBy(keyData, 'dir');
+ * // => { 'left': { 'dir': 'left', 'code': 97 }, 'right': { 'dir': 'right', 'code': 100 } }
+ *
+ * _.indexBy(keyData, function(object) {
+ *   return String.fromCharCode(object.code);
+ * });
+ * // => { 'a': { 'dir': 'left', 'code': 97 }, 'd': { 'dir': 'right', 'code': 100 } }
+ *
+ * _.indexBy(keyData, function(object) {
+ *   return this.fromCharCode(object.code);
+ * }, String);
+ * // => { 'a': { 'dir': 'left', 'code': 97 }, 'd': { 'dir': 'right', 'code': 100 } }
+ */
+var indexBy = createAggregator(function(result, value, key) {
+  result[key] = value;
+});
+
+module.exports = indexBy;
diff --git a/node_modules/lodash/collection/inject.js b/node_modules/lodash/collection/inject.js
new file mode 100644
index 0000000..26f53cf
--- /dev/null
+++ b/node_modules/lodash/collection/inject.js
@@ -0,0 +1 @@
+module.exports = require('./reduce');
diff --git a/node_modules/lodash/collection/invoke.js b/node_modules/lodash/collection/invoke.js
new file mode 100644
index 0000000..6e71721
--- /dev/null
+++ b/node_modules/lodash/collection/invoke.js
@@ -0,0 +1,42 @@
+var baseEach = require('../internal/baseEach'),
+    invokePath = require('../internal/invokePath'),
+    isArrayLike = require('../internal/isArrayLike'),
+    isKey = require('../internal/isKey'),
+    restParam = require('../function/restParam');
+
+/**
+ * Invokes the method at `path` of each element in `collection`, returning
+ * an array of the results of each invoked method. Any additional arguments
+ * are provided to each invoked method. If `methodName` is a function it's
+ * invoked for, and `this` bound to, each element in `collection`.
+ *
+ * @static
+ * @memberOf _
+ * @category Collection
+ * @param {Array|Object|string} collection The collection to iterate over.
+ * @param {Array|Function|string} path The path of the method to invoke or
+ *  the function invoked per iteration.
+ * @param {...*} [args] The arguments to invoke the method with.
+ * @returns {Array} Returns the array of results.
+ * @example
+ *
+ * _.invoke([[5, 1, 7], [3, 2, 1]], 'sort');
+ * // => [[1, 5, 7], [1, 2, 3]]
+ *
+ * _.invoke([123, 456], String.prototype.split, '');
+ * // => [['1', '2', '3'], ['4', '5', '6']]
+ */
+var invoke = restParam(function(collection, path, args) {
+  var index = -1,
+      isFunc = typeof path == 'function',
+      isProp = isKey(path),
+      result = isArrayLike(collection) ? Array(collection.length) : [];
+
+  baseEach(collection, function(value) {
+    var func = isFunc ? path : ((isProp && value != null) ? value[path] : undefined);
+    result[++index] = func ? func.apply(value, args) : invokePath(value, path, args);
+  });
+  return result;
+});
+
+module.exports = invoke;
diff --git a/node_modules/lodash/collection/map.js b/node_modules/lodash/collection/map.js
new file mode 100644
index 0000000..5381110
--- /dev/null
+++ b/node_modules/lodash/collection/map.js
@@ -0,0 +1,68 @@
+var arrayMap = require('../internal/arrayMap'),
+    baseCallback = require('../internal/baseCallback'),
+    baseMap = require('../internal/baseMap'),
+    isArray = require('../lang/isArray');
+
+/**
+ * Creates an array of values by running each element in `collection` through
+ * `iteratee`. The `iteratee` is bound to `thisArg` and invoked with three
+ * arguments: (value, index|key, collection).
+ *
+ * If a property name is provided for `iteratee` the created `_.property`
+ * style callback returns the property value of the given element.
+ *
+ * If a value is also provided for `thisArg` the created `_.matchesProperty`
+ * style callback returns `true` for elements that have a matching property
+ * value, else `false`.
+ *
+ * If an object is provided for `iteratee` the created `_.matches` style
+ * callback returns `true` for elements that have the properties of the given
+ * object, else `false`.
+ *
+ * Many lodash methods are guarded to work as iteratees for methods like
+ * `_.every`, `_.filter`, `_.map`, `_.mapValues`, `_.reject`, and `_.some`.
+ *
+ * The guarded methods are:
+ * `ary`, `callback`, `chunk`, `clone`, `create`, `curry`, `curryRight`,
+ * `drop`, `dropRight`, `every`, `fill`, `flatten`, `invert`, `max`, `min`,
+ * `parseInt`, `slice`, `sortBy`, `take`, `takeRight`, `template`, `trim`,
+ * `trimLeft`, `trimRight`, `trunc`, `random`, `range`, `sample`, `some`,
+ * `sum`, `uniq`, and `words`
+ *
+ * @static
+ * @memberOf _
+ * @alias collect
+ * @category Collection
+ * @param {Array|Object|string} collection The collection to iterate over.
+ * @param {Function|Object|string} [iteratee=_.identity] The function invoked
+ *  per iteration.
+ * @param {*} [thisArg] The `this` binding of `iteratee`.
+ * @returns {Array} Returns the new mapped array.
+ * @example
+ *
+ * function timesThree(n) {
+ *   return n * 3;
+ * }
+ *
+ * _.map([1, 2], timesThree);
+ * // => [3, 6]
+ *
+ * _.map({ 'a': 1, 'b': 2 }, timesThree);
+ * // => [3, 6] (iteration order is not guaranteed)
+ *
+ * var users = [
+ *   { 'user': 'barney' },
+ *   { 'user': 'fred' }
+ * ];
+ *
+ * // using the `_.property` callback shorthand
+ * _.map(users, 'user');
+ * // => ['barney', 'fred']
+ */
+function map(collection, iteratee, thisArg) {
+  var func = isArray(collection) ? arrayMap : baseMap;
+  iteratee = baseCallback(iteratee, thisArg, 3);
+  return func(collection, iteratee);
+}
+
+module.exports = map;
diff --git a/node_modules/lodash/collection/max.js b/node_modules/lodash/collection/max.js
new file mode 100644
index 0000000..bb1d213
--- /dev/null
+++ b/node_modules/lodash/collection/max.js
@@ -0,0 +1 @@
+module.exports = require('../math/max');
diff --git a/node_modules/lodash/collection/min.js b/node_modules/lodash/collection/min.js
new file mode 100644
index 0000000..eef13d0
--- /dev/null
+++ b/node_modules/lodash/collection/min.js
@@ -0,0 +1 @@
+module.exports = require('../math/min');
diff --git a/node_modules/lodash/collection/partition.js b/node_modules/lodash/collection/partition.js
new file mode 100644
index 0000000..ee35f27
--- /dev/null
+++ b/node_modules/lodash/collection/partition.js
@@ -0,0 +1,66 @@
+var createAggregator = require('../internal/createAggregator');
+
+/**
+ * Creates an array of elements split into two groups, the first of which
+ * contains elements `predicate` returns truthy for, while the second of which
+ * contains elements `predicate` returns falsey for. The predicate is bound
+ * to `thisArg` and invoked with three arguments: (value, index|key, collection).
+ *
+ * If a property name is provided for `predicate` the created `_.property`
+ * style callback returns the property value of the given element.
+ *
+ * If a value is also provided for `thisArg` the created `_.matchesProperty`
+ * style callback returns `true` for elements that have a matching property
+ * value, else `false`.
+ *
+ * If an object is provided for `predicate` the created `_.matches` style
+ * callback returns `true` for elements that have the properties of the given
+ * object, else `false`.
+ *
+ * @static
+ * @memberOf _
+ * @category Collection
+ * @param {Array|Object|string} collection The collection to iterate over.
+ * @param {Function|Object|string} [predicate=_.identity] The function invoked
+ *  per iteration.
+ * @param {*} [thisArg] The `this` binding of `predicate`.
+ * @returns {Array} Returns the array of grouped elements.
+ * @example
+ *
+ * _.partition([1, 2, 3], function(n) {
+ *   return n % 2;
+ * });
+ * // => [[1, 3], [2]]
+ *
+ * _.partition([1.2, 2.3, 3.4], function(n) {
+ *   return this.floor(n) % 2;
+ * }, Math);
+ * // => [[1.2, 3.4], [2.3]]
+ *
+ * var users = [
+ *   { 'user': 'barney',  'age': 36, 'active': false },
+ *   { 'user': 'fred',    'age': 40, 'active': true },
+ *   { 'user': 'pebbles', 'age': 1,  'active': false }
+ * ];
+ *
+ * var mapper = function(array) {
+ *   return _.pluck(array, 'user');
+ * };
+ *
+ * // using the `_.matches` callback shorthand
+ * _.map(_.partition(users, { 'age': 1, 'active': false }), mapper);
+ * // => [['pebbles'], ['barney', 'fred']]
+ *
+ * // using the `_.matchesProperty` callback shorthand
+ * _.map(_.partition(users, 'active', false), mapper);
+ * // => [['barney', 'pebbles'], ['fred']]
+ *
+ * // using the `_.property` callback shorthand
+ * _.map(_.partition(users, 'active'), mapper);
+ * // => [['fred'], ['barney', 'pebbles']]
+ */
+var partition = createAggregator(function(result, value, key) {
+  result[key ? 0 : 1].push(value);
+}, function() { return [[], []]; });
+
+module.exports = partition;
diff --git a/node_modules/lodash/collection/pluck.js b/node_modules/lodash/collection/pluck.js
new file mode 100644
index 0000000..5ee1ec8
--- /dev/null
+++ b/node_modules/lodash/collection/pluck.js
@@ -0,0 +1,31 @@
+var map = require('./map'),
+    property = require('../utility/property');
+
+/**
+ * Gets the property value of `path` from all elements in `collection`.
+ *
+ * @static
+ * @memberOf _
+ * @category Collection
+ * @param {Array|Object|string} collection The collection to iterate over.
+ * @param {Array|string} path The path of the property to pluck.
+ * @returns {Array} Returns the property values.
+ * @example
+ *
+ * var users = [
+ *   { 'user': 'barney', 'age': 36 },
+ *   { 'user': 'fred',   'age': 40 }
+ * ];
+ *
+ * _.pluck(users, 'user');
+ * // => ['barney', 'fred']
+ *
+ * var userIndex = _.indexBy(users, 'user');
+ * _.pluck(userIndex, 'age');
+ * // => [36, 40] (iteration order is not guaranteed)
+ */
+function pluck(collection, path) {
+  return map(collection, property(path));
+}
+
+module.exports = pluck;
diff --git a/node_modules/lodash/collection/reduce.js b/node_modules/lodash/collection/reduce.js
new file mode 100644
index 0000000..5d5e8c9
--- /dev/null
+++ b/node_modules/lodash/collection/reduce.js
@@ -0,0 +1,44 @@
+var arrayReduce = require('../internal/arrayReduce'),
+    baseEach = require('../internal/baseEach'),
+    createReduce = require('../internal/createReduce');
+
+/**
+ * Reduces `collection` to a value which is the accumulated result of running
+ * each element in `collection` through `iteratee`, where each successive
+ * invocation is supplied the return value of the previous. If `accumulator`
+ * is not provided the first element of `collection` is used as the initial
+ * value. The `iteratee` is bound to `thisArg` and invoked with four arguments:
+ * (accumulator, value, index|key, collection).
+ *
+ * Many lodash methods are guarded to work as iteratees for methods like
+ * `_.reduce`, `_.reduceRight`, and `_.transform`.
+ *
+ * The guarded methods are:
+ * `assign`, `defaults`, `defaultsDeep`, `includes`, `merge`, `sortByAll`,
+ * and `sortByOrder`
+ *
+ * @static
+ * @memberOf _
+ * @alias foldl, inject
+ * @category Collection
+ * @param {Array|Object|string} collection The collection to iterate over.
+ * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+ * @param {*} [accumulator] The initial value.
+ * @param {*} [thisArg] The `this` binding of `iteratee`.
+ * @returns {*} Returns the accumulated value.
+ * @example
+ *
+ * _.reduce([1, 2], function(total, n) {
+ *   return total + n;
+ * });
+ * // => 3
+ *
+ * _.reduce({ 'a': 1, 'b': 2 }, function(result, n, key) {
+ *   result[key] = n * 3;
+ *   return result;
+ * }, {});
+ * // => { 'a': 3, 'b': 6 } (iteration order is not guaranteed)
+ */
+var reduce = createReduce(arrayReduce, baseEach);
+
+module.exports = reduce;
diff --git a/node_modules/lodash/collection/reduceRight.js b/node_modules/lodash/collection/reduceRight.js
new file mode 100644
index 0000000..5a5753b
--- /dev/null
+++ b/node_modules/lodash/collection/reduceRight.js
@@ -0,0 +1,29 @@
+var arrayReduceRight = require('../internal/arrayReduceRight'),
+    baseEachRight = require('../internal/baseEachRight'),
+    createReduce = require('../internal/createReduce');
+
+/**
+ * This method is like `_.reduce` except that it iterates over elements of
+ * `collection` from right to left.
+ *
+ * @static
+ * @memberOf _
+ * @alias foldr
+ * @category Collection
+ * @param {Array|Object|string} collection The collection to iterate over.
+ * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+ * @param {*} [accumulator] The initial value.
+ * @param {*} [thisArg] The `this` binding of `iteratee`.
+ * @returns {*} Returns the accumulated value.
+ * @example
+ *
+ * var array = [[0, 1], [2, 3], [4, 5]];
+ *
+ * _.reduceRight(array, function(flattened, other) {
+ *   return flattened.concat(other);
+ * }, []);
+ * // => [4, 5, 2, 3, 0, 1]
+ */
+var reduceRight = createReduce(arrayReduceRight, baseEachRight);
+
+module.exports = reduceRight;
diff --git a/node_modules/lodash/collection/reject.js b/node_modules/lodash/collection/reject.js
new file mode 100644
index 0000000..5592453
--- /dev/null
+++ b/node_modules/lodash/collection/reject.js
@@ -0,0 +1,50 @@
+var arrayFilter = require('../internal/arrayFilter'),
+    baseCallback = require('../internal/baseCallback'),
+    baseFilter = require('../internal/baseFilter'),
+    isArray = require('../lang/isArray');
+
+/**
+ * The opposite of `_.filter`; this method returns the elements of `collection`
+ * that `predicate` does **not** return truthy for.
+ *
+ * @static
+ * @memberOf _
+ * @category Collection
+ * @param {Array|Object|string} collection The collection to iterate over.
+ * @param {Function|Object|string} [predicate=_.identity] The function invoked
+ *  per iteration.
+ * @param {*} [thisArg] The `this` binding of `predicate`.
+ * @returns {Array} Returns the new filtered array.
+ * @example
+ *
+ * _.reject([1, 2, 3, 4], function(n) {
+ *   return n % 2 == 0;
+ * });
+ * // => [1, 3]
+ *
+ * var users = [
+ *   { 'user': 'barney', 'age': 36, 'active': false },
+ *   { 'user': 'fred',   'age': 40, 'active': true }
+ * ];
+ *
+ * // using the `_.matches` callback shorthand
+ * _.pluck(_.reject(users, { 'age': 40, 'active': true }), 'user');
+ * // => ['barney']
+ *
+ * // using the `_.matchesProperty` callback shorthand
+ * _.pluck(_.reject(users, 'active', false), 'user');
+ * // => ['fred']
+ *
+ * // using the `_.property` callback shorthand
+ * _.pluck(_.reject(users, 'active'), 'user');
+ * // => ['barney']
+ */
+function reject(collection, predicate, thisArg) {
+  var func = isArray(collection) ? arrayFilter : baseFilter;
+  predicate = baseCallback(predicate, thisArg, 3);
+  return func(collection, function(value, index, collection) {
+    return !predicate(value, index, collection);
+  });
+}
+
+module.exports = reject;
diff --git a/node_modules/lodash/collection/sample.js b/node_modules/lodash/collection/sample.js
new file mode 100644
index 0000000..8e01533
--- /dev/null
+++ b/node_modules/lodash/collection/sample.js
@@ -0,0 +1,50 @@
+var baseRandom = require('../internal/baseRandom'),
+    isIterateeCall = require('../internal/isIterateeCall'),
+    toArray = require('../lang/toArray'),
+    toIterable = require('../internal/toIterable');
+
+/* Native method references for those with the same name as other `lodash` methods. */
+var nativeMin = Math.min;
+
+/**
+ * Gets a random element or `n` random elements from a collection.
+ *
+ * @static
+ * @memberOf _
+ * @category Collection
+ * @param {Array|Object|string} collection The collection to sample.
+ * @param {number} [n] The number of elements to sample.
+ * @param- {Object} [guard] Enables use as a callback for functions like `_.map`.
+ * @returns {*} Returns the random sample(s).
+ * @example
+ *
+ * _.sample([1, 2, 3, 4]);
+ * // => 2
+ *
+ * _.sample([1, 2, 3, 4], 2);
+ * // => [3, 1]
+ */
+function sample(collection, n, guard) {
+  if (guard ? isIterateeCall(collection, n, guard) : n == null) {
+    collection = toIterable(collection);
+    var length = collection.length;
+    return length > 0 ? collection[baseRandom(0, length - 1)] : undefined;
+  }
+  var index = -1,
+      result = toArray(collection),
+      length = result.length,
+      lastIndex = length - 1;
+
+  n = nativeMin(n < 0 ? 0 : (+n || 0), length);
+  while (++index < n) {
+    var rand = baseRandom(index, lastIndex),
+        value = result[rand];
+
+    result[rand] = result[index];
+    result[index] = value;
+  }
+  result.length = n;
+  return result;
+}
+
+module.exports = sample;
diff --git a/node_modules/lodash/collection/select.js b/node_modules/lodash/collection/select.js
new file mode 100644
index 0000000..ade80f6
--- /dev/null
+++ b/node_modules/lodash/collection/select.js
@@ -0,0 +1 @@
+module.exports = require('./filter');
diff --git a/node_modules/lodash/collection/shuffle.js b/node_modules/lodash/collection/shuffle.js
new file mode 100644
index 0000000..949689c
--- /dev/null
+++ b/node_modules/lodash/collection/shuffle.js
@@ -0,0 +1,24 @@
+var sample = require('./sample');
+
+/** Used as references for `-Infinity` and `Infinity`. */
+var POSITIVE_INFINITY = Number.POSITIVE_INFINITY;
+
+/**
+ * Creates an array of shuffled values, using a version of the
+ * [Fisher-Yates shuffle](https://en.wikipedia.org/wiki/Fisher-Yates_shuffle).
+ *
+ * @static
+ * @memberOf _
+ * @category Collection
+ * @param {Array|Object|string} collection The collection to shuffle.
+ * @returns {Array} Returns the new shuffled array.
+ * @example
+ *
+ * _.shuffle([1, 2, 3, 4]);
+ * // => [4, 1, 3, 2]
+ */
+function shuffle(collection) {
+  return sample(collection, POSITIVE_INFINITY);
+}
+
+module.exports = shuffle;
diff --git a/node_modules/lodash/collection/size.js b/node_modules/lodash/collection/size.js
new file mode 100644
index 0000000..78dcf4c
--- /dev/null
+++ b/node_modules/lodash/collection/size.js
@@ -0,0 +1,30 @@
+var getLength = require('../internal/getLength'),
+    isLength = require('../internal/isLength'),
+    keys = require('../object/keys');
+
+/**
+ * Gets the size of `collection` by returning its length for array-like
+ * values or the number of own enumerable properties for objects.
+ *
+ * @static
+ * @memberOf _
+ * @category Collection
+ * @param {Array|Object|string} collection The collection to inspect.
+ * @returns {number} Returns the size of `collection`.
+ * @example
+ *
+ * _.size([1, 2, 3]);
+ * // => 3
+ *
+ * _.size({ 'a': 1, 'b': 2 });
+ * // => 2
+ *
+ * _.size('pebbles');
+ * // => 7
+ */
+function size(collection) {
+  var length = collection ? getLength(collection) : 0;
+  return isLength(length) ? length : keys(collection).length;
+}
+
+module.exports = size;
diff --git a/node_modules/lodash/collection/some.js b/node_modules/lodash/collection/some.js
new file mode 100644
index 0000000..d0b09a4
--- /dev/null
+++ b/node_modules/lodash/collection/some.js
@@ -0,0 +1,67 @@
+var arraySome = require('../internal/arraySome'),
+    baseCallback = require('../internal/baseCallback'),
+    baseSome = require('../internal/baseSome'),
+    isArray = require('../lang/isArray'),
+    isIterateeCall = require('../internal/isIterateeCall');
+
+/**
+ * Checks if `predicate` returns truthy for **any** element of `collection`.
+ * The function returns as soon as it finds a passing value and does not iterate
+ * over the entire collection. The predicate is bound to `thisArg` and invoked
+ * with three arguments: (value, index|key, collection).
+ *
+ * If a property name is provided for `predicate` the created `_.property`
+ * style callback returns the property value of the given element.
+ *
+ * If a value is also provided for `thisArg` the created `_.matchesProperty`
+ * style callback returns `true` for elements that have a matching property
+ * value, else `false`.
+ *
+ * If an object is provided for `predicate` the created `_.matches` style
+ * callback returns `true` for elements that have the properties of the given
+ * object, else `false`.
+ *
+ * @static
+ * @memberOf _
+ * @alias any
+ * @category Collection
+ * @param {Array|Object|string} collection The collection to iterate over.
+ * @param {Function|Object|string} [predicate=_.identity] The function invoked
+ *  per iteration.
+ * @param {*} [thisArg] The `this` binding of `predicate`.
+ * @returns {boolean} Returns `true` if any element passes the predicate check,
+ *  else `false`.
+ * @example
+ *
+ * _.some([null, 0, 'yes', false], Boolean);
+ * // => true
+ *
+ * var users = [
+ *   { 'user': 'barney', 'active': true },
+ *   { 'user': 'fred',   'active': false }
+ * ];
+ *
+ * // using the `_.matches` callback shorthand
+ * _.some(users, { 'user': 'barney', 'active': false });
+ * // => false
+ *
+ * // using the `_.matchesProperty` callback shorthand
+ * _.some(users, 'active', false);
+ * // => true
+ *
+ * // using the `_.property` callback shorthand
+ * _.some(users, 'active');
+ * // => true
+ */
+function some(collection, predicate, thisArg) {
+  var func = isArray(collection) ? arraySome : baseSome;
+  if (thisArg && isIterateeCall(collection, predicate, thisArg)) {
+    predicate = undefined;
+  }
+  if (typeof predicate != 'function' || thisArg !== undefined) {
+    predicate = baseCallback(predicate, thisArg, 3);
+  }
+  return func(collection, predicate);
+}
+
+module.exports = some;
diff --git a/node_modules/lodash/collection/sortBy.js b/node_modules/lodash/collection/sortBy.js
new file mode 100644
index 0000000..4401c77
--- /dev/null
+++ b/node_modules/lodash/collection/sortBy.js
@@ -0,0 +1,71 @@
+var baseCallback = require('../internal/baseCallback'),
+    baseMap = require('../internal/baseMap'),
+    baseSortBy = require('../internal/baseSortBy'),
+    compareAscending = require('../internal/compareAscending'),
+    isIterateeCall = require('../internal/isIterateeCall');
+
+/**
+ * Creates an array of elements, sorted in ascending order by the results of
+ * running each element in a collection through `iteratee`. This method performs
+ * a stable sort, that is, it preserves the original sort order of equal elements.
+ * The `iteratee` is bound to `thisArg` and invoked with three arguments:
+ * (value, index|key, collection).
+ *
+ * If a property name is provided for `iteratee` the created `_.property`
+ * style callback returns the property value of the given element.
+ *
+ * If a value is also provided for `thisArg` the created `_.matchesProperty`
+ * style callback returns `true` for elements that have a matching property
+ * value, else `false`.
+ *
+ * If an object is provided for `iteratee` the created `_.matches` style
+ * callback returns `true` for elements that have the properties of the given
+ * object, else `false`.
+ *
+ * @static
+ * @memberOf _
+ * @category Collection
+ * @param {Array|Object|string} collection The collection to iterate over.
+ * @param {Function|Object|string} [iteratee=_.identity] The function invoked
+ *  per iteration.
+ * @param {*} [thisArg] The `this` binding of `iteratee`.
+ * @returns {Array} Returns the new sorted array.
+ * @example
+ *
+ * _.sortBy([1, 2, 3], function(n) {
+ *   return Math.sin(n);
+ * });
+ * // => [3, 1, 2]
+ *
+ * _.sortBy([1, 2, 3], function(n) {
+ *   return this.sin(n);
+ * }, Math);
+ * // => [3, 1, 2]
+ *
+ * var users = [
+ *   { 'user': 'fred' },
+ *   { 'user': 'pebbles' },
+ *   { 'user': 'barney' }
+ * ];
+ *
+ * // using the `_.property` callback shorthand
+ * _.pluck(_.sortBy(users, 'user'), 'user');
+ * // => ['barney', 'fred', 'pebbles']
+ */
+function sortBy(collection, iteratee, thisArg) {
+  if (collection == null) {
+    return [];
+  }
+  if (thisArg && isIterateeCall(collection, iteratee, thisArg)) {
+    iteratee = undefined;
+  }
+  var index = -1;
+  iteratee = baseCallback(iteratee, thisArg, 3);
+
+  var result = baseMap(collection, function(value, key, collection) {
+    return { 'criteria': iteratee(value, key, collection), 'index': ++index, 'value': value };
+  });
+  return baseSortBy(result, compareAscending);
+}
+
+module.exports = sortBy;
diff --git a/node_modules/lodash/collection/sortByAll.js b/node_modules/lodash/collection/sortByAll.js
new file mode 100644
index 0000000..4766c20
--- /dev/null
+++ b/node_modules/lodash/collection/sortByAll.js
@@ -0,0 +1,52 @@
+var baseFlatten = require('../internal/baseFlatten'),
+    baseSortByOrder = require('../internal/baseSortByOrder'),
+    isIterateeCall = require('../internal/isIterateeCall'),
+    restParam = require('../function/restParam');
+
+/**
+ * This method is like `_.sortBy` except that it can sort by multiple iteratees
+ * or property names.
+ *
+ * If a property name is provided for an iteratee the created `_.property`
+ * style callback returns the property value of the given element.
+ *
+ * If an object is provided for an iteratee the created `_.matches` style
+ * callback returns `true` for elements that have the properties of the given
+ * object, else `false`.
+ *
+ * @static
+ * @memberOf _
+ * @category Collection
+ * @param {Array|Object|string} collection The collection to iterate over.
+ * @param {...(Function|Function[]|Object|Object[]|string|string[])} iteratees
+ *  The iteratees to sort by, specified as individual values or arrays of values.
+ * @returns {Array} Returns the new sorted array.
+ * @example
+ *
+ * var users = [
+ *   { 'user': 'fred',   'age': 48 },
+ *   { 'user': 'barney', 'age': 36 },
+ *   { 'user': 'fred',   'age': 42 },
+ *   { 'user': 'barney', 'age': 34 }
+ * ];
+ *
+ * _.map(_.sortByAll(users, ['user', 'age']), _.values);
+ * // => [['barney', 34], ['barney', 36], ['fred', 42], ['fred', 48]]
+ *
+ * _.map(_.sortByAll(users, 'user', function(chr) {
+ *   return Math.floor(chr.age / 10);
+ * }), _.values);
+ * // => [['barney', 36], ['barney', 34], ['fred', 48], ['fred', 42]]
+ */
+var sortByAll = restParam(function(collection, iteratees) {
+  if (collection == null) {
+    return [];
+  }
+  var guard = iteratees[2];
+  if (guard && isIterateeCall(iteratees[0], iteratees[1], guard)) {
+    iteratees.length = 1;
+  }
+  return baseSortByOrder(collection, baseFlatten(iteratees), []);
+});
+
+module.exports = sortByAll;
diff --git a/node_modules/lodash/collection/sortByOrder.js b/node_modules/lodash/collection/sortByOrder.js
new file mode 100644
index 0000000..8b4fc19
--- /dev/null
+++ b/node_modules/lodash/collection/sortByOrder.js
@@ -0,0 +1,55 @@
+var baseSortByOrder = require('../internal/baseSortByOrder'),
+    isArray = require('../lang/isArray'),
+    isIterateeCall = require('../internal/isIterateeCall');
+
+/**
+ * This method is like `_.sortByAll` except that it allows specifying the
+ * sort orders of the iteratees to sort by. If `orders` is unspecified, all
+ * values are sorted in ascending order. Otherwise, a value is sorted in
+ * ascending order if its corresponding order is "asc", and descending if "desc".
+ *
+ * If a property name is provided for an iteratee the created `_.property`
+ * style callback returns the property value of the given element.
+ *
+ * If an object is provided for an iteratee the created `_.matches` style
+ * callback returns `true` for elements that have the properties of the given
+ * object, else `false`.
+ *
+ * @static
+ * @memberOf _
+ * @category Collection
+ * @param {Array|Object|string} collection The collection to iterate over.
+ * @param {Function[]|Object[]|string[]} iteratees The iteratees to sort by.
+ * @param {boolean[]} [orders] The sort orders of `iteratees`.
+ * @param- {Object} [guard] Enables use as a callback for functions like `_.reduce`.
+ * @returns {Array} Returns the new sorted array.
+ * @example
+ *
+ * var users = [
+ *   { 'user': 'fred',   'age': 48 },
+ *   { 'user': 'barney', 'age': 34 },
+ *   { 'user': 'fred',   'age': 42 },
+ *   { 'user': 'barney', 'age': 36 }
+ * ];
+ *
+ * // sort by `user` in ascending order and by `age` in descending order
+ * _.map(_.sortByOrder(users, ['user', 'age'], ['asc', 'desc']), _.values);
+ * // => [['barney', 36], ['barney', 34], ['fred', 48], ['fred', 42]]
+ */
+function sortByOrder(collection, iteratees, orders, guard) {
+  if (collection == null) {
+    return [];
+  }
+  if (guard && isIterateeCall(iteratees, orders, guard)) {
+    orders = undefined;
+  }
+  if (!isArray(iteratees)) {
+    iteratees = iteratees == null ? [] : [iteratees];
+  }
+  if (!isArray(orders)) {
+    orders = orders == null ? [] : [orders];
+  }
+  return baseSortByOrder(collection, iteratees, orders);
+}
+
+module.exports = sortByOrder;
diff --git a/node_modules/lodash/collection/sum.js b/node_modules/lodash/collection/sum.js
new file mode 100644
index 0000000..a2e9380
--- /dev/null
+++ b/node_modules/lodash/collection/sum.js
@@ -0,0 +1 @@
+module.exports = require('../math/sum');
diff --git a/node_modules/lodash/collection/where.js b/node_modules/lodash/collection/where.js
new file mode 100644
index 0000000..f603bf8
--- /dev/null
+++ b/node_modules/lodash/collection/where.js
@@ -0,0 +1,37 @@
+var baseMatches = require('../internal/baseMatches'),
+    filter = require('./filter');
+
+/**
+ * Performs a deep comparison between each element in `collection` and the
+ * source object, returning an array of all elements that have equivalent
+ * property values.
+ *
+ * **Note:** This method supports comparing arrays, booleans, `Date` objects,
+ * numbers, `Object` objects, regexes, and strings. Objects are compared by
+ * their own, not inherited, enumerable properties. For comparing a single
+ * own or inherited property value see `_.matchesProperty`.
+ *
+ * @static
+ * @memberOf _
+ * @category Collection
+ * @param {Array|Object|string} collection The collection to search.
+ * @param {Object} source The object of property values to match.
+ * @returns {Array} Returns the new filtered array.
+ * @example
+ *
+ * var users = [
+ *   { 'user': 'barney', 'age': 36, 'active': false, 'pets': ['hoppy'] },
+ *   { 'user': 'fred',   'age': 40, 'active': true, 'pets': ['baby puss', 'dino'] }
+ * ];
+ *
+ * _.pluck(_.where(users, { 'age': 36, 'active': false }), 'user');
+ * // => ['barney']
+ *
+ * _.pluck(_.where(users, { 'pets': ['dino'] }), 'user');
+ * // => ['fred']
+ */
+function where(collection, source) {
+  return filter(collection, baseMatches(source));
+}
+
+module.exports = where;
diff --git a/node_modules/lodash/date.js b/node_modules/lodash/date.js
new file mode 100644
index 0000000..195366e
--- /dev/null
+++ b/node_modules/lodash/date.js
@@ -0,0 +1,3 @@
+module.exports = {
+  'now': require('./date/now')
+};
diff --git a/node_modules/lodash/date/now.js b/node_modules/lodash/date/now.js
new file mode 100644
index 0000000..ffe3060
--- /dev/null
+++ b/node_modules/lodash/date/now.js
@@ -0,0 +1,24 @@
+var getNative = require('../internal/getNative');
+
+/* Native method references for those with the same name as other `lodash` methods. */
+var nativeNow = getNative(Date, 'now');
+
+/**
+ * Gets the number of milliseconds that have elapsed since the Unix epoch
+ * (1 January 1970 00:00:00 UTC).
+ *
+ * @static
+ * @memberOf _
+ * @category Date
+ * @example
+ *
+ * _.defer(function(stamp) {
+ *   console.log(_.now() - stamp);
+ * }, _.now());
+ * // => logs the number of milliseconds it took for the deferred function to be invoked
+ */
+var now = nativeNow || function() {
+  return new Date().getTime();
+};
+
+module.exports = now;
diff --git a/node_modules/lodash/function.js b/node_modules/lodash/function.js
new file mode 100644
index 0000000..71f8ebe
--- /dev/null
+++ b/node_modules/lodash/function.js
@@ -0,0 +1,28 @@
+module.exports = {
+  'after': require('./function/after'),
+  'ary': require('./function/ary'),
+  'backflow': require('./function/backflow'),
+  'before': require('./function/before'),
+  'bind': require('./function/bind'),
+  'bindAll': require('./function/bindAll'),
+  'bindKey': require('./function/bindKey'),
+  'compose': require('./function/compose'),
+  'curry': require('./function/curry'),
+  'curryRight': require('./function/curryRight'),
+  'debounce': require('./function/debounce'),
+  'defer': require('./function/defer'),
+  'delay': require('./function/delay'),
+  'flow': require('./function/flow'),
+  'flowRight': require('./function/flowRight'),
+  'memoize': require('./function/memoize'),
+  'modArgs': require('./function/modArgs'),
+  'negate': require('./function/negate'),
+  'once': require('./function/once'),
+  'partial': require('./function/partial'),
+  'partialRight': require('./function/partialRight'),
+  'rearg': require('./function/rearg'),
+  'restParam': require('./function/restParam'),
+  'spread': require('./function/spread'),
+  'throttle': require('./function/throttle'),
+  'wrap': require('./function/wrap')
+};
diff --git a/node_modules/lodash/function/after.js b/node_modules/lodash/function/after.js
new file mode 100644
index 0000000..96a51fd
--- /dev/null
+++ b/node_modules/lodash/function/after.js
@@ -0,0 +1,48 @@
+/** Used as the `TypeError` message for "Functions" methods. */
+var FUNC_ERROR_TEXT = 'Expected a function';
+
+/* Native method references for those with the same name as other `lodash` methods. */
+var nativeIsFinite = global.isFinite;
+
+/**
+ * The opposite of `_.before`; this method creates a function that invokes
+ * `func` once it's called `n` or more times.
+ *
+ * @static
+ * @memberOf _
+ * @category Function
+ * @param {number} n The number of calls before `func` is invoked.
+ * @param {Function} func The function to restrict.
+ * @returns {Function} Returns the new restricted function.
+ * @example
+ *
+ * var saves = ['profile', 'settings'];
+ *
+ * var done = _.after(saves.length, function() {
+ *   console.log('done saving!');
+ * });
+ *
+ * _.forEach(saves, function(type) {
+ *   asyncSave({ 'type': type, 'complete': done });
+ * });
+ * // => logs 'done saving!' after the two async saves have completed
+ */
+function after(n, func) {
+  if (typeof func != 'function') {
+    if (typeof n == 'function') {
+      var temp = n;
+      n = func;
+      func = temp;
+    } else {
+      throw new TypeError(FUNC_ERROR_TEXT);
+    }
+  }
+  n = nativeIsFinite(n = +n) ? n : 0;
+  return function() {
+    if (--n < 1) {
+      return func.apply(this, arguments);
+    }
+  };
+}
+
+module.exports = after;
diff --git a/node_modules/lodash/function/ary.js b/node_modules/lodash/function/ary.js
new file mode 100644
index 0000000..53a6913
--- /dev/null
+++ b/node_modules/lodash/function/ary.js
@@ -0,0 +1,34 @@
+var createWrapper = require('../internal/createWrapper'),
+    isIterateeCall = require('../internal/isIterateeCall');
+
+/** Used to compose bitmasks for wrapper metadata. */
+var ARY_FLAG = 128;
+
+/* Native method references for those with the same name as other `lodash` methods. */
+var nativeMax = Math.max;
+
+/**
+ * Creates a function that accepts up to `n` arguments ignoring any
+ * additional arguments.
+ *
+ * @static
+ * @memberOf _
+ * @category Function
+ * @param {Function} func The function to cap arguments for.
+ * @param {number} [n=func.length] The arity cap.
+ * @param- {Object} [guard] Enables use as a callback for functions like `_.map`.
+ * @returns {Function} Returns the new function.
+ * @example
+ *
+ * _.map(['6', '8', '10'], _.ary(parseInt, 1));
+ * // => [6, 8, 10]
+ */
+function ary(func, n, guard) {
+  if (guard && isIterateeCall(func, n, guard)) {
+    n = undefined;
+  }
+  n = (func && n == null) ? func.length : nativeMax(+n || 0, 0);
+  return createWrapper(func, ARY_FLAG, undefined, undefined, undefined, undefined, n);
+}
+
+module.exports = ary;
diff --git a/node_modules/lodash/function/backflow.js b/node_modules/lodash/function/backflow.js
new file mode 100644
index 0000000..1954e94
--- /dev/null
+++ b/node_modules/lodash/function/backflow.js
@@ -0,0 +1 @@
+module.exports = require('./flowRight');
diff --git a/node_modules/lodash/function/before.js b/node_modules/lodash/function/before.js
new file mode 100644
index 0000000..3d94216
--- /dev/null
+++ b/node_modules/lodash/function/before.js
@@ -0,0 +1,42 @@
+/** Used as the `TypeError` message for "Functions" methods. */
+var FUNC_ERROR_TEXT = 'Expected a function';
+
+/**
+ * Creates a function that invokes `func`, with the `this` binding and arguments
+ * of the created function, while it's called less than `n` times. Subsequent
+ * calls to the created function return the result of the last `func` invocation.
+ *
+ * @static
+ * @memberOf _
+ * @category Function
+ * @param {number} n The number of calls at which `func` is no longer invoked.
+ * @param {Function} func The function to restrict.
+ * @returns {Function} Returns the new restricted function.
+ * @example
+ *
+ * jQuery('#add').on('click', _.before(5, addContactToList));
+ * // => allows adding up to 4 contacts to the list
+ */
+function before(n, func) {
+  var result;
+  if (typeof func != 'function') {
+    if (typeof n == 'function') {
+      var temp = n;
+      n = func;
+      func = temp;
+    } else {
+      throw new TypeError(FUNC_ERROR_TEXT);
+    }
+  }
+  return function() {
+    if (--n > 0) {
+      result = func.apply(this, arguments);
+    }
+    if (n <= 1) {
+      func = undefined;
+    }
+    return result;
+  };
+}
+
+module.exports = before;
diff --git a/node_modules/lodash/function/bind.js b/node_modules/lodash/function/bind.js
new file mode 100644
index 0000000..0de126a
--- /dev/null
+++ b/node_modules/lodash/function/bind.js
@@ -0,0 +1,56 @@
+var createWrapper = require('../internal/createWrapper'),
+    replaceHolders = require('../internal/replaceHolders'),
+    restParam = require('./restParam');
+
+/** Used to compose bitmasks for wrapper metadata. */
+var BIND_FLAG = 1,
+    PARTIAL_FLAG = 32;
+
+/**
+ * Creates a function that invokes `func` with the `this` binding of `thisArg`
+ * and prepends any additional `_.bind` arguments to those provided to the
+ * bound function.
+ *
+ * The `_.bind.placeholder` value, which defaults to `_` in monolithic builds,
+ * may be used as a placeholder for partially applied arguments.
+ *
+ * **Note:** Unlike native `Function#bind` this method does not set the "length"
+ * property of bound functions.
+ *
+ * @static
+ * @memberOf _
+ * @category Function
+ * @param {Function} func The function to bind.
+ * @param {*} thisArg The `this` binding of `func`.
+ * @param {...*} [partials] The arguments to be partially applied.
+ * @returns {Function} Returns the new bound function.
+ * @example
+ *
+ * var greet = function(greeting, punctuation) {
+ *   return greeting + ' ' + this.user + punctuation;
+ * };
+ *
+ * var object = { 'user': 'fred' };
+ *
+ * var bound = _.bind(greet, object, 'hi');
+ * bound('!');
+ * // => 'hi fred!'
+ *
+ * // using placeholders
+ * var bound = _.bind(greet, object, _, '!');
+ * bound('hi');
+ * // => 'hi fred!'
+ */
+var bind = restParam(function(func, thisArg, partials) {
+  var bitmask = BIND_FLAG;
+  if (partials.length) {
+    var holders = replaceHolders(partials, bind.placeholder);
+    bitmask |= PARTIAL_FLAG;
+  }
+  return createWrapper(func, bitmask, thisArg, partials, holders);
+});
+
+// Assign default placeholders.
+bind.placeholder = {};
+
+module.exports = bind;
diff --git a/node_modules/lodash/function/bindAll.js b/node_modules/lodash/function/bindAll.js
new file mode 100644
index 0000000..a09e948
--- /dev/null
+++ b/node_modules/lodash/function/bindAll.js
@@ -0,0 +1,50 @@
+var baseFlatten = require('../internal/baseFlatten'),
+    createWrapper = require('../internal/createWrapper'),
+    functions = require('../object/functions'),
+    restParam = require('./restParam');
+
+/** Used to compose bitmasks for wrapper metadata. */
+var BIND_FLAG = 1;
+
+/**
+ * Binds methods of an object to the object itself, overwriting the existing
+ * method. Method names may be specified as individual arguments or as arrays
+ * of method names. If no method names are provided all enumerable function
+ * properties, own and inherited, of `object` are bound.
+ *
+ * **Note:** This method does not set the "length" property of bound functions.
+ *
+ * @static
+ * @memberOf _
+ * @category Function
+ * @param {Object} object The object to bind and assign the bound methods to.
+ * @param {...(string|string[])} [methodNames] The object method names to bind,
+ *  specified as individual method names or arrays of method names.
+ * @returns {Object} Returns `object`.
+ * @example
+ *
+ * var view = {
+ *   'label': 'docs',
+ *   'onClick': function() {
+ *     console.log('clicked ' + this.label);
+ *   }
+ * };
+ *
+ * _.bindAll(view);
+ * jQuery('#docs').on('click', view.onClick);
+ * // => logs 'clicked docs' when the element is clicked
+ */
+var bindAll = restParam(function(object, methodNames) {
+  methodNames = methodNames.length ? baseFlatten(methodNames) : functions(object);
+
+  var index = -1,
+      length = methodNames.length;
+
+  while (++index < length) {
+    var key = methodNames[index];
+    object[key] = createWrapper(object[key], BIND_FLAG, object);
+  }
+  return object;
+});
+
+module.exports = bindAll;
diff --git a/node_modules/lodash/function/bindKey.js b/node_modules/lodash/function/bindKey.js
new file mode 100644
index 0000000..b787fe7
--- /dev/null
+++ b/node_modules/lodash/function/bindKey.js
@@ -0,0 +1,66 @@
+var createWrapper = require('../internal/createWrapper'),
+    replaceHolders = require('../internal/replaceHolders'),
+    restParam = require('./restParam');
+
+/** Used to compose bitmasks for wrapper metadata. */
+var BIND_FLAG = 1,
+    BIND_KEY_FLAG = 2,
+    PARTIAL_FLAG = 32;
+
+/**
+ * Creates a function that invokes the method at `object[key]` and prepends
+ * any additional `_.bindKey` arguments to those provided to the bound function.
+ *
+ * This method differs from `_.bind` by allowing bound functions to reference
+ * methods that may be redefined or don't yet exist.
+ * See [Peter Michaux's article](http://peter.michaux.ca/articles/lazy-function-definition-pattern)
+ * for more details.
+ *
+ * The `_.bindKey.placeholder` value, which defaults to `_` in monolithic
+ * builds, may be used as a placeholder for partially applied arguments.
+ *
+ * @static
+ * @memberOf _
+ * @category Function
+ * @param {Object} object The object the method belongs to.
+ * @param {string} key The key of the method.
+ * @param {...*} [partials] The arguments to be partially applied.
+ * @returns {Function} Returns the new bound function.
+ * @example
+ *
+ * var object = {
+ *   'user': 'fred',
+ *   'greet': function(greeting, punctuation) {
+ *     return greeting + ' ' + this.user + punctuation;
+ *   }
+ * };
+ *
+ * var bound = _.bindKey(object, 'greet', 'hi');
+ * bound('!');
+ * // => 'hi fred!'
+ *
+ * object.greet = function(greeting, punctuation) {
+ *   return greeting + 'ya ' + this.user + punctuation;
+ * };
+ *
+ * bound('!');
+ * // => 'hiya fred!'
+ *
+ * // using placeholders
+ * var bound = _.bindKey(object, 'greet', _, '!');
+ * bound('hi');
+ * // => 'hiya fred!'
+ */
+var bindKey = restParam(function(object, key, partials) {
+  var bitmask = BIND_FLAG | BIND_KEY_FLAG;
+  if (partials.length) {
+    var holders = replaceHolders(partials, bindKey.placeholder);
+    bitmask |= PARTIAL_FLAG;
+  }
+  return createWrapper(key, bitmask, object, partials, holders);
+});
+
+// Assign default placeholders.
+bindKey.placeholder = {};
+
+module.exports = bindKey;
diff --git a/node_modules/lodash/function/compose.js b/node_modules/lodash/function/compose.js
new file mode 100644
index 0000000..1954e94
--- /dev/null
+++ b/node_modules/lodash/function/compose.js
@@ -0,0 +1 @@
+module.exports = require('./flowRight');
diff --git a/node_modules/lodash/function/curry.js b/node_modules/lodash/function/curry.js
new file mode 100644
index 0000000..b7db3fd
--- /dev/null
+++ b/node_modules/lodash/function/curry.js
@@ -0,0 +1,51 @@
+var createCurry = require('../internal/createCurry');
+
+/** Used to compose bitmasks for wrapper metadata. */
+var CURRY_FLAG = 8;
+
+/**
+ * Creates a function that accepts one or more arguments of `func` that when
+ * called either invokes `func` returning its result, if all `func` arguments
+ * have been provided, or returns a function that accepts one or more of the
+ * remaining `func` arguments, and so on. The arity of `func` may be specified
+ * if `func.length` is not sufficient.
+ *
+ * The `_.curry.placeholder` value, which defaults to `_` in monolithic builds,
+ * may be used as a placeholder for provided arguments.
+ *
+ * **Note:** This method does not set the "length" property of curried functions.
+ *
+ * @static
+ * @memberOf _
+ * @category Function
+ * @param {Function} func The function to curry.
+ * @param {number} [arity=func.length] The arity of `func`.
+ * @param- {Object} [guard] Enables use as a callback for functions like `_.map`.
+ * @returns {Function} Returns the new curried function.
+ * @example
+ *
+ * var abc = function(a, b, c) {
+ *   return [a, b, c];
+ * };
+ *
+ * var curried = _.curry(abc);
+ *
+ * curried(1)(2)(3);
+ * // => [1, 2, 3]
+ *
+ * curried(1, 2)(3);
+ * // => [1, 2, 3]
+ *
+ * curried(1, 2, 3);
+ * // => [1, 2, 3]
+ *
+ * // using placeholders
+ * curried(1)(_, 3)(2);
+ * // => [1, 2, 3]
+ */
+var curry = createCurry(CURRY_FLAG);
+
+// Assign default placeholders.
+curry.placeholder = {};
+
+module.exports = curry;
diff --git a/node_modules/lodash/function/curryRight.js b/node_modules/lodash/function/curryRight.js
new file mode 100644
index 0000000..11c5403
--- /dev/null
+++ b/node_modules/lodash/function/curryRight.js
@@ -0,0 +1,48 @@
+var createCurry = require('../internal/createCurry');
+
+/** Used to compose bitmasks for wrapper metadata. */
+var CURRY_RIGHT_FLAG = 16;
+
+/**
+ * This method is like `_.curry` except that arguments are applied to `func`
+ * in the manner of `_.partialRight` instead of `_.partial`.
+ *
+ * The `_.curryRight.placeholder` value, which defaults to `_` in monolithic
+ * builds, may be used as a placeholder for provided arguments.
+ *
+ * **Note:** This method does not set the "length" property of curried functions.
+ *
+ * @static
+ * @memberOf _
+ * @category Function
+ * @param {Function} func The function to curry.
+ * @param {number} [arity=func.length] The arity of `func`.
+ * @param- {Object} [guard] Enables use as a callback for functions like `_.map`.
+ * @returns {Function} Returns the new curried function.
+ * @example
+ *
+ * var abc = function(a, b, c) {
+ *   return [a, b, c];
+ * };
+ *
+ * var curried = _.curryRight(abc);
+ *
+ * curried(3)(2)(1);
+ * // => [1, 2, 3]
+ *
+ * curried(2, 3)(1);
+ * // => [1, 2, 3]
+ *
+ * curried(1, 2, 3);
+ * // => [1, 2, 3]
+ *
+ * // using placeholders
+ * curried(3)(1, _)(2);
+ * // => [1, 2, 3]
+ */
+var curryRight = createCurry(CURRY_RIGHT_FLAG);
+
+// Assign default placeholders.
+curryRight.placeholder = {};
+
+module.exports = curryRight;
diff --git a/node_modules/lodash/function/debounce.js b/node_modules/lodash/function/debounce.js
new file mode 100644
index 0000000..163af90
--- /dev/null
+++ b/node_modules/lodash/function/debounce.js
@@ -0,0 +1,181 @@
+var isObject = require('../lang/isObject'),
+    now = require('../date/now');
+
+/** Used as the `TypeError` message for "Functions" methods. */
+var FUNC_ERROR_TEXT = 'Expected a function';
+
+/* Native method references for those with the same name as other `lodash` methods. */
+var nativeMax = Math.max;
+
+/**
+ * Creates a debounced function that delays invoking `func` until after `wait`
+ * milliseconds have elapsed since the last time the debounced function was
+ * invoked. The debounced function comes with a `cancel` method to cancel
+ * delayed invocations. Provide an options object to indicate that `func`
+ * should be invoked on the leading and/or trailing edge of the `wait` timeout.
+ * Subsequent calls to the debounced function return the result of the last
+ * `func` invocation.
+ *
+ * **Note:** If `leading` and `trailing` options are `true`, `func` is invoked
+ * on the trailing edge of the timeout only if the the debounced function is
+ * invoked more than once during the `wait` timeout.
+ *
+ * See [David Corbacho's article](http://drupalmotion.com/article/debounce-and-throttle-visual-explanation)
+ * for details over the differences between `_.debounce` and `_.throttle`.
+ *
+ * @static
+ * @memberOf _
+ * @category Function
+ * @param {Function} func The function to debounce.
+ * @param {number} [wait=0] The number of milliseconds to delay.
+ * @param {Object} [options] The options object.
+ * @param {boolean} [options.leading=false] Specify invoking on the leading
+ *  edge of the timeout.
+ * @param {number} [options.maxWait] The maximum time `func` is allowed to be
+ *  delayed before it's invoked.
+ * @param {boolean} [options.trailing=true] Specify invoking on the trailing
+ *  edge of the timeout.
+ * @returns {Function} Returns the new debounced function.
+ * @example
+ *
+ * // avoid costly calculations while the window size is in flux
+ * jQuery(window).on('resize', _.debounce(calculateLayout, 150));
+ *
+ * // invoke `sendMail` when the click event is fired, debouncing subsequent calls
+ * jQuery('#postbox').on('click', _.debounce(sendMail, 300, {
+ *   'leading': true,
+ *   'trailing': false
+ * }));
+ *
+ * // ensure `batchLog` is invoked once after 1 second of debounced calls
+ * var source = new EventSource('/stream');
+ * jQuery(source).on('message', _.debounce(batchLog, 250, {
+ *   'maxWait': 1000
+ * }));
+ *
+ * // cancel a debounced call
+ * var todoChanges = _.debounce(batchLog, 1000);
+ * Object.observe(models.todo, todoChanges);
+ *
+ * Object.observe(models, function(changes) {
+ *   if (_.find(changes, { 'user': 'todo', 'type': 'delete'})) {
+ *     todoChanges.cancel();
+ *   }
+ * }, ['delete']);
+ *
+ * // ...at some point `models.todo` is changed
+ * models.todo.completed = true;
+ *
+ * // ...before 1 second has passed `models.todo` is deleted
+ * // which cancels the debounced `todoChanges` call
+ * delete models.todo;
+ */
+function debounce(func, wait, options) {
+  var args,
+      maxTimeoutId,
+      result,
+      stamp,
+      thisArg,
+      timeoutId,
+      trailingCall,
+      lastCalled = 0,
+      maxWait = false,
+      trailing = true;
+
+  if (typeof func != 'function') {
+    throw new TypeError(FUNC_ERROR_TEXT);
+  }
+  wait = wait < 0 ? 0 : (+wait || 0);
+  if (options === true) {
+    var leading = true;
+    trailing = false;
+  } else if (isObject(options)) {
+    leading = !!options.leading;
+    maxWait = 'maxWait' in options && nativeMax(+options.maxWait || 0, wait);
+    trailing = 'trailing' in options ? !!options.trailing : trailing;
+  }
+
+  function cancel() {
+    if (timeoutId) {
+      clearTimeout(timeoutId);
+    }
+    if (maxTimeoutId) {
+      clearTimeout(maxTimeoutId);
+    }
+    lastCalled = 0;
+    maxTimeoutId = timeoutId = trailingCall = undefined;
+  }
+
+  function complete(isCalled, id) {
+    if (id) {
+      clearTimeout(id);
+    }
+    maxTimeoutId = timeoutId = trailingCall = undefined;
+    if (isCalled) {
+      lastCalled = now();
+      result = func.apply(thisArg, args);
+      if (!timeoutId && !maxTimeoutId) {
+        args = thisArg = undefined;
+      }
+    }
+  }
+
+  function delayed() {
+    var remaining = wait - (now() - stamp);
+    if (remaining <= 0 || remaining > wait) {
+      complete(trailingCall, maxTimeoutId);
+    } else {
+      timeoutId = setTimeout(delayed, remaining);
+    }
+  }
+
+  function maxDelayed() {
+    complete(trailing, timeoutId);
+  }
+
+  function debounced() {
+    args = arguments;
+    stamp = now();
+    thisArg = this;
+    trailingCall = trailing && (timeoutId || !leading);
+
+    if (maxWait === false) {
+      var leadingCall = leading && !timeoutId;
+    } else {
+      if (!maxTimeoutId && !leading) {
+        lastCalled = stamp;
+      }
+      var remaining = maxWait - (stamp - lastCalled),
+          isCalled = remaining <= 0 || remaining > maxWait;
+
+      if (isCalled) {
+        if (maxTimeoutId) {
+          maxTimeoutId = clearTimeout(maxTimeoutId);
+        }
+        lastCalled = stamp;
+        result = func.apply(thisArg, args);
+      }
+      else if (!maxTimeoutId) {
+        maxTimeoutId = setTimeout(maxDelayed, remaining);
+      }
+    }
+    if (isCalled && timeoutId) {
+      timeoutId = clearTimeout(timeoutId);
+    }
+    else if (!timeoutId && wait !== maxWait) {
+      timeoutId = setTimeout(delayed, wait);
+    }
+    if (leadingCall) {
+      isCalled = true;
+      result = func.apply(thisArg, args);
+    }
+    if (isCalled && !timeoutId && !maxTimeoutId) {
+      args = thisArg = undefined;
+    }
+    return result;
+  }
+  debounced.cancel = cancel;
+  return debounced;
+}
+
+module.exports = debounce;
diff --git a/node_modules/lodash/function/defer.js b/node_modules/lodash/function/defer.js
new file mode 100644
index 0000000..3accbf9
--- /dev/null
+++ b/node_modules/lodash/function/defer.js
@@ -0,0 +1,25 @@
+var baseDelay = require('../internal/baseDelay'),
+    restParam = require('./restParam');
+
+/**
+ * Defers invoking the `func` until the current call stack has cleared. Any
+ * additional arguments are provided to `func` when it's invoked.
+ *
+ * @static
+ * @memberOf _
+ * @category Function
+ * @param {Function} func The function to defer.
+ * @param {...*} [args] The arguments to invoke the function with.
+ * @returns {number} Returns the timer id.
+ * @example
+ *
+ * _.defer(function(text) {
+ *   console.log(text);
+ * }, 'deferred');
+ * // logs 'deferred' after one or more milliseconds
+ */
+var defer = restParam(function(func, args) {
+  return baseDelay(func, 1, args);
+});
+
+module.exports = defer;
diff --git a/node_modules/lodash/function/delay.js b/node_modules/lodash/function/delay.js
new file mode 100644
index 0000000..d5eef27
--- /dev/null
+++ b/node_modules/lodash/function/delay.js
@@ -0,0 +1,26 @@
+var baseDelay = require('../internal/baseDelay'),
+    restParam = require('./restParam');
+
+/**
+ * Invokes `func` after `wait` milliseconds. Any additional arguments are
+ * provided to `func` when it's invoked.
+ *
+ * @static
+ * @memberOf _
+ * @category Function
+ * @param {Function} func The function to delay.
+ * @param {number} wait The number of milliseconds to delay invocation.
+ * @param {...*} [args] The arguments to invoke the function with.
+ * @returns {number} Returns the timer id.
+ * @example
+ *
+ * _.delay(function(text) {
+ *   console.log(text);
+ * }, 1000, 'later');
+ * // => logs 'later' after one second
+ */
+var delay = restParam(function(func, wait, args) {
+  return baseDelay(func, wait, args);
+});
+
+module.exports = delay;
diff --git a/node_modules/lodash/function/flow.js b/node_modules/lodash/function/flow.js
new file mode 100644
index 0000000..a435a3d
--- /dev/null
+++ b/node_modules/lodash/function/flow.js
@@ -0,0 +1,25 @@
+var createFlow = require('../internal/createFlow');
+
+/**
+ * Creates a function that returns the result of invoking the provided
+ * functions with the `this` binding of the created function, where each
+ * successive invocation is supplied the return value of the previous.
+ *
+ * @static
+ * @memberOf _
+ * @category Function
+ * @param {...Function} [funcs] Functions to invoke.
+ * @returns {Function} Returns the new function.
+ * @example
+ *
+ * function square(n) {
+ *   return n * n;
+ * }
+ *
+ * var addSquare = _.flow(_.add, square);
+ * addSquare(1, 2);
+ * // => 9
+ */
+var flow = createFlow();
+
+module.exports = flow;
diff --git a/node_modules/lodash/function/flowRight.js b/node_modules/lodash/function/flowRight.js
new file mode 100644
index 0000000..23b9d76
--- /dev/null
+++ b/node_modules/lodash/function/flowRight.js
@@ -0,0 +1,25 @@
+var createFlow = require('../internal/createFlow');
+
+/**
+ * This method is like `_.flow` except that it creates a function that
+ * invokes the provided functions from right to left.
+ *
+ * @static
+ * @memberOf _
+ * @alias backflow, compose
+ * @category Function
+ * @param {...Function} [funcs] Functions to invoke.
+ * @returns {Function} Returns the new function.
+ * @example
+ *
+ * function square(n) {
+ *   return n * n;
+ * }
+ *
+ * var addSquare = _.flowRight(square, _.add);
+ * addSquare(1, 2);
+ * // => 9
+ */
+var flowRight = createFlow(true);
+
+module.exports = flowRight;
diff --git a/node_modules/lodash/function/memoize.js b/node_modules/lodash/function/memoize.js
new file mode 100644
index 0000000..f3b8d69
--- /dev/null
+++ b/node_modules/lodash/function/memoize.js
@@ -0,0 +1,80 @@
+var MapCache = require('../internal/MapCache');
+
+/** Used as the `TypeError` message for "Functions" methods. */
+var FUNC_ERROR_TEXT = 'Expected a function';
+
+/**
+ * Creates a function that memoizes the result of `func`. If `resolver` is
+ * provided it determines the cache key for storing the result based on the
+ * arguments provided to the memoized function. By default, the first argument
+ * provided to the memoized function is coerced to a string and used as the
+ * cache key. The `func` is invoked with the `this` binding of the memoized
+ * function.
+ *
+ * **Note:** The cache is exposed as the `cache` property on the memoized
+ * function. Its creation may be customized by replacing the `_.memoize.Cache`
+ * constructor with one whose instances implement the [`Map`](http://ecma-international.org/ecma-262/6.0/#sec-properties-of-the-map-prototype-object)
+ * method interface of `get`, `has`, and `set`.
+ *
+ * @static
+ * @memberOf _
+ * @category Function
+ * @param {Function} func The function to have its output memoized.
+ * @param {Function} [resolver] The function to resolve the cache key.
+ * @returns {Function} Returns the new memoizing function.
+ * @example
+ *
+ * var upperCase = _.memoize(function(string) {
+ *   return string.toUpperCase();
+ * });
+ *
+ * upperCase('fred');
+ * // => 'FRED'
+ *
+ * // modifying the result cache
+ * upperCase.cache.set('fred', 'BARNEY');
+ * upperCase('fred');
+ * // => 'BARNEY'
+ *
+ * // replacing `_.memoize.Cache`
+ * var object = { 'user': 'fred' };
+ * var other = { 'user': 'barney' };
+ * var identity = _.memoize(_.identity);
+ *
+ * identity(object);
+ * // => { 'user': 'fred' }
+ * identity(other);
+ * // => { 'user': 'fred' }
+ *
+ * _.memoize.Cache = WeakMap;
+ * var identity = _.memoize(_.identity);
+ *
+ * identity(object);
+ * // => { 'user': 'fred' }
+ * identity(other);
+ * // => { 'user': 'barney' }
+ */
+function memoize(func, resolver) {
+  if (typeof func != 'function' || (resolver && typeof resolver != 'function')) {
+    throw new TypeError(FUNC_ERROR_TEXT);
+  }
+  var memoized = function() {
+    var args = arguments,
+        key = resolver ? resolver.apply(this, args) : args[0],
+        cache = memoized.cache;
+
+    if (cache.has(key)) {
+      return cache.get(key);
+    }
+    var result = func.apply(this, args);
+    memoized.cache = cache.set(key, result);
+    return result;
+  };
+  memoized.cache = new memoize.Cache;
+  return memoized;
+}
+
+// Assign cache to `_.memoize`.
+memoize.Cache = MapCache;
+
+module.exports = memoize;
diff --git a/node_modules/lodash/function/modArgs.js b/node_modules/lodash/function/modArgs.js
new file mode 100644
index 0000000..49b9b5e
--- /dev/null
+++ b/node_modules/lodash/function/modArgs.js
@@ -0,0 +1,58 @@
+var arrayEvery = require('../internal/arrayEvery'),
+    baseFlatten = require('../internal/baseFlatten'),
+    baseIsFunction = require('../internal/baseIsFunction'),
+    restParam = require('./restParam');
+
+/** Used as the `TypeError` message for "Functions" methods. */
+var FUNC_ERROR_TEXT = 'Expected a function';
+
+/* Native method references for those with the same name as other `lodash` methods. */
+var nativeMin = Math.min;
+
+/**
+ * Creates a function that runs each argument through a corresponding
+ * transform function.
+ *
+ * @static
+ * @memberOf _
+ * @category Function
+ * @param {Function} func The function to wrap.
+ * @param {...(Function|Function[])} [transforms] The functions to transform
+ * arguments, specified as individual functions or arrays of functions.
+ * @returns {Function} Returns the new function.
+ * @example
+ *
+ * function doubled(n) {
+ *   return n * 2;
+ * }
+ *
+ * function square(n) {
+ *   return n * n;
+ * }
+ *
+ * var modded = _.modArgs(function(x, y) {
+ *   return [x, y];
+ * }, square, doubled);
+ *
+ * modded(1, 2);
+ * // => [1, 4]
+ *
+ * modded(5, 10);
+ * // => [25, 20]
+ */
+var modArgs = restParam(function(func, transforms) {
+  transforms = baseFlatten(transforms);
+  if (typeof func != 'function' || !arrayEvery(transforms, baseIsFunction)) {
+    throw new TypeError(FUNC_ERROR_TEXT);
+  }
+  var length = transforms.length;
+  return restParam(function(args) {
+    var index = nativeMin(args.length, length);
+    while (index--) {
+      args[index] = transforms[index](args[index]);
+    }
+    return func.apply(this, args);
+  });
+});
+
+module.exports = modArgs;
diff --git a/node_modules/lodash/function/negate.js b/node_modules/lodash/function/negate.js
new file mode 100644
index 0000000..8247939
--- /dev/null
+++ b/node_modules/lodash/function/negate.js
@@ -0,0 +1,32 @@
+/** Used as the `TypeError` message for "Functions" methods. */
+var FUNC_ERROR_TEXT = 'Expected a function';
+
+/**
+ * Creates a function that negates the result of the predicate `func`. The
+ * `func` predicate is invoked with the `this` binding and arguments of the
+ * created function.
+ *
+ * @static
+ * @memberOf _
+ * @category Function
+ * @param {Function} predicate The predicate to negate.
+ * @returns {Function} Returns the new function.
+ * @example
+ *
+ * function isEven(n) {
+ *   return n % 2 == 0;
+ * }
+ *
+ * _.filter([1, 2, 3, 4, 5, 6], _.negate(isEven));
+ * // => [1, 3, 5]
+ */
+function negate(predicate) {
+  if (typeof predicate != 'function') {
+    throw new TypeError(FUNC_ERROR_TEXT);
+  }
+  return function() {
+    return !predicate.apply(this, arguments);
+  };
+}
+
+module.exports = negate;
diff --git a/node_modules/lodash/function/once.js b/node_modules/lodash/function/once.js
new file mode 100644
index 0000000..0b5bd85
--- /dev/null
+++ b/node_modules/lodash/function/once.js
@@ -0,0 +1,24 @@
+var before = require('./before');
+
+/**
+ * Creates a function that is restricted to invoking `func` once. Repeat calls
+ * to the function return the value of the first call. The `func` is invoked
+ * with the `this` binding and arguments of the created function.
+ *
+ * @static
+ * @memberOf _
+ * @category Function
+ * @param {Function} func The function to restrict.
+ * @returns {Function} Returns the new restricted function.
+ * @example
+ *
+ * var initialize = _.once(createApplication);
+ * initialize();
+ * initialize();
+ * // `initialize` invokes `createApplication` once
+ */
+function once(func) {
+  return before(2, func);
+}
+
+module.exports = once;
diff --git a/node_modules/lodash/function/partial.js b/node_modules/lodash/function/partial.js
new file mode 100644
index 0000000..fb1d04f
--- /dev/null
+++ b/node_modules/lodash/function/partial.js
@@ -0,0 +1,43 @@
+var createPartial = require('../internal/createPartial');
+
+/** Used to compose bitmasks for wrapper metadata. */
+var PARTIAL_FLAG = 32;
+
+/**
+ * Creates a function that invokes `func` with `partial` arguments prepended
+ * to those provided to the new function. This method is like `_.bind` except
+ * it does **not** alter the `this` binding.
+ *
+ * The `_.partial.placeholder` value, which defaults to `_` in monolithic
+ * builds, may be used as a placeholder for partially applied arguments.
+ *
+ * **Note:** This method does not set the "length" property of partially
+ * applied functions.
+ *
+ * @static
+ * @memberOf _
+ * @category Function
+ * @param {Function} func The function to partially apply arguments to.
+ * @param {...*} [partials] The arguments to be partially applied.
+ * @returns {Function} Returns the new partially applied function.
+ * @example
+ *
+ * var greet = function(greeting, name) {
+ *   return greeting + ' ' + name;
+ * };
+ *
+ * var sayHelloTo = _.partial(greet, 'hello');
+ * sayHelloTo('fred');
+ * // => 'hello fred'
+ *
+ * // using placeholders
+ * var greetFred = _.partial(greet, _, 'fred');
+ * greetFred('hi');
+ * // => 'hi fred'
+ */
+var partial = createPartial(PARTIAL_FLAG);
+
+// Assign default placeholders.
+partial.placeholder = {};
+
+module.exports = partial;
diff --git a/node_modules/lodash/function/partialRight.js b/node_modules/lodash/function/partialRight.js
new file mode 100644
index 0000000..634e6a4
--- /dev/null
+++ b/node_modules/lodash/function/partialRight.js
@@ -0,0 +1,42 @@
+var createPartial = require('../internal/createPartial');
+
+/** Used to compose bitmasks for wrapper metadata. */
+var PARTIAL_RIGHT_FLAG = 64;
+
+/**
+ * This method is like `_.partial` except that partially applied arguments
+ * are appended to those provided to the new function.
+ *
+ * The `_.partialRight.placeholder` value, which defaults to `_` in monolithic
+ * builds, may be used as a placeholder for partially applied arguments.
+ *
+ * **Note:** This method does not set the "length" property of partially
+ * applied functions.
+ *
+ * @static
+ * @memberOf _
+ * @category Function
+ * @param {Function} func The function to partially apply arguments to.
+ * @param {...*} [partials] The arguments to be partially applied.
+ * @returns {Function} Returns the new partially applied function.
+ * @example
+ *
+ * var greet = function(greeting, name) {
+ *   return greeting + ' ' + name;
+ * };
+ *
+ * var greetFred = _.partialRight(greet, 'fred');
+ * greetFred('hi');
+ * // => 'hi fred'
+ *
+ * // using placeholders
+ * var sayHelloTo = _.partialRight(greet, 'hello', _);
+ * sayHelloTo('fred');
+ * // => 'hello fred'
+ */
+var partialRight = createPartial(PARTIAL_RIGHT_FLAG);
+
+// Assign default placeholders.
+partialRight.placeholder = {};
+
+module.exports = partialRight;
diff --git a/node_modules/lodash/function/rearg.js b/node_modules/lodash/function/rearg.js
new file mode 100644
index 0000000..f2bd9c4
--- /dev/null
+++ b/node_modules/lodash/function/rearg.js
@@ -0,0 +1,40 @@
+var baseFlatten = require('../internal/baseFlatten'),
+    createWrapper = require('../internal/createWrapper'),
+    restParam = require('./restParam');
+
+/** Used to compose bitmasks for wrapper metadata. */
+var REARG_FLAG = 256;
+
+/**
+ * Creates a function that invokes `func` with arguments arranged according
+ * to the specified indexes where the argument value at the first index is
+ * provided as the first argument, the argument value at the second index is
+ * provided as the second argument, and so on.
+ *
+ * @static
+ * @memberOf _
+ * @category Function
+ * @param {Function} func The function to rearrange arguments for.
+ * @param {...(number|number[])} indexes The arranged argument indexes,
+ *  specified as individual indexes or arrays of indexes.
+ * @returns {Function} Returns the new function.
+ * @example
+ *
+ * var rearged = _.rearg(function(a, b, c) {
+ *   return [a, b, c];
+ * }, 2, 0, 1);
+ *
+ * rearged('b', 'c', 'a')
+ * // => ['a', 'b', 'c']
+ *
+ * var map = _.rearg(_.map, [1, 0]);
+ * map(function(n) {
+ *   return n * 3;
+ * }, [1, 2, 3]);
+ * // => [3, 6, 9]
+ */
+var rearg = restParam(function(func, indexes) {
+  return createWrapper(func, REARG_FLAG, undefined, undefined, undefined, baseFlatten(indexes));
+});
+
+module.exports = rearg;
diff --git a/node_modules/lodash/function/restParam.js b/node_modules/lodash/function/restParam.js
new file mode 100644
index 0000000..8852286
--- /dev/null
+++ b/node_modules/lodash/function/restParam.js
@@ -0,0 +1,58 @@
+/** Used as the `TypeError` message for "Functions" methods. */
+var FUNC_ERROR_TEXT = 'Expected a function';
+
+/* Native method references for those with the same name as other `lodash` methods. */
+var nativeMax = Math.max;
+
+/**
+ * Creates a function that invokes `func` with the `this` binding of the
+ * created function and arguments from `start` and beyond provided as an array.
+ *
+ * **Note:** This method is based on the [rest parameter](https://developer.mozilla.org/Web/JavaScript/Reference/Functions/rest_parameters).
+ *
+ * @static
+ * @memberOf _
+ * @category Function
+ * @param {Function} func The function to apply a rest parameter to.
+ * @param {number} [start=func.length-1] The start position of the rest parameter.
+ * @returns {Function} Returns the new function.
+ * @example
+ *
+ * var say = _.restParam(function(what, names) {
+ *   return what + ' ' + _.initial(names).join(', ') +
+ *     (_.size(names) > 1 ? ', & ' : '') + _.last(names);
+ * });
+ *
+ * say('hello', 'fred', 'barney', 'pebbles');
+ * // => 'hello fred, barney, & pebbles'
+ */
+function restParam(func, start) {
+  if (typeof func != 'function') {
+    throw new TypeError(FUNC_ERROR_TEXT);
+  }
+  start = nativeMax(start === undefined ? (func.length - 1) : (+start || 0), 0);
+  return function() {
+    var args = arguments,
+        index = -1,
+        length = nativeMax(args.length - start, 0),
+        rest = Array(length);
+
+    while (++index < length) {
+      rest[index] = args[start + index];
+    }
+    switch (start) {
+      case 0: return func.call(this, rest);
+      case 1: return func.call(this, args[0], rest);
+      case 2: return func.call(this, args[0], args[1], rest);
+    }
+    var otherArgs = Array(start + 1);
+    index = -1;
+    while (++index < start) {
+      otherArgs[index] = args[index];
+    }
+    otherArgs[start] = rest;
+    return func.apply(this, otherArgs);
+  };
+}
+
+module.exports = restParam;
diff --git a/node_modules/lodash/function/spread.js b/node_modules/lodash/function/spread.js
new file mode 100644
index 0000000..780f504
--- /dev/null
+++ b/node_modules/lodash/function/spread.js
@@ -0,0 +1,44 @@
+/** Used as the `TypeError` message for "Functions" methods. */
+var FUNC_ERROR_TEXT = 'Expected a function';
+
+/**
+ * Creates a function that invokes `func` with the `this` binding of the created
+ * function and an array of arguments much like [`Function#apply`](https://es5.github.io/#x15.3.4.3).
+ *
+ * **Note:** This method is based on the [spread operator](https://developer.mozilla.org/Web/JavaScript/Reference/Operators/Spread_operator).
+ *
+ * @static
+ * @memberOf _
+ * @category Function
+ * @param {Function} func The function to spread arguments over.
+ * @returns {Function} Returns the new function.
+ * @example
+ *
+ * var say = _.spread(function(who, what) {
+ *   return who + ' says ' + what;
+ * });
+ *
+ * say(['fred', 'hello']);
+ * // => 'fred says hello'
+ *
+ * // with a Promise
+ * var numbers = Promise.all([
+ *   Promise.resolve(40),
+ *   Promise.resolve(36)
+ * ]);
+ *
+ * numbers.then(_.spread(function(x, y) {
+ *   return x + y;
+ * }));
+ * // => a Promise of 76
+ */
+function spread(func) {
+  if (typeof func != 'function') {
+    throw new TypeError(FUNC_ERROR_TEXT);
+  }
+  return function(array) {
+    return func.apply(this, array);
+  };
+}
+
+module.exports = spread;
diff --git a/node_modules/lodash/function/throttle.js b/node_modules/lodash/function/throttle.js
new file mode 100644
index 0000000..1dd00ea
--- /dev/null
+++ b/node_modules/lodash/function/throttle.js
@@ -0,0 +1,62 @@
+var debounce = require('./debounce'),
+    isObject = require('../lang/isObject');
+
+/** Used as the `TypeError` message for "Functions" methods. */
+var FUNC_ERROR_TEXT = 'Expected a function';
+
+/**
+ * Creates a throttled function that only invokes `func` at most once per
+ * every `wait` milliseconds. The throttled function comes with a `cancel`
+ * method to cancel delayed invocations. Provide an options object to indicate
+ * that `func` should be invoked on the leading and/or trailing edge of the
+ * `wait` timeout. Subsequent calls to the throttled function return the
+ * result of the last `func` call.
+ *
+ * **Note:** If `leading` and `trailing` options are `true`, `func` is invoked
+ * on the trailing edge of the timeout only if the the throttled function is
+ * invoked more than once during the `wait` timeout.
+ *
+ * See [David Corbacho's article](http://drupalmotion.com/article/debounce-and-throttle-visual-explanation)
+ * for details over the differences between `_.throttle` and `_.debounce`.
+ *
+ * @static
+ * @memberOf _
+ * @category Function
+ * @param {Function} func The function to throttle.
+ * @param {number} [wait=0] The number of milliseconds to throttle invocations to.
+ * @param {Object} [options] The options object.
+ * @param {boolean} [options.leading=true] Specify invoking on the leading
+ *  edge of the timeout.
+ * @param {boolean} [options.trailing=true] Specify invoking on the trailing
+ *  edge of the timeout.
+ * @returns {Function} Returns the new throttled function.
+ * @example
+ *
+ * // avoid excessively updating the position while scrolling
+ * jQuery(window).on('scroll', _.throttle(updatePosition, 100));
+ *
+ * // invoke `renewToken` when the click event is fired, but not more than once every 5 minutes
+ * jQuery('.interactive').on('click', _.throttle(renewToken, 300000, {
+ *   'trailing': false
+ * }));
+ *
+ * // cancel a trailing throttled call
+ * jQuery(window).on('popstate', throttled.cancel);
+ */
+function throttle(func, wait, options) {
+  var leading = true,
+      trailing = true;
+
+  if (typeof func != 'function') {
+    throw new TypeError(FUNC_ERROR_TEXT);
+  }
+  if (options === false) {
+    leading = false;
+  } else if (isObject(options)) {
+    leading = 'leading' in options ? !!options.leading : leading;
+    trailing = 'trailing' in options ? !!options.trailing : trailing;
+  }
+  return debounce(func, wait, { 'leading': leading, 'maxWait': +wait, 'trailing': trailing });
+}
+
+module.exports = throttle;
diff --git a/node_modules/lodash/function/wrap.js b/node_modules/lodash/function/wrap.js
new file mode 100644
index 0000000..6a33c5e
--- /dev/null
+++ b/node_modules/lodash/function/wrap.js
@@ -0,0 +1,33 @@
+var createWrapper = require('../internal/createWrapper'),
+    identity = require('../utility/identity');
+
+/** Used to compose bitmasks for wrapper metadata. */
+var PARTIAL_FLAG = 32;
+
+/**
+ * Creates a function that provides `value` to the wrapper function as its
+ * first argument. Any additional arguments provided to the function are
+ * appended to those provided to the wrapper function. The wrapper is invoked
+ * with the `this` binding of the created function.
+ *
+ * @static
+ * @memberOf _
+ * @category Function
+ * @param {*} value The value to wrap.
+ * @param {Function} wrapper The wrapper function.
+ * @returns {Function} Returns the new function.
+ * @example
+ *
+ * var p = _.wrap(_.escape, function(func, text) {
+ *   return '<p>' + func(text) + '</p>';
+ * });
+ *
+ * p('fred, barney, & pebbles');
+ * // => '<p>fred, barney, &amp; pebbles</p>'
+ */
+function wrap(value, wrapper) {
+  wrapper = wrapper == null ? identity : wrapper;
+  return createWrapper(wrapper, PARTIAL_FLAG, undefined, [value], []);
+}
+
+module.exports = wrap;
diff --git a/node_modules/lodash/index.js b/node_modules/lodash/index.js
new file mode 100644
index 0000000..5f17319
--- /dev/null
+++ b/node_modules/lodash/index.js
@@ -0,0 +1,12351 @@
+/**
+ * @license
+ * lodash 3.10.1 (Custom Build) <https://lodash.com/>
+ * Build: `lodash modern -d -o ./index.js`
+ * Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/>
+ * Based on Underscore.js 1.8.3 <http://underscorejs.org/LICENSE>
+ * Copyright 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
+ * Available under MIT license <https://lodash.com/license>
+ */
+;(function() {
+
+  /** Used as a safe reference for `undefined` in pre-ES5 environments. */
+  var undefined;
+
+  /** Used as the semantic version number. */
+  var VERSION = '3.10.1';
+
+  /** Used to compose bitmasks for wrapper metadata. */
+  var BIND_FLAG = 1,
+      BIND_KEY_FLAG = 2,
+      CURRY_BOUND_FLAG = 4,
+      CURRY_FLAG = 8,
+      CURRY_RIGHT_FLAG = 16,
+      PARTIAL_FLAG = 32,
+      PARTIAL_RIGHT_FLAG = 64,
+      ARY_FLAG = 128,
+      REARG_FLAG = 256;
+
+  /** Used as default options for `_.trunc`. */
+  var DEFAULT_TRUNC_LENGTH = 30,
+      DEFAULT_TRUNC_OMISSION = '...';
+
+  /** Used to detect when a function becomes hot. */
+  var HOT_COUNT = 150,
+      HOT_SPAN = 16;
+
+  /** Used as the size to enable large array optimizations. */
+  var LARGE_ARRAY_SIZE = 200;
+
+  /** Used to indicate the type of lazy iteratees. */
+  var LAZY_FILTER_FLAG = 1,
+      LAZY_MAP_FLAG = 2;
+
+  /** Used as the `TypeError` message for "Functions" methods. */
+  var FUNC_ERROR_TEXT = 'Expected a function';
+
+  /** Used as the internal argument placeholder. */
+  var PLACEHOLDER = '__lodash_placeholder__';
+
+  /** `Object#toString` result references. */
+  var argsTag = '[object Arguments]',
+      arrayTag = '[object Array]',
+      boolTag = '[object Boolean]',
+      dateTag = '[object Date]',
+      errorTag = '[object Error]',
+      funcTag = '[object Function]',
+      mapTag = '[object Map]',
+      numberTag = '[object Number]',
+      objectTag = '[object Object]',
+      regexpTag = '[object RegExp]',
+      setTag = '[object Set]',
+      stringTag = '[object String]',
+      weakMapTag = '[object WeakMap]';
+
+  var arrayBufferTag = '[object ArrayBuffer]',
+      float32Tag = '[object Float32Array]',
+      float64Tag = '[object Float64Array]',
+      int8Tag = '[object Int8Array]',
+      int16Tag = '[object Int16Array]',
+      int32Tag = '[object Int32Array]',
+      uint8Tag = '[object Uint8Array]',
+      uint8ClampedTag = '[object Uint8ClampedArray]',
+      uint16Tag = '[object Uint16Array]',
+      uint32Tag = '[object Uint32Array]';
+
+  /** Used to match empty string literals in compiled template source. */
+  var reEmptyStringLeading = /\b__p \+= '';/g,
+      reEmptyStringMiddle = /\b(__p \+=) '' \+/g,
+      reEmptyStringTrailing = /(__e\(.*?\)|\b__t\)) \+\n'';/g;
+
+  /** Used to match HTML entities and HTML characters. */
+  var reEscapedHtml = /&(?:amp|lt|gt|quot|#39|#96);/g,
+      reUnescapedHtml = /[&<>"'`]/g,
+      reHasEscapedHtml = RegExp(reEscapedHtml.source),
+      reHasUnescapedHtml = RegExp(reUnescapedHtml.source);
+
+  /** Used to match template delimiters. */
+  var reEscape = /<%-([\s\S]+?)%>/g,
+      reEvaluate = /<%([\s\S]+?)%>/g,
+      reInterpolate = /<%=([\s\S]+?)%>/g;
+
+  /** Used to match property names within property paths. */
+  var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\n\\]|\\.)*?\1)\]/,
+      reIsPlainProp = /^\w*$/,
+      rePropName = /[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\n\\]|\\.)*?)\2)\]/g;
+
+  /**
+   * Used to match `RegExp` [syntax characters](http://ecma-international.org/ecma-262/6.0/#sec-patterns)
+   * and those outlined by [`EscapeRegExpPattern`](http://ecma-international.org/ecma-262/6.0/#sec-escaperegexppattern).
+   */
+  var reRegExpChars = /^[:!,]|[\\^$.*+?()[\]{}|\/]|(^[0-9a-fA-Fnrtuvx])|([\n\r\u2028\u2029])/g,
+      reHasRegExpChars = RegExp(reRegExpChars.source);
+
+  /** Used to match [combining diacritical marks](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks). */
+  var reComboMark = /[\u0300-\u036f\ufe20-\ufe23]/g;
+
+  /** Used to match backslashes in property paths. */
+  var reEscapeChar = /\\(\\)?/g;
+
+  /** Used to match [ES template delimiters](http://ecma-international.org/ecma-262/6.0/#sec-template-literal-lexical-components). */
+  var reEsTemplate = /\$\{([^\\}]*(?:\\.[^\\}]*)*)\}/g;
+
+  /** Used to match `RegExp` flags from their coerced string values. */
+  var reFlags = /\w*$/;
+
+  /** Used to detect hexadecimal string values. */
+  var reHasHexPrefix = /^0[xX]/;
+
+  /** Used to detect host constructors (Safari > 5). */
+  var reIsHostCtor = /^\[object .+?Constructor\]$/;
+
+  /** Used to detect unsigned integer values. */
+  var reIsUint = /^\d+$/;
+
+  /** Used to match latin-1 supplementary letters (excluding mathematical operators). */
+  var reLatin1 = /[\xc0-\xd6\xd8-\xde\xdf-\xf6\xf8-\xff]/g;
+
+  /** Used to ensure capturing order of template delimiters. */
+  var reNoMatch = /($^)/;
+
+  /** Used to match unescaped characters in compiled string literals. */
+  var reUnescapedString = /['\n\r\u2028\u2029\\]/g;
+
+  /** Used to match words to create compound words. */
+  var reWords = (function() {
+    var upper = '[A-Z\\xc0-\\xd6\\xd8-\\xde]',
+        lower = '[a-z\\xdf-\\xf6\\xf8-\\xff]+';
+
+    return RegExp(upper + '+(?=' + upper + lower + ')|' + upper + '?' + lower + '|' + upper + '+|[0-9]+', 'g');
+  }());
+
+  /** Used to assign default `context` object properties. */
+  var contextProps = [
+    'Array', 'ArrayBuffer', 'Date', 'Error', 'Float32Array', 'Float64Array',
+    'Function', 'Int8Array', 'Int16Array', 'Int32Array', 'Math', 'Number',
+    'Object', 'RegExp', 'Set', 'String', '_', 'clearTimeout', 'isFinite',
+    'parseFloat', 'parseInt', 'setTimeout', 'TypeError', 'Uint8Array',
+    'Uint8ClampedArray', 'Uint16Array', 'Uint32Array', 'WeakMap'
+  ];
+
+  /** Used to make template sourceURLs easier to identify. */
+  var templateCounter = -1;
+
+  /** Used to identify `toStringTag` values of typed arrays. */
+  var typedArrayTags = {};
+  typedArrayTags[float32Tag] = typedArrayTags[float64Tag] =
+  typedArrayTags[int8Tag] = typedArrayTags[int16Tag] =
+  typedArrayTags[int32Tag] = typedArrayTags[uint8Tag] =
+  typedArrayTags[uint8ClampedTag] = typedArrayTags[uint16Tag] =
+  typedArrayTags[uint32Tag] = true;
+  typedArrayTags[argsTag] = typedArrayTags[arrayTag] =
+  typedArrayTags[arrayBufferTag] = typedArrayTags[boolTag] =
+  typedArrayTags[dateTag] = typedArrayTags[errorTag] =
+  typedArrayTags[funcTag] = typedArrayTags[mapTag] =
+  typedArrayTags[numberTag] = typedArrayTags[objectTag] =
+  typedArrayTags[regexpTag] = typedArrayTags[setTag] =
+  typedArrayTags[stringTag] = typedArrayTags[weakMapTag] = false;
+
+  /** Used to identify `toStringTag` values supported by `_.clone`. */
+  var cloneableTags = {};
+  cloneableTags[argsTag] = cloneableTags[arrayTag] =
+  cloneableTags[arrayBufferTag] = cloneableTags[boolTag] =
+  cloneableTags[dateTag] = cloneableTags[float32Tag] =
+  cloneableTags[float64Tag] = cloneableTags[int8Tag] =
+  cloneableTags[int16Tag] = cloneableTags[int32Tag] =
+  cloneableTags[numberTag] = cloneableTags[objectTag] =
+  cloneableTags[regexpTag] = cloneableTags[stringTag] =
+  cloneableTags[uint8Tag] = cloneableTags[uint8ClampedTag] =
+  cloneableTags[uint16Tag] = cloneableTags[uint32Tag] = true;
+  cloneableTags[errorTag] = cloneableTags[funcTag] =
+  cloneableTags[mapTag] = cloneableTags[setTag] =
+  cloneableTags[weakMapTag] = false;
+
+  /** Used to map latin-1 supplementary letters to basic latin letters. */
+  var deburredLetters = {
+    '\xc0': 'A',  '\xc1': 'A', '\xc2': 'A', '\xc3': 'A', '\xc4': 'A', '\xc5': 'A',
+    '\xe0': 'a',  '\xe1': 'a', '\xe2': 'a', '\xe3': 'a', '\xe4': 'a', '\xe5': 'a',
+    '\xc7': 'C',  '\xe7': 'c',
+    '\xd0': 'D',  '\xf0': 'd',
+    '\xc8': 'E',  '\xc9': 'E', '\xca': 'E', '\xcb': 'E',
+    '\xe8': 'e',  '\xe9': 'e', '\xea': 'e', '\xeb': 'e',
+    '\xcC': 'I',  '\xcd': 'I', '\xce': 'I', '\xcf': 'I',
+    '\xeC': 'i',  '\xed': 'i', '\xee': 'i', '\xef': 'i',
+    '\xd1': 'N',  '\xf1': 'n',
+    '\xd2': 'O',  '\xd3': 'O', '\xd4': 'O', '\xd5': 'O', '\xd6': 'O', '\xd8': 'O',
+    '\xf2': 'o',  '\xf3': 'o', '\xf4': 'o', '\xf5': 'o', '\xf6': 'o', '\xf8': 'o',
+    '\xd9': 'U',  '\xda': 'U', '\xdb': 'U', '\xdc': 'U',
+    '\xf9': 'u',  '\xfa': 'u', '\xfb': 'u', '\xfc': 'u',
+    '\xdd': 'Y',  '\xfd': 'y', '\xff': 'y',
+    '\xc6': 'Ae', '\xe6': 'ae',
+    '\xde': 'Th', '\xfe': 'th',
+    '\xdf': 'ss'
+  };
+
+  /** Used to map characters to HTML entities. */
+  var htmlEscapes = {
+    '&': '&amp;',
+    '<': '&lt;',
+    '>': '&gt;',
+    '"': '&quot;',
+    "'": '&#39;',
+    '`': '&#96;'
+  };
+
+  /** Used to map HTML entities to characters. */
+  var htmlUnescapes = {
+    '&amp;': '&',
+    '&lt;': '<',
+    '&gt;': '>',
+    '&quot;': '"',
+    '&#39;': "'",
+    '&#96;': '`'
+  };
+
+  /** Used to determine if values are of the language type `Object`. */
+  var objectTypes = {
+    'function': true,
+    'object': true
+  };
+
+  /** Used to escape characters for inclusion in compiled regexes. */
+  var regexpEscapes = {
+    '0': 'x30', '1': 'x31', '2': 'x32', '3': 'x33', '4': 'x34',
+    '5': 'x35', '6': 'x36', '7': 'x37', '8': 'x38', '9': 'x39',
+    'A': 'x41', 'B': 'x42', 'C': 'x43', 'D': 'x44', 'E': 'x45', 'F': 'x46',
+    'a': 'x61', 'b': 'x62', 'c': 'x63', 'd': 'x64', 'e': 'x65', 'f': 'x66',
+    'n': 'x6e', 'r': 'x72', 't': 'x74', 'u': 'x75', 'v': 'x76', 'x': 'x78'
+  };
+
+  /** Used to escape characters for inclusion in compiled string literals. */
+  var stringEscapes = {
+    '\\': '\\',
+    "'": "'",
+    '\n': 'n',
+    '\r': 'r',
+    '\u2028': 'u2028',
+    '\u2029': 'u2029'
+  };
+
+  /** Detect free variable `exports`. */
+  var freeExports = objectTypes[typeof exports] && exports && !exports.nodeType && exports;
+
+  /** Detect free variable `module`. */
+  var freeModule = objectTypes[typeof module] && module && !module.nodeType && module;
+
+  /** Detect free variable `global` from Node.js. */
+  var freeGlobal = freeExports && freeModule && typeof global == 'object' && global && global.Object && global;
+
+  /** Detect free variable `self`. */
+  var freeSelf = objectTypes[typeof self] && self && self.Object && self;
+
+  /** Detect free variable `window`. */
+  var freeWindow = objectTypes[typeof window] && window && window.Object && window;
+
+  /** Detect the popular CommonJS extension `module.exports`. */
+  var moduleExports = freeModule && freeModule.exports === freeExports && freeExports;
+
+  /**
+   * Used as a reference to the global object.
+   *
+   * The `this` value is used if it's the global object to avoid Greasemonkey's
+   * restricted `window` object, otherwise the `window` object is used.
+   */
+  var root = freeGlobal || ((freeWindow !== (this && this.window)) && freeWindow) || freeSelf || this;
+
+  /*--------------------------------------------------------------------------*/
+
+  /**
+   * The base implementation of `compareAscending` which compares values and
+   * sorts them in ascending order without guaranteeing a stable sort.
+   *
+   * @private
+   * @param {*} value The value to compare.
+   * @param {*} other The other value to compare.
+   * @returns {number} Returns the sort order indicator for `value`.
+   */
+  function baseCompareAscending(value, other) {
+    if (value !== other) {
+      var valIsNull = value === null,
+          valIsUndef = value === undefined,
+          valIsReflexive = value === value;
+
+      var othIsNull = other === null,
+          othIsUndef = other === undefined,
+          othIsReflexive = other === other;
+
+      if ((value > other && !othIsNull) || !valIsReflexive ||
+          (valIsNull && !othIsUndef && othIsReflexive) ||
+          (valIsUndef && othIsReflexive)) {
+        return 1;
+      }
+      if ((value < other && !valIsNull) || !othIsReflexive ||
+          (othIsNull && !valIsUndef && valIsReflexive) ||
+          (othIsUndef && valIsReflexive)) {
+        return -1;
+      }
+    }
+    return 0;
+  }
+
+  /**
+   * The base implementation of `_.findIndex` and `_.findLastIndex` without
+   * support for callback shorthands and `this` binding.
+   *
+   * @private
+   * @param {Array} array The array to search.
+   * @param {Function} predicate The function invoked per iteration.
+   * @param {boolean} [fromRight] Specify iterating from right to left.
+   * @returns {number} Returns the index of the matched value, else `-1`.
+   */
+  function baseFindIndex(array, predicate, fromRight) {
+    var length = array.length,
+        index = fromRight ? length : -1;
+
+    while ((fromRight ? index-- : ++index < length)) {
+      if (predicate(array[index], index, array)) {
+        return index;
+      }
+    }
+    return -1;
+  }
+
+  /**
+   * The base implementation of `_.indexOf` without support for binary searches.
+   *
+   * @private
+   * @param {Array} array The array to search.
+   * @param {*} value The value to search for.
+   * @param {number} fromIndex The index to search from.
+   * @returns {number} Returns the index of the matched value, else `-1`.
+   */
+  function baseIndexOf(array, value, fromIndex) {
+    if (value !== value) {
+      return indexOfNaN(array, fromIndex);
+    }
+    var index = fromIndex - 1,
+        length = array.length;
+
+    while (++index < length) {
+      if (array[index] === value) {
+        return index;
+      }
+    }
+    return -1;
+  }
+
+  /**
+   * The base implementation of `_.isFunction` without support for environments
+   * with incorrect `typeof` results.
+   *
+   * @private
+   * @param {*} value The value to check.
+   * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
+   */
+  function baseIsFunction(value) {
+    // Avoid a Chakra JIT bug in compatibility modes of IE 11.
+    // See https://github.com/jashkenas/underscore/issues/1621 for more details.
+    return typeof value == 'function' || false;
+  }
+
+  /**
+   * Converts `value` to a string if it's not one. An empty string is returned
+   * for `null` or `undefined` values.
+   *
+   * @private
+   * @param {*} value The value to process.
+   * @returns {string} Returns the string.
+   */
+  function baseToString(value) {
+    return value == null ? '' : (value + '');
+  }
+
+  /**
+   * Used by `_.trim` and `_.trimLeft` to get the index of the first character
+   * of `string` that is not found in `chars`.
+   *
+   * @private
+   * @param {string} string The string to inspect.
+   * @param {string} chars The characters to find.
+   * @returns {number} Returns the index of the first character not found in `chars`.
+   */
+  function charsLeftIndex(string, chars) {
+    var index = -1,
+        length = string.length;
+
+    while (++index < length && chars.indexOf(string.charAt(index)) > -1) {}
+    return index;
+  }
+
+  /**
+   * Used by `_.trim` and `_.trimRight` to get the index of the last character
+   * of `string` that is not found in `chars`.
+   *
+   * @private
+   * @param {string} string The string to inspect.
+   * @param {string} chars The characters to find.
+   * @returns {number} Returns the index of the last character not found in `chars`.
+   */
+  function charsRightIndex(string, chars) {
+    var index = string.length;
+
+    while (index-- && chars.indexOf(string.charAt(index)) > -1) {}
+    return index;
+  }
+
+  /**
+   * Used by `_.sortBy` to compare transformed elements of a collection and stable
+   * sort them in ascending order.
+   *
+   * @private
+   * @param {Object} object The object to compare.
+   * @param {Object} other The other object to compare.
+   * @returns {number} Returns the sort order indicator for `object`.
+   */
+  function compareAscending(object, other) {
+    return baseCompareAscending(object.criteria, other.criteria) || (object.index - other.index);
+  }
+
+  /**
+   * Used by `_.sortByOrder` to compare multiple properties of a value to another
+   * and stable sort them.
+   *
+   * If `orders` is unspecified, all valuess are sorted in ascending order. Otherwise,
+   * a value is sorted in ascending order if its corresponding order is "asc", and
+   * descending if "desc".
+   *
+   * @private
+   * @param {Object} object The object to compare.
+   * @param {Object} other The other object to compare.
+   * @param {boolean[]} orders The order to sort by for each property.
+   * @returns {number} Returns the sort order indicator for `object`.
+   */
+  function compareMultiple(object, other, orders) {
+    var index = -1,
+        objCriteria = object.criteria,
+        othCriteria = other.criteria,
+        length = objCriteria.length,
+        ordersLength = orders.length;
+
+    while (++index < length) {
+      var result = baseCompareAscending(objCriteria[index], othCriteria[index]);
+      if (result) {
+        if (index >= ordersLength) {
+          return result;
+        }
+        var order = orders[index];
+        return result * ((order === 'asc' || order === true) ? 1 : -1);
+      }
+    }
+    // Fixes an `Array#sort` bug in the JS engine embedded in Adobe applications
+    // that causes it, under certain circumstances, to provide the same value for
+    // `object` and `other`. See https://github.com/jashkenas/underscore/pull/1247
+    // for more details.
+    //
+    // This also ensures a stable sort in V8 and other engines.
+    // See https://code.google.com/p/v8/issues/detail?id=90 for more details.
+    return object.index - other.index;
+  }
+
+  /**
+   * Used by `_.deburr` to convert latin-1 supplementary letters to basic latin letters.
+   *
+   * @private
+   * @param {string} letter The matched letter to deburr.
+   * @returns {string} Returns the deburred letter.
+   */
+  function deburrLetter(letter) {
+    return deburredLetters[letter];
+  }
+
+  /**
+   * Used by `_.escape` to convert characters to HTML entities.
+   *
+   * @private
+   * @param {string} chr The matched character to escape.
+   * @returns {string} Returns the escaped character.
+   */
+  function escapeHtmlChar(chr) {
+    return htmlEscapes[chr];
+  }
+
+  /**
+   * Used by `_.escapeRegExp` to escape characters for inclusion in compiled regexes.
+   *
+   * @private
+   * @param {string} chr The matched character to escape.
+   * @param {string} leadingChar The capture group for a leading character.
+   * @param {string} whitespaceChar The capture group for a whitespace character.
+   * @returns {string} Returns the escaped character.
+   */
+  function escapeRegExpChar(chr, leadingChar, whitespaceChar) {
+    if (leadingChar) {
+      chr = regexpEscapes[chr];
+    } else if (whitespaceChar) {
+      chr = stringEscapes[chr];
+    }
+    return '\\' + chr;
+  }
+
+  /**
+   * Used by `_.template` to escape characters for inclusion in compiled string literals.
+   *
+   * @private
+   * @param {string} chr The matched character to escape.
+   * @returns {string} Returns the escaped character.
+   */
+  function escapeStringChar(chr) {
+    return '\\' + stringEscapes[chr];
+  }
+
+  /**
+   * Gets the index at which the first occurrence of `NaN` is found in `array`.
+   *
+   * @private
+   * @param {Array} array The array to search.
+   * @param {number} fromIndex The index to search from.
+   * @param {boolean} [fromRight] Specify iterating from right to left.
+   * @returns {number} Returns the index of the matched `NaN`, else `-1`.
+   */
+  function indexOfNaN(array, fromIndex, fromRight) {
+    var length = array.length,
+        index = fromIndex + (fromRight ? 0 : -1);
+
+    while ((fromRight ? index-- : ++index < length)) {
+      var other = array[index];
+      if (other !== other) {
+        return index;
+      }
+    }
+    return -1;
+  }
+
+  /**
+   * Checks if `value` is object-like.
+   *
+   * @private
+   * @param {*} value The value to check.
+   * @returns {boolean} Returns `true` if `value` is object-like, else `false`.
+   */
+  function isObjectLike(value) {
+    return !!value && typeof value == 'object';
+  }
+
+  /**
+   * Used by `trimmedLeftIndex` and `trimmedRightIndex` to determine if a
+   * character code is whitespace.
+   *
+   * @private
+   * @param {number} charCode The character code to inspect.
+   * @returns {boolean} Returns `true` if `charCode` is whitespace, else `false`.
+   */
+  function isSpace(charCode) {
+    return ((charCode <= 160 && (charCode >= 9 && charCode <= 13) || charCode == 32 || charCode == 160) || charCode == 5760 || charCode == 6158 ||
+      (charCode >= 8192 && (charCode <= 8202 || charCode == 8232 || charCode == 8233 || charCode == 8239 || charCode == 8287 || charCode == 12288 || charCode == 65279)));
+  }
+
+  /**
+   * Replaces all `placeholder` elements in `array` with an internal placeholder
+   * and returns an array of their indexes.
+   *
+   * @private
+   * @param {Array} array The array to modify.
+   * @param {*} placeholder The placeholder to replace.
+   * @returns {Array} Returns the new array of placeholder indexes.
+   */
+  function replaceHolders(array, placeholder) {
+    var index = -1,
+        length = array.length,
+        resIndex = -1,
+        result = [];
+
+    while (++index < length) {
+      if (array[index] === placeholder) {
+        array[index] = PLACEHOLDER;
+        result[++resIndex] = index;
+      }
+    }
+    return result;
+  }
+
+  /**
+   * An implementation of `_.uniq` optimized for sorted arrays without support
+   * for callback shorthands and `this` binding.
+   *
+   * @private
+   * @param {Array} array The array to inspect.
+   * @param {Function} [iteratee] The function invoked per iteration.
+   * @returns {Array} Returns the new duplicate-value-free array.
+   */
+  function sortedUniq(array, iteratee) {
+    var seen,
+        index = -1,
+        length = array.length,
+        resIndex = -1,
+        result = [];
+
+    while (++index < length) {
+      var value = array[index],
+          computed = iteratee ? iteratee(value, index, array) : value;
+
+      if (!index || seen !== computed) {
+        seen = computed;
+        result[++resIndex] = value;
+      }
+    }
+    return result;
+  }
+
+  /**
+   * Used by `_.trim` and `_.trimLeft` to get the index of the first non-whitespace
+   * character of `string`.
+   *
+   * @private
+   * @param {string} string The string to inspect.
+   * @returns {number} Returns the index of the first non-whitespace character.
+   */
+  function trimmedLeftIndex(string) {
+    var index = -1,
+        length = string.length;
+
+    while (++index < length && isSpace(string.charCodeAt(index))) {}
+    return index;
+  }
+
+  /**
+   * Used by `_.trim` and `_.trimRight` to get the index of the last non-whitespace
+   * character of `string`.
+   *
+   * @private
+   * @param {string} string The string to inspect.
+   * @returns {number} Returns the index of the last non-whitespace character.
+   */
+  function trimmedRightIndex(string) {
+    var index = string.length;
+
+    while (index-- && isSpace(string.charCodeAt(index))) {}
+    return index;
+  }
+
+  /**
+   * Used by `_.unescape` to convert HTML entities to characters.
+   *
+   * @private
+   * @param {string} chr The matched character to unescape.
+   * @returns {string} Returns the unescaped character.
+   */
+  function unescapeHtmlChar(chr) {
+    return htmlUnescapes[chr];
+  }
+
+  /*--------------------------------------------------------------------------*/
+
+  /**
+   * Create a new pristine `lodash` function using the given `context` object.
+   *
+   * @static
+   * @memberOf _
+   * @category Utility
+   * @param {Object} [context=root] The context object.
+   * @returns {Function} Returns a new `lodash` function.
+   * @example
+   *
+   * _.mixin({ 'foo': _.constant('foo') });
+   *
+   * var lodash = _.runInContext();
+   * lodash.mixin({ 'bar': lodash.constant('bar') });
+   *
+   * _.isFunction(_.foo);
+   * // => true
+   * _.isFunction(_.bar);
+   * // => false
+   *
+   * lodash.isFunction(lodash.foo);
+   * // => false
+   * lodash.isFunction(lodash.bar);
+   * // => true
+   *
+   * // using `context` to mock `Date#getTime` use in `_.now`
+   * var mock = _.runInContext({
+   *   'Date': function() {
+   *     return { 'getTime': getTimeMock };
+   *   }
+   * });
+   *
+   * // or creating a suped-up `defer` in Node.js
+   * var defer = _.runInContext({ 'setTimeout': setImmediate }).defer;
+   */
+  function runInContext(context) {
+    // Avoid issues with some ES3 environments that attempt to use values, named
+    // after built-in constructors like `Object`, for the creation of literals.
+    // ES5 clears this up by stating that literals must use built-in constructors.
+    // See https://es5.github.io/#x11.1.5 for more details.
+    context = context ? _.defaults(root.Object(), context, _.pick(root, contextProps)) : root;
+
+    /** Native constructor references. */
+    var Array = context.Array,
+        Date = context.Date,
+        Error = context.Error,
+        Function = context.Function,
+        Math = context.Math,
+        Number = context.Number,
+        Object = context.Object,
+        RegExp = context.RegExp,
+        String = context.String,
+        TypeError = context.TypeError;
+
+    /** Used for native method references. */
+    var arrayProto = Array.prototype,
+        objectProto = Object.prototype,
+        stringProto = String.prototype;
+
+    /** Used to resolve the decompiled source of functions. */
+    var fnToString = Function.prototype.toString;
+
+    /** Used to check objects for own properties. */
+    var hasOwnProperty = objectProto.hasOwnProperty;
+
+    /** Used to generate unique IDs. */
+    var idCounter = 0;
+
+    /**
+     * Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
+     * of values.
+     */
+    var objToString = objectProto.toString;
+
+    /** Used to restore the original `_` reference in `_.noConflict`. */
+    var oldDash = root._;
+
+    /** Used to detect if a method is native. */
+    var reIsNative = RegExp('^' +
+      fnToString.call(hasOwnProperty).replace(/[\\^$.*+?()[\]{}|]/g, '\\$&')
+      .replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$'
+    );
+
+    /** Native method references. */
+    var ArrayBuffer = context.ArrayBuffer,
+        clearTimeout = context.clearTimeout,
+        parseFloat = context.parseFloat,
+        pow = Math.pow,
+        propertyIsEnumerable = objectProto.propertyIsEnumerable,
+        Set = getNative(context, 'Set'),
+        setTimeout = context.setTimeout,
+        splice = arrayProto.splice,
+        Uint8Array = context.Uint8Array,
+        WeakMap = getNative(context, 'WeakMap');
+
+    /* Native method references for those with the same name as other `lodash` methods. */
+    var nativeCeil = Math.ceil,
+        nativeCreate = getNative(Object, 'create'),
+        nativeFloor = Math.floor,
+        nativeIsArray = getNative(Array, 'isArray'),
+        nativeIsFinite = context.isFinite,
+        nativeKeys = getNative(Object, 'keys'),
+        nativeMax = Math.max,
+        nativeMin = Math.min,
+        nativeNow = getNative(Date, 'now'),
+        nativeParseInt = context.parseInt,
+        nativeRandom = Math.random;
+
+    /** Used as references for `-Infinity` and `Infinity`. */
+    var NEGATIVE_INFINITY = Number.NEGATIVE_INFINITY,
+        POSITIVE_INFINITY = Number.POSITIVE_INFINITY;
+
+    /** Used as references for the maximum length and index of an array. */
+    var MAX_ARRAY_LENGTH = 4294967295,
+        MAX_ARRAY_INDEX = MAX_ARRAY_LENGTH - 1,
+        HALF_MAX_ARRAY_LENGTH = MAX_ARRAY_LENGTH >>> 1;
+
+    /**
+     * Used as the [maximum length](http://ecma-international.org/ecma-262/6.0/#sec-number.max_safe_integer)
+     * of an array-like value.
+     */
+    var MAX_SAFE_INTEGER = 9007199254740991;
+
+    /** Used to store function metadata. */
+    var metaMap = WeakMap && new WeakMap;
+
+    /** Used to lookup unminified function names. */
+    var realNames = {};
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Creates a `lodash` object which wraps `value` to enable implicit chaining.
+     * Methods that operate on and return arrays, collections, and functions can
+     * be chained together. Methods that retrieve a single value or may return a
+     * primitive value will automatically end the chain returning the unwrapped
+     * value. Explicit chaining may be enabled using `_.chain`. The execution of
+     * chained methods is lazy, that is, execution is deferred until `_#value`
+     * is implicitly or explicitly called.
+     *
+     * Lazy evaluation allows several methods to support shortcut fusion. Shortcut
+     * fusion is an optimization strategy which merge iteratee calls; this can help
+     * to avoid the creation of intermediate data structures and greatly reduce the
+     * number of iteratee executions.
+     *
+     * Chaining is supported in custom builds as long as the `_#value` method is
+     * directly or indirectly included in the build.
+     *
+     * In addition to lodash methods, wrappers have `Array` and `String` methods.
+     *
+     * The wrapper `Array` methods are:
+     * `concat`, `join`, `pop`, `push`, `reverse`, `shift`, `slice`, `sort`,
+     * `splice`, and `unshift`
+     *
+     * The wrapper `String` methods are:
+     * `replace` and `split`
+     *
+     * The wrapper methods that support shortcut fusion are:
+     * `compact`, `drop`, `dropRight`, `dropRightWhile`, `dropWhile`, `filter`,
+     * `first`, `initial`, `last`, `map`, `pluck`, `reject`, `rest`, `reverse`,
+     * `slice`, `take`, `takeRight`, `takeRightWhile`, `takeWhile`, `toArray`,
+     * and `where`
+     *
+     * The chainable wrapper methods are:
+     * `after`, `ary`, `assign`, `at`, `before`, `bind`, `bindAll`, `bindKey`,
+     * `callback`, `chain`, `chunk`, `commit`, `compact`, `concat`, `constant`,
+     * `countBy`, `create`, `curry`, `debounce`, `defaults`, `defaultsDeep`,
+     * `defer`, `delay`, `difference`, `drop`, `dropRight`, `dropRightWhile`,
+     * `dropWhile`, `fill`, `filter`, `flatten`, `flattenDeep`, `flow`, `flowRight`,
+     * `forEach`, `forEachRight`, `forIn`, `forInRight`, `forOwn`, `forOwnRight`,
+     * `functions`, `groupBy`, `indexBy`, `initial`, `intersection`, `invert`,
+     * `invoke`, `keys`, `keysIn`, `map`, `mapKeys`, `mapValues`, `matches`,
+     * `matchesProperty`, `memoize`, `merge`, `method`, `methodOf`, `mixin`,
+     * `modArgs`, `negate`, `omit`, `once`, `pairs`, `partial`, `partialRight`,
+     * `partition`, `pick`, `plant`, `pluck`, `property`, `propertyOf`, `pull`,
+     * `pullAt`, `push`, `range`, `rearg`, `reject`, `remove`, `rest`, `restParam`,
+     * `reverse`, `set`, `shuffle`, `slice`, `sort`, `sortBy`, `sortByAll`,
+     * `sortByOrder`, `splice`, `spread`, `take`, `takeRight`, `takeRightWhile`,
+     * `takeWhile`, `tap`, `throttle`, `thru`, `times`, `toArray`, `toPlainObject`,
+     * `transform`, `union`, `uniq`, `unshift`, `unzip`, `unzipWith`, `values`,
+     * `valuesIn`, `where`, `without`, `wrap`, `xor`, `zip`, `zipObject`, `zipWith`
+     *
+     * The wrapper methods that are **not** chainable by default are:
+     * `add`, `attempt`, `camelCase`, `capitalize`, `ceil`, `clone`, `cloneDeep`,
+     * `deburr`, `endsWith`, `escape`, `escapeRegExp`, `every`, `find`, `findIndex`,
+     * `findKey`, `findLast`, `findLastIndex`, `findLastKey`, `findWhere`, `first`,
+     * `floor`, `get`, `gt`, `gte`, `has`, `identity`, `includes`, `indexOf`,
+     * `inRange`, `isArguments`, `isArray`, `isBoolean`, `isDate`, `isElement`,
+     * `isEmpty`, `isEqual`, `isError`, `isFinite` `isFunction`, `isMatch`,
+     * `isNative`, `isNaN`, `isNull`, `isNumber`, `isObject`, `isPlainObject`,
+     * `isRegExp`, `isString`, `isUndefined`, `isTypedArray`, `join`, `kebabCase`,
+     * `last`, `lastIndexOf`, `lt`, `lte`, `max`, `min`, `noConflict`, `noop`,
+     * `now`, `pad`, `padLeft`, `padRight`, `parseInt`, `pop`, `random`, `reduce`,
+     * `reduceRight`, `repeat`, `result`, `round`, `runInContext`, `shift`, `size`,
+     * `snakeCase`, `some`, `sortedIndex`, `sortedLastIndex`, `startCase`,
+     * `startsWith`, `sum`, `template`, `trim`, `trimLeft`, `trimRight`, `trunc`,
+     * `unescape`, `uniqueId`, `value`, and `words`
+     *
+     * The wrapper method `sample` will return a wrapped value when `n` is provided,
+     * otherwise an unwrapped value is returned.
+     *
+     * @name _
+     * @constructor
+     * @category Chain
+     * @param {*} value The value to wrap in a `lodash` instance.
+     * @returns {Object} Returns the new `lodash` wrapper instance.
+     * @example
+     *
+     * var wrapped = _([1, 2, 3]);
+     *
+     * // returns an unwrapped value
+     * wrapped.reduce(function(total, n) {
+     *   return total + n;
+     * });
+     * // => 6
+     *
+     * // returns a wrapped value
+     * var squares = wrapped.map(function(n) {
+     *   return n * n;
+     * });
+     *
+     * _.isArray(squares);
+     * // => false
+     *
+     * _.isArray(squares.value());
+     * // => true
+     */
+    function lodash(value) {
+      if (isObjectLike(value) && !isArray(value) && !(value instanceof LazyWrapper)) {
+        if (value instanceof LodashWrapper) {
+          return value;
+        }
+        if (hasOwnProperty.call(value, '__chain__') && hasOwnProperty.call(value, '__wrapped__')) {
+          return wrapperClone(value);
+        }
+      }
+      return new LodashWrapper(value);
+    }
+
+    /**
+     * The function whose prototype all chaining wrappers inherit from.
+     *
+     * @private
+     */
+    function baseLodash() {
+      // No operation performed.
+    }
+
+    /**
+     * The base constructor for creating `lodash` wrapper objects.
+     *
+     * @private
+     * @param {*} value The value to wrap.
+     * @param {boolean} [chainAll] Enable chaining for all wrapper methods.
+     * @param {Array} [actions=[]] Actions to peform to resolve the unwrapped value.
+     */
+    function LodashWrapper(value, chainAll, actions) {
+      this.__wrapped__ = value;
+      this.__actions__ = actions || [];
+      this.__chain__ = !!chainAll;
+    }
+
+    /**
+     * An object environment feature flags.
+     *
+     * @static
+     * @memberOf _
+     * @type Object
+     */
+    var support = lodash.support = {};
+
+    /**
+     * By default, the template delimiters used by lodash are like those in
+     * embedded Ruby (ERB). Change the following template settings to use
+     * alternative delimiters.
+     *
+     * @static
+     * @memberOf _
+     * @type Object
+     */
+    lodash.templateSettings = {
+
+      /**
+       * Used to detect `data` property values to be HTML-escaped.
+       *
+       * @memberOf _.templateSettings
+       * @type RegExp
+       */
+      'escape': reEscape,
+
+      /**
+       * Used to detect code to be evaluated.
+       *
+       * @memberOf _.templateSettings
+       * @type RegExp
+       */
+      'evaluate': reEvaluate,
+
+      /**
+       * Used to detect `data` property values to inject.
+       *
+       * @memberOf _.templateSettings
+       * @type RegExp
+       */
+      'interpolate': reInterpolate,
+
+      /**
+       * Used to reference the data object in the template text.
+       *
+       * @memberOf _.templateSettings
+       * @type string
+       */
+      'variable': '',
+
+      /**
+       * Used to import variables into the compiled template.
+       *
+       * @memberOf _.templateSettings
+       * @type Object
+       */
+      'imports': {
+
+        /**
+         * A reference to the `lodash` function.
+         *
+         * @memberOf _.templateSettings.imports
+         * @type Function
+         */
+        '_': lodash
+      }
+    };
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Creates a lazy wrapper object which wraps `value` to enable lazy evaluation.
+     *
+     * @private
+     * @param {*} value The value to wrap.
+     */
+    function LazyWrapper(value) {
+      this.__wrapped__ = value;
+      this.__actions__ = [];
+      this.__dir__ = 1;
+      this.__filtered__ = false;
+      this.__iteratees__ = [];
+      this.__takeCount__ = POSITIVE_INFINITY;
+      this.__views__ = [];
+    }
+
+    /**
+     * Creates a clone of the lazy wrapper object.
+     *
+     * @private
+     * @name clone
+     * @memberOf LazyWrapper
+     * @returns {Object} Returns the cloned `LazyWrapper` object.
+     */
+    function lazyClone() {
+      var result = new LazyWrapper(this.__wrapped__);
+      result.__actions__ = arrayCopy(this.__actions__);
+      result.__dir__ = this.__dir__;
+      result.__filtered__ = this.__filtered__;
+      result.__iteratees__ = arrayCopy(this.__iteratees__);
+      result.__takeCount__ = this.__takeCount__;
+      result.__views__ = arrayCopy(this.__views__);
+      return result;
+    }
+
+    /**
+     * Reverses the direction of lazy iteration.
+     *
+     * @private
+     * @name reverse
+     * @memberOf LazyWrapper
+     * @returns {Object} Returns the new reversed `LazyWrapper` object.
+     */
+    function lazyReverse() {
+      if (this.__filtered__) {
+        var result = new LazyWrapper(this);
+        result.__dir__ = -1;
+        result.__filtered__ = true;
+      } else {
+        result = this.clone();
+        result.__dir__ *= -1;
+      }
+      return result;
+    }
+
+    /**
+     * Extracts the unwrapped value from its lazy wrapper.
+     *
+     * @private
+     * @name value
+     * @memberOf LazyWrapper
+     * @returns {*} Returns the unwrapped value.
+     */
+    function lazyValue() {
+      var array = this.__wrapped__.value(),
+          dir = this.__dir__,
+          isArr = isArray(array),
+          isRight = dir < 0,
+          arrLength = isArr ? array.length : 0,
+          view = getView(0, arrLength, this.__views__),
+          start = view.start,
+          end = view.end,
+          length = end - start,
+          index = isRight ? end : (start - 1),
+          iteratees = this.__iteratees__,
+          iterLength = iteratees.length,
+          resIndex = 0,
+          takeCount = nativeMin(length, this.__takeCount__);
+
+      if (!isArr || arrLength < LARGE_ARRAY_SIZE || (arrLength == length && takeCount == length)) {
+        return baseWrapperValue((isRight && isArr) ? array.reverse() : array, this.__actions__);
+      }
+      var result = [];
+
+      outer:
+      while (length-- && resIndex < takeCount) {
+        index += dir;
+
+        var iterIndex = -1,
+            value = array[index];
+
+        while (++iterIndex < iterLength) {
+          var data = iteratees[iterIndex],
+              iteratee = data.iteratee,
+              type = data.type,
+              computed = iteratee(value);
+
+          if (type == LAZY_MAP_FLAG) {
+            value = computed;
+          } else if (!computed) {
+            if (type == LAZY_FILTER_FLAG) {
+              continue outer;
+            } else {
+              break outer;
+            }
+          }
+        }
+        result[resIndex++] = value;
+      }
+      return result;
+    }
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Creates a cache object to store key/value pairs.
+     *
+     * @private
+     * @static
+     * @name Cache
+     * @memberOf _.memoize
+     */
+    function MapCache() {
+      this.__data__ = {};
+    }
+
+    /**
+     * Removes `key` and its value from the cache.
+     *
+     * @private
+     * @name delete
+     * @memberOf _.memoize.Cache
+     * @param {string} key The key of the value to remove.
+     * @returns {boolean} Returns `true` if the entry was removed successfully, else `false`.
+     */
+    function mapDelete(key) {
+      return this.has(key) && delete this.__data__[key];
+    }
+
+    /**
+     * Gets the cached value for `key`.
+     *
+     * @private
+     * @name get
+     * @memberOf _.memoize.Cache
+     * @param {string} key The key of the value to get.
+     * @returns {*} Returns the cached value.
+     */
+    function mapGet(key) {
+      return key == '__proto__' ? undefined : this.__data__[key];
+    }
+
+    /**
+     * Checks if a cached value for `key` exists.
+     *
+     * @private
+     * @name has
+     * @memberOf _.memoize.Cache
+     * @param {string} key The key of the entry to check.
+     * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+     */
+    function mapHas(key) {
+      return key != '__proto__' && hasOwnProperty.call(this.__data__, key);
+    }
+
+    /**
+     * Sets `value` to `key` of the cache.
+     *
+     * @private
+     * @name set
+     * @memberOf _.memoize.Cache
+     * @param {string} key The key of the value to cache.
+     * @param {*} value The value to cache.
+     * @returns {Object} Returns the cache object.
+     */
+    function mapSet(key, value) {
+      if (key != '__proto__') {
+        this.__data__[key] = value;
+      }
+      return this;
+    }
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     *
+     * Creates a cache object to store unique values.
+     *
+     * @private
+     * @param {Array} [values] The values to cache.
+     */
+    function SetCache(values) {
+      var length = values ? values.length : 0;
+
+      this.data = { 'hash': nativeCreate(null), 'set': new Set };
+      while (length--) {
+        this.push(values[length]);
+      }
+    }
+
+    /**
+     * Checks if `value` is in `cache` mimicking the return signature of
+     * `_.indexOf` by returning `0` if the value is found, else `-1`.
+     *
+     * @private
+     * @param {Object} cache The cache to search.
+     * @param {*} value The value to search for.
+     * @returns {number} Returns `0` if `value` is found, else `-1`.
+     */
+    function cacheIndexOf(cache, value) {
+      var data = cache.data,
+          result = (typeof value == 'string' || isObject(value)) ? data.set.has(value) : data.hash[value];
+
+      return result ? 0 : -1;
+    }
+
+    /**
+     * Adds `value` to the cache.
+     *
+     * @private
+     * @name push
+     * @memberOf SetCache
+     * @param {*} value The value to cache.
+     */
+    function cachePush(value) {
+      var data = this.data;
+      if (typeof value == 'string' || isObject(value)) {
+        data.set.add(value);
+      } else {
+        data.hash[value] = true;
+      }
+    }
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Creates a new array joining `array` with `other`.
+     *
+     * @private
+     * @param {Array} array The array to join.
+     * @param {Array} other The other array to join.
+     * @returns {Array} Returns the new concatenated array.
+     */
+    function arrayConcat(array, other) {
+      var index = -1,
+          length = array.length,
+          othIndex = -1,
+          othLength = other.length,
+          result = Array(length + othLength);
+
+      while (++index < length) {
+        result[index] = array[index];
+      }
+      while (++othIndex < othLength) {
+        result[index++] = other[othIndex];
+      }
+      return result;
+    }
+
+    /**
+     * Copies the values of `source` to `array`.
+     *
+     * @private
+     * @param {Array} source The array to copy values from.
+     * @param {Array} [array=[]] The array to copy values to.
+     * @returns {Array} Returns `array`.
+     */
+    function arrayCopy(source, array) {
+      var index = -1,
+          length = source.length;
+
+      array || (array = Array(length));
+      while (++index < length) {
+        array[index] = source[index];
+      }
+      return array;
+    }
+
+    /**
+     * A specialized version of `_.forEach` for arrays without support for callback
+     * shorthands and `this` binding.
+     *
+     * @private
+     * @param {Array} array The array to iterate over.
+     * @param {Function} iteratee The function invoked per iteration.
+     * @returns {Array} Returns `array`.
+     */
+    function arrayEach(array, iteratee) {
+      var index = -1,
+          length = array.length;
+
+      while (++index < length) {
+        if (iteratee(array[index], index, array) === false) {
+          break;
+        }
+      }
+      return array;
+    }
+
+    /**
+     * A specialized version of `_.forEachRight` for arrays without support for
+     * callback shorthands and `this` binding.
+     *
+     * @private
+     * @param {Array} array The array to iterate over.
+     * @param {Function} iteratee The function invoked per iteration.
+     * @returns {Array} Returns `array`.
+     */
+    function arrayEachRight(array, iteratee) {
+      var length = array.length;
+
+      while (length--) {
+        if (iteratee(array[length], length, array) === false) {
+          break;
+        }
+      }
+      return array;
+    }
+
+    /**
+     * A specialized version of `_.every` for arrays without support for callback
+     * shorthands and `this` binding.
+     *
+     * @private
+     * @param {Array} array The array to iterate over.
+     * @param {Function} predicate The function invoked per iteration.
+     * @returns {boolean} Returns `true` if all elements pass the predicate check,
+     *  else `false`.
+     */
+    function arrayEvery(array, predicate) {
+      var index = -1,
+          length = array.length;
+
+      while (++index < length) {
+        if (!predicate(array[index], index, array)) {
+          return false;
+        }
+      }
+      return true;
+    }
+
+    /**
+     * A specialized version of `baseExtremum` for arrays which invokes `iteratee`
+     * with one argument: (value).
+     *
+     * @private
+     * @param {Array} array The array to iterate over.
+     * @param {Function} iteratee The function invoked per iteration.
+     * @param {Function} comparator The function used to compare values.
+     * @param {*} exValue The initial extremum value.
+     * @returns {*} Returns the extremum value.
+     */
+    function arrayExtremum(array, iteratee, comparator, exValue) {
+      var index = -1,
+          length = array.length,
+          computed = exValue,
+          result = computed;
+
+      while (++index < length) {
+        var value = array[index],
+            current = +iteratee(value);
+
+        if (comparator(current, computed)) {
+          computed = current;
+          result = value;
+        }
+      }
+      return result;
+    }
+
+    /**
+     * A specialized version of `_.filter` for arrays without support for callback
+     * shorthands and `this` binding.
+     *
+     * @private
+     * @param {Array} array The array to iterate over.
+     * @param {Function} predicate The function invoked per iteration.
+     * @returns {Array} Returns the new filtered array.
+     */
+    function arrayFilter(array, predicate) {
+      var index = -1,
+          length = array.length,
+          resIndex = -1,
+          result = [];
+
+      while (++index < length) {
+        var value = array[index];
+        if (predicate(value, index, array)) {
+          result[++resIndex] = value;
+        }
+      }
+      return result;
+    }
+
+    /**
+     * A specialized version of `_.map` for arrays without support for callback
+     * shorthands and `this` binding.
+     *
+     * @private
+     * @param {Array} array The array to iterate over.
+     * @param {Function} iteratee The function invoked per iteration.
+     * @returns {Array} Returns the new mapped array.
+     */
+    function arrayMap(array, iteratee) {
+      var index = -1,
+          length = array.length,
+          result = Array(length);
+
+      while (++index < length) {
+        result[index] = iteratee(array[index], index, array);
+      }
+      return result;
+    }
+
+    /**
+     * Appends the elements of `values` to `array`.
+     *
+     * @private
+     * @param {Array} array The array to modify.
+     * @param {Array} values The values to append.
+     * @returns {Array} Returns `array`.
+     */
+    function arrayPush(array, values) {
+      var index = -1,
+          length = values.length,
+          offset = array.length;
+
+      while (++index < length) {
+        array[offset + index] = values[index];
+      }
+      return array;
+    }
+
+    /**
+     * A specialized version of `_.reduce` for arrays without support for callback
+     * shorthands and `this` binding.
+     *
+     * @private
+     * @param {Array} array The array to iterate over.
+     * @param {Function} iteratee The function invoked per iteration.
+     * @param {*} [accumulator] The initial value.
+     * @param {boolean} [initFromArray] Specify using the first element of `array`
+     *  as the initial value.
+     * @returns {*} Returns the accumulated value.
+     */
+    function arrayReduce(array, iteratee, accumulator, initFromArray) {
+      var index = -1,
+          length = array.length;
+
+      if (initFromArray && length) {
+        accumulator = array[++index];
+      }
+      while (++index < length) {
+        accumulator = iteratee(accumulator, array[index], index, array);
+      }
+      return accumulator;
+    }
+
+    /**
+     * A specialized version of `_.reduceRight` for arrays without support for
+     * callback shorthands and `this` binding.
+     *
+     * @private
+     * @param {Array} array The array to iterate over.
+     * @param {Function} iteratee The function invoked per iteration.
+     * @param {*} [accumulator] The initial value.
+     * @param {boolean} [initFromArray] Specify using the last element of `array`
+     *  as the initial value.
+     * @returns {*} Returns the accumulated value.
+     */
+    function arrayReduceRight(array, iteratee, accumulator, initFromArray) {
+      var length = array.length;
+      if (initFromArray && length) {
+        accumulator = array[--length];
+      }
+      while (length--) {
+        accumulator = iteratee(accumulator, array[length], length, array);
+      }
+      return accumulator;
+    }
+
+    /**
+     * A specialized version of `_.some` for arrays without support for callback
+     * shorthands and `this` binding.
+     *
+     * @private
+     * @param {Array} array The array to iterate over.
+     * @param {Function} predicate The function invoked per iteration.
+     * @returns {boolean} Returns `true` if any element passes the predicate check,
+     *  else `false`.
+     */
+    function arraySome(array, predicate) {
+      var index = -1,
+          length = array.length;
+
+      while (++index < length) {
+        if (predicate(array[index], index, array)) {
+          return true;
+        }
+      }
+      return false;
+    }
+
+    /**
+     * A specialized version of `_.sum` for arrays without support for callback
+     * shorthands and `this` binding..
+     *
+     * @private
+     * @param {Array} array The array to iterate over.
+     * @param {Function} iteratee The function invoked per iteration.
+     * @returns {number} Returns the sum.
+     */
+    function arraySum(array, iteratee) {
+      var length = array.length,
+          result = 0;
+
+      while (length--) {
+        result += +iteratee(array[length]) || 0;
+      }
+      return result;
+    }
+
+    /**
+     * Used by `_.defaults` to customize its `_.assign` use.
+     *
+     * @private
+     * @param {*} objectValue The destination object property value.
+     * @param {*} sourceValue The source object property value.
+     * @returns {*} Returns the value to assign to the destination object.
+     */
+    function assignDefaults(objectValue, sourceValue) {
+      return objectValue === undefined ? sourceValue : objectValue;
+    }
+
+    /**
+     * Used by `_.template` to customize its `_.assign` use.
+     *
+     * **Note:** This function is like `assignDefaults` except that it ignores
+     * inherited property values when checking if a property is `undefined`.
+     *
+     * @private
+     * @param {*} objectValue The destination object property value.
+     * @param {*} sourceValue The source object property value.
+     * @param {string} key The key associated with the object and source values.
+     * @param {Object} object The destination object.
+     * @returns {*} Returns the value to assign to the destination object.
+     */
+    function assignOwnDefaults(objectValue, sourceValue, key, object) {
+      return (objectValue === undefined || !hasOwnProperty.call(object, key))
+        ? sourceValue
+        : objectValue;
+    }
+
+    /**
+     * A specialized version of `_.assign` for customizing assigned values without
+     * support for argument juggling, multiple sources, and `this` binding `customizer`
+     * functions.
+     *
+     * @private
+     * @param {Object} object The destination object.
+     * @param {Object} source The source object.
+     * @param {Function} customizer The function to customize assigned values.
+     * @returns {Object} Returns `object`.
+     */
+    function assignWith(object, source, customizer) {
+      var index = -1,
+          props = keys(source),
+          length = props.length;
+
+      while (++index < length) {
+        var key = props[index],
+            value = object[key],
+            result = customizer(value, source[key], key, object, source);
+
+        if ((result === result ? (result !== value) : (value === value)) ||
+            (value === undefined && !(key in object))) {
+          object[key] = result;
+        }
+      }
+      return object;
+    }
+
+    /**
+     * The base implementation of `_.assign` without support for argument juggling,
+     * multiple sources, and `customizer` functions.
+     *
+     * @private
+     * @param {Object} object The destination object.
+     * @param {Object} source The source object.
+     * @returns {Object} Returns `object`.
+     */
+    function baseAssign(object, source) {
+      return source == null
+        ? object
+        : baseCopy(source, keys(source), object);
+    }
+
+    /**
+     * The base implementation of `_.at` without support for string collections
+     * and individual key arguments.
+     *
+     * @private
+     * @param {Array|Object} collection The collection to iterate over.
+     * @param {number[]|string[]} props The property names or indexes of elements to pick.
+     * @returns {Array} Returns the new array of picked elements.
+     */
+    function baseAt(collection, props) {
+      var index = -1,
+          isNil = collection == null,
+          isArr = !isNil && isArrayLike(collection),
+          length = isArr ? collection.length : 0,
+          propsLength = props.length,
+          result = Array(propsLength);
+
+      while(++index < propsLength) {
+        var key = props[index];
+        if (isArr) {
+          result[index] = isIndex(key, length) ? collection[key] : undefined;
+        } else {
+          result[index] = isNil ? undefined : collection[key];
+        }
+      }
+      return result;
+    }
+
+    /**
+     * Copies properties of `source` to `object`.
+     *
+     * @private
+     * @param {Object} source The object to copy properties from.
+     * @param {Array} props The property names to copy.
+     * @param {Object} [object={}] The object to copy properties to.
+     * @returns {Object} Returns `object`.
+     */
+    function baseCopy(source, props, object) {
+      object || (object = {});
+
+      var index = -1,
+          length = props.length;
+
+      while (++index < length) {
+        var key = props[index];
+        object[key] = source[key];
+      }
+      return object;
+    }
+
+    /**
+     * The base implementation of `_.callback` which supports specifying the
+     * number of arguments to provide to `func`.
+     *
+     * @private
+     * @param {*} [func=_.identity] The value to convert to a callback.
+     * @param {*} [thisArg] The `this` binding of `func`.
+     * @param {number} [argCount] The number of arguments to provide to `func`.
+     * @returns {Function} Returns the callback.
+     */
+    function baseCallback(func, thisArg, argCount) {
+      var type = typeof func;
+      if (type == 'function') {
+        return thisArg === undefined
+          ? func
+          : bindCallback(func, thisArg, argCount);
+      }
+      if (func == null) {
+        return identity;
+      }
+      if (type == 'object') {
+        return baseMatches(func);
+      }
+      return thisArg === undefined
+        ? property(func)
+        : baseMatchesProperty(func, thisArg);
+    }
+
+    /**
+     * The base implementation of `_.clone` without support for argument juggling
+     * and `this` binding `customizer` functions.
+     *
+     * @private
+     * @param {*} value The value to clone.
+     * @param {boolean} [isDeep] Specify a deep clone.
+     * @param {Function} [customizer] The function to customize cloning values.
+     * @param {string} [key] The key of `value`.
+     * @param {Object} [object] The object `value` belongs to.
+     * @param {Array} [stackA=[]] Tracks traversed source objects.
+     * @param {Array} [stackB=[]] Associates clones with source counterparts.
+     * @returns {*} Returns the cloned value.
+     */
+    function baseClone(value, isDeep, customizer, key, object, stackA, stackB) {
+      var result;
+      if (customizer) {
+        result = object ? customizer(value, key, object) : customizer(value);
+      }
+      if (result !== undefined) {
+        return result;
+      }
+      if (!isObject(value)) {
+        return value;
+      }
+      var isArr = isArray(value);
+      if (isArr) {
+        result = initCloneArray(value);
+        if (!isDeep) {
+          return arrayCopy(value, result);
+        }
+      } else {
+        var tag = objToString.call(value),
+            isFunc = tag == funcTag;
+
+        if (tag == objectTag || tag == argsTag || (isFunc && !object)) {
+          result = initCloneObject(isFunc ? {} : value);
+          if (!isDeep) {
+            return baseAssign(result, value);
+          }
+        } else {
+          return cloneableTags[tag]
+            ? initCloneByTag(value, tag, isDeep)
+            : (object ? value : {});
+        }
+      }
+      // Check for circular references and return its corresponding clone.
+      stackA || (stackA = []);
+      stackB || (stackB = []);
+
+      var length = stackA.length;
+      while (length--) {
+        if (stackA[length] == value) {
+          return stackB[length];
+        }
+      }
+      // Add the source value to the stack of traversed objects and associate it with its clone.
+      stackA.push(value);
+      stackB.push(result);
+
+      // Recursively populate clone (susceptible to call stack limits).
+      (isArr ? arrayEach : baseForOwn)(value, function(subValue, key) {
+        result[key] = baseClone(subValue, isDeep, customizer, key, value, stackA, stackB);
+      });
+      return result;
+    }
+
+    /**
+     * The base implementation of `_.create` without support for assigning
+     * properties to the created object.
+     *
+     * @private
+     * @param {Object} prototype The object to inherit from.
+     * @returns {Object} Returns the new object.
+     */
+    var baseCreate = (function() {
+      function object() {}
+      return function(prototype) {
+        if (isObject(prototype)) {
+          object.prototype = prototype;
+          var result = new object;
+          object.prototype = undefined;
+        }
+        return result || {};
+      };
+    }());
+
+    /**
+     * The base implementation of `_.delay` and `_.defer` which accepts an index
+     * of where to slice the arguments to provide to `func`.
+     *
+     * @private
+     * @param {Function} func The function to delay.
+     * @param {number} wait The number of milliseconds to delay invocation.
+     * @param {Object} args The arguments provide to `func`.
+     * @returns {number} Returns the timer id.
+     */
+    function baseDelay(func, wait, args) {
+      if (typeof func != 'function') {
+        throw new TypeError(FUNC_ERROR_TEXT);
+      }
+      return setTimeout(function() { func.apply(undefined, args); }, wait);
+    }
+
+    /**
+     * The base implementation of `_.difference` which accepts a single array
+     * of values to exclude.
+     *
+     * @private
+     * @param {Array} array The array to inspect.
+     * @param {Array} values The values to exclude.
+     * @returns {Array} Returns the new array of filtered values.
+     */
+    function baseDifference(array, values) {
+      var length = array ? array.length : 0,
+          result = [];
+
+      if (!length) {
+        return result;
+      }
+      var index = -1,
+          indexOf = getIndexOf(),
+          isCommon = indexOf == baseIndexOf,
+          cache = (isCommon && values.length >= LARGE_ARRAY_SIZE) ? createCache(values) : null,
+          valuesLength = values.length;
+
+      if (cache) {
+        indexOf = cacheIndexOf;
+        isCommon = false;
+        values = cache;
+      }
+      outer:
+      while (++index < length) {
+        var value = array[index];
+
+        if (isCommon && value === value) {
+          var valuesIndex = valuesLength;
+          while (valuesIndex--) {
+            if (values[valuesIndex] === value) {
+              continue outer;
+            }
+          }
+          result.push(value);
+        }
+        else if (indexOf(values, value, 0) < 0) {
+          result.push(value);
+        }
+      }
+      return result;
+    }
+
+    /**
+     * The base implementation of `_.forEach` without support for callback
+     * shorthands and `this` binding.
+     *
+     * @private
+     * @param {Array|Object|string} collection The collection to iterate over.
+     * @param {Function} iteratee The function invoked per iteration.
+     * @returns {Array|Object|string} Returns `collection`.
+     */
+    var baseEach = createBaseEach(baseForOwn);
+
+    /**
+     * The base implementation of `_.forEachRight` without support for callback
+     * shorthands and `this` binding.
+     *
+     * @private
+     * @param {Array|Object|string} collection The collection to iterate over.
+     * @param {Function} iteratee The function invoked per iteration.
+     * @returns {Array|Object|string} Returns `collection`.
+     */
+    var baseEachRight = createBaseEach(baseForOwnRight, true);
+
+    /**
+     * The base implementation of `_.every` without support for callback
+     * shorthands and `this` binding.
+     *
+     * @private
+     * @param {Array|Object|string} collection The collection to iterate over.
+     * @param {Function} predicate The function invoked per iteration.
+     * @returns {boolean} Returns `true` if all elements pass the predicate check,
+     *  else `false`
+     */
+    function baseEvery(collection, predicate) {
+      var result = true;
+      baseEach(collection, function(value, index, collection) {
+        result = !!predicate(value, index, collection);
+        return result;
+      });
+      return result;
+    }
+
+    /**
+     * Gets the extremum value of `collection` invoking `iteratee` for each value
+     * in `collection` to generate the criterion by which the value is ranked.
+     * The `iteratee` is invoked with three arguments: (value, index|key, collection).
+     *
+     * @private
+     * @param {Array|Object|string} collection The collection to iterate over.
+     * @param {Function} iteratee The function invoked per iteration.
+     * @param {Function} comparator The function used to compare values.
+     * @param {*} exValue The initial extremum value.
+     * @returns {*} Returns the extremum value.
+     */
+    function baseExtremum(collection, iteratee, comparator, exValue) {
+      var computed = exValue,
+          result = computed;
+
+      baseEach(collection, function(value, index, collection) {
+        var current = +iteratee(value, index, collection);
+        if (comparator(current, computed) || (current === exValue && current === result)) {
+          computed = current;
+          result = value;
+        }
+      });
+      return result;
+    }
+
+    /**
+     * The base implementation of `_.fill` without an iteratee call guard.
+     *
+     * @private
+     * @param {Array} array The array to fill.
+     * @param {*} value The value to fill `array` with.
+     * @param {number} [start=0] The start position.
+     * @param {number} [end=array.length] The end position.
+     * @returns {Array} Returns `array`.
+     */
+    function baseFill(array, value, start, end) {
+      var length = array.length;
+
+      start = start == null ? 0 : (+start || 0);
+      if (start < 0) {
+        start = -start > length ? 0 : (length + start);
+      }
+      end = (end === undefined || end > length) ? length : (+end || 0);
+      if (end < 0) {
+        end += length;
+      }
+      length = start > end ? 0 : (end >>> 0);
+      start >>>= 0;
+
+      while (start < length) {
+        array[start++] = value;
+      }
+      return array;
+    }
+
+    /**
+     * The base implementation of `_.filter` without support for callback
+     * shorthands and `this` binding.
+     *
+     * @private
+     * @param {Array|Object|string} collection The collection to iterate over.
+     * @param {Function} predicate The function invoked per iteration.
+     * @returns {Array} Returns the new filtered array.
+     */
+    function baseFilter(collection, predicate) {
+      var result = [];
+      baseEach(collection, function(value, index, collection) {
+        if (predicate(value, index, collection)) {
+          result.push(value);
+        }
+      });
+      return result;
+    }
+
+    /**
+     * The base implementation of `_.find`, `_.findLast`, `_.findKey`, and `_.findLastKey`,
+     * without support for callback shorthands and `this` binding, which iterates
+     * over `collection` using the provided `eachFunc`.
+     *
+     * @private
+     * @param {Array|Object|string} collection The collection to search.
+     * @param {Function} predicate The function invoked per iteration.
+     * @param {Function} eachFunc The function to iterate over `collection`.
+     * @param {boolean} [retKey] Specify returning the key of the found element
+     *  instead of the element itself.
+     * @returns {*} Returns the found element or its key, else `undefined`.
+     */
+    function baseFind(collection, predicate, eachFunc, retKey) {
+      var result;
+      eachFunc(collection, function(value, key, collection) {
+        if (predicate(value, key, collection)) {
+          result = retKey ? key : value;
+          return false;
+        }
+      });
+      return result;
+    }
+
+    /**
+     * The base implementation of `_.flatten` with added support for restricting
+     * flattening and specifying the start index.
+     *
+     * @private
+     * @param {Array} array The array to flatten.
+     * @param {boolean} [isDeep] Specify a deep flatten.
+     * @param {boolean} [isStrict] Restrict flattening to arrays-like objects.
+     * @param {Array} [result=[]] The initial result value.
+     * @returns {Array} Returns the new flattened array.
+     */
+    function baseFlatten(array, isDeep, isStrict, result) {
+      result || (result = []);
+
+      var index = -1,
+          length = array.length;
+
+      while (++index < length) {
+        var value = array[index];
+        if (isObjectLike(value) && isArrayLike(value) &&
+            (isStrict || isArray(value) || isArguments(value))) {
+          if (isDeep) {
+            // Recursively flatten arrays (susceptible to call stack limits).
+            baseFlatten(value, isDeep, isStrict, result);
+          } else {
+            arrayPush(result, value);
+          }
+        } else if (!isStrict) {
+          result[result.length] = value;
+        }
+      }
+      return result;
+    }
+
+    /**
+     * The base implementation of `baseForIn` and `baseForOwn` which iterates
+     * over `object` properties returned by `keysFunc` invoking `iteratee` for
+     * each property. Iteratee functions may exit iteration early by explicitly
+     * returning `false`.
+     *
+     * @private
+     * @param {Object} object The object to iterate over.
+     * @param {Function} iteratee The function invoked per iteration.
+     * @param {Function} keysFunc The function to get the keys of `object`.
+     * @returns {Object} Returns `object`.
+     */
+    var baseFor = createBaseFor();
+
+    /**
+     * This function is like `baseFor` except that it iterates over properties
+     * in the opposite order.
+     *
+     * @private
+     * @param {Object} object The object to iterate over.
+     * @param {Function} iteratee The function invoked per iteration.
+     * @param {Function} keysFunc The function to get the keys of `object`.
+     * @returns {Object} Returns `object`.
+     */
+    var baseForRight = createBaseFor(true);
+
+    /**
+     * The base implementation of `_.forIn` without support for callback
+     * shorthands and `this` binding.
+     *
+     * @private
+     * @param {Object} object The object to iterate over.
+     * @param {Function} iteratee The function invoked per iteration.
+     * @returns {Object} Returns `object`.
+     */
+    function baseForIn(object, iteratee) {
+      return baseFor(object, iteratee, keysIn);
+    }
+
+    /**
+     * The base implementation of `_.forOwn` without support for callback
+     * shorthands and `this` binding.
+     *
+     * @private
+     * @param {Object} object The object to iterate over.
+     * @param {Function} iteratee The function invoked per iteration.
+     * @returns {Object} Returns `object`.
+     */
+    function baseForOwn(object, iteratee) {
+      return baseFor(object, iteratee, keys);
+    }
+
+    /**
+     * The base implementation of `_.forOwnRight` without support for callback
+     * shorthands and `this` binding.
+     *
+     * @private
+     * @param {Object} object The object to iterate over.
+     * @param {Function} iteratee The function invoked per iteration.
+     * @returns {Object} Returns `object`.
+     */
+    function baseForOwnRight(object, iteratee) {
+      return baseForRight(object, iteratee, keys);
+    }
+
+    /**
+     * The base implementation of `_.functions` which creates an array of
+     * `object` function property names filtered from those provided.
+     *
+     * @private
+     * @param {Object} object The object to inspect.
+     * @param {Array} props The property names to filter.
+     * @returns {Array} Returns the new array of filtered property names.
+     */
+    function baseFunctions(object, props) {
+      var index = -1,
+          length = props.length,
+          resIndex = -1,
+          result = [];
+
+      while (++index < length) {
+        var key = props[index];
+        if (isFunction(object[key])) {
+          result[++resIndex] = key;
+        }
+      }
+      return result;
+    }
+
+    /**
+     * The base implementation of `get` without support for string paths
+     * and default values.
+     *
+     * @private
+     * @param {Object} object The object to query.
+     * @param {Array} path The path of the property to get.
+     * @param {string} [pathKey] The key representation of path.
+     * @returns {*} Returns the resolved value.
+     */
+    function baseGet(object, path, pathKey) {
+      if (object == null) {
+        return;
+      }
+      if (pathKey !== undefined && pathKey in toObject(object)) {
+        path = [pathKey];
+      }
+      var index = 0,
+          length = path.length;
+
+      while (object != null && index < length) {
+        object = object[path[index++]];
+      }
+      return (index && index == length) ? object : undefined;
+    }
+
+    /**
+     * The base implementation of `_.isEqual` without support for `this` binding
+     * `customizer` functions.
+     *
+     * @private
+     * @param {*} value The value to compare.
+     * @param {*} other The other value to compare.
+     * @param {Function} [customizer] The function to customize comparing values.
+     * @param {boolean} [isLoose] Specify performing partial comparisons.
+     * @param {Array} [stackA] Tracks traversed `value` objects.
+     * @param {Array} [stackB] Tracks traversed `other` objects.
+     * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
+     */
+    function baseIsEqual(value, other, customizer, isLoose, stackA, stackB) {
+      if (value === other) {
+        return true;
+      }
+      if (value == null || other == null || (!isObject(value) && !isObjectLike(other))) {
+        return value !== value && other !== other;
+      }
+      return baseIsEqualDeep(value, other, baseIsEqual, customizer, isLoose, stackA, stackB);
+    }
+
+    /**
+     * A specialized version of `baseIsEqual` for arrays and objects which performs
+     * deep comparisons and tracks traversed objects enabling objects with circular
+     * references to be compared.
+     *
+     * @private
+     * @param {Object} object The object to compare.
+     * @param {Object} other The other object to compare.
+     * @param {Function} equalFunc The function to determine equivalents of values.
+     * @param {Function} [customizer] The function to customize comparing objects.
+     * @param {boolean} [isLoose] Specify performing partial comparisons.
+     * @param {Array} [stackA=[]] Tracks traversed `value` objects.
+     * @param {Array} [stackB=[]] Tracks traversed `other` objects.
+     * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
+     */
+    function baseIsEqualDeep(object, other, equalFunc, customizer, isLoose, stackA, stackB) {
+      var objIsArr = isArray(object),
+          othIsArr = isArray(other),
+          objTag = arrayTag,
+          othTag = arrayTag;
+
+      if (!objIsArr) {
+        objTag = objToString.call(object);
+        if (objTag == argsTag) {
+          objTag = objectTag;
+        } else if (objTag != objectTag) {
+          objIsArr = isTypedArray(object);
+        }
+      }
+      if (!othIsArr) {
+        othTag = objToString.call(other);
+        if (othTag == argsTag) {
+          othTag = objectTag;
+        } else if (othTag != objectTag) {
+          othIsArr = isTypedArray(other);
+        }
+      }
+      var objIsObj = objTag == objectTag,
+          othIsObj = othTag == objectTag,
+          isSameTag = objTag == othTag;
+
+      if (isSameTag && !(objIsArr || objIsObj)) {
+        return equalByTag(object, other, objTag);
+      }
+      if (!isLoose) {
+        var objIsWrapped = objIsObj && hasOwnProperty.call(object, '__wrapped__'),
+            othIsWrapped = othIsObj && hasOwnProperty.call(other, '__wrapped__');
+
+        if (objIsWrapped || othIsWrapped) {
+          return equalFunc(objIsWrapped ? object.value() : object, othIsWrapped ? other.value() : other, customizer, isLoose, stackA, stackB);
+        }
+      }
+      if (!isSameTag) {
+        return false;
+      }
+      // Assume cyclic values are equal.
+      // For more information on detecting circular references see https://es5.github.io/#JO.
+      stackA || (stackA = []);
+      stackB || (stackB = []);
+
+      var length = stackA.length;
+      while (length--) {
+        if (stackA[length] == object) {
+          return stackB[length] == other;
+        }
+      }
+      // Add `object` and `other` to the stack of traversed objects.
+      stackA.push(object);
+      stackB.push(other);
+
+      var result = (objIsArr ? equalArrays : equalObjects)(object, other, equalFunc, customizer, isLoose, stackA, stackB);
+
+      stackA.pop();
+      stackB.pop();
+
+      return result;
+    }
+
+    /**
+     * The base implementation of `_.isMatch` without support for callback
+     * shorthands and `this` binding.
+     *
+     * @private
+     * @param {Object} object The object to inspect.
+     * @param {Array} matchData The propery names, values, and compare flags to match.
+     * @param {Function} [customizer] The function to customize comparing objects.
+     * @returns {boolean} Returns `true` if `object` is a match, else `false`.
+     */
+    function baseIsMatch(object, matchData, customizer) {
+      var index = matchData.length,
+          length = index,
+          noCustomizer = !customizer;
+
+      if (object == null) {
+        return !length;
+      }
+      object = toObject(object);
+      while (index--) {
+        var data = matchData[index];
+        if ((noCustomizer && data[2])
+              ? data[1] !== object[data[0]]
+              : !(data[0] in object)
+            ) {
+          return false;
+        }
+      }
+      while (++index < length) {
+        data = matchData[index];
+        var key = data[0],
+            objValue = object[key],
+            srcValue = data[1];
+
+        if (noCustomizer && data[2]) {
+          if (objValue === undefined && !(key in object)) {
+            return false;
+          }
+        } else {
+          var result = customizer ? customizer(objValue, srcValue, key) : undefined;
+          if (!(result === undefined ? baseIsEqual(srcValue, objValue, customizer, true) : result)) {
+            return false;
+          }
+        }
+      }
+      return true;
+    }
+
+    /**
+     * The base implementation of `_.map` without support for callback shorthands
+     * and `this` binding.
+     *
+     * @private
+     * @param {Array|Object|string} collection The collection to iterate over.
+     * @param {Function} iteratee The function invoked per iteration.
+     * @returns {Array} Returns the new mapped array.
+     */
+    function baseMap(collection, iteratee) {
+      var index = -1,
+          result = isArrayLike(collection) ? Array(collection.length) : [];
+
+      baseEach(collection, function(value, key, collection) {
+        result[++index] = iteratee(value, key, collection);
+      });
+      return result;
+    }
+
+    /**
+     * The base implementation of `_.matches` which does not clone `source`.
+     *
+     * @private
+     * @param {Object} source The object of property values to match.
+     * @returns {Function} Returns the new function.
+     */
+    function baseMatches(source) {
+      var matchData = getMatchData(source);
+      if (matchData.length == 1 && matchData[0][2]) {
+        var key = matchData[0][0],
+            value = matchData[0][1];
+
+        return function(object) {
+          if (object == null) {
+            return false;
+          }
+          return object[key] === value && (value !== undefined || (key in toObject(object)));
+        };
+      }
+      return function(object) {
+        return baseIsMatch(object, matchData);
+      };
+    }
+
+    /**
+     * The base implementation of `_.matchesProperty` which does not clone `srcValue`.
+     *
+     * @private
+     * @param {string} path The path of the property to get.
+     * @param {*} srcValue The value to compare.
+     * @returns {Function} Returns the new function.
+     */
+    function baseMatchesProperty(path, srcValue) {
+      var isArr = isArray(path),
+          isCommon = isKey(path) && isStrictComparable(srcValue),
+          pathKey = (path + '');
+
+      path = toPath(path);
+      return function(object) {
+        if (object == null) {
+          return false;
+        }
+        var key = pathKey;
+        object = toObject(object);
+        if ((isArr || !isCommon) && !(key in object)) {
+          object = path.length == 1 ? object : baseGet(object, baseSlice(path, 0, -1));
+          if (object == null) {
+            return false;
+          }
+          key = last(path);
+          object = toObject(object);
+        }
+        return object[key] === srcValue
+          ? (srcValue !== undefined || (key in object))
+          : baseIsEqual(srcValue, object[key], undefined, true);
+      };
+    }
+
+    /**
+     * The base implementation of `_.merge` without support for argument juggling,
+     * multiple sources, and `this` binding `customizer` functions.
+     *
+     * @private
+     * @param {Object} object The destination object.
+     * @param {Object} source The source object.
+     * @param {Function} [customizer] The function to customize merged values.
+     * @param {Array} [stackA=[]] Tracks traversed source objects.
+     * @param {Array} [stackB=[]] Associates values with source counterparts.
+     * @returns {Object} Returns `object`.
+     */
+    function baseMerge(object, source, customizer, stackA, stackB) {
+      if (!isObject(object)) {
+        return object;
+      }
+      var isSrcArr = isArrayLike(source) && (isArray(source) || isTypedArray(source)),
+          props = isSrcArr ? undefined : keys(source);
+
+      arrayEach(props || source, function(srcValue, key) {
+        if (props) {
+          key = srcValue;
+          srcValue = source[key];
+        }
+        if (isObjectLike(srcValue)) {
+          stackA || (stackA = []);
+          stackB || (stackB = []);
+          baseMergeDeep(object, source, key, baseMerge, customizer, stackA, stackB);
+        }
+        else {
+          var value = object[key],
+              result = customizer ? customizer(value, srcValue, key, object, source) : undefined,
+              isCommon = result === undefined;
+
+          if (isCommon) {
+            result = srcValue;
+          }
+          if ((result !== undefined || (isSrcArr && !(key in object))) &&
+              (isCommon || (result === result ? (result !== value) : (value === value)))) {
+            object[key] = result;
+          }
+        }
+      });
+      return object;
+    }
+
+    /**
+     * A specialized version of `baseMerge` for arrays and objects which performs
+     * deep merges and tracks traversed objects enabling objects with circular
+     * references to be merged.
+     *
+     * @private
+     * @param {Object} object The destination object.
+     * @param {Object} source The source object.
+     * @param {string} key The key of the value to merge.
+     * @param {Function} mergeFunc The function to merge values.
+     * @param {Function} [customizer] The function to customize merged values.
+     * @param {Array} [stackA=[]] Tracks traversed source objects.
+     * @param {Array} [stackB=[]] Associates values with source counterparts.
+     * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
+     */
+    function baseMergeDeep(object, source, key, mergeFunc, customizer, stackA, stackB) {
+      var length = stackA.length,
+          srcValue = source[key];
+
+      while (length--) {
+        if (stackA[length] == srcValue) {
+          object[key] = stackB[length];
+          return;
+        }
+      }
+      var value = object[key],
+          result = customizer ? customizer(value, srcValue, key, object, source) : undefined,
+          isCommon = result === undefined;
+
+      if (isCommon) {
+        result = srcValue;
+        if (isArrayLike(srcValue) && (isArray(srcValue) || isTypedArray(srcValue))) {
+          result = isArray(value)
+            ? value
+            : (isArrayLike(value) ? arrayCopy(value) : []);
+        }
+        else if (isPlainObject(srcValue) || isArguments(srcValue)) {
+          result = isArguments(value)
+            ? toPlainObject(value)
+            : (isPlainObject(value) ? value : {});
+        }
+        else {
+          isCommon = false;
+        }
+      }
+      // Add the source value to the stack of traversed objects and associate
+      // it with its merged value.
+      stackA.push(srcValue);
+      stackB.push(result);
+
+      if (isCommon) {
+        // Recursively merge objects and arrays (susceptible to call stack limits).
+        object[key] = mergeFunc(result, srcValue, customizer, stackA, stackB);
+      } else if (result === result ? (result !== value) : (value === value)) {
+        object[key] = result;
+      }
+    }
+
+    /**
+     * The base implementation of `_.property` without support for deep paths.
+     *
+     * @private
+     * @param {string} key The key of the property to get.
+     * @returns {Function} Returns the new function.
+     */
+    function baseProperty(key) {
+      return function(object) {
+        return object == null ? undefined : object[key];
+      };
+    }
+
+    /**
+     * A specialized version of `baseProperty` which supports deep paths.
+     *
+     * @private
+     * @param {Array|string} path The path of the property to get.
+     * @returns {Function} Returns the new function.
+     */
+    function basePropertyDeep(path) {
+      var pathKey = (path + '');
+      path = toPath(path);
+      return function(object) {
+        return baseGet(object, path, pathKey);
+      };
+    }
+
+    /**
+     * The base implementation of `_.pullAt` without support for individual
+     * index arguments and capturing the removed elements.
+     *
+     * @private
+     * @param {Array} array The array to modify.
+     * @param {number[]} indexes The indexes of elements to remove.
+     * @returns {Array} Returns `array`.
+     */
+    function basePullAt(array, indexes) {
+      var length = array ? indexes.length : 0;
+      while (length--) {
+        var index = indexes[length];
+        if (index != previous && isIndex(index)) {
+          var previous = index;
+          splice.call(array, index, 1);
+        }
+      }
+      return array;
+    }
+
+    /**
+     * The base implementation of `_.random` without support for argument juggling
+     * and returning floating-point numbers.
+     *
+     * @private
+     * @param {number} min The minimum possible value.
+     * @param {number} max The maximum possible value.
+     * @returns {number} Returns the random number.
+     */
+    function baseRandom(min, max) {
+      return min + nativeFloor(nativeRandom() * (max - min + 1));
+    }
+
+    /**
+     * The base implementation of `_.reduce` and `_.reduceRight` without support
+     * for callback shorthands and `this` binding, which iterates over `collection`
+     * using the provided `eachFunc`.
+     *
+     * @private
+     * @param {Array|Object|string} collection The collection to iterate over.
+     * @param {Function} iteratee The function invoked per iteration.
+     * @param {*} accumulator The initial value.
+     * @param {boolean} initFromCollection Specify using the first or last element
+     *  of `collection` as the initial value.
+     * @param {Function} eachFunc The function to iterate over `collection`.
+     * @returns {*} Returns the accumulated value.
+     */
+    function baseReduce(collection, iteratee, accumulator, initFromCollection, eachFunc) {
+      eachFunc(collection, function(value, index, collection) {
+        accumulator = initFromCollection
+          ? (initFromCollection = false, value)
+          : iteratee(accumulator, value, index, collection);
+      });
+      return accumulator;
+    }
+
+    /**
+     * The base implementation of `setData` without support for hot loop detection.
+     *
+     * @private
+     * @param {Function} func The function to associate metadata with.
+     * @param {*} data The metadata.
+     * @returns {Function} Returns `func`.
+     */
+    var baseSetData = !metaMap ? identity : function(func, data) {
+      metaMap.set(func, data);
+      return func;
+    };
+
+    /**
+     * The base implementation of `_.slice` without an iteratee call guard.
+     *
+     * @private
+     * @param {Array} array The array to slice.
+     * @param {number} [start=0] The start position.
+     * @param {number} [end=array.length] The end position.
+     * @returns {Array} Returns the slice of `array`.
+     */
+    function baseSlice(array, start, end) {
+      var index = -1,
+          length = array.length;
+
+      start = start == null ? 0 : (+start || 0);
+      if (start < 0) {
+        start = -start > length ? 0 : (length + start);
+      }
+      end = (end === undefined || end > length) ? length : (+end || 0);
+      if (end < 0) {
+        end += length;
+      }
+      length = start > end ? 0 : ((end - start) >>> 0);
+      start >>>= 0;
+
+      var result = Array(length);
+      while (++index < length) {
+        result[index] = array[index + start];
+      }
+      return result;
+    }
+
+    /**
+     * The base implementation of `_.some` without support for callback shorthands
+     * and `this` binding.
+     *
+     * @private
+     * @param {Array|Object|string} collection The collection to iterate over.
+     * @param {Function} predicate The function invoked per iteration.
+     * @returns {boolean} Returns `true` if any element passes the predicate check,
+     *  else `false`.
+     */
+    function baseSome(collection, predicate) {
+      var result;
+
+      baseEach(collection, function(value, index, collection) {
+        result = predicate(value, index, collection);
+        return !result;
+      });
+      return !!result;
+    }
+
+    /**
+     * The base implementation of `_.sortBy` which uses `comparer` to define
+     * the sort order of `array` and replaces criteria objects with their
+     * corresponding values.
+     *
+     * @private
+     * @param {Array} array The array to sort.
+     * @param {Function} comparer The function to define sort order.
+     * @returns {Array} Returns `array`.
+     */
+    function baseSortBy(array, comparer) {
+      var length = array.length;
+
+      array.sort(comparer);
+      while (length--) {
+        array[length] = array[length].value;
+      }
+      return array;
+    }
+
+    /**
+     * The base implementation of `_.sortByOrder` without param guards.
+     *
+     * @private
+     * @param {Array|Object|string} collection The collection to iterate over.
+     * @param {Function[]|Object[]|string[]} iteratees The iteratees to sort by.
+     * @param {boolean[]} orders The sort orders of `iteratees`.
+     * @returns {Array} Returns the new sorted array.
+     */
+    function baseSortByOrder(collection, iteratees, orders) {
+      var callback = getCallback(),
+          index = -1;
+
+      iteratees = arrayMap(iteratees, function(iteratee) { return callback(iteratee); });
+
+      var result = baseMap(collection, function(value) {
+        var criteria = arrayMap(iteratees, function(iteratee) { return iteratee(value); });
+        return { 'criteria': criteria, 'index': ++index, 'value': value };
+      });
+
+      return baseSortBy(result, function(object, other) {
+        return compareMultiple(object, other, orders);
+      });
+    }
+
+    /**
+     * The base implementation of `_.sum` without support for callback shorthands
+     * and `this` binding.
+     *
+     * @private
+     * @param {Array|Object|string} collection The collection to iterate over.
+     * @param {Function} iteratee The function invoked per iteration.
+     * @returns {number} Returns the sum.
+     */
+    function baseSum(collection, iteratee) {
+      var result = 0;
+      baseEach(collection, function(value, index, collection) {
+        result += +iteratee(value, index, collection) || 0;
+      });
+      return result;
+    }
+
+    /**
+     * The base implementation of `_.uniq` without support for callback shorthands
+     * and `this` binding.
+     *
+     * @private
+     * @param {Array} array The array to inspect.
+     * @param {Function} [iteratee] The function invoked per iteration.
+     * @returns {Array} Returns the new duplicate-value-free array.
+     */
+    function baseUniq(array, iteratee) {
+      var index = -1,
+          indexOf = getIndexOf(),
+          length = array.length,
+          isCommon = indexOf == baseIndexOf,
+          isLarge = isCommon && length >= LARGE_ARRAY_SIZE,
+          seen = isLarge ? createCache() : null,
+          result = [];
+
+      if (seen) {
+        indexOf = cacheIndexOf;
+        isCommon = false;
+      } else {
+        isLarge = false;
+        seen = iteratee ? [] : result;
+      }
+      outer:
+      while (++index < length) {
+        var value = array[index],
+            computed = iteratee ? iteratee(value, index, array) : value;
+
+        if (isCommon && value === value) {
+          var seenIndex = seen.length;
+          while (seenIndex--) {
+            if (seen[seenIndex] === computed) {
+              continue outer;
+            }
+          }
+          if (iteratee) {
+            seen.push(computed);
+          }
+          result.push(value);
+        }
+        else if (indexOf(seen, computed, 0) < 0) {
+          if (iteratee || isLarge) {
+            seen.push(computed);
+          }
+          result.push(value);
+        }
+      }
+      return result;
+    }
+
+    /**
+     * The base implementation of `_.values` and `_.valuesIn` which creates an
+     * array of `object` property values corresponding to the property names
+     * of `props`.
+     *
+     * @private
+     * @param {Object} object The object to query.
+     * @param {Array} props The property names to get values for.
+     * @returns {Object} Returns the array of property values.
+     */
+    function baseValues(object, props) {
+      var index = -1,
+          length = props.length,
+          result = Array(length);
+
+      while (++index < length) {
+        result[index] = object[props[index]];
+      }
+      return result;
+    }
+
+    /**
+     * The base implementation of `_.dropRightWhile`, `_.dropWhile`, `_.takeRightWhile`,
+     * and `_.takeWhile` without support for callback shorthands and `this` binding.
+     *
+     * @private
+     * @param {Array} array The array to query.
+     * @param {Function} predicate The function invoked per iteration.
+     * @param {boolean} [isDrop] Specify dropping elements instead of taking them.
+     * @param {boolean} [fromRight] Specify iterating from right to left.
+     * @returns {Array} Returns the slice of `array`.
+     */
+    function baseWhile(array, predicate, isDrop, fromRight) {
+      var length = array.length,
+          index = fromRight ? length : -1;
+
+      while ((fromRight ? index-- : ++index < length) && predicate(array[index], index, array)) {}
+      return isDrop
+        ? baseSlice(array, (fromRight ? 0 : index), (fromRight ? index + 1 : length))
+        : baseSlice(array, (fromRight ? index + 1 : 0), (fromRight ? length : index));
+    }
+
+    /**
+     * The base implementation of `wrapperValue` which returns the result of
+     * performing a sequence of actions on the unwrapped `value`, where each
+     * successive action is supplied the return value of the previous.
+     *
+     * @private
+     * @param {*} value The unwrapped value.
+     * @param {Array} actions Actions to peform to resolve the unwrapped value.
+     * @returns {*} Returns the resolved value.
+     */
+    function baseWrapperValue(value, actions) {
+      var result = value;
+      if (result instanceof LazyWrapper) {
+        result = result.value();
+      }
+      var index = -1,
+          length = actions.length;
+
+      while (++index < length) {
+        var action = actions[index];
+        result = action.func.apply(action.thisArg, arrayPush([result], action.args));
+      }
+      return result;
+    }
+
+    /**
+     * Performs a binary search of `array` to determine the index at which `value`
+     * should be inserted into `array` in order to maintain its sort order.
+     *
+     * @private
+     * @param {Array} array The sorted array to inspect.
+     * @param {*} value The value to evaluate.
+     * @param {boolean} [retHighest] Specify returning the highest qualified index.
+     * @returns {number} Returns the index at which `value` should be inserted
+     *  into `array`.
+     */
+    function binaryIndex(array, value, retHighest) {
+      var low = 0,
+          high = array ? array.length : low;
+
+      if (typeof value == 'number' && value === value && high <= HALF_MAX_ARRAY_LENGTH) {
+        while (low < high) {
+          var mid = (low + high) >>> 1,
+              computed = array[mid];
+
+          if ((retHighest ? (computed <= value) : (computed < value)) && computed !== null) {
+            low = mid + 1;
+          } else {
+            high = mid;
+          }
+        }
+        return high;
+      }
+      return binaryIndexBy(array, value, identity, retHighest);
+    }
+
+    /**
+     * This function is like `binaryIndex` except that it invokes `iteratee` for
+     * `value` and each element of `array` to compute their sort ranking. The
+     * iteratee is invoked with one argument; (value).
+     *
+     * @private
+     * @param {Array} array The sorted array to inspect.
+     * @param {*} value The value to evaluate.
+     * @param {Function} iteratee The function invoked per iteration.
+     * @param {boolean} [retHighest] Specify returning the highest qualified index.
+     * @returns {number} Returns the index at which `value` should be inserted
+     *  into `array`.
+     */
+    function binaryIndexBy(array, value, iteratee, retHighest) {
+      value = iteratee(value);
+
+      var low = 0,
+          high = array ? array.length : 0,
+          valIsNaN = value !== value,
+          valIsNull = value === null,
+          valIsUndef = value === undefined;
+
+      while (low < high) {
+        var mid = nativeFloor((low + high) / 2),
+            computed = iteratee(array[mid]),
+            isDef = computed !== undefined,
+            isReflexive = computed === computed;
+
+        if (valIsNaN) {
+          var setLow = isReflexive || retHighest;
+        } else if (valIsNull) {
+          setLow = isReflexive && isDef && (retHighest || computed != null);
+        } else if (valIsUndef) {
+          setLow = isReflexive && (retHighest || isDef);
+        } else if (computed == null) {
+          setLow = false;
+        } else {
+          setLow = retHighest ? (computed <= value) : (computed < value);
+        }
+        if (setLow) {
+          low = mid + 1;
+        } else {
+          high = mid;
+        }
+      }
+      return nativeMin(high, MAX_ARRAY_INDEX);
+    }
+
+    /**
+     * A specialized version of `baseCallback` which only supports `this` binding
+     * and specifying the number of arguments to provide to `func`.
+     *
+     * @private
+     * @param {Function} func The function to bind.
+     * @param {*} thisArg The `this` binding of `func`.
+     * @param {number} [argCount] The number of arguments to provide to `func`.
+     * @returns {Function} Returns the callback.
+     */
+    function bindCallback(func, thisArg, argCount) {
+      if (typeof func != 'function') {
+        return identity;
+      }
+      if (thisArg === undefined) {
+        return func;
+      }
+      switch (argCount) {
+        case 1: return function(value) {
+          return func.call(thisArg, value);
+        };
+        case 3: return function(value, index, collection) {
+          return func.call(thisArg, value, index, collection);
+        };
+        case 4: return function(accumulator, value, index, collection) {
+          return func.call(thisArg, accumulator, value, index, collection);
+        };
+        case 5: return function(value, other, key, object, source) {
+          return func.call(thisArg, value, other, key, object, source);
+        };
+      }
+      return function() {
+        return func.apply(thisArg, arguments);
+      };
+    }
+
+    /**
+     * Creates a clone of the given array buffer.
+     *
+     * @private
+     * @param {ArrayBuffer} buffer The array buffer to clone.
+     * @returns {ArrayBuffer} Returns the cloned array buffer.
+     */
+    function bufferClone(buffer) {
+      var result = new ArrayBuffer(buffer.byteLength),
+          view = new Uint8Array(result);
+
+      view.set(new Uint8Array(buffer));
+      return result;
+    }
+
+    /**
+     * Creates an array that is the composition of partially applied arguments,
+     * placeholders, and provided arguments into a single array of arguments.
+     *
+     * @private
+     * @param {Array|Object} args The provided arguments.
+     * @param {Array} partials The arguments to prepend to those provided.
+     * @param {Array} holders The `partials` placeholder indexes.
+     * @returns {Array} Returns the new array of composed arguments.
+     */
+    function composeArgs(args, partials, holders) {
+      var holdersLength = holders.length,
+          argsIndex = -1,
+          argsLength = nativeMax(args.length - holdersLength, 0),
+          leftIndex = -1,
+          leftLength = partials.length,
+          result = Array(leftLength + argsLength);
+
+      while (++leftIndex < leftLength) {
+        result[leftIndex] = partials[leftIndex];
+      }
+      while (++argsIndex < holdersLength) {
+        result[holders[argsIndex]] = args[argsIndex];
+      }
+      while (argsLength--) {
+        result[leftIndex++] = args[argsIndex++];
+      }
+      return result;
+    }
+
+    /**
+     * This function is like `composeArgs` except that the arguments composition
+     * is tailored for `_.partialRight`.
+     *
+     * @private
+     * @param {Array|Object} args The provided arguments.
+     * @param {Array} partials The arguments to append to those provided.
+     * @param {Array} holders The `partials` placeholder indexes.
+     * @returns {Array} Returns the new array of composed arguments.
+     */
+    function composeArgsRight(args, partials, holders) {
+      var holdersIndex = -1,
+          holdersLength = holders.length,
+          argsIndex = -1,
+          argsLength = nativeMax(args.length - holdersLength, 0),
+          rightIndex = -1,
+          rightLength = partials.length,
+          result = Array(argsLength + rightLength);
+
+      while (++argsIndex < argsLength) {
+        result[argsIndex] = args[argsIndex];
+      }
+      var offset = argsIndex;
+      while (++rightIndex < rightLength) {
+        result[offset + rightIndex] = partials[rightIndex];
+      }
+      while (++holdersIndex < holdersLength) {
+        result[offset + holders[holdersIndex]] = args[argsIndex++];
+      }
+      return result;
+    }
+
+    /**
+     * Creates a `_.countBy`, `_.groupBy`, `_.indexBy`, or `_.partition` function.
+     *
+     * @private
+     * @param {Function} setter The function to set keys and values of the accumulator object.
+     * @param {Function} [initializer] The function to initialize the accumulator object.
+     * @returns {Function} Returns the new aggregator function.
+     */
+    function createAggregator(setter, initializer) {
+      return function(collection, iteratee, thisArg) {
+        var result = initializer ? initializer() : {};
+        iteratee = getCallback(iteratee, thisArg, 3);
+
+        if (isArray(collection)) {
+          var index = -1,
+              length = collection.length;
+
+          while (++index < length) {
+            var value = collection[index];
+            setter(result, value, iteratee(value, index, collection), collection);
+          }
+        } else {
+          baseEach(collection, function(value, key, collection) {
+            setter(result, value, iteratee(value, key, collection), collection);
+          });
+        }
+        return result;
+      };
+    }
+
+    /**
+     * Creates a `_.assign`, `_.defaults`, or `_.merge` function.
+     *
+     * @private
+     * @param {Function} assigner The function to assign values.
+     * @returns {Function} Returns the new assigner function.
+     */
+    function createAssigner(assigner) {
+      return restParam(function(object, sources) {
+        var index = -1,
+            length = object == null ? 0 : sources.length,
+            customizer = length > 2 ? sources[length - 2] : undefined,
+            guard = length > 2 ? sources[2] : undefined,
+            thisArg = length > 1 ? sources[length - 1] : undefined;
+
+        if (typeof customizer == 'function') {
+          customizer = bindCallback(customizer, thisArg, 5);
+          length -= 2;
+        } else {
+          customizer = typeof thisArg == 'function' ? thisArg : undefined;
+          length -= (customizer ? 1 : 0);
+        }
+        if (guard && isIterateeCall(sources[0], sources[1], guard)) {
+          customizer = length < 3 ? undefined : customizer;
+          length = 1;
+        }
+        while (++index < length) {
+          var source = sources[index];
+          if (source) {
+            assigner(object, source, customizer);
+          }
+        }
+        return object;
+      });
+    }
+
+    /**
+     * Creates a `baseEach` or `baseEachRight` function.
+     *
+     * @private
+     * @param {Function} eachFunc The function to iterate over a collection.
+     * @param {boolean} [fromRight] Specify iterating from right to left.
+     * @returns {Function} Returns the new base function.
+     */
+    function createBaseEach(eachFunc, fromRight) {
+      return function(collection, iteratee) {
+        var length = collection ? getLength(collection) : 0;
+        if (!isLength(length)) {
+          return eachFunc(collection, iteratee);
+        }
+        var index = fromRight ? length : -1,
+            iterable = toObject(collection);
+
+        while ((fromRight ? index-- : ++index < length)) {
+          if (iteratee(iterable[index], index, iterable) === false) {
+            break;
+          }
+        }
+        return collection;
+      };
+    }
+
+    /**
+     * Creates a base function for `_.forIn` or `_.forInRight`.
+     *
+     * @private
+     * @param {boolean} [fromRight] Specify iterating from right to left.
+     * @returns {Function} Returns the new base function.
+     */
+    function createBaseFor(fromRight) {
+      return function(object, iteratee, keysFunc) {
+        var iterable = toObject(object),
+            props = keysFunc(object),
+            length = props.length,
+            index = fromRight ? length : -1;
+
+        while ((fromRight ? index-- : ++index < length)) {
+          var key = props[index];
+          if (iteratee(iterable[key], key, iterable) === false) {
+            break;
+          }
+        }
+        return object;
+      };
+    }
+
+    /**
+     * Creates a function that wraps `func` and invokes it with the `this`
+     * binding of `thisArg`.
+     *
+     * @private
+     * @param {Function} func The function to bind.
+     * @param {*} [thisArg] The `this` binding of `func`.
+     * @returns {Function} Returns the new bound function.
+     */
+    function createBindWrapper(func, thisArg) {
+      var Ctor = createCtorWrapper(func);
+
+      function wrapper() {
+        var fn = (this && this !== root && this instanceof wrapper) ? Ctor : func;
+        return fn.apply(thisArg, arguments);
+      }
+      return wrapper;
+    }
+
+    /**
+     * Creates a `Set` cache object to optimize linear searches of large arrays.
+     *
+     * @private
+     * @param {Array} [values] The values to cache.
+     * @returns {null|Object} Returns the new cache object if `Set` is supported, else `null`.
+     */
+    function createCache(values) {
+      return (nativeCreate && Set) ? new SetCache(values) : null;
+    }
+
+    /**
+     * Creates a function that produces compound words out of the words in a
+     * given string.
+     *
+     * @private
+     * @param {Function} callback The function to combine each word.
+     * @returns {Function} Returns the new compounder function.
+     */
+    function createCompounder(callback) {
+      return function(string) {
+        var index = -1,
+            array = words(deburr(string)),
+            length = array.length,
+            result = '';
+
+        while (++index < length) {
+          result = callback(result, array[index], index);
+        }
+        return result;
+      };
+    }
+
+    /**
+     * Creates a function that produces an instance of `Ctor` regardless of
+     * whether it was invoked as part of a `new` expression or by `call` or `apply`.
+     *
+     * @private
+     * @param {Function} Ctor The constructor to wrap.
+     * @returns {Function} Returns the new wrapped function.
+     */
+    function createCtorWrapper(Ctor) {
+      return function() {
+        // Use a `switch` statement to work with class constructors.
+        // See http://ecma-international.org/ecma-262/6.0/#sec-ecmascript-function-objects-call-thisargument-argumentslist
+        // for more details.
+        var args = arguments;
+        switch (args.length) {
+          case 0: return new Ctor;
+          case 1: return new Ctor(args[0]);
+          case 2: return new Ctor(args[0], args[1]);
+          case 3: return new Ctor(args[0], args[1], args[2]);
+          case 4: return new Ctor(args[0], args[1], args[2], args[3]);
+          case 5: return new Ctor(args[0], args[1], args[2], args[3], args[4]);
+          case 6: return new Ctor(args[0], args[1], args[2], args[3], args[4], args[5]);
+          case 7: return new Ctor(args[0], args[1], args[2], args[3], args[4], args[5], args[6]);
+        }
+        var thisBinding = baseCreate(Ctor.prototype),
+            result = Ctor.apply(thisBinding, args);
+
+        // Mimic the constructor's `return` behavior.
+        // See https://es5.github.io/#x13.2.2 for more details.
+        return isObject(result) ? result : thisBinding;
+      };
+    }
+
+    /**
+     * Creates a `_.curry` or `_.curryRight` function.
+     *
+     * @private
+     * @param {boolean} flag The curry bit flag.
+     * @returns {Function} Returns the new curry function.
+     */
+    function createCurry(flag) {
+      function curryFunc(func, arity, guard) {
+        if (guard && isIterateeCall(func, arity, guard)) {
+          arity = undefined;
+        }
+        var result = createWrapper(func, flag, undefined, undefined, undefined, undefined, undefined, arity);
+        result.placeholder = curryFunc.placeholder;
+        return result;
+      }
+      return curryFunc;
+    }
+
+    /**
+     * Creates a `_.defaults` or `_.defaultsDeep` function.
+     *
+     * @private
+     * @param {Function} assigner The function to assign values.
+     * @param {Function} customizer The function to customize assigned values.
+     * @returns {Function} Returns the new defaults function.
+     */
+    function createDefaults(assigner, customizer) {
+      return restParam(function(args) {
+        var object = args[0];
+        if (object == null) {
+          return object;
+        }
+        args.push(customizer);
+        return assigner.apply(undefined, args);
+      });
+    }
+
+    /**
+     * Creates a `_.max` or `_.min` function.
+     *
+     * @private
+     * @param {Function} comparator The function used to compare values.
+     * @param {*} exValue The initial extremum value.
+     * @returns {Function} Returns the new extremum function.
+     */
+    function createExtremum(comparator, exValue) {
+      return function(collection, iteratee, thisArg) {
+        if (thisArg && isIterateeCall(collection, iteratee, thisArg)) {
+          iteratee = undefined;
+        }
+        iteratee = getCallback(iteratee, thisArg, 3);
+        if (iteratee.length == 1) {
+          collection = isArray(collection) ? collection : toIterable(collection);
+          var result = arrayExtremum(collection, iteratee, comparator, exValue);
+          if (!(collection.length && result === exValue)) {
+            return result;
+          }
+        }
+        return baseExtremum(collection, iteratee, comparator, exValue);
+      };
+    }
+
+    /**
+     * Creates a `_.find` or `_.findLast` function.
+     *
+     * @private
+     * @param {Function} eachFunc The function to iterate over a collection.
+     * @param {boolean} [fromRight] Specify iterating from right to left.
+     * @returns {Function} Returns the new find function.
+     */
+    function createFind(eachFunc, fromRight) {
+      return function(collection, predicate, thisArg) {
+        predicate = getCallback(predicate, thisArg, 3);
+        if (isArray(collection)) {
+          var index = baseFindIndex(collection, predicate, fromRight);
+          return index > -1 ? collection[index] : undefined;
+        }
+        return baseFind(collection, predicate, eachFunc);
+      };
+    }
+
+    /**
+     * Creates a `_.findIndex` or `_.findLastIndex` function.
+     *
+     * @private
+     * @param {boolean} [fromRight] Specify iterating from right to left.
+     * @returns {Function} Returns the new find function.
+     */
+    function createFindIndex(fromRight) {
+      return function(array, predicate, thisArg) {
+        if (!(array && array.length)) {
+          return -1;
+        }
+        predicate = getCallback(predicate, thisArg, 3);
+        return baseFindIndex(array, predicate, fromRight);
+      };
+    }
+
+    /**
+     * Creates a `_.findKey` or `_.findLastKey` function.
+     *
+     * @private
+     * @param {Function} objectFunc The function to iterate over an object.
+     * @returns {Function} Returns the new find function.
+     */
+    function createFindKey(objectFunc) {
+      return function(object, predicate, thisArg) {
+        predicate = getCallback(predicate, thisArg, 3);
+        return baseFind(object, predicate, objectFunc, true);
+      };
+    }
+
+    /**
+     * Creates a `_.flow` or `_.flowRight` function.
+     *
+     * @private
+     * @param {boolean} [fromRight] Specify iterating from right to left.
+     * @returns {Function} Returns the new flow function.
+     */
+    function createFlow(fromRight) {
+      return function() {
+        var wrapper,
+            length = arguments.length,
+            index = fromRight ? length : -1,
+            leftIndex = 0,
+            funcs = Array(length);
+
+        while ((fromRight ? index-- : ++index < length)) {
+          var func = funcs[leftIndex++] = arguments[index];
+          if (typeof func != 'function') {
+            throw new TypeError(FUNC_ERROR_TEXT);
+          }
+          if (!wrapper && LodashWrapper.prototype.thru && getFuncName(func) == 'wrapper') {
+            wrapper = new LodashWrapper([], true);
+          }
+        }
+        index = wrapper ? -1 : length;
+        while (++index < length) {
+          func = funcs[index];
+
+          var funcName = getFuncName(func),
+              data = funcName == 'wrapper' ? getData(func) : undefined;
+
+          if (data && isLaziable(data[0]) && data[1] == (ARY_FLAG | CURRY_FLAG | PARTIAL_FLAG | REARG_FLAG) && !data[4].length && data[9] == 1) {
+            wrapper = wrapper[getFuncName(data[0])].apply(wrapper, data[3]);
+          } else {
+            wrapper = (func.length == 1 && isLaziable(func)) ? wrapper[funcName]() : wrapper.thru(func);
+          }
+        }
+        return function() {
+          var args = arguments,
+              value = args[0];
+
+          if (wrapper && args.length == 1 && isArray(value) && value.length >= LARGE_ARRAY_SIZE) {
+            return wrapper.plant(value).value();
+          }
+          var index = 0,
+              result = length ? funcs[index].apply(this, args) : value;
+
+          while (++index < length) {
+            result = funcs[index].call(this, result);
+          }
+          return result;
+        };
+      };
+    }
+
+    /**
+     * Creates a function for `_.forEach` or `_.forEachRight`.
+     *
+     * @private
+     * @param {Function} arrayFunc The function to iterate over an array.
+     * @param {Function} eachFunc The function to iterate over a collection.
+     * @returns {Function} Returns the new each function.
+     */
+    function createForEach(arrayFunc, eachFunc) {
+      return function(collection, iteratee, thisArg) {
+        return (typeof iteratee == 'function' && thisArg === undefined && isArray(collection))
+          ? arrayFunc(collection, iteratee)
+          : eachFunc(collection, bindCallback(iteratee, thisArg, 3));
+      };
+    }
+
+    /**
+     * Creates a function for `_.forIn` or `_.forInRight`.
+     *
+     * @private
+     * @param {Function} objectFunc The function to iterate over an object.
+     * @returns {Function} Returns the new each function.
+     */
+    function createForIn(objectFunc) {
+      return function(object, iteratee, thisArg) {
+        if (typeof iteratee != 'function' || thisArg !== undefined) {
+          iteratee = bindCallback(iteratee, thisArg, 3);
+        }
+        return objectFunc(object, iteratee, keysIn);
+      };
+    }
+
+    /**
+     * Creates a function for `_.forOwn` or `_.forOwnRight`.
+     *
+     * @private
+     * @param {Function} objectFunc The function to iterate over an object.
+     * @returns {Function} Returns the new each function.
+     */
+    function createForOwn(objectFunc) {
+      return function(object, iteratee, thisArg) {
+        if (typeof iteratee != 'function' || thisArg !== undefined) {
+          iteratee = bindCallback(iteratee, thisArg, 3);
+        }
+        return objectFunc(object, iteratee);
+      };
+    }
+
+    /**
+     * Creates a function for `_.mapKeys` or `_.mapValues`.
+     *
+     * @private
+     * @param {boolean} [isMapKeys] Specify mapping keys instead of values.
+     * @returns {Function} Returns the new map function.
+     */
+    function createObjectMapper(isMapKeys) {
+      return function(object, iteratee, thisArg) {
+        var result = {};
+        iteratee = getCallback(iteratee, thisArg, 3);
+
+        baseForOwn(object, function(value, key, object) {
+          var mapped = iteratee(value, key, object);
+          key = isMapKeys ? mapped : key;
+          value = isMapKeys ? value : mapped;
+          result[key] = value;
+        });
+        return result;
+      };
+    }
+
+    /**
+     * Creates a function for `_.padLeft` or `_.padRight`.
+     *
+     * @private
+     * @param {boolean} [fromRight] Specify padding from the right.
+     * @returns {Function} Returns the new pad function.
+     */
+    function createPadDir(fromRight) {
+      return function(string, length, chars) {
+        string = baseToString(string);
+        return (fromRight ? string : '') + createPadding(string, length, chars) + (fromRight ? '' : string);
+      };
+    }
+
+    /**
+     * Creates a `_.partial` or `_.partialRight` function.
+     *
+     * @private
+     * @param {boolean} flag The partial bit flag.
+     * @returns {Function} Returns the new partial function.
+     */
+    function createPartial(flag) {
+      var partialFunc = restParam(function(func, partials) {
+        var holders = replaceHolders(partials, partialFunc.placeholder);
+        return createWrapper(func, flag, undefined, partials, holders);
+      });
+      return partialFunc;
+    }
+
+    /**
+     * Creates a function for `_.reduce` or `_.reduceRight`.
+     *
+     * @private
+     * @param {Function} arrayFunc The function to iterate over an array.
+     * @param {Function} eachFunc The function to iterate over a collection.
+     * @returns {Function} Returns the new each function.
+     */
+    function createReduce(arrayFunc, eachFunc) {
+      return function(collection, iteratee, accumulator, thisArg) {
+        var initFromArray = arguments.length < 3;
+        return (typeof iteratee == 'function' && thisArg === undefined && isArray(collection))
+          ? arrayFunc(collection, iteratee, accumulator, initFromArray)
+          : baseReduce(collection, getCallback(iteratee, thisArg, 4), accumulator, initFromArray, eachFunc);
+      };
+    }
+
+    /**
+     * Creates a function that wraps `func` and invokes it with optional `this`
+     * binding of, partial application, and currying.
+     *
+     * @private
+     * @param {Function|string} func The function or method name to reference.
+     * @param {number} bitmask The bitmask of flags. See `createWrapper` for more details.
+     * @param {*} [thisArg] The `this` binding of `func`.
+     * @param {Array} [partials] The arguments to prepend to those provided to the new function.
+     * @param {Array} [holders] The `partials` placeholder indexes.
+     * @param {Array} [partialsRight] The arguments to append to those provided to the new function.
+     * @param {Array} [holdersRight] The `partialsRight` placeholder indexes.
+     * @param {Array} [argPos] The argument positions of the new function.
+     * @param {number} [ary] The arity cap of `func`.
+     * @param {number} [arity] The arity of `func`.
+     * @returns {Function} Returns the new wrapped function.
+     */
+    function createHybridWrapper(func, bitmask, thisArg, partials, holders, partialsRight, holdersRight, argPos, ary, arity) {
+      var isAry = bitmask & ARY_FLAG,
+          isBind = bitmask & BIND_FLAG,
+          isBindKey = bitmask & BIND_KEY_FLAG,
+          isCurry = bitmask & CURRY_FLAG,
+          isCurryBound = bitmask & CURRY_BOUND_FLAG,
+          isCurryRight = bitmask & CURRY_RIGHT_FLAG,
+          Ctor = isBindKey ? undefined : createCtorWrapper(func);
+
+      function wrapper() {
+        // Avoid `arguments` object use disqualifying optimizations by
+        // converting it to an array before providing it to other functions.
+        var length = arguments.length,
+            index = length,
+            args = Array(length);
+
+        while (index--) {
+          args[index] = arguments[index];
+        }
+        if (partials) {
+          args = composeArgs(args, partials, holders);
+        }
+        if (partialsRight) {
+          args = composeArgsRight(args, partialsRight, holdersRight);
+        }
+        if (isCurry || isCurryRight) {
+          var placeholder = wrapper.placeholder,
+              argsHolders = replaceHolders(args, placeholder);
+
+          length -= argsHolders.length;
+          if (length < arity) {
+            var newArgPos = argPos ? arrayCopy(argPos) : undefined,
+                newArity = nativeMax(arity - length, 0),
+                newsHolders = isCurry ? argsHolders : undefined,
+                newHoldersRight = isCurry ? undefined : argsHolders,
+                newPartials = isCurry ? args : undefined,
+                newPartialsRight = isCurry ? undefined : args;
+
+            bitmask |= (isCurry ? PARTIAL_FLAG : PARTIAL_RIGHT_FLAG);
+            bitmask &= ~(isCurry ? PARTIAL_RIGHT_FLAG : PARTIAL_FLAG);
+
+            if (!isCurryBound) {
+              bitmask &= ~(BIND_FLAG | BIND_KEY_FLAG);
+            }
+            var newData = [func, bitmask, thisArg, newPartials, newsHolders, newPartialsRight, newHoldersRight, newArgPos, ary, newArity],
+                result = createHybridWrapper.apply(undefined, newData);
+
+            if (isLaziable(func)) {
+              setData(result, newData);
+            }
+            result.placeholder = placeholder;
+            return result;
+          }
+        }
+        var thisBinding = isBind ? thisArg : this,
+            fn = isBindKey ? thisBinding[func] : func;
+
+        if (argPos) {
+          args = reorder(args, argPos);
+        }
+        if (isAry && ary < args.length) {
+          args.length = ary;
+        }
+        if (this && this !== root && this instanceof wrapper) {
+          fn = Ctor || createCtorWrapper(func);
+        }
+        return fn.apply(thisBinding, args);
+      }
+      return wrapper;
+    }
+
+    /**
+     * Creates the padding required for `string` based on the given `length`.
+     * The `chars` string is truncated if the number of characters exceeds `length`.
+     *
+     * @private
+     * @param {string} string The string to create padding for.
+     * @param {number} [length=0] The padding length.
+     * @param {string} [chars=' '] The string used as padding.
+     * @returns {string} Returns the pad for `string`.
+     */
+    function createPadding(string, length, chars) {
+      var strLength = string.length;
+      length = +length;
+
+      if (strLength >= length || !nativeIsFinite(length)) {
+        return '';
+      }
+      var padLength = length - strLength;
+      chars = chars == null ? ' ' : (chars + '');
+      return repeat(chars, nativeCeil(padLength / chars.length)).slice(0, padLength);
+    }
+
+    /**
+     * Creates a function that wraps `func` and invokes it with the optional `this`
+     * binding of `thisArg` and the `partials` prepended to those provided to
+     * the wrapper.
+     *
+     * @private
+     * @param {Function} func The function to partially apply arguments to.
+     * @param {number} bitmask The bitmask of flags. See `createWrapper` for more details.
+     * @param {*} thisArg The `this` binding of `func`.
+     * @param {Array} partials The arguments to prepend to those provided to the new function.
+     * @returns {Function} Returns the new bound function.
+     */
+    function createPartialWrapper(func, bitmask, thisArg, partials) {
+      var isBind = bitmask & BIND_FLAG,
+          Ctor = createCtorWrapper(func);
+
+      function wrapper() {
+        // Avoid `arguments` object use disqualifying optimizations by
+        // converting it to an array before providing it `func`.
+        var argsIndex = -1,
+            argsLength = arguments.length,
+            leftIndex = -1,
+            leftLength = partials.length,
+            args = Array(leftLength + argsLength);
+
+        while (++leftIndex < leftLength) {
+          args[leftIndex] = partials[leftIndex];
+        }
+        while (argsLength--) {
+          args[leftIndex++] = arguments[++argsIndex];
+        }
+        var fn = (this && this !== root && this instanceof wrapper) ? Ctor : func;
+        return fn.apply(isBind ? thisArg : this, args);
+      }
+      return wrapper;
+    }
+
+    /**
+     * Creates a `_.ceil`, `_.floor`, or `_.round` function.
+     *
+     * @private
+     * @param {string} methodName The name of the `Math` method to use when rounding.
+     * @returns {Function} Returns the new round function.
+     */
+    function createRound(methodName) {
+      var func = Math[methodName];
+      return function(number, precision) {
+        precision = precision === undefined ? 0 : (+precision || 0);
+        if (precision) {
+          precision = pow(10, precision);
+          return func(number * precision) / precision;
+        }
+        return func(number);
+      };
+    }
+
+    /**
+     * Creates a `_.sortedIndex` or `_.sortedLastIndex` function.
+     *
+     * @private
+     * @param {boolean} [retHighest] Specify returning the highest qualified index.
+     * @returns {Function} Returns the new index function.
+     */
+    function createSortedIndex(retHighest) {
+      return function(array, value, iteratee, thisArg) {
+        var callback = getCallback(iteratee);
+        return (iteratee == null && callback === baseCallback)
+          ? binaryIndex(array, value, retHighest)
+          : binaryIndexBy(array, value, callback(iteratee, thisArg, 1), retHighest);
+      };
+    }
+
+    /**
+     * Creates a function that either curries or invokes `func` with optional
+     * `this` binding and partially applied arguments.
+     *
+     * @private
+     * @param {Function|string} func The function or method name to reference.
+     * @param {number} bitmask The bitmask of flags.
+     *  The bitmask may be composed of the following flags:
+     *     1 - `_.bind`
+     *     2 - `_.bindKey`
+     *     4 - `_.curry` or `_.curryRight` of a bound function
+     *     8 - `_.curry`
+     *    16 - `_.curryRight`
+     *    32 - `_.partial`
+     *    64 - `_.partialRight`
+     *   128 - `_.rearg`
+     *   256 - `_.ary`
+     * @param {*} [thisArg] The `this` binding of `func`.
+     * @param {Array} [partials] The arguments to be partially applied.
+     * @param {Array} [holders] The `partials` placeholder indexes.
+     * @param {Array} [argPos] The argument positions of the new function.
+     * @param {number} [ary] The arity cap of `func`.
+     * @param {number} [arity] The arity of `func`.
+     * @returns {Function} Returns the new wrapped function.
+     */
+    function createWrapper(func, bitmask, thisArg, partials, holders, argPos, ary, arity) {
+      var isBindKey = bitmask & BIND_KEY_FLAG;
+      if (!isBindKey && typeof func != 'function') {
+        throw new TypeError(FUNC_ERROR_TEXT);
+      }
+      var length = partials ? partials.length : 0;
+      if (!length) {
+        bitmask &= ~(PARTIAL_FLAG | PARTIAL_RIGHT_FLAG);
+        partials = holders = undefined;
+      }
+      length -= (holders ? holders.length : 0);
+      if (bitmask & PARTIAL_RIGHT_FLAG) {
+        var partialsRight = partials,
+            holdersRight = holders;
+
+        partials = holders = undefined;
+      }
+      var data = isBindKey ? undefined : getData(func),
+          newData = [func, bitmask, thisArg, partials, holders, partialsRight, holdersRight, argPos, ary, arity];
+
+      if (data) {
+        mergeData(newData, data);
+        bitmask = newData[1];
+        arity = newData[9];
+      }
+      newData[9] = arity == null
+        ? (isBindKey ? 0 : func.length)
+        : (nativeMax(arity - length, 0) || 0);
+
+      if (bitmask == BIND_FLAG) {
+        var result = createBindWrapper(newData[0], newData[2]);
+      } else if ((bitmask == PARTIAL_FLAG || bitmask == (BIND_FLAG | PARTIAL_FLAG)) && !newData[4].length) {
+        result = createPartialWrapper.apply(undefined, newData);
+      } else {
+        result = createHybridWrapper.apply(undefined, newData);
+      }
+      var setter = data ? baseSetData : setData;
+      return setter(result, newData);
+    }
+
+    /**
+     * A specialized version of `baseIsEqualDeep` for arrays with support for
+     * partial deep comparisons.
+     *
+     * @private
+     * @param {Array} array The array to compare.
+     * @param {Array} other The other array to compare.
+     * @param {Function} equalFunc The function to determine equivalents of values.
+     * @param {Function} [customizer] The function to customize comparing arrays.
+     * @param {boolean} [isLoose] Specify performing partial comparisons.
+     * @param {Array} [stackA] Tracks traversed `value` objects.
+     * @param {Array} [stackB] Tracks traversed `other` objects.
+     * @returns {boolean} Returns `true` if the arrays are equivalent, else `false`.
+     */
+    function equalArrays(array, other, equalFunc, customizer, isLoose, stackA, stackB) {
+      var index = -1,
+          arrLength = array.length,
+          othLength = other.length;
+
+      if (arrLength != othLength && !(isLoose && othLength > arrLength)) {
+        return false;
+      }
+      // Ignore non-index properties.
+      while (++index < arrLength) {
+        var arrValue = array[index],
+            othValue = other[index],
+            result = customizer ? customizer(isLoose ? othValue : arrValue, isLoose ? arrValue : othValue, index) : undefined;
+
+        if (result !== undefined) {
+          if (result) {
+            continue;
+          }
+          return false;
+        }
+        // Recursively compare arrays (susceptible to call stack limits).
+        if (isLoose) {
+          if (!arraySome(other, function(othValue) {
+                return arrValue === othValue || equalFunc(arrValue, othValue, customizer, isLoose, stackA, stackB);
+              })) {
+            return false;
+          }
+        } else if (!(arrValue === othValue || equalFunc(arrValue, othValue, customizer, isLoose, stackA, stackB))) {
+          return false;
+        }
+      }
+      return true;
+    }
+
+    /**
+     * A specialized version of `baseIsEqualDeep` for comparing objects of
+     * the same `toStringTag`.
+     *
+     * **Note:** This function only supports comparing values with tags of
+     * `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`.
+     *
+     * @private
+     * @param {Object} object The object to compare.
+     * @param {Object} other The other object to compare.
+     * @param {string} tag The `toStringTag` of the objects to compare.
+     * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
+     */
+    function equalByTag(object, other, tag) {
+      switch (tag) {
+        case boolTag:
+        case dateTag:
+          // Coerce dates and booleans to numbers, dates to milliseconds and booleans
+          // to `1` or `0` treating invalid dates coerced to `NaN` as not equal.
+          return +object == +other;
+
+        case errorTag:
+          return object.name == other.name && object.message == other.message;
+
+        case numberTag:
+          // Treat `NaN` vs. `NaN` as equal.
+          return (object != +object)
+            ? other != +other
+            : object == +other;
+
+        case regexpTag:
+        case stringTag:
+          // Coerce regexes to strings and treat strings primitives and string
+          // objects as equal. See https://es5.github.io/#x15.10.6.4 for more details.
+          return object == (other + '');
+      }
+      return false;
+    }
+
+    /**
+     * A specialized version of `baseIsEqualDeep` for objects with support for
+     * partial deep comparisons.
+     *
+     * @private
+     * @param {Object} object The object to compare.
+     * @param {Object} other The other object to compare.
+     * @param {Function} equalFunc The function to determine equivalents of values.
+     * @param {Function} [customizer] The function to customize comparing values.
+     * @param {boolean} [isLoose] Specify performing partial comparisons.
+     * @param {Array} [stackA] Tracks traversed `value` objects.
+     * @param {Array} [stackB] Tracks traversed `other` objects.
+     * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
+     */
+    function equalObjects(object, other, equalFunc, customizer, isLoose, stackA, stackB) {
+      var objProps = keys(object),
+          objLength = objProps.length,
+          othProps = keys(other),
+          othLength = othProps.length;
+
+      if (objLength != othLength && !isLoose) {
+        return false;
+      }
+      var index = objLength;
+      while (index--) {
+        var key = objProps[index];
+        if (!(isLoose ? key in other : hasOwnProperty.call(other, key))) {
+          return false;
+        }
+      }
+      var skipCtor = isLoose;
+      while (++index < objLength) {
+        key = objProps[index];
+        var objValue = object[key],
+            othValue = other[key],
+            result = customizer ? customizer(isLoose ? othValue : objValue, isLoose? objValue : othValue, key) : undefined;
+
+        // Recursively compare objects (susceptible to call stack limits).
+        if (!(result === undefined ? equalFunc(objValue, othValue, customizer, isLoose, stackA, stackB) : result)) {
+          return false;
+        }
+        skipCtor || (skipCtor = key == 'constructor');
+      }
+      if (!skipCtor) {
+        var objCtor = object.constructor,
+            othCtor = other.constructor;
+
+        // Non `Object` object instances with different constructors are not equal.
+        if (objCtor != othCtor &&
+            ('constructor' in object && 'constructor' in other) &&
+            !(typeof objCtor == 'function' && objCtor instanceof objCtor &&
+              typeof othCtor == 'function' && othCtor instanceof othCtor)) {
+          return false;
+        }
+      }
+      return true;
+    }
+
+    /**
+     * Gets the appropriate "callback" function. If the `_.callback` method is
+     * customized this function returns the custom method, otherwise it returns
+     * the `baseCallback` function. If arguments are provided the chosen function
+     * is invoked with them and its result is returned.
+     *
+     * @private
+     * @returns {Function} Returns the chosen function or its result.
+     */
+    function getCallback(func, thisArg, argCount) {
+      var result = lodash.callback || callback;
+      result = result === callback ? baseCallback : result;
+      return argCount ? result(func, thisArg, argCount) : result;
+    }
+
+    /**
+     * Gets metadata for `func`.
+     *
+     * @private
+     * @param {Function} func The function to query.
+     * @returns {*} Returns the metadata for `func`.
+     */
+    var getData = !metaMap ? noop : function(func) {
+      return metaMap.get(func);
+    };
+
+    /**
+     * Gets the name of `func`.
+     *
+     * @private
+     * @param {Function} func The function to query.
+     * @returns {string} Returns the function name.
+     */
+    function getFuncName(func) {
+      var result = func.name,
+          array = realNames[result],
+          length = array ? array.length : 0;
+
+      while (length--) {
+        var data = array[length],
+            otherFunc = data.func;
+        if (otherFunc == null || otherFunc == func) {
+          return data.name;
+        }
+      }
+      return result;
+    }
+
+    /**
+     * Gets the appropriate "indexOf" function. If the `_.indexOf` method is
+     * customized this function returns the custom method, otherwise it returns
+     * the `baseIndexOf` function. If arguments are provided the chosen function
+     * is invoked with them and its result is returned.
+     *
+     * @private
+     * @returns {Function|number} Returns the chosen function or its result.
+     */
+    function getIndexOf(collection, target, fromIndex) {
+      var result = lodash.indexOf || indexOf;
+      result = result === indexOf ? baseIndexOf : result;
+      return collection ? result(collection, target, fromIndex) : result;
+    }
+
+    /**
+     * Gets the "length" property value of `object`.
+     *
+     * **Note:** This function is used to avoid a [JIT bug](https://bugs.webkit.org/show_bug.cgi?id=142792)
+     * that affects Safari on at least iOS 8.1-8.3 ARM64.
+     *
+     * @private
+     * @param {Object} object The object to query.
+     * @returns {*} Returns the "length" value.
+     */
+    var getLength = baseProperty('length');
+
+    /**
+     * Gets the propery names, values, and compare flags of `object`.
+     *
+     * @private
+     * @param {Object} object The object to query.
+     * @returns {Array} Returns the match data of `object`.
+     */
+    function getMatchData(object) {
+      var result = pairs(object),
+          length = result.length;
+
+      while (length--) {
+        result[length][2] = isStrictComparable(result[length][1]);
+      }
+      return result;
+    }
+
+    /**
+     * Gets the native function at `key` of `object`.
+     *
+     * @private
+     * @param {Object} object The object to query.
+     * @param {string} key The key of the method to get.
+     * @returns {*} Returns the function if it's native, else `undefined`.
+     */
+    function getNative(object, key) {
+      var value = object == null ? undefined : object[key];
+      return isNative(value) ? value : undefined;
+    }
+
+    /**
+     * Gets the view, applying any `transforms` to the `start` and `end` positions.
+     *
+     * @private
+     * @param {number} start The start of the view.
+     * @param {number} end The end of the view.
+     * @param {Array} transforms The transformations to apply to the view.
+     * @returns {Object} Returns an object containing the `start` and `end`
+     *  positions of the view.
+     */
+    function getView(start, end, transforms) {
+      var index = -1,
+          length = transforms.length;
+
+      while (++index < length) {
+        var data = transforms[index],
+            size = data.size;
+
+        switch (data.type) {
+          case 'drop':      start += size; break;
+          case 'dropRight': end -= size; break;
+          case 'take':      end = nativeMin(end, start + size); break;
+          case 'takeRight': start = nativeMax(start, end - size); break;
+        }
+      }
+      return { 'start': start, 'end': end };
+    }
+
+    /**
+     * Initializes an array clone.
+     *
+     * @private
+     * @param {Array} array The array to clone.
+     * @returns {Array} Returns the initialized clone.
+     */
+    function initCloneArray(array) {
+      var length = array.length,
+          result = new array.constructor(length);
+
+      // Add array properties assigned by `RegExp#exec`.
+      if (length && typeof array[0] == 'string' && hasOwnProperty.call(array, 'index')) {
+        result.index = array.index;
+        result.input = array.input;
+      }
+      return result;
+    }
+
+    /**
+     * Initializes an object clone.
+     *
+     * @private
+     * @param {Object} object The object to clone.
+     * @returns {Object} Returns the initialized clone.
+     */
+    function initCloneObject(object) {
+      var Ctor = object.constructor;
+      if (!(typeof Ctor == 'function' && Ctor instanceof Ctor)) {
+        Ctor = Object;
+      }
+      return new Ctor;
+    }
+
+    /**
+     * Initializes an object clone based on its `toStringTag`.
+     *
+     * **Note:** This function only supports cloning values with tags of
+     * `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`.
+     *
+     * @private
+     * @param {Object} object The object to clone.
+     * @param {string} tag The `toStringTag` of the object to clone.
+     * @param {boolean} [isDeep] Specify a deep clone.
+     * @returns {Object} Returns the initialized clone.
+     */
+    function initCloneByTag(object, tag, isDeep) {
+      var Ctor = object.constructor;
+      switch (tag) {
+        case arrayBufferTag:
+          return bufferClone(object);
+
+        case boolTag:
+        case dateTag:
+          return new Ctor(+object);
+
+        case float32Tag: case float64Tag:
+        case int8Tag: case int16Tag: case int32Tag:
+        case uint8Tag: case uint8ClampedTag: case uint16Tag: case uint32Tag:
+          var buffer = object.buffer;
+          return new Ctor(isDeep ? bufferClone(buffer) : buffer, object.byteOffset, object.length);
+
+        case numberTag:
+        case stringTag:
+          return new Ctor(object);
+
+        case regexpTag:
+          var result = new Ctor(object.source, reFlags.exec(object));
+          result.lastIndex = object.lastIndex;
+      }
+      return result;
+    }
+
+    /**
+     * Invokes the method at `path` on `object`.
+     *
+     * @private
+     * @param {Object} object The object to query.
+     * @param {Array|string} path The path of the method to invoke.
+     * @param {Array} args The arguments to invoke the method with.
+     * @returns {*} Returns the result of the invoked method.
+     */
+    function invokePath(object, path, args) {
+      if (object != null && !isKey(path, object)) {
+        path = toPath(path);
+        object = path.length == 1 ? object : baseGet(object, baseSlice(path, 0, -1));
+        path = last(path);
+      }
+      var func = object == null ? object : object[path];
+      return func == null ? undefined : func.apply(object, args);
+    }
+
+    /**
+     * Checks if `value` is array-like.
+     *
+     * @private
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is array-like, else `false`.
+     */
+    function isArrayLike(value) {
+      return value != null && isLength(getLength(value));
+    }
+
+    /**
+     * Checks if `value` is a valid array-like index.
+     *
+     * @private
+     * @param {*} value The value to check.
+     * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.
+     * @returns {boolean} Returns `true` if `value` is a valid index, else `false`.
+     */
+    function isIndex(value, length) {
+      value = (typeof value == 'number' || reIsUint.test(value)) ? +value : -1;
+      length = length == null ? MAX_SAFE_INTEGER : length;
+      return value > -1 && value % 1 == 0 && value < length;
+    }
+
+    /**
+     * Checks if the provided arguments are from an iteratee call.
+     *
+     * @private
+     * @param {*} value The potential iteratee value argument.
+     * @param {*} index The potential iteratee index or key argument.
+     * @param {*} object The potential iteratee object argument.
+     * @returns {boolean} Returns `true` if the arguments are from an iteratee call, else `false`.
+     */
+    function isIterateeCall(value, index, object) {
+      if (!isObject(object)) {
+        return false;
+      }
+      var type = typeof index;
+      if (type == 'number'
+          ? (isArrayLike(object) && isIndex(index, object.length))
+          : (type == 'string' && index in object)) {
+        var other = object[index];
+        return value === value ? (value === other) : (other !== other);
+      }
+      return false;
+    }
+
+    /**
+     * Checks if `value` is a property name and not a property path.
+     *
+     * @private
+     * @param {*} value The value to check.
+     * @param {Object} [object] The object to query keys on.
+     * @returns {boolean} Returns `true` if `value` is a property name, else `false`.
+     */
+    function isKey(value, object) {
+      var type = typeof value;
+      if ((type == 'string' && reIsPlainProp.test(value)) || type == 'number') {
+        return true;
+      }
+      if (isArray(value)) {
+        return false;
+      }
+      var result = !reIsDeepProp.test(value);
+      return result || (object != null && value in toObject(object));
+    }
+
+    /**
+     * Checks if `func` has a lazy counterpart.
+     *
+     * @private
+     * @param {Function} func The function to check.
+     * @returns {boolean} Returns `true` if `func` has a lazy counterpart, else `false`.
+     */
+    function isLaziable(func) {
+      var funcName = getFuncName(func);
+      if (!(funcName in LazyWrapper.prototype)) {
+        return false;
+      }
+      var other = lodash[funcName];
+      if (func === other) {
+        return true;
+      }
+      var data = getData(other);
+      return !!data && func === data[0];
+    }
+
+    /**
+     * Checks if `value` is a valid array-like length.
+     *
+     * **Note:** This function is based on [`ToLength`](http://ecma-international.org/ecma-262/6.0/#sec-tolength).
+     *
+     * @private
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
+     */
+    function isLength(value) {
+      return typeof value == 'number' && value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
+    }
+
+    /**
+     * Checks if `value` is suitable for strict equality comparisons, i.e. `===`.
+     *
+     * @private
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` if suitable for strict
+     *  equality comparisons, else `false`.
+     */
+    function isStrictComparable(value) {
+      return value === value && !isObject(value);
+    }
+
+    /**
+     * Merges the function metadata of `source` into `data`.
+     *
+     * Merging metadata reduces the number of wrappers required to invoke a function.
+     * This is possible because methods like `_.bind`, `_.curry`, and `_.partial`
+     * may be applied regardless of execution order. Methods like `_.ary` and `_.rearg`
+     * augment function arguments, making the order in which they are executed important,
+     * preventing the merging of metadata. However, we make an exception for a safe
+     * common case where curried functions have `_.ary` and or `_.rearg` applied.
+     *
+     * @private
+     * @param {Array} data The destination metadata.
+     * @param {Array} source The source metadata.
+     * @returns {Array} Returns `data`.
+     */
+    function mergeData(data, source) {
+      var bitmask = data[1],
+          srcBitmask = source[1],
+          newBitmask = bitmask | srcBitmask,
+          isCommon = newBitmask < ARY_FLAG;
+
+      var isCombo =
+        (srcBitmask == ARY_FLAG && bitmask == CURRY_FLAG) ||
+        (srcBitmask == ARY_FLAG && bitmask == REARG_FLAG && data[7].length <= source[8]) ||
+        (srcBitmask == (ARY_FLAG | REARG_FLAG) && bitmask == CURRY_FLAG);
+
+      // Exit early if metadata can't be merged.
+      if (!(isCommon || isCombo)) {
+        return data;
+      }
+      // Use source `thisArg` if available.
+      if (srcBitmask & BIND_FLAG) {
+        data[2] = source[2];
+        // Set when currying a bound function.
+        newBitmask |= (bitmask & BIND_FLAG) ? 0 : CURRY_BOUND_FLAG;
+      }
+      // Compose partial arguments.
+      var value = source[3];
+      if (value) {
+        var partials = data[3];
+        data[3] = partials ? composeArgs(partials, value, source[4]) : arrayCopy(value);
+        data[4] = partials ? replaceHolders(data[3], PLACEHOLDER) : arrayCopy(source[4]);
+      }
+      // Compose partial right arguments.
+      value = source[5];
+      if (value) {
+        partials = data[5];
+        data[5] = partials ? composeArgsRight(partials, value, source[6]) : arrayCopy(value);
+        data[6] = partials ? replaceHolders(data[5], PLACEHOLDER) : arrayCopy(source[6]);
+      }
+      // Use source `argPos` if available.
+      value = source[7];
+      if (value) {
+        data[7] = arrayCopy(value);
+      }
+      // Use source `ary` if it's smaller.
+      if (srcBitmask & ARY_FLAG) {
+        data[8] = data[8] == null ? source[8] : nativeMin(data[8], source[8]);
+      }
+      // Use source `arity` if one is not provided.
+      if (data[9] == null) {
+        data[9] = source[9];
+      }
+      // Use source `func` and merge bitmasks.
+      data[0] = source[0];
+      data[1] = newBitmask;
+
+      return data;
+    }
+
+    /**
+     * Used by `_.defaultsDeep` to customize its `_.merge` use.
+     *
+     * @private
+     * @param {*} objectValue The destination object property value.
+     * @param {*} sourceValue The source object property value.
+     * @returns {*} Returns the value to assign to the destination object.
+     */
+    function mergeDefaults(objectValue, sourceValue) {
+      return objectValue === undefined ? sourceValue : merge(objectValue, sourceValue, mergeDefaults);
+    }
+
+    /**
+     * A specialized version of `_.pick` which picks `object` properties specified
+     * by `props`.
+     *
+     * @private
+     * @param {Object} object The source object.
+     * @param {string[]} props The property names to pick.
+     * @returns {Object} Returns the new object.
+     */
+    function pickByArray(object, props) {
+      object = toObject(object);
+
+      var index = -1,
+          length = props.length,
+          result = {};
+
+      while (++index < length) {
+        var key = props[index];
+        if (key in object) {
+          result[key] = object[key];
+        }
+      }
+      return result;
+    }
+
+    /**
+     * A specialized version of `_.pick` which picks `object` properties `predicate`
+     * returns truthy for.
+     *
+     * @private
+     * @param {Object} object The source object.
+     * @param {Function} predicate The function invoked per iteration.
+     * @returns {Object} Returns the new object.
+     */
+    function pickByCallback(object, predicate) {
+      var result = {};
+      baseForIn(object, function(value, key, object) {
+        if (predicate(value, key, object)) {
+          result[key] = value;
+        }
+      });
+      return result;
+    }
+
+    /**
+     * Reorder `array` according to the specified indexes where the element at
+     * the first index is assigned as the first element, the element at
+     * the second index is assigned as the second element, and so on.
+     *
+     * @private
+     * @param {Array} array The array to reorder.
+     * @param {Array} indexes The arranged array indexes.
+     * @returns {Array} Returns `array`.
+     */
+    function reorder(array, indexes) {
+      var arrLength = array.length,
+          length = nativeMin(indexes.length, arrLength),
+          oldArray = arrayCopy(array);
+
+      while (length--) {
+        var index = indexes[length];
+        array[length] = isIndex(index, arrLength) ? oldArray[index] : undefined;
+      }
+      return array;
+    }
+
+    /**
+     * Sets metadata for `func`.
+     *
+     * **Note:** If this function becomes hot, i.e. is invoked a lot in a short
+     * period of time, it will trip its breaker and transition to an identity function
+     * to avoid garbage collection pauses in V8. See [V8 issue 2070](https://code.google.com/p/v8/issues/detail?id=2070)
+     * for more details.
+     *
+     * @private
+     * @param {Function} func The function to associate metadata with.
+     * @param {*} data The metadata.
+     * @returns {Function} Returns `func`.
+     */
+    var setData = (function() {
+      var count = 0,
+          lastCalled = 0;
+
+      return function(key, value) {
+        var stamp = now(),
+            remaining = HOT_SPAN - (stamp - lastCalled);
+
+        lastCalled = stamp;
+        if (remaining > 0) {
+          if (++count >= HOT_COUNT) {
+            return key;
+          }
+        } else {
+          count = 0;
+        }
+        return baseSetData(key, value);
+      };
+    }());
+
+    /**
+     * A fallback implementation of `Object.keys` which creates an array of the
+     * own enumerable property names of `object`.
+     *
+     * @private
+     * @param {Object} object The object to query.
+     * @returns {Array} Returns the array of property names.
+     */
+    function shimKeys(object) {
+      var props = keysIn(object),
+          propsLength = props.length,
+          length = propsLength && object.length;
+
+      var allowIndexes = !!length && isLength(length) &&
+        (isArray(object) || isArguments(object));
+
+      var index = -1,
+          result = [];
+
+      while (++index < propsLength) {
+        var key = props[index];
+        if ((allowIndexes && isIndex(key, length)) || hasOwnProperty.call(object, key)) {
+          result.push(key);
+        }
+      }
+      return result;
+    }
+
+    /**
+     * Converts `value` to an array-like object if it's not one.
+     *
+     * @private
+     * @param {*} value The value to process.
+     * @returns {Array|Object} Returns the array-like object.
+     */
+    function toIterable(value) {
+      if (value == null) {
+        return [];
+      }
+      if (!isArrayLike(value)) {
+        return values(value);
+      }
+      return isObject(value) ? value : Object(value);
+    }
+
+    /**
+     * Converts `value` to an object if it's not one.
+     *
+     * @private
+     * @param {*} value The value to process.
+     * @returns {Object} Returns the object.
+     */
+    function toObject(value) {
+      return isObject(value) ? value : Object(value);
+    }
+
+    /**
+     * Converts `value` to property path array if it's not one.
+     *
+     * @private
+     * @param {*} value The value to process.
+     * @returns {Array} Returns the property path array.
+     */
+    function toPath(value) {
+      if (isArray(value)) {
+        return value;
+      }
+      var result = [];
+      baseToString(value).replace(rePropName, function(match, number, quote, string) {
+        result.push(quote ? string.replace(reEscapeChar, '$1') : (number || match));
+      });
+      return result;
+    }
+
+    /**
+     * Creates a clone of `wrapper`.
+     *
+     * @private
+     * @param {Object} wrapper The wrapper to clone.
+     * @returns {Object} Returns the cloned wrapper.
+     */
+    function wrapperClone(wrapper) {
+      return wrapper instanceof LazyWrapper
+        ? wrapper.clone()
+        : new LodashWrapper(wrapper.__wrapped__, wrapper.__chain__, arrayCopy(wrapper.__actions__));
+    }
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Creates an array of elements split into groups the length of `size`.
+     * If `collection` can't be split evenly, the final chunk will be the remaining
+     * elements.
+     *
+     * @static
+     * @memberOf _
+     * @category Array
+     * @param {Array} array The array to process.
+     * @param {number} [size=1] The length of each chunk.
+     * @param- {Object} [guard] Enables use as a callback for functions like `_.map`.
+     * @returns {Array} Returns the new array containing chunks.
+     * @example
+     *
+     * _.chunk(['a', 'b', 'c', 'd'], 2);
+     * // => [['a', 'b'], ['c', 'd']]
+     *
+     * _.chunk(['a', 'b', 'c', 'd'], 3);
+     * // => [['a', 'b', 'c'], ['d']]
+     */
+    function chunk(array, size, guard) {
+      if (guard ? isIterateeCall(array, size, guard) : size == null) {
+        size = 1;
+      } else {
+        size = nativeMax(nativeFloor(size) || 1, 1);
+      }
+      var index = 0,
+          length = array ? array.length : 0,
+          resIndex = -1,
+          result = Array(nativeCeil(length / size));
+
+      while (index < length) {
+        result[++resIndex] = baseSlice(array, index, (index += size));
+      }
+      return result;
+    }
+
+    /**
+     * Creates an array with all falsey values removed. The values `false`, `null`,
+     * `0`, `""`, `undefined`, and `NaN` are falsey.
+     *
+     * @static
+     * @memberOf _
+     * @category Array
+     * @param {Array} array The array to compact.
+     * @returns {Array} Returns the new array of filtered values.
+     * @example
+     *
+     * _.compact([0, 1, false, 2, '', 3]);
+     * // => [1, 2, 3]
+     */
+    function compact(array) {
+      var index = -1,
+          length = array ? array.length : 0,
+          resIndex = -1,
+          result = [];
+
+      while (++index < length) {
+        var value = array[index];
+        if (value) {
+          result[++resIndex] = value;
+        }
+      }
+      return result;
+    }
+
+    /**
+     * Creates an array of unique `array` values not included in the other
+     * provided arrays using [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero)
+     * for equality comparisons.
+     *
+     * @static
+     * @memberOf _
+     * @category Array
+     * @param {Array} array The array to inspect.
+     * @param {...Array} [values] The arrays of values to exclude.
+     * @returns {Array} Returns the new array of filtered values.
+     * @example
+     *
+     * _.difference([1, 2, 3], [4, 2]);
+     * // => [1, 3]
+     */
+    var difference = restParam(function(array, values) {
+      return (isObjectLike(array) && isArrayLike(array))
+        ? baseDifference(array, baseFlatten(values, false, true))
+        : [];
+    });
+
+    /**
+     * Creates a slice of `array` with `n` elements dropped from the beginning.
+     *
+     * @static
+     * @memberOf _
+     * @category Array
+     * @param {Array} array The array to query.
+     * @param {number} [n=1] The number of elements to drop.
+     * @param- {Object} [guard] Enables use as a callback for functions like `_.map`.
+     * @returns {Array} Returns the slice of `array`.
+     * @example
+     *
+     * _.drop([1, 2, 3]);
+     * // => [2, 3]
+     *
+     * _.drop([1, 2, 3], 2);
+     * // => [3]
+     *
+     * _.drop([1, 2, 3], 5);
+     * // => []
+     *
+     * _.drop([1, 2, 3], 0);
+     * // => [1, 2, 3]
+     */
+    function drop(array, n, guard) {
+      var length = array ? array.length : 0;
+      if (!length) {
+        return [];
+      }
+      if (guard ? isIterateeCall(array, n, guard) : n == null) {
+        n = 1;
+      }
+      return baseSlice(array, n < 0 ? 0 : n);
+    }
+
+    /**
+     * Creates a slice of `array` with `n` elements dropped from the end.
+     *
+     * @static
+     * @memberOf _
+     * @category Array
+     * @param {Array} array The array to query.
+     * @param {number} [n=1] The number of elements to drop.
+     * @param- {Object} [guard] Enables use as a callback for functions like `_.map`.
+     * @returns {Array} Returns the slice of `array`.
+     * @example
+     *
+     * _.dropRight([1, 2, 3]);
+     * // => [1, 2]
+     *
+     * _.dropRight([1, 2, 3], 2);
+     * // => [1]
+     *
+     * _.dropRight([1, 2, 3], 5);
+     * // => []
+     *
+     * _.dropRight([1, 2, 3], 0);
+     * // => [1, 2, 3]
+     */
+    function dropRight(array, n, guard) {
+      var length = array ? array.length : 0;
+      if (!length) {
+        return [];
+      }
+      if (guard ? isIterateeCall(array, n, guard) : n == null) {
+        n = 1;
+      }
+      n = length - (+n || 0);
+      return baseSlice(array, 0, n < 0 ? 0 : n);
+    }
+
+    /**
+     * Creates a slice of `array` excluding elements dropped from the end.
+     * Elements are dropped until `predicate` returns falsey. The predicate is
+     * bound to `thisArg` and invoked with three arguments: (value, index, array).
+     *
+     * If a property name is provided for `predicate` the created `_.property`
+     * style callback returns the property value of the given element.
+     *
+     * If a value is also provided for `thisArg` the created `_.matchesProperty`
+     * style callback returns `true` for elements that have a matching property
+     * value, else `false`.
+     *
+     * If an object is provided for `predicate` the created `_.matches` style
+     * callback returns `true` for elements that match the properties of the given
+     * object, else `false`.
+     *
+     * @static
+     * @memberOf _
+     * @category Array
+     * @param {Array} array The array to query.
+     * @param {Function|Object|string} [predicate=_.identity] The function invoked
+     *  per iteration.
+     * @param {*} [thisArg] The `this` binding of `predicate`.
+     * @returns {Array} Returns the slice of `array`.
+     * @example
+     *
+     * _.dropRightWhile([1, 2, 3], function(n) {
+     *   return n > 1;
+     * });
+     * // => [1]
+     *
+     * var users = [
+     *   { 'user': 'barney',  'active': true },
+     *   { 'user': 'fred',    'active': false },
+     *   { 'user': 'pebbles', 'active': false }
+     * ];
+     *
+     * // using the `_.matches` callback shorthand
+     * _.pluck(_.dropRightWhile(users, { 'user': 'pebbles', 'active': false }), 'user');
+     * // => ['barney', 'fred']
+     *
+     * // using the `_.matchesProperty` callback shorthand
+     * _.pluck(_.dropRightWhile(users, 'active', false), 'user');
+     * // => ['barney']
+     *
+     * // using the `_.property` callback shorthand
+     * _.pluck(_.dropRightWhile(users, 'active'), 'user');
+     * // => ['barney', 'fred', 'pebbles']
+     */
+    function dropRightWhile(array, predicate, thisArg) {
+      return (array && array.length)
+        ? baseWhile(array, getCallback(predicate, thisArg, 3), true, true)
+        : [];
+    }
+
+    /**
+     * Creates a slice of `array` excluding elements dropped from the beginning.
+     * Elements are dropped until `predicate` returns falsey. The predicate is
+     * bound to `thisArg` and invoked with three arguments: (value, index, array).
+     *
+     * If a property name is provided for `predicate` the created `_.property`
+     * style callback returns the property value of the given element.
+     *
+     * If a value is also provided for `thisArg` the created `_.matchesProperty`
+     * style callback returns `true` for elements that have a matching property
+     * value, else `false`.
+     *
+     * If an object is provided for `predicate` the created `_.matches` style
+     * callback returns `true` for elements that have the properties of the given
+     * object, else `false`.
+     *
+     * @static
+     * @memberOf _
+     * @category Array
+     * @param {Array} array The array to query.
+     * @param {Function|Object|string} [predicate=_.identity] The function invoked
+     *  per iteration.
+     * @param {*} [thisArg] The `this` binding of `predicate`.
+     * @returns {Array} Returns the slice of `array`.
+     * @example
+     *
+     * _.dropWhile([1, 2, 3], function(n) {
+     *   return n < 3;
+     * });
+     * // => [3]
+     *
+     * var users = [
+     *   { 'user': 'barney',  'active': false },
+     *   { 'user': 'fred',    'active': false },
+     *   { 'user': 'pebbles', 'active': true }
+     * ];
+     *
+     * // using the `_.matches` callback shorthand
+     * _.pluck(_.dropWhile(users, { 'user': 'barney', 'active': false }), 'user');
+     * // => ['fred', 'pebbles']
+     *
+     * // using the `_.matchesProperty` callback shorthand
+     * _.pluck(_.dropWhile(users, 'active', false), 'user');
+     * // => ['pebbles']
+     *
+     * // using the `_.property` callback shorthand
+     * _.pluck(_.dropWhile(users, 'active'), 'user');
+     * // => ['barney', 'fred', 'pebbles']
+     */
+    function dropWhile(array, predicate, thisArg) {
+      return (array && array.length)
+        ? baseWhile(array, getCallback(predicate, thisArg, 3), true)
+        : [];
+    }
+
+    /**
+     * Fills elements of `array` with `value` from `start` up to, but not
+     * including, `end`.
+     *
+     * **Note:** This method mutates `array`.
+     *
+     * @static
+     * @memberOf _
+     * @category Array
+     * @param {Array} array The array to fill.
+     * @param {*} value The value to fill `array` with.
+     * @param {number} [start=0] The start position.
+     * @param {number} [end=array.length] The end position.
+     * @returns {Array} Returns `array`.
+     * @example
+     *
+     * var array = [1, 2, 3];
+     *
+     * _.fill(array, 'a');
+     * console.log(array);
+     * // => ['a', 'a', 'a']
+     *
+     * _.fill(Array(3), 2);
+     * // => [2, 2, 2]
+     *
+     * _.fill([4, 6, 8], '*', 1, 2);
+     * // => [4, '*', 8]
+     */
+    function fill(array, value, start, end) {
+      var length = array ? array.length : 0;
+      if (!length) {
+        return [];
+      }
+      if (start && typeof start != 'number' && isIterateeCall(array, value, start)) {
+        start = 0;
+        end = length;
+      }
+      return baseFill(array, value, start, end);
+    }
+
+    /**
+     * This method is like `_.find` except that it returns the index of the first
+     * element `predicate` returns truthy for instead of the element itself.
+     *
+     * If a property name is provided for `predicate` the created `_.property`
+     * style callback returns the property value of the given element.
+     *
+     * If a value is also provided for `thisArg` the created `_.matchesProperty`
+     * style callback returns `true` for elements that have a matching property
+     * value, else `false`.
+     *
+     * If an object is provided for `predicate` the created `_.matches` style
+     * callback returns `true` for elements that have the properties of the given
+     * object, else `false`.
+     *
+     * @static
+     * @memberOf _
+     * @category Array
+     * @param {Array} array The array to search.
+     * @param {Function|Object|string} [predicate=_.identity] The function invoked
+     *  per iteration.
+     * @param {*} [thisArg] The `this` binding of `predicate`.
+     * @returns {number} Returns the index of the found element, else `-1`.
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'barney',  'active': false },
+     *   { 'user': 'fred',    'active': false },
+     *   { 'user': 'pebbles', 'active': true }
+     * ];
+     *
+     * _.findIndex(users, function(chr) {
+     *   return chr.user == 'barney';
+     * });
+     * // => 0
+     *
+     * // using the `_.matches` callback shorthand
+     * _.findIndex(users, { 'user': 'fred', 'active': false });
+     * // => 1
+     *
+     * // using the `_.matchesProperty` callback shorthand
+     * _.findIndex(users, 'active', false);
+     * // => 0
+     *
+     * // using the `_.property` callback shorthand
+     * _.findIndex(users, 'active');
+     * // => 2
+     */
+    var findIndex = createFindIndex();
+
+    /**
+     * This method is like `_.findIndex` except that it iterates over elements
+     * of `collection` from right to left.
+     *
+     * If a property name is provided for `predicate` the created `_.property`
+     * style callback returns the property value of the given element.
+     *
+     * If a value is also provided for `thisArg` the created `_.matchesProperty`
+     * style callback returns `true` for elements that have a matching property
+     * value, else `false`.
+     *
+     * If an object is provided for `predicate` the created `_.matches` style
+     * callback returns `true` for elements that have the properties of the given
+     * object, else `false`.
+     *
+     * @static
+     * @memberOf _
+     * @category Array
+     * @param {Array} array The array to search.
+     * @param {Function|Object|string} [predicate=_.identity] The function invoked
+     *  per iteration.
+     * @param {*} [thisArg] The `this` binding of `predicate`.
+     * @returns {number} Returns the index of the found element, else `-1`.
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'barney',  'active': true },
+     *   { 'user': 'fred',    'active': false },
+     *   { 'user': 'pebbles', 'active': false }
+     * ];
+     *
+     * _.findLastIndex(users, function(chr) {
+     *   return chr.user == 'pebbles';
+     * });
+     * // => 2
+     *
+     * // using the `_.matches` callback shorthand
+     * _.findLastIndex(users, { 'user': 'barney', 'active': true });
+     * // => 0
+     *
+     * // using the `_.matchesProperty` callback shorthand
+     * _.findLastIndex(users, 'active', false);
+     * // => 2
+     *
+     * // using the `_.property` callback shorthand
+     * _.findLastIndex(users, 'active');
+     * // => 0
+     */
+    var findLastIndex = createFindIndex(true);
+
+    /**
+     * Gets the first element of `array`.
+     *
+     * @static
+     * @memberOf _
+     * @alias head
+     * @category Array
+     * @param {Array} array The array to query.
+     * @returns {*} Returns the first element of `array`.
+     * @example
+     *
+     * _.first([1, 2, 3]);
+     * // => 1
+     *
+     * _.first([]);
+     * // => undefined
+     */
+    function first(array) {
+      return array ? array[0] : undefined;
+    }
+
+    /**
+     * Flattens a nested array. If `isDeep` is `true` the array is recursively
+     * flattened, otherwise it is only flattened a single level.
+     *
+     * @static
+     * @memberOf _
+     * @category Array
+     * @param {Array} array The array to flatten.
+     * @param {boolean} [isDeep] Specify a deep flatten.
+     * @param- {Object} [guard] Enables use as a callback for functions like `_.map`.
+     * @returns {Array} Returns the new flattened array.
+     * @example
+     *
+     * _.flatten([1, [2, 3, [4]]]);
+     * // => [1, 2, 3, [4]]
+     *
+     * // using `isDeep`
+     * _.flatten([1, [2, 3, [4]]], true);
+     * // => [1, 2, 3, 4]
+     */
+    function flatten(array, isDeep, guard) {
+      var length = array ? array.length : 0;
+      if (guard && isIterateeCall(array, isDeep, guard)) {
+        isDeep = false;
+      }
+      return length ? baseFlatten(array, isDeep) : [];
+    }
+
+    /**
+     * Recursively flattens a nested array.
+     *
+     * @static
+     * @memberOf _
+     * @category Array
+     * @param {Array} array The array to recursively flatten.
+     * @returns {Array} Returns the new flattened array.
+     * @example
+     *
+     * _.flattenDeep([1, [2, 3, [4]]]);
+     * // => [1, 2, 3, 4]
+     */
+    function flattenDeep(array) {
+      var length = array ? array.length : 0;
+      return length ? baseFlatten(array, true) : [];
+    }
+
+    /**
+     * Gets the index at which the first occurrence of `value` is found in `array`
+     * using [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero)
+     * for equality comparisons. If `fromIndex` is negative, it is used as the offset
+     * from the end of `array`. If `array` is sorted providing `true` for `fromIndex`
+     * performs a faster binary search.
+     *
+     * @static
+     * @memberOf _
+     * @category Array
+     * @param {Array} array The array to search.
+     * @param {*} value The value to search for.
+     * @param {boolean|number} [fromIndex=0] The index to search from or `true`
+     *  to perform a binary search on a sorted array.
+     * @returns {number} Returns the index of the matched value, else `-1`.
+     * @example
+     *
+     * _.indexOf([1, 2, 1, 2], 2);
+     * // => 1
+     *
+     * // using `fromIndex`
+     * _.indexOf([1, 2, 1, 2], 2, 2);
+     * // => 3
+     *
+     * // performing a binary search
+     * _.indexOf([1, 1, 2, 2], 2, true);
+     * // => 2
+     */
+    function indexOf(array, value, fromIndex) {
+      var length = array ? array.length : 0;
+      if (!length) {
+        return -1;
+      }
+      if (typeof fromIndex == 'number') {
+        fromIndex = fromIndex < 0 ? nativeMax(length + fromIndex, 0) : fromIndex;
+      } else if (fromIndex) {
+        var index = binaryIndex(array, value);
+        if (index < length &&
+            (value === value ? (value === array[index]) : (array[index] !== array[index]))) {
+          return index;
+        }
+        return -1;
+      }
+      return baseIndexOf(array, value, fromIndex || 0);
+    }
+
+    /**
+     * Gets all but the last element of `array`.
+     *
+     * @static
+     * @memberOf _
+     * @category Array
+     * @param {Array} array The array to query.
+     * @returns {Array} Returns the slice of `array`.
+     * @example
+     *
+     * _.initial([1, 2, 3]);
+     * // => [1, 2]
+     */
+    function initial(array) {
+      return dropRight(array, 1);
+    }
+
+    /**
+     * Creates an array of unique values that are included in all of the provided
+     * arrays using [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero)
+     * for equality comparisons.
+     *
+     * @static
+     * @memberOf _
+     * @category Array
+     * @param {...Array} [arrays] The arrays to inspect.
+     * @returns {Array} Returns the new array of shared values.
+     * @example
+     * _.intersection([1, 2], [4, 2], [2, 1]);
+     * // => [2]
+     */
+    var intersection = restParam(function(arrays) {
+      var othLength = arrays.length,
+          othIndex = othLength,
+          caches = Array(length),
+          indexOf = getIndexOf(),
+          isCommon = indexOf == baseIndexOf,
+          result = [];
+
+      while (othIndex--) {
+        var value = arrays[othIndex] = isArrayLike(value = arrays[othIndex]) ? value : [];
+        caches[othIndex] = (isCommon && value.length >= 120) ? createCache(othIndex && value) : null;
+      }
+      var array = arrays[0],
+          index = -1,
+          length = array ? array.length : 0,
+          seen = caches[0];
+
+      outer:
+      while (++index < length) {
+        value = array[index];
+        if ((seen ? cacheIndexOf(seen, value) : indexOf(result, value, 0)) < 0) {
+          var othIndex = othLength;
+          while (--othIndex) {
+            var cache = caches[othIndex];
+            if ((cache ? cacheIndexOf(cache, value) : indexOf(arrays[othIndex], value, 0)) < 0) {
+              continue outer;
+            }
+          }
+          if (seen) {
+            seen.push(value);
+          }
+          result.push(value);
+        }
+      }
+      return result;
+    });
+
+    /**
+     * Gets the last element of `array`.
+     *
+     * @static
+     * @memberOf _
+     * @category Array
+     * @param {Array} array The array to query.
+     * @returns {*} Returns the last element of `array`.
+     * @example
+     *
+     * _.last([1, 2, 3]);
+     * // => 3
+     */
+    function last(array) {
+      var length = array ? array.length : 0;
+      return length ? array[length - 1] : undefined;
+    }
+
+    /**
+     * This method is like `_.indexOf` except that it iterates over elements of
+     * `array` from right to left.
+     *
+     * @static
+     * @memberOf _
+     * @category Array
+     * @param {Array} array The array to search.
+     * @param {*} value The value to search for.
+     * @param {boolean|number} [fromIndex=array.length-1] The index to search from
+     *  or `true` to perform a binary search on a sorted array.
+     * @returns {number} Returns the index of the matched value, else `-1`.
+     * @example
+     *
+     * _.lastIndexOf([1, 2, 1, 2], 2);
+     * // => 3
+     *
+     * // using `fromIndex`
+     * _.lastIndexOf([1, 2, 1, 2], 2, 2);
+     * // => 1
+     *
+     * // performing a binary search
+     * _.lastIndexOf([1, 1, 2, 2], 2, true);
+     * // => 3
+     */
+    function lastIndexOf(array, value, fromIndex) {
+      var length = array ? array.length : 0;
+      if (!length) {
+        return -1;
+      }
+      var index = length;
+      if (typeof fromIndex == 'number') {
+        index = (fromIndex < 0 ? nativeMax(length + fromIndex, 0) : nativeMin(fromIndex || 0, length - 1)) + 1;
+      } else if (fromIndex) {
+        index = binaryIndex(array, value, true) - 1;
+        var other = array[index];
+        if (value === value ? (value === other) : (other !== other)) {
+          return index;
+        }
+        return -1;
+      }
+      if (value !== value) {
+        return indexOfNaN(array, index, true);
+      }
+      while (index--) {
+        if (array[index] === value) {
+          return index;
+        }
+      }
+      return -1;
+    }
+
+    /**
+     * Removes all provided values from `array` using
+     * [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero)
+     * for equality comparisons.
+     *
+     * **Note:** Unlike `_.without`, this method mutates `array`.
+     *
+     * @static
+     * @memberOf _
+     * @category Array
+     * @param {Array} array The array to modify.
+     * @param {...*} [values] The values to remove.
+     * @returns {Array} Returns `array`.
+     * @example
+     *
+     * var array = [1, 2, 3, 1, 2, 3];
+     *
+     * _.pull(array, 2, 3);
+     * console.log(array);
+     * // => [1, 1]
+     */
+    function pull() {
+      var args = arguments,
+          array = args[0];
+
+      if (!(array && array.length)) {
+        return array;
+      }
+      var index = 0,
+          indexOf = getIndexOf(),
+          length = args.length;
+
+      while (++index < length) {
+        var fromIndex = 0,
+            value = args[index];
+
+        while ((fromIndex = indexOf(array, value, fromIndex)) > -1) {
+          splice.call(array, fromIndex, 1);
+        }
+      }
+      return array;
+    }
+
+    /**
+     * Removes elements from `array` corresponding to the given indexes and returns
+     * an array of the removed elements. Indexes may be specified as an array of
+     * indexes or as individual arguments.
+     *
+     * **Note:** Unlike `_.at`, this method mutates `array`.
+     *
+     * @static
+     * @memberOf _
+     * @category Array
+     * @param {Array} array The array to modify.
+     * @param {...(number|number[])} [indexes] The indexes of elements to remove,
+     *  specified as individual indexes or arrays of indexes.
+     * @returns {Array} Returns the new array of removed elements.
+     * @example
+     *
+     * var array = [5, 10, 15, 20];
+     * var evens = _.pullAt(array, 1, 3);
+     *
+     * console.log(array);
+     * // => [5, 15]
+     *
+     * console.log(evens);
+     * // => [10, 20]
+     */
+    var pullAt = restParam(function(array, indexes) {
+      indexes = baseFlatten(indexes);
+
+      var result = baseAt(array, indexes);
+      basePullAt(array, indexes.sort(baseCompareAscending));
+      return result;
+    });
+
+    /**
+     * Removes all elements from `array` that `predicate` returns truthy for
+     * and returns an array of the removed elements. The predicate is bound to
+     * `thisArg` and invoked with three arguments: (value, index, array).
+     *
+     * If a property name is provided for `predicate` the created `_.property`
+     * style callback returns the property value of the given element.
+     *
+     * If a value is also provided for `thisArg` the created `_.matchesProperty`
+     * style callback returns `true` for elements that have a matching property
+     * value, else `false`.
+     *
+     * If an object is provided for `predicate` the created `_.matches` style
+     * callback returns `true` for elements that have the properties of the given
+     * object, else `false`.
+     *
+     * **Note:** Unlike `_.filter`, this method mutates `array`.
+     *
+     * @static
+     * @memberOf _
+     * @category Array
+     * @param {Array} array The array to modify.
+     * @param {Function|Object|string} [predicate=_.identity] The function invoked
+     *  per iteration.
+     * @param {*} [thisArg] The `this` binding of `predicate`.
+     * @returns {Array} Returns the new array of removed elements.
+     * @example
+     *
+     * var array = [1, 2, 3, 4];
+     * var evens = _.remove(array, function(n) {
+     *   return n % 2 == 0;
+     * });
+     *
+     * console.log(array);
+     * // => [1, 3]
+     *
+     * console.log(evens);
+     * // => [2, 4]
+     */
+    function remove(array, predicate, thisArg) {
+      var result = [];
+      if (!(array && array.length)) {
+        return result;
+      }
+      var index = -1,
+          indexes = [],
+          length = array.length;
+
+      predicate = getCallback(predicate, thisArg, 3);
+      while (++index < length) {
+        var value = array[index];
+        if (predicate(value, index, array)) {
+          result.push(value);
+          indexes.push(index);
+        }
+      }
+      basePullAt(array, indexes);
+      return result;
+    }
+
+    /**
+     * Gets all but the first element of `array`.
+     *
+     * @static
+     * @memberOf _
+     * @alias tail
+     * @category Array
+     * @param {Array} array The array to query.
+     * @returns {Array} Returns the slice of `array`.
+     * @example
+     *
+     * _.rest([1, 2, 3]);
+     * // => [2, 3]
+     */
+    function rest(array) {
+      return drop(array, 1);
+    }
+
+    /**
+     * Creates a slice of `array` from `start` up to, but not including, `end`.
+     *
+     * **Note:** This method is used instead of `Array#slice` to support node
+     * lists in IE < 9 and to ensure dense arrays are returned.
+     *
+     * @static
+     * @memberOf _
+     * @category Array
+     * @param {Array} array The array to slice.
+     * @param {number} [start=0] The start position.
+     * @param {number} [end=array.length] The end position.
+     * @returns {Array} Returns the slice of `array`.
+     */
+    function slice(array, start, end) {
+      var length = array ? array.length : 0;
+      if (!length) {
+        return [];
+      }
+      if (end && typeof end != 'number' && isIterateeCall(array, start, end)) {
+        start = 0;
+        end = length;
+      }
+      return baseSlice(array, start, end);
+    }
+
+    /**
+     * Uses a binary search to determine the lowest index at which `value` should
+     * be inserted into `array` in order to maintain its sort order. If an iteratee
+     * function is provided it is invoked for `value` and each element of `array`
+     * to compute their sort ranking. The iteratee is bound to `thisArg` and
+     * invoked with one argument; (value).
+     *
+     * If a property name is provided for `iteratee` the created `_.property`
+     * style callback returns the property value of the given element.
+     *
+     * If a value is also provided for `thisArg` the created `_.matchesProperty`
+     * style callback returns `true` for elements that have a matching property
+     * value, else `false`.
+     *
+     * If an object is provided for `iteratee` the created `_.matches` style
+     * callback returns `true` for elements that have the properties of the given
+     * object, else `false`.
+     *
+     * @static
+     * @memberOf _
+     * @category Array
+     * @param {Array} array The sorted array to inspect.
+     * @param {*} value The value to evaluate.
+     * @param {Function|Object|string} [iteratee=_.identity] The function invoked
+     *  per iteration.
+     * @param {*} [thisArg] The `this` binding of `iteratee`.
+     * @returns {number} Returns the index at which `value` should be inserted
+     *  into `array`.
+     * @example
+     *
+     * _.sortedIndex([30, 50], 40);
+     * // => 1
+     *
+     * _.sortedIndex([4, 4, 5, 5], 5);
+     * // => 2
+     *
+     * var dict = { 'data': { 'thirty': 30, 'forty': 40, 'fifty': 50 } };
+     *
+     * // using an iteratee function
+     * _.sortedIndex(['thirty', 'fifty'], 'forty', function(word) {
+     *   return this.data[word];
+     * }, dict);
+     * // => 1
+     *
+     * // using the `_.property` callback shorthand
+     * _.sortedIndex([{ 'x': 30 }, { 'x': 50 }], { 'x': 40 }, 'x');
+     * // => 1
+     */
+    var sortedIndex = createSortedIndex();
+
+    /**
+     * This method is like `_.sortedIndex` except that it returns the highest
+     * index at which `value` should be inserted into `array` in order to
+     * maintain its sort order.
+     *
+     * @static
+     * @memberOf _
+     * @category Array
+     * @param {Array} array The sorted array to inspect.
+     * @param {*} value The value to evaluate.
+     * @param {Function|Object|string} [iteratee=_.identity] The function invoked
+     *  per iteration.
+     * @param {*} [thisArg] The `this` binding of `iteratee`.
+     * @returns {number} Returns the index at which `value` should be inserted
+     *  into `array`.
+     * @example
+     *
+     * _.sortedLastIndex([4, 4, 5, 5], 5);
+     * // => 4
+     */
+    var sortedLastIndex = createSortedIndex(true);
+
+    /**
+     * Creates a slice of `array` with `n` elements taken from the beginning.
+     *
+     * @static
+     * @memberOf _
+     * @category Array
+     * @param {Array} array The array to query.
+     * @param {number} [n=1] The number of elements to take.
+     * @param- {Object} [guard] Enables use as a callback for functions like `_.map`.
+     * @returns {Array} Returns the slice of `array`.
+     * @example
+     *
+     * _.take([1, 2, 3]);
+     * // => [1]
+     *
+     * _.take([1, 2, 3], 2);
+     * // => [1, 2]
+     *
+     * _.take([1, 2, 3], 5);
+     * // => [1, 2, 3]
+     *
+     * _.take([1, 2, 3], 0);
+     * // => []
+     */
+    function take(array, n, guard) {
+      var length = array ? array.length : 0;
+      if (!length) {
+        return [];
+      }
+      if (guard ? isIterateeCall(array, n, guard) : n == null) {
+        n = 1;
+      }
+      return baseSlice(array, 0, n < 0 ? 0 : n);
+    }
+
+    /**
+     * Creates a slice of `array` with `n` elements taken from the end.
+     *
+     * @static
+     * @memberOf _
+     * @category Array
+     * @param {Array} array The array to query.
+     * @param {number} [n=1] The number of elements to take.
+     * @param- {Object} [guard] Enables use as a callback for functions like `_.map`.
+     * @returns {Array} Returns the slice of `array`.
+     * @example
+     *
+     * _.takeRight([1, 2, 3]);
+     * // => [3]
+     *
+     * _.takeRight([1, 2, 3], 2);
+     * // => [2, 3]
+     *
+     * _.takeRight([1, 2, 3], 5);
+     * // => [1, 2, 3]
+     *
+     * _.takeRight([1, 2, 3], 0);
+     * // => []
+     */
+    function takeRight(array, n, guard) {
+      var length = array ? array.length : 0;
+      if (!length) {
+        return [];
+      }
+      if (guard ? isIterateeCall(array, n, guard) : n == null) {
+        n = 1;
+      }
+      n = length - (+n || 0);
+      return baseSlice(array, n < 0 ? 0 : n);
+    }
+
+    /**
+     * Creates a slice of `array` with elements taken from the end. Elements are
+     * taken until `predicate` returns falsey. The predicate is bound to `thisArg`
+     * and invoked with three arguments: (value, index, array).
+     *
+     * If a property name is provided for `predicate` the created `_.property`
+     * style callback returns the property value of the given element.
+     *
+     * If a value is also provided for `thisArg` the created `_.matchesProperty`
+     * style callback returns `true` for elements that have a matching property
+     * value, else `false`.
+     *
+     * If an object is provided for `predicate` the created `_.matches` style
+     * callback returns `true` for elements that have the properties of the given
+     * object, else `false`.
+     *
+     * @static
+     * @memberOf _
+     * @category Array
+     * @param {Array} array The array to query.
+     * @param {Function|Object|string} [predicate=_.identity] The function invoked
+     *  per iteration.
+     * @param {*} [thisArg] The `this` binding of `predicate`.
+     * @returns {Array} Returns the slice of `array`.
+     * @example
+     *
+     * _.takeRightWhile([1, 2, 3], function(n) {
+     *   return n > 1;
+     * });
+     * // => [2, 3]
+     *
+     * var users = [
+     *   { 'user': 'barney',  'active': true },
+     *   { 'user': 'fred',    'active': false },
+     *   { 'user': 'pebbles', 'active': false }
+     * ];
+     *
+     * // using the `_.matches` callback shorthand
+     * _.pluck(_.takeRightWhile(users, { 'user': 'pebbles', 'active': false }), 'user');
+     * // => ['pebbles']
+     *
+     * // using the `_.matchesProperty` callback shorthand
+     * _.pluck(_.takeRightWhile(users, 'active', false), 'user');
+     * // => ['fred', 'pebbles']
+     *
+     * // using the `_.property` callback shorthand
+     * _.pluck(_.takeRightWhile(users, 'active'), 'user');
+     * // => []
+     */
+    function takeRightWhile(array, predicate, thisArg) {
+      return (array && array.length)
+        ? baseWhile(array, getCallback(predicate, thisArg, 3), false, true)
+        : [];
+    }
+
+    /**
+     * Creates a slice of `array` with elements taken from the beginning. Elements
+     * are taken until `predicate` returns falsey. The predicate is bound to
+     * `thisArg` and invoked with three arguments: (value, index, array).
+     *
+     * If a property name is provided for `predicate` the created `_.property`
+     * style callback returns the property value of the given element.
+     *
+     * If a value is also provided for `thisArg` the created `_.matchesProperty`
+     * style callback returns `true` for elements that have a matching property
+     * value, else `false`.
+     *
+     * If an object is provided for `predicate` the created `_.matches` style
+     * callback returns `true` for elements that have the properties of the given
+     * object, else `false`.
+     *
+     * @static
+     * @memberOf _
+     * @category Array
+     * @param {Array} array The array to query.
+     * @param {Function|Object|string} [predicate=_.identity] The function invoked
+     *  per iteration.
+     * @param {*} [thisArg] The `this` binding of `predicate`.
+     * @returns {Array} Returns the slice of `array`.
+     * @example
+     *
+     * _.takeWhile([1, 2, 3], function(n) {
+     *   return n < 3;
+     * });
+     * // => [1, 2]
+     *
+     * var users = [
+     *   { 'user': 'barney',  'active': false },
+     *   { 'user': 'fred',    'active': false},
+     *   { 'user': 'pebbles', 'active': true }
+     * ];
+     *
+     * // using the `_.matches` callback shorthand
+     * _.pluck(_.takeWhile(users, { 'user': 'barney', 'active': false }), 'user');
+     * // => ['barney']
+     *
+     * // using the `_.matchesProperty` callback shorthand
+     * _.pluck(_.takeWhile(users, 'active', false), 'user');
+     * // => ['barney', 'fred']
+     *
+     * // using the `_.property` callback shorthand
+     * _.pluck(_.takeWhile(users, 'active'), 'user');
+     * // => []
+     */
+    function takeWhile(array, predicate, thisArg) {
+      return (array && array.length)
+        ? baseWhile(array, getCallback(predicate, thisArg, 3))
+        : [];
+    }
+
+    /**
+     * Creates an array of unique values, in order, from all of the provided arrays
+     * using [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero)
+     * for equality comparisons.
+     *
+     * @static
+     * @memberOf _
+     * @category Array
+     * @param {...Array} [arrays] The arrays to inspect.
+     * @returns {Array} Returns the new array of combined values.
+     * @example
+     *
+     * _.union([1, 2], [4, 2], [2, 1]);
+     * // => [1, 2, 4]
+     */
+    var union = restParam(function(arrays) {
+      return baseUniq(baseFlatten(arrays, false, true));
+    });
+
+    /**
+     * Creates a duplicate-free version of an array, using
+     * [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero)
+     * for equality comparisons, in which only the first occurence of each element
+     * is kept. Providing `true` for `isSorted` performs a faster search algorithm
+     * for sorted arrays. If an iteratee function is provided it is invoked for
+     * each element in the array to generate the criterion by which uniqueness
+     * is computed. The `iteratee` is bound to `thisArg` and invoked with three
+     * arguments: (value, index, array).
+     *
+     * If a property name is provided for `iteratee` the created `_.property`
+     * style callback returns the property value of the given element.
+     *
+     * If a value is also provided for `thisArg` the created `_.matchesProperty`
+     * style callback returns `true` for elements that have a matching property
+     * value, else `false`.
+     *
+     * If an object is provided for `iteratee` the created `_.matches` style
+     * callback returns `true` for elements that have the properties of the given
+     * object, else `false`.
+     *
+     * @static
+     * @memberOf _
+     * @alias unique
+     * @category Array
+     * @param {Array} array The array to inspect.
+     * @param {boolean} [isSorted] Specify the array is sorted.
+     * @param {Function|Object|string} [iteratee] The function invoked per iteration.
+     * @param {*} [thisArg] The `this` binding of `iteratee`.
+     * @returns {Array} Returns the new duplicate-value-free array.
+     * @example
+     *
+     * _.uniq([2, 1, 2]);
+     * // => [2, 1]
+     *
+     * // using `isSorted`
+     * _.uniq([1, 1, 2], true);
+     * // => [1, 2]
+     *
+     * // using an iteratee function
+     * _.uniq([1, 2.5, 1.5, 2], function(n) {
+     *   return this.floor(n);
+     * }, Math);
+     * // => [1, 2.5]
+     *
+     * // using the `_.property` callback shorthand
+     * _.uniq([{ 'x': 1 }, { 'x': 2 }, { 'x': 1 }], 'x');
+     * // => [{ 'x': 1 }, { 'x': 2 }]
+     */
+    function uniq(array, isSorted, iteratee, thisArg) {
+      var length = array ? array.length : 0;
+      if (!length) {
+        return [];
+      }
+      if (isSorted != null && typeof isSorted != 'boolean') {
+        thisArg = iteratee;
+        iteratee = isIterateeCall(array, isSorted, thisArg) ? undefined : isSorted;
+        isSorted = false;
+      }
+      var callback = getCallback();
+      if (!(iteratee == null && callback === baseCallback)) {
+        iteratee = callback(iteratee, thisArg, 3);
+      }
+      return (isSorted && getIndexOf() == baseIndexOf)
+        ? sortedUniq(array, iteratee)
+        : baseUniq(array, iteratee);
+    }
+
+    /**
+     * This method is like `_.zip` except that it accepts an array of grouped
+     * elements and creates an array regrouping the elements to their pre-zip
+     * configuration.
+     *
+     * @static
+     * @memberOf _
+     * @category Array
+     * @param {Array} array The array of grouped elements to process.
+     * @returns {Array} Returns the new array of regrouped elements.
+     * @example
+     *
+     * var zipped = _.zip(['fred', 'barney'], [30, 40], [true, false]);
+     * // => [['fred', 30, true], ['barney', 40, false]]
+     *
+     * _.unzip(zipped);
+     * // => [['fred', 'barney'], [30, 40], [true, false]]
+     */
+    function unzip(array) {
+      if (!(array && array.length)) {
+        return [];
+      }
+      var index = -1,
+          length = 0;
+
+      array = arrayFilter(array, function(group) {
+        if (isArrayLike(group)) {
+          length = nativeMax(group.length, length);
+          return true;
+        }
+      });
+      var result = Array(length);
+      while (++index < length) {
+        result[index] = arrayMap(array, baseProperty(index));
+      }
+      return result;
+    }
+
+    /**
+     * This method is like `_.unzip` except that it accepts an iteratee to specify
+     * how regrouped values should be combined. The `iteratee` is bound to `thisArg`
+     * and invoked with four arguments: (accumulator, value, index, group).
+     *
+     * @static
+     * @memberOf _
+     * @category Array
+     * @param {Array} array The array of grouped elements to process.
+     * @param {Function} [iteratee] The function to combine regrouped values.
+     * @param {*} [thisArg] The `this` binding of `iteratee`.
+     * @returns {Array} Returns the new array of regrouped elements.
+     * @example
+     *
+     * var zipped = _.zip([1, 2], [10, 20], [100, 200]);
+     * // => [[1, 10, 100], [2, 20, 200]]
+     *
+     * _.unzipWith(zipped, _.add);
+     * // => [3, 30, 300]
+     */
+    function unzipWith(array, iteratee, thisArg) {
+      var length = array ? array.length : 0;
+      if (!length) {
+        return [];
+      }
+      var result = unzip(array);
+      if (iteratee == null) {
+        return result;
+      }
+      iteratee = bindCallback(iteratee, thisArg, 4);
+      return arrayMap(result, function(group) {
+        return arrayReduce(group, iteratee, undefined, true);
+      });
+    }
+
+    /**
+     * Creates an array excluding all provided values using
+     * [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero)
+     * for equality comparisons.
+     *
+     * @static
+     * @memberOf _
+     * @category Array
+     * @param {Array} array The array to filter.
+     * @param {...*} [values] The values to exclude.
+     * @returns {Array} Returns the new array of filtered values.
+     * @example
+     *
+     * _.without([1, 2, 1, 3], 1, 2);
+     * // => [3]
+     */
+    var without = restParam(function(array, values) {
+      return isArrayLike(array)
+        ? baseDifference(array, values)
+        : [];
+    });
+
+    /**
+     * Creates an array of unique values that is the [symmetric difference](https://en.wikipedia.org/wiki/Symmetric_difference)
+     * of the provided arrays.
+     *
+     * @static
+     * @memberOf _
+     * @category Array
+     * @param {...Array} [arrays] The arrays to inspect.
+     * @returns {Array} Returns the new array of values.
+     * @example
+     *
+     * _.xor([1, 2], [4, 2]);
+     * // => [1, 4]
+     */
+    function xor() {
+      var index = -1,
+          length = arguments.length;
+
+      while (++index < length) {
+        var array = arguments[index];
+        if (isArrayLike(array)) {
+          var result = result
+            ? arrayPush(baseDifference(result, array), baseDifference(array, result))
+            : array;
+        }
+      }
+      return result ? baseUniq(result) : [];
+    }
+
+    /**
+     * Creates an array of grouped elements, the first of which contains the first
+     * elements of the given arrays, the second of which contains the second elements
+     * of the given arrays, and so on.
+     *
+     * @static
+     * @memberOf _
+     * @category Array
+     * @param {...Array} [arrays] The arrays to process.
+     * @returns {Array} Returns the new array of grouped elements.
+     * @example
+     *
+     * _.zip(['fred', 'barney'], [30, 40], [true, false]);
+     * // => [['fred', 30, true], ['barney', 40, false]]
+     */
+    var zip = restParam(unzip);
+
+    /**
+     * The inverse of `_.pairs`; this method returns an object composed from arrays
+     * of property names and values. Provide either a single two dimensional array,
+     * e.g. `[[key1, value1], [key2, value2]]` or two arrays, one of property names
+     * and one of corresponding values.
+     *
+     * @static
+     * @memberOf _
+     * @alias object
+     * @category Array
+     * @param {Array} props The property names.
+     * @param {Array} [values=[]] The property values.
+     * @returns {Object} Returns the new object.
+     * @example
+     *
+     * _.zipObject([['fred', 30], ['barney', 40]]);
+     * // => { 'fred': 30, 'barney': 40 }
+     *
+     * _.zipObject(['fred', 'barney'], [30, 40]);
+     * // => { 'fred': 30, 'barney': 40 }
+     */
+    function zipObject(props, values) {
+      var index = -1,
+          length = props ? props.length : 0,
+          result = {};
+
+      if (length && !values && !isArray(props[0])) {
+        values = [];
+      }
+      while (++index < length) {
+        var key = props[index];
+        if (values) {
+          result[key] = values[index];
+        } else if (key) {
+          result[key[0]] = key[1];
+        }
+      }
+      return result;
+    }
+
+    /**
+     * This method is like `_.zip` except that it accepts an iteratee to specify
+     * how grouped values should be combined. The `iteratee` is bound to `thisArg`
+     * and invoked with four arguments: (accumulator, value, index, group).
+     *
+     * @static
+     * @memberOf _
+     * @category Array
+     * @param {...Array} [arrays] The arrays to process.
+     * @param {Function} [iteratee] The function to combine grouped values.
+     * @param {*} [thisArg] The `this` binding of `iteratee`.
+     * @returns {Array} Returns the new array of grouped elements.
+     * @example
+     *
+     * _.zipWith([1, 2], [10, 20], [100, 200], _.add);
+     * // => [111, 222]
+     */
+    var zipWith = restParam(function(arrays) {
+      var length = arrays.length,
+          iteratee = length > 2 ? arrays[length - 2] : undefined,
+          thisArg = length > 1 ? arrays[length - 1] : undefined;
+
+      if (length > 2 && typeof iteratee == 'function') {
+        length -= 2;
+      } else {
+        iteratee = (length > 1 && typeof thisArg == 'function') ? (--length, thisArg) : undefined;
+        thisArg = undefined;
+      }
+      arrays.length = length;
+      return unzipWith(arrays, iteratee, thisArg);
+    });
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Creates a `lodash` object that wraps `value` with explicit method
+     * chaining enabled.
+     *
+     * @static
+     * @memberOf _
+     * @category Chain
+     * @param {*} value The value to wrap.
+     * @returns {Object} Returns the new `lodash` wrapper instance.
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'barney',  'age': 36 },
+     *   { 'user': 'fred',    'age': 40 },
+     *   { 'user': 'pebbles', 'age': 1 }
+     * ];
+     *
+     * var youngest = _.chain(users)
+     *   .sortBy('age')
+     *   .map(function(chr) {
+     *     return chr.user + ' is ' + chr.age;
+     *   })
+     *   .first()
+     *   .value();
+     * // => 'pebbles is 1'
+     */
+    function chain(value) {
+      var result = lodash(value);
+      result.__chain__ = true;
+      return result;
+    }
+
+    /**
+     * This method invokes `interceptor` and returns `value`. The interceptor is
+     * bound to `thisArg` and invoked with one argument; (value). The purpose of
+     * this method is to "tap into" a method chain in order to perform operations
+     * on intermediate results within the chain.
+     *
+     * @static
+     * @memberOf _
+     * @category Chain
+     * @param {*} value The value to provide to `interceptor`.
+     * @param {Function} interceptor The function to invoke.
+     * @param {*} [thisArg] The `this` binding of `interceptor`.
+     * @returns {*} Returns `value`.
+     * @example
+     *
+     * _([1, 2, 3])
+     *  .tap(function(array) {
+     *    array.pop();
+     *  })
+     *  .reverse()
+     *  .value();
+     * // => [2, 1]
+     */
+    function tap(value, interceptor, thisArg) {
+      interceptor.call(thisArg, value);
+      return value;
+    }
+
+    /**
+     * This method is like `_.tap` except that it returns the result of `interceptor`.
+     *
+     * @static
+     * @memberOf _
+     * @category Chain
+     * @param {*} value The value to provide to `interceptor`.
+     * @param {Function} interceptor The function to invoke.
+     * @param {*} [thisArg] The `this` binding of `interceptor`.
+     * @returns {*} Returns the result of `interceptor`.
+     * @example
+     *
+     * _('  abc  ')
+     *  .chain()
+     *  .trim()
+     *  .thru(function(value) {
+     *    return [value];
+     *  })
+     *  .value();
+     * // => ['abc']
+     */
+    function thru(value, interceptor, thisArg) {
+      return interceptor.call(thisArg, value);
+    }
+
+    /**
+     * Enables explicit method chaining on the wrapper object.
+     *
+     * @name chain
+     * @memberOf _
+     * @category Chain
+     * @returns {Object} Returns the new `lodash` wrapper instance.
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'barney', 'age': 36 },
+     *   { 'user': 'fred',   'age': 40 }
+     * ];
+     *
+     * // without explicit chaining
+     * _(users).first();
+     * // => { 'user': 'barney', 'age': 36 }
+     *
+     * // with explicit chaining
+     * _(users).chain()
+     *   .first()
+     *   .pick('user')
+     *   .value();
+     * // => { 'user': 'barney' }
+     */
+    function wrapperChain() {
+      return chain(this);
+    }
+
+    /**
+     * Executes the chained sequence and returns the wrapped result.
+     *
+     * @name commit
+     * @memberOf _
+     * @category Chain
+     * @returns {Object} Returns the new `lodash` wrapper instance.
+     * @example
+     *
+     * var array = [1, 2];
+     * var wrapped = _(array).push(3);
+     *
+     * console.log(array);
+     * // => [1, 2]
+     *
+     * wrapped = wrapped.commit();
+     * console.log(array);
+     * // => [1, 2, 3]
+     *
+     * wrapped.last();
+     * // => 3
+     *
+     * console.log(array);
+     * // => [1, 2, 3]
+     */
+    function wrapperCommit() {
+      return new LodashWrapper(this.value(), this.__chain__);
+    }
+
+    /**
+     * Creates a new array joining a wrapped array with any additional arrays
+     * and/or values.
+     *
+     * @name concat
+     * @memberOf _
+     * @category Chain
+     * @param {...*} [values] The values to concatenate.
+     * @returns {Array} Returns the new concatenated array.
+     * @example
+     *
+     * var array = [1];
+     * var wrapped = _(array).concat(2, [3], [[4]]);
+     *
+     * console.log(wrapped.value());
+     * // => [1, 2, 3, [4]]
+     *
+     * console.log(array);
+     * // => [1]
+     */
+    var wrapperConcat = restParam(function(values) {
+      values = baseFlatten(values);
+      return this.thru(function(array) {
+        return arrayConcat(isArray(array) ? array : [toObject(array)], values);
+      });
+    });
+
+    /**
+     * Creates a clone of the chained sequence planting `value` as the wrapped value.
+     *
+     * @name plant
+     * @memberOf _
+     * @category Chain
+     * @returns {Object} Returns the new `lodash` wrapper instance.
+     * @example
+     *
+     * var array = [1, 2];
+     * var wrapped = _(array).map(function(value) {
+     *   return Math.pow(value, 2);
+     * });
+     *
+     * var other = [3, 4];
+     * var otherWrapped = wrapped.plant(other);
+     *
+     * otherWrapped.value();
+     * // => [9, 16]
+     *
+     * wrapped.value();
+     * // => [1, 4]
+     */
+    function wrapperPlant(value) {
+      var result,
+          parent = this;
+
+      while (parent instanceof baseLodash) {
+        var clone = wrapperClone(parent);
+        if (result) {
+          previous.__wrapped__ = clone;
+        } else {
+          result = clone;
+        }
+        var previous = clone;
+        parent = parent.__wrapped__;
+      }
+      previous.__wrapped__ = value;
+      return result;
+    }
+
+    /**
+     * Reverses the wrapped array so the first element becomes the last, the
+     * second element becomes the second to last, and so on.
+     *
+     * **Note:** This method mutates the wrapped array.
+     *
+     * @name reverse
+     * @memberOf _
+     * @category Chain
+     * @returns {Object} Returns the new reversed `lodash` wrapper instance.
+     * @example
+     *
+     * var array = [1, 2, 3];
+     *
+     * _(array).reverse().value()
+     * // => [3, 2, 1]
+     *
+     * console.log(array);
+     * // => [3, 2, 1]
+     */
+    function wrapperReverse() {
+      var value = this.__wrapped__;
+
+      var interceptor = function(value) {
+        return (wrapped && wrapped.__dir__ < 0) ? value : value.reverse();
+      };
+      if (value instanceof LazyWrapper) {
+        var wrapped = value;
+        if (this.__actions__.length) {
+          wrapped = new LazyWrapper(this);
+        }
+        wrapped = wrapped.reverse();
+        wrapped.__actions__.push({ 'func': thru, 'args': [interceptor], 'thisArg': undefined });
+        return new LodashWrapper(wrapped, this.__chain__);
+      }
+      return this.thru(interceptor);
+    }
+
+    /**
+     * Produces the result of coercing the unwrapped value to a string.
+     *
+     * @name toString
+     * @memberOf _
+     * @category Chain
+     * @returns {string} Returns the coerced string value.
+     * @example
+     *
+     * _([1, 2, 3]).toString();
+     * // => '1,2,3'
+     */
+    function wrapperToString() {
+      return (this.value() + '');
+    }
+
+    /**
+     * Executes the chained sequence to extract the unwrapped value.
+     *
+     * @name value
+     * @memberOf _
+     * @alias run, toJSON, valueOf
+     * @category Chain
+     * @returns {*} Returns the resolved unwrapped value.
+     * @example
+     *
+     * _([1, 2, 3]).value();
+     * // => [1, 2, 3]
+     */
+    function wrapperValue() {
+      return baseWrapperValue(this.__wrapped__, this.__actions__);
+    }
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Creates an array of elements corresponding to the given keys, or indexes,
+     * of `collection`. Keys may be specified as individual arguments or as arrays
+     * of keys.
+     *
+     * @static
+     * @memberOf _
+     * @category Collection
+     * @param {Array|Object|string} collection The collection to iterate over.
+     * @param {...(number|number[]|string|string[])} [props] The property names
+     *  or indexes of elements to pick, specified individually or in arrays.
+     * @returns {Array} Returns the new array of picked elements.
+     * @example
+     *
+     * _.at(['a', 'b', 'c'], [0, 2]);
+     * // => ['a', 'c']
+     *
+     * _.at(['barney', 'fred', 'pebbles'], 0, 2);
+     * // => ['barney', 'pebbles']
+     */
+    var at = restParam(function(collection, props) {
+      return baseAt(collection, baseFlatten(props));
+    });
+
+    /**
+     * Creates an object composed of keys generated from the results of running
+     * each element of `collection` through `iteratee`. The corresponding value
+     * of each key is the number of times the key was returned by `iteratee`.
+     * The `iteratee` is bound to `thisArg` and invoked with three arguments:
+     * (value, index|key, collection).
+     *
+     * If a property name is provided for `iteratee` the created `_.property`
+     * style callback returns the property value of the given element.
+     *
+     * If a value is also provided for `thisArg` the created `_.matchesProperty`
+     * style callback returns `true` for elements that have a matching property
+     * value, else `false`.
+     *
+     * If an object is provided for `iteratee` the created `_.matches` style
+     * callback returns `true` for elements that have the properties of the given
+     * object, else `false`.
+     *
+     * @static
+     * @memberOf _
+     * @category Collection
+     * @param {Array|Object|string} collection The collection to iterate over.
+     * @param {Function|Object|string} [iteratee=_.identity] The function invoked
+     *  per iteration.
+     * @param {*} [thisArg] The `this` binding of `iteratee`.
+     * @returns {Object} Returns the composed aggregate object.
+     * @example
+     *
+     * _.countBy([4.3, 6.1, 6.4], function(n) {
+     *   return Math.floor(n);
+     * });
+     * // => { '4': 1, '6': 2 }
+     *
+     * _.countBy([4.3, 6.1, 6.4], function(n) {
+     *   return this.floor(n);
+     * }, Math);
+     * // => { '4': 1, '6': 2 }
+     *
+     * _.countBy(['one', 'two', 'three'], 'length');
+     * // => { '3': 2, '5': 1 }
+     */
+    var countBy = createAggregator(function(result, value, key) {
+      hasOwnProperty.call(result, key) ? ++result[key] : (result[key] = 1);
+    });
+
+    /**
+     * Checks if `predicate` returns truthy for **all** elements of `collection`.
+     * The predicate is bound to `thisArg` and invoked with three arguments:
+     * (value, index|key, collection).
+     *
+     * If a property name is provided for `predicate` the created `_.property`
+     * style callback returns the property value of the given element.
+     *
+     * If a value is also provided for `thisArg` the created `_.matchesProperty`
+     * style callback returns `true` for elements that have a matching property
+     * value, else `false`.
+     *
+     * If an object is provided for `predicate` the created `_.matches` style
+     * callback returns `true` for elements that have the properties of the given
+     * object, else `false`.
+     *
+     * @static
+     * @memberOf _
+     * @alias all
+     * @category Collection
+     * @param {Array|Object|string} collection The collection to iterate over.
+     * @param {Function|Object|string} [predicate=_.identity] The function invoked
+     *  per iteration.
+     * @param {*} [thisArg] The `this` binding of `predicate`.
+     * @returns {boolean} Returns `true` if all elements pass the predicate check,
+     *  else `false`.
+     * @example
+     *
+     * _.every([true, 1, null, 'yes'], Boolean);
+     * // => false
+     *
+     * var users = [
+     *   { 'user': 'barney', 'active': false },
+     *   { 'user': 'fred',   'active': false }
+     * ];
+     *
+     * // using the `_.matches` callback shorthand
+     * _.every(users, { 'user': 'barney', 'active': false });
+     * // => false
+     *
+     * // using the `_.matchesProperty` callback shorthand
+     * _.every(users, 'active', false);
+     * // => true
+     *
+     * // using the `_.property` callback shorthand
+     * _.every(users, 'active');
+     * // => false
+     */
+    function every(collection, predicate, thisArg) {
+      var func = isArray(collection) ? arrayEvery : baseEvery;
+      if (thisArg && isIterateeCall(collection, predicate, thisArg)) {
+        predicate = undefined;
+      }
+      if (typeof predicate != 'function' || thisArg !== undefined) {
+        predicate = getCallback(predicate, thisArg, 3);
+      }
+      return func(collection, predicate);
+    }
+
+    /**
+     * Iterates over elements of `collection`, returning an array of all elements
+     * `predicate` returns truthy for. The predicate is bound to `thisArg` and
+     * invoked with three arguments: (value, index|key, collection).
+     *
+     * If a property name is provided for `predicate` the created `_.property`
+     * style callback returns the property value of the given element.
+     *
+     * If a value is also provided for `thisArg` the created `_.matchesProperty`
+     * style callback returns `true` for elements that have a matching property
+     * value, else `false`.
+     *
+     * If an object is provided for `predicate` the created `_.matches` style
+     * callback returns `true` for elements that have the properties of the given
+     * object, else `false`.
+     *
+     * @static
+     * @memberOf _
+     * @alias select
+     * @category Collection
+     * @param {Array|Object|string} collection The collection to iterate over.
+     * @param {Function|Object|string} [predicate=_.identity] The function invoked
+     *  per iteration.
+     * @param {*} [thisArg] The `this` binding of `predicate`.
+     * @returns {Array} Returns the new filtered array.
+     * @example
+     *
+     * _.filter([4, 5, 6], function(n) {
+     *   return n % 2 == 0;
+     * });
+     * // => [4, 6]
+     *
+     * var users = [
+     *   { 'user': 'barney', 'age': 36, 'active': true },
+     *   { 'user': 'fred',   'age': 40, 'active': false }
+     * ];
+     *
+     * // using the `_.matches` callback shorthand
+     * _.pluck(_.filter(users, { 'age': 36, 'active': true }), 'user');
+     * // => ['barney']
+     *
+     * // using the `_.matchesProperty` callback shorthand
+     * _.pluck(_.filter(users, 'active', false), 'user');
+     * // => ['fred']
+     *
+     * // using the `_.property` callback shorthand
+     * _.pluck(_.filter(users, 'active'), 'user');
+     * // => ['barney']
+     */
+    function filter(collection, predicate, thisArg) {
+      var func = isArray(collection) ? arrayFilter : baseFilter;
+      predicate = getCallback(predicate, thisArg, 3);
+      return func(collection, predicate);
+    }
+
+    /**
+     * Iterates over elements of `collection`, returning the first element
+     * `predicate` returns truthy for. The predicate is bound to `thisArg` and
+     * invoked with three arguments: (value, index|key, collection).
+     *
+     * If a property name is provided for `predicate` the created `_.property`
+     * style callback returns the property value of the given element.
+     *
+     * If a value is also provided for `thisArg` the created `_.matchesProperty`
+     * style callback returns `true` for elements that have a matching property
+     * value, else `false`.
+     *
+     * If an object is provided for `predicate` the created `_.matches` style
+     * callback returns `true` for elements that have the properties of the given
+     * object, else `false`.
+     *
+     * @static
+     * @memberOf _
+     * @alias detect
+     * @category Collection
+     * @param {Array|Object|string} collection The collection to search.
+     * @param {Function|Object|string} [predicate=_.identity] The function invoked
+     *  per iteration.
+     * @param {*} [thisArg] The `this` binding of `predicate`.
+     * @returns {*} Returns the matched element, else `undefined`.
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'barney',  'age': 36, 'active': true },
+     *   { 'user': 'fred',    'age': 40, 'active': false },
+     *   { 'user': 'pebbles', 'age': 1,  'active': true }
+     * ];
+     *
+     * _.result(_.find(users, function(chr) {
+     *   return chr.age < 40;
+     * }), 'user');
+     * // => 'barney'
+     *
+     * // using the `_.matches` callback shorthand
+     * _.result(_.find(users, { 'age': 1, 'active': true }), 'user');
+     * // => 'pebbles'
+     *
+     * // using the `_.matchesProperty` callback shorthand
+     * _.result(_.find(users, 'active', false), 'user');
+     * // => 'fred'
+     *
+     * // using the `_.property` callback shorthand
+     * _.result(_.find(users, 'active'), 'user');
+     * // => 'barney'
+     */
+    var find = createFind(baseEach);
+
+    /**
+     * This method is like `_.find` except that it iterates over elements of
+     * `collection` from right to left.
+     *
+     * @static
+     * @memberOf _
+     * @category Collection
+     * @param {Array|Object|string} collection The collection to search.
+     * @param {Function|Object|string} [predicate=_.identity] The function invoked
+     *  per iteration.
+     * @param {*} [thisArg] The `this` binding of `predicate`.
+     * @returns {*} Returns the matched element, else `undefined`.
+     * @example
+     *
+     * _.findLast([1, 2, 3, 4], function(n) {
+     *   return n % 2 == 1;
+     * });
+     * // => 3
+     */
+    var findLast = createFind(baseEachRight, true);
+
+    /**
+     * Performs a deep comparison between each element in `collection` and the
+     * source object, returning the first element that has equivalent property
+     * values.
+     *
+     * **Note:** This method supports comparing arrays, booleans, `Date` objects,
+     * numbers, `Object` objects, regexes, and strings. Objects are compared by
+     * their own, not inherited, enumerable properties. For comparing a single
+     * own or inherited property value see `_.matchesProperty`.
+     *
+     * @static
+     * @memberOf _
+     * @category Collection
+     * @param {Array|Object|string} collection The collection to search.
+     * @param {Object} source The object of property values to match.
+     * @returns {*} Returns the matched element, else `undefined`.
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'barney', 'age': 36, 'active': true },
+     *   { 'user': 'fred',   'age': 40, 'active': false }
+     * ];
+     *
+     * _.result(_.findWhere(users, { 'age': 36, 'active': true }), 'user');
+     * // => 'barney'
+     *
+     * _.result(_.findWhere(users, { 'age': 40, 'active': false }), 'user');
+     * // => 'fred'
+     */
+    function findWhere(collection, source) {
+      return find(collection, baseMatches(source));
+    }
+
+    /**
+     * Iterates over elements of `collection` invoking `iteratee` for each element.
+     * The `iteratee` is bound to `thisArg` and invoked with three arguments:
+     * (value, index|key, collection). Iteratee functions may exit iteration early
+     * by explicitly returning `false`.
+     *
+     * **Note:** As with other "Collections" methods, objects with a "length" property
+     * are iterated like arrays. To avoid this behavior `_.forIn` or `_.forOwn`
+     * may be used for object iteration.
+     *
+     * @static
+     * @memberOf _
+     * @alias each
+     * @category Collection
+     * @param {Array|Object|string} collection The collection to iterate over.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @param {*} [thisArg] The `this` binding of `iteratee`.
+     * @returns {Array|Object|string} Returns `collection`.
+     * @example
+     *
+     * _([1, 2]).forEach(function(n) {
+     *   console.log(n);
+     * }).value();
+     * // => logs each value from left to right and returns the array
+     *
+     * _.forEach({ 'a': 1, 'b': 2 }, function(n, key) {
+     *   console.log(n, key);
+     * });
+     * // => logs each value-key pair and returns the object (iteration order is not guaranteed)
+     */
+    var forEach = createForEach(arrayEach, baseEach);
+
+    /**
+     * This method is like `_.forEach` except that it iterates over elements of
+     * `collection` from right to left.
+     *
+     * @static
+     * @memberOf _
+     * @alias eachRight
+     * @category Collection
+     * @param {Array|Object|string} collection The collection to iterate over.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @param {*} [thisArg] The `this` binding of `iteratee`.
+     * @returns {Array|Object|string} Returns `collection`.
+     * @example
+     *
+     * _([1, 2]).forEachRight(function(n) {
+     *   console.log(n);
+     * }).value();
+     * // => logs each value from right to left and returns the array
+     */
+    var forEachRight = createForEach(arrayEachRight, baseEachRight);
+
+    /**
+     * Creates an object composed of keys generated from the results of running
+     * each element of `collection` through `iteratee`. The corresponding value
+     * of each key is an array of the elements responsible for generating the key.
+     * The `iteratee` is bound to `thisArg` and invoked with three arguments:
+     * (value, index|key, collection).
+     *
+     * If a property name is provided for `iteratee` the created `_.property`
+     * style callback returns the property value of the given element.
+     *
+     * If a value is also provided for `thisArg` the created `_.matchesProperty`
+     * style callback returns `true` for elements that have a matching property
+     * value, else `false`.
+     *
+     * If an object is provided for `iteratee` the created `_.matches` style
+     * callback returns `true` for elements that have the properties of the given
+     * object, else `false`.
+     *
+     * @static
+     * @memberOf _
+     * @category Collection
+     * @param {Array|Object|string} collection The collection to iterate over.
+     * @param {Function|Object|string} [iteratee=_.identity] The function invoked
+     *  per iteration.
+     * @param {*} [thisArg] The `this` binding of `iteratee`.
+     * @returns {Object} Returns the composed aggregate object.
+     * @example
+     *
+     * _.groupBy([4.2, 6.1, 6.4], function(n) {
+     *   return Math.floor(n);
+     * });
+     * // => { '4': [4.2], '6': [6.1, 6.4] }
+     *
+     * _.groupBy([4.2, 6.1, 6.4], function(n) {
+     *   return this.floor(n);
+     * }, Math);
+     * // => { '4': [4.2], '6': [6.1, 6.4] }
+     *
+     * // using the `_.property` callback shorthand
+     * _.groupBy(['one', 'two', 'three'], 'length');
+     * // => { '3': ['one', 'two'], '5': ['three'] }
+     */
+    var groupBy = createAggregator(function(result, value, key) {
+      if (hasOwnProperty.call(result, key)) {
+        result[key].push(value);
+      } else {
+        result[key] = [value];
+      }
+    });
+
+    /**
+     * Checks if `value` is in `collection` using
+     * [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero)
+     * for equality comparisons. If `fromIndex` is negative, it is used as the offset
+     * from the end of `collection`.
+     *
+     * @static
+     * @memberOf _
+     * @alias contains, include
+     * @category Collection
+     * @param {Array|Object|string} collection The collection to search.
+     * @param {*} target The value to search for.
+     * @param {number} [fromIndex=0] The index to search from.
+     * @param- {Object} [guard] Enables use as a callback for functions like `_.reduce`.
+     * @returns {boolean} Returns `true` if a matching element is found, else `false`.
+     * @example
+     *
+     * _.includes([1, 2, 3], 1);
+     * // => true
+     *
+     * _.includes([1, 2, 3], 1, 2);
+     * // => false
+     *
+     * _.includes({ 'user': 'fred', 'age': 40 }, 'fred');
+     * // => true
+     *
+     * _.includes('pebbles', 'eb');
+     * // => true
+     */
+    function includes(collection, target, fromIndex, guard) {
+      var length = collection ? getLength(collection) : 0;
+      if (!isLength(length)) {
+        collection = values(collection);
+        length = collection.length;
+      }
+      if (typeof fromIndex != 'number' || (guard && isIterateeCall(target, fromIndex, guard))) {
+        fromIndex = 0;
+      } else {
+        fromIndex = fromIndex < 0 ? nativeMax(length + fromIndex, 0) : (fromIndex || 0);
+      }
+      return (typeof collection == 'string' || !isArray(collection) && isString(collection))
+        ? (fromIndex <= length && collection.indexOf(target, fromIndex) > -1)
+        : (!!length && getIndexOf(collection, target, fromIndex) > -1);
+    }
+
+    /**
+     * Creates an object composed of keys generated from the results of running
+     * each element of `collection` through `iteratee`. The corresponding value
+     * of each key is the last element responsible for generating the key. The
+     * iteratee function is bound to `thisArg` and invoked with three arguments:
+     * (value, index|key, collection).
+     *
+     * If a property name is provided for `iteratee` the created `_.property`
+     * style callback returns the property value of the given element.
+     *
+     * If a value is also provided for `thisArg` the created `_.matchesProperty`
+     * style callback returns `true` for elements that have a matching property
+     * value, else `false`.
+     *
+     * If an object is provided for `iteratee` the created `_.matches` style
+     * callback returns `true` for elements that have the properties of the given
+     * object, else `false`.
+     *
+     * @static
+     * @memberOf _
+     * @category Collection
+     * @param {Array|Object|string} collection The collection to iterate over.
+     * @param {Function|Object|string} [iteratee=_.identity] The function invoked
+     *  per iteration.
+     * @param {*} [thisArg] The `this` binding of `iteratee`.
+     * @returns {Object} Returns the composed aggregate object.
+     * @example
+     *
+     * var keyData = [
+     *   { 'dir': 'left', 'code': 97 },
+     *   { 'dir': 'right', 'code': 100 }
+     * ];
+     *
+     * _.indexBy(keyData, 'dir');
+     * // => { 'left': { 'dir': 'left', 'code': 97 }, 'right': { 'dir': 'right', 'code': 100 } }
+     *
+     * _.indexBy(keyData, function(object) {
+     *   return String.fromCharCode(object.code);
+     * });
+     * // => { 'a': { 'dir': 'left', 'code': 97 }, 'd': { 'dir': 'right', 'code': 100 } }
+     *
+     * _.indexBy(keyData, function(object) {
+     *   return this.fromCharCode(object.code);
+     * }, String);
+     * // => { 'a': { 'dir': 'left', 'code': 97 }, 'd': { 'dir': 'right', 'code': 100 } }
+     */
+    var indexBy = createAggregator(function(result, value, key) {
+      result[key] = value;
+    });
+
+    /**
+     * Invokes the method at `path` of each element in `collection`, returning
+     * an array of the results of each invoked method. Any additional arguments
+     * are provided to each invoked method. If `methodName` is a function it is
+     * invoked for, and `this` bound to, each element in `collection`.
+     *
+     * @static
+     * @memberOf _
+     * @category Collection
+     * @param {Array|Object|string} collection The collection to iterate over.
+     * @param {Array|Function|string} path The path of the method to invoke or
+     *  the function invoked per iteration.
+     * @param {...*} [args] The arguments to invoke the method with.
+     * @returns {Array} Returns the array of results.
+     * @example
+     *
+     * _.invoke([[5, 1, 7], [3, 2, 1]], 'sort');
+     * // => [[1, 5, 7], [1, 2, 3]]
+     *
+     * _.invoke([123, 456], String.prototype.split, '');
+     * // => [['1', '2', '3'], ['4', '5', '6']]
+     */
+    var invoke = restParam(function(collection, path, args) {
+      var index = -1,
+          isFunc = typeof path == 'function',
+          isProp = isKey(path),
+          result = isArrayLike(collection) ? Array(collection.length) : [];
+
+      baseEach(collection, function(value) {
+        var func = isFunc ? path : ((isProp && value != null) ? value[path] : undefined);
+        result[++index] = func ? func.apply(value, args) : invokePath(value, path, args);
+      });
+      return result;
+    });
+
+    /**
+     * Creates an array of values by running each element in `collection` through
+     * `iteratee`. The `iteratee` is bound to `thisArg` and invoked with three
+     * arguments: (value, index|key, collection).
+     *
+     * If a property name is provided for `iteratee` the created `_.property`
+     * style callback returns the property value of the given element.
+     *
+     * If a value is also provided for `thisArg` the created `_.matchesProperty`
+     * style callback returns `true` for elements that have a matching property
+     * value, else `false`.
+     *
+     * If an object is provided for `iteratee` the created `_.matches` style
+     * callback returns `true` for elements that have the properties of the given
+     * object, else `false`.
+     *
+     * Many lodash methods are guarded to work as iteratees for methods like
+     * `_.every`, `_.filter`, `_.map`, `_.mapValues`, `_.reject`, and `_.some`.
+     *
+     * The guarded methods are:
+     * `ary`, `callback`, `chunk`, `clone`, `create`, `curry`, `curryRight`,
+     * `drop`, `dropRight`, `every`, `fill`, `flatten`, `invert`, `max`, `min`,
+     * `parseInt`, `slice`, `sortBy`, `take`, `takeRight`, `template`, `trim`,
+     * `trimLeft`, `trimRight`, `trunc`, `random`, `range`, `sample`, `some`,
+     * `sum`, `uniq`, and `words`
+     *
+     * @static
+     * @memberOf _
+     * @alias collect
+     * @category Collection
+     * @param {Array|Object|string} collection The collection to iterate over.
+     * @param {Function|Object|string} [iteratee=_.identity] The function invoked
+     *  per iteration.
+     * @param {*} [thisArg] The `this` binding of `iteratee`.
+     * @returns {Array} Returns the new mapped array.
+     * @example
+     *
+     * function timesThree(n) {
+     *   return n * 3;
+     * }
+     *
+     * _.map([1, 2], timesThree);
+     * // => [3, 6]
+     *
+     * _.map({ 'a': 1, 'b': 2 }, timesThree);
+     * // => [3, 6] (iteration order is not guaranteed)
+     *
+     * var users = [
+     *   { 'user': 'barney' },
+     *   { 'user': 'fred' }
+     * ];
+     *
+     * // using the `_.property` callback shorthand
+     * _.map(users, 'user');
+     * // => ['barney', 'fred']
+     */
+    function map(collection, iteratee, thisArg) {
+      var func = isArray(collection) ? arrayMap : baseMap;
+      iteratee = getCallback(iteratee, thisArg, 3);
+      return func(collection, iteratee);
+    }
+
+    /**
+     * Creates an array of elements split into two groups, the first of which
+     * contains elements `predicate` returns truthy for, while the second of which
+     * contains elements `predicate` returns falsey for. The predicate is bound
+     * to `thisArg` and invoked with three arguments: (value, index|key, collection).
+     *
+     * If a property name is provided for `predicate` the created `_.property`
+     * style callback returns the property value of the given element.
+     *
+     * If a value is also provided for `thisArg` the created `_.matchesProperty`
+     * style callback returns `true` for elements that have a matching property
+     * value, else `false`.
+     *
+     * If an object is provided for `predicate` the created `_.matches` style
+     * callback returns `true` for elements that have the properties of the given
+     * object, else `false`.
+     *
+     * @static
+     * @memberOf _
+     * @category Collection
+     * @param {Array|Object|string} collection The collection to iterate over.
+     * @param {Function|Object|string} [predicate=_.identity] The function invoked
+     *  per iteration.
+     * @param {*} [thisArg] The `this` binding of `predicate`.
+     * @returns {Array} Returns the array of grouped elements.
+     * @example
+     *
+     * _.partition([1, 2, 3], function(n) {
+     *   return n % 2;
+     * });
+     * // => [[1, 3], [2]]
+     *
+     * _.partition([1.2, 2.3, 3.4], function(n) {
+     *   return this.floor(n) % 2;
+     * }, Math);
+     * // => [[1.2, 3.4], [2.3]]
+     *
+     * var users = [
+     *   { 'user': 'barney',  'age': 36, 'active': false },
+     *   { 'user': 'fred',    'age': 40, 'active': true },
+     *   { 'user': 'pebbles', 'age': 1,  'active': false }
+     * ];
+     *
+     * var mapper = function(array) {
+     *   return _.pluck(array, 'user');
+     * };
+     *
+     * // using the `_.matches` callback shorthand
+     * _.map(_.partition(users, { 'age': 1, 'active': false }), mapper);
+     * // => [['pebbles'], ['barney', 'fred']]
+     *
+     * // using the `_.matchesProperty` callback shorthand
+     * _.map(_.partition(users, 'active', false), mapper);
+     * // => [['barney', 'pebbles'], ['fred']]
+     *
+     * // using the `_.property` callback shorthand
+     * _.map(_.partition(users, 'active'), mapper);
+     * // => [['fred'], ['barney', 'pebbles']]
+     */
+    var partition = createAggregator(function(result, value, key) {
+      result[key ? 0 : 1].push(value);
+    }, function() { return [[], []]; });
+
+    /**
+     * Gets the property value of `path` from all elements in `collection`.
+     *
+     * @static
+     * @memberOf _
+     * @category Collection
+     * @param {Array|Object|string} collection The collection to iterate over.
+     * @param {Array|string} path The path of the property to pluck.
+     * @returns {Array} Returns the property values.
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'barney', 'age': 36 },
+     *   { 'user': 'fred',   'age': 40 }
+     * ];
+     *
+     * _.pluck(users, 'user');
+     * // => ['barney', 'fred']
+     *
+     * var userIndex = _.indexBy(users, 'user');
+     * _.pluck(userIndex, 'age');
+     * // => [36, 40] (iteration order is not guaranteed)
+     */
+    function pluck(collection, path) {
+      return map(collection, property(path));
+    }
+
+    /**
+     * Reduces `collection` to a value which is the accumulated result of running
+     * each element in `collection` through `iteratee`, where each successive
+     * invocation is supplied the return value of the previous. If `accumulator`
+     * is not provided the first element of `collection` is used as the initial
+     * value. The `iteratee` is bound to `thisArg` and invoked with four arguments:
+     * (accumulator, value, index|key, collection).
+     *
+     * Many lodash methods are guarded to work as iteratees for methods like
+     * `_.reduce`, `_.reduceRight`, and `_.transform`.
+     *
+     * The guarded methods are:
+     * `assign`, `defaults`, `defaultsDeep`, `includes`, `merge`, `sortByAll`,
+     * and `sortByOrder`
+     *
+     * @static
+     * @memberOf _
+     * @alias foldl, inject
+     * @category Collection
+     * @param {Array|Object|string} collection The collection to iterate over.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @param {*} [accumulator] The initial value.
+     * @param {*} [thisArg] The `this` binding of `iteratee`.
+     * @returns {*} Returns the accumulated value.
+     * @example
+     *
+     * _.reduce([1, 2], function(total, n) {
+     *   return total + n;
+     * });
+     * // => 3
+     *
+     * _.reduce({ 'a': 1, 'b': 2 }, function(result, n, key) {
+     *   result[key] = n * 3;
+     *   return result;
+     * }, {});
+     * // => { 'a': 3, 'b': 6 } (iteration order is not guaranteed)
+     */
+    var reduce = createReduce(arrayReduce, baseEach);
+
+    /**
+     * This method is like `_.reduce` except that it iterates over elements of
+     * `collection` from right to left.
+     *
+     * @static
+     * @memberOf _
+     * @alias foldr
+     * @category Collection
+     * @param {Array|Object|string} collection The collection to iterate over.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @param {*} [accumulator] The initial value.
+     * @param {*} [thisArg] The `this` binding of `iteratee`.
+     * @returns {*} Returns the accumulated value.
+     * @example
+     *
+     * var array = [[0, 1], [2, 3], [4, 5]];
+     *
+     * _.reduceRight(array, function(flattened, other) {
+     *   return flattened.concat(other);
+     * }, []);
+     * // => [4, 5, 2, 3, 0, 1]
+     */
+    var reduceRight = createReduce(arrayReduceRight, baseEachRight);
+
+    /**
+     * The opposite of `_.filter`; this method returns the elements of `collection`
+     * that `predicate` does **not** return truthy for.
+     *
+     * @static
+     * @memberOf _
+     * @category Collection
+     * @param {Array|Object|string} collection The collection to iterate over.
+     * @param {Function|Object|string} [predicate=_.identity] The function invoked
+     *  per iteration.
+     * @param {*} [thisArg] The `this` binding of `predicate`.
+     * @returns {Array} Returns the new filtered array.
+     * @example
+     *
+     * _.reject([1, 2, 3, 4], function(n) {
+     *   return n % 2 == 0;
+     * });
+     * // => [1, 3]
+     *
+     * var users = [
+     *   { 'user': 'barney', 'age': 36, 'active': false },
+     *   { 'user': 'fred',   'age': 40, 'active': true }
+     * ];
+     *
+     * // using the `_.matches` callback shorthand
+     * _.pluck(_.reject(users, { 'age': 40, 'active': true }), 'user');
+     * // => ['barney']
+     *
+     * // using the `_.matchesProperty` callback shorthand
+     * _.pluck(_.reject(users, 'active', false), 'user');
+     * // => ['fred']
+     *
+     * // using the `_.property` callback shorthand
+     * _.pluck(_.reject(users, 'active'), 'user');
+     * // => ['barney']
+     */
+    function reject(collection, predicate, thisArg) {
+      var func = isArray(collection) ? arrayFilter : baseFilter;
+      predicate = getCallback(predicate, thisArg, 3);
+      return func(collection, function(value, index, collection) {
+        return !predicate(value, index, collection);
+      });
+    }
+
+    /**
+     * Gets a random element or `n` random elements from a collection.
+     *
+     * @static
+     * @memberOf _
+     * @category Collection
+     * @param {Array|Object|string} collection The collection to sample.
+     * @param {number} [n] The number of elements to sample.
+     * @param- {Object} [guard] Enables use as a callback for functions like `_.map`.
+     * @returns {*} Returns the random sample(s).
+     * @example
+     *
+     * _.sample([1, 2, 3, 4]);
+     * // => 2
+     *
+     * _.sample([1, 2, 3, 4], 2);
+     * // => [3, 1]
+     */
+    function sample(collection, n, guard) {
+      if (guard ? isIterateeCall(collection, n, guard) : n == null) {
+        collection = toIterable(collection);
+        var length = collection.length;
+        return length > 0 ? collection[baseRandom(0, length - 1)] : undefined;
+      }
+      var index = -1,
+          result = toArray(collection),
+          length = result.length,
+          lastIndex = length - 1;
+
+      n = nativeMin(n < 0 ? 0 : (+n || 0), length);
+      while (++index < n) {
+        var rand = baseRandom(index, lastIndex),
+            value = result[rand];
+
+        result[rand] = result[index];
+        result[index] = value;
+      }
+      result.length = n;
+      return result;
+    }
+
+    /**
+     * Creates an array of shuffled values, using a version of the
+     * [Fisher-Yates shuffle](https://en.wikipedia.org/wiki/Fisher-Yates_shuffle).
+     *
+     * @static
+     * @memberOf _
+     * @category Collection
+     * @param {Array|Object|string} collection The collection to shuffle.
+     * @returns {Array} Returns the new shuffled array.
+     * @example
+     *
+     * _.shuffle([1, 2, 3, 4]);
+     * // => [4, 1, 3, 2]
+     */
+    function shuffle(collection) {
+      return sample(collection, POSITIVE_INFINITY);
+    }
+
+    /**
+     * Gets the size of `collection` by returning its length for array-like
+     * values or the number of own enumerable properties for objects.
+     *
+     * @static
+     * @memberOf _
+     * @category Collection
+     * @param {Array|Object|string} collection The collection to inspect.
+     * @returns {number} Returns the size of `collection`.
+     * @example
+     *
+     * _.size([1, 2, 3]);
+     * // => 3
+     *
+     * _.size({ 'a': 1, 'b': 2 });
+     * // => 2
+     *
+     * _.size('pebbles');
+     * // => 7
+     */
+    function size(collection) {
+      var length = collection ? getLength(collection) : 0;
+      return isLength(length) ? length : keys(collection).length;
+    }
+
+    /**
+     * Checks if `predicate` returns truthy for **any** element of `collection`.
+     * The function returns as soon as it finds a passing value and does not iterate
+     * over the entire collection. The predicate is bound to `thisArg` and invoked
+     * with three arguments: (value, index|key, collection).
+     *
+     * If a property name is provided for `predicate` the created `_.property`
+     * style callback returns the property value of the given element.
+     *
+     * If a value is also provided for `thisArg` the created `_.matchesProperty`
+     * style callback returns `true` for elements that have a matching property
+     * value, else `false`.
+     *
+     * If an object is provided for `predicate` the created `_.matches` style
+     * callback returns `true` for elements that have the properties of the given
+     * object, else `false`.
+     *
+     * @static
+     * @memberOf _
+     * @alias any
+     * @category Collection
+     * @param {Array|Object|string} collection The collection to iterate over.
+     * @param {Function|Object|string} [predicate=_.identity] The function invoked
+     *  per iteration.
+     * @param {*} [thisArg] The `this` binding of `predicate`.
+     * @returns {boolean} Returns `true` if any element passes the predicate check,
+     *  else `false`.
+     * @example
+     *
+     * _.some([null, 0, 'yes', false], Boolean);
+     * // => true
+     *
+     * var users = [
+     *   { 'user': 'barney', 'active': true },
+     *   { 'user': 'fred',   'active': false }
+     * ];
+     *
+     * // using the `_.matches` callback shorthand
+     * _.some(users, { 'user': 'barney', 'active': false });
+     * // => false
+     *
+     * // using the `_.matchesProperty` callback shorthand
+     * _.some(users, 'active', false);
+     * // => true
+     *
+     * // using the `_.property` callback shorthand
+     * _.some(users, 'active');
+     * // => true
+     */
+    function some(collection, predicate, thisArg) {
+      var func = isArray(collection) ? arraySome : baseSome;
+      if (thisArg && isIterateeCall(collection, predicate, thisArg)) {
+        predicate = undefined;
+      }
+      if (typeof predicate != 'function' || thisArg !== undefined) {
+        predicate = getCallback(predicate, thisArg, 3);
+      }
+      return func(collection, predicate);
+    }
+
+    /**
+     * Creates an array of elements, sorted in ascending order by the results of
+     * running each element in a collection through `iteratee`. This method performs
+     * a stable sort, that is, it preserves the original sort order of equal elements.
+     * The `iteratee` is bound to `thisArg` and invoked with three arguments:
+     * (value, index|key, collection).
+     *
+     * If a property name is provided for `iteratee` the created `_.property`
+     * style callback returns the property value of the given element.
+     *
+     * If a value is also provided for `thisArg` the created `_.matchesProperty`
+     * style callback returns `true` for elements that have a matching property
+     * value, else `false`.
+     *
+     * If an object is provided for `iteratee` the created `_.matches` style
+     * callback returns `true` for elements that have the properties of the given
+     * object, else `false`.
+     *
+     * @static
+     * @memberOf _
+     * @category Collection
+     * @param {Array|Object|string} collection The collection to iterate over.
+     * @param {Function|Object|string} [iteratee=_.identity] The function invoked
+     *  per iteration.
+     * @param {*} [thisArg] The `this` binding of `iteratee`.
+     * @returns {Array} Returns the new sorted array.
+     * @example
+     *
+     * _.sortBy([1, 2, 3], function(n) {
+     *   return Math.sin(n);
+     * });
+     * // => [3, 1, 2]
+     *
+     * _.sortBy([1, 2, 3], function(n) {
+     *   return this.sin(n);
+     * }, Math);
+     * // => [3, 1, 2]
+     *
+     * var users = [
+     *   { 'user': 'fred' },
+     *   { 'user': 'pebbles' },
+     *   { 'user': 'barney' }
+     * ];
+     *
+     * // using the `_.property` callback shorthand
+     * _.pluck(_.sortBy(users, 'user'), 'user');
+     * // => ['barney', 'fred', 'pebbles']
+     */
+    function sortBy(collection, iteratee, thisArg) {
+      if (collection == null) {
+        return [];
+      }
+      if (thisArg && isIterateeCall(collection, iteratee, thisArg)) {
+        iteratee = undefined;
+      }
+      var index = -1;
+      iteratee = getCallback(iteratee, thisArg, 3);
+
+      var result = baseMap(collection, function(value, key, collection) {
+        return { 'criteria': iteratee(value, key, collection), 'index': ++index, 'value': value };
+      });
+      return baseSortBy(result, compareAscending);
+    }
+
+    /**
+     * This method is like `_.sortBy` except that it can sort by multiple iteratees
+     * or property names.
+     *
+     * If a property name is provided for an iteratee the created `_.property`
+     * style callback returns the property value of the given element.
+     *
+     * If an object is provided for an iteratee the created `_.matches` style
+     * callback returns `true` for elements that have the properties of the given
+     * object, else `false`.
+     *
+     * @static
+     * @memberOf _
+     * @category Collection
+     * @param {Array|Object|string} collection The collection to iterate over.
+     * @param {...(Function|Function[]|Object|Object[]|string|string[])} iteratees
+     *  The iteratees to sort by, specified as individual values or arrays of values.
+     * @returns {Array} Returns the new sorted array.
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'fred',   'age': 48 },
+     *   { 'user': 'barney', 'age': 36 },
+     *   { 'user': 'fred',   'age': 42 },
+     *   { 'user': 'barney', 'age': 34 }
+     * ];
+     *
+     * _.map(_.sortByAll(users, ['user', 'age']), _.values);
+     * // => [['barney', 34], ['barney', 36], ['fred', 42], ['fred', 48]]
+     *
+     * _.map(_.sortByAll(users, 'user', function(chr) {
+     *   return Math.floor(chr.age / 10);
+     * }), _.values);
+     * // => [['barney', 36], ['barney', 34], ['fred', 48], ['fred', 42]]
+     */
+    var sortByAll = restParam(function(collection, iteratees) {
+      if (collection == null) {
+        return [];
+      }
+      var guard = iteratees[2];
+      if (guard && isIterateeCall(iteratees[0], iteratees[1], guard)) {
+        iteratees.length = 1;
+      }
+      return baseSortByOrder(collection, baseFlatten(iteratees), []);
+    });
+
+    /**
+     * This method is like `_.sortByAll` except that it allows specifying the
+     * sort orders of the iteratees to sort by. If `orders` is unspecified, all
+     * values are sorted in ascending order. Otherwise, a value is sorted in
+     * ascending order if its corresponding order is "asc", and descending if "desc".
+     *
+     * If a property name is provided for an iteratee the created `_.property`
+     * style callback returns the property value of the given element.
+     *
+     * If an object is provided for an iteratee the created `_.matches` style
+     * callback returns `true` for elements that have the properties of the given
+     * object, else `false`.
+     *
+     * @static
+     * @memberOf _
+     * @category Collection
+     * @param {Array|Object|string} collection The collection to iterate over.
+     * @param {Function[]|Object[]|string[]} iteratees The iteratees to sort by.
+     * @param {boolean[]} [orders] The sort orders of `iteratees`.
+     * @param- {Object} [guard] Enables use as a callback for functions like `_.reduce`.
+     * @returns {Array} Returns the new sorted array.
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'fred',   'age': 48 },
+     *   { 'user': 'barney', 'age': 34 },
+     *   { 'user': 'fred',   'age': 42 },
+     *   { 'user': 'barney', 'age': 36 }
+     * ];
+     *
+     * // sort by `user` in ascending order and by `age` in descending order
+     * _.map(_.sortByOrder(users, ['user', 'age'], ['asc', 'desc']), _.values);
+     * // => [['barney', 36], ['barney', 34], ['fred', 48], ['fred', 42]]
+     */
+    function sortByOrder(collection, iteratees, orders, guard) {
+      if (collection == null) {
+        return [];
+      }
+      if (guard && isIterateeCall(iteratees, orders, guard)) {
+        orders = undefined;
+      }
+      if (!isArray(iteratees)) {
+        iteratees = iteratees == null ? [] : [iteratees];
+      }
+      if (!isArray(orders)) {
+        orders = orders == null ? [] : [orders];
+      }
+      return baseSortByOrder(collection, iteratees, orders);
+    }
+
+    /**
+     * Performs a deep comparison between each element in `collection` and the
+     * source object, returning an array of all elements that have equivalent
+     * property values.
+     *
+     * **Note:** This method supports comparing arrays, booleans, `Date` objects,
+     * numbers, `Object` objects, regexes, and strings. Objects are compared by
+     * their own, not inherited, enumerable properties. For comparing a single
+     * own or inherited property value see `_.matchesProperty`.
+     *
+     * @static
+     * @memberOf _
+     * @category Collection
+     * @param {Array|Object|string} collection The collection to search.
+     * @param {Object} source The object of property values to match.
+     * @returns {Array} Returns the new filtered array.
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'barney', 'age': 36, 'active': false, 'pets': ['hoppy'] },
+     *   { 'user': 'fred',   'age': 40, 'active': true, 'pets': ['baby puss', 'dino'] }
+     * ];
+     *
+     * _.pluck(_.where(users, { 'age': 36, 'active': false }), 'user');
+     * // => ['barney']
+     *
+     * _.pluck(_.where(users, { 'pets': ['dino'] }), 'user');
+     * // => ['fred']
+     */
+    function where(collection, source) {
+      return filter(collection, baseMatches(source));
+    }
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Gets the number of milliseconds that have elapsed since the Unix epoch
+     * (1 January 1970 00:00:00 UTC).
+     *
+     * @static
+     * @memberOf _
+     * @category Date
+     * @example
+     *
+     * _.defer(function(stamp) {
+     *   console.log(_.now() - stamp);
+     * }, _.now());
+     * // => logs the number of milliseconds it took for the deferred function to be invoked
+     */
+    var now = nativeNow || function() {
+      return new Date().getTime();
+    };
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * The opposite of `_.before`; this method creates a function that invokes
+     * `func` once it is called `n` or more times.
+     *
+     * @static
+     * @memberOf _
+     * @category Function
+     * @param {number} n The number of calls before `func` is invoked.
+     * @param {Function} func The function to restrict.
+     * @returns {Function} Returns the new restricted function.
+     * @example
+     *
+     * var saves = ['profile', 'settings'];
+     *
+     * var done = _.after(saves.length, function() {
+     *   console.log('done saving!');
+     * });
+     *
+     * _.forEach(saves, function(type) {
+     *   asyncSave({ 'type': type, 'complete': done });
+     * });
+     * // => logs 'done saving!' after the two async saves have completed
+     */
+    function after(n, func) {
+      if (typeof func != 'function') {
+        if (typeof n == 'function') {
+          var temp = n;
+          n = func;
+          func = temp;
+        } else {
+          throw new TypeError(FUNC_ERROR_TEXT);
+        }
+      }
+      n = nativeIsFinite(n = +n) ? n : 0;
+      return function() {
+        if (--n < 1) {
+          return func.apply(this, arguments);
+        }
+      };
+    }
+
+    /**
+     * Creates a function that accepts up to `n` arguments ignoring any
+     * additional arguments.
+     *
+     * @static
+     * @memberOf _
+     * @category Function
+     * @param {Function} func The function to cap arguments for.
+     * @param {number} [n=func.length] The arity cap.
+     * @param- {Object} [guard] Enables use as a callback for functions like `_.map`.
+     * @returns {Function} Returns the new function.
+     * @example
+     *
+     * _.map(['6', '8', '10'], _.ary(parseInt, 1));
+     * // => [6, 8, 10]
+     */
+    function ary(func, n, guard) {
+      if (guard && isIterateeCall(func, n, guard)) {
+        n = undefined;
+      }
+      n = (func && n == null) ? func.length : nativeMax(+n || 0, 0);
+      return createWrapper(func, ARY_FLAG, undefined, undefined, undefined, undefined, n);
+    }
+
+    /**
+     * Creates a function that invokes `func`, with the `this` binding and arguments
+     * of the created function, while it is called less than `n` times. Subsequent
+     * calls to the created function return the result of the last `func` invocation.
+     *
+     * @static
+     * @memberOf _
+     * @category Function
+     * @param {number} n The number of calls at which `func` is no longer invoked.
+     * @param {Function} func The function to restrict.
+     * @returns {Function} Returns the new restricted function.
+     * @example
+     *
+     * jQuery('#add').on('click', _.before(5, addContactToList));
+     * // => allows adding up to 4 contacts to the list
+     */
+    function before(n, func) {
+      var result;
+      if (typeof func != 'function') {
+        if (typeof n == 'function') {
+          var temp = n;
+          n = func;
+          func = temp;
+        } else {
+          throw new TypeError(FUNC_ERROR_TEXT);
+        }
+      }
+      return function() {
+        if (--n > 0) {
+          result = func.apply(this, arguments);
+        }
+        if (n <= 1) {
+          func = undefined;
+        }
+        return result;
+      };
+    }
+
+    /**
+     * Creates a function that invokes `func` with the `this` binding of `thisArg`
+     * and prepends any additional `_.bind` arguments to those provided to the
+     * bound function.
+     *
+     * The `_.bind.placeholder` value, which defaults to `_` in monolithic builds,
+     * may be used as a placeholder for partially applied arguments.
+     *
+     * **Note:** Unlike native `Function#bind` this method does not set the "length"
+     * property of bound functions.
+     *
+     * @static
+     * @memberOf _
+     * @category Function
+     * @param {Function} func The function to bind.
+     * @param {*} thisArg The `this` binding of `func`.
+     * @param {...*} [partials] The arguments to be partially applied.
+     * @returns {Function} Returns the new bound function.
+     * @example
+     *
+     * var greet = function(greeting, punctuation) {
+     *   return greeting + ' ' + this.user + punctuation;
+     * };
+     *
+     * var object = { 'user': 'fred' };
+     *
+     * var bound = _.bind(greet, object, 'hi');
+     * bound('!');
+     * // => 'hi fred!'
+     *
+     * // using placeholders
+     * var bound = _.bind(greet, object, _, '!');
+     * bound('hi');
+     * // => 'hi fred!'
+     */
+    var bind = restParam(function(func, thisArg, partials) {
+      var bitmask = BIND_FLAG;
+      if (partials.length) {
+        var holders = replaceHolders(partials, bind.placeholder);
+        bitmask |= PARTIAL_FLAG;
+      }
+      return createWrapper(func, bitmask, thisArg, partials, holders);
+    });
+
+    /**
+     * Binds methods of an object to the object itself, overwriting the existing
+     * method. Method names may be specified as individual arguments or as arrays
+     * of method names. If no method names are provided all enumerable function
+     * properties, own and inherited, of `object` are bound.
+     *
+     * **Note:** This method does not set the "length" property of bound functions.
+     *
+     * @static
+     * @memberOf _
+     * @category Function
+     * @param {Object} object The object to bind and assign the bound methods to.
+     * @param {...(string|string[])} [methodNames] The object method names to bind,
+     *  specified as individual method names or arrays of method names.
+     * @returns {Object} Returns `object`.
+     * @example
+     *
+     * var view = {
+     *   'label': 'docs',
+     *   'onClick': function() {
+     *     console.log('clicked ' + this.label);
+     *   }
+     * };
+     *
+     * _.bindAll(view);
+     * jQuery('#docs').on('click', view.onClick);
+     * // => logs 'clicked docs' when the element is clicked
+     */
+    var bindAll = restParam(function(object, methodNames) {
+      methodNames = methodNames.length ? baseFlatten(methodNames) : functions(object);
+
+      var index = -1,
+          length = methodNames.length;
+
+      while (++index < length) {
+        var key = methodNames[index];
+        object[key] = createWrapper(object[key], BIND_FLAG, object);
+      }
+      return object;
+    });
+
+    /**
+     * Creates a function that invokes the method at `object[key]` and prepends
+     * any additional `_.bindKey` arguments to those provided to the bound function.
+     *
+     * This method differs from `_.bind` by allowing bound functions to reference
+     * methods that may be redefined or don't yet exist.
+     * See [Peter Michaux's article](http://peter.michaux.ca/articles/lazy-function-definition-pattern)
+     * for more details.
+     *
+     * The `_.bindKey.placeholder` value, which defaults to `_` in monolithic
+     * builds, may be used as a placeholder for partially applied arguments.
+     *
+     * @static
+     * @memberOf _
+     * @category Function
+     * @param {Object} object The object the method belongs to.
+     * @param {string} key The key of the method.
+     * @param {...*} [partials] The arguments to be partially applied.
+     * @returns {Function} Returns the new bound function.
+     * @example
+     *
+     * var object = {
+     *   'user': 'fred',
+     *   'greet': function(greeting, punctuation) {
+     *     return greeting + ' ' + this.user + punctuation;
+     *   }
+     * };
+     *
+     * var bound = _.bindKey(object, 'greet', 'hi');
+     * bound('!');
+     * // => 'hi fred!'
+     *
+     * object.greet = function(greeting, punctuation) {
+     *   return greeting + 'ya ' + this.user + punctuation;
+     * };
+     *
+     * bound('!');
+     * // => 'hiya fred!'
+     *
+     * // using placeholders
+     * var bound = _.bindKey(object, 'greet', _, '!');
+     * bound('hi');
+     * // => 'hiya fred!'
+     */
+    var bindKey = restParam(function(object, key, partials) {
+      var bitmask = BIND_FLAG | BIND_KEY_FLAG;
+      if (partials.length) {
+        var holders = replaceHolders(partials, bindKey.placeholder);
+        bitmask |= PARTIAL_FLAG;
+      }
+      return createWrapper(key, bitmask, object, partials, holders);
+    });
+
+    /**
+     * Creates a function that accepts one or more arguments of `func` that when
+     * called either invokes `func` returning its result, if all `func` arguments
+     * have been provided, or returns a function that accepts one or more of the
+     * remaining `func` arguments, and so on. The arity of `func` may be specified
+     * if `func.length` is not sufficient.
+     *
+     * The `_.curry.placeholder` value, which defaults to `_` in monolithic builds,
+     * may be used as a placeholder for provided arguments.
+     *
+     * **Note:** This method does not set the "length" property of curried functions.
+     *
+     * @static
+     * @memberOf _
+     * @category Function
+     * @param {Function} func The function to curry.
+     * @param {number} [arity=func.length] The arity of `func`.
+     * @param- {Object} [guard] Enables use as a callback for functions like `_.map`.
+     * @returns {Function} Returns the new curried function.
+     * @example
+     *
+     * var abc = function(a, b, c) {
+     *   return [a, b, c];
+     * };
+     *
+     * var curried = _.curry(abc);
+     *
+     * curried(1)(2)(3);
+     * // => [1, 2, 3]
+     *
+     * curried(1, 2)(3);
+     * // => [1, 2, 3]
+     *
+     * curried(1, 2, 3);
+     * // => [1, 2, 3]
+     *
+     * // using placeholders
+     * curried(1)(_, 3)(2);
+     * // => [1, 2, 3]
+     */
+    var curry = createCurry(CURRY_FLAG);
+
+    /**
+     * This method is like `_.curry` except that arguments are applied to `func`
+     * in the manner of `_.partialRight` instead of `_.partial`.
+     *
+     * The `_.curryRight.placeholder` value, which defaults to `_` in monolithic
+     * builds, may be used as a placeholder for provided arguments.
+     *
+     * **Note:** This method does not set the "length" property of curried functions.
+     *
+     * @static
+     * @memberOf _
+     * @category Function
+     * @param {Function} func The function to curry.
+     * @param {number} [arity=func.length] The arity of `func`.
+     * @param- {Object} [guard] Enables use as a callback for functions like `_.map`.
+     * @returns {Function} Returns the new curried function.
+     * @example
+     *
+     * var abc = function(a, b, c) {
+     *   return [a, b, c];
+     * };
+     *
+     * var curried = _.curryRight(abc);
+     *
+     * curried(3)(2)(1);
+     * // => [1, 2, 3]
+     *
+     * curried(2, 3)(1);
+     * // => [1, 2, 3]
+     *
+     * curried(1, 2, 3);
+     * // => [1, 2, 3]
+     *
+     * // using placeholders
+     * curried(3)(1, _)(2);
+     * // => [1, 2, 3]
+     */
+    var curryRight = createCurry(CURRY_RIGHT_FLAG);
+
+    /**
+     * Creates a debounced function that delays invoking `func` until after `wait`
+     * milliseconds have elapsed since the last time the debounced function was
+     * invoked. The debounced function comes with a `cancel` method to cancel
+     * delayed invocations. Provide an options object to indicate that `func`
+     * should be invoked on the leading and/or trailing edge of the `wait` timeout.
+     * Subsequent calls to the debounced function return the result of the last
+     * `func` invocation.
+     *
+     * **Note:** If `leading` and `trailing` options are `true`, `func` is invoked
+     * on the trailing edge of the timeout only if the the debounced function is
+     * invoked more than once during the `wait` timeout.
+     *
+     * See [David Corbacho's article](http://drupalmotion.com/article/debounce-and-throttle-visual-explanation)
+     * for details over the differences between `_.debounce` and `_.throttle`.
+     *
+     * @static
+     * @memberOf _
+     * @category Function
+     * @param {Function} func The function to debounce.
+     * @param {number} [wait=0] The number of milliseconds to delay.
+     * @param {Object} [options] The options object.
+     * @param {boolean} [options.leading=false] Specify invoking on the leading
+     *  edge of the timeout.
+     * @param {number} [options.maxWait] The maximum time `func` is allowed to be
+     *  delayed before it is invoked.
+     * @param {boolean} [options.trailing=true] Specify invoking on the trailing
+     *  edge of the timeout.
+     * @returns {Function} Returns the new debounced function.
+     * @example
+     *
+     * // avoid costly calculations while the window size is in flux
+     * jQuery(window).on('resize', _.debounce(calculateLayout, 150));
+     *
+     * // invoke `sendMail` when the click event is fired, debouncing subsequent calls
+     * jQuery('#postbox').on('click', _.debounce(sendMail, 300, {
+     *   'leading': true,
+     *   'trailing': false
+     * }));
+     *
+     * // ensure `batchLog` is invoked once after 1 second of debounced calls
+     * var source = new EventSource('/stream');
+     * jQuery(source).on('message', _.debounce(batchLog, 250, {
+     *   'maxWait': 1000
+     * }));
+     *
+     * // cancel a debounced call
+     * var todoChanges = _.debounce(batchLog, 1000);
+     * Object.observe(models.todo, todoChanges);
+     *
+     * Object.observe(models, function(changes) {
+     *   if (_.find(changes, { 'user': 'todo', 'type': 'delete'})) {
+     *     todoChanges.cancel();
+     *   }
+     * }, ['delete']);
+     *
+     * // ...at some point `models.todo` is changed
+     * models.todo.completed = true;
+     *
+     * // ...before 1 second has passed `models.todo` is deleted
+     * // which cancels the debounced `todoChanges` call
+     * delete models.todo;
+     */
+    function debounce(func, wait, options) {
+      var args,
+          maxTimeoutId,
+          result,
+          stamp,
+          thisArg,
+          timeoutId,
+          trailingCall,
+          lastCalled = 0,
+          maxWait = false,
+          trailing = true;
+
+      if (typeof func != 'function') {
+        throw new TypeError(FUNC_ERROR_TEXT);
+      }
+      wait = wait < 0 ? 0 : (+wait || 0);
+      if (options === true) {
+        var leading = true;
+        trailing = false;
+      } else if (isObject(options)) {
+        leading = !!options.leading;
+        maxWait = 'maxWait' in options && nativeMax(+options.maxWait || 0, wait);
+        trailing = 'trailing' in options ? !!options.trailing : trailing;
+      }
+
+      function cancel() {
+        if (timeoutId) {
+          clearTimeout(timeoutId);
+        }
+        if (maxTimeoutId) {
+          clearTimeout(maxTimeoutId);
+        }
+        lastCalled = 0;
+        maxTimeoutId = timeoutId = trailingCall = undefined;
+      }
+
+      function complete(isCalled, id) {
+        if (id) {
+          clearTimeout(id);
+        }
+        maxTimeoutId = timeoutId = trailingCall = undefined;
+        if (isCalled) {
+          lastCalled = now();
+          result = func.apply(thisArg, args);
+          if (!timeoutId && !maxTimeoutId) {
+            args = thisArg = undefined;
+          }
+        }
+      }
+
+      function delayed() {
+        var remaining = wait - (now() - stamp);
+        if (remaining <= 0 || remaining > wait) {
+          complete(trailingCall, maxTimeoutId);
+        } else {
+          timeoutId = setTimeout(delayed, remaining);
+        }
+      }
+
+      function maxDelayed() {
+        complete(trailing, timeoutId);
+      }
+
+      function debounced() {
+        args = arguments;
+        stamp = now();
+        thisArg = this;
+        trailingCall = trailing && (timeoutId || !leading);
+
+        if (maxWait === false) {
+          var leadingCall = leading && !timeoutId;
+        } else {
+          if (!maxTimeoutId && !leading) {
+            lastCalled = stamp;
+          }
+          var remaining = maxWait - (stamp - lastCalled),
+              isCalled = remaining <= 0 || remaining > maxWait;
+
+          if (isCalled) {
+            if (maxTimeoutId) {
+              maxTimeoutId = clearTimeout(maxTimeoutId);
+            }
+            lastCalled = stamp;
+            result = func.apply(thisArg, args);
+          }
+          else if (!maxTimeoutId) {
+            maxTimeoutId = setTimeout(maxDelayed, remaining);
+          }
+        }
+        if (isCalled && timeoutId) {
+          timeoutId = clearTimeout(timeoutId);
+        }
+        else if (!timeoutId && wait !== maxWait) {
+          timeoutId = setTimeout(delayed, wait);
+        }
+        if (leadingCall) {
+          isCalled = true;
+          result = func.apply(thisArg, args);
+        }
+        if (isCalled && !timeoutId && !maxTimeoutId) {
+          args = thisArg = undefined;
+        }
+        return result;
+      }
+      debounced.cancel = cancel;
+      return debounced;
+    }
+
+    /**
+     * Defers invoking the `func` until the current call stack has cleared. Any
+     * additional arguments are provided to `func` when it is invoked.
+     *
+     * @static
+     * @memberOf _
+     * @category Function
+     * @param {Function} func The function to defer.
+     * @param {...*} [args] The arguments to invoke the function with.
+     * @returns {number} Returns the timer id.
+     * @example
+     *
+     * _.defer(function(text) {
+     *   console.log(text);
+     * }, 'deferred');
+     * // logs 'deferred' after one or more milliseconds
+     */
+    var defer = restParam(function(func, args) {
+      return baseDelay(func, 1, args);
+    });
+
+    /**
+     * Invokes `func` after `wait` milliseconds. Any additional arguments are
+     * provided to `func` when it is invoked.
+     *
+     * @static
+     * @memberOf _
+     * @category Function
+     * @param {Function} func The function to delay.
+     * @param {number} wait The number of milliseconds to delay invocation.
+     * @param {...*} [args] The arguments to invoke the function with.
+     * @returns {number} Returns the timer id.
+     * @example
+     *
+     * _.delay(function(text) {
+     *   console.log(text);
+     * }, 1000, 'later');
+     * // => logs 'later' after one second
+     */
+    var delay = restParam(function(func, wait, args) {
+      return baseDelay(func, wait, args);
+    });
+
+    /**
+     * Creates a function that returns the result of invoking the provided
+     * functions with the `this` binding of the created function, where each
+     * successive invocation is supplied the return value of the previous.
+     *
+     * @static
+     * @memberOf _
+     * @category Function
+     * @param {...Function} [funcs] Functions to invoke.
+     * @returns {Function} Returns the new function.
+     * @example
+     *
+     * function square(n) {
+     *   return n * n;
+     * }
+     *
+     * var addSquare = _.flow(_.add, square);
+     * addSquare(1, 2);
+     * // => 9
+     */
+    var flow = createFlow();
+
+    /**
+     * This method is like `_.flow` except that it creates a function that
+     * invokes the provided functions from right to left.
+     *
+     * @static
+     * @memberOf _
+     * @alias backflow, compose
+     * @category Function
+     * @param {...Function} [funcs] Functions to invoke.
+     * @returns {Function} Returns the new function.
+     * @example
+     *
+     * function square(n) {
+     *   return n * n;
+     * }
+     *
+     * var addSquare = _.flowRight(square, _.add);
+     * addSquare(1, 2);
+     * // => 9
+     */
+    var flowRight = createFlow(true);
+
+    /**
+     * Creates a function that memoizes the result of `func`. If `resolver` is
+     * provided it determines the cache key for storing the result based on the
+     * arguments provided to the memoized function. By default, the first argument
+     * provided to the memoized function is coerced to a string and used as the
+     * cache key. The `func` is invoked with the `this` binding of the memoized
+     * function.
+     *
+     * **Note:** The cache is exposed as the `cache` property on the memoized
+     * function. Its creation may be customized by replacing the `_.memoize.Cache`
+     * constructor with one whose instances implement the [`Map`](http://ecma-international.org/ecma-262/6.0/#sec-properties-of-the-map-prototype-object)
+     * method interface of `get`, `has`, and `set`.
+     *
+     * @static
+     * @memberOf _
+     * @category Function
+     * @param {Function} func The function to have its output memoized.
+     * @param {Function} [resolver] The function to resolve the cache key.
+     * @returns {Function} Returns the new memoizing function.
+     * @example
+     *
+     * var upperCase = _.memoize(function(string) {
+     *   return string.toUpperCase();
+     * });
+     *
+     * upperCase('fred');
+     * // => 'FRED'
+     *
+     * // modifying the result cache
+     * upperCase.cache.set('fred', 'BARNEY');
+     * upperCase('fred');
+     * // => 'BARNEY'
+     *
+     * // replacing `_.memoize.Cache`
+     * var object = { 'user': 'fred' };
+     * var other = { 'user': 'barney' };
+     * var identity = _.memoize(_.identity);
+     *
+     * identity(object);
+     * // => { 'user': 'fred' }
+     * identity(other);
+     * // => { 'user': 'fred' }
+     *
+     * _.memoize.Cache = WeakMap;
+     * var identity = _.memoize(_.identity);
+     *
+     * identity(object);
+     * // => { 'user': 'fred' }
+     * identity(other);
+     * // => { 'user': 'barney' }
+     */
+    function memoize(func, resolver) {
+      if (typeof func != 'function' || (resolver && typeof resolver != 'function')) {
+        throw new TypeError(FUNC_ERROR_TEXT);
+      }
+      var memoized = function() {
+        var args = arguments,
+            key = resolver ? resolver.apply(this, args) : args[0],
+            cache = memoized.cache;
+
+        if (cache.has(key)) {
+          return cache.get(key);
+        }
+        var result = func.apply(this, args);
+        memoized.cache = cache.set(key, result);
+        return result;
+      };
+      memoized.cache = new memoize.Cache;
+      return memoized;
+    }
+
+    /**
+     * Creates a function that runs each argument through a corresponding
+     * transform function.
+     *
+     * @static
+     * @memberOf _
+     * @category Function
+     * @param {Function} func The function to wrap.
+     * @param {...(Function|Function[])} [transforms] The functions to transform
+     * arguments, specified as individual functions or arrays of functions.
+     * @returns {Function} Returns the new function.
+     * @example
+     *
+     * function doubled(n) {
+     *   return n * 2;
+     * }
+     *
+     * function square(n) {
+     *   return n * n;
+     * }
+     *
+     * var modded = _.modArgs(function(x, y) {
+     *   return [x, y];
+     * }, square, doubled);
+     *
+     * modded(1, 2);
+     * // => [1, 4]
+     *
+     * modded(5, 10);
+     * // => [25, 20]
+     */
+    var modArgs = restParam(function(func, transforms) {
+      transforms = baseFlatten(transforms);
+      if (typeof func != 'function' || !arrayEvery(transforms, baseIsFunction)) {
+        throw new TypeError(FUNC_ERROR_TEXT);
+      }
+      var length = transforms.length;
+      return restParam(function(args) {
+        var index = nativeMin(args.length, length);
+        while (index--) {
+          args[index] = transforms[index](args[index]);
+        }
+        return func.apply(this, args);
+      });
+    });
+
+    /**
+     * Creates a function that negates the result of the predicate `func`. The
+     * `func` predicate is invoked with the `this` binding and arguments of the
+     * created function.
+     *
+     * @static
+     * @memberOf _
+     * @category Function
+     * @param {Function} predicate The predicate to negate.
+     * @returns {Function} Returns the new function.
+     * @example
+     *
+     * function isEven(n) {
+     *   return n % 2 == 0;
+     * }
+     *
+     * _.filter([1, 2, 3, 4, 5, 6], _.negate(isEven));
+     * // => [1, 3, 5]
+     */
+    function negate(predicate) {
+      if (typeof predicate != 'function') {
+        throw new TypeError(FUNC_ERROR_TEXT);
+      }
+      return function() {
+        return !predicate.apply(this, arguments);
+      };
+    }
+
+    /**
+     * Creates a function that is restricted to invoking `func` once. Repeat calls
+     * to the function return the value of the first call. The `func` is invoked
+     * with the `this` binding and arguments of the created function.
+     *
+     * @static
+     * @memberOf _
+     * @category Function
+     * @param {Function} func The function to restrict.
+     * @returns {Function} Returns the new restricted function.
+     * @example
+     *
+     * var initialize = _.once(createApplication);
+     * initialize();
+     * initialize();
+     * // `initialize` invokes `createApplication` once
+     */
+    function once(func) {
+      return before(2, func);
+    }
+
+    /**
+     * Creates a function that invokes `func` with `partial` arguments prepended
+     * to those provided to the new function. This method is like `_.bind` except
+     * it does **not** alter the `this` binding.
+     *
+     * The `_.partial.placeholder` value, which defaults to `_` in monolithic
+     * builds, may be used as a placeholder for partially applied arguments.
+     *
+     * **Note:** This method does not set the "length" property of partially
+     * applied functions.
+     *
+     * @static
+     * @memberOf _
+     * @category Function
+     * @param {Function} func The function to partially apply arguments to.
+     * @param {...*} [partials] The arguments to be partially applied.
+     * @returns {Function} Returns the new partially applied function.
+     * @example
+     *
+     * var greet = function(greeting, name) {
+     *   return greeting + ' ' + name;
+     * };
+     *
+     * var sayHelloTo = _.partial(greet, 'hello');
+     * sayHelloTo('fred');
+     * // => 'hello fred'
+     *
+     * // using placeholders
+     * var greetFred = _.partial(greet, _, 'fred');
+     * greetFred('hi');
+     * // => 'hi fred'
+     */
+    var partial = createPartial(PARTIAL_FLAG);
+
+    /**
+     * This method is like `_.partial` except that partially applied arguments
+     * are appended to those provided to the new function.
+     *
+     * The `_.partialRight.placeholder` value, which defaults to `_` in monolithic
+     * builds, may be used as a placeholder for partially applied arguments.
+     *
+     * **Note:** This method does not set the "length" property of partially
+     * applied functions.
+     *
+     * @static
+     * @memberOf _
+     * @category Function
+     * @param {Function} func The function to partially apply arguments to.
+     * @param {...*} [partials] The arguments to be partially applied.
+     * @returns {Function} Returns the new partially applied function.
+     * @example
+     *
+     * var greet = function(greeting, name) {
+     *   return greeting + ' ' + name;
+     * };
+     *
+     * var greetFred = _.partialRight(greet, 'fred');
+     * greetFred('hi');
+     * // => 'hi fred'
+     *
+     * // using placeholders
+     * var sayHelloTo = _.partialRight(greet, 'hello', _);
+     * sayHelloTo('fred');
+     * // => 'hello fred'
+     */
+    var partialRight = createPartial(PARTIAL_RIGHT_FLAG);
+
+    /**
+     * Creates a function that invokes `func` with arguments arranged according
+     * to the specified indexes where the argument value at the first index is
+     * provided as the first argument, the argument value at the second index is
+     * provided as the second argument, and so on.
+     *
+     * @static
+     * @memberOf _
+     * @category Function
+     * @param {Function} func The function to rearrange arguments for.
+     * @param {...(number|number[])} indexes The arranged argument indexes,
+     *  specified as individual indexes or arrays of indexes.
+     * @returns {Function} Returns the new function.
+     * @example
+     *
+     * var rearged = _.rearg(function(a, b, c) {
+     *   return [a, b, c];
+     * }, 2, 0, 1);
+     *
+     * rearged('b', 'c', 'a')
+     * // => ['a', 'b', 'c']
+     *
+     * var map = _.rearg(_.map, [1, 0]);
+     * map(function(n) {
+     *   return n * 3;
+     * }, [1, 2, 3]);
+     * // => [3, 6, 9]
+     */
+    var rearg = restParam(function(func, indexes) {
+      return createWrapper(func, REARG_FLAG, undefined, undefined, undefined, baseFlatten(indexes));
+    });
+
+    /**
+     * Creates a function that invokes `func` with the `this` binding of the
+     * created function and arguments from `start` and beyond provided as an array.
+     *
+     * **Note:** This method is based on the [rest parameter](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Functions/rest_parameters).
+     *
+     * @static
+     * @memberOf _
+     * @category Function
+     * @param {Function} func The function to apply a rest parameter to.
+     * @param {number} [start=func.length-1] The start position of the rest parameter.
+     * @returns {Function} Returns the new function.
+     * @example
+     *
+     * var say = _.restParam(function(what, names) {
+     *   return what + ' ' + _.initial(names).join(', ') +
+     *     (_.size(names) > 1 ? ', & ' : '') + _.last(names);
+     * });
+     *
+     * say('hello', 'fred', 'barney', 'pebbles');
+     * // => 'hello fred, barney, & pebbles'
+     */
+    function restParam(func, start) {
+      if (typeof func != 'function') {
+        throw new TypeError(FUNC_ERROR_TEXT);
+      }
+      start = nativeMax(start === undefined ? (func.length - 1) : (+start || 0), 0);
+      return function() {
+        var args = arguments,
+            index = -1,
+            length = nativeMax(args.length - start, 0),
+            rest = Array(length);
+
+        while (++index < length) {
+          rest[index] = args[start + index];
+        }
+        switch (start) {
+          case 0: return func.call(this, rest);
+          case 1: return func.call(this, args[0], rest);
+          case 2: return func.call(this, args[0], args[1], rest);
+        }
+        var otherArgs = Array(start + 1);
+        index = -1;
+        while (++index < start) {
+          otherArgs[index] = args[index];
+        }
+        otherArgs[start] = rest;
+        return func.apply(this, otherArgs);
+      };
+    }
+
+    /**
+     * Creates a function that invokes `func` with the `this` binding of the created
+     * function and an array of arguments much like [`Function#apply`](https://es5.github.io/#x15.3.4.3).
+     *
+     * **Note:** This method is based on the [spread operator](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Spread_operator).
+     *
+     * @static
+     * @memberOf _
+     * @category Function
+     * @param {Function} func The function to spread arguments over.
+     * @returns {Function} Returns the new function.
+     * @example
+     *
+     * var say = _.spread(function(who, what) {
+     *   return who + ' says ' + what;
+     * });
+     *
+     * say(['fred', 'hello']);
+     * // => 'fred says hello'
+     *
+     * // with a Promise
+     * var numbers = Promise.all([
+     *   Promise.resolve(40),
+     *   Promise.resolve(36)
+     * ]);
+     *
+     * numbers.then(_.spread(function(x, y) {
+     *   return x + y;
+     * }));
+     * // => a Promise of 76
+     */
+    function spread(func) {
+      if (typeof func != 'function') {
+        throw new TypeError(FUNC_ERROR_TEXT);
+      }
+      return function(array) {
+        return func.apply(this, array);
+      };
+    }
+
+    /**
+     * Creates a throttled function that only invokes `func` at most once per
+     * every `wait` milliseconds. The throttled function comes with a `cancel`
+     * method to cancel delayed invocations. Provide an options object to indicate
+     * that `func` should be invoked on the leading and/or trailing edge of the
+     * `wait` timeout. Subsequent calls to the throttled function return the
+     * result of the last `func` call.
+     *
+     * **Note:** If `leading` and `trailing` options are `true`, `func` is invoked
+     * on the trailing edge of the timeout only if the the throttled function is
+     * invoked more than once during the `wait` timeout.
+     *
+     * See [David Corbacho's article](http://drupalmotion.com/article/debounce-and-throttle-visual-explanation)
+     * for details over the differences between `_.throttle` and `_.debounce`.
+     *
+     * @static
+     * @memberOf _
+     * @category Function
+     * @param {Function} func The function to throttle.
+     * @param {number} [wait=0] The number of milliseconds to throttle invocations to.
+     * @param {Object} [options] The options object.
+     * @param {boolean} [options.leading=true] Specify invoking on the leading
+     *  edge of the timeout.
+     * @param {boolean} [options.trailing=true] Specify invoking on the trailing
+     *  edge of the timeout.
+     * @returns {Function} Returns the new throttled function.
+     * @example
+     *
+     * // avoid excessively updating the position while scrolling
+     * jQuery(window).on('scroll', _.throttle(updatePosition, 100));
+     *
+     * // invoke `renewToken` when the click event is fired, but not more than once every 5 minutes
+     * jQuery('.interactive').on('click', _.throttle(renewToken, 300000, {
+     *   'trailing': false
+     * }));
+     *
+     * // cancel a trailing throttled call
+     * jQuery(window).on('popstate', throttled.cancel);
+     */
+    function throttle(func, wait, options) {
+      var leading = true,
+          trailing = true;
+
+      if (typeof func != 'function') {
+        throw new TypeError(FUNC_ERROR_TEXT);
+      }
+      if (options === false) {
+        leading = false;
+      } else if (isObject(options)) {
+        leading = 'leading' in options ? !!options.leading : leading;
+        trailing = 'trailing' in options ? !!options.trailing : trailing;
+      }
+      return debounce(func, wait, { 'leading': leading, 'maxWait': +wait, 'trailing': trailing });
+    }
+
+    /**
+     * Creates a function that provides `value` to the wrapper function as its
+     * first argument. Any additional arguments provided to the function are
+     * appended to those provided to the wrapper function. The wrapper is invoked
+     * with the `this` binding of the created function.
+     *
+     * @static
+     * @memberOf _
+     * @category Function
+     * @param {*} value The value to wrap.
+     * @param {Function} wrapper The wrapper function.
+     * @returns {Function} Returns the new function.
+     * @example
+     *
+     * var p = _.wrap(_.escape, function(func, text) {
+     *   return '<p>' + func(text) + '</p>';
+     * });
+     *
+     * p('fred, barney, & pebbles');
+     * // => '<p>fred, barney, &amp; pebbles</p>'
+     */
+    function wrap(value, wrapper) {
+      wrapper = wrapper == null ? identity : wrapper;
+      return createWrapper(wrapper, PARTIAL_FLAG, undefined, [value], []);
+    }
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Creates a clone of `value`. If `isDeep` is `true` nested objects are cloned,
+     * otherwise they are assigned by reference. If `customizer` is provided it is
+     * invoked to produce the cloned values. If `customizer` returns `undefined`
+     * cloning is handled by the method instead. The `customizer` is bound to
+     * `thisArg` and invoked with two argument; (value [, index|key, object]).
+     *
+     * **Note:** This method is loosely based on the
+     * [structured clone algorithm](http://www.w3.org/TR/html5/infrastructure.html#internal-structured-cloning-algorithm).
+     * The enumerable properties of `arguments` objects and objects created by
+     * constructors other than `Object` are cloned to plain `Object` objects. An
+     * empty object is returned for uncloneable values such as functions, DOM nodes,
+     * Maps, Sets, and WeakMaps.
+     *
+     * @static
+     * @memberOf _
+     * @category Lang
+     * @param {*} value The value to clone.
+     * @param {boolean} [isDeep] Specify a deep clone.
+     * @param {Function} [customizer] The function to customize cloning values.
+     * @param {*} [thisArg] The `this` binding of `customizer`.
+     * @returns {*} Returns the cloned value.
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'barney' },
+     *   { 'user': 'fred' }
+     * ];
+     *
+     * var shallow = _.clone(users);
+     * shallow[0] === users[0];
+     * // => true
+     *
+     * var deep = _.clone(users, true);
+     * deep[0] === users[0];
+     * // => false
+     *
+     * // using a customizer callback
+     * var el = _.clone(document.body, function(value) {
+     *   if (_.isElement(value)) {
+     *     return value.cloneNode(false);
+     *   }
+     * });
+     *
+     * el === document.body
+     * // => false
+     * el.nodeName
+     * // => BODY
+     * el.childNodes.length;
+     * // => 0
+     */
+    function clone(value, isDeep, customizer, thisArg) {
+      if (isDeep && typeof isDeep != 'boolean' && isIterateeCall(value, isDeep, customizer)) {
+        isDeep = false;
+      }
+      else if (typeof isDeep == 'function') {
+        thisArg = customizer;
+        customizer = isDeep;
+        isDeep = false;
+      }
+      return typeof customizer == 'function'
+        ? baseClone(value, isDeep, bindCallback(customizer, thisArg, 1))
+        : baseClone(value, isDeep);
+    }
+
+    /**
+     * Creates a deep clone of `value`. If `customizer` is provided it is invoked
+     * to produce the cloned values. If `customizer` returns `undefined` cloning
+     * is handled by the method instead. The `customizer` is bound to `thisArg`
+     * and invoked with two argument; (value [, index|key, object]).
+     *
+     * **Note:** This method is loosely based on the
+     * [structured clone algorithm](http://www.w3.org/TR/html5/infrastructure.html#internal-structured-cloning-algorithm).
+     * The enumerable properties of `arguments` objects and objects created by
+     * constructors other than `Object` are cloned to plain `Object` objects. An
+     * empty object is returned for uncloneable values such as functions, DOM nodes,
+     * Maps, Sets, and WeakMaps.
+     *
+     * @static
+     * @memberOf _
+     * @category Lang
+     * @param {*} value The value to deep clone.
+     * @param {Function} [customizer] The function to customize cloning values.
+     * @param {*} [thisArg] The `this` binding of `customizer`.
+     * @returns {*} Returns the deep cloned value.
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'barney' },
+     *   { 'user': 'fred' }
+     * ];
+     *
+     * var deep = _.cloneDeep(users);
+     * deep[0] === users[0];
+     * // => false
+     *
+     * // using a customizer callback
+     * var el = _.cloneDeep(document.body, function(value) {
+     *   if (_.isElement(value)) {
+     *     return value.cloneNode(true);
+     *   }
+     * });
+     *
+     * el === document.body
+     * // => false
+     * el.nodeName
+     * // => BODY
+     * el.childNodes.length;
+     * // => 20
+     */
+    function cloneDeep(value, customizer, thisArg) {
+      return typeof customizer == 'function'
+        ? baseClone(value, true, bindCallback(customizer, thisArg, 1))
+        : baseClone(value, true);
+    }
+
+    /**
+     * Checks if `value` is greater than `other`.
+     *
+     * @static
+     * @memberOf _
+     * @category Lang
+     * @param {*} value The value to compare.
+     * @param {*} other The other value to compare.
+     * @returns {boolean} Returns `true` if `value` is greater than `other`, else `false`.
+     * @example
+     *
+     * _.gt(3, 1);
+     * // => true
+     *
+     * _.gt(3, 3);
+     * // => false
+     *
+     * _.gt(1, 3);
+     * // => false
+     */
+    function gt(value, other) {
+      return value > other;
+    }
+
+    /**
+     * Checks if `value` is greater than or equal to `other`.
+     *
+     * @static
+     * @memberOf _
+     * @category Lang
+     * @param {*} value The value to compare.
+     * @param {*} other The other value to compare.
+     * @returns {boolean} Returns `true` if `value` is greater than or equal to `other`, else `false`.
+     * @example
+     *
+     * _.gte(3, 1);
+     * // => true
+     *
+     * _.gte(3, 3);
+     * // => true
+     *
+     * _.gte(1, 3);
+     * // => false
+     */
+    function gte(value, other) {
+      return value >= other;
+    }
+
+    /**
+     * Checks if `value` is classified as an `arguments` object.
+     *
+     * @static
+     * @memberOf _
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
+     * @example
+     *
+     * _.isArguments(function() { return arguments; }());
+     * // => true
+     *
+     * _.isArguments([1, 2, 3]);
+     * // => false
+     */
+    function isArguments(value) {
+      return isObjectLike(value) && isArrayLike(value) &&
+        hasOwnProperty.call(value, 'callee') && !propertyIsEnumerable.call(value, 'callee');
+    }
+
+    /**
+     * Checks if `value` is classified as an `Array` object.
+     *
+     * @static
+     * @memberOf _
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
+     * @example
+     *
+     * _.isArray([1, 2, 3]);
+     * // => true
+     *
+     * _.isArray(function() { return arguments; }());
+     * // => false
+     */
+    var isArray = nativeIsArray || function(value) {
+      return isObjectLike(value) && isLength(value.length) && objToString.call(value) == arrayTag;
+    };
+
+    /**
+     * Checks if `value` is classified as a boolean primitive or object.
+     *
+     * @static
+     * @memberOf _
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
+     * @example
+     *
+     * _.isBoolean(false);
+     * // => true
+     *
+     * _.isBoolean(null);
+     * // => false
+     */
+    function isBoolean(value) {
+      return value === true || value === false || (isObjectLike(value) && objToString.call(value) == boolTag);
+    }
+
+    /**
+     * Checks if `value` is classified as a `Date` object.
+     *
+     * @static
+     * @memberOf _
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
+     * @example
+     *
+     * _.isDate(new Date);
+     * // => true
+     *
+     * _.isDate('Mon April 23 2012');
+     * // => false
+     */
+    function isDate(value) {
+      return isObjectLike(value) && objToString.call(value) == dateTag;
+    }
+
+    /**
+     * Checks if `value` is a DOM element.
+     *
+     * @static
+     * @memberOf _
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a DOM element, else `false`.
+     * @example
+     *
+     * _.isElement(document.body);
+     * // => true
+     *
+     * _.isElement('<body>');
+     * // => false
+     */
+    function isElement(value) {
+      return !!value && value.nodeType === 1 && isObjectLike(value) && !isPlainObject(value);
+    }
+
+    /**
+     * Checks if `value` is empty. A value is considered empty unless it is an
+     * `arguments` object, array, string, or jQuery-like collection with a length
+     * greater than `0` or an object with own enumerable properties.
+     *
+     * @static
+     * @memberOf _
+     * @category Lang
+     * @param {Array|Object|string} value The value to inspect.
+     * @returns {boolean} Returns `true` if `value` is empty, else `false`.
+     * @example
+     *
+     * _.isEmpty(null);
+     * // => true
+     *
+     * _.isEmpty(true);
+     * // => true
+     *
+     * _.isEmpty(1);
+     * // => true
+     *
+     * _.isEmpty([1, 2, 3]);
+     * // => false
+     *
+     * _.isEmpty({ 'a': 1 });
+     * // => false
+     */
+    function isEmpty(value) {
+      if (value == null) {
+        return true;
+      }
+      if (isArrayLike(value) && (isArray(value) || isString(value) || isArguments(value) ||
+          (isObjectLike(value) && isFunction(value.splice)))) {
+        return !value.length;
+      }
+      return !keys(value).length;
+    }
+
+    /**
+     * Performs a deep comparison between two values to determine if they are
+     * equivalent. If `customizer` is provided it is invoked to compare values.
+     * If `customizer` returns `undefined` comparisons are handled by the method
+     * instead. The `customizer` is bound to `thisArg` and invoked with three
+     * arguments: (value, other [, index|key]).
+     *
+     * **Note:** This method supports comparing arrays, booleans, `Date` objects,
+     * numbers, `Object` objects, regexes, and strings. Objects are compared by
+     * their own, not inherited, enumerable properties. Functions and DOM nodes
+     * are **not** supported. Provide a customizer function to extend support
+     * for comparing other values.
+     *
+     * @static
+     * @memberOf _
+     * @alias eq
+     * @category Lang
+     * @param {*} value The value to compare.
+     * @param {*} other The other value to compare.
+     * @param {Function} [customizer] The function to customize value comparisons.
+     * @param {*} [thisArg] The `this` binding of `customizer`.
+     * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
+     * @example
+     *
+     * var object = { 'user': 'fred' };
+     * var other = { 'user': 'fred' };
+     *
+     * object == other;
+     * // => false
+     *
+     * _.isEqual(object, other);
+     * // => true
+     *
+     * // using a customizer callback
+     * var array = ['hello', 'goodbye'];
+     * var other = ['hi', 'goodbye'];
+     *
+     * _.isEqual(array, other, function(value, other) {
+     *   if (_.every([value, other], RegExp.prototype.test, /^h(?:i|ello)$/)) {
+     *     return true;
+     *   }
+     * });
+     * // => true
+     */
+    function isEqual(value, other, customizer, thisArg) {
+      customizer = typeof customizer == 'function' ? bindCallback(customizer, thisArg, 3) : undefined;
+      var result = customizer ? customizer(value, other) : undefined;
+      return  result === undefined ? baseIsEqual(value, other, customizer) : !!result;
+    }
+
+    /**
+     * Checks if `value` is an `Error`, `EvalError`, `RangeError`, `ReferenceError`,
+     * `SyntaxError`, `TypeError`, or `URIError` object.
+     *
+     * @static
+     * @memberOf _
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is an error object, else `false`.
+     * @example
+     *
+     * _.isError(new Error);
+     * // => true
+     *
+     * _.isError(Error);
+     * // => false
+     */
+    function isError(value) {
+      return isObjectLike(value) && typeof value.message == 'string' && objToString.call(value) == errorTag;
+    }
+
+    /**
+     * Checks if `value` is a finite primitive number.
+     *
+     * **Note:** This method is based on [`Number.isFinite`](http://ecma-international.org/ecma-262/6.0/#sec-number.isfinite).
+     *
+     * @static
+     * @memberOf _
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a finite number, else `false`.
+     * @example
+     *
+     * _.isFinite(10);
+     * // => true
+     *
+     * _.isFinite('10');
+     * // => false
+     *
+     * _.isFinite(true);
+     * // => false
+     *
+     * _.isFinite(Object(10));
+     * // => false
+     *
+     * _.isFinite(Infinity);
+     * // => false
+     */
+    function isFinite(value) {
+      return typeof value == 'number' && nativeIsFinite(value);
+    }
+
+    /**
+     * Checks if `value` is classified as a `Function` object.
+     *
+     * @static
+     * @memberOf _
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
+     * @example
+     *
+     * _.isFunction(_);
+     * // => true
+     *
+     * _.isFunction(/abc/);
+     * // => false
+     */
+    function isFunction(value) {
+      // The use of `Object#toString` avoids issues with the `typeof` operator
+      // in older versions of Chrome and Safari which return 'function' for regexes
+      // and Safari 8 equivalents which return 'object' for typed array constructors.
+      return isObject(value) && objToString.call(value) == funcTag;
+    }
+
+    /**
+     * Checks if `value` is the [language type](https://es5.github.io/#x8) of `Object`.
+     * (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
+     *
+     * @static
+     * @memberOf _
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is an object, else `false`.
+     * @example
+     *
+     * _.isObject({});
+     * // => true
+     *
+     * _.isObject([1, 2, 3]);
+     * // => true
+     *
+     * _.isObject(1);
+     * // => false
+     */
+    function isObject(value) {
+      // Avoid a V8 JIT bug in Chrome 19-20.
+      // See https://code.google.com/p/v8/issues/detail?id=2291 for more details.
+      var type = typeof value;
+      return !!value && (type == 'object' || type == 'function');
+    }
+
+    /**
+     * Performs a deep comparison between `object` and `source` to determine if
+     * `object` contains equivalent property values. If `customizer` is provided
+     * it is invoked to compare values. If `customizer` returns `undefined`
+     * comparisons are handled by the method instead. The `customizer` is bound
+     * to `thisArg` and invoked with three arguments: (value, other, index|key).
+     *
+     * **Note:** This method supports comparing properties of arrays, booleans,
+     * `Date` objects, numbers, `Object` objects, regexes, and strings. Functions
+     * and DOM nodes are **not** supported. Provide a customizer function to extend
+     * support for comparing other values.
+     *
+     * @static
+     * @memberOf _
+     * @category Lang
+     * @param {Object} object The object to inspect.
+     * @param {Object} source The object of property values to match.
+     * @param {Function} [customizer] The function to customize value comparisons.
+     * @param {*} [thisArg] The `this` binding of `customizer`.
+     * @returns {boolean} Returns `true` if `object` is a match, else `false`.
+     * @example
+     *
+     * var object = { 'user': 'fred', 'age': 40 };
+     *
+     * _.isMatch(object, { 'age': 40 });
+     * // => true
+     *
+     * _.isMatch(object, { 'age': 36 });
+     * // => false
+     *
+     * // using a customizer callback
+     * var object = { 'greeting': 'hello' };
+     * var source = { 'greeting': 'hi' };
+     *
+     * _.isMatch(object, source, function(value, other) {
+     *   return _.every([value, other], RegExp.prototype.test, /^h(?:i|ello)$/) || undefined;
+     * });
+     * // => true
+     */
+    function isMatch(object, source, customizer, thisArg) {
+      customizer = typeof customizer == 'function' ? bindCallback(customizer, thisArg, 3) : undefined;
+      return baseIsMatch(object, getMatchData(source), customizer);
+    }
+
+    /**
+     * Checks if `value` is `NaN`.
+     *
+     * **Note:** This method is not the same as [`isNaN`](https://es5.github.io/#x15.1.2.4)
+     * which returns `true` for `undefined` and other non-numeric values.
+     *
+     * @static
+     * @memberOf _
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is `NaN`, else `false`.
+     * @example
+     *
+     * _.isNaN(NaN);
+     * // => true
+     *
+     * _.isNaN(new Number(NaN));
+     * // => true
+     *
+     * isNaN(undefined);
+     * // => true
+     *
+     * _.isNaN(undefined);
+     * // => false
+     */
+    function isNaN(value) {
+      // An `NaN` primitive is the only value that is not equal to itself.
+      // Perform the `toStringTag` check first to avoid errors with some host objects in IE.
+      return isNumber(value) && value != +value;
+    }
+
+    /**
+     * Checks if `value` is a native function.
+     *
+     * @static
+     * @memberOf _
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a native function, else `false`.
+     * @example
+     *
+     * _.isNative(Array.prototype.push);
+     * // => true
+     *
+     * _.isNative(_);
+     * // => false
+     */
+    function isNative(value) {
+      if (value == null) {
+        return false;
+      }
+      if (isFunction(value)) {
+        return reIsNative.test(fnToString.call(value));
+      }
+      return isObjectLike(value) && reIsHostCtor.test(value);
+    }
+
+    /**
+     * Checks if `value` is `null`.
+     *
+     * @static
+     * @memberOf _
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is `null`, else `false`.
+     * @example
+     *
+     * _.isNull(null);
+     * // => true
+     *
+     * _.isNull(void 0);
+     * // => false
+     */
+    function isNull(value) {
+      return value === null;
+    }
+
+    /**
+     * Checks if `value` is classified as a `Number` primitive or object.
+     *
+     * **Note:** To exclude `Infinity`, `-Infinity`, and `NaN`, which are classified
+     * as numbers, use the `_.isFinite` method.
+     *
+     * @static
+     * @memberOf _
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
+     * @example
+     *
+     * _.isNumber(8.4);
+     * // => true
+     *
+     * _.isNumber(NaN);
+     * // => true
+     *
+     * _.isNumber('8.4');
+     * // => false
+     */
+    function isNumber(value) {
+      return typeof value == 'number' || (isObjectLike(value) && objToString.call(value) == numberTag);
+    }
+
+    /**
+     * Checks if `value` is a plain object, that is, an object created by the
+     * `Object` constructor or one with a `[[Prototype]]` of `null`.
+     *
+     * **Note:** This method assumes objects created by the `Object` constructor
+     * have no inherited enumerable properties.
+     *
+     * @static
+     * @memberOf _
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is a plain object, else `false`.
+     * @example
+     *
+     * function Foo() {
+     *   this.a = 1;
+     * }
+     *
+     * _.isPlainObject(new Foo);
+     * // => false
+     *
+     * _.isPlainObject([1, 2, 3]);
+     * // => false
+     *
+     * _.isPlainObject({ 'x': 0, 'y': 0 });
+     * // => true
+     *
+     * _.isPlainObject(Object.create(null));
+     * // => true
+     */
+    function isPlainObject(value) {
+      var Ctor;
+
+      // Exit early for non `Object` objects.
+      if (!(isObjectLike(value) && objToString.call(value) == objectTag && !isArguments(value)) ||
+          (!hasOwnProperty.call(value, 'constructor') && (Ctor = value.constructor, typeof Ctor == 'function' && !(Ctor instanceof Ctor)))) {
+        return false;
+      }
+      // IE < 9 iterates inherited properties before own properties. If the first
+      // iterated property is an object's own property then there are no inherited
+      // enumerable properties.
+      var result;
+      // In most environments an object's own properties are iterated before
+      // its inherited properties. If the last iterated property is an object's
+      // own property then there are no inherited enumerable properties.
+      baseForIn(value, function(subValue, key) {
+        result = key;
+      });
+      return result === undefined || hasOwnProperty.call(value, result);
+    }
+
+    /**
+     * Checks if `value` is classified as a `RegExp` object.
+     *
+     * @static
+     * @memberOf _
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
+     * @example
+     *
+     * _.isRegExp(/abc/);
+     * // => true
+     *
+     * _.isRegExp('/abc/');
+     * // => false
+     */
+    function isRegExp(value) {
+      return isObject(value) && objToString.call(value) == regexpTag;
+    }
+
+    /**
+     * Checks if `value` is classified as a `String` primitive or object.
+     *
+     * @static
+     * @memberOf _
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
+     * @example
+     *
+     * _.isString('abc');
+     * // => true
+     *
+     * _.isString(1);
+     * // => false
+     */
+    function isString(value) {
+      return typeof value == 'string' || (isObjectLike(value) && objToString.call(value) == stringTag);
+    }
+
+    /**
+     * Checks if `value` is classified as a typed array.
+     *
+     * @static
+     * @memberOf _
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
+     * @example
+     *
+     * _.isTypedArray(new Uint8Array);
+     * // => true
+     *
+     * _.isTypedArray([]);
+     * // => false
+     */
+    function isTypedArray(value) {
+      return isObjectLike(value) && isLength(value.length) && !!typedArrayTags[objToString.call(value)];
+    }
+
+    /**
+     * Checks if `value` is `undefined`.
+     *
+     * @static
+     * @memberOf _
+     * @category Lang
+     * @param {*} value The value to check.
+     * @returns {boolean} Returns `true` if `value` is `undefined`, else `false`.
+     * @example
+     *
+     * _.isUndefined(void 0);
+     * // => true
+     *
+     * _.isUndefined(null);
+     * // => false
+     */
+    function isUndefined(value) {
+      return value === undefined;
+    }
+
+    /**
+     * Checks if `value` is less than `other`.
+     *
+     * @static
+     * @memberOf _
+     * @category Lang
+     * @param {*} value The value to compare.
+     * @param {*} other The other value to compare.
+     * @returns {boolean} Returns `true` if `value` is less than `other`, else `false`.
+     * @example
+     *
+     * _.lt(1, 3);
+     * // => true
+     *
+     * _.lt(3, 3);
+     * // => false
+     *
+     * _.lt(3, 1);
+     * // => false
+     */
+    function lt(value, other) {
+      return value < other;
+    }
+
+    /**
+     * Checks if `value` is less than or equal to `other`.
+     *
+     * @static
+     * @memberOf _
+     * @category Lang
+     * @param {*} value The value to compare.
+     * @param {*} other The other value to compare.
+     * @returns {boolean} Returns `true` if `value` is less than or equal to `other`, else `false`.
+     * @example
+     *
+     * _.lte(1, 3);
+     * // => true
+     *
+     * _.lte(3, 3);
+     * // => true
+     *
+     * _.lte(3, 1);
+     * // => false
+     */
+    function lte(value, other) {
+      return value <= other;
+    }
+
+    /**
+     * Converts `value` to an array.
+     *
+     * @static
+     * @memberOf _
+     * @category Lang
+     * @param {*} value The value to convert.
+     * @returns {Array} Returns the converted array.
+     * @example
+     *
+     * (function() {
+     *   return _.toArray(arguments).slice(1);
+     * }(1, 2, 3));
+     * // => [2, 3]
+     */
+    function toArray(value) {
+      var length = value ? getLength(value) : 0;
+      if (!isLength(length)) {
+        return values(value);
+      }
+      if (!length) {
+        return [];
+      }
+      return arrayCopy(value);
+    }
+
+    /**
+     * Converts `value` to a plain object flattening inherited enumerable
+     * properties of `value` to own properties of the plain object.
+     *
+     * @static
+     * @memberOf _
+     * @category Lang
+     * @param {*} value The value to convert.
+     * @returns {Object} Returns the converted plain object.
+     * @example
+     *
+     * function Foo() {
+     *   this.b = 2;
+     * }
+     *
+     * Foo.prototype.c = 3;
+     *
+     * _.assign({ 'a': 1 }, new Foo);
+     * // => { 'a': 1, 'b': 2 }
+     *
+     * _.assign({ 'a': 1 }, _.toPlainObject(new Foo));
+     * // => { 'a': 1, 'b': 2, 'c': 3 }
+     */
+    function toPlainObject(value) {
+      return baseCopy(value, keysIn(value));
+    }
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Recursively merges own enumerable properties of the source object(s), that
+     * don't resolve to `undefined` into the destination object. Subsequent sources
+     * overwrite property assignments of previous sources. If `customizer` is
+     * provided it is invoked to produce the merged values of the destination and
+     * source properties. If `customizer` returns `undefined` merging is handled
+     * by the method instead. The `customizer` is bound to `thisArg` and invoked
+     * with five arguments: (objectValue, sourceValue, key, object, source).
+     *
+     * @static
+     * @memberOf _
+     * @category Object
+     * @param {Object} object The destination object.
+     * @param {...Object} [sources] The source objects.
+     * @param {Function} [customizer] The function to customize assigned values.
+     * @param {*} [thisArg] The `this` binding of `customizer`.
+     * @returns {Object} Returns `object`.
+     * @example
+     *
+     * var users = {
+     *   'data': [{ 'user': 'barney' }, { 'user': 'fred' }]
+     * };
+     *
+     * var ages = {
+     *   'data': [{ 'age': 36 }, { 'age': 40 }]
+     * };
+     *
+     * _.merge(users, ages);
+     * // => { 'data': [{ 'user': 'barney', 'age': 36 }, { 'user': 'fred', 'age': 40 }] }
+     *
+     * // using a customizer callback
+     * var object = {
+     *   'fruits': ['apple'],
+     *   'vegetables': ['beet']
+     * };
+     *
+     * var other = {
+     *   'fruits': ['banana'],
+     *   'vegetables': ['carrot']
+     * };
+     *
+     * _.merge(object, other, function(a, b) {
+     *   if (_.isArray(a)) {
+     *     return a.concat(b);
+     *   }
+     * });
+     * // => { 'fruits': ['apple', 'banana'], 'vegetables': ['beet', 'carrot'] }
+     */
+    var merge = createAssigner(baseMerge);
+
+    /**
+     * Assigns own enumerable properties of source object(s) to the destination
+     * object. Subsequent sources overwrite property assignments of previous sources.
+     * If `customizer` is provided it is invoked to produce the assigned values.
+     * The `customizer` is bound to `thisArg` and invoked with five arguments:
+     * (objectValue, sourceValue, key, object, source).
+     *
+     * **Note:** This method mutates `object` and is based on
+     * [`Object.assign`](http://ecma-international.org/ecma-262/6.0/#sec-object.assign).
+     *
+     * @static
+     * @memberOf _
+     * @alias extend
+     * @category Object
+     * @param {Object} object The destination object.
+     * @param {...Object} [sources] The source objects.
+     * @param {Function} [customizer] The function to customize assigned values.
+     * @param {*} [thisArg] The `this` binding of `customizer`.
+     * @returns {Object} Returns `object`.
+     * @example
+     *
+     * _.assign({ 'user': 'barney' }, { 'age': 40 }, { 'user': 'fred' });
+     * // => { 'user': 'fred', 'age': 40 }
+     *
+     * // using a customizer callback
+     * var defaults = _.partialRight(_.assign, function(value, other) {
+     *   return _.isUndefined(value) ? other : value;
+     * });
+     *
+     * defaults({ 'user': 'barney' }, { 'age': 36 }, { 'user': 'fred' });
+     * // => { 'user': 'barney', 'age': 36 }
+     */
+    var assign = createAssigner(function(object, source, customizer) {
+      return customizer
+        ? assignWith(object, source, customizer)
+        : baseAssign(object, source);
+    });
+
+    /**
+     * Creates an object that inherits from the given `prototype` object. If a
+     * `properties` object is provided its own enumerable properties are assigned
+     * to the created object.
+     *
+     * @static
+     * @memberOf _
+     * @category Object
+     * @param {Object} prototype The object to inherit from.
+     * @param {Object} [properties] The properties to assign to the object.
+     * @param- {Object} [guard] Enables use as a callback for functions like `_.map`.
+     * @returns {Object} Returns the new object.
+     * @example
+     *
+     * function Shape() {
+     *   this.x = 0;
+     *   this.y = 0;
+     * }
+     *
+     * function Circle() {
+     *   Shape.call(this);
+     * }
+     *
+     * Circle.prototype = _.create(Shape.prototype, {
+     *   'constructor': Circle
+     * });
+     *
+     * var circle = new Circle;
+     * circle instanceof Circle;
+     * // => true
+     *
+     * circle instanceof Shape;
+     * // => true
+     */
+    function create(prototype, properties, guard) {
+      var result = baseCreate(prototype);
+      if (guard && isIterateeCall(prototype, properties, guard)) {
+        properties = undefined;
+      }
+      return properties ? baseAssign(result, properties) : result;
+    }
+
+    /**
+     * Assigns own enumerable properties of source object(s) to the destination
+     * object for all destination properties that resolve to `undefined`. Once a
+     * property is set, additional values of the same property are ignored.
+     *
+     * **Note:** This method mutates `object`.
+     *
+     * @static
+     * @memberOf _
+     * @category Object
+     * @param {Object} object The destination object.
+     * @param {...Object} [sources] The source objects.
+     * @returns {Object} Returns `object`.
+     * @example
+     *
+     * _.defaults({ 'user': 'barney' }, { 'age': 36 }, { 'user': 'fred' });
+     * // => { 'user': 'barney', 'age': 36 }
+     */
+    var defaults = createDefaults(assign, assignDefaults);
+
+    /**
+     * This method is like `_.defaults` except that it recursively assigns
+     * default properties.
+     *
+     * **Note:** This method mutates `object`.
+     *
+     * @static
+     * @memberOf _
+     * @category Object
+     * @param {Object} object The destination object.
+     * @param {...Object} [sources] The source objects.
+     * @returns {Object} Returns `object`.
+     * @example
+     *
+     * _.defaultsDeep({ 'user': { 'name': 'barney' } }, { 'user': { 'name': 'fred', 'age': 36 } });
+     * // => { 'user': { 'name': 'barney', 'age': 36 } }
+     *
+     */
+    var defaultsDeep = createDefaults(merge, mergeDefaults);
+
+    /**
+     * This method is like `_.find` except that it returns the key of the first
+     * element `predicate` returns truthy for instead of the element itself.
+     *
+     * If a property name is provided for `predicate` the created `_.property`
+     * style callback returns the property value of the given element.
+     *
+     * If a value is also provided for `thisArg` the created `_.matchesProperty`
+     * style callback returns `true` for elements that have a matching property
+     * value, else `false`.
+     *
+     * If an object is provided for `predicate` the created `_.matches` style
+     * callback returns `true` for elements that have the properties of the given
+     * object, else `false`.
+     *
+     * @static
+     * @memberOf _
+     * @category Object
+     * @param {Object} object The object to search.
+     * @param {Function|Object|string} [predicate=_.identity] The function invoked
+     *  per iteration.
+     * @param {*} [thisArg] The `this` binding of `predicate`.
+     * @returns {string|undefined} Returns the key of the matched element, else `undefined`.
+     * @example
+     *
+     * var users = {
+     *   'barney':  { 'age': 36, 'active': true },
+     *   'fred':    { 'age': 40, 'active': false },
+     *   'pebbles': { 'age': 1,  'active': true }
+     * };
+     *
+     * _.findKey(users, function(chr) {
+     *   return chr.age < 40;
+     * });
+     * // => 'barney' (iteration order is not guaranteed)
+     *
+     * // using the `_.matches` callback shorthand
+     * _.findKey(users, { 'age': 1, 'active': true });
+     * // => 'pebbles'
+     *
+     * // using the `_.matchesProperty` callback shorthand
+     * _.findKey(users, 'active', false);
+     * // => 'fred'
+     *
+     * // using the `_.property` callback shorthand
+     * _.findKey(users, 'active');
+     * // => 'barney'
+     */
+    var findKey = createFindKey(baseForOwn);
+
+    /**
+     * This method is like `_.findKey` except that it iterates over elements of
+     * a collection in the opposite order.
+     *
+     * If a property name is provided for `predicate` the created `_.property`
+     * style callback returns the property value of the given element.
+     *
+     * If a value is also provided for `thisArg` the created `_.matchesProperty`
+     * style callback returns `true` for elements that have a matching property
+     * value, else `false`.
+     *
+     * If an object is provided for `predicate` the created `_.matches` style
+     * callback returns `true` for elements that have the properties of the given
+     * object, else `false`.
+     *
+     * @static
+     * @memberOf _
+     * @category Object
+     * @param {Object} object The object to search.
+     * @param {Function|Object|string} [predicate=_.identity] The function invoked
+     *  per iteration.
+     * @param {*} [thisArg] The `this` binding of `predicate`.
+     * @returns {string|undefined} Returns the key of the matched element, else `undefined`.
+     * @example
+     *
+     * var users = {
+     *   'barney':  { 'age': 36, 'active': true },
+     *   'fred':    { 'age': 40, 'active': false },
+     *   'pebbles': { 'age': 1,  'active': true }
+     * };
+     *
+     * _.findLastKey(users, function(chr) {
+     *   return chr.age < 40;
+     * });
+     * // => returns `pebbles` assuming `_.findKey` returns `barney`
+     *
+     * // using the `_.matches` callback shorthand
+     * _.findLastKey(users, { 'age': 36, 'active': true });
+     * // => 'barney'
+     *
+     * // using the `_.matchesProperty` callback shorthand
+     * _.findLastKey(users, 'active', false);
+     * // => 'fred'
+     *
+     * // using the `_.property` callback shorthand
+     * _.findLastKey(users, 'active');
+     * // => 'pebbles'
+     */
+    var findLastKey = createFindKey(baseForOwnRight);
+
+    /**
+     * Iterates over own and inherited enumerable properties of an object invoking
+     * `iteratee` for each property. The `iteratee` is bound to `thisArg` and invoked
+     * with three arguments: (value, key, object). Iteratee functions may exit
+     * iteration early by explicitly returning `false`.
+     *
+     * @static
+     * @memberOf _
+     * @category Object
+     * @param {Object} object The object to iterate over.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @param {*} [thisArg] The `this` binding of `iteratee`.
+     * @returns {Object} Returns `object`.
+     * @example
+     *
+     * function Foo() {
+     *   this.a = 1;
+     *   this.b = 2;
+     * }
+     *
+     * Foo.prototype.c = 3;
+     *
+     * _.forIn(new Foo, function(value, key) {
+     *   console.log(key);
+     * });
+     * // => logs 'a', 'b', and 'c' (iteration order is not guaranteed)
+     */
+    var forIn = createForIn(baseFor);
+
+    /**
+     * This method is like `_.forIn` except that it iterates over properties of
+     * `object` in the opposite order.
+     *
+     * @static
+     * @memberOf _
+     * @category Object
+     * @param {Object} object The object to iterate over.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @param {*} [thisArg] The `this` binding of `iteratee`.
+     * @returns {Object} Returns `object`.
+     * @example
+     *
+     * function Foo() {
+     *   this.a = 1;
+     *   this.b = 2;
+     * }
+     *
+     * Foo.prototype.c = 3;
+     *
+     * _.forInRight(new Foo, function(value, key) {
+     *   console.log(key);
+     * });
+     * // => logs 'c', 'b', and 'a' assuming `_.forIn ` logs 'a', 'b', and 'c'
+     */
+    var forInRight = createForIn(baseForRight);
+
+    /**
+     * Iterates over own enumerable properties of an object invoking `iteratee`
+     * for each property. The `iteratee` is bound to `thisArg` and invoked with
+     * three arguments: (value, key, object). Iteratee functions may exit iteration
+     * early by explicitly returning `false`.
+     *
+     * @static
+     * @memberOf _
+     * @category Object
+     * @param {Object} object The object to iterate over.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @param {*} [thisArg] The `this` binding of `iteratee`.
+     * @returns {Object} Returns `object`.
+     * @example
+     *
+     * function Foo() {
+     *   this.a = 1;
+     *   this.b = 2;
+     * }
+     *
+     * Foo.prototype.c = 3;
+     *
+     * _.forOwn(new Foo, function(value, key) {
+     *   console.log(key);
+     * });
+     * // => logs 'a' and 'b' (iteration order is not guaranteed)
+     */
+    var forOwn = createForOwn(baseForOwn);
+
+    /**
+     * This method is like `_.forOwn` except that it iterates over properties of
+     * `object` in the opposite order.
+     *
+     * @static
+     * @memberOf _
+     * @category Object
+     * @param {Object} object The object to iterate over.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @param {*} [thisArg] The `this` binding of `iteratee`.
+     * @returns {Object} Returns `object`.
+     * @example
+     *
+     * function Foo() {
+     *   this.a = 1;
+     *   this.b = 2;
+     * }
+     *
+     * Foo.prototype.c = 3;
+     *
+     * _.forOwnRight(new Foo, function(value, key) {
+     *   console.log(key);
+     * });
+     * // => logs 'b' and 'a' assuming `_.forOwn` logs 'a' and 'b'
+     */
+    var forOwnRight = createForOwn(baseForOwnRight);
+
+    /**
+     * Creates an array of function property names from all enumerable properties,
+     * own and inherited, of `object`.
+     *
+     * @static
+     * @memberOf _
+     * @alias methods
+     * @category Object
+     * @param {Object} object The object to inspect.
+     * @returns {Array} Returns the new array of property names.
+     * @example
+     *
+     * _.functions(_);
+     * // => ['after', 'ary', 'assign', ...]
+     */
+    function functions(object) {
+      return baseFunctions(object, keysIn(object));
+    }
+
+    /**
+     * Gets the property value at `path` of `object`. If the resolved value is
+     * `undefined` the `defaultValue` is used in its place.
+     *
+     * @static
+     * @memberOf _
+     * @category Object
+     * @param {Object} object The object to query.
+     * @param {Array|string} path The path of the property to get.
+     * @param {*} [defaultValue] The value returned if the resolved value is `undefined`.
+     * @returns {*} Returns the resolved value.
+     * @example
+     *
+     * var object = { 'a': [{ 'b': { 'c': 3 } }] };
+     *
+     * _.get(object, 'a[0].b.c');
+     * // => 3
+     *
+     * _.get(object, ['a', '0', 'b', 'c']);
+     * // => 3
+     *
+     * _.get(object, 'a.b.c', 'default');
+     * // => 'default'
+     */
+    function get(object, path, defaultValue) {
+      var result = object == null ? undefined : baseGet(object, toPath(path), path + '');
+      return result === undefined ? defaultValue : result;
+    }
+
+    /**
+     * Checks if `path` is a direct property.
+     *
+     * @static
+     * @memberOf _
+     * @category Object
+     * @param {Object} object The object to query.
+     * @param {Array|string} path The path to check.
+     * @returns {boolean} Returns `true` if `path` is a direct property, else `false`.
+     * @example
+     *
+     * var object = { 'a': { 'b': { 'c': 3 } } };
+     *
+     * _.has(object, 'a');
+     * // => true
+     *
+     * _.has(object, 'a.b.c');
+     * // => true
+     *
+     * _.has(object, ['a', 'b', 'c']);
+     * // => true
+     */
+    function has(object, path) {
+      if (object == null) {
+        return false;
+      }
+      var result = hasOwnProperty.call(object, path);
+      if (!result && !isKey(path)) {
+        path = toPath(path);
+        object = path.length == 1 ? object : baseGet(object, baseSlice(path, 0, -1));
+        if (object == null) {
+          return false;
+        }
+        path = last(path);
+        result = hasOwnProperty.call(object, path);
+      }
+      return result || (isLength(object.length) && isIndex(path, object.length) &&
+        (isArray(object) || isArguments(object)));
+    }
+
+    /**
+     * Creates an object composed of the inverted keys and values of `object`.
+     * If `object` contains duplicate values, subsequent values overwrite property
+     * assignments of previous values unless `multiValue` is `true`.
+     *
+     * @static
+     * @memberOf _
+     * @category Object
+     * @param {Object} object The object to invert.
+     * @param {boolean} [multiValue] Allow multiple values per key.
+     * @param- {Object} [guard] Enables use as a callback for functions like `_.map`.
+     * @returns {Object} Returns the new inverted object.
+     * @example
+     *
+     * var object = { 'a': 1, 'b': 2, 'c': 1 };
+     *
+     * _.invert(object);
+     * // => { '1': 'c', '2': 'b' }
+     *
+     * // with `multiValue`
+     * _.invert(object, true);
+     * // => { '1': ['a', 'c'], '2': ['b'] }
+     */
+    function invert(object, multiValue, guard) {
+      if (guard && isIterateeCall(object, multiValue, guard)) {
+        multiValue = undefined;
+      }
+      var index = -1,
+          props = keys(object),
+          length = props.length,
+          result = {};
+
+      while (++index < length) {
+        var key = props[index],
+            value = object[key];
+
+        if (multiValue) {
+          if (hasOwnProperty.call(result, value)) {
+            result[value].push(key);
+          } else {
+            result[value] = [key];
+          }
+        }
+        else {
+          result[value] = key;
+        }
+      }
+      return result;
+    }
+
+    /**
+     * Creates an array of the own enumerable property names of `object`.
+     *
+     * **Note:** Non-object values are coerced to objects. See the
+     * [ES spec](http://ecma-international.org/ecma-262/6.0/#sec-object.keys)
+     * for more details.
+     *
+     * @static
+     * @memberOf _
+     * @category Object
+     * @param {Object} object The object to query.
+     * @returns {Array} Returns the array of property names.
+     * @example
+     *
+     * function Foo() {
+     *   this.a = 1;
+     *   this.b = 2;
+     * }
+     *
+     * Foo.prototype.c = 3;
+     *
+     * _.keys(new Foo);
+     * // => ['a', 'b'] (iteration order is not guaranteed)
+     *
+     * _.keys('hi');
+     * // => ['0', '1']
+     */
+    var keys = !nativeKeys ? shimKeys : function(object) {
+      var Ctor = object == null ? undefined : object.constructor;
+      if ((typeof Ctor == 'function' && Ctor.prototype === object) ||
+          (typeof object != 'function' && isArrayLike(object))) {
+        return shimKeys(object);
+      }
+      return isObject(object) ? nativeKeys(object) : [];
+    };
+
+    /**
+     * Creates an array of the own and inherited enumerable property names of `object`.
+     *
+     * **Note:** Non-object values are coerced to objects.
+     *
+     * @static
+     * @memberOf _
+     * @category Object
+     * @param {Object} object The object to query.
+     * @returns {Array} Returns the array of property names.
+     * @example
+     *
+     * function Foo() {
+     *   this.a = 1;
+     *   this.b = 2;
+     * }
+     *
+     * Foo.prototype.c = 3;
+     *
+     * _.keysIn(new Foo);
+     * // => ['a', 'b', 'c'] (iteration order is not guaranteed)
+     */
+    function keysIn(object) {
+      if (object == null) {
+        return [];
+      }
+      if (!isObject(object)) {
+        object = Object(object);
+      }
+      var length = object.length;
+      length = (length && isLength(length) &&
+        (isArray(object) || isArguments(object)) && length) || 0;
+
+      var Ctor = object.constructor,
+          index = -1,
+          isProto = typeof Ctor == 'function' && Ctor.prototype === object,
+          result = Array(length),
+          skipIndexes = length > 0;
+
+      while (++index < length) {
+        result[index] = (index + '');
+      }
+      for (var key in object) {
+        if (!(skipIndexes && isIndex(key, length)) &&
+            !(key == 'constructor' && (isProto || !hasOwnProperty.call(object, key)))) {
+          result.push(key);
+        }
+      }
+      return result;
+    }
+
+    /**
+     * The opposite of `_.mapValues`; this method creates an object with the
+     * same values as `object` and keys generated by running each own enumerable
+     * property of `object` through `iteratee`.
+     *
+     * @static
+     * @memberOf _
+     * @category Object
+     * @param {Object} object The object to iterate over.
+     * @param {Function|Object|string} [iteratee=_.identity] The function invoked
+     *  per iteration.
+     * @param {*} [thisArg] The `this` binding of `iteratee`.
+     * @returns {Object} Returns the new mapped object.
+     * @example
+     *
+     * _.mapKeys({ 'a': 1, 'b': 2 }, function(value, key) {
+     *   return key + value;
+     * });
+     * // => { 'a1': 1, 'b2': 2 }
+     */
+    var mapKeys = createObjectMapper(true);
+
+    /**
+     * Creates an object with the same keys as `object` and values generated by
+     * running each own enumerable property of `object` through `iteratee`. The
+     * iteratee function is bound to `thisArg` and invoked with three arguments:
+     * (value, key, object).
+     *
+     * If a property name is provided for `iteratee` the created `_.property`
+     * style callback returns the property value of the given element.
+     *
+     * If a value is also provided for `thisArg` the created `_.matchesProperty`
+     * style callback returns `true` for elements that have a matching property
+     * value, else `false`.
+     *
+     * If an object is provided for `iteratee` the created `_.matches` style
+     * callback returns `true` for elements that have the properties of the given
+     * object, else `false`.
+     *
+     * @static
+     * @memberOf _
+     * @category Object
+     * @param {Object} object The object to iterate over.
+     * @param {Function|Object|string} [iteratee=_.identity] The function invoked
+     *  per iteration.
+     * @param {*} [thisArg] The `this` binding of `iteratee`.
+     * @returns {Object} Returns the new mapped object.
+     * @example
+     *
+     * _.mapValues({ 'a': 1, 'b': 2 }, function(n) {
+     *   return n * 3;
+     * });
+     * // => { 'a': 3, 'b': 6 }
+     *
+     * var users = {
+     *   'fred':    { 'user': 'fred',    'age': 40 },
+     *   'pebbles': { 'user': 'pebbles', 'age': 1 }
+     * };
+     *
+     * // using the `_.property` callback shorthand
+     * _.mapValues(users, 'age');
+     * // => { 'fred': 40, 'pebbles': 1 } (iteration order is not guaranteed)
+     */
+    var mapValues = createObjectMapper();
+
+    /**
+     * The opposite of `_.pick`; this method creates an object composed of the
+     * own and inherited enumerable properties of `object` that are not omitted.
+     *
+     * @static
+     * @memberOf _
+     * @category Object
+     * @param {Object} object The source object.
+     * @param {Function|...(string|string[])} [predicate] The function invoked per
+     *  iteration or property names to omit, specified as individual property
+     *  names or arrays of property names.
+     * @param {*} [thisArg] The `this` binding of `predicate`.
+     * @returns {Object} Returns the new object.
+     * @example
+     *
+     * var object = { 'user': 'fred', 'age': 40 };
+     *
+     * _.omit(object, 'age');
+     * // => { 'user': 'fred' }
+     *
+     * _.omit(object, _.isNumber);
+     * // => { 'user': 'fred' }
+     */
+    var omit = restParam(function(object, props) {
+      if (object == null) {
+        return {};
+      }
+      if (typeof props[0] != 'function') {
+        var props = arrayMap(baseFlatten(props), String);
+        return pickByArray(object, baseDifference(keysIn(object), props));
+      }
+      var predicate = bindCallback(props[0], props[1], 3);
+      return pickByCallback(object, function(value, key, object) {
+        return !predicate(value, key, object);
+      });
+    });
+
+    /**
+     * Creates a two dimensional array of the key-value pairs for `object`,
+     * e.g. `[[key1, value1], [key2, value2]]`.
+     *
+     * @static
+     * @memberOf _
+     * @category Object
+     * @param {Object} object The object to query.
+     * @returns {Array} Returns the new array of key-value pairs.
+     * @example
+     *
+     * _.pairs({ 'barney': 36, 'fred': 40 });
+     * // => [['barney', 36], ['fred', 40]] (iteration order is not guaranteed)
+     */
+    function pairs(object) {
+      object = toObject(object);
+
+      var index = -1,
+          props = keys(object),
+          length = props.length,
+          result = Array(length);
+
+      while (++index < length) {
+        var key = props[index];
+        result[index] = [key, object[key]];
+      }
+      return result;
+    }
+
+    /**
+     * Creates an object composed of the picked `object` properties. Property
+     * names may be specified as individual arguments or as arrays of property
+     * names. If `predicate` is provided it is invoked for each property of `object`
+     * picking the properties `predicate` returns truthy for. The predicate is
+     * bound to `thisArg` and invoked with three arguments: (value, key, object).
+     *
+     * @static
+     * @memberOf _
+     * @category Object
+     * @param {Object} object The source object.
+     * @param {Function|...(string|string[])} [predicate] The function invoked per
+     *  iteration or property names to pick, specified as individual property
+     *  names or arrays of property names.
+     * @param {*} [thisArg] The `this` binding of `predicate`.
+     * @returns {Object} Returns the new object.
+     * @example
+     *
+     * var object = { 'user': 'fred', 'age': 40 };
+     *
+     * _.pick(object, 'user');
+     * // => { 'user': 'fred' }
+     *
+     * _.pick(object, _.isString);
+     * // => { 'user': 'fred' }
+     */
+    var pick = restParam(function(object, props) {
+      if (object == null) {
+        return {};
+      }
+      return typeof props[0] == 'function'
+        ? pickByCallback(object, bindCallback(props[0], props[1], 3))
+        : pickByArray(object, baseFlatten(props));
+    });
+
+    /**
+     * This method is like `_.get` except that if the resolved value is a function
+     * it is invoked with the `this` binding of its parent object and its result
+     * is returned.
+     *
+     * @static
+     * @memberOf _
+     * @category Object
+     * @param {Object} object The object to query.
+     * @param {Array|string} path The path of the property to resolve.
+     * @param {*} [defaultValue] The value returned if the resolved value is `undefined`.
+     * @returns {*} Returns the resolved value.
+     * @example
+     *
+     * var object = { 'a': [{ 'b': { 'c1': 3, 'c2': _.constant(4) } }] };
+     *
+     * _.result(object, 'a[0].b.c1');
+     * // => 3
+     *
+     * _.result(object, 'a[0].b.c2');
+     * // => 4
+     *
+     * _.result(object, 'a.b.c', 'default');
+     * // => 'default'
+     *
+     * _.result(object, 'a.b.c', _.constant('default'));
+     * // => 'default'
+     */
+    function result(object, path, defaultValue) {
+      var result = object == null ? undefined : object[path];
+      if (result === undefined) {
+        if (object != null && !isKey(path, object)) {
+          path = toPath(path);
+          object = path.length == 1 ? object : baseGet(object, baseSlice(path, 0, -1));
+          result = object == null ? undefined : object[last(path)];
+        }
+        result = result === undefined ? defaultValue : result;
+      }
+      return isFunction(result) ? result.call(object) : result;
+    }
+
+    /**
+     * Sets the property value of `path` on `object`. If a portion of `path`
+     * does not exist it is created.
+     *
+     * @static
+     * @memberOf _
+     * @category Object
+     * @param {Object} object The object to augment.
+     * @param {Array|string} path The path of the property to set.
+     * @param {*} value The value to set.
+     * @returns {Object} Returns `object`.
+     * @example
+     *
+     * var object = { 'a': [{ 'b': { 'c': 3 } }] };
+     *
+     * _.set(object, 'a[0].b.c', 4);
+     * console.log(object.a[0].b.c);
+     * // => 4
+     *
+     * _.set(object, 'x[0].y.z', 5);
+     * console.log(object.x[0].y.z);
+     * // => 5
+     */
+    function set(object, path, value) {
+      if (object == null) {
+        return object;
+      }
+      var pathKey = (path + '');
+      path = (object[pathKey] != null || isKey(path, object)) ? [pathKey] : toPath(path);
+
+      var index = -1,
+          length = path.length,
+          lastIndex = length - 1,
+          nested = object;
+
+      while (nested != null && ++index < length) {
+        var key = path[index];
+        if (isObject(nested)) {
+          if (index == lastIndex) {
+            nested[key] = value;
+          } else if (nested[key] == null) {
+            nested[key] = isIndex(path[index + 1]) ? [] : {};
+          }
+        }
+        nested = nested[key];
+      }
+      return object;
+    }
+
+    /**
+     * An alternative to `_.reduce`; this method transforms `object` to a new
+     * `accumulator` object which is the result of running each of its own enumerable
+     * properties through `iteratee`, with each invocation potentially mutating
+     * the `accumulator` object. The `iteratee` is bound to `thisArg` and invoked
+     * with four arguments: (accumulator, value, key, object). Iteratee functions
+     * may exit iteration early by explicitly returning `false`.
+     *
+     * @static
+     * @memberOf _
+     * @category Object
+     * @param {Array|Object} object The object to iterate over.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @param {*} [accumulator] The custom accumulator value.
+     * @param {*} [thisArg] The `this` binding of `iteratee`.
+     * @returns {*} Returns the accumulated value.
+     * @example
+     *
+     * _.transform([2, 3, 4], function(result, n) {
+     *   result.push(n *= n);
+     *   return n % 2 == 0;
+     * });
+     * // => [4, 9]
+     *
+     * _.transform({ 'a': 1, 'b': 2 }, function(result, n, key) {
+     *   result[key] = n * 3;
+     * });
+     * // => { 'a': 3, 'b': 6 }
+     */
+    function transform(object, iteratee, accumulator, thisArg) {
+      var isArr = isArray(object) || isTypedArray(object);
+      iteratee = getCallback(iteratee, thisArg, 4);
+
+      if (accumulator == null) {
+        if (isArr || isObject(object)) {
+          var Ctor = object.constructor;
+          if (isArr) {
+            accumulator = isArray(object) ? new Ctor : [];
+          } else {
+            accumulator = baseCreate(isFunction(Ctor) ? Ctor.prototype : undefined);
+          }
+        } else {
+          accumulator = {};
+        }
+      }
+      (isArr ? arrayEach : baseForOwn)(object, function(value, index, object) {
+        return iteratee(accumulator, value, index, object);
+      });
+      return accumulator;
+    }
+
+    /**
+     * Creates an array of the own enumerable property values of `object`.
+     *
+     * **Note:** Non-object values are coerced to objects.
+     *
+     * @static
+     * @memberOf _
+     * @category Object
+     * @param {Object} object The object to query.
+     * @returns {Array} Returns the array of property values.
+     * @example
+     *
+     * function Foo() {
+     *   this.a = 1;
+     *   this.b = 2;
+     * }
+     *
+     * Foo.prototype.c = 3;
+     *
+     * _.values(new Foo);
+     * // => [1, 2] (iteration order is not guaranteed)
+     *
+     * _.values('hi');
+     * // => ['h', 'i']
+     */
+    function values(object) {
+      return baseValues(object, keys(object));
+    }
+
+    /**
+     * Creates an array of the own and inherited enumerable property values
+     * of `object`.
+     *
+     * **Note:** Non-object values are coerced to objects.
+     *
+     * @static
+     * @memberOf _
+     * @category Object
+     * @param {Object} object The object to query.
+     * @returns {Array} Returns the array of property values.
+     * @example
+     *
+     * function Foo() {
+     *   this.a = 1;
+     *   this.b = 2;
+     * }
+     *
+     * Foo.prototype.c = 3;
+     *
+     * _.valuesIn(new Foo);
+     * // => [1, 2, 3] (iteration order is not guaranteed)
+     */
+    function valuesIn(object) {
+      return baseValues(object, keysIn(object));
+    }
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Checks if `n` is between `start` and up to but not including, `end`. If
+     * `end` is not specified it is set to `start` with `start` then set to `0`.
+     *
+     * @static
+     * @memberOf _
+     * @category Number
+     * @param {number} n The number to check.
+     * @param {number} [start=0] The start of the range.
+     * @param {number} end The end of the range.
+     * @returns {boolean} Returns `true` if `n` is in the range, else `false`.
+     * @example
+     *
+     * _.inRange(3, 2, 4);
+     * // => true
+     *
+     * _.inRange(4, 8);
+     * // => true
+     *
+     * _.inRange(4, 2);
+     * // => false
+     *
+     * _.inRange(2, 2);
+     * // => false
+     *
+     * _.inRange(1.2, 2);
+     * // => true
+     *
+     * _.inRange(5.2, 4);
+     * // => false
+     */
+    function inRange(value, start, end) {
+      start = +start || 0;
+      if (end === undefined) {
+        end = start;
+        start = 0;
+      } else {
+        end = +end || 0;
+      }
+      return value >= nativeMin(start, end) && value < nativeMax(start, end);
+    }
+
+    /**
+     * Produces a random number between `min` and `max` (inclusive). If only one
+     * argument is provided a number between `0` and the given number is returned.
+     * If `floating` is `true`, or either `min` or `max` are floats, a floating-point
+     * number is returned instead of an integer.
+     *
+     * @static
+     * @memberOf _
+     * @category Number
+     * @param {number} [min=0] The minimum possible value.
+     * @param {number} [max=1] The maximum possible value.
+     * @param {boolean} [floating] Specify returning a floating-point number.
+     * @returns {number} Returns the random number.
+     * @example
+     *
+     * _.random(0, 5);
+     * // => an integer between 0 and 5
+     *
+     * _.random(5);
+     * // => also an integer between 0 and 5
+     *
+     * _.random(5, true);
+     * // => a floating-point number between 0 and 5
+     *
+     * _.random(1.2, 5.2);
+     * // => a floating-point number between 1.2 and 5.2
+     */
+    function random(min, max, floating) {
+      if (floating && isIterateeCall(min, max, floating)) {
+        max = floating = undefined;
+      }
+      var noMin = min == null,
+          noMax = max == null;
+
+      if (floating == null) {
+        if (noMax && typeof min == 'boolean') {
+          floating = min;
+          min = 1;
+        }
+        else if (typeof max == 'boolean') {
+          floating = max;
+          noMax = true;
+        }
+      }
+      if (noMin && noMax) {
+        max = 1;
+        noMax = false;
+      }
+      min = +min || 0;
+      if (noMax) {
+        max = min;
+        min = 0;
+      } else {
+        max = +max || 0;
+      }
+      if (floating || min % 1 || max % 1) {
+        var rand = nativeRandom();
+        return nativeMin(min + (rand * (max - min + parseFloat('1e-' + ((rand + '').length - 1)))), max);
+      }
+      return baseRandom(min, max);
+    }
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Converts `string` to [camel case](https://en.wikipedia.org/wiki/CamelCase).
+     *
+     * @static
+     * @memberOf _
+     * @category String
+     * @param {string} [string=''] The string to convert.
+     * @returns {string} Returns the camel cased string.
+     * @example
+     *
+     * _.camelCase('Foo Bar');
+     * // => 'fooBar'
+     *
+     * _.camelCase('--foo-bar');
+     * // => 'fooBar'
+     *
+     * _.camelCase('__foo_bar__');
+     * // => 'fooBar'
+     */
+    var camelCase = createCompounder(function(result, word, index) {
+      word = word.toLowerCase();
+      return result + (index ? (word.charAt(0).toUpperCase() + word.slice(1)) : word);
+    });
+
+    /**
+     * Capitalizes the first character of `string`.
+     *
+     * @static
+     * @memberOf _
+     * @category String
+     * @param {string} [string=''] The string to capitalize.
+     * @returns {string} Returns the capitalized string.
+     * @example
+     *
+     * _.capitalize('fred');
+     * // => 'Fred'
+     */
+    function capitalize(string) {
+      string = baseToString(string);
+      return string && (string.charAt(0).toUpperCase() + string.slice(1));
+    }
+
+    /**
+     * Deburrs `string` by converting [latin-1 supplementary letters](https://en.wikipedia.org/wiki/Latin-1_Supplement_(Unicode_block)#Character_table)
+     * to basic latin letters and removing [combining diacritical marks](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks).
+     *
+     * @static
+     * @memberOf _
+     * @category String
+     * @param {string} [string=''] The string to deburr.
+     * @returns {string} Returns the deburred string.
+     * @example
+     *
+     * _.deburr('déjà vu');
+     * // => 'deja vu'
+     */
+    function deburr(string) {
+      string = baseToString(string);
+      return string && string.replace(reLatin1, deburrLetter).replace(reComboMark, '');
+    }
+
+    /**
+     * Checks if `string` ends with the given target string.
+     *
+     * @static
+     * @memberOf _
+     * @category String
+     * @param {string} [string=''] The string to search.
+     * @param {string} [target] The string to search for.
+     * @param {number} [position=string.length] The position to search from.
+     * @returns {boolean} Returns `true` if `string` ends with `target`, else `false`.
+     * @example
+     *
+     * _.endsWith('abc', 'c');
+     * // => true
+     *
+     * _.endsWith('abc', 'b');
+     * // => false
+     *
+     * _.endsWith('abc', 'b', 2);
+     * // => true
+     */
+    function endsWith(string, target, position) {
+      string = baseToString(string);
+      target = (target + '');
+
+      var length = string.length;
+      position = position === undefined
+        ? length
+        : nativeMin(position < 0 ? 0 : (+position || 0), length);
+
+      position -= target.length;
+      return position >= 0 && string.indexOf(target, position) == position;
+    }
+
+    /**
+     * Converts the characters "&", "<", ">", '"', "'", and "\`", in `string` to
+     * their corresponding HTML entities.
+     *
+     * **Note:** No other characters are escaped. To escape additional characters
+     * use a third-party library like [_he_](https://mths.be/he).
+     *
+     * Though the ">" character is escaped for symmetry, characters like
+     * ">" and "/" don't need escaping in HTML and have no special meaning
+     * unless they're part of a tag or unquoted attribute value.
+     * See [Mathias Bynens's article](https://mathiasbynens.be/notes/ambiguous-ampersands)
+     * (under "semi-related fun fact") for more details.
+     *
+     * Backticks are escaped because in Internet Explorer < 9, they can break out
+     * of attribute values or HTML comments. See [#59](https://html5sec.org/#59),
+     * [#102](https://html5sec.org/#102), [#108](https://html5sec.org/#108), and
+     * [#133](https://html5sec.org/#133) of the [HTML5 Security Cheatsheet](https://html5sec.org/)
+     * for more details.
+     *
+     * When working with HTML you should always [quote attribute values](http://wonko.com/post/html-escaping)
+     * to reduce XSS vectors.
+     *
+     * @static
+     * @memberOf _
+     * @category String
+     * @param {string} [string=''] The string to escape.
+     * @returns {string} Returns the escaped string.
+     * @example
+     *
+     * _.escape('fred, barney, & pebbles');
+     * // => 'fred, barney, &amp; pebbles'
+     */
+    function escape(string) {
+      // Reset `lastIndex` because in IE < 9 `String#replace` does not.
+      string = baseToString(string);
+      return (string && reHasUnescapedHtml.test(string))
+        ? string.replace(reUnescapedHtml, escapeHtmlChar)
+        : string;
+    }
+
+    /**
+     * Escapes the `RegExp` special characters "\", "/", "^", "$", ".", "|", "?",
+     * "*", "+", "(", ")", "[", "]", "{" and "}" in `string`.
+     *
+     * @static
+     * @memberOf _
+     * @category String
+     * @param {string} [string=''] The string to escape.
+     * @returns {string} Returns the escaped string.
+     * @example
+     *
+     * _.escapeRegExp('[lodash](https://lodash.com/)');
+     * // => '\[lodash\]\(https:\/\/lodash\.com\/\)'
+     */
+    function escapeRegExp(string) {
+      string = baseToString(string);
+      return (string && reHasRegExpChars.test(string))
+        ? string.replace(reRegExpChars, escapeRegExpChar)
+        : (string || '(?:)');
+    }
+
+    /**
+     * Converts `string` to [kebab case](https://en.wikipedia.org/wiki/Letter_case#Special_case_styles).
+     *
+     * @static
+     * @memberOf _
+     * @category String
+     * @param {string} [string=''] The string to convert.
+     * @returns {string} Returns the kebab cased string.
+     * @example
+     *
+     * _.kebabCase('Foo Bar');
+     * // => 'foo-bar'
+     *
+     * _.kebabCase('fooBar');
+     * // => 'foo-bar'
+     *
+     * _.kebabCase('__foo_bar__');
+     * // => 'foo-bar'
+     */
+    var kebabCase = createCompounder(function(result, word, index) {
+      return result + (index ? '-' : '') + word.toLowerCase();
+    });
+
+    /**
+     * Pads `string` on the left and right sides if it's shorter than `length`.
+     * Padding characters are truncated if they can't be evenly divided by `length`.
+     *
+     * @static
+     * @memberOf _
+     * @category String
+     * @param {string} [string=''] The string to pad.
+     * @param {number} [length=0] The padding length.
+     * @param {string} [chars=' '] The string used as padding.
+     * @returns {string} Returns the padded string.
+     * @example
+     *
+     * _.pad('abc', 8);
+     * // => '  abc   '
+     *
+     * _.pad('abc', 8, '_-');
+     * // => '_-abc_-_'
+     *
+     * _.pad('abc', 3);
+     * // => 'abc'
+     */
+    function pad(string, length, chars) {
+      string = baseToString(string);
+      length = +length;
+
+      var strLength = string.length;
+      if (strLength >= length || !nativeIsFinite(length)) {
+        return string;
+      }
+      var mid = (length - strLength) / 2,
+          leftLength = nativeFloor(mid),
+          rightLength = nativeCeil(mid);
+
+      chars = createPadding('', rightLength, chars);
+      return chars.slice(0, leftLength) + string + chars;
+    }
+
+    /**
+     * Pads `string` on the left side if it's shorter than `length`. Padding
+     * characters are truncated if they exceed `length`.
+     *
+     * @static
+     * @memberOf _
+     * @category String
+     * @param {string} [string=''] The string to pad.
+     * @param {number} [length=0] The padding length.
+     * @param {string} [chars=' '] The string used as padding.
+     * @returns {string} Returns the padded string.
+     * @example
+     *
+     * _.padLeft('abc', 6);
+     * // => '   abc'
+     *
+     * _.padLeft('abc', 6, '_-');
+     * // => '_-_abc'
+     *
+     * _.padLeft('abc', 3);
+     * // => 'abc'
+     */
+    var padLeft = createPadDir();
+
+    /**
+     * Pads `string` on the right side if it's shorter than `length`. Padding
+     * characters are truncated if they exceed `length`.
+     *
+     * @static
+     * @memberOf _
+     * @category String
+     * @param {string} [string=''] The string to pad.
+     * @param {number} [length=0] The padding length.
+     * @param {string} [chars=' '] The string used as padding.
+     * @returns {string} Returns the padded string.
+     * @example
+     *
+     * _.padRight('abc', 6);
+     * // => 'abc   '
+     *
+     * _.padRight('abc', 6, '_-');
+     * // => 'abc_-_'
+     *
+     * _.padRight('abc', 3);
+     * // => 'abc'
+     */
+    var padRight = createPadDir(true);
+
+    /**
+     * Converts `string` to an integer of the specified radix. If `radix` is
+     * `undefined` or `0`, a `radix` of `10` is used unless `value` is a hexadecimal,
+     * in which case a `radix` of `16` is used.
+     *
+     * **Note:** This method aligns with the [ES5 implementation](https://es5.github.io/#E)
+     * of `parseInt`.
+     *
+     * @static
+     * @memberOf _
+     * @category String
+     * @param {string} string The string to convert.
+     * @param {number} [radix] The radix to interpret `value` by.
+     * @param- {Object} [guard] Enables use as a callback for functions like `_.map`.
+     * @returns {number} Returns the converted integer.
+     * @example
+     *
+     * _.parseInt('08');
+     * // => 8
+     *
+     * _.map(['6', '08', '10'], _.parseInt);
+     * // => [6, 8, 10]
+     */
+    function parseInt(string, radix, guard) {
+      // Firefox < 21 and Opera < 15 follow ES3 for `parseInt`.
+      // Chrome fails to trim leading <BOM> whitespace characters.
+      // See https://code.google.com/p/v8/issues/detail?id=3109 for more details.
+      if (guard ? isIterateeCall(string, radix, guard) : radix == null) {
+        radix = 0;
+      } else if (radix) {
+        radix = +radix;
+      }
+      string = trim(string);
+      return nativeParseInt(string, radix || (reHasHexPrefix.test(string) ? 16 : 10));
+    }
+
+    /**
+     * Repeats the given string `n` times.
+     *
+     * @static
+     * @memberOf _
+     * @category String
+     * @param {string} [string=''] The string to repeat.
+     * @param {number} [n=0] The number of times to repeat the string.
+     * @returns {string} Returns the repeated string.
+     * @example
+     *
+     * _.repeat('*', 3);
+     * // => '***'
+     *
+     * _.repeat('abc', 2);
+     * // => 'abcabc'
+     *
+     * _.repeat('abc', 0);
+     * // => ''
+     */
+    function repeat(string, n) {
+      var result = '';
+      string = baseToString(string);
+      n = +n;
+      if (n < 1 || !string || !nativeIsFinite(n)) {
+        return result;
+      }
+      // Leverage the exponentiation by squaring algorithm for a faster repeat.
+      // See https://en.wikipedia.org/wiki/Exponentiation_by_squaring for more details.
+      do {
+        if (n % 2) {
+          result += string;
+        }
+        n = nativeFloor(n / 2);
+        string += string;
+      } while (n);
+
+      return result;
+    }
+
+    /**
+     * Converts `string` to [snake case](https://en.wikipedia.org/wiki/Snake_case).
+     *
+     * @static
+     * @memberOf _
+     * @category String
+     * @param {string} [string=''] The string to convert.
+     * @returns {string} Returns the snake cased string.
+     * @example
+     *
+     * _.snakeCase('Foo Bar');
+     * // => 'foo_bar'
+     *
+     * _.snakeCase('fooBar');
+     * // => 'foo_bar'
+     *
+     * _.snakeCase('--foo-bar');
+     * // => 'foo_bar'
+     */
+    var snakeCase = createCompounder(function(result, word, index) {
+      return result + (index ? '_' : '') + word.toLowerCase();
+    });
+
+    /**
+     * Converts `string` to [start case](https://en.wikipedia.org/wiki/Letter_case#Stylistic_or_specialised_usage).
+     *
+     * @static
+     * @memberOf _
+     * @category String
+     * @param {string} [string=''] The string to convert.
+     * @returns {string} Returns the start cased string.
+     * @example
+     *
+     * _.startCase('--foo-bar');
+     * // => 'Foo Bar'
+     *
+     * _.startCase('fooBar');
+     * // => 'Foo Bar'
+     *
+     * _.startCase('__foo_bar__');
+     * // => 'Foo Bar'
+     */
+    var startCase = createCompounder(function(result, word, index) {
+      return result + (index ? ' ' : '') + (word.charAt(0).toUpperCase() + word.slice(1));
+    });
+
+    /**
+     * Checks if `string` starts with the given target string.
+     *
+     * @static
+     * @memberOf _
+     * @category String
+     * @param {string} [string=''] The string to search.
+     * @param {string} [target] The string to search for.
+     * @param {number} [position=0] The position to search from.
+     * @returns {boolean} Returns `true` if `string` starts with `target`, else `false`.
+     * @example
+     *
+     * _.startsWith('abc', 'a');
+     * // => true
+     *
+     * _.startsWith('abc', 'b');
+     * // => false
+     *
+     * _.startsWith('abc', 'b', 1);
+     * // => true
+     */
+    function startsWith(string, target, position) {
+      string = baseToString(string);
+      position = position == null
+        ? 0
+        : nativeMin(position < 0 ? 0 : (+position || 0), string.length);
+
+      return string.lastIndexOf(target, position) == position;
+    }
+
+    /**
+     * Creates a compiled template function that can interpolate data properties
+     * in "interpolate" delimiters, HTML-escape interpolated data properties in
+     * "escape" delimiters, and execute JavaScript in "evaluate" delimiters. Data
+     * properties may be accessed as free variables in the template. If a setting
+     * object is provided it takes precedence over `_.templateSettings` values.
+     *
+     * **Note:** In the development build `_.template` utilizes
+     * [sourceURLs](http://www.html5rocks.com/en/tutorials/developertools/sourcemaps/#toc-sourceurl)
+     * for easier debugging.
+     *
+     * For more information on precompiling templates see
+     * [lodash's custom builds documentation](https://lodash.com/custom-builds).
+     *
+     * For more information on Chrome extension sandboxes see
+     * [Chrome's extensions documentation](https://developer.chrome.com/extensions/sandboxingEval).
+     *
+     * @static
+     * @memberOf _
+     * @category String
+     * @param {string} [string=''] The template string.
+     * @param {Object} [options] The options object.
+     * @param {RegExp} [options.escape] The HTML "escape" delimiter.
+     * @param {RegExp} [options.evaluate] The "evaluate" delimiter.
+     * @param {Object} [options.imports] An object to import into the template as free variables.
+     * @param {RegExp} [options.interpolate] The "interpolate" delimiter.
+     * @param {string} [options.sourceURL] The sourceURL of the template's compiled source.
+     * @param {string} [options.variable] The data object variable name.
+     * @param- {Object} [otherOptions] Enables the legacy `options` param signature.
+     * @returns {Function} Returns the compiled template function.
+     * @example
+     *
+     * // using the "interpolate" delimiter to create a compiled template
+     * var compiled = _.template('hello <%= user %>!');
+     * compiled({ 'user': 'fred' });
+     * // => 'hello fred!'
+     *
+     * // using the HTML "escape" delimiter to escape data property values
+     * var compiled = _.template('<b><%- value %></b>');
+     * compiled({ 'value': '<script>' });
+     * // => '<b>&lt;script&gt;</b>'
+     *
+     * // using the "evaluate" delimiter to execute JavaScript and generate HTML
+     * var compiled = _.template('<% _.forEach(users, function(user) { %><li><%- user %></li><% }); %>');
+     * compiled({ 'users': ['fred', 'barney'] });
+     * // => '<li>fred</li><li>barney</li>'
+     *
+     * // using the internal `print` function in "evaluate" delimiters
+     * var compiled = _.template('<% print("hello " + user); %>!');
+     * compiled({ 'user': 'barney' });
+     * // => 'hello barney!'
+     *
+     * // using the ES delimiter as an alternative to the default "interpolate" delimiter
+     * var compiled = _.template('hello ${ user }!');
+     * compiled({ 'user': 'pebbles' });
+     * // => 'hello pebbles!'
+     *
+     * // using custom template delimiters
+     * _.templateSettings.interpolate = /{{([\s\S]+?)}}/g;
+     * var compiled = _.template('hello {{ user }}!');
+     * compiled({ 'user': 'mustache' });
+     * // => 'hello mustache!'
+     *
+     * // using backslashes to treat delimiters as plain text
+     * var compiled = _.template('<%= "\\<%- value %\\>" %>');
+     * compiled({ 'value': 'ignored' });
+     * // => '<%- value %>'
+     *
+     * // using the `imports` option to import `jQuery` as `jq`
+     * var text = '<% jq.each(users, function(user) { %><li><%- user %></li><% }); %>';
+     * var compiled = _.template(text, { 'imports': { 'jq': jQuery } });
+     * compiled({ 'users': ['fred', 'barney'] });
+     * // => '<li>fred</li><li>barney</li>'
+     *
+     * // using the `sourceURL` option to specify a custom sourceURL for the template
+     * var compiled = _.template('hello <%= user %>!', { 'sourceURL': '/basic/greeting.jst' });
+     * compiled(data);
+     * // => find the source of "greeting.jst" under the Sources tab or Resources panel of the web inspector
+     *
+     * // using the `variable` option to ensure a with-statement isn't used in the compiled template
+     * var compiled = _.template('hi <%= data.user %>!', { 'variable': 'data' });
+     * compiled.source;
+     * // => function(data) {
+     * //   var __t, __p = '';
+     * //   __p += 'hi ' + ((__t = ( data.user )) == null ? '' : __t) + '!';
+     * //   return __p;
+     * // }
+     *
+     * // using the `source` property to inline compiled templates for meaningful
+     * // line numbers in error messages and a stack trace
+     * fs.writeFileSync(path.join(cwd, 'jst.js'), '\
+     *   var JST = {\
+     *     "main": ' + _.template(mainText).source + '\
+     *   };\
+     * ');
+     */
+    function template(string, options, otherOptions) {
+      // Based on John Resig's `tmpl` implementation (http://ejohn.org/blog/javascript-micro-templating/)
+      // and Laura Doktorova's doT.js (https://github.com/olado/doT).
+      var settings = lodash.templateSettings;
+
+      if (otherOptions && isIterateeCall(string, options, otherOptions)) {
+        options = otherOptions = undefined;
+      }
+      string = baseToString(string);
+      options = assignWith(baseAssign({}, otherOptions || options), settings, assignOwnDefaults);
+
+      var imports = assignWith(baseAssign({}, options.imports), settings.imports, assignOwnDefaults),
+          importsKeys = keys(imports),
+          importsValues = baseValues(imports, importsKeys);
+
+      var isEscaping,
+          isEvaluating,
+          index = 0,
+          interpolate = options.interpolate || reNoMatch,
+          source = "__p += '";
+
+      // Compile the regexp to match each delimiter.
+      var reDelimiters = RegExp(
+        (options.escape || reNoMatch).source + '|' +
+        interpolate.source + '|' +
+        (interpolate === reInterpolate ? reEsTemplate : reNoMatch).source + '|' +
+        (options.evaluate || reNoMatch).source + '|$'
+      , 'g');
+
+      // Use a sourceURL for easier debugging.
+      var sourceURL = '//# sourceURL=' +
+        ('sourceURL' in options
+          ? options.sourceURL
+          : ('lodash.templateSources[' + (++templateCounter) + ']')
+        ) + '\n';
+
+      string.replace(reDelimiters, function(match, escapeValue, interpolateValue, esTemplateValue, evaluateValue, offset) {
+        interpolateValue || (interpolateValue = esTemplateValue);
+
+        // Escape characters that can't be included in string literals.
+        source += string.slice(index, offset).replace(reUnescapedString, escapeStringChar);
+
+        // Replace delimiters with snippets.
+        if (escapeValue) {
+          isEscaping = true;
+          source += "' +\n__e(" + escapeValue + ") +\n'";
+        }
+        if (evaluateValue) {
+          isEvaluating = true;
+          source += "';\n" + evaluateValue + ";\n__p += '";
+        }
+        if (interpolateValue) {
+          source += "' +\n((__t = (" + interpolateValue + ")) == null ? '' : __t) +\n'";
+        }
+        index = offset + match.length;
+
+        // The JS engine embedded in Adobe products requires returning the `match`
+        // string in order to produce the correct `offset` value.
+        return match;
+      });
+
+      source += "';\n";
+
+      // If `variable` is not specified wrap a with-statement around the generated
+      // code to add the data object to the top of the scope chain.
+      var variable = options.variable;
+      if (!variable) {
+        source = 'with (obj) {\n' + source + '\n}\n';
+      }
+      // Cleanup code by stripping empty strings.
+      source = (isEvaluating ? source.replace(reEmptyStringLeading, '') : source)
+        .replace(reEmptyStringMiddle, '$1')
+        .replace(reEmptyStringTrailing, '$1;');
+
+      // Frame code as the function body.
+      source = 'function(' + (variable || 'obj') + ') {\n' +
+        (variable
+          ? ''
+          : 'obj || (obj = {});\n'
+        ) +
+        "var __t, __p = ''" +
+        (isEscaping
+           ? ', __e = _.escape'
+           : ''
+        ) +
+        (isEvaluating
+          ? ', __j = Array.prototype.join;\n' +
+            "function print() { __p += __j.call(arguments, '') }\n"
+          : ';\n'
+        ) +
+        source +
+        'return __p\n}';
+
+      var result = attempt(function() {
+        return Function(importsKeys, sourceURL + 'return ' + source).apply(undefined, importsValues);
+      });
+
+      // Provide the compiled function's source by its `toString` method or
+      // the `source` property as a convenience for inlining compiled templates.
+      result.source = source;
+      if (isError(result)) {
+        throw result;
+      }
+      return result;
+    }
+
+    /**
+     * Removes leading and trailing whitespace or specified characters from `string`.
+     *
+     * @static
+     * @memberOf _
+     * @category String
+     * @param {string} [string=''] The string to trim.
+     * @param {string} [chars=whitespace] The characters to trim.
+     * @param- {Object} [guard] Enables use as a callback for functions like `_.map`.
+     * @returns {string} Returns the trimmed string.
+     * @example
+     *
+     * _.trim('  abc  ');
+     * // => 'abc'
+     *
+     * _.trim('-_-abc-_-', '_-');
+     * // => 'abc'
+     *
+     * _.map(['  foo  ', '  bar  '], _.trim);
+     * // => ['foo', 'bar']
+     */
+    function trim(string, chars, guard) {
+      var value = string;
+      string = baseToString(string);
+      if (!string) {
+        return string;
+      }
+      if (guard ? isIterateeCall(value, chars, guard) : chars == null) {
+        return string.slice(trimmedLeftIndex(string), trimmedRightIndex(string) + 1);
+      }
+      chars = (chars + '');
+      return string.slice(charsLeftIndex(string, chars), charsRightIndex(string, chars) + 1);
+    }
+
+    /**
+     * Removes leading whitespace or specified characters from `string`.
+     *
+     * @static
+     * @memberOf _
+     * @category String
+     * @param {string} [string=''] The string to trim.
+     * @param {string} [chars=whitespace] The characters to trim.
+     * @param- {Object} [guard] Enables use as a callback for functions like `_.map`.
+     * @returns {string} Returns the trimmed string.
+     * @example
+     *
+     * _.trimLeft('  abc  ');
+     * // => 'abc  '
+     *
+     * _.trimLeft('-_-abc-_-', '_-');
+     * // => 'abc-_-'
+     */
+    function trimLeft(string, chars, guard) {
+      var value = string;
+      string = baseToString(string);
+      if (!string) {
+        return string;
+      }
+      if (guard ? isIterateeCall(value, chars, guard) : chars == null) {
+        return string.slice(trimmedLeftIndex(string));
+      }
+      return string.slice(charsLeftIndex(string, (chars + '')));
+    }
+
+    /**
+     * Removes trailing whitespace or specified characters from `string`.
+     *
+     * @static
+     * @memberOf _
+     * @category String
+     * @param {string} [string=''] The string to trim.
+     * @param {string} [chars=whitespace] The characters to trim.
+     * @param- {Object} [guard] Enables use as a callback for functions like `_.map`.
+     * @returns {string} Returns the trimmed string.
+     * @example
+     *
+     * _.trimRight('  abc  ');
+     * // => '  abc'
+     *
+     * _.trimRight('-_-abc-_-', '_-');
+     * // => '-_-abc'
+     */
+    function trimRight(string, chars, guard) {
+      var value = string;
+      string = baseToString(string);
+      if (!string) {
+        return string;
+      }
+      if (guard ? isIterateeCall(value, chars, guard) : chars == null) {
+        return string.slice(0, trimmedRightIndex(string) + 1);
+      }
+      return string.slice(0, charsRightIndex(string, (chars + '')) + 1);
+    }
+
+    /**
+     * Truncates `string` if it's longer than the given maximum string length.
+     * The last characters of the truncated string are replaced with the omission
+     * string which defaults to "...".
+     *
+     * @static
+     * @memberOf _
+     * @category String
+     * @param {string} [string=''] The string to truncate.
+     * @param {Object|number} [options] The options object or maximum string length.
+     * @param {number} [options.length=30] The maximum string length.
+     * @param {string} [options.omission='...'] The string to indicate text is omitted.
+     * @param {RegExp|string} [options.separator] The separator pattern to truncate to.
+     * @param- {Object} [guard] Enables use as a callback for functions like `_.map`.
+     * @returns {string} Returns the truncated string.
+     * @example
+     *
+     * _.trunc('hi-diddly-ho there, neighborino');
+     * // => 'hi-diddly-ho there, neighbo...'
+     *
+     * _.trunc('hi-diddly-ho there, neighborino', 24);
+     * // => 'hi-diddly-ho there, n...'
+     *
+     * _.trunc('hi-diddly-ho there, neighborino', {
+     *   'length': 24,
+     *   'separator': ' '
+     * });
+     * // => 'hi-diddly-ho there,...'
+     *
+     * _.trunc('hi-diddly-ho there, neighborino', {
+     *   'length': 24,
+     *   'separator': /,? +/
+     * });
+     * // => 'hi-diddly-ho there...'
+     *
+     * _.trunc('hi-diddly-ho there, neighborino', {
+     *   'omission': ' [...]'
+     * });
+     * // => 'hi-diddly-ho there, neig [...]'
+     */
+    function trunc(string, options, guard) {
+      if (guard && isIterateeCall(string, options, guard)) {
+        options = undefined;
+      }
+      var length = DEFAULT_TRUNC_LENGTH,
+          omission = DEFAULT_TRUNC_OMISSION;
+
+      if (options != null) {
+        if (isObject(options)) {
+          var separator = 'separator' in options ? options.separator : separator;
+          length = 'length' in options ? (+options.length || 0) : length;
+          omission = 'omission' in options ? baseToString(options.omission) : omission;
+        } else {
+          length = +options || 0;
+        }
+      }
+      string = baseToString(string);
+      if (length >= string.length) {
+        return string;
+      }
+      var end = length - omission.length;
+      if (end < 1) {
+        return omission;
+      }
+      var result = string.slice(0, end);
+      if (separator == null) {
+        return result + omission;
+      }
+      if (isRegExp(separator)) {
+        if (string.slice(end).search(separator)) {
+          var match,
+              newEnd,
+              substring = string.slice(0, end);
+
+          if (!separator.global) {
+            separator = RegExp(separator.source, (reFlags.exec(separator) || '') + 'g');
+          }
+          separator.lastIndex = 0;
+          while ((match = separator.exec(substring))) {
+            newEnd = match.index;
+          }
+          result = result.slice(0, newEnd == null ? end : newEnd);
+        }
+      } else if (string.indexOf(separator, end) != end) {
+        var index = result.lastIndexOf(separator);
+        if (index > -1) {
+          result = result.slice(0, index);
+        }
+      }
+      return result + omission;
+    }
+
+    /**
+     * The inverse of `_.escape`; this method converts the HTML entities
+     * `&amp;`, `&lt;`, `&gt;`, `&quot;`, `&#39;`, and `&#96;` in `string` to their
+     * corresponding characters.
+     *
+     * **Note:** No other HTML entities are unescaped. To unescape additional HTML
+     * entities use a third-party library like [_he_](https://mths.be/he).
+     *
+     * @static
+     * @memberOf _
+     * @category String
+     * @param {string} [string=''] The string to unescape.
+     * @returns {string} Returns the unescaped string.
+     * @example
+     *
+     * _.unescape('fred, barney, &amp; pebbles');
+     * // => 'fred, barney, & pebbles'
+     */
+    function unescape(string) {
+      string = baseToString(string);
+      return (string && reHasEscapedHtml.test(string))
+        ? string.replace(reEscapedHtml, unescapeHtmlChar)
+        : string;
+    }
+
+    /**
+     * Splits `string` into an array of its words.
+     *
+     * @static
+     * @memberOf _
+     * @category String
+     * @param {string} [string=''] The string to inspect.
+     * @param {RegExp|string} [pattern] The pattern to match words.
+     * @param- {Object} [guard] Enables use as a callback for functions like `_.map`.
+     * @returns {Array} Returns the words of `string`.
+     * @example
+     *
+     * _.words('fred, barney, & pebbles');
+     * // => ['fred', 'barney', 'pebbles']
+     *
+     * _.words('fred, barney, & pebbles', /[^, ]+/g);
+     * // => ['fred', 'barney', '&', 'pebbles']
+     */
+    function words(string, pattern, guard) {
+      if (guard && isIterateeCall(string, pattern, guard)) {
+        pattern = undefined;
+      }
+      string = baseToString(string);
+      return string.match(pattern || reWords) || [];
+    }
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Attempts to invoke `func`, returning either the result or the caught error
+     * object. Any additional arguments are provided to `func` when it is invoked.
+     *
+     * @static
+     * @memberOf _
+     * @category Utility
+     * @param {Function} func The function to attempt.
+     * @returns {*} Returns the `func` result or error object.
+     * @example
+     *
+     * // avoid throwing errors for invalid selectors
+     * var elements = _.attempt(function(selector) {
+     *   return document.querySelectorAll(selector);
+     * }, '>_>');
+     *
+     * if (_.isError(elements)) {
+     *   elements = [];
+     * }
+     */
+    var attempt = restParam(function(func, args) {
+      try {
+        return func.apply(undefined, args);
+      } catch(e) {
+        return isError(e) ? e : new Error(e);
+      }
+    });
+
+    /**
+     * Creates a function that invokes `func` with the `this` binding of `thisArg`
+     * and arguments of the created function. If `func` is a property name the
+     * created callback returns the property value for a given element. If `func`
+     * is an object the created callback returns `true` for elements that contain
+     * the equivalent object properties, otherwise it returns `false`.
+     *
+     * @static
+     * @memberOf _
+     * @alias iteratee
+     * @category Utility
+     * @param {*} [func=_.identity] The value to convert to a callback.
+     * @param {*} [thisArg] The `this` binding of `func`.
+     * @param- {Object} [guard] Enables use as a callback for functions like `_.map`.
+     * @returns {Function} Returns the callback.
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'barney', 'age': 36 },
+     *   { 'user': 'fred',   'age': 40 }
+     * ];
+     *
+     * // wrap to create custom callback shorthands
+     * _.callback = _.wrap(_.callback, function(callback, func, thisArg) {
+     *   var match = /^(.+?)__([gl]t)(.+)$/.exec(func);
+     *   if (!match) {
+     *     return callback(func, thisArg);
+     *   }
+     *   return function(object) {
+     *     return match[2] == 'gt'
+     *       ? object[match[1]] > match[3]
+     *       : object[match[1]] < match[3];
+     *   };
+     * });
+     *
+     * _.filter(users, 'age__gt36');
+     * // => [{ 'user': 'fred', 'age': 40 }]
+     */
+    function callback(func, thisArg, guard) {
+      if (guard && isIterateeCall(func, thisArg, guard)) {
+        thisArg = undefined;
+      }
+      return isObjectLike(func)
+        ? matches(func)
+        : baseCallback(func, thisArg);
+    }
+
+    /**
+     * Creates a function that returns `value`.
+     *
+     * @static
+     * @memberOf _
+     * @category Utility
+     * @param {*} value The value to return from the new function.
+     * @returns {Function} Returns the new function.
+     * @example
+     *
+     * var object = { 'user': 'fred' };
+     * var getter = _.constant(object);
+     *
+     * getter() === object;
+     * // => true
+     */
+    function constant(value) {
+      return function() {
+        return value;
+      };
+    }
+
+    /**
+     * This method returns the first argument provided to it.
+     *
+     * @static
+     * @memberOf _
+     * @category Utility
+     * @param {*} value Any value.
+     * @returns {*} Returns `value`.
+     * @example
+     *
+     * var object = { 'user': 'fred' };
+     *
+     * _.identity(object) === object;
+     * // => true
+     */
+    function identity(value) {
+      return value;
+    }
+
+    /**
+     * Creates a function that performs a deep comparison between a given object
+     * and `source`, returning `true` if the given object has equivalent property
+     * values, else `false`.
+     *
+     * **Note:** This method supports comparing arrays, booleans, `Date` objects,
+     * numbers, `Object` objects, regexes, and strings. Objects are compared by
+     * their own, not inherited, enumerable properties. For comparing a single
+     * own or inherited property value see `_.matchesProperty`.
+     *
+     * @static
+     * @memberOf _
+     * @category Utility
+     * @param {Object} source The object of property values to match.
+     * @returns {Function} Returns the new function.
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'barney', 'age': 36, 'active': true },
+     *   { 'user': 'fred',   'age': 40, 'active': false }
+     * ];
+     *
+     * _.filter(users, _.matches({ 'age': 40, 'active': false }));
+     * // => [{ 'user': 'fred', 'age': 40, 'active': false }]
+     */
+    function matches(source) {
+      return baseMatches(baseClone(source, true));
+    }
+
+    /**
+     * Creates a function that compares the property value of `path` on a given
+     * object to `value`.
+     *
+     * **Note:** This method supports comparing arrays, booleans, `Date` objects,
+     * numbers, `Object` objects, regexes, and strings. Objects are compared by
+     * their own, not inherited, enumerable properties.
+     *
+     * @static
+     * @memberOf _
+     * @category Utility
+     * @param {Array|string} path The path of the property to get.
+     * @param {*} srcValue The value to match.
+     * @returns {Function} Returns the new function.
+     * @example
+     *
+     * var users = [
+     *   { 'user': 'barney' },
+     *   { 'user': 'fred' }
+     * ];
+     *
+     * _.find(users, _.matchesProperty('user', 'fred'));
+     * // => { 'user': 'fred' }
+     */
+    function matchesProperty(path, srcValue) {
+      return baseMatchesProperty(path, baseClone(srcValue, true));
+    }
+
+    /**
+     * Creates a function that invokes the method at `path` on a given object.
+     * Any additional arguments are provided to the invoked method.
+     *
+     * @static
+     * @memberOf _
+     * @category Utility
+     * @param {Array|string} path The path of the method to invoke.
+     * @param {...*} [args] The arguments to invoke the method with.
+     * @returns {Function} Returns the new function.
+     * @example
+     *
+     * var objects = [
+     *   { 'a': { 'b': { 'c': _.constant(2) } } },
+     *   { 'a': { 'b': { 'c': _.constant(1) } } }
+     * ];
+     *
+     * _.map(objects, _.method('a.b.c'));
+     * // => [2, 1]
+     *
+     * _.invoke(_.sortBy(objects, _.method(['a', 'b', 'c'])), 'a.b.c');
+     * // => [1, 2]
+     */
+    var method = restParam(function(path, args) {
+      return function(object) {
+        return invokePath(object, path, args);
+      };
+    });
+
+    /**
+     * The opposite of `_.method`; this method creates a function that invokes
+     * the method at a given path on `object`. Any additional arguments are
+     * provided to the invoked method.
+     *
+     * @static
+     * @memberOf _
+     * @category Utility
+     * @param {Object} object The object to query.
+     * @param {...*} [args] The arguments to invoke the method with.
+     * @returns {Function} Returns the new function.
+     * @example
+     *
+     * var array = _.times(3, _.constant),
+     *     object = { 'a': array, 'b': array, 'c': array };
+     *
+     * _.map(['a[2]', 'c[0]'], _.methodOf(object));
+     * // => [2, 0]
+     *
+     * _.map([['a', '2'], ['c', '0']], _.methodOf(object));
+     * // => [2, 0]
+     */
+    var methodOf = restParam(function(object, args) {
+      return function(path) {
+        return invokePath(object, path, args);
+      };
+    });
+
+    /**
+     * Adds all own enumerable function properties of a source object to the
+     * destination object. If `object` is a function then methods are added to
+     * its prototype as well.
+     *
+     * **Note:** Use `_.runInContext` to create a pristine `lodash` function to
+     * avoid conflicts caused by modifying the original.
+     *
+     * @static
+     * @memberOf _
+     * @category Utility
+     * @param {Function|Object} [object=lodash] The destination object.
+     * @param {Object} source The object of functions to add.
+     * @param {Object} [options] The options object.
+     * @param {boolean} [options.chain=true] Specify whether the functions added
+     *  are chainable.
+     * @returns {Function|Object} Returns `object`.
+     * @example
+     *
+     * function vowels(string) {
+     *   return _.filter(string, function(v) {
+     *     return /[aeiou]/i.test(v);
+     *   });
+     * }
+     *
+     * _.mixin({ 'vowels': vowels });
+     * _.vowels('fred');
+     * // => ['e']
+     *
+     * _('fred').vowels().value();
+     * // => ['e']
+     *
+     * _.mixin({ 'vowels': vowels }, { 'chain': false });
+     * _('fred').vowels();
+     * // => ['e']
+     */
+    function mixin(object, source, options) {
+      if (options == null) {
+        var isObj = isObject(source),
+            props = isObj ? keys(source) : undefined,
+            methodNames = (props && props.length) ? baseFunctions(source, props) : undefined;
+
+        if (!(methodNames ? methodNames.length : isObj)) {
+          methodNames = false;
+          options = source;
+          source = object;
+          object = this;
+        }
+      }
+      if (!methodNames) {
+        methodNames = baseFunctions(source, keys(source));
+      }
+      var chain = true,
+          index = -1,
+          isFunc = isFunction(object),
+          length = methodNames.length;
+
+      if (options === false) {
+        chain = false;
+      } else if (isObject(options) && 'chain' in options) {
+        chain = options.chain;
+      }
+      while (++index < length) {
+        var methodName = methodNames[index],
+            func = source[methodName];
+
+        object[methodName] = func;
+        if (isFunc) {
+          object.prototype[methodName] = (function(func) {
+            return function() {
+              var chainAll = this.__chain__;
+              if (chain || chainAll) {
+                var result = object(this.__wrapped__),
+                    actions = result.__actions__ = arrayCopy(this.__actions__);
+
+                actions.push({ 'func': func, 'args': arguments, 'thisArg': object });
+                result.__chain__ = chainAll;
+                return result;
+              }
+              return func.apply(object, arrayPush([this.value()], arguments));
+            };
+          }(func));
+        }
+      }
+      return object;
+    }
+
+    /**
+     * Reverts the `_` variable to its previous value and returns a reference to
+     * the `lodash` function.
+     *
+     * @static
+     * @memberOf _
+     * @category Utility
+     * @returns {Function} Returns the `lodash` function.
+     * @example
+     *
+     * var lodash = _.noConflict();
+     */
+    function noConflict() {
+      root._ = oldDash;
+      return this;
+    }
+
+    /**
+     * A no-operation function that returns `undefined` regardless of the
+     * arguments it receives.
+     *
+     * @static
+     * @memberOf _
+     * @category Utility
+     * @example
+     *
+     * var object = { 'user': 'fred' };
+     *
+     * _.noop(object) === undefined;
+     * // => true
+     */
+    function noop() {
+      // No operation performed.
+    }
+
+    /**
+     * Creates a function that returns the property value at `path` on a
+     * given object.
+     *
+     * @static
+     * @memberOf _
+     * @category Utility
+     * @param {Array|string} path The path of the property to get.
+     * @returns {Function} Returns the new function.
+     * @example
+     *
+     * var objects = [
+     *   { 'a': { 'b': { 'c': 2 } } },
+     *   { 'a': { 'b': { 'c': 1 } } }
+     * ];
+     *
+     * _.map(objects, _.property('a.b.c'));
+     * // => [2, 1]
+     *
+     * _.pluck(_.sortBy(objects, _.property(['a', 'b', 'c'])), 'a.b.c');
+     * // => [1, 2]
+     */
+    function property(path) {
+      return isKey(path) ? baseProperty(path) : basePropertyDeep(path);
+    }
+
+    /**
+     * The opposite of `_.property`; this method creates a function that returns
+     * the property value at a given path on `object`.
+     *
+     * @static
+     * @memberOf _
+     * @category Utility
+     * @param {Object} object The object to query.
+     * @returns {Function} Returns the new function.
+     * @example
+     *
+     * var array = [0, 1, 2],
+     *     object = { 'a': array, 'b': array, 'c': array };
+     *
+     * _.map(['a[2]', 'c[0]'], _.propertyOf(object));
+     * // => [2, 0]
+     *
+     * _.map([['a', '2'], ['c', '0']], _.propertyOf(object));
+     * // => [2, 0]
+     */
+    function propertyOf(object) {
+      return function(path) {
+        return baseGet(object, toPath(path), path + '');
+      };
+    }
+
+    /**
+     * Creates an array of numbers (positive and/or negative) progressing from
+     * `start` up to, but not including, `end`. If `end` is not specified it is
+     * set to `start` with `start` then set to `0`. If `end` is less than `start`
+     * a zero-length range is created unless a negative `step` is specified.
+     *
+     * @static
+     * @memberOf _
+     * @category Utility
+     * @param {number} [start=0] The start of the range.
+     * @param {number} end The end of the range.
+     * @param {number} [step=1] The value to increment or decrement by.
+     * @returns {Array} Returns the new array of numbers.
+     * @example
+     *
+     * _.range(4);
+     * // => [0, 1, 2, 3]
+     *
+     * _.range(1, 5);
+     * // => [1, 2, 3, 4]
+     *
+     * _.range(0, 20, 5);
+     * // => [0, 5, 10, 15]
+     *
+     * _.range(0, -4, -1);
+     * // => [0, -1, -2, -3]
+     *
+     * _.range(1, 4, 0);
+     * // => [1, 1, 1]
+     *
+     * _.range(0);
+     * // => []
+     */
+    function range(start, end, step) {
+      if (step && isIterateeCall(start, end, step)) {
+        end = step = undefined;
+      }
+      start = +start || 0;
+      step = step == null ? 1 : (+step || 0);
+
+      if (end == null) {
+        end = start;
+        start = 0;
+      } else {
+        end = +end || 0;
+      }
+      // Use `Array(length)` so engines like Chakra and V8 avoid slower modes.
+      // See https://youtu.be/XAqIpGU8ZZk#t=17m25s for more details.
+      var index = -1,
+          length = nativeMax(nativeCeil((end - start) / (step || 1)), 0),
+          result = Array(length);
+
+      while (++index < length) {
+        result[index] = start;
+        start += step;
+      }
+      return result;
+    }
+
+    /**
+     * Invokes the iteratee function `n` times, returning an array of the results
+     * of each invocation. The `iteratee` is bound to `thisArg` and invoked with
+     * one argument; (index).
+     *
+     * @static
+     * @memberOf _
+     * @category Utility
+     * @param {number} n The number of times to invoke `iteratee`.
+     * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+     * @param {*} [thisArg] The `this` binding of `iteratee`.
+     * @returns {Array} Returns the array of results.
+     * @example
+     *
+     * var diceRolls = _.times(3, _.partial(_.random, 1, 6, false));
+     * // => [3, 6, 4]
+     *
+     * _.times(3, function(n) {
+     *   mage.castSpell(n);
+     * });
+     * // => invokes `mage.castSpell(n)` three times with `n` of `0`, `1`, and `2`
+     *
+     * _.times(3, function(n) {
+     *   this.cast(n);
+     * }, mage);
+     * // => also invokes `mage.castSpell(n)` three times
+     */
+    function times(n, iteratee, thisArg) {
+      n = nativeFloor(n);
+
+      // Exit early to avoid a JSC JIT bug in Safari 8
+      // where `Array(0)` is treated as `Array(1)`.
+      if (n < 1 || !nativeIsFinite(n)) {
+        return [];
+      }
+      var index = -1,
+          result = Array(nativeMin(n, MAX_ARRAY_LENGTH));
+
+      iteratee = bindCallback(iteratee, thisArg, 1);
+      while (++index < n) {
+        if (index < MAX_ARRAY_LENGTH) {
+          result[index] = iteratee(index);
+        } else {
+          iteratee(index);
+        }
+      }
+      return result;
+    }
+
+    /**
+     * Generates a unique ID. If `prefix` is provided the ID is appended to it.
+     *
+     * @static
+     * @memberOf _
+     * @category Utility
+     * @param {string} [prefix] The value to prefix the ID with.
+     * @returns {string} Returns the unique ID.
+     * @example
+     *
+     * _.uniqueId('contact_');
+     * // => 'contact_104'
+     *
+     * _.uniqueId();
+     * // => '105'
+     */
+    function uniqueId(prefix) {
+      var id = ++idCounter;
+      return baseToString(prefix) + id;
+    }
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * Adds two numbers.
+     *
+     * @static
+     * @memberOf _
+     * @category Math
+     * @param {number} augend The first number to add.
+     * @param {number} addend The second number to add.
+     * @returns {number} Returns the sum.
+     * @example
+     *
+     * _.add(6, 4);
+     * // => 10
+     */
+    function add(augend, addend) {
+      return (+augend || 0) + (+addend || 0);
+    }
+
+    /**
+     * Calculates `n` rounded up to `precision`.
+     *
+     * @static
+     * @memberOf _
+     * @category Math
+     * @param {number} n The number to round up.
+     * @param {number} [precision=0] The precision to round up to.
+     * @returns {number} Returns the rounded up number.
+     * @example
+     *
+     * _.ceil(4.006);
+     * // => 5
+     *
+     * _.ceil(6.004, 2);
+     * // => 6.01
+     *
+     * _.ceil(6040, -2);
+     * // => 6100
+     */
+    var ceil = createRound('ceil');
+
+    /**
+     * Calculates `n` rounded down to `precision`.
+     *
+     * @static
+     * @memberOf _
+     * @category Math
+     * @param {number} n The number to round down.
+     * @param {number} [precision=0] The precision to round down to.
+     * @returns {number} Returns the rounded down number.
+     * @example
+     *
+     * _.floor(4.006);
+     * // => 4
+     *
+     * _.floor(0.046, 2);
+     * // => 0.04
+     *
+     * _.floor(4060, -2);
+     * // => 4000
+     */
+    var floor = createRound('floor');
+
+    /**
+     * Gets the maximum value of `collection`. If `collection` is empty or falsey
+     * `-Infinity` is returned. If an iteratee function is provided it is invoked
+     * for each value in `collection` to generate the criterion by which the value
+     * is ranked. The `iteratee` is bound to `thisArg` and invoked with three
+     * arguments: (value, index, collection).
+     *
+     * If a property name is provided for `iteratee` the created `_.property`
+     * style callback returns the property value of the given element.
+     *
+     * If a value is also provided for `thisArg` the created `_.matchesProperty`
+     * style callback returns `true` for elements that have a matching property
+     * value, else `false`.
+     *
+     * If an object is provided for `iteratee` the created `_.matches` style
+     * callback returns `true` for elements that have the properties of the given
+     * object, else `false`.
+     *
+     * @static
+     * @memberOf _
+     * @category Math
+     * @param {Array|Object|string} collection The collection to iterate over.
+     * @param {Function|Object|string} [iteratee] The function invoked per iteration.
+     * @param {*} [thisArg] The `this` binding of `iteratee`.
+     * @returns {*} Returns the maximum value.
+     * @example
+     *
+     * _.max([4, 2, 8, 6]);
+     * // => 8
+     *
+     * _.max([]);
+     * // => -Infinity
+     *
+     * var users = [
+     *   { 'user': 'barney', 'age': 36 },
+     *   { 'user': 'fred',   'age': 40 }
+     * ];
+     *
+     * _.max(users, function(chr) {
+     *   return chr.age;
+     * });
+     * // => { 'user': 'fred', 'age': 40 }
+     *
+     * // using the `_.property` callback shorthand
+     * _.max(users, 'age');
+     * // => { 'user': 'fred', 'age': 40 }
+     */
+    var max = createExtremum(gt, NEGATIVE_INFINITY);
+
+    /**
+     * Gets the minimum value of `collection`. If `collection` is empty or falsey
+     * `Infinity` is returned. If an iteratee function is provided it is invoked
+     * for each value in `collection` to generate the criterion by which the value
+     * is ranked. The `iteratee` is bound to `thisArg` and invoked with three
+     * arguments: (value, index, collection).
+     *
+     * If a property name is provided for `iteratee` the created `_.property`
+     * style callback returns the property value of the given element.
+     *
+     * If a value is also provided for `thisArg` the created `_.matchesProperty`
+     * style callback returns `true` for elements that have a matching property
+     * value, else `false`.
+     *
+     * If an object is provided for `iteratee` the created `_.matches` style
+     * callback returns `true` for elements that have the properties of the given
+     * object, else `false`.
+     *
+     * @static
+     * @memberOf _
+     * @category Math
+     * @param {Array|Object|string} collection The collection to iterate over.
+     * @param {Function|Object|string} [iteratee] The function invoked per iteration.
+     * @param {*} [thisArg] The `this` binding of `iteratee`.
+     * @returns {*} Returns the minimum value.
+     * @example
+     *
+     * _.min([4, 2, 8, 6]);
+     * // => 2
+     *
+     * _.min([]);
+     * // => Infinity
+     *
+     * var users = [
+     *   { 'user': 'barney', 'age': 36 },
+     *   { 'user': 'fred',   'age': 40 }
+     * ];
+     *
+     * _.min(users, function(chr) {
+     *   return chr.age;
+     * });
+     * // => { 'user': 'barney', 'age': 36 }
+     *
+     * // using the `_.property` callback shorthand
+     * _.min(users, 'age');
+     * // => { 'user': 'barney', 'age': 36 }
+     */
+    var min = createExtremum(lt, POSITIVE_INFINITY);
+
+    /**
+     * Calculates `n` rounded to `precision`.
+     *
+     * @static
+     * @memberOf _
+     * @category Math
+     * @param {number} n The number to round.
+     * @param {number} [precision=0] The precision to round to.
+     * @returns {number} Returns the rounded number.
+     * @example
+     *
+     * _.round(4.006);
+     * // => 4
+     *
+     * _.round(4.006, 2);
+     * // => 4.01
+     *
+     * _.round(4060, -2);
+     * // => 4100
+     */
+    var round = createRound('round');
+
+    /**
+     * Gets the sum of the values in `collection`.
+     *
+     * @static
+     * @memberOf _
+     * @category Math
+     * @param {Array|Object|string} collection The collection to iterate over.
+     * @param {Function|Object|string} [iteratee] The function invoked per iteration.
+     * @param {*} [thisArg] The `this` binding of `iteratee`.
+     * @returns {number} Returns the sum.
+     * @example
+     *
+     * _.sum([4, 6]);
+     * // => 10
+     *
+     * _.sum({ 'a': 4, 'b': 6 });
+     * // => 10
+     *
+     * var objects = [
+     *   { 'n': 4 },
+     *   { 'n': 6 }
+     * ];
+     *
+     * _.sum(objects, function(object) {
+     *   return object.n;
+     * });
+     * // => 10
+     *
+     * // using the `_.property` callback shorthand
+     * _.sum(objects, 'n');
+     * // => 10
+     */
+    function sum(collection, iteratee, thisArg) {
+      if (thisArg && isIterateeCall(collection, iteratee, thisArg)) {
+        iteratee = undefined;
+      }
+      iteratee = getCallback(iteratee, thisArg, 3);
+      return iteratee.length == 1
+        ? arraySum(isArray(collection) ? collection : toIterable(collection), iteratee)
+        : baseSum(collection, iteratee);
+    }
+
+    /*------------------------------------------------------------------------*/
+
+    // Ensure wrappers are instances of `baseLodash`.
+    lodash.prototype = baseLodash.prototype;
+
+    LodashWrapper.prototype = baseCreate(baseLodash.prototype);
+    LodashWrapper.prototype.constructor = LodashWrapper;
+
+    LazyWrapper.prototype = baseCreate(baseLodash.prototype);
+    LazyWrapper.prototype.constructor = LazyWrapper;
+
+    // Add functions to the `Map` cache.
+    MapCache.prototype['delete'] = mapDelete;
+    MapCache.prototype.get = mapGet;
+    MapCache.prototype.has = mapHas;
+    MapCache.prototype.set = mapSet;
+
+    // Add functions to the `Set` cache.
+    SetCache.prototype.push = cachePush;
+
+    // Assign cache to `_.memoize`.
+    memoize.Cache = MapCache;
+
+    // Add functions that return wrapped values when chaining.
+    lodash.after = after;
+    lodash.ary = ary;
+    lodash.assign = assign;
+    lodash.at = at;
+    lodash.before = before;
+    lodash.bind = bind;
+    lodash.bindAll = bindAll;
+    lodash.bindKey = bindKey;
+    lodash.callback = callback;
+    lodash.chain = chain;
+    lodash.chunk = chunk;
+    lodash.compact = compact;
+    lodash.constant = constant;
+    lodash.countBy = countBy;
+    lodash.create = create;
+    lodash.curry = curry;
+    lodash.curryRight = curryRight;
+    lodash.debounce = debounce;
+    lodash.defaults = defaults;
+    lodash.defaultsDeep = defaultsDeep;
+    lodash.defer = defer;
+    lodash.delay = delay;
+    lodash.difference = difference;
+    lodash.drop = drop;
+    lodash.dropRight = dropRight;
+    lodash.dropRightWhile = dropRightWhile;
+    lodash.dropWhile = dropWhile;
+    lodash.fill = fill;
+    lodash.filter = filter;
+    lodash.flatten = flatten;
+    lodash.flattenDeep = flattenDeep;
+    lodash.flow = flow;
+    lodash.flowRight = flowRight;
+    lodash.forEach = forEach;
+    lodash.forEachRight = forEachRight;
+    lodash.forIn = forIn;
+    lodash.forInRight = forInRight;
+    lodash.forOwn = forOwn;
+    lodash.forOwnRight = forOwnRight;
+    lodash.functions = functions;
+    lodash.groupBy = groupBy;
+    lodash.indexBy = indexBy;
+    lodash.initial = initial;
+    lodash.intersection = intersection;
+    lodash.invert = invert;
+    lodash.invoke = invoke;
+    lodash.keys = keys;
+    lodash.keysIn = keysIn;
+    lodash.map = map;
+    lodash.mapKeys = mapKeys;
+    lodash.mapValues = mapValues;
+    lodash.matches = matches;
+    lodash.matchesProperty = matchesProperty;
+    lodash.memoize = memoize;
+    lodash.merge = merge;
+    lodash.method = method;
+    lodash.methodOf = methodOf;
+    lodash.mixin = mixin;
+    lodash.modArgs = modArgs;
+    lodash.negate = negate;
+    lodash.omit = omit;
+    lodash.once = once;
+    lodash.pairs = pairs;
+    lodash.partial = partial;
+    lodash.partialRight = partialRight;
+    lodash.partition = partition;
+    lodash.pick = pick;
+    lodash.pluck = pluck;
+    lodash.property = property;
+    lodash.propertyOf = propertyOf;
+    lodash.pull = pull;
+    lodash.pullAt = pullAt;
+    lodash.range = range;
+    lodash.rearg = rearg;
+    lodash.reject = reject;
+    lodash.remove = remove;
+    lodash.rest = rest;
+    lodash.restParam = restParam;
+    lodash.set = set;
+    lodash.shuffle = shuffle;
+    lodash.slice = slice;
+    lodash.sortBy = sortBy;
+    lodash.sortByAll = sortByAll;
+    lodash.sortByOrder = sortByOrder;
+    lodash.spread = spread;
+    lodash.take = take;
+    lodash.takeRight = takeRight;
+    lodash.takeRightWhile = takeRightWhile;
+    lodash.takeWhile = takeWhile;
+    lodash.tap = tap;
+    lodash.throttle = throttle;
+    lodash.thru = thru;
+    lodash.times = times;
+    lodash.toArray = toArray;
+    lodash.toPlainObject = toPlainObject;
+    lodash.transform = transform;
+    lodash.union = union;
+    lodash.uniq = uniq;
+    lodash.unzip = unzip;
+    lodash.unzipWith = unzipWith;
+    lodash.values = values;
+    lodash.valuesIn = valuesIn;
+    lodash.where = where;
+    lodash.without = without;
+    lodash.wrap = wrap;
+    lodash.xor = xor;
+    lodash.zip = zip;
+    lodash.zipObject = zipObject;
+    lodash.zipWith = zipWith;
+
+    // Add aliases.
+    lodash.backflow = flowRight;
+    lodash.collect = map;
+    lodash.compose = flowRight;
+    lodash.each = forEach;
+    lodash.eachRight = forEachRight;
+    lodash.extend = assign;
+    lodash.iteratee = callback;
+    lodash.methods = functions;
+    lodash.object = zipObject;
+    lodash.select = filter;
+    lodash.tail = rest;
+    lodash.unique = uniq;
+
+    // Add functions to `lodash.prototype`.
+    mixin(lodash, lodash);
+
+    /*------------------------------------------------------------------------*/
+
+    // Add functions that return unwrapped values when chaining.
+    lodash.add = add;
+    lodash.attempt = attempt;
+    lodash.camelCase = camelCase;
+    lodash.capitalize = capitalize;
+    lodash.ceil = ceil;
+    lodash.clone = clone;
+    lodash.cloneDeep = cloneDeep;
+    lodash.deburr = deburr;
+    lodash.endsWith = endsWith;
+    lodash.escape = escape;
+    lodash.escapeRegExp = escapeRegExp;
+    lodash.every = every;
+    lodash.find = find;
+    lodash.findIndex = findIndex;
+    lodash.findKey = findKey;
+    lodash.findLast = findLast;
+    lodash.findLastIndex = findLastIndex;
+    lodash.findLastKey = findLastKey;
+    lodash.findWhere = findWhere;
+    lodash.first = first;
+    lodash.floor = floor;
+    lodash.get = get;
+    lodash.gt = gt;
+    lodash.gte = gte;
+    lodash.has = has;
+    lodash.identity = identity;
+    lodash.includes = includes;
+    lodash.indexOf = indexOf;
+    lodash.inRange = inRange;
+    lodash.isArguments = isArguments;
+    lodash.isArray = isArray;
+    lodash.isBoolean = isBoolean;
+    lodash.isDate = isDate;
+    lodash.isElement = isElement;
+    lodash.isEmpty = isEmpty;
+    lodash.isEqual = isEqual;
+    lodash.isError = isError;
+    lodash.isFinite = isFinite;
+    lodash.isFunction = isFunction;
+    lodash.isMatch = isMatch;
+    lodash.isNaN = isNaN;
+    lodash.isNative = isNative;
+    lodash.isNull = isNull;
+    lodash.isNumber = isNumber;
+    lodash.isObject = isObject;
+    lodash.isPlainObject = isPlainObject;
+    lodash.isRegExp = isRegExp;
+    lodash.isString = isString;
+    lodash.isTypedArray = isTypedArray;
+    lodash.isUndefined = isUndefined;
+    lodash.kebabCase = kebabCase;
+    lodash.last = last;
+    lodash.lastIndexOf = lastIndexOf;
+    lodash.lt = lt;
+    lodash.lte = lte;
+    lodash.max = max;
+    lodash.min = min;
+    lodash.noConflict = noConflict;
+    lodash.noop = noop;
+    lodash.now = now;
+    lodash.pad = pad;
+    lodash.padLeft = padLeft;
+    lodash.padRight = padRight;
+    lodash.parseInt = parseInt;
+    lodash.random = random;
+    lodash.reduce = reduce;
+    lodash.reduceRight = reduceRight;
+    lodash.repeat = repeat;
+    lodash.result = result;
+    lodash.round = round;
+    lodash.runInContext = runInContext;
+    lodash.size = size;
+    lodash.snakeCase = snakeCase;
+    lodash.some = some;
+    lodash.sortedIndex = sortedIndex;
+    lodash.sortedLastIndex = sortedLastIndex;
+    lodash.startCase = startCase;
+    lodash.startsWith = startsWith;
+    lodash.sum = sum;
+    lodash.template = template;
+    lodash.trim = trim;
+    lodash.trimLeft = trimLeft;
+    lodash.trimRight = trimRight;
+    lodash.trunc = trunc;
+    lodash.unescape = unescape;
+    lodash.uniqueId = uniqueId;
+    lodash.words = words;
+
+    // Add aliases.
+    lodash.all = every;
+    lodash.any = some;
+    lodash.contains = includes;
+    lodash.eq = isEqual;
+    lodash.detect = find;
+    lodash.foldl = reduce;
+    lodash.foldr = reduceRight;
+    lodash.head = first;
+    lodash.include = includes;
+    lodash.inject = reduce;
+
+    mixin(lodash, (function() {
+      var source = {};
+      baseForOwn(lodash, function(func, methodName) {
+        if (!lodash.prototype[methodName]) {
+          source[methodName] = func;
+        }
+      });
+      return source;
+    }()), false);
+
+    /*------------------------------------------------------------------------*/
+
+    // Add functions capable of returning wrapped and unwrapped values when chaining.
+    lodash.sample = sample;
+
+    lodash.prototype.sample = function(n) {
+      if (!this.__chain__ && n == null) {
+        return sample(this.value());
+      }
+      return this.thru(function(value) {
+        return sample(value, n);
+      });
+    };
+
+    /*------------------------------------------------------------------------*/
+
+    /**
+     * The semantic version number.
+     *
+     * @static
+     * @memberOf _
+     * @type string
+     */
+    lodash.VERSION = VERSION;
+
+    // Assign default placeholders.
+    arrayEach(['bind', 'bindKey', 'curry', 'curryRight', 'partial', 'partialRight'], function(methodName) {
+      lodash[methodName].placeholder = lodash;
+    });
+
+    // Add `LazyWrapper` methods for `_.drop` and `_.take` variants.
+    arrayEach(['drop', 'take'], function(methodName, index) {
+      LazyWrapper.prototype[methodName] = function(n) {
+        var filtered = this.__filtered__;
+        if (filtered && !index) {
+          return new LazyWrapper(this);
+        }
+        n = n == null ? 1 : nativeMax(nativeFloor(n) || 0, 0);
+
+        var result = this.clone();
+        if (filtered) {
+          result.__takeCount__ = nativeMin(result.__takeCount__, n);
+        } else {
+          result.__views__.push({ 'size': n, 'type': methodName + (result.__dir__ < 0 ? 'Right' : '') });
+        }
+        return result;
+      };
+
+      LazyWrapper.prototype[methodName + 'Right'] = function(n) {
+        return this.reverse()[methodName](n).reverse();
+      };
+    });
+
+    // Add `LazyWrapper` methods that accept an `iteratee` value.
+    arrayEach(['filter', 'map', 'takeWhile'], function(methodName, index) {
+      var type = index + 1,
+          isFilter = type != LAZY_MAP_FLAG;
+
+      LazyWrapper.prototype[methodName] = function(iteratee, thisArg) {
+        var result = this.clone();
+        result.__iteratees__.push({ 'iteratee': getCallback(iteratee, thisArg, 1), 'type': type });
+        result.__filtered__ = result.__filtered__ || isFilter;
+        return result;
+      };
+    });
+
+    // Add `LazyWrapper` methods for `_.first` and `_.last`.
+    arrayEach(['first', 'last'], function(methodName, index) {
+      var takeName = 'take' + (index ? 'Right' : '');
+
+      LazyWrapper.prototype[methodName] = function() {
+        return this[takeName](1).value()[0];
+      };
+    });
+
+    // Add `LazyWrapper` methods for `_.initial` and `_.rest`.
+    arrayEach(['initial', 'rest'], function(methodName, index) {
+      var dropName = 'drop' + (index ? '' : 'Right');
+
+      LazyWrapper.prototype[methodName] = function() {
+        return this.__filtered__ ? new LazyWrapper(this) : this[dropName](1);
+      };
+    });
+
+    // Add `LazyWrapper` methods for `_.pluck` and `_.where`.
+    arrayEach(['pluck', 'where'], function(methodName, index) {
+      var operationName = index ? 'filter' : 'map',
+          createCallback = index ? baseMatches : property;
+
+      LazyWrapper.prototype[methodName] = function(value) {
+        return this[operationName](createCallback(value));
+      };
+    });
+
+    LazyWrapper.prototype.compact = function() {
+      return this.filter(identity);
+    };
+
+    LazyWrapper.prototype.reject = function(predicate, thisArg) {
+      predicate = getCallback(predicate, thisArg, 1);
+      return this.filter(function(value) {
+        return !predicate(value);
+      });
+    };
+
+    LazyWrapper.prototype.slice = function(start, end) {
+      start = start == null ? 0 : (+start || 0);
+
+      var result = this;
+      if (result.__filtered__ && (start > 0 || end < 0)) {
+        return new LazyWrapper(result);
+      }
+      if (start < 0) {
+        result = result.takeRight(-start);
+      } else if (start) {
+        result = result.drop(start);
+      }
+      if (end !== undefined) {
+        end = (+end || 0);
+        result = end < 0 ? result.dropRight(-end) : result.take(end - start);
+      }
+      return result;
+    };
+
+    LazyWrapper.prototype.takeRightWhile = function(predicate, thisArg) {
+      return this.reverse().takeWhile(predicate, thisArg).reverse();
+    };
+
+    LazyWrapper.prototype.toArray = function() {
+      return this.take(POSITIVE_INFINITY);
+    };
+
+    // Add `LazyWrapper` methods to `lodash.prototype`.
+    baseForOwn(LazyWrapper.prototype, function(func, methodName) {
+      var checkIteratee = /^(?:filter|map|reject)|While$/.test(methodName),
+          retUnwrapped = /^(?:first|last)$/.test(methodName),
+          lodashFunc = lodash[retUnwrapped ? ('take' + (methodName == 'last' ? 'Right' : '')) : methodName];
+
+      if (!lodashFunc) {
+        return;
+      }
+      lodash.prototype[methodName] = function() {
+        var args = retUnwrapped ? [1] : arguments,
+            chainAll = this.__chain__,
+            value = this.__wrapped__,
+            isHybrid = !!this.__actions__.length,
+            isLazy = value instanceof LazyWrapper,
+            iteratee = args[0],
+            useLazy = isLazy || isArray(value);
+
+        if (useLazy && checkIteratee && typeof iteratee == 'function' && iteratee.length != 1) {
+          // Avoid lazy use if the iteratee has a "length" value other than `1`.
+          isLazy = useLazy = false;
+        }
+        var interceptor = function(value) {
+          return (retUnwrapped && chainAll)
+            ? lodashFunc(value, 1)[0]
+            : lodashFunc.apply(undefined, arrayPush([value], args));
+        };
+
+        var action = { 'func': thru, 'args': [interceptor], 'thisArg': undefined },
+            onlyLazy = isLazy && !isHybrid;
+
+        if (retUnwrapped && !chainAll) {
+          if (onlyLazy) {
+            value = value.clone();
+            value.__actions__.push(action);
+            return func.call(value);
+          }
+          return lodashFunc.call(undefined, this.value())[0];
+        }
+        if (!retUnwrapped && useLazy) {
+          value = onlyLazy ? value : new LazyWrapper(this);
+          var result = func.apply(value, args);
+          result.__actions__.push(action);
+          return new LodashWrapper(result, chainAll);
+        }
+        return this.thru(interceptor);
+      };
+    });
+
+    // Add `Array` and `String` methods to `lodash.prototype`.
+    arrayEach(['join', 'pop', 'push', 'replace', 'shift', 'sort', 'splice', 'split', 'unshift'], function(methodName) {
+      var func = (/^(?:replace|split)$/.test(methodName) ? stringProto : arrayProto)[methodName],
+          chainName = /^(?:push|sort|unshift)$/.test(methodName) ? 'tap' : 'thru',
+          retUnwrapped = /^(?:join|pop|replace|shift)$/.test(methodName);
+
+      lodash.prototype[methodName] = function() {
+        var args = arguments;
+        if (retUnwrapped && !this.__chain__) {
+          return func.apply(this.value(), args);
+        }
+        return this[chainName](function(value) {
+          return func.apply(value, args);
+        });
+      };
+    });
+
+    // Map minified function names to their real names.
+    baseForOwn(LazyWrapper.prototype, function(func, methodName) {
+      var lodashFunc = lodash[methodName];
+      if (lodashFunc) {
+        var key = lodashFunc.name,
+            names = realNames[key] || (realNames[key] = []);
+
+        names.push({ 'name': methodName, 'func': lodashFunc });
+      }
+    });
+
+    realNames[createHybridWrapper(undefined, BIND_KEY_FLAG).name] = [{ 'name': 'wrapper', 'func': undefined }];
+
+    // Add functions to the lazy wrapper.
+    LazyWrapper.prototype.clone = lazyClone;
+    LazyWrapper.prototype.reverse = lazyReverse;
+    LazyWrapper.prototype.value = lazyValue;
+
+    // Add chaining functions to the `lodash` wrapper.
+    lodash.prototype.chain = wrapperChain;
+    lodash.prototype.commit = wrapperCommit;
+    lodash.prototype.concat = wrapperConcat;
+    lodash.prototype.plant = wrapperPlant;
+    lodash.prototype.reverse = wrapperReverse;
+    lodash.prototype.toString = wrapperToString;
+    lodash.prototype.run = lodash.prototype.toJSON = lodash.prototype.valueOf = lodash.prototype.value = wrapperValue;
+
+    // Add function aliases to the `lodash` wrapper.
+    lodash.prototype.collect = lodash.prototype.map;
+    lodash.prototype.head = lodash.prototype.first;
+    lodash.prototype.select = lodash.prototype.filter;
+    lodash.prototype.tail = lodash.prototype.rest;
+
+    return lodash;
+  }
+
+  /*--------------------------------------------------------------------------*/
+
+  // Export lodash.
+  var _ = runInContext();
+
+  // Some AMD build optimizers like r.js check for condition patterns like the following:
+  if (typeof define == 'function' && typeof define.amd == 'object' && define.amd) {
+    // Expose lodash to the global object when an AMD loader is present to avoid
+    // errors in cases where lodash is loaded by a script tag and not intended
+    // as an AMD module. See http://requirejs.org/docs/errors.html#mismatch for
+    // more details.
+    root._ = _;
+
+    // Define as an anonymous module so, through path mapping, it can be
+    // referenced as the "underscore" module.
+    define(function() {
+      return _;
+    });
+  }
+  // Check for `exports` after `define` in case a build optimizer adds an `exports` object.
+  else if (freeExports && freeModule) {
+    // Export for Node.js or RingoJS.
+    if (moduleExports) {
+      (freeModule.exports = _)._ = _;
+    }
+    // Export for Rhino with CommonJS support.
+    else {
+      freeExports._ = _;
+    }
+  }
+  else {
+    // Export for a browser or Rhino.
+    root._ = _;
+  }
+}.call(this));
diff --git a/node_modules/lodash/internal/LazyWrapper.js b/node_modules/lodash/internal/LazyWrapper.js
new file mode 100644
index 0000000..d9c8080
--- /dev/null
+++ b/node_modules/lodash/internal/LazyWrapper.js
@@ -0,0 +1,26 @@
+var baseCreate = require('./baseCreate'),
+    baseLodash = require('./baseLodash');
+
+/** Used as references for `-Infinity` and `Infinity`. */
+var POSITIVE_INFINITY = Number.POSITIVE_INFINITY;
+
+/**
+ * Creates a lazy wrapper object which wraps `value` to enable lazy evaluation.
+ *
+ * @private
+ * @param {*} value The value to wrap.
+ */
+function LazyWrapper(value) {
+  this.__wrapped__ = value;
+  this.__actions__ = [];
+  this.__dir__ = 1;
+  this.__filtered__ = false;
+  this.__iteratees__ = [];
+  this.__takeCount__ = POSITIVE_INFINITY;
+  this.__views__ = [];
+}
+
+LazyWrapper.prototype = baseCreate(baseLodash.prototype);
+LazyWrapper.prototype.constructor = LazyWrapper;
+
+module.exports = LazyWrapper;
diff --git a/node_modules/lodash/internal/LodashWrapper.js b/node_modules/lodash/internal/LodashWrapper.js
new file mode 100644
index 0000000..ab06bc7
--- /dev/null
+++ b/node_modules/lodash/internal/LodashWrapper.js
@@ -0,0 +1,21 @@
+var baseCreate = require('./baseCreate'),
+    baseLodash = require('./baseLodash');
+
+/**
+ * The base constructor for creating `lodash` wrapper objects.
+ *
+ * @private
+ * @param {*} value The value to wrap.
+ * @param {boolean} [chainAll] Enable chaining for all wrapper methods.
+ * @param {Array} [actions=[]] Actions to peform to resolve the unwrapped value.
+ */
+function LodashWrapper(value, chainAll, actions) {
+  this.__wrapped__ = value;
+  this.__actions__ = actions || [];
+  this.__chain__ = !!chainAll;
+}
+
+LodashWrapper.prototype = baseCreate(baseLodash.prototype);
+LodashWrapper.prototype.constructor = LodashWrapper;
+
+module.exports = LodashWrapper;
diff --git a/node_modules/lodash/internal/MapCache.js b/node_modules/lodash/internal/MapCache.js
new file mode 100644
index 0000000..1d7ab98
--- /dev/null
+++ b/node_modules/lodash/internal/MapCache.js
@@ -0,0 +1,24 @@
+var mapDelete = require('./mapDelete'),
+    mapGet = require('./mapGet'),
+    mapHas = require('./mapHas'),
+    mapSet = require('./mapSet');
+
+/**
+ * Creates a cache object to store key/value pairs.
+ *
+ * @private
+ * @static
+ * @name Cache
+ * @memberOf _.memoize
+ */
+function MapCache() {
+  this.__data__ = {};
+}
+
+// Add functions to the `Map` cache.
+MapCache.prototype['delete'] = mapDelete;
+MapCache.prototype.get = mapGet;
+MapCache.prototype.has = mapHas;
+MapCache.prototype.set = mapSet;
+
+module.exports = MapCache;
diff --git a/node_modules/lodash/internal/SetCache.js b/node_modules/lodash/internal/SetCache.js
new file mode 100644
index 0000000..ae29c55
--- /dev/null
+++ b/node_modules/lodash/internal/SetCache.js
@@ -0,0 +1,29 @@
+var cachePush = require('./cachePush'),
+    getNative = require('./getNative');
+
+/** Native method references. */
+var Set = getNative(global, 'Set');
+
+/* Native method references for those with the same name as other `lodash` methods. */
+var nativeCreate = getNative(Object, 'create');
+
+/**
+ *
+ * Creates a cache object to store unique values.
+ *
+ * @private
+ * @param {Array} [values] The values to cache.
+ */
+function SetCache(values) {
+  var length = values ? values.length : 0;
+
+  this.data = { 'hash': nativeCreate(null), 'set': new Set };
+  while (length--) {
+    this.push(values[length]);
+  }
+}
+
+// Add functions to the `Set` cache.
+SetCache.prototype.push = cachePush;
+
+module.exports = SetCache;
diff --git a/node_modules/lodash/internal/arrayConcat.js b/node_modules/lodash/internal/arrayConcat.js
new file mode 100644
index 0000000..0d131e3
--- /dev/null
+++ b/node_modules/lodash/internal/arrayConcat.js
@@ -0,0 +1,25 @@
+/**
+ * Creates a new array joining `array` with `other`.
+ *
+ * @private
+ * @param {Array} array The array to join.
+ * @param {Array} other The other array to join.
+ * @returns {Array} Returns the new concatenated array.
+ */
+function arrayConcat(array, other) {
+  var index = -1,
+      length = array.length,
+      othIndex = -1,
+      othLength = other.length,
+      result = Array(length + othLength);
+
+  while (++index < length) {
+    result[index] = array[index];
+  }
+  while (++othIndex < othLength) {
+    result[index++] = other[othIndex];
+  }
+  return result;
+}
+
+module.exports = arrayConcat;
diff --git a/node_modules/lodash/internal/arrayCopy.js b/node_modules/lodash/internal/arrayCopy.js
new file mode 100644
index 0000000..fa7067f
--- /dev/null
+++ b/node_modules/lodash/internal/arrayCopy.js
@@ -0,0 +1,20 @@
+/**
+ * Copies the values of `source` to `array`.
+ *
+ * @private
+ * @param {Array} source The array to copy values from.
+ * @param {Array} [array=[]] The array to copy values to.
+ * @returns {Array} Returns `array`.
+ */
+function arrayCopy(source, array) {
+  var index = -1,
+      length = source.length;
+
+  array || (array = Array(length));
+  while (++index < length) {
+    array[index] = source[index];
+  }
+  return array;
+}
+
+module.exports = arrayCopy;
diff --git a/node_modules/lodash/internal/arrayEach.js b/node_modules/lodash/internal/arrayEach.js
new file mode 100644
index 0000000..0f51382
--- /dev/null
+++ b/node_modules/lodash/internal/arrayEach.js
@@ -0,0 +1,22 @@
+/**
+ * A specialized version of `_.forEach` for arrays without support for callback
+ * shorthands and `this` binding.
+ *
+ * @private
+ * @param {Array} array The array to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array} Returns `array`.
+ */
+function arrayEach(array, iteratee) {
+  var index = -1,
+      length = array.length;
+
+  while (++index < length) {
+    if (iteratee(array[index], index, array) === false) {
+      break;
+    }
+  }
+  return array;
+}
+
+module.exports = arrayEach;
diff --git a/node_modules/lodash/internal/arrayEachRight.js b/node_modules/lodash/internal/arrayEachRight.js
new file mode 100644
index 0000000..367e066
--- /dev/null
+++ b/node_modules/lodash/internal/arrayEachRight.js
@@ -0,0 +1,21 @@
+/**
+ * A specialized version of `_.forEachRight` for arrays without support for
+ * callback shorthands and `this` binding.
+ *
+ * @private
+ * @param {Array} array The array to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array} Returns `array`.
+ */
+function arrayEachRight(array, iteratee) {
+  var length = array.length;
+
+  while (length--) {
+    if (iteratee(array[length], length, array) === false) {
+      break;
+    }
+  }
+  return array;
+}
+
+module.exports = arrayEachRight;
diff --git a/node_modules/lodash/internal/arrayEvery.js b/node_modules/lodash/internal/arrayEvery.js
new file mode 100644
index 0000000..3fe6ed2
--- /dev/null
+++ b/node_modules/lodash/internal/arrayEvery.js
@@ -0,0 +1,23 @@
+/**
+ * A specialized version of `_.every` for arrays without support for callback
+ * shorthands and `this` binding.
+ *
+ * @private
+ * @param {Array} array The array to iterate over.
+ * @param {Function} predicate The function invoked per iteration.
+ * @returns {boolean} Returns `true` if all elements pass the predicate check,
+ *  else `false`.
+ */
+function arrayEvery(array, predicate) {
+  var index = -1,
+      length = array.length;
+
+  while (++index < length) {
+    if (!predicate(array[index], index, array)) {
+      return false;
+    }
+  }
+  return true;
+}
+
+module.exports = arrayEvery;
diff --git a/node_modules/lodash/internal/arrayExtremum.js b/node_modules/lodash/internal/arrayExtremum.js
new file mode 100644
index 0000000..e45badb
--- /dev/null
+++ b/node_modules/lodash/internal/arrayExtremum.js
@@ -0,0 +1,30 @@
+/**
+ * A specialized version of `baseExtremum` for arrays which invokes `iteratee`
+ * with one argument: (value).
+ *
+ * @private
+ * @param {Array} array The array to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @param {Function} comparator The function used to compare values.
+ * @param {*} exValue The initial extremum value.
+ * @returns {*} Returns the extremum value.
+ */
+function arrayExtremum(array, iteratee, comparator, exValue) {
+  var index = -1,
+      length = array.length,
+      computed = exValue,
+      result = computed;
+
+  while (++index < length) {
+    var value = array[index],
+        current = +iteratee(value);
+
+    if (comparator(current, computed)) {
+      computed = current;
+      result = value;
+    }
+  }
+  return result;
+}
+
+module.exports = arrayExtremum;
diff --git a/node_modules/lodash/internal/arrayFilter.js b/node_modules/lodash/internal/arrayFilter.js
new file mode 100644
index 0000000..e14fe06
--- /dev/null
+++ b/node_modules/lodash/internal/arrayFilter.js
@@ -0,0 +1,25 @@
+/**
+ * A specialized version of `_.filter` for arrays without support for callback
+ * shorthands and `this` binding.
+ *
+ * @private
+ * @param {Array} array The array to iterate over.
+ * @param {Function} predicate The function invoked per iteration.
+ * @returns {Array} Returns the new filtered array.
+ */
+function arrayFilter(array, predicate) {
+  var index = -1,
+      length = array.length,
+      resIndex = -1,
+      result = [];
+
+  while (++index < length) {
+    var value = array[index];
+    if (predicate(value, index, array)) {
+      result[++resIndex] = value;
+    }
+  }
+  return result;
+}
+
+module.exports = arrayFilter;
diff --git a/node_modules/lodash/internal/arrayMap.js b/node_modules/lodash/internal/arrayMap.js
new file mode 100644
index 0000000..777c7c9
--- /dev/null
+++ b/node_modules/lodash/internal/arrayMap.js
@@ -0,0 +1,21 @@
+/**
+ * A specialized version of `_.map` for arrays without support for callback
+ * shorthands and `this` binding.
+ *
+ * @private
+ * @param {Array} array The array to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array} Returns the new mapped array.
+ */
+function arrayMap(array, iteratee) {
+  var index = -1,
+      length = array.length,
+      result = Array(length);
+
+  while (++index < length) {
+    result[index] = iteratee(array[index], index, array);
+  }
+  return result;
+}
+
+module.exports = arrayMap;
diff --git a/node_modules/lodash/internal/arrayPush.js b/node_modules/lodash/internal/arrayPush.js
new file mode 100644
index 0000000..7d742b3
--- /dev/null
+++ b/node_modules/lodash/internal/arrayPush.js
@@ -0,0 +1,20 @@
+/**
+ * Appends the elements of `values` to `array`.
+ *
+ * @private
+ * @param {Array} array The array to modify.
+ * @param {Array} values The values to append.
+ * @returns {Array} Returns `array`.
+ */
+function arrayPush(array, values) {
+  var index = -1,
+      length = values.length,
+      offset = array.length;
+
+  while (++index < length) {
+    array[offset + index] = values[index];
+  }
+  return array;
+}
+
+module.exports = arrayPush;
diff --git a/node_modules/lodash/internal/arrayReduce.js b/node_modules/lodash/internal/arrayReduce.js
new file mode 100644
index 0000000..f948c8e
--- /dev/null
+++ b/node_modules/lodash/internal/arrayReduce.js
@@ -0,0 +1,26 @@
+/**
+ * A specialized version of `_.reduce` for arrays without support for callback
+ * shorthands and `this` binding.
+ *
+ * @private
+ * @param {Array} array The array to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @param {*} [accumulator] The initial value.
+ * @param {boolean} [initFromArray] Specify using the first element of `array`
+ *  as the initial value.
+ * @returns {*} Returns the accumulated value.
+ */
+function arrayReduce(array, iteratee, accumulator, initFromArray) {
+  var index = -1,
+      length = array.length;
+
+  if (initFromArray && length) {
+    accumulator = array[++index];
+  }
+  while (++index < length) {
+    accumulator = iteratee(accumulator, array[index], index, array);
+  }
+  return accumulator;
+}
+
+module.exports = arrayReduce;
diff --git a/node_modules/lodash/internal/arrayReduceRight.js b/node_modules/lodash/internal/arrayReduceRight.js
new file mode 100644
index 0000000..d4d68df
--- /dev/null
+++ b/node_modules/lodash/internal/arrayReduceRight.js
@@ -0,0 +1,24 @@
+/**
+ * A specialized version of `_.reduceRight` for arrays without support for
+ * callback shorthands and `this` binding.
+ *
+ * @private
+ * @param {Array} array The array to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @param {*} [accumulator] The initial value.
+ * @param {boolean} [initFromArray] Specify using the last element of `array`
+ *  as the initial value.
+ * @returns {*} Returns the accumulated value.
+ */
+function arrayReduceRight(array, iteratee, accumulator, initFromArray) {
+  var length = array.length;
+  if (initFromArray && length) {
+    accumulator = array[--length];
+  }
+  while (length--) {
+    accumulator = iteratee(accumulator, array[length], length, array);
+  }
+  return accumulator;
+}
+
+module.exports = arrayReduceRight;
diff --git a/node_modules/lodash/internal/arraySome.js b/node_modules/lodash/internal/arraySome.js
new file mode 100644
index 0000000..f7a0bb5
--- /dev/null
+++ b/node_modules/lodash/internal/arraySome.js
@@ -0,0 +1,23 @@
+/**
+ * A specialized version of `_.some` for arrays without support for callback
+ * shorthands and `this` binding.
+ *
+ * @private
+ * @param {Array} array The array to iterate over.
+ * @param {Function} predicate The function invoked per iteration.
+ * @returns {boolean} Returns `true` if any element passes the predicate check,
+ *  else `false`.
+ */
+function arraySome(array, predicate) {
+  var index = -1,
+      length = array.length;
+
+  while (++index < length) {
+    if (predicate(array[index], index, array)) {
+      return true;
+    }
+  }
+  return false;
+}
+
+module.exports = arraySome;
diff --git a/node_modules/lodash/internal/arraySum.js b/node_modules/lodash/internal/arraySum.js
new file mode 100644
index 0000000..0e40c91
--- /dev/null
+++ b/node_modules/lodash/internal/arraySum.js
@@ -0,0 +1,20 @@
+/**
+ * A specialized version of `_.sum` for arrays without support for callback
+ * shorthands and `this` binding..
+ *
+ * @private
+ * @param {Array} array The array to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {number} Returns the sum.
+ */
+function arraySum(array, iteratee) {
+  var length = array.length,
+      result = 0;
+
+  while (length--) {
+    result += +iteratee(array[length]) || 0;
+  }
+  return result;
+}
+
+module.exports = arraySum;
diff --git a/node_modules/lodash/internal/assignDefaults.js b/node_modules/lodash/internal/assignDefaults.js
new file mode 100644
index 0000000..affd993
--- /dev/null
+++ b/node_modules/lodash/internal/assignDefaults.js
@@ -0,0 +1,13 @@
+/**
+ * Used by `_.defaults` to customize its `_.assign` use.
+ *
+ * @private
+ * @param {*} objectValue The destination object property value.
+ * @param {*} sourceValue The source object property value.
+ * @returns {*} Returns the value to assign to the destination object.
+ */
+function assignDefaults(objectValue, sourceValue) {
+  return objectValue === undefined ? sourceValue : objectValue;
+}
+
+module.exports = assignDefaults;
diff --git a/node_modules/lodash/internal/assignOwnDefaults.js b/node_modules/lodash/internal/assignOwnDefaults.js
new file mode 100644
index 0000000..682c460
--- /dev/null
+++ b/node_modules/lodash/internal/assignOwnDefaults.js
@@ -0,0 +1,26 @@
+/** Used for native method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Used by `_.template` to customize its `_.assign` use.
+ *
+ * **Note:** This function is like `assignDefaults` except that it ignores
+ * inherited property values when checking if a property is `undefined`.
+ *
+ * @private
+ * @param {*} objectValue The destination object property value.
+ * @param {*} sourceValue The source object property value.
+ * @param {string} key The key associated with the object and source values.
+ * @param {Object} object The destination object.
+ * @returns {*} Returns the value to assign to the destination object.
+ */
+function assignOwnDefaults(objectValue, sourceValue, key, object) {
+  return (objectValue === undefined || !hasOwnProperty.call(object, key))
+    ? sourceValue
+    : objectValue;
+}
+
+module.exports = assignOwnDefaults;
diff --git a/node_modules/lodash/internal/assignWith.js b/node_modules/lodash/internal/assignWith.js
new file mode 100644
index 0000000..d2b261a
--- /dev/null
+++ b/node_modules/lodash/internal/assignWith.js
@@ -0,0 +1,32 @@
+var keys = require('../object/keys');
+
+/**
+ * A specialized version of `_.assign` for customizing assigned values without
+ * support for argument juggling, multiple sources, and `this` binding `customizer`
+ * functions.
+ *
+ * @private
+ * @param {Object} object The destination object.
+ * @param {Object} source The source object.
+ * @param {Function} customizer The function to customize assigned values.
+ * @returns {Object} Returns `object`.
+ */
+function assignWith(object, source, customizer) {
+  var index = -1,
+      props = keys(source),
+      length = props.length;
+
+  while (++index < length) {
+    var key = props[index],
+        value = object[key],
+        result = customizer(value, source[key], key, object, source);
+
+    if ((result === result ? (result !== value) : (value === value)) ||
+        (value === undefined && !(key in object))) {
+      object[key] = result;
+    }
+  }
+  return object;
+}
+
+module.exports = assignWith;
diff --git a/node_modules/lodash/internal/baseAssign.js b/node_modules/lodash/internal/baseAssign.js
new file mode 100644
index 0000000..cfad6e0
--- /dev/null
+++ b/node_modules/lodash/internal/baseAssign.js
@@ -0,0 +1,19 @@
+var baseCopy = require('./baseCopy'),
+    keys = require('../object/keys');
+
+/**
+ * The base implementation of `_.assign` without support for argument juggling,
+ * multiple sources, and `customizer` functions.
+ *
+ * @private
+ * @param {Object} object The destination object.
+ * @param {Object} source The source object.
+ * @returns {Object} Returns `object`.
+ */
+function baseAssign(object, source) {
+  return source == null
+    ? object
+    : baseCopy(source, keys(source), object);
+}
+
+module.exports = baseAssign;
diff --git a/node_modules/lodash/internal/baseAt.js b/node_modules/lodash/internal/baseAt.js
new file mode 100644
index 0000000..bbafd1d
--- /dev/null
+++ b/node_modules/lodash/internal/baseAt.js
@@ -0,0 +1,32 @@
+var isArrayLike = require('./isArrayLike'),
+    isIndex = require('./isIndex');
+
+/**
+ * The base implementation of `_.at` without support for string collections
+ * and individual key arguments.
+ *
+ * @private
+ * @param {Array|Object} collection The collection to iterate over.
+ * @param {number[]|string[]} props The property names or indexes of elements to pick.
+ * @returns {Array} Returns the new array of picked elements.
+ */
+function baseAt(collection, props) {
+  var index = -1,
+      isNil = collection == null,
+      isArr = !isNil && isArrayLike(collection),
+      length = isArr ? collection.length : 0,
+      propsLength = props.length,
+      result = Array(propsLength);
+
+  while(++index < propsLength) {
+    var key = props[index];
+    if (isArr) {
+      result[index] = isIndex(key, length) ? collection[key] : undefined;
+    } else {
+      result[index] = isNil ? undefined : collection[key];
+    }
+  }
+  return result;
+}
+
+module.exports = baseAt;
diff --git a/node_modules/lodash/internal/baseCallback.js b/node_modules/lodash/internal/baseCallback.js
new file mode 100644
index 0000000..67fe087
--- /dev/null
+++ b/node_modules/lodash/internal/baseCallback.js
@@ -0,0 +1,35 @@
+var baseMatches = require('./baseMatches'),
+    baseMatchesProperty = require('./baseMatchesProperty'),
+    bindCallback = require('./bindCallback'),
+    identity = require('../utility/identity'),
+    property = require('../utility/property');
+
+/**
+ * The base implementation of `_.callback` which supports specifying the
+ * number of arguments to provide to `func`.
+ *
+ * @private
+ * @param {*} [func=_.identity] The value to convert to a callback.
+ * @param {*} [thisArg] The `this` binding of `func`.
+ * @param {number} [argCount] The number of arguments to provide to `func`.
+ * @returns {Function} Returns the callback.
+ */
+function baseCallback(func, thisArg, argCount) {
+  var type = typeof func;
+  if (type == 'function') {
+    return thisArg === undefined
+      ? func
+      : bindCallback(func, thisArg, argCount);
+  }
+  if (func == null) {
+    return identity;
+  }
+  if (type == 'object') {
+    return baseMatches(func);
+  }
+  return thisArg === undefined
+    ? property(func)
+    : baseMatchesProperty(func, thisArg);
+}
+
+module.exports = baseCallback;
diff --git a/node_modules/lodash/internal/baseClone.js b/node_modules/lodash/internal/baseClone.js
new file mode 100644
index 0000000..ebd6649
--- /dev/null
+++ b/node_modules/lodash/internal/baseClone.js
@@ -0,0 +1,128 @@
+var arrayCopy = require('./arrayCopy'),
+    arrayEach = require('./arrayEach'),
+    baseAssign = require('./baseAssign'),
+    baseForOwn = require('./baseForOwn'),
+    initCloneArray = require('./initCloneArray'),
+    initCloneByTag = require('./initCloneByTag'),
+    initCloneObject = require('./initCloneObject'),
+    isArray = require('../lang/isArray'),
+    isObject = require('../lang/isObject');
+
+/** `Object#toString` result references. */
+var argsTag = '[object Arguments]',
+    arrayTag = '[object Array]',
+    boolTag = '[object Boolean]',
+    dateTag = '[object Date]',
+    errorTag = '[object Error]',
+    funcTag = '[object Function]',
+    mapTag = '[object Map]',
+    numberTag = '[object Number]',
+    objectTag = '[object Object]',
+    regexpTag = '[object RegExp]',
+    setTag = '[object Set]',
+    stringTag = '[object String]',
+    weakMapTag = '[object WeakMap]';
+
+var arrayBufferTag = '[object ArrayBuffer]',
+    float32Tag = '[object Float32Array]',
+    float64Tag = '[object Float64Array]',
+    int8Tag = '[object Int8Array]',
+    int16Tag = '[object Int16Array]',
+    int32Tag = '[object Int32Array]',
+    uint8Tag = '[object Uint8Array]',
+    uint8ClampedTag = '[object Uint8ClampedArray]',
+    uint16Tag = '[object Uint16Array]',
+    uint32Tag = '[object Uint32Array]';
+
+/** Used to identify `toStringTag` values supported by `_.clone`. */
+var cloneableTags = {};
+cloneableTags[argsTag] = cloneableTags[arrayTag] =
+cloneableTags[arrayBufferTag] = cloneableTags[boolTag] =
+cloneableTags[dateTag] = cloneableTags[float32Tag] =
+cloneableTags[float64Tag] = cloneableTags[int8Tag] =
+cloneableTags[int16Tag] = cloneableTags[int32Tag] =
+cloneableTags[numberTag] = cloneableTags[objectTag] =
+cloneableTags[regexpTag] = cloneableTags[stringTag] =
+cloneableTags[uint8Tag] = cloneableTags[uint8ClampedTag] =
+cloneableTags[uint16Tag] = cloneableTags[uint32Tag] = true;
+cloneableTags[errorTag] = cloneableTags[funcTag] =
+cloneableTags[mapTag] = cloneableTags[setTag] =
+cloneableTags[weakMapTag] = false;
+
+/** Used for native method references. */
+var objectProto = Object.prototype;
+
+/**
+ * Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
+ * of values.
+ */
+var objToString = objectProto.toString;
+
+/**
+ * The base implementation of `_.clone` without support for argument juggling
+ * and `this` binding `customizer` functions.
+ *
+ * @private
+ * @param {*} value The value to clone.
+ * @param {boolean} [isDeep] Specify a deep clone.
+ * @param {Function} [customizer] The function to customize cloning values.
+ * @param {string} [key] The key of `value`.
+ * @param {Object} [object] The object `value` belongs to.
+ * @param {Array} [stackA=[]] Tracks traversed source objects.
+ * @param {Array} [stackB=[]] Associates clones with source counterparts.
+ * @returns {*} Returns the cloned value.
+ */
+function baseClone(value, isDeep, customizer, key, object, stackA, stackB) {
+  var result;
+  if (customizer) {
+    result = object ? customizer(value, key, object) : customizer(value);
+  }
+  if (result !== undefined) {
+    return result;
+  }
+  if (!isObject(value)) {
+    return value;
+  }
+  var isArr = isArray(value);
+  if (isArr) {
+    result = initCloneArray(value);
+    if (!isDeep) {
+      return arrayCopy(value, result);
+    }
+  } else {
+    var tag = objToString.call(value),
+        isFunc = tag == funcTag;
+
+    if (tag == objectTag || tag == argsTag || (isFunc && !object)) {
+      result = initCloneObject(isFunc ? {} : value);
+      if (!isDeep) {
+        return baseAssign(result, value);
+      }
+    } else {
+      return cloneableTags[tag]
+        ? initCloneByTag(value, tag, isDeep)
+        : (object ? value : {});
+    }
+  }
+  // Check for circular references and return its corresponding clone.
+  stackA || (stackA = []);
+  stackB || (stackB = []);
+
+  var length = stackA.length;
+  while (length--) {
+    if (stackA[length] == value) {
+      return stackB[length];
+    }
+  }
+  // Add the source value to the stack of traversed objects and associate it with its clone.
+  stackA.push(value);
+  stackB.push(result);
+
+  // Recursively populate clone (susceptible to call stack limits).
+  (isArr ? arrayEach : baseForOwn)(value, function(subValue, key) {
+    result[key] = baseClone(subValue, isDeep, customizer, key, value, stackA, stackB);
+  });
+  return result;
+}
+
+module.exports = baseClone;
diff --git a/node_modules/lodash/internal/baseCompareAscending.js b/node_modules/lodash/internal/baseCompareAscending.js
new file mode 100644
index 0000000..c8259c7
--- /dev/null
+++ b/node_modules/lodash/internal/baseCompareAscending.js
@@ -0,0 +1,34 @@
+/**
+ * The base implementation of `compareAscending` which compares values and
+ * sorts them in ascending order without guaranteeing a stable sort.
+ *
+ * @private
+ * @param {*} value The value to compare.
+ * @param {*} other The other value to compare.
+ * @returns {number} Returns the sort order indicator for `value`.
+ */
+function baseCompareAscending(value, other) {
+  if (value !== other) {
+    var valIsNull = value === null,
+        valIsUndef = value === undefined,
+        valIsReflexive = value === value;
+
+    var othIsNull = other === null,
+        othIsUndef = other === undefined,
+        othIsReflexive = other === other;
+
+    if ((value > other && !othIsNull) || !valIsReflexive ||
+        (valIsNull && !othIsUndef && othIsReflexive) ||
+        (valIsUndef && othIsReflexive)) {
+      return 1;
+    }
+    if ((value < other && !valIsNull) || !othIsReflexive ||
+        (othIsNull && !valIsUndef && valIsReflexive) ||
+        (othIsUndef && valIsReflexive)) {
+      return -1;
+    }
+  }
+  return 0;
+}
+
+module.exports = baseCompareAscending;
diff --git a/node_modules/lodash/internal/baseCopy.js b/node_modules/lodash/internal/baseCopy.js
new file mode 100644
index 0000000..15059f3
--- /dev/null
+++ b/node_modules/lodash/internal/baseCopy.js
@@ -0,0 +1,23 @@
+/**
+ * Copies properties of `source` to `object`.
+ *
+ * @private
+ * @param {Object} source The object to copy properties from.
+ * @param {Array} props The property names to copy.
+ * @param {Object} [object={}] The object to copy properties to.
+ * @returns {Object} Returns `object`.
+ */
+function baseCopy(source, props, object) {
+  object || (object = {});
+
+  var index = -1,
+      length = props.length;
+
+  while (++index < length) {
+    var key = props[index];
+    object[key] = source[key];
+  }
+  return object;
+}
+
+module.exports = baseCopy;
diff --git a/node_modules/lodash/internal/baseCreate.js b/node_modules/lodash/internal/baseCreate.js
new file mode 100644
index 0000000..be5e1d9
--- /dev/null
+++ b/node_modules/lodash/internal/baseCreate.js
@@ -0,0 +1,23 @@
+var isObject = require('../lang/isObject');
+
+/**
+ * The base implementation of `_.create` without support for assigning
+ * properties to the created object.
+ *
+ * @private
+ * @param {Object} prototype The object to inherit from.
+ * @returns {Object} Returns the new object.
+ */
+var baseCreate = (function() {
+  function object() {}
+  return function(prototype) {
+    if (isObject(prototype)) {
+      object.prototype = prototype;
+      var result = new object;
+      object.prototype = undefined;
+    }
+    return result || {};
+  };
+}());
+
+module.exports = baseCreate;
diff --git a/node_modules/lodash/internal/baseDelay.js b/node_modules/lodash/internal/baseDelay.js
new file mode 100644
index 0000000..c405c37
--- /dev/null
+++ b/node_modules/lodash/internal/baseDelay.js
@@ -0,0 +1,21 @@
+/** Used as the `TypeError` message for "Functions" methods. */
+var FUNC_ERROR_TEXT = 'Expected a function';
+
+/**
+ * The base implementation of `_.delay` and `_.defer` which accepts an index
+ * of where to slice the arguments to provide to `func`.
+ *
+ * @private
+ * @param {Function} func The function to delay.
+ * @param {number} wait The number of milliseconds to delay invocation.
+ * @param {Object} args The arguments provide to `func`.
+ * @returns {number} Returns the timer id.
+ */
+function baseDelay(func, wait, args) {
+  if (typeof func != 'function') {
+    throw new TypeError(FUNC_ERROR_TEXT);
+  }
+  return setTimeout(function() { func.apply(undefined, args); }, wait);
+}
+
+module.exports = baseDelay;
diff --git a/node_modules/lodash/internal/baseDifference.js b/node_modules/lodash/internal/baseDifference.js
new file mode 100644
index 0000000..40da1b6
--- /dev/null
+++ b/node_modules/lodash/internal/baseDifference.js
@@ -0,0 +1,55 @@
+var baseIndexOf = require('./baseIndexOf'),
+    cacheIndexOf = require('./cacheIndexOf'),
+    createCache = require('./createCache');
+
+/** Used as the size to enable large array optimizations. */
+var LARGE_ARRAY_SIZE = 200;
+
+/**
+ * The base implementation of `_.difference` which accepts a single array
+ * of values to exclude.
+ *
+ * @private
+ * @param {Array} array The array to inspect.
+ * @param {Array} values The values to exclude.
+ * @returns {Array} Returns the new array of filtered values.
+ */
+function baseDifference(array, values) {
+  var length = array ? array.length : 0,
+      result = [];
+
+  if (!length) {
+    return result;
+  }
+  var index = -1,
+      indexOf = baseIndexOf,
+      isCommon = true,
+      cache = (isCommon && values.length >= LARGE_ARRAY_SIZE) ? createCache(values) : null,
+      valuesLength = values.length;
+
+  if (cache) {
+    indexOf = cacheIndexOf;
+    isCommon = false;
+    values = cache;
+  }
+  outer:
+  while (++index < length) {
+    var value = array[index];
+
+    if (isCommon && value === value) {
+      var valuesIndex = valuesLength;
+      while (valuesIndex--) {
+        if (values[valuesIndex] === value) {
+          continue outer;
+        }
+      }
+      result.push(value);
+    }
+    else if (indexOf(values, value, 0) < 0) {
+      result.push(value);
+    }
+  }
+  return result;
+}
+
+module.exports = baseDifference;
diff --git a/node_modules/lodash/internal/baseEach.js b/node_modules/lodash/internal/baseEach.js
new file mode 100644
index 0000000..09ef5a3
--- /dev/null
+++ b/node_modules/lodash/internal/baseEach.js
@@ -0,0 +1,15 @@
+var baseForOwn = require('./baseForOwn'),
+    createBaseEach = require('./createBaseEach');
+
+/**
+ * The base implementation of `_.forEach` without support for callback
+ * shorthands and `this` binding.
+ *
+ * @private
+ * @param {Array|Object|string} collection The collection to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array|Object|string} Returns `collection`.
+ */
+var baseEach = createBaseEach(baseForOwn);
+
+module.exports = baseEach;
diff --git a/node_modules/lodash/internal/baseEachRight.js b/node_modules/lodash/internal/baseEachRight.js
new file mode 100644
index 0000000..f0520a8
--- /dev/null
+++ b/node_modules/lodash/internal/baseEachRight.js
@@ -0,0 +1,15 @@
+var baseForOwnRight = require('./baseForOwnRight'),
+    createBaseEach = require('./createBaseEach');
+
+/**
+ * The base implementation of `_.forEachRight` without support for callback
+ * shorthands and `this` binding.
+ *
+ * @private
+ * @param {Array|Object|string} collection The collection to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array|Object|string} Returns `collection`.
+ */
+var baseEachRight = createBaseEach(baseForOwnRight, true);
+
+module.exports = baseEachRight;
diff --git a/node_modules/lodash/internal/baseEvery.js b/node_modules/lodash/internal/baseEvery.js
new file mode 100644
index 0000000..a1fc1f3
--- /dev/null
+++ b/node_modules/lodash/internal/baseEvery.js
@@ -0,0 +1,22 @@
+var baseEach = require('./baseEach');
+
+/**
+ * The base implementation of `_.every` without support for callback
+ * shorthands and `this` binding.
+ *
+ * @private
+ * @param {Array|Object|string} collection The collection to iterate over.
+ * @param {Function} predicate The function invoked per iteration.
+ * @returns {boolean} Returns `true` if all elements pass the predicate check,
+ *  else `false`
+ */
+function baseEvery(collection, predicate) {
+  var result = true;
+  baseEach(collection, function(value, index, collection) {
+    result = !!predicate(value, index, collection);
+    return result;
+  });
+  return result;
+}
+
+module.exports = baseEvery;
diff --git a/node_modules/lodash/internal/baseExtremum.js b/node_modules/lodash/internal/baseExtremum.js
new file mode 100644
index 0000000..b0efff6
--- /dev/null
+++ b/node_modules/lodash/internal/baseExtremum.js
@@ -0,0 +1,29 @@
+var baseEach = require('./baseEach');
+
+/**
+ * Gets the extremum value of `collection` invoking `iteratee` for each value
+ * in `collection` to generate the criterion by which the value is ranked.
+ * The `iteratee` is invoked with three arguments: (value, index|key, collection).
+ *
+ * @private
+ * @param {Array|Object|string} collection The collection to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @param {Function} comparator The function used to compare values.
+ * @param {*} exValue The initial extremum value.
+ * @returns {*} Returns the extremum value.
+ */
+function baseExtremum(collection, iteratee, comparator, exValue) {
+  var computed = exValue,
+      result = computed;
+
+  baseEach(collection, function(value, index, collection) {
+    var current = +iteratee(value, index, collection);
+    if (comparator(current, computed) || (current === exValue && current === result)) {
+      computed = current;
+      result = value;
+    }
+  });
+  return result;
+}
+
+module.exports = baseExtremum;
diff --git a/node_modules/lodash/internal/baseFill.js b/node_modules/lodash/internal/baseFill.js
new file mode 100644
index 0000000..ef1a2fa
--- /dev/null
+++ b/node_modules/lodash/internal/baseFill.js
@@ -0,0 +1,31 @@
+/**
+ * The base implementation of `_.fill` without an iteratee call guard.
+ *
+ * @private
+ * @param {Array} array The array to fill.
+ * @param {*} value The value to fill `array` with.
+ * @param {number} [start=0] The start position.
+ * @param {number} [end=array.length] The end position.
+ * @returns {Array} Returns `array`.
+ */
+function baseFill(array, value, start, end) {
+  var length = array.length;
+
+  start = start == null ? 0 : (+start || 0);
+  if (start < 0) {
+    start = -start > length ? 0 : (length + start);
+  }
+  end = (end === undefined || end > length) ? length : (+end || 0);
+  if (end < 0) {
+    end += length;
+  }
+  length = start > end ? 0 : (end >>> 0);
+  start >>>= 0;
+
+  while (start < length) {
+    array[start++] = value;
+  }
+  return array;
+}
+
+module.exports = baseFill;
diff --git a/node_modules/lodash/internal/baseFilter.js b/node_modules/lodash/internal/baseFilter.js
new file mode 100644
index 0000000..27773a4
--- /dev/null
+++ b/node_modules/lodash/internal/baseFilter.js
@@ -0,0 +1,22 @@
+var baseEach = require('./baseEach');
+
+/**
+ * The base implementation of `_.filter` without support for callback
+ * shorthands and `this` binding.
+ *
+ * @private
+ * @param {Array|Object|string} collection The collection to iterate over.
+ * @param {Function} predicate The function invoked per iteration.
+ * @returns {Array} Returns the new filtered array.
+ */
+function baseFilter(collection, predicate) {
+  var result = [];
+  baseEach(collection, function(value, index, collection) {
+    if (predicate(value, index, collection)) {
+      result.push(value);
+    }
+  });
+  return result;
+}
+
+module.exports = baseFilter;
diff --git a/node_modules/lodash/internal/baseFind.js b/node_modules/lodash/internal/baseFind.js
new file mode 100644
index 0000000..be5848f
--- /dev/null
+++ b/node_modules/lodash/internal/baseFind.js
@@ -0,0 +1,25 @@
+/**
+ * The base implementation of `_.find`, `_.findLast`, `_.findKey`, and `_.findLastKey`,
+ * without support for callback shorthands and `this` binding, which iterates
+ * over `collection` using the provided `eachFunc`.
+ *
+ * @private
+ * @param {Array|Object|string} collection The collection to search.
+ * @param {Function} predicate The function invoked per iteration.
+ * @param {Function} eachFunc The function to iterate over `collection`.
+ * @param {boolean} [retKey] Specify returning the key of the found element
+ *  instead of the element itself.
+ * @returns {*} Returns the found element or its key, else `undefined`.
+ */
+function baseFind(collection, predicate, eachFunc, retKey) {
+  var result;
+  eachFunc(collection, function(value, key, collection) {
+    if (predicate(value, key, collection)) {
+      result = retKey ? key : value;
+      return false;
+    }
+  });
+  return result;
+}
+
+module.exports = baseFind;
diff --git a/node_modules/lodash/internal/baseFindIndex.js b/node_modules/lodash/internal/baseFindIndex.js
new file mode 100644
index 0000000..7d4b502
--- /dev/null
+++ b/node_modules/lodash/internal/baseFindIndex.js
@@ -0,0 +1,23 @@
+/**
+ * The base implementation of `_.findIndex` and `_.findLastIndex` without
+ * support for callback shorthands and `this` binding.
+ *
+ * @private
+ * @param {Array} array The array to search.
+ * @param {Function} predicate The function invoked per iteration.
+ * @param {boolean} [fromRight] Specify iterating from right to left.
+ * @returns {number} Returns the index of the matched value, else `-1`.
+ */
+function baseFindIndex(array, predicate, fromRight) {
+  var length = array.length,
+      index = fromRight ? length : -1;
+
+  while ((fromRight ? index-- : ++index < length)) {
+    if (predicate(array[index], index, array)) {
+      return index;
+    }
+  }
+  return -1;
+}
+
+module.exports = baseFindIndex;
diff --git a/node_modules/lodash/internal/baseFlatten.js b/node_modules/lodash/internal/baseFlatten.js
new file mode 100644
index 0000000..7443233
--- /dev/null
+++ b/node_modules/lodash/internal/baseFlatten.js
@@ -0,0 +1,41 @@
+var arrayPush = require('./arrayPush'),
+    isArguments = require('../lang/isArguments'),
+    isArray = require('../lang/isArray'),
+    isArrayLike = require('./isArrayLike'),
+    isObjectLike = require('./isObjectLike');
+
+/**
+ * The base implementation of `_.flatten` with added support for restricting
+ * flattening and specifying the start index.
+ *
+ * @private
+ * @param {Array} array The array to flatten.
+ * @param {boolean} [isDeep] Specify a deep flatten.
+ * @param {boolean} [isStrict] Restrict flattening to arrays-like objects.
+ * @param {Array} [result=[]] The initial result value.
+ * @returns {Array} Returns the new flattened array.
+ */
+function baseFlatten(array, isDeep, isStrict, result) {
+  result || (result = []);
+
+  var index = -1,
+      length = array.length;
+
+  while (++index < length) {
+    var value = array[index];
+    if (isObjectLike(value) && isArrayLike(value) &&
+        (isStrict || isArray(value) || isArguments(value))) {
+      if (isDeep) {
+        // Recursively flatten arrays (susceptible to call stack limits).
+        baseFlatten(value, isDeep, isStrict, result);
+      } else {
+        arrayPush(result, value);
+      }
+    } else if (!isStrict) {
+      result[result.length] = value;
+    }
+  }
+  return result;
+}
+
+module.exports = baseFlatten;
diff --git a/node_modules/lodash/internal/baseFor.js b/node_modules/lodash/internal/baseFor.js
new file mode 100644
index 0000000..94ee03f
--- /dev/null
+++ b/node_modules/lodash/internal/baseFor.js
@@ -0,0 +1,17 @@
+var createBaseFor = require('./createBaseFor');
+
+/**
+ * The base implementation of `baseForIn` and `baseForOwn` which iterates
+ * over `object` properties returned by `keysFunc` invoking `iteratee` for
+ * each property. Iteratee functions may exit iteration early by explicitly
+ * returning `false`.
+ *
+ * @private
+ * @param {Object} object The object to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @param {Function} keysFunc The function to get the keys of `object`.
+ * @returns {Object} Returns `object`.
+ */
+var baseFor = createBaseFor();
+
+module.exports = baseFor;
diff --git a/node_modules/lodash/internal/baseForIn.js b/node_modules/lodash/internal/baseForIn.js
new file mode 100644
index 0000000..47d622c
--- /dev/null
+++ b/node_modules/lodash/internal/baseForIn.js
@@ -0,0 +1,17 @@
+var baseFor = require('./baseFor'),
+    keysIn = require('../object/keysIn');
+
+/**
+ * The base implementation of `_.forIn` without support for callback
+ * shorthands and `this` binding.
+ *
+ * @private
+ * @param {Object} object The object to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Object} Returns `object`.
+ */
+function baseForIn(object, iteratee) {
+  return baseFor(object, iteratee, keysIn);
+}
+
+module.exports = baseForIn;
diff --git a/node_modules/lodash/internal/baseForOwn.js b/node_modules/lodash/internal/baseForOwn.js
new file mode 100644
index 0000000..bef4d4c
--- /dev/null
+++ b/node_modules/lodash/internal/baseForOwn.js
@@ -0,0 +1,17 @@
+var baseFor = require('./baseFor'),
+    keys = require('../object/keys');
+
+/**
+ * The base implementation of `_.forOwn` without support for callback
+ * shorthands and `this` binding.
+ *
+ * @private
+ * @param {Object} object The object to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Object} Returns `object`.
+ */
+function baseForOwn(object, iteratee) {
+  return baseFor(object, iteratee, keys);
+}
+
+module.exports = baseForOwn;
diff --git a/node_modules/lodash/internal/baseForOwnRight.js b/node_modules/lodash/internal/baseForOwnRight.js
new file mode 100644
index 0000000..bb916bc
--- /dev/null
+++ b/node_modules/lodash/internal/baseForOwnRight.js
@@ -0,0 +1,17 @@
+var baseForRight = require('./baseForRight'),
+    keys = require('../object/keys');
+
+/**
+ * The base implementation of `_.forOwnRight` without support for callback
+ * shorthands and `this` binding.
+ *
+ * @private
+ * @param {Object} object The object to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Object} Returns `object`.
+ */
+function baseForOwnRight(object, iteratee) {
+  return baseForRight(object, iteratee, keys);
+}
+
+module.exports = baseForOwnRight;
diff --git a/node_modules/lodash/internal/baseForRight.js b/node_modules/lodash/internal/baseForRight.js
new file mode 100644
index 0000000..5ddd191
--- /dev/null
+++ b/node_modules/lodash/internal/baseForRight.js
@@ -0,0 +1,15 @@
+var createBaseFor = require('./createBaseFor');
+
+/**
+ * This function is like `baseFor` except that it iterates over properties
+ * in the opposite order.
+ *
+ * @private
+ * @param {Object} object The object to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @param {Function} keysFunc The function to get the keys of `object`.
+ * @returns {Object} Returns `object`.
+ */
+var baseForRight = createBaseFor(true);
+
+module.exports = baseForRight;
diff --git a/node_modules/lodash/internal/baseFunctions.js b/node_modules/lodash/internal/baseFunctions.js
new file mode 100644
index 0000000..d56ea9c
--- /dev/null
+++ b/node_modules/lodash/internal/baseFunctions.js
@@ -0,0 +1,27 @@
+var isFunction = require('../lang/isFunction');
+
+/**
+ * The base implementation of `_.functions` which creates an array of
+ * `object` function property names filtered from those provided.
+ *
+ * @private
+ * @param {Object} object The object to inspect.
+ * @param {Array} props The property names to filter.
+ * @returns {Array} Returns the new array of filtered property names.
+ */
+function baseFunctions(object, props) {
+  var index = -1,
+      length = props.length,
+      resIndex = -1,
+      result = [];
+
+  while (++index < length) {
+    var key = props[index];
+    if (isFunction(object[key])) {
+      result[++resIndex] = key;
+    }
+  }
+  return result;
+}
+
+module.exports = baseFunctions;
diff --git a/node_modules/lodash/internal/baseGet.js b/node_modules/lodash/internal/baseGet.js
new file mode 100644
index 0000000..ad9b1ee
--- /dev/null
+++ b/node_modules/lodash/internal/baseGet.js
@@ -0,0 +1,29 @@
+var toObject = require('./toObject');
+
+/**
+ * The base implementation of `get` without support for string paths
+ * and default values.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @param {Array} path The path of the property to get.
+ * @param {string} [pathKey] The key representation of path.
+ * @returns {*} Returns the resolved value.
+ */
+function baseGet(object, path, pathKey) {
+  if (object == null) {
+    return;
+  }
+  if (pathKey !== undefined && pathKey in toObject(object)) {
+    path = [pathKey];
+  }
+  var index = 0,
+      length = path.length;
+
+  while (object != null && index < length) {
+    object = object[path[index++]];
+  }
+  return (index && index == length) ? object : undefined;
+}
+
+module.exports = baseGet;
diff --git a/node_modules/lodash/internal/baseIndexOf.js b/node_modules/lodash/internal/baseIndexOf.js
new file mode 100644
index 0000000..6b479bc
--- /dev/null
+++ b/node_modules/lodash/internal/baseIndexOf.js
@@ -0,0 +1,27 @@
+var indexOfNaN = require('./indexOfNaN');
+
+/**
+ * The base implementation of `_.indexOf` without support for binary searches.
+ *
+ * @private
+ * @param {Array} array The array to search.
+ * @param {*} value The value to search for.
+ * @param {number} fromIndex The index to search from.
+ * @returns {number} Returns the index of the matched value, else `-1`.
+ */
+function baseIndexOf(array, value, fromIndex) {
+  if (value !== value) {
+    return indexOfNaN(array, fromIndex);
+  }
+  var index = fromIndex - 1,
+      length = array.length;
+
+  while (++index < length) {
+    if (array[index] === value) {
+      return index;
+    }
+  }
+  return -1;
+}
+
+module.exports = baseIndexOf;
diff --git a/node_modules/lodash/internal/baseIsEqual.js b/node_modules/lodash/internal/baseIsEqual.js
new file mode 100644
index 0000000..87e14ac
--- /dev/null
+++ b/node_modules/lodash/internal/baseIsEqual.js
@@ -0,0 +1,28 @@
+var baseIsEqualDeep = require('./baseIsEqualDeep'),
+    isObject = require('../lang/isObject'),
+    isObjectLike = require('./isObjectLike');
+
+/**
+ * The base implementation of `_.isEqual` without support for `this` binding
+ * `customizer` functions.
+ *
+ * @private
+ * @param {*} value The value to compare.
+ * @param {*} other The other value to compare.
+ * @param {Function} [customizer] The function to customize comparing values.
+ * @param {boolean} [isLoose] Specify performing partial comparisons.
+ * @param {Array} [stackA] Tracks traversed `value` objects.
+ * @param {Array} [stackB] Tracks traversed `other` objects.
+ * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
+ */
+function baseIsEqual(value, other, customizer, isLoose, stackA, stackB) {
+  if (value === other) {
+    return true;
+  }
+  if (value == null || other == null || (!isObject(value) && !isObjectLike(other))) {
+    return value !== value && other !== other;
+  }
+  return baseIsEqualDeep(value, other, baseIsEqual, customizer, isLoose, stackA, stackB);
+}
+
+module.exports = baseIsEqual;
diff --git a/node_modules/lodash/internal/baseIsEqualDeep.js b/node_modules/lodash/internal/baseIsEqualDeep.js
new file mode 100644
index 0000000..f1dbffe
--- /dev/null
+++ b/node_modules/lodash/internal/baseIsEqualDeep.js
@@ -0,0 +1,102 @@
+var equalArrays = require('./equalArrays'),
+    equalByTag = require('./equalByTag'),
+    equalObjects = require('./equalObjects'),
+    isArray = require('../lang/isArray'),
+    isTypedArray = require('../lang/isTypedArray');
+
+/** `Object#toString` result references. */
+var argsTag = '[object Arguments]',
+    arrayTag = '[object Array]',
+    objectTag = '[object Object]';
+
+/** Used for native method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
+ * of values.
+ */
+var objToString = objectProto.toString;
+
+/**
+ * A specialized version of `baseIsEqual` for arrays and objects which performs
+ * deep comparisons and tracks traversed objects enabling objects with circular
+ * references to be compared.
+ *
+ * @private
+ * @param {Object} object The object to compare.
+ * @param {Object} other The other object to compare.
+ * @param {Function} equalFunc The function to determine equivalents of values.
+ * @param {Function} [customizer] The function to customize comparing objects.
+ * @param {boolean} [isLoose] Specify performing partial comparisons.
+ * @param {Array} [stackA=[]] Tracks traversed `value` objects.
+ * @param {Array} [stackB=[]] Tracks traversed `other` objects.
+ * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
+ */
+function baseIsEqualDeep(object, other, equalFunc, customizer, isLoose, stackA, stackB) {
+  var objIsArr = isArray(object),
+      othIsArr = isArray(other),
+      objTag = arrayTag,
+      othTag = arrayTag;
+
+  if (!objIsArr) {
+    objTag = objToString.call(object);
+    if (objTag == argsTag) {
+      objTag = objectTag;
+    } else if (objTag != objectTag) {
+      objIsArr = isTypedArray(object);
+    }
+  }
+  if (!othIsArr) {
+    othTag = objToString.call(other);
+    if (othTag == argsTag) {
+      othTag = objectTag;
+    } else if (othTag != objectTag) {
+      othIsArr = isTypedArray(other);
+    }
+  }
+  var objIsObj = objTag == objectTag,
+      othIsObj = othTag == objectTag,
+      isSameTag = objTag == othTag;
+
+  if (isSameTag && !(objIsArr || objIsObj)) {
+    return equalByTag(object, other, objTag);
+  }
+  if (!isLoose) {
+    var objIsWrapped = objIsObj && hasOwnProperty.call(object, '__wrapped__'),
+        othIsWrapped = othIsObj && hasOwnProperty.call(other, '__wrapped__');
+
+    if (objIsWrapped || othIsWrapped) {
+      return equalFunc(objIsWrapped ? object.value() : object, othIsWrapped ? other.value() : other, customizer, isLoose, stackA, stackB);
+    }
+  }
+  if (!isSameTag) {
+    return false;
+  }
+  // Assume cyclic values are equal.
+  // For more information on detecting circular references see https://es5.github.io/#JO.
+  stackA || (stackA = []);
+  stackB || (stackB = []);
+
+  var length = stackA.length;
+  while (length--) {
+    if (stackA[length] == object) {
+      return stackB[length] == other;
+    }
+  }
+  // Add `object` and `other` to the stack of traversed objects.
+  stackA.push(object);
+  stackB.push(other);
+
+  var result = (objIsArr ? equalArrays : equalObjects)(object, other, equalFunc, customizer, isLoose, stackA, stackB);
+
+  stackA.pop();
+  stackB.pop();
+
+  return result;
+}
+
+module.exports = baseIsEqualDeep;
diff --git a/node_modules/lodash/internal/baseIsFunction.js b/node_modules/lodash/internal/baseIsFunction.js
new file mode 100644
index 0000000..cd92db3
--- /dev/null
+++ b/node_modules/lodash/internal/baseIsFunction.js
@@ -0,0 +1,15 @@
+/**
+ * The base implementation of `_.isFunction` without support for environments
+ * with incorrect `typeof` results.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
+ */
+function baseIsFunction(value) {
+  // Avoid a Chakra JIT bug in compatibility modes of IE 11.
+  // See https://github.com/jashkenas/underscore/issues/1621 for more details.
+  return typeof value == 'function' || false;
+}
+
+module.exports = baseIsFunction;
diff --git a/node_modules/lodash/internal/baseIsMatch.js b/node_modules/lodash/internal/baseIsMatch.js
new file mode 100644
index 0000000..ea48bb6
--- /dev/null
+++ b/node_modules/lodash/internal/baseIsMatch.js
@@ -0,0 +1,52 @@
+var baseIsEqual = require('./baseIsEqual'),
+    toObject = require('./toObject');
+
+/**
+ * The base implementation of `_.isMatch` without support for callback
+ * shorthands and `this` binding.
+ *
+ * @private
+ * @param {Object} object The object to inspect.
+ * @param {Array} matchData The propery names, values, and compare flags to match.
+ * @param {Function} [customizer] The function to customize comparing objects.
+ * @returns {boolean} Returns `true` if `object` is a match, else `false`.
+ */
+function baseIsMatch(object, matchData, customizer) {
+  var index = matchData.length,
+      length = index,
+      noCustomizer = !customizer;
+
+  if (object == null) {
+    return !length;
+  }
+  object = toObject(object);
+  while (index--) {
+    var data = matchData[index];
+    if ((noCustomizer && data[2])
+          ? data[1] !== object[data[0]]
+          : !(data[0] in object)
+        ) {
+      return false;
+    }
+  }
+  while (++index < length) {
+    data = matchData[index];
+    var key = data[0],
+        objValue = object[key],
+        srcValue = data[1];
+
+    if (noCustomizer && data[2]) {
+      if (objValue === undefined && !(key in object)) {
+        return false;
+      }
+    } else {
+      var result = customizer ? customizer(objValue, srcValue, key) : undefined;
+      if (!(result === undefined ? baseIsEqual(srcValue, objValue, customizer, true) : result)) {
+        return false;
+      }
+    }
+  }
+  return true;
+}
+
+module.exports = baseIsMatch;
diff --git a/node_modules/lodash/internal/baseLodash.js b/node_modules/lodash/internal/baseLodash.js
new file mode 100644
index 0000000..15b79d3
--- /dev/null
+++ b/node_modules/lodash/internal/baseLodash.js
@@ -0,0 +1,10 @@
+/**
+ * The function whose prototype all chaining wrappers inherit from.
+ *
+ * @private
+ */
+function baseLodash() {
+  // No operation performed.
+}
+
+module.exports = baseLodash;
diff --git a/node_modules/lodash/internal/baseMap.js b/node_modules/lodash/internal/baseMap.js
new file mode 100644
index 0000000..2906b51
--- /dev/null
+++ b/node_modules/lodash/internal/baseMap.js
@@ -0,0 +1,23 @@
+var baseEach = require('./baseEach'),
+    isArrayLike = require('./isArrayLike');
+
+/**
+ * The base implementation of `_.map` without support for callback shorthands
+ * and `this` binding.
+ *
+ * @private
+ * @param {Array|Object|string} collection The collection to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {Array} Returns the new mapped array.
+ */
+function baseMap(collection, iteratee) {
+  var index = -1,
+      result = isArrayLike(collection) ? Array(collection.length) : [];
+
+  baseEach(collection, function(value, key, collection) {
+    result[++index] = iteratee(value, key, collection);
+  });
+  return result;
+}
+
+module.exports = baseMap;
diff --git a/node_modules/lodash/internal/baseMatches.js b/node_modules/lodash/internal/baseMatches.js
new file mode 100644
index 0000000..5f76c67
--- /dev/null
+++ b/node_modules/lodash/internal/baseMatches.js
@@ -0,0 +1,30 @@
+var baseIsMatch = require('./baseIsMatch'),
+    getMatchData = require('./getMatchData'),
+    toObject = require('./toObject');
+
+/**
+ * The base implementation of `_.matches` which does not clone `source`.
+ *
+ * @private
+ * @param {Object} source The object of property values to match.
+ * @returns {Function} Returns the new function.
+ */
+function baseMatches(source) {
+  var matchData = getMatchData(source);
+  if (matchData.length == 1 && matchData[0][2]) {
+    var key = matchData[0][0],
+        value = matchData[0][1];
+
+    return function(object) {
+      if (object == null) {
+        return false;
+      }
+      return object[key] === value && (value !== undefined || (key in toObject(object)));
+    };
+  }
+  return function(object) {
+    return baseIsMatch(object, matchData);
+  };
+}
+
+module.exports = baseMatches;
diff --git a/node_modules/lodash/internal/baseMatchesProperty.js b/node_modules/lodash/internal/baseMatchesProperty.js
new file mode 100644
index 0000000..8f9005c
--- /dev/null
+++ b/node_modules/lodash/internal/baseMatchesProperty.js
@@ -0,0 +1,45 @@
+var baseGet = require('./baseGet'),
+    baseIsEqual = require('./baseIsEqual'),
+    baseSlice = require('./baseSlice'),
+    isArray = require('../lang/isArray'),
+    isKey = require('./isKey'),
+    isStrictComparable = require('./isStrictComparable'),
+    last = require('../array/last'),
+    toObject = require('./toObject'),
+    toPath = require('./toPath');
+
+/**
+ * The base implementation of `_.matchesProperty` which does not clone `srcValue`.
+ *
+ * @private
+ * @param {string} path The path of the property to get.
+ * @param {*} srcValue The value to compare.
+ * @returns {Function} Returns the new function.
+ */
+function baseMatchesProperty(path, srcValue) {
+  var isArr = isArray(path),
+      isCommon = isKey(path) && isStrictComparable(srcValue),
+      pathKey = (path + '');
+
+  path = toPath(path);
+  return function(object) {
+    if (object == null) {
+      return false;
+    }
+    var key = pathKey;
+    object = toObject(object);
+    if ((isArr || !isCommon) && !(key in object)) {
+      object = path.length == 1 ? object : baseGet(object, baseSlice(path, 0, -1));
+      if (object == null) {
+        return false;
+      }
+      key = last(path);
+      object = toObject(object);
+    }
+    return object[key] === srcValue
+      ? (srcValue !== undefined || (key in object))
+      : baseIsEqual(srcValue, object[key], undefined, true);
+  };
+}
+
+module.exports = baseMatchesProperty;
diff --git a/node_modules/lodash/internal/baseMerge.js b/node_modules/lodash/internal/baseMerge.js
new file mode 100644
index 0000000..ab81900
--- /dev/null
+++ b/node_modules/lodash/internal/baseMerge.js
@@ -0,0 +1,56 @@
+var arrayEach = require('./arrayEach'),
+    baseMergeDeep = require('./baseMergeDeep'),
+    isArray = require('../lang/isArray'),
+    isArrayLike = require('./isArrayLike'),
+    isObject = require('../lang/isObject'),
+    isObjectLike = require('./isObjectLike'),
+    isTypedArray = require('../lang/isTypedArray'),
+    keys = require('../object/keys');
+
+/**
+ * The base implementation of `_.merge` without support for argument juggling,
+ * multiple sources, and `this` binding `customizer` functions.
+ *
+ * @private
+ * @param {Object} object The destination object.
+ * @param {Object} source The source object.
+ * @param {Function} [customizer] The function to customize merged values.
+ * @param {Array} [stackA=[]] Tracks traversed source objects.
+ * @param {Array} [stackB=[]] Associates values with source counterparts.
+ * @returns {Object} Returns `object`.
+ */
+function baseMerge(object, source, customizer, stackA, stackB) {
+  if (!isObject(object)) {
+    return object;
+  }
+  var isSrcArr = isArrayLike(source) && (isArray(source) || isTypedArray(source)),
+      props = isSrcArr ? undefined : keys(source);
+
+  arrayEach(props || source, function(srcValue, key) {
+    if (props) {
+      key = srcValue;
+      srcValue = source[key];
+    }
+    if (isObjectLike(srcValue)) {
+      stackA || (stackA = []);
+      stackB || (stackB = []);
+      baseMergeDeep(object, source, key, baseMerge, customizer, stackA, stackB);
+    }
+    else {
+      var value = object[key],
+          result = customizer ? customizer(value, srcValue, key, object, source) : undefined,
+          isCommon = result === undefined;
+
+      if (isCommon) {
+        result = srcValue;
+      }
+      if ((result !== undefined || (isSrcArr && !(key in object))) &&
+          (isCommon || (result === result ? (result !== value) : (value === value)))) {
+        object[key] = result;
+      }
+    }
+  });
+  return object;
+}
+
+module.exports = baseMerge;
diff --git a/node_modules/lodash/internal/baseMergeDeep.js b/node_modules/lodash/internal/baseMergeDeep.js
new file mode 100644
index 0000000..f8aeac5
--- /dev/null
+++ b/node_modules/lodash/internal/baseMergeDeep.js
@@ -0,0 +1,67 @@
+var arrayCopy = require('./arrayCopy'),
+    isArguments = require('../lang/isArguments'),
+    isArray = require('../lang/isArray'),
+    isArrayLike = require('./isArrayLike'),
+    isPlainObject = require('../lang/isPlainObject'),
+    isTypedArray = require('../lang/isTypedArray'),
+    toPlainObject = require('../lang/toPlainObject');
+
+/**
+ * A specialized version of `baseMerge` for arrays and objects which performs
+ * deep merges and tracks traversed objects enabling objects with circular
+ * references to be merged.
+ *
+ * @private
+ * @param {Object} object The destination object.
+ * @param {Object} source The source object.
+ * @param {string} key The key of the value to merge.
+ * @param {Function} mergeFunc The function to merge values.
+ * @param {Function} [customizer] The function to customize merged values.
+ * @param {Array} [stackA=[]] Tracks traversed source objects.
+ * @param {Array} [stackB=[]] Associates values with source counterparts.
+ * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
+ */
+function baseMergeDeep(object, source, key, mergeFunc, customizer, stackA, stackB) {
+  var length = stackA.length,
+      srcValue = source[key];
+
+  while (length--) {
+    if (stackA[length] == srcValue) {
+      object[key] = stackB[length];
+      return;
+    }
+  }
+  var value = object[key],
+      result = customizer ? customizer(value, srcValue, key, object, source) : undefined,
+      isCommon = result === undefined;
+
+  if (isCommon) {
+    result = srcValue;
+    if (isArrayLike(srcValue) && (isArray(srcValue) || isTypedArray(srcValue))) {
+      result = isArray(value)
+        ? value
+        : (isArrayLike(value) ? arrayCopy(value) : []);
+    }
+    else if (isPlainObject(srcValue) || isArguments(srcValue)) {
+      result = isArguments(value)
+        ? toPlainObject(value)
+        : (isPlainObject(value) ? value : {});
+    }
+    else {
+      isCommon = false;
+    }
+  }
+  // Add the source value to the stack of traversed objects and associate
+  // it with its merged value.
+  stackA.push(srcValue);
+  stackB.push(result);
+
+  if (isCommon) {
+    // Recursively merge objects and arrays (susceptible to call stack limits).
+    object[key] = mergeFunc(result, srcValue, customizer, stackA, stackB);
+  } else if (result === result ? (result !== value) : (value === value)) {
+    object[key] = result;
+  }
+}
+
+module.exports = baseMergeDeep;
diff --git a/node_modules/lodash/internal/baseProperty.js b/node_modules/lodash/internal/baseProperty.js
new file mode 100644
index 0000000..e515941
--- /dev/null
+++ b/node_modules/lodash/internal/baseProperty.js
@@ -0,0 +1,14 @@
+/**
+ * The base implementation of `_.property` without support for deep paths.
+ *
+ * @private
+ * @param {string} key The key of the property to get.
+ * @returns {Function} Returns the new function.
+ */
+function baseProperty(key) {
+  return function(object) {
+    return object == null ? undefined : object[key];
+  };
+}
+
+module.exports = baseProperty;
diff --git a/node_modules/lodash/internal/basePropertyDeep.js b/node_modules/lodash/internal/basePropertyDeep.js
new file mode 100644
index 0000000..1b6ce40
--- /dev/null
+++ b/node_modules/lodash/internal/basePropertyDeep.js
@@ -0,0 +1,19 @@
+var baseGet = require('./baseGet'),
+    toPath = require('./toPath');
+
+/**
+ * A specialized version of `baseProperty` which supports deep paths.
+ *
+ * @private
+ * @param {Array|string} path The path of the property to get.
+ * @returns {Function} Returns the new function.
+ */
+function basePropertyDeep(path) {
+  var pathKey = (path + '');
+  path = toPath(path);
+  return function(object) {
+    return baseGet(object, path, pathKey);
+  };
+}
+
+module.exports = basePropertyDeep;
diff --git a/node_modules/lodash/internal/basePullAt.js b/node_modules/lodash/internal/basePullAt.js
new file mode 100644
index 0000000..6c4ff84
--- /dev/null
+++ b/node_modules/lodash/internal/basePullAt.js
@@ -0,0 +1,30 @@
+var isIndex = require('./isIndex');
+
+/** Used for native method references. */
+var arrayProto = Array.prototype;
+
+/** Native method references. */
+var splice = arrayProto.splice;
+
+/**
+ * The base implementation of `_.pullAt` without support for individual
+ * index arguments and capturing the removed elements.
+ *
+ * @private
+ * @param {Array} array The array to modify.
+ * @param {number[]} indexes The indexes of elements to remove.
+ * @returns {Array} Returns `array`.
+ */
+function basePullAt(array, indexes) {
+  var length = array ? indexes.length : 0;
+  while (length--) {
+    var index = indexes[length];
+    if (index != previous && isIndex(index)) {
+      var previous = index;
+      splice.call(array, index, 1);
+    }
+  }
+  return array;
+}
+
+module.exports = basePullAt;
diff --git a/node_modules/lodash/internal/baseRandom.js b/node_modules/lodash/internal/baseRandom.js
new file mode 100644
index 0000000..fa3326c
--- /dev/null
+++ b/node_modules/lodash/internal/baseRandom.js
@@ -0,0 +1,18 @@
+/* Native method references for those with the same name as other `lodash` methods. */
+var nativeFloor = Math.floor,
+    nativeRandom = Math.random;
+
+/**
+ * The base implementation of `_.random` without support for argument juggling
+ * and returning floating-point numbers.
+ *
+ * @private
+ * @param {number} min The minimum possible value.
+ * @param {number} max The maximum possible value.
+ * @returns {number} Returns the random number.
+ */
+function baseRandom(min, max) {
+  return min + nativeFloor(nativeRandom() * (max - min + 1));
+}
+
+module.exports = baseRandom;
diff --git a/node_modules/lodash/internal/baseReduce.js b/node_modules/lodash/internal/baseReduce.js
new file mode 100644
index 0000000..5e6ae55
--- /dev/null
+++ b/node_modules/lodash/internal/baseReduce.js
@@ -0,0 +1,24 @@
+/**
+ * The base implementation of `_.reduce` and `_.reduceRight` without support
+ * for callback shorthands and `this` binding, which iterates over `collection`
+ * using the provided `eachFunc`.
+ *
+ * @private
+ * @param {Array|Object|string} collection The collection to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @param {*} accumulator The initial value.
+ * @param {boolean} initFromCollection Specify using the first or last element
+ *  of `collection` as the initial value.
+ * @param {Function} eachFunc The function to iterate over `collection`.
+ * @returns {*} Returns the accumulated value.
+ */
+function baseReduce(collection, iteratee, accumulator, initFromCollection, eachFunc) {
+  eachFunc(collection, function(value, index, collection) {
+    accumulator = initFromCollection
+      ? (initFromCollection = false, value)
+      : iteratee(accumulator, value, index, collection);
+  });
+  return accumulator;
+}
+
+module.exports = baseReduce;
diff --git a/node_modules/lodash/internal/baseSetData.js b/node_modules/lodash/internal/baseSetData.js
new file mode 100644
index 0000000..5c98622
--- /dev/null
+++ b/node_modules/lodash/internal/baseSetData.js
@@ -0,0 +1,17 @@
+var identity = require('../utility/identity'),
+    metaMap = require('./metaMap');
+
+/**
+ * The base implementation of `setData` without support for hot loop detection.
+ *
+ * @private
+ * @param {Function} func The function to associate metadata with.
+ * @param {*} data The metadata.
+ * @returns {Function} Returns `func`.
+ */
+var baseSetData = !metaMap ? identity : function(func, data) {
+  metaMap.set(func, data);
+  return func;
+};
+
+module.exports = baseSetData;
diff --git a/node_modules/lodash/internal/baseSlice.js b/node_modules/lodash/internal/baseSlice.js
new file mode 100644
index 0000000..9d1012e
--- /dev/null
+++ b/node_modules/lodash/internal/baseSlice.js
@@ -0,0 +1,32 @@
+/**
+ * The base implementation of `_.slice` without an iteratee call guard.
+ *
+ * @private
+ * @param {Array} array The array to slice.
+ * @param {number} [start=0] The start position.
+ * @param {number} [end=array.length] The end position.
+ * @returns {Array} Returns the slice of `array`.
+ */
+function baseSlice(array, start, end) {
+  var index = -1,
+      length = array.length;
+
+  start = start == null ? 0 : (+start || 0);
+  if (start < 0) {
+    start = -start > length ? 0 : (length + start);
+  }
+  end = (end === undefined || end > length) ? length : (+end || 0);
+  if (end < 0) {
+    end += length;
+  }
+  length = start > end ? 0 : ((end - start) >>> 0);
+  start >>>= 0;
+
+  var result = Array(length);
+  while (++index < length) {
+    result[index] = array[index + start];
+  }
+  return result;
+}
+
+module.exports = baseSlice;
diff --git a/node_modules/lodash/internal/baseSome.js b/node_modules/lodash/internal/baseSome.js
new file mode 100644
index 0000000..39a0058
--- /dev/null
+++ b/node_modules/lodash/internal/baseSome.js
@@ -0,0 +1,23 @@
+var baseEach = require('./baseEach');
+
+/**
+ * The base implementation of `_.some` without support for callback shorthands
+ * and `this` binding.
+ *
+ * @private
+ * @param {Array|Object|string} collection The collection to iterate over.
+ * @param {Function} predicate The function invoked per iteration.
+ * @returns {boolean} Returns `true` if any element passes the predicate check,
+ *  else `false`.
+ */
+function baseSome(collection, predicate) {
+  var result;
+
+  baseEach(collection, function(value, index, collection) {
+    result = predicate(value, index, collection);
+    return !result;
+  });
+  return !!result;
+}
+
+module.exports = baseSome;
diff --git a/node_modules/lodash/internal/baseSortBy.js b/node_modules/lodash/internal/baseSortBy.js
new file mode 100644
index 0000000..fec0afe
--- /dev/null
+++ b/node_modules/lodash/internal/baseSortBy.js
@@ -0,0 +1,21 @@
+/**
+ * The base implementation of `_.sortBy` which uses `comparer` to define
+ * the sort order of `array` and replaces criteria objects with their
+ * corresponding values.
+ *
+ * @private
+ * @param {Array} array The array to sort.
+ * @param {Function} comparer The function to define sort order.
+ * @returns {Array} Returns `array`.
+ */
+function baseSortBy(array, comparer) {
+  var length = array.length;
+
+  array.sort(comparer);
+  while (length--) {
+    array[length] = array[length].value;
+  }
+  return array;
+}
+
+module.exports = baseSortBy;
diff --git a/node_modules/lodash/internal/baseSortByOrder.js b/node_modules/lodash/internal/baseSortByOrder.js
new file mode 100644
index 0000000..0a9ef20
--- /dev/null
+++ b/node_modules/lodash/internal/baseSortByOrder.js
@@ -0,0 +1,31 @@
+var arrayMap = require('./arrayMap'),
+    baseCallback = require('./baseCallback'),
+    baseMap = require('./baseMap'),
+    baseSortBy = require('./baseSortBy'),
+    compareMultiple = require('./compareMultiple');
+
+/**
+ * The base implementation of `_.sortByOrder` without param guards.
+ *
+ * @private
+ * @param {Array|Object|string} collection The collection to iterate over.
+ * @param {Function[]|Object[]|string[]} iteratees The iteratees to sort by.
+ * @param {boolean[]} orders The sort orders of `iteratees`.
+ * @returns {Array} Returns the new sorted array.
+ */
+function baseSortByOrder(collection, iteratees, orders) {
+  var index = -1;
+
+  iteratees = arrayMap(iteratees, function(iteratee) { return baseCallback(iteratee); });
+
+  var result = baseMap(collection, function(value) {
+    var criteria = arrayMap(iteratees, function(iteratee) { return iteratee(value); });
+    return { 'criteria': criteria, 'index': ++index, 'value': value };
+  });
+
+  return baseSortBy(result, function(object, other) {
+    return compareMultiple(object, other, orders);
+  });
+}
+
+module.exports = baseSortByOrder;
diff --git a/node_modules/lodash/internal/baseSum.js b/node_modules/lodash/internal/baseSum.js
new file mode 100644
index 0000000..019e5ae
--- /dev/null
+++ b/node_modules/lodash/internal/baseSum.js
@@ -0,0 +1,20 @@
+var baseEach = require('./baseEach');
+
+/**
+ * The base implementation of `_.sum` without support for callback shorthands
+ * and `this` binding.
+ *
+ * @private
+ * @param {Array|Object|string} collection The collection to iterate over.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @returns {number} Returns the sum.
+ */
+function baseSum(collection, iteratee) {
+  var result = 0;
+  baseEach(collection, function(value, index, collection) {
+    result += +iteratee(value, index, collection) || 0;
+  });
+  return result;
+}
+
+module.exports = baseSum;
diff --git a/node_modules/lodash/internal/baseToString.js b/node_modules/lodash/internal/baseToString.js
new file mode 100644
index 0000000..b802640
--- /dev/null
+++ b/node_modules/lodash/internal/baseToString.js
@@ -0,0 +1,13 @@
+/**
+ * Converts `value` to a string if it's not one. An empty string is returned
+ * for `null` or `undefined` values.
+ *
+ * @private
+ * @param {*} value The value to process.
+ * @returns {string} Returns the string.
+ */
+function baseToString(value) {
+  return value == null ? '' : (value + '');
+}
+
+module.exports = baseToString;
diff --git a/node_modules/lodash/internal/baseUniq.js b/node_modules/lodash/internal/baseUniq.js
new file mode 100644
index 0000000..a043443
--- /dev/null
+++ b/node_modules/lodash/internal/baseUniq.js
@@ -0,0 +1,60 @@
+var baseIndexOf = require('./baseIndexOf'),
+    cacheIndexOf = require('./cacheIndexOf'),
+    createCache = require('./createCache');
+
+/** Used as the size to enable large array optimizations. */
+var LARGE_ARRAY_SIZE = 200;
+
+/**
+ * The base implementation of `_.uniq` without support for callback shorthands
+ * and `this` binding.
+ *
+ * @private
+ * @param {Array} array The array to inspect.
+ * @param {Function} [iteratee] The function invoked per iteration.
+ * @returns {Array} Returns the new duplicate free array.
+ */
+function baseUniq(array, iteratee) {
+  var index = -1,
+      indexOf = baseIndexOf,
+      length = array.length,
+      isCommon = true,
+      isLarge = isCommon && length >= LARGE_ARRAY_SIZE,
+      seen = isLarge ? createCache() : null,
+      result = [];
+
+  if (seen) {
+    indexOf = cacheIndexOf;
+    isCommon = false;
+  } else {
+    isLarge = false;
+    seen = iteratee ? [] : result;
+  }
+  outer:
+  while (++index < length) {
+    var value = array[index],
+        computed = iteratee ? iteratee(value, index, array) : value;
+
+    if (isCommon && value === value) {
+      var seenIndex = seen.length;
+      while (seenIndex--) {
+        if (seen[seenIndex] === computed) {
+          continue outer;
+        }
+      }
+      if (iteratee) {
+        seen.push(computed);
+      }
+      result.push(value);
+    }
+    else if (indexOf(seen, computed, 0) < 0) {
+      if (iteratee || isLarge) {
+        seen.push(computed);
+      }
+      result.push(value);
+    }
+  }
+  return result;
+}
+
+module.exports = baseUniq;
diff --git a/node_modules/lodash/internal/baseValues.js b/node_modules/lodash/internal/baseValues.js
new file mode 100644
index 0000000..e8d3ac7
--- /dev/null
+++ b/node_modules/lodash/internal/baseValues.js
@@ -0,0 +1,22 @@
+/**
+ * The base implementation of `_.values` and `_.valuesIn` which creates an
+ * array of `object` property values corresponding to the property names
+ * of `props`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @param {Array} props The property names to get values for.
+ * @returns {Object} Returns the array of property values.
+ */
+function baseValues(object, props) {
+  var index = -1,
+      length = props.length,
+      result = Array(length);
+
+  while (++index < length) {
+    result[index] = object[props[index]];
+  }
+  return result;
+}
+
+module.exports = baseValues;
diff --git a/node_modules/lodash/internal/baseWhile.js b/node_modules/lodash/internal/baseWhile.js
new file mode 100644
index 0000000..c24e9bd
--- /dev/null
+++ b/node_modules/lodash/internal/baseWhile.js
@@ -0,0 +1,24 @@
+var baseSlice = require('./baseSlice');
+
+/**
+ * The base implementation of `_.dropRightWhile`, `_.dropWhile`, `_.takeRightWhile`,
+ * and `_.takeWhile` without support for callback shorthands and `this` binding.
+ *
+ * @private
+ * @param {Array} array The array to query.
+ * @param {Function} predicate The function invoked per iteration.
+ * @param {boolean} [isDrop] Specify dropping elements instead of taking them.
+ * @param {boolean} [fromRight] Specify iterating from right to left.
+ * @returns {Array} Returns the slice of `array`.
+ */
+function baseWhile(array, predicate, isDrop, fromRight) {
+  var length = array.length,
+      index = fromRight ? length : -1;
+
+  while ((fromRight ? index-- : ++index < length) && predicate(array[index], index, array)) {}
+  return isDrop
+    ? baseSlice(array, (fromRight ? 0 : index), (fromRight ? index + 1 : length))
+    : baseSlice(array, (fromRight ? index + 1 : 0), (fromRight ? length : index));
+}
+
+module.exports = baseWhile;
diff --git a/node_modules/lodash/internal/baseWrapperValue.js b/node_modules/lodash/internal/baseWrapperValue.js
new file mode 100644
index 0000000..629c01f
--- /dev/null
+++ b/node_modules/lodash/internal/baseWrapperValue.js
@@ -0,0 +1,29 @@
+var LazyWrapper = require('./LazyWrapper'),
+    arrayPush = require('./arrayPush');
+
+/**
+ * The base implementation of `wrapperValue` which returns the result of
+ * performing a sequence of actions on the unwrapped `value`, where each
+ * successive action is supplied the return value of the previous.
+ *
+ * @private
+ * @param {*} value The unwrapped value.
+ * @param {Array} actions Actions to peform to resolve the unwrapped value.
+ * @returns {*} Returns the resolved value.
+ */
+function baseWrapperValue(value, actions) {
+  var result = value;
+  if (result instanceof LazyWrapper) {
+    result = result.value();
+  }
+  var index = -1,
+      length = actions.length;
+
+  while (++index < length) {
+    var action = actions[index];
+    result = action.func.apply(action.thisArg, arrayPush([result], action.args));
+  }
+  return result;
+}
+
+module.exports = baseWrapperValue;
diff --git a/node_modules/lodash/internal/binaryIndex.js b/node_modules/lodash/internal/binaryIndex.js
new file mode 100644
index 0000000..af419a2
--- /dev/null
+++ b/node_modules/lodash/internal/binaryIndex.js
@@ -0,0 +1,39 @@
+var binaryIndexBy = require('./binaryIndexBy'),
+    identity = require('../utility/identity');
+
+/** Used as references for the maximum length and index of an array. */
+var MAX_ARRAY_LENGTH = 4294967295,
+    HALF_MAX_ARRAY_LENGTH = MAX_ARRAY_LENGTH >>> 1;
+
+/**
+ * Performs a binary search of `array` to determine the index at which `value`
+ * should be inserted into `array` in order to maintain its sort order.
+ *
+ * @private
+ * @param {Array} array The sorted array to inspect.
+ * @param {*} value The value to evaluate.
+ * @param {boolean} [retHighest] Specify returning the highest qualified index.
+ * @returns {number} Returns the index at which `value` should be inserted
+ *  into `array`.
+ */
+function binaryIndex(array, value, retHighest) {
+  var low = 0,
+      high = array ? array.length : low;
+
+  if (typeof value == 'number' && value === value && high <= HALF_MAX_ARRAY_LENGTH) {
+    while (low < high) {
+      var mid = (low + high) >>> 1,
+          computed = array[mid];
+
+      if ((retHighest ? (computed <= value) : (computed < value)) && computed !== null) {
+        low = mid + 1;
+      } else {
+        high = mid;
+      }
+    }
+    return high;
+  }
+  return binaryIndexBy(array, value, identity, retHighest);
+}
+
+module.exports = binaryIndex;
diff --git a/node_modules/lodash/internal/binaryIndexBy.js b/node_modules/lodash/internal/binaryIndexBy.js
new file mode 100644
index 0000000..767cbd2
--- /dev/null
+++ b/node_modules/lodash/internal/binaryIndexBy.js
@@ -0,0 +1,57 @@
+/* Native method references for those with the same name as other `lodash` methods. */
+var nativeFloor = Math.floor,
+    nativeMin = Math.min;
+
+/** Used as references for the maximum length and index of an array. */
+var MAX_ARRAY_LENGTH = 4294967295,
+    MAX_ARRAY_INDEX = MAX_ARRAY_LENGTH - 1;
+
+/**
+ * This function is like `binaryIndex` except that it invokes `iteratee` for
+ * `value` and each element of `array` to compute their sort ranking. The
+ * iteratee is invoked with one argument; (value).
+ *
+ * @private
+ * @param {Array} array The sorted array to inspect.
+ * @param {*} value The value to evaluate.
+ * @param {Function} iteratee The function invoked per iteration.
+ * @param {boolean} [retHighest] Specify returning the highest qualified index.
+ * @returns {number} Returns the index at which `value` should be inserted
+ *  into `array`.
+ */
+function binaryIndexBy(array, value, iteratee, retHighest) {
+  value = iteratee(value);
+
+  var low = 0,
+      high = array ? array.length : 0,
+      valIsNaN = value !== value,
+      valIsNull = value === null,
+      valIsUndef = value === undefined;
+
+  while (low < high) {
+    var mid = nativeFloor((low + high) / 2),
+        computed = iteratee(array[mid]),
+        isDef = computed !== undefined,
+        isReflexive = computed === computed;
+
+    if (valIsNaN) {
+      var setLow = isReflexive || retHighest;
+    } else if (valIsNull) {
+      setLow = isReflexive && isDef && (retHighest || computed != null);
+    } else if (valIsUndef) {
+      setLow = isReflexive && (retHighest || isDef);
+    } else if (computed == null) {
+      setLow = false;
+    } else {
+      setLow = retHighest ? (computed <= value) : (computed < value);
+    }
+    if (setLow) {
+      low = mid + 1;
+    } else {
+      high = mid;
+    }
+  }
+  return nativeMin(high, MAX_ARRAY_INDEX);
+}
+
+module.exports = binaryIndexBy;
diff --git a/node_modules/lodash/internal/bindCallback.js b/node_modules/lodash/internal/bindCallback.js
new file mode 100644
index 0000000..cdc7f49
--- /dev/null
+++ b/node_modules/lodash/internal/bindCallback.js
@@ -0,0 +1,39 @@
+var identity = require('../utility/identity');
+
+/**
+ * A specialized version of `baseCallback` which only supports `this` binding
+ * and specifying the number of arguments to provide to `func`.
+ *
+ * @private
+ * @param {Function} func The function to bind.
+ * @param {*} thisArg The `this` binding of `func`.
+ * @param {number} [argCount] The number of arguments to provide to `func`.
+ * @returns {Function} Returns the callback.
+ */
+function bindCallback(func, thisArg, argCount) {
+  if (typeof func != 'function') {
+    return identity;
+  }
+  if (thisArg === undefined) {
+    return func;
+  }
+  switch (argCount) {
+    case 1: return function(value) {
+      return func.call(thisArg, value);
+    };
+    case 3: return function(value, index, collection) {
+      return func.call(thisArg, value, index, collection);
+    };
+    case 4: return function(accumulator, value, index, collection) {
+      return func.call(thisArg, accumulator, value, index, collection);
+    };
+    case 5: return function(value, other, key, object, source) {
+      return func.call(thisArg, value, other, key, object, source);
+    };
+  }
+  return function() {
+    return func.apply(thisArg, arguments);
+  };
+}
+
+module.exports = bindCallback;
diff --git a/node_modules/lodash/internal/bufferClone.js b/node_modules/lodash/internal/bufferClone.js
new file mode 100644
index 0000000..f3c12b8
--- /dev/null
+++ b/node_modules/lodash/internal/bufferClone.js
@@ -0,0 +1,20 @@
+/** Native method references. */
+var ArrayBuffer = global.ArrayBuffer,
+    Uint8Array = global.Uint8Array;
+
+/**
+ * Creates a clone of the given array buffer.
+ *
+ * @private
+ * @param {ArrayBuffer} buffer The array buffer to clone.
+ * @returns {ArrayBuffer} Returns the cloned array buffer.
+ */
+function bufferClone(buffer) {
+  var result = new ArrayBuffer(buffer.byteLength),
+      view = new Uint8Array(result);
+
+  view.set(new Uint8Array(buffer));
+  return result;
+}
+
+module.exports = bufferClone;
diff --git a/node_modules/lodash/internal/cacheIndexOf.js b/node_modules/lodash/internal/cacheIndexOf.js
new file mode 100644
index 0000000..09f698a
--- /dev/null
+++ b/node_modules/lodash/internal/cacheIndexOf.js
@@ -0,0 +1,19 @@
+var isObject = require('../lang/isObject');
+
+/**
+ * Checks if `value` is in `cache` mimicking the return signature of
+ * `_.indexOf` by returning `0` if the value is found, else `-1`.
+ *
+ * @private
+ * @param {Object} cache The cache to search.
+ * @param {*} value The value to search for.
+ * @returns {number} Returns `0` if `value` is found, else `-1`.
+ */
+function cacheIndexOf(cache, value) {
+  var data = cache.data,
+      result = (typeof value == 'string' || isObject(value)) ? data.set.has(value) : data.hash[value];
+
+  return result ? 0 : -1;
+}
+
+module.exports = cacheIndexOf;
diff --git a/node_modules/lodash/internal/cachePush.js b/node_modules/lodash/internal/cachePush.js
new file mode 100644
index 0000000..ba03a15
--- /dev/null
+++ b/node_modules/lodash/internal/cachePush.js
@@ -0,0 +1,20 @@
+var isObject = require('../lang/isObject');
+
+/**
+ * Adds `value` to the cache.
+ *
+ * @private
+ * @name push
+ * @memberOf SetCache
+ * @param {*} value The value to cache.
+ */
+function cachePush(value) {
+  var data = this.data;
+  if (typeof value == 'string' || isObject(value)) {
+    data.set.add(value);
+  } else {
+    data.hash[value] = true;
+  }
+}
+
+module.exports = cachePush;
diff --git a/node_modules/lodash/internal/charsLeftIndex.js b/node_modules/lodash/internal/charsLeftIndex.js
new file mode 100644
index 0000000..a6d1d81
--- /dev/null
+++ b/node_modules/lodash/internal/charsLeftIndex.js
@@ -0,0 +1,18 @@
+/**
+ * Used by `_.trim` and `_.trimLeft` to get the index of the first character
+ * of `string` that is not found in `chars`.
+ *
+ * @private
+ * @param {string} string The string to inspect.
+ * @param {string} chars The characters to find.
+ * @returns {number} Returns the index of the first character not found in `chars`.
+ */
+function charsLeftIndex(string, chars) {
+  var index = -1,
+      length = string.length;
+
+  while (++index < length && chars.indexOf(string.charAt(index)) > -1) {}
+  return index;
+}
+
+module.exports = charsLeftIndex;
diff --git a/node_modules/lodash/internal/charsRightIndex.js b/node_modules/lodash/internal/charsRightIndex.js
new file mode 100644
index 0000000..1251dcb
--- /dev/null
+++ b/node_modules/lodash/internal/charsRightIndex.js
@@ -0,0 +1,17 @@
+/**
+ * Used by `_.trim` and `_.trimRight` to get the index of the last character
+ * of `string` that is not found in `chars`.
+ *
+ * @private
+ * @param {string} string The string to inspect.
+ * @param {string} chars The characters to find.
+ * @returns {number} Returns the index of the last character not found in `chars`.
+ */
+function charsRightIndex(string, chars) {
+  var index = string.length;
+
+  while (index-- && chars.indexOf(string.charAt(index)) > -1) {}
+  return index;
+}
+
+module.exports = charsRightIndex;
diff --git a/node_modules/lodash/internal/compareAscending.js b/node_modules/lodash/internal/compareAscending.js
new file mode 100644
index 0000000..f17b117
--- /dev/null
+++ b/node_modules/lodash/internal/compareAscending.js
@@ -0,0 +1,16 @@
+var baseCompareAscending = require('./baseCompareAscending');
+
+/**
+ * Used by `_.sortBy` to compare transformed elements of a collection and stable
+ * sort them in ascending order.
+ *
+ * @private
+ * @param {Object} object The object to compare.
+ * @param {Object} other The other object to compare.
+ * @returns {number} Returns the sort order indicator for `object`.
+ */
+function compareAscending(object, other) {
+  return baseCompareAscending(object.criteria, other.criteria) || (object.index - other.index);
+}
+
+module.exports = compareAscending;
diff --git a/node_modules/lodash/internal/compareMultiple.js b/node_modules/lodash/internal/compareMultiple.js
new file mode 100644
index 0000000..b2139f7
--- /dev/null
+++ b/node_modules/lodash/internal/compareMultiple.js
@@ -0,0 +1,44 @@
+var baseCompareAscending = require('./baseCompareAscending');
+
+/**
+ * Used by `_.sortByOrder` to compare multiple properties of a value to another
+ * and stable sort them.
+ *
+ * If `orders` is unspecified, all valuess are sorted in ascending order. Otherwise,
+ * a value is sorted in ascending order if its corresponding order is "asc", and
+ * descending if "desc".
+ *
+ * @private
+ * @param {Object} object The object to compare.
+ * @param {Object} other The other object to compare.
+ * @param {boolean[]} orders The order to sort by for each property.
+ * @returns {number} Returns the sort order indicator for `object`.
+ */
+function compareMultiple(object, other, orders) {
+  var index = -1,
+      objCriteria = object.criteria,
+      othCriteria = other.criteria,
+      length = objCriteria.length,
+      ordersLength = orders.length;
+
+  while (++index < length) {
+    var result = baseCompareAscending(objCriteria[index], othCriteria[index]);
+    if (result) {
+      if (index >= ordersLength) {
+        return result;
+      }
+      var order = orders[index];
+      return result * ((order === 'asc' || order === true) ? 1 : -1);
+    }
+  }
+  // Fixes an `Array#sort` bug in the JS engine embedded in Adobe applications
+  // that causes it, under certain circumstances, to provide the same value for
+  // `object` and `other`. See https://github.com/jashkenas/underscore/pull/1247
+  // for more details.
+  //
+  // This also ensures a stable sort in V8 and other engines.
+  // See https://code.google.com/p/v8/issues/detail?id=90 for more details.
+  return object.index - other.index;
+}
+
+module.exports = compareMultiple;
diff --git a/node_modules/lodash/internal/composeArgs.js b/node_modules/lodash/internal/composeArgs.js
new file mode 100644
index 0000000..cd5a2fe
--- /dev/null
+++ b/node_modules/lodash/internal/composeArgs.js
@@ -0,0 +1,34 @@
+/* Native method references for those with the same name as other `lodash` methods. */
+var nativeMax = Math.max;
+
+/**
+ * Creates an array that is the composition of partially applied arguments,
+ * placeholders, and provided arguments into a single array of arguments.
+ *
+ * @private
+ * @param {Array|Object} args The provided arguments.
+ * @param {Array} partials The arguments to prepend to those provided.
+ * @param {Array} holders The `partials` placeholder indexes.
+ * @returns {Array} Returns the new array of composed arguments.
+ */
+function composeArgs(args, partials, holders) {
+  var holdersLength = holders.length,
+      argsIndex = -1,
+      argsLength = nativeMax(args.length - holdersLength, 0),
+      leftIndex = -1,
+      leftLength = partials.length,
+      result = Array(leftLength + argsLength);
+
+  while (++leftIndex < leftLength) {
+    result[leftIndex] = partials[leftIndex];
+  }
+  while (++argsIndex < holdersLength) {
+    result[holders[argsIndex]] = args[argsIndex];
+  }
+  while (argsLength--) {
+    result[leftIndex++] = args[argsIndex++];
+  }
+  return result;
+}
+
+module.exports = composeArgs;
diff --git a/node_modules/lodash/internal/composeArgsRight.js b/node_modules/lodash/internal/composeArgsRight.js
new file mode 100644
index 0000000..38ab139
--- /dev/null
+++ b/node_modules/lodash/internal/composeArgsRight.js
@@ -0,0 +1,36 @@
+/* Native method references for those with the same name as other `lodash` methods. */
+var nativeMax = Math.max;
+
+/**
+ * This function is like `composeArgs` except that the arguments composition
+ * is tailored for `_.partialRight`.
+ *
+ * @private
+ * @param {Array|Object} args The provided arguments.
+ * @param {Array} partials The arguments to append to those provided.
+ * @param {Array} holders The `partials` placeholder indexes.
+ * @returns {Array} Returns the new array of composed arguments.
+ */
+function composeArgsRight(args, partials, holders) {
+  var holdersIndex = -1,
+      holdersLength = holders.length,
+      argsIndex = -1,
+      argsLength = nativeMax(args.length - holdersLength, 0),
+      rightIndex = -1,
+      rightLength = partials.length,
+      result = Array(argsLength + rightLength);
+
+  while (++argsIndex < argsLength) {
+    result[argsIndex] = args[argsIndex];
+  }
+  var offset = argsIndex;
+  while (++rightIndex < rightLength) {
+    result[offset + rightIndex] = partials[rightIndex];
+  }
+  while (++holdersIndex < holdersLength) {
+    result[offset + holders[holdersIndex]] = args[argsIndex++];
+  }
+  return result;
+}
+
+module.exports = composeArgsRight;
diff --git a/node_modules/lodash/internal/createAggregator.js b/node_modules/lodash/internal/createAggregator.js
new file mode 100644
index 0000000..c3d3cec
--- /dev/null
+++ b/node_modules/lodash/internal/createAggregator.js
@@ -0,0 +1,35 @@
+var baseCallback = require('./baseCallback'),
+    baseEach = require('./baseEach'),
+    isArray = require('../lang/isArray');
+
+/**
+ * Creates a `_.countBy`, `_.groupBy`, `_.indexBy`, or `_.partition` function.
+ *
+ * @private
+ * @param {Function} setter The function to set keys and values of the accumulator object.
+ * @param {Function} [initializer] The function to initialize the accumulator object.
+ * @returns {Function} Returns the new aggregator function.
+ */
+function createAggregator(setter, initializer) {
+  return function(collection, iteratee, thisArg) {
+    var result = initializer ? initializer() : {};
+    iteratee = baseCallback(iteratee, thisArg, 3);
+
+    if (isArray(collection)) {
+      var index = -1,
+          length = collection.length;
+
+      while (++index < length) {
+        var value = collection[index];
+        setter(result, value, iteratee(value, index, collection), collection);
+      }
+    } else {
+      baseEach(collection, function(value, key, collection) {
+        setter(result, value, iteratee(value, key, collection), collection);
+      });
+    }
+    return result;
+  };
+}
+
+module.exports = createAggregator;
diff --git a/node_modules/lodash/internal/createAssigner.js b/node_modules/lodash/internal/createAssigner.js
new file mode 100644
index 0000000..ea5a5a4
--- /dev/null
+++ b/node_modules/lodash/internal/createAssigner.js
@@ -0,0 +1,41 @@
+var bindCallback = require('./bindCallback'),
+    isIterateeCall = require('./isIterateeCall'),
+    restParam = require('../function/restParam');
+
+/**
+ * Creates a `_.assign`, `_.defaults`, or `_.merge` function.
+ *
+ * @private
+ * @param {Function} assigner The function to assign values.
+ * @returns {Function} Returns the new assigner function.
+ */
+function createAssigner(assigner) {
+  return restParam(function(object, sources) {
+    var index = -1,
+        length = object == null ? 0 : sources.length,
+        customizer = length > 2 ? sources[length - 2] : undefined,
+        guard = length > 2 ? sources[2] : undefined,
+        thisArg = length > 1 ? sources[length - 1] : undefined;
+
+    if (typeof customizer == 'function') {
+      customizer = bindCallback(customizer, thisArg, 5);
+      length -= 2;
+    } else {
+      customizer = typeof thisArg == 'function' ? thisArg : undefined;
+      length -= (customizer ? 1 : 0);
+    }
+    if (guard && isIterateeCall(sources[0], sources[1], guard)) {
+      customizer = length < 3 ? undefined : customizer;
+      length = 1;
+    }
+    while (++index < length) {
+      var source = sources[index];
+      if (source) {
+        assigner(object, source, customizer);
+      }
+    }
+    return object;
+  });
+}
+
+module.exports = createAssigner;
diff --git a/node_modules/lodash/internal/createBaseEach.js b/node_modules/lodash/internal/createBaseEach.js
new file mode 100644
index 0000000..b55c39b
--- /dev/null
+++ b/node_modules/lodash/internal/createBaseEach.js
@@ -0,0 +1,31 @@
+var getLength = require('./getLength'),
+    isLength = require('./isLength'),
+    toObject = require('./toObject');
+
+/**
+ * Creates a `baseEach` or `baseEachRight` function.
+ *
+ * @private
+ * @param {Function} eachFunc The function to iterate over a collection.
+ * @param {boolean} [fromRight] Specify iterating from right to left.
+ * @returns {Function} Returns the new base function.
+ */
+function createBaseEach(eachFunc, fromRight) {
+  return function(collection, iteratee) {
+    var length = collection ? getLength(collection) : 0;
+    if (!isLength(length)) {
+      return eachFunc(collection, iteratee);
+    }
+    var index = fromRight ? length : -1,
+        iterable = toObject(collection);
+
+    while ((fromRight ? index-- : ++index < length)) {
+      if (iteratee(iterable[index], index, iterable) === false) {
+        break;
+      }
+    }
+    return collection;
+  };
+}
+
+module.exports = createBaseEach;
diff --git a/node_modules/lodash/internal/createBaseFor.js b/node_modules/lodash/internal/createBaseFor.js
new file mode 100644
index 0000000..3c2cac5
--- /dev/null
+++ b/node_modules/lodash/internal/createBaseFor.js
@@ -0,0 +1,27 @@
+var toObject = require('./toObject');
+
+/**
+ * Creates a base function for `_.forIn` or `_.forInRight`.
+ *
+ * @private
+ * @param {boolean} [fromRight] Specify iterating from right to left.
+ * @returns {Function} Returns the new base function.
+ */
+function createBaseFor(fromRight) {
+  return function(object, iteratee, keysFunc) {
+    var iterable = toObject(object),
+        props = keysFunc(object),
+        length = props.length,
+        index = fromRight ? length : -1;
+
+    while ((fromRight ? index-- : ++index < length)) {
+      var key = props[index];
+      if (iteratee(iterable[key], key, iterable) === false) {
+        break;
+      }
+    }
+    return object;
+  };
+}
+
+module.exports = createBaseFor;
diff --git a/node_modules/lodash/internal/createBindWrapper.js b/node_modules/lodash/internal/createBindWrapper.js
new file mode 100644
index 0000000..54086ee
--- /dev/null
+++ b/node_modules/lodash/internal/createBindWrapper.js
@@ -0,0 +1,22 @@
+var createCtorWrapper = require('./createCtorWrapper');
+
+/**
+ * Creates a function that wraps `func` and invokes it with the `this`
+ * binding of `thisArg`.
+ *
+ * @private
+ * @param {Function} func The function to bind.
+ * @param {*} [thisArg] The `this` binding of `func`.
+ * @returns {Function} Returns the new bound function.
+ */
+function createBindWrapper(func, thisArg) {
+  var Ctor = createCtorWrapper(func);
+
+  function wrapper() {
+    var fn = (this && this !== global && this instanceof wrapper) ? Ctor : func;
+    return fn.apply(thisArg, arguments);
+  }
+  return wrapper;
+}
+
+module.exports = createBindWrapper;
diff --git a/node_modules/lodash/internal/createCache.js b/node_modules/lodash/internal/createCache.js
new file mode 100644
index 0000000..025e566
--- /dev/null
+++ b/node_modules/lodash/internal/createCache.js
@@ -0,0 +1,21 @@
+var SetCache = require('./SetCache'),
+    getNative = require('./getNative');
+
+/** Native method references. */
+var Set = getNative(global, 'Set');
+
+/* Native method references for those with the same name as other `lodash` methods. */
+var nativeCreate = getNative(Object, 'create');
+
+/**
+ * Creates a `Set` cache object to optimize linear searches of large arrays.
+ *
+ * @private
+ * @param {Array} [values] The values to cache.
+ * @returns {null|Object} Returns the new cache object if `Set` is supported, else `null`.
+ */
+function createCache(values) {
+  return (nativeCreate && Set) ? new SetCache(values) : null;
+}
+
+module.exports = createCache;
diff --git a/node_modules/lodash/internal/createCompounder.js b/node_modules/lodash/internal/createCompounder.js
new file mode 100644
index 0000000..4c75512
--- /dev/null
+++ b/node_modules/lodash/internal/createCompounder.js
@@ -0,0 +1,26 @@
+var deburr = require('../string/deburr'),
+    words = require('../string/words');
+
+/**
+ * Creates a function that produces compound words out of the words in a
+ * given string.
+ *
+ * @private
+ * @param {Function} callback The function to combine each word.
+ * @returns {Function} Returns the new compounder function.
+ */
+function createCompounder(callback) {
+  return function(string) {
+    var index = -1,
+        array = words(deburr(string)),
+        length = array.length,
+        result = '';
+
+    while (++index < length) {
+      result = callback(result, array[index], index);
+    }
+    return result;
+  };
+}
+
+module.exports = createCompounder;
diff --git a/node_modules/lodash/internal/createCtorWrapper.js b/node_modules/lodash/internal/createCtorWrapper.js
new file mode 100644
index 0000000..ffbee80
--- /dev/null
+++ b/node_modules/lodash/internal/createCtorWrapper.js
@@ -0,0 +1,37 @@
+var baseCreate = require('./baseCreate'),
+    isObject = require('../lang/isObject');
+
+/**
+ * Creates a function that produces an instance of `Ctor` regardless of
+ * whether it was invoked as part of a `new` expression or by `call` or `apply`.
+ *
+ * @private
+ * @param {Function} Ctor The constructor to wrap.
+ * @returns {Function} Returns the new wrapped function.
+ */
+function createCtorWrapper(Ctor) {
+  return function() {
+    // Use a `switch` statement to work with class constructors.
+    // See http://ecma-international.org/ecma-262/6.0/#sec-ecmascript-function-objects-call-thisargument-argumentslist
+    // for more details.
+    var args = arguments;
+    switch (args.length) {
+      case 0: return new Ctor;
+      case 1: return new Ctor(args[0]);
+      case 2: return new Ctor(args[0], args[1]);
+      case 3: return new Ctor(args[0], args[1], args[2]);
+      case 4: return new Ctor(args[0], args[1], args[2], args[3]);
+      case 5: return new Ctor(args[0], args[1], args[2], args[3], args[4]);
+      case 6: return new Ctor(args[0], args[1], args[2], args[3], args[4], args[5]);
+      case 7: return new Ctor(args[0], args[1], args[2], args[3], args[4], args[5], args[6]);
+    }
+    var thisBinding = baseCreate(Ctor.prototype),
+        result = Ctor.apply(thisBinding, args);
+
+    // Mimic the constructor's `return` behavior.
+    // See https://es5.github.io/#x13.2.2 for more details.
+    return isObject(result) ? result : thisBinding;
+  };
+}
+
+module.exports = createCtorWrapper;
diff --git a/node_modules/lodash/internal/createCurry.js b/node_modules/lodash/internal/createCurry.js
new file mode 100644
index 0000000..e5ced0e
--- /dev/null
+++ b/node_modules/lodash/internal/createCurry.js
@@ -0,0 +1,23 @@
+var createWrapper = require('./createWrapper'),
+    isIterateeCall = require('./isIterateeCall');
+
+/**
+ * Creates a `_.curry` or `_.curryRight` function.
+ *
+ * @private
+ * @param {boolean} flag The curry bit flag.
+ * @returns {Function} Returns the new curry function.
+ */
+function createCurry(flag) {
+  function curryFunc(func, arity, guard) {
+    if (guard && isIterateeCall(func, arity, guard)) {
+      arity = undefined;
+    }
+    var result = createWrapper(func, flag, undefined, undefined, undefined, undefined, undefined, arity);
+    result.placeholder = curryFunc.placeholder;
+    return result;
+  }
+  return curryFunc;
+}
+
+module.exports = createCurry;
diff --git a/node_modules/lodash/internal/createDefaults.js b/node_modules/lodash/internal/createDefaults.js
new file mode 100644
index 0000000..5663bcb
--- /dev/null
+++ b/node_modules/lodash/internal/createDefaults.js
@@ -0,0 +1,22 @@
+var restParam = require('../function/restParam');
+
+/**
+ * Creates a `_.defaults` or `_.defaultsDeep` function.
+ *
+ * @private
+ * @param {Function} assigner The function to assign values.
+ * @param {Function} customizer The function to customize assigned values.
+ * @returns {Function} Returns the new defaults function.
+ */
+function createDefaults(assigner, customizer) {
+  return restParam(function(args) {
+    var object = args[0];
+    if (object == null) {
+      return object;
+    }
+    args.push(customizer);
+    return assigner.apply(undefined, args);
+  });
+}
+
+module.exports = createDefaults;
diff --git a/node_modules/lodash/internal/createExtremum.js b/node_modules/lodash/internal/createExtremum.js
new file mode 100644
index 0000000..5c4003e
--- /dev/null
+++ b/node_modules/lodash/internal/createExtremum.js
@@ -0,0 +1,33 @@
+var arrayExtremum = require('./arrayExtremum'),
+    baseCallback = require('./baseCallback'),
+    baseExtremum = require('./baseExtremum'),
+    isArray = require('../lang/isArray'),
+    isIterateeCall = require('./isIterateeCall'),
+    toIterable = require('./toIterable');
+
+/**
+ * Creates a `_.max` or `_.min` function.
+ *
+ * @private
+ * @param {Function} comparator The function used to compare values.
+ * @param {*} exValue The initial extremum value.
+ * @returns {Function} Returns the new extremum function.
+ */
+function createExtremum(comparator, exValue) {
+  return function(collection, iteratee, thisArg) {
+    if (thisArg && isIterateeCall(collection, iteratee, thisArg)) {
+      iteratee = undefined;
+    }
+    iteratee = baseCallback(iteratee, thisArg, 3);
+    if (iteratee.length == 1) {
+      collection = isArray(collection) ? collection : toIterable(collection);
+      var result = arrayExtremum(collection, iteratee, comparator, exValue);
+      if (!(collection.length && result === exValue)) {
+        return result;
+      }
+    }
+    return baseExtremum(collection, iteratee, comparator, exValue);
+  };
+}
+
+module.exports = createExtremum;
diff --git a/node_modules/lodash/internal/createFind.js b/node_modules/lodash/internal/createFind.js
new file mode 100644
index 0000000..29bf580
--- /dev/null
+++ b/node_modules/lodash/internal/createFind.js
@@ -0,0 +1,25 @@
+var baseCallback = require('./baseCallback'),
+    baseFind = require('./baseFind'),
+    baseFindIndex = require('./baseFindIndex'),
+    isArray = require('../lang/isArray');
+
+/**
+ * Creates a `_.find` or `_.findLast` function.
+ *
+ * @private
+ * @param {Function} eachFunc The function to iterate over a collection.
+ * @param {boolean} [fromRight] Specify iterating from right to left.
+ * @returns {Function} Returns the new find function.
+ */
+function createFind(eachFunc, fromRight) {
+  return function(collection, predicate, thisArg) {
+    predicate = baseCallback(predicate, thisArg, 3);
+    if (isArray(collection)) {
+      var index = baseFindIndex(collection, predicate, fromRight);
+      return index > -1 ? collection[index] : undefined;
+    }
+    return baseFind(collection, predicate, eachFunc);
+  };
+}
+
+module.exports = createFind;
diff --git a/node_modules/lodash/internal/createFindIndex.js b/node_modules/lodash/internal/createFindIndex.js
new file mode 100644
index 0000000..3947bea
--- /dev/null
+++ b/node_modules/lodash/internal/createFindIndex.js
@@ -0,0 +1,21 @@
+var baseCallback = require('./baseCallback'),
+    baseFindIndex = require('./baseFindIndex');
+
+/**
+ * Creates a `_.findIndex` or `_.findLastIndex` function.
+ *
+ * @private
+ * @param {boolean} [fromRight] Specify iterating from right to left.
+ * @returns {Function} Returns the new find function.
+ */
+function createFindIndex(fromRight) {
+  return function(array, predicate, thisArg) {
+    if (!(array && array.length)) {
+      return -1;
+    }
+    predicate = baseCallback(predicate, thisArg, 3);
+    return baseFindIndex(array, predicate, fromRight);
+  };
+}
+
+module.exports = createFindIndex;
diff --git a/node_modules/lodash/internal/createFindKey.js b/node_modules/lodash/internal/createFindKey.js
new file mode 100644
index 0000000..0ce85e4
--- /dev/null
+++ b/node_modules/lodash/internal/createFindKey.js
@@ -0,0 +1,18 @@
+var baseCallback = require('./baseCallback'),
+    baseFind = require('./baseFind');
+
+/**
+ * Creates a `_.findKey` or `_.findLastKey` function.
+ *
+ * @private
+ * @param {Function} objectFunc The function to iterate over an object.
+ * @returns {Function} Returns the new find function.
+ */
+function createFindKey(objectFunc) {
+  return function(object, predicate, thisArg) {
+    predicate = baseCallback(predicate, thisArg, 3);
+    return baseFind(object, predicate, objectFunc, true);
+  };
+}
+
+module.exports = createFindKey;
diff --git a/node_modules/lodash/internal/createFlow.js b/node_modules/lodash/internal/createFlow.js
new file mode 100644
index 0000000..52ab388
--- /dev/null
+++ b/node_modules/lodash/internal/createFlow.js
@@ -0,0 +1,74 @@
+var LodashWrapper = require('./LodashWrapper'),
+    getData = require('./getData'),
+    getFuncName = require('./getFuncName'),
+    isArray = require('../lang/isArray'),
+    isLaziable = require('./isLaziable');
+
+/** Used to compose bitmasks for wrapper metadata. */
+var CURRY_FLAG = 8,
+    PARTIAL_FLAG = 32,
+    ARY_FLAG = 128,
+    REARG_FLAG = 256;
+
+/** Used as the size to enable large array optimizations. */
+var LARGE_ARRAY_SIZE = 200;
+
+/** Used as the `TypeError` message for "Functions" methods. */
+var FUNC_ERROR_TEXT = 'Expected a function';
+
+/**
+ * Creates a `_.flow` or `_.flowRight` function.
+ *
+ * @private
+ * @param {boolean} [fromRight] Specify iterating from right to left.
+ * @returns {Function} Returns the new flow function.
+ */
+function createFlow(fromRight) {
+  return function() {
+    var wrapper,
+        length = arguments.length,
+        index = fromRight ? length : -1,
+        leftIndex = 0,
+        funcs = Array(length);
+
+    while ((fromRight ? index-- : ++index < length)) {
+      var func = funcs[leftIndex++] = arguments[index];
+      if (typeof func != 'function') {
+        throw new TypeError(FUNC_ERROR_TEXT);
+      }
+      if (!wrapper && LodashWrapper.prototype.thru && getFuncName(func) == 'wrapper') {
+        wrapper = new LodashWrapper([], true);
+      }
+    }
+    index = wrapper ? -1 : length;
+    while (++index < length) {
+      func = funcs[index];
+
+      var funcName = getFuncName(func),
+          data = funcName == 'wrapper' ? getData(func) : undefined;
+
+      if (data && isLaziable(data[0]) && data[1] == (ARY_FLAG | CURRY_FLAG | PARTIAL_FLAG | REARG_FLAG) && !data[4].length && data[9] == 1) {
+        wrapper = wrapper[getFuncName(data[0])].apply(wrapper, data[3]);
+      } else {
+        wrapper = (func.length == 1 && isLaziable(func)) ? wrapper[funcName]() : wrapper.thru(func);
+      }
+    }
+    return function() {
+      var args = arguments,
+          value = args[0];
+
+      if (wrapper && args.length == 1 && isArray(value) && value.length >= LARGE_ARRAY_SIZE) {
+        return wrapper.plant(value).value();
+      }
+      var index = 0,
+          result = length ? funcs[index].apply(this, args) : value;
+
+      while (++index < length) {
+        result = funcs[index].call(this, result);
+      }
+      return result;
+    };
+  };
+}
+
+module.exports = createFlow;
diff --git a/node_modules/lodash/internal/createForEach.js b/node_modules/lodash/internal/createForEach.js
new file mode 100644
index 0000000..2aad11c
--- /dev/null
+++ b/node_modules/lodash/internal/createForEach.js
@@ -0,0 +1,20 @@
+var bindCallback = require('./bindCallback'),
+    isArray = require('../lang/isArray');
+
+/**
+ * Creates a function for `_.forEach` or `_.forEachRight`.
+ *
+ * @private
+ * @param {Function} arrayFunc The function to iterate over an array.
+ * @param {Function} eachFunc The function to iterate over a collection.
+ * @returns {Function} Returns the new each function.
+ */
+function createForEach(arrayFunc, eachFunc) {
+  return function(collection, iteratee, thisArg) {
+    return (typeof iteratee == 'function' && thisArg === undefined && isArray(collection))
+      ? arrayFunc(collection, iteratee)
+      : eachFunc(collection, bindCallback(iteratee, thisArg, 3));
+  };
+}
+
+module.exports = createForEach;
diff --git a/node_modules/lodash/internal/createForIn.js b/node_modules/lodash/internal/createForIn.js
new file mode 100644
index 0000000..f63ffa0
--- /dev/null
+++ b/node_modules/lodash/internal/createForIn.js
@@ -0,0 +1,20 @@
+var bindCallback = require('./bindCallback'),
+    keysIn = require('../object/keysIn');
+
+/**
+ * Creates a function for `_.forIn` or `_.forInRight`.
+ *
+ * @private
+ * @param {Function} objectFunc The function to iterate over an object.
+ * @returns {Function} Returns the new each function.
+ */
+function createForIn(objectFunc) {
+  return function(object, iteratee, thisArg) {
+    if (typeof iteratee != 'function' || thisArg !== undefined) {
+      iteratee = bindCallback(iteratee, thisArg, 3);
+    }
+    return objectFunc(object, iteratee, keysIn);
+  };
+}
+
+module.exports = createForIn;
diff --git a/node_modules/lodash/internal/createForOwn.js b/node_modules/lodash/internal/createForOwn.js
new file mode 100644
index 0000000..b9a83c3
--- /dev/null
+++ b/node_modules/lodash/internal/createForOwn.js
@@ -0,0 +1,19 @@
+var bindCallback = require('./bindCallback');
+
+/**
+ * Creates a function for `_.forOwn` or `_.forOwnRight`.
+ *
+ * @private
+ * @param {Function} objectFunc The function to iterate over an object.
+ * @returns {Function} Returns the new each function.
+ */
+function createForOwn(objectFunc) {
+  return function(object, iteratee, thisArg) {
+    if (typeof iteratee != 'function' || thisArg !== undefined) {
+      iteratee = bindCallback(iteratee, thisArg, 3);
+    }
+    return objectFunc(object, iteratee);
+  };
+}
+
+module.exports = createForOwn;
diff --git a/node_modules/lodash/internal/createHybridWrapper.js b/node_modules/lodash/internal/createHybridWrapper.js
new file mode 100644
index 0000000..5382fa0
--- /dev/null
+++ b/node_modules/lodash/internal/createHybridWrapper.js
@@ -0,0 +1,111 @@
+var arrayCopy = require('./arrayCopy'),
+    composeArgs = require('./composeArgs'),
+    composeArgsRight = require('./composeArgsRight'),
+    createCtorWrapper = require('./createCtorWrapper'),
+    isLaziable = require('./isLaziable'),
+    reorder = require('./reorder'),
+    replaceHolders = require('./replaceHolders'),
+    setData = require('./setData');
+
+/** Used to compose bitmasks for wrapper metadata. */
+var BIND_FLAG = 1,
+    BIND_KEY_FLAG = 2,
+    CURRY_BOUND_FLAG = 4,
+    CURRY_FLAG = 8,
+    CURRY_RIGHT_FLAG = 16,
+    PARTIAL_FLAG = 32,
+    PARTIAL_RIGHT_FLAG = 64,
+    ARY_FLAG = 128;
+
+/* Native method references for those with the same name as other `lodash` methods. */
+var nativeMax = Math.max;
+
+/**
+ * Creates a function that wraps `func` and invokes it with optional `this`
+ * binding of, partial application, and currying.
+ *
+ * @private
+ * @param {Function|string} func The function or method name to reference.
+ * @param {number} bitmask The bitmask of flags. See `createWrapper` for more details.
+ * @param {*} [thisArg] The `this` binding of `func`.
+ * @param {Array} [partials] The arguments to prepend to those provided to the new function.
+ * @param {Array} [holders] The `partials` placeholder indexes.
+ * @param {Array} [partialsRight] The arguments to append to those provided to the new function.
+ * @param {Array} [holdersRight] The `partialsRight` placeholder indexes.
+ * @param {Array} [argPos] The argument positions of the new function.
+ * @param {number} [ary] The arity cap of `func`.
+ * @param {number} [arity] The arity of `func`.
+ * @returns {Function} Returns the new wrapped function.
+ */
+function createHybridWrapper(func, bitmask, thisArg, partials, holders, partialsRight, holdersRight, argPos, ary, arity) {
+  var isAry = bitmask & ARY_FLAG,
+      isBind = bitmask & BIND_FLAG,
+      isBindKey = bitmask & BIND_KEY_FLAG,
+      isCurry = bitmask & CURRY_FLAG,
+      isCurryBound = bitmask & CURRY_BOUND_FLAG,
+      isCurryRight = bitmask & CURRY_RIGHT_FLAG,
+      Ctor = isBindKey ? undefined : createCtorWrapper(func);
+
+  function wrapper() {
+    // Avoid `arguments` object use disqualifying optimizations by
+    // converting it to an array before providing it to other functions.
+    var length = arguments.length,
+        index = length,
+        args = Array(length);
+
+    while (index--) {
+      args[index] = arguments[index];
+    }
+    if (partials) {
+      args = composeArgs(args, partials, holders);
+    }
+    if (partialsRight) {
+      args = composeArgsRight(args, partialsRight, holdersRight);
+    }
+    if (isCurry || isCurryRight) {
+      var placeholder = wrapper.placeholder,
+          argsHolders = replaceHolders(args, placeholder);
+
+      length -= argsHolders.length;
+      if (length < arity) {
+        var newArgPos = argPos ? arrayCopy(argPos) : undefined,
+            newArity = nativeMax(arity - length, 0),
+            newsHolders = isCurry ? argsHolders : undefined,
+            newHoldersRight = isCurry ? undefined : argsHolders,
+            newPartials = isCurry ? args : undefined,
+            newPartialsRight = isCurry ? undefined : args;
+
+        bitmask |= (isCurry ? PARTIAL_FLAG : PARTIAL_RIGHT_FLAG);
+        bitmask &= ~(isCurry ? PARTIAL_RIGHT_FLAG : PARTIAL_FLAG);
+
+        if (!isCurryBound) {
+          bitmask &= ~(BIND_FLAG | BIND_KEY_FLAG);
+        }
+        var newData = [func, bitmask, thisArg, newPartials, newsHolders, newPartialsRight, newHoldersRight, newArgPos, ary, newArity],
+            result = createHybridWrapper.apply(undefined, newData);
+
+        if (isLaziable(func)) {
+          setData(result, newData);
+        }
+        result.placeholder = placeholder;
+        return result;
+      }
+    }
+    var thisBinding = isBind ? thisArg : this,
+        fn = isBindKey ? thisBinding[func] : func;
+
+    if (argPos) {
+      args = reorder(args, argPos);
+    }
+    if (isAry && ary < args.length) {
+      args.length = ary;
+    }
+    if (this && this !== global && this instanceof wrapper) {
+      fn = Ctor || createCtorWrapper(func);
+    }
+    return fn.apply(thisBinding, args);
+  }
+  return wrapper;
+}
+
+module.exports = createHybridWrapper;
diff --git a/node_modules/lodash/internal/createObjectMapper.js b/node_modules/lodash/internal/createObjectMapper.js
new file mode 100644
index 0000000..06d6a87
--- /dev/null
+++ b/node_modules/lodash/internal/createObjectMapper.js
@@ -0,0 +1,26 @@
+var baseCallback = require('./baseCallback'),
+    baseForOwn = require('./baseForOwn');
+
+/**
+ * Creates a function for `_.mapKeys` or `_.mapValues`.
+ *
+ * @private
+ * @param {boolean} [isMapKeys] Specify mapping keys instead of values.
+ * @returns {Function} Returns the new map function.
+ */
+function createObjectMapper(isMapKeys) {
+  return function(object, iteratee, thisArg) {
+    var result = {};
+    iteratee = baseCallback(iteratee, thisArg, 3);
+
+    baseForOwn(object, function(value, key, object) {
+      var mapped = iteratee(value, key, object);
+      key = isMapKeys ? mapped : key;
+      value = isMapKeys ? value : mapped;
+      result[key] = value;
+    });
+    return result;
+  };
+}
+
+module.exports = createObjectMapper;
diff --git a/node_modules/lodash/internal/createPadDir.js b/node_modules/lodash/internal/createPadDir.js
new file mode 100644
index 0000000..da0ebf1
--- /dev/null
+++ b/node_modules/lodash/internal/createPadDir.js
@@ -0,0 +1,18 @@
+var baseToString = require('./baseToString'),
+    createPadding = require('./createPadding');
+
+/**
+ * Creates a function for `_.padLeft` or `_.padRight`.
+ *
+ * @private
+ * @param {boolean} [fromRight] Specify padding from the right.
+ * @returns {Function} Returns the new pad function.
+ */
+function createPadDir(fromRight) {
+  return function(string, length, chars) {
+    string = baseToString(string);
+    return (fromRight ? string : '') + createPadding(string, length, chars) + (fromRight ? '' : string);
+  };
+}
+
+module.exports = createPadDir;
diff --git a/node_modules/lodash/internal/createPadding.js b/node_modules/lodash/internal/createPadding.js
new file mode 100644
index 0000000..810dc24
--- /dev/null
+++ b/node_modules/lodash/internal/createPadding.js
@@ -0,0 +1,29 @@
+var repeat = require('../string/repeat');
+
+/* Native method references for those with the same name as other `lodash` methods. */
+var nativeCeil = Math.ceil,
+    nativeIsFinite = global.isFinite;
+
+/**
+ * Creates the padding required for `string` based on the given `length`.
+ * The `chars` string is truncated if the number of characters exceeds `length`.
+ *
+ * @private
+ * @param {string} string The string to create padding for.
+ * @param {number} [length=0] The padding length.
+ * @param {string} [chars=' '] The string used as padding.
+ * @returns {string} Returns the pad for `string`.
+ */
+function createPadding(string, length, chars) {
+  var strLength = string.length;
+  length = +length;
+
+  if (strLength >= length || !nativeIsFinite(length)) {
+    return '';
+  }
+  var padLength = length - strLength;
+  chars = chars == null ? ' ' : (chars + '');
+  return repeat(chars, nativeCeil(padLength / chars.length)).slice(0, padLength);
+}
+
+module.exports = createPadding;
diff --git a/node_modules/lodash/internal/createPartial.js b/node_modules/lodash/internal/createPartial.js
new file mode 100644
index 0000000..7533275
--- /dev/null
+++ b/node_modules/lodash/internal/createPartial.js
@@ -0,0 +1,20 @@
+var createWrapper = require('./createWrapper'),
+    replaceHolders = require('./replaceHolders'),
+    restParam = require('../function/restParam');
+
+/**
+ * Creates a `_.partial` or `_.partialRight` function.
+ *
+ * @private
+ * @param {boolean} flag The partial bit flag.
+ * @returns {Function} Returns the new partial function.
+ */
+function createPartial(flag) {
+  var partialFunc = restParam(function(func, partials) {
+    var holders = replaceHolders(partials, partialFunc.placeholder);
+    return createWrapper(func, flag, undefined, partials, holders);
+  });
+  return partialFunc;
+}
+
+module.exports = createPartial;
diff --git a/node_modules/lodash/internal/createPartialWrapper.js b/node_modules/lodash/internal/createPartialWrapper.js
new file mode 100644
index 0000000..b19f9f0
--- /dev/null
+++ b/node_modules/lodash/internal/createPartialWrapper.js
@@ -0,0 +1,43 @@
+var createCtorWrapper = require('./createCtorWrapper');
+
+/** Used to compose bitmasks for wrapper metadata. */
+var BIND_FLAG = 1;
+
+/**
+ * Creates a function that wraps `func` and invokes it with the optional `this`
+ * binding of `thisArg` and the `partials` prepended to those provided to
+ * the wrapper.
+ *
+ * @private
+ * @param {Function} func The function to partially apply arguments to.
+ * @param {number} bitmask The bitmask of flags. See `createWrapper` for more details.
+ * @param {*} thisArg The `this` binding of `func`.
+ * @param {Array} partials The arguments to prepend to those provided to the new function.
+ * @returns {Function} Returns the new bound function.
+ */
+function createPartialWrapper(func, bitmask, thisArg, partials) {
+  var isBind = bitmask & BIND_FLAG,
+      Ctor = createCtorWrapper(func);
+
+  function wrapper() {
+    // Avoid `arguments` object use disqualifying optimizations by
+    // converting it to an array before providing it `func`.
+    var argsIndex = -1,
+        argsLength = arguments.length,
+        leftIndex = -1,
+        leftLength = partials.length,
+        args = Array(leftLength + argsLength);
+
+    while (++leftIndex < leftLength) {
+      args[leftIndex] = partials[leftIndex];
+    }
+    while (argsLength--) {
+      args[leftIndex++] = arguments[++argsIndex];
+    }
+    var fn = (this && this !== global && this instanceof wrapper) ? Ctor : func;
+    return fn.apply(isBind ? thisArg : this, args);
+  }
+  return wrapper;
+}
+
+module.exports = createPartialWrapper;
diff --git a/node_modules/lodash/internal/createReduce.js b/node_modules/lodash/internal/createReduce.js
new file mode 100644
index 0000000..816f4ce
--- /dev/null
+++ b/node_modules/lodash/internal/createReduce.js
@@ -0,0 +1,22 @@
+var baseCallback = require('./baseCallback'),
+    baseReduce = require('./baseReduce'),
+    isArray = require('../lang/isArray');
+
+/**
+ * Creates a function for `_.reduce` or `_.reduceRight`.
+ *
+ * @private
+ * @param {Function} arrayFunc The function to iterate over an array.
+ * @param {Function} eachFunc The function to iterate over a collection.
+ * @returns {Function} Returns the new each function.
+ */
+function createReduce(arrayFunc, eachFunc) {
+  return function(collection, iteratee, accumulator, thisArg) {
+    var initFromArray = arguments.length < 3;
+    return (typeof iteratee == 'function' && thisArg === undefined && isArray(collection))
+      ? arrayFunc(collection, iteratee, accumulator, initFromArray)
+      : baseReduce(collection, baseCallback(iteratee, thisArg, 4), accumulator, initFromArray, eachFunc);
+  };
+}
+
+module.exports = createReduce;
diff --git a/node_modules/lodash/internal/createRound.js b/node_modules/lodash/internal/createRound.js
new file mode 100644
index 0000000..21240ef
--- /dev/null
+++ b/node_modules/lodash/internal/createRound.js
@@ -0,0 +1,23 @@
+/** Native method references. */
+var pow = Math.pow;
+
+/**
+ * Creates a `_.ceil`, `_.floor`, or `_.round` function.
+ *
+ * @private
+ * @param {string} methodName The name of the `Math` method to use when rounding.
+ * @returns {Function} Returns the new round function.
+ */
+function createRound(methodName) {
+  var func = Math[methodName];
+  return function(number, precision) {
+    precision = precision === undefined ? 0 : (+precision || 0);
+    if (precision) {
+      precision = pow(10, precision);
+      return func(number * precision) / precision;
+    }
+    return func(number);
+  };
+}
+
+module.exports = createRound;
diff --git a/node_modules/lodash/internal/createSortedIndex.js b/node_modules/lodash/internal/createSortedIndex.js
new file mode 100644
index 0000000..86c7852
--- /dev/null
+++ b/node_modules/lodash/internal/createSortedIndex.js
@@ -0,0 +1,20 @@
+var baseCallback = require('./baseCallback'),
+    binaryIndex = require('./binaryIndex'),
+    binaryIndexBy = require('./binaryIndexBy');
+
+/**
+ * Creates a `_.sortedIndex` or `_.sortedLastIndex` function.
+ *
+ * @private
+ * @param {boolean} [retHighest] Specify returning the highest qualified index.
+ * @returns {Function} Returns the new index function.
+ */
+function createSortedIndex(retHighest) {
+  return function(array, value, iteratee, thisArg) {
+    return iteratee == null
+      ? binaryIndex(array, value, retHighest)
+      : binaryIndexBy(array, value, baseCallback(iteratee, thisArg, 1), retHighest);
+  };
+}
+
+module.exports = createSortedIndex;
diff --git a/node_modules/lodash/internal/createWrapper.js b/node_modules/lodash/internal/createWrapper.js
new file mode 100644
index 0000000..ea7a9b1
--- /dev/null
+++ b/node_modules/lodash/internal/createWrapper.js
@@ -0,0 +1,86 @@
+var baseSetData = require('./baseSetData'),
+    createBindWrapper = require('./createBindWrapper'),
+    createHybridWrapper = require('./createHybridWrapper'),
+    createPartialWrapper = require('./createPartialWrapper'),
+    getData = require('./getData'),
+    mergeData = require('./mergeData'),
+    setData = require('./setData');
+
+/** Used to compose bitmasks for wrapper metadata. */
+var BIND_FLAG = 1,
+    BIND_KEY_FLAG = 2,
+    PARTIAL_FLAG = 32,
+    PARTIAL_RIGHT_FLAG = 64;
+
+/** Used as the `TypeError` message for "Functions" methods. */
+var FUNC_ERROR_TEXT = 'Expected a function';
+
+/* Native method references for those with the same name as other `lodash` methods. */
+var nativeMax = Math.max;
+
+/**
+ * Creates a function that either curries or invokes `func` with optional
+ * `this` binding and partially applied arguments.
+ *
+ * @private
+ * @param {Function|string} func The function or method name to reference.
+ * @param {number} bitmask The bitmask of flags.
+ *  The bitmask may be composed of the following flags:
+ *     1 - `_.bind`
+ *     2 - `_.bindKey`
+ *     4 - `_.curry` or `_.curryRight` of a bound function
+ *     8 - `_.curry`
+ *    16 - `_.curryRight`
+ *    32 - `_.partial`
+ *    64 - `_.partialRight`
+ *   128 - `_.rearg`
+ *   256 - `_.ary`
+ * @param {*} [thisArg] The `this` binding of `func`.
+ * @param {Array} [partials] The arguments to be partially applied.
+ * @param {Array} [holders] The `partials` placeholder indexes.
+ * @param {Array} [argPos] The argument positions of the new function.
+ * @param {number} [ary] The arity cap of `func`.
+ * @param {number} [arity] The arity of `func`.
+ * @returns {Function} Returns the new wrapped function.
+ */
+function createWrapper(func, bitmask, thisArg, partials, holders, argPos, ary, arity) {
+  var isBindKey = bitmask & BIND_KEY_FLAG;
+  if (!isBindKey && typeof func != 'function') {
+    throw new TypeError(FUNC_ERROR_TEXT);
+  }
+  var length = partials ? partials.length : 0;
+  if (!length) {
+    bitmask &= ~(PARTIAL_FLAG | PARTIAL_RIGHT_FLAG);
+    partials = holders = undefined;
+  }
+  length -= (holders ? holders.length : 0);
+  if (bitmask & PARTIAL_RIGHT_FLAG) {
+    var partialsRight = partials,
+        holdersRight = holders;
+
+    partials = holders = undefined;
+  }
+  var data = isBindKey ? undefined : getData(func),
+      newData = [func, bitmask, thisArg, partials, holders, partialsRight, holdersRight, argPos, ary, arity];
+
+  if (data) {
+    mergeData(newData, data);
+    bitmask = newData[1];
+    arity = newData[9];
+  }
+  newData[9] = arity == null
+    ? (isBindKey ? 0 : func.length)
+    : (nativeMax(arity - length, 0) || 0);
+
+  if (bitmask == BIND_FLAG) {
+    var result = createBindWrapper(newData[0], newData[2]);
+  } else if ((bitmask == PARTIAL_FLAG || bitmask == (BIND_FLAG | PARTIAL_FLAG)) && !newData[4].length) {
+    result = createPartialWrapper.apply(undefined, newData);
+  } else {
+    result = createHybridWrapper.apply(undefined, newData);
+  }
+  var setter = data ? baseSetData : setData;
+  return setter(result, newData);
+}
+
+module.exports = createWrapper;
diff --git a/node_modules/lodash/internal/deburrLetter.js b/node_modules/lodash/internal/deburrLetter.js
new file mode 100644
index 0000000..e559dbe
--- /dev/null
+++ b/node_modules/lodash/internal/deburrLetter.js
@@ -0,0 +1,33 @@
+/** Used to map latin-1 supplementary letters to basic latin letters. */
+var deburredLetters = {
+  '\xc0': 'A',  '\xc1': 'A', '\xc2': 'A', '\xc3': 'A', '\xc4': 'A', '\xc5': 'A',
+  '\xe0': 'a',  '\xe1': 'a', '\xe2': 'a', '\xe3': 'a', '\xe4': 'a', '\xe5': 'a',
+  '\xc7': 'C',  '\xe7': 'c',
+  '\xd0': 'D',  '\xf0': 'd',
+  '\xc8': 'E',  '\xc9': 'E', '\xca': 'E', '\xcb': 'E',
+  '\xe8': 'e',  '\xe9': 'e', '\xea': 'e', '\xeb': 'e',
+  '\xcC': 'I',  '\xcd': 'I', '\xce': 'I', '\xcf': 'I',
+  '\xeC': 'i',  '\xed': 'i', '\xee': 'i', '\xef': 'i',
+  '\xd1': 'N',  '\xf1': 'n',
+  '\xd2': 'O',  '\xd3': 'O', '\xd4': 'O', '\xd5': 'O', '\xd6': 'O', '\xd8': 'O',
+  '\xf2': 'o',  '\xf3': 'o', '\xf4': 'o', '\xf5': 'o', '\xf6': 'o', '\xf8': 'o',
+  '\xd9': 'U',  '\xda': 'U', '\xdb': 'U', '\xdc': 'U',
+  '\xf9': 'u',  '\xfa': 'u', '\xfb': 'u', '\xfc': 'u',
+  '\xdd': 'Y',  '\xfd': 'y', '\xff': 'y',
+  '\xc6': 'Ae', '\xe6': 'ae',
+  '\xde': 'Th', '\xfe': 'th',
+  '\xdf': 'ss'
+};
+
+/**
+ * Used by `_.deburr` to convert latin-1 supplementary letters to basic latin letters.
+ *
+ * @private
+ * @param {string} letter The matched letter to deburr.
+ * @returns {string} Returns the deburred letter.
+ */
+function deburrLetter(letter) {
+  return deburredLetters[letter];
+}
+
+module.exports = deburrLetter;
diff --git a/node_modules/lodash/internal/equalArrays.js b/node_modules/lodash/internal/equalArrays.js
new file mode 100644
index 0000000..e0bb2d3
--- /dev/null
+++ b/node_modules/lodash/internal/equalArrays.js
@@ -0,0 +1,51 @@
+var arraySome = require('./arraySome');
+
+/**
+ * A specialized version of `baseIsEqualDeep` for arrays with support for
+ * partial deep comparisons.
+ *
+ * @private
+ * @param {Array} array The array to compare.
+ * @param {Array} other The other array to compare.
+ * @param {Function} equalFunc The function to determine equivalents of values.
+ * @param {Function} [customizer] The function to customize comparing arrays.
+ * @param {boolean} [isLoose] Specify performing partial comparisons.
+ * @param {Array} [stackA] Tracks traversed `value` objects.
+ * @param {Array} [stackB] Tracks traversed `other` objects.
+ * @returns {boolean} Returns `true` if the arrays are equivalent, else `false`.
+ */
+function equalArrays(array, other, equalFunc, customizer, isLoose, stackA, stackB) {
+  var index = -1,
+      arrLength = array.length,
+      othLength = other.length;
+
+  if (arrLength != othLength && !(isLoose && othLength > arrLength)) {
+    return false;
+  }
+  // Ignore non-index properties.
+  while (++index < arrLength) {
+    var arrValue = array[index],
+        othValue = other[index],
+        result = customizer ? customizer(isLoose ? othValue : arrValue, isLoose ? arrValue : othValue, index) : undefined;
+
+    if (result !== undefined) {
+      if (result) {
+        continue;
+      }
+      return false;
+    }
+    // Recursively compare arrays (susceptible to call stack limits).
+    if (isLoose) {
+      if (!arraySome(other, function(othValue) {
+            return arrValue === othValue || equalFunc(arrValue, othValue, customizer, isLoose, stackA, stackB);
+          })) {
+        return false;
+      }
+    } else if (!(arrValue === othValue || equalFunc(arrValue, othValue, customizer, isLoose, stackA, stackB))) {
+      return false;
+    }
+  }
+  return true;
+}
+
+module.exports = equalArrays;
diff --git a/node_modules/lodash/internal/equalByTag.js b/node_modules/lodash/internal/equalByTag.js
new file mode 100644
index 0000000..d25c8e1
--- /dev/null
+++ b/node_modules/lodash/internal/equalByTag.js
@@ -0,0 +1,48 @@
+/** `Object#toString` result references. */
+var boolTag = '[object Boolean]',
+    dateTag = '[object Date]',
+    errorTag = '[object Error]',
+    numberTag = '[object Number]',
+    regexpTag = '[object RegExp]',
+    stringTag = '[object String]';
+
+/**
+ * A specialized version of `baseIsEqualDeep` for comparing objects of
+ * the same `toStringTag`.
+ *
+ * **Note:** This function only supports comparing values with tags of
+ * `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`.
+ *
+ * @private
+ * @param {Object} object The object to compare.
+ * @param {Object} other The other object to compare.
+ * @param {string} tag The `toStringTag` of the objects to compare.
+ * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
+ */
+function equalByTag(object, other, tag) {
+  switch (tag) {
+    case boolTag:
+    case dateTag:
+      // Coerce dates and booleans to numbers, dates to milliseconds and booleans
+      // to `1` or `0` treating invalid dates coerced to `NaN` as not equal.
+      return +object == +other;
+
+    case errorTag:
+      return object.name == other.name && object.message == other.message;
+
+    case numberTag:
+      // Treat `NaN` vs. `NaN` as equal.
+      return (object != +object)
+        ? other != +other
+        : object == +other;
+
+    case regexpTag:
+    case stringTag:
+      // Coerce regexes to strings and treat strings primitives and string
+      // objects as equal. See https://es5.github.io/#x15.10.6.4 for more details.
+      return object == (other + '');
+  }
+  return false;
+}
+
+module.exports = equalByTag;
diff --git a/node_modules/lodash/internal/equalObjects.js b/node_modules/lodash/internal/equalObjects.js
new file mode 100644
index 0000000..1297a3b
--- /dev/null
+++ b/node_modules/lodash/internal/equalObjects.js
@@ -0,0 +1,67 @@
+var keys = require('../object/keys');
+
+/** Used for native method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * A specialized version of `baseIsEqualDeep` for objects with support for
+ * partial deep comparisons.
+ *
+ * @private
+ * @param {Object} object The object to compare.
+ * @param {Object} other The other object to compare.
+ * @param {Function} equalFunc The function to determine equivalents of values.
+ * @param {Function} [customizer] The function to customize comparing values.
+ * @param {boolean} [isLoose] Specify performing partial comparisons.
+ * @param {Array} [stackA] Tracks traversed `value` objects.
+ * @param {Array} [stackB] Tracks traversed `other` objects.
+ * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
+ */
+function equalObjects(object, other, equalFunc, customizer, isLoose, stackA, stackB) {
+  var objProps = keys(object),
+      objLength = objProps.length,
+      othProps = keys(other),
+      othLength = othProps.length;
+
+  if (objLength != othLength && !isLoose) {
+    return false;
+  }
+  var index = objLength;
+  while (index--) {
+    var key = objProps[index];
+    if (!(isLoose ? key in other : hasOwnProperty.call(other, key))) {
+      return false;
+    }
+  }
+  var skipCtor = isLoose;
+  while (++index < objLength) {
+    key = objProps[index];
+    var objValue = object[key],
+        othValue = other[key],
+        result = customizer ? customizer(isLoose ? othValue : objValue, isLoose? objValue : othValue, key) : undefined;
+
+    // Recursively compare objects (susceptible to call stack limits).
+    if (!(result === undefined ? equalFunc(objValue, othValue, customizer, isLoose, stackA, stackB) : result)) {
+      return false;
+    }
+    skipCtor || (skipCtor = key == 'constructor');
+  }
+  if (!skipCtor) {
+    var objCtor = object.constructor,
+        othCtor = other.constructor;
+
+    // Non `Object` object instances with different constructors are not equal.
+    if (objCtor != othCtor &&
+        ('constructor' in object && 'constructor' in other) &&
+        !(typeof objCtor == 'function' && objCtor instanceof objCtor &&
+          typeof othCtor == 'function' && othCtor instanceof othCtor)) {
+      return false;
+    }
+  }
+  return true;
+}
+
+module.exports = equalObjects;
diff --git a/node_modules/lodash/internal/escapeHtmlChar.js b/node_modules/lodash/internal/escapeHtmlChar.js
new file mode 100644
index 0000000..b21e452
--- /dev/null
+++ b/node_modules/lodash/internal/escapeHtmlChar.js
@@ -0,0 +1,22 @@
+/** Used to map characters to HTML entities. */
+var htmlEscapes = {
+  '&': '&amp;',
+  '<': '&lt;',
+  '>': '&gt;',
+  '"': '&quot;',
+  "'": '&#39;',
+  '`': '&#96;'
+};
+
+/**
+ * Used by `_.escape` to convert characters to HTML entities.
+ *
+ * @private
+ * @param {string} chr The matched character to escape.
+ * @returns {string} Returns the escaped character.
+ */
+function escapeHtmlChar(chr) {
+  return htmlEscapes[chr];
+}
+
+module.exports = escapeHtmlChar;
diff --git a/node_modules/lodash/internal/escapeRegExpChar.js b/node_modules/lodash/internal/escapeRegExpChar.js
new file mode 100644
index 0000000..8427de0
--- /dev/null
+++ b/node_modules/lodash/internal/escapeRegExpChar.js
@@ -0,0 +1,38 @@
+/** Used to escape characters for inclusion in compiled regexes. */
+var regexpEscapes = {
+  '0': 'x30', '1': 'x31', '2': 'x32', '3': 'x33', '4': 'x34',
+  '5': 'x35', '6': 'x36', '7': 'x37', '8': 'x38', '9': 'x39',
+  'A': 'x41', 'B': 'x42', 'C': 'x43', 'D': 'x44', 'E': 'x45', 'F': 'x46',
+  'a': 'x61', 'b': 'x62', 'c': 'x63', 'd': 'x64', 'e': 'x65', 'f': 'x66',
+  'n': 'x6e', 'r': 'x72', 't': 'x74', 'u': 'x75', 'v': 'x76', 'x': 'x78'
+};
+
+/** Used to escape characters for inclusion in compiled string literals. */
+var stringEscapes = {
+  '\\': '\\',
+  "'": "'",
+  '\n': 'n',
+  '\r': 'r',
+  '\u2028': 'u2028',
+  '\u2029': 'u2029'
+};
+
+/**
+ * Used by `_.escapeRegExp` to escape characters for inclusion in compiled regexes.
+ *
+ * @private
+ * @param {string} chr The matched character to escape.
+ * @param {string} leadingChar The capture group for a leading character.
+ * @param {string} whitespaceChar The capture group for a whitespace character.
+ * @returns {string} Returns the escaped character.
+ */
+function escapeRegExpChar(chr, leadingChar, whitespaceChar) {
+  if (leadingChar) {
+    chr = regexpEscapes[chr];
+  } else if (whitespaceChar) {
+    chr = stringEscapes[chr];
+  }
+  return '\\' + chr;
+}
+
+module.exports = escapeRegExpChar;
diff --git a/node_modules/lodash/internal/escapeStringChar.js b/node_modules/lodash/internal/escapeStringChar.js
new file mode 100644
index 0000000..44eca96
--- /dev/null
+++ b/node_modules/lodash/internal/escapeStringChar.js
@@ -0,0 +1,22 @@
+/** Used to escape characters for inclusion in compiled string literals. */
+var stringEscapes = {
+  '\\': '\\',
+  "'": "'",
+  '\n': 'n',
+  '\r': 'r',
+  '\u2028': 'u2028',
+  '\u2029': 'u2029'
+};
+
+/**
+ * Used by `_.template` to escape characters for inclusion in compiled string literals.
+ *
+ * @private
+ * @param {string} chr The matched character to escape.
+ * @returns {string} Returns the escaped character.
+ */
+function escapeStringChar(chr) {
+  return '\\' + stringEscapes[chr];
+}
+
+module.exports = escapeStringChar;
diff --git a/node_modules/lodash/internal/getData.js b/node_modules/lodash/internal/getData.js
new file mode 100644
index 0000000..5bb4f46
--- /dev/null
+++ b/node_modules/lodash/internal/getData.js
@@ -0,0 +1,15 @@
+var metaMap = require('./metaMap'),
+    noop = require('../utility/noop');
+
+/**
+ * Gets metadata for `func`.
+ *
+ * @private
+ * @param {Function} func The function to query.
+ * @returns {*} Returns the metadata for `func`.
+ */
+var getData = !metaMap ? noop : function(func) {
+  return metaMap.get(func);
+};
+
+module.exports = getData;
diff --git a/node_modules/lodash/internal/getFuncName.js b/node_modules/lodash/internal/getFuncName.js
new file mode 100644
index 0000000..ed92867
--- /dev/null
+++ b/node_modules/lodash/internal/getFuncName.js
@@ -0,0 +1,25 @@
+var realNames = require('./realNames');
+
+/**
+ * Gets the name of `func`.
+ *
+ * @private
+ * @param {Function} func The function to query.
+ * @returns {string} Returns the function name.
+ */
+function getFuncName(func) {
+  var result = (func.name + ''),
+      array = realNames[result],
+      length = array ? array.length : 0;
+
+  while (length--) {
+    var data = array[length],
+        otherFunc = data.func;
+    if (otherFunc == null || otherFunc == func) {
+      return data.name;
+    }
+  }
+  return result;
+}
+
+module.exports = getFuncName;
diff --git a/node_modules/lodash/internal/getLength.js b/node_modules/lodash/internal/getLength.js
new file mode 100644
index 0000000..48d75ae
--- /dev/null
+++ b/node_modules/lodash/internal/getLength.js
@@ -0,0 +1,15 @@
+var baseProperty = require('./baseProperty');
+
+/**
+ * Gets the "length" property value of `object`.
+ *
+ * **Note:** This function is used to avoid a [JIT bug](https://bugs.webkit.org/show_bug.cgi?id=142792)
+ * that affects Safari on at least iOS 8.1-8.3 ARM64.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @returns {*} Returns the "length" value.
+ */
+var getLength = baseProperty('length');
+
+module.exports = getLength;
diff --git a/node_modules/lodash/internal/getMatchData.js b/node_modules/lodash/internal/getMatchData.js
new file mode 100644
index 0000000..6d235b9
--- /dev/null
+++ b/node_modules/lodash/internal/getMatchData.js
@@ -0,0 +1,21 @@
+var isStrictComparable = require('./isStrictComparable'),
+    pairs = require('../object/pairs');
+
+/**
+ * Gets the propery names, values, and compare flags of `object`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the match data of `object`.
+ */
+function getMatchData(object) {
+  var result = pairs(object),
+      length = result.length;
+
+  while (length--) {
+    result[length][2] = isStrictComparable(result[length][1]);
+  }
+  return result;
+}
+
+module.exports = getMatchData;
diff --git a/node_modules/lodash/internal/getNative.js b/node_modules/lodash/internal/getNative.js
new file mode 100644
index 0000000..bceb317
--- /dev/null
+++ b/node_modules/lodash/internal/getNative.js
@@ -0,0 +1,16 @@
+var isNative = require('../lang/isNative');
+
+/**
+ * Gets the native function at `key` of `object`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @param {string} key The key of the method to get.
+ * @returns {*} Returns the function if it's native, else `undefined`.
+ */
+function getNative(object, key) {
+  var value = object == null ? undefined : object[key];
+  return isNative(value) ? value : undefined;
+}
+
+module.exports = getNative;
diff --git a/node_modules/lodash/internal/getView.js b/node_modules/lodash/internal/getView.js
new file mode 100644
index 0000000..f49ec6d
--- /dev/null
+++ b/node_modules/lodash/internal/getView.js
@@ -0,0 +1,33 @@
+/* Native method references for those with the same name as other `lodash` methods. */
+var nativeMax = Math.max,
+    nativeMin = Math.min;
+
+/**
+ * Gets the view, applying any `transforms` to the `start` and `end` positions.
+ *
+ * @private
+ * @param {number} start The start of the view.
+ * @param {number} end The end of the view.
+ * @param {Array} transforms The transformations to apply to the view.
+ * @returns {Object} Returns an object containing the `start` and `end`
+ *  positions of the view.
+ */
+function getView(start, end, transforms) {
+  var index = -1,
+      length = transforms.length;
+
+  while (++index < length) {
+    var data = transforms[index],
+        size = data.size;
+
+    switch (data.type) {
+      case 'drop':      start += size; break;
+      case 'dropRight': end -= size; break;
+      case 'take':      end = nativeMin(end, start + size); break;
+      case 'takeRight': start = nativeMax(start, end - size); break;
+    }
+  }
+  return { 'start': start, 'end': end };
+}
+
+module.exports = getView;
diff --git a/node_modules/lodash/internal/indexOfNaN.js b/node_modules/lodash/internal/indexOfNaN.js
new file mode 100644
index 0000000..05b8207
--- /dev/null
+++ b/node_modules/lodash/internal/indexOfNaN.js
@@ -0,0 +1,23 @@
+/**
+ * Gets the index at which the first occurrence of `NaN` is found in `array`.
+ *
+ * @private
+ * @param {Array} array The array to search.
+ * @param {number} fromIndex The index to search from.
+ * @param {boolean} [fromRight] Specify iterating from right to left.
+ * @returns {number} Returns the index of the matched `NaN`, else `-1`.
+ */
+function indexOfNaN(array, fromIndex, fromRight) {
+  var length = array.length,
+      index = fromIndex + (fromRight ? 0 : -1);
+
+  while ((fromRight ? index-- : ++index < length)) {
+    var other = array[index];
+    if (other !== other) {
+      return index;
+    }
+  }
+  return -1;
+}
+
+module.exports = indexOfNaN;
diff --git a/node_modules/lodash/internal/initCloneArray.js b/node_modules/lodash/internal/initCloneArray.js
new file mode 100644
index 0000000..c92dfa2
--- /dev/null
+++ b/node_modules/lodash/internal/initCloneArray.js
@@ -0,0 +1,26 @@
+/** Used for native method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Initializes an array clone.
+ *
+ * @private
+ * @param {Array} array The array to clone.
+ * @returns {Array} Returns the initialized clone.
+ */
+function initCloneArray(array) {
+  var length = array.length,
+      result = new array.constructor(length);
+
+  // Add array properties assigned by `RegExp#exec`.
+  if (length && typeof array[0] == 'string' && hasOwnProperty.call(array, 'index')) {
+    result.index = array.index;
+    result.input = array.input;
+  }
+  return result;
+}
+
+module.exports = initCloneArray;
diff --git a/node_modules/lodash/internal/initCloneByTag.js b/node_modules/lodash/internal/initCloneByTag.js
new file mode 100644
index 0000000..8e3afc6
--- /dev/null
+++ b/node_modules/lodash/internal/initCloneByTag.js
@@ -0,0 +1,63 @@
+var bufferClone = require('./bufferClone');
+
+/** `Object#toString` result references. */
+var boolTag = '[object Boolean]',
+    dateTag = '[object Date]',
+    numberTag = '[object Number]',
+    regexpTag = '[object RegExp]',
+    stringTag = '[object String]';
+
+var arrayBufferTag = '[object ArrayBuffer]',
+    float32Tag = '[object Float32Array]',
+    float64Tag = '[object Float64Array]',
+    int8Tag = '[object Int8Array]',
+    int16Tag = '[object Int16Array]',
+    int32Tag = '[object Int32Array]',
+    uint8Tag = '[object Uint8Array]',
+    uint8ClampedTag = '[object Uint8ClampedArray]',
+    uint16Tag = '[object Uint16Array]',
+    uint32Tag = '[object Uint32Array]';
+
+/** Used to match `RegExp` flags from their coerced string values. */
+var reFlags = /\w*$/;
+
+/**
+ * Initializes an object clone based on its `toStringTag`.
+ *
+ * **Note:** This function only supports cloning values with tags of
+ * `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`.
+ *
+ * @private
+ * @param {Object} object The object to clone.
+ * @param {string} tag The `toStringTag` of the object to clone.
+ * @param {boolean} [isDeep] Specify a deep clone.
+ * @returns {Object} Returns the initialized clone.
+ */
+function initCloneByTag(object, tag, isDeep) {
+  var Ctor = object.constructor;
+  switch (tag) {
+    case arrayBufferTag:
+      return bufferClone(object);
+
+    case boolTag:
+    case dateTag:
+      return new Ctor(+object);
+
+    case float32Tag: case float64Tag:
+    case int8Tag: case int16Tag: case int32Tag:
+    case uint8Tag: case uint8ClampedTag: case uint16Tag: case uint32Tag:
+      var buffer = object.buffer;
+      return new Ctor(isDeep ? bufferClone(buffer) : buffer, object.byteOffset, object.length);
+
+    case numberTag:
+    case stringTag:
+      return new Ctor(object);
+
+    case regexpTag:
+      var result = new Ctor(object.source, reFlags.exec(object));
+      result.lastIndex = object.lastIndex;
+  }
+  return result;
+}
+
+module.exports = initCloneByTag;
diff --git a/node_modules/lodash/internal/initCloneObject.js b/node_modules/lodash/internal/initCloneObject.js
new file mode 100644
index 0000000..48c4a23
--- /dev/null
+++ b/node_modules/lodash/internal/initCloneObject.js
@@ -0,0 +1,16 @@
+/**
+ * Initializes an object clone.
+ *
+ * @private
+ * @param {Object} object The object to clone.
+ * @returns {Object} Returns the initialized clone.
+ */
+function initCloneObject(object) {
+  var Ctor = object.constructor;
+  if (!(typeof Ctor == 'function' && Ctor instanceof Ctor)) {
+    Ctor = Object;
+  }
+  return new Ctor;
+}
+
+module.exports = initCloneObject;
diff --git a/node_modules/lodash/internal/invokePath.js b/node_modules/lodash/internal/invokePath.js
new file mode 100644
index 0000000..935110f
--- /dev/null
+++ b/node_modules/lodash/internal/invokePath.js
@@ -0,0 +1,26 @@
+var baseGet = require('./baseGet'),
+    baseSlice = require('./baseSlice'),
+    isKey = require('./isKey'),
+    last = require('../array/last'),
+    toPath = require('./toPath');
+
+/**
+ * Invokes the method at `path` on `object`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @param {Array|string} path The path of the method to invoke.
+ * @param {Array} args The arguments to invoke the method with.
+ * @returns {*} Returns the result of the invoked method.
+ */
+function invokePath(object, path, args) {
+  if (object != null && !isKey(path, object)) {
+    path = toPath(path);
+    object = path.length == 1 ? object : baseGet(object, baseSlice(path, 0, -1));
+    path = last(path);
+  }
+  var func = object == null ? object : object[path];
+  return func == null ? undefined : func.apply(object, args);
+}
+
+module.exports = invokePath;
diff --git a/node_modules/lodash/internal/isArrayLike.js b/node_modules/lodash/internal/isArrayLike.js
new file mode 100644
index 0000000..72443cd
--- /dev/null
+++ b/node_modules/lodash/internal/isArrayLike.js
@@ -0,0 +1,15 @@
+var getLength = require('./getLength'),
+    isLength = require('./isLength');
+
+/**
+ * Checks if `value` is array-like.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is array-like, else `false`.
+ */
+function isArrayLike(value) {
+  return value != null && isLength(getLength(value));
+}
+
+module.exports = isArrayLike;
diff --git a/node_modules/lodash/internal/isIndex.js b/node_modules/lodash/internal/isIndex.js
new file mode 100644
index 0000000..469164b
--- /dev/null
+++ b/node_modules/lodash/internal/isIndex.js
@@ -0,0 +1,24 @@
+/** Used to detect unsigned integer values. */
+var reIsUint = /^\d+$/;
+
+/**
+ * Used as the [maximum length](http://ecma-international.org/ecma-262/6.0/#sec-number.max_safe_integer)
+ * of an array-like value.
+ */
+var MAX_SAFE_INTEGER = 9007199254740991;
+
+/**
+ * Checks if `value` is a valid array-like index.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.
+ * @returns {boolean} Returns `true` if `value` is a valid index, else `false`.
+ */
+function isIndex(value, length) {
+  value = (typeof value == 'number' || reIsUint.test(value)) ? +value : -1;
+  length = length == null ? MAX_SAFE_INTEGER : length;
+  return value > -1 && value % 1 == 0 && value < length;
+}
+
+module.exports = isIndex;
diff --git a/node_modules/lodash/internal/isIterateeCall.js b/node_modules/lodash/internal/isIterateeCall.js
new file mode 100644
index 0000000..07490f2
--- /dev/null
+++ b/node_modules/lodash/internal/isIterateeCall.js
@@ -0,0 +1,28 @@
+var isArrayLike = require('./isArrayLike'),
+    isIndex = require('./isIndex'),
+    isObject = require('../lang/isObject');
+
+/**
+ * Checks if the provided arguments are from an iteratee call.
+ *
+ * @private
+ * @param {*} value The potential iteratee value argument.
+ * @param {*} index The potential iteratee index or key argument.
+ * @param {*} object The potential iteratee object argument.
+ * @returns {boolean} Returns `true` if the arguments are from an iteratee call, else `false`.
+ */
+function isIterateeCall(value, index, object) {
+  if (!isObject(object)) {
+    return false;
+  }
+  var type = typeof index;
+  if (type == 'number'
+      ? (isArrayLike(object) && isIndex(index, object.length))
+      : (type == 'string' && index in object)) {
+    var other = object[index];
+    return value === value ? (value === other) : (other !== other);
+  }
+  return false;
+}
+
+module.exports = isIterateeCall;
diff --git a/node_modules/lodash/internal/isKey.js b/node_modules/lodash/internal/isKey.js
new file mode 100644
index 0000000..44ccfd4
--- /dev/null
+++ b/node_modules/lodash/internal/isKey.js
@@ -0,0 +1,28 @@
+var isArray = require('../lang/isArray'),
+    toObject = require('./toObject');
+
+/** Used to match property names within property paths. */
+var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\n\\]|\\.)*?\1)\]/,
+    reIsPlainProp = /^\w*$/;
+
+/**
+ * Checks if `value` is a property name and not a property path.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @param {Object} [object] The object to query keys on.
+ * @returns {boolean} Returns `true` if `value` is a property name, else `false`.
+ */
+function isKey(value, object) {
+  var type = typeof value;
+  if ((type == 'string' && reIsPlainProp.test(value)) || type == 'number') {
+    return true;
+  }
+  if (isArray(value)) {
+    return false;
+  }
+  var result = !reIsDeepProp.test(value);
+  return result || (object != null && value in toObject(object));
+}
+
+module.exports = isKey;
diff --git a/node_modules/lodash/internal/isLaziable.js b/node_modules/lodash/internal/isLaziable.js
new file mode 100644
index 0000000..475fab1
--- /dev/null
+++ b/node_modules/lodash/internal/isLaziable.js
@@ -0,0 +1,27 @@
+var LazyWrapper = require('./LazyWrapper'),
+    getData = require('./getData'),
+    getFuncName = require('./getFuncName'),
+    lodash = require('../chain/lodash');
+
+/**
+ * Checks if `func` has a lazy counterpart.
+ *
+ * @private
+ * @param {Function} func The function to check.
+ * @returns {boolean} Returns `true` if `func` has a lazy counterpart, else `false`.
+ */
+function isLaziable(func) {
+  var funcName = getFuncName(func),
+      other = lodash[funcName];
+
+  if (typeof other != 'function' || !(funcName in LazyWrapper.prototype)) {
+    return false;
+  }
+  if (func === other) {
+    return true;
+  }
+  var data = getData(other);
+  return !!data && func === data[0];
+}
+
+module.exports = isLaziable;
diff --git a/node_modules/lodash/internal/isLength.js b/node_modules/lodash/internal/isLength.js
new file mode 100644
index 0000000..2092987
--- /dev/null
+++ b/node_modules/lodash/internal/isLength.js
@@ -0,0 +1,20 @@
+/**
+ * Used as the [maximum length](http://ecma-international.org/ecma-262/6.0/#sec-number.max_safe_integer)
+ * of an array-like value.
+ */
+var MAX_SAFE_INTEGER = 9007199254740991;
+
+/**
+ * Checks if `value` is a valid array-like length.
+ *
+ * **Note:** This function is based on [`ToLength`](http://ecma-international.org/ecma-262/6.0/#sec-tolength).
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
+ */
+function isLength(value) {
+  return typeof value == 'number' && value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
+}
+
+module.exports = isLength;
diff --git a/node_modules/lodash/internal/isObjectLike.js b/node_modules/lodash/internal/isObjectLike.js
new file mode 100644
index 0000000..8ca0585
--- /dev/null
+++ b/node_modules/lodash/internal/isObjectLike.js
@@ -0,0 +1,12 @@
+/**
+ * Checks if `value` is object-like.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is object-like, else `false`.
+ */
+function isObjectLike(value) {
+  return !!value && typeof value == 'object';
+}
+
+module.exports = isObjectLike;
diff --git a/node_modules/lodash/internal/isSpace.js b/node_modules/lodash/internal/isSpace.js
new file mode 100644
index 0000000..16ea6f3
--- /dev/null
+++ b/node_modules/lodash/internal/isSpace.js
@@ -0,0 +1,14 @@
+/**
+ * Used by `trimmedLeftIndex` and `trimmedRightIndex` to determine if a
+ * character code is whitespace.
+ *
+ * @private
+ * @param {number} charCode The character code to inspect.
+ * @returns {boolean} Returns `true` if `charCode` is whitespace, else `false`.
+ */
+function isSpace(charCode) {
+  return ((charCode <= 160 && (charCode >= 9 && charCode <= 13) || charCode == 32 || charCode == 160) || charCode == 5760 || charCode == 6158 ||
+    (charCode >= 8192 && (charCode <= 8202 || charCode == 8232 || charCode == 8233 || charCode == 8239 || charCode == 8287 || charCode == 12288 || charCode == 65279)));
+}
+
+module.exports = isSpace;
diff --git a/node_modules/lodash/internal/isStrictComparable.js b/node_modules/lodash/internal/isStrictComparable.js
new file mode 100644
index 0000000..0a53eba
--- /dev/null
+++ b/node_modules/lodash/internal/isStrictComparable.js
@@ -0,0 +1,15 @@
+var isObject = require('../lang/isObject');
+
+/**
+ * Checks if `value` is suitable for strict equality comparisons, i.e. `===`.
+ *
+ * @private
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` if suitable for strict
+ *  equality comparisons, else `false`.
+ */
+function isStrictComparable(value) {
+  return value === value && !isObject(value);
+}
+
+module.exports = isStrictComparable;
diff --git a/node_modules/lodash/internal/lazyClone.js b/node_modules/lodash/internal/lazyClone.js
new file mode 100644
index 0000000..04c222b
--- /dev/null
+++ b/node_modules/lodash/internal/lazyClone.js
@@ -0,0 +1,23 @@
+var LazyWrapper = require('./LazyWrapper'),
+    arrayCopy = require('./arrayCopy');
+
+/**
+ * Creates a clone of the lazy wrapper object.
+ *
+ * @private
+ * @name clone
+ * @memberOf LazyWrapper
+ * @returns {Object} Returns the cloned `LazyWrapper` object.
+ */
+function lazyClone() {
+  var result = new LazyWrapper(this.__wrapped__);
+  result.__actions__ = arrayCopy(this.__actions__);
+  result.__dir__ = this.__dir__;
+  result.__filtered__ = this.__filtered__;
+  result.__iteratees__ = arrayCopy(this.__iteratees__);
+  result.__takeCount__ = this.__takeCount__;
+  result.__views__ = arrayCopy(this.__views__);
+  return result;
+}
+
+module.exports = lazyClone;
diff --git a/node_modules/lodash/internal/lazyReverse.js b/node_modules/lodash/internal/lazyReverse.js
new file mode 100644
index 0000000..c658402
--- /dev/null
+++ b/node_modules/lodash/internal/lazyReverse.js
@@ -0,0 +1,23 @@
+var LazyWrapper = require('./LazyWrapper');
+
+/**
+ * Reverses the direction of lazy iteration.
+ *
+ * @private
+ * @name reverse
+ * @memberOf LazyWrapper
+ * @returns {Object} Returns the new reversed `LazyWrapper` object.
+ */
+function lazyReverse() {
+  if (this.__filtered__) {
+    var result = new LazyWrapper(this);
+    result.__dir__ = -1;
+    result.__filtered__ = true;
+  } else {
+    result = this.clone();
+    result.__dir__ *= -1;
+  }
+  return result;
+}
+
+module.exports = lazyReverse;
diff --git a/node_modules/lodash/internal/lazyValue.js b/node_modules/lodash/internal/lazyValue.js
new file mode 100644
index 0000000..8de68e6
--- /dev/null
+++ b/node_modules/lodash/internal/lazyValue.js
@@ -0,0 +1,72 @@
+var baseWrapperValue = require('./baseWrapperValue'),
+    getView = require('./getView'),
+    isArray = require('../lang/isArray');
+
+/** Used as the size to enable large array optimizations. */
+var LARGE_ARRAY_SIZE = 200;
+
+/** Used to indicate the type of lazy iteratees. */
+var LAZY_FILTER_FLAG = 1,
+    LAZY_MAP_FLAG = 2;
+
+/* Native method references for those with the same name as other `lodash` methods. */
+var nativeMin = Math.min;
+
+/**
+ * Extracts the unwrapped value from its lazy wrapper.
+ *
+ * @private
+ * @name value
+ * @memberOf LazyWrapper
+ * @returns {*} Returns the unwrapped value.
+ */
+function lazyValue() {
+  var array = this.__wrapped__.value(),
+      dir = this.__dir__,
+      isArr = isArray(array),
+      isRight = dir < 0,
+      arrLength = isArr ? array.length : 0,
+      view = getView(0, arrLength, this.__views__),
+      start = view.start,
+      end = view.end,
+      length = end - start,
+      index = isRight ? end : (start - 1),
+      iteratees = this.__iteratees__,
+      iterLength = iteratees.length,
+      resIndex = 0,
+      takeCount = nativeMin(length, this.__takeCount__);
+
+  if (!isArr || arrLength < LARGE_ARRAY_SIZE || (arrLength == length && takeCount == length)) {
+    return baseWrapperValue(array, this.__actions__);
+  }
+  var result = [];
+
+  outer:
+  while (length-- && resIndex < takeCount) {
+    index += dir;
+
+    var iterIndex = -1,
+        value = array[index];
+
+    while (++iterIndex < iterLength) {
+      var data = iteratees[iterIndex],
+          iteratee = data.iteratee,
+          type = data.type,
+          computed = iteratee(value);
+
+      if (type == LAZY_MAP_FLAG) {
+        value = computed;
+      } else if (!computed) {
+        if (type == LAZY_FILTER_FLAG) {
+          continue outer;
+        } else {
+          break outer;
+        }
+      }
+    }
+    result[resIndex++] = value;
+  }
+  return result;
+}
+
+module.exports = lazyValue;
diff --git a/node_modules/lodash/internal/mapDelete.js b/node_modules/lodash/internal/mapDelete.js
new file mode 100644
index 0000000..8b7fd53
--- /dev/null
+++ b/node_modules/lodash/internal/mapDelete.js
@@ -0,0 +1,14 @@
+/**
+ * Removes `key` and its value from the cache.
+ *
+ * @private
+ * @name delete
+ * @memberOf _.memoize.Cache
+ * @param {string} key The key of the value to remove.
+ * @returns {boolean} Returns `true` if the entry was removed successfully, else `false`.
+ */
+function mapDelete(key) {
+  return this.has(key) && delete this.__data__[key];
+}
+
+module.exports = mapDelete;
diff --git a/node_modules/lodash/internal/mapGet.js b/node_modules/lodash/internal/mapGet.js
new file mode 100644
index 0000000..1f22295
--- /dev/null
+++ b/node_modules/lodash/internal/mapGet.js
@@ -0,0 +1,14 @@
+/**
+ * Gets the cached value for `key`.
+ *
+ * @private
+ * @name get
+ * @memberOf _.memoize.Cache
+ * @param {string} key The key of the value to get.
+ * @returns {*} Returns the cached value.
+ */
+function mapGet(key) {
+  return key == '__proto__' ? undefined : this.__data__[key];
+}
+
+module.exports = mapGet;
diff --git a/node_modules/lodash/internal/mapHas.js b/node_modules/lodash/internal/mapHas.js
new file mode 100644
index 0000000..6d94ce4
--- /dev/null
+++ b/node_modules/lodash/internal/mapHas.js
@@ -0,0 +1,20 @@
+/** Used for native method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Checks if a cached value for `key` exists.
+ *
+ * @private
+ * @name has
+ * @memberOf _.memoize.Cache
+ * @param {string} key The key of the entry to check.
+ * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
+ */
+function mapHas(key) {
+  return key != '__proto__' && hasOwnProperty.call(this.__data__, key);
+}
+
+module.exports = mapHas;
diff --git a/node_modules/lodash/internal/mapSet.js b/node_modules/lodash/internal/mapSet.js
new file mode 100644
index 0000000..0434c3f
--- /dev/null
+++ b/node_modules/lodash/internal/mapSet.js
@@ -0,0 +1,18 @@
+/**
+ * Sets `value` to `key` of the cache.
+ *
+ * @private
+ * @name set
+ * @memberOf _.memoize.Cache
+ * @param {string} key The key of the value to cache.
+ * @param {*} value The value to cache.
+ * @returns {Object} Returns the cache object.
+ */
+function mapSet(key, value) {
+  if (key != '__proto__') {
+    this.__data__[key] = value;
+  }
+  return this;
+}
+
+module.exports = mapSet;
diff --git a/node_modules/lodash/internal/mergeData.js b/node_modules/lodash/internal/mergeData.js
new file mode 100644
index 0000000..29297c7
--- /dev/null
+++ b/node_modules/lodash/internal/mergeData.js
@@ -0,0 +1,89 @@
+var arrayCopy = require('./arrayCopy'),
+    composeArgs = require('./composeArgs'),
+    composeArgsRight = require('./composeArgsRight'),
+    replaceHolders = require('./replaceHolders');
+
+/** Used to compose bitmasks for wrapper metadata. */
+var BIND_FLAG = 1,
+    CURRY_BOUND_FLAG = 4,
+    CURRY_FLAG = 8,
+    ARY_FLAG = 128,
+    REARG_FLAG = 256;
+
+/** Used as the internal argument placeholder. */
+var PLACEHOLDER = '__lodash_placeholder__';
+
+/* Native method references for those with the same name as other `lodash` methods. */
+var nativeMin = Math.min;
+
+/**
+ * Merges the function metadata of `source` into `data`.
+ *
+ * Merging metadata reduces the number of wrappers required to invoke a function.
+ * This is possible because methods like `_.bind`, `_.curry`, and `_.partial`
+ * may be applied regardless of execution order. Methods like `_.ary` and `_.rearg`
+ * augment function arguments, making the order in which they are executed important,
+ * preventing the merging of metadata. However, we make an exception for a safe
+ * common case where curried functions have `_.ary` and or `_.rearg` applied.
+ *
+ * @private
+ * @param {Array} data The destination metadata.
+ * @param {Array} source The source metadata.
+ * @returns {Array} Returns `data`.
+ */
+function mergeData(data, source) {
+  var bitmask = data[1],
+      srcBitmask = source[1],
+      newBitmask = bitmask | srcBitmask,
+      isCommon = newBitmask < ARY_FLAG;
+
+  var isCombo =
+    (srcBitmask == ARY_FLAG && bitmask == CURRY_FLAG) ||
+    (srcBitmask == ARY_FLAG && bitmask == REARG_FLAG && data[7].length <= source[8]) ||
+    (srcBitmask == (ARY_FLAG | REARG_FLAG) && bitmask == CURRY_FLAG);
+
+  // Exit early if metadata can't be merged.
+  if (!(isCommon || isCombo)) {
+    return data;
+  }
+  // Use source `thisArg` if available.
+  if (srcBitmask & BIND_FLAG) {
+    data[2] = source[2];
+    // Set when currying a bound function.
+    newBitmask |= (bitmask & BIND_FLAG) ? 0 : CURRY_BOUND_FLAG;
+  }
+  // Compose partial arguments.
+  var value = source[3];
+  if (value) {
+    var partials = data[3];
+    data[3] = partials ? composeArgs(partials, value, source[4]) : arrayCopy(value);
+    data[4] = partials ? replaceHolders(data[3], PLACEHOLDER) : arrayCopy(source[4]);
+  }
+  // Compose partial right arguments.
+  value = source[5];
+  if (value) {
+    partials = data[5];
+    data[5] = partials ? composeArgsRight(partials, value, source[6]) : arrayCopy(value);
+    data[6] = partials ? replaceHolders(data[5], PLACEHOLDER) : arrayCopy(source[6]);
+  }
+  // Use source `argPos` if available.
+  value = source[7];
+  if (value) {
+    data[7] = arrayCopy(value);
+  }
+  // Use source `ary` if it's smaller.
+  if (srcBitmask & ARY_FLAG) {
+    data[8] = data[8] == null ? source[8] : nativeMin(data[8], source[8]);
+  }
+  // Use source `arity` if one is not provided.
+  if (data[9] == null) {
+    data[9] = source[9];
+  }
+  // Use source `func` and merge bitmasks.
+  data[0] = source[0];
+  data[1] = newBitmask;
+
+  return data;
+}
+
+module.exports = mergeData;
diff --git a/node_modules/lodash/internal/mergeDefaults.js b/node_modules/lodash/internal/mergeDefaults.js
new file mode 100644
index 0000000..dcd967e
--- /dev/null
+++ b/node_modules/lodash/internal/mergeDefaults.js
@@ -0,0 +1,15 @@
+var merge = require('../object/merge');
+
+/**
+ * Used by `_.defaultsDeep` to customize its `_.merge` use.
+ *
+ * @private
+ * @param {*} objectValue The destination object property value.
+ * @param {*} sourceValue The source object property value.
+ * @returns {*} Returns the value to assign to the destination object.
+ */
+function mergeDefaults(objectValue, sourceValue) {
+  return objectValue === undefined ? sourceValue : merge(objectValue, sourceValue, mergeDefaults);
+}
+
+module.exports = mergeDefaults;
diff --git a/node_modules/lodash/internal/metaMap.js b/node_modules/lodash/internal/metaMap.js
new file mode 100644
index 0000000..59bfd5f
--- /dev/null
+++ b/node_modules/lodash/internal/metaMap.js
@@ -0,0 +1,9 @@
+var getNative = require('./getNative');
+
+/** Native method references. */
+var WeakMap = getNative(global, 'WeakMap');
+
+/** Used to store function metadata. */
+var metaMap = WeakMap && new WeakMap;
+
+module.exports = metaMap;
diff --git a/node_modules/lodash/internal/pickByArray.js b/node_modules/lodash/internal/pickByArray.js
new file mode 100644
index 0000000..0999d90
--- /dev/null
+++ b/node_modules/lodash/internal/pickByArray.js
@@ -0,0 +1,28 @@
+var toObject = require('./toObject');
+
+/**
+ * A specialized version of `_.pick` which picks `object` properties specified
+ * by `props`.
+ *
+ * @private
+ * @param {Object} object The source object.
+ * @param {string[]} props The property names to pick.
+ * @returns {Object} Returns the new object.
+ */
+function pickByArray(object, props) {
+  object = toObject(object);
+
+  var index = -1,
+      length = props.length,
+      result = {};
+
+  while (++index < length) {
+    var key = props[index];
+    if (key in object) {
+      result[key] = object[key];
+    }
+  }
+  return result;
+}
+
+module.exports = pickByArray;
diff --git a/node_modules/lodash/internal/pickByCallback.js b/node_modules/lodash/internal/pickByCallback.js
new file mode 100644
index 0000000..79d3cdc
--- /dev/null
+++ b/node_modules/lodash/internal/pickByCallback.js
@@ -0,0 +1,22 @@
+var baseForIn = require('./baseForIn');
+
+/**
+ * A specialized version of `_.pick` which picks `object` properties `predicate`
+ * returns truthy for.
+ *
+ * @private
+ * @param {Object} object The source object.
+ * @param {Function} predicate The function invoked per iteration.
+ * @returns {Object} Returns the new object.
+ */
+function pickByCallback(object, predicate) {
+  var result = {};
+  baseForIn(object, function(value, key, object) {
+    if (predicate(value, key, object)) {
+      result[key] = value;
+    }
+  });
+  return result;
+}
+
+module.exports = pickByCallback;
diff --git a/node_modules/lodash/internal/reEscape.js b/node_modules/lodash/internal/reEscape.js
new file mode 100644
index 0000000..7f47eda
--- /dev/null
+++ b/node_modules/lodash/internal/reEscape.js
@@ -0,0 +1,4 @@
+/** Used to match template delimiters. */
+var reEscape = /<%-([\s\S]+?)%>/g;
+
+module.exports = reEscape;
diff --git a/node_modules/lodash/internal/reEvaluate.js b/node_modules/lodash/internal/reEvaluate.js
new file mode 100644
index 0000000..6adfc31
--- /dev/null
+++ b/node_modules/lodash/internal/reEvaluate.js
@@ -0,0 +1,4 @@
+/** Used to match template delimiters. */
+var reEvaluate = /<%([\s\S]+?)%>/g;
+
+module.exports = reEvaluate;
diff --git a/node_modules/lodash/internal/reInterpolate.js b/node_modules/lodash/internal/reInterpolate.js
new file mode 100644
index 0000000..d02ff0b
--- /dev/null
+++ b/node_modules/lodash/internal/reInterpolate.js
@@ -0,0 +1,4 @@
+/** Used to match template delimiters. */
+var reInterpolate = /<%=([\s\S]+?)%>/g;
+
+module.exports = reInterpolate;
diff --git a/node_modules/lodash/internal/realNames.js b/node_modules/lodash/internal/realNames.js
new file mode 100644
index 0000000..aa0d529
--- /dev/null
+++ b/node_modules/lodash/internal/realNames.js
@@ -0,0 +1,4 @@
+/** Used to lookup unminified function names. */
+var realNames = {};
+
+module.exports = realNames;
diff --git a/node_modules/lodash/internal/reorder.js b/node_modules/lodash/internal/reorder.js
new file mode 100644
index 0000000..9424927
--- /dev/null
+++ b/node_modules/lodash/internal/reorder.js
@@ -0,0 +1,29 @@
+var arrayCopy = require('./arrayCopy'),
+    isIndex = require('./isIndex');
+
+/* Native method references for those with the same name as other `lodash` methods. */
+var nativeMin = Math.min;
+
+/**
+ * Reorder `array` according to the specified indexes where the element at
+ * the first index is assigned as the first element, the element at
+ * the second index is assigned as the second element, and so on.
+ *
+ * @private
+ * @param {Array} array The array to reorder.
+ * @param {Array} indexes The arranged array indexes.
+ * @returns {Array} Returns `array`.
+ */
+function reorder(array, indexes) {
+  var arrLength = array.length,
+      length = nativeMin(indexes.length, arrLength),
+      oldArray = arrayCopy(array);
+
+  while (length--) {
+    var index = indexes[length];
+    array[length] = isIndex(index, arrLength) ? oldArray[index] : undefined;
+  }
+  return array;
+}
+
+module.exports = reorder;
diff --git a/node_modules/lodash/internal/replaceHolders.js b/node_modules/lodash/internal/replaceHolders.js
new file mode 100644
index 0000000..3089e75
--- /dev/null
+++ b/node_modules/lodash/internal/replaceHolders.js
@@ -0,0 +1,28 @@
+/** Used as the internal argument placeholder. */
+var PLACEHOLDER = '__lodash_placeholder__';
+
+/**
+ * Replaces all `placeholder` elements in `array` with an internal placeholder
+ * and returns an array of their indexes.
+ *
+ * @private
+ * @param {Array} array The array to modify.
+ * @param {*} placeholder The placeholder to replace.
+ * @returns {Array} Returns the new array of placeholder indexes.
+ */
+function replaceHolders(array, placeholder) {
+  var index = -1,
+      length = array.length,
+      resIndex = -1,
+      result = [];
+
+  while (++index < length) {
+    if (array[index] === placeholder) {
+      array[index] = PLACEHOLDER;
+      result[++resIndex] = index;
+    }
+  }
+  return result;
+}
+
+module.exports = replaceHolders;
diff --git a/node_modules/lodash/internal/setData.js b/node_modules/lodash/internal/setData.js
new file mode 100644
index 0000000..7eb3f40
--- /dev/null
+++ b/node_modules/lodash/internal/setData.js
@@ -0,0 +1,41 @@
+var baseSetData = require('./baseSetData'),
+    now = require('../date/now');
+
+/** Used to detect when a function becomes hot. */
+var HOT_COUNT = 150,
+    HOT_SPAN = 16;
+
+/**
+ * Sets metadata for `func`.
+ *
+ * **Note:** If this function becomes hot, i.e. is invoked a lot in a short
+ * period of time, it will trip its breaker and transition to an identity function
+ * to avoid garbage collection pauses in V8. See [V8 issue 2070](https://code.google.com/p/v8/issues/detail?id=2070)
+ * for more details.
+ *
+ * @private
+ * @param {Function} func The function to associate metadata with.
+ * @param {*} data The metadata.
+ * @returns {Function} Returns `func`.
+ */
+var setData = (function() {
+  var count = 0,
+      lastCalled = 0;
+
+  return function(key, value) {
+    var stamp = now(),
+        remaining = HOT_SPAN - (stamp - lastCalled);
+
+    lastCalled = stamp;
+    if (remaining > 0) {
+      if (++count >= HOT_COUNT) {
+        return key;
+      }
+    } else {
+      count = 0;
+    }
+    return baseSetData(key, value);
+  };
+}());
+
+module.exports = setData;
diff --git a/node_modules/lodash/internal/shimKeys.js b/node_modules/lodash/internal/shimKeys.js
new file mode 100644
index 0000000..189e492
--- /dev/null
+++ b/node_modules/lodash/internal/shimKeys.js
@@ -0,0 +1,41 @@
+var isArguments = require('../lang/isArguments'),
+    isArray = require('../lang/isArray'),
+    isIndex = require('./isIndex'),
+    isLength = require('./isLength'),
+    keysIn = require('../object/keysIn');
+
+/** Used for native method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * A fallback implementation of `Object.keys` which creates an array of the
+ * own enumerable property names of `object`.
+ *
+ * @private
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property names.
+ */
+function shimKeys(object) {
+  var props = keysIn(object),
+      propsLength = props.length,
+      length = propsLength && object.length;
+
+  var allowIndexes = !!length && isLength(length) &&
+    (isArray(object) || isArguments(object));
+
+  var index = -1,
+      result = [];
+
+  while (++index < propsLength) {
+    var key = props[index];
+    if ((allowIndexes && isIndex(key, length)) || hasOwnProperty.call(object, key)) {
+      result.push(key);
+    }
+  }
+  return result;
+}
+
+module.exports = shimKeys;
diff --git a/node_modules/lodash/internal/sortedUniq.js b/node_modules/lodash/internal/sortedUniq.js
new file mode 100644
index 0000000..3ede46a
--- /dev/null
+++ b/node_modules/lodash/internal/sortedUniq.js
@@ -0,0 +1,29 @@
+/**
+ * An implementation of `_.uniq` optimized for sorted arrays without support
+ * for callback shorthands and `this` binding.
+ *
+ * @private
+ * @param {Array} array The array to inspect.
+ * @param {Function} [iteratee] The function invoked per iteration.
+ * @returns {Array} Returns the new duplicate free array.
+ */
+function sortedUniq(array, iteratee) {
+  var seen,
+      index = -1,
+      length = array.length,
+      resIndex = -1,
+      result = [];
+
+  while (++index < length) {
+    var value = array[index],
+        computed = iteratee ? iteratee(value, index, array) : value;
+
+    if (!index || seen !== computed) {
+      seen = computed;
+      result[++resIndex] = value;
+    }
+  }
+  return result;
+}
+
+module.exports = sortedUniq;
diff --git a/node_modules/lodash/internal/toIterable.js b/node_modules/lodash/internal/toIterable.js
new file mode 100644
index 0000000..c0a5b28
--- /dev/null
+++ b/node_modules/lodash/internal/toIterable.js
@@ -0,0 +1,22 @@
+var isArrayLike = require('./isArrayLike'),
+    isObject = require('../lang/isObject'),
+    values = require('../object/values');
+
+/**
+ * Converts `value` to an array-like object if it's not one.
+ *
+ * @private
+ * @param {*} value The value to process.
+ * @returns {Array|Object} Returns the array-like object.
+ */
+function toIterable(value) {
+  if (value == null) {
+    return [];
+  }
+  if (!isArrayLike(value)) {
+    return values(value);
+  }
+  return isObject(value) ? value : Object(value);
+}
+
+module.exports = toIterable;
diff --git a/node_modules/lodash/internal/toObject.js b/node_modules/lodash/internal/toObject.js
new file mode 100644
index 0000000..da4a008
--- /dev/null
+++ b/node_modules/lodash/internal/toObject.js
@@ -0,0 +1,14 @@
+var isObject = require('../lang/isObject');
+
+/**
+ * Converts `value` to an object if it's not one.
+ *
+ * @private
+ * @param {*} value The value to process.
+ * @returns {Object} Returns the object.
+ */
+function toObject(value) {
+  return isObject(value) ? value : Object(value);
+}
+
+module.exports = toObject;
diff --git a/node_modules/lodash/internal/toPath.js b/node_modules/lodash/internal/toPath.js
new file mode 100644
index 0000000..d29f1eb
--- /dev/null
+++ b/node_modules/lodash/internal/toPath.js
@@ -0,0 +1,28 @@
+var baseToString = require('./baseToString'),
+    isArray = require('../lang/isArray');
+
+/** Used to match property names within property paths. */
+var rePropName = /[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\n\\]|\\.)*?)\2)\]/g;
+
+/** Used to match backslashes in property paths. */
+var reEscapeChar = /\\(\\)?/g;
+
+/**
+ * Converts `value` to property path array if it's not one.
+ *
+ * @private
+ * @param {*} value The value to process.
+ * @returns {Array} Returns the property path array.
+ */
+function toPath(value) {
+  if (isArray(value)) {
+    return value;
+  }
+  var result = [];
+  baseToString(value).replace(rePropName, function(match, number, quote, string) {
+    result.push(quote ? string.replace(reEscapeChar, '$1') : (number || match));
+  });
+  return result;
+}
+
+module.exports = toPath;
diff --git a/node_modules/lodash/internal/trimmedLeftIndex.js b/node_modules/lodash/internal/trimmedLeftIndex.js
new file mode 100644
index 0000000..08aeb13
--- /dev/null
+++ b/node_modules/lodash/internal/trimmedLeftIndex.js
@@ -0,0 +1,19 @@
+var isSpace = require('./isSpace');
+
+/**
+ * Used by `_.trim` and `_.trimLeft` to get the index of the first non-whitespace
+ * character of `string`.
+ *
+ * @private
+ * @param {string} string The string to inspect.
+ * @returns {number} Returns the index of the first non-whitespace character.
+ */
+function trimmedLeftIndex(string) {
+  var index = -1,
+      length = string.length;
+
+  while (++index < length && isSpace(string.charCodeAt(index))) {}
+  return index;
+}
+
+module.exports = trimmedLeftIndex;
diff --git a/node_modules/lodash/internal/trimmedRightIndex.js b/node_modules/lodash/internal/trimmedRightIndex.js
new file mode 100644
index 0000000..71b9e38
--- /dev/null
+++ b/node_modules/lodash/internal/trimmedRightIndex.js
@@ -0,0 +1,18 @@
+var isSpace = require('./isSpace');
+
+/**
+ * Used by `_.trim` and `_.trimRight` to get the index of the last non-whitespace
+ * character of `string`.
+ *
+ * @private
+ * @param {string} string The string to inspect.
+ * @returns {number} Returns the index of the last non-whitespace character.
+ */
+function trimmedRightIndex(string) {
+  var index = string.length;
+
+  while (index-- && isSpace(string.charCodeAt(index))) {}
+  return index;
+}
+
+module.exports = trimmedRightIndex;
diff --git a/node_modules/lodash/internal/unescapeHtmlChar.js b/node_modules/lodash/internal/unescapeHtmlChar.js
new file mode 100644
index 0000000..28b3454
--- /dev/null
+++ b/node_modules/lodash/internal/unescapeHtmlChar.js
@@ -0,0 +1,22 @@
+/** Used to map HTML entities to characters. */
+var htmlUnescapes = {
+  '&amp;': '&',
+  '&lt;': '<',
+  '&gt;': '>',
+  '&quot;': '"',
+  '&#39;': "'",
+  '&#96;': '`'
+};
+
+/**
+ * Used by `_.unescape` to convert HTML entities to characters.
+ *
+ * @private
+ * @param {string} chr The matched character to unescape.
+ * @returns {string} Returns the unescaped character.
+ */
+function unescapeHtmlChar(chr) {
+  return htmlUnescapes[chr];
+}
+
+module.exports = unescapeHtmlChar;
diff --git a/node_modules/lodash/internal/wrapperClone.js b/node_modules/lodash/internal/wrapperClone.js
new file mode 100644
index 0000000..e5e10da
--- /dev/null
+++ b/node_modules/lodash/internal/wrapperClone.js
@@ -0,0 +1,18 @@
+var LazyWrapper = require('./LazyWrapper'),
+    LodashWrapper = require('./LodashWrapper'),
+    arrayCopy = require('./arrayCopy');
+
+/**
+ * Creates a clone of `wrapper`.
+ *
+ * @private
+ * @param {Object} wrapper The wrapper to clone.
+ * @returns {Object} Returns the cloned wrapper.
+ */
+function wrapperClone(wrapper) {
+  return wrapper instanceof LazyWrapper
+    ? wrapper.clone()
+    : new LodashWrapper(wrapper.__wrapped__, wrapper.__chain__, arrayCopy(wrapper.__actions__));
+}
+
+module.exports = wrapperClone;
diff --git a/node_modules/lodash/lang.js b/node_modules/lodash/lang.js
new file mode 100644
index 0000000..8f0a364
--- /dev/null
+++ b/node_modules/lodash/lang.js
@@ -0,0 +1,32 @@
+module.exports = {
+  'clone': require('./lang/clone'),
+  'cloneDeep': require('./lang/cloneDeep'),
+  'eq': require('./lang/eq'),
+  'gt': require('./lang/gt'),
+  'gte': require('./lang/gte'),
+  'isArguments': require('./lang/isArguments'),
+  'isArray': require('./lang/isArray'),
+  'isBoolean': require('./lang/isBoolean'),
+  'isDate': require('./lang/isDate'),
+  'isElement': require('./lang/isElement'),
+  'isEmpty': require('./lang/isEmpty'),
+  'isEqual': require('./lang/isEqual'),
+  'isError': require('./lang/isError'),
+  'isFinite': require('./lang/isFinite'),
+  'isFunction': require('./lang/isFunction'),
+  'isMatch': require('./lang/isMatch'),
+  'isNaN': require('./lang/isNaN'),
+  'isNative': require('./lang/isNative'),
+  'isNull': require('./lang/isNull'),
+  'isNumber': require('./lang/isNumber'),
+  'isObject': require('./lang/isObject'),
+  'isPlainObject': require('./lang/isPlainObject'),
+  'isRegExp': require('./lang/isRegExp'),
+  'isString': require('./lang/isString'),
+  'isTypedArray': require('./lang/isTypedArray'),
+  'isUndefined': require('./lang/isUndefined'),
+  'lt': require('./lang/lt'),
+  'lte': require('./lang/lte'),
+  'toArray': require('./lang/toArray'),
+  'toPlainObject': require('./lang/toPlainObject')
+};
diff --git a/node_modules/lodash/lang/clone.js b/node_modules/lodash/lang/clone.js
new file mode 100644
index 0000000..85ee8fe
--- /dev/null
+++ b/node_modules/lodash/lang/clone.js
@@ -0,0 +1,70 @@
+var baseClone = require('../internal/baseClone'),
+    bindCallback = require('../internal/bindCallback'),
+    isIterateeCall = require('../internal/isIterateeCall');
+
+/**
+ * Creates a clone of `value`. If `isDeep` is `true` nested objects are cloned,
+ * otherwise they are assigned by reference. If `customizer` is provided it's
+ * invoked to produce the cloned values. If `customizer` returns `undefined`
+ * cloning is handled by the method instead. The `customizer` is bound to
+ * `thisArg` and invoked with up to three argument; (value [, index|key, object]).
+ *
+ * **Note:** This method is loosely based on the
+ * [structured clone algorithm](http://www.w3.org/TR/html5/infrastructure.html#internal-structured-cloning-algorithm).
+ * The enumerable properties of `arguments` objects and objects created by
+ * constructors other than `Object` are cloned to plain `Object` objects. An
+ * empty object is returned for uncloneable values such as functions, DOM nodes,
+ * Maps, Sets, and WeakMaps.
+ *
+ * @static
+ * @memberOf _
+ * @category Lang
+ * @param {*} value The value to clone.
+ * @param {boolean} [isDeep] Specify a deep clone.
+ * @param {Function} [customizer] The function to customize cloning values.
+ * @param {*} [thisArg] The `this` binding of `customizer`.
+ * @returns {*} Returns the cloned value.
+ * @example
+ *
+ * var users = [
+ *   { 'user': 'barney' },
+ *   { 'user': 'fred' }
+ * ];
+ *
+ * var shallow = _.clone(users);
+ * shallow[0] === users[0];
+ * // => true
+ *
+ * var deep = _.clone(users, true);
+ * deep[0] === users[0];
+ * // => false
+ *
+ * // using a customizer callback
+ * var el = _.clone(document.body, function(value) {
+ *   if (_.isElement(value)) {
+ *     return value.cloneNode(false);
+ *   }
+ * });
+ *
+ * el === document.body
+ * // => false
+ * el.nodeName
+ * // => BODY
+ * el.childNodes.length;
+ * // => 0
+ */
+function clone(value, isDeep, customizer, thisArg) {
+  if (isDeep && typeof isDeep != 'boolean' && isIterateeCall(value, isDeep, customizer)) {
+    isDeep = false;
+  }
+  else if (typeof isDeep == 'function') {
+    thisArg = customizer;
+    customizer = isDeep;
+    isDeep = false;
+  }
+  return typeof customizer == 'function'
+    ? baseClone(value, isDeep, bindCallback(customizer, thisArg, 3))
+    : baseClone(value, isDeep);
+}
+
+module.exports = clone;
diff --git a/node_modules/lodash/lang/cloneDeep.js b/node_modules/lodash/lang/cloneDeep.js
new file mode 100644
index 0000000..c4d2517
--- /dev/null
+++ b/node_modules/lodash/lang/cloneDeep.js
@@ -0,0 +1,55 @@
+var baseClone = require('../internal/baseClone'),
+    bindCallback = require('../internal/bindCallback');
+
+/**
+ * Creates a deep clone of `value`. If `customizer` is provided it's invoked
+ * to produce the cloned values. If `customizer` returns `undefined` cloning
+ * is handled by the method instead. The `customizer` is bound to `thisArg`
+ * and invoked with up to three argument; (value [, index|key, object]).
+ *
+ * **Note:** This method is loosely based on the
+ * [structured clone algorithm](http://www.w3.org/TR/html5/infrastructure.html#internal-structured-cloning-algorithm).
+ * The enumerable properties of `arguments` objects and objects created by
+ * constructors other than `Object` are cloned to plain `Object` objects. An
+ * empty object is returned for uncloneable values such as functions, DOM nodes,
+ * Maps, Sets, and WeakMaps.
+ *
+ * @static
+ * @memberOf _
+ * @category Lang
+ * @param {*} value The value to deep clone.
+ * @param {Function} [customizer] The function to customize cloning values.
+ * @param {*} [thisArg] The `this` binding of `customizer`.
+ * @returns {*} Returns the deep cloned value.
+ * @example
+ *
+ * var users = [
+ *   { 'user': 'barney' },
+ *   { 'user': 'fred' }
+ * ];
+ *
+ * var deep = _.cloneDeep(users);
+ * deep[0] === users[0];
+ * // => false
+ *
+ * // using a customizer callback
+ * var el = _.cloneDeep(document.body, function(value) {
+ *   if (_.isElement(value)) {
+ *     return value.cloneNode(true);
+ *   }
+ * });
+ *
+ * el === document.body
+ * // => false
+ * el.nodeName
+ * // => BODY
+ * el.childNodes.length;
+ * // => 20
+ */
+function cloneDeep(value, customizer, thisArg) {
+  return typeof customizer == 'function'
+    ? baseClone(value, true, bindCallback(customizer, thisArg, 3))
+    : baseClone(value, true);
+}
+
+module.exports = cloneDeep;
diff --git a/node_modules/lodash/lang/eq.js b/node_modules/lodash/lang/eq.js
new file mode 100644
index 0000000..e6a5ce0
--- /dev/null
+++ b/node_modules/lodash/lang/eq.js
@@ -0,0 +1 @@
+module.exports = require('./isEqual');
diff --git a/node_modules/lodash/lang/gt.js b/node_modules/lodash/lang/gt.js
new file mode 100644
index 0000000..ddaf5ea
--- /dev/null
+++ b/node_modules/lodash/lang/gt.js
@@ -0,0 +1,25 @@
+/**
+ * Checks if `value` is greater than `other`.
+ *
+ * @static
+ * @memberOf _
+ * @category Lang
+ * @param {*} value The value to compare.
+ * @param {*} other The other value to compare.
+ * @returns {boolean} Returns `true` if `value` is greater than `other`, else `false`.
+ * @example
+ *
+ * _.gt(3, 1);
+ * // => true
+ *
+ * _.gt(3, 3);
+ * // => false
+ *
+ * _.gt(1, 3);
+ * // => false
+ */
+function gt(value, other) {
+  return value > other;
+}
+
+module.exports = gt;
diff --git a/node_modules/lodash/lang/gte.js b/node_modules/lodash/lang/gte.js
new file mode 100644
index 0000000..4a5ffb5
--- /dev/null
+++ b/node_modules/lodash/lang/gte.js
@@ -0,0 +1,25 @@
+/**
+ * Checks if `value` is greater than or equal to `other`.
+ *
+ * @static
+ * @memberOf _
+ * @category Lang
+ * @param {*} value The value to compare.
+ * @param {*} other The other value to compare.
+ * @returns {boolean} Returns `true` if `value` is greater than or equal to `other`, else `false`.
+ * @example
+ *
+ * _.gte(3, 1);
+ * // => true
+ *
+ * _.gte(3, 3);
+ * // => true
+ *
+ * _.gte(1, 3);
+ * // => false
+ */
+function gte(value, other) {
+  return value >= other;
+}
+
+module.exports = gte;
diff --git a/node_modules/lodash/lang/isArguments.js b/node_modules/lodash/lang/isArguments.js
new file mode 100644
index 0000000..ce9763d
--- /dev/null
+++ b/node_modules/lodash/lang/isArguments.js
@@ -0,0 +1,34 @@
+var isArrayLike = require('../internal/isArrayLike'),
+    isObjectLike = require('../internal/isObjectLike');
+
+/** Used for native method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/** Native method references. */
+var propertyIsEnumerable = objectProto.propertyIsEnumerable;
+
+/**
+ * Checks if `value` is classified as an `arguments` object.
+ *
+ * @static
+ * @memberOf _
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
+ * @example
+ *
+ * _.isArguments(function() { return arguments; }());
+ * // => true
+ *
+ * _.isArguments([1, 2, 3]);
+ * // => false
+ */
+function isArguments(value) {
+  return isObjectLike(value) && isArrayLike(value) &&
+    hasOwnProperty.call(value, 'callee') && !propertyIsEnumerable.call(value, 'callee');
+}
+
+module.exports = isArguments;
diff --git a/node_modules/lodash/lang/isArray.js b/node_modules/lodash/lang/isArray.js
new file mode 100644
index 0000000..9ab023a
--- /dev/null
+++ b/node_modules/lodash/lang/isArray.js
@@ -0,0 +1,40 @@
+var getNative = require('../internal/getNative'),
+    isLength = require('../internal/isLength'),
+    isObjectLike = require('../internal/isObjectLike');
+
+/** `Object#toString` result references. */
+var arrayTag = '[object Array]';
+
+/** Used for native method references. */
+var objectProto = Object.prototype;
+
+/**
+ * Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
+ * of values.
+ */
+var objToString = objectProto.toString;
+
+/* Native method references for those with the same name as other `lodash` methods. */
+var nativeIsArray = getNative(Array, 'isArray');
+
+/**
+ * Checks if `value` is classified as an `Array` object.
+ *
+ * @static
+ * @memberOf _
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
+ * @example
+ *
+ * _.isArray([1, 2, 3]);
+ * // => true
+ *
+ * _.isArray(function() { return arguments; }());
+ * // => false
+ */
+var isArray = nativeIsArray || function(value) {
+  return isObjectLike(value) && isLength(value.length) && objToString.call(value) == arrayTag;
+};
+
+module.exports = isArray;
diff --git a/node_modules/lodash/lang/isBoolean.js b/node_modules/lodash/lang/isBoolean.js
new file mode 100644
index 0000000..460e6c5
--- /dev/null
+++ b/node_modules/lodash/lang/isBoolean.js
@@ -0,0 +1,35 @@
+var isObjectLike = require('../internal/isObjectLike');
+
+/** `Object#toString` result references. */
+var boolTag = '[object Boolean]';
+
+/** Used for native method references. */
+var objectProto = Object.prototype;
+
+/**
+ * Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
+ * of values.
+ */
+var objToString = objectProto.toString;
+
+/**
+ * Checks if `value` is classified as a boolean primitive or object.
+ *
+ * @static
+ * @memberOf _
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
+ * @example
+ *
+ * _.isBoolean(false);
+ * // => true
+ *
+ * _.isBoolean(null);
+ * // => false
+ */
+function isBoolean(value) {
+  return value === true || value === false || (isObjectLike(value) && objToString.call(value) == boolTag);
+}
+
+module.exports = isBoolean;
diff --git a/node_modules/lodash/lang/isDate.js b/node_modules/lodash/lang/isDate.js
new file mode 100644
index 0000000..29850d9
--- /dev/null
+++ b/node_modules/lodash/lang/isDate.js
@@ -0,0 +1,35 @@
+var isObjectLike = require('../internal/isObjectLike');
+
+/** `Object#toString` result references. */
+var dateTag = '[object Date]';
+
+/** Used for native method references. */
+var objectProto = Object.prototype;
+
+/**
+ * Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
+ * of values.
+ */
+var objToString = objectProto.toString;
+
+/**
+ * Checks if `value` is classified as a `Date` object.
+ *
+ * @static
+ * @memberOf _
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
+ * @example
+ *
+ * _.isDate(new Date);
+ * // => true
+ *
+ * _.isDate('Mon April 23 2012');
+ * // => false
+ */
+function isDate(value) {
+  return isObjectLike(value) && objToString.call(value) == dateTag;
+}
+
+module.exports = isDate;
diff --git a/node_modules/lodash/lang/isElement.js b/node_modules/lodash/lang/isElement.js
new file mode 100644
index 0000000..2e9c970
--- /dev/null
+++ b/node_modules/lodash/lang/isElement.js
@@ -0,0 +1,24 @@
+var isObjectLike = require('../internal/isObjectLike'),
+    isPlainObject = require('./isPlainObject');
+
+/**
+ * Checks if `value` is a DOM element.
+ *
+ * @static
+ * @memberOf _
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a DOM element, else `false`.
+ * @example
+ *
+ * _.isElement(document.body);
+ * // => true
+ *
+ * _.isElement('<body>');
+ * // => false
+ */
+function isElement(value) {
+  return !!value && value.nodeType === 1 && isObjectLike(value) && !isPlainObject(value);
+}
+
+module.exports = isElement;
diff --git a/node_modules/lodash/lang/isEmpty.js b/node_modules/lodash/lang/isEmpty.js
new file mode 100644
index 0000000..6b344a0
--- /dev/null
+++ b/node_modules/lodash/lang/isEmpty.js
@@ -0,0 +1,47 @@
+var isArguments = require('./isArguments'),
+    isArray = require('./isArray'),
+    isArrayLike = require('../internal/isArrayLike'),
+    isFunction = require('./isFunction'),
+    isObjectLike = require('../internal/isObjectLike'),
+    isString = require('./isString'),
+    keys = require('../object/keys');
+
+/**
+ * Checks if `value` is empty. A value is considered empty unless it's an
+ * `arguments` object, array, string, or jQuery-like collection with a length
+ * greater than `0` or an object with own enumerable properties.
+ *
+ * @static
+ * @memberOf _
+ * @category Lang
+ * @param {Array|Object|string} value The value to inspect.
+ * @returns {boolean} Returns `true` if `value` is empty, else `false`.
+ * @example
+ *
+ * _.isEmpty(null);
+ * // => true
+ *
+ * _.isEmpty(true);
+ * // => true
+ *
+ * _.isEmpty(1);
+ * // => true
+ *
+ * _.isEmpty([1, 2, 3]);
+ * // => false
+ *
+ * _.isEmpty({ 'a': 1 });
+ * // => false
+ */
+function isEmpty(value) {
+  if (value == null) {
+    return true;
+  }
+  if (isArrayLike(value) && (isArray(value) || isString(value) || isArguments(value) ||
+      (isObjectLike(value) && isFunction(value.splice)))) {
+    return !value.length;
+  }
+  return !keys(value).length;
+}
+
+module.exports = isEmpty;
diff --git a/node_modules/lodash/lang/isEqual.js b/node_modules/lodash/lang/isEqual.js
new file mode 100644
index 0000000..41bf568
--- /dev/null
+++ b/node_modules/lodash/lang/isEqual.js
@@ -0,0 +1,54 @@
+var baseIsEqual = require('../internal/baseIsEqual'),
+    bindCallback = require('../internal/bindCallback');
+
+/**
+ * Performs a deep comparison between two values to determine if they are
+ * equivalent. If `customizer` is provided it's invoked to compare values.
+ * If `customizer` returns `undefined` comparisons are handled by the method
+ * instead. The `customizer` is bound to `thisArg` and invoked with up to
+ * three arguments: (value, other [, index|key]).
+ *
+ * **Note:** This method supports comparing arrays, booleans, `Date` objects,
+ * numbers, `Object` objects, regexes, and strings. Objects are compared by
+ * their own, not inherited, enumerable properties. Functions and DOM nodes
+ * are **not** supported. Provide a customizer function to extend support
+ * for comparing other values.
+ *
+ * @static
+ * @memberOf _
+ * @alias eq
+ * @category Lang
+ * @param {*} value The value to compare.
+ * @param {*} other The other value to compare.
+ * @param {Function} [customizer] The function to customize value comparisons.
+ * @param {*} [thisArg] The `this` binding of `customizer`.
+ * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
+ * @example
+ *
+ * var object = { 'user': 'fred' };
+ * var other = { 'user': 'fred' };
+ *
+ * object == other;
+ * // => false
+ *
+ * _.isEqual(object, other);
+ * // => true
+ *
+ * // using a customizer callback
+ * var array = ['hello', 'goodbye'];
+ * var other = ['hi', 'goodbye'];
+ *
+ * _.isEqual(array, other, function(value, other) {
+ *   if (_.every([value, other], RegExp.prototype.test, /^h(?:i|ello)$/)) {
+ *     return true;
+ *   }
+ * });
+ * // => true
+ */
+function isEqual(value, other, customizer, thisArg) {
+  customizer = typeof customizer == 'function' ? bindCallback(customizer, thisArg, 3) : undefined;
+  var result = customizer ? customizer(value, other) : undefined;
+  return  result === undefined ? baseIsEqual(value, other, customizer) : !!result;
+}
+
+module.exports = isEqual;
diff --git a/node_modules/lodash/lang/isError.js b/node_modules/lodash/lang/isError.js
new file mode 100644
index 0000000..a7bb0d0
--- /dev/null
+++ b/node_modules/lodash/lang/isError.js
@@ -0,0 +1,36 @@
+var isObjectLike = require('../internal/isObjectLike');
+
+/** `Object#toString` result references. */
+var errorTag = '[object Error]';
+
+/** Used for native method references. */
+var objectProto = Object.prototype;
+
+/**
+ * Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
+ * of values.
+ */
+var objToString = objectProto.toString;
+
+/**
+ * Checks if `value` is an `Error`, `EvalError`, `RangeError`, `ReferenceError`,
+ * `SyntaxError`, `TypeError`, or `URIError` object.
+ *
+ * @static
+ * @memberOf _
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an error object, else `false`.
+ * @example
+ *
+ * _.isError(new Error);
+ * // => true
+ *
+ * _.isError(Error);
+ * // => false
+ */
+function isError(value) {
+  return isObjectLike(value) && typeof value.message == 'string' && objToString.call(value) == errorTag;
+}
+
+module.exports = isError;
diff --git a/node_modules/lodash/lang/isFinite.js b/node_modules/lodash/lang/isFinite.js
new file mode 100644
index 0000000..e01a307
--- /dev/null
+++ b/node_modules/lodash/lang/isFinite.js
@@ -0,0 +1,35 @@
+/* Native method references for those with the same name as other `lodash` methods. */
+var nativeIsFinite = global.isFinite;
+
+/**
+ * Checks if `value` is a finite primitive number.
+ *
+ * **Note:** This method is based on [`Number.isFinite`](http://ecma-international.org/ecma-262/6.0/#sec-number.isfinite).
+ *
+ * @static
+ * @memberOf _
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a finite number, else `false`.
+ * @example
+ *
+ * _.isFinite(10);
+ * // => true
+ *
+ * _.isFinite('10');
+ * // => false
+ *
+ * _.isFinite(true);
+ * // => false
+ *
+ * _.isFinite(Object(10));
+ * // => false
+ *
+ * _.isFinite(Infinity);
+ * // => false
+ */
+function isFinite(value) {
+  return typeof value == 'number' && nativeIsFinite(value);
+}
+
+module.exports = isFinite;
diff --git a/node_modules/lodash/lang/isFunction.js b/node_modules/lodash/lang/isFunction.js
new file mode 100644
index 0000000..abe5668
--- /dev/null
+++ b/node_modules/lodash/lang/isFunction.js
@@ -0,0 +1,38 @@
+var isObject = require('./isObject');
+
+/** `Object#toString` result references. */
+var funcTag = '[object Function]';
+
+/** Used for native method references. */
+var objectProto = Object.prototype;
+
+/**
+ * Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
+ * of values.
+ */
+var objToString = objectProto.toString;
+
+/**
+ * Checks if `value` is classified as a `Function` object.
+ *
+ * @static
+ * @memberOf _
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
+ * @example
+ *
+ * _.isFunction(_);
+ * // => true
+ *
+ * _.isFunction(/abc/);
+ * // => false
+ */
+function isFunction(value) {
+  // The use of `Object#toString` avoids issues with the `typeof` operator
+  // in older versions of Chrome and Safari which return 'function' for regexes
+  // and Safari 8 which returns 'object' for typed array constructors.
+  return isObject(value) && objToString.call(value) == funcTag;
+}
+
+module.exports = isFunction;
diff --git a/node_modules/lodash/lang/isMatch.js b/node_modules/lodash/lang/isMatch.js
new file mode 100644
index 0000000..0a51d49
--- /dev/null
+++ b/node_modules/lodash/lang/isMatch.js
@@ -0,0 +1,49 @@
+var baseIsMatch = require('../internal/baseIsMatch'),
+    bindCallback = require('../internal/bindCallback'),
+    getMatchData = require('../internal/getMatchData');
+
+/**
+ * Performs a deep comparison between `object` and `source` to determine if
+ * `object` contains equivalent property values. If `customizer` is provided
+ * it's invoked to compare values. If `customizer` returns `undefined`
+ * comparisons are handled by the method instead. The `customizer` is bound
+ * to `thisArg` and invoked with three arguments: (value, other, index|key).
+ *
+ * **Note:** This method supports comparing properties of arrays, booleans,
+ * `Date` objects, numbers, `Object` objects, regexes, and strings. Functions
+ * and DOM nodes are **not** supported. Provide a customizer function to extend
+ * support for comparing other values.
+ *
+ * @static
+ * @memberOf _
+ * @category Lang
+ * @param {Object} object The object to inspect.
+ * @param {Object} source The object of property values to match.
+ * @param {Function} [customizer] The function to customize value comparisons.
+ * @param {*} [thisArg] The `this` binding of `customizer`.
+ * @returns {boolean} Returns `true` if `object` is a match, else `false`.
+ * @example
+ *
+ * var object = { 'user': 'fred', 'age': 40 };
+ *
+ * _.isMatch(object, { 'age': 40 });
+ * // => true
+ *
+ * _.isMatch(object, { 'age': 36 });
+ * // => false
+ *
+ * // using a customizer callback
+ * var object = { 'greeting': 'hello' };
+ * var source = { 'greeting': 'hi' };
+ *
+ * _.isMatch(object, source, function(value, other) {
+ *   return _.every([value, other], RegExp.prototype.test, /^h(?:i|ello)$/) || undefined;
+ * });
+ * // => true
+ */
+function isMatch(object, source, customizer, thisArg) {
+  customizer = typeof customizer == 'function' ? bindCallback(customizer, thisArg, 3) : undefined;
+  return baseIsMatch(object, getMatchData(source), customizer);
+}
+
+module.exports = isMatch;
diff --git a/node_modules/lodash/lang/isNaN.js b/node_modules/lodash/lang/isNaN.js
new file mode 100644
index 0000000..cf83d56
--- /dev/null
+++ b/node_modules/lodash/lang/isNaN.js
@@ -0,0 +1,34 @@
+var isNumber = require('./isNumber');
+
+/**
+ * Checks if `value` is `NaN`.
+ *
+ * **Note:** This method is not the same as [`isNaN`](https://es5.github.io/#x15.1.2.4)
+ * which returns `true` for `undefined` and other non-numeric values.
+ *
+ * @static
+ * @memberOf _
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is `NaN`, else `false`.
+ * @example
+ *
+ * _.isNaN(NaN);
+ * // => true
+ *
+ * _.isNaN(new Number(NaN));
+ * // => true
+ *
+ * isNaN(undefined);
+ * // => true
+ *
+ * _.isNaN(undefined);
+ * // => false
+ */
+function isNaN(value) {
+  // An `NaN` primitive is the only value that is not equal to itself.
+  // Perform the `toStringTag` check first to avoid errors with some host objects in IE.
+  return isNumber(value) && value != +value;
+}
+
+module.exports = isNaN;
diff --git a/node_modules/lodash/lang/isNative.js b/node_modules/lodash/lang/isNative.js
new file mode 100644
index 0000000..3ad7144
--- /dev/null
+++ b/node_modules/lodash/lang/isNative.js
@@ -0,0 +1,48 @@
+var isFunction = require('./isFunction'),
+    isObjectLike = require('../internal/isObjectLike');
+
+/** Used to detect host constructors (Safari > 5). */
+var reIsHostCtor = /^\[object .+?Constructor\]$/;
+
+/** Used for native method references. */
+var objectProto = Object.prototype;
+
+/** Used to resolve the decompiled source of functions. */
+var fnToString = Function.prototype.toString;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/** Used to detect if a method is native. */
+var reIsNative = RegExp('^' +
+  fnToString.call(hasOwnProperty).replace(/[\\^$.*+?()[\]{}|]/g, '\\$&')
+  .replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$'
+);
+
+/**
+ * Checks if `value` is a native function.
+ *
+ * @static
+ * @memberOf _
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a native function, else `false`.
+ * @example
+ *
+ * _.isNative(Array.prototype.push);
+ * // => true
+ *
+ * _.isNative(_);
+ * // => false
+ */
+function isNative(value) {
+  if (value == null) {
+    return false;
+  }
+  if (isFunction(value)) {
+    return reIsNative.test(fnToString.call(value));
+  }
+  return isObjectLike(value) && reIsHostCtor.test(value);
+}
+
+module.exports = isNative;
diff --git a/node_modules/lodash/lang/isNull.js b/node_modules/lodash/lang/isNull.js
new file mode 100644
index 0000000..ec66c4d
--- /dev/null
+++ b/node_modules/lodash/lang/isNull.js
@@ -0,0 +1,21 @@
+/**
+ * Checks if `value` is `null`.
+ *
+ * @static
+ * @memberOf _
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is `null`, else `false`.
+ * @example
+ *
+ * _.isNull(null);
+ * // => true
+ *
+ * _.isNull(void 0);
+ * // => false
+ */
+function isNull(value) {
+  return value === null;
+}
+
+module.exports = isNull;
diff --git a/node_modules/lodash/lang/isNumber.js b/node_modules/lodash/lang/isNumber.js
new file mode 100644
index 0000000..6764d6f
--- /dev/null
+++ b/node_modules/lodash/lang/isNumber.js
@@ -0,0 +1,41 @@
+var isObjectLike = require('../internal/isObjectLike');
+
+/** `Object#toString` result references. */
+var numberTag = '[object Number]';
+
+/** Used for native method references. */
+var objectProto = Object.prototype;
+
+/**
+ * Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
+ * of values.
+ */
+var objToString = objectProto.toString;
+
+/**
+ * Checks if `value` is classified as a `Number` primitive or object.
+ *
+ * **Note:** To exclude `Infinity`, `-Infinity`, and `NaN`, which are classified
+ * as numbers, use the `_.isFinite` method.
+ *
+ * @static
+ * @memberOf _
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
+ * @example
+ *
+ * _.isNumber(8.4);
+ * // => true
+ *
+ * _.isNumber(NaN);
+ * // => true
+ *
+ * _.isNumber('8.4');
+ * // => false
+ */
+function isNumber(value) {
+  return typeof value == 'number' || (isObjectLike(value) && objToString.call(value) == numberTag);
+}
+
+module.exports = isNumber;
diff --git a/node_modules/lodash/lang/isObject.js b/node_modules/lodash/lang/isObject.js
new file mode 100644
index 0000000..6db5998
--- /dev/null
+++ b/node_modules/lodash/lang/isObject.js
@@ -0,0 +1,28 @@
+/**
+ * Checks if `value` is the [language type](https://es5.github.io/#x8) of `Object`.
+ * (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
+ *
+ * @static
+ * @memberOf _
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is an object, else `false`.
+ * @example
+ *
+ * _.isObject({});
+ * // => true
+ *
+ * _.isObject([1, 2, 3]);
+ * // => true
+ *
+ * _.isObject(1);
+ * // => false
+ */
+function isObject(value) {
+  // Avoid a V8 JIT bug in Chrome 19-20.
+  // See https://code.google.com/p/v8/issues/detail?id=2291 for more details.
+  var type = typeof value;
+  return !!value && (type == 'object' || type == 'function');
+}
+
+module.exports = isObject;
diff --git a/node_modules/lodash/lang/isPlainObject.js b/node_modules/lodash/lang/isPlainObject.js
new file mode 100644
index 0000000..5b34c83
--- /dev/null
+++ b/node_modules/lodash/lang/isPlainObject.js
@@ -0,0 +1,71 @@
+var baseForIn = require('../internal/baseForIn'),
+    isArguments = require('./isArguments'),
+    isObjectLike = require('../internal/isObjectLike');
+
+/** `Object#toString` result references. */
+var objectTag = '[object Object]';
+
+/** Used for native method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
+ * of values.
+ */
+var objToString = objectProto.toString;
+
+/**
+ * Checks if `value` is a plain object, that is, an object created by the
+ * `Object` constructor or one with a `[[Prototype]]` of `null`.
+ *
+ * **Note:** This method assumes objects created by the `Object` constructor
+ * have no inherited enumerable properties.
+ *
+ * @static
+ * @memberOf _
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is a plain object, else `false`.
+ * @example
+ *
+ * function Foo() {
+ *   this.a = 1;
+ * }
+ *
+ * _.isPlainObject(new Foo);
+ * // => false
+ *
+ * _.isPlainObject([1, 2, 3]);
+ * // => false
+ *
+ * _.isPlainObject({ 'x': 0, 'y': 0 });
+ * // => true
+ *
+ * _.isPlainObject(Object.create(null));
+ * // => true
+ */
+function isPlainObject(value) {
+  var Ctor;
+
+  // Exit early for non `Object` objects.
+  if (!(isObjectLike(value) && objToString.call(value) == objectTag && !isArguments(value)) ||
+      (!hasOwnProperty.call(value, 'constructor') && (Ctor = value.constructor, typeof Ctor == 'function' && !(Ctor instanceof Ctor)))) {
+    return false;
+  }
+  // IE < 9 iterates inherited properties before own properties. If the first
+  // iterated property is an object's own property then there are no inherited
+  // enumerable properties.
+  var result;
+  // In most environments an object's own properties are iterated before
+  // its inherited properties. If the last iterated property is an object's
+  // own property then there are no inherited enumerable properties.
+  baseForIn(value, function(subValue, key) {
+    result = key;
+  });
+  return result === undefined || hasOwnProperty.call(value, result);
+}
+
+module.exports = isPlainObject;
diff --git a/node_modules/lodash/lang/isRegExp.js b/node_modules/lodash/lang/isRegExp.js
new file mode 100644
index 0000000..f029cbd
--- /dev/null
+++ b/node_modules/lodash/lang/isRegExp.js
@@ -0,0 +1,35 @@
+var isObject = require('./isObject');
+
+/** `Object#toString` result references. */
+var regexpTag = '[object RegExp]';
+
+/** Used for native method references. */
+var objectProto = Object.prototype;
+
+/**
+ * Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
+ * of values.
+ */
+var objToString = objectProto.toString;
+
+/**
+ * Checks if `value` is classified as a `RegExp` object.
+ *
+ * @static
+ * @memberOf _
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
+ * @example
+ *
+ * _.isRegExp(/abc/);
+ * // => true
+ *
+ * _.isRegExp('/abc/');
+ * // => false
+ */
+function isRegExp(value) {
+  return isObject(value) && objToString.call(value) == regexpTag;
+}
+
+module.exports = isRegExp;
diff --git a/node_modules/lodash/lang/isString.js b/node_modules/lodash/lang/isString.js
new file mode 100644
index 0000000..8b28ee1
--- /dev/null
+++ b/node_modules/lodash/lang/isString.js
@@ -0,0 +1,35 @@
+var isObjectLike = require('../internal/isObjectLike');
+
+/** `Object#toString` result references. */
+var stringTag = '[object String]';
+
+/** Used for native method references. */
+var objectProto = Object.prototype;
+
+/**
+ * Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
+ * of values.
+ */
+var objToString = objectProto.toString;
+
+/**
+ * Checks if `value` is classified as a `String` primitive or object.
+ *
+ * @static
+ * @memberOf _
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
+ * @example
+ *
+ * _.isString('abc');
+ * // => true
+ *
+ * _.isString(1);
+ * // => false
+ */
+function isString(value) {
+  return typeof value == 'string' || (isObjectLike(value) && objToString.call(value) == stringTag);
+}
+
+module.exports = isString;
diff --git a/node_modules/lodash/lang/isTypedArray.js b/node_modules/lodash/lang/isTypedArray.js
new file mode 100644
index 0000000..6e8a6e0
--- /dev/null
+++ b/node_modules/lodash/lang/isTypedArray.js
@@ -0,0 +1,74 @@
+var isLength = require('../internal/isLength'),
+    isObjectLike = require('../internal/isObjectLike');
+
+/** `Object#toString` result references. */
+var argsTag = '[object Arguments]',
+    arrayTag = '[object Array]',
+    boolTag = '[object Boolean]',
+    dateTag = '[object Date]',
+    errorTag = '[object Error]',
+    funcTag = '[object Function]',
+    mapTag = '[object Map]',
+    numberTag = '[object Number]',
+    objectTag = '[object Object]',
+    regexpTag = '[object RegExp]',
+    setTag = '[object Set]',
+    stringTag = '[object String]',
+    weakMapTag = '[object WeakMap]';
+
+var arrayBufferTag = '[object ArrayBuffer]',
+    float32Tag = '[object Float32Array]',
+    float64Tag = '[object Float64Array]',
+    int8Tag = '[object Int8Array]',
+    int16Tag = '[object Int16Array]',
+    int32Tag = '[object Int32Array]',
+    uint8Tag = '[object Uint8Array]',
+    uint8ClampedTag = '[object Uint8ClampedArray]',
+    uint16Tag = '[object Uint16Array]',
+    uint32Tag = '[object Uint32Array]';
+
+/** Used to identify `toStringTag` values of typed arrays. */
+var typedArrayTags = {};
+typedArrayTags[float32Tag] = typedArrayTags[float64Tag] =
+typedArrayTags[int8Tag] = typedArrayTags[int16Tag] =
+typedArrayTags[int32Tag] = typedArrayTags[uint8Tag] =
+typedArrayTags[uint8ClampedTag] = typedArrayTags[uint16Tag] =
+typedArrayTags[uint32Tag] = true;
+typedArrayTags[argsTag] = typedArrayTags[arrayTag] =
+typedArrayTags[arrayBufferTag] = typedArrayTags[boolTag] =
+typedArrayTags[dateTag] = typedArrayTags[errorTag] =
+typedArrayTags[funcTag] = typedArrayTags[mapTag] =
+typedArrayTags[numberTag] = typedArrayTags[objectTag] =
+typedArrayTags[regexpTag] = typedArrayTags[setTag] =
+typedArrayTags[stringTag] = typedArrayTags[weakMapTag] = false;
+
+/** Used for native method references. */
+var objectProto = Object.prototype;
+
+/**
+ * Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
+ * of values.
+ */
+var objToString = objectProto.toString;
+
+/**
+ * Checks if `value` is classified as a typed array.
+ *
+ * @static
+ * @memberOf _
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
+ * @example
+ *
+ * _.isTypedArray(new Uint8Array);
+ * // => true
+ *
+ * _.isTypedArray([]);
+ * // => false
+ */
+function isTypedArray(value) {
+  return isObjectLike(value) && isLength(value.length) && !!typedArrayTags[objToString.call(value)];
+}
+
+module.exports = isTypedArray;
diff --git a/node_modules/lodash/lang/isUndefined.js b/node_modules/lodash/lang/isUndefined.js
new file mode 100644
index 0000000..d64e560
--- /dev/null
+++ b/node_modules/lodash/lang/isUndefined.js
@@ -0,0 +1,21 @@
+/**
+ * Checks if `value` is `undefined`.
+ *
+ * @static
+ * @memberOf _
+ * @category Lang
+ * @param {*} value The value to check.
+ * @returns {boolean} Returns `true` if `value` is `undefined`, else `false`.
+ * @example
+ *
+ * _.isUndefined(void 0);
+ * // => true
+ *
+ * _.isUndefined(null);
+ * // => false
+ */
+function isUndefined(value) {
+  return value === undefined;
+}
+
+module.exports = isUndefined;
diff --git a/node_modules/lodash/lang/lt.js b/node_modules/lodash/lang/lt.js
new file mode 100644
index 0000000..4439870
--- /dev/null
+++ b/node_modules/lodash/lang/lt.js
@@ -0,0 +1,25 @@
+/**
+ * Checks if `value` is less than `other`.
+ *
+ * @static
+ * @memberOf _
+ * @category Lang
+ * @param {*} value The value to compare.
+ * @param {*} other The other value to compare.
+ * @returns {boolean} Returns `true` if `value` is less than `other`, else `false`.
+ * @example
+ *
+ * _.lt(1, 3);
+ * // => true
+ *
+ * _.lt(3, 3);
+ * // => false
+ *
+ * _.lt(3, 1);
+ * // => false
+ */
+function lt(value, other) {
+  return value < other;
+}
+
+module.exports = lt;
diff --git a/node_modules/lodash/lang/lte.js b/node_modules/lodash/lang/lte.js
new file mode 100644
index 0000000..e2b8ab1
--- /dev/null
+++ b/node_modules/lodash/lang/lte.js
@@ -0,0 +1,25 @@
+/**
+ * Checks if `value` is less than or equal to `other`.
+ *
+ * @static
+ * @memberOf _
+ * @category Lang
+ * @param {*} value The value to compare.
+ * @param {*} other The other value to compare.
+ * @returns {boolean} Returns `true` if `value` is less than or equal to `other`, else `false`.
+ * @example
+ *
+ * _.lte(1, 3);
+ * // => true
+ *
+ * _.lte(3, 3);
+ * // => true
+ *
+ * _.lte(3, 1);
+ * // => false
+ */
+function lte(value, other) {
+  return value <= other;
+}
+
+module.exports = lte;
diff --git a/node_modules/lodash/lang/toArray.js b/node_modules/lodash/lang/toArray.js
new file mode 100644
index 0000000..72b0b46
--- /dev/null
+++ b/node_modules/lodash/lang/toArray.js
@@ -0,0 +1,32 @@
+var arrayCopy = require('../internal/arrayCopy'),
+    getLength = require('../internal/getLength'),
+    isLength = require('../internal/isLength'),
+    values = require('../object/values');
+
+/**
+ * Converts `value` to an array.
+ *
+ * @static
+ * @memberOf _
+ * @category Lang
+ * @param {*} value The value to convert.
+ * @returns {Array} Returns the converted array.
+ * @example
+ *
+ * (function() {
+ *   return _.toArray(arguments).slice(1);
+ * }(1, 2, 3));
+ * // => [2, 3]
+ */
+function toArray(value) {
+  var length = value ? getLength(value) : 0;
+  if (!isLength(length)) {
+    return values(value);
+  }
+  if (!length) {
+    return [];
+  }
+  return arrayCopy(value);
+}
+
+module.exports = toArray;
diff --git a/node_modules/lodash/lang/toPlainObject.js b/node_modules/lodash/lang/toPlainObject.js
new file mode 100644
index 0000000..6315176
--- /dev/null
+++ b/node_modules/lodash/lang/toPlainObject.js
@@ -0,0 +1,31 @@
+var baseCopy = require('../internal/baseCopy'),
+    keysIn = require('../object/keysIn');
+
+/**
+ * Converts `value` to a plain object flattening inherited enumerable
+ * properties of `value` to own properties of the plain object.
+ *
+ * @static
+ * @memberOf _
+ * @category Lang
+ * @param {*} value The value to convert.
+ * @returns {Object} Returns the converted plain object.
+ * @example
+ *
+ * function Foo() {
+ *   this.b = 2;
+ * }
+ *
+ * Foo.prototype.c = 3;
+ *
+ * _.assign({ 'a': 1 }, new Foo);
+ * // => { 'a': 1, 'b': 2 }
+ *
+ * _.assign({ 'a': 1 }, _.toPlainObject(new Foo));
+ * // => { 'a': 1, 'b': 2, 'c': 3 }
+ */
+function toPlainObject(value) {
+  return baseCopy(value, keysIn(value));
+}
+
+module.exports = toPlainObject;
diff --git a/node_modules/lodash/math.js b/node_modules/lodash/math.js
new file mode 100644
index 0000000..21409ce
--- /dev/null
+++ b/node_modules/lodash/math.js
@@ -0,0 +1,9 @@
+module.exports = {
+  'add': require('./math/add'),
+  'ceil': require('./math/ceil'),
+  'floor': require('./math/floor'),
+  'max': require('./math/max'),
+  'min': require('./math/min'),
+  'round': require('./math/round'),
+  'sum': require('./math/sum')
+};
diff --git a/node_modules/lodash/math/add.js b/node_modules/lodash/math/add.js
new file mode 100644
index 0000000..59ced2f
--- /dev/null
+++ b/node_modules/lodash/math/add.js
@@ -0,0 +1,19 @@
+/**
+ * Adds two numbers.
+ *
+ * @static
+ * @memberOf _
+ * @category Math
+ * @param {number} augend The first number to add.
+ * @param {number} addend The second number to add.
+ * @returns {number} Returns the sum.
+ * @example
+ *
+ * _.add(6, 4);
+ * // => 10
+ */
+function add(augend, addend) {
+  return (+augend || 0) + (+addend || 0);
+}
+
+module.exports = add;
diff --git a/node_modules/lodash/math/ceil.js b/node_modules/lodash/math/ceil.js
new file mode 100644
index 0000000..9dbf0c2
--- /dev/null
+++ b/node_modules/lodash/math/ceil.js
@@ -0,0 +1,25 @@
+var createRound = require('../internal/createRound');
+
+/**
+ * Calculates `n` rounded up to `precision`.
+ *
+ * @static
+ * @memberOf _
+ * @category Math
+ * @param {number} n The number to round up.
+ * @param {number} [precision=0] The precision to round up to.
+ * @returns {number} Returns the rounded up number.
+ * @example
+ *
+ * _.ceil(4.006);
+ * // => 5
+ *
+ * _.ceil(6.004, 2);
+ * // => 6.01
+ *
+ * _.ceil(6040, -2);
+ * // => 6100
+ */
+var ceil = createRound('ceil');
+
+module.exports = ceil;
diff --git a/node_modules/lodash/math/floor.js b/node_modules/lodash/math/floor.js
new file mode 100644
index 0000000..e4dcae8
--- /dev/null
+++ b/node_modules/lodash/math/floor.js
@@ -0,0 +1,25 @@
+var createRound = require('../internal/createRound');
+
+/**
+ * Calculates `n` rounded down to `precision`.
+ *
+ * @static
+ * @memberOf _
+ * @category Math
+ * @param {number} n The number to round down.
+ * @param {number} [precision=0] The precision to round down to.
+ * @returns {number} Returns the rounded down number.
+ * @example
+ *
+ * _.floor(4.006);
+ * // => 4
+ *
+ * _.floor(0.046, 2);
+ * // => 0.04
+ *
+ * _.floor(4060, -2);
+ * // => 4000
+ */
+var floor = createRound('floor');
+
+module.exports = floor;
diff --git a/node_modules/lodash/math/max.js b/node_modules/lodash/math/max.js
new file mode 100644
index 0000000..220c105
--- /dev/null
+++ b/node_modules/lodash/math/max.js
@@ -0,0 +1,56 @@
+var createExtremum = require('../internal/createExtremum'),
+    gt = require('../lang/gt');
+
+/** Used as references for `-Infinity` and `Infinity`. */
+var NEGATIVE_INFINITY = Number.NEGATIVE_INFINITY;
+
+/**
+ * Gets the maximum value of `collection`. If `collection` is empty or falsey
+ * `-Infinity` is returned. If an iteratee function is provided it's invoked
+ * for each value in `collection` to generate the criterion by which the value
+ * is ranked. The `iteratee` is bound to `thisArg` and invoked with three
+ * arguments: (value, index, collection).
+ *
+ * If a property name is provided for `iteratee` the created `_.property`
+ * style callback returns the property value of the given element.
+ *
+ * If a value is also provided for `thisArg` the created `_.matchesProperty`
+ * style callback returns `true` for elements that have a matching property
+ * value, else `false`.
+ *
+ * If an object is provided for `iteratee` the created `_.matches` style
+ * callback returns `true` for elements that have the properties of the given
+ * object, else `false`.
+ *
+ * @static
+ * @memberOf _
+ * @category Math
+ * @param {Array|Object|string} collection The collection to iterate over.
+ * @param {Function|Object|string} [iteratee] The function invoked per iteration.
+ * @param {*} [thisArg] The `this` binding of `iteratee`.
+ * @returns {*} Returns the maximum value.
+ * @example
+ *
+ * _.max([4, 2, 8, 6]);
+ * // => 8
+ *
+ * _.max([]);
+ * // => -Infinity
+ *
+ * var users = [
+ *   { 'user': 'barney', 'age': 36 },
+ *   { 'user': 'fred',   'age': 40 }
+ * ];
+ *
+ * _.max(users, function(chr) {
+ *   return chr.age;
+ * });
+ * // => { 'user': 'fred', 'age': 40 }
+ *
+ * // using the `_.property` callback shorthand
+ * _.max(users, 'age');
+ * // => { 'user': 'fred', 'age': 40 }
+ */
+var max = createExtremum(gt, NEGATIVE_INFINITY);
+
+module.exports = max;
diff --git a/node_modules/lodash/math/min.js b/node_modules/lodash/math/min.js
new file mode 100644
index 0000000..6d92d4f
--- /dev/null
+++ b/node_modules/lodash/math/min.js
@@ -0,0 +1,56 @@
+var createExtremum = require('../internal/createExtremum'),
+    lt = require('../lang/lt');
+
+/** Used as references for `-Infinity` and `Infinity`. */
+var POSITIVE_INFINITY = Number.POSITIVE_INFINITY;
+
+/**
+ * Gets the minimum value of `collection`. If `collection` is empty or falsey
+ * `Infinity` is returned. If an iteratee function is provided it's invoked
+ * for each value in `collection` to generate the criterion by which the value
+ * is ranked. The `iteratee` is bound to `thisArg` and invoked with three
+ * arguments: (value, index, collection).
+ *
+ * If a property name is provided for `iteratee` the created `_.property`
+ * style callback returns the property value of the given element.
+ *
+ * If a value is also provided for `thisArg` the created `_.matchesProperty`
+ * style callback returns `true` for elements that have a matching property
+ * value, else `false`.
+ *
+ * If an object is provided for `iteratee` the created `_.matches` style
+ * callback returns `true` for elements that have the properties of the given
+ * object, else `false`.
+ *
+ * @static
+ * @memberOf _
+ * @category Math
+ * @param {Array|Object|string} collection The collection to iterate over.
+ * @param {Function|Object|string} [iteratee] The function invoked per iteration.
+ * @param {*} [thisArg] The `this` binding of `iteratee`.
+ * @returns {*} Returns the minimum value.
+ * @example
+ *
+ * _.min([4, 2, 8, 6]);
+ * // => 2
+ *
+ * _.min([]);
+ * // => Infinity
+ *
+ * var users = [
+ *   { 'user': 'barney', 'age': 36 },
+ *   { 'user': 'fred',   'age': 40 }
+ * ];
+ *
+ * _.min(users, function(chr) {
+ *   return chr.age;
+ * });
+ * // => { 'user': 'barney', 'age': 36 }
+ *
+ * // using the `_.property` callback shorthand
+ * _.min(users, 'age');
+ * // => { 'user': 'barney', 'age': 36 }
+ */
+var min = createExtremum(lt, POSITIVE_INFINITY);
+
+module.exports = min;
diff --git a/node_modules/lodash/math/round.js b/node_modules/lodash/math/round.js
new file mode 100644
index 0000000..5c69d0c
--- /dev/null
+++ b/node_modules/lodash/math/round.js
@@ -0,0 +1,25 @@
+var createRound = require('../internal/createRound');
+
+/**
+ * Calculates `n` rounded to `precision`.
+ *
+ * @static
+ * @memberOf _
+ * @category Math
+ * @param {number} n The number to round.
+ * @param {number} [precision=0] The precision to round to.
+ * @returns {number} Returns the rounded number.
+ * @example
+ *
+ * _.round(4.006);
+ * // => 4
+ *
+ * _.round(4.006, 2);
+ * // => 4.01
+ *
+ * _.round(4060, -2);
+ * // => 4100
+ */
+var round = createRound('round');
+
+module.exports = round;
diff --git a/node_modules/lodash/math/sum.js b/node_modules/lodash/math/sum.js
new file mode 100644
index 0000000..114ff1b
--- /dev/null
+++ b/node_modules/lodash/math/sum.js
@@ -0,0 +1,50 @@
+var arraySum = require('../internal/arraySum'),
+    baseCallback = require('../internal/baseCallback'),
+    baseSum = require('../internal/baseSum'),
+    isArray = require('../lang/isArray'),
+    isIterateeCall = require('../internal/isIterateeCall'),
+    toIterable = require('../internal/toIterable');
+
+/**
+ * Gets the sum of the values in `collection`.
+ *
+ * @static
+ * @memberOf _
+ * @category Math
+ * @param {Array|Object|string} collection The collection to iterate over.
+ * @param {Function|Object|string} [iteratee] The function invoked per iteration.
+ * @param {*} [thisArg] The `this` binding of `iteratee`.
+ * @returns {number} Returns the sum.
+ * @example
+ *
+ * _.sum([4, 6]);
+ * // => 10
+ *
+ * _.sum({ 'a': 4, 'b': 6 });
+ * // => 10
+ *
+ * var objects = [
+ *   { 'n': 4 },
+ *   { 'n': 6 }
+ * ];
+ *
+ * _.sum(objects, function(object) {
+ *   return object.n;
+ * });
+ * // => 10
+ *
+ * // using the `_.property` callback shorthand
+ * _.sum(objects, 'n');
+ * // => 10
+ */
+function sum(collection, iteratee, thisArg) {
+  if (thisArg && isIterateeCall(collection, iteratee, thisArg)) {
+    iteratee = undefined;
+  }
+  iteratee = baseCallback(iteratee, thisArg, 3);
+  return iteratee.length == 1
+    ? arraySum(isArray(collection) ? collection : toIterable(collection), iteratee)
+    : baseSum(collection, iteratee);
+}
+
+module.exports = sum;
diff --git a/node_modules/lodash/number.js b/node_modules/lodash/number.js
new file mode 100644
index 0000000..afab9d9
--- /dev/null
+++ b/node_modules/lodash/number.js
@@ -0,0 +1,4 @@
+module.exports = {
+  'inRange': require('./number/inRange'),
+  'random': require('./number/random')
+};
diff --git a/node_modules/lodash/number/inRange.js b/node_modules/lodash/number/inRange.js
new file mode 100644
index 0000000..30bf798
--- /dev/null
+++ b/node_modules/lodash/number/inRange.js
@@ -0,0 +1,47 @@
+/* Native method references for those with the same name as other `lodash` methods. */
+var nativeMax = Math.max,
+    nativeMin = Math.min;
+
+/**
+ * Checks if `n` is between `start` and up to but not including, `end`. If
+ * `end` is not specified it's set to `start` with `start` then set to `0`.
+ *
+ * @static
+ * @memberOf _
+ * @category Number
+ * @param {number} n The number to check.
+ * @param {number} [start=0] The start of the range.
+ * @param {number} end The end of the range.
+ * @returns {boolean} Returns `true` if `n` is in the range, else `false`.
+ * @example
+ *
+ * _.inRange(3, 2, 4);
+ * // => true
+ *
+ * _.inRange(4, 8);
+ * // => true
+ *
+ * _.inRange(4, 2);
+ * // => false
+ *
+ * _.inRange(2, 2);
+ * // => false
+ *
+ * _.inRange(1.2, 2);
+ * // => true
+ *
+ * _.inRange(5.2, 4);
+ * // => false
+ */
+function inRange(value, start, end) {
+  start = +start || 0;
+  if (end === undefined) {
+    end = start;
+    start = 0;
+  } else {
+    end = +end || 0;
+  }
+  return value >= nativeMin(start, end) && value < nativeMax(start, end);
+}
+
+module.exports = inRange;
diff --git a/node_modules/lodash/number/random.js b/node_modules/lodash/number/random.js
new file mode 100644
index 0000000..589d74e
--- /dev/null
+++ b/node_modules/lodash/number/random.js
@@ -0,0 +1,70 @@
+var baseRandom = require('../internal/baseRandom'),
+    isIterateeCall = require('../internal/isIterateeCall');
+
+/* Native method references for those with the same name as other `lodash` methods. */
+var nativeMin = Math.min,
+    nativeRandom = Math.random;
+
+/**
+ * Produces a random number between `min` and `max` (inclusive). If only one
+ * argument is provided a number between `0` and the given number is returned.
+ * If `floating` is `true`, or either `min` or `max` are floats, a floating-point
+ * number is returned instead of an integer.
+ *
+ * @static
+ * @memberOf _
+ * @category Number
+ * @param {number} [min=0] The minimum possible value.
+ * @param {number} [max=1] The maximum possible value.
+ * @param {boolean} [floating] Specify returning a floating-point number.
+ * @returns {number} Returns the random number.
+ * @example
+ *
+ * _.random(0, 5);
+ * // => an integer between 0 and 5
+ *
+ * _.random(5);
+ * // => also an integer between 0 and 5
+ *
+ * _.random(5, true);
+ * // => a floating-point number between 0 and 5
+ *
+ * _.random(1.2, 5.2);
+ * // => a floating-point number between 1.2 and 5.2
+ */
+function random(min, max, floating) {
+  if (floating && isIterateeCall(min, max, floating)) {
+    max = floating = undefined;
+  }
+  var noMin = min == null,
+      noMax = max == null;
+
+  if (floating == null) {
+    if (noMax && typeof min == 'boolean') {
+      floating = min;
+      min = 1;
+    }
+    else if (typeof max == 'boolean') {
+      floating = max;
+      noMax = true;
+    }
+  }
+  if (noMin && noMax) {
+    max = 1;
+    noMax = false;
+  }
+  min = +min || 0;
+  if (noMax) {
+    max = min;
+    min = 0;
+  } else {
+    max = +max || 0;
+  }
+  if (floating || min % 1 || max % 1) {
+    var rand = nativeRandom();
+    return nativeMin(min + (rand * (max - min + parseFloat('1e-' + ((rand + '').length - 1)))), max);
+  }
+  return baseRandom(min, max);
+}
+
+module.exports = random;
diff --git a/node_modules/lodash/object.js b/node_modules/lodash/object.js
new file mode 100644
index 0000000..4beb005
--- /dev/null
+++ b/node_modules/lodash/object.js
@@ -0,0 +1,31 @@
+module.exports = {
+  'assign': require('./object/assign'),
+  'create': require('./object/create'),
+  'defaults': require('./object/defaults'),
+  'defaultsDeep': require('./object/defaultsDeep'),
+  'extend': require('./object/extend'),
+  'findKey': require('./object/findKey'),
+  'findLastKey': require('./object/findLastKey'),
+  'forIn': require('./object/forIn'),
+  'forInRight': require('./object/forInRight'),
+  'forOwn': require('./object/forOwn'),
+  'forOwnRight': require('./object/forOwnRight'),
+  'functions': require('./object/functions'),
+  'get': require('./object/get'),
+  'has': require('./object/has'),
+  'invert': require('./object/invert'),
+  'keys': require('./object/keys'),
+  'keysIn': require('./object/keysIn'),
+  'mapKeys': require('./object/mapKeys'),
+  'mapValues': require('./object/mapValues'),
+  'merge': require('./object/merge'),
+  'methods': require('./object/methods'),
+  'omit': require('./object/omit'),
+  'pairs': require('./object/pairs'),
+  'pick': require('./object/pick'),
+  'result': require('./object/result'),
+  'set': require('./object/set'),
+  'transform': require('./object/transform'),
+  'values': require('./object/values'),
+  'valuesIn': require('./object/valuesIn')
+};
diff --git a/node_modules/lodash/object/assign.js b/node_modules/lodash/object/assign.js
new file mode 100644
index 0000000..4a765ed
--- /dev/null
+++ b/node_modules/lodash/object/assign.js
@@ -0,0 +1,43 @@
+var assignWith = require('../internal/assignWith'),
+    baseAssign = require('../internal/baseAssign'),
+    createAssigner = require('../internal/createAssigner');
+
+/**
+ * Assigns own enumerable properties of source object(s) to the destination
+ * object. Subsequent sources overwrite property assignments of previous sources.
+ * If `customizer` is provided it's invoked to produce the assigned values.
+ * The `customizer` is bound to `thisArg` and invoked with five arguments:
+ * (objectValue, sourceValue, key, object, source).
+ *
+ * **Note:** This method mutates `object` and is based on
+ * [`Object.assign`](http://ecma-international.org/ecma-262/6.0/#sec-object.assign).
+ *
+ * @static
+ * @memberOf _
+ * @alias extend
+ * @category Object
+ * @param {Object} object The destination object.
+ * @param {...Object} [sources] The source objects.
+ * @param {Function} [customizer] The function to customize assigned values.
+ * @param {*} [thisArg] The `this` binding of `customizer`.
+ * @returns {Object} Returns `object`.
+ * @example
+ *
+ * _.assign({ 'user': 'barney' }, { 'age': 40 }, { 'user': 'fred' });
+ * // => { 'user': 'fred', 'age': 40 }
+ *
+ * // using a customizer callback
+ * var defaults = _.partialRight(_.assign, function(value, other) {
+ *   return _.isUndefined(value) ? other : value;
+ * });
+ *
+ * defaults({ 'user': 'barney' }, { 'age': 36 }, { 'user': 'fred' });
+ * // => { 'user': 'barney', 'age': 36 }
+ */
+var assign = createAssigner(function(object, source, customizer) {
+  return customizer
+    ? assignWith(object, source, customizer)
+    : baseAssign(object, source);
+});
+
+module.exports = assign;
diff --git a/node_modules/lodash/object/create.js b/node_modules/lodash/object/create.js
new file mode 100644
index 0000000..176294f
--- /dev/null
+++ b/node_modules/lodash/object/create.js
@@ -0,0 +1,47 @@
+var baseAssign = require('../internal/baseAssign'),
+    baseCreate = require('../internal/baseCreate'),
+    isIterateeCall = require('../internal/isIterateeCall');
+
+/**
+ * Creates an object that inherits from the given `prototype` object. If a
+ * `properties` object is provided its own enumerable properties are assigned
+ * to the created object.
+ *
+ * @static
+ * @memberOf _
+ * @category Object
+ * @param {Object} prototype The object to inherit from.
+ * @param {Object} [properties] The properties to assign to the object.
+ * @param- {Object} [guard] Enables use as a callback for functions like `_.map`.
+ * @returns {Object} Returns the new object.
+ * @example
+ *
+ * function Shape() {
+ *   this.x = 0;
+ *   this.y = 0;
+ * }
+ *
+ * function Circle() {
+ *   Shape.call(this);
+ * }
+ *
+ * Circle.prototype = _.create(Shape.prototype, {
+ *   'constructor': Circle
+ * });
+ *
+ * var circle = new Circle;
+ * circle instanceof Circle;
+ * // => true
+ *
+ * circle instanceof Shape;
+ * // => true
+ */
+function create(prototype, properties, guard) {
+  var result = baseCreate(prototype);
+  if (guard && isIterateeCall(prototype, properties, guard)) {
+    properties = undefined;
+  }
+  return properties ? baseAssign(result, properties) : result;
+}
+
+module.exports = create;
diff --git a/node_modules/lodash/object/defaults.js b/node_modules/lodash/object/defaults.js
new file mode 100644
index 0000000..c05011e
--- /dev/null
+++ b/node_modules/lodash/object/defaults.js
@@ -0,0 +1,25 @@
+var assign = require('./assign'),
+    assignDefaults = require('../internal/assignDefaults'),
+    createDefaults = require('../internal/createDefaults');
+
+/**
+ * Assigns own enumerable properties of source object(s) to the destination
+ * object for all destination properties that resolve to `undefined`. Once a
+ * property is set, additional values of the same property are ignored.
+ *
+ * **Note:** This method mutates `object`.
+ *
+ * @static
+ * @memberOf _
+ * @category Object
+ * @param {Object} object The destination object.
+ * @param {...Object} [sources] The source objects.
+ * @returns {Object} Returns `object`.
+ * @example
+ *
+ * _.defaults({ 'user': 'barney' }, { 'age': 36 }, { 'user': 'fred' });
+ * // => { 'user': 'barney', 'age': 36 }
+ */
+var defaults = createDefaults(assign, assignDefaults);
+
+module.exports = defaults;
diff --git a/node_modules/lodash/object/defaultsDeep.js b/node_modules/lodash/object/defaultsDeep.js
new file mode 100644
index 0000000..ec6e687
--- /dev/null
+++ b/node_modules/lodash/object/defaultsDeep.js
@@ -0,0 +1,25 @@
+var createDefaults = require('../internal/createDefaults'),
+    merge = require('./merge'),
+    mergeDefaults = require('../internal/mergeDefaults');
+
+/**
+ * This method is like `_.defaults` except that it recursively assigns
+ * default properties.
+ *
+ * **Note:** This method mutates `object`.
+ *
+ * @static
+ * @memberOf _
+ * @category Object
+ * @param {Object} object The destination object.
+ * @param {...Object} [sources] The source objects.
+ * @returns {Object} Returns `object`.
+ * @example
+ *
+ * _.defaultsDeep({ 'user': { 'name': 'barney' } }, { 'user': { 'name': 'fred', 'age': 36 } });
+ * // => { 'user': { 'name': 'barney', 'age': 36 } }
+ *
+ */
+var defaultsDeep = createDefaults(merge, mergeDefaults);
+
+module.exports = defaultsDeep;
diff --git a/node_modules/lodash/object/extend.js b/node_modules/lodash/object/extend.js
new file mode 100644
index 0000000..dd0ca94
--- /dev/null
+++ b/node_modules/lodash/object/extend.js
@@ -0,0 +1 @@
+module.exports = require('./assign');
diff --git a/node_modules/lodash/object/findKey.js b/node_modules/lodash/object/findKey.js
new file mode 100644
index 0000000..1359df3
--- /dev/null
+++ b/node_modules/lodash/object/findKey.js
@@ -0,0 +1,54 @@
+var baseForOwn = require('../internal/baseForOwn'),
+    createFindKey = require('../internal/createFindKey');
+
+/**
+ * This method is like `_.find` except that it returns the key of the first
+ * element `predicate` returns truthy for instead of the element itself.
+ *
+ * If a property name is provided for `predicate` the created `_.property`
+ * style callback returns the property value of the given element.
+ *
+ * If a value is also provided for `thisArg` the created `_.matchesProperty`
+ * style callback returns `true` for elements that have a matching property
+ * value, else `false`.
+ *
+ * If an object is provided for `predicate` the created `_.matches` style
+ * callback returns `true` for elements that have the properties of the given
+ * object, else `false`.
+ *
+ * @static
+ * @memberOf _
+ * @category Object
+ * @param {Object} object The object to search.
+ * @param {Function|Object|string} [predicate=_.identity] The function invoked
+ *  per iteration.
+ * @param {*} [thisArg] The `this` binding of `predicate`.
+ * @returns {string|undefined} Returns the key of the matched element, else `undefined`.
+ * @example
+ *
+ * var users = {
+ *   'barney':  { 'age': 36, 'active': true },
+ *   'fred':    { 'age': 40, 'active': false },
+ *   'pebbles': { 'age': 1,  'active': true }
+ * };
+ *
+ * _.findKey(users, function(chr) {
+ *   return chr.age < 40;
+ * });
+ * // => 'barney' (iteration order is not guaranteed)
+ *
+ * // using the `_.matches` callback shorthand
+ * _.findKey(users, { 'age': 1, 'active': true });
+ * // => 'pebbles'
+ *
+ * // using the `_.matchesProperty` callback shorthand
+ * _.findKey(users, 'active', false);
+ * // => 'fred'
+ *
+ * // using the `_.property` callback shorthand
+ * _.findKey(users, 'active');
+ * // => 'barney'
+ */
+var findKey = createFindKey(baseForOwn);
+
+module.exports = findKey;
diff --git a/node_modules/lodash/object/findLastKey.js b/node_modules/lodash/object/findLastKey.js
new file mode 100644
index 0000000..42893a4
--- /dev/null
+++ b/node_modules/lodash/object/findLastKey.js
@@ -0,0 +1,54 @@
+var baseForOwnRight = require('../internal/baseForOwnRight'),
+    createFindKey = require('../internal/createFindKey');
+
+/**
+ * This method is like `_.findKey` except that it iterates over elements of
+ * a collection in the opposite order.
+ *
+ * If a property name is provided for `predicate` the created `_.property`
+ * style callback returns the property value of the given element.
+ *
+ * If a value is also provided for `thisArg` the created `_.matchesProperty`
+ * style callback returns `true` for elements that have a matching property
+ * value, else `false`.
+ *
+ * If an object is provided for `predicate` the created `_.matches` style
+ * callback returns `true` for elements that have the properties of the given
+ * object, else `false`.
+ *
+ * @static
+ * @memberOf _
+ * @category Object
+ * @param {Object} object The object to search.
+ * @param {Function|Object|string} [predicate=_.identity] The function invoked
+ *  per iteration.
+ * @param {*} [thisArg] The `this` binding of `predicate`.
+ * @returns {string|undefined} Returns the key of the matched element, else `undefined`.
+ * @example
+ *
+ * var users = {
+ *   'barney':  { 'age': 36, 'active': true },
+ *   'fred':    { 'age': 40, 'active': false },
+ *   'pebbles': { 'age': 1,  'active': true }
+ * };
+ *
+ * _.findLastKey(users, function(chr) {
+ *   return chr.age < 40;
+ * });
+ * // => returns `pebbles` assuming `_.findKey` returns `barney`
+ *
+ * // using the `_.matches` callback shorthand
+ * _.findLastKey(users, { 'age': 36, 'active': true });
+ * // => 'barney'
+ *
+ * // using the `_.matchesProperty` callback shorthand
+ * _.findLastKey(users, 'active', false);
+ * // => 'fred'
+ *
+ * // using the `_.property` callback shorthand
+ * _.findLastKey(users, 'active');
+ * // => 'pebbles'
+ */
+var findLastKey = createFindKey(baseForOwnRight);
+
+module.exports = findLastKey;
diff --git a/node_modules/lodash/object/forIn.js b/node_modules/lodash/object/forIn.js
new file mode 100644
index 0000000..52d34af
--- /dev/null
+++ b/node_modules/lodash/object/forIn.js
@@ -0,0 +1,33 @@
+var baseFor = require('../internal/baseFor'),
+    createForIn = require('../internal/createForIn');
+
+/**
+ * Iterates over own and inherited enumerable properties of an object invoking
+ * `iteratee` for each property. The `iteratee` is bound to `thisArg` and invoked
+ * with three arguments: (value, key, object). Iteratee functions may exit
+ * iteration early by explicitly returning `false`.
+ *
+ * @static
+ * @memberOf _
+ * @category Object
+ * @param {Object} object The object to iterate over.
+ * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+ * @param {*} [thisArg] The `this` binding of `iteratee`.
+ * @returns {Object} Returns `object`.
+ * @example
+ *
+ * function Foo() {
+ *   this.a = 1;
+ *   this.b = 2;
+ * }
+ *
+ * Foo.prototype.c = 3;
+ *
+ * _.forIn(new Foo, function(value, key) {
+ *   console.log(key);
+ * });
+ * // => logs 'a', 'b', and 'c' (iteration order is not guaranteed)
+ */
+var forIn = createForIn(baseFor);
+
+module.exports = forIn;
diff --git a/node_modules/lodash/object/forInRight.js b/node_modules/lodash/object/forInRight.js
new file mode 100644
index 0000000..6780b92
--- /dev/null
+++ b/node_modules/lodash/object/forInRight.js
@@ -0,0 +1,31 @@
+var baseForRight = require('../internal/baseForRight'),
+    createForIn = require('../internal/createForIn');
+
+/**
+ * This method is like `_.forIn` except that it iterates over properties of
+ * `object` in the opposite order.
+ *
+ * @static
+ * @memberOf _
+ * @category Object
+ * @param {Object} object The object to iterate over.
+ * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+ * @param {*} [thisArg] The `this` binding of `iteratee`.
+ * @returns {Object} Returns `object`.
+ * @example
+ *
+ * function Foo() {
+ *   this.a = 1;
+ *   this.b = 2;
+ * }
+ *
+ * Foo.prototype.c = 3;
+ *
+ * _.forInRight(new Foo, function(value, key) {
+ *   console.log(key);
+ * });
+ * // => logs 'c', 'b', and 'a' assuming `_.forIn ` logs 'a', 'b', and 'c'
+ */
+var forInRight = createForIn(baseForRight);
+
+module.exports = forInRight;
diff --git a/node_modules/lodash/object/forOwn.js b/node_modules/lodash/object/forOwn.js
new file mode 100644
index 0000000..747bb76
--- /dev/null
+++ b/node_modules/lodash/object/forOwn.js
@@ -0,0 +1,33 @@
+var baseForOwn = require('../internal/baseForOwn'),
+    createForOwn = require('../internal/createForOwn');
+
+/**
+ * Iterates over own enumerable properties of an object invoking `iteratee`
+ * for each property. The `iteratee` is bound to `thisArg` and invoked with
+ * three arguments: (value, key, object). Iteratee functions may exit iteration
+ * early by explicitly returning `false`.
+ *
+ * @static
+ * @memberOf _
+ * @category Object
+ * @param {Object} object The object to iterate over.
+ * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+ * @param {*} [thisArg] The `this` binding of `iteratee`.
+ * @returns {Object} Returns `object`.
+ * @example
+ *
+ * function Foo() {
+ *   this.a = 1;
+ *   this.b = 2;
+ * }
+ *
+ * Foo.prototype.c = 3;
+ *
+ * _.forOwn(new Foo, function(value, key) {
+ *   console.log(key);
+ * });
+ * // => logs 'a' and 'b' (iteration order is not guaranteed)
+ */
+var forOwn = createForOwn(baseForOwn);
+
+module.exports = forOwn;
diff --git a/node_modules/lodash/object/forOwnRight.js b/node_modules/lodash/object/forOwnRight.js
new file mode 100644
index 0000000..8122338
--- /dev/null
+++ b/node_modules/lodash/object/forOwnRight.js
@@ -0,0 +1,31 @@
+var baseForOwnRight = require('../internal/baseForOwnRight'),
+    createForOwn = require('../internal/createForOwn');
+
+/**
+ * This method is like `_.forOwn` except that it iterates over properties of
+ * `object` in the opposite order.
+ *
+ * @static
+ * @memberOf _
+ * @category Object
+ * @param {Object} object The object to iterate over.
+ * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+ * @param {*} [thisArg] The `this` binding of `iteratee`.
+ * @returns {Object} Returns `object`.
+ * @example
+ *
+ * function Foo() {
+ *   this.a = 1;
+ *   this.b = 2;
+ * }
+ *
+ * Foo.prototype.c = 3;
+ *
+ * _.forOwnRight(new Foo, function(value, key) {
+ *   console.log(key);
+ * });
+ * // => logs 'b' and 'a' assuming `_.forOwn` logs 'a' and 'b'
+ */
+var forOwnRight = createForOwn(baseForOwnRight);
+
+module.exports = forOwnRight;
diff --git a/node_modules/lodash/object/functions.js b/node_modules/lodash/object/functions.js
new file mode 100644
index 0000000..10799be
--- /dev/null
+++ b/node_modules/lodash/object/functions.js
@@ -0,0 +1,23 @@
+var baseFunctions = require('../internal/baseFunctions'),
+    keysIn = require('./keysIn');
+
+/**
+ * Creates an array of function property names from all enumerable properties,
+ * own and inherited, of `object`.
+ *
+ * @static
+ * @memberOf _
+ * @alias methods
+ * @category Object
+ * @param {Object} object The object to inspect.
+ * @returns {Array} Returns the new array of property names.
+ * @example
+ *
+ * _.functions(_);
+ * // => ['after', 'ary', 'assign', ...]
+ */
+function functions(object) {
+  return baseFunctions(object, keysIn(object));
+}
+
+module.exports = functions;
diff --git a/node_modules/lodash/object/get.js b/node_modules/lodash/object/get.js
new file mode 100644
index 0000000..7e88f1e
--- /dev/null
+++ b/node_modules/lodash/object/get.js
@@ -0,0 +1,33 @@
+var baseGet = require('../internal/baseGet'),
+    toPath = require('../internal/toPath');
+
+/**
+ * Gets the property value at `path` of `object`. If the resolved value is
+ * `undefined` the `defaultValue` is used in its place.
+ *
+ * @static
+ * @memberOf _
+ * @category Object
+ * @param {Object} object The object to query.
+ * @param {Array|string} path The path of the property to get.
+ * @param {*} [defaultValue] The value returned if the resolved value is `undefined`.
+ * @returns {*} Returns the resolved value.
+ * @example
+ *
+ * var object = { 'a': [{ 'b': { 'c': 3 } }] };
+ *
+ * _.get(object, 'a[0].b.c');
+ * // => 3
+ *
+ * _.get(object, ['a', '0', 'b', 'c']);
+ * // => 3
+ *
+ * _.get(object, 'a.b.c', 'default');
+ * // => 'default'
+ */
+function get(object, path, defaultValue) {
+  var result = object == null ? undefined : baseGet(object, toPath(path), (path + ''));
+  return result === undefined ? defaultValue : result;
+}
+
+module.exports = get;
diff --git a/node_modules/lodash/object/has.js b/node_modules/lodash/object/has.js
new file mode 100644
index 0000000..f356243
--- /dev/null
+++ b/node_modules/lodash/object/has.js
@@ -0,0 +1,57 @@
+var baseGet = require('../internal/baseGet'),
+    baseSlice = require('../internal/baseSlice'),
+    isArguments = require('../lang/isArguments'),
+    isArray = require('../lang/isArray'),
+    isIndex = require('../internal/isIndex'),
+    isKey = require('../internal/isKey'),
+    isLength = require('../internal/isLength'),
+    last = require('../array/last'),
+    toPath = require('../internal/toPath');
+
+/** Used for native method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Checks if `path` is a direct property.
+ *
+ * @static
+ * @memberOf _
+ * @category Object
+ * @param {Object} object The object to query.
+ * @param {Array|string} path The path to check.
+ * @returns {boolean} Returns `true` if `path` is a direct property, else `false`.
+ * @example
+ *
+ * var object = { 'a': { 'b': { 'c': 3 } } };
+ *
+ * _.has(object, 'a');
+ * // => true
+ *
+ * _.has(object, 'a.b.c');
+ * // => true
+ *
+ * _.has(object, ['a', 'b', 'c']);
+ * // => true
+ */
+function has(object, path) {
+  if (object == null) {
+    return false;
+  }
+  var result = hasOwnProperty.call(object, path);
+  if (!result && !isKey(path)) {
+    path = toPath(path);
+    object = path.length == 1 ? object : baseGet(object, baseSlice(path, 0, -1));
+    if (object == null) {
+      return false;
+    }
+    path = last(path);
+    result = hasOwnProperty.call(object, path);
+  }
+  return result || (isLength(object.length) && isIndex(path, object.length) &&
+    (isArray(object) || isArguments(object)));
+}
+
+module.exports = has;
diff --git a/node_modules/lodash/object/invert.js b/node_modules/lodash/object/invert.js
new file mode 100644
index 0000000..54fb1f1
--- /dev/null
+++ b/node_modules/lodash/object/invert.js
@@ -0,0 +1,60 @@
+var isIterateeCall = require('../internal/isIterateeCall'),
+    keys = require('./keys');
+
+/** Used for native method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Creates an object composed of the inverted keys and values of `object`.
+ * If `object` contains duplicate values, subsequent values overwrite property
+ * assignments of previous values unless `multiValue` is `true`.
+ *
+ * @static
+ * @memberOf _
+ * @category Object
+ * @param {Object} object The object to invert.
+ * @param {boolean} [multiValue] Allow multiple values per key.
+ * @param- {Object} [guard] Enables use as a callback for functions like `_.map`.
+ * @returns {Object} Returns the new inverted object.
+ * @example
+ *
+ * var object = { 'a': 1, 'b': 2, 'c': 1 };
+ *
+ * _.invert(object);
+ * // => { '1': 'c', '2': 'b' }
+ *
+ * // with `multiValue`
+ * _.invert(object, true);
+ * // => { '1': ['a', 'c'], '2': ['b'] }
+ */
+function invert(object, multiValue, guard) {
+  if (guard && isIterateeCall(object, multiValue, guard)) {
+    multiValue = undefined;
+  }
+  var index = -1,
+      props = keys(object),
+      length = props.length,
+      result = {};
+
+  while (++index < length) {
+    var key = props[index],
+        value = object[key];
+
+    if (multiValue) {
+      if (hasOwnProperty.call(result, value)) {
+        result[value].push(key);
+      } else {
+        result[value] = [key];
+      }
+    }
+    else {
+      result[value] = key;
+    }
+  }
+  return result;
+}
+
+module.exports = invert;
diff --git a/node_modules/lodash/object/keys.js b/node_modules/lodash/object/keys.js
new file mode 100644
index 0000000..4706fd6
--- /dev/null
+++ b/node_modules/lodash/object/keys.js
@@ -0,0 +1,45 @@
+var getNative = require('../internal/getNative'),
+    isArrayLike = require('../internal/isArrayLike'),
+    isObject = require('../lang/isObject'),
+    shimKeys = require('../internal/shimKeys');
+
+/* Native method references for those with the same name as other `lodash` methods. */
+var nativeKeys = getNative(Object, 'keys');
+
+/**
+ * Creates an array of the own enumerable property names of `object`.
+ *
+ * **Note:** Non-object values are coerced to objects. See the
+ * [ES spec](http://ecma-international.org/ecma-262/6.0/#sec-object.keys)
+ * for more details.
+ *
+ * @static
+ * @memberOf _
+ * @category Object
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property names.
+ * @example
+ *
+ * function Foo() {
+ *   this.a = 1;
+ *   this.b = 2;
+ * }
+ *
+ * Foo.prototype.c = 3;
+ *
+ * _.keys(new Foo);
+ * // => ['a', 'b'] (iteration order is not guaranteed)
+ *
+ * _.keys('hi');
+ * // => ['0', '1']
+ */
+var keys = !nativeKeys ? shimKeys : function(object) {
+  var Ctor = object == null ? undefined : object.constructor;
+  if ((typeof Ctor == 'function' && Ctor.prototype === object) ||
+      (typeof object != 'function' && isArrayLike(object))) {
+    return shimKeys(object);
+  }
+  return isObject(object) ? nativeKeys(object) : [];
+};
+
+module.exports = keys;
diff --git a/node_modules/lodash/object/keysIn.js b/node_modules/lodash/object/keysIn.js
new file mode 100644
index 0000000..45a85d7
--- /dev/null
+++ b/node_modules/lodash/object/keysIn.js
@@ -0,0 +1,64 @@
+var isArguments = require('../lang/isArguments'),
+    isArray = require('../lang/isArray'),
+    isIndex = require('../internal/isIndex'),
+    isLength = require('../internal/isLength'),
+    isObject = require('../lang/isObject');
+
+/** Used for native method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * Creates an array of the own and inherited enumerable property names of `object`.
+ *
+ * **Note:** Non-object values are coerced to objects.
+ *
+ * @static
+ * @memberOf _
+ * @category Object
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property names.
+ * @example
+ *
+ * function Foo() {
+ *   this.a = 1;
+ *   this.b = 2;
+ * }
+ *
+ * Foo.prototype.c = 3;
+ *
+ * _.keysIn(new Foo);
+ * // => ['a', 'b', 'c'] (iteration order is not guaranteed)
+ */
+function keysIn(object) {
+  if (object == null) {
+    return [];
+  }
+  if (!isObject(object)) {
+    object = Object(object);
+  }
+  var length = object.length;
+  length = (length && isLength(length) &&
+    (isArray(object) || isArguments(object)) && length) || 0;
+
+  var Ctor = object.constructor,
+      index = -1,
+      isProto = typeof Ctor == 'function' && Ctor.prototype === object,
+      result = Array(length),
+      skipIndexes = length > 0;
+
+  while (++index < length) {
+    result[index] = (index + '');
+  }
+  for (var key in object) {
+    if (!(skipIndexes && isIndex(key, length)) &&
+        !(key == 'constructor' && (isProto || !hasOwnProperty.call(object, key)))) {
+      result.push(key);
+    }
+  }
+  return result;
+}
+
+module.exports = keysIn;
diff --git a/node_modules/lodash/object/mapKeys.js b/node_modules/lodash/object/mapKeys.js
new file mode 100644
index 0000000..680b29b
--- /dev/null
+++ b/node_modules/lodash/object/mapKeys.js
@@ -0,0 +1,25 @@
+var createObjectMapper = require('../internal/createObjectMapper');
+
+/**
+ * The opposite of `_.mapValues`; this method creates an object with the
+ * same values as `object` and keys generated by running each own enumerable
+ * property of `object` through `iteratee`.
+ *
+ * @static
+ * @memberOf _
+ * @category Object
+ * @param {Object} object The object to iterate over.
+ * @param {Function|Object|string} [iteratee=_.identity] The function invoked
+ *  per iteration.
+ * @param {*} [thisArg] The `this` binding of `iteratee`.
+ * @returns {Object} Returns the new mapped object.
+ * @example
+ *
+ * _.mapKeys({ 'a': 1, 'b': 2 }, function(value, key) {
+ *   return key + value;
+ * });
+ * // => { 'a1': 1, 'b2': 2 }
+ */
+var mapKeys = createObjectMapper(true);
+
+module.exports = mapKeys;
diff --git a/node_modules/lodash/object/mapValues.js b/node_modules/lodash/object/mapValues.js
new file mode 100644
index 0000000..2afe6ba
--- /dev/null
+++ b/node_modules/lodash/object/mapValues.js
@@ -0,0 +1,46 @@
+var createObjectMapper = require('../internal/createObjectMapper');
+
+/**
+ * Creates an object with the same keys as `object` and values generated by
+ * running each own enumerable property of `object` through `iteratee`. The
+ * iteratee function is bound to `thisArg` and invoked with three arguments:
+ * (value, key, object).
+ *
+ * If a property name is provided for `iteratee` the created `_.property`
+ * style callback returns the property value of the given element.
+ *
+ * If a value is also provided for `thisArg` the created `_.matchesProperty`
+ * style callback returns `true` for elements that have a matching property
+ * value, else `false`.
+ *
+ * If an object is provided for `iteratee` the created `_.matches` style
+ * callback returns `true` for elements that have the properties of the given
+ * object, else `false`.
+ *
+ * @static
+ * @memberOf _
+ * @category Object
+ * @param {Object} object The object to iterate over.
+ * @param {Function|Object|string} [iteratee=_.identity] The function invoked
+ *  per iteration.
+ * @param {*} [thisArg] The `this` binding of `iteratee`.
+ * @returns {Object} Returns the new mapped object.
+ * @example
+ *
+ * _.mapValues({ 'a': 1, 'b': 2 }, function(n) {
+ *   return n * 3;
+ * });
+ * // => { 'a': 3, 'b': 6 }
+ *
+ * var users = {
+ *   'fred':    { 'user': 'fred',    'age': 40 },
+ *   'pebbles': { 'user': 'pebbles', 'age': 1 }
+ * };
+ *
+ * // using the `_.property` callback shorthand
+ * _.mapValues(users, 'age');
+ * // => { 'fred': 40, 'pebbles': 1 } (iteration order is not guaranteed)
+ */
+var mapValues = createObjectMapper();
+
+module.exports = mapValues;
diff --git a/node_modules/lodash/object/merge.js b/node_modules/lodash/object/merge.js
new file mode 100644
index 0000000..86dd8af
--- /dev/null
+++ b/node_modules/lodash/object/merge.js
@@ -0,0 +1,54 @@
+var baseMerge = require('../internal/baseMerge'),
+    createAssigner = require('../internal/createAssigner');
+
+/**
+ * Recursively merges own enumerable properties of the source object(s), that
+ * don't resolve to `undefined` into the destination object. Subsequent sources
+ * overwrite property assignments of previous sources. If `customizer` is
+ * provided it's invoked to produce the merged values of the destination and
+ * source properties. If `customizer` returns `undefined` merging is handled
+ * by the method instead. The `customizer` is bound to `thisArg` and invoked
+ * with five arguments: (objectValue, sourceValue, key, object, source).
+ *
+ * @static
+ * @memberOf _
+ * @category Object
+ * @param {Object} object The destination object.
+ * @param {...Object} [sources] The source objects.
+ * @param {Function} [customizer] The function to customize assigned values.
+ * @param {*} [thisArg] The `this` binding of `customizer`.
+ * @returns {Object} Returns `object`.
+ * @example
+ *
+ * var users = {
+ *   'data': [{ 'user': 'barney' }, { 'user': 'fred' }]
+ * };
+ *
+ * var ages = {
+ *   'data': [{ 'age': 36 }, { 'age': 40 }]
+ * };
+ *
+ * _.merge(users, ages);
+ * // => { 'data': [{ 'user': 'barney', 'age': 36 }, { 'user': 'fred', 'age': 40 }] }
+ *
+ * // using a customizer callback
+ * var object = {
+ *   'fruits': ['apple'],
+ *   'vegetables': ['beet']
+ * };
+ *
+ * var other = {
+ *   'fruits': ['banana'],
+ *   'vegetables': ['carrot']
+ * };
+ *
+ * _.merge(object, other, function(a, b) {
+ *   if (_.isArray(a)) {
+ *     return a.concat(b);
+ *   }
+ * });
+ * // => { 'fruits': ['apple', 'banana'], 'vegetables': ['beet', 'carrot'] }
+ */
+var merge = createAssigner(baseMerge);
+
+module.exports = merge;
diff --git a/node_modules/lodash/object/methods.js b/node_modules/lodash/object/methods.js
new file mode 100644
index 0000000..8a304fe
--- /dev/null
+++ b/node_modules/lodash/object/methods.js
@@ -0,0 +1 @@
+module.exports = require('./functions');
diff --git a/node_modules/lodash/object/omit.js b/node_modules/lodash/object/omit.js
new file mode 100644
index 0000000..fe3f485
--- /dev/null
+++ b/node_modules/lodash/object/omit.js
@@ -0,0 +1,47 @@
+var arrayMap = require('../internal/arrayMap'),
+    baseDifference = require('../internal/baseDifference'),
+    baseFlatten = require('../internal/baseFlatten'),
+    bindCallback = require('../internal/bindCallback'),
+    keysIn = require('./keysIn'),
+    pickByArray = require('../internal/pickByArray'),
+    pickByCallback = require('../internal/pickByCallback'),
+    restParam = require('../function/restParam');
+
+/**
+ * The opposite of `_.pick`; this method creates an object composed of the
+ * own and inherited enumerable properties of `object` that are not omitted.
+ *
+ * @static
+ * @memberOf _
+ * @category Object
+ * @param {Object} object The source object.
+ * @param {Function|...(string|string[])} [predicate] The function invoked per
+ *  iteration or property names to omit, specified as individual property
+ *  names or arrays of property names.
+ * @param {*} [thisArg] The `this` binding of `predicate`.
+ * @returns {Object} Returns the new object.
+ * @example
+ *
+ * var object = { 'user': 'fred', 'age': 40 };
+ *
+ * _.omit(object, 'age');
+ * // => { 'user': 'fred' }
+ *
+ * _.omit(object, _.isNumber);
+ * // => { 'user': 'fred' }
+ */
+var omit = restParam(function(object, props) {
+  if (object == null) {
+    return {};
+  }
+  if (typeof props[0] != 'function') {
+    var props = arrayMap(baseFlatten(props), String);
+    return pickByArray(object, baseDifference(keysIn(object), props));
+  }
+  var predicate = bindCallback(props[0], props[1], 3);
+  return pickByCallback(object, function(value, key, object) {
+    return !predicate(value, key, object);
+  });
+});
+
+module.exports = omit;
diff --git a/node_modules/lodash/object/pairs.js b/node_modules/lodash/object/pairs.js
new file mode 100644
index 0000000..fd4644c
--- /dev/null
+++ b/node_modules/lodash/object/pairs.js
@@ -0,0 +1,33 @@
+var keys = require('./keys'),
+    toObject = require('../internal/toObject');
+
+/**
+ * Creates a two dimensional array of the key-value pairs for `object`,
+ * e.g. `[[key1, value1], [key2, value2]]`.
+ *
+ * @static
+ * @memberOf _
+ * @category Object
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the new array of key-value pairs.
+ * @example
+ *
+ * _.pairs({ 'barney': 36, 'fred': 40 });
+ * // => [['barney', 36], ['fred', 40]] (iteration order is not guaranteed)
+ */
+function pairs(object) {
+  object = toObject(object);
+
+  var index = -1,
+      props = keys(object),
+      length = props.length,
+      result = Array(length);
+
+  while (++index < length) {
+    var key = props[index];
+    result[index] = [key, object[key]];
+  }
+  return result;
+}
+
+module.exports = pairs;
diff --git a/node_modules/lodash/object/pick.js b/node_modules/lodash/object/pick.js
new file mode 100644
index 0000000..e318766
--- /dev/null
+++ b/node_modules/lodash/object/pick.js
@@ -0,0 +1,42 @@
+var baseFlatten = require('../internal/baseFlatten'),
+    bindCallback = require('../internal/bindCallback'),
+    pickByArray = require('../internal/pickByArray'),
+    pickByCallback = require('../internal/pickByCallback'),
+    restParam = require('../function/restParam');
+
+/**
+ * Creates an object composed of the picked `object` properties. Property
+ * names may be specified as individual arguments or as arrays of property
+ * names. If `predicate` is provided it's invoked for each property of `object`
+ * picking the properties `predicate` returns truthy for. The predicate is
+ * bound to `thisArg` and invoked with three arguments: (value, key, object).
+ *
+ * @static
+ * @memberOf _
+ * @category Object
+ * @param {Object} object The source object.
+ * @param {Function|...(string|string[])} [predicate] The function invoked per
+ *  iteration or property names to pick, specified as individual property
+ *  names or arrays of property names.
+ * @param {*} [thisArg] The `this` binding of `predicate`.
+ * @returns {Object} Returns the new object.
+ * @example
+ *
+ * var object = { 'user': 'fred', 'age': 40 };
+ *
+ * _.pick(object, 'user');
+ * // => { 'user': 'fred' }
+ *
+ * _.pick(object, _.isString);
+ * // => { 'user': 'fred' }
+ */
+var pick = restParam(function(object, props) {
+  if (object == null) {
+    return {};
+  }
+  return typeof props[0] == 'function'
+    ? pickByCallback(object, bindCallback(props[0], props[1], 3))
+    : pickByArray(object, baseFlatten(props));
+});
+
+module.exports = pick;
diff --git a/node_modules/lodash/object/result.js b/node_modules/lodash/object/result.js
new file mode 100644
index 0000000..29b38e6
--- /dev/null
+++ b/node_modules/lodash/object/result.js
@@ -0,0 +1,49 @@
+var baseGet = require('../internal/baseGet'),
+    baseSlice = require('../internal/baseSlice'),
+    isFunction = require('../lang/isFunction'),
+    isKey = require('../internal/isKey'),
+    last = require('../array/last'),
+    toPath = require('../internal/toPath');
+
+/**
+ * This method is like `_.get` except that if the resolved value is a function
+ * it's invoked with the `this` binding of its parent object and its result
+ * is returned.
+ *
+ * @static
+ * @memberOf _
+ * @category Object
+ * @param {Object} object The object to query.
+ * @param {Array|string} path The path of the property to resolve.
+ * @param {*} [defaultValue] The value returned if the resolved value is `undefined`.
+ * @returns {*} Returns the resolved value.
+ * @example
+ *
+ * var object = { 'a': [{ 'b': { 'c1': 3, 'c2': _.constant(4) } }] };
+ *
+ * _.result(object, 'a[0].b.c1');
+ * // => 3
+ *
+ * _.result(object, 'a[0].b.c2');
+ * // => 4
+ *
+ * _.result(object, 'a.b.c', 'default');
+ * // => 'default'
+ *
+ * _.result(object, 'a.b.c', _.constant('default'));
+ * // => 'default'
+ */
+function result(object, path, defaultValue) {
+  var result = object == null ? undefined : object[path];
+  if (result === undefined) {
+    if (object != null && !isKey(path, object)) {
+      path = toPath(path);
+      object = path.length == 1 ? object : baseGet(object, baseSlice(path, 0, -1));
+      result = object == null ? undefined : object[last(path)];
+    }
+    result = result === undefined ? defaultValue : result;
+  }
+  return isFunction(result) ? result.call(object) : result;
+}
+
+module.exports = result;
diff --git a/node_modules/lodash/object/set.js b/node_modules/lodash/object/set.js
new file mode 100644
index 0000000..7a1e4e9
--- /dev/null
+++ b/node_modules/lodash/object/set.js
@@ -0,0 +1,55 @@
+var isIndex = require('../internal/isIndex'),
+    isKey = require('../internal/isKey'),
+    isObject = require('../lang/isObject'),
+    toPath = require('../internal/toPath');
+
+/**
+ * Sets the property value of `path` on `object`. If a portion of `path`
+ * does not exist it's created.
+ *
+ * @static
+ * @memberOf _
+ * @category Object
+ * @param {Object} object The object to augment.
+ * @param {Array|string} path The path of the property to set.
+ * @param {*} value The value to set.
+ * @returns {Object} Returns `object`.
+ * @example
+ *
+ * var object = { 'a': [{ 'b': { 'c': 3 } }] };
+ *
+ * _.set(object, 'a[0].b.c', 4);
+ * console.log(object.a[0].b.c);
+ * // => 4
+ *
+ * _.set(object, 'x[0].y.z', 5);
+ * console.log(object.x[0].y.z);
+ * // => 5
+ */
+function set(object, path, value) {
+  if (object == null) {
+    return object;
+  }
+  var pathKey = (path + '');
+  path = (object[pathKey] != null || isKey(path, object)) ? [pathKey] : toPath(path);
+
+  var index = -1,
+      length = path.length,
+      lastIndex = length - 1,
+      nested = object;
+
+  while (nested != null && ++index < length) {
+    var key = path[index];
+    if (isObject(nested)) {
+      if (index == lastIndex) {
+        nested[key] = value;
+      } else if (nested[key] == null) {
+        nested[key] = isIndex(path[index + 1]) ? [] : {};
+      }
+    }
+    nested = nested[key];
+  }
+  return object;
+}
+
+module.exports = set;
diff --git a/node_modules/lodash/object/transform.js b/node_modules/lodash/object/transform.js
new file mode 100644
index 0000000..9a814b1
--- /dev/null
+++ b/node_modules/lodash/object/transform.js
@@ -0,0 +1,61 @@
+var arrayEach = require('../internal/arrayEach'),
+    baseCallback = require('../internal/baseCallback'),
+    baseCreate = require('../internal/baseCreate'),
+    baseForOwn = require('../internal/baseForOwn'),
+    isArray = require('../lang/isArray'),
+    isFunction = require('../lang/isFunction'),
+    isObject = require('../lang/isObject'),
+    isTypedArray = require('../lang/isTypedArray');
+
+/**
+ * An alternative to `_.reduce`; this method transforms `object` to a new
+ * `accumulator` object which is the result of running each of its own enumerable
+ * properties through `iteratee`, with each invocation potentially mutating
+ * the `accumulator` object. The `iteratee` is bound to `thisArg` and invoked
+ * with four arguments: (accumulator, value, key, object). Iteratee functions
+ * may exit iteration early by explicitly returning `false`.
+ *
+ * @static
+ * @memberOf _
+ * @category Object
+ * @param {Array|Object} object The object to iterate over.
+ * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+ * @param {*} [accumulator] The custom accumulator value.
+ * @param {*} [thisArg] The `this` binding of `iteratee`.
+ * @returns {*} Returns the accumulated value.
+ * @example
+ *
+ * _.transform([2, 3, 4], function(result, n) {
+ *   result.push(n *= n);
+ *   return n % 2 == 0;
+ * });
+ * // => [4, 9]
+ *
+ * _.transform({ 'a': 1, 'b': 2 }, function(result, n, key) {
+ *   result[key] = n * 3;
+ * });
+ * // => { 'a': 3, 'b': 6 }
+ */
+function transform(object, iteratee, accumulator, thisArg) {
+  var isArr = isArray(object) || isTypedArray(object);
+  iteratee = baseCallback(iteratee, thisArg, 4);
+
+  if (accumulator == null) {
+    if (isArr || isObject(object)) {
+      var Ctor = object.constructor;
+      if (isArr) {
+        accumulator = isArray(object) ? new Ctor : [];
+      } else {
+        accumulator = baseCreate(isFunction(Ctor) ? Ctor.prototype : undefined);
+      }
+    } else {
+      accumulator = {};
+    }
+  }
+  (isArr ? arrayEach : baseForOwn)(object, function(value, index, object) {
+    return iteratee(accumulator, value, index, object);
+  });
+  return accumulator;
+}
+
+module.exports = transform;
diff --git a/node_modules/lodash/object/values.js b/node_modules/lodash/object/values.js
new file mode 100644
index 0000000..0171515
--- /dev/null
+++ b/node_modules/lodash/object/values.js
@@ -0,0 +1,33 @@
+var baseValues = require('../internal/baseValues'),
+    keys = require('./keys');
+
+/**
+ * Creates an array of the own enumerable property values of `object`.
+ *
+ * **Note:** Non-object values are coerced to objects.
+ *
+ * @static
+ * @memberOf _
+ * @category Object
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property values.
+ * @example
+ *
+ * function Foo() {
+ *   this.a = 1;
+ *   this.b = 2;
+ * }
+ *
+ * Foo.prototype.c = 3;
+ *
+ * _.values(new Foo);
+ * // => [1, 2] (iteration order is not guaranteed)
+ *
+ * _.values('hi');
+ * // => ['h', 'i']
+ */
+function values(object) {
+  return baseValues(object, keys(object));
+}
+
+module.exports = values;
diff --git a/node_modules/lodash/object/valuesIn.js b/node_modules/lodash/object/valuesIn.js
new file mode 100644
index 0000000..5f067c0
--- /dev/null
+++ b/node_modules/lodash/object/valuesIn.js
@@ -0,0 +1,31 @@
+var baseValues = require('../internal/baseValues'),
+    keysIn = require('./keysIn');
+
+/**
+ * Creates an array of the own and inherited enumerable property values
+ * of `object`.
+ *
+ * **Note:** Non-object values are coerced to objects.
+ *
+ * @static
+ * @memberOf _
+ * @category Object
+ * @param {Object} object The object to query.
+ * @returns {Array} Returns the array of property values.
+ * @example
+ *
+ * function Foo() {
+ *   this.a = 1;
+ *   this.b = 2;
+ * }
+ *
+ * Foo.prototype.c = 3;
+ *
+ * _.valuesIn(new Foo);
+ * // => [1, 2, 3] (iteration order is not guaranteed)
+ */
+function valuesIn(object) {
+  return baseValues(object, keysIn(object));
+}
+
+module.exports = valuesIn;
diff --git a/node_modules/lodash/package.json b/node_modules/lodash/package.json
new file mode 100644
index 0000000..b9cb65b
--- /dev/null
+++ b/node_modules/lodash/package.json
@@ -0,0 +1,20 @@
+{
+  "name": "lodash",
+  "version": "3.10.1",
+  "description": "The modern build of lodash modular utilities.",
+  "homepage": "https://lodash.com/",
+  "icon": "https://lodash.com/icon.svg",
+  "license": "MIT",
+  "main": "index.js",
+  "keywords": "modules, stdlib, util",
+  "author": "John-David Dalton <john.david.dalton@gmail.com> (http://allyoucanleet.com/)",
+  "contributors": [
+    "John-David Dalton <john.david.dalton@gmail.com> (http://allyoucanleet.com/)",
+    "Benjamin Tan <demoneaux@gmail.com> (https://d10.github.io/)",
+    "Blaine Bublitz <blaine@iceddev.com> (http://www.iceddev.com/)",
+    "Kit Cambridge <github@kitcambridge.be> (http://kitcambridge.be/)",
+    "Mathias Bynens <mathias@qiwi.be> (https://mathiasbynens.be/)"
+  ],
+  "repository": "lodash/lodash",
+  "scripts": { "test": "echo \"See https://travis-ci.org/lodash/lodash-cli for testing details.\"" }
+}
diff --git a/node_modules/lodash/string.js b/node_modules/lodash/string.js
new file mode 100644
index 0000000..f777945
--- /dev/null
+++ b/node_modules/lodash/string.js
@@ -0,0 +1,25 @@
+module.exports = {
+  'camelCase': require('./string/camelCase'),
+  'capitalize': require('./string/capitalize'),
+  'deburr': require('./string/deburr'),
+  'endsWith': require('./string/endsWith'),
+  'escape': require('./string/escape'),
+  'escapeRegExp': require('./string/escapeRegExp'),
+  'kebabCase': require('./string/kebabCase'),
+  'pad': require('./string/pad'),
+  'padLeft': require('./string/padLeft'),
+  'padRight': require('./string/padRight'),
+  'parseInt': require('./string/parseInt'),
+  'repeat': require('./string/repeat'),
+  'snakeCase': require('./string/snakeCase'),
+  'startCase': require('./string/startCase'),
+  'startsWith': require('./string/startsWith'),
+  'template': require('./string/template'),
+  'templateSettings': require('./string/templateSettings'),
+  'trim': require('./string/trim'),
+  'trimLeft': require('./string/trimLeft'),
+  'trimRight': require('./string/trimRight'),
+  'trunc': require('./string/trunc'),
+  'unescape': require('./string/unescape'),
+  'words': require('./string/words')
+};
diff --git a/node_modules/lodash/string/camelCase.js b/node_modules/lodash/string/camelCase.js
new file mode 100644
index 0000000..2d438f4
--- /dev/null
+++ b/node_modules/lodash/string/camelCase.js
@@ -0,0 +1,27 @@
+var createCompounder = require('../internal/createCompounder');
+
+/**
+ * Converts `string` to [camel case](https://en.wikipedia.org/wiki/CamelCase).
+ *
+ * @static
+ * @memberOf _
+ * @category String
+ * @param {string} [string=''] The string to convert.
+ * @returns {string} Returns the camel cased string.
+ * @example
+ *
+ * _.camelCase('Foo Bar');
+ * // => 'fooBar'
+ *
+ * _.camelCase('--foo-bar');
+ * // => 'fooBar'
+ *
+ * _.camelCase('__foo_bar__');
+ * // => 'fooBar'
+ */
+var camelCase = createCompounder(function(result, word, index) {
+  word = word.toLowerCase();
+  return result + (index ? (word.charAt(0).toUpperCase() + word.slice(1)) : word);
+});
+
+module.exports = camelCase;
diff --git a/node_modules/lodash/string/capitalize.js b/node_modules/lodash/string/capitalize.js
new file mode 100644
index 0000000..f9222dc
--- /dev/null
+++ b/node_modules/lodash/string/capitalize.js
@@ -0,0 +1,21 @@
+var baseToString = require('../internal/baseToString');
+
+/**
+ * Capitalizes the first character of `string`.
+ *
+ * @static
+ * @memberOf _
+ * @category String
+ * @param {string} [string=''] The string to capitalize.
+ * @returns {string} Returns the capitalized string.
+ * @example
+ *
+ * _.capitalize('fred');
+ * // => 'Fred'
+ */
+function capitalize(string) {
+  string = baseToString(string);
+  return string && (string.charAt(0).toUpperCase() + string.slice(1));
+}
+
+module.exports = capitalize;
diff --git a/node_modules/lodash/string/deburr.js b/node_modules/lodash/string/deburr.js
new file mode 100644
index 0000000..0bd03e6
--- /dev/null
+++ b/node_modules/lodash/string/deburr.js
@@ -0,0 +1,29 @@
+var baseToString = require('../internal/baseToString'),
+    deburrLetter = require('../internal/deburrLetter');
+
+/** Used to match [combining diacritical marks](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks). */
+var reComboMark = /[\u0300-\u036f\ufe20-\ufe23]/g;
+
+/** Used to match latin-1 supplementary letters (excluding mathematical operators). */
+var reLatin1 = /[\xc0-\xd6\xd8-\xde\xdf-\xf6\xf8-\xff]/g;
+
+/**
+ * Deburrs `string` by converting [latin-1 supplementary letters](https://en.wikipedia.org/wiki/Latin-1_Supplement_(Unicode_block)#Character_table)
+ * to basic latin letters and removing [combining diacritical marks](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks).
+ *
+ * @static
+ * @memberOf _
+ * @category String
+ * @param {string} [string=''] The string to deburr.
+ * @returns {string} Returns the deburred string.
+ * @example
+ *
+ * _.deburr('déjà vu');
+ * // => 'deja vu'
+ */
+function deburr(string) {
+  string = baseToString(string);
+  return string && string.replace(reLatin1, deburrLetter).replace(reComboMark, '');
+}
+
+module.exports = deburr;
diff --git a/node_modules/lodash/string/endsWith.js b/node_modules/lodash/string/endsWith.js
new file mode 100644
index 0000000..26821e2
--- /dev/null
+++ b/node_modules/lodash/string/endsWith.js
@@ -0,0 +1,40 @@
+var baseToString = require('../internal/baseToString');
+
+/* Native method references for those with the same name as other `lodash` methods. */
+var nativeMin = Math.min;
+
+/**
+ * Checks if `string` ends with the given target string.
+ *
+ * @static
+ * @memberOf _
+ * @category String
+ * @param {string} [string=''] The string to search.
+ * @param {string} [target] The string to search for.
+ * @param {number} [position=string.length] The position to search from.
+ * @returns {boolean} Returns `true` if `string` ends with `target`, else `false`.
+ * @example
+ *
+ * _.endsWith('abc', 'c');
+ * // => true
+ *
+ * _.endsWith('abc', 'b');
+ * // => false
+ *
+ * _.endsWith('abc', 'b', 2);
+ * // => true
+ */
+function endsWith(string, target, position) {
+  string = baseToString(string);
+  target = (target + '');
+
+  var length = string.length;
+  position = position === undefined
+    ? length
+    : nativeMin(position < 0 ? 0 : (+position || 0), length);
+
+  position -= target.length;
+  return position >= 0 && string.indexOf(target, position) == position;
+}
+
+module.exports = endsWith;
diff --git a/node_modules/lodash/string/escape.js b/node_modules/lodash/string/escape.js
new file mode 100644
index 0000000..cd08a5d
--- /dev/null
+++ b/node_modules/lodash/string/escape.js
@@ -0,0 +1,48 @@
+var baseToString = require('../internal/baseToString'),
+    escapeHtmlChar = require('../internal/escapeHtmlChar');
+
+/** Used to match HTML entities and HTML characters. */
+var reUnescapedHtml = /[&<>"'`]/g,
+    reHasUnescapedHtml = RegExp(reUnescapedHtml.source);
+
+/**
+ * Converts the characters "&", "<", ">", '"', "'", and "\`", in `string` to
+ * their corresponding HTML entities.
+ *
+ * **Note:** No other characters are escaped. To escape additional characters
+ * use a third-party library like [_he_](https://mths.be/he).
+ *
+ * Though the ">" character is escaped for symmetry, characters like
+ * ">" and "/" don't need escaping in HTML and have no special meaning
+ * unless they're part of a tag or unquoted attribute value.
+ * See [Mathias Bynens's article](https://mathiasbynens.be/notes/ambiguous-ampersands)
+ * (under "semi-related fun fact") for more details.
+ *
+ * Backticks are escaped because in Internet Explorer < 9, they can break out
+ * of attribute values or HTML comments. See [#59](https://html5sec.org/#59),
+ * [#102](https://html5sec.org/#102), [#108](https://html5sec.org/#108), and
+ * [#133](https://html5sec.org/#133) of the [HTML5 Security Cheatsheet](https://html5sec.org/)
+ * for more details.
+ *
+ * When working with HTML you should always [quote attribute values](http://wonko.com/post/html-escaping)
+ * to reduce XSS vectors.
+ *
+ * @static
+ * @memberOf _
+ * @category String
+ * @param {string} [string=''] The string to escape.
+ * @returns {string} Returns the escaped string.
+ * @example
+ *
+ * _.escape('fred, barney, & pebbles');
+ * // => 'fred, barney, &amp; pebbles'
+ */
+function escape(string) {
+  // Reset `lastIndex` because in IE < 9 `String#replace` does not.
+  string = baseToString(string);
+  return (string && reHasUnescapedHtml.test(string))
+    ? string.replace(reUnescapedHtml, escapeHtmlChar)
+    : string;
+}
+
+module.exports = escape;
diff --git a/node_modules/lodash/string/escapeRegExp.js b/node_modules/lodash/string/escapeRegExp.js
new file mode 100644
index 0000000..176137a
--- /dev/null
+++ b/node_modules/lodash/string/escapeRegExp.js
@@ -0,0 +1,32 @@
+var baseToString = require('../internal/baseToString'),
+    escapeRegExpChar = require('../internal/escapeRegExpChar');
+
+/**
+ * Used to match `RegExp` [syntax characters](http://ecma-international.org/ecma-262/6.0/#sec-patterns)
+ * and those outlined by [`EscapeRegExpPattern`](http://ecma-international.org/ecma-262/6.0/#sec-escaperegexppattern).
+ */
+var reRegExpChars = /^[:!,]|[\\^$.*+?()[\]{}|\/]|(^[0-9a-fA-Fnrtuvx])|([\n\r\u2028\u2029])/g,
+    reHasRegExpChars = RegExp(reRegExpChars.source);
+
+/**
+ * Escapes the `RegExp` special characters "\", "/", "^", "$", ".", "|", "?",
+ * "*", "+", "(", ")", "[", "]", "{" and "}" in `string`.
+ *
+ * @static
+ * @memberOf _
+ * @category String
+ * @param {string} [string=''] The string to escape.
+ * @returns {string} Returns the escaped string.
+ * @example
+ *
+ * _.escapeRegExp('[lodash](https://lodash.com/)');
+ * // => '\[lodash\]\(https:\/\/lodash\.com\/\)'
+ */
+function escapeRegExp(string) {
+  string = baseToString(string);
+  return (string && reHasRegExpChars.test(string))
+    ? string.replace(reRegExpChars, escapeRegExpChar)
+    : (string || '(?:)');
+}
+
+module.exports = escapeRegExp;
diff --git a/node_modules/lodash/string/kebabCase.js b/node_modules/lodash/string/kebabCase.js
new file mode 100644
index 0000000..d29c2f9
--- /dev/null
+++ b/node_modules/lodash/string/kebabCase.js
@@ -0,0 +1,26 @@
+var createCompounder = require('../internal/createCompounder');
+
+/**
+ * Converts `string` to [kebab case](https://en.wikipedia.org/wiki/Letter_case#Special_case_styles).
+ *
+ * @static
+ * @memberOf _
+ * @category String
+ * @param {string} [string=''] The string to convert.
+ * @returns {string} Returns the kebab cased string.
+ * @example
+ *
+ * _.kebabCase('Foo Bar');
+ * // => 'foo-bar'
+ *
+ * _.kebabCase('fooBar');
+ * // => 'foo-bar'
+ *
+ * _.kebabCase('__foo_bar__');
+ * // => 'foo-bar'
+ */
+var kebabCase = createCompounder(function(result, word, index) {
+  return result + (index ? '-' : '') + word.toLowerCase();
+});
+
+module.exports = kebabCase;
diff --git a/node_modules/lodash/string/pad.js b/node_modules/lodash/string/pad.js
new file mode 100644
index 0000000..60e523b
--- /dev/null
+++ b/node_modules/lodash/string/pad.js
@@ -0,0 +1,47 @@
+var baseToString = require('../internal/baseToString'),
+    createPadding = require('../internal/createPadding');
+
+/* Native method references for those with the same name as other `lodash` methods. */
+var nativeCeil = Math.ceil,
+    nativeFloor = Math.floor,
+    nativeIsFinite = global.isFinite;
+
+/**
+ * Pads `string` on the left and right sides if it's shorter than `length`.
+ * Padding characters are truncated if they can't be evenly divided by `length`.
+ *
+ * @static
+ * @memberOf _
+ * @category String
+ * @param {string} [string=''] The string to pad.
+ * @param {number} [length=0] The padding length.
+ * @param {string} [chars=' '] The string used as padding.
+ * @returns {string} Returns the padded string.
+ * @example
+ *
+ * _.pad('abc', 8);
+ * // => '  abc   '
+ *
+ * _.pad('abc', 8, '_-');
+ * // => '_-abc_-_'
+ *
+ * _.pad('abc', 3);
+ * // => 'abc'
+ */
+function pad(string, length, chars) {
+  string = baseToString(string);
+  length = +length;
+
+  var strLength = string.length;
+  if (strLength >= length || !nativeIsFinite(length)) {
+    return string;
+  }
+  var mid = (length - strLength) / 2,
+      leftLength = nativeFloor(mid),
+      rightLength = nativeCeil(mid);
+
+  chars = createPadding('', rightLength, chars);
+  return chars.slice(0, leftLength) + string + chars;
+}
+
+module.exports = pad;
diff --git a/node_modules/lodash/string/padLeft.js b/node_modules/lodash/string/padLeft.js
new file mode 100644
index 0000000..bb0c94d
--- /dev/null
+++ b/node_modules/lodash/string/padLeft.js
@@ -0,0 +1,27 @@
+var createPadDir = require('../internal/createPadDir');
+
+/**
+ * Pads `string` on the left side if it's shorter than `length`. Padding
+ * characters are truncated if they exceed `length`.
+ *
+ * @static
+ * @memberOf _
+ * @category String
+ * @param {string} [string=''] The string to pad.
+ * @param {number} [length=0] The padding length.
+ * @param {string} [chars=' '] The string used as padding.
+ * @returns {string} Returns the padded string.
+ * @example
+ *
+ * _.padLeft('abc', 6);
+ * // => '   abc'
+ *
+ * _.padLeft('abc', 6, '_-');
+ * // => '_-_abc'
+ *
+ * _.padLeft('abc', 3);
+ * // => 'abc'
+ */
+var padLeft = createPadDir();
+
+module.exports = padLeft;
diff --git a/node_modules/lodash/string/padRight.js b/node_modules/lodash/string/padRight.js
new file mode 100644
index 0000000..dc12f55
--- /dev/null
+++ b/node_modules/lodash/string/padRight.js
@@ -0,0 +1,27 @@
+var createPadDir = require('../internal/createPadDir');
+
+/**
+ * Pads `string` on the right side if it's shorter than `length`. Padding
+ * characters are truncated if they exceed `length`.
+ *
+ * @static
+ * @memberOf _
+ * @category String
+ * @param {string} [string=''] The string to pad.
+ * @param {number} [length=0] The padding length.
+ * @param {string} [chars=' '] The string used as padding.
+ * @returns {string} Returns the padded string.
+ * @example
+ *
+ * _.padRight('abc', 6);
+ * // => 'abc   '
+ *
+ * _.padRight('abc', 6, '_-');
+ * // => 'abc_-_'
+ *
+ * _.padRight('abc', 3);
+ * // => 'abc'
+ */
+var padRight = createPadDir(true);
+
+module.exports = padRight;
diff --git a/node_modules/lodash/string/parseInt.js b/node_modules/lodash/string/parseInt.js
new file mode 100644
index 0000000..f457711
--- /dev/null
+++ b/node_modules/lodash/string/parseInt.js
@@ -0,0 +1,46 @@
+var isIterateeCall = require('../internal/isIterateeCall'),
+    trim = require('./trim');
+
+/** Used to detect hexadecimal string values. */
+var reHasHexPrefix = /^0[xX]/;
+
+/* Native method references for those with the same name as other `lodash` methods. */
+var nativeParseInt = global.parseInt;
+
+/**
+ * Converts `string` to an integer of the specified radix. If `radix` is
+ * `undefined` or `0`, a `radix` of `10` is used unless `value` is a hexadecimal,
+ * in which case a `radix` of `16` is used.
+ *
+ * **Note:** This method aligns with the [ES5 implementation](https://es5.github.io/#E)
+ * of `parseInt`.
+ *
+ * @static
+ * @memberOf _
+ * @category String
+ * @param {string} string The string to convert.
+ * @param {number} [radix] The radix to interpret `value` by.
+ * @param- {Object} [guard] Enables use as a callback for functions like `_.map`.
+ * @returns {number} Returns the converted integer.
+ * @example
+ *
+ * _.parseInt('08');
+ * // => 8
+ *
+ * _.map(['6', '08', '10'], _.parseInt);
+ * // => [6, 8, 10]
+ */
+function parseInt(string, radix, guard) {
+  // Firefox < 21 and Opera < 15 follow ES3 for `parseInt`.
+  // Chrome fails to trim leading <BOM> whitespace characters.
+  // See https://code.google.com/p/v8/issues/detail?id=3109 for more details.
+  if (guard ? isIterateeCall(string, radix, guard) : radix == null) {
+    radix = 0;
+  } else if (radix) {
+    radix = +radix;
+  }
+  string = trim(string);
+  return nativeParseInt(string, radix || (reHasHexPrefix.test(string) ? 16 : 10));
+}
+
+module.exports = parseInt;
diff --git a/node_modules/lodash/string/repeat.js b/node_modules/lodash/string/repeat.js
new file mode 100644
index 0000000..2902123
--- /dev/null
+++ b/node_modules/lodash/string/repeat.js
@@ -0,0 +1,47 @@
+var baseToString = require('../internal/baseToString');
+
+/* Native method references for those with the same name as other `lodash` methods. */
+var nativeFloor = Math.floor,
+    nativeIsFinite = global.isFinite;
+
+/**
+ * Repeats the given string `n` times.
+ *
+ * @static
+ * @memberOf _
+ * @category String
+ * @param {string} [string=''] The string to repeat.
+ * @param {number} [n=0] The number of times to repeat the string.
+ * @returns {string} Returns the repeated string.
+ * @example
+ *
+ * _.repeat('*', 3);
+ * // => '***'
+ *
+ * _.repeat('abc', 2);
+ * // => 'abcabc'
+ *
+ * _.repeat('abc', 0);
+ * // => ''
+ */
+function repeat(string, n) {
+  var result = '';
+  string = baseToString(string);
+  n = +n;
+  if (n < 1 || !string || !nativeIsFinite(n)) {
+    return result;
+  }
+  // Leverage the exponentiation by squaring algorithm for a faster repeat.
+  // See https://en.wikipedia.org/wiki/Exponentiation_by_squaring for more details.
+  do {
+    if (n % 2) {
+      result += string;
+    }
+    n = nativeFloor(n / 2);
+    string += string;
+  } while (n);
+
+  return result;
+}
+
+module.exports = repeat;
diff --git a/node_modules/lodash/string/snakeCase.js b/node_modules/lodash/string/snakeCase.js
new file mode 100644
index 0000000..c9ebffd
--- /dev/null
+++ b/node_modules/lodash/string/snakeCase.js
@@ -0,0 +1,26 @@
+var createCompounder = require('../internal/createCompounder');
+
+/**
+ * Converts `string` to [snake case](https://en.wikipedia.org/wiki/Snake_case).
+ *
+ * @static
+ * @memberOf _
+ * @category String
+ * @param {string} [string=''] The string to convert.
+ * @returns {string} Returns the snake cased string.
+ * @example
+ *
+ * _.snakeCase('Foo Bar');
+ * // => 'foo_bar'
+ *
+ * _.snakeCase('fooBar');
+ * // => 'foo_bar'
+ *
+ * _.snakeCase('--foo-bar');
+ * // => 'foo_bar'
+ */
+var snakeCase = createCompounder(function(result, word, index) {
+  return result + (index ? '_' : '') + word.toLowerCase();
+});
+
+module.exports = snakeCase;
diff --git a/node_modules/lodash/string/startCase.js b/node_modules/lodash/string/startCase.js
new file mode 100644
index 0000000..740d48a
--- /dev/null
+++ b/node_modules/lodash/string/startCase.js
@@ -0,0 +1,26 @@
+var createCompounder = require('../internal/createCompounder');
+
+/**
+ * Converts `string` to [start case](https://en.wikipedia.org/wiki/Letter_case#Stylistic_or_specialised_usage).
+ *
+ * @static
+ * @memberOf _
+ * @category String
+ * @param {string} [string=''] The string to convert.
+ * @returns {string} Returns the start cased string.
+ * @example
+ *
+ * _.startCase('--foo-bar');
+ * // => 'Foo Bar'
+ *
+ * _.startCase('fooBar');
+ * // => 'Foo Bar'
+ *
+ * _.startCase('__foo_bar__');
+ * // => 'Foo Bar'
+ */
+var startCase = createCompounder(function(result, word, index) {
+  return result + (index ? ' ' : '') + (word.charAt(0).toUpperCase() + word.slice(1));
+});
+
+module.exports = startCase;
diff --git a/node_modules/lodash/string/startsWith.js b/node_modules/lodash/string/startsWith.js
new file mode 100644
index 0000000..65fae2a
--- /dev/null
+++ b/node_modules/lodash/string/startsWith.js
@@ -0,0 +1,36 @@
+var baseToString = require('../internal/baseToString');
+
+/* Native method references for those with the same name as other `lodash` methods. */
+var nativeMin = Math.min;
+
+/**
+ * Checks if `string` starts with the given target string.
+ *
+ * @static
+ * @memberOf _
+ * @category String
+ * @param {string} [string=''] The string to search.
+ * @param {string} [target] The string to search for.
+ * @param {number} [position=0] The position to search from.
+ * @returns {boolean} Returns `true` if `string` starts with `target`, else `false`.
+ * @example
+ *
+ * _.startsWith('abc', 'a');
+ * // => true
+ *
+ * _.startsWith('abc', 'b');
+ * // => false
+ *
+ * _.startsWith('abc', 'b', 1);
+ * // => true
+ */
+function startsWith(string, target, position) {
+  string = baseToString(string);
+  position = position == null
+    ? 0
+    : nativeMin(position < 0 ? 0 : (+position || 0), string.length);
+
+  return string.lastIndexOf(target, position) == position;
+}
+
+module.exports = startsWith;
diff --git a/node_modules/lodash/string/template.js b/node_modules/lodash/string/template.js
new file mode 100644
index 0000000..e75e992
--- /dev/null
+++ b/node_modules/lodash/string/template.js
@@ -0,0 +1,226 @@
+var assignOwnDefaults = require('../internal/assignOwnDefaults'),
+    assignWith = require('../internal/assignWith'),
+    attempt = require('../utility/attempt'),
+    baseAssign = require('../internal/baseAssign'),
+    baseToString = require('../internal/baseToString'),
+    baseValues = require('../internal/baseValues'),
+    escapeStringChar = require('../internal/escapeStringChar'),
+    isError = require('../lang/isError'),
+    isIterateeCall = require('../internal/isIterateeCall'),
+    keys = require('../object/keys'),
+    reInterpolate = require('../internal/reInterpolate'),
+    templateSettings = require('./templateSettings');
+
+/** Used to match empty string literals in compiled template source. */
+var reEmptyStringLeading = /\b__p \+= '';/g,
+    reEmptyStringMiddle = /\b(__p \+=) '' \+/g,
+    reEmptyStringTrailing = /(__e\(.*?\)|\b__t\)) \+\n'';/g;
+
+/** Used to match [ES template delimiters](http://ecma-international.org/ecma-262/6.0/#sec-template-literal-lexical-components). */
+var reEsTemplate = /\$\{([^\\}]*(?:\\.[^\\}]*)*)\}/g;
+
+/** Used to ensure capturing order of template delimiters. */
+var reNoMatch = /($^)/;
+
+/** Used to match unescaped characters in compiled string literals. */
+var reUnescapedString = /['\n\r\u2028\u2029\\]/g;
+
+/**
+ * Creates a compiled template function that can interpolate data properties
+ * in "interpolate" delimiters, HTML-escape interpolated data properties in
+ * "escape" delimiters, and execute JavaScript in "evaluate" delimiters. Data
+ * properties may be accessed as free variables in the template. If a setting
+ * object is provided it takes precedence over `_.templateSettings` values.
+ *
+ * **Note:** In the development build `_.template` utilizes
+ * [sourceURLs](http://www.html5rocks.com/en/tutorials/developertools/sourcemaps/#toc-sourceurl)
+ * for easier debugging.
+ *
+ * For more information on precompiling templates see
+ * [lodash's custom builds documentation](https://lodash.com/custom-builds).
+ *
+ * For more information on Chrome extension sandboxes see
+ * [Chrome's extensions documentation](https://developer.chrome.com/extensions/sandboxingEval).
+ *
+ * @static
+ * @memberOf _
+ * @category String
+ * @param {string} [string=''] The template string.
+ * @param {Object} [options] The options object.
+ * @param {RegExp} [options.escape] The HTML "escape" delimiter.
+ * @param {RegExp} [options.evaluate] The "evaluate" delimiter.
+ * @param {Object} [options.imports] An object to import into the template as free variables.
+ * @param {RegExp} [options.interpolate] The "interpolate" delimiter.
+ * @param {string} [options.sourceURL] The sourceURL of the template's compiled source.
+ * @param {string} [options.variable] The data object variable name.
+ * @param- {Object} [otherOptions] Enables the legacy `options` param signature.
+ * @returns {Function} Returns the compiled template function.
+ * @example
+ *
+ * // using the "interpolate" delimiter to create a compiled template
+ * var compiled = _.template('hello <%= user %>!');
+ * compiled({ 'user': 'fred' });
+ * // => 'hello fred!'
+ *
+ * // using the HTML "escape" delimiter to escape data property values
+ * var compiled = _.template('<b><%- value %></b>');
+ * compiled({ 'value': '<script>' });
+ * // => '<b>&lt;script&gt;</b>'
+ *
+ * // using the "evaluate" delimiter to execute JavaScript and generate HTML
+ * var compiled = _.template('<% _.forEach(users, function(user) { %><li><%- user %></li><% }); %>');
+ * compiled({ 'users': ['fred', 'barney'] });
+ * // => '<li>fred</li><li>barney</li>'
+ *
+ * // using the internal `print` function in "evaluate" delimiters
+ * var compiled = _.template('<% print("hello " + user); %>!');
+ * compiled({ 'user': 'barney' });
+ * // => 'hello barney!'
+ *
+ * // using the ES delimiter as an alternative to the default "interpolate" delimiter
+ * var compiled = _.template('hello ${ user }!');
+ * compiled({ 'user': 'pebbles' });
+ * // => 'hello pebbles!'
+ *
+ * // using custom template delimiters
+ * _.templateSettings.interpolate = /{{([\s\S]+?)}}/g;
+ * var compiled = _.template('hello {{ user }}!');
+ * compiled({ 'user': 'mustache' });
+ * // => 'hello mustache!'
+ *
+ * // using backslashes to treat delimiters as plain text
+ * var compiled = _.template('<%= "\\<%- value %\\>" %>');
+ * compiled({ 'value': 'ignored' });
+ * // => '<%- value %>'
+ *
+ * // using the `imports` option to import `jQuery` as `jq`
+ * var text = '<% jq.each(users, function(user) { %><li><%- user %></li><% }); %>';
+ * var compiled = _.template(text, { 'imports': { 'jq': jQuery } });
+ * compiled({ 'users': ['fred', 'barney'] });
+ * // => '<li>fred</li><li>barney</li>'
+ *
+ * // using the `sourceURL` option to specify a custom sourceURL for the template
+ * var compiled = _.template('hello <%= user %>!', { 'sourceURL': '/basic/greeting.jst' });
+ * compiled(data);
+ * // => find the source of "greeting.jst" under the Sources tab or Resources panel of the web inspector
+ *
+ * // using the `variable` option to ensure a with-statement isn't used in the compiled template
+ * var compiled = _.template('hi <%= data.user %>!', { 'variable': 'data' });
+ * compiled.source;
+ * // => function(data) {
+ * //   var __t, __p = '';
+ * //   __p += 'hi ' + ((__t = ( data.user )) == null ? '' : __t) + '!';
+ * //   return __p;
+ * // }
+ *
+ * // using the `source` property to inline compiled templates for meaningful
+ * // line numbers in error messages and a stack trace
+ * fs.writeFileSync(path.join(cwd, 'jst.js'), '\
+ *   var JST = {\
+ *     "main": ' + _.template(mainText).source + '\
+ *   };\
+ * ');
+ */
+function template(string, options, otherOptions) {
+  // Based on John Resig's `tmpl` implementation (http://ejohn.org/blog/javascript-micro-templating/)
+  // and Laura Doktorova's doT.js (https://github.com/olado/doT).
+  var settings = templateSettings.imports._.templateSettings || templateSettings;
+
+  if (otherOptions && isIterateeCall(string, options, otherOptions)) {
+    options = otherOptions = undefined;
+  }
+  string = baseToString(string);
+  options = assignWith(baseAssign({}, otherOptions || options), settings, assignOwnDefaults);
+
+  var imports = assignWith(baseAssign({}, options.imports), settings.imports, assignOwnDefaults),
+      importsKeys = keys(imports),
+      importsValues = baseValues(imports, importsKeys);
+
+  var isEscaping,
+      isEvaluating,
+      index = 0,
+      interpolate = options.interpolate || reNoMatch,
+      source = "__p += '";
+
+  // Compile the regexp to match each delimiter.
+  var reDelimiters = RegExp(
+    (options.escape || reNoMatch).source + '|' +
+    interpolate.source + '|' +
+    (interpolate === reInterpolate ? reEsTemplate : reNoMatch).source + '|' +
+    (options.evaluate || reNoMatch).source + '|$'
+  , 'g');
+
+  // Use a sourceURL for easier debugging.
+  var sourceURL = 'sourceURL' in options ? '//# sourceURL=' + options.sourceURL + '\n' : '';
+
+  string.replace(reDelimiters, function(match, escapeValue, interpolateValue, esTemplateValue, evaluateValue, offset) {
+    interpolateValue || (interpolateValue = esTemplateValue);
+
+    // Escape characters that can't be included in string literals.
+    source += string.slice(index, offset).replace(reUnescapedString, escapeStringChar);
+
+    // Replace delimiters with snippets.
+    if (escapeValue) {
+      isEscaping = true;
+      source += "' +\n__e(" + escapeValue + ") +\n'";
+    }
+    if (evaluateValue) {
+      isEvaluating = true;
+      source += "';\n" + evaluateValue + ";\n__p += '";
+    }
+    if (interpolateValue) {
+      source += "' +\n((__t = (" + interpolateValue + ")) == null ? '' : __t) +\n'";
+    }
+    index = offset + match.length;
+
+    // The JS engine embedded in Adobe products requires returning the `match`
+    // string in order to produce the correct `offset` value.
+    return match;
+  });
+
+  source += "';\n";
+
+  // If `variable` is not specified wrap a with-statement around the generated
+  // code to add the data object to the top of the scope chain.
+  var variable = options.variable;
+  if (!variable) {
+    source = 'with (obj) {\n' + source + '\n}\n';
+  }
+  // Cleanup code by stripping empty strings.
+  source = (isEvaluating ? source.replace(reEmptyStringLeading, '') : source)
+    .replace(reEmptyStringMiddle, '$1')
+    .replace(reEmptyStringTrailing, '$1;');
+
+  // Frame code as the function body.
+  source = 'function(' + (variable || 'obj') + ') {\n' +
+    (variable
+      ? ''
+      : 'obj || (obj = {});\n'
+    ) +
+    "var __t, __p = ''" +
+    (isEscaping
+       ? ', __e = _.escape'
+       : ''
+    ) +
+    (isEvaluating
+      ? ', __j = Array.prototype.join;\n' +
+        "function print() { __p += __j.call(arguments, '') }\n"
+      : ';\n'
+    ) +
+    source +
+    'return __p\n}';
+
+  var result = attempt(function() {
+    return Function(importsKeys, sourceURL + 'return ' + source).apply(undefined, importsValues);
+  });
+
+  // Provide the compiled function's source by its `toString` method or
+  // the `source` property as a convenience for inlining compiled templates.
+  result.source = source;
+  if (isError(result)) {
+    throw result;
+  }
+  return result;
+}
+
+module.exports = template;
diff --git a/node_modules/lodash/string/templateSettings.js b/node_modules/lodash/string/templateSettings.js
new file mode 100644
index 0000000..cdcef9b
--- /dev/null
+++ b/node_modules/lodash/string/templateSettings.js
@@ -0,0 +1,67 @@
+var escape = require('./escape'),
+    reEscape = require('../internal/reEscape'),
+    reEvaluate = require('../internal/reEvaluate'),
+    reInterpolate = require('../internal/reInterpolate');
+
+/**
+ * By default, the template delimiters used by lodash are like those in
+ * embedded Ruby (ERB). Change the following template settings to use
+ * alternative delimiters.
+ *
+ * @static
+ * @memberOf _
+ * @type Object
+ */
+var templateSettings = {
+
+  /**
+   * Used to detect `data` property values to be HTML-escaped.
+   *
+   * @memberOf _.templateSettings
+   * @type RegExp
+   */
+  'escape': reEscape,
+
+  /**
+   * Used to detect code to be evaluated.
+   *
+   * @memberOf _.templateSettings
+   * @type RegExp
+   */
+  'evaluate': reEvaluate,
+
+  /**
+   * Used to detect `data` property values to inject.
+   *
+   * @memberOf _.templateSettings
+   * @type RegExp
+   */
+  'interpolate': reInterpolate,
+
+  /**
+   * Used to reference the data object in the template text.
+   *
+   * @memberOf _.templateSettings
+   * @type string
+   */
+  'variable': '',
+
+  /**
+   * Used to import variables into the compiled template.
+   *
+   * @memberOf _.templateSettings
+   * @type Object
+   */
+  'imports': {
+
+    /**
+     * A reference to the `lodash` function.
+     *
+     * @memberOf _.templateSettings.imports
+     * @type Function
+     */
+    '_': { 'escape': escape }
+  }
+};
+
+module.exports = templateSettings;
diff --git a/node_modules/lodash/string/trim.js b/node_modules/lodash/string/trim.js
new file mode 100644
index 0000000..22cd38a
--- /dev/null
+++ b/node_modules/lodash/string/trim.js
@@ -0,0 +1,42 @@
+var baseToString = require('../internal/baseToString'),
+    charsLeftIndex = require('../internal/charsLeftIndex'),
+    charsRightIndex = require('../internal/charsRightIndex'),
+    isIterateeCall = require('../internal/isIterateeCall'),
+    trimmedLeftIndex = require('../internal/trimmedLeftIndex'),
+    trimmedRightIndex = require('../internal/trimmedRightIndex');
+
+/**
+ * Removes leading and trailing whitespace or specified characters from `string`.
+ *
+ * @static
+ * @memberOf _
+ * @category String
+ * @param {string} [string=''] The string to trim.
+ * @param {string} [chars=whitespace] The characters to trim.
+ * @param- {Object} [guard] Enables use as a callback for functions like `_.map`.
+ * @returns {string} Returns the trimmed string.
+ * @example
+ *
+ * _.trim('  abc  ');
+ * // => 'abc'
+ *
+ * _.trim('-_-abc-_-', '_-');
+ * // => 'abc'
+ *
+ * _.map(['  foo  ', '  bar  '], _.trim);
+ * // => ['foo', 'bar']
+ */
+function trim(string, chars, guard) {
+  var value = string;
+  string = baseToString(string);
+  if (!string) {
+    return string;
+  }
+  if (guard ? isIterateeCall(value, chars, guard) : chars == null) {
+    return string.slice(trimmedLeftIndex(string), trimmedRightIndex(string) + 1);
+  }
+  chars = (chars + '');
+  return string.slice(charsLeftIndex(string, chars), charsRightIndex(string, chars) + 1);
+}
+
+module.exports = trim;
diff --git a/node_modules/lodash/string/trimLeft.js b/node_modules/lodash/string/trimLeft.js
new file mode 100644
index 0000000..2929967
--- /dev/null
+++ b/node_modules/lodash/string/trimLeft.js
@@ -0,0 +1,36 @@
+var baseToString = require('../internal/baseToString'),
+    charsLeftIndex = require('../internal/charsLeftIndex'),
+    isIterateeCall = require('../internal/isIterateeCall'),
+    trimmedLeftIndex = require('../internal/trimmedLeftIndex');
+
+/**
+ * Removes leading whitespace or specified characters from `string`.
+ *
+ * @static
+ * @memberOf _
+ * @category String
+ * @param {string} [string=''] The string to trim.
+ * @param {string} [chars=whitespace] The characters to trim.
+ * @param- {Object} [guard] Enables use as a callback for functions like `_.map`.
+ * @returns {string} Returns the trimmed string.
+ * @example
+ *
+ * _.trimLeft('  abc  ');
+ * // => 'abc  '
+ *
+ * _.trimLeft('-_-abc-_-', '_-');
+ * // => 'abc-_-'
+ */
+function trimLeft(string, chars, guard) {
+  var value = string;
+  string = baseToString(string);
+  if (!string) {
+    return string;
+  }
+  if (guard ? isIterateeCall(value, chars, guard) : chars == null) {
+    return string.slice(trimmedLeftIndex(string));
+  }
+  return string.slice(charsLeftIndex(string, (chars + '')));
+}
+
+module.exports = trimLeft;
diff --git a/node_modules/lodash/string/trimRight.js b/node_modules/lodash/string/trimRight.js
new file mode 100644
index 0000000..0f9be71
--- /dev/null
+++ b/node_modules/lodash/string/trimRight.js
@@ -0,0 +1,36 @@
+var baseToString = require('../internal/baseToString'),
+    charsRightIndex = require('../internal/charsRightIndex'),
+    isIterateeCall = require('../internal/isIterateeCall'),
+    trimmedRightIndex = require('../internal/trimmedRightIndex');
+
+/**
+ * Removes trailing whitespace or specified characters from `string`.
+ *
+ * @static
+ * @memberOf _
+ * @category String
+ * @param {string} [string=''] The string to trim.
+ * @param {string} [chars=whitespace] The characters to trim.
+ * @param- {Object} [guard] Enables use as a callback for functions like `_.map`.
+ * @returns {string} Returns the trimmed string.
+ * @example
+ *
+ * _.trimRight('  abc  ');
+ * // => '  abc'
+ *
+ * _.trimRight('-_-abc-_-', '_-');
+ * // => '-_-abc'
+ */
+function trimRight(string, chars, guard) {
+  var value = string;
+  string = baseToString(string);
+  if (!string) {
+    return string;
+  }
+  if (guard ? isIterateeCall(value, chars, guard) : chars == null) {
+    return string.slice(0, trimmedRightIndex(string) + 1);
+  }
+  return string.slice(0, charsRightIndex(string, (chars + '')) + 1);
+}
+
+module.exports = trimRight;
diff --git a/node_modules/lodash/string/trunc.js b/node_modules/lodash/string/trunc.js
new file mode 100644
index 0000000..29e1939
--- /dev/null
+++ b/node_modules/lodash/string/trunc.js
@@ -0,0 +1,105 @@
+var baseToString = require('../internal/baseToString'),
+    isIterateeCall = require('../internal/isIterateeCall'),
+    isObject = require('../lang/isObject'),
+    isRegExp = require('../lang/isRegExp');
+
+/** Used as default options for `_.trunc`. */
+var DEFAULT_TRUNC_LENGTH = 30,
+    DEFAULT_TRUNC_OMISSION = '...';
+
+/** Used to match `RegExp` flags from their coerced string values. */
+var reFlags = /\w*$/;
+
+/**
+ * Truncates `string` if it's longer than the given maximum string length.
+ * The last characters of the truncated string are replaced with the omission
+ * string which defaults to "...".
+ *
+ * @static
+ * @memberOf _
+ * @category String
+ * @param {string} [string=''] The string to truncate.
+ * @param {Object|number} [options] The options object or maximum string length.
+ * @param {number} [options.length=30] The maximum string length.
+ * @param {string} [options.omission='...'] The string to indicate text is omitted.
+ * @param {RegExp|string} [options.separator] The separator pattern to truncate to.
+ * @param- {Object} [guard] Enables use as a callback for functions like `_.map`.
+ * @returns {string} Returns the truncated string.
+ * @example
+ *
+ * _.trunc('hi-diddly-ho there, neighborino');
+ * // => 'hi-diddly-ho there, neighbo...'
+ *
+ * _.trunc('hi-diddly-ho there, neighborino', 24);
+ * // => 'hi-diddly-ho there, n...'
+ *
+ * _.trunc('hi-diddly-ho there, neighborino', {
+ *   'length': 24,
+ *   'separator': ' '
+ * });
+ * // => 'hi-diddly-ho there,...'
+ *
+ * _.trunc('hi-diddly-ho there, neighborino', {
+ *   'length': 24,
+ *   'separator': /,? +/
+ * });
+ * // => 'hi-diddly-ho there...'
+ *
+ * _.trunc('hi-diddly-ho there, neighborino', {
+ *   'omission': ' [...]'
+ * });
+ * // => 'hi-diddly-ho there, neig [...]'
+ */
+function trunc(string, options, guard) {
+  if (guard && isIterateeCall(string, options, guard)) {
+    options = undefined;
+  }
+  var length = DEFAULT_TRUNC_LENGTH,
+      omission = DEFAULT_TRUNC_OMISSION;
+
+  if (options != null) {
+    if (isObject(options)) {
+      var separator = 'separator' in options ? options.separator : separator;
+      length = 'length' in options ? (+options.length || 0) : length;
+      omission = 'omission' in options ? baseToString(options.omission) : omission;
+    } else {
+      length = +options || 0;
+    }
+  }
+  string = baseToString(string);
+  if (length >= string.length) {
+    return string;
+  }
+  var end = length - omission.length;
+  if (end < 1) {
+    return omission;
+  }
+  var result = string.slice(0, end);
+  if (separator == null) {
+    return result + omission;
+  }
+  if (isRegExp(separator)) {
+    if (string.slice(end).search(separator)) {
+      var match,
+          newEnd,
+          substring = string.slice(0, end);
+
+      if (!separator.global) {
+        separator = RegExp(separator.source, (reFlags.exec(separator) || '') + 'g');
+      }
+      separator.lastIndex = 0;
+      while ((match = separator.exec(substring))) {
+        newEnd = match.index;
+      }
+      result = result.slice(0, newEnd == null ? end : newEnd);
+    }
+  } else if (string.indexOf(separator, end) != end) {
+    var index = result.lastIndexOf(separator);
+    if (index > -1) {
+      result = result.slice(0, index);
+    }
+  }
+  return result + omission;
+}
+
+module.exports = trunc;
diff --git a/node_modules/lodash/string/unescape.js b/node_modules/lodash/string/unescape.js
new file mode 100644
index 0000000..b0266a7
--- /dev/null
+++ b/node_modules/lodash/string/unescape.js
@@ -0,0 +1,33 @@
+var baseToString = require('../internal/baseToString'),
+    unescapeHtmlChar = require('../internal/unescapeHtmlChar');
+
+/** Used to match HTML entities and HTML characters. */
+var reEscapedHtml = /&(?:amp|lt|gt|quot|#39|#96);/g,
+    reHasEscapedHtml = RegExp(reEscapedHtml.source);
+
+/**
+ * The inverse of `_.escape`; this method converts the HTML entities
+ * `&amp;`, `&lt;`, `&gt;`, `&quot;`, `&#39;`, and `&#96;` in `string` to their
+ * corresponding characters.
+ *
+ * **Note:** No other HTML entities are unescaped. To unescape additional HTML
+ * entities use a third-party library like [_he_](https://mths.be/he).
+ *
+ * @static
+ * @memberOf _
+ * @category String
+ * @param {string} [string=''] The string to unescape.
+ * @returns {string} Returns the unescaped string.
+ * @example
+ *
+ * _.unescape('fred, barney, &amp; pebbles');
+ * // => 'fred, barney, & pebbles'
+ */
+function unescape(string) {
+  string = baseToString(string);
+  return (string && reHasEscapedHtml.test(string))
+    ? string.replace(reEscapedHtml, unescapeHtmlChar)
+    : string;
+}
+
+module.exports = unescape;
diff --git a/node_modules/lodash/string/words.js b/node_modules/lodash/string/words.js
new file mode 100644
index 0000000..3013ad6
--- /dev/null
+++ b/node_modules/lodash/string/words.js
@@ -0,0 +1,38 @@
+var baseToString = require('../internal/baseToString'),
+    isIterateeCall = require('../internal/isIterateeCall');
+
+/** Used to match words to create compound words. */
+var reWords = (function() {
+  var upper = '[A-Z\\xc0-\\xd6\\xd8-\\xde]',
+      lower = '[a-z\\xdf-\\xf6\\xf8-\\xff]+';
+
+  return RegExp(upper + '+(?=' + upper + lower + ')|' + upper + '?' + lower + '|' + upper + '+|[0-9]+', 'g');
+}());
+
+/**
+ * Splits `string` into an array of its words.
+ *
+ * @static
+ * @memberOf _
+ * @category String
+ * @param {string} [string=''] The string to inspect.
+ * @param {RegExp|string} [pattern] The pattern to match words.
+ * @param- {Object} [guard] Enables use as a callback for functions like `_.map`.
+ * @returns {Array} Returns the words of `string`.
+ * @example
+ *
+ * _.words('fred, barney, & pebbles');
+ * // => ['fred', 'barney', 'pebbles']
+ *
+ * _.words('fred, barney, & pebbles', /[^, ]+/g);
+ * // => ['fred', 'barney', '&', 'pebbles']
+ */
+function words(string, pattern, guard) {
+  if (guard && isIterateeCall(string, pattern, guard)) {
+    pattern = undefined;
+  }
+  string = baseToString(string);
+  return string.match(pattern || reWords) || [];
+}
+
+module.exports = words;
diff --git a/node_modules/lodash/support.js b/node_modules/lodash/support.js
new file mode 100644
index 0000000..5009c2c
--- /dev/null
+++ b/node_modules/lodash/support.js
@@ -0,0 +1,10 @@
+/**
+ * An object environment feature flags.
+ *
+ * @static
+ * @memberOf _
+ * @type Object
+ */
+var support = {};
+
+module.exports = support;
diff --git a/node_modules/lodash/utility.js b/node_modules/lodash/utility.js
new file mode 100644
index 0000000..25311fa
--- /dev/null
+++ b/node_modules/lodash/utility.js
@@ -0,0 +1,18 @@
+module.exports = {
+  'attempt': require('./utility/attempt'),
+  'callback': require('./utility/callback'),
+  'constant': require('./utility/constant'),
+  'identity': require('./utility/identity'),
+  'iteratee': require('./utility/iteratee'),
+  'matches': require('./utility/matches'),
+  'matchesProperty': require('./utility/matchesProperty'),
+  'method': require('./utility/method'),
+  'methodOf': require('./utility/methodOf'),
+  'mixin': require('./utility/mixin'),
+  'noop': require('./utility/noop'),
+  'property': require('./utility/property'),
+  'propertyOf': require('./utility/propertyOf'),
+  'range': require('./utility/range'),
+  'times': require('./utility/times'),
+  'uniqueId': require('./utility/uniqueId')
+};
diff --git a/node_modules/lodash/utility/attempt.js b/node_modules/lodash/utility/attempt.js
new file mode 100644
index 0000000..8d8fb98
--- /dev/null
+++ b/node_modules/lodash/utility/attempt.js
@@ -0,0 +1,32 @@
+var isError = require('../lang/isError'),
+    restParam = require('../function/restParam');
+
+/**
+ * Attempts to invoke `func`, returning either the result or the caught error
+ * object. Any additional arguments are provided to `func` when it's invoked.
+ *
+ * @static
+ * @memberOf _
+ * @category Utility
+ * @param {Function} func The function to attempt.
+ * @returns {*} Returns the `func` result or error object.
+ * @example
+ *
+ * // avoid throwing errors for invalid selectors
+ * var elements = _.attempt(function(selector) {
+ *   return document.querySelectorAll(selector);
+ * }, '>_>');
+ *
+ * if (_.isError(elements)) {
+ *   elements = [];
+ * }
+ */
+var attempt = restParam(function(func, args) {
+  try {
+    return func.apply(undefined, args);
+  } catch(e) {
+    return isError(e) ? e : new Error(e);
+  }
+});
+
+module.exports = attempt;
diff --git a/node_modules/lodash/utility/callback.js b/node_modules/lodash/utility/callback.js
new file mode 100644
index 0000000..21223d0
--- /dev/null
+++ b/node_modules/lodash/utility/callback.js
@@ -0,0 +1,53 @@
+var baseCallback = require('../internal/baseCallback'),
+    isIterateeCall = require('../internal/isIterateeCall'),
+    isObjectLike = require('../internal/isObjectLike'),
+    matches = require('./matches');
+
+/**
+ * Creates a function that invokes `func` with the `this` binding of `thisArg`
+ * and arguments of the created function. If `func` is a property name the
+ * created callback returns the property value for a given element. If `func`
+ * is an object the created callback returns `true` for elements that contain
+ * the equivalent object properties, otherwise it returns `false`.
+ *
+ * @static
+ * @memberOf _
+ * @alias iteratee
+ * @category Utility
+ * @param {*} [func=_.identity] The value to convert to a callback.
+ * @param {*} [thisArg] The `this` binding of `func`.
+ * @param- {Object} [guard] Enables use as a callback for functions like `_.map`.
+ * @returns {Function} Returns the callback.
+ * @example
+ *
+ * var users = [
+ *   { 'user': 'barney', 'age': 36 },
+ *   { 'user': 'fred',   'age': 40 }
+ * ];
+ *
+ * // wrap to create custom callback shorthands
+ * _.callback = _.wrap(_.callback, function(callback, func, thisArg) {
+ *   var match = /^(.+?)__([gl]t)(.+)$/.exec(func);
+ *   if (!match) {
+ *     return callback(func, thisArg);
+ *   }
+ *   return function(object) {
+ *     return match[2] == 'gt'
+ *       ? object[match[1]] > match[3]
+ *       : object[match[1]] < match[3];
+ *   };
+ * });
+ *
+ * _.filter(users, 'age__gt36');
+ * // => [{ 'user': 'fred', 'age': 40 }]
+ */
+function callback(func, thisArg, guard) {
+  if (guard && isIterateeCall(func, thisArg, guard)) {
+    thisArg = undefined;
+  }
+  return isObjectLike(func)
+    ? matches(func)
+    : baseCallback(func, thisArg);
+}
+
+module.exports = callback;
diff --git a/node_modules/lodash/utility/constant.js b/node_modules/lodash/utility/constant.js
new file mode 100644
index 0000000..6919b76
--- /dev/null
+++ b/node_modules/lodash/utility/constant.js
@@ -0,0 +1,23 @@
+/**
+ * Creates a function that returns `value`.
+ *
+ * @static
+ * @memberOf _
+ * @category Utility
+ * @param {*} value The value to return from the new function.
+ * @returns {Function} Returns the new function.
+ * @example
+ *
+ * var object = { 'user': 'fred' };
+ * var getter = _.constant(object);
+ *
+ * getter() === object;
+ * // => true
+ */
+function constant(value) {
+  return function() {
+    return value;
+  };
+}
+
+module.exports = constant;
diff --git a/node_modules/lodash/utility/identity.js b/node_modules/lodash/utility/identity.js
new file mode 100644
index 0000000..3a1d1d4
--- /dev/null
+++ b/node_modules/lodash/utility/identity.js
@@ -0,0 +1,20 @@
+/**
+ * This method returns the first argument provided to it.
+ *
+ * @static
+ * @memberOf _
+ * @category Utility
+ * @param {*} value Any value.
+ * @returns {*} Returns `value`.
+ * @example
+ *
+ * var object = { 'user': 'fred' };
+ *
+ * _.identity(object) === object;
+ * // => true
+ */
+function identity(value) {
+  return value;
+}
+
+module.exports = identity;
diff --git a/node_modules/lodash/utility/iteratee.js b/node_modules/lodash/utility/iteratee.js
new file mode 100644
index 0000000..fcfa202
--- /dev/null
+++ b/node_modules/lodash/utility/iteratee.js
@@ -0,0 +1 @@
+module.exports = require('./callback');
diff --git a/node_modules/lodash/utility/matches.js b/node_modules/lodash/utility/matches.js
new file mode 100644
index 0000000..a182637
--- /dev/null
+++ b/node_modules/lodash/utility/matches.js
@@ -0,0 +1,33 @@
+var baseClone = require('../internal/baseClone'),
+    baseMatches = require('../internal/baseMatches');
+
+/**
+ * Creates a function that performs a deep comparison between a given object
+ * and `source`, returning `true` if the given object has equivalent property
+ * values, else `false`.
+ *
+ * **Note:** This method supports comparing arrays, booleans, `Date` objects,
+ * numbers, `Object` objects, regexes, and strings. Objects are compared by
+ * their own, not inherited, enumerable properties. For comparing a single
+ * own or inherited property value see `_.matchesProperty`.
+ *
+ * @static
+ * @memberOf _
+ * @category Utility
+ * @param {Object} source The object of property values to match.
+ * @returns {Function} Returns the new function.
+ * @example
+ *
+ * var users = [
+ *   { 'user': 'barney', 'age': 36, 'active': true },
+ *   { 'user': 'fred',   'age': 40, 'active': false }
+ * ];
+ *
+ * _.filter(users, _.matches({ 'age': 40, 'active': false }));
+ * // => [{ 'user': 'fred', 'age': 40, 'active': false }]
+ */
+function matches(source) {
+  return baseMatches(baseClone(source, true));
+}
+
+module.exports = matches;
diff --git a/node_modules/lodash/utility/matchesProperty.js b/node_modules/lodash/utility/matchesProperty.js
new file mode 100644
index 0000000..91e51a5
--- /dev/null
+++ b/node_modules/lodash/utility/matchesProperty.js
@@ -0,0 +1,32 @@
+var baseClone = require('../internal/baseClone'),
+    baseMatchesProperty = require('../internal/baseMatchesProperty');
+
+/**
+ * Creates a function that compares the property value of `path` on a given
+ * object to `value`.
+ *
+ * **Note:** This method supports comparing arrays, booleans, `Date` objects,
+ * numbers, `Object` objects, regexes, and strings. Objects are compared by
+ * their own, not inherited, enumerable properties.
+ *
+ * @static
+ * @memberOf _
+ * @category Utility
+ * @param {Array|string} path The path of the property to get.
+ * @param {*} srcValue The value to match.
+ * @returns {Function} Returns the new function.
+ * @example
+ *
+ * var users = [
+ *   { 'user': 'barney' },
+ *   { 'user': 'fred' }
+ * ];
+ *
+ * _.find(users, _.matchesProperty('user', 'fred'));
+ * // => { 'user': 'fred' }
+ */
+function matchesProperty(path, srcValue) {
+  return baseMatchesProperty(path, baseClone(srcValue, true));
+}
+
+module.exports = matchesProperty;
diff --git a/node_modules/lodash/utility/method.js b/node_modules/lodash/utility/method.js
new file mode 100644
index 0000000..e315b7f
--- /dev/null
+++ b/node_modules/lodash/utility/method.js
@@ -0,0 +1,33 @@
+var invokePath = require('../internal/invokePath'),
+    restParam = require('../function/restParam');
+
+/**
+ * Creates a function that invokes the method at `path` on a given object.
+ * Any additional arguments are provided to the invoked method.
+ *
+ * @static
+ * @memberOf _
+ * @category Utility
+ * @param {Array|string} path The path of the method to invoke.
+ * @param {...*} [args] The arguments to invoke the method with.
+ * @returns {Function} Returns the new function.
+ * @example
+ *
+ * var objects = [
+ *   { 'a': { 'b': { 'c': _.constant(2) } } },
+ *   { 'a': { 'b': { 'c': _.constant(1) } } }
+ * ];
+ *
+ * _.map(objects, _.method('a.b.c'));
+ * // => [2, 1]
+ *
+ * _.invoke(_.sortBy(objects, _.method(['a', 'b', 'c'])), 'a.b.c');
+ * // => [1, 2]
+ */
+var method = restParam(function(path, args) {
+  return function(object) {
+    return invokePath(object, path, args);
+  };
+});
+
+module.exports = method;
diff --git a/node_modules/lodash/utility/methodOf.js b/node_modules/lodash/utility/methodOf.js
new file mode 100644
index 0000000..f61b782
--- /dev/null
+++ b/node_modules/lodash/utility/methodOf.js
@@ -0,0 +1,32 @@
+var invokePath = require('../internal/invokePath'),
+    restParam = require('../function/restParam');
+
+/**
+ * The opposite of `_.method`; this method creates a function that invokes
+ * the method at a given path on `object`. Any additional arguments are
+ * provided to the invoked method.
+ *
+ * @static
+ * @memberOf _
+ * @category Utility
+ * @param {Object} object The object to query.
+ * @param {...*} [args] The arguments to invoke the method with.
+ * @returns {Function} Returns the new function.
+ * @example
+ *
+ * var array = _.times(3, _.constant),
+ *     object = { 'a': array, 'b': array, 'c': array };
+ *
+ * _.map(['a[2]', 'c[0]'], _.methodOf(object));
+ * // => [2, 0]
+ *
+ * _.map([['a', '2'], ['c', '0']], _.methodOf(object));
+ * // => [2, 0]
+ */
+var methodOf = restParam(function(object, args) {
+  return function(path) {
+    return invokePath(object, path, args);
+  };
+});
+
+module.exports = methodOf;
diff --git a/node_modules/lodash/utility/mixin.js b/node_modules/lodash/utility/mixin.js
new file mode 100644
index 0000000..5c4a372
--- /dev/null
+++ b/node_modules/lodash/utility/mixin.js
@@ -0,0 +1,82 @@
+var arrayCopy = require('../internal/arrayCopy'),
+    arrayPush = require('../internal/arrayPush'),
+    baseFunctions = require('../internal/baseFunctions'),
+    isFunction = require('../lang/isFunction'),
+    isObject = require('../lang/isObject'),
+    keys = require('../object/keys');
+
+/**
+ * Adds all own enumerable function properties of a source object to the
+ * destination object. If `object` is a function then methods are added to
+ * its prototype as well.
+ *
+ * **Note:** Use `_.runInContext` to create a pristine `lodash` function to
+ * avoid conflicts caused by modifying the original.
+ *
+ * @static
+ * @memberOf _
+ * @category Utility
+ * @param {Function|Object} [object=lodash] The destination object.
+ * @param {Object} source The object of functions to add.
+ * @param {Object} [options] The options object.
+ * @param {boolean} [options.chain=true] Specify whether the functions added
+ *  are chainable.
+ * @returns {Function|Object} Returns `object`.
+ * @example
+ *
+ * function vowels(string) {
+ *   return _.filter(string, function(v) {
+ *     return /[aeiou]/i.test(v);
+ *   });
+ * }
+ *
+ * _.mixin({ 'vowels': vowels });
+ * _.vowels('fred');
+ * // => ['e']
+ *
+ * _('fred').vowels().value();
+ * // => ['e']
+ *
+ * _.mixin({ 'vowels': vowels }, { 'chain': false });
+ * _('fred').vowels();
+ * // => ['e']
+ */
+function mixin(object, source, options) {
+  var methodNames = baseFunctions(source, keys(source));
+
+  var chain = true,
+      index = -1,
+      isFunc = isFunction(object),
+      length = methodNames.length;
+
+  if (options === false) {
+    chain = false;
+  } else if (isObject(options) && 'chain' in options) {
+    chain = options.chain;
+  }
+  while (++index < length) {
+    var methodName = methodNames[index],
+        func = source[methodName];
+
+    object[methodName] = func;
+    if (isFunc) {
+      object.prototype[methodName] = (function(func) {
+        return function() {
+          var chainAll = this.__chain__;
+          if (chain || chainAll) {
+            var result = object(this.__wrapped__),
+                actions = result.__actions__ = arrayCopy(this.__actions__);
+
+            actions.push({ 'func': func, 'args': arguments, 'thisArg': object });
+            result.__chain__ = chainAll;
+            return result;
+          }
+          return func.apply(object, arrayPush([this.value()], arguments));
+        };
+      }(func));
+    }
+  }
+  return object;
+}
+
+module.exports = mixin;
diff --git a/node_modules/lodash/utility/noop.js b/node_modules/lodash/utility/noop.js
new file mode 100644
index 0000000..56d6513
--- /dev/null
+++ b/node_modules/lodash/utility/noop.js
@@ -0,0 +1,19 @@
+/**
+ * A no-operation function that returns `undefined` regardless of the
+ * arguments it receives.
+ *
+ * @static
+ * @memberOf _
+ * @category Utility
+ * @example
+ *
+ * var object = { 'user': 'fred' };
+ *
+ * _.noop(object) === undefined;
+ * // => true
+ */
+function noop() {
+  // No operation performed.
+}
+
+module.exports = noop;
diff --git a/node_modules/lodash/utility/property.js b/node_modules/lodash/utility/property.js
new file mode 100644
index 0000000..ddfd597
--- /dev/null
+++ b/node_modules/lodash/utility/property.js
@@ -0,0 +1,31 @@
+var baseProperty = require('../internal/baseProperty'),
+    basePropertyDeep = require('../internal/basePropertyDeep'),
+    isKey = require('../internal/isKey');
+
+/**
+ * Creates a function that returns the property value at `path` on a
+ * given object.
+ *
+ * @static
+ * @memberOf _
+ * @category Utility
+ * @param {Array|string} path The path of the property to get.
+ * @returns {Function} Returns the new function.
+ * @example
+ *
+ * var objects = [
+ *   { 'a': { 'b': { 'c': 2 } } },
+ *   { 'a': { 'b': { 'c': 1 } } }
+ * ];
+ *
+ * _.map(objects, _.property('a.b.c'));
+ * // => [2, 1]
+ *
+ * _.pluck(_.sortBy(objects, _.property(['a', 'b', 'c'])), 'a.b.c');
+ * // => [1, 2]
+ */
+function property(path) {
+  return isKey(path) ? baseProperty(path) : basePropertyDeep(path);
+}
+
+module.exports = property;
diff --git a/node_modules/lodash/utility/propertyOf.js b/node_modules/lodash/utility/propertyOf.js
new file mode 100644
index 0000000..593a266
--- /dev/null
+++ b/node_modules/lodash/utility/propertyOf.js
@@ -0,0 +1,30 @@
+var baseGet = require('../internal/baseGet'),
+    toPath = require('../internal/toPath');
+
+/**
+ * The opposite of `_.property`; this method creates a function that returns
+ * the property value at a given path on `object`.
+ *
+ * @static
+ * @memberOf _
+ * @category Utility
+ * @param {Object} object The object to query.
+ * @returns {Function} Returns the new function.
+ * @example
+ *
+ * var array = [0, 1, 2],
+ *     object = { 'a': array, 'b': array, 'c': array };
+ *
+ * _.map(['a[2]', 'c[0]'], _.propertyOf(object));
+ * // => [2, 0]
+ *
+ * _.map([['a', '2'], ['c', '0']], _.propertyOf(object));
+ * // => [2, 0]
+ */
+function propertyOf(object) {
+  return function(path) {
+    return baseGet(object, toPath(path), (path + ''));
+  };
+}
+
+module.exports = propertyOf;
diff --git a/node_modules/lodash/utility/range.js b/node_modules/lodash/utility/range.js
new file mode 100644
index 0000000..671939a
--- /dev/null
+++ b/node_modules/lodash/utility/range.js
@@ -0,0 +1,66 @@
+var isIterateeCall = require('../internal/isIterateeCall');
+
+/* Native method references for those with the same name as other `lodash` methods. */
+var nativeCeil = Math.ceil,
+    nativeMax = Math.max;
+
+/**
+ * Creates an array of numbers (positive and/or negative) progressing from
+ * `start` up to, but not including, `end`. If `end` is not specified it's
+ * set to `start` with `start` then set to `0`. If `end` is less than `start`
+ * a zero-length range is created unless a negative `step` is specified.
+ *
+ * @static
+ * @memberOf _
+ * @category Utility
+ * @param {number} [start=0] The start of the range.
+ * @param {number} end The end of the range.
+ * @param {number} [step=1] The value to increment or decrement by.
+ * @returns {Array} Returns the new array of numbers.
+ * @example
+ *
+ * _.range(4);
+ * // => [0, 1, 2, 3]
+ *
+ * _.range(1, 5);
+ * // => [1, 2, 3, 4]
+ *
+ * _.range(0, 20, 5);
+ * // => [0, 5, 10, 15]
+ *
+ * _.range(0, -4, -1);
+ * // => [0, -1, -2, -3]
+ *
+ * _.range(1, 4, 0);
+ * // => [1, 1, 1]
+ *
+ * _.range(0);
+ * // => []
+ */
+function range(start, end, step) {
+  if (step && isIterateeCall(start, end, step)) {
+    end = step = undefined;
+  }
+  start = +start || 0;
+  step = step == null ? 1 : (+step || 0);
+
+  if (end == null) {
+    end = start;
+    start = 0;
+  } else {
+    end = +end || 0;
+  }
+  // Use `Array(length)` so engines like Chakra and V8 avoid slower modes.
+  // See https://youtu.be/XAqIpGU8ZZk#t=17m25s for more details.
+  var index = -1,
+      length = nativeMax(nativeCeil((end - start) / (step || 1)), 0),
+      result = Array(length);
+
+  while (++index < length) {
+    result[index] = start;
+    start += step;
+  }
+  return result;
+}
+
+module.exports = range;
diff --git a/node_modules/lodash/utility/times.js b/node_modules/lodash/utility/times.js
new file mode 100644
index 0000000..9a41e2f
--- /dev/null
+++ b/node_modules/lodash/utility/times.js
@@ -0,0 +1,60 @@
+var bindCallback = require('../internal/bindCallback');
+
+/* Native method references for those with the same name as other `lodash` methods. */
+var nativeFloor = Math.floor,
+    nativeIsFinite = global.isFinite,
+    nativeMin = Math.min;
+
+/** Used as references for the maximum length and index of an array. */
+var MAX_ARRAY_LENGTH = 4294967295;
+
+/**
+ * Invokes the iteratee function `n` times, returning an array of the results
+ * of each invocation. The `iteratee` is bound to `thisArg` and invoked with
+ * one argument; (index).
+ *
+ * @static
+ * @memberOf _
+ * @category Utility
+ * @param {number} n The number of times to invoke `iteratee`.
+ * @param {Function} [iteratee=_.identity] The function invoked per iteration.
+ * @param {*} [thisArg] The `this` binding of `iteratee`.
+ * @returns {Array} Returns the array of results.
+ * @example
+ *
+ * var diceRolls = _.times(3, _.partial(_.random, 1, 6, false));
+ * // => [3, 6, 4]
+ *
+ * _.times(3, function(n) {
+ *   mage.castSpell(n);
+ * });
+ * // => invokes `mage.castSpell(n)` three times with `n` of `0`, `1`, and `2`
+ *
+ * _.times(3, function(n) {
+ *   this.cast(n);
+ * }, mage);
+ * // => also invokes `mage.castSpell(n)` three times
+ */
+function times(n, iteratee, thisArg) {
+  n = nativeFloor(n);
+
+  // Exit early to avoid a JSC JIT bug in Safari 8
+  // where `Array(0)` is treated as `Array(1)`.
+  if (n < 1 || !nativeIsFinite(n)) {
+    return [];
+  }
+  var index = -1,
+      result = Array(nativeMin(n, MAX_ARRAY_LENGTH));
+
+  iteratee = bindCallback(iteratee, thisArg, 1);
+  while (++index < n) {
+    if (index < MAX_ARRAY_LENGTH) {
+      result[index] = iteratee(index);
+    } else {
+      iteratee(index);
+    }
+  }
+  return result;
+}
+
+module.exports = times;
diff --git a/node_modules/lodash/utility/uniqueId.js b/node_modules/lodash/utility/uniqueId.js
new file mode 100644
index 0000000..88e02bf
--- /dev/null
+++ b/node_modules/lodash/utility/uniqueId.js
@@ -0,0 +1,27 @@
+var baseToString = require('../internal/baseToString');
+
+/** Used to generate unique IDs. */
+var idCounter = 0;
+
+/**
+ * Generates a unique ID. If `prefix` is provided the ID is appended to it.
+ *
+ * @static
+ * @memberOf _
+ * @category Utility
+ * @param {string} [prefix] The value to prefix the ID with.
+ * @returns {string} Returns the unique ID.
+ * @example
+ *
+ * _.uniqueId('contact_');
+ * // => 'contact_104'
+ *
+ * _.uniqueId();
+ * // => '105'
+ */
+function uniqueId(prefix) {
+  var id = ++idCounter;
+  return baseToString(prefix) + id;
+}
+
+module.exports = uniqueId;
diff --git a/node_modules/longest/LICENSE b/node_modules/longest/LICENSE
new file mode 100644
index 0000000..fa30c4c
--- /dev/null
+++ b/node_modules/longest/LICENSE
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2014-2015, Jon Schlinkert.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/longest/README.md b/node_modules/longest/README.md
new file mode 100644
index 0000000..cdffe65
--- /dev/null
+++ b/node_modules/longest/README.md
@@ -0,0 +1,65 @@
+# longest [![NPM version](https://badge.fury.io/js/longest.svg)](http://badge.fury.io/js/longest)  [![Build Status](https://travis-ci.org/jonschlinkert/longest.svg)](https://travis-ci.org/jonschlinkert/longest) 
+
+> Get the longest item in an array.
+
+## Install with [npm](npmjs.org)
+
+```bash
+npm i longest --save
+```
+### Install with [bower](https://github.com/bower/bower)
+
+```bash
+bower install longest --save
+```
+
+## Running tests
+Install dev dependencies.
+
+```bash
+npm i -d && npm test
+```
+
+## Usage
+
+```js
+var longest = require('longest');
+longest(['a', 'abcde', 'abc']);
+//=> 'abcde'
+
+longest(['a', 'abcde', 'abc']).length;
+//=> 5
+```
+
+## Related projects
+* [longest-value](https://github.com/jonschlinkert/longest-value): Get the longest value for the given property from an array of objects. Useful for aligning values.
+* [right-align-values](https://github.com/jonschlinkert/right-align-values): Right align the values of a given property for each object in an array. Useful for creating text columns or tables.
+* [right-pad-values](https://github.com/jonschlinkert/right-pad-values): Right pad the values of a given property for each object in an array. Useful for creating text columns or tables.
+* [repeat-string](https://github.com/jonschlinkert/repeat-string): Repeat the given string n times. Fastest implementation for repeating a string.
+* [pad-right](https://github.com/jonschlinkert/pad-right): Right pad a string with zeros or a specified string. Fastest implementation.
+* [pad-left](https://github.com/jonschlinkert/pad-left): Left pad a string with zeros or a specified string. Fastest implementation.  
+
+## Running tests
+Install dev dependencies.
+
+```bash
+npm i -d && npm test
+```
+
+## Contributing
+Pull requests and stars are always welcome. For bugs and feature requests, [please create an issue](https://github.com/jonschlinkert/longest/issues)
+
+## Author
+
+**Jon Schlinkert**
+ 
++ [github/jonschlinkert](https://github.com/jonschlinkert)
++ [twitter/jonschlinkert](http://twitter.com/jonschlinkert) 
+
+## License
+Copyright (c) 2015 Jon Schlinkert  
+Released under the MIT license
+
+***
+
+_This file was generated by [verb-cli](https://github.com/assemble/verb-cli) on March 31, 2015._
\ No newline at end of file
diff --git a/node_modules/longest/index.js b/node_modules/longest/index.js
new file mode 100644
index 0000000..9892e52
--- /dev/null
+++ b/node_modules/longest/index.js
@@ -0,0 +1,37 @@
+/*!
+ * longest <https://github.com/jonschlinkert/longest>
+ *
+ * Copyright (c) 2014-2015, Jon Schlinkert.
+ * Licensed under the MIT License.
+ */
+
+'use strict';
+
+module.exports = function(arr) {
+  if (!arr) {
+    return null;
+  }
+
+  var len = arr.length;
+  if (!len) {
+    return null;
+  }
+
+  var c = 0;
+  var i = 0;
+  var ele;
+  var elen;
+  var res;
+
+  for (; i < len; i++) {
+    ele = arr[i].toString();
+    elen = ele.length;
+
+    if (elen > c) {
+      res = ele;
+      c = elen;
+    }
+  }
+
+  return res;
+};
diff --git a/node_modules/longest/package.json b/node_modules/longest/package.json
new file mode 100644
index 0000000..76e7afd
--- /dev/null
+++ b/node_modules/longest/package.json
@@ -0,0 +1,43 @@
+{
+  "name": "longest",
+  "description": "Get the longest item in an array.",
+  "version": "1.0.1",
+  "homepage": "https://github.com/jonschlinkert/longest",
+  "author": {
+    "name": "Jon Schlinkert",
+    "url": "https://github.com/jonschlinkert"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/jonschlinkert/longest.git"
+  },
+  "bugs": {
+    "url": "https://github.com/jonschlinkert/longest/issues"
+  },
+  "license": {
+    "type": "MIT",
+    "url": "https://github.com/jonschlinkert/longest/blob/master/LICENSE"
+  },
+  "files": [
+    "index.js"
+  ],
+  "main": "index.js",
+  "engines": {
+    "node": ">=0.10.0"
+  },
+  "scripts": {
+    "test": "mocha"
+  },
+  "devDependencies": {
+    "fill-range": "^2.1.0",
+    "mocha": "*"
+  },
+  "keywords": [
+    "array",
+    "element",
+    "item",
+    "long",
+    "length",
+    "longest"
+  ]
+}
diff --git a/node_modules/make-dir/index.d.ts b/node_modules/make-dir/index.d.ts
new file mode 100644
index 0000000..3a78251
--- /dev/null
+++ b/node_modules/make-dir/index.d.ts
@@ -0,0 +1,66 @@
+/// <reference types="node"/>
+import * as fs from 'fs';
+
+declare namespace makeDir {
+	interface Options {
+		/**
+		Directory [permissions](https://x-team.com/blog/file-system-permissions-umask-node-js/).
+
+		@default 0o777
+		*/
+		readonly mode?: number;
+
+		/**
+		Use a custom `fs` implementation. For example [`graceful-fs`](https://github.com/isaacs/node-graceful-fs).
+
+		Using a custom `fs` implementation will block the use of the native `recursive` option if `fs.mkdir` or `fs.mkdirSync` is not the native function.
+
+		@default require('fs')
+		*/
+		readonly fs?: typeof fs;
+	}
+}
+
+declare const makeDir: {
+	/**
+	Make a directory and its parents if needed - Think `mkdir -p`.
+
+	@param path - Directory to create.
+	@returns The path to the created directory.
+
+	@example
+	```
+	import makeDir = require('make-dir');
+
+	(async () => {
+		const path = await makeDir('unicorn/rainbow/cake');
+
+		console.log(path);
+		//=> '/Users/sindresorhus/fun/unicorn/rainbow/cake'
+
+		// Multiple directories:
+		const paths = await Promise.all([
+			makeDir('unicorn/rainbow'),
+			makeDir('foo/bar')
+		]);
+
+		console.log(paths);
+		// [
+		// 	'/Users/sindresorhus/fun/unicorn/rainbow',
+		// 	'/Users/sindresorhus/fun/foo/bar'
+		// ]
+	})();
+	```
+	*/
+	(path: string, options?: makeDir.Options): Promise<string>;
+
+	/**
+	Synchronously make a directory and its parents if needed - Think `mkdir -p`.
+
+	@param path - Directory to create.
+	@returns The path to the created directory.
+	*/
+	sync(path: string, options?: makeDir.Options): string;
+};
+
+export = makeDir;
diff --git a/node_modules/make-dir/index.js b/node_modules/make-dir/index.js
new file mode 100644
index 0000000..75889d8
--- /dev/null
+++ b/node_modules/make-dir/index.js
@@ -0,0 +1,156 @@
+'use strict';
+const fs = require('fs');
+const path = require('path');
+const {promisify} = require('util');
+const semver = require('semver');
+
+const useNativeRecursiveOption = semver.satisfies(process.version, '>=10.12.0');
+
+// https://github.com/nodejs/node/issues/8987
+// https://github.com/libuv/libuv/pull/1088
+const checkPath = pth => {
+	if (process.platform === 'win32') {
+		const pathHasInvalidWinCharacters = /[<>:"|?*]/.test(pth.replace(path.parse(pth).root, ''));
+
+		if (pathHasInvalidWinCharacters) {
+			const error = new Error(`Path contains invalid characters: ${pth}`);
+			error.code = 'EINVAL';
+			throw error;
+		}
+	}
+};
+
+const processOptions = options => {
+	// https://github.com/sindresorhus/make-dir/issues/18
+	const defaults = {
+		mode: 0o777,
+		fs
+	};
+
+	return {
+		...defaults,
+		...options
+	};
+};
+
+const permissionError = pth => {
+	// This replicates the exception of `fs.mkdir` with native the
+	// `recusive` option when run on an invalid drive under Windows.
+	const error = new Error(`operation not permitted, mkdir '${pth}'`);
+	error.code = 'EPERM';
+	error.errno = -4048;
+	error.path = pth;
+	error.syscall = 'mkdir';
+	return error;
+};
+
+const makeDir = async (input, options) => {
+	checkPath(input);
+	options = processOptions(options);
+
+	const mkdir = promisify(options.fs.mkdir);
+	const stat = promisify(options.fs.stat);
+
+	if (useNativeRecursiveOption && options.fs.mkdir === fs.mkdir) {
+		const pth = path.resolve(input);
+
+		await mkdir(pth, {
+			mode: options.mode,
+			recursive: true
+		});
+
+		return pth;
+	}
+
+	const make = async pth => {
+		try {
+			await mkdir(pth, options.mode);
+
+			return pth;
+		} catch (error) {
+			if (error.code === 'EPERM') {
+				throw error;
+			}
+
+			if (error.code === 'ENOENT') {
+				if (path.dirname(pth) === pth) {
+					throw permissionError(pth);
+				}
+
+				if (error.message.includes('null bytes')) {
+					throw error;
+				}
+
+				await make(path.dirname(pth));
+
+				return make(pth);
+			}
+
+			try {
+				const stats = await stat(pth);
+				if (!stats.isDirectory()) {
+					throw new Error('The path is not a directory');
+				}
+			} catch (_) {
+				throw error;
+			}
+
+			return pth;
+		}
+	};
+
+	return make(path.resolve(input));
+};
+
+module.exports = makeDir;
+
+module.exports.sync = (input, options) => {
+	checkPath(input);
+	options = processOptions(options);
+
+	if (useNativeRecursiveOption && options.fs.mkdirSync === fs.mkdirSync) {
+		const pth = path.resolve(input);
+
+		fs.mkdirSync(pth, {
+			mode: options.mode,
+			recursive: true
+		});
+
+		return pth;
+	}
+
+	const make = pth => {
+		try {
+			options.fs.mkdirSync(pth, options.mode);
+		} catch (error) {
+			if (error.code === 'EPERM') {
+				throw error;
+			}
+
+			if (error.code === 'ENOENT') {
+				if (path.dirname(pth) === pth) {
+					throw permissionError(pth);
+				}
+
+				if (error.message.includes('null bytes')) {
+					throw error;
+				}
+
+				make(path.dirname(pth));
+				return make(pth);
+			}
+
+			try {
+				if (!options.fs.statSync(pth).isDirectory()) {
+					throw new Error('The path is not a directory');
+				}
+			} catch (_) {
+				throw error;
+			}
+		}
+
+		return pth;
+	};
+
+	return make(path.resolve(input));
+};
diff --git a/node_modules/make-dir/license b/node_modules/make-dir/license
new file mode 100644
index 0000000..e7af2f7
--- /dev/null
+++ b/node_modules/make-dir/license
@@ -0,0 +1,9 @@
+MIT License
+
+Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/make-dir/package.json b/node_modules/make-dir/package.json
new file mode 100644
index 0000000..98403ea
--- /dev/null
+++ b/node_modules/make-dir/package.json
@@ -0,0 +1,59 @@
+{
+	"name": "make-dir",
+	"version": "3.1.0",
+	"description": "Make a directory and its parents if needed - Think `mkdir -p`",
+	"license": "MIT",
+	"repository": "sindresorhus/make-dir",
+	"funding": "https://github.com/sponsors/sindresorhus",
+	"author": {
+		"name": "Sindre Sorhus",
+		"email": "sindresorhus@gmail.com",
+		"url": "sindresorhus.com"
+	},
+	"engines": {
+		"node": ">=8"
+	},
+	"scripts": {
+		"test": "xo && nyc ava && tsd"
+	},
+	"files": [
+		"index.js",
+		"index.d.ts"
+	],
+	"keywords": [
+		"mkdir",
+		"mkdirp",
+		"make",
+		"directories",
+		"dir",
+		"dirs",
+		"folders",
+		"directory",
+		"folder",
+		"path",
+		"parent",
+		"parents",
+		"intermediate",
+		"recursively",
+		"recursive",
+		"create",
+		"fs",
+		"filesystem",
+		"file-system"
+	],
+	"dependencies": {
+		"semver": "^6.0.0"
+	},
+	"devDependencies": {
+		"@types/graceful-fs": "^4.1.3",
+		"@types/node": "^13.7.1",
+		"ava": "^1.4.0",
+		"codecov": "^3.2.0",
+		"graceful-fs": "^4.1.15",
+		"nyc": "^15.0.0",
+		"path-type": "^4.0.0",
+		"tempy": "^0.2.1",
+		"tsd": "^0.11.0",
+		"xo": "^0.25.4"
+	}
+}
diff --git a/node_modules/make-dir/readme.md b/node_modules/make-dir/readme.md
new file mode 100644
index 0000000..a10a1a4
--- /dev/null
+++ b/node_modules/make-dir/readme.md
@@ -0,0 +1,125 @@
+# make-dir [![Build Status](https://travis-ci.org/sindresorhus/make-dir.svg?branch=master)](https://travis-ci.org/sindresorhus/make-dir) [![codecov](https://codecov.io/gh/sindresorhus/make-dir/branch/master/graph/badge.svg)](https://codecov.io/gh/sindresorhus/make-dir)
+
+> Make a directory and its parents if needed - Think `mkdir -p`
+
+## Advantages over [`mkdirp`](https://github.com/substack/node-mkdirp)
+
+- Promise API *(Async/await ready!)*
+- Fixes many `mkdirp` issues: [#96](https://github.com/substack/node-mkdirp/pull/96) [#70](https://github.com/substack/node-mkdirp/issues/70) [#66](https://github.com/substack/node-mkdirp/issues/66)
+- 100% test coverage
+- CI-tested on macOS, Linux, and Windows
+- Actively maintained
+- Doesn't bundle a CLI
+- Uses the native `fs.mkdir/mkdirSync` [`recursive` option](https://nodejs.org/dist/latest/docs/api/fs.html#fs_fs_mkdir_path_options_callback) in Node.js >=10.12.0 unless [overridden](#fs)
+
+## Install
+
+```
+$ npm install make-dir
+```
+
+## Usage
+
+```
+$ pwd
+/Users/sindresorhus/fun
+$ tree
+.
+```
+
+```js
+const makeDir = require('make-dir');
+
+(async () => {
+	const path = await makeDir('unicorn/rainbow/cake');
+
+	console.log(path);
+	//=> '/Users/sindresorhus/fun/unicorn/rainbow/cake'
+})();
+```
+
+```
+$ tree
+.
+└── unicorn
+    └── rainbow
+        └── cake
+```
+
+Multiple directories:
+
+```js
+const makeDir = require('make-dir');
+
+(async () => {
+	const paths = await Promise.all([
+		makeDir('unicorn/rainbow'),
+		makeDir('foo/bar')
+	]);
+
+	console.log(paths);
+	/*
+	[
+		'/Users/sindresorhus/fun/unicorn/rainbow',
+		'/Users/sindresorhus/fun/foo/bar'
+	]
+	*/
+})();
+```
+
+## API
+
+### makeDir(path, options?)
+
+Returns a `Promise` for the path to the created directory.
+
+### makeDir.sync(path, options?)
+
+Returns the path to the created directory.
+
+#### path
+
+Type: `string`
+
+Directory to create.
+
+#### options
+
+Type: `object`
+
+##### mode
+
+Type: `integer`\
+Default: `0o777`
+
+Directory [permissions](https://x-team.com/blog/file-system-permissions-umask-node-js/).
+
+##### fs
+
+Type: `object`\
+Default: `require('fs')`
+
+Use a custom `fs` implementation. For example [`graceful-fs`](https://github.com/isaacs/node-graceful-fs).
+
+Using a custom `fs` implementation will block the use of the native `recursive` option if `fs.mkdir` or `fs.mkdirSync` is not the native function.
+
+## Related
+
+- [make-dir-cli](https://github.com/sindresorhus/make-dir-cli) - CLI for this module
+- [del](https://github.com/sindresorhus/del) - Delete files and directories
+- [globby](https://github.com/sindresorhus/globby) - User-friendly glob matching
+- [cpy](https://github.com/sindresorhus/cpy) - Copy files
+- [cpy-cli](https://github.com/sindresorhus/cpy-cli) - Copy files on the command-line
+- [move-file](https://github.com/sindresorhus/move-file) - Move a file
+
+---
+
+<div align="center">
+	<b>
+		<a href="https://tidelift.com/subscription/pkg/npm-make-dir?utm_source=npm-make-dir&utm_medium=referral&utm_campaign=readme">Get professional support for this package with a Tidelift subscription</a>
+	</b>
+	<br>
+	<sub>
+		Tidelift helps make open source sustainable for maintainers while giving companies<br>assurances about security, maintenance, and licensing for their dependencies.
+	</sub>
+</div>
diff --git a/node_modules/md5.js/LICENSE b/node_modules/md5.js/LICENSE
new file mode 100644
index 0000000..6f02ae8
--- /dev/null
+++ b/node_modules/md5.js/LICENSE
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2016 Kirill Fomichev
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/md5.js/README.md b/node_modules/md5.js/README.md
new file mode 100644
index 0000000..36316e1
--- /dev/null
+++ b/node_modules/md5.js/README.md
@@ -0,0 +1,29 @@
+# md5.js
+
+[![NPM Package](https://img.shields.io/npm/v/md5.js.svg?style=flat-square)](https://www.npmjs.org/package/md5.js)
+[![Build Status](https://img.shields.io/travis/crypto-browserify/md5.js.svg?branch=master&style=flat-square)](https://travis-ci.org/crypto-browserify/md5.js)
+[![Dependency status](https://img.shields.io/david/crypto-browserify/md5.js.svg?style=flat-square)](https://david-dm.org/crypto-browserify/md5.js#info=dependencies)
+
+[![js-standard-style](https://cdn.rawgit.com/feross/standard/master/badge.svg)](https://github.com/feross/standard)
+
+Node style `md5` on pure JavaScript.
+
+From [NIST SP 800-131A][1]: *md5 is no longer acceptable where collision resistance is required such as digital signatures.*
+
+## Example
+
+```js
+var MD5 = require('md5.js')
+
+console.log(new MD5().update('42').digest('hex'))
+// => a1d0c6e83f027327d8461063f4ac58a6
+
+var md5stream = new MD5()
+md5stream.end('42')
+console.log(md5stream.read().toString('hex'))
+// => a1d0c6e83f027327d8461063f4ac58a6
+```
+
+## LICENSE [MIT](LICENSE)
+
+[1]: http://nvlpubs.nist.gov/nistpubs/SpecialPublications/NIST.SP.800-131Ar1.pdf
diff --git a/node_modules/md5.js/index.js b/node_modules/md5.js/index.js
new file mode 100644
index 0000000..cbfa2e3
--- /dev/null
+++ b/node_modules/md5.js/index.js
@@ -0,0 +1,146 @@
+'use strict'
+var inherits = require('inherits')
+var HashBase = require('hash-base')
+var Buffer = require('safe-buffer').Buffer
+
+var ARRAY16 = new Array(16)
+
+function MD5 () {
+  HashBase.call(this, 64)
+
+  // state
+  this._a = 0x67452301
+  this._b = 0xefcdab89
+  this._c = 0x98badcfe
+  this._d = 0x10325476
+}
+
+inherits(MD5, HashBase)
+
+MD5.prototype._update = function () {
+  var M = ARRAY16
+  for (var i = 0; i < 16; ++i) M[i] = this._block.readInt32LE(i * 4)
+
+  var a = this._a
+  var b = this._b
+  var c = this._c
+  var d = this._d
+
+  a = fnF(a, b, c, d, M[0], 0xd76aa478, 7)
+  d = fnF(d, a, b, c, M[1], 0xe8c7b756, 12)
+  c = fnF(c, d, a, b, M[2], 0x242070db, 17)
+  b = fnF(b, c, d, a, M[3], 0xc1bdceee, 22)
+  a = fnF(a, b, c, d, M[4], 0xf57c0faf, 7)
+  d = fnF(d, a, b, c, M[5], 0x4787c62a, 12)
+  c = fnF(c, d, a, b, M[6], 0xa8304613, 17)
+  b = fnF(b, c, d, a, M[7], 0xfd469501, 22)
+  a = fnF(a, b, c, d, M[8], 0x698098d8, 7)
+  d = fnF(d, a, b, c, M[9], 0x8b44f7af, 12)
+  c = fnF(c, d, a, b, M[10], 0xffff5bb1, 17)
+  b = fnF(b, c, d, a, M[11], 0x895cd7be, 22)
+  a = fnF(a, b, c, d, M[12], 0x6b901122, 7)
+  d = fnF(d, a, b, c, M[13], 0xfd987193, 12)
+  c = fnF(c, d, a, b, M[14], 0xa679438e, 17)
+  b = fnF(b, c, d, a, M[15], 0x49b40821, 22)
+
+  a = fnG(a, b, c, d, M[1], 0xf61e2562, 5)
+  d = fnG(d, a, b, c, M[6], 0xc040b340, 9)
+  c = fnG(c, d, a, b, M[11], 0x265e5a51, 14)
+  b = fnG(b, c, d, a, M[0], 0xe9b6c7aa, 20)
+  a = fnG(a, b, c, d, M[5], 0xd62f105d, 5)
+  d = fnG(d, a, b, c, M[10], 0x02441453, 9)
+  c = fnG(c, d, a, b, M[15], 0xd8a1e681, 14)
+  b = fnG(b, c, d, a, M[4], 0xe7d3fbc8, 20)
+  a = fnG(a, b, c, d, M[9], 0x21e1cde6, 5)
+  d = fnG(d, a, b, c, M[14], 0xc33707d6, 9)
+  c = fnG(c, d, a, b, M[3], 0xf4d50d87, 14)
+  b = fnG(b, c, d, a, M[8], 0x455a14ed, 20)
+  a = fnG(a, b, c, d, M[13], 0xa9e3e905, 5)
+  d = fnG(d, a, b, c, M[2], 0xfcefa3f8, 9)
+  c = fnG(c, d, a, b, M[7], 0x676f02d9, 14)
+  b = fnG(b, c, d, a, M[12], 0x8d2a4c8a, 20)
+
+  a = fnH(a, b, c, d, M[5], 0xfffa3942, 4)
+  d = fnH(d, a, b, c, M[8], 0x8771f681, 11)
+  c = fnH(c, d, a, b, M[11], 0x6d9d6122, 16)
+  b = fnH(b, c, d, a, M[14], 0xfde5380c, 23)
+  a = fnH(a, b, c, d, M[1], 0xa4beea44, 4)
+  d = fnH(d, a, b, c, M[4], 0x4bdecfa9, 11)
+  c = fnH(c, d, a, b, M[7], 0xf6bb4b60, 16)
+  b = fnH(b, c, d, a, M[10], 0xbebfbc70, 23)
+  a = fnH(a, b, c, d, M[13], 0x289b7ec6, 4)
+  d = fnH(d, a, b, c, M[0], 0xeaa127fa, 11)
+  c = fnH(c, d, a, b, M[3], 0xd4ef3085, 16)
+  b = fnH(b, c, d, a, M[6], 0x04881d05, 23)
+  a = fnH(a, b, c, d, M[9], 0xd9d4d039, 4)
+  d = fnH(d, a, b, c, M[12], 0xe6db99e5, 11)
+  c = fnH(c, d, a, b, M[15], 0x1fa27cf8, 16)
+  b = fnH(b, c, d, a, M[2], 0xc4ac5665, 23)
+
+  a = fnI(a, b, c, d, M[0], 0xf4292244, 6)
+  d = fnI(d, a, b, c, M[7], 0x432aff97, 10)
+  c = fnI(c, d, a, b, M[14], 0xab9423a7, 15)
+  b = fnI(b, c, d, a, M[5], 0xfc93a039, 21)
+  a = fnI(a, b, c, d, M[12], 0x655b59c3, 6)
+  d = fnI(d, a, b, c, M[3], 0x8f0ccc92, 10)
+  c = fnI(c, d, a, b, M[10], 0xffeff47d, 15)
+  b = fnI(b, c, d, a, M[1], 0x85845dd1, 21)
+  a = fnI(a, b, c, d, M[8], 0x6fa87e4f, 6)
+  d = fnI(d, a, b, c, M[15], 0xfe2ce6e0, 10)
+  c = fnI(c, d, a, b, M[6], 0xa3014314, 15)
+  b = fnI(b, c, d, a, M[13], 0x4e0811a1, 21)
+  a = fnI(a, b, c, d, M[4], 0xf7537e82, 6)
+  d = fnI(d, a, b, c, M[11], 0xbd3af235, 10)
+  c = fnI(c, d, a, b, M[2], 0x2ad7d2bb, 15)
+  b = fnI(b, c, d, a, M[9], 0xeb86d391, 21)
+
+  this._a = (this._a + a) | 0
+  this._b = (this._b + b) | 0
+  this._c = (this._c + c) | 0
+  this._d = (this._d + d) | 0
+}
+
+MD5.prototype._digest = function () {
+  // create padding and handle blocks
+  this._block[this._blockOffset++] = 0x80
+  if (this._blockOffset > 56) {
+    this._block.fill(0, this._blockOffset, 64)
+    this._update()
+    this._blockOffset = 0
+  }
+
+  this._block.fill(0, this._blockOffset, 56)
+  this._block.writeUInt32LE(this._length[0], 56)
+  this._block.writeUInt32LE(this._length[1], 60)
+  this._update()
+
+  // produce result
+  var buffer = Buffer.allocUnsafe(16)
+  buffer.writeInt32LE(this._a, 0)
+  buffer.writeInt32LE(this._b, 4)
+  buffer.writeInt32LE(this._c, 8)
+  buffer.writeInt32LE(this._d, 12)
+  return buffer
+}
+
+function rotl (x, n) {
+  return (x << n) | (x >>> (32 - n))
+}
+
+function fnF (a, b, c, d, m, k, s) {
+  return (rotl((a + ((b & c) | ((~b) & d)) + m + k) | 0, s) + b) | 0
+}
+
+function fnG (a, b, c, d, m, k, s) {
+  return (rotl((a + ((b & d) | (c & (~d))) + m + k) | 0, s) + b) | 0
+}
+
+function fnH (a, b, c, d, m, k, s) {
+  return (rotl((a + (b ^ c ^ d) + m + k) | 0, s) + b) | 0
+}
+
+function fnI (a, b, c, d, m, k, s) {
+  return (rotl((a + ((c ^ (b | (~d)))) + m + k) | 0, s) + b) | 0
+}
+
+module.exports = MD5
diff --git a/node_modules/md5.js/package.json b/node_modules/md5.js/package.json
new file mode 100644
index 0000000..e12e3c7
--- /dev/null
+++ b/node_modules/md5.js/package.json
@@ -0,0 +1,38 @@
+{
+  "name": "md5.js",
+  "version": "1.3.5",
+  "description": "node style md5 on pure JavaScript",
+  "keywords": [
+    "crypto",
+    "md5"
+  ],
+  "homepage": "https://github.com/crypto-browserify/md5.js",
+  "bugs": {
+    "url": "https://github.com/crypto-browserify/md5.js/issues"
+  },
+  "license": "MIT",
+  "author": "Kirill Fomichev <fanatid@ya.ru> (https://github.com/fanatid)",
+  "files": [
+    "index.js"
+  ],
+  "main": "index.js",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/crypto-browserify/md5.js.git"
+  },
+  "scripts": {
+    "lint": "standard",
+    "test": "npm run lint && npm run unit",
+    "unit": "node test/*.js"
+  },
+  "dependencies": {
+    "hash-base": "^3.0.0",
+    "inherits": "^2.0.1",
+    "safe-buffer": "^5.1.2"
+  },
+  "devDependencies": {
+    "hash-test-vectors": "^1.3.2",
+    "standard": "^7.0.0",
+    "tape": "^4.2.0"
+  }
+}
diff --git a/node_modules/media-typer/HISTORY.md b/node_modules/media-typer/HISTORY.md
new file mode 100644
index 0000000..62c2003
--- /dev/null
+++ b/node_modules/media-typer/HISTORY.md
@@ -0,0 +1,22 @@
+0.3.0 / 2014-09-07
+==================
+
+  * Support Node.js 0.6
+  * Throw error when parameter format invalid on parse
+
+0.2.0 / 2014-06-18
+==================
+
+  * Add `typer.format()` to format media types
+
+0.1.0 / 2014-06-17
+==================
+
+  * Accept `req` as argument to `parse`
+  * Accept `res` as argument to `parse`
+  * Parse media type with extra LWS between type and first parameter
+
+0.0.0 / 2014-06-13
+==================
+
+  * Initial implementation
diff --git a/node_modules/media-typer/LICENSE b/node_modules/media-typer/LICENSE
new file mode 100644
index 0000000..b7dce6c
--- /dev/null
+++ b/node_modules/media-typer/LICENSE
@@ -0,0 +1,22 @@
+(The MIT License)
+
+Copyright (c) 2014 Douglas Christopher Wilson
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/media-typer/README.md b/node_modules/media-typer/README.md
new file mode 100644
index 0000000..d8df623
--- /dev/null
+++ b/node_modules/media-typer/README.md
@@ -0,0 +1,81 @@
+# media-typer
+
+[![NPM Version][npm-image]][npm-url]
+[![NPM Downloads][downloads-image]][downloads-url]
+[![Node.js Version][node-version-image]][node-version-url]
+[![Build Status][travis-image]][travis-url]
+[![Test Coverage][coveralls-image]][coveralls-url]
+
+Simple RFC 6838 media type parser
+
+## Installation
+
+```sh
+$ npm install media-typer
+```
+
+## API
+
+```js
+var typer = require('media-typer')
+```
+
+### typer.parse(string)
+
+```js
+var obj = typer.parse('image/svg+xml; charset=utf-8')
+```
+
+Parse a media type string. This will return an object with the following
+properties (examples are shown for the string `'image/svg+xml; charset=utf-8'`):
+
+ - `type`: The type of the media type (always lower case). Example: `'image'`
+
+ - `subtype`: The subtype of the media type (always lower case). Example: `'svg'`
+
+ - `suffix`: The suffix of the media type (always lower case). Example: `'xml'`
+
+ - `parameters`: An object of the parameters in the media type (name of parameter always lower case). Example: `{charset: 'utf-8'}`
+
+### typer.parse(req)
+
+```js
+var obj = typer.parse(req)
+```
+
+Parse the `content-type` header from the given `req`. Short-cut for
+`typer.parse(req.headers['content-type'])`.
+
+### typer.parse(res)
+
+```js
+var obj = typer.parse(res)
+```
+
+Parse the `content-type` header set on the given `res`. Short-cut for
+`typer.parse(res.getHeader('content-type'))`.
+
+### typer.format(obj)
+
+```js
+var obj = typer.format({type: 'image', subtype: 'svg', suffix: 'xml'})
+```
+
+Format an object into a media type string. This will return a string of the
+mime type for the given object. For the properties of the object, see the
+documentation for `typer.parse(string)`.
+
+## License
+
+[MIT](LICENSE)
+
+[npm-image]: https://img.shields.io/npm/v/media-typer.svg?style=flat
+[npm-url]: https://npmjs.org/package/media-typer
+[node-version-image]: https://img.shields.io/badge/node.js-%3E%3D_0.6-brightgreen.svg?style=flat
+[node-version-url]: http://nodejs.org/download/
+[travis-image]: https://img.shields.io/travis/jshttp/media-typer.svg?style=flat
+[travis-url]: https://travis-ci.org/jshttp/media-typer
+[coveralls-image]: https://img.shields.io/coveralls/jshttp/media-typer.svg?style=flat
+[coveralls-url]: https://coveralls.io/r/jshttp/media-typer
+[downloads-image]: https://img.shields.io/npm/dm/media-typer.svg?style=flat
+[downloads-url]: https://npmjs.org/package/media-typer
diff --git a/node_modules/media-typer/index.js b/node_modules/media-typer/index.js
new file mode 100644
index 0000000..07f7295
--- /dev/null
+++ b/node_modules/media-typer/index.js
@@ -0,0 +1,270 @@
+/*!
+ * media-typer
+ * Copyright(c) 2014 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+/**
+ * RegExp to match *( ";" parameter ) in RFC 2616 sec 3.7
+ *
+ * parameter     = token "=" ( token | quoted-string )
+ * token         = 1*<any CHAR except CTLs or separators>
+ * separators    = "(" | ")" | "<" | ">" | "@"
+ *               | "," | ";" | ":" | "\" | <">
+ *               | "/" | "[" | "]" | "?" | "="
+ *               | "{" | "}" | SP | HT
+ * quoted-string = ( <"> *(qdtext | quoted-pair ) <"> )
+ * qdtext        = <any TEXT except <">>
+ * quoted-pair   = "\" CHAR
+ * CHAR          = <any US-ASCII character (octets 0 - 127)>
+ * TEXT          = <any OCTET except CTLs, but including LWS>
+ * LWS           = [CRLF] 1*( SP | HT )
+ * CRLF          = CR LF
+ * CR            = <US-ASCII CR, carriage return (13)>
+ * LF            = <US-ASCII LF, linefeed (10)>
+ * SP            = <US-ASCII SP, space (32)>
+ * SHT           = <US-ASCII HT, horizontal-tab (9)>
+ * CTL           = <any US-ASCII control character (octets 0 - 31) and DEL (127)>
+ * OCTET         = <any 8-bit sequence of data>
+ */
+var paramRegExp = /; *([!#$%&'\*\+\-\.0-9A-Z\^_`a-z\|~]+) *= *("(?:[ !\u0023-\u005b\u005d-\u007e\u0080-\u00ff]|\\[\u0020-\u007e])*"|[!#$%&'\*\+\-\.0-9A-Z\^_`a-z\|~]+) */g;
+var textRegExp = /^[\u0020-\u007e\u0080-\u00ff]+$/
+var tokenRegExp = /^[!#$%&'\*\+\-\.0-9A-Z\^_`a-z\|~]+$/
+
+/**
+ * RegExp to match quoted-pair in RFC 2616
+ *
+ * quoted-pair = "\" CHAR
+ * CHAR        = <any US-ASCII character (octets 0 - 127)>
+ */
+var qescRegExp = /\\([\u0000-\u007f])/g;
+
+/**
+ * RegExp to match chars that must be quoted-pair in RFC 2616
+ */
+var quoteRegExp = /([\\"])/g;
+
+/**
+ * RegExp to match type in RFC 6838
+ *
+ * type-name = restricted-name
+ * subtype-name = restricted-name
+ * restricted-name = restricted-name-first *126restricted-name-chars
+ * restricted-name-first  = ALPHA / DIGIT
+ * restricted-name-chars  = ALPHA / DIGIT / "!" / "#" /
+ *                          "$" / "&" / "-" / "^" / "_"
+ * restricted-name-chars =/ "." ; Characters before first dot always
+ *                              ; specify a facet name
+ * restricted-name-chars =/ "+" ; Characters after last plus always
+ *                              ; specify a structured syntax suffix
+ * ALPHA =  %x41-5A / %x61-7A   ; A-Z / a-z
+ * DIGIT =  %x30-39             ; 0-9
+ */
+var subtypeNameRegExp = /^[A-Za-z0-9][A-Za-z0-9!#$&^_.-]{0,126}$/
+var typeNameRegExp = /^[A-Za-z0-9][A-Za-z0-9!#$&^_-]{0,126}$/
+var typeRegExp = /^ *([A-Za-z0-9][A-Za-z0-9!#$&^_-]{0,126})\/([A-Za-z0-9][A-Za-z0-9!#$&^_.+-]{0,126}) *$/;
+
+/**
+ * Module exports.
+ */
+
+exports.format = format
+exports.parse = parse
+
+/**
+ * Format object to media type.
+ *
+ * @param {object} obj
+ * @return {string}
+ * @api public
+ */
+
+function format(obj) {
+  if (!obj || typeof obj !== 'object') {
+    throw new TypeError('argument obj is required')
+  }
+
+  var parameters = obj.parameters
+  var subtype = obj.subtype
+  var suffix = obj.suffix
+  var type = obj.type
+
+  if (!type || !typeNameRegExp.test(type)) {
+    throw new TypeError('invalid type')
+  }
+
+  if (!subtype || !subtypeNameRegExp.test(subtype)) {
+    throw new TypeError('invalid subtype')
+  }
+
+  // format as type/subtype
+  var string = type + '/' + subtype
+
+  // append +suffix
+  if (suffix) {
+    if (!typeNameRegExp.test(suffix)) {
+      throw new TypeError('invalid suffix')
+    }
+
+    string += '+' + suffix
+  }
+
+  // append parameters
+  if (parameters && typeof parameters === 'object') {
+    var param
+    var params = Object.keys(parameters).sort()
+
+    for (var i = 0; i < params.length; i++) {
+      param = params[i]
+
+      if (!tokenRegExp.test(param)) {
+        throw new TypeError('invalid parameter name')
+      }
+
+      string += '; ' + param + '=' + qstring(parameters[param])
+    }
+  }
+
+  return string
+}
+
+/**
+ * Parse media type to object.
+ *
+ * @param {string|object} string
+ * @return {Object}
+ * @api public
+ */
+
+function parse(string) {
+  if (!string) {
+    throw new TypeError('argument string is required')
+  }
+
+  // support req/res-like objects as argument
+  if (typeof string === 'object') {
+    string = getcontenttype(string)
+  }
+
+  if (typeof string !== 'string') {
+    throw new TypeError('argument string is required to be a string')
+  }
+
+  var index = string.indexOf(';')
+  var type = index !== -1
+    ? string.substr(0, index)
+    : string
+
+  var key
+  var match
+  var obj = splitType(type)
+  var params = {}
+  var value
+
+  paramRegExp.lastIndex = index
+
+  while (match = paramRegExp.exec(string)) {
+    if (match.index !== index) {
+      throw new TypeError('invalid parameter format')
+    }
+
+    index += match[0].length
+    key = match[1].toLowerCase()
+    value = match[2]
+
+    if (value[0] === '"') {
+      // remove quotes and escapes
+      value = value
+        .substr(1, value.length - 2)
+        .replace(qescRegExp, '$1')
+    }
+
+    params[key] = value
+  }
+
+  if (index !== -1 && index !== string.length) {
+    throw new TypeError('invalid parameter format')
+  }
+
+  obj.parameters = params
+
+  return obj
+}
+
+/**
+ * Get content-type from req/res objects.
+ *
+ * @param {object}
+ * @return {Object}
+ * @api private
+ */
+
+function getcontenttype(obj) {
+  if (typeof obj.getHeader === 'function') {
+    // res-like
+    return obj.getHeader('content-type')
+  }
+
+  if (typeof obj.headers === 'object') {
+    // req-like
+    return obj.headers && obj.headers['content-type']
+  }
+}
+
+/**
+ * Quote a string if necessary.
+ *
+ * @param {string} val
+ * @return {string}
+ * @api private
+ */
+
+function qstring(val) {
+  var str = String(val)
+
+  // no need to quote tokens
+  if (tokenRegExp.test(str)) {
+    return str
+  }
+
+  if (str.length > 0 && !textRegExp.test(str)) {
+    throw new TypeError('invalid parameter value')
+  }
+
+  return '"' + str.replace(quoteRegExp, '\\$1') + '"'
+}
+
+/**
+ * Simply "type/subtype+siffx" into parts.
+ *
+ * @param {string} string
+ * @return {Object}
+ * @api private
+ */
+
+function splitType(string) {
+  var match = typeRegExp.exec(string.toLowerCase())
+
+  if (!match) {
+    throw new TypeError('invalid media type')
+  }
+
+  var type = match[1]
+  var subtype = match[2]
+  var suffix
+
+  // suffix after last +
+  var index = subtype.lastIndexOf('+')
+  if (index !== -1) {
+    suffix = subtype.substr(index + 1)
+    subtype = subtype.substr(0, index)
+  }
+
+  var obj = {
+    type: type,
+    subtype: subtype,
+    suffix: suffix
+  }
+
+  return obj
+}
diff --git a/node_modules/media-typer/package.json b/node_modules/media-typer/package.json
new file mode 100644
index 0000000..8cf3ebc
--- /dev/null
+++ b/node_modules/media-typer/package.json
@@ -0,0 +1,26 @@
+{
+  "name": "media-typer",
+  "description": "Simple RFC 6838 media type parser and formatter",
+  "version": "0.3.0",
+  "author": "Douglas Christopher Wilson <doug@somethingdoug.com>",
+  "license": "MIT",
+  "repository": "jshttp/media-typer",
+  "devDependencies": {
+    "istanbul": "0.3.2",
+    "mocha": "~1.21.4",
+    "should": "~4.0.4"
+  },
+  "files": [
+    "LICENSE",
+    "HISTORY.md",
+    "index.js"
+  ],
+  "engines": {
+    "node": ">= 0.6"
+  },
+  "scripts": {
+    "test": "mocha --reporter spec --check-leaks --bail test/",
+    "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/",
+    "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks test/"
+  }
+}
diff --git a/node_modules/merge-descriptors/HISTORY.md b/node_modules/merge-descriptors/HISTORY.md
new file mode 100644
index 0000000..486771f
--- /dev/null
+++ b/node_modules/merge-descriptors/HISTORY.md
@@ -0,0 +1,21 @@
+1.0.1 / 2016-01-17
+==================
+
+  * perf: enable strict mode
+
+1.0.0 / 2015-03-01
+==================
+
+  * Add option to only add new descriptors
+  * Add simple argument validation
+  * Add jsdoc to source file
+
+0.0.2 / 2013-12-14
+==================
+
+  * Move repository to `component` organization
+
+0.0.1 / 2013-10-29
+==================
+
+  * Initial release
diff --git a/node_modules/merge-descriptors/LICENSE b/node_modules/merge-descriptors/LICENSE
new file mode 100644
index 0000000..274bfd8
--- /dev/null
+++ b/node_modules/merge-descriptors/LICENSE
@@ -0,0 +1,23 @@
+(The MIT License)
+
+Copyright (c) 2013 Jonathan Ong <me@jongleberry.com>
+Copyright (c) 2015 Douglas Christopher Wilson <doug@somethingdoug.com>
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/merge-descriptors/README.md b/node_modules/merge-descriptors/README.md
new file mode 100644
index 0000000..d593c0e
--- /dev/null
+++ b/node_modules/merge-descriptors/README.md
@@ -0,0 +1,48 @@
+# Merge Descriptors
+
+[![NPM Version][npm-image]][npm-url]
+[![NPM Downloads][downloads-image]][downloads-url]
+[![Build Status][travis-image]][travis-url]
+[![Test Coverage][coveralls-image]][coveralls-url]
+
+Merge objects using descriptors.
+
+```js
+var thing = {
+  get name() {
+    return 'jon'
+  }
+}
+
+var animal = {
+
+}
+
+merge(animal, thing)
+
+animal.name === 'jon'
+```
+
+## API
+
+### merge(destination, source)
+
+Redefines `destination`'s descriptors with `source`'s.
+
+### merge(destination, source, false)
+
+Defines `source`'s descriptors on `destination` if `destination` does not have
+a descriptor by the same name.
+
+## License
+
+[MIT](LICENSE)
+
+[npm-image]: https://img.shields.io/npm/v/merge-descriptors.svg
+[npm-url]: https://npmjs.org/package/merge-descriptors
+[travis-image]: https://img.shields.io/travis/component/merge-descriptors/master.svg
+[travis-url]: https://travis-ci.org/component/merge-descriptors
+[coveralls-image]: https://img.shields.io/coveralls/component/merge-descriptors/master.svg
+[coveralls-url]: https://coveralls.io/r/component/merge-descriptors?branch=master
+[downloads-image]: https://img.shields.io/npm/dm/merge-descriptors.svg
+[downloads-url]: https://npmjs.org/package/merge-descriptors
diff --git a/node_modules/merge-descriptors/index.js b/node_modules/merge-descriptors/index.js
new file mode 100644
index 0000000..573b132
--- /dev/null
+++ b/node_modules/merge-descriptors/index.js
@@ -0,0 +1,60 @@
+/*!
+ * merge-descriptors
+ * Copyright(c) 2014 Jonathan Ong
+ * Copyright(c) 2015 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict'
+
+/**
+ * Module exports.
+ * @public
+ */
+
+module.exports = merge
+
+/**
+ * Module variables.
+ * @private
+ */
+
+var hasOwnProperty = Object.prototype.hasOwnProperty
+
+/**
+ * Merge the property descriptors of `src` into `dest`
+ *
+ * @param {object} dest Object to add descriptors to
+ * @param {object} src Object to clone descriptors from
+ * @param {boolean} [redefine=true] Redefine `dest` properties with `src` properties
+ * @returns {object} Reference to dest
+ * @public
+ */
+
+function merge(dest, src, redefine) {
+  if (!dest) {
+    throw new TypeError('argument dest is required')
+  }
+
+  if (!src) {
+    throw new TypeError('argument src is required')
+  }
+
+  if (redefine === undefined) {
+    // Default to true
+    redefine = true
+  }
+
+  Object.getOwnPropertyNames(src).forEach(function forEachOwnPropertyName(name) {
+    if (!redefine && hasOwnProperty.call(dest, name)) {
+      // Skip desriptor
+      return
+    }
+
+    // Copy descriptor
+    var descriptor = Object.getOwnPropertyDescriptor(src, name)
+    Object.defineProperty(dest, name, descriptor)
+  })
+
+  return dest
+}
diff --git a/node_modules/merge-descriptors/package.json b/node_modules/merge-descriptors/package.json
new file mode 100644
index 0000000..514cdbd
--- /dev/null
+++ b/node_modules/merge-descriptors/package.json
@@ -0,0 +1,32 @@
+{
+  "name": "merge-descriptors",
+  "description": "Merge objects using descriptors",
+  "version": "1.0.1",
+  "author": {
+    "name": "Jonathan Ong",
+    "email": "me@jongleberry.com",
+    "url": "http://jongleberry.com",
+    "twitter": "https://twitter.com/jongleberry"
+  },
+  "contributors": [
+    "Douglas Christopher Wilson <doug@somethingdoug.com>",
+    "Mike Grabowski <grabbou@gmail.com>"
+  ],
+  "license": "MIT",
+  "repository": "component/merge-descriptors",
+  "devDependencies": {
+    "istanbul": "0.4.1",
+    "mocha": "1.21.5"
+  },
+  "files": [
+    "HISTORY.md",
+    "LICENSE",
+    "README.md",
+    "index.js"
+  ],
+  "scripts": {
+    "test": "mocha --reporter spec --bail --check-leaks test/",
+    "test-ci": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks test/",
+    "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/"
+  }
+}
diff --git a/node_modules/methods/HISTORY.md b/node_modules/methods/HISTORY.md
new file mode 100644
index 0000000..c0ecf07
--- /dev/null
+++ b/node_modules/methods/HISTORY.md
@@ -0,0 +1,29 @@
+1.1.2 / 2016-01-17
+==================
+
+  * perf: enable strict mode
+
+1.1.1 / 2014-12-30
+==================
+
+  * Improve `browserify` support
+
+1.1.0 / 2014-07-05
+==================
+
+  * Add `CONNECT` method
+ 
+1.0.1 / 2014-06-02
+==================
+
+  * Fix module to work with harmony transform
+
+1.0.0 / 2014-05-08
+==================
+
+  * Add `PURGE` method
+
+0.1.0 / 2013-10-28
+==================
+
+  * Add `http.METHODS` support
diff --git a/node_modules/methods/LICENSE b/node_modules/methods/LICENSE
new file mode 100644
index 0000000..220dc1a
--- /dev/null
+++ b/node_modules/methods/LICENSE
@@ -0,0 +1,24 @@
+(The MIT License)
+
+Copyright (c) 2013-2014 TJ Holowaychuk <tj@vision-media.ca>
+Copyright (c) 2015-2016 Douglas Christopher Wilson <doug@somethingdoug.com>
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
diff --git a/node_modules/methods/README.md b/node_modules/methods/README.md
new file mode 100644
index 0000000..672a32b
--- /dev/null
+++ b/node_modules/methods/README.md
@@ -0,0 +1,51 @@
+# Methods
+
+[![NPM Version][npm-image]][npm-url]
+[![NPM Downloads][downloads-image]][downloads-url]
+[![Node.js Version][node-version-image]][node-version-url]
+[![Build Status][travis-image]][travis-url]
+[![Test Coverage][coveralls-image]][coveralls-url]
+
+HTTP verbs that Node.js core's HTTP parser supports.
+
+This module provides an export that is just like `http.METHODS` from Node.js core,
+with the following differences:
+
+  * All method names are lower-cased.
+  * Contains a fallback list of methods for Node.js versions that do not have a
+    `http.METHODS` export (0.10 and lower).
+  * Provides the fallback list when using tools like `browserify` without pulling
+    in the `http` shim module.
+
+## Install
+
+```bash
+$ npm install methods
+```
+
+## API
+
+```js
+var methods = require('methods')
+```
+
+### methods
+
+This is an array of lower-cased method names that Node.js supports. If Node.js
+provides the `http.METHODS` export, then this is the same array lower-cased,
+otherwise it is a snapshot of the verbs from Node.js 0.10.
+
+## License
+
+[MIT](LICENSE)
+
+[npm-image]: https://img.shields.io/npm/v/methods.svg?style=flat
+[npm-url]: https://npmjs.org/package/methods
+[node-version-image]: https://img.shields.io/node/v/methods.svg?style=flat
+[node-version-url]: https://nodejs.org/en/download/
+[travis-image]: https://img.shields.io/travis/jshttp/methods.svg?style=flat
+[travis-url]: https://travis-ci.org/jshttp/methods
+[coveralls-image]: https://img.shields.io/coveralls/jshttp/methods.svg?style=flat
+[coveralls-url]: https://coveralls.io/r/jshttp/methods?branch=master
+[downloads-image]: https://img.shields.io/npm/dm/methods.svg?style=flat
+[downloads-url]: https://npmjs.org/package/methods
diff --git a/node_modules/methods/index.js b/node_modules/methods/index.js
new file mode 100644
index 0000000..667a50b
--- /dev/null
+++ b/node_modules/methods/index.js
@@ -0,0 +1,69 @@
+/*!
+ * methods
+ * Copyright(c) 2013-2014 TJ Holowaychuk
+ * Copyright(c) 2015-2016 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict';
+
+/**
+ * Module dependencies.
+ * @private
+ */
+
+var http = require('http');
+
+/**
+ * Module exports.
+ * @public
+ */
+
+module.exports = getCurrentNodeMethods() || getBasicNodeMethods();
+
+/**
+ * Get the current Node.js methods.
+ * @private
+ */
+
+function getCurrentNodeMethods() {
+  return http.METHODS && http.METHODS.map(function lowerCaseMethod(method) {
+    return method.toLowerCase();
+  });
+}
+
+/**
+ * Get the "basic" Node.js methods, a snapshot from Node.js 0.10.
+ * @private
+ */
+
+function getBasicNodeMethods() {
+  return [
+    'get',
+    'post',
+    'put',
+    'head',
+    'delete',
+    'options',
+    'trace',
+    'copy',
+    'lock',
+    'mkcol',
+    'move',
+    'purge',
+    'propfind',
+    'proppatch',
+    'unlock',
+    'report',
+    'mkactivity',
+    'checkout',
+    'merge',
+    'm-search',
+    'notify',
+    'subscribe',
+    'unsubscribe',
+    'patch',
+    'search',
+    'connect'
+  ];
+}
diff --git a/node_modules/methods/package.json b/node_modules/methods/package.json
new file mode 100644
index 0000000..c4ce6f0
--- /dev/null
+++ b/node_modules/methods/package.json
@@ -0,0 +1,36 @@
+{
+  "name": "methods",
+  "description": "HTTP methods that node supports",
+  "version": "1.1.2",
+  "contributors": [
+    "Douglas Christopher Wilson <doug@somethingdoug.com>",
+    "Jonathan Ong <me@jongleberry.com> (http://jongleberry.com)",
+    "TJ Holowaychuk <tj@vision-media.ca> (http://tjholowaychuk.com)"
+  ],
+  "license": "MIT",
+  "repository": "jshttp/methods",
+  "devDependencies": {
+    "istanbul": "0.4.1",
+    "mocha": "1.21.5"
+  },
+  "files": [
+    "index.js",
+    "HISTORY.md",
+    "LICENSE"
+  ],
+  "engines": {
+    "node": ">= 0.6"
+  },
+  "scripts": {
+    "test": "mocha --reporter spec --bail --check-leaks test/",
+    "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/",
+    "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks test/"
+  },
+  "browser": {
+    "http": false
+  },
+  "keywords": [
+    "http",
+    "methods"
+  ]
+}
diff --git a/node_modules/miller-rabin/.npmignore b/node_modules/miller-rabin/.npmignore
new file mode 100644
index 0000000..1ca9571
--- /dev/null
+++ b/node_modules/miller-rabin/.npmignore
@@ -0,0 +1,2 @@
+node_modules/
+npm-debug.log
diff --git a/node_modules/miller-rabin/1.js b/node_modules/miller-rabin/1.js
new file mode 100644
index 0000000..9295378
--- /dev/null
+++ b/node_modules/miller-rabin/1.js
@@ -0,0 +1,7 @@
+'use strict';
+
+const BN = require('bn.js');
+
+const p = new BN('2e1b162f326430f5ac6af10f96b2a8350e01675d22324c9f', 'hex');
+
+console.log(p.bitLength());
diff --git a/node_modules/miller-rabin/README.md b/node_modules/miller-rabin/README.md
new file mode 100644
index 0000000..e9d76f6
--- /dev/null
+++ b/node_modules/miller-rabin/README.md
@@ -0,0 +1,26 @@
+# Miller-Rabin
+
+#### LICENSE
+
+This software is licensed under the MIT License.
+
+Copyright Fedor Indutny, 2014.
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to permit
+persons to whom the Software is furnished to do so, subject to the
+following conditions:
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/miller-rabin/bin/miller-rabin b/node_modules/miller-rabin/bin/miller-rabin
new file mode 100644
index 0000000..2e18dfd
--- /dev/null
+++ b/node_modules/miller-rabin/bin/miller-rabin
@@ -0,0 +1,29 @@
+#!/usr/bin/env node
+var bn = require('bn.js');
+var fs = require('fs');
+var mr = require('../').create();
+
+var num = '';
+if (process.argv[2]) {
+  num += fs.readFileSync(process.argv[2]);
+  start(num);
+} else {
+  process.stdin.on('data', function(chunk) {
+    num += chunk.toString().replace(/[^0-9a-f]/gi, '');
+  });
+  process.stdin.once('end', function() {
+    start(num);
+  });
+}
+
+function start(text) {
+  var num = new bn(text, 16);
+
+  var divisor = mr.getDivisor(num);
+  if (!divisor)
+    process.exit(1);
+  if (divisor.cmpn(1) === 0)
+    process.exit(0);
+
+  console.log(divisor.toString(16));
+}
diff --git a/node_modules/miller-rabin/lib/mr.js b/node_modules/miller-rabin/lib/mr.js
new file mode 100644
index 0000000..60d2a8e
--- /dev/null
+++ b/node_modules/miller-rabin/lib/mr.js
@@ -0,0 +1,115 @@
+var bn = require('bn.js');
+var brorand = require('brorand');
+
+function MillerRabin(rand) {
+  this.rand = rand || new brorand.Rand();
+}
+module.exports = MillerRabin;
+
+MillerRabin.create = function create(rand) {
+  return new MillerRabin(rand);
+};
+
+MillerRabin.prototype._randbelow = function _randbelow(n) {
+  var len = n.bitLength();
+  var min_bytes = Math.ceil(len / 8);
+
+  // Generage random bytes until a number less than n is found.
+  // This ensures that 0..n-1 have an equal probability of being selected.
+  do
+    var a = new bn(this.rand.generate(min_bytes));
+  while (a.cmp(n) >= 0);
+
+  return a;
+};
+
+MillerRabin.prototype._randrange = function _randrange(start, stop) {
+  // Generate a random number greater than or equal to start and less than stop.
+  var size = stop.sub(start);
+  return start.add(this._randbelow(size));
+};
+
+MillerRabin.prototype.test = function test(n, k, cb) {
+  var len = n.bitLength();
+  var red = bn.mont(n);
+  var rone = new bn(1).toRed(red);
+
+  if (!k)
+    k = Math.max(1, (len / 48) | 0);
+
+  // Find d and s, (n - 1) = (2 ^ s) * d;
+  var n1 = n.subn(1);
+  for (var s = 0; !n1.testn(s); s++) {}
+  var d = n.shrn(s);
+
+  var rn1 = n1.toRed(red);
+
+  var prime = true;
+  for (; k > 0; k--) {
+    var a = this._randrange(new bn(2), n1);
+    if (cb)
+      cb(a);
+
+    var x = a.toRed(red).redPow(d);
+    if (x.cmp(rone) === 0 || x.cmp(rn1) === 0)
+      continue;
+
+    for (var i = 1; i < s; i++) {
+      x = x.redSqr();
+
+      if (x.cmp(rone) === 0)
+        return false;
+      if (x.cmp(rn1) === 0)
+        break;
+    }
+
+    if (i === s)
+      return false;
+  }
+
+  return prime;
+};
+
+MillerRabin.prototype.getDivisor = function getDivisor(n, k) {
+  var len = n.bitLength();
+  var red = bn.mont(n);
+  var rone = new bn(1).toRed(red);
+
+  if (!k)
+    k = Math.max(1, (len / 48) | 0);
+
+  // Find d and s, (n - 1) = (2 ^ s) * d;
+  var n1 = n.subn(1);
+  for (var s = 0; !n1.testn(s); s++) {}
+  var d = n.shrn(s);
+
+  var rn1 = n1.toRed(red);
+
+  for (; k > 0; k--) {
+    var a = this._randrange(new bn(2), n1);
+
+    var g = n.gcd(a);
+    if (g.cmpn(1) !== 0)
+      return g;
+
+    var x = a.toRed(red).redPow(d);
+    if (x.cmp(rone) === 0 || x.cmp(rn1) === 0)
+      continue;
+
+    for (var i = 1; i < s; i++) {
+      x = x.redSqr();
+
+      if (x.cmp(rone) === 0)
+        return x.fromRed().subn(1).gcd(n);
+      if (x.cmp(rn1) === 0)
+        break;
+    }
+
+    if (i === s) {
+      x = x.redSqr();
+      return x.fromRed().subn(1).gcd(n);
+    }
+  }
+
+  return false;
+};
diff --git a/node_modules/miller-rabin/node_modules/bn.js/LICENSE b/node_modules/miller-rabin/node_modules/bn.js/LICENSE
new file mode 100644
index 0000000..c328f04
--- /dev/null
+++ b/node_modules/miller-rabin/node_modules/bn.js/LICENSE
@@ -0,0 +1,19 @@
+Copyright Fedor Indutny, 2015.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/node_modules/miller-rabin/node_modules/bn.js/README.md b/node_modules/miller-rabin/node_modules/bn.js/README.md
new file mode 100644
index 0000000..aecc3ba
--- /dev/null
+++ b/node_modules/miller-rabin/node_modules/bn.js/README.md
@@ -0,0 +1,200 @@
+# <img src="./logo.png" alt="bn.js" width="160" height="160" />
+
+> BigNum in pure javascript
+
+[![Build Status](https://secure.travis-ci.org/indutny/bn.js.png)](http://travis-ci.org/indutny/bn.js)
+
+## Install
+`npm install --save bn.js`
+
+## Usage
+
+```js
+const BN = require('bn.js');
+
+var a = new BN('dead', 16);
+var b = new BN('101010', 2);
+
+var res = a.add(b);
+console.log(res.toString(10));  // 57047
+```
+
+**Note**: decimals are not supported in this library.
+
+## Notation
+
+### Prefixes
+
+There are several prefixes to instructions that affect the way the work. Here
+is the list of them in the order of appearance in the function name:
+
+* `i` - perform operation in-place, storing the result in the host object (on
+  which the method was invoked). Might be used to avoid number allocation costs
+* `u` - unsigned, ignore the sign of operands when performing operation, or
+  always return positive value. Second case applies to reduction operations
+  like `mod()`. In such cases if the result will be negative - modulo will be
+  added to the result to make it positive
+
+### Postfixes
+
+The only available postfix at the moment is:
+
+* `n` - which means that the argument of the function must be a plain JavaScript
+  Number. Decimals are not supported.
+
+### Examples
+
+* `a.iadd(b)` - perform addition on `a` and `b`, storing the result in `a`
+* `a.umod(b)` - reduce `a` modulo `b`, returning positive value
+* `a.iushln(13)` - shift bits of `a` left by 13
+
+## Instructions
+
+Prefixes/postfixes are put in parens at the of the line. `endian` - could be
+either `le` (little-endian) or `be` (big-endian).
+
+### Utilities
+
+* `a.clone()` - clone number
+* `a.toString(base, length)` - convert to base-string and pad with zeroes
+* `a.toNumber()` - convert to Javascript Number (limited to 53 bits)
+* `a.toJSON()` - convert to JSON compatible hex string (alias of `toString(16)`)
+* `a.toArray(endian, length)` - convert to byte `Array`, and optionally zero
+  pad to length, throwing if already exceeding
+* `a.toArrayLike(type, endian, length)` - convert to an instance of `type`,
+  which must behave like an `Array`
+* `a.toBuffer(endian, length)` - convert to Node.js Buffer (if available). For
+  compatibility with browserify and similar tools, use this instead:
+  `a.toArrayLike(Buffer, endian, length)`
+* `a.bitLength()` - get number of bits occupied
+* `a.zeroBits()` - return number of less-significant consequent zero bits
+  (example: `1010000` has 4 zero bits)
+* `a.byteLength()` - return number of bytes occupied
+* `a.isNeg()` - true if the number is negative
+* `a.isEven()` - no comments
+* `a.isOdd()` - no comments
+* `a.isZero()` - no comments
+* `a.cmp(b)` - compare numbers and return `-1` (a `<` b), `0` (a `==` b), or `1` (a `>` b)
+  depending on the comparison result (`ucmp`, `cmpn`)
+* `a.lt(b)` - `a` less than `b` (`n`)
+* `a.lte(b)` - `a` less than or equals `b` (`n`)
+* `a.gt(b)` - `a` greater than `b` (`n`)
+* `a.gte(b)` - `a` greater than or equals `b` (`n`)
+* `a.eq(b)` - `a` equals `b` (`n`)
+* `a.toTwos(width)` - convert to two's complement representation, where `width` is bit width
+* `a.fromTwos(width)` - convert from two's complement representation, where `width` is the bit width
+* `BN.isBN(object)` - returns true if the supplied `object` is a BN.js instance
+
+### Arithmetics
+
+* `a.neg()` - negate sign (`i`)
+* `a.abs()` - absolute value (`i`)
+* `a.add(b)` - addition (`i`, `n`, `in`)
+* `a.sub(b)` - subtraction (`i`, `n`, `in`)
+* `a.mul(b)` - multiply (`i`, `n`, `in`)
+* `a.sqr()` - square (`i`)
+* `a.pow(b)` - raise `a` to the power of `b`
+* `a.div(b)` - divide (`divn`, `idivn`)
+* `a.mod(b)` - reduct (`u`, `n`) (but no `umodn`)
+* `a.divRound(b)` - rounded division
+
+### Bit operations
+
+* `a.or(b)` - or (`i`, `u`, `iu`)
+* `a.and(b)` - and (`i`, `u`, `iu`, `andln`) (NOTE: `andln` is going to be replaced
+  with `andn` in future)
+* `a.xor(b)` - xor (`i`, `u`, `iu`)
+* `a.setn(b)` - set specified bit to `1`
+* `a.shln(b)` - shift left (`i`, `u`, `iu`)
+* `a.shrn(b)` - shift right (`i`, `u`, `iu`)
+* `a.testn(b)` - test if specified bit is set
+* `a.maskn(b)` - clear bits with indexes higher or equal to `b` (`i`)
+* `a.bincn(b)` - add `1 << b` to the number
+* `a.notn(w)` - not (for the width specified by `w`) (`i`)
+
+### Reduction
+
+* `a.gcd(b)` - GCD
+* `a.egcd(b)` - Extended GCD results (`{ a: ..., b: ..., gcd: ... }`)
+* `a.invm(b)` - inverse `a` modulo `b`
+
+## Fast reduction
+
+When doing lots of reductions using the same modulo, it might be beneficial to
+use some tricks: like [Montgomery multiplication][0], or using special algorithm
+for [Mersenne Prime][1].
+
+### Reduction context
+
+To enable this tricks one should create a reduction context:
+
+```js
+var red = BN.red(num);
+```
+where `num` is just a BN instance.
+
+Or:
+
+```js
+var red = BN.red(primeName);
+```
+
+Where `primeName` is either of these [Mersenne Primes][1]:
+
+* `'k256'`
+* `'p224'`
+* `'p192'`
+* `'p25519'`
+
+Or:
+
+```js
+var red = BN.mont(num);
+```
+
+To reduce numbers with [Montgomery trick][0]. `.mont()` is generally faster than
+`.red(num)`, but slower than `BN.red(primeName)`.
+
+### Converting numbers
+
+Before performing anything in reduction context - numbers should be converted
+to it. Usually, this means that one should:
+
+* Convert inputs to reducted ones
+* Operate on them in reduction context
+* Convert outputs back from the reduction context
+
+Here is how one may convert numbers to `red`:
+
+```js
+var redA = a.toRed(red);
+```
+Where `red` is a reduction context created using instructions above
+
+Here is how to convert them back:
+
+```js
+var a = redA.fromRed();
+```
+
+### Red instructions
+
+Most of the instructions from the very start of this readme have their
+counterparts in red context:
+
+* `a.redAdd(b)`, `a.redIAdd(b)`
+* `a.redSub(b)`, `a.redISub(b)`
+* `a.redShl(num)`
+* `a.redMul(b)`, `a.redIMul(b)`
+* `a.redSqr()`, `a.redISqr()`
+* `a.redSqrt()` - square root modulo reduction context's prime
+* `a.redInvm()` - modular inverse of the number
+* `a.redNeg()`
+* `a.redPow(b)` - modular exponentiation
+
+## LICENSE
+
+This software is licensed under the MIT License.
+
+[0]: https://en.wikipedia.org/wiki/Montgomery_modular_multiplication
+[1]: https://en.wikipedia.org/wiki/Mersenne_prime
diff --git a/node_modules/miller-rabin/node_modules/bn.js/lib/bn.js b/node_modules/miller-rabin/node_modules/bn.js/lib/bn.js
new file mode 100644
index 0000000..3a4371e
--- /dev/null
+++ b/node_modules/miller-rabin/node_modules/bn.js/lib/bn.js
@@ -0,0 +1,3446 @@
+(function (module, exports) {
+  'use strict';
+
+  // Utils
+  function assert (val, msg) {
+    if (!val) throw new Error(msg || 'Assertion failed');
+  }
+
+  // Could use `inherits` module, but don't want to move from single file
+  // architecture yet.
+  function inherits (ctor, superCtor) {
+    ctor.super_ = superCtor;
+    var TempCtor = function () {};
+    TempCtor.prototype = superCtor.prototype;
+    ctor.prototype = new TempCtor();
+    ctor.prototype.constructor = ctor;
+  }
+
+  // BN
+
+  function BN (number, base, endian) {
+    if (BN.isBN(number)) {
+      return number;
+    }
+
+    this.negative = 0;
+    this.words = null;
+    this.length = 0;
+
+    // Reduction context
+    this.red = null;
+
+    if (number !== null) {
+      if (base === 'le' || base === 'be') {
+        endian = base;
+        base = 10;
+      }
+
+      this._init(number || 0, base || 10, endian || 'be');
+    }
+  }
+  if (typeof module === 'object') {
+    module.exports = BN;
+  } else {
+    exports.BN = BN;
+  }
+
+  BN.BN = BN;
+  BN.wordSize = 26;
+
+  var Buffer;
+  try {
+    if (typeof window !== 'undefined' && typeof window.Buffer !== 'undefined') {
+      Buffer = window.Buffer;
+    } else {
+      Buffer = require('buffer').Buffer;
+    }
+  } catch (e) {
+  }
+
+  BN.isBN = function isBN (num) {
+    if (num instanceof BN) {
+      return true;
+    }
+
+    return num !== null && typeof num === 'object' &&
+      num.constructor.wordSize === BN.wordSize && Array.isArray(num.words);
+  };
+
+  BN.max = function max (left, right) {
+    if (left.cmp(right) > 0) return left;
+    return right;
+  };
+
+  BN.min = function min (left, right) {
+    if (left.cmp(right) < 0) return left;
+    return right;
+  };
+
+  BN.prototype._init = function init (number, base, endian) {
+    if (typeof number === 'number') {
+      return this._initNumber(number, base, endian);
+    }
+
+    if (typeof number === 'object') {
+      return this._initArray(number, base, endian);
+    }
+
+    if (base === 'hex') {
+      base = 16;
+    }
+    assert(base === (base | 0) && base >= 2 && base <= 36);
+
+    number = number.toString().replace(/\s+/g, '');
+    var start = 0;
+    if (number[0] === '-') {
+      start++;
+      this.negative = 1;
+    }
+
+    if (start < number.length) {
+      if (base === 16) {
+        this._parseHex(number, start, endian);
+      } else {
+        this._parseBase(number, base, start);
+        if (endian === 'le') {
+          this._initArray(this.toArray(), base, endian);
+        }
+      }
+    }
+  };
+
+  BN.prototype._initNumber = function _initNumber (number, base, endian) {
+    if (number < 0) {
+      this.negative = 1;
+      number = -number;
+    }
+    if (number < 0x4000000) {
+      this.words = [ number & 0x3ffffff ];
+      this.length = 1;
+    } else if (number < 0x10000000000000) {
+      this.words = [
+        number & 0x3ffffff,
+        (number / 0x4000000) & 0x3ffffff
+      ];
+      this.length = 2;
+    } else {
+      assert(number < 0x20000000000000); // 2 ^ 53 (unsafe)
+      this.words = [
+        number & 0x3ffffff,
+        (number / 0x4000000) & 0x3ffffff,
+        1
+      ];
+      this.length = 3;
+    }
+
+    if (endian !== 'le') return;
+
+    // Reverse the bytes
+    this._initArray(this.toArray(), base, endian);
+  };
+
+  BN.prototype._initArray = function _initArray (number, base, endian) {
+    // Perhaps a Uint8Array
+    assert(typeof number.length === 'number');
+    if (number.length <= 0) {
+      this.words = [ 0 ];
+      this.length = 1;
+      return this;
+    }
+
+    this.length = Math.ceil(number.length / 3);
+    this.words = new Array(this.length);
+    for (var i = 0; i < this.length; i++) {
+      this.words[i] = 0;
+    }
+
+    var j, w;
+    var off = 0;
+    if (endian === 'be') {
+      for (i = number.length - 1, j = 0; i >= 0; i -= 3) {
+        w = number[i] | (number[i - 1] << 8) | (number[i - 2] << 16);
+        this.words[j] |= (w << off) & 0x3ffffff;
+        this.words[j + 1] = (w >>> (26 - off)) & 0x3ffffff;
+        off += 24;
+        if (off >= 26) {
+          off -= 26;
+          j++;
+        }
+      }
+    } else if (endian === 'le') {
+      for (i = 0, j = 0; i < number.length; i += 3) {
+        w = number[i] | (number[i + 1] << 8) | (number[i + 2] << 16);
+        this.words[j] |= (w << off) & 0x3ffffff;
+        this.words[j + 1] = (w >>> (26 - off)) & 0x3ffffff;
+        off += 24;
+        if (off >= 26) {
+          off -= 26;
+          j++;
+        }
+      }
+    }
+    return this.strip();
+  };
+
+  function parseHex4Bits (string, index) {
+    var c = string.charCodeAt(index);
+    // 'A' - 'F'
+    if (c >= 65 && c <= 70) {
+      return c - 55;
+    // 'a' - 'f'
+    } else if (c >= 97 && c <= 102) {
+      return c - 87;
+    // '0' - '9'
+    } else {
+      return (c - 48) & 0xf;
+    }
+  }
+
+  function parseHexByte (string, lowerBound, index) {
+    var r = parseHex4Bits(string, index);
+    if (index - 1 >= lowerBound) {
+      r |= parseHex4Bits(string, index - 1) << 4;
+    }
+    return r;
+  }
+
+  BN.prototype._parseHex = function _parseHex (number, start, endian) {
+    // Create possibly bigger array to ensure that it fits the number
+    this.length = Math.ceil((number.length - start) / 6);
+    this.words = new Array(this.length);
+    for (var i = 0; i < this.length; i++) {
+      this.words[i] = 0;
+    }
+
+    // 24-bits chunks
+    var off = 0;
+    var j = 0;
+
+    var w;
+    if (endian === 'be') {
+      for (i = number.length - 1; i >= start; i -= 2) {
+        w = parseHexByte(number, start, i) << off;
+        this.words[j] |= w & 0x3ffffff;
+        if (off >= 18) {
+          off -= 18;
+          j += 1;
+          this.words[j] |= w >>> 26;
+        } else {
+          off += 8;
+        }
+      }
+    } else {
+      var parseLength = number.length - start;
+      for (i = parseLength % 2 === 0 ? start + 1 : start; i < number.length; i += 2) {
+        w = parseHexByte(number, start, i) << off;
+        this.words[j] |= w & 0x3ffffff;
+        if (off >= 18) {
+          off -= 18;
+          j += 1;
+          this.words[j] |= w >>> 26;
+        } else {
+          off += 8;
+        }
+      }
+    }
+
+    this.strip();
+  };
+
+  function parseBase (str, start, end, mul) {
+    var r = 0;
+    var len = Math.min(str.length, end);
+    for (var i = start; i < len; i++) {
+      var c = str.charCodeAt(i) - 48;
+
+      r *= mul;
+
+      // 'a'
+      if (c >= 49) {
+        r += c - 49 + 0xa;
+
+      // 'A'
+      } else if (c >= 17) {
+        r += c - 17 + 0xa;
+
+      // '0' - '9'
+      } else {
+        r += c;
+      }
+    }
+    return r;
+  }
+
+  BN.prototype._parseBase = function _parseBase (number, base, start) {
+    // Initialize as zero
+    this.words = [ 0 ];
+    this.length = 1;
+
+    // Find length of limb in base
+    for (var limbLen = 0, limbPow = 1; limbPow <= 0x3ffffff; limbPow *= base) {
+      limbLen++;
+    }
+    limbLen--;
+    limbPow = (limbPow / base) | 0;
+
+    var total = number.length - start;
+    var mod = total % limbLen;
+    var end = Math.min(total, total - mod) + start;
+
+    var word = 0;
+    for (var i = start; i < end; i += limbLen) {
+      word = parseBase(number, i, i + limbLen, base);
+
+      this.imuln(limbPow);
+      if (this.words[0] + word < 0x4000000) {
+        this.words[0] += word;
+      } else {
+        this._iaddn(word);
+      }
+    }
+
+    if (mod !== 0) {
+      var pow = 1;
+      word = parseBase(number, i, number.length, base);
+
+      for (i = 0; i < mod; i++) {
+        pow *= base;
+      }
+
+      this.imuln(pow);
+      if (this.words[0] + word < 0x4000000) {
+        this.words[0] += word;
+      } else {
+        this._iaddn(word);
+      }
+    }
+
+    this.strip();
+  };
+
+  BN.prototype.copy = function copy (dest) {
+    dest.words = new Array(this.length);
+    for (var i = 0; i < this.length; i++) {
+      dest.words[i] = this.words[i];
+    }
+    dest.length = this.length;
+    dest.negative = this.negative;
+    dest.red = this.red;
+  };
+
+  BN.prototype.clone = function clone () {
+    var r = new BN(null);
+    this.copy(r);
+    return r;
+  };
+
+  BN.prototype._expand = function _expand (size) {
+    while (this.length < size) {
+      this.words[this.length++] = 0;
+    }
+    return this;
+  };
+
+  // Remove leading `0` from `this`
+  BN.prototype.strip = function strip () {
+    while (this.length > 1 && this.words[this.length - 1] === 0) {
+      this.length--;
+    }
+    return this._normSign();
+  };
+
+  BN.prototype._normSign = function _normSign () {
+    // -0 = 0
+    if (this.length === 1 && this.words[0] === 0) {
+      this.negative = 0;
+    }
+    return this;
+  };
+
+  BN.prototype.inspect = function inspect () {
+    return (this.red ? '<BN-R: ' : '<BN: ') + this.toString(16) + '>';
+  };
+
+  /*
+
+  var zeros = [];
+  var groupSizes = [];
+  var groupBases = [];
+
+  var s = '';
+  var i = -1;
+  while (++i < BN.wordSize) {
+    zeros[i] = s;
+    s += '0';
+  }
+  groupSizes[0] = 0;
+  groupSizes[1] = 0;
+  groupBases[0] = 0;
+  groupBases[1] = 0;
+  var base = 2 - 1;
+  while (++base < 36 + 1) {
+    var groupSize = 0;
+    var groupBase = 1;
+    while (groupBase < (1 << BN.wordSize) / base) {
+      groupBase *= base;
+      groupSize += 1;
+    }
+    groupSizes[base] = groupSize;
+    groupBases[base] = groupBase;
+  }
+
+  */
+
+  var zeros = [
+    '',
+    '0',
+    '00',
+    '000',
+    '0000',
+    '00000',
+    '000000',
+    '0000000',
+    '00000000',
+    '000000000',
+    '0000000000',
+    '00000000000',
+    '000000000000',
+    '0000000000000',
+    '00000000000000',
+    '000000000000000',
+    '0000000000000000',
+    '00000000000000000',
+    '000000000000000000',
+    '0000000000000000000',
+    '00000000000000000000',
+    '000000000000000000000',
+    '0000000000000000000000',
+    '00000000000000000000000',
+    '000000000000000000000000',
+    '0000000000000000000000000'
+  ];
+
+  var groupSizes = [
+    0, 0,
+    25, 16, 12, 11, 10, 9, 8,
+    8, 7, 7, 7, 7, 6, 6,
+    6, 6, 6, 6, 6, 5, 5,
+    5, 5, 5, 5, 5, 5, 5,
+    5, 5, 5, 5, 5, 5, 5
+  ];
+
+  var groupBases = [
+    0, 0,
+    33554432, 43046721, 16777216, 48828125, 60466176, 40353607, 16777216,
+    43046721, 10000000, 19487171, 35831808, 62748517, 7529536, 11390625,
+    16777216, 24137569, 34012224, 47045881, 64000000, 4084101, 5153632,
+    6436343, 7962624, 9765625, 11881376, 14348907, 17210368, 20511149,
+    24300000, 28629151, 33554432, 39135393, 45435424, 52521875, 60466176
+  ];
+
+  BN.prototype.toString = function toString (base, padding) {
+    base = base || 10;
+    padding = padding | 0 || 1;
+
+    var out;
+    if (base === 16 || base === 'hex') {
+      out = '';
+      var off = 0;
+      var carry = 0;
+      for (var i = 0; i < this.length; i++) {
+        var w = this.words[i];
+        var word = (((w << off) | carry) & 0xffffff).toString(16);
+        carry = (w >>> (24 - off)) & 0xffffff;
+        if (carry !== 0 || i !== this.length - 1) {
+          out = zeros[6 - word.length] + word + out;
+        } else {
+          out = word + out;
+        }
+        off += 2;
+        if (off >= 26) {
+          off -= 26;
+          i--;
+        }
+      }
+      if (carry !== 0) {
+        out = carry.toString(16) + out;
+      }
+      while (out.length % padding !== 0) {
+        out = '0' + out;
+      }
+      if (this.negative !== 0) {
+        out = '-' + out;
+      }
+      return out;
+    }
+
+    if (base === (base | 0) && base >= 2 && base <= 36) {
+      // var groupSize = Math.floor(BN.wordSize * Math.LN2 / Math.log(base));
+      var groupSize = groupSizes[base];
+      // var groupBase = Math.pow(base, groupSize);
+      var groupBase = groupBases[base];
+      out = '';
+      var c = this.clone();
+      c.negative = 0;
+      while (!c.isZero()) {
+        var r = c.modn(groupBase).toString(base);
+        c = c.idivn(groupBase);
+
+        if (!c.isZero()) {
+          out = zeros[groupSize - r.length] + r + out;
+        } else {
+          out = r + out;
+        }
+      }
+      if (this.isZero()) {
+        out = '0' + out;
+      }
+      while (out.length % padding !== 0) {
+        out = '0' + out;
+      }
+      if (this.negative !== 0) {
+        out = '-' + out;
+      }
+      return out;
+    }
+
+    assert(false, 'Base should be between 2 and 36');
+  };
+
+  BN.prototype.toNumber = function toNumber () {
+    var ret = this.words[0];
+    if (this.length === 2) {
+      ret += this.words[1] * 0x4000000;
+    } else if (this.length === 3 && this.words[2] === 0x01) {
+      // NOTE: at this stage it is known that the top bit is set
+      ret += 0x10000000000000 + (this.words[1] * 0x4000000);
+    } else if (this.length > 2) {
+      assert(false, 'Number can only safely store up to 53 bits');
+    }
+    return (this.negative !== 0) ? -ret : ret;
+  };
+
+  BN.prototype.toJSON = function toJSON () {
+    return this.toString(16);
+  };
+
+  BN.prototype.toBuffer = function toBuffer (endian, length) {
+    assert(typeof Buffer !== 'undefined');
+    return this.toArrayLike(Buffer, endian, length);
+  };
+
+  BN.prototype.toArray = function toArray (endian, length) {
+    return this.toArrayLike(Array, endian, length);
+  };
+
+  BN.prototype.toArrayLike = function toArrayLike (ArrayType, endian, length) {
+    var byteLength = this.byteLength();
+    var reqLength = length || Math.max(1, byteLength);
+    assert(byteLength <= reqLength, 'byte array longer than desired length');
+    assert(reqLength > 0, 'Requested array length <= 0');
+
+    this.strip();
+    var littleEndian = endian === 'le';
+    var res = new ArrayType(reqLength);
+
+    var b, i;
+    var q = this.clone();
+    if (!littleEndian) {
+      // Assume big-endian
+      for (i = 0; i < reqLength - byteLength; i++) {
+        res[i] = 0;
+      }
+
+      for (i = 0; !q.isZero(); i++) {
+        b = q.andln(0xff);
+        q.iushrn(8);
+
+        res[reqLength - i - 1] = b;
+      }
+    } else {
+      for (i = 0; !q.isZero(); i++) {
+        b = q.andln(0xff);
+        q.iushrn(8);
+
+        res[i] = b;
+      }
+
+      for (; i < reqLength; i++) {
+        res[i] = 0;
+      }
+    }
+
+    return res;
+  };
+
+  if (Math.clz32) {
+    BN.prototype._countBits = function _countBits (w) {
+      return 32 - Math.clz32(w);
+    };
+  } else {
+    BN.prototype._countBits = function _countBits (w) {
+      var t = w;
+      var r = 0;
+      if (t >= 0x1000) {
+        r += 13;
+        t >>>= 13;
+      }
+      if (t >= 0x40) {
+        r += 7;
+        t >>>= 7;
+      }
+      if (t >= 0x8) {
+        r += 4;
+        t >>>= 4;
+      }
+      if (t >= 0x02) {
+        r += 2;
+        t >>>= 2;
+      }
+      return r + t;
+    };
+  }
+
+  BN.prototype._zeroBits = function _zeroBits (w) {
+    // Short-cut
+    if (w === 0) return 26;
+
+    var t = w;
+    var r = 0;
+    if ((t & 0x1fff) === 0) {
+      r += 13;
+      t >>>= 13;
+    }
+    if ((t & 0x7f) === 0) {
+      r += 7;
+      t >>>= 7;
+    }
+    if ((t & 0xf) === 0) {
+      r += 4;
+      t >>>= 4;
+    }
+    if ((t & 0x3) === 0) {
+      r += 2;
+      t >>>= 2;
+    }
+    if ((t & 0x1) === 0) {
+      r++;
+    }
+    return r;
+  };
+
+  // Return number of used bits in a BN
+  BN.prototype.bitLength = function bitLength () {
+    var w = this.words[this.length - 1];
+    var hi = this._countBits(w);
+    return (this.length - 1) * 26 + hi;
+  };
+
+  function toBitArray (num) {
+    var w = new Array(num.bitLength());
+
+    for (var bit = 0; bit < w.length; bit++) {
+      var off = (bit / 26) | 0;
+      var wbit = bit % 26;
+
+      w[bit] = (num.words[off] & (1 << wbit)) >>> wbit;
+    }
+
+    return w;
+  }
+
+  // Number of trailing zero bits
+  BN.prototype.zeroBits = function zeroBits () {
+    if (this.isZero()) return 0;
+
+    var r = 0;
+    for (var i = 0; i < this.length; i++) {
+      var b = this._zeroBits(this.words[i]);
+      r += b;
+      if (b !== 26) break;
+    }
+    return r;
+  };
+
+  BN.prototype.byteLength = function byteLength () {
+    return Math.ceil(this.bitLength() / 8);
+  };
+
+  BN.prototype.toTwos = function toTwos (width) {
+    if (this.negative !== 0) {
+      return this.abs().inotn(width).iaddn(1);
+    }
+    return this.clone();
+  };
+
+  BN.prototype.fromTwos = function fromTwos (width) {
+    if (this.testn(width - 1)) {
+      return this.notn(width).iaddn(1).ineg();
+    }
+    return this.clone();
+  };
+
+  BN.prototype.isNeg = function isNeg () {
+    return this.negative !== 0;
+  };
+
+  // Return negative clone of `this`
+  BN.prototype.neg = function neg () {
+    return this.clone().ineg();
+  };
+
+  BN.prototype.ineg = function ineg () {
+    if (!this.isZero()) {
+      this.negative ^= 1;
+    }
+
+    return this;
+  };
+
+  // Or `num` with `this` in-place
+  BN.prototype.iuor = function iuor (num) {
+    while (this.length < num.length) {
+      this.words[this.length++] = 0;
+    }
+
+    for (var i = 0; i < num.length; i++) {
+      this.words[i] = this.words[i] | num.words[i];
+    }
+
+    return this.strip();
+  };
+
+  BN.prototype.ior = function ior (num) {
+    assert((this.negative | num.negative) === 0);
+    return this.iuor(num);
+  };
+
+  // Or `num` with `this`
+  BN.prototype.or = function or (num) {
+    if (this.length > num.length) return this.clone().ior(num);
+    return num.clone().ior(this);
+  };
+
+  BN.prototype.uor = function uor (num) {
+    if (this.length > num.length) return this.clone().iuor(num);
+    return num.clone().iuor(this);
+  };
+
+  // And `num` with `this` in-place
+  BN.prototype.iuand = function iuand (num) {
+    // b = min-length(num, this)
+    var b;
+    if (this.length > num.length) {
+      b = num;
+    } else {
+      b = this;
+    }
+
+    for (var i = 0; i < b.length; i++) {
+      this.words[i] = this.words[i] & num.words[i];
+    }
+
+    this.length = b.length;
+
+    return this.strip();
+  };
+
+  BN.prototype.iand = function iand (num) {
+    assert((this.negative | num.negative) === 0);
+    return this.iuand(num);
+  };
+
+  // And `num` with `this`
+  BN.prototype.and = function and (num) {
+    if (this.length > num.length) return this.clone().iand(num);
+    return num.clone().iand(this);
+  };
+
+  BN.prototype.uand = function uand (num) {
+    if (this.length > num.length) return this.clone().iuand(num);
+    return num.clone().iuand(this);
+  };
+
+  // Xor `num` with `this` in-place
+  BN.prototype.iuxor = function iuxor (num) {
+    // a.length > b.length
+    var a;
+    var b;
+    if (this.length > num.length) {
+      a = this;
+      b = num;
+    } else {
+      a = num;
+      b = this;
+    }
+
+    for (var i = 0; i < b.length; i++) {
+      this.words[i] = a.words[i] ^ b.words[i];
+    }
+
+    if (this !== a) {
+      for (; i < a.length; i++) {
+        this.words[i] = a.words[i];
+      }
+    }
+
+    this.length = a.length;
+
+    return this.strip();
+  };
+
+  BN.prototype.ixor = function ixor (num) {
+    assert((this.negative | num.negative) === 0);
+    return this.iuxor(num);
+  };
+
+  // Xor `num` with `this`
+  BN.prototype.xor = function xor (num) {
+    if (this.length > num.length) return this.clone().ixor(num);
+    return num.clone().ixor(this);
+  };
+
+  BN.prototype.uxor = function uxor (num) {
+    if (this.length > num.length) return this.clone().iuxor(num);
+    return num.clone().iuxor(this);
+  };
+
+  // Not ``this`` with ``width`` bitwidth
+  BN.prototype.inotn = function inotn (width) {
+    assert(typeof width === 'number' && width >= 0);
+
+    var bytesNeeded = Math.ceil(width / 26) | 0;
+    var bitsLeft = width % 26;
+
+    // Extend the buffer with leading zeroes
+    this._expand(bytesNeeded);
+
+    if (bitsLeft > 0) {
+      bytesNeeded--;
+    }
+
+    // Handle complete words
+    for (var i = 0; i < bytesNeeded; i++) {
+      this.words[i] = ~this.words[i] & 0x3ffffff;
+    }
+
+    // Handle the residue
+    if (bitsLeft > 0) {
+      this.words[i] = ~this.words[i] & (0x3ffffff >> (26 - bitsLeft));
+    }
+
+    // And remove leading zeroes
+    return this.strip();
+  };
+
+  BN.prototype.notn = function notn (width) {
+    return this.clone().inotn(width);
+  };
+
+  // Set `bit` of `this`
+  BN.prototype.setn = function setn (bit, val) {
+    assert(typeof bit === 'number' && bit >= 0);
+
+    var off = (bit / 26) | 0;
+    var wbit = bit % 26;
+
+    this._expand(off + 1);
+
+    if (val) {
+      this.words[off] = this.words[off] | (1 << wbit);
+    } else {
+      this.words[off] = this.words[off] & ~(1 << wbit);
+    }
+
+    return this.strip();
+  };
+
+  // Add `num` to `this` in-place
+  BN.prototype.iadd = function iadd (num) {
+    var r;
+
+    // negative + positive
+    if (this.negative !== 0 && num.negative === 0) {
+      this.negative = 0;
+      r = this.isub(num);
+      this.negative ^= 1;
+      return this._normSign();
+
+    // positive + negative
+    } else if (this.negative === 0 && num.negative !== 0) {
+      num.negative = 0;
+      r = this.isub(num);
+      num.negative = 1;
+      return r._normSign();
+    }
+
+    // a.length > b.length
+    var a, b;
+    if (this.length > num.length) {
+      a = this;
+      b = num;
+    } else {
+      a = num;
+      b = this;
+    }
+
+    var carry = 0;
+    for (var i = 0; i < b.length; i++) {
+      r = (a.words[i] | 0) + (b.words[i] | 0) + carry;
+      this.words[i] = r & 0x3ffffff;
+      carry = r >>> 26;
+    }
+    for (; carry !== 0 && i < a.length; i++) {
+      r = (a.words[i] | 0) + carry;
+      this.words[i] = r & 0x3ffffff;
+      carry = r >>> 26;
+    }
+
+    this.length = a.length;
+    if (carry !== 0) {
+      this.words[this.length] = carry;
+      this.length++;
+    // Copy the rest of the words
+    } else if (a !== this) {
+      for (; i < a.length; i++) {
+        this.words[i] = a.words[i];
+      }
+    }
+
+    return this;
+  };
+
+  // Add `num` to `this`
+  BN.prototype.add = function add (num) {
+    var res;
+    if (num.negative !== 0 && this.negative === 0) {
+      num.negative = 0;
+      res = this.sub(num);
+      num.negative ^= 1;
+      return res;
+    } else if (num.negative === 0 && this.negative !== 0) {
+      this.negative = 0;
+      res = num.sub(this);
+      this.negative = 1;
+      return res;
+    }
+
+    if (this.length > num.length) return this.clone().iadd(num);
+
+    return num.clone().iadd(this);
+  };
+
+  // Subtract `num` from `this` in-place
+  BN.prototype.isub = function isub (num) {
+    // this - (-num) = this + num
+    if (num.negative !== 0) {
+      num.negative = 0;
+      var r = this.iadd(num);
+      num.negative = 1;
+      return r._normSign();
+
+    // -this - num = -(this + num)
+    } else if (this.negative !== 0) {
+      this.negative = 0;
+      this.iadd(num);
+      this.negative = 1;
+      return this._normSign();
+    }
+
+    // At this point both numbers are positive
+    var cmp = this.cmp(num);
+
+    // Optimization - zeroify
+    if (cmp === 0) {
+      this.negative = 0;
+      this.length = 1;
+      this.words[0] = 0;
+      return this;
+    }
+
+    // a > b
+    var a, b;
+    if (cmp > 0) {
+      a = this;
+      b = num;
+    } else {
+      a = num;
+      b = this;
+    }
+
+    var carry = 0;
+    for (var i = 0; i < b.length; i++) {
+      r = (a.words[i] | 0) - (b.words[i] | 0) + carry;
+      carry = r >> 26;
+      this.words[i] = r & 0x3ffffff;
+    }
+    for (; carry !== 0 && i < a.length; i++) {
+      r = (a.words[i] | 0) + carry;
+      carry = r >> 26;
+      this.words[i] = r & 0x3ffffff;
+    }
+
+    // Copy rest of the words
+    if (carry === 0 && i < a.length && a !== this) {
+      for (; i < a.length; i++) {
+        this.words[i] = a.words[i];
+      }
+    }
+
+    this.length = Math.max(this.length, i);
+
+    if (a !== this) {
+      this.negative = 1;
+    }
+
+    return this.strip();
+  };
+
+  // Subtract `num` from `this`
+  BN.prototype.sub = function sub (num) {
+    return this.clone().isub(num);
+  };
+
+  function smallMulTo (self, num, out) {
+    out.negative = num.negative ^ self.negative;
+    var len = (self.length + num.length) | 0;
+    out.length = len;
+    len = (len - 1) | 0;
+
+    // Peel one iteration (compiler can't do it, because of code complexity)
+    var a = self.words[0] | 0;
+    var b = num.words[0] | 0;
+    var r = a * b;
+
+    var lo = r & 0x3ffffff;
+    var carry = (r / 0x4000000) | 0;
+    out.words[0] = lo;
+
+    for (var k = 1; k < len; k++) {
+      // Sum all words with the same `i + j = k` and accumulate `ncarry`,
+      // note that ncarry could be >= 0x3ffffff
+      var ncarry = carry >>> 26;
+      var rword = carry & 0x3ffffff;
+      var maxJ = Math.min(k, num.length - 1);
+      for (var j = Math.max(0, k - self.length + 1); j <= maxJ; j++) {
+        var i = (k - j) | 0;
+        a = self.words[i] | 0;
+        b = num.words[j] | 0;
+        r = a * b + rword;
+        ncarry += (r / 0x4000000) | 0;
+        rword = r & 0x3ffffff;
+      }
+      out.words[k] = rword | 0;
+      carry = ncarry | 0;
+    }
+    if (carry !== 0) {
+      out.words[k] = carry | 0;
+    } else {
+      out.length--;
+    }
+
+    return out.strip();
+  }
+
+  // TODO(indutny): it may be reasonable to omit it for users who don't need
+  // to work with 256-bit numbers, otherwise it gives 20% improvement for 256-bit
+  // multiplication (like elliptic secp256k1).
+  var comb10MulTo = function comb10MulTo (self, num, out) {
+    var a = self.words;
+    var b = num.words;
+    var o = out.words;
+    var c = 0;
+    var lo;
+    var mid;
+    var hi;
+    var a0 = a[0] | 0;
+    var al0 = a0 & 0x1fff;
+    var ah0 = a0 >>> 13;
+    var a1 = a[1] | 0;
+    var al1 = a1 & 0x1fff;
+    var ah1 = a1 >>> 13;
+    var a2 = a[2] | 0;
+    var al2 = a2 & 0x1fff;
+    var ah2 = a2 >>> 13;
+    var a3 = a[3] | 0;
+    var al3 = a3 & 0x1fff;
+    var ah3 = a3 >>> 13;
+    var a4 = a[4] | 0;
+    var al4 = a4 & 0x1fff;
+    var ah4 = a4 >>> 13;
+    var a5 = a[5] | 0;
+    var al5 = a5 & 0x1fff;
+    var ah5 = a5 >>> 13;
+    var a6 = a[6] | 0;
+    var al6 = a6 & 0x1fff;
+    var ah6 = a6 >>> 13;
+    var a7 = a[7] | 0;
+    var al7 = a7 & 0x1fff;
+    var ah7 = a7 >>> 13;
+    var a8 = a[8] | 0;
+    var al8 = a8 & 0x1fff;
+    var ah8 = a8 >>> 13;
+    var a9 = a[9] | 0;
+    var al9 = a9 & 0x1fff;
+    var ah9 = a9 >>> 13;
+    var b0 = b[0] | 0;
+    var bl0 = b0 & 0x1fff;
+    var bh0 = b0 >>> 13;
+    var b1 = b[1] | 0;
+    var bl1 = b1 & 0x1fff;
+    var bh1 = b1 >>> 13;
+    var b2 = b[2] | 0;
+    var bl2 = b2 & 0x1fff;
+    var bh2 = b2 >>> 13;
+    var b3 = b[3] | 0;
+    var bl3 = b3 & 0x1fff;
+    var bh3 = b3 >>> 13;
+    var b4 = b[4] | 0;
+    var bl4 = b4 & 0x1fff;
+    var bh4 = b4 >>> 13;
+    var b5 = b[5] | 0;
+    var bl5 = b5 & 0x1fff;
+    var bh5 = b5 >>> 13;
+    var b6 = b[6] | 0;
+    var bl6 = b6 & 0x1fff;
+    var bh6 = b6 >>> 13;
+    var b7 = b[7] | 0;
+    var bl7 = b7 & 0x1fff;
+    var bh7 = b7 >>> 13;
+    var b8 = b[8] | 0;
+    var bl8 = b8 & 0x1fff;
+    var bh8 = b8 >>> 13;
+    var b9 = b[9] | 0;
+    var bl9 = b9 & 0x1fff;
+    var bh9 = b9 >>> 13;
+
+    out.negative = self.negative ^ num.negative;
+    out.length = 19;
+    /* k = 0 */
+    lo = Math.imul(al0, bl0);
+    mid = Math.imul(al0, bh0);
+    mid = (mid + Math.imul(ah0, bl0)) | 0;
+    hi = Math.imul(ah0, bh0);
+    var w0 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w0 >>> 26)) | 0;
+    w0 &= 0x3ffffff;
+    /* k = 1 */
+    lo = Math.imul(al1, bl0);
+    mid = Math.imul(al1, bh0);
+    mid = (mid + Math.imul(ah1, bl0)) | 0;
+    hi = Math.imul(ah1, bh0);
+    lo = (lo + Math.imul(al0, bl1)) | 0;
+    mid = (mid + Math.imul(al0, bh1)) | 0;
+    mid = (mid + Math.imul(ah0, bl1)) | 0;
+    hi = (hi + Math.imul(ah0, bh1)) | 0;
+    var w1 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w1 >>> 26)) | 0;
+    w1 &= 0x3ffffff;
+    /* k = 2 */
+    lo = Math.imul(al2, bl0);
+    mid = Math.imul(al2, bh0);
+    mid = (mid + Math.imul(ah2, bl0)) | 0;
+    hi = Math.imul(ah2, bh0);
+    lo = (lo + Math.imul(al1, bl1)) | 0;
+    mid = (mid + Math.imul(al1, bh1)) | 0;
+    mid = (mid + Math.imul(ah1, bl1)) | 0;
+    hi = (hi + Math.imul(ah1, bh1)) | 0;
+    lo = (lo + Math.imul(al0, bl2)) | 0;
+    mid = (mid + Math.imul(al0, bh2)) | 0;
+    mid = (mid + Math.imul(ah0, bl2)) | 0;
+    hi = (hi + Math.imul(ah0, bh2)) | 0;
+    var w2 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w2 >>> 26)) | 0;
+    w2 &= 0x3ffffff;
+    /* k = 3 */
+    lo = Math.imul(al3, bl0);
+    mid = Math.imul(al3, bh0);
+    mid = (mid + Math.imul(ah3, bl0)) | 0;
+    hi = Math.imul(ah3, bh0);
+    lo = (lo + Math.imul(al2, bl1)) | 0;
+    mid = (mid + Math.imul(al2, bh1)) | 0;
+    mid = (mid + Math.imul(ah2, bl1)) | 0;
+    hi = (hi + Math.imul(ah2, bh1)) | 0;
+    lo = (lo + Math.imul(al1, bl2)) | 0;
+    mid = (mid + Math.imul(al1, bh2)) | 0;
+    mid = (mid + Math.imul(ah1, bl2)) | 0;
+    hi = (hi + Math.imul(ah1, bh2)) | 0;
+    lo = (lo + Math.imul(al0, bl3)) | 0;
+    mid = (mid + Math.imul(al0, bh3)) | 0;
+    mid = (mid + Math.imul(ah0, bl3)) | 0;
+    hi = (hi + Math.imul(ah0, bh3)) | 0;
+    var w3 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w3 >>> 26)) | 0;
+    w3 &= 0x3ffffff;
+    /* k = 4 */
+    lo = Math.imul(al4, bl0);
+    mid = Math.imul(al4, bh0);
+    mid = (mid + Math.imul(ah4, bl0)) | 0;
+    hi = Math.imul(ah4, bh0);
+    lo = (lo + Math.imul(al3, bl1)) | 0;
+    mid = (mid + Math.imul(al3, bh1)) | 0;
+    mid = (mid + Math.imul(ah3, bl1)) | 0;
+    hi = (hi + Math.imul(ah3, bh1)) | 0;
+    lo = (lo + Math.imul(al2, bl2)) | 0;
+    mid = (mid + Math.imul(al2, bh2)) | 0;
+    mid = (mid + Math.imul(ah2, bl2)) | 0;
+    hi = (hi + Math.imul(ah2, bh2)) | 0;
+    lo = (lo + Math.imul(al1, bl3)) | 0;
+    mid = (mid + Math.imul(al1, bh3)) | 0;
+    mid = (mid + Math.imul(ah1, bl3)) | 0;
+    hi = (hi + Math.imul(ah1, bh3)) | 0;
+    lo = (lo + Math.imul(al0, bl4)) | 0;
+    mid = (mid + Math.imul(al0, bh4)) | 0;
+    mid = (mid + Math.imul(ah0, bl4)) | 0;
+    hi = (hi + Math.imul(ah0, bh4)) | 0;
+    var w4 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w4 >>> 26)) | 0;
+    w4 &= 0x3ffffff;
+    /* k = 5 */
+    lo = Math.imul(al5, bl0);
+    mid = Math.imul(al5, bh0);
+    mid = (mid + Math.imul(ah5, bl0)) | 0;
+    hi = Math.imul(ah5, bh0);
+    lo = (lo + Math.imul(al4, bl1)) | 0;
+    mid = (mid + Math.imul(al4, bh1)) | 0;
+    mid = (mid + Math.imul(ah4, bl1)) | 0;
+    hi = (hi + Math.imul(ah4, bh1)) | 0;
+    lo = (lo + Math.imul(al3, bl2)) | 0;
+    mid = (mid + Math.imul(al3, bh2)) | 0;
+    mid = (mid + Math.imul(ah3, bl2)) | 0;
+    hi = (hi + Math.imul(ah3, bh2)) | 0;
+    lo = (lo + Math.imul(al2, bl3)) | 0;
+    mid = (mid + Math.imul(al2, bh3)) | 0;
+    mid = (mid + Math.imul(ah2, bl3)) | 0;
+    hi = (hi + Math.imul(ah2, bh3)) | 0;
+    lo = (lo + Math.imul(al1, bl4)) | 0;
+    mid = (mid + Math.imul(al1, bh4)) | 0;
+    mid = (mid + Math.imul(ah1, bl4)) | 0;
+    hi = (hi + Math.imul(ah1, bh4)) | 0;
+    lo = (lo + Math.imul(al0, bl5)) | 0;
+    mid = (mid + Math.imul(al0, bh5)) | 0;
+    mid = (mid + Math.imul(ah0, bl5)) | 0;
+    hi = (hi + Math.imul(ah0, bh5)) | 0;
+    var w5 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w5 >>> 26)) | 0;
+    w5 &= 0x3ffffff;
+    /* k = 6 */
+    lo = Math.imul(al6, bl0);
+    mid = Math.imul(al6, bh0);
+    mid = (mid + Math.imul(ah6, bl0)) | 0;
+    hi = Math.imul(ah6, bh0);
+    lo = (lo + Math.imul(al5, bl1)) | 0;
+    mid = (mid + Math.imul(al5, bh1)) | 0;
+    mid = (mid + Math.imul(ah5, bl1)) | 0;
+    hi = (hi + Math.imul(ah5, bh1)) | 0;
+    lo = (lo + Math.imul(al4, bl2)) | 0;
+    mid = (mid + Math.imul(al4, bh2)) | 0;
+    mid = (mid + Math.imul(ah4, bl2)) | 0;
+    hi = (hi + Math.imul(ah4, bh2)) | 0;
+    lo = (lo + Math.imul(al3, bl3)) | 0;
+    mid = (mid + Math.imul(al3, bh3)) | 0;
+    mid = (mid + Math.imul(ah3, bl3)) | 0;
+    hi = (hi + Math.imul(ah3, bh3)) | 0;
+    lo = (lo + Math.imul(al2, bl4)) | 0;
+    mid = (mid + Math.imul(al2, bh4)) | 0;
+    mid = (mid + Math.imul(ah2, bl4)) | 0;
+    hi = (hi + Math.imul(ah2, bh4)) | 0;
+    lo = (lo + Math.imul(al1, bl5)) | 0;
+    mid = (mid + Math.imul(al1, bh5)) | 0;
+    mid = (mid + Math.imul(ah1, bl5)) | 0;
+    hi = (hi + Math.imul(ah1, bh5)) | 0;
+    lo = (lo + Math.imul(al0, bl6)) | 0;
+    mid = (mid + Math.imul(al0, bh6)) | 0;
+    mid = (mid + Math.imul(ah0, bl6)) | 0;
+    hi = (hi + Math.imul(ah0, bh6)) | 0;
+    var w6 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w6 >>> 26)) | 0;
+    w6 &= 0x3ffffff;
+    /* k = 7 */
+    lo = Math.imul(al7, bl0);
+    mid = Math.imul(al7, bh0);
+    mid = (mid + Math.imul(ah7, bl0)) | 0;
+    hi = Math.imul(ah7, bh0);
+    lo = (lo + Math.imul(al6, bl1)) | 0;
+    mid = (mid + Math.imul(al6, bh1)) | 0;
+    mid = (mid + Math.imul(ah6, bl1)) | 0;
+    hi = (hi + Math.imul(ah6, bh1)) | 0;
+    lo = (lo + Math.imul(al5, bl2)) | 0;
+    mid = (mid + Math.imul(al5, bh2)) | 0;
+    mid = (mid + Math.imul(ah5, bl2)) | 0;
+    hi = (hi + Math.imul(ah5, bh2)) | 0;
+    lo = (lo + Math.imul(al4, bl3)) | 0;
+    mid = (mid + Math.imul(al4, bh3)) | 0;
+    mid = (mid + Math.imul(ah4, bl3)) | 0;
+    hi = (hi + Math.imul(ah4, bh3)) | 0;
+    lo = (lo + Math.imul(al3, bl4)) | 0;
+    mid = (mid + Math.imul(al3, bh4)) | 0;
+    mid = (mid + Math.imul(ah3, bl4)) | 0;
+    hi = (hi + Math.imul(ah3, bh4)) | 0;
+    lo = (lo + Math.imul(al2, bl5)) | 0;
+    mid = (mid + Math.imul(al2, bh5)) | 0;
+    mid = (mid + Math.imul(ah2, bl5)) | 0;
+    hi = (hi + Math.imul(ah2, bh5)) | 0;
+    lo = (lo + Math.imul(al1, bl6)) | 0;
+    mid = (mid + Math.imul(al1, bh6)) | 0;
+    mid = (mid + Math.imul(ah1, bl6)) | 0;
+    hi = (hi + Math.imul(ah1, bh6)) | 0;
+    lo = (lo + Math.imul(al0, bl7)) | 0;
+    mid = (mid + Math.imul(al0, bh7)) | 0;
+    mid = (mid + Math.imul(ah0, bl7)) | 0;
+    hi = (hi + Math.imul(ah0, bh7)) | 0;
+    var w7 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w7 >>> 26)) | 0;
+    w7 &= 0x3ffffff;
+    /* k = 8 */
+    lo = Math.imul(al8, bl0);
+    mid = Math.imul(al8, bh0);
+    mid = (mid + Math.imul(ah8, bl0)) | 0;
+    hi = Math.imul(ah8, bh0);
+    lo = (lo + Math.imul(al7, bl1)) | 0;
+    mid = (mid + Math.imul(al7, bh1)) | 0;
+    mid = (mid + Math.imul(ah7, bl1)) | 0;
+    hi = (hi + Math.imul(ah7, bh1)) | 0;
+    lo = (lo + Math.imul(al6, bl2)) | 0;
+    mid = (mid + Math.imul(al6, bh2)) | 0;
+    mid = (mid + Math.imul(ah6, bl2)) | 0;
+    hi = (hi + Math.imul(ah6, bh2)) | 0;
+    lo = (lo + Math.imul(al5, bl3)) | 0;
+    mid = (mid + Math.imul(al5, bh3)) | 0;
+    mid = (mid + Math.imul(ah5, bl3)) | 0;
+    hi = (hi + Math.imul(ah5, bh3)) | 0;
+    lo = (lo + Math.imul(al4, bl4)) | 0;
+    mid = (mid + Math.imul(al4, bh4)) | 0;
+    mid = (mid + Math.imul(ah4, bl4)) | 0;
+    hi = (hi + Math.imul(ah4, bh4)) | 0;
+    lo = (lo + Math.imul(al3, bl5)) | 0;
+    mid = (mid + Math.imul(al3, bh5)) | 0;
+    mid = (mid + Math.imul(ah3, bl5)) | 0;
+    hi = (hi + Math.imul(ah3, bh5)) | 0;
+    lo = (lo + Math.imul(al2, bl6)) | 0;
+    mid = (mid + Math.imul(al2, bh6)) | 0;
+    mid = (mid + Math.imul(ah2, bl6)) | 0;
+    hi = (hi + Math.imul(ah2, bh6)) | 0;
+    lo = (lo + Math.imul(al1, bl7)) | 0;
+    mid = (mid + Math.imul(al1, bh7)) | 0;
+    mid = (mid + Math.imul(ah1, bl7)) | 0;
+    hi = (hi + Math.imul(ah1, bh7)) | 0;
+    lo = (lo + Math.imul(al0, bl8)) | 0;
+    mid = (mid + Math.imul(al0, bh8)) | 0;
+    mid = (mid + Math.imul(ah0, bl8)) | 0;
+    hi = (hi + Math.imul(ah0, bh8)) | 0;
+    var w8 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w8 >>> 26)) | 0;
+    w8 &= 0x3ffffff;
+    /* k = 9 */
+    lo = Math.imul(al9, bl0);
+    mid = Math.imul(al9, bh0);
+    mid = (mid + Math.imul(ah9, bl0)) | 0;
+    hi = Math.imul(ah9, bh0);
+    lo = (lo + Math.imul(al8, bl1)) | 0;
+    mid = (mid + Math.imul(al8, bh1)) | 0;
+    mid = (mid + Math.imul(ah8, bl1)) | 0;
+    hi = (hi + Math.imul(ah8, bh1)) | 0;
+    lo = (lo + Math.imul(al7, bl2)) | 0;
+    mid = (mid + Math.imul(al7, bh2)) | 0;
+    mid = (mid + Math.imul(ah7, bl2)) | 0;
+    hi = (hi + Math.imul(ah7, bh2)) | 0;
+    lo = (lo + Math.imul(al6, bl3)) | 0;
+    mid = (mid + Math.imul(al6, bh3)) | 0;
+    mid = (mid + Math.imul(ah6, bl3)) | 0;
+    hi = (hi + Math.imul(ah6, bh3)) | 0;
+    lo = (lo + Math.imul(al5, bl4)) | 0;
+    mid = (mid + Math.imul(al5, bh4)) | 0;
+    mid = (mid + Math.imul(ah5, bl4)) | 0;
+    hi = (hi + Math.imul(ah5, bh4)) | 0;
+    lo = (lo + Math.imul(al4, bl5)) | 0;
+    mid = (mid + Math.imul(al4, bh5)) | 0;
+    mid = (mid + Math.imul(ah4, bl5)) | 0;
+    hi = (hi + Math.imul(ah4, bh5)) | 0;
+    lo = (lo + Math.imul(al3, bl6)) | 0;
+    mid = (mid + Math.imul(al3, bh6)) | 0;
+    mid = (mid + Math.imul(ah3, bl6)) | 0;
+    hi = (hi + Math.imul(ah3, bh6)) | 0;
+    lo = (lo + Math.imul(al2, bl7)) | 0;
+    mid = (mid + Math.imul(al2, bh7)) | 0;
+    mid = (mid + Math.imul(ah2, bl7)) | 0;
+    hi = (hi + Math.imul(ah2, bh7)) | 0;
+    lo = (lo + Math.imul(al1, bl8)) | 0;
+    mid = (mid + Math.imul(al1, bh8)) | 0;
+    mid = (mid + Math.imul(ah1, bl8)) | 0;
+    hi = (hi + Math.imul(ah1, bh8)) | 0;
+    lo = (lo + Math.imul(al0, bl9)) | 0;
+    mid = (mid + Math.imul(al0, bh9)) | 0;
+    mid = (mid + Math.imul(ah0, bl9)) | 0;
+    hi = (hi + Math.imul(ah0, bh9)) | 0;
+    var w9 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w9 >>> 26)) | 0;
+    w9 &= 0x3ffffff;
+    /* k = 10 */
+    lo = Math.imul(al9, bl1);
+    mid = Math.imul(al9, bh1);
+    mid = (mid + Math.imul(ah9, bl1)) | 0;
+    hi = Math.imul(ah9, bh1);
+    lo = (lo + Math.imul(al8, bl2)) | 0;
+    mid = (mid + Math.imul(al8, bh2)) | 0;
+    mid = (mid + Math.imul(ah8, bl2)) | 0;
+    hi = (hi + Math.imul(ah8, bh2)) | 0;
+    lo = (lo + Math.imul(al7, bl3)) | 0;
+    mid = (mid + Math.imul(al7, bh3)) | 0;
+    mid = (mid + Math.imul(ah7, bl3)) | 0;
+    hi = (hi + Math.imul(ah7, bh3)) | 0;
+    lo = (lo + Math.imul(al6, bl4)) | 0;
+    mid = (mid + Math.imul(al6, bh4)) | 0;
+    mid = (mid + Math.imul(ah6, bl4)) | 0;
+    hi = (hi + Math.imul(ah6, bh4)) | 0;
+    lo = (lo + Math.imul(al5, bl5)) | 0;
+    mid = (mid + Math.imul(al5, bh5)) | 0;
+    mid = (mid + Math.imul(ah5, bl5)) | 0;
+    hi = (hi + Math.imul(ah5, bh5)) | 0;
+    lo = (lo + Math.imul(al4, bl6)) | 0;
+    mid = (mid + Math.imul(al4, bh6)) | 0;
+    mid = (mid + Math.imul(ah4, bl6)) | 0;
+    hi = (hi + Math.imul(ah4, bh6)) | 0;
+    lo = (lo + Math.imul(al3, bl7)) | 0;
+    mid = (mid + Math.imul(al3, bh7)) | 0;
+    mid = (mid + Math.imul(ah3, bl7)) | 0;
+    hi = (hi + Math.imul(ah3, bh7)) | 0;
+    lo = (lo + Math.imul(al2, bl8)) | 0;
+    mid = (mid + Math.imul(al2, bh8)) | 0;
+    mid = (mid + Math.imul(ah2, bl8)) | 0;
+    hi = (hi + Math.imul(ah2, bh8)) | 0;
+    lo = (lo + Math.imul(al1, bl9)) | 0;
+    mid = (mid + Math.imul(al1, bh9)) | 0;
+    mid = (mid + Math.imul(ah1, bl9)) | 0;
+    hi = (hi + Math.imul(ah1, bh9)) | 0;
+    var w10 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w10 >>> 26)) | 0;
+    w10 &= 0x3ffffff;
+    /* k = 11 */
+    lo = Math.imul(al9, bl2);
+    mid = Math.imul(al9, bh2);
+    mid = (mid + Math.imul(ah9, bl2)) | 0;
+    hi = Math.imul(ah9, bh2);
+    lo = (lo + Math.imul(al8, bl3)) | 0;
+    mid = (mid + Math.imul(al8, bh3)) | 0;
+    mid = (mid + Math.imul(ah8, bl3)) | 0;
+    hi = (hi + Math.imul(ah8, bh3)) | 0;
+    lo = (lo + Math.imul(al7, bl4)) | 0;
+    mid = (mid + Math.imul(al7, bh4)) | 0;
+    mid = (mid + Math.imul(ah7, bl4)) | 0;
+    hi = (hi + Math.imul(ah7, bh4)) | 0;
+    lo = (lo + Math.imul(al6, bl5)) | 0;
+    mid = (mid + Math.imul(al6, bh5)) | 0;
+    mid = (mid + Math.imul(ah6, bl5)) | 0;
+    hi = (hi + Math.imul(ah6, bh5)) | 0;
+    lo = (lo + Math.imul(al5, bl6)) | 0;
+    mid = (mid + Math.imul(al5, bh6)) | 0;
+    mid = (mid + Math.imul(ah5, bl6)) | 0;
+    hi = (hi + Math.imul(ah5, bh6)) | 0;
+    lo = (lo + Math.imul(al4, bl7)) | 0;
+    mid = (mid + Math.imul(al4, bh7)) | 0;
+    mid = (mid + Math.imul(ah4, bl7)) | 0;
+    hi = (hi + Math.imul(ah4, bh7)) | 0;
+    lo = (lo + Math.imul(al3, bl8)) | 0;
+    mid = (mid + Math.imul(al3, bh8)) | 0;
+    mid = (mid + Math.imul(ah3, bl8)) | 0;
+    hi = (hi + Math.imul(ah3, bh8)) | 0;
+    lo = (lo + Math.imul(al2, bl9)) | 0;
+    mid = (mid + Math.imul(al2, bh9)) | 0;
+    mid = (mid + Math.imul(ah2, bl9)) | 0;
+    hi = (hi + Math.imul(ah2, bh9)) | 0;
+    var w11 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w11 >>> 26)) | 0;
+    w11 &= 0x3ffffff;
+    /* k = 12 */
+    lo = Math.imul(al9, bl3);
+    mid = Math.imul(al9, bh3);
+    mid = (mid + Math.imul(ah9, bl3)) | 0;
+    hi = Math.imul(ah9, bh3);
+    lo = (lo + Math.imul(al8, bl4)) | 0;
+    mid = (mid + Math.imul(al8, bh4)) | 0;
+    mid = (mid + Math.imul(ah8, bl4)) | 0;
+    hi = (hi + Math.imul(ah8, bh4)) | 0;
+    lo = (lo + Math.imul(al7, bl5)) | 0;
+    mid = (mid + Math.imul(al7, bh5)) | 0;
+    mid = (mid + Math.imul(ah7, bl5)) | 0;
+    hi = (hi + Math.imul(ah7, bh5)) | 0;
+    lo = (lo + Math.imul(al6, bl6)) | 0;
+    mid = (mid + Math.imul(al6, bh6)) | 0;
+    mid = (mid + Math.imul(ah6, bl6)) | 0;
+    hi = (hi + Math.imul(ah6, bh6)) | 0;
+    lo = (lo + Math.imul(al5, bl7)) | 0;
+    mid = (mid + Math.imul(al5, bh7)) | 0;
+    mid = (mid + Math.imul(ah5, bl7)) | 0;
+    hi = (hi + Math.imul(ah5, bh7)) | 0;
+    lo = (lo + Math.imul(al4, bl8)) | 0;
+    mid = (mid + Math.imul(al4, bh8)) | 0;
+    mid = (mid + Math.imul(ah4, bl8)) | 0;
+    hi = (hi + Math.imul(ah4, bh8)) | 0;
+    lo = (lo + Math.imul(al3, bl9)) | 0;
+    mid = (mid + Math.imul(al3, bh9)) | 0;
+    mid = (mid + Math.imul(ah3, bl9)) | 0;
+    hi = (hi + Math.imul(ah3, bh9)) | 0;
+    var w12 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w12 >>> 26)) | 0;
+    w12 &= 0x3ffffff;
+    /* k = 13 */
+    lo = Math.imul(al9, bl4);
+    mid = Math.imul(al9, bh4);
+    mid = (mid + Math.imul(ah9, bl4)) | 0;
+    hi = Math.imul(ah9, bh4);
+    lo = (lo + Math.imul(al8, bl5)) | 0;
+    mid = (mid + Math.imul(al8, bh5)) | 0;
+    mid = (mid + Math.imul(ah8, bl5)) | 0;
+    hi = (hi + Math.imul(ah8, bh5)) | 0;
+    lo = (lo + Math.imul(al7, bl6)) | 0;
+    mid = (mid + Math.imul(al7, bh6)) | 0;
+    mid = (mid + Math.imul(ah7, bl6)) | 0;
+    hi = (hi + Math.imul(ah7, bh6)) | 0;
+    lo = (lo + Math.imul(al6, bl7)) | 0;
+    mid = (mid + Math.imul(al6, bh7)) | 0;
+    mid = (mid + Math.imul(ah6, bl7)) | 0;
+    hi = (hi + Math.imul(ah6, bh7)) | 0;
+    lo = (lo + Math.imul(al5, bl8)) | 0;
+    mid = (mid + Math.imul(al5, bh8)) | 0;
+    mid = (mid + Math.imul(ah5, bl8)) | 0;
+    hi = (hi + Math.imul(ah5, bh8)) | 0;
+    lo = (lo + Math.imul(al4, bl9)) | 0;
+    mid = (mid + Math.imul(al4, bh9)) | 0;
+    mid = (mid + Math.imul(ah4, bl9)) | 0;
+    hi = (hi + Math.imul(ah4, bh9)) | 0;
+    var w13 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w13 >>> 26)) | 0;
+    w13 &= 0x3ffffff;
+    /* k = 14 */
+    lo = Math.imul(al9, bl5);
+    mid = Math.imul(al9, bh5);
+    mid = (mid + Math.imul(ah9, bl5)) | 0;
+    hi = Math.imul(ah9, bh5);
+    lo = (lo + Math.imul(al8, bl6)) | 0;
+    mid = (mid + Math.imul(al8, bh6)) | 0;
+    mid = (mid + Math.imul(ah8, bl6)) | 0;
+    hi = (hi + Math.imul(ah8, bh6)) | 0;
+    lo = (lo + Math.imul(al7, bl7)) | 0;
+    mid = (mid + Math.imul(al7, bh7)) | 0;
+    mid = (mid + Math.imul(ah7, bl7)) | 0;
+    hi = (hi + Math.imul(ah7, bh7)) | 0;
+    lo = (lo + Math.imul(al6, bl8)) | 0;
+    mid = (mid + Math.imul(al6, bh8)) | 0;
+    mid = (mid + Math.imul(ah6, bl8)) | 0;
+    hi = (hi + Math.imul(ah6, bh8)) | 0;
+    lo = (lo + Math.imul(al5, bl9)) | 0;
+    mid = (mid + Math.imul(al5, bh9)) | 0;
+    mid = (mid + Math.imul(ah5, bl9)) | 0;
+    hi = (hi + Math.imul(ah5, bh9)) | 0;
+    var w14 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w14 >>> 26)) | 0;
+    w14 &= 0x3ffffff;
+    /* k = 15 */
+    lo = Math.imul(al9, bl6);
+    mid = Math.imul(al9, bh6);
+    mid = (mid + Math.imul(ah9, bl6)) | 0;
+    hi = Math.imul(ah9, bh6);
+    lo = (lo + Math.imul(al8, bl7)) | 0;
+    mid = (mid + Math.imul(al8, bh7)) | 0;
+    mid = (mid + Math.imul(ah8, bl7)) | 0;
+    hi = (hi + Math.imul(ah8, bh7)) | 0;
+    lo = (lo + Math.imul(al7, bl8)) | 0;
+    mid = (mid + Math.imul(al7, bh8)) | 0;
+    mid = (mid + Math.imul(ah7, bl8)) | 0;
+    hi = (hi + Math.imul(ah7, bh8)) | 0;
+    lo = (lo + Math.imul(al6, bl9)) | 0;
+    mid = (mid + Math.imul(al6, bh9)) | 0;
+    mid = (mid + Math.imul(ah6, bl9)) | 0;
+    hi = (hi + Math.imul(ah6, bh9)) | 0;
+    var w15 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w15 >>> 26)) | 0;
+    w15 &= 0x3ffffff;
+    /* k = 16 */
+    lo = Math.imul(al9, bl7);
+    mid = Math.imul(al9, bh7);
+    mid = (mid + Math.imul(ah9, bl7)) | 0;
+    hi = Math.imul(ah9, bh7);
+    lo = (lo + Math.imul(al8, bl8)) | 0;
+    mid = (mid + Math.imul(al8, bh8)) | 0;
+    mid = (mid + Math.imul(ah8, bl8)) | 0;
+    hi = (hi + Math.imul(ah8, bh8)) | 0;
+    lo = (lo + Math.imul(al7, bl9)) | 0;
+    mid = (mid + Math.imul(al7, bh9)) | 0;
+    mid = (mid + Math.imul(ah7, bl9)) | 0;
+    hi = (hi + Math.imul(ah7, bh9)) | 0;
+    var w16 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w16 >>> 26)) | 0;
+    w16 &= 0x3ffffff;
+    /* k = 17 */
+    lo = Math.imul(al9, bl8);
+    mid = Math.imul(al9, bh8);
+    mid = (mid + Math.imul(ah9, bl8)) | 0;
+    hi = Math.imul(ah9, bh8);
+    lo = (lo + Math.imul(al8, bl9)) | 0;
+    mid = (mid + Math.imul(al8, bh9)) | 0;
+    mid = (mid + Math.imul(ah8, bl9)) | 0;
+    hi = (hi + Math.imul(ah8, bh9)) | 0;
+    var w17 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w17 >>> 26)) | 0;
+    w17 &= 0x3ffffff;
+    /* k = 18 */
+    lo = Math.imul(al9, bl9);
+    mid = Math.imul(al9, bh9);
+    mid = (mid + Math.imul(ah9, bl9)) | 0;
+    hi = Math.imul(ah9, bh9);
+    var w18 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w18 >>> 26)) | 0;
+    w18 &= 0x3ffffff;
+    o[0] = w0;
+    o[1] = w1;
+    o[2] = w2;
+    o[3] = w3;
+    o[4] = w4;
+    o[5] = w5;
+    o[6] = w6;
+    o[7] = w7;
+    o[8] = w8;
+    o[9] = w9;
+    o[10] = w10;
+    o[11] = w11;
+    o[12] = w12;
+    o[13] = w13;
+    o[14] = w14;
+    o[15] = w15;
+    o[16] = w16;
+    o[17] = w17;
+    o[18] = w18;
+    if (c !== 0) {
+      o[19] = c;
+      out.length++;
+    }
+    return out;
+  };
+
+  // Polyfill comb
+  if (!Math.imul) {
+    comb10MulTo = smallMulTo;
+  }
+
+  function bigMulTo (self, num, out) {
+    out.negative = num.negative ^ self.negative;
+    out.length = self.length + num.length;
+
+    var carry = 0;
+    var hncarry = 0;
+    for (var k = 0; k < out.length - 1; k++) {
+      // Sum all words with the same `i + j = k` and accumulate `ncarry`,
+      // note that ncarry could be >= 0x3ffffff
+      var ncarry = hncarry;
+      hncarry = 0;
+      var rword = carry & 0x3ffffff;
+      var maxJ = Math.min(k, num.length - 1);
+      for (var j = Math.max(0, k - self.length + 1); j <= maxJ; j++) {
+        var i = k - j;
+        var a = self.words[i] | 0;
+        var b = num.words[j] | 0;
+        var r = a * b;
+
+        var lo = r & 0x3ffffff;
+        ncarry = (ncarry + ((r / 0x4000000) | 0)) | 0;
+        lo = (lo + rword) | 0;
+        rword = lo & 0x3ffffff;
+        ncarry = (ncarry + (lo >>> 26)) | 0;
+
+        hncarry += ncarry >>> 26;
+        ncarry &= 0x3ffffff;
+      }
+      out.words[k] = rword;
+      carry = ncarry;
+      ncarry = hncarry;
+    }
+    if (carry !== 0) {
+      out.words[k] = carry;
+    } else {
+      out.length--;
+    }
+
+    return out.strip();
+  }
+
+  function jumboMulTo (self, num, out) {
+    var fftm = new FFTM();
+    return fftm.mulp(self, num, out);
+  }
+
+  BN.prototype.mulTo = function mulTo (num, out) {
+    var res;
+    var len = this.length + num.length;
+    if (this.length === 10 && num.length === 10) {
+      res = comb10MulTo(this, num, out);
+    } else if (len < 63) {
+      res = smallMulTo(this, num, out);
+    } else if (len < 1024) {
+      res = bigMulTo(this, num, out);
+    } else {
+      res = jumboMulTo(this, num, out);
+    }
+
+    return res;
+  };
+
+  // Cooley-Tukey algorithm for FFT
+  // slightly revisited to rely on looping instead of recursion
+
+  function FFTM (x, y) {
+    this.x = x;
+    this.y = y;
+  }
+
+  FFTM.prototype.makeRBT = function makeRBT (N) {
+    var t = new Array(N);
+    var l = BN.prototype._countBits(N) - 1;
+    for (var i = 0; i < N; i++) {
+      t[i] = this.revBin(i, l, N);
+    }
+
+    return t;
+  };
+
+  // Returns binary-reversed representation of `x`
+  FFTM.prototype.revBin = function revBin (x, l, N) {
+    if (x === 0 || x === N - 1) return x;
+
+    var rb = 0;
+    for (var i = 0; i < l; i++) {
+      rb |= (x & 1) << (l - i - 1);
+      x >>= 1;
+    }
+
+    return rb;
+  };
+
+  // Performs "tweedling" phase, therefore 'emulating'
+  // behaviour of the recursive algorithm
+  FFTM.prototype.permute = function permute (rbt, rws, iws, rtws, itws, N) {
+    for (var i = 0; i < N; i++) {
+      rtws[i] = rws[rbt[i]];
+      itws[i] = iws[rbt[i]];
+    }
+  };
+
+  FFTM.prototype.transform = function transform (rws, iws, rtws, itws, N, rbt) {
+    this.permute(rbt, rws, iws, rtws, itws, N);
+
+    for (var s = 1; s < N; s <<= 1) {
+      var l = s << 1;
+
+      var rtwdf = Math.cos(2 * Math.PI / l);
+      var itwdf = Math.sin(2 * Math.PI / l);
+
+      for (var p = 0; p < N; p += l) {
+        var rtwdf_ = rtwdf;
+        var itwdf_ = itwdf;
+
+        for (var j = 0; j < s; j++) {
+          var re = rtws[p + j];
+          var ie = itws[p + j];
+
+          var ro = rtws[p + j + s];
+          var io = itws[p + j + s];
+
+          var rx = rtwdf_ * ro - itwdf_ * io;
+
+          io = rtwdf_ * io + itwdf_ * ro;
+          ro = rx;
+
+          rtws[p + j] = re + ro;
+          itws[p + j] = ie + io;
+
+          rtws[p + j + s] = re - ro;
+          itws[p + j + s] = ie - io;
+
+          /* jshint maxdepth : false */
+          if (j !== l) {
+            rx = rtwdf * rtwdf_ - itwdf * itwdf_;
+
+            itwdf_ = rtwdf * itwdf_ + itwdf * rtwdf_;
+            rtwdf_ = rx;
+          }
+        }
+      }
+    }
+  };
+
+  FFTM.prototype.guessLen13b = function guessLen13b (n, m) {
+    var N = Math.max(m, n) | 1;
+    var odd = N & 1;
+    var i = 0;
+    for (N = N / 2 | 0; N; N = N >>> 1) {
+      i++;
+    }
+
+    return 1 << i + 1 + odd;
+  };
+
+  FFTM.prototype.conjugate = function conjugate (rws, iws, N) {
+    if (N <= 1) return;
+
+    for (var i = 0; i < N / 2; i++) {
+      var t = rws[i];
+
+      rws[i] = rws[N - i - 1];
+      rws[N - i - 1] = t;
+
+      t = iws[i];
+
+      iws[i] = -iws[N - i - 1];
+      iws[N - i - 1] = -t;
+    }
+  };
+
+  FFTM.prototype.normalize13b = function normalize13b (ws, N) {
+    var carry = 0;
+    for (var i = 0; i < N / 2; i++) {
+      var w = Math.round(ws[2 * i + 1] / N) * 0x2000 +
+        Math.round(ws[2 * i] / N) +
+        carry;
+
+      ws[i] = w & 0x3ffffff;
+
+      if (w < 0x4000000) {
+        carry = 0;
+      } else {
+        carry = w / 0x4000000 | 0;
+      }
+    }
+
+    return ws;
+  };
+
+  FFTM.prototype.convert13b = function convert13b (ws, len, rws, N) {
+    var carry = 0;
+    for (var i = 0; i < len; i++) {
+      carry = carry + (ws[i] | 0);
+
+      rws[2 * i] = carry & 0x1fff; carry = carry >>> 13;
+      rws[2 * i + 1] = carry & 0x1fff; carry = carry >>> 13;
+    }
+
+    // Pad with zeroes
+    for (i = 2 * len; i < N; ++i) {
+      rws[i] = 0;
+    }
+
+    assert(carry === 0);
+    assert((carry & ~0x1fff) === 0);
+  };
+
+  FFTM.prototype.stub = function stub (N) {
+    var ph = new Array(N);
+    for (var i = 0; i < N; i++) {
+      ph[i] = 0;
+    }
+
+    return ph;
+  };
+
+  FFTM.prototype.mulp = function mulp (x, y, out) {
+    var N = 2 * this.guessLen13b(x.length, y.length);
+
+    var rbt = this.makeRBT(N);
+
+    var _ = this.stub(N);
+
+    var rws = new Array(N);
+    var rwst = new Array(N);
+    var iwst = new Array(N);
+
+    var nrws = new Array(N);
+    var nrwst = new Array(N);
+    var niwst = new Array(N);
+
+    var rmws = out.words;
+    rmws.length = N;
+
+    this.convert13b(x.words, x.length, rws, N);
+    this.convert13b(y.words, y.length, nrws, N);
+
+    this.transform(rws, _, rwst, iwst, N, rbt);
+    this.transform(nrws, _, nrwst, niwst, N, rbt);
+
+    for (var i = 0; i < N; i++) {
+      var rx = rwst[i] * nrwst[i] - iwst[i] * niwst[i];
+      iwst[i] = rwst[i] * niwst[i] + iwst[i] * nrwst[i];
+      rwst[i] = rx;
+    }
+
+    this.conjugate(rwst, iwst, N);
+    this.transform(rwst, iwst, rmws, _, N, rbt);
+    this.conjugate(rmws, _, N);
+    this.normalize13b(rmws, N);
+
+    out.negative = x.negative ^ y.negative;
+    out.length = x.length + y.length;
+    return out.strip();
+  };
+
+  // Multiply `this` by `num`
+  BN.prototype.mul = function mul (num) {
+    var out = new BN(null);
+    out.words = new Array(this.length + num.length);
+    return this.mulTo(num, out);
+  };
+
+  // Multiply employing FFT
+  BN.prototype.mulf = function mulf (num) {
+    var out = new BN(null);
+    out.words = new Array(this.length + num.length);
+    return jumboMulTo(this, num, out);
+  };
+
+  // In-place Multiplication
+  BN.prototype.imul = function imul (num) {
+    return this.clone().mulTo(num, this);
+  };
+
+  BN.prototype.imuln = function imuln (num) {
+    assert(typeof num === 'number');
+    assert(num < 0x4000000);
+
+    // Carry
+    var carry = 0;
+    for (var i = 0; i < this.length; i++) {
+      var w = (this.words[i] | 0) * num;
+      var lo = (w & 0x3ffffff) + (carry & 0x3ffffff);
+      carry >>= 26;
+      carry += (w / 0x4000000) | 0;
+      // NOTE: lo is 27bit maximum
+      carry += lo >>> 26;
+      this.words[i] = lo & 0x3ffffff;
+    }
+
+    if (carry !== 0) {
+      this.words[i] = carry;
+      this.length++;
+    }
+
+    return this;
+  };
+
+  BN.prototype.muln = function muln (num) {
+    return this.clone().imuln(num);
+  };
+
+  // `this` * `this`
+  BN.prototype.sqr = function sqr () {
+    return this.mul(this);
+  };
+
+  // `this` * `this` in-place
+  BN.prototype.isqr = function isqr () {
+    return this.imul(this.clone());
+  };
+
+  // Math.pow(`this`, `num`)
+  BN.prototype.pow = function pow (num) {
+    var w = toBitArray(num);
+    if (w.length === 0) return new BN(1);
+
+    // Skip leading zeroes
+    var res = this;
+    for (var i = 0; i < w.length; i++, res = res.sqr()) {
+      if (w[i] !== 0) break;
+    }
+
+    if (++i < w.length) {
+      for (var q = res.sqr(); i < w.length; i++, q = q.sqr()) {
+        if (w[i] === 0) continue;
+
+        res = res.mul(q);
+      }
+    }
+
+    return res;
+  };
+
+  // Shift-left in-place
+  BN.prototype.iushln = function iushln (bits) {
+    assert(typeof bits === 'number' && bits >= 0);
+    var r = bits % 26;
+    var s = (bits - r) / 26;
+    var carryMask = (0x3ffffff >>> (26 - r)) << (26 - r);
+    var i;
+
+    if (r !== 0) {
+      var carry = 0;
+
+      for (i = 0; i < this.length; i++) {
+        var newCarry = this.words[i] & carryMask;
+        var c = ((this.words[i] | 0) - newCarry) << r;
+        this.words[i] = c | carry;
+        carry = newCarry >>> (26 - r);
+      }
+
+      if (carry) {
+        this.words[i] = carry;
+        this.length++;
+      }
+    }
+
+    if (s !== 0) {
+      for (i = this.length - 1; i >= 0; i--) {
+        this.words[i + s] = this.words[i];
+      }
+
+      for (i = 0; i < s; i++) {
+        this.words[i] = 0;
+      }
+
+      this.length += s;
+    }
+
+    return this.strip();
+  };
+
+  BN.prototype.ishln = function ishln (bits) {
+    // TODO(indutny): implement me
+    assert(this.negative === 0);
+    return this.iushln(bits);
+  };
+
+  // Shift-right in-place
+  // NOTE: `hint` is a lowest bit before trailing zeroes
+  // NOTE: if `extended` is present - it will be filled with destroyed bits
+  BN.prototype.iushrn = function iushrn (bits, hint, extended) {
+    assert(typeof bits === 'number' && bits >= 0);
+    var h;
+    if (hint) {
+      h = (hint - (hint % 26)) / 26;
+    } else {
+      h = 0;
+    }
+
+    var r = bits % 26;
+    var s = Math.min((bits - r) / 26, this.length);
+    var mask = 0x3ffffff ^ ((0x3ffffff >>> r) << r);
+    var maskedWords = extended;
+
+    h -= s;
+    h = Math.max(0, h);
+
+    // Extended mode, copy masked part
+    if (maskedWords) {
+      for (var i = 0; i < s; i++) {
+        maskedWords.words[i] = this.words[i];
+      }
+      maskedWords.length = s;
+    }
+
+    if (s === 0) {
+      // No-op, we should not move anything at all
+    } else if (this.length > s) {
+      this.length -= s;
+      for (i = 0; i < this.length; i++) {
+        this.words[i] = this.words[i + s];
+      }
+    } else {
+      this.words[0] = 0;
+      this.length = 1;
+    }
+
+    var carry = 0;
+    for (i = this.length - 1; i >= 0 && (carry !== 0 || i >= h); i--) {
+      var word = this.words[i] | 0;
+      this.words[i] = (carry << (26 - r)) | (word >>> r);
+      carry = word & mask;
+    }
+
+    // Push carried bits as a mask
+    if (maskedWords && carry !== 0) {
+      maskedWords.words[maskedWords.length++] = carry;
+    }
+
+    if (this.length === 0) {
+      this.words[0] = 0;
+      this.length = 1;
+    }
+
+    return this.strip();
+  };
+
+  BN.prototype.ishrn = function ishrn (bits, hint, extended) {
+    // TODO(indutny): implement me
+    assert(this.negative === 0);
+    return this.iushrn(bits, hint, extended);
+  };
+
+  // Shift-left
+  BN.prototype.shln = function shln (bits) {
+    return this.clone().ishln(bits);
+  };
+
+  BN.prototype.ushln = function ushln (bits) {
+    return this.clone().iushln(bits);
+  };
+
+  // Shift-right
+  BN.prototype.shrn = function shrn (bits) {
+    return this.clone().ishrn(bits);
+  };
+
+  BN.prototype.ushrn = function ushrn (bits) {
+    return this.clone().iushrn(bits);
+  };
+
+  // Test if n bit is set
+  BN.prototype.testn = function testn (bit) {
+    assert(typeof bit === 'number' && bit >= 0);
+    var r = bit % 26;
+    var s = (bit - r) / 26;
+    var q = 1 << r;
+
+    // Fast case: bit is much higher than all existing words
+    if (this.length <= s) return false;
+
+    // Check bit and return
+    var w = this.words[s];
+
+    return !!(w & q);
+  };
+
+  // Return only lowers bits of number (in-place)
+  BN.prototype.imaskn = function imaskn (bits) {
+    assert(typeof bits === 'number' && bits >= 0);
+    var r = bits % 26;
+    var s = (bits - r) / 26;
+
+    assert(this.negative === 0, 'imaskn works only with positive numbers');
+
+    if (this.length <= s) {
+      return this;
+    }
+
+    if (r !== 0) {
+      s++;
+    }
+    this.length = Math.min(s, this.length);
+
+    if (r !== 0) {
+      var mask = 0x3ffffff ^ ((0x3ffffff >>> r) << r);
+      this.words[this.length - 1] &= mask;
+    }
+
+    return this.strip();
+  };
+
+  // Return only lowers bits of number
+  BN.prototype.maskn = function maskn (bits) {
+    return this.clone().imaskn(bits);
+  };
+
+  // Add plain number `num` to `this`
+  BN.prototype.iaddn = function iaddn (num) {
+    assert(typeof num === 'number');
+    assert(num < 0x4000000);
+    if (num < 0) return this.isubn(-num);
+
+    // Possible sign change
+    if (this.negative !== 0) {
+      if (this.length === 1 && (this.words[0] | 0) < num) {
+        this.words[0] = num - (this.words[0] | 0);
+        this.negative = 0;
+        return this;
+      }
+
+      this.negative = 0;
+      this.isubn(num);
+      this.negative = 1;
+      return this;
+    }
+
+    // Add without checks
+    return this._iaddn(num);
+  };
+
+  BN.prototype._iaddn = function _iaddn (num) {
+    this.words[0] += num;
+
+    // Carry
+    for (var i = 0; i < this.length && this.words[i] >= 0x4000000; i++) {
+      this.words[i] -= 0x4000000;
+      if (i === this.length - 1) {
+        this.words[i + 1] = 1;
+      } else {
+        this.words[i + 1]++;
+      }
+    }
+    this.length = Math.max(this.length, i + 1);
+
+    return this;
+  };
+
+  // Subtract plain number `num` from `this`
+  BN.prototype.isubn = function isubn (num) {
+    assert(typeof num === 'number');
+    assert(num < 0x4000000);
+    if (num < 0) return this.iaddn(-num);
+
+    if (this.negative !== 0) {
+      this.negative = 0;
+      this.iaddn(num);
+      this.negative = 1;
+      return this;
+    }
+
+    this.words[0] -= num;
+
+    if (this.length === 1 && this.words[0] < 0) {
+      this.words[0] = -this.words[0];
+      this.negative = 1;
+    } else {
+      // Carry
+      for (var i = 0; i < this.length && this.words[i] < 0; i++) {
+        this.words[i] += 0x4000000;
+        this.words[i + 1] -= 1;
+      }
+    }
+
+    return this.strip();
+  };
+
+  BN.prototype.addn = function addn (num) {
+    return this.clone().iaddn(num);
+  };
+
+  BN.prototype.subn = function subn (num) {
+    return this.clone().isubn(num);
+  };
+
+  BN.prototype.iabs = function iabs () {
+    this.negative = 0;
+
+    return this;
+  };
+
+  BN.prototype.abs = function abs () {
+    return this.clone().iabs();
+  };
+
+  BN.prototype._ishlnsubmul = function _ishlnsubmul (num, mul, shift) {
+    var len = num.length + shift;
+    var i;
+
+    this._expand(len);
+
+    var w;
+    var carry = 0;
+    for (i = 0; i < num.length; i++) {
+      w = (this.words[i + shift] | 0) + carry;
+      var right = (num.words[i] | 0) * mul;
+      w -= right & 0x3ffffff;
+      carry = (w >> 26) - ((right / 0x4000000) | 0);
+      this.words[i + shift] = w & 0x3ffffff;
+    }
+    for (; i < this.length - shift; i++) {
+      w = (this.words[i + shift] | 0) + carry;
+      carry = w >> 26;
+      this.words[i + shift] = w & 0x3ffffff;
+    }
+
+    if (carry === 0) return this.strip();
+
+    // Subtraction overflow
+    assert(carry === -1);
+    carry = 0;
+    for (i = 0; i < this.length; i++) {
+      w = -(this.words[i] | 0) + carry;
+      carry = w >> 26;
+      this.words[i] = w & 0x3ffffff;
+    }
+    this.negative = 1;
+
+    return this.strip();
+  };
+
+  BN.prototype._wordDiv = function _wordDiv (num, mode) {
+    var shift = this.length - num.length;
+
+    var a = this.clone();
+    var b = num;
+
+    // Normalize
+    var bhi = b.words[b.length - 1] | 0;
+    var bhiBits = this._countBits(bhi);
+    shift = 26 - bhiBits;
+    if (shift !== 0) {
+      b = b.ushln(shift);
+      a.iushln(shift);
+      bhi = b.words[b.length - 1] | 0;
+    }
+
+    // Initialize quotient
+    var m = a.length - b.length;
+    var q;
+
+    if (mode !== 'mod') {
+      q = new BN(null);
+      q.length = m + 1;
+      q.words = new Array(q.length);
+      for (var i = 0; i < q.length; i++) {
+        q.words[i] = 0;
+      }
+    }
+
+    var diff = a.clone()._ishlnsubmul(b, 1, m);
+    if (diff.negative === 0) {
+      a = diff;
+      if (q) {
+        q.words[m] = 1;
+      }
+    }
+
+    for (var j = m - 1; j >= 0; j--) {
+      var qj = (a.words[b.length + j] | 0) * 0x4000000 +
+        (a.words[b.length + j - 1] | 0);
+
+      // NOTE: (qj / bhi) is (0x3ffffff * 0x4000000 + 0x3ffffff) / 0x2000000 max
+      // (0x7ffffff)
+      qj = Math.min((qj / bhi) | 0, 0x3ffffff);
+
+      a._ishlnsubmul(b, qj, j);
+      while (a.negative !== 0) {
+        qj--;
+        a.negative = 0;
+        a._ishlnsubmul(b, 1, j);
+        if (!a.isZero()) {
+          a.negative ^= 1;
+        }
+      }
+      if (q) {
+        q.words[j] = qj;
+      }
+    }
+    if (q) {
+      q.strip();
+    }
+    a.strip();
+
+    // Denormalize
+    if (mode !== 'div' && shift !== 0) {
+      a.iushrn(shift);
+    }
+
+    return {
+      div: q || null,
+      mod: a
+    };
+  };
+
+  // NOTE: 1) `mode` can be set to `mod` to request mod only,
+  //       to `div` to request div only, or be absent to
+  //       request both div & mod
+  //       2) `positive` is true if unsigned mod is requested
+  BN.prototype.divmod = function divmod (num, mode, positive) {
+    assert(!num.isZero());
+
+    if (this.isZero()) {
+      return {
+        div: new BN(0),
+        mod: new BN(0)
+      };
+    }
+
+    var div, mod, res;
+    if (this.negative !== 0 && num.negative === 0) {
+      res = this.neg().divmod(num, mode);
+
+      if (mode !== 'mod') {
+        div = res.div.neg();
+      }
+
+      if (mode !== 'div') {
+        mod = res.mod.neg();
+        if (positive && mod.negative !== 0) {
+          mod.iadd(num);
+        }
+      }
+
+      return {
+        div: div,
+        mod: mod
+      };
+    }
+
+    if (this.negative === 0 && num.negative !== 0) {
+      res = this.divmod(num.neg(), mode);
+
+      if (mode !== 'mod') {
+        div = res.div.neg();
+      }
+
+      return {
+        div: div,
+        mod: res.mod
+      };
+    }
+
+    if ((this.negative & num.negative) !== 0) {
+      res = this.neg().divmod(num.neg(), mode);
+
+      if (mode !== 'div') {
+        mod = res.mod.neg();
+        if (positive && mod.negative !== 0) {
+          mod.isub(num);
+        }
+      }
+
+      return {
+        div: res.div,
+        mod: mod
+      };
+    }
+
+    // Both numbers are positive at this point
+
+    // Strip both numbers to approximate shift value
+    if (num.length > this.length || this.cmp(num) < 0) {
+      return {
+        div: new BN(0),
+        mod: this
+      };
+    }
+
+    // Very short reduction
+    if (num.length === 1) {
+      if (mode === 'div') {
+        return {
+          div: this.divn(num.words[0]),
+          mod: null
+        };
+      }
+
+      if (mode === 'mod') {
+        return {
+          div: null,
+          mod: new BN(this.modn(num.words[0]))
+        };
+      }
+
+      return {
+        div: this.divn(num.words[0]),
+        mod: new BN(this.modn(num.words[0]))
+      };
+    }
+
+    return this._wordDiv(num, mode);
+  };
+
+  // Find `this` / `num`
+  BN.prototype.div = function div (num) {
+    return this.divmod(num, 'div', false).div;
+  };
+
+  // Find `this` % `num`
+  BN.prototype.mod = function mod (num) {
+    return this.divmod(num, 'mod', false).mod;
+  };
+
+  BN.prototype.umod = function umod (num) {
+    return this.divmod(num, 'mod', true).mod;
+  };
+
+  // Find Round(`this` / `num`)
+  BN.prototype.divRound = function divRound (num) {
+    var dm = this.divmod(num);
+
+    // Fast case - exact division
+    if (dm.mod.isZero()) return dm.div;
+
+    var mod = dm.div.negative !== 0 ? dm.mod.isub(num) : dm.mod;
+
+    var half = num.ushrn(1);
+    var r2 = num.andln(1);
+    var cmp = mod.cmp(half);
+
+    // Round down
+    if (cmp < 0 || r2 === 1 && cmp === 0) return dm.div;
+
+    // Round up
+    return dm.div.negative !== 0 ? dm.div.isubn(1) : dm.div.iaddn(1);
+  };
+
+  BN.prototype.modn = function modn (num) {
+    assert(num <= 0x3ffffff);
+    var p = (1 << 26) % num;
+
+    var acc = 0;
+    for (var i = this.length - 1; i >= 0; i--) {
+      acc = (p * acc + (this.words[i] | 0)) % num;
+    }
+
+    return acc;
+  };
+
+  // In-place division by number
+  BN.prototype.idivn = function idivn (num) {
+    assert(num <= 0x3ffffff);
+
+    var carry = 0;
+    for (var i = this.length - 1; i >= 0; i--) {
+      var w = (this.words[i] | 0) + carry * 0x4000000;
+      this.words[i] = (w / num) | 0;
+      carry = w % num;
+    }
+
+    return this.strip();
+  };
+
+  BN.prototype.divn = function divn (num) {
+    return this.clone().idivn(num);
+  };
+
+  BN.prototype.egcd = function egcd (p) {
+    assert(p.negative === 0);
+    assert(!p.isZero());
+
+    var x = this;
+    var y = p.clone();
+
+    if (x.negative !== 0) {
+      x = x.umod(p);
+    } else {
+      x = x.clone();
+    }
+
+    // A * x + B * y = x
+    var A = new BN(1);
+    var B = new BN(0);
+
+    // C * x + D * y = y
+    var C = new BN(0);
+    var D = new BN(1);
+
+    var g = 0;
+
+    while (x.isEven() && y.isEven()) {
+      x.iushrn(1);
+      y.iushrn(1);
+      ++g;
+    }
+
+    var yp = y.clone();
+    var xp = x.clone();
+
+    while (!x.isZero()) {
+      for (var i = 0, im = 1; (x.words[0] & im) === 0 && i < 26; ++i, im <<= 1);
+      if (i > 0) {
+        x.iushrn(i);
+        while (i-- > 0) {
+          if (A.isOdd() || B.isOdd()) {
+            A.iadd(yp);
+            B.isub(xp);
+          }
+
+          A.iushrn(1);
+          B.iushrn(1);
+        }
+      }
+
+      for (var j = 0, jm = 1; (y.words[0] & jm) === 0 && j < 26; ++j, jm <<= 1);
+      if (j > 0) {
+        y.iushrn(j);
+        while (j-- > 0) {
+          if (C.isOdd() || D.isOdd()) {
+            C.iadd(yp);
+            D.isub(xp);
+          }
+
+          C.iushrn(1);
+          D.iushrn(1);
+        }
+      }
+
+      if (x.cmp(y) >= 0) {
+        x.isub(y);
+        A.isub(C);
+        B.isub(D);
+      } else {
+        y.isub(x);
+        C.isub(A);
+        D.isub(B);
+      }
+    }
+
+    return {
+      a: C,
+      b: D,
+      gcd: y.iushln(g)
+    };
+  };
+
+  // This is reduced incarnation of the binary EEA
+  // above, designated to invert members of the
+  // _prime_ fields F(p) at a maximal speed
+  BN.prototype._invmp = function _invmp (p) {
+    assert(p.negative === 0);
+    assert(!p.isZero());
+
+    var a = this;
+    var b = p.clone();
+
+    if (a.negative !== 0) {
+      a = a.umod(p);
+    } else {
+      a = a.clone();
+    }
+
+    var x1 = new BN(1);
+    var x2 = new BN(0);
+
+    var delta = b.clone();
+
+    while (a.cmpn(1) > 0 && b.cmpn(1) > 0) {
+      for (var i = 0, im = 1; (a.words[0] & im) === 0 && i < 26; ++i, im <<= 1);
+      if (i > 0) {
+        a.iushrn(i);
+        while (i-- > 0) {
+          if (x1.isOdd()) {
+            x1.iadd(delta);
+          }
+
+          x1.iushrn(1);
+        }
+      }
+
+      for (var j = 0, jm = 1; (b.words[0] & jm) === 0 && j < 26; ++j, jm <<= 1);
+      if (j > 0) {
+        b.iushrn(j);
+        while (j-- > 0) {
+          if (x2.isOdd()) {
+            x2.iadd(delta);
+          }
+
+          x2.iushrn(1);
+        }
+      }
+
+      if (a.cmp(b) >= 0) {
+        a.isub(b);
+        x1.isub(x2);
+      } else {
+        b.isub(a);
+        x2.isub(x1);
+      }
+    }
+
+    var res;
+    if (a.cmpn(1) === 0) {
+      res = x1;
+    } else {
+      res = x2;
+    }
+
+    if (res.cmpn(0) < 0) {
+      res.iadd(p);
+    }
+
+    return res;
+  };
+
+  BN.prototype.gcd = function gcd (num) {
+    if (this.isZero()) return num.abs();
+    if (num.isZero()) return this.abs();
+
+    var a = this.clone();
+    var b = num.clone();
+    a.negative = 0;
+    b.negative = 0;
+
+    // Remove common factor of two
+    for (var shift = 0; a.isEven() && b.isEven(); shift++) {
+      a.iushrn(1);
+      b.iushrn(1);
+    }
+
+    do {
+      while (a.isEven()) {
+        a.iushrn(1);
+      }
+      while (b.isEven()) {
+        b.iushrn(1);
+      }
+
+      var r = a.cmp(b);
+      if (r < 0) {
+        // Swap `a` and `b` to make `a` always bigger than `b`
+        var t = a;
+        a = b;
+        b = t;
+      } else if (r === 0 || b.cmpn(1) === 0) {
+        break;
+      }
+
+      a.isub(b);
+    } while (true);
+
+    return b.iushln(shift);
+  };
+
+  // Invert number in the field F(num)
+  BN.prototype.invm = function invm (num) {
+    return this.egcd(num).a.umod(num);
+  };
+
+  BN.prototype.isEven = function isEven () {
+    return (this.words[0] & 1) === 0;
+  };
+
+  BN.prototype.isOdd = function isOdd () {
+    return (this.words[0] & 1) === 1;
+  };
+
+  // And first word and num
+  BN.prototype.andln = function andln (num) {
+    return this.words[0] & num;
+  };
+
+  // Increment at the bit position in-line
+  BN.prototype.bincn = function bincn (bit) {
+    assert(typeof bit === 'number');
+    var r = bit % 26;
+    var s = (bit - r) / 26;
+    var q = 1 << r;
+
+    // Fast case: bit is much higher than all existing words
+    if (this.length <= s) {
+      this._expand(s + 1);
+      this.words[s] |= q;
+      return this;
+    }
+
+    // Add bit and propagate, if needed
+    var carry = q;
+    for (var i = s; carry !== 0 && i < this.length; i++) {
+      var w = this.words[i] | 0;
+      w += carry;
+      carry = w >>> 26;
+      w &= 0x3ffffff;
+      this.words[i] = w;
+    }
+    if (carry !== 0) {
+      this.words[i] = carry;
+      this.length++;
+    }
+    return this;
+  };
+
+  BN.prototype.isZero = function isZero () {
+    return this.length === 1 && this.words[0] === 0;
+  };
+
+  BN.prototype.cmpn = function cmpn (num) {
+    var negative = num < 0;
+
+    if (this.negative !== 0 && !negative) return -1;
+    if (this.negative === 0 && negative) return 1;
+
+    this.strip();
+
+    var res;
+    if (this.length > 1) {
+      res = 1;
+    } else {
+      if (negative) {
+        num = -num;
+      }
+
+      assert(num <= 0x3ffffff, 'Number is too big');
+
+      var w = this.words[0] | 0;
+      res = w === num ? 0 : w < num ? -1 : 1;
+    }
+    if (this.negative !== 0) return -res | 0;
+    return res;
+  };
+
+  // Compare two numbers and return:
+  // 1 - if `this` > `num`
+  // 0 - if `this` == `num`
+  // -1 - if `this` < `num`
+  BN.prototype.cmp = function cmp (num) {
+    if (this.negative !== 0 && num.negative === 0) return -1;
+    if (this.negative === 0 && num.negative !== 0) return 1;
+
+    var res = this.ucmp(num);
+    if (this.negative !== 0) return -res | 0;
+    return res;
+  };
+
+  // Unsigned comparison
+  BN.prototype.ucmp = function ucmp (num) {
+    // At this point both numbers have the same sign
+    if (this.length > num.length) return 1;
+    if (this.length < num.length) return -1;
+
+    var res = 0;
+    for (var i = this.length - 1; i >= 0; i--) {
+      var a = this.words[i] | 0;
+      var b = num.words[i] | 0;
+
+      if (a === b) continue;
+      if (a < b) {
+        res = -1;
+      } else if (a > b) {
+        res = 1;
+      }
+      break;
+    }
+    return res;
+  };
+
+  BN.prototype.gtn = function gtn (num) {
+    return this.cmpn(num) === 1;
+  };
+
+  BN.prototype.gt = function gt (num) {
+    return this.cmp(num) === 1;
+  };
+
+  BN.prototype.gten = function gten (num) {
+    return this.cmpn(num) >= 0;
+  };
+
+  BN.prototype.gte = function gte (num) {
+    return this.cmp(num) >= 0;
+  };
+
+  BN.prototype.ltn = function ltn (num) {
+    return this.cmpn(num) === -1;
+  };
+
+  BN.prototype.lt = function lt (num) {
+    return this.cmp(num) === -1;
+  };
+
+  BN.prototype.lten = function lten (num) {
+    return this.cmpn(num) <= 0;
+  };
+
+  BN.prototype.lte = function lte (num) {
+    return this.cmp(num) <= 0;
+  };
+
+  BN.prototype.eqn = function eqn (num) {
+    return this.cmpn(num) === 0;
+  };
+
+  BN.prototype.eq = function eq (num) {
+    return this.cmp(num) === 0;
+  };
+
+  //
+  // A reduce context, could be using montgomery or something better, depending
+  // on the `m` itself.
+  //
+  BN.red = function red (num) {
+    return new Red(num);
+  };
+
+  BN.prototype.toRed = function toRed (ctx) {
+    assert(!this.red, 'Already a number in reduction context');
+    assert(this.negative === 0, 'red works only with positives');
+    return ctx.convertTo(this)._forceRed(ctx);
+  };
+
+  BN.prototype.fromRed = function fromRed () {
+    assert(this.red, 'fromRed works only with numbers in reduction context');
+    return this.red.convertFrom(this);
+  };
+
+  BN.prototype._forceRed = function _forceRed (ctx) {
+    this.red = ctx;
+    return this;
+  };
+
+  BN.prototype.forceRed = function forceRed (ctx) {
+    assert(!this.red, 'Already a number in reduction context');
+    return this._forceRed(ctx);
+  };
+
+  BN.prototype.redAdd = function redAdd (num) {
+    assert(this.red, 'redAdd works only with red numbers');
+    return this.red.add(this, num);
+  };
+
+  BN.prototype.redIAdd = function redIAdd (num) {
+    assert(this.red, 'redIAdd works only with red numbers');
+    return this.red.iadd(this, num);
+  };
+
+  BN.prototype.redSub = function redSub (num) {
+    assert(this.red, 'redSub works only with red numbers');
+    return this.red.sub(this, num);
+  };
+
+  BN.prototype.redISub = function redISub (num) {
+    assert(this.red, 'redISub works only with red numbers');
+    return this.red.isub(this, num);
+  };
+
+  BN.prototype.redShl = function redShl (num) {
+    assert(this.red, 'redShl works only with red numbers');
+    return this.red.shl(this, num);
+  };
+
+  BN.prototype.redMul = function redMul (num) {
+    assert(this.red, 'redMul works only with red numbers');
+    this.red._verify2(this, num);
+    return this.red.mul(this, num);
+  };
+
+  BN.prototype.redIMul = function redIMul (num) {
+    assert(this.red, 'redMul works only with red numbers');
+    this.red._verify2(this, num);
+    return this.red.imul(this, num);
+  };
+
+  BN.prototype.redSqr = function redSqr () {
+    assert(this.red, 'redSqr works only with red numbers');
+    this.red._verify1(this);
+    return this.red.sqr(this);
+  };
+
+  BN.prototype.redISqr = function redISqr () {
+    assert(this.red, 'redISqr works only with red numbers');
+    this.red._verify1(this);
+    return this.red.isqr(this);
+  };
+
+  // Square root over p
+  BN.prototype.redSqrt = function redSqrt () {
+    assert(this.red, 'redSqrt works only with red numbers');
+    this.red._verify1(this);
+    return this.red.sqrt(this);
+  };
+
+  BN.prototype.redInvm = function redInvm () {
+    assert(this.red, 'redInvm works only with red numbers');
+    this.red._verify1(this);
+    return this.red.invm(this);
+  };
+
+  // Return negative clone of `this` % `red modulo`
+  BN.prototype.redNeg = function redNeg () {
+    assert(this.red, 'redNeg works only with red numbers');
+    this.red._verify1(this);
+    return this.red.neg(this);
+  };
+
+  BN.prototype.redPow = function redPow (num) {
+    assert(this.red && !num.red, 'redPow(normalNum)');
+    this.red._verify1(this);
+    return this.red.pow(this, num);
+  };
+
+  // Prime numbers with efficient reduction
+  var primes = {
+    k256: null,
+    p224: null,
+    p192: null,
+    p25519: null
+  };
+
+  // Pseudo-Mersenne prime
+  function MPrime (name, p) {
+    // P = 2 ^ N - K
+    this.name = name;
+    this.p = new BN(p, 16);
+    this.n = this.p.bitLength();
+    this.k = new BN(1).iushln(this.n).isub(this.p);
+
+    this.tmp = this._tmp();
+  }
+
+  MPrime.prototype._tmp = function _tmp () {
+    var tmp = new BN(null);
+    tmp.words = new Array(Math.ceil(this.n / 13));
+    return tmp;
+  };
+
+  MPrime.prototype.ireduce = function ireduce (num) {
+    // Assumes that `num` is less than `P^2`
+    // num = HI * (2 ^ N - K) + HI * K + LO = HI * K + LO (mod P)
+    var r = num;
+    var rlen;
+
+    do {
+      this.split(r, this.tmp);
+      r = this.imulK(r);
+      r = r.iadd(this.tmp);
+      rlen = r.bitLength();
+    } while (rlen > this.n);
+
+    var cmp = rlen < this.n ? -1 : r.ucmp(this.p);
+    if (cmp === 0) {
+      r.words[0] = 0;
+      r.length = 1;
+    } else if (cmp > 0) {
+      r.isub(this.p);
+    } else {
+      if (r.strip !== undefined) {
+        // r is BN v4 instance
+        r.strip();
+      } else {
+        // r is BN v5 instance
+        r._strip();
+      }
+    }
+
+    return r;
+  };
+
+  MPrime.prototype.split = function split (input, out) {
+    input.iushrn(this.n, 0, out);
+  };
+
+  MPrime.prototype.imulK = function imulK (num) {
+    return num.imul(this.k);
+  };
+
+  function K256 () {
+    MPrime.call(
+      this,
+      'k256',
+      'ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f');
+  }
+  inherits(K256, MPrime);
+
+  K256.prototype.split = function split (input, output) {
+    // 256 = 9 * 26 + 22
+    var mask = 0x3fffff;
+
+    var outLen = Math.min(input.length, 9);
+    for (var i = 0; i < outLen; i++) {
+      output.words[i] = input.words[i];
+    }
+    output.length = outLen;
+
+    if (input.length <= 9) {
+      input.words[0] = 0;
+      input.length = 1;
+      return;
+    }
+
+    // Shift by 9 limbs
+    var prev = input.words[9];
+    output.words[output.length++] = prev & mask;
+
+    for (i = 10; i < input.length; i++) {
+      var next = input.words[i] | 0;
+      input.words[i - 10] = ((next & mask) << 4) | (prev >>> 22);
+      prev = next;
+    }
+    prev >>>= 22;
+    input.words[i - 10] = prev;
+    if (prev === 0 && input.length > 10) {
+      input.length -= 10;
+    } else {
+      input.length -= 9;
+    }
+  };
+
+  K256.prototype.imulK = function imulK (num) {
+    // K = 0x1000003d1 = [ 0x40, 0x3d1 ]
+    num.words[num.length] = 0;
+    num.words[num.length + 1] = 0;
+    num.length += 2;
+
+    // bounded at: 0x40 * 0x3ffffff + 0x3d0 = 0x100000390
+    var lo = 0;
+    for (var i = 0; i < num.length; i++) {
+      var w = num.words[i] | 0;
+      lo += w * 0x3d1;
+      num.words[i] = lo & 0x3ffffff;
+      lo = w * 0x40 + ((lo / 0x4000000) | 0);
+    }
+
+    // Fast length reduction
+    if (num.words[num.length - 1] === 0) {
+      num.length--;
+      if (num.words[num.length - 1] === 0) {
+        num.length--;
+      }
+    }
+    return num;
+  };
+
+  function P224 () {
+    MPrime.call(
+      this,
+      'p224',
+      'ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001');
+  }
+  inherits(P224, MPrime);
+
+  function P192 () {
+    MPrime.call(
+      this,
+      'p192',
+      'ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff');
+  }
+  inherits(P192, MPrime);
+
+  function P25519 () {
+    // 2 ^ 255 - 19
+    MPrime.call(
+      this,
+      '25519',
+      '7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed');
+  }
+  inherits(P25519, MPrime);
+
+  P25519.prototype.imulK = function imulK (num) {
+    // K = 0x13
+    var carry = 0;
+    for (var i = 0; i < num.length; i++) {
+      var hi = (num.words[i] | 0) * 0x13 + carry;
+      var lo = hi & 0x3ffffff;
+      hi >>>= 26;
+
+      num.words[i] = lo;
+      carry = hi;
+    }
+    if (carry !== 0) {
+      num.words[num.length++] = carry;
+    }
+    return num;
+  };
+
+  // Exported mostly for testing purposes, use plain name instead
+  BN._prime = function prime (name) {
+    // Cached version of prime
+    if (primes[name]) return primes[name];
+
+    var prime;
+    if (name === 'k256') {
+      prime = new K256();
+    } else if (name === 'p224') {
+      prime = new P224();
+    } else if (name === 'p192') {
+      prime = new P192();
+    } else if (name === 'p25519') {
+      prime = new P25519();
+    } else {
+      throw new Error('Unknown prime ' + name);
+    }
+    primes[name] = prime;
+
+    return prime;
+  };
+
+  //
+  // Base reduction engine
+  //
+  function Red (m) {
+    if (typeof m === 'string') {
+      var prime = BN._prime(m);
+      this.m = prime.p;
+      this.prime = prime;
+    } else {
+      assert(m.gtn(1), 'modulus must be greater than 1');
+      this.m = m;
+      this.prime = null;
+    }
+  }
+
+  Red.prototype._verify1 = function _verify1 (a) {
+    assert(a.negative === 0, 'red works only with positives');
+    assert(a.red, 'red works only with red numbers');
+  };
+
+  Red.prototype._verify2 = function _verify2 (a, b) {
+    assert((a.negative | b.negative) === 0, 'red works only with positives');
+    assert(a.red && a.red === b.red,
+      'red works only with red numbers');
+  };
+
+  Red.prototype.imod = function imod (a) {
+    if (this.prime) return this.prime.ireduce(a)._forceRed(this);
+    return a.umod(this.m)._forceRed(this);
+  };
+
+  Red.prototype.neg = function neg (a) {
+    if (a.isZero()) {
+      return a.clone();
+    }
+
+    return this.m.sub(a)._forceRed(this);
+  };
+
+  Red.prototype.add = function add (a, b) {
+    this._verify2(a, b);
+
+    var res = a.add(b);
+    if (res.cmp(this.m) >= 0) {
+      res.isub(this.m);
+    }
+    return res._forceRed(this);
+  };
+
+  Red.prototype.iadd = function iadd (a, b) {
+    this._verify2(a, b);
+
+    var res = a.iadd(b);
+    if (res.cmp(this.m) >= 0) {
+      res.isub(this.m);
+    }
+    return res;
+  };
+
+  Red.prototype.sub = function sub (a, b) {
+    this._verify2(a, b);
+
+    var res = a.sub(b);
+    if (res.cmpn(0) < 0) {
+      res.iadd(this.m);
+    }
+    return res._forceRed(this);
+  };
+
+  Red.prototype.isub = function isub (a, b) {
+    this._verify2(a, b);
+
+    var res = a.isub(b);
+    if (res.cmpn(0) < 0) {
+      res.iadd(this.m);
+    }
+    return res;
+  };
+
+  Red.prototype.shl = function shl (a, num) {
+    this._verify1(a);
+    return this.imod(a.ushln(num));
+  };
+
+  Red.prototype.imul = function imul (a, b) {
+    this._verify2(a, b);
+    return this.imod(a.imul(b));
+  };
+
+  Red.prototype.mul = function mul (a, b) {
+    this._verify2(a, b);
+    return this.imod(a.mul(b));
+  };
+
+  Red.prototype.isqr = function isqr (a) {
+    return this.imul(a, a.clone());
+  };
+
+  Red.prototype.sqr = function sqr (a) {
+    return this.mul(a, a);
+  };
+
+  Red.prototype.sqrt = function sqrt (a) {
+    if (a.isZero()) return a.clone();
+
+    var mod3 = this.m.andln(3);
+    assert(mod3 % 2 === 1);
+
+    // Fast case
+    if (mod3 === 3) {
+      var pow = this.m.add(new BN(1)).iushrn(2);
+      return this.pow(a, pow);
+    }
+
+    // Tonelli-Shanks algorithm (Totally unoptimized and slow)
+    //
+    // Find Q and S, that Q * 2 ^ S = (P - 1)
+    var q = this.m.subn(1);
+    var s = 0;
+    while (!q.isZero() && q.andln(1) === 0) {
+      s++;
+      q.iushrn(1);
+    }
+    assert(!q.isZero());
+
+    var one = new BN(1).toRed(this);
+    var nOne = one.redNeg();
+
+    // Find quadratic non-residue
+    // NOTE: Max is such because of generalized Riemann hypothesis.
+    var lpow = this.m.subn(1).iushrn(1);
+    var z = this.m.bitLength();
+    z = new BN(2 * z * z).toRed(this);
+
+    while (this.pow(z, lpow).cmp(nOne) !== 0) {
+      z.redIAdd(nOne);
+    }
+
+    var c = this.pow(z, q);
+    var r = this.pow(a, q.addn(1).iushrn(1));
+    var t = this.pow(a, q);
+    var m = s;
+    while (t.cmp(one) !== 0) {
+      var tmp = t;
+      for (var i = 0; tmp.cmp(one) !== 0; i++) {
+        tmp = tmp.redSqr();
+      }
+      assert(i < m);
+      var b = this.pow(c, new BN(1).iushln(m - i - 1));
+
+      r = r.redMul(b);
+      c = b.redSqr();
+      t = t.redMul(c);
+      m = i;
+    }
+
+    return r;
+  };
+
+  Red.prototype.invm = function invm (a) {
+    var inv = a._invmp(this.m);
+    if (inv.negative !== 0) {
+      inv.negative = 0;
+      return this.imod(inv).redNeg();
+    } else {
+      return this.imod(inv);
+    }
+  };
+
+  Red.prototype.pow = function pow (a, num) {
+    if (num.isZero()) return new BN(1).toRed(this);
+    if (num.cmpn(1) === 0) return a.clone();
+
+    var windowSize = 4;
+    var wnd = new Array(1 << windowSize);
+    wnd[0] = new BN(1).toRed(this);
+    wnd[1] = a;
+    for (var i = 2; i < wnd.length; i++) {
+      wnd[i] = this.mul(wnd[i - 1], a);
+    }
+
+    var res = wnd[0];
+    var current = 0;
+    var currentLen = 0;
+    var start = num.bitLength() % 26;
+    if (start === 0) {
+      start = 26;
+    }
+
+    for (i = num.length - 1; i >= 0; i--) {
+      var word = num.words[i];
+      for (var j = start - 1; j >= 0; j--) {
+        var bit = (word >> j) & 1;
+        if (res !== wnd[0]) {
+          res = this.sqr(res);
+        }
+
+        if (bit === 0 && current === 0) {
+          currentLen = 0;
+          continue;
+        }
+
+        current <<= 1;
+        current |= bit;
+        currentLen++;
+        if (currentLen !== windowSize && (i !== 0 || j !== 0)) continue;
+
+        res = this.mul(res, wnd[current]);
+        currentLen = 0;
+        current = 0;
+      }
+      start = 26;
+    }
+
+    return res;
+  };
+
+  Red.prototype.convertTo = function convertTo (num) {
+    var r = num.umod(this.m);
+
+    return r === num ? r.clone() : r;
+  };
+
+  Red.prototype.convertFrom = function convertFrom (num) {
+    var res = num.clone();
+    res.red = null;
+    return res;
+  };
+
+  //
+  // Montgomery method engine
+  //
+
+  BN.mont = function mont (num) {
+    return new Mont(num);
+  };
+
+  function Mont (m) {
+    Red.call(this, m);
+
+    this.shift = this.m.bitLength();
+    if (this.shift % 26 !== 0) {
+      this.shift += 26 - (this.shift % 26);
+    }
+
+    this.r = new BN(1).iushln(this.shift);
+    this.r2 = this.imod(this.r.sqr());
+    this.rinv = this.r._invmp(this.m);
+
+    this.minv = this.rinv.mul(this.r).isubn(1).div(this.m);
+    this.minv = this.minv.umod(this.r);
+    this.minv = this.r.sub(this.minv);
+  }
+  inherits(Mont, Red);
+
+  Mont.prototype.convertTo = function convertTo (num) {
+    return this.imod(num.ushln(this.shift));
+  };
+
+  Mont.prototype.convertFrom = function convertFrom (num) {
+    var r = this.imod(num.mul(this.rinv));
+    r.red = null;
+    return r;
+  };
+
+  Mont.prototype.imul = function imul (a, b) {
+    if (a.isZero() || b.isZero()) {
+      a.words[0] = 0;
+      a.length = 1;
+      return a;
+    }
+
+    var t = a.imul(b);
+    var c = t.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m);
+    var u = t.isub(c).iushrn(this.shift);
+    var res = u;
+
+    if (u.cmp(this.m) >= 0) {
+      res = u.isub(this.m);
+    } else if (u.cmpn(0) < 0) {
+      res = u.iadd(this.m);
+    }
+
+    return res._forceRed(this);
+  };
+
+  Mont.prototype.mul = function mul (a, b) {
+    if (a.isZero() || b.isZero()) return new BN(0)._forceRed(this);
+
+    var t = a.mul(b);
+    var c = t.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m);
+    var u = t.isub(c).iushrn(this.shift);
+    var res = u;
+    if (u.cmp(this.m) >= 0) {
+      res = u.isub(this.m);
+    } else if (u.cmpn(0) < 0) {
+      res = u.iadd(this.m);
+    }
+
+    return res._forceRed(this);
+  };
+
+  Mont.prototype.invm = function invm (a) {
+    // (AR)^-1 * R^2 = (A^-1 * R^-1) * R^2 = A^-1 * R
+    var res = this.imod(a._invmp(this.m).mul(this.r2));
+    return res._forceRed(this);
+  };
+})(typeof module === 'undefined' || module, this);
diff --git a/node_modules/miller-rabin/node_modules/bn.js/package.json b/node_modules/miller-rabin/node_modules/bn.js/package.json
new file mode 100644
index 0000000..098b805
--- /dev/null
+++ b/node_modules/miller-rabin/node_modules/bn.js/package.json
@@ -0,0 +1,36 @@
+{
+  "name": "bn.js",
+  "version": "4.12.0",
+  "description": "Big number implementation in pure javascript",
+  "main": "lib/bn.js",
+  "scripts": {
+    "lint": "semistandard",
+    "unit": "mocha --reporter=spec test/*-test.js",
+    "test": "npm run lint && npm run unit"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git@github.com:indutny/bn.js"
+  },
+  "keywords": [
+    "BN",
+    "BigNum",
+    "Big number",
+    "Modulo",
+    "Montgomery"
+  ],
+  "author": "Fedor Indutny <fedor@indutny.com>",
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/indutny/bn.js/issues"
+  },
+  "homepage": "https://github.com/indutny/bn.js",
+  "browser": {
+    "buffer": false
+  },
+  "devDependencies": {
+    "istanbul": "^0.3.5",
+    "mocha": "^2.1.0",
+    "semistandard": "^7.0.4"
+  }
+}
diff --git a/node_modules/miller-rabin/package.json b/node_modules/miller-rabin/package.json
new file mode 100644
index 0000000..af0f805
--- /dev/null
+++ b/node_modules/miller-rabin/package.json
@@ -0,0 +1,32 @@
+{
+  "name": "miller-rabin",
+  "version": "4.0.1",
+  "description": "Miller Rabin algorithm for primality test",
+  "main": "lib/mr.js",
+  "bin": "bin/miller-rabin",
+  "scripts": {
+    "test": "mocha --reporter=spec test/**/*-test.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git@github.com:indutny/miller-rabin"
+  },
+  "keywords": [
+    "prime",
+    "miller-rabin",
+    "bignumber"
+  ],
+  "author": "Fedor Indutny <fedor@indutny.com>",
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/indutny/miller-rabin/issues"
+  },
+  "homepage": "https://github.com/indutny/miller-rabin",
+  "devDependencies": {
+    "mocha": "^2.0.1"
+  },
+  "dependencies": {
+    "bn.js": "^4.0.0",
+    "brorand": "^1.0.1"
+  }
+}
diff --git a/node_modules/miller-rabin/test.js b/node_modules/miller-rabin/test.js
new file mode 100644
index 0000000..74b2ccf
--- /dev/null
+++ b/node_modules/miller-rabin/test.js
@@ -0,0 +1,25 @@
+var mr = require('./').create();
+var BN = require('bn.js');
+
+var p = new BN(
+    `00:d3:99:af:83:02:de:91:f8:cc:1b:4e:2e:e0:18:
+    b3:0a:41:a4:77:98:d2:ad:66:0f:dc:17:85:ca:58:
+    b4:e4:88:55:c5:0a:82:08:7c:fb:70:a9:41:30:be:
+    af:50:d2:ce:93:cd:46:83:47:6e:c0:51:a7:10:e6:
+    66:d1:08:e8:3d:b8:ce:fe:3e:4e:48:96:82:15:f7:
+    2c:83:80:05:f2:14:3a:a4:5a:44:2b:22:22:67:e5:
+    21:23:b7:cb:0f:71:5b:12:8b:3d:81:f6:5e:dc:99:
+    8f:f9:80:38:75:57:c2:dd:9b:7a:b2:24:97:42:60:
+    92:1f:1d:8a:68:c5:b8:7f:5d:c0:53:3d:15:f2:95:
+    b8:1d:8b:c2:e6:ca:a6:4c:bd:bf:88:9f:3e:d3:d7:
+    24:18:27:62:6e:d0:52:75:68:9f:2a:c9:39:af:95:
+    55:bb:11:08:dc:51:e9:8b:5a:38:e0:c0:e9:d8:a6:
+    71:a5:03:f9:a7:2c:dd:1a:63:8e:7f:f0:36:68:a0:
+    44:f8:09:48:3d:bd:de:b3:2d:3a:2f:73:88:8a:0c:
+    e2:7f:9b:dd:e8:c2:0e:ee:21:e4:a7:f9:4d:46:2f:
+    a7:f6:6d:fa:88:2e:95:60:ac:53:2e:45:a2:9d:9e:
+    c4:80:fc:c7:49:c9:42:bb:2b:66:f6:14:6d:7f:03:
+    4e:f3`.replace(/[^a-f0-9]/g, ''), 16);
+console.time();
+mr.test(p);
+console.timeEnd();
diff --git a/node_modules/miller-rabin/test/api-test.js b/node_modules/miller-rabin/test/api-test.js
new file mode 100644
index 0000000..dee094d
--- /dev/null
+++ b/node_modules/miller-rabin/test/api-test.js
@@ -0,0 +1,18 @@
+var assert = require('assert');
+var mr = require('../').create();
+var bn = require('bn.js');
+
+describe('Miller-Rabin', function() {
+  it('should test number for primality', function() {
+    assert(!mr.test(new bn(221)));
+    assert(mr.test(new bn(257)));
+
+    var p = new bn('dba8191813fe8f51eaae1de70213aafede8f323f95f32cff' +
+                   '8b64ebada275cfb18a446a0150e5fdaee246244c5f002ce0' +
+                   'aca97584be1745f2dd1eea2849c52aac8c4b5fb78a1c4da7' +
+                   '052774338d3310a6e020c46168cb1f94014e9312511cc4fb' +
+                   '79d695bb732449f0e015745b86bfa371dc6ca7386e9c7309' +
+                   '5549c2e4b8002873', 16);
+    assert(mr.test(p));
+  });
+});
diff --git a/node_modules/mime-db/HISTORY.md b/node_modules/mime-db/HISTORY.md
new file mode 100644
index 0000000..7436f64
--- /dev/null
+++ b/node_modules/mime-db/HISTORY.md
@@ -0,0 +1,507 @@
+1.52.0 / 2022-02-21
+===================
+
+  * Add extensions from IANA for more `image/*` types
+  * Add extension `.asc` to `application/pgp-keys`
+  * Add extensions to various XML types
+  * Add new upstream MIME types
+
+1.51.0 / 2021-11-08
+===================
+
+  * Add new upstream MIME types
+  * Mark `image/vnd.microsoft.icon` as compressible
+  * Mark `image/vnd.ms-dds` as compressible
+
+1.50.0 / 2021-09-15
+===================
+
+  * Add deprecated iWorks mime types and extensions
+  * Add new upstream MIME types
+
+1.49.0 / 2021-07-26
+===================
+
+  * Add extension `.trig` to `application/trig`
+  * Add new upstream MIME types
+
+1.48.0 / 2021-05-30
+===================
+
+  * Add extension `.mvt` to `application/vnd.mapbox-vector-tile`
+  * Add new upstream MIME types
+  * Mark `text/yaml` as compressible
+
+1.47.0 / 2021-04-01
+===================
+
+  * Add new upstream MIME types
+  * Remove ambigious extensions from IANA for `application/*+xml` types
+  * Update primary extension to `.es` for `application/ecmascript`
+
+1.46.0 / 2021-02-13
+===================
+
+  * Add extension `.amr` to `audio/amr`
+  * Add extension `.m4s` to `video/iso.segment`
+  * Add extension `.opus` to `audio/ogg`
+  * Add new upstream MIME types
+
+1.45.0 / 2020-09-22
+===================
+
+  * Add `application/ubjson` with extension `.ubj`
+  * Add `image/avif` with extension `.avif`
+  * Add `image/ktx2` with extension `.ktx2`
+  * Add extension `.dbf` to `application/vnd.dbf`
+  * Add extension `.rar` to `application/vnd.rar`
+  * Add extension `.td` to `application/urc-targetdesc+xml`
+  * Add new upstream MIME types
+  * Fix extension of `application/vnd.apple.keynote` to be `.key`
+
+1.44.0 / 2020-04-22
+===================
+
+  * Add charsets from IANA
+  * Add extension `.cjs` to `application/node`
+  * Add new upstream MIME types
+
+1.43.0 / 2020-01-05
+===================
+
+  * Add `application/x-keepass2` with extension `.kdbx`
+  * Add extension `.mxmf` to `audio/mobile-xmf`
+  * Add extensions from IANA for `application/*+xml` types
+  * Add new upstream MIME types
+
+1.42.0 / 2019-09-25
+===================
+
+  * Add `image/vnd.ms-dds` with extension `.dds`
+  * Add new upstream MIME types
+  * Remove compressible from `multipart/mixed`
+
+1.41.0 / 2019-08-30
+===================
+
+  * Add new upstream MIME types
+  * Add `application/toml` with extension `.toml`
+  * Mark `font/ttf` as compressible
+
+1.40.0 / 2019-04-20
+===================
+
+  * Add extensions from IANA for `model/*` types
+  * Add `text/mdx` with extension `.mdx`
+
+1.39.0 / 2019-04-04
+===================
+
+  * Add extensions `.siv` and `.sieve` to `application/sieve`
+  * Add new upstream MIME types
+
+1.38.0 / 2019-02-04
+===================
+
+  * Add extension `.nq` to `application/n-quads`
+  * Add extension `.nt` to `application/n-triples`
+  * Add new upstream MIME types
+  * Mark `text/less` as compressible
+
+1.37.0 / 2018-10-19
+===================
+
+  * Add extensions to HEIC image types
+  * Add new upstream MIME types
+
+1.36.0 / 2018-08-20
+===================
+
+  * Add Apple file extensions from IANA
+  * Add extensions from IANA for `image/*` types
+  * Add new upstream MIME types
+
+1.35.0 / 2018-07-15
+===================
+
+  * Add extension `.owl` to `application/rdf+xml`
+  * Add new upstream MIME types
+    - Removes extension `.woff` from `application/font-woff`
+
+1.34.0 / 2018-06-03
+===================
+
+  * Add extension `.csl` to `application/vnd.citationstyles.style+xml`
+  * Add extension `.es` to `application/ecmascript`
+  * Add new upstream MIME types
+  * Add `UTF-8` as default charset for `text/turtle`
+  * Mark all XML-derived types as compressible
+
+1.33.0 / 2018-02-15
+===================
+
+  * Add extensions from IANA for `message/*` types
+  * Add new upstream MIME types
+  * Fix some incorrect OOXML types
+  * Remove `application/font-woff2`
+
+1.32.0 / 2017-11-29
+===================
+
+  * Add new upstream MIME types
+  * Update `text/hjson` to registered `application/hjson`
+  * Add `text/shex` with extension `.shex`
+
+1.31.0 / 2017-10-25
+===================
+
+  * Add `application/raml+yaml` with extension `.raml`
+  * Add `application/wasm` with extension `.wasm`
+  * Add new `font` type from IANA
+  * Add new upstream font extensions
+  * Add new upstream MIME types
+  * Add extensions for JPEG-2000 images
+
+1.30.0 / 2017-08-27
+===================
+
+  * Add `application/vnd.ms-outlook`
+  * Add `application/x-arj`
+  * Add extension `.mjs` to `application/javascript`
+  * Add glTF types and extensions
+  * Add new upstream MIME types
+  * Add `text/x-org`
+  * Add VirtualBox MIME types
+  * Fix `source` records for `video/*` types that are IANA
+  * Update `font/opentype` to registered `font/otf`
+
+1.29.0 / 2017-07-10
+===================
+
+  * Add `application/fido.trusted-apps+json`
+  * Add extension `.wadl` to `application/vnd.sun.wadl+xml`
+  * Add new upstream MIME types
+  * Add `UTF-8` as default charset for `text/css`
+
+1.28.0 / 2017-05-14
+===================
+
+  * Add new upstream MIME types
+  * Add extension `.gz` to `application/gzip`
+  * Update extensions `.md` and `.markdown` to be `text/markdown`
+
+1.27.0 / 2017-03-16
+===================
+
+  * Add new upstream MIME types
+  * Add `image/apng` with extension `.apng`
+
+1.26.0 / 2017-01-14
+===================
+
+  * Add new upstream MIME types
+  * Add extension `.geojson` to `application/geo+json`
+
+1.25.0 / 2016-11-11
+===================
+
+  * Add new upstream MIME types
+
+1.24.0 / 2016-09-18
+===================
+
+  * Add `audio/mp3`
+  * Add new upstream MIME types
+
+1.23.0 / 2016-05-01
+===================
+
+  * Add new upstream MIME types
+  * Add extension `.3gpp` to `audio/3gpp`
+
+1.22.0 / 2016-02-15
+===================
+
+  * Add `text/slim`
+  * Add extension `.rng` to `application/xml`
+  * Add new upstream MIME types
+  * Fix extension of `application/dash+xml` to be `.mpd`
+  * Update primary extension to `.m4a` for `audio/mp4`
+
+1.21.0 / 2016-01-06
+===================
+
+  * Add Google document types
+  * Add new upstream MIME types
+
+1.20.0 / 2015-11-10
+===================
+
+  * Add `text/x-suse-ymp`
+  * Add new upstream MIME types
+
+1.19.0 / 2015-09-17
+===================
+
+  * Add `application/vnd.apple.pkpass`
+  * Add new upstream MIME types
+
+1.18.0 / 2015-09-03
+===================
+
+  * Add new upstream MIME types
+
+1.17.0 / 2015-08-13
+===================
+
+  * Add `application/x-msdos-program`
+  * Add `audio/g711-0`
+  * Add `image/vnd.mozilla.apng`
+  * Add extension `.exe` to `application/x-msdos-program`
+
+1.16.0 / 2015-07-29
+===================
+
+  * Add `application/vnd.uri-map`
+
+1.15.0 / 2015-07-13
+===================
+
+  * Add `application/x-httpd-php`
+
+1.14.0 / 2015-06-25
+===================
+
+  * Add `application/scim+json`
+  * Add `application/vnd.3gpp.ussd+xml`
+  * Add `application/vnd.biopax.rdf+xml`
+  * Add `text/x-processing`
+
+1.13.0 / 2015-06-07
+===================
+
+  * Add nginx as a source
+  * Add `application/x-cocoa`
+  * Add `application/x-java-archive-diff`
+  * Add `application/x-makeself`
+  * Add `application/x-perl`
+  * Add `application/x-pilot`
+  * Add `application/x-redhat-package-manager`
+  * Add `application/x-sea`
+  * Add `audio/x-m4a`
+  * Add `audio/x-realaudio`
+  * Add `image/x-jng`
+  * Add `text/mathml`
+
+1.12.0 / 2015-06-05
+===================
+
+  * Add `application/bdoc`
+  * Add `application/vnd.hyperdrive+json`
+  * Add `application/x-bdoc`
+  * Add extension `.rtf` to `text/rtf`
+
+1.11.0 / 2015-05-31
+===================
+
+  * Add `audio/wav`
+  * Add `audio/wave`
+  * Add extension `.litcoffee` to `text/coffeescript`
+  * Add extension `.sfd-hdstx` to `application/vnd.hydrostatix.sof-data`
+  * Add extension `.n-gage` to `application/vnd.nokia.n-gage.symbian.install`
+
+1.10.0 / 2015-05-19
+===================
+
+  * Add `application/vnd.balsamiq.bmpr`
+  * Add `application/vnd.microsoft.portable-executable`
+  * Add `application/x-ns-proxy-autoconfig`
+
+1.9.1 / 2015-04-19
+==================
+
+  * Remove `.json` extension from `application/manifest+json`
+    - This is causing bugs downstream
+
+1.9.0 / 2015-04-19
+==================
+
+  * Add `application/manifest+json`
+  * Add `application/vnd.micro+json`
+  * Add `image/vnd.zbrush.pcx`
+  * Add `image/x-ms-bmp`
+
+1.8.0 / 2015-03-13
+==================
+
+  * Add `application/vnd.citationstyles.style+xml`
+  * Add `application/vnd.fastcopy-disk-image`
+  * Add `application/vnd.gov.sk.xmldatacontainer+xml`
+  * Add extension `.jsonld` to `application/ld+json`
+
+1.7.0 / 2015-02-08
+==================
+
+  * Add `application/vnd.gerber`
+  * Add `application/vnd.msa-disk-image`
+
+1.6.1 / 2015-02-05
+==================
+
+  * Community extensions ownership transferred from `node-mime`
+
+1.6.0 / 2015-01-29
+==================
+
+  * Add `application/jose`
+  * Add `application/jose+json`
+  * Add `application/json-seq`
+  * Add `application/jwk+json`
+  * Add `application/jwk-set+json`
+  * Add `application/jwt`
+  * Add `application/rdap+json`
+  * Add `application/vnd.gov.sk.e-form+xml`
+  * Add `application/vnd.ims.imsccv1p3`
+
+1.5.0 / 2014-12-30
+==================
+
+  * Add `application/vnd.oracle.resource+json`
+  * Fix various invalid MIME type entries
+    - `application/mbox+xml`
+    - `application/oscp-response`
+    - `application/vwg-multiplexed`
+    - `audio/g721`
+
+1.4.0 / 2014-12-21
+==================
+
+  * Add `application/vnd.ims.imsccv1p2`
+  * Fix various invalid MIME type entries
+    - `application/vnd-acucobol`
+    - `application/vnd-curl`
+    - `application/vnd-dart`
+    - `application/vnd-dxr`
+    - `application/vnd-fdf`
+    - `application/vnd-mif`
+    - `application/vnd-sema`
+    - `application/vnd-wap-wmlc`
+    - `application/vnd.adobe.flash-movie`
+    - `application/vnd.dece-zip`
+    - `application/vnd.dvb_service`
+    - `application/vnd.micrografx-igx`
+    - `application/vnd.sealed-doc`
+    - `application/vnd.sealed-eml`
+    - `application/vnd.sealed-mht`
+    - `application/vnd.sealed-ppt`
+    - `application/vnd.sealed-tiff`
+    - `application/vnd.sealed-xls`
+    - `application/vnd.sealedmedia.softseal-html`
+    - `application/vnd.sealedmedia.softseal-pdf`
+    - `application/vnd.wap-slc`
+    - `application/vnd.wap-wbxml`
+    - `audio/vnd.sealedmedia.softseal-mpeg`
+    - `image/vnd-djvu`
+    - `image/vnd-svf`
+    - `image/vnd-wap-wbmp`
+    - `image/vnd.sealed-png`
+    - `image/vnd.sealedmedia.softseal-gif`
+    - `image/vnd.sealedmedia.softseal-jpg`
+    - `model/vnd-dwf`
+    - `model/vnd.parasolid.transmit-binary`
+    - `model/vnd.parasolid.transmit-text`
+    - `text/vnd-a`
+    - `text/vnd-curl`
+    - `text/vnd.wap-wml`
+  * Remove example template MIME types
+    - `application/example`
+    - `audio/example`
+    - `image/example`
+    - `message/example`
+    - `model/example`
+    - `multipart/example`
+    - `text/example`
+    - `video/example`
+
+1.3.1 / 2014-12-16
+==================
+
+  * Fix missing extensions
+    - `application/json5`
+    - `text/hjson`
+
+1.3.0 / 2014-12-07
+==================
+
+  * Add `application/a2l`
+  * Add `application/aml`
+  * Add `application/atfx`
+  * Add `application/atxml`
+  * Add `application/cdfx+xml`
+  * Add `application/dii`
+  * Add `application/json5`
+  * Add `application/lxf`
+  * Add `application/mf4`
+  * Add `application/vnd.apache.thrift.compact`
+  * Add `application/vnd.apache.thrift.json`
+  * Add `application/vnd.coffeescript`
+  * Add `application/vnd.enphase.envoy`
+  * Add `application/vnd.ims.imsccv1p1`
+  * Add `text/csv-schema`
+  * Add `text/hjson`
+  * Add `text/markdown`
+  * Add `text/yaml`
+
+1.2.0 / 2014-11-09
+==================
+
+  * Add `application/cea`
+  * Add `application/dit`
+  * Add `application/vnd.gov.sk.e-form+zip`
+  * Add `application/vnd.tmd.mediaflex.api+xml`
+  * Type `application/epub+zip` is now IANA-registered
+
+1.1.2 / 2014-10-23
+==================
+
+  * Rebuild database for `application/x-www-form-urlencoded` change
+
+1.1.1 / 2014-10-20
+==================
+
+  * Mark `application/x-www-form-urlencoded` as compressible.
+
+1.1.0 / 2014-09-28
+==================
+
+  * Add `application/font-woff2`
+
+1.0.3 / 2014-09-25
+==================
+
+  * Fix engine requirement in package
+
+1.0.2 / 2014-09-25
+==================
+
+  * Add `application/coap-group+json`
+  * Add `application/dcd`
+  * Add `application/vnd.apache.thrift.binary`
+  * Add `image/vnd.tencent.tap`
+  * Mark all JSON-derived types as compressible
+  * Update `text/vtt` data
+
+1.0.1 / 2014-08-30
+==================
+
+  * Fix extension ordering
+
+1.0.0 / 2014-08-30
+==================
+
+  * Add `application/atf`
+  * Add `application/merge-patch+json`
+  * Add `multipart/x-mixed-replace`
+  * Add `source: 'apache'` metadata
+  * Add `source: 'iana'` metadata
+  * Remove badly-assumed charset data
diff --git a/node_modules/mime-db/LICENSE b/node_modules/mime-db/LICENSE
new file mode 100644
index 0000000..0751cb1
--- /dev/null
+++ b/node_modules/mime-db/LICENSE
@@ -0,0 +1,23 @@
+(The MIT License)
+
+Copyright (c) 2014 Jonathan Ong <me@jongleberry.com>
+Copyright (c) 2015-2022 Douglas Christopher Wilson <doug@somethingdoug.com>
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/mime-db/README.md b/node_modules/mime-db/README.md
new file mode 100644
index 0000000..5a8fcfe
--- /dev/null
+++ b/node_modules/mime-db/README.md
@@ -0,0 +1,100 @@
+# mime-db
+
+[![NPM Version][npm-version-image]][npm-url]
+[![NPM Downloads][npm-downloads-image]][npm-url]
+[![Node.js Version][node-image]][node-url]
+[![Build Status][ci-image]][ci-url]
+[![Coverage Status][coveralls-image]][coveralls-url]
+
+This is a large database of mime types and information about them.
+It consists of a single, public JSON file and does not include any logic,
+allowing it to remain as un-opinionated as possible with an API.
+It aggregates data from the following sources:
+
+- http://www.iana.org/assignments/media-types/media-types.xhtml
+- http://svn.apache.org/repos/asf/httpd/httpd/trunk/docs/conf/mime.types
+- http://hg.nginx.org/nginx/raw-file/default/conf/mime.types
+
+## Installation
+
+```bash
+npm install mime-db
+```
+
+### Database Download
+
+If you're crazy enough to use this in the browser, you can just grab the
+JSON file using [jsDelivr](https://www.jsdelivr.com/). It is recommended to
+replace `master` with [a release tag](https://github.com/jshttp/mime-db/tags)
+as the JSON format may change in the future.
+
+```
+https://cdn.jsdelivr.net/gh/jshttp/mime-db@master/db.json
+```
+
+## Usage
+
+```js
+var db = require('mime-db')
+
+// grab data on .js files
+var data = db['application/javascript']
+```
+
+## Data Structure
+
+The JSON file is a map lookup for lowercased mime types.
+Each mime type has the following properties:
+
+- `.source` - where the mime type is defined.
+    If not set, it's probably a custom media type.
+    - `apache` - [Apache common media types](http://svn.apache.org/repos/asf/httpd/httpd/trunk/docs/conf/mime.types)
+    - `iana` - [IANA-defined media types](http://www.iana.org/assignments/media-types/media-types.xhtml)
+    - `nginx` - [nginx media types](http://hg.nginx.org/nginx/raw-file/default/conf/mime.types)
+- `.extensions[]` - known extensions associated with this mime type.
+- `.compressible` - whether a file of this type can be gzipped.
+- `.charset` - the default charset associated with this type, if any.
+
+If unknown, every property could be `undefined`.
+
+## Contributing
+
+To edit the database, only make PRs against `src/custom-types.json` or
+`src/custom-suffix.json`.
+
+The `src/custom-types.json` file is a JSON object with the MIME type as the
+keys and the values being an object with the following keys:
+
+- `compressible` - leave out if you don't know, otherwise `true`/`false` to
+  indicate whether the data represented by the type is typically compressible.
+- `extensions` - include an array of file extensions that are associated with
+  the type.
+- `notes` - human-readable notes about the type, typically what the type is.
+- `sources` - include an array of URLs of where the MIME type and the associated
+  extensions are sourced from. This needs to be a [primary source](https://en.wikipedia.org/wiki/Primary_source);
+  links to type aggregating sites and Wikipedia are _not acceptable_.
+
+To update the build, run `npm run build`.
+
+### Adding Custom Media Types
+
+The best way to get new media types included in this library is to register
+them with the IANA. The community registration procedure is outlined in
+[RFC 6838 section 5](http://tools.ietf.org/html/rfc6838#section-5). Types
+registered with the IANA are automatically pulled into this library.
+
+If that is not possible / feasible, they can be added directly here as a
+"custom" type. To do this, it is required to have a primary source that
+definitively lists the media type. If an extension is going to be listed as
+associateed with this media type, the source must definitively link the
+media type and extension as well.
+
+[ci-image]: https://badgen.net/github/checks/jshttp/mime-db/master?label=ci
+[ci-url]: https://github.com/jshttp/mime-db/actions?query=workflow%3Aci
+[coveralls-image]: https://badgen.net/coveralls/c/github/jshttp/mime-db/master
+[coveralls-url]: https://coveralls.io/r/jshttp/mime-db?branch=master
+[node-image]: https://badgen.net/npm/node/mime-db
+[node-url]: https://nodejs.org/en/download
+[npm-downloads-image]: https://badgen.net/npm/dm/mime-db
+[npm-url]: https://npmjs.org/package/mime-db
+[npm-version-image]: https://badgen.net/npm/v/mime-db
diff --git a/node_modules/mime-db/db.json b/node_modules/mime-db/db.json
new file mode 100644
index 0000000..eb9c42c
--- /dev/null
+++ b/node_modules/mime-db/db.json
@@ -0,0 +1,8519 @@
+{
+  "application/1d-interleaved-parityfec": {
+    "source": "iana"
+  },
+  "application/3gpdash-qoe-report+xml": {
+    "source": "iana",
+    "charset": "UTF-8",
+    "compressible": true
+  },
+  "application/3gpp-ims+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/3gpphal+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/3gpphalforms+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/a2l": {
+    "source": "iana"
+  },
+  "application/ace+cbor": {
+    "source": "iana"
+  },
+  "application/activemessage": {
+    "source": "iana"
+  },
+  "application/activity+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/alto-costmap+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/alto-costmapfilter+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/alto-directory+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/alto-endpointcost+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/alto-endpointcostparams+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/alto-endpointprop+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/alto-endpointpropparams+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/alto-error+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/alto-networkmap+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/alto-networkmapfilter+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/alto-updatestreamcontrol+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/alto-updatestreamparams+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/aml": {
+    "source": "iana"
+  },
+  "application/andrew-inset": {
+    "source": "iana",
+    "extensions": ["ez"]
+  },
+  "application/applefile": {
+    "source": "iana"
+  },
+  "application/applixware": {
+    "source": "apache",
+    "extensions": ["aw"]
+  },
+  "application/at+jwt": {
+    "source": "iana"
+  },
+  "application/atf": {
+    "source": "iana"
+  },
+  "application/atfx": {
+    "source": "iana"
+  },
+  "application/atom+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["atom"]
+  },
+  "application/atomcat+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["atomcat"]
+  },
+  "application/atomdeleted+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["atomdeleted"]
+  },
+  "application/atomicmail": {
+    "source": "iana"
+  },
+  "application/atomsvc+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["atomsvc"]
+  },
+  "application/atsc-dwd+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["dwd"]
+  },
+  "application/atsc-dynamic-event-message": {
+    "source": "iana"
+  },
+  "application/atsc-held+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["held"]
+  },
+  "application/atsc-rdt+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/atsc-rsat+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["rsat"]
+  },
+  "application/atxml": {
+    "source": "iana"
+  },
+  "application/auth-policy+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/bacnet-xdd+zip": {
+    "source": "iana",
+    "compressible": false
+  },
+  "application/batch-smtp": {
+    "source": "iana"
+  },
+  "application/bdoc": {
+    "compressible": false,
+    "extensions": ["bdoc"]
+  },
+  "application/beep+xml": {
+    "source": "iana",
+    "charset": "UTF-8",
+    "compressible": true
+  },
+  "application/calendar+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/calendar+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["xcs"]
+  },
+  "application/call-completion": {
+    "source": "iana"
+  },
+  "application/cals-1840": {
+    "source": "iana"
+  },
+  "application/captive+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/cbor": {
+    "source": "iana"
+  },
+  "application/cbor-seq": {
+    "source": "iana"
+  },
+  "application/cccex": {
+    "source": "iana"
+  },
+  "application/ccmp+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/ccxml+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["ccxml"]
+  },
+  "application/cdfx+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["cdfx"]
+  },
+  "application/cdmi-capability": {
+    "source": "iana",
+    "extensions": ["cdmia"]
+  },
+  "application/cdmi-container": {
+    "source": "iana",
+    "extensions": ["cdmic"]
+  },
+  "application/cdmi-domain": {
+    "source": "iana",
+    "extensions": ["cdmid"]
+  },
+  "application/cdmi-object": {
+    "source": "iana",
+    "extensions": ["cdmio"]
+  },
+  "application/cdmi-queue": {
+    "source": "iana",
+    "extensions": ["cdmiq"]
+  },
+  "application/cdni": {
+    "source": "iana"
+  },
+  "application/cea": {
+    "source": "iana"
+  },
+  "application/cea-2018+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/cellml+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/cfw": {
+    "source": "iana"
+  },
+  "application/city+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/clr": {
+    "source": "iana"
+  },
+  "application/clue+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/clue_info+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/cms": {
+    "source": "iana"
+  },
+  "application/cnrp+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/coap-group+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/coap-payload": {
+    "source": "iana"
+  },
+  "application/commonground": {
+    "source": "iana"
+  },
+  "application/conference-info+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/cose": {
+    "source": "iana"
+  },
+  "application/cose-key": {
+    "source": "iana"
+  },
+  "application/cose-key-set": {
+    "source": "iana"
+  },
+  "application/cpl+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["cpl"]
+  },
+  "application/csrattrs": {
+    "source": "iana"
+  },
+  "application/csta+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/cstadata+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/csvm+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/cu-seeme": {
+    "source": "apache",
+    "extensions": ["cu"]
+  },
+  "application/cwt": {
+    "source": "iana"
+  },
+  "application/cybercash": {
+    "source": "iana"
+  },
+  "application/dart": {
+    "compressible": true
+  },
+  "application/dash+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["mpd"]
+  },
+  "application/dash-patch+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["mpp"]
+  },
+  "application/dashdelta": {
+    "source": "iana"
+  },
+  "application/davmount+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["davmount"]
+  },
+  "application/dca-rft": {
+    "source": "iana"
+  },
+  "application/dcd": {
+    "source": "iana"
+  },
+  "application/dec-dx": {
+    "source": "iana"
+  },
+  "application/dialog-info+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/dicom": {
+    "source": "iana"
+  },
+  "application/dicom+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/dicom+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/dii": {
+    "source": "iana"
+  },
+  "application/dit": {
+    "source": "iana"
+  },
+  "application/dns": {
+    "source": "iana"
+  },
+  "application/dns+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/dns-message": {
+    "source": "iana"
+  },
+  "application/docbook+xml": {
+    "source": "apache",
+    "compressible": true,
+    "extensions": ["dbk"]
+  },
+  "application/dots+cbor": {
+    "source": "iana"
+  },
+  "application/dskpp+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/dssc+der": {
+    "source": "iana",
+    "extensions": ["dssc"]
+  },
+  "application/dssc+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["xdssc"]
+  },
+  "application/dvcs": {
+    "source": "iana"
+  },
+  "application/ecmascript": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["es","ecma"]
+  },
+  "application/edi-consent": {
+    "source": "iana"
+  },
+  "application/edi-x12": {
+    "source": "iana",
+    "compressible": false
+  },
+  "application/edifact": {
+    "source": "iana",
+    "compressible": false
+  },
+  "application/efi": {
+    "source": "iana"
+  },
+  "application/elm+json": {
+    "source": "iana",
+    "charset": "UTF-8",
+    "compressible": true
+  },
+  "application/elm+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/emergencycalldata.cap+xml": {
+    "source": "iana",
+    "charset": "UTF-8",
+    "compressible": true
+  },
+  "application/emergencycalldata.comment+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/emergencycalldata.control+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/emergencycalldata.deviceinfo+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/emergencycalldata.ecall.msd": {
+    "source": "iana"
+  },
+  "application/emergencycalldata.providerinfo+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/emergencycalldata.serviceinfo+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/emergencycalldata.subscriberinfo+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/emergencycalldata.veds+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/emma+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["emma"]
+  },
+  "application/emotionml+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["emotionml"]
+  },
+  "application/encaprtp": {
+    "source": "iana"
+  },
+  "application/epp+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/epub+zip": {
+    "source": "iana",
+    "compressible": false,
+    "extensions": ["epub"]
+  },
+  "application/eshop": {
+    "source": "iana"
+  },
+  "application/exi": {
+    "source": "iana",
+    "extensions": ["exi"]
+  },
+  "application/expect-ct-report+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/express": {
+    "source": "iana",
+    "extensions": ["exp"]
+  },
+  "application/fastinfoset": {
+    "source": "iana"
+  },
+  "application/fastsoap": {
+    "source": "iana"
+  },
+  "application/fdt+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["fdt"]
+  },
+  "application/fhir+json": {
+    "source": "iana",
+    "charset": "UTF-8",
+    "compressible": true
+  },
+  "application/fhir+xml": {
+    "source": "iana",
+    "charset": "UTF-8",
+    "compressible": true
+  },
+  "application/fido.trusted-apps+json": {
+    "compressible": true
+  },
+  "application/fits": {
+    "source": "iana"
+  },
+  "application/flexfec": {
+    "source": "iana"
+  },
+  "application/font-sfnt": {
+    "source": "iana"
+  },
+  "application/font-tdpfr": {
+    "source": "iana",
+    "extensions": ["pfr"]
+  },
+  "application/font-woff": {
+    "source": "iana",
+    "compressible": false
+  },
+  "application/framework-attributes+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/geo+json": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["geojson"]
+  },
+  "application/geo+json-seq": {
+    "source": "iana"
+  },
+  "application/geopackage+sqlite3": {
+    "source": "iana"
+  },
+  "application/geoxacml+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/gltf-buffer": {
+    "source": "iana"
+  },
+  "application/gml+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["gml"]
+  },
+  "application/gpx+xml": {
+    "source": "apache",
+    "compressible": true,
+    "extensions": ["gpx"]
+  },
+  "application/gxf": {
+    "source": "apache",
+    "extensions": ["gxf"]
+  },
+  "application/gzip": {
+    "source": "iana",
+    "compressible": false,
+    "extensions": ["gz"]
+  },
+  "application/h224": {
+    "source": "iana"
+  },
+  "application/held+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/hjson": {
+    "extensions": ["hjson"]
+  },
+  "application/http": {
+    "source": "iana"
+  },
+  "application/hyperstudio": {
+    "source": "iana",
+    "extensions": ["stk"]
+  },
+  "application/ibe-key-request+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/ibe-pkg-reply+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/ibe-pp-data": {
+    "source": "iana"
+  },
+  "application/iges": {
+    "source": "iana"
+  },
+  "application/im-iscomposing+xml": {
+    "source": "iana",
+    "charset": "UTF-8",
+    "compressible": true
+  },
+  "application/index": {
+    "source": "iana"
+  },
+  "application/index.cmd": {
+    "source": "iana"
+  },
+  "application/index.obj": {
+    "source": "iana"
+  },
+  "application/index.response": {
+    "source": "iana"
+  },
+  "application/index.vnd": {
+    "source": "iana"
+  },
+  "application/inkml+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["ink","inkml"]
+  },
+  "application/iotp": {
+    "source": "iana"
+  },
+  "application/ipfix": {
+    "source": "iana",
+    "extensions": ["ipfix"]
+  },
+  "application/ipp": {
+    "source": "iana"
+  },
+  "application/isup": {
+    "source": "iana"
+  },
+  "application/its+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["its"]
+  },
+  "application/java-archive": {
+    "source": "apache",
+    "compressible": false,
+    "extensions": ["jar","war","ear"]
+  },
+  "application/java-serialized-object": {
+    "source": "apache",
+    "compressible": false,
+    "extensions": ["ser"]
+  },
+  "application/java-vm": {
+    "source": "apache",
+    "compressible": false,
+    "extensions": ["class"]
+  },
+  "application/javascript": {
+    "source": "iana",
+    "charset": "UTF-8",
+    "compressible": true,
+    "extensions": ["js","mjs"]
+  },
+  "application/jf2feed+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/jose": {
+    "source": "iana"
+  },
+  "application/jose+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/jrd+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/jscalendar+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/json": {
+    "source": "iana",
+    "charset": "UTF-8",
+    "compressible": true,
+    "extensions": ["json","map"]
+  },
+  "application/json-patch+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/json-seq": {
+    "source": "iana"
+  },
+  "application/json5": {
+    "extensions": ["json5"]
+  },
+  "application/jsonml+json": {
+    "source": "apache",
+    "compressible": true,
+    "extensions": ["jsonml"]
+  },
+  "application/jwk+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/jwk-set+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/jwt": {
+    "source": "iana"
+  },
+  "application/kpml-request+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/kpml-response+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/ld+json": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["jsonld"]
+  },
+  "application/lgr+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["lgr"]
+  },
+  "application/link-format": {
+    "source": "iana"
+  },
+  "application/load-control+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/lost+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["lostxml"]
+  },
+  "application/lostsync+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/lpf+zip": {
+    "source": "iana",
+    "compressible": false
+  },
+  "application/lxf": {
+    "source": "iana"
+  },
+  "application/mac-binhex40": {
+    "source": "iana",
+    "extensions": ["hqx"]
+  },
+  "application/mac-compactpro": {
+    "source": "apache",
+    "extensions": ["cpt"]
+  },
+  "application/macwriteii": {
+    "source": "iana"
+  },
+  "application/mads+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["mads"]
+  },
+  "application/manifest+json": {
+    "source": "iana",
+    "charset": "UTF-8",
+    "compressible": true,
+    "extensions": ["webmanifest"]
+  },
+  "application/marc": {
+    "source": "iana",
+    "extensions": ["mrc"]
+  },
+  "application/marcxml+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["mrcx"]
+  },
+  "application/mathematica": {
+    "source": "iana",
+    "extensions": ["ma","nb","mb"]
+  },
+  "application/mathml+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["mathml"]
+  },
+  "application/mathml-content+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/mathml-presentation+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/mbms-associated-procedure-description+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/mbms-deregister+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/mbms-envelope+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/mbms-msk+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/mbms-msk-response+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/mbms-protection-description+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/mbms-reception-report+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/mbms-register+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/mbms-register-response+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/mbms-schedule+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/mbms-user-service-description+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/mbox": {
+    "source": "iana",
+    "extensions": ["mbox"]
+  },
+  "application/media-policy-dataset+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["mpf"]
+  },
+  "application/media_control+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/mediaservercontrol+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["mscml"]
+  },
+  "application/merge-patch+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/metalink+xml": {
+    "source": "apache",
+    "compressible": true,
+    "extensions": ["metalink"]
+  },
+  "application/metalink4+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["meta4"]
+  },
+  "application/mets+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["mets"]
+  },
+  "application/mf4": {
+    "source": "iana"
+  },
+  "application/mikey": {
+    "source": "iana"
+  },
+  "application/mipc": {
+    "source": "iana"
+  },
+  "application/missing-blocks+cbor-seq": {
+    "source": "iana"
+  },
+  "application/mmt-aei+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["maei"]
+  },
+  "application/mmt-usd+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["musd"]
+  },
+  "application/mods+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["mods"]
+  },
+  "application/moss-keys": {
+    "source": "iana"
+  },
+  "application/moss-signature": {
+    "source": "iana"
+  },
+  "application/mosskey-data": {
+    "source": "iana"
+  },
+  "application/mosskey-request": {
+    "source": "iana"
+  },
+  "application/mp21": {
+    "source": "iana",
+    "extensions": ["m21","mp21"]
+  },
+  "application/mp4": {
+    "source": "iana",
+    "extensions": ["mp4s","m4p"]
+  },
+  "application/mpeg4-generic": {
+    "source": "iana"
+  },
+  "application/mpeg4-iod": {
+    "source": "iana"
+  },
+  "application/mpeg4-iod-xmt": {
+    "source": "iana"
+  },
+  "application/mrb-consumer+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/mrb-publish+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/msc-ivr+xml": {
+    "source": "iana",
+    "charset": "UTF-8",
+    "compressible": true
+  },
+  "application/msc-mixer+xml": {
+    "source": "iana",
+    "charset": "UTF-8",
+    "compressible": true
+  },
+  "application/msword": {
+    "source": "iana",
+    "compressible": false,
+    "extensions": ["doc","dot"]
+  },
+  "application/mud+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/multipart-core": {
+    "source": "iana"
+  },
+  "application/mxf": {
+    "source": "iana",
+    "extensions": ["mxf"]
+  },
+  "application/n-quads": {
+    "source": "iana",
+    "extensions": ["nq"]
+  },
+  "application/n-triples": {
+    "source": "iana",
+    "extensions": ["nt"]
+  },
+  "application/nasdata": {
+    "source": "iana"
+  },
+  "application/news-checkgroups": {
+    "source": "iana",
+    "charset": "US-ASCII"
+  },
+  "application/news-groupinfo": {
+    "source": "iana",
+    "charset": "US-ASCII"
+  },
+  "application/news-transmission": {
+    "source": "iana"
+  },
+  "application/nlsml+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/node": {
+    "source": "iana",
+    "extensions": ["cjs"]
+  },
+  "application/nss": {
+    "source": "iana"
+  },
+  "application/oauth-authz-req+jwt": {
+    "source": "iana"
+  },
+  "application/oblivious-dns-message": {
+    "source": "iana"
+  },
+  "application/ocsp-request": {
+    "source": "iana"
+  },
+  "application/ocsp-response": {
+    "source": "iana"
+  },
+  "application/octet-stream": {
+    "source": "iana",
+    "compressible": false,
+    "extensions": ["bin","dms","lrf","mar","so","dist","distz","pkg","bpk","dump","elc","deploy","exe","dll","deb","dmg","iso","img","msi","msp","msm","buffer"]
+  },
+  "application/oda": {
+    "source": "iana",
+    "extensions": ["oda"]
+  },
+  "application/odm+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/odx": {
+    "source": "iana"
+  },
+  "application/oebps-package+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["opf"]
+  },
+  "application/ogg": {
+    "source": "iana",
+    "compressible": false,
+    "extensions": ["ogx"]
+  },
+  "application/omdoc+xml": {
+    "source": "apache",
+    "compressible": true,
+    "extensions": ["omdoc"]
+  },
+  "application/onenote": {
+    "source": "apache",
+    "extensions": ["onetoc","onetoc2","onetmp","onepkg"]
+  },
+  "application/opc-nodeset+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/oscore": {
+    "source": "iana"
+  },
+  "application/oxps": {
+    "source": "iana",
+    "extensions": ["oxps"]
+  },
+  "application/p21": {
+    "source": "iana"
+  },
+  "application/p21+zip": {
+    "source": "iana",
+    "compressible": false
+  },
+  "application/p2p-overlay+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["relo"]
+  },
+  "application/parityfec": {
+    "source": "iana"
+  },
+  "application/passport": {
+    "source": "iana"
+  },
+  "application/patch-ops-error+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["xer"]
+  },
+  "application/pdf": {
+    "source": "iana",
+    "compressible": false,
+    "extensions": ["pdf"]
+  },
+  "application/pdx": {
+    "source": "iana"
+  },
+  "application/pem-certificate-chain": {
+    "source": "iana"
+  },
+  "application/pgp-encrypted": {
+    "source": "iana",
+    "compressible": false,
+    "extensions": ["pgp"]
+  },
+  "application/pgp-keys": {
+    "source": "iana",
+    "extensions": ["asc"]
+  },
+  "application/pgp-signature": {
+    "source": "iana",
+    "extensions": ["asc","sig"]
+  },
+  "application/pics-rules": {
+    "source": "apache",
+    "extensions": ["prf"]
+  },
+  "application/pidf+xml": {
+    "source": "iana",
+    "charset": "UTF-8",
+    "compressible": true
+  },
+  "application/pidf-diff+xml": {
+    "source": "iana",
+    "charset": "UTF-8",
+    "compressible": true
+  },
+  "application/pkcs10": {
+    "source": "iana",
+    "extensions": ["p10"]
+  },
+  "application/pkcs12": {
+    "source": "iana"
+  },
+  "application/pkcs7-mime": {
+    "source": "iana",
+    "extensions": ["p7m","p7c"]
+  },
+  "application/pkcs7-signature": {
+    "source": "iana",
+    "extensions": ["p7s"]
+  },
+  "application/pkcs8": {
+    "source": "iana",
+    "extensions": ["p8"]
+  },
+  "application/pkcs8-encrypted": {
+    "source": "iana"
+  },
+  "application/pkix-attr-cert": {
+    "source": "iana",
+    "extensions": ["ac"]
+  },
+  "application/pkix-cert": {
+    "source": "iana",
+    "extensions": ["cer"]
+  },
+  "application/pkix-crl": {
+    "source": "iana",
+    "extensions": ["crl"]
+  },
+  "application/pkix-pkipath": {
+    "source": "iana",
+    "extensions": ["pkipath"]
+  },
+  "application/pkixcmp": {
+    "source": "iana",
+    "extensions": ["pki"]
+  },
+  "application/pls+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["pls"]
+  },
+  "application/poc-settings+xml": {
+    "source": "iana",
+    "charset": "UTF-8",
+    "compressible": true
+  },
+  "application/postscript": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["ai","eps","ps"]
+  },
+  "application/ppsp-tracker+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/problem+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/problem+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/provenance+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["provx"]
+  },
+  "application/prs.alvestrand.titrax-sheet": {
+    "source": "iana"
+  },
+  "application/prs.cww": {
+    "source": "iana",
+    "extensions": ["cww"]
+  },
+  "application/prs.cyn": {
+    "source": "iana",
+    "charset": "7-BIT"
+  },
+  "application/prs.hpub+zip": {
+    "source": "iana",
+    "compressible": false
+  },
+  "application/prs.nprend": {
+    "source": "iana"
+  },
+  "application/prs.plucker": {
+    "source": "iana"
+  },
+  "application/prs.rdf-xml-crypt": {
+    "source": "iana"
+  },
+  "application/prs.xsf+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/pskc+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["pskcxml"]
+  },
+  "application/pvd+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/qsig": {
+    "source": "iana"
+  },
+  "application/raml+yaml": {
+    "compressible": true,
+    "extensions": ["raml"]
+  },
+  "application/raptorfec": {
+    "source": "iana"
+  },
+  "application/rdap+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/rdf+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["rdf","owl"]
+  },
+  "application/reginfo+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["rif"]
+  },
+  "application/relax-ng-compact-syntax": {
+    "source": "iana",
+    "extensions": ["rnc"]
+  },
+  "application/remote-printing": {
+    "source": "iana"
+  },
+  "application/reputon+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/resource-lists+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["rl"]
+  },
+  "application/resource-lists-diff+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["rld"]
+  },
+  "application/rfc+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/riscos": {
+    "source": "iana"
+  },
+  "application/rlmi+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/rls-services+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["rs"]
+  },
+  "application/route-apd+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["rapd"]
+  },
+  "application/route-s-tsid+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["sls"]
+  },
+  "application/route-usd+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["rusd"]
+  },
+  "application/rpki-ghostbusters": {
+    "source": "iana",
+    "extensions": ["gbr"]
+  },
+  "application/rpki-manifest": {
+    "source": "iana",
+    "extensions": ["mft"]
+  },
+  "application/rpki-publication": {
+    "source": "iana"
+  },
+  "application/rpki-roa": {
+    "source": "iana",
+    "extensions": ["roa"]
+  },
+  "application/rpki-updown": {
+    "source": "iana"
+  },
+  "application/rsd+xml": {
+    "source": "apache",
+    "compressible": true,
+    "extensions": ["rsd"]
+  },
+  "application/rss+xml": {
+    "source": "apache",
+    "compressible": true,
+    "extensions": ["rss"]
+  },
+  "application/rtf": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["rtf"]
+  },
+  "application/rtploopback": {
+    "source": "iana"
+  },
+  "application/rtx": {
+    "source": "iana"
+  },
+  "application/samlassertion+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/samlmetadata+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/sarif+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/sarif-external-properties+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/sbe": {
+    "source": "iana"
+  },
+  "application/sbml+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["sbml"]
+  },
+  "application/scaip+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/scim+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/scvp-cv-request": {
+    "source": "iana",
+    "extensions": ["scq"]
+  },
+  "application/scvp-cv-response": {
+    "source": "iana",
+    "extensions": ["scs"]
+  },
+  "application/scvp-vp-request": {
+    "source": "iana",
+    "extensions": ["spq"]
+  },
+  "application/scvp-vp-response": {
+    "source": "iana",
+    "extensions": ["spp"]
+  },
+  "application/sdp": {
+    "source": "iana",
+    "extensions": ["sdp"]
+  },
+  "application/secevent+jwt": {
+    "source": "iana"
+  },
+  "application/senml+cbor": {
+    "source": "iana"
+  },
+  "application/senml+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/senml+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["senmlx"]
+  },
+  "application/senml-etch+cbor": {
+    "source": "iana"
+  },
+  "application/senml-etch+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/senml-exi": {
+    "source": "iana"
+  },
+  "application/sensml+cbor": {
+    "source": "iana"
+  },
+  "application/sensml+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/sensml+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["sensmlx"]
+  },
+  "application/sensml-exi": {
+    "source": "iana"
+  },
+  "application/sep+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/sep-exi": {
+    "source": "iana"
+  },
+  "application/session-info": {
+    "source": "iana"
+  },
+  "application/set-payment": {
+    "source": "iana"
+  },
+  "application/set-payment-initiation": {
+    "source": "iana",
+    "extensions": ["setpay"]
+  },
+  "application/set-registration": {
+    "source": "iana"
+  },
+  "application/set-registration-initiation": {
+    "source": "iana",
+    "extensions": ["setreg"]
+  },
+  "application/sgml": {
+    "source": "iana"
+  },
+  "application/sgml-open-catalog": {
+    "source": "iana"
+  },
+  "application/shf+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["shf"]
+  },
+  "application/sieve": {
+    "source": "iana",
+    "extensions": ["siv","sieve"]
+  },
+  "application/simple-filter+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/simple-message-summary": {
+    "source": "iana"
+  },
+  "application/simplesymbolcontainer": {
+    "source": "iana"
+  },
+  "application/sipc": {
+    "source": "iana"
+  },
+  "application/slate": {
+    "source": "iana"
+  },
+  "application/smil": {
+    "source": "iana"
+  },
+  "application/smil+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["smi","smil"]
+  },
+  "application/smpte336m": {
+    "source": "iana"
+  },
+  "application/soap+fastinfoset": {
+    "source": "iana"
+  },
+  "application/soap+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/sparql-query": {
+    "source": "iana",
+    "extensions": ["rq"]
+  },
+  "application/sparql-results+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["srx"]
+  },
+  "application/spdx+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/spirits-event+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/sql": {
+    "source": "iana"
+  },
+  "application/srgs": {
+    "source": "iana",
+    "extensions": ["gram"]
+  },
+  "application/srgs+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["grxml"]
+  },
+  "application/sru+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["sru"]
+  },
+  "application/ssdl+xml": {
+    "source": "apache",
+    "compressible": true,
+    "extensions": ["ssdl"]
+  },
+  "application/ssml+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["ssml"]
+  },
+  "application/stix+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/swid+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["swidtag"]
+  },
+  "application/tamp-apex-update": {
+    "source": "iana"
+  },
+  "application/tamp-apex-update-confirm": {
+    "source": "iana"
+  },
+  "application/tamp-community-update": {
+    "source": "iana"
+  },
+  "application/tamp-community-update-confirm": {
+    "source": "iana"
+  },
+  "application/tamp-error": {
+    "source": "iana"
+  },
+  "application/tamp-sequence-adjust": {
+    "source": "iana"
+  },
+  "application/tamp-sequence-adjust-confirm": {
+    "source": "iana"
+  },
+  "application/tamp-status-query": {
+    "source": "iana"
+  },
+  "application/tamp-status-response": {
+    "source": "iana"
+  },
+  "application/tamp-update": {
+    "source": "iana"
+  },
+  "application/tamp-update-confirm": {
+    "source": "iana"
+  },
+  "application/tar": {
+    "compressible": true
+  },
+  "application/taxii+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/td+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/tei+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["tei","teicorpus"]
+  },
+  "application/tetra_isi": {
+    "source": "iana"
+  },
+  "application/thraud+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["tfi"]
+  },
+  "application/timestamp-query": {
+    "source": "iana"
+  },
+  "application/timestamp-reply": {
+    "source": "iana"
+  },
+  "application/timestamped-data": {
+    "source": "iana",
+    "extensions": ["tsd"]
+  },
+  "application/tlsrpt+gzip": {
+    "source": "iana"
+  },
+  "application/tlsrpt+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/tnauthlist": {
+    "source": "iana"
+  },
+  "application/token-introspection+jwt": {
+    "source": "iana"
+  },
+  "application/toml": {
+    "compressible": true,
+    "extensions": ["toml"]
+  },
+  "application/trickle-ice-sdpfrag": {
+    "source": "iana"
+  },
+  "application/trig": {
+    "source": "iana",
+    "extensions": ["trig"]
+  },
+  "application/ttml+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["ttml"]
+  },
+  "application/tve-trigger": {
+    "source": "iana"
+  },
+  "application/tzif": {
+    "source": "iana"
+  },
+  "application/tzif-leap": {
+    "source": "iana"
+  },
+  "application/ubjson": {
+    "compressible": false,
+    "extensions": ["ubj"]
+  },
+  "application/ulpfec": {
+    "source": "iana"
+  },
+  "application/urc-grpsheet+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/urc-ressheet+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["rsheet"]
+  },
+  "application/urc-targetdesc+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["td"]
+  },
+  "application/urc-uisocketdesc+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vcard+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vcard+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vemmi": {
+    "source": "iana"
+  },
+  "application/vividence.scriptfile": {
+    "source": "apache"
+  },
+  "application/vnd.1000minds.decision-model+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["1km"]
+  },
+  "application/vnd.3gpp-prose+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.3gpp-prose-pc3ch+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.3gpp-v2x-local-service-information": {
+    "source": "iana"
+  },
+  "application/vnd.3gpp.5gnas": {
+    "source": "iana"
+  },
+  "application/vnd.3gpp.access-transfer-events+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.3gpp.bsf+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.3gpp.gmop+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.3gpp.gtpc": {
+    "source": "iana"
+  },
+  "application/vnd.3gpp.interworking-data": {
+    "source": "iana"
+  },
+  "application/vnd.3gpp.lpp": {
+    "source": "iana"
+  },
+  "application/vnd.3gpp.mc-signalling-ear": {
+    "source": "iana"
+  },
+  "application/vnd.3gpp.mcdata-affiliation-command+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.3gpp.mcdata-info+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.3gpp.mcdata-payload": {
+    "source": "iana"
+  },
+  "application/vnd.3gpp.mcdata-service-config+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.3gpp.mcdata-signalling": {
+    "source": "iana"
+  },
+  "application/vnd.3gpp.mcdata-ue-config+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.3gpp.mcdata-user-profile+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.3gpp.mcptt-affiliation-command+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.3gpp.mcptt-floor-request+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.3gpp.mcptt-info+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.3gpp.mcptt-location-info+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.3gpp.mcptt-mbms-usage-info+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.3gpp.mcptt-service-config+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.3gpp.mcptt-signed+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.3gpp.mcptt-ue-config+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.3gpp.mcptt-ue-init-config+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.3gpp.mcptt-user-profile+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.3gpp.mcvideo-affiliation-command+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.3gpp.mcvideo-affiliation-info+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.3gpp.mcvideo-info+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.3gpp.mcvideo-location-info+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.3gpp.mcvideo-mbms-usage-info+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.3gpp.mcvideo-service-config+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.3gpp.mcvideo-transmission-request+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.3gpp.mcvideo-ue-config+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.3gpp.mcvideo-user-profile+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.3gpp.mid-call+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.3gpp.ngap": {
+    "source": "iana"
+  },
+  "application/vnd.3gpp.pfcp": {
+    "source": "iana"
+  },
+  "application/vnd.3gpp.pic-bw-large": {
+    "source": "iana",
+    "extensions": ["plb"]
+  },
+  "application/vnd.3gpp.pic-bw-small": {
+    "source": "iana",
+    "extensions": ["psb"]
+  },
+  "application/vnd.3gpp.pic-bw-var": {
+    "source": "iana",
+    "extensions": ["pvb"]
+  },
+  "application/vnd.3gpp.s1ap": {
+    "source": "iana"
+  },
+  "application/vnd.3gpp.sms": {
+    "source": "iana"
+  },
+  "application/vnd.3gpp.sms+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.3gpp.srvcc-ext+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.3gpp.srvcc-info+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.3gpp.state-and-event-info+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.3gpp.ussd+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.3gpp2.bcmcsinfo+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.3gpp2.sms": {
+    "source": "iana"
+  },
+  "application/vnd.3gpp2.tcap": {
+    "source": "iana",
+    "extensions": ["tcap"]
+  },
+  "application/vnd.3lightssoftware.imagescal": {
+    "source": "iana"
+  },
+  "application/vnd.3m.post-it-notes": {
+    "source": "iana",
+    "extensions": ["pwn"]
+  },
+  "application/vnd.accpac.simply.aso": {
+    "source": "iana",
+    "extensions": ["aso"]
+  },
+  "application/vnd.accpac.simply.imp": {
+    "source": "iana",
+    "extensions": ["imp"]
+  },
+  "application/vnd.acucobol": {
+    "source": "iana",
+    "extensions": ["acu"]
+  },
+  "application/vnd.acucorp": {
+    "source": "iana",
+    "extensions": ["atc","acutc"]
+  },
+  "application/vnd.adobe.air-application-installer-package+zip": {
+    "source": "apache",
+    "compressible": false,
+    "extensions": ["air"]
+  },
+  "application/vnd.adobe.flash.movie": {
+    "source": "iana"
+  },
+  "application/vnd.adobe.formscentral.fcdt": {
+    "source": "iana",
+    "extensions": ["fcdt"]
+  },
+  "application/vnd.adobe.fxp": {
+    "source": "iana",
+    "extensions": ["fxp","fxpl"]
+  },
+  "application/vnd.adobe.partial-upload": {
+    "source": "iana"
+  },
+  "application/vnd.adobe.xdp+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["xdp"]
+  },
+  "application/vnd.adobe.xfdf": {
+    "source": "iana",
+    "extensions": ["xfdf"]
+  },
+  "application/vnd.aether.imp": {
+    "source": "iana"
+  },
+  "application/vnd.afpc.afplinedata": {
+    "source": "iana"
+  },
+  "application/vnd.afpc.afplinedata-pagedef": {
+    "source": "iana"
+  },
+  "application/vnd.afpc.cmoca-cmresource": {
+    "source": "iana"
+  },
+  "application/vnd.afpc.foca-charset": {
+    "source": "iana"
+  },
+  "application/vnd.afpc.foca-codedfont": {
+    "source": "iana"
+  },
+  "application/vnd.afpc.foca-codepage": {
+    "source": "iana"
+  },
+  "application/vnd.afpc.modca": {
+    "source": "iana"
+  },
+  "application/vnd.afpc.modca-cmtable": {
+    "source": "iana"
+  },
+  "application/vnd.afpc.modca-formdef": {
+    "source": "iana"
+  },
+  "application/vnd.afpc.modca-mediummap": {
+    "source": "iana"
+  },
+  "application/vnd.afpc.modca-objectcontainer": {
+    "source": "iana"
+  },
+  "application/vnd.afpc.modca-overlay": {
+    "source": "iana"
+  },
+  "application/vnd.afpc.modca-pagesegment": {
+    "source": "iana"
+  },
+  "application/vnd.age": {
+    "source": "iana",
+    "extensions": ["age"]
+  },
+  "application/vnd.ah-barcode": {
+    "source": "iana"
+  },
+  "application/vnd.ahead.space": {
+    "source": "iana",
+    "extensions": ["ahead"]
+  },
+  "application/vnd.airzip.filesecure.azf": {
+    "source": "iana",
+    "extensions": ["azf"]
+  },
+  "application/vnd.airzip.filesecure.azs": {
+    "source": "iana",
+    "extensions": ["azs"]
+  },
+  "application/vnd.amadeus+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.amazon.ebook": {
+    "source": "apache",
+    "extensions": ["azw"]
+  },
+  "application/vnd.amazon.mobi8-ebook": {
+    "source": "iana"
+  },
+  "application/vnd.americandynamics.acc": {
+    "source": "iana",
+    "extensions": ["acc"]
+  },
+  "application/vnd.amiga.ami": {
+    "source": "iana",
+    "extensions": ["ami"]
+  },
+  "application/vnd.amundsen.maze+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.android.ota": {
+    "source": "iana"
+  },
+  "application/vnd.android.package-archive": {
+    "source": "apache",
+    "compressible": false,
+    "extensions": ["apk"]
+  },
+  "application/vnd.anki": {
+    "source": "iana"
+  },
+  "application/vnd.anser-web-certificate-issue-initiation": {
+    "source": "iana",
+    "extensions": ["cii"]
+  },
+  "application/vnd.anser-web-funds-transfer-initiation": {
+    "source": "apache",
+    "extensions": ["fti"]
+  },
+  "application/vnd.antix.game-component": {
+    "source": "iana",
+    "extensions": ["atx"]
+  },
+  "application/vnd.apache.arrow.file": {
+    "source": "iana"
+  },
+  "application/vnd.apache.arrow.stream": {
+    "source": "iana"
+  },
+  "application/vnd.apache.thrift.binary": {
+    "source": "iana"
+  },
+  "application/vnd.apache.thrift.compact": {
+    "source": "iana"
+  },
+  "application/vnd.apache.thrift.json": {
+    "source": "iana"
+  },
+  "application/vnd.api+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.aplextor.warrp+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.apothekende.reservation+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.apple.installer+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["mpkg"]
+  },
+  "application/vnd.apple.keynote": {
+    "source": "iana",
+    "extensions": ["key"]
+  },
+  "application/vnd.apple.mpegurl": {
+    "source": "iana",
+    "extensions": ["m3u8"]
+  },
+  "application/vnd.apple.numbers": {
+    "source": "iana",
+    "extensions": ["numbers"]
+  },
+  "application/vnd.apple.pages": {
+    "source": "iana",
+    "extensions": ["pages"]
+  },
+  "application/vnd.apple.pkpass": {
+    "compressible": false,
+    "extensions": ["pkpass"]
+  },
+  "application/vnd.arastra.swi": {
+    "source": "iana"
+  },
+  "application/vnd.aristanetworks.swi": {
+    "source": "iana",
+    "extensions": ["swi"]
+  },
+  "application/vnd.artisan+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.artsquare": {
+    "source": "iana"
+  },
+  "application/vnd.astraea-software.iota": {
+    "source": "iana",
+    "extensions": ["iota"]
+  },
+  "application/vnd.audiograph": {
+    "source": "iana",
+    "extensions": ["aep"]
+  },
+  "application/vnd.autopackage": {
+    "source": "iana"
+  },
+  "application/vnd.avalon+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.avistar+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.balsamiq.bmml+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["bmml"]
+  },
+  "application/vnd.balsamiq.bmpr": {
+    "source": "iana"
+  },
+  "application/vnd.banana-accounting": {
+    "source": "iana"
+  },
+  "application/vnd.bbf.usp.error": {
+    "source": "iana"
+  },
+  "application/vnd.bbf.usp.msg": {
+    "source": "iana"
+  },
+  "application/vnd.bbf.usp.msg+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.bekitzur-stech+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.bint.med-content": {
+    "source": "iana"
+  },
+  "application/vnd.biopax.rdf+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.blink-idb-value-wrapper": {
+    "source": "iana"
+  },
+  "application/vnd.blueice.multipass": {
+    "source": "iana",
+    "extensions": ["mpm"]
+  },
+  "application/vnd.bluetooth.ep.oob": {
+    "source": "iana"
+  },
+  "application/vnd.bluetooth.le.oob": {
+    "source": "iana"
+  },
+  "application/vnd.bmi": {
+    "source": "iana",
+    "extensions": ["bmi"]
+  },
+  "application/vnd.bpf": {
+    "source": "iana"
+  },
+  "application/vnd.bpf3": {
+    "source": "iana"
+  },
+  "application/vnd.businessobjects": {
+    "source": "iana",
+    "extensions": ["rep"]
+  },
+  "application/vnd.byu.uapi+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.cab-jscript": {
+    "source": "iana"
+  },
+  "application/vnd.canon-cpdl": {
+    "source": "iana"
+  },
+  "application/vnd.canon-lips": {
+    "source": "iana"
+  },
+  "application/vnd.capasystems-pg+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.cendio.thinlinc.clientconf": {
+    "source": "iana"
+  },
+  "application/vnd.century-systems.tcp_stream": {
+    "source": "iana"
+  },
+  "application/vnd.chemdraw+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["cdxml"]
+  },
+  "application/vnd.chess-pgn": {
+    "source": "iana"
+  },
+  "application/vnd.chipnuts.karaoke-mmd": {
+    "source": "iana",
+    "extensions": ["mmd"]
+  },
+  "application/vnd.ciedi": {
+    "source": "iana"
+  },
+  "application/vnd.cinderella": {
+    "source": "iana",
+    "extensions": ["cdy"]
+  },
+  "application/vnd.cirpack.isdn-ext": {
+    "source": "iana"
+  },
+  "application/vnd.citationstyles.style+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["csl"]
+  },
+  "application/vnd.claymore": {
+    "source": "iana",
+    "extensions": ["cla"]
+  },
+  "application/vnd.cloanto.rp9": {
+    "source": "iana",
+    "extensions": ["rp9"]
+  },
+  "application/vnd.clonk.c4group": {
+    "source": "iana",
+    "extensions": ["c4g","c4d","c4f","c4p","c4u"]
+  },
+  "application/vnd.cluetrust.cartomobile-config": {
+    "source": "iana",
+    "extensions": ["c11amc"]
+  },
+  "application/vnd.cluetrust.cartomobile-config-pkg": {
+    "source": "iana",
+    "extensions": ["c11amz"]
+  },
+  "application/vnd.coffeescript": {
+    "source": "iana"
+  },
+  "application/vnd.collabio.xodocuments.document": {
+    "source": "iana"
+  },
+  "application/vnd.collabio.xodocuments.document-template": {
+    "source": "iana"
+  },
+  "application/vnd.collabio.xodocuments.presentation": {
+    "source": "iana"
+  },
+  "application/vnd.collabio.xodocuments.presentation-template": {
+    "source": "iana"
+  },
+  "application/vnd.collabio.xodocuments.spreadsheet": {
+    "source": "iana"
+  },
+  "application/vnd.collabio.xodocuments.spreadsheet-template": {
+    "source": "iana"
+  },
+  "application/vnd.collection+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.collection.doc+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.collection.next+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.comicbook+zip": {
+    "source": "iana",
+    "compressible": false
+  },
+  "application/vnd.comicbook-rar": {
+    "source": "iana"
+  },
+  "application/vnd.commerce-battelle": {
+    "source": "iana"
+  },
+  "application/vnd.commonspace": {
+    "source": "iana",
+    "extensions": ["csp"]
+  },
+  "application/vnd.contact.cmsg": {
+    "source": "iana",
+    "extensions": ["cdbcmsg"]
+  },
+  "application/vnd.coreos.ignition+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.cosmocaller": {
+    "source": "iana",
+    "extensions": ["cmc"]
+  },
+  "application/vnd.crick.clicker": {
+    "source": "iana",
+    "extensions": ["clkx"]
+  },
+  "application/vnd.crick.clicker.keyboard": {
+    "source": "iana",
+    "extensions": ["clkk"]
+  },
+  "application/vnd.crick.clicker.palette": {
+    "source": "iana",
+    "extensions": ["clkp"]
+  },
+  "application/vnd.crick.clicker.template": {
+    "source": "iana",
+    "extensions": ["clkt"]
+  },
+  "application/vnd.crick.clicker.wordbank": {
+    "source": "iana",
+    "extensions": ["clkw"]
+  },
+  "application/vnd.criticaltools.wbs+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["wbs"]
+  },
+  "application/vnd.cryptii.pipe+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.crypto-shade-file": {
+    "source": "iana"
+  },
+  "application/vnd.cryptomator.encrypted": {
+    "source": "iana"
+  },
+  "application/vnd.cryptomator.vault": {
+    "source": "iana"
+  },
+  "application/vnd.ctc-posml": {
+    "source": "iana",
+    "extensions": ["pml"]
+  },
+  "application/vnd.ctct.ws+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.cups-pdf": {
+    "source": "iana"
+  },
+  "application/vnd.cups-postscript": {
+    "source": "iana"
+  },
+  "application/vnd.cups-ppd": {
+    "source": "iana",
+    "extensions": ["ppd"]
+  },
+  "application/vnd.cups-raster": {
+    "source": "iana"
+  },
+  "application/vnd.cups-raw": {
+    "source": "iana"
+  },
+  "application/vnd.curl": {
+    "source": "iana"
+  },
+  "application/vnd.curl.car": {
+    "source": "apache",
+    "extensions": ["car"]
+  },
+  "application/vnd.curl.pcurl": {
+    "source": "apache",
+    "extensions": ["pcurl"]
+  },
+  "application/vnd.cyan.dean.root+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.cybank": {
+    "source": "iana"
+  },
+  "application/vnd.cyclonedx+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.cyclonedx+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.d2l.coursepackage1p0+zip": {
+    "source": "iana",
+    "compressible": false
+  },
+  "application/vnd.d3m-dataset": {
+    "source": "iana"
+  },
+  "application/vnd.d3m-problem": {
+    "source": "iana"
+  },
+  "application/vnd.dart": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["dart"]
+  },
+  "application/vnd.data-vision.rdz": {
+    "source": "iana",
+    "extensions": ["rdz"]
+  },
+  "application/vnd.datapackage+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.dataresource+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.dbf": {
+    "source": "iana",
+    "extensions": ["dbf"]
+  },
+  "application/vnd.debian.binary-package": {
+    "source": "iana"
+  },
+  "application/vnd.dece.data": {
+    "source": "iana",
+    "extensions": ["uvf","uvvf","uvd","uvvd"]
+  },
+  "application/vnd.dece.ttml+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["uvt","uvvt"]
+  },
+  "application/vnd.dece.unspecified": {
+    "source": "iana",
+    "extensions": ["uvx","uvvx"]
+  },
+  "application/vnd.dece.zip": {
+    "source": "iana",
+    "extensions": ["uvz","uvvz"]
+  },
+  "application/vnd.denovo.fcselayout-link": {
+    "source": "iana",
+    "extensions": ["fe_launch"]
+  },
+  "application/vnd.desmume.movie": {
+    "source": "iana"
+  },
+  "application/vnd.dir-bi.plate-dl-nosuffix": {
+    "source": "iana"
+  },
+  "application/vnd.dm.delegation+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.dna": {
+    "source": "iana",
+    "extensions": ["dna"]
+  },
+  "application/vnd.document+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.dolby.mlp": {
+    "source": "apache",
+    "extensions": ["mlp"]
+  },
+  "application/vnd.dolby.mobile.1": {
+    "source": "iana"
+  },
+  "application/vnd.dolby.mobile.2": {
+    "source": "iana"
+  },
+  "application/vnd.doremir.scorecloud-binary-document": {
+    "source": "iana"
+  },
+  "application/vnd.dpgraph": {
+    "source": "iana",
+    "extensions": ["dpg"]
+  },
+  "application/vnd.dreamfactory": {
+    "source": "iana",
+    "extensions": ["dfac"]
+  },
+  "application/vnd.drive+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.ds-keypoint": {
+    "source": "apache",
+    "extensions": ["kpxx"]
+  },
+  "application/vnd.dtg.local": {
+    "source": "iana"
+  },
+  "application/vnd.dtg.local.flash": {
+    "source": "iana"
+  },
+  "application/vnd.dtg.local.html": {
+    "source": "iana"
+  },
+  "application/vnd.dvb.ait": {
+    "source": "iana",
+    "extensions": ["ait"]
+  },
+  "application/vnd.dvb.dvbisl+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.dvb.dvbj": {
+    "source": "iana"
+  },
+  "application/vnd.dvb.esgcontainer": {
+    "source": "iana"
+  },
+  "application/vnd.dvb.ipdcdftnotifaccess": {
+    "source": "iana"
+  },
+  "application/vnd.dvb.ipdcesgaccess": {
+    "source": "iana"
+  },
+  "application/vnd.dvb.ipdcesgaccess2": {
+    "source": "iana"
+  },
+  "application/vnd.dvb.ipdcesgpdd": {
+    "source": "iana"
+  },
+  "application/vnd.dvb.ipdcroaming": {
+    "source": "iana"
+  },
+  "application/vnd.dvb.iptv.alfec-base": {
+    "source": "iana"
+  },
+  "application/vnd.dvb.iptv.alfec-enhancement": {
+    "source": "iana"
+  },
+  "application/vnd.dvb.notif-aggregate-root+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.dvb.notif-container+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.dvb.notif-generic+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.dvb.notif-ia-msglist+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.dvb.notif-ia-registration-request+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.dvb.notif-ia-registration-response+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.dvb.notif-init+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.dvb.pfr": {
+    "source": "iana"
+  },
+  "application/vnd.dvb.service": {
+    "source": "iana",
+    "extensions": ["svc"]
+  },
+  "application/vnd.dxr": {
+    "source": "iana"
+  },
+  "application/vnd.dynageo": {
+    "source": "iana",
+    "extensions": ["geo"]
+  },
+  "application/vnd.dzr": {
+    "source": "iana"
+  },
+  "application/vnd.easykaraoke.cdgdownload": {
+    "source": "iana"
+  },
+  "application/vnd.ecdis-update": {
+    "source": "iana"
+  },
+  "application/vnd.ecip.rlp": {
+    "source": "iana"
+  },
+  "application/vnd.eclipse.ditto+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.ecowin.chart": {
+    "source": "iana",
+    "extensions": ["mag"]
+  },
+  "application/vnd.ecowin.filerequest": {
+    "source": "iana"
+  },
+  "application/vnd.ecowin.fileupdate": {
+    "source": "iana"
+  },
+  "application/vnd.ecowin.series": {
+    "source": "iana"
+  },
+  "application/vnd.ecowin.seriesrequest": {
+    "source": "iana"
+  },
+  "application/vnd.ecowin.seriesupdate": {
+    "source": "iana"
+  },
+  "application/vnd.efi.img": {
+    "source": "iana"
+  },
+  "application/vnd.efi.iso": {
+    "source": "iana"
+  },
+  "application/vnd.emclient.accessrequest+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.enliven": {
+    "source": "iana",
+    "extensions": ["nml"]
+  },
+  "application/vnd.enphase.envoy": {
+    "source": "iana"
+  },
+  "application/vnd.eprints.data+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.epson.esf": {
+    "source": "iana",
+    "extensions": ["esf"]
+  },
+  "application/vnd.epson.msf": {
+    "source": "iana",
+    "extensions": ["msf"]
+  },
+  "application/vnd.epson.quickanime": {
+    "source": "iana",
+    "extensions": ["qam"]
+  },
+  "application/vnd.epson.salt": {
+    "source": "iana",
+    "extensions": ["slt"]
+  },
+  "application/vnd.epson.ssf": {
+    "source": "iana",
+    "extensions": ["ssf"]
+  },
+  "application/vnd.ericsson.quickcall": {
+    "source": "iana"
+  },
+  "application/vnd.espass-espass+zip": {
+    "source": "iana",
+    "compressible": false
+  },
+  "application/vnd.eszigno3+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["es3","et3"]
+  },
+  "application/vnd.etsi.aoc+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.etsi.asic-e+zip": {
+    "source": "iana",
+    "compressible": false
+  },
+  "application/vnd.etsi.asic-s+zip": {
+    "source": "iana",
+    "compressible": false
+  },
+  "application/vnd.etsi.cug+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.etsi.iptvcommand+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.etsi.iptvdiscovery+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.etsi.iptvprofile+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.etsi.iptvsad-bc+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.etsi.iptvsad-cod+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.etsi.iptvsad-npvr+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.etsi.iptvservice+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.etsi.iptvsync+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.etsi.iptvueprofile+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.etsi.mcid+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.etsi.mheg5": {
+    "source": "iana"
+  },
+  "application/vnd.etsi.overload-control-policy-dataset+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.etsi.pstn+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.etsi.sci+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.etsi.simservs+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.etsi.timestamp-token": {
+    "source": "iana"
+  },
+  "application/vnd.etsi.tsl+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.etsi.tsl.der": {
+    "source": "iana"
+  },
+  "application/vnd.eu.kasparian.car+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.eudora.data": {
+    "source": "iana"
+  },
+  "application/vnd.evolv.ecig.profile": {
+    "source": "iana"
+  },
+  "application/vnd.evolv.ecig.settings": {
+    "source": "iana"
+  },
+  "application/vnd.evolv.ecig.theme": {
+    "source": "iana"
+  },
+  "application/vnd.exstream-empower+zip": {
+    "source": "iana",
+    "compressible": false
+  },
+  "application/vnd.exstream-package": {
+    "source": "iana"
+  },
+  "application/vnd.ezpix-album": {
+    "source": "iana",
+    "extensions": ["ez2"]
+  },
+  "application/vnd.ezpix-package": {
+    "source": "iana",
+    "extensions": ["ez3"]
+  },
+  "application/vnd.f-secure.mobile": {
+    "source": "iana"
+  },
+  "application/vnd.familysearch.gedcom+zip": {
+    "source": "iana",
+    "compressible": false
+  },
+  "application/vnd.fastcopy-disk-image": {
+    "source": "iana"
+  },
+  "application/vnd.fdf": {
+    "source": "iana",
+    "extensions": ["fdf"]
+  },
+  "application/vnd.fdsn.mseed": {
+    "source": "iana",
+    "extensions": ["mseed"]
+  },
+  "application/vnd.fdsn.seed": {
+    "source": "iana",
+    "extensions": ["seed","dataless"]
+  },
+  "application/vnd.ffsns": {
+    "source": "iana"
+  },
+  "application/vnd.ficlab.flb+zip": {
+    "source": "iana",
+    "compressible": false
+  },
+  "application/vnd.filmit.zfc": {
+    "source": "iana"
+  },
+  "application/vnd.fints": {
+    "source": "iana"
+  },
+  "application/vnd.firemonkeys.cloudcell": {
+    "source": "iana"
+  },
+  "application/vnd.flographit": {
+    "source": "iana",
+    "extensions": ["gph"]
+  },
+  "application/vnd.fluxtime.clip": {
+    "source": "iana",
+    "extensions": ["ftc"]
+  },
+  "application/vnd.font-fontforge-sfd": {
+    "source": "iana"
+  },
+  "application/vnd.framemaker": {
+    "source": "iana",
+    "extensions": ["fm","frame","maker","book"]
+  },
+  "application/vnd.frogans.fnc": {
+    "source": "iana",
+    "extensions": ["fnc"]
+  },
+  "application/vnd.frogans.ltf": {
+    "source": "iana",
+    "extensions": ["ltf"]
+  },
+  "application/vnd.fsc.weblaunch": {
+    "source": "iana",
+    "extensions": ["fsc"]
+  },
+  "application/vnd.fujifilm.fb.docuworks": {
+    "source": "iana"
+  },
+  "application/vnd.fujifilm.fb.docuworks.binder": {
+    "source": "iana"
+  },
+  "application/vnd.fujifilm.fb.docuworks.container": {
+    "source": "iana"
+  },
+  "application/vnd.fujifilm.fb.jfi+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.fujitsu.oasys": {
+    "source": "iana",
+    "extensions": ["oas"]
+  },
+  "application/vnd.fujitsu.oasys2": {
+    "source": "iana",
+    "extensions": ["oa2"]
+  },
+  "application/vnd.fujitsu.oasys3": {
+    "source": "iana",
+    "extensions": ["oa3"]
+  },
+  "application/vnd.fujitsu.oasysgp": {
+    "source": "iana",
+    "extensions": ["fg5"]
+  },
+  "application/vnd.fujitsu.oasysprs": {
+    "source": "iana",
+    "extensions": ["bh2"]
+  },
+  "application/vnd.fujixerox.art-ex": {
+    "source": "iana"
+  },
+  "application/vnd.fujixerox.art4": {
+    "source": "iana"
+  },
+  "application/vnd.fujixerox.ddd": {
+    "source": "iana",
+    "extensions": ["ddd"]
+  },
+  "application/vnd.fujixerox.docuworks": {
+    "source": "iana",
+    "extensions": ["xdw"]
+  },
+  "application/vnd.fujixerox.docuworks.binder": {
+    "source": "iana",
+    "extensions": ["xbd"]
+  },
+  "application/vnd.fujixerox.docuworks.container": {
+    "source": "iana"
+  },
+  "application/vnd.fujixerox.hbpl": {
+    "source": "iana"
+  },
+  "application/vnd.fut-misnet": {
+    "source": "iana"
+  },
+  "application/vnd.futoin+cbor": {
+    "source": "iana"
+  },
+  "application/vnd.futoin+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.fuzzysheet": {
+    "source": "iana",
+    "extensions": ["fzs"]
+  },
+  "application/vnd.genomatix.tuxedo": {
+    "source": "iana",
+    "extensions": ["txd"]
+  },
+  "application/vnd.gentics.grd+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.geo+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.geocube+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.geogebra.file": {
+    "source": "iana",
+    "extensions": ["ggb"]
+  },
+  "application/vnd.geogebra.slides": {
+    "source": "iana"
+  },
+  "application/vnd.geogebra.tool": {
+    "source": "iana",
+    "extensions": ["ggt"]
+  },
+  "application/vnd.geometry-explorer": {
+    "source": "iana",
+    "extensions": ["gex","gre"]
+  },
+  "application/vnd.geonext": {
+    "source": "iana",
+    "extensions": ["gxt"]
+  },
+  "application/vnd.geoplan": {
+    "source": "iana",
+    "extensions": ["g2w"]
+  },
+  "application/vnd.geospace": {
+    "source": "iana",
+    "extensions": ["g3w"]
+  },
+  "application/vnd.gerber": {
+    "source": "iana"
+  },
+  "application/vnd.globalplatform.card-content-mgt": {
+    "source": "iana"
+  },
+  "application/vnd.globalplatform.card-content-mgt-response": {
+    "source": "iana"
+  },
+  "application/vnd.gmx": {
+    "source": "iana",
+    "extensions": ["gmx"]
+  },
+  "application/vnd.google-apps.document": {
+    "compressible": false,
+    "extensions": ["gdoc"]
+  },
+  "application/vnd.google-apps.presentation": {
+    "compressible": false,
+    "extensions": ["gslides"]
+  },
+  "application/vnd.google-apps.spreadsheet": {
+    "compressible": false,
+    "extensions": ["gsheet"]
+  },
+  "application/vnd.google-earth.kml+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["kml"]
+  },
+  "application/vnd.google-earth.kmz": {
+    "source": "iana",
+    "compressible": false,
+    "extensions": ["kmz"]
+  },
+  "application/vnd.gov.sk.e-form+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.gov.sk.e-form+zip": {
+    "source": "iana",
+    "compressible": false
+  },
+  "application/vnd.gov.sk.xmldatacontainer+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.grafeq": {
+    "source": "iana",
+    "extensions": ["gqf","gqs"]
+  },
+  "application/vnd.gridmp": {
+    "source": "iana"
+  },
+  "application/vnd.groove-account": {
+    "source": "iana",
+    "extensions": ["gac"]
+  },
+  "application/vnd.groove-help": {
+    "source": "iana",
+    "extensions": ["ghf"]
+  },
+  "application/vnd.groove-identity-message": {
+    "source": "iana",
+    "extensions": ["gim"]
+  },
+  "application/vnd.groove-injector": {
+    "source": "iana",
+    "extensions": ["grv"]
+  },
+  "application/vnd.groove-tool-message": {
+    "source": "iana",
+    "extensions": ["gtm"]
+  },
+  "application/vnd.groove-tool-template": {
+    "source": "iana",
+    "extensions": ["tpl"]
+  },
+  "application/vnd.groove-vcard": {
+    "source": "iana",
+    "extensions": ["vcg"]
+  },
+  "application/vnd.hal+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.hal+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["hal"]
+  },
+  "application/vnd.handheld-entertainment+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["zmm"]
+  },
+  "application/vnd.hbci": {
+    "source": "iana",
+    "extensions": ["hbci"]
+  },
+  "application/vnd.hc+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.hcl-bireports": {
+    "source": "iana"
+  },
+  "application/vnd.hdt": {
+    "source": "iana"
+  },
+  "application/vnd.heroku+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.hhe.lesson-player": {
+    "source": "iana",
+    "extensions": ["les"]
+  },
+  "application/vnd.hl7cda+xml": {
+    "source": "iana",
+    "charset": "UTF-8",
+    "compressible": true
+  },
+  "application/vnd.hl7v2+xml": {
+    "source": "iana",
+    "charset": "UTF-8",
+    "compressible": true
+  },
+  "application/vnd.hp-hpgl": {
+    "source": "iana",
+    "extensions": ["hpgl"]
+  },
+  "application/vnd.hp-hpid": {
+    "source": "iana",
+    "extensions": ["hpid"]
+  },
+  "application/vnd.hp-hps": {
+    "source": "iana",
+    "extensions": ["hps"]
+  },
+  "application/vnd.hp-jlyt": {
+    "source": "iana",
+    "extensions": ["jlt"]
+  },
+  "application/vnd.hp-pcl": {
+    "source": "iana",
+    "extensions": ["pcl"]
+  },
+  "application/vnd.hp-pclxl": {
+    "source": "iana",
+    "extensions": ["pclxl"]
+  },
+  "application/vnd.httphone": {
+    "source": "iana"
+  },
+  "application/vnd.hydrostatix.sof-data": {
+    "source": "iana",
+    "extensions": ["sfd-hdstx"]
+  },
+  "application/vnd.hyper+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.hyper-item+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.hyperdrive+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.hzn-3d-crossword": {
+    "source": "iana"
+  },
+  "application/vnd.ibm.afplinedata": {
+    "source": "iana"
+  },
+  "application/vnd.ibm.electronic-media": {
+    "source": "iana"
+  },
+  "application/vnd.ibm.minipay": {
+    "source": "iana",
+    "extensions": ["mpy"]
+  },
+  "application/vnd.ibm.modcap": {
+    "source": "iana",
+    "extensions": ["afp","listafp","list3820"]
+  },
+  "application/vnd.ibm.rights-management": {
+    "source": "iana",
+    "extensions": ["irm"]
+  },
+  "application/vnd.ibm.secure-container": {
+    "source": "iana",
+    "extensions": ["sc"]
+  },
+  "application/vnd.iccprofile": {
+    "source": "iana",
+    "extensions": ["icc","icm"]
+  },
+  "application/vnd.ieee.1905": {
+    "source": "iana"
+  },
+  "application/vnd.igloader": {
+    "source": "iana",
+    "extensions": ["igl"]
+  },
+  "application/vnd.imagemeter.folder+zip": {
+    "source": "iana",
+    "compressible": false
+  },
+  "application/vnd.imagemeter.image+zip": {
+    "source": "iana",
+    "compressible": false
+  },
+  "application/vnd.immervision-ivp": {
+    "source": "iana",
+    "extensions": ["ivp"]
+  },
+  "application/vnd.immervision-ivu": {
+    "source": "iana",
+    "extensions": ["ivu"]
+  },
+  "application/vnd.ims.imsccv1p1": {
+    "source": "iana"
+  },
+  "application/vnd.ims.imsccv1p2": {
+    "source": "iana"
+  },
+  "application/vnd.ims.imsccv1p3": {
+    "source": "iana"
+  },
+  "application/vnd.ims.lis.v2.result+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.ims.lti.v2.toolconsumerprofile+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.ims.lti.v2.toolproxy+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.ims.lti.v2.toolproxy.id+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.ims.lti.v2.toolsettings+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.ims.lti.v2.toolsettings.simple+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.informedcontrol.rms+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.informix-visionary": {
+    "source": "iana"
+  },
+  "application/vnd.infotech.project": {
+    "source": "iana"
+  },
+  "application/vnd.infotech.project+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.innopath.wamp.notification": {
+    "source": "iana"
+  },
+  "application/vnd.insors.igm": {
+    "source": "iana",
+    "extensions": ["igm"]
+  },
+  "application/vnd.intercon.formnet": {
+    "source": "iana",
+    "extensions": ["xpw","xpx"]
+  },
+  "application/vnd.intergeo": {
+    "source": "iana",
+    "extensions": ["i2g"]
+  },
+  "application/vnd.intertrust.digibox": {
+    "source": "iana"
+  },
+  "application/vnd.intertrust.nncp": {
+    "source": "iana"
+  },
+  "application/vnd.intu.qbo": {
+    "source": "iana",
+    "extensions": ["qbo"]
+  },
+  "application/vnd.intu.qfx": {
+    "source": "iana",
+    "extensions": ["qfx"]
+  },
+  "application/vnd.iptc.g2.catalogitem+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.iptc.g2.conceptitem+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.iptc.g2.knowledgeitem+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.iptc.g2.newsitem+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.iptc.g2.newsmessage+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.iptc.g2.packageitem+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.iptc.g2.planningitem+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.ipunplugged.rcprofile": {
+    "source": "iana",
+    "extensions": ["rcprofile"]
+  },
+  "application/vnd.irepository.package+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["irp"]
+  },
+  "application/vnd.is-xpr": {
+    "source": "iana",
+    "extensions": ["xpr"]
+  },
+  "application/vnd.isac.fcs": {
+    "source": "iana",
+    "extensions": ["fcs"]
+  },
+  "application/vnd.iso11783-10+zip": {
+    "source": "iana",
+    "compressible": false
+  },
+  "application/vnd.jam": {
+    "source": "iana",
+    "extensions": ["jam"]
+  },
+  "application/vnd.japannet-directory-service": {
+    "source": "iana"
+  },
+  "application/vnd.japannet-jpnstore-wakeup": {
+    "source": "iana"
+  },
+  "application/vnd.japannet-payment-wakeup": {
+    "source": "iana"
+  },
+  "application/vnd.japannet-registration": {
+    "source": "iana"
+  },
+  "application/vnd.japannet-registration-wakeup": {
+    "source": "iana"
+  },
+  "application/vnd.japannet-setstore-wakeup": {
+    "source": "iana"
+  },
+  "application/vnd.japannet-verification": {
+    "source": "iana"
+  },
+  "application/vnd.japannet-verification-wakeup": {
+    "source": "iana"
+  },
+  "application/vnd.jcp.javame.midlet-rms": {
+    "source": "iana",
+    "extensions": ["rms"]
+  },
+  "application/vnd.jisp": {
+    "source": "iana",
+    "extensions": ["jisp"]
+  },
+  "application/vnd.joost.joda-archive": {
+    "source": "iana",
+    "extensions": ["joda"]
+  },
+  "application/vnd.jsk.isdn-ngn": {
+    "source": "iana"
+  },
+  "application/vnd.kahootz": {
+    "source": "iana",
+    "extensions": ["ktz","ktr"]
+  },
+  "application/vnd.kde.karbon": {
+    "source": "iana",
+    "extensions": ["karbon"]
+  },
+  "application/vnd.kde.kchart": {
+    "source": "iana",
+    "extensions": ["chrt"]
+  },
+  "application/vnd.kde.kformula": {
+    "source": "iana",
+    "extensions": ["kfo"]
+  },
+  "application/vnd.kde.kivio": {
+    "source": "iana",
+    "extensions": ["flw"]
+  },
+  "application/vnd.kde.kontour": {
+    "source": "iana",
+    "extensions": ["kon"]
+  },
+  "application/vnd.kde.kpresenter": {
+    "source": "iana",
+    "extensions": ["kpr","kpt"]
+  },
+  "application/vnd.kde.kspread": {
+    "source": "iana",
+    "extensions": ["ksp"]
+  },
+  "application/vnd.kde.kword": {
+    "source": "iana",
+    "extensions": ["kwd","kwt"]
+  },
+  "application/vnd.kenameaapp": {
+    "source": "iana",
+    "extensions": ["htke"]
+  },
+  "application/vnd.kidspiration": {
+    "source": "iana",
+    "extensions": ["kia"]
+  },
+  "application/vnd.kinar": {
+    "source": "iana",
+    "extensions": ["kne","knp"]
+  },
+  "application/vnd.koan": {
+    "source": "iana",
+    "extensions": ["skp","skd","skt","skm"]
+  },
+  "application/vnd.kodak-descriptor": {
+    "source": "iana",
+    "extensions": ["sse"]
+  },
+  "application/vnd.las": {
+    "source": "iana"
+  },
+  "application/vnd.las.las+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.las.las+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["lasxml"]
+  },
+  "application/vnd.laszip": {
+    "source": "iana"
+  },
+  "application/vnd.leap+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.liberty-request+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.llamagraphics.life-balance.desktop": {
+    "source": "iana",
+    "extensions": ["lbd"]
+  },
+  "application/vnd.llamagraphics.life-balance.exchange+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["lbe"]
+  },
+  "application/vnd.logipipe.circuit+zip": {
+    "source": "iana",
+    "compressible": false
+  },
+  "application/vnd.loom": {
+    "source": "iana"
+  },
+  "application/vnd.lotus-1-2-3": {
+    "source": "iana",
+    "extensions": ["123"]
+  },
+  "application/vnd.lotus-approach": {
+    "source": "iana",
+    "extensions": ["apr"]
+  },
+  "application/vnd.lotus-freelance": {
+    "source": "iana",
+    "extensions": ["pre"]
+  },
+  "application/vnd.lotus-notes": {
+    "source": "iana",
+    "extensions": ["nsf"]
+  },
+  "application/vnd.lotus-organizer": {
+    "source": "iana",
+    "extensions": ["org"]
+  },
+  "application/vnd.lotus-screencam": {
+    "source": "iana",
+    "extensions": ["scm"]
+  },
+  "application/vnd.lotus-wordpro": {
+    "source": "iana",
+    "extensions": ["lwp"]
+  },
+  "application/vnd.macports.portpkg": {
+    "source": "iana",
+    "extensions": ["portpkg"]
+  },
+  "application/vnd.mapbox-vector-tile": {
+    "source": "iana",
+    "extensions": ["mvt"]
+  },
+  "application/vnd.marlin.drm.actiontoken+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.marlin.drm.conftoken+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.marlin.drm.license+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.marlin.drm.mdcf": {
+    "source": "iana"
+  },
+  "application/vnd.mason+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.maxar.archive.3tz+zip": {
+    "source": "iana",
+    "compressible": false
+  },
+  "application/vnd.maxmind.maxmind-db": {
+    "source": "iana"
+  },
+  "application/vnd.mcd": {
+    "source": "iana",
+    "extensions": ["mcd"]
+  },
+  "application/vnd.medcalcdata": {
+    "source": "iana",
+    "extensions": ["mc1"]
+  },
+  "application/vnd.mediastation.cdkey": {
+    "source": "iana",
+    "extensions": ["cdkey"]
+  },
+  "application/vnd.meridian-slingshot": {
+    "source": "iana"
+  },
+  "application/vnd.mfer": {
+    "source": "iana",
+    "extensions": ["mwf"]
+  },
+  "application/vnd.mfmp": {
+    "source": "iana",
+    "extensions": ["mfm"]
+  },
+  "application/vnd.micro+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.micrografx.flo": {
+    "source": "iana",
+    "extensions": ["flo"]
+  },
+  "application/vnd.micrografx.igx": {
+    "source": "iana",
+    "extensions": ["igx"]
+  },
+  "application/vnd.microsoft.portable-executable": {
+    "source": "iana"
+  },
+  "application/vnd.microsoft.windows.thumbnail-cache": {
+    "source": "iana"
+  },
+  "application/vnd.miele+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.mif": {
+    "source": "iana",
+    "extensions": ["mif"]
+  },
+  "application/vnd.minisoft-hp3000-save": {
+    "source": "iana"
+  },
+  "application/vnd.mitsubishi.misty-guard.trustweb": {
+    "source": "iana"
+  },
+  "application/vnd.mobius.daf": {
+    "source": "iana",
+    "extensions": ["daf"]
+  },
+  "application/vnd.mobius.dis": {
+    "source": "iana",
+    "extensions": ["dis"]
+  },
+  "application/vnd.mobius.mbk": {
+    "source": "iana",
+    "extensions": ["mbk"]
+  },
+  "application/vnd.mobius.mqy": {
+    "source": "iana",
+    "extensions": ["mqy"]
+  },
+  "application/vnd.mobius.msl": {
+    "source": "iana",
+    "extensions": ["msl"]
+  },
+  "application/vnd.mobius.plc": {
+    "source": "iana",
+    "extensions": ["plc"]
+  },
+  "application/vnd.mobius.txf": {
+    "source": "iana",
+    "extensions": ["txf"]
+  },
+  "application/vnd.mophun.application": {
+    "source": "iana",
+    "extensions": ["mpn"]
+  },
+  "application/vnd.mophun.certificate": {
+    "source": "iana",
+    "extensions": ["mpc"]
+  },
+  "application/vnd.motorola.flexsuite": {
+    "source": "iana"
+  },
+  "application/vnd.motorola.flexsuite.adsi": {
+    "source": "iana"
+  },
+  "application/vnd.motorola.flexsuite.fis": {
+    "source": "iana"
+  },
+  "application/vnd.motorola.flexsuite.gotap": {
+    "source": "iana"
+  },
+  "application/vnd.motorola.flexsuite.kmr": {
+    "source": "iana"
+  },
+  "application/vnd.motorola.flexsuite.ttc": {
+    "source": "iana"
+  },
+  "application/vnd.motorola.flexsuite.wem": {
+    "source": "iana"
+  },
+  "application/vnd.motorola.iprm": {
+    "source": "iana"
+  },
+  "application/vnd.mozilla.xul+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["xul"]
+  },
+  "application/vnd.ms-3mfdocument": {
+    "source": "iana"
+  },
+  "application/vnd.ms-artgalry": {
+    "source": "iana",
+    "extensions": ["cil"]
+  },
+  "application/vnd.ms-asf": {
+    "source": "iana"
+  },
+  "application/vnd.ms-cab-compressed": {
+    "source": "iana",
+    "extensions": ["cab"]
+  },
+  "application/vnd.ms-color.iccprofile": {
+    "source": "apache"
+  },
+  "application/vnd.ms-excel": {
+    "source": "iana",
+    "compressible": false,
+    "extensions": ["xls","xlm","xla","xlc","xlt","xlw"]
+  },
+  "application/vnd.ms-excel.addin.macroenabled.12": {
+    "source": "iana",
+    "extensions": ["xlam"]
+  },
+  "application/vnd.ms-excel.sheet.binary.macroenabled.12": {
+    "source": "iana",
+    "extensions": ["xlsb"]
+  },
+  "application/vnd.ms-excel.sheet.macroenabled.12": {
+    "source": "iana",
+    "extensions": ["xlsm"]
+  },
+  "application/vnd.ms-excel.template.macroenabled.12": {
+    "source": "iana",
+    "extensions": ["xltm"]
+  },
+  "application/vnd.ms-fontobject": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["eot"]
+  },
+  "application/vnd.ms-htmlhelp": {
+    "source": "iana",
+    "extensions": ["chm"]
+  },
+  "application/vnd.ms-ims": {
+    "source": "iana",
+    "extensions": ["ims"]
+  },
+  "application/vnd.ms-lrm": {
+    "source": "iana",
+    "extensions": ["lrm"]
+  },
+  "application/vnd.ms-office.activex+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.ms-officetheme": {
+    "source": "iana",
+    "extensions": ["thmx"]
+  },
+  "application/vnd.ms-opentype": {
+    "source": "apache",
+    "compressible": true
+  },
+  "application/vnd.ms-outlook": {
+    "compressible": false,
+    "extensions": ["msg"]
+  },
+  "application/vnd.ms-package.obfuscated-opentype": {
+    "source": "apache"
+  },
+  "application/vnd.ms-pki.seccat": {
+    "source": "apache",
+    "extensions": ["cat"]
+  },
+  "application/vnd.ms-pki.stl": {
+    "source": "apache",
+    "extensions": ["stl"]
+  },
+  "application/vnd.ms-playready.initiator+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.ms-powerpoint": {
+    "source": "iana",
+    "compressible": false,
+    "extensions": ["ppt","pps","pot"]
+  },
+  "application/vnd.ms-powerpoint.addin.macroenabled.12": {
+    "source": "iana",
+    "extensions": ["ppam"]
+  },
+  "application/vnd.ms-powerpoint.presentation.macroenabled.12": {
+    "source": "iana",
+    "extensions": ["pptm"]
+  },
+  "application/vnd.ms-powerpoint.slide.macroenabled.12": {
+    "source": "iana",
+    "extensions": ["sldm"]
+  },
+  "application/vnd.ms-powerpoint.slideshow.macroenabled.12": {
+    "source": "iana",
+    "extensions": ["ppsm"]
+  },
+  "application/vnd.ms-powerpoint.template.macroenabled.12": {
+    "source": "iana",
+    "extensions": ["potm"]
+  },
+  "application/vnd.ms-printdevicecapabilities+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.ms-printing.printticket+xml": {
+    "source": "apache",
+    "compressible": true
+  },
+  "application/vnd.ms-printschematicket+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.ms-project": {
+    "source": "iana",
+    "extensions": ["mpp","mpt"]
+  },
+  "application/vnd.ms-tnef": {
+    "source": "iana"
+  },
+  "application/vnd.ms-windows.devicepairing": {
+    "source": "iana"
+  },
+  "application/vnd.ms-windows.nwprinting.oob": {
+    "source": "iana"
+  },
+  "application/vnd.ms-windows.printerpairing": {
+    "source": "iana"
+  },
+  "application/vnd.ms-windows.wsd.oob": {
+    "source": "iana"
+  },
+  "application/vnd.ms-wmdrm.lic-chlg-req": {
+    "source": "iana"
+  },
+  "application/vnd.ms-wmdrm.lic-resp": {
+    "source": "iana"
+  },
+  "application/vnd.ms-wmdrm.meter-chlg-req": {
+    "source": "iana"
+  },
+  "application/vnd.ms-wmdrm.meter-resp": {
+    "source": "iana"
+  },
+  "application/vnd.ms-word.document.macroenabled.12": {
+    "source": "iana",
+    "extensions": ["docm"]
+  },
+  "application/vnd.ms-word.template.macroenabled.12": {
+    "source": "iana",
+    "extensions": ["dotm"]
+  },
+  "application/vnd.ms-works": {
+    "source": "iana",
+    "extensions": ["wps","wks","wcm","wdb"]
+  },
+  "application/vnd.ms-wpl": {
+    "source": "iana",
+    "extensions": ["wpl"]
+  },
+  "application/vnd.ms-xpsdocument": {
+    "source": "iana",
+    "compressible": false,
+    "extensions": ["xps"]
+  },
+  "application/vnd.msa-disk-image": {
+    "source": "iana"
+  },
+  "application/vnd.mseq": {
+    "source": "iana",
+    "extensions": ["mseq"]
+  },
+  "application/vnd.msign": {
+    "source": "iana"
+  },
+  "application/vnd.multiad.creator": {
+    "source": "iana"
+  },
+  "application/vnd.multiad.creator.cif": {
+    "source": "iana"
+  },
+  "application/vnd.music-niff": {
+    "source": "iana"
+  },
+  "application/vnd.musician": {
+    "source": "iana",
+    "extensions": ["mus"]
+  },
+  "application/vnd.muvee.style": {
+    "source": "iana",
+    "extensions": ["msty"]
+  },
+  "application/vnd.mynfc": {
+    "source": "iana",
+    "extensions": ["taglet"]
+  },
+  "application/vnd.nacamar.ybrid+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.ncd.control": {
+    "source": "iana"
+  },
+  "application/vnd.ncd.reference": {
+    "source": "iana"
+  },
+  "application/vnd.nearst.inv+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.nebumind.line": {
+    "source": "iana"
+  },
+  "application/vnd.nervana": {
+    "source": "iana"
+  },
+  "application/vnd.netfpx": {
+    "source": "iana"
+  },
+  "application/vnd.neurolanguage.nlu": {
+    "source": "iana",
+    "extensions": ["nlu"]
+  },
+  "application/vnd.nimn": {
+    "source": "iana"
+  },
+  "application/vnd.nintendo.nitro.rom": {
+    "source": "iana"
+  },
+  "application/vnd.nintendo.snes.rom": {
+    "source": "iana"
+  },
+  "application/vnd.nitf": {
+    "source": "iana",
+    "extensions": ["ntf","nitf"]
+  },
+  "application/vnd.noblenet-directory": {
+    "source": "iana",
+    "extensions": ["nnd"]
+  },
+  "application/vnd.noblenet-sealer": {
+    "source": "iana",
+    "extensions": ["nns"]
+  },
+  "application/vnd.noblenet-web": {
+    "source": "iana",
+    "extensions": ["nnw"]
+  },
+  "application/vnd.nokia.catalogs": {
+    "source": "iana"
+  },
+  "application/vnd.nokia.conml+wbxml": {
+    "source": "iana"
+  },
+  "application/vnd.nokia.conml+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.nokia.iptv.config+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.nokia.isds-radio-presets": {
+    "source": "iana"
+  },
+  "application/vnd.nokia.landmark+wbxml": {
+    "source": "iana"
+  },
+  "application/vnd.nokia.landmark+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.nokia.landmarkcollection+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.nokia.n-gage.ac+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["ac"]
+  },
+  "application/vnd.nokia.n-gage.data": {
+    "source": "iana",
+    "extensions": ["ngdat"]
+  },
+  "application/vnd.nokia.n-gage.symbian.install": {
+    "source": "iana",
+    "extensions": ["n-gage"]
+  },
+  "application/vnd.nokia.ncd": {
+    "source": "iana"
+  },
+  "application/vnd.nokia.pcd+wbxml": {
+    "source": "iana"
+  },
+  "application/vnd.nokia.pcd+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.nokia.radio-preset": {
+    "source": "iana",
+    "extensions": ["rpst"]
+  },
+  "application/vnd.nokia.radio-presets": {
+    "source": "iana",
+    "extensions": ["rpss"]
+  },
+  "application/vnd.novadigm.edm": {
+    "source": "iana",
+    "extensions": ["edm"]
+  },
+  "application/vnd.novadigm.edx": {
+    "source": "iana",
+    "extensions": ["edx"]
+  },
+  "application/vnd.novadigm.ext": {
+    "source": "iana",
+    "extensions": ["ext"]
+  },
+  "application/vnd.ntt-local.content-share": {
+    "source": "iana"
+  },
+  "application/vnd.ntt-local.file-transfer": {
+    "source": "iana"
+  },
+  "application/vnd.ntt-local.ogw_remote-access": {
+    "source": "iana"
+  },
+  "application/vnd.ntt-local.sip-ta_remote": {
+    "source": "iana"
+  },
+  "application/vnd.ntt-local.sip-ta_tcp_stream": {
+    "source": "iana"
+  },
+  "application/vnd.oasis.opendocument.chart": {
+    "source": "iana",
+    "extensions": ["odc"]
+  },
+  "application/vnd.oasis.opendocument.chart-template": {
+    "source": "iana",
+    "extensions": ["otc"]
+  },
+  "application/vnd.oasis.opendocument.database": {
+    "source": "iana",
+    "extensions": ["odb"]
+  },
+  "application/vnd.oasis.opendocument.formula": {
+    "source": "iana",
+    "extensions": ["odf"]
+  },
+  "application/vnd.oasis.opendocument.formula-template": {
+    "source": "iana",
+    "extensions": ["odft"]
+  },
+  "application/vnd.oasis.opendocument.graphics": {
+    "source": "iana",
+    "compressible": false,
+    "extensions": ["odg"]
+  },
+  "application/vnd.oasis.opendocument.graphics-template": {
+    "source": "iana",
+    "extensions": ["otg"]
+  },
+  "application/vnd.oasis.opendocument.image": {
+    "source": "iana",
+    "extensions": ["odi"]
+  },
+  "application/vnd.oasis.opendocument.image-template": {
+    "source": "iana",
+    "extensions": ["oti"]
+  },
+  "application/vnd.oasis.opendocument.presentation": {
+    "source": "iana",
+    "compressible": false,
+    "extensions": ["odp"]
+  },
+  "application/vnd.oasis.opendocument.presentation-template": {
+    "source": "iana",
+    "extensions": ["otp"]
+  },
+  "application/vnd.oasis.opendocument.spreadsheet": {
+    "source": "iana",
+    "compressible": false,
+    "extensions": ["ods"]
+  },
+  "application/vnd.oasis.opendocument.spreadsheet-template": {
+    "source": "iana",
+    "extensions": ["ots"]
+  },
+  "application/vnd.oasis.opendocument.text": {
+    "source": "iana",
+    "compressible": false,
+    "extensions": ["odt"]
+  },
+  "application/vnd.oasis.opendocument.text-master": {
+    "source": "iana",
+    "extensions": ["odm"]
+  },
+  "application/vnd.oasis.opendocument.text-template": {
+    "source": "iana",
+    "extensions": ["ott"]
+  },
+  "application/vnd.oasis.opendocument.text-web": {
+    "source": "iana",
+    "extensions": ["oth"]
+  },
+  "application/vnd.obn": {
+    "source": "iana"
+  },
+  "application/vnd.ocf+cbor": {
+    "source": "iana"
+  },
+  "application/vnd.oci.image.manifest.v1+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.oftn.l10n+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.oipf.contentaccessdownload+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.oipf.contentaccessstreaming+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.oipf.cspg-hexbinary": {
+    "source": "iana"
+  },
+  "application/vnd.oipf.dae.svg+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.oipf.dae.xhtml+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.oipf.mippvcontrolmessage+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.oipf.pae.gem": {
+    "source": "iana"
+  },
+  "application/vnd.oipf.spdiscovery+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.oipf.spdlist+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.oipf.ueprofile+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.oipf.userprofile+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.olpc-sugar": {
+    "source": "iana",
+    "extensions": ["xo"]
+  },
+  "application/vnd.oma-scws-config": {
+    "source": "iana"
+  },
+  "application/vnd.oma-scws-http-request": {
+    "source": "iana"
+  },
+  "application/vnd.oma-scws-http-response": {
+    "source": "iana"
+  },
+  "application/vnd.oma.bcast.associated-procedure-parameter+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.oma.bcast.drm-trigger+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.oma.bcast.imd+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.oma.bcast.ltkm": {
+    "source": "iana"
+  },
+  "application/vnd.oma.bcast.notification+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.oma.bcast.provisioningtrigger": {
+    "source": "iana"
+  },
+  "application/vnd.oma.bcast.sgboot": {
+    "source": "iana"
+  },
+  "application/vnd.oma.bcast.sgdd+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.oma.bcast.sgdu": {
+    "source": "iana"
+  },
+  "application/vnd.oma.bcast.simple-symbol-container": {
+    "source": "iana"
+  },
+  "application/vnd.oma.bcast.smartcard-trigger+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.oma.bcast.sprov+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.oma.bcast.stkm": {
+    "source": "iana"
+  },
+  "application/vnd.oma.cab-address-book+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.oma.cab-feature-handler+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.oma.cab-pcc+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.oma.cab-subs-invite+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.oma.cab-user-prefs+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.oma.dcd": {
+    "source": "iana"
+  },
+  "application/vnd.oma.dcdc": {
+    "source": "iana"
+  },
+  "application/vnd.oma.dd2+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["dd2"]
+  },
+  "application/vnd.oma.drm.risd+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.oma.group-usage-list+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.oma.lwm2m+cbor": {
+    "source": "iana"
+  },
+  "application/vnd.oma.lwm2m+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.oma.lwm2m+tlv": {
+    "source": "iana"
+  },
+  "application/vnd.oma.pal+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.oma.poc.detailed-progress-report+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.oma.poc.final-report+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.oma.poc.groups+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.oma.poc.invocation-descriptor+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.oma.poc.optimized-progress-report+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.oma.push": {
+    "source": "iana"
+  },
+  "application/vnd.oma.scidm.messages+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.oma.xcap-directory+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.omads-email+xml": {
+    "source": "iana",
+    "charset": "UTF-8",
+    "compressible": true
+  },
+  "application/vnd.omads-file+xml": {
+    "source": "iana",
+    "charset": "UTF-8",
+    "compressible": true
+  },
+  "application/vnd.omads-folder+xml": {
+    "source": "iana",
+    "charset": "UTF-8",
+    "compressible": true
+  },
+  "application/vnd.omaloc-supl-init": {
+    "source": "iana"
+  },
+  "application/vnd.onepager": {
+    "source": "iana"
+  },
+  "application/vnd.onepagertamp": {
+    "source": "iana"
+  },
+  "application/vnd.onepagertamx": {
+    "source": "iana"
+  },
+  "application/vnd.onepagertat": {
+    "source": "iana"
+  },
+  "application/vnd.onepagertatp": {
+    "source": "iana"
+  },
+  "application/vnd.onepagertatx": {
+    "source": "iana"
+  },
+  "application/vnd.openblox.game+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["obgx"]
+  },
+  "application/vnd.openblox.game-binary": {
+    "source": "iana"
+  },
+  "application/vnd.openeye.oeb": {
+    "source": "iana"
+  },
+  "application/vnd.openofficeorg.extension": {
+    "source": "apache",
+    "extensions": ["oxt"]
+  },
+  "application/vnd.openstreetmap.data+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["osm"]
+  },
+  "application/vnd.opentimestamps.ots": {
+    "source": "iana"
+  },
+  "application/vnd.openxmlformats-officedocument.custom-properties+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.openxmlformats-officedocument.customxmlproperties+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.openxmlformats-officedocument.drawing+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.openxmlformats-officedocument.drawingml.chart+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.openxmlformats-officedocument.drawingml.chartshapes+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.openxmlformats-officedocument.drawingml.diagramcolors+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.openxmlformats-officedocument.drawingml.diagramdata+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.openxmlformats-officedocument.drawingml.diagramlayout+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.openxmlformats-officedocument.drawingml.diagramstyle+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.openxmlformats-officedocument.extended-properties+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.openxmlformats-officedocument.presentationml.commentauthors+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.openxmlformats-officedocument.presentationml.comments+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.openxmlformats-officedocument.presentationml.handoutmaster+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.openxmlformats-officedocument.presentationml.notesmaster+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.openxmlformats-officedocument.presentationml.notesslide+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.openxmlformats-officedocument.presentationml.presentation": {
+    "source": "iana",
+    "compressible": false,
+    "extensions": ["pptx"]
+  },
+  "application/vnd.openxmlformats-officedocument.presentationml.presentation.main+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.openxmlformats-officedocument.presentationml.presprops+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.openxmlformats-officedocument.presentationml.slide": {
+    "source": "iana",
+    "extensions": ["sldx"]
+  },
+  "application/vnd.openxmlformats-officedocument.presentationml.slide+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.openxmlformats-officedocument.presentationml.slidelayout+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.openxmlformats-officedocument.presentationml.slidemaster+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.openxmlformats-officedocument.presentationml.slideshow": {
+    "source": "iana",
+    "extensions": ["ppsx"]
+  },
+  "application/vnd.openxmlformats-officedocument.presentationml.slideshow.main+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.openxmlformats-officedocument.presentationml.slideupdateinfo+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.openxmlformats-officedocument.presentationml.tablestyles+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.openxmlformats-officedocument.presentationml.tags+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.openxmlformats-officedocument.presentationml.template": {
+    "source": "iana",
+    "extensions": ["potx"]
+  },
+  "application/vnd.openxmlformats-officedocument.presentationml.template.main+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.openxmlformats-officedocument.presentationml.viewprops+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.openxmlformats-officedocument.spreadsheetml.calcchain+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.openxmlformats-officedocument.spreadsheetml.chartsheet+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.openxmlformats-officedocument.spreadsheetml.comments+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.openxmlformats-officedocument.spreadsheetml.connections+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.openxmlformats-officedocument.spreadsheetml.dialogsheet+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.openxmlformats-officedocument.spreadsheetml.externallink+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.openxmlformats-officedocument.spreadsheetml.pivotcachedefinition+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.openxmlformats-officedocument.spreadsheetml.pivotcacherecords+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.openxmlformats-officedocument.spreadsheetml.pivottable+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.openxmlformats-officedocument.spreadsheetml.querytable+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.openxmlformats-officedocument.spreadsheetml.revisionheaders+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.openxmlformats-officedocument.spreadsheetml.revisionlog+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.openxmlformats-officedocument.spreadsheetml.sharedstrings+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet": {
+    "source": "iana",
+    "compressible": false,
+    "extensions": ["xlsx"]
+  },
+  "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet.main+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.openxmlformats-officedocument.spreadsheetml.sheetmetadata+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.openxmlformats-officedocument.spreadsheetml.styles+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.openxmlformats-officedocument.spreadsheetml.table+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.openxmlformats-officedocument.spreadsheetml.tablesinglecells+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.openxmlformats-officedocument.spreadsheetml.template": {
+    "source": "iana",
+    "extensions": ["xltx"]
+  },
+  "application/vnd.openxmlformats-officedocument.spreadsheetml.template.main+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.openxmlformats-officedocument.spreadsheetml.usernames+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.openxmlformats-officedocument.spreadsheetml.volatiledependencies+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.openxmlformats-officedocument.spreadsheetml.worksheet+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.openxmlformats-officedocument.theme+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.openxmlformats-officedocument.themeoverride+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.openxmlformats-officedocument.vmldrawing": {
+    "source": "iana"
+  },
+  "application/vnd.openxmlformats-officedocument.wordprocessingml.comments+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.openxmlformats-officedocument.wordprocessingml.document": {
+    "source": "iana",
+    "compressible": false,
+    "extensions": ["docx"]
+  },
+  "application/vnd.openxmlformats-officedocument.wordprocessingml.document.glossary+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.openxmlformats-officedocument.wordprocessingml.document.main+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.openxmlformats-officedocument.wordprocessingml.endnotes+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.openxmlformats-officedocument.wordprocessingml.fonttable+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.openxmlformats-officedocument.wordprocessingml.footer+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.openxmlformats-officedocument.wordprocessingml.footnotes+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.openxmlformats-officedocument.wordprocessingml.numbering+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.openxmlformats-officedocument.wordprocessingml.settings+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.openxmlformats-officedocument.wordprocessingml.styles+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.openxmlformats-officedocument.wordprocessingml.template": {
+    "source": "iana",
+    "extensions": ["dotx"]
+  },
+  "application/vnd.openxmlformats-officedocument.wordprocessingml.template.main+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.openxmlformats-officedocument.wordprocessingml.websettings+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.openxmlformats-package.core-properties+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.openxmlformats-package.digital-signature-xmlsignature+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.openxmlformats-package.relationships+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.oracle.resource+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.orange.indata": {
+    "source": "iana"
+  },
+  "application/vnd.osa.netdeploy": {
+    "source": "iana"
+  },
+  "application/vnd.osgeo.mapguide.package": {
+    "source": "iana",
+    "extensions": ["mgp"]
+  },
+  "application/vnd.osgi.bundle": {
+    "source": "iana"
+  },
+  "application/vnd.osgi.dp": {
+    "source": "iana",
+    "extensions": ["dp"]
+  },
+  "application/vnd.osgi.subsystem": {
+    "source": "iana",
+    "extensions": ["esa"]
+  },
+  "application/vnd.otps.ct-kip+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.oxli.countgraph": {
+    "source": "iana"
+  },
+  "application/vnd.pagerduty+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.palm": {
+    "source": "iana",
+    "extensions": ["pdb","pqa","oprc"]
+  },
+  "application/vnd.panoply": {
+    "source": "iana"
+  },
+  "application/vnd.paos.xml": {
+    "source": "iana"
+  },
+  "application/vnd.patentdive": {
+    "source": "iana"
+  },
+  "application/vnd.patientecommsdoc": {
+    "source": "iana"
+  },
+  "application/vnd.pawaafile": {
+    "source": "iana",
+    "extensions": ["paw"]
+  },
+  "application/vnd.pcos": {
+    "source": "iana"
+  },
+  "application/vnd.pg.format": {
+    "source": "iana",
+    "extensions": ["str"]
+  },
+  "application/vnd.pg.osasli": {
+    "source": "iana",
+    "extensions": ["ei6"]
+  },
+  "application/vnd.piaccess.application-licence": {
+    "source": "iana"
+  },
+  "application/vnd.picsel": {
+    "source": "iana",
+    "extensions": ["efif"]
+  },
+  "application/vnd.pmi.widget": {
+    "source": "iana",
+    "extensions": ["wg"]
+  },
+  "application/vnd.poc.group-advertisement+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.pocketlearn": {
+    "source": "iana",
+    "extensions": ["plf"]
+  },
+  "application/vnd.powerbuilder6": {
+    "source": "iana",
+    "extensions": ["pbd"]
+  },
+  "application/vnd.powerbuilder6-s": {
+    "source": "iana"
+  },
+  "application/vnd.powerbuilder7": {
+    "source": "iana"
+  },
+  "application/vnd.powerbuilder7-s": {
+    "source": "iana"
+  },
+  "application/vnd.powerbuilder75": {
+    "source": "iana"
+  },
+  "application/vnd.powerbuilder75-s": {
+    "source": "iana"
+  },
+  "application/vnd.preminet": {
+    "source": "iana"
+  },
+  "application/vnd.previewsystems.box": {
+    "source": "iana",
+    "extensions": ["box"]
+  },
+  "application/vnd.proteus.magazine": {
+    "source": "iana",
+    "extensions": ["mgz"]
+  },
+  "application/vnd.psfs": {
+    "source": "iana"
+  },
+  "application/vnd.publishare-delta-tree": {
+    "source": "iana",
+    "extensions": ["qps"]
+  },
+  "application/vnd.pvi.ptid1": {
+    "source": "iana",
+    "extensions": ["ptid"]
+  },
+  "application/vnd.pwg-multiplexed": {
+    "source": "iana"
+  },
+  "application/vnd.pwg-xhtml-print+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.qualcomm.brew-app-res": {
+    "source": "iana"
+  },
+  "application/vnd.quarantainenet": {
+    "source": "iana"
+  },
+  "application/vnd.quark.quarkxpress": {
+    "source": "iana",
+    "extensions": ["qxd","qxt","qwd","qwt","qxl","qxb"]
+  },
+  "application/vnd.quobject-quoxdocument": {
+    "source": "iana"
+  },
+  "application/vnd.radisys.moml+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.radisys.msml+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.radisys.msml-audit+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.radisys.msml-audit-conf+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.radisys.msml-audit-conn+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.radisys.msml-audit-dialog+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.radisys.msml-audit-stream+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.radisys.msml-conf+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.radisys.msml-dialog+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.radisys.msml-dialog-base+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.radisys.msml-dialog-fax-detect+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.radisys.msml-dialog-fax-sendrecv+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.radisys.msml-dialog-group+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.radisys.msml-dialog-speech+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.radisys.msml-dialog-transform+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.rainstor.data": {
+    "source": "iana"
+  },
+  "application/vnd.rapid": {
+    "source": "iana"
+  },
+  "application/vnd.rar": {
+    "source": "iana",
+    "extensions": ["rar"]
+  },
+  "application/vnd.realvnc.bed": {
+    "source": "iana",
+    "extensions": ["bed"]
+  },
+  "application/vnd.recordare.musicxml": {
+    "source": "iana",
+    "extensions": ["mxl"]
+  },
+  "application/vnd.recordare.musicxml+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["musicxml"]
+  },
+  "application/vnd.renlearn.rlprint": {
+    "source": "iana"
+  },
+  "application/vnd.resilient.logic": {
+    "source": "iana"
+  },
+  "application/vnd.restful+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.rig.cryptonote": {
+    "source": "iana",
+    "extensions": ["cryptonote"]
+  },
+  "application/vnd.rim.cod": {
+    "source": "apache",
+    "extensions": ["cod"]
+  },
+  "application/vnd.rn-realmedia": {
+    "source": "apache",
+    "extensions": ["rm"]
+  },
+  "application/vnd.rn-realmedia-vbr": {
+    "source": "apache",
+    "extensions": ["rmvb"]
+  },
+  "application/vnd.route66.link66+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["link66"]
+  },
+  "application/vnd.rs-274x": {
+    "source": "iana"
+  },
+  "application/vnd.ruckus.download": {
+    "source": "iana"
+  },
+  "application/vnd.s3sms": {
+    "source": "iana"
+  },
+  "application/vnd.sailingtracker.track": {
+    "source": "iana",
+    "extensions": ["st"]
+  },
+  "application/vnd.sar": {
+    "source": "iana"
+  },
+  "application/vnd.sbm.cid": {
+    "source": "iana"
+  },
+  "application/vnd.sbm.mid2": {
+    "source": "iana"
+  },
+  "application/vnd.scribus": {
+    "source": "iana"
+  },
+  "application/vnd.sealed.3df": {
+    "source": "iana"
+  },
+  "application/vnd.sealed.csf": {
+    "source": "iana"
+  },
+  "application/vnd.sealed.doc": {
+    "source": "iana"
+  },
+  "application/vnd.sealed.eml": {
+    "source": "iana"
+  },
+  "application/vnd.sealed.mht": {
+    "source": "iana"
+  },
+  "application/vnd.sealed.net": {
+    "source": "iana"
+  },
+  "application/vnd.sealed.ppt": {
+    "source": "iana"
+  },
+  "application/vnd.sealed.tiff": {
+    "source": "iana"
+  },
+  "application/vnd.sealed.xls": {
+    "source": "iana"
+  },
+  "application/vnd.sealedmedia.softseal.html": {
+    "source": "iana"
+  },
+  "application/vnd.sealedmedia.softseal.pdf": {
+    "source": "iana"
+  },
+  "application/vnd.seemail": {
+    "source": "iana",
+    "extensions": ["see"]
+  },
+  "application/vnd.seis+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.sema": {
+    "source": "iana",
+    "extensions": ["sema"]
+  },
+  "application/vnd.semd": {
+    "source": "iana",
+    "extensions": ["semd"]
+  },
+  "application/vnd.semf": {
+    "source": "iana",
+    "extensions": ["semf"]
+  },
+  "application/vnd.shade-save-file": {
+    "source": "iana"
+  },
+  "application/vnd.shana.informed.formdata": {
+    "source": "iana",
+    "extensions": ["ifm"]
+  },
+  "application/vnd.shana.informed.formtemplate": {
+    "source": "iana",
+    "extensions": ["itp"]
+  },
+  "application/vnd.shana.informed.interchange": {
+    "source": "iana",
+    "extensions": ["iif"]
+  },
+  "application/vnd.shana.informed.package": {
+    "source": "iana",
+    "extensions": ["ipk"]
+  },
+  "application/vnd.shootproof+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.shopkick+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.shp": {
+    "source": "iana"
+  },
+  "application/vnd.shx": {
+    "source": "iana"
+  },
+  "application/vnd.sigrok.session": {
+    "source": "iana"
+  },
+  "application/vnd.simtech-mindmapper": {
+    "source": "iana",
+    "extensions": ["twd","twds"]
+  },
+  "application/vnd.siren+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.smaf": {
+    "source": "iana",
+    "extensions": ["mmf"]
+  },
+  "application/vnd.smart.notebook": {
+    "source": "iana"
+  },
+  "application/vnd.smart.teacher": {
+    "source": "iana",
+    "extensions": ["teacher"]
+  },
+  "application/vnd.snesdev-page-table": {
+    "source": "iana"
+  },
+  "application/vnd.software602.filler.form+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["fo"]
+  },
+  "application/vnd.software602.filler.form-xml-zip": {
+    "source": "iana"
+  },
+  "application/vnd.solent.sdkm+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["sdkm","sdkd"]
+  },
+  "application/vnd.spotfire.dxp": {
+    "source": "iana",
+    "extensions": ["dxp"]
+  },
+  "application/vnd.spotfire.sfs": {
+    "source": "iana",
+    "extensions": ["sfs"]
+  },
+  "application/vnd.sqlite3": {
+    "source": "iana"
+  },
+  "application/vnd.sss-cod": {
+    "source": "iana"
+  },
+  "application/vnd.sss-dtf": {
+    "source": "iana"
+  },
+  "application/vnd.sss-ntf": {
+    "source": "iana"
+  },
+  "application/vnd.stardivision.calc": {
+    "source": "apache",
+    "extensions": ["sdc"]
+  },
+  "application/vnd.stardivision.draw": {
+    "source": "apache",
+    "extensions": ["sda"]
+  },
+  "application/vnd.stardivision.impress": {
+    "source": "apache",
+    "extensions": ["sdd"]
+  },
+  "application/vnd.stardivision.math": {
+    "source": "apache",
+    "extensions": ["smf"]
+  },
+  "application/vnd.stardivision.writer": {
+    "source": "apache",
+    "extensions": ["sdw","vor"]
+  },
+  "application/vnd.stardivision.writer-global": {
+    "source": "apache",
+    "extensions": ["sgl"]
+  },
+  "application/vnd.stepmania.package": {
+    "source": "iana",
+    "extensions": ["smzip"]
+  },
+  "application/vnd.stepmania.stepchart": {
+    "source": "iana",
+    "extensions": ["sm"]
+  },
+  "application/vnd.street-stream": {
+    "source": "iana"
+  },
+  "application/vnd.sun.wadl+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["wadl"]
+  },
+  "application/vnd.sun.xml.calc": {
+    "source": "apache",
+    "extensions": ["sxc"]
+  },
+  "application/vnd.sun.xml.calc.template": {
+    "source": "apache",
+    "extensions": ["stc"]
+  },
+  "application/vnd.sun.xml.draw": {
+    "source": "apache",
+    "extensions": ["sxd"]
+  },
+  "application/vnd.sun.xml.draw.template": {
+    "source": "apache",
+    "extensions": ["std"]
+  },
+  "application/vnd.sun.xml.impress": {
+    "source": "apache",
+    "extensions": ["sxi"]
+  },
+  "application/vnd.sun.xml.impress.template": {
+    "source": "apache",
+    "extensions": ["sti"]
+  },
+  "application/vnd.sun.xml.math": {
+    "source": "apache",
+    "extensions": ["sxm"]
+  },
+  "application/vnd.sun.xml.writer": {
+    "source": "apache",
+    "extensions": ["sxw"]
+  },
+  "application/vnd.sun.xml.writer.global": {
+    "source": "apache",
+    "extensions": ["sxg"]
+  },
+  "application/vnd.sun.xml.writer.template": {
+    "source": "apache",
+    "extensions": ["stw"]
+  },
+  "application/vnd.sus-calendar": {
+    "source": "iana",
+    "extensions": ["sus","susp"]
+  },
+  "application/vnd.svd": {
+    "source": "iana",
+    "extensions": ["svd"]
+  },
+  "application/vnd.swiftview-ics": {
+    "source": "iana"
+  },
+  "application/vnd.sycle+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.syft+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.symbian.install": {
+    "source": "apache",
+    "extensions": ["sis","sisx"]
+  },
+  "application/vnd.syncml+xml": {
+    "source": "iana",
+    "charset": "UTF-8",
+    "compressible": true,
+    "extensions": ["xsm"]
+  },
+  "application/vnd.syncml.dm+wbxml": {
+    "source": "iana",
+    "charset": "UTF-8",
+    "extensions": ["bdm"]
+  },
+  "application/vnd.syncml.dm+xml": {
+    "source": "iana",
+    "charset": "UTF-8",
+    "compressible": true,
+    "extensions": ["xdm"]
+  },
+  "application/vnd.syncml.dm.notification": {
+    "source": "iana"
+  },
+  "application/vnd.syncml.dmddf+wbxml": {
+    "source": "iana"
+  },
+  "application/vnd.syncml.dmddf+xml": {
+    "source": "iana",
+    "charset": "UTF-8",
+    "compressible": true,
+    "extensions": ["ddf"]
+  },
+  "application/vnd.syncml.dmtnds+wbxml": {
+    "source": "iana"
+  },
+  "application/vnd.syncml.dmtnds+xml": {
+    "source": "iana",
+    "charset": "UTF-8",
+    "compressible": true
+  },
+  "application/vnd.syncml.ds.notification": {
+    "source": "iana"
+  },
+  "application/vnd.tableschema+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.tao.intent-module-archive": {
+    "source": "iana",
+    "extensions": ["tao"]
+  },
+  "application/vnd.tcpdump.pcap": {
+    "source": "iana",
+    "extensions": ["pcap","cap","dmp"]
+  },
+  "application/vnd.think-cell.ppttc+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.tmd.mediaflex.api+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.tml": {
+    "source": "iana"
+  },
+  "application/vnd.tmobile-livetv": {
+    "source": "iana",
+    "extensions": ["tmo"]
+  },
+  "application/vnd.tri.onesource": {
+    "source": "iana"
+  },
+  "application/vnd.trid.tpt": {
+    "source": "iana",
+    "extensions": ["tpt"]
+  },
+  "application/vnd.triscape.mxs": {
+    "source": "iana",
+    "extensions": ["mxs"]
+  },
+  "application/vnd.trueapp": {
+    "source": "iana",
+    "extensions": ["tra"]
+  },
+  "application/vnd.truedoc": {
+    "source": "iana"
+  },
+  "application/vnd.ubisoft.webplayer": {
+    "source": "iana"
+  },
+  "application/vnd.ufdl": {
+    "source": "iana",
+    "extensions": ["ufd","ufdl"]
+  },
+  "application/vnd.uiq.theme": {
+    "source": "iana",
+    "extensions": ["utz"]
+  },
+  "application/vnd.umajin": {
+    "source": "iana",
+    "extensions": ["umj"]
+  },
+  "application/vnd.unity": {
+    "source": "iana",
+    "extensions": ["unityweb"]
+  },
+  "application/vnd.uoml+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["uoml"]
+  },
+  "application/vnd.uplanet.alert": {
+    "source": "iana"
+  },
+  "application/vnd.uplanet.alert-wbxml": {
+    "source": "iana"
+  },
+  "application/vnd.uplanet.bearer-choice": {
+    "source": "iana"
+  },
+  "application/vnd.uplanet.bearer-choice-wbxml": {
+    "source": "iana"
+  },
+  "application/vnd.uplanet.cacheop": {
+    "source": "iana"
+  },
+  "application/vnd.uplanet.cacheop-wbxml": {
+    "source": "iana"
+  },
+  "application/vnd.uplanet.channel": {
+    "source": "iana"
+  },
+  "application/vnd.uplanet.channel-wbxml": {
+    "source": "iana"
+  },
+  "application/vnd.uplanet.list": {
+    "source": "iana"
+  },
+  "application/vnd.uplanet.list-wbxml": {
+    "source": "iana"
+  },
+  "application/vnd.uplanet.listcmd": {
+    "source": "iana"
+  },
+  "application/vnd.uplanet.listcmd-wbxml": {
+    "source": "iana"
+  },
+  "application/vnd.uplanet.signal": {
+    "source": "iana"
+  },
+  "application/vnd.uri-map": {
+    "source": "iana"
+  },
+  "application/vnd.valve.source.material": {
+    "source": "iana"
+  },
+  "application/vnd.vcx": {
+    "source": "iana",
+    "extensions": ["vcx"]
+  },
+  "application/vnd.vd-study": {
+    "source": "iana"
+  },
+  "application/vnd.vectorworks": {
+    "source": "iana"
+  },
+  "application/vnd.vel+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.verimatrix.vcas": {
+    "source": "iana"
+  },
+  "application/vnd.veritone.aion+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.veryant.thin": {
+    "source": "iana"
+  },
+  "application/vnd.ves.encrypted": {
+    "source": "iana"
+  },
+  "application/vnd.vidsoft.vidconference": {
+    "source": "iana"
+  },
+  "application/vnd.visio": {
+    "source": "iana",
+    "extensions": ["vsd","vst","vss","vsw"]
+  },
+  "application/vnd.visionary": {
+    "source": "iana",
+    "extensions": ["vis"]
+  },
+  "application/vnd.vividence.scriptfile": {
+    "source": "iana"
+  },
+  "application/vnd.vsf": {
+    "source": "iana",
+    "extensions": ["vsf"]
+  },
+  "application/vnd.wap.sic": {
+    "source": "iana"
+  },
+  "application/vnd.wap.slc": {
+    "source": "iana"
+  },
+  "application/vnd.wap.wbxml": {
+    "source": "iana",
+    "charset": "UTF-8",
+    "extensions": ["wbxml"]
+  },
+  "application/vnd.wap.wmlc": {
+    "source": "iana",
+    "extensions": ["wmlc"]
+  },
+  "application/vnd.wap.wmlscriptc": {
+    "source": "iana",
+    "extensions": ["wmlsc"]
+  },
+  "application/vnd.webturbo": {
+    "source": "iana",
+    "extensions": ["wtb"]
+  },
+  "application/vnd.wfa.dpp": {
+    "source": "iana"
+  },
+  "application/vnd.wfa.p2p": {
+    "source": "iana"
+  },
+  "application/vnd.wfa.wsc": {
+    "source": "iana"
+  },
+  "application/vnd.windows.devicepairing": {
+    "source": "iana"
+  },
+  "application/vnd.wmc": {
+    "source": "iana"
+  },
+  "application/vnd.wmf.bootstrap": {
+    "source": "iana"
+  },
+  "application/vnd.wolfram.mathematica": {
+    "source": "iana"
+  },
+  "application/vnd.wolfram.mathematica.package": {
+    "source": "iana"
+  },
+  "application/vnd.wolfram.player": {
+    "source": "iana",
+    "extensions": ["nbp"]
+  },
+  "application/vnd.wordperfect": {
+    "source": "iana",
+    "extensions": ["wpd"]
+  },
+  "application/vnd.wqd": {
+    "source": "iana",
+    "extensions": ["wqd"]
+  },
+  "application/vnd.wrq-hp3000-labelled": {
+    "source": "iana"
+  },
+  "application/vnd.wt.stf": {
+    "source": "iana",
+    "extensions": ["stf"]
+  },
+  "application/vnd.wv.csp+wbxml": {
+    "source": "iana"
+  },
+  "application/vnd.wv.csp+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.wv.ssp+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.xacml+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.xara": {
+    "source": "iana",
+    "extensions": ["xar"]
+  },
+  "application/vnd.xfdl": {
+    "source": "iana",
+    "extensions": ["xfdl"]
+  },
+  "application/vnd.xfdl.webform": {
+    "source": "iana"
+  },
+  "application/vnd.xmi+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vnd.xmpie.cpkg": {
+    "source": "iana"
+  },
+  "application/vnd.xmpie.dpkg": {
+    "source": "iana"
+  },
+  "application/vnd.xmpie.plan": {
+    "source": "iana"
+  },
+  "application/vnd.xmpie.ppkg": {
+    "source": "iana"
+  },
+  "application/vnd.xmpie.xlim": {
+    "source": "iana"
+  },
+  "application/vnd.yamaha.hv-dic": {
+    "source": "iana",
+    "extensions": ["hvd"]
+  },
+  "application/vnd.yamaha.hv-script": {
+    "source": "iana",
+    "extensions": ["hvs"]
+  },
+  "application/vnd.yamaha.hv-voice": {
+    "source": "iana",
+    "extensions": ["hvp"]
+  },
+  "application/vnd.yamaha.openscoreformat": {
+    "source": "iana",
+    "extensions": ["osf"]
+  },
+  "application/vnd.yamaha.openscoreformat.osfpvg+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["osfpvg"]
+  },
+  "application/vnd.yamaha.remote-setup": {
+    "source": "iana"
+  },
+  "application/vnd.yamaha.smaf-audio": {
+    "source": "iana",
+    "extensions": ["saf"]
+  },
+  "application/vnd.yamaha.smaf-phrase": {
+    "source": "iana",
+    "extensions": ["spf"]
+  },
+  "application/vnd.yamaha.through-ngn": {
+    "source": "iana"
+  },
+  "application/vnd.yamaha.tunnel-udpencap": {
+    "source": "iana"
+  },
+  "application/vnd.yaoweme": {
+    "source": "iana"
+  },
+  "application/vnd.yellowriver-custom-menu": {
+    "source": "iana",
+    "extensions": ["cmp"]
+  },
+  "application/vnd.youtube.yt": {
+    "source": "iana"
+  },
+  "application/vnd.zul": {
+    "source": "iana",
+    "extensions": ["zir","zirz"]
+  },
+  "application/vnd.zzazz.deck+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["zaz"]
+  },
+  "application/voicexml+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["vxml"]
+  },
+  "application/voucher-cms+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/vq-rtcpxr": {
+    "source": "iana"
+  },
+  "application/wasm": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["wasm"]
+  },
+  "application/watcherinfo+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["wif"]
+  },
+  "application/webpush-options+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/whoispp-query": {
+    "source": "iana"
+  },
+  "application/whoispp-response": {
+    "source": "iana"
+  },
+  "application/widget": {
+    "source": "iana",
+    "extensions": ["wgt"]
+  },
+  "application/winhlp": {
+    "source": "apache",
+    "extensions": ["hlp"]
+  },
+  "application/wita": {
+    "source": "iana"
+  },
+  "application/wordperfect5.1": {
+    "source": "iana"
+  },
+  "application/wsdl+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["wsdl"]
+  },
+  "application/wspolicy+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["wspolicy"]
+  },
+  "application/x-7z-compressed": {
+    "source": "apache",
+    "compressible": false,
+    "extensions": ["7z"]
+  },
+  "application/x-abiword": {
+    "source": "apache",
+    "extensions": ["abw"]
+  },
+  "application/x-ace-compressed": {
+    "source": "apache",
+    "extensions": ["ace"]
+  },
+  "application/x-amf": {
+    "source": "apache"
+  },
+  "application/x-apple-diskimage": {
+    "source": "apache",
+    "extensions": ["dmg"]
+  },
+  "application/x-arj": {
+    "compressible": false,
+    "extensions": ["arj"]
+  },
+  "application/x-authorware-bin": {
+    "source": "apache",
+    "extensions": ["aab","x32","u32","vox"]
+  },
+  "application/x-authorware-map": {
+    "source": "apache",
+    "extensions": ["aam"]
+  },
+  "application/x-authorware-seg": {
+    "source": "apache",
+    "extensions": ["aas"]
+  },
+  "application/x-bcpio": {
+    "source": "apache",
+    "extensions": ["bcpio"]
+  },
+  "application/x-bdoc": {
+    "compressible": false,
+    "extensions": ["bdoc"]
+  },
+  "application/x-bittorrent": {
+    "source": "apache",
+    "extensions": ["torrent"]
+  },
+  "application/x-blorb": {
+    "source": "apache",
+    "extensions": ["blb","blorb"]
+  },
+  "application/x-bzip": {
+    "source": "apache",
+    "compressible": false,
+    "extensions": ["bz"]
+  },
+  "application/x-bzip2": {
+    "source": "apache",
+    "compressible": false,
+    "extensions": ["bz2","boz"]
+  },
+  "application/x-cbr": {
+    "source": "apache",
+    "extensions": ["cbr","cba","cbt","cbz","cb7"]
+  },
+  "application/x-cdlink": {
+    "source": "apache",
+    "extensions": ["vcd"]
+  },
+  "application/x-cfs-compressed": {
+    "source": "apache",
+    "extensions": ["cfs"]
+  },
+  "application/x-chat": {
+    "source": "apache",
+    "extensions": ["chat"]
+  },
+  "application/x-chess-pgn": {
+    "source": "apache",
+    "extensions": ["pgn"]
+  },
+  "application/x-chrome-extension": {
+    "extensions": ["crx"]
+  },
+  "application/x-cocoa": {
+    "source": "nginx",
+    "extensions": ["cco"]
+  },
+  "application/x-compress": {
+    "source": "apache"
+  },
+  "application/x-conference": {
+    "source": "apache",
+    "extensions": ["nsc"]
+  },
+  "application/x-cpio": {
+    "source": "apache",
+    "extensions": ["cpio"]
+  },
+  "application/x-csh": {
+    "source": "apache",
+    "extensions": ["csh"]
+  },
+  "application/x-deb": {
+    "compressible": false
+  },
+  "application/x-debian-package": {
+    "source": "apache",
+    "extensions": ["deb","udeb"]
+  },
+  "application/x-dgc-compressed": {
+    "source": "apache",
+    "extensions": ["dgc"]
+  },
+  "application/x-director": {
+    "source": "apache",
+    "extensions": ["dir","dcr","dxr","cst","cct","cxt","w3d","fgd","swa"]
+  },
+  "application/x-doom": {
+    "source": "apache",
+    "extensions": ["wad"]
+  },
+  "application/x-dtbncx+xml": {
+    "source": "apache",
+    "compressible": true,
+    "extensions": ["ncx"]
+  },
+  "application/x-dtbook+xml": {
+    "source": "apache",
+    "compressible": true,
+    "extensions": ["dtb"]
+  },
+  "application/x-dtbresource+xml": {
+    "source": "apache",
+    "compressible": true,
+    "extensions": ["res"]
+  },
+  "application/x-dvi": {
+    "source": "apache",
+    "compressible": false,
+    "extensions": ["dvi"]
+  },
+  "application/x-envoy": {
+    "source": "apache",
+    "extensions": ["evy"]
+  },
+  "application/x-eva": {
+    "source": "apache",
+    "extensions": ["eva"]
+  },
+  "application/x-font-bdf": {
+    "source": "apache",
+    "extensions": ["bdf"]
+  },
+  "application/x-font-dos": {
+    "source": "apache"
+  },
+  "application/x-font-framemaker": {
+    "source": "apache"
+  },
+  "application/x-font-ghostscript": {
+    "source": "apache",
+    "extensions": ["gsf"]
+  },
+  "application/x-font-libgrx": {
+    "source": "apache"
+  },
+  "application/x-font-linux-psf": {
+    "source": "apache",
+    "extensions": ["psf"]
+  },
+  "application/x-font-pcf": {
+    "source": "apache",
+    "extensions": ["pcf"]
+  },
+  "application/x-font-snf": {
+    "source": "apache",
+    "extensions": ["snf"]
+  },
+  "application/x-font-speedo": {
+    "source": "apache"
+  },
+  "application/x-font-sunos-news": {
+    "source": "apache"
+  },
+  "application/x-font-type1": {
+    "source": "apache",
+    "extensions": ["pfa","pfb","pfm","afm"]
+  },
+  "application/x-font-vfont": {
+    "source": "apache"
+  },
+  "application/x-freearc": {
+    "source": "apache",
+    "extensions": ["arc"]
+  },
+  "application/x-futuresplash": {
+    "source": "apache",
+    "extensions": ["spl"]
+  },
+  "application/x-gca-compressed": {
+    "source": "apache",
+    "extensions": ["gca"]
+  },
+  "application/x-glulx": {
+    "source": "apache",
+    "extensions": ["ulx"]
+  },
+  "application/x-gnumeric": {
+    "source": "apache",
+    "extensions": ["gnumeric"]
+  },
+  "application/x-gramps-xml": {
+    "source": "apache",
+    "extensions": ["gramps"]
+  },
+  "application/x-gtar": {
+    "source": "apache",
+    "extensions": ["gtar"]
+  },
+  "application/x-gzip": {
+    "source": "apache"
+  },
+  "application/x-hdf": {
+    "source": "apache",
+    "extensions": ["hdf"]
+  },
+  "application/x-httpd-php": {
+    "compressible": true,
+    "extensions": ["php"]
+  },
+  "application/x-install-instructions": {
+    "source": "apache",
+    "extensions": ["install"]
+  },
+  "application/x-iso9660-image": {
+    "source": "apache",
+    "extensions": ["iso"]
+  },
+  "application/x-iwork-keynote-sffkey": {
+    "extensions": ["key"]
+  },
+  "application/x-iwork-numbers-sffnumbers": {
+    "extensions": ["numbers"]
+  },
+  "application/x-iwork-pages-sffpages": {
+    "extensions": ["pages"]
+  },
+  "application/x-java-archive-diff": {
+    "source": "nginx",
+    "extensions": ["jardiff"]
+  },
+  "application/x-java-jnlp-file": {
+    "source": "apache",
+    "compressible": false,
+    "extensions": ["jnlp"]
+  },
+  "application/x-javascript": {
+    "compressible": true
+  },
+  "application/x-keepass2": {
+    "extensions": ["kdbx"]
+  },
+  "application/x-latex": {
+    "source": "apache",
+    "compressible": false,
+    "extensions": ["latex"]
+  },
+  "application/x-lua-bytecode": {
+    "extensions": ["luac"]
+  },
+  "application/x-lzh-compressed": {
+    "source": "apache",
+    "extensions": ["lzh","lha"]
+  },
+  "application/x-makeself": {
+    "source": "nginx",
+    "extensions": ["run"]
+  },
+  "application/x-mie": {
+    "source": "apache",
+    "extensions": ["mie"]
+  },
+  "application/x-mobipocket-ebook": {
+    "source": "apache",
+    "extensions": ["prc","mobi"]
+  },
+  "application/x-mpegurl": {
+    "compressible": false
+  },
+  "application/x-ms-application": {
+    "source": "apache",
+    "extensions": ["application"]
+  },
+  "application/x-ms-shortcut": {
+    "source": "apache",
+    "extensions": ["lnk"]
+  },
+  "application/x-ms-wmd": {
+    "source": "apache",
+    "extensions": ["wmd"]
+  },
+  "application/x-ms-wmz": {
+    "source": "apache",
+    "extensions": ["wmz"]
+  },
+  "application/x-ms-xbap": {
+    "source": "apache",
+    "extensions": ["xbap"]
+  },
+  "application/x-msaccess": {
+    "source": "apache",
+    "extensions": ["mdb"]
+  },
+  "application/x-msbinder": {
+    "source": "apache",
+    "extensions": ["obd"]
+  },
+  "application/x-mscardfile": {
+    "source": "apache",
+    "extensions": ["crd"]
+  },
+  "application/x-msclip": {
+    "source": "apache",
+    "extensions": ["clp"]
+  },
+  "application/x-msdos-program": {
+    "extensions": ["exe"]
+  },
+  "application/x-msdownload": {
+    "source": "apache",
+    "extensions": ["exe","dll","com","bat","msi"]
+  },
+  "application/x-msmediaview": {
+    "source": "apache",
+    "extensions": ["mvb","m13","m14"]
+  },
+  "application/x-msmetafile": {
+    "source": "apache",
+    "extensions": ["wmf","wmz","emf","emz"]
+  },
+  "application/x-msmoney": {
+    "source": "apache",
+    "extensions": ["mny"]
+  },
+  "application/x-mspublisher": {
+    "source": "apache",
+    "extensions": ["pub"]
+  },
+  "application/x-msschedule": {
+    "source": "apache",
+    "extensions": ["scd"]
+  },
+  "application/x-msterminal": {
+    "source": "apache",
+    "extensions": ["trm"]
+  },
+  "application/x-mswrite": {
+    "source": "apache",
+    "extensions": ["wri"]
+  },
+  "application/x-netcdf": {
+    "source": "apache",
+    "extensions": ["nc","cdf"]
+  },
+  "application/x-ns-proxy-autoconfig": {
+    "compressible": true,
+    "extensions": ["pac"]
+  },
+  "application/x-nzb": {
+    "source": "apache",
+    "extensions": ["nzb"]
+  },
+  "application/x-perl": {
+    "source": "nginx",
+    "extensions": ["pl","pm"]
+  },
+  "application/x-pilot": {
+    "source": "nginx",
+    "extensions": ["prc","pdb"]
+  },
+  "application/x-pkcs12": {
+    "source": "apache",
+    "compressible": false,
+    "extensions": ["p12","pfx"]
+  },
+  "application/x-pkcs7-certificates": {
+    "source": "apache",
+    "extensions": ["p7b","spc"]
+  },
+  "application/x-pkcs7-certreqresp": {
+    "source": "apache",
+    "extensions": ["p7r"]
+  },
+  "application/x-pki-message": {
+    "source": "iana"
+  },
+  "application/x-rar-compressed": {
+    "source": "apache",
+    "compressible": false,
+    "extensions": ["rar"]
+  },
+  "application/x-redhat-package-manager": {
+    "source": "nginx",
+    "extensions": ["rpm"]
+  },
+  "application/x-research-info-systems": {
+    "source": "apache",
+    "extensions": ["ris"]
+  },
+  "application/x-sea": {
+    "source": "nginx",
+    "extensions": ["sea"]
+  },
+  "application/x-sh": {
+    "source": "apache",
+    "compressible": true,
+    "extensions": ["sh"]
+  },
+  "application/x-shar": {
+    "source": "apache",
+    "extensions": ["shar"]
+  },
+  "application/x-shockwave-flash": {
+    "source": "apache",
+    "compressible": false,
+    "extensions": ["swf"]
+  },
+  "application/x-silverlight-app": {
+    "source": "apache",
+    "extensions": ["xap"]
+  },
+  "application/x-sql": {
+    "source": "apache",
+    "extensions": ["sql"]
+  },
+  "application/x-stuffit": {
+    "source": "apache",
+    "compressible": false,
+    "extensions": ["sit"]
+  },
+  "application/x-stuffitx": {
+    "source": "apache",
+    "extensions": ["sitx"]
+  },
+  "application/x-subrip": {
+    "source": "apache",
+    "extensions": ["srt"]
+  },
+  "application/x-sv4cpio": {
+    "source": "apache",
+    "extensions": ["sv4cpio"]
+  },
+  "application/x-sv4crc": {
+    "source": "apache",
+    "extensions": ["sv4crc"]
+  },
+  "application/x-t3vm-image": {
+    "source": "apache",
+    "extensions": ["t3"]
+  },
+  "application/x-tads": {
+    "source": "apache",
+    "extensions": ["gam"]
+  },
+  "application/x-tar": {
+    "source": "apache",
+    "compressible": true,
+    "extensions": ["tar"]
+  },
+  "application/x-tcl": {
+    "source": "apache",
+    "extensions": ["tcl","tk"]
+  },
+  "application/x-tex": {
+    "source": "apache",
+    "extensions": ["tex"]
+  },
+  "application/x-tex-tfm": {
+    "source": "apache",
+    "extensions": ["tfm"]
+  },
+  "application/x-texinfo": {
+    "source": "apache",
+    "extensions": ["texinfo","texi"]
+  },
+  "application/x-tgif": {
+    "source": "apache",
+    "extensions": ["obj"]
+  },
+  "application/x-ustar": {
+    "source": "apache",
+    "extensions": ["ustar"]
+  },
+  "application/x-virtualbox-hdd": {
+    "compressible": true,
+    "extensions": ["hdd"]
+  },
+  "application/x-virtualbox-ova": {
+    "compressible": true,
+    "extensions": ["ova"]
+  },
+  "application/x-virtualbox-ovf": {
+    "compressible": true,
+    "extensions": ["ovf"]
+  },
+  "application/x-virtualbox-vbox": {
+    "compressible": true,
+    "extensions": ["vbox"]
+  },
+  "application/x-virtualbox-vbox-extpack": {
+    "compressible": false,
+    "extensions": ["vbox-extpack"]
+  },
+  "application/x-virtualbox-vdi": {
+    "compressible": true,
+    "extensions": ["vdi"]
+  },
+  "application/x-virtualbox-vhd": {
+    "compressible": true,
+    "extensions": ["vhd"]
+  },
+  "application/x-virtualbox-vmdk": {
+    "compressible": true,
+    "extensions": ["vmdk"]
+  },
+  "application/x-wais-source": {
+    "source": "apache",
+    "extensions": ["src"]
+  },
+  "application/x-web-app-manifest+json": {
+    "compressible": true,
+    "extensions": ["webapp"]
+  },
+  "application/x-www-form-urlencoded": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/x-x509-ca-cert": {
+    "source": "iana",
+    "extensions": ["der","crt","pem"]
+  },
+  "application/x-x509-ca-ra-cert": {
+    "source": "iana"
+  },
+  "application/x-x509-next-ca-cert": {
+    "source": "iana"
+  },
+  "application/x-xfig": {
+    "source": "apache",
+    "extensions": ["fig"]
+  },
+  "application/x-xliff+xml": {
+    "source": "apache",
+    "compressible": true,
+    "extensions": ["xlf"]
+  },
+  "application/x-xpinstall": {
+    "source": "apache",
+    "compressible": false,
+    "extensions": ["xpi"]
+  },
+  "application/x-xz": {
+    "source": "apache",
+    "extensions": ["xz"]
+  },
+  "application/x-zmachine": {
+    "source": "apache",
+    "extensions": ["z1","z2","z3","z4","z5","z6","z7","z8"]
+  },
+  "application/x400-bp": {
+    "source": "iana"
+  },
+  "application/xacml+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/xaml+xml": {
+    "source": "apache",
+    "compressible": true,
+    "extensions": ["xaml"]
+  },
+  "application/xcap-att+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["xav"]
+  },
+  "application/xcap-caps+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["xca"]
+  },
+  "application/xcap-diff+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["xdf"]
+  },
+  "application/xcap-el+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["xel"]
+  },
+  "application/xcap-error+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/xcap-ns+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["xns"]
+  },
+  "application/xcon-conference-info+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/xcon-conference-info-diff+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/xenc+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["xenc"]
+  },
+  "application/xhtml+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["xhtml","xht"]
+  },
+  "application/xhtml-voice+xml": {
+    "source": "apache",
+    "compressible": true
+  },
+  "application/xliff+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["xlf"]
+  },
+  "application/xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["xml","xsl","xsd","rng"]
+  },
+  "application/xml-dtd": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["dtd"]
+  },
+  "application/xml-external-parsed-entity": {
+    "source": "iana"
+  },
+  "application/xml-patch+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/xmpp+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/xop+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["xop"]
+  },
+  "application/xproc+xml": {
+    "source": "apache",
+    "compressible": true,
+    "extensions": ["xpl"]
+  },
+  "application/xslt+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["xsl","xslt"]
+  },
+  "application/xspf+xml": {
+    "source": "apache",
+    "compressible": true,
+    "extensions": ["xspf"]
+  },
+  "application/xv+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["mxml","xhvml","xvml","xvm"]
+  },
+  "application/yang": {
+    "source": "iana",
+    "extensions": ["yang"]
+  },
+  "application/yang-data+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/yang-data+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/yang-patch+json": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/yang-patch+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "application/yin+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["yin"]
+  },
+  "application/zip": {
+    "source": "iana",
+    "compressible": false,
+    "extensions": ["zip"]
+  },
+  "application/zlib": {
+    "source": "iana"
+  },
+  "application/zstd": {
+    "source": "iana"
+  },
+  "audio/1d-interleaved-parityfec": {
+    "source": "iana"
+  },
+  "audio/32kadpcm": {
+    "source": "iana"
+  },
+  "audio/3gpp": {
+    "source": "iana",
+    "compressible": false,
+    "extensions": ["3gpp"]
+  },
+  "audio/3gpp2": {
+    "source": "iana"
+  },
+  "audio/aac": {
+    "source": "iana"
+  },
+  "audio/ac3": {
+    "source": "iana"
+  },
+  "audio/adpcm": {
+    "source": "apache",
+    "extensions": ["adp"]
+  },
+  "audio/amr": {
+    "source": "iana",
+    "extensions": ["amr"]
+  },
+  "audio/amr-wb": {
+    "source": "iana"
+  },
+  "audio/amr-wb+": {
+    "source": "iana"
+  },
+  "audio/aptx": {
+    "source": "iana"
+  },
+  "audio/asc": {
+    "source": "iana"
+  },
+  "audio/atrac-advanced-lossless": {
+    "source": "iana"
+  },
+  "audio/atrac-x": {
+    "source": "iana"
+  },
+  "audio/atrac3": {
+    "source": "iana"
+  },
+  "audio/basic": {
+    "source": "iana",
+    "compressible": false,
+    "extensions": ["au","snd"]
+  },
+  "audio/bv16": {
+    "source": "iana"
+  },
+  "audio/bv32": {
+    "source": "iana"
+  },
+  "audio/clearmode": {
+    "source": "iana"
+  },
+  "audio/cn": {
+    "source": "iana"
+  },
+  "audio/dat12": {
+    "source": "iana"
+  },
+  "audio/dls": {
+    "source": "iana"
+  },
+  "audio/dsr-es201108": {
+    "source": "iana"
+  },
+  "audio/dsr-es202050": {
+    "source": "iana"
+  },
+  "audio/dsr-es202211": {
+    "source": "iana"
+  },
+  "audio/dsr-es202212": {
+    "source": "iana"
+  },
+  "audio/dv": {
+    "source": "iana"
+  },
+  "audio/dvi4": {
+    "source": "iana"
+  },
+  "audio/eac3": {
+    "source": "iana"
+  },
+  "audio/encaprtp": {
+    "source": "iana"
+  },
+  "audio/evrc": {
+    "source": "iana"
+  },
+  "audio/evrc-qcp": {
+    "source": "iana"
+  },
+  "audio/evrc0": {
+    "source": "iana"
+  },
+  "audio/evrc1": {
+    "source": "iana"
+  },
+  "audio/evrcb": {
+    "source": "iana"
+  },
+  "audio/evrcb0": {
+    "source": "iana"
+  },
+  "audio/evrcb1": {
+    "source": "iana"
+  },
+  "audio/evrcnw": {
+    "source": "iana"
+  },
+  "audio/evrcnw0": {
+    "source": "iana"
+  },
+  "audio/evrcnw1": {
+    "source": "iana"
+  },
+  "audio/evrcwb": {
+    "source": "iana"
+  },
+  "audio/evrcwb0": {
+    "source": "iana"
+  },
+  "audio/evrcwb1": {
+    "source": "iana"
+  },
+  "audio/evs": {
+    "source": "iana"
+  },
+  "audio/flexfec": {
+    "source": "iana"
+  },
+  "audio/fwdred": {
+    "source": "iana"
+  },
+  "audio/g711-0": {
+    "source": "iana"
+  },
+  "audio/g719": {
+    "source": "iana"
+  },
+  "audio/g722": {
+    "source": "iana"
+  },
+  "audio/g7221": {
+    "source": "iana"
+  },
+  "audio/g723": {
+    "source": "iana"
+  },
+  "audio/g726-16": {
+    "source": "iana"
+  },
+  "audio/g726-24": {
+    "source": "iana"
+  },
+  "audio/g726-32": {
+    "source": "iana"
+  },
+  "audio/g726-40": {
+    "source": "iana"
+  },
+  "audio/g728": {
+    "source": "iana"
+  },
+  "audio/g729": {
+    "source": "iana"
+  },
+  "audio/g7291": {
+    "source": "iana"
+  },
+  "audio/g729d": {
+    "source": "iana"
+  },
+  "audio/g729e": {
+    "source": "iana"
+  },
+  "audio/gsm": {
+    "source": "iana"
+  },
+  "audio/gsm-efr": {
+    "source": "iana"
+  },
+  "audio/gsm-hr-08": {
+    "source": "iana"
+  },
+  "audio/ilbc": {
+    "source": "iana"
+  },
+  "audio/ip-mr_v2.5": {
+    "source": "iana"
+  },
+  "audio/isac": {
+    "source": "apache"
+  },
+  "audio/l16": {
+    "source": "iana"
+  },
+  "audio/l20": {
+    "source": "iana"
+  },
+  "audio/l24": {
+    "source": "iana",
+    "compressible": false
+  },
+  "audio/l8": {
+    "source": "iana"
+  },
+  "audio/lpc": {
+    "source": "iana"
+  },
+  "audio/melp": {
+    "source": "iana"
+  },
+  "audio/melp1200": {
+    "source": "iana"
+  },
+  "audio/melp2400": {
+    "source": "iana"
+  },
+  "audio/melp600": {
+    "source": "iana"
+  },
+  "audio/mhas": {
+    "source": "iana"
+  },
+  "audio/midi": {
+    "source": "apache",
+    "extensions": ["mid","midi","kar","rmi"]
+  },
+  "audio/mobile-xmf": {
+    "source": "iana",
+    "extensions": ["mxmf"]
+  },
+  "audio/mp3": {
+    "compressible": false,
+    "extensions": ["mp3"]
+  },
+  "audio/mp4": {
+    "source": "iana",
+    "compressible": false,
+    "extensions": ["m4a","mp4a"]
+  },
+  "audio/mp4a-latm": {
+    "source": "iana"
+  },
+  "audio/mpa": {
+    "source": "iana"
+  },
+  "audio/mpa-robust": {
+    "source": "iana"
+  },
+  "audio/mpeg": {
+    "source": "iana",
+    "compressible": false,
+    "extensions": ["mpga","mp2","mp2a","mp3","m2a","m3a"]
+  },
+  "audio/mpeg4-generic": {
+    "source": "iana"
+  },
+  "audio/musepack": {
+    "source": "apache"
+  },
+  "audio/ogg": {
+    "source": "iana",
+    "compressible": false,
+    "extensions": ["oga","ogg","spx","opus"]
+  },
+  "audio/opus": {
+    "source": "iana"
+  },
+  "audio/parityfec": {
+    "source": "iana"
+  },
+  "audio/pcma": {
+    "source": "iana"
+  },
+  "audio/pcma-wb": {
+    "source": "iana"
+  },
+  "audio/pcmu": {
+    "source": "iana"
+  },
+  "audio/pcmu-wb": {
+    "source": "iana"
+  },
+  "audio/prs.sid": {
+    "source": "iana"
+  },
+  "audio/qcelp": {
+    "source": "iana"
+  },
+  "audio/raptorfec": {
+    "source": "iana"
+  },
+  "audio/red": {
+    "source": "iana"
+  },
+  "audio/rtp-enc-aescm128": {
+    "source": "iana"
+  },
+  "audio/rtp-midi": {
+    "source": "iana"
+  },
+  "audio/rtploopback": {
+    "source": "iana"
+  },
+  "audio/rtx": {
+    "source": "iana"
+  },
+  "audio/s3m": {
+    "source": "apache",
+    "extensions": ["s3m"]
+  },
+  "audio/scip": {
+    "source": "iana"
+  },
+  "audio/silk": {
+    "source": "apache",
+    "extensions": ["sil"]
+  },
+  "audio/smv": {
+    "source": "iana"
+  },
+  "audio/smv-qcp": {
+    "source": "iana"
+  },
+  "audio/smv0": {
+    "source": "iana"
+  },
+  "audio/sofa": {
+    "source": "iana"
+  },
+  "audio/sp-midi": {
+    "source": "iana"
+  },
+  "audio/speex": {
+    "source": "iana"
+  },
+  "audio/t140c": {
+    "source": "iana"
+  },
+  "audio/t38": {
+    "source": "iana"
+  },
+  "audio/telephone-event": {
+    "source": "iana"
+  },
+  "audio/tetra_acelp": {
+    "source": "iana"
+  },
+  "audio/tetra_acelp_bb": {
+    "source": "iana"
+  },
+  "audio/tone": {
+    "source": "iana"
+  },
+  "audio/tsvcis": {
+    "source": "iana"
+  },
+  "audio/uemclip": {
+    "source": "iana"
+  },
+  "audio/ulpfec": {
+    "source": "iana"
+  },
+  "audio/usac": {
+    "source": "iana"
+  },
+  "audio/vdvi": {
+    "source": "iana"
+  },
+  "audio/vmr-wb": {
+    "source": "iana"
+  },
+  "audio/vnd.3gpp.iufp": {
+    "source": "iana"
+  },
+  "audio/vnd.4sb": {
+    "source": "iana"
+  },
+  "audio/vnd.audiokoz": {
+    "source": "iana"
+  },
+  "audio/vnd.celp": {
+    "source": "iana"
+  },
+  "audio/vnd.cisco.nse": {
+    "source": "iana"
+  },
+  "audio/vnd.cmles.radio-events": {
+    "source": "iana"
+  },
+  "audio/vnd.cns.anp1": {
+    "source": "iana"
+  },
+  "audio/vnd.cns.inf1": {
+    "source": "iana"
+  },
+  "audio/vnd.dece.audio": {
+    "source": "iana",
+    "extensions": ["uva","uvva"]
+  },
+  "audio/vnd.digital-winds": {
+    "source": "iana",
+    "extensions": ["eol"]
+  },
+  "audio/vnd.dlna.adts": {
+    "source": "iana"
+  },
+  "audio/vnd.dolby.heaac.1": {
+    "source": "iana"
+  },
+  "audio/vnd.dolby.heaac.2": {
+    "source": "iana"
+  },
+  "audio/vnd.dolby.mlp": {
+    "source": "iana"
+  },
+  "audio/vnd.dolby.mps": {
+    "source": "iana"
+  },
+  "audio/vnd.dolby.pl2": {
+    "source": "iana"
+  },
+  "audio/vnd.dolby.pl2x": {
+    "source": "iana"
+  },
+  "audio/vnd.dolby.pl2z": {
+    "source": "iana"
+  },
+  "audio/vnd.dolby.pulse.1": {
+    "source": "iana"
+  },
+  "audio/vnd.dra": {
+    "source": "iana",
+    "extensions": ["dra"]
+  },
+  "audio/vnd.dts": {
+    "source": "iana",
+    "extensions": ["dts"]
+  },
+  "audio/vnd.dts.hd": {
+    "source": "iana",
+    "extensions": ["dtshd"]
+  },
+  "audio/vnd.dts.uhd": {
+    "source": "iana"
+  },
+  "audio/vnd.dvb.file": {
+    "source": "iana"
+  },
+  "audio/vnd.everad.plj": {
+    "source": "iana"
+  },
+  "audio/vnd.hns.audio": {
+    "source": "iana"
+  },
+  "audio/vnd.lucent.voice": {
+    "source": "iana",
+    "extensions": ["lvp"]
+  },
+  "audio/vnd.ms-playready.media.pya": {
+    "source": "iana",
+    "extensions": ["pya"]
+  },
+  "audio/vnd.nokia.mobile-xmf": {
+    "source": "iana"
+  },
+  "audio/vnd.nortel.vbk": {
+    "source": "iana"
+  },
+  "audio/vnd.nuera.ecelp4800": {
+    "source": "iana",
+    "extensions": ["ecelp4800"]
+  },
+  "audio/vnd.nuera.ecelp7470": {
+    "source": "iana",
+    "extensions": ["ecelp7470"]
+  },
+  "audio/vnd.nuera.ecelp9600": {
+    "source": "iana",
+    "extensions": ["ecelp9600"]
+  },
+  "audio/vnd.octel.sbc": {
+    "source": "iana"
+  },
+  "audio/vnd.presonus.multitrack": {
+    "source": "iana"
+  },
+  "audio/vnd.qcelp": {
+    "source": "iana"
+  },
+  "audio/vnd.rhetorex.32kadpcm": {
+    "source": "iana"
+  },
+  "audio/vnd.rip": {
+    "source": "iana",
+    "extensions": ["rip"]
+  },
+  "audio/vnd.rn-realaudio": {
+    "compressible": false
+  },
+  "audio/vnd.sealedmedia.softseal.mpeg": {
+    "source": "iana"
+  },
+  "audio/vnd.vmx.cvsd": {
+    "source": "iana"
+  },
+  "audio/vnd.wave": {
+    "compressible": false
+  },
+  "audio/vorbis": {
+    "source": "iana",
+    "compressible": false
+  },
+  "audio/vorbis-config": {
+    "source": "iana"
+  },
+  "audio/wav": {
+    "compressible": false,
+    "extensions": ["wav"]
+  },
+  "audio/wave": {
+    "compressible": false,
+    "extensions": ["wav"]
+  },
+  "audio/webm": {
+    "source": "apache",
+    "compressible": false,
+    "extensions": ["weba"]
+  },
+  "audio/x-aac": {
+    "source": "apache",
+    "compressible": false,
+    "extensions": ["aac"]
+  },
+  "audio/x-aiff": {
+    "source": "apache",
+    "extensions": ["aif","aiff","aifc"]
+  },
+  "audio/x-caf": {
+    "source": "apache",
+    "compressible": false,
+    "extensions": ["caf"]
+  },
+  "audio/x-flac": {
+    "source": "apache",
+    "extensions": ["flac"]
+  },
+  "audio/x-m4a": {
+    "source": "nginx",
+    "extensions": ["m4a"]
+  },
+  "audio/x-matroska": {
+    "source": "apache",
+    "extensions": ["mka"]
+  },
+  "audio/x-mpegurl": {
+    "source": "apache",
+    "extensions": ["m3u"]
+  },
+  "audio/x-ms-wax": {
+    "source": "apache",
+    "extensions": ["wax"]
+  },
+  "audio/x-ms-wma": {
+    "source": "apache",
+    "extensions": ["wma"]
+  },
+  "audio/x-pn-realaudio": {
+    "source": "apache",
+    "extensions": ["ram","ra"]
+  },
+  "audio/x-pn-realaudio-plugin": {
+    "source": "apache",
+    "extensions": ["rmp"]
+  },
+  "audio/x-realaudio": {
+    "source": "nginx",
+    "extensions": ["ra"]
+  },
+  "audio/x-tta": {
+    "source": "apache"
+  },
+  "audio/x-wav": {
+    "source": "apache",
+    "extensions": ["wav"]
+  },
+  "audio/xm": {
+    "source": "apache",
+    "extensions": ["xm"]
+  },
+  "chemical/x-cdx": {
+    "source": "apache",
+    "extensions": ["cdx"]
+  },
+  "chemical/x-cif": {
+    "source": "apache",
+    "extensions": ["cif"]
+  },
+  "chemical/x-cmdf": {
+    "source": "apache",
+    "extensions": ["cmdf"]
+  },
+  "chemical/x-cml": {
+    "source": "apache",
+    "extensions": ["cml"]
+  },
+  "chemical/x-csml": {
+    "source": "apache",
+    "extensions": ["csml"]
+  },
+  "chemical/x-pdb": {
+    "source": "apache"
+  },
+  "chemical/x-xyz": {
+    "source": "apache",
+    "extensions": ["xyz"]
+  },
+  "font/collection": {
+    "source": "iana",
+    "extensions": ["ttc"]
+  },
+  "font/otf": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["otf"]
+  },
+  "font/sfnt": {
+    "source": "iana"
+  },
+  "font/ttf": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["ttf"]
+  },
+  "font/woff": {
+    "source": "iana",
+    "extensions": ["woff"]
+  },
+  "font/woff2": {
+    "source": "iana",
+    "extensions": ["woff2"]
+  },
+  "image/aces": {
+    "source": "iana",
+    "extensions": ["exr"]
+  },
+  "image/apng": {
+    "compressible": false,
+    "extensions": ["apng"]
+  },
+  "image/avci": {
+    "source": "iana",
+    "extensions": ["avci"]
+  },
+  "image/avcs": {
+    "source": "iana",
+    "extensions": ["avcs"]
+  },
+  "image/avif": {
+    "source": "iana",
+    "compressible": false,
+    "extensions": ["avif"]
+  },
+  "image/bmp": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["bmp"]
+  },
+  "image/cgm": {
+    "source": "iana",
+    "extensions": ["cgm"]
+  },
+  "image/dicom-rle": {
+    "source": "iana",
+    "extensions": ["drle"]
+  },
+  "image/emf": {
+    "source": "iana",
+    "extensions": ["emf"]
+  },
+  "image/fits": {
+    "source": "iana",
+    "extensions": ["fits"]
+  },
+  "image/g3fax": {
+    "source": "iana",
+    "extensions": ["g3"]
+  },
+  "image/gif": {
+    "source": "iana",
+    "compressible": false,
+    "extensions": ["gif"]
+  },
+  "image/heic": {
+    "source": "iana",
+    "extensions": ["heic"]
+  },
+  "image/heic-sequence": {
+    "source": "iana",
+    "extensions": ["heics"]
+  },
+  "image/heif": {
+    "source": "iana",
+    "extensions": ["heif"]
+  },
+  "image/heif-sequence": {
+    "source": "iana",
+    "extensions": ["heifs"]
+  },
+  "image/hej2k": {
+    "source": "iana",
+    "extensions": ["hej2"]
+  },
+  "image/hsj2": {
+    "source": "iana",
+    "extensions": ["hsj2"]
+  },
+  "image/ief": {
+    "source": "iana",
+    "extensions": ["ief"]
+  },
+  "image/jls": {
+    "source": "iana",
+    "extensions": ["jls"]
+  },
+  "image/jp2": {
+    "source": "iana",
+    "compressible": false,
+    "extensions": ["jp2","jpg2"]
+  },
+  "image/jpeg": {
+    "source": "iana",
+    "compressible": false,
+    "extensions": ["jpeg","jpg","jpe"]
+  },
+  "image/jph": {
+    "source": "iana",
+    "extensions": ["jph"]
+  },
+  "image/jphc": {
+    "source": "iana",
+    "extensions": ["jhc"]
+  },
+  "image/jpm": {
+    "source": "iana",
+    "compressible": false,
+    "extensions": ["jpm"]
+  },
+  "image/jpx": {
+    "source": "iana",
+    "compressible": false,
+    "extensions": ["jpx","jpf"]
+  },
+  "image/jxr": {
+    "source": "iana",
+    "extensions": ["jxr"]
+  },
+  "image/jxra": {
+    "source": "iana",
+    "extensions": ["jxra"]
+  },
+  "image/jxrs": {
+    "source": "iana",
+    "extensions": ["jxrs"]
+  },
+  "image/jxs": {
+    "source": "iana",
+    "extensions": ["jxs"]
+  },
+  "image/jxsc": {
+    "source": "iana",
+    "extensions": ["jxsc"]
+  },
+  "image/jxsi": {
+    "source": "iana",
+    "extensions": ["jxsi"]
+  },
+  "image/jxss": {
+    "source": "iana",
+    "extensions": ["jxss"]
+  },
+  "image/ktx": {
+    "source": "iana",
+    "extensions": ["ktx"]
+  },
+  "image/ktx2": {
+    "source": "iana",
+    "extensions": ["ktx2"]
+  },
+  "image/naplps": {
+    "source": "iana"
+  },
+  "image/pjpeg": {
+    "compressible": false
+  },
+  "image/png": {
+    "source": "iana",
+    "compressible": false,
+    "extensions": ["png"]
+  },
+  "image/prs.btif": {
+    "source": "iana",
+    "extensions": ["btif"]
+  },
+  "image/prs.pti": {
+    "source": "iana",
+    "extensions": ["pti"]
+  },
+  "image/pwg-raster": {
+    "source": "iana"
+  },
+  "image/sgi": {
+    "source": "apache",
+    "extensions": ["sgi"]
+  },
+  "image/svg+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["svg","svgz"]
+  },
+  "image/t38": {
+    "source": "iana",
+    "extensions": ["t38"]
+  },
+  "image/tiff": {
+    "source": "iana",
+    "compressible": false,
+    "extensions": ["tif","tiff"]
+  },
+  "image/tiff-fx": {
+    "source": "iana",
+    "extensions": ["tfx"]
+  },
+  "image/vnd.adobe.photoshop": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["psd"]
+  },
+  "image/vnd.airzip.accelerator.azv": {
+    "source": "iana",
+    "extensions": ["azv"]
+  },
+  "image/vnd.cns.inf2": {
+    "source": "iana"
+  },
+  "image/vnd.dece.graphic": {
+    "source": "iana",
+    "extensions": ["uvi","uvvi","uvg","uvvg"]
+  },
+  "image/vnd.djvu": {
+    "source": "iana",
+    "extensions": ["djvu","djv"]
+  },
+  "image/vnd.dvb.subtitle": {
+    "source": "iana",
+    "extensions": ["sub"]
+  },
+  "image/vnd.dwg": {
+    "source": "iana",
+    "extensions": ["dwg"]
+  },
+  "image/vnd.dxf": {
+    "source": "iana",
+    "extensions": ["dxf"]
+  },
+  "image/vnd.fastbidsheet": {
+    "source": "iana",
+    "extensions": ["fbs"]
+  },
+  "image/vnd.fpx": {
+    "source": "iana",
+    "extensions": ["fpx"]
+  },
+  "image/vnd.fst": {
+    "source": "iana",
+    "extensions": ["fst"]
+  },
+  "image/vnd.fujixerox.edmics-mmr": {
+    "source": "iana",
+    "extensions": ["mmr"]
+  },
+  "image/vnd.fujixerox.edmics-rlc": {
+    "source": "iana",
+    "extensions": ["rlc"]
+  },
+  "image/vnd.globalgraphics.pgb": {
+    "source": "iana"
+  },
+  "image/vnd.microsoft.icon": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["ico"]
+  },
+  "image/vnd.mix": {
+    "source": "iana"
+  },
+  "image/vnd.mozilla.apng": {
+    "source": "iana"
+  },
+  "image/vnd.ms-dds": {
+    "compressible": true,
+    "extensions": ["dds"]
+  },
+  "image/vnd.ms-modi": {
+    "source": "iana",
+    "extensions": ["mdi"]
+  },
+  "image/vnd.ms-photo": {
+    "source": "apache",
+    "extensions": ["wdp"]
+  },
+  "image/vnd.net-fpx": {
+    "source": "iana",
+    "extensions": ["npx"]
+  },
+  "image/vnd.pco.b16": {
+    "source": "iana",
+    "extensions": ["b16"]
+  },
+  "image/vnd.radiance": {
+    "source": "iana"
+  },
+  "image/vnd.sealed.png": {
+    "source": "iana"
+  },
+  "image/vnd.sealedmedia.softseal.gif": {
+    "source": "iana"
+  },
+  "image/vnd.sealedmedia.softseal.jpg": {
+    "source": "iana"
+  },
+  "image/vnd.svf": {
+    "source": "iana"
+  },
+  "image/vnd.tencent.tap": {
+    "source": "iana",
+    "extensions": ["tap"]
+  },
+  "image/vnd.valve.source.texture": {
+    "source": "iana",
+    "extensions": ["vtf"]
+  },
+  "image/vnd.wap.wbmp": {
+    "source": "iana",
+    "extensions": ["wbmp"]
+  },
+  "image/vnd.xiff": {
+    "source": "iana",
+    "extensions": ["xif"]
+  },
+  "image/vnd.zbrush.pcx": {
+    "source": "iana",
+    "extensions": ["pcx"]
+  },
+  "image/webp": {
+    "source": "apache",
+    "extensions": ["webp"]
+  },
+  "image/wmf": {
+    "source": "iana",
+    "extensions": ["wmf"]
+  },
+  "image/x-3ds": {
+    "source": "apache",
+    "extensions": ["3ds"]
+  },
+  "image/x-cmu-raster": {
+    "source": "apache",
+    "extensions": ["ras"]
+  },
+  "image/x-cmx": {
+    "source": "apache",
+    "extensions": ["cmx"]
+  },
+  "image/x-freehand": {
+    "source": "apache",
+    "extensions": ["fh","fhc","fh4","fh5","fh7"]
+  },
+  "image/x-icon": {
+    "source": "apache",
+    "compressible": true,
+    "extensions": ["ico"]
+  },
+  "image/x-jng": {
+    "source": "nginx",
+    "extensions": ["jng"]
+  },
+  "image/x-mrsid-image": {
+    "source": "apache",
+    "extensions": ["sid"]
+  },
+  "image/x-ms-bmp": {
+    "source": "nginx",
+    "compressible": true,
+    "extensions": ["bmp"]
+  },
+  "image/x-pcx": {
+    "source": "apache",
+    "extensions": ["pcx"]
+  },
+  "image/x-pict": {
+    "source": "apache",
+    "extensions": ["pic","pct"]
+  },
+  "image/x-portable-anymap": {
+    "source": "apache",
+    "extensions": ["pnm"]
+  },
+  "image/x-portable-bitmap": {
+    "source": "apache",
+    "extensions": ["pbm"]
+  },
+  "image/x-portable-graymap": {
+    "source": "apache",
+    "extensions": ["pgm"]
+  },
+  "image/x-portable-pixmap": {
+    "source": "apache",
+    "extensions": ["ppm"]
+  },
+  "image/x-rgb": {
+    "source": "apache",
+    "extensions": ["rgb"]
+  },
+  "image/x-tga": {
+    "source": "apache",
+    "extensions": ["tga"]
+  },
+  "image/x-xbitmap": {
+    "source": "apache",
+    "extensions": ["xbm"]
+  },
+  "image/x-xcf": {
+    "compressible": false
+  },
+  "image/x-xpixmap": {
+    "source": "apache",
+    "extensions": ["xpm"]
+  },
+  "image/x-xwindowdump": {
+    "source": "apache",
+    "extensions": ["xwd"]
+  },
+  "message/cpim": {
+    "source": "iana"
+  },
+  "message/delivery-status": {
+    "source": "iana"
+  },
+  "message/disposition-notification": {
+    "source": "iana",
+    "extensions": [
+      "disposition-notification"
+    ]
+  },
+  "message/external-body": {
+    "source": "iana"
+  },
+  "message/feedback-report": {
+    "source": "iana"
+  },
+  "message/global": {
+    "source": "iana",
+    "extensions": ["u8msg"]
+  },
+  "message/global-delivery-status": {
+    "source": "iana",
+    "extensions": ["u8dsn"]
+  },
+  "message/global-disposition-notification": {
+    "source": "iana",
+    "extensions": ["u8mdn"]
+  },
+  "message/global-headers": {
+    "source": "iana",
+    "extensions": ["u8hdr"]
+  },
+  "message/http": {
+    "source": "iana",
+    "compressible": false
+  },
+  "message/imdn+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "message/news": {
+    "source": "iana"
+  },
+  "message/partial": {
+    "source": "iana",
+    "compressible": false
+  },
+  "message/rfc822": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["eml","mime"]
+  },
+  "message/s-http": {
+    "source": "iana"
+  },
+  "message/sip": {
+    "source": "iana"
+  },
+  "message/sipfrag": {
+    "source": "iana"
+  },
+  "message/tracking-status": {
+    "source": "iana"
+  },
+  "message/vnd.si.simp": {
+    "source": "iana"
+  },
+  "message/vnd.wfa.wsc": {
+    "source": "iana",
+    "extensions": ["wsc"]
+  },
+  "model/3mf": {
+    "source": "iana",
+    "extensions": ["3mf"]
+  },
+  "model/e57": {
+    "source": "iana"
+  },
+  "model/gltf+json": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["gltf"]
+  },
+  "model/gltf-binary": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["glb"]
+  },
+  "model/iges": {
+    "source": "iana",
+    "compressible": false,
+    "extensions": ["igs","iges"]
+  },
+  "model/mesh": {
+    "source": "iana",
+    "compressible": false,
+    "extensions": ["msh","mesh","silo"]
+  },
+  "model/mtl": {
+    "source": "iana",
+    "extensions": ["mtl"]
+  },
+  "model/obj": {
+    "source": "iana",
+    "extensions": ["obj"]
+  },
+  "model/step": {
+    "source": "iana"
+  },
+  "model/step+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["stpx"]
+  },
+  "model/step+zip": {
+    "source": "iana",
+    "compressible": false,
+    "extensions": ["stpz"]
+  },
+  "model/step-xml+zip": {
+    "source": "iana",
+    "compressible": false,
+    "extensions": ["stpxz"]
+  },
+  "model/stl": {
+    "source": "iana",
+    "extensions": ["stl"]
+  },
+  "model/vnd.collada+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["dae"]
+  },
+  "model/vnd.dwf": {
+    "source": "iana",
+    "extensions": ["dwf"]
+  },
+  "model/vnd.flatland.3dml": {
+    "source": "iana"
+  },
+  "model/vnd.gdl": {
+    "source": "iana",
+    "extensions": ["gdl"]
+  },
+  "model/vnd.gs-gdl": {
+    "source": "apache"
+  },
+  "model/vnd.gs.gdl": {
+    "source": "iana"
+  },
+  "model/vnd.gtw": {
+    "source": "iana",
+    "extensions": ["gtw"]
+  },
+  "model/vnd.moml+xml": {
+    "source": "iana",
+    "compressible": true
+  },
+  "model/vnd.mts": {
+    "source": "iana",
+    "extensions": ["mts"]
+  },
+  "model/vnd.opengex": {
+    "source": "iana",
+    "extensions": ["ogex"]
+  },
+  "model/vnd.parasolid.transmit.binary": {
+    "source": "iana",
+    "extensions": ["x_b"]
+  },
+  "model/vnd.parasolid.transmit.text": {
+    "source": "iana",
+    "extensions": ["x_t"]
+  },
+  "model/vnd.pytha.pyox": {
+    "source": "iana"
+  },
+  "model/vnd.rosette.annotated-data-model": {
+    "source": "iana"
+  },
+  "model/vnd.sap.vds": {
+    "source": "iana",
+    "extensions": ["vds"]
+  },
+  "model/vnd.usdz+zip": {
+    "source": "iana",
+    "compressible": false,
+    "extensions": ["usdz"]
+  },
+  "model/vnd.valve.source.compiled-map": {
+    "source": "iana",
+    "extensions": ["bsp"]
+  },
+  "model/vnd.vtu": {
+    "source": "iana",
+    "extensions": ["vtu"]
+  },
+  "model/vrml": {
+    "source": "iana",
+    "compressible": false,
+    "extensions": ["wrl","vrml"]
+  },
+  "model/x3d+binary": {
+    "source": "apache",
+    "compressible": false,
+    "extensions": ["x3db","x3dbz"]
+  },
+  "model/x3d+fastinfoset": {
+    "source": "iana",
+    "extensions": ["x3db"]
+  },
+  "model/x3d+vrml": {
+    "source": "apache",
+    "compressible": false,
+    "extensions": ["x3dv","x3dvz"]
+  },
+  "model/x3d+xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["x3d","x3dz"]
+  },
+  "model/x3d-vrml": {
+    "source": "iana",
+    "extensions": ["x3dv"]
+  },
+  "multipart/alternative": {
+    "source": "iana",
+    "compressible": false
+  },
+  "multipart/appledouble": {
+    "source": "iana"
+  },
+  "multipart/byteranges": {
+    "source": "iana"
+  },
+  "multipart/digest": {
+    "source": "iana"
+  },
+  "multipart/encrypted": {
+    "source": "iana",
+    "compressible": false
+  },
+  "multipart/form-data": {
+    "source": "iana",
+    "compressible": false
+  },
+  "multipart/header-set": {
+    "source": "iana"
+  },
+  "multipart/mixed": {
+    "source": "iana"
+  },
+  "multipart/multilingual": {
+    "source": "iana"
+  },
+  "multipart/parallel": {
+    "source": "iana"
+  },
+  "multipart/related": {
+    "source": "iana",
+    "compressible": false
+  },
+  "multipart/report": {
+    "source": "iana"
+  },
+  "multipart/signed": {
+    "source": "iana",
+    "compressible": false
+  },
+  "multipart/vnd.bint.med-plus": {
+    "source": "iana"
+  },
+  "multipart/voice-message": {
+    "source": "iana"
+  },
+  "multipart/x-mixed-replace": {
+    "source": "iana"
+  },
+  "text/1d-interleaved-parityfec": {
+    "source": "iana"
+  },
+  "text/cache-manifest": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["appcache","manifest"]
+  },
+  "text/calendar": {
+    "source": "iana",
+    "extensions": ["ics","ifb"]
+  },
+  "text/calender": {
+    "compressible": true
+  },
+  "text/cmd": {
+    "compressible": true
+  },
+  "text/coffeescript": {
+    "extensions": ["coffee","litcoffee"]
+  },
+  "text/cql": {
+    "source": "iana"
+  },
+  "text/cql-expression": {
+    "source": "iana"
+  },
+  "text/cql-identifier": {
+    "source": "iana"
+  },
+  "text/css": {
+    "source": "iana",
+    "charset": "UTF-8",
+    "compressible": true,
+    "extensions": ["css"]
+  },
+  "text/csv": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["csv"]
+  },
+  "text/csv-schema": {
+    "source": "iana"
+  },
+  "text/directory": {
+    "source": "iana"
+  },
+  "text/dns": {
+    "source": "iana"
+  },
+  "text/ecmascript": {
+    "source": "iana"
+  },
+  "text/encaprtp": {
+    "source": "iana"
+  },
+  "text/enriched": {
+    "source": "iana"
+  },
+  "text/fhirpath": {
+    "source": "iana"
+  },
+  "text/flexfec": {
+    "source": "iana"
+  },
+  "text/fwdred": {
+    "source": "iana"
+  },
+  "text/gff3": {
+    "source": "iana"
+  },
+  "text/grammar-ref-list": {
+    "source": "iana"
+  },
+  "text/html": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["html","htm","shtml"]
+  },
+  "text/jade": {
+    "extensions": ["jade"]
+  },
+  "text/javascript": {
+    "source": "iana",
+    "compressible": true
+  },
+  "text/jcr-cnd": {
+    "source": "iana"
+  },
+  "text/jsx": {
+    "compressible": true,
+    "extensions": ["jsx"]
+  },
+  "text/less": {
+    "compressible": true,
+    "extensions": ["less"]
+  },
+  "text/markdown": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["markdown","md"]
+  },
+  "text/mathml": {
+    "source": "nginx",
+    "extensions": ["mml"]
+  },
+  "text/mdx": {
+    "compressible": true,
+    "extensions": ["mdx"]
+  },
+  "text/mizar": {
+    "source": "iana"
+  },
+  "text/n3": {
+    "source": "iana",
+    "charset": "UTF-8",
+    "compressible": true,
+    "extensions": ["n3"]
+  },
+  "text/parameters": {
+    "source": "iana",
+    "charset": "UTF-8"
+  },
+  "text/parityfec": {
+    "source": "iana"
+  },
+  "text/plain": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["txt","text","conf","def","list","log","in","ini"]
+  },
+  "text/provenance-notation": {
+    "source": "iana",
+    "charset": "UTF-8"
+  },
+  "text/prs.fallenstein.rst": {
+    "source": "iana"
+  },
+  "text/prs.lines.tag": {
+    "source": "iana",
+    "extensions": ["dsc"]
+  },
+  "text/prs.prop.logic": {
+    "source": "iana"
+  },
+  "text/raptorfec": {
+    "source": "iana"
+  },
+  "text/red": {
+    "source": "iana"
+  },
+  "text/rfc822-headers": {
+    "source": "iana"
+  },
+  "text/richtext": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["rtx"]
+  },
+  "text/rtf": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["rtf"]
+  },
+  "text/rtp-enc-aescm128": {
+    "source": "iana"
+  },
+  "text/rtploopback": {
+    "source": "iana"
+  },
+  "text/rtx": {
+    "source": "iana"
+  },
+  "text/sgml": {
+    "source": "iana",
+    "extensions": ["sgml","sgm"]
+  },
+  "text/shaclc": {
+    "source": "iana"
+  },
+  "text/shex": {
+    "source": "iana",
+    "extensions": ["shex"]
+  },
+  "text/slim": {
+    "extensions": ["slim","slm"]
+  },
+  "text/spdx": {
+    "source": "iana",
+    "extensions": ["spdx"]
+  },
+  "text/strings": {
+    "source": "iana"
+  },
+  "text/stylus": {
+    "extensions": ["stylus","styl"]
+  },
+  "text/t140": {
+    "source": "iana"
+  },
+  "text/tab-separated-values": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["tsv"]
+  },
+  "text/troff": {
+    "source": "iana",
+    "extensions": ["t","tr","roff","man","me","ms"]
+  },
+  "text/turtle": {
+    "source": "iana",
+    "charset": "UTF-8",
+    "extensions": ["ttl"]
+  },
+  "text/ulpfec": {
+    "source": "iana"
+  },
+  "text/uri-list": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["uri","uris","urls"]
+  },
+  "text/vcard": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["vcard"]
+  },
+  "text/vnd.a": {
+    "source": "iana"
+  },
+  "text/vnd.abc": {
+    "source": "iana"
+  },
+  "text/vnd.ascii-art": {
+    "source": "iana"
+  },
+  "text/vnd.curl": {
+    "source": "iana",
+    "extensions": ["curl"]
+  },
+  "text/vnd.curl.dcurl": {
+    "source": "apache",
+    "extensions": ["dcurl"]
+  },
+  "text/vnd.curl.mcurl": {
+    "source": "apache",
+    "extensions": ["mcurl"]
+  },
+  "text/vnd.curl.scurl": {
+    "source": "apache",
+    "extensions": ["scurl"]
+  },
+  "text/vnd.debian.copyright": {
+    "source": "iana",
+    "charset": "UTF-8"
+  },
+  "text/vnd.dmclientscript": {
+    "source": "iana"
+  },
+  "text/vnd.dvb.subtitle": {
+    "source": "iana",
+    "extensions": ["sub"]
+  },
+  "text/vnd.esmertec.theme-descriptor": {
+    "source": "iana",
+    "charset": "UTF-8"
+  },
+  "text/vnd.familysearch.gedcom": {
+    "source": "iana",
+    "extensions": ["ged"]
+  },
+  "text/vnd.ficlab.flt": {
+    "source": "iana"
+  },
+  "text/vnd.fly": {
+    "source": "iana",
+    "extensions": ["fly"]
+  },
+  "text/vnd.fmi.flexstor": {
+    "source": "iana",
+    "extensions": ["flx"]
+  },
+  "text/vnd.gml": {
+    "source": "iana"
+  },
+  "text/vnd.graphviz": {
+    "source": "iana",
+    "extensions": ["gv"]
+  },
+  "text/vnd.hans": {
+    "source": "iana"
+  },
+  "text/vnd.hgl": {
+    "source": "iana"
+  },
+  "text/vnd.in3d.3dml": {
+    "source": "iana",
+    "extensions": ["3dml"]
+  },
+  "text/vnd.in3d.spot": {
+    "source": "iana",
+    "extensions": ["spot"]
+  },
+  "text/vnd.iptc.newsml": {
+    "source": "iana"
+  },
+  "text/vnd.iptc.nitf": {
+    "source": "iana"
+  },
+  "text/vnd.latex-z": {
+    "source": "iana"
+  },
+  "text/vnd.motorola.reflex": {
+    "source": "iana"
+  },
+  "text/vnd.ms-mediapackage": {
+    "source": "iana"
+  },
+  "text/vnd.net2phone.commcenter.command": {
+    "source": "iana"
+  },
+  "text/vnd.radisys.msml-basic-layout": {
+    "source": "iana"
+  },
+  "text/vnd.senx.warpscript": {
+    "source": "iana"
+  },
+  "text/vnd.si.uricatalogue": {
+    "source": "iana"
+  },
+  "text/vnd.sosi": {
+    "source": "iana"
+  },
+  "text/vnd.sun.j2me.app-descriptor": {
+    "source": "iana",
+    "charset": "UTF-8",
+    "extensions": ["jad"]
+  },
+  "text/vnd.trolltech.linguist": {
+    "source": "iana",
+    "charset": "UTF-8"
+  },
+  "text/vnd.wap.si": {
+    "source": "iana"
+  },
+  "text/vnd.wap.sl": {
+    "source": "iana"
+  },
+  "text/vnd.wap.wml": {
+    "source": "iana",
+    "extensions": ["wml"]
+  },
+  "text/vnd.wap.wmlscript": {
+    "source": "iana",
+    "extensions": ["wmls"]
+  },
+  "text/vtt": {
+    "source": "iana",
+    "charset": "UTF-8",
+    "compressible": true,
+    "extensions": ["vtt"]
+  },
+  "text/x-asm": {
+    "source": "apache",
+    "extensions": ["s","asm"]
+  },
+  "text/x-c": {
+    "source": "apache",
+    "extensions": ["c","cc","cxx","cpp","h","hh","dic"]
+  },
+  "text/x-component": {
+    "source": "nginx",
+    "extensions": ["htc"]
+  },
+  "text/x-fortran": {
+    "source": "apache",
+    "extensions": ["f","for","f77","f90"]
+  },
+  "text/x-gwt-rpc": {
+    "compressible": true
+  },
+  "text/x-handlebars-template": {
+    "extensions": ["hbs"]
+  },
+  "text/x-java-source": {
+    "source": "apache",
+    "extensions": ["java"]
+  },
+  "text/x-jquery-tmpl": {
+    "compressible": true
+  },
+  "text/x-lua": {
+    "extensions": ["lua"]
+  },
+  "text/x-markdown": {
+    "compressible": true,
+    "extensions": ["mkd"]
+  },
+  "text/x-nfo": {
+    "source": "apache",
+    "extensions": ["nfo"]
+  },
+  "text/x-opml": {
+    "source": "apache",
+    "extensions": ["opml"]
+  },
+  "text/x-org": {
+    "compressible": true,
+    "extensions": ["org"]
+  },
+  "text/x-pascal": {
+    "source": "apache",
+    "extensions": ["p","pas"]
+  },
+  "text/x-processing": {
+    "compressible": true,
+    "extensions": ["pde"]
+  },
+  "text/x-sass": {
+    "extensions": ["sass"]
+  },
+  "text/x-scss": {
+    "extensions": ["scss"]
+  },
+  "text/x-setext": {
+    "source": "apache",
+    "extensions": ["etx"]
+  },
+  "text/x-sfv": {
+    "source": "apache",
+    "extensions": ["sfv"]
+  },
+  "text/x-suse-ymp": {
+    "compressible": true,
+    "extensions": ["ymp"]
+  },
+  "text/x-uuencode": {
+    "source": "apache",
+    "extensions": ["uu"]
+  },
+  "text/x-vcalendar": {
+    "source": "apache",
+    "extensions": ["vcs"]
+  },
+  "text/x-vcard": {
+    "source": "apache",
+    "extensions": ["vcf"]
+  },
+  "text/xml": {
+    "source": "iana",
+    "compressible": true,
+    "extensions": ["xml"]
+  },
+  "text/xml-external-parsed-entity": {
+    "source": "iana"
+  },
+  "text/yaml": {
+    "compressible": true,
+    "extensions": ["yaml","yml"]
+  },
+  "video/1d-interleaved-parityfec": {
+    "source": "iana"
+  },
+  "video/3gpp": {
+    "source": "iana",
+    "extensions": ["3gp","3gpp"]
+  },
+  "video/3gpp-tt": {
+    "source": "iana"
+  },
+  "video/3gpp2": {
+    "source": "iana",
+    "extensions": ["3g2"]
+  },
+  "video/av1": {
+    "source": "iana"
+  },
+  "video/bmpeg": {
+    "source": "iana"
+  },
+  "video/bt656": {
+    "source": "iana"
+  },
+  "video/celb": {
+    "source": "iana"
+  },
+  "video/dv": {
+    "source": "iana"
+  },
+  "video/encaprtp": {
+    "source": "iana"
+  },
+  "video/ffv1": {
+    "source": "iana"
+  },
+  "video/flexfec": {
+    "source": "iana"
+  },
+  "video/h261": {
+    "source": "iana",
+    "extensions": ["h261"]
+  },
+  "video/h263": {
+    "source": "iana",
+    "extensions": ["h263"]
+  },
+  "video/h263-1998": {
+    "source": "iana"
+  },
+  "video/h263-2000": {
+    "source": "iana"
+  },
+  "video/h264": {
+    "source": "iana",
+    "extensions": ["h264"]
+  },
+  "video/h264-rcdo": {
+    "source": "iana"
+  },
+  "video/h264-svc": {
+    "source": "iana"
+  },
+  "video/h265": {
+    "source": "iana"
+  },
+  "video/iso.segment": {
+    "source": "iana",
+    "extensions": ["m4s"]
+  },
+  "video/jpeg": {
+    "source": "iana",
+    "extensions": ["jpgv"]
+  },
+  "video/jpeg2000": {
+    "source": "iana"
+  },
+  "video/jpm": {
+    "source": "apache",
+    "extensions": ["jpm","jpgm"]
+  },
+  "video/jxsv": {
+    "source": "iana"
+  },
+  "video/mj2": {
+    "source": "iana",
+    "extensions": ["mj2","mjp2"]
+  },
+  "video/mp1s": {
+    "source": "iana"
+  },
+  "video/mp2p": {
+    "source": "iana"
+  },
+  "video/mp2t": {
+    "source": "iana",
+    "extensions": ["ts"]
+  },
+  "video/mp4": {
+    "source": "iana",
+    "compressible": false,
+    "extensions": ["mp4","mp4v","mpg4"]
+  },
+  "video/mp4v-es": {
+    "source": "iana"
+  },
+  "video/mpeg": {
+    "source": "iana",
+    "compressible": false,
+    "extensions": ["mpeg","mpg","mpe","m1v","m2v"]
+  },
+  "video/mpeg4-generic": {
+    "source": "iana"
+  },
+  "video/mpv": {
+    "source": "iana"
+  },
+  "video/nv": {
+    "source": "iana"
+  },
+  "video/ogg": {
+    "source": "iana",
+    "compressible": false,
+    "extensions": ["ogv"]
+  },
+  "video/parityfec": {
+    "source": "iana"
+  },
+  "video/pointer": {
+    "source": "iana"
+  },
+  "video/quicktime": {
+    "source": "iana",
+    "compressible": false,
+    "extensions": ["qt","mov"]
+  },
+  "video/raptorfec": {
+    "source": "iana"
+  },
+  "video/raw": {
+    "source": "iana"
+  },
+  "video/rtp-enc-aescm128": {
+    "source": "iana"
+  },
+  "video/rtploopback": {
+    "source": "iana"
+  },
+  "video/rtx": {
+    "source": "iana"
+  },
+  "video/scip": {
+    "source": "iana"
+  },
+  "video/smpte291": {
+    "source": "iana"
+  },
+  "video/smpte292m": {
+    "source": "iana"
+  },
+  "video/ulpfec": {
+    "source": "iana"
+  },
+  "video/vc1": {
+    "source": "iana"
+  },
+  "video/vc2": {
+    "source": "iana"
+  },
+  "video/vnd.cctv": {
+    "source": "iana"
+  },
+  "video/vnd.dece.hd": {
+    "source": "iana",
+    "extensions": ["uvh","uvvh"]
+  },
+  "video/vnd.dece.mobile": {
+    "source": "iana",
+    "extensions": ["uvm","uvvm"]
+  },
+  "video/vnd.dece.mp4": {
+    "source": "iana"
+  },
+  "video/vnd.dece.pd": {
+    "source": "iana",
+    "extensions": ["uvp","uvvp"]
+  },
+  "video/vnd.dece.sd": {
+    "source": "iana",
+    "extensions": ["uvs","uvvs"]
+  },
+  "video/vnd.dece.video": {
+    "source": "iana",
+    "extensions": ["uvv","uvvv"]
+  },
+  "video/vnd.directv.mpeg": {
+    "source": "iana"
+  },
+  "video/vnd.directv.mpeg-tts": {
+    "source": "iana"
+  },
+  "video/vnd.dlna.mpeg-tts": {
+    "source": "iana"
+  },
+  "video/vnd.dvb.file": {
+    "source": "iana",
+    "extensions": ["dvb"]
+  },
+  "video/vnd.fvt": {
+    "source": "iana",
+    "extensions": ["fvt"]
+  },
+  "video/vnd.hns.video": {
+    "source": "iana"
+  },
+  "video/vnd.iptvforum.1dparityfec-1010": {
+    "source": "iana"
+  },
+  "video/vnd.iptvforum.1dparityfec-2005": {
+    "source": "iana"
+  },
+  "video/vnd.iptvforum.2dparityfec-1010": {
+    "source": "iana"
+  },
+  "video/vnd.iptvforum.2dparityfec-2005": {
+    "source": "iana"
+  },
+  "video/vnd.iptvforum.ttsavc": {
+    "source": "iana"
+  },
+  "video/vnd.iptvforum.ttsmpeg2": {
+    "source": "iana"
+  },
+  "video/vnd.motorola.video": {
+    "source": "iana"
+  },
+  "video/vnd.motorola.videop": {
+    "source": "iana"
+  },
+  "video/vnd.mpegurl": {
+    "source": "iana",
+    "extensions": ["mxu","m4u"]
+  },
+  "video/vnd.ms-playready.media.pyv": {
+    "source": "iana",
+    "extensions": ["pyv"]
+  },
+  "video/vnd.nokia.interleaved-multimedia": {
+    "source": "iana"
+  },
+  "video/vnd.nokia.mp4vr": {
+    "source": "iana"
+  },
+  "video/vnd.nokia.videovoip": {
+    "source": "iana"
+  },
+  "video/vnd.objectvideo": {
+    "source": "iana"
+  },
+  "video/vnd.radgamettools.bink": {
+    "source": "iana"
+  },
+  "video/vnd.radgamettools.smacker": {
+    "source": "iana"
+  },
+  "video/vnd.sealed.mpeg1": {
+    "source": "iana"
+  },
+  "video/vnd.sealed.mpeg4": {
+    "source": "iana"
+  },
+  "video/vnd.sealed.swf": {
+    "source": "iana"
+  },
+  "video/vnd.sealedmedia.softseal.mov": {
+    "source": "iana"
+  },
+  "video/vnd.uvvu.mp4": {
+    "source": "iana",
+    "extensions": ["uvu","uvvu"]
+  },
+  "video/vnd.vivo": {
+    "source": "iana",
+    "extensions": ["viv"]
+  },
+  "video/vnd.youtube.yt": {
+    "source": "iana"
+  },
+  "video/vp8": {
+    "source": "iana"
+  },
+  "video/vp9": {
+    "source": "iana"
+  },
+  "video/webm": {
+    "source": "apache",
+    "compressible": false,
+    "extensions": ["webm"]
+  },
+  "video/x-f4v": {
+    "source": "apache",
+    "extensions": ["f4v"]
+  },
+  "video/x-fli": {
+    "source": "apache",
+    "extensions": ["fli"]
+  },
+  "video/x-flv": {
+    "source": "apache",
+    "compressible": false,
+    "extensions": ["flv"]
+  },
+  "video/x-m4v": {
+    "source": "apache",
+    "extensions": ["m4v"]
+  },
+  "video/x-matroska": {
+    "source": "apache",
+    "compressible": false,
+    "extensions": ["mkv","mk3d","mks"]
+  },
+  "video/x-mng": {
+    "source": "apache",
+    "extensions": ["mng"]
+  },
+  "video/x-ms-asf": {
+    "source": "apache",
+    "extensions": ["asf","asx"]
+  },
+  "video/x-ms-vob": {
+    "source": "apache",
+    "extensions": ["vob"]
+  },
+  "video/x-ms-wm": {
+    "source": "apache",
+    "extensions": ["wm"]
+  },
+  "video/x-ms-wmv": {
+    "source": "apache",
+    "compressible": false,
+    "extensions": ["wmv"]
+  },
+  "video/x-ms-wmx": {
+    "source": "apache",
+    "extensions": ["wmx"]
+  },
+  "video/x-ms-wvx": {
+    "source": "apache",
+    "extensions": ["wvx"]
+  },
+  "video/x-msvideo": {
+    "source": "apache",
+    "extensions": ["avi"]
+  },
+  "video/x-sgi-movie": {
+    "source": "apache",
+    "extensions": ["movie"]
+  },
+  "video/x-smv": {
+    "source": "apache",
+    "extensions": ["smv"]
+  },
+  "x-conference/x-cooltalk": {
+    "source": "apache",
+    "extensions": ["ice"]
+  },
+  "x-shader/x-fragment": {
+    "compressible": true
+  },
+  "x-shader/x-vertex": {
+    "compressible": true
+  }
+}
diff --git a/node_modules/mime-db/index.js b/node_modules/mime-db/index.js
new file mode 100644
index 0000000..ec2be30
--- /dev/null
+++ b/node_modules/mime-db/index.js
@@ -0,0 +1,12 @@
+/*!
+ * mime-db
+ * Copyright(c) 2014 Jonathan Ong
+ * Copyright(c) 2015-2022 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+/**
+ * Module exports.
+ */
+
+module.exports = require('./db.json')
diff --git a/node_modules/mime-db/package.json b/node_modules/mime-db/package.json
new file mode 100644
index 0000000..32c14b8
--- /dev/null
+++ b/node_modules/mime-db/package.json
@@ -0,0 +1,60 @@
+{
+  "name": "mime-db",
+  "description": "Media Type Database",
+  "version": "1.52.0",
+  "contributors": [
+    "Douglas Christopher Wilson <doug@somethingdoug.com>",
+    "Jonathan Ong <me@jongleberry.com> (http://jongleberry.com)",
+    "Robert Kieffer <robert@broofa.com> (http://github.com/broofa)"
+  ],
+  "license": "MIT",
+  "keywords": [
+    "mime",
+    "db",
+    "type",
+    "types",
+    "database",
+    "charset",
+    "charsets"
+  ],
+  "repository": "jshttp/mime-db",
+  "devDependencies": {
+    "bluebird": "3.7.2",
+    "co": "4.6.0",
+    "cogent": "1.0.1",
+    "csv-parse": "4.16.3",
+    "eslint": "7.32.0",
+    "eslint-config-standard": "15.0.1",
+    "eslint-plugin-import": "2.25.4",
+    "eslint-plugin-markdown": "2.2.1",
+    "eslint-plugin-node": "11.1.0",
+    "eslint-plugin-promise": "5.1.1",
+    "eslint-plugin-standard": "4.1.0",
+    "gnode": "0.1.2",
+    "media-typer": "1.1.0",
+    "mocha": "9.2.1",
+    "nyc": "15.1.0",
+    "raw-body": "2.5.0",
+    "stream-to-array": "2.3.0"
+  },
+  "files": [
+    "HISTORY.md",
+    "LICENSE",
+    "README.md",
+    "db.json",
+    "index.js"
+  ],
+  "engines": {
+    "node": ">= 0.6"
+  },
+  "scripts": {
+    "build": "node scripts/build",
+    "fetch": "node scripts/fetch-apache && gnode scripts/fetch-iana && node scripts/fetch-nginx",
+    "lint": "eslint .",
+    "test": "mocha --reporter spec --bail --check-leaks test/",
+    "test-ci": "nyc --reporter=lcov --reporter=text npm test",
+    "test-cov": "nyc --reporter=html --reporter=text npm test",
+    "update": "npm run fetch && npm run build",
+    "version": "node scripts/version-history.js && git add HISTORY.md"
+  }
+}
diff --git a/node_modules/mime-types/HISTORY.md b/node_modules/mime-types/HISTORY.md
new file mode 100644
index 0000000..c5043b7
--- /dev/null
+++ b/node_modules/mime-types/HISTORY.md
@@ -0,0 +1,397 @@
+2.1.35 / 2022-03-12
+===================
+
+  * deps: mime-db@1.52.0
+    - Add extensions from IANA for more `image/*` types
+    - Add extension `.asc` to `application/pgp-keys`
+    - Add extensions to various XML types
+    - Add new upstream MIME types
+
+2.1.34 / 2021-11-08
+===================
+
+  * deps: mime-db@1.51.0
+    - Add new upstream MIME types
+
+2.1.33 / 2021-10-01
+===================
+
+  * deps: mime-db@1.50.0
+    - Add deprecated iWorks mime types and extensions
+    - Add new upstream MIME types
+
+2.1.32 / 2021-07-27
+===================
+
+  * deps: mime-db@1.49.0
+    - Add extension `.trig` to `application/trig`
+    - Add new upstream MIME types
+
+2.1.31 / 2021-06-01
+===================
+
+  * deps: mime-db@1.48.0
+    - Add extension `.mvt` to `application/vnd.mapbox-vector-tile`
+    - Add new upstream MIME types
+
+2.1.30 / 2021-04-02
+===================
+
+  * deps: mime-db@1.47.0
+    - Add extension `.amr` to `audio/amr`
+    - Remove ambigious extensions from IANA for `application/*+xml` types
+    - Update primary extension to `.es` for `application/ecmascript`
+
+2.1.29 / 2021-02-17
+===================
+
+  * deps: mime-db@1.46.0
+    - Add extension `.amr` to `audio/amr`
+    - Add extension `.m4s` to `video/iso.segment`
+    - Add extension `.opus` to `audio/ogg`
+    - Add new upstream MIME types
+
+2.1.28 / 2021-01-01
+===================
+
+  * deps: mime-db@1.45.0
+    - Add `application/ubjson` with extension `.ubj`
+    - Add `image/avif` with extension `.avif`
+    - Add `image/ktx2` with extension `.ktx2`
+    - Add extension `.dbf` to `application/vnd.dbf`
+    - Add extension `.rar` to `application/vnd.rar`
+    - Add extension `.td` to `application/urc-targetdesc+xml`
+    - Add new upstream MIME types
+    - Fix extension of `application/vnd.apple.keynote` to be `.key`
+
+2.1.27 / 2020-04-23
+===================
+
+  * deps: mime-db@1.44.0
+    - Add charsets from IANA
+    - Add extension `.cjs` to `application/node`
+    - Add new upstream MIME types
+
+2.1.26 / 2020-01-05
+===================
+
+  * deps: mime-db@1.43.0
+    - Add `application/x-keepass2` with extension `.kdbx`
+    - Add extension `.mxmf` to `audio/mobile-xmf`
+    - Add extensions from IANA for `application/*+xml` types
+    - Add new upstream MIME types
+
+2.1.25 / 2019-11-12
+===================
+
+  * deps: mime-db@1.42.0
+    - Add new upstream MIME types
+    - Add `application/toml` with extension `.toml`
+    - Add `image/vnd.ms-dds` with extension `.dds`
+
+2.1.24 / 2019-04-20
+===================
+
+  * deps: mime-db@1.40.0
+    - Add extensions from IANA for `model/*` types
+    - Add `text/mdx` with extension `.mdx`
+
+2.1.23 / 2019-04-17
+===================
+
+  * deps: mime-db@~1.39.0
+    - Add extensions `.siv` and `.sieve` to `application/sieve`
+    - Add new upstream MIME types
+
+2.1.22 / 2019-02-14
+===================
+
+  * deps: mime-db@~1.38.0
+    - Add extension `.nq` to `application/n-quads`
+    - Add extension `.nt` to `application/n-triples`
+    - Add new upstream MIME types
+
+2.1.21 / 2018-10-19
+===================
+
+  * deps: mime-db@~1.37.0
+    - Add extensions to HEIC image types
+    - Add new upstream MIME types
+
+2.1.20 / 2018-08-26
+===================
+
+  * deps: mime-db@~1.36.0
+    - Add Apple file extensions from IANA
+    - Add extensions from IANA for `image/*` types
+    - Add new upstream MIME types
+
+2.1.19 / 2018-07-17
+===================
+
+  * deps: mime-db@~1.35.0
+    - Add extension `.csl` to `application/vnd.citationstyles.style+xml`
+    - Add extension `.es` to `application/ecmascript`
+    - Add extension `.owl` to `application/rdf+xml`
+    - Add new upstream MIME types
+    - Add UTF-8 as default charset for `text/turtle`
+
+2.1.18 / 2018-02-16
+===================
+
+  * deps: mime-db@~1.33.0
+    - Add `application/raml+yaml` with extension `.raml`
+    - Add `application/wasm` with extension `.wasm`
+    - Add `text/shex` with extension `.shex`
+    - Add extensions for JPEG-2000 images
+    - Add extensions from IANA for `message/*` types
+    - Add new upstream MIME types
+    - Update font MIME types
+    - Update `text/hjson` to registered `application/hjson`
+
+2.1.17 / 2017-09-01
+===================
+
+  * deps: mime-db@~1.30.0
+    - Add `application/vnd.ms-outlook`
+    - Add `application/x-arj`
+    - Add extension `.mjs` to `application/javascript`
+    - Add glTF types and extensions
+    - Add new upstream MIME types
+    - Add `text/x-org`
+    - Add VirtualBox MIME types
+    - Fix `source` records for `video/*` types that are IANA
+    - Update `font/opentype` to registered `font/otf`
+
+2.1.16 / 2017-07-24
+===================
+
+  * deps: mime-db@~1.29.0
+    - Add `application/fido.trusted-apps+json`
+    - Add extension `.wadl` to `application/vnd.sun.wadl+xml`
+    - Add extension `.gz` to `application/gzip`
+    - Add new upstream MIME types
+    - Update extensions `.md` and `.markdown` to be `text/markdown`
+
+2.1.15 / 2017-03-23
+===================
+
+  * deps: mime-db@~1.27.0
+    - Add new mime types
+    - Add `image/apng`
+
+2.1.14 / 2017-01-14
+===================
+
+  * deps: mime-db@~1.26.0
+    - Add new mime types
+
+2.1.13 / 2016-11-18
+===================
+
+  * deps: mime-db@~1.25.0
+    - Add new mime types
+
+2.1.12 / 2016-09-18
+===================
+
+  * deps: mime-db@~1.24.0
+    - Add new mime types
+    - Add `audio/mp3`
+
+2.1.11 / 2016-05-01
+===================
+
+  * deps: mime-db@~1.23.0
+    - Add new mime types
+
+2.1.10 / 2016-02-15
+===================
+
+  * deps: mime-db@~1.22.0
+    - Add new mime types
+    - Fix extension of `application/dash+xml`
+    - Update primary extension for `audio/mp4`
+
+2.1.9 / 2016-01-06
+==================
+
+  * deps: mime-db@~1.21.0
+    - Add new mime types
+
+2.1.8 / 2015-11-30
+==================
+
+  * deps: mime-db@~1.20.0
+    - Add new mime types
+
+2.1.7 / 2015-09-20
+==================
+
+  * deps: mime-db@~1.19.0
+    - Add new mime types
+
+2.1.6 / 2015-09-03
+==================
+
+  * deps: mime-db@~1.18.0
+    - Add new mime types
+
+2.1.5 / 2015-08-20
+==================
+
+  * deps: mime-db@~1.17.0
+    - Add new mime types
+
+2.1.4 / 2015-07-30
+==================
+
+  * deps: mime-db@~1.16.0
+    - Add new mime types
+
+2.1.3 / 2015-07-13
+==================
+
+  * deps: mime-db@~1.15.0
+    - Add new mime types
+
+2.1.2 / 2015-06-25
+==================
+
+  * deps: mime-db@~1.14.0
+    - Add new mime types
+
+2.1.1 / 2015-06-08
+==================
+
+  * perf: fix deopt during mapping
+
+2.1.0 / 2015-06-07
+==================
+
+  * Fix incorrectly treating extension-less file name as extension
+    - i.e. `'path/to/json'` will no longer return `application/json`
+  * Fix `.charset(type)` to accept parameters
+  * Fix `.charset(type)` to match case-insensitive
+  * Improve generation of extension to MIME mapping
+  * Refactor internals for readability and no argument reassignment
+  * Prefer `application/*` MIME types from the same source
+  * Prefer any type over `application/octet-stream`
+  * deps: mime-db@~1.13.0
+    - Add nginx as a source
+    - Add new mime types
+
+2.0.14 / 2015-06-06
+===================
+
+  * deps: mime-db@~1.12.0
+    - Add new mime types
+
+2.0.13 / 2015-05-31
+===================
+
+  * deps: mime-db@~1.11.0
+    - Add new mime types
+
+2.0.12 / 2015-05-19
+===================
+
+  * deps: mime-db@~1.10.0
+    - Add new mime types
+
+2.0.11 / 2015-05-05
+===================
+
+  * deps: mime-db@~1.9.1
+    - Add new mime types
+
+2.0.10 / 2015-03-13
+===================
+
+  * deps: mime-db@~1.8.0
+    - Add new mime types
+
+2.0.9 / 2015-02-09
+==================
+
+  * deps: mime-db@~1.7.0
+    - Add new mime types
+    - Community extensions ownership transferred from `node-mime`
+
+2.0.8 / 2015-01-29
+==================
+
+  * deps: mime-db@~1.6.0
+    - Add new mime types
+
+2.0.7 / 2014-12-30
+==================
+
+  * deps: mime-db@~1.5.0
+    - Add new mime types
+    - Fix various invalid MIME type entries
+
+2.0.6 / 2014-12-30
+==================
+
+  * deps: mime-db@~1.4.0
+    - Add new mime types
+    - Fix various invalid MIME type entries
+    - Remove example template MIME types
+
+2.0.5 / 2014-12-29
+==================
+
+  * deps: mime-db@~1.3.1
+    - Fix missing extensions
+
+2.0.4 / 2014-12-10
+==================
+
+  * deps: mime-db@~1.3.0
+    - Add new mime types
+
+2.0.3 / 2014-11-09
+==================
+
+  * deps: mime-db@~1.2.0
+    - Add new mime types
+
+2.0.2 / 2014-09-28
+==================
+
+  * deps: mime-db@~1.1.0
+    - Add new mime types
+    - Update charsets
+
+2.0.1 / 2014-09-07
+==================
+
+  * Support Node.js 0.6
+
+2.0.0 / 2014-09-02
+==================
+
+  * Use `mime-db`
+  * Remove `.define()`
+
+1.0.2 / 2014-08-04
+==================
+
+  * Set charset=utf-8 for `text/javascript`
+
+1.0.1 / 2014-06-24
+==================
+
+  * Add `text/jsx` type
+
+1.0.0 / 2014-05-12
+==================
+
+  * Return `false` for unknown types
+  * Set charset=utf-8 for `application/json`
+
+0.1.0 / 2014-05-02
+==================
+
+  * Initial release
diff --git a/node_modules/mime-types/LICENSE b/node_modules/mime-types/LICENSE
new file mode 100644
index 0000000..0616607
--- /dev/null
+++ b/node_modules/mime-types/LICENSE
@@ -0,0 +1,23 @@
+(The MIT License)
+
+Copyright (c) 2014 Jonathan Ong <me@jongleberry.com>
+Copyright (c) 2015 Douglas Christopher Wilson <doug@somethingdoug.com>
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/mime-types/README.md b/node_modules/mime-types/README.md
new file mode 100644
index 0000000..48d2fb4
--- /dev/null
+++ b/node_modules/mime-types/README.md
@@ -0,0 +1,113 @@
+# mime-types
+
+[![NPM Version][npm-version-image]][npm-url]
+[![NPM Downloads][npm-downloads-image]][npm-url]
+[![Node.js Version][node-version-image]][node-version-url]
+[![Build Status][ci-image]][ci-url]
+[![Test Coverage][coveralls-image]][coveralls-url]
+
+The ultimate javascript content-type utility.
+
+Similar to [the `mime@1.x` module](https://www.npmjs.com/package/mime), except:
+
+- __No fallbacks.__ Instead of naively returning the first available type,
+  `mime-types` simply returns `false`, so do
+  `var type = mime.lookup('unrecognized') || 'application/octet-stream'`.
+- No `new Mime()` business, so you could do `var lookup = require('mime-types').lookup`.
+- No `.define()` functionality
+- Bug fixes for `.lookup(path)`
+
+Otherwise, the API is compatible with `mime` 1.x.
+
+## Install
+
+This is a [Node.js](https://nodejs.org/en/) module available through the
+[npm registry](https://www.npmjs.com/). Installation is done using the
+[`npm install` command](https://docs.npmjs.com/getting-started/installing-npm-packages-locally):
+
+```sh
+$ npm install mime-types
+```
+
+## Adding Types
+
+All mime types are based on [mime-db](https://www.npmjs.com/package/mime-db),
+so open a PR there if you'd like to add mime types.
+
+## API
+
+```js
+var mime = require('mime-types')
+```
+
+All functions return `false` if input is invalid or not found.
+
+### mime.lookup(path)
+
+Lookup the content-type associated with a file.
+
+```js
+mime.lookup('json') // 'application/json'
+mime.lookup('.md') // 'text/markdown'
+mime.lookup('file.html') // 'text/html'
+mime.lookup('folder/file.js') // 'application/javascript'
+mime.lookup('folder/.htaccess') // false
+
+mime.lookup('cats') // false
+```
+
+### mime.contentType(type)
+
+Create a full content-type header given a content-type or extension.
+When given an extension, `mime.lookup` is used to get the matching
+content-type, otherwise the given content-type is used. Then if the
+content-type does not already have a `charset` parameter, `mime.charset`
+is used to get the default charset and add to the returned content-type.
+
+```js
+mime.contentType('markdown') // 'text/x-markdown; charset=utf-8'
+mime.contentType('file.json') // 'application/json; charset=utf-8'
+mime.contentType('text/html') // 'text/html; charset=utf-8'
+mime.contentType('text/html; charset=iso-8859-1') // 'text/html; charset=iso-8859-1'
+
+// from a full path
+mime.contentType(path.extname('/path/to/file.json')) // 'application/json; charset=utf-8'
+```
+
+### mime.extension(type)
+
+Get the default extension for a content-type.
+
+```js
+mime.extension('application/octet-stream') // 'bin'
+```
+
+### mime.charset(type)
+
+Lookup the implied default charset of a content-type.
+
+```js
+mime.charset('text/markdown') // 'UTF-8'
+```
+
+### var type = mime.types[extension]
+
+A map of content-types by extension.
+
+### [extensions...] = mime.extensions[type]
+
+A map of extensions by content-type.
+
+## License
+
+[MIT](LICENSE)
+
+[ci-image]: https://badgen.net/github/checks/jshttp/mime-types/master?label=ci
+[ci-url]: https://github.com/jshttp/mime-types/actions/workflows/ci.yml
+[coveralls-image]: https://badgen.net/coveralls/c/github/jshttp/mime-types/master
+[coveralls-url]: https://coveralls.io/r/jshttp/mime-types?branch=master
+[node-version-image]: https://badgen.net/npm/node/mime-types
+[node-version-url]: https://nodejs.org/en/download
+[npm-downloads-image]: https://badgen.net/npm/dm/mime-types
+[npm-url]: https://npmjs.org/package/mime-types
+[npm-version-image]: https://badgen.net/npm/v/mime-types
diff --git a/node_modules/mime-types/index.js b/node_modules/mime-types/index.js
new file mode 100644
index 0000000..b9f34d5
--- /dev/null
+++ b/node_modules/mime-types/index.js
@@ -0,0 +1,188 @@
+/*!
+ * mime-types
+ * Copyright(c) 2014 Jonathan Ong
+ * Copyright(c) 2015 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict'
+
+/**
+ * Module dependencies.
+ * @private
+ */
+
+var db = require('mime-db')
+var extname = require('path').extname
+
+/**
+ * Module variables.
+ * @private
+ */
+
+var EXTRACT_TYPE_REGEXP = /^\s*([^;\s]*)(?:;|\s|$)/
+var TEXT_TYPE_REGEXP = /^text\//i
+
+/**
+ * Module exports.
+ * @public
+ */
+
+exports.charset = charset
+exports.charsets = { lookup: charset }
+exports.contentType = contentType
+exports.extension = extension
+exports.extensions = Object.create(null)
+exports.lookup = lookup
+exports.types = Object.create(null)
+
+// Populate the extensions/types maps
+populateMaps(exports.extensions, exports.types)
+
+/**
+ * Get the default charset for a MIME type.
+ *
+ * @param {string} type
+ * @return {boolean|string}
+ */
+
+function charset (type) {
+  if (!type || typeof type !== 'string') {
+    return false
+  }
+
+  // TODO: use media-typer
+  var match = EXTRACT_TYPE_REGEXP.exec(type)
+  var mime = match && db[match[1].toLowerCase()]
+
+  if (mime && mime.charset) {
+    return mime.charset
+  }
+
+  // default text/* to utf-8
+  if (match && TEXT_TYPE_REGEXP.test(match[1])) {
+    return 'UTF-8'
+  }
+
+  return false
+}
+
+/**
+ * Create a full Content-Type header given a MIME type or extension.
+ *
+ * @param {string} str
+ * @return {boolean|string}
+ */
+
+function contentType (str) {
+  // TODO: should this even be in this module?
+  if (!str || typeof str !== 'string') {
+    return false
+  }
+
+  var mime = str.indexOf('/') === -1
+    ? exports.lookup(str)
+    : str
+
+  if (!mime) {
+    return false
+  }
+
+  // TODO: use content-type or other module
+  if (mime.indexOf('charset') === -1) {
+    var charset = exports.charset(mime)
+    if (charset) mime += '; charset=' + charset.toLowerCase()
+  }
+
+  return mime
+}
+
+/**
+ * Get the default extension for a MIME type.
+ *
+ * @param {string} type
+ * @return {boolean|string}
+ */
+
+function extension (type) {
+  if (!type || typeof type !== 'string') {
+    return false
+  }
+
+  // TODO: use media-typer
+  var match = EXTRACT_TYPE_REGEXP.exec(type)
+
+  // get extensions
+  var exts = match && exports.extensions[match[1].toLowerCase()]
+
+  if (!exts || !exts.length) {
+    return false
+  }
+
+  return exts[0]
+}
+
+/**
+ * Lookup the MIME type for a file path/extension.
+ *
+ * @param {string} path
+ * @return {boolean|string}
+ */
+
+function lookup (path) {
+  if (!path || typeof path !== 'string') {
+    return false
+  }
+
+  // get the extension ("ext" or ".ext" or full path)
+  var extension = extname('x.' + path)
+    .toLowerCase()
+    .substr(1)
+
+  if (!extension) {
+    return false
+  }
+
+  return exports.types[extension] || false
+}
+
+/**
+ * Populate the extensions and types maps.
+ * @private
+ */
+
+function populateMaps (extensions, types) {
+  // source preference (least -> most)
+  var preference = ['nginx', 'apache', undefined, 'iana']
+
+  Object.keys(db).forEach(function forEachMimeType (type) {
+    var mime = db[type]
+    var exts = mime.extensions
+
+    if (!exts || !exts.length) {
+      return
+    }
+
+    // mime -> extensions
+    extensions[type] = exts
+
+    // extension -> mime
+    for (var i = 0; i < exts.length; i++) {
+      var extension = exts[i]
+
+      if (types[extension]) {
+        var from = preference.indexOf(db[types[extension]].source)
+        var to = preference.indexOf(mime.source)
+
+        if (types[extension] !== 'application/octet-stream' &&
+          (from > to || (from === to && types[extension].substr(0, 12) === 'application/'))) {
+          // skip the remapping
+          continue
+        }
+      }
+
+      // set the extension -> mime
+      types[extension] = type
+    }
+  })
+}
diff --git a/node_modules/mime-types/package.json b/node_modules/mime-types/package.json
new file mode 100644
index 0000000..bbef696
--- /dev/null
+++ b/node_modules/mime-types/package.json
@@ -0,0 +1,44 @@
+{
+  "name": "mime-types",
+  "description": "The ultimate javascript content-type utility.",
+  "version": "2.1.35",
+  "contributors": [
+    "Douglas Christopher Wilson <doug@somethingdoug.com>",
+    "Jeremiah Senkpiel <fishrock123@rocketmail.com> (https://searchbeam.jit.su)",
+    "Jonathan Ong <me@jongleberry.com> (http://jongleberry.com)"
+  ],
+  "license": "MIT",
+  "keywords": [
+    "mime",
+    "types"
+  ],
+  "repository": "jshttp/mime-types",
+  "dependencies": {
+    "mime-db": "1.52.0"
+  },
+  "devDependencies": {
+    "eslint": "7.32.0",
+    "eslint-config-standard": "14.1.1",
+    "eslint-plugin-import": "2.25.4",
+    "eslint-plugin-markdown": "2.2.1",
+    "eslint-plugin-node": "11.1.0",
+    "eslint-plugin-promise": "5.2.0",
+    "eslint-plugin-standard": "4.1.0",
+    "mocha": "9.2.2",
+    "nyc": "15.1.0"
+  },
+  "files": [
+    "HISTORY.md",
+    "LICENSE",
+    "index.js"
+  ],
+  "engines": {
+    "node": ">= 0.6"
+  },
+  "scripts": {
+    "lint": "eslint .",
+    "test": "mocha --reporter spec test/test.js",
+    "test-ci": "nyc --reporter=lcov --reporter=text npm test",
+    "test-cov": "nyc --reporter=html --reporter=text npm test"
+  }
+}
diff --git a/node_modules/mime/.npmignore b/node_modules/mime/.npmignore
new file mode 100644
index 0000000..e69de29
diff --git a/node_modules/mime/CHANGELOG.md b/node_modules/mime/CHANGELOG.md
new file mode 100644
index 0000000..f127535
--- /dev/null
+++ b/node_modules/mime/CHANGELOG.md
@@ -0,0 +1,164 @@
+# Changelog
+
+## v1.6.0 (24/11/2017)
+*No changelog for this release.*
+
+---
+
+## v2.0.4 (24/11/2017)
+- [**closed**] Switch to mime-score module for resolving extension contention issues. [#182](https://github.com/broofa/node-mime/issues/182)
+- [**closed**] Update mime-db to 1.31.0 in v1.x branch [#181](https://github.com/broofa/node-mime/issues/181)
+
+---
+
+## v1.5.0 (22/11/2017)
+- [**closed**] need ES5 version ready in npm package [#179](https://github.com/broofa/node-mime/issues/179)
+- [**closed**] mime-db no trace of iWork - pages / numbers / etc. [#178](https://github.com/broofa/node-mime/issues/178)
+- [**closed**] How it works in brownser ? [#176](https://github.com/broofa/node-mime/issues/176)
+- [**closed**] Missing `./Mime` [#175](https://github.com/broofa/node-mime/issues/175)
+- [**closed**] Vulnerable Regular Expression [#167](https://github.com/broofa/node-mime/issues/167)
+
+---
+
+## v2.0.3 (25/09/2017)
+*No changelog for this release.*
+
+---
+
+## v1.4.1 (25/09/2017)
+- [**closed**] Issue when bundling with webpack [#172](https://github.com/broofa/node-mime/issues/172)
+
+---
+
+## v2.0.2 (15/09/2017)
+- [**V2**] fs.readFileSync is not a function [#165](https://github.com/broofa/node-mime/issues/165)
+- [**closed**] The extension for video/quicktime should map to .mov, not .qt [#164](https://github.com/broofa/node-mime/issues/164)
+- [**V2**] [v2 Feedback request] Mime class API [#163](https://github.com/broofa/node-mime/issues/163)
+- [**V2**] [v2 Feedback request] Resolving conflicts over extensions [#162](https://github.com/broofa/node-mime/issues/162)
+- [**V2**] Allow callers to load module with official, full, or no defined types.  [#161](https://github.com/broofa/node-mime/issues/161)
+- [**V2**] Use "facets" to resolve extension conflicts [#160](https://github.com/broofa/node-mime/issues/160)
+- [**V2**] Remove fs and path dependencies [#152](https://github.com/broofa/node-mime/issues/152)
+- [**V2**] Default content-type should not be application/octet-stream [#139](https://github.com/broofa/node-mime/issues/139)
+- [**V2**] reset mime-types [#124](https://github.com/broofa/node-mime/issues/124)
+- [**V2**] Extensionless paths should return null or false [#113](https://github.com/broofa/node-mime/issues/113)
+
+---
+
+## v2.0.1 (14/09/2017)
+- [**closed**] Changelog for v2.0 does not mention breaking changes [#171](https://github.com/broofa/node-mime/issues/171)
+- [**closed**] MIME breaking with 'class' declaration as it is without 'use strict mode' [#170](https://github.com/broofa/node-mime/issues/170)
+
+---
+
+## v2.0.0 (12/09/2017)
+- [**closed**] woff and woff2 [#168](https://github.com/broofa/node-mime/issues/168)
+
+---
+
+## v1.4.0 (28/08/2017)
+- [**closed**] support for ac3 voc files [#159](https://github.com/broofa/node-mime/issues/159)
+- [**closed**] Help understanding change from application/xml to text/xml [#158](https://github.com/broofa/node-mime/issues/158)
+- [**closed**] no longer able to override mimetype [#157](https://github.com/broofa/node-mime/issues/157)
+- [**closed**] application/vnd.adobe.photoshop [#147](https://github.com/broofa/node-mime/issues/147)
+- [**closed**] Directories should appear as something other than application/octet-stream [#135](https://github.com/broofa/node-mime/issues/135)
+- [**closed**] requested features [#131](https://github.com/broofa/node-mime/issues/131)
+- [**closed**] Make types.json loading optional? [#129](https://github.com/broofa/node-mime/issues/129)
+- [**closed**] Cannot find module './types.json' [#120](https://github.com/broofa/node-mime/issues/120)
+- [**V2**] .wav files show up as "audio/x-wav" instead of "audio/x-wave" [#118](https://github.com/broofa/node-mime/issues/118)
+- [**closed**] Don't be a pain in the ass for node community [#108](https://github.com/broofa/node-mime/issues/108)
+- [**closed**] don't make default_type global [#78](https://github.com/broofa/node-mime/issues/78)
+- [**closed**] mime.extension() fails if the content-type is parameterized [#74](https://github.com/broofa/node-mime/issues/74)
+
+---
+
+## v1.3.6 (11/05/2017)
+- [**closed**] .md should be text/markdown as of March 2016 [#154](https://github.com/broofa/node-mime/issues/154)
+- [**closed**] Error while installing mime [#153](https://github.com/broofa/node-mime/issues/153)
+- [**closed**] application/manifest+json [#149](https://github.com/broofa/node-mime/issues/149)
+- [**closed**] Dynamic adaptive streaming over HTTP (DASH) file extension typo [#141](https://github.com/broofa/node-mime/issues/141)
+- [**closed**] charsets image/png undefined [#140](https://github.com/broofa/node-mime/issues/140)
+- [**closed**] Mime-db dependency out of date [#130](https://github.com/broofa/node-mime/issues/130)
+- [**closed**] how to support plist？ [#126](https://github.com/broofa/node-mime/issues/126)
+- [**closed**] how does .types file format look like? [#123](https://github.com/broofa/node-mime/issues/123)
+- [**closed**] Feature: support for expanding MIME patterns [#121](https://github.com/broofa/node-mime/issues/121)
+- [**closed**] DEBUG_MIME doesn't work [#117](https://github.com/broofa/node-mime/issues/117)
+
+---
+
+## v1.3.4 (06/02/2015)
+*No changelog for this release.*
+
+---
+
+## v1.3.3 (06/02/2015)
+*No changelog for this release.*
+
+---
+
+## v1.3.1 (05/02/2015)
+- [**closed**] Consider adding support for Handlebars .hbs file ending [#111](https://github.com/broofa/node-mime/issues/111)
+- [**closed**] Consider adding support for hjson. [#110](https://github.com/broofa/node-mime/issues/110)
+- [**closed**] Add mime type for Opus audio files [#94](https://github.com/broofa/node-mime/issues/94)
+- [**closed**] Consider making the `Requesting New Types` information more visible [#77](https://github.com/broofa/node-mime/issues/77)
+
+---
+
+## v1.3.0 (05/02/2015)
+- [**closed**] Add common name? [#114](https://github.com/broofa/node-mime/issues/114)
+- [**closed**] application/x-yaml [#104](https://github.com/broofa/node-mime/issues/104)
+- [**closed**] Add mime type for WOFF file format 2.0 [#102](https://github.com/broofa/node-mime/issues/102)
+- [**closed**] application/x-msi for .msi [#99](https://github.com/broofa/node-mime/issues/99)
+- [**closed**] Add mimetype for gettext translation files [#98](https://github.com/broofa/node-mime/issues/98)
+- [**closed**] collaborators [#88](https://github.com/broofa/node-mime/issues/88)
+- [**closed**] getting errot in installation of mime module...any1 can help? [#87](https://github.com/broofa/node-mime/issues/87)
+- [**closed**] should application/json's charset be utf8? [#86](https://github.com/broofa/node-mime/issues/86)
+- [**closed**] Add "license" and "licenses" to package.json [#81](https://github.com/broofa/node-mime/issues/81)
+- [**closed**] lookup with extension-less file on Windows returns wrong type [#68](https://github.com/broofa/node-mime/issues/68)
+
+---
+
+## v1.2.11 (15/08/2013)
+- [**closed**] Update mime.types [#65](https://github.com/broofa/node-mime/issues/65)
+- [**closed**] Publish a new version [#63](https://github.com/broofa/node-mime/issues/63)
+- [**closed**] README should state upfront that "application/octet-stream" is default for unknown extension [#55](https://github.com/broofa/node-mime/issues/55)
+- [**closed**] Suggested improvement to the charset API [#52](https://github.com/broofa/node-mime/issues/52)
+
+---
+
+## v1.2.10 (25/07/2013)
+- [**closed**] Mime type for woff files should be application/font-woff and not application/x-font-woff [#62](https://github.com/broofa/node-mime/issues/62)
+- [**closed**] node.types in conflict with mime.types [#51](https://github.com/broofa/node-mime/issues/51)
+
+---
+
+## v1.2.9 (17/01/2013)
+- [**closed**] Please update "mime" NPM [#49](https://github.com/broofa/node-mime/issues/49)
+- [**closed**] Please add semicolon [#46](https://github.com/broofa/node-mime/issues/46)
+- [**closed**] parse full mime types [#43](https://github.com/broofa/node-mime/issues/43)
+
+---
+
+## v1.2.8 (10/01/2013)
+- [**closed**] /js directory mime is application/javascript. Is it correct? [#47](https://github.com/broofa/node-mime/issues/47)
+- [**closed**] Add mime types for lua code. [#45](https://github.com/broofa/node-mime/issues/45)
+
+---
+
+## v1.2.7 (19/10/2012)
+- [**closed**] cannot install 1.2.7 via npm [#41](https://github.com/broofa/node-mime/issues/41)
+- [**closed**] Transfer ownership to @broofa [#36](https://github.com/broofa/node-mime/issues/36)
+- [**closed**] it's wrong to set charset to UTF-8 for text [#30](https://github.com/broofa/node-mime/issues/30)
+- [**closed**] Allow multiple instances of MIME types container [#27](https://github.com/broofa/node-mime/issues/27)
+
+---
+
+## v1.2.5 (16/02/2012)
+- [**closed**] When looking up a types, check hasOwnProperty [#23](https://github.com/broofa/node-mime/issues/23)
+- [**closed**] Bump version to 1.2.2 [#18](https://github.com/broofa/node-mime/issues/18)
+- [**closed**] No license [#16](https://github.com/broofa/node-mime/issues/16)
+- [**closed**] Some types missing that are used by html5/css3 [#13](https://github.com/broofa/node-mime/issues/13)
+- [**closed**] npm install fails for 1.2.1 [#12](https://github.com/broofa/node-mime/issues/12)
+- [**closed**] image/pjpeg + image/x-png [#10](https://github.com/broofa/node-mime/issues/10)
+- [**closed**] symlink [#8](https://github.com/broofa/node-mime/issues/8)
+- [**closed**] gzip [#2](https://github.com/broofa/node-mime/issues/2)
+- [**closed**] ALL CAPS filenames return incorrect mime type [#1](https://github.com/broofa/node-mime/issues/1)
diff --git a/node_modules/mime/LICENSE b/node_modules/mime/LICENSE
new file mode 100644
index 0000000..d3f46f7
--- /dev/null
+++ b/node_modules/mime/LICENSE
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2010 Benjamin Thomas, Robert Kieffer
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/mime/README.md b/node_modules/mime/README.md
new file mode 100644
index 0000000..506fbe5
--- /dev/null
+++ b/node_modules/mime/README.md
@@ -0,0 +1,90 @@
+# mime
+
+Comprehensive MIME type mapping API based on mime-db module.
+
+## Install
+
+Install with [npm](http://github.com/isaacs/npm):
+
+    npm install mime
+
+## Contributing / Testing
+
+    npm run test
+
+## Command Line
+
+    mime [path_string]
+
+E.g.
+
+    > mime scripts/jquery.js
+    application/javascript
+
+## API - Queries
+
+### mime.lookup(path)
+Get the mime type associated with a file, if no mime type is found `application/octet-stream` is returned. Performs a case-insensitive lookup using the extension in `path` (the substring after the last '/' or '.').  E.g.
+
+```js
+var mime = require('mime');
+
+mime.lookup('/path/to/file.txt');         // => 'text/plain'
+mime.lookup('file.txt');                  // => 'text/plain'
+mime.lookup('.TXT');                      // => 'text/plain'
+mime.lookup('htm');                       // => 'text/html'
+```
+
+### mime.default_type
+Sets the mime type returned when `mime.lookup` fails to find the extension searched for. (Default is `application/octet-stream`.)
+
+### mime.extension(type)
+Get the default extension for `type`
+
+```js
+mime.extension('text/html');                 // => 'html'
+mime.extension('application/octet-stream');  // => 'bin'
+```
+
+### mime.charsets.lookup()
+
+Map mime-type to charset
+
+```js
+mime.charsets.lookup('text/plain');        // => 'UTF-8'
+```
+
+(The logic for charset lookups is pretty rudimentary.  Feel free to suggest improvements.)
+
+## API - Defining Custom Types
+
+Custom type mappings can be added on a per-project basis via the following APIs.
+
+### mime.define()
+
+Add custom mime/extension mappings
+
+```js
+mime.define({
+    'text/x-some-format': ['x-sf', 'x-sft', 'x-sfml'],
+    'application/x-my-type': ['x-mt', 'x-mtt'],
+    // etc ...
+});
+
+mime.lookup('x-sft');                 // => 'text/x-some-format'
+```
+
+The first entry in the extensions array is returned by `mime.extension()`. E.g.
+
+```js
+mime.extension('text/x-some-format'); // => 'x-sf'
+```
+
+### mime.load(filepath)
+
+Load mappings from an Apache ".types" format file
+
+```js
+mime.load('./my_project.types');
+```
+The .types file format is simple -  See the `types` dir for examples.
diff --git a/node_modules/mime/cli.js b/node_modules/mime/cli.js
new file mode 100644
index 0000000..20b1ffe
--- /dev/null
+++ b/node_modules/mime/cli.js
@@ -0,0 +1,8 @@
+#!/usr/bin/env node
+
+var mime = require('./mime.js');
+var file = process.argv[2];
+var type = mime.lookup(file);
+
+process.stdout.write(type + '\n');
+
diff --git a/node_modules/mime/mime.js b/node_modules/mime/mime.js
new file mode 100644
index 0000000..d7efbde
--- /dev/null
+++ b/node_modules/mime/mime.js
@@ -0,0 +1,108 @@
+var path = require('path');
+var fs = require('fs');
+
+function Mime() {
+  // Map of extension -> mime type
+  this.types = Object.create(null);
+
+  // Map of mime type -> extension
+  this.extensions = Object.create(null);
+}
+
+/**
+ * Define mimetype -> extension mappings.  Each key is a mime-type that maps
+ * to an array of extensions associated with the type.  The first extension is
+ * used as the default extension for the type.
+ *
+ * e.g. mime.define({'audio/ogg', ['oga', 'ogg', 'spx']});
+ *
+ * @param map (Object) type definitions
+ */
+Mime.prototype.define = function (map) {
+  for (var type in map) {
+    var exts = map[type];
+    for (var i = 0; i < exts.length; i++) {
+      if (process.env.DEBUG_MIME && this.types[exts[i]]) {
+        console.warn((this._loading || "define()").replace(/.*\//, ''), 'changes "' + exts[i] + '" extension type from ' +
+          this.types[exts[i]] + ' to ' + type);
+      }
+
+      this.types[exts[i]] = type;
+    }
+
+    // Default extension is the first one we encounter
+    if (!this.extensions[type]) {
+      this.extensions[type] = exts[0];
+    }
+  }
+};
+
+/**
+ * Load an Apache2-style ".types" file
+ *
+ * This may be called multiple times (it's expected).  Where files declare
+ * overlapping types/extensions, the last file wins.
+ *
+ * @param file (String) path of file to load.
+ */
+Mime.prototype.load = function(file) {
+  this._loading = file;
+  // Read file and split into lines
+  var map = {},
+      content = fs.readFileSync(file, 'ascii'),
+      lines = content.split(/[\r\n]+/);
+
+  lines.forEach(function(line) {
+    // Clean up whitespace/comments, and split into fields
+    var fields = line.replace(/\s*#.*|^\s*|\s*$/g, '').split(/\s+/);
+    map[fields.shift()] = fields;
+  });
+
+  this.define(map);
+
+  this._loading = null;
+};
+
+/**
+ * Lookup a mime type based on extension
+ */
+Mime.prototype.lookup = function(path, fallback) {
+  var ext = path.replace(/^.*[\.\/\\]/, '').toLowerCase();
+
+  return this.types[ext] || fallback || this.default_type;
+};
+
+/**
+ * Return file extension associated with a mime type
+ */
+Mime.prototype.extension = function(mimeType) {
+  var type = mimeType.match(/^\s*([^;\s]*)(?:;|\s|$)/)[1].toLowerCase();
+  return this.extensions[type];
+};
+
+// Default instance
+var mime = new Mime();
+
+// Define built-in types
+mime.define(require('./types.json'));
+
+// Default type
+mime.default_type = mime.lookup('bin');
+
+//
+// Additional API specific to the default instance
+//
+
+mime.Mime = Mime;
+
+/**
+ * Lookup a charset based on mime type.
+ */
+mime.charsets = {
+  lookup: function(mimeType, fallback) {
+    // Assume text types are utf8
+    return (/^text\/|^application\/(javascript|json)/).test(mimeType) ? 'UTF-8' : fallback;
+  }
+};
+
+module.exports = mime;
diff --git a/node_modules/mime/package.json b/node_modules/mime/package.json
new file mode 100644
index 0000000..6bd24bc
--- /dev/null
+++ b/node_modules/mime/package.json
@@ -0,0 +1,44 @@
+{
+  "author": {
+    "name": "Robert Kieffer",
+    "url": "http://github.com/broofa",
+    "email": "robert@broofa.com"
+  },
+  "bin": {
+    "mime": "cli.js"
+  },
+  "engines": {
+    "node": ">=4"
+  },
+  "contributors": [
+    {
+      "name": "Benjamin Thomas",
+      "url": "http://github.com/bentomas",
+      "email": "benjamin@benjaminthomas.org"
+    }
+  ],
+  "description": "A comprehensive library for mime-type mapping",
+  "license": "MIT",
+  "dependencies": {},
+  "devDependencies": {
+    "github-release-notes": "0.13.1",
+    "mime-db": "1.31.0",
+    "mime-score": "1.1.0"
+  },
+  "scripts": {
+    "prepare": "node src/build.js",
+    "changelog": "gren changelog --tags=all --generate --override",
+    "test": "node src/test.js"
+  },
+  "keywords": [
+    "util",
+    "mime"
+  ],
+  "main": "mime.js",
+  "name": "mime",
+  "repository": {
+    "url": "https://github.com/broofa/node-mime",
+    "type": "git"
+  },
+  "version": "1.6.0"
+}
diff --git a/node_modules/mime/src/build.js b/node_modules/mime/src/build.js
new file mode 100644
index 0000000..4928e48
--- /dev/null
+++ b/node_modules/mime/src/build.js
@@ -0,0 +1,53 @@
+#!/usr/bin/env node
+
+'use strict';
+
+const fs = require('fs');
+const path = require('path');
+const mimeScore = require('mime-score');
+
+let db = require('mime-db');
+let chalk = require('chalk');
+
+const STANDARD_FACET_SCORE = 900;
+
+const byExtension = {};
+
+// Clear out any conflict extensions in mime-db
+for (let type in db) {
+  let entry = db[type];
+  entry.type = type;
+
+  if (!entry.extensions) continue;
+
+  entry.extensions.forEach(ext => {
+    if (ext in byExtension) {
+      const e0 = entry;
+      const e1 = byExtension[ext];
+      e0.pri = mimeScore(e0.type, e0.source);
+      e1.pri = mimeScore(e1.type, e1.source);
+
+      let drop = e0.pri < e1.pri ? e0 : e1;
+      let keep = e0.pri >= e1.pri ? e0 : e1;
+      drop.extensions = drop.extensions.filter(e => e !== ext);
+
+      console.log(`${ext}: Keeping ${chalk.green(keep.type)} (${keep.pri}), dropping ${chalk.red(drop.type)} (${drop.pri})`);
+    }
+    byExtension[ext] = entry;
+  });
+}
+
+function writeTypesFile(types, path) {
+  fs.writeFileSync(path, JSON.stringify(types));
+}
+
+// Segregate into standard and non-standard types based on facet per
+// https://tools.ietf.org/html/rfc6838#section-3.1
+const types = {};
+
+Object.keys(db).sort().forEach(k => {
+  const entry = db[k];
+  types[entry.type] = entry.extensions;
+});
+
+writeTypesFile(types, path.join(__dirname, '..', 'types.json'));
diff --git a/node_modules/mime/src/test.js b/node_modules/mime/src/test.js
new file mode 100644
index 0000000..42958a2
--- /dev/null
+++ b/node_modules/mime/src/test.js
@@ -0,0 +1,60 @@
+/**
+ * Usage: node test.js
+ */
+
+var mime = require('../mime');
+var assert = require('assert');
+var path = require('path');
+
+//
+// Test mime lookups
+//
+
+assert.equal('text/plain', mime.lookup('text.txt'));     // normal file
+assert.equal('text/plain', mime.lookup('TEXT.TXT'));     // uppercase
+assert.equal('text/plain', mime.lookup('dir/text.txt')); // dir + file
+assert.equal('text/plain', mime.lookup('.text.txt'));    // hidden file
+assert.equal('text/plain', mime.lookup('.txt'));         // nameless
+assert.equal('text/plain', mime.lookup('txt'));          // extension-only
+assert.equal('text/plain', mime.lookup('/txt'));         // extension-less ()
+assert.equal('text/plain', mime.lookup('\\txt'));        // Windows, extension-less
+assert.equal('application/octet-stream', mime.lookup('text.nope')); // unrecognized
+assert.equal('fallback', mime.lookup('text.fallback', 'fallback')); // alternate default
+
+//
+// Test extensions
+//
+
+assert.equal('txt', mime.extension(mime.types.text));
+assert.equal('html', mime.extension(mime.types.htm));
+assert.equal('bin', mime.extension('application/octet-stream'));
+assert.equal('bin', mime.extension('application/octet-stream '));
+assert.equal('html', mime.extension(' text/html; charset=UTF-8'));
+assert.equal('html', mime.extension('text/html; charset=UTF-8 '));
+assert.equal('html', mime.extension('text/html; charset=UTF-8'));
+assert.equal('html', mime.extension('text/html ; charset=UTF-8'));
+assert.equal('html', mime.extension('text/html;charset=UTF-8'));
+assert.equal('html', mime.extension('text/Html;charset=UTF-8'));
+assert.equal(undefined, mime.extension('unrecognized'));
+
+//
+// Test node.types lookups
+//
+
+assert.equal('font/woff', mime.lookup('file.woff'));
+assert.equal('application/octet-stream', mime.lookup('file.buffer'));
+// TODO: Uncomment once #157 is resolved
+// assert.equal('audio/mp4', mime.lookup('file.m4a'));
+assert.equal('font/otf', mime.lookup('file.otf'));
+
+//
+// Test charsets
+//
+
+assert.equal('UTF-8', mime.charsets.lookup('text/plain'));
+assert.equal('UTF-8', mime.charsets.lookup(mime.types.js));
+assert.equal('UTF-8', mime.charsets.lookup(mime.types.json));
+assert.equal(undefined, mime.charsets.lookup(mime.types.bin));
+assert.equal('fallback', mime.charsets.lookup('application/octet-stream', 'fallback'));
+
+console.log('\nAll tests passed');
diff --git a/node_modules/mime/types.json b/node_modules/mime/types.json
new file mode 100644
index 0000000..bec78ab
--- /dev/null
+++ b/node_modules/mime/types.json
@@ -0,0 +1 @@
+{"application/andrew-inset":["ez"],"application/applixware":["aw"],"application/atom+xml":["atom"],"application/atomcat+xml":["atomcat"],"application/atomsvc+xml":["atomsvc"],"application/bdoc":["bdoc"],"application/ccxml+xml":["ccxml"],"application/cdmi-capability":["cdmia"],"application/cdmi-container":["cdmic"],"application/cdmi-domain":["cdmid"],"application/cdmi-object":["cdmio"],"application/cdmi-queue":["cdmiq"],"application/cu-seeme":["cu"],"application/dash+xml":["mpd"],"application/davmount+xml":["davmount"],"application/docbook+xml":["dbk"],"application/dssc+der":["dssc"],"application/dssc+xml":["xdssc"],"application/ecmascript":["ecma"],"application/emma+xml":["emma"],"application/epub+zip":["epub"],"application/exi":["exi"],"application/font-tdpfr":["pfr"],"application/font-woff":[],"application/font-woff2":[],"application/geo+json":["geojson"],"application/gml+xml":["gml"],"application/gpx+xml":["gpx"],"application/gxf":["gxf"],"application/gzip":["gz"],"application/hyperstudio":["stk"],"application/inkml+xml":["ink","inkml"],"application/ipfix":["ipfix"],"application/java-archive":["jar","war","ear"],"application/java-serialized-object":["ser"],"application/java-vm":["class"],"application/javascript":["js","mjs"],"application/json":["json","map"],"application/json5":["json5"],"application/jsonml+json":["jsonml"],"application/ld+json":["jsonld"],"application/lost+xml":["lostxml"],"application/mac-binhex40":["hqx"],"application/mac-compactpro":["cpt"],"application/mads+xml":["mads"],"application/manifest+json":["webmanifest"],"application/marc":["mrc"],"application/marcxml+xml":["mrcx"],"application/mathematica":["ma","nb","mb"],"application/mathml+xml":["mathml"],"application/mbox":["mbox"],"application/mediaservercontrol+xml":["mscml"],"application/metalink+xml":["metalink"],"application/metalink4+xml":["meta4"],"application/mets+xml":["mets"],"application/mods+xml":["mods"],"application/mp21":["m21","mp21"],"application/mp4":["mp4s","m4p"],"application/msword":["doc","dot"],"application/mxf":["mxf"],"application/octet-stream":["bin","dms","lrf","mar","so","dist","distz","pkg","bpk","dump","elc","deploy","exe","dll","deb","dmg","iso","img","msi","msp","msm","buffer"],"application/oda":["oda"],"application/oebps-package+xml":["opf"],"application/ogg":["ogx"],"application/omdoc+xml":["omdoc"],"application/onenote":["onetoc","onetoc2","onetmp","onepkg"],"application/oxps":["oxps"],"application/patch-ops-error+xml":["xer"],"application/pdf":["pdf"],"application/pgp-encrypted":["pgp"],"application/pgp-signature":["asc","sig"],"application/pics-rules":["prf"],"application/pkcs10":["p10"],"application/pkcs7-mime":["p7m","p7c"],"application/pkcs7-signature":["p7s"],"application/pkcs8":["p8"],"application/pkix-attr-cert":["ac"],"application/pkix-cert":["cer"],"application/pkix-crl":["crl"],"application/pkix-pkipath":["pkipath"],"application/pkixcmp":["pki"],"application/pls+xml":["pls"],"application/postscript":["ai","eps","ps"],"application/prs.cww":["cww"],"application/pskc+xml":["pskcxml"],"application/raml+yaml":["raml"],"application/rdf+xml":["rdf"],"application/reginfo+xml":["rif"],"application/relax-ng-compact-syntax":["rnc"],"application/resource-lists+xml":["rl"],"application/resource-lists-diff+xml":["rld"],"application/rls-services+xml":["rs"],"application/rpki-ghostbusters":["gbr"],"application/rpki-manifest":["mft"],"application/rpki-roa":["roa"],"application/rsd+xml":["rsd"],"application/rss+xml":["rss"],"application/rtf":["rtf"],"application/sbml+xml":["sbml"],"application/scvp-cv-request":["scq"],"application/scvp-cv-response":["scs"],"application/scvp-vp-request":["spq"],"application/scvp-vp-response":["spp"],"application/sdp":["sdp"],"application/set-payment-initiation":["setpay"],"application/set-registration-initiation":["setreg"],"application/shf+xml":["shf"],"application/smil+xml":["smi","smil"],"application/sparql-query":["rq"],"application/sparql-results+xml":["srx"],"application/srgs":["gram"],"application/srgs+xml":["grxml"],"application/sru+xml":["sru"],"application/ssdl+xml":["ssdl"],"application/ssml+xml":["ssml"],"application/tei+xml":["tei","teicorpus"],"application/thraud+xml":["tfi"],"application/timestamped-data":["tsd"],"application/vnd.3gpp.pic-bw-large":["plb"],"application/vnd.3gpp.pic-bw-small":["psb"],"application/vnd.3gpp.pic-bw-var":["pvb"],"application/vnd.3gpp2.tcap":["tcap"],"application/vnd.3m.post-it-notes":["pwn"],"application/vnd.accpac.simply.aso":["aso"],"application/vnd.accpac.simply.imp":["imp"],"application/vnd.acucobol":["acu"],"application/vnd.acucorp":["atc","acutc"],"application/vnd.adobe.air-application-installer-package+zip":["air"],"application/vnd.adobe.formscentral.fcdt":["fcdt"],"application/vnd.adobe.fxp":["fxp","fxpl"],"application/vnd.adobe.xdp+xml":["xdp"],"application/vnd.adobe.xfdf":["xfdf"],"application/vnd.ahead.space":["ahead"],"application/vnd.airzip.filesecure.azf":["azf"],"application/vnd.airzip.filesecure.azs":["azs"],"application/vnd.amazon.ebook":["azw"],"application/vnd.americandynamics.acc":["acc"],"application/vnd.amiga.ami":["ami"],"application/vnd.android.package-archive":["apk"],"application/vnd.anser-web-certificate-issue-initiation":["cii"],"application/vnd.anser-web-funds-transfer-initiation":["fti"],"application/vnd.antix.game-component":["atx"],"application/vnd.apple.installer+xml":["mpkg"],"application/vnd.apple.mpegurl":["m3u8"],"application/vnd.apple.pkpass":["pkpass"],"application/vnd.aristanetworks.swi":["swi"],"application/vnd.astraea-software.iota":["iota"],"application/vnd.audiograph":["aep"],"application/vnd.blueice.multipass":["mpm"],"application/vnd.bmi":["bmi"],"application/vnd.businessobjects":["rep"],"application/vnd.chemdraw+xml":["cdxml"],"application/vnd.chipnuts.karaoke-mmd":["mmd"],"application/vnd.cinderella":["cdy"],"application/vnd.claymore":["cla"],"application/vnd.cloanto.rp9":["rp9"],"application/vnd.clonk.c4group":["c4g","c4d","c4f","c4p","c4u"],"application/vnd.cluetrust.cartomobile-config":["c11amc"],"application/vnd.cluetrust.cartomobile-config-pkg":["c11amz"],"application/vnd.commonspace":["csp"],"application/vnd.contact.cmsg":["cdbcmsg"],"application/vnd.cosmocaller":["cmc"],"application/vnd.crick.clicker":["clkx"],"application/vnd.crick.clicker.keyboard":["clkk"],"application/vnd.crick.clicker.palette":["clkp"],"application/vnd.crick.clicker.template":["clkt"],"application/vnd.crick.clicker.wordbank":["clkw"],"application/vnd.criticaltools.wbs+xml":["wbs"],"application/vnd.ctc-posml":["pml"],"application/vnd.cups-ppd":["ppd"],"application/vnd.curl.car":["car"],"application/vnd.curl.pcurl":["pcurl"],"application/vnd.dart":["dart"],"application/vnd.data-vision.rdz":["rdz"],"application/vnd.dece.data":["uvf","uvvf","uvd","uvvd"],"application/vnd.dece.ttml+xml":["uvt","uvvt"],"application/vnd.dece.unspecified":["uvx","uvvx"],"application/vnd.dece.zip":["uvz","uvvz"],"application/vnd.denovo.fcselayout-link":["fe_launch"],"application/vnd.dna":["dna"],"application/vnd.dolby.mlp":["mlp"],"application/vnd.dpgraph":["dpg"],"application/vnd.dreamfactory":["dfac"],"application/vnd.ds-keypoint":["kpxx"],"application/vnd.dvb.ait":["ait"],"application/vnd.dvb.service":["svc"],"application/vnd.dynageo":["geo"],"application/vnd.ecowin.chart":["mag"],"application/vnd.enliven":["nml"],"application/vnd.epson.esf":["esf"],"application/vnd.epson.msf":["msf"],"application/vnd.epson.quickanime":["qam"],"application/vnd.epson.salt":["slt"],"application/vnd.epson.ssf":["ssf"],"application/vnd.eszigno3+xml":["es3","et3"],"application/vnd.ezpix-album":["ez2"],"application/vnd.ezpix-package":["ez3"],"application/vnd.fdf":["fdf"],"application/vnd.fdsn.mseed":["mseed"],"application/vnd.fdsn.seed":["seed","dataless"],"application/vnd.flographit":["gph"],"application/vnd.fluxtime.clip":["ftc"],"application/vnd.framemaker":["fm","frame","maker","book"],"application/vnd.frogans.fnc":["fnc"],"application/vnd.frogans.ltf":["ltf"],"application/vnd.fsc.weblaunch":["fsc"],"application/vnd.fujitsu.oasys":["oas"],"application/vnd.fujitsu.oasys2":["oa2"],"application/vnd.fujitsu.oasys3":["oa3"],"application/vnd.fujitsu.oasysgp":["fg5"],"application/vnd.fujitsu.oasysprs":["bh2"],"application/vnd.fujixerox.ddd":["ddd"],"application/vnd.fujixerox.docuworks":["xdw"],"application/vnd.fujixerox.docuworks.binder":["xbd"],"application/vnd.fuzzysheet":["fzs"],"application/vnd.genomatix.tuxedo":["txd"],"application/vnd.geogebra.file":["ggb"],"application/vnd.geogebra.tool":["ggt"],"application/vnd.geometry-explorer":["gex","gre"],"application/vnd.geonext":["gxt"],"application/vnd.geoplan":["g2w"],"application/vnd.geospace":["g3w"],"application/vnd.gmx":["gmx"],"application/vnd.google-apps.document":["gdoc"],"application/vnd.google-apps.presentation":["gslides"],"application/vnd.google-apps.spreadsheet":["gsheet"],"application/vnd.google-earth.kml+xml":["kml"],"application/vnd.google-earth.kmz":["kmz"],"application/vnd.grafeq":["gqf","gqs"],"application/vnd.groove-account":["gac"],"application/vnd.groove-help":["ghf"],"application/vnd.groove-identity-message":["gim"],"application/vnd.groove-injector":["grv"],"application/vnd.groove-tool-message":["gtm"],"application/vnd.groove-tool-template":["tpl"],"application/vnd.groove-vcard":["vcg"],"application/vnd.hal+xml":["hal"],"application/vnd.handheld-entertainment+xml":["zmm"],"application/vnd.hbci":["hbci"],"application/vnd.hhe.lesson-player":["les"],"application/vnd.hp-hpgl":["hpgl"],"application/vnd.hp-hpid":["hpid"],"application/vnd.hp-hps":["hps"],"application/vnd.hp-jlyt":["jlt"],"application/vnd.hp-pcl":["pcl"],"application/vnd.hp-pclxl":["pclxl"],"application/vnd.hydrostatix.sof-data":["sfd-hdstx"],"application/vnd.ibm.minipay":["mpy"],"application/vnd.ibm.modcap":["afp","listafp","list3820"],"application/vnd.ibm.rights-management":["irm"],"application/vnd.ibm.secure-container":["sc"],"application/vnd.iccprofile":["icc","icm"],"application/vnd.igloader":["igl"],"application/vnd.immervision-ivp":["ivp"],"application/vnd.immervision-ivu":["ivu"],"application/vnd.insors.igm":["igm"],"application/vnd.intercon.formnet":["xpw","xpx"],"application/vnd.intergeo":["i2g"],"application/vnd.intu.qbo":["qbo"],"application/vnd.intu.qfx":["qfx"],"application/vnd.ipunplugged.rcprofile":["rcprofile"],"application/vnd.irepository.package+xml":["irp"],"application/vnd.is-xpr":["xpr"],"application/vnd.isac.fcs":["fcs"],"application/vnd.jam":["jam"],"application/vnd.jcp.javame.midlet-rms":["rms"],"application/vnd.jisp":["jisp"],"application/vnd.joost.joda-archive":["joda"],"application/vnd.kahootz":["ktz","ktr"],"application/vnd.kde.karbon":["karbon"],"application/vnd.kde.kchart":["chrt"],"application/vnd.kde.kformula":["kfo"],"application/vnd.kde.kivio":["flw"],"application/vnd.kde.kontour":["kon"],"application/vnd.kde.kpresenter":["kpr","kpt"],"application/vnd.kde.kspread":["ksp"],"application/vnd.kde.kword":["kwd","kwt"],"application/vnd.kenameaapp":["htke"],"application/vnd.kidspiration":["kia"],"application/vnd.kinar":["kne","knp"],"application/vnd.koan":["skp","skd","skt","skm"],"application/vnd.kodak-descriptor":["sse"],"application/vnd.las.las+xml":["lasxml"],"application/vnd.llamagraphics.life-balance.desktop":["lbd"],"application/vnd.llamagraphics.life-balance.exchange+xml":["lbe"],"application/vnd.lotus-1-2-3":["123"],"application/vnd.lotus-approach":["apr"],"application/vnd.lotus-freelance":["pre"],"application/vnd.lotus-notes":["nsf"],"application/vnd.lotus-organizer":["org"],"application/vnd.lotus-screencam":["scm"],"application/vnd.lotus-wordpro":["lwp"],"application/vnd.macports.portpkg":["portpkg"],"application/vnd.mcd":["mcd"],"application/vnd.medcalcdata":["mc1"],"application/vnd.mediastation.cdkey":["cdkey"],"application/vnd.mfer":["mwf"],"application/vnd.mfmp":["mfm"],"application/vnd.micrografx.flo":["flo"],"application/vnd.micrografx.igx":["igx"],"application/vnd.mif":["mif"],"application/vnd.mobius.daf":["daf"],"application/vnd.mobius.dis":["dis"],"application/vnd.mobius.mbk":["mbk"],"application/vnd.mobius.mqy":["mqy"],"application/vnd.mobius.msl":["msl"],"application/vnd.mobius.plc":["plc"],"application/vnd.mobius.txf":["txf"],"application/vnd.mophun.application":["mpn"],"application/vnd.mophun.certificate":["mpc"],"application/vnd.mozilla.xul+xml":["xul"],"application/vnd.ms-artgalry":["cil"],"application/vnd.ms-cab-compressed":["cab"],"application/vnd.ms-excel":["xls","xlm","xla","xlc","xlt","xlw"],"application/vnd.ms-excel.addin.macroenabled.12":["xlam"],"application/vnd.ms-excel.sheet.binary.macroenabled.12":["xlsb"],"application/vnd.ms-excel.sheet.macroenabled.12":["xlsm"],"application/vnd.ms-excel.template.macroenabled.12":["xltm"],"application/vnd.ms-fontobject":["eot"],"application/vnd.ms-htmlhelp":["chm"],"application/vnd.ms-ims":["ims"],"application/vnd.ms-lrm":["lrm"],"application/vnd.ms-officetheme":["thmx"],"application/vnd.ms-outlook":["msg"],"application/vnd.ms-pki.seccat":["cat"],"application/vnd.ms-pki.stl":["stl"],"application/vnd.ms-powerpoint":["ppt","pps","pot"],"application/vnd.ms-powerpoint.addin.macroenabled.12":["ppam"],"application/vnd.ms-powerpoint.presentation.macroenabled.12":["pptm"],"application/vnd.ms-powerpoint.slide.macroenabled.12":["sldm"],"application/vnd.ms-powerpoint.slideshow.macroenabled.12":["ppsm"],"application/vnd.ms-powerpoint.template.macroenabled.12":["potm"],"application/vnd.ms-project":["mpp","mpt"],"application/vnd.ms-word.document.macroenabled.12":["docm"],"application/vnd.ms-word.template.macroenabled.12":["dotm"],"application/vnd.ms-works":["wps","wks","wcm","wdb"],"application/vnd.ms-wpl":["wpl"],"application/vnd.ms-xpsdocument":["xps"],"application/vnd.mseq":["mseq"],"application/vnd.musician":["mus"],"application/vnd.muvee.style":["msty"],"application/vnd.mynfc":["taglet"],"application/vnd.neurolanguage.nlu":["nlu"],"application/vnd.nitf":["ntf","nitf"],"application/vnd.noblenet-directory":["nnd"],"application/vnd.noblenet-sealer":["nns"],"application/vnd.noblenet-web":["nnw"],"application/vnd.nokia.n-gage.data":["ngdat"],"application/vnd.nokia.n-gage.symbian.install":["n-gage"],"application/vnd.nokia.radio-preset":["rpst"],"application/vnd.nokia.radio-presets":["rpss"],"application/vnd.novadigm.edm":["edm"],"application/vnd.novadigm.edx":["edx"],"application/vnd.novadigm.ext":["ext"],"application/vnd.oasis.opendocument.chart":["odc"],"application/vnd.oasis.opendocument.chart-template":["otc"],"application/vnd.oasis.opendocument.database":["odb"],"application/vnd.oasis.opendocument.formula":["odf"],"application/vnd.oasis.opendocument.formula-template":["odft"],"application/vnd.oasis.opendocument.graphics":["odg"],"application/vnd.oasis.opendocument.graphics-template":["otg"],"application/vnd.oasis.opendocument.image":["odi"],"application/vnd.oasis.opendocument.image-template":["oti"],"application/vnd.oasis.opendocument.presentation":["odp"],"application/vnd.oasis.opendocument.presentation-template":["otp"],"application/vnd.oasis.opendocument.spreadsheet":["ods"],"application/vnd.oasis.opendocument.spreadsheet-template":["ots"],"application/vnd.oasis.opendocument.text":["odt"],"application/vnd.oasis.opendocument.text-master":["odm"],"application/vnd.oasis.opendocument.text-template":["ott"],"application/vnd.oasis.opendocument.text-web":["oth"],"application/vnd.olpc-sugar":["xo"],"application/vnd.oma.dd2+xml":["dd2"],"application/vnd.openofficeorg.extension":["oxt"],"application/vnd.openxmlformats-officedocument.presentationml.presentation":["pptx"],"application/vnd.openxmlformats-officedocument.presentationml.slide":["sldx"],"application/vnd.openxmlformats-officedocument.presentationml.slideshow":["ppsx"],"application/vnd.openxmlformats-officedocument.presentationml.template":["potx"],"application/vnd.openxmlformats-officedocument.spreadsheetml.sheet":["xlsx"],"application/vnd.openxmlformats-officedocument.spreadsheetml.template":["xltx"],"application/vnd.openxmlformats-officedocument.wordprocessingml.document":["docx"],"application/vnd.openxmlformats-officedocument.wordprocessingml.template":["dotx"],"application/vnd.osgeo.mapguide.package":["mgp"],"application/vnd.osgi.dp":["dp"],"application/vnd.osgi.subsystem":["esa"],"application/vnd.palm":["pdb","pqa","oprc"],"application/vnd.pawaafile":["paw"],"application/vnd.pg.format":["str"],"application/vnd.pg.osasli":["ei6"],"application/vnd.picsel":["efif"],"application/vnd.pmi.widget":["wg"],"application/vnd.pocketlearn":["plf"],"application/vnd.powerbuilder6":["pbd"],"application/vnd.previewsystems.box":["box"],"application/vnd.proteus.magazine":["mgz"],"application/vnd.publishare-delta-tree":["qps"],"application/vnd.pvi.ptid1":["ptid"],"application/vnd.quark.quarkxpress":["qxd","qxt","qwd","qwt","qxl","qxb"],"application/vnd.realvnc.bed":["bed"],"application/vnd.recordare.musicxml":["mxl"],"application/vnd.recordare.musicxml+xml":["musicxml"],"application/vnd.rig.cryptonote":["cryptonote"],"application/vnd.rim.cod":["cod"],"application/vnd.rn-realmedia":["rm"],"application/vnd.rn-realmedia-vbr":["rmvb"],"application/vnd.route66.link66+xml":["link66"],"application/vnd.sailingtracker.track":["st"],"application/vnd.seemail":["see"],"application/vnd.sema":["sema"],"application/vnd.semd":["semd"],"application/vnd.semf":["semf"],"application/vnd.shana.informed.formdata":["ifm"],"application/vnd.shana.informed.formtemplate":["itp"],"application/vnd.shana.informed.interchange":["iif"],"application/vnd.shana.informed.package":["ipk"],"application/vnd.simtech-mindmapper":["twd","twds"],"application/vnd.smaf":["mmf"],"application/vnd.smart.teacher":["teacher"],"application/vnd.solent.sdkm+xml":["sdkm","sdkd"],"application/vnd.spotfire.dxp":["dxp"],"application/vnd.spotfire.sfs":["sfs"],"application/vnd.stardivision.calc":["sdc"],"application/vnd.stardivision.draw":["sda"],"application/vnd.stardivision.impress":["sdd"],"application/vnd.stardivision.math":["smf"],"application/vnd.stardivision.writer":["sdw","vor"],"application/vnd.stardivision.writer-global":["sgl"],"application/vnd.stepmania.package":["smzip"],"application/vnd.stepmania.stepchart":["sm"],"application/vnd.sun.wadl+xml":["wadl"],"application/vnd.sun.xml.calc":["sxc"],"application/vnd.sun.xml.calc.template":["stc"],"application/vnd.sun.xml.draw":["sxd"],"application/vnd.sun.xml.draw.template":["std"],"application/vnd.sun.xml.impress":["sxi"],"application/vnd.sun.xml.impress.template":["sti"],"application/vnd.sun.xml.math":["sxm"],"application/vnd.sun.xml.writer":["sxw"],"application/vnd.sun.xml.writer.global":["sxg"],"application/vnd.sun.xml.writer.template":["stw"],"application/vnd.sus-calendar":["sus","susp"],"application/vnd.svd":["svd"],"application/vnd.symbian.install":["sis","sisx"],"application/vnd.syncml+xml":["xsm"],"application/vnd.syncml.dm+wbxml":["bdm"],"application/vnd.syncml.dm+xml":["xdm"],"application/vnd.tao.intent-module-archive":["tao"],"application/vnd.tcpdump.pcap":["pcap","cap","dmp"],"application/vnd.tmobile-livetv":["tmo"],"application/vnd.trid.tpt":["tpt"],"application/vnd.triscape.mxs":["mxs"],"application/vnd.trueapp":["tra"],"application/vnd.ufdl":["ufd","ufdl"],"application/vnd.uiq.theme":["utz"],"application/vnd.umajin":["umj"],"application/vnd.unity":["unityweb"],"application/vnd.uoml+xml":["uoml"],"application/vnd.vcx":["vcx"],"application/vnd.visio":["vsd","vst","vss","vsw"],"application/vnd.visionary":["vis"],"application/vnd.vsf":["vsf"],"application/vnd.wap.wbxml":["wbxml"],"application/vnd.wap.wmlc":["wmlc"],"application/vnd.wap.wmlscriptc":["wmlsc"],"application/vnd.webturbo":["wtb"],"application/vnd.wolfram.player":["nbp"],"application/vnd.wordperfect":["wpd"],"application/vnd.wqd":["wqd"],"application/vnd.wt.stf":["stf"],"application/vnd.xara":["xar"],"application/vnd.xfdl":["xfdl"],"application/vnd.yamaha.hv-dic":["hvd"],"application/vnd.yamaha.hv-script":["hvs"],"application/vnd.yamaha.hv-voice":["hvp"],"application/vnd.yamaha.openscoreformat":["osf"],"application/vnd.yamaha.openscoreformat.osfpvg+xml":["osfpvg"],"application/vnd.yamaha.smaf-audio":["saf"],"application/vnd.yamaha.smaf-phrase":["spf"],"application/vnd.yellowriver-custom-menu":["cmp"],"application/vnd.zul":["zir","zirz"],"application/vnd.zzazz.deck+xml":["zaz"],"application/voicexml+xml":["vxml"],"application/wasm":["wasm"],"application/widget":["wgt"],"application/winhlp":["hlp"],"application/wsdl+xml":["wsdl"],"application/wspolicy+xml":["wspolicy"],"application/x-7z-compressed":["7z"],"application/x-abiword":["abw"],"application/x-ace-compressed":["ace"],"application/x-apple-diskimage":[],"application/x-arj":["arj"],"application/x-authorware-bin":["aab","x32","u32","vox"],"application/x-authorware-map":["aam"],"application/x-authorware-seg":["aas"],"application/x-bcpio":["bcpio"],"application/x-bdoc":[],"application/x-bittorrent":["torrent"],"application/x-blorb":["blb","blorb"],"application/x-bzip":["bz"],"application/x-bzip2":["bz2","boz"],"application/x-cbr":["cbr","cba","cbt","cbz","cb7"],"application/x-cdlink":["vcd"],"application/x-cfs-compressed":["cfs"],"application/x-chat":["chat"],"application/x-chess-pgn":["pgn"],"application/x-chrome-extension":["crx"],"application/x-cocoa":["cco"],"application/x-conference":["nsc"],"application/x-cpio":["cpio"],"application/x-csh":["csh"],"application/x-debian-package":["udeb"],"application/x-dgc-compressed":["dgc"],"application/x-director":["dir","dcr","dxr","cst","cct","cxt","w3d","fgd","swa"],"application/x-doom":["wad"],"application/x-dtbncx+xml":["ncx"],"application/x-dtbook+xml":["dtb"],"application/x-dtbresource+xml":["res"],"application/x-dvi":["dvi"],"application/x-envoy":["evy"],"application/x-eva":["eva"],"application/x-font-bdf":["bdf"],"application/x-font-ghostscript":["gsf"],"application/x-font-linux-psf":["psf"],"application/x-font-pcf":["pcf"],"application/x-font-snf":["snf"],"application/x-font-type1":["pfa","pfb","pfm","afm"],"application/x-freearc":["arc"],"application/x-futuresplash":["spl"],"application/x-gca-compressed":["gca"],"application/x-glulx":["ulx"],"application/x-gnumeric":["gnumeric"],"application/x-gramps-xml":["gramps"],"application/x-gtar":["gtar"],"application/x-hdf":["hdf"],"application/x-httpd-php":["php"],"application/x-install-instructions":["install"],"application/x-iso9660-image":[],"application/x-java-archive-diff":["jardiff"],"application/x-java-jnlp-file":["jnlp"],"application/x-latex":["latex"],"application/x-lua-bytecode":["luac"],"application/x-lzh-compressed":["lzh","lha"],"application/x-makeself":["run"],"application/x-mie":["mie"],"application/x-mobipocket-ebook":["prc","mobi"],"application/x-ms-application":["application"],"application/x-ms-shortcut":["lnk"],"application/x-ms-wmd":["wmd"],"application/x-ms-wmz":["wmz"],"application/x-ms-xbap":["xbap"],"application/x-msaccess":["mdb"],"application/x-msbinder":["obd"],"application/x-mscardfile":["crd"],"application/x-msclip":["clp"],"application/x-msdos-program":[],"application/x-msdownload":["com","bat"],"application/x-msmediaview":["mvb","m13","m14"],"application/x-msmetafile":["wmf","emf","emz"],"application/x-msmoney":["mny"],"application/x-mspublisher":["pub"],"application/x-msschedule":["scd"],"application/x-msterminal":["trm"],"application/x-mswrite":["wri"],"application/x-netcdf":["nc","cdf"],"application/x-ns-proxy-autoconfig":["pac"],"application/x-nzb":["nzb"],"application/x-perl":["pl","pm"],"application/x-pilot":[],"application/x-pkcs12":["p12","pfx"],"application/x-pkcs7-certificates":["p7b","spc"],"application/x-pkcs7-certreqresp":["p7r"],"application/x-rar-compressed":["rar"],"application/x-redhat-package-manager":["rpm"],"application/x-research-info-systems":["ris"],"application/x-sea":["sea"],"application/x-sh":["sh"],"application/x-shar":["shar"],"application/x-shockwave-flash":["swf"],"application/x-silverlight-app":["xap"],"application/x-sql":["sql"],"application/x-stuffit":["sit"],"application/x-stuffitx":["sitx"],"application/x-subrip":["srt"],"application/x-sv4cpio":["sv4cpio"],"application/x-sv4crc":["sv4crc"],"application/x-t3vm-image":["t3"],"application/x-tads":["gam"],"application/x-tar":["tar"],"application/x-tcl":["tcl","tk"],"application/x-tex":["tex"],"application/x-tex-tfm":["tfm"],"application/x-texinfo":["texinfo","texi"],"application/x-tgif":["obj"],"application/x-ustar":["ustar"],"application/x-virtualbox-hdd":["hdd"],"application/x-virtualbox-ova":["ova"],"application/x-virtualbox-ovf":["ovf"],"application/x-virtualbox-vbox":["vbox"],"application/x-virtualbox-vbox-extpack":["vbox-extpack"],"application/x-virtualbox-vdi":["vdi"],"application/x-virtualbox-vhd":["vhd"],"application/x-virtualbox-vmdk":["vmdk"],"application/x-wais-source":["src"],"application/x-web-app-manifest+json":["webapp"],"application/x-x509-ca-cert":["der","crt","pem"],"application/x-xfig":["fig"],"application/x-xliff+xml":["xlf"],"application/x-xpinstall":["xpi"],"application/x-xz":["xz"],"application/x-zmachine":["z1","z2","z3","z4","z5","z6","z7","z8"],"application/xaml+xml":["xaml"],"application/xcap-diff+xml":["xdf"],"application/xenc+xml":["xenc"],"application/xhtml+xml":["xhtml","xht"],"application/xml":["xml","xsl","xsd","rng"],"application/xml-dtd":["dtd"],"application/xop+xml":["xop"],"application/xproc+xml":["xpl"],"application/xslt+xml":["xslt"],"application/xspf+xml":["xspf"],"application/xv+xml":["mxml","xhvml","xvml","xvm"],"application/yang":["yang"],"application/yin+xml":["yin"],"application/zip":["zip"],"audio/3gpp":[],"audio/adpcm":["adp"],"audio/basic":["au","snd"],"audio/midi":["mid","midi","kar","rmi"],"audio/mp3":[],"audio/mp4":["m4a","mp4a"],"audio/mpeg":["mpga","mp2","mp2a","mp3","m2a","m3a"],"audio/ogg":["oga","ogg","spx"],"audio/s3m":["s3m"],"audio/silk":["sil"],"audio/vnd.dece.audio":["uva","uvva"],"audio/vnd.digital-winds":["eol"],"audio/vnd.dra":["dra"],"audio/vnd.dts":["dts"],"audio/vnd.dts.hd":["dtshd"],"audio/vnd.lucent.voice":["lvp"],"audio/vnd.ms-playready.media.pya":["pya"],"audio/vnd.nuera.ecelp4800":["ecelp4800"],"audio/vnd.nuera.ecelp7470":["ecelp7470"],"audio/vnd.nuera.ecelp9600":["ecelp9600"],"audio/vnd.rip":["rip"],"audio/wav":["wav"],"audio/wave":[],"audio/webm":["weba"],"audio/x-aac":["aac"],"audio/x-aiff":["aif","aiff","aifc"],"audio/x-caf":["caf"],"audio/x-flac":["flac"],"audio/x-m4a":[],"audio/x-matroska":["mka"],"audio/x-mpegurl":["m3u"],"audio/x-ms-wax":["wax"],"audio/x-ms-wma":["wma"],"audio/x-pn-realaudio":["ram","ra"],"audio/x-pn-realaudio-plugin":["rmp"],"audio/x-realaudio":[],"audio/x-wav":[],"audio/xm":["xm"],"chemical/x-cdx":["cdx"],"chemical/x-cif":["cif"],"chemical/x-cmdf":["cmdf"],"chemical/x-cml":["cml"],"chemical/x-csml":["csml"],"chemical/x-xyz":["xyz"],"font/collection":["ttc"],"font/otf":["otf"],"font/ttf":["ttf"],"font/woff":["woff"],"font/woff2":["woff2"],"image/apng":["apng"],"image/bmp":["bmp"],"image/cgm":["cgm"],"image/g3fax":["g3"],"image/gif":["gif"],"image/ief":["ief"],"image/jp2":["jp2","jpg2"],"image/jpeg":["jpeg","jpg","jpe"],"image/jpm":["jpm"],"image/jpx":["jpx","jpf"],"image/ktx":["ktx"],"image/png":["png"],"image/prs.btif":["btif"],"image/sgi":["sgi"],"image/svg+xml":["svg","svgz"],"image/tiff":["tiff","tif"],"image/vnd.adobe.photoshop":["psd"],"image/vnd.dece.graphic":["uvi","uvvi","uvg","uvvg"],"image/vnd.djvu":["djvu","djv"],"image/vnd.dvb.subtitle":[],"image/vnd.dwg":["dwg"],"image/vnd.dxf":["dxf"],"image/vnd.fastbidsheet":["fbs"],"image/vnd.fpx":["fpx"],"image/vnd.fst":["fst"],"image/vnd.fujixerox.edmics-mmr":["mmr"],"image/vnd.fujixerox.edmics-rlc":["rlc"],"image/vnd.ms-modi":["mdi"],"image/vnd.ms-photo":["wdp"],"image/vnd.net-fpx":["npx"],"image/vnd.wap.wbmp":["wbmp"],"image/vnd.xiff":["xif"],"image/webp":["webp"],"image/x-3ds":["3ds"],"image/x-cmu-raster":["ras"],"image/x-cmx":["cmx"],"image/x-freehand":["fh","fhc","fh4","fh5","fh7"],"image/x-icon":["ico"],"image/x-jng":["jng"],"image/x-mrsid-image":["sid"],"image/x-ms-bmp":[],"image/x-pcx":["pcx"],"image/x-pict":["pic","pct"],"image/x-portable-anymap":["pnm"],"image/x-portable-bitmap":["pbm"],"image/x-portable-graymap":["pgm"],"image/x-portable-pixmap":["ppm"],"image/x-rgb":["rgb"],"image/x-tga":["tga"],"image/x-xbitmap":["xbm"],"image/x-xpixmap":["xpm"],"image/x-xwindowdump":["xwd"],"message/rfc822":["eml","mime"],"model/gltf+json":["gltf"],"model/gltf-binary":["glb"],"model/iges":["igs","iges"],"model/mesh":["msh","mesh","silo"],"model/vnd.collada+xml":["dae"],"model/vnd.dwf":["dwf"],"model/vnd.gdl":["gdl"],"model/vnd.gtw":["gtw"],"model/vnd.mts":["mts"],"model/vnd.vtu":["vtu"],"model/vrml":["wrl","vrml"],"model/x3d+binary":["x3db","x3dbz"],"model/x3d+vrml":["x3dv","x3dvz"],"model/x3d+xml":["x3d","x3dz"],"text/cache-manifest":["appcache","manifest"],"text/calendar":["ics","ifb"],"text/coffeescript":["coffee","litcoffee"],"text/css":["css"],"text/csv":["csv"],"text/hjson":["hjson"],"text/html":["html","htm","shtml"],"text/jade":["jade"],"text/jsx":["jsx"],"text/less":["less"],"text/markdown":["markdown","md"],"text/mathml":["mml"],"text/n3":["n3"],"text/plain":["txt","text","conf","def","list","log","in","ini"],"text/prs.lines.tag":["dsc"],"text/richtext":["rtx"],"text/rtf":[],"text/sgml":["sgml","sgm"],"text/slim":["slim","slm"],"text/stylus":["stylus","styl"],"text/tab-separated-values":["tsv"],"text/troff":["t","tr","roff","man","me","ms"],"text/turtle":["ttl"],"text/uri-list":["uri","uris","urls"],"text/vcard":["vcard"],"text/vnd.curl":["curl"],"text/vnd.curl.dcurl":["dcurl"],"text/vnd.curl.mcurl":["mcurl"],"text/vnd.curl.scurl":["scurl"],"text/vnd.dvb.subtitle":["sub"],"text/vnd.fly":["fly"],"text/vnd.fmi.flexstor":["flx"],"text/vnd.graphviz":["gv"],"text/vnd.in3d.3dml":["3dml"],"text/vnd.in3d.spot":["spot"],"text/vnd.sun.j2me.app-descriptor":["jad"],"text/vnd.wap.wml":["wml"],"text/vnd.wap.wmlscript":["wmls"],"text/vtt":["vtt"],"text/x-asm":["s","asm"],"text/x-c":["c","cc","cxx","cpp","h","hh","dic"],"text/x-component":["htc"],"text/x-fortran":["f","for","f77","f90"],"text/x-handlebars-template":["hbs"],"text/x-java-source":["java"],"text/x-lua":["lua"],"text/x-markdown":["mkd"],"text/x-nfo":["nfo"],"text/x-opml":["opml"],"text/x-org":[],"text/x-pascal":["p","pas"],"text/x-processing":["pde"],"text/x-sass":["sass"],"text/x-scss":["scss"],"text/x-setext":["etx"],"text/x-sfv":["sfv"],"text/x-suse-ymp":["ymp"],"text/x-uuencode":["uu"],"text/x-vcalendar":["vcs"],"text/x-vcard":["vcf"],"text/xml":[],"text/yaml":["yaml","yml"],"video/3gpp":["3gp","3gpp"],"video/3gpp2":["3g2"],"video/h261":["h261"],"video/h263":["h263"],"video/h264":["h264"],"video/jpeg":["jpgv"],"video/jpm":["jpgm"],"video/mj2":["mj2","mjp2"],"video/mp2t":["ts"],"video/mp4":["mp4","mp4v","mpg4"],"video/mpeg":["mpeg","mpg","mpe","m1v","m2v"],"video/ogg":["ogv"],"video/quicktime":["qt","mov"],"video/vnd.dece.hd":["uvh","uvvh"],"video/vnd.dece.mobile":["uvm","uvvm"],"video/vnd.dece.pd":["uvp","uvvp"],"video/vnd.dece.sd":["uvs","uvvs"],"video/vnd.dece.video":["uvv","uvvv"],"video/vnd.dvb.file":["dvb"],"video/vnd.fvt":["fvt"],"video/vnd.mpegurl":["mxu","m4u"],"video/vnd.ms-playready.media.pyv":["pyv"],"video/vnd.uvvu.mp4":["uvu","uvvu"],"video/vnd.vivo":["viv"],"video/webm":["webm"],"video/x-f4v":["f4v"],"video/x-fli":["fli"],"video/x-flv":["flv"],"video/x-m4v":["m4v"],"video/x-matroska":["mkv","mk3d","mks"],"video/x-mng":["mng"],"video/x-ms-asf":["asf","asx"],"video/x-ms-vob":["vob"],"video/x-ms-wm":["wm"],"video/x-ms-wmv":["wmv"],"video/x-ms-wmx":["wmx"],"video/x-ms-wvx":["wvx"],"video/x-msvideo":["avi"],"video/x-sgi-movie":["movie"],"video/x-smv":["smv"],"x-conference/x-cooltalk":["ice"]}
\ No newline at end of file
diff --git a/node_modules/minimalistic-assert/LICENSE b/node_modules/minimalistic-assert/LICENSE
new file mode 100644
index 0000000..adca66b
--- /dev/null
+++ b/node_modules/minimalistic-assert/LICENSE
@@ -0,0 +1,13 @@
+Copyright 2015 Calvin Metcalf
+
+Permission to use, copy, modify, and/or distribute this software for any purpose
+with or without fee is hereby granted, provided that the above copyright notice
+and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
+REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
+FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
+INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
+OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+PERFORMANCE OF THIS SOFTWARE.
\ No newline at end of file
diff --git a/node_modules/minimalistic-assert/index.js b/node_modules/minimalistic-assert/index.js
new file mode 100644
index 0000000..70b4ea5
--- /dev/null
+++ b/node_modules/minimalistic-assert/index.js
@@ -0,0 +1,11 @@
+module.exports = assert;
+
+function assert(val, msg) {
+  if (!val)
+    throw new Error(msg || 'Assertion failed');
+}
+
+assert.equal = function assertEqual(l, r, msg) {
+  if (l != r)
+    throw new Error(msg || ('Assertion failed: ' + l + ' != ' + r));
+};
diff --git a/node_modules/minimalistic-assert/package.json b/node_modules/minimalistic-assert/package.json
new file mode 100644
index 0000000..f8de10d
--- /dev/null
+++ b/node_modules/minimalistic-assert/package.json
@@ -0,0 +1,19 @@
+{
+  "name": "minimalistic-assert",
+  "version": "1.0.1",
+  "description": "minimalistic-assert ===",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/calvinmetcalf/minimalistic-assert.git"
+  },
+  "author": "",
+  "license": "ISC",
+  "bugs": {
+    "url": "https://github.com/calvinmetcalf/minimalistic-assert/issues"
+  },
+  "homepage": "https://github.com/calvinmetcalf/minimalistic-assert"
+}
diff --git a/node_modules/minimalistic-assert/readme.md b/node_modules/minimalistic-assert/readme.md
new file mode 100644
index 0000000..2ca0d25
--- /dev/null
+++ b/node_modules/minimalistic-assert/readme.md
@@ -0,0 +1,4 @@
+minimalistic-assert
+===
+
+very minimalistic assert module.
diff --git a/node_modules/minimalistic-crypto-utils/.npmignore b/node_modules/minimalistic-crypto-utils/.npmignore
new file mode 100644
index 0000000..1ca9571
--- /dev/null
+++ b/node_modules/minimalistic-crypto-utils/.npmignore
@@ -0,0 +1,2 @@
+node_modules/
+npm-debug.log
diff --git a/node_modules/minimalistic-crypto-utils/.travis.yml b/node_modules/minimalistic-crypto-utils/.travis.yml
new file mode 100644
index 0000000..ce24b7a
--- /dev/null
+++ b/node_modules/minimalistic-crypto-utils/.travis.yml
@@ -0,0 +1,11 @@
+sudo: false
+
+language: node_js
+
+node_js:
+  - "4"
+  - "6"
+  - "stable"
+
+script:
+  - npm test
diff --git a/node_modules/minimalistic-crypto-utils/README.md b/node_modules/minimalistic-crypto-utils/README.md
new file mode 100644
index 0000000..9e58eba
--- /dev/null
+++ b/node_modules/minimalistic-crypto-utils/README.md
@@ -0,0 +1,47 @@
+# minimalistic-crypto-utils
+[![Build Status](https://secure.travis-ci.org/indutny/minimalistic-crypto-utils.svg)](http://travis-ci.org/indutny/minimalistic-crypto-utils)
+[![NPM version](https://badge.fury.io/js/minimalistic-crypto-utils.svg)](http://badge.fury.io/js/minimalistic-crypto-utils)
+
+Very minimal utils that are required in order to write reasonable JS-only
+crypto module.
+
+## Usage
+
+```js
+const utils = require('minimalistic-crypto-utils');
+
+utils.toArray('abcd', 'hex');
+utils.encode([ 1, 2, 3, 4 ], 'hex');
+utils.toHex([ 1, 2, 3, 4 ]);
+```
+
+#### LICENSE
+
+This software is licensed under the MIT License.
+
+Copyright Fedor Indutny, 2017.
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to permit
+persons to whom the Software is furnished to do so, subject to the
+following conditions:
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+[0]: http://tools.ietf.org/html/rfc6979
+[1]: https://github.com/indutny/bn.js
+[2]: https://github.com/indutny/hash.js
+[3]: https://github.com/bitchan/eccrypto
+[4]: https://github.com/wanderer/secp256k1-node
diff --git a/node_modules/minimalistic-crypto-utils/lib/utils.js b/node_modules/minimalistic-crypto-utils/lib/utils.js
new file mode 100644
index 0000000..cd48daf
--- /dev/null
+++ b/node_modules/minimalistic-crypto-utils/lib/utils.js
@@ -0,0 +1,58 @@
+'use strict';
+
+var utils = exports;
+
+function toArray(msg, enc) {
+  if (Array.isArray(msg))
+    return msg.slice();
+  if (!msg)
+    return [];
+  var res = [];
+  if (typeof msg !== 'string') {
+    for (var i = 0; i < msg.length; i++)
+      res[i] = msg[i] | 0;
+    return res;
+  }
+  if (enc === 'hex') {
+    msg = msg.replace(/[^a-z0-9]+/ig, '');
+    if (msg.length % 2 !== 0)
+      msg = '0' + msg;
+    for (var i = 0; i < msg.length; i += 2)
+      res.push(parseInt(msg[i] + msg[i + 1], 16));
+  } else {
+    for (var i = 0; i < msg.length; i++) {
+      var c = msg.charCodeAt(i);
+      var hi = c >> 8;
+      var lo = c & 0xff;
+      if (hi)
+        res.push(hi, lo);
+      else
+        res.push(lo);
+    }
+  }
+  return res;
+}
+utils.toArray = toArray;
+
+function zero2(word) {
+  if (word.length === 1)
+    return '0' + word;
+  else
+    return word;
+}
+utils.zero2 = zero2;
+
+function toHex(msg) {
+  var res = '';
+  for (var i = 0; i < msg.length; i++)
+    res += zero2(msg[i].toString(16));
+  return res;
+}
+utils.toHex = toHex;
+
+utils.encode = function encode(arr, enc) {
+  if (enc === 'hex')
+    return toHex(arr);
+  else
+    return arr;
+};
diff --git a/node_modules/minimalistic-crypto-utils/package.json b/node_modules/minimalistic-crypto-utils/package.json
new file mode 100644
index 0000000..bc4c79a
--- /dev/null
+++ b/node_modules/minimalistic-crypto-utils/package.json
@@ -0,0 +1,27 @@
+{
+  "name": "minimalistic-crypto-utils",
+  "version": "1.0.1",
+  "description": "Minimalistic tools for JS crypto modules",
+  "main": "lib/utils.js",
+  "scripts": {
+    "test": "mocha --reporter=spec test/*-test.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+ssh://git@github.com/indutny/minimalistic-crypto-utils.git"
+  },
+  "keywords": [
+    "minimalistic",
+    "utils",
+    "crypto"
+  ],
+  "author": "Fedor Indutny <fedor@indutny.com>",
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/indutny/minimalistic-crypto-utils/issues"
+  },
+  "homepage": "https://github.com/indutny/minimalistic-crypto-utils#readme",
+  "devDependencies": {
+    "mocha": "^3.2.0"
+  }
+}
diff --git a/node_modules/minimalistic-crypto-utils/test/utils-test.js b/node_modules/minimalistic-crypto-utils/test/utils-test.js
new file mode 100644
index 0000000..3da812d
--- /dev/null
+++ b/node_modules/minimalistic-crypto-utils/test/utils-test.js
@@ -0,0 +1,28 @@
+'use strict';
+
+const assert = require('assert');
+const utils = require('../');
+
+describe('utils', () => {
+  it('should convert to array', () => {
+    assert.deepEqual(utils.toArray('1234', 'hex'), [ 0x12, 0x34 ]);
+    assert.deepEqual(utils.toArray('1234'), [ 49, 50, 51, 52 ]);
+    assert.deepEqual(utils.toArray('1234', 'utf8'), [ 49, 50, 51, 52 ]);
+    assert.deepEqual(utils.toArray('\u1234234'), [ 18, 52, 50, 51, 52 ]);
+    assert.deepEqual(utils.toArray([ 1, 2, 3, 4 ]), [ 1, 2, 3, 4 ]);
+  });
+
+  it('should zero pad byte to hex', () => {
+    assert.equal(utils.zero2('0'), '00');
+    assert.equal(utils.zero2('01'), '01');
+  });
+
+  it('should convert to hex', () => {
+    assert.equal(utils.toHex([ 0, 1, 2, 3 ]), '00010203');
+  });
+
+  it('should encode', () => {
+    assert.deepEqual(utils.encode([ 0, 1, 2, 3 ]), [ 0, 1, 2, 3 ]);
+    assert.deepEqual(utils.encode([ 0, 1, 2, 3 ], 'hex'), '00010203');
+  });
+});
diff --git a/node_modules/minimatch/LICENSE b/node_modules/minimatch/LICENSE
new file mode 100644
index 0000000..19129e3
--- /dev/null
+++ b/node_modules/minimatch/LICENSE
@@ -0,0 +1,15 @@
+The ISC License
+
+Copyright (c) Isaac Z. Schlueter and Contributors
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
+IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
diff --git a/node_modules/minimatch/README.md b/node_modules/minimatch/README.md
new file mode 100644
index 0000000..d458bc2
--- /dev/null
+++ b/node_modules/minimatch/README.md
@@ -0,0 +1,216 @@
+# minimatch
+
+A minimal matching utility.
+
+[![Build Status](https://secure.travis-ci.org/isaacs/minimatch.png)](http://travis-ci.org/isaacs/minimatch)
+
+
+This is the matching library used internally by npm.
+
+It works by converting glob expressions into JavaScript `RegExp`
+objects.
+
+## Usage
+
+```javascript
+var minimatch = require("minimatch")
+
+minimatch("bar.foo", "*.foo") // true!
+minimatch("bar.foo", "*.bar") // false!
+minimatch("bar.foo", "*.+(bar|foo)", { debug: true }) // true, and noisy!
+```
+
+## Features
+
+Supports these glob features:
+
+* Brace Expansion
+* Extended glob matching
+* "Globstar" `**` matching
+
+See:
+
+* `man sh`
+* `man bash`
+* `man 3 fnmatch`
+* `man 5 gitignore`
+
+## Minimatch Class
+
+Create a minimatch object by instanting the `minimatch.Minimatch` class.
+
+```javascript
+var Minimatch = require("minimatch").Minimatch
+var mm = new Minimatch(pattern, options)
+```
+
+### Properties
+
+* `pattern` The original pattern the minimatch object represents.
+* `options` The options supplied to the constructor.
+* `set` A 2-dimensional array of regexp or string expressions.
+  Each row in the
+  array corresponds to a brace-expanded pattern.  Each item in the row
+  corresponds to a single path-part.  For example, the pattern
+  `{a,b/c}/d` would expand to a set of patterns like:
+
+        [ [ a, d ]
+        , [ b, c, d ] ]
+
+    If a portion of the pattern doesn't have any "magic" in it
+    (that is, it's something like `"foo"` rather than `fo*o?`), then it
+    will be left as a string rather than converted to a regular
+    expression.
+
+* `regexp` Created by the `makeRe` method.  A single regular expression
+  expressing the entire pattern.  This is useful in cases where you wish
+  to use the pattern somewhat like `fnmatch(3)` with `FNM_PATH` enabled.
+* `negate` True if the pattern is negated.
+* `comment` True if the pattern is a comment.
+* `empty` True if the pattern is `""`.
+
+### Methods
+
+* `makeRe` Generate the `regexp` member if necessary, and return it.
+  Will return `false` if the pattern is invalid.
+* `match(fname)` Return true if the filename matches the pattern, or
+  false otherwise.
+* `matchOne(fileArray, patternArray, partial)` Take a `/`-split
+  filename, and match it against a single row in the `regExpSet`.  This
+  method is mainly for internal use, but is exposed so that it can be
+  used by a glob-walker that needs to avoid excessive filesystem calls.
+
+All other methods are internal, and will be called as necessary.
+
+## Functions
+
+The top-level exported function has a `cache` property, which is an LRU
+cache set to store 100 items.  So, calling these methods repeatedly
+with the same pattern and options will use the same Minimatch object,
+saving the cost of parsing it multiple times.
+
+### minimatch(path, pattern, options)
+
+Main export.  Tests a path against the pattern using the options.
+
+```javascript
+var isJS = minimatch(file, "*.js", { matchBase: true })
+```
+
+### minimatch.filter(pattern, options)
+
+Returns a function that tests its
+supplied argument, suitable for use with `Array.filter`.  Example:
+
+```javascript
+var javascripts = fileList.filter(minimatch.filter("*.js", {matchBase: true}))
+```
+
+### minimatch.match(list, pattern, options)
+
+Match against the list of
+files, in the style of fnmatch or glob.  If nothing is matched, and
+options.nonull is set, then return a list containing the pattern itself.
+
+```javascript
+var javascripts = minimatch.match(fileList, "*.js", {matchBase: true}))
+```
+
+### minimatch.makeRe(pattern, options)
+
+Make a regular expression object from the pattern.
+
+## Options
+
+All options are `false` by default.
+
+### debug
+
+Dump a ton of stuff to stderr.
+
+### nobrace
+
+Do not expand `{a,b}` and `{1..3}` brace sets.
+
+### noglobstar
+
+Disable `**` matching against multiple folder names.
+
+### dot
+
+Allow patterns to match filenames starting with a period, even if
+the pattern does not explicitly have a period in that spot.
+
+Note that by default, `a/**/b` will **not** match `a/.d/b`, unless `dot`
+is set.
+
+### noext
+
+Disable "extglob" style patterns like `+(a|b)`.
+
+### nocase
+
+Perform a case-insensitive match.
+
+### nonull
+
+When a match is not found by `minimatch.match`, return a list containing
+the pattern itself if this option is set.  When not set, an empty list
+is returned if there are no matches.
+
+### matchBase
+
+If set, then patterns without slashes will be matched
+against the basename of the path if it contains slashes.  For example,
+`a?b` would match the path `/xyz/123/acb`, but not `/xyz/acb/123`.
+
+### nocomment
+
+Suppress the behavior of treating `#` at the start of a pattern as a
+comment.
+
+### nonegate
+
+Suppress the behavior of treating a leading `!` character as negation.
+
+### flipNegate
+
+Returns from negate expressions the same as if they were not negated.
+(Ie, true on a hit, false on a miss.)
+
+
+## Comparisons to other fnmatch/glob implementations
+
+While strict compliance with the existing standards is a worthwhile
+goal, some discrepancies exist between minimatch and other
+implementations, and are intentional.
+
+If the pattern starts with a `!` character, then it is negated.  Set the
+`nonegate` flag to suppress this behavior, and treat leading `!`
+characters normally.  This is perhaps relevant if you wish to start the
+pattern with a negative extglob pattern like `!(a|B)`.  Multiple `!`
+characters at the start of a pattern will negate the pattern multiple
+times.
+
+If a pattern starts with `#`, then it is treated as a comment, and
+will not match anything.  Use `\#` to match a literal `#` at the
+start of a line, or set the `nocomment` flag to suppress this behavior.
+
+The double-star character `**` is supported by default, unless the
+`noglobstar` flag is set.  This is supported in the manner of bsdglob
+and bash 4.1, where `**` only has special significance if it is the only
+thing in a path part.  That is, `a/**/b` will match `a/x/y/b`, but
+`a/**b` will not.
+
+If an escaped pattern has no matches, and the `nonull` flag is set,
+then minimatch.match returns the pattern as-provided, rather than
+interpreting the character escapes.  For example,
+`minimatch.match([], "\\*a\\?")` will return `"\\*a\\?"` rather than
+`"*a?"`.  This is akin to setting the `nullglob` option in bash, except
+that it does not resolve escaped pattern characters.
+
+If brace expansion is not disabled, then it is performed before any
+other interpretation of the glob pattern.  Thus, a pattern like
+`+(a|{b),c)}`, which would not be valid in bash or zsh, is expanded
+**first** into the set of `+(a|b)` and `+(a|c)`, and those patterns are
+checked for validity.  Since those two are valid, matching proceeds.
diff --git a/node_modules/minimatch/browser.js b/node_modules/minimatch/browser.js
new file mode 100644
index 0000000..7d05159
--- /dev/null
+++ b/node_modules/minimatch/browser.js
@@ -0,0 +1,1159 @@
+(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.minimatch = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
+module.exports = minimatch
+minimatch.Minimatch = Minimatch
+
+var path = { sep: '/' }
+try {
+  path = require('path')
+} catch (er) {}
+
+var GLOBSTAR = minimatch.GLOBSTAR = Minimatch.GLOBSTAR = {}
+var expand = require('brace-expansion')
+
+// any single thing other than /
+// don't need to escape / when using new RegExp()
+var qmark = '[^/]'
+
+// * => any number of characters
+var star = qmark + '*?'
+
+// ** when dots are allowed.  Anything goes, except .. and .
+// not (^ or / followed by one or two dots followed by $ or /),
+// followed by anything, any number of times.
+var twoStarDot = '(?:(?!(?:\\\/|^)(?:\\.{1,2})($|\\\/)).)*?'
+
+// not a ^ or / followed by a dot,
+// followed by anything, any number of times.
+var twoStarNoDot = '(?:(?!(?:\\\/|^)\\.).)*?'
+
+// characters that need to be escaped in RegExp.
+var reSpecials = charSet('().*{}+?[]^$\\!')
+
+// "abc" -> { a:true, b:true, c:true }
+function charSet (s) {
+  return s.split('').reduce(function (set, c) {
+    set[c] = true
+    return set
+  }, {})
+}
+
+// normalizes slashes.
+var slashSplit = /\/+/
+
+minimatch.filter = filter
+function filter (pattern, options) {
+  options = options || {}
+  return function (p, i, list) {
+    return minimatch(p, pattern, options)
+  }
+}
+
+function ext (a, b) {
+  a = a || {}
+  b = b || {}
+  var t = {}
+  Object.keys(b).forEach(function (k) {
+    t[k] = b[k]
+  })
+  Object.keys(a).forEach(function (k) {
+    t[k] = a[k]
+  })
+  return t
+}
+
+minimatch.defaults = function (def) {
+  if (!def || !Object.keys(def).length) return minimatch
+
+  var orig = minimatch
+
+  var m = function minimatch (p, pattern, options) {
+    return orig.minimatch(p, pattern, ext(def, options))
+  }
+
+  m.Minimatch = function Minimatch (pattern, options) {
+    return new orig.Minimatch(pattern, ext(def, options))
+  }
+
+  return m
+}
+
+Minimatch.defaults = function (def) {
+  if (!def || !Object.keys(def).length) return Minimatch
+  return minimatch.defaults(def).Minimatch
+}
+
+function minimatch (p, pattern, options) {
+  if (typeof pattern !== 'string') {
+    throw new TypeError('glob pattern string required')
+  }
+
+  if (!options) options = {}
+
+  // shortcut: comments match nothing.
+  if (!options.nocomment && pattern.charAt(0) === '#') {
+    return false
+  }
+
+  // "" only matches ""
+  if (pattern.trim() === '') return p === ''
+
+  return new Minimatch(pattern, options).match(p)
+}
+
+function Minimatch (pattern, options) {
+  if (!(this instanceof Minimatch)) {
+    return new Minimatch(pattern, options)
+  }
+
+  if (typeof pattern !== 'string') {
+    throw new TypeError('glob pattern string required')
+  }
+
+  if (!options) options = {}
+  pattern = pattern.trim()
+
+  // windows support: need to use /, not \
+  if (path.sep !== '/') {
+    pattern = pattern.split(path.sep).join('/')
+  }
+
+  this.options = options
+  this.set = []
+  this.pattern = pattern
+  this.regexp = null
+  this.negate = false
+  this.comment = false
+  this.empty = false
+
+  // make the set of regexps etc.
+  this.make()
+}
+
+Minimatch.prototype.debug = function () {}
+
+Minimatch.prototype.make = make
+function make () {
+  // don't do it more than once.
+  if (this._made) return
+
+  var pattern = this.pattern
+  var options = this.options
+
+  // empty patterns and comments match nothing.
+  if (!options.nocomment && pattern.charAt(0) === '#') {
+    this.comment = true
+    return
+  }
+  if (!pattern) {
+    this.empty = true
+    return
+  }
+
+  // step 1: figure out negation, etc.
+  this.parseNegate()
+
+  // step 2: expand braces
+  var set = this.globSet = this.braceExpand()
+
+  if (options.debug) this.debug = console.error
+
+  this.debug(this.pattern, set)
+
+  // step 3: now we have a set, so turn each one into a series of path-portion
+  // matching patterns.
+  // These will be regexps, except in the case of "**", which is
+  // set to the GLOBSTAR object for globstar behavior,
+  // and will not contain any / characters
+  set = this.globParts = set.map(function (s) {
+    return s.split(slashSplit)
+  })
+
+  this.debug(this.pattern, set)
+
+  // glob --> regexps
+  set = set.map(function (s, si, set) {
+    return s.map(this.parse, this)
+  }, this)
+
+  this.debug(this.pattern, set)
+
+  // filter out everything that didn't compile properly.
+  set = set.filter(function (s) {
+    return s.indexOf(false) === -1
+  })
+
+  this.debug(this.pattern, set)
+
+  this.set = set
+}
+
+Minimatch.prototype.parseNegate = parseNegate
+function parseNegate () {
+  var pattern = this.pattern
+  var negate = false
+  var options = this.options
+  var negateOffset = 0
+
+  if (options.nonegate) return
+
+  for (var i = 0, l = pattern.length
+    ; i < l && pattern.charAt(i) === '!'
+    ; i++) {
+    negate = !negate
+    negateOffset++
+  }
+
+  if (negateOffset) this.pattern = pattern.substr(negateOffset)
+  this.negate = negate
+}
+
+// Brace expansion:
+// a{b,c}d -> abd acd
+// a{b,}c -> abc ac
+// a{0..3}d -> a0d a1d a2d a3d
+// a{b,c{d,e}f}g -> abg acdfg acefg
+// a{b,c}d{e,f}g -> abdeg acdeg abdeg abdfg
+//
+// Invalid sets are not expanded.
+// a{2..}b -> a{2..}b
+// a{b}c -> a{b}c
+minimatch.braceExpand = function (pattern, options) {
+  return braceExpand(pattern, options)
+}
+
+Minimatch.prototype.braceExpand = braceExpand
+
+function braceExpand (pattern, options) {
+  if (!options) {
+    if (this instanceof Minimatch) {
+      options = this.options
+    } else {
+      options = {}
+    }
+  }
+
+  pattern = typeof pattern === 'undefined'
+    ? this.pattern : pattern
+
+  if (typeof pattern === 'undefined') {
+    throw new Error('undefined pattern')
+  }
+
+  if (options.nobrace ||
+    !pattern.match(/\{.*\}/)) {
+    // shortcut. no need to expand.
+    return [pattern]
+  }
+
+  return expand(pattern)
+}
+
+// parse a component of the expanded set.
+// At this point, no pattern may contain "/" in it
+// so we're going to return a 2d array, where each entry is the full
+// pattern, split on '/', and then turned into a regular expression.
+// A regexp is made at the end which joins each array with an
+// escaped /, and another full one which joins each regexp with |.
+//
+// Following the lead of Bash 4.1, note that "**" only has special meaning
+// when it is the *only* thing in a path portion.  Otherwise, any series
+// of * is equivalent to a single *.  Globstar behavior is enabled by
+// default, and can be disabled by setting options.noglobstar.
+Minimatch.prototype.parse = parse
+var SUBPARSE = {}
+function parse (pattern, isSub) {
+  var options = this.options
+
+  // shortcuts
+  if (!options.noglobstar && pattern === '**') return GLOBSTAR
+  if (pattern === '') return ''
+
+  var re = ''
+  var hasMagic = !!options.nocase
+  var escaping = false
+  // ? => one single character
+  var patternListStack = []
+  var negativeLists = []
+  var plType
+  var stateChar
+  var inClass = false
+  var reClassStart = -1
+  var classStart = -1
+  // . and .. never match anything that doesn't start with .,
+  // even when options.dot is set.
+  var patternStart = pattern.charAt(0) === '.' ? '' // anything
+  // not (start or / followed by . or .. followed by / or end)
+  : options.dot ? '(?!(?:^|\\\/)\\.{1,2}(?:$|\\\/))'
+  : '(?!\\.)'
+  var self = this
+
+  function clearStateChar () {
+    if (stateChar) {
+      // we had some state-tracking character
+      // that wasn't consumed by this pass.
+      switch (stateChar) {
+        case '*':
+          re += star
+          hasMagic = true
+        break
+        case '?':
+          re += qmark
+          hasMagic = true
+        break
+        default:
+          re += '\\' + stateChar
+        break
+      }
+      self.debug('clearStateChar %j %j', stateChar, re)
+      stateChar = false
+    }
+  }
+
+  for (var i = 0, len = pattern.length, c
+    ; (i < len) && (c = pattern.charAt(i))
+    ; i++) {
+    this.debug('%s\t%s %s %j', pattern, i, re, c)
+
+    // skip over any that are escaped.
+    if (escaping && reSpecials[c]) {
+      re += '\\' + c
+      escaping = false
+      continue
+    }
+
+    switch (c) {
+      case '/':
+        // completely not allowed, even escaped.
+        // Should already be path-split by now.
+        return false
+
+      case '\\':
+        clearStateChar()
+        escaping = true
+      continue
+
+      // the various stateChar values
+      // for the "extglob" stuff.
+      case '?':
+      case '*':
+      case '+':
+      case '@':
+      case '!':
+        this.debug('%s\t%s %s %j <-- stateChar', pattern, i, re, c)
+
+        // all of those are literals inside a class, except that
+        // the glob [!a] means [^a] in regexp
+        if (inClass) {
+          this.debug('  in class')
+          if (c === '!' && i === classStart + 1) c = '^'
+          re += c
+          continue
+        }
+
+        // if we already have a stateChar, then it means
+        // that there was something like ** or +? in there.
+        // Handle the stateChar, then proceed with this one.
+        self.debug('call clearStateChar %j', stateChar)
+        clearStateChar()
+        stateChar = c
+        // if extglob is disabled, then +(asdf|foo) isn't a thing.
+        // just clear the statechar *now*, rather than even diving into
+        // the patternList stuff.
+        if (options.noext) clearStateChar()
+      continue
+
+      case '(':
+        if (inClass) {
+          re += '('
+          continue
+        }
+
+        if (!stateChar) {
+          re += '\\('
+          continue
+        }
+
+        plType = stateChar
+        patternListStack.push({
+          type: plType,
+          start: i - 1,
+          reStart: re.length
+        })
+        // negation is (?:(?!js)[^/]*)
+        re += stateChar === '!' ? '(?:(?!(?:' : '(?:'
+        this.debug('plType %j %j', stateChar, re)
+        stateChar = false
+      continue
+
+      case ')':
+        if (inClass || !patternListStack.length) {
+          re += '\\)'
+          continue
+        }
+
+        clearStateChar()
+        hasMagic = true
+        re += ')'
+        var pl = patternListStack.pop()
+        plType = pl.type
+        // negation is (?:(?!js)[^/]*)
+        // The others are (?:<pattern>)<type>
+        switch (plType) {
+          case '!':
+            negativeLists.push(pl)
+            re += ')[^/]*?)'
+            pl.reEnd = re.length
+            break
+          case '?':
+          case '+':
+          case '*':
+            re += plType
+            break
+          case '@': break // the default anyway
+        }
+      continue
+
+      case '|':
+        if (inClass || !patternListStack.length || escaping) {
+          re += '\\|'
+          escaping = false
+          continue
+        }
+
+        clearStateChar()
+        re += '|'
+      continue
+
+      // these are mostly the same in regexp and glob
+      case '[':
+        // swallow any state-tracking char before the [
+        clearStateChar()
+
+        if (inClass) {
+          re += '\\' + c
+          continue
+        }
+
+        inClass = true
+        classStart = i
+        reClassStart = re.length
+        re += c
+      continue
+
+      case ']':
+        //  a right bracket shall lose its special
+        //  meaning and represent itself in
+        //  a bracket expression if it occurs
+        //  first in the list.  -- POSIX.2 2.8.3.2
+        if (i === classStart + 1 || !inClass) {
+          re += '\\' + c
+          escaping = false
+          continue
+        }
+
+        // handle the case where we left a class open.
+        // "[z-a]" is valid, equivalent to "\[z-a\]"
+        if (inClass) {
+          // split where the last [ was, make sure we don't have
+          // an invalid re. if so, re-walk the contents of the
+          // would-be class to re-translate any characters that
+          // were passed through as-is
+          // TODO: It would probably be faster to determine this
+          // without a try/catch and a new RegExp, but it's tricky
+          // to do safely.  For now, this is safe and works.
+          var cs = pattern.substring(classStart + 1, i)
+          try {
+            RegExp('[' + cs + ']')
+          } catch (er) {
+            // not a valid class!
+            var sp = this.parse(cs, SUBPARSE)
+            re = re.substr(0, reClassStart) + '\\[' + sp[0] + '\\]'
+            hasMagic = hasMagic || sp[1]
+            inClass = false
+            continue
+          }
+        }
+
+        // finish up the class.
+        hasMagic = true
+        inClass = false
+        re += c
+      continue
+
+      default:
+        // swallow any state char that wasn't consumed
+        clearStateChar()
+
+        if (escaping) {
+          // no need
+          escaping = false
+        } else if (reSpecials[c]
+          && !(c === '^' && inClass)) {
+          re += '\\'
+        }
+
+        re += c
+
+    } // switch
+  } // for
+
+  // handle the case where we left a class open.
+  // "[abc" is valid, equivalent to "\[abc"
+  if (inClass) {
+    // split where the last [ was, and escape it
+    // this is a huge pita.  We now have to re-walk
+    // the contents of the would-be class to re-translate
+    // any characters that were passed through as-is
+    cs = pattern.substr(classStart + 1)
+    sp = this.parse(cs, SUBPARSE)
+    re = re.substr(0, reClassStart) + '\\[' + sp[0]
+    hasMagic = hasMagic || sp[1]
+  }
+
+  // handle the case where we had a +( thing at the *end*
+  // of the pattern.
+  // each pattern list stack adds 3 chars, and we need to go through
+  // and escape any | chars that were passed through as-is for the regexp.
+  // Go through and escape them, taking care not to double-escape any
+  // | chars that were already escaped.
+  for (pl = patternListStack.pop(); pl; pl = patternListStack.pop()) {
+    var tail = re.slice(pl.reStart + 3)
+    // maybe some even number of \, then maybe 1 \, followed by a |
+    tail = tail.replace(/((?:\\{2})*)(\\?)\|/g, function (_, $1, $2) {
+      if (!$2) {
+        // the | isn't already escaped, so escape it.
+        $2 = '\\'
+      }
+
+      // need to escape all those slashes *again*, without escaping the
+      // one that we need for escaping the | character.  As it works out,
+      // escaping an even number of slashes can be done by simply repeating
+      // it exactly after itself.  That's why this trick works.
+      //
+      // I am sorry that you have to see this.
+      return $1 + $1 + $2 + '|'
+    })
+
+    this.debug('tail=%j\n   %s', tail, tail)
+    var t = pl.type === '*' ? star
+      : pl.type === '?' ? qmark
+      : '\\' + pl.type
+
+    hasMagic = true
+    re = re.slice(0, pl.reStart) + t + '\\(' + tail
+  }
+
+  // handle trailing things that only matter at the very end.
+  clearStateChar()
+  if (escaping) {
+    // trailing \\
+    re += '\\\\'
+  }
+
+  // only need to apply the nodot start if the re starts with
+  // something that could conceivably capture a dot
+  var addPatternStart = false
+  switch (re.charAt(0)) {
+    case '.':
+    case '[':
+    case '(': addPatternStart = true
+  }
+
+  // Hack to work around lack of negative lookbehind in JS
+  // A pattern like: *.!(x).!(y|z) needs to ensure that a name
+  // like 'a.xyz.yz' doesn't match.  So, the first negative
+  // lookahead, has to look ALL the way ahead, to the end of
+  // the pattern.
+  for (var n = negativeLists.length - 1; n > -1; n--) {
+    var nl = negativeLists[n]
+
+    var nlBefore = re.slice(0, nl.reStart)
+    var nlFirst = re.slice(nl.reStart, nl.reEnd - 8)
+    var nlLast = re.slice(nl.reEnd - 8, nl.reEnd)
+    var nlAfter = re.slice(nl.reEnd)
+
+    nlLast += nlAfter
+
+    // Handle nested stuff like *(*.js|!(*.json)), where open parens
+    // mean that we should *not* include the ) in the bit that is considered
+    // "after" the negated section.
+    var openParensBefore = nlBefore.split('(').length - 1
+    var cleanAfter = nlAfter
+    for (i = 0; i < openParensBefore; i++) {
+      cleanAfter = cleanAfter.replace(/\)[+*?]?/, '')
+    }
+    nlAfter = cleanAfter
+
+    var dollar = ''
+    if (nlAfter === '' && isSub !== SUBPARSE) {
+      dollar = '$'
+    }
+    var newRe = nlBefore + nlFirst + nlAfter + dollar + nlLast
+    re = newRe
+  }
+
+  // if the re is not "" at this point, then we need to make sure
+  // it doesn't match against an empty path part.
+  // Otherwise a/* will match a/, which it should not.
+  if (re !== '' && hasMagic) {
+    re = '(?=.)' + re
+  }
+
+  if (addPatternStart) {
+    re = patternStart + re
+  }
+
+  // parsing just a piece of a larger pattern.
+  if (isSub === SUBPARSE) {
+    return [re, hasMagic]
+  }
+
+  // skip the regexp for non-magical patterns
+  // unescape anything in it, though, so that it'll be
+  // an exact match against a file etc.
+  if (!hasMagic) {
+    return globUnescape(pattern)
+  }
+
+  var flags = options.nocase ? 'i' : ''
+  var regExp = new RegExp('^' + re + '$', flags)
+
+  regExp._glob = pattern
+  regExp._src = re
+
+  return regExp
+}
+
+minimatch.makeRe = function (pattern, options) {
+  return new Minimatch(pattern, options || {}).makeRe()
+}
+
+Minimatch.prototype.makeRe = makeRe
+function makeRe () {
+  if (this.regexp || this.regexp === false) return this.regexp
+
+  // at this point, this.set is a 2d array of partial
+  // pattern strings, or "**".
+  //
+  // It's better to use .match().  This function shouldn't
+  // be used, really, but it's pretty convenient sometimes,
+  // when you just want to work with a regex.
+  var set = this.set
+
+  if (!set.length) {
+    this.regexp = false
+    return this.regexp
+  }
+  var options = this.options
+
+  var twoStar = options.noglobstar ? star
+    : options.dot ? twoStarDot
+    : twoStarNoDot
+  var flags = options.nocase ? 'i' : ''
+
+  var re = set.map(function (pattern) {
+    return pattern.map(function (p) {
+      return (p === GLOBSTAR) ? twoStar
+      : (typeof p === 'string') ? regExpEscape(p)
+      : p._src
+    }).join('\\\/')
+  }).join('|')
+
+  // must match entire pattern
+  // ending in a * or ** will make it less strict.
+  re = '^(?:' + re + ')$'
+
+  // can match anything, as long as it's not this.
+  if (this.negate) re = '^(?!' + re + ').*$'
+
+  try {
+    this.regexp = new RegExp(re, flags)
+  } catch (ex) {
+    this.regexp = false
+  }
+  return this.regexp
+}
+
+minimatch.match = function (list, pattern, options) {
+  options = options || {}
+  var mm = new Minimatch(pattern, options)
+  list = list.filter(function (f) {
+    return mm.match(f)
+  })
+  if (mm.options.nonull && !list.length) {
+    list.push(pattern)
+  }
+  return list
+}
+
+Minimatch.prototype.match = match
+function match (f, partial) {
+  this.debug('match', f, this.pattern)
+  // short-circuit in the case of busted things.
+  // comments, etc.
+  if (this.comment) return false
+  if (this.empty) return f === ''
+
+  if (f === '/' && partial) return true
+
+  var options = this.options
+
+  // windows: need to use /, not \
+  if (path.sep !== '/') {
+    f = f.split(path.sep).join('/')
+  }
+
+  // treat the test path as a set of pathparts.
+  f = f.split(slashSplit)
+  this.debug(this.pattern, 'split', f)
+
+  // just ONE of the pattern sets in this.set needs to match
+  // in order for it to be valid.  If negating, then just one
+  // match means that we have failed.
+  // Either way, return on the first hit.
+
+  var set = this.set
+  this.debug(this.pattern, 'set', set)
+
+  // Find the basename of the path by looking for the last non-empty segment
+  var filename
+  var i
+  for (i = f.length - 1; i >= 0; i--) {
+    filename = f[i]
+    if (filename) break
+  }
+
+  for (i = 0; i < set.length; i++) {
+    var pattern = set[i]
+    var file = f
+    if (options.matchBase && pattern.length === 1) {
+      file = [filename]
+    }
+    var hit = this.matchOne(file, pattern, partial)
+    if (hit) {
+      if (options.flipNegate) return true
+      return !this.negate
+    }
+  }
+
+  // didn't get any hits.  this is success if it's a negative
+  // pattern, failure otherwise.
+  if (options.flipNegate) return false
+  return this.negate
+}
+
+// set partial to true to test if, for example,
+// "/a/b" matches the start of "/*/b/*/d"
+// Partial means, if you run out of file before you run
+// out of pattern, then that's fine, as long as all
+// the parts match.
+Minimatch.prototype.matchOne = function (file, pattern, partial) {
+  var options = this.options
+
+  this.debug('matchOne',
+    { 'this': this, file: file, pattern: pattern })
+
+  this.debug('matchOne', file.length, pattern.length)
+
+  for (var fi = 0,
+      pi = 0,
+      fl = file.length,
+      pl = pattern.length
+      ; (fi < fl) && (pi < pl)
+      ; fi++, pi++) {
+    this.debug('matchOne loop')
+    var p = pattern[pi]
+    var f = file[fi]
+
+    this.debug(pattern, p, f)
+
+    // should be impossible.
+    // some invalid regexp stuff in the set.
+    if (p === false) return false
+
+    if (p === GLOBSTAR) {
+      this.debug('GLOBSTAR', [pattern, p, f])
+
+      // "**"
+      // a/**/b/**/c would match the following:
+      // a/b/x/y/z/c
+      // a/x/y/z/b/c
+      // a/b/x/b/x/c
+      // a/b/c
+      // To do this, take the rest of the pattern after
+      // the **, and see if it would match the file remainder.
+      // If so, return success.
+      // If not, the ** "swallows" a segment, and try again.
+      // This is recursively awful.
+      //
+      // a/**/b/**/c matching a/b/x/y/z/c
+      // - a matches a
+      // - doublestar
+      //   - matchOne(b/x/y/z/c, b/**/c)
+      //     - b matches b
+      //     - doublestar
+      //       - matchOne(x/y/z/c, c) -> no
+      //       - matchOne(y/z/c, c) -> no
+      //       - matchOne(z/c, c) -> no
+      //       - matchOne(c, c) yes, hit
+      var fr = fi
+      var pr = pi + 1
+      if (pr === pl) {
+        this.debug('** at the end')
+        // a ** at the end will just swallow the rest.
+        // We have found a match.
+        // however, it will not swallow /.x, unless
+        // options.dot is set.
+        // . and .. are *never* matched by **, for explosively
+        // exponential reasons.
+        for (; fi < fl; fi++) {
+          if (file[fi] === '.' || file[fi] === '..' ||
+            (!options.dot && file[fi].charAt(0) === '.')) return false
+        }
+        return true
+      }
+
+      // ok, let's see if we can swallow whatever we can.
+      while (fr < fl) {
+        var swallowee = file[fr]
+
+        this.debug('\nglobstar while', file, fr, pattern, pr, swallowee)
+
+        // XXX remove this slice.  Just pass the start index.
+        if (this.matchOne(file.slice(fr), pattern.slice(pr), partial)) {
+          this.debug('globstar found match!', fr, fl, swallowee)
+          // found a match.
+          return true
+        } else {
+          // can't swallow "." or ".." ever.
+          // can only swallow ".foo" when explicitly asked.
+          if (swallowee === '.' || swallowee === '..' ||
+            (!options.dot && swallowee.charAt(0) === '.')) {
+            this.debug('dot detected!', file, fr, pattern, pr)
+            break
+          }
+
+          // ** swallows a segment, and continue.
+          this.debug('globstar swallow a segment, and continue')
+          fr++
+        }
+      }
+
+      // no match was found.
+      // However, in partial mode, we can't say this is necessarily over.
+      // If there's more *pattern* left, then
+      if (partial) {
+        // ran out of file
+        this.debug('\n>>> no match, partial?', file, fr, pattern, pr)
+        if (fr === fl) return true
+      }
+      return false
+    }
+
+    // something other than **
+    // non-magic patterns just have to match exactly
+    // patterns with magic have been turned into regexps.
+    var hit
+    if (typeof p === 'string') {
+      if (options.nocase) {
+        hit = f.toLowerCase() === p.toLowerCase()
+      } else {
+        hit = f === p
+      }
+      this.debug('string match', p, f, hit)
+    } else {
+      hit = f.match(p)
+      this.debug('pattern match', p, f, hit)
+    }
+
+    if (!hit) return false
+  }
+
+  // Note: ending in / means that we'll get a final ""
+  // at the end of the pattern.  This can only match a
+  // corresponding "" at the end of the file.
+  // If the file ends in /, then it can only match a
+  // a pattern that ends in /, unless the pattern just
+  // doesn't have any more for it. But, a/b/ should *not*
+  // match "a/b/*", even though "" matches against the
+  // [^/]*? pattern, except in partial mode, where it might
+  // simply not be reached yet.
+  // However, a/b/ should still satisfy a/*
+
+  // now either we fell off the end of the pattern, or we're done.
+  if (fi === fl && pi === pl) {
+    // ran out of pattern and filename at the same time.
+    // an exact hit!
+    return true
+  } else if (fi === fl) {
+    // ran out of file, but still had pattern left.
+    // this is ok if we're doing the match as part of
+    // a glob fs traversal.
+    return partial
+  } else if (pi === pl) {
+    // ran out of pattern, still have file left.
+    // this is only acceptable if we're on the very last
+    // empty segment of a file with a trailing slash.
+    // a/* should match a/b/
+    var emptyFileEnd = (fi === fl - 1) && (file[fi] === '')
+    return emptyFileEnd
+  }
+
+  // should be unreachable.
+  throw new Error('wtf?')
+}
+
+// replace stuff like \* with *
+function globUnescape (s) {
+  return s.replace(/\\(.)/g, '$1')
+}
+
+function regExpEscape (s) {
+  return s.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, '\\$&')
+}
+
+},{"brace-expansion":2,"path":undefined}],2:[function(require,module,exports){
+var concatMap = require('concat-map');
+var balanced = require('balanced-match');
+
+module.exports = expandTop;
+
+var escSlash = '\0SLASH'+Math.random()+'\0';
+var escOpen = '\0OPEN'+Math.random()+'\0';
+var escClose = '\0CLOSE'+Math.random()+'\0';
+var escComma = '\0COMMA'+Math.random()+'\0';
+var escPeriod = '\0PERIOD'+Math.random()+'\0';
+
+function numeric(str) {
+  return parseInt(str, 10) == str
+    ? parseInt(str, 10)
+    : str.charCodeAt(0);
+}
+
+function escapeBraces(str) {
+  return str.split('\\\\').join(escSlash)
+            .split('\\{').join(escOpen)
+            .split('\\}').join(escClose)
+            .split('\\,').join(escComma)
+            .split('\\.').join(escPeriod);
+}
+
+function unescapeBraces(str) {
+  return str.split(escSlash).join('\\')
+            .split(escOpen).join('{')
+            .split(escClose).join('}')
+            .split(escComma).join(',')
+            .split(escPeriod).join('.');
+}
+
+
+// Basically just str.split(","), but handling cases
+// where we have nested braced sections, which should be
+// treated as individual members, like {a,{b,c},d}
+function parseCommaParts(str) {
+  if (!str)
+    return [''];
+
+  var parts = [];
+  var m = balanced('{', '}', str);
+
+  if (!m)
+    return str.split(',');
+
+  var pre = m.pre;
+  var body = m.body;
+  var post = m.post;
+  var p = pre.split(',');
+
+  p[p.length-1] += '{' + body + '}';
+  var postParts = parseCommaParts(post);
+  if (post.length) {
+    p[p.length-1] += postParts.shift();
+    p.push.apply(p, postParts);
+  }
+
+  parts.push.apply(parts, p);
+
+  return parts;
+}
+
+function expandTop(str) {
+  if (!str)
+    return [];
+
+  var expansions = expand(escapeBraces(str));
+  return expansions.filter(identity).map(unescapeBraces);
+}
+
+function identity(e) {
+  return e;
+}
+
+function embrace(str) {
+  return '{' + str + '}';
+}
+function isPadded(el) {
+  return /^-?0\d/.test(el);
+}
+
+function lte(i, y) {
+  return i <= y;
+}
+function gte(i, y) {
+  return i >= y;
+}
+
+function expand(str) {
+  var expansions = [];
+
+  var m = balanced('{', '}', str);
+  if (!m || /\$$/.test(m.pre)) return [str];
+
+  var isNumericSequence = /^-?\d+\.\.-?\d+(?:\.\.-?\d+)?$/.test(m.body);
+  var isAlphaSequence = /^[a-zA-Z]\.\.[a-zA-Z](?:\.\.-?\d+)?$/.test(m.body);
+  var isSequence = isNumericSequence || isAlphaSequence;
+  var isOptions = /^(.*,)+(.+)?$/.test(m.body);
+  if (!isSequence && !isOptions) {
+    // {a},b}
+    if (m.post.match(/,.*}/)) {
+      str = m.pre + '{' + m.body + escClose + m.post;
+      return expand(str);
+    }
+    return [str];
+  }
+
+  var n;
+  if (isSequence) {
+    n = m.body.split(/\.\./);
+  } else {
+    n = parseCommaParts(m.body);
+    if (n.length === 1) {
+      // x{{a,b}}y ==> x{a}y x{b}y
+      n = expand(n[0]).map(embrace);
+      if (n.length === 1) {
+        var post = m.post.length
+          ? expand(m.post)
+          : [''];
+        return post.map(function(p) {
+          return m.pre + n[0] + p;
+        });
+      }
+    }
+  }
+
+  // at this point, n is the parts, and we know it's not a comma set
+  // with a single entry.
+
+  // no need to expand pre, since it is guaranteed to be free of brace-sets
+  var pre = m.pre;
+  var post = m.post.length
+    ? expand(m.post)
+    : [''];
+
+  var N;
+
+  if (isSequence) {
+    var x = numeric(n[0]);
+    var y = numeric(n[1]);
+    var width = Math.max(n[0].length, n[1].length)
+    var incr = n.length == 3
+      ? Math.abs(numeric(n[2]))
+      : 1;
+    var test = lte;
+    var reverse = y < x;
+    if (reverse) {
+      incr *= -1;
+      test = gte;
+    }
+    var pad = n.some(isPadded);
+
+    N = [];
+
+    for (var i = x; test(i, y); i += incr) {
+      var c;
+      if (isAlphaSequence) {
+        c = String.fromCharCode(i);
+        if (c === '\\')
+          c = '';
+      } else {
+        c = String(i);
+        if (pad) {
+          var need = width - c.length;
+          if (need > 0) {
+            var z = new Array(need + 1).join('0');
+            if (i < 0)
+              c = '-' + z + c.slice(1);
+            else
+              c = z + c;
+          }
+        }
+      }
+      N.push(c);
+    }
+  } else {
+    N = concatMap(n, function(el) { return expand(el) });
+  }
+
+  for (var j = 0; j < N.length; j++) {
+    for (var k = 0; k < post.length; k++) {
+      expansions.push([pre, N[j], post[k]].join(''))
+    }
+  }
+
+  return expansions;
+}
+
+
+},{"balanced-match":3,"concat-map":4}],3:[function(require,module,exports){
+module.exports = balanced;
+function balanced(a, b, str) {
+  var bal = 0;
+  var m = {};
+  var ended = false;
+
+  for (var i = 0; i < str.length; i++) {
+    if (a == str.substr(i, a.length)) {
+      if (!('start' in m)) m.start = i;
+      bal++;
+    }
+    else if (b == str.substr(i, b.length) && 'start' in m) {
+      ended = true;
+      bal--;
+      if (!bal) {
+        m.end = i;
+        m.pre = str.substr(0, m.start);
+        m.body = (m.end - m.start > 1)
+          ? str.substring(m.start + a.length, m.end)
+          : '';
+        m.post = str.slice(m.end + b.length);
+        return m;
+      }
+    }
+  }
+
+  // if we opened more than we closed, find the one we closed
+  if (bal && ended) {
+    var start = m.start + a.length;
+    m = balanced(a, b, str.substr(start));
+    if (m) {
+      m.start += start;
+      m.end += start;
+      m.pre = str.slice(0, start) + m.pre;
+    }
+    return m;
+  }
+}
+
+},{}],4:[function(require,module,exports){
+module.exports = function (xs, fn) {
+    var res = [];
+    for (var i = 0; i < xs.length; i++) {
+        var x = fn(xs[i], i);
+        if (Array.isArray(x)) res.push.apply(res, x);
+        else res.push(x);
+    }
+    return res;
+};
+
+},{}]},{},[1])(1)
+});
\ No newline at end of file
diff --git a/node_modules/minimatch/minimatch.js b/node_modules/minimatch/minimatch.js
new file mode 100644
index 0000000..ec4c05c
--- /dev/null
+++ b/node_modules/minimatch/minimatch.js
@@ -0,0 +1,912 @@
+module.exports = minimatch
+minimatch.Minimatch = Minimatch
+
+var path = { sep: '/' }
+try {
+  path = require('path')
+} catch (er) {}
+
+var GLOBSTAR = minimatch.GLOBSTAR = Minimatch.GLOBSTAR = {}
+var expand = require('brace-expansion')
+
+// any single thing other than /
+// don't need to escape / when using new RegExp()
+var qmark = '[^/]'
+
+// * => any number of characters
+var star = qmark + '*?'
+
+// ** when dots are allowed.  Anything goes, except .. and .
+// not (^ or / followed by one or two dots followed by $ or /),
+// followed by anything, any number of times.
+var twoStarDot = '(?:(?!(?:\\\/|^)(?:\\.{1,2})($|\\\/)).)*?'
+
+// not a ^ or / followed by a dot,
+// followed by anything, any number of times.
+var twoStarNoDot = '(?:(?!(?:\\\/|^)\\.).)*?'
+
+// characters that need to be escaped in RegExp.
+var reSpecials = charSet('().*{}+?[]^$\\!')
+
+// "abc" -> { a:true, b:true, c:true }
+function charSet (s) {
+  return s.split('').reduce(function (set, c) {
+    set[c] = true
+    return set
+  }, {})
+}
+
+// normalizes slashes.
+var slashSplit = /\/+/
+
+minimatch.filter = filter
+function filter (pattern, options) {
+  options = options || {}
+  return function (p, i, list) {
+    return minimatch(p, pattern, options)
+  }
+}
+
+function ext (a, b) {
+  a = a || {}
+  b = b || {}
+  var t = {}
+  Object.keys(b).forEach(function (k) {
+    t[k] = b[k]
+  })
+  Object.keys(a).forEach(function (k) {
+    t[k] = a[k]
+  })
+  return t
+}
+
+minimatch.defaults = function (def) {
+  if (!def || !Object.keys(def).length) return minimatch
+
+  var orig = minimatch
+
+  var m = function minimatch (p, pattern, options) {
+    return orig.minimatch(p, pattern, ext(def, options))
+  }
+
+  m.Minimatch = function Minimatch (pattern, options) {
+    return new orig.Minimatch(pattern, ext(def, options))
+  }
+
+  return m
+}
+
+Minimatch.defaults = function (def) {
+  if (!def || !Object.keys(def).length) return Minimatch
+  return minimatch.defaults(def).Minimatch
+}
+
+function minimatch (p, pattern, options) {
+  if (typeof pattern !== 'string') {
+    throw new TypeError('glob pattern string required')
+  }
+
+  if (!options) options = {}
+
+  // shortcut: comments match nothing.
+  if (!options.nocomment && pattern.charAt(0) === '#') {
+    return false
+  }
+
+  // "" only matches ""
+  if (pattern.trim() === '') return p === ''
+
+  return new Minimatch(pattern, options).match(p)
+}
+
+function Minimatch (pattern, options) {
+  if (!(this instanceof Minimatch)) {
+    return new Minimatch(pattern, options)
+  }
+
+  if (typeof pattern !== 'string') {
+    throw new TypeError('glob pattern string required')
+  }
+
+  if (!options) options = {}
+  pattern = pattern.trim()
+
+  // windows support: need to use /, not \
+  if (path.sep !== '/') {
+    pattern = pattern.split(path.sep).join('/')
+  }
+
+  this.options = options
+  this.set = []
+  this.pattern = pattern
+  this.regexp = null
+  this.negate = false
+  this.comment = false
+  this.empty = false
+
+  // make the set of regexps etc.
+  this.make()
+}
+
+Minimatch.prototype.debug = function () {}
+
+Minimatch.prototype.make = make
+function make () {
+  // don't do it more than once.
+  if (this._made) return
+
+  var pattern = this.pattern
+  var options = this.options
+
+  // empty patterns and comments match nothing.
+  if (!options.nocomment && pattern.charAt(0) === '#') {
+    this.comment = true
+    return
+  }
+  if (!pattern) {
+    this.empty = true
+    return
+  }
+
+  // step 1: figure out negation, etc.
+  this.parseNegate()
+
+  // step 2: expand braces
+  var set = this.globSet = this.braceExpand()
+
+  if (options.debug) this.debug = console.error
+
+  this.debug(this.pattern, set)
+
+  // step 3: now we have a set, so turn each one into a series of path-portion
+  // matching patterns.
+  // These will be regexps, except in the case of "**", which is
+  // set to the GLOBSTAR object for globstar behavior,
+  // and will not contain any / characters
+  set = this.globParts = set.map(function (s) {
+    return s.split(slashSplit)
+  })
+
+  this.debug(this.pattern, set)
+
+  // glob --> regexps
+  set = set.map(function (s, si, set) {
+    return s.map(this.parse, this)
+  }, this)
+
+  this.debug(this.pattern, set)
+
+  // filter out everything that didn't compile properly.
+  set = set.filter(function (s) {
+    return s.indexOf(false) === -1
+  })
+
+  this.debug(this.pattern, set)
+
+  this.set = set
+}
+
+Minimatch.prototype.parseNegate = parseNegate
+function parseNegate () {
+  var pattern = this.pattern
+  var negate = false
+  var options = this.options
+  var negateOffset = 0
+
+  if (options.nonegate) return
+
+  for (var i = 0, l = pattern.length
+    ; i < l && pattern.charAt(i) === '!'
+    ; i++) {
+    negate = !negate
+    negateOffset++
+  }
+
+  if (negateOffset) this.pattern = pattern.substr(negateOffset)
+  this.negate = negate
+}
+
+// Brace expansion:
+// a{b,c}d -> abd acd
+// a{b,}c -> abc ac
+// a{0..3}d -> a0d a1d a2d a3d
+// a{b,c{d,e}f}g -> abg acdfg acefg
+// a{b,c}d{e,f}g -> abdeg acdeg abdeg abdfg
+//
+// Invalid sets are not expanded.
+// a{2..}b -> a{2..}b
+// a{b}c -> a{b}c
+minimatch.braceExpand = function (pattern, options) {
+  return braceExpand(pattern, options)
+}
+
+Minimatch.prototype.braceExpand = braceExpand
+
+function braceExpand (pattern, options) {
+  if (!options) {
+    if (this instanceof Minimatch) {
+      options = this.options
+    } else {
+      options = {}
+    }
+  }
+
+  pattern = typeof pattern === 'undefined'
+    ? this.pattern : pattern
+
+  if (typeof pattern === 'undefined') {
+    throw new Error('undefined pattern')
+  }
+
+  if (options.nobrace ||
+    !pattern.match(/\{.*\}/)) {
+    // shortcut. no need to expand.
+    return [pattern]
+  }
+
+  return expand(pattern)
+}
+
+// parse a component of the expanded set.
+// At this point, no pattern may contain "/" in it
+// so we're going to return a 2d array, where each entry is the full
+// pattern, split on '/', and then turned into a regular expression.
+// A regexp is made at the end which joins each array with an
+// escaped /, and another full one which joins each regexp with |.
+//
+// Following the lead of Bash 4.1, note that "**" only has special meaning
+// when it is the *only* thing in a path portion.  Otherwise, any series
+// of * is equivalent to a single *.  Globstar behavior is enabled by
+// default, and can be disabled by setting options.noglobstar.
+Minimatch.prototype.parse = parse
+var SUBPARSE = {}
+function parse (pattern, isSub) {
+  var options = this.options
+
+  // shortcuts
+  if (!options.noglobstar && pattern === '**') return GLOBSTAR
+  if (pattern === '') return ''
+
+  var re = ''
+  var hasMagic = !!options.nocase
+  var escaping = false
+  // ? => one single character
+  var patternListStack = []
+  var negativeLists = []
+  var plType
+  var stateChar
+  var inClass = false
+  var reClassStart = -1
+  var classStart = -1
+  // . and .. never match anything that doesn't start with .,
+  // even when options.dot is set.
+  var patternStart = pattern.charAt(0) === '.' ? '' // anything
+  // not (start or / followed by . or .. followed by / or end)
+  : options.dot ? '(?!(?:^|\\\/)\\.{1,2}(?:$|\\\/))'
+  : '(?!\\.)'
+  var self = this
+
+  function clearStateChar () {
+    if (stateChar) {
+      // we had some state-tracking character
+      // that wasn't consumed by this pass.
+      switch (stateChar) {
+        case '*':
+          re += star
+          hasMagic = true
+        break
+        case '?':
+          re += qmark
+          hasMagic = true
+        break
+        default:
+          re += '\\' + stateChar
+        break
+      }
+      self.debug('clearStateChar %j %j', stateChar, re)
+      stateChar = false
+    }
+  }
+
+  for (var i = 0, len = pattern.length, c
+    ; (i < len) && (c = pattern.charAt(i))
+    ; i++) {
+    this.debug('%s\t%s %s %j', pattern, i, re, c)
+
+    // skip over any that are escaped.
+    if (escaping && reSpecials[c]) {
+      re += '\\' + c
+      escaping = false
+      continue
+    }
+
+    switch (c) {
+      case '/':
+        // completely not allowed, even escaped.
+        // Should already be path-split by now.
+        return false
+
+      case '\\':
+        clearStateChar()
+        escaping = true
+      continue
+
+      // the various stateChar values
+      // for the "extglob" stuff.
+      case '?':
+      case '*':
+      case '+':
+      case '@':
+      case '!':
+        this.debug('%s\t%s %s %j <-- stateChar', pattern, i, re, c)
+
+        // all of those are literals inside a class, except that
+        // the glob [!a] means [^a] in regexp
+        if (inClass) {
+          this.debug('  in class')
+          if (c === '!' && i === classStart + 1) c = '^'
+          re += c
+          continue
+        }
+
+        // if we already have a stateChar, then it means
+        // that there was something like ** or +? in there.
+        // Handle the stateChar, then proceed with this one.
+        self.debug('call clearStateChar %j', stateChar)
+        clearStateChar()
+        stateChar = c
+        // if extglob is disabled, then +(asdf|foo) isn't a thing.
+        // just clear the statechar *now*, rather than even diving into
+        // the patternList stuff.
+        if (options.noext) clearStateChar()
+      continue
+
+      case '(':
+        if (inClass) {
+          re += '('
+          continue
+        }
+
+        if (!stateChar) {
+          re += '\\('
+          continue
+        }
+
+        plType = stateChar
+        patternListStack.push({
+          type: plType,
+          start: i - 1,
+          reStart: re.length
+        })
+        // negation is (?:(?!js)[^/]*)
+        re += stateChar === '!' ? '(?:(?!(?:' : '(?:'
+        this.debug('plType %j %j', stateChar, re)
+        stateChar = false
+      continue
+
+      case ')':
+        if (inClass || !patternListStack.length) {
+          re += '\\)'
+          continue
+        }
+
+        clearStateChar()
+        hasMagic = true
+        re += ')'
+        var pl = patternListStack.pop()
+        plType = pl.type
+        // negation is (?:(?!js)[^/]*)
+        // The others are (?:<pattern>)<type>
+        switch (plType) {
+          case '!':
+            negativeLists.push(pl)
+            re += ')[^/]*?)'
+            pl.reEnd = re.length
+            break
+          case '?':
+          case '+':
+          case '*':
+            re += plType
+            break
+          case '@': break // the default anyway
+        }
+      continue
+
+      case '|':
+        if (inClass || !patternListStack.length || escaping) {
+          re += '\\|'
+          escaping = false
+          continue
+        }
+
+        clearStateChar()
+        re += '|'
+      continue
+
+      // these are mostly the same in regexp and glob
+      case '[':
+        // swallow any state-tracking char before the [
+        clearStateChar()
+
+        if (inClass) {
+          re += '\\' + c
+          continue
+        }
+
+        inClass = true
+        classStart = i
+        reClassStart = re.length
+        re += c
+      continue
+
+      case ']':
+        //  a right bracket shall lose its special
+        //  meaning and represent itself in
+        //  a bracket expression if it occurs
+        //  first in the list.  -- POSIX.2 2.8.3.2
+        if (i === classStart + 1 || !inClass) {
+          re += '\\' + c
+          escaping = false
+          continue
+        }
+
+        // handle the case where we left a class open.
+        // "[z-a]" is valid, equivalent to "\[z-a\]"
+        if (inClass) {
+          // split where the last [ was, make sure we don't have
+          // an invalid re. if so, re-walk the contents of the
+          // would-be class to re-translate any characters that
+          // were passed through as-is
+          // TODO: It would probably be faster to determine this
+          // without a try/catch and a new RegExp, but it's tricky
+          // to do safely.  For now, this is safe and works.
+          var cs = pattern.substring(classStart + 1, i)
+          try {
+            RegExp('[' + cs + ']')
+          } catch (er) {
+            // not a valid class!
+            var sp = this.parse(cs, SUBPARSE)
+            re = re.substr(0, reClassStart) + '\\[' + sp[0] + '\\]'
+            hasMagic = hasMagic || sp[1]
+            inClass = false
+            continue
+          }
+        }
+
+        // finish up the class.
+        hasMagic = true
+        inClass = false
+        re += c
+      continue
+
+      default:
+        // swallow any state char that wasn't consumed
+        clearStateChar()
+
+        if (escaping) {
+          // no need
+          escaping = false
+        } else if (reSpecials[c]
+          && !(c === '^' && inClass)) {
+          re += '\\'
+        }
+
+        re += c
+
+    } // switch
+  } // for
+
+  // handle the case where we left a class open.
+  // "[abc" is valid, equivalent to "\[abc"
+  if (inClass) {
+    // split where the last [ was, and escape it
+    // this is a huge pita.  We now have to re-walk
+    // the contents of the would-be class to re-translate
+    // any characters that were passed through as-is
+    cs = pattern.substr(classStart + 1)
+    sp = this.parse(cs, SUBPARSE)
+    re = re.substr(0, reClassStart) + '\\[' + sp[0]
+    hasMagic = hasMagic || sp[1]
+  }
+
+  // handle the case where we had a +( thing at the *end*
+  // of the pattern.
+  // each pattern list stack adds 3 chars, and we need to go through
+  // and escape any | chars that were passed through as-is for the regexp.
+  // Go through and escape them, taking care not to double-escape any
+  // | chars that were already escaped.
+  for (pl = patternListStack.pop(); pl; pl = patternListStack.pop()) {
+    var tail = re.slice(pl.reStart + 3)
+    // maybe some even number of \, then maybe 1 \, followed by a |
+    tail = tail.replace(/((?:\\{2})*)(\\?)\|/g, function (_, $1, $2) {
+      if (!$2) {
+        // the | isn't already escaped, so escape it.
+        $2 = '\\'
+      }
+
+      // need to escape all those slashes *again*, without escaping the
+      // one that we need for escaping the | character.  As it works out,
+      // escaping an even number of slashes can be done by simply repeating
+      // it exactly after itself.  That's why this trick works.
+      //
+      // I am sorry that you have to see this.
+      return $1 + $1 + $2 + '|'
+    })
+
+    this.debug('tail=%j\n   %s', tail, tail)
+    var t = pl.type === '*' ? star
+      : pl.type === '?' ? qmark
+      : '\\' + pl.type
+
+    hasMagic = true
+    re = re.slice(0, pl.reStart) + t + '\\(' + tail
+  }
+
+  // handle trailing things that only matter at the very end.
+  clearStateChar()
+  if (escaping) {
+    // trailing \\
+    re += '\\\\'
+  }
+
+  // only need to apply the nodot start if the re starts with
+  // something that could conceivably capture a dot
+  var addPatternStart = false
+  switch (re.charAt(0)) {
+    case '.':
+    case '[':
+    case '(': addPatternStart = true
+  }
+
+  // Hack to work around lack of negative lookbehind in JS
+  // A pattern like: *.!(x).!(y|z) needs to ensure that a name
+  // like 'a.xyz.yz' doesn't match.  So, the first negative
+  // lookahead, has to look ALL the way ahead, to the end of
+  // the pattern.
+  for (var n = negativeLists.length - 1; n > -1; n--) {
+    var nl = negativeLists[n]
+
+    var nlBefore = re.slice(0, nl.reStart)
+    var nlFirst = re.slice(nl.reStart, nl.reEnd - 8)
+    var nlLast = re.slice(nl.reEnd - 8, nl.reEnd)
+    var nlAfter = re.slice(nl.reEnd)
+
+    nlLast += nlAfter
+
+    // Handle nested stuff like *(*.js|!(*.json)), where open parens
+    // mean that we should *not* include the ) in the bit that is considered
+    // "after" the negated section.
+    var openParensBefore = nlBefore.split('(').length - 1
+    var cleanAfter = nlAfter
+    for (i = 0; i < openParensBefore; i++) {
+      cleanAfter = cleanAfter.replace(/\)[+*?]?/, '')
+    }
+    nlAfter = cleanAfter
+
+    var dollar = ''
+    if (nlAfter === '' && isSub !== SUBPARSE) {
+      dollar = '$'
+    }
+    var newRe = nlBefore + nlFirst + nlAfter + dollar + nlLast
+    re = newRe
+  }
+
+  // if the re is not "" at this point, then we need to make sure
+  // it doesn't match against an empty path part.
+  // Otherwise a/* will match a/, which it should not.
+  if (re !== '' && hasMagic) {
+    re = '(?=.)' + re
+  }
+
+  if (addPatternStart) {
+    re = patternStart + re
+  }
+
+  // parsing just a piece of a larger pattern.
+  if (isSub === SUBPARSE) {
+    return [re, hasMagic]
+  }
+
+  // skip the regexp for non-magical patterns
+  // unescape anything in it, though, so that it'll be
+  // an exact match against a file etc.
+  if (!hasMagic) {
+    return globUnescape(pattern)
+  }
+
+  var flags = options.nocase ? 'i' : ''
+  var regExp = new RegExp('^' + re + '$', flags)
+
+  regExp._glob = pattern
+  regExp._src = re
+
+  return regExp
+}
+
+minimatch.makeRe = function (pattern, options) {
+  return new Minimatch(pattern, options || {}).makeRe()
+}
+
+Minimatch.prototype.makeRe = makeRe
+function makeRe () {
+  if (this.regexp || this.regexp === false) return this.regexp
+
+  // at this point, this.set is a 2d array of partial
+  // pattern strings, or "**".
+  //
+  // It's better to use .match().  This function shouldn't
+  // be used, really, but it's pretty convenient sometimes,
+  // when you just want to work with a regex.
+  var set = this.set
+
+  if (!set.length) {
+    this.regexp = false
+    return this.regexp
+  }
+  var options = this.options
+
+  var twoStar = options.noglobstar ? star
+    : options.dot ? twoStarDot
+    : twoStarNoDot
+  var flags = options.nocase ? 'i' : ''
+
+  var re = set.map(function (pattern) {
+    return pattern.map(function (p) {
+      return (p === GLOBSTAR) ? twoStar
+      : (typeof p === 'string') ? regExpEscape(p)
+      : p._src
+    }).join('\\\/')
+  }).join('|')
+
+  // must match entire pattern
+  // ending in a * or ** will make it less strict.
+  re = '^(?:' + re + ')$'
+
+  // can match anything, as long as it's not this.
+  if (this.negate) re = '^(?!' + re + ').*$'
+
+  try {
+    this.regexp = new RegExp(re, flags)
+  } catch (ex) {
+    this.regexp = false
+  }
+  return this.regexp
+}
+
+minimatch.match = function (list, pattern, options) {
+  options = options || {}
+  var mm = new Minimatch(pattern, options)
+  list = list.filter(function (f) {
+    return mm.match(f)
+  })
+  if (mm.options.nonull && !list.length) {
+    list.push(pattern)
+  }
+  return list
+}
+
+Minimatch.prototype.match = match
+function match (f, partial) {
+  this.debug('match', f, this.pattern)
+  // short-circuit in the case of busted things.
+  // comments, etc.
+  if (this.comment) return false
+  if (this.empty) return f === ''
+
+  if (f === '/' && partial) return true
+
+  var options = this.options
+
+  // windows: need to use /, not \
+  if (path.sep !== '/') {
+    f = f.split(path.sep).join('/')
+  }
+
+  // treat the test path as a set of pathparts.
+  f = f.split(slashSplit)
+  this.debug(this.pattern, 'split', f)
+
+  // just ONE of the pattern sets in this.set needs to match
+  // in order for it to be valid.  If negating, then just one
+  // match means that we have failed.
+  // Either way, return on the first hit.
+
+  var set = this.set
+  this.debug(this.pattern, 'set', set)
+
+  // Find the basename of the path by looking for the last non-empty segment
+  var filename
+  var i
+  for (i = f.length - 1; i >= 0; i--) {
+    filename = f[i]
+    if (filename) break
+  }
+
+  for (i = 0; i < set.length; i++) {
+    var pattern = set[i]
+    var file = f
+    if (options.matchBase && pattern.length === 1) {
+      file = [filename]
+    }
+    var hit = this.matchOne(file, pattern, partial)
+    if (hit) {
+      if (options.flipNegate) return true
+      return !this.negate
+    }
+  }
+
+  // didn't get any hits.  this is success if it's a negative
+  // pattern, failure otherwise.
+  if (options.flipNegate) return false
+  return this.negate
+}
+
+// set partial to true to test if, for example,
+// "/a/b" matches the start of "/*/b/*/d"
+// Partial means, if you run out of file before you run
+// out of pattern, then that's fine, as long as all
+// the parts match.
+Minimatch.prototype.matchOne = function (file, pattern, partial) {
+  var options = this.options
+
+  this.debug('matchOne',
+    { 'this': this, file: file, pattern: pattern })
+
+  this.debug('matchOne', file.length, pattern.length)
+
+  for (var fi = 0,
+      pi = 0,
+      fl = file.length,
+      pl = pattern.length
+      ; (fi < fl) && (pi < pl)
+      ; fi++, pi++) {
+    this.debug('matchOne loop')
+    var p = pattern[pi]
+    var f = file[fi]
+
+    this.debug(pattern, p, f)
+
+    // should be impossible.
+    // some invalid regexp stuff in the set.
+    if (p === false) return false
+
+    if (p === GLOBSTAR) {
+      this.debug('GLOBSTAR', [pattern, p, f])
+
+      // "**"
+      // a/**/b/**/c would match the following:
+      // a/b/x/y/z/c
+      // a/x/y/z/b/c
+      // a/b/x/b/x/c
+      // a/b/c
+      // To do this, take the rest of the pattern after
+      // the **, and see if it would match the file remainder.
+      // If so, return success.
+      // If not, the ** "swallows" a segment, and try again.
+      // This is recursively awful.
+      //
+      // a/**/b/**/c matching a/b/x/y/z/c
+      // - a matches a
+      // - doublestar
+      //   - matchOne(b/x/y/z/c, b/**/c)
+      //     - b matches b
+      //     - doublestar
+      //       - matchOne(x/y/z/c, c) -> no
+      //       - matchOne(y/z/c, c) -> no
+      //       - matchOne(z/c, c) -> no
+      //       - matchOne(c, c) yes, hit
+      var fr = fi
+      var pr = pi + 1
+      if (pr === pl) {
+        this.debug('** at the end')
+        // a ** at the end will just swallow the rest.
+        // We have found a match.
+        // however, it will not swallow /.x, unless
+        // options.dot is set.
+        // . and .. are *never* matched by **, for explosively
+        // exponential reasons.
+        for (; fi < fl; fi++) {
+          if (file[fi] === '.' || file[fi] === '..' ||
+            (!options.dot && file[fi].charAt(0) === '.')) return false
+        }
+        return true
+      }
+
+      // ok, let's see if we can swallow whatever we can.
+      while (fr < fl) {
+        var swallowee = file[fr]
+
+        this.debug('\nglobstar while', file, fr, pattern, pr, swallowee)
+
+        // XXX remove this slice.  Just pass the start index.
+        if (this.matchOne(file.slice(fr), pattern.slice(pr), partial)) {
+          this.debug('globstar found match!', fr, fl, swallowee)
+          // found a match.
+          return true
+        } else {
+          // can't swallow "." or ".." ever.
+          // can only swallow ".foo" when explicitly asked.
+          if (swallowee === '.' || swallowee === '..' ||
+            (!options.dot && swallowee.charAt(0) === '.')) {
+            this.debug('dot detected!', file, fr, pattern, pr)
+            break
+          }
+
+          // ** swallows a segment, and continue.
+          this.debug('globstar swallow a segment, and continue')
+          fr++
+        }
+      }
+
+      // no match was found.
+      // However, in partial mode, we can't say this is necessarily over.
+      // If there's more *pattern* left, then
+      if (partial) {
+        // ran out of file
+        this.debug('\n>>> no match, partial?', file, fr, pattern, pr)
+        if (fr === fl) return true
+      }
+      return false
+    }
+
+    // something other than **
+    // non-magic patterns just have to match exactly
+    // patterns with magic have been turned into regexps.
+    var hit
+    if (typeof p === 'string') {
+      if (options.nocase) {
+        hit = f.toLowerCase() === p.toLowerCase()
+      } else {
+        hit = f === p
+      }
+      this.debug('string match', p, f, hit)
+    } else {
+      hit = f.match(p)
+      this.debug('pattern match', p, f, hit)
+    }
+
+    if (!hit) return false
+  }
+
+  // Note: ending in / means that we'll get a final ""
+  // at the end of the pattern.  This can only match a
+  // corresponding "" at the end of the file.
+  // If the file ends in /, then it can only match a
+  // a pattern that ends in /, unless the pattern just
+  // doesn't have any more for it. But, a/b/ should *not*
+  // match "a/b/*", even though "" matches against the
+  // [^/]*? pattern, except in partial mode, where it might
+  // simply not be reached yet.
+  // However, a/b/ should still satisfy a/*
+
+  // now either we fell off the end of the pattern, or we're done.
+  if (fi === fl && pi === pl) {
+    // ran out of pattern and filename at the same time.
+    // an exact hit!
+    return true
+  } else if (fi === fl) {
+    // ran out of file, but still had pattern left.
+    // this is ok if we're doing the match as part of
+    // a glob fs traversal.
+    return partial
+  } else if (pi === pl) {
+    // ran out of pattern, still have file left.
+    // this is only acceptable if we're on the very last
+    // empty segment of a file with a trailing slash.
+    // a/* should match a/b/
+    var emptyFileEnd = (fi === fl - 1) && (file[fi] === '')
+    return emptyFileEnd
+  }
+
+  // should be unreachable.
+  throw new Error('wtf?')
+}
+
+// replace stuff like \* with *
+function globUnescape (s) {
+  return s.replace(/\\(.)/g, '$1')
+}
+
+function regExpEscape (s) {
+  return s.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, '\\$&')
+}
diff --git a/node_modules/minimatch/package.json b/node_modules/minimatch/package.json
new file mode 100644
index 0000000..28c5cca
--- /dev/null
+++ b/node_modules/minimatch/package.json
@@ -0,0 +1,32 @@
+{
+  "author": "Isaac Z. Schlueter <i@izs.me> (http://blog.izs.me)",
+  "name": "minimatch",
+  "description": "a glob matcher in javascript",
+  "version": "2.0.10",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/minimatch.git"
+  },
+  "main": "minimatch.js",
+  "scripts": {
+    "posttest": "standard minimatch.js test/*.js",
+    "test": "tap test/*.js",
+    "prepublish": "browserify -o browser.js -e minimatch.js -s minimatch --bare"
+  },
+  "engines": {
+    "node": "*"
+  },
+  "dependencies": {
+    "brace-expansion": "^1.0.0"
+  },
+  "devDependencies": {
+    "browserify": "^9.0.3",
+    "standard": "^3.7.2",
+    "tap": "^1.2.0"
+  },
+  "license": "ISC",
+  "files": [
+    "minimatch.js",
+    "browser.js"
+  ]
+}
diff --git a/node_modules/minimist/.eslintrc b/node_modules/minimist/.eslintrc
new file mode 100644
index 0000000..bd1a5e0
--- /dev/null
+++ b/node_modules/minimist/.eslintrc
@@ -0,0 +1,29 @@
+{
+	"root": true,
+
+	"extends": "@ljharb/eslint-config/node/0.4",
+
+	"rules": {
+		"array-element-newline": 0,
+		"complexity": 0,
+		"func-style": [2, "declaration"],
+		"max-lines-per-function": 0,
+		"max-nested-callbacks": 1,
+		"max-statements-per-line": 1,
+		"max-statements": 0,
+		"multiline-comment-style": 0,
+		"no-continue": 1,
+		"no-param-reassign": 1,
+		"no-restricted-syntax": 1,
+		"object-curly-newline": 0,
+	},
+
+	"overrides": [
+		{
+			"files": "test/**",
+			"rules": {
+				"camelcase": 0,
+			},
+		},
+	]
+}
diff --git a/node_modules/minimist/.github/FUNDING.yml b/node_modules/minimist/.github/FUNDING.yml
new file mode 100644
index 0000000..a936622
--- /dev/null
+++ b/node_modules/minimist/.github/FUNDING.yml
@@ -0,0 +1,12 @@
+# These are supported funding model platforms
+
+github: [ljharb]
+patreon: # Replace with a single Patreon username
+open_collective: # Replace with a single Open Collective username
+ko_fi: # Replace with a single Ko-fi username
+tidelift: npm/minimist
+community_bridge: # Replace with a single Community Bridge project-name e.g., cloud-foundry
+liberapay: # Replace with a single Liberapay username
+issuehunt: # Replace with a single IssueHunt username
+otechie: # Replace with a single Otechie username
+custom: # Replace with up to 4 custom sponsorship URLs e.g., ['link1', 'link2']
diff --git a/node_modules/minimist/.nycrc b/node_modules/minimist/.nycrc
new file mode 100644
index 0000000..55c3d29
--- /dev/null
+++ b/node_modules/minimist/.nycrc
@@ -0,0 +1,14 @@
+{
+	"all": true,
+	"check-coverage": false,
+	"reporter": ["text-summary", "text", "html", "json"],
+	"lines": 86,
+	"statements": 85.93,
+	"functions": 82.43,
+	"branches": 76.06,
+	"exclude": [
+		"coverage",
+		"example",
+		"test"
+	]
+}
diff --git a/node_modules/minimist/CHANGELOG.md b/node_modules/minimist/CHANGELOG.md
new file mode 100644
index 0000000..c9a1e15
--- /dev/null
+++ b/node_modules/minimist/CHANGELOG.md
@@ -0,0 +1,298 @@
+# Changelog
+
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [v1.2.8](https://github.com/minimistjs/minimist/compare/v1.2.7...v1.2.8) - 2023-02-09
+
+### Merged
+
+- [Fix] Fix long option followed by single dash [`#17`](https://github.com/minimistjs/minimist/pull/17)
+- [Tests] Remove duplicate test [`#12`](https://github.com/minimistjs/minimist/pull/12)
+- [Fix] opt.string works with multiple aliases [`#10`](https://github.com/minimistjs/minimist/pull/10)
+
+### Fixed
+
+- [Fix] Fix long option followed by single dash (#17) [`#15`](https://github.com/minimistjs/minimist/issues/15)
+- [Tests] Remove duplicate test (#12) [`#8`](https://github.com/minimistjs/minimist/issues/8)
+- [Fix] Fix long option followed by single dash [`#15`](https://github.com/minimistjs/minimist/issues/15)
+- [Fix] opt.string works with multiple aliases (#10) [`#9`](https://github.com/minimistjs/minimist/issues/9)
+- [Fix] Fix handling of short option with non-trivial equals [`#5`](https://github.com/minimistjs/minimist/issues/5)
+- [Tests] Remove duplicate test [`#8`](https://github.com/minimistjs/minimist/issues/8)
+- [Fix] opt.string works with multiple aliases [`#9`](https://github.com/minimistjs/minimist/issues/9)
+
+### Commits
+
+- Merge tag 'v0.2.3' [`a026794`](https://github.com/minimistjs/minimist/commit/a0267947c7870fc5847cf2d437fbe33f392767da)
+- [eslint] fix indentation and whitespace [`5368ca4`](https://github.com/minimistjs/minimist/commit/5368ca4147e974138a54cc0dc4cea8f756546b70)
+- [eslint] fix indentation and whitespace [`e5f5067`](https://github.com/minimistjs/minimist/commit/e5f5067259ceeaf0b098d14bec910f87e58708c7)
+- [eslint] more cleanup [`62fde7d`](https://github.com/minimistjs/minimist/commit/62fde7d935f83417fb046741531a9e2346a36976)
+- [eslint] more cleanup [`36ac5d0`](https://github.com/minimistjs/minimist/commit/36ac5d0d95e4947d074e5737d94814034ca335d1)
+- [meta] add `auto-changelog` [`73923d2`](https://github.com/minimistjs/minimist/commit/73923d223553fca08b1ba77e3fbc2a492862ae4c)
+- [actions] add reusable workflows [`d80727d`](https://github.com/minimistjs/minimist/commit/d80727df77bfa9e631044d7f16368d8f09242c91)
+- [eslint] add eslint; rules to enable later are warnings [`48bc06a`](https://github.com/minimistjs/minimist/commit/48bc06a1b41f00e9cdf183db34f7a51ba70e98d4)
+- [eslint] fix indentation [`34b0f1c`](https://github.com/minimistjs/minimist/commit/34b0f1ccaa45183c3c4f06a91f9b405180a6f982)
+- [readme] rename and add badges [`5df0fe4`](https://github.com/minimistjs/minimist/commit/5df0fe49211bd09a3636f8686a7cb3012c3e98f0)
+- [Dev Deps] switch from `covert` to `nyc` [`a48b128`](https://github.com/minimistjs/minimist/commit/a48b128fdb8d427dfb20a15273f83e38d97bef07)
+- [Dev Deps] update `covert`, `tape`; remove unnecessary `tap` [`f0fb958`](https://github.com/minimistjs/minimist/commit/f0fb958e9a1fe980cdffc436a211b0bda58f621b)
+- [meta] create FUNDING.yml; add `funding` in package.json [`3639e0c`](https://github.com/minimistjs/minimist/commit/3639e0c819359a366387e425ab6eabf4c78d3caa)
+- [meta] use `npmignore` to autogenerate an npmignore file [`be2e038`](https://github.com/minimistjs/minimist/commit/be2e038c342d8333b32f0fde67a0026b79c8150e)
+- Only apps should have lockfiles [`282b570`](https://github.com/minimistjs/minimist/commit/282b570e7489d01b03f2d6d3dabf79cd3e5f84cf)
+- isConstructorOrProto adapted from PR [`ef9153f`](https://github.com/minimistjs/minimist/commit/ef9153fc52b6cea0744b2239921c5dcae4697f11)
+- [Dev Deps] update `@ljharb/eslint-config`, `aud` [`098873c`](https://github.com/minimistjs/minimist/commit/098873c213cdb7c92e55ae1ef5aa1af3a8192a79)
+- [Dev Deps] update `@ljharb/eslint-config`, `aud` [`3124ed3`](https://github.com/minimistjs/minimist/commit/3124ed3e46306301ebb3c834874ce0241555c2c4)
+- [meta] add `safe-publish-latest` [`4b927de`](https://github.com/minimistjs/minimist/commit/4b927de696d561c636b4f43bf49d4597cb36d6d6)
+- [Tests] add `aud` in `posttest` [`b32d9bd`](https://github.com/minimistjs/minimist/commit/b32d9bd0ab340f4e9f8c3a97ff2a4424f25fab8c)
+- [meta] update repo URLs [`f9fdfc0`](https://github.com/minimistjs/minimist/commit/f9fdfc032c54884d9a9996a390c63cd0719bbe1a)
+- [actions] Avoid 0.6 tests due to build failures [`ba92fe6`](https://github.com/minimistjs/minimist/commit/ba92fe6ebbdc0431cca9a2ea8f27beb492f5e4ec)
+- [Dev Deps] update `tape` [`950eaa7`](https://github.com/minimistjs/minimist/commit/950eaa74f112e04d23e9c606c67472c46739b473)
+- [Dev Deps] add missing `npmignore` dev dep [`3226afa`](https://github.com/minimistjs/minimist/commit/3226afaf09e9d127ca369742437fe6e88f752d6b)
+- Merge tag 'v0.2.2' [`980d7ac`](https://github.com/minimistjs/minimist/commit/980d7ac61a0b4bd552711251ac107d506b23e41f)
+
+## [v1.2.7](https://github.com/minimistjs/minimist/compare/v1.2.6...v1.2.7) - 2022-10-10
+
+### Commits
+
+- [meta] add `auto-changelog` [`0ebf4eb`](https://github.com/minimistjs/minimist/commit/0ebf4ebcd5f7787a5524d31a849ef41316b83c3c)
+- [actions] add reusable workflows [`e115b63`](https://github.com/minimistjs/minimist/commit/e115b63fa9d3909f33b00a2db647ff79068388de)
+- [eslint] add eslint; rules to enable later are warnings [`f58745b`](https://github.com/minimistjs/minimist/commit/f58745b9bb84348e1be72af7dbba5840c7c13013)
+- [Dev Deps] switch from `covert` to `nyc` [`ab03356`](https://github.com/minimistjs/minimist/commit/ab033567b9c8b31117cb026dc7f1e592ce455c65)
+- [readme] rename and add badges [`236f4a0`](https://github.com/minimistjs/minimist/commit/236f4a07e4ebe5ee44f1496ec6974991ab293ffd)
+- [meta] create FUNDING.yml; add `funding` in package.json [`783a49b`](https://github.com/minimistjs/minimist/commit/783a49bfd47e8335d3098a8cac75662cf71eb32a)
+- [meta] use `npmignore` to autogenerate an npmignore file [`f81ece6`](https://github.com/minimistjs/minimist/commit/f81ece6aaec2fa14e69ff4f1e0407a8c4e2635a2)
+- Only apps should have lockfiles [`56cad44`](https://github.com/minimistjs/minimist/commit/56cad44c7f879b9bb5ec18fcc349308024a89bfc)
+- [Dev Deps] update `covert`, `tape`; remove unnecessary `tap` [`49c5f9f`](https://github.com/minimistjs/minimist/commit/49c5f9fb7e6a92db9eb340cc679de92fb3aacded)
+- [Tests] add `aud` in `posttest` [`228ae93`](https://github.com/minimistjs/minimist/commit/228ae938f3cd9db9dfd8bd7458b076a7b2aef280)
+- [meta] add `safe-publish-latest` [`01fc23f`](https://github.com/minimistjs/minimist/commit/01fc23f5104f85c75059972e01dd33796ab529ff)
+- [meta] update repo URLs [`6b164c7`](https://github.com/minimistjs/minimist/commit/6b164c7d68e0b6bf32f894699effdfb7c63041dd)
+
+## [v1.2.6](https://github.com/minimistjs/minimist/compare/v1.2.5...v1.2.6) - 2022-03-21
+
+### Commits
+
+- test from prototype pollution PR [`bc8ecee`](https://github.com/minimistjs/minimist/commit/bc8ecee43875261f4f17eb20b1243d3ed15e70eb)
+- isConstructorOrProto adapted from PR [`c2b9819`](https://github.com/minimistjs/minimist/commit/c2b981977fa834b223b408cfb860f933c9811e4d)
+- security notice for additional prototype pollution issue [`ef88b93`](https://github.com/minimistjs/minimist/commit/ef88b9325f77b5ee643ccfc97e2ebda577e4c4e2)
+
+## [v1.2.5](https://github.com/minimistjs/minimist/compare/v1.2.4...v1.2.5) - 2020-03-12
+
+## [v1.2.4](https://github.com/minimistjs/minimist/compare/v1.2.3...v1.2.4) - 2020-03-11
+
+### Commits
+
+- security notice [`4cf1354`](https://github.com/minimistjs/minimist/commit/4cf1354839cb972e38496d35e12f806eea92c11f)
+- additional test for constructor prototype pollution [`1043d21`](https://github.com/minimistjs/minimist/commit/1043d212c3caaf871966e710f52cfdf02f9eea4b)
+
+## [v1.2.3](https://github.com/minimistjs/minimist/compare/v1.2.2...v1.2.3) - 2020-03-10
+
+### Commits
+
+- more failing proto pollution tests [`13c01a5`](https://github.com/minimistjs/minimist/commit/13c01a5327736903704984b7f65616b8476850cc)
+- even more aggressive checks for protocol pollution [`38a4d1c`](https://github.com/minimistjs/minimist/commit/38a4d1caead72ef99e824bb420a2528eec03d9ab)
+
+## [v1.2.2](https://github.com/minimistjs/minimist/compare/v1.2.1...v1.2.2) - 2020-03-10
+
+### Commits
+
+- failing test for protocol pollution [`0efed03`](https://github.com/minimistjs/minimist/commit/0efed0340ec8433638758f7ca0c77cb20a0bfbab)
+- cleanup [`67d3722`](https://github.com/minimistjs/minimist/commit/67d3722413448d00a62963d2d30c34656a92d7e2)
+- console.dir -&gt; console.log [`47acf72`](https://github.com/minimistjs/minimist/commit/47acf72c715a630bf9ea013867f47f1dd69dfc54)
+- don't assign onto __proto__ [`63e7ed0`](https://github.com/minimistjs/minimist/commit/63e7ed05aa4b1889ec2f3b196426db4500cbda94)
+
+## [v1.2.1](https://github.com/minimistjs/minimist/compare/v1.2.0...v1.2.1) - 2020-03-10
+
+### Merged
+
+- move the `opts['--']` example back where it belongs [`#63`](https://github.com/minimistjs/minimist/pull/63)
+
+### Commits
+
+- add test [`6be5dae`](https://github.com/minimistjs/minimist/commit/6be5dae35a32a987bcf4137fcd6c19c5200ee909)
+- fix bad boolean regexp [`ac3fc79`](https://github.com/minimistjs/minimist/commit/ac3fc796e63b95128fdbdf67ea7fad71bd59aa76)
+
+## [v1.2.0](https://github.com/minimistjs/minimist/compare/v1.1.3...v1.2.0) - 2015-08-24
+
+### Commits
+
+- failing -k=v short test [`63416b8`](https://github.com/minimistjs/minimist/commit/63416b8cd1d0d70e4714564cce465a36e4dd26d7)
+- kv short fix [`6bbe145`](https://github.com/minimistjs/minimist/commit/6bbe14529166245e86424f220a2321442fe88dc3)
+- failing kv short test [`f72ab7f`](https://github.com/minimistjs/minimist/commit/f72ab7f4572adc52902c9b6873cc969192f01b10)
+- fixed kv test [`f5a48c3`](https://github.com/minimistjs/minimist/commit/f5a48c3e50e40ca54f00c8e84de4b4d6e9897fa8)
+- enforce space between arg key and value [`86b321a`](https://github.com/minimistjs/minimist/commit/86b321affe648a8e016c095a4f0efa9d9074f502)
+
+## [v1.1.3](https://github.com/minimistjs/minimist/compare/v1.1.2...v1.1.3) - 2015-08-06
+
+### Commits
+
+- add failing test - boolean alias array [`0fa3c5b`](https://github.com/minimistjs/minimist/commit/0fa3c5b3dd98551ddecf5392831b4c21211743fc)
+- fix boolean values with multiple aliases [`9c0a6e7`](https://github.com/minimistjs/minimist/commit/9c0a6e7de25a273b11bbf9a7464f0bd833779795)
+
+## [v1.1.2](https://github.com/minimistjs/minimist/compare/v1.1.1...v1.1.2) - 2015-07-22
+
+### Commits
+
+- Convert boolean arguments to boolean values [`8f3dc27`](https://github.com/minimistjs/minimist/commit/8f3dc27cf833f1d54671b6d0bcb55c2fe19672a9)
+- use non-ancient npm, node 0.12 and iojs [`61ed1d0`](https://github.com/minimistjs/minimist/commit/61ed1d034b9ec7282764ce76f3992b1a0b4906ae)
+- an older npm for 0.8 [`25cf778`](https://github.com/minimistjs/minimist/commit/25cf778b1220e7838a526832ad6972f75244054f)
+
+## [v1.1.1](https://github.com/minimistjs/minimist/compare/v1.1.0...v1.1.1) - 2015-03-10
+
+### Commits
+
+- check that they type of a value is a boolean, not just that it is currently set to a boolean [`6863198`](https://github.com/minimistjs/minimist/commit/6863198e36139830ff1f20ffdceaddd93f2c1db9)
+- upgrade tape, fix type issues from old tape version [`806712d`](https://github.com/minimistjs/minimist/commit/806712df91604ed02b8e39aa372b84aea659ee34)
+- test for setting a boolean to a null default [`8c444fe`](https://github.com/minimistjs/minimist/commit/8c444fe89384ded7d441c120915ea60620b01dd3)
+- if the previous value was a boolean, without an default (or with an alias) don't make an array either [`e5f419a`](https://github.com/minimistjs/minimist/commit/e5f419a3b5b3bc3f9e5ac71b7040621af70ed2dd)
+
+## [v1.1.0](https://github.com/minimistjs/minimist/compare/v1.0.0...v1.1.0) - 2014-08-10
+
+### Commits
+
+- add support for handling "unknown" options not registered with the parser. [`6f3cc5d`](https://github.com/minimistjs/minimist/commit/6f3cc5d4e84524932a6ef2ce3592acc67cdd4383)
+- reformat package.json [`02ed371`](https://github.com/minimistjs/minimist/commit/02ed37115194d3697ff358e8e25e5e66bab1d9f8)
+- coverage script [`e5531ba`](https://github.com/minimistjs/minimist/commit/e5531ba0479da3b8138d3d8cac545d84ccb1c8df)
+- extra fn to get 100% coverage again [`a6972da`](https://github.com/minimistjs/minimist/commit/a6972da89e56bf77642f8ec05a13b6558db93498)
+
+## [v1.0.0](https://github.com/minimistjs/minimist/compare/v0.2.3...v1.0.0) - 2014-08-10
+
+### Commits
+
+- added stopEarly option [`471c7e4`](https://github.com/minimistjs/minimist/commit/471c7e4a7e910fc7ad8f9df850a186daf32c64e9)
+- fix list [`fef6ae7`](https://github.com/minimistjs/minimist/commit/fef6ae79c38b9dc1c49569abb7cd04eb965eac5e)
+
+## [v0.2.3](https://github.com/minimistjs/minimist/compare/v0.2.2...v0.2.3) - 2023-02-09
+
+### Merged
+
+- [Fix] Fix long option followed by single dash [`#17`](https://github.com/minimistjs/minimist/pull/17)
+- [Tests] Remove duplicate test [`#12`](https://github.com/minimistjs/minimist/pull/12)
+- [Fix] opt.string works with multiple aliases [`#10`](https://github.com/minimistjs/minimist/pull/10)
+
+### Fixed
+
+- [Fix] Fix long option followed by single dash (#17) [`#15`](https://github.com/minimistjs/minimist/issues/15)
+- [Tests] Remove duplicate test (#12) [`#8`](https://github.com/minimistjs/minimist/issues/8)
+- [Fix] opt.string works with multiple aliases (#10) [`#9`](https://github.com/minimistjs/minimist/issues/9)
+
+### Commits
+
+- [eslint] fix indentation and whitespace [`e5f5067`](https://github.com/minimistjs/minimist/commit/e5f5067259ceeaf0b098d14bec910f87e58708c7)
+- [eslint] more cleanup [`36ac5d0`](https://github.com/minimistjs/minimist/commit/36ac5d0d95e4947d074e5737d94814034ca335d1)
+- [eslint] fix indentation [`34b0f1c`](https://github.com/minimistjs/minimist/commit/34b0f1ccaa45183c3c4f06a91f9b405180a6f982)
+- isConstructorOrProto adapted from PR [`ef9153f`](https://github.com/minimistjs/minimist/commit/ef9153fc52b6cea0744b2239921c5dcae4697f11)
+- [Dev Deps] update `@ljharb/eslint-config`, `aud` [`098873c`](https://github.com/minimistjs/minimist/commit/098873c213cdb7c92e55ae1ef5aa1af3a8192a79)
+- [Dev Deps] add missing `npmignore` dev dep [`3226afa`](https://github.com/minimistjs/minimist/commit/3226afaf09e9d127ca369742437fe6e88f752d6b)
+
+## [v0.2.2](https://github.com/minimistjs/minimist/compare/v0.2.1...v0.2.2) - 2022-10-10
+
+### Commits
+
+- [meta] add `auto-changelog` [`73923d2`](https://github.com/minimistjs/minimist/commit/73923d223553fca08b1ba77e3fbc2a492862ae4c)
+- [actions] add reusable workflows [`d80727d`](https://github.com/minimistjs/minimist/commit/d80727df77bfa9e631044d7f16368d8f09242c91)
+- [eslint] add eslint; rules to enable later are warnings [`48bc06a`](https://github.com/minimistjs/minimist/commit/48bc06a1b41f00e9cdf183db34f7a51ba70e98d4)
+- [readme] rename and add badges [`5df0fe4`](https://github.com/minimistjs/minimist/commit/5df0fe49211bd09a3636f8686a7cb3012c3e98f0)
+- [Dev Deps] switch from `covert` to `nyc` [`a48b128`](https://github.com/minimistjs/minimist/commit/a48b128fdb8d427dfb20a15273f83e38d97bef07)
+- [Dev Deps] update `covert`, `tape`; remove unnecessary `tap` [`f0fb958`](https://github.com/minimistjs/minimist/commit/f0fb958e9a1fe980cdffc436a211b0bda58f621b)
+- [meta] create FUNDING.yml; add `funding` in package.json [`3639e0c`](https://github.com/minimistjs/minimist/commit/3639e0c819359a366387e425ab6eabf4c78d3caa)
+- [meta] use `npmignore` to autogenerate an npmignore file [`be2e038`](https://github.com/minimistjs/minimist/commit/be2e038c342d8333b32f0fde67a0026b79c8150e)
+- Only apps should have lockfiles [`282b570`](https://github.com/minimistjs/minimist/commit/282b570e7489d01b03f2d6d3dabf79cd3e5f84cf)
+- [meta] add `safe-publish-latest` [`4b927de`](https://github.com/minimistjs/minimist/commit/4b927de696d561c636b4f43bf49d4597cb36d6d6)
+- [Tests] add `aud` in `posttest` [`b32d9bd`](https://github.com/minimistjs/minimist/commit/b32d9bd0ab340f4e9f8c3a97ff2a4424f25fab8c)
+- [meta] update repo URLs [`f9fdfc0`](https://github.com/minimistjs/minimist/commit/f9fdfc032c54884d9a9996a390c63cd0719bbe1a)
+
+## [v0.2.1](https://github.com/minimistjs/minimist/compare/v0.2.0...v0.2.1) - 2020-03-12
+
+## [v0.2.0](https://github.com/minimistjs/minimist/compare/v0.1.0...v0.2.0) - 2014-06-19
+
+### Commits
+
+- support all-boolean mode [`450a97f`](https://github.com/minimistjs/minimist/commit/450a97f6e2bc85c7a4a13185c19a818d9a5ebe69)
+
+## [v0.1.0](https://github.com/minimistjs/minimist/compare/v0.0.10...v0.1.0) - 2014-05-12
+
+### Commits
+
+- Provide a mechanism to segregate -- arguments [`ce4a1e6`](https://github.com/minimistjs/minimist/commit/ce4a1e63a7e8d5ab88d2a3768adefa6af98a445a)
+- documented argv['--'] [`14db0e6`](https://github.com/minimistjs/minimist/commit/14db0e6dbc6d2b9e472adaa54dad7004b364634f)
+- Adding a test-case for notFlags segregation [`715c1e3`](https://github.com/minimistjs/minimist/commit/715c1e3714be223f998f6c537af6b505f0236c16)
+
+## [v0.0.10](https://github.com/minimistjs/minimist/compare/v0.0.9...v0.0.10) - 2014-05-11
+
+### Commits
+
+- dedicated boolean test [`46e448f`](https://github.com/minimistjs/minimist/commit/46e448f9f513cfeb2bcc8b688b9b47ba1e515c2b)
+- dedicated num test [`9bf2d36`](https://github.com/minimistjs/minimist/commit/9bf2d36f1d3b8795be90b8f7de0a937f098aa394)
+- aliased values treated as strings [`1ab743b`](https://github.com/minimistjs/minimist/commit/1ab743bad4484d69f1259bed42f9531de01119de)
+- cover the case of already numbers, at 100% coverage [`b2bb044`](https://github.com/minimistjs/minimist/commit/b2bb04436599d77a2ce029e8e555e25b3aa55d13)
+- another test for higher coverage [`3662624`](https://github.com/minimistjs/minimist/commit/3662624be976d5489d486a856849c048d13be903)
+
+## [v0.0.9](https://github.com/minimistjs/minimist/compare/v0.0.8...v0.0.9) - 2014-05-08
+
+### Commits
+
+- Eliminate `longest` fn. [`824f642`](https://github.com/minimistjs/minimist/commit/824f642038d1b02ede68b6261d1d65163390929a)
+
+## [v0.0.8](https://github.com/minimistjs/minimist/compare/v0.0.7...v0.0.8) - 2014-02-20
+
+### Commits
+
+- return '' if flag is string and empty [`fa63ed4`](https://github.com/minimistjs/minimist/commit/fa63ed4651a4ef4eefddce34188e0d98d745a263)
+- handle joined single letters [`66c248f`](https://github.com/minimistjs/minimist/commit/66c248f0241d4d421d193b022e9e365f11178534)
+
+## [v0.0.7](https://github.com/minimistjs/minimist/compare/v0.0.6...v0.0.7) - 2014-02-08
+
+### Commits
+
+- another swap of .test for .match [`d1da408`](https://github.com/minimistjs/minimist/commit/d1da40819acbe846d89a5c02721211e3c1260dde)
+
+## [v0.0.6](https://github.com/minimistjs/minimist/compare/v0.0.5...v0.0.6) - 2014-02-08
+
+### Commits
+
+- use .test() instead of .match() to not crash on non-string values in the arguments array [`7e0d1ad`](https://github.com/minimistjs/minimist/commit/7e0d1add8c9e5b9b20a4d3d0f9a94d824c578da1)
+
+## [v0.0.5](https://github.com/minimistjs/minimist/compare/v0.0.4...v0.0.5) - 2013-09-18
+
+### Commits
+
+- Improve '--' handling. [`b11822c`](https://github.com/minimistjs/minimist/commit/b11822c09cc9d2460f30384d12afc0b953c037a4)
+
+## [v0.0.4](https://github.com/minimistjs/minimist/compare/v0.0.3...v0.0.4) - 2013-09-17
+
+## [v0.0.3](https://github.com/minimistjs/minimist/compare/v0.0.2...v0.0.3) - 2013-09-12
+
+### Commits
+
+- failing test for single dash preceeding a double dash [`b465514`](https://github.com/minimistjs/minimist/commit/b465514b82c9ae28972d714facd951deb2ad762b)
+- fix for the dot test [`6a095f1`](https://github.com/minimistjs/minimist/commit/6a095f1d364c8fab2d6753d2291a0649315d297a)
+
+## [v0.0.2](https://github.com/minimistjs/minimist/compare/v0.0.1...v0.0.2) - 2013-08-28
+
+### Commits
+
+- allow dotted aliases & defaults [`321c33e`](https://github.com/minimistjs/minimist/commit/321c33e755485faaeb44eeb1c05d33b2e0a5a7c4)
+- use a better version of ff [`e40f611`](https://github.com/minimistjs/minimist/commit/e40f61114cf7be6f7947f7b3eed345853a67dbbb)
+
+## [v0.0.1](https://github.com/minimistjs/minimist/compare/v0.0.0...v0.0.1) - 2013-06-25
+
+### Commits
+
+- remove trailing commas [`6ff0fa0`](https://github.com/minimistjs/minimist/commit/6ff0fa055064f15dbe06d50b89d5173a6796e1db)
+
+## v0.0.0 - 2013-06-25
+
+### Commits
+
+- half of the parse test ported [`3079326`](https://github.com/minimistjs/minimist/commit/307932601325087de6cf94188eb798ffc4f3088a)
+- stripped down code and a passing test from optimist [`7cced88`](https://github.com/minimistjs/minimist/commit/7cced88d82e399d1a03ed23eb667f04d3f320d10)
+- ported parse tests completely over [`9448754`](https://github.com/minimistjs/minimist/commit/944875452e0820df6830b1408c26a0f7d3e1db04)
+- docs, package.json [`a5bf46a`](https://github.com/minimistjs/minimist/commit/a5bf46ac9bb3bd114a9c340276c62c1091e538d5)
+- move more short tests into short.js [`503edb5`](https://github.com/minimistjs/minimist/commit/503edb5c41d89c0d40831ee517154fc13b0f18b9)
+- default bool test was wrong, not the code [`1b9f5db`](https://github.com/minimistjs/minimist/commit/1b9f5db4741b49962846081b68518de824992097)
+- passing long tests ripped out of parse.js [`7972c4a`](https://github.com/minimistjs/minimist/commit/7972c4aff1f4803079e1668006658e2a761a0428)
+- badges [`84c0370`](https://github.com/minimistjs/minimist/commit/84c037063664d42878aace715fe6572ce01b6f3b)
+- all the tests now ported, some failures [`64239ed`](https://github.com/minimistjs/minimist/commit/64239edfe92c711c4eb0da254fcdfad2a5fdb605)
+- failing short test [`f8a5341`](https://github.com/minimistjs/minimist/commit/f8a534112dd1138d2fad722def56a848480c446f)
+- fixed the numeric test [`6b034f3`](https://github.com/minimistjs/minimist/commit/6b034f37c79342c60083ed97fd222e16928aac51)
diff --git a/node_modules/minimist/LICENSE b/node_modules/minimist/LICENSE
new file mode 100644
index 0000000..ee27ba4
--- /dev/null
+++ b/node_modules/minimist/LICENSE
@@ -0,0 +1,18 @@
+This software is released under the MIT license:
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/minimist/README.md b/node_modules/minimist/README.md
new file mode 100644
index 0000000..74da323
--- /dev/null
+++ b/node_modules/minimist/README.md
@@ -0,0 +1,121 @@
+# minimist <sup>[![Version Badge][npm-version-svg]][package-url]</sup>
+
+[![github actions][actions-image]][actions-url]
+[![coverage][codecov-image]][codecov-url]
+[![License][license-image]][license-url]
+[![Downloads][downloads-image]][downloads-url]
+
+[![npm badge][npm-badge-png]][package-url]
+
+parse argument options
+
+This module is the guts of optimist's argument parser without all the
+fanciful decoration.
+
+# example
+
+``` js
+var argv = require('minimist')(process.argv.slice(2));
+console.log(argv);
+```
+
+```
+$ node example/parse.js -a beep -b boop
+{ _: [], a: 'beep', b: 'boop' }
+```
+
+```
+$ node example/parse.js -x 3 -y 4 -n5 -abc --beep=boop foo bar baz
+{
+	_: ['foo', 'bar', 'baz'],
+	x: 3,
+	y: 4,
+	n: 5,
+	a: true,
+	b: true,
+	c: true,
+	beep: 'boop'
+}
+```
+
+# security
+
+Previous versions had a prototype pollution bug that could cause privilege
+escalation in some circumstances when handling untrusted user input.
+
+Please use version 1.2.6 or later:
+
+* https://security.snyk.io/vuln/SNYK-JS-MINIMIST-2429795 (version <=1.2.5)
+* https://snyk.io/vuln/SNYK-JS-MINIMIST-559764 (version <=1.2.3)
+
+# methods
+
+``` js
+var parseArgs = require('minimist')
+```
+
+## var argv = parseArgs(args, opts={})
+
+Return an argument object `argv` populated with the array arguments from `args`.
+
+`argv._` contains all the arguments that didn't have an option associated with
+them.
+
+Numeric-looking arguments will be returned as numbers unless `opts.string` or
+`opts.boolean` is set for that argument name.
+
+Any arguments after `'--'` will not be parsed and will end up in `argv._`.
+
+options can be:
+
+* `opts.string` - a string or array of strings argument names to always treat as
+strings
+* `opts.boolean` - a boolean, string or array of strings to always treat as
+booleans. if `true` will treat all double hyphenated arguments without equal signs
+as boolean (e.g. affects `--foo`, not `-f` or `--foo=bar`)
+* `opts.alias` - an object mapping string names to strings or arrays of string
+argument names to use as aliases
+* `opts.default` - an object mapping string argument names to default values
+* `opts.stopEarly` - when true, populate `argv._` with everything after the
+first non-option
+* `opts['--']` - when true, populate `argv._` with everything before the `--`
+and `argv['--']` with everything after the `--`. Here's an example:
+
+  ```
+  > require('./')('one two three -- four five --six'.split(' '), { '--': true })
+  {
+    _: ['one', 'two', 'three'],
+    '--': ['four', 'five', '--six']
+  }
+  ```
+
+  Note that with `opts['--']` set, parsing for arguments still stops after the
+  `--`.
+
+* `opts.unknown` - a function which is invoked with a command line parameter not
+defined in the `opts` configuration object. If the function returns `false`, the
+unknown option is not added to `argv`.
+
+# install
+
+With [npm](https://npmjs.org) do:
+
+```
+npm install minimist
+```
+
+# license
+
+MIT
+
+[package-url]: https://npmjs.org/package/minimist
+[npm-version-svg]: https://versionbadg.es/minimistjs/minimist.svg
+[npm-badge-png]: https://nodei.co/npm/minimist.png?downloads=true&stars=true
+[license-image]: https://img.shields.io/npm/l/minimist.svg
+[license-url]: LICENSE
+[downloads-image]: https://img.shields.io/npm/dm/minimist.svg
+[downloads-url]: https://npm-stat.com/charts.html?package=minimist
+[codecov-image]: https://codecov.io/gh/minimistjs/minimist/branch/main/graphs/badge.svg
+[codecov-url]: https://app.codecov.io/gh/minimistjs/minimist/
+[actions-image]: https://img.shields.io/endpoint?url=https://github-actions-badge-u3jn4tfpocch.runkit.sh/minimistjs/minimist
+[actions-url]: https://github.com/minimistjs/minimist/actions
diff --git a/node_modules/minimist/example/parse.js b/node_modules/minimist/example/parse.js
new file mode 100644
index 0000000..9d90ffb
--- /dev/null
+++ b/node_modules/minimist/example/parse.js
@@ -0,0 +1,4 @@
+'use strict';
+
+var argv = require('../')(process.argv.slice(2));
+console.log(argv);
diff --git a/node_modules/minimist/index.js b/node_modules/minimist/index.js
new file mode 100644
index 0000000..f020f39
--- /dev/null
+++ b/node_modules/minimist/index.js
@@ -0,0 +1,263 @@
+'use strict';
+
+function hasKey(obj, keys) {
+	var o = obj;
+	keys.slice(0, -1).forEach(function (key) {
+		o = o[key] || {};
+	});
+
+	var key = keys[keys.length - 1];
+	return key in o;
+}
+
+function isNumber(x) {
+	if (typeof x === 'number') { return true; }
+	if ((/^0x[0-9a-f]+$/i).test(x)) { return true; }
+	return (/^[-+]?(?:\d+(?:\.\d*)?|\.\d+)(e[-+]?\d+)?$/).test(x);
+}
+
+function isConstructorOrProto(obj, key) {
+	return (key === 'constructor' && typeof obj[key] === 'function') || key === '__proto__';
+}
+
+module.exports = function (args, opts) {
+	if (!opts) { opts = {}; }
+
+	var flags = {
+		bools: {},
+		strings: {},
+		unknownFn: null,
+	};
+
+	if (typeof opts.unknown === 'function') {
+		flags.unknownFn = opts.unknown;
+	}
+
+	if (typeof opts.boolean === 'boolean' && opts.boolean) {
+		flags.allBools = true;
+	} else {
+		[].concat(opts.boolean).filter(Boolean).forEach(function (key) {
+			flags.bools[key] = true;
+		});
+	}
+
+	var aliases = {};
+
+	function aliasIsBoolean(key) {
+		return aliases[key].some(function (x) {
+			return flags.bools[x];
+		});
+	}
+
+	Object.keys(opts.alias || {}).forEach(function (key) {
+		aliases[key] = [].concat(opts.alias[key]);
+		aliases[key].forEach(function (x) {
+			aliases[x] = [key].concat(aliases[key].filter(function (y) {
+				return x !== y;
+			}));
+		});
+	});
+
+	[].concat(opts.string).filter(Boolean).forEach(function (key) {
+		flags.strings[key] = true;
+		if (aliases[key]) {
+			[].concat(aliases[key]).forEach(function (k) {
+				flags.strings[k] = true;
+			});
+		}
+	});
+
+	var defaults = opts.default || {};
+
+	var argv = { _: [] };
+
+	function argDefined(key, arg) {
+		return (flags.allBools && (/^--[^=]+$/).test(arg))
+			|| flags.strings[key]
+			|| flags.bools[key]
+			|| aliases[key];
+	}
+
+	function setKey(obj, keys, value) {
+		var o = obj;
+		for (var i = 0; i < keys.length - 1; i++) {
+			var key = keys[i];
+			if (isConstructorOrProto(o, key)) { return; }
+			if (o[key] === undefined) { o[key] = {}; }
+			if (
+				o[key] === Object.prototype
+				|| o[key] === Number.prototype
+				|| o[key] === String.prototype
+			) {
+				o[key] = {};
+			}
+			if (o[key] === Array.prototype) { o[key] = []; }
+			o = o[key];
+		}
+
+		var lastKey = keys[keys.length - 1];
+		if (isConstructorOrProto(o, lastKey)) { return; }
+		if (
+			o === Object.prototype
+			|| o === Number.prototype
+			|| o === String.prototype
+		) {
+			o = {};
+		}
+		if (o === Array.prototype) { o = []; }
+		if (o[lastKey] === undefined || flags.bools[lastKey] || typeof o[lastKey] === 'boolean') {
+			o[lastKey] = value;
+		} else if (Array.isArray(o[lastKey])) {
+			o[lastKey].push(value);
+		} else {
+			o[lastKey] = [o[lastKey], value];
+		}
+	}
+
+	function setArg(key, val, arg) {
+		if (arg && flags.unknownFn && !argDefined(key, arg)) {
+			if (flags.unknownFn(arg) === false) { return; }
+		}
+
+		var value = !flags.strings[key] && isNumber(val)
+			? Number(val)
+			: val;
+		setKey(argv, key.split('.'), value);
+
+		(aliases[key] || []).forEach(function (x) {
+			setKey(argv, x.split('.'), value);
+		});
+	}
+
+	Object.keys(flags.bools).forEach(function (key) {
+		setArg(key, defaults[key] === undefined ? false : defaults[key]);
+	});
+
+	var notFlags = [];
+
+	if (args.indexOf('--') !== -1) {
+		notFlags = args.slice(args.indexOf('--') + 1);
+		args = args.slice(0, args.indexOf('--'));
+	}
+
+	for (var i = 0; i < args.length; i++) {
+		var arg = args[i];
+		var key;
+		var next;
+
+		if ((/^--.+=/).test(arg)) {
+			// Using [\s\S] instead of . because js doesn't support the
+			// 'dotall' regex modifier. See:
+			// http://stackoverflow.com/a/1068308/13216
+			var m = arg.match(/^--([^=]+)=([\s\S]*)$/);
+			key = m[1];
+			var value = m[2];
+			if (flags.bools[key]) {
+				value = value !== 'false';
+			}
+			setArg(key, value, arg);
+		} else if ((/^--no-.+/).test(arg)) {
+			key = arg.match(/^--no-(.+)/)[1];
+			setArg(key, false, arg);
+		} else if ((/^--.+/).test(arg)) {
+			key = arg.match(/^--(.+)/)[1];
+			next = args[i + 1];
+			if (
+				next !== undefined
+				&& !(/^(-|--)[^-]/).test(next)
+				&& !flags.bools[key]
+				&& !flags.allBools
+				&& (aliases[key] ? !aliasIsBoolean(key) : true)
+			) {
+				setArg(key, next, arg);
+				i += 1;
+			} else if ((/^(true|false)$/).test(next)) {
+				setArg(key, next === 'true', arg);
+				i += 1;
+			} else {
+				setArg(key, flags.strings[key] ? '' : true, arg);
+			}
+		} else if ((/^-[^-]+/).test(arg)) {
+			var letters = arg.slice(1, -1).split('');
+
+			var broken = false;
+			for (var j = 0; j < letters.length; j++) {
+				next = arg.slice(j + 2);
+
+				if (next === '-') {
+					setArg(letters[j], next, arg);
+					continue;
+				}
+
+				if ((/[A-Za-z]/).test(letters[j]) && next[0] === '=') {
+					setArg(letters[j], next.slice(1), arg);
+					broken = true;
+					break;
+				}
+
+				if (
+					(/[A-Za-z]/).test(letters[j])
+					&& (/-?\d+(\.\d*)?(e-?\d+)?$/).test(next)
+				) {
+					setArg(letters[j], next, arg);
+					broken = true;
+					break;
+				}
+
+				if (letters[j + 1] && letters[j + 1].match(/\W/)) {
+					setArg(letters[j], arg.slice(j + 2), arg);
+					broken = true;
+					break;
+				} else {
+					setArg(letters[j], flags.strings[letters[j]] ? '' : true, arg);
+				}
+			}
+
+			key = arg.slice(-1)[0];
+			if (!broken && key !== '-') {
+				if (
+					args[i + 1]
+					&& !(/^(-|--)[^-]/).test(args[i + 1])
+					&& !flags.bools[key]
+					&& (aliases[key] ? !aliasIsBoolean(key) : true)
+				) {
+					setArg(key, args[i + 1], arg);
+					i += 1;
+				} else if (args[i + 1] && (/^(true|false)$/).test(args[i + 1])) {
+					setArg(key, args[i + 1] === 'true', arg);
+					i += 1;
+				} else {
+					setArg(key, flags.strings[key] ? '' : true, arg);
+				}
+			}
+		} else {
+			if (!flags.unknownFn || flags.unknownFn(arg) !== false) {
+				argv._.push(flags.strings._ || !isNumber(arg) ? arg : Number(arg));
+			}
+			if (opts.stopEarly) {
+				argv._.push.apply(argv._, args.slice(i + 1));
+				break;
+			}
+		}
+	}
+
+	Object.keys(defaults).forEach(function (k) {
+		if (!hasKey(argv, k.split('.'))) {
+			setKey(argv, k.split('.'), defaults[k]);
+
+			(aliases[k] || []).forEach(function (x) {
+				setKey(argv, x.split('.'), defaults[k]);
+			});
+		}
+	});
+
+	if (opts['--']) {
+		argv['--'] = notFlags.slice();
+	} else {
+		notFlags.forEach(function (k) {
+			argv._.push(k);
+		});
+	}
+
+	return argv;
+};
diff --git a/node_modules/minimist/package.json b/node_modules/minimist/package.json
new file mode 100644
index 0000000..c10a334
--- /dev/null
+++ b/node_modules/minimist/package.json
@@ -0,0 +1,75 @@
+{
+	"name": "minimist",
+	"version": "1.2.8",
+	"description": "parse argument options",
+	"main": "index.js",
+	"devDependencies": {
+		"@ljharb/eslint-config": "^21.0.1",
+		"aud": "^2.0.2",
+		"auto-changelog": "^2.4.0",
+		"eslint": "=8.8.0",
+		"in-publish": "^2.0.1",
+		"npmignore": "^0.3.0",
+		"nyc": "^10.3.2",
+		"safe-publish-latest": "^2.0.0",
+		"tape": "^5.6.3"
+	},
+	"scripts": {
+		"prepack": "npmignore --auto --commentLines=auto",
+		"prepublishOnly": "safe-publish-latest",
+		"prepublish": "not-in-publish || npm run prepublishOnly",
+		"lint": "eslint --ext=js,mjs .",
+		"pretest": "npm run lint",
+		"tests-only": "nyc tape 'test/**/*.js'",
+		"test": "npm run tests-only",
+		"posttest": "aud --production",
+		"version": "auto-changelog && git add CHANGELOG.md",
+		"postversion": "auto-changelog && git add CHANGELOG.md && git commit --no-edit --amend && git tag -f \"v$(node -e \"console.log(require('./package.json').version)\")\""
+	},
+	"testling": {
+		"files": "test/*.js",
+		"browsers": [
+			"ie/6..latest",
+			"ff/5",
+			"firefox/latest",
+			"chrome/10",
+			"chrome/latest",
+			"safari/5.1",
+			"safari/latest",
+			"opera/12"
+		]
+	},
+	"repository": {
+		"type": "git",
+		"url": "git://github.com/minimistjs/minimist.git"
+	},
+	"homepage": "https://github.com/minimistjs/minimist",
+	"keywords": [
+		"argv",
+		"getopt",
+		"parser",
+		"optimist"
+	],
+	"author": {
+		"name": "James Halliday",
+		"email": "mail@substack.net",
+		"url": "http://substack.net"
+	},
+	"funding": {
+		"url": "https://github.com/sponsors/ljharb"
+	},
+	"license": "MIT",
+	"auto-changelog": {
+		"output": "CHANGELOG.md",
+		"template": "keepachangelog",
+		"unreleased": false,
+		"commitLimit": false,
+		"backfillLimit": false,
+		"hideCredit": true
+	},
+	"publishConfig": {
+		"ignore": [
+			".github/workflows"
+		]
+	}
+}
diff --git a/node_modules/minimist/test/all_bool.js b/node_modules/minimist/test/all_bool.js
new file mode 100644
index 0000000..befa0c9
--- /dev/null
+++ b/node_modules/minimist/test/all_bool.js
@@ -0,0 +1,34 @@
+'use strict';
+
+var parse = require('../');
+var test = require('tape');
+
+test('flag boolean true (default all --args to boolean)', function (t) {
+	var argv = parse(['moo', '--honk', 'cow'], {
+		boolean: true,
+	});
+
+	t.deepEqual(argv, {
+		honk: true,
+		_: ['moo', 'cow'],
+	});
+
+	t.deepEqual(typeof argv.honk, 'boolean');
+	t.end();
+});
+
+test('flag boolean true only affects double hyphen arguments without equals signs', function (t) {
+	var argv = parse(['moo', '--honk', 'cow', '-p', '55', '--tacos=good'], {
+		boolean: true,
+	});
+
+	t.deepEqual(argv, {
+		honk: true,
+		tacos: 'good',
+		p: 55,
+		_: ['moo', 'cow'],
+	});
+
+	t.deepEqual(typeof argv.honk, 'boolean');
+	t.end();
+});
diff --git a/node_modules/minimist/test/bool.js b/node_modules/minimist/test/bool.js
new file mode 100644
index 0000000..e58d47e
--- /dev/null
+++ b/node_modules/minimist/test/bool.js
@@ -0,0 +1,177 @@
+'use strict';
+
+var parse = require('../');
+var test = require('tape');
+
+test('flag boolean default false', function (t) {
+	var argv = parse(['moo'], {
+		boolean: ['t', 'verbose'],
+		default: { verbose: false, t: false },
+	});
+
+	t.deepEqual(argv, {
+		verbose: false,
+		t: false,
+		_: ['moo'],
+	});
+
+	t.deepEqual(typeof argv.verbose, 'boolean');
+	t.deepEqual(typeof argv.t, 'boolean');
+	t.end();
+
+});
+
+test('boolean groups', function (t) {
+	var argv = parse(['-x', '-z', 'one', 'two', 'three'], {
+		boolean: ['x', 'y', 'z'],
+	});
+
+	t.deepEqual(argv, {
+		x: true,
+		y: false,
+		z: true,
+		_: ['one', 'two', 'three'],
+	});
+
+	t.deepEqual(typeof argv.x, 'boolean');
+	t.deepEqual(typeof argv.y, 'boolean');
+	t.deepEqual(typeof argv.z, 'boolean');
+	t.end();
+});
+test('boolean and alias with chainable api', function (t) {
+	var aliased = ['-h', 'derp'];
+	var regular = ['--herp', 'derp'];
+	var aliasedArgv = parse(aliased, {
+		boolean: 'herp',
+		alias: { h: 'herp' },
+	});
+	var propertyArgv = parse(regular, {
+		boolean: 'herp',
+		alias: { h: 'herp' },
+	});
+	var expected = {
+		herp: true,
+		h: true,
+		_: ['derp'],
+	};
+
+	t.same(aliasedArgv, expected);
+	t.same(propertyArgv, expected);
+	t.end();
+});
+
+test('boolean and alias with options hash', function (t) {
+	var aliased = ['-h', 'derp'];
+	var regular = ['--herp', 'derp'];
+	var opts = {
+		alias: { h: 'herp' },
+		boolean: 'herp',
+	};
+	var aliasedArgv = parse(aliased, opts);
+	var propertyArgv = parse(regular, opts);
+	var expected = {
+		herp: true,
+		h: true,
+		_: ['derp'],
+	};
+	t.same(aliasedArgv, expected);
+	t.same(propertyArgv, expected);
+	t.end();
+});
+
+test('boolean and alias array with options hash', function (t) {
+	var aliased = ['-h', 'derp'];
+	var regular = ['--herp', 'derp'];
+	var alt = ['--harp', 'derp'];
+	var opts = {
+		alias: { h: ['herp', 'harp'] },
+		boolean: 'h',
+	};
+	var aliasedArgv = parse(aliased, opts);
+	var propertyArgv = parse(regular, opts);
+	var altPropertyArgv = parse(alt, opts);
+	var expected = {
+		harp: true,
+		herp: true,
+		h: true,
+		_: ['derp'],
+	};
+	t.same(aliasedArgv, expected);
+	t.same(propertyArgv, expected);
+	t.same(altPropertyArgv, expected);
+	t.end();
+});
+
+test('boolean and alias using explicit true', function (t) {
+	var aliased = ['-h', 'true'];
+	var regular = ['--herp', 'true'];
+	var opts = {
+		alias: { h: 'herp' },
+		boolean: 'h',
+	};
+	var aliasedArgv = parse(aliased, opts);
+	var propertyArgv = parse(regular, opts);
+	var expected = {
+		herp: true,
+		h: true,
+		_: [],
+	};
+
+	t.same(aliasedArgv, expected);
+	t.same(propertyArgv, expected);
+	t.end();
+});
+
+// regression, see https://github.com/substack/node-optimist/issues/71
+test('boolean and --x=true', function (t) {
+	var parsed = parse(['--boool', '--other=true'], {
+		boolean: 'boool',
+	});
+
+	t.same(parsed.boool, true);
+	t.same(parsed.other, 'true');
+
+	parsed = parse(['--boool', '--other=false'], {
+		boolean: 'boool',
+	});
+
+	t.same(parsed.boool, true);
+	t.same(parsed.other, 'false');
+	t.end();
+});
+
+test('boolean --boool=true', function (t) {
+	var parsed = parse(['--boool=true'], {
+		default: {
+			boool: false,
+		},
+		boolean: ['boool'],
+	});
+
+	t.same(parsed.boool, true);
+	t.end();
+});
+
+test('boolean --boool=false', function (t) {
+	var parsed = parse(['--boool=false'], {
+		default: {
+			boool: true,
+		},
+		boolean: ['boool'],
+	});
+
+	t.same(parsed.boool, false);
+	t.end();
+});
+
+test('boolean using something similar to true', function (t) {
+	var opts = { boolean: 'h' };
+	var result = parse(['-h', 'true.txt'], opts);
+	var expected = {
+		h: true,
+		_: ['true.txt'],
+	};
+
+	t.same(result, expected);
+	t.end();
+});
diff --git a/node_modules/minimist/test/dash.js b/node_modules/minimist/test/dash.js
new file mode 100644
index 0000000..7078817
--- /dev/null
+++ b/node_modules/minimist/test/dash.js
@@ -0,0 +1,43 @@
+'use strict';
+
+var parse = require('../');
+var test = require('tape');
+
+test('-', function (t) {
+	t.plan(6);
+	t.deepEqual(parse(['-n', '-']), { n: '-', _: [] });
+	t.deepEqual(parse(['--nnn', '-']), { nnn: '-', _: [] });
+	t.deepEqual(parse(['-']), { _: ['-'] });
+	t.deepEqual(parse(['-f-']), { f: '-', _: [] });
+	t.deepEqual(
+		parse(['-b', '-'], { boolean: 'b' }),
+		{ b: true, _: ['-'] }
+	);
+	t.deepEqual(
+		parse(['-s', '-'], { string: 's' }),
+		{ s: '-', _: [] }
+	);
+});
+
+test('-a -- b', function (t) {
+	t.plan(2);
+	t.deepEqual(parse(['-a', '--', 'b']), { a: true, _: ['b'] });
+	t.deepEqual(parse(['--a', '--', 'b']), { a: true, _: ['b'] });
+});
+
+test('move arguments after the -- into their own `--` array', function (t) {
+	t.plan(1);
+	t.deepEqual(
+		parse(['--name', 'John', 'before', '--', 'after'], { '--': true }),
+		{ name: 'John', _: ['before'], '--': ['after'] }
+	);
+});
+
+test('--- option value', function (t) {
+	// A multi-dash value is largely an edge case, but check the behaviour is as expected,
+	// and in particular the same for short option and long option (as made consistent in Jan 2023).
+	t.plan(2);
+	t.deepEqual(parse(['-n', '---']), { n: '---', _: [] });
+	t.deepEqual(parse(['--nnn', '---']), { nnn: '---', _: [] });
+});
+
diff --git a/node_modules/minimist/test/default_bool.js b/node_modules/minimist/test/default_bool.js
new file mode 100644
index 0000000..4e9f625
--- /dev/null
+++ b/node_modules/minimist/test/default_bool.js
@@ -0,0 +1,37 @@
+'use strict';
+
+var test = require('tape');
+var parse = require('../');
+
+test('boolean default true', function (t) {
+	var argv = parse([], {
+		boolean: 'sometrue',
+		default: { sometrue: true },
+	});
+	t.equal(argv.sometrue, true);
+	t.end();
+});
+
+test('boolean default false', function (t) {
+	var argv = parse([], {
+		boolean: 'somefalse',
+		default: { somefalse: false },
+	});
+	t.equal(argv.somefalse, false);
+	t.end();
+});
+
+test('boolean default to null', function (t) {
+	var argv = parse([], {
+		boolean: 'maybe',
+		default: { maybe: null },
+	});
+	t.equal(argv.maybe, null);
+
+	var argvLong = parse(['--maybe'], {
+		boolean: 'maybe',
+		default: { maybe: null },
+	});
+	t.equal(argvLong.maybe, true);
+	t.end();
+});
diff --git a/node_modules/minimist/test/dotted.js b/node_modules/minimist/test/dotted.js
new file mode 100644
index 0000000..126ff03
--- /dev/null
+++ b/node_modules/minimist/test/dotted.js
@@ -0,0 +1,24 @@
+'use strict';
+
+var parse = require('../');
+var test = require('tape');
+
+test('dotted alias', function (t) {
+	var argv = parse(['--a.b', '22'], { default: { 'a.b': 11 }, alias: { 'a.b': 'aa.bb' } });
+	t.equal(argv.a.b, 22);
+	t.equal(argv.aa.bb, 22);
+	t.end();
+});
+
+test('dotted default', function (t) {
+	var argv = parse('', { default: { 'a.b': 11 }, alias: { 'a.b': 'aa.bb' } });
+	t.equal(argv.a.b, 11);
+	t.equal(argv.aa.bb, 11);
+	t.end();
+});
+
+test('dotted default with no alias', function (t) {
+	var argv = parse('', { default: { 'a.b': 11 } });
+	t.equal(argv.a.b, 11);
+	t.end();
+});
diff --git a/node_modules/minimist/test/kv_short.js b/node_modules/minimist/test/kv_short.js
new file mode 100644
index 0000000..6d1b53a
--- /dev/null
+++ b/node_modules/minimist/test/kv_short.js
@@ -0,0 +1,32 @@
+'use strict';
+
+var parse = require('../');
+var test = require('tape');
+
+test('short -k=v', function (t) {
+	t.plan(1);
+
+	var argv = parse(['-b=123']);
+	t.deepEqual(argv, { b: 123, _: [] });
+});
+
+test('multi short -k=v', function (t) {
+	t.plan(1);
+
+	var argv = parse(['-a=whatever', '-b=robots']);
+	t.deepEqual(argv, { a: 'whatever', b: 'robots', _: [] });
+});
+
+test('short with embedded equals -k=a=b', function (t) {
+	t.plan(1);
+
+	var argv = parse(['-k=a=b']);
+	t.deepEqual(argv, { k: 'a=b', _: [] });
+});
+
+test('short with later equals like -ab=c', function (t) {
+	t.plan(1);
+
+	var argv = parse(['-ab=c']);
+	t.deepEqual(argv, { a: true, b: 'c', _: [] });
+});
diff --git a/node_modules/minimist/test/long.js b/node_modules/minimist/test/long.js
new file mode 100644
index 0000000..9fef51f
--- /dev/null
+++ b/node_modules/minimist/test/long.js
@@ -0,0 +1,33 @@
+'use strict';
+
+var test = require('tape');
+var parse = require('../');
+
+test('long opts', function (t) {
+	t.deepEqual(
+		parse(['--bool']),
+		{ bool: true, _: [] },
+		'long boolean'
+	);
+	t.deepEqual(
+		parse(['--pow', 'xixxle']),
+		{ pow: 'xixxle', _: [] },
+		'long capture sp'
+	);
+	t.deepEqual(
+		parse(['--pow=xixxle']),
+		{ pow: 'xixxle', _: [] },
+		'long capture eq'
+	);
+	t.deepEqual(
+		parse(['--host', 'localhost', '--port', '555']),
+		{ host: 'localhost', port: 555, _: [] },
+		'long captures sp'
+	);
+	t.deepEqual(
+		parse(['--host=localhost', '--port=555']),
+		{ host: 'localhost', port: 555, _: [] },
+		'long captures eq'
+	);
+	t.end();
+});
diff --git a/node_modules/minimist/test/num.js b/node_modules/minimist/test/num.js
new file mode 100644
index 0000000..074393e
--- /dev/null
+++ b/node_modules/minimist/test/num.js
@@ -0,0 +1,38 @@
+'use strict';
+
+var parse = require('../');
+var test = require('tape');
+
+test('nums', function (t) {
+	var argv = parse([
+		'-x', '1234',
+		'-y', '5.67',
+		'-z', '1e7',
+		'-w', '10f',
+		'--hex', '0xdeadbeef',
+		'789',
+	]);
+	t.deepEqual(argv, {
+		x: 1234,
+		y: 5.67,
+		z: 1e7,
+		w: '10f',
+		hex: 0xdeadbeef,
+		_: [789],
+	});
+	t.deepEqual(typeof argv.x, 'number');
+	t.deepEqual(typeof argv.y, 'number');
+	t.deepEqual(typeof argv.z, 'number');
+	t.deepEqual(typeof argv.w, 'string');
+	t.deepEqual(typeof argv.hex, 'number');
+	t.deepEqual(typeof argv._[0], 'number');
+	t.end();
+});
+
+test('already a number', function (t) {
+	var argv = parse(['-x', 1234, 789]);
+	t.deepEqual(argv, { x: 1234, _: [789] });
+	t.deepEqual(typeof argv.x, 'number');
+	t.deepEqual(typeof argv._[0], 'number');
+	t.end();
+});
diff --git a/node_modules/minimist/test/parse.js b/node_modules/minimist/test/parse.js
new file mode 100644
index 0000000..65d9d90
--- /dev/null
+++ b/node_modules/minimist/test/parse.js
@@ -0,0 +1,209 @@
+'use strict';
+
+var parse = require('../');
+var test = require('tape');
+
+test('parse args', function (t) {
+	t.deepEqual(
+		parse(['--no-moo']),
+		{ moo: false, _: [] },
+		'no'
+	);
+	t.deepEqual(
+		parse(['-v', 'a', '-v', 'b', '-v', 'c']),
+		{ v: ['a', 'b', 'c'], _: [] },
+		'multi'
+	);
+	t.end();
+});
+
+test('comprehensive', function (t) {
+	t.deepEqual(
+		parse([
+			'--name=meowmers', 'bare', '-cats', 'woo',
+			'-h', 'awesome', '--multi=quux',
+			'--key', 'value',
+			'-b', '--bool', '--no-meep', '--multi=baz',
+			'--', '--not-a-flag', 'eek',
+		]),
+		{
+			c: true,
+			a: true,
+			t: true,
+			s: 'woo',
+			h: 'awesome',
+			b: true,
+			bool: true,
+			key: 'value',
+			multi: ['quux', 'baz'],
+			meep: false,
+			name: 'meowmers',
+			_: ['bare', '--not-a-flag', 'eek'],
+		}
+	);
+	t.end();
+});
+
+test('flag boolean', function (t) {
+	var argv = parse(['-t', 'moo'], { boolean: 't' });
+	t.deepEqual(argv, { t: true, _: ['moo'] });
+	t.deepEqual(typeof argv.t, 'boolean');
+	t.end();
+});
+
+test('flag boolean value', function (t) {
+	var argv = parse(['--verbose', 'false', 'moo', '-t', 'true'], {
+		boolean: ['t', 'verbose'],
+		default: { verbose: true },
+	});
+
+	t.deepEqual(argv, {
+		verbose: false,
+		t: true,
+		_: ['moo'],
+	});
+
+	t.deepEqual(typeof argv.verbose, 'boolean');
+	t.deepEqual(typeof argv.t, 'boolean');
+	t.end();
+});
+
+test('newlines in params', function (t) {
+	var args = parse(['-s', 'X\nX']);
+	t.deepEqual(args, { _: [], s: 'X\nX' });
+
+	// reproduce in bash:
+	// VALUE="new
+	// line"
+	// node program.js --s="$VALUE"
+	args = parse(['--s=X\nX']);
+	t.deepEqual(args, { _: [], s: 'X\nX' });
+	t.end();
+});
+
+test('strings', function (t) {
+	var s = parse(['-s', '0001234'], { string: 's' }).s;
+	t.equal(s, '0001234');
+	t.equal(typeof s, 'string');
+
+	var x = parse(['-x', '56'], { string: 'x' }).x;
+	t.equal(x, '56');
+	t.equal(typeof x, 'string');
+	t.end();
+});
+
+test('stringArgs', function (t) {
+	var s = parse(['  ', '  '], { string: '_' })._;
+	t.same(s.length, 2);
+	t.same(typeof s[0], 'string');
+	t.same(s[0], '  ');
+	t.same(typeof s[1], 'string');
+	t.same(s[1], '  ');
+	t.end();
+});
+
+test('empty strings', function (t) {
+	var s = parse(['-s'], { string: 's' }).s;
+	t.equal(s, '');
+	t.equal(typeof s, 'string');
+
+	var str = parse(['--str'], { string: 'str' }).str;
+	t.equal(str, '');
+	t.equal(typeof str, 'string');
+
+	var letters = parse(['-art'], {
+		string: ['a', 't'],
+	});
+
+	t.equal(letters.a, '');
+	t.equal(letters.r, true);
+	t.equal(letters.t, '');
+
+	t.end();
+});
+
+test('string and alias', function (t) {
+	var x = parse(['--str', '000123'], {
+		string: 's',
+		alias: { s: 'str' },
+	});
+
+	t.equal(x.str, '000123');
+	t.equal(typeof x.str, 'string');
+	t.equal(x.s, '000123');
+	t.equal(typeof x.s, 'string');
+
+	var y = parse(['-s', '000123'], {
+		string: 'str',
+		alias: { str: 's' },
+	});
+
+	t.equal(y.str, '000123');
+	t.equal(typeof y.str, 'string');
+	t.equal(y.s, '000123');
+	t.equal(typeof y.s, 'string');
+
+	var z = parse(['-s123'], {
+		alias: { str: ['s', 'S'] },
+		string: ['str'],
+	});
+
+	t.deepEqual(
+		z,
+		{ _: [], s: '123', S: '123', str: '123' },
+		'opt.string works with multiple aliases'
+	);
+	t.end();
+});
+
+test('slashBreak', function (t) {
+	t.same(
+		parse(['-I/foo/bar/baz']),
+		{ I: '/foo/bar/baz', _: [] }
+	);
+	t.same(
+		parse(['-xyz/foo/bar/baz']),
+		{ x: true, y: true, z: '/foo/bar/baz', _: [] }
+	);
+	t.end();
+});
+
+test('alias', function (t) {
+	var argv = parse(['-f', '11', '--zoom', '55'], {
+		alias: { z: 'zoom' },
+	});
+	t.equal(argv.zoom, 55);
+	t.equal(argv.z, argv.zoom);
+	t.equal(argv.f, 11);
+	t.end();
+});
+
+test('multiAlias', function (t) {
+	var argv = parse(['-f', '11', '--zoom', '55'], {
+		alias: { z: ['zm', 'zoom'] },
+	});
+	t.equal(argv.zoom, 55);
+	t.equal(argv.z, argv.zoom);
+	t.equal(argv.z, argv.zm);
+	t.equal(argv.f, 11);
+	t.end();
+});
+
+test('nested dotted objects', function (t) {
+	var argv = parse([
+		'--foo.bar', '3', '--foo.baz', '4',
+		'--foo.quux.quibble', '5', '--foo.quux.o_O',
+		'--beep.boop',
+	]);
+
+	t.same(argv.foo, {
+		bar: 3,
+		baz: 4,
+		quux: {
+			quibble: 5,
+			o_O: true,
+		},
+	});
+	t.same(argv.beep, { boop: true });
+	t.end();
+});
diff --git a/node_modules/minimist/test/parse_modified.js b/node_modules/minimist/test/parse_modified.js
new file mode 100644
index 0000000..32965d1
--- /dev/null
+++ b/node_modules/minimist/test/parse_modified.js
@@ -0,0 +1,11 @@
+'use strict';
+
+var parse = require('../');
+var test = require('tape');
+
+test('parse with modifier functions', function (t) {
+	t.plan(1);
+
+	var argv = parse(['-b', '123'], { boolean: 'b' });
+	t.deepEqual(argv, { b: true, _: [123] });
+});
diff --git a/node_modules/minimist/test/proto.js b/node_modules/minimist/test/proto.js
new file mode 100644
index 0000000..6e629dd
--- /dev/null
+++ b/node_modules/minimist/test/proto.js
@@ -0,0 +1,64 @@
+'use strict';
+
+/* eslint no-proto: 0 */
+
+var parse = require('../');
+var test = require('tape');
+
+test('proto pollution', function (t) {
+	var argv = parse(['--__proto__.x', '123']);
+	t.equal({}.x, undefined);
+	t.equal(argv.__proto__.x, undefined);
+	t.equal(argv.x, undefined);
+	t.end();
+});
+
+test('proto pollution (array)', function (t) {
+	var argv = parse(['--x', '4', '--x', '5', '--x.__proto__.z', '789']);
+	t.equal({}.z, undefined);
+	t.deepEqual(argv.x, [4, 5]);
+	t.equal(argv.x.z, undefined);
+	t.equal(argv.x.__proto__.z, undefined);
+	t.end();
+});
+
+test('proto pollution (number)', function (t) {
+	var argv = parse(['--x', '5', '--x.__proto__.z', '100']);
+	t.equal({}.z, undefined);
+	t.equal((4).z, undefined);
+	t.equal(argv.x, 5);
+	t.equal(argv.x.z, undefined);
+	t.end();
+});
+
+test('proto pollution (string)', function (t) {
+	var argv = parse(['--x', 'abc', '--x.__proto__.z', 'def']);
+	t.equal({}.z, undefined);
+	t.equal('...'.z, undefined);
+	t.equal(argv.x, 'abc');
+	t.equal(argv.x.z, undefined);
+	t.end();
+});
+
+test('proto pollution (constructor)', function (t) {
+	var argv = parse(['--constructor.prototype.y', '123']);
+	t.equal({}.y, undefined);
+	t.equal(argv.y, undefined);
+	t.end();
+});
+
+test('proto pollution (constructor function)', function (t) {
+	var argv = parse(['--_.concat.constructor.prototype.y', '123']);
+	function fnToBeTested() {}
+	t.equal(fnToBeTested.y, undefined);
+	t.equal(argv.y, undefined);
+	t.end();
+});
+
+// powered by snyk - https://github.com/backstage/backstage/issues/10343
+test('proto pollution (constructor function) snyk', function (t) {
+	var argv = parse('--_.constructor.constructor.prototype.foo bar'.split(' '));
+	t.equal(function () {}.foo, undefined);
+	t.equal(argv.y, undefined);
+	t.end();
+});
diff --git a/node_modules/minimist/test/short.js b/node_modules/minimist/test/short.js
new file mode 100644
index 0000000..4a7b843
--- /dev/null
+++ b/node_modules/minimist/test/short.js
@@ -0,0 +1,69 @@
+'use strict';
+
+var parse = require('../');
+var test = require('tape');
+
+test('numeric short args', function (t) {
+	t.plan(2);
+	t.deepEqual(parse(['-n123']), { n: 123, _: [] });
+	t.deepEqual(
+		parse(['-123', '456']),
+		{ 1: true, 2: true, 3: 456, _: [] }
+	);
+});
+
+test('short', function (t) {
+	t.deepEqual(
+		parse(['-b']),
+		{ b: true, _: [] },
+		'short boolean'
+	);
+	t.deepEqual(
+		parse(['foo', 'bar', 'baz']),
+		{ _: ['foo', 'bar', 'baz'] },
+		'bare'
+	);
+	t.deepEqual(
+		parse(['-cats']),
+		{ c: true, a: true, t: true, s: true, _: [] },
+		'group'
+	);
+	t.deepEqual(
+		parse(['-cats', 'meow']),
+		{ c: true, a: true, t: true, s: 'meow', _: [] },
+		'short group next'
+	);
+	t.deepEqual(
+		parse(['-h', 'localhost']),
+		{ h: 'localhost', _: [] },
+		'short capture'
+	);
+	t.deepEqual(
+		parse(['-h', 'localhost', '-p', '555']),
+		{ h: 'localhost', p: 555, _: [] },
+		'short captures'
+	);
+	t.end();
+});
+
+test('mixed short bool and capture', function (t) {
+	t.same(
+		parse(['-h', 'localhost', '-fp', '555', 'script.js']),
+		{
+			f: true, p: 555, h: 'localhost',
+			_: ['script.js'],
+		}
+	);
+	t.end();
+});
+
+test('short and long', function (t) {
+	t.deepEqual(
+		parse(['-h', 'localhost', '-fp', '555', 'script.js']),
+		{
+			f: true, p: 555, h: 'localhost',
+			_: ['script.js'],
+		}
+	);
+	t.end();
+});
diff --git a/node_modules/minimist/test/stop_early.js b/node_modules/minimist/test/stop_early.js
new file mode 100644
index 0000000..52a6a91
--- /dev/null
+++ b/node_modules/minimist/test/stop_early.js
@@ -0,0 +1,17 @@
+'use strict';
+
+var parse = require('../');
+var test = require('tape');
+
+test('stops parsing on the first non-option when stopEarly is set', function (t) {
+	var argv = parse(['--aaa', 'bbb', 'ccc', '--ddd'], {
+		stopEarly: true,
+	});
+
+	t.deepEqual(argv, {
+		aaa: 'bbb',
+		_: ['ccc', '--ddd'],
+	});
+
+	t.end();
+});
diff --git a/node_modules/minimist/test/unknown.js b/node_modules/minimist/test/unknown.js
new file mode 100644
index 0000000..4f2e0ca
--- /dev/null
+++ b/node_modules/minimist/test/unknown.js
@@ -0,0 +1,104 @@
+'use strict';
+
+var parse = require('../');
+var test = require('tape');
+
+test('boolean and alias is not unknown', function (t) {
+	var unknown = [];
+	function unknownFn(arg) {
+		unknown.push(arg);
+		return false;
+	}
+	var aliased = ['-h', 'true', '--derp', 'true'];
+	var regular = ['--herp', 'true', '-d', 'true'];
+	var opts = {
+		alias: { h: 'herp' },
+		boolean: 'h',
+		unknown: unknownFn,
+	};
+	parse(aliased, opts);
+	parse(regular, opts);
+
+	t.same(unknown, ['--derp', '-d']);
+	t.end();
+});
+
+test('flag boolean true any double hyphen argument is not unknown', function (t) {
+	var unknown = [];
+	function unknownFn(arg) {
+		unknown.push(arg);
+		return false;
+	}
+	var argv = parse(['--honk', '--tacos=good', 'cow', '-p', '55'], {
+		boolean: true,
+		unknown: unknownFn,
+	});
+	t.same(unknown, ['--tacos=good', 'cow', '-p']);
+	t.same(argv, {
+		honk: true,
+		_: [],
+	});
+	t.end();
+});
+
+test('string and alias is not unknown', function (t) {
+	var unknown = [];
+	function unknownFn(arg) {
+		unknown.push(arg);
+		return false;
+	}
+	var aliased = ['-h', 'hello', '--derp', 'goodbye'];
+	var regular = ['--herp', 'hello', '-d', 'moon'];
+	var opts = {
+		alias: { h: 'herp' },
+		string: 'h',
+		unknown: unknownFn,
+	};
+	parse(aliased, opts);
+	parse(regular, opts);
+
+	t.same(unknown, ['--derp', '-d']);
+	t.end();
+});
+
+test('default and alias is not unknown', function (t) {
+	var unknown = [];
+	function unknownFn(arg) {
+		unknown.push(arg);
+		return false;
+	}
+	var aliased = ['-h', 'hello'];
+	var regular = ['--herp', 'hello'];
+	var opts = {
+		default: { h: 'bar' },
+		alias: { h: 'herp' },
+		unknown: unknownFn,
+	};
+	parse(aliased, opts);
+	parse(regular, opts);
+
+	t.same(unknown, []);
+	t.end();
+	unknownFn(); // exercise fn for 100% coverage
+});
+
+test('value following -- is not unknown', function (t) {
+	var unknown = [];
+	function unknownFn(arg) {
+		unknown.push(arg);
+		return false;
+	}
+	var aliased = ['--bad', '--', 'good', 'arg'];
+	var opts = {
+		'--': true,
+		unknown: unknownFn,
+	};
+	var argv = parse(aliased, opts);
+
+	t.same(unknown, ['--bad']);
+	t.same(argv, {
+		'--': ['good', 'arg'],
+		_: [],
+	});
+	t.end();
+});
diff --git a/node_modules/minimist/test/whitespace.js b/node_modules/minimist/test/whitespace.js
new file mode 100644
index 0000000..4fdaf1d
--- /dev/null
+++ b/node_modules/minimist/test/whitespace.js
@@ -0,0 +1,10 @@
+'use strict';
+
+var parse = require('../');
+var test = require('tape');
+
+test('whitespace should be whitespace', function (t) {
+	t.plan(1);
+	var x = parse(['-x', '\t']).x;
+	t.equal(x, '\t');
+});
diff --git a/node_modules/mkdirp/LICENSE b/node_modules/mkdirp/LICENSE
new file mode 100644
index 0000000..432d1ae
--- /dev/null
+++ b/node_modules/mkdirp/LICENSE
@@ -0,0 +1,21 @@
+Copyright 2010 James Halliday (mail@substack.net)
+
+This project is free software released under the MIT/X11 license:
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/mkdirp/bin/cmd.js b/node_modules/mkdirp/bin/cmd.js
new file mode 100644
index 0000000..d95de15
--- /dev/null
+++ b/node_modules/mkdirp/bin/cmd.js
@@ -0,0 +1,33 @@
+#!/usr/bin/env node
+
+var mkdirp = require('../');
+var minimist = require('minimist');
+var fs = require('fs');
+
+var argv = minimist(process.argv.slice(2), {
+    alias: { m: 'mode', h: 'help' },
+    string: [ 'mode' ]
+});
+if (argv.help) {
+    fs.createReadStream(__dirname + '/usage.txt').pipe(process.stdout);
+    return;
+}
+
+var paths = argv._.slice();
+var mode = argv.mode ? parseInt(argv.mode, 8) : undefined;
+
+(function next () {
+    if (paths.length === 0) return;
+    var p = paths.shift();
+    
+    if (mode === undefined) mkdirp(p, cb)
+    else mkdirp(p, mode, cb)
+    
+    function cb (err) {
+        if (err) {
+            console.error(err.message);
+            process.exit(1);
+        }
+        else next();
+    }
+})();
diff --git a/node_modules/mkdirp/bin/usage.txt b/node_modules/mkdirp/bin/usage.txt
new file mode 100644
index 0000000..f952aa2
--- /dev/null
+++ b/node_modules/mkdirp/bin/usage.txt
@@ -0,0 +1,12 @@
+usage: mkdirp [DIR1,DIR2..] {OPTIONS}
+
+  Create each supplied directory including any necessary parent directories that
+  don't yet exist.
+  
+  If the directory already exists, do nothing.
+
+OPTIONS are:
+
+  -m, --mode   If a directory needs to be created, set the mode as an octal
+               permission string.
+
diff --git a/node_modules/mkdirp/index.js b/node_modules/mkdirp/index.js
new file mode 100644
index 0000000..0890ac3
--- /dev/null
+++ b/node_modules/mkdirp/index.js
@@ -0,0 +1,102 @@
+var path = require('path');
+var fs = require('fs');
+var _0777 = parseInt('0777', 8);
+
+module.exports = mkdirP.mkdirp = mkdirP.mkdirP = mkdirP;
+
+function mkdirP (p, opts, f, made) {
+    if (typeof opts === 'function') {
+        f = opts;
+        opts = {};
+    }
+    else if (!opts || typeof opts !== 'object') {
+        opts = { mode: opts };
+    }
+    
+    var mode = opts.mode;
+    var xfs = opts.fs || fs;
+    
+    if (mode === undefined) {
+        mode = _0777
+    }
+    if (!made) made = null;
+    
+    var cb = f || /* istanbul ignore next */ function () {};
+    p = path.resolve(p);
+    
+    xfs.mkdir(p, mode, function (er) {
+        if (!er) {
+            made = made || p;
+            return cb(null, made);
+        }
+        switch (er.code) {
+            case 'ENOENT':
+                /* istanbul ignore if */
+                if (path.dirname(p) === p) return cb(er);
+                mkdirP(path.dirname(p), opts, function (er, made) {
+                    /* istanbul ignore if */
+                    if (er) cb(er, made);
+                    else mkdirP(p, opts, cb, made);
+                });
+                break;
+
+            // In the case of any other error, just see if there's a dir
+            // there already.  If so, then hooray!  If not, then something
+            // is borked.
+            default:
+                xfs.stat(p, function (er2, stat) {
+                    // if the stat fails, then that's super weird.
+                    // let the original error be the failure reason.
+                    if (er2 || !stat.isDirectory()) cb(er, made)
+                    else cb(null, made);
+                });
+                break;
+        }
+    });
+}
+
+mkdirP.sync = function sync (p, opts, made) {
+    if (!opts || typeof opts !== 'object') {
+        opts = { mode: opts };
+    }
+    
+    var mode = opts.mode;
+    var xfs = opts.fs || fs;
+    
+    if (mode === undefined) {
+        mode = _0777
+    }
+    if (!made) made = null;
+
+    p = path.resolve(p);
+
+    try {
+        xfs.mkdirSync(p, mode);
+        made = made || p;
+    }
+    catch (err0) {
+        switch (err0.code) {
+            case 'ENOENT' :
+                made = sync(path.dirname(p), opts, made);
+                sync(p, opts, made);
+                break;
+
+            // In the case of any other error, just see if there's a dir
+            // there already.  If so, then hooray!  If not, then something
+            // is borked.
+            default:
+                var stat;
+                try {
+                    stat = xfs.statSync(p);
+                }
+                catch (err1) /* istanbul ignore next */ {
+                    throw err0;
+                }
+                /* istanbul ignore if */
+                if (!stat.isDirectory()) throw err0;
+                break;
+        }
+    }
+
+    return made;
+};
diff --git a/node_modules/mkdirp/package.json b/node_modules/mkdirp/package.json
new file mode 100644
index 0000000..951e58d
--- /dev/null
+++ b/node_modules/mkdirp/package.json
@@ -0,0 +1,33 @@
+{
+  "name": "mkdirp",
+  "description": "Recursively mkdir, like `mkdir -p`",
+  "version": "0.5.6",
+  "publishConfig": {
+    "tag": "legacy"
+  },
+  "author": "James Halliday <mail@substack.net> (http://substack.net)",
+  "main": "index.js",
+  "keywords": [
+    "mkdir",
+    "directory"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/substack/node-mkdirp.git"
+  },
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "dependencies": {
+    "minimist": "^1.2.6"
+  },
+  "devDependencies": {
+    "tap": "^16.0.1"
+  },
+  "bin": "bin/cmd.js",
+  "license": "MIT",
+  "files": [
+    "bin",
+    "index.js"
+  ]
+}
diff --git a/node_modules/mkdirp/readme.markdown b/node_modules/mkdirp/readme.markdown
new file mode 100644
index 0000000..fc314bf
--- /dev/null
+++ b/node_modules/mkdirp/readme.markdown
@@ -0,0 +1,100 @@
+# mkdirp
+
+Like `mkdir -p`, but in node.js!
+
+[![build status](https://secure.travis-ci.org/substack/node-mkdirp.png)](http://travis-ci.org/substack/node-mkdirp)
+
+# example
+
+## pow.js
+
+```js
+var mkdirp = require('mkdirp');
+    
+mkdirp('/tmp/foo/bar/baz', function (err) {
+    if (err) console.error(err)
+    else console.log('pow!')
+});
+```
+
+Output
+
+```
+pow!
+```
+
+And now /tmp/foo/bar/baz exists, huzzah!
+
+# methods
+
+```js
+var mkdirp = require('mkdirp');
+```
+
+## mkdirp(dir, opts, cb)
+
+Create a new directory and any necessary subdirectories at `dir` with octal
+permission string `opts.mode`. If `opts` is a non-object, it will be treated as
+the `opts.mode`.
+
+If `opts.mode` isn't specified, it defaults to `0777`.
+
+`cb(err, made)` fires with the error or the first directory `made`
+that had to be created, if any.
+
+You can optionally pass in an alternate `fs` implementation by passing in
+`opts.fs`. Your implementation should have `opts.fs.mkdir(path, mode, cb)` and
+`opts.fs.stat(path, cb)`.
+
+## mkdirp.sync(dir, opts)
+
+Synchronously create a new directory and any necessary subdirectories at `dir`
+with octal permission string `opts.mode`. If `opts` is a non-object, it will be
+treated as the `opts.mode`.
+
+If `opts.mode` isn't specified, it defaults to `0777`.
+
+Returns the first directory that had to be created, if any.
+
+You can optionally pass in an alternate `fs` implementation by passing in
+`opts.fs`. Your implementation should have `opts.fs.mkdirSync(path, mode)` and
+`opts.fs.statSync(path)`.
+
+# usage
+
+This package also ships with a `mkdirp` command.
+
+```
+usage: mkdirp [DIR1,DIR2..] {OPTIONS}
+
+  Create each supplied directory including any necessary parent directories that
+  don't yet exist.
+  
+  If the directory already exists, do nothing.
+
+OPTIONS are:
+
+  -m, --mode   If a directory needs to be created, set the mode as an octal
+               permission string.
+
+```
+
+# install
+
+With [npm](http://npmjs.org) do:
+
+```
+npm install mkdirp
+```
+
+to get the library, or
+
+```
+npm install -g mkdirp
+```
+
+to get the command.
+
+# license
+
+MIT
diff --git a/node_modules/module-deps/.travis.yml b/node_modules/module-deps/.travis.yml
new file mode 100644
index 0000000..74c57bf
--- /dev/null
+++ b/node_modules/module-deps/.travis.yml
@@ -0,0 +1,8 @@
+language: node_js
+node_js:
+  - "0.8"
+  - "0.10"
+  - "0.12"
+  - "iojs"
+before_install:
+  - npm install -g npm@~1.4.6
diff --git a/node_modules/module-deps/LICENSE b/node_modules/module-deps/LICENSE
new file mode 100644
index 0000000..ee27ba4
--- /dev/null
+++ b/node_modules/module-deps/LICENSE
@@ -0,0 +1,18 @@
+This software is released under the MIT license:
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/module-deps/bin/cmd.js b/node_modules/module-deps/bin/cmd.js
new file mode 100644
index 0000000..c776ed7
--- /dev/null
+++ b/node_modules/module-deps/bin/cmd.js
@@ -0,0 +1,28 @@
+#!/usr/bin/env node
+var mdeps = require('../');
+var subarg = require('subarg');
+var fs = require('fs');
+var path = require('path');
+
+var argv = subarg(process.argv.slice(2), {
+    alias: { h: 'help', t: 'transform', g: 'globalTransform' }
+});
+if (argv.help) return usage(0);
+
+var JSONStream = require('JSONStream');
+
+var files = argv._.map(function (file) {
+    if (file === '-') return process.stdin;
+    return path.resolve(file);
+});
+var md = mdeps(argv);
+md.pipe(JSONStream.stringify()).pipe(process.stdout);
+
+files.forEach(function (file) { md.write(file) });
+md.end();
+
+function usage (code) {
+    var r = fs.createReadStream(__dirname + '/usage.txt');
+    r.pipe(process.stdout);
+    if (code) r.on('end', function () { process.exit(code) });
+}
diff --git a/node_modules/module-deps/bin/usage.txt b/node_modules/module-deps/bin/usage.txt
new file mode 100644
index 0000000..8bbcbab
--- /dev/null
+++ b/node_modules/module-deps/bin/usage.txt
@@ -0,0 +1,9 @@
+module-deps [FILES] OPTIONS
+
+  Generate json output for the entry point FILES.
+
+OPTIONS are:
+
+  -t TRANSFORM  Apply a TRANSFORM.
+  -g TRANSFORM  Apply a global TRANSFORM.
+
diff --git a/node_modules/module-deps/example/deps.js b/node_modules/module-deps/example/deps.js
new file mode 100644
index 0000000..437c5e1
--- /dev/null
+++ b/node_modules/module-deps/example/deps.js
@@ -0,0 +1,6 @@
+var mdeps = require('../');
+var JSONStream = require('JSONStream');
+
+var md = mdeps();
+md.pipe(JSONStream.stringify()).pipe(process.stdout);
+md.end({ file: __dirname + '/files/main.js' });
diff --git a/node_modules/module-deps/example/files/bar.js b/node_modules/module-deps/example/files/bar.js
new file mode 100644
index 0000000..c57fa53
--- /dev/null
+++ b/node_modules/module-deps/example/files/bar.js
@@ -0,0 +1,3 @@
+module.exports = function (n) {
+    return n * 100;
+};
diff --git a/node_modules/module-deps/example/files/foo.js b/node_modules/module-deps/example/files/foo.js
new file mode 100644
index 0000000..c62e638
--- /dev/null
+++ b/node_modules/module-deps/example/files/foo.js
@@ -0,0 +1,5 @@
+var bar = require('./bar');
+
+module.exports = function (n) {
+    return n * 111 + bar(n);
+};
diff --git a/node_modules/module-deps/example/files/main.js b/node_modules/module-deps/example/files/main.js
new file mode 100644
index 0000000..8c71d79
--- /dev/null
+++ b/node_modules/module-deps/example/files/main.js
@@ -0,0 +1,2 @@
+var foo = require('./foo');
+console.log('main: ' + foo(5));
diff --git a/node_modules/module-deps/example/files/xyz.js b/node_modules/module-deps/example/files/xyz.js
new file mode 100644
index 0000000..dff6877
--- /dev/null
+++ b/node_modules/module-deps/example/files/xyz.js
@@ -0,0 +1,2 @@
+var foo = require('./foo');
+console.log('xyz: ' + foo(6));
diff --git a/node_modules/module-deps/index.js b/node_modules/module-deps/index.js
new file mode 100644
index 0000000..923b0b5
--- /dev/null
+++ b/node_modules/module-deps/index.js
@@ -0,0 +1,547 @@
+var fs = require('fs');
+var path = require('path');
+
+var browserResolve = require('browser-resolve');
+var nodeResolve = require('resolve');
+var detective = require('detective');
+var through = require('through2');
+var concat = require('concat-stream');
+var parents = require('parents');
+var combine = require('stream-combiner2');
+var duplexer = require('duplexer2');
+var xtend = require('xtend');
+var defined = require('defined');
+
+var inherits = require('inherits');
+var Transform = require('readable-stream').Transform;
+
+module.exports = Deps;
+inherits(Deps, Transform);
+
+function Deps (opts) {
+    var self = this;
+    if (!(this instanceof Deps)) return new Deps(opts);
+    Transform.call(this, { objectMode: true });
+    
+    if (!opts) opts = {};
+    
+    this.basedir = opts.basedir || process.cwd();
+    this.cache = opts.cache;
+    this.fileCache = opts.fileCache;
+    this.pkgCache = opts.packageCache || {};
+    this.pkgFileCache = {};
+    this.pkgFileCachePending = {};
+    this._emittedPkg = {};
+    this.visited = {};
+    this.walking = {};
+    this.entries = [];
+    this._input = [];
+    
+    this.paths = opts.paths || process.env.NODE_PATH || '';
+    if (typeof this.paths === 'string') {
+        var delimiter = path.delimiter || (process.platform === 'win32' ? ';' : ':');
+        this.paths = this.paths.split(delimiter);
+    }
+    this.paths = this.paths
+        .filter(Boolean)
+        .map(function (p) {
+            return path.resolve(self.basedir, p);
+        });
+    
+    this.transforms = [].concat(opts.transform).filter(Boolean);
+    this.globalTransforms = [].concat(opts.globalTransform).filter(Boolean);
+    this.resolver = opts.resolve || browserResolve;
+    this.options = xtend(opts);
+    if (!this.options.modules) this.options.modules = {};
+
+    // If the caller passes options.expose, store resolved pathnames for exposed
+    // modules in it. If not, set it anyway so it's defined later.
+    if (!this.options.expose) this.options.expose = {};
+    this.pending = 0;
+    this.inputPending = 0;
+    
+    var topfile = path.join(this.basedir, '__fake.js');
+    this.top = {
+        id: topfile,
+        filename: topfile,
+        paths: this.paths,
+        basedir: this.basedir
+    };
+}
+
+Deps.prototype._transform = function (row, enc, next) {
+    var self = this;
+    if (typeof row === 'string') {
+        row = { file: row };
+    }
+    if (row.transform && row.global) {
+        this.globalTransforms.push([ row.transform, row.options ]);
+        return next();
+    }
+    else if (row.transform) {
+        this.transforms.push([ row.transform, row.options ]);
+        return next();
+    }
+    
+    self.pending ++;
+    var basedir = defined(row.basedir, self.basedir);
+    
+    if (row.entry !== false) {
+        self.entries.push(path.resolve(basedir, row.file || row.id));
+    }
+    
+    self.lookupPackage(row.file, function (err, pkg) {
+        if (err && self.options.ignoreMissing) {
+            self.emit('missing', row.file, self.top);
+            self.pending --;
+            return next();
+        }
+        if (err) return self.emit('error', err)
+        self.pending --;
+        self._input.push({ row: row, pkg: pkg });
+        next();
+    });
+};
+
+Deps.prototype._flush = function () {
+    var self = this;
+    var files = {};
+    self._input.forEach(function (r) {
+        var w = r.row, f = files[w.file || w.id];
+        if (f) {
+            f.row.entry = f.row.entry || w.entry;
+            var ex = f.row.expose || w.expose;
+            f.row.expose = ex;
+            if (ex && f.row.file === f.row.id && w.file !== w.id) {
+                f.row.id = w.id;
+            }
+        }
+        else files[w.file || w.id] = r;
+    });
+    
+    Object.keys(files).forEach(function (key) {
+        var r = files[key];
+        var pkg = r.pkg || {};
+        var dir = path.dirname(r.row.file);
+        if (!pkg.__dirname) pkg.__dirname = dir;
+        self.walk(r.row, xtend(self.top, {
+            filename: path.join(dir, '_fake.js')
+        }));
+    });
+    if (this.pending === 0) this.push(null);
+    this._ended = true;
+};
+
+Deps.prototype.resolve = function (id, parent, cb) {
+    var self = this;
+    var opts = self.options;
+    
+    if (xhas(self.cache, parent.id, 'deps', id)
+    && self.cache[parent.id].deps[id]) {
+        var file = self.cache[parent.id].deps[id];
+        var pkg = self.pkgCache[file];
+        if (pkg) return cb(null, file, pkg);
+        return self.lookupPackage(file, function (err, pkg) {
+            cb(null, file, pkg);
+        });
+    }
+    
+    parent.packageFilter = function (p, x) {
+        var pkgdir = path.dirname(x);
+        if (opts.packageFilter) p = opts.packageFilter(p, x);
+        p.__dirname = pkgdir;
+
+        return p;
+    };
+    
+    if (opts.extensions) parent.extensions = opts.extensions;
+    if (opts.modules) parent.modules = opts.modules;
+    
+    self.resolver(id, parent, function onresolve (err, file, pkg) {
+        if (err) return cb(err);
+        if (!file) return cb(new Error(
+            'module not found: "' + id + '" from file '
+            + parent.filename
+        ));
+        
+        if (!pkg || !pkg.__dirname) {
+            self.lookupPackage(file, function (err, p) {
+                if (err) return cb(err);
+                if (!p) p = {};
+                if (!p.__dirname) p.__dirname = path.dirname(file);
+                self.pkgCache[file] = p;
+                onresolve(err, file, opts.packageFilter
+                    ? opts.packageFilter(p, p.__dirname) : p
+                );
+            });
+        }
+        else cb(err, file, pkg);
+    });
+};
+
+Deps.prototype.readFile = function (file, id, pkg) {
+    var self = this;
+    if (xhas(this.fileCache, file)) {
+        var tr = through();
+        tr.push(this.fileCache[file]);
+        tr.push(null);
+        return tr;
+    }
+    var rs = fs.createReadStream(file);
+    rs.on('error', function (err) { self.emit('error', err) });
+    this.emit('file', file, id);
+    return rs;
+};
+
+Deps.prototype.getTransforms = function (file, pkg, opts) {
+    if (!opts) opts = {};
+    var self = this;
+    
+    var isTopLevel;
+    if (opts.builtin) isTopLevel = false;
+    else isTopLevel = this.entries.some(function (main) {
+        var m = path.relative(path.dirname(main), file);
+        return m.split(/[\\\/]/).indexOf('node_modules') < 0;
+    });
+    if (!isTopLevel && !opts.builtin) {
+        var m = path.relative(this.basedir, file);
+        isTopLevel = m.split(/[\\\/]/).indexOf('node_modules') < 0;
+    }
+    
+    var transforms = [].concat(isTopLevel ? this.transforms : [])
+        .concat(getTransforms(pkg, {
+            globalTransform: this.globalTransforms,
+            transformKey: this.options.transformKey
+        }))
+    ;
+    if (transforms.length === 0) return through();
+    
+    var pending = transforms.length;
+    var streams = [];
+    var input = through();
+    var output = through();
+    var dup = duplexer(input, output);
+    
+    for (var i = 0; i < transforms.length; i++) (function (i) {
+        makeTransform(transforms[i], function (err, trs) {
+            if (err) return self.emit('error', err)
+            streams[i] = trs;
+            if (-- pending === 0) done();
+        });
+    })(i);
+    return dup;
+    
+    function done () {
+        var middle = combine.apply(null, streams);
+        middle.on('error', function (err) {
+            err.message += ' while parsing file: ' + file;
+            if (!err.filename) err.filename = file;
+            self.emit('error', err);
+        });
+        input.pipe(middle).pipe(output);
+    }
+    
+    function makeTransform (tr, cb) {
+        var trOpts = {};
+        if (Array.isArray(tr)) {
+            trOpts = tr[1];
+            tr = tr[0];
+        }
+        if (typeof tr === 'function') {
+            var t = tr(file, trOpts);
+            self.emit('transform', t, file);
+            nextTick(cb, null, wrapTransform(t));
+        }
+        else {
+            loadTransform(tr, trOpts, function (err, trs) {
+                if (err) return cb(err);
+                cb(null, wrapTransform(trs));
+            });
+        }
+    }
+    
+    function loadTransform (id, trOpts, cb) {
+        var params = { basedir: path.dirname(file) };
+        nodeResolve(id, params, function nr (err, res, again) {
+            if (err && again) return cb && cb(err);
+            
+            if (err) {
+                params.basedir = pkg.__dirname;
+                return nodeResolve(id, params, function (e, r) {
+                    nr(e, r, true)
+                });
+            }
+            
+            if (!res) return cb(new Error(
+                'cannot find transform module ' + tr
+                + ' while transforming ' + file
+            ));
+            
+            var r = require(res);
+            if (typeof r !== 'function') {
+                return cb(new Error(
+                    'Unexpected ' + typeof r + ' exported by the '
+                    + JSON.stringify(res) + ' package. '
+                    + 'Expected a transform function.'
+                ));
+            }
+            
+            var trs = r(file, trOpts);
+            self.emit('transform', trs, file);
+            cb(null, trs);
+        });
+    }
+};
+
+Deps.prototype.walk = function (id, parent, cb) {
+    var self = this;
+    var opts = self.options;
+    this.pending ++;
+    
+    var rec = {};
+    var input;
+    if (typeof id === 'object') {
+        rec = xtend(id);
+        if (rec.entry === false) delete rec.entry;
+        id = rec.file || rec.id;
+        input = true;
+        this.inputPending ++;
+    }
+    
+    self.resolve(id, parent, function (err, file, pkg) {
+        if (rec.expose) {
+            // Set options.expose to make the resolved pathname available to the
+            // caller. They may or may not have requested it, but it's harmless
+            // to set this if they didn't.
+            self.options.expose[rec.expose] =
+                self.options.modules[rec.expose] = file;
+        }
+        if (pkg && !self._emittedPkg[pkg.__dirname]) {
+            self._emittedPkg[pkg.__dirname] = true;
+            self.emit('package', pkg);
+        }
+        
+        if (opts.postFilter && !opts.postFilter(id, file, pkg)) {
+            if (--self.pending === 0) self.push(null);
+            if (input) --self.inputPending;
+            return cb(null, undefined);
+        }
+        if (err && rec.source) {
+            file = rec.file;
+            
+            var ts = self.getTransforms(file, pkg);
+            ts.pipe(concat(function (body) {
+                rec.source = body.toString('utf8');
+                fromSource(file, rec.source, pkg);
+            }));
+            return ts.end(rec.source);
+        }
+        if (err && self.options.ignoreMissing) {
+            if (--self.pending === 0) self.push(null);
+            if (input) --self.inputPending;
+            self.emit('missing', id, parent);
+            return cb && cb(null, undefined);
+        }
+        if (err) return self.emit('error', err);
+        if (self.visited[file]) {
+            if (-- self.pending === 0) self.push(null);
+            if (input) --self.inputPending;
+            return cb && cb(null, file);
+        }
+        self.visited[file] = true;
+        
+        if (rec.source) {
+            var ts = self.getTransforms(file, pkg);
+            ts.pipe(concat(function (body) {
+                rec.source = body.toString('utf8');
+                fromSource(file, rec.source, pkg);
+            }));
+            return ts.end(rec.source);
+        }
+        
+        var c = self.cache && self.cache[file];
+        if (c) return fromDeps(file, c.source, c.package, Object.keys(c.deps));
+        
+        self.readFile(file, id, pkg)
+            .pipe(self.getTransforms(file, pkg, {
+                builtin: has(parent.modules, id)
+            }))
+            .pipe(concat(function (body) {
+                fromSource(file, body.toString('utf8'), pkg);
+            }))
+        ;
+    });
+
+    function fromSource (file, src, pkg) {
+        var deps = rec.noparse ? [] : self.parseDeps(file, src);
+        if (deps) fromDeps(file, src, pkg, deps);
+    }
+    
+    function fromDeps (file, src, pkg, deps) {
+        var p = deps.length;
+        var resolved = {};
+        
+        if (input) --self.inputPending;
+        
+        (function resolve () {
+            if (self.inputPending > 0) return setTimeout(resolve);
+            deps.forEach(function (id) {
+                if (opts.filter && !opts.filter(id)) {
+                    resolved[id] = false;
+                    if (--p === 0) done();
+                    return;
+                }
+                var current = {
+                    id: file,
+                    filename: file,
+                    paths: self.paths,
+                    package: pkg
+                };
+                self.walk(id, current, function (err, r) {
+                    resolved[id] = r;
+                    if (--p === 0) done();
+                });
+            });
+            if (deps.length === 0) done();
+        })();
+        
+        function done () {
+            if (!rec.id) rec.id = file;
+            if (!rec.source) rec.source = src;
+            if (!rec.deps) rec.deps = resolved;
+            if (!rec.file) rec.file = file;
+            
+            if (self.entries.indexOf(file) >= 0) {
+                rec.entry = true;
+            }
+            self.push(rec);
+            
+            if (cb) cb(null, file);
+            if (-- self.pending === 0) self.push(null);
+        }
+    }
+};
+
+Deps.prototype.parseDeps = function (file, src, cb) {
+    if (this.options.noParse === true) return [];
+    if (/\.json$/.test(file)) return [];
+    
+    if (Array.isArray(this.options.noParse)
+    && this.options.noParse.indexOf(file) >= 0) {
+        return [];
+    }
+    
+    try { var deps = detective(src) }
+    catch (ex) {
+        var message = ex && ex.message ? ex.message : ex;
+        this.emit('error', new Error(
+            'Parsing file ' + file + ': ' + message
+        ));
+        return;
+    }
+    return deps;
+};
+
+Deps.prototype.lookupPackage = function (file, cb) {
+    var self = this;
+    
+    var cached = this.pkgCache[file];
+    if (cached) return nextTick(cb, null, cached);
+    if (cached === false) return nextTick(cb, null, undefined);
+    
+    var dirs = parents(path.dirname(file));
+    
+    (function next () {
+        if (dirs.length === 0) {
+            self.pkgCache[file] = false;
+            return cb(null, undefined);
+        }
+        var dir = dirs.shift();
+        if (dir.split(/[\\\/]/).slice(-1)[0] === 'node_modules') {
+            return cb(null, undefined);
+        }
+        
+        var pkgfile = path.join(dir, 'package.json');
+        
+        var cached = self.pkgCache[pkgfile];
+        if (cached) return nextTick(cb, null, cached);
+        else if (cached === false) return next();
+        
+        var pcached = self.pkgFileCachePending[pkgfile];
+        if (pcached) return pcached.push(onpkg);
+        pcached = self.pkgFileCachePending[pkgfile] = [];
+        
+        fs.readFile(pkgfile, function (err, src) {
+            if (err) return onpkg();
+            try { var pkg = JSON.parse(src) }
+            catch (err) {
+                return onpkg(new Error([
+                    err + ' while parsing json file ' + pkgfile
+                ].join('')))
+            }
+            pkg.__dirname = dir;
+            
+            self.pkgCache[pkgfile] = pkg;
+            self.pkgCache[file] = pkg;
+            onpkg(null, pkg);
+        });
+        
+        function onpkg (err, pkg) {
+            if (self.pkgFileCachePending[pkgfile]) {
+                var fns = self.pkgFileCachePending[pkgfile];
+                delete self.pkgFileCachePending[pkgfile];
+                fns.forEach(function (f) { f(err, pkg) });
+            }
+            if (err) cb(err)
+            else if (pkg) cb(null, pkg)
+            else {
+                self.pkgCache[pkgfile] = false;
+                next();
+            }
+        }
+    })();
+};
+ 
+function getTransforms (pkg, opts) {
+    var trx = [];
+    if (opts.transformKey) {
+        var n = pkg;
+        var keys = opts.transformKey;
+        for (var i = 0; i < keys.length; i++) {
+            if (n && typeof n === 'object') n = n[keys[i]];
+            else break;
+        }
+        if (i === keys.length) {
+            trx = [].concat(n).filter(Boolean);
+        }
+    }
+    return trx.concat(opts.globalTransform || []);
+}
+
+function nextTick (cb) {
+    var args = [].slice.call(arguments, 1);
+    process.nextTick(function () { cb.apply(null, args) });
+}
+
+function xhas (obj) {
+    if (!obj) return false;
+    for (var i = 1; i < arguments.length; i++) {
+        var key = arguments[i];
+        if (!has(obj, key)) return false;
+        obj = obj[key];
+    }
+    return true;
+}
+
+function has (obj, key) {
+    return obj && Object.prototype.hasOwnProperty.call(obj, key);
+}
+
+function wrapTransform (tr) {
+    if (typeof tr.read === 'function') return tr;
+    var input = through(), output = through();
+    input.pipe(tr).pipe(output);
+    var wrapper = duplexer(input, output);
+    tr.on('error', function (err) { wrapper.emit('error', err) });
+    return wrapper;
+}
diff --git a/node_modules/module-deps/package.json b/node_modules/module-deps/package.json
new file mode 100644
index 0000000..e245c00
--- /dev/null
+++ b/node_modules/module-deps/package.json
@@ -0,0 +1,55 @@
+{
+  "name": "module-deps",
+  "version": "3.9.1",
+  "description": "walk the dependency graph to generate json output that can be fed into browser-pack",
+  "main": "index.js",
+  "bin": {
+    "module-deps": "bin/cmd.js"
+  },
+  "dependencies": {
+    "JSONStream": "^1.0.3",
+    "browser-resolve": "^1.7.0",
+    "concat-stream": "~1.4.5",
+    "defined": "^1.0.0",
+    "detective": "^4.0.0",
+    "duplexer2": "0.0.2",
+    "inherits": "^2.0.1",
+    "parents": "^1.0.0",
+    "readable-stream": "^1.1.13",
+    "resolve": "^1.1.3",
+    "stream-combiner2": "~1.0.0",
+    "subarg": "^1.0.0",
+    "through2": "^1.0.0",
+    "xtend": "^4.0.0"
+  },
+  "devDependencies": {
+    "tap": "^1.0.0",
+    "browser-pack": "^5.0.0"
+  },
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/substack/module-deps.git"
+  },
+  "homepage": "https://github.com/substack/module-deps",
+  "keywords": [
+    "dependency",
+    "graph",
+    "browser",
+    "require",
+    "module",
+    "exports",
+    "json"
+  ],
+  "author": {
+    "name": "James Halliday",
+    "email": "mail@substack.net",
+    "url": "http://substack.net"
+  },
+  "engines": {
+    "node": ">= 0.6"
+  },
+  "license": "MIT"
+}
diff --git a/node_modules/module-deps/readme.markdown b/node_modules/module-deps/readme.markdown
new file mode 100644
index 0000000..b9a5c79
--- /dev/null
+++ b/node_modules/module-deps/readme.markdown
@@ -0,0 +1,239 @@
+# module-deps
+
+walk the dependency graph to generate json output that can be fed into
+[browser-pack](https://github.com/substack/browser-pack)
+
+[![build status](https://secure.travis-ci.org/substack/module-deps.png)](http://travis-ci.org/substack/module-deps)
+
+# example
+
+``` js
+var mdeps = require('module-deps');
+var JSONStream = require('JSONStream');
+
+var md = mdeps();
+md.pipe(JSONStream.stringify()).pipe(process.stdout);
+md.end({ file: __dirname + '/files/main.js' });
+```
+
+output:
+
+```
+$ node example/deps.js
+[
+{"id":"/home/substack/projects/module-deps/example/files/main.js","source":"var foo = require('./foo');\nconsole.log('main: ' + foo(5));\n","entry":true,"deps":{"./foo":"/home/substack/projects/module-deps/example/files/foo.js"}}
+,
+{"id":"/home/substack/projects/module-deps/example/files/foo.js","source":"var bar = require('./bar');\n\nmodule.exports = function (n) {\n    return n * 111 + bar(n);\n};\n","deps":{"./bar":"/home/substack/projects/module-deps/example/files/bar.js"}}
+,
+{"id":"/home/substack/projects/module-deps/example/files/bar.js","source":"module.exports = function (n) {\n    return n * 100;\n};\n","deps":{}}
+]
+```
+
+and you can feed this json data into
+[browser-pack](https://github.com/substack/browser-pack):
+
+```
+$ node example/deps.js | browser-pack | node
+main: 1055
+```
+
+# usage
+
+```
+usage: module-deps [files]
+
+  generate json output from each entry file
+
+```
+
+# methods
+
+``` js
+var mdeps = require('module-deps')
+```
+
+## var d = mdeps(opts={})
+
+Return an object transform stream `d` that expects entry filenames or
+`{ id: ..., file: ... }` objects as input and produces objects for every
+dependency from a recursive module traversal as output.
+
+Each file in `files` can be a string filename or a stream.
+
+Optionally pass in some `opts`:
+
+* `opts.transform` - a string or array of string transforms (see below)
+
+* `opts.transformKey` - an array path of strings showing where to look in the
+package.json for source transformations. If falsy, don't look at the
+package.json at all.
+
+* `opts.resolve` - custom resolve function using the
+`opts.resolve(id, parent, cb)` signature that
+[browser-resolve](https://github.com/shtylman/node-browser-resolve) has
+
+* `opts.filter` - a function (id) to skip resolution of some module `id` strings.
+If defined, `opts.filter(id)` should return truthy for all the ids to include
+and falsey for all the ids to skip.
+
+* `opts.postFilter` - a function (id, file, pkg) that gets called after `id` has
+been resolved. Return false to skip this file.
+
+* `opts.packageFilter` - transform the parsed package.json contents before using
+the values. `opts.packageFilter(pkg, dir)` should return the new `pkg` object to
+use.
+
+* `opts.noParse` - an array of absolute paths to not parse for dependencies. Use
+this for large dependencies like jquery or threejs which take forever to parse.
+
+* `opts.cache` - an object mapping filenames to file objects to skip costly io
+
+* `opts.packageCache` - an object mapping filenames to their parent package.json
+contents for browser fields, main entries, and transforms
+
+* `opts.fileCache` - an object mapping filenames to raw source to avoid reading
+from disk.
+
+* `opts.paths` - array of global paths to search. Defaults to splitting on `':'`
+in `process.env.NODE_PATH`
+
+* `opts.ignoreMissing` - ignore files that failed to resolve
+
+# input objects
+
+Input objects should be string filenames or objects with these parameters:
+
+* `row.file` - filename
+* `row.expose` - name to be exposed as
+* `row.noparse` when true, don't parse the file contents for dependencies
+
+or objects can specify transforms:
+
+* `row.transform` - string name, path, or function
+* `row.options` - transform options as an object
+* `row.global` - boolean, whether the transform is global
+
+# events
+
+## d.on('transform', function (tr, file) {})
+
+Every time a transform is applied to a `file`, a `'transform'` event fires with
+the instantiated transform stream `tr`.
+
+## d.on('file', function (file) {})
+
+Every time a file is read, this event fires with the file path.
+
+## d.on('missing', function (id, parent) {})
+
+When `opts.ignoreMissing` is enabled, this event fires for each missing package.
+
+## d.on('package', function (pkg) {})
+
+Every time a package is read, this event fires. The directory name of the
+package is available in `pkg.__dirname`.
+
+# transforms
+
+module-deps can be configured to run source transformations on files before
+parsing them for `require()` calls. These transforms are useful if you want to
+compile a language like [coffeescript](http://coffeescript.org/) on the fly or
+if you want to load static assets into your bundle by parsing the AST for
+`fs.readFileSync()` calls.
+
+If the transform is a function, it should take the `file` name as an argument
+and return a through stream that will be written file contents and should output
+the new transformed file contents.
+
+If the transform is a string, it is treated as a module name that will resolve
+to a module that is expected to follow this format:
+
+``` js
+var through = require('through2');
+module.exports = function (file) { return through() };
+```
+
+You don't necessarily need to use the
+[through2](https://github.com/rvagg/through2) module to create a
+readable/writable filter stream for transforming file contents, but this is an
+easy way to do it.
+
+When you call `mdeps()` with an `opts.transform`, the transformations you
+specify will not be run for any files in node_modules/. This is because modules
+you include should be self-contained and not need to worry about guarding
+themselves against transformations that may happen upstream.
+
+Modules can apply their own transformations by setting a transformation pipeline
+in their package.json at the `opts.transformKey` path. These transformations
+only apply to the files directly in the module itself, not to the module's
+dependants nor to its dependencies.
+
+## package.json transformKey
+
+Transform keys live at a configurable location in the package.json denoted by
+the `opts.transformKey` array.
+
+For a transformKey of `['foo','bar']`, the transformKey can be a single string
+(`"fff"`):
+
+``` json
+{
+  "foo": {
+    "bar": "fff"
+  }
+}
+```
+
+or an array of strings (`["fff","ggg"]`):
+
+``` json
+{
+  "foo": {
+    "bar": ["fff","ggg"]
+  }
+}
+```
+
+If you want to pass options to the transforms, you can use a 2-element array
+inside of the primary array. Here `fff` gets an options object with `{"x":3}`
+and `ggg` gets `{"y":4}`:
+
+``` json
+{
+  "foo": {
+    "bar": [["fff",{"x":3}],["ggg",{"y":4}]]
+  }
+}
+```
+
+# usage
+
+```
+module-deps [FILES] OPTIONS
+
+  Generate json output for the entry point FILES.
+
+OPTIONS are:
+
+  -t TRANSFORM  Apply a TRANSFORM.
+  -g TRANSFORM  Apply a global TRANSFORM.
+
+```
+
+# install
+
+With [npm](http://npmjs.org), to get the module do:
+
+```
+npm install module-deps
+```
+
+and to get the `module-deps` command do:
+
+```
+npm install -g module-deps
+```
+
+# license
+
+MIT
diff --git a/node_modules/module-deps/test/bundle.js b/node_modules/module-deps/test/bundle.js
new file mode 100644
index 0000000..adf12ef
--- /dev/null
+++ b/node_modules/module-deps/test/bundle.js
@@ -0,0 +1,23 @@
+var parser = require('../');
+var test = require('tap').test;
+var JSONStream = require('JSONStream');
+var packer = require('browser-pack');
+var path = require('path');
+
+test('bundle', function (t) {
+    t.plan(1);
+    var p = parser();
+    p.end(path.join(__dirname, '/files/main.js'));
+    p.on('error', t.fail.bind(t));
+    var pack = packer();
+    
+    p.pipe(JSONStream.stringify()).pipe(pack);
+    
+    var src = '';
+    pack.on('data', function (buf) { src += buf });
+    pack.on('end', function () {
+        Function('console', src)({
+            log: function (s) { t.equal(s, 'main: 1055') }
+        });
+    });
+});
diff --git a/node_modules/module-deps/test/cache.js b/node_modules/module-deps/test/cache.js
new file mode 100644
index 0000000..95c8afb
--- /dev/null
+++ b/node_modules/module-deps/test/cache.js
@@ -0,0 +1,50 @@
+var parser = require('../');
+var test = require('tap').test;
+var path = require('path');
+
+var files = {
+    foo: path.join(__dirname, '/files/foo.js'),
+    bar: path.join(__dirname, '/files/bar.js')
+};
+
+var sources = {
+    foo: 'notreal foo',
+    bar: 'notreal bar'
+};
+
+var cache = {};
+cache[files.foo] = {
+    source: sources.foo,
+    deps: { './bar': files.bar }
+};
+cache[files.bar] = {
+    source: sources.bar,
+    deps: {}
+};
+
+test('uses cache', function (t) {
+    t.plan(1);
+    var p = parser({ cache: cache });
+    p.end({ id: 'foo', file: files.foo, entry: false });
+    
+    var rows = [];
+    p.on('data', function (row) { rows.push(row) });
+    p.on('end', function () {
+        t.same(rows.sort(cmp), [
+            {
+                id: 'foo',
+                file: files.foo,
+                source: sources.foo,
+                deps: { './bar': files.bar }
+            },
+            {
+                id: files.bar,
+                file: files.bar,
+                source: sources.bar,
+                deps: {}
+            }
+        ].sort(cmp));
+    });
+});
+
+function cmp (a, b) { return a.id < b.id ? -1 : 1 }
diff --git a/node_modules/module-deps/test/cache_expose.js b/node_modules/module-deps/test/cache_expose.js
new file mode 100644
index 0000000..d52dc69
--- /dev/null
+++ b/node_modules/module-deps/test/cache_expose.js
@@ -0,0 +1,54 @@
+var parser = require('../');
+var test = require('tap').test;
+var path = require('path');
+
+var files = {
+    foo: path.join(__dirname, '/files/foo.js'),
+    bar: path.join(__dirname, '/files/bar.js')
+};
+
+var sources = {
+    foo: 'notreal foo',
+    bar: 'notreal bar'
+};
+
+var cache = {};
+cache[files.foo] = {
+    source: sources.foo,
+    deps: { './bar': files.bar }
+};
+cache[files.bar] = {
+    source: sources.bar,
+    deps: {}
+};
+
+test('cache preserves expose and entry', function (t) {
+    t.plan(1);
+    var p = parser({ cache: cache });
+    p.write({ id: files.bar, expose: 'bar2', entry: false });
+    p.end({ id: 'foo', file: files.foo, entry: true, expose: 'foo2' });
+    
+    var rows = [];
+    p.on('data', function (row) { rows.push(row) });
+    p.on('end', function () {
+        t.same(rows.sort(cmp), [
+            {
+                id: 'foo',
+                expose: 'foo2',
+                entry: true,
+                file: files.foo,
+                source: sources.foo,
+                deps: { './bar': files.bar }
+            },
+            {
+                id: files.bar,
+                expose: 'bar2',
+                file: files.bar,
+                source: sources.bar,
+                deps: {}
+            }
+        ].sort(cmp));
+    });
+});
+
+function cmp (a, b) { return a.id < b.id ? -1 : 1 }
diff --git a/node_modules/module-deps/test/cache_partial.js b/node_modules/module-deps/test/cache_partial.js
new file mode 100644
index 0000000..ca98c11
--- /dev/null
+++ b/node_modules/module-deps/test/cache_partial.js
@@ -0,0 +1,47 @@
+var parser = require('../');
+var test = require('tap').test;
+var fs = require('fs');
+var path = require('path');
+
+var files = {
+    foo: path.join(__dirname, '/files/foo.js'),
+    bar: path.join(__dirname, '/files/bar.js')
+};
+
+var sources = {
+    foo: 'notreal foo',
+    bar: fs.readFileSync(files.bar, 'utf8')
+};
+
+var cache = {};
+cache[files.foo] = {
+    source: sources.foo,
+    deps: { './bar': files.bar }
+};
+
+test('uses cache and reads from disk', function (t) {
+    t.plan(1);
+    var p = parser({ cache: cache });
+    p.end({ id: 'foo', file: files.foo, entry: false });
+    
+    var rows = [];
+    p.on('data', function (row) { rows.push(row) });
+    p.on('end', function () {
+        t.same(rows.sort(cmp), [
+            {
+                id: 'foo',
+                file: files.foo,
+                source: sources.foo,
+                deps: { './bar': files.bar }
+            },
+            {
+                id: files.bar,
+                file: files.bar,
+                source: sources.bar,
+                deps: {}
+            }
+        ].sort(cmp));
+    });
+});
+
+function cmp (a, b) { return a.id < b.id ? -1 : 1 }
diff --git a/node_modules/module-deps/test/cache_partial_expose.js b/node_modules/module-deps/test/cache_partial_expose.js
new file mode 100644
index 0000000..1d5280b
--- /dev/null
+++ b/node_modules/module-deps/test/cache_partial_expose.js
@@ -0,0 +1,104 @@
+var parser = require('../');
+var test = require('tap').test;
+var fs = require('fs');
+var path = require('path');
+var xtend = require('xtend');
+
+var files = {
+    abc: path.join(__dirname, '/expose/lib/abc.js'),
+    xyz: path.join(__dirname, '/expose/lib/xyz.js'),
+    foo: path.join(__dirname, '/expose/foo.js'),
+    bar: path.join(__dirname, '/expose/bar.js'),
+    main: path.join(__dirname, '/expose/main.js')
+};
+
+var sources = Object.keys(files).reduce(function (acc, file) {
+    acc[file] = fs.readFileSync(files[file], 'utf8');
+    return acc;
+}, {});
+
+var cache = {};
+cache[files.abc] = {
+    source: sources.abc,
+    deps: {}
+};
+cache[files.xyz] = {
+    source: sources.xyz,
+    deps: {'../foo': files.foo}
+};
+cache[files.foo] = {
+    source: sources.foo,
+    deps: {'./lib/abc': files.abc}
+};
+cache[files.bar] = {
+    source: sources.bar,
+    deps: {xyz: files.xyz}
+};
+cache[files.main] = {
+    source: sources.main,
+    deps: {
+        abc: files.abc,
+        xyz: files.xyz,
+        './bar': files.bar
+    }
+};
+
+test('preserves expose and entry with partial cache', function(t) {
+    t.plan(1);
+
+    var partialCache = xtend(cache);
+    delete partialCache[files.bar];
+
+    var p = parser({ cache: partialCache });
+    p.write({ id: 'abc', file: files.abc, expose: 'abc' });
+    p.write({ id: 'xyz', file: files.xyz, expose: 'xyz' });
+    p.end({ id: 'main', file: files.main, entry: true });
+
+    var rows = [];
+    p.on('data', function (row) { rows.push(row); });
+    p.on('end', function () {
+        t.same(rows.sort(cmp), [
+            {
+                id: files.bar,
+                file: files.bar,
+                source: sources.bar,
+                deps: {xyz: files.xyz}
+            },
+            {
+                file: files.foo,
+                id: files.foo,
+                source: sources.foo,
+                deps: {'./lib/abc': files.abc}
+            },
+            {
+                id: 'abc',
+                file: files.abc,
+                source: sources.abc,
+                deps: {},
+                entry: true,
+                expose: 'abc'
+            },
+            {
+                id: 'main',
+                file: files.main,
+                source: sources.main,
+                deps: {
+                    './bar': files.bar,
+                    abc: files.abc,
+                    xyz: files.xyz
+                },
+                entry: true
+            },
+            {
+                id: 'xyz',
+                file: files.xyz,
+                source: sources.xyz,
+                deps: {'../foo': files.foo},
+                entry: true,
+                expose: 'xyz'
+            }
+        ].sort(cmp));
+    });
+});
+
+function cmp (a, b) { return a.id < b.id ? -1 : 1 }
diff --git a/node_modules/module-deps/test/cycle.js b/node_modules/module-deps/test/cycle.js
new file mode 100644
index 0000000..e2e3e9e
--- /dev/null
+++ b/node_modules/module-deps/test/cycle.js
@@ -0,0 +1,19 @@
+var mdeps = require('../');
+var test = require('tap').test;
+var JSONStream = require('JSONStream');
+var packer = require('browser-pack');
+var concat = require('concat-stream');
+var path = require('path');
+
+test('cycle', function (t) {
+    t.plan(1);
+    var p = mdeps();
+    p.end(path.join(__dirname, '/cycle/main.js'));
+    var pack = packer();
+    
+    p.pipe(JSONStream.stringify()).pipe(pack).pipe(concat(function (src) {
+        Function('console', src.toString('utf8'))({
+            log: function (msg) { t.equal(msg, 333) }
+        });
+    }));
+});
diff --git a/node_modules/module-deps/test/cycle/bar.js b/node_modules/module-deps/test/cycle/bar.js
new file mode 100644
index 0000000..c78d1a5
--- /dev/null
+++ b/node_modules/module-deps/test/cycle/bar.js
@@ -0,0 +1,3 @@
+var foo = require('./foo.js');
+
+module.exports = function (n) { return foo.p(n, 1) };
diff --git a/node_modules/module-deps/test/cycle/foo.js b/node_modules/module-deps/test/cycle/foo.js
new file mode 100644
index 0000000..1744968
--- /dev/null
+++ b/node_modules/module-deps/test/cycle/foo.js
@@ -0,0 +1,4 @@
+var bar = require('./bar.js');
+
+exports.ooo = function (n) { return n * bar(110) };
+exports.p = function (a, b) { return a + b }
diff --git a/node_modules/module-deps/test/cycle/main.js b/node_modules/module-deps/test/cycle/main.js
new file mode 100644
index 0000000..6601355
--- /dev/null
+++ b/node_modules/module-deps/test/cycle/main.js
@@ -0,0 +1,4 @@
+var foo = require('./foo.js');
+var bar = require('./bar.js');
+
+console.log(foo.ooo(bar(2)));
diff --git a/node_modules/module-deps/test/deps.js b/node_modules/module-deps/test/deps.js
new file mode 100644
index 0000000..f269bc7
--- /dev/null
+++ b/node_modules/module-deps/test/deps.js
@@ -0,0 +1,49 @@
+var parser = require('../');
+var test = require('tap').test;
+var fs = require('fs');
+var path = require('path');
+
+var files = {
+    main: path.join(__dirname, '/files/main.js'),
+    foo: path.join(__dirname, '/files/foo.js'),
+    bar: path.join(__dirname, '/files/bar.js')
+};
+
+var sources = Object.keys(files).reduce(function (acc, file) {
+    acc[file] = fs.readFileSync(files[file], 'utf8');
+    return acc;
+}, {});
+
+test('deps', function (t) {
+    t.plan(1);
+    var p = parser();
+    p.end({ file: files.main, entry: true });
+    
+    var rows = [];
+    p.on('data', function (row) { rows.push(row) });
+    p.on('end', function () {
+        t.same(rows.sort(cmp), [
+            {
+                id: files.main,
+                file: files.main,
+                source: sources.main,
+                entry: true,
+                deps: { './foo': files.foo }
+            },
+            {
+                id: files.foo,
+                file: files.foo,
+                source: sources.foo,
+                deps: { './bar': files.bar }
+            },
+            {
+                id: files.bar,
+                file: files.bar,
+                source: sources.bar,
+                deps: {}
+            }
+        ].sort(cmp));
+    });
+});
+
+function cmp (a, b) { return a.id < b.id ? -1 : 1 }
diff --git a/node_modules/module-deps/test/dotdot.js b/node_modules/module-deps/test/dotdot.js
new file mode 100644
index 0000000..d5f5fdd
--- /dev/null
+++ b/node_modules/module-deps/test/dotdot.js
@@ -0,0 +1,20 @@
+var mdeps = require('../');
+var test = require('tap').test;
+var through = require('through2');
+var path = require('path');
+
+test('dotdot', function (t) {
+    var expected = [
+        path.join(__dirname, '/dotdot/index.js'),
+        path.join(__dirname, '/dotdot/abc/index.js')
+    ];
+    t.plan(expected.length);
+    
+    var d = mdeps();
+    d.end(path.join(__dirname, '/dotdot/abc/index.js'));
+    
+    d.pipe(through.obj(function (row, enc, next) {
+        t.deepEqual(row.file, expected.shift());
+        next();
+    }));
+});
diff --git a/node_modules/module-deps/test/dotdot/abc/index.js b/node_modules/module-deps/test/dotdot/abc/index.js
new file mode 100644
index 0000000..67f2534
--- /dev/null
+++ b/node_modules/module-deps/test/dotdot/abc/index.js
@@ -0,0 +1,2 @@
+var x = require('..');
+console.log(x);
diff --git a/node_modules/module-deps/test/dotdot/index.js b/node_modules/module-deps/test/dotdot/index.js
new file mode 100644
index 0000000..afec736
--- /dev/null
+++ b/node_modules/module-deps/test/dotdot/index.js
@@ -0,0 +1 @@
+module.exports = 'whatever'
diff --git a/node_modules/module-deps/test/expose.js b/node_modules/module-deps/test/expose.js
new file mode 100644
index 0000000..947e798
--- /dev/null
+++ b/node_modules/module-deps/test/expose.js
@@ -0,0 +1,41 @@
+var parser = require('../');
+var test = require('tap').test;
+var fs = require('fs');
+var path = require('path');
+
+var files = {
+    foo: path.join(__dirname, '/files/foo.js'),
+    bar: path.join(__dirname, '/files/bar.js')
+};
+
+var sources = Object.keys(files).reduce(function (acc, file) {
+    acc[file] = fs.readFileSync(files[file], 'utf8');
+    return acc;
+}, {});
+
+test('single id export', function (t) {
+    t.plan(1);
+    var p = parser();
+    p.end({ id: 'foo', file: files.foo, entry: false });
+    
+    var rows = [];
+    p.on('data', function (row) { rows.push(row) });
+    p.on('end', function () {
+        t.same(rows.sort(cmp), [
+            {
+                id: 'foo',
+                file: files.foo,
+                source: sources.foo,
+                deps: { './bar': files.bar }
+            },
+            {
+                id: files.bar,
+                file: files.bar,
+                source: sources.bar,
+                deps: {}
+            }
+        ].sort(cmp));
+    });
+});
+
+function cmp (a, b) { return a.id < b.id ? -1 : 1 }
diff --git a/node_modules/module-deps/test/expose/bar.js b/node_modules/module-deps/test/expose/bar.js
new file mode 100644
index 0000000..31559ce
--- /dev/null
+++ b/node_modules/module-deps/test/expose/bar.js
@@ -0,0 +1 @@
+require('xyz');
diff --git a/node_modules/module-deps/test/expose/foo.js b/node_modules/module-deps/test/expose/foo.js
new file mode 100644
index 0000000..aa7d3b9
--- /dev/null
+++ b/node_modules/module-deps/test/expose/foo.js
@@ -0,0 +1 @@
+require('./lib/abc');
diff --git a/node_modules/module-deps/test/expose/lib/abc.js b/node_modules/module-deps/test/expose/lib/abc.js
new file mode 100644
index 0000000..d13b536
--- /dev/null
+++ b/node_modules/module-deps/test/expose/lib/abc.js
@@ -0,0 +1 @@
+console.log('abc');
diff --git a/node_modules/module-deps/test/expose/lib/xyz.js b/node_modules/module-deps/test/expose/lib/xyz.js
new file mode 100644
index 0000000..a44c530
--- /dev/null
+++ b/node_modules/module-deps/test/expose/lib/xyz.js
@@ -0,0 +1,2 @@
+require('../foo');
+console.log('xyz');
diff --git a/node_modules/module-deps/test/expose/main.js b/node_modules/module-deps/test/expose/main.js
new file mode 100644
index 0000000..00c0e24
--- /dev/null
+++ b/node_modules/module-deps/test/expose/main.js
@@ -0,0 +1,3 @@
+require('abc');
+require('xyz');
+require('./bar');
diff --git a/node_modules/module-deps/test/file_cache.js b/node_modules/module-deps/test/file_cache.js
new file mode 100644
index 0000000..0a03c87
--- /dev/null
+++ b/node_modules/module-deps/test/file_cache.js
@@ -0,0 +1,58 @@
+var mdeps = require('../');
+var test = require('tap').test;
+var path = require('path');
+var through = require('through2');
+
+var files = {
+    foo: path.join(__dirname, '/files/foo.js'),
+    bar: path.join(__dirname, '/files/bar.js')
+};
+
+var sources = {
+    foo: 'require("./bar"); var tongs;',
+    bar: 'notreal tongs'
+};
+
+var fileCache = {};
+fileCache[files.foo] = sources.foo;
+fileCache[files.bar] = sources.bar;
+
+var specialReplace = function(input) {
+    return input.replace(/tongs/g, 'tangs');
+};
+
+test('uses file cache', function (t) {
+    t.plan(1);
+    var p = mdeps({
+        fileCache: fileCache,
+        transform: function (file) {
+            return through(function (buf, enc, next) {
+                this.push(specialReplace(String(buf)));
+                next();
+            });
+        },
+        transformKey: [ 'browserify', 'transform' ]
+    });
+    p.end({ id: 'foo', file: files.foo, entry: false });
+
+    var rows = [];
+    p.on('data', function (row) { rows.push(row) });
+    p.on('end', function () {
+        t.same(rows.sort(cmp), [
+            {
+                id: 'foo',
+                file: files.foo,
+                source: specialReplace(sources.foo),
+                deps: { './bar': files.bar }
+            },
+            {
+                id: files.bar,
+                file: files.bar,
+                source: specialReplace(sources.bar),
+                deps: {}
+            }
+        ].sort(cmp));
+    });
+});
+
+function cmp (a, b) { return a.id < b.id ? -1 : 1 }
diff --git a/node_modules/module-deps/test/files/bar.js b/node_modules/module-deps/test/files/bar.js
new file mode 100644
index 0000000..c57fa53
--- /dev/null
+++ b/node_modules/module-deps/test/files/bar.js
@@ -0,0 +1,3 @@
+module.exports = function (n) {
+    return n * 100;
+};
diff --git a/node_modules/module-deps/test/files/extra.js b/node_modules/module-deps/test/files/extra.js
new file mode 100644
index 0000000..3e842e7
--- /dev/null
+++ b/node_modules/module-deps/test/files/extra.js
@@ -0,0 +1 @@
+module.exports = 555
diff --git a/node_modules/module-deps/test/files/filterable.js b/node_modules/module-deps/test/files/filterable.js
new file mode 100644
index 0000000..9374ed2
--- /dev/null
+++ b/node_modules/module-deps/test/files/filterable.js
@@ -0,0 +1,10 @@
+
+module.exports = {
+  events: require('events'),
+  fs    : require('fs'),
+  net   : require('net'),
+  http  : require('http'),
+  https : require('https'),
+  dgram : require('dgram'),
+  dns   : require('dns')
+}
diff --git a/node_modules/module-deps/test/files/foo.js b/node_modules/module-deps/test/files/foo.js
new file mode 100644
index 0000000..c62e638
--- /dev/null
+++ b/node_modules/module-deps/test/files/foo.js
@@ -0,0 +1,5 @@
+var bar = require('./bar');
+
+module.exports = function (n) {
+    return n * 111 + bar(n);
+};
diff --git a/node_modules/module-deps/test/files/main.js b/node_modules/module-deps/test/files/main.js
new file mode 100644
index 0000000..8c71d79
--- /dev/null
+++ b/node_modules/module-deps/test/files/main.js
@@ -0,0 +1,2 @@
+var foo = require('./foo');
+console.log('main: ' + foo(5));
diff --git a/node_modules/module-deps/test/files/pkg_filter/one.js b/node_modules/module-deps/test/files/pkg_filter/one.js
new file mode 100644
index 0000000..e8f7328
--- /dev/null
+++ b/node_modules/module-deps/test/files/pkg_filter/one.js
@@ -0,0 +1 @@
+module.exports = 1
diff --git a/node_modules/module-deps/test/files/pkg_filter/package.json b/node_modules/module-deps/test/files/pkg_filter/package.json
new file mode 100644
index 0000000..0b4f872
--- /dev/null
+++ b/node_modules/module-deps/test/files/pkg_filter/package.json
@@ -0,0 +1,3 @@
+{
+  "main": "one.js"
+}
diff --git a/node_modules/module-deps/test/files/pkg_filter/test.js b/node_modules/module-deps/test/files/pkg_filter/test.js
new file mode 100644
index 0000000..87697b9
--- /dev/null
+++ b/node_modules/module-deps/test/files/pkg_filter/test.js
@@ -0,0 +1 @@
+t.equal(require('./'), 2);
diff --git a/node_modules/module-deps/test/files/pkg_filter/two.js b/node_modules/module-deps/test/files/pkg_filter/two.js
new file mode 100644
index 0000000..4afe2ed
--- /dev/null
+++ b/node_modules/module-deps/test/files/pkg_filter/two.js
@@ -0,0 +1 @@
+module.exports = 2
diff --git a/node_modules/module-deps/test/files/tr_2dep_module/f.js b/node_modules/module-deps/test/files/tr_2dep_module/f.js
new file mode 100644
index 0000000..39c9ea4
--- /dev/null
+++ b/node_modules/module-deps/test/files/tr_2dep_module/f.js
@@ -0,0 +1 @@
+module.exports = function (x) { return x + BBB }
diff --git a/node_modules/module-deps/test/files/tr_2dep_module/main.js b/node_modules/module-deps/test/files/tr_2dep_module/main.js
new file mode 100644
index 0000000..b7d22ab
--- /dev/null
+++ b/node_modules/module-deps/test/files/tr_2dep_module/main.js
@@ -0,0 +1,7 @@
+var f = require('./f.js');
+var m = require('m');
+var g = require('g');
+
+t.equal(m(f(AAA)), 777, 'transformation scope');
+t.equal(g(3), 333, 'sub-transformation applied');
+t.equal(typeof GGG, 'undefined', 'GGG leak');
diff --git a/node_modules/module-deps/test/files/tr_2dep_module/node_modules/g/index.js b/node_modules/module-deps/test/files/tr_2dep_module/node_modules/g/index.js
new file mode 100644
index 0000000..ee3356a
--- /dev/null
+++ b/node_modules/module-deps/test/files/tr_2dep_module/node_modules/g/index.js
@@ -0,0 +1 @@
+module.exports = function (x) { return x * GGG }
diff --git a/node_modules/module-deps/test/files/tr_2dep_module/node_modules/g/node_modules/insert-ggg/index.js b/node_modules/module-deps/test/files/tr_2dep_module/node_modules/g/node_modules/insert-ggg/index.js
new file mode 100644
index 0000000..f6117a0
--- /dev/null
+++ b/node_modules/module-deps/test/files/tr_2dep_module/node_modules/g/node_modules/insert-ggg/index.js
@@ -0,0 +1,8 @@
+var through = require('through2');
+
+module.exports = function (file) {
+    return through(function (buf, enc, next) {
+        this.push(String(buf).replace(/GGG/g, '111'));
+        next();
+    });
+};
diff --git a/node_modules/module-deps/test/files/tr_2dep_module/node_modules/g/package.json b/node_modules/module-deps/test/files/tr_2dep_module/node_modules/g/package.json
new file mode 100644
index 0000000..3a16bd4
--- /dev/null
+++ b/node_modules/module-deps/test/files/tr_2dep_module/node_modules/g/package.json
@@ -0,0 +1,6 @@
+{
+  "main": "index.js",
+  "browserify": {
+    "transform": "insert-ggg"
+  }
+}
diff --git a/node_modules/module-deps/test/files/tr_2dep_module/node_modules/insert-aaa/index.js b/node_modules/module-deps/test/files/tr_2dep_module/node_modules/insert-aaa/index.js
new file mode 100644
index 0000000..fc7b356
--- /dev/null
+++ b/node_modules/module-deps/test/files/tr_2dep_module/node_modules/insert-aaa/index.js
@@ -0,0 +1,8 @@
+var through = require('through2');
+
+module.exports = function (file) {
+    return through(function (buf, enc, next) {
+        this.push(String(buf).replace(/AAA/g, '5'));
+        next();
+    });
+};
diff --git a/node_modules/module-deps/test/files/tr_2dep_module/node_modules/insert-bbb/index.js b/node_modules/module-deps/test/files/tr_2dep_module/node_modules/insert-bbb/index.js
new file mode 100644
index 0000000..eaa64d8
--- /dev/null
+++ b/node_modules/module-deps/test/files/tr_2dep_module/node_modules/insert-bbb/index.js
@@ -0,0 +1,8 @@
+var through = require('through2');
+
+module.exports = function (file) {
+    return through(function (buf, enc, next) {
+        this.push(String(buf).replace(/BBB/g, '50'));
+        next();
+    });
+};
diff --git a/node_modules/module-deps/test/files/tr_2dep_module/node_modules/m/index.js b/node_modules/module-deps/test/files/tr_2dep_module/node_modules/m/index.js
new file mode 100644
index 0000000..ed1f339
--- /dev/null
+++ b/node_modules/module-deps/test/files/tr_2dep_module/node_modules/m/index.js
@@ -0,0 +1,3 @@
+var AAA = 200, BBB = 300;
+
+module.exports = function (x) { return AAA + BBB + MMM + x }
diff --git a/node_modules/module-deps/test/files/tr_2dep_module/node_modules/m/node_modules/insert-mmm/index.js b/node_modules/module-deps/test/files/tr_2dep_module/node_modules/m/node_modules/insert-mmm/index.js
new file mode 100644
index 0000000..074ed1f
--- /dev/null
+++ b/node_modules/module-deps/test/files/tr_2dep_module/node_modules/m/node_modules/insert-mmm/index.js
@@ -0,0 +1,8 @@
+var through = require('through2');
+
+module.exports = function (file) {
+    return through(function (buf, enc, next) {
+        this.push(String(buf).replace(/MMM/g, '222'));
+        next();
+    });
+};
diff --git a/node_modules/module-deps/test/files/tr_2dep_module/node_modules/m/package.json b/node_modules/module-deps/test/files/tr_2dep_module/node_modules/m/package.json
new file mode 100644
index 0000000..0cb75aa
--- /dev/null
+++ b/node_modules/module-deps/test/files/tr_2dep_module/node_modules/m/package.json
@@ -0,0 +1,6 @@
+{
+  "main": "index.js",
+  "browserify": {
+    "transform": "insert-mmm"
+  }
+}
diff --git a/node_modules/module-deps/test/files/tr_global/main.js b/node_modules/module-deps/test/files/tr_global/main.js
new file mode 100644
index 0000000..4939318
--- /dev/null
+++ b/node_modules/module-deps/test/files/tr_global/main.js
@@ -0,0 +1 @@
+console.log(AAA + BBB + CCC + DDD + EEE + FFF);
diff --git a/node_modules/module-deps/test/files/tr_global/package.json b/node_modules/module-deps/test/files/tr_global/package.json
new file mode 100644
index 0000000..08b4f71
--- /dev/null
+++ b/node_modules/module-deps/test/files/tr_global/package.json
@@ -0,0 +1,5 @@
+{
+  "browserify": {
+    "transform": [ "tr-a", "tr-b" ]
+  }
+}
diff --git a/node_modules/module-deps/test/files/tr_module/f.js b/node_modules/module-deps/test/files/tr_module/f.js
new file mode 100644
index 0000000..39c9ea4
--- /dev/null
+++ b/node_modules/module-deps/test/files/tr_module/f.js
@@ -0,0 +1 @@
+module.exports = function (x) { return x + BBB }
diff --git a/node_modules/module-deps/test/files/tr_module/index.js b/node_modules/module-deps/test/files/tr_module/index.js
new file mode 100644
index 0000000..b61f675
--- /dev/null
+++ b/node_modules/module-deps/test/files/tr_module/index.js
@@ -0,0 +1,8 @@
+var through = require('through2');
+
+module.exports = function (file) {
+    return through(function (buf, enc, next) {
+        this.push(String(buf).replace(/XXX/g, '123'));
+        next();
+    });
+};
diff --git a/node_modules/module-deps/test/files/tr_module/main.js b/node_modules/module-deps/test/files/tr_module/main.js
new file mode 100644
index 0000000..19775fb
--- /dev/null
+++ b/node_modules/module-deps/test/files/tr_module/main.js
@@ -0,0 +1,8 @@
+var f = require('./f.js');
+var m = require('m');
+var g = require('g');
+
+t.equal(m(f(AAA)), 555, 'transformation scope');
+t.equal(g(3), 333, 'sub-transformation applied');
+t.equal(typeof GGG, 'undefined', 'GGG leak');
+t.equal(XXX, 123, 'XXX');
diff --git a/node_modules/module-deps/test/files/tr_module/package.json b/node_modules/module-deps/test/files/tr_module/package.json
new file mode 100644
index 0000000..efba406
--- /dev/null
+++ b/node_modules/module-deps/test/files/tr_module/package.json
@@ -0,0 +1,5 @@
+{
+  "browserify": {
+    "transform": [ "./xxx.js" ]
+  }
+}
diff --git a/node_modules/module-deps/test/files/tr_module/xxx.js b/node_modules/module-deps/test/files/tr_module/xxx.js
new file mode 100644
index 0000000..b61f675
--- /dev/null
+++ b/node_modules/module-deps/test/files/tr_module/xxx.js
@@ -0,0 +1,8 @@
+var through = require('through2');
+
+module.exports = function (file) {
+    return through(function (buf, enc, next) {
+        this.push(String(buf).replace(/XXX/g, '123'));
+        next();
+    });
+};
diff --git a/node_modules/module-deps/test/files/tr_no_entry/main.js b/node_modules/module-deps/test/files/tr_no_entry/main.js
new file mode 100644
index 0000000..4f1d733
--- /dev/null
+++ b/node_modules/module-deps/test/files/tr_no_entry/main.js
@@ -0,0 +1 @@
+console.log(AAA)
diff --git a/node_modules/module-deps/test/files/tr_rel/package.json b/node_modules/module-deps/test/files/tr_rel/package.json
new file mode 100644
index 0000000..efba406
--- /dev/null
+++ b/node_modules/module-deps/test/files/tr_rel/package.json
@@ -0,0 +1,5 @@
+{
+  "browserify": {
+    "transform": [ "./xxx.js" ]
+  }
+}
diff --git a/node_modules/module-deps/test/files/tr_rel/subdir/main.js b/node_modules/module-deps/test/files/tr_rel/subdir/main.js
new file mode 100644
index 0000000..f035522
--- /dev/null
+++ b/node_modules/module-deps/test/files/tr_rel/subdir/main.js
@@ -0,0 +1 @@
+console.log(XXX * 3)
diff --git a/node_modules/module-deps/test/files/tr_rel/xxx.js b/node_modules/module-deps/test/files/tr_rel/xxx.js
new file mode 100644
index 0000000..f8b47b1
--- /dev/null
+++ b/node_modules/module-deps/test/files/tr_rel/xxx.js
@@ -0,0 +1,8 @@
+var through = require('through2');
+
+module.exports = function (file) {
+    return through(function (buf, enc, next) {
+        this.push(String(buf).replace(/XXX/g, '111'));
+        next();
+    });
+};
diff --git a/node_modules/module-deps/test/files/tr_sh/f.js b/node_modules/module-deps/test/files/tr_sh/f.js
new file mode 100644
index 0000000..39c9ea4
--- /dev/null
+++ b/node_modules/module-deps/test/files/tr_sh/f.js
@@ -0,0 +1 @@
+module.exports = function (x) { return x + BBB }
diff --git a/node_modules/module-deps/test/files/tr_sh/main.js b/node_modules/module-deps/test/files/tr_sh/main.js
new file mode 100644
index 0000000..084b20e
--- /dev/null
+++ b/node_modules/module-deps/test/files/tr_sh/main.js
@@ -0,0 +1,7 @@
+var f = require('./f.js');
+var m = require('m');
+var g = require('g');
+
+t.equal(m(f(AAA)), 555, 'transformation scope');
+t.equal(g(3), 333, 'sub-transformation applied');
+t.equal(typeof GGG, 'undefined', 'GGG leak');
diff --git a/node_modules/module-deps/test/files/tr_sh/node_modules/g/index.js b/node_modules/module-deps/test/files/tr_sh/node_modules/g/index.js
new file mode 100644
index 0000000..ee3356a
--- /dev/null
+++ b/node_modules/module-deps/test/files/tr_sh/node_modules/g/index.js
@@ -0,0 +1 @@
+module.exports = function (x) { return x * GGG }
diff --git a/node_modules/module-deps/test/files/tr_sh/node_modules/g/package.json b/node_modules/module-deps/test/files/tr_sh/node_modules/g/package.json
new file mode 100644
index 0000000..ded8cc6
--- /dev/null
+++ b/node_modules/module-deps/test/files/tr_sh/node_modules/g/package.json
@@ -0,0 +1,6 @@
+{
+  "main": "index.js",
+  "browserify": {
+    "transform": "./tr_g.js"
+  }
+}
diff --git a/node_modules/module-deps/test/files/tr_sh/node_modules/g/tr_g.js b/node_modules/module-deps/test/files/tr_sh/node_modules/g/tr_g.js
new file mode 100644
index 0000000..8f5d614
--- /dev/null
+++ b/node_modules/module-deps/test/files/tr_sh/node_modules/g/tr_g.js
@@ -0,0 +1,7 @@
+var through = require('through2');
+module.exports = function (file) {
+    return through(function (buf, enc, next) {
+        this.push(String(buf).replace(/GGG/g, '111'));
+        next();
+    });
+};
diff --git a/node_modules/module-deps/test/files/tr_sh/node_modules/m/index.js b/node_modules/module-deps/test/files/tr_sh/node_modules/m/index.js
new file mode 100644
index 0000000..4cd0ff3
--- /dev/null
+++ b/node_modules/module-deps/test/files/tr_sh/node_modules/m/index.js
@@ -0,0 +1,3 @@
+var AAA = 200, BBB = 300;
+
+module.exports = function (x) { return AAA + BBB + x }
diff --git a/node_modules/module-deps/test/files/tr_sh/tr_a.js b/node_modules/module-deps/test/files/tr_sh/tr_a.js
new file mode 100644
index 0000000..397adcb
--- /dev/null
+++ b/node_modules/module-deps/test/files/tr_sh/tr_a.js
@@ -0,0 +1,7 @@
+var through = require('through2');
+module.exports = function (file) {
+    return through(function (buf, enc, next) {
+        this.push(String(buf).replace(/AAA/g, '5'));
+        next();
+    });
+};
diff --git a/node_modules/module-deps/test/files/tr_sh/tr_b.js b/node_modules/module-deps/test/files/tr_sh/tr_b.js
new file mode 100644
index 0000000..6dfcb4e
--- /dev/null
+++ b/node_modules/module-deps/test/files/tr_sh/tr_b.js
@@ -0,0 +1,7 @@
+var through = require('through2');
+module.exports = function (file) {
+    return through(function (buf, enc, next) {
+        this.push(String(buf).replace(/BBB/g, '50'));
+        next();
+    });
+};
diff --git a/node_modules/module-deps/test/files/tr_whole_package/f.js b/node_modules/module-deps/test/files/tr_whole_package/f.js
new file mode 100644
index 0000000..39d983d
--- /dev/null
+++ b/node_modules/module-deps/test/files/tr_whole_package/f.js
@@ -0,0 +1,3 @@
+var calc = require('algo').calc;
+
+module.exports = function (x) { return calc(x); }
diff --git a/node_modules/module-deps/test/files/tr_whole_package/main.js b/node_modules/module-deps/test/files/tr_whole_package/main.js
new file mode 100644
index 0000000..5b61c24
--- /dev/null
+++ b/node_modules/module-deps/test/files/tr_whole_package/main.js
@@ -0,0 +1,3 @@
+var f = require('./f.js');
+
+t.equal(f(14), 11, 'transformation scope');
diff --git a/node_modules/module-deps/test/files/tr_whole_package/node_modules/algo/index.js b/node_modules/module-deps/test/files/tr_whole_package/node_modules/algo/index.js
new file mode 100644
index 0000000..84771c4
--- /dev/null
+++ b/node_modules/module-deps/test/files/tr_whole_package/node_modules/algo/index.js
@@ -0,0 +1,3 @@
+var decrement = require('./lib/decrement');
+
+exports.calc = function (x) { return decrement(x) - GGG - GGG }
diff --git a/node_modules/module-deps/test/files/tr_whole_package/node_modules/algo/lib/decrement.js b/node_modules/module-deps/test/files/tr_whole_package/node_modules/algo/lib/decrement.js
new file mode 100644
index 0000000..6ea84d3
--- /dev/null
+++ b/node_modules/module-deps/test/files/tr_whole_package/node_modules/algo/lib/decrement.js
@@ -0,0 +1 @@
+module.exports = function (x) { return x - GGG }
diff --git a/node_modules/module-deps/test/files/tr_whole_package/node_modules/algo/node_modules/insert-ggg/index.js b/node_modules/module-deps/test/files/tr_whole_package/node_modules/algo/node_modules/insert-ggg/index.js
new file mode 100644
index 0000000..3fed9ae
--- /dev/null
+++ b/node_modules/module-deps/test/files/tr_whole_package/node_modules/algo/node_modules/insert-ggg/index.js
@@ -0,0 +1,8 @@
+var through = require('through2');
+
+module.exports = function (file) {
+    return through(function (buf, enc, next) {
+        this.push(String(buf).replace(/GGG/g, '1'));
+        next();
+    });
+};
diff --git a/node_modules/module-deps/test/files/tr_whole_package/node_modules/algo/package.json b/node_modules/module-deps/test/files/tr_whole_package/node_modules/algo/package.json
new file mode 100644
index 0000000..3a16bd4
--- /dev/null
+++ b/node_modules/module-deps/test/files/tr_whole_package/node_modules/algo/package.json
@@ -0,0 +1,6 @@
+{
+  "main": "index.js",
+  "browserify": {
+    "transform": "insert-ggg"
+  }
+}
diff --git a/node_modules/module-deps/test/files/unicode/bar.js b/node_modules/module-deps/test/files/unicode/bar.js
new file mode 100644
index 0000000..7ebb0ae
--- /dev/null
+++ b/node_modules/module-deps/test/files/unicode/bar.js
@@ -0,0 +1,3 @@
+module.exports = function (ñ) {
+    return ñ * 100;
+};
diff --git a/node_modules/module-deps/test/files/unicode/foo.js b/node_modules/module-deps/test/files/unicode/foo.js
new file mode 100644
index 0000000..6541c71
--- /dev/null
+++ b/node_modules/module-deps/test/files/unicode/foo.js
@@ -0,0 +1,5 @@
+var é = require('./bar');
+
+module.exports = function (ñ) {
+    return ñ * 111 + é(n);
+};
diff --git a/node_modules/module-deps/test/files/unicode/main.js b/node_modules/module-deps/test/files/unicode/main.js
new file mode 100644
index 0000000..bb2095e
--- /dev/null
+++ b/node_modules/module-deps/test/files/unicode/main.js
@@ -0,0 +1,2 @@
+var π = require('./foo');
+console.log('main: ' + foo(5));
diff --git a/node_modules/module-deps/test/files/xyz.js b/node_modules/module-deps/test/files/xyz.js
new file mode 100644
index 0000000..dff6877
--- /dev/null
+++ b/node_modules/module-deps/test/files/xyz.js
@@ -0,0 +1,2 @@
+var foo = require('./foo');
+console.log('xyz: ' + foo(6));
diff --git a/node_modules/module-deps/test/filter.js b/node_modules/module-deps/test/filter.js
new file mode 100644
index 0000000..f66c12e
--- /dev/null
+++ b/node_modules/module-deps/test/filter.js
@@ -0,0 +1,36 @@
+var test = require('tap').test;
+var path  = require('path')
+var mdeps = require('../')
+
+var core = ['events', 'util', 'dns', 'dgram', 'http', 'https', 'net', 'fs']
+
+var collect = []
+
+var entry = path.join(__dirname, 'files', 'filterable.js')
+
+test('can filter core deps', function (t) {
+    var p = mdeps({
+        filter: function (e) {
+            return !~core.indexOf(e)
+        }
+    })
+    p.on('data', function (d) {
+        collect.push(d)
+        t.equal(d.id, entry)
+        t.deepEqual(d.deps, {
+            events: false,
+            fs: false,
+            net: false,
+            http: false,
+            https: false,
+            dgram: false,
+            dns: false
+        })
+        t.equal(d.entry, true)
+    });
+    p.on('end', function () {
+        t.equal(collect.length, 1)
+        t.end()
+    });
+    p.end(entry);
+})
diff --git a/node_modules/module-deps/test/ignore_missing.js b/node_modules/module-deps/test/ignore_missing.js
new file mode 100644
index 0000000..a868457
--- /dev/null
+++ b/node_modules/module-deps/test/ignore_missing.js
@@ -0,0 +1,60 @@
+var parser = require('../');
+var test = require('tap').test;
+var fs = require('fs');
+var path = require('path');
+
+var files = {
+    main: path.join(__dirname, '/ignore_missing/main.js'),
+    other: path.join(__dirname, '/ignore_missing/other.js')
+};
+
+var sources = Object.keys(files).reduce(function (acc, file) {
+    acc[file] = fs.readFileSync(files[file], 'utf8');
+    return acc;
+}, {});
+
+test('ignoreMissing', function (t) {
+    t.plan(1);
+    var p = parser({ignoreMissing: true});
+    p.end({file: files.main, entry: true});
+    
+    var rows = [];
+    p.on('data', function (row) { rows.push(row) });
+    p.on('end', function () {
+        t.same(rows.sort(cmp), [
+            {
+                id: files.main,
+                file: files.main,
+                source: sources.main,
+                entry: true,
+                deps: { './other': files.other }
+            },
+            {
+                id: files.other,
+                file: files.other,
+                source: sources.other,
+                deps: { 'missingModule': undefined }
+            }
+        ].sort(cmp));
+    });
+});
+
+test('ignoreMissing off', function (t) {
+    t.plan(1);
+    var p = parser();
+    p.end({file: files.main, entry: true});
+    
+    var rows = [];
+    p.on('data', function (row) { rows.push(row) });
+    p.on('error', function (err) {
+        t.match(
+            String(err),
+            /Cannot find module 'missingModule'/
+        );
+    });
+    p.on('end', function () {
+        t.fail('should have errored');
+    });
+});
+
+function cmp (a, b) { return a.id < b.id ? -1 : 1 }
diff --git a/node_modules/module-deps/test/ignore_missing/main.js b/node_modules/module-deps/test/ignore_missing/main.js
new file mode 100644
index 0000000..709d2db
--- /dev/null
+++ b/node_modules/module-deps/test/ignore_missing/main.js
@@ -0,0 +1 @@
+require('./other');
diff --git a/node_modules/module-deps/test/ignore_missing/other.js b/node_modules/module-deps/test/ignore_missing/other.js
new file mode 100644
index 0000000..d173b34
--- /dev/null
+++ b/node_modules/module-deps/test/ignore_missing/other.js
@@ -0,0 +1 @@
+require('missingModule');
diff --git a/node_modules/module-deps/test/ignore_missing_cache.js b/node_modules/module-deps/test/ignore_missing_cache.js
new file mode 100644
index 0000000..7152015
--- /dev/null
+++ b/node_modules/module-deps/test/ignore_missing_cache.js
@@ -0,0 +1,52 @@
+var parser = require('../');
+var test = require('tap').test;
+var fs = require('fs');
+var path = require('path');
+
+var files = {
+    main: path.join(__dirname, '/ignore_missing/main.js'),
+    other: path.join(__dirname, '/ignore_missing/other.js')
+};
+
+var sources = Object.keys(files).reduce(function (acc, file) {
+    acc[file] = fs.readFileSync(files[file], 'utf8');
+    return acc;
+}, {});
+
+var cache = {};
+cache[files.main] = {
+    source: sources.main,
+    deps: { './other': files.other }
+};
+cache[files.other] = {
+    source: sources.other,
+    deps: { 'missingModule': undefined }
+};
+
+test('ignoreMissing with cache', function (t) {
+    t.plan(1);
+    var p = parser({ cache: cache, ignoreMissing: true });
+    p.end({file: files.main, entry: true});
+    
+    var rows = [];
+    p.on('data', function (row) { rows.push(row) });
+    p.on('end', function () {
+        t.same(rows.sort(cmp), [
+            {
+                id: files.main,
+                file: files.main,
+                source: sources.main,
+                entry: true,
+                deps: { './other': files.other }
+            },
+            {
+                id: files.other,
+                file: files.other,
+                source: sources.other,
+                deps: { 'missingModule': undefined }
+            }
+        ].sort(cmp));
+    });
+});
+
+function cmp (a, b) { return a.id < b.id ? -1 : 1 }
diff --git a/node_modules/module-deps/test/node_modules/insert-www/index.js b/node_modules/module-deps/test/node_modules/insert-www/index.js
new file mode 100644
index 0000000..db9d97d
--- /dev/null
+++ b/node_modules/module-deps/test/node_modules/insert-www/index.js
@@ -0,0 +1,8 @@
+var through = require('through2');
+
+module.exports = function (file) {
+    return through(function (buf, enc, next) {
+        this.push(String(buf).replace(/WWW/g, '"world wide wow"'));
+        next();
+    });
+};
diff --git a/node_modules/module-deps/test/noparse.js b/node_modules/module-deps/test/noparse.js
new file mode 100644
index 0000000..accbaba
--- /dev/null
+++ b/node_modules/module-deps/test/noparse.js
@@ -0,0 +1,43 @@
+var parser = require('../');
+var test = require('tap').test;
+var fs = require('fs');
+var path = require('path');
+
+var files = {
+    main: path.join(__dirname, '/files/main.js'),
+    foo: path.join(__dirname, '/files/foo.js'),
+    bar: path.join(__dirname, '/files/bar.js')
+};
+
+var sources = Object.keys(files).reduce(function (acc, file) {
+    acc[file] = fs.readFileSync(files[file], 'utf8');
+    return acc;
+}, {});
+
+test('noParse', function (t) {
+    t.plan(1);
+    var p = parser({ noParse: [ files.foo ] });
+    p.end(files.main);
+    var rows = [];
+    
+    p.on('data', function (row) { rows.push(row) });
+    p.on('end', function () {
+        t.deepEqual(rows.sort(cmp), [
+            {
+                id: files.main,
+                file: files.main,
+                source: sources.main,
+                entry: true,
+                deps: { './foo': files.foo }
+            },
+            {
+                id: files.foo,
+                file: files.foo,
+                source: sources.foo,
+                deps: {}
+            }
+        ].sort(cmp));
+    });
+});
+
+function cmp (a, b) { return a.id < b.id ? -1 : 1 }
diff --git a/node_modules/module-deps/test/noparse_row.js b/node_modules/module-deps/test/noparse_row.js
new file mode 100644
index 0000000..e418da0
--- /dev/null
+++ b/node_modules/module-deps/test/noparse_row.js
@@ -0,0 +1,39 @@
+var parser = require('../');
+var test = require('tap').test;
+var fs = require('fs');
+var concat = require('concat-stream');
+var path = require('path');
+
+var files = {
+    main: path.join(__dirname, '/files/main.js'),
+    foo: path.join(__dirname, '/files/foo.js'),
+    bar: path.join(__dirname, '/files/bar.js')
+};
+
+var sources = Object.keys(files).reduce(function (acc, file) {
+    acc[file] = fs.readFileSync(files[file], 'utf8');
+    return acc;
+}, {});
+
+test('noParse row', function (t) {
+    t.plan(1);
+    var p = parser();
+    p.end({ file: files.main, noparse: true });
+    var rows = [];
+    
+    p.on('data', function (row) { rows.push(row) });
+    p.on('end', function () {
+        t.deepEqual(rows.sort(cmp), [
+            {
+                id: files.main,
+                file: files.main,
+                source: sources.main,
+                entry: true,
+                noparse: true,
+                deps: {}
+            }
+        ].sort(cmp));
+    });
+});
+
+function cmp (a, b) { return a.id < b.id ? -1 : 1 }
diff --git a/node_modules/module-deps/test/pkg.js b/node_modules/module-deps/test/pkg.js
new file mode 100644
index 0000000..2306a24
--- /dev/null
+++ b/node_modules/module-deps/test/pkg.js
@@ -0,0 +1,20 @@
+var mdeps = require('../');
+var test = require('tap').test;
+var path = require('path');
+var fs = require('fs');
+
+var dirname = path.join(__dirname, '/pkg');
+
+test('pkg', function (t) {
+    t.plan(4);
+    
+    var d = mdeps();
+    d.on('package', function (pkg_) {
+        var pkg = JSON.parse(fs.readFileSync(dirname + pkg_.dir + '/package.json'));
+        pkg.__dirname = dirname + pkg_.dir;
+
+        t.deepEqual(pkg_, pkg);
+    });
+    d.end(path.join(__dirname, '/pkg/main.js'));
+    d.resume();
+});
diff --git a/node_modules/module-deps/test/pkg/main.js b/node_modules/module-deps/test/pkg/main.js
new file mode 100644
index 0000000..100fc1f
--- /dev/null
+++ b/node_modules/module-deps/test/pkg/main.js
@@ -0,0 +1,2 @@
+require('pkga');
+require('pkgb');
diff --git a/node_modules/module-deps/test/pkg/package.json b/node_modules/module-deps/test/pkg/package.json
new file mode 100644
index 0000000..e6c480b
--- /dev/null
+++ b/node_modules/module-deps/test/pkg/package.json
@@ -0,0 +1,4 @@
+{
+  "dir": "",
+  "main": "index.js"
+}
diff --git a/node_modules/module-deps/test/pkg_filter.js b/node_modules/module-deps/test/pkg_filter.js
new file mode 100644
index 0000000..f383a6b
--- /dev/null
+++ b/node_modules/module-deps/test/pkg_filter.js
@@ -0,0 +1,26 @@
+var mdeps = require('../');
+var test = require('tap').test;
+var JSONStream = require('JSONStream');
+var packer = require('browser-pack');
+var concat = require('concat-stream');
+var path = require('path');
+
+test('pkg filter', function (t) {
+    t.plan(3);
+    
+    var p = mdeps({
+        packageFilter: function (pkg) {
+            t.equal(pkg.main, 'one.js');
+            pkg.main = 'two.js'
+            return pkg;
+        }
+    });
+    p.end(path.join(__dirname, '/files/pkg_filter/test.js'));
+    
+    var pack = packer();
+    p.pipe(JSONStream.stringify()).pipe(pack);
+    
+    pack.pipe(concat(function (src) {
+        Function('t', src)(t);
+    }));
+});
diff --git a/node_modules/module-deps/test/row_expose.js b/node_modules/module-deps/test/row_expose.js
new file mode 100644
index 0000000..006e944
--- /dev/null
+++ b/node_modules/module-deps/test/row_expose.js
@@ -0,0 +1,24 @@
+var parser = require('../');
+var test = require('tap').test;
+var through = require('through2');
+var path = require('path');
+
+// Test that p.options.expose is defined and that the row is properly exposed
+// (resolved to the absolute pathname corresponding to the `file` value passed
+// in the row, and set in opts.expose).
+test('row is exposed', function (t) {
+    t.plan(1);
+    var common_path = path.join(__dirname, '/files/main');
+    var opts = { expose: {} };
+    var p = parser(opts);
+    // Note pathname without extension.
+    p.end({ file: common_path, expose: "whatever" });
+    p.on('error', t.fail.bind(t));
+
+    p.pipe(through.obj());
+
+    p.on('end', function () {
+        // Note pathname with extension.
+        t.equal(opts.expose.whatever, common_path + '.js');
+    });
+});
diff --git a/node_modules/module-deps/test/source.js b/node_modules/module-deps/test/source.js
new file mode 100644
index 0000000..2c96e56
--- /dev/null
+++ b/node_modules/module-deps/test/source.js
@@ -0,0 +1,61 @@
+var parser = require('../');
+var test = require('tap').test;
+var fs = require('fs');
+var path = require('path');
+
+var files = {
+    main: path.join(__dirname, '/files/main.js'),
+    foo: path.join(__dirname, '/files/foo.js'),
+    bar: path.join(__dirname, '/files/bar.js'),
+    extra: path.join(__dirname, '/files/extra.js')
+};
+var sources = {
+    foo: fs.readFileSync(files.foo, 'utf8'),
+    bar: fs.readFileSync(files.bar, 'utf8'),
+    extra: fs.readFileSync(files.extra, 'utf8'),
+    main: "console.log(require('./foo')(5)); require('./extra.js')"
+};
+
+test('source', function (t) {
+    t.plan(1);
+    var p = parser();
+    p.end({
+        file: files.main,
+        source: sources.main,
+        entry: true
+    });
+    
+    var rows = [];
+    p.on('data', function (row) { rows.push(row) });
+    p.on('end', function () {
+        t.same(rows.sort(cmp), [
+            {
+                id: files.main,
+                file: files.main,
+                source: sources.main,
+                entry: true,
+                deps: { './foo': files.foo, './extra.js': files.extra }
+            },
+            {
+                id: files.foo,
+                file: files.foo,
+                source: sources.foo,
+                deps: { './bar': files.bar }
+            },
+            {
+                id: files.bar,
+                file: files.bar,
+                source: sources.bar,
+                deps: {}
+            },
+            {
+                id: files.extra,
+                file: files.extra,
+                source: sources.extra,
+                deps: {}
+            },
+        ].sort(cmp));
+    });
+});
+
+function cmp (a, b) { return a.id < b.id ? -1 : 1 }
diff --git a/node_modules/module-deps/test/tr_2dep_module.js b/node_modules/module-deps/test/tr_2dep_module.js
new file mode 100644
index 0000000..6ba8f89
--- /dev/null
+++ b/node_modules/module-deps/test/tr_2dep_module.js
@@ -0,0 +1,23 @@
+var mdeps = require('../');
+var test = require('tap').test;
+var JSONStream = require('JSONStream');
+var packer = require('browser-pack');
+var path = require('path');
+
+test('transform', function (t) {
+    t.plan(3);
+    var p = mdeps({
+        transform: [ 'insert-aaa', 'insert-bbb' ],
+        transformKey: [ 'browserify', 'transform' ]
+    });
+    p.end(path.join(__dirname, '/files/tr_2dep_module/main.js'));
+    var pack = packer();
+    
+    p.pipe(JSONStream.stringify()).pipe(pack);
+    
+    var src = '';
+    pack.on('data', function (buf) { src += buf });
+    pack.on('end', function () {
+        Function('t', src)(t);
+    });
+});
diff --git a/node_modules/module-deps/test/tr_err.js b/node_modules/module-deps/test/tr_err.js
new file mode 100644
index 0000000..29322da
--- /dev/null
+++ b/node_modules/module-deps/test/tr_err.js
@@ -0,0 +1,21 @@
+var mdeps = require('../');
+var test = require('tap').test;
+var JSONStream = require('JSONStream');
+var packer = require('browser-pack');
+var through = require('through2');
+var path = require('path');
+
+test('transform', function (t) {
+    t.plan(1);
+    var p = mdeps({
+        transform: function (file) {
+            return through(function () {
+                this.emit('error', new Error('rawr'));
+            });
+        }
+    });
+    p.on('error', function (err) {
+        t.ok(/tr_sh[\\\/]main\.js/.test(err));
+    });
+    p.end(path.join(__dirname, '/files/tr_sh/main.js'));
+});
diff --git a/node_modules/module-deps/test/tr_fn.js b/node_modules/module-deps/test/tr_fn.js
new file mode 100644
index 0000000..127f4ad
--- /dev/null
+++ b/node_modules/module-deps/test/tr_fn.js
@@ -0,0 +1,32 @@
+var mdeps = require('../');
+var test = require('tap').test;
+var JSONStream = require('JSONStream');
+var packer = require('browser-pack');
+var through = require('through2');
+var path = require('path');
+
+test('transform', function (t) {
+    t.plan(3);
+    var p = mdeps({
+        transform: function (file) {
+            return through(function (buf, enc, next) {
+                this.push(String(buf)
+                    .replace(/AAA/g, '5')
+                    .replace(/BBB/g, '50')
+                );
+                next();
+            });
+        },
+        transformKey: [ 'browserify', 'transform' ]
+    });
+    p.end(path.join(__dirname, '/files/tr_sh/main.js'));
+    var pack = packer();
+    
+    p.pipe(JSONStream.stringify()).pipe(pack);
+    
+    var src = '';
+    pack.on('data', function (buf) { src += buf });
+    pack.on('end', function () {
+        Function('t', src)(t);
+    });
+});
diff --git a/node_modules/module-deps/test/tr_global.js b/node_modules/module-deps/test/tr_global.js
new file mode 100644
index 0000000..2b4695e
--- /dev/null
+++ b/node_modules/module-deps/test/tr_global.js
@@ -0,0 +1,29 @@
+var mdeps = require('../');
+var test = require('tap').test;
+var JSONStream = require('JSONStream');
+var packer = require('browser-pack');
+var concat = require('concat-stream');
+var path = require('path');
+
+test('global transforms', function (t) {
+    t.plan(1);
+    
+    var p = mdeps({
+        transform: [ 'tr-c', 'tr-d' ],
+        globalTransform: [
+            path.join(__dirname, '/files/tr_global/node_modules/tr-e'),
+            path.join(__dirname, '/files/tr_global/node_modules/tr-f')
+        ],
+        transformKey: [ 'browserify', 'transform' ]
+    });
+    p.end(path.join(__dirname, '/files/tr_global/main.js'));
+    var pack = packer();
+    
+    p.pipe(JSONStream.stringify()).pipe(pack).pipe(concat(function (src) {
+        Function(['console'], src)({
+            log: function (msg) {
+                t.equal(msg, 111111);
+            }
+        });
+    }));
+});
diff --git a/node_modules/module-deps/test/tr_module.js b/node_modules/module-deps/test/tr_module.js
new file mode 100644
index 0000000..f781746
--- /dev/null
+++ b/node_modules/module-deps/test/tr_module.js
@@ -0,0 +1,23 @@
+var mdeps = require('../');
+var test = require('tap').test;
+var JSONStream = require('JSONStream');
+var packer = require('browser-pack');
+var path = require('path');
+
+test('transform', function (t) {
+    t.plan(4);
+    var p = mdeps({
+        transform: [ 'insert-aaa', 'insert-bbb' ],
+        transformKey: [ 'browserify', 'transform' ]
+    });
+    p.end(path.join(__dirname, '/files/tr_module/main.js'));
+    var pack = packer();
+    
+    p.pipe(JSONStream.stringify()).pipe(pack);
+    
+    var src = '';
+    pack.on('data', function (buf) { src += buf });
+    pack.on('end', function () {
+        Function('t', src)(t);
+    });
+});
diff --git a/node_modules/module-deps/test/tr_no_entry.js b/node_modules/module-deps/test/tr_no_entry.js
new file mode 100644
index 0000000..e442857
--- /dev/null
+++ b/node_modules/module-deps/test/tr_no_entry.js
@@ -0,0 +1,31 @@
+var mdeps = require('../');
+var test = require('tap').test;
+var JSONStream = require('JSONStream');
+var packer = require('browser-pack');
+var through = require('through2');
+var concat = require('concat-stream');
+var path = require('path');
+
+test('transform no entry', function (t) {
+    t.plan(1);
+    var p = mdeps({
+        transform: [ function (file) {
+            return through(function (buf, enc, next) {
+                this.push(String(buf).replace(/AAA/g, '"WOW"'));
+                next();
+            });
+        } ]
+    });
+    p.end({
+        file: path.join(__dirname, '/files/tr_no_entry/main.js'),
+        id: 'xxx'
+    });
+    
+    p.pipe(JSONStream.stringify()).pipe(packer())
+        .pipe(concat(function (body) {
+            var con = { log: function (x) { t.equal(x, 'WOW') } };
+            var src = 'require=' + body.toString('utf8') + ';require("xxx")';
+            Function('console', src)(con);
+        }))
+    ;
+});
diff --git a/node_modules/module-deps/test/tr_opts.js b/node_modules/module-deps/test/tr_opts.js
new file mode 100644
index 0000000..cc821b9
--- /dev/null
+++ b/node_modules/module-deps/test/tr_opts.js
@@ -0,0 +1,21 @@
+var mdeps = require('../');
+var test = require('tap').test;
+var JSONStream = require('JSONStream');
+var packer = require('browser-pack');
+var concat = require('concat-stream');
+var path = require('path');
+
+test('transform options', function (t) {
+    t.plan(1);
+    var p = mdeps({
+        transformKey: [ 'mdtr' ]
+    });
+    p.end(path.join(__dirname, '/tr_opts/main.js'));
+    var pack = packer();
+    
+    p.pipe(JSONStream.stringify()).pipe(pack).pipe(concat(function (src) {
+        Function('console', src.toString('utf8'))({
+            log: function (msg) { t.equal(msg, 333) }
+        });
+    }));
+});
diff --git a/node_modules/module-deps/test/tr_opts/main.js b/node_modules/module-deps/test/tr_opts/main.js
new file mode 100644
index 0000000..1f28407
--- /dev/null
+++ b/node_modules/module-deps/test/tr_opts/main.js
@@ -0,0 +1 @@
+console.log(FFF * GGG);
diff --git a/node_modules/module-deps/test/tr_opts/package.json b/node_modules/module-deps/test/tr_opts/package.json
new file mode 100644
index 0000000..6bc52d8
--- /dev/null
+++ b/node_modules/module-deps/test/tr_opts/package.json
@@ -0,0 +1,6 @@
+{
+  "mdtr": [
+    [ "fff", { "x": 3 } ],
+    [ "ggg", { "z": 111 } ]
+  ]
+}
diff --git a/node_modules/module-deps/test/tr_rel.js b/node_modules/module-deps/test/tr_rel.js
new file mode 100644
index 0000000..4e340c4
--- /dev/null
+++ b/node_modules/module-deps/test/tr_rel.js
@@ -0,0 +1,24 @@
+var mdeps = require('../');
+var test = require('tap').test;
+var JSONStream = require('JSONStream');
+var packer = require('browser-pack');
+var path = require('path');
+
+test('transform', function (t) {
+    t.plan(1);
+    var p = mdeps({
+        transformKey: [ 'browserify', 'transform' ]
+    });
+    p.end(path.join(__dirname, '/files/tr_rel/subdir/main.js'));
+    var pack = packer();
+    
+    p.pipe(JSONStream.stringify()).pipe(pack);
+    
+    var src = '';
+    pack.on('data', function (buf) { src += buf });
+    pack.on('end', function () {
+        Function('console', src)({ log: function (msg) {
+            t.equal(msg, 333);
+        } });
+    });
+});
diff --git a/node_modules/module-deps/test/tr_sh.js b/node_modules/module-deps/test/tr_sh.js
new file mode 100644
index 0000000..a46f599
--- /dev/null
+++ b/node_modules/module-deps/test/tr_sh.js
@@ -0,0 +1,23 @@
+var mdeps = require('../');
+var test = require('tap').test;
+var JSONStream = require('JSONStream');
+var packer = require('browser-pack');
+var path = require('path');
+
+test('transform', function (t) {
+    t.plan(3);
+    var p = mdeps({
+        transform: [ './tr_a.js', './tr_b.js' ],
+        transformKey: [ 'browserify', 'transform' ]
+    });
+    p.end(path.join(__dirname, '/files/tr_sh/main.js'));
+    var pack = packer();
+    
+    p.pipe(JSONStream.stringify()).pipe(pack);
+    
+    var src = '';
+    pack.on('data', function (buf) { src += buf });
+    pack.on('end', function () {
+        Function('t', src)(t);
+    });
+});
diff --git a/node_modules/module-deps/test/tr_whole_package.js b/node_modules/module-deps/test/tr_whole_package.js
new file mode 100644
index 0000000..a2a3131
--- /dev/null
+++ b/node_modules/module-deps/test/tr_whole_package.js
@@ -0,0 +1,22 @@
+var mdeps = require('../');
+var test = require('tap').test;
+var JSONStream = require('JSONStream');
+var packer = require('browser-pack');
+var path = require('path');
+
+test('transform', function (t) {
+    t.plan(1);
+    var p = mdeps({
+        transformKey: [ 'browserify', 'transform' ]
+    });
+    p.end(path.join(__dirname, '/files/tr_whole_package/main.js'));
+    var pack = packer();
+    
+    p.pipe(JSONStream.stringify()).pipe(pack);
+    
+    var src = '';
+    pack.on('data', function (buf) { src += buf });
+    pack.on('end', function () {
+        Function('t', src)(t);
+    });
+});
diff --git a/node_modules/module-deps/test/tr_write.js b/node_modules/module-deps/test/tr_write.js
new file mode 100644
index 0000000..1d709d9
--- /dev/null
+++ b/node_modules/module-deps/test/tr_write.js
@@ -0,0 +1,32 @@
+var mdeps = require('../');
+var test = require('tap').test;
+var JSONStream = require('JSONStream');
+var packer = require('browser-pack');
+var path = require('path');
+var concat = require('concat-stream');
+
+test('transform write', function (t) {
+    t.plan(1);
+    var p = mdeps();
+    
+    p.write({
+        transform: 'insert-www',
+        options: {}
+    });
+    p.write({
+        file: path.join(__dirname, 'tr_write/main.js'),
+        id: path.join(__dirname, 'tr_write/main.js'),
+        entry: true
+    });
+    p.end();
+    
+    var pack = packer();
+    p.pipe(JSONStream.stringify()).pipe(pack);
+    
+    pack.pipe(concat(function (buf) {
+        var src = buf.toString('utf8');
+        Function('console', src)({ log: function (msg) {
+            t.equal(msg, 'WORLD WIDE WOW');
+        } });
+    }));
+});
diff --git a/node_modules/module-deps/test/tr_write/main.js b/node_modules/module-deps/test/tr_write/main.js
new file mode 100644
index 0000000..70f7532
--- /dev/null
+++ b/node_modules/module-deps/test/tr_write/main.js
@@ -0,0 +1 @@
+console.log(WWW.toUpperCase());
diff --git a/node_modules/module-deps/test/undef_file.js b/node_modules/module-deps/test/undef_file.js
new file mode 100644
index 0000000..83f3905
--- /dev/null
+++ b/node_modules/module-deps/test/undef_file.js
@@ -0,0 +1,49 @@
+var parser = require('../');
+var test = require('tap').test;
+var fs = require('fs');
+var path = require('path');
+
+var files = {
+    main: path.join(__dirname, '/files/main.js'),
+    foo: path.join(__dirname, '/files/foo.js'),
+    bar: path.join(__dirname, '/files/bar.js')
+};
+
+var sources = Object.keys(files).reduce(function (acc, file) {
+    acc[file] = fs.readFileSync(files[file], 'utf8');
+    return acc;
+}, {});
+
+test('undef file', function (t) {
+    t.plan(1);
+    var p = parser();
+    p.end({ id: files.main, entry: true });
+    
+    var rows = [];
+    p.on('data', function (row) { rows.push(row) });
+    p.on('end', function () {
+        t.same(rows.sort(cmp), [
+            {
+                id: files.main,
+                file: files.main,
+                source: sources.main,
+                entry: true,
+                deps: { './foo': files.foo }
+            },
+            {
+                id: files.foo,
+                file: files.foo,
+                source: sources.foo,
+                deps: { './bar': files.bar }
+            },
+            {
+                id: files.bar,
+                file: files.bar,
+                source: sources.bar,
+                deps: {}
+            }
+        ].sort(cmp));
+    });
+});
+
+function cmp (a, b) { return a.id < b.id ? -1 : 1 }
diff --git a/node_modules/module-deps/test/unicode.js b/node_modules/module-deps/test/unicode.js
new file mode 100644
index 0000000..682f0f8
--- /dev/null
+++ b/node_modules/module-deps/test/unicode.js
@@ -0,0 +1,49 @@
+var parser = require('../');
+var test = require('tap').test;
+var fs = require('fs');
+var path = require('path');
+
+var files = {
+    main: path.join(__dirname, '/files/unicode/main.js'),
+    foo: path.join(__dirname, '/files/unicode/foo.js'),
+    bar: path.join(__dirname, '/files/unicode/bar.js')
+};
+
+var sources = Object.keys(files).reduce(function (acc, file) {
+    acc[file] = fs.readFileSync(files[file], 'utf8');
+    return acc;
+}, {});
+
+test('unicode deps', function (t) {
+    t.plan(1);
+    var p = parser();
+    p.end(files.main);
+    var rows = [];
+    
+    p.on('data', function (row) { rows.push(row) });
+    p.on('end', function () {
+        t.same(rows.sort(cmp), [
+            {
+                id: files.main,
+                file: files.main,
+                source: sources.main,
+                entry: true,
+                deps: { './foo': files.foo }
+            },
+            {
+                id: files.foo,
+                file: files.foo,
+                source: sources.foo,
+                deps: { './bar': files.bar }
+            },
+            {
+                id: files.bar,
+                file: files.bar,
+                source: sources.bar,
+                deps: {}
+            }
+        ].sort(cmp));
+    });
+});
+
+function cmp (a, b) { return a.id < b.id ? -1 : 1 }
diff --git a/node_modules/ms/index.js b/node_modules/ms/index.js
new file mode 100644
index 0000000..6a522b1
--- /dev/null
+++ b/node_modules/ms/index.js
@@ -0,0 +1,152 @@
+/**
+ * Helpers.
+ */
+
+var s = 1000;
+var m = s * 60;
+var h = m * 60;
+var d = h * 24;
+var y = d * 365.25;
+
+/**
+ * Parse or format the given `val`.
+ *
+ * Options:
+ *
+ *  - `long` verbose formatting [false]
+ *
+ * @param {String|Number} val
+ * @param {Object} [options]
+ * @throws {Error} throw an error if val is not a non-empty string or a number
+ * @return {String|Number}
+ * @api public
+ */
+
+module.exports = function(val, options) {
+  options = options || {};
+  var type = typeof val;
+  if (type === 'string' && val.length > 0) {
+    return parse(val);
+  } else if (type === 'number' && isNaN(val) === false) {
+    return options.long ? fmtLong(val) : fmtShort(val);
+  }
+  throw new Error(
+    'val is not a non-empty string or a valid number. val=' +
+      JSON.stringify(val)
+  );
+};
+
+/**
+ * Parse the given `str` and return milliseconds.
+ *
+ * @param {String} str
+ * @return {Number}
+ * @api private
+ */
+
+function parse(str) {
+  str = String(str);
+  if (str.length > 100) {
+    return;
+  }
+  var match = /^((?:\d+)?\.?\d+) *(milliseconds?|msecs?|ms|seconds?|secs?|s|minutes?|mins?|m|hours?|hrs?|h|days?|d|years?|yrs?|y)?$/i.exec(
+    str
+  );
+  if (!match) {
+    return;
+  }
+  var n = parseFloat(match[1]);
+  var type = (match[2] || 'ms').toLowerCase();
+  switch (type) {
+    case 'years':
+    case 'year':
+    case 'yrs':
+    case 'yr':
+    case 'y':
+      return n * y;
+    case 'days':
+    case 'day':
+    case 'd':
+      return n * d;
+    case 'hours':
+    case 'hour':
+    case 'hrs':
+    case 'hr':
+    case 'h':
+      return n * h;
+    case 'minutes':
+    case 'minute':
+    case 'mins':
+    case 'min':
+    case 'm':
+      return n * m;
+    case 'seconds':
+    case 'second':
+    case 'secs':
+    case 'sec':
+    case 's':
+      return n * s;
+    case 'milliseconds':
+    case 'millisecond':
+    case 'msecs':
+    case 'msec':
+    case 'ms':
+      return n;
+    default:
+      return undefined;
+  }
+}
+
+/**
+ * Short format for `ms`.
+ *
+ * @param {Number} ms
+ * @return {String}
+ * @api private
+ */
+
+function fmtShort(ms) {
+  if (ms >= d) {
+    return Math.round(ms / d) + 'd';
+  }
+  if (ms >= h) {
+    return Math.round(ms / h) + 'h';
+  }
+  if (ms >= m) {
+    return Math.round(ms / m) + 'm';
+  }
+  if (ms >= s) {
+    return Math.round(ms / s) + 's';
+  }
+  return ms + 'ms';
+}
+
+/**
+ * Long format for `ms`.
+ *
+ * @param {Number} ms
+ * @return {String}
+ * @api private
+ */
+
+function fmtLong(ms) {
+  return plural(ms, d, 'day') ||
+    plural(ms, h, 'hour') ||
+    plural(ms, m, 'minute') ||
+    plural(ms, s, 'second') ||
+    ms + ' ms';
+}
+
+/**
+ * Pluralization helper.
+ */
+
+function plural(ms, n, name) {
+  if (ms < n) {
+    return;
+  }
+  if (ms < n * 1.5) {
+    return Math.floor(ms / n) + ' ' + name;
+  }
+  return Math.ceil(ms / n) + ' ' + name + 's';
+}
diff --git a/node_modules/ms/license.md b/node_modules/ms/license.md
new file mode 100644
index 0000000..69b6125
--- /dev/null
+++ b/node_modules/ms/license.md
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2016 Zeit, Inc.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/node_modules/ms/package.json b/node_modules/ms/package.json
new file mode 100644
index 0000000..6a31c81
--- /dev/null
+++ b/node_modules/ms/package.json
@@ -0,0 +1,37 @@
+{
+  "name": "ms",
+  "version": "2.0.0",
+  "description": "Tiny milisecond conversion utility",
+  "repository": "zeit/ms",
+  "main": "./index",
+  "files": [
+    "index.js"
+  ],
+  "scripts": {
+    "precommit": "lint-staged",
+    "lint": "eslint lib/* bin/*",
+    "test": "mocha tests.js"
+  },
+  "eslintConfig": {
+    "extends": "eslint:recommended",
+    "env": {
+      "node": true,
+      "es6": true
+    }
+  },
+  "lint-staged": {
+    "*.js": [
+      "npm run lint",
+      "prettier --single-quote --write",
+      "git add"
+    ]
+  },
+  "license": "MIT",
+  "devDependencies": {
+    "eslint": "3.19.0",
+    "expect.js": "0.3.1",
+    "husky": "0.13.3",
+    "lint-staged": "3.4.1",
+    "mocha": "3.4.1"
+  }
+}
diff --git a/node_modules/ms/readme.md b/node_modules/ms/readme.md
new file mode 100644
index 0000000..84a9974
--- /dev/null
+++ b/node_modules/ms/readme.md
@@ -0,0 +1,51 @@
+# ms
+
+[![Build Status](https://travis-ci.org/zeit/ms.svg?branch=master)](https://travis-ci.org/zeit/ms)
+[![Slack Channel](http://zeit-slackin.now.sh/badge.svg)](https://zeit.chat/)
+
+Use this package to easily convert various time formats to milliseconds.
+
+## Examples
+
+```js
+ms('2 days')  // 172800000
+ms('1d')      // 86400000
+ms('10h')     // 36000000
+ms('2.5 hrs') // 9000000
+ms('2h')      // 7200000
+ms('1m')      // 60000
+ms('5s')      // 5000
+ms('1y')      // 31557600000
+ms('100')     // 100
+```
+
+### Convert from milliseconds
+
+```js
+ms(60000)             // "1m"
+ms(2 * 60000)         // "2m"
+ms(ms('10 hours'))    // "10h"
+```
+
+### Time format written-out
+
+```js
+ms(60000, { long: true })             // "1 minute"
+ms(2 * 60000, { long: true })         // "2 minutes"
+ms(ms('10 hours'), { long: true })    // "10 hours"
+```
+
+## Features
+
+- Works both in [node](https://nodejs.org) and in the browser.
+- If a number is supplied to `ms`, a string with a unit is returned.
+- If a string that contains the number is supplied, it returns it as a number (e.g.: it returns `100` for `'100'`).
+- If you pass a string with a number and a valid unit, the number of equivalent ms is returned.
+
+## Caught a bug?
+
+1. [Fork](https://help.github.com/articles/fork-a-repo/) this repository to your own GitHub account and then [clone](https://help.github.com/articles/cloning-a-repository/) it to your local device
+2. Link the package to the global module directory: `npm link`
+3. Within the module you want to test your local development instance of ms, just link it to the dependencies: `npm link ms`. Instead of the default one from npm, node will now use your clone of ms!
+
+As always, you can run the tests using: `npm test`
diff --git a/node_modules/negotiator/HISTORY.md b/node_modules/negotiator/HISTORY.md
new file mode 100644
index 0000000..a9a5449
--- /dev/null
+++ b/node_modules/negotiator/HISTORY.md
@@ -0,0 +1,108 @@
+0.6.3 / 2022-01-22
+==================
+
+  * Revert "Lazy-load modules from main entry point"
+
+0.6.2 / 2019-04-29
+==================
+
+  * Fix sorting charset, encoding, and language with extra parameters
+
+0.6.1 / 2016-05-02
+==================
+
+  * perf: improve `Accept` parsing speed
+  * perf: improve `Accept-Charset` parsing speed
+  * perf: improve `Accept-Encoding` parsing speed
+  * perf: improve `Accept-Language` parsing speed
+
+0.6.0 / 2015-09-29
+==================
+
+  * Fix including type extensions in parameters in `Accept` parsing
+  * Fix parsing `Accept` parameters with quoted equals
+  * Fix parsing `Accept` parameters with quoted semicolons
+  * Lazy-load modules from main entry point
+  * perf: delay type concatenation until needed
+  * perf: enable strict mode
+  * perf: hoist regular expressions
+  * perf: remove closures getting spec properties
+  * perf: remove a closure from media type parsing
+  * perf: remove property delete from media type parsing
+
+0.5.3 / 2015-05-10
+==================
+
+  * Fix media type parameter matching to be case-insensitive
+
+0.5.2 / 2015-05-06
+==================
+
+  * Fix comparing media types with quoted values
+  * Fix splitting media types with quoted commas
+
+0.5.1 / 2015-02-14
+==================
+
+  * Fix preference sorting to be stable for long acceptable lists
+
+0.5.0 / 2014-12-18
+==================
+
+  * Fix list return order when large accepted list
+  * Fix missing identity encoding when q=0 exists
+  * Remove dynamic building of Negotiator class
+
+0.4.9 / 2014-10-14
+==================
+
+  * Fix error when media type has invalid parameter
+
+0.4.8 / 2014-09-28
+==================
+
+  * Fix all negotiations to be case-insensitive
+  * Stable sort preferences of same quality according to client order
+  * Support Node.js 0.6
+
+0.4.7 / 2014-06-24
+==================
+
+  * Handle invalid provided languages
+  * Handle invalid provided media types
+
+0.4.6 / 2014-06-11
+==================
+
+  *  Order by specificity when quality is the same
+
+0.4.5 / 2014-05-29
+==================
+
+  * Fix regression in empty header handling
+
+0.4.4 / 2014-05-29
+==================
+
+  * Fix behaviors when headers are not present
+
+0.4.3 / 2014-04-16
+==================
+
+  * Handle slashes on media params correctly
+
+0.4.2 / 2014-02-28
+==================
+
+  * Fix media type sorting
+  * Handle media types params strictly
+
+0.4.1 / 2014-01-16
+==================
+
+  * Use most specific matches
+
+0.4.0 / 2014-01-09
+==================
+
+  * Remove preferred prefix from methods
diff --git a/node_modules/negotiator/LICENSE b/node_modules/negotiator/LICENSE
new file mode 100644
index 0000000..ea6b9e2
--- /dev/null
+++ b/node_modules/negotiator/LICENSE
@@ -0,0 +1,24 @@
+(The MIT License)
+
+Copyright (c) 2012-2014 Federico Romero
+Copyright (c) 2012-2014 Isaac Z. Schlueter
+Copyright (c) 2014-2015 Douglas Christopher Wilson
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/negotiator/README.md b/node_modules/negotiator/README.md
new file mode 100644
index 0000000..82915e5
--- /dev/null
+++ b/node_modules/negotiator/README.md
@@ -0,0 +1,203 @@
+# negotiator
+
+[![NPM Version][npm-image]][npm-url]
+[![NPM Downloads][downloads-image]][downloads-url]
+[![Node.js Version][node-version-image]][node-version-url]
+[![Build Status][github-actions-ci-image]][github-actions-ci-url]
+[![Test Coverage][coveralls-image]][coveralls-url]
+
+An HTTP content negotiator for Node.js
+
+## Installation
+
+```sh
+$ npm install negotiator
+```
+
+## API
+
+```js
+var Negotiator = require('negotiator')
+```
+
+### Accept Negotiation
+
+```js
+availableMediaTypes = ['text/html', 'text/plain', 'application/json']
+
+// The negotiator constructor receives a request object
+negotiator = new Negotiator(request)
+
+// Let's say Accept header is 'text/html, application/*;q=0.2, image/jpeg;q=0.8'
+
+negotiator.mediaTypes()
+// -> ['text/html', 'image/jpeg', 'application/*']
+
+negotiator.mediaTypes(availableMediaTypes)
+// -> ['text/html', 'application/json']
+
+negotiator.mediaType(availableMediaTypes)
+// -> 'text/html'
+```
+
+You can check a working example at `examples/accept.js`.
+
+#### Methods
+
+##### mediaType()
+
+Returns the most preferred media type from the client.
+
+##### mediaType(availableMediaType)
+
+Returns the most preferred media type from a list of available media types.
+
+##### mediaTypes()
+
+Returns an array of preferred media types ordered by the client preference.
+
+##### mediaTypes(availableMediaTypes)
+
+Returns an array of preferred media types ordered by priority from a list of
+available media types.
+
+### Accept-Language Negotiation
+
+```js
+negotiator = new Negotiator(request)
+
+availableLanguages = ['en', 'es', 'fr']
+
+// Let's say Accept-Language header is 'en;q=0.8, es, pt'
+
+negotiator.languages()
+// -> ['es', 'pt', 'en']
+
+negotiator.languages(availableLanguages)
+// -> ['es', 'en']
+
+language = negotiator.language(availableLanguages)
+// -> 'es'
+```
+
+You can check a working example at `examples/language.js`.
+
+#### Methods
+
+##### language()
+
+Returns the most preferred language from the client.
+
+##### language(availableLanguages)
+
+Returns the most preferred language from a list of available languages.
+
+##### languages()
+
+Returns an array of preferred languages ordered by the client preference.
+
+##### languages(availableLanguages)
+
+Returns an array of preferred languages ordered by priority from a list of
+available languages.
+
+### Accept-Charset Negotiation
+
+```js
+availableCharsets = ['utf-8', 'iso-8859-1', 'iso-8859-5']
+
+negotiator = new Negotiator(request)
+
+// Let's say Accept-Charset header is 'utf-8, iso-8859-1;q=0.8, utf-7;q=0.2'
+
+negotiator.charsets()
+// -> ['utf-8', 'iso-8859-1', 'utf-7']
+
+negotiator.charsets(availableCharsets)
+// -> ['utf-8', 'iso-8859-1']
+
+negotiator.charset(availableCharsets)
+// -> 'utf-8'
+```
+
+You can check a working example at `examples/charset.js`.
+
+#### Methods
+
+##### charset()
+
+Returns the most preferred charset from the client.
+
+##### charset(availableCharsets)
+
+Returns the most preferred charset from a list of available charsets.
+
+##### charsets()
+
+Returns an array of preferred charsets ordered by the client preference.
+
+##### charsets(availableCharsets)
+
+Returns an array of preferred charsets ordered by priority from a list of
+available charsets.
+
+### Accept-Encoding Negotiation
+
+```js
+availableEncodings = ['identity', 'gzip']
+
+negotiator = new Negotiator(request)
+
+// Let's say Accept-Encoding header is 'gzip, compress;q=0.2, identity;q=0.5'
+
+negotiator.encodings()
+// -> ['gzip', 'identity', 'compress']
+
+negotiator.encodings(availableEncodings)
+// -> ['gzip', 'identity']
+
+negotiator.encoding(availableEncodings)
+// -> 'gzip'
+```
+
+You can check a working example at `examples/encoding.js`.
+
+#### Methods
+
+##### encoding()
+
+Returns the most preferred encoding from the client.
+
+##### encoding(availableEncodings)
+
+Returns the most preferred encoding from a list of available encodings.
+
+##### encodings()
+
+Returns an array of preferred encodings ordered by the client preference.
+
+##### encodings(availableEncodings)
+
+Returns an array of preferred encodings ordered by priority from a list of
+available encodings.
+
+## See Also
+
+The [accepts](https://npmjs.org/package/accepts#readme) module builds on
+this module and provides an alternative interface, mime type validation,
+and more.
+
+## License
+
+[MIT](LICENSE)
+
+[npm-image]: https://img.shields.io/npm/v/negotiator.svg
+[npm-url]: https://npmjs.org/package/negotiator
+[node-version-image]: https://img.shields.io/node/v/negotiator.svg
+[node-version-url]: https://nodejs.org/en/download/
+[coveralls-image]: https://img.shields.io/coveralls/jshttp/negotiator/master.svg
+[coveralls-url]: https://coveralls.io/r/jshttp/negotiator?branch=master
+[downloads-image]: https://img.shields.io/npm/dm/negotiator.svg
+[downloads-url]: https://npmjs.org/package/negotiator
+[github-actions-ci-image]: https://img.shields.io/github/workflow/status/jshttp/negotiator/ci/master?label=ci
+[github-actions-ci-url]: https://github.com/jshttp/negotiator/actions/workflows/ci.yml
diff --git a/node_modules/negotiator/index.js b/node_modules/negotiator/index.js
new file mode 100644
index 0000000..4788264
--- /dev/null
+++ b/node_modules/negotiator/index.js
@@ -0,0 +1,82 @@
+/*!
+ * negotiator
+ * Copyright(c) 2012 Federico Romero
+ * Copyright(c) 2012-2014 Isaac Z. Schlueter
+ * Copyright(c) 2015 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict';
+
+var preferredCharsets = require('./lib/charset')
+var preferredEncodings = require('./lib/encoding')
+var preferredLanguages = require('./lib/language')
+var preferredMediaTypes = require('./lib/mediaType')
+
+/**
+ * Module exports.
+ * @public
+ */
+
+module.exports = Negotiator;
+module.exports.Negotiator = Negotiator;
+
+/**
+ * Create a Negotiator instance from a request.
+ * @param {object} request
+ * @public
+ */
+
+function Negotiator(request) {
+  if (!(this instanceof Negotiator)) {
+    return new Negotiator(request);
+  }
+
+  this.request = request;
+}
+
+Negotiator.prototype.charset = function charset(available) {
+  var set = this.charsets(available);
+  return set && set[0];
+};
+
+Negotiator.prototype.charsets = function charsets(available) {
+  return preferredCharsets(this.request.headers['accept-charset'], available);
+};
+
+Negotiator.prototype.encoding = function encoding(available) {
+  var set = this.encodings(available);
+  return set && set[0];
+};
+
+Negotiator.prototype.encodings = function encodings(available) {
+  return preferredEncodings(this.request.headers['accept-encoding'], available);
+};
+
+Negotiator.prototype.language = function language(available) {
+  var set = this.languages(available);
+  return set && set[0];
+};
+
+Negotiator.prototype.languages = function languages(available) {
+  return preferredLanguages(this.request.headers['accept-language'], available);
+};
+
+Negotiator.prototype.mediaType = function mediaType(available) {
+  var set = this.mediaTypes(available);
+  return set && set[0];
+};
+
+Negotiator.prototype.mediaTypes = function mediaTypes(available) {
+  return preferredMediaTypes(this.request.headers.accept, available);
+};
+
+// Backwards compatibility
+Negotiator.prototype.preferredCharset = Negotiator.prototype.charset;
+Negotiator.prototype.preferredCharsets = Negotiator.prototype.charsets;
+Negotiator.prototype.preferredEncoding = Negotiator.prototype.encoding;
+Negotiator.prototype.preferredEncodings = Negotiator.prototype.encodings;
+Negotiator.prototype.preferredLanguage = Negotiator.prototype.language;
+Negotiator.prototype.preferredLanguages = Negotiator.prototype.languages;
+Negotiator.prototype.preferredMediaType = Negotiator.prototype.mediaType;
+Negotiator.prototype.preferredMediaTypes = Negotiator.prototype.mediaTypes;
diff --git a/node_modules/negotiator/lib/charset.js b/node_modules/negotiator/lib/charset.js
new file mode 100644
index 0000000..cdd0148
--- /dev/null
+++ b/node_modules/negotiator/lib/charset.js
@@ -0,0 +1,169 @@
+/**
+ * negotiator
+ * Copyright(c) 2012 Isaac Z. Schlueter
+ * Copyright(c) 2014 Federico Romero
+ * Copyright(c) 2014-2015 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict';
+
+/**
+ * Module exports.
+ * @public
+ */
+
+module.exports = preferredCharsets;
+module.exports.preferredCharsets = preferredCharsets;
+
+/**
+ * Module variables.
+ * @private
+ */
+
+var simpleCharsetRegExp = /^\s*([^\s;]+)\s*(?:;(.*))?$/;
+
+/**
+ * Parse the Accept-Charset header.
+ * @private
+ */
+
+function parseAcceptCharset(accept) {
+  var accepts = accept.split(',');
+
+  for (var i = 0, j = 0; i < accepts.length; i++) {
+    var charset = parseCharset(accepts[i].trim(), i);
+
+    if (charset) {
+      accepts[j++] = charset;
+    }
+  }
+
+  // trim accepts
+  accepts.length = j;
+
+  return accepts;
+}
+
+/**
+ * Parse a charset from the Accept-Charset header.
+ * @private
+ */
+
+function parseCharset(str, i) {
+  var match = simpleCharsetRegExp.exec(str);
+  if (!match) return null;
+
+  var charset = match[1];
+  var q = 1;
+  if (match[2]) {
+    var params = match[2].split(';')
+    for (var j = 0; j < params.length; j++) {
+      var p = params[j].trim().split('=');
+      if (p[0] === 'q') {
+        q = parseFloat(p[1]);
+        break;
+      }
+    }
+  }
+
+  return {
+    charset: charset,
+    q: q,
+    i: i
+  };
+}
+
+/**
+ * Get the priority of a charset.
+ * @private
+ */
+
+function getCharsetPriority(charset, accepted, index) {
+  var priority = {o: -1, q: 0, s: 0};
+
+  for (var i = 0; i < accepted.length; i++) {
+    var spec = specify(charset, accepted[i], index);
+
+    if (spec && (priority.s - spec.s || priority.q - spec.q || priority.o - spec.o) < 0) {
+      priority = spec;
+    }
+  }
+
+  return priority;
+}
+
+/**
+ * Get the specificity of the charset.
+ * @private
+ */
+
+function specify(charset, spec, index) {
+  var s = 0;
+  if(spec.charset.toLowerCase() === charset.toLowerCase()){
+    s |= 1;
+  } else if (spec.charset !== '*' ) {
+    return null
+  }
+
+  return {
+    i: index,
+    o: spec.i,
+    q: spec.q,
+    s: s
+  }
+}
+
+/**
+ * Get the preferred charsets from an Accept-Charset header.
+ * @public
+ */
+
+function preferredCharsets(accept, provided) {
+  // RFC 2616 sec 14.2: no header = *
+  var accepts = parseAcceptCharset(accept === undefined ? '*' : accept || '');
+
+  if (!provided) {
+    // sorted list of all charsets
+    return accepts
+      .filter(isQuality)
+      .sort(compareSpecs)
+      .map(getFullCharset);
+  }
+
+  var priorities = provided.map(function getPriority(type, index) {
+    return getCharsetPriority(type, accepts, index);
+  });
+
+  // sorted list of accepted charsets
+  return priorities.filter(isQuality).sort(compareSpecs).map(function getCharset(priority) {
+    return provided[priorities.indexOf(priority)];
+  });
+}
+
+/**
+ * Compare two specs.
+ * @private
+ */
+
+function compareSpecs(a, b) {
+  return (b.q - a.q) || (b.s - a.s) || (a.o - b.o) || (a.i - b.i) || 0;
+}
+
+/**
+ * Get full charset string.
+ * @private
+ */
+
+function getFullCharset(spec) {
+  return spec.charset;
+}
+
+/**
+ * Check if a spec has any quality.
+ * @private
+ */
+
+function isQuality(spec) {
+  return spec.q > 0;
+}
diff --git a/node_modules/negotiator/lib/encoding.js b/node_modules/negotiator/lib/encoding.js
new file mode 100644
index 0000000..8432cd7
--- /dev/null
+++ b/node_modules/negotiator/lib/encoding.js
@@ -0,0 +1,184 @@
+/**
+ * negotiator
+ * Copyright(c) 2012 Isaac Z. Schlueter
+ * Copyright(c) 2014 Federico Romero
+ * Copyright(c) 2014-2015 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict';
+
+/**
+ * Module exports.
+ * @public
+ */
+
+module.exports = preferredEncodings;
+module.exports.preferredEncodings = preferredEncodings;
+
+/**
+ * Module variables.
+ * @private
+ */
+
+var simpleEncodingRegExp = /^\s*([^\s;]+)\s*(?:;(.*))?$/;
+
+/**
+ * Parse the Accept-Encoding header.
+ * @private
+ */
+
+function parseAcceptEncoding(accept) {
+  var accepts = accept.split(',');
+  var hasIdentity = false;
+  var minQuality = 1;
+
+  for (var i = 0, j = 0; i < accepts.length; i++) {
+    var encoding = parseEncoding(accepts[i].trim(), i);
+
+    if (encoding) {
+      accepts[j++] = encoding;
+      hasIdentity = hasIdentity || specify('identity', encoding);
+      minQuality = Math.min(minQuality, encoding.q || 1);
+    }
+  }
+
+  if (!hasIdentity) {
+    /*
+     * If identity doesn't explicitly appear in the accept-encoding header,
+     * it's added to the list of acceptable encoding with the lowest q
+     */
+    accepts[j++] = {
+      encoding: 'identity',
+      q: minQuality,
+      i: i
+    };
+  }
+
+  // trim accepts
+  accepts.length = j;
+
+  return accepts;
+}
+
+/**
+ * Parse an encoding from the Accept-Encoding header.
+ * @private
+ */
+
+function parseEncoding(str, i) {
+  var match = simpleEncodingRegExp.exec(str);
+  if (!match) return null;
+
+  var encoding = match[1];
+  var q = 1;
+  if (match[2]) {
+    var params = match[2].split(';');
+    for (var j = 0; j < params.length; j++) {
+      var p = params[j].trim().split('=');
+      if (p[0] === 'q') {
+        q = parseFloat(p[1]);
+        break;
+      }
+    }
+  }
+
+  return {
+    encoding: encoding,
+    q: q,
+    i: i
+  };
+}
+
+/**
+ * Get the priority of an encoding.
+ * @private
+ */
+
+function getEncodingPriority(encoding, accepted, index) {
+  var priority = {o: -1, q: 0, s: 0};
+
+  for (var i = 0; i < accepted.length; i++) {
+    var spec = specify(encoding, accepted[i], index);
+
+    if (spec && (priority.s - spec.s || priority.q - spec.q || priority.o - spec.o) < 0) {
+      priority = spec;
+    }
+  }
+
+  return priority;
+}
+
+/**
+ * Get the specificity of the encoding.
+ * @private
+ */
+
+function specify(encoding, spec, index) {
+  var s = 0;
+  if(spec.encoding.toLowerCase() === encoding.toLowerCase()){
+    s |= 1;
+  } else if (spec.encoding !== '*' ) {
+    return null
+  }
+
+  return {
+    i: index,
+    o: spec.i,
+    q: spec.q,
+    s: s
+  }
+};
+
+/**
+ * Get the preferred encodings from an Accept-Encoding header.
+ * @public
+ */
+
+function preferredEncodings(accept, provided) {
+  var accepts = parseAcceptEncoding(accept || '');
+
+  if (!provided) {
+    // sorted list of all encodings
+    return accepts
+      .filter(isQuality)
+      .sort(compareSpecs)
+      .map(getFullEncoding);
+  }
+
+  var priorities = provided.map(function getPriority(type, index) {
+    return getEncodingPriority(type, accepts, index);
+  });
+
+  // sorted list of accepted encodings
+  return priorities.filter(isQuality).sort(compareSpecs).map(function getEncoding(priority) {
+    return provided[priorities.indexOf(priority)];
+  });
+}
+
+/**
+ * Compare two specs.
+ * @private
+ */
+
+function compareSpecs(a, b) {
+  return (b.q - a.q) || (b.s - a.s) || (a.o - b.o) || (a.i - b.i) || 0;
+}
+
+/**
+ * Get full encoding string.
+ * @private
+ */
+
+function getFullEncoding(spec) {
+  return spec.encoding;
+}
+
+/**
+ * Check if a spec has any quality.
+ * @private
+ */
+
+function isQuality(spec) {
+  return spec.q > 0;
+}
diff --git a/node_modules/negotiator/lib/language.js b/node_modules/negotiator/lib/language.js
new file mode 100644
index 0000000..a231672
--- /dev/null
+++ b/node_modules/negotiator/lib/language.js
@@ -0,0 +1,179 @@
+/**
+ * negotiator
+ * Copyright(c) 2012 Isaac Z. Schlueter
+ * Copyright(c) 2014 Federico Romero
+ * Copyright(c) 2014-2015 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict';
+
+/**
+ * Module exports.
+ * @public
+ */
+
+module.exports = preferredLanguages;
+module.exports.preferredLanguages = preferredLanguages;
+
+/**
+ * Module variables.
+ * @private
+ */
+
+var simpleLanguageRegExp = /^\s*([^\s\-;]+)(?:-([^\s;]+))?\s*(?:;(.*))?$/;
+
+/**
+ * Parse the Accept-Language header.
+ * @private
+ */
+
+function parseAcceptLanguage(accept) {
+  var accepts = accept.split(',');
+
+  for (var i = 0, j = 0; i < accepts.length; i++) {
+    var language = parseLanguage(accepts[i].trim(), i);
+
+    if (language) {
+      accepts[j++] = language;
+    }
+  }
+
+  // trim accepts
+  accepts.length = j;
+
+  return accepts;
+}
+
+/**
+ * Parse a language from the Accept-Language header.
+ * @private
+ */
+
+function parseLanguage(str, i) {
+  var match = simpleLanguageRegExp.exec(str);
+  if (!match) return null;
+
+  var prefix = match[1]
+  var suffix = match[2]
+  var full = prefix
+
+  if (suffix) full += "-" + suffix;
+
+  var q = 1;
+  if (match[3]) {
+    var params = match[3].split(';')
+    for (var j = 0; j < params.length; j++) {
+      var p = params[j].split('=');
+      if (p[0] === 'q') q = parseFloat(p[1]);
+    }
+  }
+
+  return {
+    prefix: prefix,
+    suffix: suffix,
+    q: q,
+    i: i,
+    full: full
+  };
+}
+
+/**
+ * Get the priority of a language.
+ * @private
+ */
+
+function getLanguagePriority(language, accepted, index) {
+  var priority = {o: -1, q: 0, s: 0};
+
+  for (var i = 0; i < accepted.length; i++) {
+    var spec = specify(language, accepted[i], index);
+
+    if (spec && (priority.s - spec.s || priority.q - spec.q || priority.o - spec.o) < 0) {
+      priority = spec;
+    }
+  }
+
+  return priority;
+}
+
+/**
+ * Get the specificity of the language.
+ * @private
+ */
+
+function specify(language, spec, index) {
+  var p = parseLanguage(language)
+  if (!p) return null;
+  var s = 0;
+  if(spec.full.toLowerCase() === p.full.toLowerCase()){
+    s |= 4;
+  } else if (spec.prefix.toLowerCase() === p.full.toLowerCase()) {
+    s |= 2;
+  } else if (spec.full.toLowerCase() === p.prefix.toLowerCase()) {
+    s |= 1;
+  } else if (spec.full !== '*' ) {
+    return null
+  }
+
+  return {
+    i: index,
+    o: spec.i,
+    q: spec.q,
+    s: s
+  }
+};
+
+/**
+ * Get the preferred languages from an Accept-Language header.
+ * @public
+ */
+
+function preferredLanguages(accept, provided) {
+  // RFC 2616 sec 14.4: no header = *
+  var accepts = parseAcceptLanguage(accept === undefined ? '*' : accept || '');
+
+  if (!provided) {
+    // sorted list of all languages
+    return accepts
+      .filter(isQuality)
+      .sort(compareSpecs)
+      .map(getFullLanguage);
+  }
+
+  var priorities = provided.map(function getPriority(type, index) {
+    return getLanguagePriority(type, accepts, index);
+  });
+
+  // sorted list of accepted languages
+  return priorities.filter(isQuality).sort(compareSpecs).map(function getLanguage(priority) {
+    return provided[priorities.indexOf(priority)];
+  });
+}
+
+/**
+ * Compare two specs.
+ * @private
+ */
+
+function compareSpecs(a, b) {
+  return (b.q - a.q) || (b.s - a.s) || (a.o - b.o) || (a.i - b.i) || 0;
+}
+
+/**
+ * Get full language string.
+ * @private
+ */
+
+function getFullLanguage(spec) {
+  return spec.full;
+}
+
+/**
+ * Check if a spec has any quality.
+ * @private
+ */
+
+function isQuality(spec) {
+  return spec.q > 0;
+}
diff --git a/node_modules/negotiator/lib/mediaType.js b/node_modules/negotiator/lib/mediaType.js
new file mode 100644
index 0000000..67309dd
--- /dev/null
+++ b/node_modules/negotiator/lib/mediaType.js
@@ -0,0 +1,294 @@
+/**
+ * negotiator
+ * Copyright(c) 2012 Isaac Z. Schlueter
+ * Copyright(c) 2014 Federico Romero
+ * Copyright(c) 2014-2015 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict';
+
+/**
+ * Module exports.
+ * @public
+ */
+
+module.exports = preferredMediaTypes;
+module.exports.preferredMediaTypes = preferredMediaTypes;
+
+/**
+ * Module variables.
+ * @private
+ */
+
+var simpleMediaTypeRegExp = /^\s*([^\s\/;]+)\/([^;\s]+)\s*(?:;(.*))?$/;
+
+/**
+ * Parse the Accept header.
+ * @private
+ */
+
+function parseAccept(accept) {
+  var accepts = splitMediaTypes(accept);
+
+  for (var i = 0, j = 0; i < accepts.length; i++) {
+    var mediaType = parseMediaType(accepts[i].trim(), i);
+
+    if (mediaType) {
+      accepts[j++] = mediaType;
+    }
+  }
+
+  // trim accepts
+  accepts.length = j;
+
+  return accepts;
+}
+
+/**
+ * Parse a media type from the Accept header.
+ * @private
+ */
+
+function parseMediaType(str, i) {
+  var match = simpleMediaTypeRegExp.exec(str);
+  if (!match) return null;
+
+  var params = Object.create(null);
+  var q = 1;
+  var subtype = match[2];
+  var type = match[1];
+
+  if (match[3]) {
+    var kvps = splitParameters(match[3]).map(splitKeyValuePair);
+
+    for (var j = 0; j < kvps.length; j++) {
+      var pair = kvps[j];
+      var key = pair[0].toLowerCase();
+      var val = pair[1];
+
+      // get the value, unwrapping quotes
+      var value = val && val[0] === '"' && val[val.length - 1] === '"'
+        ? val.substr(1, val.length - 2)
+        : val;
+
+      if (key === 'q') {
+        q = parseFloat(value);
+        break;
+      }
+
+      // store parameter
+      params[key] = value;
+    }
+  }
+
+  return {
+    type: type,
+    subtype: subtype,
+    params: params,
+    q: q,
+    i: i
+  };
+}
+
+/**
+ * Get the priority of a media type.
+ * @private
+ */
+
+function getMediaTypePriority(type, accepted, index) {
+  var priority = {o: -1, q: 0, s: 0};
+
+  for (var i = 0; i < accepted.length; i++) {
+    var spec = specify(type, accepted[i], index);
+
+    if (spec && (priority.s - spec.s || priority.q - spec.q || priority.o - spec.o) < 0) {
+      priority = spec;
+    }
+  }
+
+  return priority;
+}
+
+/**
+ * Get the specificity of the media type.
+ * @private
+ */
+
+function specify(type, spec, index) {
+  var p = parseMediaType(type);
+  var s = 0;
+
+  if (!p) {
+    return null;
+  }
+
+  if(spec.type.toLowerCase() == p.type.toLowerCase()) {
+    s |= 4
+  } else if(spec.type != '*') {
+    return null;
+  }
+
+  if(spec.subtype.toLowerCase() == p.subtype.toLowerCase()) {
+    s |= 2
+  } else if(spec.subtype != '*') {
+    return null;
+  }
+
+  var keys = Object.keys(spec.params);
+  if (keys.length > 0) {
+    if (keys.every(function (k) {
+      return spec.params[k] == '*' || (spec.params[k] || '').toLowerCase() == (p.params[k] || '').toLowerCase();
+    })) {
+      s |= 1
+    } else {
+      return null
+    }
+  }
+
+  return {
+    i: index,
+    o: spec.i,
+    q: spec.q,
+    s: s,
+  }
+}
+
+/**
+ * Get the preferred media types from an Accept header.
+ * @public
+ */
+
+function preferredMediaTypes(accept, provided) {
+  // RFC 2616 sec 14.2: no header = */*
+  var accepts = parseAccept(accept === undefined ? '*/*' : accept || '');
+
+  if (!provided) {
+    // sorted list of all types
+    return accepts
+      .filter(isQuality)
+      .sort(compareSpecs)
+      .map(getFullType);
+  }
+
+  var priorities = provided.map(function getPriority(type, index) {
+    return getMediaTypePriority(type, accepts, index);
+  });
+
+  // sorted list of accepted types
+  return priorities.filter(isQuality).sort(compareSpecs).map(function getType(priority) {
+    return provided[priorities.indexOf(priority)];
+  });
+}
+
+/**
+ * Compare two specs.
+ * @private
+ */
+
+function compareSpecs(a, b) {
+  return (b.q - a.q) || (b.s - a.s) || (a.o - b.o) || (a.i - b.i) || 0;
+}
+
+/**
+ * Get full type string.
+ * @private
+ */
+
+function getFullType(spec) {
+  return spec.type + '/' + spec.subtype;
+}
+
+/**
+ * Check if a spec has any quality.
+ * @private
+ */
+
+function isQuality(spec) {
+  return spec.q > 0;
+}
+
+/**
+ * Count the number of quotes in a string.
+ * @private
+ */
+
+function quoteCount(string) {
+  var count = 0;
+  var index = 0;
+
+  while ((index = string.indexOf('"', index)) !== -1) {
+    count++;
+    index++;
+  }
+
+  return count;
+}
+
+/**
+ * Split a key value pair.
+ * @private
+ */
+
+function splitKeyValuePair(str) {
+  var index = str.indexOf('=');
+  var key;
+  var val;
+
+  if (index === -1) {
+    key = str;
+  } else {
+    key = str.substr(0, index);
+    val = str.substr(index + 1);
+  }
+
+  return [key, val];
+}
+
+/**
+ * Split an Accept header into media types.
+ * @private
+ */
+
+function splitMediaTypes(accept) {
+  var accepts = accept.split(',');
+
+  for (var i = 1, j = 0; i < accepts.length; i++) {
+    if (quoteCount(accepts[j]) % 2 == 0) {
+      accepts[++j] = accepts[i];
+    } else {
+      accepts[j] += ',' + accepts[i];
+    }
+  }
+
+  // trim accepts
+  accepts.length = j + 1;
+
+  return accepts;
+}
+
+/**
+ * Split a string of parameters.
+ * @private
+ */
+
+function splitParameters(str) {
+  var parameters = str.split(';');
+
+  for (var i = 1, j = 0; i < parameters.length; i++) {
+    if (quoteCount(parameters[j]) % 2 == 0) {
+      parameters[++j] = parameters[i];
+    } else {
+      parameters[j] += ';' + parameters[i];
+    }
+  }
+
+  // trim parameters
+  parameters.length = j + 1;
+
+  for (var i = 0; i < parameters.length; i++) {
+    parameters[i] = parameters[i].trim();
+  }
+
+  return parameters;
+}
diff --git a/node_modules/negotiator/package.json b/node_modules/negotiator/package.json
new file mode 100644
index 0000000..297635f
--- /dev/null
+++ b/node_modules/negotiator/package.json
@@ -0,0 +1,42 @@
+{
+  "name": "negotiator",
+  "description": "HTTP content negotiation",
+  "version": "0.6.3",
+  "contributors": [
+    "Douglas Christopher Wilson <doug@somethingdoug.com>",
+    "Federico Romero <federico.romero@outboxlabs.com>",
+    "Isaac Z. Schlueter <i@izs.me> (http://blog.izs.me/)"
+  ],
+  "license": "MIT",
+  "keywords": [
+    "http",
+    "content negotiation",
+    "accept",
+    "accept-language",
+    "accept-encoding",
+    "accept-charset"
+  ],
+  "repository": "jshttp/negotiator",
+  "devDependencies": {
+    "eslint": "7.32.0",
+    "eslint-plugin-markdown": "2.2.1",
+    "mocha": "9.1.3",
+    "nyc": "15.1.0"
+  },
+  "files": [
+    "lib/",
+    "HISTORY.md",
+    "LICENSE",
+    "index.js",
+    "README.md"
+  ],
+  "engines": {
+    "node": ">= 0.6"
+  },
+  "scripts": {
+    "lint": "eslint .",
+    "test": "mocha --reporter spec --check-leaks --bail test/",
+    "test-ci": "nyc --reporter=lcov --reporter=text npm test",
+    "test-cov": "nyc --reporter=html --reporter=text npm test"
+  }
+}
diff --git a/node_modules/object-assign/index.js b/node_modules/object-assign/index.js
new file mode 100644
index 0000000..0930cf8
--- /dev/null
+++ b/node_modules/object-assign/index.js
@@ -0,0 +1,90 @@
+/*
+object-assign
+(c) Sindre Sorhus
+@license MIT
+*/
+
+'use strict';
+/* eslint-disable no-unused-vars */
+var getOwnPropertySymbols = Object.getOwnPropertySymbols;
+var hasOwnProperty = Object.prototype.hasOwnProperty;
+var propIsEnumerable = Object.prototype.propertyIsEnumerable;
+
+function toObject(val) {
+	if (val === null || val === undefined) {
+		throw new TypeError('Object.assign cannot be called with null or undefined');
+	}
+
+	return Object(val);
+}
+
+function shouldUseNative() {
+	try {
+		if (!Object.assign) {
+			return false;
+		}
+
+		// Detect buggy property enumeration order in older V8 versions.
+
+		// https://bugs.chromium.org/p/v8/issues/detail?id=4118
+		var test1 = new String('abc');  // eslint-disable-line no-new-wrappers
+		test1[5] = 'de';
+		if (Object.getOwnPropertyNames(test1)[0] === '5') {
+			return false;
+		}
+
+		// https://bugs.chromium.org/p/v8/issues/detail?id=3056
+		var test2 = {};
+		for (var i = 0; i < 10; i++) {
+			test2['_' + String.fromCharCode(i)] = i;
+		}
+		var order2 = Object.getOwnPropertyNames(test2).map(function (n) {
+			return test2[n];
+		});
+		if (order2.join('') !== '0123456789') {
+			return false;
+		}
+
+		// https://bugs.chromium.org/p/v8/issues/detail?id=3056
+		var test3 = {};
+		'abcdefghijklmnopqrst'.split('').forEach(function (letter) {
+			test3[letter] = letter;
+		});
+		if (Object.keys(Object.assign({}, test3)).join('') !==
+				'abcdefghijklmnopqrst') {
+			return false;
+		}
+
+		return true;
+	} catch (err) {
+		// We don't expect any of the above to throw, but better to be safe.
+		return false;
+	}
+}
+
+module.exports = shouldUseNative() ? Object.assign : function (target, source) {
+	var from;
+	var to = toObject(target);
+	var symbols;
+
+	for (var s = 1; s < arguments.length; s++) {
+		from = Object(arguments[s]);
+
+		for (var key in from) {
+			if (hasOwnProperty.call(from, key)) {
+				to[key] = from[key];
+			}
+		}
+
+		if (getOwnPropertySymbols) {
+			symbols = getOwnPropertySymbols(from);
+			for (var i = 0; i < symbols.length; i++) {
+				if (propIsEnumerable.call(from, symbols[i])) {
+					to[symbols[i]] = from[symbols[i]];
+				}
+			}
+		}
+	}
+
+	return to;
+};
diff --git a/node_modules/object-assign/license b/node_modules/object-assign/license
new file mode 100644
index 0000000..654d0bf
--- /dev/null
+++ b/node_modules/object-assign/license
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/object-assign/package.json b/node_modules/object-assign/package.json
new file mode 100644
index 0000000..503eb1e
--- /dev/null
+++ b/node_modules/object-assign/package.json
@@ -0,0 +1,42 @@
+{
+  "name": "object-assign",
+  "version": "4.1.1",
+  "description": "ES2015 `Object.assign()` ponyfill",
+  "license": "MIT",
+  "repository": "sindresorhus/object-assign",
+  "author": {
+    "name": "Sindre Sorhus",
+    "email": "sindresorhus@gmail.com",
+    "url": "sindresorhus.com"
+  },
+  "engines": {
+    "node": ">=0.10.0"
+  },
+  "scripts": {
+    "test": "xo && ava",
+    "bench": "matcha bench.js"
+  },
+  "files": [
+    "index.js"
+  ],
+  "keywords": [
+    "object",
+    "assign",
+    "extend",
+    "properties",
+    "es2015",
+    "ecmascript",
+    "harmony",
+    "ponyfill",
+    "prollyfill",
+    "polyfill",
+    "shim",
+    "browser"
+  ],
+  "devDependencies": {
+    "ava": "^0.16.0",
+    "lodash": "^4.16.4",
+    "matcha": "^0.7.0",
+    "xo": "^0.16.0"
+  }
+}
diff --git a/node_modules/object-assign/readme.md b/node_modules/object-assign/readme.md
new file mode 100644
index 0000000..1be09d3
--- /dev/null
+++ b/node_modules/object-assign/readme.md
@@ -0,0 +1,61 @@
+# object-assign [![Build Status](https://travis-ci.org/sindresorhus/object-assign.svg?branch=master)](https://travis-ci.org/sindresorhus/object-assign)
+
+> ES2015 [`Object.assign()`](http://www.2ality.com/2014/01/object-assign.html) [ponyfill](https://ponyfill.com)
+
+
+## Use the built-in
+
+Node.js 4 and up, as well as every evergreen browser (Chrome, Edge, Firefox, Opera, Safari),
+support `Object.assign()` :tada:. If you target only those environments, then by all
+means, use `Object.assign()` instead of this package.
+
+
+## Install
+
+```
+$ npm install --save object-assign
+```
+
+
+## Usage
+
+```js
+const objectAssign = require('object-assign');
+
+objectAssign({foo: 0}, {bar: 1});
+//=> {foo: 0, bar: 1}
+
+// multiple sources
+objectAssign({foo: 0}, {bar: 1}, {baz: 2});
+//=> {foo: 0, bar: 1, baz: 2}
+
+// overwrites equal keys
+objectAssign({foo: 0}, {foo: 1}, {foo: 2});
+//=> {foo: 2}
+
+// ignores null and undefined sources
+objectAssign({foo: 0}, null, {bar: 1}, undefined);
+//=> {foo: 0, bar: 1}
+```
+
+
+## API
+
+### objectAssign(target, [source, ...])
+
+Assigns enumerable own properties of `source` objects to the `target` object and returns the `target` object. Additional `source` objects will overwrite previous ones.
+
+
+## Resources
+
+- [ES2015 spec - Object.assign](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.assign)
+
+
+## Related
+
+- [deep-assign](https://github.com/sindresorhus/deep-assign) - Recursive `Object.assign()`
+
+
+## License
+
+MIT © [Sindre Sorhus](https://sindresorhus.com)
diff --git a/node_modules/object-component/.npmignore b/node_modules/object-component/.npmignore
new file mode 100644
index 0000000..665aa21
--- /dev/null
+++ b/node_modules/object-component/.npmignore
@@ -0,0 +1,3 @@
+components
+build
+node_modules
diff --git a/node_modules/object-component/History.md b/node_modules/object-component/History.md
new file mode 100644
index 0000000..15e0ee0
--- /dev/null
+++ b/node_modules/object-component/History.md
@@ -0,0 +1,10 @@
+
+0.0.3 / 2012-10-15 
+==================
+
+  * package: added `component` namespace (fixes #1)
+
+0.0.2 / 2012-09-20 
+==================
+
+  * add code smell to `.merge()`
diff --git a/node_modules/object-component/Makefile b/node_modules/object-component/Makefile
new file mode 100644
index 0000000..b6b9850
--- /dev/null
+++ b/node_modules/object-component/Makefile
@@ -0,0 +1,16 @@
+
+build: components index.js
+	@component build
+
+components:
+	@Component install
+
+clean:
+	rm -fr build components template.js
+
+test:
+	@./node_modules/.bin/mocha \
+		--require should \
+		--reporter spec
+
+.PHONY: clean test
diff --git a/node_modules/object-component/Readme.md b/node_modules/object-component/Readme.md
new file mode 100644
index 0000000..2c1f2d6
--- /dev/null
+++ b/node_modules/object-component/Readme.md
@@ -0,0 +1,31 @@
+
+# object
+
+  Object utils.
+
+## API
+
+### .keys(obj)
+
+  Return the keys for `obj`.
+
+### .values(obj)
+
+  Return the values for `obj`.
+
+### .length(obj)
+
+  Return the number of keys for `obj`.
+
+### .isEmpty(obj)
+
+  Check if `obj` is empty.
+
+### .merge(a, b)
+
+  Merge object `b` into `a`, returns `a`.
+  Precedence is given to `b`.
+
+## License
+
+  MIT
\ No newline at end of file
diff --git a/node_modules/object-component/component.json b/node_modules/object-component/component.json
new file mode 100644
index 0000000..eebc82a
--- /dev/null
+++ b/node_modules/object-component/component.json
@@ -0,0 +1,10 @@
+{
+  "name": "object",
+  "description": "Object keys / values / length",
+  "version": "0.0.3",
+  "keywords": ["object", "keys", "utility"],
+  "dependencies": {},
+  "scripts": [
+    "index.js"
+  ]
+}
\ No newline at end of file
diff --git a/node_modules/object-component/index.js b/node_modules/object-component/index.js
new file mode 100644
index 0000000..dba9eeb
--- /dev/null
+++ b/node_modules/object-component/index.js
@@ -0,0 +1,84 @@
+
+/**
+ * HOP ref.
+ */
+
+var has = Object.prototype.hasOwnProperty;
+
+/**
+ * Return own keys in `obj`.
+ *
+ * @param {Object} obj
+ * @return {Array}
+ * @api public
+ */
+
+exports.keys = Object.keys || function(obj){
+  var keys = [];
+  for (var key in obj) {
+    if (has.call(obj, key)) {
+      keys.push(key);
+    }
+  }
+  return keys;
+};
+
+/**
+ * Return own values in `obj`.
+ *
+ * @param {Object} obj
+ * @return {Array}
+ * @api public
+ */
+
+exports.values = function(obj){
+  var vals = [];
+  for (var key in obj) {
+    if (has.call(obj, key)) {
+      vals.push(obj[key]);
+    }
+  }
+  return vals;
+};
+
+/**
+ * Merge `b` into `a`.
+ *
+ * @param {Object} a
+ * @param {Object} b
+ * @return {Object} a
+ * @api public
+ */
+
+exports.merge = function(a, b){
+  for (var key in b) {
+    if (has.call(b, key)) {
+      a[key] = b[key];
+    }
+  }
+  return a;
+};
+
+/**
+ * Return length of `obj`.
+ *
+ * @param {Object} obj
+ * @return {Number}
+ * @api public
+ */
+
+exports.length = function(obj){
+  return exports.keys(obj).length;
+};
+
+/**
+ * Check if `obj` is empty.
+ *
+ * @param {Object} obj
+ * @return {Boolean}
+ * @api public
+ */
+
+exports.isEmpty = function(obj){
+  return 0 == exports.length(obj);
+};
\ No newline at end of file
diff --git a/node_modules/object-component/package.json b/node_modules/object-component/package.json
new file mode 100644
index 0000000..e285efc
--- /dev/null
+++ b/node_modules/object-component/package.json
@@ -0,0 +1,13 @@
+{
+  "name": "object-component",
+  "version": "0.0.3",
+  "devDependencies": {
+    "mocha": "*",
+    "should": "*"
+  },
+  "component": {
+    "scripts": {
+      "object/index.js": "index.js"
+    }
+  }
+}
diff --git a/node_modules/object-component/test/object.js b/node_modules/object-component/test/object.js
new file mode 100644
index 0000000..23a7423
--- /dev/null
+++ b/node_modules/object-component/test/object.js
@@ -0,0 +1,48 @@
+
+/**
+ * Module dependencies.
+ */
+
+var object = require('..');
+
+describe('.keys(obj)', function(){
+  it('should return the keys of an object', function(){
+    var obj = { name: 'tobi', age: 1 };
+    object.keys(obj).should.eql(['name', 'age']);
+  })
+})
+
+describe('.values(obj)', function(){
+  it('should return the values of an object', function(){
+    var obj = { name: 'tobi', age: 1 };
+    object.values(obj).should.eql(['tobi', 1]);
+  })
+})
+
+describe('.length(obj)', function(){
+  it('should return key count', function(){
+    var obj = { name: 'tobi', age: 1 };
+    object.length(obj).should.equal(2);
+  })
+})
+
+describe('.merge(a, b)', function(){
+  it('should merge two objects', function(){
+    var a = { foo: 'bar' };
+    var b = { bar: 'baz' };
+    object.merge(a, b).should.eql({ foo: 'bar', bar: 'baz' });
+  })
+
+  it('should give precedence to b', function(){
+    var a = { foo: 'bar' };
+    var b = { foo: 'baz' };
+    object.merge(a, b).should.eql({ foo: 'baz' });
+  })
+})
+
+describe('.isEmpty()', function(){
+  it('should check if the object is empty', function(){
+    object.isEmpty({}).should.be.true;
+    object.isEmpty({ foo: 'bar' }).should.be.false;
+  })
+})
\ No newline at end of file
diff --git a/node_modules/object-inspect/.eslintrc b/node_modules/object-inspect/.eslintrc
new file mode 100644
index 0000000..21f9039
--- /dev/null
+++ b/node_modules/object-inspect/.eslintrc
@@ -0,0 +1,53 @@
+{
+    "root": true,
+    "extends": "@ljharb",
+    "rules": {
+        "complexity": 0,
+        "func-style": [2, "declaration"],
+        "indent": [2, 4],
+        "max-lines": 1,
+        "max-lines-per-function": 1,
+        "max-params": [2, 4],
+        "max-statements": 0,
+        "max-statements-per-line": [2, { "max": 2 }],
+        "no-magic-numbers": 0,
+        "no-param-reassign": 1,
+        "strict": 0, // TODO
+    },
+    "overrides": [
+        {
+            "files": ["test/**", "test-*", "example/**"],
+            "extends": "@ljharb/eslint-config/tests",
+            "rules": {
+              "id-length": 0,
+            },
+        },
+        {
+            "files": ["example/**"],
+            "rules": {
+                "no-console": 0,
+            },
+        },
+        {
+            "files": ["test/browser/**"],
+            "env": {
+                "browser": true,
+            },
+        },
+        {
+            "files": ["test/bigint*"],
+            "rules": {
+                "new-cap": [2, { "capIsNewExceptions": ["BigInt"] }],
+            },
+        },
+        {
+            "files": "index.js",
+            "globals": {
+                "HTMLElement": false,
+            },
+            "rules": {
+                "no-use-before-define": 1,
+            },
+        },
+    ],
+}
diff --git a/node_modules/object-inspect/.github/FUNDING.yml b/node_modules/object-inspect/.github/FUNDING.yml
new file mode 100644
index 0000000..730276b
--- /dev/null
+++ b/node_modules/object-inspect/.github/FUNDING.yml
@@ -0,0 +1,12 @@
+# These are supported funding model platforms
+
+github: [ljharb]
+patreon: # Replace with a single Patreon username
+open_collective: # Replace with a single Open Collective username
+ko_fi: # Replace with a single Ko-fi username
+tidelift: npm/object-inspect
+community_bridge: # Replace with a single Community Bridge project-name e.g., cloud-foundry
+liberapay: # Replace with a single Liberapay username
+issuehunt: # Replace with a single IssueHunt username
+otechie: # Replace with a single Otechie username
+custom: # Replace with up to 4 custom sponsorship URLs e.g., ['link1', 'link2']
diff --git a/node_modules/object-inspect/.nycrc b/node_modules/object-inspect/.nycrc
new file mode 100644
index 0000000..58a5db7
--- /dev/null
+++ b/node_modules/object-inspect/.nycrc
@@ -0,0 +1,13 @@
+{
+  "all": true,
+  "check-coverage": false,
+  "instrumentation": false,
+  "sourceMap": false,
+  "reporter": ["text-summary", "text", "html", "json"],
+  "exclude": [
+    "coverage",
+    "example",
+    "test",
+    "test-core-js.js"
+  ]
+}
diff --git a/node_modules/object-inspect/CHANGELOG.md b/node_modules/object-inspect/CHANGELOG.md
new file mode 100644
index 0000000..c5772b4
--- /dev/null
+++ b/node_modules/object-inspect/CHANGELOG.md
@@ -0,0 +1,389 @@
+# Changelog
+
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [v1.13.1](https://github.com/inspect-js/object-inspect/compare/v1.13.0...v1.13.1) - 2023-10-19
+
+### Commits
+
+- [Fix] in IE 8, global can !== window despite them being prototypes of each other [`30d0859`](https://github.com/inspect-js/object-inspect/commit/30d0859dc4606cf75c2410edcd5d5c6355f8d372)
+
+## [v1.13.0](https://github.com/inspect-js/object-inspect/compare/v1.12.3...v1.13.0) - 2023-10-14
+
+### Commits
+
+- [New] add special handling for the global object [`431bab2`](https://github.com/inspect-js/object-inspect/commit/431bab21a490ee51d35395966a504501e8c685da)
+- [Dev Deps] update `@ljharb/eslint-config`, `aud`, `tape` [`fd4f619`](https://github.com/inspect-js/object-inspect/commit/fd4f6193562b4b0e95dcf5c0201b4e8cbbc4f58d)
+- [Dev Deps] update `mock-property`, `tape` [`b453f6c`](https://github.com/inspect-js/object-inspect/commit/b453f6ceeebf8a1b738a1029754092e0367a4134)
+- [Dev Deps] update `error-cause` [`e8ffc57`](https://github.com/inspect-js/object-inspect/commit/e8ffc577d73b92bb6a4b00c44f14e3319e374888)
+- [Dev Deps] update `tape` [`054b8b9`](https://github.com/inspect-js/object-inspect/commit/054b8b9b98633284cf989e582450ebfbbe53503c)
+- [Dev Deps] temporarily remove `aud` due to breaking change in transitive deps [`2476845`](https://github.com/inspect-js/object-inspect/commit/2476845e0678dd290c541c81cd3dec8420782c52)
+- [Dev Deps] pin `glob`, since v10.3.8+ requires a broken `jackspeak` [`383fa5e`](https://github.com/inspect-js/object-inspect/commit/383fa5eebc0afd705cc778a4b49d8e26452e49a8)
+- [Dev Deps] pin `jackspeak` since 2.1.2+ depends on npm aliases, which kill the install process in npm &lt; 6 [`68c244c`](https://github.com/inspect-js/object-inspect/commit/68c244c5174cdd877e5dcb8ee90aa3f44b2f25be)
+
+## [v1.12.3](https://github.com/inspect-js/object-inspect/compare/v1.12.2...v1.12.3) - 2023-01-12
+
+### Commits
+
+- [Fix] in eg FF 24, collections lack forEach [`75fc226`](https://github.com/inspect-js/object-inspect/commit/75fc22673c82d45f28322b1946bb0eb41b672b7f)
+- [actions] update rebase action to use reusable workflow [`250a277`](https://github.com/inspect-js/object-inspect/commit/250a277a095e9dacc029ab8454dcfc15de549dcd)
+- [Dev Deps] update `aud`, `es-value-fixtures`, `tape` [`66a19b3`](https://github.com/inspect-js/object-inspect/commit/66a19b3209ccc3c5ef4b34c3cb0160e65d1ce9d5)
+- [Dev Deps] update `@ljharb/eslint-config`, `aud`, `error-cause` [`c43d332`](https://github.com/inspect-js/object-inspect/commit/c43d3324b48384a16fd3dc444e5fc589d785bef3)
+- [Tests] add `@pkgjs/support` to `postlint` [`e2618d2`](https://github.com/inspect-js/object-inspect/commit/e2618d22a7a3fa361b6629b53c1752fddc9c4d80)
+
+## [v1.12.2](https://github.com/inspect-js/object-inspect/compare/v1.12.1...v1.12.2) - 2022-05-26
+
+### Commits
+
+- [Fix] use `util.inspect` for a custom inspection symbol method [`e243bf2`](https://github.com/inspect-js/object-inspect/commit/e243bf2eda6c4403ac6f1146fddb14d12e9646c1)
+- [meta] add support info [`ca20ba3`](https://github.com/inspect-js/object-inspect/commit/ca20ba35713c17068ca912a86c542f5e8acb656c)
+- [Fix] ignore `cause` in node v16.9 and v16.10 where it has a bug [`86aa553`](https://github.com/inspect-js/object-inspect/commit/86aa553a4a455562c2c56f1540f0bf857b9d314b)
+
+## [v1.12.1](https://github.com/inspect-js/object-inspect/compare/v1.12.0...v1.12.1) - 2022-05-21
+
+### Commits
+
+- [Tests] use `mock-property` [`4ec8893`](https://github.com/inspect-js/object-inspect/commit/4ec8893ea9bfd28065ca3638cf6762424bf44352)
+- [meta] use `npmignore` to autogenerate an npmignore file [`07f868c`](https://github.com/inspect-js/object-inspect/commit/07f868c10bd25a9d18686528339bb749c211fc9a)
+- [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `aud`, `auto-changelog`, `tape` [`b05244b`](https://github.com/inspect-js/object-inspect/commit/b05244b4f331e00c43b3151bc498041be77ccc91)
+- [Dev Deps] update `@ljharb/eslint-config`, `error-cause`, `es-value-fixtures`, `functions-have-names`, `tape` [`d037398`](https://github.com/inspect-js/object-inspect/commit/d037398dcc5d531532e4c19c4a711ed677f579c1)
+- [Fix] properly handle callable regexes in older engines [`848fe48`](https://github.com/inspect-js/object-inspect/commit/848fe48bd6dd0064ba781ee6f3c5e54a94144c37)
+
+## [v1.12.0](https://github.com/inspect-js/object-inspect/compare/v1.11.1...v1.12.0) - 2021-12-18
+
+### Commits
+
+- [New] add `numericSeparator` boolean option [`2d2d537`](https://github.com/inspect-js/object-inspect/commit/2d2d537f5359a4300ce1c10241369f8024f89e11)
+- [Robustness] cache more prototype methods [`191533d`](https://github.com/inspect-js/object-inspect/commit/191533da8aec98a05eadd73a5a6e979c9c8653e8)
+- [New] ensure an Error’s `cause` is displayed [`53bc2ce`](https://github.com/inspect-js/object-inspect/commit/53bc2cee4e5a9cc4986f3cafa22c0685f340715e)
+- [Dev Deps] update `eslint`, `@ljharb/eslint-config` [`bc164b6`](https://github.com/inspect-js/object-inspect/commit/bc164b6e2e7d36b263970f16f54de63048b84a36)
+- [Robustness] cache `RegExp.prototype.test` [`a314ab8`](https://github.com/inspect-js/object-inspect/commit/a314ab8271b905cbabc594c82914d2485a8daf12)
+- [meta] fix auto-changelog settings [`5ed0983`](https://github.com/inspect-js/object-inspect/commit/5ed0983be72f73e32e2559997517a95525c7e20d)
+
+## [v1.11.1](https://github.com/inspect-js/object-inspect/compare/v1.11.0...v1.11.1) - 2021-12-05
+
+### Commits
+
+- [meta] add `auto-changelog` [`7dbdd22`](https://github.com/inspect-js/object-inspect/commit/7dbdd228401d6025d8b7391476d88aee9ea9bbdf)
+- [actions] reuse common workflows [`c8823bc`](https://github.com/inspect-js/object-inspect/commit/c8823bc0a8790729680709d45fb6e652432e91aa)
+- [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `safe-publish-latest`, `tape` [`7532b12`](https://github.com/inspect-js/object-inspect/commit/7532b120598307497b712890f75af8056f6d37a6)
+- [Refactor] use `has-tostringtag` to behave correctly in the presence of symbol shams [`94abb5d`](https://github.com/inspect-js/object-inspect/commit/94abb5d4e745bf33253942dea86b3e538d2ff6c6)
+- [actions] update codecov uploader [`5ed5102`](https://github.com/inspect-js/object-inspect/commit/5ed51025267a00e53b1341357315490ac4eb0874)
+- [Dev Deps] update `eslint`, `tape` [`37b2ad2`](https://github.com/inspect-js/object-inspect/commit/37b2ad26c08d94bfd01d5d07069a0b28ef4e2ad7)
+- [meta] add `sideEffects` flag [`d341f90`](https://github.com/inspect-js/object-inspect/commit/d341f905ef8bffa6a694cda6ddc5ba343532cd4f)
+
+## [v1.11.0](https://github.com/inspect-js/object-inspect/compare/v1.10.3...v1.11.0) - 2021-07-12
+
+### Commits
+
+- [New] `customInspect`: add `symbol` option, to mimic modern util.inspect behavior [`e973a6e`](https://github.com/inspect-js/object-inspect/commit/e973a6e21f8140c5837cf25e9d89bdde88dc3120)
+- [Dev Deps] update `eslint` [`05f1cb3`](https://github.com/inspect-js/object-inspect/commit/05f1cb3cbcfe1f238e8b51cf9bc294305b7ed793)
+
+## [v1.10.3](https://github.com/inspect-js/object-inspect/compare/v1.10.2...v1.10.3) - 2021-05-07
+
+### Commits
+
+- [Fix] handle core-js Symbol shams [`4acfc2c`](https://github.com/inspect-js/object-inspect/commit/4acfc2c4b503498759120eb517abad6d51c9c5d6)
+- [readme] update badges [`95c323a`](https://github.com/inspect-js/object-inspect/commit/95c323ad909d6cbabb95dd6015c190ba6db9c1f2)
+- [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `aud` [`cb38f48`](https://github.com/inspect-js/object-inspect/commit/cb38f485de6ec7a95109b5a9bbd0a1deba2f6611)
+
+## [v1.10.2](https://github.com/inspect-js/object-inspect/compare/v1.10.1...v1.10.2) - 2021-04-17
+
+### Commits
+
+- [Fix] use a robust check for a boxed Symbol [`87f12d6`](https://github.com/inspect-js/object-inspect/commit/87f12d6e69ce530be04659c81a4cd502943acac5)
+
+## [v1.10.1](https://github.com/inspect-js/object-inspect/compare/v1.10.0...v1.10.1) - 2021-04-17
+
+### Commits
+
+- [Fix] use a robust check for a boxed bigint [`d5ca829`](https://github.com/inspect-js/object-inspect/commit/d5ca8298b6d2e5c7b9334a5b21b96ed95d225c91)
+
+## [v1.10.0](https://github.com/inspect-js/object-inspect/compare/v1.9.0...v1.10.0) - 2021-04-17
+
+### Commits
+
+- [Tests] increase coverage [`d8abb8a`](https://github.com/inspect-js/object-inspect/commit/d8abb8a62c2f084919df994a433b346e0d87a227)
+- [actions] use `node/install` instead of `node/run`; use `codecov` action [`4bfec2e`](https://github.com/inspect-js/object-inspect/commit/4bfec2e30aaef6ddef6cbb1448306f9f8b9520b7)
+- [New] respect `Symbol.toStringTag` on objects [`799b58f`](https://github.com/inspect-js/object-inspect/commit/799b58f536a45e4484633a8e9daeb0330835f175)
+- [Fix] do not allow Symbol.toStringTag to masquerade as builtins [`d6c5b37`](https://github.com/inspect-js/object-inspect/commit/d6c5b37d7e94427796b82432fb0c8964f033a6ab)
+- [New] add `WeakRef` support [`b6d898e`](https://github.com/inspect-js/object-inspect/commit/b6d898ee21868c780a7ee66b28532b5b34ed7f09)
+- [meta] do not publish github action workflow files [`918cdfc`](https://github.com/inspect-js/object-inspect/commit/918cdfc4b6fe83f559ff6ef04fe66201e3ff5cbd)
+- [meta] create `FUNDING.yml` [`0bb5fc5`](https://github.com/inspect-js/object-inspect/commit/0bb5fc516dbcd2cd728bd89cee0b580acc5ce301)
+- [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `aud`, `tape` [`22c8dc0`](https://github.com/inspect-js/object-inspect/commit/22c8dc0cac113d70f4781e49a950070923a671be)
+- [meta] use `prepublishOnly` script for npm 7+ [`e52ee09`](https://github.com/inspect-js/object-inspect/commit/e52ee09e8050b8dbac94ef57f786675567728223)
+- [Dev Deps] update `eslint` [`7c4e6fd`](https://github.com/inspect-js/object-inspect/commit/7c4e6fdedcd27cc980e13c9ad834d05a96f3d40c)
+
+## [v1.9.0](https://github.com/inspect-js/object-inspect/compare/v1.8.0...v1.9.0) - 2020-11-30
+
+### Commits
+
+- [Tests] migrate tests to Github Actions [`d262251`](https://github.com/inspect-js/object-inspect/commit/d262251e13e16d3490b5473672f6b6d6ff86675d)
+- [New] add enumerable own Symbols to plain object output [`ee60c03`](https://github.com/inspect-js/object-inspect/commit/ee60c033088cff9d33baa71e59a362a541b48284)
+- [Tests] add passing tests [`01ac3e4`](https://github.com/inspect-js/object-inspect/commit/01ac3e4b5a30f97875a63dc9b1416b3bd626afc9)
+- [actions] add "Require Allow Edits" action [`c2d7746`](https://github.com/inspect-js/object-inspect/commit/c2d774680cde4ca4af332d84d4121b26f798ba9e)
+- [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `aud`, `core-js` [`70058de`](https://github.com/inspect-js/object-inspect/commit/70058de1579fc54d1d15ed6c2dbe246637ce70ff)
+- [Fix] hex characters in strings should be uppercased, to match node `assert` [`6ab8faa`](https://github.com/inspect-js/object-inspect/commit/6ab8faaa0abc08fe7a8e2afd8b39c6f1f0e00113)
+- [Tests] run `nyc` on all tests [`4c47372`](https://github.com/inspect-js/object-inspect/commit/4c473727879ddc8e28b599202551ddaaf07b6210)
+- [Tests] node 0.8 has an unpredictable property order; fix `groups` test by removing property [`f192069`](https://github.com/inspect-js/object-inspect/commit/f192069a978a3b60e6f0e0d45ac7df260ab9a778)
+- [New] add enumerable properties to Function inspect result, per node’s `assert` [`fd38e1b`](https://github.com/inspect-js/object-inspect/commit/fd38e1bc3e2a1dc82091ce3e021917462eee64fc)
+- [Tests] fix tests for node &lt; 10, due to regex match `groups` [`2ac6462`](https://github.com/inspect-js/object-inspect/commit/2ac6462cc4f72eaa0b63a8cfee9aabe3008b2330)
+- [Dev Deps] update `eslint`, `@ljharb/eslint-config` [`44b59e2`](https://github.com/inspect-js/object-inspect/commit/44b59e2676a7f825ef530dfd19dafb599e3b9456)
+- [Robustness] cache `Symbol.prototype.toString` [`f3c2074`](https://github.com/inspect-js/object-inspect/commit/f3c2074d8f32faf8292587c07c9678ea931703dd)
+- [Dev Deps] update `eslint` [`9411294`](https://github.com/inspect-js/object-inspect/commit/94112944b9245e3302e25453277876402d207e7f)
+- [meta] `require-allow-edits` no longer requires an explicit github token [`36c0220`](https://github.com/inspect-js/object-inspect/commit/36c02205de3c2b0e84d53777c5c9fd54a36c48ab)
+- [actions] update rebase checkout action to v2 [`55a39a6`](https://github.com/inspect-js/object-inspect/commit/55a39a64e944f19c6a7d8efddf3df27700f20d14)
+- [actions] switch Automatic Rebase workflow to `pull_request_target` event [`f59fd3c`](https://github.com/inspect-js/object-inspect/commit/f59fd3cf406c3a7c7ece140904a80bbc6bacfcca)
+- [Dev Deps] update `eslint` [`a492bec`](https://github.com/inspect-js/object-inspect/commit/a492becec644b0155c9c4bc1caf6f9fac11fb2c7)
+
+## [v1.8.0](https://github.com/inspect-js/object-inspect/compare/v1.7.0...v1.8.0) - 2020-06-18
+
+### Fixed
+
+- [New] add `indent` option [`#27`](https://github.com/inspect-js/object-inspect/issues/27)
+
+### Commits
+
+- [Tests] add codecov [`4324cbb`](https://github.com/inspect-js/object-inspect/commit/4324cbb1a2bd7710822a4151ff373570db22453e)
+- [New] add `maxStringLength` option [`b3995cb`](https://github.com/inspect-js/object-inspect/commit/b3995cb71e15b5ee127a3094c43994df9d973502)
+- [New] add `customInspect` option, to disable custom inspect methods [`28b9179`](https://github.com/inspect-js/object-inspect/commit/28b9179ee802bb3b90810100c11637db90c2fb6d)
+- [Tests] add Date and RegExp tests [`3b28eca`](https://github.com/inspect-js/object-inspect/commit/3b28eca57b0367aeadffac604ea09e8bdae7d97b)
+- [actions] add automatic rebasing / merge commit blocking [`0d9c6c0`](https://github.com/inspect-js/object-inspect/commit/0d9c6c044e83475ff0bfffb9d35b149834c83a2e)
+- [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `core-js`, `tape`; add `aud` [`7c204f2`](https://github.com/inspect-js/object-inspect/commit/7c204f22b9e41bc97147f4d32d4cb045b17769a6)
+- [readme] fix repo URLs, remove testling [`34ca9a0`](https://github.com/inspect-js/object-inspect/commit/34ca9a0dabfe75bd311f806a326fadad029909a3)
+- [Fix] when truncating a deep array, note it as `[Array]` instead of just `[Object]` [`f74c82d`](https://github.com/inspect-js/object-inspect/commit/f74c82dd0b35386445510deb250f34c41be3ec0e)
+- [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `tape` [`1a8a5ea`](https://github.com/inspect-js/object-inspect/commit/1a8a5ea069ea2bee89d77caedad83ffa23d35711)
+- [Fix] do not be fooled by a function’s own `toString` method [`7cb5c65`](https://github.com/inspect-js/object-inspect/commit/7cb5c657a976f94715c19c10556a30f15bb7d5d7)
+- [patch] indicate explicitly that anon functions are anonymous, to match node [`81ebdd4`](https://github.com/inspect-js/object-inspect/commit/81ebdd4215005144074bbdff3f6bafa01407910a)
+- [Dev Deps] loosen the `core-js` dep [`e7472e8`](https://github.com/inspect-js/object-inspect/commit/e7472e8e242117670560bd995830c2a4d12080f5)
+- [Dev Deps] update `tape` [`699827e`](https://github.com/inspect-js/object-inspect/commit/699827e6b37258b5203c33c78c009bf4b0e6a66d)
+- [meta] add `safe-publish-latest` [`c5d2868`](https://github.com/inspect-js/object-inspect/commit/c5d2868d6eb33c472f37a20f89ceef2787046088)
+- [Dev Deps] update `@ljharb/eslint-config` [`9199501`](https://github.com/inspect-js/object-inspect/commit/919950195d486114ccebacbdf9d74d7f382693b0)
+
+## [v1.7.0](https://github.com/inspect-js/object-inspect/compare/v1.6.0...v1.7.0) - 2019-11-10
+
+### Commits
+
+- [Tests] use shared travis-ci configs [`19899ed`](https://github.com/inspect-js/object-inspect/commit/19899edbf31f4f8809acf745ce34ad1ce1bfa63b)
+- [Tests] add linting [`a00f057`](https://github.com/inspect-js/object-inspect/commit/a00f057d917f66ea26dd37769c6b810ec4af97e8)
+- [Tests] lint last file [`2698047`](https://github.com/inspect-js/object-inspect/commit/2698047b58af1e2e88061598ef37a75f228dddf6)
+- [Tests] up to `node` `v12.7`, `v11.15`, `v10.16`, `v8.16`, `v6.17` [`589e87a`](https://github.com/inspect-js/object-inspect/commit/589e87a99cadcff4b600e6a303418e9d922836e8)
+- [New] add support for `WeakMap` and `WeakSet` [`3ddb3e4`](https://github.com/inspect-js/object-inspect/commit/3ddb3e4e0c8287130c61a12e0ed9c104b1549306)
+- [meta] clean up license so github can detect it properly [`27527bb`](https://github.com/inspect-js/object-inspect/commit/27527bb801520c9610c68cc3b55d6f20a2bee56d)
+- [Tests] cover `util.inspect.custom` [`36d47b9`](https://github.com/inspect-js/object-inspect/commit/36d47b9c59056a57ef2f1491602c726359561800)
+- [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `core-js`, `tape` [`b614eaa`](https://github.com/inspect-js/object-inspect/commit/b614eaac901da0e5c69151f534671f990a94cace)
+- [Tests] fix coverage thresholds [`7b7b176`](https://github.com/inspect-js/object-inspect/commit/7b7b176e15f8bd6e8b2f261ff5a493c2fe78d9c2)
+- [Tests] bigint tests now can run on unflagged node [`063af31`](https://github.com/inspect-js/object-inspect/commit/063af31ce9cd13c202e3b67c07ba06dc9b7c0f81)
+- [Refactor] add early bailout to `isMap` and `isSet` checks [`fc51047`](https://github.com/inspect-js/object-inspect/commit/fc5104714a3671d37e225813db79470d6335683b)
+- [meta] add `funding` field [`7f9953a`](https://github.com/inspect-js/object-inspect/commit/7f9953a113eec7b064a6393cf9f90ba15f1d131b)
+- [Tests] Fix invalid strict-mode syntax with hexadecimal [`a8b5425`](https://github.com/inspect-js/object-inspect/commit/a8b542503b4af1599a275209a1a99f5fdedb1ead)
+- [Dev Deps] update `@ljharb/eslint-config` [`98df157`](https://github.com/inspect-js/object-inspect/commit/98df1577314d9188a3fc3f17fdcf2fba697ae1bd)
+- add copyright to LICENSE [`bb69fd0`](https://github.com/inspect-js/object-inspect/commit/bb69fd017a062d299e44da1f9b2c7dcd67f621e6)
+- [Tests] use `npx aud` in `posttest` [`4838353`](https://github.com/inspect-js/object-inspect/commit/4838353593974cf7f905b9ef04c03c094f0cdbe2)
+- [Tests] move `0.6` to allowed failures, because it won‘t build on travis [`1bff32a`](https://github.com/inspect-js/object-inspect/commit/1bff32aa52e8aea687f0856b28ba754b3e43ebf7)
+
+## [v1.6.0](https://github.com/inspect-js/object-inspect/compare/v1.5.0...v1.6.0) - 2018-05-02
+
+### Commits
+
+- [New] add support for boxed BigInt primitives [`356c66a`](https://github.com/inspect-js/object-inspect/commit/356c66a410e7aece7162c8319880a5ef647beaa9)
+- [Tests] up to `node` `v10.0`, `v9.11`, `v8.11`, `v6.14`, `v4.9` [`c77b65b`](https://github.com/inspect-js/object-inspect/commit/c77b65bba593811b906b9ec57561c5cba92e2db3)
+- [New] Add support for upcoming `BigInt` [`1ac548e`](https://github.com/inspect-js/object-inspect/commit/1ac548e4b27e26466c28c9a5e63e5d4e0591c31f)
+- [Tests] run bigint tests in CI with --harmony-bigint flag [`d31b738`](https://github.com/inspect-js/object-inspect/commit/d31b73831880254b5c6cf5691cda9a149fbc5f04)
+- [Dev Deps] update `core-js`, `tape` [`ff9eff6`](https://github.com/inspect-js/object-inspect/commit/ff9eff67113341ee1aaf80c1c22d683f43bfbccf)
+- [Docs] fix example to use `safer-buffer` [`48cae12`](https://github.com/inspect-js/object-inspect/commit/48cae12a73ec6cacc955175bc56bbe6aee6a211f)
+
+## [v1.5.0](https://github.com/inspect-js/object-inspect/compare/v1.4.1...v1.5.0) - 2017-12-25
+
+### Commits
+
+- [New] add `quoteStyle` option [`f5a72d2`](https://github.com/inspect-js/object-inspect/commit/f5a72d26edb3959b048f74c056ca7100a6b091e4)
+- [Tests] add more test coverage [`30ebe4e`](https://github.com/inspect-js/object-inspect/commit/30ebe4e1fa943b99ecbb85be7614256d536e2759)
+- [Tests] require 0.6 to pass [`99a008c`](https://github.com/inspect-js/object-inspect/commit/99a008ccace189a60fd7da18bf00e32c9572b980)
+
+## [v1.4.1](https://github.com/inspect-js/object-inspect/compare/v1.4.0...v1.4.1) - 2017-12-19
+
+### Commits
+
+- [Tests] up to `node` `v9.3`, `v8.9`, `v6.12` [`6674476`](https://github.com/inspect-js/object-inspect/commit/6674476cc56acaac1bde96c84fed5ef631911906)
+- [Fix] `inspect(Object(-0))` should be “Object(-0)”, not “Object(0)” [`d0a031f`](https://github.com/inspect-js/object-inspect/commit/d0a031f1cbb3024ee9982bfe364dd18a7e4d1bd3)
+
+## [v1.4.0](https://github.com/inspect-js/object-inspect/compare/v1.3.0...v1.4.0) - 2017-10-24
+
+### Commits
+
+- [Tests] add `npm run coverage` [`3b48fb2`](https://github.com/inspect-js/object-inspect/commit/3b48fb25db037235eeb808f0b2830aad7aa36f70)
+- [Tests] remove commented-out osx builds [`71e24db`](https://github.com/inspect-js/object-inspect/commit/71e24db8ad6ee3b9b381c5300b0475f2ba595a73)
+- [New] add support for `util.inspect.custom`, in node only. [`20cca77`](https://github.com/inspect-js/object-inspect/commit/20cca7762d7e17f15b21a90793dff84acce155df)
+- [Tests] up to `node` `v8.6`; use `nvm install-latest-npm` to ensure new npm doesn’t break old node [`252952d`](https://github.com/inspect-js/object-inspect/commit/252952d230d8065851dd3d4d5fe8398aae068529)
+- [Tests] up to `node` `v8.8` [`4aa868d`](https://github.com/inspect-js/object-inspect/commit/4aa868d3a62914091d489dd6ec6eed194ee67cd3)
+- [Dev Deps] update `core-js`, `tape` [`59483d1`](https://github.com/inspect-js/object-inspect/commit/59483d1df418f852f51fa0db7b24aa6b0209a27a)
+
+## [v1.3.0](https://github.com/inspect-js/object-inspect/compare/v1.2.2...v1.3.0) - 2017-07-31
+
+### Fixed
+
+- [Fix] Map/Set: work around core-js bug &lt; v2.5.0 [`#9`](https://github.com/inspect-js/object-inspect/issues/9)
+
+### Commits
+
+- [New] add support for arrays with additional object keys [`0d19937`](https://github.com/inspect-js/object-inspect/commit/0d199374ee37959e51539616666f420ccb29acb9)
+- [Tests] up to `node` `v8.2`, `v7.10`, `v6.11`; fix new npm breaking on older nodes [`e24784a`](https://github.com/inspect-js/object-inspect/commit/e24784a90c49117787157a12a63897c49cf89bbb)
+- Only apps should have lockfiles [`c6faebc`](https://github.com/inspect-js/object-inspect/commit/c6faebcb2ee486a889a4a1c4d78c0776c7576185)
+- [Dev Deps] update `tape` [`7345a0a`](https://github.com/inspect-js/object-inspect/commit/7345a0aeba7e91b888a079c10004d17696a7f586)
+
+## [v1.2.2](https://github.com/inspect-js/object-inspect/compare/v1.2.1...v1.2.2) - 2017-03-24
+
+### Commits
+
+- [Tests] up to `node` `v7.7`, `v6.10`, `v4.8`; improve test matrix [`a2ddc15`](https://github.com/inspect-js/object-inspect/commit/a2ddc15a1f2c65af18076eea1c0eb9cbceb478a0)
+- [Tests] up to `node` `v7.0`, `v6.9`, `v5.12`, `v4.6`, `io.js` `v3.3`; improve test matrix [`a48949f`](https://github.com/inspect-js/object-inspect/commit/a48949f6b574b2d4d2298109d8e8d0eb3e7a83e7)
+- [Performance] check for primitive types as early as possible. [`3b8092a`](https://github.com/inspect-js/object-inspect/commit/3b8092a2a4deffd0575f94334f00194e2d48dad3)
+- [Refactor] remove unneeded `else`s. [`7255034`](https://github.com/inspect-js/object-inspect/commit/725503402e08de4f96f6bf2d8edef44ac36f26b6)
+- [Refactor] avoid recreating `lowbyte` function every time. [`81edd34`](https://github.com/inspect-js/object-inspect/commit/81edd3475bd15bdd18e84de7472033dcf5004aaa)
+- [Fix] differentiate -0 from 0 [`521d345`](https://github.com/inspect-js/object-inspect/commit/521d3456b009da7bf1c5785c8a9df5a9f8718264)
+- [Refactor] move object key gathering into separate function [`aca6265`](https://github.com/inspect-js/object-inspect/commit/aca626536eaeef697196c6e9db3e90e7e0355b6a)
+- [Refactor] consolidate wrapping logic for boxed primitives into a function. [`4e440cd`](https://github.com/inspect-js/object-inspect/commit/4e440cd9065df04802a2a1dead03f48c353ca301)
+- [Robustness] use `typeof` instead of comparing to literal `undefined` [`5ca6f60`](https://github.com/inspect-js/object-inspect/commit/5ca6f601937506daff8ed2fcf686363b55807b69)
+- [Refactor] consolidate Map/Set notations. [`4e576e5`](https://github.com/inspect-js/object-inspect/commit/4e576e5d7ed2f9ec3fb7f37a0d16732eb10758a9)
+- [Tests] ensure that this function remains anonymous, despite ES6 name inference. [`7540ae5`](https://github.com/inspect-js/object-inspect/commit/7540ae591278756db614fa4def55ca413150e1a3)
+- [Refactor] explicitly coerce Error objects to strings. [`7f4ca84`](https://github.com/inspect-js/object-inspect/commit/7f4ca8424ee8dc2c0ca5a422d94f7fac40327261)
+- [Refactor] split up `var` declarations for debuggability [`6f2c11e`](https://github.com/inspect-js/object-inspect/commit/6f2c11e6a85418586a00292dcec5e97683f89bc3)
+- [Robustness] cache `Object.prototype.toString` [`df44a20`](https://github.com/inspect-js/object-inspect/commit/df44a20adfccf31529d60d1df2079bfc3c836e27)
+- [Dev Deps] update `tape` [`3ec714e`](https://github.com/inspect-js/object-inspect/commit/3ec714eba57bc3f58a6eb4fca1376f49e70d300a)
+- [Dev Deps] update `tape` [`beb72d9`](https://github.com/inspect-js/object-inspect/commit/beb72d969653747d7cde300393c28755375329b0)
+
+## [v1.2.1](https://github.com/inspect-js/object-inspect/compare/v1.2.0...v1.2.1) - 2016-04-09
+
+### Fixed
+
+- [Fix] fix Boolean `false` object inspection. [`#7`](https://github.com/substack/object-inspect/pull/7)
+
+## [v1.2.0](https://github.com/inspect-js/object-inspect/compare/v1.1.0...v1.2.0) - 2016-04-09
+
+### Fixed
+
+- [New] add support for inspecting String/Number/Boolean objects. [`#6`](https://github.com/inspect-js/object-inspect/issues/6)
+
+### Commits
+
+- [Dev Deps] update `tape` [`742caa2`](https://github.com/inspect-js/object-inspect/commit/742caa262cf7af4c815d4821c8bd0129c1446432)
+
+## [v1.1.0](https://github.com/inspect-js/object-inspect/compare/1.0.2...v1.1.0) - 2015-12-14
+
+### Merged
+
+- [New] add ES6 Map/Set support. [`#4`](https://github.com/inspect-js/object-inspect/pull/4)
+
+### Fixed
+
+- [New] add ES6 Map/Set support. [`#3`](https://github.com/inspect-js/object-inspect/issues/3)
+
+### Commits
+
+- Update `travis.yml` to test on bunches of `iojs` and `node` versions. [`4c1fd65`](https://github.com/inspect-js/object-inspect/commit/4c1fd65cc3bd95307e854d114b90478324287fd2)
+- [Dev Deps] update `tape` [`88a907e`](https://github.com/inspect-js/object-inspect/commit/88a907e33afbe408e4b5d6e4e42a33143f88848c)
+
+## [1.0.2](https://github.com/inspect-js/object-inspect/compare/1.0.1...1.0.2) - 2015-08-07
+
+### Commits
+
+- [Fix] Cache `Object.prototype.hasOwnProperty` in case it's deleted later. [`1d0075d`](https://github.com/inspect-js/object-inspect/commit/1d0075d3091dc82246feeb1f9871cb2b8ed227b3)
+- [Dev Deps] Update `tape` [`ca8d5d7`](https://github.com/inspect-js/object-inspect/commit/ca8d5d75635ddbf76f944e628267581e04958457)
+- gitignore node_modules since this is a reusable modules. [`ed41407`](https://github.com/inspect-js/object-inspect/commit/ed41407811743ca530cdeb28f982beb96026af82)
+
+## [1.0.1](https://github.com/inspect-js/object-inspect/compare/1.0.0...1.0.1) - 2015-07-19
+
+### Commits
+
+- Make `inspect` work with symbol primitives and objects, including in node 0.11 and 0.12. [`ddf1b94`](https://github.com/inspect-js/object-inspect/commit/ddf1b94475ab951f1e3bccdc0a48e9073cfbfef4)
+- bump tape [`103d674`](https://github.com/inspect-js/object-inspect/commit/103d67496b504bdcfdd765d303a773f87ec106e2)
+- use newer travis config [`d497276`](https://github.com/inspect-js/object-inspect/commit/d497276c1da14234bb5098a59cf20de75fbc316a)
+
+## [1.0.0](https://github.com/inspect-js/object-inspect/compare/0.4.0...1.0.0) - 2014-08-05
+
+### Commits
+
+- error inspect works properly [`260a22d`](https://github.com/inspect-js/object-inspect/commit/260a22d134d3a8a482c67d52091c6040c34f4299)
+- seen coverage [`57269e8`](https://github.com/inspect-js/object-inspect/commit/57269e8baa992a7439047f47325111fdcbcb8417)
+- htmlelement instance coverage [`397ffe1`](https://github.com/inspect-js/object-inspect/commit/397ffe10a1980350868043ef9de65686d438979f)
+- more element coverage [`6905cc2`](https://github.com/inspect-js/object-inspect/commit/6905cc2f7df35600177e613b0642b4df5efd3eca)
+- failing test for type errors [`385b615`](https://github.com/inspect-js/object-inspect/commit/385b6152e49b51b68449a662f410b084ed7c601a)
+- fn name coverage [`edc906d`](https://github.com/inspect-js/object-inspect/commit/edc906d40fca6b9194d304062c037ee8e398c4c2)
+- server-side element test [`362d1d3`](https://github.com/inspect-js/object-inspect/commit/362d1d3e86f187651c29feeb8478110afada385b)
+- custom inspect fn [`e89b0f6`](https://github.com/inspect-js/object-inspect/commit/e89b0f6fe6d5e03681282af83732a509160435a6)
+- fixed browser test [`b530882`](https://github.com/inspect-js/object-inspect/commit/b5308824a1c8471c5617e394766a03a6977102a9)
+- depth test, matches node [`1cfd9e0`](https://github.com/inspect-js/object-inspect/commit/1cfd9e0285a4ae1dff44101ad482915d9bf47e48)
+- exercise hasOwnProperty path [`8d753fb`](https://github.com/inspect-js/object-inspect/commit/8d753fb362a534fa1106e4d80f2ee9bea06a66d9)
+- more cases covered for errors [`c5c46a5`](https://github.com/inspect-js/object-inspect/commit/c5c46a569ec4606583497e8550f0d8c7ad39a4a4)
+- \W obj key test case [`b0eceee`](https://github.com/inspect-js/object-inspect/commit/b0eceeea6e0eb94d686c1046e99b9e25e5005f75)
+- coverage for explicit depth param [`e12b91c`](https://github.com/inspect-js/object-inspect/commit/e12b91cd59683362f3a0e80f46481a0211e26c15)
+
+## [0.4.0](https://github.com/inspect-js/object-inspect/compare/0.3.1...0.4.0) - 2014-03-21
+
+### Commits
+
+- passing lowbyte interpolation test [`b847511`](https://github.com/inspect-js/object-inspect/commit/b8475114f5def7e7961c5353d48d3d8d9a520985)
+- lowbyte test [`4a2b0e1`](https://github.com/inspect-js/object-inspect/commit/4a2b0e142667fc933f195472759385ac08f3946c)
+
+## [0.3.1](https://github.com/inspect-js/object-inspect/compare/0.3.0...0.3.1) - 2014-03-04
+
+### Commits
+
+- sort keys [`a07b19c`](https://github.com/inspect-js/object-inspect/commit/a07b19cc3b1521a82d4fafb6368b7a9775428a05)
+
+## [0.3.0](https://github.com/inspect-js/object-inspect/compare/0.2.0...0.3.0) - 2014-03-04
+
+### Commits
+
+- [] and {} instead of [ ] and { } [`654c44b`](https://github.com/inspect-js/object-inspect/commit/654c44b2865811f3519e57bb8526e0821caf5c6b)
+
+## [0.2.0](https://github.com/inspect-js/object-inspect/compare/0.1.3...0.2.0) - 2014-03-04
+
+### Commits
+
+- failing holes test [`99cdfad`](https://github.com/inspect-js/object-inspect/commit/99cdfad03c6474740275a75636fe6ca86c77737a)
+- regex already work [`e324033`](https://github.com/inspect-js/object-inspect/commit/e324033267025995ec97d32ed0a65737c99477a6)
+- failing undef/null test [`1f88a00`](https://github.com/inspect-js/object-inspect/commit/1f88a00265d3209719dda8117b7e6360b4c20943)
+- holes in the all example [`7d345f3`](https://github.com/inspect-js/object-inspect/commit/7d345f3676dcbe980cff89a4f6c243269ebbb709)
+- check for .inspect(), fixes Buffer use-case [`c3f7546`](https://github.com/inspect-js/object-inspect/commit/c3f75466dbca125347d49847c05262c292f12b79)
+- fixes for holes [`ce25f73`](https://github.com/inspect-js/object-inspect/commit/ce25f736683de4b92ff27dc5471218415e2d78d8)
+- weird null behavior [`405c1ea`](https://github.com/inspect-js/object-inspect/commit/405c1ea72cd5a8cf3b498c3eaa903d01b9fbcab5)
+- tape is actually a devDependency, upgrade [`703b0ce`](https://github.com/inspect-js/object-inspect/commit/703b0ce6c5817b4245a082564bccd877e0bb6990)
+- put date in the example [`a342219`](https://github.com/inspect-js/object-inspect/commit/a3422190eeaa013215f46df2d0d37b48595ac058)
+- passing the null test [`4ab737e`](https://github.com/inspect-js/object-inspect/commit/4ab737ebf862a75d247ebe51e79307a34d6380d4)
+
+## [0.1.3](https://github.com/inspect-js/object-inspect/compare/0.1.1...0.1.3) - 2013-07-26
+
+### Commits
+
+- special isElement() check [`882768a`](https://github.com/inspect-js/object-inspect/commit/882768a54035d30747be9de1baf14e5aa0daa128)
+- oh right old IEs don't have indexOf either [`36d1275`](https://github.com/inspect-js/object-inspect/commit/36d12756c38b08a74370b0bb696c809e529913a5)
+
+## [0.1.1](https://github.com/inspect-js/object-inspect/compare/0.1.0...0.1.1) - 2013-07-26
+
+### Commits
+
+- tests! [`4422fd9`](https://github.com/inspect-js/object-inspect/commit/4422fd95532c2745aa6c4f786f35f1090be29998)
+- fix for ie&lt;9, doesn't have hasOwnProperty [`6b7d611`](https://github.com/inspect-js/object-inspect/commit/6b7d61183050f6da801ea04473211da226482613)
+- fix for all IEs: no f.name [`4e0c2f6`](https://github.com/inspect-js/object-inspect/commit/4e0c2f6dfd01c306d067d7163319acc97c94ee50)
+- badges [`5ed0d88`](https://github.com/inspect-js/object-inspect/commit/5ed0d88e4e407f9cb327fa4a146c17921f9680f3)
+
+## [0.1.0](https://github.com/inspect-js/object-inspect/compare/0.0.0...0.1.0) - 2013-07-26
+
+### Commits
+
+- [Function] for functions [`ad5c485`](https://github.com/inspect-js/object-inspect/commit/ad5c485098fc83352cb540a60b2548ca56820e0b)
+
+## 0.0.0 - 2013-07-26
+
+### Commits
+
+- working browser example [`34be6b6`](https://github.com/inspect-js/object-inspect/commit/34be6b6548f9ce92bdc3c27572857ba0c4a1218d)
+- package.json etc [`cad51f2`](https://github.com/inspect-js/object-inspect/commit/cad51f23fc6bcf1a456ed6abe16088256c2f632f)
+- docs complete [`b80cce2`](https://github.com/inspect-js/object-inspect/commit/b80cce2490c4e7183a9ee11ea89071f0abec4446)
+- circular example [`4b4a7b9`](https://github.com/inspect-js/object-inspect/commit/4b4a7b92209e4e6b4630976cb6bcd17d14165a59)
+- string rep [`7afb479`](https://github.com/inspect-js/object-inspect/commit/7afb479baa798d27f09e0a178b72ea327f60f5c8)
diff --git a/node_modules/object-inspect/LICENSE b/node_modules/object-inspect/LICENSE
new file mode 100644
index 0000000..ca64cc1
--- /dev/null
+++ b/node_modules/object-inspect/LICENSE
@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2013 James Halliday
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/node_modules/object-inspect/example/all.js b/node_modules/object-inspect/example/all.js
new file mode 100644
index 0000000..2f3355c
--- /dev/null
+++ b/node_modules/object-inspect/example/all.js
@@ -0,0 +1,23 @@
+'use strict';
+
+var inspect = require('../');
+var Buffer = require('safer-buffer').Buffer;
+
+var holes = ['a', 'b'];
+holes[4] = 'e';
+holes[6] = 'g';
+
+var obj = {
+    a: 1,
+    b: [3, 4, undefined, null],
+    c: undefined,
+    d: null,
+    e: {
+        regex: /^x/i,
+        buf: Buffer.from('abc'),
+        holes: holes
+    },
+    now: new Date()
+};
+obj.self = obj;
+console.log(inspect(obj));
diff --git a/node_modules/object-inspect/example/circular.js b/node_modules/object-inspect/example/circular.js
new file mode 100644
index 0000000..487a7c1
--- /dev/null
+++ b/node_modules/object-inspect/example/circular.js
@@ -0,0 +1,6 @@
+'use strict';
+
+var inspect = require('../');
+var obj = { a: 1, b: [3, 4] };
+obj.c = obj;
+console.log(inspect(obj));
diff --git a/node_modules/object-inspect/example/fn.js b/node_modules/object-inspect/example/fn.js
new file mode 100644
index 0000000..9b5db8d
--- /dev/null
+++ b/node_modules/object-inspect/example/fn.js
@@ -0,0 +1,5 @@
+'use strict';
+
+var inspect = require('../');
+var obj = [1, 2, function f(n) { return n + 5; }, 4];
+console.log(inspect(obj));
diff --git a/node_modules/object-inspect/example/inspect.js b/node_modules/object-inspect/example/inspect.js
new file mode 100644
index 0000000..e2df7c9
--- /dev/null
+++ b/node_modules/object-inspect/example/inspect.js
@@ -0,0 +1,10 @@
+'use strict';
+
+/* eslint-env browser */
+var inspect = require('../');
+
+var d = document.createElement('div');
+d.setAttribute('id', 'beep');
+d.innerHTML = '<b>wooo</b><i>iiiii</i>';
+
+console.log(inspect([d, { a: 3, b: 4, c: [5, 6, [7, [8, [9]]]] }]));
diff --git a/node_modules/object-inspect/index.js b/node_modules/object-inspect/index.js
new file mode 100644
index 0000000..ff20334
--- /dev/null
+++ b/node_modules/object-inspect/index.js
@@ -0,0 +1,524 @@
+var hasMap = typeof Map === 'function' && Map.prototype;
+var mapSizeDescriptor = Object.getOwnPropertyDescriptor && hasMap ? Object.getOwnPropertyDescriptor(Map.prototype, 'size') : null;
+var mapSize = hasMap && mapSizeDescriptor && typeof mapSizeDescriptor.get === 'function' ? mapSizeDescriptor.get : null;
+var mapForEach = hasMap && Map.prototype.forEach;
+var hasSet = typeof Set === 'function' && Set.prototype;
+var setSizeDescriptor = Object.getOwnPropertyDescriptor && hasSet ? Object.getOwnPropertyDescriptor(Set.prototype, 'size') : null;
+var setSize = hasSet && setSizeDescriptor && typeof setSizeDescriptor.get === 'function' ? setSizeDescriptor.get : null;
+var setForEach = hasSet && Set.prototype.forEach;
+var hasWeakMap = typeof WeakMap === 'function' && WeakMap.prototype;
+var weakMapHas = hasWeakMap ? WeakMap.prototype.has : null;
+var hasWeakSet = typeof WeakSet === 'function' && WeakSet.prototype;
+var weakSetHas = hasWeakSet ? WeakSet.prototype.has : null;
+var hasWeakRef = typeof WeakRef === 'function' && WeakRef.prototype;
+var weakRefDeref = hasWeakRef ? WeakRef.prototype.deref : null;
+var booleanValueOf = Boolean.prototype.valueOf;
+var objectToString = Object.prototype.toString;
+var functionToString = Function.prototype.toString;
+var $match = String.prototype.match;
+var $slice = String.prototype.slice;
+var $replace = String.prototype.replace;
+var $toUpperCase = String.prototype.toUpperCase;
+var $toLowerCase = String.prototype.toLowerCase;
+var $test = RegExp.prototype.test;
+var $concat = Array.prototype.concat;
+var $join = Array.prototype.join;
+var $arrSlice = Array.prototype.slice;
+var $floor = Math.floor;
+var bigIntValueOf = typeof BigInt === 'function' ? BigInt.prototype.valueOf : null;
+var gOPS = Object.getOwnPropertySymbols;
+var symToString = typeof Symbol === 'function' && typeof Symbol.iterator === 'symbol' ? Symbol.prototype.toString : null;
+var hasShammedSymbols = typeof Symbol === 'function' && typeof Symbol.iterator === 'object';
+// ie, `has-tostringtag/shams
+var toStringTag = typeof Symbol === 'function' && Symbol.toStringTag && (typeof Symbol.toStringTag === hasShammedSymbols ? 'object' : 'symbol')
+    ? Symbol.toStringTag
+    : null;
+var isEnumerable = Object.prototype.propertyIsEnumerable;
+
+var gPO = (typeof Reflect === 'function' ? Reflect.getPrototypeOf : Object.getPrototypeOf) || (
+    [].__proto__ === Array.prototype // eslint-disable-line no-proto
+        ? function (O) {
+            return O.__proto__; // eslint-disable-line no-proto
+        }
+        : null
+);
+
+function addNumericSeparator(num, str) {
+    if (
+        num === Infinity
+        || num === -Infinity
+        || num !== num
+        || (num && num > -1000 && num < 1000)
+        || $test.call(/e/, str)
+    ) {
+        return str;
+    }
+    var sepRegex = /[0-9](?=(?:[0-9]{3})+(?![0-9]))/g;
+    if (typeof num === 'number') {
+        var int = num < 0 ? -$floor(-num) : $floor(num); // trunc(num)
+        if (int !== num) {
+            var intStr = String(int);
+            var dec = $slice.call(str, intStr.length + 1);
+            return $replace.call(intStr, sepRegex, '$&_') + '.' + $replace.call($replace.call(dec, /([0-9]{3})/g, '$&_'), /_$/, '');
+        }
+    }
+    return $replace.call(str, sepRegex, '$&_');
+}
+
+var utilInspect = require('./util.inspect');
+var inspectCustom = utilInspect.custom;
+var inspectSymbol = isSymbol(inspectCustom) ? inspectCustom : null;
+
+module.exports = function inspect_(obj, options, depth, seen) {
+    var opts = options || {};
+
+    if (has(opts, 'quoteStyle') && (opts.quoteStyle !== 'single' && opts.quoteStyle !== 'double')) {
+        throw new TypeError('option "quoteStyle" must be "single" or "double"');
+    }
+    if (
+        has(opts, 'maxStringLength') && (typeof opts.maxStringLength === 'number'
+            ? opts.maxStringLength < 0 && opts.maxStringLength !== Infinity
+            : opts.maxStringLength !== null
+        )
+    ) {
+        throw new TypeError('option "maxStringLength", if provided, must be a positive integer, Infinity, or `null`');
+    }
+    var customInspect = has(opts, 'customInspect') ? opts.customInspect : true;
+    if (typeof customInspect !== 'boolean' && customInspect !== 'symbol') {
+        throw new TypeError('option "customInspect", if provided, must be `true`, `false`, or `\'symbol\'`');
+    }
+
+    if (
+        has(opts, 'indent')
+        && opts.indent !== null
+        && opts.indent !== '\t'
+        && !(parseInt(opts.indent, 10) === opts.indent && opts.indent > 0)
+    ) {
+        throw new TypeError('option "indent" must be "\\t", an integer > 0, or `null`');
+    }
+    if (has(opts, 'numericSeparator') && typeof opts.numericSeparator !== 'boolean') {
+        throw new TypeError('option "numericSeparator", if provided, must be `true` or `false`');
+    }
+    var numericSeparator = opts.numericSeparator;
+
+    if (typeof obj === 'undefined') {
+        return 'undefined';
+    }
+    if (obj === null) {
+        return 'null';
+    }
+    if (typeof obj === 'boolean') {
+        return obj ? 'true' : 'false';
+    }
+
+    if (typeof obj === 'string') {
+        return inspectString(obj, opts);
+    }
+    if (typeof obj === 'number') {
+        if (obj === 0) {
+            return Infinity / obj > 0 ? '0' : '-0';
+        }
+        var str = String(obj);
+        return numericSeparator ? addNumericSeparator(obj, str) : str;
+    }
+    if (typeof obj === 'bigint') {
+        var bigIntStr = String(obj) + 'n';
+        return numericSeparator ? addNumericSeparator(obj, bigIntStr) : bigIntStr;
+    }
+
+    var maxDepth = typeof opts.depth === 'undefined' ? 5 : opts.depth;
+    if (typeof depth === 'undefined') { depth = 0; }
+    if (depth >= maxDepth && maxDepth > 0 && typeof obj === 'object') {
+        return isArray(obj) ? '[Array]' : '[Object]';
+    }
+
+    var indent = getIndent(opts, depth);
+
+    if (typeof seen === 'undefined') {
+        seen = [];
+    } else if (indexOf(seen, obj) >= 0) {
+        return '[Circular]';
+    }
+
+    function inspect(value, from, noIndent) {
+        if (from) {
+            seen = $arrSlice.call(seen);
+            seen.push(from);
+        }
+        if (noIndent) {
+            var newOpts = {
+                depth: opts.depth
+            };
+            if (has(opts, 'quoteStyle')) {
+                newOpts.quoteStyle = opts.quoteStyle;
+            }
+            return inspect_(value, newOpts, depth + 1, seen);
+        }
+        return inspect_(value, opts, depth + 1, seen);
+    }
+
+    if (typeof obj === 'function' && !isRegExp(obj)) { // in older engines, regexes are callable
+        var name = nameOf(obj);
+        var keys = arrObjKeys(obj, inspect);
+        return '[Function' + (name ? ': ' + name : ' (anonymous)') + ']' + (keys.length > 0 ? ' { ' + $join.call(keys, ', ') + ' }' : '');
+    }
+    if (isSymbol(obj)) {
+        var symString = hasShammedSymbols ? $replace.call(String(obj), /^(Symbol\(.*\))_[^)]*$/, '$1') : symToString.call(obj);
+        return typeof obj === 'object' && !hasShammedSymbols ? markBoxed(symString) : symString;
+    }
+    if (isElement(obj)) {
+        var s = '<' + $toLowerCase.call(String(obj.nodeName));
+        var attrs = obj.attributes || [];
+        for (var i = 0; i < attrs.length; i++) {
+            s += ' ' + attrs[i].name + '=' + wrapQuotes(quote(attrs[i].value), 'double', opts);
+        }
+        s += '>';
+        if (obj.childNodes && obj.childNodes.length) { s += '...'; }
+        s += '</' + $toLowerCase.call(String(obj.nodeName)) + '>';
+        return s;
+    }
+    if (isArray(obj)) {
+        if (obj.length === 0) { return '[]'; }
+        var xs = arrObjKeys(obj, inspect);
+        if (indent && !singleLineValues(xs)) {
+            return '[' + indentedJoin(xs, indent) + ']';
+        }
+        return '[ ' + $join.call(xs, ', ') + ' ]';
+    }
+    if (isError(obj)) {
+        var parts = arrObjKeys(obj, inspect);
+        if (!('cause' in Error.prototype) && 'cause' in obj && !isEnumerable.call(obj, 'cause')) {
+            return '{ [' + String(obj) + '] ' + $join.call($concat.call('[cause]: ' + inspect(obj.cause), parts), ', ') + ' }';
+        }
+        if (parts.length === 0) { return '[' + String(obj) + ']'; }
+        return '{ [' + String(obj) + '] ' + $join.call(parts, ', ') + ' }';
+    }
+    if (typeof obj === 'object' && customInspect) {
+        if (inspectSymbol && typeof obj[inspectSymbol] === 'function' && utilInspect) {
+            return utilInspect(obj, { depth: maxDepth - depth });
+        } else if (customInspect !== 'symbol' && typeof obj.inspect === 'function') {
+            return obj.inspect();
+        }
+    }
+    if (isMap(obj)) {
+        var mapParts = [];
+        if (mapForEach) {
+            mapForEach.call(obj, function (value, key) {
+                mapParts.push(inspect(key, obj, true) + ' => ' + inspect(value, obj));
+            });
+        }
+        return collectionOf('Map', mapSize.call(obj), mapParts, indent);
+    }
+    if (isSet(obj)) {
+        var setParts = [];
+        if (setForEach) {
+            setForEach.call(obj, function (value) {
+                setParts.push(inspect(value, obj));
+            });
+        }
+        return collectionOf('Set', setSize.call(obj), setParts, indent);
+    }
+    if (isWeakMap(obj)) {
+        return weakCollectionOf('WeakMap');
+    }
+    if (isWeakSet(obj)) {
+        return weakCollectionOf('WeakSet');
+    }
+    if (isWeakRef(obj)) {
+        return weakCollectionOf('WeakRef');
+    }
+    if (isNumber(obj)) {
+        return markBoxed(inspect(Number(obj)));
+    }
+    if (isBigInt(obj)) {
+        return markBoxed(inspect(bigIntValueOf.call(obj)));
+    }
+    if (isBoolean(obj)) {
+        return markBoxed(booleanValueOf.call(obj));
+    }
+    if (isString(obj)) {
+        return markBoxed(inspect(String(obj)));
+    }
+    // note: in IE 8, sometimes `global !== window` but both are the prototypes of each other
+    /* eslint-env browser */
+    if (typeof window !== 'undefined' && obj === window) {
+        return '{ [object Window] }';
+    }
+    if (obj === global) {
+        return '{ [object globalThis] }';
+    }
+    if (!isDate(obj) && !isRegExp(obj)) {
+        var ys = arrObjKeys(obj, inspect);
+        var isPlainObject = gPO ? gPO(obj) === Object.prototype : obj instanceof Object || obj.constructor === Object;
+        var protoTag = obj instanceof Object ? '' : 'null prototype';
+        var stringTag = !isPlainObject && toStringTag && Object(obj) === obj && toStringTag in obj ? $slice.call(toStr(obj), 8, -1) : protoTag ? 'Object' : '';
+        var constructorTag = isPlainObject || typeof obj.constructor !== 'function' ? '' : obj.constructor.name ? obj.constructor.name + ' ' : '';
+        var tag = constructorTag + (stringTag || protoTag ? '[' + $join.call($concat.call([], stringTag || [], protoTag || []), ': ') + '] ' : '');
+        if (ys.length === 0) { return tag + '{}'; }
+        if (indent) {
+            return tag + '{' + indentedJoin(ys, indent) + '}';
+        }
+        return tag + '{ ' + $join.call(ys, ', ') + ' }';
+    }
+    return String(obj);
+};
+
+function wrapQuotes(s, defaultStyle, opts) {
+    var quoteChar = (opts.quoteStyle || defaultStyle) === 'double' ? '"' : "'";
+    return quoteChar + s + quoteChar;
+}
+
+function quote(s) {
+    return $replace.call(String(s), /"/g, '&quot;');
+}
+
+function isArray(obj) { return toStr(obj) === '[object Array]' && (!toStringTag || !(typeof obj === 'object' && toStringTag in obj)); }
+function isDate(obj) { return toStr(obj) === '[object Date]' && (!toStringTag || !(typeof obj === 'object' && toStringTag in obj)); }
+function isRegExp(obj) { return toStr(obj) === '[object RegExp]' && (!toStringTag || !(typeof obj === 'object' && toStringTag in obj)); }
+function isError(obj) { return toStr(obj) === '[object Error]' && (!toStringTag || !(typeof obj === 'object' && toStringTag in obj)); }
+function isString(obj) { return toStr(obj) === '[object String]' && (!toStringTag || !(typeof obj === 'object' && toStringTag in obj)); }
+function isNumber(obj) { return toStr(obj) === '[object Number]' && (!toStringTag || !(typeof obj === 'object' && toStringTag in obj)); }
+function isBoolean(obj) { return toStr(obj) === '[object Boolean]' && (!toStringTag || !(typeof obj === 'object' && toStringTag in obj)); }
+
+// Symbol and BigInt do have Symbol.toStringTag by spec, so that can't be used to eliminate false positives
+function isSymbol(obj) {
+    if (hasShammedSymbols) {
+        return obj && typeof obj === 'object' && obj instanceof Symbol;
+    }
+    if (typeof obj === 'symbol') {
+        return true;
+    }
+    if (!obj || typeof obj !== 'object' || !symToString) {
+        return false;
+    }
+    try {
+        symToString.call(obj);
+        return true;
+    } catch (e) {}
+    return false;
+}
+
+function isBigInt(obj) {
+    if (!obj || typeof obj !== 'object' || !bigIntValueOf) {
+        return false;
+    }
+    try {
+        bigIntValueOf.call(obj);
+        return true;
+    } catch (e) {}
+    return false;
+}
+
+var hasOwn = Object.prototype.hasOwnProperty || function (key) { return key in this; };
+function has(obj, key) {
+    return hasOwn.call(obj, key);
+}
+
+function toStr(obj) {
+    return objectToString.call(obj);
+}
+
+function nameOf(f) {
+    if (f.name) { return f.name; }
+    var m = $match.call(functionToString.call(f), /^function\s*([\w$]+)/);
+    if (m) { return m[1]; }
+    return null;
+}
+
+function indexOf(xs, x) {
+    if (xs.indexOf) { return xs.indexOf(x); }
+    for (var i = 0, l = xs.length; i < l; i++) {
+        if (xs[i] === x) { return i; }
+    }
+    return -1;
+}
+
+function isMap(x) {
+    if (!mapSize || !x || typeof x !== 'object') {
+        return false;
+    }
+    try {
+        mapSize.call(x);
+        try {
+            setSize.call(x);
+        } catch (s) {
+            return true;
+        }
+        return x instanceof Map; // core-js workaround, pre-v2.5.0
+    } catch (e) {}
+    return false;
+}
+
+function isWeakMap(x) {
+    if (!weakMapHas || !x || typeof x !== 'object') {
+        return false;
+    }
+    try {
+        weakMapHas.call(x, weakMapHas);
+        try {
+            weakSetHas.call(x, weakSetHas);
+        } catch (s) {
+            return true;
+        }
+        return x instanceof WeakMap; // core-js workaround, pre-v2.5.0
+    } catch (e) {}
+    return false;
+}
+
+function isWeakRef(x) {
+    if (!weakRefDeref || !x || typeof x !== 'object') {
+        return false;
+    }
+    try {
+        weakRefDeref.call(x);
+        return true;
+    } catch (e) {}
+    return false;
+}
+
+function isSet(x) {
+    if (!setSize || !x || typeof x !== 'object') {
+        return false;
+    }
+    try {
+        setSize.call(x);
+        try {
+            mapSize.call(x);
+        } catch (m) {
+            return true;
+        }
+        return x instanceof Set; // core-js workaround, pre-v2.5.0
+    } catch (e) {}
+    return false;
+}
+
+function isWeakSet(x) {
+    if (!weakSetHas || !x || typeof x !== 'object') {
+        return false;
+    }
+    try {
+        weakSetHas.call(x, weakSetHas);
+        try {
+            weakMapHas.call(x, weakMapHas);
+        } catch (s) {
+            return true;
+        }
+        return x instanceof WeakSet; // core-js workaround, pre-v2.5.0
+    } catch (e) {}
+    return false;
+}
+
+function isElement(x) {
+    if (!x || typeof x !== 'object') { return false; }
+    if (typeof HTMLElement !== 'undefined' && x instanceof HTMLElement) {
+        return true;
+    }
+    return typeof x.nodeName === 'string' && typeof x.getAttribute === 'function';
+}
+
+function inspectString(str, opts) {
+    if (str.length > opts.maxStringLength) {
+        var remaining = str.length - opts.maxStringLength;
+        var trailer = '... ' + remaining + ' more character' + (remaining > 1 ? 's' : '');
+        return inspectString($slice.call(str, 0, opts.maxStringLength), opts) + trailer;
+    }
+    // eslint-disable-next-line no-control-regex
+    var s = $replace.call($replace.call(str, /(['\\])/g, '\\$1'), /[\x00-\x1f]/g, lowbyte);
+    return wrapQuotes(s, 'single', opts);
+}
+
+function lowbyte(c) {
+    var n = c.charCodeAt(0);
+    var x = {
+        8: 'b',
+        9: 't',
+        10: 'n',
+        12: 'f',
+        13: 'r'
+    }[n];
+    if (x) { return '\\' + x; }
+    return '\\x' + (n < 0x10 ? '0' : '') + $toUpperCase.call(n.toString(16));
+}
+
+function markBoxed(str) {
+    return 'Object(' + str + ')';
+}
+
+function weakCollectionOf(type) {
+    return type + ' { ? }';
+}
+
+function collectionOf(type, size, entries, indent) {
+    var joinedEntries = indent ? indentedJoin(entries, indent) : $join.call(entries, ', ');
+    return type + ' (' + size + ') {' + joinedEntries + '}';
+}
+
+function singleLineValues(xs) {
+    for (var i = 0; i < xs.length; i++) {
+        if (indexOf(xs[i], '\n') >= 0) {
+            return false;
+        }
+    }
+    return true;
+}
+
+function getIndent(opts, depth) {
+    var baseIndent;
+    if (opts.indent === '\t') {
+        baseIndent = '\t';
+    } else if (typeof opts.indent === 'number' && opts.indent > 0) {
+        baseIndent = $join.call(Array(opts.indent + 1), ' ');
+    } else {
+        return null;
+    }
+    return {
+        base: baseIndent,
+        prev: $join.call(Array(depth + 1), baseIndent)
+    };
+}
+
+function indentedJoin(xs, indent) {
+    if (xs.length === 0) { return ''; }
+    var lineJoiner = '\n' + indent.prev + indent.base;
+    return lineJoiner + $join.call(xs, ',' + lineJoiner) + '\n' + indent.prev;
+}
+
+function arrObjKeys(obj, inspect) {
+    var isArr = isArray(obj);
+    var xs = [];
+    if (isArr) {
+        xs.length = obj.length;
+        for (var i = 0; i < obj.length; i++) {
+            xs[i] = has(obj, i) ? inspect(obj[i], obj) : '';
+        }
+    }
+    var syms = typeof gOPS === 'function' ? gOPS(obj) : [];
+    var symMap;
+    if (hasShammedSymbols) {
+        symMap = {};
+        for (var k = 0; k < syms.length; k++) {
+            symMap['$' + syms[k]] = syms[k];
+        }
+    }
+
+    for (var key in obj) { // eslint-disable-line no-restricted-syntax
+        if (!has(obj, key)) { continue; } // eslint-disable-line no-restricted-syntax, no-continue
+        if (isArr && String(Number(key)) === key && key < obj.length) { continue; } // eslint-disable-line no-restricted-syntax, no-continue
+        if (hasShammedSymbols && symMap['$' + key] instanceof Symbol) {
+            // this is to prevent shammed Symbols, which are stored as strings, from being included in the string key section
+            continue; // eslint-disable-line no-restricted-syntax, no-continue
+        } else if ($test.call(/[^\w$]/, key)) {
+            xs.push(inspect(key, obj) + ': ' + inspect(obj[key], obj));
+        } else {
+            xs.push(key + ': ' + inspect(obj[key], obj));
+        }
+    }
+    if (typeof gOPS === 'function') {
+        for (var j = 0; j < syms.length; j++) {
+            if (isEnumerable.call(obj, syms[j])) {
+                xs.push('[' + inspect(syms[j]) + ']: ' + inspect(obj[syms[j]], obj));
+            }
+        }
+    }
+    return xs;
+}
diff --git a/node_modules/object-inspect/package-support.json b/node_modules/object-inspect/package-support.json
new file mode 100644
index 0000000..5cc12d0
--- /dev/null
+++ b/node_modules/object-inspect/package-support.json
@@ -0,0 +1,20 @@
+{
+  "versions": [
+    {
+      "version": "*",
+      "target": {
+        "node": "all"
+      },
+      "response": {
+        "type": "time-permitting"
+      },
+      "backing": {
+        "npm-funding": true,
+        "donations": [
+          "https://github.com/ljharb",
+          "https://tidelift.com/funding/github/npm/object-inspect"
+        ]
+      }
+    }
+  ]
+}
diff --git a/node_modules/object-inspect/package.json b/node_modules/object-inspect/package.json
new file mode 100644
index 0000000..02de342
--- /dev/null
+++ b/node_modules/object-inspect/package.json
@@ -0,0 +1,99 @@
+{
+  "name": "object-inspect",
+  "version": "1.13.1",
+  "description": "string representations of objects in node and the browser",
+  "main": "index.js",
+  "sideEffects": false,
+  "devDependencies": {
+    "@ljharb/eslint-config": "^21.1.0",
+    "@pkgjs/support": "^0.0.6",
+    "auto-changelog": "^2.4.0",
+    "core-js": "^2.6.12",
+    "error-cause": "^1.0.6",
+    "es-value-fixtures": "^1.4.2",
+    "eslint": "=8.8.0",
+    "for-each": "^0.3.3",
+    "functions-have-names": "^1.2.3",
+    "glob": "=10.3.7",
+    "globalthis": "^1.0.3",
+    "has-tostringtag": "^1.0.0",
+    "in-publish": "^2.0.1",
+    "jackspeak": "=2.1.1",
+    "make-arrow-function": "^1.2.0",
+    "mock-property": "^1.0.2",
+    "npmignore": "^0.3.0",
+    "nyc": "^10.3.2",
+    "safe-publish-latest": "^2.0.0",
+    "string.prototype.repeat": "^1.0.0",
+    "tape": "^5.7.1"
+  },
+  "scripts": {
+    "prepack": "npmignore --auto --commentLines=autogenerated",
+    "prepublish": "not-in-publish || npm run prepublishOnly",
+    "prepublishOnly": "safe-publish-latest",
+    "pretest": "npm run lint",
+    "lint": "eslint --ext=js,mjs .",
+    "postlint": "npx @pkgjs/support validate",
+    "test": "npm run tests-only && npm run test:corejs",
+    "tests-only": "nyc tape 'test/*.js'",
+    "test:corejs": "nyc tape test-core-js.js 'test/*.js'",
+    "posttest": "npx aud --production",
+    "version": "auto-changelog && git add CHANGELOG.md",
+    "postversion": "auto-changelog && git add CHANGELOG.md && git commit --no-edit --amend && git tag -f \"v$(node -e \"console.log(require('./package.json').version)\")\""
+  },
+  "testling": {
+    "files": [
+      "test/*.js",
+      "test/browser/*.js"
+    ],
+    "browsers": [
+      "ie/6..latest",
+      "chrome/latest",
+      "firefox/latest",
+      "safari/latest",
+      "opera/latest",
+      "iphone/latest",
+      "ipad/latest",
+      "android/latest"
+    ]
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/inspect-js/object-inspect.git"
+  },
+  "homepage": "https://github.com/inspect-js/object-inspect",
+  "keywords": [
+    "inspect",
+    "util.inspect",
+    "object",
+    "stringify",
+    "pretty"
+  ],
+  "author": {
+    "name": "James Halliday",
+    "email": "mail@substack.net",
+    "url": "http://substack.net"
+  },
+  "funding": {
+    "url": "https://github.com/sponsors/ljharb"
+  },
+  "license": "MIT",
+  "browser": {
+    "./util.inspect.js": false
+  },
+  "auto-changelog": {
+    "output": "CHANGELOG.md",
+    "template": "keepachangelog",
+    "unreleased": false,
+    "commitLimit": false,
+    "backfillLimit": false,
+    "hideCredit": true
+  },
+  "publishConfig": {
+    "ignore": [
+      ".github/workflows",
+      "./test-core-js.js"
+    ]
+  },
+  "support": true
+}
diff --git a/node_modules/object-inspect/readme.markdown b/node_modules/object-inspect/readme.markdown
new file mode 100644
index 0000000..9ff6bec
--- /dev/null
+++ b/node_modules/object-inspect/readme.markdown
@@ -0,0 +1,86 @@
+# object-inspect <sup>[![Version Badge][2]][1]</sup>
+
+string representations of objects in node and the browser
+
+[![github actions][actions-image]][actions-url]
+[![coverage][codecov-image]][codecov-url]
+[![dependency status][5]][6]
+[![dev dependency status][7]][8]
+[![License][license-image]][license-url]
+[![Downloads][downloads-image]][downloads-url]
+
+[![npm badge][11]][1]
+
+# example
+
+## circular
+
+``` js
+var inspect = require('object-inspect');
+var obj = { a: 1, b: [3,4] };
+obj.c = obj;
+console.log(inspect(obj));
+```
+
+## dom element
+
+``` js
+var inspect = require('object-inspect');
+
+var d = document.createElement('div');
+d.setAttribute('id', 'beep');
+d.innerHTML = '<b>wooo</b><i>iiiii</i>';
+
+console.log(inspect([ d, { a: 3, b : 4, c: [5,6,[7,[8,[9]]]] } ]));
+```
+
+output:
+
+```
+[ <div id="beep">...</div>, { a: 3, b: 4, c: [ 5, 6, [ 7, [ 8, [ ... ] ] ] ] } ]
+```
+
+# methods
+
+``` js
+var inspect = require('object-inspect')
+```
+
+## var s = inspect(obj, opts={})
+
+Return a string `s` with the string representation of `obj` up to a depth of `opts.depth`.
+
+Additional options:
+  - `quoteStyle`: must be "single" or "double", if present. Default `'single'` for strings, `'double'` for HTML elements.
+  - `maxStringLength`: must be `0`, a positive integer, `Infinity`, or `null`, if present. Default `Infinity`.
+  - `customInspect`: When `true`, a custom inspect method function will be invoked (either undere the `util.inspect.custom` symbol, or the `inspect` property). When the string `'symbol'`, only the symbol method will be invoked. Default `true`.
+  - `indent`: must be "\t", `null`, or a positive integer. Default `null`.
+  - `numericSeparator`: must be a boolean, if present. Default `false`. If `true`, all numbers will be printed with numeric separators (eg, `1234.5678` will be printed as `'1_234.567_8'`)
+
+# install
+
+With [npm](https://npmjs.org) do:
+
+```
+npm install object-inspect
+```
+
+# license
+
+MIT
+
+[1]: https://npmjs.org/package/object-inspect
+[2]: https://versionbadg.es/inspect-js/object-inspect.svg
+[5]: https://david-dm.org/inspect-js/object-inspect.svg
+[6]: https://david-dm.org/inspect-js/object-inspect
+[7]: https://david-dm.org/inspect-js/object-inspect/dev-status.svg
+[8]: https://david-dm.org/inspect-js/object-inspect#info=devDependencies
+[11]: https://nodei.co/npm/object-inspect.png?downloads=true&stars=true
+[license-image]: https://img.shields.io/npm/l/object-inspect.svg
+[license-url]: LICENSE
+[downloads-image]: https://img.shields.io/npm/dm/object-inspect.svg
+[downloads-url]: https://npm-stat.com/charts.html?package=object-inspect
+[codecov-image]: https://codecov.io/gh/inspect-js/object-inspect/branch/main/graphs/badge.svg
+[codecov-url]: https://app.codecov.io/gh/inspect-js/object-inspect/
+[actions-image]: https://img.shields.io/endpoint?url=https://github-actions-badge-u3jn4tfpocch.runkit.sh/inspect-js/object-inspect
+[actions-url]: https://github.com/inspect-js/object-inspect/actions
diff --git a/node_modules/object-inspect/test-core-js.js b/node_modules/object-inspect/test-core-js.js
new file mode 100644
index 0000000..e53c400
--- /dev/null
+++ b/node_modules/object-inspect/test-core-js.js
@@ -0,0 +1,26 @@
+'use strict';
+
+require('core-js');
+
+var inspect = require('./');
+var test = require('tape');
+
+test('Maps', function (t) {
+    t.equal(inspect(new Map([[1, 2]])), 'Map (1) {1 => 2}');
+    t.end();
+});
+
+test('WeakMaps', function (t) {
+    t.equal(inspect(new WeakMap([[{}, 2]])), 'WeakMap { ? }');
+    t.end();
+});
+
+test('Sets', function (t) {
+    t.equal(inspect(new Set([[1, 2]])), 'Set (1) {[ 1, 2 ]}');
+    t.end();
+});
+
+test('WeakSets', function (t) {
+    t.equal(inspect(new WeakSet([[1, 2]])), 'WeakSet { ? }');
+    t.end();
+});
diff --git a/node_modules/object-inspect/test/bigint.js b/node_modules/object-inspect/test/bigint.js
new file mode 100644
index 0000000..4ecc31d
--- /dev/null
+++ b/node_modules/object-inspect/test/bigint.js
@@ -0,0 +1,58 @@
+'use strict';
+
+var inspect = require('../');
+var test = require('tape');
+var hasToStringTag = require('has-tostringtag/shams')();
+
+test('bigint', { skip: typeof BigInt === 'undefined' }, function (t) {
+    t.test('primitives', function (st) {
+        st.plan(3);
+
+        st.equal(inspect(BigInt(-256)), '-256n');
+        st.equal(inspect(BigInt(0)), '0n');
+        st.equal(inspect(BigInt(256)), '256n');
+    });
+
+    t.test('objects', function (st) {
+        st.plan(3);
+
+        st.equal(inspect(Object(BigInt(-256))), 'Object(-256n)');
+        st.equal(inspect(Object(BigInt(0))), 'Object(0n)');
+        st.equal(inspect(Object(BigInt(256))), 'Object(256n)');
+    });
+
+    t.test('syntactic primitives', function (st) {
+        st.plan(3);
+
+        /* eslint-disable no-new-func */
+        st.equal(inspect(Function('return -256n')()), '-256n');
+        st.equal(inspect(Function('return 0n')()), '0n');
+        st.equal(inspect(Function('return 256n')()), '256n');
+    });
+
+    t.test('toStringTag', { skip: !hasToStringTag }, function (st) {
+        st.plan(1);
+
+        var faker = {};
+        faker[Symbol.toStringTag] = 'BigInt';
+        st.equal(
+            inspect(faker),
+            '{ [Symbol(Symbol.toStringTag)]: \'BigInt\' }',
+            'object lying about being a BigInt inspects as an object'
+        );
+    });
+
+    t.test('numericSeparator', function (st) {
+        st.equal(inspect(BigInt(0), { numericSeparator: false }), '0n', '0n, numericSeparator false');
+        st.equal(inspect(BigInt(0), { numericSeparator: true }), '0n', '0n, numericSeparator true');
+
+        st.equal(inspect(BigInt(1234), { numericSeparator: false }), '1234n', '1234n, numericSeparator false');
+        st.equal(inspect(BigInt(1234), { numericSeparator: true }), '1_234n', '1234n, numericSeparator true');
+        st.equal(inspect(BigInt(-1234), { numericSeparator: false }), '-1234n', '1234n, numericSeparator false');
+        st.equal(inspect(BigInt(-1234), { numericSeparator: true }), '-1_234n', '1234n, numericSeparator true');
+
+        st.end();
+    });
+
+    t.end();
+});
diff --git a/node_modules/object-inspect/test/browser/dom.js b/node_modules/object-inspect/test/browser/dom.js
new file mode 100644
index 0000000..210c0b2
--- /dev/null
+++ b/node_modules/object-inspect/test/browser/dom.js
@@ -0,0 +1,15 @@
+var inspect = require('../../');
+var test = require('tape');
+
+test('dom element', function (t) {
+    t.plan(1);
+
+    var d = document.createElement('div');
+    d.setAttribute('id', 'beep');
+    d.innerHTML = '<b>wooo</b><i>iiiii</i>';
+
+    t.equal(
+        inspect([d, { a: 3, b: 4, c: [5, 6, [7, [8, [9]]]] }]),
+        '[ <div id="beep">...</div>, { a: 3, b: 4, c: [ 5, 6, [ 7, [ 8, [Object] ] ] ] } ]'
+    );
+});
diff --git a/node_modules/object-inspect/test/circular.js b/node_modules/object-inspect/test/circular.js
new file mode 100644
index 0000000..5df4233
--- /dev/null
+++ b/node_modules/object-inspect/test/circular.js
@@ -0,0 +1,16 @@
+var inspect = require('../');
+var test = require('tape');
+
+test('circular', function (t) {
+    t.plan(2);
+    var obj = { a: 1, b: [3, 4] };
+    obj.c = obj;
+    t.equal(inspect(obj), '{ a: 1, b: [ 3, 4 ], c: [Circular] }');
+
+    var double = {};
+    double.a = [double];
+    double.b = {};
+    double.b.inner = double.b;
+    double.b.obj = double;
+    t.equal(inspect(double), '{ a: [ [Circular] ], b: { inner: [Circular], obj: [Circular] } }');
+});
diff --git a/node_modules/object-inspect/test/deep.js b/node_modules/object-inspect/test/deep.js
new file mode 100644
index 0000000..99ce32a
--- /dev/null
+++ b/node_modules/object-inspect/test/deep.js
@@ -0,0 +1,12 @@
+var inspect = require('../');
+var test = require('tape');
+
+test('deep', function (t) {
+    t.plan(4);
+    var obj = [[[[[[500]]]]]];
+    t.equal(inspect(obj), '[ [ [ [ [ [Array] ] ] ] ] ]');
+    t.equal(inspect(obj, { depth: 4 }), '[ [ [ [ [Array] ] ] ] ]');
+    t.equal(inspect(obj, { depth: 2 }), '[ [ [Array] ] ]');
+
+    t.equal(inspect([[[{ a: 1 }]]], { depth: 3 }), '[ [ [ [Object] ] ] ]');
+});
diff --git a/node_modules/object-inspect/test/element.js b/node_modules/object-inspect/test/element.js
new file mode 100644
index 0000000..47fa9e2
--- /dev/null
+++ b/node_modules/object-inspect/test/element.js
@@ -0,0 +1,53 @@
+var inspect = require('../');
+var test = require('tape');
+
+test('element', function (t) {
+    t.plan(3);
+    var elem = {
+        nodeName: 'div',
+        attributes: [{ name: 'class', value: 'row' }],
+        getAttribute: function (key) { return key; },
+        childNodes: []
+    };
+    var obj = [1, elem, 3];
+    t.deepEqual(inspect(obj), '[ 1, <div class="row"></div>, 3 ]');
+    t.deepEqual(inspect(obj, { quoteStyle: 'single' }), "[ 1, <div class='row'></div>, 3 ]");
+    t.deepEqual(inspect(obj, { quoteStyle: 'double' }), '[ 1, <div class="row"></div>, 3 ]');
+});
+
+test('element no attr', function (t) {
+    t.plan(1);
+    var elem = {
+        nodeName: 'div',
+        getAttribute: function (key) { return key; },
+        childNodes: []
+    };
+    var obj = [1, elem, 3];
+    t.deepEqual(inspect(obj), '[ 1, <div></div>, 3 ]');
+});
+
+test('element with contents', function (t) {
+    t.plan(1);
+    var elem = {
+        nodeName: 'div',
+        getAttribute: function (key) { return key; },
+        childNodes: [{ nodeName: 'b' }]
+    };
+    var obj = [1, elem, 3];
+    t.deepEqual(inspect(obj), '[ 1, <div>...</div>, 3 ]');
+});
+
+test('element instance', function (t) {
+    t.plan(1);
+    var h = global.HTMLElement;
+    global.HTMLElement = function (name, attr) {
+        this.nodeName = name;
+        this.attributes = attr;
+    };
+    global.HTMLElement.prototype.getAttribute = function () {};
+
+    var elem = new global.HTMLElement('div', []);
+    var obj = [1, elem, 3];
+    t.deepEqual(inspect(obj), '[ 1, <div></div>, 3 ]');
+    global.HTMLElement = h;
+});
diff --git a/node_modules/object-inspect/test/err.js b/node_modules/object-inspect/test/err.js
new file mode 100644
index 0000000..cc1d884
--- /dev/null
+++ b/node_modules/object-inspect/test/err.js
@@ -0,0 +1,48 @@
+var test = require('tape');
+var ErrorWithCause = require('error-cause/Error');
+
+var inspect = require('../');
+
+test('type error', function (t) {
+    t.plan(1);
+    var aerr = new TypeError();
+    aerr.foo = 555;
+    aerr.bar = [1, 2, 3];
+
+    var berr = new TypeError('tuv');
+    berr.baz = 555;
+
+    var cerr = new SyntaxError();
+    cerr.message = 'whoa';
+    cerr['a-b'] = 5;
+
+    var withCause = new ErrorWithCause('foo', { cause: 'bar' });
+    var withCausePlus = new ErrorWithCause('foo', { cause: 'bar' });
+    withCausePlus.foo = 'bar';
+    var withUndefinedCause = new ErrorWithCause('foo', { cause: undefined });
+    var withEnumerableCause = new Error('foo');
+    withEnumerableCause.cause = 'bar';
+
+    var obj = [
+        new TypeError(),
+        new TypeError('xxx'),
+        aerr,
+        berr,
+        cerr,
+        withCause,
+        withCausePlus,
+        withUndefinedCause,
+        withEnumerableCause
+    ];
+    t.equal(inspect(obj), '[ ' + [
+        '[TypeError]',
+        '[TypeError: xxx]',
+        '{ [TypeError] foo: 555, bar: [ 1, 2, 3 ] }',
+        '{ [TypeError: tuv] baz: 555 }',
+        '{ [SyntaxError: whoa] message: \'whoa\', \'a-b\': 5 }',
+        'cause' in Error.prototype ? '[Error: foo]' : '{ [Error: foo] [cause]: \'bar\' }',
+        '{ [Error: foo] ' + ('cause' in Error.prototype ? '' : '[cause]: \'bar\', ') + 'foo: \'bar\' }',
+        'cause' in Error.prototype ? '[Error: foo]' : '{ [Error: foo] [cause]: undefined }',
+        '{ [Error: foo] cause: \'bar\' }'
+    ].join(', ') + ' ]');
+});
diff --git a/node_modules/object-inspect/test/fakes.js b/node_modules/object-inspect/test/fakes.js
new file mode 100644
index 0000000..a65c08c
--- /dev/null
+++ b/node_modules/object-inspect/test/fakes.js
@@ -0,0 +1,29 @@
+'use strict';
+
+var inspect = require('../');
+var test = require('tape');
+var hasToStringTag = require('has-tostringtag/shams')();
+var forEach = require('for-each');
+
+test('fakes', { skip: !hasToStringTag }, function (t) {
+    forEach([
+        'Array',
+        'Boolean',
+        'Date',
+        'Error',
+        'Number',
+        'RegExp',
+        'String'
+    ], function (expected) {
+        var faker = {};
+        faker[Symbol.toStringTag] = expected;
+
+        t.equal(
+            inspect(faker),
+            '{ [Symbol(Symbol.toStringTag)]: \'' + expected + '\' }',
+            'faker masquerading as ' + expected + ' is not shown as one'
+        );
+    });
+
+    t.end();
+});
diff --git a/node_modules/object-inspect/test/fn.js b/node_modules/object-inspect/test/fn.js
new file mode 100644
index 0000000..de3ca62
--- /dev/null
+++ b/node_modules/object-inspect/test/fn.js
@@ -0,0 +1,76 @@
+var inspect = require('../');
+var test = require('tape');
+var arrow = require('make-arrow-function')();
+var functionsHaveConfigurableNames = require('functions-have-names').functionsHaveConfigurableNames();
+
+test('function', function (t) {
+    t.plan(1);
+    var obj = [1, 2, function f(n) { return n; }, 4];
+    t.equal(inspect(obj), '[ 1, 2, [Function: f], 4 ]');
+});
+
+test('function name', function (t) {
+    t.plan(1);
+    var f = (function () {
+        return function () {};
+    }());
+    f.toString = function toStr() { return 'function xxx () {}'; };
+    var obj = [1, 2, f, 4];
+    t.equal(inspect(obj), '[ 1, 2, [Function (anonymous)] { toString: [Function: toStr] }, 4 ]');
+});
+
+test('anon function', function (t) {
+    var f = (function () {
+        return function () {};
+    }());
+    var obj = [1, 2, f, 4];
+    t.equal(inspect(obj), '[ 1, 2, [Function (anonymous)], 4 ]');
+
+    t.end();
+});
+
+test('arrow function', { skip: !arrow }, function (t) {
+    t.equal(inspect(arrow), '[Function (anonymous)]');
+
+    t.end();
+});
+
+test('truly nameless function', { skip: !arrow || !functionsHaveConfigurableNames }, function (t) {
+    function f() {}
+    Object.defineProperty(f, 'name', { value: false });
+    t.equal(f.name, false);
+    t.equal(
+        inspect(f),
+        '[Function: f]',
+        'named function with falsy `.name` does not hide its original name'
+    );
+
+    function g() {}
+    Object.defineProperty(g, 'name', { value: true });
+    t.equal(g.name, true);
+    t.equal(
+        inspect(g),
+        '[Function: true]',
+        'named function with truthy `.name` hides its original name'
+    );
+
+    var anon = function () {}; // eslint-disable-line func-style
+    Object.defineProperty(anon, 'name', { value: null });
+    t.equal(anon.name, null);
+    t.equal(
+        inspect(anon),
+        '[Function (anonymous)]',
+        'anon function with falsy `.name` does not hide its anonymity'
+    );
+
+    var anon2 = function () {}; // eslint-disable-line func-style
+    Object.defineProperty(anon2, 'name', { value: 1 });
+    t.equal(anon2.name, 1);
+    t.equal(
+        inspect(anon2),
+        '[Function: 1]',
+        'anon function with truthy `.name` hides its anonymity'
+    );
+
+    t.end();
+});
diff --git a/node_modules/object-inspect/test/global.js b/node_modules/object-inspect/test/global.js
new file mode 100644
index 0000000..c57216a
--- /dev/null
+++ b/node_modules/object-inspect/test/global.js
@@ -0,0 +1,17 @@
+'use strict';
+
+var inspect = require('../');
+
+var test = require('tape');
+var globalThis = require('globalthis')();
+
+test('global object', function (t) {
+    /* eslint-env browser */
+    var expected = typeof window === 'undefined' ? 'globalThis' : 'Window';
+    t.equal(
+        inspect([globalThis]),
+        '[ { [object ' + expected + '] } ]'
+    );
+
+    t.end();
+});
diff --git a/node_modules/object-inspect/test/has.js b/node_modules/object-inspect/test/has.js
new file mode 100644
index 0000000..01800de
--- /dev/null
+++ b/node_modules/object-inspect/test/has.js
@@ -0,0 +1,15 @@
+'use strict';
+
+var inspect = require('../');
+var test = require('tape');
+var mockProperty = require('mock-property');
+
+test('when Object#hasOwnProperty is deleted', function (t) {
+    t.plan(1);
+    var arr = [1, , 3]; // eslint-disable-line no-sparse-arrays
+
+    t.teardown(mockProperty(Array.prototype, 1, { value: 2 })); // this is needed to account for "in" vs "hasOwnProperty"
+    t.teardown(mockProperty(Object.prototype, 'hasOwnProperty', { 'delete': true }));
+
+    t.equal(inspect(arr), '[ 1, , 3 ]');
+});
diff --git a/node_modules/object-inspect/test/holes.js b/node_modules/object-inspect/test/holes.js
new file mode 100644
index 0000000..87fc8c8
--- /dev/null
+++ b/node_modules/object-inspect/test/holes.js
@@ -0,0 +1,15 @@
+var test = require('tape');
+var inspect = require('../');
+
+var xs = ['a', 'b'];
+xs[5] = 'f';
+xs[7] = 'j';
+xs[8] = 'k';
+
+test('holes', function (t) {
+    t.plan(1);
+    t.equal(
+        inspect(xs),
+        "[ 'a', 'b', , , , 'f', , 'j', 'k' ]"
+    );
+});
diff --git a/node_modules/object-inspect/test/indent-option.js b/node_modules/object-inspect/test/indent-option.js
new file mode 100644
index 0000000..89d8fce
--- /dev/null
+++ b/node_modules/object-inspect/test/indent-option.js
@@ -0,0 +1,271 @@
+var test = require('tape');
+var forEach = require('for-each');
+
+var inspect = require('../');
+
+test('bad indent options', function (t) {
+    forEach([
+        undefined,
+        true,
+        false,
+        -1,
+        1.2,
+        Infinity,
+        -Infinity,
+        NaN
+    ], function (indent) {
+        t['throws'](
+            function () { inspect('', { indent: indent }); },
+            TypeError,
+            inspect(indent) + ' is invalid'
+        );
+    });
+
+    t.end();
+});
+
+test('simple object with indent', function (t) {
+    t.plan(2);
+
+    var obj = { a: 1, b: 2 };
+
+    var expectedSpaces = [
+        '{',
+        '  a: 1,',
+        '  b: 2',
+        '}'
+    ].join('\n');
+    var expectedTabs = [
+        '{',
+        '	a: 1,',
+        '	b: 2',
+        '}'
+    ].join('\n');
+
+    t.equal(inspect(obj, { indent: 2 }), expectedSpaces, 'two');
+    t.equal(inspect(obj, { indent: '\t' }), expectedTabs, 'tabs');
+});
+
+test('two deep object with indent', function (t) {
+    t.plan(2);
+
+    var obj = { a: 1, b: { c: 3, d: 4 } };
+
+    var expectedSpaces = [
+        '{',
+        '  a: 1,',
+        '  b: {',
+        '    c: 3,',
+        '    d: 4',
+        '  }',
+        '}'
+    ].join('\n');
+    var expectedTabs = [
+        '{',
+        '	a: 1,',
+        '	b: {',
+        '		c: 3,',
+        '		d: 4',
+        '	}',
+        '}'
+    ].join('\n');
+
+    t.equal(inspect(obj, { indent: 2 }), expectedSpaces, 'two');
+    t.equal(inspect(obj, { indent: '\t' }), expectedTabs, 'tabs');
+});
+
+test('simple array with all single line elements', function (t) {
+    t.plan(2);
+
+    var obj = [1, 2, 3, 'asdf\nsdf'];
+
+    var expected = '[ 1, 2, 3, \'asdf\\nsdf\' ]';
+
+    t.equal(inspect(obj, { indent: 2 }), expected, 'two');
+    t.equal(inspect(obj, { indent: '\t' }), expected, 'tabs');
+});
+
+test('array with complex elements', function (t) {
+    t.plan(2);
+
+    var obj = [1, { a: 1, b: { c: 1 } }, 'asdf\nsdf'];
+
+    var expectedSpaces = [
+        '[',
+        '  1,',
+        '  {',
+        '    a: 1,',
+        '    b: {',
+        '      c: 1',
+        '    }',
+        '  },',
+        '  \'asdf\\nsdf\'',
+        ']'
+    ].join('\n');
+    var expectedTabs = [
+        '[',
+        '	1,',
+        '	{',
+        '		a: 1,',
+        '		b: {',
+        '			c: 1',
+        '		}',
+        '	},',
+        '	\'asdf\\nsdf\'',
+        ']'
+    ].join('\n');
+
+    t.equal(inspect(obj, { indent: 2 }), expectedSpaces, 'two');
+    t.equal(inspect(obj, { indent: '\t' }), expectedTabs, 'tabs');
+});
+
+test('values', function (t) {
+    t.plan(2);
+    var obj = [{}, [], { 'a-b': 5 }];
+
+    var expectedSpaces = [
+        '[',
+        '  {},',
+        '  [],',
+        '  {',
+        '    \'a-b\': 5',
+        '  }',
+        ']'
+    ].join('\n');
+    var expectedTabs = [
+        '[',
+        '	{},',
+        '	[],',
+        '	{',
+        '		\'a-b\': 5',
+        '	}',
+        ']'
+    ].join('\n');
+
+    t.equal(inspect(obj, { indent: 2 }), expectedSpaces, 'two');
+    t.equal(inspect(obj, { indent: '\t' }), expectedTabs, 'tabs');
+});
+
+test('Map', { skip: typeof Map !== 'function' }, function (t) {
+    var map = new Map();
+    map.set({ a: 1 }, ['b']);
+    map.set(3, NaN);
+
+    var expectedStringSpaces = [
+        'Map (2) {',
+        '  { a: 1 } => [ \'b\' ],',
+        '  3 => NaN',
+        '}'
+    ].join('\n');
+    var expectedStringTabs = [
+        'Map (2) {',
+        '	{ a: 1 } => [ \'b\' ],',
+        '	3 => NaN',
+        '}'
+    ].join('\n');
+    var expectedStringTabsDoubleQuotes = [
+        'Map (2) {',
+        '	{ a: 1 } => [ "b" ],',
+        '	3 => NaN',
+        '}'
+    ].join('\n');
+
+    t.equal(
+        inspect(map, { indent: 2 }),
+        expectedStringSpaces,
+        'Map keys are not indented (two)'
+    );
+    t.equal(
+        inspect(map, { indent: '\t' }),
+        expectedStringTabs,
+        'Map keys are not indented (tabs)'
+    );
+    t.equal(
+        inspect(map, { indent: '\t', quoteStyle: 'double' }),
+        expectedStringTabsDoubleQuotes,
+        'Map keys are not indented (tabs + double quotes)'
+    );
+
+    t.equal(inspect(new Map(), { indent: 2 }), 'Map (0) {}', 'empty Map should show as empty (two)');
+    t.equal(inspect(new Map(), { indent: '\t' }), 'Map (0) {}', 'empty Map should show as empty (tabs)');
+
+    var nestedMap = new Map();
+    nestedMap.set(nestedMap, map);
+    var expectedNestedSpaces = [
+        'Map (1) {',
+        '  [Circular] => Map (2) {',
+        '    { a: 1 } => [ \'b\' ],',
+        '    3 => NaN',
+        '  }',
+        '}'
+    ].join('\n');
+    var expectedNestedTabs = [
+        'Map (1) {',
+        '	[Circular] => Map (2) {',
+        '		{ a: 1 } => [ \'b\' ],',
+        '		3 => NaN',
+        '	}',
+        '}'
+    ].join('\n');
+    t.equal(inspect(nestedMap, { indent: 2 }), expectedNestedSpaces, 'Map containing a Map should work (two)');
+    t.equal(inspect(nestedMap, { indent: '\t' }), expectedNestedTabs, 'Map containing a Map should work (tabs)');
+
+    t.end();
+});
+
+test('Set', { skip: typeof Set !== 'function' }, function (t) {
+    var set = new Set();
+    set.add({ a: 1 });
+    set.add(['b']);
+    var expectedStringSpaces = [
+        'Set (2) {',
+        '  {',
+        '    a: 1',
+        '  },',
+        '  [ \'b\' ]',
+        '}'
+    ].join('\n');
+    var expectedStringTabs = [
+        'Set (2) {',
+        '	{',
+        '		a: 1',
+        '	},',
+        '	[ \'b\' ]',
+        '}'
+    ].join('\n');
+    t.equal(inspect(set, { indent: 2 }), expectedStringSpaces, 'new Set([{ a: 1 }, ["b"]]) should show size and contents (two)');
+    t.equal(inspect(set, { indent: '\t' }), expectedStringTabs, 'new Set([{ a: 1 }, ["b"]]) should show size and contents (tabs)');
+
+    t.equal(inspect(new Set(), { indent: 2 }), 'Set (0) {}', 'empty Set should show as empty (two)');
+    t.equal(inspect(new Set(), { indent: '\t' }), 'Set (0) {}', 'empty Set should show as empty (tabs)');
+
+    var nestedSet = new Set();
+    nestedSet.add(set);
+    nestedSet.add(nestedSet);
+    var expectedNestedSpaces = [
+        'Set (2) {',
+        '  Set (2) {',
+        '    {',
+        '      a: 1',
+        '    },',
+        '    [ \'b\' ]',
+        '  },',
+        '  [Circular]',
+        '}'
+    ].join('\n');
+    var expectedNestedTabs = [
+        'Set (2) {',
+        '	Set (2) {',
+        '		{',
+        '			a: 1',
+        '		},',
+        '		[ \'b\' ]',
+        '	},',
+        '	[Circular]',
+        '}'
+    ].join('\n');
+    t.equal(inspect(nestedSet, { indent: 2 }), expectedNestedSpaces, 'Set containing a Set should work (two)');
+    t.equal(inspect(nestedSet, { indent: '\t' }), expectedNestedTabs, 'Set containing a Set should work (tabs)');
+
+    t.end();
+});
diff --git a/node_modules/object-inspect/test/inspect.js b/node_modules/object-inspect/test/inspect.js
new file mode 100644
index 0000000..1abf81b
--- /dev/null
+++ b/node_modules/object-inspect/test/inspect.js
@@ -0,0 +1,139 @@
+var test = require('tape');
+var hasSymbols = require('has-symbols/shams')();
+var utilInspect = require('../util.inspect');
+var repeat = require('string.prototype.repeat');
+
+var inspect = require('..');
+
+test('inspect', function (t) {
+    t.plan(5);
+
+    var obj = [{ inspect: function xyzInspect() { return '!XYZ¡'; } }, []];
+    var stringResult = '[ !XYZ¡, [] ]';
+    var falseResult = '[ { inspect: [Function: xyzInspect] }, [] ]';
+
+    t.equal(inspect(obj), stringResult);
+    t.equal(inspect(obj, { customInspect: true }), stringResult);
+    t.equal(inspect(obj, { customInspect: 'symbol' }), falseResult);
+    t.equal(inspect(obj, { customInspect: false }), falseResult);
+    t['throws'](
+        function () { inspect(obj, { customInspect: 'not a boolean or "symbol"' }); },
+        TypeError,
+        '`customInspect` must be a boolean or the string "symbol"'
+    );
+});
+
+test('inspect custom symbol', { skip: !hasSymbols || !utilInspect || !utilInspect.custom }, function (t) {
+    t.plan(4);
+
+    var obj = { inspect: function stringInspect() { return 'string'; } };
+    obj[utilInspect.custom] = function custom() { return 'symbol'; };
+
+    var symbolResult = '[ symbol, [] ]';
+    var stringResult = '[ string, [] ]';
+    var falseResult = '[ { inspect: [Function: stringInspect]' + (utilInspect.custom ? ', [' + inspect(utilInspect.custom) + ']: [Function: custom]' : '') + ' }, [] ]';
+
+    var symbolStringFallback = utilInspect.custom ? symbolResult : stringResult;
+    var symbolFalseFallback = utilInspect.custom ? symbolResult : falseResult;
+
+    t.equal(inspect([obj, []]), symbolStringFallback);
+    t.equal(inspect([obj, []], { customInspect: true }), symbolStringFallback);
+    t.equal(inspect([obj, []], { customInspect: 'symbol' }), symbolFalseFallback);
+    t.equal(inspect([obj, []], { customInspect: false }), falseResult);
+});
+
+test('symbols', { skip: !hasSymbols }, function (t) {
+    t.plan(2);
+
+    var obj = { a: 1 };
+    obj[Symbol('test')] = 2;
+    obj[Symbol.iterator] = 3;
+    Object.defineProperty(obj, Symbol('non-enum'), {
+        enumerable: false,
+        value: 4
+    });
+
+    if (typeof Symbol.iterator === 'symbol') {
+        t.equal(inspect(obj), '{ a: 1, [Symbol(test)]: 2, [Symbol(Symbol.iterator)]: 3 }', 'object with symbols');
+        t.equal(inspect([obj, []]), '[ { a: 1, [Symbol(test)]: 2, [Symbol(Symbol.iterator)]: 3 }, [] ]', 'object with symbols in array');
+    } else {
+        // symbol sham key ordering is unreliable
+        t.match(
+            inspect(obj),
+            /^(?:{ a: 1, \[Symbol\(test\)\]: 2, \[Symbol\(Symbol.iterator\)\]: 3 }|{ a: 1, \[Symbol\(Symbol.iterator\)\]: 3, \[Symbol\(test\)\]: 2 })$/,
+            'object with symbols (nondeterministic symbol sham key ordering)'
+        );
+        t.match(
+            inspect([obj, []]),
+            /^\[ (?:{ a: 1, \[Symbol\(test\)\]: 2, \[Symbol\(Symbol.iterator\)\]: 3 }|{ a: 1, \[Symbol\(Symbol.iterator\)\]: 3, \[Symbol\(test\)\]: 2 }), \[\] \]$/,
+            'object with symbols in array (nondeterministic symbol sham key ordering)'
+        );
+    }
+});
+
+test('maxStringLength', function (t) {
+    t['throws'](
+        function () { inspect('', { maxStringLength: -1 }); },
+        TypeError,
+        'maxStringLength must be >= 0, or Infinity, not negative'
+    );
+
+    var str = repeat('a', 1e8);
+
+    t.equal(
+        inspect([str], { maxStringLength: 10 }),
+        '[ \'aaaaaaaaaa\'... 99999990 more characters ]',
+        'maxStringLength option limits output'
+    );
+
+    t.equal(
+        inspect(['f'], { maxStringLength: null }),
+        '[ \'\'... 1 more character ]',
+        'maxStringLength option accepts `null`'
+    );
+
+    t.equal(
+        inspect([str], { maxStringLength: Infinity }),
+        '[ \'' + str + '\' ]',
+        'maxStringLength option accepts ∞'
+    );
+
+    t.end();
+});
+
+test('inspect options', { skip: !utilInspect.custom }, function (t) {
+    var obj = {};
+    obj[utilInspect.custom] = function () {
+        return JSON.stringify(arguments);
+    };
+    t.equal(
+        inspect(obj),
+        utilInspect(obj, { depth: 5 }),
+        'custom symbols will use node\'s inspect'
+    );
+    t.equal(
+        inspect(obj, { depth: 2 }),
+        utilInspect(obj, { depth: 2 }),
+        'a reduced depth will be passed to node\'s inspect'
+    );
+    t.equal(
+        inspect({ d1: obj }, { depth: 3 }),
+        '{ d1: ' + utilInspect(obj, { depth: 2 }) + ' }',
+        'deep objects will receive a reduced depth'
+    );
+    t.equal(
+        inspect({ d1: obj }, { depth: 1 }),
+        '{ d1: [Object] }',
+        'unlike nodejs inspect, customInspect will not be used once the depth is exceeded.'
+    );
+    t.end();
+});
+
+test('inspect URL', { skip: typeof URL === 'undefined' }, function (t) {
+    t.match(
+        inspect(new URL('https://nodejs.org')),
+        /nodejs\.org/, // Different environments stringify it differently
+        'url can be inspected'
+    );
+    t.end();
+});
diff --git a/node_modules/object-inspect/test/lowbyte.js b/node_modules/object-inspect/test/lowbyte.js
new file mode 100644
index 0000000..68a345d
--- /dev/null
+++ b/node_modules/object-inspect/test/lowbyte.js
@@ -0,0 +1,12 @@
+var test = require('tape');
+var inspect = require('../');
+
+var obj = { x: 'a\r\nb', y: '\x05! \x1f \x12' };
+
+test('interpolate low bytes', function (t) {
+    t.plan(1);
+    t.equal(
+        inspect(obj),
+        "{ x: 'a\\r\\nb', y: '\\x05! \\x1F \\x12' }"
+    );
+});
diff --git a/node_modules/object-inspect/test/number.js b/node_modules/object-inspect/test/number.js
new file mode 100644
index 0000000..8f287e8
--- /dev/null
+++ b/node_modules/object-inspect/test/number.js
@@ -0,0 +1,58 @@
+var test = require('tape');
+var v = require('es-value-fixtures');
+var forEach = require('for-each');
+
+var inspect = require('../');
+
+test('negative zero', function (t) {
+    t.equal(inspect(0), '0', 'inspect(0) === "0"');
+    t.equal(inspect(Object(0)), 'Object(0)', 'inspect(Object(0)) === "Object(0)"');
+
+    t.equal(inspect(-0), '-0', 'inspect(-0) === "-0"');
+    t.equal(inspect(Object(-0)), 'Object(-0)', 'inspect(Object(-0)) === "Object(-0)"');
+
+    t.end();
+});
+
+test('numericSeparator', function (t) {
+    forEach(v.nonBooleans, function (nonBoolean) {
+        t['throws'](
+            function () { inspect(true, { numericSeparator: nonBoolean }); },
+            TypeError,
+            inspect(nonBoolean) + ' is not a boolean'
+        );
+    });
+
+    t.test('3 digit numbers', function (st) {
+        var failed = false;
+        for (var i = -999; i < 1000; i += 1) {
+            var actual = inspect(i);
+            var actualSepNo = inspect(i, { numericSeparator: false });
+            var actualSepYes = inspect(i, { numericSeparator: true });
+            var expected = String(i);
+            if (actual !== expected || actualSepNo !== expected || actualSepYes !== expected) {
+                failed = true;
+                t.equal(actual, expected);
+                t.equal(actualSepNo, expected);
+                t.equal(actualSepYes, expected);
+            }
+        }
+
+        st.notOk(failed, 'all 3 digit numbers passed');
+
+        st.end();
+    });
+
+    t.equal(inspect(1e3), '1000', '1000');
+    t.equal(inspect(1e3, { numericSeparator: false }), '1000', '1000, numericSeparator false');
+    t.equal(inspect(1e3, { numericSeparator: true }), '1_000', '1000, numericSeparator true');
+    t.equal(inspect(-1e3), '-1000', '-1000');
+    t.equal(inspect(-1e3, { numericSeparator: false }), '-1000', '-1000, numericSeparator false');
+    t.equal(inspect(-1e3, { numericSeparator: true }), '-1_000', '-1000, numericSeparator true');
+
+    t.equal(inspect(1234.5678, { numericSeparator: true }), '1_234.567_8', 'fractional numbers get separators');
+    t.equal(inspect(1234.56789, { numericSeparator: true }), '1_234.567_89', 'fractional numbers get separators');
+    t.equal(inspect(1234.567891, { numericSeparator: true }), '1_234.567_891', 'fractional numbers get separators');
+
+    t.end();
+});
diff --git a/node_modules/object-inspect/test/quoteStyle.js b/node_modules/object-inspect/test/quoteStyle.js
new file mode 100644
index 0000000..ae4d734
--- /dev/null
+++ b/node_modules/object-inspect/test/quoteStyle.js
@@ -0,0 +1,17 @@
+'use strict';
+
+var inspect = require('../');
+var test = require('tape');
+
+test('quoteStyle option', function (t) {
+    t['throws'](function () { inspect(null, { quoteStyle: false }); }, 'false is not a valid value');
+    t['throws'](function () { inspect(null, { quoteStyle: true }); }, 'true is not a valid value');
+    t['throws'](function () { inspect(null, { quoteStyle: '' }); }, '"" is not a valid value');
+    t['throws'](function () { inspect(null, { quoteStyle: {} }); }, '{} is not a valid value');
+    t['throws'](function () { inspect(null, { quoteStyle: [] }); }, '[] is not a valid value');
+    t['throws'](function () { inspect(null, { quoteStyle: 42 }); }, '42 is not a valid value');
+    t['throws'](function () { inspect(null, { quoteStyle: NaN }); }, 'NaN is not a valid value');
+    t['throws'](function () { inspect(null, { quoteStyle: function () {} }); }, 'a function is not a valid value');
+
+    t.end();
+});
diff --git a/node_modules/object-inspect/test/toStringTag.js b/node_modules/object-inspect/test/toStringTag.js
new file mode 100644
index 0000000..95f8270
--- /dev/null
+++ b/node_modules/object-inspect/test/toStringTag.js
@@ -0,0 +1,40 @@
+'use strict';
+
+var test = require('tape');
+var hasToStringTag = require('has-tostringtag/shams')();
+
+var inspect = require('../');
+
+test('Symbol.toStringTag', { skip: !hasToStringTag }, function (t) {
+    t.plan(4);
+
+    var obj = { a: 1 };
+    t.equal(inspect(obj), '{ a: 1 }', 'object, no Symbol.toStringTag');
+
+    obj[Symbol.toStringTag] = 'foo';
+    t.equal(inspect(obj), '{ a: 1, [Symbol(Symbol.toStringTag)]: \'foo\' }', 'object with Symbol.toStringTag');
+
+    t.test('null objects', { skip: 'toString' in { __proto__: null } }, function (st) {
+        st.plan(2);
+
+        var dict = { __proto__: null, a: 1 };
+        st.equal(inspect(dict), '[Object: null prototype] { a: 1 }', 'null object with Symbol.toStringTag');
+
+        dict[Symbol.toStringTag] = 'Dict';
+        st.equal(inspect(dict), '[Dict: null prototype] { a: 1, [Symbol(Symbol.toStringTag)]: \'Dict\' }', 'null object with Symbol.toStringTag');
+    });
+
+    t.test('instances', function (st) {
+        st.plan(4);
+
+        function C() {
+            this.a = 1;
+        }
+        st.equal(Object.prototype.toString.call(new C()), '[object Object]', 'instance, no toStringTag, Object.prototype.toString');
+        st.equal(inspect(new C()), 'C { a: 1 }', 'instance, no toStringTag');
+
+        C.prototype[Symbol.toStringTag] = 'Class!';
+        st.equal(Object.prototype.toString.call(new C()), '[object Class!]', 'instance, with toStringTag, Object.prototype.toString');
+        st.equal(inspect(new C()), 'C [Class!] { a: 1 }', 'instance, with toStringTag');
+    });
+});
diff --git a/node_modules/object-inspect/test/undef.js b/node_modules/object-inspect/test/undef.js
new file mode 100644
index 0000000..e3f4961
--- /dev/null
+++ b/node_modules/object-inspect/test/undef.js
@@ -0,0 +1,12 @@
+var test = require('tape');
+var inspect = require('../');
+
+var obj = { a: 1, b: [3, 4, undefined, null], c: undefined, d: null };
+
+test('undef and null', function (t) {
+    t.plan(1);
+    t.equal(
+        inspect(obj),
+        '{ a: 1, b: [ 3, 4, undefined, null ], c: undefined, d: null }'
+    );
+});
diff --git a/node_modules/object-inspect/test/values.js b/node_modules/object-inspect/test/values.js
new file mode 100644
index 0000000..4832b9f
--- /dev/null
+++ b/node_modules/object-inspect/test/values.js
@@ -0,0 +1,211 @@
+'use strict';
+
+var inspect = require('../');
+var test = require('tape');
+var mockProperty = require('mock-property');
+var hasSymbols = require('has-symbols/shams')();
+var hasToStringTag = require('has-tostringtag/shams')();
+
+test('values', function (t) {
+    t.plan(1);
+    var obj = [{}, [], { 'a-b': 5 }];
+    t.equal(inspect(obj), '[ {}, [], { \'a-b\': 5 } ]');
+});
+
+test('arrays with properties', function (t) {
+    t.plan(1);
+    var arr = [3];
+    arr.foo = 'bar';
+    var obj = [1, 2, arr];
+    obj.baz = 'quux';
+    obj.index = -1;
+    t.equal(inspect(obj), '[ 1, 2, [ 3, foo: \'bar\' ], baz: \'quux\', index: -1 ]');
+});
+
+test('has', function (t) {
+    t.plan(1);
+    t.teardown(mockProperty(Object.prototype, 'hasOwnProperty', { 'delete': true }));
+
+    t.equal(inspect({ a: 1, b: 2 }), '{ a: 1, b: 2 }');
+});
+
+test('indexOf seen', function (t) {
+    t.plan(1);
+    var xs = [1, 2, 3, {}];
+    xs.push(xs);
+
+    var seen = [];
+    seen.indexOf = undefined;
+
+    t.equal(
+        inspect(xs, {}, 0, seen),
+        '[ 1, 2, 3, {}, [Circular] ]'
+    );
+});
+
+test('seen seen', function (t) {
+    t.plan(1);
+    var xs = [1, 2, 3];
+
+    var seen = [xs];
+    seen.indexOf = undefined;
+
+    t.equal(
+        inspect(xs, {}, 0, seen),
+        '[Circular]'
+    );
+});
+
+test('seen seen seen', function (t) {
+    t.plan(1);
+    var xs = [1, 2, 3];
+
+    var seen = [5, xs];
+    seen.indexOf = undefined;
+
+    t.equal(
+        inspect(xs, {}, 0, seen),
+        '[Circular]'
+    );
+});
+
+test('symbols', { skip: !hasSymbols }, function (t) {
+    var sym = Symbol('foo');
+    t.equal(inspect(sym), 'Symbol(foo)', 'Symbol("foo") should be "Symbol(foo)"');
+    if (typeof sym === 'symbol') {
+        // Symbol shams are incapable of differentiating boxed from unboxed symbols
+        t.equal(inspect(Object(sym)), 'Object(Symbol(foo))', 'Object(Symbol("foo")) should be "Object(Symbol(foo))"');
+    }
+
+    t.test('toStringTag', { skip: !hasToStringTag }, function (st) {
+        st.plan(1);
+
+        var faker = {};
+        faker[Symbol.toStringTag] = 'Symbol';
+        st.equal(
+            inspect(faker),
+            '{ [Symbol(Symbol.toStringTag)]: \'Symbol\' }',
+            'object lying about being a Symbol inspects as an object'
+        );
+    });
+
+    t.end();
+});
+
+test('Map', { skip: typeof Map !== 'function' }, function (t) {
+    var map = new Map();
+    map.set({ a: 1 }, ['b']);
+    map.set(3, NaN);
+    var expectedString = 'Map (2) {' + inspect({ a: 1 }) + ' => ' + inspect(['b']) + ', 3 => NaN}';
+    t.equal(inspect(map), expectedString, 'new Map([[{ a: 1 }, ["b"]], [3, NaN]]) should show size and contents');
+    t.equal(inspect(new Map()), 'Map (0) {}', 'empty Map should show as empty');
+
+    var nestedMap = new Map();
+    nestedMap.set(nestedMap, map);
+    t.equal(inspect(nestedMap), 'Map (1) {[Circular] => ' + expectedString + '}', 'Map containing a Map should work');
+
+    t.end();
+});
+
+test('WeakMap', { skip: typeof WeakMap !== 'function' }, function (t) {
+    var map = new WeakMap();
+    map.set({ a: 1 }, ['b']);
+    var expectedString = 'WeakMap { ? }';
+    t.equal(inspect(map), expectedString, 'new WeakMap([[{ a: 1 }, ["b"]]]) should not show size or contents');
+    t.equal(inspect(new WeakMap()), 'WeakMap { ? }', 'empty WeakMap should not show as empty');
+
+    t.end();
+});
+
+test('Set', { skip: typeof Set !== 'function' }, function (t) {
+    var set = new Set();
+    set.add({ a: 1 });
+    set.add(['b']);
+    var expectedString = 'Set (2) {' + inspect({ a: 1 }) + ', ' + inspect(['b']) + '}';
+    t.equal(inspect(set), expectedString, 'new Set([{ a: 1 }, ["b"]]) should show size and contents');
+    t.equal(inspect(new Set()), 'Set (0) {}', 'empty Set should show as empty');
+
+    var nestedSet = new Set();
+    nestedSet.add(set);
+    nestedSet.add(nestedSet);
+    t.equal(inspect(nestedSet), 'Set (2) {' + expectedString + ', [Circular]}', 'Set containing a Set should work');
+
+    t.end();
+});
+
+test('WeakSet', { skip: typeof WeakSet !== 'function' }, function (t) {
+    var map = new WeakSet();
+    map.add({ a: 1 });
+    var expectedString = 'WeakSet { ? }';
+    t.equal(inspect(map), expectedString, 'new WeakSet([{ a: 1 }]) should not show size or contents');
+    t.equal(inspect(new WeakSet()), 'WeakSet { ? }', 'empty WeakSet should not show as empty');
+
+    t.end();
+});
+
+test('WeakRef', { skip: typeof WeakRef !== 'function' }, function (t) {
+    var ref = new WeakRef({ a: 1 });
+    var expectedString = 'WeakRef { ? }';
+    t.equal(inspect(ref), expectedString, 'new WeakRef({ a: 1 }) should not show contents');
+
+    t.end();
+});
+
+test('FinalizationRegistry', { skip: typeof FinalizationRegistry !== 'function' }, function (t) {
+    var registry = new FinalizationRegistry(function () {});
+    var expectedString = 'FinalizationRegistry [FinalizationRegistry] {}';
+    t.equal(inspect(registry), expectedString, 'new FinalizationRegistry(function () {}) should work normallys');
+
+    t.end();
+});
+
+test('Strings', function (t) {
+    var str = 'abc';
+
+    t.equal(inspect(str), "'" + str + "'", 'primitive string shows as such');
+    t.equal(inspect(str, { quoteStyle: 'single' }), "'" + str + "'", 'primitive string shows as such, single quoted');
+    t.equal(inspect(str, { quoteStyle: 'double' }), '"' + str + '"', 'primitive string shows as such, double quoted');
+    t.equal(inspect(Object(str)), 'Object(' + inspect(str) + ')', 'String object shows as such');
+    t.equal(inspect(Object(str), { quoteStyle: 'single' }), 'Object(' + inspect(str, { quoteStyle: 'single' }) + ')', 'String object shows as such, single quoted');
+    t.equal(inspect(Object(str), { quoteStyle: 'double' }), 'Object(' + inspect(str, { quoteStyle: 'double' }) + ')', 'String object shows as such, double quoted');
+
+    t.end();
+});
+
+test('Numbers', function (t) {
+    var num = 42;
+
+    t.equal(inspect(num), String(num), 'primitive number shows as such');
+    t.equal(inspect(Object(num)), 'Object(' + inspect(num) + ')', 'Number object shows as such');
+
+    t.end();
+});
+
+test('Booleans', function (t) {
+    t.equal(inspect(true), String(true), 'primitive true shows as such');
+    t.equal(inspect(Object(true)), 'Object(' + inspect(true) + ')', 'Boolean object true shows as such');
+
+    t.equal(inspect(false), String(false), 'primitive false shows as such');
+    t.equal(inspect(Object(false)), 'Object(' + inspect(false) + ')', 'Boolean false object shows as such');
+
+    t.end();
+});
+
+test('Date', function (t) {
+    var now = new Date();
+    t.equal(inspect(now), String(now), 'Date shows properly');
+    t.equal(inspect(new Date(NaN)), 'Invalid Date', 'Invalid Date shows properly');
+
+    t.end();
+});
+
+test('RegExps', function (t) {
+    t.equal(inspect(/a/g), '/a/g', 'regex shows properly');
+    t.equal(inspect(new RegExp('abc', 'i')), '/abc/i', 'new RegExp shows properly');
+
+    var match = 'abc abc'.match(/[ab]+/);
+    delete match.groups; // for node < 10
+    t.equal(inspect(match), '[ \'ab\', index: 0, input: \'abc abc\' ]', 'RegExp match object shows properly');
+
+    t.end();
+});
diff --git a/node_modules/object-inspect/util.inspect.js b/node_modules/object-inspect/util.inspect.js
new file mode 100644
index 0000000..7784fab
--- /dev/null
+++ b/node_modules/object-inspect/util.inspect.js
@@ -0,0 +1 @@
+module.exports = require('util').inspect;
diff --git a/node_modules/on-finished/HISTORY.md b/node_modules/on-finished/HISTORY.md
new file mode 100644
index 0000000..1917595
--- /dev/null
+++ b/node_modules/on-finished/HISTORY.md
@@ -0,0 +1,98 @@
+2.4.1 / 2022-02-22
+==================
+
+  * Fix error on early async hooks implementations
+
+2.4.0 / 2022-02-21
+==================
+
+  * Prevent loss of async hooks context
+
+2.3.0 / 2015-05-26
+==================
+
+  * Add defined behavior for HTTP `CONNECT` requests
+  * Add defined behavior for HTTP `Upgrade` requests
+  * deps: ee-first@1.1.1
+
+2.2.1 / 2015-04-22
+==================
+
+  * Fix `isFinished(req)` when data buffered
+
+2.2.0 / 2014-12-22
+==================
+
+  * Add message object to callback arguments
+
+2.1.1 / 2014-10-22
+==================
+
+  * Fix handling of pipelined requests
+
+2.1.0 / 2014-08-16
+==================
+
+  * Check if `socket` is detached
+  * Return `undefined` for `isFinished` if state unknown
+
+2.0.0 / 2014-08-16
+==================
+
+  * Add `isFinished` function
+  * Move to `jshttp` organization
+  * Remove support for plain socket argument
+  * Rename to `on-finished`
+  * Support both `req` and `res` as arguments
+  * deps: ee-first@1.0.5
+
+1.2.2 / 2014-06-10
+==================
+
+  * Reduce listeners added to emitters
+    - avoids "event emitter leak" warnings when used multiple times on same request
+
+1.2.1 / 2014-06-08
+==================
+
+  * Fix returned value when already finished
+
+1.2.0 / 2014-06-05
+==================
+
+  * Call callback when called on already-finished socket
+
+1.1.4 / 2014-05-27
+==================
+
+  * Support node.js 0.8
+
+1.1.3 / 2014-04-30
+==================
+
+  * Make sure errors passed as instanceof `Error`
+
+1.1.2 / 2014-04-18
+==================
+
+  * Default the `socket` to passed-in object
+
+1.1.1 / 2014-01-16
+==================
+
+  * Rename module to `finished`
+
+1.1.0 / 2013-12-25
+==================
+
+  * Call callback when called on already-errored socket
+
+1.0.1 / 2013-12-20
+==================
+
+  * Actually pass the error to the callback
+
+1.0.0 / 2013-12-20
+==================
+
+  * Initial release
diff --git a/node_modules/on-finished/LICENSE b/node_modules/on-finished/LICENSE
new file mode 100644
index 0000000..5931fd2
--- /dev/null
+++ b/node_modules/on-finished/LICENSE
@@ -0,0 +1,23 @@
+(The MIT License)
+
+Copyright (c) 2013 Jonathan Ong <me@jongleberry.com>
+Copyright (c) 2014 Douglas Christopher Wilson <doug@somethingdoug.com>
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/on-finished/README.md b/node_modules/on-finished/README.md
new file mode 100644
index 0000000..8973cde
--- /dev/null
+++ b/node_modules/on-finished/README.md
@@ -0,0 +1,162 @@
+# on-finished
+
+[![NPM Version][npm-version-image]][npm-url]
+[![NPM Downloads][npm-downloads-image]][npm-url]
+[![Node.js Version][node-image]][node-url]
+[![Build Status][ci-image]][ci-url]
+[![Coverage Status][coveralls-image]][coveralls-url]
+
+Execute a callback when a HTTP request closes, finishes, or errors.
+
+## Install
+
+This is a [Node.js](https://nodejs.org/en/) module available through the
+[npm registry](https://www.npmjs.com/). Installation is done using the
+[`npm install` command](https://docs.npmjs.com/getting-started/installing-npm-packages-locally):
+
+```sh
+$ npm install on-finished
+```
+
+## API
+
+```js
+var onFinished = require('on-finished')
+```
+
+### onFinished(res, listener)
+
+Attach a listener to listen for the response to finish. The listener will
+be invoked only once when the response finished. If the response finished
+to an error, the first argument will contain the error. If the response
+has already finished, the listener will be invoked.
+
+Listening to the end of a response would be used to close things associated
+with the response, like open files.
+
+Listener is invoked as `listener(err, res)`.
+
+<!-- eslint-disable handle-callback-err -->
+
+```js
+onFinished(res, function (err, res) {
+  // clean up open fds, etc.
+  // err contains the error if request error'd
+})
+```
+
+### onFinished(req, listener)
+
+Attach a listener to listen for the request to finish. The listener will
+be invoked only once when the request finished. If the request finished
+to an error, the first argument will contain the error. If the request
+has already finished, the listener will be invoked.
+
+Listening to the end of a request would be used to know when to continue
+after reading the data.
+
+Listener is invoked as `listener(err, req)`.
+
+<!-- eslint-disable handle-callback-err -->
+
+```js
+var data = ''
+
+req.setEncoding('utf8')
+req.on('data', function (str) {
+  data += str
+})
+
+onFinished(req, function (err, req) {
+  // data is read unless there is err
+})
+```
+
+### onFinished.isFinished(res)
+
+Determine if `res` is already finished. This would be useful to check and
+not even start certain operations if the response has already finished.
+
+### onFinished.isFinished(req)
+
+Determine if `req` is already finished. This would be useful to check and
+not even start certain operations if the request has already finished.
+
+## Special Node.js requests
+
+### HTTP CONNECT method
+
+The meaning of the `CONNECT` method from RFC 7231, section 4.3.6:
+
+> The CONNECT method requests that the recipient establish a tunnel to
+> the destination origin server identified by the request-target and,
+> if successful, thereafter restrict its behavior to blind forwarding
+> of packets, in both directions, until the tunnel is closed.  Tunnels
+> are commonly used to create an end-to-end virtual connection, through
+> one or more proxies, which can then be secured using TLS (Transport
+> Layer Security, [RFC5246]).
+
+In Node.js, these request objects come from the `'connect'` event on
+the HTTP server.
+
+When this module is used on a HTTP `CONNECT` request, the request is
+considered "finished" immediately, **due to limitations in the Node.js
+interface**. This means if the `CONNECT` request contains a request entity,
+the request will be considered "finished" even before it has been read.
+
+There is no such thing as a response object to a `CONNECT` request in
+Node.js, so there is no support for one.
+
+### HTTP Upgrade request
+
+The meaning of the `Upgrade` header from RFC 7230, section 6.1:
+
+> The "Upgrade" header field is intended to provide a simple mechanism
+> for transitioning from HTTP/1.1 to some other protocol on the same
+> connection.
+
+In Node.js, these request objects come from the `'upgrade'` event on
+the HTTP server.
+
+When this module is used on a HTTP request with an `Upgrade` header, the
+request is considered "finished" immediately, **due to limitations in the
+Node.js interface**. This means if the `Upgrade` request contains a request
+entity, the request will be considered "finished" even before it has been
+read.
+
+There is no such thing as a response object to a `Upgrade` request in
+Node.js, so there is no support for one.
+
+## Example
+
+The following code ensures that file descriptors are always closed
+once the response finishes.
+
+```js
+var destroy = require('destroy')
+var fs = require('fs')
+var http = require('http')
+var onFinished = require('on-finished')
+
+http.createServer(function onRequest (req, res) {
+  var stream = fs.createReadStream('package.json')
+  stream.pipe(res)
+  onFinished(res, function () {
+    destroy(stream)
+  })
+})
+```
+
+## License
+
+[MIT](LICENSE)
+
+[ci-image]: https://badgen.net/github/checks/jshttp/on-finished/master?label=ci
+[ci-url]: https://github.com/jshttp/on-finished/actions/workflows/ci.yml
+[coveralls-image]: https://badgen.net/coveralls/c/github/jshttp/on-finished/master
+[coveralls-url]: https://coveralls.io/r/jshttp/on-finished?branch=master
+[node-image]: https://badgen.net/npm/node/on-finished
+[node-url]: https://nodejs.org/en/download
+[npm-downloads-image]: https://badgen.net/npm/dm/on-finished
+[npm-url]: https://npmjs.org/package/on-finished
+[npm-version-image]: https://badgen.net/npm/v/on-finished
diff --git a/node_modules/on-finished/index.js b/node_modules/on-finished/index.js
new file mode 100644
index 0000000..e68df7b
--- /dev/null
+++ b/node_modules/on-finished/index.js
@@ -0,0 +1,234 @@
+/*!
+ * on-finished
+ * Copyright(c) 2013 Jonathan Ong
+ * Copyright(c) 2014 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict'
+
+/**
+ * Module exports.
+ * @public
+ */
+
+module.exports = onFinished
+module.exports.isFinished = isFinished
+
+/**
+ * Module dependencies.
+ * @private
+ */
+
+var asyncHooks = tryRequireAsyncHooks()
+var first = require('ee-first')
+
+/**
+ * Variables.
+ * @private
+ */
+
+/* istanbul ignore next */
+var defer = typeof setImmediate === 'function'
+  ? setImmediate
+  : function (fn) { process.nextTick(fn.bind.apply(fn, arguments)) }
+
+/**
+ * Invoke callback when the response has finished, useful for
+ * cleaning up resources afterwards.
+ *
+ * @param {object} msg
+ * @param {function} listener
+ * @return {object}
+ * @public
+ */
+
+function onFinished (msg, listener) {
+  if (isFinished(msg) !== false) {
+    defer(listener, null, msg)
+    return msg
+  }
+
+  // attach the listener to the message
+  attachListener(msg, wrap(listener))
+
+  return msg
+}
+
+/**
+ * Determine if message is already finished.
+ *
+ * @param {object} msg
+ * @return {boolean}
+ * @public
+ */
+
+function isFinished (msg) {
+  var socket = msg.socket
+
+  if (typeof msg.finished === 'boolean') {
+    // OutgoingMessage
+    return Boolean(msg.finished || (socket && !socket.writable))
+  }
+
+  if (typeof msg.complete === 'boolean') {
+    // IncomingMessage
+    return Boolean(msg.upgrade || !socket || !socket.readable || (msg.complete && !msg.readable))
+  }
+
+  // don't know
+  return undefined
+}
+
+/**
+ * Attach a finished listener to the message.
+ *
+ * @param {object} msg
+ * @param {function} callback
+ * @private
+ */
+
+function attachFinishedListener (msg, callback) {
+  var eeMsg
+  var eeSocket
+  var finished = false
+
+  function onFinish (error) {
+    eeMsg.cancel()
+    eeSocket.cancel()
+
+    finished = true
+    callback(error)
+  }
+
+  // finished on first message event
+  eeMsg = eeSocket = first([[msg, 'end', 'finish']], onFinish)
+
+  function onSocket (socket) {
+    // remove listener
+    msg.removeListener('socket', onSocket)
+
+    if (finished) return
+    if (eeMsg !== eeSocket) return
+
+    // finished on first socket event
+    eeSocket = first([[socket, 'error', 'close']], onFinish)
+  }
+
+  if (msg.socket) {
+    // socket already assigned
+    onSocket(msg.socket)
+    return
+  }
+
+  // wait for socket to be assigned
+  msg.on('socket', onSocket)
+
+  if (msg.socket === undefined) {
+    // istanbul ignore next: node.js 0.8 patch
+    patchAssignSocket(msg, onSocket)
+  }
+}
+
+/**
+ * Attach the listener to the message.
+ *
+ * @param {object} msg
+ * @return {function}
+ * @private
+ */
+
+function attachListener (msg, listener) {
+  var attached = msg.__onFinished
+
+  // create a private single listener with queue
+  if (!attached || !attached.queue) {
+    attached = msg.__onFinished = createListener(msg)
+    attachFinishedListener(msg, attached)
+  }
+
+  attached.queue.push(listener)
+}
+
+/**
+ * Create listener on message.
+ *
+ * @param {object} msg
+ * @return {function}
+ * @private
+ */
+
+function createListener (msg) {
+  function listener (err) {
+    if (msg.__onFinished === listener) msg.__onFinished = null
+    if (!listener.queue) return
+
+    var queue = listener.queue
+    listener.queue = null
+
+    for (var i = 0; i < queue.length; i++) {
+      queue[i](err, msg)
+    }
+  }
+
+  listener.queue = []
+
+  return listener
+}
+
+/**
+ * Patch ServerResponse.prototype.assignSocket for node.js 0.8.
+ *
+ * @param {ServerResponse} res
+ * @param {function} callback
+ * @private
+ */
+
+// istanbul ignore next: node.js 0.8 patch
+function patchAssignSocket (res, callback) {
+  var assignSocket = res.assignSocket
+
+  if (typeof assignSocket !== 'function') return
+
+  // res.on('socket', callback) is broken in 0.8
+  res.assignSocket = function _assignSocket (socket) {
+    assignSocket.call(this, socket)
+    callback(socket)
+  }
+}
+
+/**
+ * Try to require async_hooks
+ * @private
+ */
+
+function tryRequireAsyncHooks () {
+  try {
+    return require('async_hooks')
+  } catch (e) {
+    return {}
+  }
+}
+
+/**
+ * Wrap function with async resource, if possible.
+ * AsyncResource.bind static method backported.
+ * @private
+ */
+
+function wrap (fn) {
+  var res
+
+  // create anonymous resource
+  if (asyncHooks.AsyncResource) {
+    res = new asyncHooks.AsyncResource(fn.name || 'bound-anonymous-fn')
+  }
+
+  // incompatible node.js
+  if (!res || !res.runInAsyncScope) {
+    return fn
+  }
+
+  // return bound function
+  return res.runInAsyncScope.bind(res, fn, null)
+}
diff --git a/node_modules/on-finished/package.json b/node_modules/on-finished/package.json
new file mode 100644
index 0000000..644cd81
--- /dev/null
+++ b/node_modules/on-finished/package.json
@@ -0,0 +1,39 @@
+{
+  "name": "on-finished",
+  "description": "Execute a callback when a request closes, finishes, or errors",
+  "version": "2.4.1",
+  "contributors": [
+    "Douglas Christopher Wilson <doug@somethingdoug.com>",
+    "Jonathan Ong <me@jongleberry.com> (http://jongleberry.com)"
+  ],
+  "license": "MIT",
+  "repository": "jshttp/on-finished",
+  "dependencies": {
+    "ee-first": "1.1.1"
+  },
+  "devDependencies": {
+    "eslint": "7.32.0",
+    "eslint-config-standard": "14.1.1",
+    "eslint-plugin-import": "2.25.4",
+    "eslint-plugin-markdown": "2.2.1",
+    "eslint-plugin-node": "11.1.0",
+    "eslint-plugin-promise": "5.2.0",
+    "eslint-plugin-standard": "4.1.0",
+    "mocha": "9.2.1",
+    "nyc": "15.1.0"
+  },
+  "engines": {
+    "node": ">= 0.8"
+  },
+  "files": [
+    "HISTORY.md",
+    "LICENSE",
+    "index.js"
+  ],
+  "scripts": {
+    "lint": "eslint .",
+    "test": "mocha --reporter spec --bail --check-leaks test/",
+    "test-ci": "nyc --reporter=lcovonly --reporter=text npm test",
+    "test-cov": "nyc --reporter=html --reporter=text npm test"
+  }
+}
diff --git a/node_modules/once/LICENSE b/node_modules/once/LICENSE
new file mode 100644
index 0000000..19129e3
--- /dev/null
+++ b/node_modules/once/LICENSE
@@ -0,0 +1,15 @@
+The ISC License
+
+Copyright (c) Isaac Z. Schlueter and Contributors
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
+IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
diff --git a/node_modules/once/README.md b/node_modules/once/README.md
new file mode 100644
index 0000000..1f1ffca
--- /dev/null
+++ b/node_modules/once/README.md
@@ -0,0 +1,79 @@
+# once
+
+Only call a function once.
+
+## usage
+
+```javascript
+var once = require('once')
+
+function load (file, cb) {
+  cb = once(cb)
+  loader.load('file')
+  loader.once('load', cb)
+  loader.once('error', cb)
+}
+```
+
+Or add to the Function.prototype in a responsible way:
+
+```javascript
+// only has to be done once
+require('once').proto()
+
+function load (file, cb) {
+  cb = cb.once()
+  loader.load('file')
+  loader.once('load', cb)
+  loader.once('error', cb)
+}
+```
+
+Ironically, the prototype feature makes this module twice as
+complicated as necessary.
+
+To check whether you function has been called, use `fn.called`. Once the
+function is called for the first time the return value of the original
+function is saved in `fn.value` and subsequent calls will continue to
+return this value.
+
+```javascript
+var once = require('once')
+
+function load (cb) {
+  cb = once(cb)
+  var stream = createStream()
+  stream.once('data', cb)
+  stream.once('end', function () {
+    if (!cb.called) cb(new Error('not found'))
+  })
+}
+```
+
+## `once.strict(func)`
+
+Throw an error if the function is called twice.
+
+Some functions are expected to be called only once. Using `once` for them would
+potentially hide logical errors.
+
+In the example below, the `greet` function has to call the callback only once:
+
+```javascript
+function greet (name, cb) {
+  // return is missing from the if statement
+  // when no name is passed, the callback is called twice
+  if (!name) cb('Hello anonymous')
+  cb('Hello ' + name)
+}
+
+function log (msg) {
+  console.log(msg)
+}
+
+// this will print 'Hello anonymous' but the logical error will be missed
+greet(null, once(msg))
+
+// once.strict will print 'Hello anonymous' and throw an error when the callback will be called the second time
+greet(null, once.strict(msg))
+```
diff --git a/node_modules/once/once.js b/node_modules/once/once.js
new file mode 100644
index 0000000..2354067
--- /dev/null
+++ b/node_modules/once/once.js
@@ -0,0 +1,42 @@
+var wrappy = require('wrappy')
+module.exports = wrappy(once)
+module.exports.strict = wrappy(onceStrict)
+
+once.proto = once(function () {
+  Object.defineProperty(Function.prototype, 'once', {
+    value: function () {
+      return once(this)
+    },
+    configurable: true
+  })
+
+  Object.defineProperty(Function.prototype, 'onceStrict', {
+    value: function () {
+      return onceStrict(this)
+    },
+    configurable: true
+  })
+})
+
+function once (fn) {
+  var f = function () {
+    if (f.called) return f.value
+    f.called = true
+    return f.value = fn.apply(this, arguments)
+  }
+  f.called = false
+  return f
+}
+
+function onceStrict (fn) {
+  var f = function () {
+    if (f.called)
+      throw new Error(f.onceError)
+    f.called = true
+    return f.value = fn.apply(this, arguments)
+  }
+  var name = fn.name || 'Function wrapped with `once`'
+  f.onceError = name + " shouldn't be called more than once"
+  f.called = false
+  return f
+}
diff --git a/node_modules/once/package.json b/node_modules/once/package.json
new file mode 100644
index 0000000..16815b2
--- /dev/null
+++ b/node_modules/once/package.json
@@ -0,0 +1,33 @@
+{
+  "name": "once",
+  "version": "1.4.0",
+  "description": "Run a function exactly one time",
+  "main": "once.js",
+  "directories": {
+    "test": "test"
+  },
+  "dependencies": {
+    "wrappy": "1"
+  },
+  "devDependencies": {
+    "tap": "^7.0.1"
+  },
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "files": [
+    "once.js"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/once"
+  },
+  "keywords": [
+    "once",
+    "function",
+    "one",
+    "single"
+  ],
+  "author": "Isaac Z. Schlueter <i@izs.me> (http://blog.izs.me/)",
+  "license": "ISC"
+}
diff --git a/node_modules/options/.npmignore b/node_modules/options/.npmignore
new file mode 100644
index 0000000..1b18fb3
--- /dev/null
+++ b/node_modules/options/.npmignore
@@ -0,0 +1,7 @@
+npm-debug.log
+node_modules
+.*.swp
+.lock-*
+build/
+
+test
diff --git a/node_modules/options/Makefile b/node_modules/options/Makefile
new file mode 100644
index 0000000..7496b6f
--- /dev/null
+++ b/node_modules/options/Makefile
@@ -0,0 +1,12 @@
+ALL_TESTS = $(shell find test/ -name '*.test.js')
+
+run-tests:
+	@./node_modules/.bin/mocha \
+		-t 2000 \
+		$(TESTFLAGS) \
+		$(TESTS)
+
+test:
+	@$(MAKE) NODE_PATH=lib TESTS="$(ALL_TESTS)" run-tests
+
+.PHONY: test
diff --git a/node_modules/options/README.md b/node_modules/options/README.md
new file mode 100644
index 0000000..0dabc75
--- /dev/null
+++ b/node_modules/options/README.md
@@ -0,0 +1,69 @@
+# options.js #
+
+A very light-weight in-code option parsers for node.js.
+
+## Usage ##
+
+``` js
+var Options = require("options");
+
+// Create an Options object
+function foo(options) {
+        var default_options = {
+                foo : "bar"
+        };
+        
+        // Create an option object with default value
+        var opts = new Options(default_options);
+        
+        // Merge options
+        opts = opts.merge(options);
+        
+        // Reset to default value
+        opts.reset();
+        
+        // Copy selected attributes out
+        var seled_att = opts.copy("foo");
+        
+        // Read json options from a file. 
+        opts.read("options.file"); // Sync
+        opts.read("options.file", function(err){ // Async
+                if(err){ // If error occurs
+                        console.log("File error.");
+                }else{
+                        // No error
+                }
+        });
+        
+        // Attributes defined or not
+        opts.isDefinedAndNonNull("foobar");
+        opts.isDefined("foobar");
+}
+
+```
+
+
+## License ##
+
+(The MIT License)
+
+Copyright (c) 2012 Einar Otto Stangvik &lt;einaros@gmail.com&gt;
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/options/lib/options.js b/node_modules/options/lib/options.js
new file mode 100644
index 0000000..4fc45e9
--- /dev/null
+++ b/node_modules/options/lib/options.js
@@ -0,0 +1,86 @@
+/*!
+ * Copyright(c) 2011 Einar Otto Stangvik <einaros@gmail.com>
+ * MIT Licensed
+ */
+
+var fs = require('fs');
+
+function Options(defaults) {
+  var internalValues = {};
+  var values = this.value = {};
+  Object.keys(defaults).forEach(function(key) {
+    internalValues[key] = defaults[key];
+    Object.defineProperty(values, key, {
+      get: function() { return internalValues[key]; },
+      configurable: false,
+      enumerable: true
+    });
+  });
+  this.reset = function() {
+    Object.keys(defaults).forEach(function(key) {
+      internalValues[key] = defaults[key];
+    });
+    return this;
+  };
+  this.merge = function(options, required) {
+    options = options || {};
+    if (Object.prototype.toString.call(required) === '[object Array]') {
+      var missing = [];
+      for (var i = 0, l = required.length; i < l; ++i) {
+        var key = required[i];
+        if (!(key in options)) {
+          missing.push(key);
+        }
+      }
+      if (missing.length > 0) {
+        if (missing.length > 1) {
+          throw new Error('options ' +
+            missing.slice(0, missing.length - 1).join(', ') + ' and ' +
+            missing[missing.length - 1] + ' must be defined');
+        }
+        else throw new Error('option ' + missing[0] + ' must be defined');
+      }
+    }
+    Object.keys(options).forEach(function(key) {
+      if (key in internalValues) {
+        internalValues[key] = options[key];
+      }
+    });
+    return this;
+  };
+  this.copy = function(keys) {
+    var obj = {};
+    Object.keys(defaults).forEach(function(key) {
+      if (keys.indexOf(key) !== -1) {
+        obj[key] = values[key];
+      }
+    });
+    return obj;
+  };
+  this.read = function(filename, cb) {
+    if (typeof cb == 'function') {
+      var self = this;
+      fs.readFile(filename, function(error, data) {
+        if (error) return cb(error);
+        var conf = JSON.parse(data);
+        self.merge(conf);
+        cb();
+      });
+    }
+    else {
+      var conf = JSON.parse(fs.readFileSync(filename));
+      this.merge(conf);
+    }
+    return this;
+  };
+  this.isDefined = function(key) {
+    return typeof values[key] != 'undefined';
+  };
+  this.isDefinedAndNonNull = function(key) {
+    return typeof values[key] != 'undefined' && values[key] !== null;
+  };
+  Object.freeze(values);
+  Object.freeze(this);
+}
+
+module.exports = Options;
diff --git a/node_modules/options/package.json b/node_modules/options/package.json
new file mode 100644
index 0000000..4369e92
--- /dev/null
+++ b/node_modules/options/package.json
@@ -0,0 +1,21 @@
+{
+  "author": "Einar Otto Stangvik <einaros@gmail.com> (http://2x.io)",
+  "name": "options",
+  "description": "A very light-weight in-code option parsers for node.js.",
+  "version": "0.0.6",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/einaros/options.js.git"
+  },
+  "main": "lib/options",
+  "scripts": {
+    "test": "make test"
+  },
+  "engines": {
+    "node": ">=0.4.0"
+  },
+  "dependencies": {},
+  "devDependencies": {
+    "mocha": "latest"
+  }
+}
diff --git a/node_modules/os-browserify/.npmignore b/node_modules/os-browserify/.npmignore
new file mode 100644
index 0000000..f356293
--- /dev/null
+++ b/node_modules/os-browserify/.npmignore
@@ -0,0 +1,14 @@
+lib-cov
+*.seed
+*.log
+*.csv
+*.dat
+*.out
+*.pid
+*.gz
+
+pids
+logs
+results
+
+npm-debug.log
diff --git a/node_modules/os-browserify/LICENSE b/node_modules/os-browserify/LICENSE
new file mode 100644
index 0000000..a52e9b8
--- /dev/null
+++ b/node_modules/os-browserify/LICENSE
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2014 Drew Young
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
\ No newline at end of file
diff --git a/node_modules/os-browserify/README.md b/node_modules/os-browserify/README.md
new file mode 100644
index 0000000..c772502
--- /dev/null
+++ b/node_modules/os-browserify/README.md
@@ -0,0 +1,2 @@
+os-browserify
+=============
\ No newline at end of file
diff --git a/node_modules/os-browserify/browser.js b/node_modules/os-browserify/browser.js
new file mode 100644
index 0000000..6a1ecb0
--- /dev/null
+++ b/node_modules/os-browserify/browser.js
@@ -0,0 +1,45 @@
+exports.endianness = function () { return 'LE' };
+
+exports.hostname = function () {
+    if (typeof location !== 'undefined') {
+        return location.hostname
+    }
+    else return '';
+};
+
+exports.loadavg = function () { return [] };
+
+exports.uptime = function () { return 0 };
+
+exports.freemem = function () {
+    return Number.MAX_VALUE;
+};
+
+exports.totalmem = function () {
+    return Number.MAX_VALUE;
+};
+
+exports.cpus = function () { return [] };
+
+exports.type = function () { return 'Browser' };
+
+exports.release = function () {
+    if (typeof navigator !== 'undefined') {
+        return navigator.appVersion;
+    }
+    return '';
+};
+
+exports.networkInterfaces
+= exports.getNetworkInterfaces
+= function () { return {} };
+
+exports.arch = function () { return 'javascript' };
+
+exports.platform = function () { return 'browser' };
+
+exports.tmpdir = exports.tmpDir = function () {
+    return '/tmp';
+};
+
+exports.EOL = '\n';
diff --git a/node_modules/os-browserify/main.js b/node_modules/os-browserify/main.js
new file mode 100644
index 0000000..5910697
--- /dev/null
+++ b/node_modules/os-browserify/main.js
@@ -0,0 +1 @@
+module.exports = require('os');
diff --git a/node_modules/os-browserify/package.json b/node_modules/os-browserify/package.json
new file mode 100644
index 0000000..17dbae0
--- /dev/null
+++ b/node_modules/os-browserify/package.json
@@ -0,0 +1,12 @@
+{
+	"name": "os-browserify",
+	"version": "0.1.2",
+	"author": "Drew Young",
+	"license": "MIT",
+	"main": "main.js",
+	"browser": "browser.js",
+	"repository": {
+		"type": "git",
+		"url": "http://github.com/drewyoung1/os-browserify.git"
+	}
+}
diff --git a/node_modules/os-locale/index.js b/node_modules/os-locale/index.js
new file mode 100644
index 0000000..2c8a006
--- /dev/null
+++ b/node_modules/os-locale/index.js
@@ -0,0 +1,127 @@
+'use strict';
+var childProcess = require('child_process');
+var execFileSync = childProcess.execFileSync;
+var lcid = require('lcid');
+var defaultOpts = {spawn: true};
+var cache;
+
+function fallback() {
+	cache = 'en_US';
+	return cache;
+}
+
+function getEnvLocale(env) {
+	env = env || process.env;
+	var ret = env.LC_ALL || env.LC_MESSAGES || env.LANG || env.LANGUAGE;
+	cache = getLocale(ret);
+	return ret;
+}
+
+function parseLocale(x) {
+	var env = x.split('\n').reduce(function (env, def) {
+		def = def.split('=');
+		env[def[0]] = def[1];
+		return env;
+	}, {});
+	return getEnvLocale(env);
+}
+
+function getLocale(str) {
+	return (str && str.replace(/[.:].*/, '')) || fallback();
+}
+
+module.exports = function (opts, cb) {
+	if (typeof opts === 'function') {
+		cb = opts;
+		opts = defaultOpts;
+	} else {
+		opts = opts || defaultOpts;
+	}
+
+	if (cache || getEnvLocale() || opts.spawn === false) {
+		setImmediate(cb, null, cache);
+		return;
+	}
+
+	var getAppleLocale = function () {
+		childProcess.execFile('defaults', ['read', '-g', 'AppleLocale'], function (err, stdout) {
+			if (err) {
+				fallback();
+				return;
+			}
+
+			cache = stdout.trim() || fallback();
+			cb(null, cache);
+		});
+	};
+
+	if (process.platform === 'win32') {
+		childProcess.execFile('wmic', ['os', 'get', 'locale'], function (err, stdout) {
+			if (err) {
+				fallback();
+				return;
+			}
+
+			var lcidCode = parseInt(stdout.replace('Locale', ''), 16);
+			cache = lcid.from(lcidCode) || fallback();
+			cb(null, cache);
+		});
+	} else {
+		childProcess.execFile('locale', function (err, stdout) {
+			if (err) {
+				fallback();
+				return;
+			}
+
+			var res = parseLocale(stdout);
+
+			if (!res && process.platform === 'darwin') {
+				getAppleLocale();
+				return;
+			}
+
+			cache = getLocale(res);
+			cb(null, cache);
+		});
+	}
+};
+
+module.exports.sync = function (opts) {
+	opts = opts || defaultOpts;
+
+	if (cache || getEnvLocale() || !execFileSync || opts.spawn === false) {
+		return cache;
+	}
+
+	if (process.platform === 'win32') {
+		var stdout;
+
+		try {
+			stdout = execFileSync('wmic', ['os', 'get', 'locale'], {encoding: 'utf8'});
+		} catch (err) {
+			return fallback();
+		}
+
+		var lcidCode = parseInt(stdout.replace('Locale', ''), 16);
+		cache = lcid.from(lcidCode) || fallback();
+		return cache;
+	}
+
+	var res;
+
+	try {
+		res = parseLocale(execFileSync('locale', {encoding: 'utf8'}));
+	} catch (err) {}
+
+	if (!res && process.platform === 'darwin') {
+		try {
+			cache = execFileSync('defaults', ['read', '-g', 'AppleLocale'], {encoding: 'utf8'}).trim() || fallback();
+			return cache;
+		} catch (err) {
+			return fallback();
+		}
+	}
+
+	cache = getLocale(res);
+	return cache;
+};
diff --git a/node_modules/os-locale/license b/node_modules/os-locale/license
new file mode 100644
index 0000000..654d0bf
--- /dev/null
+++ b/node_modules/os-locale/license
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/os-locale/package.json b/node_modules/os-locale/package.json
new file mode 100644
index 0000000..934f572
--- /dev/null
+++ b/node_modules/os-locale/package.json
@@ -0,0 +1,43 @@
+{
+  "name": "os-locale",
+  "version": "1.4.0",
+  "description": "Get the system locale",
+  "license": "MIT",
+  "repository": "sindresorhus/os-locale",
+  "author": {
+    "name": "Sindre Sorhus",
+    "email": "sindresorhus@gmail.com",
+    "url": "sindresorhus.com"
+  },
+  "engines": {
+    "node": ">=0.10.0"
+  },
+  "scripts": {
+    "test": "xo && ava"
+  },
+  "files": [
+    "index.js"
+  ],
+  "keywords": [
+    "locale",
+    "lang",
+    "language",
+    "system",
+    "os",
+    "string",
+    "str",
+    "user",
+    "country",
+    "id",
+    "identifier",
+    "region"
+  ],
+  "dependencies": {
+    "lcid": "^1.0.0"
+  },
+  "devDependencies": {
+    "ava": "*",
+    "require-uncached": "^1.0.2",
+    "xo": "*"
+  }
+}
diff --git a/node_modules/os-locale/readme.md b/node_modules/os-locale/readme.md
new file mode 100644
index 0000000..b80a0bd
--- /dev/null
+++ b/node_modules/os-locale/readme.md
@@ -0,0 +1,47 @@
+# os-locale [![Build Status](https://travis-ci.org/sindresorhus/os-locale.svg?branch=master)](https://travis-ci.org/sindresorhus/os-locale)
+
+> Get the system [locale](http://en.wikipedia.org/wiki/Locale)
+
+Useful for localizing your module or app.
+
+POSIX systems: The returned locale refers to the [`LC_MESSAGE`](http://www.gnu.org/software/libc/manual/html_node/Locale-Categories.html#Locale-Categories) category, suitable for selecting the language used in the user interface for message translation.
+
+
+## Install
+
+```
+$ npm install --save os-locale
+```
+
+
+## Usage
+
+```js
+var osLocale = require('os-locale');
+
+osLocale(function (err, locale) {
+	console.log(locale);
+	//=> 'en_US'
+});
+```
+
+
+## API
+
+### osLocale([options], callback(error, locale))
+
+### osLocale.sync([options])
+
+Returns the locale.
+
+#### options.spawn
+
+Type: `boolean`  
+Default: `true`
+
+Set to `false` to avoid spawning subprocesses and instead only resolve the locale from environment variables.
+
+
+## License
+
+MIT © [Sindre Sorhus](http://sindresorhus.com)
diff --git a/node_modules/os-tmpdir/index.js b/node_modules/os-tmpdir/index.js
new file mode 100644
index 0000000..2077b1c
--- /dev/null
+++ b/node_modules/os-tmpdir/index.js
@@ -0,0 +1,25 @@
+'use strict';
+var isWindows = process.platform === 'win32';
+var trailingSlashRe = isWindows ? /[^:]\\$/ : /.\/$/;
+
+// https://github.com/nodejs/node/blob/3e7a14381497a3b73dda68d05b5130563cdab420/lib/os.js#L25-L43
+module.exports = function () {
+	var path;
+
+	if (isWindows) {
+		path = process.env.TEMP ||
+			process.env.TMP ||
+			(process.env.SystemRoot || process.env.windir) + '\\temp';
+	} else {
+		path = process.env.TMPDIR ||
+			process.env.TMP ||
+			process.env.TEMP ||
+			'/tmp';
+	}
+
+	if (trailingSlashRe.test(path)) {
+		path = path.slice(0, -1);
+	}
+
+	return path;
+};
diff --git a/node_modules/os-tmpdir/license b/node_modules/os-tmpdir/license
new file mode 100644
index 0000000..654d0bf
--- /dev/null
+++ b/node_modules/os-tmpdir/license
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/os-tmpdir/package.json b/node_modules/os-tmpdir/package.json
new file mode 100644
index 0000000..180a317
--- /dev/null
+++ b/node_modules/os-tmpdir/package.json
@@ -0,0 +1,41 @@
+{
+  "name": "os-tmpdir",
+  "version": "1.0.2",
+  "description": "Node.js os.tmpdir() ponyfill",
+  "license": "MIT",
+  "repository": "sindresorhus/os-tmpdir",
+  "author": {
+    "name": "Sindre Sorhus",
+    "email": "sindresorhus@gmail.com",
+    "url": "sindresorhus.com"
+  },
+  "engines": {
+    "node": ">=0.10.0"
+  },
+  "scripts": {
+    "test": "xo && ava"
+  },
+  "files": [
+    "index.js"
+  ],
+  "keywords": [
+    "built-in",
+    "core",
+    "ponyfill",
+    "polyfill",
+    "shim",
+    "os",
+    "tmpdir",
+    "tempdir",
+    "tmp",
+    "temp",
+    "dir",
+    "directory",
+    "env",
+    "environment"
+  ],
+  "devDependencies": {
+    "ava": "*",
+    "xo": "^0.16.0"
+  }
+}
diff --git a/node_modules/os-tmpdir/readme.md b/node_modules/os-tmpdir/readme.md
new file mode 100644
index 0000000..c09f7ed
--- /dev/null
+++ b/node_modules/os-tmpdir/readme.md
@@ -0,0 +1,32 @@
+# os-tmpdir [![Build Status](https://travis-ci.org/sindresorhus/os-tmpdir.svg?branch=master)](https://travis-ci.org/sindresorhus/os-tmpdir)
+
+> Node.js [`os.tmpdir()`](https://nodejs.org/api/os.html#os_os_tmpdir) [ponyfill](https://ponyfill.com)
+
+Use this instead of `require('os').tmpdir()` to get a consistent behavior on different Node.js versions (even 0.8).
+
+
+## Install
+
+```
+$ npm install --save os-tmpdir
+```
+
+
+## Usage
+
+```js
+const osTmpdir = require('os-tmpdir');
+
+osTmpdir();
+//=> '/var/folders/m3/5574nnhn0yj488ccryqr7tc80000gn/T'
+```
+
+
+## API
+
+See the [`os.tmpdir()` docs](https://nodejs.org/api/os.html#os_os_tmpdir).
+
+
+## License
+
+MIT © [Sindre Sorhus](https://sindresorhus.com)
diff --git a/node_modules/output-file-sync/LICENSE b/node_modules/output-file-sync/LICENSE
new file mode 100644
index 0000000..3b7a190
--- /dev/null
+++ b/node_modules/output-file-sync/LICENSE
@@ -0,0 +1,20 @@
+The MIT License (MIT)
+
+Copyright (c) 2014 - 2016 Shinnosuke Watanabe
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/output-file-sync/index.js b/node_modules/output-file-sync/index.js
new file mode 100644
index 0000000..ee6755c
--- /dev/null
+++ b/node_modules/output-file-sync/index.js
@@ -0,0 +1,47 @@
+/*!
+ * output-file-sync | MIT (c) Shinnosuke Watanabe
+ * https://github.com/shinnn/output-file-sync
+*/
+'use strict';
+
+var dirname = require('path').dirname;
+var writeFileSync = require('graceful-fs').writeFileSync;
+var inspect = require('util').inspect;
+
+var objectAssign = require('object-assign');
+var mkdirpSync = require('mkdirp').sync;
+
+module.exports = function outputFileSync(filePath, data, options) {
+  if (typeof filePath !== 'string') {
+    throw new TypeError(
+      inspect(filePath) +
+      ' is not a string. Expected a file path to write a file.'
+    );
+  }
+
+  if (filePath === '') {
+    throw new Error('Expected a file path to write a file, but received an empty string instead.');
+  }
+
+  options = options || {};
+
+  var mkdirpOptions;
+  if (typeof options === 'string') {
+    mkdirpOptions = null;
+  } else if (options.dirMode) {
+    mkdirpOptions = objectAssign({}, options, {mode: options.dirMode});
+  } else {
+    mkdirpOptions = options;
+  }
+
+  var writeFileOptions;
+  if (options.fileMode) {
+    writeFileOptions = objectAssign({}, options, {mode: options.fileMode});
+  } else {
+    writeFileOptions = options;
+  }
+
+  var createdDirPath = mkdirpSync(dirname(filePath), mkdirpOptions);
+  writeFileSync(filePath, data, writeFileOptions);
+  return createdDirPath;
+};
diff --git a/node_modules/output-file-sync/package.json b/node_modules/output-file-sync/package.json
new file mode 100644
index 0000000..a5256da
--- /dev/null
+++ b/node_modules/output-file-sync/package.json
@@ -0,0 +1,40 @@
+{
+  "name": "output-file-sync",
+  "version": "1.1.2",
+  "description": "Synchronously write a file and create its ancestor directories if needed",
+  "repository": "shinnn/output-file-sync",
+  "author": "Shinnosuke Watanabe (https://github.com/shinnn)",
+  "scripts": {
+    "pretest": "eslint --fix --config @shinnn/node-legacy index.js test.js",
+    "test": "node --strong_mode --throw-deprecation --track-heap-objects test.js | tap-spec",
+    "coverage": "node --strong_mode --throw-deprecation --track-heap-objects node_modules/.bin/istanbul cover test.js"
+  },
+  "license": "MIT",
+  "files": [
+    "index.js"
+  ],
+  "keywords": [
+    "fs",
+    "write",
+    "sync",
+    "synchronous",
+    "output",
+    "create",
+    "file",
+    "mkdir",
+    "mkdirp"
+  ],
+  "dependencies": {
+    "graceful-fs": "^4.1.4",
+    "mkdirp": "^0.5.1",
+    "object-assign": "^4.1.0"
+  },
+  "devDependencies": {
+    "@shinnn/eslint-config-node-legacy": "^2.0.0",
+    "eslint": "^2.13.0",
+    "istanbul": "^0.4.3",
+    "read-remove-file": "^3.0.0",
+    "tap-spec": "^4.1.1",
+    "tape": "^4.5.1"
+  }
+}
diff --git a/node_modules/p-limit/index.d.ts b/node_modules/p-limit/index.d.ts
new file mode 100644
index 0000000..6bbfad4
--- /dev/null
+++ b/node_modules/p-limit/index.d.ts
@@ -0,0 +1,38 @@
+export interface Limit {
+	/**
+	@param fn - Promise-returning/async function.
+	@param arguments - Any arguments to pass through to `fn`. Support for passing arguments on to the `fn` is provided in order to be able to avoid creating unnecessary closures. You probably don't need this optimization unless you're pushing a lot of functions.
+	@returns The promise returned by calling `fn(...arguments)`.
+	*/
+	<Arguments extends unknown[], ReturnType>(
+		fn: (...arguments: Arguments) => PromiseLike<ReturnType> | ReturnType,
+		...arguments: Arguments
+	): Promise<ReturnType>;
+
+	/**
+	The number of promises that are currently running.
+	*/
+	readonly activeCount: number;
+
+	/**
+	The number of promises that are waiting to run (i.e. their internal `fn` was not called yet).
+	*/
+	readonly pendingCount: number;
+
+	/**
+	Discard pending promises that are waiting to run.
+
+	This might be useful if you want to teardown the queue at the end of your program's lifecycle or discard any function calls referencing an intermediary state of your app.
+
+	Note: This does not cancel promises that are already running.
+	*/
+	clearQueue(): void;
+}
+
+/**
+Run multiple promise-returning & async functions with limited concurrency.
+
+@param concurrency - Concurrency limit. Minimum: `1`.
+@returns A `limit` function.
+*/
+export default function pLimit(concurrency: number): Limit;
diff --git a/node_modules/p-limit/index.js b/node_modules/p-limit/index.js
new file mode 100644
index 0000000..6a72a4c
--- /dev/null
+++ b/node_modules/p-limit/index.js
@@ -0,0 +1,57 @@
+'use strict';
+const pTry = require('p-try');
+
+const pLimit = concurrency => {
+	if (!((Number.isInteger(concurrency) || concurrency === Infinity) && concurrency > 0)) {
+		return Promise.reject(new TypeError('Expected `concurrency` to be a number from 1 and up'));
+	}
+
+	const queue = [];
+	let activeCount = 0;
+
+	const next = () => {
+		activeCount--;
+
+		if (queue.length > 0) {
+			queue.shift()();
+		}
+	};
+
+	const run = (fn, resolve, ...args) => {
+		activeCount++;
+
+		const result = pTry(fn, ...args);
+
+		resolve(result);
+
+		result.then(next, next);
+	};
+
+	const enqueue = (fn, resolve, ...args) => {
+		if (activeCount < concurrency) {
+			run(fn, resolve, ...args);
+		} else {
+			queue.push(run.bind(null, fn, resolve, ...args));
+		}
+	};
+
+	const generator = (fn, ...args) => new Promise(resolve => enqueue(fn, resolve, ...args));
+	Object.defineProperties(generator, {
+		activeCount: {
+			get: () => activeCount
+		},
+		pendingCount: {
+			get: () => queue.length
+		},
+		clearQueue: {
+			value: () => {
+				queue.length = 0;
+			}
+		}
+	});
+
+	return generator;
+};
+
+module.exports = pLimit;
+module.exports.default = pLimit;
diff --git a/node_modules/p-limit/license b/node_modules/p-limit/license
new file mode 100644
index 0000000..e7af2f7
--- /dev/null
+++ b/node_modules/p-limit/license
@@ -0,0 +1,9 @@
+MIT License
+
+Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/p-limit/package.json b/node_modules/p-limit/package.json
new file mode 100644
index 0000000..99a814f
--- /dev/null
+++ b/node_modules/p-limit/package.json
@@ -0,0 +1,52 @@
+{
+	"name": "p-limit",
+	"version": "2.3.0",
+	"description": "Run multiple promise-returning & async functions with limited concurrency",
+	"license": "MIT",
+	"repository": "sindresorhus/p-limit",
+	"funding": "https://github.com/sponsors/sindresorhus",
+	"author": {
+		"name": "Sindre Sorhus",
+		"email": "sindresorhus@gmail.com",
+		"url": "sindresorhus.com"
+	},
+	"engines": {
+		"node": ">=6"
+	},
+	"scripts": {
+		"test": "xo && ava && tsd-check"
+	},
+	"files": [
+		"index.js",
+		"index.d.ts"
+	],
+	"keywords": [
+		"promise",
+		"limit",
+		"limited",
+		"concurrency",
+		"throttle",
+		"throat",
+		"rate",
+		"batch",
+		"ratelimit",
+		"task",
+		"queue",
+		"async",
+		"await",
+		"promises",
+		"bluebird"
+	],
+	"dependencies": {
+		"p-try": "^2.0.0"
+	},
+	"devDependencies": {
+		"ava": "^1.2.1",
+		"delay": "^4.1.0",
+		"in-range": "^1.0.0",
+		"random-int": "^1.0.0",
+		"time-span": "^2.0.0",
+		"tsd-check": "^0.3.0",
+		"xo": "^0.24.0"
+	}
+}
diff --git a/node_modules/p-limit/readme.md b/node_modules/p-limit/readme.md
new file mode 100644
index 0000000..64aa476
--- /dev/null
+++ b/node_modules/p-limit/readme.md
@@ -0,0 +1,101 @@
+# p-limit [![Build Status](https://travis-ci.org/sindresorhus/p-limit.svg?branch=master)](https://travis-ci.org/sindresorhus/p-limit)
+
+> Run multiple promise-returning & async functions with limited concurrency
+
+## Install
+
+```
+$ npm install p-limit
+```
+
+## Usage
+
+```js
+const pLimit = require('p-limit');
+
+const limit = pLimit(1);
+
+const input = [
+	limit(() => fetchSomething('foo')),
+	limit(() => fetchSomething('bar')),
+	limit(() => doSomething())
+];
+
+(async () => {
+	// Only one promise is run at once
+	const result = await Promise.all(input);
+	console.log(result);
+})();
+```
+
+## API
+
+### pLimit(concurrency)
+
+Returns a `limit` function.
+
+#### concurrency
+
+Type: `number`\
+Minimum: `1`\
+Default: `Infinity`
+
+Concurrency limit.
+
+### limit(fn, ...args)
+
+Returns the promise returned by calling `fn(...args)`.
+
+#### fn
+
+Type: `Function`
+
+Promise-returning/async function.
+
+#### args
+
+Any arguments to pass through to `fn`.
+
+Support for passing arguments on to the `fn` is provided in order to be able to avoid creating unnecessary closures. You probably don't need this optimization unless you're pushing a *lot* of functions.
+
+### limit.activeCount
+
+The number of promises that are currently running.
+
+### limit.pendingCount
+
+The number of promises that are waiting to run (i.e. their internal `fn` was not called yet).
+
+### limit.clearQueue()
+
+Discard pending promises that are waiting to run.
+
+This might be useful if you want to teardown the queue at the end of your program's lifecycle or discard any function calls referencing an intermediary state of your app.
+
+Note: This does not cancel promises that are already running.
+
+## FAQ
+
+### How is this different from the [`p-queue`](https://github.com/sindresorhus/p-queue) package?
+
+This package is only about limiting the number of concurrent executions, while `p-queue` is a fully featured queue implementation with lots of different options, introspection, and ability to pause the queue.
+
+## Related
+
+- [p-queue](https://github.com/sindresorhus/p-queue) - Promise queue with concurrency control
+- [p-throttle](https://github.com/sindresorhus/p-throttle) - Throttle promise-returning & async functions
+- [p-debounce](https://github.com/sindresorhus/p-debounce) - Debounce promise-returning & async functions
+- [p-all](https://github.com/sindresorhus/p-all) - Run promise-returning & async functions concurrently with optional limited concurrency
+- [More…](https://github.com/sindresorhus/promise-fun)
+
+---
+
+<div align="center">
+	<b>
+		<a href="https://tidelift.com/subscription/pkg/npm-p-limit?utm_source=npm-p-limit&utm_medium=referral&utm_campaign=readme">Get professional support for this package with a Tidelift subscription</a>
+	</b>
+	<br>
+	<sub>
+		Tidelift helps make open source sustainable for maintainers while giving companies<br>assurances about security, maintenance, and licensing for their dependencies.
+	</sub>
+</div>
diff --git a/node_modules/p-locate/index.d.ts b/node_modules/p-locate/index.d.ts
new file mode 100644
index 0000000..14115e1
--- /dev/null
+++ b/node_modules/p-locate/index.d.ts
@@ -0,0 +1,64 @@
+declare namespace pLocate {
+	interface Options {
+		/**
+		Number of concurrently pending promises returned by `tester`. Minimum: `1`.
+
+		@default Infinity
+		*/
+		readonly concurrency?: number;
+
+		/**
+		Preserve `input` order when searching.
+
+		Disable this to improve performance if you don't care about the order.
+
+		@default true
+		*/
+		readonly preserveOrder?: boolean;
+	}
+}
+
+declare const pLocate: {
+	/**
+	Get the first fulfilled promise that satisfies the provided testing function.
+
+	@param input - An iterable of promises/values to test.
+	@param tester - This function will receive resolved values from `input` and is expected to return a `Promise<boolean>` or `boolean`.
+	@returns A `Promise` that is fulfilled when `tester` resolves to `true` or the iterable is done, or rejects if any of the promises reject. The fulfilled value is the current iterable value or `undefined` if `tester` never resolved to `true`.
+
+	@example
+	```
+	import pathExists = require('path-exists');
+	import pLocate = require('p-locate');
+
+	const files = [
+		'unicorn.png',
+		'rainbow.png', // Only this one actually exists on disk
+		'pony.png'
+	];
+
+	(async () => {
+		const foundPath = await pLocate(files, file => pathExists(file));
+
+		console.log(foundPath);
+		//=> 'rainbow'
+	})();
+	```
+	*/
+	<ValueType>(
+		input: Iterable<PromiseLike<ValueType> | ValueType>,
+		tester: (element: ValueType) => PromiseLike<boolean> | boolean,
+		options?: pLocate.Options
+	): Promise<ValueType | undefined>;
+
+	// TODO: Remove this for the next major release, refactor the whole definition to:
+	// declare function pLocate<ValueType>(
+	// 	input: Iterable<PromiseLike<ValueType> | ValueType>,
+	// 	tester: (element: ValueType) => PromiseLike<boolean> | boolean,
+	// 	options?: pLocate.Options
+	// ): Promise<ValueType | undefined>;
+	// export = pLocate;
+	default: typeof pLocate;
+};
+
+export = pLocate;
diff --git a/node_modules/p-locate/index.js b/node_modules/p-locate/index.js
new file mode 100644
index 0000000..e13ce15
--- /dev/null
+++ b/node_modules/p-locate/index.js
@@ -0,0 +1,52 @@
+'use strict';
+const pLimit = require('p-limit');
+
+class EndError extends Error {
+	constructor(value) {
+		super();
+		this.value = value;
+	}
+}
+
+// The input can also be a promise, so we await it
+const testElement = async (element, tester) => tester(await element);
+
+// The input can also be a promise, so we `Promise.all()` them both
+const finder = async element => {
+	const values = await Promise.all(element);
+	if (values[1] === true) {
+		throw new EndError(values[0]);
+	}
+
+	return false;
+};
+
+const pLocate = async (iterable, tester, options) => {
+	options = {
+		concurrency: Infinity,
+		preserveOrder: true,
+		...options
+	};
+
+	const limit = pLimit(options.concurrency);
+
+	// Start all the promises concurrently with optional limit
+	const items = [...iterable].map(element => [element, limit(testElement, element, tester)]);
+
+	// Check the promises either serially or concurrently
+	const checkLimit = pLimit(options.preserveOrder ? 1 : Infinity);
+
+	try {
+		await Promise.all(items.map(element => checkLimit(finder, element)));
+	} catch (error) {
+		if (error instanceof EndError) {
+			return error.value;
+		}
+
+		throw error;
+	}
+};
+
+module.exports = pLocate;
+// TODO: Remove this for the next major release
+module.exports.default = pLocate;
diff --git a/node_modules/p-locate/license b/node_modules/p-locate/license
new file mode 100644
index 0000000..e7af2f7
--- /dev/null
+++ b/node_modules/p-locate/license
@@ -0,0 +1,9 @@
+MIT License
+
+Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/p-locate/package.json b/node_modules/p-locate/package.json
new file mode 100644
index 0000000..e3de275
--- /dev/null
+++ b/node_modules/p-locate/package.json
@@ -0,0 +1,53 @@
+{
+	"name": "p-locate",
+	"version": "4.1.0",
+	"description": "Get the first fulfilled promise that satisfies the provided testing function",
+	"license": "MIT",
+	"repository": "sindresorhus/p-locate",
+	"author": {
+		"name": "Sindre Sorhus",
+		"email": "sindresorhus@gmail.com",
+		"url": "sindresorhus.com"
+	},
+	"engines": {
+		"node": ">=8"
+	},
+	"scripts": {
+		"test": "xo && ava && tsd"
+	},
+	"files": [
+		"index.js",
+		"index.d.ts"
+	],
+	"keywords": [
+		"promise",
+		"locate",
+		"find",
+		"finder",
+		"search",
+		"searcher",
+		"test",
+		"array",
+		"collection",
+		"iterable",
+		"iterator",
+		"race",
+		"fulfilled",
+		"fastest",
+		"async",
+		"await",
+		"promises",
+		"bluebird"
+	],
+	"dependencies": {
+		"p-limit": "^2.2.0"
+	},
+	"devDependencies": {
+		"ava": "^1.4.1",
+		"delay": "^4.1.0",
+		"in-range": "^1.0.0",
+		"time-span": "^3.0.0",
+		"tsd": "^0.7.2",
+		"xo": "^0.24.0"
+	}
+}
diff --git a/node_modules/p-locate/readme.md b/node_modules/p-locate/readme.md
new file mode 100644
index 0000000..f8e2c2e
--- /dev/null
+++ b/node_modules/p-locate/readme.md
@@ -0,0 +1,90 @@
+# p-locate [![Build Status](https://travis-ci.org/sindresorhus/p-locate.svg?branch=master)](https://travis-ci.org/sindresorhus/p-locate)
+
+> Get the first fulfilled promise that satisfies the provided testing function
+
+Think of it like an async version of [`Array#find`](https://developer.mozilla.org/en/docs/Web/JavaScript/Reference/Global_Objects/Array/find).
+
+
+## Install
+
+```
+$ npm install p-locate
+```
+
+
+## Usage
+
+Here we find the first file that exists on disk, in array order.
+
+```js
+const pathExists = require('path-exists');
+const pLocate = require('p-locate');
+
+const files = [
+	'unicorn.png',
+	'rainbow.png', // Only this one actually exists on disk
+	'pony.png'
+];
+
+(async () => {
+	const foundPath = await pLocate(files, file => pathExists(file));
+
+	console.log(foundPath);
+	//=> 'rainbow'
+})();
+```
+
+*The above is just an example. Use [`locate-path`](https://github.com/sindresorhus/locate-path) if you need this.*
+
+
+## API
+
+### pLocate(input, tester, [options])
+
+Returns a `Promise` that is fulfilled when `tester` resolves to `true` or the iterable is done, or rejects if any of the promises reject. The fulfilled value is the current iterable value or `undefined` if `tester` never resolved to `true`.
+
+#### input
+
+Type: `Iterable<Promise | unknown>`
+
+An iterable of promises/values to test.
+
+#### tester(element)
+
+Type: `Function`
+
+This function will receive resolved values from `input` and is expected to return a `Promise<boolean>` or `boolean`.
+
+#### options
+
+Type: `Object`
+
+##### concurrency
+
+Type: `number`<br>
+Default: `Infinity`<br>
+Minimum: `1`
+
+Number of concurrently pending promises returned by `tester`.
+
+##### preserveOrder
+
+Type: `boolean`<br>
+Default: `true`
+
+Preserve `input` order when searching.
+
+Disable this to improve performance if you don't care about the order.
+
+
+## Related
+
+- [p-map](https://github.com/sindresorhus/p-map) - Map over promises concurrently
+- [p-filter](https://github.com/sindresorhus/p-filter) - Filter promises concurrently
+- [p-any](https://github.com/sindresorhus/p-any) - Wait for any promise to be fulfilled
+- [More…](https://github.com/sindresorhus/promise-fun)
+
+
+## License
+
+MIT © [Sindre Sorhus](https://sindresorhus.com)
diff --git a/node_modules/p-try/index.d.ts b/node_modules/p-try/index.d.ts
new file mode 100644
index 0000000..2a7319e
--- /dev/null
+++ b/node_modules/p-try/index.d.ts
@@ -0,0 +1,39 @@
+declare const pTry: {
+	/**
+	Start a promise chain.
+
+	@param fn - The function to run to start the promise chain.
+	@param arguments - Arguments to pass to `fn`.
+	@returns The value of calling `fn(...arguments)`. If the function throws an error, the returned `Promise` will be rejected with that error.
+
+	@example
+	```
+	import pTry = require('p-try');
+
+	(async () => {
+		try {
+			const value = await pTry(() => {
+				return synchronousFunctionThatMightThrow();
+			});
+			console.log(value);
+		} catch (error) {
+			console.error(error);
+		}
+	})();
+	```
+	*/
+	<ValueType, ArgumentsType extends unknown[]>(
+		fn: (...arguments: ArgumentsType) => PromiseLike<ValueType> | ValueType,
+		...arguments: ArgumentsType
+	): Promise<ValueType>;
+
+	// TODO: remove this in the next major version, refactor the whole definition to:
+	// declare function pTry<ValueType, ArgumentsType extends unknown[]>(
+	//	fn: (...arguments: ArgumentsType) => PromiseLike<ValueType> | ValueType,
+	//	...arguments: ArgumentsType
+	// ): Promise<ValueType>;
+	// export = pTry;
+	default: typeof pTry;
+};
+
+export = pTry;
diff --git a/node_modules/p-try/index.js b/node_modules/p-try/index.js
new file mode 100644
index 0000000..db858da
--- /dev/null
+++ b/node_modules/p-try/index.js
@@ -0,0 +1,9 @@
+'use strict';
+
+const pTry = (fn, ...arguments_) => new Promise(resolve => {
+	resolve(fn(...arguments_));
+});
+
+module.exports = pTry;
+// TODO: remove this in the next major version
+module.exports.default = pTry;
diff --git a/node_modules/p-try/license b/node_modules/p-try/license
new file mode 100644
index 0000000..e7af2f7
--- /dev/null
+++ b/node_modules/p-try/license
@@ -0,0 +1,9 @@
+MIT License
+
+Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/p-try/package.json b/node_modules/p-try/package.json
new file mode 100644
index 0000000..81c4d32
--- /dev/null
+++ b/node_modules/p-try/package.json
@@ -0,0 +1,42 @@
+{
+	"name": "p-try",
+	"version": "2.2.0",
+	"description": "`Start a promise chain",
+	"license": "MIT",
+	"repository": "sindresorhus/p-try",
+	"author": {
+		"name": "Sindre Sorhus",
+		"email": "sindresorhus@gmail.com",
+		"url": "sindresorhus.com"
+	},
+	"engines": {
+		"node": ">=6"
+	},
+	"scripts": {
+		"test": "xo && ava && tsd"
+	},
+	"files": [
+		"index.js",
+		"index.d.ts"
+	],
+	"keywords": [
+		"promise",
+		"try",
+		"resolve",
+		"function",
+		"catch",
+		"async",
+		"await",
+		"promises",
+		"settled",
+		"ponyfill",
+		"polyfill",
+		"shim",
+		"bluebird"
+	],
+	"devDependencies": {
+		"ava": "^1.4.1",
+		"tsd": "^0.7.1",
+		"xo": "^0.24.0"
+	}
+}
diff --git a/node_modules/p-try/readme.md b/node_modules/p-try/readme.md
new file mode 100644
index 0000000..4d7bd64
--- /dev/null
+++ b/node_modules/p-try/readme.md
@@ -0,0 +1,58 @@
+# p-try [![Build Status](https://travis-ci.org/sindresorhus/p-try.svg?branch=master)](https://travis-ci.org/sindresorhus/p-try)
+
+> Start a promise chain
+
+[How is it useful?](http://cryto.net/~joepie91/blog/2016/05/11/what-is-promise-try-and-why-does-it-matter/)
+
+
+## Install
+
+```
+$ npm install p-try
+```
+
+
+## Usage
+
+```js
+const pTry = require('p-try');
+
+(async () => {
+	try {
+		const value = await pTry(() => {
+			return synchronousFunctionThatMightThrow();
+		});
+		console.log(value);
+	} catch (error) {
+		console.error(error);
+	}
+})();
+```
+
+
+## API
+
+### pTry(fn, ...arguments)
+
+Returns a `Promise` resolved with the value of calling `fn(...arguments)`. If the function throws an error, the returned `Promise` will be rejected with that error.
+
+Support for passing arguments on to the `fn` is provided in order to be able to avoid creating unnecessary closures. You probably don't need this optimization unless you're pushing a *lot* of functions.
+
+#### fn
+
+The function to run to start the promise chain.
+
+#### arguments
+
+Arguments to pass to `fn`.
+
+
+## Related
+
+- [p-finally](https://github.com/sindresorhus/p-finally) - `Promise#finally()` ponyfill - Invoked when the promise is settled regardless of outcome
+- [More…](https://github.com/sindresorhus/promise-fun)
+
+
+## License
+
+MIT © [Sindre Sorhus](https://sindresorhus.com)
diff --git a/node_modules/pako/CHANGELOG.md b/node_modules/pako/CHANGELOG.md
new file mode 100644
index 0000000..f985922
--- /dev/null
+++ b/node_modules/pako/CHANGELOG.md
@@ -0,0 +1,90 @@
+1.0.2 / 2016-07-21
+------------------
+
+- Fixed nasty bug in deflate (wrong `d_buf` offset), which could cause
+  broken data in some rare cases.
+- Also released as 0.2.9 to give chance to old dependents, not updated to 1.x
+  version.
+
+
+1.0.1 / 2016-04-01
+------------------
+
+- Added dictionary support. Thanks to @dignifiedquire.
+
+
+1.0.0 / 2016-02-17
+------------------
+
+- Maintenance release (semver, coding style).
+
+
+0.2.8 / 2015-09-14
+------------------
+
+- Fixed regression after 0.2.4 for edge conditions in inflate wrapper (#65).
+  Added more tests to cover possible cases.
+
+
+0.2.7 / 2015-06-09
+------------------
+
+- Added Z_SYNC_FLUSH support. Thanks to @TinoLange.
+
+
+0.2.6 / 2015-03-24
+------------------
+
+- Allow ArrayBuffer input.
+
+
+0.2.5 / 2014-07-19
+------------------
+
+- Workaround for Chrome 38.0.2096.0 script parser bug, #30.
+
+
+0.2.4 / 2014-07-07
+------------------
+
+- Fixed bug in inflate wrapper, #29
+
+
+0.2.3 / 2014-06-09
+------------------
+
+- Maintenance release, dependencies update.
+
+
+0.2.2 / 2014-06-04
+------------------
+
+- Fixed iOS 5.1 Safary issue with `apply(typed_array)`, #26.
+
+
+0.2.1 / 2014-05-01
+------------------
+
+- Fixed collision on switch dynamic/fixed tables.
+
+
+0.2.0 / 2014-04-18
+------------------
+
+- Added custom gzip headers support.
+- Added strings support.
+- Improved memory allocations for small chunks.
+- ZStream properties rename/cleanup.
+- More coverage tests.
+
+
+0.1.1 / 2014-03-20
+------------------
+
+- Bugfixes for inflate/deflate.
+
+
+0.1.0 / 2014-03-15
+------------------
+
+- First release.
diff --git a/node_modules/pako/LICENSE b/node_modules/pako/LICENSE
new file mode 100644
index 0000000..d082ae3
--- /dev/null
+++ b/node_modules/pako/LICENSE
@@ -0,0 +1,21 @@
+(The MIT License)
+
+Copyright (C) 2014-2016 by Vitaly Puzrin
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/pako/README.md b/node_modules/pako/README.md
new file mode 100644
index 0000000..ef121e7
--- /dev/null
+++ b/node_modules/pako/README.md
@@ -0,0 +1,176 @@
+pako - zlib port to javascript, very fast!
+==========================================
+
+[![Build Status](https://travis-ci.org/nodeca/pako.svg?branch=master)](https://travis-ci.org/nodeca/pako)
+[![NPM version](https://img.shields.io/npm/v/pako.svg)](https://www.npmjs.org/package/pako)
+
+__Why pako is cool:__
+
+- Almost as fast in modern JS engines as C implementation (see benchmarks).
+- Works in browsers, you can browserify any separate component.
+- Chunking support for big blobs.
+- Results are binary equal to well known [zlib](http://www.zlib.net/) (now v1.2.8 ported).
+
+This project was done to understand how fast JS can be and is it necessary to
+develop native C modules for CPU-intensive tasks. Enjoy the result!
+
+
+__Famous projects, using pako:__
+
+- [browserify](http://browserify.org/) (via [browserify-zlib](https://github.com/devongovett/browserify-zlib))
+- [JSZip](http://stuk.github.io/jszip/)
+- [mincer](https://github.com/nodeca/mincer)
+- [JS-Git](https://github.com/creationix/js-git) and
+  [Tedit](https://chrome.google.com/webstore/detail/tedit-development-environ/ooekdijbnbbjdfjocaiflnjgoohnblgf)
+  by [@creatronix](https://github.com/creationix)
+
+
+__Benchmarks:__
+
+```
+node v0.10.26, 1mb sample:
+
+   deflate-dankogai x 4.73 ops/sec ±0.82% (15 runs sampled)
+   deflate-gildas x 4.58 ops/sec ±2.33% (15 runs sampled)
+   deflate-imaya x 3.22 ops/sec ±3.95% (12 runs sampled)
+ ! deflate-pako x 6.99 ops/sec ±0.51% (21 runs sampled)
+   deflate-pako-string x 5.89 ops/sec ±0.77% (18 runs sampled)
+   deflate-pako-untyped x 4.39 ops/sec ±1.58% (14 runs sampled)
+ * deflate-zlib x 14.71 ops/sec ±4.23% (59 runs sampled)
+   inflate-dankogai x 32.16 ops/sec ±0.13% (56 runs sampled)
+   inflate-imaya x 30.35 ops/sec ±0.92% (53 runs sampled)
+ ! inflate-pako x 69.89 ops/sec ±1.46% (71 runs sampled)
+   inflate-pako-string x 19.22 ops/sec ±1.86% (49 runs sampled)
+   inflate-pako-untyped x 17.19 ops/sec ±0.85% (32 runs sampled)
+ * inflate-zlib x 70.03 ops/sec ±1.64% (81 runs sampled)
+
+node v0.11.12, 1mb sample:
+
+   deflate-dankogai x 5.60 ops/sec ±0.49% (17 runs sampled)
+   deflate-gildas x 5.06 ops/sec ±6.00% (16 runs sampled)
+   deflate-imaya x 3.52 ops/sec ±3.71% (13 runs sampled)
+ ! deflate-pako x 11.52 ops/sec ±0.22% (32 runs sampled)
+   deflate-pako-string x 9.53 ops/sec ±1.12% (27 runs sampled)
+   deflate-pako-untyped x 5.44 ops/sec ±0.72% (17 runs sampled)
+ * deflate-zlib x 14.05 ops/sec ±3.34% (63 runs sampled)
+   inflate-dankogai x 42.19 ops/sec ±0.09% (56 runs sampled)
+   inflate-imaya x 79.68 ops/sec ±1.07% (68 runs sampled)
+ ! inflate-pako x 97.52 ops/sec ±0.83% (80 runs sampled)
+   inflate-pako-string x 45.19 ops/sec ±1.69% (57 runs sampled)
+   inflate-pako-untyped x 24.35 ops/sec ±2.59% (40 runs sampled)
+ * inflate-zlib x 60.32 ops/sec ±1.36% (69 runs sampled)
+```
+
+zlib's test is partialy afferted by marshling (that make sense for inflate only).
+You can change deflate level to 0 in benchmark source, to investigate details.
+For deflate level 6 results can be considered as correct.
+
+__Install:__
+
+node.js:
+
+```
+npm install pako
+```
+
+browser:
+
+```
+bower install pako
+```
+
+
+Example & API
+-------------
+
+Full docs - http://nodeca.github.io/pako/
+
+```javascript
+var pako = require('pako');
+
+// Deflate
+//
+var input = new Uint8Array();
+//... fill input data here
+var output = pako.deflate(input);
+
+// Inflate (simple wrapper can throw exception on broken stream)
+//
+var compressed = new Uint8Array();
+//... fill data to uncompress here
+try {
+  var result = pako.inflate(compressed);
+} catch (err) {
+  console.log(err);
+}
+
+//
+// Alternate interface for chunking & without exceptions
+//
+
+var inflator = new pako.Inflate();
+
+inflator.push(chunk1, false);
+inflator.push(chunk2, false);
+...
+inflator.push(chunkN, true); // true -> last chunk
+
+if (inflator.err) {
+  console.log(inflator.msg);
+}
+
+var output = inflator.result;
+
+```
+
+Sometime you can wish to work with strings. For example, to send
+big objects as json to server. Pako detects input data type. You can
+force output to be string with option `{ to: 'string' }`.
+
+```javascript
+var pako = require('pako');
+
+var test = { my: 'super', puper: [456, 567], awesome: 'pako' };
+
+var binaryString = pako.deflate(JSON.stringify(test), { to: 'string' });
+
+//
+// Here you can do base64 encode, make xhr requests and so on.
+//
+
+var restored = JSON.parse(pako.inflate(binaryString, { to: 'string' }));
+```
+
+
+Notes
+-----
+
+Pako does not contain some specific zlib functions:
+
+- __deflate__ -  methods `deflateCopy`, `deflateBound`, `deflateParams`,
+  `deflatePending`, `deflatePrime`, `deflateTune`.
+- __inflate__ - methods `inflateCopy`, `inflateMark`,
+  `inflatePrime`, `inflateGetDictionary`, `inflateSync`, `inflateSyncPoint`, `inflateUndermine`.
+- High level inflate/deflate wrappers (classes) may not support some flush
+  modes. Those should work: Z_NO_FLUSH, Z_FINISH, Z_SYNC_FLUSH.
+
+
+Authors
+-------
+
+- Andrey Tupitsin [@anrd83](https://github.com/andr83)
+- Vitaly Puzrin [@puzrin](https://github.com/puzrin)
+
+Personal thanks to:
+
+- Vyacheslav Egorov ([@mraleph](https://github.com/mraleph)) for his awesome
+  tutorials about optimising JS code for v8, [IRHydra](http://mrale.ph/irhydra/)
+  tool and his advices.
+- David Duponchel ([@dduponchel](https://github.com/dduponchel)) for help with
+  testing.
+
+
+License
+-------
+
+MIT
diff --git a/node_modules/pako/dist/pako.js b/node_modules/pako/dist/pako.js
new file mode 100644
index 0000000..6d6db94
--- /dev/null
+++ b/node_modules/pako/dist/pako.js
@@ -0,0 +1,6606 @@
+/* pako 0.2.9 nodeca/pako */(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.pako = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
+'use strict';
+
+
+var zlib_deflate = require('./zlib/deflate');
+var utils        = require('./utils/common');
+var strings      = require('./utils/strings');
+var msg          = require('./zlib/messages');
+var ZStream      = require('./zlib/zstream');
+
+var toString = Object.prototype.toString;
+
+/* Public constants ==========================================================*/
+/* ===========================================================================*/
+
+var Z_NO_FLUSH      = 0;
+var Z_FINISH        = 4;
+
+var Z_OK            = 0;
+var Z_STREAM_END    = 1;
+var Z_SYNC_FLUSH    = 2;
+
+var Z_DEFAULT_COMPRESSION = -1;
+
+var Z_DEFAULT_STRATEGY    = 0;
+
+var Z_DEFLATED  = 8;
+
+/* ===========================================================================*/
+
+
+/**
+ * class Deflate
+ *
+ * Generic JS-style wrapper for zlib calls. If you don't need
+ * streaming behaviour - use more simple functions: [[deflate]],
+ * [[deflateRaw]] and [[gzip]].
+ **/
+
+/* internal
+ * Deflate.chunks -> Array
+ *
+ * Chunks of output data, if [[Deflate#onData]] not overriden.
+ **/
+
+/**
+ * Deflate.result -> Uint8Array|Array
+ *
+ * Compressed result, generated by default [[Deflate#onData]]
+ * and [[Deflate#onEnd]] handlers. Filled after you push last chunk
+ * (call [[Deflate#push]] with `Z_FINISH` / `true` param)  or if you
+ * push a chunk with explicit flush (call [[Deflate#push]] with
+ * `Z_SYNC_FLUSH` param).
+ **/
+
+/**
+ * Deflate.err -> Number
+ *
+ * Error code after deflate finished. 0 (Z_OK) on success.
+ * You will not need it in real life, because deflate errors
+ * are possible only on wrong options or bad `onData` / `onEnd`
+ * custom handlers.
+ **/
+
+/**
+ * Deflate.msg -> String
+ *
+ * Error message, if [[Deflate.err]] != 0
+ **/
+
+
+/**
+ * new Deflate(options)
+ * - options (Object): zlib deflate options.
+ *
+ * Creates new deflator instance with specified params. Throws exception
+ * on bad params. Supported options:
+ *
+ * - `level`
+ * - `windowBits`
+ * - `memLevel`
+ * - `strategy`
+ * - `dictionary`
+ *
+ * [http://zlib.net/manual.html#Advanced](http://zlib.net/manual.html#Advanced)
+ * for more information on these.
+ *
+ * Additional options, for internal needs:
+ *
+ * - `chunkSize` - size of generated data chunks (16K by default)
+ * - `raw` (Boolean) - do raw deflate
+ * - `gzip` (Boolean) - create gzip wrapper
+ * - `to` (String) - if equal to 'string', then result will be "binary string"
+ *    (each char code [0..255])
+ * - `header` (Object) - custom header for gzip
+ *   - `text` (Boolean) - true if compressed data believed to be text
+ *   - `time` (Number) - modification time, unix timestamp
+ *   - `os` (Number) - operation system code
+ *   - `extra` (Array) - array of bytes with extra data (max 65536)
+ *   - `name` (String) - file name (binary string)
+ *   - `comment` (String) - comment (binary string)
+ *   - `hcrc` (Boolean) - true if header crc should be added
+ *
+ * ##### Example:
+ *
+ * ```javascript
+ * var pako = require('pako')
+ *   , chunk1 = Uint8Array([1,2,3,4,5,6,7,8,9])
+ *   , chunk2 = Uint8Array([10,11,12,13,14,15,16,17,18,19]);
+ *
+ * var deflate = new pako.Deflate({ level: 3});
+ *
+ * deflate.push(chunk1, false);
+ * deflate.push(chunk2, true);  // true -> last chunk
+ *
+ * if (deflate.err) { throw new Error(deflate.err); }
+ *
+ * console.log(deflate.result);
+ * ```
+ **/
+function Deflate(options) {
+  if (!(this instanceof Deflate)) return new Deflate(options);
+
+  this.options = utils.assign({
+    level: Z_DEFAULT_COMPRESSION,
+    method: Z_DEFLATED,
+    chunkSize: 16384,
+    windowBits: 15,
+    memLevel: 8,
+    strategy: Z_DEFAULT_STRATEGY,
+    to: ''
+  }, options || {});
+
+  var opt = this.options;
+
+  if (opt.raw && (opt.windowBits > 0)) {
+    opt.windowBits = -opt.windowBits;
+  }
+
+  else if (opt.gzip && (opt.windowBits > 0) && (opt.windowBits < 16)) {
+    opt.windowBits += 16;
+  }
+
+  this.err    = 0;      // error code, if happens (0 = Z_OK)
+  this.msg    = '';     // error message
+  this.ended  = false;  // used to avoid multiple onEnd() calls
+  this.chunks = [];     // chunks of compressed data
+
+  this.strm = new ZStream();
+  this.strm.avail_out = 0;
+
+  var status = zlib_deflate.deflateInit2(
+    this.strm,
+    opt.level,
+    opt.method,
+    opt.windowBits,
+    opt.memLevel,
+    opt.strategy
+  );
+
+  if (status !== Z_OK) {
+    throw new Error(msg[status]);
+  }
+
+  if (opt.header) {
+    zlib_deflate.deflateSetHeader(this.strm, opt.header);
+  }
+
+  if (opt.dictionary) {
+    var dict;
+    // Convert data if needed
+    if (typeof opt.dictionary === 'string') {
+      // If we need to compress text, change encoding to utf8.
+      dict = strings.string2buf(opt.dictionary);
+    } else if (toString.call(opt.dictionary) === '[object ArrayBuffer]') {
+      dict = new Uint8Array(opt.dictionary);
+    } else {
+      dict = opt.dictionary;
+    }
+
+    status = zlib_deflate.deflateSetDictionary(this.strm, dict);
+
+    if (status !== Z_OK) {
+      throw new Error(msg[status]);
+    }
+
+    this._dict_set = true;
+  }
+}
+
+/**
+ * Deflate#push(data[, mode]) -> Boolean
+ * - data (Uint8Array|Array|ArrayBuffer|String): input data. Strings will be
+ *   converted to utf8 byte sequence.
+ * - mode (Number|Boolean): 0..6 for corresponding Z_NO_FLUSH..Z_TREE modes.
+ *   See constants. Skipped or `false` means Z_NO_FLUSH, `true` meansh Z_FINISH.
+ *
+ * Sends input data to deflate pipe, generating [[Deflate#onData]] calls with
+ * new compressed chunks. Returns `true` on success. The last data block must have
+ * mode Z_FINISH (or `true`). That will flush internal pending buffers and call
+ * [[Deflate#onEnd]]. For interim explicit flushes (without ending the stream) you
+ * can use mode Z_SYNC_FLUSH, keeping the compression context.
+ *
+ * On fail call [[Deflate#onEnd]] with error code and return false.
+ *
+ * We strongly recommend to use `Uint8Array` on input for best speed (output
+ * array format is detected automatically). Also, don't skip last param and always
+ * use the same type in your code (boolean or number). That will improve JS speed.
+ *
+ * For regular `Array`-s make sure all elements are [0..255].
+ *
+ * ##### Example
+ *
+ * ```javascript
+ * push(chunk, false); // push one of data chunks
+ * ...
+ * push(chunk, true);  // push last chunk
+ * ```
+ **/
+Deflate.prototype.push = function (data, mode) {
+  var strm = this.strm;
+  var chunkSize = this.options.chunkSize;
+  var status, _mode;
+
+  if (this.ended) { return false; }
+
+  _mode = (mode === ~~mode) ? mode : ((mode === true) ? Z_FINISH : Z_NO_FLUSH);
+
+  // Convert data if needed
+  if (typeof data === 'string') {
+    // If we need to compress text, change encoding to utf8.
+    strm.input = strings.string2buf(data);
+  } else if (toString.call(data) === '[object ArrayBuffer]') {
+    strm.input = new Uint8Array(data);
+  } else {
+    strm.input = data;
+  }
+
+  strm.next_in = 0;
+  strm.avail_in = strm.input.length;
+
+  do {
+    if (strm.avail_out === 0) {
+      strm.output = new utils.Buf8(chunkSize);
+      strm.next_out = 0;
+      strm.avail_out = chunkSize;
+    }
+    status = zlib_deflate.deflate(strm, _mode);    /* no bad return value */
+
+    if (status !== Z_STREAM_END && status !== Z_OK) {
+      this.onEnd(status);
+      this.ended = true;
+      return false;
+    }
+    if (strm.avail_out === 0 || (strm.avail_in === 0 && (_mode === Z_FINISH || _mode === Z_SYNC_FLUSH))) {
+      if (this.options.to === 'string') {
+        this.onData(strings.buf2binstring(utils.shrinkBuf(strm.output, strm.next_out)));
+      } else {
+        this.onData(utils.shrinkBuf(strm.output, strm.next_out));
+      }
+    }
+  } while ((strm.avail_in > 0 || strm.avail_out === 0) && status !== Z_STREAM_END);
+
+  // Finalize on the last chunk.
+  if (_mode === Z_FINISH) {
+    status = zlib_deflate.deflateEnd(this.strm);
+    this.onEnd(status);
+    this.ended = true;
+    return status === Z_OK;
+  }
+
+  // callback interim results if Z_SYNC_FLUSH.
+  if (_mode === Z_SYNC_FLUSH) {
+    this.onEnd(Z_OK);
+    strm.avail_out = 0;
+    return true;
+  }
+
+  return true;
+};
+
+
+/**
+ * Deflate#onData(chunk) -> Void
+ * - chunk (Uint8Array|Array|String): ouput data. Type of array depends
+ *   on js engine support. When string output requested, each chunk
+ *   will be string.
+ *
+ * By default, stores data blocks in `chunks[]` property and glue
+ * those in `onEnd`. Override this handler, if you need another behaviour.
+ **/
+Deflate.prototype.onData = function (chunk) {
+  this.chunks.push(chunk);
+};
+
+
+/**
+ * Deflate#onEnd(status) -> Void
+ * - status (Number): deflate status. 0 (Z_OK) on success,
+ *   other if not.
+ *
+ * Called once after you tell deflate that the input stream is
+ * complete (Z_FINISH) or should be flushed (Z_SYNC_FLUSH)
+ * or if an error happened. By default - join collected chunks,
+ * free memory and fill `results` / `err` properties.
+ **/
+Deflate.prototype.onEnd = function (status) {
+  // On success - join
+  if (status === Z_OK) {
+    if (this.options.to === 'string') {
+      this.result = this.chunks.join('');
+    } else {
+      this.result = utils.flattenChunks(this.chunks);
+    }
+  }
+  this.chunks = [];
+  this.err = status;
+  this.msg = this.strm.msg;
+};
+
+
+/**
+ * deflate(data[, options]) -> Uint8Array|Array|String
+ * - data (Uint8Array|Array|String): input data to compress.
+ * - options (Object): zlib deflate options.
+ *
+ * Compress `data` with deflate algorithm and `options`.
+ *
+ * Supported options are:
+ *
+ * - level
+ * - windowBits
+ * - memLevel
+ * - strategy
+ * - dictionary
+ *
+ * [http://zlib.net/manual.html#Advanced](http://zlib.net/manual.html#Advanced)
+ * for more information on these.
+ *
+ * Sugar (options):
+ *
+ * - `raw` (Boolean) - say that we work with raw stream, if you don't wish to specify
+ *   negative windowBits implicitly.
+ * - `to` (String) - if equal to 'string', then result will be "binary string"
+ *    (each char code [0..255])
+ *
+ * ##### Example:
+ *
+ * ```javascript
+ * var pako = require('pako')
+ *   , data = Uint8Array([1,2,3,4,5,6,7,8,9]);
+ *
+ * console.log(pako.deflate(data));
+ * ```
+ **/
+function deflate(input, options) {
+  var deflator = new Deflate(options);
+
+  deflator.push(input, true);
+
+  // That will never happens, if you don't cheat with options :)
+  if (deflator.err) { throw deflator.msg; }
+
+  return deflator.result;
+}
+
+
+/**
+ * deflateRaw(data[, options]) -> Uint8Array|Array|String
+ * - data (Uint8Array|Array|String): input data to compress.
+ * - options (Object): zlib deflate options.
+ *
+ * The same as [[deflate]], but creates raw data, without wrapper
+ * (header and adler32 crc).
+ **/
+function deflateRaw(input, options) {
+  options = options || {};
+  options.raw = true;
+  return deflate(input, options);
+}
+
+
+/**
+ * gzip(data[, options]) -> Uint8Array|Array|String
+ * - data (Uint8Array|Array|String): input data to compress.
+ * - options (Object): zlib deflate options.
+ *
+ * The same as [[deflate]], but create gzip wrapper instead of
+ * deflate one.
+ **/
+function gzip(input, options) {
+  options = options || {};
+  options.gzip = true;
+  return deflate(input, options);
+}
+
+
+exports.Deflate = Deflate;
+exports.deflate = deflate;
+exports.deflateRaw = deflateRaw;
+exports.gzip = gzip;
+
+},{"./utils/common":3,"./utils/strings":4,"./zlib/deflate":8,"./zlib/messages":13,"./zlib/zstream":15}],2:[function(require,module,exports){
+'use strict';
+
+
+var zlib_inflate = require('./zlib/inflate');
+var utils        = require('./utils/common');
+var strings      = require('./utils/strings');
+var c            = require('./zlib/constants');
+var msg          = require('./zlib/messages');
+var ZStream      = require('./zlib/zstream');
+var GZheader     = require('./zlib/gzheader');
+
+var toString = Object.prototype.toString;
+
+/**
+ * class Inflate
+ *
+ * Generic JS-style wrapper for zlib calls. If you don't need
+ * streaming behaviour - use more simple functions: [[inflate]]
+ * and [[inflateRaw]].
+ **/
+
+/* internal
+ * inflate.chunks -> Array
+ *
+ * Chunks of output data, if [[Inflate#onData]] not overriden.
+ **/
+
+/**
+ * Inflate.result -> Uint8Array|Array|String
+ *
+ * Uncompressed result, generated by default [[Inflate#onData]]
+ * and [[Inflate#onEnd]] handlers. Filled after you push last chunk
+ * (call [[Inflate#push]] with `Z_FINISH` / `true` param) or if you
+ * push a chunk with explicit flush (call [[Inflate#push]] with
+ * `Z_SYNC_FLUSH` param).
+ **/
+
+/**
+ * Inflate.err -> Number
+ *
+ * Error code after inflate finished. 0 (Z_OK) on success.
+ * Should be checked if broken data possible.
+ **/
+
+/**
+ * Inflate.msg -> String
+ *
+ * Error message, if [[Inflate.err]] != 0
+ **/
+
+
+/**
+ * new Inflate(options)
+ * - options (Object): zlib inflate options.
+ *
+ * Creates new inflator instance with specified params. Throws exception
+ * on bad params. Supported options:
+ *
+ * - `windowBits`
+ * - `dictionary`
+ *
+ * [http://zlib.net/manual.html#Advanced](http://zlib.net/manual.html#Advanced)
+ * for more information on these.
+ *
+ * Additional options, for internal needs:
+ *
+ * - `chunkSize` - size of generated data chunks (16K by default)
+ * - `raw` (Boolean) - do raw inflate
+ * - `to` (String) - if equal to 'string', then result will be converted
+ *   from utf8 to utf16 (javascript) string. When string output requested,
+ *   chunk length can differ from `chunkSize`, depending on content.
+ *
+ * By default, when no options set, autodetect deflate/gzip data format via
+ * wrapper header.
+ *
+ * ##### Example:
+ *
+ * ```javascript
+ * var pako = require('pako')
+ *   , chunk1 = Uint8Array([1,2,3,4,5,6,7,8,9])
+ *   , chunk2 = Uint8Array([10,11,12,13,14,15,16,17,18,19]);
+ *
+ * var inflate = new pako.Inflate({ level: 3});
+ *
+ * inflate.push(chunk1, false);
+ * inflate.push(chunk2, true);  // true -> last chunk
+ *
+ * if (inflate.err) { throw new Error(inflate.err); }
+ *
+ * console.log(inflate.result);
+ * ```
+ **/
+function Inflate(options) {
+  if (!(this instanceof Inflate)) return new Inflate(options);
+
+  this.options = utils.assign({
+    chunkSize: 16384,
+    windowBits: 0,
+    to: ''
+  }, options || {});
+
+  var opt = this.options;
+
+  // Force window size for `raw` data, if not set directly,
+  // because we have no header for autodetect.
+  if (opt.raw && (opt.windowBits >= 0) && (opt.windowBits < 16)) {
+    opt.windowBits = -opt.windowBits;
+    if (opt.windowBits === 0) { opt.windowBits = -15; }
+  }
+
+  // If `windowBits` not defined (and mode not raw) - set autodetect flag for gzip/deflate
+  if ((opt.windowBits >= 0) && (opt.windowBits < 16) &&
+      !(options && options.windowBits)) {
+    opt.windowBits += 32;
+  }
+
+  // Gzip header has no info about windows size, we can do autodetect only
+  // for deflate. So, if window size not set, force it to max when gzip possible
+  if ((opt.windowBits > 15) && (opt.windowBits < 48)) {
+    // bit 3 (16) -> gzipped data
+    // bit 4 (32) -> autodetect gzip/deflate
+    if ((opt.windowBits & 15) === 0) {
+      opt.windowBits |= 15;
+    }
+  }
+
+  this.err    = 0;      // error code, if happens (0 = Z_OK)
+  this.msg    = '';     // error message
+  this.ended  = false;  // used to avoid multiple onEnd() calls
+  this.chunks = [];     // chunks of compressed data
+
+  this.strm   = new ZStream();
+  this.strm.avail_out = 0;
+
+  var status  = zlib_inflate.inflateInit2(
+    this.strm,
+    opt.windowBits
+  );
+
+  if (status !== c.Z_OK) {
+    throw new Error(msg[status]);
+  }
+
+  this.header = new GZheader();
+
+  zlib_inflate.inflateGetHeader(this.strm, this.header);
+}
+
+/**
+ * Inflate#push(data[, mode]) -> Boolean
+ * - data (Uint8Array|Array|ArrayBuffer|String): input data
+ * - mode (Number|Boolean): 0..6 for corresponding Z_NO_FLUSH..Z_TREE modes.
+ *   See constants. Skipped or `false` means Z_NO_FLUSH, `true` meansh Z_FINISH.
+ *
+ * Sends input data to inflate pipe, generating [[Inflate#onData]] calls with
+ * new output chunks. Returns `true` on success. The last data block must have
+ * mode Z_FINISH (or `true`). That will flush internal pending buffers and call
+ * [[Inflate#onEnd]]. For interim explicit flushes (without ending the stream) you
+ * can use mode Z_SYNC_FLUSH, keeping the decompression context.
+ *
+ * On fail call [[Inflate#onEnd]] with error code and return false.
+ *
+ * We strongly recommend to use `Uint8Array` on input for best speed (output
+ * format is detected automatically). Also, don't skip last param and always
+ * use the same type in your code (boolean or number). That will improve JS speed.
+ *
+ * For regular `Array`-s make sure all elements are [0..255].
+ *
+ * ##### Example
+ *
+ * ```javascript
+ * push(chunk, false); // push one of data chunks
+ * ...
+ * push(chunk, true);  // push last chunk
+ * ```
+ **/
+Inflate.prototype.push = function (data, mode) {
+  var strm = this.strm;
+  var chunkSize = this.options.chunkSize;
+  var dictionary = this.options.dictionary;
+  var status, _mode;
+  var next_out_utf8, tail, utf8str;
+  var dict;
+
+  // Flag to properly process Z_BUF_ERROR on testing inflate call
+  // when we check that all output data was flushed.
+  var allowBufError = false;
+
+  if (this.ended) { return false; }
+  _mode = (mode === ~~mode) ? mode : ((mode === true) ? c.Z_FINISH : c.Z_NO_FLUSH);
+
+  // Convert data if needed
+  if (typeof data === 'string') {
+    // Only binary strings can be decompressed on practice
+    strm.input = strings.binstring2buf(data);
+  } else if (toString.call(data) === '[object ArrayBuffer]') {
+    strm.input = new Uint8Array(data);
+  } else {
+    strm.input = data;
+  }
+
+  strm.next_in = 0;
+  strm.avail_in = strm.input.length;
+
+  do {
+    if (strm.avail_out === 0) {
+      strm.output = new utils.Buf8(chunkSize);
+      strm.next_out = 0;
+      strm.avail_out = chunkSize;
+    }
+
+    status = zlib_inflate.inflate(strm, c.Z_NO_FLUSH);    /* no bad return value */
+
+    if (status === c.Z_NEED_DICT && dictionary) {
+      // Convert data if needed
+      if (typeof dictionary === 'string') {
+        dict = strings.string2buf(dictionary);
+      } else if (toString.call(dictionary) === '[object ArrayBuffer]') {
+        dict = new Uint8Array(dictionary);
+      } else {
+        dict = dictionary;
+      }
+
+      status = zlib_inflate.inflateSetDictionary(this.strm, dict);
+
+    }
+
+    if (status === c.Z_BUF_ERROR && allowBufError === true) {
+      status = c.Z_OK;
+      allowBufError = false;
+    }
+
+    if (status !== c.Z_STREAM_END && status !== c.Z_OK) {
+      this.onEnd(status);
+      this.ended = true;
+      return false;
+    }
+
+    if (strm.next_out) {
+      if (strm.avail_out === 0 || status === c.Z_STREAM_END || (strm.avail_in === 0 && (_mode === c.Z_FINISH || _mode === c.Z_SYNC_FLUSH))) {
+
+        if (this.options.to === 'string') {
+
+          next_out_utf8 = strings.utf8border(strm.output, strm.next_out);
+
+          tail = strm.next_out - next_out_utf8;
+          utf8str = strings.buf2string(strm.output, next_out_utf8);
+
+          // move tail
+          strm.next_out = tail;
+          strm.avail_out = chunkSize - tail;
+          if (tail) { utils.arraySet(strm.output, strm.output, next_out_utf8, tail, 0); }
+
+          this.onData(utf8str);
+
+        } else {
+          this.onData(utils.shrinkBuf(strm.output, strm.next_out));
+        }
+      }
+    }
+
+    // When no more input data, we should check that internal inflate buffers
+    // are flushed. The only way to do it when avail_out = 0 - run one more
+    // inflate pass. But if output data not exists, inflate return Z_BUF_ERROR.
+    // Here we set flag to process this error properly.
+    //
+    // NOTE. Deflate does not return error in this case and does not needs such
+    // logic.
+    if (strm.avail_in === 0 && strm.avail_out === 0) {
+      allowBufError = true;
+    }
+
+  } while ((strm.avail_in > 0 || strm.avail_out === 0) && status !== c.Z_STREAM_END);
+
+  if (status === c.Z_STREAM_END) {
+    _mode = c.Z_FINISH;
+  }
+
+  // Finalize on the last chunk.
+  if (_mode === c.Z_FINISH) {
+    status = zlib_inflate.inflateEnd(this.strm);
+    this.onEnd(status);
+    this.ended = true;
+    return status === c.Z_OK;
+  }
+
+  // callback interim results if Z_SYNC_FLUSH.
+  if (_mode === c.Z_SYNC_FLUSH) {
+    this.onEnd(c.Z_OK);
+    strm.avail_out = 0;
+    return true;
+  }
+
+  return true;
+};
+
+
+/**
+ * Inflate#onData(chunk) -> Void
+ * - chunk (Uint8Array|Array|String): ouput data. Type of array depends
+ *   on js engine support. When string output requested, each chunk
+ *   will be string.
+ *
+ * By default, stores data blocks in `chunks[]` property and glue
+ * those in `onEnd`. Override this handler, if you need another behaviour.
+ **/
+Inflate.prototype.onData = function (chunk) {
+  this.chunks.push(chunk);
+};
+
+
+/**
+ * Inflate#onEnd(status) -> Void
+ * - status (Number): inflate status. 0 (Z_OK) on success,
+ *   other if not.
+ *
+ * Called either after you tell inflate that the input stream is
+ * complete (Z_FINISH) or should be flushed (Z_SYNC_FLUSH)
+ * or if an error happened. By default - join collected chunks,
+ * free memory and fill `results` / `err` properties.
+ **/
+Inflate.prototype.onEnd = function (status) {
+  // On success - join
+  if (status === c.Z_OK) {
+    if (this.options.to === 'string') {
+      // Glue & convert here, until we teach pako to send
+      // utf8 alligned strings to onData
+      this.result = this.chunks.join('');
+    } else {
+      this.result = utils.flattenChunks(this.chunks);
+    }
+  }
+  this.chunks = [];
+  this.err = status;
+  this.msg = this.strm.msg;
+};
+
+
+/**
+ * inflate(data[, options]) -> Uint8Array|Array|String
+ * - data (Uint8Array|Array|String): input data to decompress.
+ * - options (Object): zlib inflate options.
+ *
+ * Decompress `data` with inflate/ungzip and `options`. Autodetect
+ * format via wrapper header by default. That's why we don't provide
+ * separate `ungzip` method.
+ *
+ * Supported options are:
+ *
+ * - windowBits
+ *
+ * [http://zlib.net/manual.html#Advanced](http://zlib.net/manual.html#Advanced)
+ * for more information.
+ *
+ * Sugar (options):
+ *
+ * - `raw` (Boolean) - say that we work with raw stream, if you don't wish to specify
+ *   negative windowBits implicitly.
+ * - `to` (String) - if equal to 'string', then result will be converted
+ *   from utf8 to utf16 (javascript) string. When string output requested,
+ *   chunk length can differ from `chunkSize`, depending on content.
+ *
+ *
+ * ##### Example:
+ *
+ * ```javascript
+ * var pako = require('pako')
+ *   , input = pako.deflate([1,2,3,4,5,6,7,8,9])
+ *   , output;
+ *
+ * try {
+ *   output = pako.inflate(input);
+ * } catch (err)
+ *   console.log(err);
+ * }
+ * ```
+ **/
+function inflate(input, options) {
+  var inflator = new Inflate(options);
+
+  inflator.push(input, true);
+
+  // That will never happens, if you don't cheat with options :)
+  if (inflator.err) { throw inflator.msg; }
+
+  return inflator.result;
+}
+
+
+/**
+ * inflateRaw(data[, options]) -> Uint8Array|Array|String
+ * - data (Uint8Array|Array|String): input data to decompress.
+ * - options (Object): zlib inflate options.
+ *
+ * The same as [[inflate]], but creates raw data, without wrapper
+ * (header and adler32 crc).
+ **/
+function inflateRaw(input, options) {
+  options = options || {};
+  options.raw = true;
+  return inflate(input, options);
+}
+
+
+/**
+ * ungzip(data[, options]) -> Uint8Array|Array|String
+ * - data (Uint8Array|Array|String): input data to decompress.
+ * - options (Object): zlib inflate options.
+ *
+ * Just shortcut to [[inflate]], because it autodetects format
+ * by header.content. Done for convenience.
+ **/
+
+
+exports.Inflate = Inflate;
+exports.inflate = inflate;
+exports.inflateRaw = inflateRaw;
+exports.ungzip  = inflate;
+
+},{"./utils/common":3,"./utils/strings":4,"./zlib/constants":6,"./zlib/gzheader":9,"./zlib/inflate":11,"./zlib/messages":13,"./zlib/zstream":15}],3:[function(require,module,exports){
+'use strict';
+
+
+var TYPED_OK =  (typeof Uint8Array !== 'undefined') &&
+                (typeof Uint16Array !== 'undefined') &&
+                (typeof Int32Array !== 'undefined');
+
+
+exports.assign = function (obj /*from1, from2, from3, ...*/) {
+  var sources = Array.prototype.slice.call(arguments, 1);
+  while (sources.length) {
+    var source = sources.shift();
+    if (!source) { continue; }
+
+    if (typeof source !== 'object') {
+      throw new TypeError(source + 'must be non-object');
+    }
+
+    for (var p in source) {
+      if (source.hasOwnProperty(p)) {
+        obj[p] = source[p];
+      }
+    }
+  }
+
+  return obj;
+};
+
+
+// reduce buffer size, avoiding mem copy
+exports.shrinkBuf = function (buf, size) {
+  if (buf.length === size) { return buf; }
+  if (buf.subarray) { return buf.subarray(0, size); }
+  buf.length = size;
+  return buf;
+};
+
+
+var fnTyped = {
+  arraySet: function (dest, src, src_offs, len, dest_offs) {
+    if (src.subarray && dest.subarray) {
+      dest.set(src.subarray(src_offs, src_offs + len), dest_offs);
+      return;
+    }
+    // Fallback to ordinary array
+    for (var i = 0; i < len; i++) {
+      dest[dest_offs + i] = src[src_offs + i];
+    }
+  },
+  // Join array of chunks to single array.
+  flattenChunks: function (chunks) {
+    var i, l, len, pos, chunk, result;
+
+    // calculate data length
+    len = 0;
+    for (i = 0, l = chunks.length; i < l; i++) {
+      len += chunks[i].length;
+    }
+
+    // join chunks
+    result = new Uint8Array(len);
+    pos = 0;
+    for (i = 0, l = chunks.length; i < l; i++) {
+      chunk = chunks[i];
+      result.set(chunk, pos);
+      pos += chunk.length;
+    }
+
+    return result;
+  }
+};
+
+var fnUntyped = {
+  arraySet: function (dest, src, src_offs, len, dest_offs) {
+    for (var i = 0; i < len; i++) {
+      dest[dest_offs + i] = src[src_offs + i];
+    }
+  },
+  // Join array of chunks to single array.
+  flattenChunks: function (chunks) {
+    return [].concat.apply([], chunks);
+  }
+};
+
+
+// Enable/Disable typed arrays use, for testing
+//
+exports.setTyped = function (on) {
+  if (on) {
+    exports.Buf8  = Uint8Array;
+    exports.Buf16 = Uint16Array;
+    exports.Buf32 = Int32Array;
+    exports.assign(exports, fnTyped);
+  } else {
+    exports.Buf8  = Array;
+    exports.Buf16 = Array;
+    exports.Buf32 = Array;
+    exports.assign(exports, fnUntyped);
+  }
+};
+
+exports.setTyped(TYPED_OK);
+
+},{}],4:[function(require,module,exports){
+// String encode/decode helpers
+'use strict';
+
+
+var utils = require('./common');
+
+
+// Quick check if we can use fast array to bin string conversion
+//
+// - apply(Array) can fail on Android 2.2
+// - apply(Uint8Array) can fail on iOS 5.1 Safary
+//
+var STR_APPLY_OK = true;
+var STR_APPLY_UIA_OK = true;
+
+try { String.fromCharCode.apply(null, [ 0 ]); } catch (__) { STR_APPLY_OK = false; }
+try { String.fromCharCode.apply(null, new Uint8Array(1)); } catch (__) { STR_APPLY_UIA_OK = false; }
+
+
+// Table with utf8 lengths (calculated by first byte of sequence)
+// Note, that 5 & 6-byte values and some 4-byte values can not be represented in JS,
+// because max possible codepoint is 0x10ffff
+var _utf8len = new utils.Buf8(256);
+for (var q = 0; q < 256; q++) {
+  _utf8len[q] = (q >= 252 ? 6 : q >= 248 ? 5 : q >= 240 ? 4 : q >= 224 ? 3 : q >= 192 ? 2 : 1);
+}
+_utf8len[254] = _utf8len[254] = 1; // Invalid sequence start
+
+
+// convert string to array (typed, when possible)
+exports.string2buf = function (str) {
+  var buf, c, c2, m_pos, i, str_len = str.length, buf_len = 0;
+
+  // count binary size
+  for (m_pos = 0; m_pos < str_len; m_pos++) {
+    c = str.charCodeAt(m_pos);
+    if ((c & 0xfc00) === 0xd800 && (m_pos + 1 < str_len)) {
+      c2 = str.charCodeAt(m_pos + 1);
+      if ((c2 & 0xfc00) === 0xdc00) {
+        c = 0x10000 + ((c - 0xd800) << 10) + (c2 - 0xdc00);
+        m_pos++;
+      }
+    }
+    buf_len += c < 0x80 ? 1 : c < 0x800 ? 2 : c < 0x10000 ? 3 : 4;
+  }
+
+  // allocate buffer
+  buf = new utils.Buf8(buf_len);
+
+  // convert
+  for (i = 0, m_pos = 0; i < buf_len; m_pos++) {
+    c = str.charCodeAt(m_pos);
+    if ((c & 0xfc00) === 0xd800 && (m_pos + 1 < str_len)) {
+      c2 = str.charCodeAt(m_pos + 1);
+      if ((c2 & 0xfc00) === 0xdc00) {
+        c = 0x10000 + ((c - 0xd800) << 10) + (c2 - 0xdc00);
+        m_pos++;
+      }
+    }
+    if (c < 0x80) {
+      /* one byte */
+      buf[i++] = c;
+    } else if (c < 0x800) {
+      /* two bytes */
+      buf[i++] = 0xC0 | (c >>> 6);
+      buf[i++] = 0x80 | (c & 0x3f);
+    } else if (c < 0x10000) {
+      /* three bytes */
+      buf[i++] = 0xE0 | (c >>> 12);
+      buf[i++] = 0x80 | (c >>> 6 & 0x3f);
+      buf[i++] = 0x80 | (c & 0x3f);
+    } else {
+      /* four bytes */
+      buf[i++] = 0xf0 | (c >>> 18);
+      buf[i++] = 0x80 | (c >>> 12 & 0x3f);
+      buf[i++] = 0x80 | (c >>> 6 & 0x3f);
+      buf[i++] = 0x80 | (c & 0x3f);
+    }
+  }
+
+  return buf;
+};
+
+// Helper (used in 2 places)
+function buf2binstring(buf, len) {
+  // use fallback for big arrays to avoid stack overflow
+  if (len < 65537) {
+    if ((buf.subarray && STR_APPLY_UIA_OK) || (!buf.subarray && STR_APPLY_OK)) {
+      return String.fromCharCode.apply(null, utils.shrinkBuf(buf, len));
+    }
+  }
+
+  var result = '';
+  for (var i = 0; i < len; i++) {
+    result += String.fromCharCode(buf[i]);
+  }
+  return result;
+}
+
+
+// Convert byte array to binary string
+exports.buf2binstring = function (buf) {
+  return buf2binstring(buf, buf.length);
+};
+
+
+// Convert binary string (typed, when possible)
+exports.binstring2buf = function (str) {
+  var buf = new utils.Buf8(str.length);
+  for (var i = 0, len = buf.length; i < len; i++) {
+    buf[i] = str.charCodeAt(i);
+  }
+  return buf;
+};
+
+
+// convert array to string
+exports.buf2string = function (buf, max) {
+  var i, out, c, c_len;
+  var len = max || buf.length;
+
+  // Reserve max possible length (2 words per char)
+  // NB: by unknown reasons, Array is significantly faster for
+  //     String.fromCharCode.apply than Uint16Array.
+  var utf16buf = new Array(len * 2);
+
+  for (out = 0, i = 0; i < len;) {
+    c = buf[i++];
+    // quick process ascii
+    if (c < 0x80) { utf16buf[out++] = c; continue; }
+
+    c_len = _utf8len[c];
+    // skip 5 & 6 byte codes
+    if (c_len > 4) { utf16buf[out++] = 0xfffd; i += c_len - 1; continue; }
+
+    // apply mask on first byte
+    c &= c_len === 2 ? 0x1f : c_len === 3 ? 0x0f : 0x07;
+    // join the rest
+    while (c_len > 1 && i < len) {
+      c = (c << 6) | (buf[i++] & 0x3f);
+      c_len--;
+    }
+
+    // terminated by end of string?
+    if (c_len > 1) { utf16buf[out++] = 0xfffd; continue; }
+
+    if (c < 0x10000) {
+      utf16buf[out++] = c;
+    } else {
+      c -= 0x10000;
+      utf16buf[out++] = 0xd800 | ((c >> 10) & 0x3ff);
+      utf16buf[out++] = 0xdc00 | (c & 0x3ff);
+    }
+  }
+
+  return buf2binstring(utf16buf, out);
+};
+
+
+// Calculate max possible position in utf8 buffer,
+// that will not break sequence. If that's not possible
+// - (very small limits) return max size as is.
+//
+// buf[] - utf8 bytes array
+// max   - length limit (mandatory);
+exports.utf8border = function (buf, max) {
+  var pos;
+
+  max = max || buf.length;
+  if (max > buf.length) { max = buf.length; }
+
+  // go back from last position, until start of sequence found
+  pos = max - 1;
+  while (pos >= 0 && (buf[pos] & 0xC0) === 0x80) { pos--; }
+
+  // Fuckup - very small and broken sequence,
+  // return max, because we should return something anyway.
+  if (pos < 0) { return max; }
+
+  // If we came to start of buffer - that means vuffer is too small,
+  // return max too.
+  if (pos === 0) { return max; }
+
+  return (pos + _utf8len[buf[pos]] > max) ? pos : max;
+};
+
+},{"./common":3}],5:[function(require,module,exports){
+'use strict';
+
+// Note: adler32 takes 12% for level 0 and 2% for level 6.
+// It doesn't worth to make additional optimizationa as in original.
+// Small size is preferable.
+
+function adler32(adler, buf, len, pos) {
+  var s1 = (adler & 0xffff) |0,
+      s2 = ((adler >>> 16) & 0xffff) |0,
+      n = 0;
+
+  while (len !== 0) {
+    // Set limit ~ twice less than 5552, to keep
+    // s2 in 31-bits, because we force signed ints.
+    // in other case %= will fail.
+    n = len > 2000 ? 2000 : len;
+    len -= n;
+
+    do {
+      s1 = (s1 + buf[pos++]) |0;
+      s2 = (s2 + s1) |0;
+    } while (--n);
+
+    s1 %= 65521;
+    s2 %= 65521;
+  }
+
+  return (s1 | (s2 << 16)) |0;
+}
+
+
+module.exports = adler32;
+
+},{}],6:[function(require,module,exports){
+'use strict';
+
+
+module.exports = {
+
+  /* Allowed flush values; see deflate() and inflate() below for details */
+  Z_NO_FLUSH:         0,
+  Z_PARTIAL_FLUSH:    1,
+  Z_SYNC_FLUSH:       2,
+  Z_FULL_FLUSH:       3,
+  Z_FINISH:           4,
+  Z_BLOCK:            5,
+  Z_TREES:            6,
+
+  /* Return codes for the compression/decompression functions. Negative values
+  * are errors, positive values are used for special but normal events.
+  */
+  Z_OK:               0,
+  Z_STREAM_END:       1,
+  Z_NEED_DICT:        2,
+  Z_ERRNO:           -1,
+  Z_STREAM_ERROR:    -2,
+  Z_DATA_ERROR:      -3,
+  //Z_MEM_ERROR:     -4,
+  Z_BUF_ERROR:       -5,
+  //Z_VERSION_ERROR: -6,
+
+  /* compression levels */
+  Z_NO_COMPRESSION:         0,
+  Z_BEST_SPEED:             1,
+  Z_BEST_COMPRESSION:       9,
+  Z_DEFAULT_COMPRESSION:   -1,
+
+
+  Z_FILTERED:               1,
+  Z_HUFFMAN_ONLY:           2,
+  Z_RLE:                    3,
+  Z_FIXED:                  4,
+  Z_DEFAULT_STRATEGY:       0,
+
+  /* Possible values of the data_type field (though see inflate()) */
+  Z_BINARY:                 0,
+  Z_TEXT:                   1,
+  //Z_ASCII:                1, // = Z_TEXT (deprecated)
+  Z_UNKNOWN:                2,
+
+  /* The deflate compression method */
+  Z_DEFLATED:               8
+  //Z_NULL:                 null // Use -1 or null inline, depending on var type
+};
+
+},{}],7:[function(require,module,exports){
+'use strict';
+
+// Note: we can't get significant speed boost here.
+// So write code to minimize size - no pregenerated tables
+// and array tools dependencies.
+
+
+// Use ordinary array, since untyped makes no boost here
+function makeTable() {
+  var c, table = [];
+
+  for (var n = 0; n < 256; n++) {
+    c = n;
+    for (var k = 0; k < 8; k++) {
+      c = ((c & 1) ? (0xEDB88320 ^ (c >>> 1)) : (c >>> 1));
+    }
+    table[n] = c;
+  }
+
+  return table;
+}
+
+// Create table on load. Just 255 signed longs. Not a problem.
+var crcTable = makeTable();
+
+
+function crc32(crc, buf, len, pos) {
+  var t = crcTable,
+      end = pos + len;
+
+  crc ^= -1;
+
+  for (var i = pos; i < end; i++) {
+    crc = (crc >>> 8) ^ t[(crc ^ buf[i]) & 0xFF];
+  }
+
+  return (crc ^ (-1)); // >>> 0;
+}
+
+
+module.exports = crc32;
+
+},{}],8:[function(require,module,exports){
+'use strict';
+
+var utils   = require('../utils/common');
+var trees   = require('./trees');
+var adler32 = require('./adler32');
+var crc32   = require('./crc32');
+var msg     = require('./messages');
+
+/* Public constants ==========================================================*/
+/* ===========================================================================*/
+
+
+/* Allowed flush values; see deflate() and inflate() below for details */
+var Z_NO_FLUSH      = 0;
+var Z_PARTIAL_FLUSH = 1;
+//var Z_SYNC_FLUSH    = 2;
+var Z_FULL_FLUSH    = 3;
+var Z_FINISH        = 4;
+var Z_BLOCK         = 5;
+//var Z_TREES         = 6;
+
+
+/* Return codes for the compression/decompression functions. Negative values
+ * are errors, positive values are used for special but normal events.
+ */
+var Z_OK            = 0;
+var Z_STREAM_END    = 1;
+//var Z_NEED_DICT     = 2;
+//var Z_ERRNO         = -1;
+var Z_STREAM_ERROR  = -2;
+var Z_DATA_ERROR    = -3;
+//var Z_MEM_ERROR     = -4;
+var Z_BUF_ERROR     = -5;
+//var Z_VERSION_ERROR = -6;
+
+
+/* compression levels */
+//var Z_NO_COMPRESSION      = 0;
+//var Z_BEST_SPEED          = 1;
+//var Z_BEST_COMPRESSION    = 9;
+var Z_DEFAULT_COMPRESSION = -1;
+
+
+var Z_FILTERED            = 1;
+var Z_HUFFMAN_ONLY        = 2;
+var Z_RLE                 = 3;
+var Z_FIXED               = 4;
+var Z_DEFAULT_STRATEGY    = 0;
+
+/* Possible values of the data_type field (though see inflate()) */
+//var Z_BINARY              = 0;
+//var Z_TEXT                = 1;
+//var Z_ASCII               = 1; // = Z_TEXT
+var Z_UNKNOWN             = 2;
+
+
+/* The deflate compression method */
+var Z_DEFLATED  = 8;
+
+/*============================================================================*/
+
+
+var MAX_MEM_LEVEL = 9;
+/* Maximum value for memLevel in deflateInit2 */
+var MAX_WBITS = 15;
+/* 32K LZ77 window */
+var DEF_MEM_LEVEL = 8;
+
+
+var LENGTH_CODES  = 29;
+/* number of length codes, not counting the special END_BLOCK code */
+var LITERALS      = 256;
+/* number of literal bytes 0..255 */
+var L_CODES       = LITERALS + 1 + LENGTH_CODES;
+/* number of Literal or Length codes, including the END_BLOCK code */
+var D_CODES       = 30;
+/* number of distance codes */
+var BL_CODES      = 19;
+/* number of codes used to transfer the bit lengths */
+var HEAP_SIZE     = 2 * L_CODES + 1;
+/* maximum heap size */
+var MAX_BITS  = 15;
+/* All codes must not exceed MAX_BITS bits */
+
+var MIN_MATCH = 3;
+var MAX_MATCH = 258;
+var MIN_LOOKAHEAD = (MAX_MATCH + MIN_MATCH + 1);
+
+var PRESET_DICT = 0x20;
+
+var INIT_STATE = 42;
+var EXTRA_STATE = 69;
+var NAME_STATE = 73;
+var COMMENT_STATE = 91;
+var HCRC_STATE = 103;
+var BUSY_STATE = 113;
+var FINISH_STATE = 666;
+
+var BS_NEED_MORE      = 1; /* block not completed, need more input or more output */
+var BS_BLOCK_DONE     = 2; /* block flush performed */
+var BS_FINISH_STARTED = 3; /* finish started, need only more output at next deflate */
+var BS_FINISH_DONE    = 4; /* finish done, accept no more input or output */
+
+var OS_CODE = 0x03; // Unix :) . Don't detect, use this default.
+
+function err(strm, errorCode) {
+  strm.msg = msg[errorCode];
+  return errorCode;
+}
+
+function rank(f) {
+  return ((f) << 1) - ((f) > 4 ? 9 : 0);
+}
+
+function zero(buf) { var len = buf.length; while (--len >= 0) { buf[len] = 0; } }
+
+
+/* =========================================================================
+ * Flush as much pending output as possible. All deflate() output goes
+ * through this function so some applications may wish to modify it
+ * to avoid allocating a large strm->output buffer and copying into it.
+ * (See also read_buf()).
+ */
+function flush_pending(strm) {
+  var s = strm.state;
+
+  //_tr_flush_bits(s);
+  var len = s.pending;
+  if (len > strm.avail_out) {
+    len = strm.avail_out;
+  }
+  if (len === 0) { return; }
+
+  utils.arraySet(strm.output, s.pending_buf, s.pending_out, len, strm.next_out);
+  strm.next_out += len;
+  s.pending_out += len;
+  strm.total_out += len;
+  strm.avail_out -= len;
+  s.pending -= len;
+  if (s.pending === 0) {
+    s.pending_out = 0;
+  }
+}
+
+
+function flush_block_only(s, last) {
+  trees._tr_flush_block(s, (s.block_start >= 0 ? s.block_start : -1), s.strstart - s.block_start, last);
+  s.block_start = s.strstart;
+  flush_pending(s.strm);
+}
+
+
+function put_byte(s, b) {
+  s.pending_buf[s.pending++] = b;
+}
+
+
+/* =========================================================================
+ * Put a short in the pending buffer. The 16-bit value is put in MSB order.
+ * IN assertion: the stream state is correct and there is enough room in
+ * pending_buf.
+ */
+function putShortMSB(s, b) {
+//  put_byte(s, (Byte)(b >> 8));
+//  put_byte(s, (Byte)(b & 0xff));
+  s.pending_buf[s.pending++] = (b >>> 8) & 0xff;
+  s.pending_buf[s.pending++] = b & 0xff;
+}
+
+
+/* ===========================================================================
+ * Read a new buffer from the current input stream, update the adler32
+ * and total number of bytes read.  All deflate() input goes through
+ * this function so some applications may wish to modify it to avoid
+ * allocating a large strm->input buffer and copying from it.
+ * (See also flush_pending()).
+ */
+function read_buf(strm, buf, start, size) {
+  var len = strm.avail_in;
+
+  if (len > size) { len = size; }
+  if (len === 0) { return 0; }
+
+  strm.avail_in -= len;
+
+  // zmemcpy(buf, strm->next_in, len);
+  utils.arraySet(buf, strm.input, strm.next_in, len, start);
+  if (strm.state.wrap === 1) {
+    strm.adler = adler32(strm.adler, buf, len, start);
+  }
+
+  else if (strm.state.wrap === 2) {
+    strm.adler = crc32(strm.adler, buf, len, start);
+  }
+
+  strm.next_in += len;
+  strm.total_in += len;
+
+  return len;
+}
+
+
+/* ===========================================================================
+ * Set match_start to the longest match starting at the given string and
+ * return its length. Matches shorter or equal to prev_length are discarded,
+ * in which case the result is equal to prev_length and match_start is
+ * garbage.
+ * IN assertions: cur_match is the head of the hash chain for the current
+ *   string (strstart) and its distance is <= MAX_DIST, and prev_length >= 1
+ * OUT assertion: the match length is not greater than s->lookahead.
+ */
+function longest_match(s, cur_match) {
+  var chain_length = s.max_chain_length;      /* max hash chain length */
+  var scan = s.strstart; /* current string */
+  var match;                       /* matched string */
+  var len;                           /* length of current match */
+  var best_len = s.prev_length;              /* best match length so far */
+  var nice_match = s.nice_match;             /* stop if match long enough */
+  var limit = (s.strstart > (s.w_size - MIN_LOOKAHEAD)) ?
+      s.strstart - (s.w_size - MIN_LOOKAHEAD) : 0/*NIL*/;
+
+  var _win = s.window; // shortcut
+
+  var wmask = s.w_mask;
+  var prev  = s.prev;
+
+  /* Stop when cur_match becomes <= limit. To simplify the code,
+   * we prevent matches with the string of window index 0.
+   */
+
+  var strend = s.strstart + MAX_MATCH;
+  var scan_end1  = _win[scan + best_len - 1];
+  var scan_end   = _win[scan + best_len];
+
+  /* The code is optimized for HASH_BITS >= 8 and MAX_MATCH-2 multiple of 16.
+   * It is easy to get rid of this optimization if necessary.
+   */
+  // Assert(s->hash_bits >= 8 && MAX_MATCH == 258, "Code too clever");
+
+  /* Do not waste too much time if we already have a good match: */
+  if (s.prev_length >= s.good_match) {
+    chain_length >>= 2;
+  }
+  /* Do not look for matches beyond the end of the input. This is necessary
+   * to make deflate deterministic.
+   */
+  if (nice_match > s.lookahead) { nice_match = s.lookahead; }
+
+  // Assert((ulg)s->strstart <= s->window_size-MIN_LOOKAHEAD, "need lookahead");
+
+  do {
+    // Assert(cur_match < s->strstart, "no future");
+    match = cur_match;
+
+    /* Skip to next match if the match length cannot increase
+     * or if the match length is less than 2.  Note that the checks below
+     * for insufficient lookahead only occur occasionally for performance
+     * reasons.  Therefore uninitialized memory will be accessed, and
+     * conditional jumps will be made that depend on those values.
+     * However the length of the match is limited to the lookahead, so
+     * the output of deflate is not affected by the uninitialized values.
+     */
+
+    if (_win[match + best_len]     !== scan_end  ||
+        _win[match + best_len - 1] !== scan_end1 ||
+        _win[match]                !== _win[scan] ||
+        _win[++match]              !== _win[scan + 1]) {
+      continue;
+    }
+
+    /* The check at best_len-1 can be removed because it will be made
+     * again later. (This heuristic is not always a win.)
+     * It is not necessary to compare scan[2] and match[2] since they
+     * are always equal when the other bytes match, given that
+     * the hash keys are equal and that HASH_BITS >= 8.
+     */
+    scan += 2;
+    match++;
+    // Assert(*scan == *match, "match[2]?");
+
+    /* We check for insufficient lookahead only every 8th comparison;
+     * the 256th check will be made at strstart+258.
+     */
+    do {
+      /*jshint noempty:false*/
+    } while (_win[++scan] === _win[++match] && _win[++scan] === _win[++match] &&
+             _win[++scan] === _win[++match] && _win[++scan] === _win[++match] &&
+             _win[++scan] === _win[++match] && _win[++scan] === _win[++match] &&
+             _win[++scan] === _win[++match] && _win[++scan] === _win[++match] &&
+             scan < strend);
+
+    // Assert(scan <= s->window+(unsigned)(s->window_size-1), "wild scan");
+
+    len = MAX_MATCH - (strend - scan);
+    scan = strend - MAX_MATCH;
+
+    if (len > best_len) {
+      s.match_start = cur_match;
+      best_len = len;
+      if (len >= nice_match) {
+        break;
+      }
+      scan_end1  = _win[scan + best_len - 1];
+      scan_end   = _win[scan + best_len];
+    }
+  } while ((cur_match = prev[cur_match & wmask]) > limit && --chain_length !== 0);
+
+  if (best_len <= s.lookahead) {
+    return best_len;
+  }
+  return s.lookahead;
+}
+
+
+/* ===========================================================================
+ * Fill the window when the lookahead becomes insufficient.
+ * Updates strstart and lookahead.
+ *
+ * IN assertion: lookahead < MIN_LOOKAHEAD
+ * OUT assertions: strstart <= window_size-MIN_LOOKAHEAD
+ *    At least one byte has been read, or avail_in == 0; reads are
+ *    performed for at least two bytes (required for the zip translate_eol
+ *    option -- not supported here).
+ */
+function fill_window(s) {
+  var _w_size = s.w_size;
+  var p, n, m, more, str;
+
+  //Assert(s->lookahead < MIN_LOOKAHEAD, "already enough lookahead");
+
+  do {
+    more = s.window_size - s.lookahead - s.strstart;
+
+    // JS ints have 32 bit, block below not needed
+    /* Deal with !@#$% 64K limit: */
+    //if (sizeof(int) <= 2) {
+    //    if (more == 0 && s->strstart == 0 && s->lookahead == 0) {
+    //        more = wsize;
+    //
+    //  } else if (more == (unsigned)(-1)) {
+    //        /* Very unlikely, but possible on 16 bit machine if
+    //         * strstart == 0 && lookahead == 1 (input done a byte at time)
+    //         */
+    //        more--;
+    //    }
+    //}
+
+
+    /* If the window is almost full and there is insufficient lookahead,
+     * move the upper half to the lower one to make room in the upper half.
+     */
+    if (s.strstart >= _w_size + (_w_size - MIN_LOOKAHEAD)) {
+
+      utils.arraySet(s.window, s.window, _w_size, _w_size, 0);
+      s.match_start -= _w_size;
+      s.strstart -= _w_size;
+      /* we now have strstart >= MAX_DIST */
+      s.block_start -= _w_size;
+
+      /* Slide the hash table (could be avoided with 32 bit values
+       at the expense of memory usage). We slide even when level == 0
+       to keep the hash table consistent if we switch back to level > 0
+       later. (Using level 0 permanently is not an optimal usage of
+       zlib, so we don't care about this pathological case.)
+       */
+
+      n = s.hash_size;
+      p = n;
+      do {
+        m = s.head[--p];
+        s.head[p] = (m >= _w_size ? m - _w_size : 0);
+      } while (--n);
+
+      n = _w_size;
+      p = n;
+      do {
+        m = s.prev[--p];
+        s.prev[p] = (m >= _w_size ? m - _w_size : 0);
+        /* If n is not on any hash chain, prev[n] is garbage but
+         * its value will never be used.
+         */
+      } while (--n);
+
+      more += _w_size;
+    }
+    if (s.strm.avail_in === 0) {
+      break;
+    }
+
+    /* If there was no sliding:
+     *    strstart <= WSIZE+MAX_DIST-1 && lookahead <= MIN_LOOKAHEAD - 1 &&
+     *    more == window_size - lookahead - strstart
+     * => more >= window_size - (MIN_LOOKAHEAD-1 + WSIZE + MAX_DIST-1)
+     * => more >= window_size - 2*WSIZE + 2
+     * In the BIG_MEM or MMAP case (not yet supported),
+     *   window_size == input_size + MIN_LOOKAHEAD  &&
+     *   strstart + s->lookahead <= input_size => more >= MIN_LOOKAHEAD.
+     * Otherwise, window_size == 2*WSIZE so more >= 2.
+     * If there was sliding, more >= WSIZE. So in all cases, more >= 2.
+     */
+    //Assert(more >= 2, "more < 2");
+    n = read_buf(s.strm, s.window, s.strstart + s.lookahead, more);
+    s.lookahead += n;
+
+    /* Initialize the hash value now that we have some input: */
+    if (s.lookahead + s.insert >= MIN_MATCH) {
+      str = s.strstart - s.insert;
+      s.ins_h = s.window[str];
+
+      /* UPDATE_HASH(s, s->ins_h, s->window[str + 1]); */
+      s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[str + 1]) & s.hash_mask;
+//#if MIN_MATCH != 3
+//        Call update_hash() MIN_MATCH-3 more times
+//#endif
+      while (s.insert) {
+        /* UPDATE_HASH(s, s->ins_h, s->window[str + MIN_MATCH-1]); */
+        s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[str + MIN_MATCH - 1]) & s.hash_mask;
+
+        s.prev[str & s.w_mask] = s.head[s.ins_h];
+        s.head[s.ins_h] = str;
+        str++;
+        s.insert--;
+        if (s.lookahead + s.insert < MIN_MATCH) {
+          break;
+        }
+      }
+    }
+    /* If the whole input has less than MIN_MATCH bytes, ins_h is garbage,
+     * but this is not important since only literal bytes will be emitted.
+     */
+
+  } while (s.lookahead < MIN_LOOKAHEAD && s.strm.avail_in !== 0);
+
+  /* If the WIN_INIT bytes after the end of the current data have never been
+   * written, then zero those bytes in order to avoid memory check reports of
+   * the use of uninitialized (or uninitialised as Julian writes) bytes by
+   * the longest match routines.  Update the high water mark for the next
+   * time through here.  WIN_INIT is set to MAX_MATCH since the longest match
+   * routines allow scanning to strstart + MAX_MATCH, ignoring lookahead.
+   */
+//  if (s.high_water < s.window_size) {
+//    var curr = s.strstart + s.lookahead;
+//    var init = 0;
+//
+//    if (s.high_water < curr) {
+//      /* Previous high water mark below current data -- zero WIN_INIT
+//       * bytes or up to end of window, whichever is less.
+//       */
+//      init = s.window_size - curr;
+//      if (init > WIN_INIT)
+//        init = WIN_INIT;
+//      zmemzero(s->window + curr, (unsigned)init);
+//      s->high_water = curr + init;
+//    }
+//    else if (s->high_water < (ulg)curr + WIN_INIT) {
+//      /* High water mark at or above current data, but below current data
+//       * plus WIN_INIT -- zero out to current data plus WIN_INIT, or up
+//       * to end of window, whichever is less.
+//       */
+//      init = (ulg)curr + WIN_INIT - s->high_water;
+//      if (init > s->window_size - s->high_water)
+//        init = s->window_size - s->high_water;
+//      zmemzero(s->window + s->high_water, (unsigned)init);
+//      s->high_water += init;
+//    }
+//  }
+//
+//  Assert((ulg)s->strstart <= s->window_size - MIN_LOOKAHEAD,
+//    "not enough room for search");
+}
+
+/* ===========================================================================
+ * Copy without compression as much as possible from the input stream, return
+ * the current block state.
+ * This function does not insert new strings in the dictionary since
+ * uncompressible data is probably not useful. This function is used
+ * only for the level=0 compression option.
+ * NOTE: this function should be optimized to avoid extra copying from
+ * window to pending_buf.
+ */
+function deflate_stored(s, flush) {
+  /* Stored blocks are limited to 0xffff bytes, pending_buf is limited
+   * to pending_buf_size, and each stored block has a 5 byte header:
+   */
+  var max_block_size = 0xffff;
+
+  if (max_block_size > s.pending_buf_size - 5) {
+    max_block_size = s.pending_buf_size - 5;
+  }
+
+  /* Copy as much as possible from input to output: */
+  for (;;) {
+    /* Fill the window as much as possible: */
+    if (s.lookahead <= 1) {
+
+      //Assert(s->strstart < s->w_size+MAX_DIST(s) ||
+      //  s->block_start >= (long)s->w_size, "slide too late");
+//      if (!(s.strstart < s.w_size + (s.w_size - MIN_LOOKAHEAD) ||
+//        s.block_start >= s.w_size)) {
+//        throw  new Error("slide too late");
+//      }
+
+      fill_window(s);
+      if (s.lookahead === 0 && flush === Z_NO_FLUSH) {
+        return BS_NEED_MORE;
+      }
+
+      if (s.lookahead === 0) {
+        break;
+      }
+      /* flush the current block */
+    }
+    //Assert(s->block_start >= 0L, "block gone");
+//    if (s.block_start < 0) throw new Error("block gone");
+
+    s.strstart += s.lookahead;
+    s.lookahead = 0;
+
+    /* Emit a stored block if pending_buf will be full: */
+    var max_start = s.block_start + max_block_size;
+
+    if (s.strstart === 0 || s.strstart >= max_start) {
+      /* strstart == 0 is possible when wraparound on 16-bit machine */
+      s.lookahead = s.strstart - max_start;
+      s.strstart = max_start;
+      /*** FLUSH_BLOCK(s, 0); ***/
+      flush_block_only(s, false);
+      if (s.strm.avail_out === 0) {
+        return BS_NEED_MORE;
+      }
+      /***/
+
+
+    }
+    /* Flush if we may have to slide, otherwise block_start may become
+     * negative and the data will be gone:
+     */
+    if (s.strstart - s.block_start >= (s.w_size - MIN_LOOKAHEAD)) {
+      /*** FLUSH_BLOCK(s, 0); ***/
+      flush_block_only(s, false);
+      if (s.strm.avail_out === 0) {
+        return BS_NEED_MORE;
+      }
+      /***/
+    }
+  }
+
+  s.insert = 0;
+
+  if (flush === Z_FINISH) {
+    /*** FLUSH_BLOCK(s, 1); ***/
+    flush_block_only(s, true);
+    if (s.strm.avail_out === 0) {
+      return BS_FINISH_STARTED;
+    }
+    /***/
+    return BS_FINISH_DONE;
+  }
+
+  if (s.strstart > s.block_start) {
+    /*** FLUSH_BLOCK(s, 0); ***/
+    flush_block_only(s, false);
+    if (s.strm.avail_out === 0) {
+      return BS_NEED_MORE;
+    }
+    /***/
+  }
+
+  return BS_NEED_MORE;
+}
+
+/* ===========================================================================
+ * Compress as much as possible from the input stream, return the current
+ * block state.
+ * This function does not perform lazy evaluation of matches and inserts
+ * new strings in the dictionary only for unmatched strings or for short
+ * matches. It is used only for the fast compression options.
+ */
+function deflate_fast(s, flush) {
+  var hash_head;        /* head of the hash chain */
+  var bflush;           /* set if current block must be flushed */
+
+  for (;;) {
+    /* Make sure that we always have enough lookahead, except
+     * at the end of the input file. We need MAX_MATCH bytes
+     * for the next match, plus MIN_MATCH bytes to insert the
+     * string following the next match.
+     */
+    if (s.lookahead < MIN_LOOKAHEAD) {
+      fill_window(s);
+      if (s.lookahead < MIN_LOOKAHEAD && flush === Z_NO_FLUSH) {
+        return BS_NEED_MORE;
+      }
+      if (s.lookahead === 0) {
+        break; /* flush the current block */
+      }
+    }
+
+    /* Insert the string window[strstart .. strstart+2] in the
+     * dictionary, and set hash_head to the head of the hash chain:
+     */
+    hash_head = 0/*NIL*/;
+    if (s.lookahead >= MIN_MATCH) {
+      /*** INSERT_STRING(s, s.strstart, hash_head); ***/
+      s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[s.strstart + MIN_MATCH - 1]) & s.hash_mask;
+      hash_head = s.prev[s.strstart & s.w_mask] = s.head[s.ins_h];
+      s.head[s.ins_h] = s.strstart;
+      /***/
+    }
+
+    /* Find the longest match, discarding those <= prev_length.
+     * At this point we have always match_length < MIN_MATCH
+     */
+    if (hash_head !== 0/*NIL*/ && ((s.strstart - hash_head) <= (s.w_size - MIN_LOOKAHEAD))) {
+      /* To simplify the code, we prevent matches with the string
+       * of window index 0 (in particular we have to avoid a match
+       * of the string with itself at the start of the input file).
+       */
+      s.match_length = longest_match(s, hash_head);
+      /* longest_match() sets match_start */
+    }
+    if (s.match_length >= MIN_MATCH) {
+      // check_match(s, s.strstart, s.match_start, s.match_length); // for debug only
+
+      /*** _tr_tally_dist(s, s.strstart - s.match_start,
+                     s.match_length - MIN_MATCH, bflush); ***/
+      bflush = trees._tr_tally(s, s.strstart - s.match_start, s.match_length - MIN_MATCH);
+
+      s.lookahead -= s.match_length;
+
+      /* Insert new strings in the hash table only if the match length
+       * is not too large. This saves time but degrades compression.
+       */
+      if (s.match_length <= s.max_lazy_match/*max_insert_length*/ && s.lookahead >= MIN_MATCH) {
+        s.match_length--; /* string at strstart already in table */
+        do {
+          s.strstart++;
+          /*** INSERT_STRING(s, s.strstart, hash_head); ***/
+          s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[s.strstart + MIN_MATCH - 1]) & s.hash_mask;
+          hash_head = s.prev[s.strstart & s.w_mask] = s.head[s.ins_h];
+          s.head[s.ins_h] = s.strstart;
+          /***/
+          /* strstart never exceeds WSIZE-MAX_MATCH, so there are
+           * always MIN_MATCH bytes ahead.
+           */
+        } while (--s.match_length !== 0);
+        s.strstart++;
+      } else
+      {
+        s.strstart += s.match_length;
+        s.match_length = 0;
+        s.ins_h = s.window[s.strstart];
+        /* UPDATE_HASH(s, s.ins_h, s.window[s.strstart+1]); */
+        s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[s.strstart + 1]) & s.hash_mask;
+
+//#if MIN_MATCH != 3
+//                Call UPDATE_HASH() MIN_MATCH-3 more times
+//#endif
+        /* If lookahead < MIN_MATCH, ins_h is garbage, but it does not
+         * matter since it will be recomputed at next deflate call.
+         */
+      }
+    } else {
+      /* No match, output a literal byte */
+      //Tracevv((stderr,"%c", s.window[s.strstart]));
+      /*** _tr_tally_lit(s, s.window[s.strstart], bflush); ***/
+      bflush = trees._tr_tally(s, 0, s.window[s.strstart]);
+
+      s.lookahead--;
+      s.strstart++;
+    }
+    if (bflush) {
+      /*** FLUSH_BLOCK(s, 0); ***/
+      flush_block_only(s, false);
+      if (s.strm.avail_out === 0) {
+        return BS_NEED_MORE;
+      }
+      /***/
+    }
+  }
+  s.insert = ((s.strstart < (MIN_MATCH - 1)) ? s.strstart : MIN_MATCH - 1);
+  if (flush === Z_FINISH) {
+    /*** FLUSH_BLOCK(s, 1); ***/
+    flush_block_only(s, true);
+    if (s.strm.avail_out === 0) {
+      return BS_FINISH_STARTED;
+    }
+    /***/
+    return BS_FINISH_DONE;
+  }
+  if (s.last_lit) {
+    /*** FLUSH_BLOCK(s, 0); ***/
+    flush_block_only(s, false);
+    if (s.strm.avail_out === 0) {
+      return BS_NEED_MORE;
+    }
+    /***/
+  }
+  return BS_BLOCK_DONE;
+}
+
+/* ===========================================================================
+ * Same as above, but achieves better compression. We use a lazy
+ * evaluation for matches: a match is finally adopted only if there is
+ * no better match at the next window position.
+ */
+function deflate_slow(s, flush) {
+  var hash_head;          /* head of hash chain */
+  var bflush;              /* set if current block must be flushed */
+
+  var max_insert;
+
+  /* Process the input block. */
+  for (;;) {
+    /* Make sure that we always have enough lookahead, except
+     * at the end of the input file. We need MAX_MATCH bytes
+     * for the next match, plus MIN_MATCH bytes to insert the
+     * string following the next match.
+     */
+    if (s.lookahead < MIN_LOOKAHEAD) {
+      fill_window(s);
+      if (s.lookahead < MIN_LOOKAHEAD && flush === Z_NO_FLUSH) {
+        return BS_NEED_MORE;
+      }
+      if (s.lookahead === 0) { break; } /* flush the current block */
+    }
+
+    /* Insert the string window[strstart .. strstart+2] in the
+     * dictionary, and set hash_head to the head of the hash chain:
+     */
+    hash_head = 0/*NIL*/;
+    if (s.lookahead >= MIN_MATCH) {
+      /*** INSERT_STRING(s, s.strstart, hash_head); ***/
+      s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[s.strstart + MIN_MATCH - 1]) & s.hash_mask;
+      hash_head = s.prev[s.strstart & s.w_mask] = s.head[s.ins_h];
+      s.head[s.ins_h] = s.strstart;
+      /***/
+    }
+
+    /* Find the longest match, discarding those <= prev_length.
+     */
+    s.prev_length = s.match_length;
+    s.prev_match = s.match_start;
+    s.match_length = MIN_MATCH - 1;
+
+    if (hash_head !== 0/*NIL*/ && s.prev_length < s.max_lazy_match &&
+        s.strstart - hash_head <= (s.w_size - MIN_LOOKAHEAD)/*MAX_DIST(s)*/) {
+      /* To simplify the code, we prevent matches with the string
+       * of window index 0 (in particular we have to avoid a match
+       * of the string with itself at the start of the input file).
+       */
+      s.match_length = longest_match(s, hash_head);
+      /* longest_match() sets match_start */
+
+      if (s.match_length <= 5 &&
+         (s.strategy === Z_FILTERED || (s.match_length === MIN_MATCH && s.strstart - s.match_start > 4096/*TOO_FAR*/))) {
+
+        /* If prev_match is also MIN_MATCH, match_start is garbage
+         * but we will ignore the current match anyway.
+         */
+        s.match_length = MIN_MATCH - 1;
+      }
+    }
+    /* If there was a match at the previous step and the current
+     * match is not better, output the previous match:
+     */
+    if (s.prev_length >= MIN_MATCH && s.match_length <= s.prev_length) {
+      max_insert = s.strstart + s.lookahead - MIN_MATCH;
+      /* Do not insert strings in hash table beyond this. */
+
+      //check_match(s, s.strstart-1, s.prev_match, s.prev_length);
+
+      /***_tr_tally_dist(s, s.strstart - 1 - s.prev_match,
+                     s.prev_length - MIN_MATCH, bflush);***/
+      bflush = trees._tr_tally(s, s.strstart - 1 - s.prev_match, s.prev_length - MIN_MATCH);
+      /* Insert in hash table all strings up to the end of the match.
+       * strstart-1 and strstart are already inserted. If there is not
+       * enough lookahead, the last two strings are not inserted in
+       * the hash table.
+       */
+      s.lookahead -= s.prev_length - 1;
+      s.prev_length -= 2;
+      do {
+        if (++s.strstart <= max_insert) {
+          /*** INSERT_STRING(s, s.strstart, hash_head); ***/
+          s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[s.strstart + MIN_MATCH - 1]) & s.hash_mask;
+          hash_head = s.prev[s.strstart & s.w_mask] = s.head[s.ins_h];
+          s.head[s.ins_h] = s.strstart;
+          /***/
+        }
+      } while (--s.prev_length !== 0);
+      s.match_available = 0;
+      s.match_length = MIN_MATCH - 1;
+      s.strstart++;
+
+      if (bflush) {
+        /*** FLUSH_BLOCK(s, 0); ***/
+        flush_block_only(s, false);
+        if (s.strm.avail_out === 0) {
+          return BS_NEED_MORE;
+        }
+        /***/
+      }
+
+    } else if (s.match_available) {
+      /* If there was no match at the previous position, output a
+       * single literal. If there was a match but the current match
+       * is longer, truncate the previous match to a single literal.
+       */
+      //Tracevv((stderr,"%c", s->window[s->strstart-1]));
+      /*** _tr_tally_lit(s, s.window[s.strstart-1], bflush); ***/
+      bflush = trees._tr_tally(s, 0, s.window[s.strstart - 1]);
+
+      if (bflush) {
+        /*** FLUSH_BLOCK_ONLY(s, 0) ***/
+        flush_block_only(s, false);
+        /***/
+      }
+      s.strstart++;
+      s.lookahead--;
+      if (s.strm.avail_out === 0) {
+        return BS_NEED_MORE;
+      }
+    } else {
+      /* There is no previous match to compare with, wait for
+       * the next step to decide.
+       */
+      s.match_available = 1;
+      s.strstart++;
+      s.lookahead--;
+    }
+  }
+  //Assert (flush != Z_NO_FLUSH, "no flush?");
+  if (s.match_available) {
+    //Tracevv((stderr,"%c", s->window[s->strstart-1]));
+    /*** _tr_tally_lit(s, s.window[s.strstart-1], bflush); ***/
+    bflush = trees._tr_tally(s, 0, s.window[s.strstart - 1]);
+
+    s.match_available = 0;
+  }
+  s.insert = s.strstart < MIN_MATCH - 1 ? s.strstart : MIN_MATCH - 1;
+  if (flush === Z_FINISH) {
+    /*** FLUSH_BLOCK(s, 1); ***/
+    flush_block_only(s, true);
+    if (s.strm.avail_out === 0) {
+      return BS_FINISH_STARTED;
+    }
+    /***/
+    return BS_FINISH_DONE;
+  }
+  if (s.last_lit) {
+    /*** FLUSH_BLOCK(s, 0); ***/
+    flush_block_only(s, false);
+    if (s.strm.avail_out === 0) {
+      return BS_NEED_MORE;
+    }
+    /***/
+  }
+
+  return BS_BLOCK_DONE;
+}
+
+
+/* ===========================================================================
+ * For Z_RLE, simply look for runs of bytes, generate matches only of distance
+ * one.  Do not maintain a hash table.  (It will be regenerated if this run of
+ * deflate switches away from Z_RLE.)
+ */
+function deflate_rle(s, flush) {
+  var bflush;            /* set if current block must be flushed */
+  var prev;              /* byte at distance one to match */
+  var scan, strend;      /* scan goes up to strend for length of run */
+
+  var _win = s.window;
+
+  for (;;) {
+    /* Make sure that we always have enough lookahead, except
+     * at the end of the input file. We need MAX_MATCH bytes
+     * for the longest run, plus one for the unrolled loop.
+     */
+    if (s.lookahead <= MAX_MATCH) {
+      fill_window(s);
+      if (s.lookahead <= MAX_MATCH && flush === Z_NO_FLUSH) {
+        return BS_NEED_MORE;
+      }
+      if (s.lookahead === 0) { break; } /* flush the current block */
+    }
+
+    /* See how many times the previous byte repeats */
+    s.match_length = 0;
+    if (s.lookahead >= MIN_MATCH && s.strstart > 0) {
+      scan = s.strstart - 1;
+      prev = _win[scan];
+      if (prev === _win[++scan] && prev === _win[++scan] && prev === _win[++scan]) {
+        strend = s.strstart + MAX_MATCH;
+        do {
+          /*jshint noempty:false*/
+        } while (prev === _win[++scan] && prev === _win[++scan] &&
+                 prev === _win[++scan] && prev === _win[++scan] &&
+                 prev === _win[++scan] && prev === _win[++scan] &&
+                 prev === _win[++scan] && prev === _win[++scan] &&
+                 scan < strend);
+        s.match_length = MAX_MATCH - (strend - scan);
+        if (s.match_length > s.lookahead) {
+          s.match_length = s.lookahead;
+        }
+      }
+      //Assert(scan <= s->window+(uInt)(s->window_size-1), "wild scan");
+    }
+
+    /* Emit match if have run of MIN_MATCH or longer, else emit literal */
+    if (s.match_length >= MIN_MATCH) {
+      //check_match(s, s.strstart, s.strstart - 1, s.match_length);
+
+      /*** _tr_tally_dist(s, 1, s.match_length - MIN_MATCH, bflush); ***/
+      bflush = trees._tr_tally(s, 1, s.match_length - MIN_MATCH);
+
+      s.lookahead -= s.match_length;
+      s.strstart += s.match_length;
+      s.match_length = 0;
+    } else {
+      /* No match, output a literal byte */
+      //Tracevv((stderr,"%c", s->window[s->strstart]));
+      /*** _tr_tally_lit(s, s.window[s.strstart], bflush); ***/
+      bflush = trees._tr_tally(s, 0, s.window[s.strstart]);
+
+      s.lookahead--;
+      s.strstart++;
+    }
+    if (bflush) {
+      /*** FLUSH_BLOCK(s, 0); ***/
+      flush_block_only(s, false);
+      if (s.strm.avail_out === 0) {
+        return BS_NEED_MORE;
+      }
+      /***/
+    }
+  }
+  s.insert = 0;
+  if (flush === Z_FINISH) {
+    /*** FLUSH_BLOCK(s, 1); ***/
+    flush_block_only(s, true);
+    if (s.strm.avail_out === 0) {
+      return BS_FINISH_STARTED;
+    }
+    /***/
+    return BS_FINISH_DONE;
+  }
+  if (s.last_lit) {
+    /*** FLUSH_BLOCK(s, 0); ***/
+    flush_block_only(s, false);
+    if (s.strm.avail_out === 0) {
+      return BS_NEED_MORE;
+    }
+    /***/
+  }
+  return BS_BLOCK_DONE;
+}
+
+/* ===========================================================================
+ * For Z_HUFFMAN_ONLY, do not look for matches.  Do not maintain a hash table.
+ * (It will be regenerated if this run of deflate switches away from Huffman.)
+ */
+function deflate_huff(s, flush) {
+  var bflush;             /* set if current block must be flushed */
+
+  for (;;) {
+    /* Make sure that we have a literal to write. */
+    if (s.lookahead === 0) {
+      fill_window(s);
+      if (s.lookahead === 0) {
+        if (flush === Z_NO_FLUSH) {
+          return BS_NEED_MORE;
+        }
+        break;      /* flush the current block */
+      }
+    }
+
+    /* Output a literal byte */
+    s.match_length = 0;
+    //Tracevv((stderr,"%c", s->window[s->strstart]));
+    /*** _tr_tally_lit(s, s.window[s.strstart], bflush); ***/
+    bflush = trees._tr_tally(s, 0, s.window[s.strstart]);
+    s.lookahead--;
+    s.strstart++;
+    if (bflush) {
+      /*** FLUSH_BLOCK(s, 0); ***/
+      flush_block_only(s, false);
+      if (s.strm.avail_out === 0) {
+        return BS_NEED_MORE;
+      }
+      /***/
+    }
+  }
+  s.insert = 0;
+  if (flush === Z_FINISH) {
+    /*** FLUSH_BLOCK(s, 1); ***/
+    flush_block_only(s, true);
+    if (s.strm.avail_out === 0) {
+      return BS_FINISH_STARTED;
+    }
+    /***/
+    return BS_FINISH_DONE;
+  }
+  if (s.last_lit) {
+    /*** FLUSH_BLOCK(s, 0); ***/
+    flush_block_only(s, false);
+    if (s.strm.avail_out === 0) {
+      return BS_NEED_MORE;
+    }
+    /***/
+  }
+  return BS_BLOCK_DONE;
+}
+
+/* Values for max_lazy_match, good_match and max_chain_length, depending on
+ * the desired pack level (0..9). The values given below have been tuned to
+ * exclude worst case performance for pathological files. Better values may be
+ * found for specific files.
+ */
+function Config(good_length, max_lazy, nice_length, max_chain, func) {
+  this.good_length = good_length;
+  this.max_lazy = max_lazy;
+  this.nice_length = nice_length;
+  this.max_chain = max_chain;
+  this.func = func;
+}
+
+var configuration_table;
+
+configuration_table = [
+  /*      good lazy nice chain */
+  new Config(0, 0, 0, 0, deflate_stored),          /* 0 store only */
+  new Config(4, 4, 8, 4, deflate_fast),            /* 1 max speed, no lazy matches */
+  new Config(4, 5, 16, 8, deflate_fast),           /* 2 */
+  new Config(4, 6, 32, 32, deflate_fast),          /* 3 */
+
+  new Config(4, 4, 16, 16, deflate_slow),          /* 4 lazy matches */
+  new Config(8, 16, 32, 32, deflate_slow),         /* 5 */
+  new Config(8, 16, 128, 128, deflate_slow),       /* 6 */
+  new Config(8, 32, 128, 256, deflate_slow),       /* 7 */
+  new Config(32, 128, 258, 1024, deflate_slow),    /* 8 */
+  new Config(32, 258, 258, 4096, deflate_slow)     /* 9 max compression */
+];
+
+
+/* ===========================================================================
+ * Initialize the "longest match" routines for a new zlib stream
+ */
+function lm_init(s) {
+  s.window_size = 2 * s.w_size;
+
+  /*** CLEAR_HASH(s); ***/
+  zero(s.head); // Fill with NIL (= 0);
+
+  /* Set the default configuration parameters:
+   */
+  s.max_lazy_match = configuration_table[s.level].max_lazy;
+  s.good_match = configuration_table[s.level].good_length;
+  s.nice_match = configuration_table[s.level].nice_length;
+  s.max_chain_length = configuration_table[s.level].max_chain;
+
+  s.strstart = 0;
+  s.block_start = 0;
+  s.lookahead = 0;
+  s.insert = 0;
+  s.match_length = s.prev_length = MIN_MATCH - 1;
+  s.match_available = 0;
+  s.ins_h = 0;
+}
+
+
+function DeflateState() {
+  this.strm = null;            /* pointer back to this zlib stream */
+  this.status = 0;            /* as the name implies */
+  this.pending_buf = null;      /* output still pending */
+  this.pending_buf_size = 0;  /* size of pending_buf */
+  this.pending_out = 0;       /* next pending byte to output to the stream */
+  this.pending = 0;           /* nb of bytes in the pending buffer */
+  this.wrap = 0;              /* bit 0 true for zlib, bit 1 true for gzip */
+  this.gzhead = null;         /* gzip header information to write */
+  this.gzindex = 0;           /* where in extra, name, or comment */
+  this.method = Z_DEFLATED; /* can only be DEFLATED */
+  this.last_flush = -1;   /* value of flush param for previous deflate call */
+
+  this.w_size = 0;  /* LZ77 window size (32K by default) */
+  this.w_bits = 0;  /* log2(w_size)  (8..16) */
+  this.w_mask = 0;  /* w_size - 1 */
+
+  this.window = null;
+  /* Sliding window. Input bytes are read into the second half of the window,
+   * and move to the first half later to keep a dictionary of at least wSize
+   * bytes. With this organization, matches are limited to a distance of
+   * wSize-MAX_MATCH bytes, but this ensures that IO is always
+   * performed with a length multiple of the block size.
+   */
+
+  this.window_size = 0;
+  /* Actual size of window: 2*wSize, except when the user input buffer
+   * is directly used as sliding window.
+   */
+
+  this.prev = null;
+  /* Link to older string with same hash index. To limit the size of this
+   * array to 64K, this link is maintained only for the last 32K strings.
+   * An index in this array is thus a window index modulo 32K.
+   */
+
+  this.head = null;   /* Heads of the hash chains or NIL. */
+
+  this.ins_h = 0;       /* hash index of string to be inserted */
+  this.hash_size = 0;   /* number of elements in hash table */
+  this.hash_bits = 0;   /* log2(hash_size) */
+  this.hash_mask = 0;   /* hash_size-1 */
+
+  this.hash_shift = 0;
+  /* Number of bits by which ins_h must be shifted at each input
+   * step. It must be such that after MIN_MATCH steps, the oldest
+   * byte no longer takes part in the hash key, that is:
+   *   hash_shift * MIN_MATCH >= hash_bits
+   */
+
+  this.block_start = 0;
+  /* Window position at the beginning of the current output block. Gets
+   * negative when the window is moved backwards.
+   */
+
+  this.match_length = 0;      /* length of best match */
+  this.prev_match = 0;        /* previous match */
+  this.match_available = 0;   /* set if previous match exists */
+  this.strstart = 0;          /* start of string to insert */
+  this.match_start = 0;       /* start of matching string */
+  this.lookahead = 0;         /* number of valid bytes ahead in window */
+
+  this.prev_length = 0;
+  /* Length of the best match at previous step. Matches not greater than this
+   * are discarded. This is used in the lazy match evaluation.
+   */
+
+  this.max_chain_length = 0;
+  /* To speed up deflation, hash chains are never searched beyond this
+   * length.  A higher limit improves compression ratio but degrades the
+   * speed.
+   */
+
+  this.max_lazy_match = 0;
+  /* Attempt to find a better match only when the current match is strictly
+   * smaller than this value. This mechanism is used only for compression
+   * levels >= 4.
+   */
+  // That's alias to max_lazy_match, don't use directly
+  //this.max_insert_length = 0;
+  /* Insert new strings in the hash table only if the match length is not
+   * greater than this length. This saves time but degrades compression.
+   * max_insert_length is used only for compression levels <= 3.
+   */
+
+  this.level = 0;     /* compression level (1..9) */
+  this.strategy = 0;  /* favor or force Huffman coding*/
+
+  this.good_match = 0;
+  /* Use a faster search when the previous match is longer than this */
+
+  this.nice_match = 0; /* Stop searching when current match exceeds this */
+
+              /* used by trees.c: */
+
+  /* Didn't use ct_data typedef below to suppress compiler warning */
+
+  // struct ct_data_s dyn_ltree[HEAP_SIZE];   /* literal and length tree */
+  // struct ct_data_s dyn_dtree[2*D_CODES+1]; /* distance tree */
+  // struct ct_data_s bl_tree[2*BL_CODES+1];  /* Huffman tree for bit lengths */
+
+  // Use flat array of DOUBLE size, with interleaved fata,
+  // because JS does not support effective
+  this.dyn_ltree  = new utils.Buf16(HEAP_SIZE * 2);
+  this.dyn_dtree  = new utils.Buf16((2 * D_CODES + 1) * 2);
+  this.bl_tree    = new utils.Buf16((2 * BL_CODES + 1) * 2);
+  zero(this.dyn_ltree);
+  zero(this.dyn_dtree);
+  zero(this.bl_tree);
+
+  this.l_desc   = null;         /* desc. for literal tree */
+  this.d_desc   = null;         /* desc. for distance tree */
+  this.bl_desc  = null;         /* desc. for bit length tree */
+
+  //ush bl_count[MAX_BITS+1];
+  this.bl_count = new utils.Buf16(MAX_BITS + 1);
+  /* number of codes at each bit length for an optimal tree */
+
+  //int heap[2*L_CODES+1];      /* heap used to build the Huffman trees */
+  this.heap = new utils.Buf16(2 * L_CODES + 1);  /* heap used to build the Huffman trees */
+  zero(this.heap);
+
+  this.heap_len = 0;               /* number of elements in the heap */
+  this.heap_max = 0;               /* element of largest frequency */
+  /* The sons of heap[n] are heap[2*n] and heap[2*n+1]. heap[0] is not used.
+   * The same heap array is used to build all trees.
+   */
+
+  this.depth = new utils.Buf16(2 * L_CODES + 1); //uch depth[2*L_CODES+1];
+  zero(this.depth);
+  /* Depth of each subtree used as tie breaker for trees of equal frequency
+   */
+
+  this.l_buf = 0;          /* buffer index for literals or lengths */
+
+  this.lit_bufsize = 0;
+  /* Size of match buffer for literals/lengths.  There are 4 reasons for
+   * limiting lit_bufsize to 64K:
+   *   - frequencies can be kept in 16 bit counters
+   *   - if compression is not successful for the first block, all input
+   *     data is still in the window so we can still emit a stored block even
+   *     when input comes from standard input.  (This can also be done for
+   *     all blocks if lit_bufsize is not greater than 32K.)
+   *   - if compression is not successful for a file smaller than 64K, we can
+   *     even emit a stored file instead of a stored block (saving 5 bytes).
+   *     This is applicable only for zip (not gzip or zlib).
+   *   - creating new Huffman trees less frequently may not provide fast
+   *     adaptation to changes in the input data statistics. (Take for
+   *     example a binary file with poorly compressible code followed by
+   *     a highly compressible string table.) Smaller buffer sizes give
+   *     fast adaptation but have of course the overhead of transmitting
+   *     trees more frequently.
+   *   - I can't count above 4
+   */
+
+  this.last_lit = 0;      /* running index in l_buf */
+
+  this.d_buf = 0;
+  /* Buffer index for distances. To simplify the code, d_buf and l_buf have
+   * the same number of elements. To use different lengths, an extra flag
+   * array would be necessary.
+   */
+
+  this.opt_len = 0;       /* bit length of current block with optimal trees */
+  this.static_len = 0;    /* bit length of current block with static trees */
+  this.matches = 0;       /* number of string matches in current block */
+  this.insert = 0;        /* bytes at end of window left to insert */
+
+
+  this.bi_buf = 0;
+  /* Output buffer. bits are inserted starting at the bottom (least
+   * significant bits).
+   */
+  this.bi_valid = 0;
+  /* Number of valid bits in bi_buf.  All bits above the last valid bit
+   * are always zero.
+   */
+
+  // Used for window memory init. We safely ignore it for JS. That makes
+  // sense only for pointers and memory check tools.
+  //this.high_water = 0;
+  /* High water mark offset in window for initialized bytes -- bytes above
+   * this are set to zero in order to avoid memory check warnings when
+   * longest match routines access bytes past the input.  This is then
+   * updated to the new high water mark.
+   */
+}
+
+
+function deflateResetKeep(strm) {
+  var s;
+
+  if (!strm || !strm.state) {
+    return err(strm, Z_STREAM_ERROR);
+  }
+
+  strm.total_in = strm.total_out = 0;
+  strm.data_type = Z_UNKNOWN;
+
+  s = strm.state;
+  s.pending = 0;
+  s.pending_out = 0;
+
+  if (s.wrap < 0) {
+    s.wrap = -s.wrap;
+    /* was made negative by deflate(..., Z_FINISH); */
+  }
+  s.status = (s.wrap ? INIT_STATE : BUSY_STATE);
+  strm.adler = (s.wrap === 2) ?
+    0  // crc32(0, Z_NULL, 0)
+  :
+    1; // adler32(0, Z_NULL, 0)
+  s.last_flush = Z_NO_FLUSH;
+  trees._tr_init(s);
+  return Z_OK;
+}
+
+
+function deflateReset(strm) {
+  var ret = deflateResetKeep(strm);
+  if (ret === Z_OK) {
+    lm_init(strm.state);
+  }
+  return ret;
+}
+
+
+function deflateSetHeader(strm, head) {
+  if (!strm || !strm.state) { return Z_STREAM_ERROR; }
+  if (strm.state.wrap !== 2) { return Z_STREAM_ERROR; }
+  strm.state.gzhead = head;
+  return Z_OK;
+}
+
+
+function deflateInit2(strm, level, method, windowBits, memLevel, strategy) {
+  if (!strm) { // === Z_NULL
+    return Z_STREAM_ERROR;
+  }
+  var wrap = 1;
+
+  if (level === Z_DEFAULT_COMPRESSION) {
+    level = 6;
+  }
+
+  if (windowBits < 0) { /* suppress zlib wrapper */
+    wrap = 0;
+    windowBits = -windowBits;
+  }
+
+  else if (windowBits > 15) {
+    wrap = 2;           /* write gzip wrapper instead */
+    windowBits -= 16;
+  }
+
+
+  if (memLevel < 1 || memLevel > MAX_MEM_LEVEL || method !== Z_DEFLATED ||
+    windowBits < 8 || windowBits > 15 || level < 0 || level > 9 ||
+    strategy < 0 || strategy > Z_FIXED) {
+    return err(strm, Z_STREAM_ERROR);
+  }
+
+
+  if (windowBits === 8) {
+    windowBits = 9;
+  }
+  /* until 256-byte window bug fixed */
+
+  var s = new DeflateState();
+
+  strm.state = s;
+  s.strm = strm;
+
+  s.wrap = wrap;
+  s.gzhead = null;
+  s.w_bits = windowBits;
+  s.w_size = 1 << s.w_bits;
+  s.w_mask = s.w_size - 1;
+
+  s.hash_bits = memLevel + 7;
+  s.hash_size = 1 << s.hash_bits;
+  s.hash_mask = s.hash_size - 1;
+  s.hash_shift = ~~((s.hash_bits + MIN_MATCH - 1) / MIN_MATCH);
+
+  s.window = new utils.Buf8(s.w_size * 2);
+  s.head = new utils.Buf16(s.hash_size);
+  s.prev = new utils.Buf16(s.w_size);
+
+  // Don't need mem init magic for JS.
+  //s.high_water = 0;  /* nothing written to s->window yet */
+
+  s.lit_bufsize = 1 << (memLevel + 6); /* 16K elements by default */
+
+  s.pending_buf_size = s.lit_bufsize * 4;
+
+  //overlay = (ushf *) ZALLOC(strm, s->lit_bufsize, sizeof(ush)+2);
+  //s->pending_buf = (uchf *) overlay;
+  s.pending_buf = new utils.Buf8(s.pending_buf_size);
+
+  // It is offset from `s.pending_buf` (size is `s.lit_bufsize * 2`)
+  //s->d_buf = overlay + s->lit_bufsize/sizeof(ush);
+  s.d_buf = 1 * s.lit_bufsize;
+
+  //s->l_buf = s->pending_buf + (1+sizeof(ush))*s->lit_bufsize;
+  s.l_buf = (1 + 2) * s.lit_bufsize;
+
+  s.level = level;
+  s.strategy = strategy;
+  s.method = method;
+
+  return deflateReset(strm);
+}
+
+function deflateInit(strm, level) {
+  return deflateInit2(strm, level, Z_DEFLATED, MAX_WBITS, DEF_MEM_LEVEL, Z_DEFAULT_STRATEGY);
+}
+
+
+function deflate(strm, flush) {
+  var old_flush, s;
+  var beg, val; // for gzip header write only
+
+  if (!strm || !strm.state ||
+    flush > Z_BLOCK || flush < 0) {
+    return strm ? err(strm, Z_STREAM_ERROR) : Z_STREAM_ERROR;
+  }
+
+  s = strm.state;
+
+  if (!strm.output ||
+      (!strm.input && strm.avail_in !== 0) ||
+      (s.status === FINISH_STATE && flush !== Z_FINISH)) {
+    return err(strm, (strm.avail_out === 0) ? Z_BUF_ERROR : Z_STREAM_ERROR);
+  }
+
+  s.strm = strm; /* just in case */
+  old_flush = s.last_flush;
+  s.last_flush = flush;
+
+  /* Write the header */
+  if (s.status === INIT_STATE) {
+
+    if (s.wrap === 2) { // GZIP header
+      strm.adler = 0;  //crc32(0L, Z_NULL, 0);
+      put_byte(s, 31);
+      put_byte(s, 139);
+      put_byte(s, 8);
+      if (!s.gzhead) { // s->gzhead == Z_NULL
+        put_byte(s, 0);
+        put_byte(s, 0);
+        put_byte(s, 0);
+        put_byte(s, 0);
+        put_byte(s, 0);
+        put_byte(s, s.level === 9 ? 2 :
+                    (s.strategy >= Z_HUFFMAN_ONLY || s.level < 2 ?
+                     4 : 0));
+        put_byte(s, OS_CODE);
+        s.status = BUSY_STATE;
+      }
+      else {
+        put_byte(s, (s.gzhead.text ? 1 : 0) +
+                    (s.gzhead.hcrc ? 2 : 0) +
+                    (!s.gzhead.extra ? 0 : 4) +
+                    (!s.gzhead.name ? 0 : 8) +
+                    (!s.gzhead.comment ? 0 : 16)
+                );
+        put_byte(s, s.gzhead.time & 0xff);
+        put_byte(s, (s.gzhead.time >> 8) & 0xff);
+        put_byte(s, (s.gzhead.time >> 16) & 0xff);
+        put_byte(s, (s.gzhead.time >> 24) & 0xff);
+        put_byte(s, s.level === 9 ? 2 :
+                    (s.strategy >= Z_HUFFMAN_ONLY || s.level < 2 ?
+                     4 : 0));
+        put_byte(s, s.gzhead.os & 0xff);
+        if (s.gzhead.extra && s.gzhead.extra.length) {
+          put_byte(s, s.gzhead.extra.length & 0xff);
+          put_byte(s, (s.gzhead.extra.length >> 8) & 0xff);
+        }
+        if (s.gzhead.hcrc) {
+          strm.adler = crc32(strm.adler, s.pending_buf, s.pending, 0);
+        }
+        s.gzindex = 0;
+        s.status = EXTRA_STATE;
+      }
+    }
+    else // DEFLATE header
+    {
+      var header = (Z_DEFLATED + ((s.w_bits - 8) << 4)) << 8;
+      var level_flags = -1;
+
+      if (s.strategy >= Z_HUFFMAN_ONLY || s.level < 2) {
+        level_flags = 0;
+      } else if (s.level < 6) {
+        level_flags = 1;
+      } else if (s.level === 6) {
+        level_flags = 2;
+      } else {
+        level_flags = 3;
+      }
+      header |= (level_flags << 6);
+      if (s.strstart !== 0) { header |= PRESET_DICT; }
+      header += 31 - (header % 31);
+
+      s.status = BUSY_STATE;
+      putShortMSB(s, header);
+
+      /* Save the adler32 of the preset dictionary: */
+      if (s.strstart !== 0) {
+        putShortMSB(s, strm.adler >>> 16);
+        putShortMSB(s, strm.adler & 0xffff);
+      }
+      strm.adler = 1; // adler32(0L, Z_NULL, 0);
+    }
+  }
+
+//#ifdef GZIP
+  if (s.status === EXTRA_STATE) {
+    if (s.gzhead.extra/* != Z_NULL*/) {
+      beg = s.pending;  /* start of bytes to update crc */
+
+      while (s.gzindex < (s.gzhead.extra.length & 0xffff)) {
+        if (s.pending === s.pending_buf_size) {
+          if (s.gzhead.hcrc && s.pending > beg) {
+            strm.adler = crc32(strm.adler, s.pending_buf, s.pending - beg, beg);
+          }
+          flush_pending(strm);
+          beg = s.pending;
+          if (s.pending === s.pending_buf_size) {
+            break;
+          }
+        }
+        put_byte(s, s.gzhead.extra[s.gzindex] & 0xff);
+        s.gzindex++;
+      }
+      if (s.gzhead.hcrc && s.pending > beg) {
+        strm.adler = crc32(strm.adler, s.pending_buf, s.pending - beg, beg);
+      }
+      if (s.gzindex === s.gzhead.extra.length) {
+        s.gzindex = 0;
+        s.status = NAME_STATE;
+      }
+    }
+    else {
+      s.status = NAME_STATE;
+    }
+  }
+  if (s.status === NAME_STATE) {
+    if (s.gzhead.name/* != Z_NULL*/) {
+      beg = s.pending;  /* start of bytes to update crc */
+      //int val;
+
+      do {
+        if (s.pending === s.pending_buf_size) {
+          if (s.gzhead.hcrc && s.pending > beg) {
+            strm.adler = crc32(strm.adler, s.pending_buf, s.pending - beg, beg);
+          }
+          flush_pending(strm);
+          beg = s.pending;
+          if (s.pending === s.pending_buf_size) {
+            val = 1;
+            break;
+          }
+        }
+        // JS specific: little magic to add zero terminator to end of string
+        if (s.gzindex < s.gzhead.name.length) {
+          val = s.gzhead.name.charCodeAt(s.gzindex++) & 0xff;
+        } else {
+          val = 0;
+        }
+        put_byte(s, val);
+      } while (val !== 0);
+
+      if (s.gzhead.hcrc && s.pending > beg) {
+        strm.adler = crc32(strm.adler, s.pending_buf, s.pending - beg, beg);
+      }
+      if (val === 0) {
+        s.gzindex = 0;
+        s.status = COMMENT_STATE;
+      }
+    }
+    else {
+      s.status = COMMENT_STATE;
+    }
+  }
+  if (s.status === COMMENT_STATE) {
+    if (s.gzhead.comment/* != Z_NULL*/) {
+      beg = s.pending;  /* start of bytes to update crc */
+      //int val;
+
+      do {
+        if (s.pending === s.pending_buf_size) {
+          if (s.gzhead.hcrc && s.pending > beg) {
+            strm.adler = crc32(strm.adler, s.pending_buf, s.pending - beg, beg);
+          }
+          flush_pending(strm);
+          beg = s.pending;
+          if (s.pending === s.pending_buf_size) {
+            val = 1;
+            break;
+          }
+        }
+        // JS specific: little magic to add zero terminator to end of string
+        if (s.gzindex < s.gzhead.comment.length) {
+          val = s.gzhead.comment.charCodeAt(s.gzindex++) & 0xff;
+        } else {
+          val = 0;
+        }
+        put_byte(s, val);
+      } while (val !== 0);
+
+      if (s.gzhead.hcrc && s.pending > beg) {
+        strm.adler = crc32(strm.adler, s.pending_buf, s.pending - beg, beg);
+      }
+      if (val === 0) {
+        s.status = HCRC_STATE;
+      }
+    }
+    else {
+      s.status = HCRC_STATE;
+    }
+  }
+  if (s.status === HCRC_STATE) {
+    if (s.gzhead.hcrc) {
+      if (s.pending + 2 > s.pending_buf_size) {
+        flush_pending(strm);
+      }
+      if (s.pending + 2 <= s.pending_buf_size) {
+        put_byte(s, strm.adler & 0xff);
+        put_byte(s, (strm.adler >> 8) & 0xff);
+        strm.adler = 0; //crc32(0L, Z_NULL, 0);
+        s.status = BUSY_STATE;
+      }
+    }
+    else {
+      s.status = BUSY_STATE;
+    }
+  }
+//#endif
+
+  /* Flush as much pending output as possible */
+  if (s.pending !== 0) {
+    flush_pending(strm);
+    if (strm.avail_out === 0) {
+      /* Since avail_out is 0, deflate will be called again with
+       * more output space, but possibly with both pending and
+       * avail_in equal to zero. There won't be anything to do,
+       * but this is not an error situation so make sure we
+       * return OK instead of BUF_ERROR at next call of deflate:
+       */
+      s.last_flush = -1;
+      return Z_OK;
+    }
+
+    /* Make sure there is something to do and avoid duplicate consecutive
+     * flushes. For repeated and useless calls with Z_FINISH, we keep
+     * returning Z_STREAM_END instead of Z_BUF_ERROR.
+     */
+  } else if (strm.avail_in === 0 && rank(flush) <= rank(old_flush) &&
+    flush !== Z_FINISH) {
+    return err(strm, Z_BUF_ERROR);
+  }
+
+  /* User must not provide more input after the first FINISH: */
+  if (s.status === FINISH_STATE && strm.avail_in !== 0) {
+    return err(strm, Z_BUF_ERROR);
+  }
+
+  /* Start a new block or continue the current one.
+   */
+  if (strm.avail_in !== 0 || s.lookahead !== 0 ||
+    (flush !== Z_NO_FLUSH && s.status !== FINISH_STATE)) {
+    var bstate = (s.strategy === Z_HUFFMAN_ONLY) ? deflate_huff(s, flush) :
+      (s.strategy === Z_RLE ? deflate_rle(s, flush) :
+        configuration_table[s.level].func(s, flush));
+
+    if (bstate === BS_FINISH_STARTED || bstate === BS_FINISH_DONE) {
+      s.status = FINISH_STATE;
+    }
+    if (bstate === BS_NEED_MORE || bstate === BS_FINISH_STARTED) {
+      if (strm.avail_out === 0) {
+        s.last_flush = -1;
+        /* avoid BUF_ERROR next call, see above */
+      }
+      return Z_OK;
+      /* If flush != Z_NO_FLUSH && avail_out == 0, the next call
+       * of deflate should use the same flush parameter to make sure
+       * that the flush is complete. So we don't have to output an
+       * empty block here, this will be done at next call. This also
+       * ensures that for a very small output buffer, we emit at most
+       * one empty block.
+       */
+    }
+    if (bstate === BS_BLOCK_DONE) {
+      if (flush === Z_PARTIAL_FLUSH) {
+        trees._tr_align(s);
+      }
+      else if (flush !== Z_BLOCK) { /* FULL_FLUSH or SYNC_FLUSH */
+
+        trees._tr_stored_block(s, 0, 0, false);
+        /* For a full flush, this empty block will be recognized
+         * as a special marker by inflate_sync().
+         */
+        if (flush === Z_FULL_FLUSH) {
+          /*** CLEAR_HASH(s); ***/             /* forget history */
+          zero(s.head); // Fill with NIL (= 0);
+
+          if (s.lookahead === 0) {
+            s.strstart = 0;
+            s.block_start = 0;
+            s.insert = 0;
+          }
+        }
+      }
+      flush_pending(strm);
+      if (strm.avail_out === 0) {
+        s.last_flush = -1; /* avoid BUF_ERROR at next call, see above */
+        return Z_OK;
+      }
+    }
+  }
+  //Assert(strm->avail_out > 0, "bug2");
+  //if (strm.avail_out <= 0) { throw new Error("bug2");}
+
+  if (flush !== Z_FINISH) { return Z_OK; }
+  if (s.wrap <= 0) { return Z_STREAM_END; }
+
+  /* Write the trailer */
+  if (s.wrap === 2) {
+    put_byte(s, strm.adler & 0xff);
+    put_byte(s, (strm.adler >> 8) & 0xff);
+    put_byte(s, (strm.adler >> 16) & 0xff);
+    put_byte(s, (strm.adler >> 24) & 0xff);
+    put_byte(s, strm.total_in & 0xff);
+    put_byte(s, (strm.total_in >> 8) & 0xff);
+    put_byte(s, (strm.total_in >> 16) & 0xff);
+    put_byte(s, (strm.total_in >> 24) & 0xff);
+  }
+  else
+  {
+    putShortMSB(s, strm.adler >>> 16);
+    putShortMSB(s, strm.adler & 0xffff);
+  }
+
+  flush_pending(strm);
+  /* If avail_out is zero, the application will call deflate again
+   * to flush the rest.
+   */
+  if (s.wrap > 0) { s.wrap = -s.wrap; }
+  /* write the trailer only once! */
+  return s.pending !== 0 ? Z_OK : Z_STREAM_END;
+}
+
+function deflateEnd(strm) {
+  var status;
+
+  if (!strm/*== Z_NULL*/ || !strm.state/*== Z_NULL*/) {
+    return Z_STREAM_ERROR;
+  }
+
+  status = strm.state.status;
+  if (status !== INIT_STATE &&
+    status !== EXTRA_STATE &&
+    status !== NAME_STATE &&
+    status !== COMMENT_STATE &&
+    status !== HCRC_STATE &&
+    status !== BUSY_STATE &&
+    status !== FINISH_STATE
+  ) {
+    return err(strm, Z_STREAM_ERROR);
+  }
+
+  strm.state = null;
+
+  return status === BUSY_STATE ? err(strm, Z_DATA_ERROR) : Z_OK;
+}
+
+
+/* =========================================================================
+ * Initializes the compression dictionary from the given byte
+ * sequence without producing any compressed output.
+ */
+function deflateSetDictionary(strm, dictionary) {
+  var dictLength = dictionary.length;
+
+  var s;
+  var str, n;
+  var wrap;
+  var avail;
+  var next;
+  var input;
+  var tmpDict;
+
+  if (!strm/*== Z_NULL*/ || !strm.state/*== Z_NULL*/) {
+    return Z_STREAM_ERROR;
+  }
+
+  s = strm.state;
+  wrap = s.wrap;
+
+  if (wrap === 2 || (wrap === 1 && s.status !== INIT_STATE) || s.lookahead) {
+    return Z_STREAM_ERROR;
+  }
+
+  /* when using zlib wrappers, compute Adler-32 for provided dictionary */
+  if (wrap === 1) {
+    /* adler32(strm->adler, dictionary, dictLength); */
+    strm.adler = adler32(strm.adler, dictionary, dictLength, 0);
+  }
+
+  s.wrap = 0;   /* avoid computing Adler-32 in read_buf */
+
+  /* if dictionary would fill window, just replace the history */
+  if (dictLength >= s.w_size) {
+    if (wrap === 0) {            /* already empty otherwise */
+      /*** CLEAR_HASH(s); ***/
+      zero(s.head); // Fill with NIL (= 0);
+      s.strstart = 0;
+      s.block_start = 0;
+      s.insert = 0;
+    }
+    /* use the tail */
+    // dictionary = dictionary.slice(dictLength - s.w_size);
+    tmpDict = new utils.Buf8(s.w_size);
+    utils.arraySet(tmpDict, dictionary, dictLength - s.w_size, s.w_size, 0);
+    dictionary = tmpDict;
+    dictLength = s.w_size;
+  }
+  /* insert dictionary into window and hash */
+  avail = strm.avail_in;
+  next = strm.next_in;
+  input = strm.input;
+  strm.avail_in = dictLength;
+  strm.next_in = 0;
+  strm.input = dictionary;
+  fill_window(s);
+  while (s.lookahead >= MIN_MATCH) {
+    str = s.strstart;
+    n = s.lookahead - (MIN_MATCH - 1);
+    do {
+      /* UPDATE_HASH(s, s->ins_h, s->window[str + MIN_MATCH-1]); */
+      s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[str + MIN_MATCH - 1]) & s.hash_mask;
+
+      s.prev[str & s.w_mask] = s.head[s.ins_h];
+
+      s.head[s.ins_h] = str;
+      str++;
+    } while (--n);
+    s.strstart = str;
+    s.lookahead = MIN_MATCH - 1;
+    fill_window(s);
+  }
+  s.strstart += s.lookahead;
+  s.block_start = s.strstart;
+  s.insert = s.lookahead;
+  s.lookahead = 0;
+  s.match_length = s.prev_length = MIN_MATCH - 1;
+  s.match_available = 0;
+  strm.next_in = next;
+  strm.input = input;
+  strm.avail_in = avail;
+  s.wrap = wrap;
+  return Z_OK;
+}
+
+
+exports.deflateInit = deflateInit;
+exports.deflateInit2 = deflateInit2;
+exports.deflateReset = deflateReset;
+exports.deflateResetKeep = deflateResetKeep;
+exports.deflateSetHeader = deflateSetHeader;
+exports.deflate = deflate;
+exports.deflateEnd = deflateEnd;
+exports.deflateSetDictionary = deflateSetDictionary;
+exports.deflateInfo = 'pako deflate (from Nodeca project)';
+
+/* Not implemented
+exports.deflateBound = deflateBound;
+exports.deflateCopy = deflateCopy;
+exports.deflateParams = deflateParams;
+exports.deflatePending = deflatePending;
+exports.deflatePrime = deflatePrime;
+exports.deflateTune = deflateTune;
+*/
+
+},{"../utils/common":3,"./adler32":5,"./crc32":7,"./messages":13,"./trees":14}],9:[function(require,module,exports){
+'use strict';
+
+
+function GZheader() {
+  /* true if compressed data believed to be text */
+  this.text       = 0;
+  /* modification time */
+  this.time       = 0;
+  /* extra flags (not used when writing a gzip file) */
+  this.xflags     = 0;
+  /* operating system */
+  this.os         = 0;
+  /* pointer to extra field or Z_NULL if none */
+  this.extra      = null;
+  /* extra field length (valid if extra != Z_NULL) */
+  this.extra_len  = 0; // Actually, we don't need it in JS,
+                       // but leave for few code modifications
+
+  //
+  // Setup limits is not necessary because in js we should not preallocate memory
+  // for inflate use constant limit in 65536 bytes
+  //
+
+  /* space at extra (only when reading header) */
+  // this.extra_max  = 0;
+  /* pointer to zero-terminated file name or Z_NULL */
+  this.name       = '';
+  /* space at name (only when reading header) */
+  // this.name_max   = 0;
+  /* pointer to zero-terminated comment or Z_NULL */
+  this.comment    = '';
+  /* space at comment (only when reading header) */
+  // this.comm_max   = 0;
+  /* true if there was or will be a header crc */
+  this.hcrc       = 0;
+  /* true when done reading gzip header (not used when writing a gzip file) */
+  this.done       = false;
+}
+
+module.exports = GZheader;
+
+},{}],10:[function(require,module,exports){
+'use strict';
+
+// See state defs from inflate.js
+var BAD = 30;       /* got a data error -- remain here until reset */
+var TYPE = 12;      /* i: waiting for type bits, including last-flag bit */
+
+/*
+   Decode literal, length, and distance codes and write out the resulting
+   literal and match bytes until either not enough input or output is
+   available, an end-of-block is encountered, or a data error is encountered.
+   When large enough input and output buffers are supplied to inflate(), for
+   example, a 16K input buffer and a 64K output buffer, more than 95% of the
+   inflate execution time is spent in this routine.
+
+   Entry assumptions:
+
+        state.mode === LEN
+        strm.avail_in >= 6
+        strm.avail_out >= 258
+        start >= strm.avail_out
+        state.bits < 8
+
+   On return, state.mode is one of:
+
+        LEN -- ran out of enough output space or enough available input
+        TYPE -- reached end of block code, inflate() to interpret next block
+        BAD -- error in block data
+
+   Notes:
+
+    - The maximum input bits used by a length/distance pair is 15 bits for the
+      length code, 5 bits for the length extra, 15 bits for the distance code,
+      and 13 bits for the distance extra.  This totals 48 bits, or six bytes.
+      Therefore if strm.avail_in >= 6, then there is enough input to avoid
+      checking for available input while decoding.
+
+    - The maximum bytes that a single length/distance pair can output is 258
+      bytes, which is the maximum length that can be coded.  inflate_fast()
+      requires strm.avail_out >= 258 for each loop to avoid checking for
+      output space.
+ */
+module.exports = function inflate_fast(strm, start) {
+  var state;
+  var _in;                    /* local strm.input */
+  var last;                   /* have enough input while in < last */
+  var _out;                   /* local strm.output */
+  var beg;                    /* inflate()'s initial strm.output */
+  var end;                    /* while out < end, enough space available */
+//#ifdef INFLATE_STRICT
+  var dmax;                   /* maximum distance from zlib header */
+//#endif
+  var wsize;                  /* window size or zero if not using window */
+  var whave;                  /* valid bytes in the window */
+  var wnext;                  /* window write index */
+  // Use `s_window` instead `window`, avoid conflict with instrumentation tools
+  var s_window;               /* allocated sliding window, if wsize != 0 */
+  var hold;                   /* local strm.hold */
+  var bits;                   /* local strm.bits */
+  var lcode;                  /* local strm.lencode */
+  var dcode;                  /* local strm.distcode */
+  var lmask;                  /* mask for first level of length codes */
+  var dmask;                  /* mask for first level of distance codes */
+  var here;                   /* retrieved table entry */
+  var op;                     /* code bits, operation, extra bits, or */
+                              /*  window position, window bytes to copy */
+  var len;                    /* match length, unused bytes */
+  var dist;                   /* match distance */
+  var from;                   /* where to copy match from */
+  var from_source;
+
+
+  var input, output; // JS specific, because we have no pointers
+
+  /* copy state to local variables */
+  state = strm.state;
+  //here = state.here;
+  _in = strm.next_in;
+  input = strm.input;
+  last = _in + (strm.avail_in - 5);
+  _out = strm.next_out;
+  output = strm.output;
+  beg = _out - (start - strm.avail_out);
+  end = _out + (strm.avail_out - 257);
+//#ifdef INFLATE_STRICT
+  dmax = state.dmax;
+//#endif
+  wsize = state.wsize;
+  whave = state.whave;
+  wnext = state.wnext;
+  s_window = state.window;
+  hold = state.hold;
+  bits = state.bits;
+  lcode = state.lencode;
+  dcode = state.distcode;
+  lmask = (1 << state.lenbits) - 1;
+  dmask = (1 << state.distbits) - 1;
+
+
+  /* decode literals and length/distances until end-of-block or not enough
+     input data or output space */
+
+  top:
+  do {
+    if (bits < 15) {
+      hold += input[_in++] << bits;
+      bits += 8;
+      hold += input[_in++] << bits;
+      bits += 8;
+    }
+
+    here = lcode[hold & lmask];
+
+    dolen:
+    for (;;) { // Goto emulation
+      op = here >>> 24/*here.bits*/;
+      hold >>>= op;
+      bits -= op;
+      op = (here >>> 16) & 0xff/*here.op*/;
+      if (op === 0) {                          /* literal */
+        //Tracevv((stderr, here.val >= 0x20 && here.val < 0x7f ?
+        //        "inflate:         literal '%c'\n" :
+        //        "inflate:         literal 0x%02x\n", here.val));
+        output[_out++] = here & 0xffff/*here.val*/;
+      }
+      else if (op & 16) {                     /* length base */
+        len = here & 0xffff/*here.val*/;
+        op &= 15;                           /* number of extra bits */
+        if (op) {
+          if (bits < op) {
+            hold += input[_in++] << bits;
+            bits += 8;
+          }
+          len += hold & ((1 << op) - 1);
+          hold >>>= op;
+          bits -= op;
+        }
+        //Tracevv((stderr, "inflate:         length %u\n", len));
+        if (bits < 15) {
+          hold += input[_in++] << bits;
+          bits += 8;
+          hold += input[_in++] << bits;
+          bits += 8;
+        }
+        here = dcode[hold & dmask];
+
+        dodist:
+        for (;;) { // goto emulation
+          op = here >>> 24/*here.bits*/;
+          hold >>>= op;
+          bits -= op;
+          op = (here >>> 16) & 0xff/*here.op*/;
+
+          if (op & 16) {                      /* distance base */
+            dist = here & 0xffff/*here.val*/;
+            op &= 15;                       /* number of extra bits */
+            if (bits < op) {
+              hold += input[_in++] << bits;
+              bits += 8;
+              if (bits < op) {
+                hold += input[_in++] << bits;
+                bits += 8;
+              }
+            }
+            dist += hold & ((1 << op) - 1);
+//#ifdef INFLATE_STRICT
+            if (dist > dmax) {
+              strm.msg = 'invalid distance too far back';
+              state.mode = BAD;
+              break top;
+            }
+//#endif
+            hold >>>= op;
+            bits -= op;
+            //Tracevv((stderr, "inflate:         distance %u\n", dist));
+            op = _out - beg;                /* max distance in output */
+            if (dist > op) {                /* see if copy from window */
+              op = dist - op;               /* distance back in window */
+              if (op > whave) {
+                if (state.sane) {
+                  strm.msg = 'invalid distance too far back';
+                  state.mode = BAD;
+                  break top;
+                }
+
+// (!) This block is disabled in zlib defailts,
+// don't enable it for binary compatibility
+//#ifdef INFLATE_ALLOW_INVALID_DISTANCE_TOOFAR_ARRR
+//                if (len <= op - whave) {
+//                  do {
+//                    output[_out++] = 0;
+//                  } while (--len);
+//                  continue top;
+//                }
+//                len -= op - whave;
+//                do {
+//                  output[_out++] = 0;
+//                } while (--op > whave);
+//                if (op === 0) {
+//                  from = _out - dist;
+//                  do {
+//                    output[_out++] = output[from++];
+//                  } while (--len);
+//                  continue top;
+//                }
+//#endif
+              }
+              from = 0; // window index
+              from_source = s_window;
+              if (wnext === 0) {           /* very common case */
+                from += wsize - op;
+                if (op < len) {         /* some from window */
+                  len -= op;
+                  do {
+                    output[_out++] = s_window[from++];
+                  } while (--op);
+                  from = _out - dist;  /* rest from output */
+                  from_source = output;
+                }
+              }
+              else if (wnext < op) {      /* wrap around window */
+                from += wsize + wnext - op;
+                op -= wnext;
+                if (op < len) {         /* some from end of window */
+                  len -= op;
+                  do {
+                    output[_out++] = s_window[from++];
+                  } while (--op);
+                  from = 0;
+                  if (wnext < len) {  /* some from start of window */
+                    op = wnext;
+                    len -= op;
+                    do {
+                      output[_out++] = s_window[from++];
+                    } while (--op);
+                    from = _out - dist;      /* rest from output */
+                    from_source = output;
+                  }
+                }
+              }
+              else {                      /* contiguous in window */
+                from += wnext - op;
+                if (op < len) {         /* some from window */
+                  len -= op;
+                  do {
+                    output[_out++] = s_window[from++];
+                  } while (--op);
+                  from = _out - dist;  /* rest from output */
+                  from_source = output;
+                }
+              }
+              while (len > 2) {
+                output[_out++] = from_source[from++];
+                output[_out++] = from_source[from++];
+                output[_out++] = from_source[from++];
+                len -= 3;
+              }
+              if (len) {
+                output[_out++] = from_source[from++];
+                if (len > 1) {
+                  output[_out++] = from_source[from++];
+                }
+              }
+            }
+            else {
+              from = _out - dist;          /* copy direct from output */
+              do {                        /* minimum length is three */
+                output[_out++] = output[from++];
+                output[_out++] = output[from++];
+                output[_out++] = output[from++];
+                len -= 3;
+              } while (len > 2);
+              if (len) {
+                output[_out++] = output[from++];
+                if (len > 1) {
+                  output[_out++] = output[from++];
+                }
+              }
+            }
+          }
+          else if ((op & 64) === 0) {          /* 2nd level distance code */
+            here = dcode[(here & 0xffff)/*here.val*/ + (hold & ((1 << op) - 1))];
+            continue dodist;
+          }
+          else {
+            strm.msg = 'invalid distance code';
+            state.mode = BAD;
+            break top;
+          }
+
+          break; // need to emulate goto via "continue"
+        }
+      }
+      else if ((op & 64) === 0) {              /* 2nd level length code */
+        here = lcode[(here & 0xffff)/*here.val*/ + (hold & ((1 << op) - 1))];
+        continue dolen;
+      }
+      else if (op & 32) {                     /* end-of-block */
+        //Tracevv((stderr, "inflate:         end of block\n"));
+        state.mode = TYPE;
+        break top;
+      }
+      else {
+        strm.msg = 'invalid literal/length code';
+        state.mode = BAD;
+        break top;
+      }
+
+      break; // need to emulate goto via "continue"
+    }
+  } while (_in < last && _out < end);
+
+  /* return unused bytes (on entry, bits < 8, so in won't go too far back) */
+  len = bits >> 3;
+  _in -= len;
+  bits -= len << 3;
+  hold &= (1 << bits) - 1;
+
+  /* update state and return */
+  strm.next_in = _in;
+  strm.next_out = _out;
+  strm.avail_in = (_in < last ? 5 + (last - _in) : 5 - (_in - last));
+  strm.avail_out = (_out < end ? 257 + (end - _out) : 257 - (_out - end));
+  state.hold = hold;
+  state.bits = bits;
+  return;
+};
+
+},{}],11:[function(require,module,exports){
+'use strict';
+
+
+var utils         = require('../utils/common');
+var adler32       = require('./adler32');
+var crc32         = require('./crc32');
+var inflate_fast  = require('./inffast');
+var inflate_table = require('./inftrees');
+
+var CODES = 0;
+var LENS = 1;
+var DISTS = 2;
+
+/* Public constants ==========================================================*/
+/* ===========================================================================*/
+
+
+/* Allowed flush values; see deflate() and inflate() below for details */
+//var Z_NO_FLUSH      = 0;
+//var Z_PARTIAL_FLUSH = 1;
+//var Z_SYNC_FLUSH    = 2;
+//var Z_FULL_FLUSH    = 3;
+var Z_FINISH        = 4;
+var Z_BLOCK         = 5;
+var Z_TREES         = 6;
+
+
+/* Return codes for the compression/decompression functions. Negative values
+ * are errors, positive values are used for special but normal events.
+ */
+var Z_OK            = 0;
+var Z_STREAM_END    = 1;
+var Z_NEED_DICT     = 2;
+//var Z_ERRNO         = -1;
+var Z_STREAM_ERROR  = -2;
+var Z_DATA_ERROR    = -3;
+var Z_MEM_ERROR     = -4;
+var Z_BUF_ERROR     = -5;
+//var Z_VERSION_ERROR = -6;
+
+/* The deflate compression method */
+var Z_DEFLATED  = 8;
+
+
+/* STATES ====================================================================*/
+/* ===========================================================================*/
+
+
+var    HEAD = 1;       /* i: waiting for magic header */
+var    FLAGS = 2;      /* i: waiting for method and flags (gzip) */
+var    TIME = 3;       /* i: waiting for modification time (gzip) */
+var    OS = 4;         /* i: waiting for extra flags and operating system (gzip) */
+var    EXLEN = 5;      /* i: waiting for extra length (gzip) */
+var    EXTRA = 6;      /* i: waiting for extra bytes (gzip) */
+var    NAME = 7;       /* i: waiting for end of file name (gzip) */
+var    COMMENT = 8;    /* i: waiting for end of comment (gzip) */
+var    HCRC = 9;       /* i: waiting for header crc (gzip) */
+var    DICTID = 10;    /* i: waiting for dictionary check value */
+var    DICT = 11;      /* waiting for inflateSetDictionary() call */
+var        TYPE = 12;      /* i: waiting for type bits, including last-flag bit */
+var        TYPEDO = 13;    /* i: same, but skip check to exit inflate on new block */
+var        STORED = 14;    /* i: waiting for stored size (length and complement) */
+var        COPY_ = 15;     /* i/o: same as COPY below, but only first time in */
+var        COPY = 16;      /* i/o: waiting for input or output to copy stored block */
+var        TABLE = 17;     /* i: waiting for dynamic block table lengths */
+var        LENLENS = 18;   /* i: waiting for code length code lengths */
+var        CODELENS = 19;  /* i: waiting for length/lit and distance code lengths */
+var            LEN_ = 20;      /* i: same as LEN below, but only first time in */
+var            LEN = 21;       /* i: waiting for length/lit/eob code */
+var            LENEXT = 22;    /* i: waiting for length extra bits */
+var            DIST = 23;      /* i: waiting for distance code */
+var            DISTEXT = 24;   /* i: waiting for distance extra bits */
+var            MATCH = 25;     /* o: waiting for output space to copy string */
+var            LIT = 26;       /* o: waiting for output space to write literal */
+var    CHECK = 27;     /* i: waiting for 32-bit check value */
+var    LENGTH = 28;    /* i: waiting for 32-bit length (gzip) */
+var    DONE = 29;      /* finished check, done -- remain here until reset */
+var    BAD = 30;       /* got a data error -- remain here until reset */
+var    MEM = 31;       /* got an inflate() memory error -- remain here until reset */
+var    SYNC = 32;      /* looking for synchronization bytes to restart inflate() */
+
+/* ===========================================================================*/
+
+
+
+var ENOUGH_LENS = 852;
+var ENOUGH_DISTS = 592;
+//var ENOUGH =  (ENOUGH_LENS+ENOUGH_DISTS);
+
+var MAX_WBITS = 15;
+/* 32K LZ77 window */
+var DEF_WBITS = MAX_WBITS;
+
+
+function zswap32(q) {
+  return  (((q >>> 24) & 0xff) +
+          ((q >>> 8) & 0xff00) +
+          ((q & 0xff00) << 8) +
+          ((q & 0xff) << 24));
+}
+
+
+function InflateState() {
+  this.mode = 0;             /* current inflate mode */
+  this.last = false;          /* true if processing last block */
+  this.wrap = 0;              /* bit 0 true for zlib, bit 1 true for gzip */
+  this.havedict = false;      /* true if dictionary provided */
+  this.flags = 0;             /* gzip header method and flags (0 if zlib) */
+  this.dmax = 0;              /* zlib header max distance (INFLATE_STRICT) */
+  this.check = 0;             /* protected copy of check value */
+  this.total = 0;             /* protected copy of output count */
+  // TODO: may be {}
+  this.head = null;           /* where to save gzip header information */
+
+  /* sliding window */
+  this.wbits = 0;             /* log base 2 of requested window size */
+  this.wsize = 0;             /* window size or zero if not using window */
+  this.whave = 0;             /* valid bytes in the window */
+  this.wnext = 0;             /* window write index */
+  this.window = null;         /* allocated sliding window, if needed */
+
+  /* bit accumulator */
+  this.hold = 0;              /* input bit accumulator */
+  this.bits = 0;              /* number of bits in "in" */
+
+  /* for string and stored block copying */
+  this.length = 0;            /* literal or length of data to copy */
+  this.offset = 0;            /* distance back to copy string from */
+
+  /* for table and code decoding */
+  this.extra = 0;             /* extra bits needed */
+
+  /* fixed and dynamic code tables */
+  this.lencode = null;          /* starting table for length/literal codes */
+  this.distcode = null;         /* starting table for distance codes */
+  this.lenbits = 0;           /* index bits for lencode */
+  this.distbits = 0;          /* index bits for distcode */
+
+  /* dynamic table building */
+  this.ncode = 0;             /* number of code length code lengths */
+  this.nlen = 0;              /* number of length code lengths */
+  this.ndist = 0;             /* number of distance code lengths */
+  this.have = 0;              /* number of code lengths in lens[] */
+  this.next = null;              /* next available space in codes[] */
+
+  this.lens = new utils.Buf16(320); /* temporary storage for code lengths */
+  this.work = new utils.Buf16(288); /* work area for code table building */
+
+  /*
+   because we don't have pointers in js, we use lencode and distcode directly
+   as buffers so we don't need codes
+  */
+  //this.codes = new utils.Buf32(ENOUGH);       /* space for code tables */
+  this.lendyn = null;              /* dynamic table for length/literal codes (JS specific) */
+  this.distdyn = null;             /* dynamic table for distance codes (JS specific) */
+  this.sane = 0;                   /* if false, allow invalid distance too far */
+  this.back = 0;                   /* bits back of last unprocessed length/lit */
+  this.was = 0;                    /* initial length of match */
+}
+
+function inflateResetKeep(strm) {
+  var state;
+
+  if (!strm || !strm.state) { return Z_STREAM_ERROR; }
+  state = strm.state;
+  strm.total_in = strm.total_out = state.total = 0;
+  strm.msg = ''; /*Z_NULL*/
+  if (state.wrap) {       /* to support ill-conceived Java test suite */
+    strm.adler = state.wrap & 1;
+  }
+  state.mode = HEAD;
+  state.last = 0;
+  state.havedict = 0;
+  state.dmax = 32768;
+  state.head = null/*Z_NULL*/;
+  state.hold = 0;
+  state.bits = 0;
+  //state.lencode = state.distcode = state.next = state.codes;
+  state.lencode = state.lendyn = new utils.Buf32(ENOUGH_LENS);
+  state.distcode = state.distdyn = new utils.Buf32(ENOUGH_DISTS);
+
+  state.sane = 1;
+  state.back = -1;
+  //Tracev((stderr, "inflate: reset\n"));
+  return Z_OK;
+}
+
+function inflateReset(strm) {
+  var state;
+
+  if (!strm || !strm.state) { return Z_STREAM_ERROR; }
+  state = strm.state;
+  state.wsize = 0;
+  state.whave = 0;
+  state.wnext = 0;
+  return inflateResetKeep(strm);
+
+}
+
+function inflateReset2(strm, windowBits) {
+  var wrap;
+  var state;
+
+  /* get the state */
+  if (!strm || !strm.state) { return Z_STREAM_ERROR; }
+  state = strm.state;
+
+  /* extract wrap request from windowBits parameter */
+  if (windowBits < 0) {
+    wrap = 0;
+    windowBits = -windowBits;
+  }
+  else {
+    wrap = (windowBits >> 4) + 1;
+    if (windowBits < 48) {
+      windowBits &= 15;
+    }
+  }
+
+  /* set number of window bits, free window if different */
+  if (windowBits && (windowBits < 8 || windowBits > 15)) {
+    return Z_STREAM_ERROR;
+  }
+  if (state.window !== null && state.wbits !== windowBits) {
+    state.window = null;
+  }
+
+  /* update state and reset the rest of it */
+  state.wrap = wrap;
+  state.wbits = windowBits;
+  return inflateReset(strm);
+}
+
+function inflateInit2(strm, windowBits) {
+  var ret;
+  var state;
+
+  if (!strm) { return Z_STREAM_ERROR; }
+  //strm.msg = Z_NULL;                 /* in case we return an error */
+
+  state = new InflateState();
+
+  //if (state === Z_NULL) return Z_MEM_ERROR;
+  //Tracev((stderr, "inflate: allocated\n"));
+  strm.state = state;
+  state.window = null/*Z_NULL*/;
+  ret = inflateReset2(strm, windowBits);
+  if (ret !== Z_OK) {
+    strm.state = null/*Z_NULL*/;
+  }
+  return ret;
+}
+
+function inflateInit(strm) {
+  return inflateInit2(strm, DEF_WBITS);
+}
+
+
+/*
+ Return state with length and distance decoding tables and index sizes set to
+ fixed code decoding.  Normally this returns fixed tables from inffixed.h.
+ If BUILDFIXED is defined, then instead this routine builds the tables the
+ first time it's called, and returns those tables the first time and
+ thereafter.  This reduces the size of the code by about 2K bytes, in
+ exchange for a little execution time.  However, BUILDFIXED should not be
+ used for threaded applications, since the rewriting of the tables and virgin
+ may not be thread-safe.
+ */
+var virgin = true;
+
+var lenfix, distfix; // We have no pointers in JS, so keep tables separate
+
+function fixedtables(state) {
+  /* build fixed huffman tables if first call (may not be thread safe) */
+  if (virgin) {
+    var sym;
+
+    lenfix = new utils.Buf32(512);
+    distfix = new utils.Buf32(32);
+
+    /* literal/length table */
+    sym = 0;
+    while (sym < 144) { state.lens[sym++] = 8; }
+    while (sym < 256) { state.lens[sym++] = 9; }
+    while (sym < 280) { state.lens[sym++] = 7; }
+    while (sym < 288) { state.lens[sym++] = 8; }
+
+    inflate_table(LENS,  state.lens, 0, 288, lenfix,   0, state.work, { bits: 9 });
+
+    /* distance table */
+    sym = 0;
+    while (sym < 32) { state.lens[sym++] = 5; }
+
+    inflate_table(DISTS, state.lens, 0, 32,   distfix, 0, state.work, { bits: 5 });
+
+    /* do this just once */
+    virgin = false;
+  }
+
+  state.lencode = lenfix;
+  state.lenbits = 9;
+  state.distcode = distfix;
+  state.distbits = 5;
+}
+
+
+/*
+ Update the window with the last wsize (normally 32K) bytes written before
+ returning.  If window does not exist yet, create it.  This is only called
+ when a window is already in use, or when output has been written during this
+ inflate call, but the end of the deflate stream has not been reached yet.
+ It is also called to create a window for dictionary data when a dictionary
+ is loaded.
+
+ Providing output buffers larger than 32K to inflate() should provide a speed
+ advantage, since only the last 32K of output is copied to the sliding window
+ upon return from inflate(), and since all distances after the first 32K of
+ output will fall in the output data, making match copies simpler and faster.
+ The advantage may be dependent on the size of the processor's data caches.
+ */
+function updatewindow(strm, src, end, copy) {
+  var dist;
+  var state = strm.state;
+
+  /* if it hasn't been done already, allocate space for the window */
+  if (state.window === null) {
+    state.wsize = 1 << state.wbits;
+    state.wnext = 0;
+    state.whave = 0;
+
+    state.window = new utils.Buf8(state.wsize);
+  }
+
+  /* copy state->wsize or less output bytes into the circular window */
+  if (copy >= state.wsize) {
+    utils.arraySet(state.window, src, end - state.wsize, state.wsize, 0);
+    state.wnext = 0;
+    state.whave = state.wsize;
+  }
+  else {
+    dist = state.wsize - state.wnext;
+    if (dist > copy) {
+      dist = copy;
+    }
+    //zmemcpy(state->window + state->wnext, end - copy, dist);
+    utils.arraySet(state.window, src, end - copy, dist, state.wnext);
+    copy -= dist;
+    if (copy) {
+      //zmemcpy(state->window, end - copy, copy);
+      utils.arraySet(state.window, src, end - copy, copy, 0);
+      state.wnext = copy;
+      state.whave = state.wsize;
+    }
+    else {
+      state.wnext += dist;
+      if (state.wnext === state.wsize) { state.wnext = 0; }
+      if (state.whave < state.wsize) { state.whave += dist; }
+    }
+  }
+  return 0;
+}
+
+function inflate(strm, flush) {
+  var state;
+  var input, output;          // input/output buffers
+  var next;                   /* next input INDEX */
+  var put;                    /* next output INDEX */
+  var have, left;             /* available input and output */
+  var hold;                   /* bit buffer */
+  var bits;                   /* bits in bit buffer */
+  var _in, _out;              /* save starting available input and output */
+  var copy;                   /* number of stored or match bytes to copy */
+  var from;                   /* where to copy match bytes from */
+  var from_source;
+  var here = 0;               /* current decoding table entry */
+  var here_bits, here_op, here_val; // paked "here" denormalized (JS specific)
+  //var last;                   /* parent table entry */
+  var last_bits, last_op, last_val; // paked "last" denormalized (JS specific)
+  var len;                    /* length to copy for repeats, bits to drop */
+  var ret;                    /* return code */
+  var hbuf = new utils.Buf8(4);    /* buffer for gzip header crc calculation */
+  var opts;
+
+  var n; // temporary var for NEED_BITS
+
+  var order = /* permutation of code lengths */
+    [ 16, 17, 18, 0, 8, 7, 9, 6, 10, 5, 11, 4, 12, 3, 13, 2, 14, 1, 15 ];
+
+
+  if (!strm || !strm.state || !strm.output ||
+      (!strm.input && strm.avail_in !== 0)) {
+    return Z_STREAM_ERROR;
+  }
+
+  state = strm.state;
+  if (state.mode === TYPE) { state.mode = TYPEDO; }    /* skip check */
+
+
+  //--- LOAD() ---
+  put = strm.next_out;
+  output = strm.output;
+  left = strm.avail_out;
+  next = strm.next_in;
+  input = strm.input;
+  have = strm.avail_in;
+  hold = state.hold;
+  bits = state.bits;
+  //---
+
+  _in = have;
+  _out = left;
+  ret = Z_OK;
+
+  inf_leave: // goto emulation
+  for (;;) {
+    switch (state.mode) {
+    case HEAD:
+      if (state.wrap === 0) {
+        state.mode = TYPEDO;
+        break;
+      }
+      //=== NEEDBITS(16);
+      while (bits < 16) {
+        if (have === 0) { break inf_leave; }
+        have--;
+        hold += input[next++] << bits;
+        bits += 8;
+      }
+      //===//
+      if ((state.wrap & 2) && hold === 0x8b1f) {  /* gzip header */
+        state.check = 0/*crc32(0L, Z_NULL, 0)*/;
+        //=== CRC2(state.check, hold);
+        hbuf[0] = hold & 0xff;
+        hbuf[1] = (hold >>> 8) & 0xff;
+        state.check = crc32(state.check, hbuf, 2, 0);
+        //===//
+
+        //=== INITBITS();
+        hold = 0;
+        bits = 0;
+        //===//
+        state.mode = FLAGS;
+        break;
+      }
+      state.flags = 0;           /* expect zlib header */
+      if (state.head) {
+        state.head.done = false;
+      }
+      if (!(state.wrap & 1) ||   /* check if zlib header allowed */
+        (((hold & 0xff)/*BITS(8)*/ << 8) + (hold >> 8)) % 31) {
+        strm.msg = 'incorrect header check';
+        state.mode = BAD;
+        break;
+      }
+      if ((hold & 0x0f)/*BITS(4)*/ !== Z_DEFLATED) {
+        strm.msg = 'unknown compression method';
+        state.mode = BAD;
+        break;
+      }
+      //--- DROPBITS(4) ---//
+      hold >>>= 4;
+      bits -= 4;
+      //---//
+      len = (hold & 0x0f)/*BITS(4)*/ + 8;
+      if (state.wbits === 0) {
+        state.wbits = len;
+      }
+      else if (len > state.wbits) {
+        strm.msg = 'invalid window size';
+        state.mode = BAD;
+        break;
+      }
+      state.dmax = 1 << len;
+      //Tracev((stderr, "inflate:   zlib header ok\n"));
+      strm.adler = state.check = 1/*adler32(0L, Z_NULL, 0)*/;
+      state.mode = hold & 0x200 ? DICTID : TYPE;
+      //=== INITBITS();
+      hold = 0;
+      bits = 0;
+      //===//
+      break;
+    case FLAGS:
+      //=== NEEDBITS(16); */
+      while (bits < 16) {
+        if (have === 0) { break inf_leave; }
+        have--;
+        hold += input[next++] << bits;
+        bits += 8;
+      }
+      //===//
+      state.flags = hold;
+      if ((state.flags & 0xff) !== Z_DEFLATED) {
+        strm.msg = 'unknown compression method';
+        state.mode = BAD;
+        break;
+      }
+      if (state.flags & 0xe000) {
+        strm.msg = 'unknown header flags set';
+        state.mode = BAD;
+        break;
+      }
+      if (state.head) {
+        state.head.text = ((hold >> 8) & 1);
+      }
+      if (state.flags & 0x0200) {
+        //=== CRC2(state.check, hold);
+        hbuf[0] = hold & 0xff;
+        hbuf[1] = (hold >>> 8) & 0xff;
+        state.check = crc32(state.check, hbuf, 2, 0);
+        //===//
+      }
+      //=== INITBITS();
+      hold = 0;
+      bits = 0;
+      //===//
+      state.mode = TIME;
+      /* falls through */
+    case TIME:
+      //=== NEEDBITS(32); */
+      while (bits < 32) {
+        if (have === 0) { break inf_leave; }
+        have--;
+        hold += input[next++] << bits;
+        bits += 8;
+      }
+      //===//
+      if (state.head) {
+        state.head.time = hold;
+      }
+      if (state.flags & 0x0200) {
+        //=== CRC4(state.check, hold)
+        hbuf[0] = hold & 0xff;
+        hbuf[1] = (hold >>> 8) & 0xff;
+        hbuf[2] = (hold >>> 16) & 0xff;
+        hbuf[3] = (hold >>> 24) & 0xff;
+        state.check = crc32(state.check, hbuf, 4, 0);
+        //===
+      }
+      //=== INITBITS();
+      hold = 0;
+      bits = 0;
+      //===//
+      state.mode = OS;
+      /* falls through */
+    case OS:
+      //=== NEEDBITS(16); */
+      while (bits < 16) {
+        if (have === 0) { break inf_leave; }
+        have--;
+        hold += input[next++] << bits;
+        bits += 8;
+      }
+      //===//
+      if (state.head) {
+        state.head.xflags = (hold & 0xff);
+        state.head.os = (hold >> 8);
+      }
+      if (state.flags & 0x0200) {
+        //=== CRC2(state.check, hold);
+        hbuf[0] = hold & 0xff;
+        hbuf[1] = (hold >>> 8) & 0xff;
+        state.check = crc32(state.check, hbuf, 2, 0);
+        //===//
+      }
+      //=== INITBITS();
+      hold = 0;
+      bits = 0;
+      //===//
+      state.mode = EXLEN;
+      /* falls through */
+    case EXLEN:
+      if (state.flags & 0x0400) {
+        //=== NEEDBITS(16); */
+        while (bits < 16) {
+          if (have === 0) { break inf_leave; }
+          have--;
+          hold += input[next++] << bits;
+          bits += 8;
+        }
+        //===//
+        state.length = hold;
+        if (state.head) {
+          state.head.extra_len = hold;
+        }
+        if (state.flags & 0x0200) {
+          //=== CRC2(state.check, hold);
+          hbuf[0] = hold & 0xff;
+          hbuf[1] = (hold >>> 8) & 0xff;
+          state.check = crc32(state.check, hbuf, 2, 0);
+          //===//
+        }
+        //=== INITBITS();
+        hold = 0;
+        bits = 0;
+        //===//
+      }
+      else if (state.head) {
+        state.head.extra = null/*Z_NULL*/;
+      }
+      state.mode = EXTRA;
+      /* falls through */
+    case EXTRA:
+      if (state.flags & 0x0400) {
+        copy = state.length;
+        if (copy > have) { copy = have; }
+        if (copy) {
+          if (state.head) {
+            len = state.head.extra_len - state.length;
+            if (!state.head.extra) {
+              // Use untyped array for more conveniend processing later
+              state.head.extra = new Array(state.head.extra_len);
+            }
+            utils.arraySet(
+              state.head.extra,
+              input,
+              next,
+              // extra field is limited to 65536 bytes
+              // - no need for additional size check
+              copy,
+              /*len + copy > state.head.extra_max - len ? state.head.extra_max : copy,*/
+              len
+            );
+            //zmemcpy(state.head.extra + len, next,
+            //        len + copy > state.head.extra_max ?
+            //        state.head.extra_max - len : copy);
+          }
+          if (state.flags & 0x0200) {
+            state.check = crc32(state.check, input, copy, next);
+          }
+          have -= copy;
+          next += copy;
+          state.length -= copy;
+        }
+        if (state.length) { break inf_leave; }
+      }
+      state.length = 0;
+      state.mode = NAME;
+      /* falls through */
+    case NAME:
+      if (state.flags & 0x0800) {
+        if (have === 0) { break inf_leave; }
+        copy = 0;
+        do {
+          // TODO: 2 or 1 bytes?
+          len = input[next + copy++];
+          /* use constant limit because in js we should not preallocate memory */
+          if (state.head && len &&
+              (state.length < 65536 /*state.head.name_max*/)) {
+            state.head.name += String.fromCharCode(len);
+          }
+        } while (len && copy < have);
+
+        if (state.flags & 0x0200) {
+          state.check = crc32(state.check, input, copy, next);
+        }
+        have -= copy;
+        next += copy;
+        if (len) { break inf_leave; }
+      }
+      else if (state.head) {
+        state.head.name = null;
+      }
+      state.length = 0;
+      state.mode = COMMENT;
+      /* falls through */
+    case COMMENT:
+      if (state.flags & 0x1000) {
+        if (have === 0) { break inf_leave; }
+        copy = 0;
+        do {
+          len = input[next + copy++];
+          /* use constant limit because in js we should not preallocate memory */
+          if (state.head && len &&
+              (state.length < 65536 /*state.head.comm_max*/)) {
+            state.head.comment += String.fromCharCode(len);
+          }
+        } while (len && copy < have);
+        if (state.flags & 0x0200) {
+          state.check = crc32(state.check, input, copy, next);
+        }
+        have -= copy;
+        next += copy;
+        if (len) { break inf_leave; }
+      }
+      else if (state.head) {
+        state.head.comment = null;
+      }
+      state.mode = HCRC;
+      /* falls through */
+    case HCRC:
+      if (state.flags & 0x0200) {
+        //=== NEEDBITS(16); */
+        while (bits < 16) {
+          if (have === 0) { break inf_leave; }
+          have--;
+          hold += input[next++] << bits;
+          bits += 8;
+        }
+        //===//
+        if (hold !== (state.check & 0xffff)) {
+          strm.msg = 'header crc mismatch';
+          state.mode = BAD;
+          break;
+        }
+        //=== INITBITS();
+        hold = 0;
+        bits = 0;
+        //===//
+      }
+      if (state.head) {
+        state.head.hcrc = ((state.flags >> 9) & 1);
+        state.head.done = true;
+      }
+      strm.adler = state.check = 0;
+      state.mode = TYPE;
+      break;
+    case DICTID:
+      //=== NEEDBITS(32); */
+      while (bits < 32) {
+        if (have === 0) { break inf_leave; }
+        have--;
+        hold += input[next++] << bits;
+        bits += 8;
+      }
+      //===//
+      strm.adler = state.check = zswap32(hold);
+      //=== INITBITS();
+      hold = 0;
+      bits = 0;
+      //===//
+      state.mode = DICT;
+      /* falls through */
+    case DICT:
+      if (state.havedict === 0) {
+        //--- RESTORE() ---
+        strm.next_out = put;
+        strm.avail_out = left;
+        strm.next_in = next;
+        strm.avail_in = have;
+        state.hold = hold;
+        state.bits = bits;
+        //---
+        return Z_NEED_DICT;
+      }
+      strm.adler = state.check = 1/*adler32(0L, Z_NULL, 0)*/;
+      state.mode = TYPE;
+      /* falls through */
+    case TYPE:
+      if (flush === Z_BLOCK || flush === Z_TREES) { break inf_leave; }
+      /* falls through */
+    case TYPEDO:
+      if (state.last) {
+        //--- BYTEBITS() ---//
+        hold >>>= bits & 7;
+        bits -= bits & 7;
+        //---//
+        state.mode = CHECK;
+        break;
+      }
+      //=== NEEDBITS(3); */
+      while (bits < 3) {
+        if (have === 0) { break inf_leave; }
+        have--;
+        hold += input[next++] << bits;
+        bits += 8;
+      }
+      //===//
+      state.last = (hold & 0x01)/*BITS(1)*/;
+      //--- DROPBITS(1) ---//
+      hold >>>= 1;
+      bits -= 1;
+      //---//
+
+      switch ((hold & 0x03)/*BITS(2)*/) {
+      case 0:                             /* stored block */
+        //Tracev((stderr, "inflate:     stored block%s\n",
+        //        state.last ? " (last)" : ""));
+        state.mode = STORED;
+        break;
+      case 1:                             /* fixed block */
+        fixedtables(state);
+        //Tracev((stderr, "inflate:     fixed codes block%s\n",
+        //        state.last ? " (last)" : ""));
+        state.mode = LEN_;             /* decode codes */
+        if (flush === Z_TREES) {
+          //--- DROPBITS(2) ---//
+          hold >>>= 2;
+          bits -= 2;
+          //---//
+          break inf_leave;
+        }
+        break;
+      case 2:                             /* dynamic block */
+        //Tracev((stderr, "inflate:     dynamic codes block%s\n",
+        //        state.last ? " (last)" : ""));
+        state.mode = TABLE;
+        break;
+      case 3:
+        strm.msg = 'invalid block type';
+        state.mode = BAD;
+      }
+      //--- DROPBITS(2) ---//
+      hold >>>= 2;
+      bits -= 2;
+      //---//
+      break;
+    case STORED:
+      //--- BYTEBITS() ---// /* go to byte boundary */
+      hold >>>= bits & 7;
+      bits -= bits & 7;
+      //---//
+      //=== NEEDBITS(32); */
+      while (bits < 32) {
+        if (have === 0) { break inf_leave; }
+        have--;
+        hold += input[next++] << bits;
+        bits += 8;
+      }
+      //===//
+      if ((hold & 0xffff) !== ((hold >>> 16) ^ 0xffff)) {
+        strm.msg = 'invalid stored block lengths';
+        state.mode = BAD;
+        break;
+      }
+      state.length = hold & 0xffff;
+      //Tracev((stderr, "inflate:       stored length %u\n",
+      //        state.length));
+      //=== INITBITS();
+      hold = 0;
+      bits = 0;
+      //===//
+      state.mode = COPY_;
+      if (flush === Z_TREES) { break inf_leave; }
+      /* falls through */
+    case COPY_:
+      state.mode = COPY;
+      /* falls through */
+    case COPY:
+      copy = state.length;
+      if (copy) {
+        if (copy > have) { copy = have; }
+        if (copy > left) { copy = left; }
+        if (copy === 0) { break inf_leave; }
+        //--- zmemcpy(put, next, copy); ---
+        utils.arraySet(output, input, next, copy, put);
+        //---//
+        have -= copy;
+        next += copy;
+        left -= copy;
+        put += copy;
+        state.length -= copy;
+        break;
+      }
+      //Tracev((stderr, "inflate:       stored end\n"));
+      state.mode = TYPE;
+      break;
+    case TABLE:
+      //=== NEEDBITS(14); */
+      while (bits < 14) {
+        if (have === 0) { break inf_leave; }
+        have--;
+        hold += input[next++] << bits;
+        bits += 8;
+      }
+      //===//
+      state.nlen = (hold & 0x1f)/*BITS(5)*/ + 257;
+      //--- DROPBITS(5) ---//
+      hold >>>= 5;
+      bits -= 5;
+      //---//
+      state.ndist = (hold & 0x1f)/*BITS(5)*/ + 1;
+      //--- DROPBITS(5) ---//
+      hold >>>= 5;
+      bits -= 5;
+      //---//
+      state.ncode = (hold & 0x0f)/*BITS(4)*/ + 4;
+      //--- DROPBITS(4) ---//
+      hold >>>= 4;
+      bits -= 4;
+      //---//
+//#ifndef PKZIP_BUG_WORKAROUND
+      if (state.nlen > 286 || state.ndist > 30) {
+        strm.msg = 'too many length or distance symbols';
+        state.mode = BAD;
+        break;
+      }
+//#endif
+      //Tracev((stderr, "inflate:       table sizes ok\n"));
+      state.have = 0;
+      state.mode = LENLENS;
+      /* falls through */
+    case LENLENS:
+      while (state.have < state.ncode) {
+        //=== NEEDBITS(3);
+        while (bits < 3) {
+          if (have === 0) { break inf_leave; }
+          have--;
+          hold += input[next++] << bits;
+          bits += 8;
+        }
+        //===//
+        state.lens[order[state.have++]] = (hold & 0x07);//BITS(3);
+        //--- DROPBITS(3) ---//
+        hold >>>= 3;
+        bits -= 3;
+        //---//
+      }
+      while (state.have < 19) {
+        state.lens[order[state.have++]] = 0;
+      }
+      // We have separate tables & no pointers. 2 commented lines below not needed.
+      //state.next = state.codes;
+      //state.lencode = state.next;
+      // Switch to use dynamic table
+      state.lencode = state.lendyn;
+      state.lenbits = 7;
+
+      opts = { bits: state.lenbits };
+      ret = inflate_table(CODES, state.lens, 0, 19, state.lencode, 0, state.work, opts);
+      state.lenbits = opts.bits;
+
+      if (ret) {
+        strm.msg = 'invalid code lengths set';
+        state.mode = BAD;
+        break;
+      }
+      //Tracev((stderr, "inflate:       code lengths ok\n"));
+      state.have = 0;
+      state.mode = CODELENS;
+      /* falls through */
+    case CODELENS:
+      while (state.have < state.nlen + state.ndist) {
+        for (;;) {
+          here = state.lencode[hold & ((1 << state.lenbits) - 1)];/*BITS(state.lenbits)*/
+          here_bits = here >>> 24;
+          here_op = (here >>> 16) & 0xff;
+          here_val = here & 0xffff;
+
+          if ((here_bits) <= bits) { break; }
+          //--- PULLBYTE() ---//
+          if (have === 0) { break inf_leave; }
+          have--;
+          hold += input[next++] << bits;
+          bits += 8;
+          //---//
+        }
+        if (here_val < 16) {
+          //--- DROPBITS(here.bits) ---//
+          hold >>>= here_bits;
+          bits -= here_bits;
+          //---//
+          state.lens[state.have++] = here_val;
+        }
+        else {
+          if (here_val === 16) {
+            //=== NEEDBITS(here.bits + 2);
+            n = here_bits + 2;
+            while (bits < n) {
+              if (have === 0) { break inf_leave; }
+              have--;
+              hold += input[next++] << bits;
+              bits += 8;
+            }
+            //===//
+            //--- DROPBITS(here.bits) ---//
+            hold >>>= here_bits;
+            bits -= here_bits;
+            //---//
+            if (state.have === 0) {
+              strm.msg = 'invalid bit length repeat';
+              state.mode = BAD;
+              break;
+            }
+            len = state.lens[state.have - 1];
+            copy = 3 + (hold & 0x03);//BITS(2);
+            //--- DROPBITS(2) ---//
+            hold >>>= 2;
+            bits -= 2;
+            //---//
+          }
+          else if (here_val === 17) {
+            //=== NEEDBITS(here.bits + 3);
+            n = here_bits + 3;
+            while (bits < n) {
+              if (have === 0) { break inf_leave; }
+              have--;
+              hold += input[next++] << bits;
+              bits += 8;
+            }
+            //===//
+            //--- DROPBITS(here.bits) ---//
+            hold >>>= here_bits;
+            bits -= here_bits;
+            //---//
+            len = 0;
+            copy = 3 + (hold & 0x07);//BITS(3);
+            //--- DROPBITS(3) ---//
+            hold >>>= 3;
+            bits -= 3;
+            //---//
+          }
+          else {
+            //=== NEEDBITS(here.bits + 7);
+            n = here_bits + 7;
+            while (bits < n) {
+              if (have === 0) { break inf_leave; }
+              have--;
+              hold += input[next++] << bits;
+              bits += 8;
+            }
+            //===//
+            //--- DROPBITS(here.bits) ---//
+            hold >>>= here_bits;
+            bits -= here_bits;
+            //---//
+            len = 0;
+            copy = 11 + (hold & 0x7f);//BITS(7);
+            //--- DROPBITS(7) ---//
+            hold >>>= 7;
+            bits -= 7;
+            //---//
+          }
+          if (state.have + copy > state.nlen + state.ndist) {
+            strm.msg = 'invalid bit length repeat';
+            state.mode = BAD;
+            break;
+          }
+          while (copy--) {
+            state.lens[state.have++] = len;
+          }
+        }
+      }
+
+      /* handle error breaks in while */
+      if (state.mode === BAD) { break; }
+
+      /* check for end-of-block code (better have one) */
+      if (state.lens[256] === 0) {
+        strm.msg = 'invalid code -- missing end-of-block';
+        state.mode = BAD;
+        break;
+      }
+
+      /* build code tables -- note: do not change the lenbits or distbits
+         values here (9 and 6) without reading the comments in inftrees.h
+         concerning the ENOUGH constants, which depend on those values */
+      state.lenbits = 9;
+
+      opts = { bits: state.lenbits };
+      ret = inflate_table(LENS, state.lens, 0, state.nlen, state.lencode, 0, state.work, opts);
+      // We have separate tables & no pointers. 2 commented lines below not needed.
+      // state.next_index = opts.table_index;
+      state.lenbits = opts.bits;
+      // state.lencode = state.next;
+
+      if (ret) {
+        strm.msg = 'invalid literal/lengths set';
+        state.mode = BAD;
+        break;
+      }
+
+      state.distbits = 6;
+      //state.distcode.copy(state.codes);
+      // Switch to use dynamic table
+      state.distcode = state.distdyn;
+      opts = { bits: state.distbits };
+      ret = inflate_table(DISTS, state.lens, state.nlen, state.ndist, state.distcode, 0, state.work, opts);
+      // We have separate tables & no pointers. 2 commented lines below not needed.
+      // state.next_index = opts.table_index;
+      state.distbits = opts.bits;
+      // state.distcode = state.next;
+
+      if (ret) {
+        strm.msg = 'invalid distances set';
+        state.mode = BAD;
+        break;
+      }
+      //Tracev((stderr, 'inflate:       codes ok\n'));
+      state.mode = LEN_;
+      if (flush === Z_TREES) { break inf_leave; }
+      /* falls through */
+    case LEN_:
+      state.mode = LEN;
+      /* falls through */
+    case LEN:
+      if (have >= 6 && left >= 258) {
+        //--- RESTORE() ---
+        strm.next_out = put;
+        strm.avail_out = left;
+        strm.next_in = next;
+        strm.avail_in = have;
+        state.hold = hold;
+        state.bits = bits;
+        //---
+        inflate_fast(strm, _out);
+        //--- LOAD() ---
+        put = strm.next_out;
+        output = strm.output;
+        left = strm.avail_out;
+        next = strm.next_in;
+        input = strm.input;
+        have = strm.avail_in;
+        hold = state.hold;
+        bits = state.bits;
+        //---
+
+        if (state.mode === TYPE) {
+          state.back = -1;
+        }
+        break;
+      }
+      state.back = 0;
+      for (;;) {
+        here = state.lencode[hold & ((1 << state.lenbits) - 1)];  /*BITS(state.lenbits)*/
+        here_bits = here >>> 24;
+        here_op = (here >>> 16) & 0xff;
+        here_val = here & 0xffff;
+
+        if (here_bits <= bits) { break; }
+        //--- PULLBYTE() ---//
+        if (have === 0) { break inf_leave; }
+        have--;
+        hold += input[next++] << bits;
+        bits += 8;
+        //---//
+      }
+      if (here_op && (here_op & 0xf0) === 0) {
+        last_bits = here_bits;
+        last_op = here_op;
+        last_val = here_val;
+        for (;;) {
+          here = state.lencode[last_val +
+                  ((hold & ((1 << (last_bits + last_op)) - 1))/*BITS(last.bits + last.op)*/ >> last_bits)];
+          here_bits = here >>> 24;
+          here_op = (here >>> 16) & 0xff;
+          here_val = here & 0xffff;
+
+          if ((last_bits + here_bits) <= bits) { break; }
+          //--- PULLBYTE() ---//
+          if (have === 0) { break inf_leave; }
+          have--;
+          hold += input[next++] << bits;
+          bits += 8;
+          //---//
+        }
+        //--- DROPBITS(last.bits) ---//
+        hold >>>= last_bits;
+        bits -= last_bits;
+        //---//
+        state.back += last_bits;
+      }
+      //--- DROPBITS(here.bits) ---//
+      hold >>>= here_bits;
+      bits -= here_bits;
+      //---//
+      state.back += here_bits;
+      state.length = here_val;
+      if (here_op === 0) {
+        //Tracevv((stderr, here.val >= 0x20 && here.val < 0x7f ?
+        //        "inflate:         literal '%c'\n" :
+        //        "inflate:         literal 0x%02x\n", here.val));
+        state.mode = LIT;
+        break;
+      }
+      if (here_op & 32) {
+        //Tracevv((stderr, "inflate:         end of block\n"));
+        state.back = -1;
+        state.mode = TYPE;
+        break;
+      }
+      if (here_op & 64) {
+        strm.msg = 'invalid literal/length code';
+        state.mode = BAD;
+        break;
+      }
+      state.extra = here_op & 15;
+      state.mode = LENEXT;
+      /* falls through */
+    case LENEXT:
+      if (state.extra) {
+        //=== NEEDBITS(state.extra);
+        n = state.extra;
+        while (bits < n) {
+          if (have === 0) { break inf_leave; }
+          have--;
+          hold += input[next++] << bits;
+          bits += 8;
+        }
+        //===//
+        state.length += hold & ((1 << state.extra) - 1)/*BITS(state.extra)*/;
+        //--- DROPBITS(state.extra) ---//
+        hold >>>= state.extra;
+        bits -= state.extra;
+        //---//
+        state.back += state.extra;
+      }
+      //Tracevv((stderr, "inflate:         length %u\n", state.length));
+      state.was = state.length;
+      state.mode = DIST;
+      /* falls through */
+    case DIST:
+      for (;;) {
+        here = state.distcode[hold & ((1 << state.distbits) - 1)];/*BITS(state.distbits)*/
+        here_bits = here >>> 24;
+        here_op = (here >>> 16) & 0xff;
+        here_val = here & 0xffff;
+
+        if ((here_bits) <= bits) { break; }
+        //--- PULLBYTE() ---//
+        if (have === 0) { break inf_leave; }
+        have--;
+        hold += input[next++] << bits;
+        bits += 8;
+        //---//
+      }
+      if ((here_op & 0xf0) === 0) {
+        last_bits = here_bits;
+        last_op = here_op;
+        last_val = here_val;
+        for (;;) {
+          here = state.distcode[last_val +
+                  ((hold & ((1 << (last_bits + last_op)) - 1))/*BITS(last.bits + last.op)*/ >> last_bits)];
+          here_bits = here >>> 24;
+          here_op = (here >>> 16) & 0xff;
+          here_val = here & 0xffff;
+
+          if ((last_bits + here_bits) <= bits) { break; }
+          //--- PULLBYTE() ---//
+          if (have === 0) { break inf_leave; }
+          have--;
+          hold += input[next++] << bits;
+          bits += 8;
+          //---//
+        }
+        //--- DROPBITS(last.bits) ---//
+        hold >>>= last_bits;
+        bits -= last_bits;
+        //---//
+        state.back += last_bits;
+      }
+      //--- DROPBITS(here.bits) ---//
+      hold >>>= here_bits;
+      bits -= here_bits;
+      //---//
+      state.back += here_bits;
+      if (here_op & 64) {
+        strm.msg = 'invalid distance code';
+        state.mode = BAD;
+        break;
+      }
+      state.offset = here_val;
+      state.extra = (here_op) & 15;
+      state.mode = DISTEXT;
+      /* falls through */
+    case DISTEXT:
+      if (state.extra) {
+        //=== NEEDBITS(state.extra);
+        n = state.extra;
+        while (bits < n) {
+          if (have === 0) { break inf_leave; }
+          have--;
+          hold += input[next++] << bits;
+          bits += 8;
+        }
+        //===//
+        state.offset += hold & ((1 << state.extra) - 1)/*BITS(state.extra)*/;
+        //--- DROPBITS(state.extra) ---//
+        hold >>>= state.extra;
+        bits -= state.extra;
+        //---//
+        state.back += state.extra;
+      }
+//#ifdef INFLATE_STRICT
+      if (state.offset > state.dmax) {
+        strm.msg = 'invalid distance too far back';
+        state.mode = BAD;
+        break;
+      }
+//#endif
+      //Tracevv((stderr, "inflate:         distance %u\n", state.offset));
+      state.mode = MATCH;
+      /* falls through */
+    case MATCH:
+      if (left === 0) { break inf_leave; }
+      copy = _out - left;
+      if (state.offset > copy) {         /* copy from window */
+        copy = state.offset - copy;
+        if (copy > state.whave) {
+          if (state.sane) {
+            strm.msg = 'invalid distance too far back';
+            state.mode = BAD;
+            break;
+          }
+// (!) This block is disabled in zlib defailts,
+// don't enable it for binary compatibility
+//#ifdef INFLATE_ALLOW_INVALID_DISTANCE_TOOFAR_ARRR
+//          Trace((stderr, "inflate.c too far\n"));
+//          copy -= state.whave;
+//          if (copy > state.length) { copy = state.length; }
+//          if (copy > left) { copy = left; }
+//          left -= copy;
+//          state.length -= copy;
+//          do {
+//            output[put++] = 0;
+//          } while (--copy);
+//          if (state.length === 0) { state.mode = LEN; }
+//          break;
+//#endif
+        }
+        if (copy > state.wnext) {
+          copy -= state.wnext;
+          from = state.wsize - copy;
+        }
+        else {
+          from = state.wnext - copy;
+        }
+        if (copy > state.length) { copy = state.length; }
+        from_source = state.window;
+      }
+      else {                              /* copy from output */
+        from_source = output;
+        from = put - state.offset;
+        copy = state.length;
+      }
+      if (copy > left) { copy = left; }
+      left -= copy;
+      state.length -= copy;
+      do {
+        output[put++] = from_source[from++];
+      } while (--copy);
+      if (state.length === 0) { state.mode = LEN; }
+      break;
+    case LIT:
+      if (left === 0) { break inf_leave; }
+      output[put++] = state.length;
+      left--;
+      state.mode = LEN;
+      break;
+    case CHECK:
+      if (state.wrap) {
+        //=== NEEDBITS(32);
+        while (bits < 32) {
+          if (have === 0) { break inf_leave; }
+          have--;
+          // Use '|' insdead of '+' to make sure that result is signed
+          hold |= input[next++] << bits;
+          bits += 8;
+        }
+        //===//
+        _out -= left;
+        strm.total_out += _out;
+        state.total += _out;
+        if (_out) {
+          strm.adler = state.check =
+              /*UPDATE(state.check, put - _out, _out);*/
+              (state.flags ? crc32(state.check, output, _out, put - _out) : adler32(state.check, output, _out, put - _out));
+
+        }
+        _out = left;
+        // NB: crc32 stored as signed 32-bit int, zswap32 returns signed too
+        if ((state.flags ? hold : zswap32(hold)) !== state.check) {
+          strm.msg = 'incorrect data check';
+          state.mode = BAD;
+          break;
+        }
+        //=== INITBITS();
+        hold = 0;
+        bits = 0;
+        //===//
+        //Tracev((stderr, "inflate:   check matches trailer\n"));
+      }
+      state.mode = LENGTH;
+      /* falls through */
+    case LENGTH:
+      if (state.wrap && state.flags) {
+        //=== NEEDBITS(32);
+        while (bits < 32) {
+          if (have === 0) { break inf_leave; }
+          have--;
+          hold += input[next++] << bits;
+          bits += 8;
+        }
+        //===//
+        if (hold !== (state.total & 0xffffffff)) {
+          strm.msg = 'incorrect length check';
+          state.mode = BAD;
+          break;
+        }
+        //=== INITBITS();
+        hold = 0;
+        bits = 0;
+        //===//
+        //Tracev((stderr, "inflate:   length matches trailer\n"));
+      }
+      state.mode = DONE;
+      /* falls through */
+    case DONE:
+      ret = Z_STREAM_END;
+      break inf_leave;
+    case BAD:
+      ret = Z_DATA_ERROR;
+      break inf_leave;
+    case MEM:
+      return Z_MEM_ERROR;
+    case SYNC:
+      /* falls through */
+    default:
+      return Z_STREAM_ERROR;
+    }
+  }
+
+  // inf_leave <- here is real place for "goto inf_leave", emulated via "break inf_leave"
+
+  /*
+     Return from inflate(), updating the total counts and the check value.
+     If there was no progress during the inflate() call, return a buffer
+     error.  Call updatewindow() to create and/or update the window state.
+     Note: a memory error from inflate() is non-recoverable.
+   */
+
+  //--- RESTORE() ---
+  strm.next_out = put;
+  strm.avail_out = left;
+  strm.next_in = next;
+  strm.avail_in = have;
+  state.hold = hold;
+  state.bits = bits;
+  //---
+
+  if (state.wsize || (_out !== strm.avail_out && state.mode < BAD &&
+                      (state.mode < CHECK || flush !== Z_FINISH))) {
+    if (updatewindow(strm, strm.output, strm.next_out, _out - strm.avail_out)) {
+      state.mode = MEM;
+      return Z_MEM_ERROR;
+    }
+  }
+  _in -= strm.avail_in;
+  _out -= strm.avail_out;
+  strm.total_in += _in;
+  strm.total_out += _out;
+  state.total += _out;
+  if (state.wrap && _out) {
+    strm.adler = state.check = /*UPDATE(state.check, strm.next_out - _out, _out);*/
+      (state.flags ? crc32(state.check, output, _out, strm.next_out - _out) : adler32(state.check, output, _out, strm.next_out - _out));
+  }
+  strm.data_type = state.bits + (state.last ? 64 : 0) +
+                    (state.mode === TYPE ? 128 : 0) +
+                    (state.mode === LEN_ || state.mode === COPY_ ? 256 : 0);
+  if (((_in === 0 && _out === 0) || flush === Z_FINISH) && ret === Z_OK) {
+    ret = Z_BUF_ERROR;
+  }
+  return ret;
+}
+
+function inflateEnd(strm) {
+
+  if (!strm || !strm.state /*|| strm->zfree == (free_func)0*/) {
+    return Z_STREAM_ERROR;
+  }
+
+  var state = strm.state;
+  if (state.window) {
+    state.window = null;
+  }
+  strm.state = null;
+  return Z_OK;
+}
+
+function inflateGetHeader(strm, head) {
+  var state;
+
+  /* check state */
+  if (!strm || !strm.state) { return Z_STREAM_ERROR; }
+  state = strm.state;
+  if ((state.wrap & 2) === 0) { return Z_STREAM_ERROR; }
+
+  /* save header structure */
+  state.head = head;
+  head.done = false;
+  return Z_OK;
+}
+
+function inflateSetDictionary(strm, dictionary) {
+  var dictLength = dictionary.length;
+
+  var state;
+  var dictid;
+  var ret;
+
+  /* check state */
+  if (!strm /* == Z_NULL */ || !strm.state /* == Z_NULL */) { return Z_STREAM_ERROR; }
+  state = strm.state;
+
+  if (state.wrap !== 0 && state.mode !== DICT) {
+    return Z_STREAM_ERROR;
+  }
+
+  /* check for correct dictionary identifier */
+  if (state.mode === DICT) {
+    dictid = 1; /* adler32(0, null, 0)*/
+    /* dictid = adler32(dictid, dictionary, dictLength); */
+    dictid = adler32(dictid, dictionary, dictLength, 0);
+    if (dictid !== state.check) {
+      return Z_DATA_ERROR;
+    }
+  }
+  /* copy dictionary to window using updatewindow(), which will amend the
+   existing dictionary if appropriate */
+  ret = updatewindow(strm, dictionary, dictLength, dictLength);
+  if (ret) {
+    state.mode = MEM;
+    return Z_MEM_ERROR;
+  }
+  state.havedict = 1;
+  // Tracev((stderr, "inflate:   dictionary set\n"));
+  return Z_OK;
+}
+
+exports.inflateReset = inflateReset;
+exports.inflateReset2 = inflateReset2;
+exports.inflateResetKeep = inflateResetKeep;
+exports.inflateInit = inflateInit;
+exports.inflateInit2 = inflateInit2;
+exports.inflate = inflate;
+exports.inflateEnd = inflateEnd;
+exports.inflateGetHeader = inflateGetHeader;
+exports.inflateSetDictionary = inflateSetDictionary;
+exports.inflateInfo = 'pako inflate (from Nodeca project)';
+
+/* Not implemented
+exports.inflateCopy = inflateCopy;
+exports.inflateGetDictionary = inflateGetDictionary;
+exports.inflateMark = inflateMark;
+exports.inflatePrime = inflatePrime;
+exports.inflateSync = inflateSync;
+exports.inflateSyncPoint = inflateSyncPoint;
+exports.inflateUndermine = inflateUndermine;
+*/
+
+},{"../utils/common":3,"./adler32":5,"./crc32":7,"./inffast":10,"./inftrees":12}],12:[function(require,module,exports){
+'use strict';
+
+
+var utils = require('../utils/common');
+
+var MAXBITS = 15;
+var ENOUGH_LENS = 852;
+var ENOUGH_DISTS = 592;
+//var ENOUGH = (ENOUGH_LENS+ENOUGH_DISTS);
+
+var CODES = 0;
+var LENS = 1;
+var DISTS = 2;
+
+var lbase = [ /* Length codes 257..285 base */
+  3, 4, 5, 6, 7, 8, 9, 10, 11, 13, 15, 17, 19, 23, 27, 31,
+  35, 43, 51, 59, 67, 83, 99, 115, 131, 163, 195, 227, 258, 0, 0
+];
+
+var lext = [ /* Length codes 257..285 extra */
+  16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 17, 17, 18, 18, 18, 18,
+  19, 19, 19, 19, 20, 20, 20, 20, 21, 21, 21, 21, 16, 72, 78
+];
+
+var dbase = [ /* Distance codes 0..29 base */
+  1, 2, 3, 4, 5, 7, 9, 13, 17, 25, 33, 49, 65, 97, 129, 193,
+  257, 385, 513, 769, 1025, 1537, 2049, 3073, 4097, 6145,
+  8193, 12289, 16385, 24577, 0, 0
+];
+
+var dext = [ /* Distance codes 0..29 extra */
+  16, 16, 16, 16, 17, 17, 18, 18, 19, 19, 20, 20, 21, 21, 22, 22,
+  23, 23, 24, 24, 25, 25, 26, 26, 27, 27,
+  28, 28, 29, 29, 64, 64
+];
+
+module.exports = function inflate_table(type, lens, lens_index, codes, table, table_index, work, opts)
+{
+  var bits = opts.bits;
+      //here = opts.here; /* table entry for duplication */
+
+  var len = 0;               /* a code's length in bits */
+  var sym = 0;               /* index of code symbols */
+  var min = 0, max = 0;          /* minimum and maximum code lengths */
+  var root = 0;              /* number of index bits for root table */
+  var curr = 0;              /* number of index bits for current table */
+  var drop = 0;              /* code bits to drop for sub-table */
+  var left = 0;                   /* number of prefix codes available */
+  var used = 0;              /* code entries in table used */
+  var huff = 0;              /* Huffman code */
+  var incr;              /* for incrementing code, index */
+  var fill;              /* index for replicating entries */
+  var low;               /* low bits for current root entry */
+  var mask;              /* mask for low root bits */
+  var next;             /* next available space in table */
+  var base = null;     /* base value table to use */
+  var base_index = 0;
+//  var shoextra;    /* extra bits table to use */
+  var end;                    /* use base and extra for symbol > end */
+  var count = new utils.Buf16(MAXBITS + 1); //[MAXBITS+1];    /* number of codes of each length */
+  var offs = new utils.Buf16(MAXBITS + 1); //[MAXBITS+1];     /* offsets in table for each length */
+  var extra = null;
+  var extra_index = 0;
+
+  var here_bits, here_op, here_val;
+
+  /*
+   Process a set of code lengths to create a canonical Huffman code.  The
+   code lengths are lens[0..codes-1].  Each length corresponds to the
+   symbols 0..codes-1.  The Huffman code is generated by first sorting the
+   symbols by length from short to long, and retaining the symbol order
+   for codes with equal lengths.  Then the code starts with all zero bits
+   for the first code of the shortest length, and the codes are integer
+   increments for the same length, and zeros are appended as the length
+   increases.  For the deflate format, these bits are stored backwards
+   from their more natural integer increment ordering, and so when the
+   decoding tables are built in the large loop below, the integer codes
+   are incremented backwards.
+
+   This routine assumes, but does not check, that all of the entries in
+   lens[] are in the range 0..MAXBITS.  The caller must assure this.
+   1..MAXBITS is interpreted as that code length.  zero means that that
+   symbol does not occur in this code.
+
+   The codes are sorted by computing a count of codes for each length,
+   creating from that a table of starting indices for each length in the
+   sorted table, and then entering the symbols in order in the sorted
+   table.  The sorted table is work[], with that space being provided by
+   the caller.
+
+   The length counts are used for other purposes as well, i.e. finding
+   the minimum and maximum length codes, determining if there are any
+   codes at all, checking for a valid set of lengths, and looking ahead
+   at length counts to determine sub-table sizes when building the
+   decoding tables.
+   */
+
+  /* accumulate lengths for codes (assumes lens[] all in 0..MAXBITS) */
+  for (len = 0; len <= MAXBITS; len++) {
+    count[len] = 0;
+  }
+  for (sym = 0; sym < codes; sym++) {
+    count[lens[lens_index + sym]]++;
+  }
+
+  /* bound code lengths, force root to be within code lengths */
+  root = bits;
+  for (max = MAXBITS; max >= 1; max--) {
+    if (count[max] !== 0) { break; }
+  }
+  if (root > max) {
+    root = max;
+  }
+  if (max === 0) {                     /* no symbols to code at all */
+    //table.op[opts.table_index] = 64;  //here.op = (var char)64;    /* invalid code marker */
+    //table.bits[opts.table_index] = 1;   //here.bits = (var char)1;
+    //table.val[opts.table_index++] = 0;   //here.val = (var short)0;
+    table[table_index++] = (1 << 24) | (64 << 16) | 0;
+
+
+    //table.op[opts.table_index] = 64;
+    //table.bits[opts.table_index] = 1;
+    //table.val[opts.table_index++] = 0;
+    table[table_index++] = (1 << 24) | (64 << 16) | 0;
+
+    opts.bits = 1;
+    return 0;     /* no symbols, but wait for decoding to report error */
+  }
+  for (min = 1; min < max; min++) {
+    if (count[min] !== 0) { break; }
+  }
+  if (root < min) {
+    root = min;
+  }
+
+  /* check for an over-subscribed or incomplete set of lengths */
+  left = 1;
+  for (len = 1; len <= MAXBITS; len++) {
+    left <<= 1;
+    left -= count[len];
+    if (left < 0) {
+      return -1;
+    }        /* over-subscribed */
+  }
+  if (left > 0 && (type === CODES || max !== 1)) {
+    return -1;                      /* incomplete set */
+  }
+
+  /* generate offsets into symbol table for each length for sorting */
+  offs[1] = 0;
+  for (len = 1; len < MAXBITS; len++) {
+    offs[len + 1] = offs[len] + count[len];
+  }
+
+  /* sort symbols by length, by symbol order within each length */
+  for (sym = 0; sym < codes; sym++) {
+    if (lens[lens_index + sym] !== 0) {
+      work[offs[lens[lens_index + sym]]++] = sym;
+    }
+  }
+
+  /*
+   Create and fill in decoding tables.  In this loop, the table being
+   filled is at next and has curr index bits.  The code being used is huff
+   with length len.  That code is converted to an index by dropping drop
+   bits off of the bottom.  For codes where len is less than drop + curr,
+   those top drop + curr - len bits are incremented through all values to
+   fill the table with replicated entries.
+
+   root is the number of index bits for the root table.  When len exceeds
+   root, sub-tables are created pointed to by the root entry with an index
+   of the low root bits of huff.  This is saved in low to check for when a
+   new sub-table should be started.  drop is zero when the root table is
+   being filled, and drop is root when sub-tables are being filled.
+
+   When a new sub-table is needed, it is necessary to look ahead in the
+   code lengths to determine what size sub-table is needed.  The length
+   counts are used for this, and so count[] is decremented as codes are
+   entered in the tables.
+
+   used keeps track of how many table entries have been allocated from the
+   provided *table space.  It is checked for LENS and DIST tables against
+   the constants ENOUGH_LENS and ENOUGH_DISTS to guard against changes in
+   the initial root table size constants.  See the comments in inftrees.h
+   for more information.
+
+   sym increments through all symbols, and the loop terminates when
+   all codes of length max, i.e. all codes, have been processed.  This
+   routine permits incomplete codes, so another loop after this one fills
+   in the rest of the decoding tables with invalid code markers.
+   */
+
+  /* set up for code type */
+  // poor man optimization - use if-else instead of switch,
+  // to avoid deopts in old v8
+  if (type === CODES) {
+    base = extra = work;    /* dummy value--not used */
+    end = 19;
+
+  } else if (type === LENS) {
+    base = lbase;
+    base_index -= 257;
+    extra = lext;
+    extra_index -= 257;
+    end = 256;
+
+  } else {                    /* DISTS */
+    base = dbase;
+    extra = dext;
+    end = -1;
+  }
+
+  /* initialize opts for loop */
+  huff = 0;                   /* starting code */
+  sym = 0;                    /* starting code symbol */
+  len = min;                  /* starting code length */
+  next = table_index;              /* current table to fill in */
+  curr = root;                /* current table index bits */
+  drop = 0;                   /* current bits to drop from code for index */
+  low = -1;                   /* trigger new sub-table when len > root */
+  used = 1 << root;          /* use root table entries */
+  mask = used - 1;            /* mask for comparing low */
+
+  /* check available table space */
+  if ((type === LENS && used > ENOUGH_LENS) ||
+    (type === DISTS && used > ENOUGH_DISTS)) {
+    return 1;
+  }
+
+  var i = 0;
+  /* process all codes and make table entries */
+  for (;;) {
+    i++;
+    /* create table entry */
+    here_bits = len - drop;
+    if (work[sym] < end) {
+      here_op = 0;
+      here_val = work[sym];
+    }
+    else if (work[sym] > end) {
+      here_op = extra[extra_index + work[sym]];
+      here_val = base[base_index + work[sym]];
+    }
+    else {
+      here_op = 32 + 64;         /* end of block */
+      here_val = 0;
+    }
+
+    /* replicate for those indices with low len bits equal to huff */
+    incr = 1 << (len - drop);
+    fill = 1 << curr;
+    min = fill;                 /* save offset to next table */
+    do {
+      fill -= incr;
+      table[next + (huff >> drop) + fill] = (here_bits << 24) | (here_op << 16) | here_val |0;
+    } while (fill !== 0);
+
+    /* backwards increment the len-bit code huff */
+    incr = 1 << (len - 1);
+    while (huff & incr) {
+      incr >>= 1;
+    }
+    if (incr !== 0) {
+      huff &= incr - 1;
+      huff += incr;
+    } else {
+      huff = 0;
+    }
+
+    /* go to next symbol, update count, len */
+    sym++;
+    if (--count[len] === 0) {
+      if (len === max) { break; }
+      len = lens[lens_index + work[sym]];
+    }
+
+    /* create new sub-table if needed */
+    if (len > root && (huff & mask) !== low) {
+      /* if first time, transition to sub-tables */
+      if (drop === 0) {
+        drop = root;
+      }
+
+      /* increment past last table */
+      next += min;            /* here min is 1 << curr */
+
+      /* determine length of next table */
+      curr = len - drop;
+      left = 1 << curr;
+      while (curr + drop < max) {
+        left -= count[curr + drop];
+        if (left <= 0) { break; }
+        curr++;
+        left <<= 1;
+      }
+
+      /* check for enough space */
+      used += 1 << curr;
+      if ((type === LENS && used > ENOUGH_LENS) ||
+        (type === DISTS && used > ENOUGH_DISTS)) {
+        return 1;
+      }
+
+      /* point entry in root table to sub-table */
+      low = huff & mask;
+      /*table.op[low] = curr;
+      table.bits[low] = root;
+      table.val[low] = next - opts.table_index;*/
+      table[low] = (root << 24) | (curr << 16) | (next - table_index) |0;
+    }
+  }
+
+  /* fill in remaining table entry if code is incomplete (guaranteed to have
+   at most one remaining entry, since if the code is incomplete, the
+   maximum code length that was allowed to get this far is one bit) */
+  if (huff !== 0) {
+    //table.op[next + huff] = 64;            /* invalid code marker */
+    //table.bits[next + huff] = len - drop;
+    //table.val[next + huff] = 0;
+    table[next + huff] = ((len - drop) << 24) | (64 << 16) |0;
+  }
+
+  /* set return parameters */
+  //opts.table_index += used;
+  opts.bits = root;
+  return 0;
+};
+
+},{"../utils/common":3}],13:[function(require,module,exports){
+'use strict';
+
+module.exports = {
+  2:      'need dictionary',     /* Z_NEED_DICT       2  */
+  1:      'stream end',          /* Z_STREAM_END      1  */
+  0:      '',                    /* Z_OK              0  */
+  '-1':   'file error',          /* Z_ERRNO         (-1) */
+  '-2':   'stream error',        /* Z_STREAM_ERROR  (-2) */
+  '-3':   'data error',          /* Z_DATA_ERROR    (-3) */
+  '-4':   'insufficient memory', /* Z_MEM_ERROR     (-4) */
+  '-5':   'buffer error',        /* Z_BUF_ERROR     (-5) */
+  '-6':   'incompatible version' /* Z_VERSION_ERROR (-6) */
+};
+
+},{}],14:[function(require,module,exports){
+'use strict';
+
+
+var utils = require('../utils/common');
+
+/* Public constants ==========================================================*/
+/* ===========================================================================*/
+
+
+//var Z_FILTERED          = 1;
+//var Z_HUFFMAN_ONLY      = 2;
+//var Z_RLE               = 3;
+var Z_FIXED               = 4;
+//var Z_DEFAULT_STRATEGY  = 0;
+
+/* Possible values of the data_type field (though see inflate()) */
+var Z_BINARY              = 0;
+var Z_TEXT                = 1;
+//var Z_ASCII             = 1; // = Z_TEXT
+var Z_UNKNOWN             = 2;
+
+/*============================================================================*/
+
+
+function zero(buf) { var len = buf.length; while (--len >= 0) { buf[len] = 0; } }
+
+// From zutil.h
+
+var STORED_BLOCK = 0;
+var STATIC_TREES = 1;
+var DYN_TREES    = 2;
+/* The three kinds of block type */
+
+var MIN_MATCH    = 3;
+var MAX_MATCH    = 258;
+/* The minimum and maximum match lengths */
+
+// From deflate.h
+/* ===========================================================================
+ * Internal compression state.
+ */
+
+var LENGTH_CODES  = 29;
+/* number of length codes, not counting the special END_BLOCK code */
+
+var LITERALS      = 256;
+/* number of literal bytes 0..255 */
+
+var L_CODES       = LITERALS + 1 + LENGTH_CODES;
+/* number of Literal or Length codes, including the END_BLOCK code */
+
+var D_CODES       = 30;
+/* number of distance codes */
+
+var BL_CODES      = 19;
+/* number of codes used to transfer the bit lengths */
+
+var HEAP_SIZE     = 2 * L_CODES + 1;
+/* maximum heap size */
+
+var MAX_BITS      = 15;
+/* All codes must not exceed MAX_BITS bits */
+
+var Buf_size      = 16;
+/* size of bit buffer in bi_buf */
+
+
+/* ===========================================================================
+ * Constants
+ */
+
+var MAX_BL_BITS = 7;
+/* Bit length codes must not exceed MAX_BL_BITS bits */
+
+var END_BLOCK   = 256;
+/* end of block literal code */
+
+var REP_3_6     = 16;
+/* repeat previous bit length 3-6 times (2 bits of repeat count) */
+
+var REPZ_3_10   = 17;
+/* repeat a zero length 3-10 times  (3 bits of repeat count) */
+
+var REPZ_11_138 = 18;
+/* repeat a zero length 11-138 times  (7 bits of repeat count) */
+
+/* eslint-disable comma-spacing,array-bracket-spacing */
+var extra_lbits =   /* extra bits for each length code */
+  [0,0,0,0,0,0,0,0,1,1,1,1,2,2,2,2,3,3,3,3,4,4,4,4,5,5,5,5,0];
+
+var extra_dbits =   /* extra bits for each distance code */
+  [0,0,0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13];
+
+var extra_blbits =  /* extra bits for each bit length code */
+  [0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,3,7];
+
+var bl_order =
+  [16,17,18,0,8,7,9,6,10,5,11,4,12,3,13,2,14,1,15];
+/* eslint-enable comma-spacing,array-bracket-spacing */
+
+/* The lengths of the bit length codes are sent in order of decreasing
+ * probability, to avoid transmitting the lengths for unused bit length codes.
+ */
+
+/* ===========================================================================
+ * Local data. These are initialized only once.
+ */
+
+// We pre-fill arrays with 0 to avoid uninitialized gaps
+
+var DIST_CODE_LEN = 512; /* see definition of array dist_code below */
+
+// !!!! Use flat array insdead of structure, Freq = i*2, Len = i*2+1
+var static_ltree  = new Array((L_CODES + 2) * 2);
+zero(static_ltree);
+/* The static literal tree. Since the bit lengths are imposed, there is no
+ * need for the L_CODES extra codes used during heap construction. However
+ * The codes 286 and 287 are needed to build a canonical tree (see _tr_init
+ * below).
+ */
+
+var static_dtree  = new Array(D_CODES * 2);
+zero(static_dtree);
+/* The static distance tree. (Actually a trivial tree since all codes use
+ * 5 bits.)
+ */
+
+var _dist_code    = new Array(DIST_CODE_LEN);
+zero(_dist_code);
+/* Distance codes. The first 256 values correspond to the distances
+ * 3 .. 258, the last 256 values correspond to the top 8 bits of
+ * the 15 bit distances.
+ */
+
+var _length_code  = new Array(MAX_MATCH - MIN_MATCH + 1);
+zero(_length_code);
+/* length code for each normalized match length (0 == MIN_MATCH) */
+
+var base_length   = new Array(LENGTH_CODES);
+zero(base_length);
+/* First normalized length for each code (0 = MIN_MATCH) */
+
+var base_dist     = new Array(D_CODES);
+zero(base_dist);
+/* First normalized distance for each code (0 = distance of 1) */
+
+
+function StaticTreeDesc(static_tree, extra_bits, extra_base, elems, max_length) {
+
+  this.static_tree  = static_tree;  /* static tree or NULL */
+  this.extra_bits   = extra_bits;   /* extra bits for each code or NULL */
+  this.extra_base   = extra_base;   /* base index for extra_bits */
+  this.elems        = elems;        /* max number of elements in the tree */
+  this.max_length   = max_length;   /* max bit length for the codes */
+
+  // show if `static_tree` has data or dummy - needed for monomorphic objects
+  this.has_stree    = static_tree && static_tree.length;
+}
+
+
+var static_l_desc;
+var static_d_desc;
+var static_bl_desc;
+
+
+function TreeDesc(dyn_tree, stat_desc) {
+  this.dyn_tree = dyn_tree;     /* the dynamic tree */
+  this.max_code = 0;            /* largest code with non zero frequency */
+  this.stat_desc = stat_desc;   /* the corresponding static tree */
+}
+
+
+
+function d_code(dist) {
+  return dist < 256 ? _dist_code[dist] : _dist_code[256 + (dist >>> 7)];
+}
+
+
+/* ===========================================================================
+ * Output a short LSB first on the stream.
+ * IN assertion: there is enough room in pendingBuf.
+ */
+function put_short(s, w) {
+//    put_byte(s, (uch)((w) & 0xff));
+//    put_byte(s, (uch)((ush)(w) >> 8));
+  s.pending_buf[s.pending++] = (w) & 0xff;
+  s.pending_buf[s.pending++] = (w >>> 8) & 0xff;
+}
+
+
+/* ===========================================================================
+ * Send a value on a given number of bits.
+ * IN assertion: length <= 16 and value fits in length bits.
+ */
+function send_bits(s, value, length) {
+  if (s.bi_valid > (Buf_size - length)) {
+    s.bi_buf |= (value << s.bi_valid) & 0xffff;
+    put_short(s, s.bi_buf);
+    s.bi_buf = value >> (Buf_size - s.bi_valid);
+    s.bi_valid += length - Buf_size;
+  } else {
+    s.bi_buf |= (value << s.bi_valid) & 0xffff;
+    s.bi_valid += length;
+  }
+}
+
+
+function send_code(s, c, tree) {
+  send_bits(s, tree[c * 2]/*.Code*/, tree[c * 2 + 1]/*.Len*/);
+}
+
+
+/* ===========================================================================
+ * Reverse the first len bits of a code, using straightforward code (a faster
+ * method would use a table)
+ * IN assertion: 1 <= len <= 15
+ */
+function bi_reverse(code, len) {
+  var res = 0;
+  do {
+    res |= code & 1;
+    code >>>= 1;
+    res <<= 1;
+  } while (--len > 0);
+  return res >>> 1;
+}
+
+
+/* ===========================================================================
+ * Flush the bit buffer, keeping at most 7 bits in it.
+ */
+function bi_flush(s) {
+  if (s.bi_valid === 16) {
+    put_short(s, s.bi_buf);
+    s.bi_buf = 0;
+    s.bi_valid = 0;
+
+  } else if (s.bi_valid >= 8) {
+    s.pending_buf[s.pending++] = s.bi_buf & 0xff;
+    s.bi_buf >>= 8;
+    s.bi_valid -= 8;
+  }
+}
+
+
+/* ===========================================================================
+ * Compute the optimal bit lengths for a tree and update the total bit length
+ * for the current block.
+ * IN assertion: the fields freq and dad are set, heap[heap_max] and
+ *    above are the tree nodes sorted by increasing frequency.
+ * OUT assertions: the field len is set to the optimal bit length, the
+ *     array bl_count contains the frequencies for each bit length.
+ *     The length opt_len is updated; static_len is also updated if stree is
+ *     not null.
+ */
+function gen_bitlen(s, desc)
+//    deflate_state *s;
+//    tree_desc *desc;    /* the tree descriptor */
+{
+  var tree            = desc.dyn_tree;
+  var max_code        = desc.max_code;
+  var stree           = desc.stat_desc.static_tree;
+  var has_stree       = desc.stat_desc.has_stree;
+  var extra           = desc.stat_desc.extra_bits;
+  var base            = desc.stat_desc.extra_base;
+  var max_length      = desc.stat_desc.max_length;
+  var h;              /* heap index */
+  var n, m;           /* iterate over the tree elements */
+  var bits;           /* bit length */
+  var xbits;          /* extra bits */
+  var f;              /* frequency */
+  var overflow = 0;   /* number of elements with bit length too large */
+
+  for (bits = 0; bits <= MAX_BITS; bits++) {
+    s.bl_count[bits] = 0;
+  }
+
+  /* In a first pass, compute the optimal bit lengths (which may
+   * overflow in the case of the bit length tree).
+   */
+  tree[s.heap[s.heap_max] * 2 + 1]/*.Len*/ = 0; /* root of the heap */
+
+  for (h = s.heap_max + 1; h < HEAP_SIZE; h++) {
+    n = s.heap[h];
+    bits = tree[tree[n * 2 + 1]/*.Dad*/ * 2 + 1]/*.Len*/ + 1;
+    if (bits > max_length) {
+      bits = max_length;
+      overflow++;
+    }
+    tree[n * 2 + 1]/*.Len*/ = bits;
+    /* We overwrite tree[n].Dad which is no longer needed */
+
+    if (n > max_code) { continue; } /* not a leaf node */
+
+    s.bl_count[bits]++;
+    xbits = 0;
+    if (n >= base) {
+      xbits = extra[n - base];
+    }
+    f = tree[n * 2]/*.Freq*/;
+    s.opt_len += f * (bits + xbits);
+    if (has_stree) {
+      s.static_len += f * (stree[n * 2 + 1]/*.Len*/ + xbits);
+    }
+  }
+  if (overflow === 0) { return; }
+
+  // Trace((stderr,"\nbit length overflow\n"));
+  /* This happens for example on obj2 and pic of the Calgary corpus */
+
+  /* Find the first bit length which could increase: */
+  do {
+    bits = max_length - 1;
+    while (s.bl_count[bits] === 0) { bits--; }
+    s.bl_count[bits]--;      /* move one leaf down the tree */
+    s.bl_count[bits + 1] += 2; /* move one overflow item as its brother */
+    s.bl_count[max_length]--;
+    /* The brother of the overflow item also moves one step up,
+     * but this does not affect bl_count[max_length]
+     */
+    overflow -= 2;
+  } while (overflow > 0);
+
+  /* Now recompute all bit lengths, scanning in increasing frequency.
+   * h is still equal to HEAP_SIZE. (It is simpler to reconstruct all
+   * lengths instead of fixing only the wrong ones. This idea is taken
+   * from 'ar' written by Haruhiko Okumura.)
+   */
+  for (bits = max_length; bits !== 0; bits--) {
+    n = s.bl_count[bits];
+    while (n !== 0) {
+      m = s.heap[--h];
+      if (m > max_code) { continue; }
+      if (tree[m * 2 + 1]/*.Len*/ !== bits) {
+        // Trace((stderr,"code %d bits %d->%d\n", m, tree[m].Len, bits));
+        s.opt_len += (bits - tree[m * 2 + 1]/*.Len*/) * tree[m * 2]/*.Freq*/;
+        tree[m * 2 + 1]/*.Len*/ = bits;
+      }
+      n--;
+    }
+  }
+}
+
+
+/* ===========================================================================
+ * Generate the codes for a given tree and bit counts (which need not be
+ * optimal).
+ * IN assertion: the array bl_count contains the bit length statistics for
+ * the given tree and the field len is set for all tree elements.
+ * OUT assertion: the field code is set for all tree elements of non
+ *     zero code length.
+ */
+function gen_codes(tree, max_code, bl_count)
+//    ct_data *tree;             /* the tree to decorate */
+//    int max_code;              /* largest code with non zero frequency */
+//    ushf *bl_count;            /* number of codes at each bit length */
+{
+  var next_code = new Array(MAX_BITS + 1); /* next code value for each bit length */
+  var code = 0;              /* running code value */
+  var bits;                  /* bit index */
+  var n;                     /* code index */
+
+  /* The distribution counts are first used to generate the code values
+   * without bit reversal.
+   */
+  for (bits = 1; bits <= MAX_BITS; bits++) {
+    next_code[bits] = code = (code + bl_count[bits - 1]) << 1;
+  }
+  /* Check that the bit counts in bl_count are consistent. The last code
+   * must be all ones.
+   */
+  //Assert (code + bl_count[MAX_BITS]-1 == (1<<MAX_BITS)-1,
+  //        "inconsistent bit counts");
+  //Tracev((stderr,"\ngen_codes: max_code %d ", max_code));
+
+  for (n = 0;  n <= max_code; n++) {
+    var len = tree[n * 2 + 1]/*.Len*/;
+    if (len === 0) { continue; }
+    /* Now reverse the bits */
+    tree[n * 2]/*.Code*/ = bi_reverse(next_code[len]++, len);
+
+    //Tracecv(tree != static_ltree, (stderr,"\nn %3d %c l %2d c %4x (%x) ",
+    //     n, (isgraph(n) ? n : ' '), len, tree[n].Code, next_code[len]-1));
+  }
+}
+
+
+/* ===========================================================================
+ * Initialize the various 'constant' tables.
+ */
+function tr_static_init() {
+  var n;        /* iterates over tree elements */
+  var bits;     /* bit counter */
+  var length;   /* length value */
+  var code;     /* code value */
+  var dist;     /* distance index */
+  var bl_count = new Array(MAX_BITS + 1);
+  /* number of codes at each bit length for an optimal tree */
+
+  // do check in _tr_init()
+  //if (static_init_done) return;
+
+  /* For some embedded targets, global variables are not initialized: */
+/*#ifdef NO_INIT_GLOBAL_POINTERS
+  static_l_desc.static_tree = static_ltree;
+  static_l_desc.extra_bits = extra_lbits;
+  static_d_desc.static_tree = static_dtree;
+  static_d_desc.extra_bits = extra_dbits;
+  static_bl_desc.extra_bits = extra_blbits;
+#endif*/
+
+  /* Initialize the mapping length (0..255) -> length code (0..28) */
+  length = 0;
+  for (code = 0; code < LENGTH_CODES - 1; code++) {
+    base_length[code] = length;
+    for (n = 0; n < (1 << extra_lbits[code]); n++) {
+      _length_code[length++] = code;
+    }
+  }
+  //Assert (length == 256, "tr_static_init: length != 256");
+  /* Note that the length 255 (match length 258) can be represented
+   * in two different ways: code 284 + 5 bits or code 285, so we
+   * overwrite length_code[255] to use the best encoding:
+   */
+  _length_code[length - 1] = code;
+
+  /* Initialize the mapping dist (0..32K) -> dist code (0..29) */
+  dist = 0;
+  for (code = 0; code < 16; code++) {
+    base_dist[code] = dist;
+    for (n = 0; n < (1 << extra_dbits[code]); n++) {
+      _dist_code[dist++] = code;
+    }
+  }
+  //Assert (dist == 256, "tr_static_init: dist != 256");
+  dist >>= 7; /* from now on, all distances are divided by 128 */
+  for (; code < D_CODES; code++) {
+    base_dist[code] = dist << 7;
+    for (n = 0; n < (1 << (extra_dbits[code] - 7)); n++) {
+      _dist_code[256 + dist++] = code;
+    }
+  }
+  //Assert (dist == 256, "tr_static_init: 256+dist != 512");
+
+  /* Construct the codes of the static literal tree */
+  for (bits = 0; bits <= MAX_BITS; bits++) {
+    bl_count[bits] = 0;
+  }
+
+  n = 0;
+  while (n <= 143) {
+    static_ltree[n * 2 + 1]/*.Len*/ = 8;
+    n++;
+    bl_count[8]++;
+  }
+  while (n <= 255) {
+    static_ltree[n * 2 + 1]/*.Len*/ = 9;
+    n++;
+    bl_count[9]++;
+  }
+  while (n <= 279) {
+    static_ltree[n * 2 + 1]/*.Len*/ = 7;
+    n++;
+    bl_count[7]++;
+  }
+  while (n <= 287) {
+    static_ltree[n * 2 + 1]/*.Len*/ = 8;
+    n++;
+    bl_count[8]++;
+  }
+  /* Codes 286 and 287 do not exist, but we must include them in the
+   * tree construction to get a canonical Huffman tree (longest code
+   * all ones)
+   */
+  gen_codes(static_ltree, L_CODES + 1, bl_count);
+
+  /* The static distance tree is trivial: */
+  for (n = 0; n < D_CODES; n++) {
+    static_dtree[n * 2 + 1]/*.Len*/ = 5;
+    static_dtree[n * 2]/*.Code*/ = bi_reverse(n, 5);
+  }
+
+  // Now data ready and we can init static trees
+  static_l_desc = new StaticTreeDesc(static_ltree, extra_lbits, LITERALS + 1, L_CODES, MAX_BITS);
+  static_d_desc = new StaticTreeDesc(static_dtree, extra_dbits, 0,          D_CODES, MAX_BITS);
+  static_bl_desc = new StaticTreeDesc(new Array(0), extra_blbits, 0,         BL_CODES, MAX_BL_BITS);
+
+  //static_init_done = true;
+}
+
+
+/* ===========================================================================
+ * Initialize a new block.
+ */
+function init_block(s) {
+  var n; /* iterates over tree elements */
+
+  /* Initialize the trees. */
+  for (n = 0; n < L_CODES;  n++) { s.dyn_ltree[n * 2]/*.Freq*/ = 0; }
+  for (n = 0; n < D_CODES;  n++) { s.dyn_dtree[n * 2]/*.Freq*/ = 0; }
+  for (n = 0; n < BL_CODES; n++) { s.bl_tree[n * 2]/*.Freq*/ = 0; }
+
+  s.dyn_ltree[END_BLOCK * 2]/*.Freq*/ = 1;
+  s.opt_len = s.static_len = 0;
+  s.last_lit = s.matches = 0;
+}
+
+
+/* ===========================================================================
+ * Flush the bit buffer and align the output on a byte boundary
+ */
+function bi_windup(s)
+{
+  if (s.bi_valid > 8) {
+    put_short(s, s.bi_buf);
+  } else if (s.bi_valid > 0) {
+    //put_byte(s, (Byte)s->bi_buf);
+    s.pending_buf[s.pending++] = s.bi_buf;
+  }
+  s.bi_buf = 0;
+  s.bi_valid = 0;
+}
+
+/* ===========================================================================
+ * Copy a stored block, storing first the length and its
+ * one's complement if requested.
+ */
+function copy_block(s, buf, len, header)
+//DeflateState *s;
+//charf    *buf;    /* the input data */
+//unsigned len;     /* its length */
+//int      header;  /* true if block header must be written */
+{
+  bi_windup(s);        /* align on byte boundary */
+
+  if (header) {
+    put_short(s, len);
+    put_short(s, ~len);
+  }
+//  while (len--) {
+//    put_byte(s, *buf++);
+//  }
+  utils.arraySet(s.pending_buf, s.window, buf, len, s.pending);
+  s.pending += len;
+}
+
+/* ===========================================================================
+ * Compares to subtrees, using the tree depth as tie breaker when
+ * the subtrees have equal frequency. This minimizes the worst case length.
+ */
+function smaller(tree, n, m, depth) {
+  var _n2 = n * 2;
+  var _m2 = m * 2;
+  return (tree[_n2]/*.Freq*/ < tree[_m2]/*.Freq*/ ||
+         (tree[_n2]/*.Freq*/ === tree[_m2]/*.Freq*/ && depth[n] <= depth[m]));
+}
+
+/* ===========================================================================
+ * Restore the heap property by moving down the tree starting at node k,
+ * exchanging a node with the smallest of its two sons if necessary, stopping
+ * when the heap property is re-established (each father smaller than its
+ * two sons).
+ */
+function pqdownheap(s, tree, k)
+//    deflate_state *s;
+//    ct_data *tree;  /* the tree to restore */
+//    int k;               /* node to move down */
+{
+  var v = s.heap[k];
+  var j = k << 1;  /* left son of k */
+  while (j <= s.heap_len) {
+    /* Set j to the smallest of the two sons: */
+    if (j < s.heap_len &&
+      smaller(tree, s.heap[j + 1], s.heap[j], s.depth)) {
+      j++;
+    }
+    /* Exit if v is smaller than both sons */
+    if (smaller(tree, v, s.heap[j], s.depth)) { break; }
+
+    /* Exchange v with the smallest son */
+    s.heap[k] = s.heap[j];
+    k = j;
+
+    /* And continue down the tree, setting j to the left son of k */
+    j <<= 1;
+  }
+  s.heap[k] = v;
+}
+
+
+// inlined manually
+// var SMALLEST = 1;
+
+/* ===========================================================================
+ * Send the block data compressed using the given Huffman trees
+ */
+function compress_block(s, ltree, dtree)
+//    deflate_state *s;
+//    const ct_data *ltree; /* literal tree */
+//    const ct_data *dtree; /* distance tree */
+{
+  var dist;           /* distance of matched string */
+  var lc;             /* match length or unmatched char (if dist == 0) */
+  var lx = 0;         /* running index in l_buf */
+  var code;           /* the code to send */
+  var extra;          /* number of extra bits to send */
+
+  if (s.last_lit !== 0) {
+    do {
+      dist = (s.pending_buf[s.d_buf + lx * 2] << 8) | (s.pending_buf[s.d_buf + lx * 2 + 1]);
+      lc = s.pending_buf[s.l_buf + lx];
+      lx++;
+
+      if (dist === 0) {
+        send_code(s, lc, ltree); /* send a literal byte */
+        //Tracecv(isgraph(lc), (stderr," '%c' ", lc));
+      } else {
+        /* Here, lc is the match length - MIN_MATCH */
+        code = _length_code[lc];
+        send_code(s, code + LITERALS + 1, ltree); /* send the length code */
+        extra = extra_lbits[code];
+        if (extra !== 0) {
+          lc -= base_length[code];
+          send_bits(s, lc, extra);       /* send the extra length bits */
+        }
+        dist--; /* dist is now the match distance - 1 */
+        code = d_code(dist);
+        //Assert (code < D_CODES, "bad d_code");
+
+        send_code(s, code, dtree);       /* send the distance code */
+        extra = extra_dbits[code];
+        if (extra !== 0) {
+          dist -= base_dist[code];
+          send_bits(s, dist, extra);   /* send the extra distance bits */
+        }
+      } /* literal or match pair ? */
+
+      /* Check that the overlay between pending_buf and d_buf+l_buf is ok: */
+      //Assert((uInt)(s->pending) < s->lit_bufsize + 2*lx,
+      //       "pendingBuf overflow");
+
+    } while (lx < s.last_lit);
+  }
+
+  send_code(s, END_BLOCK, ltree);
+}
+
+
+/* ===========================================================================
+ * Construct one Huffman tree and assigns the code bit strings and lengths.
+ * Update the total bit length for the current block.
+ * IN assertion: the field freq is set for all tree elements.
+ * OUT assertions: the fields len and code are set to the optimal bit length
+ *     and corresponding code. The length opt_len is updated; static_len is
+ *     also updated if stree is not null. The field max_code is set.
+ */
+function build_tree(s, desc)
+//    deflate_state *s;
+//    tree_desc *desc; /* the tree descriptor */
+{
+  var tree     = desc.dyn_tree;
+  var stree    = desc.stat_desc.static_tree;
+  var has_stree = desc.stat_desc.has_stree;
+  var elems    = desc.stat_desc.elems;
+  var n, m;          /* iterate over heap elements */
+  var max_code = -1; /* largest code with non zero frequency */
+  var node;          /* new node being created */
+
+  /* Construct the initial heap, with least frequent element in
+   * heap[SMALLEST]. The sons of heap[n] are heap[2*n] and heap[2*n+1].
+   * heap[0] is not used.
+   */
+  s.heap_len = 0;
+  s.heap_max = HEAP_SIZE;
+
+  for (n = 0; n < elems; n++) {
+    if (tree[n * 2]/*.Freq*/ !== 0) {
+      s.heap[++s.heap_len] = max_code = n;
+      s.depth[n] = 0;
+
+    } else {
+      tree[n * 2 + 1]/*.Len*/ = 0;
+    }
+  }
+
+  /* The pkzip format requires that at least one distance code exists,
+   * and that at least one bit should be sent even if there is only one
+   * possible code. So to avoid special checks later on we force at least
+   * two codes of non zero frequency.
+   */
+  while (s.heap_len < 2) {
+    node = s.heap[++s.heap_len] = (max_code < 2 ? ++max_code : 0);
+    tree[node * 2]/*.Freq*/ = 1;
+    s.depth[node] = 0;
+    s.opt_len--;
+
+    if (has_stree) {
+      s.static_len -= stree[node * 2 + 1]/*.Len*/;
+    }
+    /* node is 0 or 1 so it does not have extra bits */
+  }
+  desc.max_code = max_code;
+
+  /* The elements heap[heap_len/2+1 .. heap_len] are leaves of the tree,
+   * establish sub-heaps of increasing lengths:
+   */
+  for (n = (s.heap_len >> 1/*int /2*/); n >= 1; n--) { pqdownheap(s, tree, n); }
+
+  /* Construct the Huffman tree by repeatedly combining the least two
+   * frequent nodes.
+   */
+  node = elems;              /* next internal node of the tree */
+  do {
+    //pqremove(s, tree, n);  /* n = node of least frequency */
+    /*** pqremove ***/
+    n = s.heap[1/*SMALLEST*/];
+    s.heap[1/*SMALLEST*/] = s.heap[s.heap_len--];
+    pqdownheap(s, tree, 1/*SMALLEST*/);
+    /***/
+
+    m = s.heap[1/*SMALLEST*/]; /* m = node of next least frequency */
+
+    s.heap[--s.heap_max] = n; /* keep the nodes sorted by frequency */
+    s.heap[--s.heap_max] = m;
+
+    /* Create a new node father of n and m */
+    tree[node * 2]/*.Freq*/ = tree[n * 2]/*.Freq*/ + tree[m * 2]/*.Freq*/;
+    s.depth[node] = (s.depth[n] >= s.depth[m] ? s.depth[n] : s.depth[m]) + 1;
+    tree[n * 2 + 1]/*.Dad*/ = tree[m * 2 + 1]/*.Dad*/ = node;
+
+    /* and insert the new node in the heap */
+    s.heap[1/*SMALLEST*/] = node++;
+    pqdownheap(s, tree, 1/*SMALLEST*/);
+
+  } while (s.heap_len >= 2);
+
+  s.heap[--s.heap_max] = s.heap[1/*SMALLEST*/];
+
+  /* At this point, the fields freq and dad are set. We can now
+   * generate the bit lengths.
+   */
+  gen_bitlen(s, desc);
+
+  /* The field len is now set, we can generate the bit codes */
+  gen_codes(tree, max_code, s.bl_count);
+}
+
+
+/* ===========================================================================
+ * Scan a literal or distance tree to determine the frequencies of the codes
+ * in the bit length tree.
+ */
+function scan_tree(s, tree, max_code)
+//    deflate_state *s;
+//    ct_data *tree;   /* the tree to be scanned */
+//    int max_code;    /* and its largest code of non zero frequency */
+{
+  var n;                     /* iterates over all tree elements */
+  var prevlen = -1;          /* last emitted length */
+  var curlen;                /* length of current code */
+
+  var nextlen = tree[0 * 2 + 1]/*.Len*/; /* length of next code */
+
+  var count = 0;             /* repeat count of the current code */
+  var max_count = 7;         /* max repeat count */
+  var min_count = 4;         /* min repeat count */
+
+  if (nextlen === 0) {
+    max_count = 138;
+    min_count = 3;
+  }
+  tree[(max_code + 1) * 2 + 1]/*.Len*/ = 0xffff; /* guard */
+
+  for (n = 0; n <= max_code; n++) {
+    curlen = nextlen;
+    nextlen = tree[(n + 1) * 2 + 1]/*.Len*/;
+
+    if (++count < max_count && curlen === nextlen) {
+      continue;
+
+    } else if (count < min_count) {
+      s.bl_tree[curlen * 2]/*.Freq*/ += count;
+
+    } else if (curlen !== 0) {
+
+      if (curlen !== prevlen) { s.bl_tree[curlen * 2]/*.Freq*/++; }
+      s.bl_tree[REP_3_6 * 2]/*.Freq*/++;
+
+    } else if (count <= 10) {
+      s.bl_tree[REPZ_3_10 * 2]/*.Freq*/++;
+
+    } else {
+      s.bl_tree[REPZ_11_138 * 2]/*.Freq*/++;
+    }
+
+    count = 0;
+    prevlen = curlen;
+
+    if (nextlen === 0) {
+      max_count = 138;
+      min_count = 3;
+
+    } else if (curlen === nextlen) {
+      max_count = 6;
+      min_count = 3;
+
+    } else {
+      max_count = 7;
+      min_count = 4;
+    }
+  }
+}
+
+
+/* ===========================================================================
+ * Send a literal or distance tree in compressed form, using the codes in
+ * bl_tree.
+ */
+function send_tree(s, tree, max_code)
+//    deflate_state *s;
+//    ct_data *tree; /* the tree to be scanned */
+//    int max_code;       /* and its largest code of non zero frequency */
+{
+  var n;                     /* iterates over all tree elements */
+  var prevlen = -1;          /* last emitted length */
+  var curlen;                /* length of current code */
+
+  var nextlen = tree[0 * 2 + 1]/*.Len*/; /* length of next code */
+
+  var count = 0;             /* repeat count of the current code */
+  var max_count = 7;         /* max repeat count */
+  var min_count = 4;         /* min repeat count */
+
+  /* tree[max_code+1].Len = -1; */  /* guard already set */
+  if (nextlen === 0) {
+    max_count = 138;
+    min_count = 3;
+  }
+
+  for (n = 0; n <= max_code; n++) {
+    curlen = nextlen;
+    nextlen = tree[(n + 1) * 2 + 1]/*.Len*/;
+
+    if (++count < max_count && curlen === nextlen) {
+      continue;
+
+    } else if (count < min_count) {
+      do { send_code(s, curlen, s.bl_tree); } while (--count !== 0);
+
+    } else if (curlen !== 0) {
+      if (curlen !== prevlen) {
+        send_code(s, curlen, s.bl_tree);
+        count--;
+      }
+      //Assert(count >= 3 && count <= 6, " 3_6?");
+      send_code(s, REP_3_6, s.bl_tree);
+      send_bits(s, count - 3, 2);
+
+    } else if (count <= 10) {
+      send_code(s, REPZ_3_10, s.bl_tree);
+      send_bits(s, count - 3, 3);
+
+    } else {
+      send_code(s, REPZ_11_138, s.bl_tree);
+      send_bits(s, count - 11, 7);
+    }
+
+    count = 0;
+    prevlen = curlen;
+    if (nextlen === 0) {
+      max_count = 138;
+      min_count = 3;
+
+    } else if (curlen === nextlen) {
+      max_count = 6;
+      min_count = 3;
+
+    } else {
+      max_count = 7;
+      min_count = 4;
+    }
+  }
+}
+
+
+/* ===========================================================================
+ * Construct the Huffman tree for the bit lengths and return the index in
+ * bl_order of the last bit length code to send.
+ */
+function build_bl_tree(s) {
+  var max_blindex;  /* index of last bit length code of non zero freq */
+
+  /* Determine the bit length frequencies for literal and distance trees */
+  scan_tree(s, s.dyn_ltree, s.l_desc.max_code);
+  scan_tree(s, s.dyn_dtree, s.d_desc.max_code);
+
+  /* Build the bit length tree: */
+  build_tree(s, s.bl_desc);
+  /* opt_len now includes the length of the tree representations, except
+   * the lengths of the bit lengths codes and the 5+5+4 bits for the counts.
+   */
+
+  /* Determine the number of bit length codes to send. The pkzip format
+   * requires that at least 4 bit length codes be sent. (appnote.txt says
+   * 3 but the actual value used is 4.)
+   */
+  for (max_blindex = BL_CODES - 1; max_blindex >= 3; max_blindex--) {
+    if (s.bl_tree[bl_order[max_blindex] * 2 + 1]/*.Len*/ !== 0) {
+      break;
+    }
+  }
+  /* Update opt_len to include the bit length tree and counts */
+  s.opt_len += 3 * (max_blindex + 1) + 5 + 5 + 4;
+  //Tracev((stderr, "\ndyn trees: dyn %ld, stat %ld",
+  //        s->opt_len, s->static_len));
+
+  return max_blindex;
+}
+
+
+/* ===========================================================================
+ * Send the header for a block using dynamic Huffman trees: the counts, the
+ * lengths of the bit length codes, the literal tree and the distance tree.
+ * IN assertion: lcodes >= 257, dcodes >= 1, blcodes >= 4.
+ */
+function send_all_trees(s, lcodes, dcodes, blcodes)
+//    deflate_state *s;
+//    int lcodes, dcodes, blcodes; /* number of codes for each tree */
+{
+  var rank;                    /* index in bl_order */
+
+  //Assert (lcodes >= 257 && dcodes >= 1 && blcodes >= 4, "not enough codes");
+  //Assert (lcodes <= L_CODES && dcodes <= D_CODES && blcodes <= BL_CODES,
+  //        "too many codes");
+  //Tracev((stderr, "\nbl counts: "));
+  send_bits(s, lcodes - 257, 5); /* not +255 as stated in appnote.txt */
+  send_bits(s, dcodes - 1,   5);
+  send_bits(s, blcodes - 4,  4); /* not -3 as stated in appnote.txt */
+  for (rank = 0; rank < blcodes; rank++) {
+    //Tracev((stderr, "\nbl code %2d ", bl_order[rank]));
+    send_bits(s, s.bl_tree[bl_order[rank] * 2 + 1]/*.Len*/, 3);
+  }
+  //Tracev((stderr, "\nbl tree: sent %ld", s->bits_sent));
+
+  send_tree(s, s.dyn_ltree, lcodes - 1); /* literal tree */
+  //Tracev((stderr, "\nlit tree: sent %ld", s->bits_sent));
+
+  send_tree(s, s.dyn_dtree, dcodes - 1); /* distance tree */
+  //Tracev((stderr, "\ndist tree: sent %ld", s->bits_sent));
+}
+
+
+/* ===========================================================================
+ * Check if the data type is TEXT or BINARY, using the following algorithm:
+ * - TEXT if the two conditions below are satisfied:
+ *    a) There are no non-portable control characters belonging to the
+ *       "black list" (0..6, 14..25, 28..31).
+ *    b) There is at least one printable character belonging to the
+ *       "white list" (9 {TAB}, 10 {LF}, 13 {CR}, 32..255).
+ * - BINARY otherwise.
+ * - The following partially-portable control characters form a
+ *   "gray list" that is ignored in this detection algorithm:
+ *   (7 {BEL}, 8 {BS}, 11 {VT}, 12 {FF}, 26 {SUB}, 27 {ESC}).
+ * IN assertion: the fields Freq of dyn_ltree are set.
+ */
+function detect_data_type(s) {
+  /* black_mask is the bit mask of black-listed bytes
+   * set bits 0..6, 14..25, and 28..31
+   * 0xf3ffc07f = binary 11110011111111111100000001111111
+   */
+  var black_mask = 0xf3ffc07f;
+  var n;
+
+  /* Check for non-textual ("black-listed") bytes. */
+  for (n = 0; n <= 31; n++, black_mask >>>= 1) {
+    if ((black_mask & 1) && (s.dyn_ltree[n * 2]/*.Freq*/ !== 0)) {
+      return Z_BINARY;
+    }
+  }
+
+  /* Check for textual ("white-listed") bytes. */
+  if (s.dyn_ltree[9 * 2]/*.Freq*/ !== 0 || s.dyn_ltree[10 * 2]/*.Freq*/ !== 0 ||
+      s.dyn_ltree[13 * 2]/*.Freq*/ !== 0) {
+    return Z_TEXT;
+  }
+  for (n = 32; n < LITERALS; n++) {
+    if (s.dyn_ltree[n * 2]/*.Freq*/ !== 0) {
+      return Z_TEXT;
+    }
+  }
+
+  /* There are no "black-listed" or "white-listed" bytes:
+   * this stream either is empty or has tolerated ("gray-listed") bytes only.
+   */
+  return Z_BINARY;
+}
+
+
+var static_init_done = false;
+
+/* ===========================================================================
+ * Initialize the tree data structures for a new zlib stream.
+ */
+function _tr_init(s)
+{
+
+  if (!static_init_done) {
+    tr_static_init();
+    static_init_done = true;
+  }
+
+  s.l_desc  = new TreeDesc(s.dyn_ltree, static_l_desc);
+  s.d_desc  = new TreeDesc(s.dyn_dtree, static_d_desc);
+  s.bl_desc = new TreeDesc(s.bl_tree, static_bl_desc);
+
+  s.bi_buf = 0;
+  s.bi_valid = 0;
+
+  /* Initialize the first block of the first file: */
+  init_block(s);
+}
+
+
+/* ===========================================================================
+ * Send a stored block
+ */
+function _tr_stored_block(s, buf, stored_len, last)
+//DeflateState *s;
+//charf *buf;       /* input block */
+//ulg stored_len;   /* length of input block */
+//int last;         /* one if this is the last block for a file */
+{
+  send_bits(s, (STORED_BLOCK << 1) + (last ? 1 : 0), 3);    /* send block type */
+  copy_block(s, buf, stored_len, true); /* with header */
+}
+
+
+/* ===========================================================================
+ * Send one empty static block to give enough lookahead for inflate.
+ * This takes 10 bits, of which 7 may remain in the bit buffer.
+ */
+function _tr_align(s) {
+  send_bits(s, STATIC_TREES << 1, 3);
+  send_code(s, END_BLOCK, static_ltree);
+  bi_flush(s);
+}
+
+
+/* ===========================================================================
+ * Determine the best encoding for the current block: dynamic trees, static
+ * trees or store, and output the encoded block to the zip file.
+ */
+function _tr_flush_block(s, buf, stored_len, last)
+//DeflateState *s;
+//charf *buf;       /* input block, or NULL if too old */
+//ulg stored_len;   /* length of input block */
+//int last;         /* one if this is the last block for a file */
+{
+  var opt_lenb, static_lenb;  /* opt_len and static_len in bytes */
+  var max_blindex = 0;        /* index of last bit length code of non zero freq */
+
+  /* Build the Huffman trees unless a stored block is forced */
+  if (s.level > 0) {
+
+    /* Check if the file is binary or text */
+    if (s.strm.data_type === Z_UNKNOWN) {
+      s.strm.data_type = detect_data_type(s);
+    }
+
+    /* Construct the literal and distance trees */
+    build_tree(s, s.l_desc);
+    // Tracev((stderr, "\nlit data: dyn %ld, stat %ld", s->opt_len,
+    //        s->static_len));
+
+    build_tree(s, s.d_desc);
+    // Tracev((stderr, "\ndist data: dyn %ld, stat %ld", s->opt_len,
+    //        s->static_len));
+    /* At this point, opt_len and static_len are the total bit lengths of
+     * the compressed block data, excluding the tree representations.
+     */
+
+    /* Build the bit length tree for the above two trees, and get the index
+     * in bl_order of the last bit length code to send.
+     */
+    max_blindex = build_bl_tree(s);
+
+    /* Determine the best encoding. Compute the block lengths in bytes. */
+    opt_lenb = (s.opt_len + 3 + 7) >>> 3;
+    static_lenb = (s.static_len + 3 + 7) >>> 3;
+
+    // Tracev((stderr, "\nopt %lu(%lu) stat %lu(%lu) stored %lu lit %u ",
+    //        opt_lenb, s->opt_len, static_lenb, s->static_len, stored_len,
+    //        s->last_lit));
+
+    if (static_lenb <= opt_lenb) { opt_lenb = static_lenb; }
+
+  } else {
+    // Assert(buf != (char*)0, "lost buf");
+    opt_lenb = static_lenb = stored_len + 5; /* force a stored block */
+  }
+
+  if ((stored_len + 4 <= opt_lenb) && (buf !== -1)) {
+    /* 4: two words for the lengths */
+
+    /* The test buf != NULL is only necessary if LIT_BUFSIZE > WSIZE.
+     * Otherwise we can't have processed more than WSIZE input bytes since
+     * the last block flush, because compression would have been
+     * successful. If LIT_BUFSIZE <= WSIZE, it is never too late to
+     * transform a block into a stored block.
+     */
+    _tr_stored_block(s, buf, stored_len, last);
+
+  } else if (s.strategy === Z_FIXED || static_lenb === opt_lenb) {
+
+    send_bits(s, (STATIC_TREES << 1) + (last ? 1 : 0), 3);
+    compress_block(s, static_ltree, static_dtree);
+
+  } else {
+    send_bits(s, (DYN_TREES << 1) + (last ? 1 : 0), 3);
+    send_all_trees(s, s.l_desc.max_code + 1, s.d_desc.max_code + 1, max_blindex + 1);
+    compress_block(s, s.dyn_ltree, s.dyn_dtree);
+  }
+  // Assert (s->compressed_len == s->bits_sent, "bad compressed size");
+  /* The above check is made mod 2^32, for files larger than 512 MB
+   * and uLong implemented on 32 bits.
+   */
+  init_block(s);
+
+  if (last) {
+    bi_windup(s);
+  }
+  // Tracev((stderr,"\ncomprlen %lu(%lu) ", s->compressed_len>>3,
+  //       s->compressed_len-7*last));
+}
+
+/* ===========================================================================
+ * Save the match info and tally the frequency counts. Return true if
+ * the current block must be flushed.
+ */
+function _tr_tally(s, dist, lc)
+//    deflate_state *s;
+//    unsigned dist;  /* distance of matched string */
+//    unsigned lc;    /* match length-MIN_MATCH or unmatched char (if dist==0) */
+{
+  //var out_length, in_length, dcode;
+
+  s.pending_buf[s.d_buf + s.last_lit * 2]     = (dist >>> 8) & 0xff;
+  s.pending_buf[s.d_buf + s.last_lit * 2 + 1] = dist & 0xff;
+
+  s.pending_buf[s.l_buf + s.last_lit] = lc & 0xff;
+  s.last_lit++;
+
+  if (dist === 0) {
+    /* lc is the unmatched char */
+    s.dyn_ltree[lc * 2]/*.Freq*/++;
+  } else {
+    s.matches++;
+    /* Here, lc is the match length - MIN_MATCH */
+    dist--;             /* dist = match distance - 1 */
+    //Assert((ush)dist < (ush)MAX_DIST(s) &&
+    //       (ush)lc <= (ush)(MAX_MATCH-MIN_MATCH) &&
+    //       (ush)d_code(dist) < (ush)D_CODES,  "_tr_tally: bad match");
+
+    s.dyn_ltree[(_length_code[lc] + LITERALS + 1) * 2]/*.Freq*/++;
+    s.dyn_dtree[d_code(dist) * 2]/*.Freq*/++;
+  }
+
+// (!) This block is disabled in zlib defailts,
+// don't enable it for binary compatibility
+
+//#ifdef TRUNCATE_BLOCK
+//  /* Try to guess if it is profitable to stop the current block here */
+//  if ((s.last_lit & 0x1fff) === 0 && s.level > 2) {
+//    /* Compute an upper bound for the compressed length */
+//    out_length = s.last_lit*8;
+//    in_length = s.strstart - s.block_start;
+//
+//    for (dcode = 0; dcode < D_CODES; dcode++) {
+//      out_length += s.dyn_dtree[dcode*2]/*.Freq*/ * (5 + extra_dbits[dcode]);
+//    }
+//    out_length >>>= 3;
+//    //Tracev((stderr,"\nlast_lit %u, in %ld, out ~%ld(%ld%%) ",
+//    //       s->last_lit, in_length, out_length,
+//    //       100L - out_length*100L/in_length));
+//    if (s.matches < (s.last_lit>>1)/*int /2*/ && out_length < (in_length>>1)/*int /2*/) {
+//      return true;
+//    }
+//  }
+//#endif
+
+  return (s.last_lit === s.lit_bufsize - 1);
+  /* We avoid equality with lit_bufsize because of wraparound at 64K
+   * on 16 bit machines and because stored blocks are restricted to
+   * 64K-1 bytes.
+   */
+}
+
+exports._tr_init  = _tr_init;
+exports._tr_stored_block = _tr_stored_block;
+exports._tr_flush_block  = _tr_flush_block;
+exports._tr_tally = _tr_tally;
+exports._tr_align = _tr_align;
+
+},{"../utils/common":3}],15:[function(require,module,exports){
+'use strict';
+
+
+function ZStream() {
+  /* next input byte */
+  this.input = null; // JS specific, because we have no pointers
+  this.next_in = 0;
+  /* number of bytes available at input */
+  this.avail_in = 0;
+  /* total number of input bytes read so far */
+  this.total_in = 0;
+  /* next output byte should be put there */
+  this.output = null; // JS specific, because we have no pointers
+  this.next_out = 0;
+  /* remaining free space at output */
+  this.avail_out = 0;
+  /* total number of bytes output so far */
+  this.total_out = 0;
+  /* last error message, NULL if no error */
+  this.msg = ''/*Z_NULL*/;
+  /* not visible by applications */
+  this.state = null;
+  /* best guess about the data type: binary or text */
+  this.data_type = 2/*Z_UNKNOWN*/;
+  /* adler32 value of the uncompressed data */
+  this.adler = 0;
+}
+
+module.exports = ZStream;
+
+},{}],"/":[function(require,module,exports){
+// Top level file is just a mixin of submodules & constants
+'use strict';
+
+var assign    = require('./lib/utils/common').assign;
+
+var deflate   = require('./lib/deflate');
+var inflate   = require('./lib/inflate');
+var constants = require('./lib/zlib/constants');
+
+var pako = {};
+
+assign(pako, deflate, inflate, constants);
+
+module.exports = pako;
+
+},{"./lib/deflate":1,"./lib/inflate":2,"./lib/utils/common":3,"./lib/zlib/constants":6}]},{},[])("/")
+});
\ No newline at end of file
diff --git a/node_modules/pako/dist/pako.min.js b/node_modules/pako/dist/pako.min.js
new file mode 100644
index 0000000..c2b86b6
--- /dev/null
+++ b/node_modules/pako/dist/pako.min.js
@@ -0,0 +1,3 @@
+/* pako 0.2.9 nodeca/pako */
+!function(t){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=t();else if("function"==typeof define&&define.amd)define([],t);else{var e;e="undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this,e.pako=t()}}(function(){return function t(e,a,i){function n(s,o){if(!a[s]){if(!e[s]){var l="function"==typeof require&&require;if(!o&&l)return l(s,!0);if(r)return r(s,!0);var h=new Error("Cannot find module '"+s+"'");throw h.code="MODULE_NOT_FOUND",h}var d=a[s]={exports:{}};e[s][0].call(d.exports,function(t){var a=e[s][1][t];return n(a?a:t)},d,d.exports,t,e,a,i)}return a[s].exports}for(var r="function"==typeof require&&require,s=0;s<i.length;s++)n(i[s]);return n}({1:[function(t,e,a){"use strict";function i(t){if(!(this instanceof i))return new i(t);this.options=l.assign({level:w,method:v,chunkSize:16384,windowBits:15,memLevel:8,strategy:p,to:""},t||{});var e=this.options;e.raw&&e.windowBits>0?e.windowBits=-e.windowBits:e.gzip&&e.windowBits>0&&e.windowBits<16&&(e.windowBits+=16),this.err=0,this.msg="",this.ended=!1,this.chunks=[],this.strm=new f,this.strm.avail_out=0;var a=o.deflateInit2(this.strm,e.level,e.method,e.windowBits,e.memLevel,e.strategy);if(a!==b)throw new Error(d[a]);if(e.header&&o.deflateSetHeader(this.strm,e.header),e.dictionary){var n;if(n="string"==typeof e.dictionary?h.string2buf(e.dictionary):"[object ArrayBuffer]"===_.call(e.dictionary)?new Uint8Array(e.dictionary):e.dictionary,a=o.deflateSetDictionary(this.strm,n),a!==b)throw new Error(d[a]);this._dict_set=!0}}function n(t,e){var a=new i(e);if(a.push(t,!0),a.err)throw a.msg;return a.result}function r(t,e){return e=e||{},e.raw=!0,n(t,e)}function s(t,e){return e=e||{},e.gzip=!0,n(t,e)}var o=t("./zlib/deflate"),l=t("./utils/common"),h=t("./utils/strings"),d=t("./zlib/messages"),f=t("./zlib/zstream"),_=Object.prototype.toString,u=0,c=4,b=0,g=1,m=2,w=-1,p=0,v=8;i.prototype.push=function(t,e){var a,i,n=this.strm,r=this.options.chunkSize;if(this.ended)return!1;i=e===~~e?e:e===!0?c:u,"string"==typeof t?n.input=h.string2buf(t):"[object ArrayBuffer]"===_.call(t)?n.input=new Uint8Array(t):n.input=t,n.next_in=0,n.avail_in=n.input.length;do{if(0===n.avail_out&&(n.output=new l.Buf8(r),n.next_out=0,n.avail_out=r),a=o.deflate(n,i),a!==g&&a!==b)return this.onEnd(a),this.ended=!0,!1;0!==n.avail_out&&(0!==n.avail_in||i!==c&&i!==m)||("string"===this.options.to?this.onData(h.buf2binstring(l.shrinkBuf(n.output,n.next_out))):this.onData(l.shrinkBuf(n.output,n.next_out)))}while((n.avail_in>0||0===n.avail_out)&&a!==g);return i===c?(a=o.deflateEnd(this.strm),this.onEnd(a),this.ended=!0,a===b):i!==m||(this.onEnd(b),n.avail_out=0,!0)},i.prototype.onData=function(t){this.chunks.push(t)},i.prototype.onEnd=function(t){t===b&&("string"===this.options.to?this.result=this.chunks.join(""):this.result=l.flattenChunks(this.chunks)),this.chunks=[],this.err=t,this.msg=this.strm.msg},a.Deflate=i,a.deflate=n,a.deflateRaw=r,a.gzip=s},{"./utils/common":3,"./utils/strings":4,"./zlib/deflate":8,"./zlib/messages":13,"./zlib/zstream":15}],2:[function(t,e,a){"use strict";function i(t){if(!(this instanceof i))return new i(t);this.options=o.assign({chunkSize:16384,windowBits:0,to:""},t||{});var e=this.options;e.raw&&e.windowBits>=0&&e.windowBits<16&&(e.windowBits=-e.windowBits,0===e.windowBits&&(e.windowBits=-15)),!(e.windowBits>=0&&e.windowBits<16)||t&&t.windowBits||(e.windowBits+=32),e.windowBits>15&&e.windowBits<48&&0===(15&e.windowBits)&&(e.windowBits|=15),this.err=0,this.msg="",this.ended=!1,this.chunks=[],this.strm=new f,this.strm.avail_out=0;var a=s.inflateInit2(this.strm,e.windowBits);if(a!==h.Z_OK)throw new Error(d[a]);this.header=new _,s.inflateGetHeader(this.strm,this.header)}function n(t,e){var a=new i(e);if(a.push(t,!0),a.err)throw a.msg;return a.result}function r(t,e){return e=e||{},e.raw=!0,n(t,e)}var s=t("./zlib/inflate"),o=t("./utils/common"),l=t("./utils/strings"),h=t("./zlib/constants"),d=t("./zlib/messages"),f=t("./zlib/zstream"),_=t("./zlib/gzheader"),u=Object.prototype.toString;i.prototype.push=function(t,e){var a,i,n,r,d,f,_=this.strm,c=this.options.chunkSize,b=this.options.dictionary,g=!1;if(this.ended)return!1;i=e===~~e?e:e===!0?h.Z_FINISH:h.Z_NO_FLUSH,"string"==typeof t?_.input=l.binstring2buf(t):"[object ArrayBuffer]"===u.call(t)?_.input=new Uint8Array(t):_.input=t,_.next_in=0,_.avail_in=_.input.length;do{if(0===_.avail_out&&(_.output=new o.Buf8(c),_.next_out=0,_.avail_out=c),a=s.inflate(_,h.Z_NO_FLUSH),a===h.Z_NEED_DICT&&b&&(f="string"==typeof b?l.string2buf(b):"[object ArrayBuffer]"===u.call(b)?new Uint8Array(b):b,a=s.inflateSetDictionary(this.strm,f)),a===h.Z_BUF_ERROR&&g===!0&&(a=h.Z_OK,g=!1),a!==h.Z_STREAM_END&&a!==h.Z_OK)return this.onEnd(a),this.ended=!0,!1;_.next_out&&(0!==_.avail_out&&a!==h.Z_STREAM_END&&(0!==_.avail_in||i!==h.Z_FINISH&&i!==h.Z_SYNC_FLUSH)||("string"===this.options.to?(n=l.utf8border(_.output,_.next_out),r=_.next_out-n,d=l.buf2string(_.output,n),_.next_out=r,_.avail_out=c-r,r&&o.arraySet(_.output,_.output,n,r,0),this.onData(d)):this.onData(o.shrinkBuf(_.output,_.next_out)))),0===_.avail_in&&0===_.avail_out&&(g=!0)}while((_.avail_in>0||0===_.avail_out)&&a!==h.Z_STREAM_END);return a===h.Z_STREAM_END&&(i=h.Z_FINISH),i===h.Z_FINISH?(a=s.inflateEnd(this.strm),this.onEnd(a),this.ended=!0,a===h.Z_OK):i!==h.Z_SYNC_FLUSH||(this.onEnd(h.Z_OK),_.avail_out=0,!0)},i.prototype.onData=function(t){this.chunks.push(t)},i.prototype.onEnd=function(t){t===h.Z_OK&&("string"===this.options.to?this.result=this.chunks.join(""):this.result=o.flattenChunks(this.chunks)),this.chunks=[],this.err=t,this.msg=this.strm.msg},a.Inflate=i,a.inflate=n,a.inflateRaw=r,a.ungzip=n},{"./utils/common":3,"./utils/strings":4,"./zlib/constants":6,"./zlib/gzheader":9,"./zlib/inflate":11,"./zlib/messages":13,"./zlib/zstream":15}],3:[function(t,e,a){"use strict";var i="undefined"!=typeof Uint8Array&&"undefined"!=typeof Uint16Array&&"undefined"!=typeof Int32Array;a.assign=function(t){for(var e=Array.prototype.slice.call(arguments,1);e.length;){var a=e.shift();if(a){if("object"!=typeof a)throw new TypeError(a+"must be non-object");for(var i in a)a.hasOwnProperty(i)&&(t[i]=a[i])}}return t},a.shrinkBuf=function(t,e){return t.length===e?t:t.subarray?t.subarray(0,e):(t.length=e,t)};var n={arraySet:function(t,e,a,i,n){if(e.subarray&&t.subarray)return void t.set(e.subarray(a,a+i),n);for(var r=0;r<i;r++)t[n+r]=e[a+r]},flattenChunks:function(t){var e,a,i,n,r,s;for(i=0,e=0,a=t.length;e<a;e++)i+=t[e].length;for(s=new Uint8Array(i),n=0,e=0,a=t.length;e<a;e++)r=t[e],s.set(r,n),n+=r.length;return s}},r={arraySet:function(t,e,a,i,n){for(var r=0;r<i;r++)t[n+r]=e[a+r]},flattenChunks:function(t){return[].concat.apply([],t)}};a.setTyped=function(t){t?(a.Buf8=Uint8Array,a.Buf16=Uint16Array,a.Buf32=Int32Array,a.assign(a,n)):(a.Buf8=Array,a.Buf16=Array,a.Buf32=Array,a.assign(a,r))},a.setTyped(i)},{}],4:[function(t,e,a){"use strict";function i(t,e){if(e<65537&&(t.subarray&&s||!t.subarray&&r))return String.fromCharCode.apply(null,n.shrinkBuf(t,e));for(var a="",i=0;i<e;i++)a+=String.fromCharCode(t[i]);return a}var n=t("./common"),r=!0,s=!0;try{String.fromCharCode.apply(null,[0])}catch(t){r=!1}try{String.fromCharCode.apply(null,new Uint8Array(1))}catch(t){s=!1}for(var o=new n.Buf8(256),l=0;l<256;l++)o[l]=l>=252?6:l>=248?5:l>=240?4:l>=224?3:l>=192?2:1;o[254]=o[254]=1,a.string2buf=function(t){var e,a,i,r,s,o=t.length,l=0;for(r=0;r<o;r++)a=t.charCodeAt(r),55296===(64512&a)&&r+1<o&&(i=t.charCodeAt(r+1),56320===(64512&i)&&(a=65536+(a-55296<<10)+(i-56320),r++)),l+=a<128?1:a<2048?2:a<65536?3:4;for(e=new n.Buf8(l),s=0,r=0;s<l;r++)a=t.charCodeAt(r),55296===(64512&a)&&r+1<o&&(i=t.charCodeAt(r+1),56320===(64512&i)&&(a=65536+(a-55296<<10)+(i-56320),r++)),a<128?e[s++]=a:a<2048?(e[s++]=192|a>>>6,e[s++]=128|63&a):a<65536?(e[s++]=224|a>>>12,e[s++]=128|a>>>6&63,e[s++]=128|63&a):(e[s++]=240|a>>>18,e[s++]=128|a>>>12&63,e[s++]=128|a>>>6&63,e[s++]=128|63&a);return e},a.buf2binstring=function(t){return i(t,t.length)},a.binstring2buf=function(t){for(var e=new n.Buf8(t.length),a=0,i=e.length;a<i;a++)e[a]=t.charCodeAt(a);return e},a.buf2string=function(t,e){var a,n,r,s,l=e||t.length,h=new Array(2*l);for(n=0,a=0;a<l;)if(r=t[a++],r<128)h[n++]=r;else if(s=o[r],s>4)h[n++]=65533,a+=s-1;else{for(r&=2===s?31:3===s?15:7;s>1&&a<l;)r=r<<6|63&t[a++],s--;s>1?h[n++]=65533:r<65536?h[n++]=r:(r-=65536,h[n++]=55296|r>>10&1023,h[n++]=56320|1023&r)}return i(h,n)},a.utf8border=function(t,e){var a;for(e=e||t.length,e>t.length&&(e=t.length),a=e-1;a>=0&&128===(192&t[a]);)a--;return a<0?e:0===a?e:a+o[t[a]]>e?a:e}},{"./common":3}],5:[function(t,e,a){"use strict";function i(t,e,a,i){for(var n=65535&t|0,r=t>>>16&65535|0,s=0;0!==a;){s=a>2e3?2e3:a,a-=s;do n=n+e[i++]|0,r=r+n|0;while(--s);n%=65521,r%=65521}return n|r<<16|0}e.exports=i},{}],6:[function(t,e,a){"use strict";e.exports={Z_NO_FLUSH:0,Z_PARTIAL_FLUSH:1,Z_SYNC_FLUSH:2,Z_FULL_FLUSH:3,Z_FINISH:4,Z_BLOCK:5,Z_TREES:6,Z_OK:0,Z_STREAM_END:1,Z_NEED_DICT:2,Z_ERRNO:-1,Z_STREAM_ERROR:-2,Z_DATA_ERROR:-3,Z_BUF_ERROR:-5,Z_NO_COMPRESSION:0,Z_BEST_SPEED:1,Z_BEST_COMPRESSION:9,Z_DEFAULT_COMPRESSION:-1,Z_FILTERED:1,Z_HUFFMAN_ONLY:2,Z_RLE:3,Z_FIXED:4,Z_DEFAULT_STRATEGY:0,Z_BINARY:0,Z_TEXT:1,Z_UNKNOWN:2,Z_DEFLATED:8}},{}],7:[function(t,e,a){"use strict";function i(){for(var t,e=[],a=0;a<256;a++){t=a;for(var i=0;i<8;i++)t=1&t?3988292384^t>>>1:t>>>1;e[a]=t}return e}function n(t,e,a,i){var n=r,s=i+a;t^=-1;for(var o=i;o<s;o++)t=t>>>8^n[255&(t^e[o])];return t^-1}var r=i();e.exports=n},{}],8:[function(t,e,a){"use strict";function i(t,e){return t.msg=D[e],e}function n(t){return(t<<1)-(t>4?9:0)}function r(t){for(var e=t.length;--e>=0;)t[e]=0}function s(t){var e=t.state,a=e.pending;a>t.avail_out&&(a=t.avail_out),0!==a&&(R.arraySet(t.output,e.pending_buf,e.pending_out,a,t.next_out),t.next_out+=a,e.pending_out+=a,t.total_out+=a,t.avail_out-=a,e.pending-=a,0===e.pending&&(e.pending_out=0))}function o(t,e){C._tr_flush_block(t,t.block_start>=0?t.block_start:-1,t.strstart-t.block_start,e),t.block_start=t.strstart,s(t.strm)}function l(t,e){t.pending_buf[t.pending++]=e}function h(t,e){t.pending_buf[t.pending++]=e>>>8&255,t.pending_buf[t.pending++]=255&e}function d(t,e,a,i){var n=t.avail_in;return n>i&&(n=i),0===n?0:(t.avail_in-=n,R.arraySet(e,t.input,t.next_in,n,a),1===t.state.wrap?t.adler=N(t.adler,e,n,a):2===t.state.wrap&&(t.adler=O(t.adler,e,n,a)),t.next_in+=n,t.total_in+=n,n)}function f(t,e){var a,i,n=t.max_chain_length,r=t.strstart,s=t.prev_length,o=t.nice_match,l=t.strstart>t.w_size-ft?t.strstart-(t.w_size-ft):0,h=t.window,d=t.w_mask,f=t.prev,_=t.strstart+dt,u=h[r+s-1],c=h[r+s];t.prev_length>=t.good_match&&(n>>=2),o>t.lookahead&&(o=t.lookahead);do if(a=e,h[a+s]===c&&h[a+s-1]===u&&h[a]===h[r]&&h[++a]===h[r+1]){r+=2,a++;do;while(h[++r]===h[++a]&&h[++r]===h[++a]&&h[++r]===h[++a]&&h[++r]===h[++a]&&h[++r]===h[++a]&&h[++r]===h[++a]&&h[++r]===h[++a]&&h[++r]===h[++a]&&r<_);if(i=dt-(_-r),r=_-dt,i>s){if(t.match_start=e,s=i,i>=o)break;u=h[r+s-1],c=h[r+s]}}while((e=f[e&d])>l&&0!==--n);return s<=t.lookahead?s:t.lookahead}function _(t){var e,a,i,n,r,s=t.w_size;do{if(n=t.window_size-t.lookahead-t.strstart,t.strstart>=s+(s-ft)){R.arraySet(t.window,t.window,s,s,0),t.match_start-=s,t.strstart-=s,t.block_start-=s,a=t.hash_size,e=a;do i=t.head[--e],t.head[e]=i>=s?i-s:0;while(--a);a=s,e=a;do i=t.prev[--e],t.prev[e]=i>=s?i-s:0;while(--a);n+=s}if(0===t.strm.avail_in)break;if(a=d(t.strm,t.window,t.strstart+t.lookahead,n),t.lookahead+=a,t.lookahead+t.insert>=ht)for(r=t.strstart-t.insert,t.ins_h=t.window[r],t.ins_h=(t.ins_h<<t.hash_shift^t.window[r+1])&t.hash_mask;t.insert&&(t.ins_h=(t.ins_h<<t.hash_shift^t.window[r+ht-1])&t.hash_mask,t.prev[r&t.w_mask]=t.head[t.ins_h],t.head[t.ins_h]=r,r++,t.insert--,!(t.lookahead+t.insert<ht)););}while(t.lookahead<ft&&0!==t.strm.avail_in)}function u(t,e){var a=65535;for(a>t.pending_buf_size-5&&(a=t.pending_buf_size-5);;){if(t.lookahead<=1){if(_(t),0===t.lookahead&&e===I)return vt;if(0===t.lookahead)break}t.strstart+=t.lookahead,t.lookahead=0;var i=t.block_start+a;if((0===t.strstart||t.strstart>=i)&&(t.lookahead=t.strstart-i,t.strstart=i,o(t,!1),0===t.strm.avail_out))return vt;if(t.strstart-t.block_start>=t.w_size-ft&&(o(t,!1),0===t.strm.avail_out))return vt}return t.insert=0,e===F?(o(t,!0),0===t.strm.avail_out?yt:xt):t.strstart>t.block_start&&(o(t,!1),0===t.strm.avail_out)?vt:vt}function c(t,e){for(var a,i;;){if(t.lookahead<ft){if(_(t),t.lookahead<ft&&e===I)return vt;if(0===t.lookahead)break}if(a=0,t.lookahead>=ht&&(t.ins_h=(t.ins_h<<t.hash_shift^t.window[t.strstart+ht-1])&t.hash_mask,a=t.prev[t.strstart&t.w_mask]=t.head[t.ins_h],t.head[t.ins_h]=t.strstart),0!==a&&t.strstart-a<=t.w_size-ft&&(t.match_length=f(t,a)),t.match_length>=ht)if(i=C._tr_tally(t,t.strstart-t.match_start,t.match_length-ht),t.lookahead-=t.match_length,t.match_length<=t.max_lazy_match&&t.lookahead>=ht){t.match_length--;do t.strstart++,t.ins_h=(t.ins_h<<t.hash_shift^t.window[t.strstart+ht-1])&t.hash_mask,a=t.prev[t.strstart&t.w_mask]=t.head[t.ins_h],t.head[t.ins_h]=t.strstart;while(0!==--t.match_length);t.strstart++}else t.strstart+=t.match_length,t.match_length=0,t.ins_h=t.window[t.strstart],t.ins_h=(t.ins_h<<t.hash_shift^t.window[t.strstart+1])&t.hash_mask;else i=C._tr_tally(t,0,t.window[t.strstart]),t.lookahead--,t.strstart++;if(i&&(o(t,!1),0===t.strm.avail_out))return vt}return t.insert=t.strstart<ht-1?t.strstart:ht-1,e===F?(o(t,!0),0===t.strm.avail_out?yt:xt):t.last_lit&&(o(t,!1),0===t.strm.avail_out)?vt:kt}function b(t,e){for(var a,i,n;;){if(t.lookahead<ft){if(_(t),t.lookahead<ft&&e===I)return vt;if(0===t.lookahead)break}if(a=0,t.lookahead>=ht&&(t.ins_h=(t.ins_h<<t.hash_shift^t.window[t.strstart+ht-1])&t.hash_mask,a=t.prev[t.strstart&t.w_mask]=t.head[t.ins_h],t.head[t.ins_h]=t.strstart),t.prev_length=t.match_length,t.prev_match=t.match_start,t.match_length=ht-1,0!==a&&t.prev_length<t.max_lazy_match&&t.strstart-a<=t.w_size-ft&&(t.match_length=f(t,a),t.match_length<=5&&(t.strategy===q||t.match_length===ht&&t.strstart-t.match_start>4096)&&(t.match_length=ht-1)),t.prev_length>=ht&&t.match_length<=t.prev_length){n=t.strstart+t.lookahead-ht,i=C._tr_tally(t,t.strstart-1-t.prev_match,t.prev_length-ht),t.lookahead-=t.prev_length-1,t.prev_length-=2;do++t.strstart<=n&&(t.ins_h=(t.ins_h<<t.hash_shift^t.window[t.strstart+ht-1])&t.hash_mask,a=t.prev[t.strstart&t.w_mask]=t.head[t.ins_h],t.head[t.ins_h]=t.strstart);while(0!==--t.prev_length);if(t.match_available=0,t.match_length=ht-1,t.strstart++,i&&(o(t,!1),0===t.strm.avail_out))return vt}else if(t.match_available){if(i=C._tr_tally(t,0,t.window[t.strstart-1]),i&&o(t,!1),t.strstart++,t.lookahead--,0===t.strm.avail_out)return vt}else t.match_available=1,t.strstart++,t.lookahead--}return t.match_available&&(i=C._tr_tally(t,0,t.window[t.strstart-1]),t.match_available=0),t.insert=t.strstart<ht-1?t.strstart:ht-1,e===F?(o(t,!0),0===t.strm.avail_out?yt:xt):t.last_lit&&(o(t,!1),0===t.strm.avail_out)?vt:kt}function g(t,e){for(var a,i,n,r,s=t.window;;){if(t.lookahead<=dt){if(_(t),t.lookahead<=dt&&e===I)return vt;if(0===t.lookahead)break}if(t.match_length=0,t.lookahead>=ht&&t.strstart>0&&(n=t.strstart-1,i=s[n],i===s[++n]&&i===s[++n]&&i===s[++n])){r=t.strstart+dt;do;while(i===s[++n]&&i===s[++n]&&i===s[++n]&&i===s[++n]&&i===s[++n]&&i===s[++n]&&i===s[++n]&&i===s[++n]&&n<r);t.match_length=dt-(r-n),t.match_length>t.lookahead&&(t.match_length=t.lookahead)}if(t.match_length>=ht?(a=C._tr_tally(t,1,t.match_length-ht),t.lookahead-=t.match_length,t.strstart+=t.match_length,t.match_length=0):(a=C._tr_tally(t,0,t.window[t.strstart]),t.lookahead--,t.strstart++),a&&(o(t,!1),0===t.strm.avail_out))return vt}return t.insert=0,e===F?(o(t,!0),0===t.strm.avail_out?yt:xt):t.last_lit&&(o(t,!1),0===t.strm.avail_out)?vt:kt}function m(t,e){for(var a;;){if(0===t.lookahead&&(_(t),0===t.lookahead)){if(e===I)return vt;break}if(t.match_length=0,a=C._tr_tally(t,0,t.window[t.strstart]),t.lookahead--,t.strstart++,a&&(o(t,!1),0===t.strm.avail_out))return vt}return t.insert=0,e===F?(o(t,!0),0===t.strm.avail_out?yt:xt):t.last_lit&&(o(t,!1),0===t.strm.avail_out)?vt:kt}function w(t,e,a,i,n){this.good_length=t,this.max_lazy=e,this.nice_length=a,this.max_chain=i,this.func=n}function p(t){t.window_size=2*t.w_size,r(t.head),t.max_lazy_match=Z[t.level].max_lazy,t.good_match=Z[t.level].good_length,t.nice_match=Z[t.level].nice_length,t.max_chain_length=Z[t.level].max_chain,t.strstart=0,t.block_start=0,t.lookahead=0,t.insert=0,t.match_length=t.prev_length=ht-1,t.match_available=0,t.ins_h=0}function v(){this.strm=null,this.status=0,this.pending_buf=null,this.pending_buf_size=0,this.pending_out=0,this.pending=0,this.wrap=0,this.gzhead=null,this.gzindex=0,this.method=V,this.last_flush=-1,this.w_size=0,this.w_bits=0,this.w_mask=0,this.window=null,this.window_size=0,this.prev=null,this.head=null,this.ins_h=0,this.hash_size=0,this.hash_bits=0,this.hash_mask=0,this.hash_shift=0,this.block_start=0,this.match_length=0,this.prev_match=0,this.match_available=0,this.strstart=0,this.match_start=0,this.lookahead=0,this.prev_length=0,this.max_chain_length=0,this.max_lazy_match=0,this.level=0,this.strategy=0,this.good_match=0,this.nice_match=0,this.dyn_ltree=new R.Buf16(2*ot),this.dyn_dtree=new R.Buf16(2*(2*rt+1)),this.bl_tree=new R.Buf16(2*(2*st+1)),r(this.dyn_ltree),r(this.dyn_dtree),r(this.bl_tree),this.l_desc=null,this.d_desc=null,this.bl_desc=null,this.bl_count=new R.Buf16(lt+1),this.heap=new R.Buf16(2*nt+1),r(this.heap),this.heap_len=0,this.heap_max=0,this.depth=new R.Buf16(2*nt+1),r(this.depth),this.l_buf=0,this.lit_bufsize=0,this.last_lit=0,this.d_buf=0,this.opt_len=0,this.static_len=0,this.matches=0,this.insert=0,this.bi_buf=0,this.bi_valid=0}function k(t){var e;return t&&t.state?(t.total_in=t.total_out=0,t.data_type=Q,e=t.state,e.pending=0,e.pending_out=0,e.wrap<0&&(e.wrap=-e.wrap),e.status=e.wrap?ut:wt,t.adler=2===e.wrap?0:1,e.last_flush=I,C._tr_init(e),H):i(t,K)}function y(t){var e=k(t);return e===H&&p(t.state),e}function x(t,e){return t&&t.state?2!==t.state.wrap?K:(t.state.gzhead=e,H):K}function z(t,e,a,n,r,s){if(!t)return K;var o=1;if(e===Y&&(e=6),n<0?(o=0,n=-n):n>15&&(o=2,n-=16),r<1||r>$||a!==V||n<8||n>15||e<0||e>9||s<0||s>W)return i(t,K);8===n&&(n=9);var l=new v;return t.state=l,l.strm=t,l.wrap=o,l.gzhead=null,l.w_bits=n,l.w_size=1<<l.w_bits,l.w_mask=l.w_size-1,l.hash_bits=r+7,l.hash_size=1<<l.hash_bits,l.hash_mask=l.hash_size-1,l.hash_shift=~~((l.hash_bits+ht-1)/ht),l.window=new R.Buf8(2*l.w_size),l.head=new R.Buf16(l.hash_size),l.prev=new R.Buf16(l.w_size),l.lit_bufsize=1<<r+6,l.pending_buf_size=4*l.lit_bufsize,l.pending_buf=new R.Buf8(l.pending_buf_size),l.d_buf=1*l.lit_bufsize,l.l_buf=3*l.lit_bufsize,l.level=e,l.strategy=s,l.method=a,y(t)}function B(t,e){return z(t,e,V,tt,et,J)}function S(t,e){var a,o,d,f;if(!t||!t.state||e>L||e<0)return t?i(t,K):K;if(o=t.state,!t.output||!t.input&&0!==t.avail_in||o.status===pt&&e!==F)return i(t,0===t.avail_out?P:K);if(o.strm=t,a=o.last_flush,o.last_flush=e,o.status===ut)if(2===o.wrap)t.adler=0,l(o,31),l(o,139),l(o,8),o.gzhead?(l(o,(o.gzhead.text?1:0)+(o.gzhead.hcrc?2:0)+(o.gzhead.extra?4:0)+(o.gzhead.name?8:0)+(o.gzhead.comment?16:0)),l(o,255&o.gzhead.time),l(o,o.gzhead.time>>8&255),l(o,o.gzhead.time>>16&255),l(o,o.gzhead.time>>24&255),l(o,9===o.level?2:o.strategy>=G||o.level<2?4:0),l(o,255&o.gzhead.os),o.gzhead.extra&&o.gzhead.extra.length&&(l(o,255&o.gzhead.extra.length),l(o,o.gzhead.extra.length>>8&255)),o.gzhead.hcrc&&(t.adler=O(t.adler,o.pending_buf,o.pending,0)),o.gzindex=0,o.status=ct):(l(o,0),l(o,0),l(o,0),l(o,0),l(o,0),l(o,9===o.level?2:o.strategy>=G||o.level<2?4:0),l(o,zt),o.status=wt);else{var _=V+(o.w_bits-8<<4)<<8,u=-1;u=o.strategy>=G||o.level<2?0:o.level<6?1:6===o.level?2:3,_|=u<<6,0!==o.strstart&&(_|=_t),_+=31-_%31,o.status=wt,h(o,_),0!==o.strstart&&(h(o,t.adler>>>16),h(o,65535&t.adler)),t.adler=1}if(o.status===ct)if(o.gzhead.extra){for(d=o.pending;o.gzindex<(65535&o.gzhead.extra.length)&&(o.pending!==o.pending_buf_size||(o.gzhead.hcrc&&o.pending>d&&(t.adler=O(t.adler,o.pending_buf,o.pending-d,d)),s(t),d=o.pending,o.pending!==o.pending_buf_size));)l(o,255&o.gzhead.extra[o.gzindex]),o.gzindex++;o.gzhead.hcrc&&o.pending>d&&(t.adler=O(t.adler,o.pending_buf,o.pending-d,d)),o.gzindex===o.gzhead.extra.length&&(o.gzindex=0,o.status=bt)}else o.status=bt;if(o.status===bt)if(o.gzhead.name){d=o.pending;do{if(o.pending===o.pending_buf_size&&(o.gzhead.hcrc&&o.pending>d&&(t.adler=O(t.adler,o.pending_buf,o.pending-d,d)),s(t),d=o.pending,o.pending===o.pending_buf_size)){f=1;break}f=o.gzindex<o.gzhead.name.length?255&o.gzhead.name.charCodeAt(o.gzindex++):0,l(o,f)}while(0!==f);o.gzhead.hcrc&&o.pending>d&&(t.adler=O(t.adler,o.pending_buf,o.pending-d,d)),0===f&&(o.gzindex=0,o.status=gt)}else o.status=gt;if(o.status===gt)if(o.gzhead.comment){d=o.pending;do{if(o.pending===o.pending_buf_size&&(o.gzhead.hcrc&&o.pending>d&&(t.adler=O(t.adler,o.pending_buf,o.pending-d,d)),s(t),d=o.pending,o.pending===o.pending_buf_size)){f=1;break}f=o.gzindex<o.gzhead.comment.length?255&o.gzhead.comment.charCodeAt(o.gzindex++):0,l(o,f)}while(0!==f);o.gzhead.hcrc&&o.pending>d&&(t.adler=O(t.adler,o.pending_buf,o.pending-d,d)),0===f&&(o.status=mt)}else o.status=mt;if(o.status===mt&&(o.gzhead.hcrc?(o.pending+2>o.pending_buf_size&&s(t),o.pending+2<=o.pending_buf_size&&(l(o,255&t.adler),l(o,t.adler>>8&255),t.adler=0,o.status=wt)):o.status=wt),0!==o.pending){if(s(t),0===t.avail_out)return o.last_flush=-1,H}else if(0===t.avail_in&&n(e)<=n(a)&&e!==F)return i(t,P);if(o.status===pt&&0!==t.avail_in)return i(t,P);if(0!==t.avail_in||0!==o.lookahead||e!==I&&o.status!==pt){var c=o.strategy===G?m(o,e):o.strategy===X?g(o,e):Z[o.level].func(o,e);if(c!==yt&&c!==xt||(o.status=pt),c===vt||c===yt)return 0===t.avail_out&&(o.last_flush=-1),H;if(c===kt&&(e===U?C._tr_align(o):e!==L&&(C._tr_stored_block(o,0,0,!1),e===T&&(r(o.head),0===o.lookahead&&(o.strstart=0,o.block_start=0,o.insert=0))),s(t),0===t.avail_out))return o.last_flush=-1,H}return e!==F?H:o.wrap<=0?j:(2===o.wrap?(l(o,255&t.adler),l(o,t.adler>>8&255),l(o,t.adler>>16&255),l(o,t.adler>>24&255),l(o,255&t.total_in),l(o,t.total_in>>8&255),l(o,t.total_in>>16&255),l(o,t.total_in>>24&255)):(h(o,t.adler>>>16),h(o,65535&t.adler)),s(t),o.wrap>0&&(o.wrap=-o.wrap),0!==o.pending?H:j)}function E(t){var e;return t&&t.state?(e=t.state.status,e!==ut&&e!==ct&&e!==bt&&e!==gt&&e!==mt&&e!==wt&&e!==pt?i(t,K):(t.state=null,e===wt?i(t,M):H)):K}function A(t,e){var a,i,n,s,o,l,h,d,f=e.length;if(!t||!t.state)return K;if(a=t.state,s=a.wrap,2===s||1===s&&a.status!==ut||a.lookahead)return K;for(1===s&&(t.adler=N(t.adler,e,f,0)),a.wrap=0,f>=a.w_size&&(0===s&&(r(a.head),a.strstart=0,a.block_start=0,a.insert=0),d=new R.Buf8(a.w_size),R.arraySet(d,e,f-a.w_size,a.w_size,0),e=d,f=a.w_size),o=t.avail_in,l=t.next_in,h=t.input,t.avail_in=f,t.next_in=0,t.input=e,_(a);a.lookahead>=ht;){i=a.strstart,n=a.lookahead-(ht-1);do a.ins_h=(a.ins_h<<a.hash_shift^a.window[i+ht-1])&a.hash_mask,a.prev[i&a.w_mask]=a.head[a.ins_h],a.head[a.ins_h]=i,i++;while(--n);a.strstart=i,a.lookahead=ht-1,_(a)}return a.strstart+=a.lookahead,a.block_start=a.strstart,a.insert=a.lookahead,a.lookahead=0,a.match_length=a.prev_length=ht-1,a.match_available=0,t.next_in=l,t.input=h,t.avail_in=o,a.wrap=s,H}var Z,R=t("../utils/common"),C=t("./trees"),N=t("./adler32"),O=t("./crc32"),D=t("./messages"),I=0,U=1,T=3,F=4,L=5,H=0,j=1,K=-2,M=-3,P=-5,Y=-1,q=1,G=2,X=3,W=4,J=0,Q=2,V=8,$=9,tt=15,et=8,at=29,it=256,nt=it+1+at,rt=30,st=19,ot=2*nt+1,lt=15,ht=3,dt=258,ft=dt+ht+1,_t=32,ut=42,ct=69,bt=73,gt=91,mt=103,wt=113,pt=666,vt=1,kt=2,yt=3,xt=4,zt=3;Z=[new w(0,0,0,0,u),new w(4,4,8,4,c),new w(4,5,16,8,c),new w(4,6,32,32,c),new w(4,4,16,16,b),new w(8,16,32,32,b),new w(8,16,128,128,b),new w(8,32,128,256,b),new w(32,128,258,1024,b),new w(32,258,258,4096,b)],a.deflateInit=B,a.deflateInit2=z,a.deflateReset=y,a.deflateResetKeep=k,a.deflateSetHeader=x,a.deflate=S,a.deflateEnd=E,a.deflateSetDictionary=A,a.deflateInfo="pako deflate (from Nodeca project)"},{"../utils/common":3,"./adler32":5,"./crc32":7,"./messages":13,"./trees":14}],9:[function(t,e,a){"use strict";function i(){this.text=0,this.time=0,this.xflags=0,this.os=0,this.extra=null,this.extra_len=0,this.name="",this.comment="",this.hcrc=0,this.done=!1}e.exports=i},{}],10:[function(t,e,a){"use strict";var i=30,n=12;e.exports=function(t,e){var a,r,s,o,l,h,d,f,_,u,c,b,g,m,w,p,v,k,y,x,z,B,S,E,A;a=t.state,r=t.next_in,E=t.input,s=r+(t.avail_in-5),o=t.next_out,A=t.output,l=o-(e-t.avail_out),h=o+(t.avail_out-257),d=a.dmax,f=a.wsize,_=a.whave,u=a.wnext,c=a.window,b=a.hold,g=a.bits,m=a.lencode,w=a.distcode,p=(1<<a.lenbits)-1,v=(1<<a.distbits)-1;t:do{g<15&&(b+=E[r++]<<g,g+=8,b+=E[r++]<<g,g+=8),k=m[b&p];e:for(;;){if(y=k>>>24,b>>>=y,g-=y,y=k>>>16&255,0===y)A[o++]=65535&k;else{if(!(16&y)){if(0===(64&y)){k=m[(65535&k)+(b&(1<<y)-1)];continue e}if(32&y){a.mode=n;break t}t.msg="invalid literal/length code",a.mode=i;break t}x=65535&k,y&=15,y&&(g<y&&(b+=E[r++]<<g,g+=8),x+=b&(1<<y)-1,b>>>=y,g-=y),g<15&&(b+=E[r++]<<g,g+=8,b+=E[r++]<<g,g+=8),k=w[b&v];a:for(;;){if(y=k>>>24,b>>>=y,g-=y,y=k>>>16&255,!(16&y)){if(0===(64&y)){k=w[(65535&k)+(b&(1<<y)-1)];continue a}t.msg="invalid distance code",a.mode=i;break t}if(z=65535&k,y&=15,g<y&&(b+=E[r++]<<g,g+=8,g<y&&(b+=E[r++]<<g,g+=8)),z+=b&(1<<y)-1,z>d){t.msg="invalid distance too far back",a.mode=i;break t}if(b>>>=y,g-=y,y=o-l,z>y){if(y=z-y,y>_&&a.sane){t.msg="invalid distance too far back",a.mode=i;break t}if(B=0,S=c,0===u){if(B+=f-y,y<x){x-=y;do A[o++]=c[B++];while(--y);B=o-z,S=A}}else if(u<y){if(B+=f+u-y,y-=u,y<x){x-=y;do A[o++]=c[B++];while(--y);if(B=0,u<x){y=u,x-=y;do A[o++]=c[B++];while(--y);B=o-z,S=A}}}else if(B+=u-y,y<x){x-=y;do A[o++]=c[B++];while(--y);B=o-z,S=A}for(;x>2;)A[o++]=S[B++],A[o++]=S[B++],A[o++]=S[B++],x-=3;x&&(A[o++]=S[B++],x>1&&(A[o++]=S[B++]))}else{B=o-z;do A[o++]=A[B++],A[o++]=A[B++],A[o++]=A[B++],x-=3;while(x>2);x&&(A[o++]=A[B++],x>1&&(A[o++]=A[B++]))}break}}break}}while(r<s&&o<h);x=g>>3,r-=x,g-=x<<3,b&=(1<<g)-1,t.next_in=r,t.next_out=o,t.avail_in=r<s?5+(s-r):5-(r-s),t.avail_out=o<h?257+(h-o):257-(o-h),a.hold=b,a.bits=g}},{}],11:[function(t,e,a){"use strict";function i(t){return(t>>>24&255)+(t>>>8&65280)+((65280&t)<<8)+((255&t)<<24)}function n(){this.mode=0,this.last=!1,this.wrap=0,this.havedict=!1,this.flags=0,this.dmax=0,this.check=0,this.total=0,this.head=null,this.wbits=0,this.wsize=0,this.whave=0,this.wnext=0,this.window=null,this.hold=0,this.bits=0,this.length=0,this.offset=0,this.extra=0,this.lencode=null,this.distcode=null,this.lenbits=0,this.distbits=0,this.ncode=0,this.nlen=0,this.ndist=0,this.have=0,this.next=null,this.lens=new w.Buf16(320),this.work=new w.Buf16(288),this.lendyn=null,this.distdyn=null,this.sane=0,this.back=0,this.was=0}function r(t){var e;return t&&t.state?(e=t.state,t.total_in=t.total_out=e.total=0,t.msg="",e.wrap&&(t.adler=1&e.wrap),e.mode=T,e.last=0,e.havedict=0,e.dmax=32768,e.head=null,e.hold=0,e.bits=0,e.lencode=e.lendyn=new w.Buf32(bt),e.distcode=e.distdyn=new w.Buf32(gt),e.sane=1,e.back=-1,Z):N}function s(t){var e;return t&&t.state?(e=t.state,e.wsize=0,e.whave=0,e.wnext=0,r(t)):N}function o(t,e){var a,i;return t&&t.state?(i=t.state,e<0?(a=0,e=-e):(a=(e>>4)+1,e<48&&(e&=15)),e&&(e<8||e>15)?N:(null!==i.window&&i.wbits!==e&&(i.window=null),i.wrap=a,i.wbits=e,s(t))):N}function l(t,e){var a,i;return t?(i=new n,t.state=i,i.window=null,a=o(t,e),a!==Z&&(t.state=null),a):N}function h(t){return l(t,wt)}function d(t){if(pt){var e;for(g=new w.Buf32(512),m=new w.Buf32(32),e=0;e<144;)t.lens[e++]=8;for(;e<256;)t.lens[e++]=9;for(;e<280;)t.lens[e++]=7;for(;e<288;)t.lens[e++]=8;for(y(z,t.lens,0,288,g,0,t.work,{bits:9}),e=0;e<32;)t.lens[e++]=5;y(B,t.lens,0,32,m,0,t.work,{bits:5}),pt=!1}t.lencode=g,t.lenbits=9,t.distcode=m,t.distbits=5}function f(t,e,a,i){var n,r=t.state;return null===r.window&&(r.wsize=1<<r.wbits,r.wnext=0,r.whave=0,r.window=new w.Buf8(r.wsize)),i>=r.wsize?(w.arraySet(r.window,e,a-r.wsize,r.wsize,0),r.wnext=0,r.whave=r.wsize):(n=r.wsize-r.wnext,n>i&&(n=i),w.arraySet(r.window,e,a-i,n,r.wnext),i-=n,i?(w.arraySet(r.window,e,a-i,i,0),r.wnext=i,r.whave=r.wsize):(r.wnext+=n,r.wnext===r.wsize&&(r.wnext=0),r.whave<r.wsize&&(r.whave+=n))),0}function _(t,e){var a,n,r,s,o,l,h,_,u,c,b,g,m,bt,gt,mt,wt,pt,vt,kt,yt,xt,zt,Bt,St=0,Et=new w.Buf8(4),At=[16,17,18,0,8,7,9,6,10,5,11,4,12,3,13,2,14,1,15];if(!t||!t.state||!t.output||!t.input&&0!==t.avail_in)return N;a=t.state,a.mode===X&&(a.mode=W),o=t.next_out,r=t.output,h=t.avail_out,s=t.next_in,n=t.input,l=t.avail_in,_=a.hold,u=a.bits,c=l,b=h,xt=Z;t:for(;;)switch(a.mode){case T:if(0===a.wrap){a.mode=W;break}for(;u<16;){if(0===l)break t;l--,_+=n[s++]<<u,u+=8}if(2&a.wrap&&35615===_){a.check=0,Et[0]=255&_,Et[1]=_>>>8&255,a.check=v(a.check,Et,2,0),_=0,u=0,a.mode=F;break}if(a.flags=0,a.head&&(a.head.done=!1),!(1&a.wrap)||(((255&_)<<8)+(_>>8))%31){t.msg="incorrect header check",a.mode=_t;break}if((15&_)!==U){t.msg="unknown compression method",a.mode=_t;break}if(_>>>=4,u-=4,yt=(15&_)+8,0===a.wbits)a.wbits=yt;else if(yt>a.wbits){t.msg="invalid window size",a.mode=_t;break}a.dmax=1<<yt,t.adler=a.check=1,a.mode=512&_?q:X,_=0,u=0;break;case F:for(;u<16;){if(0===l)break t;l--,_+=n[s++]<<u,u+=8}if(a.flags=_,(255&a.flags)!==U){t.msg="unknown compression method",a.mode=_t;break}if(57344&a.flags){t.msg="unknown header flags set",a.mode=_t;break}a.head&&(a.head.text=_>>8&1),512&a.flags&&(Et[0]=255&_,Et[1]=_>>>8&255,a.check=v(a.check,Et,2,0)),_=0,u=0,a.mode=L;case L:for(;u<32;){if(0===l)break t;l--,_+=n[s++]<<u,u+=8}a.head&&(a.head.time=_),512&a.flags&&(Et[0]=255&_,Et[1]=_>>>8&255,Et[2]=_>>>16&255,Et[3]=_>>>24&255,a.check=v(a.check,Et,4,0)),_=0,u=0,a.mode=H;case H:for(;u<16;){if(0===l)break t;l--,_+=n[s++]<<u,u+=8}a.head&&(a.head.xflags=255&_,a.head.os=_>>8),512&a.flags&&(Et[0]=255&_,Et[1]=_>>>8&255,a.check=v(a.check,Et,2,0)),_=0,u=0,a.mode=j;case j:if(1024&a.flags){for(;u<16;){if(0===l)break t;l--,_+=n[s++]<<u,u+=8}a.length=_,a.head&&(a.head.extra_len=_),512&a.flags&&(Et[0]=255&_,Et[1]=_>>>8&255,a.check=v(a.check,Et,2,0)),_=0,u=0}else a.head&&(a.head.extra=null);a.mode=K;case K:if(1024&a.flags&&(g=a.length,g>l&&(g=l),g&&(a.head&&(yt=a.head.extra_len-a.length,a.head.extra||(a.head.extra=new Array(a.head.extra_len)),w.arraySet(a.head.extra,n,s,g,yt)),512&a.flags&&(a.check=v(a.check,n,g,s)),l-=g,s+=g,a.length-=g),a.length))break t;a.length=0,a.mode=M;case M:if(2048&a.flags){if(0===l)break t;g=0;do yt=n[s+g++],a.head&&yt&&a.length<65536&&(a.head.name+=String.fromCharCode(yt));while(yt&&g<l);if(512&a.flags&&(a.check=v(a.check,n,g,s)),l-=g,s+=g,yt)break t}else a.head&&(a.head.name=null);a.length=0,a.mode=P;case P:if(4096&a.flags){if(0===l)break t;g=0;do yt=n[s+g++],a.head&&yt&&a.length<65536&&(a.head.comment+=String.fromCharCode(yt));while(yt&&g<l);if(512&a.flags&&(a.check=v(a.check,n,g,s)),l-=g,s+=g,yt)break t}else a.head&&(a.head.comment=null);a.mode=Y;case Y:if(512&a.flags){for(;u<16;){if(0===l)break t;l--,_+=n[s++]<<u,u+=8}if(_!==(65535&a.check)){t.msg="header crc mismatch",a.mode=_t;break}_=0,u=0}a.head&&(a.head.hcrc=a.flags>>9&1,a.head.done=!0),t.adler=a.check=0,a.mode=X;break;case q:for(;u<32;){if(0===l)break t;l--,_+=n[s++]<<u,u+=8}t.adler=a.check=i(_),_=0,u=0,a.mode=G;case G:if(0===a.havedict)return t.next_out=o,t.avail_out=h,t.next_in=s,t.avail_in=l,a.hold=_,a.bits=u,C;t.adler=a.check=1,a.mode=X;case X:if(e===E||e===A)break t;case W:if(a.last){_>>>=7&u,u-=7&u,a.mode=ht;break}for(;u<3;){if(0===l)break t;l--,_+=n[s++]<<u,u+=8}switch(a.last=1&_,_>>>=1,u-=1,3&_){case 0:a.mode=J;break;case 1:if(d(a),a.mode=at,e===A){_>>>=2,u-=2;break t}break;case 2:a.mode=$;break;case 3:t.msg="invalid block type",a.mode=_t}_>>>=2,u-=2;break;case J:for(_>>>=7&u,u-=7&u;u<32;){if(0===l)break t;l--,_+=n[s++]<<u,u+=8}if((65535&_)!==(_>>>16^65535)){t.msg="invalid stored block lengths",a.mode=_t;break}if(a.length=65535&_,_=0,u=0,a.mode=Q,e===A)break t;case Q:a.mode=V;case V:if(g=a.length){if(g>l&&(g=l),g>h&&(g=h),0===g)break t;w.arraySet(r,n,s,g,o),l-=g,s+=g,h-=g,o+=g,a.length-=g;break}a.mode=X;break;case $:for(;u<14;){if(0===l)break t;
+l--,_+=n[s++]<<u,u+=8}if(a.nlen=(31&_)+257,_>>>=5,u-=5,a.ndist=(31&_)+1,_>>>=5,u-=5,a.ncode=(15&_)+4,_>>>=4,u-=4,a.nlen>286||a.ndist>30){t.msg="too many length or distance symbols",a.mode=_t;break}a.have=0,a.mode=tt;case tt:for(;a.have<a.ncode;){for(;u<3;){if(0===l)break t;l--,_+=n[s++]<<u,u+=8}a.lens[At[a.have++]]=7&_,_>>>=3,u-=3}for(;a.have<19;)a.lens[At[a.have++]]=0;if(a.lencode=a.lendyn,a.lenbits=7,zt={bits:a.lenbits},xt=y(x,a.lens,0,19,a.lencode,0,a.work,zt),a.lenbits=zt.bits,xt){t.msg="invalid code lengths set",a.mode=_t;break}a.have=0,a.mode=et;case et:for(;a.have<a.nlen+a.ndist;){for(;St=a.lencode[_&(1<<a.lenbits)-1],gt=St>>>24,mt=St>>>16&255,wt=65535&St,!(gt<=u);){if(0===l)break t;l--,_+=n[s++]<<u,u+=8}if(wt<16)_>>>=gt,u-=gt,a.lens[a.have++]=wt;else{if(16===wt){for(Bt=gt+2;u<Bt;){if(0===l)break t;l--,_+=n[s++]<<u,u+=8}if(_>>>=gt,u-=gt,0===a.have){t.msg="invalid bit length repeat",a.mode=_t;break}yt=a.lens[a.have-1],g=3+(3&_),_>>>=2,u-=2}else if(17===wt){for(Bt=gt+3;u<Bt;){if(0===l)break t;l--,_+=n[s++]<<u,u+=8}_>>>=gt,u-=gt,yt=0,g=3+(7&_),_>>>=3,u-=3}else{for(Bt=gt+7;u<Bt;){if(0===l)break t;l--,_+=n[s++]<<u,u+=8}_>>>=gt,u-=gt,yt=0,g=11+(127&_),_>>>=7,u-=7}if(a.have+g>a.nlen+a.ndist){t.msg="invalid bit length repeat",a.mode=_t;break}for(;g--;)a.lens[a.have++]=yt}}if(a.mode===_t)break;if(0===a.lens[256]){t.msg="invalid code -- missing end-of-block",a.mode=_t;break}if(a.lenbits=9,zt={bits:a.lenbits},xt=y(z,a.lens,0,a.nlen,a.lencode,0,a.work,zt),a.lenbits=zt.bits,xt){t.msg="invalid literal/lengths set",a.mode=_t;break}if(a.distbits=6,a.distcode=a.distdyn,zt={bits:a.distbits},xt=y(B,a.lens,a.nlen,a.ndist,a.distcode,0,a.work,zt),a.distbits=zt.bits,xt){t.msg="invalid distances set",a.mode=_t;break}if(a.mode=at,e===A)break t;case at:a.mode=it;case it:if(l>=6&&h>=258){t.next_out=o,t.avail_out=h,t.next_in=s,t.avail_in=l,a.hold=_,a.bits=u,k(t,b),o=t.next_out,r=t.output,h=t.avail_out,s=t.next_in,n=t.input,l=t.avail_in,_=a.hold,u=a.bits,a.mode===X&&(a.back=-1);break}for(a.back=0;St=a.lencode[_&(1<<a.lenbits)-1],gt=St>>>24,mt=St>>>16&255,wt=65535&St,!(gt<=u);){if(0===l)break t;l--,_+=n[s++]<<u,u+=8}if(mt&&0===(240&mt)){for(pt=gt,vt=mt,kt=wt;St=a.lencode[kt+((_&(1<<pt+vt)-1)>>pt)],gt=St>>>24,mt=St>>>16&255,wt=65535&St,!(pt+gt<=u);){if(0===l)break t;l--,_+=n[s++]<<u,u+=8}_>>>=pt,u-=pt,a.back+=pt}if(_>>>=gt,u-=gt,a.back+=gt,a.length=wt,0===mt){a.mode=lt;break}if(32&mt){a.back=-1,a.mode=X;break}if(64&mt){t.msg="invalid literal/length code",a.mode=_t;break}a.extra=15&mt,a.mode=nt;case nt:if(a.extra){for(Bt=a.extra;u<Bt;){if(0===l)break t;l--,_+=n[s++]<<u,u+=8}a.length+=_&(1<<a.extra)-1,_>>>=a.extra,u-=a.extra,a.back+=a.extra}a.was=a.length,a.mode=rt;case rt:for(;St=a.distcode[_&(1<<a.distbits)-1],gt=St>>>24,mt=St>>>16&255,wt=65535&St,!(gt<=u);){if(0===l)break t;l--,_+=n[s++]<<u,u+=8}if(0===(240&mt)){for(pt=gt,vt=mt,kt=wt;St=a.distcode[kt+((_&(1<<pt+vt)-1)>>pt)],gt=St>>>24,mt=St>>>16&255,wt=65535&St,!(pt+gt<=u);){if(0===l)break t;l--,_+=n[s++]<<u,u+=8}_>>>=pt,u-=pt,a.back+=pt}if(_>>>=gt,u-=gt,a.back+=gt,64&mt){t.msg="invalid distance code",a.mode=_t;break}a.offset=wt,a.extra=15&mt,a.mode=st;case st:if(a.extra){for(Bt=a.extra;u<Bt;){if(0===l)break t;l--,_+=n[s++]<<u,u+=8}a.offset+=_&(1<<a.extra)-1,_>>>=a.extra,u-=a.extra,a.back+=a.extra}if(a.offset>a.dmax){t.msg="invalid distance too far back",a.mode=_t;break}a.mode=ot;case ot:if(0===h)break t;if(g=b-h,a.offset>g){if(g=a.offset-g,g>a.whave&&a.sane){t.msg="invalid distance too far back",a.mode=_t;break}g>a.wnext?(g-=a.wnext,m=a.wsize-g):m=a.wnext-g,g>a.length&&(g=a.length),bt=a.window}else bt=r,m=o-a.offset,g=a.length;g>h&&(g=h),h-=g,a.length-=g;do r[o++]=bt[m++];while(--g);0===a.length&&(a.mode=it);break;case lt:if(0===h)break t;r[o++]=a.length,h--,a.mode=it;break;case ht:if(a.wrap){for(;u<32;){if(0===l)break t;l--,_|=n[s++]<<u,u+=8}if(b-=h,t.total_out+=b,a.total+=b,b&&(t.adler=a.check=a.flags?v(a.check,r,b,o-b):p(a.check,r,b,o-b)),b=h,(a.flags?_:i(_))!==a.check){t.msg="incorrect data check",a.mode=_t;break}_=0,u=0}a.mode=dt;case dt:if(a.wrap&&a.flags){for(;u<32;){if(0===l)break t;l--,_+=n[s++]<<u,u+=8}if(_!==(4294967295&a.total)){t.msg="incorrect length check",a.mode=_t;break}_=0,u=0}a.mode=ft;case ft:xt=R;break t;case _t:xt=O;break t;case ut:return D;case ct:default:return N}return t.next_out=o,t.avail_out=h,t.next_in=s,t.avail_in=l,a.hold=_,a.bits=u,(a.wsize||b!==t.avail_out&&a.mode<_t&&(a.mode<ht||e!==S))&&f(t,t.output,t.next_out,b-t.avail_out)?(a.mode=ut,D):(c-=t.avail_in,b-=t.avail_out,t.total_in+=c,t.total_out+=b,a.total+=b,a.wrap&&b&&(t.adler=a.check=a.flags?v(a.check,r,b,t.next_out-b):p(a.check,r,b,t.next_out-b)),t.data_type=a.bits+(a.last?64:0)+(a.mode===X?128:0)+(a.mode===at||a.mode===Q?256:0),(0===c&&0===b||e===S)&&xt===Z&&(xt=I),xt)}function u(t){if(!t||!t.state)return N;var e=t.state;return e.window&&(e.window=null),t.state=null,Z}function c(t,e){var a;return t&&t.state?(a=t.state,0===(2&a.wrap)?N:(a.head=e,e.done=!1,Z)):N}function b(t,e){var a,i,n,r=e.length;return t&&t.state?(a=t.state,0!==a.wrap&&a.mode!==G?N:a.mode===G&&(i=1,i=p(i,e,r,0),i!==a.check)?O:(n=f(t,e,r,r))?(a.mode=ut,D):(a.havedict=1,Z)):N}var g,m,w=t("../utils/common"),p=t("./adler32"),v=t("./crc32"),k=t("./inffast"),y=t("./inftrees"),x=0,z=1,B=2,S=4,E=5,A=6,Z=0,R=1,C=2,N=-2,O=-3,D=-4,I=-5,U=8,T=1,F=2,L=3,H=4,j=5,K=6,M=7,P=8,Y=9,q=10,G=11,X=12,W=13,J=14,Q=15,V=16,$=17,tt=18,et=19,at=20,it=21,nt=22,rt=23,st=24,ot=25,lt=26,ht=27,dt=28,ft=29,_t=30,ut=31,ct=32,bt=852,gt=592,mt=15,wt=mt,pt=!0;a.inflateReset=s,a.inflateReset2=o,a.inflateResetKeep=r,a.inflateInit=h,a.inflateInit2=l,a.inflate=_,a.inflateEnd=u,a.inflateGetHeader=c,a.inflateSetDictionary=b,a.inflateInfo="pako inflate (from Nodeca project)"},{"../utils/common":3,"./adler32":5,"./crc32":7,"./inffast":10,"./inftrees":12}],12:[function(t,e,a){"use strict";var i=t("../utils/common"),n=15,r=852,s=592,o=0,l=1,h=2,d=[3,4,5,6,7,8,9,10,11,13,15,17,19,23,27,31,35,43,51,59,67,83,99,115,131,163,195,227,258,0,0],f=[16,16,16,16,16,16,16,16,17,17,17,17,18,18,18,18,19,19,19,19,20,20,20,20,21,21,21,21,16,72,78],_=[1,2,3,4,5,7,9,13,17,25,33,49,65,97,129,193,257,385,513,769,1025,1537,2049,3073,4097,6145,8193,12289,16385,24577,0,0],u=[16,16,16,16,17,17,18,18,19,19,20,20,21,21,22,22,23,23,24,24,25,25,26,26,27,27,28,28,29,29,64,64];e.exports=function(t,e,a,c,b,g,m,w){var p,v,k,y,x,z,B,S,E,A=w.bits,Z=0,R=0,C=0,N=0,O=0,D=0,I=0,U=0,T=0,F=0,L=null,H=0,j=new i.Buf16(n+1),K=new i.Buf16(n+1),M=null,P=0;for(Z=0;Z<=n;Z++)j[Z]=0;for(R=0;R<c;R++)j[e[a+R]]++;for(O=A,N=n;N>=1&&0===j[N];N--);if(O>N&&(O=N),0===N)return b[g++]=20971520,b[g++]=20971520,w.bits=1,0;for(C=1;C<N&&0===j[C];C++);for(O<C&&(O=C),U=1,Z=1;Z<=n;Z++)if(U<<=1,U-=j[Z],U<0)return-1;if(U>0&&(t===o||1!==N))return-1;for(K[1]=0,Z=1;Z<n;Z++)K[Z+1]=K[Z]+j[Z];for(R=0;R<c;R++)0!==e[a+R]&&(m[K[e[a+R]]++]=R);if(t===o?(L=M=m,z=19):t===l?(L=d,H-=257,M=f,P-=257,z=256):(L=_,M=u,z=-1),F=0,R=0,Z=C,x=g,D=O,I=0,k=-1,T=1<<O,y=T-1,t===l&&T>r||t===h&&T>s)return 1;for(var Y=0;;){Y++,B=Z-I,m[R]<z?(S=0,E=m[R]):m[R]>z?(S=M[P+m[R]],E=L[H+m[R]]):(S=96,E=0),p=1<<Z-I,v=1<<D,C=v;do v-=p,b[x+(F>>I)+v]=B<<24|S<<16|E|0;while(0!==v);for(p=1<<Z-1;F&p;)p>>=1;if(0!==p?(F&=p-1,F+=p):F=0,R++,0===--j[Z]){if(Z===N)break;Z=e[a+m[R]]}if(Z>O&&(F&y)!==k){for(0===I&&(I=O),x+=C,D=Z-I,U=1<<D;D+I<N&&(U-=j[D+I],!(U<=0));)D++,U<<=1;if(T+=1<<D,t===l&&T>r||t===h&&T>s)return 1;k=F&y,b[k]=O<<24|D<<16|x-g|0}}return 0!==F&&(b[x+F]=Z-I<<24|64<<16|0),w.bits=O,0}},{"../utils/common":3}],13:[function(t,e,a){"use strict";e.exports={2:"need dictionary",1:"stream end",0:"","-1":"file error","-2":"stream error","-3":"data error","-4":"insufficient memory","-5":"buffer error","-6":"incompatible version"}},{}],14:[function(t,e,a){"use strict";function i(t){for(var e=t.length;--e>=0;)t[e]=0}function n(t,e,a,i,n){this.static_tree=t,this.extra_bits=e,this.extra_base=a,this.elems=i,this.max_length=n,this.has_stree=t&&t.length}function r(t,e){this.dyn_tree=t,this.max_code=0,this.stat_desc=e}function s(t){return t<256?lt[t]:lt[256+(t>>>7)]}function o(t,e){t.pending_buf[t.pending++]=255&e,t.pending_buf[t.pending++]=e>>>8&255}function l(t,e,a){t.bi_valid>W-a?(t.bi_buf|=e<<t.bi_valid&65535,o(t,t.bi_buf),t.bi_buf=e>>W-t.bi_valid,t.bi_valid+=a-W):(t.bi_buf|=e<<t.bi_valid&65535,t.bi_valid+=a)}function h(t,e,a){l(t,a[2*e],a[2*e+1])}function d(t,e){var a=0;do a|=1&t,t>>>=1,a<<=1;while(--e>0);return a>>>1}function f(t){16===t.bi_valid?(o(t,t.bi_buf),t.bi_buf=0,t.bi_valid=0):t.bi_valid>=8&&(t.pending_buf[t.pending++]=255&t.bi_buf,t.bi_buf>>=8,t.bi_valid-=8)}function _(t,e){var a,i,n,r,s,o,l=e.dyn_tree,h=e.max_code,d=e.stat_desc.static_tree,f=e.stat_desc.has_stree,_=e.stat_desc.extra_bits,u=e.stat_desc.extra_base,c=e.stat_desc.max_length,b=0;for(r=0;r<=X;r++)t.bl_count[r]=0;for(l[2*t.heap[t.heap_max]+1]=0,a=t.heap_max+1;a<G;a++)i=t.heap[a],r=l[2*l[2*i+1]+1]+1,r>c&&(r=c,b++),l[2*i+1]=r,i>h||(t.bl_count[r]++,s=0,i>=u&&(s=_[i-u]),o=l[2*i],t.opt_len+=o*(r+s),f&&(t.static_len+=o*(d[2*i+1]+s)));if(0!==b){do{for(r=c-1;0===t.bl_count[r];)r--;t.bl_count[r]--,t.bl_count[r+1]+=2,t.bl_count[c]--,b-=2}while(b>0);for(r=c;0!==r;r--)for(i=t.bl_count[r];0!==i;)n=t.heap[--a],n>h||(l[2*n+1]!==r&&(t.opt_len+=(r-l[2*n+1])*l[2*n],l[2*n+1]=r),i--)}}function u(t,e,a){var i,n,r=new Array(X+1),s=0;for(i=1;i<=X;i++)r[i]=s=s+a[i-1]<<1;for(n=0;n<=e;n++){var o=t[2*n+1];0!==o&&(t[2*n]=d(r[o]++,o))}}function c(){var t,e,a,i,r,s=new Array(X+1);for(a=0,i=0;i<K-1;i++)for(dt[i]=a,t=0;t<1<<et[i];t++)ht[a++]=i;for(ht[a-1]=i,r=0,i=0;i<16;i++)for(ft[i]=r,t=0;t<1<<at[i];t++)lt[r++]=i;for(r>>=7;i<Y;i++)for(ft[i]=r<<7,t=0;t<1<<at[i]-7;t++)lt[256+r++]=i;for(e=0;e<=X;e++)s[e]=0;for(t=0;t<=143;)st[2*t+1]=8,t++,s[8]++;for(;t<=255;)st[2*t+1]=9,t++,s[9]++;for(;t<=279;)st[2*t+1]=7,t++,s[7]++;for(;t<=287;)st[2*t+1]=8,t++,s[8]++;for(u(st,P+1,s),t=0;t<Y;t++)ot[2*t+1]=5,ot[2*t]=d(t,5);_t=new n(st,et,M+1,P,X),ut=new n(ot,at,0,Y,X),ct=new n(new Array(0),it,0,q,J)}function b(t){var e;for(e=0;e<P;e++)t.dyn_ltree[2*e]=0;for(e=0;e<Y;e++)t.dyn_dtree[2*e]=0;for(e=0;e<q;e++)t.bl_tree[2*e]=0;t.dyn_ltree[2*Q]=1,t.opt_len=t.static_len=0,t.last_lit=t.matches=0}function g(t){t.bi_valid>8?o(t,t.bi_buf):t.bi_valid>0&&(t.pending_buf[t.pending++]=t.bi_buf),t.bi_buf=0,t.bi_valid=0}function m(t,e,a,i){g(t),i&&(o(t,a),o(t,~a)),N.arraySet(t.pending_buf,t.window,e,a,t.pending),t.pending+=a}function w(t,e,a,i){var n=2*e,r=2*a;return t[n]<t[r]||t[n]===t[r]&&i[e]<=i[a]}function p(t,e,a){for(var i=t.heap[a],n=a<<1;n<=t.heap_len&&(n<t.heap_len&&w(e,t.heap[n+1],t.heap[n],t.depth)&&n++,!w(e,i,t.heap[n],t.depth));)t.heap[a]=t.heap[n],a=n,n<<=1;t.heap[a]=i}function v(t,e,a){var i,n,r,o,d=0;if(0!==t.last_lit)do i=t.pending_buf[t.d_buf+2*d]<<8|t.pending_buf[t.d_buf+2*d+1],n=t.pending_buf[t.l_buf+d],d++,0===i?h(t,n,e):(r=ht[n],h(t,r+M+1,e),o=et[r],0!==o&&(n-=dt[r],l(t,n,o)),i--,r=s(i),h(t,r,a),o=at[r],0!==o&&(i-=ft[r],l(t,i,o)));while(d<t.last_lit);h(t,Q,e)}function k(t,e){var a,i,n,r=e.dyn_tree,s=e.stat_desc.static_tree,o=e.stat_desc.has_stree,l=e.stat_desc.elems,h=-1;for(t.heap_len=0,t.heap_max=G,a=0;a<l;a++)0!==r[2*a]?(t.heap[++t.heap_len]=h=a,t.depth[a]=0):r[2*a+1]=0;for(;t.heap_len<2;)n=t.heap[++t.heap_len]=h<2?++h:0,r[2*n]=1,t.depth[n]=0,t.opt_len--,o&&(t.static_len-=s[2*n+1]);for(e.max_code=h,a=t.heap_len>>1;a>=1;a--)p(t,r,a);n=l;do a=t.heap[1],t.heap[1]=t.heap[t.heap_len--],p(t,r,1),i=t.heap[1],t.heap[--t.heap_max]=a,t.heap[--t.heap_max]=i,r[2*n]=r[2*a]+r[2*i],t.depth[n]=(t.depth[a]>=t.depth[i]?t.depth[a]:t.depth[i])+1,r[2*a+1]=r[2*i+1]=n,t.heap[1]=n++,p(t,r,1);while(t.heap_len>=2);t.heap[--t.heap_max]=t.heap[1],_(t,e),u(r,h,t.bl_count)}function y(t,e,a){var i,n,r=-1,s=e[1],o=0,l=7,h=4;for(0===s&&(l=138,h=3),e[2*(a+1)+1]=65535,i=0;i<=a;i++)n=s,s=e[2*(i+1)+1],++o<l&&n===s||(o<h?t.bl_tree[2*n]+=o:0!==n?(n!==r&&t.bl_tree[2*n]++,t.bl_tree[2*V]++):o<=10?t.bl_tree[2*$]++:t.bl_tree[2*tt]++,o=0,r=n,0===s?(l=138,h=3):n===s?(l=6,h=3):(l=7,h=4))}function x(t,e,a){var i,n,r=-1,s=e[1],o=0,d=7,f=4;for(0===s&&(d=138,f=3),i=0;i<=a;i++)if(n=s,s=e[2*(i+1)+1],!(++o<d&&n===s)){if(o<f){do h(t,n,t.bl_tree);while(0!==--o)}else 0!==n?(n!==r&&(h(t,n,t.bl_tree),o--),h(t,V,t.bl_tree),l(t,o-3,2)):o<=10?(h(t,$,t.bl_tree),l(t,o-3,3)):(h(t,tt,t.bl_tree),l(t,o-11,7));o=0,r=n,0===s?(d=138,f=3):n===s?(d=6,f=3):(d=7,f=4)}}function z(t){var e;for(y(t,t.dyn_ltree,t.l_desc.max_code),y(t,t.dyn_dtree,t.d_desc.max_code),k(t,t.bl_desc),e=q-1;e>=3&&0===t.bl_tree[2*nt[e]+1];e--);return t.opt_len+=3*(e+1)+5+5+4,e}function B(t,e,a,i){var n;for(l(t,e-257,5),l(t,a-1,5),l(t,i-4,4),n=0;n<i;n++)l(t,t.bl_tree[2*nt[n]+1],3);x(t,t.dyn_ltree,e-1),x(t,t.dyn_dtree,a-1)}function S(t){var e,a=4093624447;for(e=0;e<=31;e++,a>>>=1)if(1&a&&0!==t.dyn_ltree[2*e])return D;if(0!==t.dyn_ltree[18]||0!==t.dyn_ltree[20]||0!==t.dyn_ltree[26])return I;for(e=32;e<M;e++)if(0!==t.dyn_ltree[2*e])return I;return D}function E(t){bt||(c(),bt=!0),t.l_desc=new r(t.dyn_ltree,_t),t.d_desc=new r(t.dyn_dtree,ut),t.bl_desc=new r(t.bl_tree,ct),t.bi_buf=0,t.bi_valid=0,b(t)}function A(t,e,a,i){l(t,(T<<1)+(i?1:0),3),m(t,e,a,!0)}function Z(t){l(t,F<<1,3),h(t,Q,st),f(t)}function R(t,e,a,i){var n,r,s=0;t.level>0?(t.strm.data_type===U&&(t.strm.data_type=S(t)),k(t,t.l_desc),k(t,t.d_desc),s=z(t),n=t.opt_len+3+7>>>3,r=t.static_len+3+7>>>3,r<=n&&(n=r)):n=r=a+5,a+4<=n&&e!==-1?A(t,e,a,i):t.strategy===O||r===n?(l(t,(F<<1)+(i?1:0),3),v(t,st,ot)):(l(t,(L<<1)+(i?1:0),3),B(t,t.l_desc.max_code+1,t.d_desc.max_code+1,s+1),v(t,t.dyn_ltree,t.dyn_dtree)),b(t),i&&g(t)}function C(t,e,a){return t.pending_buf[t.d_buf+2*t.last_lit]=e>>>8&255,t.pending_buf[t.d_buf+2*t.last_lit+1]=255&e,t.pending_buf[t.l_buf+t.last_lit]=255&a,t.last_lit++,0===e?t.dyn_ltree[2*a]++:(t.matches++,e--,t.dyn_ltree[2*(ht[a]+M+1)]++,t.dyn_dtree[2*s(e)]++),t.last_lit===t.lit_bufsize-1}var N=t("../utils/common"),O=4,D=0,I=1,U=2,T=0,F=1,L=2,H=3,j=258,K=29,M=256,P=M+1+K,Y=30,q=19,G=2*P+1,X=15,W=16,J=7,Q=256,V=16,$=17,tt=18,et=[0,0,0,0,0,0,0,0,1,1,1,1,2,2,2,2,3,3,3,3,4,4,4,4,5,5,5,5,0],at=[0,0,0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13],it=[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,3,7],nt=[16,17,18,0,8,7,9,6,10,5,11,4,12,3,13,2,14,1,15],rt=512,st=new Array(2*(P+2));i(st);var ot=new Array(2*Y);i(ot);var lt=new Array(rt);i(lt);var ht=new Array(j-H+1);i(ht);var dt=new Array(K);i(dt);var ft=new Array(Y);i(ft);var _t,ut,ct,bt=!1;a._tr_init=E,a._tr_stored_block=A,a._tr_flush_block=R,a._tr_tally=C,a._tr_align=Z},{"../utils/common":3}],15:[function(t,e,a){"use strict";function i(){this.input=null,this.next_in=0,this.avail_in=0,this.total_in=0,this.output=null,this.next_out=0,this.avail_out=0,this.total_out=0,this.msg="",this.state=null,this.data_type=2,this.adler=0}e.exports=i},{}],"/":[function(t,e,a){"use strict";var i=t("./lib/utils/common").assign,n=t("./lib/deflate"),r=t("./lib/inflate"),s=t("./lib/zlib/constants"),o={};i(o,n,r,s),e.exports=o},{"./lib/deflate":1,"./lib/inflate":2,"./lib/utils/common":3,"./lib/zlib/constants":6}]},{},[])("/")});
diff --git a/node_modules/pako/dist/pako_deflate.js b/node_modules/pako/dist/pako_deflate.js
new file mode 100644
index 0000000..a5f9572
--- /dev/null
+++ b/node_modules/pako/dist/pako_deflate.js
@@ -0,0 +1,3879 @@
+/* pako 0.2.9 nodeca/pako */(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.pako = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
+'use strict';
+
+
+var TYPED_OK =  (typeof Uint8Array !== 'undefined') &&
+                (typeof Uint16Array !== 'undefined') &&
+                (typeof Int32Array !== 'undefined');
+
+
+exports.assign = function (obj /*from1, from2, from3, ...*/) {
+  var sources = Array.prototype.slice.call(arguments, 1);
+  while (sources.length) {
+    var source = sources.shift();
+    if (!source) { continue; }
+
+    if (typeof source !== 'object') {
+      throw new TypeError(source + 'must be non-object');
+    }
+
+    for (var p in source) {
+      if (source.hasOwnProperty(p)) {
+        obj[p] = source[p];
+      }
+    }
+  }
+
+  return obj;
+};
+
+
+// reduce buffer size, avoiding mem copy
+exports.shrinkBuf = function (buf, size) {
+  if (buf.length === size) { return buf; }
+  if (buf.subarray) { return buf.subarray(0, size); }
+  buf.length = size;
+  return buf;
+};
+
+
+var fnTyped = {
+  arraySet: function (dest, src, src_offs, len, dest_offs) {
+    if (src.subarray && dest.subarray) {
+      dest.set(src.subarray(src_offs, src_offs + len), dest_offs);
+      return;
+    }
+    // Fallback to ordinary array
+    for (var i = 0; i < len; i++) {
+      dest[dest_offs + i] = src[src_offs + i];
+    }
+  },
+  // Join array of chunks to single array.
+  flattenChunks: function (chunks) {
+    var i, l, len, pos, chunk, result;
+
+    // calculate data length
+    len = 0;
+    for (i = 0, l = chunks.length; i < l; i++) {
+      len += chunks[i].length;
+    }
+
+    // join chunks
+    result = new Uint8Array(len);
+    pos = 0;
+    for (i = 0, l = chunks.length; i < l; i++) {
+      chunk = chunks[i];
+      result.set(chunk, pos);
+      pos += chunk.length;
+    }
+
+    return result;
+  }
+};
+
+var fnUntyped = {
+  arraySet: function (dest, src, src_offs, len, dest_offs) {
+    for (var i = 0; i < len; i++) {
+      dest[dest_offs + i] = src[src_offs + i];
+    }
+  },
+  // Join array of chunks to single array.
+  flattenChunks: function (chunks) {
+    return [].concat.apply([], chunks);
+  }
+};
+
+
+// Enable/Disable typed arrays use, for testing
+//
+exports.setTyped = function (on) {
+  if (on) {
+    exports.Buf8  = Uint8Array;
+    exports.Buf16 = Uint16Array;
+    exports.Buf32 = Int32Array;
+    exports.assign(exports, fnTyped);
+  } else {
+    exports.Buf8  = Array;
+    exports.Buf16 = Array;
+    exports.Buf32 = Array;
+    exports.assign(exports, fnUntyped);
+  }
+};
+
+exports.setTyped(TYPED_OK);
+
+},{}],2:[function(require,module,exports){
+// String encode/decode helpers
+'use strict';
+
+
+var utils = require('./common');
+
+
+// Quick check if we can use fast array to bin string conversion
+//
+// - apply(Array) can fail on Android 2.2
+// - apply(Uint8Array) can fail on iOS 5.1 Safary
+//
+var STR_APPLY_OK = true;
+var STR_APPLY_UIA_OK = true;
+
+try { String.fromCharCode.apply(null, [ 0 ]); } catch (__) { STR_APPLY_OK = false; }
+try { String.fromCharCode.apply(null, new Uint8Array(1)); } catch (__) { STR_APPLY_UIA_OK = false; }
+
+
+// Table with utf8 lengths (calculated by first byte of sequence)
+// Note, that 5 & 6-byte values and some 4-byte values can not be represented in JS,
+// because max possible codepoint is 0x10ffff
+var _utf8len = new utils.Buf8(256);
+for (var q = 0; q < 256; q++) {
+  _utf8len[q] = (q >= 252 ? 6 : q >= 248 ? 5 : q >= 240 ? 4 : q >= 224 ? 3 : q >= 192 ? 2 : 1);
+}
+_utf8len[254] = _utf8len[254] = 1; // Invalid sequence start
+
+
+// convert string to array (typed, when possible)
+exports.string2buf = function (str) {
+  var buf, c, c2, m_pos, i, str_len = str.length, buf_len = 0;
+
+  // count binary size
+  for (m_pos = 0; m_pos < str_len; m_pos++) {
+    c = str.charCodeAt(m_pos);
+    if ((c & 0xfc00) === 0xd800 && (m_pos + 1 < str_len)) {
+      c2 = str.charCodeAt(m_pos + 1);
+      if ((c2 & 0xfc00) === 0xdc00) {
+        c = 0x10000 + ((c - 0xd800) << 10) + (c2 - 0xdc00);
+        m_pos++;
+      }
+    }
+    buf_len += c < 0x80 ? 1 : c < 0x800 ? 2 : c < 0x10000 ? 3 : 4;
+  }
+
+  // allocate buffer
+  buf = new utils.Buf8(buf_len);
+
+  // convert
+  for (i = 0, m_pos = 0; i < buf_len; m_pos++) {
+    c = str.charCodeAt(m_pos);
+    if ((c & 0xfc00) === 0xd800 && (m_pos + 1 < str_len)) {
+      c2 = str.charCodeAt(m_pos + 1);
+      if ((c2 & 0xfc00) === 0xdc00) {
+        c = 0x10000 + ((c - 0xd800) << 10) + (c2 - 0xdc00);
+        m_pos++;
+      }
+    }
+    if (c < 0x80) {
+      /* one byte */
+      buf[i++] = c;
+    } else if (c < 0x800) {
+      /* two bytes */
+      buf[i++] = 0xC0 | (c >>> 6);
+      buf[i++] = 0x80 | (c & 0x3f);
+    } else if (c < 0x10000) {
+      /* three bytes */
+      buf[i++] = 0xE0 | (c >>> 12);
+      buf[i++] = 0x80 | (c >>> 6 & 0x3f);
+      buf[i++] = 0x80 | (c & 0x3f);
+    } else {
+      /* four bytes */
+      buf[i++] = 0xf0 | (c >>> 18);
+      buf[i++] = 0x80 | (c >>> 12 & 0x3f);
+      buf[i++] = 0x80 | (c >>> 6 & 0x3f);
+      buf[i++] = 0x80 | (c & 0x3f);
+    }
+  }
+
+  return buf;
+};
+
+// Helper (used in 2 places)
+function buf2binstring(buf, len) {
+  // use fallback for big arrays to avoid stack overflow
+  if (len < 65537) {
+    if ((buf.subarray && STR_APPLY_UIA_OK) || (!buf.subarray && STR_APPLY_OK)) {
+      return String.fromCharCode.apply(null, utils.shrinkBuf(buf, len));
+    }
+  }
+
+  var result = '';
+  for (var i = 0; i < len; i++) {
+    result += String.fromCharCode(buf[i]);
+  }
+  return result;
+}
+
+
+// Convert byte array to binary string
+exports.buf2binstring = function (buf) {
+  return buf2binstring(buf, buf.length);
+};
+
+
+// Convert binary string (typed, when possible)
+exports.binstring2buf = function (str) {
+  var buf = new utils.Buf8(str.length);
+  for (var i = 0, len = buf.length; i < len; i++) {
+    buf[i] = str.charCodeAt(i);
+  }
+  return buf;
+};
+
+
+// convert array to string
+exports.buf2string = function (buf, max) {
+  var i, out, c, c_len;
+  var len = max || buf.length;
+
+  // Reserve max possible length (2 words per char)
+  // NB: by unknown reasons, Array is significantly faster for
+  //     String.fromCharCode.apply than Uint16Array.
+  var utf16buf = new Array(len * 2);
+
+  for (out = 0, i = 0; i < len;) {
+    c = buf[i++];
+    // quick process ascii
+    if (c < 0x80) { utf16buf[out++] = c; continue; }
+
+    c_len = _utf8len[c];
+    // skip 5 & 6 byte codes
+    if (c_len > 4) { utf16buf[out++] = 0xfffd; i += c_len - 1; continue; }
+
+    // apply mask on first byte
+    c &= c_len === 2 ? 0x1f : c_len === 3 ? 0x0f : 0x07;
+    // join the rest
+    while (c_len > 1 && i < len) {
+      c = (c << 6) | (buf[i++] & 0x3f);
+      c_len--;
+    }
+
+    // terminated by end of string?
+    if (c_len > 1) { utf16buf[out++] = 0xfffd; continue; }
+
+    if (c < 0x10000) {
+      utf16buf[out++] = c;
+    } else {
+      c -= 0x10000;
+      utf16buf[out++] = 0xd800 | ((c >> 10) & 0x3ff);
+      utf16buf[out++] = 0xdc00 | (c & 0x3ff);
+    }
+  }
+
+  return buf2binstring(utf16buf, out);
+};
+
+
+// Calculate max possible position in utf8 buffer,
+// that will not break sequence. If that's not possible
+// - (very small limits) return max size as is.
+//
+// buf[] - utf8 bytes array
+// max   - length limit (mandatory);
+exports.utf8border = function (buf, max) {
+  var pos;
+
+  max = max || buf.length;
+  if (max > buf.length) { max = buf.length; }
+
+  // go back from last position, until start of sequence found
+  pos = max - 1;
+  while (pos >= 0 && (buf[pos] & 0xC0) === 0x80) { pos--; }
+
+  // Fuckup - very small and broken sequence,
+  // return max, because we should return something anyway.
+  if (pos < 0) { return max; }
+
+  // If we came to start of buffer - that means vuffer is too small,
+  // return max too.
+  if (pos === 0) { return max; }
+
+  return (pos + _utf8len[buf[pos]] > max) ? pos : max;
+};
+
+},{"./common":1}],3:[function(require,module,exports){
+'use strict';
+
+// Note: adler32 takes 12% for level 0 and 2% for level 6.
+// It doesn't worth to make additional optimizationa as in original.
+// Small size is preferable.
+
+function adler32(adler, buf, len, pos) {
+  var s1 = (adler & 0xffff) |0,
+      s2 = ((adler >>> 16) & 0xffff) |0,
+      n = 0;
+
+  while (len !== 0) {
+    // Set limit ~ twice less than 5552, to keep
+    // s2 in 31-bits, because we force signed ints.
+    // in other case %= will fail.
+    n = len > 2000 ? 2000 : len;
+    len -= n;
+
+    do {
+      s1 = (s1 + buf[pos++]) |0;
+      s2 = (s2 + s1) |0;
+    } while (--n);
+
+    s1 %= 65521;
+    s2 %= 65521;
+  }
+
+  return (s1 | (s2 << 16)) |0;
+}
+
+
+module.exports = adler32;
+
+},{}],4:[function(require,module,exports){
+'use strict';
+
+// Note: we can't get significant speed boost here.
+// So write code to minimize size - no pregenerated tables
+// and array tools dependencies.
+
+
+// Use ordinary array, since untyped makes no boost here
+function makeTable() {
+  var c, table = [];
+
+  for (var n = 0; n < 256; n++) {
+    c = n;
+    for (var k = 0; k < 8; k++) {
+      c = ((c & 1) ? (0xEDB88320 ^ (c >>> 1)) : (c >>> 1));
+    }
+    table[n] = c;
+  }
+
+  return table;
+}
+
+// Create table on load. Just 255 signed longs. Not a problem.
+var crcTable = makeTable();
+
+
+function crc32(crc, buf, len, pos) {
+  var t = crcTable,
+      end = pos + len;
+
+  crc ^= -1;
+
+  for (var i = pos; i < end; i++) {
+    crc = (crc >>> 8) ^ t[(crc ^ buf[i]) & 0xFF];
+  }
+
+  return (crc ^ (-1)); // >>> 0;
+}
+
+
+module.exports = crc32;
+
+},{}],5:[function(require,module,exports){
+'use strict';
+
+var utils   = require('../utils/common');
+var trees   = require('./trees');
+var adler32 = require('./adler32');
+var crc32   = require('./crc32');
+var msg     = require('./messages');
+
+/* Public constants ==========================================================*/
+/* ===========================================================================*/
+
+
+/* Allowed flush values; see deflate() and inflate() below for details */
+var Z_NO_FLUSH      = 0;
+var Z_PARTIAL_FLUSH = 1;
+//var Z_SYNC_FLUSH    = 2;
+var Z_FULL_FLUSH    = 3;
+var Z_FINISH        = 4;
+var Z_BLOCK         = 5;
+//var Z_TREES         = 6;
+
+
+/* Return codes for the compression/decompression functions. Negative values
+ * are errors, positive values are used for special but normal events.
+ */
+var Z_OK            = 0;
+var Z_STREAM_END    = 1;
+//var Z_NEED_DICT     = 2;
+//var Z_ERRNO         = -1;
+var Z_STREAM_ERROR  = -2;
+var Z_DATA_ERROR    = -3;
+//var Z_MEM_ERROR     = -4;
+var Z_BUF_ERROR     = -5;
+//var Z_VERSION_ERROR = -6;
+
+
+/* compression levels */
+//var Z_NO_COMPRESSION      = 0;
+//var Z_BEST_SPEED          = 1;
+//var Z_BEST_COMPRESSION    = 9;
+var Z_DEFAULT_COMPRESSION = -1;
+
+
+var Z_FILTERED            = 1;
+var Z_HUFFMAN_ONLY        = 2;
+var Z_RLE                 = 3;
+var Z_FIXED               = 4;
+var Z_DEFAULT_STRATEGY    = 0;
+
+/* Possible values of the data_type field (though see inflate()) */
+//var Z_BINARY              = 0;
+//var Z_TEXT                = 1;
+//var Z_ASCII               = 1; // = Z_TEXT
+var Z_UNKNOWN             = 2;
+
+
+/* The deflate compression method */
+var Z_DEFLATED  = 8;
+
+/*============================================================================*/
+
+
+var MAX_MEM_LEVEL = 9;
+/* Maximum value for memLevel in deflateInit2 */
+var MAX_WBITS = 15;
+/* 32K LZ77 window */
+var DEF_MEM_LEVEL = 8;
+
+
+var LENGTH_CODES  = 29;
+/* number of length codes, not counting the special END_BLOCK code */
+var LITERALS      = 256;
+/* number of literal bytes 0..255 */
+var L_CODES       = LITERALS + 1 + LENGTH_CODES;
+/* number of Literal or Length codes, including the END_BLOCK code */
+var D_CODES       = 30;
+/* number of distance codes */
+var BL_CODES      = 19;
+/* number of codes used to transfer the bit lengths */
+var HEAP_SIZE     = 2 * L_CODES + 1;
+/* maximum heap size */
+var MAX_BITS  = 15;
+/* All codes must not exceed MAX_BITS bits */
+
+var MIN_MATCH = 3;
+var MAX_MATCH = 258;
+var MIN_LOOKAHEAD = (MAX_MATCH + MIN_MATCH + 1);
+
+var PRESET_DICT = 0x20;
+
+var INIT_STATE = 42;
+var EXTRA_STATE = 69;
+var NAME_STATE = 73;
+var COMMENT_STATE = 91;
+var HCRC_STATE = 103;
+var BUSY_STATE = 113;
+var FINISH_STATE = 666;
+
+var BS_NEED_MORE      = 1; /* block not completed, need more input or more output */
+var BS_BLOCK_DONE     = 2; /* block flush performed */
+var BS_FINISH_STARTED = 3; /* finish started, need only more output at next deflate */
+var BS_FINISH_DONE    = 4; /* finish done, accept no more input or output */
+
+var OS_CODE = 0x03; // Unix :) . Don't detect, use this default.
+
+function err(strm, errorCode) {
+  strm.msg = msg[errorCode];
+  return errorCode;
+}
+
+function rank(f) {
+  return ((f) << 1) - ((f) > 4 ? 9 : 0);
+}
+
+function zero(buf) { var len = buf.length; while (--len >= 0) { buf[len] = 0; } }
+
+
+/* =========================================================================
+ * Flush as much pending output as possible. All deflate() output goes
+ * through this function so some applications may wish to modify it
+ * to avoid allocating a large strm->output buffer and copying into it.
+ * (See also read_buf()).
+ */
+function flush_pending(strm) {
+  var s = strm.state;
+
+  //_tr_flush_bits(s);
+  var len = s.pending;
+  if (len > strm.avail_out) {
+    len = strm.avail_out;
+  }
+  if (len === 0) { return; }
+
+  utils.arraySet(strm.output, s.pending_buf, s.pending_out, len, strm.next_out);
+  strm.next_out += len;
+  s.pending_out += len;
+  strm.total_out += len;
+  strm.avail_out -= len;
+  s.pending -= len;
+  if (s.pending === 0) {
+    s.pending_out = 0;
+  }
+}
+
+
+function flush_block_only(s, last) {
+  trees._tr_flush_block(s, (s.block_start >= 0 ? s.block_start : -1), s.strstart - s.block_start, last);
+  s.block_start = s.strstart;
+  flush_pending(s.strm);
+}
+
+
+function put_byte(s, b) {
+  s.pending_buf[s.pending++] = b;
+}
+
+
+/* =========================================================================
+ * Put a short in the pending buffer. The 16-bit value is put in MSB order.
+ * IN assertion: the stream state is correct and there is enough room in
+ * pending_buf.
+ */
+function putShortMSB(s, b) {
+//  put_byte(s, (Byte)(b >> 8));
+//  put_byte(s, (Byte)(b & 0xff));
+  s.pending_buf[s.pending++] = (b >>> 8) & 0xff;
+  s.pending_buf[s.pending++] = b & 0xff;
+}
+
+
+/* ===========================================================================
+ * Read a new buffer from the current input stream, update the adler32
+ * and total number of bytes read.  All deflate() input goes through
+ * this function so some applications may wish to modify it to avoid
+ * allocating a large strm->input buffer and copying from it.
+ * (See also flush_pending()).
+ */
+function read_buf(strm, buf, start, size) {
+  var len = strm.avail_in;
+
+  if (len > size) { len = size; }
+  if (len === 0) { return 0; }
+
+  strm.avail_in -= len;
+
+  // zmemcpy(buf, strm->next_in, len);
+  utils.arraySet(buf, strm.input, strm.next_in, len, start);
+  if (strm.state.wrap === 1) {
+    strm.adler = adler32(strm.adler, buf, len, start);
+  }
+
+  else if (strm.state.wrap === 2) {
+    strm.adler = crc32(strm.adler, buf, len, start);
+  }
+
+  strm.next_in += len;
+  strm.total_in += len;
+
+  return len;
+}
+
+
+/* ===========================================================================
+ * Set match_start to the longest match starting at the given string and
+ * return its length. Matches shorter or equal to prev_length are discarded,
+ * in which case the result is equal to prev_length and match_start is
+ * garbage.
+ * IN assertions: cur_match is the head of the hash chain for the current
+ *   string (strstart) and its distance is <= MAX_DIST, and prev_length >= 1
+ * OUT assertion: the match length is not greater than s->lookahead.
+ */
+function longest_match(s, cur_match) {
+  var chain_length = s.max_chain_length;      /* max hash chain length */
+  var scan = s.strstart; /* current string */
+  var match;                       /* matched string */
+  var len;                           /* length of current match */
+  var best_len = s.prev_length;              /* best match length so far */
+  var nice_match = s.nice_match;             /* stop if match long enough */
+  var limit = (s.strstart > (s.w_size - MIN_LOOKAHEAD)) ?
+      s.strstart - (s.w_size - MIN_LOOKAHEAD) : 0/*NIL*/;
+
+  var _win = s.window; // shortcut
+
+  var wmask = s.w_mask;
+  var prev  = s.prev;
+
+  /* Stop when cur_match becomes <= limit. To simplify the code,
+   * we prevent matches with the string of window index 0.
+   */
+
+  var strend = s.strstart + MAX_MATCH;
+  var scan_end1  = _win[scan + best_len - 1];
+  var scan_end   = _win[scan + best_len];
+
+  /* The code is optimized for HASH_BITS >= 8 and MAX_MATCH-2 multiple of 16.
+   * It is easy to get rid of this optimization if necessary.
+   */
+  // Assert(s->hash_bits >= 8 && MAX_MATCH == 258, "Code too clever");
+
+  /* Do not waste too much time if we already have a good match: */
+  if (s.prev_length >= s.good_match) {
+    chain_length >>= 2;
+  }
+  /* Do not look for matches beyond the end of the input. This is necessary
+   * to make deflate deterministic.
+   */
+  if (nice_match > s.lookahead) { nice_match = s.lookahead; }
+
+  // Assert((ulg)s->strstart <= s->window_size-MIN_LOOKAHEAD, "need lookahead");
+
+  do {
+    // Assert(cur_match < s->strstart, "no future");
+    match = cur_match;
+
+    /* Skip to next match if the match length cannot increase
+     * or if the match length is less than 2.  Note that the checks below
+     * for insufficient lookahead only occur occasionally for performance
+     * reasons.  Therefore uninitialized memory will be accessed, and
+     * conditional jumps will be made that depend on those values.
+     * However the length of the match is limited to the lookahead, so
+     * the output of deflate is not affected by the uninitialized values.
+     */
+
+    if (_win[match + best_len]     !== scan_end  ||
+        _win[match + best_len - 1] !== scan_end1 ||
+        _win[match]                !== _win[scan] ||
+        _win[++match]              !== _win[scan + 1]) {
+      continue;
+    }
+
+    /* The check at best_len-1 can be removed because it will be made
+     * again later. (This heuristic is not always a win.)
+     * It is not necessary to compare scan[2] and match[2] since they
+     * are always equal when the other bytes match, given that
+     * the hash keys are equal and that HASH_BITS >= 8.
+     */
+    scan += 2;
+    match++;
+    // Assert(*scan == *match, "match[2]?");
+
+    /* We check for insufficient lookahead only every 8th comparison;
+     * the 256th check will be made at strstart+258.
+     */
+    do {
+      /*jshint noempty:false*/
+    } while (_win[++scan] === _win[++match] && _win[++scan] === _win[++match] &&
+             _win[++scan] === _win[++match] && _win[++scan] === _win[++match] &&
+             _win[++scan] === _win[++match] && _win[++scan] === _win[++match] &&
+             _win[++scan] === _win[++match] && _win[++scan] === _win[++match] &&
+             scan < strend);
+
+    // Assert(scan <= s->window+(unsigned)(s->window_size-1), "wild scan");
+
+    len = MAX_MATCH - (strend - scan);
+    scan = strend - MAX_MATCH;
+
+    if (len > best_len) {
+      s.match_start = cur_match;
+      best_len = len;
+      if (len >= nice_match) {
+        break;
+      }
+      scan_end1  = _win[scan + best_len - 1];
+      scan_end   = _win[scan + best_len];
+    }
+  } while ((cur_match = prev[cur_match & wmask]) > limit && --chain_length !== 0);
+
+  if (best_len <= s.lookahead) {
+    return best_len;
+  }
+  return s.lookahead;
+}
+
+
+/* ===========================================================================
+ * Fill the window when the lookahead becomes insufficient.
+ * Updates strstart and lookahead.
+ *
+ * IN assertion: lookahead < MIN_LOOKAHEAD
+ * OUT assertions: strstart <= window_size-MIN_LOOKAHEAD
+ *    At least one byte has been read, or avail_in == 0; reads are
+ *    performed for at least two bytes (required for the zip translate_eol
+ *    option -- not supported here).
+ */
+function fill_window(s) {
+  var _w_size = s.w_size;
+  var p, n, m, more, str;
+
+  //Assert(s->lookahead < MIN_LOOKAHEAD, "already enough lookahead");
+
+  do {
+    more = s.window_size - s.lookahead - s.strstart;
+
+    // JS ints have 32 bit, block below not needed
+    /* Deal with !@#$% 64K limit: */
+    //if (sizeof(int) <= 2) {
+    //    if (more == 0 && s->strstart == 0 && s->lookahead == 0) {
+    //        more = wsize;
+    //
+    //  } else if (more == (unsigned)(-1)) {
+    //        /* Very unlikely, but possible on 16 bit machine if
+    //         * strstart == 0 && lookahead == 1 (input done a byte at time)
+    //         */
+    //        more--;
+    //    }
+    //}
+
+
+    /* If the window is almost full and there is insufficient lookahead,
+     * move the upper half to the lower one to make room in the upper half.
+     */
+    if (s.strstart >= _w_size + (_w_size - MIN_LOOKAHEAD)) {
+
+      utils.arraySet(s.window, s.window, _w_size, _w_size, 0);
+      s.match_start -= _w_size;
+      s.strstart -= _w_size;
+      /* we now have strstart >= MAX_DIST */
+      s.block_start -= _w_size;
+
+      /* Slide the hash table (could be avoided with 32 bit values
+       at the expense of memory usage). We slide even when level == 0
+       to keep the hash table consistent if we switch back to level > 0
+       later. (Using level 0 permanently is not an optimal usage of
+       zlib, so we don't care about this pathological case.)
+       */
+
+      n = s.hash_size;
+      p = n;
+      do {
+        m = s.head[--p];
+        s.head[p] = (m >= _w_size ? m - _w_size : 0);
+      } while (--n);
+
+      n = _w_size;
+      p = n;
+      do {
+        m = s.prev[--p];
+        s.prev[p] = (m >= _w_size ? m - _w_size : 0);
+        /* If n is not on any hash chain, prev[n] is garbage but
+         * its value will never be used.
+         */
+      } while (--n);
+
+      more += _w_size;
+    }
+    if (s.strm.avail_in === 0) {
+      break;
+    }
+
+    /* If there was no sliding:
+     *    strstart <= WSIZE+MAX_DIST-1 && lookahead <= MIN_LOOKAHEAD - 1 &&
+     *    more == window_size - lookahead - strstart
+     * => more >= window_size - (MIN_LOOKAHEAD-1 + WSIZE + MAX_DIST-1)
+     * => more >= window_size - 2*WSIZE + 2
+     * In the BIG_MEM or MMAP case (not yet supported),
+     *   window_size == input_size + MIN_LOOKAHEAD  &&
+     *   strstart + s->lookahead <= input_size => more >= MIN_LOOKAHEAD.
+     * Otherwise, window_size == 2*WSIZE so more >= 2.
+     * If there was sliding, more >= WSIZE. So in all cases, more >= 2.
+     */
+    //Assert(more >= 2, "more < 2");
+    n = read_buf(s.strm, s.window, s.strstart + s.lookahead, more);
+    s.lookahead += n;
+
+    /* Initialize the hash value now that we have some input: */
+    if (s.lookahead + s.insert >= MIN_MATCH) {
+      str = s.strstart - s.insert;
+      s.ins_h = s.window[str];
+
+      /* UPDATE_HASH(s, s->ins_h, s->window[str + 1]); */
+      s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[str + 1]) & s.hash_mask;
+//#if MIN_MATCH != 3
+//        Call update_hash() MIN_MATCH-3 more times
+//#endif
+      while (s.insert) {
+        /* UPDATE_HASH(s, s->ins_h, s->window[str + MIN_MATCH-1]); */
+        s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[str + MIN_MATCH - 1]) & s.hash_mask;
+
+        s.prev[str & s.w_mask] = s.head[s.ins_h];
+        s.head[s.ins_h] = str;
+        str++;
+        s.insert--;
+        if (s.lookahead + s.insert < MIN_MATCH) {
+          break;
+        }
+      }
+    }
+    /* If the whole input has less than MIN_MATCH bytes, ins_h is garbage,
+     * but this is not important since only literal bytes will be emitted.
+     */
+
+  } while (s.lookahead < MIN_LOOKAHEAD && s.strm.avail_in !== 0);
+
+  /* If the WIN_INIT bytes after the end of the current data have never been
+   * written, then zero those bytes in order to avoid memory check reports of
+   * the use of uninitialized (or uninitialised as Julian writes) bytes by
+   * the longest match routines.  Update the high water mark for the next
+   * time through here.  WIN_INIT is set to MAX_MATCH since the longest match
+   * routines allow scanning to strstart + MAX_MATCH, ignoring lookahead.
+   */
+//  if (s.high_water < s.window_size) {
+//    var curr = s.strstart + s.lookahead;
+//    var init = 0;
+//
+//    if (s.high_water < curr) {
+//      /* Previous high water mark below current data -- zero WIN_INIT
+//       * bytes or up to end of window, whichever is less.
+//       */
+//      init = s.window_size - curr;
+//      if (init > WIN_INIT)
+//        init = WIN_INIT;
+//      zmemzero(s->window + curr, (unsigned)init);
+//      s->high_water = curr + init;
+//    }
+//    else if (s->high_water < (ulg)curr + WIN_INIT) {
+//      /* High water mark at or above current data, but below current data
+//       * plus WIN_INIT -- zero out to current data plus WIN_INIT, or up
+//       * to end of window, whichever is less.
+//       */
+//      init = (ulg)curr + WIN_INIT - s->high_water;
+//      if (init > s->window_size - s->high_water)
+//        init = s->window_size - s->high_water;
+//      zmemzero(s->window + s->high_water, (unsigned)init);
+//      s->high_water += init;
+//    }
+//  }
+//
+//  Assert((ulg)s->strstart <= s->window_size - MIN_LOOKAHEAD,
+//    "not enough room for search");
+}
+
+/* ===========================================================================
+ * Copy without compression as much as possible from the input stream, return
+ * the current block state.
+ * This function does not insert new strings in the dictionary since
+ * uncompressible data is probably not useful. This function is used
+ * only for the level=0 compression option.
+ * NOTE: this function should be optimized to avoid extra copying from
+ * window to pending_buf.
+ */
+function deflate_stored(s, flush) {
+  /* Stored blocks are limited to 0xffff bytes, pending_buf is limited
+   * to pending_buf_size, and each stored block has a 5 byte header:
+   */
+  var max_block_size = 0xffff;
+
+  if (max_block_size > s.pending_buf_size - 5) {
+    max_block_size = s.pending_buf_size - 5;
+  }
+
+  /* Copy as much as possible from input to output: */
+  for (;;) {
+    /* Fill the window as much as possible: */
+    if (s.lookahead <= 1) {
+
+      //Assert(s->strstart < s->w_size+MAX_DIST(s) ||
+      //  s->block_start >= (long)s->w_size, "slide too late");
+//      if (!(s.strstart < s.w_size + (s.w_size - MIN_LOOKAHEAD) ||
+//        s.block_start >= s.w_size)) {
+//        throw  new Error("slide too late");
+//      }
+
+      fill_window(s);
+      if (s.lookahead === 0 && flush === Z_NO_FLUSH) {
+        return BS_NEED_MORE;
+      }
+
+      if (s.lookahead === 0) {
+        break;
+      }
+      /* flush the current block */
+    }
+    //Assert(s->block_start >= 0L, "block gone");
+//    if (s.block_start < 0) throw new Error("block gone");
+
+    s.strstart += s.lookahead;
+    s.lookahead = 0;
+
+    /* Emit a stored block if pending_buf will be full: */
+    var max_start = s.block_start + max_block_size;
+
+    if (s.strstart === 0 || s.strstart >= max_start) {
+      /* strstart == 0 is possible when wraparound on 16-bit machine */
+      s.lookahead = s.strstart - max_start;
+      s.strstart = max_start;
+      /*** FLUSH_BLOCK(s, 0); ***/
+      flush_block_only(s, false);
+      if (s.strm.avail_out === 0) {
+        return BS_NEED_MORE;
+      }
+      /***/
+
+
+    }
+    /* Flush if we may have to slide, otherwise block_start may become
+     * negative and the data will be gone:
+     */
+    if (s.strstart - s.block_start >= (s.w_size - MIN_LOOKAHEAD)) {
+      /*** FLUSH_BLOCK(s, 0); ***/
+      flush_block_only(s, false);
+      if (s.strm.avail_out === 0) {
+        return BS_NEED_MORE;
+      }
+      /***/
+    }
+  }
+
+  s.insert = 0;
+
+  if (flush === Z_FINISH) {
+    /*** FLUSH_BLOCK(s, 1); ***/
+    flush_block_only(s, true);
+    if (s.strm.avail_out === 0) {
+      return BS_FINISH_STARTED;
+    }
+    /***/
+    return BS_FINISH_DONE;
+  }
+
+  if (s.strstart > s.block_start) {
+    /*** FLUSH_BLOCK(s, 0); ***/
+    flush_block_only(s, false);
+    if (s.strm.avail_out === 0) {
+      return BS_NEED_MORE;
+    }
+    /***/
+  }
+
+  return BS_NEED_MORE;
+}
+
+/* ===========================================================================
+ * Compress as much as possible from the input stream, return the current
+ * block state.
+ * This function does not perform lazy evaluation of matches and inserts
+ * new strings in the dictionary only for unmatched strings or for short
+ * matches. It is used only for the fast compression options.
+ */
+function deflate_fast(s, flush) {
+  var hash_head;        /* head of the hash chain */
+  var bflush;           /* set if current block must be flushed */
+
+  for (;;) {
+    /* Make sure that we always have enough lookahead, except
+     * at the end of the input file. We need MAX_MATCH bytes
+     * for the next match, plus MIN_MATCH bytes to insert the
+     * string following the next match.
+     */
+    if (s.lookahead < MIN_LOOKAHEAD) {
+      fill_window(s);
+      if (s.lookahead < MIN_LOOKAHEAD && flush === Z_NO_FLUSH) {
+        return BS_NEED_MORE;
+      }
+      if (s.lookahead === 0) {
+        break; /* flush the current block */
+      }
+    }
+
+    /* Insert the string window[strstart .. strstart+2] in the
+     * dictionary, and set hash_head to the head of the hash chain:
+     */
+    hash_head = 0/*NIL*/;
+    if (s.lookahead >= MIN_MATCH) {
+      /*** INSERT_STRING(s, s.strstart, hash_head); ***/
+      s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[s.strstart + MIN_MATCH - 1]) & s.hash_mask;
+      hash_head = s.prev[s.strstart & s.w_mask] = s.head[s.ins_h];
+      s.head[s.ins_h] = s.strstart;
+      /***/
+    }
+
+    /* Find the longest match, discarding those <= prev_length.
+     * At this point we have always match_length < MIN_MATCH
+     */
+    if (hash_head !== 0/*NIL*/ && ((s.strstart - hash_head) <= (s.w_size - MIN_LOOKAHEAD))) {
+      /* To simplify the code, we prevent matches with the string
+       * of window index 0 (in particular we have to avoid a match
+       * of the string with itself at the start of the input file).
+       */
+      s.match_length = longest_match(s, hash_head);
+      /* longest_match() sets match_start */
+    }
+    if (s.match_length >= MIN_MATCH) {
+      // check_match(s, s.strstart, s.match_start, s.match_length); // for debug only
+
+      /*** _tr_tally_dist(s, s.strstart - s.match_start,
+                     s.match_length - MIN_MATCH, bflush); ***/
+      bflush = trees._tr_tally(s, s.strstart - s.match_start, s.match_length - MIN_MATCH);
+
+      s.lookahead -= s.match_length;
+
+      /* Insert new strings in the hash table only if the match length
+       * is not too large. This saves time but degrades compression.
+       */
+      if (s.match_length <= s.max_lazy_match/*max_insert_length*/ && s.lookahead >= MIN_MATCH) {
+        s.match_length--; /* string at strstart already in table */
+        do {
+          s.strstart++;
+          /*** INSERT_STRING(s, s.strstart, hash_head); ***/
+          s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[s.strstart + MIN_MATCH - 1]) & s.hash_mask;
+          hash_head = s.prev[s.strstart & s.w_mask] = s.head[s.ins_h];
+          s.head[s.ins_h] = s.strstart;
+          /***/
+          /* strstart never exceeds WSIZE-MAX_MATCH, so there are
+           * always MIN_MATCH bytes ahead.
+           */
+        } while (--s.match_length !== 0);
+        s.strstart++;
+      } else
+      {
+        s.strstart += s.match_length;
+        s.match_length = 0;
+        s.ins_h = s.window[s.strstart];
+        /* UPDATE_HASH(s, s.ins_h, s.window[s.strstart+1]); */
+        s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[s.strstart + 1]) & s.hash_mask;
+
+//#if MIN_MATCH != 3
+//                Call UPDATE_HASH() MIN_MATCH-3 more times
+//#endif
+        /* If lookahead < MIN_MATCH, ins_h is garbage, but it does not
+         * matter since it will be recomputed at next deflate call.
+         */
+      }
+    } else {
+      /* No match, output a literal byte */
+      //Tracevv((stderr,"%c", s.window[s.strstart]));
+      /*** _tr_tally_lit(s, s.window[s.strstart], bflush); ***/
+      bflush = trees._tr_tally(s, 0, s.window[s.strstart]);
+
+      s.lookahead--;
+      s.strstart++;
+    }
+    if (bflush) {
+      /*** FLUSH_BLOCK(s, 0); ***/
+      flush_block_only(s, false);
+      if (s.strm.avail_out === 0) {
+        return BS_NEED_MORE;
+      }
+      /***/
+    }
+  }
+  s.insert = ((s.strstart < (MIN_MATCH - 1)) ? s.strstart : MIN_MATCH - 1);
+  if (flush === Z_FINISH) {
+    /*** FLUSH_BLOCK(s, 1); ***/
+    flush_block_only(s, true);
+    if (s.strm.avail_out === 0) {
+      return BS_FINISH_STARTED;
+    }
+    /***/
+    return BS_FINISH_DONE;
+  }
+  if (s.last_lit) {
+    /*** FLUSH_BLOCK(s, 0); ***/
+    flush_block_only(s, false);
+    if (s.strm.avail_out === 0) {
+      return BS_NEED_MORE;
+    }
+    /***/
+  }
+  return BS_BLOCK_DONE;
+}
+
+/* ===========================================================================
+ * Same as above, but achieves better compression. We use a lazy
+ * evaluation for matches: a match is finally adopted only if there is
+ * no better match at the next window position.
+ */
+function deflate_slow(s, flush) {
+  var hash_head;          /* head of hash chain */
+  var bflush;              /* set if current block must be flushed */
+
+  var max_insert;
+
+  /* Process the input block. */
+  for (;;) {
+    /* Make sure that we always have enough lookahead, except
+     * at the end of the input file. We need MAX_MATCH bytes
+     * for the next match, plus MIN_MATCH bytes to insert the
+     * string following the next match.
+     */
+    if (s.lookahead < MIN_LOOKAHEAD) {
+      fill_window(s);
+      if (s.lookahead < MIN_LOOKAHEAD && flush === Z_NO_FLUSH) {
+        return BS_NEED_MORE;
+      }
+      if (s.lookahead === 0) { break; } /* flush the current block */
+    }
+
+    /* Insert the string window[strstart .. strstart+2] in the
+     * dictionary, and set hash_head to the head of the hash chain:
+     */
+    hash_head = 0/*NIL*/;
+    if (s.lookahead >= MIN_MATCH) {
+      /*** INSERT_STRING(s, s.strstart, hash_head); ***/
+      s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[s.strstart + MIN_MATCH - 1]) & s.hash_mask;
+      hash_head = s.prev[s.strstart & s.w_mask] = s.head[s.ins_h];
+      s.head[s.ins_h] = s.strstart;
+      /***/
+    }
+
+    /* Find the longest match, discarding those <= prev_length.
+     */
+    s.prev_length = s.match_length;
+    s.prev_match = s.match_start;
+    s.match_length = MIN_MATCH - 1;
+
+    if (hash_head !== 0/*NIL*/ && s.prev_length < s.max_lazy_match &&
+        s.strstart - hash_head <= (s.w_size - MIN_LOOKAHEAD)/*MAX_DIST(s)*/) {
+      /* To simplify the code, we prevent matches with the string
+       * of window index 0 (in particular we have to avoid a match
+       * of the string with itself at the start of the input file).
+       */
+      s.match_length = longest_match(s, hash_head);
+      /* longest_match() sets match_start */
+
+      if (s.match_length <= 5 &&
+         (s.strategy === Z_FILTERED || (s.match_length === MIN_MATCH && s.strstart - s.match_start > 4096/*TOO_FAR*/))) {
+
+        /* If prev_match is also MIN_MATCH, match_start is garbage
+         * but we will ignore the current match anyway.
+         */
+        s.match_length = MIN_MATCH - 1;
+      }
+    }
+    /* If there was a match at the previous step and the current
+     * match is not better, output the previous match:
+     */
+    if (s.prev_length >= MIN_MATCH && s.match_length <= s.prev_length) {
+      max_insert = s.strstart + s.lookahead - MIN_MATCH;
+      /* Do not insert strings in hash table beyond this. */
+
+      //check_match(s, s.strstart-1, s.prev_match, s.prev_length);
+
+      /***_tr_tally_dist(s, s.strstart - 1 - s.prev_match,
+                     s.prev_length - MIN_MATCH, bflush);***/
+      bflush = trees._tr_tally(s, s.strstart - 1 - s.prev_match, s.prev_length - MIN_MATCH);
+      /* Insert in hash table all strings up to the end of the match.
+       * strstart-1 and strstart are already inserted. If there is not
+       * enough lookahead, the last two strings are not inserted in
+       * the hash table.
+       */
+      s.lookahead -= s.prev_length - 1;
+      s.prev_length -= 2;
+      do {
+        if (++s.strstart <= max_insert) {
+          /*** INSERT_STRING(s, s.strstart, hash_head); ***/
+          s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[s.strstart + MIN_MATCH - 1]) & s.hash_mask;
+          hash_head = s.prev[s.strstart & s.w_mask] = s.head[s.ins_h];
+          s.head[s.ins_h] = s.strstart;
+          /***/
+        }
+      } while (--s.prev_length !== 0);
+      s.match_available = 0;
+      s.match_length = MIN_MATCH - 1;
+      s.strstart++;
+
+      if (bflush) {
+        /*** FLUSH_BLOCK(s, 0); ***/
+        flush_block_only(s, false);
+        if (s.strm.avail_out === 0) {
+          return BS_NEED_MORE;
+        }
+        /***/
+      }
+
+    } else if (s.match_available) {
+      /* If there was no match at the previous position, output a
+       * single literal. If there was a match but the current match
+       * is longer, truncate the previous match to a single literal.
+       */
+      //Tracevv((stderr,"%c", s->window[s->strstart-1]));
+      /*** _tr_tally_lit(s, s.window[s.strstart-1], bflush); ***/
+      bflush = trees._tr_tally(s, 0, s.window[s.strstart - 1]);
+
+      if (bflush) {
+        /*** FLUSH_BLOCK_ONLY(s, 0) ***/
+        flush_block_only(s, false);
+        /***/
+      }
+      s.strstart++;
+      s.lookahead--;
+      if (s.strm.avail_out === 0) {
+        return BS_NEED_MORE;
+      }
+    } else {
+      /* There is no previous match to compare with, wait for
+       * the next step to decide.
+       */
+      s.match_available = 1;
+      s.strstart++;
+      s.lookahead--;
+    }
+  }
+  //Assert (flush != Z_NO_FLUSH, "no flush?");
+  if (s.match_available) {
+    //Tracevv((stderr,"%c", s->window[s->strstart-1]));
+    /*** _tr_tally_lit(s, s.window[s.strstart-1], bflush); ***/
+    bflush = trees._tr_tally(s, 0, s.window[s.strstart - 1]);
+
+    s.match_available = 0;
+  }
+  s.insert = s.strstart < MIN_MATCH - 1 ? s.strstart : MIN_MATCH - 1;
+  if (flush === Z_FINISH) {
+    /*** FLUSH_BLOCK(s, 1); ***/
+    flush_block_only(s, true);
+    if (s.strm.avail_out === 0) {
+      return BS_FINISH_STARTED;
+    }
+    /***/
+    return BS_FINISH_DONE;
+  }
+  if (s.last_lit) {
+    /*** FLUSH_BLOCK(s, 0); ***/
+    flush_block_only(s, false);
+    if (s.strm.avail_out === 0) {
+      return BS_NEED_MORE;
+    }
+    /***/
+  }
+
+  return BS_BLOCK_DONE;
+}
+
+
+/* ===========================================================================
+ * For Z_RLE, simply look for runs of bytes, generate matches only of distance
+ * one.  Do not maintain a hash table.  (It will be regenerated if this run of
+ * deflate switches away from Z_RLE.)
+ */
+function deflate_rle(s, flush) {
+  var bflush;            /* set if current block must be flushed */
+  var prev;              /* byte at distance one to match */
+  var scan, strend;      /* scan goes up to strend for length of run */
+
+  var _win = s.window;
+
+  for (;;) {
+    /* Make sure that we always have enough lookahead, except
+     * at the end of the input file. We need MAX_MATCH bytes
+     * for the longest run, plus one for the unrolled loop.
+     */
+    if (s.lookahead <= MAX_MATCH) {
+      fill_window(s);
+      if (s.lookahead <= MAX_MATCH && flush === Z_NO_FLUSH) {
+        return BS_NEED_MORE;
+      }
+      if (s.lookahead === 0) { break; } /* flush the current block */
+    }
+
+    /* See how many times the previous byte repeats */
+    s.match_length = 0;
+    if (s.lookahead >= MIN_MATCH && s.strstart > 0) {
+      scan = s.strstart - 1;
+      prev = _win[scan];
+      if (prev === _win[++scan] && prev === _win[++scan] && prev === _win[++scan]) {
+        strend = s.strstart + MAX_MATCH;
+        do {
+          /*jshint noempty:false*/
+        } while (prev === _win[++scan] && prev === _win[++scan] &&
+                 prev === _win[++scan] && prev === _win[++scan] &&
+                 prev === _win[++scan] && prev === _win[++scan] &&
+                 prev === _win[++scan] && prev === _win[++scan] &&
+                 scan < strend);
+        s.match_length = MAX_MATCH - (strend - scan);
+        if (s.match_length > s.lookahead) {
+          s.match_length = s.lookahead;
+        }
+      }
+      //Assert(scan <= s->window+(uInt)(s->window_size-1), "wild scan");
+    }
+
+    /* Emit match if have run of MIN_MATCH or longer, else emit literal */
+    if (s.match_length >= MIN_MATCH) {
+      //check_match(s, s.strstart, s.strstart - 1, s.match_length);
+
+      /*** _tr_tally_dist(s, 1, s.match_length - MIN_MATCH, bflush); ***/
+      bflush = trees._tr_tally(s, 1, s.match_length - MIN_MATCH);
+
+      s.lookahead -= s.match_length;
+      s.strstart += s.match_length;
+      s.match_length = 0;
+    } else {
+      /* No match, output a literal byte */
+      //Tracevv((stderr,"%c", s->window[s->strstart]));
+      /*** _tr_tally_lit(s, s.window[s.strstart], bflush); ***/
+      bflush = trees._tr_tally(s, 0, s.window[s.strstart]);
+
+      s.lookahead--;
+      s.strstart++;
+    }
+    if (bflush) {
+      /*** FLUSH_BLOCK(s, 0); ***/
+      flush_block_only(s, false);
+      if (s.strm.avail_out === 0) {
+        return BS_NEED_MORE;
+      }
+      /***/
+    }
+  }
+  s.insert = 0;
+  if (flush === Z_FINISH) {
+    /*** FLUSH_BLOCK(s, 1); ***/
+    flush_block_only(s, true);
+    if (s.strm.avail_out === 0) {
+      return BS_FINISH_STARTED;
+    }
+    /***/
+    return BS_FINISH_DONE;
+  }
+  if (s.last_lit) {
+    /*** FLUSH_BLOCK(s, 0); ***/
+    flush_block_only(s, false);
+    if (s.strm.avail_out === 0) {
+      return BS_NEED_MORE;
+    }
+    /***/
+  }
+  return BS_BLOCK_DONE;
+}
+
+/* ===========================================================================
+ * For Z_HUFFMAN_ONLY, do not look for matches.  Do not maintain a hash table.
+ * (It will be regenerated if this run of deflate switches away from Huffman.)
+ */
+function deflate_huff(s, flush) {
+  var bflush;             /* set if current block must be flushed */
+
+  for (;;) {
+    /* Make sure that we have a literal to write. */
+    if (s.lookahead === 0) {
+      fill_window(s);
+      if (s.lookahead === 0) {
+        if (flush === Z_NO_FLUSH) {
+          return BS_NEED_MORE;
+        }
+        break;      /* flush the current block */
+      }
+    }
+
+    /* Output a literal byte */
+    s.match_length = 0;
+    //Tracevv((stderr,"%c", s->window[s->strstart]));
+    /*** _tr_tally_lit(s, s.window[s.strstart], bflush); ***/
+    bflush = trees._tr_tally(s, 0, s.window[s.strstart]);
+    s.lookahead--;
+    s.strstart++;
+    if (bflush) {
+      /*** FLUSH_BLOCK(s, 0); ***/
+      flush_block_only(s, false);
+      if (s.strm.avail_out === 0) {
+        return BS_NEED_MORE;
+      }
+      /***/
+    }
+  }
+  s.insert = 0;
+  if (flush === Z_FINISH) {
+    /*** FLUSH_BLOCK(s, 1); ***/
+    flush_block_only(s, true);
+    if (s.strm.avail_out === 0) {
+      return BS_FINISH_STARTED;
+    }
+    /***/
+    return BS_FINISH_DONE;
+  }
+  if (s.last_lit) {
+    /*** FLUSH_BLOCK(s, 0); ***/
+    flush_block_only(s, false);
+    if (s.strm.avail_out === 0) {
+      return BS_NEED_MORE;
+    }
+    /***/
+  }
+  return BS_BLOCK_DONE;
+}
+
+/* Values for max_lazy_match, good_match and max_chain_length, depending on
+ * the desired pack level (0..9). The values given below have been tuned to
+ * exclude worst case performance for pathological files. Better values may be
+ * found for specific files.
+ */
+function Config(good_length, max_lazy, nice_length, max_chain, func) {
+  this.good_length = good_length;
+  this.max_lazy = max_lazy;
+  this.nice_length = nice_length;
+  this.max_chain = max_chain;
+  this.func = func;
+}
+
+var configuration_table;
+
+configuration_table = [
+  /*      good lazy nice chain */
+  new Config(0, 0, 0, 0, deflate_stored),          /* 0 store only */
+  new Config(4, 4, 8, 4, deflate_fast),            /* 1 max speed, no lazy matches */
+  new Config(4, 5, 16, 8, deflate_fast),           /* 2 */
+  new Config(4, 6, 32, 32, deflate_fast),          /* 3 */
+
+  new Config(4, 4, 16, 16, deflate_slow),          /* 4 lazy matches */
+  new Config(8, 16, 32, 32, deflate_slow),         /* 5 */
+  new Config(8, 16, 128, 128, deflate_slow),       /* 6 */
+  new Config(8, 32, 128, 256, deflate_slow),       /* 7 */
+  new Config(32, 128, 258, 1024, deflate_slow),    /* 8 */
+  new Config(32, 258, 258, 4096, deflate_slow)     /* 9 max compression */
+];
+
+
+/* ===========================================================================
+ * Initialize the "longest match" routines for a new zlib stream
+ */
+function lm_init(s) {
+  s.window_size = 2 * s.w_size;
+
+  /*** CLEAR_HASH(s); ***/
+  zero(s.head); // Fill with NIL (= 0);
+
+  /* Set the default configuration parameters:
+   */
+  s.max_lazy_match = configuration_table[s.level].max_lazy;
+  s.good_match = configuration_table[s.level].good_length;
+  s.nice_match = configuration_table[s.level].nice_length;
+  s.max_chain_length = configuration_table[s.level].max_chain;
+
+  s.strstart = 0;
+  s.block_start = 0;
+  s.lookahead = 0;
+  s.insert = 0;
+  s.match_length = s.prev_length = MIN_MATCH - 1;
+  s.match_available = 0;
+  s.ins_h = 0;
+}
+
+
+function DeflateState() {
+  this.strm = null;            /* pointer back to this zlib stream */
+  this.status = 0;            /* as the name implies */
+  this.pending_buf = null;      /* output still pending */
+  this.pending_buf_size = 0;  /* size of pending_buf */
+  this.pending_out = 0;       /* next pending byte to output to the stream */
+  this.pending = 0;           /* nb of bytes in the pending buffer */
+  this.wrap = 0;              /* bit 0 true for zlib, bit 1 true for gzip */
+  this.gzhead = null;         /* gzip header information to write */
+  this.gzindex = 0;           /* where in extra, name, or comment */
+  this.method = Z_DEFLATED; /* can only be DEFLATED */
+  this.last_flush = -1;   /* value of flush param for previous deflate call */
+
+  this.w_size = 0;  /* LZ77 window size (32K by default) */
+  this.w_bits = 0;  /* log2(w_size)  (8..16) */
+  this.w_mask = 0;  /* w_size - 1 */
+
+  this.window = null;
+  /* Sliding window. Input bytes are read into the second half of the window,
+   * and move to the first half later to keep a dictionary of at least wSize
+   * bytes. With this organization, matches are limited to a distance of
+   * wSize-MAX_MATCH bytes, but this ensures that IO is always
+   * performed with a length multiple of the block size.
+   */
+
+  this.window_size = 0;
+  /* Actual size of window: 2*wSize, except when the user input buffer
+   * is directly used as sliding window.
+   */
+
+  this.prev = null;
+  /* Link to older string with same hash index. To limit the size of this
+   * array to 64K, this link is maintained only for the last 32K strings.
+   * An index in this array is thus a window index modulo 32K.
+   */
+
+  this.head = null;   /* Heads of the hash chains or NIL. */
+
+  this.ins_h = 0;       /* hash index of string to be inserted */
+  this.hash_size = 0;   /* number of elements in hash table */
+  this.hash_bits = 0;   /* log2(hash_size) */
+  this.hash_mask = 0;   /* hash_size-1 */
+
+  this.hash_shift = 0;
+  /* Number of bits by which ins_h must be shifted at each input
+   * step. It must be such that after MIN_MATCH steps, the oldest
+   * byte no longer takes part in the hash key, that is:
+   *   hash_shift * MIN_MATCH >= hash_bits
+   */
+
+  this.block_start = 0;
+  /* Window position at the beginning of the current output block. Gets
+   * negative when the window is moved backwards.
+   */
+
+  this.match_length = 0;      /* length of best match */
+  this.prev_match = 0;        /* previous match */
+  this.match_available = 0;   /* set if previous match exists */
+  this.strstart = 0;          /* start of string to insert */
+  this.match_start = 0;       /* start of matching string */
+  this.lookahead = 0;         /* number of valid bytes ahead in window */
+
+  this.prev_length = 0;
+  /* Length of the best match at previous step. Matches not greater than this
+   * are discarded. This is used in the lazy match evaluation.
+   */
+
+  this.max_chain_length = 0;
+  /* To speed up deflation, hash chains are never searched beyond this
+   * length.  A higher limit improves compression ratio but degrades the
+   * speed.
+   */
+
+  this.max_lazy_match = 0;
+  /* Attempt to find a better match only when the current match is strictly
+   * smaller than this value. This mechanism is used only for compression
+   * levels >= 4.
+   */
+  // That's alias to max_lazy_match, don't use directly
+  //this.max_insert_length = 0;
+  /* Insert new strings in the hash table only if the match length is not
+   * greater than this length. This saves time but degrades compression.
+   * max_insert_length is used only for compression levels <= 3.
+   */
+
+  this.level = 0;     /* compression level (1..9) */
+  this.strategy = 0;  /* favor or force Huffman coding*/
+
+  this.good_match = 0;
+  /* Use a faster search when the previous match is longer than this */
+
+  this.nice_match = 0; /* Stop searching when current match exceeds this */
+
+              /* used by trees.c: */
+
+  /* Didn't use ct_data typedef below to suppress compiler warning */
+
+  // struct ct_data_s dyn_ltree[HEAP_SIZE];   /* literal and length tree */
+  // struct ct_data_s dyn_dtree[2*D_CODES+1]; /* distance tree */
+  // struct ct_data_s bl_tree[2*BL_CODES+1];  /* Huffman tree for bit lengths */
+
+  // Use flat array of DOUBLE size, with interleaved fata,
+  // because JS does not support effective
+  this.dyn_ltree  = new utils.Buf16(HEAP_SIZE * 2);
+  this.dyn_dtree  = new utils.Buf16((2 * D_CODES + 1) * 2);
+  this.bl_tree    = new utils.Buf16((2 * BL_CODES + 1) * 2);
+  zero(this.dyn_ltree);
+  zero(this.dyn_dtree);
+  zero(this.bl_tree);
+
+  this.l_desc   = null;         /* desc. for literal tree */
+  this.d_desc   = null;         /* desc. for distance tree */
+  this.bl_desc  = null;         /* desc. for bit length tree */
+
+  //ush bl_count[MAX_BITS+1];
+  this.bl_count = new utils.Buf16(MAX_BITS + 1);
+  /* number of codes at each bit length for an optimal tree */
+
+  //int heap[2*L_CODES+1];      /* heap used to build the Huffman trees */
+  this.heap = new utils.Buf16(2 * L_CODES + 1);  /* heap used to build the Huffman trees */
+  zero(this.heap);
+
+  this.heap_len = 0;               /* number of elements in the heap */
+  this.heap_max = 0;               /* element of largest frequency */
+  /* The sons of heap[n] are heap[2*n] and heap[2*n+1]. heap[0] is not used.
+   * The same heap array is used to build all trees.
+   */
+
+  this.depth = new utils.Buf16(2 * L_CODES + 1); //uch depth[2*L_CODES+1];
+  zero(this.depth);
+  /* Depth of each subtree used as tie breaker for trees of equal frequency
+   */
+
+  this.l_buf = 0;          /* buffer index for literals or lengths */
+
+  this.lit_bufsize = 0;
+  /* Size of match buffer for literals/lengths.  There are 4 reasons for
+   * limiting lit_bufsize to 64K:
+   *   - frequencies can be kept in 16 bit counters
+   *   - if compression is not successful for the first block, all input
+   *     data is still in the window so we can still emit a stored block even
+   *     when input comes from standard input.  (This can also be done for
+   *     all blocks if lit_bufsize is not greater than 32K.)
+   *   - if compression is not successful for a file smaller than 64K, we can
+   *     even emit a stored file instead of a stored block (saving 5 bytes).
+   *     This is applicable only for zip (not gzip or zlib).
+   *   - creating new Huffman trees less frequently may not provide fast
+   *     adaptation to changes in the input data statistics. (Take for
+   *     example a binary file with poorly compressible code followed by
+   *     a highly compressible string table.) Smaller buffer sizes give
+   *     fast adaptation but have of course the overhead of transmitting
+   *     trees more frequently.
+   *   - I can't count above 4
+   */
+
+  this.last_lit = 0;      /* running index in l_buf */
+
+  this.d_buf = 0;
+  /* Buffer index for distances. To simplify the code, d_buf and l_buf have
+   * the same number of elements. To use different lengths, an extra flag
+   * array would be necessary.
+   */
+
+  this.opt_len = 0;       /* bit length of current block with optimal trees */
+  this.static_len = 0;    /* bit length of current block with static trees */
+  this.matches = 0;       /* number of string matches in current block */
+  this.insert = 0;        /* bytes at end of window left to insert */
+
+
+  this.bi_buf = 0;
+  /* Output buffer. bits are inserted starting at the bottom (least
+   * significant bits).
+   */
+  this.bi_valid = 0;
+  /* Number of valid bits in bi_buf.  All bits above the last valid bit
+   * are always zero.
+   */
+
+  // Used for window memory init. We safely ignore it for JS. That makes
+  // sense only for pointers and memory check tools.
+  //this.high_water = 0;
+  /* High water mark offset in window for initialized bytes -- bytes above
+   * this are set to zero in order to avoid memory check warnings when
+   * longest match routines access bytes past the input.  This is then
+   * updated to the new high water mark.
+   */
+}
+
+
+function deflateResetKeep(strm) {
+  var s;
+
+  if (!strm || !strm.state) {
+    return err(strm, Z_STREAM_ERROR);
+  }
+
+  strm.total_in = strm.total_out = 0;
+  strm.data_type = Z_UNKNOWN;
+
+  s = strm.state;
+  s.pending = 0;
+  s.pending_out = 0;
+
+  if (s.wrap < 0) {
+    s.wrap = -s.wrap;
+    /* was made negative by deflate(..., Z_FINISH); */
+  }
+  s.status = (s.wrap ? INIT_STATE : BUSY_STATE);
+  strm.adler = (s.wrap === 2) ?
+    0  // crc32(0, Z_NULL, 0)
+  :
+    1; // adler32(0, Z_NULL, 0)
+  s.last_flush = Z_NO_FLUSH;
+  trees._tr_init(s);
+  return Z_OK;
+}
+
+
+function deflateReset(strm) {
+  var ret = deflateResetKeep(strm);
+  if (ret === Z_OK) {
+    lm_init(strm.state);
+  }
+  return ret;
+}
+
+
+function deflateSetHeader(strm, head) {
+  if (!strm || !strm.state) { return Z_STREAM_ERROR; }
+  if (strm.state.wrap !== 2) { return Z_STREAM_ERROR; }
+  strm.state.gzhead = head;
+  return Z_OK;
+}
+
+
+function deflateInit2(strm, level, method, windowBits, memLevel, strategy) {
+  if (!strm) { // === Z_NULL
+    return Z_STREAM_ERROR;
+  }
+  var wrap = 1;
+
+  if (level === Z_DEFAULT_COMPRESSION) {
+    level = 6;
+  }
+
+  if (windowBits < 0) { /* suppress zlib wrapper */
+    wrap = 0;
+    windowBits = -windowBits;
+  }
+
+  else if (windowBits > 15) {
+    wrap = 2;           /* write gzip wrapper instead */
+    windowBits -= 16;
+  }
+
+
+  if (memLevel < 1 || memLevel > MAX_MEM_LEVEL || method !== Z_DEFLATED ||
+    windowBits < 8 || windowBits > 15 || level < 0 || level > 9 ||
+    strategy < 0 || strategy > Z_FIXED) {
+    return err(strm, Z_STREAM_ERROR);
+  }
+
+
+  if (windowBits === 8) {
+    windowBits = 9;
+  }
+  /* until 256-byte window bug fixed */
+
+  var s = new DeflateState();
+
+  strm.state = s;
+  s.strm = strm;
+
+  s.wrap = wrap;
+  s.gzhead = null;
+  s.w_bits = windowBits;
+  s.w_size = 1 << s.w_bits;
+  s.w_mask = s.w_size - 1;
+
+  s.hash_bits = memLevel + 7;
+  s.hash_size = 1 << s.hash_bits;
+  s.hash_mask = s.hash_size - 1;
+  s.hash_shift = ~~((s.hash_bits + MIN_MATCH - 1) / MIN_MATCH);
+
+  s.window = new utils.Buf8(s.w_size * 2);
+  s.head = new utils.Buf16(s.hash_size);
+  s.prev = new utils.Buf16(s.w_size);
+
+  // Don't need mem init magic for JS.
+  //s.high_water = 0;  /* nothing written to s->window yet */
+
+  s.lit_bufsize = 1 << (memLevel + 6); /* 16K elements by default */
+
+  s.pending_buf_size = s.lit_bufsize * 4;
+
+  //overlay = (ushf *) ZALLOC(strm, s->lit_bufsize, sizeof(ush)+2);
+  //s->pending_buf = (uchf *) overlay;
+  s.pending_buf = new utils.Buf8(s.pending_buf_size);
+
+  // It is offset from `s.pending_buf` (size is `s.lit_bufsize * 2`)
+  //s->d_buf = overlay + s->lit_bufsize/sizeof(ush);
+  s.d_buf = 1 * s.lit_bufsize;
+
+  //s->l_buf = s->pending_buf + (1+sizeof(ush))*s->lit_bufsize;
+  s.l_buf = (1 + 2) * s.lit_bufsize;
+
+  s.level = level;
+  s.strategy = strategy;
+  s.method = method;
+
+  return deflateReset(strm);
+}
+
+function deflateInit(strm, level) {
+  return deflateInit2(strm, level, Z_DEFLATED, MAX_WBITS, DEF_MEM_LEVEL, Z_DEFAULT_STRATEGY);
+}
+
+
+function deflate(strm, flush) {
+  var old_flush, s;
+  var beg, val; // for gzip header write only
+
+  if (!strm || !strm.state ||
+    flush > Z_BLOCK || flush < 0) {
+    return strm ? err(strm, Z_STREAM_ERROR) : Z_STREAM_ERROR;
+  }
+
+  s = strm.state;
+
+  if (!strm.output ||
+      (!strm.input && strm.avail_in !== 0) ||
+      (s.status === FINISH_STATE && flush !== Z_FINISH)) {
+    return err(strm, (strm.avail_out === 0) ? Z_BUF_ERROR : Z_STREAM_ERROR);
+  }
+
+  s.strm = strm; /* just in case */
+  old_flush = s.last_flush;
+  s.last_flush = flush;
+
+  /* Write the header */
+  if (s.status === INIT_STATE) {
+
+    if (s.wrap === 2) { // GZIP header
+      strm.adler = 0;  //crc32(0L, Z_NULL, 0);
+      put_byte(s, 31);
+      put_byte(s, 139);
+      put_byte(s, 8);
+      if (!s.gzhead) { // s->gzhead == Z_NULL
+        put_byte(s, 0);
+        put_byte(s, 0);
+        put_byte(s, 0);
+        put_byte(s, 0);
+        put_byte(s, 0);
+        put_byte(s, s.level === 9 ? 2 :
+                    (s.strategy >= Z_HUFFMAN_ONLY || s.level < 2 ?
+                     4 : 0));
+        put_byte(s, OS_CODE);
+        s.status = BUSY_STATE;
+      }
+      else {
+        put_byte(s, (s.gzhead.text ? 1 : 0) +
+                    (s.gzhead.hcrc ? 2 : 0) +
+                    (!s.gzhead.extra ? 0 : 4) +
+                    (!s.gzhead.name ? 0 : 8) +
+                    (!s.gzhead.comment ? 0 : 16)
+                );
+        put_byte(s, s.gzhead.time & 0xff);
+        put_byte(s, (s.gzhead.time >> 8) & 0xff);
+        put_byte(s, (s.gzhead.time >> 16) & 0xff);
+        put_byte(s, (s.gzhead.time >> 24) & 0xff);
+        put_byte(s, s.level === 9 ? 2 :
+                    (s.strategy >= Z_HUFFMAN_ONLY || s.level < 2 ?
+                     4 : 0));
+        put_byte(s, s.gzhead.os & 0xff);
+        if (s.gzhead.extra && s.gzhead.extra.length) {
+          put_byte(s, s.gzhead.extra.length & 0xff);
+          put_byte(s, (s.gzhead.extra.length >> 8) & 0xff);
+        }
+        if (s.gzhead.hcrc) {
+          strm.adler = crc32(strm.adler, s.pending_buf, s.pending, 0);
+        }
+        s.gzindex = 0;
+        s.status = EXTRA_STATE;
+      }
+    }
+    else // DEFLATE header
+    {
+      var header = (Z_DEFLATED + ((s.w_bits - 8) << 4)) << 8;
+      var level_flags = -1;
+
+      if (s.strategy >= Z_HUFFMAN_ONLY || s.level < 2) {
+        level_flags = 0;
+      } else if (s.level < 6) {
+        level_flags = 1;
+      } else if (s.level === 6) {
+        level_flags = 2;
+      } else {
+        level_flags = 3;
+      }
+      header |= (level_flags << 6);
+      if (s.strstart !== 0) { header |= PRESET_DICT; }
+      header += 31 - (header % 31);
+
+      s.status = BUSY_STATE;
+      putShortMSB(s, header);
+
+      /* Save the adler32 of the preset dictionary: */
+      if (s.strstart !== 0) {
+        putShortMSB(s, strm.adler >>> 16);
+        putShortMSB(s, strm.adler & 0xffff);
+      }
+      strm.adler = 1; // adler32(0L, Z_NULL, 0);
+    }
+  }
+
+//#ifdef GZIP
+  if (s.status === EXTRA_STATE) {
+    if (s.gzhead.extra/* != Z_NULL*/) {
+      beg = s.pending;  /* start of bytes to update crc */
+
+      while (s.gzindex < (s.gzhead.extra.length & 0xffff)) {
+        if (s.pending === s.pending_buf_size) {
+          if (s.gzhead.hcrc && s.pending > beg) {
+            strm.adler = crc32(strm.adler, s.pending_buf, s.pending - beg, beg);
+          }
+          flush_pending(strm);
+          beg = s.pending;
+          if (s.pending === s.pending_buf_size) {
+            break;
+          }
+        }
+        put_byte(s, s.gzhead.extra[s.gzindex] & 0xff);
+        s.gzindex++;
+      }
+      if (s.gzhead.hcrc && s.pending > beg) {
+        strm.adler = crc32(strm.adler, s.pending_buf, s.pending - beg, beg);
+      }
+      if (s.gzindex === s.gzhead.extra.length) {
+        s.gzindex = 0;
+        s.status = NAME_STATE;
+      }
+    }
+    else {
+      s.status = NAME_STATE;
+    }
+  }
+  if (s.status === NAME_STATE) {
+    if (s.gzhead.name/* != Z_NULL*/) {
+      beg = s.pending;  /* start of bytes to update crc */
+      //int val;
+
+      do {
+        if (s.pending === s.pending_buf_size) {
+          if (s.gzhead.hcrc && s.pending > beg) {
+            strm.adler = crc32(strm.adler, s.pending_buf, s.pending - beg, beg);
+          }
+          flush_pending(strm);
+          beg = s.pending;
+          if (s.pending === s.pending_buf_size) {
+            val = 1;
+            break;
+          }
+        }
+        // JS specific: little magic to add zero terminator to end of string
+        if (s.gzindex < s.gzhead.name.length) {
+          val = s.gzhead.name.charCodeAt(s.gzindex++) & 0xff;
+        } else {
+          val = 0;
+        }
+        put_byte(s, val);
+      } while (val !== 0);
+
+      if (s.gzhead.hcrc && s.pending > beg) {
+        strm.adler = crc32(strm.adler, s.pending_buf, s.pending - beg, beg);
+      }
+      if (val === 0) {
+        s.gzindex = 0;
+        s.status = COMMENT_STATE;
+      }
+    }
+    else {
+      s.status = COMMENT_STATE;
+    }
+  }
+  if (s.status === COMMENT_STATE) {
+    if (s.gzhead.comment/* != Z_NULL*/) {
+      beg = s.pending;  /* start of bytes to update crc */
+      //int val;
+
+      do {
+        if (s.pending === s.pending_buf_size) {
+          if (s.gzhead.hcrc && s.pending > beg) {
+            strm.adler = crc32(strm.adler, s.pending_buf, s.pending - beg, beg);
+          }
+          flush_pending(strm);
+          beg = s.pending;
+          if (s.pending === s.pending_buf_size) {
+            val = 1;
+            break;
+          }
+        }
+        // JS specific: little magic to add zero terminator to end of string
+        if (s.gzindex < s.gzhead.comment.length) {
+          val = s.gzhead.comment.charCodeAt(s.gzindex++) & 0xff;
+        } else {
+          val = 0;
+        }
+        put_byte(s, val);
+      } while (val !== 0);
+
+      if (s.gzhead.hcrc && s.pending > beg) {
+        strm.adler = crc32(strm.adler, s.pending_buf, s.pending - beg, beg);
+      }
+      if (val === 0) {
+        s.status = HCRC_STATE;
+      }
+    }
+    else {
+      s.status = HCRC_STATE;
+    }
+  }
+  if (s.status === HCRC_STATE) {
+    if (s.gzhead.hcrc) {
+      if (s.pending + 2 > s.pending_buf_size) {
+        flush_pending(strm);
+      }
+      if (s.pending + 2 <= s.pending_buf_size) {
+        put_byte(s, strm.adler & 0xff);
+        put_byte(s, (strm.adler >> 8) & 0xff);
+        strm.adler = 0; //crc32(0L, Z_NULL, 0);
+        s.status = BUSY_STATE;
+      }
+    }
+    else {
+      s.status = BUSY_STATE;
+    }
+  }
+//#endif
+
+  /* Flush as much pending output as possible */
+  if (s.pending !== 0) {
+    flush_pending(strm);
+    if (strm.avail_out === 0) {
+      /* Since avail_out is 0, deflate will be called again with
+       * more output space, but possibly with both pending and
+       * avail_in equal to zero. There won't be anything to do,
+       * but this is not an error situation so make sure we
+       * return OK instead of BUF_ERROR at next call of deflate:
+       */
+      s.last_flush = -1;
+      return Z_OK;
+    }
+
+    /* Make sure there is something to do and avoid duplicate consecutive
+     * flushes. For repeated and useless calls with Z_FINISH, we keep
+     * returning Z_STREAM_END instead of Z_BUF_ERROR.
+     */
+  } else if (strm.avail_in === 0 && rank(flush) <= rank(old_flush) &&
+    flush !== Z_FINISH) {
+    return err(strm, Z_BUF_ERROR);
+  }
+
+  /* User must not provide more input after the first FINISH: */
+  if (s.status === FINISH_STATE && strm.avail_in !== 0) {
+    return err(strm, Z_BUF_ERROR);
+  }
+
+  /* Start a new block or continue the current one.
+   */
+  if (strm.avail_in !== 0 || s.lookahead !== 0 ||
+    (flush !== Z_NO_FLUSH && s.status !== FINISH_STATE)) {
+    var bstate = (s.strategy === Z_HUFFMAN_ONLY) ? deflate_huff(s, flush) :
+      (s.strategy === Z_RLE ? deflate_rle(s, flush) :
+        configuration_table[s.level].func(s, flush));
+
+    if (bstate === BS_FINISH_STARTED || bstate === BS_FINISH_DONE) {
+      s.status = FINISH_STATE;
+    }
+    if (bstate === BS_NEED_MORE || bstate === BS_FINISH_STARTED) {
+      if (strm.avail_out === 0) {
+        s.last_flush = -1;
+        /* avoid BUF_ERROR next call, see above */
+      }
+      return Z_OK;
+      /* If flush != Z_NO_FLUSH && avail_out == 0, the next call
+       * of deflate should use the same flush parameter to make sure
+       * that the flush is complete. So we don't have to output an
+       * empty block here, this will be done at next call. This also
+       * ensures that for a very small output buffer, we emit at most
+       * one empty block.
+       */
+    }
+    if (bstate === BS_BLOCK_DONE) {
+      if (flush === Z_PARTIAL_FLUSH) {
+        trees._tr_align(s);
+      }
+      else if (flush !== Z_BLOCK) { /* FULL_FLUSH or SYNC_FLUSH */
+
+        trees._tr_stored_block(s, 0, 0, false);
+        /* For a full flush, this empty block will be recognized
+         * as a special marker by inflate_sync().
+         */
+        if (flush === Z_FULL_FLUSH) {
+          /*** CLEAR_HASH(s); ***/             /* forget history */
+          zero(s.head); // Fill with NIL (= 0);
+
+          if (s.lookahead === 0) {
+            s.strstart = 0;
+            s.block_start = 0;
+            s.insert = 0;
+          }
+        }
+      }
+      flush_pending(strm);
+      if (strm.avail_out === 0) {
+        s.last_flush = -1; /* avoid BUF_ERROR at next call, see above */
+        return Z_OK;
+      }
+    }
+  }
+  //Assert(strm->avail_out > 0, "bug2");
+  //if (strm.avail_out <= 0) { throw new Error("bug2");}
+
+  if (flush !== Z_FINISH) { return Z_OK; }
+  if (s.wrap <= 0) { return Z_STREAM_END; }
+
+  /* Write the trailer */
+  if (s.wrap === 2) {
+    put_byte(s, strm.adler & 0xff);
+    put_byte(s, (strm.adler >> 8) & 0xff);
+    put_byte(s, (strm.adler >> 16) & 0xff);
+    put_byte(s, (strm.adler >> 24) & 0xff);
+    put_byte(s, strm.total_in & 0xff);
+    put_byte(s, (strm.total_in >> 8) & 0xff);
+    put_byte(s, (strm.total_in >> 16) & 0xff);
+    put_byte(s, (strm.total_in >> 24) & 0xff);
+  }
+  else
+  {
+    putShortMSB(s, strm.adler >>> 16);
+    putShortMSB(s, strm.adler & 0xffff);
+  }
+
+  flush_pending(strm);
+  /* If avail_out is zero, the application will call deflate again
+   * to flush the rest.
+   */
+  if (s.wrap > 0) { s.wrap = -s.wrap; }
+  /* write the trailer only once! */
+  return s.pending !== 0 ? Z_OK : Z_STREAM_END;
+}
+
+function deflateEnd(strm) {
+  var status;
+
+  if (!strm/*== Z_NULL*/ || !strm.state/*== Z_NULL*/) {
+    return Z_STREAM_ERROR;
+  }
+
+  status = strm.state.status;
+  if (status !== INIT_STATE &&
+    status !== EXTRA_STATE &&
+    status !== NAME_STATE &&
+    status !== COMMENT_STATE &&
+    status !== HCRC_STATE &&
+    status !== BUSY_STATE &&
+    status !== FINISH_STATE
+  ) {
+    return err(strm, Z_STREAM_ERROR);
+  }
+
+  strm.state = null;
+
+  return status === BUSY_STATE ? err(strm, Z_DATA_ERROR) : Z_OK;
+}
+
+
+/* =========================================================================
+ * Initializes the compression dictionary from the given byte
+ * sequence without producing any compressed output.
+ */
+function deflateSetDictionary(strm, dictionary) {
+  var dictLength = dictionary.length;
+
+  var s;
+  var str, n;
+  var wrap;
+  var avail;
+  var next;
+  var input;
+  var tmpDict;
+
+  if (!strm/*== Z_NULL*/ || !strm.state/*== Z_NULL*/) {
+    return Z_STREAM_ERROR;
+  }
+
+  s = strm.state;
+  wrap = s.wrap;
+
+  if (wrap === 2 || (wrap === 1 && s.status !== INIT_STATE) || s.lookahead) {
+    return Z_STREAM_ERROR;
+  }
+
+  /* when using zlib wrappers, compute Adler-32 for provided dictionary */
+  if (wrap === 1) {
+    /* adler32(strm->adler, dictionary, dictLength); */
+    strm.adler = adler32(strm.adler, dictionary, dictLength, 0);
+  }
+
+  s.wrap = 0;   /* avoid computing Adler-32 in read_buf */
+
+  /* if dictionary would fill window, just replace the history */
+  if (dictLength >= s.w_size) {
+    if (wrap === 0) {            /* already empty otherwise */
+      /*** CLEAR_HASH(s); ***/
+      zero(s.head); // Fill with NIL (= 0);
+      s.strstart = 0;
+      s.block_start = 0;
+      s.insert = 0;
+    }
+    /* use the tail */
+    // dictionary = dictionary.slice(dictLength - s.w_size);
+    tmpDict = new utils.Buf8(s.w_size);
+    utils.arraySet(tmpDict, dictionary, dictLength - s.w_size, s.w_size, 0);
+    dictionary = tmpDict;
+    dictLength = s.w_size;
+  }
+  /* insert dictionary into window and hash */
+  avail = strm.avail_in;
+  next = strm.next_in;
+  input = strm.input;
+  strm.avail_in = dictLength;
+  strm.next_in = 0;
+  strm.input = dictionary;
+  fill_window(s);
+  while (s.lookahead >= MIN_MATCH) {
+    str = s.strstart;
+    n = s.lookahead - (MIN_MATCH - 1);
+    do {
+      /* UPDATE_HASH(s, s->ins_h, s->window[str + MIN_MATCH-1]); */
+      s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[str + MIN_MATCH - 1]) & s.hash_mask;
+
+      s.prev[str & s.w_mask] = s.head[s.ins_h];
+
+      s.head[s.ins_h] = str;
+      str++;
+    } while (--n);
+    s.strstart = str;
+    s.lookahead = MIN_MATCH - 1;
+    fill_window(s);
+  }
+  s.strstart += s.lookahead;
+  s.block_start = s.strstart;
+  s.insert = s.lookahead;
+  s.lookahead = 0;
+  s.match_length = s.prev_length = MIN_MATCH - 1;
+  s.match_available = 0;
+  strm.next_in = next;
+  strm.input = input;
+  strm.avail_in = avail;
+  s.wrap = wrap;
+  return Z_OK;
+}
+
+
+exports.deflateInit = deflateInit;
+exports.deflateInit2 = deflateInit2;
+exports.deflateReset = deflateReset;
+exports.deflateResetKeep = deflateResetKeep;
+exports.deflateSetHeader = deflateSetHeader;
+exports.deflate = deflate;
+exports.deflateEnd = deflateEnd;
+exports.deflateSetDictionary = deflateSetDictionary;
+exports.deflateInfo = 'pako deflate (from Nodeca project)';
+
+/* Not implemented
+exports.deflateBound = deflateBound;
+exports.deflateCopy = deflateCopy;
+exports.deflateParams = deflateParams;
+exports.deflatePending = deflatePending;
+exports.deflatePrime = deflatePrime;
+exports.deflateTune = deflateTune;
+*/
+
+},{"../utils/common":1,"./adler32":3,"./crc32":4,"./messages":6,"./trees":7}],6:[function(require,module,exports){
+'use strict';
+
+module.exports = {
+  2:      'need dictionary',     /* Z_NEED_DICT       2  */
+  1:      'stream end',          /* Z_STREAM_END      1  */
+  0:      '',                    /* Z_OK              0  */
+  '-1':   'file error',          /* Z_ERRNO         (-1) */
+  '-2':   'stream error',        /* Z_STREAM_ERROR  (-2) */
+  '-3':   'data error',          /* Z_DATA_ERROR    (-3) */
+  '-4':   'insufficient memory', /* Z_MEM_ERROR     (-4) */
+  '-5':   'buffer error',        /* Z_BUF_ERROR     (-5) */
+  '-6':   'incompatible version' /* Z_VERSION_ERROR (-6) */
+};
+
+},{}],7:[function(require,module,exports){
+'use strict';
+
+
+var utils = require('../utils/common');
+
+/* Public constants ==========================================================*/
+/* ===========================================================================*/
+
+
+//var Z_FILTERED          = 1;
+//var Z_HUFFMAN_ONLY      = 2;
+//var Z_RLE               = 3;
+var Z_FIXED               = 4;
+//var Z_DEFAULT_STRATEGY  = 0;
+
+/* Possible values of the data_type field (though see inflate()) */
+var Z_BINARY              = 0;
+var Z_TEXT                = 1;
+//var Z_ASCII             = 1; // = Z_TEXT
+var Z_UNKNOWN             = 2;
+
+/*============================================================================*/
+
+
+function zero(buf) { var len = buf.length; while (--len >= 0) { buf[len] = 0; } }
+
+// From zutil.h
+
+var STORED_BLOCK = 0;
+var STATIC_TREES = 1;
+var DYN_TREES    = 2;
+/* The three kinds of block type */
+
+var MIN_MATCH    = 3;
+var MAX_MATCH    = 258;
+/* The minimum and maximum match lengths */
+
+// From deflate.h
+/* ===========================================================================
+ * Internal compression state.
+ */
+
+var LENGTH_CODES  = 29;
+/* number of length codes, not counting the special END_BLOCK code */
+
+var LITERALS      = 256;
+/* number of literal bytes 0..255 */
+
+var L_CODES       = LITERALS + 1 + LENGTH_CODES;
+/* number of Literal or Length codes, including the END_BLOCK code */
+
+var D_CODES       = 30;
+/* number of distance codes */
+
+var BL_CODES      = 19;
+/* number of codes used to transfer the bit lengths */
+
+var HEAP_SIZE     = 2 * L_CODES + 1;
+/* maximum heap size */
+
+var MAX_BITS      = 15;
+/* All codes must not exceed MAX_BITS bits */
+
+var Buf_size      = 16;
+/* size of bit buffer in bi_buf */
+
+
+/* ===========================================================================
+ * Constants
+ */
+
+var MAX_BL_BITS = 7;
+/* Bit length codes must not exceed MAX_BL_BITS bits */
+
+var END_BLOCK   = 256;
+/* end of block literal code */
+
+var REP_3_6     = 16;
+/* repeat previous bit length 3-6 times (2 bits of repeat count) */
+
+var REPZ_3_10   = 17;
+/* repeat a zero length 3-10 times  (3 bits of repeat count) */
+
+var REPZ_11_138 = 18;
+/* repeat a zero length 11-138 times  (7 bits of repeat count) */
+
+/* eslint-disable comma-spacing,array-bracket-spacing */
+var extra_lbits =   /* extra bits for each length code */
+  [0,0,0,0,0,0,0,0,1,1,1,1,2,2,2,2,3,3,3,3,4,4,4,4,5,5,5,5,0];
+
+var extra_dbits =   /* extra bits for each distance code */
+  [0,0,0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13];
+
+var extra_blbits =  /* extra bits for each bit length code */
+  [0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,3,7];
+
+var bl_order =
+  [16,17,18,0,8,7,9,6,10,5,11,4,12,3,13,2,14,1,15];
+/* eslint-enable comma-spacing,array-bracket-spacing */
+
+/* The lengths of the bit length codes are sent in order of decreasing
+ * probability, to avoid transmitting the lengths for unused bit length codes.
+ */
+
+/* ===========================================================================
+ * Local data. These are initialized only once.
+ */
+
+// We pre-fill arrays with 0 to avoid uninitialized gaps
+
+var DIST_CODE_LEN = 512; /* see definition of array dist_code below */
+
+// !!!! Use flat array insdead of structure, Freq = i*2, Len = i*2+1
+var static_ltree  = new Array((L_CODES + 2) * 2);
+zero(static_ltree);
+/* The static literal tree. Since the bit lengths are imposed, there is no
+ * need for the L_CODES extra codes used during heap construction. However
+ * The codes 286 and 287 are needed to build a canonical tree (see _tr_init
+ * below).
+ */
+
+var static_dtree  = new Array(D_CODES * 2);
+zero(static_dtree);
+/* The static distance tree. (Actually a trivial tree since all codes use
+ * 5 bits.)
+ */
+
+var _dist_code    = new Array(DIST_CODE_LEN);
+zero(_dist_code);
+/* Distance codes. The first 256 values correspond to the distances
+ * 3 .. 258, the last 256 values correspond to the top 8 bits of
+ * the 15 bit distances.
+ */
+
+var _length_code  = new Array(MAX_MATCH - MIN_MATCH + 1);
+zero(_length_code);
+/* length code for each normalized match length (0 == MIN_MATCH) */
+
+var base_length   = new Array(LENGTH_CODES);
+zero(base_length);
+/* First normalized length for each code (0 = MIN_MATCH) */
+
+var base_dist     = new Array(D_CODES);
+zero(base_dist);
+/* First normalized distance for each code (0 = distance of 1) */
+
+
+function StaticTreeDesc(static_tree, extra_bits, extra_base, elems, max_length) {
+
+  this.static_tree  = static_tree;  /* static tree or NULL */
+  this.extra_bits   = extra_bits;   /* extra bits for each code or NULL */
+  this.extra_base   = extra_base;   /* base index for extra_bits */
+  this.elems        = elems;        /* max number of elements in the tree */
+  this.max_length   = max_length;   /* max bit length for the codes */
+
+  // show if `static_tree` has data or dummy - needed for monomorphic objects
+  this.has_stree    = static_tree && static_tree.length;
+}
+
+
+var static_l_desc;
+var static_d_desc;
+var static_bl_desc;
+
+
+function TreeDesc(dyn_tree, stat_desc) {
+  this.dyn_tree = dyn_tree;     /* the dynamic tree */
+  this.max_code = 0;            /* largest code with non zero frequency */
+  this.stat_desc = stat_desc;   /* the corresponding static tree */
+}
+
+
+
+function d_code(dist) {
+  return dist < 256 ? _dist_code[dist] : _dist_code[256 + (dist >>> 7)];
+}
+
+
+/* ===========================================================================
+ * Output a short LSB first on the stream.
+ * IN assertion: there is enough room in pendingBuf.
+ */
+function put_short(s, w) {
+//    put_byte(s, (uch)((w) & 0xff));
+//    put_byte(s, (uch)((ush)(w) >> 8));
+  s.pending_buf[s.pending++] = (w) & 0xff;
+  s.pending_buf[s.pending++] = (w >>> 8) & 0xff;
+}
+
+
+/* ===========================================================================
+ * Send a value on a given number of bits.
+ * IN assertion: length <= 16 and value fits in length bits.
+ */
+function send_bits(s, value, length) {
+  if (s.bi_valid > (Buf_size - length)) {
+    s.bi_buf |= (value << s.bi_valid) & 0xffff;
+    put_short(s, s.bi_buf);
+    s.bi_buf = value >> (Buf_size - s.bi_valid);
+    s.bi_valid += length - Buf_size;
+  } else {
+    s.bi_buf |= (value << s.bi_valid) & 0xffff;
+    s.bi_valid += length;
+  }
+}
+
+
+function send_code(s, c, tree) {
+  send_bits(s, tree[c * 2]/*.Code*/, tree[c * 2 + 1]/*.Len*/);
+}
+
+
+/* ===========================================================================
+ * Reverse the first len bits of a code, using straightforward code (a faster
+ * method would use a table)
+ * IN assertion: 1 <= len <= 15
+ */
+function bi_reverse(code, len) {
+  var res = 0;
+  do {
+    res |= code & 1;
+    code >>>= 1;
+    res <<= 1;
+  } while (--len > 0);
+  return res >>> 1;
+}
+
+
+/* ===========================================================================
+ * Flush the bit buffer, keeping at most 7 bits in it.
+ */
+function bi_flush(s) {
+  if (s.bi_valid === 16) {
+    put_short(s, s.bi_buf);
+    s.bi_buf = 0;
+    s.bi_valid = 0;
+
+  } else if (s.bi_valid >= 8) {
+    s.pending_buf[s.pending++] = s.bi_buf & 0xff;
+    s.bi_buf >>= 8;
+    s.bi_valid -= 8;
+  }
+}
+
+
+/* ===========================================================================
+ * Compute the optimal bit lengths for a tree and update the total bit length
+ * for the current block.
+ * IN assertion: the fields freq and dad are set, heap[heap_max] and
+ *    above are the tree nodes sorted by increasing frequency.
+ * OUT assertions: the field len is set to the optimal bit length, the
+ *     array bl_count contains the frequencies for each bit length.
+ *     The length opt_len is updated; static_len is also updated if stree is
+ *     not null.
+ */
+function gen_bitlen(s, desc)
+//    deflate_state *s;
+//    tree_desc *desc;    /* the tree descriptor */
+{
+  var tree            = desc.dyn_tree;
+  var max_code        = desc.max_code;
+  var stree           = desc.stat_desc.static_tree;
+  var has_stree       = desc.stat_desc.has_stree;
+  var extra           = desc.stat_desc.extra_bits;
+  var base            = desc.stat_desc.extra_base;
+  var max_length      = desc.stat_desc.max_length;
+  var h;              /* heap index */
+  var n, m;           /* iterate over the tree elements */
+  var bits;           /* bit length */
+  var xbits;          /* extra bits */
+  var f;              /* frequency */
+  var overflow = 0;   /* number of elements with bit length too large */
+
+  for (bits = 0; bits <= MAX_BITS; bits++) {
+    s.bl_count[bits] = 0;
+  }
+
+  /* In a first pass, compute the optimal bit lengths (which may
+   * overflow in the case of the bit length tree).
+   */
+  tree[s.heap[s.heap_max] * 2 + 1]/*.Len*/ = 0; /* root of the heap */
+
+  for (h = s.heap_max + 1; h < HEAP_SIZE; h++) {
+    n = s.heap[h];
+    bits = tree[tree[n * 2 + 1]/*.Dad*/ * 2 + 1]/*.Len*/ + 1;
+    if (bits > max_length) {
+      bits = max_length;
+      overflow++;
+    }
+    tree[n * 2 + 1]/*.Len*/ = bits;
+    /* We overwrite tree[n].Dad which is no longer needed */
+
+    if (n > max_code) { continue; } /* not a leaf node */
+
+    s.bl_count[bits]++;
+    xbits = 0;
+    if (n >= base) {
+      xbits = extra[n - base];
+    }
+    f = tree[n * 2]/*.Freq*/;
+    s.opt_len += f * (bits + xbits);
+    if (has_stree) {
+      s.static_len += f * (stree[n * 2 + 1]/*.Len*/ + xbits);
+    }
+  }
+  if (overflow === 0) { return; }
+
+  // Trace((stderr,"\nbit length overflow\n"));
+  /* This happens for example on obj2 and pic of the Calgary corpus */
+
+  /* Find the first bit length which could increase: */
+  do {
+    bits = max_length - 1;
+    while (s.bl_count[bits] === 0) { bits--; }
+    s.bl_count[bits]--;      /* move one leaf down the tree */
+    s.bl_count[bits + 1] += 2; /* move one overflow item as its brother */
+    s.bl_count[max_length]--;
+    /* The brother of the overflow item also moves one step up,
+     * but this does not affect bl_count[max_length]
+     */
+    overflow -= 2;
+  } while (overflow > 0);
+
+  /* Now recompute all bit lengths, scanning in increasing frequency.
+   * h is still equal to HEAP_SIZE. (It is simpler to reconstruct all
+   * lengths instead of fixing only the wrong ones. This idea is taken
+   * from 'ar' written by Haruhiko Okumura.)
+   */
+  for (bits = max_length; bits !== 0; bits--) {
+    n = s.bl_count[bits];
+    while (n !== 0) {
+      m = s.heap[--h];
+      if (m > max_code) { continue; }
+      if (tree[m * 2 + 1]/*.Len*/ !== bits) {
+        // Trace((stderr,"code %d bits %d->%d\n", m, tree[m].Len, bits));
+        s.opt_len += (bits - tree[m * 2 + 1]/*.Len*/) * tree[m * 2]/*.Freq*/;
+        tree[m * 2 + 1]/*.Len*/ = bits;
+      }
+      n--;
+    }
+  }
+}
+
+
+/* ===========================================================================
+ * Generate the codes for a given tree and bit counts (which need not be
+ * optimal).
+ * IN assertion: the array bl_count contains the bit length statistics for
+ * the given tree and the field len is set for all tree elements.
+ * OUT assertion: the field code is set for all tree elements of non
+ *     zero code length.
+ */
+function gen_codes(tree, max_code, bl_count)
+//    ct_data *tree;             /* the tree to decorate */
+//    int max_code;              /* largest code with non zero frequency */
+//    ushf *bl_count;            /* number of codes at each bit length */
+{
+  var next_code = new Array(MAX_BITS + 1); /* next code value for each bit length */
+  var code = 0;              /* running code value */
+  var bits;                  /* bit index */
+  var n;                     /* code index */
+
+  /* The distribution counts are first used to generate the code values
+   * without bit reversal.
+   */
+  for (bits = 1; bits <= MAX_BITS; bits++) {
+    next_code[bits] = code = (code + bl_count[bits - 1]) << 1;
+  }
+  /* Check that the bit counts in bl_count are consistent. The last code
+   * must be all ones.
+   */
+  //Assert (code + bl_count[MAX_BITS]-1 == (1<<MAX_BITS)-1,
+  //        "inconsistent bit counts");
+  //Tracev((stderr,"\ngen_codes: max_code %d ", max_code));
+
+  for (n = 0;  n <= max_code; n++) {
+    var len = tree[n * 2 + 1]/*.Len*/;
+    if (len === 0) { continue; }
+    /* Now reverse the bits */
+    tree[n * 2]/*.Code*/ = bi_reverse(next_code[len]++, len);
+
+    //Tracecv(tree != static_ltree, (stderr,"\nn %3d %c l %2d c %4x (%x) ",
+    //     n, (isgraph(n) ? n : ' '), len, tree[n].Code, next_code[len]-1));
+  }
+}
+
+
+/* ===========================================================================
+ * Initialize the various 'constant' tables.
+ */
+function tr_static_init() {
+  var n;        /* iterates over tree elements */
+  var bits;     /* bit counter */
+  var length;   /* length value */
+  var code;     /* code value */
+  var dist;     /* distance index */
+  var bl_count = new Array(MAX_BITS + 1);
+  /* number of codes at each bit length for an optimal tree */
+
+  // do check in _tr_init()
+  //if (static_init_done) return;
+
+  /* For some embedded targets, global variables are not initialized: */
+/*#ifdef NO_INIT_GLOBAL_POINTERS
+  static_l_desc.static_tree = static_ltree;
+  static_l_desc.extra_bits = extra_lbits;
+  static_d_desc.static_tree = static_dtree;
+  static_d_desc.extra_bits = extra_dbits;
+  static_bl_desc.extra_bits = extra_blbits;
+#endif*/
+
+  /* Initialize the mapping length (0..255) -> length code (0..28) */
+  length = 0;
+  for (code = 0; code < LENGTH_CODES - 1; code++) {
+    base_length[code] = length;
+    for (n = 0; n < (1 << extra_lbits[code]); n++) {
+      _length_code[length++] = code;
+    }
+  }
+  //Assert (length == 256, "tr_static_init: length != 256");
+  /* Note that the length 255 (match length 258) can be represented
+   * in two different ways: code 284 + 5 bits or code 285, so we
+   * overwrite length_code[255] to use the best encoding:
+   */
+  _length_code[length - 1] = code;
+
+  /* Initialize the mapping dist (0..32K) -> dist code (0..29) */
+  dist = 0;
+  for (code = 0; code < 16; code++) {
+    base_dist[code] = dist;
+    for (n = 0; n < (1 << extra_dbits[code]); n++) {
+      _dist_code[dist++] = code;
+    }
+  }
+  //Assert (dist == 256, "tr_static_init: dist != 256");
+  dist >>= 7; /* from now on, all distances are divided by 128 */
+  for (; code < D_CODES; code++) {
+    base_dist[code] = dist << 7;
+    for (n = 0; n < (1 << (extra_dbits[code] - 7)); n++) {
+      _dist_code[256 + dist++] = code;
+    }
+  }
+  //Assert (dist == 256, "tr_static_init: 256+dist != 512");
+
+  /* Construct the codes of the static literal tree */
+  for (bits = 0; bits <= MAX_BITS; bits++) {
+    bl_count[bits] = 0;
+  }
+
+  n = 0;
+  while (n <= 143) {
+    static_ltree[n * 2 + 1]/*.Len*/ = 8;
+    n++;
+    bl_count[8]++;
+  }
+  while (n <= 255) {
+    static_ltree[n * 2 + 1]/*.Len*/ = 9;
+    n++;
+    bl_count[9]++;
+  }
+  while (n <= 279) {
+    static_ltree[n * 2 + 1]/*.Len*/ = 7;
+    n++;
+    bl_count[7]++;
+  }
+  while (n <= 287) {
+    static_ltree[n * 2 + 1]/*.Len*/ = 8;
+    n++;
+    bl_count[8]++;
+  }
+  /* Codes 286 and 287 do not exist, but we must include them in the
+   * tree construction to get a canonical Huffman tree (longest code
+   * all ones)
+   */
+  gen_codes(static_ltree, L_CODES + 1, bl_count);
+
+  /* The static distance tree is trivial: */
+  for (n = 0; n < D_CODES; n++) {
+    static_dtree[n * 2 + 1]/*.Len*/ = 5;
+    static_dtree[n * 2]/*.Code*/ = bi_reverse(n, 5);
+  }
+
+  // Now data ready and we can init static trees
+  static_l_desc = new StaticTreeDesc(static_ltree, extra_lbits, LITERALS + 1, L_CODES, MAX_BITS);
+  static_d_desc = new StaticTreeDesc(static_dtree, extra_dbits, 0,          D_CODES, MAX_BITS);
+  static_bl_desc = new StaticTreeDesc(new Array(0), extra_blbits, 0,         BL_CODES, MAX_BL_BITS);
+
+  //static_init_done = true;
+}
+
+
+/* ===========================================================================
+ * Initialize a new block.
+ */
+function init_block(s) {
+  var n; /* iterates over tree elements */
+
+  /* Initialize the trees. */
+  for (n = 0; n < L_CODES;  n++) { s.dyn_ltree[n * 2]/*.Freq*/ = 0; }
+  for (n = 0; n < D_CODES;  n++) { s.dyn_dtree[n * 2]/*.Freq*/ = 0; }
+  for (n = 0; n < BL_CODES; n++) { s.bl_tree[n * 2]/*.Freq*/ = 0; }
+
+  s.dyn_ltree[END_BLOCK * 2]/*.Freq*/ = 1;
+  s.opt_len = s.static_len = 0;
+  s.last_lit = s.matches = 0;
+}
+
+
+/* ===========================================================================
+ * Flush the bit buffer and align the output on a byte boundary
+ */
+function bi_windup(s)
+{
+  if (s.bi_valid > 8) {
+    put_short(s, s.bi_buf);
+  } else if (s.bi_valid > 0) {
+    //put_byte(s, (Byte)s->bi_buf);
+    s.pending_buf[s.pending++] = s.bi_buf;
+  }
+  s.bi_buf = 0;
+  s.bi_valid = 0;
+}
+
+/* ===========================================================================
+ * Copy a stored block, storing first the length and its
+ * one's complement if requested.
+ */
+function copy_block(s, buf, len, header)
+//DeflateState *s;
+//charf    *buf;    /* the input data */
+//unsigned len;     /* its length */
+//int      header;  /* true if block header must be written */
+{
+  bi_windup(s);        /* align on byte boundary */
+
+  if (header) {
+    put_short(s, len);
+    put_short(s, ~len);
+  }
+//  while (len--) {
+//    put_byte(s, *buf++);
+//  }
+  utils.arraySet(s.pending_buf, s.window, buf, len, s.pending);
+  s.pending += len;
+}
+
+/* ===========================================================================
+ * Compares to subtrees, using the tree depth as tie breaker when
+ * the subtrees have equal frequency. This minimizes the worst case length.
+ */
+function smaller(tree, n, m, depth) {
+  var _n2 = n * 2;
+  var _m2 = m * 2;
+  return (tree[_n2]/*.Freq*/ < tree[_m2]/*.Freq*/ ||
+         (tree[_n2]/*.Freq*/ === tree[_m2]/*.Freq*/ && depth[n] <= depth[m]));
+}
+
+/* ===========================================================================
+ * Restore the heap property by moving down the tree starting at node k,
+ * exchanging a node with the smallest of its two sons if necessary, stopping
+ * when the heap property is re-established (each father smaller than its
+ * two sons).
+ */
+function pqdownheap(s, tree, k)
+//    deflate_state *s;
+//    ct_data *tree;  /* the tree to restore */
+//    int k;               /* node to move down */
+{
+  var v = s.heap[k];
+  var j = k << 1;  /* left son of k */
+  while (j <= s.heap_len) {
+    /* Set j to the smallest of the two sons: */
+    if (j < s.heap_len &&
+      smaller(tree, s.heap[j + 1], s.heap[j], s.depth)) {
+      j++;
+    }
+    /* Exit if v is smaller than both sons */
+    if (smaller(tree, v, s.heap[j], s.depth)) { break; }
+
+    /* Exchange v with the smallest son */
+    s.heap[k] = s.heap[j];
+    k = j;
+
+    /* And continue down the tree, setting j to the left son of k */
+    j <<= 1;
+  }
+  s.heap[k] = v;
+}
+
+
+// inlined manually
+// var SMALLEST = 1;
+
+/* ===========================================================================
+ * Send the block data compressed using the given Huffman trees
+ */
+function compress_block(s, ltree, dtree)
+//    deflate_state *s;
+//    const ct_data *ltree; /* literal tree */
+//    const ct_data *dtree; /* distance tree */
+{
+  var dist;           /* distance of matched string */
+  var lc;             /* match length or unmatched char (if dist == 0) */
+  var lx = 0;         /* running index in l_buf */
+  var code;           /* the code to send */
+  var extra;          /* number of extra bits to send */
+
+  if (s.last_lit !== 0) {
+    do {
+      dist = (s.pending_buf[s.d_buf + lx * 2] << 8) | (s.pending_buf[s.d_buf + lx * 2 + 1]);
+      lc = s.pending_buf[s.l_buf + lx];
+      lx++;
+
+      if (dist === 0) {
+        send_code(s, lc, ltree); /* send a literal byte */
+        //Tracecv(isgraph(lc), (stderr," '%c' ", lc));
+      } else {
+        /* Here, lc is the match length - MIN_MATCH */
+        code = _length_code[lc];
+        send_code(s, code + LITERALS + 1, ltree); /* send the length code */
+        extra = extra_lbits[code];
+        if (extra !== 0) {
+          lc -= base_length[code];
+          send_bits(s, lc, extra);       /* send the extra length bits */
+        }
+        dist--; /* dist is now the match distance - 1 */
+        code = d_code(dist);
+        //Assert (code < D_CODES, "bad d_code");
+
+        send_code(s, code, dtree);       /* send the distance code */
+        extra = extra_dbits[code];
+        if (extra !== 0) {
+          dist -= base_dist[code];
+          send_bits(s, dist, extra);   /* send the extra distance bits */
+        }
+      } /* literal or match pair ? */
+
+      /* Check that the overlay between pending_buf and d_buf+l_buf is ok: */
+      //Assert((uInt)(s->pending) < s->lit_bufsize + 2*lx,
+      //       "pendingBuf overflow");
+
+    } while (lx < s.last_lit);
+  }
+
+  send_code(s, END_BLOCK, ltree);
+}
+
+
+/* ===========================================================================
+ * Construct one Huffman tree and assigns the code bit strings and lengths.
+ * Update the total bit length for the current block.
+ * IN assertion: the field freq is set for all tree elements.
+ * OUT assertions: the fields len and code are set to the optimal bit length
+ *     and corresponding code. The length opt_len is updated; static_len is
+ *     also updated if stree is not null. The field max_code is set.
+ */
+function build_tree(s, desc)
+//    deflate_state *s;
+//    tree_desc *desc; /* the tree descriptor */
+{
+  var tree     = desc.dyn_tree;
+  var stree    = desc.stat_desc.static_tree;
+  var has_stree = desc.stat_desc.has_stree;
+  var elems    = desc.stat_desc.elems;
+  var n, m;          /* iterate over heap elements */
+  var max_code = -1; /* largest code with non zero frequency */
+  var node;          /* new node being created */
+
+  /* Construct the initial heap, with least frequent element in
+   * heap[SMALLEST]. The sons of heap[n] are heap[2*n] and heap[2*n+1].
+   * heap[0] is not used.
+   */
+  s.heap_len = 0;
+  s.heap_max = HEAP_SIZE;
+
+  for (n = 0; n < elems; n++) {
+    if (tree[n * 2]/*.Freq*/ !== 0) {
+      s.heap[++s.heap_len] = max_code = n;
+      s.depth[n] = 0;
+
+    } else {
+      tree[n * 2 + 1]/*.Len*/ = 0;
+    }
+  }
+
+  /* The pkzip format requires that at least one distance code exists,
+   * and that at least one bit should be sent even if there is only one
+   * possible code. So to avoid special checks later on we force at least
+   * two codes of non zero frequency.
+   */
+  while (s.heap_len < 2) {
+    node = s.heap[++s.heap_len] = (max_code < 2 ? ++max_code : 0);
+    tree[node * 2]/*.Freq*/ = 1;
+    s.depth[node] = 0;
+    s.opt_len--;
+
+    if (has_stree) {
+      s.static_len -= stree[node * 2 + 1]/*.Len*/;
+    }
+    /* node is 0 or 1 so it does not have extra bits */
+  }
+  desc.max_code = max_code;
+
+  /* The elements heap[heap_len/2+1 .. heap_len] are leaves of the tree,
+   * establish sub-heaps of increasing lengths:
+   */
+  for (n = (s.heap_len >> 1/*int /2*/); n >= 1; n--) { pqdownheap(s, tree, n); }
+
+  /* Construct the Huffman tree by repeatedly combining the least two
+   * frequent nodes.
+   */
+  node = elems;              /* next internal node of the tree */
+  do {
+    //pqremove(s, tree, n);  /* n = node of least frequency */
+    /*** pqremove ***/
+    n = s.heap[1/*SMALLEST*/];
+    s.heap[1/*SMALLEST*/] = s.heap[s.heap_len--];
+    pqdownheap(s, tree, 1/*SMALLEST*/);
+    /***/
+
+    m = s.heap[1/*SMALLEST*/]; /* m = node of next least frequency */
+
+    s.heap[--s.heap_max] = n; /* keep the nodes sorted by frequency */
+    s.heap[--s.heap_max] = m;
+
+    /* Create a new node father of n and m */
+    tree[node * 2]/*.Freq*/ = tree[n * 2]/*.Freq*/ + tree[m * 2]/*.Freq*/;
+    s.depth[node] = (s.depth[n] >= s.depth[m] ? s.depth[n] : s.depth[m]) + 1;
+    tree[n * 2 + 1]/*.Dad*/ = tree[m * 2 + 1]/*.Dad*/ = node;
+
+    /* and insert the new node in the heap */
+    s.heap[1/*SMALLEST*/] = node++;
+    pqdownheap(s, tree, 1/*SMALLEST*/);
+
+  } while (s.heap_len >= 2);
+
+  s.heap[--s.heap_max] = s.heap[1/*SMALLEST*/];
+
+  /* At this point, the fields freq and dad are set. We can now
+   * generate the bit lengths.
+   */
+  gen_bitlen(s, desc);
+
+  /* The field len is now set, we can generate the bit codes */
+  gen_codes(tree, max_code, s.bl_count);
+}
+
+
+/* ===========================================================================
+ * Scan a literal or distance tree to determine the frequencies of the codes
+ * in the bit length tree.
+ */
+function scan_tree(s, tree, max_code)
+//    deflate_state *s;
+//    ct_data *tree;   /* the tree to be scanned */
+//    int max_code;    /* and its largest code of non zero frequency */
+{
+  var n;                     /* iterates over all tree elements */
+  var prevlen = -1;          /* last emitted length */
+  var curlen;                /* length of current code */
+
+  var nextlen = tree[0 * 2 + 1]/*.Len*/; /* length of next code */
+
+  var count = 0;             /* repeat count of the current code */
+  var max_count = 7;         /* max repeat count */
+  var min_count = 4;         /* min repeat count */
+
+  if (nextlen === 0) {
+    max_count = 138;
+    min_count = 3;
+  }
+  tree[(max_code + 1) * 2 + 1]/*.Len*/ = 0xffff; /* guard */
+
+  for (n = 0; n <= max_code; n++) {
+    curlen = nextlen;
+    nextlen = tree[(n + 1) * 2 + 1]/*.Len*/;
+
+    if (++count < max_count && curlen === nextlen) {
+      continue;
+
+    } else if (count < min_count) {
+      s.bl_tree[curlen * 2]/*.Freq*/ += count;
+
+    } else if (curlen !== 0) {
+
+      if (curlen !== prevlen) { s.bl_tree[curlen * 2]/*.Freq*/++; }
+      s.bl_tree[REP_3_6 * 2]/*.Freq*/++;
+
+    } else if (count <= 10) {
+      s.bl_tree[REPZ_3_10 * 2]/*.Freq*/++;
+
+    } else {
+      s.bl_tree[REPZ_11_138 * 2]/*.Freq*/++;
+    }
+
+    count = 0;
+    prevlen = curlen;
+
+    if (nextlen === 0) {
+      max_count = 138;
+      min_count = 3;
+
+    } else if (curlen === nextlen) {
+      max_count = 6;
+      min_count = 3;
+
+    } else {
+      max_count = 7;
+      min_count = 4;
+    }
+  }
+}
+
+
+/* ===========================================================================
+ * Send a literal or distance tree in compressed form, using the codes in
+ * bl_tree.
+ */
+function send_tree(s, tree, max_code)
+//    deflate_state *s;
+//    ct_data *tree; /* the tree to be scanned */
+//    int max_code;       /* and its largest code of non zero frequency */
+{
+  var n;                     /* iterates over all tree elements */
+  var prevlen = -1;          /* last emitted length */
+  var curlen;                /* length of current code */
+
+  var nextlen = tree[0 * 2 + 1]/*.Len*/; /* length of next code */
+
+  var count = 0;             /* repeat count of the current code */
+  var max_count = 7;         /* max repeat count */
+  var min_count = 4;         /* min repeat count */
+
+  /* tree[max_code+1].Len = -1; */  /* guard already set */
+  if (nextlen === 0) {
+    max_count = 138;
+    min_count = 3;
+  }
+
+  for (n = 0; n <= max_code; n++) {
+    curlen = nextlen;
+    nextlen = tree[(n + 1) * 2 + 1]/*.Len*/;
+
+    if (++count < max_count && curlen === nextlen) {
+      continue;
+
+    } else if (count < min_count) {
+      do { send_code(s, curlen, s.bl_tree); } while (--count !== 0);
+
+    } else if (curlen !== 0) {
+      if (curlen !== prevlen) {
+        send_code(s, curlen, s.bl_tree);
+        count--;
+      }
+      //Assert(count >= 3 && count <= 6, " 3_6?");
+      send_code(s, REP_3_6, s.bl_tree);
+      send_bits(s, count - 3, 2);
+
+    } else if (count <= 10) {
+      send_code(s, REPZ_3_10, s.bl_tree);
+      send_bits(s, count - 3, 3);
+
+    } else {
+      send_code(s, REPZ_11_138, s.bl_tree);
+      send_bits(s, count - 11, 7);
+    }
+
+    count = 0;
+    prevlen = curlen;
+    if (nextlen === 0) {
+      max_count = 138;
+      min_count = 3;
+
+    } else if (curlen === nextlen) {
+      max_count = 6;
+      min_count = 3;
+
+    } else {
+      max_count = 7;
+      min_count = 4;
+    }
+  }
+}
+
+
+/* ===========================================================================
+ * Construct the Huffman tree for the bit lengths and return the index in
+ * bl_order of the last bit length code to send.
+ */
+function build_bl_tree(s) {
+  var max_blindex;  /* index of last bit length code of non zero freq */
+
+  /* Determine the bit length frequencies for literal and distance trees */
+  scan_tree(s, s.dyn_ltree, s.l_desc.max_code);
+  scan_tree(s, s.dyn_dtree, s.d_desc.max_code);
+
+  /* Build the bit length tree: */
+  build_tree(s, s.bl_desc);
+  /* opt_len now includes the length of the tree representations, except
+   * the lengths of the bit lengths codes and the 5+5+4 bits for the counts.
+   */
+
+  /* Determine the number of bit length codes to send. The pkzip format
+   * requires that at least 4 bit length codes be sent. (appnote.txt says
+   * 3 but the actual value used is 4.)
+   */
+  for (max_blindex = BL_CODES - 1; max_blindex >= 3; max_blindex--) {
+    if (s.bl_tree[bl_order[max_blindex] * 2 + 1]/*.Len*/ !== 0) {
+      break;
+    }
+  }
+  /* Update opt_len to include the bit length tree and counts */
+  s.opt_len += 3 * (max_blindex + 1) + 5 + 5 + 4;
+  //Tracev((stderr, "\ndyn trees: dyn %ld, stat %ld",
+  //        s->opt_len, s->static_len));
+
+  return max_blindex;
+}
+
+
+/* ===========================================================================
+ * Send the header for a block using dynamic Huffman trees: the counts, the
+ * lengths of the bit length codes, the literal tree and the distance tree.
+ * IN assertion: lcodes >= 257, dcodes >= 1, blcodes >= 4.
+ */
+function send_all_trees(s, lcodes, dcodes, blcodes)
+//    deflate_state *s;
+//    int lcodes, dcodes, blcodes; /* number of codes for each tree */
+{
+  var rank;                    /* index in bl_order */
+
+  //Assert (lcodes >= 257 && dcodes >= 1 && blcodes >= 4, "not enough codes");
+  //Assert (lcodes <= L_CODES && dcodes <= D_CODES && blcodes <= BL_CODES,
+  //        "too many codes");
+  //Tracev((stderr, "\nbl counts: "));
+  send_bits(s, lcodes - 257, 5); /* not +255 as stated in appnote.txt */
+  send_bits(s, dcodes - 1,   5);
+  send_bits(s, blcodes - 4,  4); /* not -3 as stated in appnote.txt */
+  for (rank = 0; rank < blcodes; rank++) {
+    //Tracev((stderr, "\nbl code %2d ", bl_order[rank]));
+    send_bits(s, s.bl_tree[bl_order[rank] * 2 + 1]/*.Len*/, 3);
+  }
+  //Tracev((stderr, "\nbl tree: sent %ld", s->bits_sent));
+
+  send_tree(s, s.dyn_ltree, lcodes - 1); /* literal tree */
+  //Tracev((stderr, "\nlit tree: sent %ld", s->bits_sent));
+
+  send_tree(s, s.dyn_dtree, dcodes - 1); /* distance tree */
+  //Tracev((stderr, "\ndist tree: sent %ld", s->bits_sent));
+}
+
+
+/* ===========================================================================
+ * Check if the data type is TEXT or BINARY, using the following algorithm:
+ * - TEXT if the two conditions below are satisfied:
+ *    a) There are no non-portable control characters belonging to the
+ *       "black list" (0..6, 14..25, 28..31).
+ *    b) There is at least one printable character belonging to the
+ *       "white list" (9 {TAB}, 10 {LF}, 13 {CR}, 32..255).
+ * - BINARY otherwise.
+ * - The following partially-portable control characters form a
+ *   "gray list" that is ignored in this detection algorithm:
+ *   (7 {BEL}, 8 {BS}, 11 {VT}, 12 {FF}, 26 {SUB}, 27 {ESC}).
+ * IN assertion: the fields Freq of dyn_ltree are set.
+ */
+function detect_data_type(s) {
+  /* black_mask is the bit mask of black-listed bytes
+   * set bits 0..6, 14..25, and 28..31
+   * 0xf3ffc07f = binary 11110011111111111100000001111111
+   */
+  var black_mask = 0xf3ffc07f;
+  var n;
+
+  /* Check for non-textual ("black-listed") bytes. */
+  for (n = 0; n <= 31; n++, black_mask >>>= 1) {
+    if ((black_mask & 1) && (s.dyn_ltree[n * 2]/*.Freq*/ !== 0)) {
+      return Z_BINARY;
+    }
+  }
+
+  /* Check for textual ("white-listed") bytes. */
+  if (s.dyn_ltree[9 * 2]/*.Freq*/ !== 0 || s.dyn_ltree[10 * 2]/*.Freq*/ !== 0 ||
+      s.dyn_ltree[13 * 2]/*.Freq*/ !== 0) {
+    return Z_TEXT;
+  }
+  for (n = 32; n < LITERALS; n++) {
+    if (s.dyn_ltree[n * 2]/*.Freq*/ !== 0) {
+      return Z_TEXT;
+    }
+  }
+
+  /* There are no "black-listed" or "white-listed" bytes:
+   * this stream either is empty or has tolerated ("gray-listed") bytes only.
+   */
+  return Z_BINARY;
+}
+
+
+var static_init_done = false;
+
+/* ===========================================================================
+ * Initialize the tree data structures for a new zlib stream.
+ */
+function _tr_init(s)
+{
+
+  if (!static_init_done) {
+    tr_static_init();
+    static_init_done = true;
+  }
+
+  s.l_desc  = new TreeDesc(s.dyn_ltree, static_l_desc);
+  s.d_desc  = new TreeDesc(s.dyn_dtree, static_d_desc);
+  s.bl_desc = new TreeDesc(s.bl_tree, static_bl_desc);
+
+  s.bi_buf = 0;
+  s.bi_valid = 0;
+
+  /* Initialize the first block of the first file: */
+  init_block(s);
+}
+
+
+/* ===========================================================================
+ * Send a stored block
+ */
+function _tr_stored_block(s, buf, stored_len, last)
+//DeflateState *s;
+//charf *buf;       /* input block */
+//ulg stored_len;   /* length of input block */
+//int last;         /* one if this is the last block for a file */
+{
+  send_bits(s, (STORED_BLOCK << 1) + (last ? 1 : 0), 3);    /* send block type */
+  copy_block(s, buf, stored_len, true); /* with header */
+}
+
+
+/* ===========================================================================
+ * Send one empty static block to give enough lookahead for inflate.
+ * This takes 10 bits, of which 7 may remain in the bit buffer.
+ */
+function _tr_align(s) {
+  send_bits(s, STATIC_TREES << 1, 3);
+  send_code(s, END_BLOCK, static_ltree);
+  bi_flush(s);
+}
+
+
+/* ===========================================================================
+ * Determine the best encoding for the current block: dynamic trees, static
+ * trees or store, and output the encoded block to the zip file.
+ */
+function _tr_flush_block(s, buf, stored_len, last)
+//DeflateState *s;
+//charf *buf;       /* input block, or NULL if too old */
+//ulg stored_len;   /* length of input block */
+//int last;         /* one if this is the last block for a file */
+{
+  var opt_lenb, static_lenb;  /* opt_len and static_len in bytes */
+  var max_blindex = 0;        /* index of last bit length code of non zero freq */
+
+  /* Build the Huffman trees unless a stored block is forced */
+  if (s.level > 0) {
+
+    /* Check if the file is binary or text */
+    if (s.strm.data_type === Z_UNKNOWN) {
+      s.strm.data_type = detect_data_type(s);
+    }
+
+    /* Construct the literal and distance trees */
+    build_tree(s, s.l_desc);
+    // Tracev((stderr, "\nlit data: dyn %ld, stat %ld", s->opt_len,
+    //        s->static_len));
+
+    build_tree(s, s.d_desc);
+    // Tracev((stderr, "\ndist data: dyn %ld, stat %ld", s->opt_len,
+    //        s->static_len));
+    /* At this point, opt_len and static_len are the total bit lengths of
+     * the compressed block data, excluding the tree representations.
+     */
+
+    /* Build the bit length tree for the above two trees, and get the index
+     * in bl_order of the last bit length code to send.
+     */
+    max_blindex = build_bl_tree(s);
+
+    /* Determine the best encoding. Compute the block lengths in bytes. */
+    opt_lenb = (s.opt_len + 3 + 7) >>> 3;
+    static_lenb = (s.static_len + 3 + 7) >>> 3;
+
+    // Tracev((stderr, "\nopt %lu(%lu) stat %lu(%lu) stored %lu lit %u ",
+    //        opt_lenb, s->opt_len, static_lenb, s->static_len, stored_len,
+    //        s->last_lit));
+
+    if (static_lenb <= opt_lenb) { opt_lenb = static_lenb; }
+
+  } else {
+    // Assert(buf != (char*)0, "lost buf");
+    opt_lenb = static_lenb = stored_len + 5; /* force a stored block */
+  }
+
+  if ((stored_len + 4 <= opt_lenb) && (buf !== -1)) {
+    /* 4: two words for the lengths */
+
+    /* The test buf != NULL is only necessary if LIT_BUFSIZE > WSIZE.
+     * Otherwise we can't have processed more than WSIZE input bytes since
+     * the last block flush, because compression would have been
+     * successful. If LIT_BUFSIZE <= WSIZE, it is never too late to
+     * transform a block into a stored block.
+     */
+    _tr_stored_block(s, buf, stored_len, last);
+
+  } else if (s.strategy === Z_FIXED || static_lenb === opt_lenb) {
+
+    send_bits(s, (STATIC_TREES << 1) + (last ? 1 : 0), 3);
+    compress_block(s, static_ltree, static_dtree);
+
+  } else {
+    send_bits(s, (DYN_TREES << 1) + (last ? 1 : 0), 3);
+    send_all_trees(s, s.l_desc.max_code + 1, s.d_desc.max_code + 1, max_blindex + 1);
+    compress_block(s, s.dyn_ltree, s.dyn_dtree);
+  }
+  // Assert (s->compressed_len == s->bits_sent, "bad compressed size");
+  /* The above check is made mod 2^32, for files larger than 512 MB
+   * and uLong implemented on 32 bits.
+   */
+  init_block(s);
+
+  if (last) {
+    bi_windup(s);
+  }
+  // Tracev((stderr,"\ncomprlen %lu(%lu) ", s->compressed_len>>3,
+  //       s->compressed_len-7*last));
+}
+
+/* ===========================================================================
+ * Save the match info and tally the frequency counts. Return true if
+ * the current block must be flushed.
+ */
+function _tr_tally(s, dist, lc)
+//    deflate_state *s;
+//    unsigned dist;  /* distance of matched string */
+//    unsigned lc;    /* match length-MIN_MATCH or unmatched char (if dist==0) */
+{
+  //var out_length, in_length, dcode;
+
+  s.pending_buf[s.d_buf + s.last_lit * 2]     = (dist >>> 8) & 0xff;
+  s.pending_buf[s.d_buf + s.last_lit * 2 + 1] = dist & 0xff;
+
+  s.pending_buf[s.l_buf + s.last_lit] = lc & 0xff;
+  s.last_lit++;
+
+  if (dist === 0) {
+    /* lc is the unmatched char */
+    s.dyn_ltree[lc * 2]/*.Freq*/++;
+  } else {
+    s.matches++;
+    /* Here, lc is the match length - MIN_MATCH */
+    dist--;             /* dist = match distance - 1 */
+    //Assert((ush)dist < (ush)MAX_DIST(s) &&
+    //       (ush)lc <= (ush)(MAX_MATCH-MIN_MATCH) &&
+    //       (ush)d_code(dist) < (ush)D_CODES,  "_tr_tally: bad match");
+
+    s.dyn_ltree[(_length_code[lc] + LITERALS + 1) * 2]/*.Freq*/++;
+    s.dyn_dtree[d_code(dist) * 2]/*.Freq*/++;
+  }
+
+// (!) This block is disabled in zlib defailts,
+// don't enable it for binary compatibility
+
+//#ifdef TRUNCATE_BLOCK
+//  /* Try to guess if it is profitable to stop the current block here */
+//  if ((s.last_lit & 0x1fff) === 0 && s.level > 2) {
+//    /* Compute an upper bound for the compressed length */
+//    out_length = s.last_lit*8;
+//    in_length = s.strstart - s.block_start;
+//
+//    for (dcode = 0; dcode < D_CODES; dcode++) {
+//      out_length += s.dyn_dtree[dcode*2]/*.Freq*/ * (5 + extra_dbits[dcode]);
+//    }
+//    out_length >>>= 3;
+//    //Tracev((stderr,"\nlast_lit %u, in %ld, out ~%ld(%ld%%) ",
+//    //       s->last_lit, in_length, out_length,
+//    //       100L - out_length*100L/in_length));
+//    if (s.matches < (s.last_lit>>1)/*int /2*/ && out_length < (in_length>>1)/*int /2*/) {
+//      return true;
+//    }
+//  }
+//#endif
+
+  return (s.last_lit === s.lit_bufsize - 1);
+  /* We avoid equality with lit_bufsize because of wraparound at 64K
+   * on 16 bit machines and because stored blocks are restricted to
+   * 64K-1 bytes.
+   */
+}
+
+exports._tr_init  = _tr_init;
+exports._tr_stored_block = _tr_stored_block;
+exports._tr_flush_block  = _tr_flush_block;
+exports._tr_tally = _tr_tally;
+exports._tr_align = _tr_align;
+
+},{"../utils/common":1}],8:[function(require,module,exports){
+'use strict';
+
+
+function ZStream() {
+  /* next input byte */
+  this.input = null; // JS specific, because we have no pointers
+  this.next_in = 0;
+  /* number of bytes available at input */
+  this.avail_in = 0;
+  /* total number of input bytes read so far */
+  this.total_in = 0;
+  /* next output byte should be put there */
+  this.output = null; // JS specific, because we have no pointers
+  this.next_out = 0;
+  /* remaining free space at output */
+  this.avail_out = 0;
+  /* total number of bytes output so far */
+  this.total_out = 0;
+  /* last error message, NULL if no error */
+  this.msg = ''/*Z_NULL*/;
+  /* not visible by applications */
+  this.state = null;
+  /* best guess about the data type: binary or text */
+  this.data_type = 2/*Z_UNKNOWN*/;
+  /* adler32 value of the uncompressed data */
+  this.adler = 0;
+}
+
+module.exports = ZStream;
+
+},{}],"/lib/deflate.js":[function(require,module,exports){
+'use strict';
+
+
+var zlib_deflate = require('./zlib/deflate');
+var utils        = require('./utils/common');
+var strings      = require('./utils/strings');
+var msg          = require('./zlib/messages');
+var ZStream      = require('./zlib/zstream');
+
+var toString = Object.prototype.toString;
+
+/* Public constants ==========================================================*/
+/* ===========================================================================*/
+
+var Z_NO_FLUSH      = 0;
+var Z_FINISH        = 4;
+
+var Z_OK            = 0;
+var Z_STREAM_END    = 1;
+var Z_SYNC_FLUSH    = 2;
+
+var Z_DEFAULT_COMPRESSION = -1;
+
+var Z_DEFAULT_STRATEGY    = 0;
+
+var Z_DEFLATED  = 8;
+
+/* ===========================================================================*/
+
+
+/**
+ * class Deflate
+ *
+ * Generic JS-style wrapper for zlib calls. If you don't need
+ * streaming behaviour - use more simple functions: [[deflate]],
+ * [[deflateRaw]] and [[gzip]].
+ **/
+
+/* internal
+ * Deflate.chunks -> Array
+ *
+ * Chunks of output data, if [[Deflate#onData]] not overriden.
+ **/
+
+/**
+ * Deflate.result -> Uint8Array|Array
+ *
+ * Compressed result, generated by default [[Deflate#onData]]
+ * and [[Deflate#onEnd]] handlers. Filled after you push last chunk
+ * (call [[Deflate#push]] with `Z_FINISH` / `true` param)  or if you
+ * push a chunk with explicit flush (call [[Deflate#push]] with
+ * `Z_SYNC_FLUSH` param).
+ **/
+
+/**
+ * Deflate.err -> Number
+ *
+ * Error code after deflate finished. 0 (Z_OK) on success.
+ * You will not need it in real life, because deflate errors
+ * are possible only on wrong options or bad `onData` / `onEnd`
+ * custom handlers.
+ **/
+
+/**
+ * Deflate.msg -> String
+ *
+ * Error message, if [[Deflate.err]] != 0
+ **/
+
+
+/**
+ * new Deflate(options)
+ * - options (Object): zlib deflate options.
+ *
+ * Creates new deflator instance with specified params. Throws exception
+ * on bad params. Supported options:
+ *
+ * - `level`
+ * - `windowBits`
+ * - `memLevel`
+ * - `strategy`
+ * - `dictionary`
+ *
+ * [http://zlib.net/manual.html#Advanced](http://zlib.net/manual.html#Advanced)
+ * for more information on these.
+ *
+ * Additional options, for internal needs:
+ *
+ * - `chunkSize` - size of generated data chunks (16K by default)
+ * - `raw` (Boolean) - do raw deflate
+ * - `gzip` (Boolean) - create gzip wrapper
+ * - `to` (String) - if equal to 'string', then result will be "binary string"
+ *    (each char code [0..255])
+ * - `header` (Object) - custom header for gzip
+ *   - `text` (Boolean) - true if compressed data believed to be text
+ *   - `time` (Number) - modification time, unix timestamp
+ *   - `os` (Number) - operation system code
+ *   - `extra` (Array) - array of bytes with extra data (max 65536)
+ *   - `name` (String) - file name (binary string)
+ *   - `comment` (String) - comment (binary string)
+ *   - `hcrc` (Boolean) - true if header crc should be added
+ *
+ * ##### Example:
+ *
+ * ```javascript
+ * var pako = require('pako')
+ *   , chunk1 = Uint8Array([1,2,3,4,5,6,7,8,9])
+ *   , chunk2 = Uint8Array([10,11,12,13,14,15,16,17,18,19]);
+ *
+ * var deflate = new pako.Deflate({ level: 3});
+ *
+ * deflate.push(chunk1, false);
+ * deflate.push(chunk2, true);  // true -> last chunk
+ *
+ * if (deflate.err) { throw new Error(deflate.err); }
+ *
+ * console.log(deflate.result);
+ * ```
+ **/
+function Deflate(options) {
+  if (!(this instanceof Deflate)) return new Deflate(options);
+
+  this.options = utils.assign({
+    level: Z_DEFAULT_COMPRESSION,
+    method: Z_DEFLATED,
+    chunkSize: 16384,
+    windowBits: 15,
+    memLevel: 8,
+    strategy: Z_DEFAULT_STRATEGY,
+    to: ''
+  }, options || {});
+
+  var opt = this.options;
+
+  if (opt.raw && (opt.windowBits > 0)) {
+    opt.windowBits = -opt.windowBits;
+  }
+
+  else if (opt.gzip && (opt.windowBits > 0) && (opt.windowBits < 16)) {
+    opt.windowBits += 16;
+  }
+
+  this.err    = 0;      // error code, if happens (0 = Z_OK)
+  this.msg    = '';     // error message
+  this.ended  = false;  // used to avoid multiple onEnd() calls
+  this.chunks = [];     // chunks of compressed data
+
+  this.strm = new ZStream();
+  this.strm.avail_out = 0;
+
+  var status = zlib_deflate.deflateInit2(
+    this.strm,
+    opt.level,
+    opt.method,
+    opt.windowBits,
+    opt.memLevel,
+    opt.strategy
+  );
+
+  if (status !== Z_OK) {
+    throw new Error(msg[status]);
+  }
+
+  if (opt.header) {
+    zlib_deflate.deflateSetHeader(this.strm, opt.header);
+  }
+
+  if (opt.dictionary) {
+    var dict;
+    // Convert data if needed
+    if (typeof opt.dictionary === 'string') {
+      // If we need to compress text, change encoding to utf8.
+      dict = strings.string2buf(opt.dictionary);
+    } else if (toString.call(opt.dictionary) === '[object ArrayBuffer]') {
+      dict = new Uint8Array(opt.dictionary);
+    } else {
+      dict = opt.dictionary;
+    }
+
+    status = zlib_deflate.deflateSetDictionary(this.strm, dict);
+
+    if (status !== Z_OK) {
+      throw new Error(msg[status]);
+    }
+
+    this._dict_set = true;
+  }
+}
+
+/**
+ * Deflate#push(data[, mode]) -> Boolean
+ * - data (Uint8Array|Array|ArrayBuffer|String): input data. Strings will be
+ *   converted to utf8 byte sequence.
+ * - mode (Number|Boolean): 0..6 for corresponding Z_NO_FLUSH..Z_TREE modes.
+ *   See constants. Skipped or `false` means Z_NO_FLUSH, `true` meansh Z_FINISH.
+ *
+ * Sends input data to deflate pipe, generating [[Deflate#onData]] calls with
+ * new compressed chunks. Returns `true` on success. The last data block must have
+ * mode Z_FINISH (or `true`). That will flush internal pending buffers and call
+ * [[Deflate#onEnd]]. For interim explicit flushes (without ending the stream) you
+ * can use mode Z_SYNC_FLUSH, keeping the compression context.
+ *
+ * On fail call [[Deflate#onEnd]] with error code and return false.
+ *
+ * We strongly recommend to use `Uint8Array` on input for best speed (output
+ * array format is detected automatically). Also, don't skip last param and always
+ * use the same type in your code (boolean or number). That will improve JS speed.
+ *
+ * For regular `Array`-s make sure all elements are [0..255].
+ *
+ * ##### Example
+ *
+ * ```javascript
+ * push(chunk, false); // push one of data chunks
+ * ...
+ * push(chunk, true);  // push last chunk
+ * ```
+ **/
+Deflate.prototype.push = function (data, mode) {
+  var strm = this.strm;
+  var chunkSize = this.options.chunkSize;
+  var status, _mode;
+
+  if (this.ended) { return false; }
+
+  _mode = (mode === ~~mode) ? mode : ((mode === true) ? Z_FINISH : Z_NO_FLUSH);
+
+  // Convert data if needed
+  if (typeof data === 'string') {
+    // If we need to compress text, change encoding to utf8.
+    strm.input = strings.string2buf(data);
+  } else if (toString.call(data) === '[object ArrayBuffer]') {
+    strm.input = new Uint8Array(data);
+  } else {
+    strm.input = data;
+  }
+
+  strm.next_in = 0;
+  strm.avail_in = strm.input.length;
+
+  do {
+    if (strm.avail_out === 0) {
+      strm.output = new utils.Buf8(chunkSize);
+      strm.next_out = 0;
+      strm.avail_out = chunkSize;
+    }
+    status = zlib_deflate.deflate(strm, _mode);    /* no bad return value */
+
+    if (status !== Z_STREAM_END && status !== Z_OK) {
+      this.onEnd(status);
+      this.ended = true;
+      return false;
+    }
+    if (strm.avail_out === 0 || (strm.avail_in === 0 && (_mode === Z_FINISH || _mode === Z_SYNC_FLUSH))) {
+      if (this.options.to === 'string') {
+        this.onData(strings.buf2binstring(utils.shrinkBuf(strm.output, strm.next_out)));
+      } else {
+        this.onData(utils.shrinkBuf(strm.output, strm.next_out));
+      }
+    }
+  } while ((strm.avail_in > 0 || strm.avail_out === 0) && status !== Z_STREAM_END);
+
+  // Finalize on the last chunk.
+  if (_mode === Z_FINISH) {
+    status = zlib_deflate.deflateEnd(this.strm);
+    this.onEnd(status);
+    this.ended = true;
+    return status === Z_OK;
+  }
+
+  // callback interim results if Z_SYNC_FLUSH.
+  if (_mode === Z_SYNC_FLUSH) {
+    this.onEnd(Z_OK);
+    strm.avail_out = 0;
+    return true;
+  }
+
+  return true;
+};
+
+
+/**
+ * Deflate#onData(chunk) -> Void
+ * - chunk (Uint8Array|Array|String): ouput data. Type of array depends
+ *   on js engine support. When string output requested, each chunk
+ *   will be string.
+ *
+ * By default, stores data blocks in `chunks[]` property and glue
+ * those in `onEnd`. Override this handler, if you need another behaviour.
+ **/
+Deflate.prototype.onData = function (chunk) {
+  this.chunks.push(chunk);
+};
+
+
+/**
+ * Deflate#onEnd(status) -> Void
+ * - status (Number): deflate status. 0 (Z_OK) on success,
+ *   other if not.
+ *
+ * Called once after you tell deflate that the input stream is
+ * complete (Z_FINISH) or should be flushed (Z_SYNC_FLUSH)
+ * or if an error happened. By default - join collected chunks,
+ * free memory and fill `results` / `err` properties.
+ **/
+Deflate.prototype.onEnd = function (status) {
+  // On success - join
+  if (status === Z_OK) {
+    if (this.options.to === 'string') {
+      this.result = this.chunks.join('');
+    } else {
+      this.result = utils.flattenChunks(this.chunks);
+    }
+  }
+  this.chunks = [];
+  this.err = status;
+  this.msg = this.strm.msg;
+};
+
+
+/**
+ * deflate(data[, options]) -> Uint8Array|Array|String
+ * - data (Uint8Array|Array|String): input data to compress.
+ * - options (Object): zlib deflate options.
+ *
+ * Compress `data` with deflate algorithm and `options`.
+ *
+ * Supported options are:
+ *
+ * - level
+ * - windowBits
+ * - memLevel
+ * - strategy
+ * - dictionary
+ *
+ * [http://zlib.net/manual.html#Advanced](http://zlib.net/manual.html#Advanced)
+ * for more information on these.
+ *
+ * Sugar (options):
+ *
+ * - `raw` (Boolean) - say that we work with raw stream, if you don't wish to specify
+ *   negative windowBits implicitly.
+ * - `to` (String) - if equal to 'string', then result will be "binary string"
+ *    (each char code [0..255])
+ *
+ * ##### Example:
+ *
+ * ```javascript
+ * var pako = require('pako')
+ *   , data = Uint8Array([1,2,3,4,5,6,7,8,9]);
+ *
+ * console.log(pako.deflate(data));
+ * ```
+ **/
+function deflate(input, options) {
+  var deflator = new Deflate(options);
+
+  deflator.push(input, true);
+
+  // That will never happens, if you don't cheat with options :)
+  if (deflator.err) { throw deflator.msg; }
+
+  return deflator.result;
+}
+
+
+/**
+ * deflateRaw(data[, options]) -> Uint8Array|Array|String
+ * - data (Uint8Array|Array|String): input data to compress.
+ * - options (Object): zlib deflate options.
+ *
+ * The same as [[deflate]], but creates raw data, without wrapper
+ * (header and adler32 crc).
+ **/
+function deflateRaw(input, options) {
+  options = options || {};
+  options.raw = true;
+  return deflate(input, options);
+}
+
+
+/**
+ * gzip(data[, options]) -> Uint8Array|Array|String
+ * - data (Uint8Array|Array|String): input data to compress.
+ * - options (Object): zlib deflate options.
+ *
+ * The same as [[deflate]], but create gzip wrapper instead of
+ * deflate one.
+ **/
+function gzip(input, options) {
+  options = options || {};
+  options.gzip = true;
+  return deflate(input, options);
+}
+
+
+exports.Deflate = Deflate;
+exports.deflate = deflate;
+exports.deflateRaw = deflateRaw;
+exports.gzip = gzip;
+
+},{"./utils/common":1,"./utils/strings":2,"./zlib/deflate":5,"./zlib/messages":6,"./zlib/zstream":8}]},{},[])("/lib/deflate.js")
+});
\ No newline at end of file
diff --git a/node_modules/pako/dist/pako_deflate.min.js b/node_modules/pako/dist/pako_deflate.min.js
new file mode 100644
index 0000000..b307f85
--- /dev/null
+++ b/node_modules/pako/dist/pako_deflate.min.js
@@ -0,0 +1,2 @@
+/* pako 0.2.9 nodeca/pako */
+!function(t){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=t();else if("function"==typeof define&&define.amd)define([],t);else{var e;e="undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this,e.pako=t()}}(function(){return function t(e,a,n){function r(s,h){if(!a[s]){if(!e[s]){var l="function"==typeof require&&require;if(!h&&l)return l(s,!0);if(i)return i(s,!0);var o=new Error("Cannot find module '"+s+"'");throw o.code="MODULE_NOT_FOUND",o}var _=a[s]={exports:{}};e[s][0].call(_.exports,function(t){var a=e[s][1][t];return r(a?a:t)},_,_.exports,t,e,a,n)}return a[s].exports}for(var i="function"==typeof require&&require,s=0;s<n.length;s++)r(n[s]);return r}({1:[function(t,e,a){"use strict";var n="undefined"!=typeof Uint8Array&&"undefined"!=typeof Uint16Array&&"undefined"!=typeof Int32Array;a.assign=function(t){for(var e=Array.prototype.slice.call(arguments,1);e.length;){var a=e.shift();if(a){if("object"!=typeof a)throw new TypeError(a+"must be non-object");for(var n in a)a.hasOwnProperty(n)&&(t[n]=a[n])}}return t},a.shrinkBuf=function(t,e){return t.length===e?t:t.subarray?t.subarray(0,e):(t.length=e,t)};var r={arraySet:function(t,e,a,n,r){if(e.subarray&&t.subarray)return void t.set(e.subarray(a,a+n),r);for(var i=0;i<n;i++)t[r+i]=e[a+i]},flattenChunks:function(t){var e,a,n,r,i,s;for(n=0,e=0,a=t.length;e<a;e++)n+=t[e].length;for(s=new Uint8Array(n),r=0,e=0,a=t.length;e<a;e++)i=t[e],s.set(i,r),r+=i.length;return s}},i={arraySet:function(t,e,a,n,r){for(var i=0;i<n;i++)t[r+i]=e[a+i]},flattenChunks:function(t){return[].concat.apply([],t)}};a.setTyped=function(t){t?(a.Buf8=Uint8Array,a.Buf16=Uint16Array,a.Buf32=Int32Array,a.assign(a,r)):(a.Buf8=Array,a.Buf16=Array,a.Buf32=Array,a.assign(a,i))},a.setTyped(n)},{}],2:[function(t,e,a){"use strict";function n(t,e){if(e<65537&&(t.subarray&&s||!t.subarray&&i))return String.fromCharCode.apply(null,r.shrinkBuf(t,e));for(var a="",n=0;n<e;n++)a+=String.fromCharCode(t[n]);return a}var r=t("./common"),i=!0,s=!0;try{String.fromCharCode.apply(null,[0])}catch(t){i=!1}try{String.fromCharCode.apply(null,new Uint8Array(1))}catch(t){s=!1}for(var h=new r.Buf8(256),l=0;l<256;l++)h[l]=l>=252?6:l>=248?5:l>=240?4:l>=224?3:l>=192?2:1;h[254]=h[254]=1,a.string2buf=function(t){var e,a,n,i,s,h=t.length,l=0;for(i=0;i<h;i++)a=t.charCodeAt(i),55296===(64512&a)&&i+1<h&&(n=t.charCodeAt(i+1),56320===(64512&n)&&(a=65536+(a-55296<<10)+(n-56320),i++)),l+=a<128?1:a<2048?2:a<65536?3:4;for(e=new r.Buf8(l),s=0,i=0;s<l;i++)a=t.charCodeAt(i),55296===(64512&a)&&i+1<h&&(n=t.charCodeAt(i+1),56320===(64512&n)&&(a=65536+(a-55296<<10)+(n-56320),i++)),a<128?e[s++]=a:a<2048?(e[s++]=192|a>>>6,e[s++]=128|63&a):a<65536?(e[s++]=224|a>>>12,e[s++]=128|a>>>6&63,e[s++]=128|63&a):(e[s++]=240|a>>>18,e[s++]=128|a>>>12&63,e[s++]=128|a>>>6&63,e[s++]=128|63&a);return e},a.buf2binstring=function(t){return n(t,t.length)},a.binstring2buf=function(t){for(var e=new r.Buf8(t.length),a=0,n=e.length;a<n;a++)e[a]=t.charCodeAt(a);return e},a.buf2string=function(t,e){var a,r,i,s,l=e||t.length,o=new Array(2*l);for(r=0,a=0;a<l;)if(i=t[a++],i<128)o[r++]=i;else if(s=h[i],s>4)o[r++]=65533,a+=s-1;else{for(i&=2===s?31:3===s?15:7;s>1&&a<l;)i=i<<6|63&t[a++],s--;s>1?o[r++]=65533:i<65536?o[r++]=i:(i-=65536,o[r++]=55296|i>>10&1023,o[r++]=56320|1023&i)}return n(o,r)},a.utf8border=function(t,e){var a;for(e=e||t.length,e>t.length&&(e=t.length),a=e-1;a>=0&&128===(192&t[a]);)a--;return a<0?e:0===a?e:a+h[t[a]]>e?a:e}},{"./common":1}],3:[function(t,e,a){"use strict";function n(t,e,a,n){for(var r=65535&t|0,i=t>>>16&65535|0,s=0;0!==a;){s=a>2e3?2e3:a,a-=s;do r=r+e[n++]|0,i=i+r|0;while(--s);r%=65521,i%=65521}return r|i<<16|0}e.exports=n},{}],4:[function(t,e,a){"use strict";function n(){for(var t,e=[],a=0;a<256;a++){t=a;for(var n=0;n<8;n++)t=1&t?3988292384^t>>>1:t>>>1;e[a]=t}return e}function r(t,e,a,n){var r=i,s=n+a;t^=-1;for(var h=n;h<s;h++)t=t>>>8^r[255&(t^e[h])];return t^-1}var i=n();e.exports=r},{}],5:[function(t,e,a){"use strict";function n(t,e){return t.msg=O[e],e}function r(t){return(t<<1)-(t>4?9:0)}function i(t){for(var e=t.length;--e>=0;)t[e]=0}function s(t){var e=t.state,a=e.pending;a>t.avail_out&&(a=t.avail_out),0!==a&&(j.arraySet(t.output,e.pending_buf,e.pending_out,a,t.next_out),t.next_out+=a,e.pending_out+=a,t.total_out+=a,t.avail_out-=a,e.pending-=a,0===e.pending&&(e.pending_out=0))}function h(t,e){U._tr_flush_block(t,t.block_start>=0?t.block_start:-1,t.strstart-t.block_start,e),t.block_start=t.strstart,s(t.strm)}function l(t,e){t.pending_buf[t.pending++]=e}function o(t,e){t.pending_buf[t.pending++]=e>>>8&255,t.pending_buf[t.pending++]=255&e}function _(t,e,a,n){var r=t.avail_in;return r>n&&(r=n),0===r?0:(t.avail_in-=r,j.arraySet(e,t.input,t.next_in,r,a),1===t.state.wrap?t.adler=D(t.adler,e,r,a):2===t.state.wrap&&(t.adler=I(t.adler,e,r,a)),t.next_in+=r,t.total_in+=r,r)}function d(t,e){var a,n,r=t.max_chain_length,i=t.strstart,s=t.prev_length,h=t.nice_match,l=t.strstart>t.w_size-dt?t.strstart-(t.w_size-dt):0,o=t.window,_=t.w_mask,d=t.prev,u=t.strstart+_t,f=o[i+s-1],c=o[i+s];t.prev_length>=t.good_match&&(r>>=2),h>t.lookahead&&(h=t.lookahead);do if(a=e,o[a+s]===c&&o[a+s-1]===f&&o[a]===o[i]&&o[++a]===o[i+1]){i+=2,a++;do;while(o[++i]===o[++a]&&o[++i]===o[++a]&&o[++i]===o[++a]&&o[++i]===o[++a]&&o[++i]===o[++a]&&o[++i]===o[++a]&&o[++i]===o[++a]&&o[++i]===o[++a]&&i<u);if(n=_t-(u-i),i=u-_t,n>s){if(t.match_start=e,s=n,n>=h)break;f=o[i+s-1],c=o[i+s]}}while((e=d[e&_])>l&&0!==--r);return s<=t.lookahead?s:t.lookahead}function u(t){var e,a,n,r,i,s=t.w_size;do{if(r=t.window_size-t.lookahead-t.strstart,t.strstart>=s+(s-dt)){j.arraySet(t.window,t.window,s,s,0),t.match_start-=s,t.strstart-=s,t.block_start-=s,a=t.hash_size,e=a;do n=t.head[--e],t.head[e]=n>=s?n-s:0;while(--a);a=s,e=a;do n=t.prev[--e],t.prev[e]=n>=s?n-s:0;while(--a);r+=s}if(0===t.strm.avail_in)break;if(a=_(t.strm,t.window,t.strstart+t.lookahead,r),t.lookahead+=a,t.lookahead+t.insert>=ot)for(i=t.strstart-t.insert,t.ins_h=t.window[i],t.ins_h=(t.ins_h<<t.hash_shift^t.window[i+1])&t.hash_mask;t.insert&&(t.ins_h=(t.ins_h<<t.hash_shift^t.window[i+ot-1])&t.hash_mask,t.prev[i&t.w_mask]=t.head[t.ins_h],t.head[t.ins_h]=i,i++,t.insert--,!(t.lookahead+t.insert<ot)););}while(t.lookahead<dt&&0!==t.strm.avail_in)}function f(t,e){var a=65535;for(a>t.pending_buf_size-5&&(a=t.pending_buf_size-5);;){if(t.lookahead<=1){if(u(t),0===t.lookahead&&e===q)return vt;if(0===t.lookahead)break}t.strstart+=t.lookahead,t.lookahead=0;var n=t.block_start+a;if((0===t.strstart||t.strstart>=n)&&(t.lookahead=t.strstart-n,t.strstart=n,h(t,!1),0===t.strm.avail_out))return vt;if(t.strstart-t.block_start>=t.w_size-dt&&(h(t,!1),0===t.strm.avail_out))return vt}return t.insert=0,e===N?(h(t,!0),0===t.strm.avail_out?kt:zt):t.strstart>t.block_start&&(h(t,!1),0===t.strm.avail_out)?vt:vt}function c(t,e){for(var a,n;;){if(t.lookahead<dt){if(u(t),t.lookahead<dt&&e===q)return vt;if(0===t.lookahead)break}if(a=0,t.lookahead>=ot&&(t.ins_h=(t.ins_h<<t.hash_shift^t.window[t.strstart+ot-1])&t.hash_mask,a=t.prev[t.strstart&t.w_mask]=t.head[t.ins_h],t.head[t.ins_h]=t.strstart),0!==a&&t.strstart-a<=t.w_size-dt&&(t.match_length=d(t,a)),t.match_length>=ot)if(n=U._tr_tally(t,t.strstart-t.match_start,t.match_length-ot),t.lookahead-=t.match_length,t.match_length<=t.max_lazy_match&&t.lookahead>=ot){t.match_length--;do t.strstart++,t.ins_h=(t.ins_h<<t.hash_shift^t.window[t.strstart+ot-1])&t.hash_mask,a=t.prev[t.strstart&t.w_mask]=t.head[t.ins_h],t.head[t.ins_h]=t.strstart;while(0!==--t.match_length);t.strstart++}else t.strstart+=t.match_length,t.match_length=0,t.ins_h=t.window[t.strstart],t.ins_h=(t.ins_h<<t.hash_shift^t.window[t.strstart+1])&t.hash_mask;else n=U._tr_tally(t,0,t.window[t.strstart]),t.lookahead--,t.strstart++;if(n&&(h(t,!1),0===t.strm.avail_out))return vt}return t.insert=t.strstart<ot-1?t.strstart:ot-1,e===N?(h(t,!0),0===t.strm.avail_out?kt:zt):t.last_lit&&(h(t,!1),0===t.strm.avail_out)?vt:yt}function p(t,e){for(var a,n,r;;){if(t.lookahead<dt){if(u(t),t.lookahead<dt&&e===q)return vt;if(0===t.lookahead)break}if(a=0,t.lookahead>=ot&&(t.ins_h=(t.ins_h<<t.hash_shift^t.window[t.strstart+ot-1])&t.hash_mask,a=t.prev[t.strstart&t.w_mask]=t.head[t.ins_h],t.head[t.ins_h]=t.strstart),t.prev_length=t.match_length,t.prev_match=t.match_start,t.match_length=ot-1,0!==a&&t.prev_length<t.max_lazy_match&&t.strstart-a<=t.w_size-dt&&(t.match_length=d(t,a),t.match_length<=5&&(t.strategy===J||t.match_length===ot&&t.strstart-t.match_start>4096)&&(t.match_length=ot-1)),t.prev_length>=ot&&t.match_length<=t.prev_length){r=t.strstart+t.lookahead-ot,n=U._tr_tally(t,t.strstart-1-t.prev_match,t.prev_length-ot),t.lookahead-=t.prev_length-1,t.prev_length-=2;do++t.strstart<=r&&(t.ins_h=(t.ins_h<<t.hash_shift^t.window[t.strstart+ot-1])&t.hash_mask,a=t.prev[t.strstart&t.w_mask]=t.head[t.ins_h],t.head[t.ins_h]=t.strstart);while(0!==--t.prev_length);if(t.match_available=0,t.match_length=ot-1,t.strstart++,n&&(h(t,!1),0===t.strm.avail_out))return vt}else if(t.match_available){if(n=U._tr_tally(t,0,t.window[t.strstart-1]),n&&h(t,!1),t.strstart++,t.lookahead--,0===t.strm.avail_out)return vt}else t.match_available=1,t.strstart++,t.lookahead--}return t.match_available&&(n=U._tr_tally(t,0,t.window[t.strstart-1]),t.match_available=0),t.insert=t.strstart<ot-1?t.strstart:ot-1,e===N?(h(t,!0),0===t.strm.avail_out?kt:zt):t.last_lit&&(h(t,!1),0===t.strm.avail_out)?vt:yt}function g(t,e){for(var a,n,r,i,s=t.window;;){if(t.lookahead<=_t){if(u(t),t.lookahead<=_t&&e===q)return vt;if(0===t.lookahead)break}if(t.match_length=0,t.lookahead>=ot&&t.strstart>0&&(r=t.strstart-1,n=s[r],n===s[++r]&&n===s[++r]&&n===s[++r])){i=t.strstart+_t;do;while(n===s[++r]&&n===s[++r]&&n===s[++r]&&n===s[++r]&&n===s[++r]&&n===s[++r]&&n===s[++r]&&n===s[++r]&&r<i);t.match_length=_t-(i-r),t.match_length>t.lookahead&&(t.match_length=t.lookahead)}if(t.match_length>=ot?(a=U._tr_tally(t,1,t.match_length-ot),t.lookahead-=t.match_length,t.strstart+=t.match_length,t.match_length=0):(a=U._tr_tally(t,0,t.window[t.strstart]),t.lookahead--,t.strstart++),a&&(h(t,!1),0===t.strm.avail_out))return vt}return t.insert=0,e===N?(h(t,!0),0===t.strm.avail_out?kt:zt):t.last_lit&&(h(t,!1),0===t.strm.avail_out)?vt:yt}function m(t,e){for(var a;;){if(0===t.lookahead&&(u(t),0===t.lookahead)){if(e===q)return vt;break}if(t.match_length=0,a=U._tr_tally(t,0,t.window[t.strstart]),t.lookahead--,t.strstart++,a&&(h(t,!1),0===t.strm.avail_out))return vt}return t.insert=0,e===N?(h(t,!0),0===t.strm.avail_out?kt:zt):t.last_lit&&(h(t,!1),0===t.strm.avail_out)?vt:yt}function b(t,e,a,n,r){this.good_length=t,this.max_lazy=e,this.nice_length=a,this.max_chain=n,this.func=r}function w(t){t.window_size=2*t.w_size,i(t.head),t.max_lazy_match=E[t.level].max_lazy,t.good_match=E[t.level].good_length,t.nice_match=E[t.level].nice_length,t.max_chain_length=E[t.level].max_chain,t.strstart=0,t.block_start=0,t.lookahead=0,t.insert=0,t.match_length=t.prev_length=ot-1,t.match_available=0,t.ins_h=0}function v(){this.strm=null,this.status=0,this.pending_buf=null,this.pending_buf_size=0,this.pending_out=0,this.pending=0,this.wrap=0,this.gzhead=null,this.gzindex=0,this.method=Z,this.last_flush=-1,this.w_size=0,this.w_bits=0,this.w_mask=0,this.window=null,this.window_size=0,this.prev=null,this.head=null,this.ins_h=0,this.hash_size=0,this.hash_bits=0,this.hash_mask=0,this.hash_shift=0,this.block_start=0,this.match_length=0,this.prev_match=0,this.match_available=0,this.strstart=0,this.match_start=0,this.lookahead=0,this.prev_length=0,this.max_chain_length=0,this.max_lazy_match=0,this.level=0,this.strategy=0,this.good_match=0,this.nice_match=0,this.dyn_ltree=new j.Buf16(2*ht),this.dyn_dtree=new j.Buf16(2*(2*it+1)),this.bl_tree=new j.Buf16(2*(2*st+1)),i(this.dyn_ltree),i(this.dyn_dtree),i(this.bl_tree),this.l_desc=null,this.d_desc=null,this.bl_desc=null,this.bl_count=new j.Buf16(lt+1),this.heap=new j.Buf16(2*rt+1),i(this.heap),this.heap_len=0,this.heap_max=0,this.depth=new j.Buf16(2*rt+1),i(this.depth),this.l_buf=0,this.lit_bufsize=0,this.last_lit=0,this.d_buf=0,this.opt_len=0,this.static_len=0,this.matches=0,this.insert=0,this.bi_buf=0,this.bi_valid=0}function y(t){var e;return t&&t.state?(t.total_in=t.total_out=0,t.data_type=Y,e=t.state,e.pending=0,e.pending_out=0,e.wrap<0&&(e.wrap=-e.wrap),e.status=e.wrap?ft:bt,t.adler=2===e.wrap?0:1,e.last_flush=q,U._tr_init(e),H):n(t,K)}function k(t){var e=y(t);return e===H&&w(t.state),e}function z(t,e){return t&&t.state?2!==t.state.wrap?K:(t.state.gzhead=e,H):K}function x(t,e,a,r,i,s){if(!t)return K;var h=1;if(e===G&&(e=6),r<0?(h=0,r=-r):r>15&&(h=2,r-=16),i<1||i>$||a!==Z||r<8||r>15||e<0||e>9||s<0||s>W)return n(t,K);8===r&&(r=9);var l=new v;return t.state=l,l.strm=t,l.wrap=h,l.gzhead=null,l.w_bits=r,l.w_size=1<<l.w_bits,l.w_mask=l.w_size-1,l.hash_bits=i+7,l.hash_size=1<<l.hash_bits,l.hash_mask=l.hash_size-1,l.hash_shift=~~((l.hash_bits+ot-1)/ot),l.window=new j.Buf8(2*l.w_size),l.head=new j.Buf16(l.hash_size),l.prev=new j.Buf16(l.w_size),l.lit_bufsize=1<<i+6,l.pending_buf_size=4*l.lit_bufsize,l.pending_buf=new j.Buf8(l.pending_buf_size),l.d_buf=1*l.lit_bufsize,l.l_buf=3*l.lit_bufsize,l.level=e,l.strategy=s,l.method=a,k(t)}function B(t,e){return x(t,e,Z,tt,et,X)}function A(t,e){var a,h,_,d;if(!t||!t.state||e>R||e<0)return t?n(t,K):K;if(h=t.state,!t.output||!t.input&&0!==t.avail_in||h.status===wt&&e!==N)return n(t,0===t.avail_out?P:K);if(h.strm=t,a=h.last_flush,h.last_flush=e,h.status===ft)if(2===h.wrap)t.adler=0,l(h,31),l(h,139),l(h,8),h.gzhead?(l(h,(h.gzhead.text?1:0)+(h.gzhead.hcrc?2:0)+(h.gzhead.extra?4:0)+(h.gzhead.name?8:0)+(h.gzhead.comment?16:0)),l(h,255&h.gzhead.time),l(h,h.gzhead.time>>8&255),l(h,h.gzhead.time>>16&255),l(h,h.gzhead.time>>24&255),l(h,9===h.level?2:h.strategy>=Q||h.level<2?4:0),l(h,255&h.gzhead.os),h.gzhead.extra&&h.gzhead.extra.length&&(l(h,255&h.gzhead.extra.length),l(h,h.gzhead.extra.length>>8&255)),h.gzhead.hcrc&&(t.adler=I(t.adler,h.pending_buf,h.pending,0)),h.gzindex=0,h.status=ct):(l(h,0),l(h,0),l(h,0),l(h,0),l(h,0),l(h,9===h.level?2:h.strategy>=Q||h.level<2?4:0),l(h,xt),h.status=bt);else{var u=Z+(h.w_bits-8<<4)<<8,f=-1;f=h.strategy>=Q||h.level<2?0:h.level<6?1:6===h.level?2:3,u|=f<<6,0!==h.strstart&&(u|=ut),u+=31-u%31,h.status=bt,o(h,u),0!==h.strstart&&(o(h,t.adler>>>16),o(h,65535&t.adler)),t.adler=1}if(h.status===ct)if(h.gzhead.extra){for(_=h.pending;h.gzindex<(65535&h.gzhead.extra.length)&&(h.pending!==h.pending_buf_size||(h.gzhead.hcrc&&h.pending>_&&(t.adler=I(t.adler,h.pending_buf,h.pending-_,_)),s(t),_=h.pending,h.pending!==h.pending_buf_size));)l(h,255&h.gzhead.extra[h.gzindex]),h.gzindex++;h.gzhead.hcrc&&h.pending>_&&(t.adler=I(t.adler,h.pending_buf,h.pending-_,_)),h.gzindex===h.gzhead.extra.length&&(h.gzindex=0,h.status=pt)}else h.status=pt;if(h.status===pt)if(h.gzhead.name){_=h.pending;do{if(h.pending===h.pending_buf_size&&(h.gzhead.hcrc&&h.pending>_&&(t.adler=I(t.adler,h.pending_buf,h.pending-_,_)),s(t),_=h.pending,h.pending===h.pending_buf_size)){d=1;break}d=h.gzindex<h.gzhead.name.length?255&h.gzhead.name.charCodeAt(h.gzindex++):0,l(h,d)}while(0!==d);h.gzhead.hcrc&&h.pending>_&&(t.adler=I(t.adler,h.pending_buf,h.pending-_,_)),0===d&&(h.gzindex=0,h.status=gt)}else h.status=gt;if(h.status===gt)if(h.gzhead.comment){_=h.pending;do{if(h.pending===h.pending_buf_size&&(h.gzhead.hcrc&&h.pending>_&&(t.adler=I(t.adler,h.pending_buf,h.pending-_,_)),s(t),_=h.pending,h.pending===h.pending_buf_size)){d=1;break}d=h.gzindex<h.gzhead.comment.length?255&h.gzhead.comment.charCodeAt(h.gzindex++):0,l(h,d)}while(0!==d);h.gzhead.hcrc&&h.pending>_&&(t.adler=I(t.adler,h.pending_buf,h.pending-_,_)),0===d&&(h.status=mt)}else h.status=mt;if(h.status===mt&&(h.gzhead.hcrc?(h.pending+2>h.pending_buf_size&&s(t),h.pending+2<=h.pending_buf_size&&(l(h,255&t.adler),l(h,t.adler>>8&255),t.adler=0,h.status=bt)):h.status=bt),0!==h.pending){if(s(t),0===t.avail_out)return h.last_flush=-1,H}else if(0===t.avail_in&&r(e)<=r(a)&&e!==N)return n(t,P);if(h.status===wt&&0!==t.avail_in)return n(t,P);if(0!==t.avail_in||0!==h.lookahead||e!==q&&h.status!==wt){var c=h.strategy===Q?m(h,e):h.strategy===V?g(h,e):E[h.level].func(h,e);if(c!==kt&&c!==zt||(h.status=wt),c===vt||c===kt)return 0===t.avail_out&&(h.last_flush=-1),H;if(c===yt&&(e===T?U._tr_align(h):e!==R&&(U._tr_stored_block(h,0,0,!1),e===L&&(i(h.head),0===h.lookahead&&(h.strstart=0,h.block_start=0,h.insert=0))),s(t),0===t.avail_out))return h.last_flush=-1,H}return e!==N?H:h.wrap<=0?F:(2===h.wrap?(l(h,255&t.adler),l(h,t.adler>>8&255),l(h,t.adler>>16&255),l(h,t.adler>>24&255),l(h,255&t.total_in),l(h,t.total_in>>8&255),l(h,t.total_in>>16&255),l(h,t.total_in>>24&255)):(o(h,t.adler>>>16),o(h,65535&t.adler)),s(t),h.wrap>0&&(h.wrap=-h.wrap),0!==h.pending?H:F)}function C(t){var e;return t&&t.state?(e=t.state.status,e!==ft&&e!==ct&&e!==pt&&e!==gt&&e!==mt&&e!==bt&&e!==wt?n(t,K):(t.state=null,e===bt?n(t,M):H)):K}function S(t,e){var a,n,r,s,h,l,o,_,d=e.length;if(!t||!t.state)return K;if(a=t.state,s=a.wrap,2===s||1===s&&a.status!==ft||a.lookahead)return K;for(1===s&&(t.adler=D(t.adler,e,d,0)),a.wrap=0,d>=a.w_size&&(0===s&&(i(a.head),a.strstart=0,a.block_start=0,a.insert=0),_=new j.Buf8(a.w_size),j.arraySet(_,e,d-a.w_size,a.w_size,0),e=_,d=a.w_size),h=t.avail_in,l=t.next_in,o=t.input,t.avail_in=d,t.next_in=0,t.input=e,u(a);a.lookahead>=ot;){n=a.strstart,r=a.lookahead-(ot-1);do a.ins_h=(a.ins_h<<a.hash_shift^a.window[n+ot-1])&a.hash_mask,a.prev[n&a.w_mask]=a.head[a.ins_h],a.head[a.ins_h]=n,n++;while(--r);a.strstart=n,a.lookahead=ot-1,u(a)}return a.strstart+=a.lookahead,a.block_start=a.strstart,a.insert=a.lookahead,a.lookahead=0,a.match_length=a.prev_length=ot-1,a.match_available=0,t.next_in=l,t.input=o,t.avail_in=h,a.wrap=s,H}var E,j=t("../utils/common"),U=t("./trees"),D=t("./adler32"),I=t("./crc32"),O=t("./messages"),q=0,T=1,L=3,N=4,R=5,H=0,F=1,K=-2,M=-3,P=-5,G=-1,J=1,Q=2,V=3,W=4,X=0,Y=2,Z=8,$=9,tt=15,et=8,at=29,nt=256,rt=nt+1+at,it=30,st=19,ht=2*rt+1,lt=15,ot=3,_t=258,dt=_t+ot+1,ut=32,ft=42,ct=69,pt=73,gt=91,mt=103,bt=113,wt=666,vt=1,yt=2,kt=3,zt=4,xt=3;E=[new b(0,0,0,0,f),new b(4,4,8,4,c),new b(4,5,16,8,c),new b(4,6,32,32,c),new b(4,4,16,16,p),new b(8,16,32,32,p),new b(8,16,128,128,p),new b(8,32,128,256,p),new b(32,128,258,1024,p),new b(32,258,258,4096,p)],a.deflateInit=B,a.deflateInit2=x,a.deflateReset=k,a.deflateResetKeep=y,a.deflateSetHeader=z,a.deflate=A,a.deflateEnd=C,a.deflateSetDictionary=S,a.deflateInfo="pako deflate (from Nodeca project)"},{"../utils/common":1,"./adler32":3,"./crc32":4,"./messages":6,"./trees":7}],6:[function(t,e,a){"use strict";e.exports={2:"need dictionary",1:"stream end",0:"","-1":"file error","-2":"stream error","-3":"data error","-4":"insufficient memory","-5":"buffer error","-6":"incompatible version"}},{}],7:[function(t,e,a){"use strict";function n(t){for(var e=t.length;--e>=0;)t[e]=0}function r(t,e,a,n,r){this.static_tree=t,this.extra_bits=e,this.extra_base=a,this.elems=n,this.max_length=r,this.has_stree=t&&t.length}function i(t,e){this.dyn_tree=t,this.max_code=0,this.stat_desc=e}function s(t){return t<256?lt[t]:lt[256+(t>>>7)]}function h(t,e){t.pending_buf[t.pending++]=255&e,t.pending_buf[t.pending++]=e>>>8&255}function l(t,e,a){t.bi_valid>W-a?(t.bi_buf|=e<<t.bi_valid&65535,h(t,t.bi_buf),t.bi_buf=e>>W-t.bi_valid,t.bi_valid+=a-W):(t.bi_buf|=e<<t.bi_valid&65535,t.bi_valid+=a)}function o(t,e,a){l(t,a[2*e],a[2*e+1])}function _(t,e){var a=0;do a|=1&t,t>>>=1,a<<=1;while(--e>0);return a>>>1}function d(t){16===t.bi_valid?(h(t,t.bi_buf),t.bi_buf=0,t.bi_valid=0):t.bi_valid>=8&&(t.pending_buf[t.pending++]=255&t.bi_buf,t.bi_buf>>=8,t.bi_valid-=8)}function u(t,e){var a,n,r,i,s,h,l=e.dyn_tree,o=e.max_code,_=e.stat_desc.static_tree,d=e.stat_desc.has_stree,u=e.stat_desc.extra_bits,f=e.stat_desc.extra_base,c=e.stat_desc.max_length,p=0;for(i=0;i<=V;i++)t.bl_count[i]=0;for(l[2*t.heap[t.heap_max]+1]=0,a=t.heap_max+1;a<Q;a++)n=t.heap[a],i=l[2*l[2*n+1]+1]+1,i>c&&(i=c,p++),l[2*n+1]=i,n>o||(t.bl_count[i]++,s=0,n>=f&&(s=u[n-f]),h=l[2*n],t.opt_len+=h*(i+s),d&&(t.static_len+=h*(_[2*n+1]+s)));if(0!==p){do{for(i=c-1;0===t.bl_count[i];)i--;t.bl_count[i]--,t.bl_count[i+1]+=2,t.bl_count[c]--,p-=2}while(p>0);for(i=c;0!==i;i--)for(n=t.bl_count[i];0!==n;)r=t.heap[--a],r>o||(l[2*r+1]!==i&&(t.opt_len+=(i-l[2*r+1])*l[2*r],l[2*r+1]=i),n--)}}function f(t,e,a){var n,r,i=new Array(V+1),s=0;for(n=1;n<=V;n++)i[n]=s=s+a[n-1]<<1;for(r=0;r<=e;r++){var h=t[2*r+1];0!==h&&(t[2*r]=_(i[h]++,h))}}function c(){var t,e,a,n,i,s=new Array(V+1);for(a=0,n=0;n<K-1;n++)for(_t[n]=a,t=0;t<1<<et[n];t++)ot[a++]=n;for(ot[a-1]=n,i=0,n=0;n<16;n++)for(dt[n]=i,t=0;t<1<<at[n];t++)lt[i++]=n;for(i>>=7;n<G;n++)for(dt[n]=i<<7,t=0;t<1<<at[n]-7;t++)lt[256+i++]=n;for(e=0;e<=V;e++)s[e]=0;for(t=0;t<=143;)st[2*t+1]=8,t++,s[8]++;for(;t<=255;)st[2*t+1]=9,t++,s[9]++;for(;t<=279;)st[2*t+1]=7,t++,s[7]++;for(;t<=287;)st[2*t+1]=8,t++,s[8]++;for(f(st,P+1,s),t=0;t<G;t++)ht[2*t+1]=5,ht[2*t]=_(t,5);ut=new r(st,et,M+1,P,V),ft=new r(ht,at,0,G,V),ct=new r(new Array(0),nt,0,J,X)}function p(t){var e;for(e=0;e<P;e++)t.dyn_ltree[2*e]=0;for(e=0;e<G;e++)t.dyn_dtree[2*e]=0;for(e=0;e<J;e++)t.bl_tree[2*e]=0;t.dyn_ltree[2*Y]=1,t.opt_len=t.static_len=0,t.last_lit=t.matches=0}function g(t){t.bi_valid>8?h(t,t.bi_buf):t.bi_valid>0&&(t.pending_buf[t.pending++]=t.bi_buf),t.bi_buf=0,t.bi_valid=0}function m(t,e,a,n){g(t),n&&(h(t,a),h(t,~a)),D.arraySet(t.pending_buf,t.window,e,a,t.pending),t.pending+=a}function b(t,e,a,n){var r=2*e,i=2*a;return t[r]<t[i]||t[r]===t[i]&&n[e]<=n[a]}function w(t,e,a){for(var n=t.heap[a],r=a<<1;r<=t.heap_len&&(r<t.heap_len&&b(e,t.heap[r+1],t.heap[r],t.depth)&&r++,!b(e,n,t.heap[r],t.depth));)t.heap[a]=t.heap[r],a=r,r<<=1;t.heap[a]=n}function v(t,e,a){var n,r,i,h,_=0;if(0!==t.last_lit)do n=t.pending_buf[t.d_buf+2*_]<<8|t.pending_buf[t.d_buf+2*_+1],r=t.pending_buf[t.l_buf+_],_++,0===n?o(t,r,e):(i=ot[r],o(t,i+M+1,e),h=et[i],0!==h&&(r-=_t[i],l(t,r,h)),n--,i=s(n),o(t,i,a),h=at[i],0!==h&&(n-=dt[i],l(t,n,h)));while(_<t.last_lit);o(t,Y,e)}function y(t,e){var a,n,r,i=e.dyn_tree,s=e.stat_desc.static_tree,h=e.stat_desc.has_stree,l=e.stat_desc.elems,o=-1;for(t.heap_len=0,t.heap_max=Q,a=0;a<l;a++)0!==i[2*a]?(t.heap[++t.heap_len]=o=a,t.depth[a]=0):i[2*a+1]=0;for(;t.heap_len<2;)r=t.heap[++t.heap_len]=o<2?++o:0,i[2*r]=1,t.depth[r]=0,t.opt_len--,h&&(t.static_len-=s[2*r+1]);for(e.max_code=o,a=t.heap_len>>1;a>=1;a--)w(t,i,a);r=l;do a=t.heap[1],t.heap[1]=t.heap[t.heap_len--],w(t,i,1),n=t.heap[1],t.heap[--t.heap_max]=a,t.heap[--t.heap_max]=n,i[2*r]=i[2*a]+i[2*n],t.depth[r]=(t.depth[a]>=t.depth[n]?t.depth[a]:t.depth[n])+1,i[2*a+1]=i[2*n+1]=r,t.heap[1]=r++,w(t,i,1);while(t.heap_len>=2);t.heap[--t.heap_max]=t.heap[1],u(t,e),f(i,o,t.bl_count)}function k(t,e,a){var n,r,i=-1,s=e[1],h=0,l=7,o=4;for(0===s&&(l=138,o=3),e[2*(a+1)+1]=65535,n=0;n<=a;n++)r=s,s=e[2*(n+1)+1],++h<l&&r===s||(h<o?t.bl_tree[2*r]+=h:0!==r?(r!==i&&t.bl_tree[2*r]++,t.bl_tree[2*Z]++):h<=10?t.bl_tree[2*$]++:t.bl_tree[2*tt]++,h=0,i=r,0===s?(l=138,o=3):r===s?(l=6,o=3):(l=7,o=4))}function z(t,e,a){var n,r,i=-1,s=e[1],h=0,_=7,d=4;for(0===s&&(_=138,d=3),n=0;n<=a;n++)if(r=s,s=e[2*(n+1)+1],!(++h<_&&r===s)){if(h<d){do o(t,r,t.bl_tree);while(0!==--h)}else 0!==r?(r!==i&&(o(t,r,t.bl_tree),h--),o(t,Z,t.bl_tree),l(t,h-3,2)):h<=10?(o(t,$,t.bl_tree),l(t,h-3,3)):(o(t,tt,t.bl_tree),l(t,h-11,7));h=0,i=r,0===s?(_=138,d=3):r===s?(_=6,d=3):(_=7,d=4)}}function x(t){var e;for(k(t,t.dyn_ltree,t.l_desc.max_code),k(t,t.dyn_dtree,t.d_desc.max_code),y(t,t.bl_desc),e=J-1;e>=3&&0===t.bl_tree[2*rt[e]+1];e--);return t.opt_len+=3*(e+1)+5+5+4,e}function B(t,e,a,n){var r;for(l(t,e-257,5),l(t,a-1,5),l(t,n-4,4),r=0;r<n;r++)l(t,t.bl_tree[2*rt[r]+1],3);z(t,t.dyn_ltree,e-1),z(t,t.dyn_dtree,a-1)}function A(t){var e,a=4093624447;for(e=0;e<=31;e++,a>>>=1)if(1&a&&0!==t.dyn_ltree[2*e])return O;if(0!==t.dyn_ltree[18]||0!==t.dyn_ltree[20]||0!==t.dyn_ltree[26])return q;for(e=32;e<M;e++)if(0!==t.dyn_ltree[2*e])return q;return O}function C(t){pt||(c(),pt=!0),t.l_desc=new i(t.dyn_ltree,ut),t.d_desc=new i(t.dyn_dtree,ft),t.bl_desc=new i(t.bl_tree,ct),t.bi_buf=0,t.bi_valid=0,p(t)}function S(t,e,a,n){l(t,(L<<1)+(n?1:0),3),m(t,e,a,!0)}function E(t){l(t,N<<1,3),o(t,Y,st),d(t)}function j(t,e,a,n){var r,i,s=0;t.level>0?(t.strm.data_type===T&&(t.strm.data_type=A(t)),y(t,t.l_desc),y(t,t.d_desc),s=x(t),r=t.opt_len+3+7>>>3,i=t.static_len+3+7>>>3,i<=r&&(r=i)):r=i=a+5,a+4<=r&&e!==-1?S(t,e,a,n):t.strategy===I||i===r?(l(t,(N<<1)+(n?1:0),3),v(t,st,ht)):(l(t,(R<<1)+(n?1:0),3),B(t,t.l_desc.max_code+1,t.d_desc.max_code+1,s+1),v(t,t.dyn_ltree,t.dyn_dtree)),p(t),n&&g(t)}function U(t,e,a){return t.pending_buf[t.d_buf+2*t.last_lit]=e>>>8&255,t.pending_buf[t.d_buf+2*t.last_lit+1]=255&e,t.pending_buf[t.l_buf+t.last_lit]=255&a,t.last_lit++,0===e?t.dyn_ltree[2*a]++:(t.matches++,e--,t.dyn_ltree[2*(ot[a]+M+1)]++,t.dyn_dtree[2*s(e)]++),t.last_lit===t.lit_bufsize-1}var D=t("../utils/common"),I=4,O=0,q=1,T=2,L=0,N=1,R=2,H=3,F=258,K=29,M=256,P=M+1+K,G=30,J=19,Q=2*P+1,V=15,W=16,X=7,Y=256,Z=16,$=17,tt=18,et=[0,0,0,0,0,0,0,0,1,1,1,1,2,2,2,2,3,3,3,3,4,4,4,4,5,5,5,5,0],at=[0,0,0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13],nt=[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,3,7],rt=[16,17,18,0,8,7,9,6,10,5,11,4,12,3,13,2,14,1,15],it=512,st=new Array(2*(P+2));n(st);var ht=new Array(2*G);n(ht);var lt=new Array(it);n(lt);var ot=new Array(F-H+1);n(ot);var _t=new Array(K);n(_t);var dt=new Array(G);n(dt);var ut,ft,ct,pt=!1;a._tr_init=C,a._tr_stored_block=S,a._tr_flush_block=j,a._tr_tally=U,a._tr_align=E},{"../utils/common":1}],8:[function(t,e,a){"use strict";function n(){this.input=null,this.next_in=0,this.avail_in=0,this.total_in=0,this.output=null,this.next_out=0,this.avail_out=0,this.total_out=0,this.msg="",this.state=null,this.data_type=2,this.adler=0}e.exports=n},{}],"/lib/deflate.js":[function(t,e,a){"use strict";function n(t){if(!(this instanceof n))return new n(t);this.options=l.assign({level:b,method:v,chunkSize:16384,windowBits:15,memLevel:8,strategy:w,to:""},t||{});var e=this.options;e.raw&&e.windowBits>0?e.windowBits=-e.windowBits:e.gzip&&e.windowBits>0&&e.windowBits<16&&(e.windowBits+=16),this.err=0,this.msg="",this.ended=!1,this.chunks=[],this.strm=new d,this.strm.avail_out=0;var a=h.deflateInit2(this.strm,e.level,e.method,e.windowBits,e.memLevel,e.strategy);if(a!==p)throw new Error(_[a]);if(e.header&&h.deflateSetHeader(this.strm,e.header),e.dictionary){var r;if(r="string"==typeof e.dictionary?o.string2buf(e.dictionary):"[object ArrayBuffer]"===u.call(e.dictionary)?new Uint8Array(e.dictionary):e.dictionary,a=h.deflateSetDictionary(this.strm,r),a!==p)throw new Error(_[a]);this._dict_set=!0}}function r(t,e){var a=new n(e);if(a.push(t,!0),a.err)throw a.msg;return a.result}function i(t,e){return e=e||{},e.raw=!0,r(t,e)}function s(t,e){return e=e||{},e.gzip=!0,r(t,e)}var h=t("./zlib/deflate"),l=t("./utils/common"),o=t("./utils/strings"),_=t("./zlib/messages"),d=t("./zlib/zstream"),u=Object.prototype.toString,f=0,c=4,p=0,g=1,m=2,b=-1,w=0,v=8;n.prototype.push=function(t,e){var a,n,r=this.strm,i=this.options.chunkSize;if(this.ended)return!1;n=e===~~e?e:e===!0?c:f,"string"==typeof t?r.input=o.string2buf(t):"[object ArrayBuffer]"===u.call(t)?r.input=new Uint8Array(t):r.input=t,r.next_in=0,r.avail_in=r.input.length;do{if(0===r.avail_out&&(r.output=new l.Buf8(i),r.next_out=0,r.avail_out=i),a=h.deflate(r,n),a!==g&&a!==p)return this.onEnd(a),this.ended=!0,!1;0!==r.avail_out&&(0!==r.avail_in||n!==c&&n!==m)||("string"===this.options.to?this.onData(o.buf2binstring(l.shrinkBuf(r.output,r.next_out))):this.onData(l.shrinkBuf(r.output,r.next_out)))}while((r.avail_in>0||0===r.avail_out)&&a!==g);return n===c?(a=h.deflateEnd(this.strm),this.onEnd(a),this.ended=!0,a===p):n!==m||(this.onEnd(p),r.avail_out=0,!0)},n.prototype.onData=function(t){this.chunks.push(t)},n.prototype.onEnd=function(t){t===p&&("string"===this.options.to?this.result=this.chunks.join(""):this.result=l.flattenChunks(this.chunks)),this.chunks=[],this.err=t,this.msg=this.strm.msg},a.Deflate=n,a.deflate=r,a.deflateRaw=i,a.gzip=s},{"./utils/common":1,"./utils/strings":2,"./zlib/deflate":5,"./zlib/messages":6,"./zlib/zstream":8}]},{},[])("/lib/deflate.js")});
diff --git a/node_modules/pako/dist/pako_inflate.js b/node_modules/pako/dist/pako_inflate.js
new file mode 100644
index 0000000..c3e2e0e
--- /dev/null
+++ b/node_modules/pako/dist/pako_inflate.js
@@ -0,0 +1,3127 @@
+/* pako 0.2.9 nodeca/pako */(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.pako = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
+'use strict';
+
+
+var TYPED_OK =  (typeof Uint8Array !== 'undefined') &&
+                (typeof Uint16Array !== 'undefined') &&
+                (typeof Int32Array !== 'undefined');
+
+
+exports.assign = function (obj /*from1, from2, from3, ...*/) {
+  var sources = Array.prototype.slice.call(arguments, 1);
+  while (sources.length) {
+    var source = sources.shift();
+    if (!source) { continue; }
+
+    if (typeof source !== 'object') {
+      throw new TypeError(source + 'must be non-object');
+    }
+
+    for (var p in source) {
+      if (source.hasOwnProperty(p)) {
+        obj[p] = source[p];
+      }
+    }
+  }
+
+  return obj;
+};
+
+
+// reduce buffer size, avoiding mem copy
+exports.shrinkBuf = function (buf, size) {
+  if (buf.length === size) { return buf; }
+  if (buf.subarray) { return buf.subarray(0, size); }
+  buf.length = size;
+  return buf;
+};
+
+
+var fnTyped = {
+  arraySet: function (dest, src, src_offs, len, dest_offs) {
+    if (src.subarray && dest.subarray) {
+      dest.set(src.subarray(src_offs, src_offs + len), dest_offs);
+      return;
+    }
+    // Fallback to ordinary array
+    for (var i = 0; i < len; i++) {
+      dest[dest_offs + i] = src[src_offs + i];
+    }
+  },
+  // Join array of chunks to single array.
+  flattenChunks: function (chunks) {
+    var i, l, len, pos, chunk, result;
+
+    // calculate data length
+    len = 0;
+    for (i = 0, l = chunks.length; i < l; i++) {
+      len += chunks[i].length;
+    }
+
+    // join chunks
+    result = new Uint8Array(len);
+    pos = 0;
+    for (i = 0, l = chunks.length; i < l; i++) {
+      chunk = chunks[i];
+      result.set(chunk, pos);
+      pos += chunk.length;
+    }
+
+    return result;
+  }
+};
+
+var fnUntyped = {
+  arraySet: function (dest, src, src_offs, len, dest_offs) {
+    for (var i = 0; i < len; i++) {
+      dest[dest_offs + i] = src[src_offs + i];
+    }
+  },
+  // Join array of chunks to single array.
+  flattenChunks: function (chunks) {
+    return [].concat.apply([], chunks);
+  }
+};
+
+
+// Enable/Disable typed arrays use, for testing
+//
+exports.setTyped = function (on) {
+  if (on) {
+    exports.Buf8  = Uint8Array;
+    exports.Buf16 = Uint16Array;
+    exports.Buf32 = Int32Array;
+    exports.assign(exports, fnTyped);
+  } else {
+    exports.Buf8  = Array;
+    exports.Buf16 = Array;
+    exports.Buf32 = Array;
+    exports.assign(exports, fnUntyped);
+  }
+};
+
+exports.setTyped(TYPED_OK);
+
+},{}],2:[function(require,module,exports){
+// String encode/decode helpers
+'use strict';
+
+
+var utils = require('./common');
+
+
+// Quick check if we can use fast array to bin string conversion
+//
+// - apply(Array) can fail on Android 2.2
+// - apply(Uint8Array) can fail on iOS 5.1 Safary
+//
+var STR_APPLY_OK = true;
+var STR_APPLY_UIA_OK = true;
+
+try { String.fromCharCode.apply(null, [ 0 ]); } catch (__) { STR_APPLY_OK = false; }
+try { String.fromCharCode.apply(null, new Uint8Array(1)); } catch (__) { STR_APPLY_UIA_OK = false; }
+
+
+// Table with utf8 lengths (calculated by first byte of sequence)
+// Note, that 5 & 6-byte values and some 4-byte values can not be represented in JS,
+// because max possible codepoint is 0x10ffff
+var _utf8len = new utils.Buf8(256);
+for (var q = 0; q < 256; q++) {
+  _utf8len[q] = (q >= 252 ? 6 : q >= 248 ? 5 : q >= 240 ? 4 : q >= 224 ? 3 : q >= 192 ? 2 : 1);
+}
+_utf8len[254] = _utf8len[254] = 1; // Invalid sequence start
+
+
+// convert string to array (typed, when possible)
+exports.string2buf = function (str) {
+  var buf, c, c2, m_pos, i, str_len = str.length, buf_len = 0;
+
+  // count binary size
+  for (m_pos = 0; m_pos < str_len; m_pos++) {
+    c = str.charCodeAt(m_pos);
+    if ((c & 0xfc00) === 0xd800 && (m_pos + 1 < str_len)) {
+      c2 = str.charCodeAt(m_pos + 1);
+      if ((c2 & 0xfc00) === 0xdc00) {
+        c = 0x10000 + ((c - 0xd800) << 10) + (c2 - 0xdc00);
+        m_pos++;
+      }
+    }
+    buf_len += c < 0x80 ? 1 : c < 0x800 ? 2 : c < 0x10000 ? 3 : 4;
+  }
+
+  // allocate buffer
+  buf = new utils.Buf8(buf_len);
+
+  // convert
+  for (i = 0, m_pos = 0; i < buf_len; m_pos++) {
+    c = str.charCodeAt(m_pos);
+    if ((c & 0xfc00) === 0xd800 && (m_pos + 1 < str_len)) {
+      c2 = str.charCodeAt(m_pos + 1);
+      if ((c2 & 0xfc00) === 0xdc00) {
+        c = 0x10000 + ((c - 0xd800) << 10) + (c2 - 0xdc00);
+        m_pos++;
+      }
+    }
+    if (c < 0x80) {
+      /* one byte */
+      buf[i++] = c;
+    } else if (c < 0x800) {
+      /* two bytes */
+      buf[i++] = 0xC0 | (c >>> 6);
+      buf[i++] = 0x80 | (c & 0x3f);
+    } else if (c < 0x10000) {
+      /* three bytes */
+      buf[i++] = 0xE0 | (c >>> 12);
+      buf[i++] = 0x80 | (c >>> 6 & 0x3f);
+      buf[i++] = 0x80 | (c & 0x3f);
+    } else {
+      /* four bytes */
+      buf[i++] = 0xf0 | (c >>> 18);
+      buf[i++] = 0x80 | (c >>> 12 & 0x3f);
+      buf[i++] = 0x80 | (c >>> 6 & 0x3f);
+      buf[i++] = 0x80 | (c & 0x3f);
+    }
+  }
+
+  return buf;
+};
+
+// Helper (used in 2 places)
+function buf2binstring(buf, len) {
+  // use fallback for big arrays to avoid stack overflow
+  if (len < 65537) {
+    if ((buf.subarray && STR_APPLY_UIA_OK) || (!buf.subarray && STR_APPLY_OK)) {
+      return String.fromCharCode.apply(null, utils.shrinkBuf(buf, len));
+    }
+  }
+
+  var result = '';
+  for (var i = 0; i < len; i++) {
+    result += String.fromCharCode(buf[i]);
+  }
+  return result;
+}
+
+
+// Convert byte array to binary string
+exports.buf2binstring = function (buf) {
+  return buf2binstring(buf, buf.length);
+};
+
+
+// Convert binary string (typed, when possible)
+exports.binstring2buf = function (str) {
+  var buf = new utils.Buf8(str.length);
+  for (var i = 0, len = buf.length; i < len; i++) {
+    buf[i] = str.charCodeAt(i);
+  }
+  return buf;
+};
+
+
+// convert array to string
+exports.buf2string = function (buf, max) {
+  var i, out, c, c_len;
+  var len = max || buf.length;
+
+  // Reserve max possible length (2 words per char)
+  // NB: by unknown reasons, Array is significantly faster for
+  //     String.fromCharCode.apply than Uint16Array.
+  var utf16buf = new Array(len * 2);
+
+  for (out = 0, i = 0; i < len;) {
+    c = buf[i++];
+    // quick process ascii
+    if (c < 0x80) { utf16buf[out++] = c; continue; }
+
+    c_len = _utf8len[c];
+    // skip 5 & 6 byte codes
+    if (c_len > 4) { utf16buf[out++] = 0xfffd; i += c_len - 1; continue; }
+
+    // apply mask on first byte
+    c &= c_len === 2 ? 0x1f : c_len === 3 ? 0x0f : 0x07;
+    // join the rest
+    while (c_len > 1 && i < len) {
+      c = (c << 6) | (buf[i++] & 0x3f);
+      c_len--;
+    }
+
+    // terminated by end of string?
+    if (c_len > 1) { utf16buf[out++] = 0xfffd; continue; }
+
+    if (c < 0x10000) {
+      utf16buf[out++] = c;
+    } else {
+      c -= 0x10000;
+      utf16buf[out++] = 0xd800 | ((c >> 10) & 0x3ff);
+      utf16buf[out++] = 0xdc00 | (c & 0x3ff);
+    }
+  }
+
+  return buf2binstring(utf16buf, out);
+};
+
+
+// Calculate max possible position in utf8 buffer,
+// that will not break sequence. If that's not possible
+// - (very small limits) return max size as is.
+//
+// buf[] - utf8 bytes array
+// max   - length limit (mandatory);
+exports.utf8border = function (buf, max) {
+  var pos;
+
+  max = max || buf.length;
+  if (max > buf.length) { max = buf.length; }
+
+  // go back from last position, until start of sequence found
+  pos = max - 1;
+  while (pos >= 0 && (buf[pos] & 0xC0) === 0x80) { pos--; }
+
+  // Fuckup - very small and broken sequence,
+  // return max, because we should return something anyway.
+  if (pos < 0) { return max; }
+
+  // If we came to start of buffer - that means vuffer is too small,
+  // return max too.
+  if (pos === 0) { return max; }
+
+  return (pos + _utf8len[buf[pos]] > max) ? pos : max;
+};
+
+},{"./common":1}],3:[function(require,module,exports){
+'use strict';
+
+// Note: adler32 takes 12% for level 0 and 2% for level 6.
+// It doesn't worth to make additional optimizationa as in original.
+// Small size is preferable.
+
+function adler32(adler, buf, len, pos) {
+  var s1 = (adler & 0xffff) |0,
+      s2 = ((adler >>> 16) & 0xffff) |0,
+      n = 0;
+
+  while (len !== 0) {
+    // Set limit ~ twice less than 5552, to keep
+    // s2 in 31-bits, because we force signed ints.
+    // in other case %= will fail.
+    n = len > 2000 ? 2000 : len;
+    len -= n;
+
+    do {
+      s1 = (s1 + buf[pos++]) |0;
+      s2 = (s2 + s1) |0;
+    } while (--n);
+
+    s1 %= 65521;
+    s2 %= 65521;
+  }
+
+  return (s1 | (s2 << 16)) |0;
+}
+
+
+module.exports = adler32;
+
+},{}],4:[function(require,module,exports){
+'use strict';
+
+
+module.exports = {
+
+  /* Allowed flush values; see deflate() and inflate() below for details */
+  Z_NO_FLUSH:         0,
+  Z_PARTIAL_FLUSH:    1,
+  Z_SYNC_FLUSH:       2,
+  Z_FULL_FLUSH:       3,
+  Z_FINISH:           4,
+  Z_BLOCK:            5,
+  Z_TREES:            6,
+
+  /* Return codes for the compression/decompression functions. Negative values
+  * are errors, positive values are used for special but normal events.
+  */
+  Z_OK:               0,
+  Z_STREAM_END:       1,
+  Z_NEED_DICT:        2,
+  Z_ERRNO:           -1,
+  Z_STREAM_ERROR:    -2,
+  Z_DATA_ERROR:      -3,
+  //Z_MEM_ERROR:     -4,
+  Z_BUF_ERROR:       -5,
+  //Z_VERSION_ERROR: -6,
+
+  /* compression levels */
+  Z_NO_COMPRESSION:         0,
+  Z_BEST_SPEED:             1,
+  Z_BEST_COMPRESSION:       9,
+  Z_DEFAULT_COMPRESSION:   -1,
+
+
+  Z_FILTERED:               1,
+  Z_HUFFMAN_ONLY:           2,
+  Z_RLE:                    3,
+  Z_FIXED:                  4,
+  Z_DEFAULT_STRATEGY:       0,
+
+  /* Possible values of the data_type field (though see inflate()) */
+  Z_BINARY:                 0,
+  Z_TEXT:                   1,
+  //Z_ASCII:                1, // = Z_TEXT (deprecated)
+  Z_UNKNOWN:                2,
+
+  /* The deflate compression method */
+  Z_DEFLATED:               8
+  //Z_NULL:                 null // Use -1 or null inline, depending on var type
+};
+
+},{}],5:[function(require,module,exports){
+'use strict';
+
+// Note: we can't get significant speed boost here.
+// So write code to minimize size - no pregenerated tables
+// and array tools dependencies.
+
+
+// Use ordinary array, since untyped makes no boost here
+function makeTable() {
+  var c, table = [];
+
+  for (var n = 0; n < 256; n++) {
+    c = n;
+    for (var k = 0; k < 8; k++) {
+      c = ((c & 1) ? (0xEDB88320 ^ (c >>> 1)) : (c >>> 1));
+    }
+    table[n] = c;
+  }
+
+  return table;
+}
+
+// Create table on load. Just 255 signed longs. Not a problem.
+var crcTable = makeTable();
+
+
+function crc32(crc, buf, len, pos) {
+  var t = crcTable,
+      end = pos + len;
+
+  crc ^= -1;
+
+  for (var i = pos; i < end; i++) {
+    crc = (crc >>> 8) ^ t[(crc ^ buf[i]) & 0xFF];
+  }
+
+  return (crc ^ (-1)); // >>> 0;
+}
+
+
+module.exports = crc32;
+
+},{}],6:[function(require,module,exports){
+'use strict';
+
+
+function GZheader() {
+  /* true if compressed data believed to be text */
+  this.text       = 0;
+  /* modification time */
+  this.time       = 0;
+  /* extra flags (not used when writing a gzip file) */
+  this.xflags     = 0;
+  /* operating system */
+  this.os         = 0;
+  /* pointer to extra field or Z_NULL if none */
+  this.extra      = null;
+  /* extra field length (valid if extra != Z_NULL) */
+  this.extra_len  = 0; // Actually, we don't need it in JS,
+                       // but leave for few code modifications
+
+  //
+  // Setup limits is not necessary because in js we should not preallocate memory
+  // for inflate use constant limit in 65536 bytes
+  //
+
+  /* space at extra (only when reading header) */
+  // this.extra_max  = 0;
+  /* pointer to zero-terminated file name or Z_NULL */
+  this.name       = '';
+  /* space at name (only when reading header) */
+  // this.name_max   = 0;
+  /* pointer to zero-terminated comment or Z_NULL */
+  this.comment    = '';
+  /* space at comment (only when reading header) */
+  // this.comm_max   = 0;
+  /* true if there was or will be a header crc */
+  this.hcrc       = 0;
+  /* true when done reading gzip header (not used when writing a gzip file) */
+  this.done       = false;
+}
+
+module.exports = GZheader;
+
+},{}],7:[function(require,module,exports){
+'use strict';
+
+// See state defs from inflate.js
+var BAD = 30;       /* got a data error -- remain here until reset */
+var TYPE = 12;      /* i: waiting for type bits, including last-flag bit */
+
+/*
+   Decode literal, length, and distance codes and write out the resulting
+   literal and match bytes until either not enough input or output is
+   available, an end-of-block is encountered, or a data error is encountered.
+   When large enough input and output buffers are supplied to inflate(), for
+   example, a 16K input buffer and a 64K output buffer, more than 95% of the
+   inflate execution time is spent in this routine.
+
+   Entry assumptions:
+
+        state.mode === LEN
+        strm.avail_in >= 6
+        strm.avail_out >= 258
+        start >= strm.avail_out
+        state.bits < 8
+
+   On return, state.mode is one of:
+
+        LEN -- ran out of enough output space or enough available input
+        TYPE -- reached end of block code, inflate() to interpret next block
+        BAD -- error in block data
+
+   Notes:
+
+    - The maximum input bits used by a length/distance pair is 15 bits for the
+      length code, 5 bits for the length extra, 15 bits for the distance code,
+      and 13 bits for the distance extra.  This totals 48 bits, or six bytes.
+      Therefore if strm.avail_in >= 6, then there is enough input to avoid
+      checking for available input while decoding.
+
+    - The maximum bytes that a single length/distance pair can output is 258
+      bytes, which is the maximum length that can be coded.  inflate_fast()
+      requires strm.avail_out >= 258 for each loop to avoid checking for
+      output space.
+ */
+module.exports = function inflate_fast(strm, start) {
+  var state;
+  var _in;                    /* local strm.input */
+  var last;                   /* have enough input while in < last */
+  var _out;                   /* local strm.output */
+  var beg;                    /* inflate()'s initial strm.output */
+  var end;                    /* while out < end, enough space available */
+//#ifdef INFLATE_STRICT
+  var dmax;                   /* maximum distance from zlib header */
+//#endif
+  var wsize;                  /* window size or zero if not using window */
+  var whave;                  /* valid bytes in the window */
+  var wnext;                  /* window write index */
+  // Use `s_window` instead `window`, avoid conflict with instrumentation tools
+  var s_window;               /* allocated sliding window, if wsize != 0 */
+  var hold;                   /* local strm.hold */
+  var bits;                   /* local strm.bits */
+  var lcode;                  /* local strm.lencode */
+  var dcode;                  /* local strm.distcode */
+  var lmask;                  /* mask for first level of length codes */
+  var dmask;                  /* mask for first level of distance codes */
+  var here;                   /* retrieved table entry */
+  var op;                     /* code bits, operation, extra bits, or */
+                              /*  window position, window bytes to copy */
+  var len;                    /* match length, unused bytes */
+  var dist;                   /* match distance */
+  var from;                   /* where to copy match from */
+  var from_source;
+
+
+  var input, output; // JS specific, because we have no pointers
+
+  /* copy state to local variables */
+  state = strm.state;
+  //here = state.here;
+  _in = strm.next_in;
+  input = strm.input;
+  last = _in + (strm.avail_in - 5);
+  _out = strm.next_out;
+  output = strm.output;
+  beg = _out - (start - strm.avail_out);
+  end = _out + (strm.avail_out - 257);
+//#ifdef INFLATE_STRICT
+  dmax = state.dmax;
+//#endif
+  wsize = state.wsize;
+  whave = state.whave;
+  wnext = state.wnext;
+  s_window = state.window;
+  hold = state.hold;
+  bits = state.bits;
+  lcode = state.lencode;
+  dcode = state.distcode;
+  lmask = (1 << state.lenbits) - 1;
+  dmask = (1 << state.distbits) - 1;
+
+
+  /* decode literals and length/distances until end-of-block or not enough
+     input data or output space */
+
+  top:
+  do {
+    if (bits < 15) {
+      hold += input[_in++] << bits;
+      bits += 8;
+      hold += input[_in++] << bits;
+      bits += 8;
+    }
+
+    here = lcode[hold & lmask];
+
+    dolen:
+    for (;;) { // Goto emulation
+      op = here >>> 24/*here.bits*/;
+      hold >>>= op;
+      bits -= op;
+      op = (here >>> 16) & 0xff/*here.op*/;
+      if (op === 0) {                          /* literal */
+        //Tracevv((stderr, here.val >= 0x20 && here.val < 0x7f ?
+        //        "inflate:         literal '%c'\n" :
+        //        "inflate:         literal 0x%02x\n", here.val));
+        output[_out++] = here & 0xffff/*here.val*/;
+      }
+      else if (op & 16) {                     /* length base */
+        len = here & 0xffff/*here.val*/;
+        op &= 15;                           /* number of extra bits */
+        if (op) {
+          if (bits < op) {
+            hold += input[_in++] << bits;
+            bits += 8;
+          }
+          len += hold & ((1 << op) - 1);
+          hold >>>= op;
+          bits -= op;
+        }
+        //Tracevv((stderr, "inflate:         length %u\n", len));
+        if (bits < 15) {
+          hold += input[_in++] << bits;
+          bits += 8;
+          hold += input[_in++] << bits;
+          bits += 8;
+        }
+        here = dcode[hold & dmask];
+
+        dodist:
+        for (;;) { // goto emulation
+          op = here >>> 24/*here.bits*/;
+          hold >>>= op;
+          bits -= op;
+          op = (here >>> 16) & 0xff/*here.op*/;
+
+          if (op & 16) {                      /* distance base */
+            dist = here & 0xffff/*here.val*/;
+            op &= 15;                       /* number of extra bits */
+            if (bits < op) {
+              hold += input[_in++] << bits;
+              bits += 8;
+              if (bits < op) {
+                hold += input[_in++] << bits;
+                bits += 8;
+              }
+            }
+            dist += hold & ((1 << op) - 1);
+//#ifdef INFLATE_STRICT
+            if (dist > dmax) {
+              strm.msg = 'invalid distance too far back';
+              state.mode = BAD;
+              break top;
+            }
+//#endif
+            hold >>>= op;
+            bits -= op;
+            //Tracevv((stderr, "inflate:         distance %u\n", dist));
+            op = _out - beg;                /* max distance in output */
+            if (dist > op) {                /* see if copy from window */
+              op = dist - op;               /* distance back in window */
+              if (op > whave) {
+                if (state.sane) {
+                  strm.msg = 'invalid distance too far back';
+                  state.mode = BAD;
+                  break top;
+                }
+
+// (!) This block is disabled in zlib defailts,
+// don't enable it for binary compatibility
+//#ifdef INFLATE_ALLOW_INVALID_DISTANCE_TOOFAR_ARRR
+//                if (len <= op - whave) {
+//                  do {
+//                    output[_out++] = 0;
+//                  } while (--len);
+//                  continue top;
+//                }
+//                len -= op - whave;
+//                do {
+//                  output[_out++] = 0;
+//                } while (--op > whave);
+//                if (op === 0) {
+//                  from = _out - dist;
+//                  do {
+//                    output[_out++] = output[from++];
+//                  } while (--len);
+//                  continue top;
+//                }
+//#endif
+              }
+              from = 0; // window index
+              from_source = s_window;
+              if (wnext === 0) {           /* very common case */
+                from += wsize - op;
+                if (op < len) {         /* some from window */
+                  len -= op;
+                  do {
+                    output[_out++] = s_window[from++];
+                  } while (--op);
+                  from = _out - dist;  /* rest from output */
+                  from_source = output;
+                }
+              }
+              else if (wnext < op) {      /* wrap around window */
+                from += wsize + wnext - op;
+                op -= wnext;
+                if (op < len) {         /* some from end of window */
+                  len -= op;
+                  do {
+                    output[_out++] = s_window[from++];
+                  } while (--op);
+                  from = 0;
+                  if (wnext < len) {  /* some from start of window */
+                    op = wnext;
+                    len -= op;
+                    do {
+                      output[_out++] = s_window[from++];
+                    } while (--op);
+                    from = _out - dist;      /* rest from output */
+                    from_source = output;
+                  }
+                }
+              }
+              else {                      /* contiguous in window */
+                from += wnext - op;
+                if (op < len) {         /* some from window */
+                  len -= op;
+                  do {
+                    output[_out++] = s_window[from++];
+                  } while (--op);
+                  from = _out - dist;  /* rest from output */
+                  from_source = output;
+                }
+              }
+              while (len > 2) {
+                output[_out++] = from_source[from++];
+                output[_out++] = from_source[from++];
+                output[_out++] = from_source[from++];
+                len -= 3;
+              }
+              if (len) {
+                output[_out++] = from_source[from++];
+                if (len > 1) {
+                  output[_out++] = from_source[from++];
+                }
+              }
+            }
+            else {
+              from = _out - dist;          /* copy direct from output */
+              do {                        /* minimum length is three */
+                output[_out++] = output[from++];
+                output[_out++] = output[from++];
+                output[_out++] = output[from++];
+                len -= 3;
+              } while (len > 2);
+              if (len) {
+                output[_out++] = output[from++];
+                if (len > 1) {
+                  output[_out++] = output[from++];
+                }
+              }
+            }
+          }
+          else if ((op & 64) === 0) {          /* 2nd level distance code */
+            here = dcode[(here & 0xffff)/*here.val*/ + (hold & ((1 << op) - 1))];
+            continue dodist;
+          }
+          else {
+            strm.msg = 'invalid distance code';
+            state.mode = BAD;
+            break top;
+          }
+
+          break; // need to emulate goto via "continue"
+        }
+      }
+      else if ((op & 64) === 0) {              /* 2nd level length code */
+        here = lcode[(here & 0xffff)/*here.val*/ + (hold & ((1 << op) - 1))];
+        continue dolen;
+      }
+      else if (op & 32) {                     /* end-of-block */
+        //Tracevv((stderr, "inflate:         end of block\n"));
+        state.mode = TYPE;
+        break top;
+      }
+      else {
+        strm.msg = 'invalid literal/length code';
+        state.mode = BAD;
+        break top;
+      }
+
+      break; // need to emulate goto via "continue"
+    }
+  } while (_in < last && _out < end);
+
+  /* return unused bytes (on entry, bits < 8, so in won't go too far back) */
+  len = bits >> 3;
+  _in -= len;
+  bits -= len << 3;
+  hold &= (1 << bits) - 1;
+
+  /* update state and return */
+  strm.next_in = _in;
+  strm.next_out = _out;
+  strm.avail_in = (_in < last ? 5 + (last - _in) : 5 - (_in - last));
+  strm.avail_out = (_out < end ? 257 + (end - _out) : 257 - (_out - end));
+  state.hold = hold;
+  state.bits = bits;
+  return;
+};
+
+},{}],8:[function(require,module,exports){
+'use strict';
+
+
+var utils         = require('../utils/common');
+var adler32       = require('./adler32');
+var crc32         = require('./crc32');
+var inflate_fast  = require('./inffast');
+var inflate_table = require('./inftrees');
+
+var CODES = 0;
+var LENS = 1;
+var DISTS = 2;
+
+/* Public constants ==========================================================*/
+/* ===========================================================================*/
+
+
+/* Allowed flush values; see deflate() and inflate() below for details */
+//var Z_NO_FLUSH      = 0;
+//var Z_PARTIAL_FLUSH = 1;
+//var Z_SYNC_FLUSH    = 2;
+//var Z_FULL_FLUSH    = 3;
+var Z_FINISH        = 4;
+var Z_BLOCK         = 5;
+var Z_TREES         = 6;
+
+
+/* Return codes for the compression/decompression functions. Negative values
+ * are errors, positive values are used for special but normal events.
+ */
+var Z_OK            = 0;
+var Z_STREAM_END    = 1;
+var Z_NEED_DICT     = 2;
+//var Z_ERRNO         = -1;
+var Z_STREAM_ERROR  = -2;
+var Z_DATA_ERROR    = -3;
+var Z_MEM_ERROR     = -4;
+var Z_BUF_ERROR     = -5;
+//var Z_VERSION_ERROR = -6;
+
+/* The deflate compression method */
+var Z_DEFLATED  = 8;
+
+
+/* STATES ====================================================================*/
+/* ===========================================================================*/
+
+
+var    HEAD = 1;       /* i: waiting for magic header */
+var    FLAGS = 2;      /* i: waiting for method and flags (gzip) */
+var    TIME = 3;       /* i: waiting for modification time (gzip) */
+var    OS = 4;         /* i: waiting for extra flags and operating system (gzip) */
+var    EXLEN = 5;      /* i: waiting for extra length (gzip) */
+var    EXTRA = 6;      /* i: waiting for extra bytes (gzip) */
+var    NAME = 7;       /* i: waiting for end of file name (gzip) */
+var    COMMENT = 8;    /* i: waiting for end of comment (gzip) */
+var    HCRC = 9;       /* i: waiting for header crc (gzip) */
+var    DICTID = 10;    /* i: waiting for dictionary check value */
+var    DICT = 11;      /* waiting for inflateSetDictionary() call */
+var        TYPE = 12;      /* i: waiting for type bits, including last-flag bit */
+var        TYPEDO = 13;    /* i: same, but skip check to exit inflate on new block */
+var        STORED = 14;    /* i: waiting for stored size (length and complement) */
+var        COPY_ = 15;     /* i/o: same as COPY below, but only first time in */
+var        COPY = 16;      /* i/o: waiting for input or output to copy stored block */
+var        TABLE = 17;     /* i: waiting for dynamic block table lengths */
+var        LENLENS = 18;   /* i: waiting for code length code lengths */
+var        CODELENS = 19;  /* i: waiting for length/lit and distance code lengths */
+var            LEN_ = 20;      /* i: same as LEN below, but only first time in */
+var            LEN = 21;       /* i: waiting for length/lit/eob code */
+var            LENEXT = 22;    /* i: waiting for length extra bits */
+var            DIST = 23;      /* i: waiting for distance code */
+var            DISTEXT = 24;   /* i: waiting for distance extra bits */
+var            MATCH = 25;     /* o: waiting for output space to copy string */
+var            LIT = 26;       /* o: waiting for output space to write literal */
+var    CHECK = 27;     /* i: waiting for 32-bit check value */
+var    LENGTH = 28;    /* i: waiting for 32-bit length (gzip) */
+var    DONE = 29;      /* finished check, done -- remain here until reset */
+var    BAD = 30;       /* got a data error -- remain here until reset */
+var    MEM = 31;       /* got an inflate() memory error -- remain here until reset */
+var    SYNC = 32;      /* looking for synchronization bytes to restart inflate() */
+
+/* ===========================================================================*/
+
+
+
+var ENOUGH_LENS = 852;
+var ENOUGH_DISTS = 592;
+//var ENOUGH =  (ENOUGH_LENS+ENOUGH_DISTS);
+
+var MAX_WBITS = 15;
+/* 32K LZ77 window */
+var DEF_WBITS = MAX_WBITS;
+
+
+function zswap32(q) {
+  return  (((q >>> 24) & 0xff) +
+          ((q >>> 8) & 0xff00) +
+          ((q & 0xff00) << 8) +
+          ((q & 0xff) << 24));
+}
+
+
+function InflateState() {
+  this.mode = 0;             /* current inflate mode */
+  this.last = false;          /* true if processing last block */
+  this.wrap = 0;              /* bit 0 true for zlib, bit 1 true for gzip */
+  this.havedict = false;      /* true if dictionary provided */
+  this.flags = 0;             /* gzip header method and flags (0 if zlib) */
+  this.dmax = 0;              /* zlib header max distance (INFLATE_STRICT) */
+  this.check = 0;             /* protected copy of check value */
+  this.total = 0;             /* protected copy of output count */
+  // TODO: may be {}
+  this.head = null;           /* where to save gzip header information */
+
+  /* sliding window */
+  this.wbits = 0;             /* log base 2 of requested window size */
+  this.wsize = 0;             /* window size or zero if not using window */
+  this.whave = 0;             /* valid bytes in the window */
+  this.wnext = 0;             /* window write index */
+  this.window = null;         /* allocated sliding window, if needed */
+
+  /* bit accumulator */
+  this.hold = 0;              /* input bit accumulator */
+  this.bits = 0;              /* number of bits in "in" */
+
+  /* for string and stored block copying */
+  this.length = 0;            /* literal or length of data to copy */
+  this.offset = 0;            /* distance back to copy string from */
+
+  /* for table and code decoding */
+  this.extra = 0;             /* extra bits needed */
+
+  /* fixed and dynamic code tables */
+  this.lencode = null;          /* starting table for length/literal codes */
+  this.distcode = null;         /* starting table for distance codes */
+  this.lenbits = 0;           /* index bits for lencode */
+  this.distbits = 0;          /* index bits for distcode */
+
+  /* dynamic table building */
+  this.ncode = 0;             /* number of code length code lengths */
+  this.nlen = 0;              /* number of length code lengths */
+  this.ndist = 0;             /* number of distance code lengths */
+  this.have = 0;              /* number of code lengths in lens[] */
+  this.next = null;              /* next available space in codes[] */
+
+  this.lens = new utils.Buf16(320); /* temporary storage for code lengths */
+  this.work = new utils.Buf16(288); /* work area for code table building */
+
+  /*
+   because we don't have pointers in js, we use lencode and distcode directly
+   as buffers so we don't need codes
+  */
+  //this.codes = new utils.Buf32(ENOUGH);       /* space for code tables */
+  this.lendyn = null;              /* dynamic table for length/literal codes (JS specific) */
+  this.distdyn = null;             /* dynamic table for distance codes (JS specific) */
+  this.sane = 0;                   /* if false, allow invalid distance too far */
+  this.back = 0;                   /* bits back of last unprocessed length/lit */
+  this.was = 0;                    /* initial length of match */
+}
+
+function inflateResetKeep(strm) {
+  var state;
+
+  if (!strm || !strm.state) { return Z_STREAM_ERROR; }
+  state = strm.state;
+  strm.total_in = strm.total_out = state.total = 0;
+  strm.msg = ''; /*Z_NULL*/
+  if (state.wrap) {       /* to support ill-conceived Java test suite */
+    strm.adler = state.wrap & 1;
+  }
+  state.mode = HEAD;
+  state.last = 0;
+  state.havedict = 0;
+  state.dmax = 32768;
+  state.head = null/*Z_NULL*/;
+  state.hold = 0;
+  state.bits = 0;
+  //state.lencode = state.distcode = state.next = state.codes;
+  state.lencode = state.lendyn = new utils.Buf32(ENOUGH_LENS);
+  state.distcode = state.distdyn = new utils.Buf32(ENOUGH_DISTS);
+
+  state.sane = 1;
+  state.back = -1;
+  //Tracev((stderr, "inflate: reset\n"));
+  return Z_OK;
+}
+
+function inflateReset(strm) {
+  var state;
+
+  if (!strm || !strm.state) { return Z_STREAM_ERROR; }
+  state = strm.state;
+  state.wsize = 0;
+  state.whave = 0;
+  state.wnext = 0;
+  return inflateResetKeep(strm);
+
+}
+
+function inflateReset2(strm, windowBits) {
+  var wrap;
+  var state;
+
+  /* get the state */
+  if (!strm || !strm.state) { return Z_STREAM_ERROR; }
+  state = strm.state;
+
+  /* extract wrap request from windowBits parameter */
+  if (windowBits < 0) {
+    wrap = 0;
+    windowBits = -windowBits;
+  }
+  else {
+    wrap = (windowBits >> 4) + 1;
+    if (windowBits < 48) {
+      windowBits &= 15;
+    }
+  }
+
+  /* set number of window bits, free window if different */
+  if (windowBits && (windowBits < 8 || windowBits > 15)) {
+    return Z_STREAM_ERROR;
+  }
+  if (state.window !== null && state.wbits !== windowBits) {
+    state.window = null;
+  }
+
+  /* update state and reset the rest of it */
+  state.wrap = wrap;
+  state.wbits = windowBits;
+  return inflateReset(strm);
+}
+
+function inflateInit2(strm, windowBits) {
+  var ret;
+  var state;
+
+  if (!strm) { return Z_STREAM_ERROR; }
+  //strm.msg = Z_NULL;                 /* in case we return an error */
+
+  state = new InflateState();
+
+  //if (state === Z_NULL) return Z_MEM_ERROR;
+  //Tracev((stderr, "inflate: allocated\n"));
+  strm.state = state;
+  state.window = null/*Z_NULL*/;
+  ret = inflateReset2(strm, windowBits);
+  if (ret !== Z_OK) {
+    strm.state = null/*Z_NULL*/;
+  }
+  return ret;
+}
+
+function inflateInit(strm) {
+  return inflateInit2(strm, DEF_WBITS);
+}
+
+
+/*
+ Return state with length and distance decoding tables and index sizes set to
+ fixed code decoding.  Normally this returns fixed tables from inffixed.h.
+ If BUILDFIXED is defined, then instead this routine builds the tables the
+ first time it's called, and returns those tables the first time and
+ thereafter.  This reduces the size of the code by about 2K bytes, in
+ exchange for a little execution time.  However, BUILDFIXED should not be
+ used for threaded applications, since the rewriting of the tables and virgin
+ may not be thread-safe.
+ */
+var virgin = true;
+
+var lenfix, distfix; // We have no pointers in JS, so keep tables separate
+
+function fixedtables(state) {
+  /* build fixed huffman tables if first call (may not be thread safe) */
+  if (virgin) {
+    var sym;
+
+    lenfix = new utils.Buf32(512);
+    distfix = new utils.Buf32(32);
+
+    /* literal/length table */
+    sym = 0;
+    while (sym < 144) { state.lens[sym++] = 8; }
+    while (sym < 256) { state.lens[sym++] = 9; }
+    while (sym < 280) { state.lens[sym++] = 7; }
+    while (sym < 288) { state.lens[sym++] = 8; }
+
+    inflate_table(LENS,  state.lens, 0, 288, lenfix,   0, state.work, { bits: 9 });
+
+    /* distance table */
+    sym = 0;
+    while (sym < 32) { state.lens[sym++] = 5; }
+
+    inflate_table(DISTS, state.lens, 0, 32,   distfix, 0, state.work, { bits: 5 });
+
+    /* do this just once */
+    virgin = false;
+  }
+
+  state.lencode = lenfix;
+  state.lenbits = 9;
+  state.distcode = distfix;
+  state.distbits = 5;
+}
+
+
+/*
+ Update the window with the last wsize (normally 32K) bytes written before
+ returning.  If window does not exist yet, create it.  This is only called
+ when a window is already in use, or when output has been written during this
+ inflate call, but the end of the deflate stream has not been reached yet.
+ It is also called to create a window for dictionary data when a dictionary
+ is loaded.
+
+ Providing output buffers larger than 32K to inflate() should provide a speed
+ advantage, since only the last 32K of output is copied to the sliding window
+ upon return from inflate(), and since all distances after the first 32K of
+ output will fall in the output data, making match copies simpler and faster.
+ The advantage may be dependent on the size of the processor's data caches.
+ */
+function updatewindow(strm, src, end, copy) {
+  var dist;
+  var state = strm.state;
+
+  /* if it hasn't been done already, allocate space for the window */
+  if (state.window === null) {
+    state.wsize = 1 << state.wbits;
+    state.wnext = 0;
+    state.whave = 0;
+
+    state.window = new utils.Buf8(state.wsize);
+  }
+
+  /* copy state->wsize or less output bytes into the circular window */
+  if (copy >= state.wsize) {
+    utils.arraySet(state.window, src, end - state.wsize, state.wsize, 0);
+    state.wnext = 0;
+    state.whave = state.wsize;
+  }
+  else {
+    dist = state.wsize - state.wnext;
+    if (dist > copy) {
+      dist = copy;
+    }
+    //zmemcpy(state->window + state->wnext, end - copy, dist);
+    utils.arraySet(state.window, src, end - copy, dist, state.wnext);
+    copy -= dist;
+    if (copy) {
+      //zmemcpy(state->window, end - copy, copy);
+      utils.arraySet(state.window, src, end - copy, copy, 0);
+      state.wnext = copy;
+      state.whave = state.wsize;
+    }
+    else {
+      state.wnext += dist;
+      if (state.wnext === state.wsize) { state.wnext = 0; }
+      if (state.whave < state.wsize) { state.whave += dist; }
+    }
+  }
+  return 0;
+}
+
+function inflate(strm, flush) {
+  var state;
+  var input, output;          // input/output buffers
+  var next;                   /* next input INDEX */
+  var put;                    /* next output INDEX */
+  var have, left;             /* available input and output */
+  var hold;                   /* bit buffer */
+  var bits;                   /* bits in bit buffer */
+  var _in, _out;              /* save starting available input and output */
+  var copy;                   /* number of stored or match bytes to copy */
+  var from;                   /* where to copy match bytes from */
+  var from_source;
+  var here = 0;               /* current decoding table entry */
+  var here_bits, here_op, here_val; // paked "here" denormalized (JS specific)
+  //var last;                   /* parent table entry */
+  var last_bits, last_op, last_val; // paked "last" denormalized (JS specific)
+  var len;                    /* length to copy for repeats, bits to drop */
+  var ret;                    /* return code */
+  var hbuf = new utils.Buf8(4);    /* buffer for gzip header crc calculation */
+  var opts;
+
+  var n; // temporary var for NEED_BITS
+
+  var order = /* permutation of code lengths */
+    [ 16, 17, 18, 0, 8, 7, 9, 6, 10, 5, 11, 4, 12, 3, 13, 2, 14, 1, 15 ];
+
+
+  if (!strm || !strm.state || !strm.output ||
+      (!strm.input && strm.avail_in !== 0)) {
+    return Z_STREAM_ERROR;
+  }
+
+  state = strm.state;
+  if (state.mode === TYPE) { state.mode = TYPEDO; }    /* skip check */
+
+
+  //--- LOAD() ---
+  put = strm.next_out;
+  output = strm.output;
+  left = strm.avail_out;
+  next = strm.next_in;
+  input = strm.input;
+  have = strm.avail_in;
+  hold = state.hold;
+  bits = state.bits;
+  //---
+
+  _in = have;
+  _out = left;
+  ret = Z_OK;
+
+  inf_leave: // goto emulation
+  for (;;) {
+    switch (state.mode) {
+    case HEAD:
+      if (state.wrap === 0) {
+        state.mode = TYPEDO;
+        break;
+      }
+      //=== NEEDBITS(16);
+      while (bits < 16) {
+        if (have === 0) { break inf_leave; }
+        have--;
+        hold += input[next++] << bits;
+        bits += 8;
+      }
+      //===//
+      if ((state.wrap & 2) && hold === 0x8b1f) {  /* gzip header */
+        state.check = 0/*crc32(0L, Z_NULL, 0)*/;
+        //=== CRC2(state.check, hold);
+        hbuf[0] = hold & 0xff;
+        hbuf[1] = (hold >>> 8) & 0xff;
+        state.check = crc32(state.check, hbuf, 2, 0);
+        //===//
+
+        //=== INITBITS();
+        hold = 0;
+        bits = 0;
+        //===//
+        state.mode = FLAGS;
+        break;
+      }
+      state.flags = 0;           /* expect zlib header */
+      if (state.head) {
+        state.head.done = false;
+      }
+      if (!(state.wrap & 1) ||   /* check if zlib header allowed */
+        (((hold & 0xff)/*BITS(8)*/ << 8) + (hold >> 8)) % 31) {
+        strm.msg = 'incorrect header check';
+        state.mode = BAD;
+        break;
+      }
+      if ((hold & 0x0f)/*BITS(4)*/ !== Z_DEFLATED) {
+        strm.msg = 'unknown compression method';
+        state.mode = BAD;
+        break;
+      }
+      //--- DROPBITS(4) ---//
+      hold >>>= 4;
+      bits -= 4;
+      //---//
+      len = (hold & 0x0f)/*BITS(4)*/ + 8;
+      if (state.wbits === 0) {
+        state.wbits = len;
+      }
+      else if (len > state.wbits) {
+        strm.msg = 'invalid window size';
+        state.mode = BAD;
+        break;
+      }
+      state.dmax = 1 << len;
+      //Tracev((stderr, "inflate:   zlib header ok\n"));
+      strm.adler = state.check = 1/*adler32(0L, Z_NULL, 0)*/;
+      state.mode = hold & 0x200 ? DICTID : TYPE;
+      //=== INITBITS();
+      hold = 0;
+      bits = 0;
+      //===//
+      break;
+    case FLAGS:
+      //=== NEEDBITS(16); */
+      while (bits < 16) {
+        if (have === 0) { break inf_leave; }
+        have--;
+        hold += input[next++] << bits;
+        bits += 8;
+      }
+      //===//
+      state.flags = hold;
+      if ((state.flags & 0xff) !== Z_DEFLATED) {
+        strm.msg = 'unknown compression method';
+        state.mode = BAD;
+        break;
+      }
+      if (state.flags & 0xe000) {
+        strm.msg = 'unknown header flags set';
+        state.mode = BAD;
+        break;
+      }
+      if (state.head) {
+        state.head.text = ((hold >> 8) & 1);
+      }
+      if (state.flags & 0x0200) {
+        //=== CRC2(state.check, hold);
+        hbuf[0] = hold & 0xff;
+        hbuf[1] = (hold >>> 8) & 0xff;
+        state.check = crc32(state.check, hbuf, 2, 0);
+        //===//
+      }
+      //=== INITBITS();
+      hold = 0;
+      bits = 0;
+      //===//
+      state.mode = TIME;
+      /* falls through */
+    case TIME:
+      //=== NEEDBITS(32); */
+      while (bits < 32) {
+        if (have === 0) { break inf_leave; }
+        have--;
+        hold += input[next++] << bits;
+        bits += 8;
+      }
+      //===//
+      if (state.head) {
+        state.head.time = hold;
+      }
+      if (state.flags & 0x0200) {
+        //=== CRC4(state.check, hold)
+        hbuf[0] = hold & 0xff;
+        hbuf[1] = (hold >>> 8) & 0xff;
+        hbuf[2] = (hold >>> 16) & 0xff;
+        hbuf[3] = (hold >>> 24) & 0xff;
+        state.check = crc32(state.check, hbuf, 4, 0);
+        //===
+      }
+      //=== INITBITS();
+      hold = 0;
+      bits = 0;
+      //===//
+      state.mode = OS;
+      /* falls through */
+    case OS:
+      //=== NEEDBITS(16); */
+      while (bits < 16) {
+        if (have === 0) { break inf_leave; }
+        have--;
+        hold += input[next++] << bits;
+        bits += 8;
+      }
+      //===//
+      if (state.head) {
+        state.head.xflags = (hold & 0xff);
+        state.head.os = (hold >> 8);
+      }
+      if (state.flags & 0x0200) {
+        //=== CRC2(state.check, hold);
+        hbuf[0] = hold & 0xff;
+        hbuf[1] = (hold >>> 8) & 0xff;
+        state.check = crc32(state.check, hbuf, 2, 0);
+        //===//
+      }
+      //=== INITBITS();
+      hold = 0;
+      bits = 0;
+      //===//
+      state.mode = EXLEN;
+      /* falls through */
+    case EXLEN:
+      if (state.flags & 0x0400) {
+        //=== NEEDBITS(16); */
+        while (bits < 16) {
+          if (have === 0) { break inf_leave; }
+          have--;
+          hold += input[next++] << bits;
+          bits += 8;
+        }
+        //===//
+        state.length = hold;
+        if (state.head) {
+          state.head.extra_len = hold;
+        }
+        if (state.flags & 0x0200) {
+          //=== CRC2(state.check, hold);
+          hbuf[0] = hold & 0xff;
+          hbuf[1] = (hold >>> 8) & 0xff;
+          state.check = crc32(state.check, hbuf, 2, 0);
+          //===//
+        }
+        //=== INITBITS();
+        hold = 0;
+        bits = 0;
+        //===//
+      }
+      else if (state.head) {
+        state.head.extra = null/*Z_NULL*/;
+      }
+      state.mode = EXTRA;
+      /* falls through */
+    case EXTRA:
+      if (state.flags & 0x0400) {
+        copy = state.length;
+        if (copy > have) { copy = have; }
+        if (copy) {
+          if (state.head) {
+            len = state.head.extra_len - state.length;
+            if (!state.head.extra) {
+              // Use untyped array for more conveniend processing later
+              state.head.extra = new Array(state.head.extra_len);
+            }
+            utils.arraySet(
+              state.head.extra,
+              input,
+              next,
+              // extra field is limited to 65536 bytes
+              // - no need for additional size check
+              copy,
+              /*len + copy > state.head.extra_max - len ? state.head.extra_max : copy,*/
+              len
+            );
+            //zmemcpy(state.head.extra + len, next,
+            //        len + copy > state.head.extra_max ?
+            //        state.head.extra_max - len : copy);
+          }
+          if (state.flags & 0x0200) {
+            state.check = crc32(state.check, input, copy, next);
+          }
+          have -= copy;
+          next += copy;
+          state.length -= copy;
+        }
+        if (state.length) { break inf_leave; }
+      }
+      state.length = 0;
+      state.mode = NAME;
+      /* falls through */
+    case NAME:
+      if (state.flags & 0x0800) {
+        if (have === 0) { break inf_leave; }
+        copy = 0;
+        do {
+          // TODO: 2 or 1 bytes?
+          len = input[next + copy++];
+          /* use constant limit because in js we should not preallocate memory */
+          if (state.head && len &&
+              (state.length < 65536 /*state.head.name_max*/)) {
+            state.head.name += String.fromCharCode(len);
+          }
+        } while (len && copy < have);
+
+        if (state.flags & 0x0200) {
+          state.check = crc32(state.check, input, copy, next);
+        }
+        have -= copy;
+        next += copy;
+        if (len) { break inf_leave; }
+      }
+      else if (state.head) {
+        state.head.name = null;
+      }
+      state.length = 0;
+      state.mode = COMMENT;
+      /* falls through */
+    case COMMENT:
+      if (state.flags & 0x1000) {
+        if (have === 0) { break inf_leave; }
+        copy = 0;
+        do {
+          len = input[next + copy++];
+          /* use constant limit because in js we should not preallocate memory */
+          if (state.head && len &&
+              (state.length < 65536 /*state.head.comm_max*/)) {
+            state.head.comment += String.fromCharCode(len);
+          }
+        } while (len && copy < have);
+        if (state.flags & 0x0200) {
+          state.check = crc32(state.check, input, copy, next);
+        }
+        have -= copy;
+        next += copy;
+        if (len) { break inf_leave; }
+      }
+      else if (state.head) {
+        state.head.comment = null;
+      }
+      state.mode = HCRC;
+      /* falls through */
+    case HCRC:
+      if (state.flags & 0x0200) {
+        //=== NEEDBITS(16); */
+        while (bits < 16) {
+          if (have === 0) { break inf_leave; }
+          have--;
+          hold += input[next++] << bits;
+          bits += 8;
+        }
+        //===//
+        if (hold !== (state.check & 0xffff)) {
+          strm.msg = 'header crc mismatch';
+          state.mode = BAD;
+          break;
+        }
+        //=== INITBITS();
+        hold = 0;
+        bits = 0;
+        //===//
+      }
+      if (state.head) {
+        state.head.hcrc = ((state.flags >> 9) & 1);
+        state.head.done = true;
+      }
+      strm.adler = state.check = 0;
+      state.mode = TYPE;
+      break;
+    case DICTID:
+      //=== NEEDBITS(32); */
+      while (bits < 32) {
+        if (have === 0) { break inf_leave; }
+        have--;
+        hold += input[next++] << bits;
+        bits += 8;
+      }
+      //===//
+      strm.adler = state.check = zswap32(hold);
+      //=== INITBITS();
+      hold = 0;
+      bits = 0;
+      //===//
+      state.mode = DICT;
+      /* falls through */
+    case DICT:
+      if (state.havedict === 0) {
+        //--- RESTORE() ---
+        strm.next_out = put;
+        strm.avail_out = left;
+        strm.next_in = next;
+        strm.avail_in = have;
+        state.hold = hold;
+        state.bits = bits;
+        //---
+        return Z_NEED_DICT;
+      }
+      strm.adler = state.check = 1/*adler32(0L, Z_NULL, 0)*/;
+      state.mode = TYPE;
+      /* falls through */
+    case TYPE:
+      if (flush === Z_BLOCK || flush === Z_TREES) { break inf_leave; }
+      /* falls through */
+    case TYPEDO:
+      if (state.last) {
+        //--- BYTEBITS() ---//
+        hold >>>= bits & 7;
+        bits -= bits & 7;
+        //---//
+        state.mode = CHECK;
+        break;
+      }
+      //=== NEEDBITS(3); */
+      while (bits < 3) {
+        if (have === 0) { break inf_leave; }
+        have--;
+        hold += input[next++] << bits;
+        bits += 8;
+      }
+      //===//
+      state.last = (hold & 0x01)/*BITS(1)*/;
+      //--- DROPBITS(1) ---//
+      hold >>>= 1;
+      bits -= 1;
+      //---//
+
+      switch ((hold & 0x03)/*BITS(2)*/) {
+      case 0:                             /* stored block */
+        //Tracev((stderr, "inflate:     stored block%s\n",
+        //        state.last ? " (last)" : ""));
+        state.mode = STORED;
+        break;
+      case 1:                             /* fixed block */
+        fixedtables(state);
+        //Tracev((stderr, "inflate:     fixed codes block%s\n",
+        //        state.last ? " (last)" : ""));
+        state.mode = LEN_;             /* decode codes */
+        if (flush === Z_TREES) {
+          //--- DROPBITS(2) ---//
+          hold >>>= 2;
+          bits -= 2;
+          //---//
+          break inf_leave;
+        }
+        break;
+      case 2:                             /* dynamic block */
+        //Tracev((stderr, "inflate:     dynamic codes block%s\n",
+        //        state.last ? " (last)" : ""));
+        state.mode = TABLE;
+        break;
+      case 3:
+        strm.msg = 'invalid block type';
+        state.mode = BAD;
+      }
+      //--- DROPBITS(2) ---//
+      hold >>>= 2;
+      bits -= 2;
+      //---//
+      break;
+    case STORED:
+      //--- BYTEBITS() ---// /* go to byte boundary */
+      hold >>>= bits & 7;
+      bits -= bits & 7;
+      //---//
+      //=== NEEDBITS(32); */
+      while (bits < 32) {
+        if (have === 0) { break inf_leave; }
+        have--;
+        hold += input[next++] << bits;
+        bits += 8;
+      }
+      //===//
+      if ((hold & 0xffff) !== ((hold >>> 16) ^ 0xffff)) {
+        strm.msg = 'invalid stored block lengths';
+        state.mode = BAD;
+        break;
+      }
+      state.length = hold & 0xffff;
+      //Tracev((stderr, "inflate:       stored length %u\n",
+      //        state.length));
+      //=== INITBITS();
+      hold = 0;
+      bits = 0;
+      //===//
+      state.mode = COPY_;
+      if (flush === Z_TREES) { break inf_leave; }
+      /* falls through */
+    case COPY_:
+      state.mode = COPY;
+      /* falls through */
+    case COPY:
+      copy = state.length;
+      if (copy) {
+        if (copy > have) { copy = have; }
+        if (copy > left) { copy = left; }
+        if (copy === 0) { break inf_leave; }
+        //--- zmemcpy(put, next, copy); ---
+        utils.arraySet(output, input, next, copy, put);
+        //---//
+        have -= copy;
+        next += copy;
+        left -= copy;
+        put += copy;
+        state.length -= copy;
+        break;
+      }
+      //Tracev((stderr, "inflate:       stored end\n"));
+      state.mode = TYPE;
+      break;
+    case TABLE:
+      //=== NEEDBITS(14); */
+      while (bits < 14) {
+        if (have === 0) { break inf_leave; }
+        have--;
+        hold += input[next++] << bits;
+        bits += 8;
+      }
+      //===//
+      state.nlen = (hold & 0x1f)/*BITS(5)*/ + 257;
+      //--- DROPBITS(5) ---//
+      hold >>>= 5;
+      bits -= 5;
+      //---//
+      state.ndist = (hold & 0x1f)/*BITS(5)*/ + 1;
+      //--- DROPBITS(5) ---//
+      hold >>>= 5;
+      bits -= 5;
+      //---//
+      state.ncode = (hold & 0x0f)/*BITS(4)*/ + 4;
+      //--- DROPBITS(4) ---//
+      hold >>>= 4;
+      bits -= 4;
+      //---//
+//#ifndef PKZIP_BUG_WORKAROUND
+      if (state.nlen > 286 || state.ndist > 30) {
+        strm.msg = 'too many length or distance symbols';
+        state.mode = BAD;
+        break;
+      }
+//#endif
+      //Tracev((stderr, "inflate:       table sizes ok\n"));
+      state.have = 0;
+      state.mode = LENLENS;
+      /* falls through */
+    case LENLENS:
+      while (state.have < state.ncode) {
+        //=== NEEDBITS(3);
+        while (bits < 3) {
+          if (have === 0) { break inf_leave; }
+          have--;
+          hold += input[next++] << bits;
+          bits += 8;
+        }
+        //===//
+        state.lens[order[state.have++]] = (hold & 0x07);//BITS(3);
+        //--- DROPBITS(3) ---//
+        hold >>>= 3;
+        bits -= 3;
+        //---//
+      }
+      while (state.have < 19) {
+        state.lens[order[state.have++]] = 0;
+      }
+      // We have separate tables & no pointers. 2 commented lines below not needed.
+      //state.next = state.codes;
+      //state.lencode = state.next;
+      // Switch to use dynamic table
+      state.lencode = state.lendyn;
+      state.lenbits = 7;
+
+      opts = { bits: state.lenbits };
+      ret = inflate_table(CODES, state.lens, 0, 19, state.lencode, 0, state.work, opts);
+      state.lenbits = opts.bits;
+
+      if (ret) {
+        strm.msg = 'invalid code lengths set';
+        state.mode = BAD;
+        break;
+      }
+      //Tracev((stderr, "inflate:       code lengths ok\n"));
+      state.have = 0;
+      state.mode = CODELENS;
+      /* falls through */
+    case CODELENS:
+      while (state.have < state.nlen + state.ndist) {
+        for (;;) {
+          here = state.lencode[hold & ((1 << state.lenbits) - 1)];/*BITS(state.lenbits)*/
+          here_bits = here >>> 24;
+          here_op = (here >>> 16) & 0xff;
+          here_val = here & 0xffff;
+
+          if ((here_bits) <= bits) { break; }
+          //--- PULLBYTE() ---//
+          if (have === 0) { break inf_leave; }
+          have--;
+          hold += input[next++] << bits;
+          bits += 8;
+          //---//
+        }
+        if (here_val < 16) {
+          //--- DROPBITS(here.bits) ---//
+          hold >>>= here_bits;
+          bits -= here_bits;
+          //---//
+          state.lens[state.have++] = here_val;
+        }
+        else {
+          if (here_val === 16) {
+            //=== NEEDBITS(here.bits + 2);
+            n = here_bits + 2;
+            while (bits < n) {
+              if (have === 0) { break inf_leave; }
+              have--;
+              hold += input[next++] << bits;
+              bits += 8;
+            }
+            //===//
+            //--- DROPBITS(here.bits) ---//
+            hold >>>= here_bits;
+            bits -= here_bits;
+            //---//
+            if (state.have === 0) {
+              strm.msg = 'invalid bit length repeat';
+              state.mode = BAD;
+              break;
+            }
+            len = state.lens[state.have - 1];
+            copy = 3 + (hold & 0x03);//BITS(2);
+            //--- DROPBITS(2) ---//
+            hold >>>= 2;
+            bits -= 2;
+            //---//
+          }
+          else if (here_val === 17) {
+            //=== NEEDBITS(here.bits + 3);
+            n = here_bits + 3;
+            while (bits < n) {
+              if (have === 0) { break inf_leave; }
+              have--;
+              hold += input[next++] << bits;
+              bits += 8;
+            }
+            //===//
+            //--- DROPBITS(here.bits) ---//
+            hold >>>= here_bits;
+            bits -= here_bits;
+            //---//
+            len = 0;
+            copy = 3 + (hold & 0x07);//BITS(3);
+            //--- DROPBITS(3) ---//
+            hold >>>= 3;
+            bits -= 3;
+            //---//
+          }
+          else {
+            //=== NEEDBITS(here.bits + 7);
+            n = here_bits + 7;
+            while (bits < n) {
+              if (have === 0) { break inf_leave; }
+              have--;
+              hold += input[next++] << bits;
+              bits += 8;
+            }
+            //===//
+            //--- DROPBITS(here.bits) ---//
+            hold >>>= here_bits;
+            bits -= here_bits;
+            //---//
+            len = 0;
+            copy = 11 + (hold & 0x7f);//BITS(7);
+            //--- DROPBITS(7) ---//
+            hold >>>= 7;
+            bits -= 7;
+            //---//
+          }
+          if (state.have + copy > state.nlen + state.ndist) {
+            strm.msg = 'invalid bit length repeat';
+            state.mode = BAD;
+            break;
+          }
+          while (copy--) {
+            state.lens[state.have++] = len;
+          }
+        }
+      }
+
+      /* handle error breaks in while */
+      if (state.mode === BAD) { break; }
+
+      /* check for end-of-block code (better have one) */
+      if (state.lens[256] === 0) {
+        strm.msg = 'invalid code -- missing end-of-block';
+        state.mode = BAD;
+        break;
+      }
+
+      /* build code tables -- note: do not change the lenbits or distbits
+         values here (9 and 6) without reading the comments in inftrees.h
+         concerning the ENOUGH constants, which depend on those values */
+      state.lenbits = 9;
+
+      opts = { bits: state.lenbits };
+      ret = inflate_table(LENS, state.lens, 0, state.nlen, state.lencode, 0, state.work, opts);
+      // We have separate tables & no pointers. 2 commented lines below not needed.
+      // state.next_index = opts.table_index;
+      state.lenbits = opts.bits;
+      // state.lencode = state.next;
+
+      if (ret) {
+        strm.msg = 'invalid literal/lengths set';
+        state.mode = BAD;
+        break;
+      }
+
+      state.distbits = 6;
+      //state.distcode.copy(state.codes);
+      // Switch to use dynamic table
+      state.distcode = state.distdyn;
+      opts = { bits: state.distbits };
+      ret = inflate_table(DISTS, state.lens, state.nlen, state.ndist, state.distcode, 0, state.work, opts);
+      // We have separate tables & no pointers. 2 commented lines below not needed.
+      // state.next_index = opts.table_index;
+      state.distbits = opts.bits;
+      // state.distcode = state.next;
+
+      if (ret) {
+        strm.msg = 'invalid distances set';
+        state.mode = BAD;
+        break;
+      }
+      //Tracev((stderr, 'inflate:       codes ok\n'));
+      state.mode = LEN_;
+      if (flush === Z_TREES) { break inf_leave; }
+      /* falls through */
+    case LEN_:
+      state.mode = LEN;
+      /* falls through */
+    case LEN:
+      if (have >= 6 && left >= 258) {
+        //--- RESTORE() ---
+        strm.next_out = put;
+        strm.avail_out = left;
+        strm.next_in = next;
+        strm.avail_in = have;
+        state.hold = hold;
+        state.bits = bits;
+        //---
+        inflate_fast(strm, _out);
+        //--- LOAD() ---
+        put = strm.next_out;
+        output = strm.output;
+        left = strm.avail_out;
+        next = strm.next_in;
+        input = strm.input;
+        have = strm.avail_in;
+        hold = state.hold;
+        bits = state.bits;
+        //---
+
+        if (state.mode === TYPE) {
+          state.back = -1;
+        }
+        break;
+      }
+      state.back = 0;
+      for (;;) {
+        here = state.lencode[hold & ((1 << state.lenbits) - 1)];  /*BITS(state.lenbits)*/
+        here_bits = here >>> 24;
+        here_op = (here >>> 16) & 0xff;
+        here_val = here & 0xffff;
+
+        if (here_bits <= bits) { break; }
+        //--- PULLBYTE() ---//
+        if (have === 0) { break inf_leave; }
+        have--;
+        hold += input[next++] << bits;
+        bits += 8;
+        //---//
+      }
+      if (here_op && (here_op & 0xf0) === 0) {
+        last_bits = here_bits;
+        last_op = here_op;
+        last_val = here_val;
+        for (;;) {
+          here = state.lencode[last_val +
+                  ((hold & ((1 << (last_bits + last_op)) - 1))/*BITS(last.bits + last.op)*/ >> last_bits)];
+          here_bits = here >>> 24;
+          here_op = (here >>> 16) & 0xff;
+          here_val = here & 0xffff;
+
+          if ((last_bits + here_bits) <= bits) { break; }
+          //--- PULLBYTE() ---//
+          if (have === 0) { break inf_leave; }
+          have--;
+          hold += input[next++] << bits;
+          bits += 8;
+          //---//
+        }
+        //--- DROPBITS(last.bits) ---//
+        hold >>>= last_bits;
+        bits -= last_bits;
+        //---//
+        state.back += last_bits;
+      }
+      //--- DROPBITS(here.bits) ---//
+      hold >>>= here_bits;
+      bits -= here_bits;
+      //---//
+      state.back += here_bits;
+      state.length = here_val;
+      if (here_op === 0) {
+        //Tracevv((stderr, here.val >= 0x20 && here.val < 0x7f ?
+        //        "inflate:         literal '%c'\n" :
+        //        "inflate:         literal 0x%02x\n", here.val));
+        state.mode = LIT;
+        break;
+      }
+      if (here_op & 32) {
+        //Tracevv((stderr, "inflate:         end of block\n"));
+        state.back = -1;
+        state.mode = TYPE;
+        break;
+      }
+      if (here_op & 64) {
+        strm.msg = 'invalid literal/length code';
+        state.mode = BAD;
+        break;
+      }
+      state.extra = here_op & 15;
+      state.mode = LENEXT;
+      /* falls through */
+    case LENEXT:
+      if (state.extra) {
+        //=== NEEDBITS(state.extra);
+        n = state.extra;
+        while (bits < n) {
+          if (have === 0) { break inf_leave; }
+          have--;
+          hold += input[next++] << bits;
+          bits += 8;
+        }
+        //===//
+        state.length += hold & ((1 << state.extra) - 1)/*BITS(state.extra)*/;
+        //--- DROPBITS(state.extra) ---//
+        hold >>>= state.extra;
+        bits -= state.extra;
+        //---//
+        state.back += state.extra;
+      }
+      //Tracevv((stderr, "inflate:         length %u\n", state.length));
+      state.was = state.length;
+      state.mode = DIST;
+      /* falls through */
+    case DIST:
+      for (;;) {
+        here = state.distcode[hold & ((1 << state.distbits) - 1)];/*BITS(state.distbits)*/
+        here_bits = here >>> 24;
+        here_op = (here >>> 16) & 0xff;
+        here_val = here & 0xffff;
+
+        if ((here_bits) <= bits) { break; }
+        //--- PULLBYTE() ---//
+        if (have === 0) { break inf_leave; }
+        have--;
+        hold += input[next++] << bits;
+        bits += 8;
+        //---//
+      }
+      if ((here_op & 0xf0) === 0) {
+        last_bits = here_bits;
+        last_op = here_op;
+        last_val = here_val;
+        for (;;) {
+          here = state.distcode[last_val +
+                  ((hold & ((1 << (last_bits + last_op)) - 1))/*BITS(last.bits + last.op)*/ >> last_bits)];
+          here_bits = here >>> 24;
+          here_op = (here >>> 16) & 0xff;
+          here_val = here & 0xffff;
+
+          if ((last_bits + here_bits) <= bits) { break; }
+          //--- PULLBYTE() ---//
+          if (have === 0) { break inf_leave; }
+          have--;
+          hold += input[next++] << bits;
+          bits += 8;
+          //---//
+        }
+        //--- DROPBITS(last.bits) ---//
+        hold >>>= last_bits;
+        bits -= last_bits;
+        //---//
+        state.back += last_bits;
+      }
+      //--- DROPBITS(here.bits) ---//
+      hold >>>= here_bits;
+      bits -= here_bits;
+      //---//
+      state.back += here_bits;
+      if (here_op & 64) {
+        strm.msg = 'invalid distance code';
+        state.mode = BAD;
+        break;
+      }
+      state.offset = here_val;
+      state.extra = (here_op) & 15;
+      state.mode = DISTEXT;
+      /* falls through */
+    case DISTEXT:
+      if (state.extra) {
+        //=== NEEDBITS(state.extra);
+        n = state.extra;
+        while (bits < n) {
+          if (have === 0) { break inf_leave; }
+          have--;
+          hold += input[next++] << bits;
+          bits += 8;
+        }
+        //===//
+        state.offset += hold & ((1 << state.extra) - 1)/*BITS(state.extra)*/;
+        //--- DROPBITS(state.extra) ---//
+        hold >>>= state.extra;
+        bits -= state.extra;
+        //---//
+        state.back += state.extra;
+      }
+//#ifdef INFLATE_STRICT
+      if (state.offset > state.dmax) {
+        strm.msg = 'invalid distance too far back';
+        state.mode = BAD;
+        break;
+      }
+//#endif
+      //Tracevv((stderr, "inflate:         distance %u\n", state.offset));
+      state.mode = MATCH;
+      /* falls through */
+    case MATCH:
+      if (left === 0) { break inf_leave; }
+      copy = _out - left;
+      if (state.offset > copy) {         /* copy from window */
+        copy = state.offset - copy;
+        if (copy > state.whave) {
+          if (state.sane) {
+            strm.msg = 'invalid distance too far back';
+            state.mode = BAD;
+            break;
+          }
+// (!) This block is disabled in zlib defailts,
+// don't enable it for binary compatibility
+//#ifdef INFLATE_ALLOW_INVALID_DISTANCE_TOOFAR_ARRR
+//          Trace((stderr, "inflate.c too far\n"));
+//          copy -= state.whave;
+//          if (copy > state.length) { copy = state.length; }
+//          if (copy > left) { copy = left; }
+//          left -= copy;
+//          state.length -= copy;
+//          do {
+//            output[put++] = 0;
+//          } while (--copy);
+//          if (state.length === 0) { state.mode = LEN; }
+//          break;
+//#endif
+        }
+        if (copy > state.wnext) {
+          copy -= state.wnext;
+          from = state.wsize - copy;
+        }
+        else {
+          from = state.wnext - copy;
+        }
+        if (copy > state.length) { copy = state.length; }
+        from_source = state.window;
+      }
+      else {                              /* copy from output */
+        from_source = output;
+        from = put - state.offset;
+        copy = state.length;
+      }
+      if (copy > left) { copy = left; }
+      left -= copy;
+      state.length -= copy;
+      do {
+        output[put++] = from_source[from++];
+      } while (--copy);
+      if (state.length === 0) { state.mode = LEN; }
+      break;
+    case LIT:
+      if (left === 0) { break inf_leave; }
+      output[put++] = state.length;
+      left--;
+      state.mode = LEN;
+      break;
+    case CHECK:
+      if (state.wrap) {
+        //=== NEEDBITS(32);
+        while (bits < 32) {
+          if (have === 0) { break inf_leave; }
+          have--;
+          // Use '|' insdead of '+' to make sure that result is signed
+          hold |= input[next++] << bits;
+          bits += 8;
+        }
+        //===//
+        _out -= left;
+        strm.total_out += _out;
+        state.total += _out;
+        if (_out) {
+          strm.adler = state.check =
+              /*UPDATE(state.check, put - _out, _out);*/
+              (state.flags ? crc32(state.check, output, _out, put - _out) : adler32(state.check, output, _out, put - _out));
+
+        }
+        _out = left;
+        // NB: crc32 stored as signed 32-bit int, zswap32 returns signed too
+        if ((state.flags ? hold : zswap32(hold)) !== state.check) {
+          strm.msg = 'incorrect data check';
+          state.mode = BAD;
+          break;
+        }
+        //=== INITBITS();
+        hold = 0;
+        bits = 0;
+        //===//
+        //Tracev((stderr, "inflate:   check matches trailer\n"));
+      }
+      state.mode = LENGTH;
+      /* falls through */
+    case LENGTH:
+      if (state.wrap && state.flags) {
+        //=== NEEDBITS(32);
+        while (bits < 32) {
+          if (have === 0) { break inf_leave; }
+          have--;
+          hold += input[next++] << bits;
+          bits += 8;
+        }
+        //===//
+        if (hold !== (state.total & 0xffffffff)) {
+          strm.msg = 'incorrect length check';
+          state.mode = BAD;
+          break;
+        }
+        //=== INITBITS();
+        hold = 0;
+        bits = 0;
+        //===//
+        //Tracev((stderr, "inflate:   length matches trailer\n"));
+      }
+      state.mode = DONE;
+      /* falls through */
+    case DONE:
+      ret = Z_STREAM_END;
+      break inf_leave;
+    case BAD:
+      ret = Z_DATA_ERROR;
+      break inf_leave;
+    case MEM:
+      return Z_MEM_ERROR;
+    case SYNC:
+      /* falls through */
+    default:
+      return Z_STREAM_ERROR;
+    }
+  }
+
+  // inf_leave <- here is real place for "goto inf_leave", emulated via "break inf_leave"
+
+  /*
+     Return from inflate(), updating the total counts and the check value.
+     If there was no progress during the inflate() call, return a buffer
+     error.  Call updatewindow() to create and/or update the window state.
+     Note: a memory error from inflate() is non-recoverable.
+   */
+
+  //--- RESTORE() ---
+  strm.next_out = put;
+  strm.avail_out = left;
+  strm.next_in = next;
+  strm.avail_in = have;
+  state.hold = hold;
+  state.bits = bits;
+  //---
+
+  if (state.wsize || (_out !== strm.avail_out && state.mode < BAD &&
+                      (state.mode < CHECK || flush !== Z_FINISH))) {
+    if (updatewindow(strm, strm.output, strm.next_out, _out - strm.avail_out)) {
+      state.mode = MEM;
+      return Z_MEM_ERROR;
+    }
+  }
+  _in -= strm.avail_in;
+  _out -= strm.avail_out;
+  strm.total_in += _in;
+  strm.total_out += _out;
+  state.total += _out;
+  if (state.wrap && _out) {
+    strm.adler = state.check = /*UPDATE(state.check, strm.next_out - _out, _out);*/
+      (state.flags ? crc32(state.check, output, _out, strm.next_out - _out) : adler32(state.check, output, _out, strm.next_out - _out));
+  }
+  strm.data_type = state.bits + (state.last ? 64 : 0) +
+                    (state.mode === TYPE ? 128 : 0) +
+                    (state.mode === LEN_ || state.mode === COPY_ ? 256 : 0);
+  if (((_in === 0 && _out === 0) || flush === Z_FINISH) && ret === Z_OK) {
+    ret = Z_BUF_ERROR;
+  }
+  return ret;
+}
+
+function inflateEnd(strm) {
+
+  if (!strm || !strm.state /*|| strm->zfree == (free_func)0*/) {
+    return Z_STREAM_ERROR;
+  }
+
+  var state = strm.state;
+  if (state.window) {
+    state.window = null;
+  }
+  strm.state = null;
+  return Z_OK;
+}
+
+function inflateGetHeader(strm, head) {
+  var state;
+
+  /* check state */
+  if (!strm || !strm.state) { return Z_STREAM_ERROR; }
+  state = strm.state;
+  if ((state.wrap & 2) === 0) { return Z_STREAM_ERROR; }
+
+  /* save header structure */
+  state.head = head;
+  head.done = false;
+  return Z_OK;
+}
+
+function inflateSetDictionary(strm, dictionary) {
+  var dictLength = dictionary.length;
+
+  var state;
+  var dictid;
+  var ret;
+
+  /* check state */
+  if (!strm /* == Z_NULL */ || !strm.state /* == Z_NULL */) { return Z_STREAM_ERROR; }
+  state = strm.state;
+
+  if (state.wrap !== 0 && state.mode !== DICT) {
+    return Z_STREAM_ERROR;
+  }
+
+  /* check for correct dictionary identifier */
+  if (state.mode === DICT) {
+    dictid = 1; /* adler32(0, null, 0)*/
+    /* dictid = adler32(dictid, dictionary, dictLength); */
+    dictid = adler32(dictid, dictionary, dictLength, 0);
+    if (dictid !== state.check) {
+      return Z_DATA_ERROR;
+    }
+  }
+  /* copy dictionary to window using updatewindow(), which will amend the
+   existing dictionary if appropriate */
+  ret = updatewindow(strm, dictionary, dictLength, dictLength);
+  if (ret) {
+    state.mode = MEM;
+    return Z_MEM_ERROR;
+  }
+  state.havedict = 1;
+  // Tracev((stderr, "inflate:   dictionary set\n"));
+  return Z_OK;
+}
+
+exports.inflateReset = inflateReset;
+exports.inflateReset2 = inflateReset2;
+exports.inflateResetKeep = inflateResetKeep;
+exports.inflateInit = inflateInit;
+exports.inflateInit2 = inflateInit2;
+exports.inflate = inflate;
+exports.inflateEnd = inflateEnd;
+exports.inflateGetHeader = inflateGetHeader;
+exports.inflateSetDictionary = inflateSetDictionary;
+exports.inflateInfo = 'pako inflate (from Nodeca project)';
+
+/* Not implemented
+exports.inflateCopy = inflateCopy;
+exports.inflateGetDictionary = inflateGetDictionary;
+exports.inflateMark = inflateMark;
+exports.inflatePrime = inflatePrime;
+exports.inflateSync = inflateSync;
+exports.inflateSyncPoint = inflateSyncPoint;
+exports.inflateUndermine = inflateUndermine;
+*/
+
+},{"../utils/common":1,"./adler32":3,"./crc32":5,"./inffast":7,"./inftrees":9}],9:[function(require,module,exports){
+'use strict';
+
+
+var utils = require('../utils/common');
+
+var MAXBITS = 15;
+var ENOUGH_LENS = 852;
+var ENOUGH_DISTS = 592;
+//var ENOUGH = (ENOUGH_LENS+ENOUGH_DISTS);
+
+var CODES = 0;
+var LENS = 1;
+var DISTS = 2;
+
+var lbase = [ /* Length codes 257..285 base */
+  3, 4, 5, 6, 7, 8, 9, 10, 11, 13, 15, 17, 19, 23, 27, 31,
+  35, 43, 51, 59, 67, 83, 99, 115, 131, 163, 195, 227, 258, 0, 0
+];
+
+var lext = [ /* Length codes 257..285 extra */
+  16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 17, 17, 18, 18, 18, 18,
+  19, 19, 19, 19, 20, 20, 20, 20, 21, 21, 21, 21, 16, 72, 78
+];
+
+var dbase = [ /* Distance codes 0..29 base */
+  1, 2, 3, 4, 5, 7, 9, 13, 17, 25, 33, 49, 65, 97, 129, 193,
+  257, 385, 513, 769, 1025, 1537, 2049, 3073, 4097, 6145,
+  8193, 12289, 16385, 24577, 0, 0
+];
+
+var dext = [ /* Distance codes 0..29 extra */
+  16, 16, 16, 16, 17, 17, 18, 18, 19, 19, 20, 20, 21, 21, 22, 22,
+  23, 23, 24, 24, 25, 25, 26, 26, 27, 27,
+  28, 28, 29, 29, 64, 64
+];
+
+module.exports = function inflate_table(type, lens, lens_index, codes, table, table_index, work, opts)
+{
+  var bits = opts.bits;
+      //here = opts.here; /* table entry for duplication */
+
+  var len = 0;               /* a code's length in bits */
+  var sym = 0;               /* index of code symbols */
+  var min = 0, max = 0;          /* minimum and maximum code lengths */
+  var root = 0;              /* number of index bits for root table */
+  var curr = 0;              /* number of index bits for current table */
+  var drop = 0;              /* code bits to drop for sub-table */
+  var left = 0;                   /* number of prefix codes available */
+  var used = 0;              /* code entries in table used */
+  var huff = 0;              /* Huffman code */
+  var incr;              /* for incrementing code, index */
+  var fill;              /* index for replicating entries */
+  var low;               /* low bits for current root entry */
+  var mask;              /* mask for low root bits */
+  var next;             /* next available space in table */
+  var base = null;     /* base value table to use */
+  var base_index = 0;
+//  var shoextra;    /* extra bits table to use */
+  var end;                    /* use base and extra for symbol > end */
+  var count = new utils.Buf16(MAXBITS + 1); //[MAXBITS+1];    /* number of codes of each length */
+  var offs = new utils.Buf16(MAXBITS + 1); //[MAXBITS+1];     /* offsets in table for each length */
+  var extra = null;
+  var extra_index = 0;
+
+  var here_bits, here_op, here_val;
+
+  /*
+   Process a set of code lengths to create a canonical Huffman code.  The
+   code lengths are lens[0..codes-1].  Each length corresponds to the
+   symbols 0..codes-1.  The Huffman code is generated by first sorting the
+   symbols by length from short to long, and retaining the symbol order
+   for codes with equal lengths.  Then the code starts with all zero bits
+   for the first code of the shortest length, and the codes are integer
+   increments for the same length, and zeros are appended as the length
+   increases.  For the deflate format, these bits are stored backwards
+   from their more natural integer increment ordering, and so when the
+   decoding tables are built in the large loop below, the integer codes
+   are incremented backwards.
+
+   This routine assumes, but does not check, that all of the entries in
+   lens[] are in the range 0..MAXBITS.  The caller must assure this.
+   1..MAXBITS is interpreted as that code length.  zero means that that
+   symbol does not occur in this code.
+
+   The codes are sorted by computing a count of codes for each length,
+   creating from that a table of starting indices for each length in the
+   sorted table, and then entering the symbols in order in the sorted
+   table.  The sorted table is work[], with that space being provided by
+   the caller.
+
+   The length counts are used for other purposes as well, i.e. finding
+   the minimum and maximum length codes, determining if there are any
+   codes at all, checking for a valid set of lengths, and looking ahead
+   at length counts to determine sub-table sizes when building the
+   decoding tables.
+   */
+
+  /* accumulate lengths for codes (assumes lens[] all in 0..MAXBITS) */
+  for (len = 0; len <= MAXBITS; len++) {
+    count[len] = 0;
+  }
+  for (sym = 0; sym < codes; sym++) {
+    count[lens[lens_index + sym]]++;
+  }
+
+  /* bound code lengths, force root to be within code lengths */
+  root = bits;
+  for (max = MAXBITS; max >= 1; max--) {
+    if (count[max] !== 0) { break; }
+  }
+  if (root > max) {
+    root = max;
+  }
+  if (max === 0) {                     /* no symbols to code at all */
+    //table.op[opts.table_index] = 64;  //here.op = (var char)64;    /* invalid code marker */
+    //table.bits[opts.table_index] = 1;   //here.bits = (var char)1;
+    //table.val[opts.table_index++] = 0;   //here.val = (var short)0;
+    table[table_index++] = (1 << 24) | (64 << 16) | 0;
+
+
+    //table.op[opts.table_index] = 64;
+    //table.bits[opts.table_index] = 1;
+    //table.val[opts.table_index++] = 0;
+    table[table_index++] = (1 << 24) | (64 << 16) | 0;
+
+    opts.bits = 1;
+    return 0;     /* no symbols, but wait for decoding to report error */
+  }
+  for (min = 1; min < max; min++) {
+    if (count[min] !== 0) { break; }
+  }
+  if (root < min) {
+    root = min;
+  }
+
+  /* check for an over-subscribed or incomplete set of lengths */
+  left = 1;
+  for (len = 1; len <= MAXBITS; len++) {
+    left <<= 1;
+    left -= count[len];
+    if (left < 0) {
+      return -1;
+    }        /* over-subscribed */
+  }
+  if (left > 0 && (type === CODES || max !== 1)) {
+    return -1;                      /* incomplete set */
+  }
+
+  /* generate offsets into symbol table for each length for sorting */
+  offs[1] = 0;
+  for (len = 1; len < MAXBITS; len++) {
+    offs[len + 1] = offs[len] + count[len];
+  }
+
+  /* sort symbols by length, by symbol order within each length */
+  for (sym = 0; sym < codes; sym++) {
+    if (lens[lens_index + sym] !== 0) {
+      work[offs[lens[lens_index + sym]]++] = sym;
+    }
+  }
+
+  /*
+   Create and fill in decoding tables.  In this loop, the table being
+   filled is at next and has curr index bits.  The code being used is huff
+   with length len.  That code is converted to an index by dropping drop
+   bits off of the bottom.  For codes where len is less than drop + curr,
+   those top drop + curr - len bits are incremented through all values to
+   fill the table with replicated entries.
+
+   root is the number of index bits for the root table.  When len exceeds
+   root, sub-tables are created pointed to by the root entry with an index
+   of the low root bits of huff.  This is saved in low to check for when a
+   new sub-table should be started.  drop is zero when the root table is
+   being filled, and drop is root when sub-tables are being filled.
+
+   When a new sub-table is needed, it is necessary to look ahead in the
+   code lengths to determine what size sub-table is needed.  The length
+   counts are used for this, and so count[] is decremented as codes are
+   entered in the tables.
+
+   used keeps track of how many table entries have been allocated from the
+   provided *table space.  It is checked for LENS and DIST tables against
+   the constants ENOUGH_LENS and ENOUGH_DISTS to guard against changes in
+   the initial root table size constants.  See the comments in inftrees.h
+   for more information.
+
+   sym increments through all symbols, and the loop terminates when
+   all codes of length max, i.e. all codes, have been processed.  This
+   routine permits incomplete codes, so another loop after this one fills
+   in the rest of the decoding tables with invalid code markers.
+   */
+
+  /* set up for code type */
+  // poor man optimization - use if-else instead of switch,
+  // to avoid deopts in old v8
+  if (type === CODES) {
+    base = extra = work;    /* dummy value--not used */
+    end = 19;
+
+  } else if (type === LENS) {
+    base = lbase;
+    base_index -= 257;
+    extra = lext;
+    extra_index -= 257;
+    end = 256;
+
+  } else {                    /* DISTS */
+    base = dbase;
+    extra = dext;
+    end = -1;
+  }
+
+  /* initialize opts for loop */
+  huff = 0;                   /* starting code */
+  sym = 0;                    /* starting code symbol */
+  len = min;                  /* starting code length */
+  next = table_index;              /* current table to fill in */
+  curr = root;                /* current table index bits */
+  drop = 0;                   /* current bits to drop from code for index */
+  low = -1;                   /* trigger new sub-table when len > root */
+  used = 1 << root;          /* use root table entries */
+  mask = used - 1;            /* mask for comparing low */
+
+  /* check available table space */
+  if ((type === LENS && used > ENOUGH_LENS) ||
+    (type === DISTS && used > ENOUGH_DISTS)) {
+    return 1;
+  }
+
+  var i = 0;
+  /* process all codes and make table entries */
+  for (;;) {
+    i++;
+    /* create table entry */
+    here_bits = len - drop;
+    if (work[sym] < end) {
+      here_op = 0;
+      here_val = work[sym];
+    }
+    else if (work[sym] > end) {
+      here_op = extra[extra_index + work[sym]];
+      here_val = base[base_index + work[sym]];
+    }
+    else {
+      here_op = 32 + 64;         /* end of block */
+      here_val = 0;
+    }
+
+    /* replicate for those indices with low len bits equal to huff */
+    incr = 1 << (len - drop);
+    fill = 1 << curr;
+    min = fill;                 /* save offset to next table */
+    do {
+      fill -= incr;
+      table[next + (huff >> drop) + fill] = (here_bits << 24) | (here_op << 16) | here_val |0;
+    } while (fill !== 0);
+
+    /* backwards increment the len-bit code huff */
+    incr = 1 << (len - 1);
+    while (huff & incr) {
+      incr >>= 1;
+    }
+    if (incr !== 0) {
+      huff &= incr - 1;
+      huff += incr;
+    } else {
+      huff = 0;
+    }
+
+    /* go to next symbol, update count, len */
+    sym++;
+    if (--count[len] === 0) {
+      if (len === max) { break; }
+      len = lens[lens_index + work[sym]];
+    }
+
+    /* create new sub-table if needed */
+    if (len > root && (huff & mask) !== low) {
+      /* if first time, transition to sub-tables */
+      if (drop === 0) {
+        drop = root;
+      }
+
+      /* increment past last table */
+      next += min;            /* here min is 1 << curr */
+
+      /* determine length of next table */
+      curr = len - drop;
+      left = 1 << curr;
+      while (curr + drop < max) {
+        left -= count[curr + drop];
+        if (left <= 0) { break; }
+        curr++;
+        left <<= 1;
+      }
+
+      /* check for enough space */
+      used += 1 << curr;
+      if ((type === LENS && used > ENOUGH_LENS) ||
+        (type === DISTS && used > ENOUGH_DISTS)) {
+        return 1;
+      }
+
+      /* point entry in root table to sub-table */
+      low = huff & mask;
+      /*table.op[low] = curr;
+      table.bits[low] = root;
+      table.val[low] = next - opts.table_index;*/
+      table[low] = (root << 24) | (curr << 16) | (next - table_index) |0;
+    }
+  }
+
+  /* fill in remaining table entry if code is incomplete (guaranteed to have
+   at most one remaining entry, since if the code is incomplete, the
+   maximum code length that was allowed to get this far is one bit) */
+  if (huff !== 0) {
+    //table.op[next + huff] = 64;            /* invalid code marker */
+    //table.bits[next + huff] = len - drop;
+    //table.val[next + huff] = 0;
+    table[next + huff] = ((len - drop) << 24) | (64 << 16) |0;
+  }
+
+  /* set return parameters */
+  //opts.table_index += used;
+  opts.bits = root;
+  return 0;
+};
+
+},{"../utils/common":1}],10:[function(require,module,exports){
+'use strict';
+
+module.exports = {
+  2:      'need dictionary',     /* Z_NEED_DICT       2  */
+  1:      'stream end',          /* Z_STREAM_END      1  */
+  0:      '',                    /* Z_OK              0  */
+  '-1':   'file error',          /* Z_ERRNO         (-1) */
+  '-2':   'stream error',        /* Z_STREAM_ERROR  (-2) */
+  '-3':   'data error',          /* Z_DATA_ERROR    (-3) */
+  '-4':   'insufficient memory', /* Z_MEM_ERROR     (-4) */
+  '-5':   'buffer error',        /* Z_BUF_ERROR     (-5) */
+  '-6':   'incompatible version' /* Z_VERSION_ERROR (-6) */
+};
+
+},{}],11:[function(require,module,exports){
+'use strict';
+
+
+function ZStream() {
+  /* next input byte */
+  this.input = null; // JS specific, because we have no pointers
+  this.next_in = 0;
+  /* number of bytes available at input */
+  this.avail_in = 0;
+  /* total number of input bytes read so far */
+  this.total_in = 0;
+  /* next output byte should be put there */
+  this.output = null; // JS specific, because we have no pointers
+  this.next_out = 0;
+  /* remaining free space at output */
+  this.avail_out = 0;
+  /* total number of bytes output so far */
+  this.total_out = 0;
+  /* last error message, NULL if no error */
+  this.msg = ''/*Z_NULL*/;
+  /* not visible by applications */
+  this.state = null;
+  /* best guess about the data type: binary or text */
+  this.data_type = 2/*Z_UNKNOWN*/;
+  /* adler32 value of the uncompressed data */
+  this.adler = 0;
+}
+
+module.exports = ZStream;
+
+},{}],"/lib/inflate.js":[function(require,module,exports){
+'use strict';
+
+
+var zlib_inflate = require('./zlib/inflate');
+var utils        = require('./utils/common');
+var strings      = require('./utils/strings');
+var c            = require('./zlib/constants');
+var msg          = require('./zlib/messages');
+var ZStream      = require('./zlib/zstream');
+var GZheader     = require('./zlib/gzheader');
+
+var toString = Object.prototype.toString;
+
+/**
+ * class Inflate
+ *
+ * Generic JS-style wrapper for zlib calls. If you don't need
+ * streaming behaviour - use more simple functions: [[inflate]]
+ * and [[inflateRaw]].
+ **/
+
+/* internal
+ * inflate.chunks -> Array
+ *
+ * Chunks of output data, if [[Inflate#onData]] not overriden.
+ **/
+
+/**
+ * Inflate.result -> Uint8Array|Array|String
+ *
+ * Uncompressed result, generated by default [[Inflate#onData]]
+ * and [[Inflate#onEnd]] handlers. Filled after you push last chunk
+ * (call [[Inflate#push]] with `Z_FINISH` / `true` param) or if you
+ * push a chunk with explicit flush (call [[Inflate#push]] with
+ * `Z_SYNC_FLUSH` param).
+ **/
+
+/**
+ * Inflate.err -> Number
+ *
+ * Error code after inflate finished. 0 (Z_OK) on success.
+ * Should be checked if broken data possible.
+ **/
+
+/**
+ * Inflate.msg -> String
+ *
+ * Error message, if [[Inflate.err]] != 0
+ **/
+
+
+/**
+ * new Inflate(options)
+ * - options (Object): zlib inflate options.
+ *
+ * Creates new inflator instance with specified params. Throws exception
+ * on bad params. Supported options:
+ *
+ * - `windowBits`
+ * - `dictionary`
+ *
+ * [http://zlib.net/manual.html#Advanced](http://zlib.net/manual.html#Advanced)
+ * for more information on these.
+ *
+ * Additional options, for internal needs:
+ *
+ * - `chunkSize` - size of generated data chunks (16K by default)
+ * - `raw` (Boolean) - do raw inflate
+ * - `to` (String) - if equal to 'string', then result will be converted
+ *   from utf8 to utf16 (javascript) string. When string output requested,
+ *   chunk length can differ from `chunkSize`, depending on content.
+ *
+ * By default, when no options set, autodetect deflate/gzip data format via
+ * wrapper header.
+ *
+ * ##### Example:
+ *
+ * ```javascript
+ * var pako = require('pako')
+ *   , chunk1 = Uint8Array([1,2,3,4,5,6,7,8,9])
+ *   , chunk2 = Uint8Array([10,11,12,13,14,15,16,17,18,19]);
+ *
+ * var inflate = new pako.Inflate({ level: 3});
+ *
+ * inflate.push(chunk1, false);
+ * inflate.push(chunk2, true);  // true -> last chunk
+ *
+ * if (inflate.err) { throw new Error(inflate.err); }
+ *
+ * console.log(inflate.result);
+ * ```
+ **/
+function Inflate(options) {
+  if (!(this instanceof Inflate)) return new Inflate(options);
+
+  this.options = utils.assign({
+    chunkSize: 16384,
+    windowBits: 0,
+    to: ''
+  }, options || {});
+
+  var opt = this.options;
+
+  // Force window size for `raw` data, if not set directly,
+  // because we have no header for autodetect.
+  if (opt.raw && (opt.windowBits >= 0) && (opt.windowBits < 16)) {
+    opt.windowBits = -opt.windowBits;
+    if (opt.windowBits === 0) { opt.windowBits = -15; }
+  }
+
+  // If `windowBits` not defined (and mode not raw) - set autodetect flag for gzip/deflate
+  if ((opt.windowBits >= 0) && (opt.windowBits < 16) &&
+      !(options && options.windowBits)) {
+    opt.windowBits += 32;
+  }
+
+  // Gzip header has no info about windows size, we can do autodetect only
+  // for deflate. So, if window size not set, force it to max when gzip possible
+  if ((opt.windowBits > 15) && (opt.windowBits < 48)) {
+    // bit 3 (16) -> gzipped data
+    // bit 4 (32) -> autodetect gzip/deflate
+    if ((opt.windowBits & 15) === 0) {
+      opt.windowBits |= 15;
+    }
+  }
+
+  this.err    = 0;      // error code, if happens (0 = Z_OK)
+  this.msg    = '';     // error message
+  this.ended  = false;  // used to avoid multiple onEnd() calls
+  this.chunks = [];     // chunks of compressed data
+
+  this.strm   = new ZStream();
+  this.strm.avail_out = 0;
+
+  var status  = zlib_inflate.inflateInit2(
+    this.strm,
+    opt.windowBits
+  );
+
+  if (status !== c.Z_OK) {
+    throw new Error(msg[status]);
+  }
+
+  this.header = new GZheader();
+
+  zlib_inflate.inflateGetHeader(this.strm, this.header);
+}
+
+/**
+ * Inflate#push(data[, mode]) -> Boolean
+ * - data (Uint8Array|Array|ArrayBuffer|String): input data
+ * - mode (Number|Boolean): 0..6 for corresponding Z_NO_FLUSH..Z_TREE modes.
+ *   See constants. Skipped or `false` means Z_NO_FLUSH, `true` meansh Z_FINISH.
+ *
+ * Sends input data to inflate pipe, generating [[Inflate#onData]] calls with
+ * new output chunks. Returns `true` on success. The last data block must have
+ * mode Z_FINISH (or `true`). That will flush internal pending buffers and call
+ * [[Inflate#onEnd]]. For interim explicit flushes (without ending the stream) you
+ * can use mode Z_SYNC_FLUSH, keeping the decompression context.
+ *
+ * On fail call [[Inflate#onEnd]] with error code and return false.
+ *
+ * We strongly recommend to use `Uint8Array` on input for best speed (output
+ * format is detected automatically). Also, don't skip last param and always
+ * use the same type in your code (boolean or number). That will improve JS speed.
+ *
+ * For regular `Array`-s make sure all elements are [0..255].
+ *
+ * ##### Example
+ *
+ * ```javascript
+ * push(chunk, false); // push one of data chunks
+ * ...
+ * push(chunk, true);  // push last chunk
+ * ```
+ **/
+Inflate.prototype.push = function (data, mode) {
+  var strm = this.strm;
+  var chunkSize = this.options.chunkSize;
+  var dictionary = this.options.dictionary;
+  var status, _mode;
+  var next_out_utf8, tail, utf8str;
+  var dict;
+
+  // Flag to properly process Z_BUF_ERROR on testing inflate call
+  // when we check that all output data was flushed.
+  var allowBufError = false;
+
+  if (this.ended) { return false; }
+  _mode = (mode === ~~mode) ? mode : ((mode === true) ? c.Z_FINISH : c.Z_NO_FLUSH);
+
+  // Convert data if needed
+  if (typeof data === 'string') {
+    // Only binary strings can be decompressed on practice
+    strm.input = strings.binstring2buf(data);
+  } else if (toString.call(data) === '[object ArrayBuffer]') {
+    strm.input = new Uint8Array(data);
+  } else {
+    strm.input = data;
+  }
+
+  strm.next_in = 0;
+  strm.avail_in = strm.input.length;
+
+  do {
+    if (strm.avail_out === 0) {
+      strm.output = new utils.Buf8(chunkSize);
+      strm.next_out = 0;
+      strm.avail_out = chunkSize;
+    }
+
+    status = zlib_inflate.inflate(strm, c.Z_NO_FLUSH);    /* no bad return value */
+
+    if (status === c.Z_NEED_DICT && dictionary) {
+      // Convert data if needed
+      if (typeof dictionary === 'string') {
+        dict = strings.string2buf(dictionary);
+      } else if (toString.call(dictionary) === '[object ArrayBuffer]') {
+        dict = new Uint8Array(dictionary);
+      } else {
+        dict = dictionary;
+      }
+
+      status = zlib_inflate.inflateSetDictionary(this.strm, dict);
+
+    }
+
+    if (status === c.Z_BUF_ERROR && allowBufError === true) {
+      status = c.Z_OK;
+      allowBufError = false;
+    }
+
+    if (status !== c.Z_STREAM_END && status !== c.Z_OK) {
+      this.onEnd(status);
+      this.ended = true;
+      return false;
+    }
+
+    if (strm.next_out) {
+      if (strm.avail_out === 0 || status === c.Z_STREAM_END || (strm.avail_in === 0 && (_mode === c.Z_FINISH || _mode === c.Z_SYNC_FLUSH))) {
+
+        if (this.options.to === 'string') {
+
+          next_out_utf8 = strings.utf8border(strm.output, strm.next_out);
+
+          tail = strm.next_out - next_out_utf8;
+          utf8str = strings.buf2string(strm.output, next_out_utf8);
+
+          // move tail
+          strm.next_out = tail;
+          strm.avail_out = chunkSize - tail;
+          if (tail) { utils.arraySet(strm.output, strm.output, next_out_utf8, tail, 0); }
+
+          this.onData(utf8str);
+
+        } else {
+          this.onData(utils.shrinkBuf(strm.output, strm.next_out));
+        }
+      }
+    }
+
+    // When no more input data, we should check that internal inflate buffers
+    // are flushed. The only way to do it when avail_out = 0 - run one more
+    // inflate pass. But if output data not exists, inflate return Z_BUF_ERROR.
+    // Here we set flag to process this error properly.
+    //
+    // NOTE. Deflate does not return error in this case and does not needs such
+    // logic.
+    if (strm.avail_in === 0 && strm.avail_out === 0) {
+      allowBufError = true;
+    }
+
+  } while ((strm.avail_in > 0 || strm.avail_out === 0) && status !== c.Z_STREAM_END);
+
+  if (status === c.Z_STREAM_END) {
+    _mode = c.Z_FINISH;
+  }
+
+  // Finalize on the last chunk.
+  if (_mode === c.Z_FINISH) {
+    status = zlib_inflate.inflateEnd(this.strm);
+    this.onEnd(status);
+    this.ended = true;
+    return status === c.Z_OK;
+  }
+
+  // callback interim results if Z_SYNC_FLUSH.
+  if (_mode === c.Z_SYNC_FLUSH) {
+    this.onEnd(c.Z_OK);
+    strm.avail_out = 0;
+    return true;
+  }
+
+  return true;
+};
+
+
+/**
+ * Inflate#onData(chunk) -> Void
+ * - chunk (Uint8Array|Array|String): ouput data. Type of array depends
+ *   on js engine support. When string output requested, each chunk
+ *   will be string.
+ *
+ * By default, stores data blocks in `chunks[]` property and glue
+ * those in `onEnd`. Override this handler, if you need another behaviour.
+ **/
+Inflate.prototype.onData = function (chunk) {
+  this.chunks.push(chunk);
+};
+
+
+/**
+ * Inflate#onEnd(status) -> Void
+ * - status (Number): inflate status. 0 (Z_OK) on success,
+ *   other if not.
+ *
+ * Called either after you tell inflate that the input stream is
+ * complete (Z_FINISH) or should be flushed (Z_SYNC_FLUSH)
+ * or if an error happened. By default - join collected chunks,
+ * free memory and fill `results` / `err` properties.
+ **/
+Inflate.prototype.onEnd = function (status) {
+  // On success - join
+  if (status === c.Z_OK) {
+    if (this.options.to === 'string') {
+      // Glue & convert here, until we teach pako to send
+      // utf8 alligned strings to onData
+      this.result = this.chunks.join('');
+    } else {
+      this.result = utils.flattenChunks(this.chunks);
+    }
+  }
+  this.chunks = [];
+  this.err = status;
+  this.msg = this.strm.msg;
+};
+
+
+/**
+ * inflate(data[, options]) -> Uint8Array|Array|String
+ * - data (Uint8Array|Array|String): input data to decompress.
+ * - options (Object): zlib inflate options.
+ *
+ * Decompress `data` with inflate/ungzip and `options`. Autodetect
+ * format via wrapper header by default. That's why we don't provide
+ * separate `ungzip` method.
+ *
+ * Supported options are:
+ *
+ * - windowBits
+ *
+ * [http://zlib.net/manual.html#Advanced](http://zlib.net/manual.html#Advanced)
+ * for more information.
+ *
+ * Sugar (options):
+ *
+ * - `raw` (Boolean) - say that we work with raw stream, if you don't wish to specify
+ *   negative windowBits implicitly.
+ * - `to` (String) - if equal to 'string', then result will be converted
+ *   from utf8 to utf16 (javascript) string. When string output requested,
+ *   chunk length can differ from `chunkSize`, depending on content.
+ *
+ *
+ * ##### Example:
+ *
+ * ```javascript
+ * var pako = require('pako')
+ *   , input = pako.deflate([1,2,3,4,5,6,7,8,9])
+ *   , output;
+ *
+ * try {
+ *   output = pako.inflate(input);
+ * } catch (err)
+ *   console.log(err);
+ * }
+ * ```
+ **/
+function inflate(input, options) {
+  var inflator = new Inflate(options);
+
+  inflator.push(input, true);
+
+  // That will never happens, if you don't cheat with options :)
+  if (inflator.err) { throw inflator.msg; }
+
+  return inflator.result;
+}
+
+
+/**
+ * inflateRaw(data[, options]) -> Uint8Array|Array|String
+ * - data (Uint8Array|Array|String): input data to decompress.
+ * - options (Object): zlib inflate options.
+ *
+ * The same as [[inflate]], but creates raw data, without wrapper
+ * (header and adler32 crc).
+ **/
+function inflateRaw(input, options) {
+  options = options || {};
+  options.raw = true;
+  return inflate(input, options);
+}
+
+
+/**
+ * ungzip(data[, options]) -> Uint8Array|Array|String
+ * - data (Uint8Array|Array|String): input data to decompress.
+ * - options (Object): zlib inflate options.
+ *
+ * Just shortcut to [[inflate]], because it autodetects format
+ * by header.content. Done for convenience.
+ **/
+
+
+exports.Inflate = Inflate;
+exports.inflate = inflate;
+exports.inflateRaw = inflateRaw;
+exports.ungzip  = inflate;
+
+},{"./utils/common":1,"./utils/strings":2,"./zlib/constants":4,"./zlib/gzheader":6,"./zlib/inflate":8,"./zlib/messages":10,"./zlib/zstream":11}]},{},[])("/lib/inflate.js")
+});
\ No newline at end of file
diff --git a/node_modules/pako/dist/pako_inflate.min.js b/node_modules/pako/dist/pako_inflate.min.js
new file mode 100644
index 0000000..d423de9
--- /dev/null
+++ b/node_modules/pako/dist/pako_inflate.min.js
@@ -0,0 +1,2 @@
+/* pako 0.2.9 nodeca/pako */
+!function(e){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{var t;t="undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this,t.pako=e()}}(function(){return function e(t,i,n){function a(o,s){if(!i[o]){if(!t[o]){var f="function"==typeof require&&require;if(!s&&f)return f(o,!0);if(r)return r(o,!0);var l=new Error("Cannot find module '"+o+"'");throw l.code="MODULE_NOT_FOUND",l}var d=i[o]={exports:{}};t[o][0].call(d.exports,function(e){var i=t[o][1][e];return a(i?i:e)},d,d.exports,e,t,i,n)}return i[o].exports}for(var r="function"==typeof require&&require,o=0;o<n.length;o++)a(n[o]);return a}({1:[function(e,t,i){"use strict";var n="undefined"!=typeof Uint8Array&&"undefined"!=typeof Uint16Array&&"undefined"!=typeof Int32Array;i.assign=function(e){for(var t=Array.prototype.slice.call(arguments,1);t.length;){var i=t.shift();if(i){if("object"!=typeof i)throw new TypeError(i+"must be non-object");for(var n in i)i.hasOwnProperty(n)&&(e[n]=i[n])}}return e},i.shrinkBuf=function(e,t){return e.length===t?e:e.subarray?e.subarray(0,t):(e.length=t,e)};var a={arraySet:function(e,t,i,n,a){if(t.subarray&&e.subarray)return void e.set(t.subarray(i,i+n),a);for(var r=0;r<n;r++)e[a+r]=t[i+r]},flattenChunks:function(e){var t,i,n,a,r,o;for(n=0,t=0,i=e.length;t<i;t++)n+=e[t].length;for(o=new Uint8Array(n),a=0,t=0,i=e.length;t<i;t++)r=e[t],o.set(r,a),a+=r.length;return o}},r={arraySet:function(e,t,i,n,a){for(var r=0;r<n;r++)e[a+r]=t[i+r]},flattenChunks:function(e){return[].concat.apply([],e)}};i.setTyped=function(e){e?(i.Buf8=Uint8Array,i.Buf16=Uint16Array,i.Buf32=Int32Array,i.assign(i,a)):(i.Buf8=Array,i.Buf16=Array,i.Buf32=Array,i.assign(i,r))},i.setTyped(n)},{}],2:[function(e,t,i){"use strict";function n(e,t){if(t<65537&&(e.subarray&&o||!e.subarray&&r))return String.fromCharCode.apply(null,a.shrinkBuf(e,t));for(var i="",n=0;n<t;n++)i+=String.fromCharCode(e[n]);return i}var a=e("./common"),r=!0,o=!0;try{String.fromCharCode.apply(null,[0])}catch(e){r=!1}try{String.fromCharCode.apply(null,new Uint8Array(1))}catch(e){o=!1}for(var s=new a.Buf8(256),f=0;f<256;f++)s[f]=f>=252?6:f>=248?5:f>=240?4:f>=224?3:f>=192?2:1;s[254]=s[254]=1,i.string2buf=function(e){var t,i,n,r,o,s=e.length,f=0;for(r=0;r<s;r++)i=e.charCodeAt(r),55296===(64512&i)&&r+1<s&&(n=e.charCodeAt(r+1),56320===(64512&n)&&(i=65536+(i-55296<<10)+(n-56320),r++)),f+=i<128?1:i<2048?2:i<65536?3:4;for(t=new a.Buf8(f),o=0,r=0;o<f;r++)i=e.charCodeAt(r),55296===(64512&i)&&r+1<s&&(n=e.charCodeAt(r+1),56320===(64512&n)&&(i=65536+(i-55296<<10)+(n-56320),r++)),i<128?t[o++]=i:i<2048?(t[o++]=192|i>>>6,t[o++]=128|63&i):i<65536?(t[o++]=224|i>>>12,t[o++]=128|i>>>6&63,t[o++]=128|63&i):(t[o++]=240|i>>>18,t[o++]=128|i>>>12&63,t[o++]=128|i>>>6&63,t[o++]=128|63&i);return t},i.buf2binstring=function(e){return n(e,e.length)},i.binstring2buf=function(e){for(var t=new a.Buf8(e.length),i=0,n=t.length;i<n;i++)t[i]=e.charCodeAt(i);return t},i.buf2string=function(e,t){var i,a,r,o,f=t||e.length,l=new Array(2*f);for(a=0,i=0;i<f;)if(r=e[i++],r<128)l[a++]=r;else if(o=s[r],o>4)l[a++]=65533,i+=o-1;else{for(r&=2===o?31:3===o?15:7;o>1&&i<f;)r=r<<6|63&e[i++],o--;o>1?l[a++]=65533:r<65536?l[a++]=r:(r-=65536,l[a++]=55296|r>>10&1023,l[a++]=56320|1023&r)}return n(l,a)},i.utf8border=function(e,t){var i;for(t=t||e.length,t>e.length&&(t=e.length),i=t-1;i>=0&&128===(192&e[i]);)i--;return i<0?t:0===i?t:i+s[e[i]]>t?i:t}},{"./common":1}],3:[function(e,t,i){"use strict";function n(e,t,i,n){for(var a=65535&e|0,r=e>>>16&65535|0,o=0;0!==i;){o=i>2e3?2e3:i,i-=o;do a=a+t[n++]|0,r=r+a|0;while(--o);a%=65521,r%=65521}return a|r<<16|0}t.exports=n},{}],4:[function(e,t,i){"use strict";t.exports={Z_NO_FLUSH:0,Z_PARTIAL_FLUSH:1,Z_SYNC_FLUSH:2,Z_FULL_FLUSH:3,Z_FINISH:4,Z_BLOCK:5,Z_TREES:6,Z_OK:0,Z_STREAM_END:1,Z_NEED_DICT:2,Z_ERRNO:-1,Z_STREAM_ERROR:-2,Z_DATA_ERROR:-3,Z_BUF_ERROR:-5,Z_NO_COMPRESSION:0,Z_BEST_SPEED:1,Z_BEST_COMPRESSION:9,Z_DEFAULT_COMPRESSION:-1,Z_FILTERED:1,Z_HUFFMAN_ONLY:2,Z_RLE:3,Z_FIXED:4,Z_DEFAULT_STRATEGY:0,Z_BINARY:0,Z_TEXT:1,Z_UNKNOWN:2,Z_DEFLATED:8}},{}],5:[function(e,t,i){"use strict";function n(){for(var e,t=[],i=0;i<256;i++){e=i;for(var n=0;n<8;n++)e=1&e?3988292384^e>>>1:e>>>1;t[i]=e}return t}function a(e,t,i,n){var a=r,o=n+i;e^=-1;for(var s=n;s<o;s++)e=e>>>8^a[255&(e^t[s])];return e^-1}var r=n();t.exports=a},{}],6:[function(e,t,i){"use strict";function n(){this.text=0,this.time=0,this.xflags=0,this.os=0,this.extra=null,this.extra_len=0,this.name="",this.comment="",this.hcrc=0,this.done=!1}t.exports=n},{}],7:[function(e,t,i){"use strict";var n=30,a=12;t.exports=function(e,t){var i,r,o,s,f,l,d,u,c,h,b,w,m,k,_,g,v,p,x,y,S,E,B,Z,A;i=e.state,r=e.next_in,Z=e.input,o=r+(e.avail_in-5),s=e.next_out,A=e.output,f=s-(t-e.avail_out),l=s+(e.avail_out-257),d=i.dmax,u=i.wsize,c=i.whave,h=i.wnext,b=i.window,w=i.hold,m=i.bits,k=i.lencode,_=i.distcode,g=(1<<i.lenbits)-1,v=(1<<i.distbits)-1;e:do{m<15&&(w+=Z[r++]<<m,m+=8,w+=Z[r++]<<m,m+=8),p=k[w&g];t:for(;;){if(x=p>>>24,w>>>=x,m-=x,x=p>>>16&255,0===x)A[s++]=65535&p;else{if(!(16&x)){if(0===(64&x)){p=k[(65535&p)+(w&(1<<x)-1)];continue t}if(32&x){i.mode=a;break e}e.msg="invalid literal/length code",i.mode=n;break e}y=65535&p,x&=15,x&&(m<x&&(w+=Z[r++]<<m,m+=8),y+=w&(1<<x)-1,w>>>=x,m-=x),m<15&&(w+=Z[r++]<<m,m+=8,w+=Z[r++]<<m,m+=8),p=_[w&v];i:for(;;){if(x=p>>>24,w>>>=x,m-=x,x=p>>>16&255,!(16&x)){if(0===(64&x)){p=_[(65535&p)+(w&(1<<x)-1)];continue i}e.msg="invalid distance code",i.mode=n;break e}if(S=65535&p,x&=15,m<x&&(w+=Z[r++]<<m,m+=8,m<x&&(w+=Z[r++]<<m,m+=8)),S+=w&(1<<x)-1,S>d){e.msg="invalid distance too far back",i.mode=n;break e}if(w>>>=x,m-=x,x=s-f,S>x){if(x=S-x,x>c&&i.sane){e.msg="invalid distance too far back",i.mode=n;break e}if(E=0,B=b,0===h){if(E+=u-x,x<y){y-=x;do A[s++]=b[E++];while(--x);E=s-S,B=A}}else if(h<x){if(E+=u+h-x,x-=h,x<y){y-=x;do A[s++]=b[E++];while(--x);if(E=0,h<y){x=h,y-=x;do A[s++]=b[E++];while(--x);E=s-S,B=A}}}else if(E+=h-x,x<y){y-=x;do A[s++]=b[E++];while(--x);E=s-S,B=A}for(;y>2;)A[s++]=B[E++],A[s++]=B[E++],A[s++]=B[E++],y-=3;y&&(A[s++]=B[E++],y>1&&(A[s++]=B[E++]))}else{E=s-S;do A[s++]=A[E++],A[s++]=A[E++],A[s++]=A[E++],y-=3;while(y>2);y&&(A[s++]=A[E++],y>1&&(A[s++]=A[E++]))}break}}break}}while(r<o&&s<l);y=m>>3,r-=y,m-=y<<3,w&=(1<<m)-1,e.next_in=r,e.next_out=s,e.avail_in=r<o?5+(o-r):5-(r-o),e.avail_out=s<l?257+(l-s):257-(s-l),i.hold=w,i.bits=m}},{}],8:[function(e,t,i){"use strict";function n(e){return(e>>>24&255)+(e>>>8&65280)+((65280&e)<<8)+((255&e)<<24)}function a(){this.mode=0,this.last=!1,this.wrap=0,this.havedict=!1,this.flags=0,this.dmax=0,this.check=0,this.total=0,this.head=null,this.wbits=0,this.wsize=0,this.whave=0,this.wnext=0,this.window=null,this.hold=0,this.bits=0,this.length=0,this.offset=0,this.extra=0,this.lencode=null,this.distcode=null,this.lenbits=0,this.distbits=0,this.ncode=0,this.nlen=0,this.ndist=0,this.have=0,this.next=null,this.lens=new _.Buf16(320),this.work=new _.Buf16(288),this.lendyn=null,this.distdyn=null,this.sane=0,this.back=0,this.was=0}function r(e){var t;return e&&e.state?(t=e.state,e.total_in=e.total_out=t.total=0,e.msg="",t.wrap&&(e.adler=1&t.wrap),t.mode=D,t.last=0,t.havedict=0,t.dmax=32768,t.head=null,t.hold=0,t.bits=0,t.lencode=t.lendyn=new _.Buf32(we),t.distcode=t.distdyn=new _.Buf32(me),t.sane=1,t.back=-1,z):C}function o(e){var t;return e&&e.state?(t=e.state,t.wsize=0,t.whave=0,t.wnext=0,r(e)):C}function s(e,t){var i,n;return e&&e.state?(n=e.state,t<0?(i=0,t=-t):(i=(t>>4)+1,t<48&&(t&=15)),t&&(t<8||t>15)?C:(null!==n.window&&n.wbits!==t&&(n.window=null),n.wrap=i,n.wbits=t,o(e))):C}function f(e,t){var i,n;return e?(n=new a,e.state=n,n.window=null,i=s(e,t),i!==z&&(e.state=null),i):C}function l(e){return f(e,_e)}function d(e){if(ge){var t;for(m=new _.Buf32(512),k=new _.Buf32(32),t=0;t<144;)e.lens[t++]=8;for(;t<256;)e.lens[t++]=9;for(;t<280;)e.lens[t++]=7;for(;t<288;)e.lens[t++]=8;for(x(S,e.lens,0,288,m,0,e.work,{bits:9}),t=0;t<32;)e.lens[t++]=5;x(E,e.lens,0,32,k,0,e.work,{bits:5}),ge=!1}e.lencode=m,e.lenbits=9,e.distcode=k,e.distbits=5}function u(e,t,i,n){var a,r=e.state;return null===r.window&&(r.wsize=1<<r.wbits,r.wnext=0,r.whave=0,r.window=new _.Buf8(r.wsize)),n>=r.wsize?(_.arraySet(r.window,t,i-r.wsize,r.wsize,0),r.wnext=0,r.whave=r.wsize):(a=r.wsize-r.wnext,a>n&&(a=n),_.arraySet(r.window,t,i-n,a,r.wnext),n-=a,n?(_.arraySet(r.window,t,i-n,n,0),r.wnext=n,r.whave=r.wsize):(r.wnext+=a,r.wnext===r.wsize&&(r.wnext=0),r.whave<r.wsize&&(r.whave+=a))),0}function c(e,t){var i,a,r,o,s,f,l,c,h,b,w,m,k,we,me,ke,_e,ge,ve,pe,xe,ye,Se,Ee,Be=0,Ze=new _.Buf8(4),Ae=[16,17,18,0,8,7,9,6,10,5,11,4,12,3,13,2,14,1,15];if(!e||!e.state||!e.output||!e.input&&0!==e.avail_in)return C;i=e.state,i.mode===X&&(i.mode=W),s=e.next_out,r=e.output,l=e.avail_out,o=e.next_in,a=e.input,f=e.avail_in,c=i.hold,h=i.bits,b=f,w=l,ye=z;e:for(;;)switch(i.mode){case D:if(0===i.wrap){i.mode=W;break}for(;h<16;){if(0===f)break e;f--,c+=a[o++]<<h,h+=8}if(2&i.wrap&&35615===c){i.check=0,Ze[0]=255&c,Ze[1]=c>>>8&255,i.check=v(i.check,Ze,2,0),c=0,h=0,i.mode=F;break}if(i.flags=0,i.head&&(i.head.done=!1),!(1&i.wrap)||(((255&c)<<8)+(c>>8))%31){e.msg="incorrect header check",i.mode=ce;break}if((15&c)!==U){e.msg="unknown compression method",i.mode=ce;break}if(c>>>=4,h-=4,xe=(15&c)+8,0===i.wbits)i.wbits=xe;else if(xe>i.wbits){e.msg="invalid window size",i.mode=ce;break}i.dmax=1<<xe,e.adler=i.check=1,i.mode=512&c?q:X,c=0,h=0;break;case F:for(;h<16;){if(0===f)break e;f--,c+=a[o++]<<h,h+=8}if(i.flags=c,(255&i.flags)!==U){e.msg="unknown compression method",i.mode=ce;break}if(57344&i.flags){e.msg="unknown header flags set",i.mode=ce;break}i.head&&(i.head.text=c>>8&1),512&i.flags&&(Ze[0]=255&c,Ze[1]=c>>>8&255,i.check=v(i.check,Ze,2,0)),c=0,h=0,i.mode=L;case L:for(;h<32;){if(0===f)break e;f--,c+=a[o++]<<h,h+=8}i.head&&(i.head.time=c),512&i.flags&&(Ze[0]=255&c,Ze[1]=c>>>8&255,Ze[2]=c>>>16&255,Ze[3]=c>>>24&255,i.check=v(i.check,Ze,4,0)),c=0,h=0,i.mode=H;case H:for(;h<16;){if(0===f)break e;f--,c+=a[o++]<<h,h+=8}i.head&&(i.head.xflags=255&c,i.head.os=c>>8),512&i.flags&&(Ze[0]=255&c,Ze[1]=c>>>8&255,i.check=v(i.check,Ze,2,0)),c=0,h=0,i.mode=M;case M:if(1024&i.flags){for(;h<16;){if(0===f)break e;f--,c+=a[o++]<<h,h+=8}i.length=c,i.head&&(i.head.extra_len=c),512&i.flags&&(Ze[0]=255&c,Ze[1]=c>>>8&255,i.check=v(i.check,Ze,2,0)),c=0,h=0}else i.head&&(i.head.extra=null);i.mode=j;case j:if(1024&i.flags&&(m=i.length,m>f&&(m=f),m&&(i.head&&(xe=i.head.extra_len-i.length,i.head.extra||(i.head.extra=new Array(i.head.extra_len)),_.arraySet(i.head.extra,a,o,m,xe)),512&i.flags&&(i.check=v(i.check,a,m,o)),f-=m,o+=m,i.length-=m),i.length))break e;i.length=0,i.mode=K;case K:if(2048&i.flags){if(0===f)break e;m=0;do xe=a[o+m++],i.head&&xe&&i.length<65536&&(i.head.name+=String.fromCharCode(xe));while(xe&&m<f);if(512&i.flags&&(i.check=v(i.check,a,m,o)),f-=m,o+=m,xe)break e}else i.head&&(i.head.name=null);i.length=0,i.mode=P;case P:if(4096&i.flags){if(0===f)break e;m=0;do xe=a[o+m++],i.head&&xe&&i.length<65536&&(i.head.comment+=String.fromCharCode(xe));while(xe&&m<f);if(512&i.flags&&(i.check=v(i.check,a,m,o)),f-=m,o+=m,xe)break e}else i.head&&(i.head.comment=null);i.mode=Y;case Y:if(512&i.flags){for(;h<16;){if(0===f)break e;f--,c+=a[o++]<<h,h+=8}if(c!==(65535&i.check)){e.msg="header crc mismatch",i.mode=ce;break}c=0,h=0}i.head&&(i.head.hcrc=i.flags>>9&1,i.head.done=!0),e.adler=i.check=0,i.mode=X;break;case q:for(;h<32;){if(0===f)break e;f--,c+=a[o++]<<h,h+=8}e.adler=i.check=n(c),c=0,h=0,i.mode=G;case G:if(0===i.havedict)return e.next_out=s,e.avail_out=l,e.next_in=o,e.avail_in=f,i.hold=c,i.bits=h,N;e.adler=i.check=1,i.mode=X;case X:if(t===Z||t===A)break e;case W:if(i.last){c>>>=7&h,h-=7&h,i.mode=le;break}for(;h<3;){if(0===f)break e;f--,c+=a[o++]<<h,h+=8}switch(i.last=1&c,c>>>=1,h-=1,3&c){case 0:i.mode=J;break;case 1:if(d(i),i.mode=ie,t===A){c>>>=2,h-=2;break e}break;case 2:i.mode=$;break;case 3:e.msg="invalid block type",i.mode=ce}c>>>=2,h-=2;break;case J:for(c>>>=7&h,h-=7&h;h<32;){if(0===f)break e;f--,c+=a[o++]<<h,h+=8}if((65535&c)!==(c>>>16^65535)){e.msg="invalid stored block lengths",i.mode=ce;break}if(i.length=65535&c,c=0,h=0,i.mode=Q,t===A)break e;case Q:i.mode=V;case V:if(m=i.length){if(m>f&&(m=f),m>l&&(m=l),0===m)break e;_.arraySet(r,a,o,m,s),f-=m,o+=m,l-=m,s+=m,i.length-=m;break}i.mode=X;break;case $:for(;h<14;){if(0===f)break e;f--,c+=a[o++]<<h,h+=8}if(i.nlen=(31&c)+257,c>>>=5,h-=5,i.ndist=(31&c)+1,c>>>=5,h-=5,i.ncode=(15&c)+4,c>>>=4,h-=4,i.nlen>286||i.ndist>30){e.msg="too many length or distance symbols",i.mode=ce;break}i.have=0,i.mode=ee;case ee:for(;i.have<i.ncode;){for(;h<3;){if(0===f)break e;f--,c+=a[o++]<<h,h+=8}i.lens[Ae[i.have++]]=7&c,c>>>=3,h-=3}for(;i.have<19;)i.lens[Ae[i.have++]]=0;if(i.lencode=i.lendyn,i.lenbits=7,Se={bits:i.lenbits},ye=x(y,i.lens,0,19,i.lencode,0,i.work,Se),i.lenbits=Se.bits,ye){e.msg="invalid code lengths set",i.mode=ce;break}i.have=0,i.mode=te;case te:for(;i.have<i.nlen+i.ndist;){for(;Be=i.lencode[c&(1<<i.lenbits)-1],me=Be>>>24,ke=Be>>>16&255,_e=65535&Be,!(me<=h);){if(0===f)break e;f--,c+=a[o++]<<h,h+=8}if(_e<16)c>>>=me,h-=me,i.lens[i.have++]=_e;else{if(16===_e){for(Ee=me+2;h<Ee;){if(0===f)break e;f--,c+=a[o++]<<h,h+=8}if(c>>>=me,h-=me,0===i.have){e.msg="invalid bit length repeat",i.mode=ce;break}xe=i.lens[i.have-1],m=3+(3&c),c>>>=2,h-=2}else if(17===_e){for(Ee=me+3;h<Ee;){if(0===f)break e;f--,c+=a[o++]<<h,h+=8}c>>>=me,h-=me,xe=0,m=3+(7&c),c>>>=3,h-=3}else{for(Ee=me+7;h<Ee;){if(0===f)break e;f--,c+=a[o++]<<h,h+=8}c>>>=me,h-=me,xe=0,m=11+(127&c),c>>>=7,h-=7}if(i.have+m>i.nlen+i.ndist){e.msg="invalid bit length repeat",i.mode=ce;break}for(;m--;)i.lens[i.have++]=xe}}if(i.mode===ce)break;if(0===i.lens[256]){e.msg="invalid code -- missing end-of-block",i.mode=ce;break}if(i.lenbits=9,Se={bits:i.lenbits},ye=x(S,i.lens,0,i.nlen,i.lencode,0,i.work,Se),i.lenbits=Se.bits,ye){e.msg="invalid literal/lengths set",i.mode=ce;break}if(i.distbits=6,i.distcode=i.distdyn,Se={bits:i.distbits},ye=x(E,i.lens,i.nlen,i.ndist,i.distcode,0,i.work,Se),i.distbits=Se.bits,ye){e.msg="invalid distances set",i.mode=ce;break}if(i.mode=ie,t===A)break e;case ie:i.mode=ne;case ne:if(f>=6&&l>=258){e.next_out=s,e.avail_out=l,e.next_in=o,e.avail_in=f,i.hold=c,i.bits=h,p(e,w),s=e.next_out,r=e.output,l=e.avail_out,o=e.next_in,a=e.input,f=e.avail_in,c=i.hold,h=i.bits,i.mode===X&&(i.back=-1);break}for(i.back=0;Be=i.lencode[c&(1<<i.lenbits)-1],me=Be>>>24,ke=Be>>>16&255,_e=65535&Be,!(me<=h);){if(0===f)break e;f--,c+=a[o++]<<h,h+=8}if(ke&&0===(240&ke)){for(ge=me,ve=ke,pe=_e;Be=i.lencode[pe+((c&(1<<ge+ve)-1)>>ge)],me=Be>>>24,ke=Be>>>16&255,_e=65535&Be,!(ge+me<=h);){if(0===f)break e;f--,c+=a[o++]<<h,h+=8}c>>>=ge,h-=ge,i.back+=ge}if(c>>>=me,h-=me,i.back+=me,i.length=_e,0===ke){i.mode=fe;break}if(32&ke){i.back=-1,i.mode=X;break}if(64&ke){e.msg="invalid literal/length code",i.mode=ce;break}i.extra=15&ke,i.mode=ae;case ae:if(i.extra){for(Ee=i.extra;h<Ee;){if(0===f)break e;f--,c+=a[o++]<<h,h+=8}i.length+=c&(1<<i.extra)-1,c>>>=i.extra,h-=i.extra,i.back+=i.extra}i.was=i.length,i.mode=re;case re:for(;Be=i.distcode[c&(1<<i.distbits)-1],me=Be>>>24,ke=Be>>>16&255,_e=65535&Be,!(me<=h);){if(0===f)break e;f--,c+=a[o++]<<h,h+=8}if(0===(240&ke)){for(ge=me,ve=ke,pe=_e;Be=i.distcode[pe+((c&(1<<ge+ve)-1)>>ge)],me=Be>>>24,ke=Be>>>16&255,_e=65535&Be,!(ge+me<=h);){if(0===f)break e;f--,c+=a[o++]<<h,h+=8}c>>>=ge,h-=ge,i.back+=ge}if(c>>>=me,h-=me,i.back+=me,64&ke){e.msg="invalid distance code",i.mode=ce;break}i.offset=_e,i.extra=15&ke,i.mode=oe;case oe:if(i.extra){for(Ee=i.extra;h<Ee;){if(0===f)break e;f--,c+=a[o++]<<h,h+=8}i.offset+=c&(1<<i.extra)-1,c>>>=i.extra,h-=i.extra,i.back+=i.extra}if(i.offset>i.dmax){e.msg="invalid distance too far back",i.mode=ce;break}i.mode=se;case se:if(0===l)break e;if(m=w-l,i.offset>m){if(m=i.offset-m,m>i.whave&&i.sane){e.msg="invalid distance too far back",i.mode=ce;break}m>i.wnext?(m-=i.wnext,k=i.wsize-m):k=i.wnext-m,m>i.length&&(m=i.length),we=i.window}else we=r,k=s-i.offset,m=i.length;m>l&&(m=l),l-=m,i.length-=m;do r[s++]=we[k++];while(--m);0===i.length&&(i.mode=ne);break;case fe:if(0===l)break e;r[s++]=i.length,l--,i.mode=ne;break;case le:if(i.wrap){for(;h<32;){if(0===f)break e;f--,c|=a[o++]<<h,h+=8}if(w-=l,e.total_out+=w,i.total+=w,w&&(e.adler=i.check=i.flags?v(i.check,r,w,s-w):g(i.check,r,w,s-w)),w=l,(i.flags?c:n(c))!==i.check){e.msg="incorrect data check",i.mode=ce;break}c=0,h=0}i.mode=de;case de:if(i.wrap&&i.flags){for(;h<32;){if(0===f)break e;f--,c+=a[o++]<<h,h+=8}if(c!==(4294967295&i.total)){e.msg="incorrect length check",i.mode=ce;break}c=0,h=0}i.mode=ue;case ue:ye=R;break e;case ce:ye=O;break e;case he:return I;case be:default:return C}return e.next_out=s,e.avail_out=l,e.next_in=o,e.avail_in=f,i.hold=c,i.bits=h,(i.wsize||w!==e.avail_out&&i.mode<ce&&(i.mode<le||t!==B))&&u(e,e.output,e.next_out,w-e.avail_out)?(i.mode=he,I):(b-=e.avail_in,w-=e.avail_out,e.total_in+=b,e.total_out+=w,i.total+=w,i.wrap&&w&&(e.adler=i.check=i.flags?v(i.check,r,w,e.next_out-w):g(i.check,r,w,e.next_out-w)),e.data_type=i.bits+(i.last?64:0)+(i.mode===X?128:0)+(i.mode===ie||i.mode===Q?256:0),(0===b&&0===w||t===B)&&ye===z&&(ye=T),ye)}function h(e){if(!e||!e.state)return C;var t=e.state;return t.window&&(t.window=null),e.state=null,z}function b(e,t){var i;return e&&e.state?(i=e.state,0===(2&i.wrap)?C:(i.head=t,t.done=!1,z)):C}function w(e,t){var i,n,a,r=t.length;return e&&e.state?(i=e.state,0!==i.wrap&&i.mode!==G?C:i.mode===G&&(n=1,n=g(n,t,r,0),n!==i.check)?O:(a=u(e,t,r,r))?(i.mode=he,I):(i.havedict=1,z)):C}var m,k,_=e("../utils/common"),g=e("./adler32"),v=e("./crc32"),p=e("./inffast"),x=e("./inftrees"),y=0,S=1,E=2,B=4,Z=5,A=6,z=0,R=1,N=2,C=-2,O=-3,I=-4,T=-5,U=8,D=1,F=2,L=3,H=4,M=5,j=6,K=7,P=8,Y=9,q=10,G=11,X=12,W=13,J=14,Q=15,V=16,$=17,ee=18,te=19,ie=20,ne=21,ae=22,re=23,oe=24,se=25,fe=26,le=27,de=28,ue=29,ce=30,he=31,be=32,we=852,me=592,ke=15,_e=ke,ge=!0;i.inflateReset=o,i.inflateReset2=s,i.inflateResetKeep=r,i.inflateInit=l,i.inflateInit2=f,i.inflate=c,i.inflateEnd=h,i.inflateGetHeader=b,i.inflateSetDictionary=w,i.inflateInfo="pako inflate (from Nodeca project)"},{"../utils/common":1,"./adler32":3,"./crc32":5,"./inffast":7,"./inftrees":9}],9:[function(e,t,i){"use strict";var n=e("../utils/common"),a=15,r=852,o=592,s=0,f=1,l=2,d=[3,4,5,6,7,8,9,10,11,13,15,17,19,23,27,31,35,43,51,59,67,83,99,115,131,163,195,227,258,0,0],u=[16,16,16,16,16,16,16,16,17,17,17,17,18,18,18,18,19,19,19,19,20,20,20,20,21,21,21,21,16,72,78],c=[1,2,3,4,5,7,9,13,17,25,33,49,65,97,129,193,257,385,513,769,1025,1537,2049,3073,4097,6145,8193,12289,16385,24577,0,0],h=[16,16,16,16,17,17,18,18,19,19,20,20,21,21,22,22,23,23,24,24,25,25,26,26,27,27,28,28,29,29,64,64];t.exports=function(e,t,i,b,w,m,k,_){var g,v,p,x,y,S,E,B,Z,A=_.bits,z=0,R=0,N=0,C=0,O=0,I=0,T=0,U=0,D=0,F=0,L=null,H=0,M=new n.Buf16(a+1),j=new n.Buf16(a+1),K=null,P=0;for(z=0;z<=a;z++)M[z]=0;for(R=0;R<b;R++)M[t[i+R]]++;for(O=A,C=a;C>=1&&0===M[C];C--);if(O>C&&(O=C),0===C)return w[m++]=20971520,w[m++]=20971520,_.bits=1,0;for(N=1;N<C&&0===M[N];N++);for(O<N&&(O=N),U=1,z=1;z<=a;z++)if(U<<=1,U-=M[z],U<0)return-1;if(U>0&&(e===s||1!==C))return-1;for(j[1]=0,z=1;z<a;z++)j[z+1]=j[z]+M[z];for(R=0;R<b;R++)0!==t[i+R]&&(k[j[t[i+R]]++]=R);if(e===s?(L=K=k,S=19):e===f?(L=d,H-=257,K=u,P-=257,S=256):(L=c,K=h,S=-1),F=0,R=0,z=N,y=m,I=O,T=0,p=-1,D=1<<O,x=D-1,e===f&&D>r||e===l&&D>o)return 1;for(var Y=0;;){Y++,E=z-T,k[R]<S?(B=0,Z=k[R]):k[R]>S?(B=K[P+k[R]],Z=L[H+k[R]]):(B=96,Z=0),g=1<<z-T,v=1<<I,N=v;do v-=g,w[y+(F>>T)+v]=E<<24|B<<16|Z|0;while(0!==v);for(g=1<<z-1;F&g;)g>>=1;if(0!==g?(F&=g-1,F+=g):F=0,R++,0===--M[z]){if(z===C)break;z=t[i+k[R]]}if(z>O&&(F&x)!==p){for(0===T&&(T=O),y+=N,I=z-T,U=1<<I;I+T<C&&(U-=M[I+T],!(U<=0));)I++,U<<=1;if(D+=1<<I,e===f&&D>r||e===l&&D>o)return 1;p=F&x,w[p]=O<<24|I<<16|y-m|0}}return 0!==F&&(w[y+F]=z-T<<24|64<<16|0),_.bits=O,0}},{"../utils/common":1}],10:[function(e,t,i){"use strict";t.exports={2:"need dictionary",1:"stream end",0:"","-1":"file error","-2":"stream error","-3":"data error","-4":"insufficient memory","-5":"buffer error","-6":"incompatible version"}},{}],11:[function(e,t,i){"use strict";function n(){this.input=null,this.next_in=0,this.avail_in=0,this.total_in=0,this.output=null,this.next_out=0,this.avail_out=0,this.total_out=0,this.msg="",this.state=null,this.data_type=2,this.adler=0}t.exports=n},{}],"/lib/inflate.js":[function(e,t,i){"use strict";function n(e){if(!(this instanceof n))return new n(e);this.options=s.assign({chunkSize:16384,windowBits:0,to:""},e||{});var t=this.options;t.raw&&t.windowBits>=0&&t.windowBits<16&&(t.windowBits=-t.windowBits,0===t.windowBits&&(t.windowBits=-15)),!(t.windowBits>=0&&t.windowBits<16)||e&&e.windowBits||(t.windowBits+=32),t.windowBits>15&&t.windowBits<48&&0===(15&t.windowBits)&&(t.windowBits|=15),this.err=0,this.msg="",this.ended=!1,this.chunks=[],this.strm=new u,this.strm.avail_out=0;var i=o.inflateInit2(this.strm,t.windowBits);if(i!==l.Z_OK)throw new Error(d[i]);this.header=new c,o.inflateGetHeader(this.strm,this.header)}function a(e,t){var i=new n(t);if(i.push(e,!0),i.err)throw i.msg;return i.result}function r(e,t){return t=t||{},t.raw=!0,a(e,t)}var o=e("./zlib/inflate"),s=e("./utils/common"),f=e("./utils/strings"),l=e("./zlib/constants"),d=e("./zlib/messages"),u=e("./zlib/zstream"),c=e("./zlib/gzheader"),h=Object.prototype.toString;n.prototype.push=function(e,t){var i,n,a,r,d,u,c=this.strm,b=this.options.chunkSize,w=this.options.dictionary,m=!1;if(this.ended)return!1;n=t===~~t?t:t===!0?l.Z_FINISH:l.Z_NO_FLUSH,"string"==typeof e?c.input=f.binstring2buf(e):"[object ArrayBuffer]"===h.call(e)?c.input=new Uint8Array(e):c.input=e,c.next_in=0,c.avail_in=c.input.length;do{if(0===c.avail_out&&(c.output=new s.Buf8(b),c.next_out=0,c.avail_out=b),i=o.inflate(c,l.Z_NO_FLUSH),i===l.Z_NEED_DICT&&w&&(u="string"==typeof w?f.string2buf(w):"[object ArrayBuffer]"===h.call(w)?new Uint8Array(w):w,i=o.inflateSetDictionary(this.strm,u)),i===l.Z_BUF_ERROR&&m===!0&&(i=l.Z_OK,m=!1),i!==l.Z_STREAM_END&&i!==l.Z_OK)return this.onEnd(i),this.ended=!0,!1;c.next_out&&(0!==c.avail_out&&i!==l.Z_STREAM_END&&(0!==c.avail_in||n!==l.Z_FINISH&&n!==l.Z_SYNC_FLUSH)||("string"===this.options.to?(a=f.utf8border(c.output,c.next_out),r=c.next_out-a,d=f.buf2string(c.output,a),c.next_out=r,c.avail_out=b-r,r&&s.arraySet(c.output,c.output,a,r,0),this.onData(d)):this.onData(s.shrinkBuf(c.output,c.next_out)))),0===c.avail_in&&0===c.avail_out&&(m=!0)}while((c.avail_in>0||0===c.avail_out)&&i!==l.Z_STREAM_END);return i===l.Z_STREAM_END&&(n=l.Z_FINISH),n===l.Z_FINISH?(i=o.inflateEnd(this.strm),this.onEnd(i),this.ended=!0,i===l.Z_OK):n!==l.Z_SYNC_FLUSH||(this.onEnd(l.Z_OK),c.avail_out=0,!0)},n.prototype.onData=function(e){this.chunks.push(e)},n.prototype.onEnd=function(e){e===l.Z_OK&&("string"===this.options.to?this.result=this.chunks.join(""):this.result=s.flattenChunks(this.chunks)),this.chunks=[],this.err=e,this.msg=this.strm.msg},i.Inflate=n,i.inflate=a,i.inflateRaw=r,i.ungzip=a},{"./utils/common":1,"./utils/strings":2,"./zlib/constants":4,"./zlib/gzheader":6,"./zlib/inflate":8,"./zlib/messages":10,"./zlib/zstream":11}]},{},[])("/lib/inflate.js")});
diff --git a/node_modules/pako/index.js b/node_modules/pako/index.js
new file mode 100644
index 0000000..cd07251
--- /dev/null
+++ b/node_modules/pako/index.js
@@ -0,0 +1,14 @@
+// Top level file is just a mixin of submodules & constants
+'use strict';
+
+var assign    = require('./lib/utils/common').assign;
+
+var deflate   = require('./lib/deflate');
+var inflate   = require('./lib/inflate');
+var constants = require('./lib/zlib/constants');
+
+var pako = {};
+
+assign(pako, deflate, inflate, constants);
+
+module.exports = pako;
diff --git a/node_modules/pako/lib/deflate.js b/node_modules/pako/lib/deflate.js
new file mode 100644
index 0000000..11040d4
--- /dev/null
+++ b/node_modules/pako/lib/deflate.js
@@ -0,0 +1,400 @@
+'use strict';
+
+
+var zlib_deflate = require('./zlib/deflate');
+var utils        = require('./utils/common');
+var strings      = require('./utils/strings');
+var msg          = require('./zlib/messages');
+var ZStream      = require('./zlib/zstream');
+
+var toString = Object.prototype.toString;
+
+/* Public constants ==========================================================*/
+/* ===========================================================================*/
+
+var Z_NO_FLUSH      = 0;
+var Z_FINISH        = 4;
+
+var Z_OK            = 0;
+var Z_STREAM_END    = 1;
+var Z_SYNC_FLUSH    = 2;
+
+var Z_DEFAULT_COMPRESSION = -1;
+
+var Z_DEFAULT_STRATEGY    = 0;
+
+var Z_DEFLATED  = 8;
+
+/* ===========================================================================*/
+
+
+/**
+ * class Deflate
+ *
+ * Generic JS-style wrapper for zlib calls. If you don't need
+ * streaming behaviour - use more simple functions: [[deflate]],
+ * [[deflateRaw]] and [[gzip]].
+ **/
+
+/* internal
+ * Deflate.chunks -> Array
+ *
+ * Chunks of output data, if [[Deflate#onData]] not overriden.
+ **/
+
+/**
+ * Deflate.result -> Uint8Array|Array
+ *
+ * Compressed result, generated by default [[Deflate#onData]]
+ * and [[Deflate#onEnd]] handlers. Filled after you push last chunk
+ * (call [[Deflate#push]] with `Z_FINISH` / `true` param)  or if you
+ * push a chunk with explicit flush (call [[Deflate#push]] with
+ * `Z_SYNC_FLUSH` param).
+ **/
+
+/**
+ * Deflate.err -> Number
+ *
+ * Error code after deflate finished. 0 (Z_OK) on success.
+ * You will not need it in real life, because deflate errors
+ * are possible only on wrong options or bad `onData` / `onEnd`
+ * custom handlers.
+ **/
+
+/**
+ * Deflate.msg -> String
+ *
+ * Error message, if [[Deflate.err]] != 0
+ **/
+
+
+/**
+ * new Deflate(options)
+ * - options (Object): zlib deflate options.
+ *
+ * Creates new deflator instance with specified params. Throws exception
+ * on bad params. Supported options:
+ *
+ * - `level`
+ * - `windowBits`
+ * - `memLevel`
+ * - `strategy`
+ * - `dictionary`
+ *
+ * [http://zlib.net/manual.html#Advanced](http://zlib.net/manual.html#Advanced)
+ * for more information on these.
+ *
+ * Additional options, for internal needs:
+ *
+ * - `chunkSize` - size of generated data chunks (16K by default)
+ * - `raw` (Boolean) - do raw deflate
+ * - `gzip` (Boolean) - create gzip wrapper
+ * - `to` (String) - if equal to 'string', then result will be "binary string"
+ *    (each char code [0..255])
+ * - `header` (Object) - custom header for gzip
+ *   - `text` (Boolean) - true if compressed data believed to be text
+ *   - `time` (Number) - modification time, unix timestamp
+ *   - `os` (Number) - operation system code
+ *   - `extra` (Array) - array of bytes with extra data (max 65536)
+ *   - `name` (String) - file name (binary string)
+ *   - `comment` (String) - comment (binary string)
+ *   - `hcrc` (Boolean) - true if header crc should be added
+ *
+ * ##### Example:
+ *
+ * ```javascript
+ * var pako = require('pako')
+ *   , chunk1 = Uint8Array([1,2,3,4,5,6,7,8,9])
+ *   , chunk2 = Uint8Array([10,11,12,13,14,15,16,17,18,19]);
+ *
+ * var deflate = new pako.Deflate({ level: 3});
+ *
+ * deflate.push(chunk1, false);
+ * deflate.push(chunk2, true);  // true -> last chunk
+ *
+ * if (deflate.err) { throw new Error(deflate.err); }
+ *
+ * console.log(deflate.result);
+ * ```
+ **/
+function Deflate(options) {
+  if (!(this instanceof Deflate)) return new Deflate(options);
+
+  this.options = utils.assign({
+    level: Z_DEFAULT_COMPRESSION,
+    method: Z_DEFLATED,
+    chunkSize: 16384,
+    windowBits: 15,
+    memLevel: 8,
+    strategy: Z_DEFAULT_STRATEGY,
+    to: ''
+  }, options || {});
+
+  var opt = this.options;
+
+  if (opt.raw && (opt.windowBits > 0)) {
+    opt.windowBits = -opt.windowBits;
+  }
+
+  else if (opt.gzip && (opt.windowBits > 0) && (opt.windowBits < 16)) {
+    opt.windowBits += 16;
+  }
+
+  this.err    = 0;      // error code, if happens (0 = Z_OK)
+  this.msg    = '';     // error message
+  this.ended  = false;  // used to avoid multiple onEnd() calls
+  this.chunks = [];     // chunks of compressed data
+
+  this.strm = new ZStream();
+  this.strm.avail_out = 0;
+
+  var status = zlib_deflate.deflateInit2(
+    this.strm,
+    opt.level,
+    opt.method,
+    opt.windowBits,
+    opt.memLevel,
+    opt.strategy
+  );
+
+  if (status !== Z_OK) {
+    throw new Error(msg[status]);
+  }
+
+  if (opt.header) {
+    zlib_deflate.deflateSetHeader(this.strm, opt.header);
+  }
+
+  if (opt.dictionary) {
+    var dict;
+    // Convert data if needed
+    if (typeof opt.dictionary === 'string') {
+      // If we need to compress text, change encoding to utf8.
+      dict = strings.string2buf(opt.dictionary);
+    } else if (toString.call(opt.dictionary) === '[object ArrayBuffer]') {
+      dict = new Uint8Array(opt.dictionary);
+    } else {
+      dict = opt.dictionary;
+    }
+
+    status = zlib_deflate.deflateSetDictionary(this.strm, dict);
+
+    if (status !== Z_OK) {
+      throw new Error(msg[status]);
+    }
+
+    this._dict_set = true;
+  }
+}
+
+/**
+ * Deflate#push(data[, mode]) -> Boolean
+ * - data (Uint8Array|Array|ArrayBuffer|String): input data. Strings will be
+ *   converted to utf8 byte sequence.
+ * - mode (Number|Boolean): 0..6 for corresponding Z_NO_FLUSH..Z_TREE modes.
+ *   See constants. Skipped or `false` means Z_NO_FLUSH, `true` meansh Z_FINISH.
+ *
+ * Sends input data to deflate pipe, generating [[Deflate#onData]] calls with
+ * new compressed chunks. Returns `true` on success. The last data block must have
+ * mode Z_FINISH (or `true`). That will flush internal pending buffers and call
+ * [[Deflate#onEnd]]. For interim explicit flushes (without ending the stream) you
+ * can use mode Z_SYNC_FLUSH, keeping the compression context.
+ *
+ * On fail call [[Deflate#onEnd]] with error code and return false.
+ *
+ * We strongly recommend to use `Uint8Array` on input for best speed (output
+ * array format is detected automatically). Also, don't skip last param and always
+ * use the same type in your code (boolean or number). That will improve JS speed.
+ *
+ * For regular `Array`-s make sure all elements are [0..255].
+ *
+ * ##### Example
+ *
+ * ```javascript
+ * push(chunk, false); // push one of data chunks
+ * ...
+ * push(chunk, true);  // push last chunk
+ * ```
+ **/
+Deflate.prototype.push = function (data, mode) {
+  var strm = this.strm;
+  var chunkSize = this.options.chunkSize;
+  var status, _mode;
+
+  if (this.ended) { return false; }
+
+  _mode = (mode === ~~mode) ? mode : ((mode === true) ? Z_FINISH : Z_NO_FLUSH);
+
+  // Convert data if needed
+  if (typeof data === 'string') {
+    // If we need to compress text, change encoding to utf8.
+    strm.input = strings.string2buf(data);
+  } else if (toString.call(data) === '[object ArrayBuffer]') {
+    strm.input = new Uint8Array(data);
+  } else {
+    strm.input = data;
+  }
+
+  strm.next_in = 0;
+  strm.avail_in = strm.input.length;
+
+  do {
+    if (strm.avail_out === 0) {
+      strm.output = new utils.Buf8(chunkSize);
+      strm.next_out = 0;
+      strm.avail_out = chunkSize;
+    }
+    status = zlib_deflate.deflate(strm, _mode);    /* no bad return value */
+
+    if (status !== Z_STREAM_END && status !== Z_OK) {
+      this.onEnd(status);
+      this.ended = true;
+      return false;
+    }
+    if (strm.avail_out === 0 || (strm.avail_in === 0 && (_mode === Z_FINISH || _mode === Z_SYNC_FLUSH))) {
+      if (this.options.to === 'string') {
+        this.onData(strings.buf2binstring(utils.shrinkBuf(strm.output, strm.next_out)));
+      } else {
+        this.onData(utils.shrinkBuf(strm.output, strm.next_out));
+      }
+    }
+  } while ((strm.avail_in > 0 || strm.avail_out === 0) && status !== Z_STREAM_END);
+
+  // Finalize on the last chunk.
+  if (_mode === Z_FINISH) {
+    status = zlib_deflate.deflateEnd(this.strm);
+    this.onEnd(status);
+    this.ended = true;
+    return status === Z_OK;
+  }
+
+  // callback interim results if Z_SYNC_FLUSH.
+  if (_mode === Z_SYNC_FLUSH) {
+    this.onEnd(Z_OK);
+    strm.avail_out = 0;
+    return true;
+  }
+
+  return true;
+};
+
+
+/**
+ * Deflate#onData(chunk) -> Void
+ * - chunk (Uint8Array|Array|String): ouput data. Type of array depends
+ *   on js engine support. When string output requested, each chunk
+ *   will be string.
+ *
+ * By default, stores data blocks in `chunks[]` property and glue
+ * those in `onEnd`. Override this handler, if you need another behaviour.
+ **/
+Deflate.prototype.onData = function (chunk) {
+  this.chunks.push(chunk);
+};
+
+
+/**
+ * Deflate#onEnd(status) -> Void
+ * - status (Number): deflate status. 0 (Z_OK) on success,
+ *   other if not.
+ *
+ * Called once after you tell deflate that the input stream is
+ * complete (Z_FINISH) or should be flushed (Z_SYNC_FLUSH)
+ * or if an error happened. By default - join collected chunks,
+ * free memory and fill `results` / `err` properties.
+ **/
+Deflate.prototype.onEnd = function (status) {
+  // On success - join
+  if (status === Z_OK) {
+    if (this.options.to === 'string') {
+      this.result = this.chunks.join('');
+    } else {
+      this.result = utils.flattenChunks(this.chunks);
+    }
+  }
+  this.chunks = [];
+  this.err = status;
+  this.msg = this.strm.msg;
+};
+
+
+/**
+ * deflate(data[, options]) -> Uint8Array|Array|String
+ * - data (Uint8Array|Array|String): input data to compress.
+ * - options (Object): zlib deflate options.
+ *
+ * Compress `data` with deflate algorithm and `options`.
+ *
+ * Supported options are:
+ *
+ * - level
+ * - windowBits
+ * - memLevel
+ * - strategy
+ * - dictionary
+ *
+ * [http://zlib.net/manual.html#Advanced](http://zlib.net/manual.html#Advanced)
+ * for more information on these.
+ *
+ * Sugar (options):
+ *
+ * - `raw` (Boolean) - say that we work with raw stream, if you don't wish to specify
+ *   negative windowBits implicitly.
+ * - `to` (String) - if equal to 'string', then result will be "binary string"
+ *    (each char code [0..255])
+ *
+ * ##### Example:
+ *
+ * ```javascript
+ * var pako = require('pako')
+ *   , data = Uint8Array([1,2,3,4,5,6,7,8,9]);
+ *
+ * console.log(pako.deflate(data));
+ * ```
+ **/
+function deflate(input, options) {
+  var deflator = new Deflate(options);
+
+  deflator.push(input, true);
+
+  // That will never happens, if you don't cheat with options :)
+  if (deflator.err) { throw deflator.msg; }
+
+  return deflator.result;
+}
+
+
+/**
+ * deflateRaw(data[, options]) -> Uint8Array|Array|String
+ * - data (Uint8Array|Array|String): input data to compress.
+ * - options (Object): zlib deflate options.
+ *
+ * The same as [[deflate]], but creates raw data, without wrapper
+ * (header and adler32 crc).
+ **/
+function deflateRaw(input, options) {
+  options = options || {};
+  options.raw = true;
+  return deflate(input, options);
+}
+
+
+/**
+ * gzip(data[, options]) -> Uint8Array|Array|String
+ * - data (Uint8Array|Array|String): input data to compress.
+ * - options (Object): zlib deflate options.
+ *
+ * The same as [[deflate]], but create gzip wrapper instead of
+ * deflate one.
+ **/
+function gzip(input, options) {
+  options = options || {};
+  options.gzip = true;
+  return deflate(input, options);
+}
+
+
+exports.Deflate = Deflate;
+exports.deflate = deflate;
+exports.deflateRaw = deflateRaw;
+exports.gzip = gzip;
diff --git a/node_modules/pako/lib/inflate.js b/node_modules/pako/lib/inflate.js
new file mode 100644
index 0000000..0ed4999
--- /dev/null
+++ b/node_modules/pako/lib/inflate.js
@@ -0,0 +1,418 @@
+'use strict';
+
+
+var zlib_inflate = require('./zlib/inflate');
+var utils        = require('./utils/common');
+var strings      = require('./utils/strings');
+var c            = require('./zlib/constants');
+var msg          = require('./zlib/messages');
+var ZStream      = require('./zlib/zstream');
+var GZheader     = require('./zlib/gzheader');
+
+var toString = Object.prototype.toString;
+
+/**
+ * class Inflate
+ *
+ * Generic JS-style wrapper for zlib calls. If you don't need
+ * streaming behaviour - use more simple functions: [[inflate]]
+ * and [[inflateRaw]].
+ **/
+
+/* internal
+ * inflate.chunks -> Array
+ *
+ * Chunks of output data, if [[Inflate#onData]] not overriden.
+ **/
+
+/**
+ * Inflate.result -> Uint8Array|Array|String
+ *
+ * Uncompressed result, generated by default [[Inflate#onData]]
+ * and [[Inflate#onEnd]] handlers. Filled after you push last chunk
+ * (call [[Inflate#push]] with `Z_FINISH` / `true` param) or if you
+ * push a chunk with explicit flush (call [[Inflate#push]] with
+ * `Z_SYNC_FLUSH` param).
+ **/
+
+/**
+ * Inflate.err -> Number
+ *
+ * Error code after inflate finished. 0 (Z_OK) on success.
+ * Should be checked if broken data possible.
+ **/
+
+/**
+ * Inflate.msg -> String
+ *
+ * Error message, if [[Inflate.err]] != 0
+ **/
+
+
+/**
+ * new Inflate(options)
+ * - options (Object): zlib inflate options.
+ *
+ * Creates new inflator instance with specified params. Throws exception
+ * on bad params. Supported options:
+ *
+ * - `windowBits`
+ * - `dictionary`
+ *
+ * [http://zlib.net/manual.html#Advanced](http://zlib.net/manual.html#Advanced)
+ * for more information on these.
+ *
+ * Additional options, for internal needs:
+ *
+ * - `chunkSize` - size of generated data chunks (16K by default)
+ * - `raw` (Boolean) - do raw inflate
+ * - `to` (String) - if equal to 'string', then result will be converted
+ *   from utf8 to utf16 (javascript) string. When string output requested,
+ *   chunk length can differ from `chunkSize`, depending on content.
+ *
+ * By default, when no options set, autodetect deflate/gzip data format via
+ * wrapper header.
+ *
+ * ##### Example:
+ *
+ * ```javascript
+ * var pako = require('pako')
+ *   , chunk1 = Uint8Array([1,2,3,4,5,6,7,8,9])
+ *   , chunk2 = Uint8Array([10,11,12,13,14,15,16,17,18,19]);
+ *
+ * var inflate = new pako.Inflate({ level: 3});
+ *
+ * inflate.push(chunk1, false);
+ * inflate.push(chunk2, true);  // true -> last chunk
+ *
+ * if (inflate.err) { throw new Error(inflate.err); }
+ *
+ * console.log(inflate.result);
+ * ```
+ **/
+function Inflate(options) {
+  if (!(this instanceof Inflate)) return new Inflate(options);
+
+  this.options = utils.assign({
+    chunkSize: 16384,
+    windowBits: 0,
+    to: ''
+  }, options || {});
+
+  var opt = this.options;
+
+  // Force window size for `raw` data, if not set directly,
+  // because we have no header for autodetect.
+  if (opt.raw && (opt.windowBits >= 0) && (opt.windowBits < 16)) {
+    opt.windowBits = -opt.windowBits;
+    if (opt.windowBits === 0) { opt.windowBits = -15; }
+  }
+
+  // If `windowBits` not defined (and mode not raw) - set autodetect flag for gzip/deflate
+  if ((opt.windowBits >= 0) && (opt.windowBits < 16) &&
+      !(options && options.windowBits)) {
+    opt.windowBits += 32;
+  }
+
+  // Gzip header has no info about windows size, we can do autodetect only
+  // for deflate. So, if window size not set, force it to max when gzip possible
+  if ((opt.windowBits > 15) && (opt.windowBits < 48)) {
+    // bit 3 (16) -> gzipped data
+    // bit 4 (32) -> autodetect gzip/deflate
+    if ((opt.windowBits & 15) === 0) {
+      opt.windowBits |= 15;
+    }
+  }
+
+  this.err    = 0;      // error code, if happens (0 = Z_OK)
+  this.msg    = '';     // error message
+  this.ended  = false;  // used to avoid multiple onEnd() calls
+  this.chunks = [];     // chunks of compressed data
+
+  this.strm   = new ZStream();
+  this.strm.avail_out = 0;
+
+  var status  = zlib_inflate.inflateInit2(
+    this.strm,
+    opt.windowBits
+  );
+
+  if (status !== c.Z_OK) {
+    throw new Error(msg[status]);
+  }
+
+  this.header = new GZheader();
+
+  zlib_inflate.inflateGetHeader(this.strm, this.header);
+}
+
+/**
+ * Inflate#push(data[, mode]) -> Boolean
+ * - data (Uint8Array|Array|ArrayBuffer|String): input data
+ * - mode (Number|Boolean): 0..6 for corresponding Z_NO_FLUSH..Z_TREE modes.
+ *   See constants. Skipped or `false` means Z_NO_FLUSH, `true` meansh Z_FINISH.
+ *
+ * Sends input data to inflate pipe, generating [[Inflate#onData]] calls with
+ * new output chunks. Returns `true` on success. The last data block must have
+ * mode Z_FINISH (or `true`). That will flush internal pending buffers and call
+ * [[Inflate#onEnd]]. For interim explicit flushes (without ending the stream) you
+ * can use mode Z_SYNC_FLUSH, keeping the decompression context.
+ *
+ * On fail call [[Inflate#onEnd]] with error code and return false.
+ *
+ * We strongly recommend to use `Uint8Array` on input for best speed (output
+ * format is detected automatically). Also, don't skip last param and always
+ * use the same type in your code (boolean or number). That will improve JS speed.
+ *
+ * For regular `Array`-s make sure all elements are [0..255].
+ *
+ * ##### Example
+ *
+ * ```javascript
+ * push(chunk, false); // push one of data chunks
+ * ...
+ * push(chunk, true);  // push last chunk
+ * ```
+ **/
+Inflate.prototype.push = function (data, mode) {
+  var strm = this.strm;
+  var chunkSize = this.options.chunkSize;
+  var dictionary = this.options.dictionary;
+  var status, _mode;
+  var next_out_utf8, tail, utf8str;
+  var dict;
+
+  // Flag to properly process Z_BUF_ERROR on testing inflate call
+  // when we check that all output data was flushed.
+  var allowBufError = false;
+
+  if (this.ended) { return false; }
+  _mode = (mode === ~~mode) ? mode : ((mode === true) ? c.Z_FINISH : c.Z_NO_FLUSH);
+
+  // Convert data if needed
+  if (typeof data === 'string') {
+    // Only binary strings can be decompressed on practice
+    strm.input = strings.binstring2buf(data);
+  } else if (toString.call(data) === '[object ArrayBuffer]') {
+    strm.input = new Uint8Array(data);
+  } else {
+    strm.input = data;
+  }
+
+  strm.next_in = 0;
+  strm.avail_in = strm.input.length;
+
+  do {
+    if (strm.avail_out === 0) {
+      strm.output = new utils.Buf8(chunkSize);
+      strm.next_out = 0;
+      strm.avail_out = chunkSize;
+    }
+
+    status = zlib_inflate.inflate(strm, c.Z_NO_FLUSH);    /* no bad return value */
+
+    if (status === c.Z_NEED_DICT && dictionary) {
+      // Convert data if needed
+      if (typeof dictionary === 'string') {
+        dict = strings.string2buf(dictionary);
+      } else if (toString.call(dictionary) === '[object ArrayBuffer]') {
+        dict = new Uint8Array(dictionary);
+      } else {
+        dict = dictionary;
+      }
+
+      status = zlib_inflate.inflateSetDictionary(this.strm, dict);
+
+    }
+
+    if (status === c.Z_BUF_ERROR && allowBufError === true) {
+      status = c.Z_OK;
+      allowBufError = false;
+    }
+
+    if (status !== c.Z_STREAM_END && status !== c.Z_OK) {
+      this.onEnd(status);
+      this.ended = true;
+      return false;
+    }
+
+    if (strm.next_out) {
+      if (strm.avail_out === 0 || status === c.Z_STREAM_END || (strm.avail_in === 0 && (_mode === c.Z_FINISH || _mode === c.Z_SYNC_FLUSH))) {
+
+        if (this.options.to === 'string') {
+
+          next_out_utf8 = strings.utf8border(strm.output, strm.next_out);
+
+          tail = strm.next_out - next_out_utf8;
+          utf8str = strings.buf2string(strm.output, next_out_utf8);
+
+          // move tail
+          strm.next_out = tail;
+          strm.avail_out = chunkSize - tail;
+          if (tail) { utils.arraySet(strm.output, strm.output, next_out_utf8, tail, 0); }
+
+          this.onData(utf8str);
+
+        } else {
+          this.onData(utils.shrinkBuf(strm.output, strm.next_out));
+        }
+      }
+    }
+
+    // When no more input data, we should check that internal inflate buffers
+    // are flushed. The only way to do it when avail_out = 0 - run one more
+    // inflate pass. But if output data not exists, inflate return Z_BUF_ERROR.
+    // Here we set flag to process this error properly.
+    //
+    // NOTE. Deflate does not return error in this case and does not needs such
+    // logic.
+    if (strm.avail_in === 0 && strm.avail_out === 0) {
+      allowBufError = true;
+    }
+
+  } while ((strm.avail_in > 0 || strm.avail_out === 0) && status !== c.Z_STREAM_END);
+
+  if (status === c.Z_STREAM_END) {
+    _mode = c.Z_FINISH;
+  }
+
+  // Finalize on the last chunk.
+  if (_mode === c.Z_FINISH) {
+    status = zlib_inflate.inflateEnd(this.strm);
+    this.onEnd(status);
+    this.ended = true;
+    return status === c.Z_OK;
+  }
+
+  // callback interim results if Z_SYNC_FLUSH.
+  if (_mode === c.Z_SYNC_FLUSH) {
+    this.onEnd(c.Z_OK);
+    strm.avail_out = 0;
+    return true;
+  }
+
+  return true;
+};
+
+
+/**
+ * Inflate#onData(chunk) -> Void
+ * - chunk (Uint8Array|Array|String): ouput data. Type of array depends
+ *   on js engine support. When string output requested, each chunk
+ *   will be string.
+ *
+ * By default, stores data blocks in `chunks[]` property and glue
+ * those in `onEnd`. Override this handler, if you need another behaviour.
+ **/
+Inflate.prototype.onData = function (chunk) {
+  this.chunks.push(chunk);
+};
+
+
+/**
+ * Inflate#onEnd(status) -> Void
+ * - status (Number): inflate status. 0 (Z_OK) on success,
+ *   other if not.
+ *
+ * Called either after you tell inflate that the input stream is
+ * complete (Z_FINISH) or should be flushed (Z_SYNC_FLUSH)
+ * or if an error happened. By default - join collected chunks,
+ * free memory and fill `results` / `err` properties.
+ **/
+Inflate.prototype.onEnd = function (status) {
+  // On success - join
+  if (status === c.Z_OK) {
+    if (this.options.to === 'string') {
+      // Glue & convert here, until we teach pako to send
+      // utf8 alligned strings to onData
+      this.result = this.chunks.join('');
+    } else {
+      this.result = utils.flattenChunks(this.chunks);
+    }
+  }
+  this.chunks = [];
+  this.err = status;
+  this.msg = this.strm.msg;
+};
+
+
+/**
+ * inflate(data[, options]) -> Uint8Array|Array|String
+ * - data (Uint8Array|Array|String): input data to decompress.
+ * - options (Object): zlib inflate options.
+ *
+ * Decompress `data` with inflate/ungzip and `options`. Autodetect
+ * format via wrapper header by default. That's why we don't provide
+ * separate `ungzip` method.
+ *
+ * Supported options are:
+ *
+ * - windowBits
+ *
+ * [http://zlib.net/manual.html#Advanced](http://zlib.net/manual.html#Advanced)
+ * for more information.
+ *
+ * Sugar (options):
+ *
+ * - `raw` (Boolean) - say that we work with raw stream, if you don't wish to specify
+ *   negative windowBits implicitly.
+ * - `to` (String) - if equal to 'string', then result will be converted
+ *   from utf8 to utf16 (javascript) string. When string output requested,
+ *   chunk length can differ from `chunkSize`, depending on content.
+ *
+ *
+ * ##### Example:
+ *
+ * ```javascript
+ * var pako = require('pako')
+ *   , input = pako.deflate([1,2,3,4,5,6,7,8,9])
+ *   , output;
+ *
+ * try {
+ *   output = pako.inflate(input);
+ * } catch (err)
+ *   console.log(err);
+ * }
+ * ```
+ **/
+function inflate(input, options) {
+  var inflator = new Inflate(options);
+
+  inflator.push(input, true);
+
+  // That will never happens, if you don't cheat with options :)
+  if (inflator.err) { throw inflator.msg; }
+
+  return inflator.result;
+}
+
+
+/**
+ * inflateRaw(data[, options]) -> Uint8Array|Array|String
+ * - data (Uint8Array|Array|String): input data to decompress.
+ * - options (Object): zlib inflate options.
+ *
+ * The same as [[inflate]], but creates raw data, without wrapper
+ * (header and adler32 crc).
+ **/
+function inflateRaw(input, options) {
+  options = options || {};
+  options.raw = true;
+  return inflate(input, options);
+}
+
+
+/**
+ * ungzip(data[, options]) -> Uint8Array|Array|String
+ * - data (Uint8Array|Array|String): input data to decompress.
+ * - options (Object): zlib inflate options.
+ *
+ * Just shortcut to [[inflate]], because it autodetects format
+ * by header.content. Done for convenience.
+ **/
+
+
+exports.Inflate = Inflate;
+exports.inflate = inflate;
+exports.inflateRaw = inflateRaw;
+exports.ungzip  = inflate;
diff --git a/node_modules/pako/lib/utils/common.js b/node_modules/pako/lib/utils/common.js
new file mode 100644
index 0000000..1e159fe
--- /dev/null
+++ b/node_modules/pako/lib/utils/common.js
@@ -0,0 +1,102 @@
+'use strict';
+
+
+var TYPED_OK =  (typeof Uint8Array !== 'undefined') &&
+                (typeof Uint16Array !== 'undefined') &&
+                (typeof Int32Array !== 'undefined');
+
+
+exports.assign = function (obj /*from1, from2, from3, ...*/) {
+  var sources = Array.prototype.slice.call(arguments, 1);
+  while (sources.length) {
+    var source = sources.shift();
+    if (!source) { continue; }
+
+    if (typeof source !== 'object') {
+      throw new TypeError(source + 'must be non-object');
+    }
+
+    for (var p in source) {
+      if (source.hasOwnProperty(p)) {
+        obj[p] = source[p];
+      }
+    }
+  }
+
+  return obj;
+};
+
+
+// reduce buffer size, avoiding mem copy
+exports.shrinkBuf = function (buf, size) {
+  if (buf.length === size) { return buf; }
+  if (buf.subarray) { return buf.subarray(0, size); }
+  buf.length = size;
+  return buf;
+};
+
+
+var fnTyped = {
+  arraySet: function (dest, src, src_offs, len, dest_offs) {
+    if (src.subarray && dest.subarray) {
+      dest.set(src.subarray(src_offs, src_offs + len), dest_offs);
+      return;
+    }
+    // Fallback to ordinary array
+    for (var i = 0; i < len; i++) {
+      dest[dest_offs + i] = src[src_offs + i];
+    }
+  },
+  // Join array of chunks to single array.
+  flattenChunks: function (chunks) {
+    var i, l, len, pos, chunk, result;
+
+    // calculate data length
+    len = 0;
+    for (i = 0, l = chunks.length; i < l; i++) {
+      len += chunks[i].length;
+    }
+
+    // join chunks
+    result = new Uint8Array(len);
+    pos = 0;
+    for (i = 0, l = chunks.length; i < l; i++) {
+      chunk = chunks[i];
+      result.set(chunk, pos);
+      pos += chunk.length;
+    }
+
+    return result;
+  }
+};
+
+var fnUntyped = {
+  arraySet: function (dest, src, src_offs, len, dest_offs) {
+    for (var i = 0; i < len; i++) {
+      dest[dest_offs + i] = src[src_offs + i];
+    }
+  },
+  // Join array of chunks to single array.
+  flattenChunks: function (chunks) {
+    return [].concat.apply([], chunks);
+  }
+};
+
+
+// Enable/Disable typed arrays use, for testing
+//
+exports.setTyped = function (on) {
+  if (on) {
+    exports.Buf8  = Uint8Array;
+    exports.Buf16 = Uint16Array;
+    exports.Buf32 = Int32Array;
+    exports.assign(exports, fnTyped);
+  } else {
+    exports.Buf8  = Array;
+    exports.Buf16 = Array;
+    exports.Buf32 = Array;
+    exports.assign(exports, fnUntyped);
+  }
+};
+
+exports.setTyped(TYPED_OK);
diff --git a/node_modules/pako/lib/utils/strings.js b/node_modules/pako/lib/utils/strings.js
new file mode 100644
index 0000000..1a0499c
--- /dev/null
+++ b/node_modules/pako/lib/utils/strings.js
@@ -0,0 +1,185 @@
+// String encode/decode helpers
+'use strict';
+
+
+var utils = require('./common');
+
+
+// Quick check if we can use fast array to bin string conversion
+//
+// - apply(Array) can fail on Android 2.2
+// - apply(Uint8Array) can fail on iOS 5.1 Safary
+//
+var STR_APPLY_OK = true;
+var STR_APPLY_UIA_OK = true;
+
+try { String.fromCharCode.apply(null, [ 0 ]); } catch (__) { STR_APPLY_OK = false; }
+try { String.fromCharCode.apply(null, new Uint8Array(1)); } catch (__) { STR_APPLY_UIA_OK = false; }
+
+
+// Table with utf8 lengths (calculated by first byte of sequence)
+// Note, that 5 & 6-byte values and some 4-byte values can not be represented in JS,
+// because max possible codepoint is 0x10ffff
+var _utf8len = new utils.Buf8(256);
+for (var q = 0; q < 256; q++) {
+  _utf8len[q] = (q >= 252 ? 6 : q >= 248 ? 5 : q >= 240 ? 4 : q >= 224 ? 3 : q >= 192 ? 2 : 1);
+}
+_utf8len[254] = _utf8len[254] = 1; // Invalid sequence start
+
+
+// convert string to array (typed, when possible)
+exports.string2buf = function (str) {
+  var buf, c, c2, m_pos, i, str_len = str.length, buf_len = 0;
+
+  // count binary size
+  for (m_pos = 0; m_pos < str_len; m_pos++) {
+    c = str.charCodeAt(m_pos);
+    if ((c & 0xfc00) === 0xd800 && (m_pos + 1 < str_len)) {
+      c2 = str.charCodeAt(m_pos + 1);
+      if ((c2 & 0xfc00) === 0xdc00) {
+        c = 0x10000 + ((c - 0xd800) << 10) + (c2 - 0xdc00);
+        m_pos++;
+      }
+    }
+    buf_len += c < 0x80 ? 1 : c < 0x800 ? 2 : c < 0x10000 ? 3 : 4;
+  }
+
+  // allocate buffer
+  buf = new utils.Buf8(buf_len);
+
+  // convert
+  for (i = 0, m_pos = 0; i < buf_len; m_pos++) {
+    c = str.charCodeAt(m_pos);
+    if ((c & 0xfc00) === 0xd800 && (m_pos + 1 < str_len)) {
+      c2 = str.charCodeAt(m_pos + 1);
+      if ((c2 & 0xfc00) === 0xdc00) {
+        c = 0x10000 + ((c - 0xd800) << 10) + (c2 - 0xdc00);
+        m_pos++;
+      }
+    }
+    if (c < 0x80) {
+      /* one byte */
+      buf[i++] = c;
+    } else if (c < 0x800) {
+      /* two bytes */
+      buf[i++] = 0xC0 | (c >>> 6);
+      buf[i++] = 0x80 | (c & 0x3f);
+    } else if (c < 0x10000) {
+      /* three bytes */
+      buf[i++] = 0xE0 | (c >>> 12);
+      buf[i++] = 0x80 | (c >>> 6 & 0x3f);
+      buf[i++] = 0x80 | (c & 0x3f);
+    } else {
+      /* four bytes */
+      buf[i++] = 0xf0 | (c >>> 18);
+      buf[i++] = 0x80 | (c >>> 12 & 0x3f);
+      buf[i++] = 0x80 | (c >>> 6 & 0x3f);
+      buf[i++] = 0x80 | (c & 0x3f);
+    }
+  }
+
+  return buf;
+};
+
+// Helper (used in 2 places)
+function buf2binstring(buf, len) {
+  // use fallback for big arrays to avoid stack overflow
+  if (len < 65537) {
+    if ((buf.subarray && STR_APPLY_UIA_OK) || (!buf.subarray && STR_APPLY_OK)) {
+      return String.fromCharCode.apply(null, utils.shrinkBuf(buf, len));
+    }
+  }
+
+  var result = '';
+  for (var i = 0; i < len; i++) {
+    result += String.fromCharCode(buf[i]);
+  }
+  return result;
+}
+
+
+// Convert byte array to binary string
+exports.buf2binstring = function (buf) {
+  return buf2binstring(buf, buf.length);
+};
+
+
+// Convert binary string (typed, when possible)
+exports.binstring2buf = function (str) {
+  var buf = new utils.Buf8(str.length);
+  for (var i = 0, len = buf.length; i < len; i++) {
+    buf[i] = str.charCodeAt(i);
+  }
+  return buf;
+};
+
+
+// convert array to string
+exports.buf2string = function (buf, max) {
+  var i, out, c, c_len;
+  var len = max || buf.length;
+
+  // Reserve max possible length (2 words per char)
+  // NB: by unknown reasons, Array is significantly faster for
+  //     String.fromCharCode.apply than Uint16Array.
+  var utf16buf = new Array(len * 2);
+
+  for (out = 0, i = 0; i < len;) {
+    c = buf[i++];
+    // quick process ascii
+    if (c < 0x80) { utf16buf[out++] = c; continue; }
+
+    c_len = _utf8len[c];
+    // skip 5 & 6 byte codes
+    if (c_len > 4) { utf16buf[out++] = 0xfffd; i += c_len - 1; continue; }
+
+    // apply mask on first byte
+    c &= c_len === 2 ? 0x1f : c_len === 3 ? 0x0f : 0x07;
+    // join the rest
+    while (c_len > 1 && i < len) {
+      c = (c << 6) | (buf[i++] & 0x3f);
+      c_len--;
+    }
+
+    // terminated by end of string?
+    if (c_len > 1) { utf16buf[out++] = 0xfffd; continue; }
+
+    if (c < 0x10000) {
+      utf16buf[out++] = c;
+    } else {
+      c -= 0x10000;
+      utf16buf[out++] = 0xd800 | ((c >> 10) & 0x3ff);
+      utf16buf[out++] = 0xdc00 | (c & 0x3ff);
+    }
+  }
+
+  return buf2binstring(utf16buf, out);
+};
+
+
+// Calculate max possible position in utf8 buffer,
+// that will not break sequence. If that's not possible
+// - (very small limits) return max size as is.
+//
+// buf[] - utf8 bytes array
+// max   - length limit (mandatory);
+exports.utf8border = function (buf, max) {
+  var pos;
+
+  max = max || buf.length;
+  if (max > buf.length) { max = buf.length; }
+
+  // go back from last position, until start of sequence found
+  pos = max - 1;
+  while (pos >= 0 && (buf[pos] & 0xC0) === 0x80) { pos--; }
+
+  // Fuckup - very small and broken sequence,
+  // return max, because we should return something anyway.
+  if (pos < 0) { return max; }
+
+  // If we came to start of buffer - that means vuffer is too small,
+  // return max too.
+  if (pos === 0) { return max; }
+
+  return (pos + _utf8len[buf[pos]] > max) ? pos : max;
+};
diff --git a/node_modules/pako/lib/zlib/adler32.js b/node_modules/pako/lib/zlib/adler32.js
new file mode 100644
index 0000000..dcefe93
--- /dev/null
+++ b/node_modules/pako/lib/zlib/adler32.js
@@ -0,0 +1,32 @@
+'use strict';
+
+// Note: adler32 takes 12% for level 0 and 2% for level 6.
+// It doesn't worth to make additional optimizationa as in original.
+// Small size is preferable.
+
+function adler32(adler, buf, len, pos) {
+  var s1 = (adler & 0xffff) |0,
+      s2 = ((adler >>> 16) & 0xffff) |0,
+      n = 0;
+
+  while (len !== 0) {
+    // Set limit ~ twice less than 5552, to keep
+    // s2 in 31-bits, because we force signed ints.
+    // in other case %= will fail.
+    n = len > 2000 ? 2000 : len;
+    len -= n;
+
+    do {
+      s1 = (s1 + buf[pos++]) |0;
+      s2 = (s2 + s1) |0;
+    } while (--n);
+
+    s1 %= 65521;
+    s2 %= 65521;
+  }
+
+  return (s1 | (s2 << 16)) |0;
+}
+
+
+module.exports = adler32;
diff --git a/node_modules/pako/lib/zlib/constants.js b/node_modules/pako/lib/zlib/constants.js
new file mode 100644
index 0000000..ece6700
--- /dev/null
+++ b/node_modules/pako/lib/zlib/constants.js
@@ -0,0 +1,50 @@
+'use strict';
+
+
+module.exports = {
+
+  /* Allowed flush values; see deflate() and inflate() below for details */
+  Z_NO_FLUSH:         0,
+  Z_PARTIAL_FLUSH:    1,
+  Z_SYNC_FLUSH:       2,
+  Z_FULL_FLUSH:       3,
+  Z_FINISH:           4,
+  Z_BLOCK:            5,
+  Z_TREES:            6,
+
+  /* Return codes for the compression/decompression functions. Negative values
+  * are errors, positive values are used for special but normal events.
+  */
+  Z_OK:               0,
+  Z_STREAM_END:       1,
+  Z_NEED_DICT:        2,
+  Z_ERRNO:           -1,
+  Z_STREAM_ERROR:    -2,
+  Z_DATA_ERROR:      -3,
+  //Z_MEM_ERROR:     -4,
+  Z_BUF_ERROR:       -5,
+  //Z_VERSION_ERROR: -6,
+
+  /* compression levels */
+  Z_NO_COMPRESSION:         0,
+  Z_BEST_SPEED:             1,
+  Z_BEST_COMPRESSION:       9,
+  Z_DEFAULT_COMPRESSION:   -1,
+
+
+  Z_FILTERED:               1,
+  Z_HUFFMAN_ONLY:           2,
+  Z_RLE:                    3,
+  Z_FIXED:                  4,
+  Z_DEFAULT_STRATEGY:       0,
+
+  /* Possible values of the data_type field (though see inflate()) */
+  Z_BINARY:                 0,
+  Z_TEXT:                   1,
+  //Z_ASCII:                1, // = Z_TEXT (deprecated)
+  Z_UNKNOWN:                2,
+
+  /* The deflate compression method */
+  Z_DEFLATED:               8
+  //Z_NULL:                 null // Use -1 or null inline, depending on var type
+};
diff --git a/node_modules/pako/lib/zlib/crc32.js b/node_modules/pako/lib/zlib/crc32.js
new file mode 100644
index 0000000..0768b1c
--- /dev/null
+++ b/node_modules/pako/lib/zlib/crc32.js
@@ -0,0 +1,41 @@
+'use strict';
+
+// Note: we can't get significant speed boost here.
+// So write code to minimize size - no pregenerated tables
+// and array tools dependencies.
+
+
+// Use ordinary array, since untyped makes no boost here
+function makeTable() {
+  var c, table = [];
+
+  for (var n = 0; n < 256; n++) {
+    c = n;
+    for (var k = 0; k < 8; k++) {
+      c = ((c & 1) ? (0xEDB88320 ^ (c >>> 1)) : (c >>> 1));
+    }
+    table[n] = c;
+  }
+
+  return table;
+}
+
+// Create table on load. Just 255 signed longs. Not a problem.
+var crcTable = makeTable();
+
+
+function crc32(crc, buf, len, pos) {
+  var t = crcTable,
+      end = pos + len;
+
+  crc ^= -1;
+
+  for (var i = pos; i < end; i++) {
+    crc = (crc >>> 8) ^ t[(crc ^ buf[i]) & 0xFF];
+  }
+
+  return (crc ^ (-1)); // >>> 0;
+}
+
+
+module.exports = crc32;
diff --git a/node_modules/pako/lib/zlib/deflate.js b/node_modules/pako/lib/zlib/deflate.js
new file mode 100644
index 0000000..e461fb8
--- /dev/null
+++ b/node_modules/pako/lib/zlib/deflate.js
@@ -0,0 +1,1855 @@
+'use strict';
+
+var utils   = require('../utils/common');
+var trees   = require('./trees');
+var adler32 = require('./adler32');
+var crc32   = require('./crc32');
+var msg     = require('./messages');
+
+/* Public constants ==========================================================*/
+/* ===========================================================================*/
+
+
+/* Allowed flush values; see deflate() and inflate() below for details */
+var Z_NO_FLUSH      = 0;
+var Z_PARTIAL_FLUSH = 1;
+//var Z_SYNC_FLUSH    = 2;
+var Z_FULL_FLUSH    = 3;
+var Z_FINISH        = 4;
+var Z_BLOCK         = 5;
+//var Z_TREES         = 6;
+
+
+/* Return codes for the compression/decompression functions. Negative values
+ * are errors, positive values are used for special but normal events.
+ */
+var Z_OK            = 0;
+var Z_STREAM_END    = 1;
+//var Z_NEED_DICT     = 2;
+//var Z_ERRNO         = -1;
+var Z_STREAM_ERROR  = -2;
+var Z_DATA_ERROR    = -3;
+//var Z_MEM_ERROR     = -4;
+var Z_BUF_ERROR     = -5;
+//var Z_VERSION_ERROR = -6;
+
+
+/* compression levels */
+//var Z_NO_COMPRESSION      = 0;
+//var Z_BEST_SPEED          = 1;
+//var Z_BEST_COMPRESSION    = 9;
+var Z_DEFAULT_COMPRESSION = -1;
+
+
+var Z_FILTERED            = 1;
+var Z_HUFFMAN_ONLY        = 2;
+var Z_RLE                 = 3;
+var Z_FIXED               = 4;
+var Z_DEFAULT_STRATEGY    = 0;
+
+/* Possible values of the data_type field (though see inflate()) */
+//var Z_BINARY              = 0;
+//var Z_TEXT                = 1;
+//var Z_ASCII               = 1; // = Z_TEXT
+var Z_UNKNOWN             = 2;
+
+
+/* The deflate compression method */
+var Z_DEFLATED  = 8;
+
+/*============================================================================*/
+
+
+var MAX_MEM_LEVEL = 9;
+/* Maximum value for memLevel in deflateInit2 */
+var MAX_WBITS = 15;
+/* 32K LZ77 window */
+var DEF_MEM_LEVEL = 8;
+
+
+var LENGTH_CODES  = 29;
+/* number of length codes, not counting the special END_BLOCK code */
+var LITERALS      = 256;
+/* number of literal bytes 0..255 */
+var L_CODES       = LITERALS + 1 + LENGTH_CODES;
+/* number of Literal or Length codes, including the END_BLOCK code */
+var D_CODES       = 30;
+/* number of distance codes */
+var BL_CODES      = 19;
+/* number of codes used to transfer the bit lengths */
+var HEAP_SIZE     = 2 * L_CODES + 1;
+/* maximum heap size */
+var MAX_BITS  = 15;
+/* All codes must not exceed MAX_BITS bits */
+
+var MIN_MATCH = 3;
+var MAX_MATCH = 258;
+var MIN_LOOKAHEAD = (MAX_MATCH + MIN_MATCH + 1);
+
+var PRESET_DICT = 0x20;
+
+var INIT_STATE = 42;
+var EXTRA_STATE = 69;
+var NAME_STATE = 73;
+var COMMENT_STATE = 91;
+var HCRC_STATE = 103;
+var BUSY_STATE = 113;
+var FINISH_STATE = 666;
+
+var BS_NEED_MORE      = 1; /* block not completed, need more input or more output */
+var BS_BLOCK_DONE     = 2; /* block flush performed */
+var BS_FINISH_STARTED = 3; /* finish started, need only more output at next deflate */
+var BS_FINISH_DONE    = 4; /* finish done, accept no more input or output */
+
+var OS_CODE = 0x03; // Unix :) . Don't detect, use this default.
+
+function err(strm, errorCode) {
+  strm.msg = msg[errorCode];
+  return errorCode;
+}
+
+function rank(f) {
+  return ((f) << 1) - ((f) > 4 ? 9 : 0);
+}
+
+function zero(buf) { var len = buf.length; while (--len >= 0) { buf[len] = 0; } }
+
+
+/* =========================================================================
+ * Flush as much pending output as possible. All deflate() output goes
+ * through this function so some applications may wish to modify it
+ * to avoid allocating a large strm->output buffer and copying into it.
+ * (See also read_buf()).
+ */
+function flush_pending(strm) {
+  var s = strm.state;
+
+  //_tr_flush_bits(s);
+  var len = s.pending;
+  if (len > strm.avail_out) {
+    len = strm.avail_out;
+  }
+  if (len === 0) { return; }
+
+  utils.arraySet(strm.output, s.pending_buf, s.pending_out, len, strm.next_out);
+  strm.next_out += len;
+  s.pending_out += len;
+  strm.total_out += len;
+  strm.avail_out -= len;
+  s.pending -= len;
+  if (s.pending === 0) {
+    s.pending_out = 0;
+  }
+}
+
+
+function flush_block_only(s, last) {
+  trees._tr_flush_block(s, (s.block_start >= 0 ? s.block_start : -1), s.strstart - s.block_start, last);
+  s.block_start = s.strstart;
+  flush_pending(s.strm);
+}
+
+
+function put_byte(s, b) {
+  s.pending_buf[s.pending++] = b;
+}
+
+
+/* =========================================================================
+ * Put a short in the pending buffer. The 16-bit value is put in MSB order.
+ * IN assertion: the stream state is correct and there is enough room in
+ * pending_buf.
+ */
+function putShortMSB(s, b) {
+//  put_byte(s, (Byte)(b >> 8));
+//  put_byte(s, (Byte)(b & 0xff));
+  s.pending_buf[s.pending++] = (b >>> 8) & 0xff;
+  s.pending_buf[s.pending++] = b & 0xff;
+}
+
+
+/* ===========================================================================
+ * Read a new buffer from the current input stream, update the adler32
+ * and total number of bytes read.  All deflate() input goes through
+ * this function so some applications may wish to modify it to avoid
+ * allocating a large strm->input buffer and copying from it.
+ * (See also flush_pending()).
+ */
+function read_buf(strm, buf, start, size) {
+  var len = strm.avail_in;
+
+  if (len > size) { len = size; }
+  if (len === 0) { return 0; }
+
+  strm.avail_in -= len;
+
+  // zmemcpy(buf, strm->next_in, len);
+  utils.arraySet(buf, strm.input, strm.next_in, len, start);
+  if (strm.state.wrap === 1) {
+    strm.adler = adler32(strm.adler, buf, len, start);
+  }
+
+  else if (strm.state.wrap === 2) {
+    strm.adler = crc32(strm.adler, buf, len, start);
+  }
+
+  strm.next_in += len;
+  strm.total_in += len;
+
+  return len;
+}
+
+
+/* ===========================================================================
+ * Set match_start to the longest match starting at the given string and
+ * return its length. Matches shorter or equal to prev_length are discarded,
+ * in which case the result is equal to prev_length and match_start is
+ * garbage.
+ * IN assertions: cur_match is the head of the hash chain for the current
+ *   string (strstart) and its distance is <= MAX_DIST, and prev_length >= 1
+ * OUT assertion: the match length is not greater than s->lookahead.
+ */
+function longest_match(s, cur_match) {
+  var chain_length = s.max_chain_length;      /* max hash chain length */
+  var scan = s.strstart; /* current string */
+  var match;                       /* matched string */
+  var len;                           /* length of current match */
+  var best_len = s.prev_length;              /* best match length so far */
+  var nice_match = s.nice_match;             /* stop if match long enough */
+  var limit = (s.strstart > (s.w_size - MIN_LOOKAHEAD)) ?
+      s.strstart - (s.w_size - MIN_LOOKAHEAD) : 0/*NIL*/;
+
+  var _win = s.window; // shortcut
+
+  var wmask = s.w_mask;
+  var prev  = s.prev;
+
+  /* Stop when cur_match becomes <= limit. To simplify the code,
+   * we prevent matches with the string of window index 0.
+   */
+
+  var strend = s.strstart + MAX_MATCH;
+  var scan_end1  = _win[scan + best_len - 1];
+  var scan_end   = _win[scan + best_len];
+
+  /* The code is optimized for HASH_BITS >= 8 and MAX_MATCH-2 multiple of 16.
+   * It is easy to get rid of this optimization if necessary.
+   */
+  // Assert(s->hash_bits >= 8 && MAX_MATCH == 258, "Code too clever");
+
+  /* Do not waste too much time if we already have a good match: */
+  if (s.prev_length >= s.good_match) {
+    chain_length >>= 2;
+  }
+  /* Do not look for matches beyond the end of the input. This is necessary
+   * to make deflate deterministic.
+   */
+  if (nice_match > s.lookahead) { nice_match = s.lookahead; }
+
+  // Assert((ulg)s->strstart <= s->window_size-MIN_LOOKAHEAD, "need lookahead");
+
+  do {
+    // Assert(cur_match < s->strstart, "no future");
+    match = cur_match;
+
+    /* Skip to next match if the match length cannot increase
+     * or if the match length is less than 2.  Note that the checks below
+     * for insufficient lookahead only occur occasionally for performance
+     * reasons.  Therefore uninitialized memory will be accessed, and
+     * conditional jumps will be made that depend on those values.
+     * However the length of the match is limited to the lookahead, so
+     * the output of deflate is not affected by the uninitialized values.
+     */
+
+    if (_win[match + best_len]     !== scan_end  ||
+        _win[match + best_len - 1] !== scan_end1 ||
+        _win[match]                !== _win[scan] ||
+        _win[++match]              !== _win[scan + 1]) {
+      continue;
+    }
+
+    /* The check at best_len-1 can be removed because it will be made
+     * again later. (This heuristic is not always a win.)
+     * It is not necessary to compare scan[2] and match[2] since they
+     * are always equal when the other bytes match, given that
+     * the hash keys are equal and that HASH_BITS >= 8.
+     */
+    scan += 2;
+    match++;
+    // Assert(*scan == *match, "match[2]?");
+
+    /* We check for insufficient lookahead only every 8th comparison;
+     * the 256th check will be made at strstart+258.
+     */
+    do {
+      /*jshint noempty:false*/
+    } while (_win[++scan] === _win[++match] && _win[++scan] === _win[++match] &&
+             _win[++scan] === _win[++match] && _win[++scan] === _win[++match] &&
+             _win[++scan] === _win[++match] && _win[++scan] === _win[++match] &&
+             _win[++scan] === _win[++match] && _win[++scan] === _win[++match] &&
+             scan < strend);
+
+    // Assert(scan <= s->window+(unsigned)(s->window_size-1), "wild scan");
+
+    len = MAX_MATCH - (strend - scan);
+    scan = strend - MAX_MATCH;
+
+    if (len > best_len) {
+      s.match_start = cur_match;
+      best_len = len;
+      if (len >= nice_match) {
+        break;
+      }
+      scan_end1  = _win[scan + best_len - 1];
+      scan_end   = _win[scan + best_len];
+    }
+  } while ((cur_match = prev[cur_match & wmask]) > limit && --chain_length !== 0);
+
+  if (best_len <= s.lookahead) {
+    return best_len;
+  }
+  return s.lookahead;
+}
+
+
+/* ===========================================================================
+ * Fill the window when the lookahead becomes insufficient.
+ * Updates strstart and lookahead.
+ *
+ * IN assertion: lookahead < MIN_LOOKAHEAD
+ * OUT assertions: strstart <= window_size-MIN_LOOKAHEAD
+ *    At least one byte has been read, or avail_in == 0; reads are
+ *    performed for at least two bytes (required for the zip translate_eol
+ *    option -- not supported here).
+ */
+function fill_window(s) {
+  var _w_size = s.w_size;
+  var p, n, m, more, str;
+
+  //Assert(s->lookahead < MIN_LOOKAHEAD, "already enough lookahead");
+
+  do {
+    more = s.window_size - s.lookahead - s.strstart;
+
+    // JS ints have 32 bit, block below not needed
+    /* Deal with !@#$% 64K limit: */
+    //if (sizeof(int) <= 2) {
+    //    if (more == 0 && s->strstart == 0 && s->lookahead == 0) {
+    //        more = wsize;
+    //
+    //  } else if (more == (unsigned)(-1)) {
+    //        /* Very unlikely, but possible on 16 bit machine if
+    //         * strstart == 0 && lookahead == 1 (input done a byte at time)
+    //         */
+    //        more--;
+    //    }
+    //}
+
+
+    /* If the window is almost full and there is insufficient lookahead,
+     * move the upper half to the lower one to make room in the upper half.
+     */
+    if (s.strstart >= _w_size + (_w_size - MIN_LOOKAHEAD)) {
+
+      utils.arraySet(s.window, s.window, _w_size, _w_size, 0);
+      s.match_start -= _w_size;
+      s.strstart -= _w_size;
+      /* we now have strstart >= MAX_DIST */
+      s.block_start -= _w_size;
+
+      /* Slide the hash table (could be avoided with 32 bit values
+       at the expense of memory usage). We slide even when level == 0
+       to keep the hash table consistent if we switch back to level > 0
+       later. (Using level 0 permanently is not an optimal usage of
+       zlib, so we don't care about this pathological case.)
+       */
+
+      n = s.hash_size;
+      p = n;
+      do {
+        m = s.head[--p];
+        s.head[p] = (m >= _w_size ? m - _w_size : 0);
+      } while (--n);
+
+      n = _w_size;
+      p = n;
+      do {
+        m = s.prev[--p];
+        s.prev[p] = (m >= _w_size ? m - _w_size : 0);
+        /* If n is not on any hash chain, prev[n] is garbage but
+         * its value will never be used.
+         */
+      } while (--n);
+
+      more += _w_size;
+    }
+    if (s.strm.avail_in === 0) {
+      break;
+    }
+
+    /* If there was no sliding:
+     *    strstart <= WSIZE+MAX_DIST-1 && lookahead <= MIN_LOOKAHEAD - 1 &&
+     *    more == window_size - lookahead - strstart
+     * => more >= window_size - (MIN_LOOKAHEAD-1 + WSIZE + MAX_DIST-1)
+     * => more >= window_size - 2*WSIZE + 2
+     * In the BIG_MEM or MMAP case (not yet supported),
+     *   window_size == input_size + MIN_LOOKAHEAD  &&
+     *   strstart + s->lookahead <= input_size => more >= MIN_LOOKAHEAD.
+     * Otherwise, window_size == 2*WSIZE so more >= 2.
+     * If there was sliding, more >= WSIZE. So in all cases, more >= 2.
+     */
+    //Assert(more >= 2, "more < 2");
+    n = read_buf(s.strm, s.window, s.strstart + s.lookahead, more);
+    s.lookahead += n;
+
+    /* Initialize the hash value now that we have some input: */
+    if (s.lookahead + s.insert >= MIN_MATCH) {
+      str = s.strstart - s.insert;
+      s.ins_h = s.window[str];
+
+      /* UPDATE_HASH(s, s->ins_h, s->window[str + 1]); */
+      s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[str + 1]) & s.hash_mask;
+//#if MIN_MATCH != 3
+//        Call update_hash() MIN_MATCH-3 more times
+//#endif
+      while (s.insert) {
+        /* UPDATE_HASH(s, s->ins_h, s->window[str + MIN_MATCH-1]); */
+        s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[str + MIN_MATCH - 1]) & s.hash_mask;
+
+        s.prev[str & s.w_mask] = s.head[s.ins_h];
+        s.head[s.ins_h] = str;
+        str++;
+        s.insert--;
+        if (s.lookahead + s.insert < MIN_MATCH) {
+          break;
+        }
+      }
+    }
+    /* If the whole input has less than MIN_MATCH bytes, ins_h is garbage,
+     * but this is not important since only literal bytes will be emitted.
+     */
+
+  } while (s.lookahead < MIN_LOOKAHEAD && s.strm.avail_in !== 0);
+
+  /* If the WIN_INIT bytes after the end of the current data have never been
+   * written, then zero those bytes in order to avoid memory check reports of
+   * the use of uninitialized (or uninitialised as Julian writes) bytes by
+   * the longest match routines.  Update the high water mark for the next
+   * time through here.  WIN_INIT is set to MAX_MATCH since the longest match
+   * routines allow scanning to strstart + MAX_MATCH, ignoring lookahead.
+   */
+//  if (s.high_water < s.window_size) {
+//    var curr = s.strstart + s.lookahead;
+//    var init = 0;
+//
+//    if (s.high_water < curr) {
+//      /* Previous high water mark below current data -- zero WIN_INIT
+//       * bytes or up to end of window, whichever is less.
+//       */
+//      init = s.window_size - curr;
+//      if (init > WIN_INIT)
+//        init = WIN_INIT;
+//      zmemzero(s->window + curr, (unsigned)init);
+//      s->high_water = curr + init;
+//    }
+//    else if (s->high_water < (ulg)curr + WIN_INIT) {
+//      /* High water mark at or above current data, but below current data
+//       * plus WIN_INIT -- zero out to current data plus WIN_INIT, or up
+//       * to end of window, whichever is less.
+//       */
+//      init = (ulg)curr + WIN_INIT - s->high_water;
+//      if (init > s->window_size - s->high_water)
+//        init = s->window_size - s->high_water;
+//      zmemzero(s->window + s->high_water, (unsigned)init);
+//      s->high_water += init;
+//    }
+//  }
+//
+//  Assert((ulg)s->strstart <= s->window_size - MIN_LOOKAHEAD,
+//    "not enough room for search");
+}
+
+/* ===========================================================================
+ * Copy without compression as much as possible from the input stream, return
+ * the current block state.
+ * This function does not insert new strings in the dictionary since
+ * uncompressible data is probably not useful. This function is used
+ * only for the level=0 compression option.
+ * NOTE: this function should be optimized to avoid extra copying from
+ * window to pending_buf.
+ */
+function deflate_stored(s, flush) {
+  /* Stored blocks are limited to 0xffff bytes, pending_buf is limited
+   * to pending_buf_size, and each stored block has a 5 byte header:
+   */
+  var max_block_size = 0xffff;
+
+  if (max_block_size > s.pending_buf_size - 5) {
+    max_block_size = s.pending_buf_size - 5;
+  }
+
+  /* Copy as much as possible from input to output: */
+  for (;;) {
+    /* Fill the window as much as possible: */
+    if (s.lookahead <= 1) {
+
+      //Assert(s->strstart < s->w_size+MAX_DIST(s) ||
+      //  s->block_start >= (long)s->w_size, "slide too late");
+//      if (!(s.strstart < s.w_size + (s.w_size - MIN_LOOKAHEAD) ||
+//        s.block_start >= s.w_size)) {
+//        throw  new Error("slide too late");
+//      }
+
+      fill_window(s);
+      if (s.lookahead === 0 && flush === Z_NO_FLUSH) {
+        return BS_NEED_MORE;
+      }
+
+      if (s.lookahead === 0) {
+        break;
+      }
+      /* flush the current block */
+    }
+    //Assert(s->block_start >= 0L, "block gone");
+//    if (s.block_start < 0) throw new Error("block gone");
+
+    s.strstart += s.lookahead;
+    s.lookahead = 0;
+
+    /* Emit a stored block if pending_buf will be full: */
+    var max_start = s.block_start + max_block_size;
+
+    if (s.strstart === 0 || s.strstart >= max_start) {
+      /* strstart == 0 is possible when wraparound on 16-bit machine */
+      s.lookahead = s.strstart - max_start;
+      s.strstart = max_start;
+      /*** FLUSH_BLOCK(s, 0); ***/
+      flush_block_only(s, false);
+      if (s.strm.avail_out === 0) {
+        return BS_NEED_MORE;
+      }
+      /***/
+
+
+    }
+    /* Flush if we may have to slide, otherwise block_start may become
+     * negative and the data will be gone:
+     */
+    if (s.strstart - s.block_start >= (s.w_size - MIN_LOOKAHEAD)) {
+      /*** FLUSH_BLOCK(s, 0); ***/
+      flush_block_only(s, false);
+      if (s.strm.avail_out === 0) {
+        return BS_NEED_MORE;
+      }
+      /***/
+    }
+  }
+
+  s.insert = 0;
+
+  if (flush === Z_FINISH) {
+    /*** FLUSH_BLOCK(s, 1); ***/
+    flush_block_only(s, true);
+    if (s.strm.avail_out === 0) {
+      return BS_FINISH_STARTED;
+    }
+    /***/
+    return BS_FINISH_DONE;
+  }
+
+  if (s.strstart > s.block_start) {
+    /*** FLUSH_BLOCK(s, 0); ***/
+    flush_block_only(s, false);
+    if (s.strm.avail_out === 0) {
+      return BS_NEED_MORE;
+    }
+    /***/
+  }
+
+  return BS_NEED_MORE;
+}
+
+/* ===========================================================================
+ * Compress as much as possible from the input stream, return the current
+ * block state.
+ * This function does not perform lazy evaluation of matches and inserts
+ * new strings in the dictionary only for unmatched strings or for short
+ * matches. It is used only for the fast compression options.
+ */
+function deflate_fast(s, flush) {
+  var hash_head;        /* head of the hash chain */
+  var bflush;           /* set if current block must be flushed */
+
+  for (;;) {
+    /* Make sure that we always have enough lookahead, except
+     * at the end of the input file. We need MAX_MATCH bytes
+     * for the next match, plus MIN_MATCH bytes to insert the
+     * string following the next match.
+     */
+    if (s.lookahead < MIN_LOOKAHEAD) {
+      fill_window(s);
+      if (s.lookahead < MIN_LOOKAHEAD && flush === Z_NO_FLUSH) {
+        return BS_NEED_MORE;
+      }
+      if (s.lookahead === 0) {
+        break; /* flush the current block */
+      }
+    }
+
+    /* Insert the string window[strstart .. strstart+2] in the
+     * dictionary, and set hash_head to the head of the hash chain:
+     */
+    hash_head = 0/*NIL*/;
+    if (s.lookahead >= MIN_MATCH) {
+      /*** INSERT_STRING(s, s.strstart, hash_head); ***/
+      s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[s.strstart + MIN_MATCH - 1]) & s.hash_mask;
+      hash_head = s.prev[s.strstart & s.w_mask] = s.head[s.ins_h];
+      s.head[s.ins_h] = s.strstart;
+      /***/
+    }
+
+    /* Find the longest match, discarding those <= prev_length.
+     * At this point we have always match_length < MIN_MATCH
+     */
+    if (hash_head !== 0/*NIL*/ && ((s.strstart - hash_head) <= (s.w_size - MIN_LOOKAHEAD))) {
+      /* To simplify the code, we prevent matches with the string
+       * of window index 0 (in particular we have to avoid a match
+       * of the string with itself at the start of the input file).
+       */
+      s.match_length = longest_match(s, hash_head);
+      /* longest_match() sets match_start */
+    }
+    if (s.match_length >= MIN_MATCH) {
+      // check_match(s, s.strstart, s.match_start, s.match_length); // for debug only
+
+      /*** _tr_tally_dist(s, s.strstart - s.match_start,
+                     s.match_length - MIN_MATCH, bflush); ***/
+      bflush = trees._tr_tally(s, s.strstart - s.match_start, s.match_length - MIN_MATCH);
+
+      s.lookahead -= s.match_length;
+
+      /* Insert new strings in the hash table only if the match length
+       * is not too large. This saves time but degrades compression.
+       */
+      if (s.match_length <= s.max_lazy_match/*max_insert_length*/ && s.lookahead >= MIN_MATCH) {
+        s.match_length--; /* string at strstart already in table */
+        do {
+          s.strstart++;
+          /*** INSERT_STRING(s, s.strstart, hash_head); ***/
+          s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[s.strstart + MIN_MATCH - 1]) & s.hash_mask;
+          hash_head = s.prev[s.strstart & s.w_mask] = s.head[s.ins_h];
+          s.head[s.ins_h] = s.strstart;
+          /***/
+          /* strstart never exceeds WSIZE-MAX_MATCH, so there are
+           * always MIN_MATCH bytes ahead.
+           */
+        } while (--s.match_length !== 0);
+        s.strstart++;
+      } else
+      {
+        s.strstart += s.match_length;
+        s.match_length = 0;
+        s.ins_h = s.window[s.strstart];
+        /* UPDATE_HASH(s, s.ins_h, s.window[s.strstart+1]); */
+        s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[s.strstart + 1]) & s.hash_mask;
+
+//#if MIN_MATCH != 3
+//                Call UPDATE_HASH() MIN_MATCH-3 more times
+//#endif
+        /* If lookahead < MIN_MATCH, ins_h is garbage, but it does not
+         * matter since it will be recomputed at next deflate call.
+         */
+      }
+    } else {
+      /* No match, output a literal byte */
+      //Tracevv((stderr,"%c", s.window[s.strstart]));
+      /*** _tr_tally_lit(s, s.window[s.strstart], bflush); ***/
+      bflush = trees._tr_tally(s, 0, s.window[s.strstart]);
+
+      s.lookahead--;
+      s.strstart++;
+    }
+    if (bflush) {
+      /*** FLUSH_BLOCK(s, 0); ***/
+      flush_block_only(s, false);
+      if (s.strm.avail_out === 0) {
+        return BS_NEED_MORE;
+      }
+      /***/
+    }
+  }
+  s.insert = ((s.strstart < (MIN_MATCH - 1)) ? s.strstart : MIN_MATCH - 1);
+  if (flush === Z_FINISH) {
+    /*** FLUSH_BLOCK(s, 1); ***/
+    flush_block_only(s, true);
+    if (s.strm.avail_out === 0) {
+      return BS_FINISH_STARTED;
+    }
+    /***/
+    return BS_FINISH_DONE;
+  }
+  if (s.last_lit) {
+    /*** FLUSH_BLOCK(s, 0); ***/
+    flush_block_only(s, false);
+    if (s.strm.avail_out === 0) {
+      return BS_NEED_MORE;
+    }
+    /***/
+  }
+  return BS_BLOCK_DONE;
+}
+
+/* ===========================================================================
+ * Same as above, but achieves better compression. We use a lazy
+ * evaluation for matches: a match is finally adopted only if there is
+ * no better match at the next window position.
+ */
+function deflate_slow(s, flush) {
+  var hash_head;          /* head of hash chain */
+  var bflush;              /* set if current block must be flushed */
+
+  var max_insert;
+
+  /* Process the input block. */
+  for (;;) {
+    /* Make sure that we always have enough lookahead, except
+     * at the end of the input file. We need MAX_MATCH bytes
+     * for the next match, plus MIN_MATCH bytes to insert the
+     * string following the next match.
+     */
+    if (s.lookahead < MIN_LOOKAHEAD) {
+      fill_window(s);
+      if (s.lookahead < MIN_LOOKAHEAD && flush === Z_NO_FLUSH) {
+        return BS_NEED_MORE;
+      }
+      if (s.lookahead === 0) { break; } /* flush the current block */
+    }
+
+    /* Insert the string window[strstart .. strstart+2] in the
+     * dictionary, and set hash_head to the head of the hash chain:
+     */
+    hash_head = 0/*NIL*/;
+    if (s.lookahead >= MIN_MATCH) {
+      /*** INSERT_STRING(s, s.strstart, hash_head); ***/
+      s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[s.strstart + MIN_MATCH - 1]) & s.hash_mask;
+      hash_head = s.prev[s.strstart & s.w_mask] = s.head[s.ins_h];
+      s.head[s.ins_h] = s.strstart;
+      /***/
+    }
+
+    /* Find the longest match, discarding those <= prev_length.
+     */
+    s.prev_length = s.match_length;
+    s.prev_match = s.match_start;
+    s.match_length = MIN_MATCH - 1;
+
+    if (hash_head !== 0/*NIL*/ && s.prev_length < s.max_lazy_match &&
+        s.strstart - hash_head <= (s.w_size - MIN_LOOKAHEAD)/*MAX_DIST(s)*/) {
+      /* To simplify the code, we prevent matches with the string
+       * of window index 0 (in particular we have to avoid a match
+       * of the string with itself at the start of the input file).
+       */
+      s.match_length = longest_match(s, hash_head);
+      /* longest_match() sets match_start */
+
+      if (s.match_length <= 5 &&
+         (s.strategy === Z_FILTERED || (s.match_length === MIN_MATCH && s.strstart - s.match_start > 4096/*TOO_FAR*/))) {
+
+        /* If prev_match is also MIN_MATCH, match_start is garbage
+         * but we will ignore the current match anyway.
+         */
+        s.match_length = MIN_MATCH - 1;
+      }
+    }
+    /* If there was a match at the previous step and the current
+     * match is not better, output the previous match:
+     */
+    if (s.prev_length >= MIN_MATCH && s.match_length <= s.prev_length) {
+      max_insert = s.strstart + s.lookahead - MIN_MATCH;
+      /* Do not insert strings in hash table beyond this. */
+
+      //check_match(s, s.strstart-1, s.prev_match, s.prev_length);
+
+      /***_tr_tally_dist(s, s.strstart - 1 - s.prev_match,
+                     s.prev_length - MIN_MATCH, bflush);***/
+      bflush = trees._tr_tally(s, s.strstart - 1 - s.prev_match, s.prev_length - MIN_MATCH);
+      /* Insert in hash table all strings up to the end of the match.
+       * strstart-1 and strstart are already inserted. If there is not
+       * enough lookahead, the last two strings are not inserted in
+       * the hash table.
+       */
+      s.lookahead -= s.prev_length - 1;
+      s.prev_length -= 2;
+      do {
+        if (++s.strstart <= max_insert) {
+          /*** INSERT_STRING(s, s.strstart, hash_head); ***/
+          s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[s.strstart + MIN_MATCH - 1]) & s.hash_mask;
+          hash_head = s.prev[s.strstart & s.w_mask] = s.head[s.ins_h];
+          s.head[s.ins_h] = s.strstart;
+          /***/
+        }
+      } while (--s.prev_length !== 0);
+      s.match_available = 0;
+      s.match_length = MIN_MATCH - 1;
+      s.strstart++;
+
+      if (bflush) {
+        /*** FLUSH_BLOCK(s, 0); ***/
+        flush_block_only(s, false);
+        if (s.strm.avail_out === 0) {
+          return BS_NEED_MORE;
+        }
+        /***/
+      }
+
+    } else if (s.match_available) {
+      /* If there was no match at the previous position, output a
+       * single literal. If there was a match but the current match
+       * is longer, truncate the previous match to a single literal.
+       */
+      //Tracevv((stderr,"%c", s->window[s->strstart-1]));
+      /*** _tr_tally_lit(s, s.window[s.strstart-1], bflush); ***/
+      bflush = trees._tr_tally(s, 0, s.window[s.strstart - 1]);
+
+      if (bflush) {
+        /*** FLUSH_BLOCK_ONLY(s, 0) ***/
+        flush_block_only(s, false);
+        /***/
+      }
+      s.strstart++;
+      s.lookahead--;
+      if (s.strm.avail_out === 0) {
+        return BS_NEED_MORE;
+      }
+    } else {
+      /* There is no previous match to compare with, wait for
+       * the next step to decide.
+       */
+      s.match_available = 1;
+      s.strstart++;
+      s.lookahead--;
+    }
+  }
+  //Assert (flush != Z_NO_FLUSH, "no flush?");
+  if (s.match_available) {
+    //Tracevv((stderr,"%c", s->window[s->strstart-1]));
+    /*** _tr_tally_lit(s, s.window[s.strstart-1], bflush); ***/
+    bflush = trees._tr_tally(s, 0, s.window[s.strstart - 1]);
+
+    s.match_available = 0;
+  }
+  s.insert = s.strstart < MIN_MATCH - 1 ? s.strstart : MIN_MATCH - 1;
+  if (flush === Z_FINISH) {
+    /*** FLUSH_BLOCK(s, 1); ***/
+    flush_block_only(s, true);
+    if (s.strm.avail_out === 0) {
+      return BS_FINISH_STARTED;
+    }
+    /***/
+    return BS_FINISH_DONE;
+  }
+  if (s.last_lit) {
+    /*** FLUSH_BLOCK(s, 0); ***/
+    flush_block_only(s, false);
+    if (s.strm.avail_out === 0) {
+      return BS_NEED_MORE;
+    }
+    /***/
+  }
+
+  return BS_BLOCK_DONE;
+}
+
+
+/* ===========================================================================
+ * For Z_RLE, simply look for runs of bytes, generate matches only of distance
+ * one.  Do not maintain a hash table.  (It will be regenerated if this run of
+ * deflate switches away from Z_RLE.)
+ */
+function deflate_rle(s, flush) {
+  var bflush;            /* set if current block must be flushed */
+  var prev;              /* byte at distance one to match */
+  var scan, strend;      /* scan goes up to strend for length of run */
+
+  var _win = s.window;
+
+  for (;;) {
+    /* Make sure that we always have enough lookahead, except
+     * at the end of the input file. We need MAX_MATCH bytes
+     * for the longest run, plus one for the unrolled loop.
+     */
+    if (s.lookahead <= MAX_MATCH) {
+      fill_window(s);
+      if (s.lookahead <= MAX_MATCH && flush === Z_NO_FLUSH) {
+        return BS_NEED_MORE;
+      }
+      if (s.lookahead === 0) { break; } /* flush the current block */
+    }
+
+    /* See how many times the previous byte repeats */
+    s.match_length = 0;
+    if (s.lookahead >= MIN_MATCH && s.strstart > 0) {
+      scan = s.strstart - 1;
+      prev = _win[scan];
+      if (prev === _win[++scan] && prev === _win[++scan] && prev === _win[++scan]) {
+        strend = s.strstart + MAX_MATCH;
+        do {
+          /*jshint noempty:false*/
+        } while (prev === _win[++scan] && prev === _win[++scan] &&
+                 prev === _win[++scan] && prev === _win[++scan] &&
+                 prev === _win[++scan] && prev === _win[++scan] &&
+                 prev === _win[++scan] && prev === _win[++scan] &&
+                 scan < strend);
+        s.match_length = MAX_MATCH - (strend - scan);
+        if (s.match_length > s.lookahead) {
+          s.match_length = s.lookahead;
+        }
+      }
+      //Assert(scan <= s->window+(uInt)(s->window_size-1), "wild scan");
+    }
+
+    /* Emit match if have run of MIN_MATCH or longer, else emit literal */
+    if (s.match_length >= MIN_MATCH) {
+      //check_match(s, s.strstart, s.strstart - 1, s.match_length);
+
+      /*** _tr_tally_dist(s, 1, s.match_length - MIN_MATCH, bflush); ***/
+      bflush = trees._tr_tally(s, 1, s.match_length - MIN_MATCH);
+
+      s.lookahead -= s.match_length;
+      s.strstart += s.match_length;
+      s.match_length = 0;
+    } else {
+      /* No match, output a literal byte */
+      //Tracevv((stderr,"%c", s->window[s->strstart]));
+      /*** _tr_tally_lit(s, s.window[s.strstart], bflush); ***/
+      bflush = trees._tr_tally(s, 0, s.window[s.strstart]);
+
+      s.lookahead--;
+      s.strstart++;
+    }
+    if (bflush) {
+      /*** FLUSH_BLOCK(s, 0); ***/
+      flush_block_only(s, false);
+      if (s.strm.avail_out === 0) {
+        return BS_NEED_MORE;
+      }
+      /***/
+    }
+  }
+  s.insert = 0;
+  if (flush === Z_FINISH) {
+    /*** FLUSH_BLOCK(s, 1); ***/
+    flush_block_only(s, true);
+    if (s.strm.avail_out === 0) {
+      return BS_FINISH_STARTED;
+    }
+    /***/
+    return BS_FINISH_DONE;
+  }
+  if (s.last_lit) {
+    /*** FLUSH_BLOCK(s, 0); ***/
+    flush_block_only(s, false);
+    if (s.strm.avail_out === 0) {
+      return BS_NEED_MORE;
+    }
+    /***/
+  }
+  return BS_BLOCK_DONE;
+}
+
+/* ===========================================================================
+ * For Z_HUFFMAN_ONLY, do not look for matches.  Do not maintain a hash table.
+ * (It will be regenerated if this run of deflate switches away from Huffman.)
+ */
+function deflate_huff(s, flush) {
+  var bflush;             /* set if current block must be flushed */
+
+  for (;;) {
+    /* Make sure that we have a literal to write. */
+    if (s.lookahead === 0) {
+      fill_window(s);
+      if (s.lookahead === 0) {
+        if (flush === Z_NO_FLUSH) {
+          return BS_NEED_MORE;
+        }
+        break;      /* flush the current block */
+      }
+    }
+
+    /* Output a literal byte */
+    s.match_length = 0;
+    //Tracevv((stderr,"%c", s->window[s->strstart]));
+    /*** _tr_tally_lit(s, s.window[s.strstart], bflush); ***/
+    bflush = trees._tr_tally(s, 0, s.window[s.strstart]);
+    s.lookahead--;
+    s.strstart++;
+    if (bflush) {
+      /*** FLUSH_BLOCK(s, 0); ***/
+      flush_block_only(s, false);
+      if (s.strm.avail_out === 0) {
+        return BS_NEED_MORE;
+      }
+      /***/
+    }
+  }
+  s.insert = 0;
+  if (flush === Z_FINISH) {
+    /*** FLUSH_BLOCK(s, 1); ***/
+    flush_block_only(s, true);
+    if (s.strm.avail_out === 0) {
+      return BS_FINISH_STARTED;
+    }
+    /***/
+    return BS_FINISH_DONE;
+  }
+  if (s.last_lit) {
+    /*** FLUSH_BLOCK(s, 0); ***/
+    flush_block_only(s, false);
+    if (s.strm.avail_out === 0) {
+      return BS_NEED_MORE;
+    }
+    /***/
+  }
+  return BS_BLOCK_DONE;
+}
+
+/* Values for max_lazy_match, good_match and max_chain_length, depending on
+ * the desired pack level (0..9). The values given below have been tuned to
+ * exclude worst case performance for pathological files. Better values may be
+ * found for specific files.
+ */
+function Config(good_length, max_lazy, nice_length, max_chain, func) {
+  this.good_length = good_length;
+  this.max_lazy = max_lazy;
+  this.nice_length = nice_length;
+  this.max_chain = max_chain;
+  this.func = func;
+}
+
+var configuration_table;
+
+configuration_table = [
+  /*      good lazy nice chain */
+  new Config(0, 0, 0, 0, deflate_stored),          /* 0 store only */
+  new Config(4, 4, 8, 4, deflate_fast),            /* 1 max speed, no lazy matches */
+  new Config(4, 5, 16, 8, deflate_fast),           /* 2 */
+  new Config(4, 6, 32, 32, deflate_fast),          /* 3 */
+
+  new Config(4, 4, 16, 16, deflate_slow),          /* 4 lazy matches */
+  new Config(8, 16, 32, 32, deflate_slow),         /* 5 */
+  new Config(8, 16, 128, 128, deflate_slow),       /* 6 */
+  new Config(8, 32, 128, 256, deflate_slow),       /* 7 */
+  new Config(32, 128, 258, 1024, deflate_slow),    /* 8 */
+  new Config(32, 258, 258, 4096, deflate_slow)     /* 9 max compression */
+];
+
+
+/* ===========================================================================
+ * Initialize the "longest match" routines for a new zlib stream
+ */
+function lm_init(s) {
+  s.window_size = 2 * s.w_size;
+
+  /*** CLEAR_HASH(s); ***/
+  zero(s.head); // Fill with NIL (= 0);
+
+  /* Set the default configuration parameters:
+   */
+  s.max_lazy_match = configuration_table[s.level].max_lazy;
+  s.good_match = configuration_table[s.level].good_length;
+  s.nice_match = configuration_table[s.level].nice_length;
+  s.max_chain_length = configuration_table[s.level].max_chain;
+
+  s.strstart = 0;
+  s.block_start = 0;
+  s.lookahead = 0;
+  s.insert = 0;
+  s.match_length = s.prev_length = MIN_MATCH - 1;
+  s.match_available = 0;
+  s.ins_h = 0;
+}
+
+
+function DeflateState() {
+  this.strm = null;            /* pointer back to this zlib stream */
+  this.status = 0;            /* as the name implies */
+  this.pending_buf = null;      /* output still pending */
+  this.pending_buf_size = 0;  /* size of pending_buf */
+  this.pending_out = 0;       /* next pending byte to output to the stream */
+  this.pending = 0;           /* nb of bytes in the pending buffer */
+  this.wrap = 0;              /* bit 0 true for zlib, bit 1 true for gzip */
+  this.gzhead = null;         /* gzip header information to write */
+  this.gzindex = 0;           /* where in extra, name, or comment */
+  this.method = Z_DEFLATED; /* can only be DEFLATED */
+  this.last_flush = -1;   /* value of flush param for previous deflate call */
+
+  this.w_size = 0;  /* LZ77 window size (32K by default) */
+  this.w_bits = 0;  /* log2(w_size)  (8..16) */
+  this.w_mask = 0;  /* w_size - 1 */
+
+  this.window = null;
+  /* Sliding window. Input bytes are read into the second half of the window,
+   * and move to the first half later to keep a dictionary of at least wSize
+   * bytes. With this organization, matches are limited to a distance of
+   * wSize-MAX_MATCH bytes, but this ensures that IO is always
+   * performed with a length multiple of the block size.
+   */
+
+  this.window_size = 0;
+  /* Actual size of window: 2*wSize, except when the user input buffer
+   * is directly used as sliding window.
+   */
+
+  this.prev = null;
+  /* Link to older string with same hash index. To limit the size of this
+   * array to 64K, this link is maintained only for the last 32K strings.
+   * An index in this array is thus a window index modulo 32K.
+   */
+
+  this.head = null;   /* Heads of the hash chains or NIL. */
+
+  this.ins_h = 0;       /* hash index of string to be inserted */
+  this.hash_size = 0;   /* number of elements in hash table */
+  this.hash_bits = 0;   /* log2(hash_size) */
+  this.hash_mask = 0;   /* hash_size-1 */
+
+  this.hash_shift = 0;
+  /* Number of bits by which ins_h must be shifted at each input
+   * step. It must be such that after MIN_MATCH steps, the oldest
+   * byte no longer takes part in the hash key, that is:
+   *   hash_shift * MIN_MATCH >= hash_bits
+   */
+
+  this.block_start = 0;
+  /* Window position at the beginning of the current output block. Gets
+   * negative when the window is moved backwards.
+   */
+
+  this.match_length = 0;      /* length of best match */
+  this.prev_match = 0;        /* previous match */
+  this.match_available = 0;   /* set if previous match exists */
+  this.strstart = 0;          /* start of string to insert */
+  this.match_start = 0;       /* start of matching string */
+  this.lookahead = 0;         /* number of valid bytes ahead in window */
+
+  this.prev_length = 0;
+  /* Length of the best match at previous step. Matches not greater than this
+   * are discarded. This is used in the lazy match evaluation.
+   */
+
+  this.max_chain_length = 0;
+  /* To speed up deflation, hash chains are never searched beyond this
+   * length.  A higher limit improves compression ratio but degrades the
+   * speed.
+   */
+
+  this.max_lazy_match = 0;
+  /* Attempt to find a better match only when the current match is strictly
+   * smaller than this value. This mechanism is used only for compression
+   * levels >= 4.
+   */
+  // That's alias to max_lazy_match, don't use directly
+  //this.max_insert_length = 0;
+  /* Insert new strings in the hash table only if the match length is not
+   * greater than this length. This saves time but degrades compression.
+   * max_insert_length is used only for compression levels <= 3.
+   */
+
+  this.level = 0;     /* compression level (1..9) */
+  this.strategy = 0;  /* favor or force Huffman coding*/
+
+  this.good_match = 0;
+  /* Use a faster search when the previous match is longer than this */
+
+  this.nice_match = 0; /* Stop searching when current match exceeds this */
+
+              /* used by trees.c: */
+
+  /* Didn't use ct_data typedef below to suppress compiler warning */
+
+  // struct ct_data_s dyn_ltree[HEAP_SIZE];   /* literal and length tree */
+  // struct ct_data_s dyn_dtree[2*D_CODES+1]; /* distance tree */
+  // struct ct_data_s bl_tree[2*BL_CODES+1];  /* Huffman tree for bit lengths */
+
+  // Use flat array of DOUBLE size, with interleaved fata,
+  // because JS does not support effective
+  this.dyn_ltree  = new utils.Buf16(HEAP_SIZE * 2);
+  this.dyn_dtree  = new utils.Buf16((2 * D_CODES + 1) * 2);
+  this.bl_tree    = new utils.Buf16((2 * BL_CODES + 1) * 2);
+  zero(this.dyn_ltree);
+  zero(this.dyn_dtree);
+  zero(this.bl_tree);
+
+  this.l_desc   = null;         /* desc. for literal tree */
+  this.d_desc   = null;         /* desc. for distance tree */
+  this.bl_desc  = null;         /* desc. for bit length tree */
+
+  //ush bl_count[MAX_BITS+1];
+  this.bl_count = new utils.Buf16(MAX_BITS + 1);
+  /* number of codes at each bit length for an optimal tree */
+
+  //int heap[2*L_CODES+1];      /* heap used to build the Huffman trees */
+  this.heap = new utils.Buf16(2 * L_CODES + 1);  /* heap used to build the Huffman trees */
+  zero(this.heap);
+
+  this.heap_len = 0;               /* number of elements in the heap */
+  this.heap_max = 0;               /* element of largest frequency */
+  /* The sons of heap[n] are heap[2*n] and heap[2*n+1]. heap[0] is not used.
+   * The same heap array is used to build all trees.
+   */
+
+  this.depth = new utils.Buf16(2 * L_CODES + 1); //uch depth[2*L_CODES+1];
+  zero(this.depth);
+  /* Depth of each subtree used as tie breaker for trees of equal frequency
+   */
+
+  this.l_buf = 0;          /* buffer index for literals or lengths */
+
+  this.lit_bufsize = 0;
+  /* Size of match buffer for literals/lengths.  There are 4 reasons for
+   * limiting lit_bufsize to 64K:
+   *   - frequencies can be kept in 16 bit counters
+   *   - if compression is not successful for the first block, all input
+   *     data is still in the window so we can still emit a stored block even
+   *     when input comes from standard input.  (This can also be done for
+   *     all blocks if lit_bufsize is not greater than 32K.)
+   *   - if compression is not successful for a file smaller than 64K, we can
+   *     even emit a stored file instead of a stored block (saving 5 bytes).
+   *     This is applicable only for zip (not gzip or zlib).
+   *   - creating new Huffman trees less frequently may not provide fast
+   *     adaptation to changes in the input data statistics. (Take for
+   *     example a binary file with poorly compressible code followed by
+   *     a highly compressible string table.) Smaller buffer sizes give
+   *     fast adaptation but have of course the overhead of transmitting
+   *     trees more frequently.
+   *   - I can't count above 4
+   */
+
+  this.last_lit = 0;      /* running index in l_buf */
+
+  this.d_buf = 0;
+  /* Buffer index for distances. To simplify the code, d_buf and l_buf have
+   * the same number of elements. To use different lengths, an extra flag
+   * array would be necessary.
+   */
+
+  this.opt_len = 0;       /* bit length of current block with optimal trees */
+  this.static_len = 0;    /* bit length of current block with static trees */
+  this.matches = 0;       /* number of string matches in current block */
+  this.insert = 0;        /* bytes at end of window left to insert */
+
+
+  this.bi_buf = 0;
+  /* Output buffer. bits are inserted starting at the bottom (least
+   * significant bits).
+   */
+  this.bi_valid = 0;
+  /* Number of valid bits in bi_buf.  All bits above the last valid bit
+   * are always zero.
+   */
+
+  // Used for window memory init. We safely ignore it for JS. That makes
+  // sense only for pointers and memory check tools.
+  //this.high_water = 0;
+  /* High water mark offset in window for initialized bytes -- bytes above
+   * this are set to zero in order to avoid memory check warnings when
+   * longest match routines access bytes past the input.  This is then
+   * updated to the new high water mark.
+   */
+}
+
+
+function deflateResetKeep(strm) {
+  var s;
+
+  if (!strm || !strm.state) {
+    return err(strm, Z_STREAM_ERROR);
+  }
+
+  strm.total_in = strm.total_out = 0;
+  strm.data_type = Z_UNKNOWN;
+
+  s = strm.state;
+  s.pending = 0;
+  s.pending_out = 0;
+
+  if (s.wrap < 0) {
+    s.wrap = -s.wrap;
+    /* was made negative by deflate(..., Z_FINISH); */
+  }
+  s.status = (s.wrap ? INIT_STATE : BUSY_STATE);
+  strm.adler = (s.wrap === 2) ?
+    0  // crc32(0, Z_NULL, 0)
+  :
+    1; // adler32(0, Z_NULL, 0)
+  s.last_flush = Z_NO_FLUSH;
+  trees._tr_init(s);
+  return Z_OK;
+}
+
+
+function deflateReset(strm) {
+  var ret = deflateResetKeep(strm);
+  if (ret === Z_OK) {
+    lm_init(strm.state);
+  }
+  return ret;
+}
+
+
+function deflateSetHeader(strm, head) {
+  if (!strm || !strm.state) { return Z_STREAM_ERROR; }
+  if (strm.state.wrap !== 2) { return Z_STREAM_ERROR; }
+  strm.state.gzhead = head;
+  return Z_OK;
+}
+
+
+function deflateInit2(strm, level, method, windowBits, memLevel, strategy) {
+  if (!strm) { // === Z_NULL
+    return Z_STREAM_ERROR;
+  }
+  var wrap = 1;
+
+  if (level === Z_DEFAULT_COMPRESSION) {
+    level = 6;
+  }
+
+  if (windowBits < 0) { /* suppress zlib wrapper */
+    wrap = 0;
+    windowBits = -windowBits;
+  }
+
+  else if (windowBits > 15) {
+    wrap = 2;           /* write gzip wrapper instead */
+    windowBits -= 16;
+  }
+
+
+  if (memLevel < 1 || memLevel > MAX_MEM_LEVEL || method !== Z_DEFLATED ||
+    windowBits < 8 || windowBits > 15 || level < 0 || level > 9 ||
+    strategy < 0 || strategy > Z_FIXED) {
+    return err(strm, Z_STREAM_ERROR);
+  }
+
+
+  if (windowBits === 8) {
+    windowBits = 9;
+  }
+  /* until 256-byte window bug fixed */
+
+  var s = new DeflateState();
+
+  strm.state = s;
+  s.strm = strm;
+
+  s.wrap = wrap;
+  s.gzhead = null;
+  s.w_bits = windowBits;
+  s.w_size = 1 << s.w_bits;
+  s.w_mask = s.w_size - 1;
+
+  s.hash_bits = memLevel + 7;
+  s.hash_size = 1 << s.hash_bits;
+  s.hash_mask = s.hash_size - 1;
+  s.hash_shift = ~~((s.hash_bits + MIN_MATCH - 1) / MIN_MATCH);
+
+  s.window = new utils.Buf8(s.w_size * 2);
+  s.head = new utils.Buf16(s.hash_size);
+  s.prev = new utils.Buf16(s.w_size);
+
+  // Don't need mem init magic for JS.
+  //s.high_water = 0;  /* nothing written to s->window yet */
+
+  s.lit_bufsize = 1 << (memLevel + 6); /* 16K elements by default */
+
+  s.pending_buf_size = s.lit_bufsize * 4;
+
+  //overlay = (ushf *) ZALLOC(strm, s->lit_bufsize, sizeof(ush)+2);
+  //s->pending_buf = (uchf *) overlay;
+  s.pending_buf = new utils.Buf8(s.pending_buf_size);
+
+  // It is offset from `s.pending_buf` (size is `s.lit_bufsize * 2`)
+  //s->d_buf = overlay + s->lit_bufsize/sizeof(ush);
+  s.d_buf = 1 * s.lit_bufsize;
+
+  //s->l_buf = s->pending_buf + (1+sizeof(ush))*s->lit_bufsize;
+  s.l_buf = (1 + 2) * s.lit_bufsize;
+
+  s.level = level;
+  s.strategy = strategy;
+  s.method = method;
+
+  return deflateReset(strm);
+}
+
+function deflateInit(strm, level) {
+  return deflateInit2(strm, level, Z_DEFLATED, MAX_WBITS, DEF_MEM_LEVEL, Z_DEFAULT_STRATEGY);
+}
+
+
+function deflate(strm, flush) {
+  var old_flush, s;
+  var beg, val; // for gzip header write only
+
+  if (!strm || !strm.state ||
+    flush > Z_BLOCK || flush < 0) {
+    return strm ? err(strm, Z_STREAM_ERROR) : Z_STREAM_ERROR;
+  }
+
+  s = strm.state;
+
+  if (!strm.output ||
+      (!strm.input && strm.avail_in !== 0) ||
+      (s.status === FINISH_STATE && flush !== Z_FINISH)) {
+    return err(strm, (strm.avail_out === 0) ? Z_BUF_ERROR : Z_STREAM_ERROR);
+  }
+
+  s.strm = strm; /* just in case */
+  old_flush = s.last_flush;
+  s.last_flush = flush;
+
+  /* Write the header */
+  if (s.status === INIT_STATE) {
+
+    if (s.wrap === 2) { // GZIP header
+      strm.adler = 0;  //crc32(0L, Z_NULL, 0);
+      put_byte(s, 31);
+      put_byte(s, 139);
+      put_byte(s, 8);
+      if (!s.gzhead) { // s->gzhead == Z_NULL
+        put_byte(s, 0);
+        put_byte(s, 0);
+        put_byte(s, 0);
+        put_byte(s, 0);
+        put_byte(s, 0);
+        put_byte(s, s.level === 9 ? 2 :
+                    (s.strategy >= Z_HUFFMAN_ONLY || s.level < 2 ?
+                     4 : 0));
+        put_byte(s, OS_CODE);
+        s.status = BUSY_STATE;
+      }
+      else {
+        put_byte(s, (s.gzhead.text ? 1 : 0) +
+                    (s.gzhead.hcrc ? 2 : 0) +
+                    (!s.gzhead.extra ? 0 : 4) +
+                    (!s.gzhead.name ? 0 : 8) +
+                    (!s.gzhead.comment ? 0 : 16)
+                );
+        put_byte(s, s.gzhead.time & 0xff);
+        put_byte(s, (s.gzhead.time >> 8) & 0xff);
+        put_byte(s, (s.gzhead.time >> 16) & 0xff);
+        put_byte(s, (s.gzhead.time >> 24) & 0xff);
+        put_byte(s, s.level === 9 ? 2 :
+                    (s.strategy >= Z_HUFFMAN_ONLY || s.level < 2 ?
+                     4 : 0));
+        put_byte(s, s.gzhead.os & 0xff);
+        if (s.gzhead.extra && s.gzhead.extra.length) {
+          put_byte(s, s.gzhead.extra.length & 0xff);
+          put_byte(s, (s.gzhead.extra.length >> 8) & 0xff);
+        }
+        if (s.gzhead.hcrc) {
+          strm.adler = crc32(strm.adler, s.pending_buf, s.pending, 0);
+        }
+        s.gzindex = 0;
+        s.status = EXTRA_STATE;
+      }
+    }
+    else // DEFLATE header
+    {
+      var header = (Z_DEFLATED + ((s.w_bits - 8) << 4)) << 8;
+      var level_flags = -1;
+
+      if (s.strategy >= Z_HUFFMAN_ONLY || s.level < 2) {
+        level_flags = 0;
+      } else if (s.level < 6) {
+        level_flags = 1;
+      } else if (s.level === 6) {
+        level_flags = 2;
+      } else {
+        level_flags = 3;
+      }
+      header |= (level_flags << 6);
+      if (s.strstart !== 0) { header |= PRESET_DICT; }
+      header += 31 - (header % 31);
+
+      s.status = BUSY_STATE;
+      putShortMSB(s, header);
+
+      /* Save the adler32 of the preset dictionary: */
+      if (s.strstart !== 0) {
+        putShortMSB(s, strm.adler >>> 16);
+        putShortMSB(s, strm.adler & 0xffff);
+      }
+      strm.adler = 1; // adler32(0L, Z_NULL, 0);
+    }
+  }
+
+//#ifdef GZIP
+  if (s.status === EXTRA_STATE) {
+    if (s.gzhead.extra/* != Z_NULL*/) {
+      beg = s.pending;  /* start of bytes to update crc */
+
+      while (s.gzindex < (s.gzhead.extra.length & 0xffff)) {
+        if (s.pending === s.pending_buf_size) {
+          if (s.gzhead.hcrc && s.pending > beg) {
+            strm.adler = crc32(strm.adler, s.pending_buf, s.pending - beg, beg);
+          }
+          flush_pending(strm);
+          beg = s.pending;
+          if (s.pending === s.pending_buf_size) {
+            break;
+          }
+        }
+        put_byte(s, s.gzhead.extra[s.gzindex] & 0xff);
+        s.gzindex++;
+      }
+      if (s.gzhead.hcrc && s.pending > beg) {
+        strm.adler = crc32(strm.adler, s.pending_buf, s.pending - beg, beg);
+      }
+      if (s.gzindex === s.gzhead.extra.length) {
+        s.gzindex = 0;
+        s.status = NAME_STATE;
+      }
+    }
+    else {
+      s.status = NAME_STATE;
+    }
+  }
+  if (s.status === NAME_STATE) {
+    if (s.gzhead.name/* != Z_NULL*/) {
+      beg = s.pending;  /* start of bytes to update crc */
+      //int val;
+
+      do {
+        if (s.pending === s.pending_buf_size) {
+          if (s.gzhead.hcrc && s.pending > beg) {
+            strm.adler = crc32(strm.adler, s.pending_buf, s.pending - beg, beg);
+          }
+          flush_pending(strm);
+          beg = s.pending;
+          if (s.pending === s.pending_buf_size) {
+            val = 1;
+            break;
+          }
+        }
+        // JS specific: little magic to add zero terminator to end of string
+        if (s.gzindex < s.gzhead.name.length) {
+          val = s.gzhead.name.charCodeAt(s.gzindex++) & 0xff;
+        } else {
+          val = 0;
+        }
+        put_byte(s, val);
+      } while (val !== 0);
+
+      if (s.gzhead.hcrc && s.pending > beg) {
+        strm.adler = crc32(strm.adler, s.pending_buf, s.pending - beg, beg);
+      }
+      if (val === 0) {
+        s.gzindex = 0;
+        s.status = COMMENT_STATE;
+      }
+    }
+    else {
+      s.status = COMMENT_STATE;
+    }
+  }
+  if (s.status === COMMENT_STATE) {
+    if (s.gzhead.comment/* != Z_NULL*/) {
+      beg = s.pending;  /* start of bytes to update crc */
+      //int val;
+
+      do {
+        if (s.pending === s.pending_buf_size) {
+          if (s.gzhead.hcrc && s.pending > beg) {
+            strm.adler = crc32(strm.adler, s.pending_buf, s.pending - beg, beg);
+          }
+          flush_pending(strm);
+          beg = s.pending;
+          if (s.pending === s.pending_buf_size) {
+            val = 1;
+            break;
+          }
+        }
+        // JS specific: little magic to add zero terminator to end of string
+        if (s.gzindex < s.gzhead.comment.length) {
+          val = s.gzhead.comment.charCodeAt(s.gzindex++) & 0xff;
+        } else {
+          val = 0;
+        }
+        put_byte(s, val);
+      } while (val !== 0);
+
+      if (s.gzhead.hcrc && s.pending > beg) {
+        strm.adler = crc32(strm.adler, s.pending_buf, s.pending - beg, beg);
+      }
+      if (val === 0) {
+        s.status = HCRC_STATE;
+      }
+    }
+    else {
+      s.status = HCRC_STATE;
+    }
+  }
+  if (s.status === HCRC_STATE) {
+    if (s.gzhead.hcrc) {
+      if (s.pending + 2 > s.pending_buf_size) {
+        flush_pending(strm);
+      }
+      if (s.pending + 2 <= s.pending_buf_size) {
+        put_byte(s, strm.adler & 0xff);
+        put_byte(s, (strm.adler >> 8) & 0xff);
+        strm.adler = 0; //crc32(0L, Z_NULL, 0);
+        s.status = BUSY_STATE;
+      }
+    }
+    else {
+      s.status = BUSY_STATE;
+    }
+  }
+//#endif
+
+  /* Flush as much pending output as possible */
+  if (s.pending !== 0) {
+    flush_pending(strm);
+    if (strm.avail_out === 0) {
+      /* Since avail_out is 0, deflate will be called again with
+       * more output space, but possibly with both pending and
+       * avail_in equal to zero. There won't be anything to do,
+       * but this is not an error situation so make sure we
+       * return OK instead of BUF_ERROR at next call of deflate:
+       */
+      s.last_flush = -1;
+      return Z_OK;
+    }
+
+    /* Make sure there is something to do and avoid duplicate consecutive
+     * flushes. For repeated and useless calls with Z_FINISH, we keep
+     * returning Z_STREAM_END instead of Z_BUF_ERROR.
+     */
+  } else if (strm.avail_in === 0 && rank(flush) <= rank(old_flush) &&
+    flush !== Z_FINISH) {
+    return err(strm, Z_BUF_ERROR);
+  }
+
+  /* User must not provide more input after the first FINISH: */
+  if (s.status === FINISH_STATE && strm.avail_in !== 0) {
+    return err(strm, Z_BUF_ERROR);
+  }
+
+  /* Start a new block or continue the current one.
+   */
+  if (strm.avail_in !== 0 || s.lookahead !== 0 ||
+    (flush !== Z_NO_FLUSH && s.status !== FINISH_STATE)) {
+    var bstate = (s.strategy === Z_HUFFMAN_ONLY) ? deflate_huff(s, flush) :
+      (s.strategy === Z_RLE ? deflate_rle(s, flush) :
+        configuration_table[s.level].func(s, flush));
+
+    if (bstate === BS_FINISH_STARTED || bstate === BS_FINISH_DONE) {
+      s.status = FINISH_STATE;
+    }
+    if (bstate === BS_NEED_MORE || bstate === BS_FINISH_STARTED) {
+      if (strm.avail_out === 0) {
+        s.last_flush = -1;
+        /* avoid BUF_ERROR next call, see above */
+      }
+      return Z_OK;
+      /* If flush != Z_NO_FLUSH && avail_out == 0, the next call
+       * of deflate should use the same flush parameter to make sure
+       * that the flush is complete. So we don't have to output an
+       * empty block here, this will be done at next call. This also
+       * ensures that for a very small output buffer, we emit at most
+       * one empty block.
+       */
+    }
+    if (bstate === BS_BLOCK_DONE) {
+      if (flush === Z_PARTIAL_FLUSH) {
+        trees._tr_align(s);
+      }
+      else if (flush !== Z_BLOCK) { /* FULL_FLUSH or SYNC_FLUSH */
+
+        trees._tr_stored_block(s, 0, 0, false);
+        /* For a full flush, this empty block will be recognized
+         * as a special marker by inflate_sync().
+         */
+        if (flush === Z_FULL_FLUSH) {
+          /*** CLEAR_HASH(s); ***/             /* forget history */
+          zero(s.head); // Fill with NIL (= 0);
+
+          if (s.lookahead === 0) {
+            s.strstart = 0;
+            s.block_start = 0;
+            s.insert = 0;
+          }
+        }
+      }
+      flush_pending(strm);
+      if (strm.avail_out === 0) {
+        s.last_flush = -1; /* avoid BUF_ERROR at next call, see above */
+        return Z_OK;
+      }
+    }
+  }
+  //Assert(strm->avail_out > 0, "bug2");
+  //if (strm.avail_out <= 0) { throw new Error("bug2");}
+
+  if (flush !== Z_FINISH) { return Z_OK; }
+  if (s.wrap <= 0) { return Z_STREAM_END; }
+
+  /* Write the trailer */
+  if (s.wrap === 2) {
+    put_byte(s, strm.adler & 0xff);
+    put_byte(s, (strm.adler >> 8) & 0xff);
+    put_byte(s, (strm.adler >> 16) & 0xff);
+    put_byte(s, (strm.adler >> 24) & 0xff);
+    put_byte(s, strm.total_in & 0xff);
+    put_byte(s, (strm.total_in >> 8) & 0xff);
+    put_byte(s, (strm.total_in >> 16) & 0xff);
+    put_byte(s, (strm.total_in >> 24) & 0xff);
+  }
+  else
+  {
+    putShortMSB(s, strm.adler >>> 16);
+    putShortMSB(s, strm.adler & 0xffff);
+  }
+
+  flush_pending(strm);
+  /* If avail_out is zero, the application will call deflate again
+   * to flush the rest.
+   */
+  if (s.wrap > 0) { s.wrap = -s.wrap; }
+  /* write the trailer only once! */
+  return s.pending !== 0 ? Z_OK : Z_STREAM_END;
+}
+
+function deflateEnd(strm) {
+  var status;
+
+  if (!strm/*== Z_NULL*/ || !strm.state/*== Z_NULL*/) {
+    return Z_STREAM_ERROR;
+  }
+
+  status = strm.state.status;
+  if (status !== INIT_STATE &&
+    status !== EXTRA_STATE &&
+    status !== NAME_STATE &&
+    status !== COMMENT_STATE &&
+    status !== HCRC_STATE &&
+    status !== BUSY_STATE &&
+    status !== FINISH_STATE
+  ) {
+    return err(strm, Z_STREAM_ERROR);
+  }
+
+  strm.state = null;
+
+  return status === BUSY_STATE ? err(strm, Z_DATA_ERROR) : Z_OK;
+}
+
+
+/* =========================================================================
+ * Initializes the compression dictionary from the given byte
+ * sequence without producing any compressed output.
+ */
+function deflateSetDictionary(strm, dictionary) {
+  var dictLength = dictionary.length;
+
+  var s;
+  var str, n;
+  var wrap;
+  var avail;
+  var next;
+  var input;
+  var tmpDict;
+
+  if (!strm/*== Z_NULL*/ || !strm.state/*== Z_NULL*/) {
+    return Z_STREAM_ERROR;
+  }
+
+  s = strm.state;
+  wrap = s.wrap;
+
+  if (wrap === 2 || (wrap === 1 && s.status !== INIT_STATE) || s.lookahead) {
+    return Z_STREAM_ERROR;
+  }
+
+  /* when using zlib wrappers, compute Adler-32 for provided dictionary */
+  if (wrap === 1) {
+    /* adler32(strm->adler, dictionary, dictLength); */
+    strm.adler = adler32(strm.adler, dictionary, dictLength, 0);
+  }
+
+  s.wrap = 0;   /* avoid computing Adler-32 in read_buf */
+
+  /* if dictionary would fill window, just replace the history */
+  if (dictLength >= s.w_size) {
+    if (wrap === 0) {            /* already empty otherwise */
+      /*** CLEAR_HASH(s); ***/
+      zero(s.head); // Fill with NIL (= 0);
+      s.strstart = 0;
+      s.block_start = 0;
+      s.insert = 0;
+    }
+    /* use the tail */
+    // dictionary = dictionary.slice(dictLength - s.w_size);
+    tmpDict = new utils.Buf8(s.w_size);
+    utils.arraySet(tmpDict, dictionary, dictLength - s.w_size, s.w_size, 0);
+    dictionary = tmpDict;
+    dictLength = s.w_size;
+  }
+  /* insert dictionary into window and hash */
+  avail = strm.avail_in;
+  next = strm.next_in;
+  input = strm.input;
+  strm.avail_in = dictLength;
+  strm.next_in = 0;
+  strm.input = dictionary;
+  fill_window(s);
+  while (s.lookahead >= MIN_MATCH) {
+    str = s.strstart;
+    n = s.lookahead - (MIN_MATCH - 1);
+    do {
+      /* UPDATE_HASH(s, s->ins_h, s->window[str + MIN_MATCH-1]); */
+      s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[str + MIN_MATCH - 1]) & s.hash_mask;
+
+      s.prev[str & s.w_mask] = s.head[s.ins_h];
+
+      s.head[s.ins_h] = str;
+      str++;
+    } while (--n);
+    s.strstart = str;
+    s.lookahead = MIN_MATCH - 1;
+    fill_window(s);
+  }
+  s.strstart += s.lookahead;
+  s.block_start = s.strstart;
+  s.insert = s.lookahead;
+  s.lookahead = 0;
+  s.match_length = s.prev_length = MIN_MATCH - 1;
+  s.match_available = 0;
+  strm.next_in = next;
+  strm.input = input;
+  strm.avail_in = avail;
+  s.wrap = wrap;
+  return Z_OK;
+}
+
+
+exports.deflateInit = deflateInit;
+exports.deflateInit2 = deflateInit2;
+exports.deflateReset = deflateReset;
+exports.deflateResetKeep = deflateResetKeep;
+exports.deflateSetHeader = deflateSetHeader;
+exports.deflate = deflate;
+exports.deflateEnd = deflateEnd;
+exports.deflateSetDictionary = deflateSetDictionary;
+exports.deflateInfo = 'pako deflate (from Nodeca project)';
+
+/* Not implemented
+exports.deflateBound = deflateBound;
+exports.deflateCopy = deflateCopy;
+exports.deflateParams = deflateParams;
+exports.deflatePending = deflatePending;
+exports.deflatePrime = deflatePrime;
+exports.deflateTune = deflateTune;
+*/
diff --git a/node_modules/pako/lib/zlib/gzheader.js b/node_modules/pako/lib/zlib/gzheader.js
new file mode 100644
index 0000000..300bdee
--- /dev/null
+++ b/node_modules/pako/lib/zlib/gzheader.js
@@ -0,0 +1,40 @@
+'use strict';
+
+
+function GZheader() {
+  /* true if compressed data believed to be text */
+  this.text       = 0;
+  /* modification time */
+  this.time       = 0;
+  /* extra flags (not used when writing a gzip file) */
+  this.xflags     = 0;
+  /* operating system */
+  this.os         = 0;
+  /* pointer to extra field or Z_NULL if none */
+  this.extra      = null;
+  /* extra field length (valid if extra != Z_NULL) */
+  this.extra_len  = 0; // Actually, we don't need it in JS,
+                       // but leave for few code modifications
+
+  //
+  // Setup limits is not necessary because in js we should not preallocate memory
+  // for inflate use constant limit in 65536 bytes
+  //
+
+  /* space at extra (only when reading header) */
+  // this.extra_max  = 0;
+  /* pointer to zero-terminated file name or Z_NULL */
+  this.name       = '';
+  /* space at name (only when reading header) */
+  // this.name_max   = 0;
+  /* pointer to zero-terminated comment or Z_NULL */
+  this.comment    = '';
+  /* space at comment (only when reading header) */
+  // this.comm_max   = 0;
+  /* true if there was or will be a header crc */
+  this.hcrc       = 0;
+  /* true when done reading gzip header (not used when writing a gzip file) */
+  this.done       = false;
+}
+
+module.exports = GZheader;
diff --git a/node_modules/pako/lib/zlib/inffast.js b/node_modules/pako/lib/zlib/inffast.js
new file mode 100644
index 0000000..a419f65
--- /dev/null
+++ b/node_modules/pako/lib/zlib/inffast.js
@@ -0,0 +1,326 @@
+'use strict';
+
+// See state defs from inflate.js
+var BAD = 30;       /* got a data error -- remain here until reset */
+var TYPE = 12;      /* i: waiting for type bits, including last-flag bit */
+
+/*
+   Decode literal, length, and distance codes and write out the resulting
+   literal and match bytes until either not enough input or output is
+   available, an end-of-block is encountered, or a data error is encountered.
+   When large enough input and output buffers are supplied to inflate(), for
+   example, a 16K input buffer and a 64K output buffer, more than 95% of the
+   inflate execution time is spent in this routine.
+
+   Entry assumptions:
+
+        state.mode === LEN
+        strm.avail_in >= 6
+        strm.avail_out >= 258
+        start >= strm.avail_out
+        state.bits < 8
+
+   On return, state.mode is one of:
+
+        LEN -- ran out of enough output space or enough available input
+        TYPE -- reached end of block code, inflate() to interpret next block
+        BAD -- error in block data
+
+   Notes:
+
+    - The maximum input bits used by a length/distance pair is 15 bits for the
+      length code, 5 bits for the length extra, 15 bits for the distance code,
+      and 13 bits for the distance extra.  This totals 48 bits, or six bytes.
+      Therefore if strm.avail_in >= 6, then there is enough input to avoid
+      checking for available input while decoding.
+
+    - The maximum bytes that a single length/distance pair can output is 258
+      bytes, which is the maximum length that can be coded.  inflate_fast()
+      requires strm.avail_out >= 258 for each loop to avoid checking for
+      output space.
+ */
+module.exports = function inflate_fast(strm, start) {
+  var state;
+  var _in;                    /* local strm.input */
+  var last;                   /* have enough input while in < last */
+  var _out;                   /* local strm.output */
+  var beg;                    /* inflate()'s initial strm.output */
+  var end;                    /* while out < end, enough space available */
+//#ifdef INFLATE_STRICT
+  var dmax;                   /* maximum distance from zlib header */
+//#endif
+  var wsize;                  /* window size or zero if not using window */
+  var whave;                  /* valid bytes in the window */
+  var wnext;                  /* window write index */
+  // Use `s_window` instead `window`, avoid conflict with instrumentation tools
+  var s_window;               /* allocated sliding window, if wsize != 0 */
+  var hold;                   /* local strm.hold */
+  var bits;                   /* local strm.bits */
+  var lcode;                  /* local strm.lencode */
+  var dcode;                  /* local strm.distcode */
+  var lmask;                  /* mask for first level of length codes */
+  var dmask;                  /* mask for first level of distance codes */
+  var here;                   /* retrieved table entry */
+  var op;                     /* code bits, operation, extra bits, or */
+                              /*  window position, window bytes to copy */
+  var len;                    /* match length, unused bytes */
+  var dist;                   /* match distance */
+  var from;                   /* where to copy match from */
+  var from_source;
+
+
+  var input, output; // JS specific, because we have no pointers
+
+  /* copy state to local variables */
+  state = strm.state;
+  //here = state.here;
+  _in = strm.next_in;
+  input = strm.input;
+  last = _in + (strm.avail_in - 5);
+  _out = strm.next_out;
+  output = strm.output;
+  beg = _out - (start - strm.avail_out);
+  end = _out + (strm.avail_out - 257);
+//#ifdef INFLATE_STRICT
+  dmax = state.dmax;
+//#endif
+  wsize = state.wsize;
+  whave = state.whave;
+  wnext = state.wnext;
+  s_window = state.window;
+  hold = state.hold;
+  bits = state.bits;
+  lcode = state.lencode;
+  dcode = state.distcode;
+  lmask = (1 << state.lenbits) - 1;
+  dmask = (1 << state.distbits) - 1;
+
+
+  /* decode literals and length/distances until end-of-block or not enough
+     input data or output space */
+
+  top:
+  do {
+    if (bits < 15) {
+      hold += input[_in++] << bits;
+      bits += 8;
+      hold += input[_in++] << bits;
+      bits += 8;
+    }
+
+    here = lcode[hold & lmask];
+
+    dolen:
+    for (;;) { // Goto emulation
+      op = here >>> 24/*here.bits*/;
+      hold >>>= op;
+      bits -= op;
+      op = (here >>> 16) & 0xff/*here.op*/;
+      if (op === 0) {                          /* literal */
+        //Tracevv((stderr, here.val >= 0x20 && here.val < 0x7f ?
+        //        "inflate:         literal '%c'\n" :
+        //        "inflate:         literal 0x%02x\n", here.val));
+        output[_out++] = here & 0xffff/*here.val*/;
+      }
+      else if (op & 16) {                     /* length base */
+        len = here & 0xffff/*here.val*/;
+        op &= 15;                           /* number of extra bits */
+        if (op) {
+          if (bits < op) {
+            hold += input[_in++] << bits;
+            bits += 8;
+          }
+          len += hold & ((1 << op) - 1);
+          hold >>>= op;
+          bits -= op;
+        }
+        //Tracevv((stderr, "inflate:         length %u\n", len));
+        if (bits < 15) {
+          hold += input[_in++] << bits;
+          bits += 8;
+          hold += input[_in++] << bits;
+          bits += 8;
+        }
+        here = dcode[hold & dmask];
+
+        dodist:
+        for (;;) { // goto emulation
+          op = here >>> 24/*here.bits*/;
+          hold >>>= op;
+          bits -= op;
+          op = (here >>> 16) & 0xff/*here.op*/;
+
+          if (op & 16) {                      /* distance base */
+            dist = here & 0xffff/*here.val*/;
+            op &= 15;                       /* number of extra bits */
+            if (bits < op) {
+              hold += input[_in++] << bits;
+              bits += 8;
+              if (bits < op) {
+                hold += input[_in++] << bits;
+                bits += 8;
+              }
+            }
+            dist += hold & ((1 << op) - 1);
+//#ifdef INFLATE_STRICT
+            if (dist > dmax) {
+              strm.msg = 'invalid distance too far back';
+              state.mode = BAD;
+              break top;
+            }
+//#endif
+            hold >>>= op;
+            bits -= op;
+            //Tracevv((stderr, "inflate:         distance %u\n", dist));
+            op = _out - beg;                /* max distance in output */
+            if (dist > op) {                /* see if copy from window */
+              op = dist - op;               /* distance back in window */
+              if (op > whave) {
+                if (state.sane) {
+                  strm.msg = 'invalid distance too far back';
+                  state.mode = BAD;
+                  break top;
+                }
+
+// (!) This block is disabled in zlib defailts,
+// don't enable it for binary compatibility
+//#ifdef INFLATE_ALLOW_INVALID_DISTANCE_TOOFAR_ARRR
+//                if (len <= op - whave) {
+//                  do {
+//                    output[_out++] = 0;
+//                  } while (--len);
+//                  continue top;
+//                }
+//                len -= op - whave;
+//                do {
+//                  output[_out++] = 0;
+//                } while (--op > whave);
+//                if (op === 0) {
+//                  from = _out - dist;
+//                  do {
+//                    output[_out++] = output[from++];
+//                  } while (--len);
+//                  continue top;
+//                }
+//#endif
+              }
+              from = 0; // window index
+              from_source = s_window;
+              if (wnext === 0) {           /* very common case */
+                from += wsize - op;
+                if (op < len) {         /* some from window */
+                  len -= op;
+                  do {
+                    output[_out++] = s_window[from++];
+                  } while (--op);
+                  from = _out - dist;  /* rest from output */
+                  from_source = output;
+                }
+              }
+              else if (wnext < op) {      /* wrap around window */
+                from += wsize + wnext - op;
+                op -= wnext;
+                if (op < len) {         /* some from end of window */
+                  len -= op;
+                  do {
+                    output[_out++] = s_window[from++];
+                  } while (--op);
+                  from = 0;
+                  if (wnext < len) {  /* some from start of window */
+                    op = wnext;
+                    len -= op;
+                    do {
+                      output[_out++] = s_window[from++];
+                    } while (--op);
+                    from = _out - dist;      /* rest from output */
+                    from_source = output;
+                  }
+                }
+              }
+              else {                      /* contiguous in window */
+                from += wnext - op;
+                if (op < len) {         /* some from window */
+                  len -= op;
+                  do {
+                    output[_out++] = s_window[from++];
+                  } while (--op);
+                  from = _out - dist;  /* rest from output */
+                  from_source = output;
+                }
+              }
+              while (len > 2) {
+                output[_out++] = from_source[from++];
+                output[_out++] = from_source[from++];
+                output[_out++] = from_source[from++];
+                len -= 3;
+              }
+              if (len) {
+                output[_out++] = from_source[from++];
+                if (len > 1) {
+                  output[_out++] = from_source[from++];
+                }
+              }
+            }
+            else {
+              from = _out - dist;          /* copy direct from output */
+              do {                        /* minimum length is three */
+                output[_out++] = output[from++];
+                output[_out++] = output[from++];
+                output[_out++] = output[from++];
+                len -= 3;
+              } while (len > 2);
+              if (len) {
+                output[_out++] = output[from++];
+                if (len > 1) {
+                  output[_out++] = output[from++];
+                }
+              }
+            }
+          }
+          else if ((op & 64) === 0) {          /* 2nd level distance code */
+            here = dcode[(here & 0xffff)/*here.val*/ + (hold & ((1 << op) - 1))];
+            continue dodist;
+          }
+          else {
+            strm.msg = 'invalid distance code';
+            state.mode = BAD;
+            break top;
+          }
+
+          break; // need to emulate goto via "continue"
+        }
+      }
+      else if ((op & 64) === 0) {              /* 2nd level length code */
+        here = lcode[(here & 0xffff)/*here.val*/ + (hold & ((1 << op) - 1))];
+        continue dolen;
+      }
+      else if (op & 32) {                     /* end-of-block */
+        //Tracevv((stderr, "inflate:         end of block\n"));
+        state.mode = TYPE;
+        break top;
+      }
+      else {
+        strm.msg = 'invalid literal/length code';
+        state.mode = BAD;
+        break top;
+      }
+
+      break; // need to emulate goto via "continue"
+    }
+  } while (_in < last && _out < end);
+
+  /* return unused bytes (on entry, bits < 8, so in won't go too far back) */
+  len = bits >> 3;
+  _in -= len;
+  bits -= len << 3;
+  hold &= (1 << bits) - 1;
+
+  /* update state and return */
+  strm.next_in = _in;
+  strm.next_out = _out;
+  strm.avail_in = (_in < last ? 5 + (last - _in) : 5 - (_in - last));
+  strm.avail_out = (_out < end ? 257 + (end - _out) : 257 - (_out - end));
+  state.hold = hold;
+  state.bits = bits;
+  return;
+};
diff --git a/node_modules/pako/lib/zlib/inflate.js b/node_modules/pako/lib/zlib/inflate.js
new file mode 100644
index 0000000..3be8b62
--- /dev/null
+++ b/node_modules/pako/lib/zlib/inflate.js
@@ -0,0 +1,1538 @@
+'use strict';
+
+
+var utils         = require('../utils/common');
+var adler32       = require('./adler32');
+var crc32         = require('./crc32');
+var inflate_fast  = require('./inffast');
+var inflate_table = require('./inftrees');
+
+var CODES = 0;
+var LENS = 1;
+var DISTS = 2;
+
+/* Public constants ==========================================================*/
+/* ===========================================================================*/
+
+
+/* Allowed flush values; see deflate() and inflate() below for details */
+//var Z_NO_FLUSH      = 0;
+//var Z_PARTIAL_FLUSH = 1;
+//var Z_SYNC_FLUSH    = 2;
+//var Z_FULL_FLUSH    = 3;
+var Z_FINISH        = 4;
+var Z_BLOCK         = 5;
+var Z_TREES         = 6;
+
+
+/* Return codes for the compression/decompression functions. Negative values
+ * are errors, positive values are used for special but normal events.
+ */
+var Z_OK            = 0;
+var Z_STREAM_END    = 1;
+var Z_NEED_DICT     = 2;
+//var Z_ERRNO         = -1;
+var Z_STREAM_ERROR  = -2;
+var Z_DATA_ERROR    = -3;
+var Z_MEM_ERROR     = -4;
+var Z_BUF_ERROR     = -5;
+//var Z_VERSION_ERROR = -6;
+
+/* The deflate compression method */
+var Z_DEFLATED  = 8;
+
+
+/* STATES ====================================================================*/
+/* ===========================================================================*/
+
+
+var    HEAD = 1;       /* i: waiting for magic header */
+var    FLAGS = 2;      /* i: waiting for method and flags (gzip) */
+var    TIME = 3;       /* i: waiting for modification time (gzip) */
+var    OS = 4;         /* i: waiting for extra flags and operating system (gzip) */
+var    EXLEN = 5;      /* i: waiting for extra length (gzip) */
+var    EXTRA = 6;      /* i: waiting for extra bytes (gzip) */
+var    NAME = 7;       /* i: waiting for end of file name (gzip) */
+var    COMMENT = 8;    /* i: waiting for end of comment (gzip) */
+var    HCRC = 9;       /* i: waiting for header crc (gzip) */
+var    DICTID = 10;    /* i: waiting for dictionary check value */
+var    DICT = 11;      /* waiting for inflateSetDictionary() call */
+var        TYPE = 12;      /* i: waiting for type bits, including last-flag bit */
+var        TYPEDO = 13;    /* i: same, but skip check to exit inflate on new block */
+var        STORED = 14;    /* i: waiting for stored size (length and complement) */
+var        COPY_ = 15;     /* i/o: same as COPY below, but only first time in */
+var        COPY = 16;      /* i/o: waiting for input or output to copy stored block */
+var        TABLE = 17;     /* i: waiting for dynamic block table lengths */
+var        LENLENS = 18;   /* i: waiting for code length code lengths */
+var        CODELENS = 19;  /* i: waiting for length/lit and distance code lengths */
+var            LEN_ = 20;      /* i: same as LEN below, but only first time in */
+var            LEN = 21;       /* i: waiting for length/lit/eob code */
+var            LENEXT = 22;    /* i: waiting for length extra bits */
+var            DIST = 23;      /* i: waiting for distance code */
+var            DISTEXT = 24;   /* i: waiting for distance extra bits */
+var            MATCH = 25;     /* o: waiting for output space to copy string */
+var            LIT = 26;       /* o: waiting for output space to write literal */
+var    CHECK = 27;     /* i: waiting for 32-bit check value */
+var    LENGTH = 28;    /* i: waiting for 32-bit length (gzip) */
+var    DONE = 29;      /* finished check, done -- remain here until reset */
+var    BAD = 30;       /* got a data error -- remain here until reset */
+var    MEM = 31;       /* got an inflate() memory error -- remain here until reset */
+var    SYNC = 32;      /* looking for synchronization bytes to restart inflate() */
+
+/* ===========================================================================*/
+
+
+
+var ENOUGH_LENS = 852;
+var ENOUGH_DISTS = 592;
+//var ENOUGH =  (ENOUGH_LENS+ENOUGH_DISTS);
+
+var MAX_WBITS = 15;
+/* 32K LZ77 window */
+var DEF_WBITS = MAX_WBITS;
+
+
+function zswap32(q) {
+  return  (((q >>> 24) & 0xff) +
+          ((q >>> 8) & 0xff00) +
+          ((q & 0xff00) << 8) +
+          ((q & 0xff) << 24));
+}
+
+
+function InflateState() {
+  this.mode = 0;             /* current inflate mode */
+  this.last = false;          /* true if processing last block */
+  this.wrap = 0;              /* bit 0 true for zlib, bit 1 true for gzip */
+  this.havedict = false;      /* true if dictionary provided */
+  this.flags = 0;             /* gzip header method and flags (0 if zlib) */
+  this.dmax = 0;              /* zlib header max distance (INFLATE_STRICT) */
+  this.check = 0;             /* protected copy of check value */
+  this.total = 0;             /* protected copy of output count */
+  // TODO: may be {}
+  this.head = null;           /* where to save gzip header information */
+
+  /* sliding window */
+  this.wbits = 0;             /* log base 2 of requested window size */
+  this.wsize = 0;             /* window size or zero if not using window */
+  this.whave = 0;             /* valid bytes in the window */
+  this.wnext = 0;             /* window write index */
+  this.window = null;         /* allocated sliding window, if needed */
+
+  /* bit accumulator */
+  this.hold = 0;              /* input bit accumulator */
+  this.bits = 0;              /* number of bits in "in" */
+
+  /* for string and stored block copying */
+  this.length = 0;            /* literal or length of data to copy */
+  this.offset = 0;            /* distance back to copy string from */
+
+  /* for table and code decoding */
+  this.extra = 0;             /* extra bits needed */
+
+  /* fixed and dynamic code tables */
+  this.lencode = null;          /* starting table for length/literal codes */
+  this.distcode = null;         /* starting table for distance codes */
+  this.lenbits = 0;           /* index bits for lencode */
+  this.distbits = 0;          /* index bits for distcode */
+
+  /* dynamic table building */
+  this.ncode = 0;             /* number of code length code lengths */
+  this.nlen = 0;              /* number of length code lengths */
+  this.ndist = 0;             /* number of distance code lengths */
+  this.have = 0;              /* number of code lengths in lens[] */
+  this.next = null;              /* next available space in codes[] */
+
+  this.lens = new utils.Buf16(320); /* temporary storage for code lengths */
+  this.work = new utils.Buf16(288); /* work area for code table building */
+
+  /*
+   because we don't have pointers in js, we use lencode and distcode directly
+   as buffers so we don't need codes
+  */
+  //this.codes = new utils.Buf32(ENOUGH);       /* space for code tables */
+  this.lendyn = null;              /* dynamic table for length/literal codes (JS specific) */
+  this.distdyn = null;             /* dynamic table for distance codes (JS specific) */
+  this.sane = 0;                   /* if false, allow invalid distance too far */
+  this.back = 0;                   /* bits back of last unprocessed length/lit */
+  this.was = 0;                    /* initial length of match */
+}
+
+function inflateResetKeep(strm) {
+  var state;
+
+  if (!strm || !strm.state) { return Z_STREAM_ERROR; }
+  state = strm.state;
+  strm.total_in = strm.total_out = state.total = 0;
+  strm.msg = ''; /*Z_NULL*/
+  if (state.wrap) {       /* to support ill-conceived Java test suite */
+    strm.adler = state.wrap & 1;
+  }
+  state.mode = HEAD;
+  state.last = 0;
+  state.havedict = 0;
+  state.dmax = 32768;
+  state.head = null/*Z_NULL*/;
+  state.hold = 0;
+  state.bits = 0;
+  //state.lencode = state.distcode = state.next = state.codes;
+  state.lencode = state.lendyn = new utils.Buf32(ENOUGH_LENS);
+  state.distcode = state.distdyn = new utils.Buf32(ENOUGH_DISTS);
+
+  state.sane = 1;
+  state.back = -1;
+  //Tracev((stderr, "inflate: reset\n"));
+  return Z_OK;
+}
+
+function inflateReset(strm) {
+  var state;
+
+  if (!strm || !strm.state) { return Z_STREAM_ERROR; }
+  state = strm.state;
+  state.wsize = 0;
+  state.whave = 0;
+  state.wnext = 0;
+  return inflateResetKeep(strm);
+
+}
+
+function inflateReset2(strm, windowBits) {
+  var wrap;
+  var state;
+
+  /* get the state */
+  if (!strm || !strm.state) { return Z_STREAM_ERROR; }
+  state = strm.state;
+
+  /* extract wrap request from windowBits parameter */
+  if (windowBits < 0) {
+    wrap = 0;
+    windowBits = -windowBits;
+  }
+  else {
+    wrap = (windowBits >> 4) + 1;
+    if (windowBits < 48) {
+      windowBits &= 15;
+    }
+  }
+
+  /* set number of window bits, free window if different */
+  if (windowBits && (windowBits < 8 || windowBits > 15)) {
+    return Z_STREAM_ERROR;
+  }
+  if (state.window !== null && state.wbits !== windowBits) {
+    state.window = null;
+  }
+
+  /* update state and reset the rest of it */
+  state.wrap = wrap;
+  state.wbits = windowBits;
+  return inflateReset(strm);
+}
+
+function inflateInit2(strm, windowBits) {
+  var ret;
+  var state;
+
+  if (!strm) { return Z_STREAM_ERROR; }
+  //strm.msg = Z_NULL;                 /* in case we return an error */
+
+  state = new InflateState();
+
+  //if (state === Z_NULL) return Z_MEM_ERROR;
+  //Tracev((stderr, "inflate: allocated\n"));
+  strm.state = state;
+  state.window = null/*Z_NULL*/;
+  ret = inflateReset2(strm, windowBits);
+  if (ret !== Z_OK) {
+    strm.state = null/*Z_NULL*/;
+  }
+  return ret;
+}
+
+function inflateInit(strm) {
+  return inflateInit2(strm, DEF_WBITS);
+}
+
+
+/*
+ Return state with length and distance decoding tables and index sizes set to
+ fixed code decoding.  Normally this returns fixed tables from inffixed.h.
+ If BUILDFIXED is defined, then instead this routine builds the tables the
+ first time it's called, and returns those tables the first time and
+ thereafter.  This reduces the size of the code by about 2K bytes, in
+ exchange for a little execution time.  However, BUILDFIXED should not be
+ used for threaded applications, since the rewriting of the tables and virgin
+ may not be thread-safe.
+ */
+var virgin = true;
+
+var lenfix, distfix; // We have no pointers in JS, so keep tables separate
+
+function fixedtables(state) {
+  /* build fixed huffman tables if first call (may not be thread safe) */
+  if (virgin) {
+    var sym;
+
+    lenfix = new utils.Buf32(512);
+    distfix = new utils.Buf32(32);
+
+    /* literal/length table */
+    sym = 0;
+    while (sym < 144) { state.lens[sym++] = 8; }
+    while (sym < 256) { state.lens[sym++] = 9; }
+    while (sym < 280) { state.lens[sym++] = 7; }
+    while (sym < 288) { state.lens[sym++] = 8; }
+
+    inflate_table(LENS,  state.lens, 0, 288, lenfix,   0, state.work, { bits: 9 });
+
+    /* distance table */
+    sym = 0;
+    while (sym < 32) { state.lens[sym++] = 5; }
+
+    inflate_table(DISTS, state.lens, 0, 32,   distfix, 0, state.work, { bits: 5 });
+
+    /* do this just once */
+    virgin = false;
+  }
+
+  state.lencode = lenfix;
+  state.lenbits = 9;
+  state.distcode = distfix;
+  state.distbits = 5;
+}
+
+
+/*
+ Update the window with the last wsize (normally 32K) bytes written before
+ returning.  If window does not exist yet, create it.  This is only called
+ when a window is already in use, or when output has been written during this
+ inflate call, but the end of the deflate stream has not been reached yet.
+ It is also called to create a window for dictionary data when a dictionary
+ is loaded.
+
+ Providing output buffers larger than 32K to inflate() should provide a speed
+ advantage, since only the last 32K of output is copied to the sliding window
+ upon return from inflate(), and since all distances after the first 32K of
+ output will fall in the output data, making match copies simpler and faster.
+ The advantage may be dependent on the size of the processor's data caches.
+ */
+function updatewindow(strm, src, end, copy) {
+  var dist;
+  var state = strm.state;
+
+  /* if it hasn't been done already, allocate space for the window */
+  if (state.window === null) {
+    state.wsize = 1 << state.wbits;
+    state.wnext = 0;
+    state.whave = 0;
+
+    state.window = new utils.Buf8(state.wsize);
+  }
+
+  /* copy state->wsize or less output bytes into the circular window */
+  if (copy >= state.wsize) {
+    utils.arraySet(state.window, src, end - state.wsize, state.wsize, 0);
+    state.wnext = 0;
+    state.whave = state.wsize;
+  }
+  else {
+    dist = state.wsize - state.wnext;
+    if (dist > copy) {
+      dist = copy;
+    }
+    //zmemcpy(state->window + state->wnext, end - copy, dist);
+    utils.arraySet(state.window, src, end - copy, dist, state.wnext);
+    copy -= dist;
+    if (copy) {
+      //zmemcpy(state->window, end - copy, copy);
+      utils.arraySet(state.window, src, end - copy, copy, 0);
+      state.wnext = copy;
+      state.whave = state.wsize;
+    }
+    else {
+      state.wnext += dist;
+      if (state.wnext === state.wsize) { state.wnext = 0; }
+      if (state.whave < state.wsize) { state.whave += dist; }
+    }
+  }
+  return 0;
+}
+
+function inflate(strm, flush) {
+  var state;
+  var input, output;          // input/output buffers
+  var next;                   /* next input INDEX */
+  var put;                    /* next output INDEX */
+  var have, left;             /* available input and output */
+  var hold;                   /* bit buffer */
+  var bits;                   /* bits in bit buffer */
+  var _in, _out;              /* save starting available input and output */
+  var copy;                   /* number of stored or match bytes to copy */
+  var from;                   /* where to copy match bytes from */
+  var from_source;
+  var here = 0;               /* current decoding table entry */
+  var here_bits, here_op, here_val; // paked "here" denormalized (JS specific)
+  //var last;                   /* parent table entry */
+  var last_bits, last_op, last_val; // paked "last" denormalized (JS specific)
+  var len;                    /* length to copy for repeats, bits to drop */
+  var ret;                    /* return code */
+  var hbuf = new utils.Buf8(4);    /* buffer for gzip header crc calculation */
+  var opts;
+
+  var n; // temporary var for NEED_BITS
+
+  var order = /* permutation of code lengths */
+    [ 16, 17, 18, 0, 8, 7, 9, 6, 10, 5, 11, 4, 12, 3, 13, 2, 14, 1, 15 ];
+
+
+  if (!strm || !strm.state || !strm.output ||
+      (!strm.input && strm.avail_in !== 0)) {
+    return Z_STREAM_ERROR;
+  }
+
+  state = strm.state;
+  if (state.mode === TYPE) { state.mode = TYPEDO; }    /* skip check */
+
+
+  //--- LOAD() ---
+  put = strm.next_out;
+  output = strm.output;
+  left = strm.avail_out;
+  next = strm.next_in;
+  input = strm.input;
+  have = strm.avail_in;
+  hold = state.hold;
+  bits = state.bits;
+  //---
+
+  _in = have;
+  _out = left;
+  ret = Z_OK;
+
+  inf_leave: // goto emulation
+  for (;;) {
+    switch (state.mode) {
+    case HEAD:
+      if (state.wrap === 0) {
+        state.mode = TYPEDO;
+        break;
+      }
+      //=== NEEDBITS(16);
+      while (bits < 16) {
+        if (have === 0) { break inf_leave; }
+        have--;
+        hold += input[next++] << bits;
+        bits += 8;
+      }
+      //===//
+      if ((state.wrap & 2) && hold === 0x8b1f) {  /* gzip header */
+        state.check = 0/*crc32(0L, Z_NULL, 0)*/;
+        //=== CRC2(state.check, hold);
+        hbuf[0] = hold & 0xff;
+        hbuf[1] = (hold >>> 8) & 0xff;
+        state.check = crc32(state.check, hbuf, 2, 0);
+        //===//
+
+        //=== INITBITS();
+        hold = 0;
+        bits = 0;
+        //===//
+        state.mode = FLAGS;
+        break;
+      }
+      state.flags = 0;           /* expect zlib header */
+      if (state.head) {
+        state.head.done = false;
+      }
+      if (!(state.wrap & 1) ||   /* check if zlib header allowed */
+        (((hold & 0xff)/*BITS(8)*/ << 8) + (hold >> 8)) % 31) {
+        strm.msg = 'incorrect header check';
+        state.mode = BAD;
+        break;
+      }
+      if ((hold & 0x0f)/*BITS(4)*/ !== Z_DEFLATED) {
+        strm.msg = 'unknown compression method';
+        state.mode = BAD;
+        break;
+      }
+      //--- DROPBITS(4) ---//
+      hold >>>= 4;
+      bits -= 4;
+      //---//
+      len = (hold & 0x0f)/*BITS(4)*/ + 8;
+      if (state.wbits === 0) {
+        state.wbits = len;
+      }
+      else if (len > state.wbits) {
+        strm.msg = 'invalid window size';
+        state.mode = BAD;
+        break;
+      }
+      state.dmax = 1 << len;
+      //Tracev((stderr, "inflate:   zlib header ok\n"));
+      strm.adler = state.check = 1/*adler32(0L, Z_NULL, 0)*/;
+      state.mode = hold & 0x200 ? DICTID : TYPE;
+      //=== INITBITS();
+      hold = 0;
+      bits = 0;
+      //===//
+      break;
+    case FLAGS:
+      //=== NEEDBITS(16); */
+      while (bits < 16) {
+        if (have === 0) { break inf_leave; }
+        have--;
+        hold += input[next++] << bits;
+        bits += 8;
+      }
+      //===//
+      state.flags = hold;
+      if ((state.flags & 0xff) !== Z_DEFLATED) {
+        strm.msg = 'unknown compression method';
+        state.mode = BAD;
+        break;
+      }
+      if (state.flags & 0xe000) {
+        strm.msg = 'unknown header flags set';
+        state.mode = BAD;
+        break;
+      }
+      if (state.head) {
+        state.head.text = ((hold >> 8) & 1);
+      }
+      if (state.flags & 0x0200) {
+        //=== CRC2(state.check, hold);
+        hbuf[0] = hold & 0xff;
+        hbuf[1] = (hold >>> 8) & 0xff;
+        state.check = crc32(state.check, hbuf, 2, 0);
+        //===//
+      }
+      //=== INITBITS();
+      hold = 0;
+      bits = 0;
+      //===//
+      state.mode = TIME;
+      /* falls through */
+    case TIME:
+      //=== NEEDBITS(32); */
+      while (bits < 32) {
+        if (have === 0) { break inf_leave; }
+        have--;
+        hold += input[next++] << bits;
+        bits += 8;
+      }
+      //===//
+      if (state.head) {
+        state.head.time = hold;
+      }
+      if (state.flags & 0x0200) {
+        //=== CRC4(state.check, hold)
+        hbuf[0] = hold & 0xff;
+        hbuf[1] = (hold >>> 8) & 0xff;
+        hbuf[2] = (hold >>> 16) & 0xff;
+        hbuf[3] = (hold >>> 24) & 0xff;
+        state.check = crc32(state.check, hbuf, 4, 0);
+        //===
+      }
+      //=== INITBITS();
+      hold = 0;
+      bits = 0;
+      //===//
+      state.mode = OS;
+      /* falls through */
+    case OS:
+      //=== NEEDBITS(16); */
+      while (bits < 16) {
+        if (have === 0) { break inf_leave; }
+        have--;
+        hold += input[next++] << bits;
+        bits += 8;
+      }
+      //===//
+      if (state.head) {
+        state.head.xflags = (hold & 0xff);
+        state.head.os = (hold >> 8);
+      }
+      if (state.flags & 0x0200) {
+        //=== CRC2(state.check, hold);
+        hbuf[0] = hold & 0xff;
+        hbuf[1] = (hold >>> 8) & 0xff;
+        state.check = crc32(state.check, hbuf, 2, 0);
+        //===//
+      }
+      //=== INITBITS();
+      hold = 0;
+      bits = 0;
+      //===//
+      state.mode = EXLEN;
+      /* falls through */
+    case EXLEN:
+      if (state.flags & 0x0400) {
+        //=== NEEDBITS(16); */
+        while (bits < 16) {
+          if (have === 0) { break inf_leave; }
+          have--;
+          hold += input[next++] << bits;
+          bits += 8;
+        }
+        //===//
+        state.length = hold;
+        if (state.head) {
+          state.head.extra_len = hold;
+        }
+        if (state.flags & 0x0200) {
+          //=== CRC2(state.check, hold);
+          hbuf[0] = hold & 0xff;
+          hbuf[1] = (hold >>> 8) & 0xff;
+          state.check = crc32(state.check, hbuf, 2, 0);
+          //===//
+        }
+        //=== INITBITS();
+        hold = 0;
+        bits = 0;
+        //===//
+      }
+      else if (state.head) {
+        state.head.extra = null/*Z_NULL*/;
+      }
+      state.mode = EXTRA;
+      /* falls through */
+    case EXTRA:
+      if (state.flags & 0x0400) {
+        copy = state.length;
+        if (copy > have) { copy = have; }
+        if (copy) {
+          if (state.head) {
+            len = state.head.extra_len - state.length;
+            if (!state.head.extra) {
+              // Use untyped array for more conveniend processing later
+              state.head.extra = new Array(state.head.extra_len);
+            }
+            utils.arraySet(
+              state.head.extra,
+              input,
+              next,
+              // extra field is limited to 65536 bytes
+              // - no need for additional size check
+              copy,
+              /*len + copy > state.head.extra_max - len ? state.head.extra_max : copy,*/
+              len
+            );
+            //zmemcpy(state.head.extra + len, next,
+            //        len + copy > state.head.extra_max ?
+            //        state.head.extra_max - len : copy);
+          }
+          if (state.flags & 0x0200) {
+            state.check = crc32(state.check, input, copy, next);
+          }
+          have -= copy;
+          next += copy;
+          state.length -= copy;
+        }
+        if (state.length) { break inf_leave; }
+      }
+      state.length = 0;
+      state.mode = NAME;
+      /* falls through */
+    case NAME:
+      if (state.flags & 0x0800) {
+        if (have === 0) { break inf_leave; }
+        copy = 0;
+        do {
+          // TODO: 2 or 1 bytes?
+          len = input[next + copy++];
+          /* use constant limit because in js we should not preallocate memory */
+          if (state.head && len &&
+              (state.length < 65536 /*state.head.name_max*/)) {
+            state.head.name += String.fromCharCode(len);
+          }
+        } while (len && copy < have);
+
+        if (state.flags & 0x0200) {
+          state.check = crc32(state.check, input, copy, next);
+        }
+        have -= copy;
+        next += copy;
+        if (len) { break inf_leave; }
+      }
+      else if (state.head) {
+        state.head.name = null;
+      }
+      state.length = 0;
+      state.mode = COMMENT;
+      /* falls through */
+    case COMMENT:
+      if (state.flags & 0x1000) {
+        if (have === 0) { break inf_leave; }
+        copy = 0;
+        do {
+          len = input[next + copy++];
+          /* use constant limit because in js we should not preallocate memory */
+          if (state.head && len &&
+              (state.length < 65536 /*state.head.comm_max*/)) {
+            state.head.comment += String.fromCharCode(len);
+          }
+        } while (len && copy < have);
+        if (state.flags & 0x0200) {
+          state.check = crc32(state.check, input, copy, next);
+        }
+        have -= copy;
+        next += copy;
+        if (len) { break inf_leave; }
+      }
+      else if (state.head) {
+        state.head.comment = null;
+      }
+      state.mode = HCRC;
+      /* falls through */
+    case HCRC:
+      if (state.flags & 0x0200) {
+        //=== NEEDBITS(16); */
+        while (bits < 16) {
+          if (have === 0) { break inf_leave; }
+          have--;
+          hold += input[next++] << bits;
+          bits += 8;
+        }
+        //===//
+        if (hold !== (state.check & 0xffff)) {
+          strm.msg = 'header crc mismatch';
+          state.mode = BAD;
+          break;
+        }
+        //=== INITBITS();
+        hold = 0;
+        bits = 0;
+        //===//
+      }
+      if (state.head) {
+        state.head.hcrc = ((state.flags >> 9) & 1);
+        state.head.done = true;
+      }
+      strm.adler = state.check = 0;
+      state.mode = TYPE;
+      break;
+    case DICTID:
+      //=== NEEDBITS(32); */
+      while (bits < 32) {
+        if (have === 0) { break inf_leave; }
+        have--;
+        hold += input[next++] << bits;
+        bits += 8;
+      }
+      //===//
+      strm.adler = state.check = zswap32(hold);
+      //=== INITBITS();
+      hold = 0;
+      bits = 0;
+      //===//
+      state.mode = DICT;
+      /* falls through */
+    case DICT:
+      if (state.havedict === 0) {
+        //--- RESTORE() ---
+        strm.next_out = put;
+        strm.avail_out = left;
+        strm.next_in = next;
+        strm.avail_in = have;
+        state.hold = hold;
+        state.bits = bits;
+        //---
+        return Z_NEED_DICT;
+      }
+      strm.adler = state.check = 1/*adler32(0L, Z_NULL, 0)*/;
+      state.mode = TYPE;
+      /* falls through */
+    case TYPE:
+      if (flush === Z_BLOCK || flush === Z_TREES) { break inf_leave; }
+      /* falls through */
+    case TYPEDO:
+      if (state.last) {
+        //--- BYTEBITS() ---//
+        hold >>>= bits & 7;
+        bits -= bits & 7;
+        //---//
+        state.mode = CHECK;
+        break;
+      }
+      //=== NEEDBITS(3); */
+      while (bits < 3) {
+        if (have === 0) { break inf_leave; }
+        have--;
+        hold += input[next++] << bits;
+        bits += 8;
+      }
+      //===//
+      state.last = (hold & 0x01)/*BITS(1)*/;
+      //--- DROPBITS(1) ---//
+      hold >>>= 1;
+      bits -= 1;
+      //---//
+
+      switch ((hold & 0x03)/*BITS(2)*/) {
+      case 0:                             /* stored block */
+        //Tracev((stderr, "inflate:     stored block%s\n",
+        //        state.last ? " (last)" : ""));
+        state.mode = STORED;
+        break;
+      case 1:                             /* fixed block */
+        fixedtables(state);
+        //Tracev((stderr, "inflate:     fixed codes block%s\n",
+        //        state.last ? " (last)" : ""));
+        state.mode = LEN_;             /* decode codes */
+        if (flush === Z_TREES) {
+          //--- DROPBITS(2) ---//
+          hold >>>= 2;
+          bits -= 2;
+          //---//
+          break inf_leave;
+        }
+        break;
+      case 2:                             /* dynamic block */
+        //Tracev((stderr, "inflate:     dynamic codes block%s\n",
+        //        state.last ? " (last)" : ""));
+        state.mode = TABLE;
+        break;
+      case 3:
+        strm.msg = 'invalid block type';
+        state.mode = BAD;
+      }
+      //--- DROPBITS(2) ---//
+      hold >>>= 2;
+      bits -= 2;
+      //---//
+      break;
+    case STORED:
+      //--- BYTEBITS() ---// /* go to byte boundary */
+      hold >>>= bits & 7;
+      bits -= bits & 7;
+      //---//
+      //=== NEEDBITS(32); */
+      while (bits < 32) {
+        if (have === 0) { break inf_leave; }
+        have--;
+        hold += input[next++] << bits;
+        bits += 8;
+      }
+      //===//
+      if ((hold & 0xffff) !== ((hold >>> 16) ^ 0xffff)) {
+        strm.msg = 'invalid stored block lengths';
+        state.mode = BAD;
+        break;
+      }
+      state.length = hold & 0xffff;
+      //Tracev((stderr, "inflate:       stored length %u\n",
+      //        state.length));
+      //=== INITBITS();
+      hold = 0;
+      bits = 0;
+      //===//
+      state.mode = COPY_;
+      if (flush === Z_TREES) { break inf_leave; }
+      /* falls through */
+    case COPY_:
+      state.mode = COPY;
+      /* falls through */
+    case COPY:
+      copy = state.length;
+      if (copy) {
+        if (copy > have) { copy = have; }
+        if (copy > left) { copy = left; }
+        if (copy === 0) { break inf_leave; }
+        //--- zmemcpy(put, next, copy); ---
+        utils.arraySet(output, input, next, copy, put);
+        //---//
+        have -= copy;
+        next += copy;
+        left -= copy;
+        put += copy;
+        state.length -= copy;
+        break;
+      }
+      //Tracev((stderr, "inflate:       stored end\n"));
+      state.mode = TYPE;
+      break;
+    case TABLE:
+      //=== NEEDBITS(14); */
+      while (bits < 14) {
+        if (have === 0) { break inf_leave; }
+        have--;
+        hold += input[next++] << bits;
+        bits += 8;
+      }
+      //===//
+      state.nlen = (hold & 0x1f)/*BITS(5)*/ + 257;
+      //--- DROPBITS(5) ---//
+      hold >>>= 5;
+      bits -= 5;
+      //---//
+      state.ndist = (hold & 0x1f)/*BITS(5)*/ + 1;
+      //--- DROPBITS(5) ---//
+      hold >>>= 5;
+      bits -= 5;
+      //---//
+      state.ncode = (hold & 0x0f)/*BITS(4)*/ + 4;
+      //--- DROPBITS(4) ---//
+      hold >>>= 4;
+      bits -= 4;
+      //---//
+//#ifndef PKZIP_BUG_WORKAROUND
+      if (state.nlen > 286 || state.ndist > 30) {
+        strm.msg = 'too many length or distance symbols';
+        state.mode = BAD;
+        break;
+      }
+//#endif
+      //Tracev((stderr, "inflate:       table sizes ok\n"));
+      state.have = 0;
+      state.mode = LENLENS;
+      /* falls through */
+    case LENLENS:
+      while (state.have < state.ncode) {
+        //=== NEEDBITS(3);
+        while (bits < 3) {
+          if (have === 0) { break inf_leave; }
+          have--;
+          hold += input[next++] << bits;
+          bits += 8;
+        }
+        //===//
+        state.lens[order[state.have++]] = (hold & 0x07);//BITS(3);
+        //--- DROPBITS(3) ---//
+        hold >>>= 3;
+        bits -= 3;
+        //---//
+      }
+      while (state.have < 19) {
+        state.lens[order[state.have++]] = 0;
+      }
+      // We have separate tables & no pointers. 2 commented lines below not needed.
+      //state.next = state.codes;
+      //state.lencode = state.next;
+      // Switch to use dynamic table
+      state.lencode = state.lendyn;
+      state.lenbits = 7;
+
+      opts = { bits: state.lenbits };
+      ret = inflate_table(CODES, state.lens, 0, 19, state.lencode, 0, state.work, opts);
+      state.lenbits = opts.bits;
+
+      if (ret) {
+        strm.msg = 'invalid code lengths set';
+        state.mode = BAD;
+        break;
+      }
+      //Tracev((stderr, "inflate:       code lengths ok\n"));
+      state.have = 0;
+      state.mode = CODELENS;
+      /* falls through */
+    case CODELENS:
+      while (state.have < state.nlen + state.ndist) {
+        for (;;) {
+          here = state.lencode[hold & ((1 << state.lenbits) - 1)];/*BITS(state.lenbits)*/
+          here_bits = here >>> 24;
+          here_op = (here >>> 16) & 0xff;
+          here_val = here & 0xffff;
+
+          if ((here_bits) <= bits) { break; }
+          //--- PULLBYTE() ---//
+          if (have === 0) { break inf_leave; }
+          have--;
+          hold += input[next++] << bits;
+          bits += 8;
+          //---//
+        }
+        if (here_val < 16) {
+          //--- DROPBITS(here.bits) ---//
+          hold >>>= here_bits;
+          bits -= here_bits;
+          //---//
+          state.lens[state.have++] = here_val;
+        }
+        else {
+          if (here_val === 16) {
+            //=== NEEDBITS(here.bits + 2);
+            n = here_bits + 2;
+            while (bits < n) {
+              if (have === 0) { break inf_leave; }
+              have--;
+              hold += input[next++] << bits;
+              bits += 8;
+            }
+            //===//
+            //--- DROPBITS(here.bits) ---//
+            hold >>>= here_bits;
+            bits -= here_bits;
+            //---//
+            if (state.have === 0) {
+              strm.msg = 'invalid bit length repeat';
+              state.mode = BAD;
+              break;
+            }
+            len = state.lens[state.have - 1];
+            copy = 3 + (hold & 0x03);//BITS(2);
+            //--- DROPBITS(2) ---//
+            hold >>>= 2;
+            bits -= 2;
+            //---//
+          }
+          else if (here_val === 17) {
+            //=== NEEDBITS(here.bits + 3);
+            n = here_bits + 3;
+            while (bits < n) {
+              if (have === 0) { break inf_leave; }
+              have--;
+              hold += input[next++] << bits;
+              bits += 8;
+            }
+            //===//
+            //--- DROPBITS(here.bits) ---//
+            hold >>>= here_bits;
+            bits -= here_bits;
+            //---//
+            len = 0;
+            copy = 3 + (hold & 0x07);//BITS(3);
+            //--- DROPBITS(3) ---//
+            hold >>>= 3;
+            bits -= 3;
+            //---//
+          }
+          else {
+            //=== NEEDBITS(here.bits + 7);
+            n = here_bits + 7;
+            while (bits < n) {
+              if (have === 0) { break inf_leave; }
+              have--;
+              hold += input[next++] << bits;
+              bits += 8;
+            }
+            //===//
+            //--- DROPBITS(here.bits) ---//
+            hold >>>= here_bits;
+            bits -= here_bits;
+            //---//
+            len = 0;
+            copy = 11 + (hold & 0x7f);//BITS(7);
+            //--- DROPBITS(7) ---//
+            hold >>>= 7;
+            bits -= 7;
+            //---//
+          }
+          if (state.have + copy > state.nlen + state.ndist) {
+            strm.msg = 'invalid bit length repeat';
+            state.mode = BAD;
+            break;
+          }
+          while (copy--) {
+            state.lens[state.have++] = len;
+          }
+        }
+      }
+
+      /* handle error breaks in while */
+      if (state.mode === BAD) { break; }
+
+      /* check for end-of-block code (better have one) */
+      if (state.lens[256] === 0) {
+        strm.msg = 'invalid code -- missing end-of-block';
+        state.mode = BAD;
+        break;
+      }
+
+      /* build code tables -- note: do not change the lenbits or distbits
+         values here (9 and 6) without reading the comments in inftrees.h
+         concerning the ENOUGH constants, which depend on those values */
+      state.lenbits = 9;
+
+      opts = { bits: state.lenbits };
+      ret = inflate_table(LENS, state.lens, 0, state.nlen, state.lencode, 0, state.work, opts);
+      // We have separate tables & no pointers. 2 commented lines below not needed.
+      // state.next_index = opts.table_index;
+      state.lenbits = opts.bits;
+      // state.lencode = state.next;
+
+      if (ret) {
+        strm.msg = 'invalid literal/lengths set';
+        state.mode = BAD;
+        break;
+      }
+
+      state.distbits = 6;
+      //state.distcode.copy(state.codes);
+      // Switch to use dynamic table
+      state.distcode = state.distdyn;
+      opts = { bits: state.distbits };
+      ret = inflate_table(DISTS, state.lens, state.nlen, state.ndist, state.distcode, 0, state.work, opts);
+      // We have separate tables & no pointers. 2 commented lines below not needed.
+      // state.next_index = opts.table_index;
+      state.distbits = opts.bits;
+      // state.distcode = state.next;
+
+      if (ret) {
+        strm.msg = 'invalid distances set';
+        state.mode = BAD;
+        break;
+      }
+      //Tracev((stderr, 'inflate:       codes ok\n'));
+      state.mode = LEN_;
+      if (flush === Z_TREES) { break inf_leave; }
+      /* falls through */
+    case LEN_:
+      state.mode = LEN;
+      /* falls through */
+    case LEN:
+      if (have >= 6 && left >= 258) {
+        //--- RESTORE() ---
+        strm.next_out = put;
+        strm.avail_out = left;
+        strm.next_in = next;
+        strm.avail_in = have;
+        state.hold = hold;
+        state.bits = bits;
+        //---
+        inflate_fast(strm, _out);
+        //--- LOAD() ---
+        put = strm.next_out;
+        output = strm.output;
+        left = strm.avail_out;
+        next = strm.next_in;
+        input = strm.input;
+        have = strm.avail_in;
+        hold = state.hold;
+        bits = state.bits;
+        //---
+
+        if (state.mode === TYPE) {
+          state.back = -1;
+        }
+        break;
+      }
+      state.back = 0;
+      for (;;) {
+        here = state.lencode[hold & ((1 << state.lenbits) - 1)];  /*BITS(state.lenbits)*/
+        here_bits = here >>> 24;
+        here_op = (here >>> 16) & 0xff;
+        here_val = here & 0xffff;
+
+        if (here_bits <= bits) { break; }
+        //--- PULLBYTE() ---//
+        if (have === 0) { break inf_leave; }
+        have--;
+        hold += input[next++] << bits;
+        bits += 8;
+        //---//
+      }
+      if (here_op && (here_op & 0xf0) === 0) {
+        last_bits = here_bits;
+        last_op = here_op;
+        last_val = here_val;
+        for (;;) {
+          here = state.lencode[last_val +
+                  ((hold & ((1 << (last_bits + last_op)) - 1))/*BITS(last.bits + last.op)*/ >> last_bits)];
+          here_bits = here >>> 24;
+          here_op = (here >>> 16) & 0xff;
+          here_val = here & 0xffff;
+
+          if ((last_bits + here_bits) <= bits) { break; }
+          //--- PULLBYTE() ---//
+          if (have === 0) { break inf_leave; }
+          have--;
+          hold += input[next++] << bits;
+          bits += 8;
+          //---//
+        }
+        //--- DROPBITS(last.bits) ---//
+        hold >>>= last_bits;
+        bits -= last_bits;
+        //---//
+        state.back += last_bits;
+      }
+      //--- DROPBITS(here.bits) ---//
+      hold >>>= here_bits;
+      bits -= here_bits;
+      //---//
+      state.back += here_bits;
+      state.length = here_val;
+      if (here_op === 0) {
+        //Tracevv((stderr, here.val >= 0x20 && here.val < 0x7f ?
+        //        "inflate:         literal '%c'\n" :
+        //        "inflate:         literal 0x%02x\n", here.val));
+        state.mode = LIT;
+        break;
+      }
+      if (here_op & 32) {
+        //Tracevv((stderr, "inflate:         end of block\n"));
+        state.back = -1;
+        state.mode = TYPE;
+        break;
+      }
+      if (here_op & 64) {
+        strm.msg = 'invalid literal/length code';
+        state.mode = BAD;
+        break;
+      }
+      state.extra = here_op & 15;
+      state.mode = LENEXT;
+      /* falls through */
+    case LENEXT:
+      if (state.extra) {
+        //=== NEEDBITS(state.extra);
+        n = state.extra;
+        while (bits < n) {
+          if (have === 0) { break inf_leave; }
+          have--;
+          hold += input[next++] << bits;
+          bits += 8;
+        }
+        //===//
+        state.length += hold & ((1 << state.extra) - 1)/*BITS(state.extra)*/;
+        //--- DROPBITS(state.extra) ---//
+        hold >>>= state.extra;
+        bits -= state.extra;
+        //---//
+        state.back += state.extra;
+      }
+      //Tracevv((stderr, "inflate:         length %u\n", state.length));
+      state.was = state.length;
+      state.mode = DIST;
+      /* falls through */
+    case DIST:
+      for (;;) {
+        here = state.distcode[hold & ((1 << state.distbits) - 1)];/*BITS(state.distbits)*/
+        here_bits = here >>> 24;
+        here_op = (here >>> 16) & 0xff;
+        here_val = here & 0xffff;
+
+        if ((here_bits) <= bits) { break; }
+        //--- PULLBYTE() ---//
+        if (have === 0) { break inf_leave; }
+        have--;
+        hold += input[next++] << bits;
+        bits += 8;
+        //---//
+      }
+      if ((here_op & 0xf0) === 0) {
+        last_bits = here_bits;
+        last_op = here_op;
+        last_val = here_val;
+        for (;;) {
+          here = state.distcode[last_val +
+                  ((hold & ((1 << (last_bits + last_op)) - 1))/*BITS(last.bits + last.op)*/ >> last_bits)];
+          here_bits = here >>> 24;
+          here_op = (here >>> 16) & 0xff;
+          here_val = here & 0xffff;
+
+          if ((last_bits + here_bits) <= bits) { break; }
+          //--- PULLBYTE() ---//
+          if (have === 0) { break inf_leave; }
+          have--;
+          hold += input[next++] << bits;
+          bits += 8;
+          //---//
+        }
+        //--- DROPBITS(last.bits) ---//
+        hold >>>= last_bits;
+        bits -= last_bits;
+        //---//
+        state.back += last_bits;
+      }
+      //--- DROPBITS(here.bits) ---//
+      hold >>>= here_bits;
+      bits -= here_bits;
+      //---//
+      state.back += here_bits;
+      if (here_op & 64) {
+        strm.msg = 'invalid distance code';
+        state.mode = BAD;
+        break;
+      }
+      state.offset = here_val;
+      state.extra = (here_op) & 15;
+      state.mode = DISTEXT;
+      /* falls through */
+    case DISTEXT:
+      if (state.extra) {
+        //=== NEEDBITS(state.extra);
+        n = state.extra;
+        while (bits < n) {
+          if (have === 0) { break inf_leave; }
+          have--;
+          hold += input[next++] << bits;
+          bits += 8;
+        }
+        //===//
+        state.offset += hold & ((1 << state.extra) - 1)/*BITS(state.extra)*/;
+        //--- DROPBITS(state.extra) ---//
+        hold >>>= state.extra;
+        bits -= state.extra;
+        //---//
+        state.back += state.extra;
+      }
+//#ifdef INFLATE_STRICT
+      if (state.offset > state.dmax) {
+        strm.msg = 'invalid distance too far back';
+        state.mode = BAD;
+        break;
+      }
+//#endif
+      //Tracevv((stderr, "inflate:         distance %u\n", state.offset));
+      state.mode = MATCH;
+      /* falls through */
+    case MATCH:
+      if (left === 0) { break inf_leave; }
+      copy = _out - left;
+      if (state.offset > copy) {         /* copy from window */
+        copy = state.offset - copy;
+        if (copy > state.whave) {
+          if (state.sane) {
+            strm.msg = 'invalid distance too far back';
+            state.mode = BAD;
+            break;
+          }
+// (!) This block is disabled in zlib defailts,
+// don't enable it for binary compatibility
+//#ifdef INFLATE_ALLOW_INVALID_DISTANCE_TOOFAR_ARRR
+//          Trace((stderr, "inflate.c too far\n"));
+//          copy -= state.whave;
+//          if (copy > state.length) { copy = state.length; }
+//          if (copy > left) { copy = left; }
+//          left -= copy;
+//          state.length -= copy;
+//          do {
+//            output[put++] = 0;
+//          } while (--copy);
+//          if (state.length === 0) { state.mode = LEN; }
+//          break;
+//#endif
+        }
+        if (copy > state.wnext) {
+          copy -= state.wnext;
+          from = state.wsize - copy;
+        }
+        else {
+          from = state.wnext - copy;
+        }
+        if (copy > state.length) { copy = state.length; }
+        from_source = state.window;
+      }
+      else {                              /* copy from output */
+        from_source = output;
+        from = put - state.offset;
+        copy = state.length;
+      }
+      if (copy > left) { copy = left; }
+      left -= copy;
+      state.length -= copy;
+      do {
+        output[put++] = from_source[from++];
+      } while (--copy);
+      if (state.length === 0) { state.mode = LEN; }
+      break;
+    case LIT:
+      if (left === 0) { break inf_leave; }
+      output[put++] = state.length;
+      left--;
+      state.mode = LEN;
+      break;
+    case CHECK:
+      if (state.wrap) {
+        //=== NEEDBITS(32);
+        while (bits < 32) {
+          if (have === 0) { break inf_leave; }
+          have--;
+          // Use '|' insdead of '+' to make sure that result is signed
+          hold |= input[next++] << bits;
+          bits += 8;
+        }
+        //===//
+        _out -= left;
+        strm.total_out += _out;
+        state.total += _out;
+        if (_out) {
+          strm.adler = state.check =
+              /*UPDATE(state.check, put - _out, _out);*/
+              (state.flags ? crc32(state.check, output, _out, put - _out) : adler32(state.check, output, _out, put - _out));
+
+        }
+        _out = left;
+        // NB: crc32 stored as signed 32-bit int, zswap32 returns signed too
+        if ((state.flags ? hold : zswap32(hold)) !== state.check) {
+          strm.msg = 'incorrect data check';
+          state.mode = BAD;
+          break;
+        }
+        //=== INITBITS();
+        hold = 0;
+        bits = 0;
+        //===//
+        //Tracev((stderr, "inflate:   check matches trailer\n"));
+      }
+      state.mode = LENGTH;
+      /* falls through */
+    case LENGTH:
+      if (state.wrap && state.flags) {
+        //=== NEEDBITS(32);
+        while (bits < 32) {
+          if (have === 0) { break inf_leave; }
+          have--;
+          hold += input[next++] << bits;
+          bits += 8;
+        }
+        //===//
+        if (hold !== (state.total & 0xffffffff)) {
+          strm.msg = 'incorrect length check';
+          state.mode = BAD;
+          break;
+        }
+        //=== INITBITS();
+        hold = 0;
+        bits = 0;
+        //===//
+        //Tracev((stderr, "inflate:   length matches trailer\n"));
+      }
+      state.mode = DONE;
+      /* falls through */
+    case DONE:
+      ret = Z_STREAM_END;
+      break inf_leave;
+    case BAD:
+      ret = Z_DATA_ERROR;
+      break inf_leave;
+    case MEM:
+      return Z_MEM_ERROR;
+    case SYNC:
+      /* falls through */
+    default:
+      return Z_STREAM_ERROR;
+    }
+  }
+
+  // inf_leave <- here is real place for "goto inf_leave", emulated via "break inf_leave"
+
+  /*
+     Return from inflate(), updating the total counts and the check value.
+     If there was no progress during the inflate() call, return a buffer
+     error.  Call updatewindow() to create and/or update the window state.
+     Note: a memory error from inflate() is non-recoverable.
+   */
+
+  //--- RESTORE() ---
+  strm.next_out = put;
+  strm.avail_out = left;
+  strm.next_in = next;
+  strm.avail_in = have;
+  state.hold = hold;
+  state.bits = bits;
+  //---
+
+  if (state.wsize || (_out !== strm.avail_out && state.mode < BAD &&
+                      (state.mode < CHECK || flush !== Z_FINISH))) {
+    if (updatewindow(strm, strm.output, strm.next_out, _out - strm.avail_out)) {
+      state.mode = MEM;
+      return Z_MEM_ERROR;
+    }
+  }
+  _in -= strm.avail_in;
+  _out -= strm.avail_out;
+  strm.total_in += _in;
+  strm.total_out += _out;
+  state.total += _out;
+  if (state.wrap && _out) {
+    strm.adler = state.check = /*UPDATE(state.check, strm.next_out - _out, _out);*/
+      (state.flags ? crc32(state.check, output, _out, strm.next_out - _out) : adler32(state.check, output, _out, strm.next_out - _out));
+  }
+  strm.data_type = state.bits + (state.last ? 64 : 0) +
+                    (state.mode === TYPE ? 128 : 0) +
+                    (state.mode === LEN_ || state.mode === COPY_ ? 256 : 0);
+  if (((_in === 0 && _out === 0) || flush === Z_FINISH) && ret === Z_OK) {
+    ret = Z_BUF_ERROR;
+  }
+  return ret;
+}
+
+function inflateEnd(strm) {
+
+  if (!strm || !strm.state /*|| strm->zfree == (free_func)0*/) {
+    return Z_STREAM_ERROR;
+  }
+
+  var state = strm.state;
+  if (state.window) {
+    state.window = null;
+  }
+  strm.state = null;
+  return Z_OK;
+}
+
+function inflateGetHeader(strm, head) {
+  var state;
+
+  /* check state */
+  if (!strm || !strm.state) { return Z_STREAM_ERROR; }
+  state = strm.state;
+  if ((state.wrap & 2) === 0) { return Z_STREAM_ERROR; }
+
+  /* save header structure */
+  state.head = head;
+  head.done = false;
+  return Z_OK;
+}
+
+function inflateSetDictionary(strm, dictionary) {
+  var dictLength = dictionary.length;
+
+  var state;
+  var dictid;
+  var ret;
+
+  /* check state */
+  if (!strm /* == Z_NULL */ || !strm.state /* == Z_NULL */) { return Z_STREAM_ERROR; }
+  state = strm.state;
+
+  if (state.wrap !== 0 && state.mode !== DICT) {
+    return Z_STREAM_ERROR;
+  }
+
+  /* check for correct dictionary identifier */
+  if (state.mode === DICT) {
+    dictid = 1; /* adler32(0, null, 0)*/
+    /* dictid = adler32(dictid, dictionary, dictLength); */
+    dictid = adler32(dictid, dictionary, dictLength, 0);
+    if (dictid !== state.check) {
+      return Z_DATA_ERROR;
+    }
+  }
+  /* copy dictionary to window using updatewindow(), which will amend the
+   existing dictionary if appropriate */
+  ret = updatewindow(strm, dictionary, dictLength, dictLength);
+  if (ret) {
+    state.mode = MEM;
+    return Z_MEM_ERROR;
+  }
+  state.havedict = 1;
+  // Tracev((stderr, "inflate:   dictionary set\n"));
+  return Z_OK;
+}
+
+exports.inflateReset = inflateReset;
+exports.inflateReset2 = inflateReset2;
+exports.inflateResetKeep = inflateResetKeep;
+exports.inflateInit = inflateInit;
+exports.inflateInit2 = inflateInit2;
+exports.inflate = inflate;
+exports.inflateEnd = inflateEnd;
+exports.inflateGetHeader = inflateGetHeader;
+exports.inflateSetDictionary = inflateSetDictionary;
+exports.inflateInfo = 'pako inflate (from Nodeca project)';
+
+/* Not implemented
+exports.inflateCopy = inflateCopy;
+exports.inflateGetDictionary = inflateGetDictionary;
+exports.inflateMark = inflateMark;
+exports.inflatePrime = inflatePrime;
+exports.inflateSync = inflateSync;
+exports.inflateSyncPoint = inflateSyncPoint;
+exports.inflateUndermine = inflateUndermine;
+*/
diff --git a/node_modules/pako/lib/zlib/inftrees.js b/node_modules/pako/lib/zlib/inftrees.js
new file mode 100644
index 0000000..16e4d52
--- /dev/null
+++ b/node_modules/pako/lib/zlib/inftrees.js
@@ -0,0 +1,327 @@
+'use strict';
+
+
+var utils = require('../utils/common');
+
+var MAXBITS = 15;
+var ENOUGH_LENS = 852;
+var ENOUGH_DISTS = 592;
+//var ENOUGH = (ENOUGH_LENS+ENOUGH_DISTS);
+
+var CODES = 0;
+var LENS = 1;
+var DISTS = 2;
+
+var lbase = [ /* Length codes 257..285 base */
+  3, 4, 5, 6, 7, 8, 9, 10, 11, 13, 15, 17, 19, 23, 27, 31,
+  35, 43, 51, 59, 67, 83, 99, 115, 131, 163, 195, 227, 258, 0, 0
+];
+
+var lext = [ /* Length codes 257..285 extra */
+  16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 17, 17, 18, 18, 18, 18,
+  19, 19, 19, 19, 20, 20, 20, 20, 21, 21, 21, 21, 16, 72, 78
+];
+
+var dbase = [ /* Distance codes 0..29 base */
+  1, 2, 3, 4, 5, 7, 9, 13, 17, 25, 33, 49, 65, 97, 129, 193,
+  257, 385, 513, 769, 1025, 1537, 2049, 3073, 4097, 6145,
+  8193, 12289, 16385, 24577, 0, 0
+];
+
+var dext = [ /* Distance codes 0..29 extra */
+  16, 16, 16, 16, 17, 17, 18, 18, 19, 19, 20, 20, 21, 21, 22, 22,
+  23, 23, 24, 24, 25, 25, 26, 26, 27, 27,
+  28, 28, 29, 29, 64, 64
+];
+
+module.exports = function inflate_table(type, lens, lens_index, codes, table, table_index, work, opts)
+{
+  var bits = opts.bits;
+      //here = opts.here; /* table entry for duplication */
+
+  var len = 0;               /* a code's length in bits */
+  var sym = 0;               /* index of code symbols */
+  var min = 0, max = 0;          /* minimum and maximum code lengths */
+  var root = 0;              /* number of index bits for root table */
+  var curr = 0;              /* number of index bits for current table */
+  var drop = 0;              /* code bits to drop for sub-table */
+  var left = 0;                   /* number of prefix codes available */
+  var used = 0;              /* code entries in table used */
+  var huff = 0;              /* Huffman code */
+  var incr;              /* for incrementing code, index */
+  var fill;              /* index for replicating entries */
+  var low;               /* low bits for current root entry */
+  var mask;              /* mask for low root bits */
+  var next;             /* next available space in table */
+  var base = null;     /* base value table to use */
+  var base_index = 0;
+//  var shoextra;    /* extra bits table to use */
+  var end;                    /* use base and extra for symbol > end */
+  var count = new utils.Buf16(MAXBITS + 1); //[MAXBITS+1];    /* number of codes of each length */
+  var offs = new utils.Buf16(MAXBITS + 1); //[MAXBITS+1];     /* offsets in table for each length */
+  var extra = null;
+  var extra_index = 0;
+
+  var here_bits, here_op, here_val;
+
+  /*
+   Process a set of code lengths to create a canonical Huffman code.  The
+   code lengths are lens[0..codes-1].  Each length corresponds to the
+   symbols 0..codes-1.  The Huffman code is generated by first sorting the
+   symbols by length from short to long, and retaining the symbol order
+   for codes with equal lengths.  Then the code starts with all zero bits
+   for the first code of the shortest length, and the codes are integer
+   increments for the same length, and zeros are appended as the length
+   increases.  For the deflate format, these bits are stored backwards
+   from their more natural integer increment ordering, and so when the
+   decoding tables are built in the large loop below, the integer codes
+   are incremented backwards.
+
+   This routine assumes, but does not check, that all of the entries in
+   lens[] are in the range 0..MAXBITS.  The caller must assure this.
+   1..MAXBITS is interpreted as that code length.  zero means that that
+   symbol does not occur in this code.
+
+   The codes are sorted by computing a count of codes for each length,
+   creating from that a table of starting indices for each length in the
+   sorted table, and then entering the symbols in order in the sorted
+   table.  The sorted table is work[], with that space being provided by
+   the caller.
+
+   The length counts are used for other purposes as well, i.e. finding
+   the minimum and maximum length codes, determining if there are any
+   codes at all, checking for a valid set of lengths, and looking ahead
+   at length counts to determine sub-table sizes when building the
+   decoding tables.
+   */
+
+  /* accumulate lengths for codes (assumes lens[] all in 0..MAXBITS) */
+  for (len = 0; len <= MAXBITS; len++) {
+    count[len] = 0;
+  }
+  for (sym = 0; sym < codes; sym++) {
+    count[lens[lens_index + sym]]++;
+  }
+
+  /* bound code lengths, force root to be within code lengths */
+  root = bits;
+  for (max = MAXBITS; max >= 1; max--) {
+    if (count[max] !== 0) { break; }
+  }
+  if (root > max) {
+    root = max;
+  }
+  if (max === 0) {                     /* no symbols to code at all */
+    //table.op[opts.table_index] = 64;  //here.op = (var char)64;    /* invalid code marker */
+    //table.bits[opts.table_index] = 1;   //here.bits = (var char)1;
+    //table.val[opts.table_index++] = 0;   //here.val = (var short)0;
+    table[table_index++] = (1 << 24) | (64 << 16) | 0;
+
+
+    //table.op[opts.table_index] = 64;
+    //table.bits[opts.table_index] = 1;
+    //table.val[opts.table_index++] = 0;
+    table[table_index++] = (1 << 24) | (64 << 16) | 0;
+
+    opts.bits = 1;
+    return 0;     /* no symbols, but wait for decoding to report error */
+  }
+  for (min = 1; min < max; min++) {
+    if (count[min] !== 0) { break; }
+  }
+  if (root < min) {
+    root = min;
+  }
+
+  /* check for an over-subscribed or incomplete set of lengths */
+  left = 1;
+  for (len = 1; len <= MAXBITS; len++) {
+    left <<= 1;
+    left -= count[len];
+    if (left < 0) {
+      return -1;
+    }        /* over-subscribed */
+  }
+  if (left > 0 && (type === CODES || max !== 1)) {
+    return -1;                      /* incomplete set */
+  }
+
+  /* generate offsets into symbol table for each length for sorting */
+  offs[1] = 0;
+  for (len = 1; len < MAXBITS; len++) {
+    offs[len + 1] = offs[len] + count[len];
+  }
+
+  /* sort symbols by length, by symbol order within each length */
+  for (sym = 0; sym < codes; sym++) {
+    if (lens[lens_index + sym] !== 0) {
+      work[offs[lens[lens_index + sym]]++] = sym;
+    }
+  }
+
+  /*
+   Create and fill in decoding tables.  In this loop, the table being
+   filled is at next and has curr index bits.  The code being used is huff
+   with length len.  That code is converted to an index by dropping drop
+   bits off of the bottom.  For codes where len is less than drop + curr,
+   those top drop + curr - len bits are incremented through all values to
+   fill the table with replicated entries.
+
+   root is the number of index bits for the root table.  When len exceeds
+   root, sub-tables are created pointed to by the root entry with an index
+   of the low root bits of huff.  This is saved in low to check for when a
+   new sub-table should be started.  drop is zero when the root table is
+   being filled, and drop is root when sub-tables are being filled.
+
+   When a new sub-table is needed, it is necessary to look ahead in the
+   code lengths to determine what size sub-table is needed.  The length
+   counts are used for this, and so count[] is decremented as codes are
+   entered in the tables.
+
+   used keeps track of how many table entries have been allocated from the
+   provided *table space.  It is checked for LENS and DIST tables against
+   the constants ENOUGH_LENS and ENOUGH_DISTS to guard against changes in
+   the initial root table size constants.  See the comments in inftrees.h
+   for more information.
+
+   sym increments through all symbols, and the loop terminates when
+   all codes of length max, i.e. all codes, have been processed.  This
+   routine permits incomplete codes, so another loop after this one fills
+   in the rest of the decoding tables with invalid code markers.
+   */
+
+  /* set up for code type */
+  // poor man optimization - use if-else instead of switch,
+  // to avoid deopts in old v8
+  if (type === CODES) {
+    base = extra = work;    /* dummy value--not used */
+    end = 19;
+
+  } else if (type === LENS) {
+    base = lbase;
+    base_index -= 257;
+    extra = lext;
+    extra_index -= 257;
+    end = 256;
+
+  } else {                    /* DISTS */
+    base = dbase;
+    extra = dext;
+    end = -1;
+  }
+
+  /* initialize opts for loop */
+  huff = 0;                   /* starting code */
+  sym = 0;                    /* starting code symbol */
+  len = min;                  /* starting code length */
+  next = table_index;              /* current table to fill in */
+  curr = root;                /* current table index bits */
+  drop = 0;                   /* current bits to drop from code for index */
+  low = -1;                   /* trigger new sub-table when len > root */
+  used = 1 << root;          /* use root table entries */
+  mask = used - 1;            /* mask for comparing low */
+
+  /* check available table space */
+  if ((type === LENS && used > ENOUGH_LENS) ||
+    (type === DISTS && used > ENOUGH_DISTS)) {
+    return 1;
+  }
+
+  var i = 0;
+  /* process all codes and make table entries */
+  for (;;) {
+    i++;
+    /* create table entry */
+    here_bits = len - drop;
+    if (work[sym] < end) {
+      here_op = 0;
+      here_val = work[sym];
+    }
+    else if (work[sym] > end) {
+      here_op = extra[extra_index + work[sym]];
+      here_val = base[base_index + work[sym]];
+    }
+    else {
+      here_op = 32 + 64;         /* end of block */
+      here_val = 0;
+    }
+
+    /* replicate for those indices with low len bits equal to huff */
+    incr = 1 << (len - drop);
+    fill = 1 << curr;
+    min = fill;                 /* save offset to next table */
+    do {
+      fill -= incr;
+      table[next + (huff >> drop) + fill] = (here_bits << 24) | (here_op << 16) | here_val |0;
+    } while (fill !== 0);
+
+    /* backwards increment the len-bit code huff */
+    incr = 1 << (len - 1);
+    while (huff & incr) {
+      incr >>= 1;
+    }
+    if (incr !== 0) {
+      huff &= incr - 1;
+      huff += incr;
+    } else {
+      huff = 0;
+    }
+
+    /* go to next symbol, update count, len */
+    sym++;
+    if (--count[len] === 0) {
+      if (len === max) { break; }
+      len = lens[lens_index + work[sym]];
+    }
+
+    /* create new sub-table if needed */
+    if (len > root && (huff & mask) !== low) {
+      /* if first time, transition to sub-tables */
+      if (drop === 0) {
+        drop = root;
+      }
+
+      /* increment past last table */
+      next += min;            /* here min is 1 << curr */
+
+      /* determine length of next table */
+      curr = len - drop;
+      left = 1 << curr;
+      while (curr + drop < max) {
+        left -= count[curr + drop];
+        if (left <= 0) { break; }
+        curr++;
+        left <<= 1;
+      }
+
+      /* check for enough space */
+      used += 1 << curr;
+      if ((type === LENS && used > ENOUGH_LENS) ||
+        (type === DISTS && used > ENOUGH_DISTS)) {
+        return 1;
+      }
+
+      /* point entry in root table to sub-table */
+      low = huff & mask;
+      /*table.op[low] = curr;
+      table.bits[low] = root;
+      table.val[low] = next - opts.table_index;*/
+      table[low] = (root << 24) | (curr << 16) | (next - table_index) |0;
+    }
+  }
+
+  /* fill in remaining table entry if code is incomplete (guaranteed to have
+   at most one remaining entry, since if the code is incomplete, the
+   maximum code length that was allowed to get this far is one bit) */
+  if (huff !== 0) {
+    //table.op[next + huff] = 64;            /* invalid code marker */
+    //table.bits[next + huff] = len - drop;
+    //table.val[next + huff] = 0;
+    table[next + huff] = ((len - drop) << 24) | (64 << 16) |0;
+  }
+
+  /* set return parameters */
+  //opts.table_index += used;
+  opts.bits = root;
+  return 0;
+};
diff --git a/node_modules/pako/lib/zlib/messages.js b/node_modules/pako/lib/zlib/messages.js
new file mode 100644
index 0000000..d022f0f
--- /dev/null
+++ b/node_modules/pako/lib/zlib/messages.js
@@ -0,0 +1,13 @@
+'use strict';
+
+module.exports = {
+  2:      'need dictionary',     /* Z_NEED_DICT       2  */
+  1:      'stream end',          /* Z_STREAM_END      1  */
+  0:      '',                    /* Z_OK              0  */
+  '-1':   'file error',          /* Z_ERRNO         (-1) */
+  '-2':   'stream error',        /* Z_STREAM_ERROR  (-2) */
+  '-3':   'data error',          /* Z_DATA_ERROR    (-3) */
+  '-4':   'insufficient memory', /* Z_MEM_ERROR     (-4) */
+  '-5':   'buffer error',        /* Z_BUF_ERROR     (-5) */
+  '-6':   'incompatible version' /* Z_VERSION_ERROR (-6) */
+};
diff --git a/node_modules/pako/lib/zlib/trees.js b/node_modules/pako/lib/zlib/trees.js
new file mode 100644
index 0000000..cef5f15
--- /dev/null
+++ b/node_modules/pako/lib/zlib/trees.js
@@ -0,0 +1,1202 @@
+'use strict';
+
+
+var utils = require('../utils/common');
+
+/* Public constants ==========================================================*/
+/* ===========================================================================*/
+
+
+//var Z_FILTERED          = 1;
+//var Z_HUFFMAN_ONLY      = 2;
+//var Z_RLE               = 3;
+var Z_FIXED               = 4;
+//var Z_DEFAULT_STRATEGY  = 0;
+
+/* Possible values of the data_type field (though see inflate()) */
+var Z_BINARY              = 0;
+var Z_TEXT                = 1;
+//var Z_ASCII             = 1; // = Z_TEXT
+var Z_UNKNOWN             = 2;
+
+/*============================================================================*/
+
+
+function zero(buf) { var len = buf.length; while (--len >= 0) { buf[len] = 0; } }
+
+// From zutil.h
+
+var STORED_BLOCK = 0;
+var STATIC_TREES = 1;
+var DYN_TREES    = 2;
+/* The three kinds of block type */
+
+var MIN_MATCH    = 3;
+var MAX_MATCH    = 258;
+/* The minimum and maximum match lengths */
+
+// From deflate.h
+/* ===========================================================================
+ * Internal compression state.
+ */
+
+var LENGTH_CODES  = 29;
+/* number of length codes, not counting the special END_BLOCK code */
+
+var LITERALS      = 256;
+/* number of literal bytes 0..255 */
+
+var L_CODES       = LITERALS + 1 + LENGTH_CODES;
+/* number of Literal or Length codes, including the END_BLOCK code */
+
+var D_CODES       = 30;
+/* number of distance codes */
+
+var BL_CODES      = 19;
+/* number of codes used to transfer the bit lengths */
+
+var HEAP_SIZE     = 2 * L_CODES + 1;
+/* maximum heap size */
+
+var MAX_BITS      = 15;
+/* All codes must not exceed MAX_BITS bits */
+
+var Buf_size      = 16;
+/* size of bit buffer in bi_buf */
+
+
+/* ===========================================================================
+ * Constants
+ */
+
+var MAX_BL_BITS = 7;
+/* Bit length codes must not exceed MAX_BL_BITS bits */
+
+var END_BLOCK   = 256;
+/* end of block literal code */
+
+var REP_3_6     = 16;
+/* repeat previous bit length 3-6 times (2 bits of repeat count) */
+
+var REPZ_3_10   = 17;
+/* repeat a zero length 3-10 times  (3 bits of repeat count) */
+
+var REPZ_11_138 = 18;
+/* repeat a zero length 11-138 times  (7 bits of repeat count) */
+
+/* eslint-disable comma-spacing,array-bracket-spacing */
+var extra_lbits =   /* extra bits for each length code */
+  [0,0,0,0,0,0,0,0,1,1,1,1,2,2,2,2,3,3,3,3,4,4,4,4,5,5,5,5,0];
+
+var extra_dbits =   /* extra bits for each distance code */
+  [0,0,0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13];
+
+var extra_blbits =  /* extra bits for each bit length code */
+  [0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,3,7];
+
+var bl_order =
+  [16,17,18,0,8,7,9,6,10,5,11,4,12,3,13,2,14,1,15];
+/* eslint-enable comma-spacing,array-bracket-spacing */
+
+/* The lengths of the bit length codes are sent in order of decreasing
+ * probability, to avoid transmitting the lengths for unused bit length codes.
+ */
+
+/* ===========================================================================
+ * Local data. These are initialized only once.
+ */
+
+// We pre-fill arrays with 0 to avoid uninitialized gaps
+
+var DIST_CODE_LEN = 512; /* see definition of array dist_code below */
+
+// !!!! Use flat array insdead of structure, Freq = i*2, Len = i*2+1
+var static_ltree  = new Array((L_CODES + 2) * 2);
+zero(static_ltree);
+/* The static literal tree. Since the bit lengths are imposed, there is no
+ * need for the L_CODES extra codes used during heap construction. However
+ * The codes 286 and 287 are needed to build a canonical tree (see _tr_init
+ * below).
+ */
+
+var static_dtree  = new Array(D_CODES * 2);
+zero(static_dtree);
+/* The static distance tree. (Actually a trivial tree since all codes use
+ * 5 bits.)
+ */
+
+var _dist_code    = new Array(DIST_CODE_LEN);
+zero(_dist_code);
+/* Distance codes. The first 256 values correspond to the distances
+ * 3 .. 258, the last 256 values correspond to the top 8 bits of
+ * the 15 bit distances.
+ */
+
+var _length_code  = new Array(MAX_MATCH - MIN_MATCH + 1);
+zero(_length_code);
+/* length code for each normalized match length (0 == MIN_MATCH) */
+
+var base_length   = new Array(LENGTH_CODES);
+zero(base_length);
+/* First normalized length for each code (0 = MIN_MATCH) */
+
+var base_dist     = new Array(D_CODES);
+zero(base_dist);
+/* First normalized distance for each code (0 = distance of 1) */
+
+
+function StaticTreeDesc(static_tree, extra_bits, extra_base, elems, max_length) {
+
+  this.static_tree  = static_tree;  /* static tree or NULL */
+  this.extra_bits   = extra_bits;   /* extra bits for each code or NULL */
+  this.extra_base   = extra_base;   /* base index for extra_bits */
+  this.elems        = elems;        /* max number of elements in the tree */
+  this.max_length   = max_length;   /* max bit length for the codes */
+
+  // show if `static_tree` has data or dummy - needed for monomorphic objects
+  this.has_stree    = static_tree && static_tree.length;
+}
+
+
+var static_l_desc;
+var static_d_desc;
+var static_bl_desc;
+
+
+function TreeDesc(dyn_tree, stat_desc) {
+  this.dyn_tree = dyn_tree;     /* the dynamic tree */
+  this.max_code = 0;            /* largest code with non zero frequency */
+  this.stat_desc = stat_desc;   /* the corresponding static tree */
+}
+
+
+
+function d_code(dist) {
+  return dist < 256 ? _dist_code[dist] : _dist_code[256 + (dist >>> 7)];
+}
+
+
+/* ===========================================================================
+ * Output a short LSB first on the stream.
+ * IN assertion: there is enough room in pendingBuf.
+ */
+function put_short(s, w) {
+//    put_byte(s, (uch)((w) & 0xff));
+//    put_byte(s, (uch)((ush)(w) >> 8));
+  s.pending_buf[s.pending++] = (w) & 0xff;
+  s.pending_buf[s.pending++] = (w >>> 8) & 0xff;
+}
+
+
+/* ===========================================================================
+ * Send a value on a given number of bits.
+ * IN assertion: length <= 16 and value fits in length bits.
+ */
+function send_bits(s, value, length) {
+  if (s.bi_valid > (Buf_size - length)) {
+    s.bi_buf |= (value << s.bi_valid) & 0xffff;
+    put_short(s, s.bi_buf);
+    s.bi_buf = value >> (Buf_size - s.bi_valid);
+    s.bi_valid += length - Buf_size;
+  } else {
+    s.bi_buf |= (value << s.bi_valid) & 0xffff;
+    s.bi_valid += length;
+  }
+}
+
+
+function send_code(s, c, tree) {
+  send_bits(s, tree[c * 2]/*.Code*/, tree[c * 2 + 1]/*.Len*/);
+}
+
+
+/* ===========================================================================
+ * Reverse the first len bits of a code, using straightforward code (a faster
+ * method would use a table)
+ * IN assertion: 1 <= len <= 15
+ */
+function bi_reverse(code, len) {
+  var res = 0;
+  do {
+    res |= code & 1;
+    code >>>= 1;
+    res <<= 1;
+  } while (--len > 0);
+  return res >>> 1;
+}
+
+
+/* ===========================================================================
+ * Flush the bit buffer, keeping at most 7 bits in it.
+ */
+function bi_flush(s) {
+  if (s.bi_valid === 16) {
+    put_short(s, s.bi_buf);
+    s.bi_buf = 0;
+    s.bi_valid = 0;
+
+  } else if (s.bi_valid >= 8) {
+    s.pending_buf[s.pending++] = s.bi_buf & 0xff;
+    s.bi_buf >>= 8;
+    s.bi_valid -= 8;
+  }
+}
+
+
+/* ===========================================================================
+ * Compute the optimal bit lengths for a tree and update the total bit length
+ * for the current block.
+ * IN assertion: the fields freq and dad are set, heap[heap_max] and
+ *    above are the tree nodes sorted by increasing frequency.
+ * OUT assertions: the field len is set to the optimal bit length, the
+ *     array bl_count contains the frequencies for each bit length.
+ *     The length opt_len is updated; static_len is also updated if stree is
+ *     not null.
+ */
+function gen_bitlen(s, desc)
+//    deflate_state *s;
+//    tree_desc *desc;    /* the tree descriptor */
+{
+  var tree            = desc.dyn_tree;
+  var max_code        = desc.max_code;
+  var stree           = desc.stat_desc.static_tree;
+  var has_stree       = desc.stat_desc.has_stree;
+  var extra           = desc.stat_desc.extra_bits;
+  var base            = desc.stat_desc.extra_base;
+  var max_length      = desc.stat_desc.max_length;
+  var h;              /* heap index */
+  var n, m;           /* iterate over the tree elements */
+  var bits;           /* bit length */
+  var xbits;          /* extra bits */
+  var f;              /* frequency */
+  var overflow = 0;   /* number of elements with bit length too large */
+
+  for (bits = 0; bits <= MAX_BITS; bits++) {
+    s.bl_count[bits] = 0;
+  }
+
+  /* In a first pass, compute the optimal bit lengths (which may
+   * overflow in the case of the bit length tree).
+   */
+  tree[s.heap[s.heap_max] * 2 + 1]/*.Len*/ = 0; /* root of the heap */
+
+  for (h = s.heap_max + 1; h < HEAP_SIZE; h++) {
+    n = s.heap[h];
+    bits = tree[tree[n * 2 + 1]/*.Dad*/ * 2 + 1]/*.Len*/ + 1;
+    if (bits > max_length) {
+      bits = max_length;
+      overflow++;
+    }
+    tree[n * 2 + 1]/*.Len*/ = bits;
+    /* We overwrite tree[n].Dad which is no longer needed */
+
+    if (n > max_code) { continue; } /* not a leaf node */
+
+    s.bl_count[bits]++;
+    xbits = 0;
+    if (n >= base) {
+      xbits = extra[n - base];
+    }
+    f = tree[n * 2]/*.Freq*/;
+    s.opt_len += f * (bits + xbits);
+    if (has_stree) {
+      s.static_len += f * (stree[n * 2 + 1]/*.Len*/ + xbits);
+    }
+  }
+  if (overflow === 0) { return; }
+
+  // Trace((stderr,"\nbit length overflow\n"));
+  /* This happens for example on obj2 and pic of the Calgary corpus */
+
+  /* Find the first bit length which could increase: */
+  do {
+    bits = max_length - 1;
+    while (s.bl_count[bits] === 0) { bits--; }
+    s.bl_count[bits]--;      /* move one leaf down the tree */
+    s.bl_count[bits + 1] += 2; /* move one overflow item as its brother */
+    s.bl_count[max_length]--;
+    /* The brother of the overflow item also moves one step up,
+     * but this does not affect bl_count[max_length]
+     */
+    overflow -= 2;
+  } while (overflow > 0);
+
+  /* Now recompute all bit lengths, scanning in increasing frequency.
+   * h is still equal to HEAP_SIZE. (It is simpler to reconstruct all
+   * lengths instead of fixing only the wrong ones. This idea is taken
+   * from 'ar' written by Haruhiko Okumura.)
+   */
+  for (bits = max_length; bits !== 0; bits--) {
+    n = s.bl_count[bits];
+    while (n !== 0) {
+      m = s.heap[--h];
+      if (m > max_code) { continue; }
+      if (tree[m * 2 + 1]/*.Len*/ !== bits) {
+        // Trace((stderr,"code %d bits %d->%d\n", m, tree[m].Len, bits));
+        s.opt_len += (bits - tree[m * 2 + 1]/*.Len*/) * tree[m * 2]/*.Freq*/;
+        tree[m * 2 + 1]/*.Len*/ = bits;
+      }
+      n--;
+    }
+  }
+}
+
+
+/* ===========================================================================
+ * Generate the codes for a given tree and bit counts (which need not be
+ * optimal).
+ * IN assertion: the array bl_count contains the bit length statistics for
+ * the given tree and the field len is set for all tree elements.
+ * OUT assertion: the field code is set for all tree elements of non
+ *     zero code length.
+ */
+function gen_codes(tree, max_code, bl_count)
+//    ct_data *tree;             /* the tree to decorate */
+//    int max_code;              /* largest code with non zero frequency */
+//    ushf *bl_count;            /* number of codes at each bit length */
+{
+  var next_code = new Array(MAX_BITS + 1); /* next code value for each bit length */
+  var code = 0;              /* running code value */
+  var bits;                  /* bit index */
+  var n;                     /* code index */
+
+  /* The distribution counts are first used to generate the code values
+   * without bit reversal.
+   */
+  for (bits = 1; bits <= MAX_BITS; bits++) {
+    next_code[bits] = code = (code + bl_count[bits - 1]) << 1;
+  }
+  /* Check that the bit counts in bl_count are consistent. The last code
+   * must be all ones.
+   */
+  //Assert (code + bl_count[MAX_BITS]-1 == (1<<MAX_BITS)-1,
+  //        "inconsistent bit counts");
+  //Tracev((stderr,"\ngen_codes: max_code %d ", max_code));
+
+  for (n = 0;  n <= max_code; n++) {
+    var len = tree[n * 2 + 1]/*.Len*/;
+    if (len === 0) { continue; }
+    /* Now reverse the bits */
+    tree[n * 2]/*.Code*/ = bi_reverse(next_code[len]++, len);
+
+    //Tracecv(tree != static_ltree, (stderr,"\nn %3d %c l %2d c %4x (%x) ",
+    //     n, (isgraph(n) ? n : ' '), len, tree[n].Code, next_code[len]-1));
+  }
+}
+
+
+/* ===========================================================================
+ * Initialize the various 'constant' tables.
+ */
+function tr_static_init() {
+  var n;        /* iterates over tree elements */
+  var bits;     /* bit counter */
+  var length;   /* length value */
+  var code;     /* code value */
+  var dist;     /* distance index */
+  var bl_count = new Array(MAX_BITS + 1);
+  /* number of codes at each bit length for an optimal tree */
+
+  // do check in _tr_init()
+  //if (static_init_done) return;
+
+  /* For some embedded targets, global variables are not initialized: */
+/*#ifdef NO_INIT_GLOBAL_POINTERS
+  static_l_desc.static_tree = static_ltree;
+  static_l_desc.extra_bits = extra_lbits;
+  static_d_desc.static_tree = static_dtree;
+  static_d_desc.extra_bits = extra_dbits;
+  static_bl_desc.extra_bits = extra_blbits;
+#endif*/
+
+  /* Initialize the mapping length (0..255) -> length code (0..28) */
+  length = 0;
+  for (code = 0; code < LENGTH_CODES - 1; code++) {
+    base_length[code] = length;
+    for (n = 0; n < (1 << extra_lbits[code]); n++) {
+      _length_code[length++] = code;
+    }
+  }
+  //Assert (length == 256, "tr_static_init: length != 256");
+  /* Note that the length 255 (match length 258) can be represented
+   * in two different ways: code 284 + 5 bits or code 285, so we
+   * overwrite length_code[255] to use the best encoding:
+   */
+  _length_code[length - 1] = code;
+
+  /* Initialize the mapping dist (0..32K) -> dist code (0..29) */
+  dist = 0;
+  for (code = 0; code < 16; code++) {
+    base_dist[code] = dist;
+    for (n = 0; n < (1 << extra_dbits[code]); n++) {
+      _dist_code[dist++] = code;
+    }
+  }
+  //Assert (dist == 256, "tr_static_init: dist != 256");
+  dist >>= 7; /* from now on, all distances are divided by 128 */
+  for (; code < D_CODES; code++) {
+    base_dist[code] = dist << 7;
+    for (n = 0; n < (1 << (extra_dbits[code] - 7)); n++) {
+      _dist_code[256 + dist++] = code;
+    }
+  }
+  //Assert (dist == 256, "tr_static_init: 256+dist != 512");
+
+  /* Construct the codes of the static literal tree */
+  for (bits = 0; bits <= MAX_BITS; bits++) {
+    bl_count[bits] = 0;
+  }
+
+  n = 0;
+  while (n <= 143) {
+    static_ltree[n * 2 + 1]/*.Len*/ = 8;
+    n++;
+    bl_count[8]++;
+  }
+  while (n <= 255) {
+    static_ltree[n * 2 + 1]/*.Len*/ = 9;
+    n++;
+    bl_count[9]++;
+  }
+  while (n <= 279) {
+    static_ltree[n * 2 + 1]/*.Len*/ = 7;
+    n++;
+    bl_count[7]++;
+  }
+  while (n <= 287) {
+    static_ltree[n * 2 + 1]/*.Len*/ = 8;
+    n++;
+    bl_count[8]++;
+  }
+  /* Codes 286 and 287 do not exist, but we must include them in the
+   * tree construction to get a canonical Huffman tree (longest code
+   * all ones)
+   */
+  gen_codes(static_ltree, L_CODES + 1, bl_count);
+
+  /* The static distance tree is trivial: */
+  for (n = 0; n < D_CODES; n++) {
+    static_dtree[n * 2 + 1]/*.Len*/ = 5;
+    static_dtree[n * 2]/*.Code*/ = bi_reverse(n, 5);
+  }
+
+  // Now data ready and we can init static trees
+  static_l_desc = new StaticTreeDesc(static_ltree, extra_lbits, LITERALS + 1, L_CODES, MAX_BITS);
+  static_d_desc = new StaticTreeDesc(static_dtree, extra_dbits, 0,          D_CODES, MAX_BITS);
+  static_bl_desc = new StaticTreeDesc(new Array(0), extra_blbits, 0,         BL_CODES, MAX_BL_BITS);
+
+  //static_init_done = true;
+}
+
+
+/* ===========================================================================
+ * Initialize a new block.
+ */
+function init_block(s) {
+  var n; /* iterates over tree elements */
+
+  /* Initialize the trees. */
+  for (n = 0; n < L_CODES;  n++) { s.dyn_ltree[n * 2]/*.Freq*/ = 0; }
+  for (n = 0; n < D_CODES;  n++) { s.dyn_dtree[n * 2]/*.Freq*/ = 0; }
+  for (n = 0; n < BL_CODES; n++) { s.bl_tree[n * 2]/*.Freq*/ = 0; }
+
+  s.dyn_ltree[END_BLOCK * 2]/*.Freq*/ = 1;
+  s.opt_len = s.static_len = 0;
+  s.last_lit = s.matches = 0;
+}
+
+
+/* ===========================================================================
+ * Flush the bit buffer and align the output on a byte boundary
+ */
+function bi_windup(s)
+{
+  if (s.bi_valid > 8) {
+    put_short(s, s.bi_buf);
+  } else if (s.bi_valid > 0) {
+    //put_byte(s, (Byte)s->bi_buf);
+    s.pending_buf[s.pending++] = s.bi_buf;
+  }
+  s.bi_buf = 0;
+  s.bi_valid = 0;
+}
+
+/* ===========================================================================
+ * Copy a stored block, storing first the length and its
+ * one's complement if requested.
+ */
+function copy_block(s, buf, len, header)
+//DeflateState *s;
+//charf    *buf;    /* the input data */
+//unsigned len;     /* its length */
+//int      header;  /* true if block header must be written */
+{
+  bi_windup(s);        /* align on byte boundary */
+
+  if (header) {
+    put_short(s, len);
+    put_short(s, ~len);
+  }
+//  while (len--) {
+//    put_byte(s, *buf++);
+//  }
+  utils.arraySet(s.pending_buf, s.window, buf, len, s.pending);
+  s.pending += len;
+}
+
+/* ===========================================================================
+ * Compares to subtrees, using the tree depth as tie breaker when
+ * the subtrees have equal frequency. This minimizes the worst case length.
+ */
+function smaller(tree, n, m, depth) {
+  var _n2 = n * 2;
+  var _m2 = m * 2;
+  return (tree[_n2]/*.Freq*/ < tree[_m2]/*.Freq*/ ||
+         (tree[_n2]/*.Freq*/ === tree[_m2]/*.Freq*/ && depth[n] <= depth[m]));
+}
+
+/* ===========================================================================
+ * Restore the heap property by moving down the tree starting at node k,
+ * exchanging a node with the smallest of its two sons if necessary, stopping
+ * when the heap property is re-established (each father smaller than its
+ * two sons).
+ */
+function pqdownheap(s, tree, k)
+//    deflate_state *s;
+//    ct_data *tree;  /* the tree to restore */
+//    int k;               /* node to move down */
+{
+  var v = s.heap[k];
+  var j = k << 1;  /* left son of k */
+  while (j <= s.heap_len) {
+    /* Set j to the smallest of the two sons: */
+    if (j < s.heap_len &&
+      smaller(tree, s.heap[j + 1], s.heap[j], s.depth)) {
+      j++;
+    }
+    /* Exit if v is smaller than both sons */
+    if (smaller(tree, v, s.heap[j], s.depth)) { break; }
+
+    /* Exchange v with the smallest son */
+    s.heap[k] = s.heap[j];
+    k = j;
+
+    /* And continue down the tree, setting j to the left son of k */
+    j <<= 1;
+  }
+  s.heap[k] = v;
+}
+
+
+// inlined manually
+// var SMALLEST = 1;
+
+/* ===========================================================================
+ * Send the block data compressed using the given Huffman trees
+ */
+function compress_block(s, ltree, dtree)
+//    deflate_state *s;
+//    const ct_data *ltree; /* literal tree */
+//    const ct_data *dtree; /* distance tree */
+{
+  var dist;           /* distance of matched string */
+  var lc;             /* match length or unmatched char (if dist == 0) */
+  var lx = 0;         /* running index in l_buf */
+  var code;           /* the code to send */
+  var extra;          /* number of extra bits to send */
+
+  if (s.last_lit !== 0) {
+    do {
+      dist = (s.pending_buf[s.d_buf + lx * 2] << 8) | (s.pending_buf[s.d_buf + lx * 2 + 1]);
+      lc = s.pending_buf[s.l_buf + lx];
+      lx++;
+
+      if (dist === 0) {
+        send_code(s, lc, ltree); /* send a literal byte */
+        //Tracecv(isgraph(lc), (stderr," '%c' ", lc));
+      } else {
+        /* Here, lc is the match length - MIN_MATCH */
+        code = _length_code[lc];
+        send_code(s, code + LITERALS + 1, ltree); /* send the length code */
+        extra = extra_lbits[code];
+        if (extra !== 0) {
+          lc -= base_length[code];
+          send_bits(s, lc, extra);       /* send the extra length bits */
+        }
+        dist--; /* dist is now the match distance - 1 */
+        code = d_code(dist);
+        //Assert (code < D_CODES, "bad d_code");
+
+        send_code(s, code, dtree);       /* send the distance code */
+        extra = extra_dbits[code];
+        if (extra !== 0) {
+          dist -= base_dist[code];
+          send_bits(s, dist, extra);   /* send the extra distance bits */
+        }
+      } /* literal or match pair ? */
+
+      /* Check that the overlay between pending_buf and d_buf+l_buf is ok: */
+      //Assert((uInt)(s->pending) < s->lit_bufsize + 2*lx,
+      //       "pendingBuf overflow");
+
+    } while (lx < s.last_lit);
+  }
+
+  send_code(s, END_BLOCK, ltree);
+}
+
+
+/* ===========================================================================
+ * Construct one Huffman tree and assigns the code bit strings and lengths.
+ * Update the total bit length for the current block.
+ * IN assertion: the field freq is set for all tree elements.
+ * OUT assertions: the fields len and code are set to the optimal bit length
+ *     and corresponding code. The length opt_len is updated; static_len is
+ *     also updated if stree is not null. The field max_code is set.
+ */
+function build_tree(s, desc)
+//    deflate_state *s;
+//    tree_desc *desc; /* the tree descriptor */
+{
+  var tree     = desc.dyn_tree;
+  var stree    = desc.stat_desc.static_tree;
+  var has_stree = desc.stat_desc.has_stree;
+  var elems    = desc.stat_desc.elems;
+  var n, m;          /* iterate over heap elements */
+  var max_code = -1; /* largest code with non zero frequency */
+  var node;          /* new node being created */
+
+  /* Construct the initial heap, with least frequent element in
+   * heap[SMALLEST]. The sons of heap[n] are heap[2*n] and heap[2*n+1].
+   * heap[0] is not used.
+   */
+  s.heap_len = 0;
+  s.heap_max = HEAP_SIZE;
+
+  for (n = 0; n < elems; n++) {
+    if (tree[n * 2]/*.Freq*/ !== 0) {
+      s.heap[++s.heap_len] = max_code = n;
+      s.depth[n] = 0;
+
+    } else {
+      tree[n * 2 + 1]/*.Len*/ = 0;
+    }
+  }
+
+  /* The pkzip format requires that at least one distance code exists,
+   * and that at least one bit should be sent even if there is only one
+   * possible code. So to avoid special checks later on we force at least
+   * two codes of non zero frequency.
+   */
+  while (s.heap_len < 2) {
+    node = s.heap[++s.heap_len] = (max_code < 2 ? ++max_code : 0);
+    tree[node * 2]/*.Freq*/ = 1;
+    s.depth[node] = 0;
+    s.opt_len--;
+
+    if (has_stree) {
+      s.static_len -= stree[node * 2 + 1]/*.Len*/;
+    }
+    /* node is 0 or 1 so it does not have extra bits */
+  }
+  desc.max_code = max_code;
+
+  /* The elements heap[heap_len/2+1 .. heap_len] are leaves of the tree,
+   * establish sub-heaps of increasing lengths:
+   */
+  for (n = (s.heap_len >> 1/*int /2*/); n >= 1; n--) { pqdownheap(s, tree, n); }
+
+  /* Construct the Huffman tree by repeatedly combining the least two
+   * frequent nodes.
+   */
+  node = elems;              /* next internal node of the tree */
+  do {
+    //pqremove(s, tree, n);  /* n = node of least frequency */
+    /*** pqremove ***/
+    n = s.heap[1/*SMALLEST*/];
+    s.heap[1/*SMALLEST*/] = s.heap[s.heap_len--];
+    pqdownheap(s, tree, 1/*SMALLEST*/);
+    /***/
+
+    m = s.heap[1/*SMALLEST*/]; /* m = node of next least frequency */
+
+    s.heap[--s.heap_max] = n; /* keep the nodes sorted by frequency */
+    s.heap[--s.heap_max] = m;
+
+    /* Create a new node father of n and m */
+    tree[node * 2]/*.Freq*/ = tree[n * 2]/*.Freq*/ + tree[m * 2]/*.Freq*/;
+    s.depth[node] = (s.depth[n] >= s.depth[m] ? s.depth[n] : s.depth[m]) + 1;
+    tree[n * 2 + 1]/*.Dad*/ = tree[m * 2 + 1]/*.Dad*/ = node;
+
+    /* and insert the new node in the heap */
+    s.heap[1/*SMALLEST*/] = node++;
+    pqdownheap(s, tree, 1/*SMALLEST*/);
+
+  } while (s.heap_len >= 2);
+
+  s.heap[--s.heap_max] = s.heap[1/*SMALLEST*/];
+
+  /* At this point, the fields freq and dad are set. We can now
+   * generate the bit lengths.
+   */
+  gen_bitlen(s, desc);
+
+  /* The field len is now set, we can generate the bit codes */
+  gen_codes(tree, max_code, s.bl_count);
+}
+
+
+/* ===========================================================================
+ * Scan a literal or distance tree to determine the frequencies of the codes
+ * in the bit length tree.
+ */
+function scan_tree(s, tree, max_code)
+//    deflate_state *s;
+//    ct_data *tree;   /* the tree to be scanned */
+//    int max_code;    /* and its largest code of non zero frequency */
+{
+  var n;                     /* iterates over all tree elements */
+  var prevlen = -1;          /* last emitted length */
+  var curlen;                /* length of current code */
+
+  var nextlen = tree[0 * 2 + 1]/*.Len*/; /* length of next code */
+
+  var count = 0;             /* repeat count of the current code */
+  var max_count = 7;         /* max repeat count */
+  var min_count = 4;         /* min repeat count */
+
+  if (nextlen === 0) {
+    max_count = 138;
+    min_count = 3;
+  }
+  tree[(max_code + 1) * 2 + 1]/*.Len*/ = 0xffff; /* guard */
+
+  for (n = 0; n <= max_code; n++) {
+    curlen = nextlen;
+    nextlen = tree[(n + 1) * 2 + 1]/*.Len*/;
+
+    if (++count < max_count && curlen === nextlen) {
+      continue;
+
+    } else if (count < min_count) {
+      s.bl_tree[curlen * 2]/*.Freq*/ += count;
+
+    } else if (curlen !== 0) {
+
+      if (curlen !== prevlen) { s.bl_tree[curlen * 2]/*.Freq*/++; }
+      s.bl_tree[REP_3_6 * 2]/*.Freq*/++;
+
+    } else if (count <= 10) {
+      s.bl_tree[REPZ_3_10 * 2]/*.Freq*/++;
+
+    } else {
+      s.bl_tree[REPZ_11_138 * 2]/*.Freq*/++;
+    }
+
+    count = 0;
+    prevlen = curlen;
+
+    if (nextlen === 0) {
+      max_count = 138;
+      min_count = 3;
+
+    } else if (curlen === nextlen) {
+      max_count = 6;
+      min_count = 3;
+
+    } else {
+      max_count = 7;
+      min_count = 4;
+    }
+  }
+}
+
+
+/* ===========================================================================
+ * Send a literal or distance tree in compressed form, using the codes in
+ * bl_tree.
+ */
+function send_tree(s, tree, max_code)
+//    deflate_state *s;
+//    ct_data *tree; /* the tree to be scanned */
+//    int max_code;       /* and its largest code of non zero frequency */
+{
+  var n;                     /* iterates over all tree elements */
+  var prevlen = -1;          /* last emitted length */
+  var curlen;                /* length of current code */
+
+  var nextlen = tree[0 * 2 + 1]/*.Len*/; /* length of next code */
+
+  var count = 0;             /* repeat count of the current code */
+  var max_count = 7;         /* max repeat count */
+  var min_count = 4;         /* min repeat count */
+
+  /* tree[max_code+1].Len = -1; */  /* guard already set */
+  if (nextlen === 0) {
+    max_count = 138;
+    min_count = 3;
+  }
+
+  for (n = 0; n <= max_code; n++) {
+    curlen = nextlen;
+    nextlen = tree[(n + 1) * 2 + 1]/*.Len*/;
+
+    if (++count < max_count && curlen === nextlen) {
+      continue;
+
+    } else if (count < min_count) {
+      do { send_code(s, curlen, s.bl_tree); } while (--count !== 0);
+
+    } else if (curlen !== 0) {
+      if (curlen !== prevlen) {
+        send_code(s, curlen, s.bl_tree);
+        count--;
+      }
+      //Assert(count >= 3 && count <= 6, " 3_6?");
+      send_code(s, REP_3_6, s.bl_tree);
+      send_bits(s, count - 3, 2);
+
+    } else if (count <= 10) {
+      send_code(s, REPZ_3_10, s.bl_tree);
+      send_bits(s, count - 3, 3);
+
+    } else {
+      send_code(s, REPZ_11_138, s.bl_tree);
+      send_bits(s, count - 11, 7);
+    }
+
+    count = 0;
+    prevlen = curlen;
+    if (nextlen === 0) {
+      max_count = 138;
+      min_count = 3;
+
+    } else if (curlen === nextlen) {
+      max_count = 6;
+      min_count = 3;
+
+    } else {
+      max_count = 7;
+      min_count = 4;
+    }
+  }
+}
+
+
+/* ===========================================================================
+ * Construct the Huffman tree for the bit lengths and return the index in
+ * bl_order of the last bit length code to send.
+ */
+function build_bl_tree(s) {
+  var max_blindex;  /* index of last bit length code of non zero freq */
+
+  /* Determine the bit length frequencies for literal and distance trees */
+  scan_tree(s, s.dyn_ltree, s.l_desc.max_code);
+  scan_tree(s, s.dyn_dtree, s.d_desc.max_code);
+
+  /* Build the bit length tree: */
+  build_tree(s, s.bl_desc);
+  /* opt_len now includes the length of the tree representations, except
+   * the lengths of the bit lengths codes and the 5+5+4 bits for the counts.
+   */
+
+  /* Determine the number of bit length codes to send. The pkzip format
+   * requires that at least 4 bit length codes be sent. (appnote.txt says
+   * 3 but the actual value used is 4.)
+   */
+  for (max_blindex = BL_CODES - 1; max_blindex >= 3; max_blindex--) {
+    if (s.bl_tree[bl_order[max_blindex] * 2 + 1]/*.Len*/ !== 0) {
+      break;
+    }
+  }
+  /* Update opt_len to include the bit length tree and counts */
+  s.opt_len += 3 * (max_blindex + 1) + 5 + 5 + 4;
+  //Tracev((stderr, "\ndyn trees: dyn %ld, stat %ld",
+  //        s->opt_len, s->static_len));
+
+  return max_blindex;
+}
+
+
+/* ===========================================================================
+ * Send the header for a block using dynamic Huffman trees: the counts, the
+ * lengths of the bit length codes, the literal tree and the distance tree.
+ * IN assertion: lcodes >= 257, dcodes >= 1, blcodes >= 4.
+ */
+function send_all_trees(s, lcodes, dcodes, blcodes)
+//    deflate_state *s;
+//    int lcodes, dcodes, blcodes; /* number of codes for each tree */
+{
+  var rank;                    /* index in bl_order */
+
+  //Assert (lcodes >= 257 && dcodes >= 1 && blcodes >= 4, "not enough codes");
+  //Assert (lcodes <= L_CODES && dcodes <= D_CODES && blcodes <= BL_CODES,
+  //        "too many codes");
+  //Tracev((stderr, "\nbl counts: "));
+  send_bits(s, lcodes - 257, 5); /* not +255 as stated in appnote.txt */
+  send_bits(s, dcodes - 1,   5);
+  send_bits(s, blcodes - 4,  4); /* not -3 as stated in appnote.txt */
+  for (rank = 0; rank < blcodes; rank++) {
+    //Tracev((stderr, "\nbl code %2d ", bl_order[rank]));
+    send_bits(s, s.bl_tree[bl_order[rank] * 2 + 1]/*.Len*/, 3);
+  }
+  //Tracev((stderr, "\nbl tree: sent %ld", s->bits_sent));
+
+  send_tree(s, s.dyn_ltree, lcodes - 1); /* literal tree */
+  //Tracev((stderr, "\nlit tree: sent %ld", s->bits_sent));
+
+  send_tree(s, s.dyn_dtree, dcodes - 1); /* distance tree */
+  //Tracev((stderr, "\ndist tree: sent %ld", s->bits_sent));
+}
+
+
+/* ===========================================================================
+ * Check if the data type is TEXT or BINARY, using the following algorithm:
+ * - TEXT if the two conditions below are satisfied:
+ *    a) There are no non-portable control characters belonging to the
+ *       "black list" (0..6, 14..25, 28..31).
+ *    b) There is at least one printable character belonging to the
+ *       "white list" (9 {TAB}, 10 {LF}, 13 {CR}, 32..255).
+ * - BINARY otherwise.
+ * - The following partially-portable control characters form a
+ *   "gray list" that is ignored in this detection algorithm:
+ *   (7 {BEL}, 8 {BS}, 11 {VT}, 12 {FF}, 26 {SUB}, 27 {ESC}).
+ * IN assertion: the fields Freq of dyn_ltree are set.
+ */
+function detect_data_type(s) {
+  /* black_mask is the bit mask of black-listed bytes
+   * set bits 0..6, 14..25, and 28..31
+   * 0xf3ffc07f = binary 11110011111111111100000001111111
+   */
+  var black_mask = 0xf3ffc07f;
+  var n;
+
+  /* Check for non-textual ("black-listed") bytes. */
+  for (n = 0; n <= 31; n++, black_mask >>>= 1) {
+    if ((black_mask & 1) && (s.dyn_ltree[n * 2]/*.Freq*/ !== 0)) {
+      return Z_BINARY;
+    }
+  }
+
+  /* Check for textual ("white-listed") bytes. */
+  if (s.dyn_ltree[9 * 2]/*.Freq*/ !== 0 || s.dyn_ltree[10 * 2]/*.Freq*/ !== 0 ||
+      s.dyn_ltree[13 * 2]/*.Freq*/ !== 0) {
+    return Z_TEXT;
+  }
+  for (n = 32; n < LITERALS; n++) {
+    if (s.dyn_ltree[n * 2]/*.Freq*/ !== 0) {
+      return Z_TEXT;
+    }
+  }
+
+  /* There are no "black-listed" or "white-listed" bytes:
+   * this stream either is empty or has tolerated ("gray-listed") bytes only.
+   */
+  return Z_BINARY;
+}
+
+
+var static_init_done = false;
+
+/* ===========================================================================
+ * Initialize the tree data structures for a new zlib stream.
+ */
+function _tr_init(s)
+{
+
+  if (!static_init_done) {
+    tr_static_init();
+    static_init_done = true;
+  }
+
+  s.l_desc  = new TreeDesc(s.dyn_ltree, static_l_desc);
+  s.d_desc  = new TreeDesc(s.dyn_dtree, static_d_desc);
+  s.bl_desc = new TreeDesc(s.bl_tree, static_bl_desc);
+
+  s.bi_buf = 0;
+  s.bi_valid = 0;
+
+  /* Initialize the first block of the first file: */
+  init_block(s);
+}
+
+
+/* ===========================================================================
+ * Send a stored block
+ */
+function _tr_stored_block(s, buf, stored_len, last)
+//DeflateState *s;
+//charf *buf;       /* input block */
+//ulg stored_len;   /* length of input block */
+//int last;         /* one if this is the last block for a file */
+{
+  send_bits(s, (STORED_BLOCK << 1) + (last ? 1 : 0), 3);    /* send block type */
+  copy_block(s, buf, stored_len, true); /* with header */
+}
+
+
+/* ===========================================================================
+ * Send one empty static block to give enough lookahead for inflate.
+ * This takes 10 bits, of which 7 may remain in the bit buffer.
+ */
+function _tr_align(s) {
+  send_bits(s, STATIC_TREES << 1, 3);
+  send_code(s, END_BLOCK, static_ltree);
+  bi_flush(s);
+}
+
+
+/* ===========================================================================
+ * Determine the best encoding for the current block: dynamic trees, static
+ * trees or store, and output the encoded block to the zip file.
+ */
+function _tr_flush_block(s, buf, stored_len, last)
+//DeflateState *s;
+//charf *buf;       /* input block, or NULL if too old */
+//ulg stored_len;   /* length of input block */
+//int last;         /* one if this is the last block for a file */
+{
+  var opt_lenb, static_lenb;  /* opt_len and static_len in bytes */
+  var max_blindex = 0;        /* index of last bit length code of non zero freq */
+
+  /* Build the Huffman trees unless a stored block is forced */
+  if (s.level > 0) {
+
+    /* Check if the file is binary or text */
+    if (s.strm.data_type === Z_UNKNOWN) {
+      s.strm.data_type = detect_data_type(s);
+    }
+
+    /* Construct the literal and distance trees */
+    build_tree(s, s.l_desc);
+    // Tracev((stderr, "\nlit data: dyn %ld, stat %ld", s->opt_len,
+    //        s->static_len));
+
+    build_tree(s, s.d_desc);
+    // Tracev((stderr, "\ndist data: dyn %ld, stat %ld", s->opt_len,
+    //        s->static_len));
+    /* At this point, opt_len and static_len are the total bit lengths of
+     * the compressed block data, excluding the tree representations.
+     */
+
+    /* Build the bit length tree for the above two trees, and get the index
+     * in bl_order of the last bit length code to send.
+     */
+    max_blindex = build_bl_tree(s);
+
+    /* Determine the best encoding. Compute the block lengths in bytes. */
+    opt_lenb = (s.opt_len + 3 + 7) >>> 3;
+    static_lenb = (s.static_len + 3 + 7) >>> 3;
+
+    // Tracev((stderr, "\nopt %lu(%lu) stat %lu(%lu) stored %lu lit %u ",
+    //        opt_lenb, s->opt_len, static_lenb, s->static_len, stored_len,
+    //        s->last_lit));
+
+    if (static_lenb <= opt_lenb) { opt_lenb = static_lenb; }
+
+  } else {
+    // Assert(buf != (char*)0, "lost buf");
+    opt_lenb = static_lenb = stored_len + 5; /* force a stored block */
+  }
+
+  if ((stored_len + 4 <= opt_lenb) && (buf !== -1)) {
+    /* 4: two words for the lengths */
+
+    /* The test buf != NULL is only necessary if LIT_BUFSIZE > WSIZE.
+     * Otherwise we can't have processed more than WSIZE input bytes since
+     * the last block flush, because compression would have been
+     * successful. If LIT_BUFSIZE <= WSIZE, it is never too late to
+     * transform a block into a stored block.
+     */
+    _tr_stored_block(s, buf, stored_len, last);
+
+  } else if (s.strategy === Z_FIXED || static_lenb === opt_lenb) {
+
+    send_bits(s, (STATIC_TREES << 1) + (last ? 1 : 0), 3);
+    compress_block(s, static_ltree, static_dtree);
+
+  } else {
+    send_bits(s, (DYN_TREES << 1) + (last ? 1 : 0), 3);
+    send_all_trees(s, s.l_desc.max_code + 1, s.d_desc.max_code + 1, max_blindex + 1);
+    compress_block(s, s.dyn_ltree, s.dyn_dtree);
+  }
+  // Assert (s->compressed_len == s->bits_sent, "bad compressed size");
+  /* The above check is made mod 2^32, for files larger than 512 MB
+   * and uLong implemented on 32 bits.
+   */
+  init_block(s);
+
+  if (last) {
+    bi_windup(s);
+  }
+  // Tracev((stderr,"\ncomprlen %lu(%lu) ", s->compressed_len>>3,
+  //       s->compressed_len-7*last));
+}
+
+/* ===========================================================================
+ * Save the match info and tally the frequency counts. Return true if
+ * the current block must be flushed.
+ */
+function _tr_tally(s, dist, lc)
+//    deflate_state *s;
+//    unsigned dist;  /* distance of matched string */
+//    unsigned lc;    /* match length-MIN_MATCH or unmatched char (if dist==0) */
+{
+  //var out_length, in_length, dcode;
+
+  s.pending_buf[s.d_buf + s.last_lit * 2]     = (dist >>> 8) & 0xff;
+  s.pending_buf[s.d_buf + s.last_lit * 2 + 1] = dist & 0xff;
+
+  s.pending_buf[s.l_buf + s.last_lit] = lc & 0xff;
+  s.last_lit++;
+
+  if (dist === 0) {
+    /* lc is the unmatched char */
+    s.dyn_ltree[lc * 2]/*.Freq*/++;
+  } else {
+    s.matches++;
+    /* Here, lc is the match length - MIN_MATCH */
+    dist--;             /* dist = match distance - 1 */
+    //Assert((ush)dist < (ush)MAX_DIST(s) &&
+    //       (ush)lc <= (ush)(MAX_MATCH-MIN_MATCH) &&
+    //       (ush)d_code(dist) < (ush)D_CODES,  "_tr_tally: bad match");
+
+    s.dyn_ltree[(_length_code[lc] + LITERALS + 1) * 2]/*.Freq*/++;
+    s.dyn_dtree[d_code(dist) * 2]/*.Freq*/++;
+  }
+
+// (!) This block is disabled in zlib defailts,
+// don't enable it for binary compatibility
+
+//#ifdef TRUNCATE_BLOCK
+//  /* Try to guess if it is profitable to stop the current block here */
+//  if ((s.last_lit & 0x1fff) === 0 && s.level > 2) {
+//    /* Compute an upper bound for the compressed length */
+//    out_length = s.last_lit*8;
+//    in_length = s.strstart - s.block_start;
+//
+//    for (dcode = 0; dcode < D_CODES; dcode++) {
+//      out_length += s.dyn_dtree[dcode*2]/*.Freq*/ * (5 + extra_dbits[dcode]);
+//    }
+//    out_length >>>= 3;
+//    //Tracev((stderr,"\nlast_lit %u, in %ld, out ~%ld(%ld%%) ",
+//    //       s->last_lit, in_length, out_length,
+//    //       100L - out_length*100L/in_length));
+//    if (s.matches < (s.last_lit>>1)/*int /2*/ && out_length < (in_length>>1)/*int /2*/) {
+//      return true;
+//    }
+//  }
+//#endif
+
+  return (s.last_lit === s.lit_bufsize - 1);
+  /* We avoid equality with lit_bufsize because of wraparound at 64K
+   * on 16 bit machines and because stored blocks are restricted to
+   * 64K-1 bytes.
+   */
+}
+
+exports._tr_init  = _tr_init;
+exports._tr_stored_block = _tr_stored_block;
+exports._tr_flush_block  = _tr_flush_block;
+exports._tr_tally = _tr_tally;
+exports._tr_align = _tr_align;
diff --git a/node_modules/pako/lib/zlib/zstream.js b/node_modules/pako/lib/zlib/zstream.js
new file mode 100644
index 0000000..2d93a39
--- /dev/null
+++ b/node_modules/pako/lib/zlib/zstream.js
@@ -0,0 +1,29 @@
+'use strict';
+
+
+function ZStream() {
+  /* next input byte */
+  this.input = null; // JS specific, because we have no pointers
+  this.next_in = 0;
+  /* number of bytes available at input */
+  this.avail_in = 0;
+  /* total number of input bytes read so far */
+  this.total_in = 0;
+  /* next output byte should be put there */
+  this.output = null; // JS specific, because we have no pointers
+  this.next_out = 0;
+  /* remaining free space at output */
+  this.avail_out = 0;
+  /* total number of bytes output so far */
+  this.total_out = 0;
+  /* last error message, NULL if no error */
+  this.msg = ''/*Z_NULL*/;
+  /* not visible by applications */
+  this.state = null;
+  /* best guess about the data type: binary or text */
+  this.data_type = 2/*Z_UNKNOWN*/;
+  /* adler32 value of the uncompressed data */
+  this.adler = 0;
+}
+
+module.exports = ZStream;
diff --git a/node_modules/pako/package.json b/node_modules/pako/package.json
new file mode 100644
index 0000000..83ff566
--- /dev/null
+++ b/node_modules/pako/package.json
@@ -0,0 +1,40 @@
+{
+  "name": "pako",
+  "description": "zlib port to javascript - fast, modularized, with browser support",
+  "version": "0.2.9",
+  "keywords": [
+    "zlib",
+    "deflate",
+    "inflate",
+    "gzip"
+  ],
+  "homepage": "https://github.com/nodeca/pako",
+  "contributors": [
+    "Andrei Tuputcyn (https://github.com/andr83)",
+    "Vitaly Puzrin (https://github.com/puzrin)"
+  ],
+  "files": [
+    "index.js",
+    "dist/",
+    "lib/"
+  ],
+  "license": "MIT",
+  "repository": "nodeca/pako",
+  "devDependencies": {
+    "mocha": "1.21.5",
+    "benchmark": "*",
+    "ansi": "*",
+    "browserify": "*",
+    "eslint": "^2.1.0",
+    "eslint-plugin-nodeca": "~1.0.3",
+    "uglify-js": "*",
+    "istanbul": "*",
+    "ndoc": "*",
+    "lodash": "*",
+    "async": "*",
+    "grunt": "~0.4.4",
+    "grunt-cli": "~0.1.13",
+    "grunt-saucelabs": "~8.6.0",
+    "grunt-contrib-connect": "~0.9.0"
+  }
+}
diff --git a/node_modules/parents/.travis.yml b/node_modules/parents/.travis.yml
new file mode 100644
index 0000000..895dbd3
--- /dev/null
+++ b/node_modules/parents/.travis.yml
@@ -0,0 +1,4 @@
+language: node_js
+node_js:
+  - 0.6
+  - 0.8
diff --git a/node_modules/parents/LICENSE b/node_modules/parents/LICENSE
new file mode 100644
index 0000000..ee27ba4
--- /dev/null
+++ b/node_modules/parents/LICENSE
@@ -0,0 +1,18 @@
+This software is released under the MIT license:
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/parents/example/dirname.js b/node_modules/parents/example/dirname.js
new file mode 100644
index 0000000..c9d381b
--- /dev/null
+++ b/node_modules/parents/example/dirname.js
@@ -0,0 +1,3 @@
+var parents = require('../');
+var dirs = parents(__dirname);
+console.dir(dirs);
diff --git a/node_modules/parents/example/win32.js b/node_modules/parents/example/win32.js
new file mode 100644
index 0000000..11b85d6
--- /dev/null
+++ b/node_modules/parents/example/win32.js
@@ -0,0 +1,5 @@
+var parents = require('../');
+var dir = 'C:\\Program Files\\Maxis\\Sim City 2000\\cities';
+
+var dirs = parents(dir, { platform : 'win32' });
+console.dir(dirs);
diff --git a/node_modules/parents/index.js b/node_modules/parents/index.js
new file mode 100644
index 0000000..84a9639
--- /dev/null
+++ b/node_modules/parents/index.js
@@ -0,0 +1,48 @@
+var pathPlatform = require('path-platform');
+
+module.exports = function (cwd, opts) {
+    if (cwd === undefined) cwd = process.cwd();
+    if (!opts) opts = {};
+    var platform = opts.platform || process.platform;
+    
+    var isWindows = /^win/.test(platform);
+    var path = isWindows ? pathPlatform.win32 : pathPlatform;
+    var normalize = !isWindows ? path.normalize :
+        path.normalize('c:') === 'c:.' ? fixNormalize(path.normalize) :
+        path.normalize;
+    var sep = isWindows ? /[\\\/]/ : '/';
+    var init = isWindows ? '' : '/';
+    
+    var join = function (x, y) {
+        var ps = [ x, y ].filter(function (p) {
+            return p && typeof p === 'string'
+        });
+
+        return normalize(ps.join(isWindows ? '\\' : '/'));
+    };
+    
+    var res = normalize(cwd)
+        .split(sep)
+        .reduce(function (acc,dir,ix) {
+            return acc.concat(join(acc[ix], dir))
+        }, [init])
+        .slice(1)
+        .reverse()
+    ;
+    if (res[0] === res[1]) return [ res[0] ];
+    if (isWindows && /^\\/.test(cwd)) {
+        return res.slice(0,-1).map(function (d) {
+            var ch = d.charAt(0)
+            return ch === '\\' ? d :
+              ch === '.' ? '\\' + d.slice(1) :
+              '\\' + d
+        });
+    }
+    return res;
+
+    function fixNormalize(fn) {
+      return function(p) {
+        return fn(p).replace(/:\.$/, ':')
+      }
+    }
+}
diff --git a/node_modules/parents/package.json b/node_modules/parents/package.json
new file mode 100644
index 0000000..5f6814c
--- /dev/null
+++ b/node_modules/parents/package.json
@@ -0,0 +1,38 @@
+{
+    "name" : "parents",
+    "version" : "1.0.1",
+    "description" : "return all the parent directories for a directory",
+    "main" : "index.js",
+    "bin" : {},
+    "directories" : {
+        "example" : "example",
+        "test" : "test"
+    },
+    "dependencies" : {
+        "path-platform": "~0.11.15"
+    },
+    "devDependencies" : {
+        "tap" : "~0.2.5"
+    },
+    "scripts" : {
+        "test" : "tap test/*.js"
+    },
+    "repository" : {
+        "type" : "git",
+        "url" : "git://github.com/substack/node-parents.git"
+    },
+    "homepage" : "https://github.com/substack/node-parents",
+    "keywords" : [
+        "directory",
+        "parent",
+        "path",
+        "tree"
+    ],
+    "author" : {
+        "name" : "James Halliday",
+        "email" : "mail@substack.net",
+        "url" : "http://substack.net"
+    },
+    "license" : "MIT",
+    "engine" : { "node" : ">=0.6" }
+}
diff --git a/node_modules/parents/readme.markdown b/node_modules/parents/readme.markdown
new file mode 100644
index 0000000..fe3bc1f
--- /dev/null
+++ b/node_modules/parents/readme.markdown
@@ -0,0 +1,75 @@
+# parents
+
+Return all the parent directories of a directory, inclusive of that directory.
+
+[![build status](https://secure.travis-ci.org/substack/node-parents.png)](http://travis-ci.org/substack/node-parents)
+
+# example
+
+## dirname
+
+``` js
+var parents = require('parents');
+var dirs = parents(__dirname);
+console.dir(dirs);
+```
+
+***
+
+```
+[ '/home/substack/projects/node-parents/example',
+  '/home/substack/projects/node-parents',
+  '/home/substack/projects',
+  '/home/substack',
+  '/home',
+  '/' ]
+```
+
+## win32
+
+``` js
+var parents = require('parents');
+var dir = 'C:\\Program Files\\Maxis\\Sim City 2000\\cities';
+
+var dirs = parents(dir, { platform : 'win32' });
+console.dir(dirs);
+```
+
+***
+
+```
+[ 'C:\\Program Files\\Maxis\\Sim City 2000\\cities',
+  'C:\\Program Files\\Maxis\\Sim City 2000',
+  'C:\\Program Files\\Maxis',
+  'C:\\Program Files',
+  'C:' ]
+```
+
+# methods
+
+``` js
+var parents = require('parents')
+```
+
+## parents(dir, opts)
+
+Return an array of the parent directories of `dir`, including and starting with
+`dir`. If a `dir` isn't specified, `process.cwd()` will be used.
+
+Optionally specify an `opts.platform` to control whether the separator and paths
+works the unixy way with `'/'` or the windowsy way where sometimes things use
+`'/'` and sometimes they use `'\\'` and also there are leading drive letters and
+other exotic features. If `opts.platform` isn't specified, `process.platform`
+will be used. Anything that matches `/^win/` will use the windowsy behavior.
+
+# install
+
+With [npm](http://npmjs.org) do:
+
+```
+npm install parents
+```
+
+# licence
+
+MIT
diff --git a/node_modules/parents/test/dirname.js b/node_modules/parents/test/dirname.js
new file mode 100644
index 0000000..317d131
--- /dev/null
+++ b/node_modules/parents/test/dirname.js
@@ -0,0 +1,20 @@
+var test = require('tap').test;
+var parents = require('../');
+
+test('dirname', function (t) {
+    var dirs = parents('/foo/bar/baz/quux');
+    t.same(dirs, [
+        '/foo/bar/baz/quux',
+        '/foo/bar/baz',
+        '/foo/bar',
+        '/foo',
+        '/',
+    ]);
+    t.end();
+});
+
+test('root', function (t) {
+    var dirs = parents('/');
+    t.same(dirs, [ '/' ]);
+    t.end();
+});
diff --git a/node_modules/parents/test/win32.js b/node_modules/parents/test/win32.js
new file mode 100644
index 0000000..c6f2ece
--- /dev/null
+++ b/node_modules/parents/test/win32.js
@@ -0,0 +1,34 @@
+var test = require('tap').test;
+var parents = require('../');
+
+test('win32', function (t) {
+    var dir = 'c:\\Program Files\\Maxis\\Sim City 2000\\cities';
+    var dirs = parents(dir, { platform : 'win32' });
+    t.same(dirs, [
+        'c:\\Program Files\\Maxis\\Sim City 2000\\cities',
+        'c:\\Program Files\\Maxis\\Sim City 2000',
+        'c:\\Program Files\\Maxis',
+        'c:\\Program Files',
+        'c:',
+    ]);
+    t.end();
+});
+
+test('win32 c:', function (t) {
+    var dirs = parents('c:\\', { platform : 'win32' });
+    t.same(dirs, [ 'c:' ]);
+    t.end();
+});
+
+test('win32 network drive', function (t) {
+    var dirs = parents(
+        '\\storageserver01\\Active Projects\\ProjectA',
+        { platform : 'win32' }
+    );
+    t.same(dirs, [
+        '\\storageserver01\\Active Projects\\ProjectA',
+        '\\storageserver01\\Active Projects',
+        '\\storageserver01'
+    ]);
+    t.end();
+});
diff --git a/node_modules/parse-asn1/.eslintrc b/node_modules/parse-asn1/.eslintrc
new file mode 100644
index 0000000..0bc0f45
--- /dev/null
+++ b/node_modules/parse-asn1/.eslintrc
@@ -0,0 +1,34 @@
+{
+	"root": true,
+
+	"extends": "@ljharb",
+
+	"rules": {
+		"camelcase": "off",
+		"func-style": "off",
+		"id-length": "off",
+		"max-lines-per-function": "off",
+		"multiline-comment-style": "off",
+		"no-negated-condition": "off",
+		"no-param-reassign": "warn",
+		"sort-keys": "off",
+	},
+
+	"overrides": [
+		{
+			"files": "./asn1.js",
+			"rules": {
+				"no-underscore-dangle": "off",
+			}
+		},
+		{
+			"files": [
+				"./asn1.js",
+				"./certificate.js",
+			],
+			"rules": {
+				"no-invalid-this": "off",
+			}
+		},
+	]
+}
diff --git a/node_modules/parse-asn1/.github/FUNDING.yml b/node_modules/parse-asn1/.github/FUNDING.yml
new file mode 100644
index 0000000..b14fee5
--- /dev/null
+++ b/node_modules/parse-asn1/.github/FUNDING.yml
@@ -0,0 +1,12 @@
+# These are supported funding model platforms
+
+github: [ljharb]
+patreon: # Replace with a single Patreon username
+open_collective: # Replace with a single Open Collective username
+ko_fi: # Replace with a single Ko-fi username
+tidelift: npm/parse-asn1
+community_bridge: # Replace with a single Community Bridge project-name e.g., cloud-foundry
+liberapay: # Replace with a single Liberapay username
+issuehunt: # Replace with a single IssueHunt username
+otechie: # Replace with a single Otechie username
+custom: # Replace with up to 4 custom sponsorship URLs e.g., ['link1', 'link2']
diff --git a/node_modules/parse-asn1/CHANGELOG.md b/node_modules/parse-asn1/CHANGELOG.md
new file mode 100644
index 0000000..605b151
--- /dev/null
+++ b/node_modules/parse-asn1/CHANGELOG.md
@@ -0,0 +1,188 @@
+# Changelog
+
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [v5.1.7](https://github.com/browserify/parse-asn1/compare/v5.1.6...v5.1.7) - 2024-03-05
+
+### Commits
+
+- [eslint] switch from standard to eslint [`794cf67`](https://github.com/browserify/parse-asn1/commit/794cf67208a69d4cc855f784a299906c6d6ef671)
+- [meta] add `auto-changelog` [`8961374`](https://github.com/browserify/parse-asn1/commit/89613740568d94746d45adf8d1af029922ab9d54)
+- [Tests] migrate from travis to github actions [`fdbdda5`](https://github.com/browserify/parse-asn1/commit/fdbdda5eeeaec0aeb8a740fa49deb449a47390ab)
+- [meta] fix package.json indentation [`60eb8f3`](https://github.com/browserify/parse-asn1/commit/60eb8f3e2bd9e91dca0e9fd5e617864cde35cb35)
+- [meta] switch from files to npmignore [`e41c881`](https://github.com/browserify/parse-asn1/commit/e41c881bf4cbf97609a82bfe4bfde4fdfcf54e39)
+- [Tests] Buffer.from requires node &gt;= 4 [`0f9ba08`](https://github.com/browserify/parse-asn1/commit/0f9ba08be2b626fc4d8d01dd96916c1dbd6a8fb7)
+- [Deps] update `browserify-aes`, `evp_bytestokey`, `pbkdf2`, `safe-buffer` [`b5a64da`](https://github.com/browserify/parse-asn1/commit/b5a64da4651941980c91c04e9a4fae814c654aec)
+- Only apps should have lockfiles [`75803fd`](https://github.com/browserify/parse-asn1/commit/75803fda05246c4cf5cd968c5cc87494c03d3cf0)
+- [meta] add `safe-publish-latest` [`aba1931`](https://github.com/browserify/parse-asn1/commit/aba1931df788100a7ffaf6054e5b024caf3d9a23)
+- [Tests] use `aud` [`2a848f6`](https://github.com/browserify/parse-asn1/commit/2a848f6c55d84896a52dcb3bcb54be637e42886d)
+- [meta] add missing `engines.node` [`87e2bd3`](https://github.com/browserify/parse-asn1/commit/87e2bd3f9657ecb4fba7903a0c56305de273c3b6)
+- [Dev Deps] update `tape` [`50baf1c`](https://github.com/browserify/parse-asn1/commit/50baf1c6a4af51a3d4eac1d1508cda69f6f5252a)
+- [Deps] downgrade `asn1.js` to v4 since v5 drops support for node &lt; 4 [`f230870`](https://github.com/browserify/parse-asn1/commit/f23087045497c93bd0a151e29b1e3f738e898cb8)
+- [Deps] pin `hash-base` to ~3.0, due to a breaking change [`f15dc5f`](https://github.com/browserify/parse-asn1/commit/f15dc5f12898fd955ef27d037ba649724f6c5e17)
+
+## [v5.1.6](https://github.com/browserify/parse-asn1/compare/v5.1.5...v5.1.6) - 2020-08-11
+
+### Merged
+
+- update asn1 [`#37`](https://github.com/browserify/parse-asn1/pull/37)
+- remove 'create-hash' dependency [`#40`](https://github.com/browserify/parse-asn1/pull/40)
+
+### Commits
+
+- fix more deps [`8ebb8a3`](https://github.com/browserify/parse-asn1/commit/8ebb8a3c7aaabd25c90f64cb7304c961ba55cf1d)
+
+## [v5.1.5](https://github.com/browserify/parse-asn1/compare/v5.1.4...v5.1.5) - 2019-09-18
+
+### Merged
+
+- Improving published files [`#38`](https://github.com/browserify/parse-asn1/pull/38)
+
+## [v5.1.4](https://github.com/browserify/parse-asn1/compare/v5.1.3...v5.1.4) - 2019-02-14
+
+### Fixed
+
+- fixes #35, regex work for pems without linebreaks [`#35`](https://github.com/browserify/parse-asn1/issues/35)
+
+## [v5.1.3](https://github.com/browserify/parse-asn1/compare/v5.1.2...v5.1.3) - 2019-01-17
+
+### Commits
+
+- rm const [`635d530`](https://github.com/browserify/parse-asn1/commit/635d530a4e29e07ac89814ef9e2a8de1f7c002ed)
+
+## [v5.1.2](https://github.com/browserify/parse-asn1/compare/v5.1.1...v5.1.2) - 2019-01-17
+
+### Merged
+
+- Safe buffer [`#30`](https://github.com/browserify/parse-asn1/pull/30)
+- Add curve as parameter to certificate algorithm [`#28`](https://github.com/browserify/parse-asn1/pull/28)
+
+### Commits
+
+- version is optional [`97ca375`](https://github.com/browserify/parse-asn1/commit/97ca3751f2c6b928f26fbc6558823042df7bec5d)
+
+## [v5.1.1](https://github.com/browserify/parse-asn1/compare/v5.1.0...v5.1.1) - 2018-04-11
+
+### Merged
+
+- Create LICENSE [`#27`](https://github.com/browserify/parse-asn1/pull/27)
+- make fixproc compliant with common newline conventions [`#22`](https://github.com/browserify/parse-asn1/pull/22)
+
+### Commits
+
+- Update README.md [`19789cd`](https://github.com/browserify/parse-asn1/commit/19789cdbd5f529351e2477fae4961d996fbc11a1)
+
+## [v5.1.0](https://github.com/browserify/parse-asn1/compare/v5.0.0...v5.1.0) - 2017-03-13
+
+### Merged
+
+- add description [`#20`](https://github.com/browserify/parse-asn1/pull/20)
+- Cert parsing [`#6`](https://github.com/browserify/parse-asn1/pull/6)
+
+### Commits
+
+- fix formatting [`febc75d`](https://github.com/browserify/parse-asn1/commit/febc75d6ae3e995ab28d4b1d3e5a040cdd1afb28)
+- merge [`5e306be`](https://github.com/browserify/parse-asn1/commit/5e306be93671655c518569868066f53c9b298b62)
+- fix style [`6131733`](https://github.com/browserify/parse-asn1/commit/6131733f2cea84ca6394e3e6bfe2040daf7eae66)
+- cert parsing [`e571b18`](https://github.com/browserify/parse-asn1/commit/e571b18bf516bcd47c6a5699767ac27398a8e0df)
+- update deps [`eab3500`](https://github.com/browserify/parse-asn1/commit/eab3500f62ddec3491e28c47dcfeb1e54459b747)
+- iter stuff [`00b030c`](https://github.com/browserify/parse-asn1/commit/00b030c2d304ca3a003591abdd10a6e7ef2ce68d)
+- credit [`c94dba3`](https://github.com/browserify/parse-asn1/commit/c94dba391223af0b72687868f88049bb0dfcb276)
+
+## [v5.0.0](https://github.com/browserify/parse-asn1/compare/v4.0.0...v5.0.0) - 2015-10-29
+
+### Merged
+
+- bump asn1.js [`#17`](https://github.com/browserify/parse-asn1/pull/17)
+
+## [v4.0.0](https://github.com/browserify/parse-asn1/compare/v3.0.2...v4.0.0) - 2015-10-26
+
+### Merged
+
+- bump bn [`#16`](https://github.com/browserify/parse-asn1/pull/16)
+
+## [v3.0.2](https://github.com/browserify/parse-asn1/compare/v3.0.1...v3.0.2) - 2015-09-28
+
+### Merged
+
+- pull out evp [`#15`](https://github.com/browserify/parse-asn1/pull/15)
+- evp: simplify overall logic [`#12`](https://github.com/browserify/parse-asn1/pull/12)
+
+### Fixed
+
+- adds .travis.yml, resolves #14 [`#14`](https://github.com/browserify/parse-asn1/issues/14)
+
+### Commits
+
+- standard [`10d65d0`](https://github.com/browserify/parse-asn1/commit/10d65d07202941a94ef914d883939d318bbbe33d)
+- evp: standard-ish formatting [`be4e43d`](https://github.com/browserify/parse-asn1/commit/be4e43d8ca8a766ef77caf724e7204b3e299d601)
+- evp: improve variable names [`080e62b`](https://github.com/browserify/parse-asn1/commit/080e62bdb1d3dde124ff736a7767cfaa6e4d71db)
+- evp: simplify md_buf logic [`ed059dd`](https://github.com/browserify/parse-asn1/commit/ed059dd60802651722a3e7f7470bbc323b255c99)
+- add badges [`ed3184d`](https://github.com/browserify/parse-asn1/commit/ed3184d7b189e32b3fec3d66de98b0676e10e11b)
+- evp: remove unused ii, avoid inline expressions [`8058c1e`](https://github.com/browserify/parse-asn1/commit/8058c1ec4f39cfea4bb9fdfd81b675e063e28d1d)
+- adds standard and travis targets [`e663708`](https://github.com/browserify/parse-asn1/commit/e66370856e1e20c4b3aa3089734a418b1a752d5e)
+- evp: remove another semicolon [`7e1b6e5`](https://github.com/browserify/parse-asn1/commit/7e1b6e5fdb4781497262aa18939b31b2dbffbadd)
+- evp: remove semicolon [`403330f`](https://github.com/browserify/parse-asn1/commit/403330fb5768c3572b2d3f45a4f003cadac541bf)
+- Rename readme.md to README.md [`cf240ae`](https://github.com/browserify/parse-asn1/commit/cf240ae3283df6afd5aa5bc8e4e7922e8ce0aed2)
+
+## [v3.0.1](https://github.com/browserify/parse-asn1/compare/v3.0.0...v3.0.1) - 2015-05-20
+
+### Merged
+
+- Upgrade deps [`#9`](https://github.com/browserify/parse-asn1/pull/9)
+- pbkdf2 [`#5`](https://github.com/browserify/parse-asn1/pull/5)
+- fixProc: simplify wrap [`#10`](https://github.com/browserify/parse-asn1/pull/10)
+
+### Fixed
+
+- switch line breaks to \r?\n instead of \n\r? fixes #7 [`#7`](https://github.com/browserify/parse-asn1/issues/7)
+
+### Commits
+
+- deal with iterations not being an integer [`c4aee9e`](https://github.com/browserify/parse-asn1/commit/c4aee9e971dac0b7cf9c125e563957cb4c5f2a05)
+- update asn1.js [`92214f6`](https://github.com/browserify/parse-asn1/commit/92214f60a33f761fb97989e29f1d1588968aa621)
+- update repo location [`5e7960a`](https://github.com/browserify/parse-asn1/commit/5e7960a19eab30468dbc6442bf0fce89d1d26e75)
+- Add coverage directory to .npmignore. [`0d11c15`](https://github.com/browserify/parse-asn1/commit/0d11c15d7b2f1dea6243991e5bd98fe6057a80d7)
+- rn .npmignore to .gitignore [`a9abb96`](https://github.com/browserify/parse-asn1/commit/a9abb96008289c241c3372151ac06a8e43a4343e)
+
+## [v3.0.0](https://github.com/browserify/parse-asn1/compare/v2.0.0...v3.0.0) - 2015-01-28
+
+### Commits
+
+- add tests, remove dep [`b6ecaa2`](https://github.com/browserify/parse-asn1/commit/b6ecaa2ebca59d3ee9718fcc6515d7215a1bb89a)
+- clean up [`dd84475`](https://github.com/browserify/parse-asn1/commit/dd84475f02741ebc08bed3fc02d36e6d0c1dde7e)
+- make modularized [`7059346`](https://github.com/browserify/parse-asn1/commit/7059346a4b74e3b732151174c26d7eb547acba47)
+
+## [v2.0.0](https://github.com/browserify/parse-asn1/compare/v1.2.1...v2.0.0) - 2015-01-06
+
+### Commits
+
+- Update asn1.js and bn.js to 1.0 [`9ab8411`](https://github.com/browserify/parse-asn1/commit/9ab8411d7fb489f9d5cde08efdd9ec041a11c99c)
+
+## [v1.2.1](https://github.com/browserify/parse-asn1/compare/v1.2.0...v1.2.1) - 2015-01-04
+
+### Merged
+
+- Update asn1.js [`#1`](https://github.com/browserify/parse-asn1/pull/1)
+
+## [v1.2.0](https://github.com/browserify/parse-asn1/compare/v1.1.0...v1.2.0) - 2014-12-18
+
+### Commits
+
+- varient version of passwords [`e1eef0b`](https://github.com/browserify/parse-asn1/commit/e1eef0b1d5534e7f0f08caf4242e0dda274882d5)
+
+## [v1.1.0](https://github.com/browserify/parse-asn1/compare/v1.0.1...v1.1.0) - 2014-12-18
+
+### Commits
+
+- updates for dsa [`f1e82d2`](https://github.com/browserify/parse-asn1/commit/f1e82d2b61723ea17b8cd86eef5cbed3b0e4658c)
+
+## v1.0.1 - 2014-12-16
+
+### Commits
+
+- first [`6cfeecb`](https://github.com/browserify/parse-asn1/commit/6cfeecb4cd46c8032833e76360386f9c64d88c19)
+- handle strings [`df96666`](https://github.com/browserify/parse-asn1/commit/df9666656c6edf341a2e99549b197334c5fa2fc9)
diff --git a/node_modules/parse-asn1/LICENSE b/node_modules/parse-asn1/LICENSE
new file mode 100644
index 0000000..e0efcf2
--- /dev/null
+++ b/node_modules/parse-asn1/LICENSE
@@ -0,0 +1,13 @@
+Copyright (c) 2017, crypto-browserify contributors
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
diff --git a/node_modules/parse-asn1/README.md b/node_modules/parse-asn1/README.md
new file mode 100644
index 0000000..9cd4c15
--- /dev/null
+++ b/node_modules/parse-asn1/README.md
@@ -0,0 +1,8 @@
+# parse-asn1
+
+[![TRAVIS](https://secure.travis-ci.org/crypto-browserify/parse-asn1.png)](http://travis-ci.org/crypto-browserify/parse-asn1)
+[![NPM](http://img.shields.io/npm/v/parse-asn1.svg)](https://www.npmjs.org/package/parse-asn1)
+
+[![js-standard-style](https://cdn.rawgit.com/feross/standard/master/badge.svg)](https://github.com/feross/standard)
+
+utility library for parsing asn1 files for use with browserify-sign.
diff --git a/node_modules/parse-asn1/aesid.json b/node_modules/parse-asn1/aesid.json
new file mode 100644
index 0000000..24f653b
--- /dev/null
+++ b/node_modules/parse-asn1/aesid.json
@@ -0,0 +1,13 @@
+{"2.16.840.1.101.3.4.1.1": "aes-128-ecb",
+"2.16.840.1.101.3.4.1.2": "aes-128-cbc",
+"2.16.840.1.101.3.4.1.3": "aes-128-ofb",
+"2.16.840.1.101.3.4.1.4": "aes-128-cfb",
+"2.16.840.1.101.3.4.1.21": "aes-192-ecb",
+"2.16.840.1.101.3.4.1.22": "aes-192-cbc",
+"2.16.840.1.101.3.4.1.23": "aes-192-ofb",
+"2.16.840.1.101.3.4.1.24": "aes-192-cfb",
+"2.16.840.1.101.3.4.1.41": "aes-256-ecb",
+"2.16.840.1.101.3.4.1.42": "aes-256-cbc",
+"2.16.840.1.101.3.4.1.43": "aes-256-ofb",
+"2.16.840.1.101.3.4.1.44": "aes-256-cfb"
+}
\ No newline at end of file
diff --git a/node_modules/parse-asn1/asn1.js b/node_modules/parse-asn1/asn1.js
new file mode 100644
index 0000000..9b20c94
--- /dev/null
+++ b/node_modules/parse-asn1/asn1.js
@@ -0,0 +1,123 @@
+// from https://github.com/indutny/self-signed/blob/gh-pages/lib/asn1.js
+// Fedor, you are amazing.
+
+'use strict';
+
+var asn1 = require('asn1.js');
+
+exports.certificate = require('./certificate');
+
+var RSAPrivateKey = asn1.define('RSAPrivateKey', function () {
+	this.seq().obj(
+		this.key('version')['int'](),
+		this.key('modulus')['int'](),
+		this.key('publicExponent')['int'](),
+		this.key('privateExponent')['int'](),
+		this.key('prime1')['int'](),
+		this.key('prime2')['int'](),
+		this.key('exponent1')['int'](),
+		this.key('exponent2')['int'](),
+		this.key('coefficient')['int']()
+	);
+});
+exports.RSAPrivateKey = RSAPrivateKey;
+
+var RSAPublicKey = asn1.define('RSAPublicKey', function () {
+	this.seq().obj(
+		this.key('modulus')['int'](),
+		this.key('publicExponent')['int']()
+	);
+});
+exports.RSAPublicKey = RSAPublicKey;
+
+var AlgorithmIdentifier = asn1.define('AlgorithmIdentifier', function () {
+	this.seq().obj(
+		this.key('algorithm').objid(),
+		this.key('none').null_().optional(),
+		this.key('curve').objid().optional(),
+		this.key('params').seq().obj(
+			this.key('p')['int'](),
+			this.key('q')['int'](),
+			this.key('g')['int']()
+		).optional()
+	);
+});
+
+var PublicKey = asn1.define('SubjectPublicKeyInfo', function () {
+	this.seq().obj(
+		this.key('algorithm').use(AlgorithmIdentifier),
+		this.key('subjectPublicKey').bitstr()
+	);
+});
+exports.PublicKey = PublicKey;
+
+var PrivateKeyInfo = asn1.define('PrivateKeyInfo', function () {
+	this.seq().obj(
+		this.key('version')['int'](),
+		this.key('algorithm').use(AlgorithmIdentifier),
+		this.key('subjectPrivateKey').octstr()
+	);
+});
+exports.PrivateKey = PrivateKeyInfo;
+var EncryptedPrivateKeyInfo = asn1.define('EncryptedPrivateKeyInfo', function () {
+	this.seq().obj(
+		this.key('algorithm').seq().obj(
+			this.key('id').objid(),
+			this.key('decrypt').seq().obj(
+				this.key('kde').seq().obj(
+					this.key('id').objid(),
+					this.key('kdeparams').seq().obj(
+						this.key('salt').octstr(),
+						this.key('iters')['int']()
+					)
+				),
+				this.key('cipher').seq().obj(
+					this.key('algo').objid(),
+					this.key('iv').octstr()
+				)
+			)
+		),
+		this.key('subjectPrivateKey').octstr()
+	);
+});
+
+exports.EncryptedPrivateKey = EncryptedPrivateKeyInfo;
+
+var DSAPrivateKey = asn1.define('DSAPrivateKey', function () {
+	this.seq().obj(
+		this.key('version')['int'](),
+		this.key('p')['int'](),
+		this.key('q')['int'](),
+		this.key('g')['int'](),
+		this.key('pub_key')['int'](),
+		this.key('priv_key')['int']()
+	);
+});
+exports.DSAPrivateKey = DSAPrivateKey;
+
+exports.DSAparam = asn1.define('DSAparam', function () {
+	this['int']();
+});
+
+var ECParameters = asn1.define('ECParameters', function () {
+	this.choice({
+		namedCurve: this.objid()
+	});
+});
+
+var ECPrivateKey = asn1.define('ECPrivateKey', function () {
+	this.seq().obj(
+		this.key('version')['int'](),
+		this.key('privateKey').octstr(),
+		this.key('parameters').optional().explicit(0).use(ECParameters),
+		this.key('publicKey').optional().explicit(1).bitstr()
+	);
+});
+exports.ECPrivateKey = ECPrivateKey;
+
+exports.signature = asn1.define('signature', function () {
+	this.seq().obj(
+		this.key('r')['int'](),
+		this.key('s')['int']()
+	);
+});
diff --git a/node_modules/parse-asn1/certificate.js b/node_modules/parse-asn1/certificate.js
new file mode 100644
index 0000000..3529c72
--- /dev/null
+++ b/node_modules/parse-asn1/certificate.js
@@ -0,0 +1,89 @@
+// from https://github.com/Rantanen/node-dtls/blob/25a7dc861bda38cfeac93a723500eea4f0ac2e86/Certificate.js
+// thanks to @Rantanen
+
+'use strict';
+
+var asn = require('asn1.js');
+
+var Time = asn.define('Time', function () {
+	this.choice({
+		utcTime: this.utctime(),
+		generalTime: this.gentime()
+	});
+});
+
+var AttributeTypeValue = asn.define('AttributeTypeValue', function () {
+	this.seq().obj(
+		this.key('type').objid(),
+		this.key('value').any()
+	);
+});
+
+var AlgorithmIdentifier = asn.define('AlgorithmIdentifier', function () {
+	this.seq().obj(
+		this.key('algorithm').objid(),
+		this.key('parameters').optional(),
+		this.key('curve').objid().optional()
+	);
+});
+
+var SubjectPublicKeyInfo = asn.define('SubjectPublicKeyInfo', function () {
+	this.seq().obj(
+		this.key('algorithm').use(AlgorithmIdentifier),
+		this.key('subjectPublicKey').bitstr()
+	);
+});
+
+var RelativeDistinguishedName = asn.define('RelativeDistinguishedName', function () {
+	this.setof(AttributeTypeValue);
+});
+
+var RDNSequence = asn.define('RDNSequence', function () {
+	this.seqof(RelativeDistinguishedName);
+});
+
+var Name = asn.define('Name', function () {
+	this.choice({
+		rdnSequence: this.use(RDNSequence)
+	});
+});
+
+var Validity = asn.define('Validity', function () {
+	this.seq().obj(
+		this.key('notBefore').use(Time),
+		this.key('notAfter').use(Time)
+	);
+});
+
+var Extension = asn.define('Extension', function () {
+	this.seq().obj(
+		this.key('extnID').objid(),
+		this.key('critical').bool().def(false),
+		this.key('extnValue').octstr()
+	);
+});
+
+var TBSCertificate = asn.define('TBSCertificate', function () {
+	this.seq().obj(
+		this.key('version').explicit(0)['int']().optional(),
+		this.key('serialNumber')['int'](),
+		this.key('signature').use(AlgorithmIdentifier),
+		this.key('issuer').use(Name),
+		this.key('validity').use(Validity),
+		this.key('subject').use(Name),
+		this.key('subjectPublicKeyInfo').use(SubjectPublicKeyInfo),
+		this.key('issuerUniqueID').implicit(1).bitstr().optional(),
+		this.key('subjectUniqueID').implicit(2).bitstr().optional(),
+		this.key('extensions').explicit(3).seqof(Extension).optional()
+	);
+});
+
+var X509Certificate = asn.define('X509Certificate', function () {
+	this.seq().obj(
+		this.key('tbsCertificate').use(TBSCertificate),
+		this.key('signatureAlgorithm').use(AlgorithmIdentifier),
+		this.key('signatureValue').bitstr()
+	);
+});
+
+module.exports = X509Certificate;
diff --git a/node_modules/parse-asn1/fixProc.js b/node_modules/parse-asn1/fixProc.js
new file mode 100644
index 0000000..0e3d234
--- /dev/null
+++ b/node_modules/parse-asn1/fixProc.js
@@ -0,0 +1,33 @@
+'use strict';
+
+// adapted from https://github.com/apatil/pemstrip
+var findProc = /Proc-Type: 4,ENCRYPTED[\n\r]+DEK-Info: AES-((?:128)|(?:192)|(?:256))-CBC,([0-9A-H]+)[\n\r]+([0-9A-z\n\r+/=]+)[\n\r]+/m;
+var startRegex = /^-----BEGIN ((?:.*? KEY)|CERTIFICATE)-----/m;
+var fullRegex = /^-----BEGIN ((?:.*? KEY)|CERTIFICATE)-----([0-9A-z\n\r+/=]+)-----END \1-----$/m;
+var evp = require('evp_bytestokey');
+var ciphers = require('browserify-aes');
+var Buffer = require('safe-buffer').Buffer;
+module.exports = function (okey, password) {
+	var key = okey.toString();
+	var match = key.match(findProc);
+	var decrypted;
+	if (!match) {
+		var match2 = key.match(fullRegex);
+		decrypted = Buffer.from(match2[2].replace(/[\r\n]/g, ''), 'base64');
+	} else {
+		var suite = 'aes' + match[1];
+		var iv = Buffer.from(match[2], 'hex');
+		var cipherText = Buffer.from(match[3].replace(/[\r\n]/g, ''), 'base64');
+		var cipherKey = evp(password, iv.slice(0, 8), parseInt(match[1], 10)).key;
+		var out = [];
+		var cipher = ciphers.createDecipheriv(suite, cipherKey, iv);
+		out.push(cipher.update(cipherText));
+		out.push(cipher['final']());
+		decrypted = Buffer.concat(out);
+	}
+	var tag = key.match(startRegex)[1];
+	return {
+		tag: tag,
+		data: decrypted
+	};
+};
diff --git a/node_modules/parse-asn1/index.js b/node_modules/parse-asn1/index.js
new file mode 100644
index 0000000..af90d55
--- /dev/null
+++ b/node_modules/parse-asn1/index.js
@@ -0,0 +1,111 @@
+'use strict';
+
+var asn1 = require('./asn1');
+var aesid = require('./aesid.json');
+var fixProc = require('./fixProc');
+var ciphers = require('browserify-aes');
+var compat = require('pbkdf2');
+var Buffer = require('safe-buffer').Buffer;
+
+function decrypt(data, password) {
+	var salt = data.algorithm.decrypt.kde.kdeparams.salt;
+	var iters = parseInt(data.algorithm.decrypt.kde.kdeparams.iters.toString(), 10);
+	var algo = aesid[data.algorithm.decrypt.cipher.algo.join('.')];
+	var iv = data.algorithm.decrypt.cipher.iv;
+	var cipherText = data.subjectPrivateKey;
+	var keylen = parseInt(algo.split('-')[1], 10) / 8;
+	var key = compat.pbkdf2Sync(password, salt, iters, keylen, 'sha1');
+	var cipher = ciphers.createDecipheriv(algo, key, iv);
+	var out = [];
+	out.push(cipher.update(cipherText));
+	out.push(cipher['final']());
+	return Buffer.concat(out);
+}
+
+function parseKeys(buffer) {
+	var password;
+	if (typeof buffer === 'object' && !Buffer.isBuffer(buffer)) {
+		password = buffer.passphrase;
+		buffer = buffer.key;
+	}
+	if (typeof buffer === 'string') {
+		buffer = Buffer.from(buffer);
+	}
+
+	var stripped = fixProc(buffer, password);
+
+	var type = stripped.tag;
+	var data = stripped.data;
+	var subtype, ndata;
+	switch (type) {
+		case 'CERTIFICATE':
+			ndata = asn1.certificate.decode(data, 'der').tbsCertificate.subjectPublicKeyInfo;
+			// falls through
+		case 'PUBLIC KEY':
+			if (!ndata) {
+				ndata = asn1.PublicKey.decode(data, 'der');
+			}
+			subtype = ndata.algorithm.algorithm.join('.');
+			switch (subtype) {
+				case '1.2.840.113549.1.1.1':
+					return asn1.RSAPublicKey.decode(ndata.subjectPublicKey.data, 'der');
+				case '1.2.840.10045.2.1':
+					ndata.subjectPrivateKey = ndata.subjectPublicKey;
+					return {
+						type: 'ec',
+						data: ndata
+					};
+				case '1.2.840.10040.4.1':
+					ndata.algorithm.params.pub_key = asn1.DSAparam.decode(ndata.subjectPublicKey.data, 'der');
+					return {
+						type: 'dsa',
+						data: ndata.algorithm.params
+					};
+				default: throw new Error('unknown key id ' + subtype);
+			}
+			// throw new Error('unknown key type ' + type)
+		case 'ENCRYPTED PRIVATE KEY':
+			data = asn1.EncryptedPrivateKey.decode(data, 'der');
+			data = decrypt(data, password);
+			// falls through
+		case 'PRIVATE KEY':
+			ndata = asn1.PrivateKey.decode(data, 'der');
+			subtype = ndata.algorithm.algorithm.join('.');
+			switch (subtype) {
+				case '1.2.840.113549.1.1.1':
+					return asn1.RSAPrivateKey.decode(ndata.subjectPrivateKey, 'der');
+				case '1.2.840.10045.2.1':
+					return {
+						curve: ndata.algorithm.curve,
+						privateKey: asn1.ECPrivateKey.decode(ndata.subjectPrivateKey, 'der').privateKey
+					};
+				case '1.2.840.10040.4.1':
+					ndata.algorithm.params.priv_key = asn1.DSAparam.decode(ndata.subjectPrivateKey, 'der');
+					return {
+						type: 'dsa',
+						params: ndata.algorithm.params
+					};
+				default: throw new Error('unknown key id ' + subtype);
+			}
+			// throw new Error('unknown key type ' + type)
+		case 'RSA PUBLIC KEY':
+			return asn1.RSAPublicKey.decode(data, 'der');
+		case 'RSA PRIVATE KEY':
+			return asn1.RSAPrivateKey.decode(data, 'der');
+		case 'DSA PRIVATE KEY':
+			return {
+				type: 'dsa',
+				params: asn1.DSAPrivateKey.decode(data, 'der')
+			};
+		case 'EC PRIVATE KEY':
+			data = asn1.ECPrivateKey.decode(data, 'der');
+			return {
+				curve: data.parameters.value,
+				privateKey: data.privateKey
+			};
+		default: throw new Error('unknown key type ' + type);
+	}
+}
+parseKeys.signature = asn1.signature;
+
+module.exports = parseKeys;
diff --git a/node_modules/parse-asn1/package.json b/node_modules/parse-asn1/package.json
new file mode 100644
index 0000000..7c83273
--- /dev/null
+++ b/node_modules/parse-asn1/package.json
@@ -0,0 +1,59 @@
+{
+	"name": "parse-asn1",
+	"version": "5.1.7",
+	"description": "utility library for parsing asn1 files for use with browserify-sign.",
+	"main": "index.js",
+	"scripts": {
+		"prepack": "npmignore --auto --commentLines=autogenerated",
+		"prepublish": "not-in-publish || npm run prepublishOnly",
+		"prepublishOnly": "safe-publish-latest",
+		"lint": "eslint --ext=js,mjs .",
+		"tests-only": "tape 'test/**/*.js'",
+		"pretest": "npm run lint",
+		"test": "npm run tests-only",
+		"posttest": "aud --production",
+		"version": "auto-changelog && git add CHANGELOG.md",
+		"postversion": "auto-changelog && git add CHANGELOG.md && git commit --no-edit --amend && git tag -f \"v$(node -e \"console.log(require('./package.json').version)\")\""
+	},
+	"repository": {
+		"type": "git",
+		"url": "git://github.com/crypto-browserify/parse-asn1.git"
+	},
+	"author": "",
+	"license": "ISC",
+	"dependencies": {
+		"asn1.js": "^4.10.1",
+		"browserify-aes": "^1.2.0",
+		"evp_bytestokey": "^1.0.3",
+		"hash-base": "~3.0",
+		"pbkdf2": "^3.1.2",
+		"safe-buffer": "^5.2.1"
+	},
+	"devDependencies": {
+		"@ljharb/eslint-config": "^21.1.0",
+		"aud": "^2.0.4",
+		"auto-changelog": "^2.4.0",
+		"eslint": "=8.8.0",
+		"in-publish": "^2.0.1",
+		"npmignore": "^0.3.1",
+		"safe-publish-latest": "^2.0.0",
+		"tape": "^5.7.5"
+	},
+	"engines": {
+		"node": ">= 0.10"
+	},
+	"auto-changelog": {
+		"output": "CHANGELOG.md",
+		"template": "keepachangelog",
+		"unreleased": false,
+		"commitLimit": false,
+		"backfillLimit": false,
+		"hideCredit": true
+	},
+	"publishConfig": {
+		"ignore": [
+			".github/workflows",
+			"test"
+		]
+	}
+}
diff --git a/node_modules/parsejson/.npmignore b/node_modules/parsejson/.npmignore
new file mode 100644
index 0000000..91dfed8
--- /dev/null
+++ b/node_modules/parsejson/.npmignore
@@ -0,0 +1,2 @@
+.DS_Store
+node_modules
\ No newline at end of file
diff --git a/node_modules/parsejson/LICENSE b/node_modules/parsejson/LICENSE
new file mode 100644
index 0000000..852cee8
--- /dev/null
+++ b/node_modules/parsejson/LICENSE
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2015 Gal Koren
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/parsejson/Makefile b/node_modules/parsejson/Makefile
new file mode 100644
index 0000000..1d90629
--- /dev/null
+++ b/node_modules/parsejson/Makefile
@@ -0,0 +1,3 @@
+
+test:
+	@./node_modules/.bin/mocha test.js
diff --git a/node_modules/parsejson/README.md b/node_modules/parsejson/README.md
new file mode 100644
index 0000000..4698c0c
--- /dev/null
+++ b/node_modules/parsejson/README.md
@@ -0,0 +1,2 @@
+# parsejson
+engine.io-client JSON-parsing module
diff --git a/node_modules/parsejson/index.js b/node_modules/parsejson/index.js
new file mode 100644
index 0000000..b954b2c
--- /dev/null
+++ b/node_modules/parsejson/index.js
@@ -0,0 +1,32 @@
+/**
+ * JSON parse.
+ *
+ * @see Based on jQuery#parseJSON (MIT) and JSON2
+ * @api private
+ */
+
+var rvalidchars = /^[\],:{}\s]*$/;
+var rvalidescape = /\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g;
+var rvalidtokens = /"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g;
+var rvalidbraces = /(?:^|:|,)(?:\s*\[)+/g;
+var rtrimLeft = /^\s+/;
+var rtrimRight = /\s+$/;
+
+module.exports = function parsejson(data) {
+  if ('string' != typeof data || !data) {
+    return null;
+  }
+
+  data = data.replace(rtrimLeft, '').replace(rtrimRight, '');
+
+  // Attempt to parse using the native JSON parser first
+  if (global.JSON && JSON.parse) {
+    return JSON.parse(data);
+  }
+
+  if (rvalidchars.test(data.replace(rvalidescape, '@')
+      .replace(rvalidtokens, ']')
+      .replace(rvalidbraces, ''))) {
+    return (new Function('return ' + data))();
+  }
+};
\ No newline at end of file
diff --git a/node_modules/parsejson/package.json b/node_modules/parsejson/package.json
new file mode 100644
index 0000000..7e620a9
--- /dev/null
+++ b/node_modules/parsejson/package.json
@@ -0,0 +1,22 @@
+{
+  "name": "parsejson",
+  "version": "0.0.3",
+  "description": "Method that parses a JSON string and returns a JSON object",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/get/parsejson.git"
+  },
+  "homepage": "https://github.com/get/parsejson",
+  "scripts": {
+    "test": "make test"
+  },
+  "devDependencies": {
+    "mocha": "1.17.1",
+    "better-assert": "~1.0.0"
+  },
+  "author": "Gal Koren",
+  "license": "MIT",
+  "dependencies": {
+    "better-assert": "~1.0.0"
+  }
+}
diff --git a/node_modules/parsejson/test.js b/node_modules/parsejson/test.js
new file mode 100644
index 0000000..2ba7aca
--- /dev/null
+++ b/node_modules/parsejson/test.js
@@ -0,0 +1,21 @@
+var assert = require('better-assert');
+var expect = require('expect.js');
+var parsejson = require('./index.js');
+
+describe('my suite', function(){
+	it('should parse a JSON string', function () {
+		
+		var jsonString =  '{"users" :[{"first_name":"foo", "last_name":"bar"}],' +
+						   '"id"    :40,' + 
+						   '"cities":["los angeles", "new york", "boston"]}';
+		
+		var jsonObj = parsejson(jsonString);
+		expect(jsonObj.users[0].first_name).to.be("foo");
+		expect(jsonObj.users[0].last_name).to.be("bar");
+		expect(jsonObj.id).to.be(40);
+		expect(jsonObj.cities[0]).to.be('los angeles');
+		expect(jsonObj.cities[1]).to.be('new york');
+		expect(jsonObj.cities[2]).to.be('boston');
+				
+  });
+});
diff --git a/node_modules/parseqs/.npmignore b/node_modules/parseqs/.npmignore
new file mode 100644
index 0000000..0c3454b
--- /dev/null
+++ b/node_modules/parseqs/.npmignore
@@ -0,0 +1,3 @@
+.DS_Store
+node_modules
+npm-debug.log
\ No newline at end of file
diff --git a/node_modules/parseqs/LICENSE b/node_modules/parseqs/LICENSE
new file mode 100644
index 0000000..852cee8
--- /dev/null
+++ b/node_modules/parseqs/LICENSE
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2015 Gal Koren
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/parseqs/Makefile b/node_modules/parseqs/Makefile
new file mode 100644
index 0000000..1d90629
--- /dev/null
+++ b/node_modules/parseqs/Makefile
@@ -0,0 +1,3 @@
+
+test:
+	@./node_modules/.bin/mocha test.js
diff --git a/node_modules/parseqs/README.md b/node_modules/parseqs/README.md
new file mode 100644
index 0000000..5c03c55
--- /dev/null
+++ b/node_modules/parseqs/README.md
@@ -0,0 +1 @@
+Provides methods for converting an object into string representation, and vice versa.
diff --git a/node_modules/parseqs/index.js b/node_modules/parseqs/index.js
new file mode 100644
index 0000000..e0b366e
--- /dev/null
+++ b/node_modules/parseqs/index.js
@@ -0,0 +1,37 @@
+/**
+ * Compiles a querystring
+ * Returns string representation of the object
+ *
+ * @param {Object}
+ * @api private
+ */
+
+exports.encode = function (obj) {
+  var str = '';
+
+  for (var i in obj) {
+    if (obj.hasOwnProperty(i)) {
+      if (str.length) str += '&';
+      str += encodeURIComponent(i) + '=' + encodeURIComponent(obj[i]);
+    }
+  }
+
+  return str;
+};
+
+/**
+ * Parses a simple querystring into an object
+ *
+ * @param {String} qs
+ * @api private
+ */
+
+exports.decode = function(qs){
+  var qry = {};
+  var pairs = qs.split('&');
+  for (var i = 0, l = pairs.length; i < l; i++) {
+    var pair = pairs[i].split('=');
+    qry[decodeURIComponent(pair[0])] = decodeURIComponent(pair[1]);
+  }
+  return qry;
+};
diff --git a/node_modules/parseqs/package.json b/node_modules/parseqs/package.json
new file mode 100644
index 0000000..07ba08c
--- /dev/null
+++ b/node_modules/parseqs/package.json
@@ -0,0 +1,22 @@
+{
+  "name": "parseqs",
+  "version": "0.0.5",
+  "description": "Provides methods for parsing a query string into an object, and vice versa.",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/get/querystring.git"
+  },
+  "homepage": "https://github.com/get/querystring",
+  "scripts": {
+    "test": "make test"
+  },
+  "devDependencies": {
+    "mocha": "1.17.1",
+    "better-assert": "~1.0.0"
+  },
+  "author": "Gal Koren",
+  "license": "MIT",
+  "dependencies": {
+    "better-assert": "~1.0.0"
+  }
+}
diff --git a/node_modules/parseqs/test.js b/node_modules/parseqs/test.js
new file mode 100644
index 0000000..2ccb925
--- /dev/null
+++ b/node_modules/parseqs/test.js
@@ -0,0 +1,27 @@
+var assert = require('better-assert');
+var expect = require('expect.js');
+var util = require('./index.js');
+
+describe('querystring test suite', function(){
+	it('should parse a querystring and return an object', function () {
+		
+		// Single assignment
+		var queryObj = util.decode("foo=bar");
+		expect(queryObj.foo).to.be("bar");
+		
+		// Multiple assignments
+		queryObj = util.decode("france=paris&germany=berlin");
+		expect(queryObj.france).to.be("paris");
+		expect(queryObj.germany).to.be("berlin");
+		
+		// Assignments containing non-alphanumeric characters
+		queryObj = util.decode("india=new%20delhi");
+		expect(queryObj.india).to.be("new delhi");
+	});
+	
+	it('should construct a query string from an object', function () {
+		expect(util.encode({ a: 'b' })).to.be('a=b');
+		expect(util.encode({ a: 'b', c: 'd' })).to.be('a=b&c=d');
+		expect(util.encode({ a: 'b', c: 'tobi rocks' })).to.be('a=b&c=tobi%20rocks');
+	});
+});
diff --git a/node_modules/parseuri/.npmignore b/node_modules/parseuri/.npmignore
new file mode 100644
index 0000000..4da89cf
--- /dev/null
+++ b/node_modules/parseuri/.npmignore
@@ -0,0 +1,2 @@
+.DS_Store
+.node_modules/*
\ No newline at end of file
diff --git a/node_modules/parseuri/History.md b/node_modules/parseuri/History.md
new file mode 100644
index 0000000..c33a1bf
--- /dev/null
+++ b/node_modules/parseuri/History.md
@@ -0,0 +1,5 @@
+
+n.n.n / 2014-02-09
+==================
+
+ * parseuri first commit
diff --git a/node_modules/parseuri/LICENSE b/node_modules/parseuri/LICENSE
new file mode 100644
index 0000000..c32368d
--- /dev/null
+++ b/node_modules/parseuri/LICENSE
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2014 Gal Koren
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/parseuri/Makefile b/node_modules/parseuri/Makefile
new file mode 100644
index 0000000..1d90629
--- /dev/null
+++ b/node_modules/parseuri/Makefile
@@ -0,0 +1,3 @@
+
+test:
+	@./node_modules/.bin/mocha test.js
diff --git a/node_modules/parseuri/README.md b/node_modules/parseuri/README.md
new file mode 100644
index 0000000..5c663ed
--- /dev/null
+++ b/node_modules/parseuri/README.md
@@ -0,0 +1,2 @@
+# parseuri
+Module for parsing URI's in engine.io-client
diff --git a/node_modules/parseuri/index.js b/node_modules/parseuri/index.js
new file mode 100644
index 0000000..438d6e6
--- /dev/null
+++ b/node_modules/parseuri/index.js
@@ -0,0 +1,39 @@
+/**
+ * Parses an URI
+ *
+ * @author Steven Levithan <stevenlevithan.com> (MIT license)
+ * @api private
+ */
+
+var re = /^(?:(?![^:@]+:[^:@\/]*@)(http|https|ws|wss):\/\/)?((?:(([^:@]*)(?::([^:@]*))?)?@)?((?:[a-f0-9]{0,4}:){2,7}[a-f0-9]{0,4}|[^:\/?#]*)(?::(\d*))?)(((\/(?:[^?#](?![^?#\/]*\.[^?#\/.]+(?:[?#]|$)))*\/?)?([^?#\/]*))(?:\?([^#]*))?(?:#(.*))?)/;
+
+var parts = [
+    'source', 'protocol', 'authority', 'userInfo', 'user', 'password', 'host', 'port', 'relative', 'path', 'directory', 'file', 'query', 'anchor'
+];
+
+module.exports = function parseuri(str) {
+    var src = str,
+        b = str.indexOf('['),
+        e = str.indexOf(']');
+
+    if (b != -1 && e != -1) {
+        str = str.substring(0, b) + str.substring(b, e).replace(/:/g, ';') + str.substring(e, str.length);
+    }
+
+    var m = re.exec(str || ''),
+        uri = {},
+        i = 14;
+
+    while (i--) {
+        uri[parts[i]] = m[i] || '';
+    }
+
+    if (b != -1 && e != -1) {
+        uri.source = src;
+        uri.host = uri.host.substring(1, uri.host.length - 1).replace(/;/g, ':');
+        uri.authority = uri.authority.replace('[', '').replace(']', '').replace(/;/g, ':');
+        uri.ipv6uri = true;
+    }
+
+    return uri;
+};
diff --git a/node_modules/parseuri/package.json b/node_modules/parseuri/package.json
new file mode 100644
index 0000000..8cf4f55
--- /dev/null
+++ b/node_modules/parseuri/package.json
@@ -0,0 +1,22 @@
+{
+  "name": "parseuri",
+  "version": "0.0.5",
+  "description": "Method that parses a URI and returns an array of its components",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/get/parseuri.git"
+  },
+  "homepage": "https://github.com/get/parseuri",
+  "scripts": {
+    "test": "make test"
+  },
+  "devDependencies": {
+    "mocha": "1.17.1",
+    "better-assert": "1.0.0"
+  },
+  "author": "",
+  "license": "MIT",
+  "dependencies": {
+    "better-assert": "~1.0.0"
+  }
+}
diff --git a/node_modules/parseuri/test.js b/node_modules/parseuri/test.js
new file mode 100644
index 0000000..50a361d
--- /dev/null
+++ b/node_modules/parseuri/test.js
@@ -0,0 +1,51 @@
+var assert = require('better-assert');
+var expect = require('expect.js');
+var parseuri = require('./index.js');
+
+describe('my suite', function(){
+	it('should parse an uri', function () {
+    var http = parseuri('http://google.com')
+      , https = parseuri('https://www.google.com:80')
+      , query = parseuri('google.com:8080/foo/bar?foo=bar')
+      , localhost = parseuri('localhost:8080')
+      , ipv6 = parseuri('2001:0db8:85a3:0042:1000:8a2e:0370:7334')
+      , ipv6short = parseuri('2001:db8:85a3:42:1000:8a2e:370:7334')
+      , ipv6port = parseuri('2001:db8:85a3:42:1000:8a2e:370:7334:80')
+      , ipv6abbrev = parseuri('2001::7334:a:80')
+      , ipv6http = parseuri('http://[2001::7334:a]:80')
+      , ipv6query = parseuri('http://[2001::7334:a]:80/foo/bar?foo=bar')
+
+    expect(http.protocol).to.be('http');
+    expect(http.port).to.be('');
+    expect(http.host).to.be('google.com');
+    expect(https.protocol).to.be('https');
+    expect(https.port).to.be('80');
+    expect(https.host).to.be('www.google.com');
+    expect(query.port).to.be('8080');
+    expect(query.query).to.be('foo=bar');
+    expect(query.path).to.be('/foo/bar');
+    expect(query.relative).to.be('/foo/bar?foo=bar');
+    expect(localhost.protocol).to.be('');
+    expect(localhost.host).to.be('localhost');
+    expect(localhost.port).to.be('8080');
+    expect(ipv6.protocol).to.be('');
+    expect(ipv6.host).to.be('2001:0db8:85a3:0042:1000:8a2e:0370:7334');
+    expect(ipv6.port).to.be('');
+    expect(ipv6short.protocol).to.be('');
+    expect(ipv6short.host).to.be('2001:db8:85a3:42:1000:8a2e:370:7334');
+    expect(ipv6short.port).to.be('');
+    expect(ipv6port.protocol).to.be('');
+    expect(ipv6port.host).to.be('2001:db8:85a3:42:1000:8a2e:370:7334');
+    expect(ipv6port.port).to.be('80');
+    expect(ipv6abbrev.protocol).to.be('');
+    expect(ipv6abbrev.host).to.be('2001::7334:a:80');
+    expect(ipv6abbrev.port).to.be('');
+    expect(ipv6http.protocol).to.be('http');
+    expect(ipv6http.port).to.be('80');
+    expect(ipv6http.host).to.be('2001::7334:a');
+    expect(ipv6query.protocol).to.be('http');
+    expect(ipv6query.port).to.be('80');
+    expect(ipv6query.host).to.be('2001::7334:a');
+    expect(ipv6query.relative).to.be('/foo/bar?foo=bar');
+  });
+});
diff --git a/node_modules/parseurl/HISTORY.md b/node_modules/parseurl/HISTORY.md
new file mode 100644
index 0000000..8e40954
--- /dev/null
+++ b/node_modules/parseurl/HISTORY.md
@@ -0,0 +1,58 @@
+1.3.3 / 2019-04-15
+==================
+
+  * Fix Node.js 0.8 return value inconsistencies
+
+1.3.2 / 2017-09-09
+==================
+
+  * perf: reduce overhead for full URLs
+  * perf: unroll the "fast-path" `RegExp`
+
+1.3.1 / 2016-01-17
+==================
+
+  * perf: enable strict mode
+
+1.3.0 / 2014-08-09
+==================
+
+  * Add `parseurl.original` for parsing `req.originalUrl` with fallback
+  * Return `undefined` if `req.url` is `undefined`
+
+1.2.0 / 2014-07-21
+==================
+
+  * Cache URLs based on original value
+  * Remove no-longer-needed URL mis-parse work-around
+  * Simplify the "fast-path" `RegExp`
+
+1.1.3 / 2014-07-08
+==================
+
+  * Fix typo
+
+1.1.2 / 2014-07-08
+==================
+
+  * Seriously fix Node.js 0.8 compatibility
+
+1.1.1 / 2014-07-08
+==================
+
+  * Fix Node.js 0.8 compatibility
+
+1.1.0 / 2014-07-08
+==================
+
+  * Incorporate URL href-only parse fast-path
+
+1.0.1 / 2014-03-08
+==================
+
+  * Add missing `require`
+
+1.0.0 / 2014-03-08
+==================
+
+  * Genesis from `connect`
diff --git a/node_modules/parseurl/LICENSE b/node_modules/parseurl/LICENSE
new file mode 100644
index 0000000..27653d3
--- /dev/null
+++ b/node_modules/parseurl/LICENSE
@@ -0,0 +1,24 @@
+
+(The MIT License)
+
+Copyright (c) 2014 Jonathan Ong <me@jongleberry.com>
+Copyright (c) 2014-2017 Douglas Christopher Wilson <doug@somethingdoug.com>
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/parseurl/README.md b/node_modules/parseurl/README.md
new file mode 100644
index 0000000..443e716
--- /dev/null
+++ b/node_modules/parseurl/README.md
@@ -0,0 +1,133 @@
+# parseurl
+
+[![NPM Version][npm-version-image]][npm-url]
+[![NPM Downloads][npm-downloads-image]][npm-url]
+[![Node.js Version][node-image]][node-url]
+[![Build Status][travis-image]][travis-url]
+[![Test Coverage][coveralls-image]][coveralls-url]
+
+Parse a URL with memoization.
+
+## Install
+
+This is a [Node.js](https://nodejs.org/en/) module available through the
+[npm registry](https://www.npmjs.com/). Installation is done using the
+[`npm install` command](https://docs.npmjs.com/getting-started/installing-npm-packages-locally):
+
+```sh
+$ npm install parseurl
+```
+
+## API
+
+```js
+var parseurl = require('parseurl')
+```
+
+### parseurl(req)
+
+Parse the URL of the given request object (looks at the `req.url` property)
+and return the result. The result is the same as `url.parse` in Node.js core.
+Calling this function multiple times on the same `req` where `req.url` does
+not change will return a cached parsed object, rather than parsing again.
+
+### parseurl.original(req)
+
+Parse the original URL of the given request object and return the result.
+This works by trying to parse `req.originalUrl` if it is a string, otherwise
+parses `req.url`. The result is the same as `url.parse` in Node.js core.
+Calling this function multiple times on the same `req` where `req.originalUrl`
+does not change will return a cached parsed object, rather than parsing again.
+
+## Benchmark
+
+```bash
+$ npm run-script bench
+
+> parseurl@1.3.3 bench nodejs-parseurl
+> node benchmark/index.js
+
+  http_parser@2.8.0
+  node@10.6.0
+  v8@6.7.288.46-node.13
+  uv@1.21.0
+  zlib@1.2.11
+  ares@1.14.0
+  modules@64
+  nghttp2@1.32.0
+  napi@3
+  openssl@1.1.0h
+  icu@61.1
+  unicode@10.0
+  cldr@33.0
+  tz@2018c
+
+> node benchmark/fullurl.js
+
+  Parsing URL "http://localhost:8888/foo/bar?user=tj&pet=fluffy"
+
+  4 tests completed.
+
+  fasturl            x 2,207,842 ops/sec ±3.76% (184 runs sampled)
+  nativeurl - legacy x   507,180 ops/sec ±0.82% (191 runs sampled)
+  nativeurl - whatwg x   290,044 ops/sec ±1.96% (189 runs sampled)
+  parseurl           x   488,907 ops/sec ±2.13% (192 runs sampled)
+
+> node benchmark/pathquery.js
+
+  Parsing URL "/foo/bar?user=tj&pet=fluffy"
+
+  4 tests completed.
+
+  fasturl            x 3,812,564 ops/sec ±3.15% (188 runs sampled)
+  nativeurl - legacy x 2,651,631 ops/sec ±1.68% (189 runs sampled)
+  nativeurl - whatwg x   161,837 ops/sec ±2.26% (189 runs sampled)
+  parseurl           x 4,166,338 ops/sec ±2.23% (184 runs sampled)
+
+> node benchmark/samerequest.js
+
+  Parsing URL "/foo/bar?user=tj&pet=fluffy" on same request object
+
+  4 tests completed.
+
+  fasturl            x  3,821,651 ops/sec ±2.42% (185 runs sampled)
+  nativeurl - legacy x  2,651,162 ops/sec ±1.90% (187 runs sampled)
+  nativeurl - whatwg x    175,166 ops/sec ±1.44% (188 runs sampled)
+  parseurl           x 14,912,606 ops/sec ±3.59% (183 runs sampled)
+
+> node benchmark/simplepath.js
+
+  Parsing URL "/foo/bar"
+
+  4 tests completed.
+
+  fasturl            x 12,421,765 ops/sec ±2.04% (191 runs sampled)
+  nativeurl - legacy x  7,546,036 ops/sec ±1.41% (188 runs sampled)
+  nativeurl - whatwg x    198,843 ops/sec ±1.83% (189 runs sampled)
+  parseurl           x 24,244,006 ops/sec ±0.51% (194 runs sampled)
+
+> node benchmark/slash.js
+
+  Parsing URL "/"
+
+  4 tests completed.
+
+  fasturl            x 17,159,456 ops/sec ±3.25% (188 runs sampled)
+  nativeurl - legacy x 11,635,097 ops/sec ±3.79% (184 runs sampled)
+  nativeurl - whatwg x    240,693 ops/sec ±0.83% (189 runs sampled)
+  parseurl           x 42,279,067 ops/sec ±0.55% (190 runs sampled)
+```
+
+## License
+
+  [MIT](LICENSE)
+
+[coveralls-image]: https://badgen.net/coveralls/c/github/pillarjs/parseurl/master
+[coveralls-url]: https://coveralls.io/r/pillarjs/parseurl?branch=master
+[node-image]: https://badgen.net/npm/node/parseurl
+[node-url]: https://nodejs.org/en/download
+[npm-downloads-image]: https://badgen.net/npm/dm/parseurl
+[npm-url]: https://npmjs.org/package/parseurl
+[npm-version-image]: https://badgen.net/npm/v/parseurl
+[travis-image]: https://badgen.net/travis/pillarjs/parseurl/master
+[travis-url]: https://travis-ci.org/pillarjs/parseurl
diff --git a/node_modules/parseurl/index.js b/node_modules/parseurl/index.js
new file mode 100644
index 0000000..ece7223
--- /dev/null
+++ b/node_modules/parseurl/index.js
@@ -0,0 +1,158 @@
+/*!
+ * parseurl
+ * Copyright(c) 2014 Jonathan Ong
+ * Copyright(c) 2014-2017 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict'
+
+/**
+ * Module dependencies.
+ * @private
+ */
+
+var url = require('url')
+var parse = url.parse
+var Url = url.Url
+
+/**
+ * Module exports.
+ * @public
+ */
+
+module.exports = parseurl
+module.exports.original = originalurl
+
+/**
+ * Parse the `req` url with memoization.
+ *
+ * @param {ServerRequest} req
+ * @return {Object}
+ * @public
+ */
+
+function parseurl (req) {
+  var url = req.url
+
+  if (url === undefined) {
+    // URL is undefined
+    return undefined
+  }
+
+  var parsed = req._parsedUrl
+
+  if (fresh(url, parsed)) {
+    // Return cached URL parse
+    return parsed
+  }
+
+  // Parse the URL
+  parsed = fastparse(url)
+  parsed._raw = url
+
+  return (req._parsedUrl = parsed)
+};
+
+/**
+ * Parse the `req` original url with fallback and memoization.
+ *
+ * @param {ServerRequest} req
+ * @return {Object}
+ * @public
+ */
+
+function originalurl (req) {
+  var url = req.originalUrl
+
+  if (typeof url !== 'string') {
+    // Fallback
+    return parseurl(req)
+  }
+
+  var parsed = req._parsedOriginalUrl
+
+  if (fresh(url, parsed)) {
+    // Return cached URL parse
+    return parsed
+  }
+
+  // Parse the URL
+  parsed = fastparse(url)
+  parsed._raw = url
+
+  return (req._parsedOriginalUrl = parsed)
+};
+
+/**
+ * Parse the `str` url with fast-path short-cut.
+ *
+ * @param {string} str
+ * @return {Object}
+ * @private
+ */
+
+function fastparse (str) {
+  if (typeof str !== 'string' || str.charCodeAt(0) !== 0x2f /* / */) {
+    return parse(str)
+  }
+
+  var pathname = str
+  var query = null
+  var search = null
+
+  // This takes the regexp from https://github.com/joyent/node/pull/7878
+  // Which is /^(\/[^?#\s]*)(\?[^#\s]*)?$/
+  // And unrolls it into a for loop
+  for (var i = 1; i < str.length; i++) {
+    switch (str.charCodeAt(i)) {
+      case 0x3f: /* ?  */
+        if (search === null) {
+          pathname = str.substring(0, i)
+          query = str.substring(i + 1)
+          search = str.substring(i)
+        }
+        break
+      case 0x09: /* \t */
+      case 0x0a: /* \n */
+      case 0x0c: /* \f */
+      case 0x0d: /* \r */
+      case 0x20: /*    */
+      case 0x23: /* #  */
+      case 0xa0:
+      case 0xfeff:
+        return parse(str)
+    }
+  }
+
+  var url = Url !== undefined
+    ? new Url()
+    : {}
+
+  url.path = str
+  url.href = str
+  url.pathname = pathname
+
+  if (search !== null) {
+    url.query = query
+    url.search = search
+  }
+
+  return url
+}
+
+/**
+ * Determine if parsed is still fresh for url.
+ *
+ * @param {string} url
+ * @param {object} parsedUrl
+ * @return {boolean}
+ * @private
+ */
+
+function fresh (url, parsedUrl) {
+  return typeof parsedUrl === 'object' &&
+    parsedUrl !== null &&
+    (Url === undefined || parsedUrl instanceof Url) &&
+    parsedUrl._raw === url
+}
diff --git a/node_modules/parseurl/package.json b/node_modules/parseurl/package.json
new file mode 100644
index 0000000..6b443ca
--- /dev/null
+++ b/node_modules/parseurl/package.json
@@ -0,0 +1,40 @@
+{
+  "name": "parseurl",
+  "description": "parse a url with memoization",
+  "version": "1.3.3",
+  "contributors": [
+    "Douglas Christopher Wilson <doug@somethingdoug.com>",
+    "Jonathan Ong <me@jongleberry.com> (http://jongleberry.com)"
+  ],
+  "repository": "pillarjs/parseurl",
+  "license": "MIT",
+  "devDependencies": {
+    "beautify-benchmark": "0.2.4",
+    "benchmark": "2.1.4",
+    "eslint": "5.16.0",
+    "eslint-config-standard": "12.0.0",
+    "eslint-plugin-import": "2.17.1",
+    "eslint-plugin-node": "7.0.1",
+    "eslint-plugin-promise": "4.1.1",
+    "eslint-plugin-standard": "4.0.0",
+    "fast-url-parser": "1.1.3",
+    "istanbul": "0.4.5",
+    "mocha": "6.1.3"
+  },
+  "files": [
+    "LICENSE",
+    "HISTORY.md",
+    "README.md",
+    "index.js"
+  ],
+  "engines": {
+    "node": ">= 0.8"
+  },
+  "scripts": {
+    "bench": "node benchmark/index.js",
+    "lint": "eslint .",
+    "test": "mocha --check-leaks --bail --reporter spec test/",
+    "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --check-leaks --reporter dot test/",
+    "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --check-leaks --reporter spec test/"
+  }
+}
diff --git a/node_modules/path-browserify/LICENSE b/node_modules/path-browserify/LICENSE
new file mode 100644
index 0000000..ee27ba4
--- /dev/null
+++ b/node_modules/path-browserify/LICENSE
@@ -0,0 +1,18 @@
+This software is released under the MIT license:
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/path-browserify/index.js b/node_modules/path-browserify/index.js
new file mode 100644
index 0000000..208658a
--- /dev/null
+++ b/node_modules/path-browserify/index.js
@@ -0,0 +1,302 @@
+// .dirname, .basename, and .extname methods are extracted from Node.js v8.11.1,
+// backported and transplited with Babel, with backwards-compat fixes
+
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+// resolves . and .. elements in a path array with directory names there
+// must be no slashes, empty elements, or device names (c:\) in the array
+// (so also no leading and trailing slashes - it does not distinguish
+// relative and absolute paths)
+function normalizeArray(parts, allowAboveRoot) {
+  // if the path tries to go above the root, `up` ends up > 0
+  var up = 0;
+  for (var i = parts.length - 1; i >= 0; i--) {
+    var last = parts[i];
+    if (last === '.') {
+      parts.splice(i, 1);
+    } else if (last === '..') {
+      parts.splice(i, 1);
+      up++;
+    } else if (up) {
+      parts.splice(i, 1);
+      up--;
+    }
+  }
+
+  // if the path is allowed to go above the root, restore leading ..s
+  if (allowAboveRoot) {
+    for (; up--; up) {
+      parts.unshift('..');
+    }
+  }
+
+  return parts;
+}
+
+// path.resolve([from ...], to)
+// posix version
+exports.resolve = function() {
+  var resolvedPath = '',
+      resolvedAbsolute = false;
+
+  for (var i = arguments.length - 1; i >= -1 && !resolvedAbsolute; i--) {
+    var path = (i >= 0) ? arguments[i] : process.cwd();
+
+    // Skip empty and invalid entries
+    if (typeof path !== 'string') {
+      throw new TypeError('Arguments to path.resolve must be strings');
+    } else if (!path) {
+      continue;
+    }
+
+    resolvedPath = path + '/' + resolvedPath;
+    resolvedAbsolute = path.charAt(0) === '/';
+  }
+
+  // At this point the path should be resolved to a full absolute path, but
+  // handle relative paths to be safe (might happen when process.cwd() fails)
+
+  // Normalize the path
+  resolvedPath = normalizeArray(filter(resolvedPath.split('/'), function(p) {
+    return !!p;
+  }), !resolvedAbsolute).join('/');
+
+  return ((resolvedAbsolute ? '/' : '') + resolvedPath) || '.';
+};
+
+// path.normalize(path)
+// posix version
+exports.normalize = function(path) {
+  var isAbsolute = exports.isAbsolute(path),
+      trailingSlash = substr(path, -1) === '/';
+
+  // Normalize the path
+  path = normalizeArray(filter(path.split('/'), function(p) {
+    return !!p;
+  }), !isAbsolute).join('/');
+
+  if (!path && !isAbsolute) {
+    path = '.';
+  }
+  if (path && trailingSlash) {
+    path += '/';
+  }
+
+  return (isAbsolute ? '/' : '') + path;
+};
+
+// posix version
+exports.isAbsolute = function(path) {
+  return path.charAt(0) === '/';
+};
+
+// posix version
+exports.join = function() {
+  var paths = Array.prototype.slice.call(arguments, 0);
+  return exports.normalize(filter(paths, function(p, index) {
+    if (typeof p !== 'string') {
+      throw new TypeError('Arguments to path.join must be strings');
+    }
+    return p;
+  }).join('/'));
+};
+
+
+// path.relative(from, to)
+// posix version
+exports.relative = function(from, to) {
+  from = exports.resolve(from).substr(1);
+  to = exports.resolve(to).substr(1);
+
+  function trim(arr) {
+    var start = 0;
+    for (; start < arr.length; start++) {
+      if (arr[start] !== '') break;
+    }
+
+    var end = arr.length - 1;
+    for (; end >= 0; end--) {
+      if (arr[end] !== '') break;
+    }
+
+    if (start > end) return [];
+    return arr.slice(start, end - start + 1);
+  }
+
+  var fromParts = trim(from.split('/'));
+  var toParts = trim(to.split('/'));
+
+  var length = Math.min(fromParts.length, toParts.length);
+  var samePartsLength = length;
+  for (var i = 0; i < length; i++) {
+    if (fromParts[i] !== toParts[i]) {
+      samePartsLength = i;
+      break;
+    }
+  }
+
+  var outputParts = [];
+  for (var i = samePartsLength; i < fromParts.length; i++) {
+    outputParts.push('..');
+  }
+
+  outputParts = outputParts.concat(toParts.slice(samePartsLength));
+
+  return outputParts.join('/');
+};
+
+exports.sep = '/';
+exports.delimiter = ':';
+
+exports.dirname = function (path) {
+  if (typeof path !== 'string') path = path + '';
+  if (path.length === 0) return '.';
+  var code = path.charCodeAt(0);
+  var hasRoot = code === 47 /*/*/;
+  var end = -1;
+  var matchedSlash = true;
+  for (var i = path.length - 1; i >= 1; --i) {
+    code = path.charCodeAt(i);
+    if (code === 47 /*/*/) {
+        if (!matchedSlash) {
+          end = i;
+          break;
+        }
+      } else {
+      // We saw the first non-path separator
+      matchedSlash = false;
+    }
+  }
+
+  if (end === -1) return hasRoot ? '/' : '.';
+  if (hasRoot && end === 1) {
+    // return '//';
+    // Backwards-compat fix:
+    return '/';
+  }
+  return path.slice(0, end);
+};
+
+function basename(path) {
+  if (typeof path !== 'string') path = path + '';
+
+  var start = 0;
+  var end = -1;
+  var matchedSlash = true;
+  var i;
+
+  for (i = path.length - 1; i >= 0; --i) {
+    if (path.charCodeAt(i) === 47 /*/*/) {
+        // If we reached a path separator that was not part of a set of path
+        // separators at the end of the string, stop now
+        if (!matchedSlash) {
+          start = i + 1;
+          break;
+        }
+      } else if (end === -1) {
+      // We saw the first non-path separator, mark this as the end of our
+      // path component
+      matchedSlash = false;
+      end = i + 1;
+    }
+  }
+
+  if (end === -1) return '';
+  return path.slice(start, end);
+}
+
+// Uses a mixed approach for backwards-compatibility, as ext behavior changed
+// in new Node.js versions, so only basename() above is backported here
+exports.basename = function (path, ext) {
+  var f = basename(path);
+  if (ext && f.substr(-1 * ext.length) === ext) {
+    f = f.substr(0, f.length - ext.length);
+  }
+  return f;
+};
+
+exports.extname = function (path) {
+  if (typeof path !== 'string') path = path + '';
+  var startDot = -1;
+  var startPart = 0;
+  var end = -1;
+  var matchedSlash = true;
+  // Track the state of characters (if any) we see before our first dot and
+  // after any path separator we find
+  var preDotState = 0;
+  for (var i = path.length - 1; i >= 0; --i) {
+    var code = path.charCodeAt(i);
+    if (code === 47 /*/*/) {
+        // If we reached a path separator that was not part of a set of path
+        // separators at the end of the string, stop now
+        if (!matchedSlash) {
+          startPart = i + 1;
+          break;
+        }
+        continue;
+      }
+    if (end === -1) {
+      // We saw the first non-path separator, mark this as the end of our
+      // extension
+      matchedSlash = false;
+      end = i + 1;
+    }
+    if (code === 46 /*.*/) {
+        // If this is our first dot, mark it as the start of our extension
+        if (startDot === -1)
+          startDot = i;
+        else if (preDotState !== 1)
+          preDotState = 1;
+    } else if (startDot !== -1) {
+      // We saw a non-dot and non-path separator before our dot, so we should
+      // have a good chance at having a non-empty extension
+      preDotState = -1;
+    }
+  }
+
+  if (startDot === -1 || end === -1 ||
+      // We saw a non-dot character immediately before the dot
+      preDotState === 0 ||
+      // The (right-most) trimmed path component is exactly '..'
+      preDotState === 1 && startDot === end - 1 && startDot === startPart + 1) {
+    return '';
+  }
+  return path.slice(startDot, end);
+};
+
+function filter (xs, f) {
+    if (xs.filter) return xs.filter(f);
+    var res = [];
+    for (var i = 0; i < xs.length; i++) {
+        if (f(xs[i], i, xs)) res.push(xs[i]);
+    }
+    return res;
+}
+
+// String.prototype.substr - negative index don't work in IE8
+var substr = 'ab'.substr(-1) === 'b'
+    ? function (str, start, len) { return str.substr(start, len) }
+    : function (str, start, len) {
+        if (start < 0) start = str.length + start;
+        return str.substr(start, len);
+    }
+;
diff --git a/node_modules/path-browserify/package.json b/node_modules/path-browserify/package.json
new file mode 100644
index 0000000..61828d6
--- /dev/null
+++ b/node_modules/path-browserify/package.json
@@ -0,0 +1,29 @@
+{
+  "name": "path-browserify",
+  "version": "0.0.1",
+  "description": "the path module from node core for browsers",
+  "main": "index.js",
+  "dependencies": {},
+  "devDependencies": {
+    "tape": "~1.0.4"
+  },
+  "scripts": {
+    "test": "node test/test-path.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/substack/path-browserify.git"
+  },
+  "homepage": "https://github.com/substack/path-browserify",
+  "keywords": [
+    "path",
+    "browser",
+    "browserify"
+  ],
+  "author": {
+    "name": "James Halliday",
+    "email": "mail@substack.net",
+    "url": "http://substack.net"
+  },
+  "license": "MIT"
+}
diff --git a/node_modules/path-browserify/readme.markdown b/node_modules/path-browserify/readme.markdown
new file mode 100644
index 0000000..8ae1dd8
--- /dev/null
+++ b/node_modules/path-browserify/readme.markdown
@@ -0,0 +1,3 @@
+# path-browserify
+
+the path module from node core for browsers
diff --git a/node_modules/path-browserify/test/test-path.js b/node_modules/path-browserify/test/test-path.js
new file mode 100644
index 0000000..29496e4
--- /dev/null
+++ b/node_modules/path-browserify/test/test-path.js
@@ -0,0 +1,424 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+var assert = require('assert');
+
+var path = require('.');
+
+var isWindows = process.platform === 'win32';
+
+// Mock the node.js path
+var f = __dirname + '/simple/test-path.js';
+
+assert.equal(path.basename(f), 'test-path.js');
+assert.equal(path.basename(f, '.js'), 'test-path');
+assert.equal(path.basename(''), '');
+assert.equal(path.basename('/dir/basename.ext'), 'basename.ext');
+assert.equal(path.basename('/basename.ext'), 'basename.ext');
+assert.equal(path.basename('basename.ext'), 'basename.ext');
+assert.equal(path.basename('basename.ext/'), 'basename.ext');
+assert.equal(path.basename('basename.ext//'), 'basename.ext');
+
+if (isWindows) {
+  // On Windows a backslash acts as a path separator.
+  assert.equal(path.basename('\\dir\\basename.ext'), 'basename.ext');
+  assert.equal(path.basename('\\basename.ext'), 'basename.ext');
+  assert.equal(path.basename('basename.ext'), 'basename.ext');
+  assert.equal(path.basename('basename.ext\\'), 'basename.ext');
+  assert.equal(path.basename('basename.ext\\\\'), 'basename.ext');
+
+} else {
+  // On unix a backslash is just treated as any other character.
+  assert.equal(path.basename('\\dir\\basename.ext'), '\\dir\\basename.ext');
+  assert.equal(path.basename('\\basename.ext'), '\\basename.ext');
+  assert.equal(path.basename('basename.ext'), 'basename.ext');
+  assert.equal(path.basename('basename.ext\\'), 'basename.ext\\');
+  assert.equal(path.basename('basename.ext\\\\'), 'basename.ext\\\\');
+}
+
+// POSIX filenames may include control characters
+// c.f. http://www.dwheeler.com/essays/fixing-unix-linux-filenames.html
+if (!isWindows) {
+  var controlCharFilename = 'Icon' + String.fromCharCode(13);
+  assert.equal(path.basename('/a/b/' + controlCharFilename),
+               controlCharFilename);
+}
+
+assert.equal(path.extname(f), '.js');
+
+assert.equal(path.dirname(f).substr(-11),
+             isWindows ? 'test\\simple' : 'test/simple');
+assert.equal(path.dirname('/a/b/'), '/a');
+assert.equal(path.dirname('/a/b'), '/a');
+assert.equal(path.dirname('/a'), '/');
+assert.equal(path.dirname(''), '.');
+assert.equal(path.dirname('/'), '/');
+assert.equal(path.dirname('////'), '/');
+
+if (isWindows) {
+  assert.equal(path.dirname('c:\\'), 'c:\\');
+  assert.equal(path.dirname('c:\\foo'), 'c:\\');
+  assert.equal(path.dirname('c:\\foo\\'), 'c:\\');
+  assert.equal(path.dirname('c:\\foo\\bar'), 'c:\\foo');
+  assert.equal(path.dirname('c:\\foo\\bar\\'), 'c:\\foo');
+  assert.equal(path.dirname('c:\\foo\\bar\\baz'), 'c:\\foo\\bar');
+  assert.equal(path.dirname('\\'), '\\');
+  assert.equal(path.dirname('\\foo'), '\\');
+  assert.equal(path.dirname('\\foo\\'), '\\');
+  assert.equal(path.dirname('\\foo\\bar'), '\\foo');
+  assert.equal(path.dirname('\\foo\\bar\\'), '\\foo');
+  assert.equal(path.dirname('\\foo\\bar\\baz'), '\\foo\\bar');
+  assert.equal(path.dirname('c:'), 'c:');
+  assert.equal(path.dirname('c:foo'), 'c:');
+  assert.equal(path.dirname('c:foo\\'), 'c:');
+  assert.equal(path.dirname('c:foo\\bar'), 'c:foo');
+  assert.equal(path.dirname('c:foo\\bar\\'), 'c:foo');
+  assert.equal(path.dirname('c:foo\\bar\\baz'), 'c:foo\\bar');
+  assert.equal(path.dirname('\\\\unc\\share'), '\\\\unc\\share');
+  assert.equal(path.dirname('\\\\unc\\share\\foo'), '\\\\unc\\share\\');
+  assert.equal(path.dirname('\\\\unc\\share\\foo\\'), '\\\\unc\\share\\');
+  assert.equal(path.dirname('\\\\unc\\share\\foo\\bar'),
+               '\\\\unc\\share\\foo');
+  assert.equal(path.dirname('\\\\unc\\share\\foo\\bar\\'),
+               '\\\\unc\\share\\foo');
+  assert.equal(path.dirname('\\\\unc\\share\\foo\\bar\\baz'),
+               '\\\\unc\\share\\foo\\bar');
+}
+
+
+assert.equal(path.extname(''), '');
+assert.equal(path.extname('/path/to/file'), '');
+assert.equal(path.extname('/path/to/file.ext'), '.ext');
+assert.equal(path.extname('/path.to/file.ext'), '.ext');
+assert.equal(path.extname('/path.to/file'), '');
+assert.equal(path.extname('/path.to/.file'), '');
+assert.equal(path.extname('/path.to/.file.ext'), '.ext');
+assert.equal(path.extname('/path/to/f.ext'), '.ext');
+assert.equal(path.extname('/path/to/..ext'), '.ext');
+assert.equal(path.extname('file'), '');
+assert.equal(path.extname('file.ext'), '.ext');
+assert.equal(path.extname('.file'), '');
+assert.equal(path.extname('.file.ext'), '.ext');
+assert.equal(path.extname('/file'), '');
+assert.equal(path.extname('/file.ext'), '.ext');
+assert.equal(path.extname('/.file'), '');
+assert.equal(path.extname('/.file.ext'), '.ext');
+assert.equal(path.extname('.path/file.ext'), '.ext');
+assert.equal(path.extname('file.ext.ext'), '.ext');
+assert.equal(path.extname('file.'), '.');
+assert.equal(path.extname('.'), '');
+assert.equal(path.extname('./'), '');
+assert.equal(path.extname('.file.ext'), '.ext');
+assert.equal(path.extname('.file'), '');
+assert.equal(path.extname('.file.'), '.');
+assert.equal(path.extname('.file..'), '.');
+assert.equal(path.extname('..'), '');
+assert.equal(path.extname('../'), '');
+assert.equal(path.extname('..file.ext'), '.ext');
+assert.equal(path.extname('..file'), '.file');
+assert.equal(path.extname('..file.'), '.');
+assert.equal(path.extname('..file..'), '.');
+assert.equal(path.extname('...'), '.');
+assert.equal(path.extname('...ext'), '.ext');
+assert.equal(path.extname('....'), '.');
+assert.equal(path.extname('file.ext/'), '.ext');
+assert.equal(path.extname('file.ext//'), '.ext');
+assert.equal(path.extname('file/'), '');
+assert.equal(path.extname('file//'), '');
+assert.equal(path.extname('file./'), '.');
+assert.equal(path.extname('file.//'), '.');
+
+if (isWindows) {
+  // On windows, backspace is a path separator.
+  assert.equal(path.extname('.\\'), '');
+  assert.equal(path.extname('..\\'), '');
+  assert.equal(path.extname('file.ext\\'), '.ext');
+  assert.equal(path.extname('file.ext\\\\'), '.ext');
+  assert.equal(path.extname('file\\'), '');
+  assert.equal(path.extname('file\\\\'), '');
+  assert.equal(path.extname('file.\\'), '.');
+  assert.equal(path.extname('file.\\\\'), '.');
+
+} else {
+  // On unix, backspace is a valid name component like any other character.
+  assert.equal(path.extname('.\\'), '');
+  assert.equal(path.extname('..\\'), '.\\');
+  assert.equal(path.extname('file.ext\\'), '.ext\\');
+  assert.equal(path.extname('file.ext\\\\'), '.ext\\\\');
+  assert.equal(path.extname('file\\'), '');
+  assert.equal(path.extname('file\\\\'), '');
+  assert.equal(path.extname('file.\\'), '.\\');
+  assert.equal(path.extname('file.\\\\'), '.\\\\');
+}
+
+// path.join tests
+var failures = [];
+var joinTests =
+    // arguments                     result
+    [[['.', 'x/b', '..', '/b/c.js'], 'x/b/c.js'],
+     [['/.', 'x/b', '..', '/b/c.js'], '/x/b/c.js'],
+     [['/foo', '../../../bar'], '/bar'],
+     [['foo', '../../../bar'], '../../bar'],
+     [['foo/', '../../../bar'], '../../bar'],
+     [['foo/x', '../../../bar'], '../bar'],
+     [['foo/x', './bar'], 'foo/x/bar'],
+     [['foo/x/', './bar'], 'foo/x/bar'],
+     [['foo/x/', '.', 'bar'], 'foo/x/bar'],
+     [['./'], './'],
+     [['.', './'], './'],
+     [['.', '.', '.'], '.'],
+     [['.', './', '.'], '.'],
+     [['.', '/./', '.'], '.'],
+     [['.', '/////./', '.'], '.'],
+     [['.'], '.'],
+     [['', '.'], '.'],
+     [['', 'foo'], 'foo'],
+     [['foo', '/bar'], 'foo/bar'],
+     [['', '/foo'], '/foo'],
+     [['', '', '/foo'], '/foo'],
+     [['', '', 'foo'], 'foo'],
+     [['foo', ''], 'foo'],
+     [['foo/', ''], 'foo/'],
+     [['foo', '', '/bar'], 'foo/bar'],
+     [['./', '..', '/foo'], '../foo'],
+     [['./', '..', '..', '/foo'], '../../foo'],
+     [['.', '..', '..', '/foo'], '../../foo'],
+     [['', '..', '..', '/foo'], '../../foo'],
+     [['/'], '/'],
+     [['/', '.'], '/'],
+     [['/', '..'], '/'],
+     [['/', '..', '..'], '/'],
+     [[''], '.'],
+     [['', ''], '.'],
+     [[' /foo'], ' /foo'],
+     [[' ', 'foo'], ' /foo'],
+     [[' ', '.'], ' '],
+     [[' ', '/'], ' /'],
+     [[' ', ''], ' '],
+     [['/', 'foo'], '/foo'],
+     [['/', '/foo'], '/foo'],
+     [['/', '//foo'], '/foo'],
+     [['/', '', '/foo'], '/foo'],
+     [['', '/', 'foo'], '/foo'],
+     [['', '/', '/foo'], '/foo']
+    ];
+
+// Windows-specific join tests
+if (isWindows) {
+  joinTests = joinTests.concat(
+    [// UNC path expected
+     [['//foo/bar'], '//foo/bar/'],
+     [['\\/foo/bar'], '//foo/bar/'],
+     [['\\\\foo/bar'], '//foo/bar/'],
+     // UNC path expected - server and share separate
+     [['//foo', 'bar'], '//foo/bar/'],
+     [['//foo/', 'bar'], '//foo/bar/'],
+     [['//foo', '/bar'], '//foo/bar/'],
+     // UNC path expected - questionable
+     [['//foo', '', 'bar'], '//foo/bar/'],
+     [['//foo/', '', 'bar'], '//foo/bar/'],
+     [['//foo/', '', '/bar'], '//foo/bar/'],
+     // UNC path expected - even more questionable
+     [['', '//foo', 'bar'], '//foo/bar/'],
+     [['', '//foo/', 'bar'], '//foo/bar/'],
+     [['', '//foo/', '/bar'], '//foo/bar/'],
+     // No UNC path expected (no double slash in first component)
+     [['\\', 'foo/bar'], '/foo/bar'],
+     [['\\', '/foo/bar'], '/foo/bar'],
+     [['', '/', '/foo/bar'], '/foo/bar'],
+     // No UNC path expected (no non-slashes in first component - questionable)
+     [['//', 'foo/bar'], '/foo/bar'],
+     [['//', '/foo/bar'], '/foo/bar'],
+     [['\\\\', '/', '/foo/bar'], '/foo/bar'],
+     [['//'], '/'],
+     // No UNC path expected (share name missing - questionable).
+     [['//foo'], '/foo'],
+     [['//foo/'], '/foo/'],
+     [['//foo', '/'], '/foo/'],
+     [['//foo', '', '/'], '/foo/'],
+     // No UNC path expected (too many leading slashes - questionable)
+     [['///foo/bar'], '/foo/bar'],
+     [['////foo', 'bar'], '/foo/bar'],
+     [['\\\\\\/foo/bar'], '/foo/bar'],
+     // Drive-relative vs drive-absolute paths. This merely describes the
+     // status quo, rather than being obviously right
+     [['c:'], 'c:.'],
+     [['c:.'], 'c:.'],
+     [['c:', ''], 'c:.'],
+     [['', 'c:'], 'c:.'],
+     [['c:.', '/'], 'c:./'],
+     [['c:.', 'file'], 'c:file'],
+     [['c:', '/'], 'c:/'],
+     [['c:', 'file'], 'c:/file']
+    ]);
+}
+
+// Run the join tests.
+joinTests.forEach(function(test) {
+  var actual = path.join.apply(path, test[0]);
+  var expected = isWindows ? test[1].replace(/\//g, '\\') : test[1];
+  var message = 'path.join(' + test[0].map(JSON.stringify).join(',') + ')' +
+                '\n  expect=' + JSON.stringify(expected) +
+                '\n  actual=' + JSON.stringify(actual);
+  if (actual !== expected) failures.push('\n' + message);
+  // assert.equal(actual, expected, message);
+});
+assert.equal(failures.length, 0, failures.join(''));
+var joinThrowTests = [true, false, 7, null, {}, undefined, [], NaN];
+joinThrowTests.forEach(function(test) {
+  assert.throws(function() {
+    path.join(test);
+  }, TypeError);
+  assert.throws(function() {
+    path.resolve(test);
+  }, TypeError);
+});
+
+
+// path normalize tests
+if (isWindows) {
+  assert.equal(path.normalize('./fixtures///b/../b/c.js'),
+               'fixtures\\b\\c.js');
+  assert.equal(path.normalize('/foo/../../../bar'), '\\bar');
+  assert.equal(path.normalize('a//b//../b'), 'a\\b');
+  assert.equal(path.normalize('a//b//./c'), 'a\\b\\c');
+  assert.equal(path.normalize('a//b//.'), 'a\\b');
+  assert.equal(path.normalize('//server/share/dir/file.ext'),
+               '\\\\server\\share\\dir\\file.ext');
+} else {
+  assert.equal(path.normalize('./fixtures///b/../b/c.js'),
+               'fixtures/b/c.js');
+  assert.equal(path.normalize('/foo/../../../bar'), '/bar');
+  assert.equal(path.normalize('a//b//../b'), 'a/b');
+  assert.equal(path.normalize('a//b//./c'), 'a/b/c');
+  assert.equal(path.normalize('a//b//.'), 'a/b');
+}
+
+// path.resolve tests
+if (isWindows) {
+  // windows
+  var resolveTests =
+      // arguments                                    result
+      [[['c:/blah\\blah', 'd:/games', 'c:../a'], 'c:\\blah\\a'],
+       [['c:/ignore', 'd:\\a/b\\c/d', '\\e.exe'], 'd:\\e.exe'],
+       [['c:/ignore', 'c:/some/file'], 'c:\\some\\file'],
+       [['d:/ignore', 'd:some/dir//'], 'd:\\ignore\\some\\dir'],
+       [['.'], process.cwd()],
+       [['//server/share', '..', 'relative\\'], '\\\\server\\share\\relative'],
+       [['c:/', '//'], 'c:\\'],
+       [['c:/', '//dir'], 'c:\\dir'],
+       [['c:/', '//server/share'], '\\\\server\\share\\'],
+       [['c:/', '//server//share'], '\\\\server\\share\\'],
+       [['c:/', '///some//dir'], 'c:\\some\\dir']
+      ];
+} else {
+  // Posix
+  var resolveTests =
+      // arguments                                    result
+      [[['/var/lib', '../', 'file/'], '/var/file'],
+       [['/var/lib', '/../', 'file/'], '/file'],
+       [['a/b/c/', '../../..'], process.cwd()],
+       [['.'], process.cwd()],
+       [['/some/dir', '.', '/absolute/'], '/absolute']];
+}
+var failures = [];
+resolveTests.forEach(function(test) {
+  var actual = path.resolve.apply(path, test[0]);
+  var expected = test[1];
+  var message = 'path.resolve(' + test[0].map(JSON.stringify).join(',') + ')' +
+                '\n  expect=' + JSON.stringify(expected) +
+                '\n  actual=' + JSON.stringify(actual);
+  if (actual !== expected) failures.push('\n' + message);
+  // assert.equal(actual, expected, message);
+});
+assert.equal(failures.length, 0, failures.join(''));
+
+// path.isAbsolute tests
+if (isWindows) {
+  assert.equal(path.isAbsolute('//server/file'), true);
+  assert.equal(path.isAbsolute('\\\\server\\file'), true);
+  assert.equal(path.isAbsolute('C:/Users/'), true);
+  assert.equal(path.isAbsolute('C:\\Users\\'), true);
+  assert.equal(path.isAbsolute('C:cwd/another'), false);
+  assert.equal(path.isAbsolute('C:cwd\\another'), false);
+  assert.equal(path.isAbsolute('directory/directory'), false);
+  assert.equal(path.isAbsolute('directory\\directory'), false);
+} else {
+  assert.equal(path.isAbsolute('/home/foo'), true);
+  assert.equal(path.isAbsolute('/home/foo/..'), true);
+  assert.equal(path.isAbsolute('bar/'), false);
+  assert.equal(path.isAbsolute('./baz'), false);
+}
+
+// path.relative tests
+if (isWindows) {
+  // windows
+  var relativeTests =
+      // arguments                     result
+      [['c:/blah\\blah', 'd:/games', 'd:\\games'],
+       ['c:/aaaa/bbbb', 'c:/aaaa', '..'],
+       ['c:/aaaa/bbbb', 'c:/cccc', '..\\..\\cccc'],
+       ['c:/aaaa/bbbb', 'c:/aaaa/bbbb', ''],
+       ['c:/aaaa/bbbb', 'c:/aaaa/cccc', '..\\cccc'],
+       ['c:/aaaa/', 'c:/aaaa/cccc', 'cccc'],
+       ['c:/', 'c:\\aaaa\\bbbb', 'aaaa\\bbbb'],
+       ['c:/aaaa/bbbb', 'd:\\', 'd:\\']];
+} else {
+  // posix
+  var relativeTests =
+      // arguments                    result
+      [['/var/lib', '/var', '..'],
+       ['/var/lib', '/bin', '../../bin'],
+       ['/var/lib', '/var/lib', ''],
+       ['/var/lib', '/var/apache', '../apache'],
+       ['/var/', '/var/lib', 'lib'],
+       ['/', '/var/lib', 'var/lib']];
+}
+var failures = [];
+relativeTests.forEach(function(test) {
+  var actual = path.relative(test[0], test[1]);
+  var expected = test[2];
+  var message = 'path.relative(' +
+                test.slice(0, 2).map(JSON.stringify).join(',') +
+                ')' +
+                '\n  expect=' + JSON.stringify(expected) +
+                '\n  actual=' + JSON.stringify(actual);
+  if (actual !== expected) failures.push('\n' + message);
+});
+assert.equal(failures.length, 0, failures.join(''));
+
+// path.sep tests
+if (isWindows) {
+  // windows
+  assert.equal(path.sep, '\\');
+} else {
+  // posix
+  assert.equal(path.sep, '/');
+}
+
+// path.delimiter tests
+if (isWindows) {
+  // windows
+  assert.equal(path.delimiter, ';');
+} else {
+  // posix
+  assert.equal(path.delimiter, ':');
+}
diff --git a/node_modules/path-exists/index.js b/node_modules/path-exists/index.js
new file mode 100644
index 0000000..abb916b
--- /dev/null
+++ b/node_modules/path-exists/index.js
@@ -0,0 +1,21 @@
+'use strict';
+var fs = require('fs')
+
+module.exports = function (pth, cb) {
+	var fn = typeof fs.access === 'function' ? fs.access : fs.stat;
+
+	fn(pth, function (err) {
+		cb(null, !err);
+	});
+};
+
+module.exports.sync = function (pth) {
+	var fn = typeof fs.accessSync === 'function' ? fs.accessSync : fs.statSync;
+
+	try {
+		fn(pth);
+		return true;
+	} catch (err) {
+		return false;
+	}
+};
diff --git a/node_modules/path-exists/license b/node_modules/path-exists/license
new file mode 100644
index 0000000..654d0bf
--- /dev/null
+++ b/node_modules/path-exists/license
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/path-exists/package.json b/node_modules/path-exists/package.json
new file mode 100644
index 0000000..99a386c
--- /dev/null
+++ b/node_modules/path-exists/package.json
@@ -0,0 +1,36 @@
+{
+  "name": "path-exists",
+  "version": "1.0.0",
+  "description": "Check if a path exists",
+  "license": "MIT",
+  "repository": "sindresorhus/path-exists",
+  "author": {
+    "name": "Sindre Sorhus",
+    "email": "sindresorhus@gmail.com",
+    "url": "sindresorhus.com"
+  },
+  "engines": {
+    "node": ">=0.10.0"
+  },
+  "scripts": {
+    "test": "node test.js"
+  },
+  "files": [
+    "index.js"
+  ],
+  "keywords": [
+    "path",
+    "exists",
+    "exist",
+    "file",
+    "filepath",
+    "fs",
+    "filesystem",
+    "file-system",
+    "access",
+    "stat"
+  ],
+  "devDependencies": {
+    "ava": "0.0.4"
+  }
+}
diff --git a/node_modules/path-exists/readme.md b/node_modules/path-exists/readme.md
new file mode 100644
index 0000000..3dd9068
--- /dev/null
+++ b/node_modules/path-exists/readme.md
@@ -0,0 +1,60 @@
+# path-exists [![Build Status](https://travis-ci.org/sindresorhus/path-exists.svg?branch=master)](https://travis-ci.org/sindresorhus/path-exists)
+
+> Check if a path exists
+
+Because [`fs.exists()`](https://nodejs.org/api/fs.html#fs_fs_exists_path_callback) is being [deprecated](https://github.com/iojs/io.js/issues/103), but there's still a genuine use-case of being able to check if a path exists for other purposes than doing IO with it.
+
+Never use this before handling a file though:
+
+> In particular, checking if a file exists before opening it is an anti-pattern that leaves you vulnerable to race conditions: another process may remove the file between the calls to `fs.exists()` and `fs.open()`. Just open the file and handle the error when it's not there.
+
+
+## Install
+
+```
+$ npm install --save path-exists
+```
+
+
+## Usage
+
+```js
+// foo.js
+var pathExists = require('path-exists');
+
+pathExists.sync('foo.js');
+//=> true
+```
+
+
+## API
+
+### pathExists(path, callback)
+
+#### path
+
+*Required*  
+Type: `string`
+
+#### callback(error, exists)
+
+*Required*  
+Type: `function`
+
+##### exists
+
+Type: `boolean`
+
+### pathExists.sync(path)
+
+Returns a boolean of whether the path exists.
+
+#### path
+
+*Required*  
+Type: `string`
+
+
+## License
+
+MIT © [Sindre Sorhus](http://sindresorhus.com)
diff --git a/node_modules/path-is-absolute/index.js b/node_modules/path-is-absolute/index.js
new file mode 100644
index 0000000..22aa6c3
--- /dev/null
+++ b/node_modules/path-is-absolute/index.js
@@ -0,0 +1,20 @@
+'use strict';
+
+function posix(path) {
+	return path.charAt(0) === '/';
+}
+
+function win32(path) {
+	// https://github.com/nodejs/node/blob/b3fcc245fb25539909ef1d5eaa01dbf92e168633/lib/path.js#L56
+	var splitDeviceRe = /^([a-zA-Z]:|[\\\/]{2}[^\\\/]+[\\\/]+[^\\\/]+)?([\\\/])?([\s\S]*?)$/;
+	var result = splitDeviceRe.exec(path);
+	var device = result[1] || '';
+	var isUnc = Boolean(device && device.charAt(1) !== ':');
+
+	// UNC paths are always absolute
+	return Boolean(result[2] || isUnc);
+}
+
+module.exports = process.platform === 'win32' ? win32 : posix;
+module.exports.posix = posix;
+module.exports.win32 = win32;
diff --git a/node_modules/path-is-absolute/license b/node_modules/path-is-absolute/license
new file mode 100644
index 0000000..654d0bf
--- /dev/null
+++ b/node_modules/path-is-absolute/license
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/path-is-absolute/package.json b/node_modules/path-is-absolute/package.json
new file mode 100644
index 0000000..91196d5
--- /dev/null
+++ b/node_modules/path-is-absolute/package.json
@@ -0,0 +1,43 @@
+{
+  "name": "path-is-absolute",
+  "version": "1.0.1",
+  "description": "Node.js 0.12 path.isAbsolute() ponyfill",
+  "license": "MIT",
+  "repository": "sindresorhus/path-is-absolute",
+  "author": {
+    "name": "Sindre Sorhus",
+    "email": "sindresorhus@gmail.com",
+    "url": "sindresorhus.com"
+  },
+  "engines": {
+    "node": ">=0.10.0"
+  },
+  "scripts": {
+    "test": "xo && node test.js"
+  },
+  "files": [
+    "index.js"
+  ],
+  "keywords": [
+    "path",
+    "paths",
+    "file",
+    "dir",
+    "absolute",
+    "isabsolute",
+    "is-absolute",
+    "built-in",
+    "util",
+    "utils",
+    "core",
+    "ponyfill",
+    "polyfill",
+    "shim",
+    "is",
+    "detect",
+    "check"
+  ],
+  "devDependencies": {
+    "xo": "^0.16.0"
+  }
+}
diff --git a/node_modules/path-is-absolute/readme.md b/node_modules/path-is-absolute/readme.md
new file mode 100644
index 0000000..8dbdf5f
--- /dev/null
+++ b/node_modules/path-is-absolute/readme.md
@@ -0,0 +1,59 @@
+# path-is-absolute [![Build Status](https://travis-ci.org/sindresorhus/path-is-absolute.svg?branch=master)](https://travis-ci.org/sindresorhus/path-is-absolute)
+
+> Node.js 0.12 [`path.isAbsolute()`](http://nodejs.org/api/path.html#path_path_isabsolute_path) [ponyfill](https://ponyfill.com)
+
+
+## Install
+
+```
+$ npm install --save path-is-absolute
+```
+
+
+## Usage
+
+```js
+const pathIsAbsolute = require('path-is-absolute');
+
+// Running on Linux
+pathIsAbsolute('/home/foo');
+//=> true
+pathIsAbsolute('C:/Users/foo');
+//=> false
+
+// Running on Windows
+pathIsAbsolute('C:/Users/foo');
+//=> true
+pathIsAbsolute('/home/foo');
+//=> false
+
+// Running on any OS
+pathIsAbsolute.posix('/home/foo');
+//=> true
+pathIsAbsolute.posix('C:/Users/foo');
+//=> false
+pathIsAbsolute.win32('C:/Users/foo');
+//=> true
+pathIsAbsolute.win32('/home/foo');
+//=> false
+```
+
+
+## API
+
+See the [`path.isAbsolute()` docs](http://nodejs.org/api/path.html#path_path_isabsolute_path).
+
+### pathIsAbsolute(path)
+
+### pathIsAbsolute.posix(path)
+
+POSIX specific version.
+
+### pathIsAbsolute.win32(path)
+
+Windows specific version.
+
+
+## License
+
+MIT © [Sindre Sorhus](https://sindresorhus.com)
diff --git a/node_modules/path-parse/LICENSE b/node_modules/path-parse/LICENSE
new file mode 100644
index 0000000..810f3db
--- /dev/null
+++ b/node_modules/path-parse/LICENSE
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2015 Javier Blanco
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/node_modules/path-parse/README.md b/node_modules/path-parse/README.md
new file mode 100644
index 0000000..05097f8
--- /dev/null
+++ b/node_modules/path-parse/README.md
@@ -0,0 +1,42 @@
+# path-parse [![Build Status](https://travis-ci.org/jbgutierrez/path-parse.svg?branch=master)](https://travis-ci.org/jbgutierrez/path-parse)
+
+> Node.js [`path.parse(pathString)`](https://nodejs.org/api/path.html#path_path_parse_pathstring) [ponyfill](https://ponyfill.com).
+
+## Install
+
+```
+$ npm install --save path-parse
+```
+
+## Usage
+
+```js
+var pathParse = require('path-parse');
+
+pathParse('/home/user/dir/file.txt');
+//=> {
+//       root : "/",
+//       dir : "/home/user/dir",
+//       base : "file.txt",
+//       ext : ".txt",
+//       name : "file"
+//   }
+```
+
+## API
+
+See [`path.parse(pathString)`](https://nodejs.org/api/path.html#path_path_parse_pathstring) docs.
+
+### pathParse(path)
+
+### pathParse.posix(path)
+
+The Posix specific version.
+
+### pathParse.win32(path)
+
+The Windows specific version.
+
+## License
+
+MIT © [Javier Blanco](http://jbgutierrez.info)
diff --git a/node_modules/path-parse/index.js b/node_modules/path-parse/index.js
new file mode 100644
index 0000000..f062d0a
--- /dev/null
+++ b/node_modules/path-parse/index.js
@@ -0,0 +1,75 @@
+'use strict';
+
+var isWindows = process.platform === 'win32';
+
+// Regex to split a windows path into into [dir, root, basename, name, ext]
+var splitWindowsRe =
+    /^(((?:[a-zA-Z]:|[\\\/]{2}[^\\\/]+[\\\/]+[^\\\/]+)?[\\\/]?)(?:[^\\\/]*[\\\/])*)((\.{1,2}|[^\\\/]+?|)(\.[^.\/\\]*|))[\\\/]*$/;
+
+var win32 = {};
+
+function win32SplitPath(filename) {
+  return splitWindowsRe.exec(filename).slice(1);
+}
+
+win32.parse = function(pathString) {
+  if (typeof pathString !== 'string') {
+    throw new TypeError(
+        "Parameter 'pathString' must be a string, not " + typeof pathString
+    );
+  }
+  var allParts = win32SplitPath(pathString);
+  if (!allParts || allParts.length !== 5) {
+    throw new TypeError("Invalid path '" + pathString + "'");
+  }
+  return {
+    root: allParts[1],
+    dir: allParts[0] === allParts[1] ? allParts[0] : allParts[0].slice(0, -1),
+    base: allParts[2],
+    ext: allParts[4],
+    name: allParts[3]
+  };
+};
+
+
+
+// Split a filename into [dir, root, basename, name, ext], unix version
+// 'root' is just a slash, or nothing.
+var splitPathRe =
+    /^((\/?)(?:[^\/]*\/)*)((\.{1,2}|[^\/]+?|)(\.[^.\/]*|))[\/]*$/;
+var posix = {};
+
+
+function posixSplitPath(filename) {
+  return splitPathRe.exec(filename).slice(1);
+}
+
+
+posix.parse = function(pathString) {
+  if (typeof pathString !== 'string') {
+    throw new TypeError(
+        "Parameter 'pathString' must be a string, not " + typeof pathString
+    );
+  }
+  var allParts = posixSplitPath(pathString);
+  if (!allParts || allParts.length !== 5) {
+    throw new TypeError("Invalid path '" + pathString + "'");
+  }
+  
+  return {
+    root: allParts[1],
+    dir: allParts[0].slice(0, -1),
+    base: allParts[2],
+    ext: allParts[4],
+    name: allParts[3],
+  };
+};
+
+
+if (isWindows)
+  module.exports = win32.parse;
+else /* posix */
+  module.exports = posix.parse;
+
+module.exports.posix = posix.parse;
+module.exports.win32 = win32.parse;
diff --git a/node_modules/path-parse/package.json b/node_modules/path-parse/package.json
new file mode 100644
index 0000000..36c23f8
--- /dev/null
+++ b/node_modules/path-parse/package.json
@@ -0,0 +1,33 @@
+{
+  "name": "path-parse",
+  "version": "1.0.7",
+  "description": "Node.js path.parse() ponyfill",
+  "main": "index.js",
+  "scripts": {
+    "test": "node test.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/jbgutierrez/path-parse.git"
+  },
+  "keywords": [
+    "path",
+    "paths",
+    "file",
+    "dir",
+    "parse",
+    "built-in",
+    "util",
+    "utils",
+    "core",
+    "ponyfill",
+    "polyfill",
+    "shim"
+  ],
+  "author": "Javier Blanco <http://jbgutierrez.info>",
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/jbgutierrez/path-parse/issues"
+  },
+  "homepage": "https://github.com/jbgutierrez/path-parse#readme"
+}
diff --git a/node_modules/path-platform/LICENSE b/node_modules/path-platform/LICENSE
new file mode 100644
index 0000000..cfa529e
--- /dev/null
+++ b/node_modules/path-platform/LICENSE
@@ -0,0 +1,3 @@
+MIT -- see https://github.com/joyent/node for license
+
+This file is pulled directly from Node.js
diff --git a/node_modules/path-platform/README.md b/node_modules/path-platform/README.md
new file mode 100644
index 0000000..9892dbd
--- /dev/null
+++ b/node_modules/path-platform/README.md
@@ -0,0 +1,5 @@
+# path-platform
+
+This is a transitional package for those not on 0.12 that provides a compatible
+interface to the builtin `path` module, but adds `path.posix` and `path.win32`
+so you can `path.posix.normalize` on a win32 platform, or vice versa.
diff --git a/node_modules/path-platform/package.json b/node_modules/path-platform/package.json
new file mode 100644
index 0000000..36ef370
--- /dev/null
+++ b/node_modules/path-platform/package.json
@@ -0,0 +1,25 @@
+{
+  "name": "path-platform",
+  "version": "0.11.15",
+  "license": "MIT",
+  "author": "Timothy J Fontaine <tjfontaine@gmail.com> (http://atxconsulting.com)",
+  "description": "Provide access to win32 and posix path operations; sourced directly from upstream Node.js",
+  "keywords": [
+    "path",
+    "platform",
+    "posix",
+    "win32"
+  ],
+  "homepage": "http://github.com/tjfontaine/node-path-platform",
+  "bugs": {
+    "url": "http://github.com/tjfontaine/node-path-platform/issues"
+  },
+  "repository": {
+    "type": "git",
+    "url": "http://github.com/tjfontaine/node-path-platform.git"
+  },
+  "main": "path.js",
+  "engines": {
+    "node": ">= 0.8.0"
+  }
+}
diff --git a/node_modules/path-platform/path.js b/node_modules/path-platform/path.js
new file mode 100644
index 0000000..0a7a707
--- /dev/null
+++ b/node_modules/path-platform/path.js
@@ -0,0 +1,643 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+
+var isWindows = process.platform === 'win32';
+var util = require('util');
+
+var _path = require('path');
+
+// we are new enough we already have this from the system, just export the
+// system then
+if (_path.posix) {
+  module.exports = _path;
+  return;
+}
+
+// resolves . and .. elements in a path array with directory names there
+// must be no slashes or device names (c:\) in the array
+// (so also no leading and trailing slashes - it does not distinguish
+// relative and absolute paths)
+function normalizeArray(parts, allowAboveRoot) {
+  var res = [];
+  for (var i = 0; i < parts.length; i++) {
+    var p = parts[i];
+
+    // ignore empty parts
+    if (!p || p === '.')
+      continue;
+
+    if (p === '..') {
+      if (res.length && res[res.length - 1] !== '..') {
+        res.pop();
+      } else if (allowAboveRoot) {
+        res.push('..');
+      }
+    } else {
+      res.push(p);
+    }
+  }
+
+  return res;
+}
+
+// Regex to split a windows path into three parts: [*, device, slash,
+// tail] windows-only
+var splitDeviceRe =
+    /^([a-zA-Z]:|[\\\/]{2}[^\\\/]+[\\\/]+[^\\\/]+)?([\\\/])?([\s\S]*?)$/;
+
+// Regex to split the tail part of the above into [*, dir, basename, ext]
+var splitTailRe =
+    /^([\s\S]*?)((?:\.{1,2}|[^\\\/]+?|)(\.[^.\/\\]*|))(?:[\\\/]*)$/;
+
+var win32 = {};
+
+// Function to split a filename into [root, dir, basename, ext]
+function win32SplitPath(filename) {
+  // Separate device+slash from tail
+  var result = splitDeviceRe.exec(filename),
+      device = (result[1] || '') + (result[2] || ''),
+      tail = result[3] || '';
+  // Split the tail into dir, basename and extension
+  var result2 = splitTailRe.exec(tail),
+      dir = result2[1],
+      basename = result2[2],
+      ext = result2[3];
+  return [device, dir, basename, ext];
+}
+
+var normalizeUNCRoot = function(device) {
+  return '\\\\' + device.replace(/^[\\\/]+/, '').replace(/[\\\/]+/g, '\\');
+};
+
+// path.resolve([from ...], to)
+win32.resolve = function() {
+  var resolvedDevice = '',
+      resolvedTail = '',
+      resolvedAbsolute = false;
+
+  for (var i = arguments.length - 1; i >= -1; i--) {
+    var path;
+    if (i >= 0) {
+      path = arguments[i];
+    } else if (!resolvedDevice) {
+      path = process.cwd();
+    } else {
+      // Windows has the concept of drive-specific current working
+      // directories. If we've resolved a drive letter but not yet an
+      // absolute path, get cwd for that drive. We're sure the device is not
+      // an unc path at this points, because unc paths are always absolute.
+      path = process.env['=' + resolvedDevice];
+      // Verify that a drive-local cwd was found and that it actually points
+      // to our drive. If not, default to the drive's root.
+      if (!path || path.substr(0, 3).toLowerCase() !==
+          resolvedDevice.toLowerCase() + '\\') {
+        path = resolvedDevice + '\\';
+      }
+    }
+
+    // Skip empty and invalid entries
+    if (!util.isString(path)) {
+      throw new TypeError('Arguments to path.resolve must be strings');
+    } else if (!path) {
+      continue;
+    }
+
+    var result = splitDeviceRe.exec(path),
+        device = result[1] || '',
+        isUnc = device && device.charAt(1) !== ':',
+        isAbsolute = win32.isAbsolute(path),
+        tail = result[3];
+
+    if (device &&
+        resolvedDevice &&
+        device.toLowerCase() !== resolvedDevice.toLowerCase()) {
+      // This path points to another device so it is not applicable
+      continue;
+    }
+
+    if (!resolvedDevice) {
+      resolvedDevice = device;
+    }
+    if (!resolvedAbsolute) {
+      resolvedTail = tail + '\\' + resolvedTail;
+      resolvedAbsolute = isAbsolute;
+    }
+
+    if (resolvedDevice && resolvedAbsolute) {
+      break;
+    }
+  }
+
+  // Convert slashes to backslashes when `resolvedDevice` points to an UNC
+  // root. Also squash multiple slashes into a single one where appropriate.
+  if (isUnc) {
+    resolvedDevice = normalizeUNCRoot(resolvedDevice);
+  }
+
+  // At this point the path should be resolved to a full absolute path,
+  // but handle relative paths to be safe (might happen when process.cwd()
+  // fails)
+
+  // Normalize the tail path
+  resolvedTail = normalizeArray(resolvedTail.split(/[\\\/]+/),
+                                !resolvedAbsolute).join('\\');
+
+  // If device is a drive letter, we'll normalize to lower case.
+  if (resolvedDevice && resolvedDevice.charAt(1) === ':') {
+    resolvedDevice = resolvedDevice[0].toLowerCase() +
+        resolvedDevice.substr(1);
+  }
+
+  return (resolvedDevice + (resolvedAbsolute ? '\\' : '') + resolvedTail) ||
+         '.';
+};
+
+
+win32.normalize = function(path) {
+  var result = splitDeviceRe.exec(path),
+      device = result[1] || '',
+      isUnc = device && device.charAt(1) !== ':',
+      isAbsolute = win32.isAbsolute(path),
+      tail = result[3],
+      trailingSlash = /[\\\/]$/.test(tail);
+
+  // If device is a drive letter, we'll normalize to lower case.
+  if (device && device.charAt(1) === ':') {
+    device = device[0].toLowerCase() + device.substr(1);
+  }
+
+  // Normalize the tail path
+  tail = normalizeArray(tail.split(/[\\\/]+/), !isAbsolute).join('\\');
+
+  if (!tail && !isAbsolute) {
+    tail = '.';
+  }
+  if (tail && trailingSlash) {
+    tail += '\\';
+  }
+
+  // Convert slashes to backslashes when `device` points to an UNC root.
+  // Also squash multiple slashes into a single one where appropriate.
+  if (isUnc) {
+    device = normalizeUNCRoot(device);
+  }
+
+  return device + (isAbsolute ? '\\' : '') + tail;
+};
+
+
+win32.isAbsolute = function(path) {
+  var result = splitDeviceRe.exec(path),
+      device = result[1] || '',
+      isUnc = !!device && device.charAt(1) !== ':';
+  // UNC paths are always absolute
+  return !!result[2] || isUnc;
+};
+
+win32.join = function() {
+  function f(p) {
+    if (!util.isString(p)) {
+      throw new TypeError('Arguments to path.join must be strings');
+    }
+    return p;
+  }
+
+  var paths = Array.prototype.filter.call(arguments, f);
+  var joined = paths.join('\\');
+
+  // Make sure that the joined path doesn't start with two slashes, because
+  // normalize() will mistake it for an UNC path then.
+  //
+  // This step is skipped when it is very clear that the user actually
+  // intended to point at an UNC path. This is assumed when the first
+  // non-empty string arguments starts with exactly two slashes followed by
+  // at least one more non-slash character.
+  //
+  // Note that for normalize() to treat a path as an UNC path it needs to
+  // have at least 2 components, so we don't filter for that here.
+  // This means that the user can use join to construct UNC paths from
+  // a server name and a share name; for example:
+  //   path.join('//server', 'share') -> '\\\\server\\share\')
+  if (!/^[\\\/]{2}[^\\\/]/.test(paths[0])) {
+    joined = joined.replace(/^[\\\/]{2,}/, '\\');
+  }
+
+  return win32.normalize(joined);
+};
+
+
+// path.relative(from, to)
+// it will solve the relative path from 'from' to 'to', for instance:
+// from = 'C:\\orandea\\test\\aaa'
+// to = 'C:\\orandea\\impl\\bbb'
+// The output of the function should be: '..\\..\\impl\\bbb'
+win32.relative = function(from, to) {
+  from = win32.resolve(from);
+  to = win32.resolve(to);
+
+  // windows is not case sensitive
+  var lowerFrom = from.toLowerCase();
+  var lowerTo = to.toLowerCase();
+
+  function trim(arr) {
+    var start = 0;
+    for (; start < arr.length; start++) {
+      if (arr[start] !== '') break;
+    }
+
+    var end = arr.length - 1;
+    for (; end >= 0; end--) {
+      if (arr[end] !== '') break;
+    }
+
+    if (start > end) return [];
+    return arr.slice(start, end + 1);
+  }
+
+  var toParts = trim(to.split('\\'));
+
+  var lowerFromParts = trim(lowerFrom.split('\\'));
+  var lowerToParts = trim(lowerTo.split('\\'));
+
+  var length = Math.min(lowerFromParts.length, lowerToParts.length);
+  var samePartsLength = length;
+  for (var i = 0; i < length; i++) {
+    if (lowerFromParts[i] !== lowerToParts[i]) {
+      samePartsLength = i;
+      break;
+    }
+  }
+
+  if (samePartsLength == 0) {
+    return to;
+  }
+
+  var outputParts = [];
+  for (var i = samePartsLength; i < lowerFromParts.length; i++) {
+    outputParts.push('..');
+  }
+
+  outputParts = outputParts.concat(toParts.slice(samePartsLength));
+
+  return outputParts.join('\\');
+};
+
+
+win32._makeLong = function(path) {
+  // Note: this will *probably* throw somewhere.
+  if (!util.isString(path))
+    return path;
+
+  if (!path) {
+    return '';
+  }
+
+  var resolvedPath = win32.resolve(path);
+
+  if (/^[a-zA-Z]\:\\/.test(resolvedPath)) {
+    // path is local filesystem path, which needs to be converted
+    // to long UNC path.
+    return '\\\\?\\' + resolvedPath;
+  } else if (/^\\\\[^?.]/.test(resolvedPath)) {
+    // path is network UNC path, which needs to be converted
+    // to long UNC path.
+    return '\\\\?\\UNC\\' + resolvedPath.substring(2);
+  }
+
+  return path;
+};
+
+
+win32.dirname = function(path) {
+  var result = win32SplitPath(path),
+      root = result[0],
+      dir = result[1];
+
+  if (!root && !dir) {
+    // No dirname whatsoever
+    return '.';
+  }
+
+  if (dir) {
+    // It has a dirname, strip trailing slash
+    dir = dir.substr(0, dir.length - 1);
+  }
+
+  return root + dir;
+};
+
+
+win32.basename = function(path, ext) {
+  var f = win32SplitPath(path)[2];
+  // TODO: make this comparison case-insensitive on windows?
+  if (ext && f.substr(-1 * ext.length) === ext) {
+    f = f.substr(0, f.length - ext.length);
+  }
+  return f;
+};
+
+
+win32.extname = function(path) {
+  return win32SplitPath(path)[3];
+};
+
+
+win32.format = function(pathObject) {
+  if (!util.isObject(pathObject)) {
+    throw new TypeError(
+        "Parameter 'pathObject' must be an object, not " + typeof pathObject
+    );
+  }
+
+  var root = pathObject.root || '';
+
+  if (!util.isString(root)) {
+    throw new TypeError(
+        "'pathObject.root' must be a string or undefined, not " +
+        typeof pathObject.root
+    );
+  }
+
+  var dir = pathObject.dir;
+  var base = pathObject.base || '';
+  if (dir.slice(dir.length - 1, dir.length) === win32.sep) {
+    return dir + base;
+  }
+
+  if (dir) {
+    return dir + win32.sep + base;
+  }
+
+  return base;
+};
+
+
+win32.parse = function(pathString) {
+  if (!util.isString(pathString)) {
+    throw new TypeError(
+        "Parameter 'pathString' must be a string, not " + typeof pathString
+    );
+  }
+  var allParts = win32SplitPath(pathString);
+  if (!allParts || allParts.length !== 4) {
+    throw new TypeError("Invalid path '" + pathString + "'");
+  }
+  return {
+    root: allParts[0],
+    dir: allParts[0] + allParts[1].slice(0, allParts[1].length - 1),
+    base: allParts[2],
+    ext: allParts[3],
+    name: allParts[2].slice(0, allParts[2].length - allParts[3].length)
+  };
+};
+
+
+win32.sep = '\\';
+win32.delimiter = ';';
+
+
+// Split a filename into [root, dir, basename, ext], unix version
+// 'root' is just a slash, or nothing.
+var splitPathRe =
+    /^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/;
+var posix = {};
+
+
+function posixSplitPath(filename) {
+  return splitPathRe.exec(filename).slice(1);
+}
+
+
+// path.resolve([from ...], to)
+// posix version
+posix.resolve = function() {
+  var resolvedPath = '',
+      resolvedAbsolute = false;
+
+  for (var i = arguments.length - 1; i >= -1 && !resolvedAbsolute; i--) {
+    var path = (i >= 0) ? arguments[i] : process.cwd();
+
+    // Skip empty and invalid entries
+    if (!util.isString(path)) {
+      throw new TypeError('Arguments to path.resolve must be strings');
+    } else if (!path) {
+      continue;
+    }
+
+    resolvedPath = path + '/' + resolvedPath;
+    resolvedAbsolute = path.charAt(0) === '/';
+  }
+
+  // At this point the path should be resolved to a full absolute path, but
+  // handle relative paths to be safe (might happen when process.cwd() fails)
+
+  // Normalize the path
+  resolvedPath = normalizeArray(resolvedPath.split('/'),
+                                !resolvedAbsolute).join('/');
+
+  return ((resolvedAbsolute ? '/' : '') + resolvedPath) || '.';
+};
+
+// path.normalize(path)
+// posix version
+posix.normalize = function(path) {
+  var isAbsolute = posix.isAbsolute(path),
+      trailingSlash = path.substr(-1) === '/';
+
+  // Normalize the path
+  path = normalizeArray(path.split('/'), !isAbsolute).join('/');
+
+  if (!path && !isAbsolute) {
+    path = '.';
+  }
+  if (path && trailingSlash) {
+    path += '/';
+  }
+
+  return (isAbsolute ? '/' : '') + path;
+};
+
+// posix version
+posix.isAbsolute = function(path) {
+  return path.charAt(0) === '/';
+};
+
+// posix version
+posix.join = function() {
+  var path = '';
+  for (var i = 0; i < arguments.length; i++) {
+    var segment = arguments[i];
+    if (!util.isString(segment)) {
+      throw new TypeError('Arguments to path.join must be strings');
+    }
+    if (segment) {
+      if (!path) {
+        path += segment;
+      } else {
+        path += '/' + segment;
+      }
+    }
+  }
+  return posix.normalize(path);
+};
+
+
+// path.relative(from, to)
+// posix version
+posix.relative = function(from, to) {
+  from = posix.resolve(from).substr(1);
+  to = posix.resolve(to).substr(1);
+
+  function trim(arr) {
+    var start = 0;
+    for (; start < arr.length; start++) {
+      if (arr[start] !== '') break;
+    }
+
+    var end = arr.length - 1;
+    for (; end >= 0; end--) {
+      if (arr[end] !== '') break;
+    }
+
+    if (start > end) return [];
+    return arr.slice(start, end + 1);
+  }
+
+  var fromParts = trim(from.split('/'));
+  var toParts = trim(to.split('/'));
+
+  var length = Math.min(fromParts.length, toParts.length);
+  var samePartsLength = length;
+  for (var i = 0; i < length; i++) {
+    if (fromParts[i] !== toParts[i]) {
+      samePartsLength = i;
+      break;
+    }
+  }
+
+  var outputParts = [];
+  for (var i = samePartsLength; i < fromParts.length; i++) {
+    outputParts.push('..');
+  }
+
+  outputParts = outputParts.concat(toParts.slice(samePartsLength));
+
+  return outputParts.join('/');
+};
+
+
+posix._makeLong = function(path) {
+  return path;
+};
+
+
+posix.dirname = function(path) {
+  var result = posixSplitPath(path),
+      root = result[0],
+      dir = result[1];
+
+  if (!root && !dir) {
+    // No dirname whatsoever
+    return '.';
+  }
+
+  if (dir) {
+    // It has a dirname, strip trailing slash
+    dir = dir.substr(0, dir.length - 1);
+  }
+
+  return root + dir;
+};
+
+
+posix.basename = function(path, ext) {
+  var f = posixSplitPath(path)[2];
+  // TODO: make this comparison case-insensitive on windows?
+  if (ext && f.substr(-1 * ext.length) === ext) {
+    f = f.substr(0, f.length - ext.length);
+  }
+  return f;
+};
+
+
+posix.extname = function(path) {
+  return posixSplitPath(path)[3];
+};
+
+
+posix.format = function(pathObject) {
+  if (!util.isObject(pathObject)) {
+    throw new TypeError(
+        "Parameter 'pathObject' must be an object, not " + typeof pathObject
+    );
+  }
+
+  var root = pathObject.root || '';
+
+  if (!util.isString(root)) {
+    throw new TypeError(
+        "'pathObject.root' must be a string or undefined, not " +
+        typeof pathObject.root
+    );
+  }
+
+  var dir = pathObject.dir ? pathObject.dir + posix.sep : '';
+  var base = pathObject.base || '';
+  return dir + base;
+};
+
+
+posix.parse = function(pathString) {
+  if (!util.isString(pathString)) {
+    throw new TypeError(
+        "Parameter 'pathString' must be a string, not " + typeof pathString
+    );
+  }
+  var allParts = posixSplitPath(pathString);
+  if (!allParts || allParts.length !== 4) {
+    throw new TypeError("Invalid path '" + pathString + "'");
+  }
+  allParts[1] = allParts[1] || '';
+  allParts[2] = allParts[2] || '';
+  allParts[3] = allParts[3] || '';
+
+  return {
+    root: allParts[0],
+    dir: allParts[0] + allParts[1].slice(0, allParts[1].length - 1),
+    base: allParts[2],
+    ext: allParts[3],
+    name: allParts[2].slice(0, allParts[2].length - allParts[3].length)
+  };
+};
+
+
+posix.sep = '/';
+posix.delimiter = ':';
+
+
+if (isWindows)
+  module.exports = win32;
+else /* posix */
+  module.exports = posix;
+
+module.exports.posix = posix;
+module.exports.win32 = win32;
diff --git a/node_modules/path-to-regexp/History.md b/node_modules/path-to-regexp/History.md
new file mode 100644
index 0000000..7f65878
--- /dev/null
+++ b/node_modules/path-to-regexp/History.md
@@ -0,0 +1,36 @@
+0.1.7 / 2015-07-28
+==================
+
+  * Fixed regression with escaped round brackets and matching groups.
+
+0.1.6 / 2015-06-19
+==================
+
+  * Replace `index` feature by outputting all parameters, unnamed and named.
+
+0.1.5 / 2015-05-08
+==================
+
+  * Add an index property for position in match result.
+
+0.1.4 / 2015-03-05
+==================
+
+  * Add license information
+
+0.1.3 / 2014-07-06
+==================
+
+  * Better array support
+  * Improved support for trailing slash in non-ending mode
+
+0.1.0 / 2014-03-06
+==================
+
+  * add options.end
+
+0.0.2 / 2013-02-10
+==================
+
+  * Update to match current express
+  * add .license property to component.json
diff --git a/node_modules/path-to-regexp/LICENSE b/node_modules/path-to-regexp/LICENSE
new file mode 100644
index 0000000..983fbe8
--- /dev/null
+++ b/node_modules/path-to-regexp/LICENSE
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2014 Blake Embrey (hello@blakeembrey.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/path-to-regexp/Readme.md b/node_modules/path-to-regexp/Readme.md
new file mode 100644
index 0000000..95452a6
--- /dev/null
+++ b/node_modules/path-to-regexp/Readme.md
@@ -0,0 +1,35 @@
+# Path-to-RegExp
+
+Turn an Express-style path string such as `/user/:name` into a regular expression.
+
+**Note:** This is a legacy branch. You should upgrade to `1.x`.
+
+## Usage
+
+```javascript
+var pathToRegexp = require('path-to-regexp');
+```
+
+### pathToRegexp(path, keys, options)
+
+ - **path** A string in the express format, an array of such strings, or a regular expression
+ - **keys** An array to be populated with the keys present in the url.  Once the function completes, this will be an array of strings.
+ - **options**
+   - **options.sensitive** Defaults to false, set this to true to make routes case sensitive
+   - **options.strict** Defaults to false, set this to true to make the trailing slash matter.
+   - **options.end** Defaults to true, set this to false to only match the prefix of the URL.
+
+```javascript
+var keys = [];
+var exp = pathToRegexp('/foo/:bar', keys);
+//keys = ['bar']
+//exp = /^\/foo\/(?:([^\/]+?))\/?$/i
+```
+
+## Live Demo
+
+You can see a live demo of this library in use at [express-route-tester](http://forbeslindesay.github.com/express-route-tester/).
+
+## License
+
+  MIT
diff --git a/node_modules/path-to-regexp/index.js b/node_modules/path-to-regexp/index.js
new file mode 100644
index 0000000..500d1da
--- /dev/null
+++ b/node_modules/path-to-regexp/index.js
@@ -0,0 +1,129 @@
+/**
+ * Expose `pathtoRegexp`.
+ */
+
+module.exports = pathtoRegexp;
+
+/**
+ * Match matching groups in a regular expression.
+ */
+var MATCHING_GROUP_REGEXP = /\((?!\?)/g;
+
+/**
+ * Normalize the given path string,
+ * returning a regular expression.
+ *
+ * An empty array should be passed,
+ * which will contain the placeholder
+ * key names. For example "/user/:id" will
+ * then contain ["id"].
+ *
+ * @param  {String|RegExp|Array} path
+ * @param  {Array} keys
+ * @param  {Object} options
+ * @return {RegExp}
+ * @api private
+ */
+
+function pathtoRegexp(path, keys, options) {
+  options = options || {};
+  keys = keys || [];
+  var strict = options.strict;
+  var end = options.end !== false;
+  var flags = options.sensitive ? '' : 'i';
+  var extraOffset = 0;
+  var keysOffset = keys.length;
+  var i = 0;
+  var name = 0;
+  var m;
+
+  if (path instanceof RegExp) {
+    while (m = MATCHING_GROUP_REGEXP.exec(path.source)) {
+      keys.push({
+        name: name++,
+        optional: false,
+        offset: m.index
+      });
+    }
+
+    return path;
+  }
+
+  if (Array.isArray(path)) {
+    // Map array parts into regexps and return their source. We also pass
+    // the same keys and options instance into every generation to get
+    // consistent matching groups before we join the sources together.
+    path = path.map(function (value) {
+      return pathtoRegexp(value, keys, options).source;
+    });
+
+    return new RegExp('(?:' + path.join('|') + ')', flags);
+  }
+
+  path = ('^' + path + (strict ? '' : path[path.length - 1] === '/' ? '?' : '/?'))
+    .replace(/\/\(/g, '/(?:')
+    .replace(/([\/\.])/g, '\\$1')
+    .replace(/(\\\/)?(\\\.)?:(\w+)(\(.*?\))?(\*)?(\?)?/g, function (match, slash, format, key, capture, star, optional, offset) {
+      slash = slash || '';
+      format = format || '';
+      capture = capture || '([^\\/' + format + ']+?)';
+      optional = optional || '';
+
+      keys.push({
+        name: key,
+        optional: !!optional,
+        offset: offset + extraOffset
+      });
+
+      var result = ''
+        + (optional ? '' : slash)
+        + '(?:'
+        + format + (optional ? slash : '') + capture
+        + (star ? '((?:[\\/' + format + '].+?)?)' : '')
+        + ')'
+        + optional;
+
+      extraOffset += result.length - match.length;
+
+      return result;
+    })
+    .replace(/\*/g, function (star, index) {
+      var len = keys.length
+
+      while (len-- > keysOffset && keys[len].offset > index) {
+        keys[len].offset += 3; // Replacement length minus asterisk length.
+      }
+
+      return '(.*)';
+    });
+
+  // This is a workaround for handling unnamed matching groups.
+  while (m = MATCHING_GROUP_REGEXP.exec(path)) {
+    var escapeCount = 0;
+    var index = m.index;
+
+    while (path.charAt(--index) === '\\') {
+      escapeCount++;
+    }
+
+    // It's possible to escape the bracket.
+    if (escapeCount % 2 === 1) {
+      continue;
+    }
+
+    if (keysOffset + i === keys.length || keys[keysOffset + i].offset > m.index) {
+      keys.splice(keysOffset + i, 0, {
+        name: name++, // Unnamed matching groups must be consistently linear.
+        optional: false,
+        offset: m.index
+      });
+    }
+
+    i++;
+  }
+
+  // If the path is non-ending, match until the end or a slash.
+  path += (end ? '$' : (path[path.length - 1] === '/' ? '' : '(?=\\/|$)'));
+
+  return new RegExp(path, flags);
+};
diff --git a/node_modules/path-to-regexp/package.json b/node_modules/path-to-regexp/package.json
new file mode 100644
index 0000000..d4e51b5
--- /dev/null
+++ b/node_modules/path-to-regexp/package.json
@@ -0,0 +1,30 @@
+{
+  "name": "path-to-regexp",
+  "description": "Express style path to RegExp utility",
+  "version": "0.1.7",
+  "files": [
+    "index.js",
+    "LICENSE"
+  ],
+  "scripts": {
+    "test": "istanbul cover _mocha -- -R spec"
+  },
+  "keywords": [
+    "express",
+    "regexp"
+  ],
+  "component": {
+    "scripts": {
+      "path-to-regexp": "index.js"
+    }
+  },
+  "license": "MIT",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/component/path-to-regexp.git"
+  },
+  "devDependencies": {
+    "mocha": "^1.17.1",
+    "istanbul": "^0.2.6"
+  }
+}
diff --git a/node_modules/pbkdf2/LICENSE b/node_modules/pbkdf2/LICENSE
new file mode 100644
index 0000000..a115b52
--- /dev/null
+++ b/node_modules/pbkdf2/LICENSE
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2014 Daniel Cousens
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/node_modules/pbkdf2/README.md b/node_modules/pbkdf2/README.md
new file mode 100644
index 0000000..614934f
--- /dev/null
+++ b/node_modules/pbkdf2/README.md
@@ -0,0 +1,30 @@
+# pbkdf2
+
+[![NPM Package](https://img.shields.io/npm/v/pbkdf2.svg?style=flat-square)](https://www.npmjs.org/package/pbkdf2)
+[![Build Status](https://img.shields.io/travis/crypto-browserify/pbkdf2.svg?branch=master&style=flat-square)](https://travis-ci.org/crypto-browserify/pbkdf2)
+[![Dependency status](https://img.shields.io/david/crypto-browserify/pbkdf2.svg?style=flat-square)](https://david-dm.org/crypto-browserify/pbkdf2#info=dependencies)
+
+[![js-standard-style](https://cdn.rawgit.com/feross/standard/master/badge.svg)](https://github.com/feross/standard)
+
+This library provides the functionality of PBKDF2 with the ability to use any supported hashing algorithm returned from `crypto.getHashes()`
+
+
+## Usage
+
+```js
+var pbkdf2 = require('pbkdf2')
+var derivedKey = pbkdf2.pbkdf2Sync('password', 'salt', 1, 32, 'sha512')
+
+...
+```
+
+For more information on the API,  please see the relevant [Node documentation](https://nodejs.org/api/crypto.html#crypto_crypto_pbkdf2_password_salt_iterations_keylen_digest_callback).
+
+For high performance,  use the `async` variant (`pbkdf2.pbkdf2`),  not `pbkdf2.pbkdf2Sync`,  this variant has the oppurtunity to use `window.crypto.subtle` when browserified.
+
+
+## Credits
+
+This module is a derivative of [cryptocoinjs/pbkdf2-sha256](https://github.com/cryptocoinjs/pbkdf2-sha256/), so thanks to [JP Richardson](https://github.com/jprichardson/) for laying the ground work.
+
+Thank you to [FangDun Cai](https://github.com/fundon) for donating the package name on npm, if you're looking for his previous module it is located at [fundon/pbkdf2](https://github.com/fundon/pbkdf2).
diff --git a/node_modules/pbkdf2/browser.js b/node_modules/pbkdf2/browser.js
new file mode 100644
index 0000000..ac5fdd8
--- /dev/null
+++ b/node_modules/pbkdf2/browser.js
@@ -0,0 +1,2 @@
+exports.pbkdf2 = require('./lib/async')
+exports.pbkdf2Sync = require('./lib/sync')
diff --git a/node_modules/pbkdf2/index.js b/node_modules/pbkdf2/index.js
new file mode 100644
index 0000000..f170ea1
--- /dev/null
+++ b/node_modules/pbkdf2/index.js
@@ -0,0 +1,38 @@
+var native = require('crypto')
+
+var checkParameters = require('./lib/precondition')
+var defaultEncoding = require('./lib/default-encoding')
+var toBuffer = require('./lib/to-buffer')
+
+function nativePBKDF2 (password, salt, iterations, keylen, digest, callback) {
+  checkParameters(iterations, keylen)
+  password = toBuffer(password, defaultEncoding, 'Password')
+  salt = toBuffer(salt, defaultEncoding, 'Salt')
+
+  if (typeof digest === 'function') {
+    callback = digest
+    digest = 'sha1'
+  }
+  if (typeof callback !== 'function') throw new Error('No callback provided to pbkdf2')
+
+  return native.pbkdf2(password, salt, iterations, keylen, digest, callback)
+}
+
+function nativePBKDF2Sync (password, salt, iterations, keylen, digest) {
+  checkParameters(iterations, keylen)
+  password = toBuffer(password, defaultEncoding, 'Password')
+  salt = toBuffer(salt, defaultEncoding, 'Salt')
+  digest = digest || 'sha1'
+  return native.pbkdf2Sync(password, salt, iterations, keylen, digest)
+}
+
+/* istanbul ignore next */
+if (!native.pbkdf2Sync || native.pbkdf2Sync.toString().indexOf('keylen, digest') === -1) {
+  exports.pbkdf2Sync = require('./lib/sync')
+  exports.pbkdf2 = require('./lib/async')
+
+// native
+} else {
+  exports.pbkdf2Sync = nativePBKDF2Sync
+  exports.pbkdf2 = nativePBKDF2
+}
diff --git a/node_modules/pbkdf2/lib/async.js b/node_modules/pbkdf2/lib/async.js
new file mode 100644
index 0000000..3af2c49
--- /dev/null
+++ b/node_modules/pbkdf2/lib/async.js
@@ -0,0 +1,118 @@
+var Buffer = require('safe-buffer').Buffer
+
+var checkParameters = require('./precondition')
+var defaultEncoding = require('./default-encoding')
+var sync = require('./sync')
+var toBuffer = require('./to-buffer')
+
+var ZERO_BUF
+var subtle = global.crypto && global.crypto.subtle
+var toBrowser = {
+  sha: 'SHA-1',
+  'sha-1': 'SHA-1',
+  sha1: 'SHA-1',
+  sha256: 'SHA-256',
+  'sha-256': 'SHA-256',
+  sha384: 'SHA-384',
+  'sha-384': 'SHA-384',
+  'sha-512': 'SHA-512',
+  sha512: 'SHA-512'
+}
+var checks = []
+function checkNative (algo) {
+  if (global.process && !global.process.browser) {
+    return Promise.resolve(false)
+  }
+  if (!subtle || !subtle.importKey || !subtle.deriveBits) {
+    return Promise.resolve(false)
+  }
+  if (checks[algo] !== undefined) {
+    return checks[algo]
+  }
+  ZERO_BUF = ZERO_BUF || Buffer.alloc(8)
+  var prom = browserPbkdf2(ZERO_BUF, ZERO_BUF, 10, 128, algo)
+    .then(function () {
+      return true
+    }).catch(function () {
+      return false
+    })
+  checks[algo] = prom
+  return prom
+}
+var nextTick
+function getNextTick () {
+  if (nextTick) {
+    return nextTick
+  }
+  if (global.process && global.process.nextTick) {
+    nextTick = global.process.nextTick
+  } else if (global.queueMicrotask) {
+    nextTick = global.queueMicrotask
+  } else if (global.setImmediate) {
+    nextTick = global.setImmediate
+  } else {
+    nextTick = global.setTimeout
+  }
+  return nextTick
+}
+function browserPbkdf2 (password, salt, iterations, length, algo) {
+  return subtle.importKey(
+    'raw', password, { name: 'PBKDF2' }, false, ['deriveBits']
+  ).then(function (key) {
+    return subtle.deriveBits({
+      name: 'PBKDF2',
+      salt: salt,
+      iterations: iterations,
+      hash: {
+        name: algo
+      }
+    }, key, length << 3)
+  }).then(function (res) {
+    return Buffer.from(res)
+  })
+}
+
+function resolvePromise (promise, callback) {
+  promise.then(function (out) {
+    getNextTick()(function () {
+      callback(null, out)
+    })
+  }, function (e) {
+    getNextTick()(function () {
+      callback(e)
+    })
+  })
+}
+module.exports = function (password, salt, iterations, keylen, digest, callback) {
+  if (typeof digest === 'function') {
+    callback = digest
+    digest = undefined
+  }
+
+  digest = digest || 'sha1'
+  var algo = toBrowser[digest.toLowerCase()]
+
+  if (!algo || typeof global.Promise !== 'function') {
+    getNextTick()(function () {
+      var out
+      try {
+        out = sync(password, salt, iterations, keylen, digest)
+      } catch (e) {
+        return callback(e)
+      }
+      callback(null, out)
+    })
+    return
+  }
+
+  checkParameters(iterations, keylen)
+  password = toBuffer(password, defaultEncoding, 'Password')
+  salt = toBuffer(salt, defaultEncoding, 'Salt')
+  if (typeof callback !== 'function') throw new Error('No callback provided to pbkdf2')
+
+  resolvePromise(checkNative(algo).then(function (resp) {
+    if (resp) return browserPbkdf2(password, salt, iterations, keylen, algo)
+
+    return sync(password, salt, iterations, keylen, digest)
+  }), callback)
+}
diff --git a/node_modules/pbkdf2/lib/default-encoding.js b/node_modules/pbkdf2/lib/default-encoding.js
new file mode 100644
index 0000000..3042099
--- /dev/null
+++ b/node_modules/pbkdf2/lib/default-encoding.js
@@ -0,0 +1,12 @@
+var defaultEncoding
+/* istanbul ignore next */
+if (global.process && global.process.browser) {
+  defaultEncoding = 'utf-8'
+} else if (global.process && global.process.version) {
+  var pVersionMajor = parseInt(process.version.split('.')[0].slice(1), 10)
+
+  defaultEncoding = pVersionMajor >= 6 ? 'utf-8' : 'binary'
+} else {
+  defaultEncoding = 'utf-8'
+}
+module.exports = defaultEncoding
diff --git a/node_modules/pbkdf2/lib/precondition.js b/node_modules/pbkdf2/lib/precondition.js
new file mode 100644
index 0000000..0cac5b3
--- /dev/null
+++ b/node_modules/pbkdf2/lib/precondition.js
@@ -0,0 +1,19 @@
+var MAX_ALLOC = Math.pow(2, 30) - 1 // default in iojs
+
+module.exports = function (iterations, keylen) {
+  if (typeof iterations !== 'number') {
+    throw new TypeError('Iterations not a number')
+  }
+
+  if (iterations < 0) {
+    throw new TypeError('Bad iterations')
+  }
+
+  if (typeof keylen !== 'number') {
+    throw new TypeError('Key length not a number')
+  }
+
+  if (keylen < 0 || keylen > MAX_ALLOC || keylen !== keylen) { /* eslint no-self-compare: 0 */
+    throw new TypeError('Bad key length')
+  }
+}
diff --git a/node_modules/pbkdf2/lib/sync-browser.js b/node_modules/pbkdf2/lib/sync-browser.js
new file mode 100644
index 0000000..20a64b4
--- /dev/null
+++ b/node_modules/pbkdf2/lib/sync-browser.js
@@ -0,0 +1,105 @@
+var md5 = require('create-hash/md5')
+var RIPEMD160 = require('ripemd160')
+var sha = require('sha.js')
+var Buffer = require('safe-buffer').Buffer
+
+var checkParameters = require('./precondition')
+var defaultEncoding = require('./default-encoding')
+var toBuffer = require('./to-buffer')
+
+var ZEROS = Buffer.alloc(128)
+var sizes = {
+  md5: 16,
+  sha1: 20,
+  sha224: 28,
+  sha256: 32,
+  sha384: 48,
+  sha512: 64,
+  rmd160: 20,
+  ripemd160: 20
+}
+
+function Hmac (alg, key, saltLen) {
+  var hash = getDigest(alg)
+  var blocksize = (alg === 'sha512' || alg === 'sha384') ? 128 : 64
+
+  if (key.length > blocksize) {
+    key = hash(key)
+  } else if (key.length < blocksize) {
+    key = Buffer.concat([key, ZEROS], blocksize)
+  }
+
+  var ipad = Buffer.allocUnsafe(blocksize + sizes[alg])
+  var opad = Buffer.allocUnsafe(blocksize + sizes[alg])
+  for (var i = 0; i < blocksize; i++) {
+    ipad[i] = key[i] ^ 0x36
+    opad[i] = key[i] ^ 0x5C
+  }
+
+  var ipad1 = Buffer.allocUnsafe(blocksize + saltLen + 4)
+  ipad.copy(ipad1, 0, 0, blocksize)
+  this.ipad1 = ipad1
+  this.ipad2 = ipad
+  this.opad = opad
+  this.alg = alg
+  this.blocksize = blocksize
+  this.hash = hash
+  this.size = sizes[alg]
+}
+
+Hmac.prototype.run = function (data, ipad) {
+  data.copy(ipad, this.blocksize)
+  var h = this.hash(ipad)
+  h.copy(this.opad, this.blocksize)
+  return this.hash(this.opad)
+}
+
+function getDigest (alg) {
+  function shaFunc (data) {
+    return sha(alg).update(data).digest()
+  }
+  function rmd160Func (data) {
+    return new RIPEMD160().update(data).digest()
+  }
+
+  if (alg === 'rmd160' || alg === 'ripemd160') return rmd160Func
+  if (alg === 'md5') return md5
+  return shaFunc
+}
+
+function pbkdf2 (password, salt, iterations, keylen, digest) {
+  checkParameters(iterations, keylen)
+  password = toBuffer(password, defaultEncoding, 'Password')
+  salt = toBuffer(salt, defaultEncoding, 'Salt')
+
+  digest = digest || 'sha1'
+
+  var hmac = new Hmac(digest, password, salt.length)
+
+  var DK = Buffer.allocUnsafe(keylen)
+  var block1 = Buffer.allocUnsafe(salt.length + 4)
+  salt.copy(block1, 0, 0, salt.length)
+
+  var destPos = 0
+  var hLen = sizes[digest]
+  var l = Math.ceil(keylen / hLen)
+
+  for (var i = 1; i <= l; i++) {
+    block1.writeUInt32BE(i, salt.length)
+
+    var T = hmac.run(block1, hmac.ipad1)
+    var U = T
+
+    for (var j = 1; j < iterations; j++) {
+      U = hmac.run(U, hmac.ipad2)
+      for (var k = 0; k < hLen; k++) T[k] ^= U[k]
+    }
+
+    T.copy(DK, destPos)
+    destPos += hLen
+  }
+
+  return DK
+}
+
+module.exports = pbkdf2
diff --git a/node_modules/pbkdf2/lib/sync.js b/node_modules/pbkdf2/lib/sync.js
new file mode 100644
index 0000000..9eeca48
--- /dev/null
+++ b/node_modules/pbkdf2/lib/sync.js
@@ -0,0 +1,52 @@
+var sizes = {
+  md5: 16,
+  sha1: 20,
+  sha224: 28,
+  sha256: 32,
+  sha384: 48,
+  sha512: 64,
+  rmd160: 20,
+  ripemd160: 20
+}
+
+var createHmac = require('create-hmac')
+var Buffer = require('safe-buffer').Buffer
+
+var checkParameters = require('./precondition')
+var defaultEncoding = require('./default-encoding')
+var toBuffer = require('./to-buffer')
+
+function pbkdf2 (password, salt, iterations, keylen, digest) {
+  checkParameters(iterations, keylen)
+  password = toBuffer(password, defaultEncoding, 'Password')
+  salt = toBuffer(salt, defaultEncoding, 'Salt')
+
+  digest = digest || 'sha1'
+
+  var DK = Buffer.allocUnsafe(keylen)
+  var block1 = Buffer.allocUnsafe(salt.length + 4)
+  salt.copy(block1, 0, 0, salt.length)
+
+  var destPos = 0
+  var hLen = sizes[digest]
+  var l = Math.ceil(keylen / hLen)
+
+  for (var i = 1; i <= l; i++) {
+    block1.writeUInt32BE(i, salt.length)
+
+    var T = createHmac(digest, password).update(block1).digest()
+    var U = T
+
+    for (var j = 1; j < iterations; j++) {
+      U = createHmac(digest, password).update(U).digest()
+      for (var k = 0; k < hLen; k++) T[k] ^= U[k]
+    }
+
+    T.copy(DK, destPos)
+    destPos += hLen
+  }
+
+  return DK
+}
+
+module.exports = pbkdf2
diff --git a/node_modules/pbkdf2/lib/to-buffer.js b/node_modules/pbkdf2/lib/to-buffer.js
new file mode 100644
index 0000000..ef0d4d4
--- /dev/null
+++ b/node_modules/pbkdf2/lib/to-buffer.js
@@ -0,0 +1,13 @@
+var Buffer = require('safe-buffer').Buffer
+
+module.exports = function (thing, encoding, name) {
+  if (Buffer.isBuffer(thing)) {
+    return thing
+  } else if (typeof thing === 'string') {
+    return Buffer.from(thing, encoding)
+  } else if (ArrayBuffer.isView(thing)) {
+    return Buffer.from(thing.buffer)
+  } else {
+    throw new TypeError(name + ' must be a string, a Buffer, a typed array or a DataView')
+  }
+}
diff --git a/node_modules/pbkdf2/package.json b/node_modules/pbkdf2/package.json
new file mode 100644
index 0000000..30a322e
--- /dev/null
+++ b/node_modules/pbkdf2/package.json
@@ -0,0 +1,70 @@
+{
+  "name": "pbkdf2",
+  "version": "3.1.2",
+  "description": "This library provides the functionality of PBKDF2 with the ability to use any supported hashing algorithm returned from crypto.getHashes()",
+  "keywords": [
+    "pbkdf2",
+    "kdf",
+    "salt",
+    "hash"
+  ],
+  "homepage": "https://github.com/crypto-browserify/pbkdf2",
+  "bugs": {
+    "url": "https://github.com/crypto-browserify/pbkdf2/issues"
+  },
+  "license": "MIT",
+  "author": "Daniel Cousens",
+  "browser": {
+    "./index.js": "./browser.js",
+    "./lib/sync.js": "./lib/sync-browser.js"
+  },
+  "files": [
+    "browser.js",
+    "index.js",
+    "lib/"
+  ],
+  "main": "index.js",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/crypto-browserify/pbkdf2.git"
+  },
+  "scripts": {
+    "prepublish": "npm run test",
+    "coverage-report": "nyc report --reporter=lcov",
+    "coverage-html": "nyc report --reporter=html",
+    "coverage": "nyc --check-coverage --branches 95 --functions 95 tape test/*.js",
+    "lint": "standard",
+    "test": "npm run lint && npm run unit",
+    "bundle-test": "browserify test/index.js > test/bundle.js",
+    "unit": "tape test/*.js",
+    "bench": "node bench/"
+  },
+  "devDependencies": {
+    "benchmark": "^2.1.4",
+    "browserify": "*",
+    "nyc": "^6.4.0",
+    "standard": "*",
+    "tape": "^4.5.1"
+  },
+  "dependencies": {
+    "create-hash": "^1.1.2",
+    "create-hmac": "^1.1.4",
+    "ripemd160": "^2.0.1",
+    "safe-buffer": "^5.0.1",
+    "sha.js": "^2.4.8"
+  },
+  "standard": {
+    "ignore": [
+      "test/bundle.js"
+    ]
+  },
+  "engines": {
+    "node": ">=0.12"
+  },
+  "nyc": {
+    "exclude": [
+      "lib/async.js",
+      "test/bundle.js"
+    ]
+  }
+}
diff --git a/node_modules/pify/index.js b/node_modules/pify/index.js
new file mode 100644
index 0000000..7c720eb
--- /dev/null
+++ b/node_modules/pify/index.js
@@ -0,0 +1,68 @@
+'use strict';
+
+var processFn = function (fn, P, opts) {
+	return function () {
+		var that = this;
+		var args = new Array(arguments.length);
+
+		for (var i = 0; i < arguments.length; i++) {
+			args[i] = arguments[i];
+		}
+
+		return new P(function (resolve, reject) {
+			args.push(function (err, result) {
+				if (err) {
+					reject(err);
+				} else if (opts.multiArgs) {
+					var results = new Array(arguments.length - 1);
+
+					for (var i = 1; i < arguments.length; i++) {
+						results[i - 1] = arguments[i];
+					}
+
+					resolve(results);
+				} else {
+					resolve(result);
+				}
+			});
+
+			fn.apply(that, args);
+		});
+	};
+};
+
+var pify = module.exports = function (obj, P, opts) {
+	if (typeof P !== 'function') {
+		opts = P;
+		P = Promise;
+	}
+
+	opts = opts || {};
+	opts.exclude = opts.exclude || [/.+Sync$/];
+
+	var filter = function (key) {
+		var match = function (pattern) {
+			return typeof pattern === 'string' ? key === pattern : pattern.test(key);
+		};
+
+		return opts.include ? opts.include.some(match) : !opts.exclude.some(match);
+	};
+
+	var ret = typeof obj === 'function' ? function () {
+		if (opts.excludeMain) {
+			return obj.apply(this, arguments);
+		}
+
+		return processFn(obj, P, opts).apply(this, arguments);
+	} : {};
+
+	return Object.keys(obj).reduce(function (ret, key) {
+		var x = obj[key];
+
+		ret[key] = typeof x === 'function' && filter(key) ? processFn(x, P, opts) : x;
+
+		return ret;
+	}, ret);
+};
+
+pify.all = pify;
diff --git a/node_modules/pify/license b/node_modules/pify/license
new file mode 100644
index 0000000..654d0bf
--- /dev/null
+++ b/node_modules/pify/license
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/pify/package.json b/node_modules/pify/package.json
new file mode 100644
index 0000000..311d198
--- /dev/null
+++ b/node_modules/pify/package.json
@@ -0,0 +1,48 @@
+{
+  "name": "pify",
+  "version": "2.3.0",
+  "description": "Promisify a callback-style function",
+  "license": "MIT",
+  "repository": "sindresorhus/pify",
+  "author": {
+    "name": "Sindre Sorhus",
+    "email": "sindresorhus@gmail.com",
+    "url": "sindresorhus.com"
+  },
+  "engines": {
+    "node": ">=0.10.0"
+  },
+  "scripts": {
+    "test": "xo && ava && npm run optimization-test",
+    "optimization-test": "node --allow-natives-syntax optimization-test.js"
+  },
+  "files": [
+    "index.js"
+  ],
+  "keywords": [
+    "promise",
+    "promises",
+    "promisify",
+    "denodify",
+    "denodeify",
+    "callback",
+    "cb",
+    "node",
+    "then",
+    "thenify",
+    "convert",
+    "transform",
+    "wrap",
+    "wrapper",
+    "bind",
+    "to",
+    "async",
+    "es2015"
+  ],
+  "devDependencies": {
+    "ava": "*",
+    "pinkie-promise": "^1.0.0",
+    "v8-natives": "0.0.2",
+    "xo": "*"
+  }
+}
diff --git a/node_modules/pify/readme.md b/node_modules/pify/readme.md
new file mode 100644
index 0000000..c79ca8b
--- /dev/null
+++ b/node_modules/pify/readme.md
@@ -0,0 +1,119 @@
+# pify [![Build Status](https://travis-ci.org/sindresorhus/pify.svg?branch=master)](https://travis-ci.org/sindresorhus/pify)
+
+> Promisify a callback-style function
+
+
+## Install
+
+```
+$ npm install --save pify
+```
+
+
+## Usage
+
+```js
+const fs = require('fs');
+const pify = require('pify');
+
+// promisify a single function
+
+pify(fs.readFile)('package.json', 'utf8').then(data => {
+	console.log(JSON.parse(data).name);
+	//=> 'pify'
+});
+
+// or promisify all methods in a module
+
+pify(fs).readFile('package.json', 'utf8').then(data => {
+	console.log(JSON.parse(data).name);
+	//=> 'pify'
+});
+```
+
+
+## API
+
+### pify(input, [promiseModule], [options])
+
+Returns a promise wrapped version of the supplied function or module.
+
+#### input
+
+Type: `function`, `object`
+
+Callback-style function or module whose methods you want to promisify.
+
+#### promiseModule
+
+Type: `function`
+
+Custom promise module to use instead of the native one.
+
+Check out [`pinkie-promise`](https://github.com/floatdrop/pinkie-promise) if you need a tiny promise polyfill.
+
+#### options
+
+##### multiArgs
+
+Type: `boolean`  
+Default: `false`
+
+By default, the promisified function will only return the second argument from the callback, which works fine for most APIs. This option can be useful for modules like `request` that return multiple arguments. Turning this on will make it return an array of all arguments from the callback, excluding the error argument, instead of just the second argument.
+
+```js
+const request = require('request');
+const pify = require('pify');
+
+pify(request, {multiArgs: true})('https://sindresorhus.com').then(result => {
+	const [httpResponse, body] = result;
+});
+```
+
+##### include
+
+Type: `array` of (`string`|`regex`)
+
+Methods in a module to promisify. Remaining methods will be left untouched.
+
+##### exclude
+
+Type: `array` of (`string`|`regex`)  
+Default: `[/.+Sync$/]`
+
+Methods in a module **not** to promisify. Methods with names ending with `'Sync'` are excluded by default.
+
+##### excludeMain
+
+Type: `boolean`  
+Default: `false`
+
+By default, if given module is a function itself, this function will be promisified. Turn this option on if you want to promisify only methods of the module.
+
+```js
+const pify = require('pify');
+
+function fn() {
+	return true;
+}
+
+fn.method = (data, callback) => {
+	setImmediate(() => {
+		callback(data, null);
+	});
+};
+
+// promisify methods but not fn()
+const promiseFn = pify(fn, {excludeMain: true});
+
+if (promiseFn()) {
+	promiseFn.method('hi').then(data => {
+		console.log(data);
+	});
+}
+```
+
+
+## License
+
+MIT © [Sindre Sorhus](http://sindresorhus.com)
diff --git a/node_modules/pinkie-promise/index.js b/node_modules/pinkie-promise/index.js
new file mode 100644
index 0000000..777377a
--- /dev/null
+++ b/node_modules/pinkie-promise/index.js
@@ -0,0 +1,3 @@
+'use strict';
+
+module.exports = typeof Promise === 'function' ? Promise : require('pinkie');
diff --git a/node_modules/pinkie-promise/license b/node_modules/pinkie-promise/license
new file mode 100644
index 0000000..1aeb74f
--- /dev/null
+++ b/node_modules/pinkie-promise/license
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) Vsevolod Strukchinsky <floatdrop@gmail.com> (github.com/floatdrop)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/pinkie-promise/package.json b/node_modules/pinkie-promise/package.json
new file mode 100644
index 0000000..3515f8f
--- /dev/null
+++ b/node_modules/pinkie-promise/package.json
@@ -0,0 +1,35 @@
+{
+  "name": "pinkie-promise",
+  "version": "2.0.1",
+  "description": "ES2015 Promise ponyfill",
+  "license": "MIT",
+  "repository": "floatdrop/pinkie-promise",
+  "author": {
+    "name": "Vsevolod Strukchinsky",
+    "email": "floatdrop@gmail.com",
+    "url": "github.com/floatdrop"
+  },
+  "engines": {
+    "node": ">=0.10.0"
+  },
+  "scripts": {
+    "test": "mocha"
+  },
+  "files": [
+    "index.js"
+  ],
+  "keywords": [
+    "promise",
+    "promises",
+    "es2015",
+    "es6",
+    "polyfill",
+    "ponyfill"
+  ],
+  "dependencies": {
+    "pinkie": "^2.0.0"
+  },
+  "devDependencies": {
+    "mocha": "*"
+  }
+}
diff --git a/node_modules/pinkie-promise/readme.md b/node_modules/pinkie-promise/readme.md
new file mode 100644
index 0000000..78477f4
--- /dev/null
+++ b/node_modules/pinkie-promise/readme.md
@@ -0,0 +1,28 @@
+# pinkie-promise [![Build Status](https://travis-ci.org/floatdrop/pinkie-promise.svg?branch=master)](https://travis-ci.org/floatdrop/pinkie-promise)
+
+> [ES2015 Promise](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-promise-objects) ponyfill
+
+Module exports global Promise object (if available) or [`pinkie`](http://github.com/floatdrop/pinkie) Promise polyfill.
+
+## Install
+
+```
+$ npm install --save pinkie-promise
+```
+
+## Usage
+
+```js
+var Promise = require('pinkie-promise');
+
+new Promise(function (resolve) { resolve('unicorns'); });
+//=> Promise { 'unicorns' }
+```
+
+## Related
+
+- [pify](https://github.com/sindresorhus/pify) - Promisify a callback-style function
+
+## License
+
+MIT © [Vsevolod Strukchinsky](http://github.com/floatdrop)
diff --git a/node_modules/pinkie/index.js b/node_modules/pinkie/index.js
new file mode 100644
index 0000000..14ce1bf
--- /dev/null
+++ b/node_modules/pinkie/index.js
@@ -0,0 +1,292 @@
+'use strict';
+
+var PENDING = 'pending';
+var SETTLED = 'settled';
+var FULFILLED = 'fulfilled';
+var REJECTED = 'rejected';
+var NOOP = function () {};
+var isNode = typeof global !== 'undefined' && typeof global.process !== 'undefined' && typeof global.process.emit === 'function';
+
+var asyncSetTimer = typeof setImmediate === 'undefined' ? setTimeout : setImmediate;
+var asyncQueue = [];
+var asyncTimer;
+
+function asyncFlush() {
+	// run promise callbacks
+	for (var i = 0; i < asyncQueue.length; i++) {
+		asyncQueue[i][0](asyncQueue[i][1]);
+	}
+
+	// reset async asyncQueue
+	asyncQueue = [];
+	asyncTimer = false;
+}
+
+function asyncCall(callback, arg) {
+	asyncQueue.push([callback, arg]);
+
+	if (!asyncTimer) {
+		asyncTimer = true;
+		asyncSetTimer(asyncFlush, 0);
+	}
+}
+
+function invokeResolver(resolver, promise) {
+	function resolvePromise(value) {
+		resolve(promise, value);
+	}
+
+	function rejectPromise(reason) {
+		reject(promise, reason);
+	}
+
+	try {
+		resolver(resolvePromise, rejectPromise);
+	} catch (e) {
+		rejectPromise(e);
+	}
+}
+
+function invokeCallback(subscriber) {
+	var owner = subscriber.owner;
+	var settled = owner._state;
+	var value = owner._data;
+	var callback = subscriber[settled];
+	var promise = subscriber.then;
+
+	if (typeof callback === 'function') {
+		settled = FULFILLED;
+		try {
+			value = callback(value);
+		} catch (e) {
+			reject(promise, e);
+		}
+	}
+
+	if (!handleThenable(promise, value)) {
+		if (settled === FULFILLED) {
+			resolve(promise, value);
+		}
+
+		if (settled === REJECTED) {
+			reject(promise, value);
+		}
+	}
+}
+
+function handleThenable(promise, value) {
+	var resolved;
+
+	try {
+		if (promise === value) {
+			throw new TypeError('A promises callback cannot return that same promise.');
+		}
+
+		if (value && (typeof value === 'function' || typeof value === 'object')) {
+			// then should be retrieved only once
+			var then = value.then;
+
+			if (typeof then === 'function') {
+				then.call(value, function (val) {
+					if (!resolved) {
+						resolved = true;
+
+						if (value === val) {
+							fulfill(promise, val);
+						} else {
+							resolve(promise, val);
+						}
+					}
+				}, function (reason) {
+					if (!resolved) {
+						resolved = true;
+
+						reject(promise, reason);
+					}
+				});
+
+				return true;
+			}
+		}
+	} catch (e) {
+		if (!resolved) {
+			reject(promise, e);
+		}
+
+		return true;
+	}
+
+	return false;
+}
+
+function resolve(promise, value) {
+	if (promise === value || !handleThenable(promise, value)) {
+		fulfill(promise, value);
+	}
+}
+
+function fulfill(promise, value) {
+	if (promise._state === PENDING) {
+		promise._state = SETTLED;
+		promise._data = value;
+
+		asyncCall(publishFulfillment, promise);
+	}
+}
+
+function reject(promise, reason) {
+	if (promise._state === PENDING) {
+		promise._state = SETTLED;
+		promise._data = reason;
+
+		asyncCall(publishRejection, promise);
+	}
+}
+
+function publish(promise) {
+	promise._then = promise._then.forEach(invokeCallback);
+}
+
+function publishFulfillment(promise) {
+	promise._state = FULFILLED;
+	publish(promise);
+}
+
+function publishRejection(promise) {
+	promise._state = REJECTED;
+	publish(promise);
+	if (!promise._handled && isNode) {
+		global.process.emit('unhandledRejection', promise._data, promise);
+	}
+}
+
+function notifyRejectionHandled(promise) {
+	global.process.emit('rejectionHandled', promise);
+}
+
+/**
+ * @class
+ */
+function Promise(resolver) {
+	if (typeof resolver !== 'function') {
+		throw new TypeError('Promise resolver ' + resolver + ' is not a function');
+	}
+
+	if (this instanceof Promise === false) {
+		throw new TypeError('Failed to construct \'Promise\': Please use the \'new\' operator, this object constructor cannot be called as a function.');
+	}
+
+	this._then = [];
+
+	invokeResolver(resolver, this);
+}
+
+Promise.prototype = {
+	constructor: Promise,
+
+	_state: PENDING,
+	_then: null,
+	_data: undefined,
+	_handled: false,
+
+	then: function (onFulfillment, onRejection) {
+		var subscriber = {
+			owner: this,
+			then: new this.constructor(NOOP),
+			fulfilled: onFulfillment,
+			rejected: onRejection
+		};
+
+		if ((onRejection || onFulfillment) && !this._handled) {
+			this._handled = true;
+			if (this._state === REJECTED && isNode) {
+				asyncCall(notifyRejectionHandled, this);
+			}
+		}
+
+		if (this._state === FULFILLED || this._state === REJECTED) {
+			// already resolved, call callback async
+			asyncCall(invokeCallback, subscriber);
+		} else {
+			// subscribe
+			this._then.push(subscriber);
+		}
+
+		return subscriber.then;
+	},
+
+	catch: function (onRejection) {
+		return this.then(null, onRejection);
+	}
+};
+
+Promise.all = function (promises) {
+	if (!Array.isArray(promises)) {
+		throw new TypeError('You must pass an array to Promise.all().');
+	}
+
+	return new Promise(function (resolve, reject) {
+		var results = [];
+		var remaining = 0;
+
+		function resolver(index) {
+			remaining++;
+			return function (value) {
+				results[index] = value;
+				if (!--remaining) {
+					resolve(results);
+				}
+			};
+		}
+
+		for (var i = 0, promise; i < promises.length; i++) {
+			promise = promises[i];
+
+			if (promise && typeof promise.then === 'function') {
+				promise.then(resolver(i), reject);
+			} else {
+				results[i] = promise;
+			}
+		}
+
+		if (!remaining) {
+			resolve(results);
+		}
+	});
+};
+
+Promise.race = function (promises) {
+	if (!Array.isArray(promises)) {
+		throw new TypeError('You must pass an array to Promise.race().');
+	}
+
+	return new Promise(function (resolve, reject) {
+		for (var i = 0, promise; i < promises.length; i++) {
+			promise = promises[i];
+
+			if (promise && typeof promise.then === 'function') {
+				promise.then(resolve, reject);
+			} else {
+				resolve(promise);
+			}
+		}
+	});
+};
+
+Promise.resolve = function (value) {
+	if (value && typeof value === 'object' && value.constructor === Promise) {
+		return value;
+	}
+
+	return new Promise(function (resolve) {
+		resolve(value);
+	});
+};
+
+Promise.reject = function (reason) {
+	return new Promise(function (resolve, reject) {
+		reject(reason);
+	});
+};
+
+module.exports = Promise;
diff --git a/node_modules/pinkie/license b/node_modules/pinkie/license
new file mode 100644
index 0000000..1aeb74f
--- /dev/null
+++ b/node_modules/pinkie/license
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) Vsevolod Strukchinsky <floatdrop@gmail.com> (github.com/floatdrop)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/pinkie/package.json b/node_modules/pinkie/package.json
new file mode 100644
index 0000000..cb9057b
--- /dev/null
+++ b/node_modules/pinkie/package.json
@@ -0,0 +1,36 @@
+{
+  "name": "pinkie",
+  "version": "2.0.4",
+  "description": "Itty bitty little widdle twinkie pinkie ES2015 Promise implementation",
+  "license": "MIT",
+  "repository": "floatdrop/pinkie",
+  "author": {
+    "name": "Vsevolod Strukchinsky",
+    "email": "floatdrop@gmail.com",
+    "url": "github.com/floatdrop"
+  },
+  "engines": {
+    "node": ">=0.10.0"
+  },
+  "scripts": {
+    "test": "xo && nyc mocha",
+    "coverage": "nyc report --reporter=text-lcov | coveralls"
+  },
+  "files": [
+    "index.js"
+  ],
+  "keywords": [
+    "promise",
+    "promises",
+    "es2015",
+    "es6"
+  ],
+  "devDependencies": {
+    "core-assert": "^0.1.1",
+    "coveralls": "^2.11.4",
+    "mocha": "*",
+    "nyc": "^3.2.2",
+    "promises-aplus-tests": "*",
+    "xo": "^0.10.1"
+  }
+}
diff --git a/node_modules/pinkie/readme.md b/node_modules/pinkie/readme.md
new file mode 100644
index 0000000..1565f95
--- /dev/null
+++ b/node_modules/pinkie/readme.md
@@ -0,0 +1,83 @@
+<h1 align="center">
+	<br>
+	<img width="256" src="media/logo.png" alt="pinkie">
+	<br>
+	<br>
+</h1>
+
+> Itty bitty little widdle twinkie pinkie [ES2015 Promise](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-promise-objects) implementation
+
+[![Build Status](https://travis-ci.org/floatdrop/pinkie.svg?branch=master)](https://travis-ci.org/floatdrop/pinkie)  [![Coverage Status](https://coveralls.io/repos/floatdrop/pinkie/badge.svg?branch=master&service=github)](https://coveralls.io/github/floatdrop/pinkie?branch=master)
+
+There are [tons of Promise implementations](https://github.com/promises-aplus/promises-spec/blob/master/implementations.md#standalone) out there, but all of them focus on browser compatibility and are often bloated with functionality.
+
+This module is an exact Promise specification polyfill (like [native-promise-only](https://github.com/getify/native-promise-only)), but in Node.js land (it should be browserify-able though).
+
+
+## Install
+
+```
+$ npm install --save pinkie
+```
+
+
+## Usage
+
+```js
+var fs = require('fs');
+var Promise = require('pinkie');
+
+new Promise(function (resolve, reject) {
+	fs.readFile('foo.json', 'utf8', function (err, data) {
+		if (err) {
+			reject(err);
+			return;
+		}
+
+		resolve(data);
+	});
+});
+//=> Promise
+```
+
+
+### API
+
+`pinkie` exports bare [ES2015 Promise](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-promise-objects) implementation and polyfills [Node.js rejection events](https://nodejs.org/api/process.html#process_event_unhandledrejection). In case you forgot:
+
+#### new Promise(executor)
+
+Returns new instance of `Promise`.
+
+##### executor
+
+*Required*  
+Type: `function`
+
+Function with two arguments `resolve` and `reject`. The first argument fulfills the promise, the second argument rejects it.
+
+#### pinkie.all(promises)
+
+Returns a promise that resolves when all of the promises in the `promises` Array argument have resolved.
+
+#### pinkie.race(promises)
+
+Returns a promise that resolves or rejects as soon as one of the promises in the `promises` Array resolves or rejects, with the value or reason from that promise.
+
+#### pinkie.reject(reason)
+
+Returns a Promise object that is rejected with the given `reason`.
+
+#### pinkie.resolve(value)
+
+Returns a Promise object that is resolved with the given `value`. If the `value` is a thenable (i.e. has a then method), the returned promise will "follow" that thenable, adopting its eventual state; otherwise the returned promise will be fulfilled with the `value`.
+
+
+## Related
+
+- [pinkie-promise](https://github.com/floatdrop/pinkie-promise) - Returns the native Promise or this module
+
+
+## License
+
+MIT © [Vsevolod Strukchinsky](http://github.com/floatdrop)
diff --git a/node_modules/pkg-dir/index.d.ts b/node_modules/pkg-dir/index.d.ts
new file mode 100644
index 0000000..e339404
--- /dev/null
+++ b/node_modules/pkg-dir/index.d.ts
@@ -0,0 +1,44 @@
+declare const pkgDir: {
+	/**
+	Find the root directory of a Node.js project or npm package.
+
+	@param cwd - Directory to start from. Default: `process.cwd()`.
+	@returns The project root path or `undefined` if it couldn't be found.
+
+	@example
+	```
+	// /
+	// └── Users
+	//     └── sindresorhus
+	//         └── foo
+	//             ├── package.json
+	//             └── bar
+	//                 ├── baz
+	//                 └── example.js
+
+	// example.js
+	import pkgDir = require('pkg-dir');
+
+	(async () => {
+		const rootDir = await pkgDir(__dirname);
+
+		console.log(rootDir);
+		//=> '/Users/sindresorhus/foo'
+	})();
+	```
+	*/
+	(cwd?: string): Promise<string | undefined>;
+
+	/**
+	Synchronously find the root directory of a Node.js project or npm package.
+
+	@param cwd - Directory to start from. Default: `process.cwd()`.
+	@returns The project root path or `undefined` if it couldn't be found.
+	*/
+	sync(cwd?: string): string | undefined;
+
+	// TODO: Remove this for the next major release
+	default: typeof pkgDir;
+};
+
+export = pkgDir;
diff --git a/node_modules/pkg-dir/index.js b/node_modules/pkg-dir/index.js
new file mode 100644
index 0000000..83e683d
--- /dev/null
+++ b/node_modules/pkg-dir/index.js
@@ -0,0 +1,17 @@
+'use strict';
+const path = require('path');
+const findUp = require('find-up');
+
+const pkgDir = async cwd => {
+	const filePath = await findUp('package.json', {cwd});
+	return filePath && path.dirname(filePath);
+};
+
+module.exports = pkgDir;
+// TODO: Remove this for the next major release
+module.exports.default = pkgDir;
+
+module.exports.sync = cwd => {
+	const filePath = findUp.sync('package.json', {cwd});
+	return filePath && path.dirname(filePath);
+};
diff --git a/node_modules/pkg-dir/license b/node_modules/pkg-dir/license
new file mode 100644
index 0000000..e7af2f7
--- /dev/null
+++ b/node_modules/pkg-dir/license
@@ -0,0 +1,9 @@
+MIT License
+
+Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/pkg-dir/package.json b/node_modules/pkg-dir/package.json
new file mode 100644
index 0000000..aad11e8
--- /dev/null
+++ b/node_modules/pkg-dir/package.json
@@ -0,0 +1,56 @@
+{
+	"name": "pkg-dir",
+	"version": "4.2.0",
+	"description": "Find the root directory of a Node.js project or npm package",
+	"license": "MIT",
+	"repository": "sindresorhus/pkg-dir",
+	"author": {
+		"name": "Sindre Sorhus",
+		"email": "sindresorhus@gmail.com",
+		"url": "sindresorhus.com"
+	},
+	"engines": {
+		"node": ">=8"
+	},
+	"scripts": {
+		"test": "xo && ava && tsd"
+	},
+	"files": [
+		"index.js",
+		"index.d.ts"
+	],
+	"keywords": [
+		"package",
+		"json",
+		"root",
+		"npm",
+		"entry",
+		"find",
+		"up",
+		"find-up",
+		"findup",
+		"look-up",
+		"look",
+		"file",
+		"search",
+		"match",
+		"resolve",
+		"parent",
+		"parents",
+		"folder",
+		"directory",
+		"dir",
+		"walk",
+		"walking",
+		"path"
+	],
+	"dependencies": {
+		"find-up": "^4.0.0"
+	},
+	"devDependencies": {
+		"ava": "^1.4.1",
+		"tempy": "^0.3.0",
+		"tsd": "^0.7.2",
+		"xo": "^0.24.0"
+	}
+}
diff --git a/node_modules/pkg-dir/readme.md b/node_modules/pkg-dir/readme.md
new file mode 100644
index 0000000..92a77f4
--- /dev/null
+++ b/node_modules/pkg-dir/readme.md
@@ -0,0 +1,66 @@
+# pkg-dir [![Build Status](https://travis-ci.org/sindresorhus/pkg-dir.svg?branch=master)](https://travis-ci.org/sindresorhus/pkg-dir)
+
+> Find the root directory of a Node.js project or npm package
+
+
+## Install
+
+```
+$ npm install pkg-dir
+```
+
+
+## Usage
+
+```
+/
+└── Users
+    └── sindresorhus
+        └── foo
+            ├── package.json
+            └── bar
+                ├── baz
+                └── example.js
+```
+
+```js
+// example.js
+const pkgDir = require('pkg-dir');
+
+(async () => {
+	const rootDir = await pkgDir(__dirname);
+
+	console.log(rootDir);
+	//=> '/Users/sindresorhus/foo'
+})();
+```
+
+
+## API
+
+### pkgDir([cwd])
+
+Returns a `Promise` for either the project root path or `undefined` if it couldn't be found.
+
+### pkgDir.sync([cwd])
+
+Returns the project root path or `undefined` if it couldn't be found.
+
+#### cwd
+
+Type: `string`<br>
+Default: `process.cwd()`
+
+Directory to start from.
+
+
+## Related
+
+- [pkg-dir-cli](https://github.com/sindresorhus/pkg-dir-cli) - CLI for this module
+- [pkg-up](https://github.com/sindresorhus/pkg-up) - Find the closest package.json file
+- [find-up](https://github.com/sindresorhus/find-up) - Find a file by walking up parent directories
+
+
+## License
+
+MIT © [Sindre Sorhus](https://sindresorhus.com)
diff --git a/node_modules/private/LICENSE b/node_modules/private/LICENSE
new file mode 100644
index 0000000..6c2f144
--- /dev/null
+++ b/node_modules/private/LICENSE
@@ -0,0 +1,20 @@
+Copyright (c) 2014 Ben Newman <bn@cs.stanford.edu>
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/private/README.md b/node_modules/private/README.md
new file mode 100644
index 0000000..493077b
--- /dev/null
+++ b/node_modules/private/README.md
@@ -0,0 +1,245 @@
+# private [![Build Status](https://travis-ci.org/benjamn/private.png?branch=master)](https://travis-ci.org/benjamn/private) [![Greenkeeper badge](https://badges.greenkeeper.io/benjamn/private.svg)](https://greenkeeper.io/)
+
+A general-purpose utility for associating truly private state with any JavaScript object.
+
+Installation
+---
+
+From NPM:
+
+    npm install private
+
+From GitHub:
+
+    cd path/to/node_modules
+    git clone git://github.com/benjamn/private.git
+    cd private
+    npm install .
+
+Usage
+---
+**Get or create a secret object associated with any (non-frozen) object:**
+```js
+var getSecret = require("private").makeAccessor();
+var obj = Object.create(null); // any kind of object works
+getSecret(obj).totallySafeProperty = "p455w0rd";
+
+console.log(Object.keys(obj)); // []
+console.log(Object.getOwnPropertyNames(obj)); // []
+console.log(getSecret(obj)); // { totallySafeProperty: "p455w0rd" }
+```
+Now, only code that has a reference to both `getSecret` and `obj` can possibly access `.totallySafeProperty`.
+
+*Importantly, no global references to the secret object are retained by the `private` package, so as soon as `obj` gets garbage collected, the secret will be reclaimed as well. In other words, you don't have to worry about memory leaks.*
+
+**Create a unique property name that cannot be enumerated or guessed:**
+```js
+var secretKey = require("private").makeUniqueKey();
+var obj = Object.create(null); // any kind of object works
+
+Object.defineProperty(obj, secretKey, {
+  value: { totallySafeProperty: "p455w0rd" },
+  enumerable: false // optional; non-enumerability is the default
+});
+
+Object.defineProperty(obj, "nonEnumerableProperty", {
+  value: "anyone can guess my name",
+  enumerable: false
+});
+
+console.log(obj[secretKey].totallySafeProperty); // p455w0rd
+console.log(obj.nonEnumerableProperty); // "anyone can guess my name"
+console.log(Object.keys(obj)); // []
+console.log(Object.getOwnPropertyNames(obj)); // ["nonEnumerableProperty"]
+
+for (var key in obj) {
+  console.log(key); // never called
+}
+```
+Because these keys are non-enumerable, you can't discover them using a `for`-`in` loop. Because `secretKey` is a long string of random characters, you would have a lot of trouble guessing it. And because the `private` module wraps `Object.getOwnPropertyNames` to exclude the keys it generates, you can't even use that interface to discover it.
+
+Unless you have access to the value of the `secretKey` property name, there is no way to access the value associated with it. So your only responsibility as secret-keeper is to avoid handing out the value of `secretKey` to untrusted code.
+
+Think of this style as a home-grown version of the first style. Note, however, that it requires a full implementation of ES5's `Object.defineProperty` method in order to make any safety guarantees, whereas the first example will provide safety even in environments that do not support `Object.defineProperty`.
+
+Rationale
+---
+
+In JavaScript, the only data that are truly private are local variables
+whose values do not *leak* from the scope in which they were defined.
+
+This notion of *closure privacy* is powerful, and it readily provides some
+of the benefits of traditional data privacy, a la Java or C++:
+```js
+function MyClass(secret) {
+    this.increment = function() {
+        return ++secret;
+    };
+}
+
+var mc = new MyClass(3);
+console.log(mc.increment()); // 4
+```
+You can learn something about `secret` by calling `.increment()`, and you
+can increase its value by one as many times as you like, but you can never
+decrease its value, because it is completely inaccessible except through
+the `.increment` method. And if the `.increment` method were not
+available, it would be as if no `secret` variable had ever been declared,
+as far as you could tell.
+
+This style breaks down as soon as you want to inherit methods from the
+prototype of a class:
+```js
+function MyClass(secret) {
+    this.secret = secret;
+}
+
+MyClass.prototype.increment = function() {
+    return ++this.secret;
+};
+```
+The only way to communicate between the `MyClass` constructor and the
+`.increment` method in this example is to manipulate shared properties of
+`this`. Unfortunately `this.secret` is now exposed to unlicensed
+modification:
+```js
+var mc = new MyClass(6);
+console.log(mc.increment()); // 7
+mc.secret -= Infinity;
+console.log(mc.increment()); // -Infinity
+mc.secret = "Go home JavaScript, you're drunk.";
+mc.increment(); // NaN
+```
+Another problem with closure privacy is that it only lends itself to
+per-instance privacy, whereas the `private` keyword in most
+object-oriented languages indicates that the data member in question is
+visible to all instances of the same class.
+
+Suppose you have a `Node` class with a notion of parents and children:
+```js
+function Node() {
+    var parent;
+    var children = [];
+
+    this.getParent = function() {
+        return parent;
+    };
+
+    this.appendChild = function(child) {
+        children.push(child);
+        child.parent = this; // Can this be made to work?
+    };
+}
+```
+The desire here is to allow other `Node` objects to manipulate the value
+returned by `.getParent()`, but otherwise disallow any modification of the
+`parent` variable. You could expose a `.setParent` function, but then
+anyone could call it, and you might as well give up on the getter/setter
+pattern.
+
+This module solves both of these problems.
+
+Usage
+---
+
+Let's revisit the `Node` example from above:
+```js
+var p = require("private").makeAccessor();
+
+function Node() {
+    var privates = p(this);
+    var children = [];
+
+    this.getParent = function() {
+        return privates.parent;
+    };
+
+    this.appendChild = function(child) {
+        children.push(child);
+        var cp = p(child);
+        if (cp.parent)
+            cp.parent.removeChild(child);
+        cp.parent = this;
+        return child;
+    };
+}
+```
+Now, in order to access the private data of a `Node` object, you need to
+have access to the unique `p` function that is being used here.  This is
+already an improvement over the previous example, because it allows
+restricted access by other `Node` instances, but can it help with the
+`Node.prototype` problem too?
+
+Yes it can!
+```js
+var p = require("private").makeAccessor();
+
+function Node() {
+    p(this).children = [];
+}
+
+var Np = Node.prototype;
+
+Np.getParent = function() {
+    return p(this).parent;
+};
+
+Np.appendChild = function(child) {
+    p(this).children.push(child);
+    var cp = p(child);
+    if (cp.parent)
+        cp.parent.removeChild(child);
+    cp.parent = this;
+    return child;
+};
+```
+Because `p` is in scope not only within the `Node` constructor but also
+within `Node` methods, we can finally avoid redefining methods every time
+the `Node` constructor is called.
+
+Now, you might be wondering how you can restrict access to `p` so that no
+untrusted code is able to call it. The answer is to use your favorite
+module pattern, be it CommonJS, AMD `define`, or even the old
+Immediately-Invoked Function Expression:
+```js
+var Node = (function() {
+    var p = require("private").makeAccessor();
+
+    function Node() {
+        p(this).children = [];
+    }
+
+    var Np = Node.prototype;
+
+    Np.getParent = function() {
+        return p(this).parent;
+    };
+
+    Np.appendChild = function(child) {
+        p(this).children.push(child);
+        var cp = p(child);
+        if (cp.parent)
+            cp.parent.removeChild(child);
+        cp.parent = this;
+        return child;
+    };
+
+    return Node;
+}());
+
+var parent = new Node;
+var child = new Node;
+parent.appendChild(child);
+assert.strictEqual(child.getParent(), parent);
+```
+Because this version of `p` never leaks from the enclosing function scope,
+only `Node` objects have access to it.
+
+So, you see, the claim I made at the beginning of this README remains
+true:
+
+> In JavaScript, the only data that are truly private are local variables
+> whose values do not *leak* from the scope in which they were defined.
+
+It just so happens that closure privacy is sufficient to implement a
+privacy model similar to that provided by other languages.
diff --git a/node_modules/private/package.json b/node_modules/private/package.json
new file mode 100644
index 0000000..6f2b457
--- /dev/null
+++ b/node_modules/private/package.json
@@ -0,0 +1,39 @@
+{
+  "author": {
+    "name": "Ben Newman",
+    "email": "bn@cs.stanford.edu"
+  },
+  "name": "private",
+  "description": "Utility for associating truly private state with any JavaScript object",
+  "keywords": [
+    "private",
+    "access control",
+    "access modifiers",
+    "encapsulation",
+    "secret",
+    "state",
+    "privilege",
+    "scope",
+    "es5"
+  ],
+  "version": "0.1.8",
+  "homepage": "http://github.com/benjamn/private",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/benjamn/private.git"
+  },
+  "license": "MIT",
+  "main": "private.js",
+  "files": [
+    "private.js"
+  ],
+  "scripts": {
+    "test": "mocha --reporter spec --full-trace test/run.js"
+  },
+  "engines": {
+    "node": ">= 0.6"
+  },
+  "devDependencies": {
+    "mocha": "^4.0.1"
+  }
+}
diff --git a/node_modules/private/private.js b/node_modules/private/private.js
new file mode 100644
index 0000000..4f952fc
--- /dev/null
+++ b/node_modules/private/private.js
@@ -0,0 +1,129 @@
+"use strict";
+
+var originalObject = Object;
+var originalDefProp = Object.defineProperty;
+var originalCreate = Object.create;
+
+function defProp(obj, name, value) {
+  if (originalDefProp) try {
+    originalDefProp.call(originalObject, obj, name, { value: value });
+  } catch (definePropertyIsBrokenInIE8) {
+    obj[name] = value;
+  } else {
+    obj[name] = value;
+  }
+}
+
+// For functions that will be invoked using .call or .apply, we need to
+// define those methods on the function objects themselves, rather than
+// inheriting them from Function.prototype, so that a malicious or clumsy
+// third party cannot interfere with the functionality of this module by
+// redefining Function.prototype.call or .apply.
+function makeSafeToCall(fun) {
+  if (fun) {
+    defProp(fun, "call", fun.call);
+    defProp(fun, "apply", fun.apply);
+  }
+  return fun;
+}
+
+makeSafeToCall(originalDefProp);
+makeSafeToCall(originalCreate);
+
+var hasOwn = makeSafeToCall(Object.prototype.hasOwnProperty);
+var numToStr = makeSafeToCall(Number.prototype.toString);
+var strSlice = makeSafeToCall(String.prototype.slice);
+
+var cloner = function(){};
+function create(prototype) {
+  if (originalCreate) {
+    return originalCreate.call(originalObject, prototype);
+  }
+  cloner.prototype = prototype || null;
+  return new cloner;
+}
+
+var rand = Math.random;
+var uniqueKeys = create(null);
+
+function makeUniqueKey() {
+  // Collisions are highly unlikely, but this module is in the business of
+  // making guarantees rather than safe bets.
+  do var uniqueKey = internString(strSlice.call(numToStr.call(rand(), 36), 2));
+  while (hasOwn.call(uniqueKeys, uniqueKey));
+  return uniqueKeys[uniqueKey] = uniqueKey;
+}
+
+function internString(str) {
+  var obj = {};
+  obj[str] = true;
+  return Object.keys(obj)[0];
+}
+
+// External users might find this function useful, but it is not necessary
+// for the typical use of this module.
+exports.makeUniqueKey = makeUniqueKey;
+
+// Object.getOwnPropertyNames is the only way to enumerate non-enumerable
+// properties, so if we wrap it to ignore our secret keys, there should be
+// no way (except guessing) to access those properties.
+var originalGetOPNs = Object.getOwnPropertyNames;
+Object.getOwnPropertyNames = function getOwnPropertyNames(object) {
+  for (var names = originalGetOPNs(object),
+           src = 0,
+           dst = 0,
+           len = names.length;
+       src < len;
+       ++src) {
+    if (!hasOwn.call(uniqueKeys, names[src])) {
+      if (src > dst) {
+        names[dst] = names[src];
+      }
+      ++dst;
+    }
+  }
+  names.length = dst;
+  return names;
+};
+
+function defaultCreatorFn(object) {
+  return create(null);
+}
+
+function makeAccessor(secretCreatorFn) {
+  var brand = makeUniqueKey();
+  var passkey = create(null);
+
+  secretCreatorFn = secretCreatorFn || defaultCreatorFn;
+
+  function register(object) {
+    var secret; // Created lazily.
+
+    function vault(key, forget) {
+      // Only code that has access to the passkey can retrieve (or forget)
+      // the secret object.
+      if (key === passkey) {
+        return forget
+          ? secret = null
+          : secret || (secret = secretCreatorFn(object));
+      }
+    }
+
+    defProp(object, brand, vault);
+  }
+
+  function accessor(object) {
+    if (!hasOwn.call(object, brand))
+      register(object);
+    return object[brand](passkey);
+  }
+
+  accessor.forget = function(object) {
+    if (hasOwn.call(object, brand))
+      object[brand](passkey, true);
+  };
+
+  return accessor;
+}
+
+exports.makeAccessor = makeAccessor;
diff --git a/node_modules/process-nextick-args/index.js b/node_modules/process-nextick-args/index.js
new file mode 100644
index 0000000..3eecf11
--- /dev/null
+++ b/node_modules/process-nextick-args/index.js
@@ -0,0 +1,45 @@
+'use strict';
+
+if (typeof process === 'undefined' ||
+    !process.version ||
+    process.version.indexOf('v0.') === 0 ||
+    process.version.indexOf('v1.') === 0 && process.version.indexOf('v1.8.') !== 0) {
+  module.exports = { nextTick: nextTick };
+} else {
+  module.exports = process
+}
+
+function nextTick(fn, arg1, arg2, arg3) {
+  if (typeof fn !== 'function') {
+    throw new TypeError('"callback" argument must be a function');
+  }
+  var len = arguments.length;
+  var args, i;
+  switch (len) {
+  case 0:
+  case 1:
+    return process.nextTick(fn);
+  case 2:
+    return process.nextTick(function afterTickOne() {
+      fn.call(null, arg1);
+    });
+  case 3:
+    return process.nextTick(function afterTickTwo() {
+      fn.call(null, arg1, arg2);
+    });
+  case 4:
+    return process.nextTick(function afterTickThree() {
+      fn.call(null, arg1, arg2, arg3);
+    });
+  default:
+    args = new Array(len - 1);
+    i = 0;
+    while (i < args.length) {
+      args[i++] = arguments[i];
+    }
+    return process.nextTick(function afterTick() {
+      fn.apply(null, args);
+    });
+  }
+}
+
diff --git a/node_modules/process-nextick-args/license.md b/node_modules/process-nextick-args/license.md
new file mode 100644
index 0000000..c67e353
--- /dev/null
+++ b/node_modules/process-nextick-args/license.md
@@ -0,0 +1,19 @@
+# Copyright (c) 2015 Calvin Metcalf
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+**THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.**
diff --git a/node_modules/process-nextick-args/package.json b/node_modules/process-nextick-args/package.json
new file mode 100644
index 0000000..6070b72
--- /dev/null
+++ b/node_modules/process-nextick-args/package.json
@@ -0,0 +1,25 @@
+{
+  "name": "process-nextick-args",
+  "version": "2.0.1",
+  "description": "process.nextTick but always with args",
+  "main": "index.js",
+  "files": [
+    "index.js"
+  ],
+  "scripts": {
+    "test": "node test.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/calvinmetcalf/process-nextick-args.git"
+  },
+  "author": "",
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/calvinmetcalf/process-nextick-args/issues"
+  },
+  "homepage": "https://github.com/calvinmetcalf/process-nextick-args",
+  "devDependencies": {
+    "tap": "~0.2.6"
+  }
+}
diff --git a/node_modules/process-nextick-args/readme.md b/node_modules/process-nextick-args/readme.md
new file mode 100644
index 0000000..ecb432c
--- /dev/null
+++ b/node_modules/process-nextick-args/readme.md
@@ -0,0 +1,18 @@
+process-nextick-args
+=====
+
+[![Build Status](https://travis-ci.org/calvinmetcalf/process-nextick-args.svg?branch=master)](https://travis-ci.org/calvinmetcalf/process-nextick-args)
+
+```bash
+npm install --save process-nextick-args
+```
+
+Always be able to pass arguments to process.nextTick, no matter the platform
+
+```js
+var pna = require('process-nextick-args');
+
+pna.nextTick(function (a, b, c) {
+  console.log(a, b, c);
+}, 'step', 3,  'profit');
+```
diff --git a/node_modules/process/.eslintrc b/node_modules/process/.eslintrc
new file mode 100644
index 0000000..1e7aab7
--- /dev/null
+++ b/node_modules/process/.eslintrc
@@ -0,0 +1,21 @@
+{
+extends: "eslint:recommended",
+  "env": {
+    "node": true,
+    "browser": true,
+    "es6" : true,
+    "mocha": true
+  },
+  "rules": {
+    "indent": [2, 4],
+    "brace-style": [2, "1tbs"],
+    "quotes": [2, "single"],
+    "no-console": 0,
+    "no-shadow": 0,
+    "no-use-before-define": [2, "nofunc"],
+    "no-underscore-dangle": 0,
+    "no-constant-condition": 0,
+    "space-after-function-name": 0,
+   "consistent-return": 0
+  }
+}
diff --git a/node_modules/process/LICENSE b/node_modules/process/LICENSE
new file mode 100644
index 0000000..b8c1246
--- /dev/null
+++ b/node_modules/process/LICENSE
@@ -0,0 +1,22 @@
+(The MIT License)
+
+Copyright (c) 2013 Roman Shtylman <shtylman@gmail.com>
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/process/README.md b/node_modules/process/README.md
new file mode 100644
index 0000000..6570729
--- /dev/null
+++ b/node_modules/process/README.md
@@ -0,0 +1,26 @@
+# process
+
+```require('process');``` just like any other module.
+
+Works in node.js and browsers via the browser.js shim provided with the module.
+
+## browser implementation
+
+The goal of this module is not to be a full-fledged alternative to the builtin process module. This module mostly exists to provide the nextTick functionality and little more. We keep this module lean because it will often be included by default by tools like browserify when it detects a module has used the `process` global.
+
+It also exposes a "browser" member (i.e. `process.browser`) which is `true` in this implementation but `undefined` in node. This can be used in isomorphic code that adjusts it's behavior depending on which environment it's running in. 
+
+If you are looking to provide other process methods, I suggest you monkey patch them onto the process global in your app. A list of user created patches is below.
+
+* [hrtime](https://github.com/kumavis/browser-process-hrtime)
+* [stdout](https://github.com/kumavis/browser-stdout)
+
+## package manager notes
+
+If you are writing a bundler to package modules for client side use, make sure you use the ```browser``` field hint in package.json.
+
+See https://gist.github.com/4339901 for details.
+
+The [browserify](https://github.com/substack/node-browserify) module will properly handle this field when bundling your files.
+
+
diff --git a/node_modules/process/browser.js b/node_modules/process/browser.js
new file mode 100644
index 0000000..d059362
--- /dev/null
+++ b/node_modules/process/browser.js
@@ -0,0 +1,184 @@
+// shim for using process in browser
+var process = module.exports = {};
+
+// cached from whatever global is present so that test runners that stub it
+// don't break things.  But we need to wrap it in a try catch in case it is
+// wrapped in strict mode code which doesn't define any globals.  It's inside a
+// function because try/catches deoptimize in certain engines.
+
+var cachedSetTimeout;
+var cachedClearTimeout;
+
+function defaultSetTimout() {
+    throw new Error('setTimeout has not been defined');
+}
+function defaultClearTimeout () {
+    throw new Error('clearTimeout has not been defined');
+}
+(function () {
+    try {
+        if (typeof setTimeout === 'function') {
+            cachedSetTimeout = setTimeout;
+        } else {
+            cachedSetTimeout = defaultSetTimout;
+        }
+    } catch (e) {
+        cachedSetTimeout = defaultSetTimout;
+    }
+    try {
+        if (typeof clearTimeout === 'function') {
+            cachedClearTimeout = clearTimeout;
+        } else {
+            cachedClearTimeout = defaultClearTimeout;
+        }
+    } catch (e) {
+        cachedClearTimeout = defaultClearTimeout;
+    }
+} ())
+function runTimeout(fun) {
+    if (cachedSetTimeout === setTimeout) {
+        //normal enviroments in sane situations
+        return setTimeout(fun, 0);
+    }
+    // if setTimeout wasn't available but was latter defined
+    if ((cachedSetTimeout === defaultSetTimout || !cachedSetTimeout) && setTimeout) {
+        cachedSetTimeout = setTimeout;
+        return setTimeout(fun, 0);
+    }
+    try {
+        // when when somebody has screwed with setTimeout but no I.E. maddness
+        return cachedSetTimeout(fun, 0);
+    } catch(e){
+        try {
+            // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally
+            return cachedSetTimeout.call(null, fun, 0);
+        } catch(e){
+            // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error
+            return cachedSetTimeout.call(this, fun, 0);
+        }
+    }
+
+
+}
+function runClearTimeout(marker) {
+    if (cachedClearTimeout === clearTimeout) {
+        //normal enviroments in sane situations
+        return clearTimeout(marker);
+    }
+    // if clearTimeout wasn't available but was latter defined
+    if ((cachedClearTimeout === defaultClearTimeout || !cachedClearTimeout) && clearTimeout) {
+        cachedClearTimeout = clearTimeout;
+        return clearTimeout(marker);
+    }
+    try {
+        // when when somebody has screwed with setTimeout but no I.E. maddness
+        return cachedClearTimeout(marker);
+    } catch (e){
+        try {
+            // When we are in I.E. but the script has been evaled so I.E. doesn't  trust the global object when called normally
+            return cachedClearTimeout.call(null, marker);
+        } catch (e){
+            // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error.
+            // Some versions of I.E. have different rules for clearTimeout vs setTimeout
+            return cachedClearTimeout.call(this, marker);
+        }
+    }
+
+
+
+}
+var queue = [];
+var draining = false;
+var currentQueue;
+var queueIndex = -1;
+
+function cleanUpNextTick() {
+    if (!draining || !currentQueue) {
+        return;
+    }
+    draining = false;
+    if (currentQueue.length) {
+        queue = currentQueue.concat(queue);
+    } else {
+        queueIndex = -1;
+    }
+    if (queue.length) {
+        drainQueue();
+    }
+}
+
+function drainQueue() {
+    if (draining) {
+        return;
+    }
+    var timeout = runTimeout(cleanUpNextTick);
+    draining = true;
+
+    var len = queue.length;
+    while(len) {
+        currentQueue = queue;
+        queue = [];
+        while (++queueIndex < len) {
+            if (currentQueue) {
+                currentQueue[queueIndex].run();
+            }
+        }
+        queueIndex = -1;
+        len = queue.length;
+    }
+    currentQueue = null;
+    draining = false;
+    runClearTimeout(timeout);
+}
+
+process.nextTick = function (fun) {
+    var args = new Array(arguments.length - 1);
+    if (arguments.length > 1) {
+        for (var i = 1; i < arguments.length; i++) {
+            args[i - 1] = arguments[i];
+        }
+    }
+    queue.push(new Item(fun, args));
+    if (queue.length === 1 && !draining) {
+        runTimeout(drainQueue);
+    }
+};
+
+// v8 likes predictible objects
+function Item(fun, array) {
+    this.fun = fun;
+    this.array = array;
+}
+Item.prototype.run = function () {
+    this.fun.apply(null, this.array);
+};
+process.title = 'browser';
+process.browser = true;
+process.env = {};
+process.argv = [];
+process.version = ''; // empty string to avoid regexp issues
+process.versions = {};
+
+function noop() {}
+
+process.on = noop;
+process.addListener = noop;
+process.once = noop;
+process.off = noop;
+process.removeListener = noop;
+process.removeAllListeners = noop;
+process.emit = noop;
+process.prependListener = noop;
+process.prependOnceListener = noop;
+
+process.listeners = function (name) { return [] }
+
+process.binding = function (name) {
+    throw new Error('process.binding is not supported');
+};
+
+process.cwd = function () { return '/' };
+process.chdir = function (dir) {
+    throw new Error('process.chdir is not supported');
+};
+process.umask = function() { return 0; };
diff --git a/node_modules/process/index.js b/node_modules/process/index.js
new file mode 100644
index 0000000..8d8ed7d
--- /dev/null
+++ b/node_modules/process/index.js
@@ -0,0 +1,2 @@
+// for now just expose the builtin process global from node.js
+module.exports = global.process;
diff --git a/node_modules/process/package.json b/node_modules/process/package.json
new file mode 100644
index 0000000..d2cfaad
--- /dev/null
+++ b/node_modules/process/package.json
@@ -0,0 +1,27 @@
+{
+  "author": "Roman Shtylman <shtylman@gmail.com>",
+  "name": "process",
+  "description": "process information for node.js and browsers",
+  "keywords": [
+    "process"
+  ],
+  "scripts": {
+    "test": "mocha test.js",
+    "browser": "zuul --no-coverage --ui mocha-bdd --local 8080 -- test.js"
+  },
+  "version": "0.11.10",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/shtylman/node-process.git"
+  },
+  "license": "MIT",
+  "browser": "./browser.js",
+  "main": "./index.js",
+  "engines": {
+    "node": ">= 0.6.0"
+  },
+  "devDependencies": {
+    "mocha": "2.2.1",
+    "zuul": "^3.10.3"
+  }
+}
diff --git a/node_modules/process/test.js b/node_modules/process/test.js
new file mode 100644
index 0000000..8ba579c
--- /dev/null
+++ b/node_modules/process/test.js
@@ -0,0 +1,199 @@
+var assert = require('assert');
+var ourProcess = require('./browser');
+describe('test against our process', function () {
+    test(ourProcess);
+});
+if (!process.browser) {
+  describe('test against node', function () {
+    test(process);
+  });
+  vmtest();
+}
+function test (ourProcess) {
+    describe('test arguments', function () {
+        it ('works', function (done) {
+          var order = 0;
+
+
+          ourProcess.nextTick(function (num) {
+              assert.equal(num, order++, 'first one works');
+              ourProcess.nextTick(function (num) {
+                assert.equal(num, order++, 'recursive one is 4th');
+              }, 3);
+          }, 0);
+          ourProcess.nextTick(function (num) {
+              assert.equal(num, order++, 'second one starts');
+              ourProcess.nextTick(function (num) {
+                assert.equal(num, order++, 'this is third');
+                ourProcess.nextTick(function (num) {
+                    assert.equal(num, order++, 'this is last');
+                    done();
+                }, 5);
+            }, 4);
+          }, 1);
+          ourProcess.nextTick(function (num) {
+
+              assert.equal(num, order++, '3rd schedualed happens after the error');
+          }, 2);
+        });
+    });
+if (!process.browser) {
+    describe('test errors', function (t) {
+        it ('works', function (done) {
+        var order = 0;
+        process.removeAllListeners('uncaughtException');
+        process.once('uncaughtException', function(err) {
+            assert.equal(2, order++, 'error is third');
+            ourProcess.nextTick(function () {
+                assert.equal(5, order++, 'schedualed in error is last');
+                done();
+            });
+        });
+        ourProcess.nextTick(function () {
+            assert.equal(0, order++, 'first one works');
+            ourProcess.nextTick(function () {
+            assert.equal(4, order++, 'recursive one is 4th');
+            });
+        });
+        ourProcess.nextTick(function () {
+            assert.equal(1, order++, 'second one starts');
+            throw(new Error('an error is thrown'));
+        });
+        ourProcess.nextTick(function () {
+            assert.equal(3, order++, '3rd schedualed happens after the error');
+        });
+        });
+    });
+}
+    describe('rename globals', function (t) {
+      var oldTimeout = setTimeout;
+      var oldClear = clearTimeout;
+
+      it('clearTimeout', function (done){
+
+        var ok = true;
+        clearTimeout = function () {
+          ok = false;
+        }
+        var ran = false;
+        function cleanup() {
+          clearTimeout = oldClear;
+          var err;
+          try {
+            assert.ok(ok, 'fake clearTimeout ran');
+            assert.ok(ran, 'should have run');
+          } catch (e) {
+            err = e;
+          }
+          done(err);
+        }
+        setTimeout(cleanup, 1000);
+        ourProcess.nextTick(function () {
+          ran = true;
+        });
+      });
+      it('just setTimeout', function (done){
+
+
+        setTimeout = function () {
+          setTimeout = oldTimeout;
+          try {
+            assert.ok(false, 'fake setTimeout called')
+          } catch (e) {
+            done(e);
+          }
+
+        }
+
+        ourProcess.nextTick(function () {
+          setTimeout = oldTimeout;
+          done();
+        });
+      });
+    });
+}
+function vmtest() {
+  var vm = require('vm');
+  var fs = require('fs');
+  var process =  fs.readFileSync('./browser.js', {encoding: 'utf8'});
+
+
+  describe('should work in vm in strict mode with no globals', function () {
+    it('should parse', function (done) {
+      var str = '"use strict";var module = {exports:{}};';
+      str += process;
+      str += 'this.works = process.browser;';
+      var script = new vm.Script(str);
+      var context = {
+        works: false
+      };
+      script.runInNewContext(context);
+      assert.ok(context.works);
+      done();
+    });
+    it('setTimeout throws error', function (done) {
+      var str = '"use strict";var module = {exports:{}};';
+      str += process;
+      str += 'try {process.nextTick(function () {})} catch (e){this.works = e;}';
+      var script = new vm.Script(str);
+      var context = {
+        works: false
+      };
+      script.runInNewContext(context);
+      assert.ok(context.works);
+      done();
+    });
+    it('should generally work', function (done) {
+      var str = '"use strict";var module = {exports:{}};';
+      str += process;
+      str += 'process.nextTick(function () {assert.ok(true);done();})';
+      var script = new vm.Script(str);
+      var context = {
+        clearTimeout: clearTimeout,
+        setTimeout: setTimeout,
+        done: done,
+        assert: assert
+      };
+      script.runInNewContext(context);
+    });
+    it('late defs setTimeout', function (done) {
+      var str = '"use strict";var module = {exports:{}};';
+      str += process;
+      str += 'var setTimeout = hiddenSetTimeout;process.nextTick(function () {assert.ok(true);done();})';
+      var script = new vm.Script(str);
+      var context = {
+        clearTimeout: clearTimeout,
+        hiddenSetTimeout: setTimeout,
+        done: done,
+        assert: assert
+      };
+      script.runInNewContext(context);
+    });
+    it('late defs clearTimeout', function (done) {
+      var str = '"use strict";var module = {exports:{}};';
+      str += process;
+      str += 'var clearTimeout = hiddenClearTimeout;process.nextTick(function () {assert.ok(true);done();})';
+      var script = new vm.Script(str);
+      var context = {
+        hiddenClearTimeout: clearTimeout,
+        setTimeout: setTimeout,
+        done: done,
+        assert: assert
+      };
+      script.runInNewContext(context);
+    });
+    it('late defs setTimeout and then redefine', function (done) {
+      var str = '"use strict";var module = {exports:{}};';
+      str += process;
+      str += 'var setTimeout = hiddenSetTimeout;process.nextTick(function () {setTimeout = function (){throw new Error("foo")};hiddenSetTimeout(function(){process.nextTick(function (){assert.ok(true);done();});});});';
+      var script = new vm.Script(str);
+      var context = {
+        clearTimeout: clearTimeout,
+        hiddenSetTimeout: setTimeout,
+        done: done,
+        assert: assert
+      };
+      script.runInNewContext(context);
+    });
+  });
+}
diff --git a/node_modules/proxy-addr/HISTORY.md b/node_modules/proxy-addr/HISTORY.md
new file mode 100644
index 0000000..8480242
--- /dev/null
+++ b/node_modules/proxy-addr/HISTORY.md
@@ -0,0 +1,161 @@
+2.0.7 / 2021-05-31
+==================
+
+  * deps: forwarded@0.2.0
+    - Use `req.socket` over deprecated `req.connection`
+
+2.0.6 / 2020-02-24
+==================
+
+  * deps: ipaddr.js@1.9.1
+
+2.0.5 / 2019-04-16
+==================
+
+  * deps: ipaddr.js@1.9.0
+
+2.0.4 / 2018-07-26
+==================
+
+  * deps: ipaddr.js@1.8.0
+
+2.0.3 / 2018-02-19
+==================
+
+  * deps: ipaddr.js@1.6.0
+
+2.0.2 / 2017-09-24
+==================
+
+  * deps: forwarded@~0.1.2
+    - perf: improve header parsing
+    - perf: reduce overhead when no `X-Forwarded-For` header
+
+2.0.1 / 2017-09-10
+==================
+
+  * deps: forwarded@~0.1.1
+    - Fix trimming leading / trailing OWS
+    - perf: hoist regular expression
+  * deps: ipaddr.js@1.5.2
+
+2.0.0 / 2017-08-08
+==================
+
+  * Drop support for Node.js below 0.10
+
+1.1.5 / 2017-07-25
+==================
+
+  * Fix array argument being altered
+  * deps: ipaddr.js@1.4.0
+
+1.1.4 / 2017-03-24
+==================
+
+  * deps: ipaddr.js@1.3.0
+
+1.1.3 / 2017-01-14
+==================
+
+  * deps: ipaddr.js@1.2.0
+
+1.1.2 / 2016-05-29
+==================
+
+  * deps: ipaddr.js@1.1.1
+    - Fix IPv6-mapped IPv4 validation edge cases
+
+1.1.1 / 2016-05-03
+==================
+
+  * Fix regression matching mixed versions against multiple subnets
+
+1.1.0 / 2016-05-01
+==================
+
+  * Fix accepting various invalid netmasks
+    - IPv4 netmasks must be contingous
+    - IPv6 addresses cannot be used as a netmask
+  * deps: ipaddr.js@1.1.0
+
+1.0.10 / 2015-12-09
+===================
+
+  * deps: ipaddr.js@1.0.5
+    - Fix regression in `isValid` with non-string arguments
+
+1.0.9 / 2015-12-01
+==================
+
+  * deps: ipaddr.js@1.0.4
+    - Fix accepting some invalid IPv6 addresses
+    - Reject CIDRs with negative or overlong masks
+  * perf: enable strict mode
+
+1.0.8 / 2015-05-10
+==================
+
+  * deps: ipaddr.js@1.0.1
+
+1.0.7 / 2015-03-16
+==================
+
+  * deps: ipaddr.js@0.1.9
+    - Fix OOM on certain inputs to `isValid`
+
+1.0.6 / 2015-02-01
+==================
+
+  * deps: ipaddr.js@0.1.8
+
+1.0.5 / 2015-01-08
+==================
+
+  * deps: ipaddr.js@0.1.6
+
+1.0.4 / 2014-11-23
+==================
+
+  * deps: ipaddr.js@0.1.5
+    - Fix edge cases with `isValid`
+
+1.0.3 / 2014-09-21
+==================
+
+  * Use `forwarded` npm module
+
+1.0.2 / 2014-09-18
+==================
+
+  * Fix a global leak when multiple subnets are trusted
+  * Support Node.js 0.6
+  * deps: ipaddr.js@0.1.3
+
+1.0.1 / 2014-06-03
+==================
+
+  * Fix links in npm package
+
+1.0.0 / 2014-05-08
+==================
+
+  * Add `trust` argument to determine proxy trust on
+    * Accepts custom function
+    * Accepts IPv4/IPv6 address(es)
+    * Accepts subnets
+    * Accepts pre-defined names
+  * Add optional `trust` argument to `proxyaddr.all` to
+    stop at first untrusted
+  * Add `proxyaddr.compile` to pre-compile `trust` function
+    to make subsequent calls faster
+
+0.0.1 / 2014-05-04
+==================
+
+  * Fix bad npm publish
+
+0.0.0 / 2014-05-04
+==================
+
+  * Initial release
diff --git a/node_modules/proxy-addr/LICENSE b/node_modules/proxy-addr/LICENSE
new file mode 100644
index 0000000..cab251c
--- /dev/null
+++ b/node_modules/proxy-addr/LICENSE
@@ -0,0 +1,22 @@
+(The MIT License)
+
+Copyright (c) 2014-2016 Douglas Christopher Wilson
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/proxy-addr/README.md b/node_modules/proxy-addr/README.md
new file mode 100644
index 0000000..69c0b63
--- /dev/null
+++ b/node_modules/proxy-addr/README.md
@@ -0,0 +1,139 @@
+# proxy-addr
+
+[![NPM Version][npm-version-image]][npm-url]
+[![NPM Downloads][npm-downloads-image]][npm-url]
+[![Node.js Version][node-image]][node-url]
+[![Build Status][ci-image]][ci-url]
+[![Test Coverage][coveralls-image]][coveralls-url]
+
+Determine address of proxied request
+
+## Install
+
+This is a [Node.js](https://nodejs.org/en/) module available through the
+[npm registry](https://www.npmjs.com/). Installation is done using the
+[`npm install` command](https://docs.npmjs.com/getting-started/installing-npm-packages-locally):
+
+```sh
+$ npm install proxy-addr
+```
+
+## API
+
+```js
+var proxyaddr = require('proxy-addr')
+```
+
+### proxyaddr(req, trust)
+
+Return the address of the request, using the given `trust` parameter.
+
+The `trust` argument is a function that returns `true` if you trust
+the address, `false` if you don't. The closest untrusted address is
+returned.
+
+```js
+proxyaddr(req, function (addr) { return addr === '127.0.0.1' })
+proxyaddr(req, function (addr, i) { return i < 1 })
+```
+
+The `trust` arugment may also be a single IP address string or an
+array of trusted addresses, as plain IP addresses, CIDR-formatted
+strings, or IP/netmask strings.
+
+```js
+proxyaddr(req, '127.0.0.1')
+proxyaddr(req, ['127.0.0.0/8', '10.0.0.0/8'])
+proxyaddr(req, ['127.0.0.0/255.0.0.0', '192.168.0.0/255.255.0.0'])
+```
+
+This module also supports IPv6. Your IPv6 addresses will be normalized
+automatically (i.e. `fe80::00ed:1` equals `fe80:0:0:0:0:0:ed:1`).
+
+```js
+proxyaddr(req, '::1')
+proxyaddr(req, ['::1/128', 'fe80::/10'])
+```
+
+This module will automatically work with IPv4-mapped IPv6 addresses
+as well to support node.js in IPv6-only mode. This means that you do
+not have to specify both `::ffff:a00:1` and `10.0.0.1`.
+
+As a convenience, this module also takes certain pre-defined names
+in addition to IP addresses, which expand into IP addresses:
+
+```js
+proxyaddr(req, 'loopback')
+proxyaddr(req, ['loopback', 'fc00:ac:1ab5:fff::1/64'])
+```
+
+  * `loopback`: IPv4 and IPv6 loopback addresses (like `::1` and
+    `127.0.0.1`).
+  * `linklocal`: IPv4 and IPv6 link-local addresses (like
+    `fe80::1:1:1:1` and `169.254.0.1`).
+  * `uniquelocal`: IPv4 private addresses and IPv6 unique-local
+    addresses (like `fc00:ac:1ab5:fff::1` and `192.168.0.1`).
+
+When `trust` is specified as a function, it will be called for each
+address to determine if it is a trusted address. The function is
+given two arguments: `addr` and `i`, where `addr` is a string of
+the address to check and `i` is a number that represents the distance
+from the socket address.
+
+### proxyaddr.all(req, [trust])
+
+Return all the addresses of the request, optionally stopping at the
+first untrusted. This array is ordered from closest to furthest
+(i.e. `arr[0] === req.connection.remoteAddress`).
+
+```js
+proxyaddr.all(req)
+```
+
+The optional `trust` argument takes the same arguments as `trust`
+does in `proxyaddr(req, trust)`.
+
+```js
+proxyaddr.all(req, 'loopback')
+```
+
+### proxyaddr.compile(val)
+
+Compiles argument `val` into a `trust` function. This function takes
+the same arguments as `trust` does in `proxyaddr(req, trust)` and
+returns a function suitable for `proxyaddr(req, trust)`.
+
+```js
+var trust = proxyaddr.compile('loopback')
+var addr = proxyaddr(req, trust)
+```
+
+This function is meant to be optimized for use against every request.
+It is recommend to compile a trust function up-front for the trusted
+configuration and pass that to `proxyaddr(req, trust)` for each request.
+
+## Testing
+
+```sh
+$ npm test
+```
+
+## Benchmarks
+
+```sh
+$ npm run-script bench
+```
+
+## License
+
+[MIT](LICENSE)
+
+[ci-image]: https://badgen.net/github/checks/jshttp/proxy-addr/master?label=ci
+[ci-url]: https://github.com/jshttp/proxy-addr/actions?query=workflow%3Aci
+[coveralls-image]: https://badgen.net/coveralls/c/github/jshttp/proxy-addr/master
+[coveralls-url]: https://coveralls.io/r/jshttp/proxy-addr?branch=master
+[node-image]: https://badgen.net/npm/node/proxy-addr
+[node-url]: https://nodejs.org/en/download
+[npm-downloads-image]: https://badgen.net/npm/dm/proxy-addr
+[npm-url]: https://npmjs.org/package/proxy-addr
+[npm-version-image]: https://badgen.net/npm/v/proxy-addr
diff --git a/node_modules/proxy-addr/index.js b/node_modules/proxy-addr/index.js
new file mode 100644
index 0000000..a909b05
--- /dev/null
+++ b/node_modules/proxy-addr/index.js
@@ -0,0 +1,327 @@
+/*!
+ * proxy-addr
+ * Copyright(c) 2014-2016 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict'
+
+/**
+ * Module exports.
+ * @public
+ */
+
+module.exports = proxyaddr
+module.exports.all = alladdrs
+module.exports.compile = compile
+
+/**
+ * Module dependencies.
+ * @private
+ */
+
+var forwarded = require('forwarded')
+var ipaddr = require('ipaddr.js')
+
+/**
+ * Variables.
+ * @private
+ */
+
+var DIGIT_REGEXP = /^[0-9]+$/
+var isip = ipaddr.isValid
+var parseip = ipaddr.parse
+
+/**
+ * Pre-defined IP ranges.
+ * @private
+ */
+
+var IP_RANGES = {
+  linklocal: ['169.254.0.0/16', 'fe80::/10'],
+  loopback: ['127.0.0.1/8', '::1/128'],
+  uniquelocal: ['10.0.0.0/8', '172.16.0.0/12', '192.168.0.0/16', 'fc00::/7']
+}
+
+/**
+ * Get all addresses in the request, optionally stopping
+ * at the first untrusted.
+ *
+ * @param {Object} request
+ * @param {Function|Array|String} [trust]
+ * @public
+ */
+
+function alladdrs (req, trust) {
+  // get addresses
+  var addrs = forwarded(req)
+
+  if (!trust) {
+    // Return all addresses
+    return addrs
+  }
+
+  if (typeof trust !== 'function') {
+    trust = compile(trust)
+  }
+
+  for (var i = 0; i < addrs.length - 1; i++) {
+    if (trust(addrs[i], i)) continue
+
+    addrs.length = i + 1
+  }
+
+  return addrs
+}
+
+/**
+ * Compile argument into trust function.
+ *
+ * @param {Array|String} val
+ * @private
+ */
+
+function compile (val) {
+  if (!val) {
+    throw new TypeError('argument is required')
+  }
+
+  var trust
+
+  if (typeof val === 'string') {
+    trust = [val]
+  } else if (Array.isArray(val)) {
+    trust = val.slice()
+  } else {
+    throw new TypeError('unsupported trust argument')
+  }
+
+  for (var i = 0; i < trust.length; i++) {
+    val = trust[i]
+
+    if (!Object.prototype.hasOwnProperty.call(IP_RANGES, val)) {
+      continue
+    }
+
+    // Splice in pre-defined range
+    val = IP_RANGES[val]
+    trust.splice.apply(trust, [i, 1].concat(val))
+    i += val.length - 1
+  }
+
+  return compileTrust(compileRangeSubnets(trust))
+}
+
+/**
+ * Compile `arr` elements into range subnets.
+ *
+ * @param {Array} arr
+ * @private
+ */
+
+function compileRangeSubnets (arr) {
+  var rangeSubnets = new Array(arr.length)
+
+  for (var i = 0; i < arr.length; i++) {
+    rangeSubnets[i] = parseipNotation(arr[i])
+  }
+
+  return rangeSubnets
+}
+
+/**
+ * Compile range subnet array into trust function.
+ *
+ * @param {Array} rangeSubnets
+ * @private
+ */
+
+function compileTrust (rangeSubnets) {
+  // Return optimized function based on length
+  var len = rangeSubnets.length
+  return len === 0
+    ? trustNone
+    : len === 1
+      ? trustSingle(rangeSubnets[0])
+      : trustMulti(rangeSubnets)
+}
+
+/**
+ * Parse IP notation string into range subnet.
+ *
+ * @param {String} note
+ * @private
+ */
+
+function parseipNotation (note) {
+  var pos = note.lastIndexOf('/')
+  var str = pos !== -1
+    ? note.substring(0, pos)
+    : note
+
+  if (!isip(str)) {
+    throw new TypeError('invalid IP address: ' + str)
+  }
+
+  var ip = parseip(str)
+
+  if (pos === -1 && ip.kind() === 'ipv6' && ip.isIPv4MappedAddress()) {
+    // Store as IPv4
+    ip = ip.toIPv4Address()
+  }
+
+  var max = ip.kind() === 'ipv6'
+    ? 128
+    : 32
+
+  var range = pos !== -1
+    ? note.substring(pos + 1, note.length)
+    : null
+
+  if (range === null) {
+    range = max
+  } else if (DIGIT_REGEXP.test(range)) {
+    range = parseInt(range, 10)
+  } else if (ip.kind() === 'ipv4' && isip(range)) {
+    range = parseNetmask(range)
+  } else {
+    range = null
+  }
+
+  if (range <= 0 || range > max) {
+    throw new TypeError('invalid range on address: ' + note)
+  }
+
+  return [ip, range]
+}
+
+/**
+ * Parse netmask string into CIDR range.
+ *
+ * @param {String} netmask
+ * @private
+ */
+
+function parseNetmask (netmask) {
+  var ip = parseip(netmask)
+  var kind = ip.kind()
+
+  return kind === 'ipv4'
+    ? ip.prefixLengthFromSubnetMask()
+    : null
+}
+
+/**
+ * Determine address of proxied request.
+ *
+ * @param {Object} request
+ * @param {Function|Array|String} trust
+ * @public
+ */
+
+function proxyaddr (req, trust) {
+  if (!req) {
+    throw new TypeError('req argument is required')
+  }
+
+  if (!trust) {
+    throw new TypeError('trust argument is required')
+  }
+
+  var addrs = alladdrs(req, trust)
+  var addr = addrs[addrs.length - 1]
+
+  return addr
+}
+
+/**
+ * Static trust function to trust nothing.
+ *
+ * @private
+ */
+
+function trustNone () {
+  return false
+}
+
+/**
+ * Compile trust function for multiple subnets.
+ *
+ * @param {Array} subnets
+ * @private
+ */
+
+function trustMulti (subnets) {
+  return function trust (addr) {
+    if (!isip(addr)) return false
+
+    var ip = parseip(addr)
+    var ipconv
+    var kind = ip.kind()
+
+    for (var i = 0; i < subnets.length; i++) {
+      var subnet = subnets[i]
+      var subnetip = subnet[0]
+      var subnetkind = subnetip.kind()
+      var subnetrange = subnet[1]
+      var trusted = ip
+
+      if (kind !== subnetkind) {
+        if (subnetkind === 'ipv4' && !ip.isIPv4MappedAddress()) {
+          // Incompatible IP addresses
+          continue
+        }
+
+        if (!ipconv) {
+          // Convert IP to match subnet IP kind
+          ipconv = subnetkind === 'ipv4'
+            ? ip.toIPv4Address()
+            : ip.toIPv4MappedAddress()
+        }
+
+        trusted = ipconv
+      }
+
+      if (trusted.match(subnetip, subnetrange)) {
+        return true
+      }
+    }
+
+    return false
+  }
+}
+
+/**
+ * Compile trust function for single subnet.
+ *
+ * @param {Object} subnet
+ * @private
+ */
+
+function trustSingle (subnet) {
+  var subnetip = subnet[0]
+  var subnetkind = subnetip.kind()
+  var subnetisipv4 = subnetkind === 'ipv4'
+  var subnetrange = subnet[1]
+
+  return function trust (addr) {
+    if (!isip(addr)) return false
+
+    var ip = parseip(addr)
+    var kind = ip.kind()
+
+    if (kind !== subnetkind) {
+      if (subnetisipv4 && !ip.isIPv4MappedAddress()) {
+        // Incompatible IP addresses
+        return false
+      }
+
+      // Convert IP to match subnet IP kind
+      ip = subnetisipv4
+        ? ip.toIPv4Address()
+        : ip.toIPv4MappedAddress()
+    }
+
+    return ip.match(subnetip, subnetrange)
+  }
+}
diff --git a/node_modules/proxy-addr/package.json b/node_modules/proxy-addr/package.json
new file mode 100644
index 0000000..24ba8f7
--- /dev/null
+++ b/node_modules/proxy-addr/package.json
@@ -0,0 +1,47 @@
+{
+  "name": "proxy-addr",
+  "description": "Determine address of proxied request",
+  "version": "2.0.7",
+  "author": "Douglas Christopher Wilson <doug@somethingdoug.com>",
+  "license": "MIT",
+  "keywords": [
+    "ip",
+    "proxy",
+    "x-forwarded-for"
+  ],
+  "repository": "jshttp/proxy-addr",
+  "dependencies": {
+    "forwarded": "0.2.0",
+    "ipaddr.js": "1.9.1"
+  },
+  "devDependencies": {
+    "benchmark": "2.1.4",
+    "beautify-benchmark": "0.2.4",
+    "deep-equal": "1.0.1",
+    "eslint": "7.26.0",
+    "eslint-config-standard": "14.1.1",
+    "eslint-plugin-import": "2.23.4",
+    "eslint-plugin-markdown": "2.2.0",
+    "eslint-plugin-node": "11.1.0",
+    "eslint-plugin-promise": "4.3.1",
+    "eslint-plugin-standard": "4.1.0",
+    "mocha": "8.4.0",
+    "nyc": "15.1.0"
+  },
+  "files": [
+    "LICENSE",
+    "HISTORY.md",
+    "README.md",
+    "index.js"
+  ],
+  "engines": {
+    "node": ">= 0.10"
+  },
+  "scripts": {
+    "bench": "node benchmark/index.js",
+    "lint": "eslint .",
+    "test": "mocha --reporter spec --bail --check-leaks test/",
+    "test-ci": "nyc --reporter=lcov --reporter=text npm test",
+    "test-cov": "nyc --reporter=html --reporter=text npm test"
+  }
+}
diff --git a/node_modules/public-encrypt/.travis.yml b/node_modules/public-encrypt/.travis.yml
new file mode 100644
index 0000000..1b72666
--- /dev/null
+++ b/node_modules/public-encrypt/.travis.yml
@@ -0,0 +1,6 @@
+language: node_js
+node_js:
+  - "0.10"
+  - "0.11"
+  - "0.12"
+  - iojs
\ No newline at end of file
diff --git a/node_modules/public-encrypt/LICENSE b/node_modules/public-encrypt/LICENSE
new file mode 100644
index 0000000..c9ddc0f
--- /dev/null
+++ b/node_modules/public-encrypt/LICENSE
@@ -0,0 +1,19 @@
+Copyright (c) 2017 Calvin Metcalf
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/node_modules/public-encrypt/browser.js b/node_modules/public-encrypt/browser.js
new file mode 100644
index 0000000..4032f68
--- /dev/null
+++ b/node_modules/public-encrypt/browser.js
@@ -0,0 +1,10 @@
+exports.publicEncrypt = require('./publicEncrypt')
+exports.privateDecrypt = require('./privateDecrypt')
+
+exports.privateEncrypt = function privateEncrypt (key, buf) {
+  return exports.publicEncrypt(key, buf, true)
+}
+
+exports.publicDecrypt = function publicDecrypt (key, buf) {
+  return exports.privateDecrypt(key, buf, true)
+}
diff --git a/node_modules/public-encrypt/index.js b/node_modules/public-encrypt/index.js
new file mode 100644
index 0000000..6ff4014
--- /dev/null
+++ b/node_modules/public-encrypt/index.js
@@ -0,0 +1,18 @@
+var crypto = require('crypto')
+if (typeof crypto.publicEncrypt !== 'function') {
+  crypto = require('./browser')
+}
+exports.publicEncrypt = crypto.publicEncrypt
+exports.privateDecrypt = crypto.privateDecrypt
+
+if (typeof crypto.privateEncrypt !== 'function') {
+  exports.privateEncrypt = require('./browser').privateEncrypt
+} else {
+  exports.privateEncrypt = crypto.privateEncrypt
+}
+
+if (typeof crypto.publicDecrypt !== 'function') {
+  exports.publicDecrypt = require('./browser').publicDecrypt
+} else {
+  exports.publicDecrypt = crypto.publicDecrypt
+}
diff --git a/node_modules/public-encrypt/mgf.js b/node_modules/public-encrypt/mgf.js
new file mode 100644
index 0000000..b966f31
--- /dev/null
+++ b/node_modules/public-encrypt/mgf.js
@@ -0,0 +1,19 @@
+var createHash = require('create-hash')
+var Buffer = require('safe-buffer').Buffer
+
+module.exports = function (seed, len) {
+  var t = Buffer.alloc(0)
+  var i = 0
+  var c
+  while (t.length < len) {
+    c = i2ops(i++)
+    t = Buffer.concat([t, createHash('sha1').update(seed).update(c).digest()])
+  }
+  return t.slice(0, len)
+}
+
+function i2ops (c) {
+  var out = Buffer.allocUnsafe(4)
+  out.writeUInt32BE(c, 0)
+  return out
+}
diff --git a/node_modules/public-encrypt/node_modules/bn.js/LICENSE b/node_modules/public-encrypt/node_modules/bn.js/LICENSE
new file mode 100644
index 0000000..c328f04
--- /dev/null
+++ b/node_modules/public-encrypt/node_modules/bn.js/LICENSE
@@ -0,0 +1,19 @@
+Copyright Fedor Indutny, 2015.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/node_modules/public-encrypt/node_modules/bn.js/README.md b/node_modules/public-encrypt/node_modules/bn.js/README.md
new file mode 100644
index 0000000..aecc3ba
--- /dev/null
+++ b/node_modules/public-encrypt/node_modules/bn.js/README.md
@@ -0,0 +1,200 @@
+# <img src="./logo.png" alt="bn.js" width="160" height="160" />
+
+> BigNum in pure javascript
+
+[![Build Status](https://secure.travis-ci.org/indutny/bn.js.png)](http://travis-ci.org/indutny/bn.js)
+
+## Install
+`npm install --save bn.js`
+
+## Usage
+
+```js
+const BN = require('bn.js');
+
+var a = new BN('dead', 16);
+var b = new BN('101010', 2);
+
+var res = a.add(b);
+console.log(res.toString(10));  // 57047
+```
+
+**Note**: decimals are not supported in this library.
+
+## Notation
+
+### Prefixes
+
+There are several prefixes to instructions that affect the way the work. Here
+is the list of them in the order of appearance in the function name:
+
+* `i` - perform operation in-place, storing the result in the host object (on
+  which the method was invoked). Might be used to avoid number allocation costs
+* `u` - unsigned, ignore the sign of operands when performing operation, or
+  always return positive value. Second case applies to reduction operations
+  like `mod()`. In such cases if the result will be negative - modulo will be
+  added to the result to make it positive
+
+### Postfixes
+
+The only available postfix at the moment is:
+
+* `n` - which means that the argument of the function must be a plain JavaScript
+  Number. Decimals are not supported.
+
+### Examples
+
+* `a.iadd(b)` - perform addition on `a` and `b`, storing the result in `a`
+* `a.umod(b)` - reduce `a` modulo `b`, returning positive value
+* `a.iushln(13)` - shift bits of `a` left by 13
+
+## Instructions
+
+Prefixes/postfixes are put in parens at the of the line. `endian` - could be
+either `le` (little-endian) or `be` (big-endian).
+
+### Utilities
+
+* `a.clone()` - clone number
+* `a.toString(base, length)` - convert to base-string and pad with zeroes
+* `a.toNumber()` - convert to Javascript Number (limited to 53 bits)
+* `a.toJSON()` - convert to JSON compatible hex string (alias of `toString(16)`)
+* `a.toArray(endian, length)` - convert to byte `Array`, and optionally zero
+  pad to length, throwing if already exceeding
+* `a.toArrayLike(type, endian, length)` - convert to an instance of `type`,
+  which must behave like an `Array`
+* `a.toBuffer(endian, length)` - convert to Node.js Buffer (if available). For
+  compatibility with browserify and similar tools, use this instead:
+  `a.toArrayLike(Buffer, endian, length)`
+* `a.bitLength()` - get number of bits occupied
+* `a.zeroBits()` - return number of less-significant consequent zero bits
+  (example: `1010000` has 4 zero bits)
+* `a.byteLength()` - return number of bytes occupied
+* `a.isNeg()` - true if the number is negative
+* `a.isEven()` - no comments
+* `a.isOdd()` - no comments
+* `a.isZero()` - no comments
+* `a.cmp(b)` - compare numbers and return `-1` (a `<` b), `0` (a `==` b), or `1` (a `>` b)
+  depending on the comparison result (`ucmp`, `cmpn`)
+* `a.lt(b)` - `a` less than `b` (`n`)
+* `a.lte(b)` - `a` less than or equals `b` (`n`)
+* `a.gt(b)` - `a` greater than `b` (`n`)
+* `a.gte(b)` - `a` greater than or equals `b` (`n`)
+* `a.eq(b)` - `a` equals `b` (`n`)
+* `a.toTwos(width)` - convert to two's complement representation, where `width` is bit width
+* `a.fromTwos(width)` - convert from two's complement representation, where `width` is the bit width
+* `BN.isBN(object)` - returns true if the supplied `object` is a BN.js instance
+
+### Arithmetics
+
+* `a.neg()` - negate sign (`i`)
+* `a.abs()` - absolute value (`i`)
+* `a.add(b)` - addition (`i`, `n`, `in`)
+* `a.sub(b)` - subtraction (`i`, `n`, `in`)
+* `a.mul(b)` - multiply (`i`, `n`, `in`)
+* `a.sqr()` - square (`i`)
+* `a.pow(b)` - raise `a` to the power of `b`
+* `a.div(b)` - divide (`divn`, `idivn`)
+* `a.mod(b)` - reduct (`u`, `n`) (but no `umodn`)
+* `a.divRound(b)` - rounded division
+
+### Bit operations
+
+* `a.or(b)` - or (`i`, `u`, `iu`)
+* `a.and(b)` - and (`i`, `u`, `iu`, `andln`) (NOTE: `andln` is going to be replaced
+  with `andn` in future)
+* `a.xor(b)` - xor (`i`, `u`, `iu`)
+* `a.setn(b)` - set specified bit to `1`
+* `a.shln(b)` - shift left (`i`, `u`, `iu`)
+* `a.shrn(b)` - shift right (`i`, `u`, `iu`)
+* `a.testn(b)` - test if specified bit is set
+* `a.maskn(b)` - clear bits with indexes higher or equal to `b` (`i`)
+* `a.bincn(b)` - add `1 << b` to the number
+* `a.notn(w)` - not (for the width specified by `w`) (`i`)
+
+### Reduction
+
+* `a.gcd(b)` - GCD
+* `a.egcd(b)` - Extended GCD results (`{ a: ..., b: ..., gcd: ... }`)
+* `a.invm(b)` - inverse `a` modulo `b`
+
+## Fast reduction
+
+When doing lots of reductions using the same modulo, it might be beneficial to
+use some tricks: like [Montgomery multiplication][0], or using special algorithm
+for [Mersenne Prime][1].
+
+### Reduction context
+
+To enable this tricks one should create a reduction context:
+
+```js
+var red = BN.red(num);
+```
+where `num` is just a BN instance.
+
+Or:
+
+```js
+var red = BN.red(primeName);
+```
+
+Where `primeName` is either of these [Mersenne Primes][1]:
+
+* `'k256'`
+* `'p224'`
+* `'p192'`
+* `'p25519'`
+
+Or:
+
+```js
+var red = BN.mont(num);
+```
+
+To reduce numbers with [Montgomery trick][0]. `.mont()` is generally faster than
+`.red(num)`, but slower than `BN.red(primeName)`.
+
+### Converting numbers
+
+Before performing anything in reduction context - numbers should be converted
+to it. Usually, this means that one should:
+
+* Convert inputs to reducted ones
+* Operate on them in reduction context
+* Convert outputs back from the reduction context
+
+Here is how one may convert numbers to `red`:
+
+```js
+var redA = a.toRed(red);
+```
+Where `red` is a reduction context created using instructions above
+
+Here is how to convert them back:
+
+```js
+var a = redA.fromRed();
+```
+
+### Red instructions
+
+Most of the instructions from the very start of this readme have their
+counterparts in red context:
+
+* `a.redAdd(b)`, `a.redIAdd(b)`
+* `a.redSub(b)`, `a.redISub(b)`
+* `a.redShl(num)`
+* `a.redMul(b)`, `a.redIMul(b)`
+* `a.redSqr()`, `a.redISqr()`
+* `a.redSqrt()` - square root modulo reduction context's prime
+* `a.redInvm()` - modular inverse of the number
+* `a.redNeg()`
+* `a.redPow(b)` - modular exponentiation
+
+## LICENSE
+
+This software is licensed under the MIT License.
+
+[0]: https://en.wikipedia.org/wiki/Montgomery_modular_multiplication
+[1]: https://en.wikipedia.org/wiki/Mersenne_prime
diff --git a/node_modules/public-encrypt/node_modules/bn.js/lib/bn.js b/node_modules/public-encrypt/node_modules/bn.js/lib/bn.js
new file mode 100644
index 0000000..3a4371e
--- /dev/null
+++ b/node_modules/public-encrypt/node_modules/bn.js/lib/bn.js
@@ -0,0 +1,3446 @@
+(function (module, exports) {
+  'use strict';
+
+  // Utils
+  function assert (val, msg) {
+    if (!val) throw new Error(msg || 'Assertion failed');
+  }
+
+  // Could use `inherits` module, but don't want to move from single file
+  // architecture yet.
+  function inherits (ctor, superCtor) {
+    ctor.super_ = superCtor;
+    var TempCtor = function () {};
+    TempCtor.prototype = superCtor.prototype;
+    ctor.prototype = new TempCtor();
+    ctor.prototype.constructor = ctor;
+  }
+
+  // BN
+
+  function BN (number, base, endian) {
+    if (BN.isBN(number)) {
+      return number;
+    }
+
+    this.negative = 0;
+    this.words = null;
+    this.length = 0;
+
+    // Reduction context
+    this.red = null;
+
+    if (number !== null) {
+      if (base === 'le' || base === 'be') {
+        endian = base;
+        base = 10;
+      }
+
+      this._init(number || 0, base || 10, endian || 'be');
+    }
+  }
+  if (typeof module === 'object') {
+    module.exports = BN;
+  } else {
+    exports.BN = BN;
+  }
+
+  BN.BN = BN;
+  BN.wordSize = 26;
+
+  var Buffer;
+  try {
+    if (typeof window !== 'undefined' && typeof window.Buffer !== 'undefined') {
+      Buffer = window.Buffer;
+    } else {
+      Buffer = require('buffer').Buffer;
+    }
+  } catch (e) {
+  }
+
+  BN.isBN = function isBN (num) {
+    if (num instanceof BN) {
+      return true;
+    }
+
+    return num !== null && typeof num === 'object' &&
+      num.constructor.wordSize === BN.wordSize && Array.isArray(num.words);
+  };
+
+  BN.max = function max (left, right) {
+    if (left.cmp(right) > 0) return left;
+    return right;
+  };
+
+  BN.min = function min (left, right) {
+    if (left.cmp(right) < 0) return left;
+    return right;
+  };
+
+  BN.prototype._init = function init (number, base, endian) {
+    if (typeof number === 'number') {
+      return this._initNumber(number, base, endian);
+    }
+
+    if (typeof number === 'object') {
+      return this._initArray(number, base, endian);
+    }
+
+    if (base === 'hex') {
+      base = 16;
+    }
+    assert(base === (base | 0) && base >= 2 && base <= 36);
+
+    number = number.toString().replace(/\s+/g, '');
+    var start = 0;
+    if (number[0] === '-') {
+      start++;
+      this.negative = 1;
+    }
+
+    if (start < number.length) {
+      if (base === 16) {
+        this._parseHex(number, start, endian);
+      } else {
+        this._parseBase(number, base, start);
+        if (endian === 'le') {
+          this._initArray(this.toArray(), base, endian);
+        }
+      }
+    }
+  };
+
+  BN.prototype._initNumber = function _initNumber (number, base, endian) {
+    if (number < 0) {
+      this.negative = 1;
+      number = -number;
+    }
+    if (number < 0x4000000) {
+      this.words = [ number & 0x3ffffff ];
+      this.length = 1;
+    } else if (number < 0x10000000000000) {
+      this.words = [
+        number & 0x3ffffff,
+        (number / 0x4000000) & 0x3ffffff
+      ];
+      this.length = 2;
+    } else {
+      assert(number < 0x20000000000000); // 2 ^ 53 (unsafe)
+      this.words = [
+        number & 0x3ffffff,
+        (number / 0x4000000) & 0x3ffffff,
+        1
+      ];
+      this.length = 3;
+    }
+
+    if (endian !== 'le') return;
+
+    // Reverse the bytes
+    this._initArray(this.toArray(), base, endian);
+  };
+
+  BN.prototype._initArray = function _initArray (number, base, endian) {
+    // Perhaps a Uint8Array
+    assert(typeof number.length === 'number');
+    if (number.length <= 0) {
+      this.words = [ 0 ];
+      this.length = 1;
+      return this;
+    }
+
+    this.length = Math.ceil(number.length / 3);
+    this.words = new Array(this.length);
+    for (var i = 0; i < this.length; i++) {
+      this.words[i] = 0;
+    }
+
+    var j, w;
+    var off = 0;
+    if (endian === 'be') {
+      for (i = number.length - 1, j = 0; i >= 0; i -= 3) {
+        w = number[i] | (number[i - 1] << 8) | (number[i - 2] << 16);
+        this.words[j] |= (w << off) & 0x3ffffff;
+        this.words[j + 1] = (w >>> (26 - off)) & 0x3ffffff;
+        off += 24;
+        if (off >= 26) {
+          off -= 26;
+          j++;
+        }
+      }
+    } else if (endian === 'le') {
+      for (i = 0, j = 0; i < number.length; i += 3) {
+        w = number[i] | (number[i + 1] << 8) | (number[i + 2] << 16);
+        this.words[j] |= (w << off) & 0x3ffffff;
+        this.words[j + 1] = (w >>> (26 - off)) & 0x3ffffff;
+        off += 24;
+        if (off >= 26) {
+          off -= 26;
+          j++;
+        }
+      }
+    }
+    return this.strip();
+  };
+
+  function parseHex4Bits (string, index) {
+    var c = string.charCodeAt(index);
+    // 'A' - 'F'
+    if (c >= 65 && c <= 70) {
+      return c - 55;
+    // 'a' - 'f'
+    } else if (c >= 97 && c <= 102) {
+      return c - 87;
+    // '0' - '9'
+    } else {
+      return (c - 48) & 0xf;
+    }
+  }
+
+  function parseHexByte (string, lowerBound, index) {
+    var r = parseHex4Bits(string, index);
+    if (index - 1 >= lowerBound) {
+      r |= parseHex4Bits(string, index - 1) << 4;
+    }
+    return r;
+  }
+
+  BN.prototype._parseHex = function _parseHex (number, start, endian) {
+    // Create possibly bigger array to ensure that it fits the number
+    this.length = Math.ceil((number.length - start) / 6);
+    this.words = new Array(this.length);
+    for (var i = 0; i < this.length; i++) {
+      this.words[i] = 0;
+    }
+
+    // 24-bits chunks
+    var off = 0;
+    var j = 0;
+
+    var w;
+    if (endian === 'be') {
+      for (i = number.length - 1; i >= start; i -= 2) {
+        w = parseHexByte(number, start, i) << off;
+        this.words[j] |= w & 0x3ffffff;
+        if (off >= 18) {
+          off -= 18;
+          j += 1;
+          this.words[j] |= w >>> 26;
+        } else {
+          off += 8;
+        }
+      }
+    } else {
+      var parseLength = number.length - start;
+      for (i = parseLength % 2 === 0 ? start + 1 : start; i < number.length; i += 2) {
+        w = parseHexByte(number, start, i) << off;
+        this.words[j] |= w & 0x3ffffff;
+        if (off >= 18) {
+          off -= 18;
+          j += 1;
+          this.words[j] |= w >>> 26;
+        } else {
+          off += 8;
+        }
+      }
+    }
+
+    this.strip();
+  };
+
+  function parseBase (str, start, end, mul) {
+    var r = 0;
+    var len = Math.min(str.length, end);
+    for (var i = start; i < len; i++) {
+      var c = str.charCodeAt(i) - 48;
+
+      r *= mul;
+
+      // 'a'
+      if (c >= 49) {
+        r += c - 49 + 0xa;
+
+      // 'A'
+      } else if (c >= 17) {
+        r += c - 17 + 0xa;
+
+      // '0' - '9'
+      } else {
+        r += c;
+      }
+    }
+    return r;
+  }
+
+  BN.prototype._parseBase = function _parseBase (number, base, start) {
+    // Initialize as zero
+    this.words = [ 0 ];
+    this.length = 1;
+
+    // Find length of limb in base
+    for (var limbLen = 0, limbPow = 1; limbPow <= 0x3ffffff; limbPow *= base) {
+      limbLen++;
+    }
+    limbLen--;
+    limbPow = (limbPow / base) | 0;
+
+    var total = number.length - start;
+    var mod = total % limbLen;
+    var end = Math.min(total, total - mod) + start;
+
+    var word = 0;
+    for (var i = start; i < end; i += limbLen) {
+      word = parseBase(number, i, i + limbLen, base);
+
+      this.imuln(limbPow);
+      if (this.words[0] + word < 0x4000000) {
+        this.words[0] += word;
+      } else {
+        this._iaddn(word);
+      }
+    }
+
+    if (mod !== 0) {
+      var pow = 1;
+      word = parseBase(number, i, number.length, base);
+
+      for (i = 0; i < mod; i++) {
+        pow *= base;
+      }
+
+      this.imuln(pow);
+      if (this.words[0] + word < 0x4000000) {
+        this.words[0] += word;
+      } else {
+        this._iaddn(word);
+      }
+    }
+
+    this.strip();
+  };
+
+  BN.prototype.copy = function copy (dest) {
+    dest.words = new Array(this.length);
+    for (var i = 0; i < this.length; i++) {
+      dest.words[i] = this.words[i];
+    }
+    dest.length = this.length;
+    dest.negative = this.negative;
+    dest.red = this.red;
+  };
+
+  BN.prototype.clone = function clone () {
+    var r = new BN(null);
+    this.copy(r);
+    return r;
+  };
+
+  BN.prototype._expand = function _expand (size) {
+    while (this.length < size) {
+      this.words[this.length++] = 0;
+    }
+    return this;
+  };
+
+  // Remove leading `0` from `this`
+  BN.prototype.strip = function strip () {
+    while (this.length > 1 && this.words[this.length - 1] === 0) {
+      this.length--;
+    }
+    return this._normSign();
+  };
+
+  BN.prototype._normSign = function _normSign () {
+    // -0 = 0
+    if (this.length === 1 && this.words[0] === 0) {
+      this.negative = 0;
+    }
+    return this;
+  };
+
+  BN.prototype.inspect = function inspect () {
+    return (this.red ? '<BN-R: ' : '<BN: ') + this.toString(16) + '>';
+  };
+
+  /*
+
+  var zeros = [];
+  var groupSizes = [];
+  var groupBases = [];
+
+  var s = '';
+  var i = -1;
+  while (++i < BN.wordSize) {
+    zeros[i] = s;
+    s += '0';
+  }
+  groupSizes[0] = 0;
+  groupSizes[1] = 0;
+  groupBases[0] = 0;
+  groupBases[1] = 0;
+  var base = 2 - 1;
+  while (++base < 36 + 1) {
+    var groupSize = 0;
+    var groupBase = 1;
+    while (groupBase < (1 << BN.wordSize) / base) {
+      groupBase *= base;
+      groupSize += 1;
+    }
+    groupSizes[base] = groupSize;
+    groupBases[base] = groupBase;
+  }
+
+  */
+
+  var zeros = [
+    '',
+    '0',
+    '00',
+    '000',
+    '0000',
+    '00000',
+    '000000',
+    '0000000',
+    '00000000',
+    '000000000',
+    '0000000000',
+    '00000000000',
+    '000000000000',
+    '0000000000000',
+    '00000000000000',
+    '000000000000000',
+    '0000000000000000',
+    '00000000000000000',
+    '000000000000000000',
+    '0000000000000000000',
+    '00000000000000000000',
+    '000000000000000000000',
+    '0000000000000000000000',
+    '00000000000000000000000',
+    '000000000000000000000000',
+    '0000000000000000000000000'
+  ];
+
+  var groupSizes = [
+    0, 0,
+    25, 16, 12, 11, 10, 9, 8,
+    8, 7, 7, 7, 7, 6, 6,
+    6, 6, 6, 6, 6, 5, 5,
+    5, 5, 5, 5, 5, 5, 5,
+    5, 5, 5, 5, 5, 5, 5
+  ];
+
+  var groupBases = [
+    0, 0,
+    33554432, 43046721, 16777216, 48828125, 60466176, 40353607, 16777216,
+    43046721, 10000000, 19487171, 35831808, 62748517, 7529536, 11390625,
+    16777216, 24137569, 34012224, 47045881, 64000000, 4084101, 5153632,
+    6436343, 7962624, 9765625, 11881376, 14348907, 17210368, 20511149,
+    24300000, 28629151, 33554432, 39135393, 45435424, 52521875, 60466176
+  ];
+
+  BN.prototype.toString = function toString (base, padding) {
+    base = base || 10;
+    padding = padding | 0 || 1;
+
+    var out;
+    if (base === 16 || base === 'hex') {
+      out = '';
+      var off = 0;
+      var carry = 0;
+      for (var i = 0; i < this.length; i++) {
+        var w = this.words[i];
+        var word = (((w << off) | carry) & 0xffffff).toString(16);
+        carry = (w >>> (24 - off)) & 0xffffff;
+        if (carry !== 0 || i !== this.length - 1) {
+          out = zeros[6 - word.length] + word + out;
+        } else {
+          out = word + out;
+        }
+        off += 2;
+        if (off >= 26) {
+          off -= 26;
+          i--;
+        }
+      }
+      if (carry !== 0) {
+        out = carry.toString(16) + out;
+      }
+      while (out.length % padding !== 0) {
+        out = '0' + out;
+      }
+      if (this.negative !== 0) {
+        out = '-' + out;
+      }
+      return out;
+    }
+
+    if (base === (base | 0) && base >= 2 && base <= 36) {
+      // var groupSize = Math.floor(BN.wordSize * Math.LN2 / Math.log(base));
+      var groupSize = groupSizes[base];
+      // var groupBase = Math.pow(base, groupSize);
+      var groupBase = groupBases[base];
+      out = '';
+      var c = this.clone();
+      c.negative = 0;
+      while (!c.isZero()) {
+        var r = c.modn(groupBase).toString(base);
+        c = c.idivn(groupBase);
+
+        if (!c.isZero()) {
+          out = zeros[groupSize - r.length] + r + out;
+        } else {
+          out = r + out;
+        }
+      }
+      if (this.isZero()) {
+        out = '0' + out;
+      }
+      while (out.length % padding !== 0) {
+        out = '0' + out;
+      }
+      if (this.negative !== 0) {
+        out = '-' + out;
+      }
+      return out;
+    }
+
+    assert(false, 'Base should be between 2 and 36');
+  };
+
+  BN.prototype.toNumber = function toNumber () {
+    var ret = this.words[0];
+    if (this.length === 2) {
+      ret += this.words[1] * 0x4000000;
+    } else if (this.length === 3 && this.words[2] === 0x01) {
+      // NOTE: at this stage it is known that the top bit is set
+      ret += 0x10000000000000 + (this.words[1] * 0x4000000);
+    } else if (this.length > 2) {
+      assert(false, 'Number can only safely store up to 53 bits');
+    }
+    return (this.negative !== 0) ? -ret : ret;
+  };
+
+  BN.prototype.toJSON = function toJSON () {
+    return this.toString(16);
+  };
+
+  BN.prototype.toBuffer = function toBuffer (endian, length) {
+    assert(typeof Buffer !== 'undefined');
+    return this.toArrayLike(Buffer, endian, length);
+  };
+
+  BN.prototype.toArray = function toArray (endian, length) {
+    return this.toArrayLike(Array, endian, length);
+  };
+
+  BN.prototype.toArrayLike = function toArrayLike (ArrayType, endian, length) {
+    var byteLength = this.byteLength();
+    var reqLength = length || Math.max(1, byteLength);
+    assert(byteLength <= reqLength, 'byte array longer than desired length');
+    assert(reqLength > 0, 'Requested array length <= 0');
+
+    this.strip();
+    var littleEndian = endian === 'le';
+    var res = new ArrayType(reqLength);
+
+    var b, i;
+    var q = this.clone();
+    if (!littleEndian) {
+      // Assume big-endian
+      for (i = 0; i < reqLength - byteLength; i++) {
+        res[i] = 0;
+      }
+
+      for (i = 0; !q.isZero(); i++) {
+        b = q.andln(0xff);
+        q.iushrn(8);
+
+        res[reqLength - i - 1] = b;
+      }
+    } else {
+      for (i = 0; !q.isZero(); i++) {
+        b = q.andln(0xff);
+        q.iushrn(8);
+
+        res[i] = b;
+      }
+
+      for (; i < reqLength; i++) {
+        res[i] = 0;
+      }
+    }
+
+    return res;
+  };
+
+  if (Math.clz32) {
+    BN.prototype._countBits = function _countBits (w) {
+      return 32 - Math.clz32(w);
+    };
+  } else {
+    BN.prototype._countBits = function _countBits (w) {
+      var t = w;
+      var r = 0;
+      if (t >= 0x1000) {
+        r += 13;
+        t >>>= 13;
+      }
+      if (t >= 0x40) {
+        r += 7;
+        t >>>= 7;
+      }
+      if (t >= 0x8) {
+        r += 4;
+        t >>>= 4;
+      }
+      if (t >= 0x02) {
+        r += 2;
+        t >>>= 2;
+      }
+      return r + t;
+    };
+  }
+
+  BN.prototype._zeroBits = function _zeroBits (w) {
+    // Short-cut
+    if (w === 0) return 26;
+
+    var t = w;
+    var r = 0;
+    if ((t & 0x1fff) === 0) {
+      r += 13;
+      t >>>= 13;
+    }
+    if ((t & 0x7f) === 0) {
+      r += 7;
+      t >>>= 7;
+    }
+    if ((t & 0xf) === 0) {
+      r += 4;
+      t >>>= 4;
+    }
+    if ((t & 0x3) === 0) {
+      r += 2;
+      t >>>= 2;
+    }
+    if ((t & 0x1) === 0) {
+      r++;
+    }
+    return r;
+  };
+
+  // Return number of used bits in a BN
+  BN.prototype.bitLength = function bitLength () {
+    var w = this.words[this.length - 1];
+    var hi = this._countBits(w);
+    return (this.length - 1) * 26 + hi;
+  };
+
+  function toBitArray (num) {
+    var w = new Array(num.bitLength());
+
+    for (var bit = 0; bit < w.length; bit++) {
+      var off = (bit / 26) | 0;
+      var wbit = bit % 26;
+
+      w[bit] = (num.words[off] & (1 << wbit)) >>> wbit;
+    }
+
+    return w;
+  }
+
+  // Number of trailing zero bits
+  BN.prototype.zeroBits = function zeroBits () {
+    if (this.isZero()) return 0;
+
+    var r = 0;
+    for (var i = 0; i < this.length; i++) {
+      var b = this._zeroBits(this.words[i]);
+      r += b;
+      if (b !== 26) break;
+    }
+    return r;
+  };
+
+  BN.prototype.byteLength = function byteLength () {
+    return Math.ceil(this.bitLength() / 8);
+  };
+
+  BN.prototype.toTwos = function toTwos (width) {
+    if (this.negative !== 0) {
+      return this.abs().inotn(width).iaddn(1);
+    }
+    return this.clone();
+  };
+
+  BN.prototype.fromTwos = function fromTwos (width) {
+    if (this.testn(width - 1)) {
+      return this.notn(width).iaddn(1).ineg();
+    }
+    return this.clone();
+  };
+
+  BN.prototype.isNeg = function isNeg () {
+    return this.negative !== 0;
+  };
+
+  // Return negative clone of `this`
+  BN.prototype.neg = function neg () {
+    return this.clone().ineg();
+  };
+
+  BN.prototype.ineg = function ineg () {
+    if (!this.isZero()) {
+      this.negative ^= 1;
+    }
+
+    return this;
+  };
+
+  // Or `num` with `this` in-place
+  BN.prototype.iuor = function iuor (num) {
+    while (this.length < num.length) {
+      this.words[this.length++] = 0;
+    }
+
+    for (var i = 0; i < num.length; i++) {
+      this.words[i] = this.words[i] | num.words[i];
+    }
+
+    return this.strip();
+  };
+
+  BN.prototype.ior = function ior (num) {
+    assert((this.negative | num.negative) === 0);
+    return this.iuor(num);
+  };
+
+  // Or `num` with `this`
+  BN.prototype.or = function or (num) {
+    if (this.length > num.length) return this.clone().ior(num);
+    return num.clone().ior(this);
+  };
+
+  BN.prototype.uor = function uor (num) {
+    if (this.length > num.length) return this.clone().iuor(num);
+    return num.clone().iuor(this);
+  };
+
+  // And `num` with `this` in-place
+  BN.prototype.iuand = function iuand (num) {
+    // b = min-length(num, this)
+    var b;
+    if (this.length > num.length) {
+      b = num;
+    } else {
+      b = this;
+    }
+
+    for (var i = 0; i < b.length; i++) {
+      this.words[i] = this.words[i] & num.words[i];
+    }
+
+    this.length = b.length;
+
+    return this.strip();
+  };
+
+  BN.prototype.iand = function iand (num) {
+    assert((this.negative | num.negative) === 0);
+    return this.iuand(num);
+  };
+
+  // And `num` with `this`
+  BN.prototype.and = function and (num) {
+    if (this.length > num.length) return this.clone().iand(num);
+    return num.clone().iand(this);
+  };
+
+  BN.prototype.uand = function uand (num) {
+    if (this.length > num.length) return this.clone().iuand(num);
+    return num.clone().iuand(this);
+  };
+
+  // Xor `num` with `this` in-place
+  BN.prototype.iuxor = function iuxor (num) {
+    // a.length > b.length
+    var a;
+    var b;
+    if (this.length > num.length) {
+      a = this;
+      b = num;
+    } else {
+      a = num;
+      b = this;
+    }
+
+    for (var i = 0; i < b.length; i++) {
+      this.words[i] = a.words[i] ^ b.words[i];
+    }
+
+    if (this !== a) {
+      for (; i < a.length; i++) {
+        this.words[i] = a.words[i];
+      }
+    }
+
+    this.length = a.length;
+
+    return this.strip();
+  };
+
+  BN.prototype.ixor = function ixor (num) {
+    assert((this.negative | num.negative) === 0);
+    return this.iuxor(num);
+  };
+
+  // Xor `num` with `this`
+  BN.prototype.xor = function xor (num) {
+    if (this.length > num.length) return this.clone().ixor(num);
+    return num.clone().ixor(this);
+  };
+
+  BN.prototype.uxor = function uxor (num) {
+    if (this.length > num.length) return this.clone().iuxor(num);
+    return num.clone().iuxor(this);
+  };
+
+  // Not ``this`` with ``width`` bitwidth
+  BN.prototype.inotn = function inotn (width) {
+    assert(typeof width === 'number' && width >= 0);
+
+    var bytesNeeded = Math.ceil(width / 26) | 0;
+    var bitsLeft = width % 26;
+
+    // Extend the buffer with leading zeroes
+    this._expand(bytesNeeded);
+
+    if (bitsLeft > 0) {
+      bytesNeeded--;
+    }
+
+    // Handle complete words
+    for (var i = 0; i < bytesNeeded; i++) {
+      this.words[i] = ~this.words[i] & 0x3ffffff;
+    }
+
+    // Handle the residue
+    if (bitsLeft > 0) {
+      this.words[i] = ~this.words[i] & (0x3ffffff >> (26 - bitsLeft));
+    }
+
+    // And remove leading zeroes
+    return this.strip();
+  };
+
+  BN.prototype.notn = function notn (width) {
+    return this.clone().inotn(width);
+  };
+
+  // Set `bit` of `this`
+  BN.prototype.setn = function setn (bit, val) {
+    assert(typeof bit === 'number' && bit >= 0);
+
+    var off = (bit / 26) | 0;
+    var wbit = bit % 26;
+
+    this._expand(off + 1);
+
+    if (val) {
+      this.words[off] = this.words[off] | (1 << wbit);
+    } else {
+      this.words[off] = this.words[off] & ~(1 << wbit);
+    }
+
+    return this.strip();
+  };
+
+  // Add `num` to `this` in-place
+  BN.prototype.iadd = function iadd (num) {
+    var r;
+
+    // negative + positive
+    if (this.negative !== 0 && num.negative === 0) {
+      this.negative = 0;
+      r = this.isub(num);
+      this.negative ^= 1;
+      return this._normSign();
+
+    // positive + negative
+    } else if (this.negative === 0 && num.negative !== 0) {
+      num.negative = 0;
+      r = this.isub(num);
+      num.negative = 1;
+      return r._normSign();
+    }
+
+    // a.length > b.length
+    var a, b;
+    if (this.length > num.length) {
+      a = this;
+      b = num;
+    } else {
+      a = num;
+      b = this;
+    }
+
+    var carry = 0;
+    for (var i = 0; i < b.length; i++) {
+      r = (a.words[i] | 0) + (b.words[i] | 0) + carry;
+      this.words[i] = r & 0x3ffffff;
+      carry = r >>> 26;
+    }
+    for (; carry !== 0 && i < a.length; i++) {
+      r = (a.words[i] | 0) + carry;
+      this.words[i] = r & 0x3ffffff;
+      carry = r >>> 26;
+    }
+
+    this.length = a.length;
+    if (carry !== 0) {
+      this.words[this.length] = carry;
+      this.length++;
+    // Copy the rest of the words
+    } else if (a !== this) {
+      for (; i < a.length; i++) {
+        this.words[i] = a.words[i];
+      }
+    }
+
+    return this;
+  };
+
+  // Add `num` to `this`
+  BN.prototype.add = function add (num) {
+    var res;
+    if (num.negative !== 0 && this.negative === 0) {
+      num.negative = 0;
+      res = this.sub(num);
+      num.negative ^= 1;
+      return res;
+    } else if (num.negative === 0 && this.negative !== 0) {
+      this.negative = 0;
+      res = num.sub(this);
+      this.negative = 1;
+      return res;
+    }
+
+    if (this.length > num.length) return this.clone().iadd(num);
+
+    return num.clone().iadd(this);
+  };
+
+  // Subtract `num` from `this` in-place
+  BN.prototype.isub = function isub (num) {
+    // this - (-num) = this + num
+    if (num.negative !== 0) {
+      num.negative = 0;
+      var r = this.iadd(num);
+      num.negative = 1;
+      return r._normSign();
+
+    // -this - num = -(this + num)
+    } else if (this.negative !== 0) {
+      this.negative = 0;
+      this.iadd(num);
+      this.negative = 1;
+      return this._normSign();
+    }
+
+    // At this point both numbers are positive
+    var cmp = this.cmp(num);
+
+    // Optimization - zeroify
+    if (cmp === 0) {
+      this.negative = 0;
+      this.length = 1;
+      this.words[0] = 0;
+      return this;
+    }
+
+    // a > b
+    var a, b;
+    if (cmp > 0) {
+      a = this;
+      b = num;
+    } else {
+      a = num;
+      b = this;
+    }
+
+    var carry = 0;
+    for (var i = 0; i < b.length; i++) {
+      r = (a.words[i] | 0) - (b.words[i] | 0) + carry;
+      carry = r >> 26;
+      this.words[i] = r & 0x3ffffff;
+    }
+    for (; carry !== 0 && i < a.length; i++) {
+      r = (a.words[i] | 0) + carry;
+      carry = r >> 26;
+      this.words[i] = r & 0x3ffffff;
+    }
+
+    // Copy rest of the words
+    if (carry === 0 && i < a.length && a !== this) {
+      for (; i < a.length; i++) {
+        this.words[i] = a.words[i];
+      }
+    }
+
+    this.length = Math.max(this.length, i);
+
+    if (a !== this) {
+      this.negative = 1;
+    }
+
+    return this.strip();
+  };
+
+  // Subtract `num` from `this`
+  BN.prototype.sub = function sub (num) {
+    return this.clone().isub(num);
+  };
+
+  function smallMulTo (self, num, out) {
+    out.negative = num.negative ^ self.negative;
+    var len = (self.length + num.length) | 0;
+    out.length = len;
+    len = (len - 1) | 0;
+
+    // Peel one iteration (compiler can't do it, because of code complexity)
+    var a = self.words[0] | 0;
+    var b = num.words[0] | 0;
+    var r = a * b;
+
+    var lo = r & 0x3ffffff;
+    var carry = (r / 0x4000000) | 0;
+    out.words[0] = lo;
+
+    for (var k = 1; k < len; k++) {
+      // Sum all words with the same `i + j = k` and accumulate `ncarry`,
+      // note that ncarry could be >= 0x3ffffff
+      var ncarry = carry >>> 26;
+      var rword = carry & 0x3ffffff;
+      var maxJ = Math.min(k, num.length - 1);
+      for (var j = Math.max(0, k - self.length + 1); j <= maxJ; j++) {
+        var i = (k - j) | 0;
+        a = self.words[i] | 0;
+        b = num.words[j] | 0;
+        r = a * b + rword;
+        ncarry += (r / 0x4000000) | 0;
+        rword = r & 0x3ffffff;
+      }
+      out.words[k] = rword | 0;
+      carry = ncarry | 0;
+    }
+    if (carry !== 0) {
+      out.words[k] = carry | 0;
+    } else {
+      out.length--;
+    }
+
+    return out.strip();
+  }
+
+  // TODO(indutny): it may be reasonable to omit it for users who don't need
+  // to work with 256-bit numbers, otherwise it gives 20% improvement for 256-bit
+  // multiplication (like elliptic secp256k1).
+  var comb10MulTo = function comb10MulTo (self, num, out) {
+    var a = self.words;
+    var b = num.words;
+    var o = out.words;
+    var c = 0;
+    var lo;
+    var mid;
+    var hi;
+    var a0 = a[0] | 0;
+    var al0 = a0 & 0x1fff;
+    var ah0 = a0 >>> 13;
+    var a1 = a[1] | 0;
+    var al1 = a1 & 0x1fff;
+    var ah1 = a1 >>> 13;
+    var a2 = a[2] | 0;
+    var al2 = a2 & 0x1fff;
+    var ah2 = a2 >>> 13;
+    var a3 = a[3] | 0;
+    var al3 = a3 & 0x1fff;
+    var ah3 = a3 >>> 13;
+    var a4 = a[4] | 0;
+    var al4 = a4 & 0x1fff;
+    var ah4 = a4 >>> 13;
+    var a5 = a[5] | 0;
+    var al5 = a5 & 0x1fff;
+    var ah5 = a5 >>> 13;
+    var a6 = a[6] | 0;
+    var al6 = a6 & 0x1fff;
+    var ah6 = a6 >>> 13;
+    var a7 = a[7] | 0;
+    var al7 = a7 & 0x1fff;
+    var ah7 = a7 >>> 13;
+    var a8 = a[8] | 0;
+    var al8 = a8 & 0x1fff;
+    var ah8 = a8 >>> 13;
+    var a9 = a[9] | 0;
+    var al9 = a9 & 0x1fff;
+    var ah9 = a9 >>> 13;
+    var b0 = b[0] | 0;
+    var bl0 = b0 & 0x1fff;
+    var bh0 = b0 >>> 13;
+    var b1 = b[1] | 0;
+    var bl1 = b1 & 0x1fff;
+    var bh1 = b1 >>> 13;
+    var b2 = b[2] | 0;
+    var bl2 = b2 & 0x1fff;
+    var bh2 = b2 >>> 13;
+    var b3 = b[3] | 0;
+    var bl3 = b3 & 0x1fff;
+    var bh3 = b3 >>> 13;
+    var b4 = b[4] | 0;
+    var bl4 = b4 & 0x1fff;
+    var bh4 = b4 >>> 13;
+    var b5 = b[5] | 0;
+    var bl5 = b5 & 0x1fff;
+    var bh5 = b5 >>> 13;
+    var b6 = b[6] | 0;
+    var bl6 = b6 & 0x1fff;
+    var bh6 = b6 >>> 13;
+    var b7 = b[7] | 0;
+    var bl7 = b7 & 0x1fff;
+    var bh7 = b7 >>> 13;
+    var b8 = b[8] | 0;
+    var bl8 = b8 & 0x1fff;
+    var bh8 = b8 >>> 13;
+    var b9 = b[9] | 0;
+    var bl9 = b9 & 0x1fff;
+    var bh9 = b9 >>> 13;
+
+    out.negative = self.negative ^ num.negative;
+    out.length = 19;
+    /* k = 0 */
+    lo = Math.imul(al0, bl0);
+    mid = Math.imul(al0, bh0);
+    mid = (mid + Math.imul(ah0, bl0)) | 0;
+    hi = Math.imul(ah0, bh0);
+    var w0 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w0 >>> 26)) | 0;
+    w0 &= 0x3ffffff;
+    /* k = 1 */
+    lo = Math.imul(al1, bl0);
+    mid = Math.imul(al1, bh0);
+    mid = (mid + Math.imul(ah1, bl0)) | 0;
+    hi = Math.imul(ah1, bh0);
+    lo = (lo + Math.imul(al0, bl1)) | 0;
+    mid = (mid + Math.imul(al0, bh1)) | 0;
+    mid = (mid + Math.imul(ah0, bl1)) | 0;
+    hi = (hi + Math.imul(ah0, bh1)) | 0;
+    var w1 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w1 >>> 26)) | 0;
+    w1 &= 0x3ffffff;
+    /* k = 2 */
+    lo = Math.imul(al2, bl0);
+    mid = Math.imul(al2, bh0);
+    mid = (mid + Math.imul(ah2, bl0)) | 0;
+    hi = Math.imul(ah2, bh0);
+    lo = (lo + Math.imul(al1, bl1)) | 0;
+    mid = (mid + Math.imul(al1, bh1)) | 0;
+    mid = (mid + Math.imul(ah1, bl1)) | 0;
+    hi = (hi + Math.imul(ah1, bh1)) | 0;
+    lo = (lo + Math.imul(al0, bl2)) | 0;
+    mid = (mid + Math.imul(al0, bh2)) | 0;
+    mid = (mid + Math.imul(ah0, bl2)) | 0;
+    hi = (hi + Math.imul(ah0, bh2)) | 0;
+    var w2 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w2 >>> 26)) | 0;
+    w2 &= 0x3ffffff;
+    /* k = 3 */
+    lo = Math.imul(al3, bl0);
+    mid = Math.imul(al3, bh0);
+    mid = (mid + Math.imul(ah3, bl0)) | 0;
+    hi = Math.imul(ah3, bh0);
+    lo = (lo + Math.imul(al2, bl1)) | 0;
+    mid = (mid + Math.imul(al2, bh1)) | 0;
+    mid = (mid + Math.imul(ah2, bl1)) | 0;
+    hi = (hi + Math.imul(ah2, bh1)) | 0;
+    lo = (lo + Math.imul(al1, bl2)) | 0;
+    mid = (mid + Math.imul(al1, bh2)) | 0;
+    mid = (mid + Math.imul(ah1, bl2)) | 0;
+    hi = (hi + Math.imul(ah1, bh2)) | 0;
+    lo = (lo + Math.imul(al0, bl3)) | 0;
+    mid = (mid + Math.imul(al0, bh3)) | 0;
+    mid = (mid + Math.imul(ah0, bl3)) | 0;
+    hi = (hi + Math.imul(ah0, bh3)) | 0;
+    var w3 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w3 >>> 26)) | 0;
+    w3 &= 0x3ffffff;
+    /* k = 4 */
+    lo = Math.imul(al4, bl0);
+    mid = Math.imul(al4, bh0);
+    mid = (mid + Math.imul(ah4, bl0)) | 0;
+    hi = Math.imul(ah4, bh0);
+    lo = (lo + Math.imul(al3, bl1)) | 0;
+    mid = (mid + Math.imul(al3, bh1)) | 0;
+    mid = (mid + Math.imul(ah3, bl1)) | 0;
+    hi = (hi + Math.imul(ah3, bh1)) | 0;
+    lo = (lo + Math.imul(al2, bl2)) | 0;
+    mid = (mid + Math.imul(al2, bh2)) | 0;
+    mid = (mid + Math.imul(ah2, bl2)) | 0;
+    hi = (hi + Math.imul(ah2, bh2)) | 0;
+    lo = (lo + Math.imul(al1, bl3)) | 0;
+    mid = (mid + Math.imul(al1, bh3)) | 0;
+    mid = (mid + Math.imul(ah1, bl3)) | 0;
+    hi = (hi + Math.imul(ah1, bh3)) | 0;
+    lo = (lo + Math.imul(al0, bl4)) | 0;
+    mid = (mid + Math.imul(al0, bh4)) | 0;
+    mid = (mid + Math.imul(ah0, bl4)) | 0;
+    hi = (hi + Math.imul(ah0, bh4)) | 0;
+    var w4 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w4 >>> 26)) | 0;
+    w4 &= 0x3ffffff;
+    /* k = 5 */
+    lo = Math.imul(al5, bl0);
+    mid = Math.imul(al5, bh0);
+    mid = (mid + Math.imul(ah5, bl0)) | 0;
+    hi = Math.imul(ah5, bh0);
+    lo = (lo + Math.imul(al4, bl1)) | 0;
+    mid = (mid + Math.imul(al4, bh1)) | 0;
+    mid = (mid + Math.imul(ah4, bl1)) | 0;
+    hi = (hi + Math.imul(ah4, bh1)) | 0;
+    lo = (lo + Math.imul(al3, bl2)) | 0;
+    mid = (mid + Math.imul(al3, bh2)) | 0;
+    mid = (mid + Math.imul(ah3, bl2)) | 0;
+    hi = (hi + Math.imul(ah3, bh2)) | 0;
+    lo = (lo + Math.imul(al2, bl3)) | 0;
+    mid = (mid + Math.imul(al2, bh3)) | 0;
+    mid = (mid + Math.imul(ah2, bl3)) | 0;
+    hi = (hi + Math.imul(ah2, bh3)) | 0;
+    lo = (lo + Math.imul(al1, bl4)) | 0;
+    mid = (mid + Math.imul(al1, bh4)) | 0;
+    mid = (mid + Math.imul(ah1, bl4)) | 0;
+    hi = (hi + Math.imul(ah1, bh4)) | 0;
+    lo = (lo + Math.imul(al0, bl5)) | 0;
+    mid = (mid + Math.imul(al0, bh5)) | 0;
+    mid = (mid + Math.imul(ah0, bl5)) | 0;
+    hi = (hi + Math.imul(ah0, bh5)) | 0;
+    var w5 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w5 >>> 26)) | 0;
+    w5 &= 0x3ffffff;
+    /* k = 6 */
+    lo = Math.imul(al6, bl0);
+    mid = Math.imul(al6, bh0);
+    mid = (mid + Math.imul(ah6, bl0)) | 0;
+    hi = Math.imul(ah6, bh0);
+    lo = (lo + Math.imul(al5, bl1)) | 0;
+    mid = (mid + Math.imul(al5, bh1)) | 0;
+    mid = (mid + Math.imul(ah5, bl1)) | 0;
+    hi = (hi + Math.imul(ah5, bh1)) | 0;
+    lo = (lo + Math.imul(al4, bl2)) | 0;
+    mid = (mid + Math.imul(al4, bh2)) | 0;
+    mid = (mid + Math.imul(ah4, bl2)) | 0;
+    hi = (hi + Math.imul(ah4, bh2)) | 0;
+    lo = (lo + Math.imul(al3, bl3)) | 0;
+    mid = (mid + Math.imul(al3, bh3)) | 0;
+    mid = (mid + Math.imul(ah3, bl3)) | 0;
+    hi = (hi + Math.imul(ah3, bh3)) | 0;
+    lo = (lo + Math.imul(al2, bl4)) | 0;
+    mid = (mid + Math.imul(al2, bh4)) | 0;
+    mid = (mid + Math.imul(ah2, bl4)) | 0;
+    hi = (hi + Math.imul(ah2, bh4)) | 0;
+    lo = (lo + Math.imul(al1, bl5)) | 0;
+    mid = (mid + Math.imul(al1, bh5)) | 0;
+    mid = (mid + Math.imul(ah1, bl5)) | 0;
+    hi = (hi + Math.imul(ah1, bh5)) | 0;
+    lo = (lo + Math.imul(al0, bl6)) | 0;
+    mid = (mid + Math.imul(al0, bh6)) | 0;
+    mid = (mid + Math.imul(ah0, bl6)) | 0;
+    hi = (hi + Math.imul(ah0, bh6)) | 0;
+    var w6 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w6 >>> 26)) | 0;
+    w6 &= 0x3ffffff;
+    /* k = 7 */
+    lo = Math.imul(al7, bl0);
+    mid = Math.imul(al7, bh0);
+    mid = (mid + Math.imul(ah7, bl0)) | 0;
+    hi = Math.imul(ah7, bh0);
+    lo = (lo + Math.imul(al6, bl1)) | 0;
+    mid = (mid + Math.imul(al6, bh1)) | 0;
+    mid = (mid + Math.imul(ah6, bl1)) | 0;
+    hi = (hi + Math.imul(ah6, bh1)) | 0;
+    lo = (lo + Math.imul(al5, bl2)) | 0;
+    mid = (mid + Math.imul(al5, bh2)) | 0;
+    mid = (mid + Math.imul(ah5, bl2)) | 0;
+    hi = (hi + Math.imul(ah5, bh2)) | 0;
+    lo = (lo + Math.imul(al4, bl3)) | 0;
+    mid = (mid + Math.imul(al4, bh3)) | 0;
+    mid = (mid + Math.imul(ah4, bl3)) | 0;
+    hi = (hi + Math.imul(ah4, bh3)) | 0;
+    lo = (lo + Math.imul(al3, bl4)) | 0;
+    mid = (mid + Math.imul(al3, bh4)) | 0;
+    mid = (mid + Math.imul(ah3, bl4)) | 0;
+    hi = (hi + Math.imul(ah3, bh4)) | 0;
+    lo = (lo + Math.imul(al2, bl5)) | 0;
+    mid = (mid + Math.imul(al2, bh5)) | 0;
+    mid = (mid + Math.imul(ah2, bl5)) | 0;
+    hi = (hi + Math.imul(ah2, bh5)) | 0;
+    lo = (lo + Math.imul(al1, bl6)) | 0;
+    mid = (mid + Math.imul(al1, bh6)) | 0;
+    mid = (mid + Math.imul(ah1, bl6)) | 0;
+    hi = (hi + Math.imul(ah1, bh6)) | 0;
+    lo = (lo + Math.imul(al0, bl7)) | 0;
+    mid = (mid + Math.imul(al0, bh7)) | 0;
+    mid = (mid + Math.imul(ah0, bl7)) | 0;
+    hi = (hi + Math.imul(ah0, bh7)) | 0;
+    var w7 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w7 >>> 26)) | 0;
+    w7 &= 0x3ffffff;
+    /* k = 8 */
+    lo = Math.imul(al8, bl0);
+    mid = Math.imul(al8, bh0);
+    mid = (mid + Math.imul(ah8, bl0)) | 0;
+    hi = Math.imul(ah8, bh0);
+    lo = (lo + Math.imul(al7, bl1)) | 0;
+    mid = (mid + Math.imul(al7, bh1)) | 0;
+    mid = (mid + Math.imul(ah7, bl1)) | 0;
+    hi = (hi + Math.imul(ah7, bh1)) | 0;
+    lo = (lo + Math.imul(al6, bl2)) | 0;
+    mid = (mid + Math.imul(al6, bh2)) | 0;
+    mid = (mid + Math.imul(ah6, bl2)) | 0;
+    hi = (hi + Math.imul(ah6, bh2)) | 0;
+    lo = (lo + Math.imul(al5, bl3)) | 0;
+    mid = (mid + Math.imul(al5, bh3)) | 0;
+    mid = (mid + Math.imul(ah5, bl3)) | 0;
+    hi = (hi + Math.imul(ah5, bh3)) | 0;
+    lo = (lo + Math.imul(al4, bl4)) | 0;
+    mid = (mid + Math.imul(al4, bh4)) | 0;
+    mid = (mid + Math.imul(ah4, bl4)) | 0;
+    hi = (hi + Math.imul(ah4, bh4)) | 0;
+    lo = (lo + Math.imul(al3, bl5)) | 0;
+    mid = (mid + Math.imul(al3, bh5)) | 0;
+    mid = (mid + Math.imul(ah3, bl5)) | 0;
+    hi = (hi + Math.imul(ah3, bh5)) | 0;
+    lo = (lo + Math.imul(al2, bl6)) | 0;
+    mid = (mid + Math.imul(al2, bh6)) | 0;
+    mid = (mid + Math.imul(ah2, bl6)) | 0;
+    hi = (hi + Math.imul(ah2, bh6)) | 0;
+    lo = (lo + Math.imul(al1, bl7)) | 0;
+    mid = (mid + Math.imul(al1, bh7)) | 0;
+    mid = (mid + Math.imul(ah1, bl7)) | 0;
+    hi = (hi + Math.imul(ah1, bh7)) | 0;
+    lo = (lo + Math.imul(al0, bl8)) | 0;
+    mid = (mid + Math.imul(al0, bh8)) | 0;
+    mid = (mid + Math.imul(ah0, bl8)) | 0;
+    hi = (hi + Math.imul(ah0, bh8)) | 0;
+    var w8 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w8 >>> 26)) | 0;
+    w8 &= 0x3ffffff;
+    /* k = 9 */
+    lo = Math.imul(al9, bl0);
+    mid = Math.imul(al9, bh0);
+    mid = (mid + Math.imul(ah9, bl0)) | 0;
+    hi = Math.imul(ah9, bh0);
+    lo = (lo + Math.imul(al8, bl1)) | 0;
+    mid = (mid + Math.imul(al8, bh1)) | 0;
+    mid = (mid + Math.imul(ah8, bl1)) | 0;
+    hi = (hi + Math.imul(ah8, bh1)) | 0;
+    lo = (lo + Math.imul(al7, bl2)) | 0;
+    mid = (mid + Math.imul(al7, bh2)) | 0;
+    mid = (mid + Math.imul(ah7, bl2)) | 0;
+    hi = (hi + Math.imul(ah7, bh2)) | 0;
+    lo = (lo + Math.imul(al6, bl3)) | 0;
+    mid = (mid + Math.imul(al6, bh3)) | 0;
+    mid = (mid + Math.imul(ah6, bl3)) | 0;
+    hi = (hi + Math.imul(ah6, bh3)) | 0;
+    lo = (lo + Math.imul(al5, bl4)) | 0;
+    mid = (mid + Math.imul(al5, bh4)) | 0;
+    mid = (mid + Math.imul(ah5, bl4)) | 0;
+    hi = (hi + Math.imul(ah5, bh4)) | 0;
+    lo = (lo + Math.imul(al4, bl5)) | 0;
+    mid = (mid + Math.imul(al4, bh5)) | 0;
+    mid = (mid + Math.imul(ah4, bl5)) | 0;
+    hi = (hi + Math.imul(ah4, bh5)) | 0;
+    lo = (lo + Math.imul(al3, bl6)) | 0;
+    mid = (mid + Math.imul(al3, bh6)) | 0;
+    mid = (mid + Math.imul(ah3, bl6)) | 0;
+    hi = (hi + Math.imul(ah3, bh6)) | 0;
+    lo = (lo + Math.imul(al2, bl7)) | 0;
+    mid = (mid + Math.imul(al2, bh7)) | 0;
+    mid = (mid + Math.imul(ah2, bl7)) | 0;
+    hi = (hi + Math.imul(ah2, bh7)) | 0;
+    lo = (lo + Math.imul(al1, bl8)) | 0;
+    mid = (mid + Math.imul(al1, bh8)) | 0;
+    mid = (mid + Math.imul(ah1, bl8)) | 0;
+    hi = (hi + Math.imul(ah1, bh8)) | 0;
+    lo = (lo + Math.imul(al0, bl9)) | 0;
+    mid = (mid + Math.imul(al0, bh9)) | 0;
+    mid = (mid + Math.imul(ah0, bl9)) | 0;
+    hi = (hi + Math.imul(ah0, bh9)) | 0;
+    var w9 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w9 >>> 26)) | 0;
+    w9 &= 0x3ffffff;
+    /* k = 10 */
+    lo = Math.imul(al9, bl1);
+    mid = Math.imul(al9, bh1);
+    mid = (mid + Math.imul(ah9, bl1)) | 0;
+    hi = Math.imul(ah9, bh1);
+    lo = (lo + Math.imul(al8, bl2)) | 0;
+    mid = (mid + Math.imul(al8, bh2)) | 0;
+    mid = (mid + Math.imul(ah8, bl2)) | 0;
+    hi = (hi + Math.imul(ah8, bh2)) | 0;
+    lo = (lo + Math.imul(al7, bl3)) | 0;
+    mid = (mid + Math.imul(al7, bh3)) | 0;
+    mid = (mid + Math.imul(ah7, bl3)) | 0;
+    hi = (hi + Math.imul(ah7, bh3)) | 0;
+    lo = (lo + Math.imul(al6, bl4)) | 0;
+    mid = (mid + Math.imul(al6, bh4)) | 0;
+    mid = (mid + Math.imul(ah6, bl4)) | 0;
+    hi = (hi + Math.imul(ah6, bh4)) | 0;
+    lo = (lo + Math.imul(al5, bl5)) | 0;
+    mid = (mid + Math.imul(al5, bh5)) | 0;
+    mid = (mid + Math.imul(ah5, bl5)) | 0;
+    hi = (hi + Math.imul(ah5, bh5)) | 0;
+    lo = (lo + Math.imul(al4, bl6)) | 0;
+    mid = (mid + Math.imul(al4, bh6)) | 0;
+    mid = (mid + Math.imul(ah4, bl6)) | 0;
+    hi = (hi + Math.imul(ah4, bh6)) | 0;
+    lo = (lo + Math.imul(al3, bl7)) | 0;
+    mid = (mid + Math.imul(al3, bh7)) | 0;
+    mid = (mid + Math.imul(ah3, bl7)) | 0;
+    hi = (hi + Math.imul(ah3, bh7)) | 0;
+    lo = (lo + Math.imul(al2, bl8)) | 0;
+    mid = (mid + Math.imul(al2, bh8)) | 0;
+    mid = (mid + Math.imul(ah2, bl8)) | 0;
+    hi = (hi + Math.imul(ah2, bh8)) | 0;
+    lo = (lo + Math.imul(al1, bl9)) | 0;
+    mid = (mid + Math.imul(al1, bh9)) | 0;
+    mid = (mid + Math.imul(ah1, bl9)) | 0;
+    hi = (hi + Math.imul(ah1, bh9)) | 0;
+    var w10 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w10 >>> 26)) | 0;
+    w10 &= 0x3ffffff;
+    /* k = 11 */
+    lo = Math.imul(al9, bl2);
+    mid = Math.imul(al9, bh2);
+    mid = (mid + Math.imul(ah9, bl2)) | 0;
+    hi = Math.imul(ah9, bh2);
+    lo = (lo + Math.imul(al8, bl3)) | 0;
+    mid = (mid + Math.imul(al8, bh3)) | 0;
+    mid = (mid + Math.imul(ah8, bl3)) | 0;
+    hi = (hi + Math.imul(ah8, bh3)) | 0;
+    lo = (lo + Math.imul(al7, bl4)) | 0;
+    mid = (mid + Math.imul(al7, bh4)) | 0;
+    mid = (mid + Math.imul(ah7, bl4)) | 0;
+    hi = (hi + Math.imul(ah7, bh4)) | 0;
+    lo = (lo + Math.imul(al6, bl5)) | 0;
+    mid = (mid + Math.imul(al6, bh5)) | 0;
+    mid = (mid + Math.imul(ah6, bl5)) | 0;
+    hi = (hi + Math.imul(ah6, bh5)) | 0;
+    lo = (lo + Math.imul(al5, bl6)) | 0;
+    mid = (mid + Math.imul(al5, bh6)) | 0;
+    mid = (mid + Math.imul(ah5, bl6)) | 0;
+    hi = (hi + Math.imul(ah5, bh6)) | 0;
+    lo = (lo + Math.imul(al4, bl7)) | 0;
+    mid = (mid + Math.imul(al4, bh7)) | 0;
+    mid = (mid + Math.imul(ah4, bl7)) | 0;
+    hi = (hi + Math.imul(ah4, bh7)) | 0;
+    lo = (lo + Math.imul(al3, bl8)) | 0;
+    mid = (mid + Math.imul(al3, bh8)) | 0;
+    mid = (mid + Math.imul(ah3, bl8)) | 0;
+    hi = (hi + Math.imul(ah3, bh8)) | 0;
+    lo = (lo + Math.imul(al2, bl9)) | 0;
+    mid = (mid + Math.imul(al2, bh9)) | 0;
+    mid = (mid + Math.imul(ah2, bl9)) | 0;
+    hi = (hi + Math.imul(ah2, bh9)) | 0;
+    var w11 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w11 >>> 26)) | 0;
+    w11 &= 0x3ffffff;
+    /* k = 12 */
+    lo = Math.imul(al9, bl3);
+    mid = Math.imul(al9, bh3);
+    mid = (mid + Math.imul(ah9, bl3)) | 0;
+    hi = Math.imul(ah9, bh3);
+    lo = (lo + Math.imul(al8, bl4)) | 0;
+    mid = (mid + Math.imul(al8, bh4)) | 0;
+    mid = (mid + Math.imul(ah8, bl4)) | 0;
+    hi = (hi + Math.imul(ah8, bh4)) | 0;
+    lo = (lo + Math.imul(al7, bl5)) | 0;
+    mid = (mid + Math.imul(al7, bh5)) | 0;
+    mid = (mid + Math.imul(ah7, bl5)) | 0;
+    hi = (hi + Math.imul(ah7, bh5)) | 0;
+    lo = (lo + Math.imul(al6, bl6)) | 0;
+    mid = (mid + Math.imul(al6, bh6)) | 0;
+    mid = (mid + Math.imul(ah6, bl6)) | 0;
+    hi = (hi + Math.imul(ah6, bh6)) | 0;
+    lo = (lo + Math.imul(al5, bl7)) | 0;
+    mid = (mid + Math.imul(al5, bh7)) | 0;
+    mid = (mid + Math.imul(ah5, bl7)) | 0;
+    hi = (hi + Math.imul(ah5, bh7)) | 0;
+    lo = (lo + Math.imul(al4, bl8)) | 0;
+    mid = (mid + Math.imul(al4, bh8)) | 0;
+    mid = (mid + Math.imul(ah4, bl8)) | 0;
+    hi = (hi + Math.imul(ah4, bh8)) | 0;
+    lo = (lo + Math.imul(al3, bl9)) | 0;
+    mid = (mid + Math.imul(al3, bh9)) | 0;
+    mid = (mid + Math.imul(ah3, bl9)) | 0;
+    hi = (hi + Math.imul(ah3, bh9)) | 0;
+    var w12 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w12 >>> 26)) | 0;
+    w12 &= 0x3ffffff;
+    /* k = 13 */
+    lo = Math.imul(al9, bl4);
+    mid = Math.imul(al9, bh4);
+    mid = (mid + Math.imul(ah9, bl4)) | 0;
+    hi = Math.imul(ah9, bh4);
+    lo = (lo + Math.imul(al8, bl5)) | 0;
+    mid = (mid + Math.imul(al8, bh5)) | 0;
+    mid = (mid + Math.imul(ah8, bl5)) | 0;
+    hi = (hi + Math.imul(ah8, bh5)) | 0;
+    lo = (lo + Math.imul(al7, bl6)) | 0;
+    mid = (mid + Math.imul(al7, bh6)) | 0;
+    mid = (mid + Math.imul(ah7, bl6)) | 0;
+    hi = (hi + Math.imul(ah7, bh6)) | 0;
+    lo = (lo + Math.imul(al6, bl7)) | 0;
+    mid = (mid + Math.imul(al6, bh7)) | 0;
+    mid = (mid + Math.imul(ah6, bl7)) | 0;
+    hi = (hi + Math.imul(ah6, bh7)) | 0;
+    lo = (lo + Math.imul(al5, bl8)) | 0;
+    mid = (mid + Math.imul(al5, bh8)) | 0;
+    mid = (mid + Math.imul(ah5, bl8)) | 0;
+    hi = (hi + Math.imul(ah5, bh8)) | 0;
+    lo = (lo + Math.imul(al4, bl9)) | 0;
+    mid = (mid + Math.imul(al4, bh9)) | 0;
+    mid = (mid + Math.imul(ah4, bl9)) | 0;
+    hi = (hi + Math.imul(ah4, bh9)) | 0;
+    var w13 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w13 >>> 26)) | 0;
+    w13 &= 0x3ffffff;
+    /* k = 14 */
+    lo = Math.imul(al9, bl5);
+    mid = Math.imul(al9, bh5);
+    mid = (mid + Math.imul(ah9, bl5)) | 0;
+    hi = Math.imul(ah9, bh5);
+    lo = (lo + Math.imul(al8, bl6)) | 0;
+    mid = (mid + Math.imul(al8, bh6)) | 0;
+    mid = (mid + Math.imul(ah8, bl6)) | 0;
+    hi = (hi + Math.imul(ah8, bh6)) | 0;
+    lo = (lo + Math.imul(al7, bl7)) | 0;
+    mid = (mid + Math.imul(al7, bh7)) | 0;
+    mid = (mid + Math.imul(ah7, bl7)) | 0;
+    hi = (hi + Math.imul(ah7, bh7)) | 0;
+    lo = (lo + Math.imul(al6, bl8)) | 0;
+    mid = (mid + Math.imul(al6, bh8)) | 0;
+    mid = (mid + Math.imul(ah6, bl8)) | 0;
+    hi = (hi + Math.imul(ah6, bh8)) | 0;
+    lo = (lo + Math.imul(al5, bl9)) | 0;
+    mid = (mid + Math.imul(al5, bh9)) | 0;
+    mid = (mid + Math.imul(ah5, bl9)) | 0;
+    hi = (hi + Math.imul(ah5, bh9)) | 0;
+    var w14 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w14 >>> 26)) | 0;
+    w14 &= 0x3ffffff;
+    /* k = 15 */
+    lo = Math.imul(al9, bl6);
+    mid = Math.imul(al9, bh6);
+    mid = (mid + Math.imul(ah9, bl6)) | 0;
+    hi = Math.imul(ah9, bh6);
+    lo = (lo + Math.imul(al8, bl7)) | 0;
+    mid = (mid + Math.imul(al8, bh7)) | 0;
+    mid = (mid + Math.imul(ah8, bl7)) | 0;
+    hi = (hi + Math.imul(ah8, bh7)) | 0;
+    lo = (lo + Math.imul(al7, bl8)) | 0;
+    mid = (mid + Math.imul(al7, bh8)) | 0;
+    mid = (mid + Math.imul(ah7, bl8)) | 0;
+    hi = (hi + Math.imul(ah7, bh8)) | 0;
+    lo = (lo + Math.imul(al6, bl9)) | 0;
+    mid = (mid + Math.imul(al6, bh9)) | 0;
+    mid = (mid + Math.imul(ah6, bl9)) | 0;
+    hi = (hi + Math.imul(ah6, bh9)) | 0;
+    var w15 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w15 >>> 26)) | 0;
+    w15 &= 0x3ffffff;
+    /* k = 16 */
+    lo = Math.imul(al9, bl7);
+    mid = Math.imul(al9, bh7);
+    mid = (mid + Math.imul(ah9, bl7)) | 0;
+    hi = Math.imul(ah9, bh7);
+    lo = (lo + Math.imul(al8, bl8)) | 0;
+    mid = (mid + Math.imul(al8, bh8)) | 0;
+    mid = (mid + Math.imul(ah8, bl8)) | 0;
+    hi = (hi + Math.imul(ah8, bh8)) | 0;
+    lo = (lo + Math.imul(al7, bl9)) | 0;
+    mid = (mid + Math.imul(al7, bh9)) | 0;
+    mid = (mid + Math.imul(ah7, bl9)) | 0;
+    hi = (hi + Math.imul(ah7, bh9)) | 0;
+    var w16 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w16 >>> 26)) | 0;
+    w16 &= 0x3ffffff;
+    /* k = 17 */
+    lo = Math.imul(al9, bl8);
+    mid = Math.imul(al9, bh8);
+    mid = (mid + Math.imul(ah9, bl8)) | 0;
+    hi = Math.imul(ah9, bh8);
+    lo = (lo + Math.imul(al8, bl9)) | 0;
+    mid = (mid + Math.imul(al8, bh9)) | 0;
+    mid = (mid + Math.imul(ah8, bl9)) | 0;
+    hi = (hi + Math.imul(ah8, bh9)) | 0;
+    var w17 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w17 >>> 26)) | 0;
+    w17 &= 0x3ffffff;
+    /* k = 18 */
+    lo = Math.imul(al9, bl9);
+    mid = Math.imul(al9, bh9);
+    mid = (mid + Math.imul(ah9, bl9)) | 0;
+    hi = Math.imul(ah9, bh9);
+    var w18 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0;
+    c = (((hi + (mid >>> 13)) | 0) + (w18 >>> 26)) | 0;
+    w18 &= 0x3ffffff;
+    o[0] = w0;
+    o[1] = w1;
+    o[2] = w2;
+    o[3] = w3;
+    o[4] = w4;
+    o[5] = w5;
+    o[6] = w6;
+    o[7] = w7;
+    o[8] = w8;
+    o[9] = w9;
+    o[10] = w10;
+    o[11] = w11;
+    o[12] = w12;
+    o[13] = w13;
+    o[14] = w14;
+    o[15] = w15;
+    o[16] = w16;
+    o[17] = w17;
+    o[18] = w18;
+    if (c !== 0) {
+      o[19] = c;
+      out.length++;
+    }
+    return out;
+  };
+
+  // Polyfill comb
+  if (!Math.imul) {
+    comb10MulTo = smallMulTo;
+  }
+
+  function bigMulTo (self, num, out) {
+    out.negative = num.negative ^ self.negative;
+    out.length = self.length + num.length;
+
+    var carry = 0;
+    var hncarry = 0;
+    for (var k = 0; k < out.length - 1; k++) {
+      // Sum all words with the same `i + j = k` and accumulate `ncarry`,
+      // note that ncarry could be >= 0x3ffffff
+      var ncarry = hncarry;
+      hncarry = 0;
+      var rword = carry & 0x3ffffff;
+      var maxJ = Math.min(k, num.length - 1);
+      for (var j = Math.max(0, k - self.length + 1); j <= maxJ; j++) {
+        var i = k - j;
+        var a = self.words[i] | 0;
+        var b = num.words[j] | 0;
+        var r = a * b;
+
+        var lo = r & 0x3ffffff;
+        ncarry = (ncarry + ((r / 0x4000000) | 0)) | 0;
+        lo = (lo + rword) | 0;
+        rword = lo & 0x3ffffff;
+        ncarry = (ncarry + (lo >>> 26)) | 0;
+
+        hncarry += ncarry >>> 26;
+        ncarry &= 0x3ffffff;
+      }
+      out.words[k] = rword;
+      carry = ncarry;
+      ncarry = hncarry;
+    }
+    if (carry !== 0) {
+      out.words[k] = carry;
+    } else {
+      out.length--;
+    }
+
+    return out.strip();
+  }
+
+  function jumboMulTo (self, num, out) {
+    var fftm = new FFTM();
+    return fftm.mulp(self, num, out);
+  }
+
+  BN.prototype.mulTo = function mulTo (num, out) {
+    var res;
+    var len = this.length + num.length;
+    if (this.length === 10 && num.length === 10) {
+      res = comb10MulTo(this, num, out);
+    } else if (len < 63) {
+      res = smallMulTo(this, num, out);
+    } else if (len < 1024) {
+      res = bigMulTo(this, num, out);
+    } else {
+      res = jumboMulTo(this, num, out);
+    }
+
+    return res;
+  };
+
+  // Cooley-Tukey algorithm for FFT
+  // slightly revisited to rely on looping instead of recursion
+
+  function FFTM (x, y) {
+    this.x = x;
+    this.y = y;
+  }
+
+  FFTM.prototype.makeRBT = function makeRBT (N) {
+    var t = new Array(N);
+    var l = BN.prototype._countBits(N) - 1;
+    for (var i = 0; i < N; i++) {
+      t[i] = this.revBin(i, l, N);
+    }
+
+    return t;
+  };
+
+  // Returns binary-reversed representation of `x`
+  FFTM.prototype.revBin = function revBin (x, l, N) {
+    if (x === 0 || x === N - 1) return x;
+
+    var rb = 0;
+    for (var i = 0; i < l; i++) {
+      rb |= (x & 1) << (l - i - 1);
+      x >>= 1;
+    }
+
+    return rb;
+  };
+
+  // Performs "tweedling" phase, therefore 'emulating'
+  // behaviour of the recursive algorithm
+  FFTM.prototype.permute = function permute (rbt, rws, iws, rtws, itws, N) {
+    for (var i = 0; i < N; i++) {
+      rtws[i] = rws[rbt[i]];
+      itws[i] = iws[rbt[i]];
+    }
+  };
+
+  FFTM.prototype.transform = function transform (rws, iws, rtws, itws, N, rbt) {
+    this.permute(rbt, rws, iws, rtws, itws, N);
+
+    for (var s = 1; s < N; s <<= 1) {
+      var l = s << 1;
+
+      var rtwdf = Math.cos(2 * Math.PI / l);
+      var itwdf = Math.sin(2 * Math.PI / l);
+
+      for (var p = 0; p < N; p += l) {
+        var rtwdf_ = rtwdf;
+        var itwdf_ = itwdf;
+
+        for (var j = 0; j < s; j++) {
+          var re = rtws[p + j];
+          var ie = itws[p + j];
+
+          var ro = rtws[p + j + s];
+          var io = itws[p + j + s];
+
+          var rx = rtwdf_ * ro - itwdf_ * io;
+
+          io = rtwdf_ * io + itwdf_ * ro;
+          ro = rx;
+
+          rtws[p + j] = re + ro;
+          itws[p + j] = ie + io;
+
+          rtws[p + j + s] = re - ro;
+          itws[p + j + s] = ie - io;
+
+          /* jshint maxdepth : false */
+          if (j !== l) {
+            rx = rtwdf * rtwdf_ - itwdf * itwdf_;
+
+            itwdf_ = rtwdf * itwdf_ + itwdf * rtwdf_;
+            rtwdf_ = rx;
+          }
+        }
+      }
+    }
+  };
+
+  FFTM.prototype.guessLen13b = function guessLen13b (n, m) {
+    var N = Math.max(m, n) | 1;
+    var odd = N & 1;
+    var i = 0;
+    for (N = N / 2 | 0; N; N = N >>> 1) {
+      i++;
+    }
+
+    return 1 << i + 1 + odd;
+  };
+
+  FFTM.prototype.conjugate = function conjugate (rws, iws, N) {
+    if (N <= 1) return;
+
+    for (var i = 0; i < N / 2; i++) {
+      var t = rws[i];
+
+      rws[i] = rws[N - i - 1];
+      rws[N - i - 1] = t;
+
+      t = iws[i];
+
+      iws[i] = -iws[N - i - 1];
+      iws[N - i - 1] = -t;
+    }
+  };
+
+  FFTM.prototype.normalize13b = function normalize13b (ws, N) {
+    var carry = 0;
+    for (var i = 0; i < N / 2; i++) {
+      var w = Math.round(ws[2 * i + 1] / N) * 0x2000 +
+        Math.round(ws[2 * i] / N) +
+        carry;
+
+      ws[i] = w & 0x3ffffff;
+
+      if (w < 0x4000000) {
+        carry = 0;
+      } else {
+        carry = w / 0x4000000 | 0;
+      }
+    }
+
+    return ws;
+  };
+
+  FFTM.prototype.convert13b = function convert13b (ws, len, rws, N) {
+    var carry = 0;
+    for (var i = 0; i < len; i++) {
+      carry = carry + (ws[i] | 0);
+
+      rws[2 * i] = carry & 0x1fff; carry = carry >>> 13;
+      rws[2 * i + 1] = carry & 0x1fff; carry = carry >>> 13;
+    }
+
+    // Pad with zeroes
+    for (i = 2 * len; i < N; ++i) {
+      rws[i] = 0;
+    }
+
+    assert(carry === 0);
+    assert((carry & ~0x1fff) === 0);
+  };
+
+  FFTM.prototype.stub = function stub (N) {
+    var ph = new Array(N);
+    for (var i = 0; i < N; i++) {
+      ph[i] = 0;
+    }
+
+    return ph;
+  };
+
+  FFTM.prototype.mulp = function mulp (x, y, out) {
+    var N = 2 * this.guessLen13b(x.length, y.length);
+
+    var rbt = this.makeRBT(N);
+
+    var _ = this.stub(N);
+
+    var rws = new Array(N);
+    var rwst = new Array(N);
+    var iwst = new Array(N);
+
+    var nrws = new Array(N);
+    var nrwst = new Array(N);
+    var niwst = new Array(N);
+
+    var rmws = out.words;
+    rmws.length = N;
+
+    this.convert13b(x.words, x.length, rws, N);
+    this.convert13b(y.words, y.length, nrws, N);
+
+    this.transform(rws, _, rwst, iwst, N, rbt);
+    this.transform(nrws, _, nrwst, niwst, N, rbt);
+
+    for (var i = 0; i < N; i++) {
+      var rx = rwst[i] * nrwst[i] - iwst[i] * niwst[i];
+      iwst[i] = rwst[i] * niwst[i] + iwst[i] * nrwst[i];
+      rwst[i] = rx;
+    }
+
+    this.conjugate(rwst, iwst, N);
+    this.transform(rwst, iwst, rmws, _, N, rbt);
+    this.conjugate(rmws, _, N);
+    this.normalize13b(rmws, N);
+
+    out.negative = x.negative ^ y.negative;
+    out.length = x.length + y.length;
+    return out.strip();
+  };
+
+  // Multiply `this` by `num`
+  BN.prototype.mul = function mul (num) {
+    var out = new BN(null);
+    out.words = new Array(this.length + num.length);
+    return this.mulTo(num, out);
+  };
+
+  // Multiply employing FFT
+  BN.prototype.mulf = function mulf (num) {
+    var out = new BN(null);
+    out.words = new Array(this.length + num.length);
+    return jumboMulTo(this, num, out);
+  };
+
+  // In-place Multiplication
+  BN.prototype.imul = function imul (num) {
+    return this.clone().mulTo(num, this);
+  };
+
+  BN.prototype.imuln = function imuln (num) {
+    assert(typeof num === 'number');
+    assert(num < 0x4000000);
+
+    // Carry
+    var carry = 0;
+    for (var i = 0; i < this.length; i++) {
+      var w = (this.words[i] | 0) * num;
+      var lo = (w & 0x3ffffff) + (carry & 0x3ffffff);
+      carry >>= 26;
+      carry += (w / 0x4000000) | 0;
+      // NOTE: lo is 27bit maximum
+      carry += lo >>> 26;
+      this.words[i] = lo & 0x3ffffff;
+    }
+
+    if (carry !== 0) {
+      this.words[i] = carry;
+      this.length++;
+    }
+
+    return this;
+  };
+
+  BN.prototype.muln = function muln (num) {
+    return this.clone().imuln(num);
+  };
+
+  // `this` * `this`
+  BN.prototype.sqr = function sqr () {
+    return this.mul(this);
+  };
+
+  // `this` * `this` in-place
+  BN.prototype.isqr = function isqr () {
+    return this.imul(this.clone());
+  };
+
+  // Math.pow(`this`, `num`)
+  BN.prototype.pow = function pow (num) {
+    var w = toBitArray(num);
+    if (w.length === 0) return new BN(1);
+
+    // Skip leading zeroes
+    var res = this;
+    for (var i = 0; i < w.length; i++, res = res.sqr()) {
+      if (w[i] !== 0) break;
+    }
+
+    if (++i < w.length) {
+      for (var q = res.sqr(); i < w.length; i++, q = q.sqr()) {
+        if (w[i] === 0) continue;
+
+        res = res.mul(q);
+      }
+    }
+
+    return res;
+  };
+
+  // Shift-left in-place
+  BN.prototype.iushln = function iushln (bits) {
+    assert(typeof bits === 'number' && bits >= 0);
+    var r = bits % 26;
+    var s = (bits - r) / 26;
+    var carryMask = (0x3ffffff >>> (26 - r)) << (26 - r);
+    var i;
+
+    if (r !== 0) {
+      var carry = 0;
+
+      for (i = 0; i < this.length; i++) {
+        var newCarry = this.words[i] & carryMask;
+        var c = ((this.words[i] | 0) - newCarry) << r;
+        this.words[i] = c | carry;
+        carry = newCarry >>> (26 - r);
+      }
+
+      if (carry) {
+        this.words[i] = carry;
+        this.length++;
+      }
+    }
+
+    if (s !== 0) {
+      for (i = this.length - 1; i >= 0; i--) {
+        this.words[i + s] = this.words[i];
+      }
+
+      for (i = 0; i < s; i++) {
+        this.words[i] = 0;
+      }
+
+      this.length += s;
+    }
+
+    return this.strip();
+  };
+
+  BN.prototype.ishln = function ishln (bits) {
+    // TODO(indutny): implement me
+    assert(this.negative === 0);
+    return this.iushln(bits);
+  };
+
+  // Shift-right in-place
+  // NOTE: `hint` is a lowest bit before trailing zeroes
+  // NOTE: if `extended` is present - it will be filled with destroyed bits
+  BN.prototype.iushrn = function iushrn (bits, hint, extended) {
+    assert(typeof bits === 'number' && bits >= 0);
+    var h;
+    if (hint) {
+      h = (hint - (hint % 26)) / 26;
+    } else {
+      h = 0;
+    }
+
+    var r = bits % 26;
+    var s = Math.min((bits - r) / 26, this.length);
+    var mask = 0x3ffffff ^ ((0x3ffffff >>> r) << r);
+    var maskedWords = extended;
+
+    h -= s;
+    h = Math.max(0, h);
+
+    // Extended mode, copy masked part
+    if (maskedWords) {
+      for (var i = 0; i < s; i++) {
+        maskedWords.words[i] = this.words[i];
+      }
+      maskedWords.length = s;
+    }
+
+    if (s === 0) {
+      // No-op, we should not move anything at all
+    } else if (this.length > s) {
+      this.length -= s;
+      for (i = 0; i < this.length; i++) {
+        this.words[i] = this.words[i + s];
+      }
+    } else {
+      this.words[0] = 0;
+      this.length = 1;
+    }
+
+    var carry = 0;
+    for (i = this.length - 1; i >= 0 && (carry !== 0 || i >= h); i--) {
+      var word = this.words[i] | 0;
+      this.words[i] = (carry << (26 - r)) | (word >>> r);
+      carry = word & mask;
+    }
+
+    // Push carried bits as a mask
+    if (maskedWords && carry !== 0) {
+      maskedWords.words[maskedWords.length++] = carry;
+    }
+
+    if (this.length === 0) {
+      this.words[0] = 0;
+      this.length = 1;
+    }
+
+    return this.strip();
+  };
+
+  BN.prototype.ishrn = function ishrn (bits, hint, extended) {
+    // TODO(indutny): implement me
+    assert(this.negative === 0);
+    return this.iushrn(bits, hint, extended);
+  };
+
+  // Shift-left
+  BN.prototype.shln = function shln (bits) {
+    return this.clone().ishln(bits);
+  };
+
+  BN.prototype.ushln = function ushln (bits) {
+    return this.clone().iushln(bits);
+  };
+
+  // Shift-right
+  BN.prototype.shrn = function shrn (bits) {
+    return this.clone().ishrn(bits);
+  };
+
+  BN.prototype.ushrn = function ushrn (bits) {
+    return this.clone().iushrn(bits);
+  };
+
+  // Test if n bit is set
+  BN.prototype.testn = function testn (bit) {
+    assert(typeof bit === 'number' && bit >= 0);
+    var r = bit % 26;
+    var s = (bit - r) / 26;
+    var q = 1 << r;
+
+    // Fast case: bit is much higher than all existing words
+    if (this.length <= s) return false;
+
+    // Check bit and return
+    var w = this.words[s];
+
+    return !!(w & q);
+  };
+
+  // Return only lowers bits of number (in-place)
+  BN.prototype.imaskn = function imaskn (bits) {
+    assert(typeof bits === 'number' && bits >= 0);
+    var r = bits % 26;
+    var s = (bits - r) / 26;
+
+    assert(this.negative === 0, 'imaskn works only with positive numbers');
+
+    if (this.length <= s) {
+      return this;
+    }
+
+    if (r !== 0) {
+      s++;
+    }
+    this.length = Math.min(s, this.length);
+
+    if (r !== 0) {
+      var mask = 0x3ffffff ^ ((0x3ffffff >>> r) << r);
+      this.words[this.length - 1] &= mask;
+    }
+
+    return this.strip();
+  };
+
+  // Return only lowers bits of number
+  BN.prototype.maskn = function maskn (bits) {
+    return this.clone().imaskn(bits);
+  };
+
+  // Add plain number `num` to `this`
+  BN.prototype.iaddn = function iaddn (num) {
+    assert(typeof num === 'number');
+    assert(num < 0x4000000);
+    if (num < 0) return this.isubn(-num);
+
+    // Possible sign change
+    if (this.negative !== 0) {
+      if (this.length === 1 && (this.words[0] | 0) < num) {
+        this.words[0] = num - (this.words[0] | 0);
+        this.negative = 0;
+        return this;
+      }
+
+      this.negative = 0;
+      this.isubn(num);
+      this.negative = 1;
+      return this;
+    }
+
+    // Add without checks
+    return this._iaddn(num);
+  };
+
+  BN.prototype._iaddn = function _iaddn (num) {
+    this.words[0] += num;
+
+    // Carry
+    for (var i = 0; i < this.length && this.words[i] >= 0x4000000; i++) {
+      this.words[i] -= 0x4000000;
+      if (i === this.length - 1) {
+        this.words[i + 1] = 1;
+      } else {
+        this.words[i + 1]++;
+      }
+    }
+    this.length = Math.max(this.length, i + 1);
+
+    return this;
+  };
+
+  // Subtract plain number `num` from `this`
+  BN.prototype.isubn = function isubn (num) {
+    assert(typeof num === 'number');
+    assert(num < 0x4000000);
+    if (num < 0) return this.iaddn(-num);
+
+    if (this.negative !== 0) {
+      this.negative = 0;
+      this.iaddn(num);
+      this.negative = 1;
+      return this;
+    }
+
+    this.words[0] -= num;
+
+    if (this.length === 1 && this.words[0] < 0) {
+      this.words[0] = -this.words[0];
+      this.negative = 1;
+    } else {
+      // Carry
+      for (var i = 0; i < this.length && this.words[i] < 0; i++) {
+        this.words[i] += 0x4000000;
+        this.words[i + 1] -= 1;
+      }
+    }
+
+    return this.strip();
+  };
+
+  BN.prototype.addn = function addn (num) {
+    return this.clone().iaddn(num);
+  };
+
+  BN.prototype.subn = function subn (num) {
+    return this.clone().isubn(num);
+  };
+
+  BN.prototype.iabs = function iabs () {
+    this.negative = 0;
+
+    return this;
+  };
+
+  BN.prototype.abs = function abs () {
+    return this.clone().iabs();
+  };
+
+  BN.prototype._ishlnsubmul = function _ishlnsubmul (num, mul, shift) {
+    var len = num.length + shift;
+    var i;
+
+    this._expand(len);
+
+    var w;
+    var carry = 0;
+    for (i = 0; i < num.length; i++) {
+      w = (this.words[i + shift] | 0) + carry;
+      var right = (num.words[i] | 0) * mul;
+      w -= right & 0x3ffffff;
+      carry = (w >> 26) - ((right / 0x4000000) | 0);
+      this.words[i + shift] = w & 0x3ffffff;
+    }
+    for (; i < this.length - shift; i++) {
+      w = (this.words[i + shift] | 0) + carry;
+      carry = w >> 26;
+      this.words[i + shift] = w & 0x3ffffff;
+    }
+
+    if (carry === 0) return this.strip();
+
+    // Subtraction overflow
+    assert(carry === -1);
+    carry = 0;
+    for (i = 0; i < this.length; i++) {
+      w = -(this.words[i] | 0) + carry;
+      carry = w >> 26;
+      this.words[i] = w & 0x3ffffff;
+    }
+    this.negative = 1;
+
+    return this.strip();
+  };
+
+  BN.prototype._wordDiv = function _wordDiv (num, mode) {
+    var shift = this.length - num.length;
+
+    var a = this.clone();
+    var b = num;
+
+    // Normalize
+    var bhi = b.words[b.length - 1] | 0;
+    var bhiBits = this._countBits(bhi);
+    shift = 26 - bhiBits;
+    if (shift !== 0) {
+      b = b.ushln(shift);
+      a.iushln(shift);
+      bhi = b.words[b.length - 1] | 0;
+    }
+
+    // Initialize quotient
+    var m = a.length - b.length;
+    var q;
+
+    if (mode !== 'mod') {
+      q = new BN(null);
+      q.length = m + 1;
+      q.words = new Array(q.length);
+      for (var i = 0; i < q.length; i++) {
+        q.words[i] = 0;
+      }
+    }
+
+    var diff = a.clone()._ishlnsubmul(b, 1, m);
+    if (diff.negative === 0) {
+      a = diff;
+      if (q) {
+        q.words[m] = 1;
+      }
+    }
+
+    for (var j = m - 1; j >= 0; j--) {
+      var qj = (a.words[b.length + j] | 0) * 0x4000000 +
+        (a.words[b.length + j - 1] | 0);
+
+      // NOTE: (qj / bhi) is (0x3ffffff * 0x4000000 + 0x3ffffff) / 0x2000000 max
+      // (0x7ffffff)
+      qj = Math.min((qj / bhi) | 0, 0x3ffffff);
+
+      a._ishlnsubmul(b, qj, j);
+      while (a.negative !== 0) {
+        qj--;
+        a.negative = 0;
+        a._ishlnsubmul(b, 1, j);
+        if (!a.isZero()) {
+          a.negative ^= 1;
+        }
+      }
+      if (q) {
+        q.words[j] = qj;
+      }
+    }
+    if (q) {
+      q.strip();
+    }
+    a.strip();
+
+    // Denormalize
+    if (mode !== 'div' && shift !== 0) {
+      a.iushrn(shift);
+    }
+
+    return {
+      div: q || null,
+      mod: a
+    };
+  };
+
+  // NOTE: 1) `mode` can be set to `mod` to request mod only,
+  //       to `div` to request div only, or be absent to
+  //       request both div & mod
+  //       2) `positive` is true if unsigned mod is requested
+  BN.prototype.divmod = function divmod (num, mode, positive) {
+    assert(!num.isZero());
+
+    if (this.isZero()) {
+      return {
+        div: new BN(0),
+        mod: new BN(0)
+      };
+    }
+
+    var div, mod, res;
+    if (this.negative !== 0 && num.negative === 0) {
+      res = this.neg().divmod(num, mode);
+
+      if (mode !== 'mod') {
+        div = res.div.neg();
+      }
+
+      if (mode !== 'div') {
+        mod = res.mod.neg();
+        if (positive && mod.negative !== 0) {
+          mod.iadd(num);
+        }
+      }
+
+      return {
+        div: div,
+        mod: mod
+      };
+    }
+
+    if (this.negative === 0 && num.negative !== 0) {
+      res = this.divmod(num.neg(), mode);
+
+      if (mode !== 'mod') {
+        div = res.div.neg();
+      }
+
+      return {
+        div: div,
+        mod: res.mod
+      };
+    }
+
+    if ((this.negative & num.negative) !== 0) {
+      res = this.neg().divmod(num.neg(), mode);
+
+      if (mode !== 'div') {
+        mod = res.mod.neg();
+        if (positive && mod.negative !== 0) {
+          mod.isub(num);
+        }
+      }
+
+      return {
+        div: res.div,
+        mod: mod
+      };
+    }
+
+    // Both numbers are positive at this point
+
+    // Strip both numbers to approximate shift value
+    if (num.length > this.length || this.cmp(num) < 0) {
+      return {
+        div: new BN(0),
+        mod: this
+      };
+    }
+
+    // Very short reduction
+    if (num.length === 1) {
+      if (mode === 'div') {
+        return {
+          div: this.divn(num.words[0]),
+          mod: null
+        };
+      }
+
+      if (mode === 'mod') {
+        return {
+          div: null,
+          mod: new BN(this.modn(num.words[0]))
+        };
+      }
+
+      return {
+        div: this.divn(num.words[0]),
+        mod: new BN(this.modn(num.words[0]))
+      };
+    }
+
+    return this._wordDiv(num, mode);
+  };
+
+  // Find `this` / `num`
+  BN.prototype.div = function div (num) {
+    return this.divmod(num, 'div', false).div;
+  };
+
+  // Find `this` % `num`
+  BN.prototype.mod = function mod (num) {
+    return this.divmod(num, 'mod', false).mod;
+  };
+
+  BN.prototype.umod = function umod (num) {
+    return this.divmod(num, 'mod', true).mod;
+  };
+
+  // Find Round(`this` / `num`)
+  BN.prototype.divRound = function divRound (num) {
+    var dm = this.divmod(num);
+
+    // Fast case - exact division
+    if (dm.mod.isZero()) return dm.div;
+
+    var mod = dm.div.negative !== 0 ? dm.mod.isub(num) : dm.mod;
+
+    var half = num.ushrn(1);
+    var r2 = num.andln(1);
+    var cmp = mod.cmp(half);
+
+    // Round down
+    if (cmp < 0 || r2 === 1 && cmp === 0) return dm.div;
+
+    // Round up
+    return dm.div.negative !== 0 ? dm.div.isubn(1) : dm.div.iaddn(1);
+  };
+
+  BN.prototype.modn = function modn (num) {
+    assert(num <= 0x3ffffff);
+    var p = (1 << 26) % num;
+
+    var acc = 0;
+    for (var i = this.length - 1; i >= 0; i--) {
+      acc = (p * acc + (this.words[i] | 0)) % num;
+    }
+
+    return acc;
+  };
+
+  // In-place division by number
+  BN.prototype.idivn = function idivn (num) {
+    assert(num <= 0x3ffffff);
+
+    var carry = 0;
+    for (var i = this.length - 1; i >= 0; i--) {
+      var w = (this.words[i] | 0) + carry * 0x4000000;
+      this.words[i] = (w / num) | 0;
+      carry = w % num;
+    }
+
+    return this.strip();
+  };
+
+  BN.prototype.divn = function divn (num) {
+    return this.clone().idivn(num);
+  };
+
+  BN.prototype.egcd = function egcd (p) {
+    assert(p.negative === 0);
+    assert(!p.isZero());
+
+    var x = this;
+    var y = p.clone();
+
+    if (x.negative !== 0) {
+      x = x.umod(p);
+    } else {
+      x = x.clone();
+    }
+
+    // A * x + B * y = x
+    var A = new BN(1);
+    var B = new BN(0);
+
+    // C * x + D * y = y
+    var C = new BN(0);
+    var D = new BN(1);
+
+    var g = 0;
+
+    while (x.isEven() && y.isEven()) {
+      x.iushrn(1);
+      y.iushrn(1);
+      ++g;
+    }
+
+    var yp = y.clone();
+    var xp = x.clone();
+
+    while (!x.isZero()) {
+      for (var i = 0, im = 1; (x.words[0] & im) === 0 && i < 26; ++i, im <<= 1);
+      if (i > 0) {
+        x.iushrn(i);
+        while (i-- > 0) {
+          if (A.isOdd() || B.isOdd()) {
+            A.iadd(yp);
+            B.isub(xp);
+          }
+
+          A.iushrn(1);
+          B.iushrn(1);
+        }
+      }
+
+      for (var j = 0, jm = 1; (y.words[0] & jm) === 0 && j < 26; ++j, jm <<= 1);
+      if (j > 0) {
+        y.iushrn(j);
+        while (j-- > 0) {
+          if (C.isOdd() || D.isOdd()) {
+            C.iadd(yp);
+            D.isub(xp);
+          }
+
+          C.iushrn(1);
+          D.iushrn(1);
+        }
+      }
+
+      if (x.cmp(y) >= 0) {
+        x.isub(y);
+        A.isub(C);
+        B.isub(D);
+      } else {
+        y.isub(x);
+        C.isub(A);
+        D.isub(B);
+      }
+    }
+
+    return {
+      a: C,
+      b: D,
+      gcd: y.iushln(g)
+    };
+  };
+
+  // This is reduced incarnation of the binary EEA
+  // above, designated to invert members of the
+  // _prime_ fields F(p) at a maximal speed
+  BN.prototype._invmp = function _invmp (p) {
+    assert(p.negative === 0);
+    assert(!p.isZero());
+
+    var a = this;
+    var b = p.clone();
+
+    if (a.negative !== 0) {
+      a = a.umod(p);
+    } else {
+      a = a.clone();
+    }
+
+    var x1 = new BN(1);
+    var x2 = new BN(0);
+
+    var delta = b.clone();
+
+    while (a.cmpn(1) > 0 && b.cmpn(1) > 0) {
+      for (var i = 0, im = 1; (a.words[0] & im) === 0 && i < 26; ++i, im <<= 1);
+      if (i > 0) {
+        a.iushrn(i);
+        while (i-- > 0) {
+          if (x1.isOdd()) {
+            x1.iadd(delta);
+          }
+
+          x1.iushrn(1);
+        }
+      }
+
+      for (var j = 0, jm = 1; (b.words[0] & jm) === 0 && j < 26; ++j, jm <<= 1);
+      if (j > 0) {
+        b.iushrn(j);
+        while (j-- > 0) {
+          if (x2.isOdd()) {
+            x2.iadd(delta);
+          }
+
+          x2.iushrn(1);
+        }
+      }
+
+      if (a.cmp(b) >= 0) {
+        a.isub(b);
+        x1.isub(x2);
+      } else {
+        b.isub(a);
+        x2.isub(x1);
+      }
+    }
+
+    var res;
+    if (a.cmpn(1) === 0) {
+      res = x1;
+    } else {
+      res = x2;
+    }
+
+    if (res.cmpn(0) < 0) {
+      res.iadd(p);
+    }
+
+    return res;
+  };
+
+  BN.prototype.gcd = function gcd (num) {
+    if (this.isZero()) return num.abs();
+    if (num.isZero()) return this.abs();
+
+    var a = this.clone();
+    var b = num.clone();
+    a.negative = 0;
+    b.negative = 0;
+
+    // Remove common factor of two
+    for (var shift = 0; a.isEven() && b.isEven(); shift++) {
+      a.iushrn(1);
+      b.iushrn(1);
+    }
+
+    do {
+      while (a.isEven()) {
+        a.iushrn(1);
+      }
+      while (b.isEven()) {
+        b.iushrn(1);
+      }
+
+      var r = a.cmp(b);
+      if (r < 0) {
+        // Swap `a` and `b` to make `a` always bigger than `b`
+        var t = a;
+        a = b;
+        b = t;
+      } else if (r === 0 || b.cmpn(1) === 0) {
+        break;
+      }
+
+      a.isub(b);
+    } while (true);
+
+    return b.iushln(shift);
+  };
+
+  // Invert number in the field F(num)
+  BN.prototype.invm = function invm (num) {
+    return this.egcd(num).a.umod(num);
+  };
+
+  BN.prototype.isEven = function isEven () {
+    return (this.words[0] & 1) === 0;
+  };
+
+  BN.prototype.isOdd = function isOdd () {
+    return (this.words[0] & 1) === 1;
+  };
+
+  // And first word and num
+  BN.prototype.andln = function andln (num) {
+    return this.words[0] & num;
+  };
+
+  // Increment at the bit position in-line
+  BN.prototype.bincn = function bincn (bit) {
+    assert(typeof bit === 'number');
+    var r = bit % 26;
+    var s = (bit - r) / 26;
+    var q = 1 << r;
+
+    // Fast case: bit is much higher than all existing words
+    if (this.length <= s) {
+      this._expand(s + 1);
+      this.words[s] |= q;
+      return this;
+    }
+
+    // Add bit and propagate, if needed
+    var carry = q;
+    for (var i = s; carry !== 0 && i < this.length; i++) {
+      var w = this.words[i] | 0;
+      w += carry;
+      carry = w >>> 26;
+      w &= 0x3ffffff;
+      this.words[i] = w;
+    }
+    if (carry !== 0) {
+      this.words[i] = carry;
+      this.length++;
+    }
+    return this;
+  };
+
+  BN.prototype.isZero = function isZero () {
+    return this.length === 1 && this.words[0] === 0;
+  };
+
+  BN.prototype.cmpn = function cmpn (num) {
+    var negative = num < 0;
+
+    if (this.negative !== 0 && !negative) return -1;
+    if (this.negative === 0 && negative) return 1;
+
+    this.strip();
+
+    var res;
+    if (this.length > 1) {
+      res = 1;
+    } else {
+      if (negative) {
+        num = -num;
+      }
+
+      assert(num <= 0x3ffffff, 'Number is too big');
+
+      var w = this.words[0] | 0;
+      res = w === num ? 0 : w < num ? -1 : 1;
+    }
+    if (this.negative !== 0) return -res | 0;
+    return res;
+  };
+
+  // Compare two numbers and return:
+  // 1 - if `this` > `num`
+  // 0 - if `this` == `num`
+  // -1 - if `this` < `num`
+  BN.prototype.cmp = function cmp (num) {
+    if (this.negative !== 0 && num.negative === 0) return -1;
+    if (this.negative === 0 && num.negative !== 0) return 1;
+
+    var res = this.ucmp(num);
+    if (this.negative !== 0) return -res | 0;
+    return res;
+  };
+
+  // Unsigned comparison
+  BN.prototype.ucmp = function ucmp (num) {
+    // At this point both numbers have the same sign
+    if (this.length > num.length) return 1;
+    if (this.length < num.length) return -1;
+
+    var res = 0;
+    for (var i = this.length - 1; i >= 0; i--) {
+      var a = this.words[i] | 0;
+      var b = num.words[i] | 0;
+
+      if (a === b) continue;
+      if (a < b) {
+        res = -1;
+      } else if (a > b) {
+        res = 1;
+      }
+      break;
+    }
+    return res;
+  };
+
+  BN.prototype.gtn = function gtn (num) {
+    return this.cmpn(num) === 1;
+  };
+
+  BN.prototype.gt = function gt (num) {
+    return this.cmp(num) === 1;
+  };
+
+  BN.prototype.gten = function gten (num) {
+    return this.cmpn(num) >= 0;
+  };
+
+  BN.prototype.gte = function gte (num) {
+    return this.cmp(num) >= 0;
+  };
+
+  BN.prototype.ltn = function ltn (num) {
+    return this.cmpn(num) === -1;
+  };
+
+  BN.prototype.lt = function lt (num) {
+    return this.cmp(num) === -1;
+  };
+
+  BN.prototype.lten = function lten (num) {
+    return this.cmpn(num) <= 0;
+  };
+
+  BN.prototype.lte = function lte (num) {
+    return this.cmp(num) <= 0;
+  };
+
+  BN.prototype.eqn = function eqn (num) {
+    return this.cmpn(num) === 0;
+  };
+
+  BN.prototype.eq = function eq (num) {
+    return this.cmp(num) === 0;
+  };
+
+  //
+  // A reduce context, could be using montgomery or something better, depending
+  // on the `m` itself.
+  //
+  BN.red = function red (num) {
+    return new Red(num);
+  };
+
+  BN.prototype.toRed = function toRed (ctx) {
+    assert(!this.red, 'Already a number in reduction context');
+    assert(this.negative === 0, 'red works only with positives');
+    return ctx.convertTo(this)._forceRed(ctx);
+  };
+
+  BN.prototype.fromRed = function fromRed () {
+    assert(this.red, 'fromRed works only with numbers in reduction context');
+    return this.red.convertFrom(this);
+  };
+
+  BN.prototype._forceRed = function _forceRed (ctx) {
+    this.red = ctx;
+    return this;
+  };
+
+  BN.prototype.forceRed = function forceRed (ctx) {
+    assert(!this.red, 'Already a number in reduction context');
+    return this._forceRed(ctx);
+  };
+
+  BN.prototype.redAdd = function redAdd (num) {
+    assert(this.red, 'redAdd works only with red numbers');
+    return this.red.add(this, num);
+  };
+
+  BN.prototype.redIAdd = function redIAdd (num) {
+    assert(this.red, 'redIAdd works only with red numbers');
+    return this.red.iadd(this, num);
+  };
+
+  BN.prototype.redSub = function redSub (num) {
+    assert(this.red, 'redSub works only with red numbers');
+    return this.red.sub(this, num);
+  };
+
+  BN.prototype.redISub = function redISub (num) {
+    assert(this.red, 'redISub works only with red numbers');
+    return this.red.isub(this, num);
+  };
+
+  BN.prototype.redShl = function redShl (num) {
+    assert(this.red, 'redShl works only with red numbers');
+    return this.red.shl(this, num);
+  };
+
+  BN.prototype.redMul = function redMul (num) {
+    assert(this.red, 'redMul works only with red numbers');
+    this.red._verify2(this, num);
+    return this.red.mul(this, num);
+  };
+
+  BN.prototype.redIMul = function redIMul (num) {
+    assert(this.red, 'redMul works only with red numbers');
+    this.red._verify2(this, num);
+    return this.red.imul(this, num);
+  };
+
+  BN.prototype.redSqr = function redSqr () {
+    assert(this.red, 'redSqr works only with red numbers');
+    this.red._verify1(this);
+    return this.red.sqr(this);
+  };
+
+  BN.prototype.redISqr = function redISqr () {
+    assert(this.red, 'redISqr works only with red numbers');
+    this.red._verify1(this);
+    return this.red.isqr(this);
+  };
+
+  // Square root over p
+  BN.prototype.redSqrt = function redSqrt () {
+    assert(this.red, 'redSqrt works only with red numbers');
+    this.red._verify1(this);
+    return this.red.sqrt(this);
+  };
+
+  BN.prototype.redInvm = function redInvm () {
+    assert(this.red, 'redInvm works only with red numbers');
+    this.red._verify1(this);
+    return this.red.invm(this);
+  };
+
+  // Return negative clone of `this` % `red modulo`
+  BN.prototype.redNeg = function redNeg () {
+    assert(this.red, 'redNeg works only with red numbers');
+    this.red._verify1(this);
+    return this.red.neg(this);
+  };
+
+  BN.prototype.redPow = function redPow (num) {
+    assert(this.red && !num.red, 'redPow(normalNum)');
+    this.red._verify1(this);
+    return this.red.pow(this, num);
+  };
+
+  // Prime numbers with efficient reduction
+  var primes = {
+    k256: null,
+    p224: null,
+    p192: null,
+    p25519: null
+  };
+
+  // Pseudo-Mersenne prime
+  function MPrime (name, p) {
+    // P = 2 ^ N - K
+    this.name = name;
+    this.p = new BN(p, 16);
+    this.n = this.p.bitLength();
+    this.k = new BN(1).iushln(this.n).isub(this.p);
+
+    this.tmp = this._tmp();
+  }
+
+  MPrime.prototype._tmp = function _tmp () {
+    var tmp = new BN(null);
+    tmp.words = new Array(Math.ceil(this.n / 13));
+    return tmp;
+  };
+
+  MPrime.prototype.ireduce = function ireduce (num) {
+    // Assumes that `num` is less than `P^2`
+    // num = HI * (2 ^ N - K) + HI * K + LO = HI * K + LO (mod P)
+    var r = num;
+    var rlen;
+
+    do {
+      this.split(r, this.tmp);
+      r = this.imulK(r);
+      r = r.iadd(this.tmp);
+      rlen = r.bitLength();
+    } while (rlen > this.n);
+
+    var cmp = rlen < this.n ? -1 : r.ucmp(this.p);
+    if (cmp === 0) {
+      r.words[0] = 0;
+      r.length = 1;
+    } else if (cmp > 0) {
+      r.isub(this.p);
+    } else {
+      if (r.strip !== undefined) {
+        // r is BN v4 instance
+        r.strip();
+      } else {
+        // r is BN v5 instance
+        r._strip();
+      }
+    }
+
+    return r;
+  };
+
+  MPrime.prototype.split = function split (input, out) {
+    input.iushrn(this.n, 0, out);
+  };
+
+  MPrime.prototype.imulK = function imulK (num) {
+    return num.imul(this.k);
+  };
+
+  function K256 () {
+    MPrime.call(
+      this,
+      'k256',
+      'ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f');
+  }
+  inherits(K256, MPrime);
+
+  K256.prototype.split = function split (input, output) {
+    // 256 = 9 * 26 + 22
+    var mask = 0x3fffff;
+
+    var outLen = Math.min(input.length, 9);
+    for (var i = 0; i < outLen; i++) {
+      output.words[i] = input.words[i];
+    }
+    output.length = outLen;
+
+    if (input.length <= 9) {
+      input.words[0] = 0;
+      input.length = 1;
+      return;
+    }
+
+    // Shift by 9 limbs
+    var prev = input.words[9];
+    output.words[output.length++] = prev & mask;
+
+    for (i = 10; i < input.length; i++) {
+      var next = input.words[i] | 0;
+      input.words[i - 10] = ((next & mask) << 4) | (prev >>> 22);
+      prev = next;
+    }
+    prev >>>= 22;
+    input.words[i - 10] = prev;
+    if (prev === 0 && input.length > 10) {
+      input.length -= 10;
+    } else {
+      input.length -= 9;
+    }
+  };
+
+  K256.prototype.imulK = function imulK (num) {
+    // K = 0x1000003d1 = [ 0x40, 0x3d1 ]
+    num.words[num.length] = 0;
+    num.words[num.length + 1] = 0;
+    num.length += 2;
+
+    // bounded at: 0x40 * 0x3ffffff + 0x3d0 = 0x100000390
+    var lo = 0;
+    for (var i = 0; i < num.length; i++) {
+      var w = num.words[i] | 0;
+      lo += w * 0x3d1;
+      num.words[i] = lo & 0x3ffffff;
+      lo = w * 0x40 + ((lo / 0x4000000) | 0);
+    }
+
+    // Fast length reduction
+    if (num.words[num.length - 1] === 0) {
+      num.length--;
+      if (num.words[num.length - 1] === 0) {
+        num.length--;
+      }
+    }
+    return num;
+  };
+
+  function P224 () {
+    MPrime.call(
+      this,
+      'p224',
+      'ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001');
+  }
+  inherits(P224, MPrime);
+
+  function P192 () {
+    MPrime.call(
+      this,
+      'p192',
+      'ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff');
+  }
+  inherits(P192, MPrime);
+
+  function P25519 () {
+    // 2 ^ 255 - 19
+    MPrime.call(
+      this,
+      '25519',
+      '7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed');
+  }
+  inherits(P25519, MPrime);
+
+  P25519.prototype.imulK = function imulK (num) {
+    // K = 0x13
+    var carry = 0;
+    for (var i = 0; i < num.length; i++) {
+      var hi = (num.words[i] | 0) * 0x13 + carry;
+      var lo = hi & 0x3ffffff;
+      hi >>>= 26;
+
+      num.words[i] = lo;
+      carry = hi;
+    }
+    if (carry !== 0) {
+      num.words[num.length++] = carry;
+    }
+    return num;
+  };
+
+  // Exported mostly for testing purposes, use plain name instead
+  BN._prime = function prime (name) {
+    // Cached version of prime
+    if (primes[name]) return primes[name];
+
+    var prime;
+    if (name === 'k256') {
+      prime = new K256();
+    } else if (name === 'p224') {
+      prime = new P224();
+    } else if (name === 'p192') {
+      prime = new P192();
+    } else if (name === 'p25519') {
+      prime = new P25519();
+    } else {
+      throw new Error('Unknown prime ' + name);
+    }
+    primes[name] = prime;
+
+    return prime;
+  };
+
+  //
+  // Base reduction engine
+  //
+  function Red (m) {
+    if (typeof m === 'string') {
+      var prime = BN._prime(m);
+      this.m = prime.p;
+      this.prime = prime;
+    } else {
+      assert(m.gtn(1), 'modulus must be greater than 1');
+      this.m = m;
+      this.prime = null;
+    }
+  }
+
+  Red.prototype._verify1 = function _verify1 (a) {
+    assert(a.negative === 0, 'red works only with positives');
+    assert(a.red, 'red works only with red numbers');
+  };
+
+  Red.prototype._verify2 = function _verify2 (a, b) {
+    assert((a.negative | b.negative) === 0, 'red works only with positives');
+    assert(a.red && a.red === b.red,
+      'red works only with red numbers');
+  };
+
+  Red.prototype.imod = function imod (a) {
+    if (this.prime) return this.prime.ireduce(a)._forceRed(this);
+    return a.umod(this.m)._forceRed(this);
+  };
+
+  Red.prototype.neg = function neg (a) {
+    if (a.isZero()) {
+      return a.clone();
+    }
+
+    return this.m.sub(a)._forceRed(this);
+  };
+
+  Red.prototype.add = function add (a, b) {
+    this._verify2(a, b);
+
+    var res = a.add(b);
+    if (res.cmp(this.m) >= 0) {
+      res.isub(this.m);
+    }
+    return res._forceRed(this);
+  };
+
+  Red.prototype.iadd = function iadd (a, b) {
+    this._verify2(a, b);
+
+    var res = a.iadd(b);
+    if (res.cmp(this.m) >= 0) {
+      res.isub(this.m);
+    }
+    return res;
+  };
+
+  Red.prototype.sub = function sub (a, b) {
+    this._verify2(a, b);
+
+    var res = a.sub(b);
+    if (res.cmpn(0) < 0) {
+      res.iadd(this.m);
+    }
+    return res._forceRed(this);
+  };
+
+  Red.prototype.isub = function isub (a, b) {
+    this._verify2(a, b);
+
+    var res = a.isub(b);
+    if (res.cmpn(0) < 0) {
+      res.iadd(this.m);
+    }
+    return res;
+  };
+
+  Red.prototype.shl = function shl (a, num) {
+    this._verify1(a);
+    return this.imod(a.ushln(num));
+  };
+
+  Red.prototype.imul = function imul (a, b) {
+    this._verify2(a, b);
+    return this.imod(a.imul(b));
+  };
+
+  Red.prototype.mul = function mul (a, b) {
+    this._verify2(a, b);
+    return this.imod(a.mul(b));
+  };
+
+  Red.prototype.isqr = function isqr (a) {
+    return this.imul(a, a.clone());
+  };
+
+  Red.prototype.sqr = function sqr (a) {
+    return this.mul(a, a);
+  };
+
+  Red.prototype.sqrt = function sqrt (a) {
+    if (a.isZero()) return a.clone();
+
+    var mod3 = this.m.andln(3);
+    assert(mod3 % 2 === 1);
+
+    // Fast case
+    if (mod3 === 3) {
+      var pow = this.m.add(new BN(1)).iushrn(2);
+      return this.pow(a, pow);
+    }
+
+    // Tonelli-Shanks algorithm (Totally unoptimized and slow)
+    //
+    // Find Q and S, that Q * 2 ^ S = (P - 1)
+    var q = this.m.subn(1);
+    var s = 0;
+    while (!q.isZero() && q.andln(1) === 0) {
+      s++;
+      q.iushrn(1);
+    }
+    assert(!q.isZero());
+
+    var one = new BN(1).toRed(this);
+    var nOne = one.redNeg();
+
+    // Find quadratic non-residue
+    // NOTE: Max is such because of generalized Riemann hypothesis.
+    var lpow = this.m.subn(1).iushrn(1);
+    var z = this.m.bitLength();
+    z = new BN(2 * z * z).toRed(this);
+
+    while (this.pow(z, lpow).cmp(nOne) !== 0) {
+      z.redIAdd(nOne);
+    }
+
+    var c = this.pow(z, q);
+    var r = this.pow(a, q.addn(1).iushrn(1));
+    var t = this.pow(a, q);
+    var m = s;
+    while (t.cmp(one) !== 0) {
+      var tmp = t;
+      for (var i = 0; tmp.cmp(one) !== 0; i++) {
+        tmp = tmp.redSqr();
+      }
+      assert(i < m);
+      var b = this.pow(c, new BN(1).iushln(m - i - 1));
+
+      r = r.redMul(b);
+      c = b.redSqr();
+      t = t.redMul(c);
+      m = i;
+    }
+
+    return r;
+  };
+
+  Red.prototype.invm = function invm (a) {
+    var inv = a._invmp(this.m);
+    if (inv.negative !== 0) {
+      inv.negative = 0;
+      return this.imod(inv).redNeg();
+    } else {
+      return this.imod(inv);
+    }
+  };
+
+  Red.prototype.pow = function pow (a, num) {
+    if (num.isZero()) return new BN(1).toRed(this);
+    if (num.cmpn(1) === 0) return a.clone();
+
+    var windowSize = 4;
+    var wnd = new Array(1 << windowSize);
+    wnd[0] = new BN(1).toRed(this);
+    wnd[1] = a;
+    for (var i = 2; i < wnd.length; i++) {
+      wnd[i] = this.mul(wnd[i - 1], a);
+    }
+
+    var res = wnd[0];
+    var current = 0;
+    var currentLen = 0;
+    var start = num.bitLength() % 26;
+    if (start === 0) {
+      start = 26;
+    }
+
+    for (i = num.length - 1; i >= 0; i--) {
+      var word = num.words[i];
+      for (var j = start - 1; j >= 0; j--) {
+        var bit = (word >> j) & 1;
+        if (res !== wnd[0]) {
+          res = this.sqr(res);
+        }
+
+        if (bit === 0 && current === 0) {
+          currentLen = 0;
+          continue;
+        }
+
+        current <<= 1;
+        current |= bit;
+        currentLen++;
+        if (currentLen !== windowSize && (i !== 0 || j !== 0)) continue;
+
+        res = this.mul(res, wnd[current]);
+        currentLen = 0;
+        current = 0;
+      }
+      start = 26;
+    }
+
+    return res;
+  };
+
+  Red.prototype.convertTo = function convertTo (num) {
+    var r = num.umod(this.m);
+
+    return r === num ? r.clone() : r;
+  };
+
+  Red.prototype.convertFrom = function convertFrom (num) {
+    var res = num.clone();
+    res.red = null;
+    return res;
+  };
+
+  //
+  // Montgomery method engine
+  //
+
+  BN.mont = function mont (num) {
+    return new Mont(num);
+  };
+
+  function Mont (m) {
+    Red.call(this, m);
+
+    this.shift = this.m.bitLength();
+    if (this.shift % 26 !== 0) {
+      this.shift += 26 - (this.shift % 26);
+    }
+
+    this.r = new BN(1).iushln(this.shift);
+    this.r2 = this.imod(this.r.sqr());
+    this.rinv = this.r._invmp(this.m);
+
+    this.minv = this.rinv.mul(this.r).isubn(1).div(this.m);
+    this.minv = this.minv.umod(this.r);
+    this.minv = this.r.sub(this.minv);
+  }
+  inherits(Mont, Red);
+
+  Mont.prototype.convertTo = function convertTo (num) {
+    return this.imod(num.ushln(this.shift));
+  };
+
+  Mont.prototype.convertFrom = function convertFrom (num) {
+    var r = this.imod(num.mul(this.rinv));
+    r.red = null;
+    return r;
+  };
+
+  Mont.prototype.imul = function imul (a, b) {
+    if (a.isZero() || b.isZero()) {
+      a.words[0] = 0;
+      a.length = 1;
+      return a;
+    }
+
+    var t = a.imul(b);
+    var c = t.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m);
+    var u = t.isub(c).iushrn(this.shift);
+    var res = u;
+
+    if (u.cmp(this.m) >= 0) {
+      res = u.isub(this.m);
+    } else if (u.cmpn(0) < 0) {
+      res = u.iadd(this.m);
+    }
+
+    return res._forceRed(this);
+  };
+
+  Mont.prototype.mul = function mul (a, b) {
+    if (a.isZero() || b.isZero()) return new BN(0)._forceRed(this);
+
+    var t = a.mul(b);
+    var c = t.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m);
+    var u = t.isub(c).iushrn(this.shift);
+    var res = u;
+    if (u.cmp(this.m) >= 0) {
+      res = u.isub(this.m);
+    } else if (u.cmpn(0) < 0) {
+      res = u.iadd(this.m);
+    }
+
+    return res._forceRed(this);
+  };
+
+  Mont.prototype.invm = function invm (a) {
+    // (AR)^-1 * R^2 = (A^-1 * R^-1) * R^2 = A^-1 * R
+    var res = this.imod(a._invmp(this.m).mul(this.r2));
+    return res._forceRed(this);
+  };
+})(typeof module === 'undefined' || module, this);
diff --git a/node_modules/public-encrypt/node_modules/bn.js/package.json b/node_modules/public-encrypt/node_modules/bn.js/package.json
new file mode 100644
index 0000000..098b805
--- /dev/null
+++ b/node_modules/public-encrypt/node_modules/bn.js/package.json
@@ -0,0 +1,36 @@
+{
+  "name": "bn.js",
+  "version": "4.12.0",
+  "description": "Big number implementation in pure javascript",
+  "main": "lib/bn.js",
+  "scripts": {
+    "lint": "semistandard",
+    "unit": "mocha --reporter=spec test/*-test.js",
+    "test": "npm run lint && npm run unit"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git@github.com:indutny/bn.js"
+  },
+  "keywords": [
+    "BN",
+    "BigNum",
+    "Big number",
+    "Modulo",
+    "Montgomery"
+  ],
+  "author": "Fedor Indutny <fedor@indutny.com>",
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/indutny/bn.js/issues"
+  },
+  "homepage": "https://github.com/indutny/bn.js",
+  "browser": {
+    "buffer": false
+  },
+  "devDependencies": {
+    "istanbul": "^0.3.5",
+    "mocha": "^2.1.0",
+    "semistandard": "^7.0.4"
+  }
+}
diff --git a/node_modules/public-encrypt/package.json b/node_modules/public-encrypt/package.json
new file mode 100644
index 0000000..2c38c18
--- /dev/null
+++ b/node_modules/public-encrypt/package.json
@@ -0,0 +1,37 @@
+{
+  "name": "public-encrypt",
+  "version": "4.0.3",
+  "description": "browserify version of publicEncrypt & privateDecrypt",
+  "main": "index.js",
+  "browser": "browser.js",
+  "directories": {
+    "test": "test"
+  },
+  "scripts": {
+    "test": "node test/index.js | tspec",
+    "lint": "standard"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/crypto-browserify/publicEncrypt.git"
+  },
+  "author": "Calvin Metcalf",
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/crypto-browserify/publicEncrypt/issues"
+  },
+  "homepage": "https://github.com/crypto-browserify/publicEncrypt",
+  "dependencies": {
+    "bn.js": "^4.1.0",
+    "browserify-rsa": "^4.0.0",
+    "create-hash": "^1.1.0",
+    "parse-asn1": "^5.0.0",
+    "randombytes": "^2.0.1",
+    "safe-buffer": "^5.1.2"
+  },
+  "devDependencies": {
+    "standard": "^12.0.0",
+    "tap-spec": "^2.1.2",
+    "tape": "^3.0.3"
+  }
+}
diff --git a/node_modules/public-encrypt/privateDecrypt.js b/node_modules/public-encrypt/privateDecrypt.js
new file mode 100644
index 0000000..8fc6dfe
--- /dev/null
+++ b/node_modules/public-encrypt/privateDecrypt.js
@@ -0,0 +1,105 @@
+var parseKeys = require('parse-asn1')
+var mgf = require('./mgf')
+var xor = require('./xor')
+var BN = require('bn.js')
+var crt = require('browserify-rsa')
+var createHash = require('create-hash')
+var withPublic = require('./withPublic')
+var Buffer = require('safe-buffer').Buffer
+
+module.exports = function privateDecrypt (privateKey, enc, reverse) {
+  var padding
+  if (privateKey.padding) {
+    padding = privateKey.padding
+  } else if (reverse) {
+    padding = 1
+  } else {
+    padding = 4
+  }
+
+  var key = parseKeys(privateKey)
+  var k = key.modulus.byteLength()
+  if (enc.length > k || new BN(enc).cmp(key.modulus) >= 0) {
+    throw new Error('decryption error')
+  }
+  var msg
+  if (reverse) {
+    msg = withPublic(new BN(enc), key)
+  } else {
+    msg = crt(enc, key)
+  }
+  var zBuffer = Buffer.alloc(k - msg.length)
+  msg = Buffer.concat([zBuffer, msg], k)
+  if (padding === 4) {
+    return oaep(key, msg)
+  } else if (padding === 1) {
+    return pkcs1(key, msg, reverse)
+  } else if (padding === 3) {
+    return msg
+  } else {
+    throw new Error('unknown padding')
+  }
+}
+
+function oaep (key, msg) {
+  var k = key.modulus.byteLength()
+  var iHash = createHash('sha1').update(Buffer.alloc(0)).digest()
+  var hLen = iHash.length
+  if (msg[0] !== 0) {
+    throw new Error('decryption error')
+  }
+  var maskedSeed = msg.slice(1, hLen + 1)
+  var maskedDb = msg.slice(hLen + 1)
+  var seed = xor(maskedSeed, mgf(maskedDb, hLen))
+  var db = xor(maskedDb, mgf(seed, k - hLen - 1))
+  if (compare(iHash, db.slice(0, hLen))) {
+    throw new Error('decryption error')
+  }
+  var i = hLen
+  while (db[i] === 0) {
+    i++
+  }
+  if (db[i++] !== 1) {
+    throw new Error('decryption error')
+  }
+  return db.slice(i)
+}
+
+function pkcs1 (key, msg, reverse) {
+  var p1 = msg.slice(0, 2)
+  var i = 2
+  var status = 0
+  while (msg[i++] !== 0) {
+    if (i >= msg.length) {
+      status++
+      break
+    }
+  }
+  var ps = msg.slice(2, i - 1)
+
+  if ((p1.toString('hex') !== '0002' && !reverse) || (p1.toString('hex') !== '0001' && reverse)) {
+    status++
+  }
+  if (ps.length < 8) {
+    status++
+  }
+  if (status) {
+    throw new Error('decryption error')
+  }
+  return msg.slice(i)
+}
+function compare (a, b) {
+  a = Buffer.from(a)
+  b = Buffer.from(b)
+  var dif = 0
+  var len = a.length
+  if (a.length !== b.length) {
+    dif++
+    len = Math.min(a.length, b.length)
+  }
+  var i = -1
+  while (++i < len) {
+    dif += (a[i] ^ b[i])
+  }
+  return dif
+}
diff --git a/node_modules/public-encrypt/publicEncrypt.js b/node_modules/public-encrypt/publicEncrypt.js
new file mode 100644
index 0000000..122aa76
--- /dev/null
+++ b/node_modules/public-encrypt/publicEncrypt.js
@@ -0,0 +1,88 @@
+var parseKeys = require('parse-asn1')
+var randomBytes = require('randombytes')
+var createHash = require('create-hash')
+var mgf = require('./mgf')
+var xor = require('./xor')
+var BN = require('bn.js')
+var withPublic = require('./withPublic')
+var crt = require('browserify-rsa')
+var Buffer = require('safe-buffer').Buffer
+
+module.exports = function publicEncrypt (publicKey, msg, reverse) {
+  var padding
+  if (publicKey.padding) {
+    padding = publicKey.padding
+  } else if (reverse) {
+    padding = 1
+  } else {
+    padding = 4
+  }
+  var key = parseKeys(publicKey)
+  var paddedMsg
+  if (padding === 4) {
+    paddedMsg = oaep(key, msg)
+  } else if (padding === 1) {
+    paddedMsg = pkcs1(key, msg, reverse)
+  } else if (padding === 3) {
+    paddedMsg = new BN(msg)
+    if (paddedMsg.cmp(key.modulus) >= 0) {
+      throw new Error('data too long for modulus')
+    }
+  } else {
+    throw new Error('unknown padding')
+  }
+  if (reverse) {
+    return crt(paddedMsg, key)
+  } else {
+    return withPublic(paddedMsg, key)
+  }
+}
+
+function oaep (key, msg) {
+  var k = key.modulus.byteLength()
+  var mLen = msg.length
+  var iHash = createHash('sha1').update(Buffer.alloc(0)).digest()
+  var hLen = iHash.length
+  var hLen2 = 2 * hLen
+  if (mLen > k - hLen2 - 2) {
+    throw new Error('message too long')
+  }
+  var ps = Buffer.alloc(k - mLen - hLen2 - 2)
+  var dblen = k - hLen - 1
+  var seed = randomBytes(hLen)
+  var maskedDb = xor(Buffer.concat([iHash, ps, Buffer.alloc(1, 1), msg], dblen), mgf(seed, dblen))
+  var maskedSeed = xor(seed, mgf(maskedDb, hLen))
+  return new BN(Buffer.concat([Buffer.alloc(1), maskedSeed, maskedDb], k))
+}
+function pkcs1 (key, msg, reverse) {
+  var mLen = msg.length
+  var k = key.modulus.byteLength()
+  if (mLen > k - 11) {
+    throw new Error('message too long')
+  }
+  var ps
+  if (reverse) {
+    ps = Buffer.alloc(k - mLen - 3, 0xff)
+  } else {
+    ps = nonZero(k - mLen - 3)
+  }
+  return new BN(Buffer.concat([Buffer.from([0, reverse ? 1 : 2]), ps, Buffer.alloc(1), msg], k))
+}
+function nonZero (len) {
+  var out = Buffer.allocUnsafe(len)
+  var i = 0
+  var cache = randomBytes(len * 2)
+  var cur = 0
+  var num
+  while (i < len) {
+    if (cur === cache.length) {
+      cache = randomBytes(len * 2)
+      cur = 0
+    }
+    num = cache[cur++]
+    if (num) {
+      out[i++] = num
+    }
+  }
+  return out
+}
diff --git a/node_modules/public-encrypt/readme.md b/node_modules/public-encrypt/readme.md
new file mode 100644
index 0000000..96fe944
--- /dev/null
+++ b/node_modules/public-encrypt/readme.md
@@ -0,0 +1,8 @@
+publicEncrypt
+===
+
+[![Build Status](https://travis-ci.org/crypto-browserify/publicEncrypt.svg)](https://travis-ci.org/crypto-browserify/publicEncrypt)
+
+publicEncrypt/privateDecrypt for browserify
+
+[Blog post about the moving parts that have gone into this.](http://calvinmetcalf.com/post/109301244759/porting-nodejs-crypto-to-the-browser-part-3)
diff --git a/node_modules/public-encrypt/test/1024.priv b/node_modules/public-encrypt/test/1024.priv
new file mode 100644
index 0000000..7206216
--- /dev/null
+++ b/node_modules/public-encrypt/test/1024.priv
@@ -0,0 +1,16 @@
+-----BEGIN PRIVATE KEY-----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+-----END PRIVATE KEY-----
diff --git a/node_modules/public-encrypt/test/1024.pub b/node_modules/public-encrypt/test/1024.pub
new file mode 100644
index 0000000..2dba785
--- /dev/null
+++ b/node_modules/public-encrypt/test/1024.pub
@@ -0,0 +1,6 @@
+-----BEGIN PUBLIC KEY-----
+MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCrpVE2fAdanHGfHA10RkmNPIFv
+Cry5XMccRguIGRzU9wgVBfJ+UeChN9GmcmGf67bEGbtOY7mScWidKpm3u+XZUOXf
+l3PQTF3kIPzKU2cOUwDeziHRmGKRQXvtTy2esBH45GKzKjFHH6ti6oUy3QG7wSZ7
+kXGGS6pgXjkPBU6yqwIDAQAB
+-----END PUBLIC KEY-----
diff --git a/node_modules/public-encrypt/test/ec.pass.priv b/node_modules/public-encrypt/test/ec.pass.priv
new file mode 100644
index 0000000..bf1836d
--- /dev/null
+++ b/node_modules/public-encrypt/test/ec.pass.priv
@@ -0,0 +1,7 @@
+-----BEGIN ENCRYPTED PRIVATE KEY-----
+MIHeMEkGCSqGSIb3DQEFDTA8MBsGCSqGSIb3DQEFDDAOBAi9LqZQx4JFXAICCAAw
+HQYJYIZIAWUDBAECBBA+js1fG4Rv/yRN7oZvxbgyBIGQ/D4yj86M1x8lMsnAHQ/K
+7/ryb/baDNHqN9LTZanEGBuyxgrTzt08SiL+h91yFGMoaly029K1VgEI8Lxu5Np/
+A+LK7ewh73ABzsbuxYdcXI+rKnrvLN9Tt6veDs4GlqTTsWwq5wF0C+6gaYRBXA74
+T1b6NykGh2UNL5U5pHZEYdOVLz+lRJL7gYqlweNHP/S3
+-----END ENCRYPTED PRIVATE KEY-----
diff --git a/node_modules/public-encrypt/test/ec.priv b/node_modules/public-encrypt/test/ec.priv
new file mode 100644
index 0000000..25fffbd
--- /dev/null
+++ b/node_modules/public-encrypt/test/ec.priv
@@ -0,0 +1,5 @@
+-----BEGIN EC PRIVATE KEY-----
+MHQCAQEEIDF6Xv8Sv//wGUWD+c780ppGrU0QdZWCAzxAQPQX8r/uoAcGBSuBBAAK
+oUQDQgAEIZeowDylls4K/wfBjO18bYo7gGx8nYQRija4e/qEMikOHJai7geeUreU
+r5Xky/Ax7s2dGtegsPNsPgGe5MpQvg==
+-----END EC PRIVATE KEY-----
diff --git a/node_modules/public-encrypt/test/ec.pub b/node_modules/public-encrypt/test/ec.pub
new file mode 100644
index 0000000..2e39e5b
--- /dev/null
+++ b/node_modules/public-encrypt/test/ec.pub
@@ -0,0 +1,4 @@
+-----BEGIN PUBLIC KEY-----
+MFYwEAYHKoZIzj0CAQYFK4EEAAoDQgAEIZeowDylls4K/wfBjO18bYo7gGx8nYQR
+ija4e/qEMikOHJai7geeUreUr5Xky/Ax7s2dGtegsPNsPgGe5MpQvg==
+-----END PUBLIC KEY-----
diff --git a/node_modules/public-encrypt/test/index.js b/node_modules/public-encrypt/test/index.js
new file mode 100644
index 0000000..85b32e3
--- /dev/null
+++ b/node_modules/public-encrypt/test/index.js
@@ -0,0 +1,113 @@
+var test = require('tape')
+var fs = require('fs')
+var parseKeys = require('parse-asn1')
+var Buffer = require('safe-buffer').Buffer
+var path = require('path')
+
+require('./nodeTests')
+var rsa1024 = {
+  private: fs.readFileSync(path.join(__dirname, 'rsa.1024.priv')),
+  public: fs.readFileSync(path.join(__dirname, 'rsa.1024.pub'))
+}
+var rsa1024priv = {
+  private: fs.readFileSync(path.join(__dirname, 'rsa.1024.priv')),
+  public: fs.readFileSync(path.join(__dirname, 'rsa.1024.priv'))
+}
+
+var rsa2028 = {
+  private: fs.readFileSync(path.join(__dirname, 'rsa.2028.priv')),
+  public: fs.readFileSync(path.join(__dirname, 'rsa.2028.pub'))
+}
+var nonrsa1024 = {
+  private: fs.readFileSync(path.join(__dirname, '1024.priv')),
+  public: fs.readFileSync(path.join(__dirname, '1024.pub'))
+}
+var nonrsa1024str = {
+  private: fs.readFileSync(path.join(__dirname, '1024.priv')).toString(),
+  public: fs.readFileSync(path.join(__dirname, '1024.pub')).toString()
+}
+var pass1024 = {
+  private: {
+    passphrase: 'fooo',
+    key: fs.readFileSync(path.join(__dirname, 'pass.1024.priv'))
+  },
+  public: fs.readFileSync(path.join(__dirname, 'pass.1024.pub'))
+}
+var pass2028 = {
+  private: {
+    passphrase: 'password',
+    key: fs.readFileSync(path.join(__dirname, 'rsa.pass.priv'))
+  },
+  public: fs.readFileSync(path.join(__dirname, 'rsa.pass.pub'))
+}
+
+var nodeCrypto = require('../')
+var myCrypto = require('../browser')
+function _testIt (keys, message, t) {
+  var pub = keys.public
+  var priv = keys.private
+  t.test(message.toString(), function (t) {
+    t.plan(8)
+
+    var myEnc = myCrypto.publicEncrypt(pub, message)
+    var nodeEnc = nodeCrypto.publicEncrypt(pub, message)
+    t.equals(myCrypto.privateDecrypt(priv, myEnc).toString('hex'), message.toString('hex'), 'my decrypter my message')
+    t.equals(myCrypto.privateDecrypt(priv, nodeEnc).toString('hex'), message.toString('hex'), 'my decrypter node\'s message')
+    t.equals(nodeCrypto.privateDecrypt(priv, myEnc).toString('hex'), message.toString('hex'), 'node decrypter my message')
+    t.equals(nodeCrypto.privateDecrypt(priv, nodeEnc).toString('hex'), message.toString('hex'), 'node decrypter node\'s message')
+    myEnc = myCrypto.privateEncrypt(priv, message)
+    nodeEnc = nodeCrypto.privateEncrypt(priv, message)
+    t.equals(myCrypto.publicDecrypt(pub, myEnc).toString('hex'), message.toString('hex'), 'reverse methods my decrypter my message')
+    t.equals(myCrypto.publicDecrypt(pub, nodeEnc).toString('hex'), message.toString('hex'), 'reverse methods my decrypter node\'s message')
+    t.equals(nodeCrypto.publicDecrypt(pub, myEnc).toString('hex'), message.toString('hex'), 'reverse methods node decrypter my message')
+    t.equals(nodeCrypto.publicDecrypt(pub, nodeEnc).toString('hex'), message.toString('hex'), 'reverse methods node decrypter node\'s message')
+  })
+}
+function testIt (keys, message, t) {
+  _testIt(keys, message, t)
+  _testIt(paddingObject(keys, 1), Buffer.concat([message, Buffer.from(' with RSA_PKCS1_PADDING')]), t)
+  var parsedKey = parseKeys(keys.public)
+  var k = parsedKey.modulus.byteLength()
+  var zBuf = Buffer.alloc(k)
+  var msg = Buffer.concat([zBuf, message, Buffer.from(' with no padding')]).slice(-k)
+  _testIt(paddingObject(keys, 3), msg, t)
+}
+function paddingObject (keys, padding) {
+  return {
+    public: addPadding(keys.public, padding),
+    private: addPadding(keys.private, padding)
+  }
+}
+function addPadding (key, padding) {
+  if (typeof key === 'string' || Buffer.isBuffer(key)) {
+    return {
+      key: key,
+      padding: padding
+    }
+  }
+  var out = {
+    key: key.key,
+    padding: padding
+  }
+  if ('passphrase' in key) {
+    out.passphrase = key.passphrase
+  }
+  return out
+}
+function testRun (i) {
+  test('run ' + i, function (t) {
+    testIt(rsa1024priv, Buffer.from('1024 2 private keys'), t)
+    testIt(rsa1024, Buffer.from('1024 keys'), t)
+    testIt(rsa2028, Buffer.from('2028 keys'), t)
+    testIt(nonrsa1024, Buffer.from('1024 keys non-rsa key'), t)
+    testIt(pass1024, Buffer.from('1024 keys and password'), t)
+    testIt(nonrsa1024str, Buffer.from('1024 keys non-rsa key as a string'), t)
+    testIt(pass2028, Buffer.from('2028 rsa key with variant passwords'), t)
+  })
+}
+
+var i = 0
+var num = 20
+while (++i <= num) {
+  testRun(i)
+}
diff --git a/node_modules/public-encrypt/test/nodeTests.js b/node_modules/public-encrypt/test/nodeTests.js
new file mode 100644
index 0000000..f022e07
--- /dev/null
+++ b/node_modules/public-encrypt/test/nodeTests.js
@@ -0,0 +1,51 @@
+var crypto = require('../browser')
+var test = require('tape')
+var fs = require('fs')
+var Buffer = require('safe-buffer').Buffer
+var path = require('path')
+// Test RSA encryption/decryption
+test('node tests', function (t) {
+  var keyPem = fs.readFileSync(path.join(__dirname, 'test_key.pem'), 'ascii')
+  var rsaPubPem = fs.readFileSync(path.join(__dirname, 'test_rsa_pubkey.pem'),
+    'ascii')
+  var rsaKeyPem = fs.readFileSync(path.join(__dirname, 'test_rsa_privkey.pem'),
+    'ascii')
+  var rsaKeyPemEncrypted = fs.readFileSync(path.join(
+    __dirname, 'test_rsa_privkey_encrypted.pem'), 'ascii')
+  var input = 'I AM THE WALRUS'
+  var bufferToEncrypt = Buffer.from(input)
+
+  var encryptedBuffer = crypto.publicEncrypt(rsaPubPem, bufferToEncrypt)
+
+  var decryptedBuffer = crypto.privateDecrypt(rsaKeyPem, encryptedBuffer)
+  t.equal(input, decryptedBuffer.toString())
+
+  var decryptedBufferWithPassword = crypto.privateDecrypt({
+    key: rsaKeyPemEncrypted,
+    passphrase: 'password'
+  }, encryptedBuffer)
+  t.equal(input, decryptedBufferWithPassword.toString())
+
+  // encryptedBuffer = crypto.publicEncrypt(certPem, bufferToEncrypt);
+
+  // decryptedBuffer = crypto.privateDecrypt(keyPem, encryptedBuffer);
+  // t.equal(input, decryptedBuffer.toString());
+
+  encryptedBuffer = crypto.publicEncrypt(keyPem, bufferToEncrypt)
+
+  decryptedBuffer = crypto.privateDecrypt(keyPem, encryptedBuffer)
+  t.equal(input, decryptedBuffer.toString())
+
+  encryptedBuffer = crypto.privateEncrypt(keyPem, bufferToEncrypt)
+
+  decryptedBuffer = crypto.publicDecrypt(keyPem, encryptedBuffer)
+  t.equal(input, decryptedBuffer.toString())
+
+  t.throws(function () {
+    crypto.privateDecrypt({
+      key: rsaKeyPemEncrypted,
+      passphrase: 'wrong'
+    }, encryptedBuffer)
+  })
+  t.end()
+})
diff --git a/node_modules/public-encrypt/test/pass.1024.priv b/node_modules/public-encrypt/test/pass.1024.priv
new file mode 100644
index 0000000..b9f3884
--- /dev/null
+++ b/node_modules/public-encrypt/test/pass.1024.priv
@@ -0,0 +1,18 @@
+-----BEGIN ENCRYPTED PRIVATE KEY-----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+-----END ENCRYPTED PRIVATE KEY-----
diff --git a/node_modules/public-encrypt/test/pass.1024.pub b/node_modules/public-encrypt/test/pass.1024.pub
new file mode 100644
index 0000000..617e7fb
--- /dev/null
+++ b/node_modules/public-encrypt/test/pass.1024.pub
@@ -0,0 +1,6 @@
+-----BEGIN PUBLIC KEY-----
+MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDSK/7i5BV0x+gmX16Wrm7kRkCZ
+y1QUt6wiM2g+SAZTYR0381VnSMX2cv7CpN3499lZj1rL5S7YTaZZwX3RvU5fz56/
+eDX6ciL/PZsbclN2KdkMWYgmcb9J1zUeoMQ3cjfFUCdQZ/ZvDWa+wY2Zg8os2Bow
+AoufHtYHm3eOly/cWwIDAQAB
+-----END PUBLIC KEY-----
diff --git a/node_modules/public-encrypt/test/rsa.1024.priv b/node_modules/public-encrypt/test/rsa.1024.priv
new file mode 100644
index 0000000..d3b5fda
--- /dev/null
+++ b/node_modules/public-encrypt/test/rsa.1024.priv
@@ -0,0 +1,15 @@
+-----BEGIN RSA PRIVATE KEY-----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+-----END RSA PRIVATE KEY-----
diff --git a/node_modules/public-encrypt/test/rsa.1024.pub b/node_modules/public-encrypt/test/rsa.1024.pub
new file mode 100644
index 0000000..7ba0636
--- /dev/null
+++ b/node_modules/public-encrypt/test/rsa.1024.pub
@@ -0,0 +1,5 @@
+-----BEGIN RSA PUBLIC KEY-----
+MIGGAn87CzBsWj+7ILyW0Z//IDUD6BXkgZ2cCA9tRIjcbNscID7H5Msb+0u9tHDe
+vWyamlj+OSSmJVbUStIy43S6LGnmBvvxn2sfVelZvlZaCndZpj/0QcyMx06RD/0t
+Vm9G+X8z8WLqjA/6r5qYkjUESMQJh9uEYveuaVV2ripdzjRDAgMBAAE=
+-----END RSA PUBLIC KEY-----
diff --git a/node_modules/public-encrypt/test/rsa.2028.priv b/node_modules/public-encrypt/test/rsa.2028.priv
new file mode 100644
index 0000000..10e651d
--- /dev/null
+++ b/node_modules/public-encrypt/test/rsa.2028.priv
@@ -0,0 +1,27 @@
+-----BEGIN RSA PRIVATE KEY-----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+-----END RSA PRIVATE KEY-----
diff --git a/node_modules/public-encrypt/test/rsa.2028.pub b/node_modules/public-encrypt/test/rsa.2028.pub
new file mode 100644
index 0000000..b36dca4
--- /dev/null
+++ b/node_modules/public-encrypt/test/rsa.2028.pub
@@ -0,0 +1,8 @@
+-----BEGIN RSA PUBLIC KEY-----
+MIIBBgKB/gy7mjaWgPeFdVYDZWRCA9BNiv3pPb0es27+FKY0hszLaOw47ExCtAWp
+DsH48TXAfyHBYwBLguayfk4LGIupxb+CGMbRo3xEp0CbfY1Jby26T9vGjRC1foHD
+DUJG84uaRbyHqaf4i6zt4gVR+xlAEIjkaFAAK8cOoXAT1CVqGLLljUCchL8PjaHj
+/yriZ/S7rdwlI3LnABxwwmLrmR/v71WtpmO/aNG8N+1po+QwaghTkyQ59E/ZvAuO
+kFWHok2q/R6PYAa2jdZ9zim0FqOP+nkQaEDRbBFBmBqTv5fFGfk2WsAfKf/RG0/V
+Fd+ZeM5251TeTvXH695nlSGauVl9AgMBAAE=
+-----END RSA PUBLIC KEY-----
diff --git a/node_modules/public-encrypt/test/rsa.pass.priv b/node_modules/public-encrypt/test/rsa.pass.priv
new file mode 100644
index 0000000..99e8213
--- /dev/null
+++ b/node_modules/public-encrypt/test/rsa.pass.priv
@@ -0,0 +1,30 @@
+-----BEGIN RSA PRIVATE KEY-----
+Proc-Type: 4,ENCRYPTED
+DEK-Info: AES-256-CBC,7A6A055AD675947A657041422F06D439
+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+-----END RSA PRIVATE KEY-----
diff --git a/node_modules/public-encrypt/test/rsa.pass.pub b/node_modules/public-encrypt/test/rsa.pass.pub
new file mode 100644
index 0000000..655cc3a
--- /dev/null
+++ b/node_modules/public-encrypt/test/rsa.pass.pub
@@ -0,0 +1,9 @@
+-----BEGIN PUBLIC KEY-----
+MIIBHjANBgkqhkiG9w0BAQEFAAOCAQsAMIIBBgKB/gy7mjaWgPeFdVYDZWRCA9BN
+iv3pPb0es27+FKY0hszLaOw47ExCtAWpDsH48TXAfyHBYwBLguayfk4LGIupxb+C
+GMbRo3xEp0CbfY1Jby26T9vGjRC1foHDDUJG84uaRbyHqaf4i6zt4gVR+xlAEIjk
+aFAAK8cOoXAT1CVqGLLljUCchL8PjaHj/yriZ/S7rdwlI3LnABxwwmLrmR/v71Wt
+pmO/aNG8N+1po+QwaghTkyQ59E/ZvAuOkFWHok2q/R6PYAa2jdZ9zim0FqOP+nkQ
+aEDRbBFBmBqTv5fFGfk2WsAfKf/RG0/VFd+ZeM5251TeTvXH695nlSGauVl9AgMB
+AAE=
+-----END PUBLIC KEY-----
diff --git a/node_modules/public-encrypt/test/test_cert.pem b/node_modules/public-encrypt/test/test_cert.pem
new file mode 100644
index 0000000..a3c1e4a
--- /dev/null
+++ b/node_modules/public-encrypt/test/test_cert.pem
@@ -0,0 +1,20 @@
+-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
diff --git a/node_modules/public-encrypt/test/test_key.pem b/node_modules/public-encrypt/test/test_key.pem
new file mode 100644
index 0000000..48fd93c
--- /dev/null
+++ b/node_modules/public-encrypt/test/test_key.pem
@@ -0,0 +1,15 @@
+-----BEGIN RSA PRIVATE KEY-----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+-----END RSA PRIVATE KEY-----
diff --git a/node_modules/public-encrypt/test/test_rsa_privkey.pem b/node_modules/public-encrypt/test/test_rsa_privkey.pem
new file mode 100644
index 0000000..425518a
--- /dev/null
+++ b/node_modules/public-encrypt/test/test_rsa_privkey.pem
@@ -0,0 +1,15 @@
+-----BEGIN RSA PRIVATE KEY-----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+-----END RSA PRIVATE KEY-----
diff --git a/node_modules/public-encrypt/test/test_rsa_privkey_encrypted.pem b/node_modules/public-encrypt/test/test_rsa_privkey_encrypted.pem
new file mode 100644
index 0000000..08e7617
--- /dev/null
+++ b/node_modules/public-encrypt/test/test_rsa_privkey_encrypted.pem
@@ -0,0 +1,18 @@
+-----BEGIN RSA PRIVATE KEY-----
+Proc-Type: 4,ENCRYPTED
+DEK-Info: AES-128-CBC,9D916E00476DFF9E70FA4BA9E3A6CB0E
+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-----END RSA PRIVATE KEY-----
diff --git a/node_modules/public-encrypt/test/test_rsa_pubkey.pem b/node_modules/public-encrypt/test/test_rsa_pubkey.pem
new file mode 100644
index 0000000..b3bbf6c
--- /dev/null
+++ b/node_modules/public-encrypt/test/test_rsa_pubkey.pem
@@ -0,0 +1,6 @@
+-----BEGIN PUBLIC KEY-----
+MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDCFENGw33yGihy92pDjZQhl0C3
+6rPJj+CvfSC8+q28hxA161QFNUd13wuCTUcq0Qd2qsBe/2hFyc2DCJJg0h1L78+6
+Z4UMR7EOcpfdUE9Hf3m/hs+FUR45uBJeDK1HSFHD8bHKD6kv8FPGfJTotc+2xjJw
+oYi+1hqp1fIekaxsyQIDAQAB
+-----END PUBLIC KEY-----
diff --git a/node_modules/public-encrypt/withPublic.js b/node_modules/public-encrypt/withPublic.js
new file mode 100644
index 0000000..417a1bf
--- /dev/null
+++ b/node_modules/public-encrypt/withPublic.js
@@ -0,0 +1,12 @@
+var BN = require('bn.js')
+var Buffer = require('safe-buffer').Buffer
+
+function withPublic (paddedMsg, key) {
+  return Buffer.from(paddedMsg
+    .toRed(BN.mont(key.modulus))
+    .redPow(new BN(key.publicExponent))
+    .fromRed()
+    .toArray())
+}
+
+module.exports = withPublic
diff --git a/node_modules/public-encrypt/xor.js b/node_modules/public-encrypt/xor.js
new file mode 100644
index 0000000..10d2764
--- /dev/null
+++ b/node_modules/public-encrypt/xor.js
@@ -0,0 +1,8 @@
+module.exports = function xor (a, b) {
+  var len = a.length
+  var i = -1
+  while (++i < len) {
+    a[i] ^= b[i]
+  }
+  return a
+}
diff --git a/node_modules/punycode/LICENSE-MIT.txt b/node_modules/punycode/LICENSE-MIT.txt
new file mode 100644
index 0000000..a41e0a7
--- /dev/null
+++ b/node_modules/punycode/LICENSE-MIT.txt
@@ -0,0 +1,20 @@
+Copyright Mathias Bynens <https://mathiasbynens.be/>
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/punycode/README.md b/node_modules/punycode/README.md
new file mode 100644
index 0000000..7ad7d1f
--- /dev/null
+++ b/node_modules/punycode/README.md
@@ -0,0 +1,176 @@
+# Punycode.js [![Build status](https://travis-ci.org/bestiejs/punycode.js.svg?branch=master)](https://travis-ci.org/bestiejs/punycode.js) [![Code coverage status](http://img.shields.io/coveralls/bestiejs/punycode.js/master.svg)](https://coveralls.io/r/bestiejs/punycode.js) [![Dependency status](https://gemnasium.com/bestiejs/punycode.js.svg)](https://gemnasium.com/bestiejs/punycode.js)
+
+A robust Punycode converter that fully complies to [RFC 3492](https://tools.ietf.org/html/rfc3492) and [RFC 5891](https://tools.ietf.org/html/rfc5891), and works on nearly all JavaScript platforms.
+
+This JavaScript library is the result of comparing, optimizing and documenting different open-source implementations of the Punycode algorithm:
+
+* [The C example code from RFC 3492](https://tools.ietf.org/html/rfc3492#appendix-C)
+* [`punycode.c` by _Markus W. Scherer_ (IBM)](http://opensource.apple.com/source/ICU/ICU-400.42/icuSources/common/punycode.c)
+* [`punycode.c` by _Ben Noordhuis_](https://github.com/bnoordhuis/punycode/blob/master/punycode.c)
+* [JavaScript implementation by _some_](http://stackoverflow.com/questions/183485/can-anyone-recommend-a-good-free-javascript-for-punycode-to-unicode-conversion/301287#301287)
+* [`punycode.js` by _Ben Noordhuis_](https://github.com/joyent/node/blob/426298c8c1c0d5b5224ac3658c41e7c2a3fe9377/lib/punycode.js) (note: [not fully compliant](https://github.com/joyent/node/issues/2072))
+
+This project is [bundled](https://github.com/joyent/node/blob/master/lib/punycode.js) with [Node.js v0.6.2+](https://github.com/joyent/node/compare/975f1930b1...61e796decc) and [io.js v1.0.0+](https://github.com/iojs/io.js/blob/v1.x/lib/punycode.js).
+
+## Installation
+
+Via [npm](https://www.npmjs.com/) (only required for Node.js releases older than v0.6.2):
+
+```bash
+npm install punycode
+```
+
+Via [Bower](http://bower.io/):
+
+```bash
+bower install punycode
+```
+
+Via [Component](https://github.com/component/component):
+
+```bash
+component install bestiejs/punycode.js
+```
+
+In a browser:
+
+```html
+<script src="punycode.js"></script>
+```
+
+In [Node.js](https://nodejs.org/), [io.js](https://iojs.org/), [Narwhal](http://narwhaljs.org/), and [RingoJS](http://ringojs.org/):
+
+```js
+var punycode = require('punycode');
+```
+
+In [Rhino](http://www.mozilla.org/rhino/):
+
+```js
+load('punycode.js');
+```
+
+Using an AMD loader like [RequireJS](http://requirejs.org/):
+
+```js
+require(
+  {
+    'paths': {
+      'punycode': 'path/to/punycode'
+    }
+  },
+  ['punycode'],
+  function(punycode) {
+    console.log(punycode);
+  }
+);
+```
+
+## API
+
+### `punycode.decode(string)`
+
+Converts a Punycode string of ASCII symbols to a string of Unicode symbols.
+
+```js
+// decode domain name parts
+punycode.decode('maana-pta'); // 'mañana'
+punycode.decode('--dqo34k'); // '☃-⌘'
+```
+
+### `punycode.encode(string)`
+
+Converts a string of Unicode symbols to a Punycode string of ASCII symbols.
+
+```js
+// encode domain name parts
+punycode.encode('mañana'); // 'maana-pta'
+punycode.encode('☃-⌘'); // '--dqo34k'
+```
+
+### `punycode.toUnicode(input)`
+
+Converts a Punycode string representing a domain name or an email address to Unicode. Only the Punycoded parts of the input will be converted, i.e. it doesn’t matter if you call it on a string that has already been converted to Unicode.
+
+```js
+// decode domain names
+punycode.toUnicode('xn--maana-pta.com');
+// → 'mañana.com'
+punycode.toUnicode('xn----dqo34k.com');
+// → '☃-⌘.com'
+
+// decode email addresses
+punycode.toUnicode('джумла@xn--p-8sbkgc5ag7bhce.xn--ba-lmcq');
+// → 'джумла@джpумлатест.bрфa'
+```
+
+### `punycode.toASCII(input)`
+
+Converts a lowercased Unicode string representing a domain name or an email address to Punycode. Only the non-ASCII parts of the input will be converted, i.e. it doesn’t matter if you call it with a domain that’s already in ASCII.
+
+```js
+// encode domain names
+punycode.toASCII('mañana.com');
+// → 'xn--maana-pta.com'
+punycode.toASCII('☃-⌘.com');
+// → 'xn----dqo34k.com'
+
+// encode email addresses
+punycode.toASCII('джумла@джpумлатест.bрфa');
+// → 'джумла@xn--p-8sbkgc5ag7bhce.xn--ba-lmcq'
+```
+
+### `punycode.ucs2`
+
+#### `punycode.ucs2.decode(string)`
+
+Creates an array containing the numeric code point values of each Unicode symbol in the string. While [JavaScript uses UCS-2 internally](https://mathiasbynens.be/notes/javascript-encoding), this function will convert a pair of surrogate halves (each of which UCS-2 exposes as separate characters) into a single code point, matching UTF-16.
+
+```js
+punycode.ucs2.decode('abc');
+// → [0x61, 0x62, 0x63]
+// surrogate pair for U+1D306 TETRAGRAM FOR CENTRE:
+punycode.ucs2.decode('\uD834\uDF06');
+// → [0x1D306]
+```
+
+#### `punycode.ucs2.encode(codePoints)`
+
+Creates a string based on an array of numeric code point values.
+
+```js
+punycode.ucs2.encode([0x61, 0x62, 0x63]);
+// → 'abc'
+punycode.ucs2.encode([0x1D306]);
+// → '\uD834\uDF06'
+```
+
+### `punycode.version`
+
+A string representing the current Punycode.js version number.
+
+## Unit tests & code coverage
+
+After cloning this repository, run `npm install --dev` to install the dependencies needed for Punycode.js development and testing. You may want to install Istanbul _globally_ using `npm install istanbul -g`.
+
+Once that’s done, you can run the unit tests in Node using `npm test` or `node tests/tests.js`. To run the tests in Rhino, Ringo, Narwhal, PhantomJS, and web browsers as well, use `grunt test`.
+
+To generate the code coverage report, use `grunt cover`.
+
+Feel free to fork if you see possible improvements!
+
+## Author
+
+| [![twitter/mathias](https://gravatar.com/avatar/24e08a9ea84deb17ae121074d0f17125?s=70)](https://twitter.com/mathias "Follow @mathias on Twitter") |
+|---|
+| [Mathias Bynens](https://mathiasbynens.be/) |
+
+## Contributors
+
+| [![twitter/jdalton](https://gravatar.com/avatar/299a3d891ff1920b69c364d061007043?s=70)](https://twitter.com/jdalton "Follow @jdalton on Twitter") |
+|---|
+| [John-David Dalton](http://allyoucanleet.com/) |
+
+## License
+
+Punycode.js is available under the [MIT](https://mths.be/mit) license.
diff --git a/node_modules/punycode/package.json b/node_modules/punycode/package.json
new file mode 100644
index 0000000..accb530
--- /dev/null
+++ b/node_modules/punycode/package.json
@@ -0,0 +1,60 @@
+{
+	"name": "punycode",
+	"version": "1.4.1",
+	"description": "A robust Punycode converter that fully complies to RFC 3492 and RFC 5891, and works on nearly all JavaScript platforms.",
+	"homepage": "https://mths.be/punycode",
+	"main": "punycode.js",
+	"keywords": [
+		"punycode",
+		"unicode",
+		"idn",
+		"idna",
+		"dns",
+		"url",
+		"domain"
+	],
+	"license": "MIT",
+	"author": {
+		"name": "Mathias Bynens",
+		"url": "https://mathiasbynens.be/"
+	},
+	"contributors": [
+		{
+			"name": "Mathias Bynens",
+			"url": "https://mathiasbynens.be/"
+		},
+		{
+			"name": "John-David Dalton",
+			"url": "http://allyoucanleet.com/"
+		}
+	],
+	"repository": {
+		"type": "git",
+		"url": "https://github.com/bestiejs/punycode.js.git"
+	},
+	"bugs": "https://github.com/bestiejs/punycode.js/issues",
+	"files": [
+		"LICENSE-MIT.txt",
+		"punycode.js"
+	],
+	"scripts": {
+		"test": "node tests/tests.js"
+	},
+	"devDependencies": {
+		"coveralls": "^2.11.4",
+		"grunt": "^0.4.5",
+		"grunt-contrib-uglify": "^0.11.0",
+		"grunt-shell": "^1.1.2",
+		"istanbul": "^0.4.1",
+		"qunit-extras": "^1.4.4",
+		"qunitjs": "~1.11.0",
+		"requirejs": "^2.1.22"
+	},
+	"jspm": {
+		"map": {
+			"./punycode.js": {
+				"node": "@node/punycode"
+			}
+		}
+	}
+}
diff --git a/node_modules/punycode/punycode.js b/node_modules/punycode/punycode.js
new file mode 100644
index 0000000..2c87f6c
--- /dev/null
+++ b/node_modules/punycode/punycode.js
@@ -0,0 +1,533 @@
+/*! https://mths.be/punycode v1.4.1 by @mathias */
+;(function(root) {
+
+	/** Detect free variables */
+	var freeExports = typeof exports == 'object' && exports &&
+		!exports.nodeType && exports;
+	var freeModule = typeof module == 'object' && module &&
+		!module.nodeType && module;
+	var freeGlobal = typeof global == 'object' && global;
+	if (
+		freeGlobal.global === freeGlobal ||
+		freeGlobal.window === freeGlobal ||
+		freeGlobal.self === freeGlobal
+	) {
+		root = freeGlobal;
+	}
+
+	/**
+	 * The `punycode` object.
+	 * @name punycode
+	 * @type Object
+	 */
+	var punycode,
+
+	/** Highest positive signed 32-bit float value */
+	maxInt = 2147483647, // aka. 0x7FFFFFFF or 2^31-1
+
+	/** Bootstring parameters */
+	base = 36,
+	tMin = 1,
+	tMax = 26,
+	skew = 38,
+	damp = 700,
+	initialBias = 72,
+	initialN = 128, // 0x80
+	delimiter = '-', // '\x2D'
+
+	/** Regular expressions */
+	regexPunycode = /^xn--/,
+	regexNonASCII = /[^\x20-\x7E]/, // unprintable ASCII chars + non-ASCII chars
+	regexSeparators = /[\x2E\u3002\uFF0E\uFF61]/g, // RFC 3490 separators
+
+	/** Error messages */
+	errors = {
+		'overflow': 'Overflow: input needs wider integers to process',
+		'not-basic': 'Illegal input >= 0x80 (not a basic code point)',
+		'invalid-input': 'Invalid input'
+	},
+
+	/** Convenience shortcuts */
+	baseMinusTMin = base - tMin,
+	floor = Math.floor,
+	stringFromCharCode = String.fromCharCode,
+
+	/** Temporary variable */
+	key;
+
+	/*--------------------------------------------------------------------------*/
+
+	/**
+	 * A generic error utility function.
+	 * @private
+	 * @param {String} type The error type.
+	 * @returns {Error} Throws a `RangeError` with the applicable error message.
+	 */
+	function error(type) {
+		throw new RangeError(errors[type]);
+	}
+
+	/**
+	 * A generic `Array#map` utility function.
+	 * @private
+	 * @param {Array} array The array to iterate over.
+	 * @param {Function} callback The function that gets called for every array
+	 * item.
+	 * @returns {Array} A new array of values returned by the callback function.
+	 */
+	function map(array, fn) {
+		var length = array.length;
+		var result = [];
+		while (length--) {
+			result[length] = fn(array[length]);
+		}
+		return result;
+	}
+
+	/**
+	 * A simple `Array#map`-like wrapper to work with domain name strings or email
+	 * addresses.
+	 * @private
+	 * @param {String} domain The domain name or email address.
+	 * @param {Function} callback The function that gets called for every
+	 * character.
+	 * @returns {Array} A new string of characters returned by the callback
+	 * function.
+	 */
+	function mapDomain(string, fn) {
+		var parts = string.split('@');
+		var result = '';
+		if (parts.length > 1) {
+			// In email addresses, only the domain name should be punycoded. Leave
+			// the local part (i.e. everything up to `@`) intact.
+			result = parts[0] + '@';
+			string = parts[1];
+		}
+		// Avoid `split(regex)` for IE8 compatibility. See #17.
+		string = string.replace(regexSeparators, '\x2E');
+		var labels = string.split('.');
+		var encoded = map(labels, fn).join('.');
+		return result + encoded;
+	}
+
+	/**
+	 * Creates an array containing the numeric code points of each Unicode
+	 * character in the string. While JavaScript uses UCS-2 internally,
+	 * this function will convert a pair of surrogate halves (each of which
+	 * UCS-2 exposes as separate characters) into a single code point,
+	 * matching UTF-16.
+	 * @see `punycode.ucs2.encode`
+	 * @see <https://mathiasbynens.be/notes/javascript-encoding>
+	 * @memberOf punycode.ucs2
+	 * @name decode
+	 * @param {String} string The Unicode input string (UCS-2).
+	 * @returns {Array} The new array of code points.
+	 */
+	function ucs2decode(string) {
+		var output = [],
+		    counter = 0,
+		    length = string.length,
+		    value,
+		    extra;
+		while (counter < length) {
+			value = string.charCodeAt(counter++);
+			if (value >= 0xD800 && value <= 0xDBFF && counter < length) {
+				// high surrogate, and there is a next character
+				extra = string.charCodeAt(counter++);
+				if ((extra & 0xFC00) == 0xDC00) { // low surrogate
+					output.push(((value & 0x3FF) << 10) + (extra & 0x3FF) + 0x10000);
+				} else {
+					// unmatched surrogate; only append this code unit, in case the next
+					// code unit is the high surrogate of a surrogate pair
+					output.push(value);
+					counter--;
+				}
+			} else {
+				output.push(value);
+			}
+		}
+		return output;
+	}
+
+	/**
+	 * Creates a string based on an array of numeric code points.
+	 * @see `punycode.ucs2.decode`
+	 * @memberOf punycode.ucs2
+	 * @name encode
+	 * @param {Array} codePoints The array of numeric code points.
+	 * @returns {String} The new Unicode string (UCS-2).
+	 */
+	function ucs2encode(array) {
+		return map(array, function(value) {
+			var output = '';
+			if (value > 0xFFFF) {
+				value -= 0x10000;
+				output += stringFromCharCode(value >>> 10 & 0x3FF | 0xD800);
+				value = 0xDC00 | value & 0x3FF;
+			}
+			output += stringFromCharCode(value);
+			return output;
+		}).join('');
+	}
+
+	/**
+	 * Converts a basic code point into a digit/integer.
+	 * @see `digitToBasic()`
+	 * @private
+	 * @param {Number} codePoint The basic numeric code point value.
+	 * @returns {Number} The numeric value of a basic code point (for use in
+	 * representing integers) in the range `0` to `base - 1`, or `base` if
+	 * the code point does not represent a value.
+	 */
+	function basicToDigit(codePoint) {
+		if (codePoint - 48 < 10) {
+			return codePoint - 22;
+		}
+		if (codePoint - 65 < 26) {
+			return codePoint - 65;
+		}
+		if (codePoint - 97 < 26) {
+			return codePoint - 97;
+		}
+		return base;
+	}
+
+	/**
+	 * Converts a digit/integer into a basic code point.
+	 * @see `basicToDigit()`
+	 * @private
+	 * @param {Number} digit The numeric value of a basic code point.
+	 * @returns {Number} The basic code point whose value (when used for
+	 * representing integers) is `digit`, which needs to be in the range
+	 * `0` to `base - 1`. If `flag` is non-zero, the uppercase form is
+	 * used; else, the lowercase form is used. The behavior is undefined
+	 * if `flag` is non-zero and `digit` has no uppercase form.
+	 */
+	function digitToBasic(digit, flag) {
+		//  0..25 map to ASCII a..z or A..Z
+		// 26..35 map to ASCII 0..9
+		return digit + 22 + 75 * (digit < 26) - ((flag != 0) << 5);
+	}
+
+	/**
+	 * Bias adaptation function as per section 3.4 of RFC 3492.
+	 * https://tools.ietf.org/html/rfc3492#section-3.4
+	 * @private
+	 */
+	function adapt(delta, numPoints, firstTime) {
+		var k = 0;
+		delta = firstTime ? floor(delta / damp) : delta >> 1;
+		delta += floor(delta / numPoints);
+		for (/* no initialization */; delta > baseMinusTMin * tMax >> 1; k += base) {
+			delta = floor(delta / baseMinusTMin);
+		}
+		return floor(k + (baseMinusTMin + 1) * delta / (delta + skew));
+	}
+
+	/**
+	 * Converts a Punycode string of ASCII-only symbols to a string of Unicode
+	 * symbols.
+	 * @memberOf punycode
+	 * @param {String} input The Punycode string of ASCII-only symbols.
+	 * @returns {String} The resulting string of Unicode symbols.
+	 */
+	function decode(input) {
+		// Don't use UCS-2
+		var output = [],
+		    inputLength = input.length,
+		    out,
+		    i = 0,
+		    n = initialN,
+		    bias = initialBias,
+		    basic,
+		    j,
+		    index,
+		    oldi,
+		    w,
+		    k,
+		    digit,
+		    t,
+		    /** Cached calculation results */
+		    baseMinusT;
+
+		// Handle the basic code points: let `basic` be the number of input code
+		// points before the last delimiter, or `0` if there is none, then copy
+		// the first basic code points to the output.
+
+		basic = input.lastIndexOf(delimiter);
+		if (basic < 0) {
+			basic = 0;
+		}
+
+		for (j = 0; j < basic; ++j) {
+			// if it's not a basic code point
+			if (input.charCodeAt(j) >= 0x80) {
+				error('not-basic');
+			}
+			output.push(input.charCodeAt(j));
+		}
+
+		// Main decoding loop: start just after the last delimiter if any basic code
+		// points were copied; start at the beginning otherwise.
+
+		for (index = basic > 0 ? basic + 1 : 0; index < inputLength; /* no final expression */) {
+
+			// `index` is the index of the next character to be consumed.
+			// Decode a generalized variable-length integer into `delta`,
+			// which gets added to `i`. The overflow checking is easier
+			// if we increase `i` as we go, then subtract off its starting
+			// value at the end to obtain `delta`.
+			for (oldi = i, w = 1, k = base; /* no condition */; k += base) {
+
+				if (index >= inputLength) {
+					error('invalid-input');
+				}
+
+				digit = basicToDigit(input.charCodeAt(index++));
+
+				if (digit >= base || digit > floor((maxInt - i) / w)) {
+					error('overflow');
+				}
+
+				i += digit * w;
+				t = k <= bias ? tMin : (k >= bias + tMax ? tMax : k - bias);
+
+				if (digit < t) {
+					break;
+				}
+
+				baseMinusT = base - t;
+				if (w > floor(maxInt / baseMinusT)) {
+					error('overflow');
+				}
+
+				w *= baseMinusT;
+
+			}
+
+			out = output.length + 1;
+			bias = adapt(i - oldi, out, oldi == 0);
+
+			// `i` was supposed to wrap around from `out` to `0`,
+			// incrementing `n` each time, so we'll fix that now:
+			if (floor(i / out) > maxInt - n) {
+				error('overflow');
+			}
+
+			n += floor(i / out);
+			i %= out;
+
+			// Insert `n` at position `i` of the output
+			output.splice(i++, 0, n);
+
+		}
+
+		return ucs2encode(output);
+	}
+
+	/**
+	 * Converts a string of Unicode symbols (e.g. a domain name label) to a
+	 * Punycode string of ASCII-only symbols.
+	 * @memberOf punycode
+	 * @param {String} input The string of Unicode symbols.
+	 * @returns {String} The resulting Punycode string of ASCII-only symbols.
+	 */
+	function encode(input) {
+		var n,
+		    delta,
+		    handledCPCount,
+		    basicLength,
+		    bias,
+		    j,
+		    m,
+		    q,
+		    k,
+		    t,
+		    currentValue,
+		    output = [],
+		    /** `inputLength` will hold the number of code points in `input`. */
+		    inputLength,
+		    /** Cached calculation results */
+		    handledCPCountPlusOne,
+		    baseMinusT,
+		    qMinusT;
+
+		// Convert the input in UCS-2 to Unicode
+		input = ucs2decode(input);
+
+		// Cache the length
+		inputLength = input.length;
+
+		// Initialize the state
+		n = initialN;
+		delta = 0;
+		bias = initialBias;
+
+		// Handle the basic code points
+		for (j = 0; j < inputLength; ++j) {
+			currentValue = input[j];
+			if (currentValue < 0x80) {
+				output.push(stringFromCharCode(currentValue));
+			}
+		}
+
+		handledCPCount = basicLength = output.length;
+
+		// `handledCPCount` is the number of code points that have been handled;
+		// `basicLength` is the number of basic code points.
+
+		// Finish the basic string - if it is not empty - with a delimiter
+		if (basicLength) {
+			output.push(delimiter);
+		}
+
+		// Main encoding loop:
+		while (handledCPCount < inputLength) {
+
+			// All non-basic code points < n have been handled already. Find the next
+			// larger one:
+			for (m = maxInt, j = 0; j < inputLength; ++j) {
+				currentValue = input[j];
+				if (currentValue >= n && currentValue < m) {
+					m = currentValue;
+				}
+			}
+
+			// Increase `delta` enough to advance the decoder's <n,i> state to <m,0>,
+			// but guard against overflow
+			handledCPCountPlusOne = handledCPCount + 1;
+			if (m - n > floor((maxInt - delta) / handledCPCountPlusOne)) {
+				error('overflow');
+			}
+
+			delta += (m - n) * handledCPCountPlusOne;
+			n = m;
+
+			for (j = 0; j < inputLength; ++j) {
+				currentValue = input[j];
+
+				if (currentValue < n && ++delta > maxInt) {
+					error('overflow');
+				}
+
+				if (currentValue == n) {
+					// Represent delta as a generalized variable-length integer
+					for (q = delta, k = base; /* no condition */; k += base) {
+						t = k <= bias ? tMin : (k >= bias + tMax ? tMax : k - bias);
+						if (q < t) {
+							break;
+						}
+						qMinusT = q - t;
+						baseMinusT = base - t;
+						output.push(
+							stringFromCharCode(digitToBasic(t + qMinusT % baseMinusT, 0))
+						);
+						q = floor(qMinusT / baseMinusT);
+					}
+
+					output.push(stringFromCharCode(digitToBasic(q, 0)));
+					bias = adapt(delta, handledCPCountPlusOne, handledCPCount == basicLength);
+					delta = 0;
+					++handledCPCount;
+				}
+			}
+
+			++delta;
+			++n;
+
+		}
+		return output.join('');
+	}
+
+	/**
+	 * Converts a Punycode string representing a domain name or an email address
+	 * to Unicode. Only the Punycoded parts of the input will be converted, i.e.
+	 * it doesn't matter if you call it on a string that has already been
+	 * converted to Unicode.
+	 * @memberOf punycode
+	 * @param {String} input The Punycoded domain name or email address to
+	 * convert to Unicode.
+	 * @returns {String} The Unicode representation of the given Punycode
+	 * string.
+	 */
+	function toUnicode(input) {
+		return mapDomain(input, function(string) {
+			return regexPunycode.test(string)
+				? decode(string.slice(4).toLowerCase())
+				: string;
+		});
+	}
+
+	/**
+	 * Converts a Unicode string representing a domain name or an email address to
+	 * Punycode. Only the non-ASCII parts of the domain name will be converted,
+	 * i.e. it doesn't matter if you call it with a domain that's already in
+	 * ASCII.
+	 * @memberOf punycode
+	 * @param {String} input The domain name or email address to convert, as a
+	 * Unicode string.
+	 * @returns {String} The Punycode representation of the given domain name or
+	 * email address.
+	 */
+	function toASCII(input) {
+		return mapDomain(input, function(string) {
+			return regexNonASCII.test(string)
+				? 'xn--' + encode(string)
+				: string;
+		});
+	}
+
+	/*--------------------------------------------------------------------------*/
+
+	/** Define the public API */
+	punycode = {
+		/**
+		 * A string representing the current Punycode.js version number.
+		 * @memberOf punycode
+		 * @type String
+		 */
+		'version': '1.4.1',
+		/**
+		 * An object of methods to convert from JavaScript's internal character
+		 * representation (UCS-2) to Unicode code points, and back.
+		 * @see <https://mathiasbynens.be/notes/javascript-encoding>
+		 * @memberOf punycode
+		 * @type Object
+		 */
+		'ucs2': {
+			'decode': ucs2decode,
+			'encode': ucs2encode
+		},
+		'decode': decode,
+		'encode': encode,
+		'toASCII': toASCII,
+		'toUnicode': toUnicode
+	};
+
+	/** Expose `punycode` */
+	// Some AMD build optimizers, like r.js, check for specific condition patterns
+	// like the following:
+	if (
+		typeof define == 'function' &&
+		typeof define.amd == 'object' &&
+		define.amd
+	) {
+		define('punycode', function() {
+			return punycode;
+		});
+	} else if (freeExports && freeModule) {
+		if (module.exports == freeExports) {
+			// in Node.js, io.js, or RingoJS v0.8.0+
+			freeModule.exports = punycode;
+		} else {
+			// in Narwhal or RingoJS v0.7.0-
+			for (key in punycode) {
+				punycode.hasOwnProperty(key) && (freeExports[key] = punycode[key]);
+			}
+		}
+	} else {
+		// in Rhino or a web browser
+		root.punycode = punycode;
+	}
+
+}(this));
diff --git a/node_modules/q/CHANGES.md b/node_modules/q/CHANGES.md
new file mode 100644
index 0000000..766fcdc
--- /dev/null
+++ b/node_modules/q/CHANGES.md
@@ -0,0 +1,800 @@
+
+## 1.5.1
+
+ - Q.any now annotates its error message to clarify that Q.any was involved and
+   includes only the last error emitted. (Ivan Etchart)
+ - Avoid domain.dispose during tests in preparation for Node.js 9. (Anna
+   Henningsen)
+
+## 1.5.0
+
+ - Q.any gives an error message from the last rejected promise
+ - Throw if callback supplied to "finally" is invalid (@grahamrhay)
+ - Long stack trace improvements, can now construct long stack traces
+   across rethrows.
+
+## 1.4.1
+
+ - Address an issue that prevented Q from being used as a `<script>` for
+   Firefox add-ons. Q can now be used in any environment that provides `window`
+   or `self` globals, favoring `window` since add-ons have an an immutable
+   `self` that is distinct from `window`.
+
+## 1.4.0
+
+ - Add `noConflict` support for use in `<script>` (@jahnjw).
+
+## 1.3.0
+
+ - Add tracking for unhandled and handled rejections in Node.js (@benjamingr).
+
+## 1.2.1
+
+ - Fix Node.js environment detection for modern Browserify (@kahnjw).
+
+## 1.2.0
+
+ - Added Q.any(promisesArray) method (@vergara).
+   Returns a promise fulfilled with the value of the first resolved promise in
+   promisesArray. If all promises in promisesArray are rejected, it returns
+   a rejected promise.
+
+## 1.1.2
+
+ - Removed extraneous files from the npm package by using the "files"
+   whitelist in package.json instead of the .npmignore blacklist.
+   (@anton-rudeshko)
+
+## 1.1.1
+
+ - Fix a pair of regressions in bootstrapping, one which precluded
+   WebWorker support, and another that precluded support in
+   ``<script>`` usage outright. #607
+
+## 1.1.0
+
+ - Adds support for enabling long stack traces in node.js by setting
+   environment variable `Q_DEBUG=1`.
+ - Introduces the `tap` method to promises, which will see a value
+   pass through without alteration.
+ - Use instanceof to recognize own promise instances as opposed to
+   thenables.
+ - Construct timeout errors with `code === ETIMEDOUT` (Kornel Lesiński)
+ - More descriminant CommonJS module environment detection.
+ - Dropped continuous integration for Node.js 0.6 and 0.8 because of
+   changes to npm that preclude the use of new `^` version predicate
+   operator in any transitive dependency.
+ - Users can now override `Q.nextTick`.
+
+## 1.0.1
+
+ - Adds support for `Q.Promise`, which implements common usage of the
+   ES6 `Promise` constructor and its methods. `Promise` does not have
+   a valid promise constructor and a proper implementation awaits
+   version 2 of Q.
+ - Removes the console stopgap for a promise inspector. This no longer
+   works with any degree of reliability.
+ - Fixes support for content security policies that forbid eval. Now
+   using the `StopIteration` global to distinguish SpiderMonkey
+   generators from ES6 generators, assuming that they will never
+   coexist.
+
+## 1.0.0
+
+:cake: This is all but a re-release of version 0.9, which has settled
+into a gentle maintenance mode and rightly deserves an official 1.0.
+An ambitious 2.0 release is already around the corner, but 0.9/1.0
+have been distributed far and wide and demand long term support.
+
+ - Q will now attempt to post a debug message in browsers regardless
+   of whether window.Touch is defined. Chrome at least now has this
+   property regardless of whether touch is supported by the underlying
+   hardware.
+ - Remove deprecation warning from `promise.valueOf`. The function is
+   called by the browser in various ways so there is no way to
+   distinguish usage that should be migrated from usage that cannot be
+   altered.
+
+## 0.9.7
+
+ - :warning: `q.min.js` is no longer checked-in.  It is however still
+   created by Grunt and NPM.
+ - Fixes a bug that inhibited `Q.async` with implementations of the new
+   ES6 generators.
+ - Fixes a bug with `nextTick` affecting Safari 6.0.5 the first time a
+   page loads when an `iframe` is involved.
+ - Introduces `passByCopy`, `join`, and `race`.
+ - Shows stack traces or error messages on the console, instead of
+   `Error` objects.
+ - Elimintates wrapper methods for improved performance.
+ - `Q.all` now propagates progress notifications of the form you might
+   expect of ES6 iterations, `{value, index}` where the `value` is the
+   progress notification from the promise at `index`.
+
+## 0.9.6
+
+ - Fixes a bug in recognizing the difference between compatible Q
+   promises, and Q promises from before the implementation of "inspect".
+   The latter are now coerced.
+ - Fixes an infinite asynchronous coercion cycle introduced by former
+   solution, in two independently sufficient ways.  1.) All promises
+   returned by makePromise now implement "inspect", albeit a default
+   that reports that the promise has an "unknown" state.  2.) The
+   implementation of "then/when" is now in "then" instead of "when", so
+   that the responsibility to "coerce" the given promise rests solely in
+   the "when" method and the "then" method may assume that "this" is a
+   promise of the right type.
+ - Refactors `nextTick` to use an unrolled microtask within Q regardless
+   of how new ticks a requested. #316 @rkatic
+
+## 0.9.5
+
+ - Introduces `inspect` for getting the state of a promise as
+   `{state: "fulfilled" | "rejected" | "pending", value | reason}`.
+ - Introduces `allSettled` which produces an array of promises states
+   for the input promises once they have all "settled".  This is in
+   accordance with a discussion on Promises/A+ that "settled" refers to
+   a promise that is "fulfilled" or "rejected".  "resolved" refers to a
+   deferred promise that has been "resolved" to another promise,
+   "sealing its fate" to the fate of the successor promise.
+ - Long stack traces are now off by default.  Set `Q.longStackSupport`
+   to true to enable long stack traces.
+ - Long stack traces can now follow the entire asynchronous history of a
+   promise, not just a single jump.
+ - Introduces `spawn` for an immediately invoked asychronous generator.
+   @jlongster
+ - Support for *experimental* synonyms `mapply`, `mcall`, `nmapply`,
+   `nmcall` for method invocation.
+
+## 0.9.4
+
+ - `isPromise` and `isPromiseAlike` now always returns a boolean
+   (even for falsy values). #284 @lfac-pt
+ - Support for ES6 Generators in `async` #288 @andywingo
+ - Clear duplicate promise rejections from dispatch methods #238 @SLaks
+ - Unhandled rejection API #296 @domenic
+   `stopUnhandledRejectionTracking`, `getUnhandledReasons`,
+   `resetUnhandledRejections`.
+
+## 0.9.3
+
+ - Add the ability to give `Q.timeout`'s errors a custom error message. #270
+   @jgrenon
+ - Fix Q's call-stack busting behavior in Node.js 0.10, by switching from
+   `process.nextTick` to `setImmediate`. #254 #259
+ - Fix Q's behavior when used with the Mocha test runner in the browser, since
+   Mocha introduces a fake `process` global without a `nextTick` property. #267
+ - Fix some, but not all, cases wherein Q would give false positives in its
+   unhandled rejection detection (#252). A fix for other cases (#238) is
+   hopefully coming soon.
+ - Made `Q.promise` throw early if given a non-function.
+
+## 0.9.2
+
+ - Pass through progress notifications when using `timeout`. #229 @omares
+ - Pass through progress notifications when using `delay`.
+ - Fix `nbind` to actually bind the `thisArg`. #232 @davidpadbury
+
+## 0.9.1
+
+ - Made the AMD detection compatible with the RequireJS optimizer's `namespace`
+   option. #225 @terinjokes
+ - Fix side effects from `valueOf`, and thus from `isFulfilled`, `isRejected`,
+   and `isPending`. #226 @benjamn
+
+## 0.9.0
+
+This release removes many layers of deprecated methods and brings Q closer to
+alignment with Mark Miller’s TC39 [strawman][] for concurrency. At the same
+time, it fixes many bugs and adds a few features around error handling. Finally,
+it comes with an updated and comprehensive [API Reference][].
+
+[strawman]: http://wiki.ecmascript.org/doku.php?id=strawman:concurrency
+[API Reference]: https://github.com/kriskowal/q/wiki/API-Reference
+
+### API Cleanup
+
+The following deprecated or undocumented methods have been removed.
+Their replacements are listed here:
+
+<table>
+   <thead>
+      <tr>
+         <th>0.8.x method</th>
+         <th>0.9 replacement</th>
+      </tr>
+   </thead>
+   <tbody>
+      <tr>
+         <td><code>Q.ref</code></td>
+         <td><code>Q</code></td>
+      </tr>
+      <tr>
+         <td><code>call</code>, <code>apply</code>, <code>bind</code> (*)</td>
+         <td><code>fcall</code>/<code>invoke</code>, <code>fapply</code>/<code>post</code>, <code>fbind</code></td>
+      </tr>
+      <tr>
+         <td><code>ncall</code>, <code>napply</code> (*)</td>
+         <td><code>nfcall</code>/<code>ninvoke</code>, <code>nfapply</code>/<code>npost</code></td>
+      </tr>
+      <tr>
+         <td><code>end</code></td>
+         <td><code>done</code></td>
+      </tr>
+      <tr>
+         <td><code>put</code></td>
+         <td><code>set</code></td>
+      </tr>
+      <tr>
+         <td><code>node</code></td>
+         <td><code>nbind</code></td>
+      </tr>
+      <tr>
+         <td><code>nend</code></td>
+         <td><code>nodeify</code></td>
+      </tr>
+      <tr>
+         <td><code>isResolved</code></td>
+         <td><code>isPending</code></td>
+      </tr>
+      <tr>
+         <td><code>deferred.node</code></td>
+         <td><code>deferred.makeNodeResolver</code></td>
+      </tr>
+      <tr>
+         <td><code>Method</code>, <code>sender</code></td>
+         <td><code>dispatcher</code></td>
+      </tr>
+      <tr>
+         <td><code>send</code></td>
+         <td><code>dispatch</code></td>
+      </tr>
+      <tr>
+         <td><code>view</code>, <code>viewInfo</code></td>
+         <td>(none)</td>
+      </tr>
+   </tbody>
+</table>
+
+
+(*) Use of ``thisp`` is discouraged. For calling methods, use ``post`` or
+``invoke``.
+
+### Alignment with the Concurrency Strawman
+
+-   Q now exports a `Q(value)` function, an alias for `resolve`.
+    `Q.call`, `Q.apply`, and `Q.bind` were removed to make room for the
+    same methods on the function prototype.
+-   `invoke` has been aliased to `send` in all its forms.
+-   `post` with no method name acts like `fapply`.
+
+### Error Handling
+
+-   Long stack traces can be turned off by setting `Q.stackJumpLimit` to zero.
+    In the future, this property will be used to fine tune how many stack jumps
+    are retained in long stack traces; for now, anything nonzero is treated as
+    one (since Q only tracks one stack jump at the moment, see #144). #168
+-   In Node.js, if there are unhandled rejections when the process exits, they
+    are output to the console. #115
+
+### Other
+
+-   `delete` and `set` (née `put`) no longer have a fulfillment value.
+-   Q promises are no longer frozen, which
+    [helps with performance](http://code.google.com/p/v8/issues/detail?id=1858).
+-   `thenReject` is now included, as a counterpart to `thenResolve`.
+-   The included browser `nextTick` shim is now faster. #195 @rkatic.
+
+### Bug Fixes
+
+-   Q now works in Internet Explorer 10. #186 @ForbesLindesay
+-   `fbind` no longer hard-binds the returned function's `this` to `undefined`.
+    #202
+-   `Q.reject` no longer leaks memory. #148
+-   `npost` with no arguments now works. #207
+-   `allResolved` now works with non-Q promises ("thenables"). #179
+-   `keys` behavior is now correct even in browsers without native
+    `Object.keys`. #192 @rkatic
+-   `isRejected` and the `exception` property now work correctly if the
+    rejection reason is falsy. #198
+
+### Internals and Advanced
+
+-   The internal interface for a promise now uses
+    `dispatchPromise(resolve, op, operands)` instead of `sendPromise(op,
+    resolve, ...operands)`, which reduces the cases where Q needs to do
+    argument slicing.
+-   The internal protocol uses different operands. "put" is now "set".
+    "del" is now "delete". "view" and "viewInfo" have been removed.
+-   `Q.fulfill` has been added. It is distinct from `Q.resolve` in that
+    it does not pass promises through, nor coerces promises from other
+    systems. The promise becomes the fulfillment value. This is only
+    recommended for use when trying to fulfill a promise with an object that has
+    a `then` function that is at the same time not a promise.
+
+## 0.8.12
+- Treat foreign promises as unresolved in `Q.isFulfilled`; this lets `Q.all`
+  work on arrays containing foreign promises. #154
+- Fix minor incompliances with the [Promises/A+ spec][] and [test suite][]. #157
+  #158
+
+[Promises/A+ spec]: http://promises-aplus.github.com/promises-spec/
+[test suite]: https://github.com/promises-aplus/promises-tests
+
+## 0.8.11
+
+ - Added ``nfcall``, ``nfapply``, and ``nfbind`` as ``thisp``-less versions of
+   ``ncall``, ``napply``, and ``nbind``. The latter are now deprecated. #142
+ - Long stack traces no longer cause linearly-growing memory usage when chaining
+   promises together. #111
+ - Inspecting ``error.stack`` in a rejection handler will now give a long stack
+   trace. #103
+ - Fixed ``Q.timeout`` to clear its timeout handle when the promise is rejected;
+   previously, it kept the event loop alive until the timeout period expired.
+   #145 @dfilatov
+ - Added `q/queue` module, which exports an infinite promise queue
+   constructor.
+
+## 0.8.10
+
+ - Added ``done`` as a replacement for ``end``, taking the usual fulfillment,
+   rejection, and progress handlers. It's essentially equivalent to
+   ``then(f, r, p).end()``.
+ - Added ``Q.onerror``, a settable error trap that you can use to get full stack
+   traces for uncaught errors. #94
+ - Added ``thenResolve`` as a shortcut for returning a constant value once a
+   promise is fulfilled. #108 @ForbesLindesay
+ - Various tweaks to progress notification, including propagation and
+   transformation of progress values and only forwarding a single progress
+   object.
+ - Renamed ``nend`` to ``nodeify``. It no longer returns an always-fulfilled
+   promise when a Node callback is passed.
+ - ``deferred.resolve`` and ``deferred.reject`` no longer (sometimes) return
+   ``deferred.promise``.
+ - Fixed stack traces getting mangled if they hit ``end`` twice. #116 #121 @ef4
+ - Fixed ``ninvoke`` and ``npost`` to work on promises for objects with Node
+   methods. #134
+ - Fixed accidental coercion of objects with nontrivial ``valueOf`` methods,
+   like ``Date``s, by the promise's ``valueOf`` method. #135
+ - Fixed ``spread`` not calling the passed rejection handler if given a rejected
+   promise.
+
+## 0.8.9
+
+ - Added ``nend``
+ - Added preliminary progress notification support, via
+   ``promise.then(onFulfilled, onRejected, onProgress)``,
+   ``promise.progress(onProgress)``, and ``deferred.notify(...progressData)``.
+ - Made ``put`` and ``del`` return the object acted upon for easier chaining.
+   #84
+ - Fixed coercion cycles with cooperating promises. #106
+
+## 0.8.7
+
+ - Support [Montage Require](http://github.com/kriskowal/mr)
+
+## 0.8.6
+
+ - Fixed ``npost`` and ``ninvoke`` to pass the correct ``thisp``. #74
+ - Fixed various cases involving unorthodox rejection reasons. #73 #90
+   @ef4
+ - Fixed double-resolving of misbehaved custom promises. #75
+ - Sped up ``Q.all`` for arrays contain already-resolved promises or scalar
+   values. @ForbesLindesay
+ - Made stack trace filtering work when concatenating assets. #93 @ef4
+ - Added warnings for deprecated methods. @ForbesLindesay
+ - Added ``.npmignore`` file so that dependent packages get a slimmer
+   ``node_modules`` directory.
+
+## 0.8.5
+
+ - Added preliminary support for long traces (@domenic)
+ - Added ``fapply``, ``fcall``, ``fbind`` for non-thisp
+   promised function calls.
+ - Added ``return`` for async generators, where generators
+   are implemented.
+ - Rejected promises now have an "exception" property.  If an object
+   isRejected(object), then object.valueOf().exception will
+   be the wrapped error.
+ - Added Jasmine specifications
+ - Support Internet Explorers 7–9 (with multiple bug fixes @domenic)
+ - Support Firefox 12
+ - Support Safari 5.1.5
+ - Support Chrome 18
+
+## 0.8.4
+
+ - WARNING: ``promise.timeout`` is now rejected with an ``Error`` object
+   and the message now includes the duration of the timeout in
+   miliseconds.  This doesn't constitute (in my opinion) a
+   backward-incompatibility since it is a change of an undocumented and
+   unspecified public behavior, but if you happened to depend on the
+   exception being a string, you will need to revise your code.
+ - Added ``deferred.makeNodeResolver()`` to replace the more cryptic
+   ``deferred.node()`` method.
+ - Added experimental ``Q.promise(maker(resolve, reject))`` to make a
+   promise inside a callback, such that thrown exceptions in the
+   callback are converted and the resolver and rejecter are arguments.
+   This is a shorthand for making a deferred directly and inspired by
+   @gozala’s stream constructor pattern and the Microsoft Windows Metro
+   Promise constructor interface.
+ - Added experimental ``Q.begin()`` that is intended to kick off chains
+   of ``.then`` so that each of these can be reordered without having to
+   edit the new and former first step.
+
+## 0.8.3
+
+ - Added ``isFulfilled``, ``isRejected``, and ``isResolved``
+   to the promise prototype.
+ - Added ``allResolved`` for waiting for every promise to either be
+   fulfilled or rejected, without propagating an error. @utvara #53
+ - Added ``Q.bind`` as a method to transform functions that
+   return and throw into promise-returning functions. See
+   [an example](https://gist.github.com/1782808). @domenic
+ - Renamed ``node`` export to ``nbind``, and added ``napply`` to
+   complete the set. ``node`` remains as deprecated. @domenic #58
+ - Renamed ``Method`` export to ``sender``.  ``Method``
+   remains as deprecated and will be removed in the next
+   major version since I expect it has very little usage.
+ - Added browser console message indicating a live list of
+   unhandled errors.
+ - Added support for ``msSetImmediate`` (IE10) or ``setImmediate``
+   (available via [polyfill](https://github.com/NobleJS/setImmediate))
+   as a browser-side ``nextTick`` implementation. #44 #50 #59
+ - Stopped using the event-queue dependency, which was in place for
+   Narwhal support: now directly using ``process.nextTick``.
+ - WARNING: EXPERIMENTAL: added ``finally`` alias for ``fin``, ``catch``
+   alias for ``fail``, ``try`` alias for ``call``, and ``delete`` alias
+   for ``del``.  These properties are enquoted in the library for
+   cross-browser compatibility, but may be used as property names in
+   modern engines.
+
+## 0.8.2
+
+ - Deprecated ``ref`` in favor of ``resolve`` as recommended by
+   @domenic.
+ - Update event-queue dependency.
+
+## 0.8.1
+
+ - Fixed Opera bug. #35 @cadorn
+ - Fixed ``Q.all([])`` #32 @domenic
+
+## 0.8.0
+
+ - WARNING: ``enqueue`` removed.  Use ``nextTick`` instead.
+   This is more consistent with NodeJS and (subjectively)
+   more explicit and intuitive.
+ - WARNING: ``def`` removed.  Use ``master`` instead.  The
+   term ``def`` was too confusing to new users.
+ - WARNING: ``spy`` removed in favor of ``fin``.
+ - WARNING: ``wait`` removed. Do ``all(args).get(0)`` instead.
+ - WARNING: ``join`` removed. Do ``all(args).spread(callback)`` instead.
+ - WARNING: Removed the ``Q`` function module.exports alias
+   for ``Q.ref``. It conflicts with ``Q.apply`` in weird
+   ways, making it uncallable.
+ - Revised ``delay`` so that it accepts both ``(value,
+   timeout)`` and ``(timeout)`` variations based on
+   arguments length.
+ - Added ``ref().spread(cb(...args))``, a variant of
+   ``then`` that spreads an array across multiple arguments.
+   Useful with ``all()``.
+ - Added ``defer().node()`` Node callback generator.  The
+   callback accepts ``(error, value)`` or ``(error,
+   ...values)``.  For multiple value arguments, the
+   fulfillment value is an array, useful in conjunction with
+   ``spread``.
+ - Added ``node`` and ``ncall``, both with the signature
+   ``(fun, thisp_opt, ...args)``.  The former is a decorator
+   and the latter calls immediately.  ``node`` optional
+   binds and partially applies.  ``ncall`` can bind and pass
+   arguments.
+
+## 0.7.2
+
+ - Fixed thenable promise assimilation.
+
+## 0.7.1
+
+ - Stopped shimming ``Array.prototype.reduce``. The
+   enumerable property has bad side-effects.  Libraries that
+   depend on this (for example, QQ) will need to be revised.
+
+## 0.7.0 - BACKWARD INCOMPATIBILITY
+
+ - WARNING: Removed ``report`` and ``asap``
+ - WARNING: The ``callback`` argument of the ``fin``
+   function no longer receives any arguments. Thus, it can
+   be used to call functions that should not receive
+   arguments on resolution.  Use ``when``, ``then``, or
+   ``fail`` if you need a value.
+ - IMPORTANT: Fixed a bug in the use of ``MessageChannel``
+   for ``nextTick``.
+ - Renamed ``enqueue`` to ``nextTick``.
+ - Added experimental ``view`` and ``viewInfo`` for creating
+   views of promises either when or before they're
+   fulfilled.
+ - Shims are now externally applied so subsequent scripts or
+   dependees can use them.
+ - Improved minification results.
+ - Improved readability.
+
+## 0.6.0 - BACKWARD INCOMPATIBILITY
+
+ - WARNING: In practice, the implementation of ``spy`` and
+   the name ``fin`` were useful.  I've removed the old
+   ``fin`` implementation and renamed/aliased ``spy``.
+ - The "q" module now exports its ``ref`` function as a "Q"
+   constructor, with module systems that support exports
+   assignment including NodeJS, RequireJS, and when used as
+   a ``<script>`` tag. Notably, strictly compliant CommonJS
+   does not support this, but UncommonJS does.
+ - Added ``async`` decorator for generators that use yield
+   to "trampoline" promises. In engines that support
+   generators (SpiderMonkey), this will greatly reduce the
+   need for nested callbacks.
+ - Made ``when`` chainable.
+ - Made ``all`` chainable.
+
+## 0.5.3
+
+ - Added ``all`` and refactored ``join`` and ``wait`` to use
+   it.  All of these will now reject at the earliest
+   rejection.
+
+## 0.5.2
+
+ - Minor improvement to ``spy``; now waits for resolution of
+   callback promise.
+
+## 0.5.1
+
+ - Made most Q API methods chainable on promise objects, and
+   turned the previous promise-methods of ``join``,
+   ``wait``, and ``report`` into Q API methods.
+ - Added ``apply`` and ``call`` to the Q API, and ``apply``
+   as a promise handler.
+ - Added ``fail``, ``fin``, and ``spy`` to Q and the promise
+   prototype for convenience when observing rejection,
+   fulfillment and rejection, or just observing without
+   affecting the resolution.
+ - Renamed ``def`` (although ``def`` remains shimmed until
+   the next major release) to ``master``.
+ - Switched to using ``MessageChannel`` for next tick task
+   enqueue in browsers that support it.
+
+## 0.5.0 - MINOR BACKWARD INCOMPATIBILITY
+
+ - Exceptions are no longer reported when consumed.
+ - Removed ``error`` from the API.  Since exceptions are
+   getting consumed, throwing them in an errback causes the
+   exception to silently disappear.  Use ``end``.
+ - Added ``end`` as both an API method and a promise-chain
+   ending method.  It causes propagated rejections to be
+   thrown, which allows Node to write stack traces and
+   emit ``uncaughtException`` events, and browsers to
+   likewise emit ``onerror`` and log to the console.
+ - Added ``join`` and ``wait`` as promise chain functions,
+   so you can wait for variadic promises, returning your own
+   promise back, or join variadic promises, resolving with a
+   callback that receives variadic fulfillment values.
+
+## 0.4.4
+
+ - ``end`` no longer returns a promise. It is the end of the
+   promise chain.
+ - Stopped reporting thrown exceptions in ``when`` callbacks
+   and errbacks.  These must be explicitly reported through
+   ``.end()``, ``.then(null, Q.error)``, or some other
+   mechanism.
+ - Added ``report`` as an API method, which can be used as
+   an errback to report and propagate an error.
+ - Added ``report`` as a promise-chain method, so an error
+   can be reported if it passes such a gate.
+
+## 0.4.3
+
+ - Fixed ``<script>`` support that regressed with 0.4.2
+   because of "use strict" in the module system
+   multi-plexer.
+
+## 0.4.2
+
+ - Added support for RequireJS (jburke)
+
+## 0.4.1
+
+ - Added an "end" method to the promise prototype,
+   as a shorthand for waiting for the promise to
+   be resolved gracefully, and failing to do so,
+   to dump an error message.
+
+## 0.4.0 - BACKWARD INCOMPATIBLE*
+
+ - *Removed the utility modules. NPM and Node no longer
+   expose any module except the main module.  These have
+   been moved and merged into the "qq" package.
+ - *In a non-CommonJS browser, q.js can be used as a script.
+   It now creates a Q global variable.
+ - Fixed thenable assimilation.
+ - Fixed some issues with asap, when it resolves to
+   undefined, or throws an exception.
+
+## 0.3.0 - BACKWARD-INCOMPATIBLE
+
+ - The `post` method has been reverted to its original
+   signature, as provided in Tyler Close's `ref_send` API.
+   That is, `post` accepts two arguments, the second of
+   which is an arbitrary object, but usually invocation
+   arguments as an `Array`.  To provide variadic arguments
+   to `post`, there is a new `invoke` function that posts
+   the variadic arguments to the value given in the first
+   argument.
+ - The `defined` method has been moved from `q` to `q/util`
+   since it gets no use in practice but is still
+   theoretically useful.
+ - The `Promise` constructor has been renamed to
+   `makePromise` to be consistent with the convention that
+   functions that do not require the `new` keyword to be
+   used as constructors have camelCase names.
+ - The `isResolved` function has been renamed to
+   `isFulfilled`.  There is a new `isResolved` function that
+   indicates whether a value is not a promise or, if it is a
+   promise, whether it has been either fulfilled or
+   rejected.  The code has been revised to reflect this
+   nuance in terminology.
+
+## 0.2.10
+
+ - Added `join` to `"q/util"` for variadically joining
+   multiple promises.
+
+## 0.2.9
+
+ - The future-compatible `invoke` method has been added,
+   to replace `post`, since `post` will become backward-
+   incompatible in the next major release.
+ - Exceptions thrown in the callbacks of a `when` call are
+   now emitted to Node's `"uncaughtException"` `process`
+   event in addition to being returned as a rejection reason.
+
+## 0.2.8
+
+ - Exceptions thrown in the callbacks of a `when` call
+   are now consumed, warned, and transformed into
+   rejections of the promise returned by `when`.
+
+## 0.2.7
+
+ - Fixed a minor bug in thenable assimilation, regressed
+   because of the change in the forwarding protocol.
+ - Fixed behavior of "q/util" `deep` method on dates and
+   other primitives. Github issue #11.
+
+## 0.2.6
+
+ - Thenables (objects with a "then" method) are accepted
+   and provided, bringing this implementation of Q
+   into conformance with Promises/A, B, and D.
+ - Added `makePromise`, to replace the `Promise` function
+   eventually.
+ - Rejections are now also duck-typed. A rejection is a
+   promise with a valueOf method that returns a rejection
+   descriptor. A rejection descriptor has a
+   "promiseRejected" property equal to "true" and a
+   "reason" property corresponding to the rejection reason.
+ - Altered the `makePromise` API such that the `fallback`
+   method no longer receives a superfluous `resolved` method
+   after the `operator`.  The fallback method is responsible
+   only for returning a resolution.  This breaks an
+   undocumented API, so third-party API's depending on the
+   previous undocumented behavior may break.
+
+## 0.2.5
+
+ - Changed promises into a duck-type such that multiple
+   instances of the Q module can exchange promise objects.
+   A promise is now defined as "an object that implements the
+   `promiseSend(op, resolved, ...)` method and `valueOf`".
+ - Exceptions in promises are now captured and returned
+   as rejections.
+
+## 0.2.4
+
+ - Fixed bug in `ref` that prevented `del` messages from
+   being received (gozala)
+ - Fixed a conflict with FireFox 4; constructor property
+   is now read-only.
+
+## 0.2.3
+
+ - Added `keys` message to promises and to the promise API.
+
+## 0.2.2
+
+ - Added boilerplate to `q/queue` and `q/util`.
+ - Fixed missing dependency to `q/queue`.
+
+## 0.2.1
+
+ - The `resolve` and `reject` methods of `defer` objects now
+   return the resolution promise for convenience.
+ - Added `q/util`, which provides `step`, `delay`, `shallow`,
+   `deep`, and three reduction orders.
+ - Added `q/queue` module for a promise `Queue`.
+ - Added `q-comm` to the list of compatible libraries.
+ - Deprecated `defined` from `q`, with intent to move it to
+   `q/util`.
+
+## 0.2.0 - BACKWARD INCOMPATIBLE
+
+ - Changed post(ref, name, args) to variadic
+   post(ref, name, ...args). BACKWARD INCOMPATIBLE
+ - Added a def(value) method to annotate an object as being
+   necessarily a local value that cannot be serialized, such
+   that inter-process/worker/vat promise communication
+   libraries will send messages to it, but never send it
+   back.
+ - Added a send(value, op, ...args) method to the public API, for
+   forwarding messages to a value or promise in a future turn.
+
+## 0.1.9
+
+ - Added isRejected() for testing whether a value is a rejected
+   promise.  isResolved() retains the behavior of stating
+   that rejected promises are not resolved.
+
+## 0.1.8
+
+ - Fixed isResolved(null) and isResolved(undefined) [issue #9]
+ - Fixed a problem with the Object.create shim
+
+## 0.1.7
+
+ - shimmed ES5 Object.create in addition to Object.freeze
+   for compatibility on non-ES5 engines (gozala)
+
+## 0.1.6
+
+ - Q.isResolved added
+ - promise.valueOf() now returns the value of resolved
+   and near values
+ - asap retried
+ - promises are frozen when possible
+
+## 0.1.5
+
+ - fixed dependency list for Teleport (gozala)
+ - all unit tests now pass (gozala)
+
+## 0.1.4
+
+ - added support for Teleport as an engine (gozala)
+ - simplified and updated methods for getting internal
+   print and enqueue functions universally (gozala)
+
+## 0.1.3
+
+ - fixed erroneous link to the q module in package.json
+
+## 0.1.2
+
+ - restructured for overlay style package compatibility
+
+## 0.1.0
+
+ - removed asap because it was broken, probably down to the
+   philosophy.
+
+## 0.0.3
+
+ - removed q-util
+ - fixed asap so it returns a value if completed
+
+## 0.0.2
+
+ - added q-util
+
+## 0.0.1
+
+ - initial version
diff --git a/node_modules/q/LICENSE b/node_modules/q/LICENSE
new file mode 100644
index 0000000..9ce1ea5
--- /dev/null
+++ b/node_modules/q/LICENSE
@@ -0,0 +1,18 @@
+Copyright 2009–2017 Kristopher Michael Kowal. All rights reserved.
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to
+deal in the Software without restriction, including without limitation the
+rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+sell copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+IN THE SOFTWARE.
diff --git a/node_modules/q/README.md b/node_modules/q/README.md
new file mode 100644
index 0000000..d2f57a6
--- /dev/null
+++ b/node_modules/q/README.md
@@ -0,0 +1,874 @@
+[![Build Status](https://secure.travis-ci.org/kriskowal/q.svg?branch=master)](http://travis-ci.org/kriskowal/q)
+[![CDNJS](https://img.shields.io/cdnjs/v/q.js.svg)](https://cdnjs.com/libraries/q.js)
+
+<a href="http://promises-aplus.github.com/promises-spec">
+    <img src="http://kriskowal.github.io/q/q.png" align="right" alt="Q logo" />
+</a>
+
+If a function cannot return a value or throw an exception without
+blocking, it can return a promise instead.  A promise is an object
+that represents the return value or the thrown exception that the
+function may eventually provide.  A promise can also be used as a
+proxy for a [remote object][Q-Connection] to overcome latency.
+
+[Q-Connection]: https://github.com/kriskowal/q-connection
+
+On the first pass, promises can mitigate the “[Pyramid of
+Doom][POD]”: the situation where code marches to the right faster
+than it marches forward.
+
+[POD]: http://calculist.org/blog/2011/12/14/why-coroutines-wont-work-on-the-web/
+
+```javascript
+step1(function (value1) {
+    step2(value1, function(value2) {
+        step3(value2, function(value3) {
+            step4(value3, function(value4) {
+                // Do something with value4
+            });
+        });
+    });
+});
+```
+
+With a promise library, you can flatten the pyramid.
+
+```javascript
+Q.fcall(promisedStep1)
+.then(promisedStep2)
+.then(promisedStep3)
+.then(promisedStep4)
+.then(function (value4) {
+    // Do something with value4
+})
+.catch(function (error) {
+    // Handle any error from all above steps
+})
+.done();
+```
+
+With this approach, you also get implicit error propagation, just like `try`,
+`catch`, and `finally`.  An error in `promisedStep1` will flow all the way to
+the `catch` function, where it’s caught and handled.  (Here `promisedStepN` is
+a version of `stepN` that returns a promise.)
+
+The callback approach is called an “inversion of control”.
+A function that accepts a callback instead of a return value
+is saying, “Don’t call me, I’ll call you.”.  Promises
+[un-invert][IOC] the inversion, cleanly separating the input
+arguments from control flow arguments.  This simplifies the
+use and creation of API’s, particularly variadic,
+rest and spread arguments.
+
+[IOC]: http://www.slideshare.net/domenicdenicola/callbacks-promises-and-coroutines-oh-my-the-evolution-of-asynchronicity-in-javascript
+
+
+## Getting Started
+
+The Q module can be loaded as:
+
+-   A ``<script>`` tag (creating a ``Q`` global variable): ~2.5 KB minified and
+    gzipped.
+-   A Node.js and CommonJS module, available in [npm](https://npmjs.org/) as
+    the [q](https://npmjs.org/package/q) package
+-   An AMD module
+-   A [component](https://github.com/component/component) as ``microjs/q``
+-   Using [bower](http://bower.io/) as `q#^1.4.1`
+-   Using [NuGet](http://nuget.org/) as [Q](https://nuget.org/packages/q)
+
+Q can exchange promises with jQuery, Dojo, When.js, WinJS, and more.
+
+## Resources
+
+Our [wiki][] contains a number of useful resources, including:
+
+- A method-by-method [Q API reference][reference].
+- A growing [examples gallery][examples], showing how Q can be used to make
+  everything better. From XHR to database access to accessing the Flickr API,
+  Q is there for you.
+- There are many libraries that produce and consume Q promises for everything
+  from file system/database access or RPC to templating. For a list of some of
+  the more popular ones, see [Libraries][].
+- If you want materials that introduce the promise concept generally, and the
+  below tutorial isn't doing it for you, check out our collection of
+  [presentations, blog posts, and podcasts][resources].
+- A guide for those [coming from jQuery's `$.Deferred`][jquery].
+
+We'd also love to have you join the Q-Continuum [mailing list][].
+
+[wiki]: https://github.com/kriskowal/q/wiki
+[reference]: https://github.com/kriskowal/q/wiki/API-Reference
+[examples]: https://github.com/kriskowal/q/wiki/Examples-Gallery
+[Libraries]: https://github.com/kriskowal/q/wiki/Libraries
+[resources]: https://github.com/kriskowal/q/wiki/General-Promise-Resources
+[jquery]: https://github.com/kriskowal/q/wiki/Coming-from-jQuery
+[mailing list]: https://groups.google.com/forum/#!forum/q-continuum
+
+
+## Tutorial
+
+Promises have a ``then`` method, which you can use to get the eventual
+return value (fulfillment) or thrown exception (rejection).
+
+```javascript
+promiseMeSomething()
+.then(function (value) {
+}, function (reason) {
+});
+```
+
+If ``promiseMeSomething`` returns a promise that gets fulfilled later
+with a return value, the first function (the fulfillment handler) will be
+called with the value.  However, if the ``promiseMeSomething`` function
+gets rejected later by a thrown exception, the second function (the
+rejection handler) will be called with the exception.
+
+Note that resolution of a promise is always asynchronous: that is, the
+fulfillment or rejection handler will always be called in the next turn of the
+event loop (i.e. `process.nextTick` in Node). This gives you a nice
+guarantee when mentally tracing the flow of your code, namely that
+``then`` will always return before either handler is executed.
+
+In this tutorial, we begin with how to consume and work with promises. We'll
+talk about how to create them, and thus create functions like
+`promiseMeSomething` that return promises, [below](#the-beginning).
+
+
+### Propagation
+
+The ``then`` method returns a promise, which in this example, I’m
+assigning to ``outputPromise``.
+
+```javascript
+var outputPromise = getInputPromise()
+.then(function (input) {
+}, function (reason) {
+});
+```
+
+The ``outputPromise`` variable becomes a new promise for the return
+value of either handler.  Since a function can only either return a
+value or throw an exception, only one handler will ever be called and it
+will be responsible for resolving ``outputPromise``.
+
+-   If you return a value in a handler, ``outputPromise`` will get
+    fulfilled.
+
+-   If you throw an exception in a handler, ``outputPromise`` will get
+    rejected.
+
+-   If you return a **promise** in a handler, ``outputPromise`` will
+    “become” that promise.  Being able to become a new promise is useful
+    for managing delays, combining results, or recovering from errors.
+
+If the ``getInputPromise()`` promise gets rejected and you omit the
+rejection handler, the **error** will go to ``outputPromise``:
+
+```javascript
+var outputPromise = getInputPromise()
+.then(function (value) {
+});
+```
+
+If the input promise gets fulfilled and you omit the fulfillment handler, the
+**value** will go to ``outputPromise``:
+
+```javascript
+var outputPromise = getInputPromise()
+.then(null, function (error) {
+});
+```
+
+Q promises provide a ``fail`` shorthand for ``then`` when you are only
+interested in handling the error:
+
+```javascript
+var outputPromise = getInputPromise()
+.fail(function (error) {
+});
+```
+
+If you are writing JavaScript for modern engines only or using
+CoffeeScript, you may use `catch` instead of `fail`.
+
+Promises also have a ``fin`` function that is like a ``finally`` clause.
+The final handler gets called, with no arguments, when the promise
+returned by ``getInputPromise()`` either returns a value or throws an
+error.  The value returned or error thrown by ``getInputPromise()``
+passes directly to ``outputPromise`` unless the final handler fails, and
+may be delayed if the final handler returns a promise.
+
+```javascript
+var outputPromise = getInputPromise()
+.fin(function () {
+    // close files, database connections, stop servers, conclude tests
+});
+```
+
+-   If the handler returns a value, the value is ignored
+-   If the handler throws an error, the error passes to ``outputPromise``
+-   If the handler returns a promise, ``outputPromise`` gets postponed.  The
+    eventual value or error has the same effect as an immediate return
+    value or thrown error: a value would be ignored, an error would be
+    forwarded.
+
+If you are writing JavaScript for modern engines only or using
+CoffeeScript, you may use `finally` instead of `fin`.
+
+### Chaining
+
+There are two ways to chain promises.  You can chain promises either
+inside or outside handlers.  The next two examples are equivalent.
+
+```javascript
+return getUsername()
+.then(function (username) {
+    return getUser(username)
+    .then(function (user) {
+        // if we get here without an error,
+        // the value returned here
+        // or the exception thrown here
+        // resolves the promise returned
+        // by the first line
+    })
+});
+```
+
+```javascript
+return getUsername()
+.then(function (username) {
+    return getUser(username);
+})
+.then(function (user) {
+    // if we get here without an error,
+    // the value returned here
+    // or the exception thrown here
+    // resolves the promise returned
+    // by the first line
+});
+```
+
+The only difference is nesting.  It’s useful to nest handlers if you
+need to capture multiple input values in your closure.
+
+```javascript
+function authenticate() {
+    return getUsername()
+    .then(function (username) {
+        return getUser(username);
+    })
+    // chained because we will not need the user name in the next event
+    .then(function (user) {
+        return getPassword()
+        // nested because we need both user and password next
+        .then(function (password) {
+            if (user.passwordHash !== hash(password)) {
+                throw new Error("Can't authenticate");
+            }
+        });
+    });
+}
+```
+
+
+### Combination
+
+You can turn an array of promises into a promise for the whole,
+fulfilled array using ``all``.
+
+```javascript
+return Q.all([
+    eventualAdd(2, 2),
+    eventualAdd(10, 20)
+]);
+```
+
+If you have a promise for an array, you can use ``spread`` as a
+replacement for ``then``.  The ``spread`` function “spreads” the
+values over the arguments of the fulfillment handler.  The rejection handler
+will get called at the first sign of failure.  That is, whichever of
+the received promises fails first gets handled by the rejection handler.
+
+```javascript
+function eventualAdd(a, b) {
+    return Q.spread([a, b], function (a, b) {
+        return a + b;
+    })
+}
+```
+
+But ``spread`` calls ``all`` initially, so you can skip it in chains.
+
+```javascript
+return getUsername()
+.then(function (username) {
+    return [username, getUser(username)];
+})
+.spread(function (username, user) {
+});
+```
+
+The ``all`` function returns a promise for an array of values.  When this
+promise is fulfilled, the array contains the fulfillment values of the original
+promises, in the same order as those promises.  If one of the given promises
+is rejected, the returned promise is immediately rejected, not waiting for the
+rest of the batch.  If you want to wait for all of the promises to either be
+fulfilled or rejected, you can use ``allSettled``.
+
+```javascript
+Q.allSettled(promises)
+.then(function (results) {
+    results.forEach(function (result) {
+        if (result.state === "fulfilled") {
+            var value = result.value;
+        } else {
+            var reason = result.reason;
+        }
+    });
+});
+```
+
+The ``any`` function accepts an array of promises and returns a promise that is
+fulfilled by the first given promise to be fulfilled, or rejected if all of the
+given promises are rejected.
+
+```javascript
+Q.any(promises)
+.then(function (first) {
+    // Any of the promises was fulfilled.
+}, function (error) {
+    // All of the promises were rejected.
+});
+```
+
+### Sequences
+
+If you have a number of promise-producing functions that need
+to be run sequentially, you can of course do so manually:
+
+```javascript
+return foo(initialVal).then(bar).then(baz).then(qux);
+```
+
+However, if you want to run a dynamically constructed sequence of
+functions, you'll want something like this:
+
+```javascript
+var funcs = [foo, bar, baz, qux];
+
+var result = Q(initialVal);
+funcs.forEach(function (f) {
+    result = result.then(f);
+});
+return result;
+```
+
+You can make this slightly more compact using `reduce`:
+
+```javascript
+return funcs.reduce(function (soFar, f) {
+    return soFar.then(f);
+}, Q(initialVal));
+```
+
+Or, you could use the ultra-compact version:
+
+```javascript
+return funcs.reduce(Q.when, Q(initialVal));
+```
+
+### Handling Errors
+
+One sometimes-unintuitive aspect of promises is that if you throw an
+exception in the fulfillment handler, it will not be caught by the error
+handler.
+
+```javascript
+return foo()
+.then(function (value) {
+    throw new Error("Can't bar.");
+}, function (error) {
+    // We only get here if "foo" fails
+});
+```
+
+To see why this is, consider the parallel between promises and
+``try``/``catch``. We are ``try``-ing to execute ``foo()``: the error
+handler represents a ``catch`` for ``foo()``, while the fulfillment handler
+represents code that happens *after* the ``try``/``catch`` block.
+That code then needs its own ``try``/``catch`` block.
+
+In terms of promises, this means chaining your rejection handler:
+
+```javascript
+return foo()
+.then(function (value) {
+    throw new Error("Can't bar.");
+})
+.fail(function (error) {
+    // We get here with either foo's error or bar's error
+});
+```
+
+### Progress Notification
+
+It's possible for promises to report their progress, e.g. for tasks that take a
+long time like a file upload. Not all promises will implement progress
+notifications, but for those that do, you can consume the progress values using
+a third parameter to ``then``:
+
+```javascript
+return uploadFile()
+.then(function () {
+    // Success uploading the file
+}, function (err) {
+    // There was an error, and we get the reason for error
+}, function (progress) {
+    // We get notified of the upload's progress as it is executed
+});
+```
+
+Like `fail`, Q also provides a shorthand for progress callbacks
+called `progress`:
+
+```javascript
+return uploadFile().progress(function (progress) {
+    // We get notified of the upload's progress
+});
+```
+
+### The End
+
+When you get to the end of a chain of promises, you should either
+return the last promise or end the chain.  Since handlers catch
+errors, it’s an unfortunate pattern that the exceptions can go
+unobserved.
+
+So, either return it,
+
+```javascript
+return foo()
+.then(function () {
+    return "bar";
+});
+```
+
+Or, end it.
+
+```javascript
+foo()
+.then(function () {
+    return "bar";
+})
+.done();
+```
+
+Ending a promise chain makes sure that, if an error doesn’t get
+handled before the end, it will get rethrown and reported.
+
+This is a stopgap. We are exploring ways to make unhandled errors
+visible without any explicit handling.
+
+
+### The Beginning
+
+Everything above assumes you get a promise from somewhere else.  This
+is the common case.  Every once in a while, you will need to create a
+promise from scratch.
+
+#### Using ``Q.fcall``
+
+You can create a promise from a value using ``Q.fcall``.  This returns a
+promise for 10.
+
+```javascript
+return Q.fcall(function () {
+    return 10;
+});
+```
+
+You can also use ``fcall`` to get a promise for an exception.
+
+```javascript
+return Q.fcall(function () {
+    throw new Error("Can't do it");
+});
+```
+
+As the name implies, ``fcall`` can call functions, or even promised
+functions.  This uses the ``eventualAdd`` function above to add two
+numbers.
+
+```javascript
+return Q.fcall(eventualAdd, 2, 2);
+```
+
+
+#### Using Deferreds
+
+If you have to interface with asynchronous functions that are callback-based
+instead of promise-based, Q provides a few shortcuts (like ``Q.nfcall`` and
+friends). But much of the time, the solution will be to use *deferreds*.
+
+```javascript
+var deferred = Q.defer();
+FS.readFile("foo.txt", "utf-8", function (error, text) {
+    if (error) {
+        deferred.reject(new Error(error));
+    } else {
+        deferred.resolve(text);
+    }
+});
+return deferred.promise;
+```
+
+Note that a deferred can be resolved with a value or a promise.  The
+``reject`` function is a shorthand for resolving with a rejected
+promise.
+
+```javascript
+// this:
+deferred.reject(new Error("Can't do it"));
+
+// is shorthand for:
+var rejection = Q.fcall(function () {
+    throw new Error("Can't do it");
+});
+deferred.resolve(rejection);
+```
+
+This is a simplified implementation of ``Q.delay``.
+
+```javascript
+function delay(ms) {
+    var deferred = Q.defer();
+    setTimeout(deferred.resolve, ms);
+    return deferred.promise;
+}
+```
+
+This is a simplified implementation of ``Q.timeout``
+
+```javascript
+function timeout(promise, ms) {
+    var deferred = Q.defer();
+    Q.when(promise, deferred.resolve);
+    delay(ms).then(function () {
+        deferred.reject(new Error("Timed out"));
+    });
+    return deferred.promise;
+}
+```
+
+Finally, you can send a progress notification to the promise with
+``deferred.notify``.
+
+For illustration, this is a wrapper for XML HTTP requests in the browser. Note
+that a more [thorough][XHR] implementation would be in order in practice.
+
+[XHR]: https://github.com/montagejs/mr/blob/71e8df99bb4f0584985accd6f2801ef3015b9763/browser.js#L29-L73
+
+```javascript
+function requestOkText(url) {
+    var request = new XMLHttpRequest();
+    var deferred = Q.defer();
+
+    request.open("GET", url, true);
+    request.onload = onload;
+    request.onerror = onerror;
+    request.onprogress = onprogress;
+    request.send();
+
+    function onload() {
+        if (request.status === 200) {
+            deferred.resolve(request.responseText);
+        } else {
+            deferred.reject(new Error("Status code was " + request.status));
+        }
+    }
+
+    function onerror() {
+        deferred.reject(new Error("Can't XHR " + JSON.stringify(url)));
+    }
+
+    function onprogress(event) {
+        deferred.notify(event.loaded / event.total);
+    }
+
+    return deferred.promise;
+}
+```
+
+Below is an example of how to use this ``requestOkText`` function:
+
+```javascript
+requestOkText("http://localhost:3000")
+.then(function (responseText) {
+    // If the HTTP response returns 200 OK, log the response text.
+    console.log(responseText);
+}, function (error) {
+    // If there's an error or a non-200 status code, log the error.
+    console.error(error);
+}, function (progress) {
+    // Log the progress as it comes in.
+    console.log("Request progress: " + Math.round(progress * 100) + "%");
+});
+```
+
+#### Using `Q.Promise`
+
+This is an alternative promise-creation API that has the same power as
+the deferred concept, but without introducing another conceptual entity.
+
+Rewriting the `requestOkText` example above using `Q.Promise`:
+
+```javascript
+function requestOkText(url) {
+    return Q.Promise(function(resolve, reject, notify) {
+        var request = new XMLHttpRequest();
+
+        request.open("GET", url, true);
+        request.onload = onload;
+        request.onerror = onerror;
+        request.onprogress = onprogress;
+        request.send();
+
+        function onload() {
+            if (request.status === 200) {
+                resolve(request.responseText);
+            } else {
+                reject(new Error("Status code was " + request.status));
+            }
+        }
+
+        function onerror() {
+            reject(new Error("Can't XHR " + JSON.stringify(url)));
+        }
+
+        function onprogress(event) {
+            notify(event.loaded / event.total);
+        }
+    });
+}
+```
+
+If `requestOkText` were to throw an exception, the returned promise would be
+rejected with that thrown exception as the rejection reason.
+
+### The Middle
+
+If you are using a function that may return a promise, but just might
+return a value if it doesn’t need to defer, you can use the “static”
+methods of the Q library.
+
+The ``when`` function is the static equivalent for ``then``.
+
+```javascript
+return Q.when(valueOrPromise, function (value) {
+}, function (error) {
+});
+```
+
+All of the other methods on a promise have static analogs with the
+same name.
+
+The following are equivalent:
+
+```javascript
+return Q.all([a, b]);
+```
+
+```javascript
+return Q.fcall(function () {
+    return [a, b];
+})
+.all();
+```
+
+When working with promises provided by other libraries, you should
+convert it to a Q promise.  Not all promise libraries make the same
+guarantees as Q and certainly don’t provide all of the same methods.
+Most libraries only provide a partially functional ``then`` method.
+This thankfully is all we need to turn them into vibrant Q promises.
+
+```javascript
+return Q($.ajax(...))
+.then(function () {
+});
+```
+
+If there is any chance that the promise you receive is not a Q promise
+as provided by your library, you should wrap it using a Q function.
+You can even use ``Q.invoke`` as a shorthand.
+
+```javascript
+return Q.invoke($, 'ajax', ...)
+.then(function () {
+});
+```
+
+
+### Over the Wire
+
+A promise can serve as a proxy for another object, even a remote
+object.  There are methods that allow you to optimistically manipulate
+properties or call functions.  All of these interactions return
+promises, so they can be chained.
+
+```
+direct manipulation         using a promise as a proxy
+--------------------------  -------------------------------
+value.foo                   promise.get("foo")
+value.foo = value           promise.put("foo", value)
+delete value.foo            promise.del("foo")
+value.foo(...args)          promise.post("foo", [args])
+value.foo(...args)          promise.invoke("foo", ...args)
+value(...args)              promise.fapply([args])
+value(...args)              promise.fcall(...args)
+```
+
+If the promise is a proxy for a remote object, you can shave
+round-trips by using these functions instead of ``then``.  To take
+advantage of promises for remote objects, check out [Q-Connection][].
+
+[Q-Connection]: https://github.com/kriskowal/q-connection
+
+Even in the case of non-remote objects, these methods can be used as
+shorthand for particularly-simple fulfillment handlers. For example, you
+can replace
+
+```javascript
+return Q.fcall(function () {
+    return [{ foo: "bar" }, { foo: "baz" }];
+})
+.then(function (value) {
+    return value[0].foo;
+});
+```
+
+with
+
+```javascript
+return Q.fcall(function () {
+    return [{ foo: "bar" }, { foo: "baz" }];
+})
+.get(0)
+.get("foo");
+```
+
+
+### Adapting Node
+
+If you're working with functions that make use of the Node.js callback pattern,
+where callbacks are in the form of `function(err, result)`, Q provides a few
+useful utility functions for converting between them. The most straightforward
+are probably `Q.nfcall` and `Q.nfapply` ("Node function call/apply") for calling
+Node.js-style functions and getting back a promise:
+
+```javascript
+return Q.nfcall(FS.readFile, "foo.txt", "utf-8");
+return Q.nfapply(FS.readFile, ["foo.txt", "utf-8"]);
+```
+
+If you are working with methods, instead of simple functions, you can easily
+run in to the usual problems where passing a method to another function—like
+`Q.nfcall`—"un-binds" the method from its owner. To avoid this, you can either
+use `Function.prototype.bind` or some nice shortcut methods we provide:
+
+```javascript
+return Q.ninvoke(redisClient, "get", "user:1:id");
+return Q.npost(redisClient, "get", ["user:1:id"]);
+```
+
+You can also create reusable wrappers with `Q.denodeify` or `Q.nbind`:
+
+```javascript
+var readFile = Q.denodeify(FS.readFile);
+return readFile("foo.txt", "utf-8");
+
+var redisClientGet = Q.nbind(redisClient.get, redisClient);
+return redisClientGet("user:1:id");
+```
+
+Finally, if you're working with raw deferred objects, there is a
+`makeNodeResolver` method on deferreds that can be handy:
+
+```javascript
+var deferred = Q.defer();
+FS.readFile("foo.txt", "utf-8", deferred.makeNodeResolver());
+return deferred.promise;
+```
+
+### Long Stack Traces
+
+Q comes with optional support for “long stack traces,” wherein the `stack`
+property of `Error` rejection reasons is rewritten to be traced along
+asynchronous jumps instead of stopping at the most recent one. As an example:
+
+```js
+function theDepthsOfMyProgram() {
+  Q.delay(100).done(function explode() {
+    throw new Error("boo!");
+  });
+}
+
+theDepthsOfMyProgram();
+```
+
+usually would give a rather unhelpful stack trace looking something like
+
+```
+Error: boo!
+    at explode (/path/to/test.js:3:11)
+    at _fulfilled (/path/to/test.js:q:54)
+    at resolvedValue.promiseDispatch.done (/path/to/q.js:823:30)
+    at makePromise.promise.promiseDispatch (/path/to/q.js:496:13)
+    at pending (/path/to/q.js:397:39)
+    at process.startup.processNextTick.process._tickCallback (node.js:244:9)
+```
+
+But, if you turn this feature on by setting
+
+```js
+Q.longStackSupport = true;
+```
+
+then the above code gives a nice stack trace to the tune of
+
+```
+Error: boo!
+    at explode (/path/to/test.js:3:11)
+From previous event:
+    at theDepthsOfMyProgram (/path/to/test.js:2:16)
+    at Object.<anonymous> (/path/to/test.js:7:1)
+```
+
+Note how you can see the function that triggered the async operation in the
+stack trace! This is very helpful for debugging, as otherwise you end up getting
+only the first line, plus a bunch of Q internals, with no sign of where the
+operation started.
+
+In node.js, this feature can also be enabled through the Q_DEBUG environment
+variable:
+
+```
+Q_DEBUG=1 node server.js
+```
+
+This will enable long stack support in every instance of Q.
+
+This feature does come with somewhat-serious performance and memory overhead,
+however. If you're working with lots of promises, or trying to scale a server
+to many users, you should probably keep it off. But in development, go for it!
+
+## Tests
+
+You can view the results of the Q test suite [in your browser][tests]!
+
+[tests]: https://rawgithub.com/kriskowal/q/v1/spec/q-spec.html
+
+## License
+
+Copyright 2009–2017 Kristopher Michael Kowal and contributors
+MIT License (enclosed)
+
diff --git a/node_modules/q/package.json b/node_modules/q/package.json
new file mode 100644
index 0000000..8c3b5fe
--- /dev/null
+++ b/node_modules/q/package.json
@@ -0,0 +1,76 @@
+{
+  "name": "q",
+  "version": "1.5.1",
+  "description": "A library for promises (CommonJS/Promises/A,B,D)",
+  "homepage": "https://github.com/kriskowal/q",
+  "author": "Kris Kowal <kris@cixar.com> (https://github.com/kriskowal)",
+  "keywords": [
+    "q",
+    "promise",
+    "promises",
+    "promises-a",
+    "promises-aplus",
+    "deferred",
+    "future",
+    "async",
+    "flow control",
+    "fluent",
+    "browser",
+    "node"
+  ],
+  "contributors": [
+    "Kris Kowal <kris@cixar.com> (https://github.com/kriskowal)",
+    "Irakli Gozalishvili <rfobic@gmail.com> (http://jeditoolkit.com)",
+    "Domenic Denicola <domenic@domenicdenicola.com> (http://domenicdenicola.com)"
+  ],
+  "bugs": {
+    "mail": "kris@cixar.com",
+    "url": "http://github.com/kriskowal/q/issues"
+  },
+  "license": "MIT",
+  "main": "q.js",
+  "files": [
+    "LICENSE",
+    "q.js",
+    "queue.js"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/kriskowal/q.git"
+  },
+  "engines": {
+    "node": ">=0.6.0",
+    "teleport": ">=0.2.0"
+  },
+  "dependencies": {},
+  "devDependencies": {
+    "cover": "*",
+    "grunt": "~0.4.1",
+    "grunt-cli": "~0.1.9",
+    "grunt-contrib-uglify": "~0.9.1",
+    "jasmine-node": "1.11.0",
+    "jshint": "~2.1.9",
+    "matcha": "~0.2.0",
+    "opener": "*",
+    "promises-aplus-tests": "1.x"
+  },
+  "scripts": {
+    "test": "npm ls -s && jasmine-node spec && promises-aplus-tests spec/aplus-adapter && npm run -s lint",
+    "test-browser": "opener spec/q-spec.html",
+    "benchmark": "matcha",
+    "lint": "jshint q.js",
+    "cover": "cover run jasmine-node spec && cover report html && opener cover_html/index.html",
+    "minify": "grunt",
+    "prepublish": "grunt"
+  },
+  "overlay": {
+    "teleport": {
+      "dependencies": {
+        "system": ">=0.0.4"
+      }
+    }
+  },
+  "directories": {
+    "test": "./spec"
+  }
+}
diff --git a/node_modules/q/q.js b/node_modules/q/q.js
new file mode 100644
index 0000000..6e46795
--- /dev/null
+++ b/node_modules/q/q.js
@@ -0,0 +1,2076 @@
+// vim:ts=4:sts=4:sw=4:
+/*!
+ *
+ * Copyright 2009-2017 Kris Kowal under the terms of the MIT
+ * license found at https://github.com/kriskowal/q/blob/v1/LICENSE
+ *
+ * With parts by Tyler Close
+ * Copyright 2007-2009 Tyler Close under the terms of the MIT X license found
+ * at http://www.opensource.org/licenses/mit-license.html
+ * Forked at ref_send.js version: 2009-05-11
+ *
+ * With parts by Mark Miller
+ * Copyright (C) 2011 Google Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+(function (definition) {
+    "use strict";
+
+    // This file will function properly as a <script> tag, or a module
+    // using CommonJS and NodeJS or RequireJS module formats.  In
+    // Common/Node/RequireJS, the module exports the Q API and when
+    // executed as a simple <script>, it creates a Q global instead.
+
+    // Montage Require
+    if (typeof bootstrap === "function") {
+        bootstrap("promise", definition);
+
+    // CommonJS
+    } else if (typeof exports === "object" && typeof module === "object") {
+        module.exports = definition();
+
+    // RequireJS
+    } else if (typeof define === "function" && define.amd) {
+        define(definition);
+
+    // SES (Secure EcmaScript)
+    } else if (typeof ses !== "undefined") {
+        if (!ses.ok()) {
+            return;
+        } else {
+            ses.makeQ = definition;
+        }
+
+    // <script>
+    } else if (typeof window !== "undefined" || typeof self !== "undefined") {
+        // Prefer window over self for add-on scripts. Use self for
+        // non-windowed contexts.
+        var global = typeof window !== "undefined" ? window : self;
+
+        // Get the `window` object, save the previous Q global
+        // and initialize Q as a global.
+        var previousQ = global.Q;
+        global.Q = definition();
+
+        // Add a noConflict function so Q can be removed from the
+        // global namespace.
+        global.Q.noConflict = function () {
+            global.Q = previousQ;
+            return this;
+        };
+
+    } else {
+        throw new Error("This environment was not anticipated by Q. Please file a bug.");
+    }
+
+})(function () {
+"use strict";
+
+var hasStacks = false;
+try {
+    throw new Error();
+} catch (e) {
+    hasStacks = !!e.stack;
+}
+
+// All code after this point will be filtered from stack traces reported
+// by Q.
+var qStartingLine = captureLine();
+var qFileName;
+
+// shims
+
+// used for fallback in "allResolved"
+var noop = function () {};
+
+// Use the fastest possible means to execute a task in a future turn
+// of the event loop.
+var nextTick =(function () {
+    // linked list of tasks (single, with head node)
+    var head = {task: void 0, next: null};
+    var tail = head;
+    var flushing = false;
+    var requestTick = void 0;
+    var isNodeJS = false;
+    // queue for late tasks, used by unhandled rejection tracking
+    var laterQueue = [];
+
+    function flush() {
+        /* jshint loopfunc: true */
+        var task, domain;
+
+        while (head.next) {
+            head = head.next;
+            task = head.task;
+            head.task = void 0;
+            domain = head.domain;
+
+            if (domain) {
+                head.domain = void 0;
+                domain.enter();
+            }
+            runSingle(task, domain);
+
+        }
+        while (laterQueue.length) {
+            task = laterQueue.pop();
+            runSingle(task);
+        }
+        flushing = false;
+    }
+    // runs a single function in the async queue
+    function runSingle(task, domain) {
+        try {
+            task();
+
+        } catch (e) {
+            if (isNodeJS) {
+                // In node, uncaught exceptions are considered fatal errors.
+                // Re-throw them synchronously to interrupt flushing!
+
+                // Ensure continuation if the uncaught exception is suppressed
+                // listening "uncaughtException" events (as domains does).
+                // Continue in next event to avoid tick recursion.
+                if (domain) {
+                    domain.exit();
+                }
+                setTimeout(flush, 0);
+                if (domain) {
+                    domain.enter();
+                }
+
+                throw e;
+
+            } else {
+                // In browsers, uncaught exceptions are not fatal.
+                // Re-throw them asynchronously to avoid slow-downs.
+                setTimeout(function () {
+                    throw e;
+                }, 0);
+            }
+        }
+
+        if (domain) {
+            domain.exit();
+        }
+    }
+
+    nextTick = function (task) {
+        tail = tail.next = {
+            task: task,
+            domain: isNodeJS && process.domain,
+            next: null
+        };
+
+        if (!flushing) {
+            flushing = true;
+            requestTick();
+        }
+    };
+
+    if (typeof process === "object" &&
+        process.toString() === "[object process]" && process.nextTick) {
+        // Ensure Q is in a real Node environment, with a `process.nextTick`.
+        // To see through fake Node environments:
+        // * Mocha test runner - exposes a `process` global without a `nextTick`
+        // * Browserify - exposes a `process.nexTick` function that uses
+        //   `setTimeout`. In this case `setImmediate` is preferred because
+        //    it is faster. Browserify's `process.toString()` yields
+        //   "[object Object]", while in a real Node environment
+        //   `process.toString()` yields "[object process]".
+        isNodeJS = true;
+
+        requestTick = function () {
+            process.nextTick(flush);
+        };
+
+    } else if (typeof setImmediate === "function") {
+        // In IE10, Node.js 0.9+, or https://github.com/NobleJS/setImmediate
+        if (typeof window !== "undefined") {
+            requestTick = setImmediate.bind(window, flush);
+        } else {
+            requestTick = function () {
+                setImmediate(flush);
+            };
+        }
+
+    } else if (typeof MessageChannel !== "undefined") {
+        // modern browsers
+        // http://www.nonblocking.io/2011/06/windownexttick.html
+        var channel = new MessageChannel();
+        // At least Safari Version 6.0.5 (8536.30.1) intermittently cannot create
+        // working message ports the first time a page loads.
+        channel.port1.onmessage = function () {
+            requestTick = requestPortTick;
+            channel.port1.onmessage = flush;
+            flush();
+        };
+        var requestPortTick = function () {
+            // Opera requires us to provide a message payload, regardless of
+            // whether we use it.
+            channel.port2.postMessage(0);
+        };
+        requestTick = function () {
+            setTimeout(flush, 0);
+            requestPortTick();
+        };
+
+    } else {
+        // old browsers
+        requestTick = function () {
+            setTimeout(flush, 0);
+        };
+    }
+    // runs a task after all other tasks have been run
+    // this is useful for unhandled rejection tracking that needs to happen
+    // after all `then`d tasks have been run.
+    nextTick.runAfter = function (task) {
+        laterQueue.push(task);
+        if (!flushing) {
+            flushing = true;
+            requestTick();
+        }
+    };
+    return nextTick;
+})();
+
+// Attempt to make generics safe in the face of downstream
+// modifications.
+// There is no situation where this is necessary.
+// If you need a security guarantee, these primordials need to be
+// deeply frozen anyway, and if you don’t need a security guarantee,
+// this is just plain paranoid.
+// However, this **might** have the nice side-effect of reducing the size of
+// the minified code by reducing x.call() to merely x()
+// See Mark Miller’s explanation of what this does.
+// http://wiki.ecmascript.org/doku.php?id=conventions:safe_meta_programming
+var call = Function.call;
+function uncurryThis(f) {
+    return function () {
+        return call.apply(f, arguments);
+    };
+}
+// This is equivalent, but slower:
+// uncurryThis = Function_bind.bind(Function_bind.call);
+// http://jsperf.com/uncurrythis
+
+var array_slice = uncurryThis(Array.prototype.slice);
+
+var array_reduce = uncurryThis(
+    Array.prototype.reduce || function (callback, basis) {
+        var index = 0,
+            length = this.length;
+        // concerning the initial value, if one is not provided
+        if (arguments.length === 1) {
+            // seek to the first value in the array, accounting
+            // for the possibility that is is a sparse array
+            do {
+                if (index in this) {
+                    basis = this[index++];
+                    break;
+                }
+                if (++index >= length) {
+                    throw new TypeError();
+                }
+            } while (1);
+        }
+        // reduce
+        for (; index < length; index++) {
+            // account for the possibility that the array is sparse
+            if (index in this) {
+                basis = callback(basis, this[index], index);
+            }
+        }
+        return basis;
+    }
+);
+
+var array_indexOf = uncurryThis(
+    Array.prototype.indexOf || function (value) {
+        // not a very good shim, but good enough for our one use of it
+        for (var i = 0; i < this.length; i++) {
+            if (this[i] === value) {
+                return i;
+            }
+        }
+        return -1;
+    }
+);
+
+var array_map = uncurryThis(
+    Array.prototype.map || function (callback, thisp) {
+        var self = this;
+        var collect = [];
+        array_reduce(self, function (undefined, value, index) {
+            collect.push(callback.call(thisp, value, index, self));
+        }, void 0);
+        return collect;
+    }
+);
+
+var object_create = Object.create || function (prototype) {
+    function Type() { }
+    Type.prototype = prototype;
+    return new Type();
+};
+
+var object_defineProperty = Object.defineProperty || function (obj, prop, descriptor) {
+    obj[prop] = descriptor.value;
+    return obj;
+};
+
+var object_hasOwnProperty = uncurryThis(Object.prototype.hasOwnProperty);
+
+var object_keys = Object.keys || function (object) {
+    var keys = [];
+    for (var key in object) {
+        if (object_hasOwnProperty(object, key)) {
+            keys.push(key);
+        }
+    }
+    return keys;
+};
+
+var object_toString = uncurryThis(Object.prototype.toString);
+
+function isObject(value) {
+    return value === Object(value);
+}
+
+// generator related shims
+
+// FIXME: Remove this function once ES6 generators are in SpiderMonkey.
+function isStopIteration(exception) {
+    return (
+        object_toString(exception) === "[object StopIteration]" ||
+        exception instanceof QReturnValue
+    );
+}
+
+// FIXME: Remove this helper and Q.return once ES6 generators are in
+// SpiderMonkey.
+var QReturnValue;
+if (typeof ReturnValue !== "undefined") {
+    QReturnValue = ReturnValue;
+} else {
+    QReturnValue = function (value) {
+        this.value = value;
+    };
+}
+
+// long stack traces
+
+var STACK_JUMP_SEPARATOR = "From previous event:";
+
+function makeStackTraceLong(error, promise) {
+    // If possible, transform the error stack trace by removing Node and Q
+    // cruft, then concatenating with the stack trace of `promise`. See #57.
+    if (hasStacks &&
+        promise.stack &&
+        typeof error === "object" &&
+        error !== null &&
+        error.stack
+    ) {
+        var stacks = [];
+        for (var p = promise; !!p; p = p.source) {
+            if (p.stack && (!error.__minimumStackCounter__ || error.__minimumStackCounter__ > p.stackCounter)) {
+                object_defineProperty(error, "__minimumStackCounter__", {value: p.stackCounter, configurable: true});
+                stacks.unshift(p.stack);
+            }
+        }
+        stacks.unshift(error.stack);
+
+        var concatedStacks = stacks.join("\n" + STACK_JUMP_SEPARATOR + "\n");
+        var stack = filterStackString(concatedStacks);
+        object_defineProperty(error, "stack", {value: stack, configurable: true});
+    }
+}
+
+function filterStackString(stackString) {
+    var lines = stackString.split("\n");
+    var desiredLines = [];
+    for (var i = 0; i < lines.length; ++i) {
+        var line = lines[i];
+
+        if (!isInternalFrame(line) && !isNodeFrame(line) && line) {
+            desiredLines.push(line);
+        }
+    }
+    return desiredLines.join("\n");
+}
+
+function isNodeFrame(stackLine) {
+    return stackLine.indexOf("(module.js:") !== -1 ||
+           stackLine.indexOf("(node.js:") !== -1;
+}
+
+function getFileNameAndLineNumber(stackLine) {
+    // Named functions: "at functionName (filename:lineNumber:columnNumber)"
+    // In IE10 function name can have spaces ("Anonymous function") O_o
+    var attempt1 = /at .+ \((.+):(\d+):(?:\d+)\)$/.exec(stackLine);
+    if (attempt1) {
+        return [attempt1[1], Number(attempt1[2])];
+    }
+
+    // Anonymous functions: "at filename:lineNumber:columnNumber"
+    var attempt2 = /at ([^ ]+):(\d+):(?:\d+)$/.exec(stackLine);
+    if (attempt2) {
+        return [attempt2[1], Number(attempt2[2])];
+    }
+
+    // Firefox style: "function@filename:lineNumber or @filename:lineNumber"
+    var attempt3 = /.*@(.+):(\d+)$/.exec(stackLine);
+    if (attempt3) {
+        return [attempt3[1], Number(attempt3[2])];
+    }
+}
+
+function isInternalFrame(stackLine) {
+    var fileNameAndLineNumber = getFileNameAndLineNumber(stackLine);
+
+    if (!fileNameAndLineNumber) {
+        return false;
+    }
+
+    var fileName = fileNameAndLineNumber[0];
+    var lineNumber = fileNameAndLineNumber[1];
+
+    return fileName === qFileName &&
+        lineNumber >= qStartingLine &&
+        lineNumber <= qEndingLine;
+}
+
+// discover own file name and line number range for filtering stack
+// traces
+function captureLine() {
+    if (!hasStacks) {
+        return;
+    }
+
+    try {
+        throw new Error();
+    } catch (e) {
+        var lines = e.stack.split("\n");
+        var firstLine = lines[0].indexOf("@") > 0 ? lines[1] : lines[2];
+        var fileNameAndLineNumber = getFileNameAndLineNumber(firstLine);
+        if (!fileNameAndLineNumber) {
+            return;
+        }
+
+        qFileName = fileNameAndLineNumber[0];
+        return fileNameAndLineNumber[1];
+    }
+}
+
+function deprecate(callback, name, alternative) {
+    return function () {
+        if (typeof console !== "undefined" &&
+            typeof console.warn === "function") {
+            console.warn(name + " is deprecated, use " + alternative +
+                         " instead.", new Error("").stack);
+        }
+        return callback.apply(callback, arguments);
+    };
+}
+
+// end of shims
+// beginning of real work
+
+/**
+ * Constructs a promise for an immediate reference, passes promises through, or
+ * coerces promises from different systems.
+ * @param value immediate reference or promise
+ */
+function Q(value) {
+    // If the object is already a Promise, return it directly.  This enables
+    // the resolve function to both be used to created references from objects,
+    // but to tolerably coerce non-promises to promises.
+    if (value instanceof Promise) {
+        return value;
+    }
+
+    // assimilate thenables
+    if (isPromiseAlike(value)) {
+        return coerce(value);
+    } else {
+        return fulfill(value);
+    }
+}
+Q.resolve = Q;
+
+/**
+ * Performs a task in a future turn of the event loop.
+ * @param {Function} task
+ */
+Q.nextTick = nextTick;
+
+/**
+ * Controls whether or not long stack traces will be on
+ */
+Q.longStackSupport = false;
+
+/**
+ * The counter is used to determine the stopping point for building
+ * long stack traces. In makeStackTraceLong we walk backwards through
+ * the linked list of promises, only stacks which were created before
+ * the rejection are concatenated.
+ */
+var longStackCounter = 1;
+
+// enable long stacks if Q_DEBUG is set
+if (typeof process === "object" && process && process.env && process.env.Q_DEBUG) {
+    Q.longStackSupport = true;
+}
+
+/**
+ * Constructs a {promise, resolve, reject} object.
+ *
+ * `resolve` is a callback to invoke with a more resolved value for the
+ * promise. To fulfill the promise, invoke `resolve` with any value that is
+ * not a thenable. To reject the promise, invoke `resolve` with a rejected
+ * thenable, or invoke `reject` with the reason directly. To resolve the
+ * promise to another thenable, thus putting it in the same state, invoke
+ * `resolve` with that other thenable.
+ */
+Q.defer = defer;
+function defer() {
+    // if "messages" is an "Array", that indicates that the promise has not yet
+    // been resolved.  If it is "undefined", it has been resolved.  Each
+    // element of the messages array is itself an array of complete arguments to
+    // forward to the resolved promise.  We coerce the resolution value to a
+    // promise using the `resolve` function because it handles both fully
+    // non-thenable values and other thenables gracefully.
+    var messages = [], progressListeners = [], resolvedPromise;
+
+    var deferred = object_create(defer.prototype);
+    var promise = object_create(Promise.prototype);
+
+    promise.promiseDispatch = function (resolve, op, operands) {
+        var args = array_slice(arguments);
+        if (messages) {
+            messages.push(args);
+            if (op === "when" && operands[1]) { // progress operand
+                progressListeners.push(operands[1]);
+            }
+        } else {
+            Q.nextTick(function () {
+                resolvedPromise.promiseDispatch.apply(resolvedPromise, args);
+            });
+        }
+    };
+
+    // XXX deprecated
+    promise.valueOf = function () {
+        if (messages) {
+            return promise;
+        }
+        var nearerValue = nearer(resolvedPromise);
+        if (isPromise(nearerValue)) {
+            resolvedPromise = nearerValue; // shorten chain
+        }
+        return nearerValue;
+    };
+
+    promise.inspect = function () {
+        if (!resolvedPromise) {
+            return { state: "pending" };
+        }
+        return resolvedPromise.inspect();
+    };
+
+    if (Q.longStackSupport && hasStacks) {
+        try {
+            throw new Error();
+        } catch (e) {
+            // NOTE: don't try to use `Error.captureStackTrace` or transfer the
+            // accessor around; that causes memory leaks as per GH-111. Just
+            // reify the stack trace as a string ASAP.
+            //
+            // At the same time, cut off the first line; it's always just
+            // "[object Promise]\n", as per the `toString`.
+            promise.stack = e.stack.substring(e.stack.indexOf("\n") + 1);
+            promise.stackCounter = longStackCounter++;
+        }
+    }
+
+    // NOTE: we do the checks for `resolvedPromise` in each method, instead of
+    // consolidating them into `become`, since otherwise we'd create new
+    // promises with the lines `become(whatever(value))`. See e.g. GH-252.
+
+    function become(newPromise) {
+        resolvedPromise = newPromise;
+
+        if (Q.longStackSupport && hasStacks) {
+            // Only hold a reference to the new promise if long stacks
+            // are enabled to reduce memory usage
+            promise.source = newPromise;
+        }
+
+        array_reduce(messages, function (undefined, message) {
+            Q.nextTick(function () {
+                newPromise.promiseDispatch.apply(newPromise, message);
+            });
+        }, void 0);
+
+        messages = void 0;
+        progressListeners = void 0;
+    }
+
+    deferred.promise = promise;
+    deferred.resolve = function (value) {
+        if (resolvedPromise) {
+            return;
+        }
+
+        become(Q(value));
+    };
+
+    deferred.fulfill = function (value) {
+        if (resolvedPromise) {
+            return;
+        }
+
+        become(fulfill(value));
+    };
+    deferred.reject = function (reason) {
+        if (resolvedPromise) {
+            return;
+        }
+
+        become(reject(reason));
+    };
+    deferred.notify = function (progress) {
+        if (resolvedPromise) {
+            return;
+        }
+
+        array_reduce(progressListeners, function (undefined, progressListener) {
+            Q.nextTick(function () {
+                progressListener(progress);
+            });
+        }, void 0);
+    };
+
+    return deferred;
+}
+
+/**
+ * Creates a Node-style callback that will resolve or reject the deferred
+ * promise.
+ * @returns a nodeback
+ */
+defer.prototype.makeNodeResolver = function () {
+    var self = this;
+    return function (error, value) {
+        if (error) {
+            self.reject(error);
+        } else if (arguments.length > 2) {
+            self.resolve(array_slice(arguments, 1));
+        } else {
+            self.resolve(value);
+        }
+    };
+};
+
+/**
+ * @param resolver {Function} a function that returns nothing and accepts
+ * the resolve, reject, and notify functions for a deferred.
+ * @returns a promise that may be resolved with the given resolve and reject
+ * functions, or rejected by a thrown exception in resolver
+ */
+Q.Promise = promise; // ES6
+Q.promise = promise;
+function promise(resolver) {
+    if (typeof resolver !== "function") {
+        throw new TypeError("resolver must be a function.");
+    }
+    var deferred = defer();
+    try {
+        resolver(deferred.resolve, deferred.reject, deferred.notify);
+    } catch (reason) {
+        deferred.reject(reason);
+    }
+    return deferred.promise;
+}
+
+promise.race = race; // ES6
+promise.all = all; // ES6
+promise.reject = reject; // ES6
+promise.resolve = Q; // ES6
+
+// XXX experimental.  This method is a way to denote that a local value is
+// serializable and should be immediately dispatched to a remote upon request,
+// instead of passing a reference.
+Q.passByCopy = function (object) {
+    //freeze(object);
+    //passByCopies.set(object, true);
+    return object;
+};
+
+Promise.prototype.passByCopy = function () {
+    //freeze(object);
+    //passByCopies.set(object, true);
+    return this;
+};
+
+/**
+ * If two promises eventually fulfill to the same value, promises that value,
+ * but otherwise rejects.
+ * @param x {Any*}
+ * @param y {Any*}
+ * @returns {Any*} a promise for x and y if they are the same, but a rejection
+ * otherwise.
+ *
+ */
+Q.join = function (x, y) {
+    return Q(x).join(y);
+};
+
+Promise.prototype.join = function (that) {
+    return Q([this, that]).spread(function (x, y) {
+        if (x === y) {
+            // TODO: "===" should be Object.is or equiv
+            return x;
+        } else {
+            throw new Error("Q can't join: not the same: " + x + " " + y);
+        }
+    });
+};
+
+/**
+ * Returns a promise for the first of an array of promises to become settled.
+ * @param answers {Array[Any*]} promises to race
+ * @returns {Any*} the first promise to be settled
+ */
+Q.race = race;
+function race(answerPs) {
+    return promise(function (resolve, reject) {
+        // Switch to this once we can assume at least ES5
+        // answerPs.forEach(function (answerP) {
+        //     Q(answerP).then(resolve, reject);
+        // });
+        // Use this in the meantime
+        for (var i = 0, len = answerPs.length; i < len; i++) {
+            Q(answerPs[i]).then(resolve, reject);
+        }
+    });
+}
+
+Promise.prototype.race = function () {
+    return this.then(Q.race);
+};
+
+/**
+ * Constructs a Promise with a promise descriptor object and optional fallback
+ * function.  The descriptor contains methods like when(rejected), get(name),
+ * set(name, value), post(name, args), and delete(name), which all
+ * return either a value, a promise for a value, or a rejection.  The fallback
+ * accepts the operation name, a resolver, and any further arguments that would
+ * have been forwarded to the appropriate method above had a method been
+ * provided with the proper name.  The API makes no guarantees about the nature
+ * of the returned object, apart from that it is usable whereever promises are
+ * bought and sold.
+ */
+Q.makePromise = Promise;
+function Promise(descriptor, fallback, inspect) {
+    if (fallback === void 0) {
+        fallback = function (op) {
+            return reject(new Error(
+                "Promise does not support operation: " + op
+            ));
+        };
+    }
+    if (inspect === void 0) {
+        inspect = function () {
+            return {state: "unknown"};
+        };
+    }
+
+    var promise = object_create(Promise.prototype);
+
+    promise.promiseDispatch = function (resolve, op, args) {
+        var result;
+        try {
+            if (descriptor[op]) {
+                result = descriptor[op].apply(promise, args);
+            } else {
+                result = fallback.call(promise, op, args);
+            }
+        } catch (exception) {
+            result = reject(exception);
+        }
+        if (resolve) {
+            resolve(result);
+        }
+    };
+
+    promise.inspect = inspect;
+
+    // XXX deprecated `valueOf` and `exception` support
+    if (inspect) {
+        var inspected = inspect();
+        if (inspected.state === "rejected") {
+            promise.exception = inspected.reason;
+        }
+
+        promise.valueOf = function () {
+            var inspected = inspect();
+            if (inspected.state === "pending" ||
+                inspected.state === "rejected") {
+                return promise;
+            }
+            return inspected.value;
+        };
+    }
+
+    return promise;
+}
+
+Promise.prototype.toString = function () {
+    return "[object Promise]";
+};
+
+Promise.prototype.then = function (fulfilled, rejected, progressed) {
+    var self = this;
+    var deferred = defer();
+    var done = false;   // ensure the untrusted promise makes at most a
+                        // single call to one of the callbacks
+
+    function _fulfilled(value) {
+        try {
+            return typeof fulfilled === "function" ? fulfilled(value) : value;
+        } catch (exception) {
+            return reject(exception);
+        }
+    }
+
+    function _rejected(exception) {
+        if (typeof rejected === "function") {
+            makeStackTraceLong(exception, self);
+            try {
+                return rejected(exception);
+            } catch (newException) {
+                return reject(newException);
+            }
+        }
+        return reject(exception);
+    }
+
+    function _progressed(value) {
+        return typeof progressed === "function" ? progressed(value) : value;
+    }
+
+    Q.nextTick(function () {
+        self.promiseDispatch(function (value) {
+            if (done) {
+                return;
+            }
+            done = true;
+
+            deferred.resolve(_fulfilled(value));
+        }, "when", [function (exception) {
+            if (done) {
+                return;
+            }
+            done = true;
+
+            deferred.resolve(_rejected(exception));
+        }]);
+    });
+
+    // Progress propagator need to be attached in the current tick.
+    self.promiseDispatch(void 0, "when", [void 0, function (value) {
+        var newValue;
+        var threw = false;
+        try {
+            newValue = _progressed(value);
+        } catch (e) {
+            threw = true;
+            if (Q.onerror) {
+                Q.onerror(e);
+            } else {
+                throw e;
+            }
+        }
+
+        if (!threw) {
+            deferred.notify(newValue);
+        }
+    }]);
+
+    return deferred.promise;
+};
+
+Q.tap = function (promise, callback) {
+    return Q(promise).tap(callback);
+};
+
+/**
+ * Works almost like "finally", but not called for rejections.
+ * Original resolution value is passed through callback unaffected.
+ * Callback may return a promise that will be awaited for.
+ * @param {Function} callback
+ * @returns {Q.Promise}
+ * @example
+ * doSomething()
+ *   .then(...)
+ *   .tap(console.log)
+ *   .then(...);
+ */
+Promise.prototype.tap = function (callback) {
+    callback = Q(callback);
+
+    return this.then(function (value) {
+        return callback.fcall(value).thenResolve(value);
+    });
+};
+
+/**
+ * Registers an observer on a promise.
+ *
+ * Guarantees:
+ *
+ * 1. that fulfilled and rejected will be called only once.
+ * 2. that either the fulfilled callback or the rejected callback will be
+ *    called, but not both.
+ * 3. that fulfilled and rejected will not be called in this turn.
+ *
+ * @param value      promise or immediate reference to observe
+ * @param fulfilled  function to be called with the fulfilled value
+ * @param rejected   function to be called with the rejection exception
+ * @param progressed function to be called on any progress notifications
+ * @return promise for the return value from the invoked callback
+ */
+Q.when = when;
+function when(value, fulfilled, rejected, progressed) {
+    return Q(value).then(fulfilled, rejected, progressed);
+}
+
+Promise.prototype.thenResolve = function (value) {
+    return this.then(function () { return value; });
+};
+
+Q.thenResolve = function (promise, value) {
+    return Q(promise).thenResolve(value);
+};
+
+Promise.prototype.thenReject = function (reason) {
+    return this.then(function () { throw reason; });
+};
+
+Q.thenReject = function (promise, reason) {
+    return Q(promise).thenReject(reason);
+};
+
+/**
+ * If an object is not a promise, it is as "near" as possible.
+ * If a promise is rejected, it is as "near" as possible too.
+ * If it’s a fulfilled promise, the fulfillment value is nearer.
+ * If it’s a deferred promise and the deferred has been resolved, the
+ * resolution is "nearer".
+ * @param object
+ * @returns most resolved (nearest) form of the object
+ */
+
+// XXX should we re-do this?
+Q.nearer = nearer;
+function nearer(value) {
+    if (isPromise(value)) {
+        var inspected = value.inspect();
+        if (inspected.state === "fulfilled") {
+            return inspected.value;
+        }
+    }
+    return value;
+}
+
+/**
+ * @returns whether the given object is a promise.
+ * Otherwise it is a fulfilled value.
+ */
+Q.isPromise = isPromise;
+function isPromise(object) {
+    return object instanceof Promise;
+}
+
+Q.isPromiseAlike = isPromiseAlike;
+function isPromiseAlike(object) {
+    return isObject(object) && typeof object.then === "function";
+}
+
+/**
+ * @returns whether the given object is a pending promise, meaning not
+ * fulfilled or rejected.
+ */
+Q.isPending = isPending;
+function isPending(object) {
+    return isPromise(object) && object.inspect().state === "pending";
+}
+
+Promise.prototype.isPending = function () {
+    return this.inspect().state === "pending";
+};
+
+/**
+ * @returns whether the given object is a value or fulfilled
+ * promise.
+ */
+Q.isFulfilled = isFulfilled;
+function isFulfilled(object) {
+    return !isPromise(object) || object.inspect().state === "fulfilled";
+}
+
+Promise.prototype.isFulfilled = function () {
+    return this.inspect().state === "fulfilled";
+};
+
+/**
+ * @returns whether the given object is a rejected promise.
+ */
+Q.isRejected = isRejected;
+function isRejected(object) {
+    return isPromise(object) && object.inspect().state === "rejected";
+}
+
+Promise.prototype.isRejected = function () {
+    return this.inspect().state === "rejected";
+};
+
+//// BEGIN UNHANDLED REJECTION TRACKING
+
+// This promise library consumes exceptions thrown in handlers so they can be
+// handled by a subsequent promise.  The exceptions get added to this array when
+// they are created, and removed when they are handled.  Note that in ES6 or
+// shimmed environments, this would naturally be a `Set`.
+var unhandledReasons = [];
+var unhandledRejections = [];
+var reportedUnhandledRejections = [];
+var trackUnhandledRejections = true;
+
+function resetUnhandledRejections() {
+    unhandledReasons.length = 0;
+    unhandledRejections.length = 0;
+
+    if (!trackUnhandledRejections) {
+        trackUnhandledRejections = true;
+    }
+}
+
+function trackRejection(promise, reason) {
+    if (!trackUnhandledRejections) {
+        return;
+    }
+    if (typeof process === "object" && typeof process.emit === "function") {
+        Q.nextTick.runAfter(function () {
+            if (array_indexOf(unhandledRejections, promise) !== -1) {
+                process.emit("unhandledRejection", reason, promise);
+                reportedUnhandledRejections.push(promise);
+            }
+        });
+    }
+
+    unhandledRejections.push(promise);
+    if (reason && typeof reason.stack !== "undefined") {
+        unhandledReasons.push(reason.stack);
+    } else {
+        unhandledReasons.push("(no stack) " + reason);
+    }
+}
+
+function untrackRejection(promise) {
+    if (!trackUnhandledRejections) {
+        return;
+    }
+
+    var at = array_indexOf(unhandledRejections, promise);
+    if (at !== -1) {
+        if (typeof process === "object" && typeof process.emit === "function") {
+            Q.nextTick.runAfter(function () {
+                var atReport = array_indexOf(reportedUnhandledRejections, promise);
+                if (atReport !== -1) {
+                    process.emit("rejectionHandled", unhandledReasons[at], promise);
+                    reportedUnhandledRejections.splice(atReport, 1);
+                }
+            });
+        }
+        unhandledRejections.splice(at, 1);
+        unhandledReasons.splice(at, 1);
+    }
+}
+
+Q.resetUnhandledRejections = resetUnhandledRejections;
+
+Q.getUnhandledReasons = function () {
+    // Make a copy so that consumers can't interfere with our internal state.
+    return unhandledReasons.slice();
+};
+
+Q.stopUnhandledRejectionTracking = function () {
+    resetUnhandledRejections();
+    trackUnhandledRejections = false;
+};
+
+resetUnhandledRejections();
+
+//// END UNHANDLED REJECTION TRACKING
+
+/**
+ * Constructs a rejected promise.
+ * @param reason value describing the failure
+ */
+Q.reject = reject;
+function reject(reason) {
+    var rejection = Promise({
+        "when": function (rejected) {
+            // note that the error has been handled
+            if (rejected) {
+                untrackRejection(this);
+            }
+            return rejected ? rejected(reason) : this;
+        }
+    }, function fallback() {
+        return this;
+    }, function inspect() {
+        return { state: "rejected", reason: reason };
+    });
+
+    // Note that the reason has not been handled.
+    trackRejection(rejection, reason);
+
+    return rejection;
+}
+
+/**
+ * Constructs a fulfilled promise for an immediate reference.
+ * @param value immediate reference
+ */
+Q.fulfill = fulfill;
+function fulfill(value) {
+    return Promise({
+        "when": function () {
+            return value;
+        },
+        "get": function (name) {
+            return value[name];
+        },
+        "set": function (name, rhs) {
+            value[name] = rhs;
+        },
+        "delete": function (name) {
+            delete value[name];
+        },
+        "post": function (name, args) {
+            // Mark Miller proposes that post with no name should apply a
+            // promised function.
+            if (name === null || name === void 0) {
+                return value.apply(void 0, args);
+            } else {
+                return value[name].apply(value, args);
+            }
+        },
+        "apply": function (thisp, args) {
+            return value.apply(thisp, args);
+        },
+        "keys": function () {
+            return object_keys(value);
+        }
+    }, void 0, function inspect() {
+        return { state: "fulfilled", value: value };
+    });
+}
+
+/**
+ * Converts thenables to Q promises.
+ * @param promise thenable promise
+ * @returns a Q promise
+ */
+function coerce(promise) {
+    var deferred = defer();
+    Q.nextTick(function () {
+        try {
+            promise.then(deferred.resolve, deferred.reject, deferred.notify);
+        } catch (exception) {
+            deferred.reject(exception);
+        }
+    });
+    return deferred.promise;
+}
+
+/**
+ * Annotates an object such that it will never be
+ * transferred away from this process over any promise
+ * communication channel.
+ * @param object
+ * @returns promise a wrapping of that object that
+ * additionally responds to the "isDef" message
+ * without a rejection.
+ */
+Q.master = master;
+function master(object) {
+    return Promise({
+        "isDef": function () {}
+    }, function fallback(op, args) {
+        return dispatch(object, op, args);
+    }, function () {
+        return Q(object).inspect();
+    });
+}
+
+/**
+ * Spreads the values of a promised array of arguments into the
+ * fulfillment callback.
+ * @param fulfilled callback that receives variadic arguments from the
+ * promised array
+ * @param rejected callback that receives the exception if the promise
+ * is rejected.
+ * @returns a promise for the return value or thrown exception of
+ * either callback.
+ */
+Q.spread = spread;
+function spread(value, fulfilled, rejected) {
+    return Q(value).spread(fulfilled, rejected);
+}
+
+Promise.prototype.spread = function (fulfilled, rejected) {
+    return this.all().then(function (array) {
+        return fulfilled.apply(void 0, array);
+    }, rejected);
+};
+
+/**
+ * The async function is a decorator for generator functions, turning
+ * them into asynchronous generators.  Although generators are only part
+ * of the newest ECMAScript 6 drafts, this code does not cause syntax
+ * errors in older engines.  This code should continue to work and will
+ * in fact improve over time as the language improves.
+ *
+ * ES6 generators are currently part of V8 version 3.19 with the
+ * --harmony-generators runtime flag enabled.  SpiderMonkey has had them
+ * for longer, but under an older Python-inspired form.  This function
+ * works on both kinds of generators.
+ *
+ * Decorates a generator function such that:
+ *  - it may yield promises
+ *  - execution will continue when that promise is fulfilled
+ *  - the value of the yield expression will be the fulfilled value
+ *  - it returns a promise for the return value (when the generator
+ *    stops iterating)
+ *  - the decorated function returns a promise for the return value
+ *    of the generator or the first rejected promise among those
+ *    yielded.
+ *  - if an error is thrown in the generator, it propagates through
+ *    every following yield until it is caught, or until it escapes
+ *    the generator function altogether, and is translated into a
+ *    rejection for the promise returned by the decorated generator.
+ */
+Q.async = async;
+function async(makeGenerator) {
+    return function () {
+        // when verb is "send", arg is a value
+        // when verb is "throw", arg is an exception
+        function continuer(verb, arg) {
+            var result;
+
+            // Until V8 3.19 / Chromium 29 is released, SpiderMonkey is the only
+            // engine that has a deployed base of browsers that support generators.
+            // However, SM's generators use the Python-inspired semantics of
+            // outdated ES6 drafts.  We would like to support ES6, but we'd also
+            // like to make it possible to use generators in deployed browsers, so
+            // we also support Python-style generators.  At some point we can remove
+            // this block.
+
+            if (typeof StopIteration === "undefined") {
+                // ES6 Generators
+                try {
+                    result = generator[verb](arg);
+                } catch (exception) {
+                    return reject(exception);
+                }
+                if (result.done) {
+                    return Q(result.value);
+                } else {
+                    return when(result.value, callback, errback);
+                }
+            } else {
+                // SpiderMonkey Generators
+                // FIXME: Remove this case when SM does ES6 generators.
+                try {
+                    result = generator[verb](arg);
+                } catch (exception) {
+                    if (isStopIteration(exception)) {
+                        return Q(exception.value);
+                    } else {
+                        return reject(exception);
+                    }
+                }
+                return when(result, callback, errback);
+            }
+        }
+        var generator = makeGenerator.apply(this, arguments);
+        var callback = continuer.bind(continuer, "next");
+        var errback = continuer.bind(continuer, "throw");
+        return callback();
+    };
+}
+
+/**
+ * The spawn function is a small wrapper around async that immediately
+ * calls the generator and also ends the promise chain, so that any
+ * unhandled errors are thrown instead of forwarded to the error
+ * handler. This is useful because it's extremely common to run
+ * generators at the top-level to work with libraries.
+ */
+Q.spawn = spawn;
+function spawn(makeGenerator) {
+    Q.done(Q.async(makeGenerator)());
+}
+
+// FIXME: Remove this interface once ES6 generators are in SpiderMonkey.
+/**
+ * Throws a ReturnValue exception to stop an asynchronous generator.
+ *
+ * This interface is a stop-gap measure to support generator return
+ * values in older Firefox/SpiderMonkey.  In browsers that support ES6
+ * generators like Chromium 29, just use "return" in your generator
+ * functions.
+ *
+ * @param value the return value for the surrounding generator
+ * @throws ReturnValue exception with the value.
+ * @example
+ * // ES6 style
+ * Q.async(function* () {
+ *      var foo = yield getFooPromise();
+ *      var bar = yield getBarPromise();
+ *      return foo + bar;
+ * })
+ * // Older SpiderMonkey style
+ * Q.async(function () {
+ *      var foo = yield getFooPromise();
+ *      var bar = yield getBarPromise();
+ *      Q.return(foo + bar);
+ * })
+ */
+Q["return"] = _return;
+function _return(value) {
+    throw new QReturnValue(value);
+}
+
+/**
+ * The promised function decorator ensures that any promise arguments
+ * are settled and passed as values (`this` is also settled and passed
+ * as a value).  It will also ensure that the result of a function is
+ * always a promise.
+ *
+ * @example
+ * var add = Q.promised(function (a, b) {
+ *     return a + b;
+ * });
+ * add(Q(a), Q(B));
+ *
+ * @param {function} callback The function to decorate
+ * @returns {function} a function that has been decorated.
+ */
+Q.promised = promised;
+function promised(callback) {
+    return function () {
+        return spread([this, all(arguments)], function (self, args) {
+            return callback.apply(self, args);
+        });
+    };
+}
+
+/**
+ * sends a message to a value in a future turn
+ * @param object* the recipient
+ * @param op the name of the message operation, e.g., "when",
+ * @param args further arguments to be forwarded to the operation
+ * @returns result {Promise} a promise for the result of the operation
+ */
+Q.dispatch = dispatch;
+function dispatch(object, op, args) {
+    return Q(object).dispatch(op, args);
+}
+
+Promise.prototype.dispatch = function (op, args) {
+    var self = this;
+    var deferred = defer();
+    Q.nextTick(function () {
+        self.promiseDispatch(deferred.resolve, op, args);
+    });
+    return deferred.promise;
+};
+
+/**
+ * Gets the value of a property in a future turn.
+ * @param object    promise or immediate reference for target object
+ * @param name      name of property to get
+ * @return promise for the property value
+ */
+Q.get = function (object, key) {
+    return Q(object).dispatch("get", [key]);
+};
+
+Promise.prototype.get = function (key) {
+    return this.dispatch("get", [key]);
+};
+
+/**
+ * Sets the value of a property in a future turn.
+ * @param object    promise or immediate reference for object object
+ * @param name      name of property to set
+ * @param value     new value of property
+ * @return promise for the return value
+ */
+Q.set = function (object, key, value) {
+    return Q(object).dispatch("set", [key, value]);
+};
+
+Promise.prototype.set = function (key, value) {
+    return this.dispatch("set", [key, value]);
+};
+
+/**
+ * Deletes a property in a future turn.
+ * @param object    promise or immediate reference for target object
+ * @param name      name of property to delete
+ * @return promise for the return value
+ */
+Q.del = // XXX legacy
+Q["delete"] = function (object, key) {
+    return Q(object).dispatch("delete", [key]);
+};
+
+Promise.prototype.del = // XXX legacy
+Promise.prototype["delete"] = function (key) {
+    return this.dispatch("delete", [key]);
+};
+
+/**
+ * Invokes a method in a future turn.
+ * @param object    promise or immediate reference for target object
+ * @param name      name of method to invoke
+ * @param value     a value to post, typically an array of
+ *                  invocation arguments for promises that
+ *                  are ultimately backed with `resolve` values,
+ *                  as opposed to those backed with URLs
+ *                  wherein the posted value can be any
+ *                  JSON serializable object.
+ * @return promise for the return value
+ */
+// bound locally because it is used by other methods
+Q.mapply = // XXX As proposed by "Redsandro"
+Q.post = function (object, name, args) {
+    return Q(object).dispatch("post", [name, args]);
+};
+
+Promise.prototype.mapply = // XXX As proposed by "Redsandro"
+Promise.prototype.post = function (name, args) {
+    return this.dispatch("post", [name, args]);
+};
+
+/**
+ * Invokes a method in a future turn.
+ * @param object    promise or immediate reference for target object
+ * @param name      name of method to invoke
+ * @param ...args   array of invocation arguments
+ * @return promise for the return value
+ */
+Q.send = // XXX Mark Miller's proposed parlance
+Q.mcall = // XXX As proposed by "Redsandro"
+Q.invoke = function (object, name /*...args*/) {
+    return Q(object).dispatch("post", [name, array_slice(arguments, 2)]);
+};
+
+Promise.prototype.send = // XXX Mark Miller's proposed parlance
+Promise.prototype.mcall = // XXX As proposed by "Redsandro"
+Promise.prototype.invoke = function (name /*...args*/) {
+    return this.dispatch("post", [name, array_slice(arguments, 1)]);
+};
+
+/**
+ * Applies the promised function in a future turn.
+ * @param object    promise or immediate reference for target function
+ * @param args      array of application arguments
+ */
+Q.fapply = function (object, args) {
+    return Q(object).dispatch("apply", [void 0, args]);
+};
+
+Promise.prototype.fapply = function (args) {
+    return this.dispatch("apply", [void 0, args]);
+};
+
+/**
+ * Calls the promised function in a future turn.
+ * @param object    promise or immediate reference for target function
+ * @param ...args   array of application arguments
+ */
+Q["try"] =
+Q.fcall = function (object /* ...args*/) {
+    return Q(object).dispatch("apply", [void 0, array_slice(arguments, 1)]);
+};
+
+Promise.prototype.fcall = function (/*...args*/) {
+    return this.dispatch("apply", [void 0, array_slice(arguments)]);
+};
+
+/**
+ * Binds the promised function, transforming return values into a fulfilled
+ * promise and thrown errors into a rejected one.
+ * @param object    promise or immediate reference for target function
+ * @param ...args   array of application arguments
+ */
+Q.fbind = function (object /*...args*/) {
+    var promise = Q(object);
+    var args = array_slice(arguments, 1);
+    return function fbound() {
+        return promise.dispatch("apply", [
+            this,
+            args.concat(array_slice(arguments))
+        ]);
+    };
+};
+Promise.prototype.fbind = function (/*...args*/) {
+    var promise = this;
+    var args = array_slice(arguments);
+    return function fbound() {
+        return promise.dispatch("apply", [
+            this,
+            args.concat(array_slice(arguments))
+        ]);
+    };
+};
+
+/**
+ * Requests the names of the owned properties of a promised
+ * object in a future turn.
+ * @param object    promise or immediate reference for target object
+ * @return promise for the keys of the eventually settled object
+ */
+Q.keys = function (object) {
+    return Q(object).dispatch("keys", []);
+};
+
+Promise.prototype.keys = function () {
+    return this.dispatch("keys", []);
+};
+
+/**
+ * Turns an array of promises into a promise for an array.  If any of
+ * the promises gets rejected, the whole array is rejected immediately.
+ * @param {Array*} an array (or promise for an array) of values (or
+ * promises for values)
+ * @returns a promise for an array of the corresponding values
+ */
+// By Mark Miller
+// http://wiki.ecmascript.org/doku.php?id=strawman:concurrency&rev=1308776521#allfulfilled
+Q.all = all;
+function all(promises) {
+    return when(promises, function (promises) {
+        var pendingCount = 0;
+        var deferred = defer();
+        array_reduce(promises, function (undefined, promise, index) {
+            var snapshot;
+            if (
+                isPromise(promise) &&
+                (snapshot = promise.inspect()).state === "fulfilled"
+            ) {
+                promises[index] = snapshot.value;
+            } else {
+                ++pendingCount;
+                when(
+                    promise,
+                    function (value) {
+                        promises[index] = value;
+                        if (--pendingCount === 0) {
+                            deferred.resolve(promises);
+                        }
+                    },
+                    deferred.reject,
+                    function (progress) {
+                        deferred.notify({ index: index, value: progress });
+                    }
+                );
+            }
+        }, void 0);
+        if (pendingCount === 0) {
+            deferred.resolve(promises);
+        }
+        return deferred.promise;
+    });
+}
+
+Promise.prototype.all = function () {
+    return all(this);
+};
+
+/**
+ * Returns the first resolved promise of an array. Prior rejected promises are
+ * ignored.  Rejects only if all promises are rejected.
+ * @param {Array*} an array containing values or promises for values
+ * @returns a promise fulfilled with the value of the first resolved promise,
+ * or a rejected promise if all promises are rejected.
+ */
+Q.any = any;
+
+function any(promises) {
+    if (promises.length === 0) {
+        return Q.resolve();
+    }
+
+    var deferred = Q.defer();
+    var pendingCount = 0;
+    array_reduce(promises, function (prev, current, index) {
+        var promise = promises[index];
+
+        pendingCount++;
+
+        when(promise, onFulfilled, onRejected, onProgress);
+        function onFulfilled(result) {
+            deferred.resolve(result);
+        }
+        function onRejected(err) {
+            pendingCount--;
+            if (pendingCount === 0) {
+                var rejection = err || new Error("" + err);
+
+                rejection.message = ("Q can't get fulfillment value from any promise, all " +
+                    "promises were rejected. Last error message: " + rejection.message);
+
+                deferred.reject(rejection);
+            }
+        }
+        function onProgress(progress) {
+            deferred.notify({
+                index: index,
+                value: progress
+            });
+        }
+    }, undefined);
+
+    return deferred.promise;
+}
+
+Promise.prototype.any = function () {
+    return any(this);
+};
+
+/**
+ * Waits for all promises to be settled, either fulfilled or
+ * rejected.  This is distinct from `all` since that would stop
+ * waiting at the first rejection.  The promise returned by
+ * `allResolved` will never be rejected.
+ * @param promises a promise for an array (or an array) of promises
+ * (or values)
+ * @return a promise for an array of promises
+ */
+Q.allResolved = deprecate(allResolved, "allResolved", "allSettled");
+function allResolved(promises) {
+    return when(promises, function (promises) {
+        promises = array_map(promises, Q);
+        return when(all(array_map(promises, function (promise) {
+            return when(promise, noop, noop);
+        })), function () {
+            return promises;
+        });
+    });
+}
+
+Promise.prototype.allResolved = function () {
+    return allResolved(this);
+};
+
+/**
+ * @see Promise#allSettled
+ */
+Q.allSettled = allSettled;
+function allSettled(promises) {
+    return Q(promises).allSettled();
+}
+
+/**
+ * Turns an array of promises into a promise for an array of their states (as
+ * returned by `inspect`) when they have all settled.
+ * @param {Array[Any*]} values an array (or promise for an array) of values (or
+ * promises for values)
+ * @returns {Array[State]} an array of states for the respective values.
+ */
+Promise.prototype.allSettled = function () {
+    return this.then(function (promises) {
+        return all(array_map(promises, function (promise) {
+            promise = Q(promise);
+            function regardless() {
+                return promise.inspect();
+            }
+            return promise.then(regardless, regardless);
+        }));
+    });
+};
+
+/**
+ * Captures the failure of a promise, giving an oportunity to recover
+ * with a callback.  If the given promise is fulfilled, the returned
+ * promise is fulfilled.
+ * @param {Any*} promise for something
+ * @param {Function} callback to fulfill the returned promise if the
+ * given promise is rejected
+ * @returns a promise for the return value of the callback
+ */
+Q.fail = // XXX legacy
+Q["catch"] = function (object, rejected) {
+    return Q(object).then(void 0, rejected);
+};
+
+Promise.prototype.fail = // XXX legacy
+Promise.prototype["catch"] = function (rejected) {
+    return this.then(void 0, rejected);
+};
+
+/**
+ * Attaches a listener that can respond to progress notifications from a
+ * promise's originating deferred. This listener receives the exact arguments
+ * passed to ``deferred.notify``.
+ * @param {Any*} promise for something
+ * @param {Function} callback to receive any progress notifications
+ * @returns the given promise, unchanged
+ */
+Q.progress = progress;
+function progress(object, progressed) {
+    return Q(object).then(void 0, void 0, progressed);
+}
+
+Promise.prototype.progress = function (progressed) {
+    return this.then(void 0, void 0, progressed);
+};
+
+/**
+ * Provides an opportunity to observe the settling of a promise,
+ * regardless of whether the promise is fulfilled or rejected.  Forwards
+ * the resolution to the returned promise when the callback is done.
+ * The callback can return a promise to defer completion.
+ * @param {Any*} promise
+ * @param {Function} callback to observe the resolution of the given
+ * promise, takes no arguments.
+ * @returns a promise for the resolution of the given promise when
+ * ``fin`` is done.
+ */
+Q.fin = // XXX legacy
+Q["finally"] = function (object, callback) {
+    return Q(object)["finally"](callback);
+};
+
+Promise.prototype.fin = // XXX legacy
+Promise.prototype["finally"] = function (callback) {
+    if (!callback || typeof callback.apply !== "function") {
+        throw new Error("Q can't apply finally callback");
+    }
+    callback = Q(callback);
+    return this.then(function (value) {
+        return callback.fcall().then(function () {
+            return value;
+        });
+    }, function (reason) {
+        // TODO attempt to recycle the rejection with "this".
+        return callback.fcall().then(function () {
+            throw reason;
+        });
+    });
+};
+
+/**
+ * Terminates a chain of promises, forcing rejections to be
+ * thrown as exceptions.
+ * @param {Any*} promise at the end of a chain of promises
+ * @returns nothing
+ */
+Q.done = function (object, fulfilled, rejected, progress) {
+    return Q(object).done(fulfilled, rejected, progress);
+};
+
+Promise.prototype.done = function (fulfilled, rejected, progress) {
+    var onUnhandledError = function (error) {
+        // forward to a future turn so that ``when``
+        // does not catch it and turn it into a rejection.
+        Q.nextTick(function () {
+            makeStackTraceLong(error, promise);
+            if (Q.onerror) {
+                Q.onerror(error);
+            } else {
+                throw error;
+            }
+        });
+    };
+
+    // Avoid unnecessary `nextTick`ing via an unnecessary `when`.
+    var promise = fulfilled || rejected || progress ?
+        this.then(fulfilled, rejected, progress) :
+        this;
+
+    if (typeof process === "object" && process && process.domain) {
+        onUnhandledError = process.domain.bind(onUnhandledError);
+    }
+
+    promise.then(void 0, onUnhandledError);
+};
+
+/**
+ * Causes a promise to be rejected if it does not get fulfilled before
+ * some milliseconds time out.
+ * @param {Any*} promise
+ * @param {Number} milliseconds timeout
+ * @param {Any*} custom error message or Error object (optional)
+ * @returns a promise for the resolution of the given promise if it is
+ * fulfilled before the timeout, otherwise rejected.
+ */
+Q.timeout = function (object, ms, error) {
+    return Q(object).timeout(ms, error);
+};
+
+Promise.prototype.timeout = function (ms, error) {
+    var deferred = defer();
+    var timeoutId = setTimeout(function () {
+        if (!error || "string" === typeof error) {
+            error = new Error(error || "Timed out after " + ms + " ms");
+            error.code = "ETIMEDOUT";
+        }
+        deferred.reject(error);
+    }, ms);
+
+    this.then(function (value) {
+        clearTimeout(timeoutId);
+        deferred.resolve(value);
+    }, function (exception) {
+        clearTimeout(timeoutId);
+        deferred.reject(exception);
+    }, deferred.notify);
+
+    return deferred.promise;
+};
+
+/**
+ * Returns a promise for the given value (or promised value), some
+ * milliseconds after it resolved. Passes rejections immediately.
+ * @param {Any*} promise
+ * @param {Number} milliseconds
+ * @returns a promise for the resolution of the given promise after milliseconds
+ * time has elapsed since the resolution of the given promise.
+ * If the given promise rejects, that is passed immediately.
+ */
+Q.delay = function (object, timeout) {
+    if (timeout === void 0) {
+        timeout = object;
+        object = void 0;
+    }
+    return Q(object).delay(timeout);
+};
+
+Promise.prototype.delay = function (timeout) {
+    return this.then(function (value) {
+        var deferred = defer();
+        setTimeout(function () {
+            deferred.resolve(value);
+        }, timeout);
+        return deferred.promise;
+    });
+};
+
+/**
+ * Passes a continuation to a Node function, which is called with the given
+ * arguments provided as an array, and returns a promise.
+ *
+ *      Q.nfapply(FS.readFile, [__filename])
+ *      .then(function (content) {
+ *      })
+ *
+ */
+Q.nfapply = function (callback, args) {
+    return Q(callback).nfapply(args);
+};
+
+Promise.prototype.nfapply = function (args) {
+    var deferred = defer();
+    var nodeArgs = array_slice(args);
+    nodeArgs.push(deferred.makeNodeResolver());
+    this.fapply(nodeArgs).fail(deferred.reject);
+    return deferred.promise;
+};
+
+/**
+ * Passes a continuation to a Node function, which is called with the given
+ * arguments provided individually, and returns a promise.
+ * @example
+ * Q.nfcall(FS.readFile, __filename)
+ * .then(function (content) {
+ * })
+ *
+ */
+Q.nfcall = function (callback /*...args*/) {
+    var args = array_slice(arguments, 1);
+    return Q(callback).nfapply(args);
+};
+
+Promise.prototype.nfcall = function (/*...args*/) {
+    var nodeArgs = array_slice(arguments);
+    var deferred = defer();
+    nodeArgs.push(deferred.makeNodeResolver());
+    this.fapply(nodeArgs).fail(deferred.reject);
+    return deferred.promise;
+};
+
+/**
+ * Wraps a NodeJS continuation passing function and returns an equivalent
+ * version that returns a promise.
+ * @example
+ * Q.nfbind(FS.readFile, __filename)("utf-8")
+ * .then(console.log)
+ * .done()
+ */
+Q.nfbind =
+Q.denodeify = function (callback /*...args*/) {
+    if (callback === undefined) {
+        throw new Error("Q can't wrap an undefined function");
+    }
+    var baseArgs = array_slice(arguments, 1);
+    return function () {
+        var nodeArgs = baseArgs.concat(array_slice(arguments));
+        var deferred = defer();
+        nodeArgs.push(deferred.makeNodeResolver());
+        Q(callback).fapply(nodeArgs).fail(deferred.reject);
+        return deferred.promise;
+    };
+};
+
+Promise.prototype.nfbind =
+Promise.prototype.denodeify = function (/*...args*/) {
+    var args = array_slice(arguments);
+    args.unshift(this);
+    return Q.denodeify.apply(void 0, args);
+};
+
+Q.nbind = function (callback, thisp /*...args*/) {
+    var baseArgs = array_slice(arguments, 2);
+    return function () {
+        var nodeArgs = baseArgs.concat(array_slice(arguments));
+        var deferred = defer();
+        nodeArgs.push(deferred.makeNodeResolver());
+        function bound() {
+            return callback.apply(thisp, arguments);
+        }
+        Q(bound).fapply(nodeArgs).fail(deferred.reject);
+        return deferred.promise;
+    };
+};
+
+Promise.prototype.nbind = function (/*thisp, ...args*/) {
+    var args = array_slice(arguments, 0);
+    args.unshift(this);
+    return Q.nbind.apply(void 0, args);
+};
+
+/**
+ * Calls a method of a Node-style object that accepts a Node-style
+ * callback with a given array of arguments, plus a provided callback.
+ * @param object an object that has the named method
+ * @param {String} name name of the method of object
+ * @param {Array} args arguments to pass to the method; the callback
+ * will be provided by Q and appended to these arguments.
+ * @returns a promise for the value or error
+ */
+Q.nmapply = // XXX As proposed by "Redsandro"
+Q.npost = function (object, name, args) {
+    return Q(object).npost(name, args);
+};
+
+Promise.prototype.nmapply = // XXX As proposed by "Redsandro"
+Promise.prototype.npost = function (name, args) {
+    var nodeArgs = array_slice(args || []);
+    var deferred = defer();
+    nodeArgs.push(deferred.makeNodeResolver());
+    this.dispatch("post", [name, nodeArgs]).fail(deferred.reject);
+    return deferred.promise;
+};
+
+/**
+ * Calls a method of a Node-style object that accepts a Node-style
+ * callback, forwarding the given variadic arguments, plus a provided
+ * callback argument.
+ * @param object an object that has the named method
+ * @param {String} name name of the method of object
+ * @param ...args arguments to pass to the method; the callback will
+ * be provided by Q and appended to these arguments.
+ * @returns a promise for the value or error
+ */
+Q.nsend = // XXX Based on Mark Miller's proposed "send"
+Q.nmcall = // XXX Based on "Redsandro's" proposal
+Q.ninvoke = function (object, name /*...args*/) {
+    var nodeArgs = array_slice(arguments, 2);
+    var deferred = defer();
+    nodeArgs.push(deferred.makeNodeResolver());
+    Q(object).dispatch("post", [name, nodeArgs]).fail(deferred.reject);
+    return deferred.promise;
+};
+
+Promise.prototype.nsend = // XXX Based on Mark Miller's proposed "send"
+Promise.prototype.nmcall = // XXX Based on "Redsandro's" proposal
+Promise.prototype.ninvoke = function (name /*...args*/) {
+    var nodeArgs = array_slice(arguments, 1);
+    var deferred = defer();
+    nodeArgs.push(deferred.makeNodeResolver());
+    this.dispatch("post", [name, nodeArgs]).fail(deferred.reject);
+    return deferred.promise;
+};
+
+/**
+ * If a function would like to support both Node continuation-passing-style and
+ * promise-returning-style, it can end its internal promise chain with
+ * `nodeify(nodeback)`, forwarding the optional nodeback argument.  If the user
+ * elects to use a nodeback, the result will be sent there.  If they do not
+ * pass a nodeback, they will receive the result promise.
+ * @param object a result (or a promise for a result)
+ * @param {Function} nodeback a Node.js-style callback
+ * @returns either the promise or nothing
+ */
+Q.nodeify = nodeify;
+function nodeify(object, nodeback) {
+    return Q(object).nodeify(nodeback);
+}
+
+Promise.prototype.nodeify = function (nodeback) {
+    if (nodeback) {
+        this.then(function (value) {
+            Q.nextTick(function () {
+                nodeback(null, value);
+            });
+        }, function (error) {
+            Q.nextTick(function () {
+                nodeback(error);
+            });
+        });
+    } else {
+        return this;
+    }
+};
+
+Q.noConflict = function() {
+    throw new Error("Q.noConflict only works when Q is used as a global");
+};
+
+// All code before this point will be filtered from stack traces.
+var qEndingLine = captureLine();
+
+return Q;
+
+});
diff --git a/node_modules/q/queue.js b/node_modules/q/queue.js
new file mode 100644
index 0000000..1505fd0
--- /dev/null
+++ b/node_modules/q/queue.js
@@ -0,0 +1,35 @@
+
+var Q = require("./q");
+
+module.exports = Queue;
+function Queue() {
+    var ends = Q.defer();
+    var closed = Q.defer();
+    return {
+        put: function (value) {
+            var next = Q.defer();
+            ends.resolve({
+                head: value,
+                tail: next.promise
+            });
+            ends.resolve = next.resolve;
+        },
+        get: function () {
+            var result = ends.promise.get("head");
+            ends.promise = ends.promise.get("tail");
+            return result.fail(function (error) {
+                closed.resolve(error);
+                throw error;
+            });
+        },
+        closed: closed.promise,
+        close: function (error) {
+            error = error || new Error("Can't get value from closed queue");
+            var end = {head: Q.reject(error)};
+            end.tail = end;
+            ends.resolve(end);
+            return closed.promise;
+        }
+    };
+}
+
diff --git a/node_modules/qs/.editorconfig b/node_modules/qs/.editorconfig
new file mode 100644
index 0000000..2f08444
--- /dev/null
+++ b/node_modules/qs/.editorconfig
@@ -0,0 +1,43 @@
+root = true
+
+[*]
+indent_style = space
+indent_size = 4
+end_of_line = lf
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true
+max_line_length = 160
+quote_type = single
+
+[test/*]
+max_line_length = off
+
+[LICENSE.md]
+indent_size = off
+
+[*.md]
+max_line_length = off
+
+[*.json]
+max_line_length = off
+
+[Makefile]
+max_line_length = off
+
+[CHANGELOG.md]
+indent_style = space
+indent_size = 2
+
+[LICENSE]
+indent_size = 2
+max_line_length = off
+
+[coverage/**/*]
+indent_size = off
+indent_style = off
+indent = off
+max_line_length = off
+
+[.nycrc]
+indent_style = tab
diff --git a/node_modules/qs/.eslintrc b/node_modules/qs/.eslintrc
new file mode 100644
index 0000000..35220cd
--- /dev/null
+++ b/node_modules/qs/.eslintrc
@@ -0,0 +1,38 @@
+{
+    "root": true,
+
+    "extends": "@ljharb",
+
+    "ignorePatterns": [
+        "dist/",
+    ],
+
+    "rules": {
+        "complexity": 0,
+        "consistent-return": 1,
+        "func-name-matching": 0,
+        "id-length": [2, { "min": 1, "max": 25, "properties": "never" }],
+        "indent": [2, 4],
+        "max-lines-per-function": [2, { "max": 150 }],
+        "max-params": [2, 16],
+        "max-statements": [2, 53],
+        "multiline-comment-style": 0,
+        "no-continue": 1,
+        "no-magic-numbers": 0,
+        "no-restricted-syntax": [2, "BreakStatement", "DebuggerStatement", "ForInStatement", "LabeledStatement", "WithStatement"],
+    },
+
+    "overrides": [
+        {
+            "files": "test/**",
+            "rules": {
+                "function-paren-newline": 0,
+                "max-lines-per-function": 0,
+                "max-statements": 0,
+                "no-buffer-constructor": 0,
+                "no-extend-native": 0,
+                "no-throw-literal": 0,
+            },
+        },
+    ],
+}
diff --git a/node_modules/qs/.github/FUNDING.yml b/node_modules/qs/.github/FUNDING.yml
new file mode 100644
index 0000000..0355f4f
--- /dev/null
+++ b/node_modules/qs/.github/FUNDING.yml
@@ -0,0 +1,12 @@
+# These are supported funding model platforms
+
+github: [ljharb]
+patreon: # Replace with a single Patreon username
+open_collective: # Replace with a single Open Collective username
+ko_fi: # Replace with a single Ko-fi username
+tidelift: npm/qs
+community_bridge: # Replace with a single Community Bridge project-name e.g., cloud-foundry
+liberapay: # Replace with a single Liberapay username
+issuehunt: # Replace with a single IssueHunt username
+otechie: # Replace with a single Otechie username
+custom: # Replace with a single custom sponsorship URL
diff --git a/node_modules/qs/.nycrc b/node_modules/qs/.nycrc
new file mode 100644
index 0000000..1d57cab
--- /dev/null
+++ b/node_modules/qs/.nycrc
@@ -0,0 +1,13 @@
+{
+	"all": true,
+	"check-coverage": false,
+	"reporter": ["text-summary", "text", "html", "json"],
+	"lines": 86,
+	"statements": 85.93,
+	"functions": 82.43,
+	"branches": 76.06,
+	"exclude": [
+		"coverage",
+		"dist"
+	]
+}
diff --git a/node_modules/qs/CHANGELOG.md b/node_modules/qs/CHANGELOG.md
new file mode 100644
index 0000000..37b1d3f
--- /dev/null
+++ b/node_modules/qs/CHANGELOG.md
@@ -0,0 +1,546 @@
+## **6.11.0
+- [New] [Fix] `stringify`: revert 0e903c0; add `commaRoundTrip` option (#442)
+- [readme] fix version badge
+
+## **6.10.5**
+- [Fix] `stringify`: with `arrayFormat: comma`, properly include an explicit `[]` on a single-item array (#434)
+
+## **6.10.4**
+- [Fix] `stringify`: with `arrayFormat: comma`, include an explicit `[]` on a single-item array (#441)
+- [meta] use `npmignore` to autogenerate an npmignore file
+- [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `aud`, `has-symbol`, `object-inspect`, `tape`
+
+## **6.10.3**
+- [Fix] `parse`: ignore `__proto__` keys (#428)
+- [Robustness] `stringify`: avoid relying on a global `undefined` (#427)
+- [actions] reuse common workflows
+- [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `object-inspect`, `tape`
+
+## **6.10.2**
+- [Fix] `stringify`: actually fix cyclic references (#426)
+- [Fix] `stringify`: avoid encoding arrayformat comma when `encodeValuesOnly = true` (#424)
+- [readme] remove travis badge; add github actions/codecov badges; update URLs
+- [Docs] add note and links for coercing primitive values (#408)
+- [actions] update codecov uploader
+- [actions] update workflows
+- [Tests] clean up stringify tests slightly
+- [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `aud`, `object-inspect`, `safe-publish-latest`, `tape`
+
+## **6.10.1**
+- [Fix] `stringify`: avoid exception on repeated object values (#402)
+
+## **6.10.0**
+- [New] `stringify`: throw on cycles, instead of an infinite loop (#395, #394, #393)
+- [New] `parse`: add `allowSparse` option for collapsing arrays with missing indices (#312)
+- [meta] fix README.md (#399)
+- [meta] only run `npm run dist` in publish, not install
+- [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `aud`, `has-symbols`, `tape`
+- [Tests] fix tests on node v0.6
+- [Tests] use `ljharb/actions/node/install` instead of `ljharb/actions/node/run`
+- [Tests] Revert "[meta] ignore eclint transitive audit warning"
+
+## **6.9.7**
+- [Fix] `parse`: ignore `__proto__` keys (#428)
+- [Fix] `stringify`: avoid encoding arrayformat comma when `encodeValuesOnly = true` (#424)
+- [Robustness] `stringify`: avoid relying on a global `undefined` (#427)
+- [readme] remove travis badge; add github actions/codecov badges; update URLs
+- [Docs] add note and links for coercing primitive values (#408)
+- [Tests] clean up stringify tests slightly
+- [meta] fix README.md (#399)
+- Revert "[meta] ignore eclint transitive audit warning"
+- [actions] backport actions from main
+- [Dev Deps] backport updates from main
+
+## **6.9.6**
+- [Fix] restore `dist` dir; mistakenly removed in d4f6c32
+
+## **6.9.5**
+- [Fix] `stringify`: do not encode parens for RFC1738
+- [Fix] `stringify`: fix arrayFormat comma with empty array/objects (#350)
+- [Refactor] `format`: remove `util.assign` call
+- [meta] add "Allow Edits" workflow; update rebase workflow
+- [actions] switch Automatic Rebase workflow to `pull_request_target` event
+- [Tests] `stringify`: add tests for #378
+- [Tests] migrate tests to Github Actions
+- [Tests] run `nyc` on all tests; use `tape` runner
+- [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `browserify`, `mkdirp`, `object-inspect`, `tape`; add `aud`
+
+## **6.9.4**
+- [Fix] `stringify`: when `arrayFormat` is `comma`, respect `serializeDate` (#364)
+- [Refactor] `stringify`: reduce branching (part of #350)
+- [Refactor] move `maybeMap` to `utils`
+- [Dev Deps] update `browserify`, `tape`
+
+## **6.9.3**
+- [Fix] proper comma parsing of URL-encoded commas (#361)
+- [Fix] parses comma delimited array while having percent-encoded comma treated as normal text (#336)
+
+## **6.9.2**
+- [Fix] `parse`: Fix parsing array from object with `comma` true (#359)
+- [Fix] `parse`: throw a TypeError instead of an Error for bad charset (#349)
+- [meta] ignore eclint transitive audit warning
+- [meta] fix indentation in package.json
+- [meta] add tidelift marketing copy
+- [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `object-inspect`, `has-symbols`, `tape`, `mkdirp`, `iconv-lite`
+- [actions] add automatic rebasing / merge commit blocking
+
+## **6.9.1**
+- [Fix] `parse`: with comma true, handle field that holds an array of arrays (#335)
+- [Fix] `parse`: with comma true, do not split non-string values (#334)
+- [meta] add `funding` field
+- [Dev Deps] update `eslint`, `@ljharb/eslint-config`
+- [Tests] use shared travis-ci config
+
+## **6.9.0**
+- [New] `parse`/`stringify`: Pass extra key/value argument to `decoder` (#333)
+- [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `evalmd`
+- [Tests] `parse`: add passing `arrayFormat` tests
+- [Tests] add `posttest` using `npx aud` to run `npm audit` without a lockfile
+- [Tests] up to `node` `v12.10`, `v11.15`, `v10.16`, `v8.16`
+- [Tests] `Buffer.from` in node v5.0-v5.9 and v4.0-v4.4 requires a TypedArray
+
+## **6.8.3**
+- [Fix] `parse`: ignore `__proto__` keys (#428)
+- [Robustness] `stringify`: avoid relying on a global `undefined` (#427)
+- [Fix] `stringify`: avoid encoding arrayformat comma when `encodeValuesOnly = true` (#424)
+- [readme] remove travis badge; add github actions/codecov badges; update URLs
+- [Tests] clean up stringify tests slightly
+- [Docs] add note and links for coercing primitive values (#408)
+- [meta] fix README.md (#399)
+- [actions] backport actions from main
+- [Dev Deps] backport updates from main
+- [Refactor] `stringify`: reduce branching
+- [meta] do not publish workflow files
+
+## **6.8.2**
+- [Fix] proper comma parsing of URL-encoded commas (#361)
+- [Fix] parses comma delimited array while having percent-encoded comma treated as normal text (#336)
+
+## **6.8.1**
+- [Fix] `parse`: Fix parsing array from object with `comma` true (#359)
+- [Fix] `parse`: throw a TypeError instead of an Error for bad charset (#349)
+- [Fix] `parse`: with comma true, handle field that holds an array of arrays (#335)
+- [fix] `parse`: with comma true, do not split non-string values (#334)
+- [meta] add tidelift marketing copy
+- [meta] add `funding` field
+- [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `tape`, `safe-publish-latest`, `evalmd`, `has-symbols`, `iconv-lite`, `mkdirp`, `object-inspect`
+- [Tests] `parse`: add passing `arrayFormat` tests
+- [Tests] use shared travis-ci configs
+- [Tests] `Buffer.from` in node v5.0-v5.9 and v4.0-v4.4 requires a TypedArray
+- [actions] add automatic rebasing / merge commit blocking
+
+## **6.8.0**
+- [New] add `depth=false` to preserve the original key; [Fix] `depth=0` should preserve the original key (#326)
+- [New] [Fix] stringify symbols and bigints
+- [Fix] ensure node 0.12 can stringify Symbols
+- [Fix] fix for an impossible situation: when the formatter is called with a non-string value
+- [Refactor] `formats`: tiny bit of cleanup.
+- [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `browserify`, `safe-publish-latest`, `iconv-lite`, `tape`
+- [Tests] add tests for `depth=0` and `depth=false` behavior, both current and intuitive/intended (#326)
+- [Tests] use `eclint` instead of `editorconfig-tools`
+- [docs] readme: add security note
+- [meta] add github sponsorship
+- [meta] add FUNDING.yml
+- [meta] Clean up license text so it’s properly detected as BSD-3-Clause
+
+## **6.7.3**
+- [Fix] `parse`: ignore `__proto__` keys (#428)
+- [Fix] `stringify`: avoid encoding arrayformat comma when `encodeValuesOnly = true` (#424)
+- [Robustness] `stringify`: avoid relying on a global `undefined` (#427)
+- [readme] remove travis badge; add github actions/codecov badges; update URLs
+- [Docs] add note and links for coercing primitive values (#408)
+- [meta] fix README.md (#399)
+- [meta] do not publish workflow files
+- [actions] backport actions from main
+- [Dev Deps] backport updates from main
+- [Tests] use `nyc` for coverage
+- [Tests] clean up stringify tests slightly
+
+## **6.7.2**
+- [Fix] proper comma parsing of URL-encoded commas (#361)
+- [Fix] parses comma delimited array while having percent-encoded comma treated as normal text (#336)
+
+## **6.7.1**
+- [Fix] `parse`: Fix parsing array from object with `comma` true (#359)
+- [Fix] `parse`: with comma true, handle field that holds an array of arrays (#335)
+- [fix] `parse`: with comma true, do not split non-string values (#334)
+- [Fix] `parse`: throw a TypeError instead of an Error for bad charset (#349)
+- [Fix] fix for an impossible situation: when the formatter is called with a non-string value
+- [Refactor] `formats`: tiny bit of cleanup.
+- readme: add security note
+- [meta] add tidelift marketing copy
+- [meta] add `funding` field
+- [meta] add FUNDING.yml
+- [meta] Clean up license text so it’s properly detected as BSD-3-Clause
+- [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `tape`, `safe-publish-latest`, `evalmd`, `iconv-lite`, `mkdirp`, `object-inspect`, `browserify`
+- [Tests] `parse`: add passing `arrayFormat` tests
+- [Tests] use shared travis-ci configs
+- [Tests] `Buffer.from` in node v5.0-v5.9 and v4.0-v4.4 requires a TypedArray
+- [Tests] add tests for `depth=0` and `depth=false` behavior, both current and intuitive/intended
+- [Tests] use `eclint` instead of `editorconfig-tools`
+- [actions] add automatic rebasing / merge commit blocking
+
+## **6.7.0**
+- [New] `stringify`/`parse`: add `comma` as an `arrayFormat` option (#276, #219)
+- [Fix] correctly parse nested arrays (#212)
+- [Fix] `utils.merge`: avoid a crash with a null target and a truthy non-array source, also with an array source
+- [Robustness] `stringify`: cache `Object.prototype.hasOwnProperty`
+- [Refactor] `utils`: `isBuffer`: small tweak; add tests
+- [Refactor] use cached `Array.isArray`
+- [Refactor] `parse`/`stringify`: make a function to normalize the options
+- [Refactor] `utils`: reduce observable [[Get]]s
+- [Refactor] `stringify`/`utils`: cache `Array.isArray`
+- [Tests] always use `String(x)` over `x.toString()`
+- [Tests] fix Buffer tests to work in node < 4.5 and node < 5.10
+- [Tests] temporarily allow coverage to fail
+
+## **6.6.1**
+- [Fix] `parse`: ignore `__proto__` keys (#428)
+- [Fix] fix for an impossible situation: when the formatter is called with a non-string value
+- [Fix] `utils.merge`: avoid a crash with a null target and an array source
+- [Fix] `utils.merge`: avoid a crash with a null target and a truthy non-array source
+- [Fix] correctly parse nested arrays
+- [Robustness] `stringify`: avoid relying on a global `undefined` (#427)
+- [Robustness] `stringify`: cache `Object.prototype.hasOwnProperty`
+- [Refactor] `formats`: tiny bit of cleanup.
+- [Refactor] `utils`: `isBuffer`: small tweak; add tests
+- [Refactor]: `stringify`/`utils`: cache `Array.isArray`
+- [Refactor] `utils`: reduce observable [[Get]]s
+- [Refactor] use cached `Array.isArray`
+- [Refactor] `parse`/`stringify`: make a function to normalize the options
+- [readme] remove travis badge; add github actions/codecov badges; update URLs
+- [Docs] Clarify the need for "arrayLimit" option
+- [meta] fix README.md (#399)
+- [meta] do not publish workflow files
+- [meta] Clean up license text so it’s properly detected as BSD-3-Clause
+- [meta] add FUNDING.yml
+- [meta] Fixes typo in CHANGELOG.md
+- [actions] backport actions from main
+- [Tests] fix Buffer tests to work in node < 4.5 and node < 5.10
+- [Tests] always use `String(x)` over `x.toString()`
+- [Dev Deps] backport from main
+
+## **6.6.0**
+- [New] Add support for iso-8859-1, utf8 "sentinel" and numeric entities (#268)
+- [New] move two-value combine to a `utils` function (#189)
+- [Fix] `stringify`: fix a crash with `strictNullHandling` and a custom `filter`/`serializeDate` (#279)
+- [Fix] when `parseArrays` is false, properly handle keys ending in `[]` (#260)
+- [Fix] `stringify`: do not crash in an obscure combo of `interpretNumericEntities`, a bad custom `decoder`, & `iso-8859-1`
+- [Fix] `utils`: `merge`: fix crash when `source` is a truthy primitive & no options are provided
+- [refactor] `stringify`: Avoid arr = arr.concat(...), push to the existing instance (#269)
+- [Refactor] `parse`: only need to reassign the var once
+- [Refactor] `parse`/`stringify`: clean up `charset` options checking; fix defaults
+- [Refactor] add missing defaults
+- [Refactor] `parse`: one less `concat` call
+- [Refactor] `utils`: `compactQueue`: make it explicitly side-effecting
+- [Dev Deps] update `browserify`, `eslint`, `@ljharb/eslint-config`, `iconv-lite`, `safe-publish-latest`, `tape`
+- [Tests] up to `node` `v10.10`, `v9.11`, `v8.12`, `v6.14`, `v4.9`; pin included builds to LTS
+
+## **6.5.3**
+- [Fix] `parse`: ignore `__proto__` keys (#428)
+- [Fix]` `utils.merge`: avoid a crash with a null target and a truthy non-array source
+- [Fix] correctly parse nested arrays
+- [Fix] `stringify`: fix a crash with `strictNullHandling` and a custom `filter`/`serializeDate` (#279)
+- [Fix] `utils`: `merge`: fix crash when `source` is a truthy primitive & no options are provided
+- [Fix] when `parseArrays` is false, properly handle keys ending in `[]`
+- [Fix] fix for an impossible situation: when the formatter is called with a non-string value
+- [Fix] `utils.merge`: avoid a crash with a null target and an array source
+- [Refactor] `utils`: reduce observable [[Get]]s
+- [Refactor] use cached `Array.isArray`
+- [Refactor] `stringify`: Avoid arr = arr.concat(...), push to the existing instance (#269)
+- [Refactor] `parse`: only need to reassign the var once
+- [Robustness] `stringify`: avoid relying on a global `undefined` (#427)
+- [readme] remove travis badge; add github actions/codecov badges; update URLs
+- [Docs] Clean up license text so it’s properly detected as BSD-3-Clause
+- [Docs] Clarify the need for "arrayLimit" option
+- [meta] fix README.md (#399)
+- [meta] add FUNDING.yml
+- [actions] backport actions from main
+- [Tests] always use `String(x)` over `x.toString()`
+- [Tests] remove nonexistent tape option
+- [Dev Deps] backport from main
+
+## **6.5.2**
+- [Fix] use `safer-buffer` instead of `Buffer` constructor
+- [Refactor] utils: `module.exports` one thing, instead of mutating `exports` (#230)
+- [Dev Deps] update `browserify`, `eslint`, `iconv-lite`, `safer-buffer`, `tape`, `browserify`
+
+## **6.5.1**
+- [Fix] Fix parsing & compacting very deep objects (#224)
+- [Refactor] name utils functions
+- [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `tape`
+- [Tests] up to `node` `v8.4`; use `nvm install-latest-npm` so newer npm doesn’t break older node
+- [Tests] Use precise dist for Node.js 0.6 runtime (#225)
+- [Tests] make 0.6 required, now that it’s passing
+- [Tests] on `node` `v8.2`; fix npm on node 0.6
+
+## **6.5.0**
+- [New] add `utils.assign`
+- [New] pass default encoder/decoder to custom encoder/decoder functions (#206)
+- [New] `parse`/`stringify`: add `ignoreQueryPrefix`/`addQueryPrefix` options, respectively (#213)
+- [Fix] Handle stringifying empty objects with addQueryPrefix (#217)
+- [Fix] do not mutate `options` argument (#207)
+- [Refactor] `parse`: cache index to reuse in else statement (#182)
+- [Docs] add various badges to readme (#208)
+- [Dev Deps] update `eslint`, `browserify`, `iconv-lite`, `tape`
+- [Tests] up to `node` `v8.1`, `v7.10`, `v6.11`; npm v4.6 breaks on node < v1; npm v5+ breaks on node < v4
+- [Tests] add `editorconfig-tools`
+
+## **6.4.1**
+- [Fix] `parse`: ignore `__proto__` keys (#428)
+- [Fix] fix for an impossible situation: when the formatter is called with a non-string value
+- [Fix] use `safer-buffer` instead of `Buffer` constructor
+- [Fix] `utils.merge`: avoid a crash with a null target and an array source
+- [Fix]` `utils.merge`: avoid a crash with a null target and a truthy non-array source
+- [Fix] `stringify`: fix a crash with `strictNullHandling` and a custom `filter`/`serializeDate` (#279)
+- [Fix] `utils`: `merge`: fix crash when `source` is a truthy primitive & no options are provided
+- [Fix] when `parseArrays` is false, properly handle keys ending in `[]`
+- [Robustness] `stringify`: avoid relying on a global `undefined` (#427)
+- [Refactor] use cached `Array.isArray`
+- [Refactor] `stringify`: Avoid arr = arr.concat(...), push to the existing instance (#269)
+- [readme] remove travis badge; add github actions/codecov badges; update URLs
+- [Docs] Clarify the need for "arrayLimit" option
+- [meta] fix README.md (#399)
+- [meta] Clean up license text so it’s properly detected as BSD-3-Clause
+- [meta] add FUNDING.yml
+- [actions] backport actions from main
+- [Tests] remove nonexistent tape option
+- [Dev Deps] backport from main
+
+## **6.4.0**
+- [New] `qs.stringify`: add `encodeValuesOnly` option
+- [Fix] follow `allowPrototypes` option during merge (#201, #201)
+- [Fix] support keys starting with brackets (#202, #200)
+- [Fix] chmod a-x
+- [Dev Deps] update `eslint`
+- [Tests] up to `node` `v7.7`, `v6.10`,` v4.8`; disable osx builds since they block linux builds
+- [eslint] reduce warnings
+
+## **6.3.3**
+- [Fix] `parse`: ignore `__proto__` keys (#428)
+- [Fix] fix for an impossible situation: when the formatter is called with a non-string value
+- [Fix] `utils.merge`: avoid a crash with a null target and an array source
+- [Fix]` `utils.merge`: avoid a crash with a null target and a truthy non-array source
+- [Fix] `stringify`: fix a crash with `strictNullHandling` and a custom `filter`/`serializeDate` (#279)
+- [Fix] `utils`: `merge`: fix crash when `source` is a truthy primitive & no options are provided
+- [Fix] when `parseArrays` is false, properly handle keys ending in `[]`
+- [Robustness] `stringify`: avoid relying on a global `undefined` (#427)
+- [Refactor] use cached `Array.isArray`
+- [Refactor] `stringify`: Avoid arr = arr.concat(...), push to the existing instance (#269)
+- [Docs] Clarify the need for "arrayLimit" option
+- [meta] fix README.md (#399)
+- [meta] Clean up license text so it’s properly detected as BSD-3-Clause
+- [meta] add FUNDING.yml
+- [actions] backport actions from main
+- [Tests] use `safer-buffer` instead of `Buffer` constructor
+- [Tests] remove nonexistent tape option
+- [Dev Deps] backport from main
+
+## **6.3.2**
+- [Fix] follow `allowPrototypes` option during merge (#201, #200)
+- [Dev Deps] update `eslint`
+- [Fix] chmod a-x
+- [Fix] support keys starting with brackets (#202, #200)
+- [Tests] up to `node` `v7.7`, `v6.10`,` v4.8`; disable osx builds since they block linux builds
+
+## **6.3.1**
+- [Fix] ensure that `allowPrototypes: false` does not ever shadow Object.prototype properties (thanks, @snyk!)
+- [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `browserify`, `iconv-lite`, `qs-iconv`, `tape`
+- [Tests] on all node minors; improve test matrix
+- [Docs] document stringify option `allowDots` (#195)
+- [Docs] add empty object and array values example (#195)
+- [Docs] Fix minor inconsistency/typo (#192)
+- [Docs] document stringify option `sort` (#191)
+- [Refactor] `stringify`: throw faster with an invalid encoder
+- [Refactor] remove unnecessary escapes (#184)
+- Remove contributing.md, since `qs` is no longer part of `hapi` (#183)
+
+## **6.3.0**
+- [New] Add support for RFC 1738 (#174, #173)
+- [New] `stringify`: Add `serializeDate` option to customize Date serialization (#159)
+- [Fix] ensure `utils.merge` handles merging two arrays
+- [Refactor] only constructors should be capitalized
+- [Refactor] capitalized var names are for constructors only
+- [Refactor] avoid using a sparse array
+- [Robustness] `formats`: cache `String#replace`
+- [Dev Deps] update `browserify`, `eslint`, `@ljharb/eslint-config`; add `safe-publish-latest`
+- [Tests] up to `node` `v6.8`, `v4.6`; improve test matrix
+- [Tests] flesh out arrayLimit/arrayFormat tests (#107)
+- [Tests] skip Object.create tests when null objects are not available
+- [Tests] Turn on eslint for test files (#175)
+
+## **6.2.4**
+- [Fix] `parse`: ignore `__proto__` keys (#428)
+- [Fix] `utils.merge`: avoid a crash with a null target and an array source
+- [Fix] `utils.merge`: avoid a crash with a null target and a truthy non-array source
+- [Fix] `utils`: `merge`: fix crash when `source` is a truthy primitive & no options are provided
+- [Fix] when `parseArrays` is false, properly handle keys ending in `[]`
+- [Robustness] `stringify`: avoid relying on a global `undefined` (#427)
+- [Refactor] use cached `Array.isArray`
+- [Docs] Clarify the need for "arrayLimit" option
+- [meta] fix README.md (#399)
+- [meta] Clean up license text so it’s properly detected as BSD-3-Clause
+- [meta] add FUNDING.yml
+- [actions] backport actions from main
+- [Tests] use `safer-buffer` instead of `Buffer` constructor
+- [Tests] remove nonexistent tape option
+- [Dev Deps] backport from main
+
+## **6.2.3**
+- [Fix] follow `allowPrototypes` option during merge (#201, #200)
+- [Fix] chmod a-x
+- [Fix] support keys starting with brackets (#202, #200)
+- [Tests] up to `node` `v7.7`, `v6.10`,` v4.8`; disable osx builds since they block linux builds
+
+## **6.2.2**
+- [Fix] ensure that `allowPrototypes: false` does not ever shadow Object.prototype properties
+
+## **6.2.1**
+- [Fix] ensure `key[]=x&key[]&key[]=y` results in 3, not 2, values
+- [Refactor] Be explicit and use `Object.prototype.hasOwnProperty.call`
+- [Tests] remove `parallelshell` since it does not reliably report failures
+- [Tests] up to `node` `v6.3`, `v5.12`
+- [Dev Deps] update `tape`, `eslint`, `@ljharb/eslint-config`, `qs-iconv`
+
+## [**6.2.0**](https://github.com/ljharb/qs/issues?milestone=36&state=closed)
+- [New] pass Buffers to the encoder/decoder directly (#161)
+- [New] add "encoder" and "decoder" options, for custom param encoding/decoding (#160)
+- [Fix] fix compacting of nested sparse arrays (#150)
+
+## **6.1.2
+- [Fix] follow `allowPrototypes` option during merge (#201, #200)
+- [Fix] chmod a-x
+- [Fix] support keys starting with brackets (#202, #200)
+- [Tests] up to `node` `v7.7`, `v6.10`,` v4.8`; disable osx builds since they block linux builds
+
+## **6.1.1**
+- [Fix] ensure that `allowPrototypes: false` does not ever shadow Object.prototype properties
+
+## [**6.1.0**](https://github.com/ljharb/qs/issues?milestone=35&state=closed)
+- [New] allowDots option for `stringify` (#151)
+- [Fix] "sort" option should work at a depth of 3 or more (#151)
+- [Fix] Restore `dist` directory; will be removed in v7 (#148)
+
+## **6.0.4**
+- [Fix] follow `allowPrototypes` option during merge (#201, #200)
+- [Fix] chmod a-x
+- [Fix] support keys starting with brackets (#202, #200)
+- [Tests] up to `node` `v7.7`, `v6.10`,` v4.8`; disable osx builds since they block linux builds
+
+## **6.0.3**
+- [Fix] ensure that `allowPrototypes: false` does not ever shadow Object.prototype properties
+- [Fix] Restore `dist` directory; will be removed in v7 (#148)
+
+## [**6.0.2**](https://github.com/ljharb/qs/issues?milestone=33&state=closed)
+- Revert ES6 requirement and restore support for node down to v0.8.
+
+## [**6.0.1**](https://github.com/ljharb/qs/issues?milestone=32&state=closed)
+- [**#127**](https://github.com/ljharb/qs/pull/127) Fix engines definition in package.json
+
+## [**6.0.0**](https://github.com/ljharb/qs/issues?milestone=31&state=closed)
+- [**#124**](https://github.com/ljharb/qs/issues/124) Use ES6 and drop support for node < v4
+
+## **5.2.1**
+- [Fix] ensure `key[]=x&key[]&key[]=y` results in 3, not 2, values
+
+## [**5.2.0**](https://github.com/ljharb/qs/issues?milestone=30&state=closed)
+- [**#64**](https://github.com/ljharb/qs/issues/64) Add option to sort object keys in the query string
+
+## [**5.1.0**](https://github.com/ljharb/qs/issues?milestone=29&state=closed)
+- [**#117**](https://github.com/ljharb/qs/issues/117) make URI encoding stringified results optional
+- [**#106**](https://github.com/ljharb/qs/issues/106) Add flag `skipNulls` to optionally skip null values in stringify
+
+## [**5.0.0**](https://github.com/ljharb/qs/issues?milestone=28&state=closed)
+- [**#114**](https://github.com/ljharb/qs/issues/114) default allowDots to false
+- [**#100**](https://github.com/ljharb/qs/issues/100) include dist to npm
+
+## [**4.0.0**](https://github.com/ljharb/qs/issues?milestone=26&state=closed)
+- [**#98**](https://github.com/ljharb/qs/issues/98) make returning plain objects and allowing prototype overwriting properties optional
+
+## [**3.1.0**](https://github.com/ljharb/qs/issues?milestone=24&state=closed)
+- [**#89**](https://github.com/ljharb/qs/issues/89) Add option to disable "Transform dot notation to bracket notation"
+
+## [**3.0.0**](https://github.com/ljharb/qs/issues?milestone=23&state=closed)
+- [**#80**](https://github.com/ljharb/qs/issues/80) qs.parse silently drops properties
+- [**#77**](https://github.com/ljharb/qs/issues/77) Perf boost
+- [**#60**](https://github.com/ljharb/qs/issues/60) Add explicit option to disable array parsing
+- [**#74**](https://github.com/ljharb/qs/issues/74) Bad parse when turning array into object
+- [**#81**](https://github.com/ljharb/qs/issues/81) Add a `filter` option
+- [**#68**](https://github.com/ljharb/qs/issues/68) Fixed issue with recursion and passing strings into objects.
+- [**#66**](https://github.com/ljharb/qs/issues/66) Add mixed array and object dot notation support Closes: #47
+- [**#76**](https://github.com/ljharb/qs/issues/76) RFC 3986
+- [**#85**](https://github.com/ljharb/qs/issues/85) No equal sign
+- [**#84**](https://github.com/ljharb/qs/issues/84) update license attribute
+
+## [**2.4.1**](https://github.com/ljharb/qs/issues?milestone=20&state=closed)
+- [**#73**](https://github.com/ljharb/qs/issues/73) Property 'hasOwnProperty' of object #<Object> is not a function
+
+## [**2.4.0**](https://github.com/ljharb/qs/issues?milestone=19&state=closed)
+- [**#70**](https://github.com/ljharb/qs/issues/70) Add arrayFormat option
+
+## [**2.3.3**](https://github.com/ljharb/qs/issues?milestone=18&state=closed)
+- [**#59**](https://github.com/ljharb/qs/issues/59) make sure array indexes are >= 0, closes #57
+- [**#58**](https://github.com/ljharb/qs/issues/58) make qs usable for browser loader
+
+## [**2.3.2**](https://github.com/ljharb/qs/issues?milestone=17&state=closed)
+- [**#55**](https://github.com/ljharb/qs/issues/55) allow merging a string into an object
+
+## [**2.3.1**](https://github.com/ljharb/qs/issues?milestone=16&state=closed)
+- [**#52**](https://github.com/ljharb/qs/issues/52) Return "undefined" and "false" instead of throwing "TypeError".
+
+## [**2.3.0**](https://github.com/ljharb/qs/issues?milestone=15&state=closed)
+- [**#50**](https://github.com/ljharb/qs/issues/50) add option to omit array indices, closes #46
+
+## [**2.2.5**](https://github.com/ljharb/qs/issues?milestone=14&state=closed)
+- [**#39**](https://github.com/ljharb/qs/issues/39) Is there an alternative to Buffer.isBuffer?
+- [**#49**](https://github.com/ljharb/qs/issues/49) refactor utils.merge, fixes #45
+- [**#41**](https://github.com/ljharb/qs/issues/41) avoid browserifying Buffer, for #39
+
+## [**2.2.4**](https://github.com/ljharb/qs/issues?milestone=13&state=closed)
+- [**#38**](https://github.com/ljharb/qs/issues/38) how to handle object keys beginning with a number
+
+## [**2.2.3**](https://github.com/ljharb/qs/issues?milestone=12&state=closed)
+- [**#37**](https://github.com/ljharb/qs/issues/37) parser discards first empty value in array
+- [**#36**](https://github.com/ljharb/qs/issues/36) Update to lab 4.x
+
+## [**2.2.2**](https://github.com/ljharb/qs/issues?milestone=11&state=closed)
+- [**#33**](https://github.com/ljharb/qs/issues/33) Error when plain object in a value
+- [**#34**](https://github.com/ljharb/qs/issues/34) use Object.prototype.hasOwnProperty.call instead of obj.hasOwnProperty
+- [**#24**](https://github.com/ljharb/qs/issues/24) Changelog? Semver?
+
+## [**2.2.1**](https://github.com/ljharb/qs/issues?milestone=10&state=closed)
+- [**#32**](https://github.com/ljharb/qs/issues/32) account for circular references properly, closes #31
+- [**#31**](https://github.com/ljharb/qs/issues/31) qs.parse stackoverflow on circular objects
+
+## [**2.2.0**](https://github.com/ljharb/qs/issues?milestone=9&state=closed)
+- [**#26**](https://github.com/ljharb/qs/issues/26) Don't use Buffer global if it's not present
+- [**#30**](https://github.com/ljharb/qs/issues/30) Bug when merging non-object values into arrays
+- [**#29**](https://github.com/ljharb/qs/issues/29) Don't call Utils.clone at the top of Utils.merge
+- [**#23**](https://github.com/ljharb/qs/issues/23) Ability to not limit parameters?
+
+## [**2.1.0**](https://github.com/ljharb/qs/issues?milestone=8&state=closed)
+- [**#22**](https://github.com/ljharb/qs/issues/22) Enable using a RegExp as delimiter
+
+## [**2.0.0**](https://github.com/ljharb/qs/issues?milestone=7&state=closed)
+- [**#18**](https://github.com/ljharb/qs/issues/18) Why is there arrayLimit?
+- [**#20**](https://github.com/ljharb/qs/issues/20) Configurable parametersLimit
+- [**#21**](https://github.com/ljharb/qs/issues/21) make all limits optional, for #18, for #20
+
+## [**1.2.2**](https://github.com/ljharb/qs/issues?milestone=6&state=closed)
+- [**#19**](https://github.com/ljharb/qs/issues/19) Don't overwrite null values
+
+## [**1.2.1**](https://github.com/ljharb/qs/issues?milestone=5&state=closed)
+- [**#16**](https://github.com/ljharb/qs/issues/16) ignore non-string delimiters
+- [**#15**](https://github.com/ljharb/qs/issues/15) Close code block
+
+## [**1.2.0**](https://github.com/ljharb/qs/issues?milestone=4&state=closed)
+- [**#12**](https://github.com/ljharb/qs/issues/12) Add optional delim argument
+- [**#13**](https://github.com/ljharb/qs/issues/13) fix #11: flattened keys in array are now correctly parsed
+
+## [**1.1.0**](https://github.com/ljharb/qs/issues?milestone=3&state=closed)
+- [**#7**](https://github.com/ljharb/qs/issues/7) Empty values of a POST array disappear after being submitted
+- [**#9**](https://github.com/ljharb/qs/issues/9) Should not omit equals signs (=) when value is null
+- [**#6**](https://github.com/ljharb/qs/issues/6) Minor grammar fix in README
+
+## [**1.0.2**](https://github.com/ljharb/qs/issues?milestone=2&state=closed)
+- [**#5**](https://github.com/ljharb/qs/issues/5) array holes incorrectly copied into object on large index
diff --git a/node_modules/qs/LICENSE.md b/node_modules/qs/LICENSE.md
new file mode 100644
index 0000000..fecf6b6
--- /dev/null
+++ b/node_modules/qs/LICENSE.md
@@ -0,0 +1,29 @@
+BSD 3-Clause License
+
+Copyright (c) 2014, Nathan LaFreniere and other [contributors](https://github.com/ljharb/qs/graphs/contributors)
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+1. Redistributions of source code must retain the above copyright notice, this
+   list of conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright notice,
+   this list of conditions and the following disclaimer in the documentation
+   and/or other materials provided with the distribution.
+
+3. Neither the name of the copyright holder nor the names of its
+   contributors may be used to endorse or promote products derived from
+   this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/node_modules/qs/README.md b/node_modules/qs/README.md
new file mode 100644
index 0000000..11be853
--- /dev/null
+++ b/node_modules/qs/README.md
@@ -0,0 +1,625 @@
+# qs <sup>[![Version Badge][npm-version-svg]][package-url]</sup>
+
+[![github actions][actions-image]][actions-url]
+[![coverage][codecov-image]][codecov-url]
+[![dependency status][deps-svg]][deps-url]
+[![dev dependency status][dev-deps-svg]][dev-deps-url]
+[![License][license-image]][license-url]
+[![Downloads][downloads-image]][downloads-url]
+
+[![npm badge][npm-badge-png]][package-url]
+
+A querystring parsing and stringifying library with some added security.
+
+Lead Maintainer: [Jordan Harband](https://github.com/ljharb)
+
+The **qs** module was originally created and maintained by [TJ Holowaychuk](https://github.com/visionmedia/node-querystring).
+
+## Usage
+
+```javascript
+var qs = require('qs');
+var assert = require('assert');
+
+var obj = qs.parse('a=c');
+assert.deepEqual(obj, { a: 'c' });
+
+var str = qs.stringify(obj);
+assert.equal(str, 'a=c');
+```
+
+### Parsing Objects
+
+[](#preventEval)
+```javascript
+qs.parse(string, [options]);
+```
+
+**qs** allows you to create nested objects within your query strings, by surrounding the name of sub-keys with square brackets `[]`.
+For example, the string `'foo[bar]=baz'` converts to:
+
+```javascript
+assert.deepEqual(qs.parse('foo[bar]=baz'), {
+    foo: {
+        bar: 'baz'
+    }
+});
+```
+
+When using the `plainObjects` option the parsed value is returned as a null object, created via `Object.create(null)` and as such you should be aware that prototype methods will not exist on it and a user may set those names to whatever value they like:
+
+```javascript
+var nullObject = qs.parse('a[hasOwnProperty]=b', { plainObjects: true });
+assert.deepEqual(nullObject, { a: { hasOwnProperty: 'b' } });
+```
+
+By default parameters that would overwrite properties on the object prototype are ignored, if you wish to keep the data from those fields either use `plainObjects` as mentioned above, or set `allowPrototypes` to `true` which will allow user input to overwrite those properties. *WARNING* It is generally a bad idea to enable this option as it can cause problems when attempting to use the properties that have been overwritten. Always be careful with this option.
+
+```javascript
+var protoObject = qs.parse('a[hasOwnProperty]=b', { allowPrototypes: true });
+assert.deepEqual(protoObject, { a: { hasOwnProperty: 'b' } });
+```
+
+URI encoded strings work too:
+
+```javascript
+assert.deepEqual(qs.parse('a%5Bb%5D=c'), {
+    a: { b: 'c' }
+});
+```
+
+You can also nest your objects, like `'foo[bar][baz]=foobarbaz'`:
+
+```javascript
+assert.deepEqual(qs.parse('foo[bar][baz]=foobarbaz'), {
+    foo: {
+        bar: {
+            baz: 'foobarbaz'
+        }
+    }
+});
+```
+
+By default, when nesting objects **qs** will only parse up to 5 children deep. This means if you attempt to parse a string like
+`'a[b][c][d][e][f][g][h][i]=j'` your resulting object will be:
+
+```javascript
+var expected = {
+    a: {
+        b: {
+            c: {
+                d: {
+                    e: {
+                        f: {
+                            '[g][h][i]': 'j'
+                        }
+                    }
+                }
+            }
+        }
+    }
+};
+var string = 'a[b][c][d][e][f][g][h][i]=j';
+assert.deepEqual(qs.parse(string), expected);
+```
+
+This depth can be overridden by passing a `depth` option to `qs.parse(string, [options])`:
+
+```javascript
+var deep = qs.parse('a[b][c][d][e][f][g][h][i]=j', { depth: 1 });
+assert.deepEqual(deep, { a: { b: { '[c][d][e][f][g][h][i]': 'j' } } });
+```
+
+The depth limit helps mitigate abuse when **qs** is used to parse user input, and it is recommended to keep it a reasonably small number.
+
+For similar reasons, by default **qs** will only parse up to 1000 parameters. This can be overridden by passing a `parameterLimit` option:
+
+```javascript
+var limited = qs.parse('a=b&c=d', { parameterLimit: 1 });
+assert.deepEqual(limited, { a: 'b' });
+```
+
+To bypass the leading question mark, use `ignoreQueryPrefix`:
+
+```javascript
+var prefixed = qs.parse('?a=b&c=d', { ignoreQueryPrefix: true });
+assert.deepEqual(prefixed, { a: 'b', c: 'd' });
+```
+
+An optional delimiter can also be passed:
+
+```javascript
+var delimited = qs.parse('a=b;c=d', { delimiter: ';' });
+assert.deepEqual(delimited, { a: 'b', c: 'd' });
+```
+
+Delimiters can be a regular expression too:
+
+```javascript
+var regexed = qs.parse('a=b;c=d,e=f', { delimiter: /[;,]/ });
+assert.deepEqual(regexed, { a: 'b', c: 'd', e: 'f' });
+```
+
+Option `allowDots` can be used to enable dot notation:
+
+```javascript
+var withDots = qs.parse('a.b=c', { allowDots: true });
+assert.deepEqual(withDots, { a: { b: 'c' } });
+```
+
+If you have to deal with legacy browsers or services, there's
+also support for decoding percent-encoded octets as iso-8859-1:
+
+```javascript
+var oldCharset = qs.parse('a=%A7', { charset: 'iso-8859-1' });
+assert.deepEqual(oldCharset, { a: '§' });
+```
+
+Some services add an initial `utf8=✓` value to forms so that old
+Internet Explorer versions are more likely to submit the form as
+utf-8. Additionally, the server can check the value against wrong
+encodings of the checkmark character and detect that a query string
+or `application/x-www-form-urlencoded` body was *not* sent as
+utf-8, eg. if the form had an `accept-charset` parameter or the
+containing page had a different character set.
+
+**qs** supports this mechanism via the `charsetSentinel` option.
+If specified, the `utf8` parameter will be omitted from the
+returned object. It will be used to switch to `iso-8859-1`/`utf-8`
+mode depending on how the checkmark is encoded.
+
+**Important**: When you specify both the `charset` option and the
+`charsetSentinel` option, the `charset` will be overridden when
+the request contains a `utf8` parameter from which the actual
+charset can be deduced. In that sense the `charset` will behave
+as the default charset rather than the authoritative charset.
+
+```javascript
+var detectedAsUtf8 = qs.parse('utf8=%E2%9C%93&a=%C3%B8', {
+    charset: 'iso-8859-1',
+    charsetSentinel: true
+});
+assert.deepEqual(detectedAsUtf8, { a: 'ø' });
+
+// Browsers encode the checkmark as &#10003; when submitting as iso-8859-1:
+var detectedAsIso8859_1 = qs.parse('utf8=%26%2310003%3B&a=%F8', {
+    charset: 'utf-8',
+    charsetSentinel: true
+});
+assert.deepEqual(detectedAsIso8859_1, { a: 'ø' });
+```
+
+If you want to decode the `&#...;` syntax to the actual character,
+you can specify the `interpretNumericEntities` option as well:
+
+```javascript
+var detectedAsIso8859_1 = qs.parse('a=%26%239786%3B', {
+    charset: 'iso-8859-1',
+    interpretNumericEntities: true
+});
+assert.deepEqual(detectedAsIso8859_1, { a: '☺' });
+```
+
+It also works when the charset has been detected in `charsetSentinel`
+mode.
+
+### Parsing Arrays
+
+**qs** can also parse arrays using a similar `[]` notation:
+
+```javascript
+var withArray = qs.parse('a[]=b&a[]=c');
+assert.deepEqual(withArray, { a: ['b', 'c'] });
+```
+
+You may specify an index as well:
+
+```javascript
+var withIndexes = qs.parse('a[1]=c&a[0]=b');
+assert.deepEqual(withIndexes, { a: ['b', 'c'] });
+```
+
+Note that the only difference between an index in an array and a key in an object is that the value between the brackets must be a number
+to create an array. When creating arrays with specific indices, **qs** will compact a sparse array to only the existing values preserving
+their order:
+
+```javascript
+var noSparse = qs.parse('a[1]=b&a[15]=c');
+assert.deepEqual(noSparse, { a: ['b', 'c'] });
+```
+
+You may also use `allowSparse` option to parse sparse arrays:
+
+```javascript
+var sparseArray = qs.parse('a[1]=2&a[3]=5', { allowSparse: true });
+assert.deepEqual(sparseArray, { a: [, '2', , '5'] });
+```
+
+Note that an empty string is also a value, and will be preserved:
+
+```javascript
+var withEmptyString = qs.parse('a[]=&a[]=b');
+assert.deepEqual(withEmptyString, { a: ['', 'b'] });
+
+var withIndexedEmptyString = qs.parse('a[0]=b&a[1]=&a[2]=c');
+assert.deepEqual(withIndexedEmptyString, { a: ['b', '', 'c'] });
+```
+
+**qs** will also limit specifying indices in an array to a maximum index of `20`. Any array members with an index of greater than `20` will
+instead be converted to an object with the index as the key. This is needed to handle cases when someone sent, for example, `a[999999999]` and it will take significant time to iterate over this huge array.
+
+```javascript
+var withMaxIndex = qs.parse('a[100]=b');
+assert.deepEqual(withMaxIndex, { a: { '100': 'b' } });
+```
+
+This limit can be overridden by passing an `arrayLimit` option:
+
+```javascript
+var withArrayLimit = qs.parse('a[1]=b', { arrayLimit: 0 });
+assert.deepEqual(withArrayLimit, { a: { '1': 'b' } });
+```
+
+To disable array parsing entirely, set `parseArrays` to `false`.
+
+```javascript
+var noParsingArrays = qs.parse('a[]=b', { parseArrays: false });
+assert.deepEqual(noParsingArrays, { a: { '0': 'b' } });
+```
+
+If you mix notations, **qs** will merge the two items into an object:
+
+```javascript
+var mixedNotation = qs.parse('a[0]=b&a[b]=c');
+assert.deepEqual(mixedNotation, { a: { '0': 'b', b: 'c' } });
+```
+
+You can also create arrays of objects:
+
+```javascript
+var arraysOfObjects = qs.parse('a[][b]=c');
+assert.deepEqual(arraysOfObjects, { a: [{ b: 'c' }] });
+```
+
+Some people use comma to join array, **qs** can parse it:
+```javascript
+var arraysOfObjects = qs.parse('a=b,c', { comma: true })
+assert.deepEqual(arraysOfObjects, { a: ['b', 'c'] })
+```
+(_this cannot convert nested objects, such as `a={b:1},{c:d}`_)
+
+### Parsing primitive/scalar values (numbers, booleans, null, etc)
+
+By default, all values are parsed as strings. This behavior will not change and is explained in [issue #91](https://github.com/ljharb/qs/issues/91).
+
+```javascript
+var primitiveValues = qs.parse('a=15&b=true&c=null');
+assert.deepEqual(primitiveValues, { a: '15', b: 'true', c: 'null' });
+```
+
+If you wish to auto-convert values which look like numbers, booleans, and other values into their primitive counterparts, you can use the [query-types Express JS middleware](https://github.com/xpepermint/query-types) which will auto-convert all request query parameters.
+
+### Stringifying
+
+[](#preventEval)
+```javascript
+qs.stringify(object, [options]);
+```
+
+When stringifying, **qs** by default URI encodes output. Objects are stringified as you would expect:
+
+```javascript
+assert.equal(qs.stringify({ a: 'b' }), 'a=b');
+assert.equal(qs.stringify({ a: { b: 'c' } }), 'a%5Bb%5D=c');
+```
+
+This encoding can be disabled by setting the `encode` option to `false`:
+
+```javascript
+var unencoded = qs.stringify({ a: { b: 'c' } }, { encode: false });
+assert.equal(unencoded, 'a[b]=c');
+```
+
+Encoding can be disabled for keys by setting the `encodeValuesOnly` option to `true`:
+```javascript
+var encodedValues = qs.stringify(
+    { a: 'b', c: ['d', 'e=f'], f: [['g'], ['h']] },
+    { encodeValuesOnly: true }
+);
+assert.equal(encodedValues,'a=b&c[0]=d&c[1]=e%3Df&f[0][0]=g&f[1][0]=h');
+```
+
+This encoding can also be replaced by a custom encoding method set as `encoder` option:
+
+```javascript
+var encoded = qs.stringify({ a: { b: 'c' } }, { encoder: function (str) {
+    // Passed in values `a`, `b`, `c`
+    return // Return encoded string
+}})
+```
+
+_(Note: the `encoder` option does not apply if `encode` is `false`)_
+
+Analogue to the `encoder` there is a `decoder` option for `parse` to override decoding of properties and values:
+
+```javascript
+var decoded = qs.parse('x=z', { decoder: function (str) {
+    // Passed in values `x`, `z`
+    return // Return decoded string
+}})
+```
+
+You can encode keys and values using different logic by using the type argument provided to the encoder:
+
+```javascript
+var encoded = qs.stringify({ a: { b: 'c' } }, { encoder: function (str, defaultEncoder, charset, type) {
+    if (type === 'key') {
+        return // Encoded key
+    } else if (type === 'value') {
+        return // Encoded value
+    }
+}})
+```
+
+The type argument is also provided to the decoder:
+
+```javascript
+var decoded = qs.parse('x=z', { decoder: function (str, defaultDecoder, charset, type) {
+    if (type === 'key') {
+        return // Decoded key
+    } else if (type === 'value') {
+        return // Decoded value
+    }
+}})
+```
+
+Examples beyond this point will be shown as though the output is not URI encoded for clarity. Please note that the return values in these cases *will* be URI encoded during real usage.
+
+When arrays are stringified, by default they are given explicit indices:
+
+```javascript
+qs.stringify({ a: ['b', 'c', 'd'] });
+// 'a[0]=b&a[1]=c&a[2]=d'
+```
+
+You may override this by setting the `indices` option to `false`:
+
+```javascript
+qs.stringify({ a: ['b', 'c', 'd'] }, { indices: false });
+// 'a=b&a=c&a=d'
+```
+
+You may use the `arrayFormat` option to specify the format of the output array:
+
+```javascript
+qs.stringify({ a: ['b', 'c'] }, { arrayFormat: 'indices' })
+// 'a[0]=b&a[1]=c'
+qs.stringify({ a: ['b', 'c'] }, { arrayFormat: 'brackets' })
+// 'a[]=b&a[]=c'
+qs.stringify({ a: ['b', 'c'] }, { arrayFormat: 'repeat' })
+// 'a=b&a=c'
+qs.stringify({ a: ['b', 'c'] }, { arrayFormat: 'comma' })
+// 'a=b,c'
+```
+
+Note: when using `arrayFormat` set to `'comma'`, you can also pass the `commaRoundTrip` option set to `true` or `false`, to append `[]` on single-item arrays, so that they can round trip through a parse.
+
+When objects are stringified, by default they use bracket notation:
+
+```javascript
+qs.stringify({ a: { b: { c: 'd', e: 'f' } } });
+// 'a[b][c]=d&a[b][e]=f'
+```
+
+You may override this to use dot notation by setting the `allowDots` option to `true`:
+
+```javascript
+qs.stringify({ a: { b: { c: 'd', e: 'f' } } }, { allowDots: true });
+// 'a.b.c=d&a.b.e=f'
+```
+
+Empty strings and null values will omit the value, but the equals sign (=) remains in place:
+
+```javascript
+assert.equal(qs.stringify({ a: '' }), 'a=');
+```
+
+Key with no values (such as an empty object or array) will return nothing:
+
+```javascript
+assert.equal(qs.stringify({ a: [] }), '');
+assert.equal(qs.stringify({ a: {} }), '');
+assert.equal(qs.stringify({ a: [{}] }), '');
+assert.equal(qs.stringify({ a: { b: []} }), '');
+assert.equal(qs.stringify({ a: { b: {}} }), '');
+```
+
+Properties that are set to `undefined` will be omitted entirely:
+
+```javascript
+assert.equal(qs.stringify({ a: null, b: undefined }), 'a=');
+```
+
+The query string may optionally be prepended with a question mark:
+
+```javascript
+assert.equal(qs.stringify({ a: 'b', c: 'd' }, { addQueryPrefix: true }), '?a=b&c=d');
+```
+
+The delimiter may be overridden with stringify as well:
+
+```javascript
+assert.equal(qs.stringify({ a: 'b', c: 'd' }, { delimiter: ';' }), 'a=b;c=d');
+```
+
+If you only want to override the serialization of `Date` objects, you can provide a `serializeDate` option:
+
+```javascript
+var date = new Date(7);
+assert.equal(qs.stringify({ a: date }), 'a=1970-01-01T00:00:00.007Z'.replace(/:/g, '%3A'));
+assert.equal(
+    qs.stringify({ a: date }, { serializeDate: function (d) { return d.getTime(); } }),
+    'a=7'
+);
+```
+
+You may use the `sort` option to affect the order of parameter keys:
+
+```javascript
+function alphabeticalSort(a, b) {
+    return a.localeCompare(b);
+}
+assert.equal(qs.stringify({ a: 'c', z: 'y', b : 'f' }, { sort: alphabeticalSort }), 'a=c&b=f&z=y');
+```
+
+Finally, you can use the `filter` option to restrict which keys will be included in the stringified output.
+If you pass a function, it will be called for each key to obtain the replacement value. Otherwise, if you
+pass an array, it will be used to select properties and array indices for stringification:
+
+```javascript
+function filterFunc(prefix, value) {
+    if (prefix == 'b') {
+        // Return an `undefined` value to omit a property.
+        return;
+    }
+    if (prefix == 'e[f]') {
+        return value.getTime();
+    }
+    if (prefix == 'e[g][0]') {
+        return value * 2;
+    }
+    return value;
+}
+qs.stringify({ a: 'b', c: 'd', e: { f: new Date(123), g: [2] } }, { filter: filterFunc });
+// 'a=b&c=d&e[f]=123&e[g][0]=4'
+qs.stringify({ a: 'b', c: 'd', e: 'f' }, { filter: ['a', 'e'] });
+// 'a=b&e=f'
+qs.stringify({ a: ['b', 'c', 'd'], e: 'f' }, { filter: ['a', 0, 2] });
+// 'a[0]=b&a[2]=d'
+```
+
+### Handling of `null` values
+
+By default, `null` values are treated like empty strings:
+
+```javascript
+var withNull = qs.stringify({ a: null, b: '' });
+assert.equal(withNull, 'a=&b=');
+```
+
+Parsing does not distinguish between parameters with and without equal signs. Both are converted to empty strings.
+
+```javascript
+var equalsInsensitive = qs.parse('a&b=');
+assert.deepEqual(equalsInsensitive, { a: '', b: '' });
+```
+
+To distinguish between `null` values and empty strings use the `strictNullHandling` flag. In the result string the `null`
+values have no `=` sign:
+
+```javascript
+var strictNull = qs.stringify({ a: null, b: '' }, { strictNullHandling: true });
+assert.equal(strictNull, 'a&b=');
+```
+
+To parse values without `=` back to `null` use the `strictNullHandling` flag:
+
+```javascript
+var parsedStrictNull = qs.parse('a&b=', { strictNullHandling: true });
+assert.deepEqual(parsedStrictNull, { a: null, b: '' });
+```
+
+To completely skip rendering keys with `null` values, use the `skipNulls` flag:
+
+```javascript
+var nullsSkipped = qs.stringify({ a: 'b', c: null}, { skipNulls: true });
+assert.equal(nullsSkipped, 'a=b');
+```
+
+If you're communicating with legacy systems, you can switch to `iso-8859-1`
+using the `charset` option:
+
+```javascript
+var iso = qs.stringify({ æ: 'æ' }, { charset: 'iso-8859-1' });
+assert.equal(iso, '%E6=%E6');
+```
+
+Characters that don't exist in `iso-8859-1` will be converted to numeric
+entities, similar to what browsers do:
+
+```javascript
+var numeric = qs.stringify({ a: '☺' }, { charset: 'iso-8859-1' });
+assert.equal(numeric, 'a=%26%239786%3B');
+```
+
+You can use the `charsetSentinel` option to announce the character by
+including an `utf8=✓` parameter with the proper encoding if the checkmark,
+similar to what Ruby on Rails and others do when submitting forms.
+
+```javascript
+var sentinel = qs.stringify({ a: '☺' }, { charsetSentinel: true });
+assert.equal(sentinel, 'utf8=%E2%9C%93&a=%E2%98%BA');
+
+var isoSentinel = qs.stringify({ a: 'æ' }, { charsetSentinel: true, charset: 'iso-8859-1' });
+assert.equal(isoSentinel, 'utf8=%26%2310003%3B&a=%E6');
+```
+
+### Dealing with special character sets
+
+By default the encoding and decoding of characters is done in `utf-8`,
+and `iso-8859-1` support is also built in via the `charset` parameter.
+
+If you wish to encode querystrings to a different character set (i.e.
+[Shift JIS](https://en.wikipedia.org/wiki/Shift_JIS)) you can use the
+[`qs-iconv`](https://github.com/martinheidegger/qs-iconv) library:
+
+```javascript
+var encoder = require('qs-iconv/encoder')('shift_jis');
+var shiftJISEncoded = qs.stringify({ a: 'こんにちは！' }, { encoder: encoder });
+assert.equal(shiftJISEncoded, 'a=%82%B1%82%F1%82%C9%82%BF%82%CD%81I');
+```
+
+This also works for decoding of query strings:
+
+```javascript
+var decoder = require('qs-iconv/decoder')('shift_jis');
+var obj = qs.parse('a=%82%B1%82%F1%82%C9%82%BF%82%CD%81I', { decoder: decoder });
+assert.deepEqual(obj, { a: 'こんにちは！' });
+```
+
+### RFC 3986 and RFC 1738 space encoding
+
+RFC3986 used as default option and encodes ' ' to *%20* which is backward compatible.
+In the same time, output can be stringified as per RFC1738 with ' ' equal to '+'.
+
+```
+assert.equal(qs.stringify({ a: 'b c' }), 'a=b%20c');
+assert.equal(qs.stringify({ a: 'b c' }, { format : 'RFC3986' }), 'a=b%20c');
+assert.equal(qs.stringify({ a: 'b c' }, { format : 'RFC1738' }), 'a=b+c');
+```
+
+## Security
+
+Please email [@ljharb](https://github.com/ljharb) or see https://tidelift.com/security if you have a potential security vulnerability to report.
+
+## qs for enterprise
+
+Available as part of the Tidelift Subscription
+
+The maintainers of qs and thousands of other packages are working with Tidelift to deliver commercial support and maintenance for the open source dependencies you use to build your applications. Save time, reduce risk, and improve code health, while paying the maintainers of the exact dependencies you use. [Learn more.](https://tidelift.com/subscription/pkg/npm-qs?utm_source=npm-qs&utm_medium=referral&utm_campaign=enterprise&utm_term=repo)
+
+[package-url]: https://npmjs.org/package/qs
+[npm-version-svg]: https://versionbadg.es/ljharb/qs.svg
+[deps-svg]: https://david-dm.org/ljharb/qs.svg
+[deps-url]: https://david-dm.org/ljharb/qs
+[dev-deps-svg]: https://david-dm.org/ljharb/qs/dev-status.svg
+[dev-deps-url]: https://david-dm.org/ljharb/qs#info=devDependencies
+[npm-badge-png]: https://nodei.co/npm/qs.png?downloads=true&stars=true
+[license-image]: https://img.shields.io/npm/l/qs.svg
+[license-url]: LICENSE
+[downloads-image]: https://img.shields.io/npm/dm/qs.svg
+[downloads-url]: https://npm-stat.com/charts.html?package=qs
+[codecov-image]: https://codecov.io/gh/ljharb/qs/branch/main/graphs/badge.svg
+[codecov-url]: https://app.codecov.io/gh/ljharb/qs/
+[actions-image]: https://img.shields.io/endpoint?url=https://github-actions-badge-u3jn4tfpocch.runkit.sh/ljharb/qs
+[actions-url]: https://github.com/ljharb/qs/actions
diff --git a/node_modules/qs/dist/qs.js b/node_modules/qs/dist/qs.js
new file mode 100644
index 0000000..1c620a4
--- /dev/null
+++ b/node_modules/qs/dist/qs.js
@@ -0,0 +1,2054 @@
+(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.Qs = f()}})(function(){var define,module,exports;return (function(){function r(e,n,t){function o(i,f){if(!n[i]){if(!e[i]){var c="function"==typeof require&&require;if(!f&&c)return c(i,!0);if(u)return u(i,!0);var a=new Error("Cannot find module '"+i+"'");throw a.code="MODULE_NOT_FOUND",a}var p=n[i]={exports:{}};e[i][0].call(p.exports,function(r){var n=e[i][1][r];return o(n||r)},p,p.exports,r,e,n,t)}return n[i].exports}for(var u="function"==typeof require&&require,i=0;i<t.length;i++)o(t[i]);return o}return r})()({1:[function(require,module,exports){
+'use strict';
+
+var replace = String.prototype.replace;
+var percentTwenties = /%20/g;
+
+var Format = {
+    RFC1738: 'RFC1738',
+    RFC3986: 'RFC3986'
+};
+
+module.exports = {
+    'default': Format.RFC3986,
+    formatters: {
+        RFC1738: function (value) {
+            return replace.call(value, percentTwenties, '+');
+        },
+        RFC3986: function (value) {
+            return String(value);
+        }
+    },
+    RFC1738: Format.RFC1738,
+    RFC3986: Format.RFC3986
+};
+
+},{}],2:[function(require,module,exports){
+'use strict';
+
+var stringify = require('./stringify');
+var parse = require('./parse');
+var formats = require('./formats');
+
+module.exports = {
+    formats: formats,
+    parse: parse,
+    stringify: stringify
+};
+
+},{"./formats":1,"./parse":3,"./stringify":4}],3:[function(require,module,exports){
+'use strict';
+
+var utils = require('./utils');
+
+var has = Object.prototype.hasOwnProperty;
+var isArray = Array.isArray;
+
+var defaults = {
+    allowDots: false,
+    allowPrototypes: false,
+    allowSparse: false,
+    arrayLimit: 20,
+    charset: 'utf-8',
+    charsetSentinel: false,
+    comma: false,
+    decoder: utils.decode,
+    delimiter: '&',
+    depth: 5,
+    ignoreQueryPrefix: false,
+    interpretNumericEntities: false,
+    parameterLimit: 1000,
+    parseArrays: true,
+    plainObjects: false,
+    strictNullHandling: false
+};
+
+var interpretNumericEntities = function (str) {
+    return str.replace(/&#(\d+);/g, function ($0, numberStr) {
+        return String.fromCharCode(parseInt(numberStr, 10));
+    });
+};
+
+var parseArrayValue = function (val, options) {
+    if (val && typeof val === 'string' && options.comma && val.indexOf(',') > -1) {
+        return val.split(',');
+    }
+
+    return val;
+};
+
+// This is what browsers will submit when the ✓ character occurs in an
+// application/x-www-form-urlencoded body and the encoding of the page containing
+// the form is iso-8859-1, or when the submitted form has an accept-charset
+// attribute of iso-8859-1. Presumably also with other charsets that do not contain
+// the ✓ character, such as us-ascii.
+var isoSentinel = 'utf8=%26%2310003%3B'; // encodeURIComponent('&#10003;')
+
+// These are the percent-encoded utf-8 octets representing a checkmark, indicating that the request actually is utf-8 encoded.
+var charsetSentinel = 'utf8=%E2%9C%93'; // encodeURIComponent('✓')
+
+var parseValues = function parseQueryStringValues(str, options) {
+    var obj = {};
+    var cleanStr = options.ignoreQueryPrefix ? str.replace(/^\?/, '') : str;
+    var limit = options.parameterLimit === Infinity ? undefined : options.parameterLimit;
+    var parts = cleanStr.split(options.delimiter, limit);
+    var skipIndex = -1; // Keep track of where the utf8 sentinel was found
+    var i;
+
+    var charset = options.charset;
+    if (options.charsetSentinel) {
+        for (i = 0; i < parts.length; ++i) {
+            if (parts[i].indexOf('utf8=') === 0) {
+                if (parts[i] === charsetSentinel) {
+                    charset = 'utf-8';
+                } else if (parts[i] === isoSentinel) {
+                    charset = 'iso-8859-1';
+                }
+                skipIndex = i;
+                i = parts.length; // The eslint settings do not allow break;
+            }
+        }
+    }
+
+    for (i = 0; i < parts.length; ++i) {
+        if (i === skipIndex) {
+            continue;
+        }
+        var part = parts[i];
+
+        var bracketEqualsPos = part.indexOf(']=');
+        var pos = bracketEqualsPos === -1 ? part.indexOf('=') : bracketEqualsPos + 1;
+
+        var key, val;
+        if (pos === -1) {
+            key = options.decoder(part, defaults.decoder, charset, 'key');
+            val = options.strictNullHandling ? null : '';
+        } else {
+            key = options.decoder(part.slice(0, pos), defaults.decoder, charset, 'key');
+            val = utils.maybeMap(
+                parseArrayValue(part.slice(pos + 1), options),
+                function (encodedVal) {
+                    return options.decoder(encodedVal, defaults.decoder, charset, 'value');
+                }
+            );
+        }
+
+        if (val && options.interpretNumericEntities && charset === 'iso-8859-1') {
+            val = interpretNumericEntities(val);
+        }
+
+        if (part.indexOf('[]=') > -1) {
+            val = isArray(val) ? [val] : val;
+        }
+
+        if (has.call(obj, key)) {
+            obj[key] = utils.combine(obj[key], val);
+        } else {
+            obj[key] = val;
+        }
+    }
+
+    return obj;
+};
+
+var parseObject = function (chain, val, options, valuesParsed) {
+    var leaf = valuesParsed ? val : parseArrayValue(val, options);
+
+    for (var i = chain.length - 1; i >= 0; --i) {
+        var obj;
+        var root = chain[i];
+
+        if (root === '[]' && options.parseArrays) {
+            obj = [].concat(leaf);
+        } else {
+            obj = options.plainObjects ? Object.create(null) : {};
+            var cleanRoot = root.charAt(0) === '[' && root.charAt(root.length - 1) === ']' ? root.slice(1, -1) : root;
+            var index = parseInt(cleanRoot, 10);
+            if (!options.parseArrays && cleanRoot === '') {
+                obj = { 0: leaf };
+            } else if (
+                !isNaN(index)
+                && root !== cleanRoot
+                && String(index) === cleanRoot
+                && index >= 0
+                && (options.parseArrays && index <= options.arrayLimit)
+            ) {
+                obj = [];
+                obj[index] = leaf;
+            } else if (cleanRoot !== '__proto__') {
+                obj[cleanRoot] = leaf;
+            }
+        }
+
+        leaf = obj;
+    }
+
+    return leaf;
+};
+
+var parseKeys = function parseQueryStringKeys(givenKey, val, options, valuesParsed) {
+    if (!givenKey) {
+        return;
+    }
+
+    // Transform dot notation to bracket notation
+    var key = options.allowDots ? givenKey.replace(/\.([^.[]+)/g, '[$1]') : givenKey;
+
+    // The regex chunks
+
+    var brackets = /(\[[^[\]]*])/;
+    var child = /(\[[^[\]]*])/g;
+
+    // Get the parent
+
+    var segment = options.depth > 0 && brackets.exec(key);
+    var parent = segment ? key.slice(0, segment.index) : key;
+
+    // Stash the parent if it exists
+
+    var keys = [];
+    if (parent) {
+        // If we aren't using plain objects, optionally prefix keys that would overwrite object prototype properties
+        if (!options.plainObjects && has.call(Object.prototype, parent)) {
+            if (!options.allowPrototypes) {
+                return;
+            }
+        }
+
+        keys.push(parent);
+    }
+
+    // Loop through children appending to the array until we hit depth
+
+    var i = 0;
+    while (options.depth > 0 && (segment = child.exec(key)) !== null && i < options.depth) {
+        i += 1;
+        if (!options.plainObjects && has.call(Object.prototype, segment[1].slice(1, -1))) {
+            if (!options.allowPrototypes) {
+                return;
+            }
+        }
+        keys.push(segment[1]);
+    }
+
+    // If there's a remainder, just add whatever is left
+
+    if (segment) {
+        keys.push('[' + key.slice(segment.index) + ']');
+    }
+
+    return parseObject(keys, val, options, valuesParsed);
+};
+
+var normalizeParseOptions = function normalizeParseOptions(opts) {
+    if (!opts) {
+        return defaults;
+    }
+
+    if (opts.decoder !== null && opts.decoder !== undefined && typeof opts.decoder !== 'function') {
+        throw new TypeError('Decoder has to be a function.');
+    }
+
+    if (typeof opts.charset !== 'undefined' && opts.charset !== 'utf-8' && opts.charset !== 'iso-8859-1') {
+        throw new TypeError('The charset option must be either utf-8, iso-8859-1, or undefined');
+    }
+    var charset = typeof opts.charset === 'undefined' ? defaults.charset : opts.charset;
+
+    return {
+        allowDots: typeof opts.allowDots === 'undefined' ? defaults.allowDots : !!opts.allowDots,
+        allowPrototypes: typeof opts.allowPrototypes === 'boolean' ? opts.allowPrototypes : defaults.allowPrototypes,
+        allowSparse: typeof opts.allowSparse === 'boolean' ? opts.allowSparse : defaults.allowSparse,
+        arrayLimit: typeof opts.arrayLimit === 'number' ? opts.arrayLimit : defaults.arrayLimit,
+        charset: charset,
+        charsetSentinel: typeof opts.charsetSentinel === 'boolean' ? opts.charsetSentinel : defaults.charsetSentinel,
+        comma: typeof opts.comma === 'boolean' ? opts.comma : defaults.comma,
+        decoder: typeof opts.decoder === 'function' ? opts.decoder : defaults.decoder,
+        delimiter: typeof opts.delimiter === 'string' || utils.isRegExp(opts.delimiter) ? opts.delimiter : defaults.delimiter,
+        // eslint-disable-next-line no-implicit-coercion, no-extra-parens
+        depth: (typeof opts.depth === 'number' || opts.depth === false) ? +opts.depth : defaults.depth,
+        ignoreQueryPrefix: opts.ignoreQueryPrefix === true,
+        interpretNumericEntities: typeof opts.interpretNumericEntities === 'boolean' ? opts.interpretNumericEntities : defaults.interpretNumericEntities,
+        parameterLimit: typeof opts.parameterLimit === 'number' ? opts.parameterLimit : defaults.parameterLimit,
+        parseArrays: opts.parseArrays !== false,
+        plainObjects: typeof opts.plainObjects === 'boolean' ? opts.plainObjects : defaults.plainObjects,
+        strictNullHandling: typeof opts.strictNullHandling === 'boolean' ? opts.strictNullHandling : defaults.strictNullHandling
+    };
+};
+
+module.exports = function (str, opts) {
+    var options = normalizeParseOptions(opts);
+
+    if (str === '' || str === null || typeof str === 'undefined') {
+        return options.plainObjects ? Object.create(null) : {};
+    }
+
+    var tempObj = typeof str === 'string' ? parseValues(str, options) : str;
+    var obj = options.plainObjects ? Object.create(null) : {};
+
+    // Iterate over the keys and setup the new object
+
+    var keys = Object.keys(tempObj);
+    for (var i = 0; i < keys.length; ++i) {
+        var key = keys[i];
+        var newObj = parseKeys(key, tempObj[key], options, typeof str === 'string');
+        obj = utils.merge(obj, newObj, options);
+    }
+
+    if (options.allowSparse === true) {
+        return obj;
+    }
+
+    return utils.compact(obj);
+};
+
+},{"./utils":5}],4:[function(require,module,exports){
+'use strict';
+
+var getSideChannel = require('side-channel');
+var utils = require('./utils');
+var formats = require('./formats');
+var has = Object.prototype.hasOwnProperty;
+
+var arrayPrefixGenerators = {
+    brackets: function brackets(prefix) {
+        return prefix + '[]';
+    },
+    comma: 'comma',
+    indices: function indices(prefix, key) {
+        return prefix + '[' + key + ']';
+    },
+    repeat: function repeat(prefix) {
+        return prefix;
+    }
+};
+
+var isArray = Array.isArray;
+var split = String.prototype.split;
+var push = Array.prototype.push;
+var pushToArray = function (arr, valueOrArray) {
+    push.apply(arr, isArray(valueOrArray) ? valueOrArray : [valueOrArray]);
+};
+
+var toISO = Date.prototype.toISOString;
+
+var defaultFormat = formats['default'];
+var defaults = {
+    addQueryPrefix: false,
+    allowDots: false,
+    charset: 'utf-8',
+    charsetSentinel: false,
+    delimiter: '&',
+    encode: true,
+    encoder: utils.encode,
+    encodeValuesOnly: false,
+    format: defaultFormat,
+    formatter: formats.formatters[defaultFormat],
+    // deprecated
+    indices: false,
+    serializeDate: function serializeDate(date) {
+        return toISO.call(date);
+    },
+    skipNulls: false,
+    strictNullHandling: false
+};
+
+var isNonNullishPrimitive = function isNonNullishPrimitive(v) {
+    return typeof v === 'string'
+        || typeof v === 'number'
+        || typeof v === 'boolean'
+        || typeof v === 'symbol'
+        || typeof v === 'bigint';
+};
+
+var sentinel = {};
+
+var stringify = function stringify(
+    object,
+    prefix,
+    generateArrayPrefix,
+    commaRoundTrip,
+    strictNullHandling,
+    skipNulls,
+    encoder,
+    filter,
+    sort,
+    allowDots,
+    serializeDate,
+    format,
+    formatter,
+    encodeValuesOnly,
+    charset,
+    sideChannel
+) {
+    var obj = object;
+
+    var tmpSc = sideChannel;
+    var step = 0;
+    var findFlag = false;
+    while ((tmpSc = tmpSc.get(sentinel)) !== void undefined && !findFlag) {
+        // Where object last appeared in the ref tree
+        var pos = tmpSc.get(object);
+        step += 1;
+        if (typeof pos !== 'undefined') {
+            if (pos === step) {
+                throw new RangeError('Cyclic object value');
+            } else {
+                findFlag = true; // Break while
+            }
+        }
+        if (typeof tmpSc.get(sentinel) === 'undefined') {
+            step = 0;
+        }
+    }
+
+    if (typeof filter === 'function') {
+        obj = filter(prefix, obj);
+    } else if (obj instanceof Date) {
+        obj = serializeDate(obj);
+    } else if (generateArrayPrefix === 'comma' && isArray(obj)) {
+        obj = utils.maybeMap(obj, function (value) {
+            if (value instanceof Date) {
+                return serializeDate(value);
+            }
+            return value;
+        });
+    }
+
+    if (obj === null) {
+        if (strictNullHandling) {
+            return encoder && !encodeValuesOnly ? encoder(prefix, defaults.encoder, charset, 'key', format) : prefix;
+        }
+
+        obj = '';
+    }
+
+    if (isNonNullishPrimitive(obj) || utils.isBuffer(obj)) {
+        if (encoder) {
+            var keyValue = encodeValuesOnly ? prefix : encoder(prefix, defaults.encoder, charset, 'key', format);
+            if (generateArrayPrefix === 'comma' && encodeValuesOnly) {
+                var valuesArray = split.call(String(obj), ',');
+                var valuesJoined = '';
+                for (var i = 0; i < valuesArray.length; ++i) {
+                    valuesJoined += (i === 0 ? '' : ',') + formatter(encoder(valuesArray[i], defaults.encoder, charset, 'value', format));
+                }
+                return [formatter(keyValue) + (commaRoundTrip && isArray(obj) && valuesArray.length === 1 ? '[]' : '') + '=' + valuesJoined];
+            }
+            return [formatter(keyValue) + '=' + formatter(encoder(obj, defaults.encoder, charset, 'value', format))];
+        }
+        return [formatter(prefix) + '=' + formatter(String(obj))];
+    }
+
+    var values = [];
+
+    if (typeof obj === 'undefined') {
+        return values;
+    }
+
+    var objKeys;
+    if (generateArrayPrefix === 'comma' && isArray(obj)) {
+        // we need to join elements in
+        objKeys = [{ value: obj.length > 0 ? obj.join(',') || null : void undefined }];
+    } else if (isArray(filter)) {
+        objKeys = filter;
+    } else {
+        var keys = Object.keys(obj);
+        objKeys = sort ? keys.sort(sort) : keys;
+    }
+
+    var adjustedPrefix = commaRoundTrip && isArray(obj) && obj.length === 1 ? prefix + '[]' : prefix;
+
+    for (var j = 0; j < objKeys.length; ++j) {
+        var key = objKeys[j];
+        var value = typeof key === 'object' && typeof key.value !== 'undefined' ? key.value : obj[key];
+
+        if (skipNulls && value === null) {
+            continue;
+        }
+
+        var keyPrefix = isArray(obj)
+            ? typeof generateArrayPrefix === 'function' ? generateArrayPrefix(adjustedPrefix, key) : adjustedPrefix
+            : adjustedPrefix + (allowDots ? '.' + key : '[' + key + ']');
+
+        sideChannel.set(object, step);
+        var valueSideChannel = getSideChannel();
+        valueSideChannel.set(sentinel, sideChannel);
+        pushToArray(values, stringify(
+            value,
+            keyPrefix,
+            generateArrayPrefix,
+            commaRoundTrip,
+            strictNullHandling,
+            skipNulls,
+            encoder,
+            filter,
+            sort,
+            allowDots,
+            serializeDate,
+            format,
+            formatter,
+            encodeValuesOnly,
+            charset,
+            valueSideChannel
+        ));
+    }
+
+    return values;
+};
+
+var normalizeStringifyOptions = function normalizeStringifyOptions(opts) {
+    if (!opts) {
+        return defaults;
+    }
+
+    if (opts.encoder !== null && typeof opts.encoder !== 'undefined' && typeof opts.encoder !== 'function') {
+        throw new TypeError('Encoder has to be a function.');
+    }
+
+    var charset = opts.charset || defaults.charset;
+    if (typeof opts.charset !== 'undefined' && opts.charset !== 'utf-8' && opts.charset !== 'iso-8859-1') {
+        throw new TypeError('The charset option must be either utf-8, iso-8859-1, or undefined');
+    }
+
+    var format = formats['default'];
+    if (typeof opts.format !== 'undefined') {
+        if (!has.call(formats.formatters, opts.format)) {
+            throw new TypeError('Unknown format option provided.');
+        }
+        format = opts.format;
+    }
+    var formatter = formats.formatters[format];
+
+    var filter = defaults.filter;
+    if (typeof opts.filter === 'function' || isArray(opts.filter)) {
+        filter = opts.filter;
+    }
+
+    return {
+        addQueryPrefix: typeof opts.addQueryPrefix === 'boolean' ? opts.addQueryPrefix : defaults.addQueryPrefix,
+        allowDots: typeof opts.allowDots === 'undefined' ? defaults.allowDots : !!opts.allowDots,
+        charset: charset,
+        charsetSentinel: typeof opts.charsetSentinel === 'boolean' ? opts.charsetSentinel : defaults.charsetSentinel,
+        delimiter: typeof opts.delimiter === 'undefined' ? defaults.delimiter : opts.delimiter,
+        encode: typeof opts.encode === 'boolean' ? opts.encode : defaults.encode,
+        encoder: typeof opts.encoder === 'function' ? opts.encoder : defaults.encoder,
+        encodeValuesOnly: typeof opts.encodeValuesOnly === 'boolean' ? opts.encodeValuesOnly : defaults.encodeValuesOnly,
+        filter: filter,
+        format: format,
+        formatter: formatter,
+        serializeDate: typeof opts.serializeDate === 'function' ? opts.serializeDate : defaults.serializeDate,
+        skipNulls: typeof opts.skipNulls === 'boolean' ? opts.skipNulls : defaults.skipNulls,
+        sort: typeof opts.sort === 'function' ? opts.sort : null,
+        strictNullHandling: typeof opts.strictNullHandling === 'boolean' ? opts.strictNullHandling : defaults.strictNullHandling
+    };
+};
+
+module.exports = function (object, opts) {
+    var obj = object;
+    var options = normalizeStringifyOptions(opts);
+
+    var objKeys;
+    var filter;
+
+    if (typeof options.filter === 'function') {
+        filter = options.filter;
+        obj = filter('', obj);
+    } else if (isArray(options.filter)) {
+        filter = options.filter;
+        objKeys = filter;
+    }
+
+    var keys = [];
+
+    if (typeof obj !== 'object' || obj === null) {
+        return '';
+    }
+
+    var arrayFormat;
+    if (opts && opts.arrayFormat in arrayPrefixGenerators) {
+        arrayFormat = opts.arrayFormat;
+    } else if (opts && 'indices' in opts) {
+        arrayFormat = opts.indices ? 'indices' : 'repeat';
+    } else {
+        arrayFormat = 'indices';
+    }
+
+    var generateArrayPrefix = arrayPrefixGenerators[arrayFormat];
+    if (opts && 'commaRoundTrip' in opts && typeof opts.commaRoundTrip !== 'boolean') {
+        throw new TypeError('`commaRoundTrip` must be a boolean, or absent');
+    }
+    var commaRoundTrip = generateArrayPrefix === 'comma' && opts && opts.commaRoundTrip;
+
+    if (!objKeys) {
+        objKeys = Object.keys(obj);
+    }
+
+    if (options.sort) {
+        objKeys.sort(options.sort);
+    }
+
+    var sideChannel = getSideChannel();
+    for (var i = 0; i < objKeys.length; ++i) {
+        var key = objKeys[i];
+
+        if (options.skipNulls && obj[key] === null) {
+            continue;
+        }
+        pushToArray(keys, stringify(
+            obj[key],
+            key,
+            generateArrayPrefix,
+            commaRoundTrip,
+            options.strictNullHandling,
+            options.skipNulls,
+            options.encode ? options.encoder : null,
+            options.filter,
+            options.sort,
+            options.allowDots,
+            options.serializeDate,
+            options.format,
+            options.formatter,
+            options.encodeValuesOnly,
+            options.charset,
+            sideChannel
+        ));
+    }
+
+    var joined = keys.join(options.delimiter);
+    var prefix = options.addQueryPrefix === true ? '?' : '';
+
+    if (options.charsetSentinel) {
+        if (options.charset === 'iso-8859-1') {
+            // encodeURIComponent('&#10003;'), the "numeric entity" representation of a checkmark
+            prefix += 'utf8=%26%2310003%3B&';
+        } else {
+            // encodeURIComponent('✓')
+            prefix += 'utf8=%E2%9C%93&';
+        }
+    }
+
+    return joined.length > 0 ? prefix + joined : '';
+};
+
+},{"./formats":1,"./utils":5,"side-channel":16}],5:[function(require,module,exports){
+'use strict';
+
+var formats = require('./formats');
+
+var has = Object.prototype.hasOwnProperty;
+var isArray = Array.isArray;
+
+var hexTable = (function () {
+    var array = [];
+    for (var i = 0; i < 256; ++i) {
+        array.push('%' + ((i < 16 ? '0' : '') + i.toString(16)).toUpperCase());
+    }
+
+    return array;
+}());
+
+var compactQueue = function compactQueue(queue) {
+    while (queue.length > 1) {
+        var item = queue.pop();
+        var obj = item.obj[item.prop];
+
+        if (isArray(obj)) {
+            var compacted = [];
+
+            for (var j = 0; j < obj.length; ++j) {
+                if (typeof obj[j] !== 'undefined') {
+                    compacted.push(obj[j]);
+                }
+            }
+
+            item.obj[item.prop] = compacted;
+        }
+    }
+};
+
+var arrayToObject = function arrayToObject(source, options) {
+    var obj = options && options.plainObjects ? Object.create(null) : {};
+    for (var i = 0; i < source.length; ++i) {
+        if (typeof source[i] !== 'undefined') {
+            obj[i] = source[i];
+        }
+    }
+
+    return obj;
+};
+
+var merge = function merge(target, source, options) {
+    /* eslint no-param-reassign: 0 */
+    if (!source) {
+        return target;
+    }
+
+    if (typeof source !== 'object') {
+        if (isArray(target)) {
+            target.push(source);
+        } else if (target && typeof target === 'object') {
+            if ((options && (options.plainObjects || options.allowPrototypes)) || !has.call(Object.prototype, source)) {
+                target[source] = true;
+            }
+        } else {
+            return [target, source];
+        }
+
+        return target;
+    }
+
+    if (!target || typeof target !== 'object') {
+        return [target].concat(source);
+    }
+
+    var mergeTarget = target;
+    if (isArray(target) && !isArray(source)) {
+        mergeTarget = arrayToObject(target, options);
+    }
+
+    if (isArray(target) && isArray(source)) {
+        source.forEach(function (item, i) {
+            if (has.call(target, i)) {
+                var targetItem = target[i];
+                if (targetItem && typeof targetItem === 'object' && item && typeof item === 'object') {
+                    target[i] = merge(targetItem, item, options);
+                } else {
+                    target.push(item);
+                }
+            } else {
+                target[i] = item;
+            }
+        });
+        return target;
+    }
+
+    return Object.keys(source).reduce(function (acc, key) {
+        var value = source[key];
+
+        if (has.call(acc, key)) {
+            acc[key] = merge(acc[key], value, options);
+        } else {
+            acc[key] = value;
+        }
+        return acc;
+    }, mergeTarget);
+};
+
+var assign = function assignSingleSource(target, source) {
+    return Object.keys(source).reduce(function (acc, key) {
+        acc[key] = source[key];
+        return acc;
+    }, target);
+};
+
+var decode = function (str, decoder, charset) {
+    var strWithoutPlus = str.replace(/\+/g, ' ');
+    if (charset === 'iso-8859-1') {
+        // unescape never throws, no try...catch needed:
+        return strWithoutPlus.replace(/%[0-9a-f]{2}/gi, unescape);
+    }
+    // utf-8
+    try {
+        return decodeURIComponent(strWithoutPlus);
+    } catch (e) {
+        return strWithoutPlus;
+    }
+};
+
+var encode = function encode(str, defaultEncoder, charset, kind, format) {
+    // This code was originally written by Brian White (mscdex) for the io.js core querystring library.
+    // It has been adapted here for stricter adherence to RFC 3986
+    if (str.length === 0) {
+        return str;
+    }
+
+    var string = str;
+    if (typeof str === 'symbol') {
+        string = Symbol.prototype.toString.call(str);
+    } else if (typeof str !== 'string') {
+        string = String(str);
+    }
+
+    if (charset === 'iso-8859-1') {
+        return escape(string).replace(/%u[0-9a-f]{4}/gi, function ($0) {
+            return '%26%23' + parseInt($0.slice(2), 16) + '%3B';
+        });
+    }
+
+    var out = '';
+    for (var i = 0; i < string.length; ++i) {
+        var c = string.charCodeAt(i);
+
+        if (
+            c === 0x2D // -
+            || c === 0x2E // .
+            || c === 0x5F // _
+            || c === 0x7E // ~
+            || (c >= 0x30 && c <= 0x39) // 0-9
+            || (c >= 0x41 && c <= 0x5A) // a-z
+            || (c >= 0x61 && c <= 0x7A) // A-Z
+            || (format === formats.RFC1738 && (c === 0x28 || c === 0x29)) // ( )
+        ) {
+            out += string.charAt(i);
+            continue;
+        }
+
+        if (c < 0x80) {
+            out = out + hexTable[c];
+            continue;
+        }
+
+        if (c < 0x800) {
+            out = out + (hexTable[0xC0 | (c >> 6)] + hexTable[0x80 | (c & 0x3F)]);
+            continue;
+        }
+
+        if (c < 0xD800 || c >= 0xE000) {
+            out = out + (hexTable[0xE0 | (c >> 12)] + hexTable[0x80 | ((c >> 6) & 0x3F)] + hexTable[0x80 | (c & 0x3F)]);
+            continue;
+        }
+
+        i += 1;
+        c = 0x10000 + (((c & 0x3FF) << 10) | (string.charCodeAt(i) & 0x3FF));
+        /* eslint operator-linebreak: [2, "before"] */
+        out += hexTable[0xF0 | (c >> 18)]
+            + hexTable[0x80 | ((c >> 12) & 0x3F)]
+            + hexTable[0x80 | ((c >> 6) & 0x3F)]
+            + hexTable[0x80 | (c & 0x3F)];
+    }
+
+    return out;
+};
+
+var compact = function compact(value) {
+    var queue = [{ obj: { o: value }, prop: 'o' }];
+    var refs = [];
+
+    for (var i = 0; i < queue.length; ++i) {
+        var item = queue[i];
+        var obj = item.obj[item.prop];
+
+        var keys = Object.keys(obj);
+        for (var j = 0; j < keys.length; ++j) {
+            var key = keys[j];
+            var val = obj[key];
+            if (typeof val === 'object' && val !== null && refs.indexOf(val) === -1) {
+                queue.push({ obj: obj, prop: key });
+                refs.push(val);
+            }
+        }
+    }
+
+    compactQueue(queue);
+
+    return value;
+};
+
+var isRegExp = function isRegExp(obj) {
+    return Object.prototype.toString.call(obj) === '[object RegExp]';
+};
+
+var isBuffer = function isBuffer(obj) {
+    if (!obj || typeof obj !== 'object') {
+        return false;
+    }
+
+    return !!(obj.constructor && obj.constructor.isBuffer && obj.constructor.isBuffer(obj));
+};
+
+var combine = function combine(a, b) {
+    return [].concat(a, b);
+};
+
+var maybeMap = function maybeMap(val, fn) {
+    if (isArray(val)) {
+        var mapped = [];
+        for (var i = 0; i < val.length; i += 1) {
+            mapped.push(fn(val[i]));
+        }
+        return mapped;
+    }
+    return fn(val);
+};
+
+module.exports = {
+    arrayToObject: arrayToObject,
+    assign: assign,
+    combine: combine,
+    compact: compact,
+    decode: decode,
+    encode: encode,
+    isBuffer: isBuffer,
+    isRegExp: isRegExp,
+    maybeMap: maybeMap,
+    merge: merge
+};
+
+},{"./formats":1}],6:[function(require,module,exports){
+
+},{}],7:[function(require,module,exports){
+'use strict';
+
+var GetIntrinsic = require('get-intrinsic');
+
+var callBind = require('./');
+
+var $indexOf = callBind(GetIntrinsic('String.prototype.indexOf'));
+
+module.exports = function callBoundIntrinsic(name, allowMissing) {
+	var intrinsic = GetIntrinsic(name, !!allowMissing);
+	if (typeof intrinsic === 'function' && $indexOf(name, '.prototype.') > -1) {
+		return callBind(intrinsic);
+	}
+	return intrinsic;
+};
+
+},{"./":8,"get-intrinsic":11}],8:[function(require,module,exports){
+'use strict';
+
+var bind = require('function-bind');
+var GetIntrinsic = require('get-intrinsic');
+
+var $apply = GetIntrinsic('%Function.prototype.apply%');
+var $call = GetIntrinsic('%Function.prototype.call%');
+var $reflectApply = GetIntrinsic('%Reflect.apply%', true) || bind.call($call, $apply);
+
+var $gOPD = GetIntrinsic('%Object.getOwnPropertyDescriptor%', true);
+var $defineProperty = GetIntrinsic('%Object.defineProperty%', true);
+var $max = GetIntrinsic('%Math.max%');
+
+if ($defineProperty) {
+	try {
+		$defineProperty({}, 'a', { value: 1 });
+	} catch (e) {
+		// IE 8 has a broken defineProperty
+		$defineProperty = null;
+	}
+}
+
+module.exports = function callBind(originalFunction) {
+	var func = $reflectApply(bind, $call, arguments);
+	if ($gOPD && $defineProperty) {
+		var desc = $gOPD(func, 'length');
+		if (desc.configurable) {
+			// original length, plus the receiver, minus any additional arguments (after the receiver)
+			$defineProperty(
+				func,
+				'length',
+				{ value: 1 + $max(0, originalFunction.length - (arguments.length - 1)) }
+			);
+		}
+	}
+	return func;
+};
+
+var applyBind = function applyBind() {
+	return $reflectApply(bind, $apply, arguments);
+};
+
+if ($defineProperty) {
+	$defineProperty(module.exports, 'apply', { value: applyBind });
+} else {
+	module.exports.apply = applyBind;
+}
+
+},{"function-bind":10,"get-intrinsic":11}],9:[function(require,module,exports){
+'use strict';
+
+/* eslint no-invalid-this: 1 */
+
+var ERROR_MESSAGE = 'Function.prototype.bind called on incompatible ';
+var slice = Array.prototype.slice;
+var toStr = Object.prototype.toString;
+var funcType = '[object Function]';
+
+module.exports = function bind(that) {
+    var target = this;
+    if (typeof target !== 'function' || toStr.call(target) !== funcType) {
+        throw new TypeError(ERROR_MESSAGE + target);
+    }
+    var args = slice.call(arguments, 1);
+
+    var bound;
+    var binder = function () {
+        if (this instanceof bound) {
+            var result = target.apply(
+                this,
+                args.concat(slice.call(arguments))
+            );
+            if (Object(result) === result) {
+                return result;
+            }
+            return this;
+        } else {
+            return target.apply(
+                that,
+                args.concat(slice.call(arguments))
+            );
+        }
+    };
+
+    var boundLength = Math.max(0, target.length - args.length);
+    var boundArgs = [];
+    for (var i = 0; i < boundLength; i++) {
+        boundArgs.push('$' + i);
+    }
+
+    bound = Function('binder', 'return function (' + boundArgs.join(',') + '){ return binder.apply(this,arguments); }')(binder);
+
+    if (target.prototype) {
+        var Empty = function Empty() {};
+        Empty.prototype = target.prototype;
+        bound.prototype = new Empty();
+        Empty.prototype = null;
+    }
+
+    return bound;
+};
+
+},{}],10:[function(require,module,exports){
+'use strict';
+
+var implementation = require('./implementation');
+
+module.exports = Function.prototype.bind || implementation;
+
+},{"./implementation":9}],11:[function(require,module,exports){
+'use strict';
+
+var undefined;
+
+var $SyntaxError = SyntaxError;
+var $Function = Function;
+var $TypeError = TypeError;
+
+// eslint-disable-next-line consistent-return
+var getEvalledConstructor = function (expressionSyntax) {
+	try {
+		return $Function('"use strict"; return (' + expressionSyntax + ').constructor;')();
+	} catch (e) {}
+};
+
+var $gOPD = Object.getOwnPropertyDescriptor;
+if ($gOPD) {
+	try {
+		$gOPD({}, '');
+	} catch (e) {
+		$gOPD = null; // this is IE 8, which has a broken gOPD
+	}
+}
+
+var throwTypeError = function () {
+	throw new $TypeError();
+};
+var ThrowTypeError = $gOPD
+	? (function () {
+		try {
+			// eslint-disable-next-line no-unused-expressions, no-caller, no-restricted-properties
+			arguments.callee; // IE 8 does not throw here
+			return throwTypeError;
+		} catch (calleeThrows) {
+			try {
+				// IE 8 throws on Object.getOwnPropertyDescriptor(arguments, '')
+				return $gOPD(arguments, 'callee').get;
+			} catch (gOPDthrows) {
+				return throwTypeError;
+			}
+		}
+	}())
+	: throwTypeError;
+
+var hasSymbols = require('has-symbols')();
+
+var getProto = Object.getPrototypeOf || function (x) { return x.__proto__; }; // eslint-disable-line no-proto
+
+var needsEval = {};
+
+var TypedArray = typeof Uint8Array === 'undefined' ? undefined : getProto(Uint8Array);
+
+var INTRINSICS = {
+	'%AggregateError%': typeof AggregateError === 'undefined' ? undefined : AggregateError,
+	'%Array%': Array,
+	'%ArrayBuffer%': typeof ArrayBuffer === 'undefined' ? undefined : ArrayBuffer,
+	'%ArrayIteratorPrototype%': hasSymbols ? getProto([][Symbol.iterator]()) : undefined,
+	'%AsyncFromSyncIteratorPrototype%': undefined,
+	'%AsyncFunction%': needsEval,
+	'%AsyncGenerator%': needsEval,
+	'%AsyncGeneratorFunction%': needsEval,
+	'%AsyncIteratorPrototype%': needsEval,
+	'%Atomics%': typeof Atomics === 'undefined' ? undefined : Atomics,
+	'%BigInt%': typeof BigInt === 'undefined' ? undefined : BigInt,
+	'%Boolean%': Boolean,
+	'%DataView%': typeof DataView === 'undefined' ? undefined : DataView,
+	'%Date%': Date,
+	'%decodeURI%': decodeURI,
+	'%decodeURIComponent%': decodeURIComponent,
+	'%encodeURI%': encodeURI,
+	'%encodeURIComponent%': encodeURIComponent,
+	'%Error%': Error,
+	'%eval%': eval, // eslint-disable-line no-eval
+	'%EvalError%': EvalError,
+	'%Float32Array%': typeof Float32Array === 'undefined' ? undefined : Float32Array,
+	'%Float64Array%': typeof Float64Array === 'undefined' ? undefined : Float64Array,
+	'%FinalizationRegistry%': typeof FinalizationRegistry === 'undefined' ? undefined : FinalizationRegistry,
+	'%Function%': $Function,
+	'%GeneratorFunction%': needsEval,
+	'%Int8Array%': typeof Int8Array === 'undefined' ? undefined : Int8Array,
+	'%Int16Array%': typeof Int16Array === 'undefined' ? undefined : Int16Array,
+	'%Int32Array%': typeof Int32Array === 'undefined' ? undefined : Int32Array,
+	'%isFinite%': isFinite,
+	'%isNaN%': isNaN,
+	'%IteratorPrototype%': hasSymbols ? getProto(getProto([][Symbol.iterator]())) : undefined,
+	'%JSON%': typeof JSON === 'object' ? JSON : undefined,
+	'%Map%': typeof Map === 'undefined' ? undefined : Map,
+	'%MapIteratorPrototype%': typeof Map === 'undefined' || !hasSymbols ? undefined : getProto(new Map()[Symbol.iterator]()),
+	'%Math%': Math,
+	'%Number%': Number,
+	'%Object%': Object,
+	'%parseFloat%': parseFloat,
+	'%parseInt%': parseInt,
+	'%Promise%': typeof Promise === 'undefined' ? undefined : Promise,
+	'%Proxy%': typeof Proxy === 'undefined' ? undefined : Proxy,
+	'%RangeError%': RangeError,
+	'%ReferenceError%': ReferenceError,
+	'%Reflect%': typeof Reflect === 'undefined' ? undefined : Reflect,
+	'%RegExp%': RegExp,
+	'%Set%': typeof Set === 'undefined' ? undefined : Set,
+	'%SetIteratorPrototype%': typeof Set === 'undefined' || !hasSymbols ? undefined : getProto(new Set()[Symbol.iterator]()),
+	'%SharedArrayBuffer%': typeof SharedArrayBuffer === 'undefined' ? undefined : SharedArrayBuffer,
+	'%String%': String,
+	'%StringIteratorPrototype%': hasSymbols ? getProto(''[Symbol.iterator]()) : undefined,
+	'%Symbol%': hasSymbols ? Symbol : undefined,
+	'%SyntaxError%': $SyntaxError,
+	'%ThrowTypeError%': ThrowTypeError,
+	'%TypedArray%': TypedArray,
+	'%TypeError%': $TypeError,
+	'%Uint8Array%': typeof Uint8Array === 'undefined' ? undefined : Uint8Array,
+	'%Uint8ClampedArray%': typeof Uint8ClampedArray === 'undefined' ? undefined : Uint8ClampedArray,
+	'%Uint16Array%': typeof Uint16Array === 'undefined' ? undefined : Uint16Array,
+	'%Uint32Array%': typeof Uint32Array === 'undefined' ? undefined : Uint32Array,
+	'%URIError%': URIError,
+	'%WeakMap%': typeof WeakMap === 'undefined' ? undefined : WeakMap,
+	'%WeakRef%': typeof WeakRef === 'undefined' ? undefined : WeakRef,
+	'%WeakSet%': typeof WeakSet === 'undefined' ? undefined : WeakSet
+};
+
+var doEval = function doEval(name) {
+	var value;
+	if (name === '%AsyncFunction%') {
+		value = getEvalledConstructor('async function () {}');
+	} else if (name === '%GeneratorFunction%') {
+		value = getEvalledConstructor('function* () {}');
+	} else if (name === '%AsyncGeneratorFunction%') {
+		value = getEvalledConstructor('async function* () {}');
+	} else if (name === '%AsyncGenerator%') {
+		var fn = doEval('%AsyncGeneratorFunction%');
+		if (fn) {
+			value = fn.prototype;
+		}
+	} else if (name === '%AsyncIteratorPrototype%') {
+		var gen = doEval('%AsyncGenerator%');
+		if (gen) {
+			value = getProto(gen.prototype);
+		}
+	}
+
+	INTRINSICS[name] = value;
+
+	return value;
+};
+
+var LEGACY_ALIASES = {
+	'%ArrayBufferPrototype%': ['ArrayBuffer', 'prototype'],
+	'%ArrayPrototype%': ['Array', 'prototype'],
+	'%ArrayProto_entries%': ['Array', 'prototype', 'entries'],
+	'%ArrayProto_forEach%': ['Array', 'prototype', 'forEach'],
+	'%ArrayProto_keys%': ['Array', 'prototype', 'keys'],
+	'%ArrayProto_values%': ['Array', 'prototype', 'values'],
+	'%AsyncFunctionPrototype%': ['AsyncFunction', 'prototype'],
+	'%AsyncGenerator%': ['AsyncGeneratorFunction', 'prototype'],
+	'%AsyncGeneratorPrototype%': ['AsyncGeneratorFunction', 'prototype', 'prototype'],
+	'%BooleanPrototype%': ['Boolean', 'prototype'],
+	'%DataViewPrototype%': ['DataView', 'prototype'],
+	'%DatePrototype%': ['Date', 'prototype'],
+	'%ErrorPrototype%': ['Error', 'prototype'],
+	'%EvalErrorPrototype%': ['EvalError', 'prototype'],
+	'%Float32ArrayPrototype%': ['Float32Array', 'prototype'],
+	'%Float64ArrayPrototype%': ['Float64Array', 'prototype'],
+	'%FunctionPrototype%': ['Function', 'prototype'],
+	'%Generator%': ['GeneratorFunction', 'prototype'],
+	'%GeneratorPrototype%': ['GeneratorFunction', 'prototype', 'prototype'],
+	'%Int8ArrayPrototype%': ['Int8Array', 'prototype'],
+	'%Int16ArrayPrototype%': ['Int16Array', 'prototype'],
+	'%Int32ArrayPrototype%': ['Int32Array', 'prototype'],
+	'%JSONParse%': ['JSON', 'parse'],
+	'%JSONStringify%': ['JSON', 'stringify'],
+	'%MapPrototype%': ['Map', 'prototype'],
+	'%NumberPrototype%': ['Number', 'prototype'],
+	'%ObjectPrototype%': ['Object', 'prototype'],
+	'%ObjProto_toString%': ['Object', 'prototype', 'toString'],
+	'%ObjProto_valueOf%': ['Object', 'prototype', 'valueOf'],
+	'%PromisePrototype%': ['Promise', 'prototype'],
+	'%PromiseProto_then%': ['Promise', 'prototype', 'then'],
+	'%Promise_all%': ['Promise', 'all'],
+	'%Promise_reject%': ['Promise', 'reject'],
+	'%Promise_resolve%': ['Promise', 'resolve'],
+	'%RangeErrorPrototype%': ['RangeError', 'prototype'],
+	'%ReferenceErrorPrototype%': ['ReferenceError', 'prototype'],
+	'%RegExpPrototype%': ['RegExp', 'prototype'],
+	'%SetPrototype%': ['Set', 'prototype'],
+	'%SharedArrayBufferPrototype%': ['SharedArrayBuffer', 'prototype'],
+	'%StringPrototype%': ['String', 'prototype'],
+	'%SymbolPrototype%': ['Symbol', 'prototype'],
+	'%SyntaxErrorPrototype%': ['SyntaxError', 'prototype'],
+	'%TypedArrayPrototype%': ['TypedArray', 'prototype'],
+	'%TypeErrorPrototype%': ['TypeError', 'prototype'],
+	'%Uint8ArrayPrototype%': ['Uint8Array', 'prototype'],
+	'%Uint8ClampedArrayPrototype%': ['Uint8ClampedArray', 'prototype'],
+	'%Uint16ArrayPrototype%': ['Uint16Array', 'prototype'],
+	'%Uint32ArrayPrototype%': ['Uint32Array', 'prototype'],
+	'%URIErrorPrototype%': ['URIError', 'prototype'],
+	'%WeakMapPrototype%': ['WeakMap', 'prototype'],
+	'%WeakSetPrototype%': ['WeakSet', 'prototype']
+};
+
+var bind = require('function-bind');
+var hasOwn = require('has');
+var $concat = bind.call(Function.call, Array.prototype.concat);
+var $spliceApply = bind.call(Function.apply, Array.prototype.splice);
+var $replace = bind.call(Function.call, String.prototype.replace);
+var $strSlice = bind.call(Function.call, String.prototype.slice);
+
+/* adapted from https://github.com/lodash/lodash/blob/4.17.15/dist/lodash.js#L6735-L6744 */
+var rePropName = /[^%.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\\]|\\.)*?)\2)\]|(?=(?:\.|\[\])(?:\.|\[\]|%$))/g;
+var reEscapeChar = /\\(\\)?/g; /** Used to match backslashes in property paths. */
+var stringToPath = function stringToPath(string) {
+	var first = $strSlice(string, 0, 1);
+	var last = $strSlice(string, -1);
+	if (first === '%' && last !== '%') {
+		throw new $SyntaxError('invalid intrinsic syntax, expected closing `%`');
+	} else if (last === '%' && first !== '%') {
+		throw new $SyntaxError('invalid intrinsic syntax, expected opening `%`');
+	}
+	var result = [];
+	$replace(string, rePropName, function (match, number, quote, subString) {
+		result[result.length] = quote ? $replace(subString, reEscapeChar, '$1') : number || match;
+	});
+	return result;
+};
+/* end adaptation */
+
+var getBaseIntrinsic = function getBaseIntrinsic(name, allowMissing) {
+	var intrinsicName = name;
+	var alias;
+	if (hasOwn(LEGACY_ALIASES, intrinsicName)) {
+		alias = LEGACY_ALIASES[intrinsicName];
+		intrinsicName = '%' + alias[0] + '%';
+	}
+
+	if (hasOwn(INTRINSICS, intrinsicName)) {
+		var value = INTRINSICS[intrinsicName];
+		if (value === needsEval) {
+			value = doEval(intrinsicName);
+		}
+		if (typeof value === 'undefined' && !allowMissing) {
+			throw new $TypeError('intrinsic ' + name + ' exists, but is not available. Please file an issue!');
+		}
+
+		return {
+			alias: alias,
+			name: intrinsicName,
+			value: value
+		};
+	}
+
+	throw new $SyntaxError('intrinsic ' + name + ' does not exist!');
+};
+
+module.exports = function GetIntrinsic(name, allowMissing) {
+	if (typeof name !== 'string' || name.length === 0) {
+		throw new $TypeError('intrinsic name must be a non-empty string');
+	}
+	if (arguments.length > 1 && typeof allowMissing !== 'boolean') {
+		throw new $TypeError('"allowMissing" argument must be a boolean');
+	}
+
+	var parts = stringToPath(name);
+	var intrinsicBaseName = parts.length > 0 ? parts[0] : '';
+
+	var intrinsic = getBaseIntrinsic('%' + intrinsicBaseName + '%', allowMissing);
+	var intrinsicRealName = intrinsic.name;
+	var value = intrinsic.value;
+	var skipFurtherCaching = false;
+
+	var alias = intrinsic.alias;
+	if (alias) {
+		intrinsicBaseName = alias[0];
+		$spliceApply(parts, $concat([0, 1], alias));
+	}
+
+	for (var i = 1, isOwn = true; i < parts.length; i += 1) {
+		var part = parts[i];
+		var first = $strSlice(part, 0, 1);
+		var last = $strSlice(part, -1);
+		if (
+			(
+				(first === '"' || first === "'" || first === '`')
+				|| (last === '"' || last === "'" || last === '`')
+			)
+			&& first !== last
+		) {
+			throw new $SyntaxError('property names with quotes must have matching quotes');
+		}
+		if (part === 'constructor' || !isOwn) {
+			skipFurtherCaching = true;
+		}
+
+		intrinsicBaseName += '.' + part;
+		intrinsicRealName = '%' + intrinsicBaseName + '%';
+
+		if (hasOwn(INTRINSICS, intrinsicRealName)) {
+			value = INTRINSICS[intrinsicRealName];
+		} else if (value != null) {
+			if (!(part in value)) {
+				if (!allowMissing) {
+					throw new $TypeError('base intrinsic for ' + name + ' exists, but the property is not available.');
+				}
+				return void undefined;
+			}
+			if ($gOPD && (i + 1) >= parts.length) {
+				var desc = $gOPD(value, part);
+				isOwn = !!desc;
+
+				// By convention, when a data property is converted to an accessor
+				// property to emulate a data property that does not suffer from
+				// the override mistake, that accessor's getter is marked with
+				// an `originalValue` property. Here, when we detect this, we
+				// uphold the illusion by pretending to see that original data
+				// property, i.e., returning the value rather than the getter
+				// itself.
+				if (isOwn && 'get' in desc && !('originalValue' in desc.get)) {
+					value = desc.get;
+				} else {
+					value = value[part];
+				}
+			} else {
+				isOwn = hasOwn(value, part);
+				value = value[part];
+			}
+
+			if (isOwn && !skipFurtherCaching) {
+				INTRINSICS[intrinsicRealName] = value;
+			}
+		}
+	}
+	return value;
+};
+
+},{"function-bind":10,"has":14,"has-symbols":12}],12:[function(require,module,exports){
+'use strict';
+
+var origSymbol = typeof Symbol !== 'undefined' && Symbol;
+var hasSymbolSham = require('./shams');
+
+module.exports = function hasNativeSymbols() {
+	if (typeof origSymbol !== 'function') { return false; }
+	if (typeof Symbol !== 'function') { return false; }
+	if (typeof origSymbol('foo') !== 'symbol') { return false; }
+	if (typeof Symbol('bar') !== 'symbol') { return false; }
+
+	return hasSymbolSham();
+};
+
+},{"./shams":13}],13:[function(require,module,exports){
+'use strict';
+
+/* eslint complexity: [2, 18], max-statements: [2, 33] */
+module.exports = function hasSymbols() {
+	if (typeof Symbol !== 'function' || typeof Object.getOwnPropertySymbols !== 'function') { return false; }
+	if (typeof Symbol.iterator === 'symbol') { return true; }
+
+	var obj = {};
+	var sym = Symbol('test');
+	var symObj = Object(sym);
+	if (typeof sym === 'string') { return false; }
+
+	if (Object.prototype.toString.call(sym) !== '[object Symbol]') { return false; }
+	if (Object.prototype.toString.call(symObj) !== '[object Symbol]') { return false; }
+
+	// temp disabled per https://github.com/ljharb/object.assign/issues/17
+	// if (sym instanceof Symbol) { return false; }
+	// temp disabled per https://github.com/WebReflection/get-own-property-symbols/issues/4
+	// if (!(symObj instanceof Symbol)) { return false; }
+
+	// if (typeof Symbol.prototype.toString !== 'function') { return false; }
+	// if (String(sym) !== Symbol.prototype.toString.call(sym)) { return false; }
+
+	var symVal = 42;
+	obj[sym] = symVal;
+	for (sym in obj) { return false; } // eslint-disable-line no-restricted-syntax, no-unreachable-loop
+	if (typeof Object.keys === 'function' && Object.keys(obj).length !== 0) { return false; }
+
+	if (typeof Object.getOwnPropertyNames === 'function' && Object.getOwnPropertyNames(obj).length !== 0) { return false; }
+
+	var syms = Object.getOwnPropertySymbols(obj);
+	if (syms.length !== 1 || syms[0] !== sym) { return false; }
+
+	if (!Object.prototype.propertyIsEnumerable.call(obj, sym)) { return false; }
+
+	if (typeof Object.getOwnPropertyDescriptor === 'function') {
+		var descriptor = Object.getOwnPropertyDescriptor(obj, sym);
+		if (descriptor.value !== symVal || descriptor.enumerable !== true) { return false; }
+	}
+
+	return true;
+};
+
+},{}],14:[function(require,module,exports){
+'use strict';
+
+var bind = require('function-bind');
+
+module.exports = bind.call(Function.call, Object.prototype.hasOwnProperty);
+
+},{"function-bind":10}],15:[function(require,module,exports){
+var hasMap = typeof Map === 'function' && Map.prototype;
+var mapSizeDescriptor = Object.getOwnPropertyDescriptor && hasMap ? Object.getOwnPropertyDescriptor(Map.prototype, 'size') : null;
+var mapSize = hasMap && mapSizeDescriptor && typeof mapSizeDescriptor.get === 'function' ? mapSizeDescriptor.get : null;
+var mapForEach = hasMap && Map.prototype.forEach;
+var hasSet = typeof Set === 'function' && Set.prototype;
+var setSizeDescriptor = Object.getOwnPropertyDescriptor && hasSet ? Object.getOwnPropertyDescriptor(Set.prototype, 'size') : null;
+var setSize = hasSet && setSizeDescriptor && typeof setSizeDescriptor.get === 'function' ? setSizeDescriptor.get : null;
+var setForEach = hasSet && Set.prototype.forEach;
+var hasWeakMap = typeof WeakMap === 'function' && WeakMap.prototype;
+var weakMapHas = hasWeakMap ? WeakMap.prototype.has : null;
+var hasWeakSet = typeof WeakSet === 'function' && WeakSet.prototype;
+var weakSetHas = hasWeakSet ? WeakSet.prototype.has : null;
+var hasWeakRef = typeof WeakRef === 'function' && WeakRef.prototype;
+var weakRefDeref = hasWeakRef ? WeakRef.prototype.deref : null;
+var booleanValueOf = Boolean.prototype.valueOf;
+var objectToString = Object.prototype.toString;
+var functionToString = Function.prototype.toString;
+var $match = String.prototype.match;
+var $slice = String.prototype.slice;
+var $replace = String.prototype.replace;
+var $toUpperCase = String.prototype.toUpperCase;
+var $toLowerCase = String.prototype.toLowerCase;
+var $test = RegExp.prototype.test;
+var $concat = Array.prototype.concat;
+var $join = Array.prototype.join;
+var $arrSlice = Array.prototype.slice;
+var $floor = Math.floor;
+var bigIntValueOf = typeof BigInt === 'function' ? BigInt.prototype.valueOf : null;
+var gOPS = Object.getOwnPropertySymbols;
+var symToString = typeof Symbol === 'function' && typeof Symbol.iterator === 'symbol' ? Symbol.prototype.toString : null;
+var hasShammedSymbols = typeof Symbol === 'function' && typeof Symbol.iterator === 'object';
+// ie, `has-tostringtag/shams
+var toStringTag = typeof Symbol === 'function' && Symbol.toStringTag && (typeof Symbol.toStringTag === hasShammedSymbols ? 'object' : 'symbol')
+    ? Symbol.toStringTag
+    : null;
+var isEnumerable = Object.prototype.propertyIsEnumerable;
+
+var gPO = (typeof Reflect === 'function' ? Reflect.getPrototypeOf : Object.getPrototypeOf) || (
+    [].__proto__ === Array.prototype // eslint-disable-line no-proto
+        ? function (O) {
+            return O.__proto__; // eslint-disable-line no-proto
+        }
+        : null
+);
+
+function addNumericSeparator(num, str) {
+    if (
+        num === Infinity
+        || num === -Infinity
+        || num !== num
+        || (num && num > -1000 && num < 1000)
+        || $test.call(/e/, str)
+    ) {
+        return str;
+    }
+    var sepRegex = /[0-9](?=(?:[0-9]{3})+(?![0-9]))/g;
+    if (typeof num === 'number') {
+        var int = num < 0 ? -$floor(-num) : $floor(num); // trunc(num)
+        if (int !== num) {
+            var intStr = String(int);
+            var dec = $slice.call(str, intStr.length + 1);
+            return $replace.call(intStr, sepRegex, '$&_') + '.' + $replace.call($replace.call(dec, /([0-9]{3})/g, '$&_'), /_$/, '');
+        }
+    }
+    return $replace.call(str, sepRegex, '$&_');
+}
+
+var utilInspect = require('./util.inspect');
+var inspectCustom = utilInspect.custom;
+var inspectSymbol = isSymbol(inspectCustom) ? inspectCustom : null;
+
+module.exports = function inspect_(obj, options, depth, seen) {
+    var opts = options || {};
+
+    if (has(opts, 'quoteStyle') && (opts.quoteStyle !== 'single' && opts.quoteStyle !== 'double')) {
+        throw new TypeError('option "quoteStyle" must be "single" or "double"');
+    }
+    if (
+        has(opts, 'maxStringLength') && (typeof opts.maxStringLength === 'number'
+            ? opts.maxStringLength < 0 && opts.maxStringLength !== Infinity
+            : opts.maxStringLength !== null
+        )
+    ) {
+        throw new TypeError('option "maxStringLength", if provided, must be a positive integer, Infinity, or `null`');
+    }
+    var customInspect = has(opts, 'customInspect') ? opts.customInspect : true;
+    if (typeof customInspect !== 'boolean' && customInspect !== 'symbol') {
+        throw new TypeError('option "customInspect", if provided, must be `true`, `false`, or `\'symbol\'`');
+    }
+
+    if (
+        has(opts, 'indent')
+        && opts.indent !== null
+        && opts.indent !== '\t'
+        && !(parseInt(opts.indent, 10) === opts.indent && opts.indent > 0)
+    ) {
+        throw new TypeError('option "indent" must be "\\t", an integer > 0, or `null`');
+    }
+    if (has(opts, 'numericSeparator') && typeof opts.numericSeparator !== 'boolean') {
+        throw new TypeError('option "numericSeparator", if provided, must be `true` or `false`');
+    }
+    var numericSeparator = opts.numericSeparator;
+
+    if (typeof obj === 'undefined') {
+        return 'undefined';
+    }
+    if (obj === null) {
+        return 'null';
+    }
+    if (typeof obj === 'boolean') {
+        return obj ? 'true' : 'false';
+    }
+
+    if (typeof obj === 'string') {
+        return inspectString(obj, opts);
+    }
+    if (typeof obj === 'number') {
+        if (obj === 0) {
+            return Infinity / obj > 0 ? '0' : '-0';
+        }
+        var str = String(obj);
+        return numericSeparator ? addNumericSeparator(obj, str) : str;
+    }
+    if (typeof obj === 'bigint') {
+        var bigIntStr = String(obj) + 'n';
+        return numericSeparator ? addNumericSeparator(obj, bigIntStr) : bigIntStr;
+    }
+
+    var maxDepth = typeof opts.depth === 'undefined' ? 5 : opts.depth;
+    if (typeof depth === 'undefined') { depth = 0; }
+    if (depth >= maxDepth && maxDepth > 0 && typeof obj === 'object') {
+        return isArray(obj) ? '[Array]' : '[Object]';
+    }
+
+    var indent = getIndent(opts, depth);
+
+    if (typeof seen === 'undefined') {
+        seen = [];
+    } else if (indexOf(seen, obj) >= 0) {
+        return '[Circular]';
+    }
+
+    function inspect(value, from, noIndent) {
+        if (from) {
+            seen = $arrSlice.call(seen);
+            seen.push(from);
+        }
+        if (noIndent) {
+            var newOpts = {
+                depth: opts.depth
+            };
+            if (has(opts, 'quoteStyle')) {
+                newOpts.quoteStyle = opts.quoteStyle;
+            }
+            return inspect_(value, newOpts, depth + 1, seen);
+        }
+        return inspect_(value, opts, depth + 1, seen);
+    }
+
+    if (typeof obj === 'function' && !isRegExp(obj)) { // in older engines, regexes are callable
+        var name = nameOf(obj);
+        var keys = arrObjKeys(obj, inspect);
+        return '[Function' + (name ? ': ' + name : ' (anonymous)') + ']' + (keys.length > 0 ? ' { ' + $join.call(keys, ', ') + ' }' : '');
+    }
+    if (isSymbol(obj)) {
+        var symString = hasShammedSymbols ? $replace.call(String(obj), /^(Symbol\(.*\))_[^)]*$/, '$1') : symToString.call(obj);
+        return typeof obj === 'object' && !hasShammedSymbols ? markBoxed(symString) : symString;
+    }
+    if (isElement(obj)) {
+        var s = '<' + $toLowerCase.call(String(obj.nodeName));
+        var attrs = obj.attributes || [];
+        for (var i = 0; i < attrs.length; i++) {
+            s += ' ' + attrs[i].name + '=' + wrapQuotes(quote(attrs[i].value), 'double', opts);
+        }
+        s += '>';
+        if (obj.childNodes && obj.childNodes.length) { s += '...'; }
+        s += '</' + $toLowerCase.call(String(obj.nodeName)) + '>';
+        return s;
+    }
+    if (isArray(obj)) {
+        if (obj.length === 0) { return '[]'; }
+        var xs = arrObjKeys(obj, inspect);
+        if (indent && !singleLineValues(xs)) {
+            return '[' + indentedJoin(xs, indent) + ']';
+        }
+        return '[ ' + $join.call(xs, ', ') + ' ]';
+    }
+    if (isError(obj)) {
+        var parts = arrObjKeys(obj, inspect);
+        if (!('cause' in Error.prototype) && 'cause' in obj && !isEnumerable.call(obj, 'cause')) {
+            return '{ [' + String(obj) + '] ' + $join.call($concat.call('[cause]: ' + inspect(obj.cause), parts), ', ') + ' }';
+        }
+        if (parts.length === 0) { return '[' + String(obj) + ']'; }
+        return '{ [' + String(obj) + '] ' + $join.call(parts, ', ') + ' }';
+    }
+    if (typeof obj === 'object' && customInspect) {
+        if (inspectSymbol && typeof obj[inspectSymbol] === 'function' && utilInspect) {
+            return utilInspect(obj, { depth: maxDepth - depth });
+        } else if (customInspect !== 'symbol' && typeof obj.inspect === 'function') {
+            return obj.inspect();
+        }
+    }
+    if (isMap(obj)) {
+        var mapParts = [];
+        mapForEach.call(obj, function (value, key) {
+            mapParts.push(inspect(key, obj, true) + ' => ' + inspect(value, obj));
+        });
+        return collectionOf('Map', mapSize.call(obj), mapParts, indent);
+    }
+    if (isSet(obj)) {
+        var setParts = [];
+        setForEach.call(obj, function (value) {
+            setParts.push(inspect(value, obj));
+        });
+        return collectionOf('Set', setSize.call(obj), setParts, indent);
+    }
+    if (isWeakMap(obj)) {
+        return weakCollectionOf('WeakMap');
+    }
+    if (isWeakSet(obj)) {
+        return weakCollectionOf('WeakSet');
+    }
+    if (isWeakRef(obj)) {
+        return weakCollectionOf('WeakRef');
+    }
+    if (isNumber(obj)) {
+        return markBoxed(inspect(Number(obj)));
+    }
+    if (isBigInt(obj)) {
+        return markBoxed(inspect(bigIntValueOf.call(obj)));
+    }
+    if (isBoolean(obj)) {
+        return markBoxed(booleanValueOf.call(obj));
+    }
+    if (isString(obj)) {
+        return markBoxed(inspect(String(obj)));
+    }
+    if (!isDate(obj) && !isRegExp(obj)) {
+        var ys = arrObjKeys(obj, inspect);
+        var isPlainObject = gPO ? gPO(obj) === Object.prototype : obj instanceof Object || obj.constructor === Object;
+        var protoTag = obj instanceof Object ? '' : 'null prototype';
+        var stringTag = !isPlainObject && toStringTag && Object(obj) === obj && toStringTag in obj ? $slice.call(toStr(obj), 8, -1) : protoTag ? 'Object' : '';
+        var constructorTag = isPlainObject || typeof obj.constructor !== 'function' ? '' : obj.constructor.name ? obj.constructor.name + ' ' : '';
+        var tag = constructorTag + (stringTag || protoTag ? '[' + $join.call($concat.call([], stringTag || [], protoTag || []), ': ') + '] ' : '');
+        if (ys.length === 0) { return tag + '{}'; }
+        if (indent) {
+            return tag + '{' + indentedJoin(ys, indent) + '}';
+        }
+        return tag + '{ ' + $join.call(ys, ', ') + ' }';
+    }
+    return String(obj);
+};
+
+function wrapQuotes(s, defaultStyle, opts) {
+    var quoteChar = (opts.quoteStyle || defaultStyle) === 'double' ? '"' : "'";
+    return quoteChar + s + quoteChar;
+}
+
+function quote(s) {
+    return $replace.call(String(s), /"/g, '&quot;');
+}
+
+function isArray(obj) { return toStr(obj) === '[object Array]' && (!toStringTag || !(typeof obj === 'object' && toStringTag in obj)); }
+function isDate(obj) { return toStr(obj) === '[object Date]' && (!toStringTag || !(typeof obj === 'object' && toStringTag in obj)); }
+function isRegExp(obj) { return toStr(obj) === '[object RegExp]' && (!toStringTag || !(typeof obj === 'object' && toStringTag in obj)); }
+function isError(obj) { return toStr(obj) === '[object Error]' && (!toStringTag || !(typeof obj === 'object' && toStringTag in obj)); }
+function isString(obj) { return toStr(obj) === '[object String]' && (!toStringTag || !(typeof obj === 'object' && toStringTag in obj)); }
+function isNumber(obj) { return toStr(obj) === '[object Number]' && (!toStringTag || !(typeof obj === 'object' && toStringTag in obj)); }
+function isBoolean(obj) { return toStr(obj) === '[object Boolean]' && (!toStringTag || !(typeof obj === 'object' && toStringTag in obj)); }
+
+// Symbol and BigInt do have Symbol.toStringTag by spec, so that can't be used to eliminate false positives
+function isSymbol(obj) {
+    if (hasShammedSymbols) {
+        return obj && typeof obj === 'object' && obj instanceof Symbol;
+    }
+    if (typeof obj === 'symbol') {
+        return true;
+    }
+    if (!obj || typeof obj !== 'object' || !symToString) {
+        return false;
+    }
+    try {
+        symToString.call(obj);
+        return true;
+    } catch (e) {}
+    return false;
+}
+
+function isBigInt(obj) {
+    if (!obj || typeof obj !== 'object' || !bigIntValueOf) {
+        return false;
+    }
+    try {
+        bigIntValueOf.call(obj);
+        return true;
+    } catch (e) {}
+    return false;
+}
+
+var hasOwn = Object.prototype.hasOwnProperty || function (key) { return key in this; };
+function has(obj, key) {
+    return hasOwn.call(obj, key);
+}
+
+function toStr(obj) {
+    return objectToString.call(obj);
+}
+
+function nameOf(f) {
+    if (f.name) { return f.name; }
+    var m = $match.call(functionToString.call(f), /^function\s*([\w$]+)/);
+    if (m) { return m[1]; }
+    return null;
+}
+
+function indexOf(xs, x) {
+    if (xs.indexOf) { return xs.indexOf(x); }
+    for (var i = 0, l = xs.length; i < l; i++) {
+        if (xs[i] === x) { return i; }
+    }
+    return -1;
+}
+
+function isMap(x) {
+    if (!mapSize || !x || typeof x !== 'object') {
+        return false;
+    }
+    try {
+        mapSize.call(x);
+        try {
+            setSize.call(x);
+        } catch (s) {
+            return true;
+        }
+        return x instanceof Map; // core-js workaround, pre-v2.5.0
+    } catch (e) {}
+    return false;
+}
+
+function isWeakMap(x) {
+    if (!weakMapHas || !x || typeof x !== 'object') {
+        return false;
+    }
+    try {
+        weakMapHas.call(x, weakMapHas);
+        try {
+            weakSetHas.call(x, weakSetHas);
+        } catch (s) {
+            return true;
+        }
+        return x instanceof WeakMap; // core-js workaround, pre-v2.5.0
+    } catch (e) {}
+    return false;
+}
+
+function isWeakRef(x) {
+    if (!weakRefDeref || !x || typeof x !== 'object') {
+        return false;
+    }
+    try {
+        weakRefDeref.call(x);
+        return true;
+    } catch (e) {}
+    return false;
+}
+
+function isSet(x) {
+    if (!setSize || !x || typeof x !== 'object') {
+        return false;
+    }
+    try {
+        setSize.call(x);
+        try {
+            mapSize.call(x);
+        } catch (m) {
+            return true;
+        }
+        return x instanceof Set; // core-js workaround, pre-v2.5.0
+    } catch (e) {}
+    return false;
+}
+
+function isWeakSet(x) {
+    if (!weakSetHas || !x || typeof x !== 'object') {
+        return false;
+    }
+    try {
+        weakSetHas.call(x, weakSetHas);
+        try {
+            weakMapHas.call(x, weakMapHas);
+        } catch (s) {
+            return true;
+        }
+        return x instanceof WeakSet; // core-js workaround, pre-v2.5.0
+    } catch (e) {}
+    return false;
+}
+
+function isElement(x) {
+    if (!x || typeof x !== 'object') { return false; }
+    if (typeof HTMLElement !== 'undefined' && x instanceof HTMLElement) {
+        return true;
+    }
+    return typeof x.nodeName === 'string' && typeof x.getAttribute === 'function';
+}
+
+function inspectString(str, opts) {
+    if (str.length > opts.maxStringLength) {
+        var remaining = str.length - opts.maxStringLength;
+        var trailer = '... ' + remaining + ' more character' + (remaining > 1 ? 's' : '');
+        return inspectString($slice.call(str, 0, opts.maxStringLength), opts) + trailer;
+    }
+    // eslint-disable-next-line no-control-regex
+    var s = $replace.call($replace.call(str, /(['\\])/g, '\\$1'), /[\x00-\x1f]/g, lowbyte);
+    return wrapQuotes(s, 'single', opts);
+}
+
+function lowbyte(c) {
+    var n = c.charCodeAt(0);
+    var x = {
+        8: 'b',
+        9: 't',
+        10: 'n',
+        12: 'f',
+        13: 'r'
+    }[n];
+    if (x) { return '\\' + x; }
+    return '\\x' + (n < 0x10 ? '0' : '') + $toUpperCase.call(n.toString(16));
+}
+
+function markBoxed(str) {
+    return 'Object(' + str + ')';
+}
+
+function weakCollectionOf(type) {
+    return type + ' { ? }';
+}
+
+function collectionOf(type, size, entries, indent) {
+    var joinedEntries = indent ? indentedJoin(entries, indent) : $join.call(entries, ', ');
+    return type + ' (' + size + ') {' + joinedEntries + '}';
+}
+
+function singleLineValues(xs) {
+    for (var i = 0; i < xs.length; i++) {
+        if (indexOf(xs[i], '\n') >= 0) {
+            return false;
+        }
+    }
+    return true;
+}
+
+function getIndent(opts, depth) {
+    var baseIndent;
+    if (opts.indent === '\t') {
+        baseIndent = '\t';
+    } else if (typeof opts.indent === 'number' && opts.indent > 0) {
+        baseIndent = $join.call(Array(opts.indent + 1), ' ');
+    } else {
+        return null;
+    }
+    return {
+        base: baseIndent,
+        prev: $join.call(Array(depth + 1), baseIndent)
+    };
+}
+
+function indentedJoin(xs, indent) {
+    if (xs.length === 0) { return ''; }
+    var lineJoiner = '\n' + indent.prev + indent.base;
+    return lineJoiner + $join.call(xs, ',' + lineJoiner) + '\n' + indent.prev;
+}
+
+function arrObjKeys(obj, inspect) {
+    var isArr = isArray(obj);
+    var xs = [];
+    if (isArr) {
+        xs.length = obj.length;
+        for (var i = 0; i < obj.length; i++) {
+            xs[i] = has(obj, i) ? inspect(obj[i], obj) : '';
+        }
+    }
+    var syms = typeof gOPS === 'function' ? gOPS(obj) : [];
+    var symMap;
+    if (hasShammedSymbols) {
+        symMap = {};
+        for (var k = 0; k < syms.length; k++) {
+            symMap['$' + syms[k]] = syms[k];
+        }
+    }
+
+    for (var key in obj) { // eslint-disable-line no-restricted-syntax
+        if (!has(obj, key)) { continue; } // eslint-disable-line no-restricted-syntax, no-continue
+        if (isArr && String(Number(key)) === key && key < obj.length) { continue; } // eslint-disable-line no-restricted-syntax, no-continue
+        if (hasShammedSymbols && symMap['$' + key] instanceof Symbol) {
+            // this is to prevent shammed Symbols, which are stored as strings, from being included in the string key section
+            continue; // eslint-disable-line no-restricted-syntax, no-continue
+        } else if ($test.call(/[^\w$]/, key)) {
+            xs.push(inspect(key, obj) + ': ' + inspect(obj[key], obj));
+        } else {
+            xs.push(key + ': ' + inspect(obj[key], obj));
+        }
+    }
+    if (typeof gOPS === 'function') {
+        for (var j = 0; j < syms.length; j++) {
+            if (isEnumerable.call(obj, syms[j])) {
+                xs.push('[' + inspect(syms[j]) + ']: ' + inspect(obj[syms[j]], obj));
+            }
+        }
+    }
+    return xs;
+}
+
+},{"./util.inspect":6}],16:[function(require,module,exports){
+'use strict';
+
+var GetIntrinsic = require('get-intrinsic');
+var callBound = require('call-bind/callBound');
+var inspect = require('object-inspect');
+
+var $TypeError = GetIntrinsic('%TypeError%');
+var $WeakMap = GetIntrinsic('%WeakMap%', true);
+var $Map = GetIntrinsic('%Map%', true);
+
+var $weakMapGet = callBound('WeakMap.prototype.get', true);
+var $weakMapSet = callBound('WeakMap.prototype.set', true);
+var $weakMapHas = callBound('WeakMap.prototype.has', true);
+var $mapGet = callBound('Map.prototype.get', true);
+var $mapSet = callBound('Map.prototype.set', true);
+var $mapHas = callBound('Map.prototype.has', true);
+
+/*
+ * This function traverses the list returning the node corresponding to the
+ * given key.
+ *
+ * That node is also moved to the head of the list, so that if it's accessed
+ * again we don't need to traverse the whole list. By doing so, all the recently
+ * used nodes can be accessed relatively quickly.
+ */
+var listGetNode = function (list, key) { // eslint-disable-line consistent-return
+	for (var prev = list, curr; (curr = prev.next) !== null; prev = curr) {
+		if (curr.key === key) {
+			prev.next = curr.next;
+			curr.next = list.next;
+			list.next = curr; // eslint-disable-line no-param-reassign
+			return curr;
+		}
+	}
+};
+
+var listGet = function (objects, key) {
+	var node = listGetNode(objects, key);
+	return node && node.value;
+};
+var listSet = function (objects, key, value) {
+	var node = listGetNode(objects, key);
+	if (node) {
+		node.value = value;
+	} else {
+		// Prepend the new node to the beginning of the list
+		objects.next = { // eslint-disable-line no-param-reassign
+			key: key,
+			next: objects.next,
+			value: value
+		};
+	}
+};
+var listHas = function (objects, key) {
+	return !!listGetNode(objects, key);
+};
+
+module.exports = function getSideChannel() {
+	var $wm;
+	var $m;
+	var $o;
+	var channel = {
+		assert: function (key) {
+			if (!channel.has(key)) {
+				throw new $TypeError('Side channel does not contain ' + inspect(key));
+			}
+		},
+		get: function (key) { // eslint-disable-line consistent-return
+			if ($WeakMap && key && (typeof key === 'object' || typeof key === 'function')) {
+				if ($wm) {
+					return $weakMapGet($wm, key);
+				}
+			} else if ($Map) {
+				if ($m) {
+					return $mapGet($m, key);
+				}
+			} else {
+				if ($o) { // eslint-disable-line no-lonely-if
+					return listGet($o, key);
+				}
+			}
+		},
+		has: function (key) {
+			if ($WeakMap && key && (typeof key === 'object' || typeof key === 'function')) {
+				if ($wm) {
+					return $weakMapHas($wm, key);
+				}
+			} else if ($Map) {
+				if ($m) {
+					return $mapHas($m, key);
+				}
+			} else {
+				if ($o) { // eslint-disable-line no-lonely-if
+					return listHas($o, key);
+				}
+			}
+			return false;
+		},
+		set: function (key, value) {
+			if ($WeakMap && key && (typeof key === 'object' || typeof key === 'function')) {
+				if (!$wm) {
+					$wm = new $WeakMap();
+				}
+				$weakMapSet($wm, key, value);
+			} else if ($Map) {
+				if (!$m) {
+					$m = new $Map();
+				}
+				$mapSet($m, key, value);
+			} else {
+				if (!$o) {
+					/*
+					 * Initialize the linked list as an empty node, so that we don't have
+					 * to special-case handling of the first node: we can always refer to
+					 * it as (previous node).next, instead of something like (list).head
+					 */
+					$o = { key: {}, next: null };
+				}
+				listSet($o, key, value);
+			}
+		}
+	};
+	return channel;
+};
+
+},{"call-bind/callBound":7,"get-intrinsic":11,"object-inspect":15}]},{},[2])(2)
+});
diff --git a/node_modules/qs/lib/formats.js b/node_modules/qs/lib/formats.js
new file mode 100644
index 0000000..f36cf20
--- /dev/null
+++ b/node_modules/qs/lib/formats.js
@@ -0,0 +1,23 @@
+'use strict';
+
+var replace = String.prototype.replace;
+var percentTwenties = /%20/g;
+
+var Format = {
+    RFC1738: 'RFC1738',
+    RFC3986: 'RFC3986'
+};
+
+module.exports = {
+    'default': Format.RFC3986,
+    formatters: {
+        RFC1738: function (value) {
+            return replace.call(value, percentTwenties, '+');
+        },
+        RFC3986: function (value) {
+            return String(value);
+        }
+    },
+    RFC1738: Format.RFC1738,
+    RFC3986: Format.RFC3986
+};
diff --git a/node_modules/qs/lib/index.js b/node_modules/qs/lib/index.js
new file mode 100644
index 0000000..0d6a97d
--- /dev/null
+++ b/node_modules/qs/lib/index.js
@@ -0,0 +1,11 @@
+'use strict';
+
+var stringify = require('./stringify');
+var parse = require('./parse');
+var formats = require('./formats');
+
+module.exports = {
+    formats: formats,
+    parse: parse,
+    stringify: stringify
+};
diff --git a/node_modules/qs/lib/parse.js b/node_modules/qs/lib/parse.js
new file mode 100644
index 0000000..a4ac4fa
--- /dev/null
+++ b/node_modules/qs/lib/parse.js
@@ -0,0 +1,263 @@
+'use strict';
+
+var utils = require('./utils');
+
+var has = Object.prototype.hasOwnProperty;
+var isArray = Array.isArray;
+
+var defaults = {
+    allowDots: false,
+    allowPrototypes: false,
+    allowSparse: false,
+    arrayLimit: 20,
+    charset: 'utf-8',
+    charsetSentinel: false,
+    comma: false,
+    decoder: utils.decode,
+    delimiter: '&',
+    depth: 5,
+    ignoreQueryPrefix: false,
+    interpretNumericEntities: false,
+    parameterLimit: 1000,
+    parseArrays: true,
+    plainObjects: false,
+    strictNullHandling: false
+};
+
+var interpretNumericEntities = function (str) {
+    return str.replace(/&#(\d+);/g, function ($0, numberStr) {
+        return String.fromCharCode(parseInt(numberStr, 10));
+    });
+};
+
+var parseArrayValue = function (val, options) {
+    if (val && typeof val === 'string' && options.comma && val.indexOf(',') > -1) {
+        return val.split(',');
+    }
+
+    return val;
+};
+
+// This is what browsers will submit when the ✓ character occurs in an
+// application/x-www-form-urlencoded body and the encoding of the page containing
+// the form is iso-8859-1, or when the submitted form has an accept-charset
+// attribute of iso-8859-1. Presumably also with other charsets that do not contain
+// the ✓ character, such as us-ascii.
+var isoSentinel = 'utf8=%26%2310003%3B'; // encodeURIComponent('&#10003;')
+
+// These are the percent-encoded utf-8 octets representing a checkmark, indicating that the request actually is utf-8 encoded.
+var charsetSentinel = 'utf8=%E2%9C%93'; // encodeURIComponent('✓')
+
+var parseValues = function parseQueryStringValues(str, options) {
+    var obj = {};
+    var cleanStr = options.ignoreQueryPrefix ? str.replace(/^\?/, '') : str;
+    var limit = options.parameterLimit === Infinity ? undefined : options.parameterLimit;
+    var parts = cleanStr.split(options.delimiter, limit);
+    var skipIndex = -1; // Keep track of where the utf8 sentinel was found
+    var i;
+
+    var charset = options.charset;
+    if (options.charsetSentinel) {
+        for (i = 0; i < parts.length; ++i) {
+            if (parts[i].indexOf('utf8=') === 0) {
+                if (parts[i] === charsetSentinel) {
+                    charset = 'utf-8';
+                } else if (parts[i] === isoSentinel) {
+                    charset = 'iso-8859-1';
+                }
+                skipIndex = i;
+                i = parts.length; // The eslint settings do not allow break;
+            }
+        }
+    }
+
+    for (i = 0; i < parts.length; ++i) {
+        if (i === skipIndex) {
+            continue;
+        }
+        var part = parts[i];
+
+        var bracketEqualsPos = part.indexOf(']=');
+        var pos = bracketEqualsPos === -1 ? part.indexOf('=') : bracketEqualsPos + 1;
+
+        var key, val;
+        if (pos === -1) {
+            key = options.decoder(part, defaults.decoder, charset, 'key');
+            val = options.strictNullHandling ? null : '';
+        } else {
+            key = options.decoder(part.slice(0, pos), defaults.decoder, charset, 'key');
+            val = utils.maybeMap(
+                parseArrayValue(part.slice(pos + 1), options),
+                function (encodedVal) {
+                    return options.decoder(encodedVal, defaults.decoder, charset, 'value');
+                }
+            );
+        }
+
+        if (val && options.interpretNumericEntities && charset === 'iso-8859-1') {
+            val = interpretNumericEntities(val);
+        }
+
+        if (part.indexOf('[]=') > -1) {
+            val = isArray(val) ? [val] : val;
+        }
+
+        if (has.call(obj, key)) {
+            obj[key] = utils.combine(obj[key], val);
+        } else {
+            obj[key] = val;
+        }
+    }
+
+    return obj;
+};
+
+var parseObject = function (chain, val, options, valuesParsed) {
+    var leaf = valuesParsed ? val : parseArrayValue(val, options);
+
+    for (var i = chain.length - 1; i >= 0; --i) {
+        var obj;
+        var root = chain[i];
+
+        if (root === '[]' && options.parseArrays) {
+            obj = [].concat(leaf);
+        } else {
+            obj = options.plainObjects ? Object.create(null) : {};
+            var cleanRoot = root.charAt(0) === '[' && root.charAt(root.length - 1) === ']' ? root.slice(1, -1) : root;
+            var index = parseInt(cleanRoot, 10);
+            if (!options.parseArrays && cleanRoot === '') {
+                obj = { 0: leaf };
+            } else if (
+                !isNaN(index)
+                && root !== cleanRoot
+                && String(index) === cleanRoot
+                && index >= 0
+                && (options.parseArrays && index <= options.arrayLimit)
+            ) {
+                obj = [];
+                obj[index] = leaf;
+            } else if (cleanRoot !== '__proto__') {
+                obj[cleanRoot] = leaf;
+            }
+        }
+
+        leaf = obj;
+    }
+
+    return leaf;
+};
+
+var parseKeys = function parseQueryStringKeys(givenKey, val, options, valuesParsed) {
+    if (!givenKey) {
+        return;
+    }
+
+    // Transform dot notation to bracket notation
+    var key = options.allowDots ? givenKey.replace(/\.([^.[]+)/g, '[$1]') : givenKey;
+
+    // The regex chunks
+
+    var brackets = /(\[[^[\]]*])/;
+    var child = /(\[[^[\]]*])/g;
+
+    // Get the parent
+
+    var segment = options.depth > 0 && brackets.exec(key);
+    var parent = segment ? key.slice(0, segment.index) : key;
+
+    // Stash the parent if it exists
+
+    var keys = [];
+    if (parent) {
+        // If we aren't using plain objects, optionally prefix keys that would overwrite object prototype properties
+        if (!options.plainObjects && has.call(Object.prototype, parent)) {
+            if (!options.allowPrototypes) {
+                return;
+            }
+        }
+
+        keys.push(parent);
+    }
+
+    // Loop through children appending to the array until we hit depth
+
+    var i = 0;
+    while (options.depth > 0 && (segment = child.exec(key)) !== null && i < options.depth) {
+        i += 1;
+        if (!options.plainObjects && has.call(Object.prototype, segment[1].slice(1, -1))) {
+            if (!options.allowPrototypes) {
+                return;
+            }
+        }
+        keys.push(segment[1]);
+    }
+
+    // If there's a remainder, just add whatever is left
+
+    if (segment) {
+        keys.push('[' + key.slice(segment.index) + ']');
+    }
+
+    return parseObject(keys, val, options, valuesParsed);
+};
+
+var normalizeParseOptions = function normalizeParseOptions(opts) {
+    if (!opts) {
+        return defaults;
+    }
+
+    if (opts.decoder !== null && opts.decoder !== undefined && typeof opts.decoder !== 'function') {
+        throw new TypeError('Decoder has to be a function.');
+    }
+
+    if (typeof opts.charset !== 'undefined' && opts.charset !== 'utf-8' && opts.charset !== 'iso-8859-1') {
+        throw new TypeError('The charset option must be either utf-8, iso-8859-1, or undefined');
+    }
+    var charset = typeof opts.charset === 'undefined' ? defaults.charset : opts.charset;
+
+    return {
+        allowDots: typeof opts.allowDots === 'undefined' ? defaults.allowDots : !!opts.allowDots,
+        allowPrototypes: typeof opts.allowPrototypes === 'boolean' ? opts.allowPrototypes : defaults.allowPrototypes,
+        allowSparse: typeof opts.allowSparse === 'boolean' ? opts.allowSparse : defaults.allowSparse,
+        arrayLimit: typeof opts.arrayLimit === 'number' ? opts.arrayLimit : defaults.arrayLimit,
+        charset: charset,
+        charsetSentinel: typeof opts.charsetSentinel === 'boolean' ? opts.charsetSentinel : defaults.charsetSentinel,
+        comma: typeof opts.comma === 'boolean' ? opts.comma : defaults.comma,
+        decoder: typeof opts.decoder === 'function' ? opts.decoder : defaults.decoder,
+        delimiter: typeof opts.delimiter === 'string' || utils.isRegExp(opts.delimiter) ? opts.delimiter : defaults.delimiter,
+        // eslint-disable-next-line no-implicit-coercion, no-extra-parens
+        depth: (typeof opts.depth === 'number' || opts.depth === false) ? +opts.depth : defaults.depth,
+        ignoreQueryPrefix: opts.ignoreQueryPrefix === true,
+        interpretNumericEntities: typeof opts.interpretNumericEntities === 'boolean' ? opts.interpretNumericEntities : defaults.interpretNumericEntities,
+        parameterLimit: typeof opts.parameterLimit === 'number' ? opts.parameterLimit : defaults.parameterLimit,
+        parseArrays: opts.parseArrays !== false,
+        plainObjects: typeof opts.plainObjects === 'boolean' ? opts.plainObjects : defaults.plainObjects,
+        strictNullHandling: typeof opts.strictNullHandling === 'boolean' ? opts.strictNullHandling : defaults.strictNullHandling
+    };
+};
+
+module.exports = function (str, opts) {
+    var options = normalizeParseOptions(opts);
+
+    if (str === '' || str === null || typeof str === 'undefined') {
+        return options.plainObjects ? Object.create(null) : {};
+    }
+
+    var tempObj = typeof str === 'string' ? parseValues(str, options) : str;
+    var obj = options.plainObjects ? Object.create(null) : {};
+
+    // Iterate over the keys and setup the new object
+
+    var keys = Object.keys(tempObj);
+    for (var i = 0; i < keys.length; ++i) {
+        var key = keys[i];
+        var newObj = parseKeys(key, tempObj[key], options, typeof str === 'string');
+        obj = utils.merge(obj, newObj, options);
+    }
+
+    if (options.allowSparse === true) {
+        return obj;
+    }
+
+    return utils.compact(obj);
+};
diff --git a/node_modules/qs/lib/stringify.js b/node_modules/qs/lib/stringify.js
new file mode 100644
index 0000000..48ec030
--- /dev/null
+++ b/node_modules/qs/lib/stringify.js
@@ -0,0 +1,326 @@
+'use strict';
+
+var getSideChannel = require('side-channel');
+var utils = require('./utils');
+var formats = require('./formats');
+var has = Object.prototype.hasOwnProperty;
+
+var arrayPrefixGenerators = {
+    brackets: function brackets(prefix) {
+        return prefix + '[]';
+    },
+    comma: 'comma',
+    indices: function indices(prefix, key) {
+        return prefix + '[' + key + ']';
+    },
+    repeat: function repeat(prefix) {
+        return prefix;
+    }
+};
+
+var isArray = Array.isArray;
+var split = String.prototype.split;
+var push = Array.prototype.push;
+var pushToArray = function (arr, valueOrArray) {
+    push.apply(arr, isArray(valueOrArray) ? valueOrArray : [valueOrArray]);
+};
+
+var toISO = Date.prototype.toISOString;
+
+var defaultFormat = formats['default'];
+var defaults = {
+    addQueryPrefix: false,
+    allowDots: false,
+    charset: 'utf-8',
+    charsetSentinel: false,
+    delimiter: '&',
+    encode: true,
+    encoder: utils.encode,
+    encodeValuesOnly: false,
+    format: defaultFormat,
+    formatter: formats.formatters[defaultFormat],
+    // deprecated
+    indices: false,
+    serializeDate: function serializeDate(date) {
+        return toISO.call(date);
+    },
+    skipNulls: false,
+    strictNullHandling: false
+};
+
+var isNonNullishPrimitive = function isNonNullishPrimitive(v) {
+    return typeof v === 'string'
+        || typeof v === 'number'
+        || typeof v === 'boolean'
+        || typeof v === 'symbol'
+        || typeof v === 'bigint';
+};
+
+var sentinel = {};
+
+var stringify = function stringify(
+    object,
+    prefix,
+    generateArrayPrefix,
+    commaRoundTrip,
+    strictNullHandling,
+    skipNulls,
+    encoder,
+    filter,
+    sort,
+    allowDots,
+    serializeDate,
+    format,
+    formatter,
+    encodeValuesOnly,
+    charset,
+    sideChannel
+) {
+    var obj = object;
+
+    var tmpSc = sideChannel;
+    var step = 0;
+    var findFlag = false;
+    while ((tmpSc = tmpSc.get(sentinel)) !== void undefined && !findFlag) {
+        // Where object last appeared in the ref tree
+        var pos = tmpSc.get(object);
+        step += 1;
+        if (typeof pos !== 'undefined') {
+            if (pos === step) {
+                throw new RangeError('Cyclic object value');
+            } else {
+                findFlag = true; // Break while
+            }
+        }
+        if (typeof tmpSc.get(sentinel) === 'undefined') {
+            step = 0;
+        }
+    }
+
+    if (typeof filter === 'function') {
+        obj = filter(prefix, obj);
+    } else if (obj instanceof Date) {
+        obj = serializeDate(obj);
+    } else if (generateArrayPrefix === 'comma' && isArray(obj)) {
+        obj = utils.maybeMap(obj, function (value) {
+            if (value instanceof Date) {
+                return serializeDate(value);
+            }
+            return value;
+        });
+    }
+
+    if (obj === null) {
+        if (strictNullHandling) {
+            return encoder && !encodeValuesOnly ? encoder(prefix, defaults.encoder, charset, 'key', format) : prefix;
+        }
+
+        obj = '';
+    }
+
+    if (isNonNullishPrimitive(obj) || utils.isBuffer(obj)) {
+        if (encoder) {
+            var keyValue = encodeValuesOnly ? prefix : encoder(prefix, defaults.encoder, charset, 'key', format);
+            if (generateArrayPrefix === 'comma' && encodeValuesOnly) {
+                var valuesArray = split.call(String(obj), ',');
+                var valuesJoined = '';
+                for (var i = 0; i < valuesArray.length; ++i) {
+                    valuesJoined += (i === 0 ? '' : ',') + formatter(encoder(valuesArray[i], defaults.encoder, charset, 'value', format));
+                }
+                return [formatter(keyValue) + (commaRoundTrip && isArray(obj) && valuesArray.length === 1 ? '[]' : '') + '=' + valuesJoined];
+            }
+            return [formatter(keyValue) + '=' + formatter(encoder(obj, defaults.encoder, charset, 'value', format))];
+        }
+        return [formatter(prefix) + '=' + formatter(String(obj))];
+    }
+
+    var values = [];
+
+    if (typeof obj === 'undefined') {
+        return values;
+    }
+
+    var objKeys;
+    if (generateArrayPrefix === 'comma' && isArray(obj)) {
+        // we need to join elements in
+        objKeys = [{ value: obj.length > 0 ? obj.join(',') || null : void undefined }];
+    } else if (isArray(filter)) {
+        objKeys = filter;
+    } else {
+        var keys = Object.keys(obj);
+        objKeys = sort ? keys.sort(sort) : keys;
+    }
+
+    var adjustedPrefix = commaRoundTrip && isArray(obj) && obj.length === 1 ? prefix + '[]' : prefix;
+
+    for (var j = 0; j < objKeys.length; ++j) {
+        var key = objKeys[j];
+        var value = typeof key === 'object' && typeof key.value !== 'undefined' ? key.value : obj[key];
+
+        if (skipNulls && value === null) {
+            continue;
+        }
+
+        var keyPrefix = isArray(obj)
+            ? typeof generateArrayPrefix === 'function' ? generateArrayPrefix(adjustedPrefix, key) : adjustedPrefix
+            : adjustedPrefix + (allowDots ? '.' + key : '[' + key + ']');
+
+        sideChannel.set(object, step);
+        var valueSideChannel = getSideChannel();
+        valueSideChannel.set(sentinel, sideChannel);
+        pushToArray(values, stringify(
+            value,
+            keyPrefix,
+            generateArrayPrefix,
+            commaRoundTrip,
+            strictNullHandling,
+            skipNulls,
+            encoder,
+            filter,
+            sort,
+            allowDots,
+            serializeDate,
+            format,
+            formatter,
+            encodeValuesOnly,
+            charset,
+            valueSideChannel
+        ));
+    }
+
+    return values;
+};
+
+var normalizeStringifyOptions = function normalizeStringifyOptions(opts) {
+    if (!opts) {
+        return defaults;
+    }
+
+    if (opts.encoder !== null && typeof opts.encoder !== 'undefined' && typeof opts.encoder !== 'function') {
+        throw new TypeError('Encoder has to be a function.');
+    }
+
+    var charset = opts.charset || defaults.charset;
+    if (typeof opts.charset !== 'undefined' && opts.charset !== 'utf-8' && opts.charset !== 'iso-8859-1') {
+        throw new TypeError('The charset option must be either utf-8, iso-8859-1, or undefined');
+    }
+
+    var format = formats['default'];
+    if (typeof opts.format !== 'undefined') {
+        if (!has.call(formats.formatters, opts.format)) {
+            throw new TypeError('Unknown format option provided.');
+        }
+        format = opts.format;
+    }
+    var formatter = formats.formatters[format];
+
+    var filter = defaults.filter;
+    if (typeof opts.filter === 'function' || isArray(opts.filter)) {
+        filter = opts.filter;
+    }
+
+    return {
+        addQueryPrefix: typeof opts.addQueryPrefix === 'boolean' ? opts.addQueryPrefix : defaults.addQueryPrefix,
+        allowDots: typeof opts.allowDots === 'undefined' ? defaults.allowDots : !!opts.allowDots,
+        charset: charset,
+        charsetSentinel: typeof opts.charsetSentinel === 'boolean' ? opts.charsetSentinel : defaults.charsetSentinel,
+        delimiter: typeof opts.delimiter === 'undefined' ? defaults.delimiter : opts.delimiter,
+        encode: typeof opts.encode === 'boolean' ? opts.encode : defaults.encode,
+        encoder: typeof opts.encoder === 'function' ? opts.encoder : defaults.encoder,
+        encodeValuesOnly: typeof opts.encodeValuesOnly === 'boolean' ? opts.encodeValuesOnly : defaults.encodeValuesOnly,
+        filter: filter,
+        format: format,
+        formatter: formatter,
+        serializeDate: typeof opts.serializeDate === 'function' ? opts.serializeDate : defaults.serializeDate,
+        skipNulls: typeof opts.skipNulls === 'boolean' ? opts.skipNulls : defaults.skipNulls,
+        sort: typeof opts.sort === 'function' ? opts.sort : null,
+        strictNullHandling: typeof opts.strictNullHandling === 'boolean' ? opts.strictNullHandling : defaults.strictNullHandling
+    };
+};
+
+module.exports = function (object, opts) {
+    var obj = object;
+    var options = normalizeStringifyOptions(opts);
+
+    var objKeys;
+    var filter;
+
+    if (typeof options.filter === 'function') {
+        filter = options.filter;
+        obj = filter('', obj);
+    } else if (isArray(options.filter)) {
+        filter = options.filter;
+        objKeys = filter;
+    }
+
+    var keys = [];
+
+    if (typeof obj !== 'object' || obj === null) {
+        return '';
+    }
+
+    var arrayFormat;
+    if (opts && opts.arrayFormat in arrayPrefixGenerators) {
+        arrayFormat = opts.arrayFormat;
+    } else if (opts && 'indices' in opts) {
+        arrayFormat = opts.indices ? 'indices' : 'repeat';
+    } else {
+        arrayFormat = 'indices';
+    }
+
+    var generateArrayPrefix = arrayPrefixGenerators[arrayFormat];
+    if (opts && 'commaRoundTrip' in opts && typeof opts.commaRoundTrip !== 'boolean') {
+        throw new TypeError('`commaRoundTrip` must be a boolean, or absent');
+    }
+    var commaRoundTrip = generateArrayPrefix === 'comma' && opts && opts.commaRoundTrip;
+
+    if (!objKeys) {
+        objKeys = Object.keys(obj);
+    }
+
+    if (options.sort) {
+        objKeys.sort(options.sort);
+    }
+
+    var sideChannel = getSideChannel();
+    for (var i = 0; i < objKeys.length; ++i) {
+        var key = objKeys[i];
+
+        if (options.skipNulls && obj[key] === null) {
+            continue;
+        }
+        pushToArray(keys, stringify(
+            obj[key],
+            key,
+            generateArrayPrefix,
+            commaRoundTrip,
+            options.strictNullHandling,
+            options.skipNulls,
+            options.encode ? options.encoder : null,
+            options.filter,
+            options.sort,
+            options.allowDots,
+            options.serializeDate,
+            options.format,
+            options.formatter,
+            options.encodeValuesOnly,
+            options.charset,
+            sideChannel
+        ));
+    }
+
+    var joined = keys.join(options.delimiter);
+    var prefix = options.addQueryPrefix === true ? '?' : '';
+
+    if (options.charsetSentinel) {
+        if (options.charset === 'iso-8859-1') {
+            // encodeURIComponent('&#10003;'), the "numeric entity" representation of a checkmark
+            prefix += 'utf8=%26%2310003%3B&';
+        } else {
+            // encodeURIComponent('✓')
+            prefix += 'utf8=%E2%9C%93&';
+        }
+    }
+
+    return joined.length > 0 ? prefix + joined : '';
+};
diff --git a/node_modules/qs/lib/utils.js b/node_modules/qs/lib/utils.js
new file mode 100644
index 0000000..1e54538
--- /dev/null
+++ b/node_modules/qs/lib/utils.js
@@ -0,0 +1,252 @@
+'use strict';
+
+var formats = require('./formats');
+
+var has = Object.prototype.hasOwnProperty;
+var isArray = Array.isArray;
+
+var hexTable = (function () {
+    var array = [];
+    for (var i = 0; i < 256; ++i) {
+        array.push('%' + ((i < 16 ? '0' : '') + i.toString(16)).toUpperCase());
+    }
+
+    return array;
+}());
+
+var compactQueue = function compactQueue(queue) {
+    while (queue.length > 1) {
+        var item = queue.pop();
+        var obj = item.obj[item.prop];
+
+        if (isArray(obj)) {
+            var compacted = [];
+
+            for (var j = 0; j < obj.length; ++j) {
+                if (typeof obj[j] !== 'undefined') {
+                    compacted.push(obj[j]);
+                }
+            }
+
+            item.obj[item.prop] = compacted;
+        }
+    }
+};
+
+var arrayToObject = function arrayToObject(source, options) {
+    var obj = options && options.plainObjects ? Object.create(null) : {};
+    for (var i = 0; i < source.length; ++i) {
+        if (typeof source[i] !== 'undefined') {
+            obj[i] = source[i];
+        }
+    }
+
+    return obj;
+};
+
+var merge = function merge(target, source, options) {
+    /* eslint no-param-reassign: 0 */
+    if (!source) {
+        return target;
+    }
+
+    if (typeof source !== 'object') {
+        if (isArray(target)) {
+            target.push(source);
+        } else if (target && typeof target === 'object') {
+            if ((options && (options.plainObjects || options.allowPrototypes)) || !has.call(Object.prototype, source)) {
+                target[source] = true;
+            }
+        } else {
+            return [target, source];
+        }
+
+        return target;
+    }
+
+    if (!target || typeof target !== 'object') {
+        return [target].concat(source);
+    }
+
+    var mergeTarget = target;
+    if (isArray(target) && !isArray(source)) {
+        mergeTarget = arrayToObject(target, options);
+    }
+
+    if (isArray(target) && isArray(source)) {
+        source.forEach(function (item, i) {
+            if (has.call(target, i)) {
+                var targetItem = target[i];
+                if (targetItem && typeof targetItem === 'object' && item && typeof item === 'object') {
+                    target[i] = merge(targetItem, item, options);
+                } else {
+                    target.push(item);
+                }
+            } else {
+                target[i] = item;
+            }
+        });
+        return target;
+    }
+
+    return Object.keys(source).reduce(function (acc, key) {
+        var value = source[key];
+
+        if (has.call(acc, key)) {
+            acc[key] = merge(acc[key], value, options);
+        } else {
+            acc[key] = value;
+        }
+        return acc;
+    }, mergeTarget);
+};
+
+var assign = function assignSingleSource(target, source) {
+    return Object.keys(source).reduce(function (acc, key) {
+        acc[key] = source[key];
+        return acc;
+    }, target);
+};
+
+var decode = function (str, decoder, charset) {
+    var strWithoutPlus = str.replace(/\+/g, ' ');
+    if (charset === 'iso-8859-1') {
+        // unescape never throws, no try...catch needed:
+        return strWithoutPlus.replace(/%[0-9a-f]{2}/gi, unescape);
+    }
+    // utf-8
+    try {
+        return decodeURIComponent(strWithoutPlus);
+    } catch (e) {
+        return strWithoutPlus;
+    }
+};
+
+var encode = function encode(str, defaultEncoder, charset, kind, format) {
+    // This code was originally written by Brian White (mscdex) for the io.js core querystring library.
+    // It has been adapted here for stricter adherence to RFC 3986
+    if (str.length === 0) {
+        return str;
+    }
+
+    var string = str;
+    if (typeof str === 'symbol') {
+        string = Symbol.prototype.toString.call(str);
+    } else if (typeof str !== 'string') {
+        string = String(str);
+    }
+
+    if (charset === 'iso-8859-1') {
+        return escape(string).replace(/%u[0-9a-f]{4}/gi, function ($0) {
+            return '%26%23' + parseInt($0.slice(2), 16) + '%3B';
+        });
+    }
+
+    var out = '';
+    for (var i = 0; i < string.length; ++i) {
+        var c = string.charCodeAt(i);
+
+        if (
+            c === 0x2D // -
+            || c === 0x2E // .
+            || c === 0x5F // _
+            || c === 0x7E // ~
+            || (c >= 0x30 && c <= 0x39) // 0-9
+            || (c >= 0x41 && c <= 0x5A) // a-z
+            || (c >= 0x61 && c <= 0x7A) // A-Z
+            || (format === formats.RFC1738 && (c === 0x28 || c === 0x29)) // ( )
+        ) {
+            out += string.charAt(i);
+            continue;
+        }
+
+        if (c < 0x80) {
+            out = out + hexTable[c];
+            continue;
+        }
+
+        if (c < 0x800) {
+            out = out + (hexTable[0xC0 | (c >> 6)] + hexTable[0x80 | (c & 0x3F)]);
+            continue;
+        }
+
+        if (c < 0xD800 || c >= 0xE000) {
+            out = out + (hexTable[0xE0 | (c >> 12)] + hexTable[0x80 | ((c >> 6) & 0x3F)] + hexTable[0x80 | (c & 0x3F)]);
+            continue;
+        }
+
+        i += 1;
+        c = 0x10000 + (((c & 0x3FF) << 10) | (string.charCodeAt(i) & 0x3FF));
+        /* eslint operator-linebreak: [2, "before"] */
+        out += hexTable[0xF0 | (c >> 18)]
+            + hexTable[0x80 | ((c >> 12) & 0x3F)]
+            + hexTable[0x80 | ((c >> 6) & 0x3F)]
+            + hexTable[0x80 | (c & 0x3F)];
+    }
+
+    return out;
+};
+
+var compact = function compact(value) {
+    var queue = [{ obj: { o: value }, prop: 'o' }];
+    var refs = [];
+
+    for (var i = 0; i < queue.length; ++i) {
+        var item = queue[i];
+        var obj = item.obj[item.prop];
+
+        var keys = Object.keys(obj);
+        for (var j = 0; j < keys.length; ++j) {
+            var key = keys[j];
+            var val = obj[key];
+            if (typeof val === 'object' && val !== null && refs.indexOf(val) === -1) {
+                queue.push({ obj: obj, prop: key });
+                refs.push(val);
+            }
+        }
+    }
+
+    compactQueue(queue);
+
+    return value;
+};
+
+var isRegExp = function isRegExp(obj) {
+    return Object.prototype.toString.call(obj) === '[object RegExp]';
+};
+
+var isBuffer = function isBuffer(obj) {
+    if (!obj || typeof obj !== 'object') {
+        return false;
+    }
+
+    return !!(obj.constructor && obj.constructor.isBuffer && obj.constructor.isBuffer(obj));
+};
+
+var combine = function combine(a, b) {
+    return [].concat(a, b);
+};
+
+var maybeMap = function maybeMap(val, fn) {
+    if (isArray(val)) {
+        var mapped = [];
+        for (var i = 0; i < val.length; i += 1) {
+            mapped.push(fn(val[i]));
+        }
+        return mapped;
+    }
+    return fn(val);
+};
+
+module.exports = {
+    arrayToObject: arrayToObject,
+    assign: assign,
+    combine: combine,
+    compact: compact,
+    decode: decode,
+    encode: encode,
+    isBuffer: isBuffer,
+    isRegExp: isRegExp,
+    maybeMap: maybeMap,
+    merge: merge
+};
diff --git a/node_modules/qs/package.json b/node_modules/qs/package.json
new file mode 100644
index 0000000..2ff42f3
--- /dev/null
+++ b/node_modules/qs/package.json
@@ -0,0 +1,77 @@
+{
+    "name": "qs",
+    "description": "A querystring parser that supports nesting and arrays, with a depth limit",
+    "homepage": "https://github.com/ljharb/qs",
+    "version": "6.11.0",
+    "repository": {
+        "type": "git",
+        "url": "https://github.com/ljharb/qs.git"
+    },
+    "funding": {
+        "url": "https://github.com/sponsors/ljharb"
+    },
+    "main": "lib/index.js",
+    "contributors": [
+        {
+            "name": "Jordan Harband",
+            "email": "ljharb@gmail.com",
+            "url": "http://ljharb.codes"
+        }
+    ],
+    "keywords": [
+        "querystring",
+        "qs",
+        "query",
+        "url",
+        "parse",
+        "stringify"
+    ],
+    "engines": {
+        "node": ">=0.6"
+    },
+    "dependencies": {
+        "side-channel": "^1.0.4"
+    },
+    "devDependencies": {
+        "@ljharb/eslint-config": "^21.0.0",
+        "aud": "^2.0.0",
+        "browserify": "^16.5.2",
+        "eclint": "^2.8.1",
+        "eslint": "=8.8.0",
+        "evalmd": "^0.0.19",
+        "for-each": "^0.3.3",
+        "has-symbols": "^1.0.3",
+        "iconv-lite": "^0.5.1",
+        "in-publish": "^2.0.1",
+        "mkdirp": "^0.5.5",
+        "npmignore": "^0.3.0",
+        "nyc": "^10.3.2",
+        "object-inspect": "^1.12.2",
+        "qs-iconv": "^1.0.4",
+        "safe-publish-latest": "^2.0.0",
+        "safer-buffer": "^2.1.2",
+        "tape": "^5.5.3"
+    },
+    "scripts": {
+        "prepack": "npmignore --auto --commentLines=autogenerated",
+        "prepublishOnly": "safe-publish-latest && npm run dist",
+        "prepublish": "not-in-publish || npm run prepublishOnly",
+        "pretest": "npm run --silent readme && npm run --silent lint",
+        "test": "npm run tests-only",
+        "tests-only": "nyc tape 'test/**/*.js'",
+        "posttest": "aud --production",
+        "readme": "evalmd README.md",
+        "postlint": "eclint check $(git ls-files | xargs find 2> /dev/null | grep -vE 'node_modules|\\.git' | grep -v dist/)",
+        "lint": "eslint --ext=js,mjs .",
+        "dist": "mkdirp dist && browserify --standalone Qs lib/index.js > dist/qs.js"
+    },
+    "license": "BSD-3-Clause",
+    "publishConfig": {
+        "ignore": [
+            "!dist/*",
+            "bower.json",
+            "component.json",
+            ".github/workflows"
+        ]
+    }
+}
diff --git a/node_modules/qs/test/parse.js b/node_modules/qs/test/parse.js
new file mode 100644
index 0000000..7d7b4dd
--- /dev/null
+++ b/node_modules/qs/test/parse.js
@@ -0,0 +1,855 @@
+'use strict';
+
+var test = require('tape');
+var qs = require('../');
+var utils = require('../lib/utils');
+var iconv = require('iconv-lite');
+var SaferBuffer = require('safer-buffer').Buffer;
+
+test('parse()', function (t) {
+    t.test('parses a simple string', function (st) {
+        st.deepEqual(qs.parse('0=foo'), { 0: 'foo' });
+        st.deepEqual(qs.parse('foo=c++'), { foo: 'c  ' });
+        st.deepEqual(qs.parse('a[>=]=23'), { a: { '>=': '23' } });
+        st.deepEqual(qs.parse('a[<=>]==23'), { a: { '<=>': '=23' } });
+        st.deepEqual(qs.parse('a[==]=23'), { a: { '==': '23' } });
+        st.deepEqual(qs.parse('foo', { strictNullHandling: true }), { foo: null });
+        st.deepEqual(qs.parse('foo'), { foo: '' });
+        st.deepEqual(qs.parse('foo='), { foo: '' });
+        st.deepEqual(qs.parse('foo=bar'), { foo: 'bar' });
+        st.deepEqual(qs.parse(' foo = bar = baz '), { ' foo ': ' bar = baz ' });
+        st.deepEqual(qs.parse('foo=bar=baz'), { foo: 'bar=baz' });
+        st.deepEqual(qs.parse('foo=bar&bar=baz'), { foo: 'bar', bar: 'baz' });
+        st.deepEqual(qs.parse('foo2=bar2&baz2='), { foo2: 'bar2', baz2: '' });
+        st.deepEqual(qs.parse('foo=bar&baz', { strictNullHandling: true }), { foo: 'bar', baz: null });
+        st.deepEqual(qs.parse('foo=bar&baz'), { foo: 'bar', baz: '' });
+        st.deepEqual(qs.parse('cht=p3&chd=t:60,40&chs=250x100&chl=Hello|World'), {
+            cht: 'p3',
+            chd: 't:60,40',
+            chs: '250x100',
+            chl: 'Hello|World'
+        });
+        st.end();
+    });
+
+    t.test('arrayFormat: brackets allows only explicit arrays', function (st) {
+        st.deepEqual(qs.parse('a[]=b&a[]=c', { arrayFormat: 'brackets' }), { a: ['b', 'c'] });
+        st.deepEqual(qs.parse('a[0]=b&a[1]=c', { arrayFormat: 'brackets' }), { a: ['b', 'c'] });
+        st.deepEqual(qs.parse('a=b,c', { arrayFormat: 'brackets' }), { a: 'b,c' });
+        st.deepEqual(qs.parse('a=b&a=c', { arrayFormat: 'brackets' }), { a: ['b', 'c'] });
+        st.end();
+    });
+
+    t.test('arrayFormat: indices allows only indexed arrays', function (st) {
+        st.deepEqual(qs.parse('a[]=b&a[]=c', { arrayFormat: 'indices' }), { a: ['b', 'c'] });
+        st.deepEqual(qs.parse('a[0]=b&a[1]=c', { arrayFormat: 'indices' }), { a: ['b', 'c'] });
+        st.deepEqual(qs.parse('a=b,c', { arrayFormat: 'indices' }), { a: 'b,c' });
+        st.deepEqual(qs.parse('a=b&a=c', { arrayFormat: 'indices' }), { a: ['b', 'c'] });
+        st.end();
+    });
+
+    t.test('arrayFormat: comma allows only comma-separated arrays', function (st) {
+        st.deepEqual(qs.parse('a[]=b&a[]=c', { arrayFormat: 'comma' }), { a: ['b', 'c'] });
+        st.deepEqual(qs.parse('a[0]=b&a[1]=c', { arrayFormat: 'comma' }), { a: ['b', 'c'] });
+        st.deepEqual(qs.parse('a=b,c', { arrayFormat: 'comma' }), { a: 'b,c' });
+        st.deepEqual(qs.parse('a=b&a=c', { arrayFormat: 'comma' }), { a: ['b', 'c'] });
+        st.end();
+    });
+
+    t.test('arrayFormat: repeat allows only repeated values', function (st) {
+        st.deepEqual(qs.parse('a[]=b&a[]=c', { arrayFormat: 'repeat' }), { a: ['b', 'c'] });
+        st.deepEqual(qs.parse('a[0]=b&a[1]=c', { arrayFormat: 'repeat' }), { a: ['b', 'c'] });
+        st.deepEqual(qs.parse('a=b,c', { arrayFormat: 'repeat' }), { a: 'b,c' });
+        st.deepEqual(qs.parse('a=b&a=c', { arrayFormat: 'repeat' }), { a: ['b', 'c'] });
+        st.end();
+    });
+
+    t.test('allows enabling dot notation', function (st) {
+        st.deepEqual(qs.parse('a.b=c'), { 'a.b': 'c' });
+        st.deepEqual(qs.parse('a.b=c', { allowDots: true }), { a: { b: 'c' } });
+        st.end();
+    });
+
+    t.deepEqual(qs.parse('a[b]=c'), { a: { b: 'c' } }, 'parses a single nested string');
+    t.deepEqual(qs.parse('a[b][c]=d'), { a: { b: { c: 'd' } } }, 'parses a double nested string');
+    t.deepEqual(
+        qs.parse('a[b][c][d][e][f][g][h]=i'),
+        { a: { b: { c: { d: { e: { f: { '[g][h]': 'i' } } } } } } },
+        'defaults to a depth of 5'
+    );
+
+    t.test('only parses one level when depth = 1', function (st) {
+        st.deepEqual(qs.parse('a[b][c]=d', { depth: 1 }), { a: { b: { '[c]': 'd' } } });
+        st.deepEqual(qs.parse('a[b][c][d]=e', { depth: 1 }), { a: { b: { '[c][d]': 'e' } } });
+        st.end();
+    });
+
+    t.test('uses original key when depth = 0', function (st) {
+        st.deepEqual(qs.parse('a[0]=b&a[1]=c', { depth: 0 }), { 'a[0]': 'b', 'a[1]': 'c' });
+        st.deepEqual(qs.parse('a[0][0]=b&a[0][1]=c&a[1]=d&e=2', { depth: 0 }), { 'a[0][0]': 'b', 'a[0][1]': 'c', 'a[1]': 'd', e: '2' });
+        st.end();
+    });
+
+    t.test('uses original key when depth = false', function (st) {
+        st.deepEqual(qs.parse('a[0]=b&a[1]=c', { depth: false }), { 'a[0]': 'b', 'a[1]': 'c' });
+        st.deepEqual(qs.parse('a[0][0]=b&a[0][1]=c&a[1]=d&e=2', { depth: false }), { 'a[0][0]': 'b', 'a[0][1]': 'c', 'a[1]': 'd', e: '2' });
+        st.end();
+    });
+
+    t.deepEqual(qs.parse('a=b&a=c'), { a: ['b', 'c'] }, 'parses a simple array');
+
+    t.test('parses an explicit array', function (st) {
+        st.deepEqual(qs.parse('a[]=b'), { a: ['b'] });
+        st.deepEqual(qs.parse('a[]=b&a[]=c'), { a: ['b', 'c'] });
+        st.deepEqual(qs.parse('a[]=b&a[]=c&a[]=d'), { a: ['b', 'c', 'd'] });
+        st.end();
+    });
+
+    t.test('parses a mix of simple and explicit arrays', function (st) {
+        st.deepEqual(qs.parse('a=b&a[]=c'), { a: ['b', 'c'] });
+        st.deepEqual(qs.parse('a[]=b&a=c'), { a: ['b', 'c'] });
+        st.deepEqual(qs.parse('a[0]=b&a=c'), { a: ['b', 'c'] });
+        st.deepEqual(qs.parse('a=b&a[0]=c'), { a: ['b', 'c'] });
+
+        st.deepEqual(qs.parse('a[1]=b&a=c', { arrayLimit: 20 }), { a: ['b', 'c'] });
+        st.deepEqual(qs.parse('a[]=b&a=c', { arrayLimit: 0 }), { a: ['b', 'c'] });
+        st.deepEqual(qs.parse('a[]=b&a=c'), { a: ['b', 'c'] });
+
+        st.deepEqual(qs.parse('a=b&a[1]=c', { arrayLimit: 20 }), { a: ['b', 'c'] });
+        st.deepEqual(qs.parse('a=b&a[]=c', { arrayLimit: 0 }), { a: ['b', 'c'] });
+        st.deepEqual(qs.parse('a=b&a[]=c'), { a: ['b', 'c'] });
+
+        st.end();
+    });
+
+    t.test('parses a nested array', function (st) {
+        st.deepEqual(qs.parse('a[b][]=c&a[b][]=d'), { a: { b: ['c', 'd'] } });
+        st.deepEqual(qs.parse('a[>=]=25'), { a: { '>=': '25' } });
+        st.end();
+    });
+
+    t.test('allows to specify array indices', function (st) {
+        st.deepEqual(qs.parse('a[1]=c&a[0]=b&a[2]=d'), { a: ['b', 'c', 'd'] });
+        st.deepEqual(qs.parse('a[1]=c&a[0]=b'), { a: ['b', 'c'] });
+        st.deepEqual(qs.parse('a[1]=c', { arrayLimit: 20 }), { a: ['c'] });
+        st.deepEqual(qs.parse('a[1]=c', { arrayLimit: 0 }), { a: { 1: 'c' } });
+        st.deepEqual(qs.parse('a[1]=c'), { a: ['c'] });
+        st.end();
+    });
+
+    t.test('limits specific array indices to arrayLimit', function (st) {
+        st.deepEqual(qs.parse('a[20]=a', { arrayLimit: 20 }), { a: ['a'] });
+        st.deepEqual(qs.parse('a[21]=a', { arrayLimit: 20 }), { a: { 21: 'a' } });
+
+        st.deepEqual(qs.parse('a[20]=a'), { a: ['a'] });
+        st.deepEqual(qs.parse('a[21]=a'), { a: { 21: 'a' } });
+        st.end();
+    });
+
+    t.deepEqual(qs.parse('a[12b]=c'), { a: { '12b': 'c' } }, 'supports keys that begin with a number');
+
+    t.test('supports encoded = signs', function (st) {
+        st.deepEqual(qs.parse('he%3Dllo=th%3Dere'), { 'he=llo': 'th=ere' });
+        st.end();
+    });
+
+    t.test('is ok with url encoded strings', function (st) {
+        st.deepEqual(qs.parse('a[b%20c]=d'), { a: { 'b c': 'd' } });
+        st.deepEqual(qs.parse('a[b]=c%20d'), { a: { b: 'c d' } });
+        st.end();
+    });
+
+    t.test('allows brackets in the value', function (st) {
+        st.deepEqual(qs.parse('pets=["tobi"]'), { pets: '["tobi"]' });
+        st.deepEqual(qs.parse('operators=[">=", "<="]'), { operators: '[">=", "<="]' });
+        st.end();
+    });
+
+    t.test('allows empty values', function (st) {
+        st.deepEqual(qs.parse(''), {});
+        st.deepEqual(qs.parse(null), {});
+        st.deepEqual(qs.parse(undefined), {});
+        st.end();
+    });
+
+    t.test('transforms arrays to objects', function (st) {
+        st.deepEqual(qs.parse('foo[0]=bar&foo[bad]=baz'), { foo: { 0: 'bar', bad: 'baz' } });
+        st.deepEqual(qs.parse('foo[bad]=baz&foo[0]=bar'), { foo: { bad: 'baz', 0: 'bar' } });
+        st.deepEqual(qs.parse('foo[bad]=baz&foo[]=bar'), { foo: { bad: 'baz', 0: 'bar' } });
+        st.deepEqual(qs.parse('foo[]=bar&foo[bad]=baz'), { foo: { 0: 'bar', bad: 'baz' } });
+        st.deepEqual(qs.parse('foo[bad]=baz&foo[]=bar&foo[]=foo'), { foo: { bad: 'baz', 0: 'bar', 1: 'foo' } });
+        st.deepEqual(qs.parse('foo[0][a]=a&foo[0][b]=b&foo[1][a]=aa&foo[1][b]=bb'), { foo: [{ a: 'a', b: 'b' }, { a: 'aa', b: 'bb' }] });
+
+        st.deepEqual(qs.parse('a[]=b&a[t]=u&a[hasOwnProperty]=c', { allowPrototypes: false }), { a: { 0: 'b', t: 'u' } });
+        st.deepEqual(qs.parse('a[]=b&a[t]=u&a[hasOwnProperty]=c', { allowPrototypes: true }), { a: { 0: 'b', t: 'u', hasOwnProperty: 'c' } });
+        st.deepEqual(qs.parse('a[]=b&a[hasOwnProperty]=c&a[x]=y', { allowPrototypes: false }), { a: { 0: 'b', x: 'y' } });
+        st.deepEqual(qs.parse('a[]=b&a[hasOwnProperty]=c&a[x]=y', { allowPrototypes: true }), { a: { 0: 'b', hasOwnProperty: 'c', x: 'y' } });
+        st.end();
+    });
+
+    t.test('transforms arrays to objects (dot notation)', function (st) {
+        st.deepEqual(qs.parse('foo[0].baz=bar&fool.bad=baz', { allowDots: true }), { foo: [{ baz: 'bar' }], fool: { bad: 'baz' } });
+        st.deepEqual(qs.parse('foo[0].baz=bar&fool.bad.boo=baz', { allowDots: true }), { foo: [{ baz: 'bar' }], fool: { bad: { boo: 'baz' } } });
+        st.deepEqual(qs.parse('foo[0][0].baz=bar&fool.bad=baz', { allowDots: true }), { foo: [[{ baz: 'bar' }]], fool: { bad: 'baz' } });
+        st.deepEqual(qs.parse('foo[0].baz[0]=15&foo[0].bar=2', { allowDots: true }), { foo: [{ baz: ['15'], bar: '2' }] });
+        st.deepEqual(qs.parse('foo[0].baz[0]=15&foo[0].baz[1]=16&foo[0].bar=2', { allowDots: true }), { foo: [{ baz: ['15', '16'], bar: '2' }] });
+        st.deepEqual(qs.parse('foo.bad=baz&foo[0]=bar', { allowDots: true }), { foo: { bad: 'baz', 0: 'bar' } });
+        st.deepEqual(qs.parse('foo.bad=baz&foo[]=bar', { allowDots: true }), { foo: { bad: 'baz', 0: 'bar' } });
+        st.deepEqual(qs.parse('foo[]=bar&foo.bad=baz', { allowDots: true }), { foo: { 0: 'bar', bad: 'baz' } });
+        st.deepEqual(qs.parse('foo.bad=baz&foo[]=bar&foo[]=foo', { allowDots: true }), { foo: { bad: 'baz', 0: 'bar', 1: 'foo' } });
+        st.deepEqual(qs.parse('foo[0].a=a&foo[0].b=b&foo[1].a=aa&foo[1].b=bb', { allowDots: true }), { foo: [{ a: 'a', b: 'b' }, { a: 'aa', b: 'bb' }] });
+        st.end();
+    });
+
+    t.test('correctly prunes undefined values when converting an array to an object', function (st) {
+        st.deepEqual(qs.parse('a[2]=b&a[99999999]=c'), { a: { 2: 'b', 99999999: 'c' } });
+        st.end();
+    });
+
+    t.test('supports malformed uri characters', function (st) {
+        st.deepEqual(qs.parse('{%:%}', { strictNullHandling: true }), { '{%:%}': null });
+        st.deepEqual(qs.parse('{%:%}='), { '{%:%}': '' });
+        st.deepEqual(qs.parse('foo=%:%}'), { foo: '%:%}' });
+        st.end();
+    });
+
+    t.test('doesn\'t produce empty keys', function (st) {
+        st.deepEqual(qs.parse('_r=1&'), { _r: '1' });
+        st.end();
+    });
+
+    t.test('cannot access Object prototype', function (st) {
+        qs.parse('constructor[prototype][bad]=bad');
+        qs.parse('bad[constructor][prototype][bad]=bad');
+        st.equal(typeof Object.prototype.bad, 'undefined');
+        st.end();
+    });
+
+    t.test('parses arrays of objects', function (st) {
+        st.deepEqual(qs.parse('a[][b]=c'), { a: [{ b: 'c' }] });
+        st.deepEqual(qs.parse('a[0][b]=c'), { a: [{ b: 'c' }] });
+        st.end();
+    });
+
+    t.test('allows for empty strings in arrays', function (st) {
+        st.deepEqual(qs.parse('a[]=b&a[]=&a[]=c'), { a: ['b', '', 'c'] });
+
+        st.deepEqual(
+            qs.parse('a[0]=b&a[1]&a[2]=c&a[19]=', { strictNullHandling: true, arrayLimit: 20 }),
+            { a: ['b', null, 'c', ''] },
+            'with arrayLimit 20 + array indices: null then empty string works'
+        );
+        st.deepEqual(
+            qs.parse('a[]=b&a[]&a[]=c&a[]=', { strictNullHandling: true, arrayLimit: 0 }),
+            { a: ['b', null, 'c', ''] },
+            'with arrayLimit 0 + array brackets: null then empty string works'
+        );
+
+        st.deepEqual(
+            qs.parse('a[0]=b&a[1]=&a[2]=c&a[19]', { strictNullHandling: true, arrayLimit: 20 }),
+            { a: ['b', '', 'c', null] },
+            'with arrayLimit 20 + array indices: empty string then null works'
+        );
+        st.deepEqual(
+            qs.parse('a[]=b&a[]=&a[]=c&a[]', { strictNullHandling: true, arrayLimit: 0 }),
+            { a: ['b', '', 'c', null] },
+            'with arrayLimit 0 + array brackets: empty string then null works'
+        );
+
+        st.deepEqual(
+            qs.parse('a[]=&a[]=b&a[]=c'),
+            { a: ['', 'b', 'c'] },
+            'array brackets: empty strings work'
+        );
+        st.end();
+    });
+
+    t.test('compacts sparse arrays', function (st) {
+        st.deepEqual(qs.parse('a[10]=1&a[2]=2', { arrayLimit: 20 }), { a: ['2', '1'] });
+        st.deepEqual(qs.parse('a[1][b][2][c]=1', { arrayLimit: 20 }), { a: [{ b: [{ c: '1' }] }] });
+        st.deepEqual(qs.parse('a[1][2][3][c]=1', { arrayLimit: 20 }), { a: [[[{ c: '1' }]]] });
+        st.deepEqual(qs.parse('a[1][2][3][c][1]=1', { arrayLimit: 20 }), { a: [[[{ c: ['1'] }]]] });
+        st.end();
+    });
+
+    t.test('parses sparse arrays', function (st) {
+        /* eslint no-sparse-arrays: 0 */
+        st.deepEqual(qs.parse('a[4]=1&a[1]=2', { allowSparse: true }), { a: [, '2', , , '1'] });
+        st.deepEqual(qs.parse('a[1][b][2][c]=1', { allowSparse: true }), { a: [, { b: [, , { c: '1' }] }] });
+        st.deepEqual(qs.parse('a[1][2][3][c]=1', { allowSparse: true }), { a: [, [, , [, , , { c: '1' }]]] });
+        st.deepEqual(qs.parse('a[1][2][3][c][1]=1', { allowSparse: true }), { a: [, [, , [, , , { c: [, '1'] }]]] });
+        st.end();
+    });
+
+    t.test('parses semi-parsed strings', function (st) {
+        st.deepEqual(qs.parse({ 'a[b]': 'c' }), { a: { b: 'c' } });
+        st.deepEqual(qs.parse({ 'a[b]': 'c', 'a[d]': 'e' }), { a: { b: 'c', d: 'e' } });
+        st.end();
+    });
+
+    t.test('parses buffers correctly', function (st) {
+        var b = SaferBuffer.from('test');
+        st.deepEqual(qs.parse({ a: b }), { a: b });
+        st.end();
+    });
+
+    t.test('parses jquery-param strings', function (st) {
+        // readable = 'filter[0][]=int1&filter[0][]==&filter[0][]=77&filter[]=and&filter[2][]=int2&filter[2][]==&filter[2][]=8'
+        var encoded = 'filter%5B0%5D%5B%5D=int1&filter%5B0%5D%5B%5D=%3D&filter%5B0%5D%5B%5D=77&filter%5B%5D=and&filter%5B2%5D%5B%5D=int2&filter%5B2%5D%5B%5D=%3D&filter%5B2%5D%5B%5D=8';
+        var expected = { filter: [['int1', '=', '77'], 'and', ['int2', '=', '8']] };
+        st.deepEqual(qs.parse(encoded), expected);
+        st.end();
+    });
+
+    t.test('continues parsing when no parent is found', function (st) {
+        st.deepEqual(qs.parse('[]=&a=b'), { 0: '', a: 'b' });
+        st.deepEqual(qs.parse('[]&a=b', { strictNullHandling: true }), { 0: null, a: 'b' });
+        st.deepEqual(qs.parse('[foo]=bar'), { foo: 'bar' });
+        st.end();
+    });
+
+    t.test('does not error when parsing a very long array', function (st) {
+        var str = 'a[]=a';
+        while (Buffer.byteLength(str) < 128 * 1024) {
+            str = str + '&' + str;
+        }
+
+        st.doesNotThrow(function () {
+            qs.parse(str);
+        });
+
+        st.end();
+    });
+
+    t.test('should not throw when a native prototype has an enumerable property', function (st) {
+        Object.prototype.crash = '';
+        Array.prototype.crash = '';
+        st.doesNotThrow(qs.parse.bind(null, 'a=b'));
+        st.deepEqual(qs.parse('a=b'), { a: 'b' });
+        st.doesNotThrow(qs.parse.bind(null, 'a[][b]=c'));
+        st.deepEqual(qs.parse('a[][b]=c'), { a: [{ b: 'c' }] });
+        delete Object.prototype.crash;
+        delete Array.prototype.crash;
+        st.end();
+    });
+
+    t.test('parses a string with an alternative string delimiter', function (st) {
+        st.deepEqual(qs.parse('a=b;c=d', { delimiter: ';' }), { a: 'b', c: 'd' });
+        st.end();
+    });
+
+    t.test('parses a string with an alternative RegExp delimiter', function (st) {
+        st.deepEqual(qs.parse('a=b; c=d', { delimiter: /[;,] */ }), { a: 'b', c: 'd' });
+        st.end();
+    });
+
+    t.test('does not use non-splittable objects as delimiters', function (st) {
+        st.deepEqual(qs.parse('a=b&c=d', { delimiter: true }), { a: 'b', c: 'd' });
+        st.end();
+    });
+
+    t.test('allows overriding parameter limit', function (st) {
+        st.deepEqual(qs.parse('a=b&c=d', { parameterLimit: 1 }), { a: 'b' });
+        st.end();
+    });
+
+    t.test('allows setting the parameter limit to Infinity', function (st) {
+        st.deepEqual(qs.parse('a=b&c=d', { parameterLimit: Infinity }), { a: 'b', c: 'd' });
+        st.end();
+    });
+
+    t.test('allows overriding array limit', function (st) {
+        st.deepEqual(qs.parse('a[0]=b', { arrayLimit: -1 }), { a: { 0: 'b' } });
+        st.deepEqual(qs.parse('a[-1]=b', { arrayLimit: -1 }), { a: { '-1': 'b' } });
+        st.deepEqual(qs.parse('a[0]=b&a[1]=c', { arrayLimit: 0 }), { a: { 0: 'b', 1: 'c' } });
+        st.end();
+    });
+
+    t.test('allows disabling array parsing', function (st) {
+        var indices = qs.parse('a[0]=b&a[1]=c', { parseArrays: false });
+        st.deepEqual(indices, { a: { 0: 'b', 1: 'c' } });
+        st.equal(Array.isArray(indices.a), false, 'parseArrays:false, indices case is not an array');
+
+        var emptyBrackets = qs.parse('a[]=b', { parseArrays: false });
+        st.deepEqual(emptyBrackets, { a: { 0: 'b' } });
+        st.equal(Array.isArray(emptyBrackets.a), false, 'parseArrays:false, empty brackets case is not an array');
+
+        st.end();
+    });
+
+    t.test('allows for query string prefix', function (st) {
+        st.deepEqual(qs.parse('?foo=bar', { ignoreQueryPrefix: true }), { foo: 'bar' });
+        st.deepEqual(qs.parse('foo=bar', { ignoreQueryPrefix: true }), { foo: 'bar' });
+        st.deepEqual(qs.parse('?foo=bar', { ignoreQueryPrefix: false }), { '?foo': 'bar' });
+
+        st.end();
+    });
+
+    t.test('parses an object', function (st) {
+        var input = {
+            'user[name]': { 'pop[bob]': 3 },
+            'user[email]': null
+        };
+
+        var expected = {
+            user: {
+                name: { 'pop[bob]': 3 },
+                email: null
+            }
+        };
+
+        var result = qs.parse(input);
+
+        st.deepEqual(result, expected);
+        st.end();
+    });
+
+    t.test('parses string with comma as array divider', function (st) {
+        st.deepEqual(qs.parse('foo=bar,tee', { comma: true }), { foo: ['bar', 'tee'] });
+        st.deepEqual(qs.parse('foo[bar]=coffee,tee', { comma: true }), { foo: { bar: ['coffee', 'tee'] } });
+        st.deepEqual(qs.parse('foo=', { comma: true }), { foo: '' });
+        st.deepEqual(qs.parse('foo', { comma: true }), { foo: '' });
+        st.deepEqual(qs.parse('foo', { comma: true, strictNullHandling: true }), { foo: null });
+
+        // test cases inversed from from stringify tests
+        st.deepEqual(qs.parse('a[0]=c'), { a: ['c'] });
+        st.deepEqual(qs.parse('a[]=c'), { a: ['c'] });
+        st.deepEqual(qs.parse('a[]=c', { comma: true }), { a: ['c'] });
+
+        st.deepEqual(qs.parse('a[0]=c&a[1]=d'), { a: ['c', 'd'] });
+        st.deepEqual(qs.parse('a[]=c&a[]=d'), { a: ['c', 'd'] });
+        st.deepEqual(qs.parse('a=c,d', { comma: true }), { a: ['c', 'd'] });
+
+        st.end();
+    });
+
+    t.test('parses values with comma as array divider', function (st) {
+        st.deepEqual(qs.parse({ foo: 'bar,tee' }, { comma: false }), { foo: 'bar,tee' });
+        st.deepEqual(qs.parse({ foo: 'bar,tee' }, { comma: true }), { foo: ['bar', 'tee'] });
+        st.end();
+    });
+
+    t.test('use number decoder, parses string that has one number with comma option enabled', function (st) {
+        var decoder = function (str, defaultDecoder, charset, type) {
+            if (!isNaN(Number(str))) {
+                return parseFloat(str);
+            }
+            return defaultDecoder(str, defaultDecoder, charset, type);
+        };
+
+        st.deepEqual(qs.parse('foo=1', { comma: true, decoder: decoder }), { foo: 1 });
+        st.deepEqual(qs.parse('foo=0', { comma: true, decoder: decoder }), { foo: 0 });
+
+        st.end();
+    });
+
+    t.test('parses brackets holds array of arrays when having two parts of strings with comma as array divider', function (st) {
+        st.deepEqual(qs.parse('foo[]=1,2,3&foo[]=4,5,6', { comma: true }), { foo: [['1', '2', '3'], ['4', '5', '6']] });
+        st.deepEqual(qs.parse('foo[]=1,2,3&foo[]=', { comma: true }), { foo: [['1', '2', '3'], ''] });
+        st.deepEqual(qs.parse('foo[]=1,2,3&foo[]=,', { comma: true }), { foo: [['1', '2', '3'], ['', '']] });
+        st.deepEqual(qs.parse('foo[]=1,2,3&foo[]=a', { comma: true }), { foo: [['1', '2', '3'], 'a'] });
+
+        st.end();
+    });
+
+    t.test('parses comma delimited array while having percent-encoded comma treated as normal text', function (st) {
+        st.deepEqual(qs.parse('foo=a%2Cb', { comma: true }), { foo: 'a,b' });
+        st.deepEqual(qs.parse('foo=a%2C%20b,d', { comma: true }), { foo: ['a, b', 'd'] });
+        st.deepEqual(qs.parse('foo=a%2C%20b,c%2C%20d', { comma: true }), { foo: ['a, b', 'c, d'] });
+
+        st.end();
+    });
+
+    t.test('parses an object in dot notation', function (st) {
+        var input = {
+            'user.name': { 'pop[bob]': 3 },
+            'user.email.': null
+        };
+
+        var expected = {
+            user: {
+                name: { 'pop[bob]': 3 },
+                email: null
+            }
+        };
+
+        var result = qs.parse(input, { allowDots: true });
+
+        st.deepEqual(result, expected);
+        st.end();
+    });
+
+    t.test('parses an object and not child values', function (st) {
+        var input = {
+            'user[name]': { 'pop[bob]': { test: 3 } },
+            'user[email]': null
+        };
+
+        var expected = {
+            user: {
+                name: { 'pop[bob]': { test: 3 } },
+                email: null
+            }
+        };
+
+        var result = qs.parse(input);
+
+        st.deepEqual(result, expected);
+        st.end();
+    });
+
+    t.test('does not blow up when Buffer global is missing', function (st) {
+        var tempBuffer = global.Buffer;
+        delete global.Buffer;
+        var result = qs.parse('a=b&c=d');
+        global.Buffer = tempBuffer;
+        st.deepEqual(result, { a: 'b', c: 'd' });
+        st.end();
+    });
+
+    t.test('does not crash when parsing circular references', function (st) {
+        var a = {};
+        a.b = a;
+
+        var parsed;
+
+        st.doesNotThrow(function () {
+            parsed = qs.parse({ 'foo[bar]': 'baz', 'foo[baz]': a });
+        });
+
+        st.equal('foo' in parsed, true, 'parsed has "foo" property');
+        st.equal('bar' in parsed.foo, true);
+        st.equal('baz' in parsed.foo, true);
+        st.equal(parsed.foo.bar, 'baz');
+        st.deepEqual(parsed.foo.baz, a);
+        st.end();
+    });
+
+    t.test('does not crash when parsing deep objects', function (st) {
+        var parsed;
+        var str = 'foo';
+
+        for (var i = 0; i < 5000; i++) {
+            str += '[p]';
+        }
+
+        str += '=bar';
+
+        st.doesNotThrow(function () {
+            parsed = qs.parse(str, { depth: 5000 });
+        });
+
+        st.equal('foo' in parsed, true, 'parsed has "foo" property');
+
+        var depth = 0;
+        var ref = parsed.foo;
+        while ((ref = ref.p)) {
+            depth += 1;
+        }
+
+        st.equal(depth, 5000, 'parsed is 5000 properties deep');
+
+        st.end();
+    });
+
+    t.test('parses null objects correctly', { skip: !Object.create }, function (st) {
+        var a = Object.create(null);
+        a.b = 'c';
+
+        st.deepEqual(qs.parse(a), { b: 'c' });
+        var result = qs.parse({ a: a });
+        st.equal('a' in result, true, 'result has "a" property');
+        st.deepEqual(result.a, a);
+        st.end();
+    });
+
+    t.test('parses dates correctly', function (st) {
+        var now = new Date();
+        st.deepEqual(qs.parse({ a: now }), { a: now });
+        st.end();
+    });
+
+    t.test('parses regular expressions correctly', function (st) {
+        var re = /^test$/;
+        st.deepEqual(qs.parse({ a: re }), { a: re });
+        st.end();
+    });
+
+    t.test('does not allow overwriting prototype properties', function (st) {
+        st.deepEqual(qs.parse('a[hasOwnProperty]=b', { allowPrototypes: false }), {});
+        st.deepEqual(qs.parse('hasOwnProperty=b', { allowPrototypes: false }), {});
+
+        st.deepEqual(
+            qs.parse('toString', { allowPrototypes: false }),
+            {},
+            'bare "toString" results in {}'
+        );
+
+        st.end();
+    });
+
+    t.test('can allow overwriting prototype properties', function (st) {
+        st.deepEqual(qs.parse('a[hasOwnProperty]=b', { allowPrototypes: true }), { a: { hasOwnProperty: 'b' } });
+        st.deepEqual(qs.parse('hasOwnProperty=b', { allowPrototypes: true }), { hasOwnProperty: 'b' });
+
+        st.deepEqual(
+            qs.parse('toString', { allowPrototypes: true }),
+            { toString: '' },
+            'bare "toString" results in { toString: "" }'
+        );
+
+        st.end();
+    });
+
+    t.test('params starting with a closing bracket', function (st) {
+        st.deepEqual(qs.parse(']=toString'), { ']': 'toString' });
+        st.deepEqual(qs.parse(']]=toString'), { ']]': 'toString' });
+        st.deepEqual(qs.parse(']hello]=toString'), { ']hello]': 'toString' });
+        st.end();
+    });
+
+    t.test('params starting with a starting bracket', function (st) {
+        st.deepEqual(qs.parse('[=toString'), { '[': 'toString' });
+        st.deepEqual(qs.parse('[[=toString'), { '[[': 'toString' });
+        st.deepEqual(qs.parse('[hello[=toString'), { '[hello[': 'toString' });
+        st.end();
+    });
+
+    t.test('add keys to objects', function (st) {
+        st.deepEqual(
+            qs.parse('a[b]=c&a=d'),
+            { a: { b: 'c', d: true } },
+            'can add keys to objects'
+        );
+
+        st.deepEqual(
+            qs.parse('a[b]=c&a=toString'),
+            { a: { b: 'c' } },
+            'can not overwrite prototype'
+        );
+
+        st.deepEqual(
+            qs.parse('a[b]=c&a=toString', { allowPrototypes: true }),
+            { a: { b: 'c', toString: true } },
+            'can overwrite prototype with allowPrototypes true'
+        );
+
+        st.deepEqual(
+            qs.parse('a[b]=c&a=toString', { plainObjects: true }),
+            { __proto__: null, a: { __proto__: null, b: 'c', toString: true } },
+            'can overwrite prototype with plainObjects true'
+        );
+
+        st.end();
+    });
+
+    t.test('dunder proto is ignored', function (st) {
+        var payload = 'categories[__proto__]=login&categories[__proto__]&categories[length]=42';
+        var result = qs.parse(payload, { allowPrototypes: true });
+
+        st.deepEqual(
+            result,
+            {
+                categories: {
+                    length: '42'
+                }
+            },
+            'silent [[Prototype]] payload'
+        );
+
+        var plainResult = qs.parse(payload, { allowPrototypes: true, plainObjects: true });
+
+        st.deepEqual(
+            plainResult,
+            {
+                __proto__: null,
+                categories: {
+                    __proto__: null,
+                    length: '42'
+                }
+            },
+            'silent [[Prototype]] payload: plain objects'
+        );
+
+        var query = qs.parse('categories[__proto__]=cats&categories[__proto__]=dogs&categories[some][json]=toInject', { allowPrototypes: true });
+
+        st.notOk(Array.isArray(query.categories), 'is not an array');
+        st.notOk(query.categories instanceof Array, 'is not instanceof an array');
+        st.deepEqual(query.categories, { some: { json: 'toInject' } });
+        st.equal(JSON.stringify(query.categories), '{"some":{"json":"toInject"}}', 'stringifies as a non-array');
+
+        st.deepEqual(
+            qs.parse('foo[__proto__][hidden]=value&foo[bar]=stuffs', { allowPrototypes: true }),
+            {
+                foo: {
+                    bar: 'stuffs'
+                }
+            },
+            'hidden values'
+        );
+
+        st.deepEqual(
+            qs.parse('foo[__proto__][hidden]=value&foo[bar]=stuffs', { allowPrototypes: true, plainObjects: true }),
+            {
+                __proto__: null,
+                foo: {
+                    __proto__: null,
+                    bar: 'stuffs'
+                }
+            },
+            'hidden values: plain objects'
+        );
+
+        st.end();
+    });
+
+    t.test('can return null objects', { skip: !Object.create }, function (st) {
+        var expected = Object.create(null);
+        expected.a = Object.create(null);
+        expected.a.b = 'c';
+        expected.a.hasOwnProperty = 'd';
+        st.deepEqual(qs.parse('a[b]=c&a[hasOwnProperty]=d', { plainObjects: true }), expected);
+        st.deepEqual(qs.parse(null, { plainObjects: true }), Object.create(null));
+        var expectedArray = Object.create(null);
+        expectedArray.a = Object.create(null);
+        expectedArray.a[0] = 'b';
+        expectedArray.a.c = 'd';
+        st.deepEqual(qs.parse('a[]=b&a[c]=d', { plainObjects: true }), expectedArray);
+        st.end();
+    });
+
+    t.test('can parse with custom encoding', function (st) {
+        st.deepEqual(qs.parse('%8c%a7=%91%e5%8d%e3%95%7b', {
+            decoder: function (str) {
+                var reg = /%([0-9A-F]{2})/ig;
+                var result = [];
+                var parts = reg.exec(str);
+                while (parts) {
+                    result.push(parseInt(parts[1], 16));
+                    parts = reg.exec(str);
+                }
+                return String(iconv.decode(SaferBuffer.from(result), 'shift_jis'));
+            }
+        }), { 県: '大阪府' });
+        st.end();
+    });
+
+    t.test('receives the default decoder as a second argument', function (st) {
+        st.plan(1);
+        qs.parse('a', {
+            decoder: function (str, defaultDecoder) {
+                st.equal(defaultDecoder, utils.decode);
+            }
+        });
+        st.end();
+    });
+
+    t.test('throws error with wrong decoder', function (st) {
+        st['throws'](function () {
+            qs.parse({}, { decoder: 'string' });
+        }, new TypeError('Decoder has to be a function.'));
+        st.end();
+    });
+
+    t.test('does not mutate the options argument', function (st) {
+        var options = {};
+        qs.parse('a[b]=true', options);
+        st.deepEqual(options, {});
+        st.end();
+    });
+
+    t.test('throws if an invalid charset is specified', function (st) {
+        st['throws'](function () {
+            qs.parse('a=b', { charset: 'foobar' });
+        }, new TypeError('The charset option must be either utf-8, iso-8859-1, or undefined'));
+        st.end();
+    });
+
+    t.test('parses an iso-8859-1 string if asked to', function (st) {
+        st.deepEqual(qs.parse('%A2=%BD', { charset: 'iso-8859-1' }), { '¢': '½' });
+        st.end();
+    });
+
+    var urlEncodedCheckmarkInUtf8 = '%E2%9C%93';
+    var urlEncodedOSlashInUtf8 = '%C3%B8';
+    var urlEncodedNumCheckmark = '%26%2310003%3B';
+    var urlEncodedNumSmiley = '%26%239786%3B';
+
+    t.test('prefers an utf-8 charset specified by the utf8 sentinel to a default charset of iso-8859-1', function (st) {
+        st.deepEqual(qs.parse('utf8=' + urlEncodedCheckmarkInUtf8 + '&' + urlEncodedOSlashInUtf8 + '=' + urlEncodedOSlashInUtf8, { charsetSentinel: true, charset: 'iso-8859-1' }), { ø: 'ø' });
+        st.end();
+    });
+
+    t.test('prefers an iso-8859-1 charset specified by the utf8 sentinel to a default charset of utf-8', function (st) {
+        st.deepEqual(qs.parse('utf8=' + urlEncodedNumCheckmark + '&' + urlEncodedOSlashInUtf8 + '=' + urlEncodedOSlashInUtf8, { charsetSentinel: true, charset: 'utf-8' }), { 'ø': 'ø' });
+        st.end();
+    });
+
+    t.test('does not require the utf8 sentinel to be defined before the parameters whose decoding it affects', function (st) {
+        st.deepEqual(qs.parse('a=' + urlEncodedOSlashInUtf8 + '&utf8=' + urlEncodedNumCheckmark, { charsetSentinel: true, charset: 'utf-8' }), { a: 'ø' });
+        st.end();
+    });
+
+    t.test('should ignore an utf8 sentinel with an unknown value', function (st) {
+        st.deepEqual(qs.parse('utf8=foo&' + urlEncodedOSlashInUtf8 + '=' + urlEncodedOSlashInUtf8, { charsetSentinel: true, charset: 'utf-8' }), { ø: 'ø' });
+        st.end();
+    });
+
+    t.test('uses the utf8 sentinel to switch to utf-8 when no default charset is given', function (st) {
+        st.deepEqual(qs.parse('utf8=' + urlEncodedCheckmarkInUtf8 + '&' + urlEncodedOSlashInUtf8 + '=' + urlEncodedOSlashInUtf8, { charsetSentinel: true }), { ø: 'ø' });
+        st.end();
+    });
+
+    t.test('uses the utf8 sentinel to switch to iso-8859-1 when no default charset is given', function (st) {
+        st.deepEqual(qs.parse('utf8=' + urlEncodedNumCheckmark + '&' + urlEncodedOSlashInUtf8 + '=' + urlEncodedOSlashInUtf8, { charsetSentinel: true }), { 'ø': 'ø' });
+        st.end();
+    });
+
+    t.test('interprets numeric entities in iso-8859-1 when `interpretNumericEntities`', function (st) {
+        st.deepEqual(qs.parse('foo=' + urlEncodedNumSmiley, { charset: 'iso-8859-1', interpretNumericEntities: true }), { foo: '☺' });
+        st.end();
+    });
+
+    t.test('handles a custom decoder returning `null`, in the `iso-8859-1` charset, when `interpretNumericEntities`', function (st) {
+        st.deepEqual(qs.parse('foo=&bar=' + urlEncodedNumSmiley, {
+            charset: 'iso-8859-1',
+            decoder: function (str, defaultDecoder, charset) {
+                return str ? defaultDecoder(str, defaultDecoder, charset) : null;
+            },
+            interpretNumericEntities: true
+        }), { foo: null, bar: '☺' });
+        st.end();
+    });
+
+    t.test('does not interpret numeric entities in iso-8859-1 when `interpretNumericEntities` is absent', function (st) {
+        st.deepEqual(qs.parse('foo=' + urlEncodedNumSmiley, { charset: 'iso-8859-1' }), { foo: '&#9786;' });
+        st.end();
+    });
+
+    t.test('does not interpret numeric entities when the charset is utf-8, even when `interpretNumericEntities`', function (st) {
+        st.deepEqual(qs.parse('foo=' + urlEncodedNumSmiley, { charset: 'utf-8', interpretNumericEntities: true }), { foo: '&#9786;' });
+        st.end();
+    });
+
+    t.test('does not interpret %uXXXX syntax in iso-8859-1 mode', function (st) {
+        st.deepEqual(qs.parse('%u263A=%u263A', { charset: 'iso-8859-1' }), { '%u263A': '%u263A' });
+        st.end();
+    });
+
+    t.test('allows for decoding keys and values differently', function (st) {
+        var decoder = function (str, defaultDecoder, charset, type) {
+            if (type === 'key') {
+                return defaultDecoder(str, defaultDecoder, charset, type).toLowerCase();
+            }
+            if (type === 'value') {
+                return defaultDecoder(str, defaultDecoder, charset, type).toUpperCase();
+            }
+            throw 'this should never happen! type: ' + type;
+        };
+
+        st.deepEqual(qs.parse('KeY=vAlUe', { decoder: decoder }), { key: 'VALUE' });
+        st.end();
+    });
+
+    t.end();
+});
diff --git a/node_modules/qs/test/stringify.js b/node_modules/qs/test/stringify.js
new file mode 100644
index 0000000..f0cdfef
--- /dev/null
+++ b/node_modules/qs/test/stringify.js
@@ -0,0 +1,909 @@
+'use strict';
+
+var test = require('tape');
+var qs = require('../');
+var utils = require('../lib/utils');
+var iconv = require('iconv-lite');
+var SaferBuffer = require('safer-buffer').Buffer;
+var hasSymbols = require('has-symbols');
+var hasBigInt = typeof BigInt === 'function';
+
+test('stringify()', function (t) {
+    t.test('stringifies a querystring object', function (st) {
+        st.equal(qs.stringify({ a: 'b' }), 'a=b');
+        st.equal(qs.stringify({ a: 1 }), 'a=1');
+        st.equal(qs.stringify({ a: 1, b: 2 }), 'a=1&b=2');
+        st.equal(qs.stringify({ a: 'A_Z' }), 'a=A_Z');
+        st.equal(qs.stringify({ a: '€' }), 'a=%E2%82%AC');
+        st.equal(qs.stringify({ a: '' }), 'a=%EE%80%80');
+        st.equal(qs.stringify({ a: 'א' }), 'a=%D7%90');
+        st.equal(qs.stringify({ a: '𐐷' }), 'a=%F0%90%90%B7');
+        st.end();
+    });
+
+    t.test('stringifies falsy values', function (st) {
+        st.equal(qs.stringify(undefined), '');
+        st.equal(qs.stringify(null), '');
+        st.equal(qs.stringify(null, { strictNullHandling: true }), '');
+        st.equal(qs.stringify(false), '');
+        st.equal(qs.stringify(0), '');
+        st.end();
+    });
+
+    t.test('stringifies symbols', { skip: !hasSymbols() }, function (st) {
+        st.equal(qs.stringify(Symbol.iterator), '');
+        st.equal(qs.stringify([Symbol.iterator]), '0=Symbol%28Symbol.iterator%29');
+        st.equal(qs.stringify({ a: Symbol.iterator }), 'a=Symbol%28Symbol.iterator%29');
+        st.equal(
+            qs.stringify({ a: [Symbol.iterator] }, { encodeValuesOnly: true, arrayFormat: 'brackets' }),
+            'a[]=Symbol%28Symbol.iterator%29'
+        );
+        st.end();
+    });
+
+    t.test('stringifies bigints', { skip: !hasBigInt }, function (st) {
+        var three = BigInt(3);
+        var encodeWithN = function (value, defaultEncoder, charset) {
+            var result = defaultEncoder(value, defaultEncoder, charset);
+            return typeof value === 'bigint' ? result + 'n' : result;
+        };
+        st.equal(qs.stringify(three), '');
+        st.equal(qs.stringify([three]), '0=3');
+        st.equal(qs.stringify([three], { encoder: encodeWithN }), '0=3n');
+        st.equal(qs.stringify({ a: three }), 'a=3');
+        st.equal(qs.stringify({ a: three }, { encoder: encodeWithN }), 'a=3n');
+        st.equal(
+            qs.stringify({ a: [three] }, { encodeValuesOnly: true, arrayFormat: 'brackets' }),
+            'a[]=3'
+        );
+        st.equal(
+            qs.stringify({ a: [three] }, { encodeValuesOnly: true, encoder: encodeWithN, arrayFormat: 'brackets' }),
+            'a[]=3n'
+        );
+        st.end();
+    });
+
+    t.test('adds query prefix', function (st) {
+        st.equal(qs.stringify({ a: 'b' }, { addQueryPrefix: true }), '?a=b');
+        st.end();
+    });
+
+    t.test('with query prefix, outputs blank string given an empty object', function (st) {
+        st.equal(qs.stringify({}, { addQueryPrefix: true }), '');
+        st.end();
+    });
+
+    t.test('stringifies nested falsy values', function (st) {
+        st.equal(qs.stringify({ a: { b: { c: null } } }), 'a%5Bb%5D%5Bc%5D=');
+        st.equal(qs.stringify({ a: { b: { c: null } } }, { strictNullHandling: true }), 'a%5Bb%5D%5Bc%5D');
+        st.equal(qs.stringify({ a: { b: { c: false } } }), 'a%5Bb%5D%5Bc%5D=false');
+        st.end();
+    });
+
+    t.test('stringifies a nested object', function (st) {
+        st.equal(qs.stringify({ a: { b: 'c' } }), 'a%5Bb%5D=c');
+        st.equal(qs.stringify({ a: { b: { c: { d: 'e' } } } }), 'a%5Bb%5D%5Bc%5D%5Bd%5D=e');
+        st.end();
+    });
+
+    t.test('stringifies a nested object with dots notation', function (st) {
+        st.equal(qs.stringify({ a: { b: 'c' } }, { allowDots: true }), 'a.b=c');
+        st.equal(qs.stringify({ a: { b: { c: { d: 'e' } } } }, { allowDots: true }), 'a.b.c.d=e');
+        st.end();
+    });
+
+    t.test('stringifies an array value', function (st) {
+        st.equal(
+            qs.stringify({ a: ['b', 'c', 'd'] }, { arrayFormat: 'indices' }),
+            'a%5B0%5D=b&a%5B1%5D=c&a%5B2%5D=d',
+            'indices => indices'
+        );
+        st.equal(
+            qs.stringify({ a: ['b', 'c', 'd'] }, { arrayFormat: 'brackets' }),
+            'a%5B%5D=b&a%5B%5D=c&a%5B%5D=d',
+            'brackets => brackets'
+        );
+        st.equal(
+            qs.stringify({ a: ['b', 'c', 'd'] }, { arrayFormat: 'comma' }),
+            'a=b%2Cc%2Cd',
+            'comma => comma'
+        );
+        st.equal(
+            qs.stringify({ a: ['b', 'c', 'd'] }),
+            'a%5B0%5D=b&a%5B1%5D=c&a%5B2%5D=d',
+            'default => indices'
+        );
+        st.end();
+    });
+
+    t.test('omits nulls when asked', function (st) {
+        st.equal(qs.stringify({ a: 'b', c: null }, { skipNulls: true }), 'a=b');
+        st.end();
+    });
+
+    t.test('omits nested nulls when asked', function (st) {
+        st.equal(qs.stringify({ a: { b: 'c', d: null } }, { skipNulls: true }), 'a%5Bb%5D=c');
+        st.end();
+    });
+
+    t.test('omits array indices when asked', function (st) {
+        st.equal(qs.stringify({ a: ['b', 'c', 'd'] }, { indices: false }), 'a=b&a=c&a=d');
+        st.end();
+    });
+
+    t.test('stringifies an array value with one item vs multiple items', function (st) {
+        st.test('non-array item', function (s2t) {
+            s2t.equal(qs.stringify({ a: 'c' }, { encodeValuesOnly: true, arrayFormat: 'indices' }), 'a=c');
+            s2t.equal(qs.stringify({ a: 'c' }, { encodeValuesOnly: true, arrayFormat: 'brackets' }), 'a=c');
+            s2t.equal(qs.stringify({ a: 'c' }, { encodeValuesOnly: true, arrayFormat: 'comma' }), 'a=c');
+            s2t.equal(qs.stringify({ a: 'c' }, { encodeValuesOnly: true }), 'a=c');
+
+            s2t.end();
+        });
+
+        st.test('array with a single item', function (s2t) {
+            s2t.equal(qs.stringify({ a: ['c'] }, { encodeValuesOnly: true, arrayFormat: 'indices' }), 'a[0]=c');
+            s2t.equal(qs.stringify({ a: ['c'] }, { encodeValuesOnly: true, arrayFormat: 'brackets' }), 'a[]=c');
+            s2t.equal(qs.stringify({ a: ['c'] }, { encodeValuesOnly: true, arrayFormat: 'comma' }), 'a=c');
+            s2t.equal(qs.stringify({ a: ['c'] }, { encodeValuesOnly: true, arrayFormat: 'comma', commaRoundTrip: true }), 'a[]=c'); // so it parses back as an array
+            s2t.equal(qs.stringify({ a: ['c'] }, { encodeValuesOnly: true }), 'a[0]=c');
+
+            s2t.end();
+        });
+
+        st.test('array with multiple items', function (s2t) {
+            s2t.equal(qs.stringify({ a: ['c', 'd'] }, { encodeValuesOnly: true, arrayFormat: 'indices' }), 'a[0]=c&a[1]=d');
+            s2t.equal(qs.stringify({ a: ['c', 'd'] }, { encodeValuesOnly: true, arrayFormat: 'brackets' }), 'a[]=c&a[]=d');
+            s2t.equal(qs.stringify({ a: ['c', 'd'] }, { encodeValuesOnly: true, arrayFormat: 'comma' }), 'a=c,d');
+            s2t.equal(qs.stringify({ a: ['c', 'd'] }, { encodeValuesOnly: true }), 'a[0]=c&a[1]=d');
+
+            s2t.end();
+        });
+
+        st.end();
+    });
+
+    t.test('stringifies a nested array value', function (st) {
+        st.equal(qs.stringify({ a: { b: ['c', 'd'] } }, { encodeValuesOnly: true, arrayFormat: 'indices' }), 'a[b][0]=c&a[b][1]=d');
+        st.equal(qs.stringify({ a: { b: ['c', 'd'] } }, { encodeValuesOnly: true, arrayFormat: 'brackets' }), 'a[b][]=c&a[b][]=d');
+        st.equal(qs.stringify({ a: { b: ['c', 'd'] } }, { encodeValuesOnly: true, arrayFormat: 'comma' }), 'a[b]=c,d');
+        st.equal(qs.stringify({ a: { b: ['c', 'd'] } }, { encodeValuesOnly: true }), 'a[b][0]=c&a[b][1]=d');
+        st.end();
+    });
+
+    t.test('stringifies a nested array value with dots notation', function (st) {
+        st.equal(
+            qs.stringify(
+                { a: { b: ['c', 'd'] } },
+                { allowDots: true, encodeValuesOnly: true, arrayFormat: 'indices' }
+            ),
+            'a.b[0]=c&a.b[1]=d',
+            'indices: stringifies with dots + indices'
+        );
+        st.equal(
+            qs.stringify(
+                { a: { b: ['c', 'd'] } },
+                { allowDots: true, encodeValuesOnly: true, arrayFormat: 'brackets' }
+            ),
+            'a.b[]=c&a.b[]=d',
+            'brackets: stringifies with dots + brackets'
+        );
+        st.equal(
+            qs.stringify(
+                { a: { b: ['c', 'd'] } },
+                { allowDots: true, encodeValuesOnly: true, arrayFormat: 'comma' }
+            ),
+            'a.b=c,d',
+            'comma: stringifies with dots + comma'
+        );
+        st.equal(
+            qs.stringify(
+                { a: { b: ['c', 'd'] } },
+                { allowDots: true, encodeValuesOnly: true }
+            ),
+            'a.b[0]=c&a.b[1]=d',
+            'default: stringifies with dots + indices'
+        );
+        st.end();
+    });
+
+    t.test('stringifies an object inside an array', function (st) {
+        st.equal(
+            qs.stringify({ a: [{ b: 'c' }] }, { arrayFormat: 'indices' }),
+            'a%5B0%5D%5Bb%5D=c', // a[0][b]=c
+            'indices => brackets'
+        );
+        st.equal(
+            qs.stringify({ a: [{ b: 'c' }] }, { arrayFormat: 'brackets' }),
+            'a%5B%5D%5Bb%5D=c', // a[][b]=c
+            'brackets => brackets'
+        );
+        st.equal(
+            qs.stringify({ a: [{ b: 'c' }] }),
+            'a%5B0%5D%5Bb%5D=c',
+            'default => indices'
+        );
+
+        st.equal(
+            qs.stringify({ a: [{ b: { c: [1] } }] }, { arrayFormat: 'indices' }),
+            'a%5B0%5D%5Bb%5D%5Bc%5D%5B0%5D=1',
+            'indices => indices'
+        );
+
+        st.equal(
+            qs.stringify({ a: [{ b: { c: [1] } }] }, { arrayFormat: 'brackets' }),
+            'a%5B%5D%5Bb%5D%5Bc%5D%5B%5D=1',
+            'brackets => brackets'
+        );
+
+        st.equal(
+            qs.stringify({ a: [{ b: { c: [1] } }] }),
+            'a%5B0%5D%5Bb%5D%5Bc%5D%5B0%5D=1',
+            'default => indices'
+        );
+
+        st.end();
+    });
+
+    t.test('stringifies an array with mixed objects and primitives', function (st) {
+        st.equal(
+            qs.stringify({ a: [{ b: 1 }, 2, 3] }, { encodeValuesOnly: true, arrayFormat: 'indices' }),
+            'a[0][b]=1&a[1]=2&a[2]=3',
+            'indices => indices'
+        );
+        st.equal(
+            qs.stringify({ a: [{ b: 1 }, 2, 3] }, { encodeValuesOnly: true, arrayFormat: 'brackets' }),
+            'a[][b]=1&a[]=2&a[]=3',
+            'brackets => brackets'
+        );
+        st.equal(
+            qs.stringify({ a: [{ b: 1 }, 2, 3] }, { encodeValuesOnly: true, arrayFormat: 'comma' }),
+            '???',
+            'brackets => brackets',
+            { skip: 'TODO: figure out what this should do' }
+        );
+        st.equal(
+            qs.stringify({ a: [{ b: 1 }, 2, 3] }, { encodeValuesOnly: true }),
+            'a[0][b]=1&a[1]=2&a[2]=3',
+            'default => indices'
+        );
+
+        st.end();
+    });
+
+    t.test('stringifies an object inside an array with dots notation', function (st) {
+        st.equal(
+            qs.stringify(
+                { a: [{ b: 'c' }] },
+                { allowDots: true, encode: false, arrayFormat: 'indices' }
+            ),
+            'a[0].b=c',
+            'indices => indices'
+        );
+        st.equal(
+            qs.stringify(
+                { a: [{ b: 'c' }] },
+                { allowDots: true, encode: false, arrayFormat: 'brackets' }
+            ),
+            'a[].b=c',
+            'brackets => brackets'
+        );
+        st.equal(
+            qs.stringify(
+                { a: [{ b: 'c' }] },
+                { allowDots: true, encode: false }
+            ),
+            'a[0].b=c',
+            'default => indices'
+        );
+
+        st.equal(
+            qs.stringify(
+                { a: [{ b: { c: [1] } }] },
+                { allowDots: true, encode: false, arrayFormat: 'indices' }
+            ),
+            'a[0].b.c[0]=1',
+            'indices => indices'
+        );
+        st.equal(
+            qs.stringify(
+                { a: [{ b: { c: [1] } }] },
+                { allowDots: true, encode: false, arrayFormat: 'brackets' }
+            ),
+            'a[].b.c[]=1',
+            'brackets => brackets'
+        );
+        st.equal(
+            qs.stringify(
+                { a: [{ b: { c: [1] } }] },
+                { allowDots: true, encode: false }
+            ),
+            'a[0].b.c[0]=1',
+            'default => indices'
+        );
+
+        st.end();
+    });
+
+    t.test('does not omit object keys when indices = false', function (st) {
+        st.equal(qs.stringify({ a: [{ b: 'c' }] }, { indices: false }), 'a%5Bb%5D=c');
+        st.end();
+    });
+
+    t.test('uses indices notation for arrays when indices=true', function (st) {
+        st.equal(qs.stringify({ a: ['b', 'c'] }, { indices: true }), 'a%5B0%5D=b&a%5B1%5D=c');
+        st.end();
+    });
+
+    t.test('uses indices notation for arrays when no arrayFormat is specified', function (st) {
+        st.equal(qs.stringify({ a: ['b', 'c'] }), 'a%5B0%5D=b&a%5B1%5D=c');
+        st.end();
+    });
+
+    t.test('uses indices notation for arrays when no arrayFormat=indices', function (st) {
+        st.equal(qs.stringify({ a: ['b', 'c'] }, { arrayFormat: 'indices' }), 'a%5B0%5D=b&a%5B1%5D=c');
+        st.end();
+    });
+
+    t.test('uses repeat notation for arrays when no arrayFormat=repeat', function (st) {
+        st.equal(qs.stringify({ a: ['b', 'c'] }, { arrayFormat: 'repeat' }), 'a=b&a=c');
+        st.end();
+    });
+
+    t.test('uses brackets notation for arrays when no arrayFormat=brackets', function (st) {
+        st.equal(qs.stringify({ a: ['b', 'c'] }, { arrayFormat: 'brackets' }), 'a%5B%5D=b&a%5B%5D=c');
+        st.end();
+    });
+
+    t.test('stringifies a complicated object', function (st) {
+        st.equal(qs.stringify({ a: { b: 'c', d: 'e' } }), 'a%5Bb%5D=c&a%5Bd%5D=e');
+        st.end();
+    });
+
+    t.test('stringifies an empty value', function (st) {
+        st.equal(qs.stringify({ a: '' }), 'a=');
+        st.equal(qs.stringify({ a: null }, { strictNullHandling: true }), 'a');
+
+        st.equal(qs.stringify({ a: '', b: '' }), 'a=&b=');
+        st.equal(qs.stringify({ a: null, b: '' }, { strictNullHandling: true }), 'a&b=');
+
+        st.equal(qs.stringify({ a: { b: '' } }), 'a%5Bb%5D=');
+        st.equal(qs.stringify({ a: { b: null } }, { strictNullHandling: true }), 'a%5Bb%5D');
+        st.equal(qs.stringify({ a: { b: null } }, { strictNullHandling: false }), 'a%5Bb%5D=');
+
+        st.end();
+    });
+
+    t.test('stringifies an empty array in different arrayFormat', function (st) {
+        st.equal(qs.stringify({ a: [], b: [null], c: 'c' }, { encode: false }), 'b[0]=&c=c');
+        // arrayFormat default
+        st.equal(qs.stringify({ a: [], b: [null], c: 'c' }, { encode: false, arrayFormat: 'indices' }), 'b[0]=&c=c');
+        st.equal(qs.stringify({ a: [], b: [null], c: 'c' }, { encode: false, arrayFormat: 'brackets' }), 'b[]=&c=c');
+        st.equal(qs.stringify({ a: [], b: [null], c: 'c' }, { encode: false, arrayFormat: 'repeat' }), 'b=&c=c');
+        st.equal(qs.stringify({ a: [], b: [null], c: 'c' }, { encode: false, arrayFormat: 'comma' }), 'b=&c=c');
+        st.equal(qs.stringify({ a: [], b: [null], c: 'c' }, { encode: false, arrayFormat: 'comma', commaRoundTrip: true }), 'b[]=&c=c');
+        // with strictNullHandling
+        st.equal(qs.stringify({ a: [], b: [null], c: 'c' }, { encode: false, arrayFormat: 'indices', strictNullHandling: true }), 'b[0]&c=c');
+        st.equal(qs.stringify({ a: [], b: [null], c: 'c' }, { encode: false, arrayFormat: 'brackets', strictNullHandling: true }), 'b[]&c=c');
+        st.equal(qs.stringify({ a: [], b: [null], c: 'c' }, { encode: false, arrayFormat: 'repeat', strictNullHandling: true }), 'b&c=c');
+        st.equal(qs.stringify({ a: [], b: [null], c: 'c' }, { encode: false, arrayFormat: 'comma', strictNullHandling: true }), 'b&c=c');
+        st.equal(qs.stringify({ a: [], b: [null], c: 'c' }, { encode: false, arrayFormat: 'comma', strictNullHandling: true, commaRoundTrip: true }), 'b[]&c=c');
+        // with skipNulls
+        st.equal(qs.stringify({ a: [], b: [null], c: 'c' }, { encode: false, arrayFormat: 'indices', skipNulls: true }), 'c=c');
+        st.equal(qs.stringify({ a: [], b: [null], c: 'c' }, { encode: false, arrayFormat: 'brackets', skipNulls: true }), 'c=c');
+        st.equal(qs.stringify({ a: [], b: [null], c: 'c' }, { encode: false, arrayFormat: 'repeat', skipNulls: true }), 'c=c');
+        st.equal(qs.stringify({ a: [], b: [null], c: 'c' }, { encode: false, arrayFormat: 'comma', skipNulls: true }), 'c=c');
+
+        st.end();
+    });
+
+    t.test('stringifies a null object', { skip: !Object.create }, function (st) {
+        var obj = Object.create(null);
+        obj.a = 'b';
+        st.equal(qs.stringify(obj), 'a=b');
+        st.end();
+    });
+
+    t.test('returns an empty string for invalid input', function (st) {
+        st.equal(qs.stringify(undefined), '');
+        st.equal(qs.stringify(false), '');
+        st.equal(qs.stringify(null), '');
+        st.equal(qs.stringify(''), '');
+        st.end();
+    });
+
+    t.test('stringifies an object with a null object as a child', { skip: !Object.create }, function (st) {
+        var obj = { a: Object.create(null) };
+
+        obj.a.b = 'c';
+        st.equal(qs.stringify(obj), 'a%5Bb%5D=c');
+        st.end();
+    });
+
+    t.test('drops keys with a value of undefined', function (st) {
+        st.equal(qs.stringify({ a: undefined }), '');
+
+        st.equal(qs.stringify({ a: { b: undefined, c: null } }, { strictNullHandling: true }), 'a%5Bc%5D');
+        st.equal(qs.stringify({ a: { b: undefined, c: null } }, { strictNullHandling: false }), 'a%5Bc%5D=');
+        st.equal(qs.stringify({ a: { b: undefined, c: '' } }), 'a%5Bc%5D=');
+        st.end();
+    });
+
+    t.test('url encodes values', function (st) {
+        st.equal(qs.stringify({ a: 'b c' }), 'a=b%20c');
+        st.end();
+    });
+
+    t.test('stringifies a date', function (st) {
+        var now = new Date();
+        var str = 'a=' + encodeURIComponent(now.toISOString());
+        st.equal(qs.stringify({ a: now }), str);
+        st.end();
+    });
+
+    t.test('stringifies the weird object from qs', function (st) {
+        st.equal(qs.stringify({ 'my weird field': '~q1!2"\'w$5&7/z8)?' }), 'my%20weird%20field=~q1%212%22%27w%245%267%2Fz8%29%3F');
+        st.end();
+    });
+
+    t.test('skips properties that are part of the object prototype', function (st) {
+        Object.prototype.crash = 'test';
+        st.equal(qs.stringify({ a: 'b' }), 'a=b');
+        st.equal(qs.stringify({ a: { b: 'c' } }), 'a%5Bb%5D=c');
+        delete Object.prototype.crash;
+        st.end();
+    });
+
+    t.test('stringifies boolean values', function (st) {
+        st.equal(qs.stringify({ a: true }), 'a=true');
+        st.equal(qs.stringify({ a: { b: true } }), 'a%5Bb%5D=true');
+        st.equal(qs.stringify({ b: false }), 'b=false');
+        st.equal(qs.stringify({ b: { c: false } }), 'b%5Bc%5D=false');
+        st.end();
+    });
+
+    t.test('stringifies buffer values', function (st) {
+        st.equal(qs.stringify({ a: SaferBuffer.from('test') }), 'a=test');
+        st.equal(qs.stringify({ a: { b: SaferBuffer.from('test') } }), 'a%5Bb%5D=test');
+        st.end();
+    });
+
+    t.test('stringifies an object using an alternative delimiter', function (st) {
+        st.equal(qs.stringify({ a: 'b', c: 'd' }, { delimiter: ';' }), 'a=b;c=d');
+        st.end();
+    });
+
+    t.test('does not blow up when Buffer global is missing', function (st) {
+        var tempBuffer = global.Buffer;
+        delete global.Buffer;
+        var result = qs.stringify({ a: 'b', c: 'd' });
+        global.Buffer = tempBuffer;
+        st.equal(result, 'a=b&c=d');
+        st.end();
+    });
+
+    t.test('does not crash when parsing circular references', function (st) {
+        var a = {};
+        a.b = a;
+
+        st['throws'](
+            function () { qs.stringify({ 'foo[bar]': 'baz', 'foo[baz]': a }); },
+            /RangeError: Cyclic object value/,
+            'cyclic values throw'
+        );
+
+        var circular = {
+            a: 'value'
+        };
+        circular.a = circular;
+        st['throws'](
+            function () { qs.stringify(circular); },
+            /RangeError: Cyclic object value/,
+            'cyclic values throw'
+        );
+
+        var arr = ['a'];
+        st.doesNotThrow(
+            function () { qs.stringify({ x: arr, y: arr }); },
+            'non-cyclic values do not throw'
+        );
+
+        st.end();
+    });
+
+    t.test('non-circular duplicated references can still work', function (st) {
+        var hourOfDay = {
+            'function': 'hour_of_day'
+        };
+
+        var p1 = {
+            'function': 'gte',
+            arguments: [hourOfDay, 0]
+        };
+        var p2 = {
+            'function': 'lte',
+            arguments: [hourOfDay, 23]
+        };
+
+        st.equal(
+            qs.stringify({ filters: { $and: [p1, p2] } }, { encodeValuesOnly: true }),
+            'filters[$and][0][function]=gte&filters[$and][0][arguments][0][function]=hour_of_day&filters[$and][0][arguments][1]=0&filters[$and][1][function]=lte&filters[$and][1][arguments][0][function]=hour_of_day&filters[$and][1][arguments][1]=23'
+        );
+
+        st.end();
+    });
+
+    t.test('selects properties when filter=array', function (st) {
+        st.equal(qs.stringify({ a: 'b' }, { filter: ['a'] }), 'a=b');
+        st.equal(qs.stringify({ a: 1 }, { filter: [] }), '');
+
+        st.equal(
+            qs.stringify(
+                { a: { b: [1, 2, 3, 4], c: 'd' }, c: 'f' },
+                { filter: ['a', 'b', 0, 2], arrayFormat: 'indices' }
+            ),
+            'a%5Bb%5D%5B0%5D=1&a%5Bb%5D%5B2%5D=3',
+            'indices => indices'
+        );
+        st.equal(
+            qs.stringify(
+                { a: { b: [1, 2, 3, 4], c: 'd' }, c: 'f' },
+                { filter: ['a', 'b', 0, 2], arrayFormat: 'brackets' }
+            ),
+            'a%5Bb%5D%5B%5D=1&a%5Bb%5D%5B%5D=3',
+            'brackets => brackets'
+        );
+        st.equal(
+            qs.stringify(
+                { a: { b: [1, 2, 3, 4], c: 'd' }, c: 'f' },
+                { filter: ['a', 'b', 0, 2] }
+            ),
+            'a%5Bb%5D%5B0%5D=1&a%5Bb%5D%5B2%5D=3',
+            'default => indices'
+        );
+
+        st.end();
+    });
+
+    t.test('supports custom representations when filter=function', function (st) {
+        var calls = 0;
+        var obj = { a: 'b', c: 'd', e: { f: new Date(1257894000000) } };
+        var filterFunc = function (prefix, value) {
+            calls += 1;
+            if (calls === 1) {
+                st.equal(prefix, '', 'prefix is empty');
+                st.equal(value, obj);
+            } else if (prefix === 'c') {
+                return void 0;
+            } else if (value instanceof Date) {
+                st.equal(prefix, 'e[f]');
+                return value.getTime();
+            }
+            return value;
+        };
+
+        st.equal(qs.stringify(obj, { filter: filterFunc }), 'a=b&e%5Bf%5D=1257894000000');
+        st.equal(calls, 5);
+        st.end();
+    });
+
+    t.test('can disable uri encoding', function (st) {
+        st.equal(qs.stringify({ a: 'b' }, { encode: false }), 'a=b');
+        st.equal(qs.stringify({ a: { b: 'c' } }, { encode: false }), 'a[b]=c');
+        st.equal(qs.stringify({ a: 'b', c: null }, { strictNullHandling: true, encode: false }), 'a=b&c');
+        st.end();
+    });
+
+    t.test('can sort the keys', function (st) {
+        var sort = function (a, b) {
+            return a.localeCompare(b);
+        };
+        st.equal(qs.stringify({ a: 'c', z: 'y', b: 'f' }, { sort: sort }), 'a=c&b=f&z=y');
+        st.equal(qs.stringify({ a: 'c', z: { j: 'a', i: 'b' }, b: 'f' }, { sort: sort }), 'a=c&b=f&z%5Bi%5D=b&z%5Bj%5D=a');
+        st.end();
+    });
+
+    t.test('can sort the keys at depth 3 or more too', function (st) {
+        var sort = function (a, b) {
+            return a.localeCompare(b);
+        };
+        st.equal(
+            qs.stringify(
+                { a: 'a', z: { zj: { zjb: 'zjb', zja: 'zja' }, zi: { zib: 'zib', zia: 'zia' } }, b: 'b' },
+                { sort: sort, encode: false }
+            ),
+            'a=a&b=b&z[zi][zia]=zia&z[zi][zib]=zib&z[zj][zja]=zja&z[zj][zjb]=zjb'
+        );
+        st.equal(
+            qs.stringify(
+                { a: 'a', z: { zj: { zjb: 'zjb', zja: 'zja' }, zi: { zib: 'zib', zia: 'zia' } }, b: 'b' },
+                { sort: null, encode: false }
+            ),
+            'a=a&z[zj][zjb]=zjb&z[zj][zja]=zja&z[zi][zib]=zib&z[zi][zia]=zia&b=b'
+        );
+        st.end();
+    });
+
+    t.test('can stringify with custom encoding', function (st) {
+        st.equal(qs.stringify({ 県: '大阪府', '': '' }, {
+            encoder: function (str) {
+                if (str.length === 0) {
+                    return '';
+                }
+                var buf = iconv.encode(str, 'shiftjis');
+                var result = [];
+                for (var i = 0; i < buf.length; ++i) {
+                    result.push(buf.readUInt8(i).toString(16));
+                }
+                return '%' + result.join('%');
+            }
+        }), '%8c%a7=%91%e5%8d%e3%95%7b&=');
+        st.end();
+    });
+
+    t.test('receives the default encoder as a second argument', function (st) {
+        st.plan(2);
+        qs.stringify({ a: 1 }, {
+            encoder: function (str, defaultEncoder) {
+                st.equal(defaultEncoder, utils.encode);
+            }
+        });
+        st.end();
+    });
+
+    t.test('throws error with wrong encoder', function (st) {
+        st['throws'](function () {
+            qs.stringify({}, { encoder: 'string' });
+        }, new TypeError('Encoder has to be a function.'));
+        st.end();
+    });
+
+    t.test('can use custom encoder for a buffer object', { skip: typeof Buffer === 'undefined' }, function (st) {
+        st.equal(qs.stringify({ a: SaferBuffer.from([1]) }, {
+            encoder: function (buffer) {
+                if (typeof buffer === 'string') {
+                    return buffer;
+                }
+                return String.fromCharCode(buffer.readUInt8(0) + 97);
+            }
+        }), 'a=b');
+
+        st.equal(qs.stringify({ a: SaferBuffer.from('a b') }, {
+            encoder: function (buffer) {
+                return buffer;
+            }
+        }), 'a=a b');
+        st.end();
+    });
+
+    t.test('serializeDate option', function (st) {
+        var date = new Date();
+        st.equal(
+            qs.stringify({ a: date }),
+            'a=' + date.toISOString().replace(/:/g, '%3A'),
+            'default is toISOString'
+        );
+
+        var mutatedDate = new Date();
+        mutatedDate.toISOString = function () {
+            throw new SyntaxError();
+        };
+        st['throws'](function () {
+            mutatedDate.toISOString();
+        }, SyntaxError);
+        st.equal(
+            qs.stringify({ a: mutatedDate }),
+            'a=' + Date.prototype.toISOString.call(mutatedDate).replace(/:/g, '%3A'),
+            'toISOString works even when method is not locally present'
+        );
+
+        var specificDate = new Date(6);
+        st.equal(
+            qs.stringify(
+                { a: specificDate },
+                { serializeDate: function (d) { return d.getTime() * 7; } }
+            ),
+            'a=42',
+            'custom serializeDate function called'
+        );
+
+        st.equal(
+            qs.stringify(
+                { a: [date] },
+                {
+                    serializeDate: function (d) { return d.getTime(); },
+                    arrayFormat: 'comma'
+                }
+            ),
+            'a=' + date.getTime(),
+            'works with arrayFormat comma'
+        );
+        st.equal(
+            qs.stringify(
+                { a: [date] },
+                {
+                    serializeDate: function (d) { return d.getTime(); },
+                    arrayFormat: 'comma',
+                    commaRoundTrip: true
+                }
+            ),
+            'a%5B%5D=' + date.getTime(),
+            'works with arrayFormat comma'
+        );
+
+        st.end();
+    });
+
+    t.test('RFC 1738 serialization', function (st) {
+        st.equal(qs.stringify({ a: 'b c' }, { format: qs.formats.RFC1738 }), 'a=b+c');
+        st.equal(qs.stringify({ 'a b': 'c d' }, { format: qs.formats.RFC1738 }), 'a+b=c+d');
+        st.equal(qs.stringify({ 'a b': SaferBuffer.from('a b') }, { format: qs.formats.RFC1738 }), 'a+b=a+b');
+
+        st.equal(qs.stringify({ 'foo(ref)': 'bar' }, { format: qs.formats.RFC1738 }), 'foo(ref)=bar');
+
+        st.end();
+    });
+
+    t.test('RFC 3986 spaces serialization', function (st) {
+        st.equal(qs.stringify({ a: 'b c' }, { format: qs.formats.RFC3986 }), 'a=b%20c');
+        st.equal(qs.stringify({ 'a b': 'c d' }, { format: qs.formats.RFC3986 }), 'a%20b=c%20d');
+        st.equal(qs.stringify({ 'a b': SaferBuffer.from('a b') }, { format: qs.formats.RFC3986 }), 'a%20b=a%20b');
+
+        st.end();
+    });
+
+    t.test('Backward compatibility to RFC 3986', function (st) {
+        st.equal(qs.stringify({ a: 'b c' }), 'a=b%20c');
+        st.equal(qs.stringify({ 'a b': SaferBuffer.from('a b') }), 'a%20b=a%20b');
+
+        st.end();
+    });
+
+    t.test('Edge cases and unknown formats', function (st) {
+        ['UFO1234', false, 1234, null, {}, []].forEach(function (format) {
+            st['throws'](
+                function () {
+                    qs.stringify({ a: 'b c' }, { format: format });
+                },
+                new TypeError('Unknown format option provided.')
+            );
+        });
+        st.end();
+    });
+
+    t.test('encodeValuesOnly', function (st) {
+        st.equal(
+            qs.stringify(
+                { a: 'b', c: ['d', 'e=f'], f: [['g'], ['h']] },
+                { encodeValuesOnly: true }
+            ),
+            'a=b&c[0]=d&c[1]=e%3Df&f[0][0]=g&f[1][0]=h'
+        );
+        st.equal(
+            qs.stringify(
+                { a: 'b', c: ['d', 'e'], f: [['g'], ['h']] }
+            ),
+            'a=b&c%5B0%5D=d&c%5B1%5D=e&f%5B0%5D%5B0%5D=g&f%5B1%5D%5B0%5D=h'
+        );
+        st.end();
+    });
+
+    t.test('encodeValuesOnly - strictNullHandling', function (st) {
+        st.equal(
+            qs.stringify(
+                { a: { b: null } },
+                { encodeValuesOnly: true, strictNullHandling: true }
+            ),
+            'a[b]'
+        );
+        st.end();
+    });
+
+    t.test('throws if an invalid charset is specified', function (st) {
+        st['throws'](function () {
+            qs.stringify({ a: 'b' }, { charset: 'foobar' });
+        }, new TypeError('The charset option must be either utf-8, iso-8859-1, or undefined'));
+        st.end();
+    });
+
+    t.test('respects a charset of iso-8859-1', function (st) {
+        st.equal(qs.stringify({ æ: 'æ' }, { charset: 'iso-8859-1' }), '%E6=%E6');
+        st.end();
+    });
+
+    t.test('encodes unrepresentable chars as numeric entities in iso-8859-1 mode', function (st) {
+        st.equal(qs.stringify({ a: '☺' }, { charset: 'iso-8859-1' }), 'a=%26%239786%3B');
+        st.end();
+    });
+
+    t.test('respects an explicit charset of utf-8 (the default)', function (st) {
+        st.equal(qs.stringify({ a: 'æ' }, { charset: 'utf-8' }), 'a=%C3%A6');
+        st.end();
+    });
+
+    t.test('adds the right sentinel when instructed to and the charset is utf-8', function (st) {
+        st.equal(qs.stringify({ a: 'æ' }, { charsetSentinel: true, charset: 'utf-8' }), 'utf8=%E2%9C%93&a=%C3%A6');
+        st.end();
+    });
+
+    t.test('adds the right sentinel when instructed to and the charset is iso-8859-1', function (st) {
+        st.equal(qs.stringify({ a: 'æ' }, { charsetSentinel: true, charset: 'iso-8859-1' }), 'utf8=%26%2310003%3B&a=%E6');
+        st.end();
+    });
+
+    t.test('does not mutate the options argument', function (st) {
+        var options = {};
+        qs.stringify({}, options);
+        st.deepEqual(options, {});
+        st.end();
+    });
+
+    t.test('strictNullHandling works with custom filter', function (st) {
+        var filter = function (prefix, value) {
+            return value;
+        };
+
+        var options = { strictNullHandling: true, filter: filter };
+        st.equal(qs.stringify({ key: null }, options), 'key');
+        st.end();
+    });
+
+    t.test('strictNullHandling works with null serializeDate', function (st) {
+        var serializeDate = function () {
+            return null;
+        };
+        var options = { strictNullHandling: true, serializeDate: serializeDate };
+        var date = new Date();
+        st.equal(qs.stringify({ key: date }, options), 'key');
+        st.end();
+    });
+
+    t.test('allows for encoding keys and values differently', function (st) {
+        var encoder = function (str, defaultEncoder, charset, type) {
+            if (type === 'key') {
+                return defaultEncoder(str, defaultEncoder, charset, type).toLowerCase();
+            }
+            if (type === 'value') {
+                return defaultEncoder(str, defaultEncoder, charset, type).toUpperCase();
+            }
+            throw 'this should never happen! type: ' + type;
+        };
+
+        st.deepEqual(qs.stringify({ KeY: 'vAlUe' }, { encoder: encoder }), 'key=VALUE');
+        st.end();
+    });
+
+    t.test('objects inside arrays', function (st) {
+        var obj = { a: { b: { c: 'd', e: 'f' } } };
+        var withArray = { a: { b: [{ c: 'd', e: 'f' }] } };
+
+        st.equal(qs.stringify(obj, { encode: false }), 'a[b][c]=d&a[b][e]=f', 'no array, no arrayFormat');
+        st.equal(qs.stringify(obj, { encode: false, arrayFormat: 'bracket' }), 'a[b][c]=d&a[b][e]=f', 'no array, bracket');
+        st.equal(qs.stringify(obj, { encode: false, arrayFormat: 'indices' }), 'a[b][c]=d&a[b][e]=f', 'no array, indices');
+        st.equal(qs.stringify(obj, { encode: false, arrayFormat: 'comma' }), 'a[b][c]=d&a[b][e]=f', 'no array, comma');
+
+        st.equal(qs.stringify(withArray, { encode: false }), 'a[b][0][c]=d&a[b][0][e]=f', 'array, no arrayFormat');
+        st.equal(qs.stringify(withArray, { encode: false, arrayFormat: 'bracket' }), 'a[b][0][c]=d&a[b][0][e]=f', 'array, bracket');
+        st.equal(qs.stringify(withArray, { encode: false, arrayFormat: 'indices' }), 'a[b][0][c]=d&a[b][0][e]=f', 'array, indices');
+        st.equal(
+            qs.stringify(withArray, { encode: false, arrayFormat: 'comma' }),
+            '???',
+            'array, comma',
+            { skip: 'TODO: figure out what this should do' }
+        );
+
+        st.end();
+    });
+
+    t.test('stringifies sparse arrays', function (st) {
+        /* eslint no-sparse-arrays: 0 */
+        st.equal(qs.stringify({ a: [, '2', , , '1'] }, { encodeValuesOnly: true }), 'a[1]=2&a[4]=1');
+        st.equal(qs.stringify({ a: [, { b: [, , { c: '1' }] }] }, { encodeValuesOnly: true }), 'a[1][b][2][c]=1');
+        st.equal(qs.stringify({ a: [, [, , [, , , { c: '1' }]]] }, { encodeValuesOnly: true }), 'a[1][2][3][c]=1');
+        st.equal(qs.stringify({ a: [, [, , [, , , { c: [, '1'] }]]] }, { encodeValuesOnly: true }), 'a[1][2][3][c][1]=1');
+
+        st.end();
+    });
+
+    t.end();
+});
diff --git a/node_modules/qs/test/utils.js b/node_modules/qs/test/utils.js
new file mode 100644
index 0000000..aa84dfd
--- /dev/null
+++ b/node_modules/qs/test/utils.js
@@ -0,0 +1,136 @@
+'use strict';
+
+var test = require('tape');
+var inspect = require('object-inspect');
+var SaferBuffer = require('safer-buffer').Buffer;
+var forEach = require('for-each');
+var utils = require('../lib/utils');
+
+test('merge()', function (t) {
+    t.deepEqual(utils.merge(null, true), [null, true], 'merges true into null');
+
+    t.deepEqual(utils.merge(null, [42]), [null, 42], 'merges null into an array');
+
+    t.deepEqual(utils.merge({ a: 'b' }, { a: 'c' }), { a: ['b', 'c'] }, 'merges two objects with the same key');
+
+    var oneMerged = utils.merge({ foo: 'bar' }, { foo: { first: '123' } });
+    t.deepEqual(oneMerged, { foo: ['bar', { first: '123' }] }, 'merges a standalone and an object into an array');
+
+    var twoMerged = utils.merge({ foo: ['bar', { first: '123' }] }, { foo: { second: '456' } });
+    t.deepEqual(twoMerged, { foo: { 0: 'bar', 1: { first: '123' }, second: '456' } }, 'merges a standalone and two objects into an array');
+
+    var sandwiched = utils.merge({ foo: ['bar', { first: '123', second: '456' }] }, { foo: 'baz' });
+    t.deepEqual(sandwiched, { foo: ['bar', { first: '123', second: '456' }, 'baz'] }, 'merges an object sandwiched by two standalones into an array');
+
+    var nestedArrays = utils.merge({ foo: ['baz'] }, { foo: ['bar', 'xyzzy'] });
+    t.deepEqual(nestedArrays, { foo: ['baz', 'bar', 'xyzzy'] });
+
+    var noOptionsNonObjectSource = utils.merge({ foo: 'baz' }, 'bar');
+    t.deepEqual(noOptionsNonObjectSource, { foo: 'baz', bar: true });
+
+    t.test(
+        'avoids invoking array setters unnecessarily',
+        { skip: typeof Object.defineProperty !== 'function' },
+        function (st) {
+            var setCount = 0;
+            var getCount = 0;
+            var observed = [];
+            Object.defineProperty(observed, 0, {
+                get: function () {
+                    getCount += 1;
+                    return { bar: 'baz' };
+                },
+                set: function () { setCount += 1; }
+            });
+            utils.merge(observed, [null]);
+            st.equal(setCount, 0);
+            st.equal(getCount, 1);
+            observed[0] = observed[0]; // eslint-disable-line no-self-assign
+            st.equal(setCount, 1);
+            st.equal(getCount, 2);
+            st.end();
+        }
+    );
+
+    t.end();
+});
+
+test('assign()', function (t) {
+    var target = { a: 1, b: 2 };
+    var source = { b: 3, c: 4 };
+    var result = utils.assign(target, source);
+
+    t.equal(result, target, 'returns the target');
+    t.deepEqual(target, { a: 1, b: 3, c: 4 }, 'target and source are merged');
+    t.deepEqual(source, { b: 3, c: 4 }, 'source is untouched');
+
+    t.end();
+});
+
+test('combine()', function (t) {
+    t.test('both arrays', function (st) {
+        var a = [1];
+        var b = [2];
+        var combined = utils.combine(a, b);
+
+        st.deepEqual(a, [1], 'a is not mutated');
+        st.deepEqual(b, [2], 'b is not mutated');
+        st.notEqual(a, combined, 'a !== combined');
+        st.notEqual(b, combined, 'b !== combined');
+        st.deepEqual(combined, [1, 2], 'combined is a + b');
+
+        st.end();
+    });
+
+    t.test('one array, one non-array', function (st) {
+        var aN = 1;
+        var a = [aN];
+        var bN = 2;
+        var b = [bN];
+
+        var combinedAnB = utils.combine(aN, b);
+        st.deepEqual(b, [bN], 'b is not mutated');
+        st.notEqual(aN, combinedAnB, 'aN + b !== aN');
+        st.notEqual(a, combinedAnB, 'aN + b !== a');
+        st.notEqual(bN, combinedAnB, 'aN + b !== bN');
+        st.notEqual(b, combinedAnB, 'aN + b !== b');
+        st.deepEqual([1, 2], combinedAnB, 'first argument is array-wrapped when not an array');
+
+        var combinedABn = utils.combine(a, bN);
+        st.deepEqual(a, [aN], 'a is not mutated');
+        st.notEqual(aN, combinedABn, 'a + bN !== aN');
+        st.notEqual(a, combinedABn, 'a + bN !== a');
+        st.notEqual(bN, combinedABn, 'a + bN !== bN');
+        st.notEqual(b, combinedABn, 'a + bN !== b');
+        st.deepEqual([1, 2], combinedABn, 'second argument is array-wrapped when not an array');
+
+        st.end();
+    });
+
+    t.test('neither is an array', function (st) {
+        var combined = utils.combine(1, 2);
+        st.notEqual(1, combined, '1 + 2 !== 1');
+        st.notEqual(2, combined, '1 + 2 !== 2');
+        st.deepEqual([1, 2], combined, 'both arguments are array-wrapped when not an array');
+
+        st.end();
+    });
+
+    t.end();
+});
+
+test('isBuffer()', function (t) {
+    forEach([null, undefined, true, false, '', 'abc', 42, 0, NaN, {}, [], function () {}, /a/g], function (x) {
+        t.equal(utils.isBuffer(x), false, inspect(x) + ' is not a buffer');
+    });
+
+    var fakeBuffer = { constructor: Buffer };
+    t.equal(utils.isBuffer(fakeBuffer), false, 'fake buffer is not a buffer');
+
+    var saferBuffer = SaferBuffer.from('abc');
+    t.equal(utils.isBuffer(saferBuffer), true, 'SaferBuffer instance is a buffer');
+
+    var buffer = Buffer.from && Buffer.alloc ? Buffer.from('abc') : new Buffer('abc');
+    t.equal(utils.isBuffer(buffer), true, 'real Buffer instance is a buffer');
+    t.end();
+});
diff --git a/node_modules/querystring-es3/.travis.yml b/node_modules/querystring-es3/.travis.yml
new file mode 100644
index 0000000..895dbd3
--- /dev/null
+++ b/node_modules/querystring-es3/.travis.yml
@@ -0,0 +1,4 @@
+language: node_js
+node_js:
+  - 0.6
+  - 0.8
diff --git a/node_modules/querystring-es3/History.md b/node_modules/querystring-es3/History.md
new file mode 100644
index 0000000..4fddbaf
--- /dev/null
+++ b/node_modules/querystring-es3/History.md
@@ -0,0 +1,20 @@
+# 0.2.0 / 2013-02-21
+
+  - Refactor into function per-module idiomatic style.
+  - Improved test coverage.
+
+# 0.1.0 / 2011-12-13
+
+  - Minor project reorganization
+
+# 0.0.3 / 2011-04-16
+  - Support for AMD module loaders
+
+# 0.0.2 / 2011-04-16
+
+  - Ported unit tests
+  - Removed functionality that depended on Buffers
+
+# 0.0.1 / 2011-04-15
+
+  - Initial release
diff --git a/node_modules/querystring-es3/License.md b/node_modules/querystring-es3/License.md
new file mode 100644
index 0000000..fc80e85
--- /dev/null
+++ b/node_modules/querystring-es3/License.md
@@ -0,0 +1,19 @@
+
+Copyright 2012 Irakli Gozalishvili. All rights reserved.
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to
+deal in the Software without restriction, including without limitation the
+rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+sell copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+IN THE SOFTWARE.
diff --git a/node_modules/querystring-es3/Readme.md b/node_modules/querystring-es3/Readme.md
new file mode 100644
index 0000000..be1668d
--- /dev/null
+++ b/node_modules/querystring-es3/Readme.md
@@ -0,0 +1,15 @@
+# querystring
+
+[![Build Status](https://secure.travis-ci.org/mike-spainhower/querystring.png)](http://travis-ci.org/mike-spainhower/querystring)
+
+
+[![Browser support](http://ci.testling.com/mike-spainhower/querystring.png)](http://ci.testling.com/mike-spainhower/querystring)
+
+
+
+Node's querystring module for all engines.
+
+## Install ##
+
+    npm install querystring
+
diff --git a/node_modules/querystring-es3/decode.js b/node_modules/querystring-es3/decode.js
new file mode 100644
index 0000000..b5825c0
--- /dev/null
+++ b/node_modules/querystring-es3/decode.js
@@ -0,0 +1,84 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+'use strict';
+
+// If obj.hasOwnProperty has been overridden, then calling
+// obj.hasOwnProperty(prop) will break.
+// See: https://github.com/joyent/node/issues/1707
+function hasOwnProperty(obj, prop) {
+  return Object.prototype.hasOwnProperty.call(obj, prop);
+}
+
+module.exports = function(qs, sep, eq, options) {
+  sep = sep || '&';
+  eq = eq || '=';
+  var obj = {};
+
+  if (typeof qs !== 'string' || qs.length === 0) {
+    return obj;
+  }
+
+  var regexp = /\+/g;
+  qs = qs.split(sep);
+
+  var maxKeys = 1000;
+  if (options && typeof options.maxKeys === 'number') {
+    maxKeys = options.maxKeys;
+  }
+
+  var len = qs.length;
+  // maxKeys <= 0 means that we should not limit keys count
+  if (maxKeys > 0 && len > maxKeys) {
+    len = maxKeys;
+  }
+
+  for (var i = 0; i < len; ++i) {
+    var x = qs[i].replace(regexp, '%20'),
+        idx = x.indexOf(eq),
+        kstr, vstr, k, v;
+
+    if (idx >= 0) {
+      kstr = x.substr(0, idx);
+      vstr = x.substr(idx + 1);
+    } else {
+      kstr = x;
+      vstr = '';
+    }
+
+    k = decodeURIComponent(kstr);
+    v = decodeURIComponent(vstr);
+
+    if (!hasOwnProperty(obj, k)) {
+      obj[k] = v;
+    } else if (isArray(obj[k])) {
+      obj[k].push(v);
+    } else {
+      obj[k] = [obj[k], v];
+    }
+  }
+
+  return obj;
+};
+
+var isArray = Array.isArray || function (xs) {
+  return Object.prototype.toString.call(xs) === '[object Array]';
+};
diff --git a/node_modules/querystring-es3/encode.js b/node_modules/querystring-es3/encode.js
new file mode 100644
index 0000000..76e4cfb
--- /dev/null
+++ b/node_modules/querystring-es3/encode.js
@@ -0,0 +1,85 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+'use strict';
+
+var stringifyPrimitive = function(v) {
+  switch (typeof v) {
+    case 'string':
+      return v;
+
+    case 'boolean':
+      return v ? 'true' : 'false';
+
+    case 'number':
+      return isFinite(v) ? v : '';
+
+    default:
+      return '';
+  }
+};
+
+module.exports = function(obj, sep, eq, name) {
+  sep = sep || '&';
+  eq = eq || '=';
+  if (obj === null) {
+    obj = undefined;
+  }
+
+  if (typeof obj === 'object') {
+    return map(objectKeys(obj), function(k) {
+      var ks = encodeURIComponent(stringifyPrimitive(k)) + eq;
+      if (isArray(obj[k])) {
+        return map(obj[k], function(v) {
+          return ks + encodeURIComponent(stringifyPrimitive(v));
+        }).join(sep);
+      } else {
+        return ks + encodeURIComponent(stringifyPrimitive(obj[k]));
+      }
+    }).join(sep);
+
+  }
+
+  if (!name) return '';
+  return encodeURIComponent(stringifyPrimitive(name)) + eq +
+         encodeURIComponent(stringifyPrimitive(obj));
+};
+
+var isArray = Array.isArray || function (xs) {
+  return Object.prototype.toString.call(xs) === '[object Array]';
+};
+
+function map (xs, f) {
+  if (xs.map) return xs.map(f);
+  var res = [];
+  for (var i = 0; i < xs.length; i++) {
+    res.push(f(xs[i], i));
+  }
+  return res;
+}
+
+var objectKeys = Object.keys || function (obj) {
+  var res = [];
+  for (var key in obj) {
+    if (Object.prototype.hasOwnProperty.call(obj, key)) res.push(key);
+  }
+  return res;
+};
diff --git a/node_modules/querystring-es3/index.js b/node_modules/querystring-es3/index.js
new file mode 100644
index 0000000..99826ea
--- /dev/null
+++ b/node_modules/querystring-es3/index.js
@@ -0,0 +1,4 @@
+'use strict';
+
+exports.decode = exports.parse = require('./decode');
+exports.encode = exports.stringify = require('./encode');
diff --git a/node_modules/querystring-es3/package.json b/node_modules/querystring-es3/package.json
new file mode 100644
index 0000000..695d8a0
--- /dev/null
+++ b/node_modules/querystring-es3/package.json
@@ -0,0 +1,65 @@
+{
+  "name": "querystring-es3",
+  "id": "querystring-es3",
+  "version": "0.2.1",
+  "description": "Node's querystring module for all engines. (ES3 compat fork)",
+  "keywords": [ "commonjs", "query", "querystring" ],
+  "author": "Irakli Gozalishvili <rfobic@gmail.com>",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/mike-spainhower/querystring.git",
+    "web": "https://github.com/mike-spainhower/querystring"
+  },
+  "bugs": {
+    "url": "http://github.com/mike-spainhower/querystring/issues/"
+  },
+  "devDependencies": {
+    "test": "~0.x.0",
+    "phantomify": "~0.x.0",
+    "retape": "~0.x.0",
+    "tape": "~0.1.5"
+  },
+  "engines": {
+    "node": ">=0.4.x"
+  },
+  "scripts": {
+    "test": "npm run test-node && npm run test-browser && npm run test-tap",
+    "test-browser": "node ./node_modules/phantomify/bin/cmd.js ./test/common-index.js",
+    "test-node": "node ./test/common-index.js",
+    "test-tap": "node ./test/tap-index.js"
+  },
+  "testling": {
+    "files": "test/tap-index.js",
+    "browsers": {
+      "iexplore": [
+        9,
+        10
+      ],
+      "chrome": [
+        16,
+        20,
+        25,
+        "canary"
+      ],
+      "firefox": [
+        10,
+        15,
+        16,
+        17,
+        18,
+        "nightly"
+      ],
+      "safari": [
+        5,
+        6
+      ],
+      "opera": [
+        12
+      ]
+    }
+  },
+  "licenses": [{
+    "type" : "MIT",
+    "url" : "https://github.com/Gozala/enchain/License.md"
+  }]
+}
diff --git a/node_modules/querystring-es3/test/common-index.js b/node_modules/querystring-es3/test/common-index.js
new file mode 100644
index 0000000..f356f98
--- /dev/null
+++ b/node_modules/querystring-es3/test/common-index.js
@@ -0,0 +1,3 @@
+"use strict";
+
+require("test").run(require("./index"))
\ No newline at end of file
diff --git a/node_modules/querystring-es3/test/index.js b/node_modules/querystring-es3/test/index.js
new file mode 100644
index 0000000..62eb2ac
--- /dev/null
+++ b/node_modules/querystring-es3/test/index.js
@@ -0,0 +1,210 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+"use strict";
+
+// test using assert
+var qs = require('../');
+
+// folding block, commented to pass gjslint
+// {{{
+// [ wonkyQS, canonicalQS, obj ]
+var qsTestCases = [
+  ['foo=918854443121279438895193',
+   'foo=918854443121279438895193',
+   {'foo': '918854443121279438895193'}],
+  ['foo=bar', 'foo=bar', {'foo': 'bar'}],
+  ['foo=bar&foo=quux', 'foo=bar&foo=quux', {'foo': ['bar', 'quux']}],
+  ['foo=1&bar=2', 'foo=1&bar=2', {'foo': '1', 'bar': '2'}],
+  ['my+weird+field=q1%212%22%27w%245%267%2Fz8%29%3F',
+  'my%20weird%20field=q1!2%22\'w%245%267%2Fz8)%3F',
+  {'my weird field': 'q1!2"\'w$5&7/z8)?' }],
+  ['foo%3Dbaz=bar', 'foo%3Dbaz=bar', {'foo=baz': 'bar'}],
+  ['foo=baz=bar', 'foo=baz%3Dbar', {'foo': 'baz=bar'}],
+  ['str=foo&arr=1&arr=2&arr=3&somenull=&undef=',
+   'str=foo&arr=1&arr=2&arr=3&somenull=&undef=',
+   { 'str': 'foo',
+     'arr': ['1', '2', '3'],
+     'somenull': '',
+     'undef': ''}],
+  [' foo = bar ', '%20foo%20=%20bar%20', {' foo ': ' bar '}],
+  // disable test that fails ['foo=%zx', 'foo=%25zx', {'foo': '%zx'}],
+  ['foo=%EF%BF%BD', 'foo=%EF%BF%BD', {'foo': '\ufffd' }],
+  // See: https://github.com/joyent/node/issues/1707
+  ['hasOwnProperty=x&toString=foo&valueOf=bar&__defineGetter__=baz',
+    'hasOwnProperty=x&toString=foo&valueOf=bar&__defineGetter__=baz',
+    { hasOwnProperty: 'x',
+      toString: 'foo',
+      valueOf: 'bar',
+      __defineGetter__: 'baz' }],
+  // See: https://github.com/joyent/node/issues/3058
+  ['foo&bar=baz', 'foo=&bar=baz', { foo: '', bar: 'baz' }]
+];
+
+// [ wonkyQS, canonicalQS, obj ]
+var qsColonTestCases = [
+  ['foo:bar', 'foo:bar', {'foo': 'bar'}],
+  ['foo:bar;foo:quux', 'foo:bar;foo:quux', {'foo': ['bar', 'quux']}],
+  ['foo:1&bar:2;baz:quux',
+   'foo:1%26bar%3A2;baz:quux',
+   {'foo': '1&bar:2', 'baz': 'quux'}],
+  ['foo%3Abaz:bar', 'foo%3Abaz:bar', {'foo:baz': 'bar'}],
+  ['foo:baz:bar', 'foo:baz%3Abar', {'foo': 'baz:bar'}]
+];
+
+// [wonkyObj, qs, canonicalObj]
+var extendedFunction = function() {};
+extendedFunction.prototype = {a: 'b'};
+var qsWeirdObjects = [
+  [{regexp: /./g}, 'regexp=', {'regexp': ''}],
+  [{regexp: new RegExp('.', 'g')}, 'regexp=', {'regexp': ''}],
+  [{fn: function() {}}, 'fn=', {'fn': ''}],
+  [{fn: new Function('')}, 'fn=', {'fn': ''}],
+  [{math: Math}, 'math=', {'math': ''}],
+  [{e: extendedFunction}, 'e=', {'e': ''}],
+  [{d: new Date()}, 'd=', {'d': ''}],
+  [{d: Date}, 'd=', {'d': ''}],
+  [{f: new Boolean(false), t: new Boolean(true)}, 'f=&t=', {'f': '', 't': ''}],
+  [{f: false, t: true}, 'f=false&t=true', {'f': 'false', 't': 'true'}],
+  [{n: null}, 'n=', {'n': ''}],
+  [{nan: NaN}, 'nan=', {'nan': ''}],
+  [{inf: Infinity}, 'inf=', {'inf': ''}]
+];
+// }}}
+
+var qsNoMungeTestCases = [
+  ['', {}],
+  ['foo=bar&foo=baz', {'foo': ['bar', 'baz']}],
+  ['blah=burp', {'blah': 'burp'}],
+  ['gragh=1&gragh=3&goo=2', {'gragh': ['1', '3'], 'goo': '2'}],
+  ['frappucino=muffin&goat%5B%5D=scone&pond=moose',
+   {'frappucino': 'muffin', 'goat[]': 'scone', 'pond': 'moose'}],
+  ['trololol=yes&lololo=no', {'trololol': 'yes', 'lololo': 'no'}]
+];
+
+exports['test basic'] = function(assert) {
+  assert.strictEqual('918854443121279438895193',
+                   qs.parse('id=918854443121279438895193').id,
+                   'prase id=918854443121279438895193');
+};
+
+exports['test that the canonical qs is parsed properly'] = function(assert) {
+  qsTestCases.forEach(function(testCase) {
+    assert.deepEqual(testCase[2], qs.parse(testCase[0]),
+                     'parse ' + testCase[0]);
+  });
+};
+
+
+exports['test that the colon test cases can do the same'] = function(assert) {
+  qsColonTestCases.forEach(function(testCase) {
+    assert.deepEqual(testCase[2], qs.parse(testCase[0], ';', ':'),
+                     'parse ' + testCase[0] + ' -> ; :');
+  });
+};
+
+exports['test the weird objects, that they get parsed properly'] = function(assert) {
+  qsWeirdObjects.forEach(function(testCase) {
+    assert.deepEqual(testCase[2], qs.parse(testCase[1]),
+                     'parse ' + testCase[1]);
+  });
+};
+
+exports['test non munge test cases'] = function(assert) {
+  qsNoMungeTestCases.forEach(function(testCase) {
+    assert.deepEqual(testCase[0], qs.stringify(testCase[1], '&', '=', false),
+                     'stringify ' + JSON.stringify(testCase[1]) + ' -> & =');
+  });
+};
+
+exports['test the nested qs-in-qs case'] = function(assert) {
+  var f = qs.parse('a=b&q=x%3Dy%26y%3Dz');
+  f.q = qs.parse(f.q);
+  assert.deepEqual(f, { a: 'b', q: { x: 'y', y: 'z' } },
+                   'parse a=b&q=x%3Dy%26y%3Dz');
+};
+
+exports['test nested in colon'] = function(assert) {
+  var f = qs.parse('a:b;q:x%3Ay%3By%3Az', ';', ':');
+  f.q = qs.parse(f.q, ';', ':');
+  assert.deepEqual(f, { a: 'b', q: { x: 'y', y: 'z' } },
+                   'parse a:b;q:x%3Ay%3By%3Az -> ; :');
+};
+
+exports['test stringifying'] = function(assert) {
+  qsTestCases.forEach(function(testCase) {
+    assert.equal(testCase[1], qs.stringify(testCase[2]),
+                 'stringify ' + JSON.stringify(testCase[2]));
+  });
+
+  qsColonTestCases.forEach(function(testCase) {
+    assert.equal(testCase[1], qs.stringify(testCase[2], ';', ':'),
+                 'stringify ' + JSON.stringify(testCase[2]) + ' -> ; :');
+  });
+
+  qsWeirdObjects.forEach(function(testCase) {
+    assert.equal(testCase[1], qs.stringify(testCase[0]),
+                 'stringify ' + JSON.stringify(testCase[0]));
+  });
+};
+
+exports['test stringifying nested'] = function(assert) {
+  var f = qs.stringify({
+    a: 'b',
+    q: qs.stringify({
+      x: 'y',
+      y: 'z'
+    })
+  });
+  assert.equal(f, 'a=b&q=x%3Dy%26y%3Dz',
+               JSON.stringify({
+                  a: 'b',
+                  'qs.stringify -> q': {
+                    x: 'y',
+                    y: 'z'
+                  }
+                }));
+
+  var threw = false;
+  try { qs.parse(undefined); } catch(error) { threw = true; }
+  assert.ok(!threw, "does not throws on undefined");
+};
+
+exports['test nested in colon'] = function(assert) {
+  var f = qs.stringify({
+    a: 'b',
+    q: qs.stringify({
+      x: 'y',
+      y: 'z'
+    }, ';', ':')
+  }, ';', ':');
+  assert.equal(f, 'a:b;q:x%3Ay%3By%3Az',
+               'stringify ' + JSON.stringify({
+                  a: 'b',
+                  'qs.stringify -> q': {
+                    x: 'y',
+                    y: 'z'
+                  }
+                }) + ' -> ; : ');
+
+
+  assert.deepEqual({}, qs.parse(), 'parse undefined');
+};
diff --git a/node_modules/querystring-es3/test/tap-index.js b/node_modules/querystring-es3/test/tap-index.js
new file mode 100644
index 0000000..70679b3
--- /dev/null
+++ b/node_modules/querystring-es3/test/tap-index.js
@@ -0,0 +1,3 @@
+"use strict";
+
+require("retape")(require("./index"))
\ No newline at end of file
diff --git a/node_modules/querystring/.History.md.un~ b/node_modules/querystring/.History.md.un~
new file mode 100644
index 0000000..c96a7dd
Binary files /dev/null and b/node_modules/querystring/.History.md.un~ differ
diff --git a/node_modules/querystring/.Readme.md.un~ b/node_modules/querystring/.Readme.md.un~
new file mode 100644
index 0000000..71613b5
Binary files /dev/null and b/node_modules/querystring/.Readme.md.un~ differ
diff --git a/node_modules/querystring/.package.json.un~ b/node_modules/querystring/.package.json.un~
new file mode 100644
index 0000000..d86fe31
Binary files /dev/null and b/node_modules/querystring/.package.json.un~ differ
diff --git a/node_modules/querystring/.travis.yml b/node_modules/querystring/.travis.yml
new file mode 100644
index 0000000..895dbd3
--- /dev/null
+++ b/node_modules/querystring/.travis.yml
@@ -0,0 +1,4 @@
+language: node_js
+node_js:
+  - 0.6
+  - 0.8
diff --git a/node_modules/querystring/History.md b/node_modules/querystring/History.md
new file mode 100644
index 0000000..4fddbaf
--- /dev/null
+++ b/node_modules/querystring/History.md
@@ -0,0 +1,20 @@
+# 0.2.0 / 2013-02-21
+
+  - Refactor into function per-module idiomatic style.
+  - Improved test coverage.
+
+# 0.1.0 / 2011-12-13
+
+  - Minor project reorganization
+
+# 0.0.3 / 2011-04-16
+  - Support for AMD module loaders
+
+# 0.0.2 / 2011-04-16
+
+  - Ported unit tests
+  - Removed functionality that depended on Buffers
+
+# 0.0.1 / 2011-04-15
+
+  - Initial release
diff --git a/node_modules/querystring/License.md b/node_modules/querystring/License.md
new file mode 100644
index 0000000..fc80e85
--- /dev/null
+++ b/node_modules/querystring/License.md
@@ -0,0 +1,19 @@
+
+Copyright 2012 Irakli Gozalishvili. All rights reserved.
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to
+deal in the Software without restriction, including without limitation the
+rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+sell copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+IN THE SOFTWARE.
diff --git a/node_modules/querystring/Readme.md b/node_modules/querystring/Readme.md
new file mode 100644
index 0000000..a4fe252
--- /dev/null
+++ b/node_modules/querystring/Readme.md
@@ -0,0 +1,15 @@
+# querystring
+
+[![Build Status](https://secure.travis-ci.org/Gozala/querystring.png)](http://travis-ci.org/Gozala/querystring)
+
+
+[![Browser support](http://ci.testling.com/Gozala/querystring.png)](http://ci.testling.com/Gozala/querystring)
+
+
+
+Node's querystring module for all engines.
+
+## Install ##
+
+    npm install querystring
+
diff --git a/node_modules/querystring/decode.js b/node_modules/querystring/decode.js
new file mode 100644
index 0000000..a6518b8
--- /dev/null
+++ b/node_modules/querystring/decode.js
@@ -0,0 +1,80 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+'use strict';
+
+// If obj.hasOwnProperty has been overridden, then calling
+// obj.hasOwnProperty(prop) will break.
+// See: https://github.com/joyent/node/issues/1707
+function hasOwnProperty(obj, prop) {
+  return Object.prototype.hasOwnProperty.call(obj, prop);
+}
+
+module.exports = function(qs, sep, eq, options) {
+  sep = sep || '&';
+  eq = eq || '=';
+  var obj = {};
+
+  if (typeof qs !== 'string' || qs.length === 0) {
+    return obj;
+  }
+
+  var regexp = /\+/g;
+  qs = qs.split(sep);
+
+  var maxKeys = 1000;
+  if (options && typeof options.maxKeys === 'number') {
+    maxKeys = options.maxKeys;
+  }
+
+  var len = qs.length;
+  // maxKeys <= 0 means that we should not limit keys count
+  if (maxKeys > 0 && len > maxKeys) {
+    len = maxKeys;
+  }
+
+  for (var i = 0; i < len; ++i) {
+    var x = qs[i].replace(regexp, '%20'),
+        idx = x.indexOf(eq),
+        kstr, vstr, k, v;
+
+    if (idx >= 0) {
+      kstr = x.substr(0, idx);
+      vstr = x.substr(idx + 1);
+    } else {
+      kstr = x;
+      vstr = '';
+    }
+
+    k = decodeURIComponent(kstr);
+    v = decodeURIComponent(vstr);
+
+    if (!hasOwnProperty(obj, k)) {
+      obj[k] = v;
+    } else if (Array.isArray(obj[k])) {
+      obj[k].push(v);
+    } else {
+      obj[k] = [obj[k], v];
+    }
+  }
+
+  return obj;
+};
diff --git a/node_modules/querystring/encode.js b/node_modules/querystring/encode.js
new file mode 100644
index 0000000..4f2b561
--- /dev/null
+++ b/node_modules/querystring/encode.js
@@ -0,0 +1,64 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+'use strict';
+
+var stringifyPrimitive = function(v) {
+  switch (typeof v) {
+    case 'string':
+      return v;
+
+    case 'boolean':
+      return v ? 'true' : 'false';
+
+    case 'number':
+      return isFinite(v) ? v : '';
+
+    default:
+      return '';
+  }
+};
+
+module.exports = function(obj, sep, eq, name) {
+  sep = sep || '&';
+  eq = eq || '=';
+  if (obj === null) {
+    obj = undefined;
+  }
+
+  if (typeof obj === 'object') {
+    return Object.keys(obj).map(function(k) {
+      var ks = encodeURIComponent(stringifyPrimitive(k)) + eq;
+      if (Array.isArray(obj[k])) {
+        return obj[k].map(function(v) {
+          return ks + encodeURIComponent(stringifyPrimitive(v));
+        }).join(sep);
+      } else {
+        return ks + encodeURIComponent(stringifyPrimitive(obj[k]));
+      }
+    }).join(sep);
+
+  }
+
+  if (!name) return '';
+  return encodeURIComponent(stringifyPrimitive(name)) + eq +
+         encodeURIComponent(stringifyPrimitive(obj));
+};
diff --git a/node_modules/querystring/index.js b/node_modules/querystring/index.js
new file mode 100644
index 0000000..99826ea
--- /dev/null
+++ b/node_modules/querystring/index.js
@@ -0,0 +1,4 @@
+'use strict';
+
+exports.decode = exports.parse = require('./decode');
+exports.encode = exports.stringify = require('./encode');
diff --git a/node_modules/querystring/package.json b/node_modules/querystring/package.json
new file mode 100644
index 0000000..bdbc970
--- /dev/null
+++ b/node_modules/querystring/package.json
@@ -0,0 +1,65 @@
+{
+  "name": "querystring",
+  "id": "querystring",
+  "version": "0.2.0",
+  "description": "Node's querystring module for all engines.",
+  "keywords": [ "commonjs", "query", "querystring" ],
+  "author": "Irakli Gozalishvili <rfobic@gmail.com>",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/Gozala/querystring.git",
+    "web": "https://github.com/Gozala/querystring"
+  },
+  "bugs": {
+    "url": "http://github.com/Gozala/querystring/issues/"
+  },
+  "devDependencies": {
+    "test": "~0.x.0",
+    "phantomify": "~0.x.0",
+    "retape": "~0.x.0",
+    "tape": "~0.1.5"
+  },
+  "engines": {
+    "node": ">=0.4.x"
+  },
+  "scripts": {
+    "test": "npm run test-node && npm run test-browser && npm run test-tap",
+    "test-browser": "node ./node_modules/phantomify/bin/cmd.js ./test/common-index.js",
+    "test-node": "node ./test/common-index.js",
+    "test-tap": "node ./test/tap-index.js"
+  },
+  "testling": {
+    "files": "test/tap-index.js",
+    "browsers": {
+      "iexplore": [
+        9,
+        10
+      ],
+      "chrome": [
+        16,
+        20,
+        25,
+        "canary"
+      ],
+      "firefox": [
+        10,
+        15,
+        16,
+        17,
+        18,
+        "nightly"
+      ],
+      "safari": [
+        5,
+        6
+      ],
+      "opera": [
+        12
+      ]
+    }
+  },
+  "licenses": [{
+    "type" : "MIT",
+    "url" : "https://github.com/Gozala/enchain/License.md"
+  }]
+}
diff --git a/node_modules/querystring/test/.index.js.un~ b/node_modules/querystring/test/.index.js.un~
new file mode 100644
index 0000000..898eced
Binary files /dev/null and b/node_modules/querystring/test/.index.js.un~ differ
diff --git a/node_modules/querystring/test/common-index.js b/node_modules/querystring/test/common-index.js
new file mode 100644
index 0000000..f356f98
--- /dev/null
+++ b/node_modules/querystring/test/common-index.js
@@ -0,0 +1,3 @@
+"use strict";
+
+require("test").run(require("./index"))
\ No newline at end of file
diff --git a/node_modules/querystring/test/index.js b/node_modules/querystring/test/index.js
new file mode 100644
index 0000000..62eb2ac
--- /dev/null
+++ b/node_modules/querystring/test/index.js
@@ -0,0 +1,210 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+"use strict";
+
+// test using assert
+var qs = require('../');
+
+// folding block, commented to pass gjslint
+// {{{
+// [ wonkyQS, canonicalQS, obj ]
+var qsTestCases = [
+  ['foo=918854443121279438895193',
+   'foo=918854443121279438895193',
+   {'foo': '918854443121279438895193'}],
+  ['foo=bar', 'foo=bar', {'foo': 'bar'}],
+  ['foo=bar&foo=quux', 'foo=bar&foo=quux', {'foo': ['bar', 'quux']}],
+  ['foo=1&bar=2', 'foo=1&bar=2', {'foo': '1', 'bar': '2'}],
+  ['my+weird+field=q1%212%22%27w%245%267%2Fz8%29%3F',
+  'my%20weird%20field=q1!2%22\'w%245%267%2Fz8)%3F',
+  {'my weird field': 'q1!2"\'w$5&7/z8)?' }],
+  ['foo%3Dbaz=bar', 'foo%3Dbaz=bar', {'foo=baz': 'bar'}],
+  ['foo=baz=bar', 'foo=baz%3Dbar', {'foo': 'baz=bar'}],
+  ['str=foo&arr=1&arr=2&arr=3&somenull=&undef=',
+   'str=foo&arr=1&arr=2&arr=3&somenull=&undef=',
+   { 'str': 'foo',
+     'arr': ['1', '2', '3'],
+     'somenull': '',
+     'undef': ''}],
+  [' foo = bar ', '%20foo%20=%20bar%20', {' foo ': ' bar '}],
+  // disable test that fails ['foo=%zx', 'foo=%25zx', {'foo': '%zx'}],
+  ['foo=%EF%BF%BD', 'foo=%EF%BF%BD', {'foo': '\ufffd' }],
+  // See: https://github.com/joyent/node/issues/1707
+  ['hasOwnProperty=x&toString=foo&valueOf=bar&__defineGetter__=baz',
+    'hasOwnProperty=x&toString=foo&valueOf=bar&__defineGetter__=baz',
+    { hasOwnProperty: 'x',
+      toString: 'foo',
+      valueOf: 'bar',
+      __defineGetter__: 'baz' }],
+  // See: https://github.com/joyent/node/issues/3058
+  ['foo&bar=baz', 'foo=&bar=baz', { foo: '', bar: 'baz' }]
+];
+
+// [ wonkyQS, canonicalQS, obj ]
+var qsColonTestCases = [
+  ['foo:bar', 'foo:bar', {'foo': 'bar'}],
+  ['foo:bar;foo:quux', 'foo:bar;foo:quux', {'foo': ['bar', 'quux']}],
+  ['foo:1&bar:2;baz:quux',
+   'foo:1%26bar%3A2;baz:quux',
+   {'foo': '1&bar:2', 'baz': 'quux'}],
+  ['foo%3Abaz:bar', 'foo%3Abaz:bar', {'foo:baz': 'bar'}],
+  ['foo:baz:bar', 'foo:baz%3Abar', {'foo': 'baz:bar'}]
+];
+
+// [wonkyObj, qs, canonicalObj]
+var extendedFunction = function() {};
+extendedFunction.prototype = {a: 'b'};
+var qsWeirdObjects = [
+  [{regexp: /./g}, 'regexp=', {'regexp': ''}],
+  [{regexp: new RegExp('.', 'g')}, 'regexp=', {'regexp': ''}],
+  [{fn: function() {}}, 'fn=', {'fn': ''}],
+  [{fn: new Function('')}, 'fn=', {'fn': ''}],
+  [{math: Math}, 'math=', {'math': ''}],
+  [{e: extendedFunction}, 'e=', {'e': ''}],
+  [{d: new Date()}, 'd=', {'d': ''}],
+  [{d: Date}, 'd=', {'d': ''}],
+  [{f: new Boolean(false), t: new Boolean(true)}, 'f=&t=', {'f': '', 't': ''}],
+  [{f: false, t: true}, 'f=false&t=true', {'f': 'false', 't': 'true'}],
+  [{n: null}, 'n=', {'n': ''}],
+  [{nan: NaN}, 'nan=', {'nan': ''}],
+  [{inf: Infinity}, 'inf=', {'inf': ''}]
+];
+// }}}
+
+var qsNoMungeTestCases = [
+  ['', {}],
+  ['foo=bar&foo=baz', {'foo': ['bar', 'baz']}],
+  ['blah=burp', {'blah': 'burp'}],
+  ['gragh=1&gragh=3&goo=2', {'gragh': ['1', '3'], 'goo': '2'}],
+  ['frappucino=muffin&goat%5B%5D=scone&pond=moose',
+   {'frappucino': 'muffin', 'goat[]': 'scone', 'pond': 'moose'}],
+  ['trololol=yes&lololo=no', {'trololol': 'yes', 'lololo': 'no'}]
+];
+
+exports['test basic'] = function(assert) {
+  assert.strictEqual('918854443121279438895193',
+                   qs.parse('id=918854443121279438895193').id,
+                   'prase id=918854443121279438895193');
+};
+
+exports['test that the canonical qs is parsed properly'] = function(assert) {
+  qsTestCases.forEach(function(testCase) {
+    assert.deepEqual(testCase[2], qs.parse(testCase[0]),
+                     'parse ' + testCase[0]);
+  });
+};
+
+
+exports['test that the colon test cases can do the same'] = function(assert) {
+  qsColonTestCases.forEach(function(testCase) {
+    assert.deepEqual(testCase[2], qs.parse(testCase[0], ';', ':'),
+                     'parse ' + testCase[0] + ' -> ; :');
+  });
+};
+
+exports['test the weird objects, that they get parsed properly'] = function(assert) {
+  qsWeirdObjects.forEach(function(testCase) {
+    assert.deepEqual(testCase[2], qs.parse(testCase[1]),
+                     'parse ' + testCase[1]);
+  });
+};
+
+exports['test non munge test cases'] = function(assert) {
+  qsNoMungeTestCases.forEach(function(testCase) {
+    assert.deepEqual(testCase[0], qs.stringify(testCase[1], '&', '=', false),
+                     'stringify ' + JSON.stringify(testCase[1]) + ' -> & =');
+  });
+};
+
+exports['test the nested qs-in-qs case'] = function(assert) {
+  var f = qs.parse('a=b&q=x%3Dy%26y%3Dz');
+  f.q = qs.parse(f.q);
+  assert.deepEqual(f, { a: 'b', q: { x: 'y', y: 'z' } },
+                   'parse a=b&q=x%3Dy%26y%3Dz');
+};
+
+exports['test nested in colon'] = function(assert) {
+  var f = qs.parse('a:b;q:x%3Ay%3By%3Az', ';', ':');
+  f.q = qs.parse(f.q, ';', ':');
+  assert.deepEqual(f, { a: 'b', q: { x: 'y', y: 'z' } },
+                   'parse a:b;q:x%3Ay%3By%3Az -> ; :');
+};
+
+exports['test stringifying'] = function(assert) {
+  qsTestCases.forEach(function(testCase) {
+    assert.equal(testCase[1], qs.stringify(testCase[2]),
+                 'stringify ' + JSON.stringify(testCase[2]));
+  });
+
+  qsColonTestCases.forEach(function(testCase) {
+    assert.equal(testCase[1], qs.stringify(testCase[2], ';', ':'),
+                 'stringify ' + JSON.stringify(testCase[2]) + ' -> ; :');
+  });
+
+  qsWeirdObjects.forEach(function(testCase) {
+    assert.equal(testCase[1], qs.stringify(testCase[0]),
+                 'stringify ' + JSON.stringify(testCase[0]));
+  });
+};
+
+exports['test stringifying nested'] = function(assert) {
+  var f = qs.stringify({
+    a: 'b',
+    q: qs.stringify({
+      x: 'y',
+      y: 'z'
+    })
+  });
+  assert.equal(f, 'a=b&q=x%3Dy%26y%3Dz',
+               JSON.stringify({
+                  a: 'b',
+                  'qs.stringify -> q': {
+                    x: 'y',
+                    y: 'z'
+                  }
+                }));
+
+  var threw = false;
+  try { qs.parse(undefined); } catch(error) { threw = true; }
+  assert.ok(!threw, "does not throws on undefined");
+};
+
+exports['test nested in colon'] = function(assert) {
+  var f = qs.stringify({
+    a: 'b',
+    q: qs.stringify({
+      x: 'y',
+      y: 'z'
+    }, ';', ':')
+  }, ';', ':');
+  assert.equal(f, 'a:b;q:x%3Ay%3By%3Az',
+               'stringify ' + JSON.stringify({
+                  a: 'b',
+                  'qs.stringify -> q': {
+                    x: 'y',
+                    y: 'z'
+                  }
+                }) + ' -> ; : ');
+
+
+  assert.deepEqual({}, qs.parse(), 'parse undefined');
+};
diff --git a/node_modules/querystring/test/tap-index.js b/node_modules/querystring/test/tap-index.js
new file mode 100644
index 0000000..70679b3
--- /dev/null
+++ b/node_modules/querystring/test/tap-index.js
@@ -0,0 +1,3 @@
+"use strict";
+
+require("retape")(require("./index"))
\ No newline at end of file
diff --git a/node_modules/randombytes/.travis.yml b/node_modules/randombytes/.travis.yml
new file mode 100644
index 0000000..69fdf71
--- /dev/null
+++ b/node_modules/randombytes/.travis.yml
@@ -0,0 +1,15 @@
+sudo: false
+language: node_js
+matrix:
+  include:
+    - node_js: '7'
+      env: TEST_SUITE=test
+    - node_js: '6'
+      env: TEST_SUITE=test
+    - node_js: '5'
+      env: TEST_SUITE=test
+    - node_js: '4'
+      env: TEST_SUITE=test
+    - node_js: '4'
+      env: TEST_SUITE=phantom
+script: "npm run-script $TEST_SUITE"
diff --git a/node_modules/randombytes/.zuul.yml b/node_modules/randombytes/.zuul.yml
new file mode 100644
index 0000000..96d9cfb
--- /dev/null
+++ b/node_modules/randombytes/.zuul.yml
@@ -0,0 +1 @@
+ui: tape
diff --git a/node_modules/randombytes/LICENSE b/node_modules/randombytes/LICENSE
new file mode 100644
index 0000000..fea9d48
--- /dev/null
+++ b/node_modules/randombytes/LICENSE
@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2017 crypto-browserify
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/node_modules/randombytes/README.md b/node_modules/randombytes/README.md
new file mode 100644
index 0000000..3bacba4
--- /dev/null
+++ b/node_modules/randombytes/README.md
@@ -0,0 +1,14 @@
+randombytes
+===
+
+[![Version](http://img.shields.io/npm/v/randombytes.svg)](https://www.npmjs.org/package/randombytes) [![Build Status](https://travis-ci.org/crypto-browserify/randombytes.svg?branch=master)](https://travis-ci.org/crypto-browserify/randombytes)
+
+randombytes from node that works in the browser.  In node you just get crypto.randomBytes, but in the browser it uses .crypto/msCrypto.getRandomValues
+
+```js
+var randomBytes = require('randombytes');
+randomBytes(16);//get 16 random bytes
+randomBytes(16, function (err, resp) {
+  // resp is 16 random bytes
+});
+```
diff --git a/node_modules/randombytes/browser.js b/node_modules/randombytes/browser.js
new file mode 100644
index 0000000..0fb0b71
--- /dev/null
+++ b/node_modules/randombytes/browser.js
@@ -0,0 +1,50 @@
+'use strict'
+
+// limit of Crypto.getRandomValues()
+// https://developer.mozilla.org/en-US/docs/Web/API/Crypto/getRandomValues
+var MAX_BYTES = 65536
+
+// Node supports requesting up to this number of bytes
+// https://github.com/nodejs/node/blob/master/lib/internal/crypto/random.js#L48
+var MAX_UINT32 = 4294967295
+
+function oldBrowser () {
+  throw new Error('Secure random number generation is not supported by this browser.\nUse Chrome, Firefox or Internet Explorer 11')
+}
+
+var Buffer = require('safe-buffer').Buffer
+var crypto = global.crypto || global.msCrypto
+
+if (crypto && crypto.getRandomValues) {
+  module.exports = randomBytes
+} else {
+  module.exports = oldBrowser
+}
+
+function randomBytes (size, cb) {
+  // phantomjs needs to throw
+  if (size > MAX_UINT32) throw new RangeError('requested too many random bytes')
+
+  var bytes = Buffer.allocUnsafe(size)
+
+  if (size > 0) {  // getRandomValues fails on IE if size == 0
+    if (size > MAX_BYTES) { // this is the max bytes crypto.getRandomValues
+      // can do at once see https://developer.mozilla.org/en-US/docs/Web/API/window.crypto.getRandomValues
+      for (var generated = 0; generated < size; generated += MAX_BYTES) {
+        // buffer.slice automatically checks if the end is past the end of
+        // the buffer so we don't have to here
+        crypto.getRandomValues(bytes.slice(generated, generated + MAX_BYTES))
+      }
+    } else {
+      crypto.getRandomValues(bytes)
+    }
+  }
+
+  if (typeof cb === 'function') {
+    return process.nextTick(function () {
+      cb(null, bytes)
+    })
+  }
+
+  return bytes
+}
diff --git a/node_modules/randombytes/index.js b/node_modules/randombytes/index.js
new file mode 100644
index 0000000..a2d9e39
--- /dev/null
+++ b/node_modules/randombytes/index.js
@@ -0,0 +1 @@
+module.exports = require('crypto').randomBytes
diff --git a/node_modules/randombytes/package.json b/node_modules/randombytes/package.json
new file mode 100644
index 0000000..3623652
--- /dev/null
+++ b/node_modules/randombytes/package.json
@@ -0,0 +1,36 @@
+{
+  "name": "randombytes",
+  "version": "2.1.0",
+  "description": "random bytes from browserify stand alone",
+  "main": "index.js",
+  "scripts": {
+    "test": "standard && node test.js | tspec",
+    "phantom": "zuul --phantom -- test.js",
+    "local": "zuul --local --no-coverage -- test.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git@github.com:crypto-browserify/randombytes.git"
+  },
+  "keywords": [
+    "crypto",
+    "random"
+  ],
+  "author": "",
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/crypto-browserify/randombytes/issues"
+  },
+  "homepage": "https://github.com/crypto-browserify/randombytes",
+  "browser": "browser.js",
+  "devDependencies": {
+    "phantomjs": "^1.9.9",
+    "standard": "^10.0.2",
+    "tap-spec": "^2.1.2",
+    "tape": "^4.6.3",
+    "zuul": "^3.7.2"
+  },
+  "dependencies": {
+    "safe-buffer": "^5.1.0"
+  }
+}
diff --git a/node_modules/randombytes/test.js b/node_modules/randombytes/test.js
new file mode 100644
index 0000000..f266976
--- /dev/null
+++ b/node_modules/randombytes/test.js
@@ -0,0 +1,81 @@
+var test = require('tape')
+var randomBytes = require('./')
+var MAX_BYTES = 65536
+var MAX_UINT32 = 4294967295
+
+test('sync', function (t) {
+  t.plan(9)
+  t.equals(randomBytes(0).length, 0, 'len: ' + 0)
+  t.equals(randomBytes(3).length, 3, 'len: ' + 3)
+  t.equals(randomBytes(30).length, 30, 'len: ' + 30)
+  t.equals(randomBytes(300).length, 300, 'len: ' + 300)
+  t.equals(randomBytes(17 + MAX_BYTES).length, 17 + MAX_BYTES, 'len: ' + 17 + MAX_BYTES)
+  t.equals(randomBytes(MAX_BYTES * 100).length, MAX_BYTES * 100, 'len: ' + MAX_BYTES * 100)
+  t.throws(function () {
+    randomBytes(MAX_UINT32 + 1)
+  })
+  t.throws(function () {
+    t.equals(randomBytes(-1))
+  })
+  t.throws(function () {
+    t.equals(randomBytes('hello'))
+  })
+})
+
+test('async', function (t) {
+  t.plan(9)
+
+  randomBytes(0, function (err, resp) {
+    if (err) throw err
+
+    t.equals(resp.length, 0, 'len: ' + 0)
+  })
+
+  randomBytes(3, function (err, resp) {
+    if (err) throw err
+
+    t.equals(resp.length, 3, 'len: ' + 3)
+  })
+
+  randomBytes(30, function (err, resp) {
+    if (err) throw err
+
+    t.equals(resp.length, 30, 'len: ' + 30)
+  })
+
+  randomBytes(300, function (err, resp) {
+    if (err) throw err
+
+    t.equals(resp.length, 300, 'len: ' + 300)
+  })
+
+  randomBytes(17 + MAX_BYTES, function (err, resp) {
+    if (err) throw err
+
+    t.equals(resp.length, 17 + MAX_BYTES, 'len: ' + 17 + MAX_BYTES)
+  })
+
+  randomBytes(MAX_BYTES * 100, function (err, resp) {
+    if (err) throw err
+
+    t.equals(resp.length, MAX_BYTES * 100, 'len: ' + MAX_BYTES * 100)
+  })
+
+  t.throws(function () {
+    randomBytes(MAX_UINT32 + 1, function () {
+      t.ok(false, 'should not get here')
+    })
+  })
+
+  t.throws(function () {
+    randomBytes(-1, function () {
+      t.ok(false, 'should not get here')
+    })
+  })
+
+  t.throws(function () {
+    randomBytes('hello', function () {
+      t.ok(false, 'should not get here')
+    })
+  })
+})
diff --git a/node_modules/randomfill/.travis.yml b/node_modules/randomfill/.travis.yml
new file mode 100644
index 0000000..69fdf71
--- /dev/null
+++ b/node_modules/randomfill/.travis.yml
@@ -0,0 +1,15 @@
+sudo: false
+language: node_js
+matrix:
+  include:
+    - node_js: '7'
+      env: TEST_SUITE=test
+    - node_js: '6'
+      env: TEST_SUITE=test
+    - node_js: '5'
+      env: TEST_SUITE=test
+    - node_js: '4'
+      env: TEST_SUITE=test
+    - node_js: '4'
+      env: TEST_SUITE=phantom
+script: "npm run-script $TEST_SUITE"
diff --git a/node_modules/randomfill/.zuul.yml b/node_modules/randomfill/.zuul.yml
new file mode 100644
index 0000000..96d9cfb
--- /dev/null
+++ b/node_modules/randomfill/.zuul.yml
@@ -0,0 +1 @@
+ui: tape
diff --git a/node_modules/randomfill/LICENSE b/node_modules/randomfill/LICENSE
new file mode 100644
index 0000000..fea9d48
--- /dev/null
+++ b/node_modules/randomfill/LICENSE
@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2017 crypto-browserify
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/node_modules/randomfill/README.md b/node_modules/randomfill/README.md
new file mode 100644
index 0000000..1ae13ad
--- /dev/null
+++ b/node_modules/randomfill/README.md
@@ -0,0 +1,15 @@
+randomfill
+===
+
+[![Version](http://img.shields.io/npm/v/randomfill.svg)](https://www.npmjs.org/package/randomfill)
+
+randomfill from node that works in the browser.  In node you just get crypto.randomBytes, but in the browser it uses .crypto/msCrypto.getRandomValues
+
+```js
+var randomFill = require('randomfill');
+var buf
+randomFill.randomFillSync(16);//get 16 random bytes
+randomFill.randomFill(16, function (err, resp) {
+  // resp is 16 random bytes
+});
+```
diff --git a/node_modules/randomfill/browser.js b/node_modules/randomfill/browser.js
new file mode 100644
index 0000000..ce34a69
--- /dev/null
+++ b/node_modules/randomfill/browser.js
@@ -0,0 +1,108 @@
+'use strict'
+
+function oldBrowser () {
+  throw new Error('secure random number generation not supported by this browser\nuse chrome, FireFox or Internet Explorer 11')
+}
+var safeBuffer = require('safe-buffer')
+var randombytes = require('randombytes')
+var Buffer = safeBuffer.Buffer
+var kBufferMaxLength = safeBuffer.kMaxLength
+var crypto = global.crypto || global.msCrypto
+var kMaxUint32 = Math.pow(2, 32) - 1
+function assertOffset (offset, length) {
+  if (typeof offset !== 'number' || offset !== offset) { // eslint-disable-line no-self-compare
+    throw new TypeError('offset must be a number')
+  }
+
+  if (offset > kMaxUint32 || offset < 0) {
+    throw new TypeError('offset must be a uint32')
+  }
+
+  if (offset > kBufferMaxLength || offset > length) {
+    throw new RangeError('offset out of range')
+  }
+}
+
+function assertSize (size, offset, length) {
+  if (typeof size !== 'number' || size !== size) { // eslint-disable-line no-self-compare
+    throw new TypeError('size must be a number')
+  }
+
+  if (size > kMaxUint32 || size < 0) {
+    throw new TypeError('size must be a uint32')
+  }
+
+  if (size + offset > length || size > kBufferMaxLength) {
+    throw new RangeError('buffer too small')
+  }
+}
+if ((crypto && crypto.getRandomValues) || !process.browser) {
+  exports.randomFill = randomFill
+  exports.randomFillSync = randomFillSync
+} else {
+  exports.randomFill = oldBrowser
+  exports.randomFillSync = oldBrowser
+}
+function randomFill (buf, offset, size, cb) {
+  if (!Buffer.isBuffer(buf) && !(buf instanceof global.Uint8Array)) {
+    throw new TypeError('"buf" argument must be a Buffer or Uint8Array')
+  }
+
+  if (typeof offset === 'function') {
+    cb = offset
+    offset = 0
+    size = buf.length
+  } else if (typeof size === 'function') {
+    cb = size
+    size = buf.length - offset
+  } else if (typeof cb !== 'function') {
+    throw new TypeError('"cb" argument must be a function')
+  }
+  assertOffset(offset, buf.length)
+  assertSize(size, offset, buf.length)
+  return actualFill(buf, offset, size, cb)
+}
+
+function actualFill (buf, offset, size, cb) {
+  if (process.browser) {
+    var ourBuf = buf.buffer
+    var uint = new Uint8Array(ourBuf, offset, size)
+    crypto.getRandomValues(uint)
+    if (cb) {
+      process.nextTick(function () {
+        cb(null, buf)
+      })
+      return
+    }
+    return buf
+  }
+  if (cb) {
+    randombytes(size, function (err, bytes) {
+      if (err) {
+        return cb(err)
+      }
+      bytes.copy(buf, offset)
+      cb(null, buf)
+    })
+    return
+  }
+  var bytes = randombytes(size)
+  bytes.copy(buf, offset)
+  return buf
+}
+function randomFillSync (buf, offset, size) {
+  if (typeof offset === 'undefined') {
+    offset = 0
+  }
+  if (!Buffer.isBuffer(buf) && !(buf instanceof global.Uint8Array)) {
+    throw new TypeError('"buf" argument must be a Buffer or Uint8Array')
+  }
+
+  assertOffset(offset, buf.length)
+
+  if (size === undefined) size = buf.length - offset
+
+  assertSize(size, offset, buf.length)
+
+  return actualFill(buf, offset, size)
+}
diff --git a/node_modules/randomfill/index.js b/node_modules/randomfill/index.js
new file mode 100644
index 0000000..e2b5f7a
--- /dev/null
+++ b/node_modules/randomfill/index.js
@@ -0,0 +1,7 @@
+var crypto = require('crypto')
+if (typeof crypto.randomFill === 'function' && typeof crypto.randomFillSync === 'function') {
+  exports.randomFill = crypto.randomFill
+  exports.randomFillSync = crypto.randomFillSync
+} else {
+  module.exports = require('./browser')
+}
diff --git a/node_modules/randomfill/package.json b/node_modules/randomfill/package.json
new file mode 100644
index 0000000..ce4be97
--- /dev/null
+++ b/node_modules/randomfill/package.json
@@ -0,0 +1,37 @@
+{
+  "name": "randomfill",
+  "version": "1.0.4",
+  "description": "random fill from browserify stand alone",
+  "main": "index.js",
+  "scripts": {
+    "test": "standard && node test.js | tspec",
+    "phantom": "zuul --phantom -- test.js",
+    "local": "zuul --local --no-coverage -- test.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/crypto-browserify/randomfill.git"
+  },
+  "keywords": [
+    "crypto",
+    "random"
+  ],
+  "author": "",
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/crypto-browserify/randomfill/issues"
+  },
+  "homepage": "https://github.com/crypto-browserify/randomfill",
+  "browser": "browser.js",
+  "devDependencies": {
+    "phantomjs": "^1.9.9",
+    "standard": "^10.0.2",
+    "tap-spec": "^2.1.2",
+    "tape": "^4.6.3",
+    "zuul": "^3.7.2"
+  },
+  "dependencies": {
+    "randombytes": "^2.0.5",
+    "safe-buffer": "^5.1.0"
+  }
+}
diff --git a/node_modules/randomfill/test.js b/node_modules/randomfill/test.js
new file mode 100644
index 0000000..eff227c
--- /dev/null
+++ b/node_modules/randomfill/test.js
@@ -0,0 +1,28 @@
+var test = require('tape')
+var crypto = require('./browser')
+var Buffer = require('safe-buffer').Buffer
+test('sync', function (t) {
+  t.test('first', function (t) {
+    const buf = Buffer.alloc(10)
+    const before = buf.toString('hex')
+    crypto.randomFillSync(buf, 5, 5)
+    const after = buf.toString('hex')
+    t.notEqual(before, after)
+    t.equal(before.slice(0, 10), after.slice(0, 10))
+    t.end()
+  })
+})
+test('async', function (t) {
+  t.test('first', function (t) {
+    const buf = Buffer.alloc(10)
+    const before = buf.toString('hex')
+    crypto.randomFill(buf, 5, 5, function (err, bufa) {
+      t.error(err)
+      const after = bufa.toString('hex')
+      t.notEqual(before, after)
+      t.equal(before.slice(0, 10), after.slice(0, 10))
+      t.ok(buf === bufa, 'same buffer')
+      t.end()
+    })
+  })
+})
diff --git a/node_modules/range-parser/HISTORY.md b/node_modules/range-parser/HISTORY.md
new file mode 100644
index 0000000..70a973d
--- /dev/null
+++ b/node_modules/range-parser/HISTORY.md
@@ -0,0 +1,56 @@
+1.2.1 / 2019-05-10
+==================
+
+  * Improve error when `str` is not a string
+
+1.2.0 / 2016-06-01
+==================
+
+  * Add `combine` option to combine overlapping ranges
+
+1.1.0 / 2016-05-13
+==================
+
+  * Fix incorrectly returning -1 when there is at least one valid range
+  * perf: remove internal function
+
+1.0.3 / 2015-10-29
+==================
+
+  * perf: enable strict mode
+
+1.0.2 / 2014-09-08
+==================
+
+  * Support Node.js 0.6
+
+1.0.1 / 2014-09-07
+==================
+
+  * Move repository to jshttp
+
+1.0.0 / 2013-12-11
+==================
+
+  * Add repository to package.json
+  * Add MIT license
+
+0.0.4 / 2012-06-17
+==================
+
+  * Change ret -1 for unsatisfiable and -2 when invalid
+
+0.0.3 / 2012-06-17
+==================
+
+  * Fix last-byte-pos default to len - 1
+
+0.0.2 / 2012-06-14
+==================
+
+  * Add `.type`
+
+0.0.1 / 2012-06-11
+==================
+
+  * Initial release
diff --git a/node_modules/range-parser/LICENSE b/node_modules/range-parser/LICENSE
new file mode 100644
index 0000000..3599954
--- /dev/null
+++ b/node_modules/range-parser/LICENSE
@@ -0,0 +1,23 @@
+(The MIT License)
+
+Copyright (c) 2012-2014 TJ Holowaychuk <tj@vision-media.ca>
+Copyright (c) 2015-2016 Douglas Christopher Wilson <doug@somethingdoug.com
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/range-parser/README.md b/node_modules/range-parser/README.md
new file mode 100644
index 0000000..c247e82
--- /dev/null
+++ b/node_modules/range-parser/README.md
@@ -0,0 +1,84 @@
+# range-parser
+
+[![NPM Version][npm-version-image]][npm-url]
+[![NPM Downloads][npm-downloads-image]][npm-url]
+[![Node.js Version][node-image]][node-url]
+[![Build Status][travis-image]][travis-url]
+[![Test Coverage][coveralls-image]][coveralls-url]
+
+Range header field parser.
+
+## Installation
+
+This is a [Node.js](https://nodejs.org/en/) module available through the
+[npm registry](https://www.npmjs.com/). Installation is done using the
+[`npm install` command](https://docs.npmjs.com/getting-started/installing-npm-packages-locally):
+
+```sh
+$ npm install range-parser
+```
+
+## API
+
+<!-- eslint-disable no-unused-vars -->
+
+```js
+var parseRange = require('range-parser')
+```
+
+### parseRange(size, header, options)
+
+Parse the given `header` string where `size` is the maximum size of the resource.
+An array of ranges will be returned or negative numbers indicating an error parsing.
+
+  * `-2` signals a malformed header string
+  * `-1` signals an unsatisfiable range
+
+<!-- eslint-disable no-undef -->
+
+```js
+// parse header from request
+var range = parseRange(size, req.headers.range)
+
+// the type of the range
+if (range.type === 'bytes') {
+  // the ranges
+  range.forEach(function (r) {
+    // do something with r.start and r.end
+  })
+}
+```
+
+#### Options
+
+These properties are accepted in the options object.
+
+##### combine
+
+Specifies if overlapping & adjacent ranges should be combined, defaults to `false`.
+When `true`, ranges will be combined and returned as if they were specified that
+way in the header.
+
+<!-- eslint-disable no-undef -->
+
+```js
+parseRange(100, 'bytes=50-55,0-10,5-10,56-60', { combine: true })
+// => [
+//      { start: 0,  end: 10 },
+//      { start: 50, end: 60 }
+//    ]
+```
+
+## License
+
+[MIT](LICENSE)
+
+[coveralls-image]: https://badgen.net/coveralls/c/github/jshttp/range-parser/master
+[coveralls-url]: https://coveralls.io/r/jshttp/range-parser?branch=master
+[node-image]: https://badgen.net/npm/node/range-parser
+[node-url]: https://nodejs.org/en/download
+[npm-downloads-image]: https://badgen.net/npm/dm/range-parser
+[npm-url]: https://npmjs.org/package/range-parser
+[npm-version-image]: https://badgen.net/npm/v/range-parser
+[travis-image]: https://badgen.net/travis/jshttp/range-parser/master
+[travis-url]: https://travis-ci.org/jshttp/range-parser
diff --git a/node_modules/range-parser/index.js b/node_modules/range-parser/index.js
new file mode 100644
index 0000000..b7dc5c0
--- /dev/null
+++ b/node_modules/range-parser/index.js
@@ -0,0 +1,162 @@
+/*!
+ * range-parser
+ * Copyright(c) 2012-2014 TJ Holowaychuk
+ * Copyright(c) 2015-2016 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict'
+
+/**
+ * Module exports.
+ * @public
+ */
+
+module.exports = rangeParser
+
+/**
+ * Parse "Range" header `str` relative to the given file `size`.
+ *
+ * @param {Number} size
+ * @param {String} str
+ * @param {Object} [options]
+ * @return {Array}
+ * @public
+ */
+
+function rangeParser (size, str, options) {
+  if (typeof str !== 'string') {
+    throw new TypeError('argument str must be a string')
+  }
+
+  var index = str.indexOf('=')
+
+  if (index === -1) {
+    return -2
+  }
+
+  // split the range string
+  var arr = str.slice(index + 1).split(',')
+  var ranges = []
+
+  // add ranges type
+  ranges.type = str.slice(0, index)
+
+  // parse all ranges
+  for (var i = 0; i < arr.length; i++) {
+    var range = arr[i].split('-')
+    var start = parseInt(range[0], 10)
+    var end = parseInt(range[1], 10)
+
+    // -nnn
+    if (isNaN(start)) {
+      start = size - end
+      end = size - 1
+    // nnn-
+    } else if (isNaN(end)) {
+      end = size - 1
+    }
+
+    // limit last-byte-pos to current length
+    if (end > size - 1) {
+      end = size - 1
+    }
+
+    // invalid or unsatisifiable
+    if (isNaN(start) || isNaN(end) || start > end || start < 0) {
+      continue
+    }
+
+    // add range
+    ranges.push({
+      start: start,
+      end: end
+    })
+  }
+
+  if (ranges.length < 1) {
+    // unsatisifiable
+    return -1
+  }
+
+  return options && options.combine
+    ? combineRanges(ranges)
+    : ranges
+}
+
+/**
+ * Combine overlapping & adjacent ranges.
+ * @private
+ */
+
+function combineRanges (ranges) {
+  var ordered = ranges.map(mapWithIndex).sort(sortByRangeStart)
+
+  for (var j = 0, i = 1; i < ordered.length; i++) {
+    var range = ordered[i]
+    var current = ordered[j]
+
+    if (range.start > current.end + 1) {
+      // next range
+      ordered[++j] = range
+    } else if (range.end > current.end) {
+      // extend range
+      current.end = range.end
+      current.index = Math.min(current.index, range.index)
+    }
+  }
+
+  // trim ordered array
+  ordered.length = j + 1
+
+  // generate combined range
+  var combined = ordered.sort(sortByRangeIndex).map(mapWithoutIndex)
+
+  // copy ranges type
+  combined.type = ranges.type
+
+  return combined
+}
+
+/**
+ * Map function to add index value to ranges.
+ * @private
+ */
+
+function mapWithIndex (range, index) {
+  return {
+    start: range.start,
+    end: range.end,
+    index: index
+  }
+}
+
+/**
+ * Map function to remove index value from ranges.
+ * @private
+ */
+
+function mapWithoutIndex (range) {
+  return {
+    start: range.start,
+    end: range.end
+  }
+}
+
+/**
+ * Sort function to sort ranges by index.
+ * @private
+ */
+
+function sortByRangeIndex (a, b) {
+  return a.index - b.index
+}
+
+/**
+ * Sort function to sort ranges by start position.
+ * @private
+ */
+
+function sortByRangeStart (a, b) {
+  return a.start - b.start
+}
diff --git a/node_modules/range-parser/package.json b/node_modules/range-parser/package.json
new file mode 100644
index 0000000..abea6d8
--- /dev/null
+++ b/node_modules/range-parser/package.json
@@ -0,0 +1,44 @@
+{
+  "name": "range-parser",
+  "author": "TJ Holowaychuk <tj@vision-media.ca> (http://tjholowaychuk.com)",
+  "description": "Range header field string parser",
+  "version": "1.2.1",
+  "contributors": [
+    "Douglas Christopher Wilson <doug@somethingdoug.com>",
+    "James Wyatt Cready <wyatt.cready@lanetix.com>",
+    "Jonathan Ong <me@jongleberry.com> (http://jongleberry.com)"
+  ],
+  "license": "MIT",
+  "keywords": [
+    "range",
+    "parser",
+    "http"
+  ],
+  "repository": "jshttp/range-parser",
+  "devDependencies": {
+    "deep-equal": "1.0.1",
+    "eslint": "5.16.0",
+    "eslint-config-standard": "12.0.0",
+    "eslint-plugin-markdown": "1.0.0",
+    "eslint-plugin-import": "2.17.2",
+    "eslint-plugin-node": "8.0.1",
+    "eslint-plugin-promise": "4.1.1",
+    "eslint-plugin-standard": "4.0.0",
+    "mocha": "6.1.4",
+    "nyc": "14.1.1"
+  },
+  "files": [
+    "HISTORY.md",
+    "LICENSE",
+    "index.js"
+  ],
+  "engines": {
+    "node": ">= 0.6"
+  },
+  "scripts": {
+    "lint": "eslint --plugin markdown --ext js,md .",
+    "test": "mocha --reporter spec",
+    "test-cov": "nyc --reporter=html --reporter=text npm test",
+    "test-travis": "nyc --reporter=text npm test"
+  }
+}
diff --git a/node_modules/raw-body/HISTORY.md b/node_modules/raw-body/HISTORY.md
new file mode 100644
index 0000000..baf0e2d
--- /dev/null
+++ b/node_modules/raw-body/HISTORY.md
@@ -0,0 +1,308 @@
+2.5.2 / 2023-02-21
+==================
+
+  * Fix error message for non-stream argument
+
+2.5.1 / 2022-02-28
+==================
+
+  * Fix error on early async hooks implementations
+
+2.5.0 / 2022-02-21
+==================
+
+  * Prevent loss of async hooks context
+  * Prevent hanging when stream is not readable
+  * deps: http-errors@2.0.0
+    - deps: depd@2.0.0
+    - deps: statuses@2.0.1
+
+2.4.3 / 2022-02-14
+==================
+
+  * deps: bytes@3.1.2
+
+2.4.2 / 2021-11-16
+==================
+
+  * deps: bytes@3.1.1
+  * deps: http-errors@1.8.1
+    - deps: setprototypeof@1.2.0
+    - deps: toidentifier@1.0.1
+
+2.4.1 / 2019-06-25
+==================
+
+  * deps: http-errors@1.7.3
+    - deps: inherits@2.0.4
+
+2.4.0 / 2019-04-17
+==================
+
+  * deps: bytes@3.1.0
+    - Add petabyte (`pb`) support
+  * deps: http-errors@1.7.2
+    - Set constructor name when possible
+    - deps: setprototypeof@1.1.1
+    - deps: statuses@'>= 1.5.0 < 2'
+  * deps: iconv-lite@0.4.24
+    - Added encoding MIK
+
+2.3.3 / 2018-05-08
+==================
+
+  * deps: http-errors@1.6.3
+    - deps: depd@~1.1.2
+    - deps: setprototypeof@1.1.0
+    - deps: statuses@'>= 1.3.1 < 2'
+  * deps: iconv-lite@0.4.23
+    - Fix loading encoding with year appended
+    - Fix deprecation warnings on Node.js 10+
+
+2.3.2 / 2017-09-09
+==================
+
+  * deps: iconv-lite@0.4.19
+    - Fix ISO-8859-1 regression
+    - Update Windows-1255
+
+2.3.1 / 2017-09-07
+==================
+
+  * deps: bytes@3.0.0
+  * deps: http-errors@1.6.2
+    - deps: depd@1.1.1
+  * perf: skip buffer decoding on overage chunk
+
+2.3.0 / 2017-08-04
+==================
+
+  * Add TypeScript definitions
+  * Use `http-errors` for standard emitted errors
+  * deps: bytes@2.5.0
+  * deps: iconv-lite@0.4.18
+    - Add support for React Native
+    - Add a warning if not loaded as utf-8
+    - Fix CESU-8 decoding in Node.js 8
+    - Improve speed of ISO-8859-1 encoding
+
+2.2.0 / 2017-01-02
+==================
+
+  * deps: iconv-lite@0.4.15
+    - Added encoding MS-31J
+    - Added encoding MS-932
+    - Added encoding MS-936
+    - Added encoding MS-949
+    - Added encoding MS-950
+    - Fix GBK/GB18030 handling of Euro character
+
+2.1.7 / 2016-06-19
+==================
+
+  * deps: bytes@2.4.0
+  * perf: remove double-cleanup on happy path
+
+2.1.6 / 2016-03-07
+==================
+
+  * deps: bytes@2.3.0
+    - Drop partial bytes on all parsed units
+    - Fix parsing byte string that looks like hex
+
+2.1.5 / 2015-11-30
+==================
+
+  * deps: bytes@2.2.0
+  * deps: iconv-lite@0.4.13
+
+2.1.4 / 2015-09-27
+==================
+
+  * Fix masking critical errors from `iconv-lite`
+  * deps: iconv-lite@0.4.12
+    - Fix CESU-8 decoding in Node.js 4.x
+
+2.1.3 / 2015-09-12
+==================
+
+  * Fix sync callback when attaching data listener causes sync read
+    - Node.js 0.10 compatibility issue
+
+2.1.2 / 2015-07-05
+==================
+
+  * Fix error stack traces to skip `makeError`
+  * deps: iconv-lite@0.4.11
+    - Add encoding CESU-8
+
+2.1.1 / 2015-06-14
+==================
+
+  * Use `unpipe` module for unpiping requests
+
+2.1.0 / 2015-05-28
+==================
+
+  * deps: iconv-lite@0.4.10
+    - Improved UTF-16 endianness detection
+    - Leading BOM is now removed when decoding
+    - The encoding UTF-16 without BOM now defaults to UTF-16LE when detection fails
+
+2.0.2 / 2015-05-21
+==================
+
+  * deps: bytes@2.1.0
+    - Slight optimizations
+
+2.0.1 / 2015-05-10
+==================
+
+  * Fix a false-positive when unpiping in Node.js 0.8
+
+2.0.0 / 2015-05-08
+==================
+
+  * Return a promise without callback instead of thunk
+  * deps: bytes@2.0.1
+    - units no longer case sensitive when parsing
+
+1.3.4 / 2015-04-15
+==================
+
+  * Fix hanging callback if request aborts during read
+  * deps: iconv-lite@0.4.8
+    - Add encoding alias UNICODE-1-1-UTF-7
+
+1.3.3 / 2015-02-08
+==================
+
+  * deps: iconv-lite@0.4.7
+    - Gracefully support enumerables on `Object.prototype`
+
+1.3.2 / 2015-01-20
+==================
+
+  * deps: iconv-lite@0.4.6
+    - Fix rare aliases of single-byte encodings
+
+1.3.1 / 2014-11-21
+==================
+
+  * deps: iconv-lite@0.4.5
+    - Fix Windows-31J and X-SJIS encoding support
+
+1.3.0 / 2014-07-20
+==================
+
+  * Fully unpipe the stream on error
+    - Fixes `Cannot switch to old mode now` error on Node.js 0.10+
+
+1.2.3 / 2014-07-20
+==================
+
+  * deps: iconv-lite@0.4.4
+    - Added encoding UTF-7
+
+1.2.2 / 2014-06-19
+==================
+
+  * Send invalid encoding error to callback
+
+1.2.1 / 2014-06-15
+==================
+
+  * deps: iconv-lite@0.4.3
+    - Added encodings UTF-16BE and UTF-16 with BOM
+
+1.2.0 / 2014-06-13
+==================
+
+  * Passing string as `options` interpreted as encoding
+  * Support all encodings from `iconv-lite`
+
+1.1.7 / 2014-06-12
+==================
+
+  * use `string_decoder` module from npm
+
+1.1.6 / 2014-05-27
+==================
+
+  * check encoding for old streams1
+  * support node.js < 0.10.6
+
+1.1.5 / 2014-05-14
+==================
+
+  * bump bytes
+
+1.1.4 / 2014-04-19
+==================
+
+  * allow true as an option
+  * bump bytes
+
+1.1.3 / 2014-03-02
+==================
+
+  * fix case when length=null
+
+1.1.2 / 2013-12-01
+==================
+
+  * be less strict on state.encoding check
+
+1.1.1 / 2013-11-27
+==================
+
+  * add engines
+
+1.1.0 / 2013-11-27
+==================
+
+  * add err.statusCode and err.type
+  * allow for encoding option to be true
+  * pause the stream instead of dumping on error
+  * throw if the stream's encoding is set
+
+1.0.1 / 2013-11-19
+==================
+
+  * dont support streams1, throw if dev set encoding
+
+1.0.0 / 2013-11-17
+==================
+
+  * rename `expected` option to `length`
+
+0.2.0 / 2013-11-15
+==================
+
+  * republish
+
+0.1.1 / 2013-11-15
+==================
+
+  * use bytes
+
+0.1.0 / 2013-11-11
+==================
+
+  * generator support
+
+0.0.3 / 2013-10-10
+==================
+
+  * update repo
+
+0.0.2 / 2013-09-14
+==================
+
+  * dump stream on bad headers
+  * listen to events after defining received and buffers
+
+0.0.1 / 2013-09-14
+==================
+
+  * Initial release
diff --git a/node_modules/raw-body/LICENSE b/node_modules/raw-body/LICENSE
new file mode 100644
index 0000000..1029a7a
--- /dev/null
+++ b/node_modules/raw-body/LICENSE
@@ -0,0 +1,22 @@
+The MIT License (MIT)
+
+Copyright (c) 2013-2014 Jonathan Ong <me@jongleberry.com>
+Copyright (c) 2014-2022 Douglas Christopher Wilson <doug@somethingdoug.com>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/raw-body/README.md b/node_modules/raw-body/README.md
new file mode 100644
index 0000000..d9b36d6
--- /dev/null
+++ b/node_modules/raw-body/README.md
@@ -0,0 +1,223 @@
+# raw-body
+
+[![NPM Version][npm-image]][npm-url]
+[![NPM Downloads][downloads-image]][downloads-url]
+[![Node.js Version][node-version-image]][node-version-url]
+[![Build status][github-actions-ci-image]][github-actions-ci-url]
+[![Test coverage][coveralls-image]][coveralls-url]
+
+Gets the entire buffer of a stream either as a `Buffer` or a string.
+Validates the stream's length against an expected length and maximum limit.
+Ideal for parsing request bodies.
+
+## Install
+
+This is a [Node.js](https://nodejs.org/en/) module available through the
+[npm registry](https://www.npmjs.com/). Installation is done using the
+[`npm install` command](https://docs.npmjs.com/getting-started/installing-npm-packages-locally):
+
+```sh
+$ npm install raw-body
+```
+
+### TypeScript
+
+This module includes a [TypeScript](https://www.typescriptlang.org/)
+declaration file to enable auto complete in compatible editors and type
+information for TypeScript projects. This module depends on the Node.js
+types, so install `@types/node`:
+
+```sh
+$ npm install @types/node
+```
+
+## API
+
+```js
+var getRawBody = require('raw-body')
+```
+
+### getRawBody(stream, [options], [callback])
+
+**Returns a promise if no callback specified and global `Promise` exists.**
+
+Options:
+
+- `length` - The length of the stream.
+  If the contents of the stream do not add up to this length,
+  an `400` error code is returned.
+- `limit` - The byte limit of the body.
+  This is the number of bytes or any string format supported by
+  [bytes](https://www.npmjs.com/package/bytes),
+  for example `1000`, `'500kb'` or `'3mb'`.
+  If the body ends up being larger than this limit,
+  a `413` error code is returned.
+- `encoding` - The encoding to use to decode the body into a string.
+  By default, a `Buffer` instance will be returned when no encoding is specified.
+  Most likely, you want `utf-8`, so setting `encoding` to `true` will decode as `utf-8`.
+  You can use any type of encoding supported by [iconv-lite](https://www.npmjs.org/package/iconv-lite#readme).
+
+You can also pass a string in place of options to just specify the encoding.
+
+If an error occurs, the stream will be paused, everything unpiped,
+and you are responsible for correctly disposing the stream.
+For HTTP requests, you may need to finish consuming the stream if
+you want to keep the socket open for future requests. For streams
+that use file descriptors, you should `stream.destroy()` or
+`stream.close()` to prevent leaks.
+
+## Errors
+
+This module creates errors depending on the error condition during reading.
+The error may be an error from the underlying Node.js implementation, but is
+otherwise an error created by this module, which has the following attributes:
+
+  * `limit` - the limit in bytes
+  * `length` and `expected` - the expected length of the stream
+  * `received` - the received bytes
+  * `encoding` - the invalid encoding
+  * `status` and `statusCode` - the corresponding status code for the error
+  * `type` - the error type
+
+### Types
+
+The errors from this module have a `type` property which allows for the programmatic
+determination of the type of error returned.
+
+#### encoding.unsupported
+
+This error will occur when the `encoding` option is specified, but the value does
+not map to an encoding supported by the [iconv-lite](https://www.npmjs.org/package/iconv-lite#readme)
+module.
+
+#### entity.too.large
+
+This error will occur when the `limit` option is specified, but the stream has
+an entity that is larger.
+
+#### request.aborted
+
+This error will occur when the request stream is aborted by the client before
+reading the body has finished.
+
+#### request.size.invalid
+
+This error will occur when the `length` option is specified, but the stream has
+emitted more bytes.
+
+#### stream.encoding.set
+
+This error will occur when the given stream has an encoding set on it, making it
+a decoded stream. The stream should not have an encoding set and is expected to
+emit `Buffer` objects.
+
+#### stream.not.readable
+
+This error will occur when the given stream is not readable.
+
+## Examples
+
+### Simple Express example
+
+```js
+var contentType = require('content-type')
+var express = require('express')
+var getRawBody = require('raw-body')
+
+var app = express()
+
+app.use(function (req, res, next) {
+  getRawBody(req, {
+    length: req.headers['content-length'],
+    limit: '1mb',
+    encoding: contentType.parse(req).parameters.charset
+  }, function (err, string) {
+    if (err) return next(err)
+    req.text = string
+    next()
+  })
+})
+
+// now access req.text
+```
+
+### Simple Koa example
+
+```js
+var contentType = require('content-type')
+var getRawBody = require('raw-body')
+var koa = require('koa')
+
+var app = koa()
+
+app.use(function * (next) {
+  this.text = yield getRawBody(this.req, {
+    length: this.req.headers['content-length'],
+    limit: '1mb',
+    encoding: contentType.parse(this.req).parameters.charset
+  })
+  yield next
+})
+
+// now access this.text
+```
+
+### Using as a promise
+
+To use this library as a promise, simply omit the `callback` and a promise is
+returned, provided that a global `Promise` is defined.
+
+```js
+var getRawBody = require('raw-body')
+var http = require('http')
+
+var server = http.createServer(function (req, res) {
+  getRawBody(req)
+    .then(function (buf) {
+      res.statusCode = 200
+      res.end(buf.length + ' bytes submitted')
+    })
+    .catch(function (err) {
+      res.statusCode = 500
+      res.end(err.message)
+    })
+})
+
+server.listen(3000)
+```
+
+### Using with TypeScript
+
+```ts
+import * as getRawBody from 'raw-body';
+import * as http from 'http';
+
+const server = http.createServer((req, res) => {
+  getRawBody(req)
+  .then((buf) => {
+    res.statusCode = 200;
+    res.end(buf.length + ' bytes submitted');
+  })
+  .catch((err) => {
+    res.statusCode = err.statusCode;
+    res.end(err.message);
+  });
+});
+
+server.listen(3000);
+```
+
+## License
+
+[MIT](LICENSE)
+
+[npm-image]: https://img.shields.io/npm/v/raw-body.svg
+[npm-url]: https://npmjs.org/package/raw-body
+[node-version-image]: https://img.shields.io/node/v/raw-body.svg
+[node-version-url]: https://nodejs.org/en/download/
+[coveralls-image]: https://img.shields.io/coveralls/stream-utils/raw-body/master.svg
+[coveralls-url]: https://coveralls.io/r/stream-utils/raw-body?branch=master
+[downloads-image]: https://img.shields.io/npm/dm/raw-body.svg
+[downloads-url]: https://npmjs.org/package/raw-body
+[github-actions-ci-image]: https://img.shields.io/github/actions/workflow/status/stream-utils/raw-body/ci.yml?branch=master&label=ci
+[github-actions-ci-url]: https://github.com/jshttp/stream-utils/raw-body?query=workflow%3Aci
diff --git a/node_modules/raw-body/SECURITY.md b/node_modules/raw-body/SECURITY.md
new file mode 100644
index 0000000..2421efc
--- /dev/null
+++ b/node_modules/raw-body/SECURITY.md
@@ -0,0 +1,24 @@
+# Security Policies and Procedures
+
+## Reporting a Bug
+
+The `raw-body` team and community take all security bugs seriously. Thank you
+for improving the security of Express. We appreciate your efforts and
+responsible disclosure and will make every effort to acknowledge your
+contributions.
+
+Report security bugs by emailing the current owners of `raw-body`. This information
+can be found in the npm registry using the command `npm owner ls raw-body`.
+If unsure or unable to get the information from the above, open an issue
+in the [project issue tracker](https://github.com/stream-utils/raw-body/issues)
+asking for the current contact information.
+
+To ensure the timely response to your report, please ensure that the entirety
+of the report is contained within the email body and not solely behind a web
+link or an attachment.
+
+At least one owner will acknowledge your email within 48 hours, and will send a
+more detailed response within 48 hours indicating the next steps in handling
+your report. After the initial reply to your report, the owners will
+endeavor to keep you informed of the progress towards a fix and full
+announcement, and may ask for additional information or guidance.
diff --git a/node_modules/raw-body/index.d.ts b/node_modules/raw-body/index.d.ts
new file mode 100644
index 0000000..dcbbebd
--- /dev/null
+++ b/node_modules/raw-body/index.d.ts
@@ -0,0 +1,87 @@
+import { Readable } from 'stream';
+
+declare namespace getRawBody {
+  export type Encoding = string | true;
+
+  export interface Options {
+    /**
+     * The expected length of the stream.
+     */
+    length?: number | string | null;
+    /**
+     * The byte limit of the body. This is the number of bytes or any string
+     * format supported by `bytes`, for example `1000`, `'500kb'` or `'3mb'`.
+     */
+    limit?: number | string | null;
+    /**
+     * The encoding to use to decode the body into a string. By default, a
+     * `Buffer` instance will be returned when no encoding is specified. Most
+     * likely, you want `utf-8`, so setting encoding to `true` will decode as
+     * `utf-8`. You can use any type of encoding supported by `iconv-lite`.
+     */
+    encoding?: Encoding | null;
+  }
+
+  export interface RawBodyError extends Error {
+    /**
+     * The limit in bytes.
+     */
+    limit?: number;
+    /**
+     * The expected length of the stream.
+     */
+    length?: number;
+    expected?: number;
+    /**
+     * The received bytes.
+     */
+    received?: number;
+    /**
+     * The encoding.
+     */
+    encoding?: string;
+    /**
+     * The corresponding status code for the error.
+     */
+    status: number;
+    statusCode: number;
+    /**
+     * The error type.
+     */
+    type: string;
+  }
+}
+
+/**
+ * Gets the entire buffer of a stream either as a `Buffer` or a string.
+ * Validates the stream's length against an expected length and maximum
+ * limit. Ideal for parsing request bodies.
+ */
+declare function getRawBody(
+  stream: Readable,
+  callback: (err: getRawBody.RawBodyError, body: Buffer) => void
+): void;
+
+declare function getRawBody(
+  stream: Readable,
+  options: (getRawBody.Options & { encoding: getRawBody.Encoding }) | getRawBody.Encoding,
+  callback: (err: getRawBody.RawBodyError, body: string) => void
+): void;
+
+declare function getRawBody(
+  stream: Readable,
+  options: getRawBody.Options,
+  callback: (err: getRawBody.RawBodyError, body: Buffer) => void
+): void;
+
+declare function getRawBody(
+  stream: Readable,
+  options: (getRawBody.Options & { encoding: getRawBody.Encoding }) | getRawBody.Encoding
+): Promise<string>;
+
+declare function getRawBody(
+  stream: Readable,
+  options?: getRawBody.Options
+): Promise<Buffer>;
+
+export = getRawBody;
diff --git a/node_modules/raw-body/index.js b/node_modules/raw-body/index.js
new file mode 100644
index 0000000..9cdcd12
--- /dev/null
+++ b/node_modules/raw-body/index.js
@@ -0,0 +1,336 @@
+/*!
+ * raw-body
+ * Copyright(c) 2013-2014 Jonathan Ong
+ * Copyright(c) 2014-2022 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict'
+
+/**
+ * Module dependencies.
+ * @private
+ */
+
+var asyncHooks = tryRequireAsyncHooks()
+var bytes = require('bytes')
+var createError = require('http-errors')
+var iconv = require('iconv-lite')
+var unpipe = require('unpipe')
+
+/**
+ * Module exports.
+ * @public
+ */
+
+module.exports = getRawBody
+
+/**
+ * Module variables.
+ * @private
+ */
+
+var ICONV_ENCODING_MESSAGE_REGEXP = /^Encoding not recognized: /
+
+/**
+ * Get the decoder for a given encoding.
+ *
+ * @param {string} encoding
+ * @private
+ */
+
+function getDecoder (encoding) {
+  if (!encoding) return null
+
+  try {
+    return iconv.getDecoder(encoding)
+  } catch (e) {
+    // error getting decoder
+    if (!ICONV_ENCODING_MESSAGE_REGEXP.test(e.message)) throw e
+
+    // the encoding was not found
+    throw createError(415, 'specified encoding unsupported', {
+      encoding: encoding,
+      type: 'encoding.unsupported'
+    })
+  }
+}
+
+/**
+ * Get the raw body of a stream (typically HTTP).
+ *
+ * @param {object} stream
+ * @param {object|string|function} [options]
+ * @param {function} [callback]
+ * @public
+ */
+
+function getRawBody (stream, options, callback) {
+  var done = callback
+  var opts = options || {}
+
+  // light validation
+  if (stream === undefined) {
+    throw new TypeError('argument stream is required')
+  } else if (typeof stream !== 'object' || stream === null || typeof stream.on !== 'function') {
+    throw new TypeError('argument stream must be a stream')
+  }
+
+  if (options === true || typeof options === 'string') {
+    // short cut for encoding
+    opts = {
+      encoding: options
+    }
+  }
+
+  if (typeof options === 'function') {
+    done = options
+    opts = {}
+  }
+
+  // validate callback is a function, if provided
+  if (done !== undefined && typeof done !== 'function') {
+    throw new TypeError('argument callback must be a function')
+  }
+
+  // require the callback without promises
+  if (!done && !global.Promise) {
+    throw new TypeError('argument callback is required')
+  }
+
+  // get encoding
+  var encoding = opts.encoding !== true
+    ? opts.encoding
+    : 'utf-8'
+
+  // convert the limit to an integer
+  var limit = bytes.parse(opts.limit)
+
+  // convert the expected length to an integer
+  var length = opts.length != null && !isNaN(opts.length)
+    ? parseInt(opts.length, 10)
+    : null
+
+  if (done) {
+    // classic callback style
+    return readStream(stream, encoding, length, limit, wrap(done))
+  }
+
+  return new Promise(function executor (resolve, reject) {
+    readStream(stream, encoding, length, limit, function onRead (err, buf) {
+      if (err) return reject(err)
+      resolve(buf)
+    })
+  })
+}
+
+/**
+ * Halt a stream.
+ *
+ * @param {Object} stream
+ * @private
+ */
+
+function halt (stream) {
+  // unpipe everything from the stream
+  unpipe(stream)
+
+  // pause stream
+  if (typeof stream.pause === 'function') {
+    stream.pause()
+  }
+}
+
+/**
+ * Read the data from the stream.
+ *
+ * @param {object} stream
+ * @param {string} encoding
+ * @param {number} length
+ * @param {number} limit
+ * @param {function} callback
+ * @public
+ */
+
+function readStream (stream, encoding, length, limit, callback) {
+  var complete = false
+  var sync = true
+
+  // check the length and limit options.
+  // note: we intentionally leave the stream paused,
+  // so users should handle the stream themselves.
+  if (limit !== null && length !== null && length > limit) {
+    return done(createError(413, 'request entity too large', {
+      expected: length,
+      length: length,
+      limit: limit,
+      type: 'entity.too.large'
+    }))
+  }
+
+  // streams1: assert request encoding is buffer.
+  // streams2+: assert the stream encoding is buffer.
+  //   stream._decoder: streams1
+  //   state.encoding: streams2
+  //   state.decoder: streams2, specifically < 0.10.6
+  var state = stream._readableState
+  if (stream._decoder || (state && (state.encoding || state.decoder))) {
+    // developer error
+    return done(createError(500, 'stream encoding should not be set', {
+      type: 'stream.encoding.set'
+    }))
+  }
+
+  if (typeof stream.readable !== 'undefined' && !stream.readable) {
+    return done(createError(500, 'stream is not readable', {
+      type: 'stream.not.readable'
+    }))
+  }
+
+  var received = 0
+  var decoder
+
+  try {
+    decoder = getDecoder(encoding)
+  } catch (err) {
+    return done(err)
+  }
+
+  var buffer = decoder
+    ? ''
+    : []
+
+  // attach listeners
+  stream.on('aborted', onAborted)
+  stream.on('close', cleanup)
+  stream.on('data', onData)
+  stream.on('end', onEnd)
+  stream.on('error', onEnd)
+
+  // mark sync section complete
+  sync = false
+
+  function done () {
+    var args = new Array(arguments.length)
+
+    // copy arguments
+    for (var i = 0; i < args.length; i++) {
+      args[i] = arguments[i]
+    }
+
+    // mark complete
+    complete = true
+
+    if (sync) {
+      process.nextTick(invokeCallback)
+    } else {
+      invokeCallback()
+    }
+
+    function invokeCallback () {
+      cleanup()
+
+      if (args[0]) {
+        // halt the stream on error
+        halt(stream)
+      }
+
+      callback.apply(null, args)
+    }
+  }
+
+  function onAborted () {
+    if (complete) return
+
+    done(createError(400, 'request aborted', {
+      code: 'ECONNABORTED',
+      expected: length,
+      length: length,
+      received: received,
+      type: 'request.aborted'
+    }))
+  }
+
+  function onData (chunk) {
+    if (complete) return
+
+    received += chunk.length
+
+    if (limit !== null && received > limit) {
+      done(createError(413, 'request entity too large', {
+        limit: limit,
+        received: received,
+        type: 'entity.too.large'
+      }))
+    } else if (decoder) {
+      buffer += decoder.write(chunk)
+    } else {
+      buffer.push(chunk)
+    }
+  }
+
+  function onEnd (err) {
+    if (complete) return
+    if (err) return done(err)
+
+    if (length !== null && received !== length) {
+      done(createError(400, 'request size did not match content length', {
+        expected: length,
+        length: length,
+        received: received,
+        type: 'request.size.invalid'
+      }))
+    } else {
+      var string = decoder
+        ? buffer + (decoder.end() || '')
+        : Buffer.concat(buffer)
+      done(null, string)
+    }
+  }
+
+  function cleanup () {
+    buffer = null
+
+    stream.removeListener('aborted', onAborted)
+    stream.removeListener('data', onData)
+    stream.removeListener('end', onEnd)
+    stream.removeListener('error', onEnd)
+    stream.removeListener('close', cleanup)
+  }
+}
+
+/**
+ * Try to require async_hooks
+ * @private
+ */
+
+function tryRequireAsyncHooks () {
+  try {
+    return require('async_hooks')
+  } catch (e) {
+    return {}
+  }
+}
+
+/**
+ * Wrap function with async resource, if possible.
+ * AsyncResource.bind static method backported.
+ * @private
+ */
+
+function wrap (fn) {
+  var res
+
+  // create anonymous resource
+  if (asyncHooks.AsyncResource) {
+    res = new asyncHooks.AsyncResource(fn.name || 'bound-anonymous-fn')
+  }
+
+  // incompatible node.js
+  if (!res || !res.runInAsyncScope) {
+    return fn
+  }
+
+  // return bound function
+  return res.runInAsyncScope.bind(res, fn, null)
+}
diff --git a/node_modules/raw-body/package.json b/node_modules/raw-body/package.json
new file mode 100644
index 0000000..aabb1c3
--- /dev/null
+++ b/node_modules/raw-body/package.json
@@ -0,0 +1,49 @@
+{
+  "name": "raw-body",
+  "description": "Get and validate the raw body of a readable stream.",
+  "version": "2.5.2",
+  "author": "Jonathan Ong <me@jongleberry.com> (http://jongleberry.com)",
+  "contributors": [
+    "Douglas Christopher Wilson <doug@somethingdoug.com>",
+    "Raynos <raynos2@gmail.com>"
+  ],
+  "license": "MIT",
+  "repository": "stream-utils/raw-body",
+  "dependencies": {
+    "bytes": "3.1.2",
+    "http-errors": "2.0.0",
+    "iconv-lite": "0.4.24",
+    "unpipe": "1.0.0"
+  },
+  "devDependencies": {
+    "bluebird": "3.7.2",
+    "eslint": "8.34.0",
+    "eslint-config-standard": "15.0.1",
+    "eslint-plugin-import": "2.27.5",
+    "eslint-plugin-markdown": "3.0.0",
+    "eslint-plugin-node": "11.1.0",
+    "eslint-plugin-promise": "6.1.1",
+    "eslint-plugin-standard": "4.1.0",
+    "mocha": "10.2.0",
+    "nyc": "15.1.0",
+    "readable-stream": "2.3.7",
+    "safe-buffer": "5.2.1"
+  },
+  "engines": {
+    "node": ">= 0.8"
+  },
+  "files": [
+    "HISTORY.md",
+    "LICENSE",
+    "README.md",
+    "SECURITY.md",
+    "index.d.ts",
+    "index.js"
+  ],
+  "scripts": {
+    "lint": "eslint .",
+    "test": "mocha --trace-deprecation --reporter spec --bail --check-leaks test/",
+    "test-ci": "nyc --reporter=lcovonly --reporter=text npm test",
+    "test-cov": "nyc --reporter=html --reporter=text npm test"
+  }
+}
diff --git a/node_modules/react/README.md b/node_modules/react/README.md
new file mode 100644
index 0000000..7f372c8
--- /dev/null
+++ b/node_modules/react/README.md
@@ -0,0 +1,20 @@
+# react
+
+An npm package to get you immediate access to [React](https://facebook.github.io/react/),
+without also requiring the JSX transformer. This is especially useful for cases where you
+want to [`browserify`](https://github.com/substack/node-browserify) your module using
+`React`.
+
+**Note:** by default, React will be in development mode. The development version includes extra warnings about common mistakes, whereas the production version includes extra performance optimizations and strips all error messages.
+
+To use React in production mode, set the environment variable `NODE_ENV` to `production`. A minifier that performs dead-code elimination such as [UglifyJS](https://github.com/mishoo/UglifyJS2) is recommended to completely remove the extra code present in development mode.
+
+## Example Usage
+
+```js
+var React = require('react');
+
+// You can also access ReactWithAddons.
+var React = require('react/addons');
+```
+
diff --git a/node_modules/react/addons.js b/node_modules/react/addons.js
new file mode 100644
index 0000000..21c5f83
--- /dev/null
+++ b/node_modules/react/addons.js
@@ -0,0 +1 @@
+module.exports = require('./lib/ReactWithAddons');
diff --git a/node_modules/react/dist/JSXTransformer.js b/node_modules/react/dist/JSXTransformer.js
new file mode 100644
index 0000000..a9f50a3
--- /dev/null
+++ b/node_modules/react/dist/JSXTransformer.js
@@ -0,0 +1,15919 @@
+/**
+ * JSXTransformer v0.13.3
+ */
+(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.JSXTransformer = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ */
+/* jshint browser: true */
+/* jslint evil: true */
+/*eslint-disable no-eval */
+/*eslint-disable block-scoped-var */
+
+'use strict';
+
+var ReactTools = _dereq_('../main');
+var inlineSourceMap = _dereq_('./inline-source-map');
+
+var headEl;
+var dummyAnchor;
+var inlineScriptCount = 0;
+
+// The source-map library relies on Object.defineProperty, but IE8 doesn't
+// support it fully even with es5-sham. Indeed, es5-sham's defineProperty
+// throws when Object.prototype.__defineGetter__ is missing, so we skip building
+// the source map in that case.
+var supportsAccessors = Object.prototype.hasOwnProperty('__defineGetter__');
+
+/**
+ * Run provided code through jstransform.
+ *
+ * @param {string} source Original source code
+ * @param {object?} options Options to pass to jstransform
+ * @return {object} object as returned from jstransform
+ */
+function transformReact(source, options) {
+  options = options || {};
+
+  // Force the sourcemaps option manually. We don't want to use it if it will
+  // break (see above note about supportsAccessors). We'll only override the
+  // value here if sourceMap was specified and is truthy. This guarantees that
+  // we won't override any user intent (since this method is exposed publicly).
+  if (options.sourceMap) {
+    options.sourceMap = supportsAccessors;
+  }
+
+  // Otherwise just pass all options straight through to react-tools.
+  return ReactTools.transformWithDetails(source, options);
+}
+
+/**
+ * Eval provided source after transforming it.
+ *
+ * @param {string} source Original source code
+ * @param {object?} options Options to pass to jstransform
+ */
+function exec(source, options) {
+  return eval(transformReact(source, options).code);
+}
+
+/**
+ * This method returns a nicely formated line of code pointing to the exact
+ * location of the error `e`. The line is limited in size so big lines of code
+ * are also shown in a readable way.
+ *
+ * Example:
+ * ... x', overflow:'scroll'}} id={} onScroll={this.scroll} class=" ...
+ * ^
+ *
+ * @param {string} code The full string of code
+ * @param {Error} e The error being thrown
+ * @return {string} formatted message
+ * @internal
+ */
+function createSourceCodeErrorMessage(code, e) {
+  var sourceLines = code.split('\n');
+  // e.lineNumber is non-standard so we can't depend on its availability. If
+  // we're in a browser where it isn't supported, don't even bother trying to
+  // format anything. We may also hit a case where the line number is reported
+  // incorrectly and is outside the bounds of the actual code. Handle that too.
+  if (!e.lineNumber || e.lineNumber > sourceLines.length) {
+    return '';
+  }
+  var erroneousLine = sourceLines[e.lineNumber - 1];
+
+  // Removes any leading indenting spaces and gets the number of
+  // chars indenting the `erroneousLine`
+  var indentation = 0;
+  erroneousLine = erroneousLine.replace(/^\s+/, function(leadingSpaces) {
+    indentation = leadingSpaces.length;
+    return '';
+  });
+
+  // Defines the number of characters that are going to show
+  // before and after the erroneous code
+  var LIMIT = 30;
+  var errorColumn = e.column - indentation;
+
+  if (errorColumn > LIMIT) {
+    erroneousLine = '... ' + erroneousLine.slice(errorColumn - LIMIT);
+    errorColumn = 4 + LIMIT;
+  }
+  if (erroneousLine.length - errorColumn > LIMIT) {
+    erroneousLine = erroneousLine.slice(0, errorColumn + LIMIT) + ' ...';
+  }
+  var message = '\n\n' + erroneousLine + '\n';
+  message += new Array(errorColumn - 1).join(' ') + '^';
+  return message;
+}
+
+/**
+ * Actually transform the code.
+ *
+ * @param {string} code
+ * @param {string?} url
+ * @param {object?} options
+ * @return {string} The transformed code.
+ * @internal
+ */
+function transformCode(code, url, options) {
+  try {
+    var transformed = transformReact(code, options);
+  } catch(e) {
+    e.message += '\n    at ';
+    if (url) {
+      if ('fileName' in e) {
+        // We set `fileName` if it's supported by this error object and
+        // a `url` was provided.
+        // The error will correctly point to `url` in Firefox.
+        e.fileName = url;
+      }
+      e.message += url + ':' + e.lineNumber + ':' + e.columnNumber;
+    } else {
+      e.message += location.href;
+    }
+    e.message += createSourceCodeErrorMessage(code, e);
+    throw e;
+  }
+
+  if (!transformed.sourceMap) {
+    return transformed.code;
+  }
+
+  var source;
+  if (url == null) {
+    source = 'Inline JSX script';
+    inlineScriptCount++;
+    if (inlineScriptCount > 1) {
+      source += ' (' + inlineScriptCount + ')';
+    }
+  } else if (dummyAnchor) {
+    // Firefox has problems when the sourcemap source is a proper URL with a
+    // protocol and hostname, so use the pathname. We could use just the
+    // filename, but hopefully using the full path will prevent potential
+    // issues where the same filename exists in multiple directories.
+    dummyAnchor.href = url;
+    source = dummyAnchor.pathname.substr(1);
+  }
+
+  return (
+    transformed.code +
+    '\n' +
+    inlineSourceMap(transformed.sourceMap, code, source)
+  );
+}
+
+
+/**
+ * Appends a script element at the end of the <head> with the content of code,
+ * after transforming it.
+ *
+ * @param {string} code The original source code
+ * @param {string?} url Where the code came from. null if inline
+ * @param {object?} options Options to pass to jstransform
+ * @internal
+ */
+function run(code, url, options) {
+  var scriptEl = document.createElement('script');
+  scriptEl.text = transformCode(code, url, options);
+  headEl.appendChild(scriptEl);
+}
+
+/**
+ * Load script from the provided url and pass the content to the callback.
+ *
+ * @param {string} url The location of the script src
+ * @param {function} callback Function to call with the content of url
+ * @internal
+ */
+function load(url, successCallback, errorCallback) {
+  var xhr;
+  xhr = window.ActiveXObject ? new window.ActiveXObject('Microsoft.XMLHTTP')
+                             : new XMLHttpRequest();
+
+  // async, however scripts will be executed in the order they are in the
+  // DOM to mirror normal script loading.
+  xhr.open('GET', url, true);
+  if ('overrideMimeType' in xhr) {
+    xhr.overrideMimeType('text/plain');
+  }
+  xhr.onreadystatechange = function() {
+    if (xhr.readyState === 4) {
+      if (xhr.status === 0 || xhr.status === 200) {
+        successCallback(xhr.responseText);
+      } else {
+        errorCallback();
+        throw new Error('Could not load ' + url);
+      }
+    }
+  };
+  return xhr.send(null);
+}
+
+/**
+ * Loop over provided script tags and get the content, via innerHTML if an
+ * inline script, or by using XHR. Transforms are applied if needed. The scripts
+ * are executed in the order they are found on the page.
+ *
+ * @param {array} scripts The <script> elements to load and run.
+ * @internal
+ */
+function loadScripts(scripts) {
+  var result = [];
+  var count = scripts.length;
+
+  function check() {
+    var script, i;
+
+    for (i = 0; i < count; i++) {
+      script = result[i];
+
+      if (script.loaded && !script.executed) {
+        script.executed = true;
+        run(script.content, script.url, script.options);
+      } else if (!script.loaded && !script.error && !script.async) {
+        break;
+      }
+    }
+  }
+
+  scripts.forEach(function(script, i) {
+    var options = {
+      sourceMap: true
+    };
+    if (/;harmony=true(;|$)/.test(script.type)) {
+      options.harmony = true;
+    }
+    if (/;stripTypes=true(;|$)/.test(script.type)) {
+      options.stripTypes = true;
+    }
+
+    // script.async is always true for non-javascript script tags
+    var async = script.hasAttribute('async');
+
+    if (script.src) {
+      result[i] = {
+        async: async,
+        error: false,
+        executed: false,
+        content: null,
+        loaded: false,
+        url: script.src,
+        options: options
+      };
+
+      load(script.src, function(content) {
+        result[i].loaded = true;
+        result[i].content = content;
+        check();
+      }, function() {
+        result[i].error = true;
+        check();
+      });
+    } else {
+      result[i] = {
+        async: async,
+        error: false,
+        executed: false,
+        content: script.innerHTML,
+        loaded: true,
+        url: null,
+        options: options
+      };
+    }
+  });
+
+  check();
+}
+
+/**
+ * Find and run all script tags with type="text/jsx".
+ *
+ * @internal
+ */
+function runScripts() {
+  var scripts = document.getElementsByTagName('script');
+
+  // Array.prototype.slice cannot be used on NodeList on IE8
+  var jsxScripts = [];
+  for (var i = 0; i < scripts.length; i++) {
+    if (/^text\/jsx(;|$)/.test(scripts.item(i).type)) {
+      jsxScripts.push(scripts.item(i));
+    }
+  }
+
+  if (jsxScripts.length < 1) {
+    return;
+  }
+
+  console.warn(
+    'You are using the in-browser JSX transformer. Be sure to precompile ' +
+    'your JSX for production - ' +
+    'http://facebook.github.io/react/docs/tooling-integration.html#jsx'
+  );
+
+  loadScripts(jsxScripts);
+}
+
+// Listen for load event if we're in a browser and then kick off finding and
+// running of scripts.
+if (typeof window !== 'undefined' && window !== null) {
+  headEl = document.getElementsByTagName('head')[0];
+  dummyAnchor = document.createElement('a');
+
+  if (window.addEventListener) {
+    window.addEventListener('DOMContentLoaded', runScripts, false);
+  } else {
+    window.attachEvent('onload', runScripts);
+  }
+}
+
+module.exports = {
+  transform: transformReact,
+  exec: exec
+};
+
+},{"../main":2,"./inline-source-map":41}],2:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ */
+
+'use strict';
+/*eslint-disable no-undef*/
+var visitors = _dereq_('./vendor/fbtransform/visitors');
+var transform = _dereq_('jstransform').transform;
+var typesSyntax = _dereq_('jstransform/visitors/type-syntax');
+var inlineSourceMap = _dereq_('./vendor/inline-source-map');
+
+module.exports = {
+  transform: function(input, options) {
+    options = processOptions(options);
+    var output = innerTransform(input, options);
+    var result = output.code;
+    if (options.sourceMap) {
+      var map = inlineSourceMap(
+        output.sourceMap,
+        input,
+        options.filename
+      );
+      result += '\n' + map;
+    }
+    return result;
+  },
+  transformWithDetails: function(input, options) {
+    options = processOptions(options);
+    var output = innerTransform(input, options);
+    var result = {};
+    result.code = output.code;
+    if (options.sourceMap) {
+      result.sourceMap = output.sourceMap.toJSON();
+    }
+    if (options.filename) {
+      result.sourceMap.sources = [options.filename];
+    }
+    return result;
+  }
+};
+
+/**
+ * Only copy the values that we need. We'll do some preprocessing to account for
+ * converting command line flags to options that jstransform can actually use.
+ */
+function processOptions(opts) {
+  opts = opts || {};
+  var options = {};
+
+  options.harmony = opts.harmony;
+  options.stripTypes = opts.stripTypes;
+  options.sourceMap = opts.sourceMap;
+  options.filename = opts.sourceFilename;
+
+  if (opts.es6module) {
+    options.sourceType = 'module';
+  }
+  if (opts.nonStrictEs6module) {
+    options.sourceType = 'nonStrictModule';
+  }
+
+  // Instead of doing any fancy validation, only look for 'es3'. If we have
+  // that, then use it. Otherwise use 'es5'.
+  options.es3 = opts.target === 'es3';
+  options.es5 = !options.es3;
+
+  return options;
+}
+
+function innerTransform(input, options) {
+  var visitorSets = ['react'];
+  if (options.harmony) {
+    visitorSets.push('harmony');
+  }
+
+  if (options.es3) {
+    visitorSets.push('es3');
+  }
+
+  if (options.stripTypes) {
+    // Stripping types needs to happen before the other transforms
+    // unfortunately, due to bad interactions. For example,
+    // es6-rest-param-visitors conflict with stripping rest param type
+    // annotation
+    input = transform(typesSyntax.visitorList, input, options).code;
+  }
+
+  var visitorList = visitors.getVisitorsBySet(visitorSets);
+  return transform(visitorList, input, options);
+}
+
+},{"./vendor/fbtransform/visitors":40,"./vendor/inline-source-map":41,"jstransform":22,"jstransform/visitors/type-syntax":36}],3:[function(_dereq_,module,exports){
+/*!
+ * The buffer module from node.js, for the browser.
+ *
+ * @author   Feross Aboukhadijeh <feross@feross.org> <http://feross.org>
+ * @license  MIT
+ */
+
+var base64 = _dereq_('base64-js')
+var ieee754 = _dereq_('ieee754')
+var isArray = _dereq_('is-array')
+
+exports.Buffer = Buffer
+exports.SlowBuffer = SlowBuffer
+exports.INSPECT_MAX_BYTES = 50
+Buffer.poolSize = 8192 // not used by this implementation
+
+var kMaxLength = 0x3fffffff
+var rootParent = {}
+
+/**
+ * If `Buffer.TYPED_ARRAY_SUPPORT`:
+ *   === true    Use Uint8Array implementation (fastest)
+ *   === false   Use Object implementation (most compatible, even IE6)
+ *
+ * Browsers that support typed arrays are IE 10+, Firefox 4+, Chrome 7+, Safari 5.1+,
+ * Opera 11.6+, iOS 4.2+.
+ *
+ * Note:
+ *
+ * - Implementation must support adding new properties to `Uint8Array` instances.
+ *   Firefox 4-29 lacked support, fixed in Firefox 30+.
+ *   See: https://bugzilla.mozilla.org/show_bug.cgi?id=695438.
+ *
+ *  - Chrome 9-10 is missing the `TypedArray.prototype.subarray` function.
+ *
+ *  - IE10 has a broken `TypedArray.prototype.subarray` function which returns arrays of
+ *    incorrect length in some situations.
+ *
+ * We detect these buggy browsers and set `Buffer.TYPED_ARRAY_SUPPORT` to `false` so they will
+ * get the Object implementation, which is slower but will work correctly.
+ */
+Buffer.TYPED_ARRAY_SUPPORT = (function () {
+  try {
+    var buf = new ArrayBuffer(0)
+    var arr = new Uint8Array(buf)
+    arr.foo = function () { return 42 }
+    return arr.foo() === 42 && // typed array instances can be augmented
+        typeof arr.subarray === 'function' && // chrome 9-10 lack `subarray`
+        new Uint8Array(1).subarray(1, 1).byteLength === 0 // ie10 has broken `subarray`
+  } catch (e) {
+    return false
+  }
+})()
+
+/**
+ * Class: Buffer
+ * =============
+ *
+ * The Buffer constructor returns instances of `Uint8Array` that are augmented
+ * with function properties for all the node `Buffer` API functions. We use
+ * `Uint8Array` so that square bracket notation works as expected -- it returns
+ * a single octet.
+ *
+ * By augmenting the instances, we can avoid modifying the `Uint8Array`
+ * prototype.
+ */
+function Buffer (subject, encoding) {
+  var self = this
+  if (!(self instanceof Buffer)) return new Buffer(subject, encoding)
+
+  var type = typeof subject
+  var length
+
+  if (type === 'number') {
+    length = +subject
+  } else if (type === 'string') {
+    length = Buffer.byteLength(subject, encoding)
+  } else if (type === 'object' && subject !== null) {
+    // assume object is array-like
+    if (subject.type === 'Buffer' && isArray(subject.data)) subject = subject.data
+    length = +subject.length
+  } else {
+    throw new TypeError('must start with number, buffer, array or string')
+  }
+
+  if (length > kMaxLength) {
+    throw new RangeError('Attempt to allocate Buffer larger than maximum size: 0x' +
+      kMaxLength.toString(16) + ' bytes')
+  }
+
+  if (length < 0) length = 0
+  else length >>>= 0 // coerce to uint32
+
+  if (Buffer.TYPED_ARRAY_SUPPORT) {
+    // Preferred: Return an augmented `Uint8Array` instance for best performance
+    self = Buffer._augment(new Uint8Array(length)) // eslint-disable-line consistent-this
+  } else {
+    // Fallback: Return THIS instance of Buffer (created by `new`)
+    self.length = length
+    self._isBuffer = true
+  }
+
+  var i
+  if (Buffer.TYPED_ARRAY_SUPPORT && typeof subject.byteLength === 'number') {
+    // Speed optimization -- use set if we're copying from a typed array
+    self._set(subject)
+  } else if (isArrayish(subject)) {
+    // Treat array-ish objects as a byte array
+    if (Buffer.isBuffer(subject)) {
+      for (i = 0; i < length; i++) {
+        self[i] = subject.readUInt8(i)
+      }
+    } else {
+      for (i = 0; i < length; i++) {
+        self[i] = ((subject[i] % 256) + 256) % 256
+      }
+    }
+  } else if (type === 'string') {
+    self.write(subject, 0, encoding)
+  } else if (type === 'number' && !Buffer.TYPED_ARRAY_SUPPORT) {
+    for (i = 0; i < length; i++) {
+      self[i] = 0
+    }
+  }
+
+  if (length > 0 && length <= Buffer.poolSize) self.parent = rootParent
+
+  return self
+}
+
+function SlowBuffer (subject, encoding) {
+  if (!(this instanceof SlowBuffer)) return new SlowBuffer(subject, encoding)
+
+  var buf = new Buffer(subject, encoding)
+  delete buf.parent
+  return buf
+}
+
+Buffer.isBuffer = function isBuffer (b) {
+  return !!(b != null && b._isBuffer)
+}
+
+Buffer.compare = function compare (a, b) {
+  if (!Buffer.isBuffer(a) || !Buffer.isBuffer(b)) {
+    throw new TypeError('Arguments must be Buffers')
+  }
+
+  if (a === b) return 0
+
+  var x = a.length
+  var y = b.length
+  for (var i = 0, len = Math.min(x, y); i < len && a[i] === b[i]; i++) {}
+  if (i !== len) {
+    x = a[i]
+    y = b[i]
+  }
+  if (x < y) return -1
+  if (y < x) return 1
+  return 0
+}
+
+Buffer.isEncoding = function isEncoding (encoding) {
+  switch (String(encoding).toLowerCase()) {
+    case 'hex':
+    case 'utf8':
+    case 'utf-8':
+    case 'ascii':
+    case 'binary':
+    case 'base64':
+    case 'raw':
+    case 'ucs2':
+    case 'ucs-2':
+    case 'utf16le':
+    case 'utf-16le':
+      return true
+    default:
+      return false
+  }
+}
+
+Buffer.concat = function concat (list, totalLength) {
+  if (!isArray(list)) throw new TypeError('list argument must be an Array of Buffers.')
+
+  if (list.length === 0) {
+    return new Buffer(0)
+  } else if (list.length === 1) {
+    return list[0]
+  }
+
+  var i
+  if (totalLength === undefined) {
+    totalLength = 0
+    for (i = 0; i < list.length; i++) {
+      totalLength += list[i].length
+    }
+  }
+
+  var buf = new Buffer(totalLength)
+  var pos = 0
+  for (i = 0; i < list.length; i++) {
+    var item = list[i]
+    item.copy(buf, pos)
+    pos += item.length
+  }
+  return buf
+}
+
+Buffer.byteLength = function byteLength (str, encoding) {
+  var ret
+  str = str + ''
+  switch (encoding || 'utf8') {
+    case 'ascii':
+    case 'binary':
+    case 'raw':
+      ret = str.length
+      break
+    case 'ucs2':
+    case 'ucs-2':
+    case 'utf16le':
+    case 'utf-16le':
+      ret = str.length * 2
+      break
+    case 'hex':
+      ret = str.length >>> 1
+      break
+    case 'utf8':
+    case 'utf-8':
+      ret = utf8ToBytes(str).length
+      break
+    case 'base64':
+      ret = base64ToBytes(str).length
+      break
+    default:
+      ret = str.length
+  }
+  return ret
+}
+
+// pre-set for values that may exist in the future
+Buffer.prototype.length = undefined
+Buffer.prototype.parent = undefined
+
+// toString(encoding, start=0, end=buffer.length)
+Buffer.prototype.toString = function toString (encoding, start, end) {
+  var loweredCase = false
+
+  start = start >>> 0
+  end = end === undefined || end === Infinity ? this.length : end >>> 0
+
+  if (!encoding) encoding = 'utf8'
+  if (start < 0) start = 0
+  if (end > this.length) end = this.length
+  if (end <= start) return ''
+
+  while (true) {
+    switch (encoding) {
+      case 'hex':
+        return hexSlice(this, start, end)
+
+      case 'utf8':
+      case 'utf-8':
+        return utf8Slice(this, start, end)
+
+      case 'ascii':
+        return asciiSlice(this, start, end)
+
+      case 'binary':
+        return binarySlice(this, start, end)
+
+      case 'base64':
+        return base64Slice(this, start, end)
+
+      case 'ucs2':
+      case 'ucs-2':
+      case 'utf16le':
+      case 'utf-16le':
+        return utf16leSlice(this, start, end)
+
+      default:
+        if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding)
+        encoding = (encoding + '').toLowerCase()
+        loweredCase = true
+    }
+  }
+}
+
+Buffer.prototype.equals = function equals (b) {
+  if (!Buffer.isBuffer(b)) throw new TypeError('Argument must be a Buffer')
+  if (this === b) return true
+  return Buffer.compare(this, b) === 0
+}
+
+Buffer.prototype.inspect = function inspect () {
+  var str = ''
+  var max = exports.INSPECT_MAX_BYTES
+  if (this.length > 0) {
+    str = this.toString('hex', 0, max).match(/.{2}/g).join(' ')
+    if (this.length > max) str += ' ... '
+  }
+  return '<Buffer ' + str + '>'
+}
+
+Buffer.prototype.compare = function compare (b) {
+  if (!Buffer.isBuffer(b)) throw new TypeError('Argument must be a Buffer')
+  if (this === b) return 0
+  return Buffer.compare(this, b)
+}
+
+Buffer.prototype.indexOf = function indexOf (val, byteOffset) {
+  if (byteOffset > 0x7fffffff) byteOffset = 0x7fffffff
+  else if (byteOffset < -0x80000000) byteOffset = -0x80000000
+  byteOffset >>= 0
+
+  if (this.length === 0) return -1
+  if (byteOffset >= this.length) return -1
+
+  // Negative offsets start from the end of the buffer
+  if (byteOffset < 0) byteOffset = Math.max(this.length + byteOffset, 0)
+
+  if (typeof val === 'string') {
+    if (val.length === 0) return -1 // special case: looking for empty string always fails
+    return String.prototype.indexOf.call(this, val, byteOffset)
+  }
+  if (Buffer.isBuffer(val)) {
+    return arrayIndexOf(this, val, byteOffset)
+  }
+  if (typeof val === 'number') {
+    if (Buffer.TYPED_ARRAY_SUPPORT && Uint8Array.prototype.indexOf === 'function') {
+      return Uint8Array.prototype.indexOf.call(this, val, byteOffset)
+    }
+    return arrayIndexOf(this, [ val ], byteOffset)
+  }
+
+  function arrayIndexOf (arr, val, byteOffset) {
+    var foundIndex = -1
+    for (var i = 0; byteOffset + i < arr.length; i++) {
+      if (arr[byteOffset + i] === val[foundIndex === -1 ? 0 : i - foundIndex]) {
+        if (foundIndex === -1) foundIndex = i
+        if (i - foundIndex + 1 === val.length) return byteOffset + foundIndex
+      } else {
+        foundIndex = -1
+      }
+    }
+    return -1
+  }
+
+  throw new TypeError('val must be string, number or Buffer')
+}
+
+// `get` will be removed in Node 0.13+
+Buffer.prototype.get = function get (offset) {
+  console.log('.get() is deprecated. Access using array indexes instead.')
+  return this.readUInt8(offset)
+}
+
+// `set` will be removed in Node 0.13+
+Buffer.prototype.set = function set (v, offset) {
+  console.log('.set() is deprecated. Access using array indexes instead.')
+  return this.writeUInt8(v, offset)
+}
+
+function hexWrite (buf, string, offset, length) {
+  offset = Number(offset) || 0
+  var remaining = buf.length - offset
+  if (!length) {
+    length = remaining
+  } else {
+    length = Number(length)
+    if (length > remaining) {
+      length = remaining
+    }
+  }
+
+  // must be an even number of digits
+  var strLen = string.length
+  if (strLen % 2 !== 0) throw new Error('Invalid hex string')
+
+  if (length > strLen / 2) {
+    length = strLen / 2
+  }
+  for (var i = 0; i < length; i++) {
+    var parsed = parseInt(string.substr(i * 2, 2), 16)
+    if (isNaN(parsed)) throw new Error('Invalid hex string')
+    buf[offset + i] = parsed
+  }
+  return i
+}
+
+function utf8Write (buf, string, offset, length) {
+  var charsWritten = blitBuffer(utf8ToBytes(string, buf.length - offset), buf, offset, length)
+  return charsWritten
+}
+
+function asciiWrite (buf, string, offset, length) {
+  var charsWritten = blitBuffer(asciiToBytes(string), buf, offset, length)
+  return charsWritten
+}
+
+function binaryWrite (buf, string, offset, length) {
+  return asciiWrite(buf, string, offset, length)
+}
+
+function base64Write (buf, string, offset, length) {
+  var charsWritten = blitBuffer(base64ToBytes(string), buf, offset, length)
+  return charsWritten
+}
+
+function utf16leWrite (buf, string, offset, length) {
+  var charsWritten = blitBuffer(utf16leToBytes(string, buf.length - offset), buf, offset, length)
+  return charsWritten
+}
+
+Buffer.prototype.write = function write (string, offset, length, encoding) {
+  // Support both (string, offset, length, encoding)
+  // and the legacy (string, encoding, offset, length)
+  if (isFinite(offset)) {
+    if (!isFinite(length)) {
+      encoding = length
+      length = undefined
+    }
+  } else {  // legacy
+    var swap = encoding
+    encoding = offset
+    offset = length
+    length = swap
+  }
+
+  offset = Number(offset) || 0
+
+  if (length < 0 || offset < 0 || offset > this.length) {
+    throw new RangeError('attempt to write outside buffer bounds')
+  }
+
+  var remaining = this.length - offset
+  if (!length) {
+    length = remaining
+  } else {
+    length = Number(length)
+    if (length > remaining) {
+      length = remaining
+    }
+  }
+  encoding = String(encoding || 'utf8').toLowerCase()
+
+  var ret
+  switch (encoding) {
+    case 'hex':
+      ret = hexWrite(this, string, offset, length)
+      break
+    case 'utf8':
+    case 'utf-8':
+      ret = utf8Write(this, string, offset, length)
+      break
+    case 'ascii':
+      ret = asciiWrite(this, string, offset, length)
+      break
+    case 'binary':
+      ret = binaryWrite(this, string, offset, length)
+      break
+    case 'base64':
+      ret = base64Write(this, string, offset, length)
+      break
+    case 'ucs2':
+    case 'ucs-2':
+    case 'utf16le':
+    case 'utf-16le':
+      ret = utf16leWrite(this, string, offset, length)
+      break
+    default:
+      throw new TypeError('Unknown encoding: ' + encoding)
+  }
+  return ret
+}
+
+Buffer.prototype.toJSON = function toJSON () {
+  return {
+    type: 'Buffer',
+    data: Array.prototype.slice.call(this._arr || this, 0)
+  }
+}
+
+function base64Slice (buf, start, end) {
+  if (start === 0 && end === buf.length) {
+    return base64.fromByteArray(buf)
+  } else {
+    return base64.fromByteArray(buf.slice(start, end))
+  }
+}
+
+function utf8Slice (buf, start, end) {
+  var res = ''
+  var tmp = ''
+  end = Math.min(buf.length, end)
+
+  for (var i = start; i < end; i++) {
+    if (buf[i] <= 0x7F) {
+      res += decodeUtf8Char(tmp) + String.fromCharCode(buf[i])
+      tmp = ''
+    } else {
+      tmp += '%' + buf[i].toString(16)
+    }
+  }
+
+  return res + decodeUtf8Char(tmp)
+}
+
+function asciiSlice (buf, start, end) {
+  var ret = ''
+  end = Math.min(buf.length, end)
+
+  for (var i = start; i < end; i++) {
+    ret += String.fromCharCode(buf[i] & 0x7F)
+  }
+  return ret
+}
+
+function binarySlice (buf, start, end) {
+  var ret = ''
+  end = Math.min(buf.length, end)
+
+  for (var i = start; i < end; i++) {
+    ret += String.fromCharCode(buf[i])
+  }
+  return ret
+}
+
+function hexSlice (buf, start, end) {
+  var len = buf.length
+
+  if (!start || start < 0) start = 0
+  if (!end || end < 0 || end > len) end = len
+
+  var out = ''
+  for (var i = start; i < end; i++) {
+    out += toHex(buf[i])
+  }
+  return out
+}
+
+function utf16leSlice (buf, start, end) {
+  var bytes = buf.slice(start, end)
+  var res = ''
+  for (var i = 0; i < bytes.length; i += 2) {
+    res += String.fromCharCode(bytes[i] + bytes[i + 1] * 256)
+  }
+  return res
+}
+
+Buffer.prototype.slice = function slice (start, end) {
+  var len = this.length
+  start = ~~start
+  end = end === undefined ? len : ~~end
+
+  if (start < 0) {
+    start += len
+    if (start < 0) start = 0
+  } else if (start > len) {
+    start = len
+  }
+
+  if (end < 0) {
+    end += len
+    if (end < 0) end = 0
+  } else if (end > len) {
+    end = len
+  }
+
+  if (end < start) end = start
+
+  var newBuf
+  if (Buffer.TYPED_ARRAY_SUPPORT) {
+    newBuf = Buffer._augment(this.subarray(start, end))
+  } else {
+    var sliceLen = end - start
+    newBuf = new Buffer(sliceLen, undefined)
+    for (var i = 0; i < sliceLen; i++) {
+      newBuf[i] = this[i + start]
+    }
+  }
+
+  if (newBuf.length) newBuf.parent = this.parent || this
+
+  return newBuf
+}
+
+/*
+ * Need to make sure that buffer isn't trying to write out of bounds.
+ */
+function checkOffset (offset, ext, length) {
+  if ((offset % 1) !== 0 || offset < 0) throw new RangeError('offset is not uint')
+  if (offset + ext > length) throw new RangeError('Trying to access beyond buffer length')
+}
+
+Buffer.prototype.readUIntLE = function readUIntLE (offset, byteLength, noAssert) {
+  offset = offset >>> 0
+  byteLength = byteLength >>> 0
+  if (!noAssert) checkOffset(offset, byteLength, this.length)
+
+  var val = this[offset]
+  var mul = 1
+  var i = 0
+  while (++i < byteLength && (mul *= 0x100)) {
+    val += this[offset + i] * mul
+  }
+
+  return val
+}
+
+Buffer.prototype.readUIntBE = function readUIntBE (offset, byteLength, noAssert) {
+  offset = offset >>> 0
+  byteLength = byteLength >>> 0
+  if (!noAssert) {
+    checkOffset(offset, byteLength, this.length)
+  }
+
+  var val = this[offset + --byteLength]
+  var mul = 1
+  while (byteLength > 0 && (mul *= 0x100)) {
+    val += this[offset + --byteLength] * mul
+  }
+
+  return val
+}
+
+Buffer.prototype.readUInt8 = function readUInt8 (offset, noAssert) {
+  if (!noAssert) checkOffset(offset, 1, this.length)
+  return this[offset]
+}
+
+Buffer.prototype.readUInt16LE = function readUInt16LE (offset, noAssert) {
+  if (!noAssert) checkOffset(offset, 2, this.length)
+  return this[offset] | (this[offset + 1] << 8)
+}
+
+Buffer.prototype.readUInt16BE = function readUInt16BE (offset, noAssert) {
+  if (!noAssert) checkOffset(offset, 2, this.length)
+  return (this[offset] << 8) | this[offset + 1]
+}
+
+Buffer.prototype.readUInt32LE = function readUInt32LE (offset, noAssert) {
+  if (!noAssert) checkOffset(offset, 4, this.length)
+
+  return ((this[offset]) |
+      (this[offset + 1] << 8) |
+      (this[offset + 2] << 16)) +
+      (this[offset + 3] * 0x1000000)
+}
+
+Buffer.prototype.readUInt32BE = function readUInt32BE (offset, noAssert) {
+  if (!noAssert) checkOffset(offset, 4, this.length)
+
+  return (this[offset] * 0x1000000) +
+    ((this[offset + 1] << 16) |
+    (this[offset + 2] << 8) |
+    this[offset + 3])
+}
+
+Buffer.prototype.readIntLE = function readIntLE (offset, byteLength, noAssert) {
+  offset = offset >>> 0
+  byteLength = byteLength >>> 0
+  if (!noAssert) checkOffset(offset, byteLength, this.length)
+
+  var val = this[offset]
+  var mul = 1
+  var i = 0
+  while (++i < byteLength && (mul *= 0x100)) {
+    val += this[offset + i] * mul
+  }
+  mul *= 0x80
+
+  if (val >= mul) val -= Math.pow(2, 8 * byteLength)
+
+  return val
+}
+
+Buffer.prototype.readIntBE = function readIntBE (offset, byteLength, noAssert) {
+  offset = offset >>> 0
+  byteLength = byteLength >>> 0
+  if (!noAssert) checkOffset(offset, byteLength, this.length)
+
+  var i = byteLength
+  var mul = 1
+  var val = this[offset + --i]
+  while (i > 0 && (mul *= 0x100)) {
+    val += this[offset + --i] * mul
+  }
+  mul *= 0x80
+
+  if (val >= mul) val -= Math.pow(2, 8 * byteLength)
+
+  return val
+}
+
+Buffer.prototype.readInt8 = function readInt8 (offset, noAssert) {
+  if (!noAssert) checkOffset(offset, 1, this.length)
+  if (!(this[offset] & 0x80)) return (this[offset])
+  return ((0xff - this[offset] + 1) * -1)
+}
+
+Buffer.prototype.readInt16LE = function readInt16LE (offset, noAssert) {
+  if (!noAssert) checkOffset(offset, 2, this.length)
+  var val = this[offset] | (this[offset + 1] << 8)
+  return (val & 0x8000) ? val | 0xFFFF0000 : val
+}
+
+Buffer.prototype.readInt16BE = function readInt16BE (offset, noAssert) {
+  if (!noAssert) checkOffset(offset, 2, this.length)
+  var val = this[offset + 1] | (this[offset] << 8)
+  return (val & 0x8000) ? val | 0xFFFF0000 : val
+}
+
+Buffer.prototype.readInt32LE = function readInt32LE (offset, noAssert) {
+  if (!noAssert) checkOffset(offset, 4, this.length)
+
+  return (this[offset]) |
+    (this[offset + 1] << 8) |
+    (this[offset + 2] << 16) |
+    (this[offset + 3] << 24)
+}
+
+Buffer.prototype.readInt32BE = function readInt32BE (offset, noAssert) {
+  if (!noAssert) checkOffset(offset, 4, this.length)
+
+  return (this[offset] << 24) |
+    (this[offset + 1] << 16) |
+    (this[offset + 2] << 8) |
+    (this[offset + 3])
+}
+
+Buffer.prototype.readFloatLE = function readFloatLE (offset, noAssert) {
+  if (!noAssert) checkOffset(offset, 4, this.length)
+  return ieee754.read(this, offset, true, 23, 4)
+}
+
+Buffer.prototype.readFloatBE = function readFloatBE (offset, noAssert) {
+  if (!noAssert) checkOffset(offset, 4, this.length)
+  return ieee754.read(this, offset, false, 23, 4)
+}
+
+Buffer.prototype.readDoubleLE = function readDoubleLE (offset, noAssert) {
+  if (!noAssert) checkOffset(offset, 8, this.length)
+  return ieee754.read(this, offset, true, 52, 8)
+}
+
+Buffer.prototype.readDoubleBE = function readDoubleBE (offset, noAssert) {
+  if (!noAssert) checkOffset(offset, 8, this.length)
+  return ieee754.read(this, offset, false, 52, 8)
+}
+
+function checkInt (buf, value, offset, ext, max, min) {
+  if (!Buffer.isBuffer(buf)) throw new TypeError('buffer must be a Buffer instance')
+  if (value > max || value < min) throw new RangeError('value is out of bounds')
+  if (offset + ext > buf.length) throw new RangeError('index out of range')
+}
+
+Buffer.prototype.writeUIntLE = function writeUIntLE (value, offset, byteLength, noAssert) {
+  value = +value
+  offset = offset >>> 0
+  byteLength = byteLength >>> 0
+  if (!noAssert) checkInt(this, value, offset, byteLength, Math.pow(2, 8 * byteLength), 0)
+
+  var mul = 1
+  var i = 0
+  this[offset] = value & 0xFF
+  while (++i < byteLength && (mul *= 0x100)) {
+    this[offset + i] = (value / mul) >>> 0 & 0xFF
+  }
+
+  return offset + byteLength
+}
+
+Buffer.prototype.writeUIntBE = function writeUIntBE (value, offset, byteLength, noAssert) {
+  value = +value
+  offset = offset >>> 0
+  byteLength = byteLength >>> 0
+  if (!noAssert) checkInt(this, value, offset, byteLength, Math.pow(2, 8 * byteLength), 0)
+
+  var i = byteLength - 1
+  var mul = 1
+  this[offset + i] = value & 0xFF
+  while (--i >= 0 && (mul *= 0x100)) {
+    this[offset + i] = (value / mul) >>> 0 & 0xFF
+  }
+
+  return offset + byteLength
+}
+
+Buffer.prototype.writeUInt8 = function writeUInt8 (value, offset, noAssert) {
+  value = +value
+  offset = offset >>> 0
+  if (!noAssert) checkInt(this, value, offset, 1, 0xff, 0)
+  if (!Buffer.TYPED_ARRAY_SUPPORT) value = Math.floor(value)
+  this[offset] = value
+  return offset + 1
+}
+
+function objectWriteUInt16 (buf, value, offset, littleEndian) {
+  if (value < 0) value = 0xffff + value + 1
+  for (var i = 0, j = Math.min(buf.length - offset, 2); i < j; i++) {
+    buf[offset + i] = (value & (0xff << (8 * (littleEndian ? i : 1 - i)))) >>>
+      (littleEndian ? i : 1 - i) * 8
+  }
+}
+
+Buffer.prototype.writeUInt16LE = function writeUInt16LE (value, offset, noAssert) {
+  value = +value
+  offset = offset >>> 0
+  if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0)
+  if (Buffer.TYPED_ARRAY_SUPPORT) {
+    this[offset] = value
+    this[offset + 1] = (value >>> 8)
+  } else {
+    objectWriteUInt16(this, value, offset, true)
+  }
+  return offset + 2
+}
+
+Buffer.prototype.writeUInt16BE = function writeUInt16BE (value, offset, noAssert) {
+  value = +value
+  offset = offset >>> 0
+  if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0)
+  if (Buffer.TYPED_ARRAY_SUPPORT) {
+    this[offset] = (value >>> 8)
+    this[offset + 1] = value
+  } else {
+    objectWriteUInt16(this, value, offset, false)
+  }
+  return offset + 2
+}
+
+function objectWriteUInt32 (buf, value, offset, littleEndian) {
+  if (value < 0) value = 0xffffffff + value + 1
+  for (var i = 0, j = Math.min(buf.length - offset, 4); i < j; i++) {
+    buf[offset + i] = (value >>> (littleEndian ? i : 3 - i) * 8) & 0xff
+  }
+}
+
+Buffer.prototype.writeUInt32LE = function writeUInt32LE (value, offset, noAssert) {
+  value = +value
+  offset = offset >>> 0
+  if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0)
+  if (Buffer.TYPED_ARRAY_SUPPORT) {
+    this[offset + 3] = (value >>> 24)
+    this[offset + 2] = (value >>> 16)
+    this[offset + 1] = (value >>> 8)
+    this[offset] = value
+  } else {
+    objectWriteUInt32(this, value, offset, true)
+  }
+  return offset + 4
+}
+
+Buffer.prototype.writeUInt32BE = function writeUInt32BE (value, offset, noAssert) {
+  value = +value
+  offset = offset >>> 0
+  if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0)
+  if (Buffer.TYPED_ARRAY_SUPPORT) {
+    this[offset] = (value >>> 24)
+    this[offset + 1] = (value >>> 16)
+    this[offset + 2] = (value >>> 8)
+    this[offset + 3] = value
+  } else {
+    objectWriteUInt32(this, value, offset, false)
+  }
+  return offset + 4
+}
+
+Buffer.prototype.writeIntLE = function writeIntLE (value, offset, byteLength, noAssert) {
+  value = +value
+  offset = offset >>> 0
+  if (!noAssert) {
+    checkInt(
+      this, value, offset, byteLength,
+      Math.pow(2, 8 * byteLength - 1) - 1,
+      -Math.pow(2, 8 * byteLength - 1)
+    )
+  }
+
+  var i = 0
+  var mul = 1
+  var sub = value < 0 ? 1 : 0
+  this[offset] = value & 0xFF
+  while (++i < byteLength && (mul *= 0x100)) {
+    this[offset + i] = ((value / mul) >> 0) - sub & 0xFF
+  }
+
+  return offset + byteLength
+}
+
+Buffer.prototype.writeIntBE = function writeIntBE (value, offset, byteLength, noAssert) {
+  value = +value
+  offset = offset >>> 0
+  if (!noAssert) {
+    checkInt(
+      this, value, offset, byteLength,
+      Math.pow(2, 8 * byteLength - 1) - 1,
+      -Math.pow(2, 8 * byteLength - 1)
+    )
+  }
+
+  var i = byteLength - 1
+  var mul = 1
+  var sub = value < 0 ? 1 : 0
+  this[offset + i] = value & 0xFF
+  while (--i >= 0 && (mul *= 0x100)) {
+    this[offset + i] = ((value / mul) >> 0) - sub & 0xFF
+  }
+
+  return offset + byteLength
+}
+
+Buffer.prototype.writeInt8 = function writeInt8 (value, offset, noAssert) {
+  value = +value
+  offset = offset >>> 0
+  if (!noAssert) checkInt(this, value, offset, 1, 0x7f, -0x80)
+  if (!Buffer.TYPED_ARRAY_SUPPORT) value = Math.floor(value)
+  if (value < 0) value = 0xff + value + 1
+  this[offset] = value
+  return offset + 1
+}
+
+Buffer.prototype.writeInt16LE = function writeInt16LE (value, offset, noAssert) {
+  value = +value
+  offset = offset >>> 0
+  if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000)
+  if (Buffer.TYPED_ARRAY_SUPPORT) {
+    this[offset] = value
+    this[offset + 1] = (value >>> 8)
+  } else {
+    objectWriteUInt16(this, value, offset, true)
+  }
+  return offset + 2
+}
+
+Buffer.prototype.writeInt16BE = function writeInt16BE (value, offset, noAssert) {
+  value = +value
+  offset = offset >>> 0
+  if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000)
+  if (Buffer.TYPED_ARRAY_SUPPORT) {
+    this[offset] = (value >>> 8)
+    this[offset + 1] = value
+  } else {
+    objectWriteUInt16(this, value, offset, false)
+  }
+  return offset + 2
+}
+
+Buffer.prototype.writeInt32LE = function writeInt32LE (value, offset, noAssert) {
+  value = +value
+  offset = offset >>> 0
+  if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000)
+  if (Buffer.TYPED_ARRAY_SUPPORT) {
+    this[offset] = value
+    this[offset + 1] = (value >>> 8)
+    this[offset + 2] = (value >>> 16)
+    this[offset + 3] = (value >>> 24)
+  } else {
+    objectWriteUInt32(this, value, offset, true)
+  }
+  return offset + 4
+}
+
+Buffer.prototype.writeInt32BE = function writeInt32BE (value, offset, noAssert) {
+  value = +value
+  offset = offset >>> 0
+  if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000)
+  if (value < 0) value = 0xffffffff + value + 1
+  if (Buffer.TYPED_ARRAY_SUPPORT) {
+    this[offset] = (value >>> 24)
+    this[offset + 1] = (value >>> 16)
+    this[offset + 2] = (value >>> 8)
+    this[offset + 3] = value
+  } else {
+    objectWriteUInt32(this, value, offset, false)
+  }
+  return offset + 4
+}
+
+function checkIEEE754 (buf, value, offset, ext, max, min) {
+  if (value > max || value < min) throw new RangeError('value is out of bounds')
+  if (offset + ext > buf.length) throw new RangeError('index out of range')
+  if (offset < 0) throw new RangeError('index out of range')
+}
+
+function writeFloat (buf, value, offset, littleEndian, noAssert) {
+  if (!noAssert) {
+    checkIEEE754(buf, value, offset, 4, 3.4028234663852886e+38, -3.4028234663852886e+38)
+  }
+  ieee754.write(buf, value, offset, littleEndian, 23, 4)
+  return offset + 4
+}
+
+Buffer.prototype.writeFloatLE = function writeFloatLE (value, offset, noAssert) {
+  return writeFloat(this, value, offset, true, noAssert)
+}
+
+Buffer.prototype.writeFloatBE = function writeFloatBE (value, offset, noAssert) {
+  return writeFloat(this, value, offset, false, noAssert)
+}
+
+function writeDouble (buf, value, offset, littleEndian, noAssert) {
+  if (!noAssert) {
+    checkIEEE754(buf, value, offset, 8, 1.7976931348623157E+308, -1.7976931348623157E+308)
+  }
+  ieee754.write(buf, value, offset, littleEndian, 52, 8)
+  return offset + 8
+}
+
+Buffer.prototype.writeDoubleLE = function writeDoubleLE (value, offset, noAssert) {
+  return writeDouble(this, value, offset, true, noAssert)
+}
+
+Buffer.prototype.writeDoubleBE = function writeDoubleBE (value, offset, noAssert) {
+  return writeDouble(this, value, offset, false, noAssert)
+}
+
+// copy(targetBuffer, targetStart=0, sourceStart=0, sourceEnd=buffer.length)
+Buffer.prototype.copy = function copy (target, target_start, start, end) {
+  if (!start) start = 0
+  if (!end && end !== 0) end = this.length
+  if (target_start >= target.length) target_start = target.length
+  if (!target_start) target_start = 0
+  if (end > 0 && end < start) end = start
+
+  // Copy 0 bytes; we're done
+  if (end === start) return 0
+  if (target.length === 0 || this.length === 0) return 0
+
+  // Fatal error conditions
+  if (target_start < 0) {
+    throw new RangeError('targetStart out of bounds')
+  }
+  if (start < 0 || start >= this.length) throw new RangeError('sourceStart out of bounds')
+  if (end < 0) throw new RangeError('sourceEnd out of bounds')
+
+  // Are we oob?
+  if (end > this.length) end = this.length
+  if (target.length - target_start < end - start) {
+    end = target.length - target_start + start
+  }
+
+  var len = end - start
+
+  if (len < 1000 || !Buffer.TYPED_ARRAY_SUPPORT) {
+    for (var i = 0; i < len; i++) {
+      target[i + target_start] = this[i + start]
+    }
+  } else {
+    target._set(this.subarray(start, start + len), target_start)
+  }
+
+  return len
+}
+
+// fill(value, start=0, end=buffer.length)
+Buffer.prototype.fill = function fill (value, start, end) {
+  if (!value) value = 0
+  if (!start) start = 0
+  if (!end) end = this.length
+
+  if (end < start) throw new RangeError('end < start')
+
+  // Fill 0 bytes; we're done
+  if (end === start) return
+  if (this.length === 0) return
+
+  if (start < 0 || start >= this.length) throw new RangeError('start out of bounds')
+  if (end < 0 || end > this.length) throw new RangeError('end out of bounds')
+
+  var i
+  if (typeof value === 'number') {
+    for (i = start; i < end; i++) {
+      this[i] = value
+    }
+  } else {
+    var bytes = utf8ToBytes(value.toString())
+    var len = bytes.length
+    for (i = start; i < end; i++) {
+      this[i] = bytes[i % len]
+    }
+  }
+
+  return this
+}
+
+/**
+ * Creates a new `ArrayBuffer` with the *copied* memory of the buffer instance.
+ * Added in Node 0.12. Only available in browsers that support ArrayBuffer.
+ */
+Buffer.prototype.toArrayBuffer = function toArrayBuffer () {
+  if (typeof Uint8Array !== 'undefined') {
+    if (Buffer.TYPED_ARRAY_SUPPORT) {
+      return (new Buffer(this)).buffer
+    } else {
+      var buf = new Uint8Array(this.length)
+      for (var i = 0, len = buf.length; i < len; i += 1) {
+        buf[i] = this[i]
+      }
+      return buf.buffer
+    }
+  } else {
+    throw new TypeError('Buffer.toArrayBuffer not supported in this browser')
+  }
+}
+
+// HELPER FUNCTIONS
+// ================
+
+var BP = Buffer.prototype
+
+/**
+ * Augment a Uint8Array *instance* (not the Uint8Array class!) with Buffer methods
+ */
+Buffer._augment = function _augment (arr) {
+  arr.constructor = Buffer
+  arr._isBuffer = true
+
+  // save reference to original Uint8Array set method before overwriting
+  arr._set = arr.set
+
+  // deprecated, will be removed in node 0.13+
+  arr.get = BP.get
+  arr.set = BP.set
+
+  arr.write = BP.write
+  arr.toString = BP.toString
+  arr.toLocaleString = BP.toString
+  arr.toJSON = BP.toJSON
+  arr.equals = BP.equals
+  arr.compare = BP.compare
+  arr.indexOf = BP.indexOf
+  arr.copy = BP.copy
+  arr.slice = BP.slice
+  arr.readUIntLE = BP.readUIntLE
+  arr.readUIntBE = BP.readUIntBE
+  arr.readUInt8 = BP.readUInt8
+  arr.readUInt16LE = BP.readUInt16LE
+  arr.readUInt16BE = BP.readUInt16BE
+  arr.readUInt32LE = BP.readUInt32LE
+  arr.readUInt32BE = BP.readUInt32BE
+  arr.readIntLE = BP.readIntLE
+  arr.readIntBE = BP.readIntBE
+  arr.readInt8 = BP.readInt8
+  arr.readInt16LE = BP.readInt16LE
+  arr.readInt16BE = BP.readInt16BE
+  arr.readInt32LE = BP.readInt32LE
+  arr.readInt32BE = BP.readInt32BE
+  arr.readFloatLE = BP.readFloatLE
+  arr.readFloatBE = BP.readFloatBE
+  arr.readDoubleLE = BP.readDoubleLE
+  arr.readDoubleBE = BP.readDoubleBE
+  arr.writeUInt8 = BP.writeUInt8
+  arr.writeUIntLE = BP.writeUIntLE
+  arr.writeUIntBE = BP.writeUIntBE
+  arr.writeUInt16LE = BP.writeUInt16LE
+  arr.writeUInt16BE = BP.writeUInt16BE
+  arr.writeUInt32LE = BP.writeUInt32LE
+  arr.writeUInt32BE = BP.writeUInt32BE
+  arr.writeIntLE = BP.writeIntLE
+  arr.writeIntBE = BP.writeIntBE
+  arr.writeInt8 = BP.writeInt8
+  arr.writeInt16LE = BP.writeInt16LE
+  arr.writeInt16BE = BP.writeInt16BE
+  arr.writeInt32LE = BP.writeInt32LE
+  arr.writeInt32BE = BP.writeInt32BE
+  arr.writeFloatLE = BP.writeFloatLE
+  arr.writeFloatBE = BP.writeFloatBE
+  arr.writeDoubleLE = BP.writeDoubleLE
+  arr.writeDoubleBE = BP.writeDoubleBE
+  arr.fill = BP.fill
+  arr.inspect = BP.inspect
+  arr.toArrayBuffer = BP.toArrayBuffer
+
+  return arr
+}
+
+var INVALID_BASE64_RE = /[^+\/0-9A-z\-]/g
+
+function base64clean (str) {
+  // Node strips out invalid characters like \n and \t from the string, base64-js does not
+  str = stringtrim(str).replace(INVALID_BASE64_RE, '')
+  // Node converts strings with length < 2 to ''
+  if (str.length < 2) return ''
+  // Node allows for non-padded base64 strings (missing trailing ===), base64-js does not
+  while (str.length % 4 !== 0) {
+    str = str + '='
+  }
+  return str
+}
+
+function stringtrim (str) {
+  if (str.trim) return str.trim()
+  return str.replace(/^\s+|\s+$/g, '')
+}
+
+function isArrayish (subject) {
+  return isArray(subject) || Buffer.isBuffer(subject) ||
+      subject && typeof subject === 'object' &&
+      typeof subject.length === 'number'
+}
+
+function toHex (n) {
+  if (n < 16) return '0' + n.toString(16)
+  return n.toString(16)
+}
+
+function utf8ToBytes (string, units) {
+  units = units || Infinity
+  var codePoint
+  var length = string.length
+  var leadSurrogate = null
+  var bytes = []
+  var i = 0
+
+  for (; i < length; i++) {
+    codePoint = string.charCodeAt(i)
+
+    // is surrogate component
+    if (codePoint > 0xD7FF && codePoint < 0xE000) {
+      // last char was a lead
+      if (leadSurrogate) {
+        // 2 leads in a row
+        if (codePoint < 0xDC00) {
+          if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)
+          leadSurrogate = codePoint
+          continue
+        } else {
+          // valid surrogate pair
+          codePoint = leadSurrogate - 0xD800 << 10 | codePoint - 0xDC00 | 0x10000
+          leadSurrogate = null
+        }
+      } else {
+        // no lead yet
+
+        if (codePoint > 0xDBFF) {
+          // unexpected trail
+          if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)
+          continue
+        } else if (i + 1 === length) {
+          // unpaired lead
+          if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)
+          continue
+        } else {
+          // valid lead
+          leadSurrogate = codePoint
+          continue
+        }
+      }
+    } else if (leadSurrogate) {
+      // valid bmp char, but last char was a lead
+      if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)
+      leadSurrogate = null
+    }
+
+    // encode utf8
+    if (codePoint < 0x80) {
+      if ((units -= 1) < 0) break
+      bytes.push(codePoint)
+    } else if (codePoint < 0x800) {
+      if ((units -= 2) < 0) break
+      bytes.push(
+        codePoint >> 0x6 | 0xC0,
+        codePoint & 0x3F | 0x80
+      )
+    } else if (codePoint < 0x10000) {
+      if ((units -= 3) < 0) break
+      bytes.push(
+        codePoint >> 0xC | 0xE0,
+        codePoint >> 0x6 & 0x3F | 0x80,
+        codePoint & 0x3F | 0x80
+      )
+    } else if (codePoint < 0x200000) {
+      if ((units -= 4) < 0) break
+      bytes.push(
+        codePoint >> 0x12 | 0xF0,
+        codePoint >> 0xC & 0x3F | 0x80,
+        codePoint >> 0x6 & 0x3F | 0x80,
+        codePoint & 0x3F | 0x80
+      )
+    } else {
+      throw new Error('Invalid code point')
+    }
+  }
+
+  return bytes
+}
+
+function asciiToBytes (str) {
+  var byteArray = []
+  for (var i = 0; i < str.length; i++) {
+    // Node's code seems to be doing this and not & 0x7F..
+    byteArray.push(str.charCodeAt(i) & 0xFF)
+  }
+  return byteArray
+}
+
+function utf16leToBytes (str, units) {
+  var c, hi, lo
+  var byteArray = []
+  for (var i = 0; i < str.length; i++) {
+    if ((units -= 2) < 0) break
+
+    c = str.charCodeAt(i)
+    hi = c >> 8
+    lo = c % 256
+    byteArray.push(lo)
+    byteArray.push(hi)
+  }
+
+  return byteArray
+}
+
+function base64ToBytes (str) {
+  return base64.toByteArray(base64clean(str))
+}
+
+function blitBuffer (src, dst, offset, length) {
+  for (var i = 0; i < length; i++) {
+    if ((i + offset >= dst.length) || (i >= src.length)) break
+    dst[i + offset] = src[i]
+  }
+  return i
+}
+
+function decodeUtf8Char (str) {
+  try {
+    return decodeURIComponent(str)
+  } catch (err) {
+    return String.fromCharCode(0xFFFD) // UTF 8 invalid char
+  }
+}
+
+},{"base64-js":4,"ieee754":5,"is-array":6}],4:[function(_dereq_,module,exports){
+var lookup = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';
+
+;(function (exports) {
+	'use strict';
+
+  var Arr = (typeof Uint8Array !== 'undefined')
+    ? Uint8Array
+    : Array
+
+	var PLUS   = '+'.charCodeAt(0)
+	var SLASH  = '/'.charCodeAt(0)
+	var NUMBER = '0'.charCodeAt(0)
+	var LOWER  = 'a'.charCodeAt(0)
+	var UPPER  = 'A'.charCodeAt(0)
+	var PLUS_URL_SAFE = '-'.charCodeAt(0)
+	var SLASH_URL_SAFE = '_'.charCodeAt(0)
+
+	function decode (elt) {
+		var code = elt.charCodeAt(0)
+		if (code === PLUS ||
+		    code === PLUS_URL_SAFE)
+			return 62 // '+'
+		if (code === SLASH ||
+		    code === SLASH_URL_SAFE)
+			return 63 // '/'
+		if (code < NUMBER)
+			return -1 //no match
+		if (code < NUMBER + 10)
+			return code - NUMBER + 26 + 26
+		if (code < UPPER + 26)
+			return code - UPPER
+		if (code < LOWER + 26)
+			return code - LOWER + 26
+	}
+
+	function b64ToByteArray (b64) {
+		var i, j, l, tmp, placeHolders, arr
+
+		if (b64.length % 4 > 0) {
+			throw new Error('Invalid string. Length must be a multiple of 4')
+		}
+
+		// the number of equal signs (place holders)
+		// if there are two placeholders, than the two characters before it
+		// represent one byte
+		// if there is only one, then the three characters before it represent 2 bytes
+		// this is just a cheap hack to not do indexOf twice
+		var len = b64.length
+		placeHolders = '=' === b64.charAt(len - 2) ? 2 : '=' === b64.charAt(len - 1) ? 1 : 0
+
+		// base64 is 4/3 + up to two characters of the original data
+		arr = new Arr(b64.length * 3 / 4 - placeHolders)
+
+		// if there are placeholders, only get up to the last complete 4 chars
+		l = placeHolders > 0 ? b64.length - 4 : b64.length
+
+		var L = 0
+
+		function push (v) {
+			arr[L++] = v
+		}
+
+		for (i = 0, j = 0; i < l; i += 4, j += 3) {
+			tmp = (decode(b64.charAt(i)) << 18) | (decode(b64.charAt(i + 1)) << 12) | (decode(b64.charAt(i + 2)) << 6) | decode(b64.charAt(i + 3))
+			push((tmp & 0xFF0000) >> 16)
+			push((tmp & 0xFF00) >> 8)
+			push(tmp & 0xFF)
+		}
+
+		if (placeHolders === 2) {
+			tmp = (decode(b64.charAt(i)) << 2) | (decode(b64.charAt(i + 1)) >> 4)
+			push(tmp & 0xFF)
+		} else if (placeHolders === 1) {
+			tmp = (decode(b64.charAt(i)) << 10) | (decode(b64.charAt(i + 1)) << 4) | (decode(b64.charAt(i + 2)) >> 2)
+			push((tmp >> 8) & 0xFF)
+			push(tmp & 0xFF)
+		}
+
+		return arr
+	}
+
+	function uint8ToBase64 (uint8) {
+		var i,
+			extraBytes = uint8.length % 3, // if we have 1 byte left, pad 2 bytes
+			output = "",
+			temp, length
+
+		function encode (num) {
+			return lookup.charAt(num)
+		}
+
+		function tripletToBase64 (num) {
+			return encode(num >> 18 & 0x3F) + encode(num >> 12 & 0x3F) + encode(num >> 6 & 0x3F) + encode(num & 0x3F)
+		}
+
+		// go through the array every three bytes, we'll deal with trailing stuff later
+		for (i = 0, length = uint8.length - extraBytes; i < length; i += 3) {
+			temp = (uint8[i] << 16) + (uint8[i + 1] << 8) + (uint8[i + 2])
+			output += tripletToBase64(temp)
+		}
+
+		// pad the end with zeros, but make sure to not forget the extra bytes
+		switch (extraBytes) {
+			case 1:
+				temp = uint8[uint8.length - 1]
+				output += encode(temp >> 2)
+				output += encode((temp << 4) & 0x3F)
+				output += '=='
+				break
+			case 2:
+				temp = (uint8[uint8.length - 2] << 8) + (uint8[uint8.length - 1])
+				output += encode(temp >> 10)
+				output += encode((temp >> 4) & 0x3F)
+				output += encode((temp << 2) & 0x3F)
+				output += '='
+				break
+		}
+
+		return output
+	}
+
+	exports.toByteArray = b64ToByteArray
+	exports.fromByteArray = uint8ToBase64
+}(typeof exports === 'undefined' ? (this.base64js = {}) : exports))
+
+},{}],5:[function(_dereq_,module,exports){
+exports.read = function(buffer, offset, isLE, mLen, nBytes) {
+  var e, m,
+      eLen = nBytes * 8 - mLen - 1,
+      eMax = (1 << eLen) - 1,
+      eBias = eMax >> 1,
+      nBits = -7,
+      i = isLE ? (nBytes - 1) : 0,
+      d = isLE ? -1 : 1,
+      s = buffer[offset + i];
+
+  i += d;
+
+  e = s & ((1 << (-nBits)) - 1);
+  s >>= (-nBits);
+  nBits += eLen;
+  for (; nBits > 0; e = e * 256 + buffer[offset + i], i += d, nBits -= 8);
+
+  m = e & ((1 << (-nBits)) - 1);
+  e >>= (-nBits);
+  nBits += mLen;
+  for (; nBits > 0; m = m * 256 + buffer[offset + i], i += d, nBits -= 8);
+
+  if (e === 0) {
+    e = 1 - eBias;
+  } else if (e === eMax) {
+    return m ? NaN : ((s ? -1 : 1) * Infinity);
+  } else {
+    m = m + Math.pow(2, mLen);
+    e = e - eBias;
+  }
+  return (s ? -1 : 1) * m * Math.pow(2, e - mLen);
+};
+
+exports.write = function(buffer, value, offset, isLE, mLen, nBytes) {
+  var e, m, c,
+      eLen = nBytes * 8 - mLen - 1,
+      eMax = (1 << eLen) - 1,
+      eBias = eMax >> 1,
+      rt = (mLen === 23 ? Math.pow(2, -24) - Math.pow(2, -77) : 0),
+      i = isLE ? 0 : (nBytes - 1),
+      d = isLE ? 1 : -1,
+      s = value < 0 || (value === 0 && 1 / value < 0) ? 1 : 0;
+
+  value = Math.abs(value);
+
+  if (isNaN(value) || value === Infinity) {
+    m = isNaN(value) ? 1 : 0;
+    e = eMax;
+  } else {
+    e = Math.floor(Math.log(value) / Math.LN2);
+    if (value * (c = Math.pow(2, -e)) < 1) {
+      e--;
+      c *= 2;
+    }
+    if (e + eBias >= 1) {
+      value += rt / c;
+    } else {
+      value += rt * Math.pow(2, 1 - eBias);
+    }
+    if (value * c >= 2) {
+      e++;
+      c /= 2;
+    }
+
+    if (e + eBias >= eMax) {
+      m = 0;
+      e = eMax;
+    } else if (e + eBias >= 1) {
+      m = (value * c - 1) * Math.pow(2, mLen);
+      e = e + eBias;
+    } else {
+      m = value * Math.pow(2, eBias - 1) * Math.pow(2, mLen);
+      e = 0;
+    }
+  }
+
+  for (; mLen >= 8; buffer[offset + i] = m & 0xff, i += d, m /= 256, mLen -= 8);
+
+  e = (e << mLen) | m;
+  eLen += mLen;
+  for (; eLen > 0; buffer[offset + i] = e & 0xff, i += d, e /= 256, eLen -= 8);
+
+  buffer[offset + i - d] |= s * 128;
+};
+
+},{}],6:[function(_dereq_,module,exports){
+
+/**
+ * isArray
+ */
+
+var isArray = Array.isArray;
+
+/**
+ * toString
+ */
+
+var str = Object.prototype.toString;
+
+/**
+ * Whether or not the given `val`
+ * is an array.
+ *
+ * example:
+ *
+ *        isArray([]);
+ *        // > true
+ *        isArray(arguments);
+ *        // > false
+ *        isArray('');
+ *        // > false
+ *
+ * @param {mixed} val
+ * @return {bool}
+ */
+
+module.exports = isArray || function (val) {
+  return !! val && '[object Array]' == str.call(val);
+};
+
+},{}],7:[function(_dereq_,module,exports){
+(function (process){
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+// resolves . and .. elements in a path array with directory names there
+// must be no slashes, empty elements, or device names (c:\) in the array
+// (so also no leading and trailing slashes - it does not distinguish
+// relative and absolute paths)
+function normalizeArray(parts, allowAboveRoot) {
+  // if the path tries to go above the root, `up` ends up > 0
+  var up = 0;
+  for (var i = parts.length - 1; i >= 0; i--) {
+    var last = parts[i];
+    if (last === '.') {
+      parts.splice(i, 1);
+    } else if (last === '..') {
+      parts.splice(i, 1);
+      up++;
+    } else if (up) {
+      parts.splice(i, 1);
+      up--;
+    }
+  }
+
+  // if the path is allowed to go above the root, restore leading ..s
+  if (allowAboveRoot) {
+    for (; up--; up) {
+      parts.unshift('..');
+    }
+  }
+
+  return parts;
+}
+
+// Split a filename into [root, dir, basename, ext], unix version
+// 'root' is just a slash, or nothing.
+var splitPathRe =
+    /^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/;
+var splitPath = function(filename) {
+  return splitPathRe.exec(filename).slice(1);
+};
+
+// path.resolve([from ...], to)
+// posix version
+exports.resolve = function() {
+  var resolvedPath = '',
+      resolvedAbsolute = false;
+
+  for (var i = arguments.length - 1; i >= -1 && !resolvedAbsolute; i--) {
+    var path = (i >= 0) ? arguments[i] : process.cwd();
+
+    // Skip empty and invalid entries
+    if (typeof path !== 'string') {
+      throw new TypeError('Arguments to path.resolve must be strings');
+    } else if (!path) {
+      continue;
+    }
+
+    resolvedPath = path + '/' + resolvedPath;
+    resolvedAbsolute = path.charAt(0) === '/';
+  }
+
+  // At this point the path should be resolved to a full absolute path, but
+  // handle relative paths to be safe (might happen when process.cwd() fails)
+
+  // Normalize the path
+  resolvedPath = normalizeArray(filter(resolvedPath.split('/'), function(p) {
+    return !!p;
+  }), !resolvedAbsolute).join('/');
+
+  return ((resolvedAbsolute ? '/' : '') + resolvedPath) || '.';
+};
+
+// path.normalize(path)
+// posix version
+exports.normalize = function(path) {
+  var isAbsolute = exports.isAbsolute(path),
+      trailingSlash = substr(path, -1) === '/';
+
+  // Normalize the path
+  path = normalizeArray(filter(path.split('/'), function(p) {
+    return !!p;
+  }), !isAbsolute).join('/');
+
+  if (!path && !isAbsolute) {
+    path = '.';
+  }
+  if (path && trailingSlash) {
+    path += '/';
+  }
+
+  return (isAbsolute ? '/' : '') + path;
+};
+
+// posix version
+exports.isAbsolute = function(path) {
+  return path.charAt(0) === '/';
+};
+
+// posix version
+exports.join = function() {
+  var paths = Array.prototype.slice.call(arguments, 0);
+  return exports.normalize(filter(paths, function(p, index) {
+    if (typeof p !== 'string') {
+      throw new TypeError('Arguments to path.join must be strings');
+    }
+    return p;
+  }).join('/'));
+};
+
+
+// path.relative(from, to)
+// posix version
+exports.relative = function(from, to) {
+  from = exports.resolve(from).substr(1);
+  to = exports.resolve(to).substr(1);
+
+  function trim(arr) {
+    var start = 0;
+    for (; start < arr.length; start++) {
+      if (arr[start] !== '') break;
+    }
+
+    var end = arr.length - 1;
+    for (; end >= 0; end--) {
+      if (arr[end] !== '') break;
+    }
+
+    if (start > end) return [];
+    return arr.slice(start, end - start + 1);
+  }
+
+  var fromParts = trim(from.split('/'));
+  var toParts = trim(to.split('/'));
+
+  var length = Math.min(fromParts.length, toParts.length);
+  var samePartsLength = length;
+  for (var i = 0; i < length; i++) {
+    if (fromParts[i] !== toParts[i]) {
+      samePartsLength = i;
+      break;
+    }
+  }
+
+  var outputParts = [];
+  for (var i = samePartsLength; i < fromParts.length; i++) {
+    outputParts.push('..');
+  }
+
+  outputParts = outputParts.concat(toParts.slice(samePartsLength));
+
+  return outputParts.join('/');
+};
+
+exports.sep = '/';
+exports.delimiter = ':';
+
+exports.dirname = function(path) {
+  var result = splitPath(path),
+      root = result[0],
+      dir = result[1];
+
+  if (!root && !dir) {
+    // No dirname whatsoever
+    return '.';
+  }
+
+  if (dir) {
+    // It has a dirname, strip trailing slash
+    dir = dir.substr(0, dir.length - 1);
+  }
+
+  return root + dir;
+};
+
+
+exports.basename = function(path, ext) {
+  var f = splitPath(path)[2];
+  // TODO: make this comparison case-insensitive on windows?
+  if (ext && f.substr(-1 * ext.length) === ext) {
+    f = f.substr(0, f.length - ext.length);
+  }
+  return f;
+};
+
+
+exports.extname = function(path) {
+  return splitPath(path)[3];
+};
+
+function filter (xs, f) {
+    if (xs.filter) return xs.filter(f);
+    var res = [];
+    for (var i = 0; i < xs.length; i++) {
+        if (f(xs[i], i, xs)) res.push(xs[i]);
+    }
+    return res;
+}
+
+// String.prototype.substr - negative index don't work in IE8
+var substr = 'ab'.substr(-1) === 'b'
+    ? function (str, start, len) { return str.substr(start, len) }
+    : function (str, start, len) {
+        if (start < 0) start = str.length + start;
+        return str.substr(start, len);
+    }
+;
+
+}).call(this,_dereq_('_process'))
+},{"_process":8}],8:[function(_dereq_,module,exports){
+// shim for using process in browser
+
+var process = module.exports = {};
+var queue = [];
+var draining = false;
+
+function drainQueue() {
+    if (draining) {
+        return;
+    }
+    draining = true;
+    var currentQueue;
+    var len = queue.length;
+    while(len) {
+        currentQueue = queue;
+        queue = [];
+        var i = -1;
+        while (++i < len) {
+            currentQueue[i]();
+        }
+        len = queue.length;
+    }
+    draining = false;
+}
+process.nextTick = function (fun) {
+    queue.push(fun);
+    if (!draining) {
+        setTimeout(drainQueue, 0);
+    }
+};
+
+process.title = 'browser';
+process.browser = true;
+process.env = {};
+process.argv = [];
+process.version = ''; // empty string to avoid regexp issues
+process.versions = {};
+
+function noop() {}
+
+process.on = noop;
+process.addListener = noop;
+process.once = noop;
+process.off = noop;
+process.removeListener = noop;
+process.removeAllListeners = noop;
+process.emit = noop;
+
+process.binding = function (name) {
+    throw new Error('process.binding is not supported');
+};
+
+// TODO(shtylman)
+process.cwd = function () { return '/' };
+process.chdir = function (dir) {
+    throw new Error('process.chdir is not supported');
+};
+process.umask = function() { return 0; };
+
+},{}],9:[function(_dereq_,module,exports){
+/*
+  Copyright (C) 2013 Ariya Hidayat <ariya.hidayat@gmail.com>
+  Copyright (C) 2013 Thaddee Tyl <thaddee.tyl@gmail.com>
+  Copyright (C) 2012 Ariya Hidayat <ariya.hidayat@gmail.com>
+  Copyright (C) 2012 Mathias Bynens <mathias@qiwi.be>
+  Copyright (C) 2012 Joost-Wim Boekesteijn <joost-wim@boekesteijn.nl>
+  Copyright (C) 2012 Kris Kowal <kris.kowal@cixar.com>
+  Copyright (C) 2012 Yusuke Suzuki <utatane.tea@gmail.com>
+  Copyright (C) 2012 Arpad Borsos <arpad.borsos@googlemail.com>
+  Copyright (C) 2011 Ariya Hidayat <ariya.hidayat@gmail.com>
+
+  Redistribution and use in source and binary forms, with or without
+  modification, are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+
+  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+  ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
+  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+(function (root, factory) {
+    'use strict';
+
+    // Universal Module Definition (UMD) to support AMD, CommonJS/Node.js,
+    // Rhino, and plain browser loading.
+
+    /* istanbul ignore next */
+    if (typeof define === 'function' && define.amd) {
+        define(['exports'], factory);
+    } else if (typeof exports !== 'undefined') {
+        factory(exports);
+    } else {
+        factory((root.esprima = {}));
+    }
+}(this, function (exports) {
+    'use strict';
+
+    var Token,
+        TokenName,
+        FnExprTokens,
+        Syntax,
+        PropertyKind,
+        Messages,
+        Regex,
+        SyntaxTreeDelegate,
+        XHTMLEntities,
+        ClassPropertyType,
+        source,
+        strict,
+        index,
+        lineNumber,
+        lineStart,
+        length,
+        delegate,
+        lookahead,
+        state,
+        extra;
+
+    Token = {
+        BooleanLiteral: 1,
+        EOF: 2,
+        Identifier: 3,
+        Keyword: 4,
+        NullLiteral: 5,
+        NumericLiteral: 6,
+        Punctuator: 7,
+        StringLiteral: 8,
+        RegularExpression: 9,
+        Template: 10,
+        JSXIdentifier: 11,
+        JSXText: 12
+    };
+
+    TokenName = {};
+    TokenName[Token.BooleanLiteral] = 'Boolean';
+    TokenName[Token.EOF] = '<end>';
+    TokenName[Token.Identifier] = 'Identifier';
+    TokenName[Token.Keyword] = 'Keyword';
+    TokenName[Token.NullLiteral] = 'Null';
+    TokenName[Token.NumericLiteral] = 'Numeric';
+    TokenName[Token.Punctuator] = 'Punctuator';
+    TokenName[Token.StringLiteral] = 'String';
+    TokenName[Token.JSXIdentifier] = 'JSXIdentifier';
+    TokenName[Token.JSXText] = 'JSXText';
+    TokenName[Token.RegularExpression] = 'RegularExpression';
+
+    // A function following one of those tokens is an expression.
+    FnExprTokens = ['(', '{', '[', 'in', 'typeof', 'instanceof', 'new',
+                    'return', 'case', 'delete', 'throw', 'void',
+                    // assignment operators
+                    '=', '+=', '-=', '*=', '/=', '%=', '<<=', '>>=', '>>>=',
+                    '&=', '|=', '^=', ',',
+                    // binary/unary operators
+                    '+', '-', '*', '/', '%', '++', '--', '<<', '>>', '>>>', '&',
+                    '|', '^', '!', '~', '&&', '||', '?', ':', '===', '==', '>=',
+                    '<=', '<', '>', '!=', '!=='];
+
+    Syntax = {
+        AnyTypeAnnotation: 'AnyTypeAnnotation',
+        ArrayExpression: 'ArrayExpression',
+        ArrayPattern: 'ArrayPattern',
+        ArrayTypeAnnotation: 'ArrayTypeAnnotation',
+        ArrowFunctionExpression: 'ArrowFunctionExpression',
+        AssignmentExpression: 'AssignmentExpression',
+        BinaryExpression: 'BinaryExpression',
+        BlockStatement: 'BlockStatement',
+        BooleanTypeAnnotation: 'BooleanTypeAnnotation',
+        BreakStatement: 'BreakStatement',
+        CallExpression: 'CallExpression',
+        CatchClause: 'CatchClause',
+        ClassBody: 'ClassBody',
+        ClassDeclaration: 'ClassDeclaration',
+        ClassExpression: 'ClassExpression',
+        ClassImplements: 'ClassImplements',
+        ClassProperty: 'ClassProperty',
+        ComprehensionBlock: 'ComprehensionBlock',
+        ComprehensionExpression: 'ComprehensionExpression',
+        ConditionalExpression: 'ConditionalExpression',
+        ContinueStatement: 'ContinueStatement',
+        DebuggerStatement: 'DebuggerStatement',
+        DeclareClass: 'DeclareClass',
+        DeclareFunction: 'DeclareFunction',
+        DeclareModule: 'DeclareModule',
+        DeclareVariable: 'DeclareVariable',
+        DoWhileStatement: 'DoWhileStatement',
+        EmptyStatement: 'EmptyStatement',
+        ExportDeclaration: 'ExportDeclaration',
+        ExportBatchSpecifier: 'ExportBatchSpecifier',
+        ExportSpecifier: 'ExportSpecifier',
+        ExpressionStatement: 'ExpressionStatement',
+        ForInStatement: 'ForInStatement',
+        ForOfStatement: 'ForOfStatement',
+        ForStatement: 'ForStatement',
+        FunctionDeclaration: 'FunctionDeclaration',
+        FunctionExpression: 'FunctionExpression',
+        FunctionTypeAnnotation: 'FunctionTypeAnnotation',
+        FunctionTypeParam: 'FunctionTypeParam',
+        GenericTypeAnnotation: 'GenericTypeAnnotation',
+        Identifier: 'Identifier',
+        IfStatement: 'IfStatement',
+        ImportDeclaration: 'ImportDeclaration',
+        ImportDefaultSpecifier: 'ImportDefaultSpecifier',
+        ImportNamespaceSpecifier: 'ImportNamespaceSpecifier',
+        ImportSpecifier: 'ImportSpecifier',
+        InterfaceDeclaration: 'InterfaceDeclaration',
+        InterfaceExtends: 'InterfaceExtends',
+        IntersectionTypeAnnotation: 'IntersectionTypeAnnotation',
+        LabeledStatement: 'LabeledStatement',
+        Literal: 'Literal',
+        LogicalExpression: 'LogicalExpression',
+        MemberExpression: 'MemberExpression',
+        MethodDefinition: 'MethodDefinition',
+        ModuleSpecifier: 'ModuleSpecifier',
+        NewExpression: 'NewExpression',
+        NullableTypeAnnotation: 'NullableTypeAnnotation',
+        NumberTypeAnnotation: 'NumberTypeAnnotation',
+        ObjectExpression: 'ObjectExpression',
+        ObjectPattern: 'ObjectPattern',
+        ObjectTypeAnnotation: 'ObjectTypeAnnotation',
+        ObjectTypeCallProperty: 'ObjectTypeCallProperty',
+        ObjectTypeIndexer: 'ObjectTypeIndexer',
+        ObjectTypeProperty: 'ObjectTypeProperty',
+        Program: 'Program',
+        Property: 'Property',
+        QualifiedTypeIdentifier: 'QualifiedTypeIdentifier',
+        ReturnStatement: 'ReturnStatement',
+        SequenceExpression: 'SequenceExpression',
+        SpreadElement: 'SpreadElement',
+        SpreadProperty: 'SpreadProperty',
+        StringLiteralTypeAnnotation: 'StringLiteralTypeAnnotation',
+        StringTypeAnnotation: 'StringTypeAnnotation',
+        SwitchCase: 'SwitchCase',
+        SwitchStatement: 'SwitchStatement',
+        TaggedTemplateExpression: 'TaggedTemplateExpression',
+        TemplateElement: 'TemplateElement',
+        TemplateLiteral: 'TemplateLiteral',
+        ThisExpression: 'ThisExpression',
+        ThrowStatement: 'ThrowStatement',
+        TupleTypeAnnotation: 'TupleTypeAnnotation',
+        TryStatement: 'TryStatement',
+        TypeAlias: 'TypeAlias',
+        TypeAnnotation: 'TypeAnnotation',
+        TypeCastExpression: 'TypeCastExpression',
+        TypeofTypeAnnotation: 'TypeofTypeAnnotation',
+        TypeParameterDeclaration: 'TypeParameterDeclaration',
+        TypeParameterInstantiation: 'TypeParameterInstantiation',
+        UnaryExpression: 'UnaryExpression',
+        UnionTypeAnnotation: 'UnionTypeAnnotation',
+        UpdateExpression: 'UpdateExpression',
+        VariableDeclaration: 'VariableDeclaration',
+        VariableDeclarator: 'VariableDeclarator',
+        VoidTypeAnnotation: 'VoidTypeAnnotation',
+        WhileStatement: 'WhileStatement',
+        WithStatement: 'WithStatement',
+        JSXIdentifier: 'JSXIdentifier',
+        JSXNamespacedName: 'JSXNamespacedName',
+        JSXMemberExpression: 'JSXMemberExpression',
+        JSXEmptyExpression: 'JSXEmptyExpression',
+        JSXExpressionContainer: 'JSXExpressionContainer',
+        JSXElement: 'JSXElement',
+        JSXClosingElement: 'JSXClosingElement',
+        JSXOpeningElement: 'JSXOpeningElement',
+        JSXAttribute: 'JSXAttribute',
+        JSXSpreadAttribute: 'JSXSpreadAttribute',
+        JSXText: 'JSXText',
+        YieldExpression: 'YieldExpression',
+        AwaitExpression: 'AwaitExpression'
+    };
+
+    PropertyKind = {
+        Data: 1,
+        Get: 2,
+        Set: 4
+    };
+
+    ClassPropertyType = {
+        'static': 'static',
+        prototype: 'prototype'
+    };
+
+    // Error messages should be identical to V8.
+    Messages = {
+        UnexpectedToken: 'Unexpected token %0',
+        UnexpectedNumber: 'Unexpected number',
+        UnexpectedString: 'Unexpected string',
+        UnexpectedIdentifier: 'Unexpected identifier',
+        UnexpectedReserved: 'Unexpected reserved word',
+        UnexpectedTemplate: 'Unexpected quasi %0',
+        UnexpectedEOS: 'Unexpected end of input',
+        NewlineAfterThrow: 'Illegal newline after throw',
+        InvalidRegExp: 'Invalid regular expression',
+        UnterminatedRegExp: 'Invalid regular expression: missing /',
+        InvalidLHSInAssignment: 'Invalid left-hand side in assignment',
+        InvalidLHSInFormalsList: 'Invalid left-hand side in formals list',
+        InvalidLHSInForIn: 'Invalid left-hand side in for-in',
+        MultipleDefaultsInSwitch: 'More than one default clause in switch statement',
+        NoCatchOrFinally: 'Missing catch or finally after try',
+        UnknownLabel: 'Undefined label \'%0\'',
+        Redeclaration: '%0 \'%1\' has already been declared',
+        IllegalContinue: 'Illegal continue statement',
+        IllegalBreak: 'Illegal break statement',
+        IllegalDuplicateClassProperty: 'Illegal duplicate property in class definition',
+        IllegalClassConstructorProperty: 'Illegal constructor property in class definition',
+        IllegalReturn: 'Illegal return statement',
+        IllegalSpread: 'Illegal spread element',
+        StrictModeWith: 'Strict mode code may not include a with statement',
+        StrictCatchVariable: 'Catch variable may not be eval or arguments in strict mode',
+        StrictVarName: 'Variable name may not be eval or arguments in strict mode',
+        StrictParamName: 'Parameter name eval or arguments is not allowed in strict mode',
+        StrictParamDupe: 'Strict mode function may not have duplicate parameter names',
+        ParameterAfterRestParameter: 'Rest parameter must be final parameter of an argument list',
+        DefaultRestParameter: 'Rest parameter can not have a default value',
+        ElementAfterSpreadElement: 'Spread must be the final element of an element list',
+        PropertyAfterSpreadProperty: 'A rest property must be the final property of an object literal',
+        ObjectPatternAsRestParameter: 'Invalid rest parameter',
+        ObjectPatternAsSpread: 'Invalid spread argument',
+        StrictFunctionName: 'Function name may not be eval or arguments in strict mode',
+        StrictOctalLiteral: 'Octal literals are not allowed in strict mode.',
+        StrictDelete: 'Delete of an unqualified identifier in strict mode.',
+        StrictDuplicateProperty: 'Duplicate data property in object literal not allowed in strict mode',
+        AccessorDataProperty: 'Object literal may not have data and accessor property with the same name',
+        AccessorGetSet: 'Object literal may not have multiple get/set accessors with the same name',
+        StrictLHSAssignment: 'Assignment to eval or arguments is not allowed in strict mode',
+        StrictLHSPostfix: 'Postfix increment/decrement may not have eval or arguments operand in strict mode',
+        StrictLHSPrefix: 'Prefix increment/decrement may not have eval or arguments operand in strict mode',
+        StrictReservedWord: 'Use of future reserved word in strict mode',
+        MissingFromClause: 'Missing from clause',
+        NoAsAfterImportNamespace: 'Missing as after import *',
+        InvalidModuleSpecifier: 'Invalid module specifier',
+        IllegalImportDeclaration: 'Illegal import declaration',
+        IllegalExportDeclaration: 'Illegal export declaration',
+        NoUninitializedConst: 'Const must be initialized',
+        ComprehensionRequiresBlock: 'Comprehension must have at least one block',
+        ComprehensionError: 'Comprehension Error',
+        EachNotAllowed: 'Each is not supported',
+        InvalidJSXAttributeValue: 'JSX value should be either an expression or a quoted JSX text',
+        ExpectedJSXClosingTag: 'Expected corresponding JSX closing tag for %0',
+        AdjacentJSXElements: 'Adjacent JSX elements must be wrapped in an enclosing tag',
+        ConfusedAboutFunctionType: 'Unexpected token =>. It looks like ' +
+            'you are trying to write a function type, but you ended up ' +
+            'writing a grouped type followed by an =>, which is a syntax ' +
+            'error. Remember, function type parameters are named so function ' +
+            'types look like (name1: type1, name2: type2) => returnType. You ' +
+            'probably wrote (type1) => returnType'
+    };
+
+    // See also tools/generate-unicode-regex.py.
+    Regex = {
+        NonAsciiIdentifierStart: new RegExp('[\xaa\xb5\xba\xc0-\xd6\xd8-\xf6\xf8-\u02c1\u02c6-\u02d1\u02e0-\u02e4\u02ec\u02ee\u0370-\u0374\u0376\u0377\u037a-\u037d\u0386\u0388-\u038a\u038c\u038e-\u03a1\u03a3-\u03f5\u03f7-\u0481\u048a-\u0527\u0531-\u0556\u0559\u0561-\u0587\u05d0-\u05ea\u05f0-\u05f2\u0620-\u064a\u066e\u066f\u0671-\u06d3\u06d5\u06e5\u06e6\u06ee\u06ef\u06fa-\u06fc\u06ff\u0710\u0712-\u072f\u074d-\u07a5\u07b1\u07ca-\u07ea\u07f4\u07f5\u07fa\u0800-\u0815\u081a\u0824\u0828\u0840-\u0858\u08a0\u08a2-\u08ac\u0904-\u0939\u093d\u0950\u0958-\u0961\u0971-\u0977\u0979-\u097f\u0985-\u098c\u098f\u0990\u0993-\u09a8\u09aa-\u09b0\u09b2\u09b6-\u09b9\u09bd\u09ce\u09dc\u09dd\u09df-\u09e1\u09f0\u09f1\u0a05-\u0a0a\u0a0f\u0a10\u0a13-\u0a28\u0a2a-\u0a30\u0a32\u0a33\u0a35\u0a36\u0a38\u0a39\u0a59-\u0a5c\u0a5e\u0a72-\u0a74\u0a85-\u0a8d\u0a8f-\u0a91\u0a93-\u0aa8\u0aaa-\u0ab0\u0ab2\u0ab3\u0ab5-\u0ab9\u0abd\u0ad0\u0ae0\u0ae1\u0b05-\u0b0c\u0b0f\u0b10\u0b13-\u0b28\u0b2a-\u0b30\u0b32\u0b33\u0b35-\u0b39\u0b3d\u0b5c\u0b5d\u0b5f-\u0b61\u0b71\u0b83\u0b85-\u0b8a\u0b8e-\u0b90\u0b92-\u0b95\u0b99\u0b9a\u0b9c\u0b9e\u0b9f\u0ba3\u0ba4\u0ba8-\u0baa\u0bae-\u0bb9\u0bd0\u0c05-\u0c0c\u0c0e-\u0c10\u0c12-\u0c28\u0c2a-\u0c33\u0c35-\u0c39\u0c3d\u0c58\u0c59\u0c60\u0c61\u0c85-\u0c8c\u0c8e-\u0c90\u0c92-\u0ca8\u0caa-\u0cb3\u0cb5-\u0cb9\u0cbd\u0cde\u0ce0\u0ce1\u0cf1\u0cf2\u0d05-\u0d0c\u0d0e-\u0d10\u0d12-\u0d3a\u0d3d\u0d4e\u0d60\u0d61\u0d7a-\u0d7f\u0d85-\u0d96\u0d9a-\u0db1\u0db3-\u0dbb\u0dbd\u0dc0-\u0dc6\u0e01-\u0e30\u0e32\u0e33\u0e40-\u0e46\u0e81\u0e82\u0e84\u0e87\u0e88\u0e8a\u0e8d\u0e94-\u0e97\u0e99-\u0e9f\u0ea1-\u0ea3\u0ea5\u0ea7\u0eaa\u0eab\u0ead-\u0eb0\u0eb2\u0eb3\u0ebd\u0ec0-\u0ec4\u0ec6\u0edc-\u0edf\u0f00\u0f40-\u0f47\u0f49-\u0f6c\u0f88-\u0f8c\u1000-\u102a\u103f\u1050-\u1055\u105a-\u105d\u1061\u1065\u1066\u106e-\u1070\u1075-\u1081\u108e\u10a0-\u10c5\u10c7\u10cd\u10d0-\u10fa\u10fc-\u1248\u124a-\u124d\u1250-\u1256\u1258\u125a-\u125d\u1260-\u1288\u128a-\u128d\u1290-\u12b0\u12b2-\u12b5\u12b8-\u12be\u12c0\u12c2-\u12c5\u12c8-\u12d6\u12d8-\u1310\u1312-\u1315\u1318-\u135a\u1380-\u138f\u13a0-\u13f4\u1401-\u166c\u166f-\u167f\u1681-\u169a\u16a0-\u16ea\u16ee-\u16f0\u1700-\u170c\u170e-\u1711\u1720-\u1731\u1740-\u1751\u1760-\u176c\u176e-\u1770\u1780-\u17b3\u17d7\u17dc\u1820-\u1877\u1880-\u18a8\u18aa\u18b0-\u18f5\u1900-\u191c\u1950-\u196d\u1970-\u1974\u1980-\u19ab\u19c1-\u19c7\u1a00-\u1a16\u1a20-\u1a54\u1aa7\u1b05-\u1b33\u1b45-\u1b4b\u1b83-\u1ba0\u1bae\u1baf\u1bba-\u1be5\u1c00-\u1c23\u1c4d-\u1c4f\u1c5a-\u1c7d\u1ce9-\u1cec\u1cee-\u1cf1\u1cf5\u1cf6\u1d00-\u1dbf\u1e00-\u1f15\u1f18-\u1f1d\u1f20-\u1f45\u1f48-\u1f4d\u1f50-\u1f57\u1f59\u1f5b\u1f5d\u1f5f-\u1f7d\u1f80-\u1fb4\u1fb6-\u1fbc\u1fbe\u1fc2-\u1fc4\u1fc6-\u1fcc\u1fd0-\u1fd3\u1fd6-\u1fdb\u1fe0-\u1fec\u1ff2-\u1ff4\u1ff6-\u1ffc\u2071\u207f\u2090-\u209c\u2102\u2107\u210a-\u2113\u2115\u2119-\u211d\u2124\u2126\u2128\u212a-\u212d\u212f-\u2139\u213c-\u213f\u2145-\u2149\u214e\u2160-\u2188\u2c00-\u2c2e\u2c30-\u2c5e\u2c60-\u2ce4\u2ceb-\u2cee\u2cf2\u2cf3\u2d00-\u2d25\u2d27\u2d2d\u2d30-\u2d67\u2d6f\u2d80-\u2d96\u2da0-\u2da6\u2da8-\u2dae\u2db0-\u2db6\u2db8-\u2dbe\u2dc0-\u2dc6\u2dc8-\u2dce\u2dd0-\u2dd6\u2dd8-\u2dde\u2e2f\u3005-\u3007\u3021-\u3029\u3031-\u3035\u3038-\u303c\u3041-\u3096\u309d-\u309f\u30a1-\u30fa\u30fc-\u30ff\u3105-\u312d\u3131-\u318e\u31a0-\u31ba\u31f0-\u31ff\u3400-\u4db5\u4e00-\u9fcc\ua000-\ua48c\ua4d0-\ua4fd\ua500-\ua60c\ua610-\ua61f\ua62a\ua62b\ua640-\ua66e\ua67f-\ua697\ua6a0-\ua6ef\ua717-\ua71f\ua722-\ua788\ua78b-\ua78e\ua790-\ua793\ua7a0-\ua7aa\ua7f8-\ua801\ua803-\ua805\ua807-\ua80a\ua80c-\ua822\ua840-\ua873\ua882-\ua8b3\ua8f2-\ua8f7\ua8fb\ua90a-\ua925\ua930-\ua946\ua960-\ua97c\ua984-\ua9b2\ua9cf\uaa00-\uaa28\uaa40-\uaa42\uaa44-\uaa4b\uaa60-\uaa76\uaa7a\uaa80-\uaaaf\uaab1\uaab5\uaab6\uaab9-\uaabd\uaac0\uaac2\uaadb-\uaadd\uaae0-\uaaea\uaaf2-\uaaf4\uab01-\uab06\uab09-\uab0e\uab11-\uab16\uab20-\uab26\uab28-\uab2e\uabc0-\uabe2\uac00-\ud7a3\ud7b0-\ud7c6\ud7cb-\ud7fb\uf900-\ufa6d\ufa70-\ufad9\ufb00-\ufb06\ufb13-\ufb17\ufb1d\ufb1f-\ufb28\ufb2a-\ufb36\ufb38-\ufb3c\ufb3e\ufb40\ufb41\ufb43\ufb44\ufb46-\ufbb1\ufbd3-\ufd3d\ufd50-\ufd8f\ufd92-\ufdc7\ufdf0-\ufdfb\ufe70-\ufe74\ufe76-\ufefc\uff21-\uff3a\uff41-\uff5a\uff66-\uffbe\uffc2-\uffc7\uffca-\uffcf\uffd2-\uffd7\uffda-\uffdc]'),
+        NonAsciiIdentifierPart: new RegExp('[\xaa\xb5\xba\xc0-\xd6\xd8-\xf6\xf8-\u02c1\u02c6-\u02d1\u02e0-\u02e4\u02ec\u02ee\u0300-\u0374\u0376\u0377\u037a-\u037d\u0386\u0388-\u038a\u038c\u038e-\u03a1\u03a3-\u03f5\u03f7-\u0481\u0483-\u0487\u048a-\u0527\u0531-\u0556\u0559\u0561-\u0587\u0591-\u05bd\u05bf\u05c1\u05c2\u05c4\u05c5\u05c7\u05d0-\u05ea\u05f0-\u05f2\u0610-\u061a\u0620-\u0669\u066e-\u06d3\u06d5-\u06dc\u06df-\u06e8\u06ea-\u06fc\u06ff\u0710-\u074a\u074d-\u07b1\u07c0-\u07f5\u07fa\u0800-\u082d\u0840-\u085b\u08a0\u08a2-\u08ac\u08e4-\u08fe\u0900-\u0963\u0966-\u096f\u0971-\u0977\u0979-\u097f\u0981-\u0983\u0985-\u098c\u098f\u0990\u0993-\u09a8\u09aa-\u09b0\u09b2\u09b6-\u09b9\u09bc-\u09c4\u09c7\u09c8\u09cb-\u09ce\u09d7\u09dc\u09dd\u09df-\u09e3\u09e6-\u09f1\u0a01-\u0a03\u0a05-\u0a0a\u0a0f\u0a10\u0a13-\u0a28\u0a2a-\u0a30\u0a32\u0a33\u0a35\u0a36\u0a38\u0a39\u0a3c\u0a3e-\u0a42\u0a47\u0a48\u0a4b-\u0a4d\u0a51\u0a59-\u0a5c\u0a5e\u0a66-\u0a75\u0a81-\u0a83\u0a85-\u0a8d\u0a8f-\u0a91\u0a93-\u0aa8\u0aaa-\u0ab0\u0ab2\u0ab3\u0ab5-\u0ab9\u0abc-\u0ac5\u0ac7-\u0ac9\u0acb-\u0acd\u0ad0\u0ae0-\u0ae3\u0ae6-\u0aef\u0b01-\u0b03\u0b05-\u0b0c\u0b0f\u0b10\u0b13-\u0b28\u0b2a-\u0b30\u0b32\u0b33\u0b35-\u0b39\u0b3c-\u0b44\u0b47\u0b48\u0b4b-\u0b4d\u0b56\u0b57\u0b5c\u0b5d\u0b5f-\u0b63\u0b66-\u0b6f\u0b71\u0b82\u0b83\u0b85-\u0b8a\u0b8e-\u0b90\u0b92-\u0b95\u0b99\u0b9a\u0b9c\u0b9e\u0b9f\u0ba3\u0ba4\u0ba8-\u0baa\u0bae-\u0bb9\u0bbe-\u0bc2\u0bc6-\u0bc8\u0bca-\u0bcd\u0bd0\u0bd7\u0be6-\u0bef\u0c01-\u0c03\u0c05-\u0c0c\u0c0e-\u0c10\u0c12-\u0c28\u0c2a-\u0c33\u0c35-\u0c39\u0c3d-\u0c44\u0c46-\u0c48\u0c4a-\u0c4d\u0c55\u0c56\u0c58\u0c59\u0c60-\u0c63\u0c66-\u0c6f\u0c82\u0c83\u0c85-\u0c8c\u0c8e-\u0c90\u0c92-\u0ca8\u0caa-\u0cb3\u0cb5-\u0cb9\u0cbc-\u0cc4\u0cc6-\u0cc8\u0cca-\u0ccd\u0cd5\u0cd6\u0cde\u0ce0-\u0ce3\u0ce6-\u0cef\u0cf1\u0cf2\u0d02\u0d03\u0d05-\u0d0c\u0d0e-\u0d10\u0d12-\u0d3a\u0d3d-\u0d44\u0d46-\u0d48\u0d4a-\u0d4e\u0d57\u0d60-\u0d63\u0d66-\u0d6f\u0d7a-\u0d7f\u0d82\u0d83\u0d85-\u0d96\u0d9a-\u0db1\u0db3-\u0dbb\u0dbd\u0dc0-\u0dc6\u0dca\u0dcf-\u0dd4\u0dd6\u0dd8-\u0ddf\u0df2\u0df3\u0e01-\u0e3a\u0e40-\u0e4e\u0e50-\u0e59\u0e81\u0e82\u0e84\u0e87\u0e88\u0e8a\u0e8d\u0e94-\u0e97\u0e99-\u0e9f\u0ea1-\u0ea3\u0ea5\u0ea7\u0eaa\u0eab\u0ead-\u0eb9\u0ebb-\u0ebd\u0ec0-\u0ec4\u0ec6\u0ec8-\u0ecd\u0ed0-\u0ed9\u0edc-\u0edf\u0f00\u0f18\u0f19\u0f20-\u0f29\u0f35\u0f37\u0f39\u0f3e-\u0f47\u0f49-\u0f6c\u0f71-\u0f84\u0f86-\u0f97\u0f99-\u0fbc\u0fc6\u1000-\u1049\u1050-\u109d\u10a0-\u10c5\u10c7\u10cd\u10d0-\u10fa\u10fc-\u1248\u124a-\u124d\u1250-\u1256\u1258\u125a-\u125d\u1260-\u1288\u128a-\u128d\u1290-\u12b0\u12b2-\u12b5\u12b8-\u12be\u12c0\u12c2-\u12c5\u12c8-\u12d6\u12d8-\u1310\u1312-\u1315\u1318-\u135a\u135d-\u135f\u1380-\u138f\u13a0-\u13f4\u1401-\u166c\u166f-\u167f\u1681-\u169a\u16a0-\u16ea\u16ee-\u16f0\u1700-\u170c\u170e-\u1714\u1720-\u1734\u1740-\u1753\u1760-\u176c\u176e-\u1770\u1772\u1773\u1780-\u17d3\u17d7\u17dc\u17dd\u17e0-\u17e9\u180b-\u180d\u1810-\u1819\u1820-\u1877\u1880-\u18aa\u18b0-\u18f5\u1900-\u191c\u1920-\u192b\u1930-\u193b\u1946-\u196d\u1970-\u1974\u1980-\u19ab\u19b0-\u19c9\u19d0-\u19d9\u1a00-\u1a1b\u1a20-\u1a5e\u1a60-\u1a7c\u1a7f-\u1a89\u1a90-\u1a99\u1aa7\u1b00-\u1b4b\u1b50-\u1b59\u1b6b-\u1b73\u1b80-\u1bf3\u1c00-\u1c37\u1c40-\u1c49\u1c4d-\u1c7d\u1cd0-\u1cd2\u1cd4-\u1cf6\u1d00-\u1de6\u1dfc-\u1f15\u1f18-\u1f1d\u1f20-\u1f45\u1f48-\u1f4d\u1f50-\u1f57\u1f59\u1f5b\u1f5d\u1f5f-\u1f7d\u1f80-\u1fb4\u1fb6-\u1fbc\u1fbe\u1fc2-\u1fc4\u1fc6-\u1fcc\u1fd0-\u1fd3\u1fd6-\u1fdb\u1fe0-\u1fec\u1ff2-\u1ff4\u1ff6-\u1ffc\u200c\u200d\u203f\u2040\u2054\u2071\u207f\u2090-\u209c\u20d0-\u20dc\u20e1\u20e5-\u20f0\u2102\u2107\u210a-\u2113\u2115\u2119-\u211d\u2124\u2126\u2128\u212a-\u212d\u212f-\u2139\u213c-\u213f\u2145-\u2149\u214e\u2160-\u2188\u2c00-\u2c2e\u2c30-\u2c5e\u2c60-\u2ce4\u2ceb-\u2cf3\u2d00-\u2d25\u2d27\u2d2d\u2d30-\u2d67\u2d6f\u2d7f-\u2d96\u2da0-\u2da6\u2da8-\u2dae\u2db0-\u2db6\u2db8-\u2dbe\u2dc0-\u2dc6\u2dc8-\u2dce\u2dd0-\u2dd6\u2dd8-\u2dde\u2de0-\u2dff\u2e2f\u3005-\u3007\u3021-\u302f\u3031-\u3035\u3038-\u303c\u3041-\u3096\u3099\u309a\u309d-\u309f\u30a1-\u30fa\u30fc-\u30ff\u3105-\u312d\u3131-\u318e\u31a0-\u31ba\u31f0-\u31ff\u3400-\u4db5\u4e00-\u9fcc\ua000-\ua48c\ua4d0-\ua4fd\ua500-\ua60c\ua610-\ua62b\ua640-\ua66f\ua674-\ua67d\ua67f-\ua697\ua69f-\ua6f1\ua717-\ua71f\ua722-\ua788\ua78b-\ua78e\ua790-\ua793\ua7a0-\ua7aa\ua7f8-\ua827\ua840-\ua873\ua880-\ua8c4\ua8d0-\ua8d9\ua8e0-\ua8f7\ua8fb\ua900-\ua92d\ua930-\ua953\ua960-\ua97c\ua980-\ua9c0\ua9cf-\ua9d9\uaa00-\uaa36\uaa40-\uaa4d\uaa50-\uaa59\uaa60-\uaa76\uaa7a\uaa7b\uaa80-\uaac2\uaadb-\uaadd\uaae0-\uaaef\uaaf2-\uaaf6\uab01-\uab06\uab09-\uab0e\uab11-\uab16\uab20-\uab26\uab28-\uab2e\uabc0-\uabea\uabec\uabed\uabf0-\uabf9\uac00-\ud7a3\ud7b0-\ud7c6\ud7cb-\ud7fb\uf900-\ufa6d\ufa70-\ufad9\ufb00-\ufb06\ufb13-\ufb17\ufb1d-\ufb28\ufb2a-\ufb36\ufb38-\ufb3c\ufb3e\ufb40\ufb41\ufb43\ufb44\ufb46-\ufbb1\ufbd3-\ufd3d\ufd50-\ufd8f\ufd92-\ufdc7\ufdf0-\ufdfb\ufe00-\ufe0f\ufe20-\ufe26\ufe33\ufe34\ufe4d-\ufe4f\ufe70-\ufe74\ufe76-\ufefc\uff10-\uff19\uff21-\uff3a\uff3f\uff41-\uff5a\uff66-\uffbe\uffc2-\uffc7\uffca-\uffcf\uffd2-\uffd7\uffda-\uffdc]'),
+        LeadingZeros: new RegExp('^0+(?!$)')
+    };
+
+    // Ensure the condition is true, otherwise throw an error.
+    // This is only to have a better contract semantic, i.e. another safety net
+    // to catch a logic error. The condition shall be fulfilled in normal case.
+    // Do NOT use this to enforce a certain condition on any user input.
+
+    function assert(condition, message) {
+        /* istanbul ignore if */
+        if (!condition) {
+            throw new Error('ASSERT: ' + message);
+        }
+    }
+
+    function StringMap() {
+        this.$data = {};
+    }
+
+    StringMap.prototype.get = function (key) {
+        key = '$' + key;
+        return this.$data[key];
+    };
+
+    StringMap.prototype.set = function (key, value) {
+        key = '$' + key;
+        this.$data[key] = value;
+        return this;
+    };
+
+    StringMap.prototype.has = function (key) {
+        key = '$' + key;
+        return Object.prototype.hasOwnProperty.call(this.$data, key);
+    };
+
+    StringMap.prototype["delete"] = function (key) {
+        key = '$' + key;
+        return delete this.$data[key];
+    };
+
+    function isDecimalDigit(ch) {
+        return (ch >= 48 && ch <= 57);   // 0..9
+    }
+
+    function isHexDigit(ch) {
+        return '0123456789abcdefABCDEF'.indexOf(ch) >= 0;
+    }
+
+    function isOctalDigit(ch) {
+        return '01234567'.indexOf(ch) >= 0;
+    }
+
+
+    // 7.2 White Space
+
+    function isWhiteSpace(ch) {
+        return (ch === 32) ||  // space
+            (ch === 9) ||      // tab
+            (ch === 0xB) ||
+            (ch === 0xC) ||
+            (ch === 0xA0) ||
+            (ch >= 0x1680 && '\u1680\u180E\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200A\u202F\u205F\u3000\uFEFF'.indexOf(String.fromCharCode(ch)) > 0);
+    }
+
+    // 7.3 Line Terminators
+
+    function isLineTerminator(ch) {
+        return (ch === 10) || (ch === 13) || (ch === 0x2028) || (ch === 0x2029);
+    }
+
+    // 7.6 Identifier Names and Identifiers
+
+    function isIdentifierStart(ch) {
+        return (ch === 36) || (ch === 95) ||  // $ (dollar) and _ (underscore)
+            (ch >= 65 && ch <= 90) ||         // A..Z
+            (ch >= 97 && ch <= 122) ||        // a..z
+            (ch === 92) ||                    // \ (backslash)
+            ((ch >= 0x80) && Regex.NonAsciiIdentifierStart.test(String.fromCharCode(ch)));
+    }
+
+    function isIdentifierPart(ch) {
+        return (ch === 36) || (ch === 95) ||  // $ (dollar) and _ (underscore)
+            (ch >= 65 && ch <= 90) ||         // A..Z
+            (ch >= 97 && ch <= 122) ||        // a..z
+            (ch >= 48 && ch <= 57) ||         // 0..9
+            (ch === 92) ||                    // \ (backslash)
+            ((ch >= 0x80) && Regex.NonAsciiIdentifierPart.test(String.fromCharCode(ch)));
+    }
+
+    // 7.6.1.2 Future Reserved Words
+
+    function isFutureReservedWord(id) {
+        switch (id) {
+        case 'class':
+        case 'enum':
+        case 'export':
+        case 'extends':
+        case 'import':
+        case 'super':
+            return true;
+        default:
+            return false;
+        }
+    }
+
+    function isStrictModeReservedWord(id) {
+        switch (id) {
+        case 'implements':
+        case 'interface':
+        case 'package':
+        case 'private':
+        case 'protected':
+        case 'public':
+        case 'static':
+        case 'yield':
+        case 'let':
+            return true;
+        default:
+            return false;
+        }
+    }
+
+    function isRestrictedWord(id) {
+        return id === 'eval' || id === 'arguments';
+    }
+
+    // 7.6.1.1 Keywords
+
+    function isKeyword(id) {
+        if (strict && isStrictModeReservedWord(id)) {
+            return true;
+        }
+
+        // 'const' is specialized as Keyword in V8.
+        // 'yield' is only treated as a keyword in strict mode.
+        // 'let' is for compatiblity with SpiderMonkey and ES.next.
+        // Some others are from future reserved words.
+
+        switch (id.length) {
+        case 2:
+            return (id === 'if') || (id === 'in') || (id === 'do');
+        case 3:
+            return (id === 'var') || (id === 'for') || (id === 'new') ||
+                (id === 'try') || (id === 'let');
+        case 4:
+            return (id === 'this') || (id === 'else') || (id === 'case') ||
+                (id === 'void') || (id === 'with') || (id === 'enum');
+        case 5:
+            return (id === 'while') || (id === 'break') || (id === 'catch') ||
+                (id === 'throw') || (id === 'const') ||
+                (id === 'class') || (id === 'super');
+        case 6:
+            return (id === 'return') || (id === 'typeof') || (id === 'delete') ||
+                (id === 'switch') || (id === 'export') || (id === 'import');
+        case 7:
+            return (id === 'default') || (id === 'finally') || (id === 'extends');
+        case 8:
+            return (id === 'function') || (id === 'continue') || (id === 'debugger');
+        case 10:
+            return (id === 'instanceof');
+        default:
+            return false;
+        }
+    }
+
+    // 7.4 Comments
+
+    function addComment(type, value, start, end, loc) {
+        var comment;
+        assert(typeof start === 'number', 'Comment must have valid position');
+
+        // Because the way the actual token is scanned, often the comments
+        // (if any) are skipped twice during the lexical analysis.
+        // Thus, we need to skip adding a comment if the comment array already
+        // handled it.
+        if (state.lastCommentStart >= start) {
+            return;
+        }
+        state.lastCommentStart = start;
+
+        comment = {
+            type: type,
+            value: value
+        };
+        if (extra.range) {
+            comment.range = [start, end];
+        }
+        if (extra.loc) {
+            comment.loc = loc;
+        }
+        extra.comments.push(comment);
+        if (extra.attachComment) {
+            extra.leadingComments.push(comment);
+            extra.trailingComments.push(comment);
+        }
+    }
+
+    function skipSingleLineComment() {
+        var start, loc, ch, comment;
+
+        start = index - 2;
+        loc = {
+            start: {
+                line: lineNumber,
+                column: index - lineStart - 2
+            }
+        };
+
+        while (index < length) {
+            ch = source.charCodeAt(index);
+            ++index;
+            if (isLineTerminator(ch)) {
+                if (extra.comments) {
+                    comment = source.slice(start + 2, index - 1);
+                    loc.end = {
+                        line: lineNumber,
+                        column: index - lineStart - 1
+                    };
+                    addComment('Line', comment, start, index - 1, loc);
+                }
+                if (ch === 13 && source.charCodeAt(index) === 10) {
+                    ++index;
+                }
+                ++lineNumber;
+                lineStart = index;
+                return;
+            }
+        }
+
+        if (extra.comments) {
+            comment = source.slice(start + 2, index);
+            loc.end = {
+                line: lineNumber,
+                column: index - lineStart
+            };
+            addComment('Line', comment, start, index, loc);
+        }
+    }
+
+    function skipMultiLineComment() {
+        var start, loc, ch, comment;
+
+        if (extra.comments) {
+            start = index - 2;
+            loc = {
+                start: {
+                    line: lineNumber,
+                    column: index - lineStart - 2
+                }
+            };
+        }
+
+        while (index < length) {
+            ch = source.charCodeAt(index);
+            if (isLineTerminator(ch)) {
+                if (ch === 13 && source.charCodeAt(index + 1) === 10) {
+                    ++index;
+                }
+                ++lineNumber;
+                ++index;
+                lineStart = index;
+                if (index >= length) {
+                    throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+                }
+            } else if (ch === 42) {
+                // Block comment ends with '*/' (char #42, char #47).
+                if (source.charCodeAt(index + 1) === 47) {
+                    ++index;
+                    ++index;
+                    if (extra.comments) {
+                        comment = source.slice(start + 2, index - 2);
+                        loc.end = {
+                            line: lineNumber,
+                            column: index - lineStart
+                        };
+                        addComment('Block', comment, start, index, loc);
+                    }
+                    return;
+                }
+                ++index;
+            } else {
+                ++index;
+            }
+        }
+
+        throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+    }
+
+    function skipComment() {
+        var ch;
+
+        while (index < length) {
+            ch = source.charCodeAt(index);
+
+            if (isWhiteSpace(ch)) {
+                ++index;
+            } else if (isLineTerminator(ch)) {
+                ++index;
+                if (ch === 13 && source.charCodeAt(index) === 10) {
+                    ++index;
+                }
+                ++lineNumber;
+                lineStart = index;
+            } else if (ch === 47) { // 47 is '/'
+                ch = source.charCodeAt(index + 1);
+                if (ch === 47) {
+                    ++index;
+                    ++index;
+                    skipSingleLineComment();
+                } else if (ch === 42) {  // 42 is '*'
+                    ++index;
+                    ++index;
+                    skipMultiLineComment();
+                } else {
+                    break;
+                }
+            } else {
+                break;
+            }
+        }
+    }
+
+    function scanHexEscape(prefix) {
+        var i, len, ch, code = 0;
+
+        len = (prefix === 'u') ? 4 : 2;
+        for (i = 0; i < len; ++i) {
+            if (index < length && isHexDigit(source[index])) {
+                ch = source[index++];
+                code = code * 16 + '0123456789abcdef'.indexOf(ch.toLowerCase());
+            } else {
+                return '';
+            }
+        }
+        return String.fromCharCode(code);
+    }
+
+    function scanUnicodeCodePointEscape() {
+        var ch, code, cu1, cu2;
+
+        ch = source[index];
+        code = 0;
+
+        // At least, one hex digit is required.
+        if (ch === '}') {
+            throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+        }
+
+        while (index < length) {
+            ch = source[index++];
+            if (!isHexDigit(ch)) {
+                break;
+            }
+            code = code * 16 + '0123456789abcdef'.indexOf(ch.toLowerCase());
+        }
+
+        if (code > 0x10FFFF || ch !== '}') {
+            throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+        }
+
+        // UTF-16 Encoding
+        if (code <= 0xFFFF) {
+            return String.fromCharCode(code);
+        }
+        cu1 = ((code - 0x10000) >> 10) + 0xD800;
+        cu2 = ((code - 0x10000) & 1023) + 0xDC00;
+        return String.fromCharCode(cu1, cu2);
+    }
+
+    function getEscapedIdentifier() {
+        var ch, id;
+
+        ch = source.charCodeAt(index++);
+        id = String.fromCharCode(ch);
+
+        // '\u' (char #92, char #117) denotes an escaped character.
+        if (ch === 92) {
+            if (source.charCodeAt(index) !== 117) {
+                throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+            }
+            ++index;
+            ch = scanHexEscape('u');
+            if (!ch || ch === '\\' || !isIdentifierStart(ch.charCodeAt(0))) {
+                throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+            }
+            id = ch;
+        }
+
+        while (index < length) {
+            ch = source.charCodeAt(index);
+            if (!isIdentifierPart(ch)) {
+                break;
+            }
+            ++index;
+            id += String.fromCharCode(ch);
+
+            // '\u' (char #92, char #117) denotes an escaped character.
+            if (ch === 92) {
+                id = id.substr(0, id.length - 1);
+                if (source.charCodeAt(index) !== 117) {
+                    throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+                }
+                ++index;
+                ch = scanHexEscape('u');
+                if (!ch || ch === '\\' || !isIdentifierPart(ch.charCodeAt(0))) {
+                    throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+                }
+                id += ch;
+            }
+        }
+
+        return id;
+    }
+
+    function getIdentifier() {
+        var start, ch;
+
+        start = index++;
+        while (index < length) {
+            ch = source.charCodeAt(index);
+            if (ch === 92) {
+                // Blackslash (char #92) marks Unicode escape sequence.
+                index = start;
+                return getEscapedIdentifier();
+            }
+            if (isIdentifierPart(ch)) {
+                ++index;
+            } else {
+                break;
+            }
+        }
+
+        return source.slice(start, index);
+    }
+
+    function scanIdentifier() {
+        var start, id, type;
+
+        start = index;
+
+        // Backslash (char #92) starts an escaped character.
+        id = (source.charCodeAt(index) === 92) ? getEscapedIdentifier() : getIdentifier();
+
+        // There is no keyword or literal with only one character.
+        // Thus, it must be an identifier.
+        if (id.length === 1) {
+            type = Token.Identifier;
+        } else if (isKeyword(id)) {
+            type = Token.Keyword;
+        } else if (id === 'null') {
+            type = Token.NullLiteral;
+        } else if (id === 'true' || id === 'false') {
+            type = Token.BooleanLiteral;
+        } else {
+            type = Token.Identifier;
+        }
+
+        return {
+            type: type,
+            value: id,
+            lineNumber: lineNumber,
+            lineStart: lineStart,
+            range: [start, index]
+        };
+    }
+
+
+    // 7.7 Punctuators
+
+    function scanPunctuator() {
+        var start = index,
+            code = source.charCodeAt(index),
+            code2,
+            ch1 = source[index],
+            ch2,
+            ch3,
+            ch4;
+
+        if (state.inJSXTag || state.inJSXChild) {
+            // Don't need to check for '{' and '}' as it's already handled
+            // correctly by default.
+            switch (code) {
+            case 60:  // <
+            case 62:  // >
+                ++index;
+                return {
+                    type: Token.Punctuator,
+                    value: String.fromCharCode(code),
+                    lineNumber: lineNumber,
+                    lineStart: lineStart,
+                    range: [start, index]
+                };
+            }
+        }
+
+        switch (code) {
+        // Check for most common single-character punctuators.
+        case 40:   // ( open bracket
+        case 41:   // ) close bracket
+        case 59:   // ; semicolon
+        case 44:   // , comma
+        case 123:  // { open curly brace
+        case 125:  // } close curly brace
+        case 91:   // [
+        case 93:   // ]
+        case 58:   // :
+        case 63:   // ?
+        case 126:  // ~
+            ++index;
+            if (extra.tokenize) {
+                if (code === 40) {
+                    extra.openParenToken = extra.tokens.length;
+                } else if (code === 123) {
+                    extra.openCurlyToken = extra.tokens.length;
+                }
+            }
+            return {
+                type: Token.Punctuator,
+                value: String.fromCharCode(code),
+                lineNumber: lineNumber,
+                lineStart: lineStart,
+                range: [start, index]
+            };
+
+        default:
+            code2 = source.charCodeAt(index + 1);
+
+            // '=' (char #61) marks an assignment or comparison operator.
+            if (code2 === 61) {
+                switch (code) {
+                case 37:  // %
+                case 38:  // &
+                case 42:  // *:
+                case 43:  // +
+                case 45:  // -
+                case 47:  // /
+                case 60:  // <
+                case 62:  // >
+                case 94:  // ^
+                case 124: // |
+                    index += 2;
+                    return {
+                        type: Token.Punctuator,
+                        value: String.fromCharCode(code) + String.fromCharCode(code2),
+                        lineNumber: lineNumber,
+                        lineStart: lineStart,
+                        range: [start, index]
+                    };
+
+                case 33: // !
+                case 61: // =
+                    index += 2;
+
+                    // !== and ===
+                    if (source.charCodeAt(index) === 61) {
+                        ++index;
+                    }
+                    return {
+                        type: Token.Punctuator,
+                        value: source.slice(start, index),
+                        lineNumber: lineNumber,
+                        lineStart: lineStart,
+                        range: [start, index]
+                    };
+                default:
+                    break;
+                }
+            }
+            break;
+        }
+
+        // Peek more characters.
+
+        ch2 = source[index + 1];
+        ch3 = source[index + 2];
+        ch4 = source[index + 3];
+
+        // 4-character punctuator: >>>=
+
+        if (ch1 === '>' && ch2 === '>' && ch3 === '>') {
+            if (ch4 === '=') {
+                index += 4;
+                return {
+                    type: Token.Punctuator,
+                    value: '>>>=',
+                    lineNumber: lineNumber,
+                    lineStart: lineStart,
+                    range: [start, index]
+                };
+            }
+        }
+
+        // 3-character punctuators: === !== >>> <<= >>=
+
+        if (ch1 === '>' && ch2 === '>' && ch3 === '>' && !state.inType) {
+            index += 3;
+            return {
+                type: Token.Punctuator,
+                value: '>>>',
+                lineNumber: lineNumber,
+                lineStart: lineStart,
+                range: [start, index]
+            };
+        }
+
+        if (ch1 === '<' && ch2 === '<' && ch3 === '=') {
+            index += 3;
+            return {
+                type: Token.Punctuator,
+                value: '<<=',
+                lineNumber: lineNumber,
+                lineStart: lineStart,
+                range: [start, index]
+            };
+        }
+
+        if (ch1 === '>' && ch2 === '>' && ch3 === '=') {
+            index += 3;
+            return {
+                type: Token.Punctuator,
+                value: '>>=',
+                lineNumber: lineNumber,
+                lineStart: lineStart,
+                range: [start, index]
+            };
+        }
+
+        if (ch1 === '.' && ch2 === '.' && ch3 === '.') {
+            index += 3;
+            return {
+                type: Token.Punctuator,
+                value: '...',
+                lineNumber: lineNumber,
+                lineStart: lineStart,
+                range: [start, index]
+            };
+        }
+
+        // Other 2-character punctuators: ++ -- << >> && ||
+
+        // Don't match these tokens if we're in a type, since they never can
+        // occur and can mess up types like Map<string, Array<string>>
+        if (ch1 === ch2 && ('+-<>&|'.indexOf(ch1) >= 0) && !state.inType) {
+            index += 2;
+            return {
+                type: Token.Punctuator,
+                value: ch1 + ch2,
+                lineNumber: lineNumber,
+                lineStart: lineStart,
+                range: [start, index]
+            };
+        }
+
+        if (ch1 === '=' && ch2 === '>') {
+            index += 2;
+            return {
+                type: Token.Punctuator,
+                value: '=>',
+                lineNumber: lineNumber,
+                lineStart: lineStart,
+                range: [start, index]
+            };
+        }
+
+        if ('<>=!+-*%&|^/'.indexOf(ch1) >= 0) {
+            ++index;
+            return {
+                type: Token.Punctuator,
+                value: ch1,
+                lineNumber: lineNumber,
+                lineStart: lineStart,
+                range: [start, index]
+            };
+        }
+
+        if (ch1 === '.') {
+            ++index;
+            return {
+                type: Token.Punctuator,
+                value: ch1,
+                lineNumber: lineNumber,
+                lineStart: lineStart,
+                range: [start, index]
+            };
+        }
+
+        throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+    }
+
+    // 7.8.3 Numeric Literals
+
+    function scanHexLiteral(start) {
+        var number = '';
+
+        while (index < length) {
+            if (!isHexDigit(source[index])) {
+                break;
+            }
+            number += source[index++];
+        }
+
+        if (number.length === 0) {
+            throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+        }
+
+        if (isIdentifierStart(source.charCodeAt(index))) {
+            throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+        }
+
+        return {
+            type: Token.NumericLiteral,
+            value: parseInt('0x' + number, 16),
+            lineNumber: lineNumber,
+            lineStart: lineStart,
+            range: [start, index]
+        };
+    }
+
+    function scanBinaryLiteral(start) {
+        var ch, number;
+
+        number = '';
+
+        while (index < length) {
+            ch = source[index];
+            if (ch !== '0' && ch !== '1') {
+                break;
+            }
+            number += source[index++];
+        }
+
+        if (number.length === 0) {
+            // only 0b or 0B
+            throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+        }
+
+        if (index < length) {
+            ch = source.charCodeAt(index);
+            /* istanbul ignore else */
+            if (isIdentifierStart(ch) || isDecimalDigit(ch)) {
+                throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+            }
+        }
+
+        return {
+            type: Token.NumericLiteral,
+            value: parseInt(number, 2),
+            lineNumber: lineNumber,
+            lineStart: lineStart,
+            range: [start, index]
+        };
+    }
+
+    function scanOctalLiteral(prefix, start) {
+        var number, octal;
+
+        if (isOctalDigit(prefix)) {
+            octal = true;
+            number = '0' + source[index++];
+        } else {
+            octal = false;
+            ++index;
+            number = '';
+        }
+
+        while (index < length) {
+            if (!isOctalDigit(source[index])) {
+                break;
+            }
+            number += source[index++];
+        }
+
+        if (!octal && number.length === 0) {
+            // only 0o or 0O
+            throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+        }
+
+        if (isIdentifierStart(source.charCodeAt(index)) || isDecimalDigit(source.charCodeAt(index))) {
+            throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+        }
+
+        return {
+            type: Token.NumericLiteral,
+            value: parseInt(number, 8),
+            octal: octal,
+            lineNumber: lineNumber,
+            lineStart: lineStart,
+            range: [start, index]
+        };
+    }
+
+    function scanNumericLiteral() {
+        var number, start, ch;
+
+        ch = source[index];
+        assert(isDecimalDigit(ch.charCodeAt(0)) || (ch === '.'),
+            'Numeric literal must start with a decimal digit or a decimal point');
+
+        start = index;
+        number = '';
+        if (ch !== '.') {
+            number = source[index++];
+            ch = source[index];
+
+            // Hex number starts with '0x'.
+            // Octal number starts with '0'.
+            // Octal number in ES6 starts with '0o'.
+            // Binary number in ES6 starts with '0b'.
+            if (number === '0') {
+                if (ch === 'x' || ch === 'X') {
+                    ++index;
+                    return scanHexLiteral(start);
+                }
+                if (ch === 'b' || ch === 'B') {
+                    ++index;
+                    return scanBinaryLiteral(start);
+                }
+                if (ch === 'o' || ch === 'O' || isOctalDigit(ch)) {
+                    return scanOctalLiteral(ch, start);
+                }
+                // decimal number starts with '0' such as '09' is illegal.
+                if (ch && isDecimalDigit(ch.charCodeAt(0))) {
+                    throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+                }
+            }
+
+            while (isDecimalDigit(source.charCodeAt(index))) {
+                number += source[index++];
+            }
+            ch = source[index];
+        }
+
+        if (ch === '.') {
+            number += source[index++];
+            while (isDecimalDigit(source.charCodeAt(index))) {
+                number += source[index++];
+            }
+            ch = source[index];
+        }
+
+        if (ch === 'e' || ch === 'E') {
+            number += source[index++];
+
+            ch = source[index];
+            if (ch === '+' || ch === '-') {
+                number += source[index++];
+            }
+            if (isDecimalDigit(source.charCodeAt(index))) {
+                while (isDecimalDigit(source.charCodeAt(index))) {
+                    number += source[index++];
+                }
+            } else {
+                throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+            }
+        }
+
+        if (isIdentifierStart(source.charCodeAt(index))) {
+            throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+        }
+
+        return {
+            type: Token.NumericLiteral,
+            value: parseFloat(number),
+            lineNumber: lineNumber,
+            lineStart: lineStart,
+            range: [start, index]
+        };
+    }
+
+    // 7.8.4 String Literals
+
+    function scanStringLiteral() {
+        var str = '', quote, start, ch, code, unescaped, restore, octal = false;
+
+        quote = source[index];
+        assert((quote === '\'' || quote === '"'),
+            'String literal must starts with a quote');
+
+        start = index;
+        ++index;
+
+        while (index < length) {
+            ch = source[index++];
+
+            if (ch === quote) {
+                quote = '';
+                break;
+            } else if (ch === '\\') {
+                ch = source[index++];
+                if (!ch || !isLineTerminator(ch.charCodeAt(0))) {
+                    switch (ch) {
+                    case 'n':
+                        str += '\n';
+                        break;
+                    case 'r':
+                        str += '\r';
+                        break;
+                    case 't':
+                        str += '\t';
+                        break;
+                    case 'u':
+                    case 'x':
+                        if (source[index] === '{') {
+                            ++index;
+                            str += scanUnicodeCodePointEscape();
+                        } else {
+                            restore = index;
+                            unescaped = scanHexEscape(ch);
+                            if (unescaped) {
+                                str += unescaped;
+                            } else {
+                                index = restore;
+                                str += ch;
+                            }
+                        }
+                        break;
+                    case 'b':
+                        str += '\b';
+                        break;
+                    case 'f':
+                        str += '\f';
+                        break;
+                    case 'v':
+                        str += '\x0B';
+                        break;
+
+                    default:
+                        if (isOctalDigit(ch)) {
+                            code = '01234567'.indexOf(ch);
+
+                            // \0 is not octal escape sequence
+                            if (code !== 0) {
+                                octal = true;
+                            }
+
+                            /* istanbul ignore else */
+                            if (index < length && isOctalDigit(source[index])) {
+                                octal = true;
+                                code = code * 8 + '01234567'.indexOf(source[index++]);
+
+                                // 3 digits are only allowed when string starts
+                                // with 0, 1, 2, 3
+                                if ('0123'.indexOf(ch) >= 0 &&
+                                        index < length &&
+                                        isOctalDigit(source[index])) {
+                                    code = code * 8 + '01234567'.indexOf(source[index++]);
+                                }
+                            }
+                            str += String.fromCharCode(code);
+                        } else {
+                            str += ch;
+                        }
+                        break;
+                    }
+                } else {
+                    ++lineNumber;
+                    if (ch === '\r' && source[index] === '\n') {
+                        ++index;
+                    }
+                    lineStart = index;
+                }
+            } else if (isLineTerminator(ch.charCodeAt(0))) {
+                break;
+            } else {
+                str += ch;
+            }
+        }
+
+        if (quote !== '') {
+            throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+        }
+
+        return {
+            type: Token.StringLiteral,
+            value: str,
+            octal: octal,
+            lineNumber: lineNumber,
+            lineStart: lineStart,
+            range: [start, index]
+        };
+    }
+
+    function scanTemplate() {
+        var cooked = '', ch, start, terminated, tail, restore, unescaped, code, octal;
+
+        terminated = false;
+        tail = false;
+        start = index;
+
+        ++index;
+
+        while (index < length) {
+            ch = source[index++];
+            if (ch === '`') {
+                tail = true;
+                terminated = true;
+                break;
+            } else if (ch === '$') {
+                if (source[index] === '{') {
+                    ++index;
+                    terminated = true;
+                    break;
+                }
+                cooked += ch;
+            } else if (ch === '\\') {
+                ch = source[index++];
+                if (!isLineTerminator(ch.charCodeAt(0))) {
+                    switch (ch) {
+                    case 'n':
+                        cooked += '\n';
+                        break;
+                    case 'r':
+                        cooked += '\r';
+                        break;
+                    case 't':
+                        cooked += '\t';
+                        break;
+                    case 'u':
+                    case 'x':
+                        if (source[index] === '{') {
+                            ++index;
+                            cooked += scanUnicodeCodePointEscape();
+                        } else {
+                            restore = index;
+                            unescaped = scanHexEscape(ch);
+                            if (unescaped) {
+                                cooked += unescaped;
+                            } else {
+                                index = restore;
+                                cooked += ch;
+                            }
+                        }
+                        break;
+                    case 'b':
+                        cooked += '\b';
+                        break;
+                    case 'f':
+                        cooked += '\f';
+                        break;
+                    case 'v':
+                        cooked += '\v';
+                        break;
+
+                    default:
+                        if (isOctalDigit(ch)) {
+                            code = '01234567'.indexOf(ch);
+
+                            // \0 is not octal escape sequence
+                            if (code !== 0) {
+                                octal = true;
+                            }
+
+                            /* istanbul ignore else */
+                            if (index < length && isOctalDigit(source[index])) {
+                                octal = true;
+                                code = code * 8 + '01234567'.indexOf(source[index++]);
+
+                                // 3 digits are only allowed when string starts
+                                // with 0, 1, 2, 3
+                                if ('0123'.indexOf(ch) >= 0 &&
+                                        index < length &&
+                                        isOctalDigit(source[index])) {
+                                    code = code * 8 + '01234567'.indexOf(source[index++]);
+                                }
+                            }
+                            cooked += String.fromCharCode(code);
+                        } else {
+                            cooked += ch;
+                        }
+                        break;
+                    }
+                } else {
+                    ++lineNumber;
+                    if (ch === '\r' && source[index] === '\n') {
+                        ++index;
+                    }
+                    lineStart = index;
+                }
+            } else if (isLineTerminator(ch.charCodeAt(0))) {
+                ++lineNumber;
+                if (ch === '\r' && source[index] === '\n') {
+                    ++index;
+                }
+                lineStart = index;
+                cooked += '\n';
+            } else {
+                cooked += ch;
+            }
+        }
+
+        if (!terminated) {
+            throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+        }
+
+        return {
+            type: Token.Template,
+            value: {
+                cooked: cooked,
+                raw: source.slice(start + 1, index - ((tail) ? 1 : 2))
+            },
+            tail: tail,
+            octal: octal,
+            lineNumber: lineNumber,
+            lineStart: lineStart,
+            range: [start, index]
+        };
+    }
+
+    function scanTemplateElement(option) {
+        var startsWith, template;
+
+        lookahead = null;
+        skipComment();
+
+        startsWith = (option.head) ? '`' : '}';
+
+        if (source[index] !== startsWith) {
+            throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+        }
+
+        template = scanTemplate();
+
+        peek();
+
+        return template;
+    }
+
+    function testRegExp(pattern, flags) {
+        var tmp = pattern,
+            value;
+
+        if (flags.indexOf('u') >= 0) {
+            // Replace each astral symbol and every Unicode code point
+            // escape sequence with a single ASCII symbol to avoid throwing on
+            // regular expressions that are only valid in combination with the
+            // `/u` flag.
+            // Note: replacing with the ASCII symbol `x` might cause false
+            // negatives in unlikely scenarios. For example, `[\u{61}-b]` is a
+            // perfectly valid pattern that is equivalent to `[a-b]`, but it
+            // would be replaced by `[x-b]` which throws an error.
+            tmp = tmp
+                .replace(/\\u\{([0-9a-fA-F]+)\}/g, function ($0, $1) {
+                    if (parseInt($1, 16) <= 0x10FFFF) {
+                        return 'x';
+                    }
+                    throwError({}, Messages.InvalidRegExp);
+                })
+                .replace(/[\uD800-\uDBFF][\uDC00-\uDFFF]/g, 'x');
+        }
+
+        // First, detect invalid regular expressions.
+        try {
+            value = new RegExp(tmp);
+        } catch (e) {
+            throwError({}, Messages.InvalidRegExp);
+        }
+
+        // Return a regular expression object for this pattern-flag pair, or
+        // `null` in case the current environment doesn't support the flags it
+        // uses.
+        try {
+            return new RegExp(pattern, flags);
+        } catch (exception) {
+            return null;
+        }
+    }
+
+    function scanRegExpBody() {
+        var ch, str, classMarker, terminated, body;
+
+        ch = source[index];
+        assert(ch === '/', 'Regular expression literal must start with a slash');
+        str = source[index++];
+
+        classMarker = false;
+        terminated = false;
+        while (index < length) {
+            ch = source[index++];
+            str += ch;
+            if (ch === '\\') {
+                ch = source[index++];
+                // ECMA-262 7.8.5
+                if (isLineTerminator(ch.charCodeAt(0))) {
+                    throwError({}, Messages.UnterminatedRegExp);
+                }
+                str += ch;
+            } else if (isLineTerminator(ch.charCodeAt(0))) {
+                throwError({}, Messages.UnterminatedRegExp);
+            } else if (classMarker) {
+                if (ch === ']') {
+                    classMarker = false;
+                }
+            } else {
+                if (ch === '/') {
+                    terminated = true;
+                    break;
+                } else if (ch === '[') {
+                    classMarker = true;
+                }
+            }
+        }
+
+        if (!terminated) {
+            throwError({}, Messages.UnterminatedRegExp);
+        }
+
+        // Exclude leading and trailing slash.
+        body = str.substr(1, str.length - 2);
+        return {
+            value: body,
+            literal: str
+        };
+    }
+
+    function scanRegExpFlags() {
+        var ch, str, flags, restore;
+
+        str = '';
+        flags = '';
+        while (index < length) {
+            ch = source[index];
+            if (!isIdentifierPart(ch.charCodeAt(0))) {
+                break;
+            }
+
+            ++index;
+            if (ch === '\\' && index < length) {
+                ch = source[index];
+                if (ch === 'u') {
+                    ++index;
+                    restore = index;
+                    ch = scanHexEscape('u');
+                    if (ch) {
+                        flags += ch;
+                        for (str += '\\u'; restore < index; ++restore) {
+                            str += source[restore];
+                        }
+                    } else {
+                        index = restore;
+                        flags += 'u';
+                        str += '\\u';
+                    }
+                    throwErrorTolerant({}, Messages.UnexpectedToken, 'ILLEGAL');
+                } else {
+                    str += '\\';
+                    throwErrorTolerant({}, Messages.UnexpectedToken, 'ILLEGAL');
+                }
+            } else {
+                flags += ch;
+                str += ch;
+            }
+        }
+
+        return {
+            value: flags,
+            literal: str
+        };
+    }
+
+    function scanRegExp() {
+        var start, body, flags, value;
+
+        lookahead = null;
+        skipComment();
+        start = index;
+
+        body = scanRegExpBody();
+        flags = scanRegExpFlags();
+        value = testRegExp(body.value, flags.value);
+
+        if (extra.tokenize) {
+            return {
+                type: Token.RegularExpression,
+                value: value,
+                regex: {
+                    pattern: body.value,
+                    flags: flags.value
+                },
+                lineNumber: lineNumber,
+                lineStart: lineStart,
+                range: [start, index]
+            };
+        }
+
+        return {
+            literal: body.literal + flags.literal,
+            value: value,
+            regex: {
+                pattern: body.value,
+                flags: flags.value
+            },
+            range: [start, index]
+        };
+    }
+
+    function isIdentifierName(token) {
+        return token.type === Token.Identifier ||
+            token.type === Token.Keyword ||
+            token.type === Token.BooleanLiteral ||
+            token.type === Token.NullLiteral;
+    }
+
+    function advanceSlash() {
+        var prevToken,
+            checkToken;
+        // Using the following algorithm:
+        // https://github.com/mozilla/sweet.js/wiki/design
+        prevToken = extra.tokens[extra.tokens.length - 1];
+        if (!prevToken) {
+            // Nothing before that: it cannot be a division.
+            return scanRegExp();
+        }
+        if (prevToken.type === 'Punctuator') {
+            if (prevToken.value === ')') {
+                checkToken = extra.tokens[extra.openParenToken - 1];
+                if (checkToken &&
+                        checkToken.type === 'Keyword' &&
+                        (checkToken.value === 'if' ||
+                         checkToken.value === 'while' ||
+                         checkToken.value === 'for' ||
+                         checkToken.value === 'with')) {
+                    return scanRegExp();
+                }
+                return scanPunctuator();
+            }
+            if (prevToken.value === '}') {
+                // Dividing a function by anything makes little sense,
+                // but we have to check for that.
+                if (extra.tokens[extra.openCurlyToken - 3] &&
+                        extra.tokens[extra.openCurlyToken - 3].type === 'Keyword') {
+                    // Anonymous function.
+                    checkToken = extra.tokens[extra.openCurlyToken - 4];
+                    if (!checkToken) {
+                        return scanPunctuator();
+                    }
+                } else if (extra.tokens[extra.openCurlyToken - 4] &&
+                        extra.tokens[extra.openCurlyToken - 4].type === 'Keyword') {
+                    // Named function.
+                    checkToken = extra.tokens[extra.openCurlyToken - 5];
+                    if (!checkToken) {
+                        return scanRegExp();
+                    }
+                } else {
+                    return scanPunctuator();
+                }
+                // checkToken determines whether the function is
+                // a declaration or an expression.
+                if (FnExprTokens.indexOf(checkToken.value) >= 0) {
+                    // It is an expression.
+                    return scanPunctuator();
+                }
+                // It is a declaration.
+                return scanRegExp();
+            }
+            return scanRegExp();
+        }
+        if (prevToken.type === 'Keyword' && prevToken.value !== 'this') {
+            return scanRegExp();
+        }
+        return scanPunctuator();
+    }
+
+    function advance() {
+        var ch;
+
+        if (!state.inJSXChild) {
+            skipComment();
+        }
+
+        if (index >= length) {
+            return {
+                type: Token.EOF,
+                lineNumber: lineNumber,
+                lineStart: lineStart,
+                range: [index, index]
+            };
+        }
+
+        if (state.inJSXChild) {
+            return advanceJSXChild();
+        }
+
+        ch = source.charCodeAt(index);
+
+        // Very common: ( and ) and ;
+        if (ch === 40 || ch === 41 || ch === 58) {
+            return scanPunctuator();
+        }
+
+        // String literal starts with single quote (#39) or double quote (#34).
+        if (ch === 39 || ch === 34) {
+            if (state.inJSXTag) {
+                return scanJSXStringLiteral();
+            }
+            return scanStringLiteral();
+        }
+
+        if (state.inJSXTag && isJSXIdentifierStart(ch)) {
+            return scanJSXIdentifier();
+        }
+
+        if (ch === 96) {
+            return scanTemplate();
+        }
+        if (isIdentifierStart(ch)) {
+            return scanIdentifier();
+        }
+
+        // Dot (.) char #46 can also start a floating-point number, hence the need
+        // to check the next character.
+        if (ch === 46) {
+            if (isDecimalDigit(source.charCodeAt(index + 1))) {
+                return scanNumericLiteral();
+            }
+            return scanPunctuator();
+        }
+
+        if (isDecimalDigit(ch)) {
+            return scanNumericLiteral();
+        }
+
+        // Slash (/) char #47 can also start a regex.
+        if (extra.tokenize && ch === 47) {
+            return advanceSlash();
+        }
+
+        return scanPunctuator();
+    }
+
+    function lex() {
+        var token;
+
+        token = lookahead;
+        index = token.range[1];
+        lineNumber = token.lineNumber;
+        lineStart = token.lineStart;
+
+        lookahead = advance();
+
+        index = token.range[1];
+        lineNumber = token.lineNumber;
+        lineStart = token.lineStart;
+
+        return token;
+    }
+
+    function peek() {
+        var pos, line, start;
+
+        pos = index;
+        line = lineNumber;
+        start = lineStart;
+        lookahead = advance();
+        index = pos;
+        lineNumber = line;
+        lineStart = start;
+    }
+
+    function lookahead2() {
+        var adv, pos, line, start, result;
+
+        // If we are collecting the tokens, don't grab the next one yet.
+        /* istanbul ignore next */
+        adv = (typeof extra.advance === 'function') ? extra.advance : advance;
+
+        pos = index;
+        line = lineNumber;
+        start = lineStart;
+
+        // Scan for the next immediate token.
+        /* istanbul ignore if */
+        if (lookahead === null) {
+            lookahead = adv();
+        }
+        index = lookahead.range[1];
+        lineNumber = lookahead.lineNumber;
+        lineStart = lookahead.lineStart;
+
+        // Grab the token right after.
+        result = adv();
+        index = pos;
+        lineNumber = line;
+        lineStart = start;
+
+        return result;
+    }
+
+    function rewind(token) {
+        index = token.range[0];
+        lineNumber = token.lineNumber;
+        lineStart = token.lineStart;
+        lookahead = token;
+    }
+
+    function markerCreate() {
+        if (!extra.loc && !extra.range) {
+            return undefined;
+        }
+        skipComment();
+        return {offset: index, line: lineNumber, col: index - lineStart};
+    }
+
+    function markerCreatePreserveWhitespace() {
+        if (!extra.loc && !extra.range) {
+            return undefined;
+        }
+        return {offset: index, line: lineNumber, col: index - lineStart};
+    }
+
+    function processComment(node) {
+        var lastChild,
+            trailingComments,
+            bottomRight = extra.bottomRightStack,
+            last = bottomRight[bottomRight.length - 1];
+
+        if (node.type === Syntax.Program) {
+            /* istanbul ignore else */
+            if (node.body.length > 0) {
+                return;
+            }
+        }
+
+        if (extra.trailingComments.length > 0) {
+            if (extra.trailingComments[0].range[0] >= node.range[1]) {
+                trailingComments = extra.trailingComments;
+                extra.trailingComments = [];
+            } else {
+                extra.trailingComments.length = 0;
+            }
+        } else {
+            if (last && last.trailingComments && last.trailingComments[0].range[0] >= node.range[1]) {
+                trailingComments = last.trailingComments;
+                delete last.trailingComments;
+            }
+        }
+
+        // Eating the stack.
+        if (last) {
+            while (last && last.range[0] >= node.range[0]) {
+                lastChild = last;
+                last = bottomRight.pop();
+            }
+        }
+
+        if (lastChild) {
+            if (lastChild.leadingComments && lastChild.leadingComments[lastChild.leadingComments.length - 1].range[1] <= node.range[0]) {
+                node.leadingComments = lastChild.leadingComments;
+                delete lastChild.leadingComments;
+            }
+        } else if (extra.leadingComments.length > 0 && extra.leadingComments[extra.leadingComments.length - 1].range[1] <= node.range[0]) {
+            node.leadingComments = extra.leadingComments;
+            extra.leadingComments = [];
+        }
+
+        if (trailingComments) {
+            node.trailingComments = trailingComments;
+        }
+
+        bottomRight.push(node);
+    }
+
+    function markerApply(marker, node) {
+        if (extra.range) {
+            node.range = [marker.offset, index];
+        }
+        if (extra.loc) {
+            node.loc = {
+                start: {
+                    line: marker.line,
+                    column: marker.col
+                },
+                end: {
+                    line: lineNumber,
+                    column: index - lineStart
+                }
+            };
+            node = delegate.postProcess(node);
+        }
+        if (extra.attachComment) {
+            processComment(node);
+        }
+        return node;
+    }
+
+    SyntaxTreeDelegate = {
+
+        name: 'SyntaxTree',
+
+        postProcess: function (node) {
+            return node;
+        },
+
+        createArrayExpression: function (elements) {
+            return {
+                type: Syntax.ArrayExpression,
+                elements: elements
+            };
+        },
+
+        createAssignmentExpression: function (operator, left, right) {
+            return {
+                type: Syntax.AssignmentExpression,
+                operator: operator,
+                left: left,
+                right: right
+            };
+        },
+
+        createBinaryExpression: function (operator, left, right) {
+            var type = (operator === '||' || operator === '&&') ? Syntax.LogicalExpression :
+                        Syntax.BinaryExpression;
+            return {
+                type: type,
+                operator: operator,
+                left: left,
+                right: right
+            };
+        },
+
+        createBlockStatement: function (body) {
+            return {
+                type: Syntax.BlockStatement,
+                body: body
+            };
+        },
+
+        createBreakStatement: function (label) {
+            return {
+                type: Syntax.BreakStatement,
+                label: label
+            };
+        },
+
+        createCallExpression: function (callee, args) {
+            return {
+                type: Syntax.CallExpression,
+                callee: callee,
+                'arguments': args
+            };
+        },
+
+        createCatchClause: function (param, body) {
+            return {
+                type: Syntax.CatchClause,
+                param: param,
+                body: body
+            };
+        },
+
+        createConditionalExpression: function (test, consequent, alternate) {
+            return {
+                type: Syntax.ConditionalExpression,
+                test: test,
+                consequent: consequent,
+                alternate: alternate
+            };
+        },
+
+        createContinueStatement: function (label) {
+            return {
+                type: Syntax.ContinueStatement,
+                label: label
+            };
+        },
+
+        createDebuggerStatement: function () {
+            return {
+                type: Syntax.DebuggerStatement
+            };
+        },
+
+        createDoWhileStatement: function (body, test) {
+            return {
+                type: Syntax.DoWhileStatement,
+                body: body,
+                test: test
+            };
+        },
+
+        createEmptyStatement: function () {
+            return {
+                type: Syntax.EmptyStatement
+            };
+        },
+
+        createExpressionStatement: function (expression) {
+            return {
+                type: Syntax.ExpressionStatement,
+                expression: expression
+            };
+        },
+
+        createForStatement: function (init, test, update, body) {
+            return {
+                type: Syntax.ForStatement,
+                init: init,
+                test: test,
+                update: update,
+                body: body
+            };
+        },
+
+        createForInStatement: function (left, right, body) {
+            return {
+                type: Syntax.ForInStatement,
+                left: left,
+                right: right,
+                body: body,
+                each: false
+            };
+        },
+
+        createForOfStatement: function (left, right, body) {
+            return {
+                type: Syntax.ForOfStatement,
+                left: left,
+                right: right,
+                body: body
+            };
+        },
+
+        createFunctionDeclaration: function (id, params, defaults, body, rest, generator, expression,
+                                             isAsync, returnType, typeParameters) {
+            var funDecl = {
+                type: Syntax.FunctionDeclaration,
+                id: id,
+                params: params,
+                defaults: defaults,
+                body: body,
+                rest: rest,
+                generator: generator,
+                expression: expression,
+                returnType: returnType,
+                typeParameters: typeParameters
+            };
+
+            if (isAsync) {
+                funDecl.async = true;
+            }
+
+            return funDecl;
+        },
+
+        createFunctionExpression: function (id, params, defaults, body, rest, generator, expression,
+                                            isAsync, returnType, typeParameters) {
+            var funExpr = {
+                type: Syntax.FunctionExpression,
+                id: id,
+                params: params,
+                defaults: defaults,
+                body: body,
+                rest: rest,
+                generator: generator,
+                expression: expression,
+                returnType: returnType,
+                typeParameters: typeParameters
+            };
+
+            if (isAsync) {
+                funExpr.async = true;
+            }
+
+            return funExpr;
+        },
+
+        createIdentifier: function (name) {
+            return {
+                type: Syntax.Identifier,
+                name: name,
+                // Only here to initialize the shape of the object to ensure
+                // that the 'typeAnnotation' key is ordered before others that
+                // are added later (like 'loc' and 'range'). This just helps
+                // keep the shape of Identifier nodes consistent with everything
+                // else.
+                typeAnnotation: undefined,
+                optional: undefined
+            };
+        },
+
+        createTypeAnnotation: function (typeAnnotation) {
+            return {
+                type: Syntax.TypeAnnotation,
+                typeAnnotation: typeAnnotation
+            };
+        },
+
+        createTypeCast: function (expression, typeAnnotation) {
+            return {
+                type: Syntax.TypeCastExpression,
+                expression: expression,
+                typeAnnotation: typeAnnotation
+            };
+        },
+
+        createFunctionTypeAnnotation: function (params, returnType, rest, typeParameters) {
+            return {
+                type: Syntax.FunctionTypeAnnotation,
+                params: params,
+                returnType: returnType,
+                rest: rest,
+                typeParameters: typeParameters
+            };
+        },
+
+        createFunctionTypeParam: function (name, typeAnnotation, optional) {
+            return {
+                type: Syntax.FunctionTypeParam,
+                name: name,
+                typeAnnotation: typeAnnotation,
+                optional: optional
+            };
+        },
+
+        createNullableTypeAnnotation: function (typeAnnotation) {
+            return {
+                type: Syntax.NullableTypeAnnotation,
+                typeAnnotation: typeAnnotation
+            };
+        },
+
+        createArrayTypeAnnotation: function (elementType) {
+            return {
+                type: Syntax.ArrayTypeAnnotation,
+                elementType: elementType
+            };
+        },
+
+        createGenericTypeAnnotation: function (id, typeParameters) {
+            return {
+                type: Syntax.GenericTypeAnnotation,
+                id: id,
+                typeParameters: typeParameters
+            };
+        },
+
+        createQualifiedTypeIdentifier: function (qualification, id) {
+            return {
+                type: Syntax.QualifiedTypeIdentifier,
+                qualification: qualification,
+                id: id
+            };
+        },
+
+        createTypeParameterDeclaration: function (params) {
+            return {
+                type: Syntax.TypeParameterDeclaration,
+                params: params
+            };
+        },
+
+        createTypeParameterInstantiation: function (params) {
+            return {
+                type: Syntax.TypeParameterInstantiation,
+                params: params
+            };
+        },
+
+        createAnyTypeAnnotation: function () {
+            return {
+                type: Syntax.AnyTypeAnnotation
+            };
+        },
+
+        createBooleanTypeAnnotation: function () {
+            return {
+                type: Syntax.BooleanTypeAnnotation
+            };
+        },
+
+        createNumberTypeAnnotation: function () {
+            return {
+                type: Syntax.NumberTypeAnnotation
+            };
+        },
+
+        createStringTypeAnnotation: function () {
+            return {
+                type: Syntax.StringTypeAnnotation
+            };
+        },
+
+        createStringLiteralTypeAnnotation: function (token) {
+            return {
+                type: Syntax.StringLiteralTypeAnnotation,
+                value: token.value,
+                raw: source.slice(token.range[0], token.range[1])
+            };
+        },
+
+        createVoidTypeAnnotation: function () {
+            return {
+                type: Syntax.VoidTypeAnnotation
+            };
+        },
+
+        createTypeofTypeAnnotation: function (argument) {
+            return {
+                type: Syntax.TypeofTypeAnnotation,
+                argument: argument
+            };
+        },
+
+        createTupleTypeAnnotation: function (types) {
+            return {
+                type: Syntax.TupleTypeAnnotation,
+                types: types
+            };
+        },
+
+        createObjectTypeAnnotation: function (properties, indexers, callProperties) {
+            return {
+                type: Syntax.ObjectTypeAnnotation,
+                properties: properties,
+                indexers: indexers,
+                callProperties: callProperties
+            };
+        },
+
+        createObjectTypeIndexer: function (id, key, value, isStatic) {
+            return {
+                type: Syntax.ObjectTypeIndexer,
+                id: id,
+                key: key,
+                value: value,
+                "static": isStatic
+            };
+        },
+
+        createObjectTypeCallProperty: function (value, isStatic) {
+            return {
+                type: Syntax.ObjectTypeCallProperty,
+                value: value,
+                "static": isStatic
+            };
+        },
+
+        createObjectTypeProperty: function (key, value, optional, isStatic) {
+            return {
+                type: Syntax.ObjectTypeProperty,
+                key: key,
+                value: value,
+                optional: optional,
+                "static": isStatic
+            };
+        },
+
+        createUnionTypeAnnotation: function (types) {
+            return {
+                type: Syntax.UnionTypeAnnotation,
+                types: types
+            };
+        },
+
+        createIntersectionTypeAnnotation: function (types) {
+            return {
+                type: Syntax.IntersectionTypeAnnotation,
+                types: types
+            };
+        },
+
+        createTypeAlias: function (id, typeParameters, right) {
+            return {
+                type: Syntax.TypeAlias,
+                id: id,
+                typeParameters: typeParameters,
+                right: right
+            };
+        },
+
+        createInterface: function (id, typeParameters, body, extended) {
+            return {
+                type: Syntax.InterfaceDeclaration,
+                id: id,
+                typeParameters: typeParameters,
+                body: body,
+                "extends": extended
+            };
+        },
+
+        createInterfaceExtends: function (id, typeParameters) {
+            return {
+                type: Syntax.InterfaceExtends,
+                id: id,
+                typeParameters: typeParameters
+            };
+        },
+
+        createDeclareFunction: function (id) {
+            return {
+                type: Syntax.DeclareFunction,
+                id: id
+            };
+        },
+
+        createDeclareVariable: function (id) {
+            return {
+                type: Syntax.DeclareVariable,
+                id: id
+            };
+        },
+
+        createDeclareModule: function (id, body) {
+            return {
+                type: Syntax.DeclareModule,
+                id: id,
+                body: body
+            };
+        },
+
+        createJSXAttribute: function (name, value) {
+            return {
+                type: Syntax.JSXAttribute,
+                name: name,
+                value: value || null
+            };
+        },
+
+        createJSXSpreadAttribute: function (argument) {
+            return {
+                type: Syntax.JSXSpreadAttribute,
+                argument: argument
+            };
+        },
+
+        createJSXIdentifier: function (name) {
+            return {
+                type: Syntax.JSXIdentifier,
+                name: name
+            };
+        },
+
+        createJSXNamespacedName: function (namespace, name) {
+            return {
+                type: Syntax.JSXNamespacedName,
+                namespace: namespace,
+                name: name
+            };
+        },
+
+        createJSXMemberExpression: function (object, property) {
+            return {
+                type: Syntax.JSXMemberExpression,
+                object: object,
+                property: property
+            };
+        },
+
+        createJSXElement: function (openingElement, closingElement, children) {
+            return {
+                type: Syntax.JSXElement,
+                openingElement: openingElement,
+                closingElement: closingElement,
+                children: children
+            };
+        },
+
+        createJSXEmptyExpression: function () {
+            return {
+                type: Syntax.JSXEmptyExpression
+            };
+        },
+
+        createJSXExpressionContainer: function (expression) {
+            return {
+                type: Syntax.JSXExpressionContainer,
+                expression: expression
+            };
+        },
+
+        createJSXOpeningElement: function (name, attributes, selfClosing) {
+            return {
+                type: Syntax.JSXOpeningElement,
+                name: name,
+                selfClosing: selfClosing,
+                attributes: attributes
+            };
+        },
+
+        createJSXClosingElement: function (name) {
+            return {
+                type: Syntax.JSXClosingElement,
+                name: name
+            };
+        },
+
+        createIfStatement: function (test, consequent, alternate) {
+            return {
+                type: Syntax.IfStatement,
+                test: test,
+                consequent: consequent,
+                alternate: alternate
+            };
+        },
+
+        createLabeledStatement: function (label, body) {
+            return {
+                type: Syntax.LabeledStatement,
+                label: label,
+                body: body
+            };
+        },
+
+        createLiteral: function (token) {
+            var object = {
+                type: Syntax.Literal,
+                value: token.value,
+                raw: source.slice(token.range[0], token.range[1])
+            };
+            if (token.regex) {
+                object.regex = token.regex;
+            }
+            return object;
+        },
+
+        createMemberExpression: function (accessor, object, property) {
+            return {
+                type: Syntax.MemberExpression,
+                computed: accessor === '[',
+                object: object,
+                property: property
+            };
+        },
+
+        createNewExpression: function (callee, args) {
+            return {
+                type: Syntax.NewExpression,
+                callee: callee,
+                'arguments': args
+            };
+        },
+
+        createObjectExpression: function (properties) {
+            return {
+                type: Syntax.ObjectExpression,
+                properties: properties
+            };
+        },
+
+        createPostfixExpression: function (operator, argument) {
+            return {
+                type: Syntax.UpdateExpression,
+                operator: operator,
+                argument: argument,
+                prefix: false
+            };
+        },
+
+        createProgram: function (body) {
+            return {
+                type: Syntax.Program,
+                body: body
+            };
+        },
+
+        createProperty: function (kind, key, value, method, shorthand, computed) {
+            return {
+                type: Syntax.Property,
+                key: key,
+                value: value,
+                kind: kind,
+                method: method,
+                shorthand: shorthand,
+                computed: computed
+            };
+        },
+
+        createReturnStatement: function (argument) {
+            return {
+                type: Syntax.ReturnStatement,
+                argument: argument
+            };
+        },
+
+        createSequenceExpression: function (expressions) {
+            return {
+                type: Syntax.SequenceExpression,
+                expressions: expressions
+            };
+        },
+
+        createSwitchCase: function (test, consequent) {
+            return {
+                type: Syntax.SwitchCase,
+                test: test,
+                consequent: consequent
+            };
+        },
+
+        createSwitchStatement: function (discriminant, cases) {
+            return {
+                type: Syntax.SwitchStatement,
+                discriminant: discriminant,
+                cases: cases
+            };
+        },
+
+        createThisExpression: function () {
+            return {
+                type: Syntax.ThisExpression
+            };
+        },
+
+        createThrowStatement: function (argument) {
+            return {
+                type: Syntax.ThrowStatement,
+                argument: argument
+            };
+        },
+
+        createTryStatement: function (block, guardedHandlers, handlers, finalizer) {
+            return {
+                type: Syntax.TryStatement,
+                block: block,
+                guardedHandlers: guardedHandlers,
+                handlers: handlers,
+                finalizer: finalizer
+            };
+        },
+
+        createUnaryExpression: function (operator, argument) {
+            if (operator === '++' || operator === '--') {
+                return {
+                    type: Syntax.UpdateExpression,
+                    operator: operator,
+                    argument: argument,
+                    prefix: true
+                };
+            }
+            return {
+                type: Syntax.UnaryExpression,
+                operator: operator,
+                argument: argument,
+                prefix: true
+            };
+        },
+
+        createVariableDeclaration: function (declarations, kind) {
+            return {
+                type: Syntax.VariableDeclaration,
+                declarations: declarations,
+                kind: kind
+            };
+        },
+
+        createVariableDeclarator: function (id, init) {
+            return {
+                type: Syntax.VariableDeclarator,
+                id: id,
+                init: init
+            };
+        },
+
+        createWhileStatement: function (test, body) {
+            return {
+                type: Syntax.WhileStatement,
+                test: test,
+                body: body
+            };
+        },
+
+        createWithStatement: function (object, body) {
+            return {
+                type: Syntax.WithStatement,
+                object: object,
+                body: body
+            };
+        },
+
+        createTemplateElement: function (value, tail) {
+            return {
+                type: Syntax.TemplateElement,
+                value: value,
+                tail: tail
+            };
+        },
+
+        createTemplateLiteral: function (quasis, expressions) {
+            return {
+                type: Syntax.TemplateLiteral,
+                quasis: quasis,
+                expressions: expressions
+            };
+        },
+
+        createSpreadElement: function (argument) {
+            return {
+                type: Syntax.SpreadElement,
+                argument: argument
+            };
+        },
+
+        createSpreadProperty: function (argument) {
+            return {
+                type: Syntax.SpreadProperty,
+                argument: argument
+            };
+        },
+
+        createTaggedTemplateExpression: function (tag, quasi) {
+            return {
+                type: Syntax.TaggedTemplateExpression,
+                tag: tag,
+                quasi: quasi
+            };
+        },
+
+        createArrowFunctionExpression: function (params, defaults, body, rest, expression, isAsync) {
+            var arrowExpr = {
+                type: Syntax.ArrowFunctionExpression,
+                id: null,
+                params: params,
+                defaults: defaults,
+                body: body,
+                rest: rest,
+                generator: false,
+                expression: expression
+            };
+
+            if (isAsync) {
+                arrowExpr.async = true;
+            }
+
+            return arrowExpr;
+        },
+
+        createMethodDefinition: function (propertyType, kind, key, value, computed) {
+            return {
+                type: Syntax.MethodDefinition,
+                key: key,
+                value: value,
+                kind: kind,
+                'static': propertyType === ClassPropertyType["static"],
+                computed: computed
+            };
+        },
+
+        createClassProperty: function (key, typeAnnotation, computed, isStatic) {
+            return {
+                type: Syntax.ClassProperty,
+                key: key,
+                typeAnnotation: typeAnnotation,
+                computed: computed,
+                "static": isStatic
+            };
+        },
+
+        createClassBody: function (body) {
+            return {
+                type: Syntax.ClassBody,
+                body: body
+            };
+        },
+
+        createClassImplements: function (id, typeParameters) {
+            return {
+                type: Syntax.ClassImplements,
+                id: id,
+                typeParameters: typeParameters
+            };
+        },
+
+        createClassExpression: function (id, superClass, body, typeParameters, superTypeParameters, implemented) {
+            return {
+                type: Syntax.ClassExpression,
+                id: id,
+                superClass: superClass,
+                body: body,
+                typeParameters: typeParameters,
+                superTypeParameters: superTypeParameters,
+                "implements": implemented
+            };
+        },
+
+        createClassDeclaration: function (id, superClass, body, typeParameters, superTypeParameters, implemented) {
+            return {
+                type: Syntax.ClassDeclaration,
+                id: id,
+                superClass: superClass,
+                body: body,
+                typeParameters: typeParameters,
+                superTypeParameters: superTypeParameters,
+                "implements": implemented
+            };
+        },
+
+        createModuleSpecifier: function (token) {
+            return {
+                type: Syntax.ModuleSpecifier,
+                value: token.value,
+                raw: source.slice(token.range[0], token.range[1])
+            };
+        },
+
+        createExportSpecifier: function (id, name) {
+            return {
+                type: Syntax.ExportSpecifier,
+                id: id,
+                name: name
+            };
+        },
+
+        createExportBatchSpecifier: function () {
+            return {
+                type: Syntax.ExportBatchSpecifier
+            };
+        },
+
+        createImportDefaultSpecifier: function (id) {
+            return {
+                type: Syntax.ImportDefaultSpecifier,
+                id: id
+            };
+        },
+
+        createImportNamespaceSpecifier: function (id) {
+            return {
+                type: Syntax.ImportNamespaceSpecifier,
+                id: id
+            };
+        },
+
+        createExportDeclaration: function (isDefault, declaration, specifiers, src) {
+            return {
+                type: Syntax.ExportDeclaration,
+                'default': !!isDefault,
+                declaration: declaration,
+                specifiers: specifiers,
+                source: src
+            };
+        },
+
+        createImportSpecifier: function (id, name) {
+            return {
+                type: Syntax.ImportSpecifier,
+                id: id,
+                name: name
+            };
+        },
+
+        createImportDeclaration: function (specifiers, src, isType) {
+            return {
+                type: Syntax.ImportDeclaration,
+                specifiers: specifiers,
+                source: src,
+                isType: isType
+            };
+        },
+
+        createYieldExpression: function (argument, dlg) {
+            return {
+                type: Syntax.YieldExpression,
+                argument: argument,
+                delegate: dlg
+            };
+        },
+
+        createAwaitExpression: function (argument) {
+            return {
+                type: Syntax.AwaitExpression,
+                argument: argument
+            };
+        },
+
+        createComprehensionExpression: function (filter, blocks, body) {
+            return {
+                type: Syntax.ComprehensionExpression,
+                filter: filter,
+                blocks: blocks,
+                body: body
+            };
+        }
+
+    };
+
+    // Return true if there is a line terminator before the next token.
+
+    function peekLineTerminator() {
+        var pos, line, start, found;
+
+        pos = index;
+        line = lineNumber;
+        start = lineStart;
+        skipComment();
+        found = lineNumber !== line;
+        index = pos;
+        lineNumber = line;
+        lineStart = start;
+
+        return found;
+    }
+
+    // Throw an exception
+
+    function throwError(token, messageFormat) {
+        var error,
+            args = Array.prototype.slice.call(arguments, 2),
+            msg = messageFormat.replace(
+                /%(\d)/g,
+                function (whole, idx) {
+                    assert(idx < args.length, 'Message reference must be in range');
+                    return args[idx];
+                }
+            );
+
+        if (typeof token.lineNumber === 'number') {
+            error = new Error('Line ' + token.lineNumber + ': ' + msg);
+            error.index = token.range[0];
+            error.lineNumber = token.lineNumber;
+            error.column = token.range[0] - lineStart + 1;
+        } else {
+            error = new Error('Line ' + lineNumber + ': ' + msg);
+            error.index = index;
+            error.lineNumber = lineNumber;
+            error.column = index - lineStart + 1;
+        }
+
+        error.description = msg;
+        throw error;
+    }
+
+    function throwErrorTolerant() {
+        try {
+            throwError.apply(null, arguments);
+        } catch (e) {
+            if (extra.errors) {
+                extra.errors.push(e);
+            } else {
+                throw e;
+            }
+        }
+    }
+
+
+    // Throw an exception because of the token.
+
+    function throwUnexpected(token) {
+        if (token.type === Token.EOF) {
+            throwError(token, Messages.UnexpectedEOS);
+        }
+
+        if (token.type === Token.NumericLiteral) {
+            throwError(token, Messages.UnexpectedNumber);
+        }
+
+        if (token.type === Token.StringLiteral || token.type === Token.JSXText) {
+            throwError(token, Messages.UnexpectedString);
+        }
+
+        if (token.type === Token.Identifier) {
+            throwError(token, Messages.UnexpectedIdentifier);
+        }
+
+        if (token.type === Token.Keyword) {
+            if (isFutureReservedWord(token.value)) {
+                throwError(token, Messages.UnexpectedReserved);
+            } else if (strict && isStrictModeReservedWord(token.value)) {
+                throwErrorTolerant(token, Messages.StrictReservedWord);
+                return;
+            }
+            throwError(token, Messages.UnexpectedToken, token.value);
+        }
+
+        if (token.type === Token.Template) {
+            throwError(token, Messages.UnexpectedTemplate, token.value.raw);
+        }
+
+        // BooleanLiteral, NullLiteral, or Punctuator.
+        throwError(token, Messages.UnexpectedToken, token.value);
+    }
+
+    // Expect the next token to match the specified punctuator.
+    // If not, an exception will be thrown.
+
+    function expect(value) {
+        var token = lex();
+        if (token.type !== Token.Punctuator || token.value !== value) {
+            throwUnexpected(token);
+        }
+    }
+
+    // Expect the next token to match the specified keyword.
+    // If not, an exception will be thrown.
+
+    function expectKeyword(keyword, contextual) {
+        var token = lex();
+        if (token.type !== (contextual ? Token.Identifier : Token.Keyword) ||
+                token.value !== keyword) {
+            throwUnexpected(token);
+        }
+    }
+
+    // Expect the next token to match the specified contextual keyword.
+    // If not, an exception will be thrown.
+
+    function expectContextualKeyword(keyword) {
+        return expectKeyword(keyword, true);
+    }
+
+    // Return true if the next token matches the specified punctuator.
+
+    function match(value) {
+        return lookahead.type === Token.Punctuator && lookahead.value === value;
+    }
+
+    // Return true if the next token matches the specified keyword
+
+    function matchKeyword(keyword, contextual) {
+        var expectedType = contextual ? Token.Identifier : Token.Keyword;
+        return lookahead.type === expectedType && lookahead.value === keyword;
+    }
+
+    // Return true if the next token matches the specified contextual keyword
+
+    function matchContextualKeyword(keyword) {
+        return matchKeyword(keyword, true);
+    }
+
+    // Return true if the next token is an assignment operator
+
+    function matchAssign() {
+        var op;
+
+        if (lookahead.type !== Token.Punctuator) {
+            return false;
+        }
+        op = lookahead.value;
+        return op === '=' ||
+            op === '*=' ||
+            op === '/=' ||
+            op === '%=' ||
+            op === '+=' ||
+            op === '-=' ||
+            op === '<<=' ||
+            op === '>>=' ||
+            op === '>>>=' ||
+            op === '&=' ||
+            op === '^=' ||
+            op === '|=';
+    }
+
+    // Note that 'yield' is treated as a keyword in strict mode, but a
+    // contextual keyword (identifier) in non-strict mode, so we need to
+    // use matchKeyword('yield', false) and matchKeyword('yield', true)
+    // (i.e. matchContextualKeyword) appropriately.
+    function matchYield() {
+        return state.yieldAllowed && matchKeyword('yield', !strict);
+    }
+
+    function matchAsync() {
+        var backtrackToken = lookahead, matches = false;
+
+        if (matchContextualKeyword('async')) {
+            lex(); // Make sure peekLineTerminator() starts after 'async'.
+            matches = !peekLineTerminator();
+            rewind(backtrackToken); // Revert the lex().
+        }
+
+        return matches;
+    }
+
+    function matchAwait() {
+        return state.awaitAllowed && matchContextualKeyword('await');
+    }
+
+    function consumeSemicolon() {
+        var line, oldIndex = index, oldLineNumber = lineNumber,
+            oldLineStart = lineStart, oldLookahead = lookahead;
+
+        // Catch the very common case first: immediately a semicolon (char #59).
+        if (source.charCodeAt(index) === 59) {
+            lex();
+            return;
+        }
+
+        line = lineNumber;
+        skipComment();
+        if (lineNumber !== line) {
+            index = oldIndex;
+            lineNumber = oldLineNumber;
+            lineStart = oldLineStart;
+            lookahead = oldLookahead;
+            return;
+        }
+
+        if (match(';')) {
+            lex();
+            return;
+        }
+
+        if (lookahead.type !== Token.EOF && !match('}')) {
+            throwUnexpected(lookahead);
+        }
+    }
+
+    // Return true if provided expression is LeftHandSideExpression
+
+    function isLeftHandSide(expr) {
+        return expr.type === Syntax.Identifier || expr.type === Syntax.MemberExpression;
+    }
+
+    function isAssignableLeftHandSide(expr) {
+        return isLeftHandSide(expr) || expr.type === Syntax.ObjectPattern || expr.type === Syntax.ArrayPattern;
+    }
+
+    // 11.1.4 Array Initialiser
+
+    function parseArrayInitialiser() {
+        var elements = [], blocks = [], filter = null, tmp, possiblecomprehension = true,
+            marker = markerCreate();
+
+        expect('[');
+        while (!match(']')) {
+            if (lookahead.value === 'for' &&
+                    lookahead.type === Token.Keyword) {
+                if (!possiblecomprehension) {
+                    throwError({}, Messages.ComprehensionError);
+                }
+                matchKeyword('for');
+                tmp = parseForStatement({ignoreBody: true});
+                tmp.of = tmp.type === Syntax.ForOfStatement;
+                tmp.type = Syntax.ComprehensionBlock;
+                if (tmp.left.kind) { // can't be let or const
+                    throwError({}, Messages.ComprehensionError);
+                }
+                blocks.push(tmp);
+            } else if (lookahead.value === 'if' &&
+                           lookahead.type === Token.Keyword) {
+                if (!possiblecomprehension) {
+                    throwError({}, Messages.ComprehensionError);
+                }
+                expectKeyword('if');
+                expect('(');
+                filter = parseExpression();
+                expect(')');
+            } else if (lookahead.value === ',' &&
+                           lookahead.type === Token.Punctuator) {
+                possiblecomprehension = false; // no longer allowed.
+                lex();
+                elements.push(null);
+            } else {
+                tmp = parseSpreadOrAssignmentExpression();
+                elements.push(tmp);
+                if (tmp && tmp.type === Syntax.SpreadElement) {
+                    if (!match(']')) {
+                        throwError({}, Messages.ElementAfterSpreadElement);
+                    }
+                } else if (!(match(']') || matchKeyword('for') || matchKeyword('if'))) {
+                    expect(','); // this lexes.
+                    possiblecomprehension = false;
+                }
+            }
+        }
+
+        expect(']');
+
+        if (filter && !blocks.length) {
+            throwError({}, Messages.ComprehensionRequiresBlock);
+        }
+
+        if (blocks.length) {
+            if (elements.length !== 1) {
+                throwError({}, Messages.ComprehensionError);
+            }
+            return markerApply(marker, delegate.createComprehensionExpression(filter, blocks, elements[0]));
+        }
+        return markerApply(marker, delegate.createArrayExpression(elements));
+    }
+
+    // 11.1.5 Object Initialiser
+
+    function parsePropertyFunction(options) {
+        var previousStrict, previousYieldAllowed, previousAwaitAllowed,
+            params, defaults, body, marker = markerCreate();
+
+        previousStrict = strict;
+        previousYieldAllowed = state.yieldAllowed;
+        state.yieldAllowed = options.generator;
+        previousAwaitAllowed = state.awaitAllowed;
+        state.awaitAllowed = options.async;
+        params = options.params || [];
+        defaults = options.defaults || [];
+
+        body = parseConciseBody();
+        if (options.name && strict && isRestrictedWord(params[0].name)) {
+            throwErrorTolerant(options.name, Messages.StrictParamName);
+        }
+        strict = previousStrict;
+        state.yieldAllowed = previousYieldAllowed;
+        state.awaitAllowed = previousAwaitAllowed;
+
+        return markerApply(marker, delegate.createFunctionExpression(
+            null,
+            params,
+            defaults,
+            body,
+            options.rest || null,
+            options.generator,
+            body.type !== Syntax.BlockStatement,
+            options.async,
+            options.returnType,
+            options.typeParameters
+        ));
+    }
+
+
+    function parsePropertyMethodFunction(options) {
+        var previousStrict, tmp, method;
+
+        previousStrict = strict;
+        strict = true;
+
+        tmp = parseParams();
+
+        if (tmp.stricted) {
+            throwErrorTolerant(tmp.stricted, tmp.message);
+        }
+
+        method = parsePropertyFunction({
+            params: tmp.params,
+            defaults: tmp.defaults,
+            rest: tmp.rest,
+            generator: options.generator,
+            async: options.async,
+            returnType: tmp.returnType,
+            typeParameters: options.typeParameters
+        });
+
+        strict = previousStrict;
+
+        return method;
+    }
+
+
+    function parseObjectPropertyKey() {
+        var marker = markerCreate(),
+            token = lex(),
+            propertyKey,
+            result;
+
+        // Note: This function is called only from parseObjectProperty(), where
+        // EOF and Punctuator tokens are already filtered out.
+
+        if (token.type === Token.StringLiteral || token.type === Token.NumericLiteral) {
+            if (strict && token.octal) {
+                throwErrorTolerant(token, Messages.StrictOctalLiteral);
+            }
+            return markerApply(marker, delegate.createLiteral(token));
+        }
+
+        if (token.type === Token.Punctuator && token.value === '[') {
+            // For computed properties we should skip the [ and ], and
+            // capture in marker only the assignment expression itself.
+            marker = markerCreate();
+            propertyKey = parseAssignmentExpression();
+            result = markerApply(marker, propertyKey);
+            expect(']');
+            return result;
+        }
+
+        return markerApply(marker, delegate.createIdentifier(token.value));
+    }
+
+    function parseObjectProperty() {
+        var token, key, id, param, computed,
+            marker = markerCreate(), returnType, typeParameters;
+
+        token = lookahead;
+        computed = (token.value === '[' && token.type === Token.Punctuator);
+
+        if (token.type === Token.Identifier || computed || matchAsync()) {
+            id = parseObjectPropertyKey();
+
+            if (match(':')) {
+                lex();
+
+                return markerApply(
+                    marker,
+                    delegate.createProperty(
+                        'init',
+                        id,
+                        parseAssignmentExpression(),
+                        false,
+                        false,
+                        computed
+                    )
+                );
+            }
+
+            if (match('(') || match('<')) {
+                if (match('<')) {
+                    typeParameters = parseTypeParameterDeclaration();
+                }
+                return markerApply(
+                    marker,
+                    delegate.createProperty(
+                        'init',
+                        id,
+                        parsePropertyMethodFunction({
+                            generator: false,
+                            async: false,
+                            typeParameters: typeParameters
+                        }),
+                        true,
+                        false,
+                        computed
+                    )
+                );
+            }
+
+            // Property Assignment: Getter and Setter.
+
+            if (token.value === 'get') {
+                computed = (lookahead.value === '[');
+                key = parseObjectPropertyKey();
+
+                expect('(');
+                expect(')');
+                if (match(':')) {
+                    returnType = parseTypeAnnotation();
+                }
+
+                return markerApply(
+                    marker,
+                    delegate.createProperty(
+                        'get',
+                        key,
+                        parsePropertyFunction({
+                            generator: false,
+                            async: false,
+                            returnType: returnType
+                        }),
+                        false,
+                        false,
+                        computed
+                    )
+                );
+            }
+
+            if (token.value === 'set') {
+                computed = (lookahead.value === '[');
+                key = parseObjectPropertyKey();
+
+                expect('(');
+                token = lookahead;
+                param = [ parseTypeAnnotatableIdentifier() ];
+                expect(')');
+                if (match(':')) {
+                    returnType = parseTypeAnnotation();
+                }
+
+                return markerApply(
+                    marker,
+                    delegate.createProperty(
+                        'set',
+                        key,
+                        parsePropertyFunction({
+                            params: param,
+                            generator: false,
+                            async: false,
+                            name: token,
+                            returnType: returnType
+                        }),
+                        false,
+                        false,
+                        computed
+                    )
+                );
+            }
+
+            if (token.value === 'async') {
+                computed = (lookahead.value === '[');
+                key = parseObjectPropertyKey();
+
+                if (match('<')) {
+                    typeParameters = parseTypeParameterDeclaration();
+                }
+
+                return markerApply(
+                    marker,
+                    delegate.createProperty(
+                        'init',
+                        key,
+                        parsePropertyMethodFunction({
+                            generator: false,
+                            async: true,
+                            typeParameters: typeParameters
+                        }),
+                        true,
+                        false,
+                        computed
+                    )
+                );
+            }
+
+            if (computed) {
+                // Computed properties can only be used with full notation.
+                throwUnexpected(lookahead);
+            }
+
+            return markerApply(
+                marker,
+                delegate.createProperty('init', id, id, false, true, false)
+            );
+        }
+
+        if (token.type === Token.EOF || token.type === Token.Punctuator) {
+            if (!match('*')) {
+                throwUnexpected(token);
+            }
+            lex();
+
+            computed = (lookahead.type === Token.Punctuator && lookahead.value === '[');
+
+            id = parseObjectPropertyKey();
+
+            if (match('<')) {
+                typeParameters = parseTypeParameterDeclaration();
+            }
+
+            if (!match('(')) {
+                throwUnexpected(lex());
+            }
+
+            return markerApply(marker, delegate.createProperty(
+                'init',
+                id,
+                parsePropertyMethodFunction({
+                    generator: true,
+                    typeParameters: typeParameters
+                }),
+                true,
+                false,
+                computed
+            ));
+        }
+        key = parseObjectPropertyKey();
+        if (match(':')) {
+            lex();
+            return markerApply(marker, delegate.createProperty('init', key, parseAssignmentExpression(), false, false, false));
+        }
+        if (match('(') || match('<')) {
+            if (match('<')) {
+                typeParameters = parseTypeParameterDeclaration();
+            }
+            return markerApply(marker, delegate.createProperty(
+                'init',
+                key,
+                parsePropertyMethodFunction({
+                    generator: false,
+                    typeParameters: typeParameters
+                }),
+                true,
+                false,
+                false
+            ));
+        }
+        throwUnexpected(lex());
+    }
+
+    function parseObjectSpreadProperty() {
+        var marker = markerCreate();
+        expect('...');
+        return markerApply(marker, delegate.createSpreadProperty(parseAssignmentExpression()));
+    }
+
+    function getFieldName(key) {
+        var toString = String;
+        if (key.type === Syntax.Identifier) {
+            return key.name;
+        }
+        return toString(key.value);
+    }
+
+    function parseObjectInitialiser() {
+        var properties = [], property, name, kind, storedKind, map = new StringMap(),
+            marker = markerCreate(), toString = String;
+
+        expect('{');
+
+        while (!match('}')) {
+            if (match('...')) {
+                property = parseObjectSpreadProperty();
+            } else {
+                property = parseObjectProperty();
+
+                if (property.key.type === Syntax.Identifier) {
+                    name = property.key.name;
+                } else {
+                    name = toString(property.key.value);
+                }
+                kind = (property.kind === 'init') ? PropertyKind.Data : (property.kind === 'get') ? PropertyKind.Get : PropertyKind.Set;
+
+                if (map.has(name)) {
+                    storedKind = map.get(name);
+                    if (storedKind === PropertyKind.Data) {
+                        if (strict && kind === PropertyKind.Data) {
+                            throwErrorTolerant({}, Messages.StrictDuplicateProperty);
+                        } else if (kind !== PropertyKind.Data) {
+                            throwErrorTolerant({}, Messages.AccessorDataProperty);
+                        }
+                    } else {
+                        if (kind === PropertyKind.Data) {
+                            throwErrorTolerant({}, Messages.AccessorDataProperty);
+                        } else if (storedKind & kind) {
+                            throwErrorTolerant({}, Messages.AccessorGetSet);
+                        }
+                    }
+                    map.set(name, storedKind | kind);
+                } else {
+                    map.set(name, kind);
+                }
+            }
+
+            properties.push(property);
+
+            if (!match('}')) {
+                expect(',');
+            }
+        }
+
+        expect('}');
+
+        return markerApply(marker, delegate.createObjectExpression(properties));
+    }
+
+    function parseTemplateElement(option) {
+        var marker = markerCreate(),
+            token = scanTemplateElement(option);
+        if (strict && token.octal) {
+            throwError(token, Messages.StrictOctalLiteral);
+        }
+        return markerApply(marker, delegate.createTemplateElement({ raw: token.value.raw, cooked: token.value.cooked }, token.tail));
+    }
+
+    function parseTemplateLiteral() {
+        var quasi, quasis, expressions, marker = markerCreate();
+
+        quasi = parseTemplateElement({ head: true });
+        quasis = [ quasi ];
+        expressions = [];
+
+        while (!quasi.tail) {
+            expressions.push(parseExpression());
+            quasi = parseTemplateElement({ head: false });
+            quasis.push(quasi);
+        }
+
+        return markerApply(marker, delegate.createTemplateLiteral(quasis, expressions));
+    }
+
+    // 11.1.6 The Grouping Operator
+
+    function parseGroupExpression() {
+        var expr, marker, typeAnnotation;
+
+        expect('(');
+
+        ++state.parenthesizedCount;
+
+        marker = markerCreate();
+
+        expr = parseExpression();
+
+        if (match(':')) {
+            typeAnnotation = parseTypeAnnotation();
+            expr = markerApply(marker, delegate.createTypeCast(
+                expr,
+                typeAnnotation
+            ));
+        }
+
+        expect(')');
+
+        return expr;
+    }
+
+    function matchAsyncFuncExprOrDecl() {
+        var token;
+
+        if (matchAsync()) {
+            token = lookahead2();
+            if (token.type === Token.Keyword && token.value === 'function') {
+                return true;
+            }
+        }
+
+        return false;
+    }
+
+    // 11.1 Primary Expressions
+
+    function parsePrimaryExpression() {
+        var marker, type, token, expr;
+
+        type = lookahead.type;
+
+        if (type === Token.Identifier) {
+            marker = markerCreate();
+            return markerApply(marker, delegate.createIdentifier(lex().value));
+        }
+
+        if (type === Token.StringLiteral || type === Token.NumericLiteral) {
+            if (strict && lookahead.octal) {
+                throwErrorTolerant(lookahead, Messages.StrictOctalLiteral);
+            }
+            marker = markerCreate();
+            return markerApply(marker, delegate.createLiteral(lex()));
+        }
+
+        if (type === Token.Keyword) {
+            if (matchKeyword('this')) {
+                marker = markerCreate();
+                lex();
+                return markerApply(marker, delegate.createThisExpression());
+            }
+
+            if (matchKeyword('function')) {
+                return parseFunctionExpression();
+            }
+
+            if (matchKeyword('class')) {
+                return parseClassExpression();
+            }
+
+            if (matchKeyword('super')) {
+                marker = markerCreate();
+                lex();
+                return markerApply(marker, delegate.createIdentifier('super'));
+            }
+        }
+
+        if (type === Token.BooleanLiteral) {
+            marker = markerCreate();
+            token = lex();
+            token.value = (token.value === 'true');
+            return markerApply(marker, delegate.createLiteral(token));
+        }
+
+        if (type === Token.NullLiteral) {
+            marker = markerCreate();
+            token = lex();
+            token.value = null;
+            return markerApply(marker, delegate.createLiteral(token));
+        }
+
+        if (match('[')) {
+            return parseArrayInitialiser();
+        }
+
+        if (match('{')) {
+            return parseObjectInitialiser();
+        }
+
+        if (match('(')) {
+            return parseGroupExpression();
+        }
+
+        if (match('/') || match('/=')) {
+            marker = markerCreate();
+            expr = delegate.createLiteral(scanRegExp());
+            peek();
+            return markerApply(marker, expr);
+        }
+
+        if (type === Token.Template) {
+            return parseTemplateLiteral();
+        }
+
+        if (match('<')) {
+            return parseJSXElement();
+        }
+
+        throwUnexpected(lex());
+    }
+
+    // 11.2 Left-Hand-Side Expressions
+
+    function parseArguments() {
+        var args = [], arg;
+
+        expect('(');
+
+        if (!match(')')) {
+            while (index < length) {
+                arg = parseSpreadOrAssignmentExpression();
+                args.push(arg);
+
+                if (match(')')) {
+                    break;
+                } else if (arg.type === Syntax.SpreadElement) {
+                    throwError({}, Messages.ElementAfterSpreadElement);
+                }
+
+                expect(',');
+            }
+        }
+
+        expect(')');
+
+        return args;
+    }
+
+    function parseSpreadOrAssignmentExpression() {
+        if (match('...')) {
+            var marker = markerCreate();
+            lex();
+            return markerApply(marker, delegate.createSpreadElement(parseAssignmentExpression()));
+        }
+        return parseAssignmentExpression();
+    }
+
+    function parseNonComputedProperty() {
+        var marker = markerCreate(),
+            token = lex();
+
+        if (!isIdentifierName(token)) {
+            throwUnexpected(token);
+        }
+
+        return markerApply(marker, delegate.createIdentifier(token.value));
+    }
+
+    function parseNonComputedMember() {
+        expect('.');
+
+        return parseNonComputedProperty();
+    }
+
+    function parseComputedMember() {
+        var expr;
+
+        expect('[');
+
+        expr = parseExpression();
+
+        expect(']');
+
+        return expr;
+    }
+
+    function parseNewExpression() {
+        var callee, args, marker = markerCreate();
+
+        expectKeyword('new');
+        callee = parseLeftHandSideExpression();
+        args = match('(') ? parseArguments() : [];
+
+        return markerApply(marker, delegate.createNewExpression(callee, args));
+    }
+
+    function parseLeftHandSideExpressionAllowCall() {
+        var expr, args, marker = markerCreate();
+
+        expr = matchKeyword('new') ? parseNewExpression() : parsePrimaryExpression();
+
+        while (match('.') || match('[') || match('(') || lookahead.type === Token.Template) {
+            if (match('(')) {
+                args = parseArguments();
+                expr = markerApply(marker, delegate.createCallExpression(expr, args));
+            } else if (match('[')) {
+                expr = markerApply(marker, delegate.createMemberExpression('[', expr, parseComputedMember()));
+            } else if (match('.')) {
+                expr = markerApply(marker, delegate.createMemberExpression('.', expr, parseNonComputedMember()));
+            } else {
+                expr = markerApply(marker, delegate.createTaggedTemplateExpression(expr, parseTemplateLiteral()));
+            }
+        }
+
+        return expr;
+    }
+
+    function parseLeftHandSideExpression() {
+        var expr, marker = markerCreate();
+
+        expr = matchKeyword('new') ? parseNewExpression() : parsePrimaryExpression();
+
+        while (match('.') || match('[') || lookahead.type === Token.Template) {
+            if (match('[')) {
+                expr = markerApply(marker, delegate.createMemberExpression('[', expr, parseComputedMember()));
+            } else if (match('.')) {
+                expr = markerApply(marker, delegate.createMemberExpression('.', expr, parseNonComputedMember()));
+            } else {
+                expr = markerApply(marker, delegate.createTaggedTemplateExpression(expr, parseTemplateLiteral()));
+            }
+        }
+
+        return expr;
+    }
+
+    // 11.3 Postfix Expressions
+
+    function parsePostfixExpression() {
+        var marker = markerCreate(),
+            expr = parseLeftHandSideExpressionAllowCall(),
+            token;
+
+        if (lookahead.type !== Token.Punctuator) {
+            return expr;
+        }
+
+        if ((match('++') || match('--')) && !peekLineTerminator()) {
+            // 11.3.1, 11.3.2
+            if (strict && expr.type === Syntax.Identifier && isRestrictedWord(expr.name)) {
+                throwErrorTolerant({}, Messages.StrictLHSPostfix);
+            }
+
+            if (!isLeftHandSide(expr)) {
+                throwError({}, Messages.InvalidLHSInAssignment);
+            }
+
+            token = lex();
+            expr = markerApply(marker, delegate.createPostfixExpression(token.value, expr));
+        }
+
+        return expr;
+    }
+
+    // 11.4 Unary Operators
+
+    function parseUnaryExpression() {
+        var marker, token, expr;
+
+        if (lookahead.type !== Token.Punctuator && lookahead.type !== Token.Keyword) {
+            return parsePostfixExpression();
+        }
+
+        if (match('++') || match('--')) {
+            marker = markerCreate();
+            token = lex();
+            expr = parseUnaryExpression();
+            // 11.4.4, 11.4.5
+            if (strict && expr.type === Syntax.Identifier && isRestrictedWord(expr.name)) {
+                throwErrorTolerant({}, Messages.StrictLHSPrefix);
+            }
+
+            if (!isLeftHandSide(expr)) {
+                throwError({}, Messages.InvalidLHSInAssignment);
+            }
+
+            return markerApply(marker, delegate.createUnaryExpression(token.value, expr));
+        }
+
+        if (match('+') || match('-') || match('~') || match('!')) {
+            marker = markerCreate();
+            token = lex();
+            expr = parseUnaryExpression();
+            return markerApply(marker, delegate.createUnaryExpression(token.value, expr));
+        }
+
+        if (matchKeyword('delete') || matchKeyword('void') || matchKeyword('typeof')) {
+            marker = markerCreate();
+            token = lex();
+            expr = parseUnaryExpression();
+            expr = markerApply(marker, delegate.createUnaryExpression(token.value, expr));
+            if (strict && expr.operator === 'delete' && expr.argument.type === Syntax.Identifier) {
+                throwErrorTolerant({}, Messages.StrictDelete);
+            }
+            return expr;
+        }
+
+        return parsePostfixExpression();
+    }
+
+    function binaryPrecedence(token, allowIn) {
+        var prec = 0;
+
+        if (token.type !== Token.Punctuator && token.type !== Token.Keyword) {
+            return 0;
+        }
+
+        switch (token.value) {
+        case '||':
+            prec = 1;
+            break;
+
+        case '&&':
+            prec = 2;
+            break;
+
+        case '|':
+            prec = 3;
+            break;
+
+        case '^':
+            prec = 4;
+            break;
+
+        case '&':
+            prec = 5;
+            break;
+
+        case '==':
+        case '!=':
+        case '===':
+        case '!==':
+            prec = 6;
+            break;
+
+        case '<':
+        case '>':
+        case '<=':
+        case '>=':
+        case 'instanceof':
+            prec = 7;
+            break;
+
+        case 'in':
+            prec = allowIn ? 7 : 0;
+            break;
+
+        case '<<':
+        case '>>':
+        case '>>>':
+            prec = 8;
+            break;
+
+        case '+':
+        case '-':
+            prec = 9;
+            break;
+
+        case '*':
+        case '/':
+        case '%':
+            prec = 11;
+            break;
+
+        default:
+            break;
+        }
+
+        return prec;
+    }
+
+    // 11.5 Multiplicative Operators
+    // 11.6 Additive Operators
+    // 11.7 Bitwise Shift Operators
+    // 11.8 Relational Operators
+    // 11.9 Equality Operators
+    // 11.10 Binary Bitwise Operators
+    // 11.11 Binary Logical Operators
+
+    function parseBinaryExpression() {
+        var expr, token, prec, previousAllowIn, stack, right, operator, left, i,
+            marker, markers;
+
+        previousAllowIn = state.allowIn;
+        state.allowIn = true;
+
+        marker = markerCreate();
+        left = parseUnaryExpression();
+
+        token = lookahead;
+        prec = binaryPrecedence(token, previousAllowIn);
+        if (prec === 0) {
+            return left;
+        }
+        token.prec = prec;
+        lex();
+
+        markers = [marker, markerCreate()];
+        right = parseUnaryExpression();
+
+        stack = [left, token, right];
+
+        while ((prec = binaryPrecedence(lookahead, previousAllowIn)) > 0) {
+
+            // Reduce: make a binary expression from the three topmost entries.
+            while ((stack.length > 2) && (prec <= stack[stack.length - 2].prec)) {
+                right = stack.pop();
+                operator = stack.pop().value;
+                left = stack.pop();
+                expr = delegate.createBinaryExpression(operator, left, right);
+                markers.pop();
+                marker = markers.pop();
+                markerApply(marker, expr);
+                stack.push(expr);
+                markers.push(marker);
+            }
+
+            // Shift.
+            token = lex();
+            token.prec = prec;
+            stack.push(token);
+            markers.push(markerCreate());
+            expr = parseUnaryExpression();
+            stack.push(expr);
+        }
+
+        state.allowIn = previousAllowIn;
+
+        // Final reduce to clean-up the stack.
+        i = stack.length - 1;
+        expr = stack[i];
+        markers.pop();
+        while (i > 1) {
+            expr = delegate.createBinaryExpression(stack[i - 1].value, stack[i - 2], expr);
+            i -= 2;
+            marker = markers.pop();
+            markerApply(marker, expr);
+        }
+
+        return expr;
+    }
+
+
+    // 11.12 Conditional Operator
+
+    function parseConditionalExpression() {
+        var expr, previousAllowIn, consequent, alternate, marker = markerCreate();
+        expr = parseBinaryExpression();
+
+        if (match('?')) {
+            lex();
+            previousAllowIn = state.allowIn;
+            state.allowIn = true;
+            consequent = parseAssignmentExpression();
+            state.allowIn = previousAllowIn;
+            expect(':');
+            alternate = parseAssignmentExpression();
+
+            expr = markerApply(marker, delegate.createConditionalExpression(expr, consequent, alternate));
+        }
+
+        return expr;
+    }
+
+    // 11.13 Assignment Operators
+
+    // 12.14.5 AssignmentPattern
+
+    function reinterpretAsAssignmentBindingPattern(expr) {
+        var i, len, property, element;
+
+        if (expr.type === Syntax.ObjectExpression) {
+            expr.type = Syntax.ObjectPattern;
+            for (i = 0, len = expr.properties.length; i < len; i += 1) {
+                property = expr.properties[i];
+                if (property.type === Syntax.SpreadProperty) {
+                    if (i < len - 1) {
+                        throwError({}, Messages.PropertyAfterSpreadProperty);
+                    }
+                    reinterpretAsAssignmentBindingPattern(property.argument);
+                } else {
+                    if (property.kind !== 'init') {
+                        throwError({}, Messages.InvalidLHSInAssignment);
+                    }
+                    reinterpretAsAssignmentBindingPattern(property.value);
+                }
+            }
+        } else if (expr.type === Syntax.ArrayExpression) {
+            expr.type = Syntax.ArrayPattern;
+            for (i = 0, len = expr.elements.length; i < len; i += 1) {
+                element = expr.elements[i];
+                /* istanbul ignore else */
+                if (element) {
+                    reinterpretAsAssignmentBindingPattern(element);
+                }
+            }
+        } else if (expr.type === Syntax.Identifier) {
+            if (isRestrictedWord(expr.name)) {
+                throwError({}, Messages.InvalidLHSInAssignment);
+            }
+        } else if (expr.type === Syntax.SpreadElement) {
+            reinterpretAsAssignmentBindingPattern(expr.argument);
+            if (expr.argument.type === Syntax.ObjectPattern) {
+                throwError({}, Messages.ObjectPatternAsSpread);
+            }
+        } else {
+            /* istanbul ignore else */
+            if (expr.type !== Syntax.MemberExpression && expr.type !== Syntax.CallExpression && expr.type !== Syntax.NewExpression) {
+                throwError({}, Messages.InvalidLHSInAssignment);
+            }
+        }
+    }
+
+    // 13.2.3 BindingPattern
+
+    function reinterpretAsDestructuredParameter(options, expr) {
+        var i, len, property, element;
+
+        if (expr.type === Syntax.ObjectExpression) {
+            expr.type = Syntax.ObjectPattern;
+            for (i = 0, len = expr.properties.length; i < len; i += 1) {
+                property = expr.properties[i];
+                if (property.type === Syntax.SpreadProperty) {
+                    if (i < len - 1) {
+                        throwError({}, Messages.PropertyAfterSpreadProperty);
+                    }
+                    reinterpretAsDestructuredParameter(options, property.argument);
+                } else {
+                    if (property.kind !== 'init') {
+                        throwError({}, Messages.InvalidLHSInFormalsList);
+                    }
+                    reinterpretAsDestructuredParameter(options, property.value);
+                }
+            }
+        } else if (expr.type === Syntax.ArrayExpression) {
+            expr.type = Syntax.ArrayPattern;
+            for (i = 0, len = expr.elements.length; i < len; i += 1) {
+                element = expr.elements[i];
+                if (element) {
+                    reinterpretAsDestructuredParameter(options, element);
+                }
+            }
+        } else if (expr.type === Syntax.Identifier) {
+            validateParam(options, expr, expr.name);
+        } else if (expr.type === Syntax.SpreadElement) {
+            // BindingRestElement only allows BindingIdentifier
+            if (expr.argument.type !== Syntax.Identifier) {
+                throwError({}, Messages.InvalidLHSInFormalsList);
+            }
+            validateParam(options, expr.argument, expr.argument.name);
+        } else {
+            throwError({}, Messages.InvalidLHSInFormalsList);
+        }
+    }
+
+    function reinterpretAsCoverFormalsList(expressions) {
+        var i, len, param, params, defaults, defaultCount, options, rest;
+
+        params = [];
+        defaults = [];
+        defaultCount = 0;
+        rest = null;
+        options = {
+            paramSet: new StringMap()
+        };
+
+        for (i = 0, len = expressions.length; i < len; i += 1) {
+            param = expressions[i];
+            if (param.type === Syntax.Identifier) {
+                params.push(param);
+                defaults.push(null);
+                validateParam(options, param, param.name);
+            } else if (param.type === Syntax.ObjectExpression || param.type === Syntax.ArrayExpression) {
+                reinterpretAsDestructuredParameter(options, param);
+                params.push(param);
+                defaults.push(null);
+            } else if (param.type === Syntax.SpreadElement) {
+                assert(i === len - 1, 'It is guaranteed that SpreadElement is last element by parseExpression');
+                if (param.argument.type !== Syntax.Identifier) {
+                    throwError({}, Messages.InvalidLHSInFormalsList);
+                }
+                reinterpretAsDestructuredParameter(options, param.argument);
+                rest = param.argument;
+            } else if (param.type === Syntax.AssignmentExpression) {
+                params.push(param.left);
+                defaults.push(param.right);
+                ++defaultCount;
+                validateParam(options, param.left, param.left.name);
+            } else {
+                return null;
+            }
+        }
+
+        if (options.message === Messages.StrictParamDupe) {
+            throwError(
+                strict ? options.stricted : options.firstRestricted,
+                options.message
+            );
+        }
+
+        if (defaultCount === 0) {
+            defaults = [];
+        }
+
+        return {
+            params: params,
+            defaults: defaults,
+            rest: rest,
+            stricted: options.stricted,
+            firstRestricted: options.firstRestricted,
+            message: options.message
+        };
+    }
+
+    function parseArrowFunctionExpression(options, marker) {
+        var previousStrict, previousYieldAllowed, previousAwaitAllowed, body;
+
+        expect('=>');
+
+        previousStrict = strict;
+        previousYieldAllowed = state.yieldAllowed;
+        state.yieldAllowed = false;
+        previousAwaitAllowed = state.awaitAllowed;
+        state.awaitAllowed = !!options.async;
+        body = parseConciseBody();
+
+        if (strict && options.firstRestricted) {
+            throwError(options.firstRestricted, options.message);
+        }
+        if (strict && options.stricted) {
+            throwErrorTolerant(options.stricted, options.message);
+        }
+
+        strict = previousStrict;
+        state.yieldAllowed = previousYieldAllowed;
+        state.awaitAllowed = previousAwaitAllowed;
+
+        return markerApply(marker, delegate.createArrowFunctionExpression(
+            options.params,
+            options.defaults,
+            body,
+            options.rest,
+            body.type !== Syntax.BlockStatement,
+            !!options.async
+        ));
+    }
+
+    function parseAssignmentExpression() {
+        var marker, expr, token, params, oldParenthesizedCount,
+            startsWithParen = false, backtrackToken = lookahead,
+            possiblyAsync = false;
+
+        if (matchYield()) {
+            return parseYieldExpression();
+        }
+
+        if (matchAwait()) {
+            return parseAwaitExpression();
+        }
+
+        oldParenthesizedCount = state.parenthesizedCount;
+
+        marker = markerCreate();
+
+        if (matchAsyncFuncExprOrDecl()) {
+            return parseFunctionExpression();
+        }
+
+        if (matchAsync()) {
+            // We can't be completely sure that this 'async' token is
+            // actually a contextual keyword modifying a function
+            // expression, so we might have to un-lex() it later by
+            // calling rewind(backtrackToken).
+            possiblyAsync = true;
+            lex();
+        }
+
+        if (match('(')) {
+            token = lookahead2();
+            if ((token.type === Token.Punctuator && token.value === ')') || token.value === '...') {
+                params = parseParams();
+                if (!match('=>')) {
+                    throwUnexpected(lex());
+                }
+                params.async = possiblyAsync;
+                return parseArrowFunctionExpression(params, marker);
+            }
+            startsWithParen = true;
+        }
+
+        token = lookahead;
+
+        // If the 'async' keyword is not followed by a '(' character or an
+        // identifier, then it can't be an arrow function modifier, and we
+        // should interpret it as a normal identifer.
+        if (possiblyAsync && !match('(') && token.type !== Token.Identifier) {
+            possiblyAsync = false;
+            rewind(backtrackToken);
+        }
+
+        expr = parseConditionalExpression();
+
+        if (match('=>') &&
+                (state.parenthesizedCount === oldParenthesizedCount ||
+                state.parenthesizedCount === (oldParenthesizedCount + 1))) {
+            if (expr.type === Syntax.Identifier) {
+                params = reinterpretAsCoverFormalsList([ expr ]);
+            } else if (expr.type === Syntax.AssignmentExpression ||
+                    expr.type === Syntax.ArrayExpression ||
+                    expr.type === Syntax.ObjectExpression) {
+                if (!startsWithParen) {
+                    throwUnexpected(lex());
+                }
+                params = reinterpretAsCoverFormalsList([ expr ]);
+            } else if (expr.type === Syntax.SequenceExpression) {
+                params = reinterpretAsCoverFormalsList(expr.expressions);
+            }
+            if (params) {
+                params.async = possiblyAsync;
+                return parseArrowFunctionExpression(params, marker);
+            }
+        }
+
+        // If we haven't returned by now, then the 'async' keyword was not
+        // a function modifier, and we should rewind and interpret it as a
+        // normal identifier.
+        if (possiblyAsync) {
+            possiblyAsync = false;
+            rewind(backtrackToken);
+            expr = parseConditionalExpression();
+        }
+
+        if (matchAssign()) {
+            // 11.13.1
+            if (strict && expr.type === Syntax.Identifier && isRestrictedWord(expr.name)) {
+                throwErrorTolerant(token, Messages.StrictLHSAssignment);
+            }
+
+            // ES.next draf 11.13 Runtime Semantics step 1
+            if (match('=') && (expr.type === Syntax.ObjectExpression || expr.type === Syntax.ArrayExpression)) {
+                reinterpretAsAssignmentBindingPattern(expr);
+            } else if (!isLeftHandSide(expr)) {
+                throwError({}, Messages.InvalidLHSInAssignment);
+            }
+
+            expr = markerApply(marker, delegate.createAssignmentExpression(lex().value, expr, parseAssignmentExpression()));
+        }
+
+        return expr;
+    }
+
+    // 11.14 Comma Operator
+
+    function parseExpression() {
+        var marker, expr, expressions, sequence, spreadFound;
+
+        marker = markerCreate();
+        expr = parseAssignmentExpression();
+        expressions = [ expr ];
+
+        if (match(',')) {
+            while (index < length) {
+                if (!match(',')) {
+                    break;
+                }
+
+                lex();
+                expr = parseSpreadOrAssignmentExpression();
+                expressions.push(expr);
+
+                if (expr.type === Syntax.SpreadElement) {
+                    spreadFound = true;
+                    if (!match(')')) {
+                        throwError({}, Messages.ElementAfterSpreadElement);
+                    }
+                    break;
+                }
+            }
+
+            sequence = markerApply(marker, delegate.createSequenceExpression(expressions));
+        }
+
+        if (spreadFound && lookahead2().value !== '=>') {
+            throwError({}, Messages.IllegalSpread);
+        }
+
+        return sequence || expr;
+    }
+
+    // 12.1 Block
+
+    function parseStatementList() {
+        var list = [],
+            statement;
+
+        while (index < length) {
+            if (match('}')) {
+                break;
+            }
+            statement = parseSourceElement();
+            if (typeof statement === 'undefined') {
+                break;
+            }
+            list.push(statement);
+        }
+
+        return list;
+    }
+
+    function parseBlock() {
+        var block, marker = markerCreate();
+
+        expect('{');
+
+        block = parseStatementList();
+
+        expect('}');
+
+        return markerApply(marker, delegate.createBlockStatement(block));
+    }
+
+    // 12.2 Variable Statement
+
+    function parseTypeParameterDeclaration() {
+        var marker = markerCreate(), paramTypes = [];
+
+        expect('<');
+        while (!match('>')) {
+            paramTypes.push(parseTypeAnnotatableIdentifier());
+            if (!match('>')) {
+                expect(',');
+            }
+        }
+        expect('>');
+
+        return markerApply(marker, delegate.createTypeParameterDeclaration(
+            paramTypes
+        ));
+    }
+
+    function parseTypeParameterInstantiation() {
+        var marker = markerCreate(), oldInType = state.inType, paramTypes = [];
+
+        state.inType = true;
+
+        expect('<');
+        while (!match('>')) {
+            paramTypes.push(parseType());
+            if (!match('>')) {
+                expect(',');
+            }
+        }
+        expect('>');
+
+        state.inType = oldInType;
+
+        return markerApply(marker, delegate.createTypeParameterInstantiation(
+            paramTypes
+        ));
+    }
+
+    function parseObjectTypeIndexer(marker, isStatic) {
+        var id, key, value;
+
+        expect('[');
+        id = parseObjectPropertyKey();
+        expect(':');
+        key = parseType();
+        expect(']');
+        expect(':');
+        value = parseType();
+
+        return markerApply(marker, delegate.createObjectTypeIndexer(
+            id,
+            key,
+            value,
+            isStatic
+        ));
+    }
+
+    function parseObjectTypeMethodish(marker) {
+        var params = [], rest = null, returnType, typeParameters = null;
+        if (match('<')) {
+            typeParameters = parseTypeParameterDeclaration();
+        }
+
+        expect('(');
+        while (lookahead.type === Token.Identifier) {
+            params.push(parseFunctionTypeParam());
+            if (!match(')')) {
+                expect(',');
+            }
+        }
+
+        if (match('...')) {
+            lex();
+            rest = parseFunctionTypeParam();
+        }
+        expect(')');
+        expect(':');
+        returnType = parseType();
+
+        return markerApply(marker, delegate.createFunctionTypeAnnotation(
+            params,
+            returnType,
+            rest,
+            typeParameters
+        ));
+    }
+
+    function parseObjectTypeMethod(marker, isStatic, key) {
+        var optional = false, value;
+        value = parseObjectTypeMethodish(marker);
+
+        return markerApply(marker, delegate.createObjectTypeProperty(
+            key,
+            value,
+            optional,
+            isStatic
+        ));
+    }
+
+    function parseObjectTypeCallProperty(marker, isStatic) {
+        var valueMarker = markerCreate();
+        return markerApply(marker, delegate.createObjectTypeCallProperty(
+            parseObjectTypeMethodish(valueMarker),
+            isStatic
+        ));
+    }
+
+    function parseObjectType(allowStatic) {
+        var callProperties = [], indexers = [], marker, optional = false,
+            properties = [], propertyKey, propertyTypeAnnotation,
+            token, isStatic, matchStatic;
+
+        expect('{');
+
+        while (!match('}')) {
+            marker = markerCreate();
+            matchStatic =
+                   strict
+                   ? matchKeyword('static')
+                   : matchContextualKeyword('static');
+
+            if (allowStatic && matchStatic) {
+                token = lex();
+                isStatic = true;
+            }
+
+            if (match('[')) {
+                indexers.push(parseObjectTypeIndexer(marker, isStatic));
+            } else if (match('(') || match('<')) {
+                callProperties.push(parseObjectTypeCallProperty(marker, allowStatic));
+            } else {
+                if (isStatic && match(':')) {
+                    propertyKey = markerApply(marker, delegate.createIdentifier(token));
+                    throwErrorTolerant(token, Messages.StrictReservedWord);
+                } else {
+                    propertyKey = parseObjectPropertyKey();
+                }
+                if (match('<') || match('(')) {
+                    // This is a method property
+                    properties.push(parseObjectTypeMethod(marker, isStatic, propertyKey));
+                } else {
+                    if (match('?')) {
+                        lex();
+                        optional = true;
+                    }
+                    expect(':');
+                    propertyTypeAnnotation = parseType();
+                    properties.push(markerApply(marker, delegate.createObjectTypeProperty(
+                        propertyKey,
+                        propertyTypeAnnotation,
+                        optional,
+                        isStatic
+                    )));
+                }
+            }
+
+            if (match(';')) {
+                lex();
+            } else if (!match('}')) {
+                throwUnexpected(lookahead);
+            }
+        }
+
+        expect('}');
+
+        return delegate.createObjectTypeAnnotation(
+            properties,
+            indexers,
+            callProperties
+        );
+    }
+
+    function parseGenericType() {
+        var marker = markerCreate(),
+            typeParameters = null, typeIdentifier;
+
+        typeIdentifier = parseVariableIdentifier();
+
+        while (match('.')) {
+            expect('.');
+            typeIdentifier = markerApply(marker, delegate.createQualifiedTypeIdentifier(
+                typeIdentifier,
+                parseVariableIdentifier()
+            ));
+        }
+
+        if (match('<')) {
+            typeParameters = parseTypeParameterInstantiation();
+        }
+
+        return markerApply(marker, delegate.createGenericTypeAnnotation(
+            typeIdentifier,
+            typeParameters
+        ));
+    }
+
+    function parseVoidType() {
+        var marker = markerCreate();
+        expectKeyword('void');
+        return markerApply(marker, delegate.createVoidTypeAnnotation());
+    }
+
+    function parseTypeofType() {
+        var argument, marker = markerCreate();
+        expectKeyword('typeof');
+        argument = parsePrimaryType();
+        return markerApply(marker, delegate.createTypeofTypeAnnotation(
+            argument
+        ));
+    }
+
+    function parseTupleType() {
+        var marker = markerCreate(), types = [];
+        expect('[');
+        // We allow trailing commas
+        while (index < length && !match(']')) {
+            types.push(parseType());
+            if (match(']')) {
+                break;
+            }
+            expect(',');
+        }
+        expect(']');
+        return markerApply(marker, delegate.createTupleTypeAnnotation(
+            types
+        ));
+    }
+
+    function parseFunctionTypeParam() {
+        var marker = markerCreate(), name, optional = false, typeAnnotation;
+        name = parseVariableIdentifier();
+        if (match('?')) {
+            lex();
+            optional = true;
+        }
+        expect(':');
+        typeAnnotation = parseType();
+        return markerApply(marker, delegate.createFunctionTypeParam(
+            name,
+            typeAnnotation,
+            optional
+        ));
+    }
+
+    function parseFunctionTypeParams() {
+        var ret = { params: [], rest: null };
+        while (lookahead.type === Token.Identifier) {
+            ret.params.push(parseFunctionTypeParam());
+            if (!match(')')) {
+                expect(',');
+            }
+        }
+
+        if (match('...')) {
+            lex();
+            ret.rest = parseFunctionTypeParam();
+        }
+        return ret;
+    }
+
+    // The parsing of types roughly parallels the parsing of expressions, and
+    // primary types are kind of like primary expressions...they're the
+    // primitives with which other types are constructed.
+    function parsePrimaryType() {
+        var params = null, returnType = null,
+            marker = markerCreate(), rest = null, tmp,
+            typeParameters, token, type, isGroupedType = false;
+
+        switch (lookahead.type) {
+        case Token.Identifier:
+            switch (lookahead.value) {
+            case 'any':
+                lex();
+                return markerApply(marker, delegate.createAnyTypeAnnotation());
+            case 'bool':  // fallthrough
+            case 'boolean':
+                lex();
+                return markerApply(marker, delegate.createBooleanTypeAnnotation());
+            case 'number':
+                lex();
+                return markerApply(marker, delegate.createNumberTypeAnnotation());
+            case 'string':
+                lex();
+                return markerApply(marker, delegate.createStringTypeAnnotation());
+            }
+            return markerApply(marker, parseGenericType());
+        case Token.Punctuator:
+            switch (lookahead.value) {
+            case '{':
+                return markerApply(marker, parseObjectType());
+            case '[':
+                return parseTupleType();
+            case '<':
+                typeParameters = parseTypeParameterDeclaration();
+                expect('(');
+                tmp = parseFunctionTypeParams();
+                params = tmp.params;
+                rest = tmp.rest;
+                expect(')');
+
+                expect('=>');
+
+                returnType = parseType();
+
+                return markerApply(marker, delegate.createFunctionTypeAnnotation(
+                    params,
+                    returnType,
+                    rest,
+                    typeParameters
+                ));
+            case '(':
+                lex();
+                // Check to see if this is actually a grouped type
+                if (!match(')') && !match('...')) {
+                    if (lookahead.type === Token.Identifier) {
+                        token = lookahead2();
+                        isGroupedType = token.value !== '?' && token.value !== ':';
+                    } else {
+                        isGroupedType = true;
+                    }
+                }
+
+                if (isGroupedType) {
+                    type = parseType();
+                    expect(')');
+
+                    // If we see a => next then someone was probably confused about
+                    // function types, so we can provide a better error message
+                    if (match('=>')) {
+                        throwError({}, Messages.ConfusedAboutFunctionType);
+                    }
+
+                    return type;
+                }
+
+                tmp = parseFunctionTypeParams();
+                params = tmp.params;
+                rest = tmp.rest;
+
+                expect(')');
+
+                expect('=>');
+
+                returnType = parseType();
+
+                return markerApply(marker, delegate.createFunctionTypeAnnotation(
+                    params,
+                    returnType,
+                    rest,
+                    null /* typeParameters */
+                ));
+            }
+            break;
+        case Token.Keyword:
+            switch (lookahead.value) {
+            case 'void':
+                return markerApply(marker, parseVoidType());
+            case 'typeof':
+                return markerApply(marker, parseTypeofType());
+            }
+            break;
+        case Token.StringLiteral:
+            token = lex();
+            if (token.octal) {
+                throwError(token, Messages.StrictOctalLiteral);
+            }
+            return markerApply(marker, delegate.createStringLiteralTypeAnnotation(
+                token
+            ));
+        }
+
+        throwUnexpected(lookahead);
+    }
+
+    function parsePostfixType() {
+        var marker = markerCreate(), t = parsePrimaryType();
+        if (match('[')) {
+            expect('[');
+            expect(']');
+            return markerApply(marker, delegate.createArrayTypeAnnotation(t));
+        }
+        return t;
+    }
+
+    function parsePrefixType() {
+        var marker = markerCreate();
+        if (match('?')) {
+            lex();
+            return markerApply(marker, delegate.createNullableTypeAnnotation(
+                parsePrefixType()
+            ));
+        }
+        return parsePostfixType();
+    }
+
+
+    function parseIntersectionType() {
+        var marker = markerCreate(), type, types;
+        type = parsePrefixType();
+        types = [type];
+        while (match('&')) {
+            lex();
+            types.push(parsePrefixType());
+        }
+
+        return types.length === 1 ?
+                type :
+                markerApply(marker, delegate.createIntersectionTypeAnnotation(
+                    types
+                ));
+    }
+
+    function parseUnionType() {
+        var marker = markerCreate(), type, types;
+        type = parseIntersectionType();
+        types = [type];
+        while (match('|')) {
+            lex();
+            types.push(parseIntersectionType());
+        }
+        return types.length === 1 ?
+                type :
+                markerApply(marker, delegate.createUnionTypeAnnotation(
+                    types
+                ));
+    }
+
+    function parseType() {
+        var oldInType = state.inType, type;
+        state.inType = true;
+
+        type = parseUnionType();
+
+        state.inType = oldInType;
+        return type;
+    }
+
+    function parseTypeAnnotation() {
+        var marker = markerCreate(), type;
+
+        expect(':');
+        type = parseType();
+
+        return markerApply(marker, delegate.createTypeAnnotation(type));
+    }
+
+    function parseVariableIdentifier() {
+        var marker = markerCreate(),
+            token = lex();
+
+        if (token.type !== Token.Identifier) {
+            throwUnexpected(token);
+        }
+
+        return markerApply(marker, delegate.createIdentifier(token.value));
+    }
+
+    function parseTypeAnnotatableIdentifier(requireTypeAnnotation, canBeOptionalParam) {
+        var marker = markerCreate(),
+            ident = parseVariableIdentifier(),
+            isOptionalParam = false;
+
+        if (canBeOptionalParam && match('?')) {
+            expect('?');
+            isOptionalParam = true;
+        }
+
+        if (requireTypeAnnotation || match(':')) {
+            ident.typeAnnotation = parseTypeAnnotation();
+            ident = markerApply(marker, ident);
+        }
+
+        if (isOptionalParam) {
+            ident.optional = true;
+            ident = markerApply(marker, ident);
+        }
+
+        return ident;
+    }
+
+    function parseVariableDeclaration(kind) {
+        var id,
+            marker = markerCreate(),
+            init = null,
+            typeAnnotationMarker = markerCreate();
+        if (match('{')) {
+            id = parseObjectInitialiser();
+            reinterpretAsAssignmentBindingPattern(id);
+            if (match(':')) {
+                id.typeAnnotation = parseTypeAnnotation();
+                markerApply(typeAnnotationMarker, id);
+            }
+        } else if (match('[')) {
+            id = parseArrayInitialiser();
+            reinterpretAsAssignmentBindingPattern(id);
+            if (match(':')) {
+                id.typeAnnotation = parseTypeAnnotation();
+                markerApply(typeAnnotationMarker, id);
+            }
+        } else {
+            /* istanbul ignore next */
+            id = state.allowKeyword ? parseNonComputedProperty() : parseTypeAnnotatableIdentifier();
+            // 12.2.1
+            if (strict && isRestrictedWord(id.name)) {
+                throwErrorTolerant({}, Messages.StrictVarName);
+            }
+        }
+
+        if (kind === 'const') {
+            if (!match('=')) {
+                throwError({}, Messages.NoUninitializedConst);
+            }
+            expect('=');
+            init = parseAssignmentExpression();
+        } else if (match('=')) {
+            lex();
+            init = parseAssignmentExpression();
+        }
+
+        return markerApply(marker, delegate.createVariableDeclarator(id, init));
+    }
+
+    function parseVariableDeclarationList(kind) {
+        var list = [];
+
+        do {
+            list.push(parseVariableDeclaration(kind));
+            if (!match(',')) {
+                break;
+            }
+            lex();
+        } while (index < length);
+
+        return list;
+    }
+
+    function parseVariableStatement() {
+        var declarations, marker = markerCreate();
+
+        expectKeyword('var');
+
+        declarations = parseVariableDeclarationList();
+
+        consumeSemicolon();
+
+        return markerApply(marker, delegate.createVariableDeclaration(declarations, 'var'));
+    }
+
+    // kind may be `const` or `let`
+    // Both are experimental and not in the specification yet.
+    // see http://wiki.ecmascript.org/doku.php?id=harmony:const
+    // and http://wiki.ecmascript.org/doku.php?id=harmony:let
+    function parseConstLetDeclaration(kind) {
+        var declarations, marker = markerCreate();
+
+        expectKeyword(kind);
+
+        declarations = parseVariableDeclarationList(kind);
+
+        consumeSemicolon();
+
+        return markerApply(marker, delegate.createVariableDeclaration(declarations, kind));
+    }
+
+    // people.mozilla.org/~jorendorff/es6-draft.html
+
+    function parseModuleSpecifier() {
+        var marker = markerCreate(),
+            specifier;
+
+        if (lookahead.type !== Token.StringLiteral) {
+            throwError({}, Messages.InvalidModuleSpecifier);
+        }
+        specifier = delegate.createModuleSpecifier(lookahead);
+        lex();
+        return markerApply(marker, specifier);
+    }
+
+    function parseExportBatchSpecifier() {
+        var marker = markerCreate();
+        expect('*');
+        return markerApply(marker, delegate.createExportBatchSpecifier());
+    }
+
+    function parseExportSpecifier() {
+        var id, name = null, marker = markerCreate(), from;
+        if (matchKeyword('default')) {
+            lex();
+            id = markerApply(marker, delegate.createIdentifier('default'));
+            // export {default} from "something";
+        } else {
+            id = parseVariableIdentifier();
+        }
+        if (matchContextualKeyword('as')) {
+            lex();
+            name = parseNonComputedProperty();
+        }
+
+        return markerApply(marker, delegate.createExportSpecifier(id, name));
+    }
+
+    function parseExportDeclaration() {
+        var declaration = null,
+            possibleIdentifierToken, sourceElement,
+            isExportFromIdentifier,
+            src = null, specifiers = [],
+            marker = markerCreate();
+
+        expectKeyword('export');
+
+        if (matchKeyword('default')) {
+            // covers:
+            // export default ...
+            lex();
+            if (matchKeyword('function') || matchKeyword('class')) {
+                possibleIdentifierToken = lookahead2();
+                if (isIdentifierName(possibleIdentifierToken)) {
+                    // covers:
+                    // export default function foo () {}
+                    // export default class foo {}
+                    sourceElement = parseSourceElement();
+                    return markerApply(marker, delegate.createExportDeclaration(true, sourceElement, [sourceElement.id], null));
+                }
+                // covers:
+                // export default function () {}
+                // export default class {}
+                switch (lookahead.value) {
+                case 'class':
+                    return markerApply(marker, delegate.createExportDeclaration(true, parseClassExpression(), [], null));
+                case 'function':
+                    return markerApply(marker, delegate.createExportDeclaration(true, parseFunctionExpression(), [], null));
+                }
+            }
+
+            if (matchContextualKeyword('from')) {
+                throwError({}, Messages.UnexpectedToken, lookahead.value);
+            }
+
+            // covers:
+            // export default {};
+            // export default [];
+            if (match('{')) {
+                declaration = parseObjectInitialiser();
+            } else if (match('[')) {
+                declaration = parseArrayInitialiser();
+            } else {
+                declaration = parseAssignmentExpression();
+            }
+            consumeSemicolon();
+            return markerApply(marker, delegate.createExportDeclaration(true, declaration, [], null));
+        }
+
+        // non-default export
+        if (lookahead.type === Token.Keyword || matchContextualKeyword('type')) {
+            // covers:
+            // export var f = 1;
+            switch (lookahead.value) {
+            case 'type':
+            case 'let':
+            case 'const':
+            case 'var':
+            case 'class':
+            case 'function':
+                return markerApply(marker, delegate.createExportDeclaration(false, parseSourceElement(), specifiers, null));
+            }
+        }
+
+        if (match('*')) {
+            // covers:
+            // export * from "foo";
+            specifiers.push(parseExportBatchSpecifier());
+
+            if (!matchContextualKeyword('from')) {
+                throwError({}, lookahead.value ?
+                        Messages.UnexpectedToken : Messages.MissingFromClause, lookahead.value);
+            }
+            lex();
+            src = parseModuleSpecifier();
+            consumeSemicolon();
+
+            return markerApply(marker, delegate.createExportDeclaration(false, null, specifiers, src));
+        }
+
+        expect('{');
+        if (!match('}')) {
+            do {
+                isExportFromIdentifier = isExportFromIdentifier || matchKeyword('default');
+                specifiers.push(parseExportSpecifier());
+            } while (match(',') && lex());
+        }
+        expect('}');
+
+        if (matchContextualKeyword('from')) {
+            // covering:
+            // export {default} from "foo";
+            // export {foo} from "foo";
+            lex();
+            src = parseModuleSpecifier();
+            consumeSemicolon();
+        } else if (isExportFromIdentifier) {
+            // covering:
+            // export {default}; // missing fromClause
+            throwError({}, lookahead.value ?
+                    Messages.UnexpectedToken : Messages.MissingFromClause, lookahead.value);
+        } else {
+            // cover
+            // export {foo};
+            consumeSemicolon();
+        }
+        return markerApply(marker, delegate.createExportDeclaration(false, declaration, specifiers, src));
+    }
+
+
+    function parseImportSpecifier() {
+        // import {<foo as bar>} ...;
+        var id, name = null, marker = markerCreate();
+
+        id = parseNonComputedProperty();
+        if (matchContextualKeyword('as')) {
+            lex();
+            name = parseVariableIdentifier();
+        }
+
+        return markerApply(marker, delegate.createImportSpecifier(id, name));
+    }
+
+    function parseNamedImports() {
+        var specifiers = [];
+        // {foo, bar as bas}
+        expect('{');
+        if (!match('}')) {
+            do {
+                specifiers.push(parseImportSpecifier());
+            } while (match(',') && lex());
+        }
+        expect('}');
+        return specifiers;
+    }
+
+    function parseImportDefaultSpecifier() {
+        // import <foo> ...;
+        var id, marker = markerCreate();
+
+        id = parseNonComputedProperty();
+
+        return markerApply(marker, delegate.createImportDefaultSpecifier(id));
+    }
+
+    function parseImportNamespaceSpecifier() {
+        // import <* as foo> ...;
+        var id, marker = markerCreate();
+
+        expect('*');
+        if (!matchContextualKeyword('as')) {
+            throwError({}, Messages.NoAsAfterImportNamespace);
+        }
+        lex();
+        id = parseNonComputedProperty();
+
+        return markerApply(marker, delegate.createImportNamespaceSpecifier(id));
+    }
+
+    function parseImportDeclaration() {
+        var specifiers, src, marker = markerCreate(), isType = false, token2;
+
+        expectKeyword('import');
+
+        if (matchContextualKeyword('type')) {
+            token2 = lookahead2();
+            if ((token2.type === Token.Identifier && token2.value !== 'from') ||
+                    (token2.type === Token.Punctuator &&
+                        (token2.value === '{' || token2.value === '*'))) {
+                isType = true;
+                lex();
+            }
+        }
+
+        specifiers = [];
+
+        if (lookahead.type === Token.StringLiteral) {
+            // covers:
+            // import "foo";
+            src = parseModuleSpecifier();
+            consumeSemicolon();
+            return markerApply(marker, delegate.createImportDeclaration(specifiers, src, isType));
+        }
+
+        if (!matchKeyword('default') && isIdentifierName(lookahead)) {
+            // covers:
+            // import foo
+            // import foo, ...
+            specifiers.push(parseImportDefaultSpecifier());
+            if (match(',')) {
+                lex();
+            }
+        }
+        if (match('*')) {
+            // covers:
+            // import foo, * as foo
+            // import * as foo
+            specifiers.push(parseImportNamespaceSpecifier());
+        } else if (match('{')) {
+            // covers:
+            // import foo, {bar}
+            // import {bar}
+            specifiers = specifiers.concat(parseNamedImports());
+        }
+
+        if (!matchContextualKeyword('from')) {
+            throwError({}, lookahead.value ?
+                    Messages.UnexpectedToken : Messages.MissingFromClause, lookahead.value);
+        }
+        lex();
+        src = parseModuleSpecifier();
+        consumeSemicolon();
+
+        return markerApply(marker, delegate.createImportDeclaration(specifiers, src, isType));
+    }
+
+    // 12.3 Empty Statement
+
+    function parseEmptyStatement() {
+        var marker = markerCreate();
+        expect(';');
+        return markerApply(marker, delegate.createEmptyStatement());
+    }
+
+    // 12.4 Expression Statement
+
+    function parseExpressionStatement() {
+        var marker = markerCreate(), expr = parseExpression();
+        consumeSemicolon();
+        return markerApply(marker, delegate.createExpressionStatement(expr));
+    }
+
+    // 12.5 If statement
+
+    function parseIfStatement() {
+        var test, consequent, alternate, marker = markerCreate();
+
+        expectKeyword('if');
+
+        expect('(');
+
+        test = parseExpression();
+
+        expect(')');
+
+        consequent = parseStatement();
+
+        if (matchKeyword('else')) {
+            lex();
+            alternate = parseStatement();
+        } else {
+            alternate = null;
+        }
+
+        return markerApply(marker, delegate.createIfStatement(test, consequent, alternate));
+    }
+
+    // 12.6 Iteration Statements
+
+    function parseDoWhileStatement() {
+        var body, test, oldInIteration, marker = markerCreate();
+
+        expectKeyword('do');
+
+        oldInIteration = state.inIteration;
+        state.inIteration = true;
+
+        body = parseStatement();
+
+        state.inIteration = oldInIteration;
+
+        expectKeyword('while');
+
+        expect('(');
+
+        test = parseExpression();
+
+        expect(')');
+
+        if (match(';')) {
+            lex();
+        }
+
+        return markerApply(marker, delegate.createDoWhileStatement(body, test));
+    }
+
+    function parseWhileStatement() {
+        var test, body, oldInIteration, marker = markerCreate();
+
+        expectKeyword('while');
+
+        expect('(');
+
+        test = parseExpression();
+
+        expect(')');
+
+        oldInIteration = state.inIteration;
+        state.inIteration = true;
+
+        body = parseStatement();
+
+        state.inIteration = oldInIteration;
+
+        return markerApply(marker, delegate.createWhileStatement(test, body));
+    }
+
+    function parseForVariableDeclaration() {
+        var marker = markerCreate(),
+            token = lex(),
+            declarations = parseVariableDeclarationList();
+
+        return markerApply(marker, delegate.createVariableDeclaration(declarations, token.value));
+    }
+
+    function parseForStatement(opts) {
+        var init, test, update, left, right, body, operator, oldInIteration,
+            marker = markerCreate();
+        init = test = update = null;
+        expectKeyword('for');
+
+        // http://wiki.ecmascript.org/doku.php?id=proposals:iterators_and_generators&s=each
+        if (matchContextualKeyword('each')) {
+            throwError({}, Messages.EachNotAllowed);
+        }
+
+        expect('(');
+
+        if (match(';')) {
+            lex();
+        } else {
+            if (matchKeyword('var') || matchKeyword('let') || matchKeyword('const')) {
+                state.allowIn = false;
+                init = parseForVariableDeclaration();
+                state.allowIn = true;
+
+                if (init.declarations.length === 1) {
+                    if (matchKeyword('in') || matchContextualKeyword('of')) {
+                        operator = lookahead;
+                        if (!((operator.value === 'in' || init.kind !== 'var') && init.declarations[0].init)) {
+                            lex();
+                            left = init;
+                            right = parseExpression();
+                            init = null;
+                        }
+                    }
+                }
+            } else {
+                state.allowIn = false;
+                init = parseExpression();
+                state.allowIn = true;
+
+                if (matchContextualKeyword('of')) {
+                    operator = lex();
+                    left = init;
+                    right = parseExpression();
+                    init = null;
+                } else if (matchKeyword('in')) {
+                    // LeftHandSideExpression
+                    if (!isAssignableLeftHandSide(init)) {
+                        throwError({}, Messages.InvalidLHSInForIn);
+                    }
+                    operator = lex();
+                    left = init;
+                    right = parseExpression();
+                    init = null;
+                }
+            }
+
+            if (typeof left === 'undefined') {
+                expect(';');
+            }
+        }
+
+        if (typeof left === 'undefined') {
+
+            if (!match(';')) {
+                test = parseExpression();
+            }
+            expect(';');
+
+            if (!match(')')) {
+                update = parseExpression();
+            }
+        }
+
+        expect(')');
+
+        oldInIteration = state.inIteration;
+        state.inIteration = true;
+
+        if (!(opts !== undefined && opts.ignoreBody)) {
+            body = parseStatement();
+        }
+
+        state.inIteration = oldInIteration;
+
+        if (typeof left === 'undefined') {
+            return markerApply(marker, delegate.createForStatement(init, test, update, body));
+        }
+
+        if (operator.value === 'in') {
+            return markerApply(marker, delegate.createForInStatement(left, right, body));
+        }
+        return markerApply(marker, delegate.createForOfStatement(left, right, body));
+    }
+
+    // 12.7 The continue statement
+
+    function parseContinueStatement() {
+        var label = null, marker = markerCreate();
+
+        expectKeyword('continue');
+
+        // Optimize the most common form: 'continue;'.
+        if (source.charCodeAt(index) === 59) {
+            lex();
+
+            if (!state.inIteration) {
+                throwError({}, Messages.IllegalContinue);
+            }
+
+            return markerApply(marker, delegate.createContinueStatement(null));
+        }
+
+        if (peekLineTerminator()) {
+            if (!state.inIteration) {
+                throwError({}, Messages.IllegalContinue);
+            }
+
+            return markerApply(marker, delegate.createContinueStatement(null));
+        }
+
+        if (lookahead.type === Token.Identifier) {
+            label = parseVariableIdentifier();
+
+            if (!state.labelSet.has(label.name)) {
+                throwError({}, Messages.UnknownLabel, label.name);
+            }
+        }
+
+        consumeSemicolon();
+
+        if (label === null && !state.inIteration) {
+            throwError({}, Messages.IllegalContinue);
+        }
+
+        return markerApply(marker, delegate.createContinueStatement(label));
+    }
+
+    // 12.8 The break statement
+
+    function parseBreakStatement() {
+        var label = null, marker = markerCreate();
+
+        expectKeyword('break');
+
+        // Catch the very common case first: immediately a semicolon (char #59).
+        if (source.charCodeAt(index) === 59) {
+            lex();
+
+            if (!(state.inIteration || state.inSwitch)) {
+                throwError({}, Messages.IllegalBreak);
+            }
+
+            return markerApply(marker, delegate.createBreakStatement(null));
+        }
+
+        if (peekLineTerminator()) {
+            if (!(state.inIteration || state.inSwitch)) {
+                throwError({}, Messages.IllegalBreak);
+            }
+
+            return markerApply(marker, delegate.createBreakStatement(null));
+        }
+
+        if (lookahead.type === Token.Identifier) {
+            label = parseVariableIdentifier();
+
+            if (!state.labelSet.has(label.name)) {
+                throwError({}, Messages.UnknownLabel, label.name);
+            }
+        }
+
+        consumeSemicolon();
+
+        if (label === null && !(state.inIteration || state.inSwitch)) {
+            throwError({}, Messages.IllegalBreak);
+        }
+
+        return markerApply(marker, delegate.createBreakStatement(label));
+    }
+
+    // 12.9 The return statement
+
+    function parseReturnStatement() {
+        var argument = null, marker = markerCreate();
+
+        expectKeyword('return');
+
+        if (!state.inFunctionBody) {
+            throwErrorTolerant({}, Messages.IllegalReturn);
+        }
+
+        // 'return' followed by a space and an identifier is very common.
+        if (source.charCodeAt(index) === 32) {
+            if (isIdentifierStart(source.charCodeAt(index + 1))) {
+                argument = parseExpression();
+                consumeSemicolon();
+                return markerApply(marker, delegate.createReturnStatement(argument));
+            }
+        }
+
+        if (peekLineTerminator()) {
+            return markerApply(marker, delegate.createReturnStatement(null));
+        }
+
+        if (!match(';')) {
+            if (!match('}') && lookahead.type !== Token.EOF) {
+                argument = parseExpression();
+            }
+        }
+
+        consumeSemicolon();
+
+        return markerApply(marker, delegate.createReturnStatement(argument));
+    }
+
+    // 12.10 The with statement
+
+    function parseWithStatement() {
+        var object, body, marker = markerCreate();
+
+        if (strict) {
+            throwErrorTolerant({}, Messages.StrictModeWith);
+        }
+
+        expectKeyword('with');
+
+        expect('(');
+
+        object = parseExpression();
+
+        expect(')');
+
+        body = parseStatement();
+
+        return markerApply(marker, delegate.createWithStatement(object, body));
+    }
+
+    // 12.10 The swith statement
+
+    function parseSwitchCase() {
+        var test,
+            consequent = [],
+            sourceElement,
+            marker = markerCreate();
+
+        if (matchKeyword('default')) {
+            lex();
+            test = null;
+        } else {
+            expectKeyword('case');
+            test = parseExpression();
+        }
+        expect(':');
+
+        while (index < length) {
+            if (match('}') || matchKeyword('default') || matchKeyword('case')) {
+                break;
+            }
+            sourceElement = parseSourceElement();
+            if (typeof sourceElement === 'undefined') {
+                break;
+            }
+            consequent.push(sourceElement);
+        }
+
+        return markerApply(marker, delegate.createSwitchCase(test, consequent));
+    }
+
+    function parseSwitchStatement() {
+        var discriminant, cases, clause, oldInSwitch, defaultFound, marker = markerCreate();
+
+        expectKeyword('switch');
+
+        expect('(');
+
+        discriminant = parseExpression();
+
+        expect(')');
+
+        expect('{');
+
+        cases = [];
+
+        if (match('}')) {
+            lex();
+            return markerApply(marker, delegate.createSwitchStatement(discriminant, cases));
+        }
+
+        oldInSwitch = state.inSwitch;
+        state.inSwitch = true;
+        defaultFound = false;
+
+        while (index < length) {
+            if (match('}')) {
+                break;
+            }
+            clause = parseSwitchCase();
+            if (clause.test === null) {
+                if (defaultFound) {
+                    throwError({}, Messages.MultipleDefaultsInSwitch);
+                }
+                defaultFound = true;
+            }
+            cases.push(clause);
+        }
+
+        state.inSwitch = oldInSwitch;
+
+        expect('}');
+
+        return markerApply(marker, delegate.createSwitchStatement(discriminant, cases));
+    }
+
+    // 12.13 The throw statement
+
+    function parseThrowStatement() {
+        var argument, marker = markerCreate();
+
+        expectKeyword('throw');
+
+        if (peekLineTerminator()) {
+            throwError({}, Messages.NewlineAfterThrow);
+        }
+
+        argument = parseExpression();
+
+        consumeSemicolon();
+
+        return markerApply(marker, delegate.createThrowStatement(argument));
+    }
+
+    // 12.14 The try statement
+
+    function parseCatchClause() {
+        var param, body, marker = markerCreate();
+
+        expectKeyword('catch');
+
+        expect('(');
+        if (match(')')) {
+            throwUnexpected(lookahead);
+        }
+
+        param = parseExpression();
+        // 12.14.1
+        if (strict && param.type === Syntax.Identifier && isRestrictedWord(param.name)) {
+            throwErrorTolerant({}, Messages.StrictCatchVariable);
+        }
+
+        expect(')');
+        body = parseBlock();
+        return markerApply(marker, delegate.createCatchClause(param, body));
+    }
+
+    function parseTryStatement() {
+        var block, handlers = [], finalizer = null, marker = markerCreate();
+
+        expectKeyword('try');
+
+        block = parseBlock();
+
+        if (matchKeyword('catch')) {
+            handlers.push(parseCatchClause());
+        }
+
+        if (matchKeyword('finally')) {
+            lex();
+            finalizer = parseBlock();
+        }
+
+        if (handlers.length === 0 && !finalizer) {
+            throwError({}, Messages.NoCatchOrFinally);
+        }
+
+        return markerApply(marker, delegate.createTryStatement(block, [], handlers, finalizer));
+    }
+
+    // 12.15 The debugger statement
+
+    function parseDebuggerStatement() {
+        var marker = markerCreate();
+        expectKeyword('debugger');
+
+        consumeSemicolon();
+
+        return markerApply(marker, delegate.createDebuggerStatement());
+    }
+
+    // 12 Statements
+
+    function parseStatement() {
+        var type = lookahead.type,
+            marker,
+            expr,
+            labeledBody;
+
+        if (type === Token.EOF) {
+            throwUnexpected(lookahead);
+        }
+
+        if (type === Token.Punctuator) {
+            switch (lookahead.value) {
+            case ';':
+                return parseEmptyStatement();
+            case '{':
+                return parseBlock();
+            case '(':
+                return parseExpressionStatement();
+            default:
+                break;
+            }
+        }
+
+        if (type === Token.Keyword) {
+            switch (lookahead.value) {
+            case 'break':
+                return parseBreakStatement();
+            case 'continue':
+                return parseContinueStatement();
+            case 'debugger':
+                return parseDebuggerStatement();
+            case 'do':
+                return parseDoWhileStatement();
+            case 'for':
+                return parseForStatement();
+            case 'function':
+                return parseFunctionDeclaration();
+            case 'class':
+                return parseClassDeclaration();
+            case 'if':
+                return parseIfStatement();
+            case 'return':
+                return parseReturnStatement();
+            case 'switch':
+                return parseSwitchStatement();
+            case 'throw':
+                return parseThrowStatement();
+            case 'try':
+                return parseTryStatement();
+            case 'var':
+                return parseVariableStatement();
+            case 'while':
+                return parseWhileStatement();
+            case 'with':
+                return parseWithStatement();
+            default:
+                break;
+            }
+        }
+
+        if (matchAsyncFuncExprOrDecl()) {
+            return parseFunctionDeclaration();
+        }
+
+        marker = markerCreate();
+        expr = parseExpression();
+
+        // 12.12 Labelled Statements
+        if ((expr.type === Syntax.Identifier) && match(':')) {
+            lex();
+
+            if (state.labelSet.has(expr.name)) {
+                throwError({}, Messages.Redeclaration, 'Label', expr.name);
+            }
+
+            state.labelSet.set(expr.name, true);
+            labeledBody = parseStatement();
+            state.labelSet["delete"](expr.name);
+            return markerApply(marker, delegate.createLabeledStatement(expr, labeledBody));
+        }
+
+        consumeSemicolon();
+
+        return markerApply(marker, delegate.createExpressionStatement(expr));
+    }
+
+    // 13 Function Definition
+
+    function parseConciseBody() {
+        if (match('{')) {
+            return parseFunctionSourceElements();
+        }
+        return parseAssignmentExpression();
+    }
+
+    function parseFunctionSourceElements() {
+        var sourceElement, sourceElements = [], token, directive, firstRestricted,
+            oldLabelSet, oldInIteration, oldInSwitch, oldInFunctionBody, oldParenthesizedCount,
+            marker = markerCreate();
+
+        expect('{');
+
+        while (index < length) {
+            if (lookahead.type !== Token.StringLiteral) {
+                break;
+            }
+            token = lookahead;
+
+            sourceElement = parseSourceElement();
+            sourceElements.push(sourceElement);
+            if (sourceElement.expression.type !== Syntax.Literal) {
+                // this is not directive
+                break;
+            }
+            directive = source.slice(token.range[0] + 1, token.range[1] - 1);
+            if (directive === 'use strict') {
+                strict = true;
+                if (firstRestricted) {
+                    throwErrorTolerant(firstRestricted, Messages.StrictOctalLiteral);
+                }
+            } else {
+                if (!firstRestricted && token.octal) {
+                    firstRestricted = token;
+                }
+            }
+        }
+
+        oldLabelSet = state.labelSet;
+        oldInIteration = state.inIteration;
+        oldInSwitch = state.inSwitch;
+        oldInFunctionBody = state.inFunctionBody;
+        oldParenthesizedCount = state.parenthesizedCount;
+
+        state.labelSet = new StringMap();
+        state.inIteration = false;
+        state.inSwitch = false;
+        state.inFunctionBody = true;
+        state.parenthesizedCount = 0;
+
+        while (index < length) {
+            if (match('}')) {
+                break;
+            }
+            sourceElement = parseSourceElement();
+            if (typeof sourceElement === 'undefined') {
+                break;
+            }
+            sourceElements.push(sourceElement);
+        }
+
+        expect('}');
+
+        state.labelSet = oldLabelSet;
+        state.inIteration = oldInIteration;
+        state.inSwitch = oldInSwitch;
+        state.inFunctionBody = oldInFunctionBody;
+        state.parenthesizedCount = oldParenthesizedCount;
+
+        return markerApply(marker, delegate.createBlockStatement(sourceElements));
+    }
+
+    function validateParam(options, param, name) {
+        if (strict) {
+            if (isRestrictedWord(name)) {
+                options.stricted = param;
+                options.message = Messages.StrictParamName;
+            }
+            if (options.paramSet.has(name)) {
+                options.stricted = param;
+                options.message = Messages.StrictParamDupe;
+            }
+        } else if (!options.firstRestricted) {
+            if (isRestrictedWord(name)) {
+                options.firstRestricted = param;
+                options.message = Messages.StrictParamName;
+            } else if (isStrictModeReservedWord(name)) {
+                options.firstRestricted = param;
+                options.message = Messages.StrictReservedWord;
+            } else if (options.paramSet.has(name)) {
+                options.firstRestricted = param;
+                options.message = Messages.StrictParamDupe;
+            }
+        }
+        options.paramSet.set(name, true);
+    }
+
+    function parseParam(options) {
+        var marker, token, rest, param, def;
+
+        token = lookahead;
+        if (token.value === '...') {
+            token = lex();
+            rest = true;
+        }
+
+        if (match('[')) {
+            marker = markerCreate();
+            param = parseArrayInitialiser();
+            reinterpretAsDestructuredParameter(options, param);
+            if (match(':')) {
+                param.typeAnnotation = parseTypeAnnotation();
+                markerApply(marker, param);
+            }
+        } else if (match('{')) {
+            marker = markerCreate();
+            if (rest) {
+                throwError({}, Messages.ObjectPatternAsRestParameter);
+            }
+            param = parseObjectInitialiser();
+            reinterpretAsDestructuredParameter(options, param);
+            if (match(':')) {
+                param.typeAnnotation = parseTypeAnnotation();
+                markerApply(marker, param);
+            }
+        } else {
+            param =
+                rest
+                ? parseTypeAnnotatableIdentifier(
+                    false, /* requireTypeAnnotation */
+                    false /* canBeOptionalParam */
+                )
+                : parseTypeAnnotatableIdentifier(
+                    false, /* requireTypeAnnotation */
+                    true /* canBeOptionalParam */
+                );
+
+            validateParam(options, token, token.value);
+        }
+
+        if (match('=')) {
+            if (rest) {
+                throwErrorTolerant(lookahead, Messages.DefaultRestParameter);
+            }
+            lex();
+            def = parseAssignmentExpression();
+            ++options.defaultCount;
+        }
+
+        if (rest) {
+            if (!match(')')) {
+                throwError({}, Messages.ParameterAfterRestParameter);
+            }
+            options.rest = param;
+            return false;
+        }
+
+        options.params.push(param);
+        options.defaults.push(def);
+        return !match(')');
+    }
+
+    function parseParams(firstRestricted) {
+        var options, marker = markerCreate();
+
+        options = {
+            params: [],
+            defaultCount: 0,
+            defaults: [],
+            rest: null,
+            firstRestricted: firstRestricted
+        };
+
+        expect('(');
+
+        if (!match(')')) {
+            options.paramSet = new StringMap();
+            while (index < length) {
+                if (!parseParam(options)) {
+                    break;
+                }
+                expect(',');
+            }
+        }
+
+        expect(')');
+
+        if (options.defaultCount === 0) {
+            options.defaults = [];
+        }
+
+        if (match(':')) {
+            options.returnType = parseTypeAnnotation();
+        }
+
+        return markerApply(marker, options);
+    }
+
+    function parseFunctionDeclaration() {
+        var id, body, token, tmp, firstRestricted, message, generator, isAsync,
+            previousStrict, previousYieldAllowed, previousAwaitAllowed,
+            marker = markerCreate(), typeParameters;
+
+        isAsync = false;
+        if (matchAsync()) {
+            lex();
+            isAsync = true;
+        }
+
+        expectKeyword('function');
+
+        generator = false;
+        if (match('*')) {
+            lex();
+            generator = true;
+        }
+
+        token = lookahead;
+
+        id = parseVariableIdentifier();
+
+        if (match('<')) {
+            typeParameters = parseTypeParameterDeclaration();
+        }
+
+        if (strict) {
+            if (isRestrictedWord(token.value)) {
+                throwErrorTolerant(token, Messages.StrictFunctionName);
+            }
+        } else {
+            if (isRestrictedWord(token.value)) {
+                firstRestricted = token;
+                message = Messages.StrictFunctionName;
+            } else if (isStrictModeReservedWord(token.value)) {
+                firstRestricted = token;
+                message = Messages.StrictReservedWord;
+            }
+        }
+
+        tmp = parseParams(firstRestricted);
+        firstRestricted = tmp.firstRestricted;
+        if (tmp.message) {
+            message = tmp.message;
+        }
+
+        previousStrict = strict;
+        previousYieldAllowed = state.yieldAllowed;
+        state.yieldAllowed = generator;
+        previousAwaitAllowed = state.awaitAllowed;
+        state.awaitAllowed = isAsync;
+
+        body = parseFunctionSourceElements();
+
+        if (strict && firstRestricted) {
+            throwError(firstRestricted, message);
+        }
+        if (strict && tmp.stricted) {
+            throwErrorTolerant(tmp.stricted, message);
+        }
+        strict = previousStrict;
+        state.yieldAllowed = previousYieldAllowed;
+        state.awaitAllowed = previousAwaitAllowed;
+
+        return markerApply(
+            marker,
+            delegate.createFunctionDeclaration(
+                id,
+                tmp.params,
+                tmp.defaults,
+                body,
+                tmp.rest,
+                generator,
+                false,
+                isAsync,
+                tmp.returnType,
+                typeParameters
+            )
+        );
+    }
+
+    function parseFunctionExpression() {
+        var token, id = null, firstRestricted, message, tmp, body, generator, isAsync,
+            previousStrict, previousYieldAllowed, previousAwaitAllowed,
+            marker = markerCreate(), typeParameters;
+
+        isAsync = false;
+        if (matchAsync()) {
+            lex();
+            isAsync = true;
+        }
+
+        expectKeyword('function');
+
+        generator = false;
+
+        if (match('*')) {
+            lex();
+            generator = true;
+        }
+
+        if (!match('(')) {
+            if (!match('<')) {
+                token = lookahead;
+                id = parseVariableIdentifier();
+
+                if (strict) {
+                    if (isRestrictedWord(token.value)) {
+                        throwErrorTolerant(token, Messages.StrictFunctionName);
+                    }
+                } else {
+                    if (isRestrictedWord(token.value)) {
+                        firstRestricted = token;
+                        message = Messages.StrictFunctionName;
+                    } else if (isStrictModeReservedWord(token.value)) {
+                        firstRestricted = token;
+                        message = Messages.StrictReservedWord;
+                    }
+                }
+            }
+
+            if (match('<')) {
+                typeParameters = parseTypeParameterDeclaration();
+            }
+        }
+
+        tmp = parseParams(firstRestricted);
+        firstRestricted = tmp.firstRestricted;
+        if (tmp.message) {
+            message = tmp.message;
+        }
+
+        previousStrict = strict;
+        previousYieldAllowed = state.yieldAllowed;
+        state.yieldAllowed = generator;
+        previousAwaitAllowed = state.awaitAllowed;
+        state.awaitAllowed = isAsync;
+
+        body = parseFunctionSourceElements();
+
+        if (strict && firstRestricted) {
+            throwError(firstRestricted, message);
+        }
+        if (strict && tmp.stricted) {
+            throwErrorTolerant(tmp.stricted, message);
+        }
+        strict = previousStrict;
+        state.yieldAllowed = previousYieldAllowed;
+        state.awaitAllowed = previousAwaitAllowed;
+
+        return markerApply(
+            marker,
+            delegate.createFunctionExpression(
+                id,
+                tmp.params,
+                tmp.defaults,
+                body,
+                tmp.rest,
+                generator,
+                false,
+                isAsync,
+                tmp.returnType,
+                typeParameters
+            )
+        );
+    }
+
+    function parseYieldExpression() {
+        var delegateFlag, expr, marker = markerCreate();
+
+        expectKeyword('yield', !strict);
+
+        delegateFlag = false;
+        if (match('*')) {
+            lex();
+            delegateFlag = true;
+        }
+
+        expr = parseAssignmentExpression();
+
+        return markerApply(marker, delegate.createYieldExpression(expr, delegateFlag));
+    }
+
+    function parseAwaitExpression() {
+        var expr, marker = markerCreate();
+        expectContextualKeyword('await');
+        expr = parseAssignmentExpression();
+        return markerApply(marker, delegate.createAwaitExpression(expr));
+    }
+
+    // 14 Functions and classes
+
+    // 14.1 Functions is defined above (13 in ES5)
+    // 14.2 Arrow Functions Definitions is defined in (7.3 assignments)
+
+    // 14.3 Method Definitions
+    // 14.3.7
+    function specialMethod(methodDefinition) {
+        return methodDefinition.kind === 'get' ||
+               methodDefinition.kind === 'set' ||
+               methodDefinition.value.generator;
+    }
+
+    function parseMethodDefinition(key, isStatic, generator, computed) {
+        var token, param, propType,
+            isAsync, typeParameters, tokenValue, returnType;
+
+        propType = isStatic ? ClassPropertyType["static"] : ClassPropertyType.prototype;
+
+        if (generator) {
+            return delegate.createMethodDefinition(
+                propType,
+                '',
+                key,
+                parsePropertyMethodFunction({ generator: true }),
+                computed
+            );
+        }
+
+        tokenValue = key.type === 'Identifier' && key.name;
+
+        if (tokenValue === 'get' && !match('(')) {
+            key = parseObjectPropertyKey();
+
+            expect('(');
+            expect(')');
+            if (match(':')) {
+                returnType = parseTypeAnnotation();
+            }
+            return delegate.createMethodDefinition(
+                propType,
+                'get',
+                key,
+                parsePropertyFunction({ generator: false, returnType: returnType }),
+                computed
+            );
+        }
+        if (tokenValue === 'set' && !match('(')) {
+            key = parseObjectPropertyKey();
+
+            expect('(');
+            token = lookahead;
+            param = [ parseTypeAnnotatableIdentifier() ];
+            expect(')');
+            if (match(':')) {
+                returnType = parseTypeAnnotation();
+            }
+            return delegate.createMethodDefinition(
+                propType,
+                'set',
+                key,
+                parsePropertyFunction({
+                    params: param,
+                    generator: false,
+                    name: token,
+                    returnType: returnType
+                }),
+                computed
+            );
+        }
+
+        if (match('<')) {
+            typeParameters = parseTypeParameterDeclaration();
+        }
+
+        isAsync = tokenValue === 'async' && !match('(');
+        if (isAsync) {
+            key = parseObjectPropertyKey();
+        }
+
+        return delegate.createMethodDefinition(
+            propType,
+            '',
+            key,
+            parsePropertyMethodFunction({
+                generator: false,
+                async: isAsync,
+                typeParameters: typeParameters
+            }),
+            computed
+        );
+    }
+
+    function parseClassProperty(key, computed, isStatic) {
+        var typeAnnotation;
+
+        typeAnnotation = parseTypeAnnotation();
+        expect(';');
+
+        return delegate.createClassProperty(
+            key,
+            typeAnnotation,
+            computed,
+            isStatic
+        );
+    }
+
+    function parseClassElement() {
+        var computed = false, generator = false, key, marker = markerCreate(),
+            isStatic = false, possiblyOpenBracketToken;
+        if (match(';')) {
+            lex();
+            return undefined;
+        }
+
+        if (lookahead.value === 'static') {
+            lex();
+            isStatic = true;
+        }
+
+        if (match('*')) {
+            lex();
+            generator = true;
+        }
+
+        possiblyOpenBracketToken = lookahead;
+        if (matchContextualKeyword('get') || matchContextualKeyword('set')) {
+            possiblyOpenBracketToken = lookahead2();
+        }
+
+        if (possiblyOpenBracketToken.type === Token.Punctuator
+                && possiblyOpenBracketToken.value === '[') {
+            computed = true;
+        }
+
+        key = parseObjectPropertyKey();
+
+        if (!generator && lookahead.value === ':') {
+            return markerApply(marker, parseClassProperty(key, computed, isStatic));
+        }
+
+        return markerApply(marker, parseMethodDefinition(
+            key,
+            isStatic,
+            generator,
+            computed
+        ));
+    }
+
+    function parseClassBody() {
+        var classElement, classElements = [], existingProps = {},
+            marker = markerCreate(), propName, propType;
+
+        existingProps[ClassPropertyType["static"]] = new StringMap();
+        existingProps[ClassPropertyType.prototype] = new StringMap();
+
+        expect('{');
+
+        while (index < length) {
+            if (match('}')) {
+                break;
+            }
+            classElement = parseClassElement(existingProps);
+
+            if (typeof classElement !== 'undefined') {
+                classElements.push(classElement);
+
+                propName = !classElement.computed && getFieldName(classElement.key);
+                if (propName !== false) {
+                    propType = classElement["static"] ?
+                                ClassPropertyType["static"] :
+                                ClassPropertyType.prototype;
+
+                    if (classElement.type === Syntax.MethodDefinition) {
+                        if (propName === 'constructor' && !classElement["static"]) {
+                            if (specialMethod(classElement)) {
+                                throwError(classElement, Messages.IllegalClassConstructorProperty);
+                            }
+                            if (existingProps[ClassPropertyType.prototype].has('constructor')) {
+                                throwError(classElement.key, Messages.IllegalDuplicateClassProperty);
+                            }
+                        }
+                        existingProps[propType].set(propName, true);
+                    }
+                }
+            }
+        }
+
+        expect('}');
+
+        return markerApply(marker, delegate.createClassBody(classElements));
+    }
+
+    function parseClassImplements() {
+        var id, implemented = [], marker, typeParameters;
+        if (strict) {
+            expectKeyword('implements');
+        } else {
+            expectContextualKeyword('implements');
+        }
+        while (index < length) {
+            marker = markerCreate();
+            id = parseVariableIdentifier();
+            if (match('<')) {
+                typeParameters = parseTypeParameterInstantiation();
+            } else {
+                typeParameters = null;
+            }
+            implemented.push(markerApply(marker, delegate.createClassImplements(
+                id,
+                typeParameters
+            )));
+            if (!match(',')) {
+                break;
+            }
+            expect(',');
+        }
+        return implemented;
+    }
+
+    function parseClassExpression() {
+        var id, implemented, previousYieldAllowed, superClass = null,
+            superTypeParameters, marker = markerCreate(), typeParameters,
+            matchImplements;
+
+        expectKeyword('class');
+
+        matchImplements =
+                strict
+                ? matchKeyword('implements')
+                : matchContextualKeyword('implements');
+
+        if (!matchKeyword('extends') && !matchImplements && !match('{')) {
+            id = parseVariableIdentifier();
+        }
+
+        if (match('<')) {
+            typeParameters = parseTypeParameterDeclaration();
+        }
+
+        if (matchKeyword('extends')) {
+            expectKeyword('extends');
+            previousYieldAllowed = state.yieldAllowed;
+            state.yieldAllowed = false;
+            superClass = parseLeftHandSideExpressionAllowCall();
+            if (match('<')) {
+                superTypeParameters = parseTypeParameterInstantiation();
+            }
+            state.yieldAllowed = previousYieldAllowed;
+        }
+
+        if (strict ? matchKeyword('implements') : matchContextualKeyword('implements')) {
+            implemented = parseClassImplements();
+        }
+
+        return markerApply(marker, delegate.createClassExpression(
+            id,
+            superClass,
+            parseClassBody(),
+            typeParameters,
+            superTypeParameters,
+            implemented
+        ));
+    }
+
+    function parseClassDeclaration() {
+        var id, implemented, previousYieldAllowed, superClass = null,
+            superTypeParameters, marker = markerCreate(), typeParameters;
+
+        expectKeyword('class');
+
+        id = parseVariableIdentifier();
+
+        if (match('<')) {
+            typeParameters = parseTypeParameterDeclaration();
+        }
+
+        if (matchKeyword('extends')) {
+            expectKeyword('extends');
+            previousYieldAllowed = state.yieldAllowed;
+            state.yieldAllowed = false;
+            superClass = parseLeftHandSideExpressionAllowCall();
+            if (match('<')) {
+                superTypeParameters = parseTypeParameterInstantiation();
+            }
+            state.yieldAllowed = previousYieldAllowed;
+        }
+
+        if (strict ? matchKeyword('implements') : matchContextualKeyword('implements')) {
+            implemented = parseClassImplements();
+        }
+
+        return markerApply(marker, delegate.createClassDeclaration(
+            id,
+            superClass,
+            parseClassBody(),
+            typeParameters,
+            superTypeParameters,
+            implemented
+        ));
+    }
+
+    // 15 Program
+
+    function parseSourceElement() {
+        var token;
+        if (lookahead.type === Token.Keyword) {
+            switch (lookahead.value) {
+            case 'const':
+            case 'let':
+                return parseConstLetDeclaration(lookahead.value);
+            case 'function':
+                return parseFunctionDeclaration();
+            case 'export':
+                throwErrorTolerant({}, Messages.IllegalExportDeclaration);
+                return parseExportDeclaration();
+            case 'import':
+                throwErrorTolerant({}, Messages.IllegalImportDeclaration);
+                return parseImportDeclaration();
+            case 'interface':
+                if (lookahead2().type === Token.Identifier) {
+                    return parseInterface();
+                }
+                return parseStatement();
+            default:
+                return parseStatement();
+            }
+        }
+
+        if (matchContextualKeyword('type')
+                && lookahead2().type === Token.Identifier) {
+            return parseTypeAlias();
+        }
+
+        if (matchContextualKeyword('interface')
+                && lookahead2().type === Token.Identifier) {
+            return parseInterface();
+        }
+
+        if (matchContextualKeyword('declare')) {
+            token = lookahead2();
+            if (token.type === Token.Keyword) {
+                switch (token.value) {
+                case 'class':
+                    return parseDeclareClass();
+                case 'function':
+                    return parseDeclareFunction();
+                case 'var':
+                    return parseDeclareVariable();
+                }
+            } else if (token.type === Token.Identifier
+                    && token.value === 'module') {
+                return parseDeclareModule();
+            }
+        }
+
+        if (lookahead.type !== Token.EOF) {
+            return parseStatement();
+        }
+    }
+
+    function parseProgramElement() {
+        var isModule = extra.sourceType === 'module' || extra.sourceType === 'nonStrictModule';
+
+        if (isModule && lookahead.type === Token.Keyword) {
+            switch (lookahead.value) {
+            case 'export':
+                return parseExportDeclaration();
+            case 'import':
+                return parseImportDeclaration();
+            }
+        }
+
+        return parseSourceElement();
+    }
+
+    function parseProgramElements() {
+        var sourceElement, sourceElements = [], token, directive, firstRestricted;
+
+        while (index < length) {
+            token = lookahead;
+            if (token.type !== Token.StringLiteral) {
+                break;
+            }
+
+            sourceElement = parseProgramElement();
+            sourceElements.push(sourceElement);
+            if (sourceElement.expression.type !== Syntax.Literal) {
+                // this is not directive
+                break;
+            }
+            directive = source.slice(token.range[0] + 1, token.range[1] - 1);
+            if (directive === 'use strict') {
+                strict = true;
+                if (firstRestricted) {
+                    throwErrorTolerant(firstRestricted, Messages.StrictOctalLiteral);
+                }
+            } else {
+                if (!firstRestricted && token.octal) {
+                    firstRestricted = token;
+                }
+            }
+        }
+
+        while (index < length) {
+            sourceElement = parseProgramElement();
+            if (typeof sourceElement === 'undefined') {
+                break;
+            }
+            sourceElements.push(sourceElement);
+        }
+        return sourceElements;
+    }
+
+    function parseProgram() {
+        var body, marker = markerCreate();
+        strict = extra.sourceType === 'module';
+        peek();
+        body = parseProgramElements();
+        return markerApply(marker, delegate.createProgram(body));
+    }
+
+    // 16 JSX
+
+    XHTMLEntities = {
+        quot: '\u0022',
+        amp: '&',
+        apos: '\u0027',
+        lt: '<',
+        gt: '>',
+        nbsp: '\u00A0',
+        iexcl: '\u00A1',
+        cent: '\u00A2',
+        pound: '\u00A3',
+        curren: '\u00A4',
+        yen: '\u00A5',
+        brvbar: '\u00A6',
+        sect: '\u00A7',
+        uml: '\u00A8',
+        copy: '\u00A9',
+        ordf: '\u00AA',
+        laquo: '\u00AB',
+        not: '\u00AC',
+        shy: '\u00AD',
+        reg: '\u00AE',
+        macr: '\u00AF',
+        deg: '\u00B0',
+        plusmn: '\u00B1',
+        sup2: '\u00B2',
+        sup3: '\u00B3',
+        acute: '\u00B4',
+        micro: '\u00B5',
+        para: '\u00B6',
+        middot: '\u00B7',
+        cedil: '\u00B8',
+        sup1: '\u00B9',
+        ordm: '\u00BA',
+        raquo: '\u00BB',
+        frac14: '\u00BC',
+        frac12: '\u00BD',
+        frac34: '\u00BE',
+        iquest: '\u00BF',
+        Agrave: '\u00C0',
+        Aacute: '\u00C1',
+        Acirc: '\u00C2',
+        Atilde: '\u00C3',
+        Auml: '\u00C4',
+        Aring: '\u00C5',
+        AElig: '\u00C6',
+        Ccedil: '\u00C7',
+        Egrave: '\u00C8',
+        Eacute: '\u00C9',
+        Ecirc: '\u00CA',
+        Euml: '\u00CB',
+        Igrave: '\u00CC',
+        Iacute: '\u00CD',
+        Icirc: '\u00CE',
+        Iuml: '\u00CF',
+        ETH: '\u00D0',
+        Ntilde: '\u00D1',
+        Ograve: '\u00D2',
+        Oacute: '\u00D3',
+        Ocirc: '\u00D4',
+        Otilde: '\u00D5',
+        Ouml: '\u00D6',
+        times: '\u00D7',
+        Oslash: '\u00D8',
+        Ugrave: '\u00D9',
+        Uacute: '\u00DA',
+        Ucirc: '\u00DB',
+        Uuml: '\u00DC',
+        Yacute: '\u00DD',
+        THORN: '\u00DE',
+        szlig: '\u00DF',
+        agrave: '\u00E0',
+        aacute: '\u00E1',
+        acirc: '\u00E2',
+        atilde: '\u00E3',
+        auml: '\u00E4',
+        aring: '\u00E5',
+        aelig: '\u00E6',
+        ccedil: '\u00E7',
+        egrave: '\u00E8',
+        eacute: '\u00E9',
+        ecirc: '\u00EA',
+        euml: '\u00EB',
+        igrave: '\u00EC',
+        iacute: '\u00ED',
+        icirc: '\u00EE',
+        iuml: '\u00EF',
+        eth: '\u00F0',
+        ntilde: '\u00F1',
+        ograve: '\u00F2',
+        oacute: '\u00F3',
+        ocirc: '\u00F4',
+        otilde: '\u00F5',
+        ouml: '\u00F6',
+        divide: '\u00F7',
+        oslash: '\u00F8',
+        ugrave: '\u00F9',
+        uacute: '\u00FA',
+        ucirc: '\u00FB',
+        uuml: '\u00FC',
+        yacute: '\u00FD',
+        thorn: '\u00FE',
+        yuml: '\u00FF',
+        OElig: '\u0152',
+        oelig: '\u0153',
+        Scaron: '\u0160',
+        scaron: '\u0161',
+        Yuml: '\u0178',
+        fnof: '\u0192',
+        circ: '\u02C6',
+        tilde: '\u02DC',
+        Alpha: '\u0391',
+        Beta: '\u0392',
+        Gamma: '\u0393',
+        Delta: '\u0394',
+        Epsilon: '\u0395',
+        Zeta: '\u0396',
+        Eta: '\u0397',
+        Theta: '\u0398',
+        Iota: '\u0399',
+        Kappa: '\u039A',
+        Lambda: '\u039B',
+        Mu: '\u039C',
+        Nu: '\u039D',
+        Xi: '\u039E',
+        Omicron: '\u039F',
+        Pi: '\u03A0',
+        Rho: '\u03A1',
+        Sigma: '\u03A3',
+        Tau: '\u03A4',
+        Upsilon: '\u03A5',
+        Phi: '\u03A6',
+        Chi: '\u03A7',
+        Psi: '\u03A8',
+        Omega: '\u03A9',
+        alpha: '\u03B1',
+        beta: '\u03B2',
+        gamma: '\u03B3',
+        delta: '\u03B4',
+        epsilon: '\u03B5',
+        zeta: '\u03B6',
+        eta: '\u03B7',
+        theta: '\u03B8',
+        iota: '\u03B9',
+        kappa: '\u03BA',
+        lambda: '\u03BB',
+        mu: '\u03BC',
+        nu: '\u03BD',
+        xi: '\u03BE',
+        omicron: '\u03BF',
+        pi: '\u03C0',
+        rho: '\u03C1',
+        sigmaf: '\u03C2',
+        sigma: '\u03C3',
+        tau: '\u03C4',
+        upsilon: '\u03C5',
+        phi: '\u03C6',
+        chi: '\u03C7',
+        psi: '\u03C8',
+        omega: '\u03C9',
+        thetasym: '\u03D1',
+        upsih: '\u03D2',
+        piv: '\u03D6',
+        ensp: '\u2002',
+        emsp: '\u2003',
+        thinsp: '\u2009',
+        zwnj: '\u200C',
+        zwj: '\u200D',
+        lrm: '\u200E',
+        rlm: '\u200F',
+        ndash: '\u2013',
+        mdash: '\u2014',
+        lsquo: '\u2018',
+        rsquo: '\u2019',
+        sbquo: '\u201A',
+        ldquo: '\u201C',
+        rdquo: '\u201D',
+        bdquo: '\u201E',
+        dagger: '\u2020',
+        Dagger: '\u2021',
+        bull: '\u2022',
+        hellip: '\u2026',
+        permil: '\u2030',
+        prime: '\u2032',
+        Prime: '\u2033',
+        lsaquo: '\u2039',
+        rsaquo: '\u203A',
+        oline: '\u203E',
+        frasl: '\u2044',
+        euro: '\u20AC',
+        image: '\u2111',
+        weierp: '\u2118',
+        real: '\u211C',
+        trade: '\u2122',
+        alefsym: '\u2135',
+        larr: '\u2190',
+        uarr: '\u2191',
+        rarr: '\u2192',
+        darr: '\u2193',
+        harr: '\u2194',
+        crarr: '\u21B5',
+        lArr: '\u21D0',
+        uArr: '\u21D1',
+        rArr: '\u21D2',
+        dArr: '\u21D3',
+        hArr: '\u21D4',
+        forall: '\u2200',
+        part: '\u2202',
+        exist: '\u2203',
+        empty: '\u2205',
+        nabla: '\u2207',
+        isin: '\u2208',
+        notin: '\u2209',
+        ni: '\u220B',
+        prod: '\u220F',
+        sum: '\u2211',
+        minus: '\u2212',
+        lowast: '\u2217',
+        radic: '\u221A',
+        prop: '\u221D',
+        infin: '\u221E',
+        ang: '\u2220',
+        and: '\u2227',
+        or: '\u2228',
+        cap: '\u2229',
+        cup: '\u222A',
+        'int': '\u222B',
+        there4: '\u2234',
+        sim: '\u223C',
+        cong: '\u2245',
+        asymp: '\u2248',
+        ne: '\u2260',
+        equiv: '\u2261',
+        le: '\u2264',
+        ge: '\u2265',
+        sub: '\u2282',
+        sup: '\u2283',
+        nsub: '\u2284',
+        sube: '\u2286',
+        supe: '\u2287',
+        oplus: '\u2295',
+        otimes: '\u2297',
+        perp: '\u22A5',
+        sdot: '\u22C5',
+        lceil: '\u2308',
+        rceil: '\u2309',
+        lfloor: '\u230A',
+        rfloor: '\u230B',
+        lang: '\u2329',
+        rang: '\u232A',
+        loz: '\u25CA',
+        spades: '\u2660',
+        clubs: '\u2663',
+        hearts: '\u2665',
+        diams: '\u2666'
+    };
+
+    function getQualifiedJSXName(object) {
+        if (object.type === Syntax.JSXIdentifier) {
+            return object.name;
+        }
+        if (object.type === Syntax.JSXNamespacedName) {
+            return object.namespace.name + ':' + object.name.name;
+        }
+        /* istanbul ignore else */
+        if (object.type === Syntax.JSXMemberExpression) {
+            return (
+                getQualifiedJSXName(object.object) + '.' +
+                getQualifiedJSXName(object.property)
+            );
+        }
+        /* istanbul ignore next */
+        throwUnexpected(object);
+    }
+
+    function isJSXIdentifierStart(ch) {
+        // exclude backslash (\)
+        return (ch !== 92) && isIdentifierStart(ch);
+    }
+
+    function isJSXIdentifierPart(ch) {
+        // exclude backslash (\) and add hyphen (-)
+        return (ch !== 92) && (ch === 45 || isIdentifierPart(ch));
+    }
+
+    function scanJSXIdentifier() {
+        var ch, start, value = '';
+
+        start = index;
+        while (index < length) {
+            ch = source.charCodeAt(index);
+            if (!isJSXIdentifierPart(ch)) {
+                break;
+            }
+            value += source[index++];
+        }
+
+        return {
+            type: Token.JSXIdentifier,
+            value: value,
+            lineNumber: lineNumber,
+            lineStart: lineStart,
+            range: [start, index]
+        };
+    }
+
+    function scanJSXEntity() {
+        var ch, str = '', start = index, count = 0, code;
+        ch = source[index];
+        assert(ch === '&', 'Entity must start with an ampersand');
+        index++;
+        while (index < length && count++ < 10) {
+            ch = source[index++];
+            if (ch === ';') {
+                break;
+            }
+            str += ch;
+        }
+
+        // Well-formed entity (ending was found).
+        if (ch === ';') {
+            // Numeric entity.
+            if (str[0] === '#') {
+                if (str[1] === 'x') {
+                    code = +('0' + str.substr(1));
+                } else {
+                    // Removing leading zeros in order to avoid treating as octal in old browsers.
+                    code = +str.substr(1).replace(Regex.LeadingZeros, '');
+                }
+
+                if (!isNaN(code)) {
+                    return String.fromCharCode(code);
+                }
+            /* istanbul ignore else */
+            } else if (XHTMLEntities[str]) {
+                return XHTMLEntities[str];
+            }
+        }
+
+        // Treat non-entity sequences as regular text.
+        index = start + 1;
+        return '&';
+    }
+
+    function scanJSXText(stopChars) {
+        var ch, str = '', start;
+        start = index;
+        while (index < length) {
+            ch = source[index];
+            if (stopChars.indexOf(ch) !== -1) {
+                break;
+            }
+            if (ch === '&') {
+                str += scanJSXEntity();
+            } else {
+                index++;
+                if (ch === '\r' && source[index] === '\n') {
+                    str += ch;
+                    ch = source[index];
+                    index++;
+                }
+                if (isLineTerminator(ch.charCodeAt(0))) {
+                    ++lineNumber;
+                    lineStart = index;
+                }
+                str += ch;
+            }
+        }
+        return {
+            type: Token.JSXText,
+            value: str,
+            lineNumber: lineNumber,
+            lineStart: lineStart,
+            range: [start, index]
+        };
+    }
+
+    function scanJSXStringLiteral() {
+        var innerToken, quote, start;
+
+        quote = source[index];
+        assert((quote === '\'' || quote === '"'),
+            'String literal must starts with a quote');
+
+        start = index;
+        ++index;
+
+        innerToken = scanJSXText([quote]);
+
+        if (quote !== source[index]) {
+            throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+        }
+
+        ++index;
+
+        innerToken.range = [start, index];
+
+        return innerToken;
+    }
+
+    /**
+     * Between JSX opening and closing tags (e.g. <foo>HERE</foo>), anything that
+     * is not another JSX tag and is not an expression wrapped by {} is text.
+     */
+    function advanceJSXChild() {
+        var ch = source.charCodeAt(index);
+
+        // '<' 60, '>' 62, '{' 123, '}' 125
+        if (ch !== 60 && ch !== 62 && ch !== 123 && ch !== 125) {
+            return scanJSXText(['<', '>', '{', '}']);
+        }
+
+        return scanPunctuator();
+    }
+
+    function parseJSXIdentifier() {
+        var token, marker = markerCreate();
+
+        if (lookahead.type !== Token.JSXIdentifier) {
+            throwUnexpected(lookahead);
+        }
+
+        token = lex();
+        return markerApply(marker, delegate.createJSXIdentifier(token.value));
+    }
+
+    function parseJSXNamespacedName() {
+        var namespace, name, marker = markerCreate();
+
+        namespace = parseJSXIdentifier();
+        expect(':');
+        name = parseJSXIdentifier();
+
+        return markerApply(marker, delegate.createJSXNamespacedName(namespace, name));
+    }
+
+    function parseJSXMemberExpression() {
+        var marker = markerCreate(),
+            expr = parseJSXIdentifier();
+
+        while (match('.')) {
+            lex();
+            expr = markerApply(marker, delegate.createJSXMemberExpression(expr, parseJSXIdentifier()));
+        }
+
+        return expr;
+    }
+
+    function parseJSXElementName() {
+        if (lookahead2().value === ':') {
+            return parseJSXNamespacedName();
+        }
+        if (lookahead2().value === '.') {
+            return parseJSXMemberExpression();
+        }
+
+        return parseJSXIdentifier();
+    }
+
+    function parseJSXAttributeName() {
+        if (lookahead2().value === ':') {
+            return parseJSXNamespacedName();
+        }
+
+        return parseJSXIdentifier();
+    }
+
+    function parseJSXAttributeValue() {
+        var value, marker;
+        if (match('{')) {
+            value = parseJSXExpressionContainer();
+            if (value.expression.type === Syntax.JSXEmptyExpression) {
+                throwError(
+                    value,
+                    'JSX attributes must only be assigned a non-empty ' +
+                        'expression'
+                );
+            }
+        } else if (match('<')) {
+            value = parseJSXElement();
+        } else if (lookahead.type === Token.JSXText) {
+            marker = markerCreate();
+            value = markerApply(marker, delegate.createLiteral(lex()));
+        } else {
+            throwError({}, Messages.InvalidJSXAttributeValue);
+        }
+        return value;
+    }
+
+    function parseJSXEmptyExpression() {
+        var marker = markerCreatePreserveWhitespace();
+        while (source.charAt(index) !== '}') {
+            index++;
+        }
+        return markerApply(marker, delegate.createJSXEmptyExpression());
+    }
+
+    function parseJSXExpressionContainer() {
+        var expression, origInJSXChild, origInJSXTag, marker = markerCreate();
+
+        origInJSXChild = state.inJSXChild;
+        origInJSXTag = state.inJSXTag;
+        state.inJSXChild = false;
+        state.inJSXTag = false;
+
+        expect('{');
+
+        if (match('}')) {
+            expression = parseJSXEmptyExpression();
+        } else {
+            expression = parseExpression();
+        }
+
+        state.inJSXChild = origInJSXChild;
+        state.inJSXTag = origInJSXTag;
+
+        expect('}');
+
+        return markerApply(marker, delegate.createJSXExpressionContainer(expression));
+    }
+
+    function parseJSXSpreadAttribute() {
+        var expression, origInJSXChild, origInJSXTag, marker = markerCreate();
+
+        origInJSXChild = state.inJSXChild;
+        origInJSXTag = state.inJSXTag;
+        state.inJSXChild = false;
+        state.inJSXTag = false;
+
+        expect('{');
+        expect('...');
+
+        expression = parseAssignmentExpression();
+
+        state.inJSXChild = origInJSXChild;
+        state.inJSXTag = origInJSXTag;
+
+        expect('}');
+
+        return markerApply(marker, delegate.createJSXSpreadAttribute(expression));
+    }
+
+    function parseJSXAttribute() {
+        var name, marker;
+
+        if (match('{')) {
+            return parseJSXSpreadAttribute();
+        }
+
+        marker = markerCreate();
+
+        name = parseJSXAttributeName();
+
+        // HTML empty attribute
+        if (match('=')) {
+            lex();
+            return markerApply(marker, delegate.createJSXAttribute(name, parseJSXAttributeValue()));
+        }
+
+        return markerApply(marker, delegate.createJSXAttribute(name));
+    }
+
+    function parseJSXChild() {
+        var token, marker;
+        if (match('{')) {
+            token = parseJSXExpressionContainer();
+        } else if (lookahead.type === Token.JSXText) {
+            marker = markerCreatePreserveWhitespace();
+            token = markerApply(marker, delegate.createLiteral(lex()));
+        } else if (match('<')) {
+            token = parseJSXElement();
+        } else {
+            throwUnexpected(lookahead);
+        }
+        return token;
+    }
+
+    function parseJSXClosingElement() {
+        var name, origInJSXChild, origInJSXTag, marker = markerCreate();
+        origInJSXChild = state.inJSXChild;
+        origInJSXTag = state.inJSXTag;
+        state.inJSXChild = false;
+        state.inJSXTag = true;
+        expect('<');
+        expect('/');
+        name = parseJSXElementName();
+        // Because advance() (called by lex() called by expect()) expects there
+        // to be a valid token after >, it needs to know whether to look for a
+        // standard JS token or an JSX text node
+        state.inJSXChild = origInJSXChild;
+        state.inJSXTag = origInJSXTag;
+        expect('>');
+        return markerApply(marker, delegate.createJSXClosingElement(name));
+    }
+
+    function parseJSXOpeningElement() {
+        var name, attributes = [], selfClosing = false, origInJSXChild, origInJSXTag, marker = markerCreate();
+
+        origInJSXChild = state.inJSXChild;
+        origInJSXTag = state.inJSXTag;
+        state.inJSXChild = false;
+        state.inJSXTag = true;
+
+        expect('<');
+
+        name = parseJSXElementName();
+
+        while (index < length &&
+                lookahead.value !== '/' &&
+                lookahead.value !== '>') {
+            attributes.push(parseJSXAttribute());
+        }
+
+        state.inJSXTag = origInJSXTag;
+
+        if (lookahead.value === '/') {
+            expect('/');
+            // Because advance() (called by lex() called by expect()) expects
+            // there to be a valid token after >, it needs to know whether to
+            // look for a standard JS token or an JSX text node
+            state.inJSXChild = origInJSXChild;
+            expect('>');
+            selfClosing = true;
+        } else {
+            state.inJSXChild = true;
+            expect('>');
+        }
+        return markerApply(marker, delegate.createJSXOpeningElement(name, attributes, selfClosing));
+    }
+
+    function parseJSXElement() {
+        var openingElement, closingElement = null, children = [], origInJSXChild, origInJSXTag, marker = markerCreate();
+
+        origInJSXChild = state.inJSXChild;
+        origInJSXTag = state.inJSXTag;
+        openingElement = parseJSXOpeningElement();
+
+        if (!openingElement.selfClosing) {
+            while (index < length) {
+                state.inJSXChild = false; // Call lookahead2() with inJSXChild = false because </ should not be considered in the child
+                if (lookahead.value === '<' && lookahead2().value === '/') {
+                    break;
+                }
+                state.inJSXChild = true;
+                children.push(parseJSXChild());
+            }
+            state.inJSXChild = origInJSXChild;
+            state.inJSXTag = origInJSXTag;
+            closingElement = parseJSXClosingElement();
+            if (getQualifiedJSXName(closingElement.name) !== getQualifiedJSXName(openingElement.name)) {
+                throwError({}, Messages.ExpectedJSXClosingTag, getQualifiedJSXName(openingElement.name));
+            }
+        }
+
+        // When (erroneously) writing two adjacent tags like
+        //
+        //     var x = <div>one</div><div>two</div>;
+        //
+        // the default error message is a bit incomprehensible. Since it's
+        // rarely (never?) useful to write a less-than sign after an JSX
+        // element, we disallow it here in the parser in order to provide a
+        // better error message. (In the rare case that the less-than operator
+        // was intended, the left tag can be wrapped in parentheses.)
+        if (!origInJSXChild && match('<')) {
+            throwError(lookahead, Messages.AdjacentJSXElements);
+        }
+
+        return markerApply(marker, delegate.createJSXElement(openingElement, closingElement, children));
+    }
+
+    function parseTypeAlias() {
+        var id, marker = markerCreate(), typeParameters = null, right;
+        expectContextualKeyword('type');
+        id = parseVariableIdentifier();
+        if (match('<')) {
+            typeParameters = parseTypeParameterDeclaration();
+        }
+        expect('=');
+        right = parseType();
+        consumeSemicolon();
+        return markerApply(marker, delegate.createTypeAlias(id, typeParameters, right));
+    }
+
+    function parseInterfaceExtends() {
+        var marker = markerCreate(), id, typeParameters = null;
+
+        id = parseVariableIdentifier();
+        if (match('<')) {
+            typeParameters = parseTypeParameterInstantiation();
+        }
+
+        return markerApply(marker, delegate.createInterfaceExtends(
+            id,
+            typeParameters
+        ));
+    }
+
+    function parseInterfaceish(marker, allowStatic) {
+        var body, bodyMarker, extended = [], id,
+            typeParameters = null;
+
+        id = parseVariableIdentifier();
+        if (match('<')) {
+            typeParameters = parseTypeParameterDeclaration();
+        }
+
+        if (matchKeyword('extends')) {
+            expectKeyword('extends');
+
+            while (index < length) {
+                extended.push(parseInterfaceExtends());
+                if (!match(',')) {
+                    break;
+                }
+                expect(',');
+            }
+        }
+
+        bodyMarker = markerCreate();
+        body = markerApply(bodyMarker, parseObjectType(allowStatic));
+
+        return markerApply(marker, delegate.createInterface(
+            id,
+            typeParameters,
+            body,
+            extended
+        ));
+    }
+
+    function parseInterface() {
+        var marker = markerCreate();
+
+        if (strict) {
+            expectKeyword('interface');
+        } else {
+            expectContextualKeyword('interface');
+        }
+
+        return parseInterfaceish(marker, /* allowStatic */false);
+    }
+
+    function parseDeclareClass() {
+        var marker = markerCreate(), ret;
+        expectContextualKeyword('declare');
+        expectKeyword('class');
+
+        ret = parseInterfaceish(marker, /* allowStatic */true);
+        ret.type = Syntax.DeclareClass;
+        return ret;
+    }
+
+    function parseDeclareFunction() {
+        var id, idMarker,
+            marker = markerCreate(), params, returnType, rest, tmp,
+            typeParameters = null, value, valueMarker;
+
+        expectContextualKeyword('declare');
+        expectKeyword('function');
+        idMarker = markerCreate();
+        id = parseVariableIdentifier();
+
+        valueMarker = markerCreate();
+        if (match('<')) {
+            typeParameters = parseTypeParameterDeclaration();
+        }
+        expect('(');
+        tmp = parseFunctionTypeParams();
+        params = tmp.params;
+        rest = tmp.rest;
+        expect(')');
+
+        expect(':');
+        returnType = parseType();
+
+        value = markerApply(valueMarker, delegate.createFunctionTypeAnnotation(
+            params,
+            returnType,
+            rest,
+            typeParameters
+        ));
+
+        id.typeAnnotation = markerApply(valueMarker, delegate.createTypeAnnotation(
+            value
+        ));
+        markerApply(idMarker, id);
+
+        consumeSemicolon();
+
+        return markerApply(marker, delegate.createDeclareFunction(
+            id
+        ));
+    }
+
+    function parseDeclareVariable() {
+        var id, marker = markerCreate();
+        expectContextualKeyword('declare');
+        expectKeyword('var');
+        id = parseTypeAnnotatableIdentifier();
+
+        consumeSemicolon();
+
+        return markerApply(marker, delegate.createDeclareVariable(
+            id
+        ));
+    }
+
+    function parseDeclareModule() {
+        var body = [], bodyMarker, id, idMarker, marker = markerCreate(), token;
+        expectContextualKeyword('declare');
+        expectContextualKeyword('module');
+
+        if (lookahead.type === Token.StringLiteral) {
+            if (strict && lookahead.octal) {
+                throwErrorTolerant(lookahead, Messages.StrictOctalLiteral);
+            }
+            idMarker = markerCreate();
+            id = markerApply(idMarker, delegate.createLiteral(lex()));
+        } else {
+            id = parseVariableIdentifier();
+        }
+
+        bodyMarker = markerCreate();
+        expect('{');
+        while (index < length && !match('}')) {
+            token = lookahead2();
+            switch (token.value) {
+            case 'class':
+                body.push(parseDeclareClass());
+                break;
+            case 'function':
+                body.push(parseDeclareFunction());
+                break;
+            case 'var':
+                body.push(parseDeclareVariable());
+                break;
+            default:
+                throwUnexpected(lookahead);
+            }
+        }
+        expect('}');
+
+        return markerApply(marker, delegate.createDeclareModule(
+            id,
+            markerApply(bodyMarker, delegate.createBlockStatement(body))
+        ));
+    }
+
+    function collectToken() {
+        var loc, token, range, value, entry;
+
+        /* istanbul ignore else */
+        if (!state.inJSXChild) {
+            skipComment();
+        }
+
+        loc = {
+            start: {
+                line: lineNumber,
+                column: index - lineStart
+            }
+        };
+
+        token = extra.advance();
+        loc.end = {
+            line: lineNumber,
+            column: index - lineStart
+        };
+
+        if (token.type !== Token.EOF) {
+            range = [token.range[0], token.range[1]];
+            value = source.slice(token.range[0], token.range[1]);
+            entry = {
+                type: TokenName[token.type],
+                value: value,
+                range: range,
+                loc: loc
+            };
+            if (token.regex) {
+                entry.regex = {
+                    pattern: token.regex.pattern,
+                    flags: token.regex.flags
+                };
+            }
+            extra.tokens.push(entry);
+        }
+
+        return token;
+    }
+
+    function collectRegex() {
+        var pos, loc, regex, token;
+
+        skipComment();
+
+        pos = index;
+        loc = {
+            start: {
+                line: lineNumber,
+                column: index - lineStart
+            }
+        };
+
+        regex = extra.scanRegExp();
+        loc.end = {
+            line: lineNumber,
+            column: index - lineStart
+        };
+
+        if (!extra.tokenize) {
+            /* istanbul ignore next */
+            // Pop the previous token, which is likely '/' or '/='
+            if (extra.tokens.length > 0) {
+                token = extra.tokens[extra.tokens.length - 1];
+                if (token.range[0] === pos && token.type === 'Punctuator') {
+                    if (token.value === '/' || token.value === '/=') {
+                        extra.tokens.pop();
+                    }
+                }
+            }
+
+            extra.tokens.push({
+                type: 'RegularExpression',
+                value: regex.literal,
+                regex: regex.regex,
+                range: [pos, index],
+                loc: loc
+            });
+        }
+
+        return regex;
+    }
+
+    function filterTokenLocation() {
+        var i, entry, token, tokens = [];
+
+        for (i = 0; i < extra.tokens.length; ++i) {
+            entry = extra.tokens[i];
+            token = {
+                type: entry.type,
+                value: entry.value
+            };
+            if (entry.regex) {
+                token.regex = {
+                    pattern: entry.regex.pattern,
+                    flags: entry.regex.flags
+                };
+            }
+            if (extra.range) {
+                token.range = entry.range;
+            }
+            if (extra.loc) {
+                token.loc = entry.loc;
+            }
+            tokens.push(token);
+        }
+
+        extra.tokens = tokens;
+    }
+
+    function patch() {
+        if (typeof extra.tokens !== 'undefined') {
+            extra.advance = advance;
+            extra.scanRegExp = scanRegExp;
+
+            advance = collectToken;
+            scanRegExp = collectRegex;
+        }
+    }
+
+    function unpatch() {
+        if (typeof extra.scanRegExp === 'function') {
+            advance = extra.advance;
+            scanRegExp = extra.scanRegExp;
+        }
+    }
+
+    // This is used to modify the delegate.
+
+    function extend(object, properties) {
+        var entry, result = {};
+
+        for (entry in object) {
+            /* istanbul ignore else */
+            if (object.hasOwnProperty(entry)) {
+                result[entry] = object[entry];
+            }
+        }
+
+        for (entry in properties) {
+            /* istanbul ignore else */
+            if (properties.hasOwnProperty(entry)) {
+                result[entry] = properties[entry];
+            }
+        }
+
+        return result;
+    }
+
+    function tokenize(code, options) {
+        var toString,
+            token,
+            tokens;
+
+        toString = String;
+        if (typeof code !== 'string' && !(code instanceof String)) {
+            code = toString(code);
+        }
+
+        delegate = SyntaxTreeDelegate;
+        source = code;
+        index = 0;
+        lineNumber = (source.length > 0) ? 1 : 0;
+        lineStart = 0;
+        length = source.length;
+        lookahead = null;
+        state = {
+            allowKeyword: true,
+            allowIn: true,
+            labelSet: new StringMap(),
+            inFunctionBody: false,
+            inIteration: false,
+            inSwitch: false,
+            lastCommentStart: -1
+        };
+
+        extra = {};
+
+        // Options matching.
+        options = options || {};
+
+        // Of course we collect tokens here.
+        options.tokens = true;
+        extra.tokens = [];
+        extra.tokenize = true;
+        // The following two fields are necessary to compute the Regex tokens.
+        extra.openParenToken = -1;
+        extra.openCurlyToken = -1;
+
+        extra.range = (typeof options.range === 'boolean') && options.range;
+        extra.loc = (typeof options.loc === 'boolean') && options.loc;
+
+        if (typeof options.comment === 'boolean' && options.comment) {
+            extra.comments = [];
+        }
+        if (typeof options.tolerant === 'boolean' && options.tolerant) {
+            extra.errors = [];
+        }
+
+        patch();
+
+        try {
+            peek();
+            if (lookahead.type === Token.EOF) {
+                return extra.tokens;
+            }
+
+            token = lex();
+            while (lookahead.type !== Token.EOF) {
+                try {
+                    token = lex();
+                } catch (lexError) {
+                    token = lookahead;
+                    if (extra.errors) {
+                        extra.errors.push(lexError);
+                        // We have to break on the first error
+                        // to avoid infinite loops.
+                        break;
+                    } else {
+                        throw lexError;
+                    }
+                }
+            }
+
+            filterTokenLocation();
+            tokens = extra.tokens;
+            if (typeof extra.comments !== 'undefined') {
+                tokens.comments = extra.comments;
+            }
+            if (typeof extra.errors !== 'undefined') {
+                tokens.errors = extra.errors;
+            }
+        } catch (e) {
+            throw e;
+        } finally {
+            unpatch();
+            extra = {};
+        }
+        return tokens;
+    }
+
+    function parse(code, options) {
+        var program, toString;
+
+        toString = String;
+        if (typeof code !== 'string' && !(code instanceof String)) {
+            code = toString(code);
+        }
+
+        delegate = SyntaxTreeDelegate;
+        source = code;
+        index = 0;
+        lineNumber = (source.length > 0) ? 1 : 0;
+        lineStart = 0;
+        length = source.length;
+        lookahead = null;
+        state = {
+            allowKeyword: false,
+            allowIn: true,
+            labelSet: new StringMap(),
+            parenthesizedCount: 0,
+            inFunctionBody: false,
+            inIteration: false,
+            inSwitch: false,
+            inJSXChild: false,
+            inJSXTag: false,
+            inType: false,
+            lastCommentStart: -1,
+            yieldAllowed: false,
+            awaitAllowed: false
+        };
+
+        extra = {};
+        if (typeof options !== 'undefined') {
+            extra.range = (typeof options.range === 'boolean') && options.range;
+            extra.loc = (typeof options.loc === 'boolean') && options.loc;
+            extra.attachComment = (typeof options.attachComment === 'boolean') && options.attachComment;
+
+            if (extra.loc && options.source !== null && options.source !== undefined) {
+                delegate = extend(delegate, {
+                    'postProcess': function (node) {
+                        node.loc.source = toString(options.source);
+                        return node;
+                    }
+                });
+            }
+
+            extra.sourceType = options.sourceType;
+            if (typeof options.tokens === 'boolean' && options.tokens) {
+                extra.tokens = [];
+            }
+            if (typeof options.comment === 'boolean' && options.comment) {
+                extra.comments = [];
+            }
+            if (typeof options.tolerant === 'boolean' && options.tolerant) {
+                extra.errors = [];
+            }
+            if (extra.attachComment) {
+                extra.range = true;
+                extra.comments = [];
+                extra.bottomRightStack = [];
+                extra.trailingComments = [];
+                extra.leadingComments = [];
+            }
+        }
+
+        patch();
+        try {
+            program = parseProgram();
+            if (typeof extra.comments !== 'undefined') {
+                program.comments = extra.comments;
+            }
+            if (typeof extra.tokens !== 'undefined') {
+                filterTokenLocation();
+                program.tokens = extra.tokens;
+            }
+            if (typeof extra.errors !== 'undefined') {
+                program.errors = extra.errors;
+            }
+        } catch (e) {
+            throw e;
+        } finally {
+            unpatch();
+            extra = {};
+        }
+
+        return program;
+    }
+
+    // Sync with *.json manifests.
+    exports.version = '13001.1001.0-dev-harmony-fb';
+
+    exports.tokenize = tokenize;
+
+    exports.parse = parse;
+
+    // Deep copy.
+   /* istanbul ignore next */
+    exports.Syntax = (function () {
+        var name, types = {};
+
+        if (typeof Object.create === 'function') {
+            types = Object.create(null);
+        }
+
+        for (name in Syntax) {
+            if (Syntax.hasOwnProperty(name)) {
+                types[name] = Syntax[name];
+            }
+        }
+
+        if (typeof Object.freeze === 'function') {
+            Object.freeze(types);
+        }
+
+        return types;
+    }());
+
+}));
+/* vim: set sw=4 ts=4 et tw=80 : */
+
+},{}],10:[function(_dereq_,module,exports){
+var Base62 = (function (my) {
+  my.chars = ["0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z", "A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z"]
+
+  my.encode = function(i){
+    if (i === 0) {return '0'}
+    var s = ''
+    while (i > 0) {
+      s = this.chars[i % 62] + s
+      i = Math.floor(i/62)
+    }
+    return s
+  };
+  my.decode = function(a,b,c,d){
+    for (
+      b = c = (
+        a === (/\W|_|^$/.test(a += "") || a)
+      ) - 1;
+      d = a.charCodeAt(c++);
+    )
+    b = b * 62 + d - [, 48, 29, 87][d >> 5];
+    return b
+  };
+
+  return my;
+}({}));
+
+module.exports = Base62
+},{}],11:[function(_dereq_,module,exports){
+/*
+ * Copyright 2009-2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE.txt or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+exports.SourceMapGenerator = _dereq_('./source-map/source-map-generator').SourceMapGenerator;
+exports.SourceMapConsumer = _dereq_('./source-map/source-map-consumer').SourceMapConsumer;
+exports.SourceNode = _dereq_('./source-map/source-node').SourceNode;
+
+},{"./source-map/source-map-consumer":16,"./source-map/source-map-generator":17,"./source-map/source-node":18}],12:[function(_dereq_,module,exports){
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+if (typeof define !== 'function') {
+    var define = _dereq_('amdefine')(module, _dereq_);
+}
+define(function (_dereq_, exports, module) {
+
+  var util = _dereq_('./util');
+
+  /**
+   * A data structure which is a combination of an array and a set. Adding a new
+   * member is O(1), testing for membership is O(1), and finding the index of an
+   * element is O(1). Removing elements from the set is not supported. Only
+   * strings are supported for membership.
+   */
+  function ArraySet() {
+    this._array = [];
+    this._set = {};
+  }
+
+  /**
+   * Static method for creating ArraySet instances from an existing array.
+   */
+  ArraySet.fromArray = function ArraySet_fromArray(aArray, aAllowDuplicates) {
+    var set = new ArraySet();
+    for (var i = 0, len = aArray.length; i < len; i++) {
+      set.add(aArray[i], aAllowDuplicates);
+    }
+    return set;
+  };
+
+  /**
+   * Add the given string to this set.
+   *
+   * @param String aStr
+   */
+  ArraySet.prototype.add = function ArraySet_add(aStr, aAllowDuplicates) {
+    var isDuplicate = this.has(aStr);
+    var idx = this._array.length;
+    if (!isDuplicate || aAllowDuplicates) {
+      this._array.push(aStr);
+    }
+    if (!isDuplicate) {
+      this._set[util.toSetString(aStr)] = idx;
+    }
+  };
+
+  /**
+   * Is the given string a member of this set?
+   *
+   * @param String aStr
+   */
+  ArraySet.prototype.has = function ArraySet_has(aStr) {
+    return Object.prototype.hasOwnProperty.call(this._set,
+                                                util.toSetString(aStr));
+  };
+
+  /**
+   * What is the index of the given string in the array?
+   *
+   * @param String aStr
+   */
+  ArraySet.prototype.indexOf = function ArraySet_indexOf(aStr) {
+    if (this.has(aStr)) {
+      return this._set[util.toSetString(aStr)];
+    }
+    throw new Error('"' + aStr + '" is not in the set.');
+  };
+
+  /**
+   * What is the element at the given index?
+   *
+   * @param Number aIdx
+   */
+  ArraySet.prototype.at = function ArraySet_at(aIdx) {
+    if (aIdx >= 0 && aIdx < this._array.length) {
+      return this._array[aIdx];
+    }
+    throw new Error('No element indexed by ' + aIdx);
+  };
+
+  /**
+   * Returns the array representation of this set (which has the proper indices
+   * indicated by indexOf). Note that this is a copy of the internal array used
+   * for storing the members so that no one can mess with internal state.
+   */
+  ArraySet.prototype.toArray = function ArraySet_toArray() {
+    return this._array.slice();
+  };
+
+  exports.ArraySet = ArraySet;
+
+});
+
+},{"./util":19,"amdefine":20}],13:[function(_dereq_,module,exports){
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ *
+ * Based on the Base 64 VLQ implementation in Closure Compiler:
+ * https://code.google.com/p/closure-compiler/source/browse/trunk/src/com/google/debugging/sourcemap/Base64VLQ.java
+ *
+ * Copyright 2011 The Closure Compiler Authors. All rights reserved.
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ *  * Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *  * Redistributions in binary form must reproduce the above
+ *    copyright notice, this list of conditions and the following
+ *    disclaimer in the documentation and/or other materials provided
+ *    with the distribution.
+ *  * Neither the name of Google Inc. nor the names of its
+ *    contributors may be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+if (typeof define !== 'function') {
+    var define = _dereq_('amdefine')(module, _dereq_);
+}
+define(function (_dereq_, exports, module) {
+
+  var base64 = _dereq_('./base64');
+
+  // A single base 64 digit can contain 6 bits of data. For the base 64 variable
+  // length quantities we use in the source map spec, the first bit is the sign,
+  // the next four bits are the actual value, and the 6th bit is the
+  // continuation bit. The continuation bit tells us whether there are more
+  // digits in this value following this digit.
+  //
+  //   Continuation
+  //   |    Sign
+  //   |    |
+  //   V    V
+  //   101011
+
+  var VLQ_BASE_SHIFT = 5;
+
+  // binary: 100000
+  var VLQ_BASE = 1 << VLQ_BASE_SHIFT;
+
+  // binary: 011111
+  var VLQ_BASE_MASK = VLQ_BASE - 1;
+
+  // binary: 100000
+  var VLQ_CONTINUATION_BIT = VLQ_BASE;
+
+  /**
+   * Converts from a two-complement value to a value where the sign bit is
+   * is placed in the least significant bit.  For example, as decimals:
+   *   1 becomes 2 (10 binary), -1 becomes 3 (11 binary)
+   *   2 becomes 4 (100 binary), -2 becomes 5 (101 binary)
+   */
+  function toVLQSigned(aValue) {
+    return aValue < 0
+      ? ((-aValue) << 1) + 1
+      : (aValue << 1) + 0;
+  }
+
+  /**
+   * Converts to a two-complement value from a value where the sign bit is
+   * is placed in the least significant bit.  For example, as decimals:
+   *   2 (10 binary) becomes 1, 3 (11 binary) becomes -1
+   *   4 (100 binary) becomes 2, 5 (101 binary) becomes -2
+   */
+  function fromVLQSigned(aValue) {
+    var isNegative = (aValue & 1) === 1;
+    var shifted = aValue >> 1;
+    return isNegative
+      ? -shifted
+      : shifted;
+  }
+
+  /**
+   * Returns the base 64 VLQ encoded value.
+   */
+  exports.encode = function base64VLQ_encode(aValue) {
+    var encoded = "";
+    var digit;
+
+    var vlq = toVLQSigned(aValue);
+
+    do {
+      digit = vlq & VLQ_BASE_MASK;
+      vlq >>>= VLQ_BASE_SHIFT;
+      if (vlq > 0) {
+        // There are still more digits in this value, so we must make sure the
+        // continuation bit is marked.
+        digit |= VLQ_CONTINUATION_BIT;
+      }
+      encoded += base64.encode(digit);
+    } while (vlq > 0);
+
+    return encoded;
+  };
+
+  /**
+   * Decodes the next base 64 VLQ value from the given string and returns the
+   * value and the rest of the string.
+   */
+  exports.decode = function base64VLQ_decode(aStr) {
+    var i = 0;
+    var strLen = aStr.length;
+    var result = 0;
+    var shift = 0;
+    var continuation, digit;
+
+    do {
+      if (i >= strLen) {
+        throw new Error("Expected more digits in base 64 VLQ value.");
+      }
+      digit = base64.decode(aStr.charAt(i++));
+      continuation = !!(digit & VLQ_CONTINUATION_BIT);
+      digit &= VLQ_BASE_MASK;
+      result = result + (digit << shift);
+      shift += VLQ_BASE_SHIFT;
+    } while (continuation);
+
+    return {
+      value: fromVLQSigned(result),
+      rest: aStr.slice(i)
+    };
+  };
+
+});
+
+},{"./base64":14,"amdefine":20}],14:[function(_dereq_,module,exports){
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+if (typeof define !== 'function') {
+    var define = _dereq_('amdefine')(module, _dereq_);
+}
+define(function (_dereq_, exports, module) {
+
+  var charToIntMap = {};
+  var intToCharMap = {};
+
+  'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'
+    .split('')
+    .forEach(function (ch, index) {
+      charToIntMap[ch] = index;
+      intToCharMap[index] = ch;
+    });
+
+  /**
+   * Encode an integer in the range of 0 to 63 to a single base 64 digit.
+   */
+  exports.encode = function base64_encode(aNumber) {
+    if (aNumber in intToCharMap) {
+      return intToCharMap[aNumber];
+    }
+    throw new TypeError("Must be between 0 and 63: " + aNumber);
+  };
+
+  /**
+   * Decode a single base 64 digit to an integer.
+   */
+  exports.decode = function base64_decode(aChar) {
+    if (aChar in charToIntMap) {
+      return charToIntMap[aChar];
+    }
+    throw new TypeError("Not a valid base 64 digit: " + aChar);
+  };
+
+});
+
+},{"amdefine":20}],15:[function(_dereq_,module,exports){
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+if (typeof define !== 'function') {
+    var define = _dereq_('amdefine')(module, _dereq_);
+}
+define(function (_dereq_, exports, module) {
+
+  /**
+   * Recursive implementation of binary search.
+   *
+   * @param aLow Indices here and lower do not contain the needle.
+   * @param aHigh Indices here and higher do not contain the needle.
+   * @param aNeedle The element being searched for.
+   * @param aHaystack The non-empty array being searched.
+   * @param aCompare Function which takes two elements and returns -1, 0, or 1.
+   */
+  function recursiveSearch(aLow, aHigh, aNeedle, aHaystack, aCompare) {
+    // This function terminates when one of the following is true:
+    //
+    //   1. We find the exact element we are looking for.
+    //
+    //   2. We did not find the exact element, but we can return the next
+    //      closest element that is less than that element.
+    //
+    //   3. We did not find the exact element, and there is no next-closest
+    //      element which is less than the one we are searching for, so we
+    //      return null.
+    var mid = Math.floor((aHigh - aLow) / 2) + aLow;
+    var cmp = aCompare(aNeedle, aHaystack[mid], true);
+    if (cmp === 0) {
+      // Found the element we are looking for.
+      return aHaystack[mid];
+    }
+    else if (cmp > 0) {
+      // aHaystack[mid] is greater than our needle.
+      if (aHigh - mid > 1) {
+        // The element is in the upper half.
+        return recursiveSearch(mid, aHigh, aNeedle, aHaystack, aCompare);
+      }
+      // We did not find an exact match, return the next closest one
+      // (termination case 2).
+      return aHaystack[mid];
+    }
+    else {
+      // aHaystack[mid] is less than our needle.
+      if (mid - aLow > 1) {
+        // The element is in the lower half.
+        return recursiveSearch(aLow, mid, aNeedle, aHaystack, aCompare);
+      }
+      // The exact needle element was not found in this haystack. Determine if
+      // we are in termination case (2) or (3) and return the appropriate thing.
+      return aLow < 0
+        ? null
+        : aHaystack[aLow];
+    }
+  }
+
+  /**
+   * This is an implementation of binary search which will always try and return
+   * the next lowest value checked if there is no exact hit. This is because
+   * mappings between original and generated line/col pairs are single points,
+   * and there is an implicit region between each of them, so a miss just means
+   * that you aren't on the very start of a region.
+   *
+   * @param aNeedle The element you are looking for.
+   * @param aHaystack The array that is being searched.
+   * @param aCompare A function which takes the needle and an element in the
+   *     array and returns -1, 0, or 1 depending on whether the needle is less
+   *     than, equal to, or greater than the element, respectively.
+   */
+  exports.search = function search(aNeedle, aHaystack, aCompare) {
+    return aHaystack.length > 0
+      ? recursiveSearch(-1, aHaystack.length, aNeedle, aHaystack, aCompare)
+      : null;
+  };
+
+});
+
+},{"amdefine":20}],16:[function(_dereq_,module,exports){
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+if (typeof define !== 'function') {
+    var define = _dereq_('amdefine')(module, _dereq_);
+}
+define(function (_dereq_, exports, module) {
+
+  var util = _dereq_('./util');
+  var binarySearch = _dereq_('./binary-search');
+  var ArraySet = _dereq_('./array-set').ArraySet;
+  var base64VLQ = _dereq_('./base64-vlq');
+
+  /**
+   * A SourceMapConsumer instance represents a parsed source map which we can
+   * query for information about the original file positions by giving it a file
+   * position in the generated source.
+   *
+   * The only parameter is the raw source map (either as a JSON string, or
+   * already parsed to an object). According to the spec, source maps have the
+   * following attributes:
+   *
+   *   - version: Which version of the source map spec this map is following.
+   *   - sources: An array of URLs to the original source files.
+   *   - names: An array of identifiers which can be referrenced by individual mappings.
+   *   - sourceRoot: Optional. The URL root from which all sources are relative.
+   *   - sourcesContent: Optional. An array of contents of the original source files.
+   *   - mappings: A string of base64 VLQs which contain the actual mappings.
+   *   - file: The generated file this source map is associated with.
+   *
+   * Here is an example source map, taken from the source map spec[0]:
+   *
+   *     {
+   *       version : 3,
+   *       file: "out.js",
+   *       sourceRoot : "",
+   *       sources: ["foo.js", "bar.js"],
+   *       names: ["src", "maps", "are", "fun"],
+   *       mappings: "AA,AB;;ABCDE;"
+   *     }
+   *
+   * [0]: https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit?pli=1#
+   */
+  function SourceMapConsumer(aSourceMap) {
+    var sourceMap = aSourceMap;
+    if (typeof aSourceMap === 'string') {
+      sourceMap = JSON.parse(aSourceMap.replace(/^\)\]\}'/, ''));
+    }
+
+    var version = util.getArg(sourceMap, 'version');
+    var sources = util.getArg(sourceMap, 'sources');
+    // Sass 3.3 leaves out the 'names' array, so we deviate from the spec (which
+    // requires the array) to play nice here.
+    var names = util.getArg(sourceMap, 'names', []);
+    var sourceRoot = util.getArg(sourceMap, 'sourceRoot', null);
+    var sourcesContent = util.getArg(sourceMap, 'sourcesContent', null);
+    var mappings = util.getArg(sourceMap, 'mappings');
+    var file = util.getArg(sourceMap, 'file', null);
+
+    // Once again, Sass deviates from the spec and supplies the version as a
+    // string rather than a number, so we use loose equality checking here.
+    if (version != this._version) {
+      throw new Error('Unsupported version: ' + version);
+    }
+
+    // Pass `true` below to allow duplicate names and sources. While source maps
+    // are intended to be compressed and deduplicated, the TypeScript compiler
+    // sometimes generates source maps with duplicates in them. See Github issue
+    // #72 and bugzil.la/889492.
+    this._names = ArraySet.fromArray(names, true);
+    this._sources = ArraySet.fromArray(sources, true);
+
+    this.sourceRoot = sourceRoot;
+    this.sourcesContent = sourcesContent;
+    this._mappings = mappings;
+    this.file = file;
+  }
+
+  /**
+   * Create a SourceMapConsumer from a SourceMapGenerator.
+   *
+   * @param SourceMapGenerator aSourceMap
+   *        The source map that will be consumed.
+   * @returns SourceMapConsumer
+   */
+  SourceMapConsumer.fromSourceMap =
+    function SourceMapConsumer_fromSourceMap(aSourceMap) {
+      var smc = Object.create(SourceMapConsumer.prototype);
+
+      smc._names = ArraySet.fromArray(aSourceMap._names.toArray(), true);
+      smc._sources = ArraySet.fromArray(aSourceMap._sources.toArray(), true);
+      smc.sourceRoot = aSourceMap._sourceRoot;
+      smc.sourcesContent = aSourceMap._generateSourcesContent(smc._sources.toArray(),
+                                                              smc.sourceRoot);
+      smc.file = aSourceMap._file;
+
+      smc.__generatedMappings = aSourceMap._mappings.slice()
+        .sort(util.compareByGeneratedPositions);
+      smc.__originalMappings = aSourceMap._mappings.slice()
+        .sort(util.compareByOriginalPositions);
+
+      return smc;
+    };
+
+  /**
+   * The version of the source mapping spec that we are consuming.
+   */
+  SourceMapConsumer.prototype._version = 3;
+
+  /**
+   * The list of original sources.
+   */
+  Object.defineProperty(SourceMapConsumer.prototype, 'sources', {
+    get: function () {
+      return this._sources.toArray().map(function (s) {
+        return this.sourceRoot ? util.join(this.sourceRoot, s) : s;
+      }, this);
+    }
+  });
+
+  // `__generatedMappings` and `__originalMappings` are arrays that hold the
+  // parsed mapping coordinates from the source map's "mappings" attribute. They
+  // are lazily instantiated, accessed via the `_generatedMappings` and
+  // `_originalMappings` getters respectively, and we only parse the mappings
+  // and create these arrays once queried for a source location. We jump through
+  // these hoops because there can be many thousands of mappings, and parsing
+  // them is expensive, so we only want to do it if we must.
+  //
+  // Each object in the arrays is of the form:
+  //
+  //     {
+  //       generatedLine: The line number in the generated code,
+  //       generatedColumn: The column number in the generated code,
+  //       source: The path to the original source file that generated this
+  //               chunk of code,
+  //       originalLine: The line number in the original source that
+  //                     corresponds to this chunk of generated code,
+  //       originalColumn: The column number in the original source that
+  //                       corresponds to this chunk of generated code,
+  //       name: The name of the original symbol which generated this chunk of
+  //             code.
+  //     }
+  //
+  // All properties except for `generatedLine` and `generatedColumn` can be
+  // `null`.
+  //
+  // `_generatedMappings` is ordered by the generated positions.
+  //
+  // `_originalMappings` is ordered by the original positions.
+
+  SourceMapConsumer.prototype.__generatedMappings = null;
+  Object.defineProperty(SourceMapConsumer.prototype, '_generatedMappings', {
+    get: function () {
+      if (!this.__generatedMappings) {
+        this.__generatedMappings = [];
+        this.__originalMappings = [];
+        this._parseMappings(this._mappings, this.sourceRoot);
+      }
+
+      return this.__generatedMappings;
+    }
+  });
+
+  SourceMapConsumer.prototype.__originalMappings = null;
+  Object.defineProperty(SourceMapConsumer.prototype, '_originalMappings', {
+    get: function () {
+      if (!this.__originalMappings) {
+        this.__generatedMappings = [];
+        this.__originalMappings = [];
+        this._parseMappings(this._mappings, this.sourceRoot);
+      }
+
+      return this.__originalMappings;
+    }
+  });
+
+  /**
+   * Parse the mappings in a string in to a data structure which we can easily
+   * query (the ordered arrays in the `this.__generatedMappings` and
+   * `this.__originalMappings` properties).
+   */
+  SourceMapConsumer.prototype._parseMappings =
+    function SourceMapConsumer_parseMappings(aStr, aSourceRoot) {
+      var generatedLine = 1;
+      var previousGeneratedColumn = 0;
+      var previousOriginalLine = 0;
+      var previousOriginalColumn = 0;
+      var previousSource = 0;
+      var previousName = 0;
+      var mappingSeparator = /^[,;]/;
+      var str = aStr;
+      var mapping;
+      var temp;
+
+      while (str.length > 0) {
+        if (str.charAt(0) === ';') {
+          generatedLine++;
+          str = str.slice(1);
+          previousGeneratedColumn = 0;
+        }
+        else if (str.charAt(0) === ',') {
+          str = str.slice(1);
+        }
+        else {
+          mapping = {};
+          mapping.generatedLine = generatedLine;
+
+          // Generated column.
+          temp = base64VLQ.decode(str);
+          mapping.generatedColumn = previousGeneratedColumn + temp.value;
+          previousGeneratedColumn = mapping.generatedColumn;
+          str = temp.rest;
+
+          if (str.length > 0 && !mappingSeparator.test(str.charAt(0))) {
+            // Original source.
+            temp = base64VLQ.decode(str);
+            mapping.source = this._sources.at(previousSource + temp.value);
+            previousSource += temp.value;
+            str = temp.rest;
+            if (str.length === 0 || mappingSeparator.test(str.charAt(0))) {
+              throw new Error('Found a source, but no line and column');
+            }
+
+            // Original line.
+            temp = base64VLQ.decode(str);
+            mapping.originalLine = previousOriginalLine + temp.value;
+            previousOriginalLine = mapping.originalLine;
+            // Lines are stored 0-based
+            mapping.originalLine += 1;
+            str = temp.rest;
+            if (str.length === 0 || mappingSeparator.test(str.charAt(0))) {
+              throw new Error('Found a source and line, but no column');
+            }
+
+            // Original column.
+            temp = base64VLQ.decode(str);
+            mapping.originalColumn = previousOriginalColumn + temp.value;
+            previousOriginalColumn = mapping.originalColumn;
+            str = temp.rest;
+
+            if (str.length > 0 && !mappingSeparator.test(str.charAt(0))) {
+              // Original name.
+              temp = base64VLQ.decode(str);
+              mapping.name = this._names.at(previousName + temp.value);
+              previousName += temp.value;
+              str = temp.rest;
+            }
+          }
+
+          this.__generatedMappings.push(mapping);
+          if (typeof mapping.originalLine === 'number') {
+            this.__originalMappings.push(mapping);
+          }
+        }
+      }
+
+      this.__originalMappings.sort(util.compareByOriginalPositions);
+    };
+
+  /**
+   * Find the mapping that best matches the hypothetical "needle" mapping that
+   * we are searching for in the given "haystack" of mappings.
+   */
+  SourceMapConsumer.prototype._findMapping =
+    function SourceMapConsumer_findMapping(aNeedle, aMappings, aLineName,
+                                           aColumnName, aComparator) {
+      // To return the position we are searching for, we must first find the
+      // mapping for the given position and then return the opposite position it
+      // points to. Because the mappings are sorted, we can use binary search to
+      // find the best mapping.
+
+      if (aNeedle[aLineName] <= 0) {
+        throw new TypeError('Line must be greater than or equal to 1, got '
+                            + aNeedle[aLineName]);
+      }
+      if (aNeedle[aColumnName] < 0) {
+        throw new TypeError('Column must be greater than or equal to 0, got '
+                            + aNeedle[aColumnName]);
+      }
+
+      return binarySearch.search(aNeedle, aMappings, aComparator);
+    };
+
+  /**
+   * Returns the original source, line, and column information for the generated
+   * source's line and column positions provided. The only argument is an object
+   * with the following properties:
+   *
+   *   - line: The line number in the generated source.
+   *   - column: The column number in the generated source.
+   *
+   * and an object is returned with the following properties:
+   *
+   *   - source: The original source file, or null.
+   *   - line: The line number in the original source, or null.
+   *   - column: The column number in the original source, or null.
+   *   - name: The original identifier, or null.
+   */
+  SourceMapConsumer.prototype.originalPositionFor =
+    function SourceMapConsumer_originalPositionFor(aArgs) {
+      var needle = {
+        generatedLine: util.getArg(aArgs, 'line'),
+        generatedColumn: util.getArg(aArgs, 'column')
+      };
+
+      var mapping = this._findMapping(needle,
+                                      this._generatedMappings,
+                                      "generatedLine",
+                                      "generatedColumn",
+                                      util.compareByGeneratedPositions);
+
+      if (mapping) {
+        var source = util.getArg(mapping, 'source', null);
+        if (source && this.sourceRoot) {
+          source = util.join(this.sourceRoot, source);
+        }
+        return {
+          source: source,
+          line: util.getArg(mapping, 'originalLine', null),
+          column: util.getArg(mapping, 'originalColumn', null),
+          name: util.getArg(mapping, 'name', null)
+        };
+      }
+
+      return {
+        source: null,
+        line: null,
+        column: null,
+        name: null
+      };
+    };
+
+  /**
+   * Returns the original source content. The only argument is the url of the
+   * original source file. Returns null if no original source content is
+   * availible.
+   */
+  SourceMapConsumer.prototype.sourceContentFor =
+    function SourceMapConsumer_sourceContentFor(aSource) {
+      if (!this.sourcesContent) {
+        return null;
+      }
+
+      if (this.sourceRoot) {
+        aSource = util.relative(this.sourceRoot, aSource);
+      }
+
+      if (this._sources.has(aSource)) {
+        return this.sourcesContent[this._sources.indexOf(aSource)];
+      }
+
+      var url;
+      if (this.sourceRoot
+          && (url = util.urlParse(this.sourceRoot))) {
+        // XXX: file:// URIs and absolute paths lead to unexpected behavior for
+        // many users. We can help them out when they expect file:// URIs to
+        // behave like it would if they were running a local HTTP server. See
+        // https://bugzilla.mozilla.org/show_bug.cgi?id=885597.
+        var fileUriAbsPath = aSource.replace(/^file:\/\//, "");
+        if (url.scheme == "file"
+            && this._sources.has(fileUriAbsPath)) {
+          return this.sourcesContent[this._sources.indexOf(fileUriAbsPath)]
+        }
+
+        if ((!url.path || url.path == "/")
+            && this._sources.has("/" + aSource)) {
+          return this.sourcesContent[this._sources.indexOf("/" + aSource)];
+        }
+      }
+
+      throw new Error('"' + aSource + '" is not in the SourceMap.');
+    };
+
+  /**
+   * Returns the generated line and column information for the original source,
+   * line, and column positions provided. The only argument is an object with
+   * the following properties:
+   *
+   *   - source: The filename of the original source.
+   *   - line: The line number in the original source.
+   *   - column: The column number in the original source.
+   *
+   * and an object is returned with the following properties:
+   *
+   *   - line: The line number in the generated source, or null.
+   *   - column: The column number in the generated source, or null.
+   */
+  SourceMapConsumer.prototype.generatedPositionFor =
+    function SourceMapConsumer_generatedPositionFor(aArgs) {
+      var needle = {
+        source: util.getArg(aArgs, 'source'),
+        originalLine: util.getArg(aArgs, 'line'),
+        originalColumn: util.getArg(aArgs, 'column')
+      };
+
+      if (this.sourceRoot) {
+        needle.source = util.relative(this.sourceRoot, needle.source);
+      }
+
+      var mapping = this._findMapping(needle,
+                                      this._originalMappings,
+                                      "originalLine",
+                                      "originalColumn",
+                                      util.compareByOriginalPositions);
+
+      if (mapping) {
+        return {
+          line: util.getArg(mapping, 'generatedLine', null),
+          column: util.getArg(mapping, 'generatedColumn', null)
+        };
+      }
+
+      return {
+        line: null,
+        column: null
+      };
+    };
+
+  SourceMapConsumer.GENERATED_ORDER = 1;
+  SourceMapConsumer.ORIGINAL_ORDER = 2;
+
+  /**
+   * Iterate over each mapping between an original source/line/column and a
+   * generated line/column in this source map.
+   *
+   * @param Function aCallback
+   *        The function that is called with each mapping.
+   * @param Object aContext
+   *        Optional. If specified, this object will be the value of `this` every
+   *        time that `aCallback` is called.
+   * @param aOrder
+   *        Either `SourceMapConsumer.GENERATED_ORDER` or
+   *        `SourceMapConsumer.ORIGINAL_ORDER`. Specifies whether you want to
+   *        iterate over the mappings sorted by the generated file's line/column
+   *        order or the original's source/line/column order, respectively. Defaults to
+   *        `SourceMapConsumer.GENERATED_ORDER`.
+   */
+  SourceMapConsumer.prototype.eachMapping =
+    function SourceMapConsumer_eachMapping(aCallback, aContext, aOrder) {
+      var context = aContext || null;
+      var order = aOrder || SourceMapConsumer.GENERATED_ORDER;
+
+      var mappings;
+      switch (order) {
+      case SourceMapConsumer.GENERATED_ORDER:
+        mappings = this._generatedMappings;
+        break;
+      case SourceMapConsumer.ORIGINAL_ORDER:
+        mappings = this._originalMappings;
+        break;
+      default:
+        throw new Error("Unknown order of iteration.");
+      }
+
+      var sourceRoot = this.sourceRoot;
+      mappings.map(function (mapping) {
+        var source = mapping.source;
+        if (source && sourceRoot) {
+          source = util.join(sourceRoot, source);
+        }
+        return {
+          source: source,
+          generatedLine: mapping.generatedLine,
+          generatedColumn: mapping.generatedColumn,
+          originalLine: mapping.originalLine,
+          originalColumn: mapping.originalColumn,
+          name: mapping.name
+        };
+      }).forEach(aCallback, context);
+    };
+
+  exports.SourceMapConsumer = SourceMapConsumer;
+
+});
+
+},{"./array-set":12,"./base64-vlq":13,"./binary-search":15,"./util":19,"amdefine":20}],17:[function(_dereq_,module,exports){
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+if (typeof define !== 'function') {
+    var define = _dereq_('amdefine')(module, _dereq_);
+}
+define(function (_dereq_, exports, module) {
+
+  var base64VLQ = _dereq_('./base64-vlq');
+  var util = _dereq_('./util');
+  var ArraySet = _dereq_('./array-set').ArraySet;
+
+  /**
+   * An instance of the SourceMapGenerator represents a source map which is
+   * being built incrementally. To create a new one, you must pass an object
+   * with the following properties:
+   *
+   *   - file: The filename of the generated source.
+   *   - sourceRoot: An optional root for all URLs in this source map.
+   */
+  function SourceMapGenerator(aArgs) {
+    this._file = util.getArg(aArgs, 'file');
+    this._sourceRoot = util.getArg(aArgs, 'sourceRoot', null);
+    this._sources = new ArraySet();
+    this._names = new ArraySet();
+    this._mappings = [];
+    this._sourcesContents = null;
+  }
+
+  SourceMapGenerator.prototype._version = 3;
+
+  /**
+   * Creates a new SourceMapGenerator based on a SourceMapConsumer
+   *
+   * @param aSourceMapConsumer The SourceMap.
+   */
+  SourceMapGenerator.fromSourceMap =
+    function SourceMapGenerator_fromSourceMap(aSourceMapConsumer) {
+      var sourceRoot = aSourceMapConsumer.sourceRoot;
+      var generator = new SourceMapGenerator({
+        file: aSourceMapConsumer.file,
+        sourceRoot: sourceRoot
+      });
+      aSourceMapConsumer.eachMapping(function (mapping) {
+        var newMapping = {
+          generated: {
+            line: mapping.generatedLine,
+            column: mapping.generatedColumn
+          }
+        };
+
+        if (mapping.source) {
+          newMapping.source = mapping.source;
+          if (sourceRoot) {
+            newMapping.source = util.relative(sourceRoot, newMapping.source);
+          }
+
+          newMapping.original = {
+            line: mapping.originalLine,
+            column: mapping.originalColumn
+          };
+
+          if (mapping.name) {
+            newMapping.name = mapping.name;
+          }
+        }
+
+        generator.addMapping(newMapping);
+      });
+      aSourceMapConsumer.sources.forEach(function (sourceFile) {
+        var content = aSourceMapConsumer.sourceContentFor(sourceFile);
+        if (content) {
+          generator.setSourceContent(sourceFile, content);
+        }
+      });
+      return generator;
+    };
+
+  /**
+   * Add a single mapping from original source line and column to the generated
+   * source's line and column for this source map being created. The mapping
+   * object should have the following properties:
+   *
+   *   - generated: An object with the generated line and column positions.
+   *   - original: An object with the original line and column positions.
+   *   - source: The original source file (relative to the sourceRoot).
+   *   - name: An optional original token name for this mapping.
+   */
+  SourceMapGenerator.prototype.addMapping =
+    function SourceMapGenerator_addMapping(aArgs) {
+      var generated = util.getArg(aArgs, 'generated');
+      var original = util.getArg(aArgs, 'original', null);
+      var source = util.getArg(aArgs, 'source', null);
+      var name = util.getArg(aArgs, 'name', null);
+
+      this._validateMapping(generated, original, source, name);
+
+      if (source && !this._sources.has(source)) {
+        this._sources.add(source);
+      }
+
+      if (name && !this._names.has(name)) {
+        this._names.add(name);
+      }
+
+      this._mappings.push({
+        generatedLine: generated.line,
+        generatedColumn: generated.column,
+        originalLine: original != null && original.line,
+        originalColumn: original != null && original.column,
+        source: source,
+        name: name
+      });
+    };
+
+  /**
+   * Set the source content for a source file.
+   */
+  SourceMapGenerator.prototype.setSourceContent =
+    function SourceMapGenerator_setSourceContent(aSourceFile, aSourceContent) {
+      var source = aSourceFile;
+      if (this._sourceRoot) {
+        source = util.relative(this._sourceRoot, source);
+      }
+
+      if (aSourceContent !== null) {
+        // Add the source content to the _sourcesContents map.
+        // Create a new _sourcesContents map if the property is null.
+        if (!this._sourcesContents) {
+          this._sourcesContents = {};
+        }
+        this._sourcesContents[util.toSetString(source)] = aSourceContent;
+      } else {
+        // Remove the source file from the _sourcesContents map.
+        // If the _sourcesContents map is empty, set the property to null.
+        delete this._sourcesContents[util.toSetString(source)];
+        if (Object.keys(this._sourcesContents).length === 0) {
+          this._sourcesContents = null;
+        }
+      }
+    };
+
+  /**
+   * Applies the mappings of a sub-source-map for a specific source file to the
+   * source map being generated. Each mapping to the supplied source file is
+   * rewritten using the supplied source map. Note: The resolution for the
+   * resulting mappings is the minimium of this map and the supplied map.
+   *
+   * @param aSourceMapConsumer The source map to be applied.
+   * @param aSourceFile Optional. The filename of the source file.
+   *        If omitted, SourceMapConsumer's file property will be used.
+   */
+  SourceMapGenerator.prototype.applySourceMap =
+    function SourceMapGenerator_applySourceMap(aSourceMapConsumer, aSourceFile) {
+      // If aSourceFile is omitted, we will use the file property of the SourceMap
+      if (!aSourceFile) {
+        aSourceFile = aSourceMapConsumer.file;
+      }
+      var sourceRoot = this._sourceRoot;
+      // Make "aSourceFile" relative if an absolute Url is passed.
+      if (sourceRoot) {
+        aSourceFile = util.relative(sourceRoot, aSourceFile);
+      }
+      // Applying the SourceMap can add and remove items from the sources and
+      // the names array.
+      var newSources = new ArraySet();
+      var newNames = new ArraySet();
+
+      // Find mappings for the "aSourceFile"
+      this._mappings.forEach(function (mapping) {
+        if (mapping.source === aSourceFile && mapping.originalLine) {
+          // Check if it can be mapped by the source map, then update the mapping.
+          var original = aSourceMapConsumer.originalPositionFor({
+            line: mapping.originalLine,
+            column: mapping.originalColumn
+          });
+          if (original.source !== null) {
+            // Copy mapping
+            if (sourceRoot) {
+              mapping.source = util.relative(sourceRoot, original.source);
+            } else {
+              mapping.source = original.source;
+            }
+            mapping.originalLine = original.line;
+            mapping.originalColumn = original.column;
+            if (original.name !== null && mapping.name !== null) {
+              // Only use the identifier name if it's an identifier
+              // in both SourceMaps
+              mapping.name = original.name;
+            }
+          }
+        }
+
+        var source = mapping.source;
+        if (source && !newSources.has(source)) {
+          newSources.add(source);
+        }
+
+        var name = mapping.name;
+        if (name && !newNames.has(name)) {
+          newNames.add(name);
+        }
+
+      }, this);
+      this._sources = newSources;
+      this._names = newNames;
+
+      // Copy sourcesContents of applied map.
+      aSourceMapConsumer.sources.forEach(function (sourceFile) {
+        var content = aSourceMapConsumer.sourceContentFor(sourceFile);
+        if (content) {
+          if (sourceRoot) {
+            sourceFile = util.relative(sourceRoot, sourceFile);
+          }
+          this.setSourceContent(sourceFile, content);
+        }
+      }, this);
+    };
+
+  /**
+   * A mapping can have one of the three levels of data:
+   *
+   *   1. Just the generated position.
+   *   2. The Generated position, original position, and original source.
+   *   3. Generated and original position, original source, as well as a name
+   *      token.
+   *
+   * To maintain consistency, we validate that any new mapping being added falls
+   * in to one of these categories.
+   */
+  SourceMapGenerator.prototype._validateMapping =
+    function SourceMapGenerator_validateMapping(aGenerated, aOriginal, aSource,
+                                                aName) {
+      if (aGenerated && 'line' in aGenerated && 'column' in aGenerated
+          && aGenerated.line > 0 && aGenerated.column >= 0
+          && !aOriginal && !aSource && !aName) {
+        // Case 1.
+        return;
+      }
+      else if (aGenerated && 'line' in aGenerated && 'column' in aGenerated
+               && aOriginal && 'line' in aOriginal && 'column' in aOriginal
+               && aGenerated.line > 0 && aGenerated.column >= 0
+               && aOriginal.line > 0 && aOriginal.column >= 0
+               && aSource) {
+        // Cases 2 and 3.
+        return;
+      }
+      else {
+        throw new Error('Invalid mapping: ' + JSON.stringify({
+          generated: aGenerated,
+          source: aSource,
+          orginal: aOriginal,
+          name: aName
+        }));
+      }
+    };
+
+  /**
+   * Serialize the accumulated mappings in to the stream of base 64 VLQs
+   * specified by the source map format.
+   */
+  SourceMapGenerator.prototype._serializeMappings =
+    function SourceMapGenerator_serializeMappings() {
+      var previousGeneratedColumn = 0;
+      var previousGeneratedLine = 1;
+      var previousOriginalColumn = 0;
+      var previousOriginalLine = 0;
+      var previousName = 0;
+      var previousSource = 0;
+      var result = '';
+      var mapping;
+
+      // The mappings must be guaranteed to be in sorted order before we start
+      // serializing them or else the generated line numbers (which are defined
+      // via the ';' separators) will be all messed up. Note: it might be more
+      // performant to maintain the sorting as we insert them, rather than as we
+      // serialize them, but the big O is the same either way.
+      this._mappings.sort(util.compareByGeneratedPositions);
+
+      for (var i = 0, len = this._mappings.length; i < len; i++) {
+        mapping = this._mappings[i];
+
+        if (mapping.generatedLine !== previousGeneratedLine) {
+          previousGeneratedColumn = 0;
+          while (mapping.generatedLine !== previousGeneratedLine) {
+            result += ';';
+            previousGeneratedLine++;
+          }
+        }
+        else {
+          if (i > 0) {
+            if (!util.compareByGeneratedPositions(mapping, this._mappings[i - 1])) {
+              continue;
+            }
+            result += ',';
+          }
+        }
+
+        result += base64VLQ.encode(mapping.generatedColumn
+                                   - previousGeneratedColumn);
+        previousGeneratedColumn = mapping.generatedColumn;
+
+        if (mapping.source) {
+          result += base64VLQ.encode(this._sources.indexOf(mapping.source)
+                                     - previousSource);
+          previousSource = this._sources.indexOf(mapping.source);
+
+          // lines are stored 0-based in SourceMap spec version 3
+          result += base64VLQ.encode(mapping.originalLine - 1
+                                     - previousOriginalLine);
+          previousOriginalLine = mapping.originalLine - 1;
+
+          result += base64VLQ.encode(mapping.originalColumn
+                                     - previousOriginalColumn);
+          previousOriginalColumn = mapping.originalColumn;
+
+          if (mapping.name) {
+            result += base64VLQ.encode(this._names.indexOf(mapping.name)
+                                       - previousName);
+            previousName = this._names.indexOf(mapping.name);
+          }
+        }
+      }
+
+      return result;
+    };
+
+  SourceMapGenerator.prototype._generateSourcesContent =
+    function SourceMapGenerator_generateSourcesContent(aSources, aSourceRoot) {
+      return aSources.map(function (source) {
+        if (!this._sourcesContents) {
+          return null;
+        }
+        if (aSourceRoot) {
+          source = util.relative(aSourceRoot, source);
+        }
+        var key = util.toSetString(source);
+        return Object.prototype.hasOwnProperty.call(this._sourcesContents,
+                                                    key)
+          ? this._sourcesContents[key]
+          : null;
+      }, this);
+    };
+
+  /**
+   * Externalize the source map.
+   */
+  SourceMapGenerator.prototype.toJSON =
+    function SourceMapGenerator_toJSON() {
+      var map = {
+        version: this._version,
+        file: this._file,
+        sources: this._sources.toArray(),
+        names: this._names.toArray(),
+        mappings: this._serializeMappings()
+      };
+      if (this._sourceRoot) {
+        map.sourceRoot = this._sourceRoot;
+      }
+      if (this._sourcesContents) {
+        map.sourcesContent = this._generateSourcesContent(map.sources, map.sourceRoot);
+      }
+
+      return map;
+    };
+
+  /**
+   * Render the source map being generated to a string.
+   */
+  SourceMapGenerator.prototype.toString =
+    function SourceMapGenerator_toString() {
+      return JSON.stringify(this);
+    };
+
+  exports.SourceMapGenerator = SourceMapGenerator;
+
+});
+
+},{"./array-set":12,"./base64-vlq":13,"./util":19,"amdefine":20}],18:[function(_dereq_,module,exports){
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+if (typeof define !== 'function') {
+    var define = _dereq_('amdefine')(module, _dereq_);
+}
+define(function (_dereq_, exports, module) {
+
+  var SourceMapGenerator = _dereq_('./source-map-generator').SourceMapGenerator;
+  var util = _dereq_('./util');
+
+  /**
+   * SourceNodes provide a way to abstract over interpolating/concatenating
+   * snippets of generated JavaScript source code while maintaining the line and
+   * column information associated with the original source code.
+   *
+   * @param aLine The original line number.
+   * @param aColumn The original column number.
+   * @param aSource The original source's filename.
+   * @param aChunks Optional. An array of strings which are snippets of
+   *        generated JS, or other SourceNodes.
+   * @param aName The original identifier.
+   */
+  function SourceNode(aLine, aColumn, aSource, aChunks, aName) {
+    this.children = [];
+    this.sourceContents = {};
+    this.line = aLine === undefined ? null : aLine;
+    this.column = aColumn === undefined ? null : aColumn;
+    this.source = aSource === undefined ? null : aSource;
+    this.name = aName === undefined ? null : aName;
+    if (aChunks != null) this.add(aChunks);
+  }
+
+  /**
+   * Creates a SourceNode from generated code and a SourceMapConsumer.
+   *
+   * @param aGeneratedCode The generated code
+   * @param aSourceMapConsumer The SourceMap for the generated code
+   */
+  SourceNode.fromStringWithSourceMap =
+    function SourceNode_fromStringWithSourceMap(aGeneratedCode, aSourceMapConsumer) {
+      // The SourceNode we want to fill with the generated code
+      // and the SourceMap
+      var node = new SourceNode();
+
+      // The generated code
+      // Processed fragments are removed from this array.
+      var remainingLines = aGeneratedCode.split('\n');
+
+      // We need to remember the position of "remainingLines"
+      var lastGeneratedLine = 1, lastGeneratedColumn = 0;
+
+      // The generate SourceNodes we need a code range.
+      // To extract it current and last mapping is used.
+      // Here we store the last mapping.
+      var lastMapping = null;
+
+      aSourceMapConsumer.eachMapping(function (mapping) {
+        if (lastMapping === null) {
+          // We add the generated code until the first mapping
+          // to the SourceNode without any mapping.
+          // Each line is added as separate string.
+          while (lastGeneratedLine < mapping.generatedLine) {
+            node.add(remainingLines.shift() + "\n");
+            lastGeneratedLine++;
+          }
+          if (lastGeneratedColumn < mapping.generatedColumn) {
+            var nextLine = remainingLines[0];
+            node.add(nextLine.substr(0, mapping.generatedColumn));
+            remainingLines[0] = nextLine.substr(mapping.generatedColumn);
+            lastGeneratedColumn = mapping.generatedColumn;
+          }
+        } else {
+          // We add the code from "lastMapping" to "mapping":
+          // First check if there is a new line in between.
+          if (lastGeneratedLine < mapping.generatedLine) {
+            var code = "";
+            // Associate full lines with "lastMapping"
+            do {
+              code += remainingLines.shift() + "\n";
+              lastGeneratedLine++;
+              lastGeneratedColumn = 0;
+            } while (lastGeneratedLine < mapping.generatedLine);
+            // When we reached the correct line, we add code until we
+            // reach the correct column too.
+            if (lastGeneratedColumn < mapping.generatedColumn) {
+              var nextLine = remainingLines[0];
+              code += nextLine.substr(0, mapping.generatedColumn);
+              remainingLines[0] = nextLine.substr(mapping.generatedColumn);
+              lastGeneratedColumn = mapping.generatedColumn;
+            }
+            // Create the SourceNode.
+            addMappingWithCode(lastMapping, code);
+          } else {
+            // There is no new line in between.
+            // Associate the code between "lastGeneratedColumn" and
+            // "mapping.generatedColumn" with "lastMapping"
+            var nextLine = remainingLines[0];
+            var code = nextLine.substr(0, mapping.generatedColumn -
+                                          lastGeneratedColumn);
+            remainingLines[0] = nextLine.substr(mapping.generatedColumn -
+                                                lastGeneratedColumn);
+            lastGeneratedColumn = mapping.generatedColumn;
+            addMappingWithCode(lastMapping, code);
+          }
+        }
+        lastMapping = mapping;
+      }, this);
+      // We have processed all mappings.
+      // Associate the remaining code in the current line with "lastMapping"
+      // and add the remaining lines without any mapping
+      addMappingWithCode(lastMapping, remainingLines.join("\n"));
+
+      // Copy sourcesContent into SourceNode
+      aSourceMapConsumer.sources.forEach(function (sourceFile) {
+        var content = aSourceMapConsumer.sourceContentFor(sourceFile);
+        if (content) {
+          node.setSourceContent(sourceFile, content);
+        }
+      });
+
+      return node;
+
+      function addMappingWithCode(mapping, code) {
+        if (mapping === null || mapping.source === undefined) {
+          node.add(code);
+        } else {
+          node.add(new SourceNode(mapping.originalLine,
+                                  mapping.originalColumn,
+                                  mapping.source,
+                                  code,
+                                  mapping.name));
+        }
+      }
+    };
+
+  /**
+   * Add a chunk of generated JS to this source node.
+   *
+   * @param aChunk A string snippet of generated JS code, another instance of
+   *        SourceNode, or an array where each member is one of those things.
+   */
+  SourceNode.prototype.add = function SourceNode_add(aChunk) {
+    if (Array.isArray(aChunk)) {
+      aChunk.forEach(function (chunk) {
+        this.add(chunk);
+      }, this);
+    }
+    else if (aChunk instanceof SourceNode || typeof aChunk === "string") {
+      if (aChunk) {
+        this.children.push(aChunk);
+      }
+    }
+    else {
+      throw new TypeError(
+        "Expected a SourceNode, string, or an array of SourceNodes and strings. Got " + aChunk
+      );
+    }
+    return this;
+  };
+
+  /**
+   * Add a chunk of generated JS to the beginning of this source node.
+   *
+   * @param aChunk A string snippet of generated JS code, another instance of
+   *        SourceNode, or an array where each member is one of those things.
+   */
+  SourceNode.prototype.prepend = function SourceNode_prepend(aChunk) {
+    if (Array.isArray(aChunk)) {
+      for (var i = aChunk.length-1; i >= 0; i--) {
+        this.prepend(aChunk[i]);
+      }
+    }
+    else if (aChunk instanceof SourceNode || typeof aChunk === "string") {
+      this.children.unshift(aChunk);
+    }
+    else {
+      throw new TypeError(
+        "Expected a SourceNode, string, or an array of SourceNodes and strings. Got " + aChunk
+      );
+    }
+    return this;
+  };
+
+  /**
+   * Walk over the tree of JS snippets in this node and its children. The
+   * walking function is called once for each snippet of JS and is passed that
+   * snippet and the its original associated source's line/column location.
+   *
+   * @param aFn The traversal function.
+   */
+  SourceNode.prototype.walk = function SourceNode_walk(aFn) {
+    var chunk;
+    for (var i = 0, len = this.children.length; i < len; i++) {
+      chunk = this.children[i];
+      if (chunk instanceof SourceNode) {
+        chunk.walk(aFn);
+      }
+      else {
+        if (chunk !== '') {
+          aFn(chunk, { source: this.source,
+                       line: this.line,
+                       column: this.column,
+                       name: this.name });
+        }
+      }
+    }
+  };
+
+  /**
+   * Like `String.prototype.join` except for SourceNodes. Inserts `aStr` between
+   * each of `this.children`.
+   *
+   * @param aSep The separator.
+   */
+  SourceNode.prototype.join = function SourceNode_join(aSep) {
+    var newChildren;
+    var i;
+    var len = this.children.length;
+    if (len > 0) {
+      newChildren = [];
+      for (i = 0; i < len-1; i++) {
+        newChildren.push(this.children[i]);
+        newChildren.push(aSep);
+      }
+      newChildren.push(this.children[i]);
+      this.children = newChildren;
+    }
+    return this;
+  };
+
+  /**
+   * Call String.prototype.replace on the very right-most source snippet. Useful
+   * for trimming whitespace from the end of a source node, etc.
+   *
+   * @param aPattern The pattern to replace.
+   * @param aReplacement The thing to replace the pattern with.
+   */
+  SourceNode.prototype.replaceRight = function SourceNode_replaceRight(aPattern, aReplacement) {
+    var lastChild = this.children[this.children.length - 1];
+    if (lastChild instanceof SourceNode) {
+      lastChild.replaceRight(aPattern, aReplacement);
+    }
+    else if (typeof lastChild === 'string') {
+      this.children[this.children.length - 1] = lastChild.replace(aPattern, aReplacement);
+    }
+    else {
+      this.children.push(''.replace(aPattern, aReplacement));
+    }
+    return this;
+  };
+
+  /**
+   * Set the source content for a source file. This will be added to the SourceMapGenerator
+   * in the sourcesContent field.
+   *
+   * @param aSourceFile The filename of the source file
+   * @param aSourceContent The content of the source file
+   */
+  SourceNode.prototype.setSourceContent =
+    function SourceNode_setSourceContent(aSourceFile, aSourceContent) {
+      this.sourceContents[util.toSetString(aSourceFile)] = aSourceContent;
+    };
+
+  /**
+   * Walk over the tree of SourceNodes. The walking function is called for each
+   * source file content and is passed the filename and source content.
+   *
+   * @param aFn The traversal function.
+   */
+  SourceNode.prototype.walkSourceContents =
+    function SourceNode_walkSourceContents(aFn) {
+      for (var i = 0, len = this.children.length; i < len; i++) {
+        if (this.children[i] instanceof SourceNode) {
+          this.children[i].walkSourceContents(aFn);
+        }
+      }
+
+      var sources = Object.keys(this.sourceContents);
+      for (var i = 0, len = sources.length; i < len; i++) {
+        aFn(util.fromSetString(sources[i]), this.sourceContents[sources[i]]);
+      }
+    };
+
+  /**
+   * Return the string representation of this source node. Walks over the tree
+   * and concatenates all the various snippets together to one string.
+   */
+  SourceNode.prototype.toString = function SourceNode_toString() {
+    var str = "";
+    this.walk(function (chunk) {
+      str += chunk;
+    });
+    return str;
+  };
+
+  /**
+   * Returns the string representation of this source node along with a source
+   * map.
+   */
+  SourceNode.prototype.toStringWithSourceMap = function SourceNode_toStringWithSourceMap(aArgs) {
+    var generated = {
+      code: "",
+      line: 1,
+      column: 0
+    };
+    var map = new SourceMapGenerator(aArgs);
+    var sourceMappingActive = false;
+    var lastOriginalSource = null;
+    var lastOriginalLine = null;
+    var lastOriginalColumn = null;
+    var lastOriginalName = null;
+    this.walk(function (chunk, original) {
+      generated.code += chunk;
+      if (original.source !== null
+          && original.line !== null
+          && original.column !== null) {
+        if(lastOriginalSource !== original.source
+           || lastOriginalLine !== original.line
+           || lastOriginalColumn !== original.column
+           || lastOriginalName !== original.name) {
+          map.addMapping({
+            source: original.source,
+            original: {
+              line: original.line,
+              column: original.column
+            },
+            generated: {
+              line: generated.line,
+              column: generated.column
+            },
+            name: original.name
+          });
+        }
+        lastOriginalSource = original.source;
+        lastOriginalLine = original.line;
+        lastOriginalColumn = original.column;
+        lastOriginalName = original.name;
+        sourceMappingActive = true;
+      } else if (sourceMappingActive) {
+        map.addMapping({
+          generated: {
+            line: generated.line,
+            column: generated.column
+          }
+        });
+        lastOriginalSource = null;
+        sourceMappingActive = false;
+      }
+      chunk.split('').forEach(function (ch) {
+        if (ch === '\n') {
+          generated.line++;
+          generated.column = 0;
+        } else {
+          generated.column++;
+        }
+      });
+    });
+    this.walkSourceContents(function (sourceFile, sourceContent) {
+      map.setSourceContent(sourceFile, sourceContent);
+    });
+
+    return { code: generated.code, map: map };
+  };
+
+  exports.SourceNode = SourceNode;
+
+});
+
+},{"./source-map-generator":17,"./util":19,"amdefine":20}],19:[function(_dereq_,module,exports){
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+if (typeof define !== 'function') {
+    var define = _dereq_('amdefine')(module, _dereq_);
+}
+define(function (_dereq_, exports, module) {
+
+  /**
+   * This is a helper function for getting values from parameter/options
+   * objects.
+   *
+   * @param args The object we are extracting values from
+   * @param name The name of the property we are getting.
+   * @param defaultValue An optional value to return if the property is missing
+   * from the object. If this is not specified and the property is missing, an
+   * error will be thrown.
+   */
+  function getArg(aArgs, aName, aDefaultValue) {
+    if (aName in aArgs) {
+      return aArgs[aName];
+    } else if (arguments.length === 3) {
+      return aDefaultValue;
+    } else {
+      throw new Error('"' + aName + '" is a required argument.');
+    }
+  }
+  exports.getArg = getArg;
+
+  var urlRegexp = /([\w+\-.]+):\/\/((\w+:\w+)@)?([\w.]+)?(:(\d+))?(\S+)?/;
+  var dataUrlRegexp = /^data:.+\,.+/;
+
+  function urlParse(aUrl) {
+    var match = aUrl.match(urlRegexp);
+    if (!match) {
+      return null;
+    }
+    return {
+      scheme: match[1],
+      auth: match[3],
+      host: match[4],
+      port: match[6],
+      path: match[7]
+    };
+  }
+  exports.urlParse = urlParse;
+
+  function urlGenerate(aParsedUrl) {
+    var url = aParsedUrl.scheme + "://";
+    if (aParsedUrl.auth) {
+      url += aParsedUrl.auth + "@"
+    }
+    if (aParsedUrl.host) {
+      url += aParsedUrl.host;
+    }
+    if (aParsedUrl.port) {
+      url += ":" + aParsedUrl.port
+    }
+    if (aParsedUrl.path) {
+      url += aParsedUrl.path;
+    }
+    return url;
+  }
+  exports.urlGenerate = urlGenerate;
+
+  function join(aRoot, aPath) {
+    var url;
+
+    if (aPath.match(urlRegexp) || aPath.match(dataUrlRegexp)) {
+      return aPath;
+    }
+
+    if (aPath.charAt(0) === '/' && (url = urlParse(aRoot))) {
+      url.path = aPath;
+      return urlGenerate(url);
+    }
+
+    return aRoot.replace(/\/$/, '') + '/' + aPath;
+  }
+  exports.join = join;
+
+  /**
+   * Because behavior goes wacky when you set `__proto__` on objects, we
+   * have to prefix all the strings in our set with an arbitrary character.
+   *
+   * See https://github.com/mozilla/source-map/pull/31 and
+   * https://github.com/mozilla/source-map/issues/30
+   *
+   * @param String aStr
+   */
+  function toSetString(aStr) {
+    return '$' + aStr;
+  }
+  exports.toSetString = toSetString;
+
+  function fromSetString(aStr) {
+    return aStr.substr(1);
+  }
+  exports.fromSetString = fromSetString;
+
+  function relative(aRoot, aPath) {
+    aRoot = aRoot.replace(/\/$/, '');
+
+    var url = urlParse(aRoot);
+    if (aPath.charAt(0) == "/" && url && url.path == "/") {
+      return aPath.slice(1);
+    }
+
+    return aPath.indexOf(aRoot + '/') === 0
+      ? aPath.substr(aRoot.length + 1)
+      : aPath;
+  }
+  exports.relative = relative;
+
+  function strcmp(aStr1, aStr2) {
+    var s1 = aStr1 || "";
+    var s2 = aStr2 || "";
+    return (s1 > s2) - (s1 < s2);
+  }
+
+  /**
+   * Comparator between two mappings where the original positions are compared.
+   *
+   * Optionally pass in `true` as `onlyCompareGenerated` to consider two
+   * mappings with the same original source/line/column, but different generated
+   * line and column the same. Useful when searching for a mapping with a
+   * stubbed out mapping.
+   */
+  function compareByOriginalPositions(mappingA, mappingB, onlyCompareOriginal) {
+    var cmp;
+
+    cmp = strcmp(mappingA.source, mappingB.source);
+    if (cmp) {
+      return cmp;
+    }
+
+    cmp = mappingA.originalLine - mappingB.originalLine;
+    if (cmp) {
+      return cmp;
+    }
+
+    cmp = mappingA.originalColumn - mappingB.originalColumn;
+    if (cmp || onlyCompareOriginal) {
+      return cmp;
+    }
+
+    cmp = strcmp(mappingA.name, mappingB.name);
+    if (cmp) {
+      return cmp;
+    }
+
+    cmp = mappingA.generatedLine - mappingB.generatedLine;
+    if (cmp) {
+      return cmp;
+    }
+
+    return mappingA.generatedColumn - mappingB.generatedColumn;
+  };
+  exports.compareByOriginalPositions = compareByOriginalPositions;
+
+  /**
+   * Comparator between two mappings where the generated positions are
+   * compared.
+   *
+   * Optionally pass in `true` as `onlyCompareGenerated` to consider two
+   * mappings with the same generated line and column, but different
+   * source/name/original line and column the same. Useful when searching for a
+   * mapping with a stubbed out mapping.
+   */
+  function compareByGeneratedPositions(mappingA, mappingB, onlyCompareGenerated) {
+    var cmp;
+
+    cmp = mappingA.generatedLine - mappingB.generatedLine;
+    if (cmp) {
+      return cmp;
+    }
+
+    cmp = mappingA.generatedColumn - mappingB.generatedColumn;
+    if (cmp || onlyCompareGenerated) {
+      return cmp;
+    }
+
+    cmp = strcmp(mappingA.source, mappingB.source);
+    if (cmp) {
+      return cmp;
+    }
+
+    cmp = mappingA.originalLine - mappingB.originalLine;
+    if (cmp) {
+      return cmp;
+    }
+
+    cmp = mappingA.originalColumn - mappingB.originalColumn;
+    if (cmp) {
+      return cmp;
+    }
+
+    return strcmp(mappingA.name, mappingB.name);
+  };
+  exports.compareByGeneratedPositions = compareByGeneratedPositions;
+
+});
+
+},{"amdefine":20}],20:[function(_dereq_,module,exports){
+(function (process,__filename){
+/** vim: et:ts=4:sw=4:sts=4
+ * @license amdefine 0.1.0 Copyright (c) 2011, The Dojo Foundation All Rights Reserved.
+ * Available via the MIT or new BSD license.
+ * see: http://github.com/jrburke/amdefine for details
+ */
+
+/*jslint node: true */
+/*global module, process */
+'use strict';
+
+/**
+ * Creates a define for node.
+ * @param {Object} module the "module" object that is defined by Node for the
+ * current module.
+ * @param {Function} [requireFn]. Node's require function for the current module.
+ * It only needs to be passed in Node versions before 0.5, when module.require
+ * did not exist.
+ * @returns {Function} a define function that is usable for the current node
+ * module.
+ */
+function amdefine(module, requireFn) {
+    'use strict';
+    var defineCache = {},
+        loaderCache = {},
+        alreadyCalled = false,
+        path = _dereq_('path'),
+        makeRequire, stringRequire;
+
+    /**
+     * Trims the . and .. from an array of path segments.
+     * It will keep a leading path segment if a .. will become
+     * the first path segment, to help with module name lookups,
+     * which act like paths, but can be remapped. But the end result,
+     * all paths that use this function should look normalized.
+     * NOTE: this method MODIFIES the input array.
+     * @param {Array} ary the array of path segments.
+     */
+    function trimDots(ary) {
+        var i, part;
+        for (i = 0; ary[i]; i+= 1) {
+            part = ary[i];
+            if (part === '.') {
+                ary.splice(i, 1);
+                i -= 1;
+            } else if (part === '..') {
+                if (i === 1 && (ary[2] === '..' || ary[0] === '..')) {
+                    //End of the line. Keep at least one non-dot
+                    //path segment at the front so it can be mapped
+                    //correctly to disk. Otherwise, there is likely
+                    //no path mapping for a path starting with '..'.
+                    //This can still fail, but catches the most reasonable
+                    //uses of ..
+                    break;
+                } else if (i > 0) {
+                    ary.splice(i - 1, 2);
+                    i -= 2;
+                }
+            }
+        }
+    }
+
+    function normalize(name, baseName) {
+        var baseParts;
+
+        //Adjust any relative paths.
+        if (name && name.charAt(0) === '.') {
+            //If have a base name, try to normalize against it,
+            //otherwise, assume it is a top-level require that will
+            //be relative to baseUrl in the end.
+            if (baseName) {
+                baseParts = baseName.split('/');
+                baseParts = baseParts.slice(0, baseParts.length - 1);
+                baseParts = baseParts.concat(name.split('/'));
+                trimDots(baseParts);
+                name = baseParts.join('/');
+            }
+        }
+
+        return name;
+    }
+
+    /**
+     * Create the normalize() function passed to a loader plugin's
+     * normalize method.
+     */
+    function makeNormalize(relName) {
+        return function (name) {
+            return normalize(name, relName);
+        };
+    }
+
+    function makeLoad(id) {
+        function load(value) {
+            loaderCache[id] = value;
+        }
+
+        load.fromText = function (id, text) {
+            //This one is difficult because the text can/probably uses
+            //define, and any relative paths and requires should be relative
+            //to that id was it would be found on disk. But this would require
+            //bootstrapping a module/require fairly deeply from node core.
+            //Not sure how best to go about that yet.
+            throw new Error('amdefine does not implement load.fromText');
+        };
+
+        return load;
+    }
+
+    makeRequire = function (systemRequire, exports, module, relId) {
+        function amdRequire(deps, callback) {
+            if (typeof deps === 'string') {
+                //Synchronous, single module require('')
+                return stringRequire(systemRequire, exports, module, deps, relId);
+            } else {
+                //Array of dependencies with a callback.
+
+                //Convert the dependencies to modules.
+                deps = deps.map(function (depName) {
+                    return stringRequire(systemRequire, exports, module, depName, relId);
+                });
+
+                //Wait for next tick to call back the require call.
+                process.nextTick(function () {
+                    callback.apply(null, deps);
+                });
+            }
+        }
+
+        amdRequire.toUrl = function (filePath) {
+            if (filePath.indexOf('.') === 0) {
+                return normalize(filePath, path.dirname(module.filename));
+            } else {
+                return filePath;
+            }
+        };
+
+        return amdRequire;
+    };
+
+    //Favor explicit value, passed in if the module wants to support Node 0.4.
+    requireFn = requireFn || function req() {
+        return module.require.apply(module, arguments);
+    };
+
+    function runFactory(id, deps, factory) {
+        var r, e, m, result;
+
+        if (id) {
+            e = loaderCache[id] = {};
+            m = {
+                id: id,
+                uri: __filename,
+                exports: e
+            };
+            r = makeRequire(requireFn, e, m, id);
+        } else {
+            //Only support one define call per file
+            if (alreadyCalled) {
+                throw new Error('amdefine with no module ID cannot be called more than once per file.');
+            }
+            alreadyCalled = true;
+
+            //Use the real variables from node
+            //Use module.exports for exports, since
+            //the exports in here is amdefine exports.
+            e = module.exports;
+            m = module;
+            r = makeRequire(requireFn, e, m, module.id);
+        }
+
+        //If there are dependencies, they are strings, so need
+        //to convert them to dependency values.
+        if (deps) {
+            deps = deps.map(function (depName) {
+                return r(depName);
+            });
+        }
+
+        //Call the factory with the right dependencies.
+        if (typeof factory === 'function') {
+            result = factory.apply(m.exports, deps);
+        } else {
+            result = factory;
+        }
+
+        if (result !== undefined) {
+            m.exports = result;
+            if (id) {
+                loaderCache[id] = m.exports;
+            }
+        }
+    }
+
+    stringRequire = function (systemRequire, exports, module, id, relId) {
+        //Split the ID by a ! so that
+        var index = id.indexOf('!'),
+            originalId = id,
+            prefix, plugin;
+
+        if (index === -1) {
+            id = normalize(id, relId);
+
+            //Straight module lookup. If it is one of the special dependencies,
+            //deal with it, otherwise, delegate to node.
+            if (id === 'require') {
+                return makeRequire(systemRequire, exports, module, relId);
+            } else if (id === 'exports') {
+                return exports;
+            } else if (id === 'module') {
+                return module;
+            } else if (loaderCache.hasOwnProperty(id)) {
+                return loaderCache[id];
+            } else if (defineCache[id]) {
+                runFactory.apply(null, defineCache[id]);
+                return loaderCache[id];
+            } else {
+                if(systemRequire) {
+                    return systemRequire(originalId);
+                } else {
+                    throw new Error('No module with ID: ' + id);
+                }
+            }
+        } else {
+            //There is a plugin in play.
+            prefix = id.substring(0, index);
+            id = id.substring(index + 1, id.length);
+
+            plugin = stringRequire(systemRequire, exports, module, prefix, relId);
+
+            if (plugin.normalize) {
+                id = plugin.normalize(id, makeNormalize(relId));
+            } else {
+                //Normalize the ID normally.
+                id = normalize(id, relId);
+            }
+
+            if (loaderCache[id]) {
+                return loaderCache[id];
+            } else {
+                plugin.load(id, makeRequire(systemRequire, exports, module, relId), makeLoad(id), {});
+
+                return loaderCache[id];
+            }
+        }
+    };
+
+    //Create a define function specific to the module asking for amdefine.
+    function define(id, deps, factory) {
+        if (Array.isArray(id)) {
+            factory = deps;
+            deps = id;
+            id = undefined;
+        } else if (typeof id !== 'string') {
+            factory = id;
+            id = deps = undefined;
+        }
+
+        if (deps && !Array.isArray(deps)) {
+            factory = deps;
+            deps = undefined;
+        }
+
+        if (!deps) {
+            deps = ['require', 'exports', 'module'];
+        }
+
+        //Set up properties for this module. If an ID, then use
+        //internal cache. If no ID, then use the external variables
+        //for this node module.
+        if (id) {
+            //Put the module in deep freeze until there is a
+            //require call for it.
+            defineCache[id] = [id, deps, factory];
+        } else {
+            runFactory(id, deps, factory);
+        }
+    }
+
+    //define.require, which has access to all the values in the
+    //cache. Useful for AMD modules that all have IDs in the file,
+    //but need to finally export a value to node based on one of those
+    //IDs.
+    define.require = function (id) {
+        if (loaderCache[id]) {
+            return loaderCache[id];
+        }
+
+        if (defineCache[id]) {
+            runFactory.apply(null, defineCache[id]);
+            return loaderCache[id];
+        }
+    };
+
+    define.amd = {};
+
+    return define;
+}
+
+module.exports = amdefine;
+
+}).call(this,_dereq_('_process'),"/node_modules/jstransform/node_modules/source-map/node_modules/amdefine/amdefine.js")
+},{"_process":8,"path":7}],21:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013 Facebook, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+var docblockRe = /^\s*(\/\*\*(.|\r?\n)*?\*\/)/;
+var ltrimRe = /^\s*/;
+/**
+ * @param {String} contents
+ * @return {String}
+ */
+function extract(contents) {
+  var match = contents.match(docblockRe);
+  if (match) {
+    return match[0].replace(ltrimRe, '') || '';
+  }
+  return '';
+}
+
+
+var commentStartRe = /^\/\*\*?/;
+var commentEndRe = /\*+\/$/;
+var wsRe = /[\t ]+/g;
+var stringStartRe = /(\r?\n|^) *\*/g;
+var multilineRe = /(?:^|\r?\n) *(@[^\r\n]*?) *\r?\n *([^@\r\n\s][^@\r\n]+?) *\r?\n/g;
+var propertyRe = /(?:^|\r?\n) *@(\S+) *([^\r\n]*)/g;
+
+/**
+ * @param {String} contents
+ * @return {Array}
+ */
+function parse(docblock) {
+  docblock = docblock
+    .replace(commentStartRe, '')
+    .replace(commentEndRe, '')
+    .replace(wsRe, ' ')
+    .replace(stringStartRe, '$1');
+
+  // Normalize multi-line directives
+  var prev = '';
+  while (prev != docblock) {
+    prev = docblock;
+    docblock = docblock.replace(multilineRe, "\n$1 $2\n");
+  }
+  docblock = docblock.trim();
+
+  var result = [];
+  var match;
+  while (match = propertyRe.exec(docblock)) {
+    result.push([match[1], match[2]]);
+  }
+
+  return result;
+}
+
+/**
+ * Same as parse but returns an object of prop: value instead of array of paris
+ * If a property appers more than once the last one will be returned
+ *
+ * @param {String} contents
+ * @return {Object}
+ */
+function parseAsObject(docblock) {
+  var pairs = parse(docblock);
+  var result = {};
+  for (var i = 0; i < pairs.length; i++) {
+    result[pairs[i][0]] = pairs[i][1];
+  }
+  return result;
+}
+
+
+exports.extract = extract;
+exports.parse = parse;
+exports.parseAsObject = parseAsObject;
+
+},{}],22:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013 Facebook, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+
+/*jslint node: true*/
+"use strict";
+
+var esprima = _dereq_('esprima-fb');
+var utils = _dereq_('./utils');
+
+var getBoundaryNode = utils.getBoundaryNode;
+var declareIdentInScope = utils.declareIdentInLocalScope;
+var initScopeMetadata = utils.initScopeMetadata;
+var Syntax = esprima.Syntax;
+
+/**
+ * @param {object} node
+ * @param {object} parentNode
+ * @return {boolean}
+ */
+function _nodeIsClosureScopeBoundary(node, parentNode) {
+  if (node.type === Syntax.Program) {
+    return true;
+  }
+
+  var parentIsFunction =
+    parentNode.type === Syntax.FunctionDeclaration
+    || parentNode.type === Syntax.FunctionExpression
+    || parentNode.type === Syntax.ArrowFunctionExpression;
+
+  var parentIsCurlylessArrowFunc =
+    parentNode.type === Syntax.ArrowFunctionExpression
+    && node === parentNode.body;
+
+  return parentIsFunction
+         && (node.type === Syntax.BlockStatement || parentIsCurlylessArrowFunc);
+}
+
+function _nodeIsBlockScopeBoundary(node, parentNode) {
+  if (node.type === Syntax.Program) {
+    return false;
+  }
+
+  return node.type === Syntax.BlockStatement
+         && parentNode.type === Syntax.CatchClause;
+}
+
+/**
+ * @param {object} node
+ * @param {array} path
+ * @param {object} state
+ */
+function traverse(node, path, state) {
+  /*jshint -W004*/
+  // Create a scope stack entry if this is the first node we've encountered in
+  // its local scope
+  var startIndex = null;
+  var parentNode = path[0];
+  if (!Array.isArray(node) && state.localScope.parentNode !== parentNode) {
+    if (_nodeIsClosureScopeBoundary(node, parentNode)) {
+      var scopeIsStrict = state.scopeIsStrict;
+      if (!scopeIsStrict
+          && (node.type === Syntax.BlockStatement
+              || node.type === Syntax.Program)) {
+          scopeIsStrict =
+            node.body.length > 0
+            && node.body[0].type === Syntax.ExpressionStatement
+            && node.body[0].expression.type === Syntax.Literal
+            && node.body[0].expression.value === 'use strict';
+      }
+
+      if (node.type === Syntax.Program) {
+        startIndex = state.g.buffer.length;
+        state = utils.updateState(state, {
+          scopeIsStrict: scopeIsStrict
+        });
+      } else {
+        startIndex = state.g.buffer.length + 1;
+        state = utils.updateState(state, {
+          localScope: {
+            parentNode: parentNode,
+            parentScope: state.localScope,
+            identifiers: {},
+            tempVarIndex: 0,
+            tempVars: []
+          },
+          scopeIsStrict: scopeIsStrict
+        });
+
+        // All functions have an implicit 'arguments' object in scope
+        declareIdentInScope('arguments', initScopeMetadata(node), state);
+
+        // Include function arg identifiers in the scope boundaries of the
+        // function
+        if (parentNode.params.length > 0) {
+          var param;
+          var metadata = initScopeMetadata(parentNode, path.slice(1), path[0]);
+          for (var i = 0; i < parentNode.params.length; i++) {
+            param = parentNode.params[i];
+            if (param.type === Syntax.Identifier) {
+              declareIdentInScope(param.name, metadata, state);
+            }
+          }
+        }
+
+        // Include rest arg identifiers in the scope boundaries of their
+        // functions
+        if (parentNode.rest) {
+          var metadata = initScopeMetadata(
+            parentNode,
+            path.slice(1),
+            path[0]
+          );
+          declareIdentInScope(parentNode.rest.name, metadata, state);
+        }
+
+        // Named FunctionExpressions scope their name within the body block of
+        // themselves only
+        if (parentNode.type === Syntax.FunctionExpression && parentNode.id) {
+          var metaData =
+            initScopeMetadata(parentNode, path.parentNodeslice, parentNode);
+          declareIdentInScope(parentNode.id.name, metaData, state);
+        }
+      }
+
+      // Traverse and find all local identifiers in this closure first to
+      // account for function/variable declaration hoisting
+      collectClosureIdentsAndTraverse(node, path, state);
+    }
+
+    if (_nodeIsBlockScopeBoundary(node, parentNode)) {
+      startIndex = state.g.buffer.length;
+      state = utils.updateState(state, {
+        localScope: {
+          parentNode: parentNode,
+          parentScope: state.localScope,
+          identifiers: {},
+          tempVarIndex: 0,
+          tempVars: []
+        }
+      });
+
+      if (parentNode.type === Syntax.CatchClause) {
+        var metadata = initScopeMetadata(
+          parentNode,
+          path.slice(1),
+          parentNode
+        );
+        declareIdentInScope(parentNode.param.name, metadata, state);
+      }
+      collectBlockIdentsAndTraverse(node, path, state);
+    }
+  }
+
+  // Only catchup() before and after traversing a child node
+  function traverser(node, path, state) {
+    node.range && utils.catchup(node.range[0], state);
+    traverse(node, path, state);
+    node.range && utils.catchup(node.range[1], state);
+  }
+
+  utils.analyzeAndTraverse(walker, traverser, node, path, state);
+
+  // Inject temp variables into the scope.
+  if (startIndex !== null) {
+    utils.injectTempVarDeclarations(state, startIndex);
+  }
+}
+
+function collectClosureIdentsAndTraverse(node, path, state) {
+  utils.analyzeAndTraverse(
+    visitLocalClosureIdentifiers,
+    collectClosureIdentsAndTraverse,
+    node,
+    path,
+    state
+  );
+}
+
+function collectBlockIdentsAndTraverse(node, path, state) {
+  utils.analyzeAndTraverse(
+    visitLocalBlockIdentifiers,
+    collectBlockIdentsAndTraverse,
+    node,
+    path,
+    state
+  );
+}
+
+function visitLocalClosureIdentifiers(node, path, state) {
+  var metaData;
+  switch (node.type) {
+    case Syntax.ArrowFunctionExpression:
+    case Syntax.FunctionExpression:
+      // Function expressions don't get their names (if there is one) added to
+      // the closure scope they're defined in
+      return false;
+    case Syntax.ClassDeclaration:
+    case Syntax.ClassExpression:
+    case Syntax.FunctionDeclaration:
+      if (node.id) {
+        metaData = initScopeMetadata(getBoundaryNode(path), path.slice(), node);
+        declareIdentInScope(node.id.name, metaData, state);
+      }
+      return false;
+    case Syntax.VariableDeclarator:
+      // Variables have function-local scope
+      if (path[0].kind === 'var') {
+        metaData = initScopeMetadata(getBoundaryNode(path), path.slice(), node);
+        declareIdentInScope(node.id.name, metaData, state);
+      }
+      break;
+  }
+}
+
+function visitLocalBlockIdentifiers(node, path, state) {
+  // TODO: Support 'let' here...maybe...one day...or something...
+  if (node.type === Syntax.CatchClause) {
+    return false;
+  }
+}
+
+function walker(node, path, state) {
+  var visitors = state.g.visitors;
+  for (var i = 0; i < visitors.length; i++) {
+    if (visitors[i].test(node, path, state)) {
+      return visitors[i](traverse, node, path, state);
+    }
+  }
+}
+
+var _astCache = {};
+
+function getAstForSource(source, options) {
+  if (_astCache[source] && !options.disableAstCache) {
+    return _astCache[source];
+  }
+  var ast = esprima.parse(source, {
+    comment: true,
+    loc: true,
+    range: true,
+    sourceType: options.sourceType
+  });
+  if (!options.disableAstCache) {
+    _astCache[source] = ast;
+  }
+  return ast;
+}
+
+/**
+ * Applies all available transformations to the source
+ * @param {array} visitors
+ * @param {string} source
+ * @param {?object} options
+ * @return {object}
+ */
+function transform(visitors, source, options) {
+  options = options || {};
+  var ast;
+  try {
+    ast = getAstForSource(source, options);
+    } catch (e) {
+    e.message = 'Parse Error: ' + e.message;
+    throw e;
+  }
+  var state = utils.createState(source, ast, options);
+  state.g.visitors = visitors;
+
+  if (options.sourceMap) {
+    var SourceMapGenerator = _dereq_('source-map').SourceMapGenerator;
+    state.g.sourceMap = new SourceMapGenerator({file: options.filename || 'transformed.js'});
+  }
+
+  traverse(ast, [], state);
+  utils.catchup(source.length, state);
+
+  var ret = {code: state.g.buffer, extra: state.g.extra};
+  if (options.sourceMap) {
+    ret.sourceMap = state.g.sourceMap;
+    ret.sourceMapFilename =  options.filename || 'source.js';
+  }
+  return ret;
+}
+
+exports.transform = transform;
+exports.Syntax = Syntax;
+
+},{"./utils":23,"esprima-fb":9,"source-map":11}],23:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013 Facebook, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+
+/*jslint node: true*/
+var Syntax = _dereq_('esprima-fb').Syntax;
+var leadingIndentRegexp = /(^|\n)( {2}|\t)/g;
+var nonWhiteRegexp = /(\S)/g;
+
+/**
+ * A `state` object represents the state of the parser. It has "local" and
+ * "global" parts. Global contains parser position, source, etc. Local contains
+ * scope based properties like current class name. State should contain all the
+ * info required for transformation. It's the only mandatory object that is
+ * being passed to every function in transform chain.
+ *
+ * @param  {string} source
+ * @param  {object} transformOptions
+ * @return {object}
+ */
+function createState(source, rootNode, transformOptions) {
+  return {
+    /**
+     * A tree representing the current local scope (and its lexical scope chain)
+     * Useful for tracking identifiers from parent scopes, etc.
+     * @type {Object}
+     */
+    localScope: {
+      parentNode: rootNode,
+      parentScope: null,
+      identifiers: {},
+      tempVarIndex: 0,
+      tempVars: []
+    },
+    /**
+     * The name (and, if applicable, expression) of the super class
+     * @type {Object}
+     */
+    superClass: null,
+    /**
+     * The namespace to use when munging identifiers
+     * @type {String}
+     */
+    mungeNamespace: '',
+    /**
+     * Ref to the node for the current MethodDefinition
+     * @type {Object}
+     */
+    methodNode: null,
+    /**
+     * Ref to the node for the FunctionExpression of the enclosing
+     * MethodDefinition
+     * @type {Object}
+     */
+    methodFuncNode: null,
+    /**
+     * Name of the enclosing class
+     * @type {String}
+     */
+    className: null,
+    /**
+     * Whether we're currently within a `strict` scope
+     * @type {Bool}
+     */
+    scopeIsStrict: null,
+    /**
+     * Indentation offset
+     * @type {Number}
+     */
+    indentBy: 0,
+    /**
+     * Global state (not affected by updateState)
+     * @type {Object}
+     */
+    g: {
+      /**
+       * A set of general options that transformations can consider while doing
+       * a transformation:
+       *
+       * - minify
+       *   Specifies that transformation steps should do their best to minify
+       *   the output source when possible. This is useful for places where
+       *   minification optimizations are possible with higher-level context
+       *   info than what jsxmin can provide.
+       *
+       *   For example, the ES6 class transform will minify munged private
+       *   variables if this flag is set.
+       */
+      opts: transformOptions,
+      /**
+       * Current position in the source code
+       * @type {Number}
+       */
+      position: 0,
+      /**
+       * Auxiliary data to be returned by transforms
+       * @type {Object}
+       */
+      extra: {},
+      /**
+       * Buffer containing the result
+       * @type {String}
+       */
+      buffer: '',
+      /**
+       * Source that is being transformed
+       * @type {String}
+       */
+      source: source,
+
+      /**
+       * Cached parsed docblock (see getDocblock)
+       * @type {object}
+       */
+      docblock: null,
+
+      /**
+       * Whether the thing was used
+       * @type {Boolean}
+       */
+      tagNamespaceUsed: false,
+
+      /**
+       * If using bolt xjs transformation
+       * @type {Boolean}
+       */
+      isBolt: undefined,
+
+      /**
+       * Whether to record source map (expensive) or not
+       * @type {SourceMapGenerator|null}
+       */
+      sourceMap: null,
+
+      /**
+       * Filename of the file being processed. Will be returned as a source
+       * attribute in the source map
+       */
+      sourceMapFilename: 'source.js',
+
+      /**
+       * Only when source map is used: last line in the source for which
+       * source map was generated
+       * @type {Number}
+       */
+      sourceLine: 1,
+
+      /**
+       * Only when source map is used: last line in the buffer for which
+       * source map was generated
+       * @type {Number}
+       */
+      bufferLine: 1,
+
+      /**
+       * The top-level Program AST for the original file.
+       */
+      originalProgramAST: null,
+
+      sourceColumn: 0,
+      bufferColumn: 0
+    }
+  };
+}
+
+/**
+ * Updates a copy of a given state with "update" and returns an updated state.
+ *
+ * @param  {object} state
+ * @param  {object} update
+ * @return {object}
+ */
+function updateState(state, update) {
+  var ret = Object.create(state);
+  Object.keys(update).forEach(function(updatedKey) {
+    ret[updatedKey] = update[updatedKey];
+  });
+  return ret;
+}
+
+/**
+ * Given a state fill the resulting buffer from the original source up to
+ * the end
+ *
+ * @param {number} end
+ * @param {object} state
+ * @param {?function} contentTransformer Optional callback to transform newly
+ *                                       added content.
+ */
+function catchup(end, state, contentTransformer) {
+  if (end < state.g.position) {
+    // cannot move backwards
+    return;
+  }
+  var source = state.g.source.substring(state.g.position, end);
+  var transformed = updateIndent(source, state);
+  if (state.g.sourceMap && transformed) {
+    // record where we are
+    state.g.sourceMap.addMapping({
+      generated: { line: state.g.bufferLine, column: state.g.bufferColumn },
+      original: { line: state.g.sourceLine, column: state.g.sourceColumn },
+      source: state.g.sourceMapFilename
+    });
+
+    // record line breaks in transformed source
+    var sourceLines = source.split('\n');
+    var transformedLines = transformed.split('\n');
+    // Add line break mappings between last known mapping and the end of the
+    // added piece. So for the code piece
+    //  (foo, bar);
+    // > var x = 2;
+    // > var b = 3;
+    //   var c =
+    // only add lines marked with ">": 2, 3.
+    for (var i = 1; i < sourceLines.length - 1; i++) {
+      state.g.sourceMap.addMapping({
+        generated: { line: state.g.bufferLine, column: 0 },
+        original: { line: state.g.sourceLine, column: 0 },
+        source: state.g.sourceMapFilename
+      });
+      state.g.sourceLine++;
+      state.g.bufferLine++;
+    }
+    // offset for the last piece
+    if (sourceLines.length > 1) {
+      state.g.sourceLine++;
+      state.g.bufferLine++;
+      state.g.sourceColumn = 0;
+      state.g.bufferColumn = 0;
+    }
+    state.g.sourceColumn += sourceLines[sourceLines.length - 1].length;
+    state.g.bufferColumn +=
+      transformedLines[transformedLines.length - 1].length;
+  }
+  state.g.buffer +=
+    contentTransformer ? contentTransformer(transformed) : transformed;
+  state.g.position = end;
+}
+
+/**
+ * Returns original source for an AST node.
+ * @param {object} node
+ * @param {object} state
+ * @return {string}
+ */
+function getNodeSourceText(node, state) {
+  return state.g.source.substring(node.range[0], node.range[1]);
+}
+
+function _replaceNonWhite(value) {
+  return value.replace(nonWhiteRegexp, ' ');
+}
+
+/**
+ * Removes all non-whitespace characters
+ */
+function _stripNonWhite(value) {
+  return value.replace(nonWhiteRegexp, '');
+}
+
+/**
+ * Finds the position of the next instance of the specified syntactic char in
+ * the pending source.
+ *
+ * NOTE: This will skip instances of the specified char if they sit inside a
+ *       comment body.
+ *
+ * NOTE: This function also assumes that the buffer's current position is not
+ *       already within a comment or a string. This is rarely the case since all
+ *       of the buffer-advancement utility methods tend to be used on syntactic
+ *       nodes' range values -- but it's a small gotcha that's worth mentioning.
+ */
+function getNextSyntacticCharOffset(char, state) {
+  var pendingSource = state.g.source.substring(state.g.position);
+  var pendingSourceLines = pendingSource.split('\n');
+
+  var charOffset = 0;
+  var line;
+  var withinBlockComment = false;
+  var withinString = false;
+  lineLoop: while ((line = pendingSourceLines.shift()) !== undefined) {
+    var lineEndPos = charOffset + line.length;
+    charLoop: for (; charOffset < lineEndPos; charOffset++) {
+      var currChar = pendingSource[charOffset];
+      if (currChar === '"' || currChar === '\'') {
+        withinString = !withinString;
+        continue charLoop;
+      } else if (withinString) {
+        continue charLoop;
+      } else if (charOffset + 1 < lineEndPos) {
+        var nextTwoChars = currChar + line[charOffset + 1];
+        if (nextTwoChars === '//') {
+          charOffset = lineEndPos + 1;
+          continue lineLoop;
+        } else if (nextTwoChars === '/*') {
+          withinBlockComment = true;
+          charOffset += 1;
+          continue charLoop;
+        } else if (nextTwoChars === '*/') {
+          withinBlockComment = false;
+          charOffset += 1;
+          continue charLoop;
+        }
+      }
+
+      if (!withinBlockComment && currChar === char) {
+        return charOffset + state.g.position;
+      }
+    }
+
+    // Account for '\n'
+    charOffset++;
+    withinString = false;
+  }
+
+  throw new Error('`' + char + '` not found!');
+}
+
+/**
+ * Catches up as `catchup` but replaces non-whitespace chars with spaces.
+ */
+function catchupWhiteOut(end, state) {
+  catchup(end, state, _replaceNonWhite);
+}
+
+/**
+ * Catches up as `catchup` but removes all non-whitespace characters.
+ */
+function catchupWhiteSpace(end, state) {
+  catchup(end, state, _stripNonWhite);
+}
+
+/**
+ * Removes all non-newline characters
+ */
+var reNonNewline = /[^\n]/g;
+function stripNonNewline(value) {
+  return value.replace(reNonNewline, function() {
+    return '';
+  });
+}
+
+/**
+ * Catches up as `catchup` but removes all non-newline characters.
+ *
+ * Equivalent to appending as many newlines as there are in the original source
+ * between the current position and `end`.
+ */
+function catchupNewlines(end, state) {
+  catchup(end, state, stripNonNewline);
+}
+
+
+/**
+ * Same as catchup but does not touch the buffer
+ *
+ * @param  {number} end
+ * @param  {object} state
+ */
+function move(end, state) {
+  // move the internal cursors
+  if (state.g.sourceMap) {
+    if (end < state.g.position) {
+      state.g.position = 0;
+      state.g.sourceLine = 1;
+      state.g.sourceColumn = 0;
+    }
+
+    var source = state.g.source.substring(state.g.position, end);
+    var sourceLines = source.split('\n');
+    if (sourceLines.length > 1) {
+      state.g.sourceLine += sourceLines.length - 1;
+      state.g.sourceColumn = 0;
+    }
+    state.g.sourceColumn += sourceLines[sourceLines.length - 1].length;
+  }
+  state.g.position = end;
+}
+
+/**
+ * Appends a string of text to the buffer
+ *
+ * @param {string} str
+ * @param {object} state
+ */
+function append(str, state) {
+  if (state.g.sourceMap && str) {
+    state.g.sourceMap.addMapping({
+      generated: { line: state.g.bufferLine, column: state.g.bufferColumn },
+      original: { line: state.g.sourceLine, column: state.g.sourceColumn },
+      source: state.g.sourceMapFilename
+    });
+    var transformedLines = str.split('\n');
+    if (transformedLines.length > 1) {
+      state.g.bufferLine += transformedLines.length - 1;
+      state.g.bufferColumn = 0;
+    }
+    state.g.bufferColumn +=
+      transformedLines[transformedLines.length - 1].length;
+  }
+  state.g.buffer += str;
+}
+
+/**
+ * Update indent using state.indentBy property. Indent is measured in
+ * double spaces. Updates a single line only.
+ *
+ * @param {string} str
+ * @param {object} state
+ * @return {string}
+ */
+function updateIndent(str, state) {
+  /*jshint -W004*/
+  var indentBy = state.indentBy;
+  if (indentBy < 0) {
+    for (var i = 0; i < -indentBy; i++) {
+      str = str.replace(leadingIndentRegexp, '$1');
+    }
+  } else {
+    for (var i = 0; i < indentBy; i++) {
+      str = str.replace(leadingIndentRegexp, '$1$2$2');
+    }
+  }
+  return str;
+}
+
+/**
+ * Calculates indent from the beginning of the line until "start" or the first
+ * character before start.
+ * @example
+ *   "  foo.bar()"
+ *         ^
+ *       start
+ *   indent will be "  "
+ *
+ * @param  {number} start
+ * @param  {object} state
+ * @return {string}
+ */
+function indentBefore(start, state) {
+  var end = start;
+  start = start - 1;
+
+  while (start > 0 && state.g.source[start] != '\n') {
+    if (!state.g.source[start].match(/[ \t]/)) {
+      end = start;
+    }
+    start--;
+  }
+  return state.g.source.substring(start + 1, end);
+}
+
+function getDocblock(state) {
+  if (!state.g.docblock) {
+    var docblock = _dereq_('./docblock');
+    state.g.docblock =
+      docblock.parseAsObject(docblock.extract(state.g.source));
+  }
+  return state.g.docblock;
+}
+
+function identWithinLexicalScope(identName, state, stopBeforeNode) {
+  var currScope = state.localScope;
+  while (currScope) {
+    if (currScope.identifiers[identName] !== undefined) {
+      return true;
+    }
+
+    if (stopBeforeNode && currScope.parentNode === stopBeforeNode) {
+      break;
+    }
+
+    currScope = currScope.parentScope;
+  }
+  return false;
+}
+
+function identInLocalScope(identName, state) {
+  return state.localScope.identifiers[identName] !== undefined;
+}
+
+/**
+ * @param {object} boundaryNode
+ * @param {?array} path
+ * @return {?object} node
+ */
+function initScopeMetadata(boundaryNode, path, node) {
+  return {
+    boundaryNode: boundaryNode,
+    bindingPath: path,
+    bindingNode: node
+  };
+}
+
+function declareIdentInLocalScope(identName, metaData, state) {
+  state.localScope.identifiers[identName] = {
+    boundaryNode: metaData.boundaryNode,
+    path: metaData.bindingPath,
+    node: metaData.bindingNode,
+    state: Object.create(state)
+  };
+}
+
+function getLexicalBindingMetadata(identName, state) {
+  var currScope = state.localScope;
+  while (currScope) {
+    if (currScope.identifiers[identName] !== undefined) {
+      return currScope.identifiers[identName];
+    }
+
+    currScope = currScope.parentScope;
+  }
+}
+
+function getLocalBindingMetadata(identName, state) {
+  return state.localScope.identifiers[identName];
+}
+
+/**
+ * Apply the given analyzer function to the current node. If the analyzer
+ * doesn't return false, traverse each child of the current node using the given
+ * traverser function.
+ *
+ * @param {function} analyzer
+ * @param {function} traverser
+ * @param {object} node
+ * @param {array} path
+ * @param {object} state
+ */
+function analyzeAndTraverse(analyzer, traverser, node, path, state) {
+  if (node.type) {
+    if (analyzer(node, path, state) === false) {
+      return;
+    }
+    path.unshift(node);
+  }
+
+  getOrderedChildren(node).forEach(function(child) {
+    traverser(child, path, state);
+  });
+
+  node.type && path.shift();
+}
+
+/**
+ * It is crucial that we traverse in order, or else catchup() on a later
+ * node that is processed out of order can move the buffer past a node
+ * that we haven't handled yet, preventing us from modifying that node.
+ *
+ * This can happen when a node has multiple properties containing children.
+ * For example, XJSElement nodes have `openingElement`, `closingElement` and
+ * `children`. If we traverse `openingElement`, then `closingElement`, then
+ * when we get to `children`, the buffer has already caught up to the end of
+ * the closing element, after the children.
+ *
+ * This is basically a Schwartzian transform. Collects an array of children,
+ * each one represented as [child, startIndex]; sorts the array by start
+ * index; then traverses the children in that order.
+ */
+function getOrderedChildren(node) {
+  var queue = [];
+  for (var key in node) {
+    if (node.hasOwnProperty(key)) {
+      enqueueNodeWithStartIndex(queue, node[key]);
+    }
+  }
+  queue.sort(function(a, b) { return a[1] - b[1]; });
+  return queue.map(function(pair) { return pair[0]; });
+}
+
+/**
+ * Helper function for analyzeAndTraverse which queues up all of the children
+ * of the given node.
+ *
+ * Children can also be found in arrays, so we basically want to merge all of
+ * those arrays together so we can sort them and then traverse the children
+ * in order.
+ *
+ * One example is the Program node. It contains `body` and `comments`, both
+ * arrays. Lexographically, comments are interspersed throughout the body
+ * nodes, but esprima's AST groups them together.
+ */
+function enqueueNodeWithStartIndex(queue, node) {
+  if (typeof node !== 'object' || node === null) {
+    return;
+  }
+  if (node.range) {
+    queue.push([node, node.range[0]]);
+  } else if (Array.isArray(node)) {
+    for (var ii = 0; ii < node.length; ii++) {
+      enqueueNodeWithStartIndex(queue, node[ii]);
+    }
+  }
+}
+
+/**
+ * Checks whether a node or any of its sub-nodes contains
+ * a syntactic construct of the passed type.
+ * @param {object} node - AST node to test.
+ * @param {string} type - node type to lookup.
+ */
+function containsChildOfType(node, type) {
+  return containsChildMatching(node, function(node) {
+    return node.type === type;
+  });
+}
+
+function containsChildMatching(node, matcher) {
+  var foundMatchingChild = false;
+  function nodeTypeAnalyzer(node) {
+    if (matcher(node) === true) {
+      foundMatchingChild = true;
+      return false;
+    }
+  }
+  function nodeTypeTraverser(child, path, state) {
+    if (!foundMatchingChild) {
+      foundMatchingChild = containsChildMatching(child, matcher);
+    }
+  }
+  analyzeAndTraverse(
+    nodeTypeAnalyzer,
+    nodeTypeTraverser,
+    node,
+    []
+  );
+  return foundMatchingChild;
+}
+
+var scopeTypes = {};
+scopeTypes[Syntax.ArrowFunctionExpression] = true;
+scopeTypes[Syntax.FunctionExpression] = true;
+scopeTypes[Syntax.FunctionDeclaration] = true;
+scopeTypes[Syntax.Program] = true;
+
+function getBoundaryNode(path) {
+  for (var ii = 0; ii < path.length; ++ii) {
+    if (scopeTypes[path[ii].type]) {
+      return path[ii];
+    }
+  }
+  throw new Error(
+    'Expected to find a node with one of the following types in path:\n' +
+    JSON.stringify(Object.keys(scopeTypes))
+  );
+}
+
+function getTempVar(tempVarIndex) {
+  return '$__' + tempVarIndex;
+}
+
+function injectTempVar(state) {
+  var tempVar = '$__' + (state.localScope.tempVarIndex++);
+  state.localScope.tempVars.push(tempVar);
+  return tempVar;
+}
+
+function injectTempVarDeclarations(state, index) {
+  if (state.localScope.tempVars.length) {
+    state.g.buffer =
+      state.g.buffer.slice(0, index) +
+      'var ' + state.localScope.tempVars.join(', ') + ';' +
+      state.g.buffer.slice(index);
+    state.localScope.tempVars = [];
+  }
+}
+
+exports.analyzeAndTraverse = analyzeAndTraverse;
+exports.append = append;
+exports.catchup = catchup;
+exports.catchupNewlines = catchupNewlines;
+exports.catchupWhiteOut = catchupWhiteOut;
+exports.catchupWhiteSpace = catchupWhiteSpace;
+exports.containsChildMatching = containsChildMatching;
+exports.containsChildOfType = containsChildOfType;
+exports.createState = createState;
+exports.declareIdentInLocalScope = declareIdentInLocalScope;
+exports.getBoundaryNode = getBoundaryNode;
+exports.getDocblock = getDocblock;
+exports.getLexicalBindingMetadata = getLexicalBindingMetadata;
+exports.getLocalBindingMetadata = getLocalBindingMetadata;
+exports.getNextSyntacticCharOffset = getNextSyntacticCharOffset;
+exports.getNodeSourceText = getNodeSourceText;
+exports.getOrderedChildren = getOrderedChildren;
+exports.getTempVar = getTempVar;
+exports.identInLocalScope = identInLocalScope;
+exports.identWithinLexicalScope = identWithinLexicalScope;
+exports.indentBefore = indentBefore;
+exports.initScopeMetadata = initScopeMetadata;
+exports.injectTempVar = injectTempVar;
+exports.injectTempVarDeclarations = injectTempVarDeclarations;
+exports.move = move;
+exports.scopeTypes = scopeTypes;
+exports.updateIndent = updateIndent;
+exports.updateState = updateState;
+
+},{"./docblock":21,"esprima-fb":9}],24:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013 Facebook, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/*global exports:true*/
+
+/**
+ * Desugars ES6 Arrow functions to ES3 function expressions.
+ * If the function contains `this` expression -- automatically
+ * binds the function to current value of `this`.
+ *
+ * Single parameter, simple expression:
+ *
+ * [1, 2, 3].map(x => x * x);
+ *
+ * [1, 2, 3].map(function(x) { return x * x; });
+ *
+ * Several parameters, complex block:
+ *
+ * this.users.forEach((user, idx) => {
+ *   return this.isActive(idx) && this.send(user);
+ * });
+ *
+ * this.users.forEach(function(user, idx) {
+ *   return this.isActive(idx) && this.send(user);
+ * }.bind(this));
+ *
+ */
+var restParamVisitors = _dereq_('./es6-rest-param-visitors');
+var destructuringVisitors = _dereq_('./es6-destructuring-visitors');
+
+var Syntax = _dereq_('esprima-fb').Syntax;
+var utils = _dereq_('../src/utils');
+
+/**
+ * @public
+ */
+function visitArrowFunction(traverse, node, path, state) {
+  var notInExpression = (path[0].type === Syntax.ExpressionStatement);
+
+  // Wrap a function into a grouping operator, if it's not
+  // in the expression position.
+  if (notInExpression) {
+    utils.append('(', state);
+  }
+
+  utils.append('function', state);
+  renderParams(traverse, node, path, state);
+
+  // Skip arrow.
+  utils.catchupWhiteSpace(node.body.range[0], state);
+
+  var renderBody = node.body.type == Syntax.BlockStatement
+    ? renderStatementBody
+    : renderExpressionBody;
+
+  path.unshift(node);
+  renderBody(traverse, node, path, state);
+  path.shift();
+
+  // Bind the function only if `this` value is used
+  // inside it or inside any sub-expression.
+  var containsBindingSyntax =
+    utils.containsChildMatching(node.body, function(node) {
+      return node.type === Syntax.ThisExpression
+             || (node.type === Syntax.Identifier
+                 && node.name === "super");
+    });
+
+  if (containsBindingSyntax) {
+    utils.append('.bind(this)', state);
+  }
+
+  utils.catchupWhiteSpace(node.range[1], state);
+
+  // Close wrapper if not in the expression.
+  if (notInExpression) {
+    utils.append(')', state);
+  }
+
+  return false;
+}
+
+function renderParams(traverse, node, path, state) {
+  // To preserve inline typechecking directives, we
+  // distinguish between parens-free and paranthesized single param.
+  if (isParensFreeSingleParam(node, state) || !node.params.length) {
+    utils.append('(', state);
+  }
+  if (node.params.length !== 0) {
+    path.unshift(node);
+    traverse(node.params, path, state);
+    path.unshift();
+  }
+  utils.append(')', state);
+}
+
+function isParensFreeSingleParam(node, state) {
+  return node.params.length === 1 &&
+    state.g.source[state.g.position] !== '(';
+}
+
+function renderExpressionBody(traverse, node, path, state) {
+  // Wrap simple expression bodies into a block
+  // with explicit return statement.
+  utils.append('{', state);
+
+  // Special handling of rest param.
+  if (node.rest) {
+    utils.append(
+      restParamVisitors.renderRestParamSetup(node, state),
+      state
+    );
+  }
+
+  // Special handling of destructured params.
+  destructuringVisitors.renderDestructuredComponents(
+    node,
+    utils.updateState(state, {
+      localScope: {
+        parentNode: state.parentNode,
+        parentScope: state.parentScope,
+        identifiers: state.identifiers,
+        tempVarIndex: 0
+      }
+    })
+  );
+
+  utils.append('return ', state);
+  renderStatementBody(traverse, node, path, state);
+  utils.append(';}', state);
+}
+
+function renderStatementBody(traverse, node, path, state) {
+  traverse(node.body, path, state);
+  utils.catchup(node.body.range[1], state);
+}
+
+visitArrowFunction.test = function(node, path, state) {
+  return node.type === Syntax.ArrowFunctionExpression;
+};
+
+exports.visitorList = [
+  visitArrowFunction
+];
+
+
+},{"../src/utils":23,"./es6-destructuring-visitors":27,"./es6-rest-param-visitors":30,"esprima-fb":9}],25:[function(_dereq_,module,exports){
+/**
+ * Copyright 2004-present Facebook. All Rights Reserved.
+ */
+/*global exports:true*/
+
+/**
+ * Implements ES6 call spread.
+ *
+ * instance.method(a, b, c, ...d)
+ *
+ * instance.method.apply(instance, [a, b, c].concat(d))
+ *
+ */
+
+var Syntax = _dereq_('esprima-fb').Syntax;
+var utils = _dereq_('../src/utils');
+
+function process(traverse, node, path, state) {
+  utils.move(node.range[0], state);
+  traverse(node, path, state);
+  utils.catchup(node.range[1], state);
+}
+
+function visitCallSpread(traverse, node, path, state) {
+  utils.catchup(node.range[0], state);
+
+  if (node.type === Syntax.NewExpression) {
+    // Input  = new Set(1, 2, ...list)
+    // Output = new (Function.prototype.bind.apply(Set, [null, 1, 2].concat(list)))
+    utils.append('new (Function.prototype.bind.apply(', state);
+    process(traverse, node.callee, path, state);
+  } else if (node.callee.type === Syntax.MemberExpression) {
+    // Input  = get().fn(1, 2, ...more)
+    // Output = (_ = get()).fn.apply(_, [1, 2].apply(more))
+    var tempVar = utils.injectTempVar(state);
+    utils.append('(' + tempVar + ' = ', state);
+    process(traverse, node.callee.object, path, state);
+    utils.append(')', state);
+    if (node.callee.property.type === Syntax.Identifier) {
+      utils.append('.', state);
+      process(traverse, node.callee.property, path, state);
+    } else {
+      utils.append('[', state);
+      process(traverse, node.callee.property, path, state);
+      utils.append(']', state);
+    }
+    utils.append('.apply(' + tempVar, state);
+  } else {
+    // Input  = max(1, 2, ...list)
+    // Output = max.apply(null, [1, 2].concat(list))
+    var needsToBeWrappedInParenthesis =
+      node.callee.type === Syntax.FunctionDeclaration ||
+      node.callee.type === Syntax.FunctionExpression;
+    if (needsToBeWrappedInParenthesis) {
+      utils.append('(', state);
+    }
+    process(traverse, node.callee, path, state);
+    if (needsToBeWrappedInParenthesis) {
+      utils.append(')', state);
+    }
+    utils.append('.apply(null', state);
+  }
+  utils.append(', ', state);
+
+  var args = node.arguments.slice();
+  var spread = args.pop();
+  if (args.length || node.type === Syntax.NewExpression) {
+    utils.append('[', state);
+    if (node.type === Syntax.NewExpression) {
+      utils.append('null' + (args.length ? ', ' : ''), state);
+    }
+    while (args.length) {
+      var arg = args.shift();
+      utils.move(arg.range[0], state);
+      traverse(arg, path, state);
+      if (args.length) {
+        utils.catchup(args[0].range[0], state);
+      } else {
+        utils.catchup(arg.range[1], state);
+      }
+    }
+    utils.append('].concat(', state);
+    process(traverse, spread.argument, path, state);
+    utils.append(')', state);
+  } else {
+    process(traverse, spread.argument, path, state);
+  }
+  utils.append(node.type === Syntax.NewExpression ? '))' : ')', state);
+
+  utils.move(node.range[1], state);
+  return false;
+}
+
+visitCallSpread.test = function(node, path, state) {
+  return (
+    (
+      node.type === Syntax.CallExpression ||
+      node.type === Syntax.NewExpression
+    ) &&
+    node.arguments.length > 0 &&
+    node.arguments[node.arguments.length - 1].type === Syntax.SpreadElement
+  );
+};
+
+exports.visitorList = [
+  visitCallSpread
+];
+
+},{"../src/utils":23,"esprima-fb":9}],26:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013 Facebook, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/*jslint node:true*/
+
+/**
+ * @typechecks
+ */
+'use strict';
+
+var base62 = _dereq_('base62');
+var Syntax = _dereq_('esprima-fb').Syntax;
+var utils = _dereq_('../src/utils');
+var reservedWordsHelper = _dereq_('./reserved-words-helper');
+
+var declareIdentInLocalScope = utils.declareIdentInLocalScope;
+var initScopeMetadata = utils.initScopeMetadata;
+
+var SUPER_PROTO_IDENT_PREFIX = '____SuperProtoOf';
+
+var _anonClassUUIDCounter = 0;
+var _mungedSymbolMaps = {};
+
+function resetSymbols() {
+  _anonClassUUIDCounter = 0;
+  _mungedSymbolMaps = {};
+}
+
+/**
+ * Used to generate a unique class for use with code-gens for anonymous class
+ * expressions.
+ *
+ * @param {object} state
+ * @return {string}
+ */
+function _generateAnonymousClassName(state) {
+  var mungeNamespace = state.mungeNamespace || '';
+  return '____Class' + mungeNamespace + base62.encode(_anonClassUUIDCounter++);
+}
+
+/**
+ * Given an identifier name, munge it using the current state's mungeNamespace.
+ *
+ * @param {string} identName
+ * @param {object} state
+ * @return {string}
+ */
+function _getMungedName(identName, state) {
+  var mungeNamespace = state.mungeNamespace;
+  var shouldMinify = state.g.opts.minify;
+
+  if (shouldMinify) {
+    if (!_mungedSymbolMaps[mungeNamespace]) {
+      _mungedSymbolMaps[mungeNamespace] = {
+        symbolMap: {},
+        identUUIDCounter: 0
+      };
+    }
+
+    var symbolMap = _mungedSymbolMaps[mungeNamespace].symbolMap;
+    if (!symbolMap[identName]) {
+      symbolMap[identName] =
+        base62.encode(_mungedSymbolMaps[mungeNamespace].identUUIDCounter++);
+    }
+    identName = symbolMap[identName];
+  }
+  return '$' + mungeNamespace + identName;
+}
+
+/**
+ * Extracts super class information from a class node.
+ *
+ * Information includes name of the super class and/or the expression string
+ * (if extending from an expression)
+ *
+ * @param {object} node
+ * @param {object} state
+ * @return {object}
+ */
+function _getSuperClassInfo(node, state) {
+  var ret = {
+    name: null,
+    expression: null
+  };
+  if (node.superClass) {
+    if (node.superClass.type === Syntax.Identifier) {
+      ret.name = node.superClass.name;
+    } else {
+      // Extension from an expression
+      ret.name = _generateAnonymousClassName(state);
+      ret.expression = state.g.source.substring(
+        node.superClass.range[0],
+        node.superClass.range[1]
+      );
+    }
+  }
+  return ret;
+}
+
+/**
+ * Used with .filter() to find the constructor method in a list of
+ * MethodDefinition nodes.
+ *
+ * @param {object} classElement
+ * @return {boolean}
+ */
+function _isConstructorMethod(classElement) {
+  return classElement.type === Syntax.MethodDefinition &&
+         classElement.key.type === Syntax.Identifier &&
+         classElement.key.name === 'constructor';
+}
+
+/**
+ * @param {object} node
+ * @param {object} state
+ * @return {boolean}
+ */
+function _shouldMungeIdentifier(node, state) {
+  return (
+    !!state.methodFuncNode &&
+    !utils.getDocblock(state).hasOwnProperty('preventMunge') &&
+    /^_(?!_)/.test(node.name)
+  );
+}
+
+/**
+ * @param {function} traverse
+ * @param {object} node
+ * @param {array} path
+ * @param {object} state
+ */
+function visitClassMethod(traverse, node, path, state) {
+  if (!state.g.opts.es5 && (node.kind === 'get' || node.kind === 'set')) {
+    throw new Error(
+      'This transform does not support ' + node.kind + 'ter methods for ES6 ' +
+      'classes. (line: ' + node.loc.start.line + ', col: ' +
+      node.loc.start.column + ')'
+    );
+  }
+  state = utils.updateState(state, {
+    methodNode: node
+  });
+  utils.catchup(node.range[0], state);
+  path.unshift(node);
+  traverse(node.value, path, state);
+  path.shift();
+  return false;
+}
+visitClassMethod.test = function(node, path, state) {
+  return node.type === Syntax.MethodDefinition;
+};
+
+/**
+ * @param {function} traverse
+ * @param {object} node
+ * @param {array} path
+ * @param {object} state
+ */
+function visitClassFunctionExpression(traverse, node, path, state) {
+  var methodNode = path[0];
+  var isGetter = methodNode.kind === 'get';
+  var isSetter = methodNode.kind === 'set';
+
+  state = utils.updateState(state, {
+    methodFuncNode: node
+  });
+
+  if (methodNode.key.name === 'constructor') {
+    utils.append('function ' + state.className, state);
+  } else {
+    var methodAccessorComputed = false;
+    var methodAccessor;
+    var prototypeOrStatic = methodNode["static"] ? '' : '.prototype';
+    var objectAccessor = state.className + prototypeOrStatic;
+
+    if (methodNode.key.type === Syntax.Identifier) {
+      // foo() {}
+      methodAccessor = methodNode.key.name;
+      if (_shouldMungeIdentifier(methodNode.key, state)) {
+        methodAccessor = _getMungedName(methodAccessor, state);
+      }
+      if (isGetter || isSetter) {
+        methodAccessor = JSON.stringify(methodAccessor);
+      } else if (reservedWordsHelper.isReservedWord(methodAccessor)) {
+        methodAccessorComputed = true;
+        methodAccessor = JSON.stringify(methodAccessor);
+      }
+    } else if (methodNode.key.type === Syntax.Literal) {
+      // 'foo bar'() {}  | get 'foo bar'() {} | set 'foo bar'() {}
+      methodAccessor = JSON.stringify(methodNode.key.value);
+      methodAccessorComputed = true;
+    }
+
+    if (isSetter || isGetter) {
+      utils.append(
+        'Object.defineProperty(' +
+          objectAccessor + ',' +
+          methodAccessor + ',' +
+          '{configurable:true,' +
+          methodNode.kind + ':function',
+        state
+      );
+    } else {
+      if (state.g.opts.es3) {
+        if (methodAccessorComputed) {
+          methodAccessor = '[' + methodAccessor + ']';
+        } else {
+          methodAccessor = '.' + methodAccessor;
+        }
+        utils.append(
+          objectAccessor +
+          methodAccessor + '=function' + (node.generator ? '*' : ''),
+          state
+        );
+      } else {
+        if (!methodAccessorComputed) {
+          methodAccessor = JSON.stringify(methodAccessor);
+        }
+        utils.append(
+          'Object.defineProperty(' +
+            objectAccessor + ',' +
+            methodAccessor + ',' +
+            '{writable:true,configurable:true,' +
+            'value:function' + (node.generator ? '*' : ''),
+          state
+        );
+      }
+    }
+  }
+  utils.move(methodNode.key.range[1], state);
+  utils.append('(', state);
+
+  var params = node.params;
+  if (params.length > 0) {
+    utils.catchupNewlines(params[0].range[0], state);
+    for (var i = 0; i < params.length; i++) {
+      utils.catchup(node.params[i].range[0], state);
+      path.unshift(node);
+      traverse(params[i], path, state);
+      path.shift();
+    }
+  }
+
+  var closingParenPosition = utils.getNextSyntacticCharOffset(')', state);
+  utils.catchupWhiteSpace(closingParenPosition, state);
+
+  var openingBracketPosition = utils.getNextSyntacticCharOffset('{', state);
+  utils.catchup(openingBracketPosition + 1, state);
+
+  if (!state.scopeIsStrict) {
+    utils.append('"use strict";', state);
+    state = utils.updateState(state, {
+      scopeIsStrict: true
+    });
+  }
+  utils.move(node.body.range[0] + '{'.length, state);
+
+  path.unshift(node);
+  traverse(node.body, path, state);
+  path.shift();
+  utils.catchup(node.body.range[1], state);
+
+  if (methodNode.key.name !== 'constructor') {
+    if (isGetter || isSetter || !state.g.opts.es3) {
+      utils.append('})', state);
+    }
+    utils.append(';', state);
+  }
+  return false;
+}
+visitClassFunctionExpression.test = function(node, path, state) {
+  return node.type === Syntax.FunctionExpression
+         && path[0].type === Syntax.MethodDefinition;
+};
+
+function visitClassMethodParam(traverse, node, path, state) {
+  var paramName = node.name;
+  if (_shouldMungeIdentifier(node, state)) {
+    paramName = _getMungedName(node.name, state);
+  }
+  utils.append(paramName, state);
+  utils.move(node.range[1], state);
+}
+visitClassMethodParam.test = function(node, path, state) {
+  if (!path[0] || !path[1]) {
+    return;
+  }
+
+  var parentFuncExpr = path[0];
+  var parentClassMethod = path[1];
+
+  return parentFuncExpr.type === Syntax.FunctionExpression
+         && parentClassMethod.type === Syntax.MethodDefinition
+         && node.type === Syntax.Identifier;
+};
+
+/**
+ * @param {function} traverse
+ * @param {object} node
+ * @param {array} path
+ * @param {object} state
+ */
+function _renderClassBody(traverse, node, path, state) {
+  var className = state.className;
+  var superClass = state.superClass;
+
+  // Set up prototype of constructor on same line as `extends` for line-number
+  // preservation. This relies on function-hoisting if a constructor function is
+  // defined in the class body.
+  if (superClass.name) {
+    // If the super class is an expression, we need to memoize the output of the
+    // expression into the generated class name variable and use that to refer
+    // to the super class going forward. Example:
+    //
+    //   class Foo extends mixin(Bar, Baz) {}
+    //     --transforms to--
+    //   function Foo() {} var ____Class0Blah = mixin(Bar, Baz);
+    if (superClass.expression !== null) {
+      utils.append(
+        'var ' + superClass.name + '=' + superClass.expression + ';',
+        state
+      );
+    }
+
+    var keyName = superClass.name + '____Key';
+    var keyNameDeclarator = '';
+    if (!utils.identWithinLexicalScope(keyName, state)) {
+      keyNameDeclarator = 'var ';
+      declareIdentInLocalScope(keyName, initScopeMetadata(node), state);
+    }
+    utils.append(
+      'for(' + keyNameDeclarator + keyName + ' in ' + superClass.name + '){' +
+        'if(' + superClass.name + '.hasOwnProperty(' + keyName + ')){' +
+          className + '[' + keyName + ']=' +
+            superClass.name + '[' + keyName + '];' +
+        '}' +
+      '}',
+      state
+    );
+
+    var superProtoIdentStr = SUPER_PROTO_IDENT_PREFIX + superClass.name;
+    if (!utils.identWithinLexicalScope(superProtoIdentStr, state)) {
+      utils.append(
+        'var ' + superProtoIdentStr + '=' + superClass.name + '===null?' +
+        'null:' + superClass.name + '.prototype;',
+        state
+      );
+      declareIdentInLocalScope(superProtoIdentStr, initScopeMetadata(node), state);
+    }
+
+    utils.append(
+      className + '.prototype=Object.create(' + superProtoIdentStr + ');',
+      state
+    );
+    utils.append(
+      className + '.prototype.constructor=' + className + ';',
+      state
+    );
+    utils.append(
+      className + '.__superConstructor__=' + superClass.name + ';',
+      state
+    );
+  }
+
+  // If there's no constructor method specified in the class body, create an
+  // empty constructor function at the top (same line as the class keyword)
+  if (!node.body.body.filter(_isConstructorMethod).pop()) {
+    utils.append('function ' + className + '(){', state);
+    if (!state.scopeIsStrict) {
+      utils.append('"use strict";', state);
+    }
+    if (superClass.name) {
+      utils.append(
+        'if(' + superClass.name + '!==null){' +
+        superClass.name + '.apply(this,arguments);}',
+        state
+      );
+    }
+    utils.append('}', state);
+  }
+
+  utils.move(node.body.range[0] + '{'.length, state);
+  traverse(node.body, path, state);
+  utils.catchupWhiteSpace(node.range[1], state);
+}
+
+/**
+ * @param {function} traverse
+ * @param {object} node
+ * @param {array} path
+ * @param {object} state
+ */
+function visitClassDeclaration(traverse, node, path, state) {
+  var className = node.id.name;
+  var superClass = _getSuperClassInfo(node, state);
+
+  state = utils.updateState(state, {
+    mungeNamespace: className,
+    className: className,
+    superClass: superClass
+  });
+
+  _renderClassBody(traverse, node, path, state);
+
+  return false;
+}
+visitClassDeclaration.test = function(node, path, state) {
+  return node.type === Syntax.ClassDeclaration;
+};
+
+/**
+ * @param {function} traverse
+ * @param {object} node
+ * @param {array} path
+ * @param {object} state
+ */
+function visitClassExpression(traverse, node, path, state) {
+  var className = node.id && node.id.name || _generateAnonymousClassName(state);
+  var superClass = _getSuperClassInfo(node, state);
+
+  utils.append('(function(){', state);
+
+  state = utils.updateState(state, {
+    mungeNamespace: className,
+    className: className,
+    superClass: superClass
+  });
+
+  _renderClassBody(traverse, node, path, state);
+
+  utils.append('return ' + className + ';})()', state);
+  return false;
+}
+visitClassExpression.test = function(node, path, state) {
+  return node.type === Syntax.ClassExpression;
+};
+
+/**
+ * @param {function} traverse
+ * @param {object} node
+ * @param {array} path
+ * @param {object} state
+ */
+function visitPrivateIdentifier(traverse, node, path, state) {
+  utils.append(_getMungedName(node.name, state), state);
+  utils.move(node.range[1], state);
+}
+visitPrivateIdentifier.test = function(node, path, state) {
+  if (node.type === Syntax.Identifier && _shouldMungeIdentifier(node, state)) {
+    // Always munge non-computed properties of MemberExpressions
+    // (a la preventing access of properties of unowned objects)
+    if (path[0].type === Syntax.MemberExpression && path[0].object !== node
+        && path[0].computed === false) {
+      return true;
+    }
+
+    // Always munge identifiers that were declared within the method function
+    // scope
+    if (utils.identWithinLexicalScope(node.name, state, state.methodFuncNode)) {
+      return true;
+    }
+
+    // Always munge private keys on object literals defined within a method's
+    // scope.
+    if (path[0].type === Syntax.Property
+        && path[1].type === Syntax.ObjectExpression) {
+      return true;
+    }
+
+    // Always munge function parameters
+    if (path[0].type === Syntax.FunctionExpression
+        || path[0].type === Syntax.FunctionDeclaration
+        || path[0].type === Syntax.ArrowFunctionExpression) {
+      for (var i = 0; i < path[0].params.length; i++) {
+        if (path[0].params[i] === node) {
+          return true;
+        }
+      }
+    }
+  }
+  return false;
+};
+
+/**
+ * @param {function} traverse
+ * @param {object} node
+ * @param {array} path
+ * @param {object} state
+ */
+function visitSuperCallExpression(traverse, node, path, state) {
+  var superClassName = state.superClass.name;
+
+  if (node.callee.type === Syntax.Identifier) {
+    if (_isConstructorMethod(state.methodNode)) {
+      utils.append(superClassName + '.call(', state);
+    } else {
+      var protoProp = SUPER_PROTO_IDENT_PREFIX + superClassName;
+      if (state.methodNode.key.type === Syntax.Identifier) {
+        protoProp += '.' + state.methodNode.key.name;
+      } else if (state.methodNode.key.type === Syntax.Literal) {
+        protoProp += '[' + JSON.stringify(state.methodNode.key.value) + ']';
+      }
+      utils.append(protoProp + ".call(", state);
+    }
+    utils.move(node.callee.range[1], state);
+  } else if (node.callee.type === Syntax.MemberExpression) {
+    utils.append(SUPER_PROTO_IDENT_PREFIX + superClassName, state);
+    utils.move(node.callee.object.range[1], state);
+
+    if (node.callee.computed) {
+      // ["a" + "b"]
+      utils.catchup(node.callee.property.range[1] + ']'.length, state);
+    } else {
+      // .ab
+      utils.append('.' + node.callee.property.name, state);
+    }
+
+    utils.append('.call(', state);
+    utils.move(node.callee.range[1], state);
+  }
+
+  utils.append('this', state);
+  if (node.arguments.length > 0) {
+    utils.append(',', state);
+    utils.catchupWhiteSpace(node.arguments[0].range[0], state);
+    traverse(node.arguments, path, state);
+  }
+
+  utils.catchupWhiteSpace(node.range[1], state);
+  utils.append(')', state);
+  return false;
+}
+visitSuperCallExpression.test = function(node, path, state) {
+  if (state.superClass && node.type === Syntax.CallExpression) {
+    var callee = node.callee;
+    if (callee.type === Syntax.Identifier && callee.name === 'super'
+        || callee.type == Syntax.MemberExpression
+           && callee.object.name === 'super') {
+      return true;
+    }
+  }
+  return false;
+};
+
+/**
+ * @param {function} traverse
+ * @param {object} node
+ * @param {array} path
+ * @param {object} state
+ */
+function visitSuperMemberExpression(traverse, node, path, state) {
+  var superClassName = state.superClass.name;
+
+  utils.append(SUPER_PROTO_IDENT_PREFIX + superClassName, state);
+  utils.move(node.object.range[1], state);
+}
+visitSuperMemberExpression.test = function(node, path, state) {
+  return state.superClass
+         && node.type === Syntax.MemberExpression
+         && node.object.type === Syntax.Identifier
+         && node.object.name === 'super';
+};
+
+exports.resetSymbols = resetSymbols;
+
+exports.visitorList = [
+  visitClassDeclaration,
+  visitClassExpression,
+  visitClassFunctionExpression,
+  visitClassMethod,
+  visitClassMethodParam,
+  visitPrivateIdentifier,
+  visitSuperCallExpression,
+  visitSuperMemberExpression
+];
+
+},{"../src/utils":23,"./reserved-words-helper":34,"base62":10,"esprima-fb":9}],27:[function(_dereq_,module,exports){
+/**
+ * Copyright 2014 Facebook, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+/*global exports:true*/
+
+/**
+ * Implements ES6 destructuring assignment and pattern matchng.
+ *
+ * function init({port, ip, coords: [x, y]}) {
+ *   return (x && y) ? {id, port} : {ip};
+ * };
+ *
+ * function init($__0) {
+ *   var
+ *    port = $__0.port,
+ *    ip = $__0.ip,
+ *    $__1 = $__0.coords,
+ *    x = $__1[0],
+ *    y = $__1[1];
+ *   return (x && y) ? {id, port} : {ip};
+ * }
+ *
+ * var x, {ip, port} = init({ip, port});
+ *
+ * var x, $__0 = init({ip, port}), ip = $__0.ip, port = $__0.port;
+ *
+ */
+var Syntax = _dereq_('esprima-fb').Syntax;
+var utils = _dereq_('../src/utils');
+
+var reservedWordsHelper = _dereq_('./reserved-words-helper');
+var restParamVisitors = _dereq_('./es6-rest-param-visitors');
+var restPropertyHelpers = _dereq_('./es7-rest-property-helpers');
+
+// -------------------------------------------------------
+// 1. Structured variable declarations.
+//
+// var [a, b] = [b, a];
+// var {x, y} = {y, x};
+// -------------------------------------------------------
+
+function visitStructuredVariable(traverse, node, path, state) {
+  // Allocate new temp for the pattern.
+  utils.append(utils.getTempVar(state.localScope.tempVarIndex) + '=', state);
+  // Skip the pattern and assign the init to the temp.
+  utils.catchupWhiteSpace(node.init.range[0], state);
+  traverse(node.init, path, state);
+  utils.catchup(node.init.range[1], state);
+  // Render the destructured data.
+  utils.append(',' + getDestructuredComponents(node.id, state), state);
+  state.localScope.tempVarIndex++;
+  return false;
+}
+
+visitStructuredVariable.test = function(node, path, state) {
+  return node.type === Syntax.VariableDeclarator &&
+    isStructuredPattern(node.id);
+};
+
+function isStructuredPattern(node) {
+  return node.type === Syntax.ObjectPattern ||
+    node.type === Syntax.ArrayPattern;
+}
+
+// Main function which does actual recursive destructuring
+// of nested complex structures.
+function getDestructuredComponents(node, state) {
+  var tmpIndex = state.localScope.tempVarIndex;
+  var components = [];
+  var patternItems = getPatternItems(node);
+
+  for (var idx = 0; idx < patternItems.length; idx++) {
+    var item = patternItems[idx];
+    if (!item) {
+      continue;
+    }
+
+    if (item.type === Syntax.SpreadElement) {
+      // Spread/rest of an array.
+      // TODO(dmitrys): support spread in the middle of a pattern
+      // and also for function param patterns: [x, ...xs, y]
+      components.push(item.argument.name +
+        '=Array.prototype.slice.call(' +
+        utils.getTempVar(tmpIndex) + ',' + idx + ')'
+      );
+      continue;
+    }
+
+    if (item.type === Syntax.SpreadProperty) {
+      var restExpression = restPropertyHelpers.renderRestExpression(
+        utils.getTempVar(tmpIndex),
+        patternItems
+      );
+      components.push(item.argument.name + '=' + restExpression);
+      continue;
+    }
+
+    // Depending on pattern type (Array or Object), we get
+    // corresponding pattern item parts.
+    var accessor = getPatternItemAccessor(node, item, tmpIndex, idx);
+    var value = getPatternItemValue(node, item);
+
+    // TODO(dmitrys): implement default values: {x, y=5}
+    if (value.type === Syntax.Identifier) {
+      // Simple pattern item.
+      components.push(value.name + '=' + accessor);
+    } else {
+      // Complex sub-structure.
+      components.push(
+        utils.getTempVar(++state.localScope.tempVarIndex) + '=' + accessor +
+        ',' + getDestructuredComponents(value, state)
+      );
+    }
+  }
+
+  return components.join(',');
+}
+
+function getPatternItems(node) {
+  return node.properties || node.elements;
+}
+
+function getPatternItemAccessor(node, patternItem, tmpIndex, idx) {
+  var tmpName = utils.getTempVar(tmpIndex);
+  if (node.type === Syntax.ObjectPattern) {
+    if (reservedWordsHelper.isReservedWord(patternItem.key.name)) {
+      return tmpName + '["' + patternItem.key.name + '"]';
+    } else if (patternItem.key.type === Syntax.Literal) {
+      return tmpName + '[' + JSON.stringify(patternItem.key.value) + ']';
+    } else if (patternItem.key.type === Syntax.Identifier) {
+      return tmpName + '.' + patternItem.key.name;
+    }
+  } else if (node.type === Syntax.ArrayPattern) {
+    return tmpName + '[' + idx + ']';
+  }
+}
+
+function getPatternItemValue(node, patternItem) {
+  return node.type === Syntax.ObjectPattern
+    ? patternItem.value
+    : patternItem;
+}
+
+// -------------------------------------------------------
+// 2. Assignment expression.
+//
+// [a, b] = [b, a];
+// ({x, y} = {y, x});
+// -------------------------------------------------------
+
+function visitStructuredAssignment(traverse, node, path, state) {
+  var exprNode = node.expression;
+  utils.append('var ' + utils.getTempVar(state.localScope.tempVarIndex) + '=', state);
+
+  utils.catchupWhiteSpace(exprNode.right.range[0], state);
+  traverse(exprNode.right, path, state);
+  utils.catchup(exprNode.right.range[1], state);
+
+  utils.append(
+    ';' + getDestructuredComponents(exprNode.left, state) + ';',
+    state
+  );
+
+  utils.catchupWhiteSpace(node.range[1], state);
+  state.localScope.tempVarIndex++;
+  return false;
+}
+
+visitStructuredAssignment.test = function(node, path, state) {
+  // We consider the expression statement rather than just assignment
+  // expression to cover case with object patters which should be
+  // wrapped in grouping operator: ({x, y} = {y, x});
+  return node.type === Syntax.ExpressionStatement &&
+    node.expression.type === Syntax.AssignmentExpression &&
+    isStructuredPattern(node.expression.left);
+};
+
+// -------------------------------------------------------
+// 3. Structured parameter.
+//
+// function foo({x, y}) { ... }
+// -------------------------------------------------------
+
+function visitStructuredParameter(traverse, node, path, state) {
+  utils.append(utils.getTempVar(getParamIndex(node, path)), state);
+  utils.catchupWhiteSpace(node.range[1], state);
+  return true;
+}
+
+function getParamIndex(paramNode, path) {
+  var funcNode = path[0];
+  var tmpIndex = 0;
+  for (var k = 0; k < funcNode.params.length; k++) {
+    var param = funcNode.params[k];
+    if (param === paramNode) {
+      break;
+    }
+    if (isStructuredPattern(param)) {
+      tmpIndex++;
+    }
+  }
+  return tmpIndex;
+}
+
+visitStructuredParameter.test = function(node, path, state) {
+  return isStructuredPattern(node) && isFunctionNode(path[0]);
+};
+
+function isFunctionNode(node) {
+  return (node.type == Syntax.FunctionDeclaration ||
+    node.type == Syntax.FunctionExpression ||
+    node.type == Syntax.MethodDefinition ||
+    node.type == Syntax.ArrowFunctionExpression);
+}
+
+// -------------------------------------------------------
+// 4. Function body for structured parameters.
+//
+// function foo({x, y}) { x; y; }
+// -------------------------------------------------------
+
+function visitFunctionBodyForStructuredParameter(traverse, node, path, state) {
+  var funcNode = path[0];
+
+  utils.catchup(funcNode.body.range[0] + 1, state);
+  renderDestructuredComponents(funcNode, state);
+
+  if (funcNode.rest) {
+    utils.append(
+      restParamVisitors.renderRestParamSetup(funcNode, state),
+      state
+    );
+  }
+
+  return true;
+}
+
+function renderDestructuredComponents(funcNode, state) {
+  var destructuredComponents = [];
+
+  for (var k = 0; k < funcNode.params.length; k++) {
+    var param = funcNode.params[k];
+    if (isStructuredPattern(param)) {
+      destructuredComponents.push(
+        getDestructuredComponents(param, state)
+      );
+      state.localScope.tempVarIndex++;
+    }
+  }
+
+  if (destructuredComponents.length) {
+    utils.append('var ' + destructuredComponents.join(',') + ';', state);
+  }
+}
+
+visitFunctionBodyForStructuredParameter.test = function(node, path, state) {
+  return node.type === Syntax.BlockStatement && isFunctionNode(path[0]);
+};
+
+exports.visitorList = [
+  visitStructuredVariable,
+  visitStructuredAssignment,
+  visitStructuredParameter,
+  visitFunctionBodyForStructuredParameter
+];
+
+exports.renderDestructuredComponents = renderDestructuredComponents;
+
+
+},{"../src/utils":23,"./es6-rest-param-visitors":30,"./es7-rest-property-helpers":32,"./reserved-words-helper":34,"esprima-fb":9}],28:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013 Facebook, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/*jslint node:true*/
+
+/**
+ * Desugars concise methods of objects to function expressions.
+ *
+ * var foo = {
+ *   method(x, y) { ... }
+ * };
+ *
+ * var foo = {
+ *   method: function(x, y) { ... }
+ * };
+ *
+ */
+
+var Syntax = _dereq_('esprima-fb').Syntax;
+var utils = _dereq_('../src/utils');
+var reservedWordsHelper = _dereq_('./reserved-words-helper');
+
+function visitObjectConciseMethod(traverse, node, path, state) {
+  var isGenerator = node.value.generator;
+  if (isGenerator) {
+    utils.catchupWhiteSpace(node.range[0] + 1, state);
+  }
+  if (node.computed) { // [<expr>]() { ...}
+    utils.catchup(node.key.range[1] + 1, state);
+  } else if (reservedWordsHelper.isReservedWord(node.key.name)) {
+    utils.catchup(node.key.range[0], state);
+    utils.append('"', state);
+    utils.catchup(node.key.range[1], state);
+    utils.append('"', state);
+  }
+
+  utils.catchup(node.key.range[1], state);
+  utils.append(
+    ':function' + (isGenerator ? '*' : ''),
+    state
+  );
+  path.unshift(node);
+  traverse(node.value, path, state);
+  path.shift();
+  return false;
+}
+
+visitObjectConciseMethod.test = function(node, path, state) {
+  return node.type === Syntax.Property &&
+    node.value.type === Syntax.FunctionExpression &&
+    node.method === true;
+};
+
+exports.visitorList = [
+  visitObjectConciseMethod
+];
+
+},{"../src/utils":23,"./reserved-words-helper":34,"esprima-fb":9}],29:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013 Facebook, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/*jslint node: true*/
+
+/**
+ * Desugars ES6 Object Literal short notations into ES3 full notation.
+ *
+ * // Easier return values.
+ * function foo(x, y) {
+ *   return {x, y}; // {x: x, y: y}
+ * };
+ *
+ * // Destructuring.
+ * function init({port, ip, coords: {x, y}}) { ... }
+ *
+ */
+var Syntax = _dereq_('esprima-fb').Syntax;
+var utils = _dereq_('../src/utils');
+
+/**
+ * @public
+ */
+function visitObjectLiteralShortNotation(traverse, node, path, state) {
+  utils.catchup(node.key.range[1], state);
+  utils.append(':' + node.key.name, state);
+  return false;
+}
+
+visitObjectLiteralShortNotation.test = function(node, path, state) {
+  return node.type === Syntax.Property &&
+    node.kind === 'init' &&
+    node.shorthand === true &&
+    path[0].type !== Syntax.ObjectPattern;
+};
+
+exports.visitorList = [
+  visitObjectLiteralShortNotation
+];
+
+
+},{"../src/utils":23,"esprima-fb":9}],30:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013 Facebook, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/*jslint node:true*/
+
+/**
+ * Desugars ES6 rest parameters into an ES3 arguments array.
+ *
+ * function printf(template, ...args) {
+ *   args.forEach(...);
+ * }
+ *
+ * We could use `Array.prototype.slice.call`, but that usage of arguments causes
+ * functions to be deoptimized in V8, so instead we use a for-loop.
+ *
+ * function printf(template) {
+ *   for (var args = [], $__0 = 1, $__1 = arguments.length; $__0 < $__1; $__0++)
+ *     args.push(arguments[$__0]);
+ *   args.forEach(...);
+ * }
+ *
+ */
+var Syntax = _dereq_('esprima-fb').Syntax;
+var utils = _dereq_('../src/utils');
+
+
+
+function _nodeIsFunctionWithRestParam(node) {
+  return (node.type === Syntax.FunctionDeclaration
+          || node.type === Syntax.FunctionExpression
+          || node.type === Syntax.ArrowFunctionExpression)
+         && node.rest;
+}
+
+function visitFunctionParamsWithRestParam(traverse, node, path, state) {
+  if (node.parametricType) {
+    utils.catchup(node.parametricType.range[0], state);
+    path.unshift(node);
+    traverse(node.parametricType, path, state);
+    path.shift();
+  }
+
+  // Render params.
+  if (node.params.length) {
+    path.unshift(node);
+    traverse(node.params, path, state);
+    path.shift();
+  } else {
+    // -3 is for ... of the rest.
+    utils.catchup(node.rest.range[0] - 3, state);
+  }
+  utils.catchupWhiteSpace(node.rest.range[1], state);
+
+  path.unshift(node);
+  traverse(node.body, path, state);
+  path.shift();
+
+  return false;
+}
+
+visitFunctionParamsWithRestParam.test = function(node, path, state) {
+  return _nodeIsFunctionWithRestParam(node);
+};
+
+function renderRestParamSetup(functionNode, state) {
+  var idx = state.localScope.tempVarIndex++;
+  var len = state.localScope.tempVarIndex++;
+
+  return 'for (var ' + functionNode.rest.name + '=[],' +
+    utils.getTempVar(idx) + '=' + functionNode.params.length + ',' +
+    utils.getTempVar(len) + '=arguments.length;' +
+    utils.getTempVar(idx) + '<' +  utils.getTempVar(len) + ';' +
+    utils.getTempVar(idx) + '++) ' +
+    functionNode.rest.name + '.push(arguments[' + utils.getTempVar(idx) + ']);';
+}
+
+function visitFunctionBodyWithRestParam(traverse, node, path, state) {
+  utils.catchup(node.range[0] + 1, state);
+  var parentNode = path[0];
+  utils.append(renderRestParamSetup(parentNode, state), state);
+  return true;
+}
+
+visitFunctionBodyWithRestParam.test = function(node, path, state) {
+  return node.type === Syntax.BlockStatement
+         && _nodeIsFunctionWithRestParam(path[0]);
+};
+
+exports.renderRestParamSetup = renderRestParamSetup;
+exports.visitorList = [
+  visitFunctionParamsWithRestParam,
+  visitFunctionBodyWithRestParam
+];
+
+},{"../src/utils":23,"esprima-fb":9}],31:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013 Facebook, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/*jslint node:true*/
+
+/**
+ * @typechecks
+ */
+'use strict';
+
+var Syntax = _dereq_('esprima-fb').Syntax;
+var utils = _dereq_('../src/utils');
+
+/**
+ * http://people.mozilla.org/~jorendorff/es6-draft.html#sec-12.1.9
+ */
+function visitTemplateLiteral(traverse, node, path, state) {
+  var templateElements = node.quasis;
+
+  utils.append('(', state);
+  for (var ii = 0; ii < templateElements.length; ii++) {
+    var templateElement = templateElements[ii];
+    if (templateElement.value.raw !== '') {
+      utils.append(getCookedValue(templateElement), state);
+      if (!templateElement.tail) {
+        // + between element and substitution
+        utils.append(' + ', state);
+      }
+      // maintain line numbers
+      utils.move(templateElement.range[0], state);
+      utils.catchupNewlines(templateElement.range[1], state);
+    } else {  // templateElement.value.raw === ''
+      // Concatenat adjacent substitutions, e.g. `${x}${y}`. Empty templates
+      // appear before the first and after the last element - nothing to add in
+      // those cases.
+      if (ii > 0 && !templateElement.tail) {
+        // + between substitution and substitution
+        utils.append(' + ', state);
+      }
+    }
+
+    utils.move(templateElement.range[1], state);
+    if (!templateElement.tail) {
+      var substitution = node.expressions[ii];
+      if (substitution.type === Syntax.Identifier ||
+          substitution.type === Syntax.MemberExpression ||
+          substitution.type === Syntax.CallExpression) {
+        utils.catchup(substitution.range[1], state);
+      } else {
+        utils.append('(', state);
+        traverse(substitution, path, state);
+        utils.catchup(substitution.range[1], state);
+        utils.append(')', state);
+      }
+      // if next templateElement isn't empty...
+      if (templateElements[ii + 1].value.cooked !== '') {
+        utils.append(' + ', state);
+      }
+    }
+  }
+  utils.move(node.range[1], state);
+  utils.append(')', state);
+  return false;
+}
+
+visitTemplateLiteral.test = function(node, path, state) {
+  return node.type === Syntax.TemplateLiteral;
+};
+
+/**
+ * http://people.mozilla.org/~jorendorff/es6-draft.html#sec-12.2.6
+ */
+function visitTaggedTemplateExpression(traverse, node, path, state) {
+  var template = node.quasi;
+  var numQuasis = template.quasis.length;
+
+  // print the tag
+  utils.move(node.tag.range[0], state);
+  traverse(node.tag, path, state);
+  utils.catchup(node.tag.range[1], state);
+
+  // print array of template elements
+  utils.append('(function() { var siteObj = [', state);
+  for (var ii = 0; ii < numQuasis; ii++) {
+    utils.append(getCookedValue(template.quasis[ii]), state);
+    if (ii !== numQuasis - 1) {
+      utils.append(', ', state);
+    }
+  }
+  utils.append(']; siteObj.raw = [', state);
+  for (ii = 0; ii < numQuasis; ii++) {
+    utils.append(getRawValue(template.quasis[ii]), state);
+    if (ii !== numQuasis - 1) {
+      utils.append(', ', state);
+    }
+  }
+  utils.append(
+    ']; Object.freeze(siteObj.raw); Object.freeze(siteObj); return siteObj; }()',
+    state
+  );
+
+  // print substitutions
+  if (numQuasis > 1) {
+    for (ii = 0; ii < template.expressions.length; ii++) {
+      var expression = template.expressions[ii];
+      utils.append(', ', state);
+
+      // maintain line numbers by calling catchupWhiteSpace over the whole
+      // previous TemplateElement
+      utils.move(template.quasis[ii].range[0], state);
+      utils.catchupNewlines(template.quasis[ii].range[1], state);
+
+      utils.move(expression.range[0], state);
+      traverse(expression, path, state);
+      utils.catchup(expression.range[1], state);
+    }
+  }
+
+  // print blank lines to push the closing ) down to account for the final
+  // TemplateElement.
+  utils.catchupNewlines(node.range[1], state);
+
+  utils.append(')', state);
+
+  return false;
+}
+
+visitTaggedTemplateExpression.test = function(node, path, state) {
+  return node.type === Syntax.TaggedTemplateExpression;
+};
+
+function getCookedValue(templateElement) {
+  return JSON.stringify(templateElement.value.cooked);
+}
+
+function getRawValue(templateElement) {
+  return JSON.stringify(templateElement.value.raw);
+}
+
+exports.visitorList = [
+  visitTemplateLiteral,
+  visitTaggedTemplateExpression
+];
+
+},{"../src/utils":23,"esprima-fb":9}],32:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013 Facebook, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/*jslint node:true*/
+
+/**
+ * Desugars ES7 rest properties into ES5 object iteration.
+ */
+
+var Syntax = _dereq_('esprima-fb').Syntax;
+
+// TODO: This is a pretty massive helper, it should only be defined once, in the
+// transform's runtime environment. We don't currently have a runtime though.
+var restFunction =
+  '(function(source, exclusion) {' +
+    'var rest = {};' +
+    'var hasOwn = Object.prototype.hasOwnProperty;' +
+    'if (source == null) {' +
+      'throw new TypeError();' +
+    '}' +
+    'for (var key in source) {' +
+      'if (hasOwn.call(source, key) && !hasOwn.call(exclusion, key)) {' +
+        'rest[key] = source[key];' +
+      '}' +
+    '}' +
+    'return rest;' +
+  '})';
+
+function getPropertyNames(properties) {
+  var names = [];
+  for (var i = 0; i < properties.length; i++) {
+    var property = properties[i];
+    if (property.type === Syntax.SpreadProperty) {
+      continue;
+    }
+    if (property.type === Syntax.Identifier) {
+      names.push(property.name);
+    } else {
+      names.push(property.key.name);
+    }
+  }
+  return names;
+}
+
+function getRestFunctionCall(source, exclusion) {
+  return restFunction + '(' + source + ',' + exclusion + ')';
+}
+
+function getSimpleShallowCopy(accessorExpression) {
+  // This could be faster with 'Object.assign({}, ' + accessorExpression + ')'
+  // but to unify code paths and avoid a ES6 dependency we use the same
+  // helper as for the exclusion case.
+  return getRestFunctionCall(accessorExpression, '{}');
+}
+
+function renderRestExpression(accessorExpression, excludedProperties) {
+  var excludedNames = getPropertyNames(excludedProperties);
+  if (!excludedNames.length) {
+    return getSimpleShallowCopy(accessorExpression);
+  }
+  return getRestFunctionCall(
+    accessorExpression,
+    '{' + excludedNames.join(':1,') + ':1}'
+  );
+}
+
+exports.renderRestExpression = renderRestExpression;
+
+},{"esprima-fb":9}],33:[function(_dereq_,module,exports){
+/**
+ * Copyright 2004-present Facebook. All Rights Reserved.
+ */
+/*global exports:true*/
+
+/**
+ * Implements ES7 object spread property.
+ * https://gist.github.com/sebmarkbage/aa849c7973cb4452c547
+ *
+ * { ...a, x: 1 }
+ *
+ * Object.assign({}, a, {x: 1 })
+ *
+ */
+
+var Syntax = _dereq_('esprima-fb').Syntax;
+var utils = _dereq_('../src/utils');
+
+function visitObjectLiteralSpread(traverse, node, path, state) {
+  utils.catchup(node.range[0], state);
+
+  utils.append('Object.assign({', state);
+
+  // Skip the original {
+  utils.move(node.range[0] + 1, state);
+
+  var previousWasSpread = false;
+
+  for (var i = 0; i < node.properties.length; i++) {
+    var property = node.properties[i];
+    if (property.type === Syntax.SpreadProperty) {
+
+      // Close the previous object or initial object
+      if (!previousWasSpread) {
+        utils.append('}', state);
+      }
+
+      if (i === 0) {
+        // Normally there will be a comma when we catch up, but not before
+        // the first property.
+        utils.append(',', state);
+      }
+
+      utils.catchup(property.range[0], state);
+
+      // skip ...
+      utils.move(property.range[0] + 3, state);
+
+      traverse(property.argument, path, state);
+
+      utils.catchup(property.range[1], state);
+
+      previousWasSpread = true;
+
+    } else {
+
+      utils.catchup(property.range[0], state);
+
+      if (previousWasSpread) {
+        utils.append('{', state);
+      }
+
+      traverse(property, path, state);
+
+      utils.catchup(property.range[1], state);
+
+      previousWasSpread = false;
+
+    }
+  }
+
+  // Strip any non-whitespace between the last item and the end.
+  // We only catch up on whitespace so that we ignore any trailing commas which
+  // are stripped out for IE8 support. Unfortunately, this also strips out any
+  // trailing comments.
+  utils.catchupWhiteSpace(node.range[1] - 1, state);
+
+  // Skip the trailing }
+  utils.move(node.range[1], state);
+
+  if (!previousWasSpread) {
+    utils.append('}', state);
+  }
+
+  utils.append(')', state);
+  return false;
+}
+
+visitObjectLiteralSpread.test = function(node, path, state) {
+  if (node.type !== Syntax.ObjectExpression) {
+    return false;
+  }
+  // Tight loop optimization
+  var hasAtLeastOneSpreadProperty = false;
+  for (var i = 0; i < node.properties.length; i++) {
+    var property = node.properties[i];
+    if (property.type === Syntax.SpreadProperty) {
+      hasAtLeastOneSpreadProperty = true;
+    } else if (property.kind !== 'init') {
+      return false;
+    }
+  }
+  return hasAtLeastOneSpreadProperty;
+};
+
+exports.visitorList = [
+  visitObjectLiteralSpread
+];
+
+},{"../src/utils":23,"esprima-fb":9}],34:[function(_dereq_,module,exports){
+/**
+ * Copyright 2014 Facebook, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+var KEYWORDS = [
+  'break', 'do', 'in', 'typeof', 'case', 'else', 'instanceof', 'var', 'catch',
+  'export', 'new', 'void', 'class', 'extends', 'return', 'while', 'const',
+  'finally', 'super', 'with', 'continue', 'for', 'switch', 'yield', 'debugger',
+  'function', 'this', 'default', 'if', 'throw', 'delete', 'import', 'try'
+];
+
+var FUTURE_RESERVED_WORDS = [
+  'enum', 'await', 'implements', 'package', 'protected', 'static', 'interface',
+  'private', 'public'
+];
+
+var LITERALS = [
+  'null',
+  'true',
+  'false'
+];
+
+// https://people.mozilla.org/~jorendorff/es6-draft.html#sec-reserved-words
+var RESERVED_WORDS = [].concat(
+  KEYWORDS,
+  FUTURE_RESERVED_WORDS,
+  LITERALS
+);
+
+var reservedWordsMap = Object.create(null);
+RESERVED_WORDS.forEach(function(k) {
+    reservedWordsMap[k] = true;
+});
+
+/**
+ * This list should not grow as new reserved words are introdued. This list is
+ * of words that need to be quoted because ES3-ish browsers do not allow their
+ * use as identifier names.
+ */
+var ES3_FUTURE_RESERVED_WORDS = [
+  'enum', 'implements', 'package', 'protected', 'static', 'interface',
+  'private', 'public'
+];
+
+var ES3_RESERVED_WORDS = [].concat(
+  KEYWORDS,
+  ES3_FUTURE_RESERVED_WORDS,
+  LITERALS
+);
+
+var es3ReservedWordsMap = Object.create(null);
+ES3_RESERVED_WORDS.forEach(function(k) {
+    es3ReservedWordsMap[k] = true;
+});
+
+exports.isReservedWord = function(word) {
+  return !!reservedWordsMap[word];
+};
+
+exports.isES3ReservedWord = function(word) {
+  return !!es3ReservedWordsMap[word];
+};
+
+},{}],35:[function(_dereq_,module,exports){
+/**
+ * Copyright 2014 Facebook, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+/*global exports:true*/
+
+var Syntax = _dereq_('esprima-fb').Syntax;
+var utils = _dereq_('../src/utils');
+var reserverdWordsHelper = _dereq_('./reserved-words-helper');
+
+/**
+ * Code adapted from https://github.com/spicyj/es3ify
+ * The MIT License (MIT)
+ * Copyright (c) 2014 Ben Alpert
+ */
+
+function visitProperty(traverse, node, path, state) {
+  utils.catchup(node.key.range[0], state);
+  utils.append('"', state);
+  utils.catchup(node.key.range[1], state);
+  utils.append('"', state);
+  utils.catchup(node.value.range[0], state);
+  traverse(node.value, path, state);
+  return false;
+}
+
+visitProperty.test = function(node) {
+  return node.type === Syntax.Property &&
+    node.key.type === Syntax.Identifier &&
+    !node.method &&
+    !node.shorthand &&
+    !node.computed &&
+    reserverdWordsHelper.isES3ReservedWord(node.key.name);
+};
+
+function visitMemberExpression(traverse, node, path, state) {
+  traverse(node.object, path, state);
+  utils.catchup(node.property.range[0] - 1, state);
+  utils.append('[', state);
+  utils.catchupWhiteSpace(node.property.range[0], state);
+  utils.append('"', state);
+  utils.catchup(node.property.range[1], state);
+  utils.append('"]', state);
+  return false;
+}
+
+visitMemberExpression.test = function(node) {
+  return node.type === Syntax.MemberExpression &&
+    node.property.type === Syntax.Identifier &&
+    reserverdWordsHelper.isES3ReservedWord(node.property.name);
+};
+
+exports.visitorList = [
+  visitProperty,
+  visitMemberExpression
+];
+
+},{"../src/utils":23,"./reserved-words-helper":34,"esprima-fb":9}],36:[function(_dereq_,module,exports){
+var esprima = _dereq_('esprima-fb');
+var utils = _dereq_('../src/utils');
+
+var Syntax = esprima.Syntax;
+
+function _isFunctionNode(node) {
+  return node.type === Syntax.FunctionDeclaration
+         || node.type === Syntax.FunctionExpression
+         || node.type === Syntax.ArrowFunctionExpression;
+}
+
+function visitClassProperty(traverse, node, path, state) {
+  utils.catchup(node.range[0], state);
+  utils.catchupWhiteOut(node.range[1], state);
+  return false;
+}
+visitClassProperty.test = function(node, path, state) {
+  return node.type === Syntax.ClassProperty;
+};
+
+function visitTypeAlias(traverse, node, path, state) {
+  utils.catchupWhiteOut(node.range[1], state);
+  return false;
+}
+visitTypeAlias.test = function(node, path, state) {
+  return node.type === Syntax.TypeAlias;
+};
+
+function visitTypeCast(traverse, node, path, state) {
+  path.unshift(node);
+  traverse(node.expression, path, state);
+  path.shift();
+
+  utils.catchup(node.typeAnnotation.range[0], state);
+  utils.catchupWhiteOut(node.typeAnnotation.range[1], state);
+  return false;
+}
+visitTypeCast.test = function(node, path, state) {
+  return node.type === Syntax.TypeCastExpression;
+};
+
+function visitInterfaceDeclaration(traverse, node, path, state) {
+  utils.catchupWhiteOut(node.range[1], state);
+  return false;
+}
+visitInterfaceDeclaration.test = function(node, path, state) {
+  return node.type === Syntax.InterfaceDeclaration;
+};
+
+function visitDeclare(traverse, node, path, state) {
+  utils.catchupWhiteOut(node.range[1], state);
+  return false;
+}
+visitDeclare.test = function(node, path, state) {
+  switch (node.type) {
+    case Syntax.DeclareVariable:
+    case Syntax.DeclareFunction:
+    case Syntax.DeclareClass:
+    case Syntax.DeclareModule:
+      return true;
+  }
+  return false;
+};
+
+function visitFunctionParametricAnnotation(traverse, node, path, state) {
+  utils.catchup(node.range[0], state);
+  utils.catchupWhiteOut(node.range[1], state);
+  return false;
+}
+visitFunctionParametricAnnotation.test = function(node, path, state) {
+  return node.type === Syntax.TypeParameterDeclaration
+         && path[0]
+         && _isFunctionNode(path[0])
+         && node === path[0].typeParameters;
+};
+
+function visitFunctionReturnAnnotation(traverse, node, path, state) {
+  utils.catchup(node.range[0], state);
+  utils.catchupWhiteOut(node.range[1], state);
+  return false;
+}
+visitFunctionReturnAnnotation.test = function(node, path, state) {
+  return path[0] && _isFunctionNode(path[0]) && node === path[0].returnType;
+};
+
+function visitOptionalFunctionParameterAnnotation(traverse, node, path, state) {
+  utils.catchup(node.range[0] + node.name.length, state);
+  utils.catchupWhiteOut(node.range[1], state);
+  return false;
+}
+visitOptionalFunctionParameterAnnotation.test = function(node, path, state) {
+  return node.type === Syntax.Identifier
+         && node.optional
+         && path[0]
+         && _isFunctionNode(path[0]);
+};
+
+function visitTypeAnnotatedIdentifier(traverse, node, path, state) {
+  utils.catchup(node.typeAnnotation.range[0], state);
+  utils.catchupWhiteOut(node.typeAnnotation.range[1], state);
+  return false;
+}
+visitTypeAnnotatedIdentifier.test = function(node, path, state) {
+  return node.type === Syntax.Identifier && node.typeAnnotation;
+};
+
+function visitTypeAnnotatedObjectOrArrayPattern(traverse, node, path, state) {
+  utils.catchup(node.typeAnnotation.range[0], state);
+  utils.catchupWhiteOut(node.typeAnnotation.range[1], state);
+  return false;
+}
+visitTypeAnnotatedObjectOrArrayPattern.test = function(node, path, state) {
+  var rightType = node.type === Syntax.ObjectPattern
+                || node.type === Syntax.ArrayPattern;
+  return rightType && node.typeAnnotation;
+};
+
+/**
+ * Methods cause trouble, since esprima parses them as a key/value pair, where
+ * the location of the value starts at the method body. For example
+ * { bar(x:number,...y:Array<number>):number {} }
+ * is parsed as
+ * { bar: function(x: number, ...y:Array<number>): number {} }
+ * except that the location of the FunctionExpression value is 40-something,
+ * which is the location of the function body. This means that by the time we
+ * visit the params, rest param, and return type organically, we've already
+ * catchup()'d passed them.
+ */
+function visitMethod(traverse, node, path, state) {
+  path.unshift(node);
+  traverse(node.key, path, state);
+
+  path.unshift(node.value);
+  traverse(node.value.params, path, state);
+  node.value.rest && traverse(node.value.rest, path, state);
+  node.value.returnType && traverse(node.value.returnType, path, state);
+  traverse(node.value.body, path, state);
+
+  path.shift();
+
+  path.shift();
+  return false;
+}
+
+visitMethod.test = function(node, path, state) {
+  return (node.type === "Property" && (node.method || node.kind === "set" || node.kind === "get"))
+      || (node.type === "MethodDefinition");
+};
+
+function visitImportType(traverse, node, path, state) {
+  utils.catchupWhiteOut(node.range[1], state);
+  return false;
+}
+visitImportType.test = function(node, path, state) {
+  return node.type === 'ImportDeclaration'
+         && node.isType;
+};
+
+exports.visitorList = [
+  visitClassProperty,
+  visitDeclare,
+  visitImportType,
+  visitInterfaceDeclaration,
+  visitFunctionParametricAnnotation,
+  visitFunctionReturnAnnotation,
+  visitMethod,
+  visitOptionalFunctionParameterAnnotation,
+  visitTypeAlias,
+  visitTypeCast,
+  visitTypeAnnotatedIdentifier,
+  visitTypeAnnotatedObjectOrArrayPattern
+];
+
+},{"../src/utils":23,"esprima-fb":9}],37:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ */
+/*global exports:true*/
+'use strict';
+var Syntax = _dereq_('jstransform').Syntax;
+var utils = _dereq_('jstransform/src/utils');
+
+function renderJSXLiteral(object, isLast, state, start, end) {
+  var lines = object.value.split(/\r\n|\n|\r/);
+
+  if (start) {
+    utils.append(start, state);
+  }
+
+  var lastNonEmptyLine = 0;
+
+  lines.forEach(function(line, index) {
+    if (line.match(/[^ \t]/)) {
+      lastNonEmptyLine = index;
+    }
+  });
+
+  lines.forEach(function(line, index) {
+    var isFirstLine = index === 0;
+    var isLastLine = index === lines.length - 1;
+    var isLastNonEmptyLine = index === lastNonEmptyLine;
+
+    // replace rendered whitespace tabs with spaces
+    var trimmedLine = line.replace(/\t/g, ' ');
+
+    // trim whitespace touching a newline
+    if (!isFirstLine) {
+      trimmedLine = trimmedLine.replace(/^[ ]+/, '');
+    }
+    if (!isLastLine) {
+      trimmedLine = trimmedLine.replace(/[ ]+$/, '');
+    }
+
+    if (!isFirstLine) {
+      utils.append(line.match(/^[ \t]*/)[0], state);
+    }
+
+    if (trimmedLine || isLastNonEmptyLine) {
+      utils.append(
+        JSON.stringify(trimmedLine) +
+        (!isLastNonEmptyLine ? ' + \' \' +' : ''),
+        state);
+
+      if (isLastNonEmptyLine) {
+        if (end) {
+          utils.append(end, state);
+        }
+        if (!isLast) {
+          utils.append(', ', state);
+        }
+      }
+
+      // only restore tail whitespace if line had literals
+      if (trimmedLine && !isLastLine) {
+        utils.append(line.match(/[ \t]*$/)[0], state);
+      }
+    }
+
+    if (!isLastLine) {
+      utils.append('\n', state);
+    }
+  });
+
+  utils.move(object.range[1], state);
+}
+
+function renderJSXExpressionContainer(traverse, object, isLast, path, state) {
+  // Plus 1 to skip `{`.
+  utils.move(object.range[0] + 1, state);
+  utils.catchup(object.expression.range[0], state);
+  traverse(object.expression, path, state);
+
+  if (!isLast && object.expression.type !== Syntax.JSXEmptyExpression) {
+    // If we need to append a comma, make sure to do so after the expression.
+    utils.catchup(object.expression.range[1], state, trimLeft);
+    utils.append(', ', state);
+  }
+
+  // Minus 1 to skip `}`.
+  utils.catchup(object.range[1] - 1, state, trimLeft);
+  utils.move(object.range[1], state);
+  return false;
+}
+
+function quoteAttrName(attr) {
+  // Quote invalid JS identifiers.
+  if (!/^[a-z_$][a-z\d_$]*$/i.test(attr)) {
+    return '"' + attr + '"';
+  }
+  return attr;
+}
+
+function trimLeft(value) {
+  return value.replace(/^[ ]+/, '');
+}
+
+exports.renderJSXExpressionContainer = renderJSXExpressionContainer;
+exports.renderJSXLiteral = renderJSXLiteral;
+exports.quoteAttrName = quoteAttrName;
+exports.trimLeft = trimLeft;
+
+},{"jstransform":22,"jstransform/src/utils":23}],38:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ */
+/*global exports:true*/
+'use strict';
+
+var Syntax = _dereq_('jstransform').Syntax;
+var utils = _dereq_('jstransform/src/utils');
+
+var renderJSXExpressionContainer =
+  _dereq_('./jsx').renderJSXExpressionContainer;
+var renderJSXLiteral = _dereq_('./jsx').renderJSXLiteral;
+var quoteAttrName = _dereq_('./jsx').quoteAttrName;
+
+var trimLeft = _dereq_('./jsx').trimLeft;
+
+/**
+ * Customized desugar processor for React JSX. Currently:
+ *
+ * <X> </X> => React.createElement(X, null)
+ * <X prop="1" /> => React.createElement(X, {prop: '1'}, null)
+ * <X prop="2"><Y /></X> => React.createElement(X, {prop:'2'},
+ *   React.createElement(Y, null)
+ * )
+ * <div /> => React.createElement("div", null)
+ */
+
+/**
+ * Removes all non-whitespace/parenthesis characters
+ */
+var reNonWhiteParen = /([^\s\(\)])/g;
+function stripNonWhiteParen(value) {
+  return value.replace(reNonWhiteParen, '');
+}
+
+var tagConvention = /^[a-z]|\-/;
+function isTagName(name) {
+  return tagConvention.test(name);
+}
+
+function visitReactTag(traverse, object, path, state) {
+  var openingElement = object.openingElement;
+  var nameObject = openingElement.name;
+  var attributesObject = openingElement.attributes;
+
+  utils.catchup(openingElement.range[0], state, trimLeft);
+
+  if (nameObject.type === Syntax.JSXNamespacedName && nameObject.namespace) {
+    throw new Error('Namespace tags are not supported. ReactJSX is not XML.');
+  }
+
+  // We assume that the React runtime is already in scope
+  utils.append('React.createElement(', state);
+
+  if (nameObject.type === Syntax.JSXIdentifier && isTagName(nameObject.name)) {
+    utils.append('"' + nameObject.name + '"', state);
+    utils.move(nameObject.range[1], state);
+  } else {
+    // Use utils.catchup in this case so we can easily handle
+    // JSXMemberExpressions which look like Foo.Bar.Baz. This also handles
+    // JSXIdentifiers that aren't fallback tags.
+    utils.move(nameObject.range[0], state);
+    utils.catchup(nameObject.range[1], state);
+  }
+
+  utils.append(', ', state);
+
+  var hasAttributes = attributesObject.length;
+
+  var hasAtLeastOneSpreadProperty = attributesObject.some(function(attr) {
+    return attr.type === Syntax.JSXSpreadAttribute;
+  });
+
+  // if we don't have any attributes, pass in null
+  if (hasAtLeastOneSpreadProperty) {
+    utils.append('React.__spread({', state);
+  } else if (hasAttributes) {
+    utils.append('{', state);
+  } else {
+    utils.append('null', state);
+  }
+
+  // keep track of if the previous attribute was a spread attribute
+  var previousWasSpread = false;
+
+  // write attributes
+  attributesObject.forEach(function(attr, index) {
+    var isLast = index === attributesObject.length - 1;
+
+    if (attr.type === Syntax.JSXSpreadAttribute) {
+      // Close the previous object or initial object
+      if (!previousWasSpread) {
+        utils.append('}, ', state);
+      }
+
+      // Move to the expression start, ignoring everything except parenthesis
+      // and whitespace.
+      utils.catchup(attr.range[0], state, stripNonWhiteParen);
+      // Plus 1 to skip `{`.
+      utils.move(attr.range[0] + 1, state);
+      utils.catchup(attr.argument.range[0], state, stripNonWhiteParen);
+
+      traverse(attr.argument, path, state);
+
+      utils.catchup(attr.argument.range[1], state);
+
+      // Move to the end, ignoring parenthesis and the closing `}`
+      utils.catchup(attr.range[1] - 1, state, stripNonWhiteParen);
+
+      if (!isLast) {
+        utils.append(', ', state);
+      }
+
+      utils.move(attr.range[1], state);
+
+      previousWasSpread = true;
+
+      return;
+    }
+
+    // If the next attribute is a spread, we're effective last in this object
+    if (!isLast) {
+      isLast = attributesObject[index + 1].type === Syntax.JSXSpreadAttribute;
+    }
+
+    if (attr.name.namespace) {
+      throw new Error(
+         'Namespace attributes are not supported. ReactJSX is not XML.');
+    }
+    var name = attr.name.name;
+
+    utils.catchup(attr.range[0], state, trimLeft);
+
+    if (previousWasSpread) {
+      utils.append('{', state);
+    }
+
+    utils.append(quoteAttrName(name), state);
+    utils.append(': ', state);
+
+    if (!attr.value) {
+      state.g.buffer += 'true';
+      state.g.position = attr.name.range[1];
+      if (!isLast) {
+        utils.append(', ', state);
+      }
+    } else {
+      utils.move(attr.name.range[1], state);
+      // Use catchupNewlines to skip over the '=' in the attribute
+      utils.catchupNewlines(attr.value.range[0], state);
+      if (attr.value.type === Syntax.Literal) {
+        renderJSXLiteral(attr.value, isLast, state);
+      } else {
+        renderJSXExpressionContainer(traverse, attr.value, isLast, path, state);
+      }
+    }
+
+    utils.catchup(attr.range[1], state, trimLeft);
+
+    previousWasSpread = false;
+
+  });
+
+  if (!openingElement.selfClosing) {
+    utils.catchup(openingElement.range[1] - 1, state, trimLeft);
+    utils.move(openingElement.range[1], state);
+  }
+
+  if (hasAttributes && !previousWasSpread) {
+    utils.append('}', state);
+  }
+
+  if (hasAtLeastOneSpreadProperty) {
+    utils.append(')', state);
+  }
+
+  // filter out whitespace
+  var childrenToRender = object.children.filter(function(child) {
+    return !(child.type === Syntax.Literal
+             && typeof child.value === 'string'
+             && child.value.match(/^[ \t]*[\r\n][ \t\r\n]*$/));
+  });
+  if (childrenToRender.length > 0) {
+    var lastRenderableIndex;
+
+    childrenToRender.forEach(function(child, index) {
+      if (child.type !== Syntax.JSXExpressionContainer ||
+          child.expression.type !== Syntax.JSXEmptyExpression) {
+        lastRenderableIndex = index;
+      }
+    });
+
+    if (lastRenderableIndex !== undefined) {
+      utils.append(', ', state);
+    }
+
+    childrenToRender.forEach(function(child, index) {
+      utils.catchup(child.range[0], state, trimLeft);
+
+      var isLast = index >= lastRenderableIndex;
+
+      if (child.type === Syntax.Literal) {
+        renderJSXLiteral(child, isLast, state);
+      } else if (child.type === Syntax.JSXExpressionContainer) {
+        renderJSXExpressionContainer(traverse, child, isLast, path, state);
+      } else {
+        traverse(child, path, state);
+        if (!isLast) {
+          utils.append(', ', state);
+        }
+      }
+
+      utils.catchup(child.range[1], state, trimLeft);
+    });
+  }
+
+  if (openingElement.selfClosing) {
+    // everything up to />
+    utils.catchup(openingElement.range[1] - 2, state, trimLeft);
+    utils.move(openingElement.range[1], state);
+  } else {
+    // everything up to </ sdflksjfd>
+    utils.catchup(object.closingElement.range[0], state, trimLeft);
+    utils.move(object.closingElement.range[1], state);
+  }
+
+  utils.append(')', state);
+  return false;
+}
+
+visitReactTag.test = function(object, path, state) {
+  return object.type === Syntax.JSXElement;
+};
+
+exports.visitorList = [
+  visitReactTag
+];
+
+},{"./jsx":37,"jstransform":22,"jstransform/src/utils":23}],39:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ */
+/*global exports:true*/
+'use strict';
+
+var Syntax = _dereq_('jstransform').Syntax;
+var utils = _dereq_('jstransform/src/utils');
+
+function addDisplayName(displayName, object, state) {
+  if (object &&
+      object.type === Syntax.CallExpression &&
+      object.callee.type === Syntax.MemberExpression &&
+      object.callee.object.type === Syntax.Identifier &&
+      object.callee.object.name === 'React' &&
+      object.callee.property.type === Syntax.Identifier &&
+      object.callee.property.name === 'createClass' &&
+      object.arguments.length === 1 &&
+      object.arguments[0].type === Syntax.ObjectExpression) {
+    // Verify that the displayName property isn't already set
+    var properties = object.arguments[0].properties;
+    var safe = properties.every(function(property) {
+      var value = property.key.type === Syntax.Identifier ?
+        property.key.name :
+        property.key.value;
+      return value !== 'displayName';
+    });
+
+    if (safe) {
+      utils.catchup(object.arguments[0].range[0] + 1, state);
+      utils.append('displayName: "' + displayName + '",', state);
+    }
+  }
+}
+
+/**
+ * Transforms the following:
+ *
+ * var MyComponent = React.createClass({
+ *    render: ...
+ * });
+ *
+ * into:
+ *
+ * var MyComponent = React.createClass({
+ *    displayName: 'MyComponent',
+ *    render: ...
+ * });
+ *
+ * Also catches:
+ *
+ * MyComponent = React.createClass(...);
+ * exports.MyComponent = React.createClass(...);
+ * module.exports = {MyComponent: React.createClass(...)};
+ */
+function visitReactDisplayName(traverse, object, path, state) {
+  var left, right;
+
+  if (object.type === Syntax.AssignmentExpression) {
+    left = object.left;
+    right = object.right;
+  } else if (object.type === Syntax.Property) {
+    left = object.key;
+    right = object.value;
+  } else if (object.type === Syntax.VariableDeclarator) {
+    left = object.id;
+    right = object.init;
+  }
+
+  if (left && left.type === Syntax.MemberExpression) {
+    left = left.property;
+  }
+  if (left && left.type === Syntax.Identifier) {
+    addDisplayName(left.name, right, state);
+  }
+}
+
+visitReactDisplayName.test = function(object, path, state) {
+  return (
+    object.type === Syntax.AssignmentExpression ||
+    object.type === Syntax.Property ||
+    object.type === Syntax.VariableDeclarator
+  );
+};
+
+exports.visitorList = [
+  visitReactDisplayName
+];
+
+},{"jstransform":22,"jstransform/src/utils":23}],40:[function(_dereq_,module,exports){
+/*global exports:true*/
+
+'use strict';
+
+var es6ArrowFunctions =
+  _dereq_('jstransform/visitors/es6-arrow-function-visitors');
+var es6Classes = _dereq_('jstransform/visitors/es6-class-visitors');
+var es6Destructuring =
+  _dereq_('jstransform/visitors/es6-destructuring-visitors');
+var es6ObjectConciseMethod =
+  _dereq_('jstransform/visitors/es6-object-concise-method-visitors');
+var es6ObjectShortNotation =
+  _dereq_('jstransform/visitors/es6-object-short-notation-visitors');
+var es6RestParameters = _dereq_('jstransform/visitors/es6-rest-param-visitors');
+var es6Templates = _dereq_('jstransform/visitors/es6-template-visitors');
+var es6CallSpread =
+  _dereq_('jstransform/visitors/es6-call-spread-visitors');
+var es7SpreadProperty =
+  _dereq_('jstransform/visitors/es7-spread-property-visitors');
+var react = _dereq_('./transforms/react');
+var reactDisplayName = _dereq_('./transforms/reactDisplayName');
+var reservedWords = _dereq_('jstransform/visitors/reserved-words-visitors');
+
+/**
+ * Map from transformName => orderedListOfVisitors.
+ */
+var transformVisitors = {
+  'es6-arrow-functions': es6ArrowFunctions.visitorList,
+  'es6-classes': es6Classes.visitorList,
+  'es6-destructuring': es6Destructuring.visitorList,
+  'es6-object-concise-method': es6ObjectConciseMethod.visitorList,
+  'es6-object-short-notation': es6ObjectShortNotation.visitorList,
+  'es6-rest-params': es6RestParameters.visitorList,
+  'es6-templates': es6Templates.visitorList,
+  'es6-call-spread': es6CallSpread.visitorList,
+  'es7-spread-property': es7SpreadProperty.visitorList,
+  'react': react.visitorList.concat(reactDisplayName.visitorList),
+  'reserved-words': reservedWords.visitorList
+};
+
+var transformSets = {
+  'harmony': [
+    'es6-arrow-functions',
+    'es6-object-concise-method',
+    'es6-object-short-notation',
+    'es6-classes',
+    'es6-rest-params',
+    'es6-templates',
+    'es6-destructuring',
+    'es6-call-spread',
+    'es7-spread-property'
+  ],
+  'es3': [
+    'reserved-words'
+  ],
+  'react': [
+    'react'
+  ]
+};
+
+/**
+ * Specifies the order in which each transform should run.
+ */
+var transformRunOrder = [
+  'reserved-words',
+  'es6-arrow-functions',
+  'es6-object-concise-method',
+  'es6-object-short-notation',
+  'es6-classes',
+  'es6-rest-params',
+  'es6-templates',
+  'es6-destructuring',
+  'es6-call-spread',
+  'es7-spread-property',
+  'react'
+];
+
+/**
+ * Given a list of transform names, return the ordered list of visitors to be
+ * passed to the transform() function.
+ *
+ * @param {array?} excludes
+ * @return {array}
+ */
+function getAllVisitors(excludes) {
+  var ret = [];
+  for (var i = 0, il = transformRunOrder.length; i < il; i++) {
+    if (!excludes || excludes.indexOf(transformRunOrder[i]) === -1) {
+      ret = ret.concat(transformVisitors[transformRunOrder[i]]);
+    }
+  }
+  return ret;
+}
+
+/**
+ * Given a list of visitor set names, return the ordered list of visitors to be
+ * passed to jstransform.
+ *
+ * @param {array}
+ * @return {array}
+ */
+function getVisitorsBySet(sets) {
+  var visitorsToInclude = sets.reduce(function(visitors, set) {
+    if (!transformSets.hasOwnProperty(set)) {
+      throw new Error('Unknown visitor set: ' + set);
+    }
+    transformSets[set].forEach(function(visitor) {
+      visitors[visitor] = true;
+    });
+    return visitors;
+  }, {});
+
+  var visitorList = [];
+  for (var i = 0; i < transformRunOrder.length; i++) {
+    if (visitorsToInclude.hasOwnProperty(transformRunOrder[i])) {
+      visitorList = visitorList.concat(transformVisitors[transformRunOrder[i]]);
+    }
+  }
+
+  return visitorList;
+}
+
+exports.getVisitorsBySet = getVisitorsBySet;
+exports.getAllVisitors = getAllVisitors;
+exports.transformVisitors = transformVisitors;
+
+},{"./transforms/react":38,"./transforms/reactDisplayName":39,"jstransform/visitors/es6-arrow-function-visitors":24,"jstransform/visitors/es6-call-spread-visitors":25,"jstransform/visitors/es6-class-visitors":26,"jstransform/visitors/es6-destructuring-visitors":27,"jstransform/visitors/es6-object-concise-method-visitors":28,"jstransform/visitors/es6-object-short-notation-visitors":29,"jstransform/visitors/es6-rest-param-visitors":30,"jstransform/visitors/es6-template-visitors":31,"jstransform/visitors/es7-spread-property-visitors":33,"jstransform/visitors/reserved-words-visitors":35}],41:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ */
+
+'use strict';
+/*eslint-disable no-undef*/
+var Buffer = _dereq_('buffer').Buffer;
+
+function inlineSourceMap(sourceMap, sourceCode, sourceFilename) {
+  // This can be used with a sourcemap that has already has toJSON called on it.
+  // Check first.
+  var json = sourceMap;
+  if (typeof sourceMap.toJSON === 'function') {
+    json = sourceMap.toJSON();
+  }
+  json.sources = [sourceFilename];
+  json.sourcesContent = [sourceCode];
+  var base64 = Buffer(JSON.stringify(json)).toString('base64');
+  return '//# sourceMappingURL=data:application/json;base64,' + base64;
+}
+
+module.exports = inlineSourceMap;
+
+},{"buffer":3}]},{},[1])(1)
+});
\ No newline at end of file
diff --git a/node_modules/react/dist/react-with-addons.js b/node_modules/react/dist/react-with-addons.js
new file mode 100644
index 0000000..c1578b7
--- /dev/null
+++ b/node_modules/react/dist/react-with-addons.js
@@ -0,0 +1,21642 @@
+/**
+ * React (with addons) v0.13.3
+ */
+(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.React = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactWithAddons
+ */
+
+/**
+ * This module exists purely in the open source project, and is meant as a way
+ * to create a separate standalone build of React. This build has "addons", or
+ * functionality we've built and think might be useful but doesn't have a good
+ * place to live inside React core.
+ */
+
+'use strict';
+
+var LinkedStateMixin = _dereq_(25);
+var React = _dereq_(31);
+var ReactComponentWithPureRenderMixin =
+  _dereq_(42);
+var ReactCSSTransitionGroup = _dereq_(34);
+var ReactFragment = _dereq_(69);
+var ReactTransitionGroup = _dereq_(98);
+var ReactUpdates = _dereq_(100);
+
+var cx = _dereq_(127);
+var cloneWithProps = _dereq_(122);
+var update = _dereq_(170);
+
+React.addons = {
+  CSSTransitionGroup: ReactCSSTransitionGroup,
+  LinkedStateMixin: LinkedStateMixin,
+  PureRenderMixin: ReactComponentWithPureRenderMixin,
+  TransitionGroup: ReactTransitionGroup,
+
+  batchedUpdates: ReactUpdates.batchedUpdates,
+  classSet: cx,
+  cloneWithProps: cloneWithProps,
+  createFragment: ReactFragment.create,
+  update: update
+};
+
+if ("production" !== "development") {
+  React.addons.Perf = _dereq_(61);
+  React.addons.TestUtils = _dereq_(95);
+}
+
+module.exports = React;
+
+},{"100":100,"122":122,"127":127,"170":170,"25":25,"31":31,"34":34,"42":42,"61":61,"69":69,"95":95,"98":98}],2:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule AutoFocusMixin
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var focusNode = _dereq_(134);
+
+var AutoFocusMixin = {
+  componentDidMount: function() {
+    if (this.props.autoFocus) {
+      focusNode(this.getDOMNode());
+    }
+  }
+};
+
+module.exports = AutoFocusMixin;
+
+},{"134":134}],3:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015 Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule BeforeInputEventPlugin
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var EventConstants = _dereq_(16);
+var EventPropagators = _dereq_(21);
+var ExecutionEnvironment = _dereq_(22);
+var FallbackCompositionState = _dereq_(23);
+var SyntheticCompositionEvent = _dereq_(106);
+var SyntheticInputEvent = _dereq_(110);
+
+var keyOf = _dereq_(157);
+
+var END_KEYCODES = [9, 13, 27, 32]; // Tab, Return, Esc, Space
+var START_KEYCODE = 229;
+
+var canUseCompositionEvent = (
+  ExecutionEnvironment.canUseDOM &&
+  'CompositionEvent' in window
+);
+
+var documentMode = null;
+if (ExecutionEnvironment.canUseDOM && 'documentMode' in document) {
+  documentMode = document.documentMode;
+}
+
+// Webkit offers a very useful `textInput` event that can be used to
+// directly represent `beforeInput`. The IE `textinput` event is not as
+// useful, so we don't use it.
+var canUseTextInputEvent = (
+  ExecutionEnvironment.canUseDOM &&
+  'TextEvent' in window &&
+  !documentMode &&
+  !isPresto()
+);
+
+// In IE9+, we have access to composition events, but the data supplied
+// by the native compositionend event may be incorrect. Japanese ideographic
+// spaces, for instance (\u3000) are not recorded correctly.
+var useFallbackCompositionData = (
+  ExecutionEnvironment.canUseDOM &&
+  (
+    (!canUseCompositionEvent || documentMode && documentMode > 8 && documentMode <= 11)
+  )
+);
+
+/**
+ * Opera <= 12 includes TextEvent in window, but does not fire
+ * text input events. Rely on keypress instead.
+ */
+function isPresto() {
+  var opera = window.opera;
+  return (
+    typeof opera === 'object' &&
+    typeof opera.version === 'function' &&
+    parseInt(opera.version(), 10) <= 12
+  );
+}
+
+var SPACEBAR_CODE = 32;
+var SPACEBAR_CHAR = String.fromCharCode(SPACEBAR_CODE);
+
+var topLevelTypes = EventConstants.topLevelTypes;
+
+// Events and their corresponding property names.
+var eventTypes = {
+  beforeInput: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onBeforeInput: null}),
+      captured: keyOf({onBeforeInputCapture: null})
+    },
+    dependencies: [
+      topLevelTypes.topCompositionEnd,
+      topLevelTypes.topKeyPress,
+      topLevelTypes.topTextInput,
+      topLevelTypes.topPaste
+    ]
+  },
+  compositionEnd: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onCompositionEnd: null}),
+      captured: keyOf({onCompositionEndCapture: null})
+    },
+    dependencies: [
+      topLevelTypes.topBlur,
+      topLevelTypes.topCompositionEnd,
+      topLevelTypes.topKeyDown,
+      topLevelTypes.topKeyPress,
+      topLevelTypes.topKeyUp,
+      topLevelTypes.topMouseDown
+    ]
+  },
+  compositionStart: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onCompositionStart: null}),
+      captured: keyOf({onCompositionStartCapture: null})
+    },
+    dependencies: [
+      topLevelTypes.topBlur,
+      topLevelTypes.topCompositionStart,
+      topLevelTypes.topKeyDown,
+      topLevelTypes.topKeyPress,
+      topLevelTypes.topKeyUp,
+      topLevelTypes.topMouseDown
+    ]
+  },
+  compositionUpdate: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onCompositionUpdate: null}),
+      captured: keyOf({onCompositionUpdateCapture: null})
+    },
+    dependencies: [
+      topLevelTypes.topBlur,
+      topLevelTypes.topCompositionUpdate,
+      topLevelTypes.topKeyDown,
+      topLevelTypes.topKeyPress,
+      topLevelTypes.topKeyUp,
+      topLevelTypes.topMouseDown
+    ]
+  }
+};
+
+// Track whether we've ever handled a keypress on the space key.
+var hasSpaceKeypress = false;
+
+/**
+ * Return whether a native keypress event is assumed to be a command.
+ * This is required because Firefox fires `keypress` events for key commands
+ * (cut, copy, select-all, etc.) even though no character is inserted.
+ */
+function isKeypressCommand(nativeEvent) {
+  return (
+    (nativeEvent.ctrlKey || nativeEvent.altKey || nativeEvent.metaKey) &&
+    // ctrlKey && altKey is equivalent to AltGr, and is not a command.
+    !(nativeEvent.ctrlKey && nativeEvent.altKey)
+  );
+}
+
+
+/**
+ * Translate native top level events into event types.
+ *
+ * @param {string} topLevelType
+ * @return {object}
+ */
+function getCompositionEventType(topLevelType) {
+  switch (topLevelType) {
+    case topLevelTypes.topCompositionStart:
+      return eventTypes.compositionStart;
+    case topLevelTypes.topCompositionEnd:
+      return eventTypes.compositionEnd;
+    case topLevelTypes.topCompositionUpdate:
+      return eventTypes.compositionUpdate;
+  }
+}
+
+/**
+ * Does our fallback best-guess model think this event signifies that
+ * composition has begun?
+ *
+ * @param {string} topLevelType
+ * @param {object} nativeEvent
+ * @return {boolean}
+ */
+function isFallbackCompositionStart(topLevelType, nativeEvent) {
+  return (
+    topLevelType === topLevelTypes.topKeyDown &&
+    nativeEvent.keyCode === START_KEYCODE
+  );
+}
+
+/**
+ * Does our fallback mode think that this event is the end of composition?
+ *
+ * @param {string} topLevelType
+ * @param {object} nativeEvent
+ * @return {boolean}
+ */
+function isFallbackCompositionEnd(topLevelType, nativeEvent) {
+  switch (topLevelType) {
+    case topLevelTypes.topKeyUp:
+      // Command keys insert or clear IME input.
+      return (END_KEYCODES.indexOf(nativeEvent.keyCode) !== -1);
+    case topLevelTypes.topKeyDown:
+      // Expect IME keyCode on each keydown. If we get any other
+      // code we must have exited earlier.
+      return (nativeEvent.keyCode !== START_KEYCODE);
+    case topLevelTypes.topKeyPress:
+    case topLevelTypes.topMouseDown:
+    case topLevelTypes.topBlur:
+      // Events are not possible without cancelling IME.
+      return true;
+    default:
+      return false;
+  }
+}
+
+/**
+ * Google Input Tools provides composition data via a CustomEvent,
+ * with the `data` property populated in the `detail` object. If this
+ * is available on the event object, use it. If not, this is a plain
+ * composition event and we have nothing special to extract.
+ *
+ * @param {object} nativeEvent
+ * @return {?string}
+ */
+function getDataFromCustomEvent(nativeEvent) {
+  var detail = nativeEvent.detail;
+  if (typeof detail === 'object' && 'data' in detail) {
+    return detail.data;
+  }
+  return null;
+}
+
+// Track the current IME composition fallback object, if any.
+var currentComposition = null;
+
+/**
+ * @param {string} topLevelType Record from `EventConstants`.
+ * @param {DOMEventTarget} topLevelTarget The listening component root node.
+ * @param {string} topLevelTargetID ID of `topLevelTarget`.
+ * @param {object} nativeEvent Native browser event.
+ * @return {?object} A SyntheticCompositionEvent.
+ */
+function extractCompositionEvent(
+  topLevelType,
+  topLevelTarget,
+  topLevelTargetID,
+  nativeEvent
+) {
+  var eventType;
+  var fallbackData;
+
+  if (canUseCompositionEvent) {
+    eventType = getCompositionEventType(topLevelType);
+  } else if (!currentComposition) {
+    if (isFallbackCompositionStart(topLevelType, nativeEvent)) {
+      eventType = eventTypes.compositionStart;
+    }
+  } else if (isFallbackCompositionEnd(topLevelType, nativeEvent)) {
+    eventType = eventTypes.compositionEnd;
+  }
+
+  if (!eventType) {
+    return null;
+  }
+
+  if (useFallbackCompositionData) {
+    // The current composition is stored statically and must not be
+    // overwritten while composition continues.
+    if (!currentComposition && eventType === eventTypes.compositionStart) {
+      currentComposition = FallbackCompositionState.getPooled(topLevelTarget);
+    } else if (eventType === eventTypes.compositionEnd) {
+      if (currentComposition) {
+        fallbackData = currentComposition.getData();
+      }
+    }
+  }
+
+  var event = SyntheticCompositionEvent.getPooled(
+    eventType,
+    topLevelTargetID,
+    nativeEvent
+  );
+
+  if (fallbackData) {
+    // Inject data generated from fallback path into the synthetic event.
+    // This matches the property of native CompositionEventInterface.
+    event.data = fallbackData;
+  } else {
+    var customData = getDataFromCustomEvent(nativeEvent);
+    if (customData !== null) {
+      event.data = customData;
+    }
+  }
+
+  EventPropagators.accumulateTwoPhaseDispatches(event);
+  return event;
+}
+
+/**
+ * @param {string} topLevelType Record from `EventConstants`.
+ * @param {object} nativeEvent Native browser event.
+ * @return {?string} The string corresponding to this `beforeInput` event.
+ */
+function getNativeBeforeInputChars(topLevelType, nativeEvent) {
+  switch (topLevelType) {
+    case topLevelTypes.topCompositionEnd:
+      return getDataFromCustomEvent(nativeEvent);
+    case topLevelTypes.topKeyPress:
+      /**
+       * If native `textInput` events are available, our goal is to make
+       * use of them. However, there is a special case: the spacebar key.
+       * In Webkit, preventing default on a spacebar `textInput` event
+       * cancels character insertion, but it *also* causes the browser
+       * to fall back to its default spacebar behavior of scrolling the
+       * page.
+       *
+       * Tracking at:
+       * https://code.google.com/p/chromium/issues/detail?id=355103
+       *
+       * To avoid this issue, use the keypress event as if no `textInput`
+       * event is available.
+       */
+      var which = nativeEvent.which;
+      if (which !== SPACEBAR_CODE) {
+        return null;
+      }
+
+      hasSpaceKeypress = true;
+      return SPACEBAR_CHAR;
+
+    case topLevelTypes.topTextInput:
+      // Record the characters to be added to the DOM.
+      var chars = nativeEvent.data;
+
+      // If it's a spacebar character, assume that we have already handled
+      // it at the keypress level and bail immediately. Android Chrome
+      // doesn't give us keycodes, so we need to blacklist it.
+      if (chars === SPACEBAR_CHAR && hasSpaceKeypress) {
+        return null;
+      }
+
+      return chars;
+
+    default:
+      // For other native event types, do nothing.
+      return null;
+  }
+}
+
+/**
+ * For browsers that do not provide the `textInput` event, extract the
+ * appropriate string to use for SyntheticInputEvent.
+ *
+ * @param {string} topLevelType Record from `EventConstants`.
+ * @param {object} nativeEvent Native browser event.
+ * @return {?string} The fallback string for this `beforeInput` event.
+ */
+function getFallbackBeforeInputChars(topLevelType, nativeEvent) {
+  // If we are currently composing (IME) and using a fallback to do so,
+  // try to extract the composed characters from the fallback object.
+  if (currentComposition) {
+    if (
+      topLevelType === topLevelTypes.topCompositionEnd ||
+      isFallbackCompositionEnd(topLevelType, nativeEvent)
+    ) {
+      var chars = currentComposition.getData();
+      FallbackCompositionState.release(currentComposition);
+      currentComposition = null;
+      return chars;
+    }
+    return null;
+  }
+
+  switch (topLevelType) {
+    case topLevelTypes.topPaste:
+      // If a paste event occurs after a keypress, throw out the input
+      // chars. Paste events should not lead to BeforeInput events.
+      return null;
+    case topLevelTypes.topKeyPress:
+      /**
+       * As of v27, Firefox may fire keypress events even when no character
+       * will be inserted. A few possibilities:
+       *
+       * - `which` is `0`. Arrow keys, Esc key, etc.
+       *
+       * - `which` is the pressed key code, but no char is available.
+       *   Ex: 'AltGr + d` in Polish. There is no modified character for
+       *   this key combination and no character is inserted into the
+       *   document, but FF fires the keypress for char code `100` anyway.
+       *   No `input` event will occur.
+       *
+       * - `which` is the pressed key code, but a command combination is
+       *   being used. Ex: `Cmd+C`. No character is inserted, and no
+       *   `input` event will occur.
+       */
+      if (nativeEvent.which && !isKeypressCommand(nativeEvent)) {
+        return String.fromCharCode(nativeEvent.which);
+      }
+      return null;
+    case topLevelTypes.topCompositionEnd:
+      return useFallbackCompositionData ? null : nativeEvent.data;
+    default:
+      return null;
+  }
+}
+
+/**
+ * Extract a SyntheticInputEvent for `beforeInput`, based on either native
+ * `textInput` or fallback behavior.
+ *
+ * @param {string} topLevelType Record from `EventConstants`.
+ * @param {DOMEventTarget} topLevelTarget The listening component root node.
+ * @param {string} topLevelTargetID ID of `topLevelTarget`.
+ * @param {object} nativeEvent Native browser event.
+ * @return {?object} A SyntheticInputEvent.
+ */
+function extractBeforeInputEvent(
+  topLevelType,
+  topLevelTarget,
+  topLevelTargetID,
+  nativeEvent
+) {
+  var chars;
+
+  if (canUseTextInputEvent) {
+    chars = getNativeBeforeInputChars(topLevelType, nativeEvent);
+  } else {
+    chars = getFallbackBeforeInputChars(topLevelType, nativeEvent);
+  }
+
+  // If no characters are being inserted, no BeforeInput event should
+  // be fired.
+  if (!chars) {
+    return null;
+  }
+
+  var event = SyntheticInputEvent.getPooled(
+    eventTypes.beforeInput,
+    topLevelTargetID,
+    nativeEvent
+  );
+
+  event.data = chars;
+  EventPropagators.accumulateTwoPhaseDispatches(event);
+  return event;
+}
+
+/**
+ * Create an `onBeforeInput` event to match
+ * http://www.w3.org/TR/2013/WD-DOM-Level-3-Events-20131105/#events-inputevents.
+ *
+ * This event plugin is based on the native `textInput` event
+ * available in Chrome, Safari, Opera, and IE. This event fires after
+ * `onKeyPress` and `onCompositionEnd`, but before `onInput`.
+ *
+ * `beforeInput` is spec'd but not implemented in any browsers, and
+ * the `input` event does not provide any useful information about what has
+ * actually been added, contrary to the spec. Thus, `textInput` is the best
+ * available event to identify the characters that have actually been inserted
+ * into the target node.
+ *
+ * This plugin is also responsible for emitting `composition` events, thus
+ * allowing us to share composition fallback code for both `beforeInput` and
+ * `composition` event types.
+ */
+var BeforeInputEventPlugin = {
+
+  eventTypes: eventTypes,
+
+  /**
+   * @param {string} topLevelType Record from `EventConstants`.
+   * @param {DOMEventTarget} topLevelTarget The listening component root node.
+   * @param {string} topLevelTargetID ID of `topLevelTarget`.
+   * @param {object} nativeEvent Native browser event.
+   * @return {*} An accumulation of synthetic events.
+   * @see {EventPluginHub.extractEvents}
+   */
+  extractEvents: function(
+    topLevelType,
+    topLevelTarget,
+    topLevelTargetID,
+    nativeEvent
+  ) {
+    return [
+      extractCompositionEvent(
+        topLevelType,
+        topLevelTarget,
+        topLevelTargetID,
+        nativeEvent
+      ),
+      extractBeforeInputEvent(
+        topLevelType,
+        topLevelTarget,
+        topLevelTargetID,
+        nativeEvent
+      )
+    ];
+  }
+};
+
+module.exports = BeforeInputEventPlugin;
+
+},{"106":106,"110":110,"157":157,"16":16,"21":21,"22":22,"23":23}],4:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule CSSCore
+ * @typechecks
+ */
+
+var invariant = _dereq_(150);
+
+/**
+ * The CSSCore module specifies the API (and implements most of the methods)
+ * that should be used when dealing with the display of elements (via their
+ * CSS classes and visibility on screen. It is an API focused on mutating the
+ * display and not reading it as no logical state should be encoded in the
+ * display of elements.
+ */
+
+var CSSCore = {
+
+  /**
+   * Adds the class passed in to the element if it doesn't already have it.
+   *
+   * @param {DOMElement} element the element to set the class on
+   * @param {string} className the CSS className
+   * @return {DOMElement} the element passed in
+   */
+  addClass: function(element, className) {
+    ("production" !== "development" ? invariant(
+      !/\s/.test(className),
+      'CSSCore.addClass takes only a single class name. "%s" contains ' +
+      'multiple classes.', className
+    ) : invariant(!/\s/.test(className)));
+
+    if (className) {
+      if (element.classList) {
+        element.classList.add(className);
+      } else if (!CSSCore.hasClass(element, className)) {
+        element.className = element.className + ' ' + className;
+      }
+    }
+    return element;
+  },
+
+  /**
+   * Removes the class passed in from the element
+   *
+   * @param {DOMElement} element the element to set the class on
+   * @param {string} className the CSS className
+   * @return {DOMElement} the element passed in
+   */
+  removeClass: function(element, className) {
+    ("production" !== "development" ? invariant(
+      !/\s/.test(className),
+      'CSSCore.removeClass takes only a single class name. "%s" contains ' +
+      'multiple classes.', className
+    ) : invariant(!/\s/.test(className)));
+
+    if (className) {
+      if (element.classList) {
+        element.classList.remove(className);
+      } else if (CSSCore.hasClass(element, className)) {
+        element.className = element.className
+          .replace(new RegExp('(^|\\s)' + className + '(?:\\s|$)', 'g'), '$1')
+          .replace(/\s+/g, ' ') // multiple spaces to one
+          .replace(/^\s*|\s*$/g, ''); // trim the ends
+      }
+    }
+    return element;
+  },
+
+  /**
+   * Helper to add or remove a class from an element based on a condition.
+   *
+   * @param {DOMElement} element the element to set the class on
+   * @param {string} className the CSS className
+   * @param {*} bool condition to whether to add or remove the class
+   * @return {DOMElement} the element passed in
+   */
+  conditionClass: function(element, className, bool) {
+    return (bool ? CSSCore.addClass : CSSCore.removeClass)(element, className);
+  },
+
+  /**
+   * Tests whether the element has the class specified.
+   *
+   * @param {DOMNode|DOMWindow} element the element to set the class on
+   * @param {string} className the CSS className
+   * @return {boolean} true if the element has the class, false if not
+   */
+  hasClass: function(element, className) {
+    ("production" !== "development" ? invariant(
+      !/\s/.test(className),
+      'CSS.hasClass takes only a single class name.'
+    ) : invariant(!/\s/.test(className)));
+    if (element.classList) {
+      return !!className && element.classList.contains(className);
+    }
+    return (' ' + element.className + ' ').indexOf(' ' + className + ' ') > -1;
+  }
+
+};
+
+module.exports = CSSCore;
+
+},{"150":150}],5:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule CSSProperty
+ */
+
+'use strict';
+
+/**
+ * CSS properties which accept numbers but are not in units of "px".
+ */
+var isUnitlessNumber = {
+  boxFlex: true,
+  boxFlexGroup: true,
+  columnCount: true,
+  flex: true,
+  flexGrow: true,
+  flexPositive: true,
+  flexShrink: true,
+  flexNegative: true,
+  fontWeight: true,
+  lineClamp: true,
+  lineHeight: true,
+  opacity: true,
+  order: true,
+  orphans: true,
+  widows: true,
+  zIndex: true,
+  zoom: true,
+
+  // SVG-related properties
+  fillOpacity: true,
+  strokeDashoffset: true,
+  strokeOpacity: true,
+  strokeWidth: true
+};
+
+/**
+ * @param {string} prefix vendor-specific prefix, eg: Webkit
+ * @param {string} key style name, eg: transitionDuration
+ * @return {string} style name prefixed with `prefix`, properly camelCased, eg:
+ * WebkitTransitionDuration
+ */
+function prefixKey(prefix, key) {
+  return prefix + key.charAt(0).toUpperCase() + key.substring(1);
+}
+
+/**
+ * Support style names that may come passed in prefixed by adding permutations
+ * of vendor prefixes.
+ */
+var prefixes = ['Webkit', 'ms', 'Moz', 'O'];
+
+// Using Object.keys here, or else the vanilla for-in loop makes IE8 go into an
+// infinite loop, because it iterates over the newly added props too.
+Object.keys(isUnitlessNumber).forEach(function(prop) {
+  prefixes.forEach(function(prefix) {
+    isUnitlessNumber[prefixKey(prefix, prop)] = isUnitlessNumber[prop];
+  });
+});
+
+/**
+ * Most style properties can be unset by doing .style[prop] = '' but IE8
+ * doesn't like doing that with shorthand properties so for the properties that
+ * IE8 breaks on, which are listed here, we instead unset each of the
+ * individual properties. See http://bugs.jquery.com/ticket/12385.
+ * The 4-value 'clock' properties like margin, padding, border-width seem to
+ * behave without any problems. Curiously, list-style works too without any
+ * special prodding.
+ */
+var shorthandPropertyExpansions = {
+  background: {
+    backgroundImage: true,
+    backgroundPosition: true,
+    backgroundRepeat: true,
+    backgroundColor: true
+  },
+  border: {
+    borderWidth: true,
+    borderStyle: true,
+    borderColor: true
+  },
+  borderBottom: {
+    borderBottomWidth: true,
+    borderBottomStyle: true,
+    borderBottomColor: true
+  },
+  borderLeft: {
+    borderLeftWidth: true,
+    borderLeftStyle: true,
+    borderLeftColor: true
+  },
+  borderRight: {
+    borderRightWidth: true,
+    borderRightStyle: true,
+    borderRightColor: true
+  },
+  borderTop: {
+    borderTopWidth: true,
+    borderTopStyle: true,
+    borderTopColor: true
+  },
+  font: {
+    fontStyle: true,
+    fontVariant: true,
+    fontWeight: true,
+    fontSize: true,
+    lineHeight: true,
+    fontFamily: true
+  }
+};
+
+var CSSProperty = {
+  isUnitlessNumber: isUnitlessNumber,
+  shorthandPropertyExpansions: shorthandPropertyExpansions
+};
+
+module.exports = CSSProperty;
+
+},{}],6:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule CSSPropertyOperations
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var CSSProperty = _dereq_(5);
+var ExecutionEnvironment = _dereq_(22);
+
+var camelizeStyleName = _dereq_(121);
+var dangerousStyleValue = _dereq_(128);
+var hyphenateStyleName = _dereq_(148);
+var memoizeStringOnly = _dereq_(159);
+var warning = _dereq_(171);
+
+var processStyleName = memoizeStringOnly(function(styleName) {
+  return hyphenateStyleName(styleName);
+});
+
+var styleFloatAccessor = 'cssFloat';
+if (ExecutionEnvironment.canUseDOM) {
+  // IE8 only supports accessing cssFloat (standard) as styleFloat
+  if (document.documentElement.style.cssFloat === undefined) {
+    styleFloatAccessor = 'styleFloat';
+  }
+}
+
+if ("production" !== "development") {
+  // 'msTransform' is correct, but the other prefixes should be capitalized
+  var badVendoredStyleNamePattern = /^(?:webkit|moz|o)[A-Z]/;
+
+  // style values shouldn't contain a semicolon
+  var badStyleValueWithSemicolonPattern = /;\s*$/;
+
+  var warnedStyleNames = {};
+  var warnedStyleValues = {};
+
+  var warnHyphenatedStyleName = function(name) {
+    if (warnedStyleNames.hasOwnProperty(name) && warnedStyleNames[name]) {
+      return;
+    }
+
+    warnedStyleNames[name] = true;
+    ("production" !== "development" ? warning(
+      false,
+      'Unsupported style property %s. Did you mean %s?',
+      name,
+      camelizeStyleName(name)
+    ) : null);
+  };
+
+  var warnBadVendoredStyleName = function(name) {
+    if (warnedStyleNames.hasOwnProperty(name) && warnedStyleNames[name]) {
+      return;
+    }
+
+    warnedStyleNames[name] = true;
+    ("production" !== "development" ? warning(
+      false,
+      'Unsupported vendor-prefixed style property %s. Did you mean %s?',
+      name,
+      name.charAt(0).toUpperCase() + name.slice(1)
+    ) : null);
+  };
+
+  var warnStyleValueWithSemicolon = function(name, value) {
+    if (warnedStyleValues.hasOwnProperty(value) && warnedStyleValues[value]) {
+      return;
+    }
+
+    warnedStyleValues[value] = true;
+    ("production" !== "development" ? warning(
+      false,
+      'Style property values shouldn\'t contain a semicolon. ' +
+      'Try "%s: %s" instead.',
+      name,
+      value.replace(badStyleValueWithSemicolonPattern, '')
+    ) : null);
+  };
+
+  /**
+   * @param {string} name
+   * @param {*} value
+   */
+  var warnValidStyle = function(name, value) {
+    if (name.indexOf('-') > -1) {
+      warnHyphenatedStyleName(name);
+    } else if (badVendoredStyleNamePattern.test(name)) {
+      warnBadVendoredStyleName(name);
+    } else if (badStyleValueWithSemicolonPattern.test(value)) {
+      warnStyleValueWithSemicolon(name, value);
+    }
+  };
+}
+
+/**
+ * Operations for dealing with CSS properties.
+ */
+var CSSPropertyOperations = {
+
+  /**
+   * Serializes a mapping of style properties for use as inline styles:
+   *
+   *   > createMarkupForStyles({width: '200px', height: 0})
+   *   "width:200px;height:0;"
+   *
+   * Undefined values are ignored so that declarative programming is easier.
+   * The result should be HTML-escaped before insertion into the DOM.
+   *
+   * @param {object} styles
+   * @return {?string}
+   */
+  createMarkupForStyles: function(styles) {
+    var serialized = '';
+    for (var styleName in styles) {
+      if (!styles.hasOwnProperty(styleName)) {
+        continue;
+      }
+      var styleValue = styles[styleName];
+      if ("production" !== "development") {
+        warnValidStyle(styleName, styleValue);
+      }
+      if (styleValue != null) {
+        serialized += processStyleName(styleName) + ':';
+        serialized += dangerousStyleValue(styleName, styleValue) + ';';
+      }
+    }
+    return serialized || null;
+  },
+
+  /**
+   * Sets the value for multiple styles on a node.  If a value is specified as
+   * '' (empty string), the corresponding style property will be unset.
+   *
+   * @param {DOMElement} node
+   * @param {object} styles
+   */
+  setValueForStyles: function(node, styles) {
+    var style = node.style;
+    for (var styleName in styles) {
+      if (!styles.hasOwnProperty(styleName)) {
+        continue;
+      }
+      if ("production" !== "development") {
+        warnValidStyle(styleName, styles[styleName]);
+      }
+      var styleValue = dangerousStyleValue(styleName, styles[styleName]);
+      if (styleName === 'float') {
+        styleName = styleFloatAccessor;
+      }
+      if (styleValue) {
+        style[styleName] = styleValue;
+      } else {
+        var expansion = CSSProperty.shorthandPropertyExpansions[styleName];
+        if (expansion) {
+          // Shorthand property that IE8 won't like unsetting, so unset each
+          // component to placate it
+          for (var individualStyleName in expansion) {
+            style[individualStyleName] = '';
+          }
+        } else {
+          style[styleName] = '';
+        }
+      }
+    }
+  }
+
+};
+
+module.exports = CSSPropertyOperations;
+
+},{"121":121,"128":128,"148":148,"159":159,"171":171,"22":22,"5":5}],7:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule CallbackQueue
+ */
+
+'use strict';
+
+var PooledClass = _dereq_(30);
+
+var assign = _dereq_(29);
+var invariant = _dereq_(150);
+
+/**
+ * A specialized pseudo-event module to help keep track of components waiting to
+ * be notified when their DOM representations are available for use.
+ *
+ * This implements `PooledClass`, so you should never need to instantiate this.
+ * Instead, use `CallbackQueue.getPooled()`.
+ *
+ * @class ReactMountReady
+ * @implements PooledClass
+ * @internal
+ */
+function CallbackQueue() {
+  this._callbacks = null;
+  this._contexts = null;
+}
+
+assign(CallbackQueue.prototype, {
+
+  /**
+   * Enqueues a callback to be invoked when `notifyAll` is invoked.
+   *
+   * @param {function} callback Invoked when `notifyAll` is invoked.
+   * @param {?object} context Context to call `callback` with.
+   * @internal
+   */
+  enqueue: function(callback, context) {
+    this._callbacks = this._callbacks || [];
+    this._contexts = this._contexts || [];
+    this._callbacks.push(callback);
+    this._contexts.push(context);
+  },
+
+  /**
+   * Invokes all enqueued callbacks and clears the queue. This is invoked after
+   * the DOM representation of a component has been created or updated.
+   *
+   * @internal
+   */
+  notifyAll: function() {
+    var callbacks = this._callbacks;
+    var contexts = this._contexts;
+    if (callbacks) {
+      ("production" !== "development" ? invariant(
+        callbacks.length === contexts.length,
+        'Mismatched list of contexts in callback queue'
+      ) : invariant(callbacks.length === contexts.length));
+      this._callbacks = null;
+      this._contexts = null;
+      for (var i = 0, l = callbacks.length; i < l; i++) {
+        callbacks[i].call(contexts[i]);
+      }
+      callbacks.length = 0;
+      contexts.length = 0;
+    }
+  },
+
+  /**
+   * Resets the internal queue.
+   *
+   * @internal
+   */
+  reset: function() {
+    this._callbacks = null;
+    this._contexts = null;
+  },
+
+  /**
+   * `PooledClass` looks for this.
+   */
+  destructor: function() {
+    this.reset();
+  }
+
+});
+
+PooledClass.addPoolingTo(CallbackQueue);
+
+module.exports = CallbackQueue;
+
+},{"150":150,"29":29,"30":30}],8:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ChangeEventPlugin
+ */
+
+'use strict';
+
+var EventConstants = _dereq_(16);
+var EventPluginHub = _dereq_(18);
+var EventPropagators = _dereq_(21);
+var ExecutionEnvironment = _dereq_(22);
+var ReactUpdates = _dereq_(100);
+var SyntheticEvent = _dereq_(108);
+
+var isEventSupported = _dereq_(151);
+var isTextInputElement = _dereq_(153);
+var keyOf = _dereq_(157);
+
+var topLevelTypes = EventConstants.topLevelTypes;
+
+var eventTypes = {
+  change: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onChange: null}),
+      captured: keyOf({onChangeCapture: null})
+    },
+    dependencies: [
+      topLevelTypes.topBlur,
+      topLevelTypes.topChange,
+      topLevelTypes.topClick,
+      topLevelTypes.topFocus,
+      topLevelTypes.topInput,
+      topLevelTypes.topKeyDown,
+      topLevelTypes.topKeyUp,
+      topLevelTypes.topSelectionChange
+    ]
+  }
+};
+
+/**
+ * For IE shims
+ */
+var activeElement = null;
+var activeElementID = null;
+var activeElementValue = null;
+var activeElementValueProp = null;
+
+/**
+ * SECTION: handle `change` event
+ */
+function shouldUseChangeEvent(elem) {
+  return (
+    elem.nodeName === 'SELECT' ||
+    (elem.nodeName === 'INPUT' && elem.type === 'file')
+  );
+}
+
+var doesChangeEventBubble = false;
+if (ExecutionEnvironment.canUseDOM) {
+  // See `handleChange` comment below
+  doesChangeEventBubble = isEventSupported('change') && (
+    (!('documentMode' in document) || document.documentMode > 8)
+  );
+}
+
+function manualDispatchChangeEvent(nativeEvent) {
+  var event = SyntheticEvent.getPooled(
+    eventTypes.change,
+    activeElementID,
+    nativeEvent
+  );
+  EventPropagators.accumulateTwoPhaseDispatches(event);
+
+  // If change and propertychange bubbled, we'd just bind to it like all the
+  // other events and have it go through ReactBrowserEventEmitter. Since it
+  // doesn't, we manually listen for the events and so we have to enqueue and
+  // process the abstract event manually.
+  //
+  // Batching is necessary here in order to ensure that all event handlers run
+  // before the next rerender (including event handlers attached to ancestor
+  // elements instead of directly on the input). Without this, controlled
+  // components don't work properly in conjunction with event bubbling because
+  // the component is rerendered and the value reverted before all the event
+  // handlers can run. See https://github.com/facebook/react/issues/708.
+  ReactUpdates.batchedUpdates(runEventInBatch, event);
+}
+
+function runEventInBatch(event) {
+  EventPluginHub.enqueueEvents(event);
+  EventPluginHub.processEventQueue();
+}
+
+function startWatchingForChangeEventIE8(target, targetID) {
+  activeElement = target;
+  activeElementID = targetID;
+  activeElement.attachEvent('onchange', manualDispatchChangeEvent);
+}
+
+function stopWatchingForChangeEventIE8() {
+  if (!activeElement) {
+    return;
+  }
+  activeElement.detachEvent('onchange', manualDispatchChangeEvent);
+  activeElement = null;
+  activeElementID = null;
+}
+
+function getTargetIDForChangeEvent(
+    topLevelType,
+    topLevelTarget,
+    topLevelTargetID) {
+  if (topLevelType === topLevelTypes.topChange) {
+    return topLevelTargetID;
+  }
+}
+function handleEventsForChangeEventIE8(
+    topLevelType,
+    topLevelTarget,
+    topLevelTargetID) {
+  if (topLevelType === topLevelTypes.topFocus) {
+    // stopWatching() should be a noop here but we call it just in case we
+    // missed a blur event somehow.
+    stopWatchingForChangeEventIE8();
+    startWatchingForChangeEventIE8(topLevelTarget, topLevelTargetID);
+  } else if (topLevelType === topLevelTypes.topBlur) {
+    stopWatchingForChangeEventIE8();
+  }
+}
+
+
+/**
+ * SECTION: handle `input` event
+ */
+var isInputEventSupported = false;
+if (ExecutionEnvironment.canUseDOM) {
+  // IE9 claims to support the input event but fails to trigger it when
+  // deleting text, so we ignore its input events
+  isInputEventSupported = isEventSupported('input') && (
+    (!('documentMode' in document) || document.documentMode > 9)
+  );
+}
+
+/**
+ * (For old IE.) Replacement getter/setter for the `value` property that gets
+ * set on the active element.
+ */
+var newValueProp =  {
+  get: function() {
+    return activeElementValueProp.get.call(this);
+  },
+  set: function(val) {
+    // Cast to a string so we can do equality checks.
+    activeElementValue = '' + val;
+    activeElementValueProp.set.call(this, val);
+  }
+};
+
+/**
+ * (For old IE.) Starts tracking propertychange events on the passed-in element
+ * and override the value property so that we can distinguish user events from
+ * value changes in JS.
+ */
+function startWatchingForValueChange(target, targetID) {
+  activeElement = target;
+  activeElementID = targetID;
+  activeElementValue = target.value;
+  activeElementValueProp = Object.getOwnPropertyDescriptor(
+    target.constructor.prototype,
+    'value'
+  );
+
+  Object.defineProperty(activeElement, 'value', newValueProp);
+  activeElement.attachEvent('onpropertychange', handlePropertyChange);
+}
+
+/**
+ * (For old IE.) Removes the event listeners from the currently-tracked element,
+ * if any exists.
+ */
+function stopWatchingForValueChange() {
+  if (!activeElement) {
+    return;
+  }
+
+  // delete restores the original property definition
+  delete activeElement.value;
+  activeElement.detachEvent('onpropertychange', handlePropertyChange);
+
+  activeElement = null;
+  activeElementID = null;
+  activeElementValue = null;
+  activeElementValueProp = null;
+}
+
+/**
+ * (For old IE.) Handles a propertychange event, sending a `change` event if
+ * the value of the active element has changed.
+ */
+function handlePropertyChange(nativeEvent) {
+  if (nativeEvent.propertyName !== 'value') {
+    return;
+  }
+  var value = nativeEvent.srcElement.value;
+  if (value === activeElementValue) {
+    return;
+  }
+  activeElementValue = value;
+
+  manualDispatchChangeEvent(nativeEvent);
+}
+
+/**
+ * If a `change` event should be fired, returns the target's ID.
+ */
+function getTargetIDForInputEvent(
+    topLevelType,
+    topLevelTarget,
+    topLevelTargetID) {
+  if (topLevelType === topLevelTypes.topInput) {
+    // In modern browsers (i.e., not IE8 or IE9), the input event is exactly
+    // what we want so fall through here and trigger an abstract event
+    return topLevelTargetID;
+  }
+}
+
+// For IE8 and IE9.
+function handleEventsForInputEventIE(
+    topLevelType,
+    topLevelTarget,
+    topLevelTargetID) {
+  if (topLevelType === topLevelTypes.topFocus) {
+    // In IE8, we can capture almost all .value changes by adding a
+    // propertychange handler and looking for events with propertyName
+    // equal to 'value'
+    // In IE9, propertychange fires for most input events but is buggy and
+    // doesn't fire when text is deleted, but conveniently, selectionchange
+    // appears to fire in all of the remaining cases so we catch those and
+    // forward the event if the value has changed
+    // In either case, we don't want to call the event handler if the value
+    // is changed from JS so we redefine a setter for `.value` that updates
+    // our activeElementValue variable, allowing us to ignore those changes
+    //
+    // stopWatching() should be a noop here but we call it just in case we
+    // missed a blur event somehow.
+    stopWatchingForValueChange();
+    startWatchingForValueChange(topLevelTarget, topLevelTargetID);
+  } else if (topLevelType === topLevelTypes.topBlur) {
+    stopWatchingForValueChange();
+  }
+}
+
+// For IE8 and IE9.
+function getTargetIDForInputEventIE(
+    topLevelType,
+    topLevelTarget,
+    topLevelTargetID) {
+  if (topLevelType === topLevelTypes.topSelectionChange ||
+      topLevelType === topLevelTypes.topKeyUp ||
+      topLevelType === topLevelTypes.topKeyDown) {
+    // On the selectionchange event, the target is just document which isn't
+    // helpful for us so just check activeElement instead.
+    //
+    // 99% of the time, keydown and keyup aren't necessary. IE8 fails to fire
+    // propertychange on the first input event after setting `value` from a
+    // script and fires only keydown, keypress, keyup. Catching keyup usually
+    // gets it and catching keydown lets us fire an event for the first
+    // keystroke if user does a key repeat (it'll be a little delayed: right
+    // before the second keystroke). Other input methods (e.g., paste) seem to
+    // fire selectionchange normally.
+    if (activeElement && activeElement.value !== activeElementValue) {
+      activeElementValue = activeElement.value;
+      return activeElementID;
+    }
+  }
+}
+
+
+/**
+ * SECTION: handle `click` event
+ */
+function shouldUseClickEvent(elem) {
+  // Use the `click` event to detect changes to checkbox and radio inputs.
+  // This approach works across all browsers, whereas `change` does not fire
+  // until `blur` in IE8.
+  return (
+    elem.nodeName === 'INPUT' &&
+    (elem.type === 'checkbox' || elem.type === 'radio')
+  );
+}
+
+function getTargetIDForClickEvent(
+    topLevelType,
+    topLevelTarget,
+    topLevelTargetID) {
+  if (topLevelType === topLevelTypes.topClick) {
+    return topLevelTargetID;
+  }
+}
+
+/**
+ * This plugin creates an `onChange` event that normalizes change events
+ * across form elements. This event fires at a time when it's possible to
+ * change the element's value without seeing a flicker.
+ *
+ * Supported elements are:
+ * - input (see `isTextInputElement`)
+ * - textarea
+ * - select
+ */
+var ChangeEventPlugin = {
+
+  eventTypes: eventTypes,
+
+  /**
+   * @param {string} topLevelType Record from `EventConstants`.
+   * @param {DOMEventTarget} topLevelTarget The listening component root node.
+   * @param {string} topLevelTargetID ID of `topLevelTarget`.
+   * @param {object} nativeEvent Native browser event.
+   * @return {*} An accumulation of synthetic events.
+   * @see {EventPluginHub.extractEvents}
+   */
+  extractEvents: function(
+      topLevelType,
+      topLevelTarget,
+      topLevelTargetID,
+      nativeEvent) {
+
+    var getTargetIDFunc, handleEventFunc;
+    if (shouldUseChangeEvent(topLevelTarget)) {
+      if (doesChangeEventBubble) {
+        getTargetIDFunc = getTargetIDForChangeEvent;
+      } else {
+        handleEventFunc = handleEventsForChangeEventIE8;
+      }
+    } else if (isTextInputElement(topLevelTarget)) {
+      if (isInputEventSupported) {
+        getTargetIDFunc = getTargetIDForInputEvent;
+      } else {
+        getTargetIDFunc = getTargetIDForInputEventIE;
+        handleEventFunc = handleEventsForInputEventIE;
+      }
+    } else if (shouldUseClickEvent(topLevelTarget)) {
+      getTargetIDFunc = getTargetIDForClickEvent;
+    }
+
+    if (getTargetIDFunc) {
+      var targetID = getTargetIDFunc(
+        topLevelType,
+        topLevelTarget,
+        topLevelTargetID
+      );
+      if (targetID) {
+        var event = SyntheticEvent.getPooled(
+          eventTypes.change,
+          targetID,
+          nativeEvent
+        );
+        EventPropagators.accumulateTwoPhaseDispatches(event);
+        return event;
+      }
+    }
+
+    if (handleEventFunc) {
+      handleEventFunc(
+        topLevelType,
+        topLevelTarget,
+        topLevelTargetID
+      );
+    }
+  }
+
+};
+
+module.exports = ChangeEventPlugin;
+
+},{"100":100,"108":108,"151":151,"153":153,"157":157,"16":16,"18":18,"21":21,"22":22}],9:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ClientReactRootIndex
+ * @typechecks
+ */
+
+'use strict';
+
+var nextReactRootIndex = 0;
+
+var ClientReactRootIndex = {
+  createReactRootIndex: function() {
+    return nextReactRootIndex++;
+  }
+};
+
+module.exports = ClientReactRootIndex;
+
+},{}],10:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule DOMChildrenOperations
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var Danger = _dereq_(13);
+var ReactMultiChildUpdateTypes = _dereq_(79);
+
+var setTextContent = _dereq_(165);
+var invariant = _dereq_(150);
+
+/**
+ * Inserts `childNode` as a child of `parentNode` at the `index`.
+ *
+ * @param {DOMElement} parentNode Parent node in which to insert.
+ * @param {DOMElement} childNode Child node to insert.
+ * @param {number} index Index at which to insert the child.
+ * @internal
+ */
+function insertChildAt(parentNode, childNode, index) {
+  // By exploiting arrays returning `undefined` for an undefined index, we can
+  // rely exclusively on `insertBefore(node, null)` instead of also using
+  // `appendChild(node)`. However, using `undefined` is not allowed by all
+  // browsers so we must replace it with `null`.
+  parentNode.insertBefore(
+    childNode,
+    parentNode.childNodes[index] || null
+  );
+}
+
+/**
+ * Operations for updating with DOM children.
+ */
+var DOMChildrenOperations = {
+
+  dangerouslyReplaceNodeWithMarkup: Danger.dangerouslyReplaceNodeWithMarkup,
+
+  updateTextContent: setTextContent,
+
+  /**
+   * Updates a component's children by processing a series of updates. The
+   * update configurations are each expected to have a `parentNode` property.
+   *
+   * @param {array<object>} updates List of update configurations.
+   * @param {array<string>} markupList List of markup strings.
+   * @internal
+   */
+  processUpdates: function(updates, markupList) {
+    var update;
+    // Mapping from parent IDs to initial child orderings.
+    var initialChildren = null;
+    // List of children that will be moved or removed.
+    var updatedChildren = null;
+
+    for (var i = 0; i < updates.length; i++) {
+      update = updates[i];
+      if (update.type === ReactMultiChildUpdateTypes.MOVE_EXISTING ||
+          update.type === ReactMultiChildUpdateTypes.REMOVE_NODE) {
+        var updatedIndex = update.fromIndex;
+        var updatedChild = update.parentNode.childNodes[updatedIndex];
+        var parentID = update.parentID;
+
+        ("production" !== "development" ? invariant(
+          updatedChild,
+          'processUpdates(): Unable to find child %s of element. This ' +
+          'probably means the DOM was unexpectedly mutated (e.g., by the ' +
+          'browser), usually due to forgetting a <tbody> when using tables, ' +
+          'nesting tags like <form>, <p>, or <a>, or using non-SVG elements ' +
+          'in an <svg> parent. Try inspecting the child nodes of the element ' +
+          'with React ID `%s`.',
+          updatedIndex,
+          parentID
+        ) : invariant(updatedChild));
+
+        initialChildren = initialChildren || {};
+        initialChildren[parentID] = initialChildren[parentID] || [];
+        initialChildren[parentID][updatedIndex] = updatedChild;
+
+        updatedChildren = updatedChildren || [];
+        updatedChildren.push(updatedChild);
+      }
+    }
+
+    var renderedMarkup = Danger.dangerouslyRenderMarkup(markupList);
+
+    // Remove updated children first so that `toIndex` is consistent.
+    if (updatedChildren) {
+      for (var j = 0; j < updatedChildren.length; j++) {
+        updatedChildren[j].parentNode.removeChild(updatedChildren[j]);
+      }
+    }
+
+    for (var k = 0; k < updates.length; k++) {
+      update = updates[k];
+      switch (update.type) {
+        case ReactMultiChildUpdateTypes.INSERT_MARKUP:
+          insertChildAt(
+            update.parentNode,
+            renderedMarkup[update.markupIndex],
+            update.toIndex
+          );
+          break;
+        case ReactMultiChildUpdateTypes.MOVE_EXISTING:
+          insertChildAt(
+            update.parentNode,
+            initialChildren[update.parentID][update.fromIndex],
+            update.toIndex
+          );
+          break;
+        case ReactMultiChildUpdateTypes.TEXT_CONTENT:
+          setTextContent(
+            update.parentNode,
+            update.textContent
+          );
+          break;
+        case ReactMultiChildUpdateTypes.REMOVE_NODE:
+          // Already removed by the for-loop above.
+          break;
+      }
+    }
+  }
+
+};
+
+module.exports = DOMChildrenOperations;
+
+},{"13":13,"150":150,"165":165,"79":79}],11:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule DOMProperty
+ * @typechecks static-only
+ */
+
+/*jslint bitwise: true */
+
+'use strict';
+
+var invariant = _dereq_(150);
+
+function checkMask(value, bitmask) {
+  return (value & bitmask) === bitmask;
+}
+
+var DOMPropertyInjection = {
+  /**
+   * Mapping from normalized, camelcased property names to a configuration that
+   * specifies how the associated DOM property should be accessed or rendered.
+   */
+  MUST_USE_ATTRIBUTE: 0x1,
+  MUST_USE_PROPERTY: 0x2,
+  HAS_SIDE_EFFECTS: 0x4,
+  HAS_BOOLEAN_VALUE: 0x8,
+  HAS_NUMERIC_VALUE: 0x10,
+  HAS_POSITIVE_NUMERIC_VALUE: 0x20 | 0x10,
+  HAS_OVERLOADED_BOOLEAN_VALUE: 0x40,
+
+  /**
+   * Inject some specialized knowledge about the DOM. This takes a config object
+   * with the following properties:
+   *
+   * isCustomAttribute: function that given an attribute name will return true
+   * if it can be inserted into the DOM verbatim. Useful for data-* or aria-*
+   * attributes where it's impossible to enumerate all of the possible
+   * attribute names,
+   *
+   * Properties: object mapping DOM property name to one of the
+   * DOMPropertyInjection constants or null. If your attribute isn't in here,
+   * it won't get written to the DOM.
+   *
+   * DOMAttributeNames: object mapping React attribute name to the DOM
+   * attribute name. Attribute names not specified use the **lowercase**
+   * normalized name.
+   *
+   * DOMPropertyNames: similar to DOMAttributeNames but for DOM properties.
+   * Property names not specified use the normalized name.
+   *
+   * DOMMutationMethods: Properties that require special mutation methods. If
+   * `value` is undefined, the mutation method should unset the property.
+   *
+   * @param {object} domPropertyConfig the config as described above.
+   */
+  injectDOMPropertyConfig: function(domPropertyConfig) {
+    var Properties = domPropertyConfig.Properties || {};
+    var DOMAttributeNames = domPropertyConfig.DOMAttributeNames || {};
+    var DOMPropertyNames = domPropertyConfig.DOMPropertyNames || {};
+    var DOMMutationMethods = domPropertyConfig.DOMMutationMethods || {};
+
+    if (domPropertyConfig.isCustomAttribute) {
+      DOMProperty._isCustomAttributeFunctions.push(
+        domPropertyConfig.isCustomAttribute
+      );
+    }
+
+    for (var propName in Properties) {
+      ("production" !== "development" ? invariant(
+        !DOMProperty.isStandardName.hasOwnProperty(propName),
+        'injectDOMPropertyConfig(...): You\'re trying to inject DOM property ' +
+        '\'%s\' which has already been injected. You may be accidentally ' +
+        'injecting the same DOM property config twice, or you may be ' +
+        'injecting two configs that have conflicting property names.',
+        propName
+      ) : invariant(!DOMProperty.isStandardName.hasOwnProperty(propName)));
+
+      DOMProperty.isStandardName[propName] = true;
+
+      var lowerCased = propName.toLowerCase();
+      DOMProperty.getPossibleStandardName[lowerCased] = propName;
+
+      if (DOMAttributeNames.hasOwnProperty(propName)) {
+        var attributeName = DOMAttributeNames[propName];
+        DOMProperty.getPossibleStandardName[attributeName] = propName;
+        DOMProperty.getAttributeName[propName] = attributeName;
+      } else {
+        DOMProperty.getAttributeName[propName] = lowerCased;
+      }
+
+      DOMProperty.getPropertyName[propName] =
+        DOMPropertyNames.hasOwnProperty(propName) ?
+          DOMPropertyNames[propName] :
+          propName;
+
+      if (DOMMutationMethods.hasOwnProperty(propName)) {
+        DOMProperty.getMutationMethod[propName] = DOMMutationMethods[propName];
+      } else {
+        DOMProperty.getMutationMethod[propName] = null;
+      }
+
+      var propConfig = Properties[propName];
+      DOMProperty.mustUseAttribute[propName] =
+        checkMask(propConfig, DOMPropertyInjection.MUST_USE_ATTRIBUTE);
+      DOMProperty.mustUseProperty[propName] =
+        checkMask(propConfig, DOMPropertyInjection.MUST_USE_PROPERTY);
+      DOMProperty.hasSideEffects[propName] =
+        checkMask(propConfig, DOMPropertyInjection.HAS_SIDE_EFFECTS);
+      DOMProperty.hasBooleanValue[propName] =
+        checkMask(propConfig, DOMPropertyInjection.HAS_BOOLEAN_VALUE);
+      DOMProperty.hasNumericValue[propName] =
+        checkMask(propConfig, DOMPropertyInjection.HAS_NUMERIC_VALUE);
+      DOMProperty.hasPositiveNumericValue[propName] =
+        checkMask(propConfig, DOMPropertyInjection.HAS_POSITIVE_NUMERIC_VALUE);
+      DOMProperty.hasOverloadedBooleanValue[propName] =
+        checkMask(propConfig, DOMPropertyInjection.HAS_OVERLOADED_BOOLEAN_VALUE);
+
+      ("production" !== "development" ? invariant(
+        !DOMProperty.mustUseAttribute[propName] ||
+          !DOMProperty.mustUseProperty[propName],
+        'DOMProperty: Cannot require using both attribute and property: %s',
+        propName
+      ) : invariant(!DOMProperty.mustUseAttribute[propName] ||
+        !DOMProperty.mustUseProperty[propName]));
+      ("production" !== "development" ? invariant(
+        DOMProperty.mustUseProperty[propName] ||
+          !DOMProperty.hasSideEffects[propName],
+        'DOMProperty: Properties that have side effects must use property: %s',
+        propName
+      ) : invariant(DOMProperty.mustUseProperty[propName] ||
+        !DOMProperty.hasSideEffects[propName]));
+      ("production" !== "development" ? invariant(
+        !!DOMProperty.hasBooleanValue[propName] +
+          !!DOMProperty.hasNumericValue[propName] +
+          !!DOMProperty.hasOverloadedBooleanValue[propName] <= 1,
+        'DOMProperty: Value can be one of boolean, overloaded boolean, or ' +
+        'numeric value, but not a combination: %s',
+        propName
+      ) : invariant(!!DOMProperty.hasBooleanValue[propName] +
+        !!DOMProperty.hasNumericValue[propName] +
+        !!DOMProperty.hasOverloadedBooleanValue[propName] <= 1));
+    }
+  }
+};
+var defaultValueCache = {};
+
+/**
+ * DOMProperty exports lookup objects that can be used like functions:
+ *
+ *   > DOMProperty.isValid['id']
+ *   true
+ *   > DOMProperty.isValid['foobar']
+ *   undefined
+ *
+ * Although this may be confusing, it performs better in general.
+ *
+ * @see http://jsperf.com/key-exists
+ * @see http://jsperf.com/key-missing
+ */
+var DOMProperty = {
+
+  ID_ATTRIBUTE_NAME: 'data-reactid',
+
+  /**
+   * Checks whether a property name is a standard property.
+   * @type {Object}
+   */
+  isStandardName: {},
+
+  /**
+   * Mapping from lowercase property names to the properly cased version, used
+   * to warn in the case of missing properties.
+   * @type {Object}
+   */
+  getPossibleStandardName: {},
+
+  /**
+   * Mapping from normalized names to attribute names that differ. Attribute
+   * names are used when rendering markup or with `*Attribute()`.
+   * @type {Object}
+   */
+  getAttributeName: {},
+
+  /**
+   * Mapping from normalized names to properties on DOM node instances.
+   * (This includes properties that mutate due to external factors.)
+   * @type {Object}
+   */
+  getPropertyName: {},
+
+  /**
+   * Mapping from normalized names to mutation methods. This will only exist if
+   * mutation cannot be set simply by the property or `setAttribute()`.
+   * @type {Object}
+   */
+  getMutationMethod: {},
+
+  /**
+   * Whether the property must be accessed and mutated as an object property.
+   * @type {Object}
+   */
+  mustUseAttribute: {},
+
+  /**
+   * Whether the property must be accessed and mutated using `*Attribute()`.
+   * (This includes anything that fails `<propName> in <element>`.)
+   * @type {Object}
+   */
+  mustUseProperty: {},
+
+  /**
+   * Whether or not setting a value causes side effects such as triggering
+   * resources to be loaded or text selection changes. We must ensure that
+   * the value is only set if it has changed.
+   * @type {Object}
+   */
+  hasSideEffects: {},
+
+  /**
+   * Whether the property should be removed when set to a falsey value.
+   * @type {Object}
+   */
+  hasBooleanValue: {},
+
+  /**
+   * Whether the property must be numeric or parse as a
+   * numeric and should be removed when set to a falsey value.
+   * @type {Object}
+   */
+  hasNumericValue: {},
+
+  /**
+   * Whether the property must be positive numeric or parse as a positive
+   * numeric and should be removed when set to a falsey value.
+   * @type {Object}
+   */
+  hasPositiveNumericValue: {},
+
+  /**
+   * Whether the property can be used as a flag as well as with a value. Removed
+   * when strictly equal to false; present without a value when strictly equal
+   * to true; present with a value otherwise.
+   * @type {Object}
+   */
+  hasOverloadedBooleanValue: {},
+
+  /**
+   * All of the isCustomAttribute() functions that have been injected.
+   */
+  _isCustomAttributeFunctions: [],
+
+  /**
+   * Checks whether a property name is a custom attribute.
+   * @method
+   */
+  isCustomAttribute: function(attributeName) {
+    for (var i = 0; i < DOMProperty._isCustomAttributeFunctions.length; i++) {
+      var isCustomAttributeFn = DOMProperty._isCustomAttributeFunctions[i];
+      if (isCustomAttributeFn(attributeName)) {
+        return true;
+      }
+    }
+    return false;
+  },
+
+  /**
+   * Returns the default property value for a DOM property (i.e., not an
+   * attribute). Most default values are '' or false, but not all. Worse yet,
+   * some (in particular, `type`) vary depending on the type of element.
+   *
+   * TODO: Is it better to grab all the possible properties when creating an
+   * element to avoid having to create the same element twice?
+   */
+  getDefaultValueForProperty: function(nodeName, prop) {
+    var nodeDefaults = defaultValueCache[nodeName];
+    var testElement;
+    if (!nodeDefaults) {
+      defaultValueCache[nodeName] = nodeDefaults = {};
+    }
+    if (!(prop in nodeDefaults)) {
+      testElement = document.createElement(nodeName);
+      nodeDefaults[prop] = testElement[prop];
+    }
+    return nodeDefaults[prop];
+  },
+
+  injection: DOMPropertyInjection
+};
+
+module.exports = DOMProperty;
+
+},{"150":150}],12:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule DOMPropertyOperations
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var DOMProperty = _dereq_(11);
+
+var quoteAttributeValueForBrowser = _dereq_(163);
+var warning = _dereq_(171);
+
+function shouldIgnoreValue(name, value) {
+  return value == null ||
+    (DOMProperty.hasBooleanValue[name] && !value) ||
+    (DOMProperty.hasNumericValue[name] && isNaN(value)) ||
+    (DOMProperty.hasPositiveNumericValue[name] && (value < 1)) ||
+    (DOMProperty.hasOverloadedBooleanValue[name] && value === false);
+}
+
+if ("production" !== "development") {
+  var reactProps = {
+    children: true,
+    dangerouslySetInnerHTML: true,
+    key: true,
+    ref: true
+  };
+  var warnedProperties = {};
+
+  var warnUnknownProperty = function(name) {
+    if (reactProps.hasOwnProperty(name) && reactProps[name] ||
+        warnedProperties.hasOwnProperty(name) && warnedProperties[name]) {
+      return;
+    }
+
+    warnedProperties[name] = true;
+    var lowerCasedName = name.toLowerCase();
+
+    // data-* attributes should be lowercase; suggest the lowercase version
+    var standardName = (
+      DOMProperty.isCustomAttribute(lowerCasedName) ?
+        lowerCasedName :
+      DOMProperty.getPossibleStandardName.hasOwnProperty(lowerCasedName) ?
+        DOMProperty.getPossibleStandardName[lowerCasedName] :
+        null
+    );
+
+    // For now, only warn when we have a suggested correction. This prevents
+    // logging too much when using transferPropsTo.
+    ("production" !== "development" ? warning(
+      standardName == null,
+      'Unknown DOM property %s. Did you mean %s?',
+      name,
+      standardName
+    ) : null);
+
+  };
+}
+
+/**
+ * Operations for dealing with DOM properties.
+ */
+var DOMPropertyOperations = {
+
+  /**
+   * Creates markup for the ID property.
+   *
+   * @param {string} id Unescaped ID.
+   * @return {string} Markup string.
+   */
+  createMarkupForID: function(id) {
+    return DOMProperty.ID_ATTRIBUTE_NAME + '=' +
+      quoteAttributeValueForBrowser(id);
+  },
+
+  /**
+   * Creates markup for a property.
+   *
+   * @param {string} name
+   * @param {*} value
+   * @return {?string} Markup string, or null if the property was invalid.
+   */
+  createMarkupForProperty: function(name, value) {
+    if (DOMProperty.isStandardName.hasOwnProperty(name) &&
+        DOMProperty.isStandardName[name]) {
+      if (shouldIgnoreValue(name, value)) {
+        return '';
+      }
+      var attributeName = DOMProperty.getAttributeName[name];
+      if (DOMProperty.hasBooleanValue[name] ||
+          (DOMProperty.hasOverloadedBooleanValue[name] && value === true)) {
+        return attributeName;
+      }
+      return attributeName + '=' + quoteAttributeValueForBrowser(value);
+    } else if (DOMProperty.isCustomAttribute(name)) {
+      if (value == null) {
+        return '';
+      }
+      return name + '=' + quoteAttributeValueForBrowser(value);
+    } else if ("production" !== "development") {
+      warnUnknownProperty(name);
+    }
+    return null;
+  },
+
+  /**
+   * Sets the value for a property on a node.
+   *
+   * @param {DOMElement} node
+   * @param {string} name
+   * @param {*} value
+   */
+  setValueForProperty: function(node, name, value) {
+    if (DOMProperty.isStandardName.hasOwnProperty(name) &&
+        DOMProperty.isStandardName[name]) {
+      var mutationMethod = DOMProperty.getMutationMethod[name];
+      if (mutationMethod) {
+        mutationMethod(node, value);
+      } else if (shouldIgnoreValue(name, value)) {
+        this.deleteValueForProperty(node, name);
+      } else if (DOMProperty.mustUseAttribute[name]) {
+        // `setAttribute` with objects becomes only `[object]` in IE8/9,
+        // ('' + value) makes it output the correct toString()-value.
+        node.setAttribute(DOMProperty.getAttributeName[name], '' + value);
+      } else {
+        var propName = DOMProperty.getPropertyName[name];
+        // Must explicitly cast values for HAS_SIDE_EFFECTS-properties to the
+        // property type before comparing; only `value` does and is string.
+        if (!DOMProperty.hasSideEffects[name] ||
+            ('' + node[propName]) !== ('' + value)) {
+          // Contrary to `setAttribute`, object properties are properly
+          // `toString`ed by IE8/9.
+          node[propName] = value;
+        }
+      }
+    } else if (DOMProperty.isCustomAttribute(name)) {
+      if (value == null) {
+        node.removeAttribute(name);
+      } else {
+        node.setAttribute(name, '' + value);
+      }
+    } else if ("production" !== "development") {
+      warnUnknownProperty(name);
+    }
+  },
+
+  /**
+   * Deletes the value for a property on a node.
+   *
+   * @param {DOMElement} node
+   * @param {string} name
+   */
+  deleteValueForProperty: function(node, name) {
+    if (DOMProperty.isStandardName.hasOwnProperty(name) &&
+        DOMProperty.isStandardName[name]) {
+      var mutationMethod = DOMProperty.getMutationMethod[name];
+      if (mutationMethod) {
+        mutationMethod(node, undefined);
+      } else if (DOMProperty.mustUseAttribute[name]) {
+        node.removeAttribute(DOMProperty.getAttributeName[name]);
+      } else {
+        var propName = DOMProperty.getPropertyName[name];
+        var defaultValue = DOMProperty.getDefaultValueForProperty(
+          node.nodeName,
+          propName
+        );
+        if (!DOMProperty.hasSideEffects[name] ||
+            ('' + node[propName]) !== defaultValue) {
+          node[propName] = defaultValue;
+        }
+      }
+    } else if (DOMProperty.isCustomAttribute(name)) {
+      node.removeAttribute(name);
+    } else if ("production" !== "development") {
+      warnUnknownProperty(name);
+    }
+  }
+
+};
+
+module.exports = DOMPropertyOperations;
+
+},{"11":11,"163":163,"171":171}],13:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule Danger
+ * @typechecks static-only
+ */
+
+/*jslint evil: true, sub: true */
+
+'use strict';
+
+var ExecutionEnvironment = _dereq_(22);
+
+var createNodesFromMarkup = _dereq_(126);
+var emptyFunction = _dereq_(129);
+var getMarkupWrap = _dereq_(142);
+var invariant = _dereq_(150);
+
+var OPEN_TAG_NAME_EXP = /^(<[^ \/>]+)/;
+var RESULT_INDEX_ATTR = 'data-danger-index';
+
+/**
+ * Extracts the `nodeName` from a string of markup.
+ *
+ * NOTE: Extracting the `nodeName` does not require a regular expression match
+ * because we make assumptions about React-generated markup (i.e. there are no
+ * spaces surrounding the opening tag and there is at least one attribute).
+ *
+ * @param {string} markup String of markup.
+ * @return {string} Node name of the supplied markup.
+ * @see http://jsperf.com/extract-nodename
+ */
+function getNodeName(markup) {
+  return markup.substring(1, markup.indexOf(' '));
+}
+
+var Danger = {
+
+  /**
+   * Renders markup into an array of nodes. The markup is expected to render
+   * into a list of root nodes. Also, the length of `resultList` and
+   * `markupList` should be the same.
+   *
+   * @param {array<string>} markupList List of markup strings to render.
+   * @return {array<DOMElement>} List of rendered nodes.
+   * @internal
+   */
+  dangerouslyRenderMarkup: function(markupList) {
+    ("production" !== "development" ? invariant(
+      ExecutionEnvironment.canUseDOM,
+      'dangerouslyRenderMarkup(...): Cannot render markup in a worker ' +
+      'thread. Make sure `window` and `document` are available globally ' +
+      'before requiring React when unit testing or use ' +
+      'React.renderToString for server rendering.'
+    ) : invariant(ExecutionEnvironment.canUseDOM));
+    var nodeName;
+    var markupByNodeName = {};
+    // Group markup by `nodeName` if a wrap is necessary, else by '*'.
+    for (var i = 0; i < markupList.length; i++) {
+      ("production" !== "development" ? invariant(
+        markupList[i],
+        'dangerouslyRenderMarkup(...): Missing markup.'
+      ) : invariant(markupList[i]));
+      nodeName = getNodeName(markupList[i]);
+      nodeName = getMarkupWrap(nodeName) ? nodeName : '*';
+      markupByNodeName[nodeName] = markupByNodeName[nodeName] || [];
+      markupByNodeName[nodeName][i] = markupList[i];
+    }
+    var resultList = [];
+    var resultListAssignmentCount = 0;
+    for (nodeName in markupByNodeName) {
+      if (!markupByNodeName.hasOwnProperty(nodeName)) {
+        continue;
+      }
+      var markupListByNodeName = markupByNodeName[nodeName];
+
+      // This for-in loop skips the holes of the sparse array. The order of
+      // iteration should follow the order of assignment, which happens to match
+      // numerical index order, but we don't rely on that.
+      var resultIndex;
+      for (resultIndex in markupListByNodeName) {
+        if (markupListByNodeName.hasOwnProperty(resultIndex)) {
+          var markup = markupListByNodeName[resultIndex];
+
+          // Push the requested markup with an additional RESULT_INDEX_ATTR
+          // attribute.  If the markup does not start with a < character, it
+          // will be discarded below (with an appropriate console.error).
+          markupListByNodeName[resultIndex] = markup.replace(
+            OPEN_TAG_NAME_EXP,
+            // This index will be parsed back out below.
+            '$1 ' + RESULT_INDEX_ATTR + '="' + resultIndex + '" '
+          );
+        }
+      }
+
+      // Render each group of markup with similar wrapping `nodeName`.
+      var renderNodes = createNodesFromMarkup(
+        markupListByNodeName.join(''),
+        emptyFunction // Do nothing special with <script> tags.
+      );
+
+      for (var j = 0; j < renderNodes.length; ++j) {
+        var renderNode = renderNodes[j];
+        if (renderNode.hasAttribute &&
+            renderNode.hasAttribute(RESULT_INDEX_ATTR)) {
+
+          resultIndex = +renderNode.getAttribute(RESULT_INDEX_ATTR);
+          renderNode.removeAttribute(RESULT_INDEX_ATTR);
+
+          ("production" !== "development" ? invariant(
+            !resultList.hasOwnProperty(resultIndex),
+            'Danger: Assigning to an already-occupied result index.'
+          ) : invariant(!resultList.hasOwnProperty(resultIndex)));
+
+          resultList[resultIndex] = renderNode;
+
+          // This should match resultList.length and markupList.length when
+          // we're done.
+          resultListAssignmentCount += 1;
+
+        } else if ("production" !== "development") {
+          console.error(
+            'Danger: Discarding unexpected node:',
+            renderNode
+          );
+        }
+      }
+    }
+
+    // Although resultList was populated out of order, it should now be a dense
+    // array.
+    ("production" !== "development" ? invariant(
+      resultListAssignmentCount === resultList.length,
+      'Danger: Did not assign to every index of resultList.'
+    ) : invariant(resultListAssignmentCount === resultList.length));
+
+    ("production" !== "development" ? invariant(
+      resultList.length === markupList.length,
+      'Danger: Expected markup to render %s nodes, but rendered %s.',
+      markupList.length,
+      resultList.length
+    ) : invariant(resultList.length === markupList.length));
+
+    return resultList;
+  },
+
+  /**
+   * Replaces a node with a string of markup at its current position within its
+   * parent. The markup must render into a single root node.
+   *
+   * @param {DOMElement} oldChild Child node to replace.
+   * @param {string} markup Markup to render in place of the child node.
+   * @internal
+   */
+  dangerouslyReplaceNodeWithMarkup: function(oldChild, markup) {
+    ("production" !== "development" ? invariant(
+      ExecutionEnvironment.canUseDOM,
+      'dangerouslyReplaceNodeWithMarkup(...): Cannot render markup in a ' +
+      'worker thread. Make sure `window` and `document` are available ' +
+      'globally before requiring React when unit testing or use ' +
+      'React.renderToString for server rendering.'
+    ) : invariant(ExecutionEnvironment.canUseDOM));
+    ("production" !== "development" ? invariant(markup, 'dangerouslyReplaceNodeWithMarkup(...): Missing markup.') : invariant(markup));
+    ("production" !== "development" ? invariant(
+      oldChild.tagName.toLowerCase() !== 'html',
+      'dangerouslyReplaceNodeWithMarkup(...): Cannot replace markup of the ' +
+      '<html> node. This is because browser quirks make this unreliable ' +
+      'and/or slow. If you want to render to the root you must use ' +
+      'server rendering. See React.renderToString().'
+    ) : invariant(oldChild.tagName.toLowerCase() !== 'html'));
+
+    var newChild = createNodesFromMarkup(markup, emptyFunction)[0];
+    oldChild.parentNode.replaceChild(newChild, oldChild);
+  }
+
+};
+
+module.exports = Danger;
+
+},{"126":126,"129":129,"142":142,"150":150,"22":22}],14:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule DefaultEventPluginOrder
+ */
+
+'use strict';
+
+var keyOf = _dereq_(157);
+
+/**
+ * Module that is injectable into `EventPluginHub`, that specifies a
+ * deterministic ordering of `EventPlugin`s. A convenient way to reason about
+ * plugins, without having to package every one of them. This is better than
+ * having plugins be ordered in the same order that they are injected because
+ * that ordering would be influenced by the packaging order.
+ * `ResponderEventPlugin` must occur before `SimpleEventPlugin` so that
+ * preventing default on events is convenient in `SimpleEventPlugin` handlers.
+ */
+var DefaultEventPluginOrder = [
+  keyOf({ResponderEventPlugin: null}),
+  keyOf({SimpleEventPlugin: null}),
+  keyOf({TapEventPlugin: null}),
+  keyOf({EnterLeaveEventPlugin: null}),
+  keyOf({ChangeEventPlugin: null}),
+  keyOf({SelectEventPlugin: null}),
+  keyOf({BeforeInputEventPlugin: null}),
+  keyOf({AnalyticsEventPlugin: null}),
+  keyOf({MobileSafariClickEventPlugin: null})
+];
+
+module.exports = DefaultEventPluginOrder;
+
+},{"157":157}],15:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule EnterLeaveEventPlugin
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var EventConstants = _dereq_(16);
+var EventPropagators = _dereq_(21);
+var SyntheticMouseEvent = _dereq_(112);
+
+var ReactMount = _dereq_(77);
+var keyOf = _dereq_(157);
+
+var topLevelTypes = EventConstants.topLevelTypes;
+var getFirstReactDOM = ReactMount.getFirstReactDOM;
+
+var eventTypes = {
+  mouseEnter: {
+    registrationName: keyOf({onMouseEnter: null}),
+    dependencies: [
+      topLevelTypes.topMouseOut,
+      topLevelTypes.topMouseOver
+    ]
+  },
+  mouseLeave: {
+    registrationName: keyOf({onMouseLeave: null}),
+    dependencies: [
+      topLevelTypes.topMouseOut,
+      topLevelTypes.topMouseOver
+    ]
+  }
+};
+
+var extractedEvents = [null, null];
+
+var EnterLeaveEventPlugin = {
+
+  eventTypes: eventTypes,
+
+  /**
+   * For almost every interaction we care about, there will be both a top-level
+   * `mouseover` and `mouseout` event that occurs. Only use `mouseout` so that
+   * we do not extract duplicate events. However, moving the mouse into the
+   * browser from outside will not fire a `mouseout` event. In this case, we use
+   * the `mouseover` top-level event.
+   *
+   * @param {string} topLevelType Record from `EventConstants`.
+   * @param {DOMEventTarget} topLevelTarget The listening component root node.
+   * @param {string} topLevelTargetID ID of `topLevelTarget`.
+   * @param {object} nativeEvent Native browser event.
+   * @return {*} An accumulation of synthetic events.
+   * @see {EventPluginHub.extractEvents}
+   */
+  extractEvents: function(
+      topLevelType,
+      topLevelTarget,
+      topLevelTargetID,
+      nativeEvent) {
+    if (topLevelType === topLevelTypes.topMouseOver &&
+        (nativeEvent.relatedTarget || nativeEvent.fromElement)) {
+      return null;
+    }
+    if (topLevelType !== topLevelTypes.topMouseOut &&
+        topLevelType !== topLevelTypes.topMouseOver) {
+      // Must not be a mouse in or mouse out - ignoring.
+      return null;
+    }
+
+    var win;
+    if (topLevelTarget.window === topLevelTarget) {
+      // `topLevelTarget` is probably a window object.
+      win = topLevelTarget;
+    } else {
+      // TODO: Figure out why `ownerDocument` is sometimes undefined in IE8.
+      var doc = topLevelTarget.ownerDocument;
+      if (doc) {
+        win = doc.defaultView || doc.parentWindow;
+      } else {
+        win = window;
+      }
+    }
+
+    var from, to;
+    if (topLevelType === topLevelTypes.topMouseOut) {
+      from = topLevelTarget;
+      to =
+        getFirstReactDOM(nativeEvent.relatedTarget || nativeEvent.toElement) ||
+        win;
+    } else {
+      from = win;
+      to = topLevelTarget;
+    }
+
+    if (from === to) {
+      // Nothing pertains to our managed components.
+      return null;
+    }
+
+    var fromID = from ? ReactMount.getID(from) : '';
+    var toID = to ? ReactMount.getID(to) : '';
+
+    var leave = SyntheticMouseEvent.getPooled(
+      eventTypes.mouseLeave,
+      fromID,
+      nativeEvent
+    );
+    leave.type = 'mouseleave';
+    leave.target = from;
+    leave.relatedTarget = to;
+
+    var enter = SyntheticMouseEvent.getPooled(
+      eventTypes.mouseEnter,
+      toID,
+      nativeEvent
+    );
+    enter.type = 'mouseenter';
+    enter.target = to;
+    enter.relatedTarget = from;
+
+    EventPropagators.accumulateEnterLeaveDispatches(leave, enter, fromID, toID);
+
+    extractedEvents[0] = leave;
+    extractedEvents[1] = enter;
+
+    return extractedEvents;
+  }
+
+};
+
+module.exports = EnterLeaveEventPlugin;
+
+},{"112":112,"157":157,"16":16,"21":21,"77":77}],16:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule EventConstants
+ */
+
+'use strict';
+
+var keyMirror = _dereq_(156);
+
+var PropagationPhases = keyMirror({bubbled: null, captured: null});
+
+/**
+ * Types of raw signals from the browser caught at the top level.
+ */
+var topLevelTypes = keyMirror({
+  topBlur: null,
+  topChange: null,
+  topClick: null,
+  topCompositionEnd: null,
+  topCompositionStart: null,
+  topCompositionUpdate: null,
+  topContextMenu: null,
+  topCopy: null,
+  topCut: null,
+  topDoubleClick: null,
+  topDrag: null,
+  topDragEnd: null,
+  topDragEnter: null,
+  topDragExit: null,
+  topDragLeave: null,
+  topDragOver: null,
+  topDragStart: null,
+  topDrop: null,
+  topError: null,
+  topFocus: null,
+  topInput: null,
+  topKeyDown: null,
+  topKeyPress: null,
+  topKeyUp: null,
+  topLoad: null,
+  topMouseDown: null,
+  topMouseMove: null,
+  topMouseOut: null,
+  topMouseOver: null,
+  topMouseUp: null,
+  topPaste: null,
+  topReset: null,
+  topScroll: null,
+  topSelectionChange: null,
+  topSubmit: null,
+  topTextInput: null,
+  topTouchCancel: null,
+  topTouchEnd: null,
+  topTouchMove: null,
+  topTouchStart: null,
+  topWheel: null
+});
+
+var EventConstants = {
+  topLevelTypes: topLevelTypes,
+  PropagationPhases: PropagationPhases
+};
+
+module.exports = EventConstants;
+
+},{"156":156}],17:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * @providesModule EventListener
+ * @typechecks
+ */
+
+var emptyFunction = _dereq_(129);
+
+/**
+ * Upstream version of event listener. Does not take into account specific
+ * nature of platform.
+ */
+var EventListener = {
+  /**
+   * Listen to DOM events during the bubble phase.
+   *
+   * @param {DOMEventTarget} target DOM element to register listener on.
+   * @param {string} eventType Event type, e.g. 'click' or 'mouseover'.
+   * @param {function} callback Callback function.
+   * @return {object} Object with a `remove` method.
+   */
+  listen: function(target, eventType, callback) {
+    if (target.addEventListener) {
+      target.addEventListener(eventType, callback, false);
+      return {
+        remove: function() {
+          target.removeEventListener(eventType, callback, false);
+        }
+      };
+    } else if (target.attachEvent) {
+      target.attachEvent('on' + eventType, callback);
+      return {
+        remove: function() {
+          target.detachEvent('on' + eventType, callback);
+        }
+      };
+    }
+  },
+
+  /**
+   * Listen to DOM events during the capture phase.
+   *
+   * @param {DOMEventTarget} target DOM element to register listener on.
+   * @param {string} eventType Event type, e.g. 'click' or 'mouseover'.
+   * @param {function} callback Callback function.
+   * @return {object} Object with a `remove` method.
+   */
+  capture: function(target, eventType, callback) {
+    if (!target.addEventListener) {
+      if ("production" !== "development") {
+        console.error(
+          'Attempted to listen to events during the capture phase on a ' +
+          'browser that does not support the capture phase. Your application ' +
+          'will not receive some events.'
+        );
+      }
+      return {
+        remove: emptyFunction
+      };
+    } else {
+      target.addEventListener(eventType, callback, true);
+      return {
+        remove: function() {
+          target.removeEventListener(eventType, callback, true);
+        }
+      };
+    }
+  },
+
+  registerDefault: function() {}
+};
+
+module.exports = EventListener;
+
+},{"129":129}],18:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule EventPluginHub
+ */
+
+'use strict';
+
+var EventPluginRegistry = _dereq_(19);
+var EventPluginUtils = _dereq_(20);
+
+var accumulateInto = _dereq_(118);
+var forEachAccumulated = _dereq_(135);
+var invariant = _dereq_(150);
+
+/**
+ * Internal store for event listeners
+ */
+var listenerBank = {};
+
+/**
+ * Internal queue of events that have accumulated their dispatches and are
+ * waiting to have their dispatches executed.
+ */
+var eventQueue = null;
+
+/**
+ * Dispatches an event and releases it back into the pool, unless persistent.
+ *
+ * @param {?object} event Synthetic event to be dispatched.
+ * @private
+ */
+var executeDispatchesAndRelease = function(event) {
+  if (event) {
+    var executeDispatch = EventPluginUtils.executeDispatch;
+    // Plugins can provide custom behavior when dispatching events.
+    var PluginModule = EventPluginRegistry.getPluginModuleForEvent(event);
+    if (PluginModule && PluginModule.executeDispatch) {
+      executeDispatch = PluginModule.executeDispatch;
+    }
+    EventPluginUtils.executeDispatchesInOrder(event, executeDispatch);
+
+    if (!event.isPersistent()) {
+      event.constructor.release(event);
+    }
+  }
+};
+
+/**
+ * - `InstanceHandle`: [required] Module that performs logical traversals of DOM
+ *   hierarchy given ids of the logical DOM elements involved.
+ */
+var InstanceHandle = null;
+
+function validateInstanceHandle() {
+  var valid =
+    InstanceHandle &&
+    InstanceHandle.traverseTwoPhase &&
+    InstanceHandle.traverseEnterLeave;
+  ("production" !== "development" ? invariant(
+    valid,
+    'InstanceHandle not injected before use!'
+  ) : invariant(valid));
+}
+
+/**
+ * This is a unified interface for event plugins to be installed and configured.
+ *
+ * Event plugins can implement the following properties:
+ *
+ *   `extractEvents` {function(string, DOMEventTarget, string, object): *}
+ *     Required. When a top-level event is fired, this method is expected to
+ *     extract synthetic events that will in turn be queued and dispatched.
+ *
+ *   `eventTypes` {object}
+ *     Optional, plugins that fire events must publish a mapping of registration
+ *     names that are used to register listeners. Values of this mapping must
+ *     be objects that contain `registrationName` or `phasedRegistrationNames`.
+ *
+ *   `executeDispatch` {function(object, function, string)}
+ *     Optional, allows plugins to override how an event gets dispatched. By
+ *     default, the listener is simply invoked.
+ *
+ * Each plugin that is injected into `EventsPluginHub` is immediately operable.
+ *
+ * @public
+ */
+var EventPluginHub = {
+
+  /**
+   * Methods for injecting dependencies.
+   */
+  injection: {
+
+    /**
+     * @param {object} InjectedMount
+     * @public
+     */
+    injectMount: EventPluginUtils.injection.injectMount,
+
+    /**
+     * @param {object} InjectedInstanceHandle
+     * @public
+     */
+    injectInstanceHandle: function(InjectedInstanceHandle) {
+      InstanceHandle = InjectedInstanceHandle;
+      if ("production" !== "development") {
+        validateInstanceHandle();
+      }
+    },
+
+    getInstanceHandle: function() {
+      if ("production" !== "development") {
+        validateInstanceHandle();
+      }
+      return InstanceHandle;
+    },
+
+    /**
+     * @param {array} InjectedEventPluginOrder
+     * @public
+     */
+    injectEventPluginOrder: EventPluginRegistry.injectEventPluginOrder,
+
+    /**
+     * @param {object} injectedNamesToPlugins Map from names to plugin modules.
+     */
+    injectEventPluginsByName: EventPluginRegistry.injectEventPluginsByName
+
+  },
+
+  eventNameDispatchConfigs: EventPluginRegistry.eventNameDispatchConfigs,
+
+  registrationNameModules: EventPluginRegistry.registrationNameModules,
+
+  /**
+   * Stores `listener` at `listenerBank[registrationName][id]`. Is idempotent.
+   *
+   * @param {string} id ID of the DOM element.
+   * @param {string} registrationName Name of listener (e.g. `onClick`).
+   * @param {?function} listener The callback to store.
+   */
+  putListener: function(id, registrationName, listener) {
+    ("production" !== "development" ? invariant(
+      !listener || typeof listener === 'function',
+      'Expected %s listener to be a function, instead got type %s',
+      registrationName, typeof listener
+    ) : invariant(!listener || typeof listener === 'function'));
+
+    var bankForRegistrationName =
+      listenerBank[registrationName] || (listenerBank[registrationName] = {});
+    bankForRegistrationName[id] = listener;
+  },
+
+  /**
+   * @param {string} id ID of the DOM element.
+   * @param {string} registrationName Name of listener (e.g. `onClick`).
+   * @return {?function} The stored callback.
+   */
+  getListener: function(id, registrationName) {
+    var bankForRegistrationName = listenerBank[registrationName];
+    return bankForRegistrationName && bankForRegistrationName[id];
+  },
+
+  /**
+   * Deletes a listener from the registration bank.
+   *
+   * @param {string} id ID of the DOM element.
+   * @param {string} registrationName Name of listener (e.g. `onClick`).
+   */
+  deleteListener: function(id, registrationName) {
+    var bankForRegistrationName = listenerBank[registrationName];
+    if (bankForRegistrationName) {
+      delete bankForRegistrationName[id];
+    }
+  },
+
+  /**
+   * Deletes all listeners for the DOM element with the supplied ID.
+   *
+   * @param {string} id ID of the DOM element.
+   */
+  deleteAllListeners: function(id) {
+    for (var registrationName in listenerBank) {
+      delete listenerBank[registrationName][id];
+    }
+  },
+
+  /**
+   * Allows registered plugins an opportunity to extract events from top-level
+   * native browser events.
+   *
+   * @param {string} topLevelType Record from `EventConstants`.
+   * @param {DOMEventTarget} topLevelTarget The listening component root node.
+   * @param {string} topLevelTargetID ID of `topLevelTarget`.
+   * @param {object} nativeEvent Native browser event.
+   * @return {*} An accumulation of synthetic events.
+   * @internal
+   */
+  extractEvents: function(
+      topLevelType,
+      topLevelTarget,
+      topLevelTargetID,
+      nativeEvent) {
+    var events;
+    var plugins = EventPluginRegistry.plugins;
+    for (var i = 0, l = plugins.length; i < l; i++) {
+      // Not every plugin in the ordering may be loaded at runtime.
+      var possiblePlugin = plugins[i];
+      if (possiblePlugin) {
+        var extractedEvents = possiblePlugin.extractEvents(
+          topLevelType,
+          topLevelTarget,
+          topLevelTargetID,
+          nativeEvent
+        );
+        if (extractedEvents) {
+          events = accumulateInto(events, extractedEvents);
+        }
+      }
+    }
+    return events;
+  },
+
+  /**
+   * Enqueues a synthetic event that should be dispatched when
+   * `processEventQueue` is invoked.
+   *
+   * @param {*} events An accumulation of synthetic events.
+   * @internal
+   */
+  enqueueEvents: function(events) {
+    if (events) {
+      eventQueue = accumulateInto(eventQueue, events);
+    }
+  },
+
+  /**
+   * Dispatches all synthetic events on the event queue.
+   *
+   * @internal
+   */
+  processEventQueue: function() {
+    // Set `eventQueue` to null before processing it so that we can tell if more
+    // events get enqueued while processing.
+    var processingEventQueue = eventQueue;
+    eventQueue = null;
+    forEachAccumulated(processingEventQueue, executeDispatchesAndRelease);
+    ("production" !== "development" ? invariant(
+      !eventQueue,
+      'processEventQueue(): Additional events were enqueued while processing ' +
+      'an event queue. Support for this has not yet been implemented.'
+    ) : invariant(!eventQueue));
+  },
+
+  /**
+   * These are needed for tests only. Do not use!
+   */
+  __purge: function() {
+    listenerBank = {};
+  },
+
+  __getListenerBank: function() {
+    return listenerBank;
+  }
+
+};
+
+module.exports = EventPluginHub;
+
+},{"118":118,"135":135,"150":150,"19":19,"20":20}],19:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule EventPluginRegistry
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var invariant = _dereq_(150);
+
+/**
+ * Injectable ordering of event plugins.
+ */
+var EventPluginOrder = null;
+
+/**
+ * Injectable mapping from names to event plugin modules.
+ */
+var namesToPlugins = {};
+
+/**
+ * Recomputes the plugin list using the injected plugins and plugin ordering.
+ *
+ * @private
+ */
+function recomputePluginOrdering() {
+  if (!EventPluginOrder) {
+    // Wait until an `EventPluginOrder` is injected.
+    return;
+  }
+  for (var pluginName in namesToPlugins) {
+    var PluginModule = namesToPlugins[pluginName];
+    var pluginIndex = EventPluginOrder.indexOf(pluginName);
+    ("production" !== "development" ? invariant(
+      pluginIndex > -1,
+      'EventPluginRegistry: Cannot inject event plugins that do not exist in ' +
+      'the plugin ordering, `%s`.',
+      pluginName
+    ) : invariant(pluginIndex > -1));
+    if (EventPluginRegistry.plugins[pluginIndex]) {
+      continue;
+    }
+    ("production" !== "development" ? invariant(
+      PluginModule.extractEvents,
+      'EventPluginRegistry: Event plugins must implement an `extractEvents` ' +
+      'method, but `%s` does not.',
+      pluginName
+    ) : invariant(PluginModule.extractEvents));
+    EventPluginRegistry.plugins[pluginIndex] = PluginModule;
+    var publishedEvents = PluginModule.eventTypes;
+    for (var eventName in publishedEvents) {
+      ("production" !== "development" ? invariant(
+        publishEventForPlugin(
+          publishedEvents[eventName],
+          PluginModule,
+          eventName
+        ),
+        'EventPluginRegistry: Failed to publish event `%s` for plugin `%s`.',
+        eventName,
+        pluginName
+      ) : invariant(publishEventForPlugin(
+        publishedEvents[eventName],
+        PluginModule,
+        eventName
+      )));
+    }
+  }
+}
+
+/**
+ * Publishes an event so that it can be dispatched by the supplied plugin.
+ *
+ * @param {object} dispatchConfig Dispatch configuration for the event.
+ * @param {object} PluginModule Plugin publishing the event.
+ * @return {boolean} True if the event was successfully published.
+ * @private
+ */
+function publishEventForPlugin(dispatchConfig, PluginModule, eventName) {
+  ("production" !== "development" ? invariant(
+    !EventPluginRegistry.eventNameDispatchConfigs.hasOwnProperty(eventName),
+    'EventPluginHub: More than one plugin attempted to publish the same ' +
+    'event name, `%s`.',
+    eventName
+  ) : invariant(!EventPluginRegistry.eventNameDispatchConfigs.hasOwnProperty(eventName)));
+  EventPluginRegistry.eventNameDispatchConfigs[eventName] = dispatchConfig;
+
+  var phasedRegistrationNames = dispatchConfig.phasedRegistrationNames;
+  if (phasedRegistrationNames) {
+    for (var phaseName in phasedRegistrationNames) {
+      if (phasedRegistrationNames.hasOwnProperty(phaseName)) {
+        var phasedRegistrationName = phasedRegistrationNames[phaseName];
+        publishRegistrationName(
+          phasedRegistrationName,
+          PluginModule,
+          eventName
+        );
+      }
+    }
+    return true;
+  } else if (dispatchConfig.registrationName) {
+    publishRegistrationName(
+      dispatchConfig.registrationName,
+      PluginModule,
+      eventName
+    );
+    return true;
+  }
+  return false;
+}
+
+/**
+ * Publishes a registration name that is used to identify dispatched events and
+ * can be used with `EventPluginHub.putListener` to register listeners.
+ *
+ * @param {string} registrationName Registration name to add.
+ * @param {object} PluginModule Plugin publishing the event.
+ * @private
+ */
+function publishRegistrationName(registrationName, PluginModule, eventName) {
+  ("production" !== "development" ? invariant(
+    !EventPluginRegistry.registrationNameModules[registrationName],
+    'EventPluginHub: More than one plugin attempted to publish the same ' +
+    'registration name, `%s`.',
+    registrationName
+  ) : invariant(!EventPluginRegistry.registrationNameModules[registrationName]));
+  EventPluginRegistry.registrationNameModules[registrationName] = PluginModule;
+  EventPluginRegistry.registrationNameDependencies[registrationName] =
+    PluginModule.eventTypes[eventName].dependencies;
+}
+
+/**
+ * Registers plugins so that they can extract and dispatch events.
+ *
+ * @see {EventPluginHub}
+ */
+var EventPluginRegistry = {
+
+  /**
+   * Ordered list of injected plugins.
+   */
+  plugins: [],
+
+  /**
+   * Mapping from event name to dispatch config
+   */
+  eventNameDispatchConfigs: {},
+
+  /**
+   * Mapping from registration name to plugin module
+   */
+  registrationNameModules: {},
+
+  /**
+   * Mapping from registration name to event name
+   */
+  registrationNameDependencies: {},
+
+  /**
+   * Injects an ordering of plugins (by plugin name). This allows the ordering
+   * to be decoupled from injection of the actual plugins so that ordering is
+   * always deterministic regardless of packaging, on-the-fly injection, etc.
+   *
+   * @param {array} InjectedEventPluginOrder
+   * @internal
+   * @see {EventPluginHub.injection.injectEventPluginOrder}
+   */
+  injectEventPluginOrder: function(InjectedEventPluginOrder) {
+    ("production" !== "development" ? invariant(
+      !EventPluginOrder,
+      'EventPluginRegistry: Cannot inject event plugin ordering more than ' +
+      'once. You are likely trying to load more than one copy of React.'
+    ) : invariant(!EventPluginOrder));
+    // Clone the ordering so it cannot be dynamically mutated.
+    EventPluginOrder = Array.prototype.slice.call(InjectedEventPluginOrder);
+    recomputePluginOrdering();
+  },
+
+  /**
+   * Injects plugins to be used by `EventPluginHub`. The plugin names must be
+   * in the ordering injected by `injectEventPluginOrder`.
+   *
+   * Plugins can be injected as part of page initialization or on-the-fly.
+   *
+   * @param {object} injectedNamesToPlugins Map from names to plugin modules.
+   * @internal
+   * @see {EventPluginHub.injection.injectEventPluginsByName}
+   */
+  injectEventPluginsByName: function(injectedNamesToPlugins) {
+    var isOrderingDirty = false;
+    for (var pluginName in injectedNamesToPlugins) {
+      if (!injectedNamesToPlugins.hasOwnProperty(pluginName)) {
+        continue;
+      }
+      var PluginModule = injectedNamesToPlugins[pluginName];
+      if (!namesToPlugins.hasOwnProperty(pluginName) ||
+          namesToPlugins[pluginName] !== PluginModule) {
+        ("production" !== "development" ? invariant(
+          !namesToPlugins[pluginName],
+          'EventPluginRegistry: Cannot inject two different event plugins ' +
+          'using the same name, `%s`.',
+          pluginName
+        ) : invariant(!namesToPlugins[pluginName]));
+        namesToPlugins[pluginName] = PluginModule;
+        isOrderingDirty = true;
+      }
+    }
+    if (isOrderingDirty) {
+      recomputePluginOrdering();
+    }
+  },
+
+  /**
+   * Looks up the plugin for the supplied event.
+   *
+   * @param {object} event A synthetic event.
+   * @return {?object} The plugin that created the supplied event.
+   * @internal
+   */
+  getPluginModuleForEvent: function(event) {
+    var dispatchConfig = event.dispatchConfig;
+    if (dispatchConfig.registrationName) {
+      return EventPluginRegistry.registrationNameModules[
+        dispatchConfig.registrationName
+      ] || null;
+    }
+    for (var phase in dispatchConfig.phasedRegistrationNames) {
+      if (!dispatchConfig.phasedRegistrationNames.hasOwnProperty(phase)) {
+        continue;
+      }
+      var PluginModule = EventPluginRegistry.registrationNameModules[
+        dispatchConfig.phasedRegistrationNames[phase]
+      ];
+      if (PluginModule) {
+        return PluginModule;
+      }
+    }
+    return null;
+  },
+
+  /**
+   * Exposed for unit testing.
+   * @private
+   */
+  _resetEventPlugins: function() {
+    EventPluginOrder = null;
+    for (var pluginName in namesToPlugins) {
+      if (namesToPlugins.hasOwnProperty(pluginName)) {
+        delete namesToPlugins[pluginName];
+      }
+    }
+    EventPluginRegistry.plugins.length = 0;
+
+    var eventNameDispatchConfigs = EventPluginRegistry.eventNameDispatchConfigs;
+    for (var eventName in eventNameDispatchConfigs) {
+      if (eventNameDispatchConfigs.hasOwnProperty(eventName)) {
+        delete eventNameDispatchConfigs[eventName];
+      }
+    }
+
+    var registrationNameModules = EventPluginRegistry.registrationNameModules;
+    for (var registrationName in registrationNameModules) {
+      if (registrationNameModules.hasOwnProperty(registrationName)) {
+        delete registrationNameModules[registrationName];
+      }
+    }
+  }
+
+};
+
+module.exports = EventPluginRegistry;
+
+},{"150":150}],20:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule EventPluginUtils
+ */
+
+'use strict';
+
+var EventConstants = _dereq_(16);
+
+var invariant = _dereq_(150);
+
+/**
+ * Injected dependencies:
+ */
+
+/**
+ * - `Mount`: [required] Module that can convert between React dom IDs and
+ *   actual node references.
+ */
+var injection = {
+  Mount: null,
+  injectMount: function(InjectedMount) {
+    injection.Mount = InjectedMount;
+    if ("production" !== "development") {
+      ("production" !== "development" ? invariant(
+        InjectedMount && InjectedMount.getNode,
+        'EventPluginUtils.injection.injectMount(...): Injected Mount module ' +
+        'is missing getNode.'
+      ) : invariant(InjectedMount && InjectedMount.getNode));
+    }
+  }
+};
+
+var topLevelTypes = EventConstants.topLevelTypes;
+
+function isEndish(topLevelType) {
+  return topLevelType === topLevelTypes.topMouseUp ||
+         topLevelType === topLevelTypes.topTouchEnd ||
+         topLevelType === topLevelTypes.topTouchCancel;
+}
+
+function isMoveish(topLevelType) {
+  return topLevelType === topLevelTypes.topMouseMove ||
+         topLevelType === topLevelTypes.topTouchMove;
+}
+function isStartish(topLevelType) {
+  return topLevelType === topLevelTypes.topMouseDown ||
+         topLevelType === topLevelTypes.topTouchStart;
+}
+
+
+var validateEventDispatches;
+if ("production" !== "development") {
+  validateEventDispatches = function(event) {
+    var dispatchListeners = event._dispatchListeners;
+    var dispatchIDs = event._dispatchIDs;
+
+    var listenersIsArr = Array.isArray(dispatchListeners);
+    var idsIsArr = Array.isArray(dispatchIDs);
+    var IDsLen = idsIsArr ? dispatchIDs.length : dispatchIDs ? 1 : 0;
+    var listenersLen = listenersIsArr ?
+      dispatchListeners.length :
+      dispatchListeners ? 1 : 0;
+
+    ("production" !== "development" ? invariant(
+      idsIsArr === listenersIsArr && IDsLen === listenersLen,
+      'EventPluginUtils: Invalid `event`.'
+    ) : invariant(idsIsArr === listenersIsArr && IDsLen === listenersLen));
+  };
+}
+
+/**
+ * Invokes `cb(event, listener, id)`. Avoids using call if no scope is
+ * provided. The `(listener,id)` pair effectively forms the "dispatch" but are
+ * kept separate to conserve memory.
+ */
+function forEachEventDispatch(event, cb) {
+  var dispatchListeners = event._dispatchListeners;
+  var dispatchIDs = event._dispatchIDs;
+  if ("production" !== "development") {
+    validateEventDispatches(event);
+  }
+  if (Array.isArray(dispatchListeners)) {
+    for (var i = 0; i < dispatchListeners.length; i++) {
+      if (event.isPropagationStopped()) {
+        break;
+      }
+      // Listeners and IDs are two parallel arrays that are always in sync.
+      cb(event, dispatchListeners[i], dispatchIDs[i]);
+    }
+  } else if (dispatchListeners) {
+    cb(event, dispatchListeners, dispatchIDs);
+  }
+}
+
+/**
+ * Default implementation of PluginModule.executeDispatch().
+ * @param {SyntheticEvent} SyntheticEvent to handle
+ * @param {function} Application-level callback
+ * @param {string} domID DOM id to pass to the callback.
+ */
+function executeDispatch(event, listener, domID) {
+  event.currentTarget = injection.Mount.getNode(domID);
+  var returnValue = listener(event, domID);
+  event.currentTarget = null;
+  return returnValue;
+}
+
+/**
+ * Standard/simple iteration through an event's collected dispatches.
+ */
+function executeDispatchesInOrder(event, cb) {
+  forEachEventDispatch(event, cb);
+  event._dispatchListeners = null;
+  event._dispatchIDs = null;
+}
+
+/**
+ * Standard/simple iteration through an event's collected dispatches, but stops
+ * at the first dispatch execution returning true, and returns that id.
+ *
+ * @return id of the first dispatch execution who's listener returns true, or
+ * null if no listener returned true.
+ */
+function executeDispatchesInOrderStopAtTrueImpl(event) {
+  var dispatchListeners = event._dispatchListeners;
+  var dispatchIDs = event._dispatchIDs;
+  if ("production" !== "development") {
+    validateEventDispatches(event);
+  }
+  if (Array.isArray(dispatchListeners)) {
+    for (var i = 0; i < dispatchListeners.length; i++) {
+      if (event.isPropagationStopped()) {
+        break;
+      }
+      // Listeners and IDs are two parallel arrays that are always in sync.
+      if (dispatchListeners[i](event, dispatchIDs[i])) {
+        return dispatchIDs[i];
+      }
+    }
+  } else if (dispatchListeners) {
+    if (dispatchListeners(event, dispatchIDs)) {
+      return dispatchIDs;
+    }
+  }
+  return null;
+}
+
+/**
+ * @see executeDispatchesInOrderStopAtTrueImpl
+ */
+function executeDispatchesInOrderStopAtTrue(event) {
+  var ret = executeDispatchesInOrderStopAtTrueImpl(event);
+  event._dispatchIDs = null;
+  event._dispatchListeners = null;
+  return ret;
+}
+
+/**
+ * Execution of a "direct" dispatch - there must be at most one dispatch
+ * accumulated on the event or it is considered an error. It doesn't really make
+ * sense for an event with multiple dispatches (bubbled) to keep track of the
+ * return values at each dispatch execution, but it does tend to make sense when
+ * dealing with "direct" dispatches.
+ *
+ * @return The return value of executing the single dispatch.
+ */
+function executeDirectDispatch(event) {
+  if ("production" !== "development") {
+    validateEventDispatches(event);
+  }
+  var dispatchListener = event._dispatchListeners;
+  var dispatchID = event._dispatchIDs;
+  ("production" !== "development" ? invariant(
+    !Array.isArray(dispatchListener),
+    'executeDirectDispatch(...): Invalid `event`.'
+  ) : invariant(!Array.isArray(dispatchListener)));
+  var res = dispatchListener ?
+    dispatchListener(event, dispatchID) :
+    null;
+  event._dispatchListeners = null;
+  event._dispatchIDs = null;
+  return res;
+}
+
+/**
+ * @param {SyntheticEvent} event
+ * @return {bool} True iff number of dispatches accumulated is greater than 0.
+ */
+function hasDispatches(event) {
+  return !!event._dispatchListeners;
+}
+
+/**
+ * General utilities that are useful in creating custom Event Plugins.
+ */
+var EventPluginUtils = {
+  isEndish: isEndish,
+  isMoveish: isMoveish,
+  isStartish: isStartish,
+
+  executeDirectDispatch: executeDirectDispatch,
+  executeDispatch: executeDispatch,
+  executeDispatchesInOrder: executeDispatchesInOrder,
+  executeDispatchesInOrderStopAtTrue: executeDispatchesInOrderStopAtTrue,
+  hasDispatches: hasDispatches,
+  injection: injection,
+  useTouchEvents: false
+};
+
+module.exports = EventPluginUtils;
+
+},{"150":150,"16":16}],21:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule EventPropagators
+ */
+
+'use strict';
+
+var EventConstants = _dereq_(16);
+var EventPluginHub = _dereq_(18);
+
+var accumulateInto = _dereq_(118);
+var forEachAccumulated = _dereq_(135);
+
+var PropagationPhases = EventConstants.PropagationPhases;
+var getListener = EventPluginHub.getListener;
+
+/**
+ * Some event types have a notion of different registration names for different
+ * "phases" of propagation. This finds listeners by a given phase.
+ */
+function listenerAtPhase(id, event, propagationPhase) {
+  var registrationName =
+    event.dispatchConfig.phasedRegistrationNames[propagationPhase];
+  return getListener(id, registrationName);
+}
+
+/**
+ * Tags a `SyntheticEvent` with dispatched listeners. Creating this function
+ * here, allows us to not have to bind or create functions for each event.
+ * Mutating the event's members allows us to not have to create a wrapping
+ * "dispatch" object that pairs the event with the listener.
+ */
+function accumulateDirectionalDispatches(domID, upwards, event) {
+  if ("production" !== "development") {
+    if (!domID) {
+      throw new Error('Dispatching id must not be null');
+    }
+  }
+  var phase = upwards ? PropagationPhases.bubbled : PropagationPhases.captured;
+  var listener = listenerAtPhase(domID, event, phase);
+  if (listener) {
+    event._dispatchListeners =
+      accumulateInto(event._dispatchListeners, listener);
+    event._dispatchIDs = accumulateInto(event._dispatchIDs, domID);
+  }
+}
+
+/**
+ * Collect dispatches (must be entirely collected before dispatching - see unit
+ * tests). Lazily allocate the array to conserve memory.  We must loop through
+ * each event and perform the traversal for each one. We can not perform a
+ * single traversal for the entire collection of events because each event may
+ * have a different target.
+ */
+function accumulateTwoPhaseDispatchesSingle(event) {
+  if (event && event.dispatchConfig.phasedRegistrationNames) {
+    EventPluginHub.injection.getInstanceHandle().traverseTwoPhase(
+      event.dispatchMarker,
+      accumulateDirectionalDispatches,
+      event
+    );
+  }
+}
+
+
+/**
+ * Accumulates without regard to direction, does not look for phased
+ * registration names. Same as `accumulateDirectDispatchesSingle` but without
+ * requiring that the `dispatchMarker` be the same as the dispatched ID.
+ */
+function accumulateDispatches(id, ignoredDirection, event) {
+  if (event && event.dispatchConfig.registrationName) {
+    var registrationName = event.dispatchConfig.registrationName;
+    var listener = getListener(id, registrationName);
+    if (listener) {
+      event._dispatchListeners =
+        accumulateInto(event._dispatchListeners, listener);
+      event._dispatchIDs = accumulateInto(event._dispatchIDs, id);
+    }
+  }
+}
+
+/**
+ * Accumulates dispatches on an `SyntheticEvent`, but only for the
+ * `dispatchMarker`.
+ * @param {SyntheticEvent} event
+ */
+function accumulateDirectDispatchesSingle(event) {
+  if (event && event.dispatchConfig.registrationName) {
+    accumulateDispatches(event.dispatchMarker, null, event);
+  }
+}
+
+function accumulateTwoPhaseDispatches(events) {
+  forEachAccumulated(events, accumulateTwoPhaseDispatchesSingle);
+}
+
+function accumulateEnterLeaveDispatches(leave, enter, fromID, toID) {
+  EventPluginHub.injection.getInstanceHandle().traverseEnterLeave(
+    fromID,
+    toID,
+    accumulateDispatches,
+    leave,
+    enter
+  );
+}
+
+
+function accumulateDirectDispatches(events) {
+  forEachAccumulated(events, accumulateDirectDispatchesSingle);
+}
+
+
+
+/**
+ * A small set of propagation patterns, each of which will accept a small amount
+ * of information, and generate a set of "dispatch ready event objects" - which
+ * are sets of events that have already been annotated with a set of dispatched
+ * listener functions/ids. The API is designed this way to discourage these
+ * propagation strategies from actually executing the dispatches, since we
+ * always want to collect the entire set of dispatches before executing event a
+ * single one.
+ *
+ * @constructor EventPropagators
+ */
+var EventPropagators = {
+  accumulateTwoPhaseDispatches: accumulateTwoPhaseDispatches,
+  accumulateDirectDispatches: accumulateDirectDispatches,
+  accumulateEnterLeaveDispatches: accumulateEnterLeaveDispatches
+};
+
+module.exports = EventPropagators;
+
+},{"118":118,"135":135,"16":16,"18":18}],22:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ExecutionEnvironment
+ */
+
+/*jslint evil: true */
+
+"use strict";
+
+var canUseDOM = !!(
+  (typeof window !== 'undefined' &&
+  window.document && window.document.createElement)
+);
+
+/**
+ * Simple, lightweight module assisting with the detection and context of
+ * Worker. Helps avoid circular dependencies and allows code to reason about
+ * whether or not they are in a Worker, even if they never include the main
+ * `ReactWorker` dependency.
+ */
+var ExecutionEnvironment = {
+
+  canUseDOM: canUseDOM,
+
+  canUseWorkers: typeof Worker !== 'undefined',
+
+  canUseEventListeners:
+    canUseDOM && !!(window.addEventListener || window.attachEvent),
+
+  canUseViewport: canUseDOM && !!window.screen,
+
+  isInWorker: !canUseDOM // For now, this is true - might change in the future.
+
+};
+
+module.exports = ExecutionEnvironment;
+
+},{}],23:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule FallbackCompositionState
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var PooledClass = _dereq_(30);
+
+var assign = _dereq_(29);
+var getTextContentAccessor = _dereq_(145);
+
+/**
+ * This helper class stores information about text content of a target node,
+ * allowing comparison of content before and after a given event.
+ *
+ * Identify the node where selection currently begins, then observe
+ * both its text content and its current position in the DOM. Since the
+ * browser may natively replace the target node during composition, we can
+ * use its position to find its replacement.
+ *
+ * @param {DOMEventTarget} root
+ */
+function FallbackCompositionState(root) {
+  this._root = root;
+  this._startText = this.getText();
+  this._fallbackText = null;
+}
+
+assign(FallbackCompositionState.prototype, {
+  /**
+   * Get current text of input.
+   *
+   * @return {string}
+   */
+  getText: function() {
+    if ('value' in this._root) {
+      return this._root.value;
+    }
+    return this._root[getTextContentAccessor()];
+  },
+
+  /**
+   * Determine the differing substring between the initially stored
+   * text content and the current content.
+   *
+   * @return {string}
+   */
+  getData: function() {
+    if (this._fallbackText) {
+      return this._fallbackText;
+    }
+
+    var start;
+    var startValue = this._startText;
+    var startLength = startValue.length;
+    var end;
+    var endValue = this.getText();
+    var endLength = endValue.length;
+
+    for (start = 0; start < startLength; start++) {
+      if (startValue[start] !== endValue[start]) {
+        break;
+      }
+    }
+
+    var minEnd = startLength - start;
+    for (end = 1; end <= minEnd; end++) {
+      if (startValue[startLength - end] !== endValue[endLength - end]) {
+        break;
+      }
+    }
+
+    var sliceTail = end > 1 ? 1 - end : undefined;
+    this._fallbackText = endValue.slice(start, sliceTail);
+    return this._fallbackText;
+  }
+});
+
+PooledClass.addPoolingTo(FallbackCompositionState);
+
+module.exports = FallbackCompositionState;
+
+},{"145":145,"29":29,"30":30}],24:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule HTMLDOMPropertyConfig
+ */
+
+/*jslint bitwise: true*/
+
+'use strict';
+
+var DOMProperty = _dereq_(11);
+var ExecutionEnvironment = _dereq_(22);
+
+var MUST_USE_ATTRIBUTE = DOMProperty.injection.MUST_USE_ATTRIBUTE;
+var MUST_USE_PROPERTY = DOMProperty.injection.MUST_USE_PROPERTY;
+var HAS_BOOLEAN_VALUE = DOMProperty.injection.HAS_BOOLEAN_VALUE;
+var HAS_SIDE_EFFECTS = DOMProperty.injection.HAS_SIDE_EFFECTS;
+var HAS_NUMERIC_VALUE = DOMProperty.injection.HAS_NUMERIC_VALUE;
+var HAS_POSITIVE_NUMERIC_VALUE =
+  DOMProperty.injection.HAS_POSITIVE_NUMERIC_VALUE;
+var HAS_OVERLOADED_BOOLEAN_VALUE =
+  DOMProperty.injection.HAS_OVERLOADED_BOOLEAN_VALUE;
+
+var hasSVG;
+if (ExecutionEnvironment.canUseDOM) {
+  var implementation = document.implementation;
+  hasSVG = (
+    implementation &&
+    implementation.hasFeature &&
+    implementation.hasFeature(
+      'http://www.w3.org/TR/SVG11/feature#BasicStructure',
+      '1.1'
+    )
+  );
+}
+
+
+var HTMLDOMPropertyConfig = {
+  isCustomAttribute: RegExp.prototype.test.bind(
+    /^(data|aria)-[a-z_][a-z\d_.\-]*$/
+  ),
+  Properties: {
+    /**
+     * Standard Properties
+     */
+    accept: null,
+    acceptCharset: null,
+    accessKey: null,
+    action: null,
+    allowFullScreen: MUST_USE_ATTRIBUTE | HAS_BOOLEAN_VALUE,
+    allowTransparency: MUST_USE_ATTRIBUTE,
+    alt: null,
+    async: HAS_BOOLEAN_VALUE,
+    autoComplete: null,
+    // autoFocus is polyfilled/normalized by AutoFocusMixin
+    // autoFocus: HAS_BOOLEAN_VALUE,
+    autoPlay: HAS_BOOLEAN_VALUE,
+    cellPadding: null,
+    cellSpacing: null,
+    charSet: MUST_USE_ATTRIBUTE,
+    checked: MUST_USE_PROPERTY | HAS_BOOLEAN_VALUE,
+    classID: MUST_USE_ATTRIBUTE,
+    // To set className on SVG elements, it's necessary to use .setAttribute;
+    // this works on HTML elements too in all browsers except IE8. Conveniently,
+    // IE8 doesn't support SVG and so we can simply use the attribute in
+    // browsers that support SVG and the property in browsers that don't,
+    // regardless of whether the element is HTML or SVG.
+    className: hasSVG ? MUST_USE_ATTRIBUTE : MUST_USE_PROPERTY,
+    cols: MUST_USE_ATTRIBUTE | HAS_POSITIVE_NUMERIC_VALUE,
+    colSpan: null,
+    content: null,
+    contentEditable: null,
+    contextMenu: MUST_USE_ATTRIBUTE,
+    controls: MUST_USE_PROPERTY | HAS_BOOLEAN_VALUE,
+    coords: null,
+    crossOrigin: null,
+    data: null, // For `<object />` acts as `src`.
+    dateTime: MUST_USE_ATTRIBUTE,
+    defer: HAS_BOOLEAN_VALUE,
+    dir: null,
+    disabled: MUST_USE_ATTRIBUTE | HAS_BOOLEAN_VALUE,
+    download: HAS_OVERLOADED_BOOLEAN_VALUE,
+    draggable: null,
+    encType: null,
+    form: MUST_USE_ATTRIBUTE,
+    formAction: MUST_USE_ATTRIBUTE,
+    formEncType: MUST_USE_ATTRIBUTE,
+    formMethod: MUST_USE_ATTRIBUTE,
+    formNoValidate: HAS_BOOLEAN_VALUE,
+    formTarget: MUST_USE_ATTRIBUTE,
+    frameBorder: MUST_USE_ATTRIBUTE,
+    headers: null,
+    height: MUST_USE_ATTRIBUTE,
+    hidden: MUST_USE_ATTRIBUTE | HAS_BOOLEAN_VALUE,
+    high: null,
+    href: null,
+    hrefLang: null,
+    htmlFor: null,
+    httpEquiv: null,
+    icon: null,
+    id: MUST_USE_PROPERTY,
+    label: null,
+    lang: null,
+    list: MUST_USE_ATTRIBUTE,
+    loop: MUST_USE_PROPERTY | HAS_BOOLEAN_VALUE,
+    low: null,
+    manifest: MUST_USE_ATTRIBUTE,
+    marginHeight: null,
+    marginWidth: null,
+    max: null,
+    maxLength: MUST_USE_ATTRIBUTE,
+    media: MUST_USE_ATTRIBUTE,
+    mediaGroup: null,
+    method: null,
+    min: null,
+    multiple: MUST_USE_PROPERTY | HAS_BOOLEAN_VALUE,
+    muted: MUST_USE_PROPERTY | HAS_BOOLEAN_VALUE,
+    name: null,
+    noValidate: HAS_BOOLEAN_VALUE,
+    open: HAS_BOOLEAN_VALUE,
+    optimum: null,
+    pattern: null,
+    placeholder: null,
+    poster: null,
+    preload: null,
+    radioGroup: null,
+    readOnly: MUST_USE_PROPERTY | HAS_BOOLEAN_VALUE,
+    rel: null,
+    required: HAS_BOOLEAN_VALUE,
+    role: MUST_USE_ATTRIBUTE,
+    rows: MUST_USE_ATTRIBUTE | HAS_POSITIVE_NUMERIC_VALUE,
+    rowSpan: null,
+    sandbox: null,
+    scope: null,
+    scoped: HAS_BOOLEAN_VALUE,
+    scrolling: null,
+    seamless: MUST_USE_ATTRIBUTE | HAS_BOOLEAN_VALUE,
+    selected: MUST_USE_PROPERTY | HAS_BOOLEAN_VALUE,
+    shape: null,
+    size: MUST_USE_ATTRIBUTE | HAS_POSITIVE_NUMERIC_VALUE,
+    sizes: MUST_USE_ATTRIBUTE,
+    span: HAS_POSITIVE_NUMERIC_VALUE,
+    spellCheck: null,
+    src: null,
+    srcDoc: MUST_USE_PROPERTY,
+    srcSet: MUST_USE_ATTRIBUTE,
+    start: HAS_NUMERIC_VALUE,
+    step: null,
+    style: null,
+    tabIndex: null,
+    target: null,
+    title: null,
+    type: null,
+    useMap: null,
+    value: MUST_USE_PROPERTY | HAS_SIDE_EFFECTS,
+    width: MUST_USE_ATTRIBUTE,
+    wmode: MUST_USE_ATTRIBUTE,
+
+    /**
+     * Non-standard Properties
+     */
+    // autoCapitalize and autoCorrect are supported in Mobile Safari for
+    // keyboard hints.
+    autoCapitalize: null,
+    autoCorrect: null,
+    // itemProp, itemScope, itemType are for
+    // Microdata support. See http://schema.org/docs/gs.html
+    itemProp: MUST_USE_ATTRIBUTE,
+    itemScope: MUST_USE_ATTRIBUTE | HAS_BOOLEAN_VALUE,
+    itemType: MUST_USE_ATTRIBUTE,
+    // itemID and itemRef are for Microdata support as well but
+    // only specified in the the WHATWG spec document. See
+    // https://html.spec.whatwg.org/multipage/microdata.html#microdata-dom-api
+    itemID: MUST_USE_ATTRIBUTE,
+    itemRef: MUST_USE_ATTRIBUTE,
+    // property is supported for OpenGraph in meta tags.
+    property: null,
+    // IE-only attribute that controls focus behavior
+    unselectable: MUST_USE_ATTRIBUTE
+  },
+  DOMAttributeNames: {
+    acceptCharset: 'accept-charset',
+    className: 'class',
+    htmlFor: 'for',
+    httpEquiv: 'http-equiv'
+  },
+  DOMPropertyNames: {
+    autoCapitalize: 'autocapitalize',
+    autoComplete: 'autocomplete',
+    autoCorrect: 'autocorrect',
+    autoFocus: 'autofocus',
+    autoPlay: 'autoplay',
+    // `encoding` is equivalent to `enctype`, IE8 lacks an `enctype` setter.
+    // http://www.w3.org/TR/html5/forms.html#dom-fs-encoding
+    encType: 'encoding',
+    hrefLang: 'hreflang',
+    radioGroup: 'radiogroup',
+    spellCheck: 'spellcheck',
+    srcDoc: 'srcdoc',
+    srcSet: 'srcset'
+  }
+};
+
+module.exports = HTMLDOMPropertyConfig;
+
+},{"11":11,"22":22}],25:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule LinkedStateMixin
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var ReactLink = _dereq_(75);
+var ReactStateSetters = _dereq_(94);
+
+/**
+ * A simple mixin around ReactLink.forState().
+ */
+var LinkedStateMixin = {
+  /**
+   * Create a ReactLink that's linked to part of this component's state. The
+   * ReactLink will have the current value of this.state[key] and will call
+   * setState() when a change is requested.
+   *
+   * @param {string} key state key to update. Note: you may want to use keyOf()
+   * if you're using Google Closure Compiler advanced mode.
+   * @return {ReactLink} ReactLink instance linking to the state.
+   */
+  linkState: function(key) {
+    return new ReactLink(
+      this.state[key],
+      ReactStateSetters.createStateKeySetter(this, key)
+    );
+  }
+};
+
+module.exports = LinkedStateMixin;
+
+},{"75":75,"94":94}],26:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule LinkedValueUtils
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var ReactPropTypes = _dereq_(86);
+
+var invariant = _dereq_(150);
+
+var hasReadOnlyValue = {
+  'button': true,
+  'checkbox': true,
+  'image': true,
+  'hidden': true,
+  'radio': true,
+  'reset': true,
+  'submit': true
+};
+
+function _assertSingleLink(input) {
+  ("production" !== "development" ? invariant(
+    input.props.checkedLink == null || input.props.valueLink == null,
+    'Cannot provide a checkedLink and a valueLink. If you want to use ' +
+    'checkedLink, you probably don\'t want to use valueLink and vice versa.'
+  ) : invariant(input.props.checkedLink == null || input.props.valueLink == null));
+}
+function _assertValueLink(input) {
+  _assertSingleLink(input);
+  ("production" !== "development" ? invariant(
+    input.props.value == null && input.props.onChange == null,
+    'Cannot provide a valueLink and a value or onChange event. If you want ' +
+    'to use value or onChange, you probably don\'t want to use valueLink.'
+  ) : invariant(input.props.value == null && input.props.onChange == null));
+}
+
+function _assertCheckedLink(input) {
+  _assertSingleLink(input);
+  ("production" !== "development" ? invariant(
+    input.props.checked == null && input.props.onChange == null,
+    'Cannot provide a checkedLink and a checked property or onChange event. ' +
+    'If you want to use checked or onChange, you probably don\'t want to ' +
+    'use checkedLink'
+  ) : invariant(input.props.checked == null && input.props.onChange == null));
+}
+
+/**
+ * @param {SyntheticEvent} e change event to handle
+ */
+function _handleLinkedValueChange(e) {
+  /*jshint validthis:true */
+  this.props.valueLink.requestChange(e.target.value);
+}
+
+/**
+  * @param {SyntheticEvent} e change event to handle
+  */
+function _handleLinkedCheckChange(e) {
+  /*jshint validthis:true */
+  this.props.checkedLink.requestChange(e.target.checked);
+}
+
+/**
+ * Provide a linked `value` attribute for controlled forms. You should not use
+ * this outside of the ReactDOM controlled form components.
+ */
+var LinkedValueUtils = {
+  Mixin: {
+    propTypes: {
+      value: function(props, propName, componentName) {
+        if (!props[propName] ||
+            hasReadOnlyValue[props.type] ||
+            props.onChange ||
+            props.readOnly ||
+            props.disabled) {
+          return null;
+        }
+        return new Error(
+          'You provided a `value` prop to a form field without an ' +
+          '`onChange` handler. This will render a read-only field. If ' +
+          'the field should be mutable use `defaultValue`. Otherwise, ' +
+          'set either `onChange` or `readOnly`.'
+        );
+      },
+      checked: function(props, propName, componentName) {
+        if (!props[propName] ||
+            props.onChange ||
+            props.readOnly ||
+            props.disabled) {
+          return null;
+        }
+        return new Error(
+          'You provided a `checked` prop to a form field without an ' +
+          '`onChange` handler. This will render a read-only field. If ' +
+          'the field should be mutable use `defaultChecked`. Otherwise, ' +
+          'set either `onChange` or `readOnly`.'
+        );
+      },
+      onChange: ReactPropTypes.func
+    }
+  },
+
+  /**
+   * @param {ReactComponent} input Form component
+   * @return {*} current value of the input either from value prop or link.
+   */
+  getValue: function(input) {
+    if (input.props.valueLink) {
+      _assertValueLink(input);
+      return input.props.valueLink.value;
+    }
+    return input.props.value;
+  },
+
+  /**
+   * @param {ReactComponent} input Form component
+   * @return {*} current checked status of the input either from checked prop
+   *             or link.
+   */
+  getChecked: function(input) {
+    if (input.props.checkedLink) {
+      _assertCheckedLink(input);
+      return input.props.checkedLink.value;
+    }
+    return input.props.checked;
+  },
+
+  /**
+   * @param {ReactComponent} input Form component
+   * @return {function} change callback either from onChange prop or link.
+   */
+  getOnChange: function(input) {
+    if (input.props.valueLink) {
+      _assertValueLink(input);
+      return _handleLinkedValueChange;
+    } else if (input.props.checkedLink) {
+      _assertCheckedLink(input);
+      return _handleLinkedCheckChange;
+    }
+    return input.props.onChange;
+  }
+};
+
+module.exports = LinkedValueUtils;
+
+},{"150":150,"86":86}],27:[function(_dereq_,module,exports){
+/**
+ * Copyright 2014-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule LocalEventTrapMixin
+ */
+
+'use strict';
+
+var ReactBrowserEventEmitter = _dereq_(33);
+
+var accumulateInto = _dereq_(118);
+var forEachAccumulated = _dereq_(135);
+var invariant = _dereq_(150);
+
+function remove(event) {
+  event.remove();
+}
+
+var LocalEventTrapMixin = {
+  trapBubbledEvent:function(topLevelType, handlerBaseName) {
+    ("production" !== "development" ? invariant(this.isMounted(), 'Must be mounted to trap events') : invariant(this.isMounted()));
+    // If a component renders to null or if another component fatals and causes
+    // the state of the tree to be corrupted, `node` here can be null.
+    var node = this.getDOMNode();
+    ("production" !== "development" ? invariant(
+      node,
+      'LocalEventTrapMixin.trapBubbledEvent(...): Requires node to be rendered.'
+    ) : invariant(node));
+    var listener = ReactBrowserEventEmitter.trapBubbledEvent(
+      topLevelType,
+      handlerBaseName,
+      node
+    );
+    this._localEventListeners =
+      accumulateInto(this._localEventListeners, listener);
+  },
+
+  // trapCapturedEvent would look nearly identical. We don't implement that
+  // method because it isn't currently needed.
+
+  componentWillUnmount:function() {
+    if (this._localEventListeners) {
+      forEachAccumulated(this._localEventListeners, remove);
+    }
+  }
+};
+
+module.exports = LocalEventTrapMixin;
+
+},{"118":118,"135":135,"150":150,"33":33}],28:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule MobileSafariClickEventPlugin
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var EventConstants = _dereq_(16);
+
+var emptyFunction = _dereq_(129);
+
+var topLevelTypes = EventConstants.topLevelTypes;
+
+/**
+ * Mobile Safari does not fire properly bubble click events on non-interactive
+ * elements, which means delegated click listeners do not fire. The workaround
+ * for this bug involves attaching an empty click listener on the target node.
+ *
+ * This particular plugin works around the bug by attaching an empty click
+ * listener on `touchstart` (which does fire on every element).
+ */
+var MobileSafariClickEventPlugin = {
+
+  eventTypes: null,
+
+  /**
+   * @param {string} topLevelType Record from `EventConstants`.
+   * @param {DOMEventTarget} topLevelTarget The listening component root node.
+   * @param {string} topLevelTargetID ID of `topLevelTarget`.
+   * @param {object} nativeEvent Native browser event.
+   * @return {*} An accumulation of synthetic events.
+   * @see {EventPluginHub.extractEvents}
+   */
+  extractEvents: function(
+      topLevelType,
+      topLevelTarget,
+      topLevelTargetID,
+      nativeEvent) {
+    if (topLevelType === topLevelTypes.topTouchStart) {
+      var target = nativeEvent.target;
+      if (target && !target.onclick) {
+        target.onclick = emptyFunction;
+      }
+    }
+  }
+
+};
+
+module.exports = MobileSafariClickEventPlugin;
+
+},{"129":129,"16":16}],29:[function(_dereq_,module,exports){
+/**
+ * Copyright 2014-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule Object.assign
+ */
+
+// https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.assign
+
+'use strict';
+
+function assign(target, sources) {
+  if (target == null) {
+    throw new TypeError('Object.assign target cannot be null or undefined');
+  }
+
+  var to = Object(target);
+  var hasOwnProperty = Object.prototype.hasOwnProperty;
+
+  for (var nextIndex = 1; nextIndex < arguments.length; nextIndex++) {
+    var nextSource = arguments[nextIndex];
+    if (nextSource == null) {
+      continue;
+    }
+
+    var from = Object(nextSource);
+
+    // We don't currently support accessors nor proxies. Therefore this
+    // copy cannot throw. If we ever supported this then we must handle
+    // exceptions and side-effects. We don't support symbols so they won't
+    // be transferred.
+
+    for (var key in from) {
+      if (hasOwnProperty.call(from, key)) {
+        to[key] = from[key];
+      }
+    }
+  }
+
+  return to;
+}
+
+module.exports = assign;
+
+},{}],30:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule PooledClass
+ */
+
+'use strict';
+
+var invariant = _dereq_(150);
+
+/**
+ * Static poolers. Several custom versions for each potential number of
+ * arguments. A completely generic pooler is easy to implement, but would
+ * require accessing the `arguments` object. In each of these, `this` refers to
+ * the Class itself, not an instance. If any others are needed, simply add them
+ * here, or in their own files.
+ */
+var oneArgumentPooler = function(copyFieldsFrom) {
+  var Klass = this;
+  if (Klass.instancePool.length) {
+    var instance = Klass.instancePool.pop();
+    Klass.call(instance, copyFieldsFrom);
+    return instance;
+  } else {
+    return new Klass(copyFieldsFrom);
+  }
+};
+
+var twoArgumentPooler = function(a1, a2) {
+  var Klass = this;
+  if (Klass.instancePool.length) {
+    var instance = Klass.instancePool.pop();
+    Klass.call(instance, a1, a2);
+    return instance;
+  } else {
+    return new Klass(a1, a2);
+  }
+};
+
+var threeArgumentPooler = function(a1, a2, a3) {
+  var Klass = this;
+  if (Klass.instancePool.length) {
+    var instance = Klass.instancePool.pop();
+    Klass.call(instance, a1, a2, a3);
+    return instance;
+  } else {
+    return new Klass(a1, a2, a3);
+  }
+};
+
+var fiveArgumentPooler = function(a1, a2, a3, a4, a5) {
+  var Klass = this;
+  if (Klass.instancePool.length) {
+    var instance = Klass.instancePool.pop();
+    Klass.call(instance, a1, a2, a3, a4, a5);
+    return instance;
+  } else {
+    return new Klass(a1, a2, a3, a4, a5);
+  }
+};
+
+var standardReleaser = function(instance) {
+  var Klass = this;
+  ("production" !== "development" ? invariant(
+    instance instanceof Klass,
+    'Trying to release an instance into a pool of a different type.'
+  ) : invariant(instance instanceof Klass));
+  if (instance.destructor) {
+    instance.destructor();
+  }
+  if (Klass.instancePool.length < Klass.poolSize) {
+    Klass.instancePool.push(instance);
+  }
+};
+
+var DEFAULT_POOL_SIZE = 10;
+var DEFAULT_POOLER = oneArgumentPooler;
+
+/**
+ * Augments `CopyConstructor` to be a poolable class, augmenting only the class
+ * itself (statically) not adding any prototypical fields. Any CopyConstructor
+ * you give this may have a `poolSize` property, and will look for a
+ * prototypical `destructor` on instances (optional).
+ *
+ * @param {Function} CopyConstructor Constructor that can be used to reset.
+ * @param {Function} pooler Customizable pooler.
+ */
+var addPoolingTo = function(CopyConstructor, pooler) {
+  var NewKlass = CopyConstructor;
+  NewKlass.instancePool = [];
+  NewKlass.getPooled = pooler || DEFAULT_POOLER;
+  if (!NewKlass.poolSize) {
+    NewKlass.poolSize = DEFAULT_POOL_SIZE;
+  }
+  NewKlass.release = standardReleaser;
+  return NewKlass;
+};
+
+var PooledClass = {
+  addPoolingTo: addPoolingTo,
+  oneArgumentPooler: oneArgumentPooler,
+  twoArgumentPooler: twoArgumentPooler,
+  threeArgumentPooler: threeArgumentPooler,
+  fiveArgumentPooler: fiveArgumentPooler
+};
+
+module.exports = PooledClass;
+
+},{"150":150}],31:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule React
+ */
+
+/* globals __REACT_DEVTOOLS_GLOBAL_HOOK__*/
+
+'use strict';
+
+var EventPluginUtils = _dereq_(20);
+var ReactChildren = _dereq_(37);
+var ReactComponent = _dereq_(39);
+var ReactClass = _dereq_(38);
+var ReactContext = _dereq_(44);
+var ReactCurrentOwner = _dereq_(45);
+var ReactElement = _dereq_(63);
+var ReactElementValidator = _dereq_(64);
+var ReactDOM = _dereq_(46);
+var ReactDOMTextComponent = _dereq_(57);
+var ReactDefaultInjection = _dereq_(60);
+var ReactInstanceHandles = _dereq_(72);
+var ReactMount = _dereq_(77);
+var ReactPerf = _dereq_(82);
+var ReactPropTypes = _dereq_(86);
+var ReactReconciler = _dereq_(89);
+var ReactServerRendering = _dereq_(92);
+
+var assign = _dereq_(29);
+var findDOMNode = _dereq_(132);
+var onlyChild = _dereq_(160);
+
+ReactDefaultInjection.inject();
+
+var createElement = ReactElement.createElement;
+var createFactory = ReactElement.createFactory;
+var cloneElement = ReactElement.cloneElement;
+
+if ("production" !== "development") {
+  createElement = ReactElementValidator.createElement;
+  createFactory = ReactElementValidator.createFactory;
+  cloneElement = ReactElementValidator.cloneElement;
+}
+
+var render = ReactPerf.measure('React', 'render', ReactMount.render);
+
+var React = {
+  Children: {
+    map: ReactChildren.map,
+    forEach: ReactChildren.forEach,
+    count: ReactChildren.count,
+    only: onlyChild
+  },
+  Component: ReactComponent,
+  DOM: ReactDOM,
+  PropTypes: ReactPropTypes,
+  initializeTouchEvents: function(shouldUseTouch) {
+    EventPluginUtils.useTouchEvents = shouldUseTouch;
+  },
+  createClass: ReactClass.createClass,
+  createElement: createElement,
+  cloneElement: cloneElement,
+  createFactory: createFactory,
+  createMixin: function(mixin) {
+    // Currently a noop. Will be used to validate and trace mixins.
+    return mixin;
+  },
+  constructAndRenderComponent: ReactMount.constructAndRenderComponent,
+  constructAndRenderComponentByID: ReactMount.constructAndRenderComponentByID,
+  findDOMNode: findDOMNode,
+  render: render,
+  renderToString: ReactServerRendering.renderToString,
+  renderToStaticMarkup: ReactServerRendering.renderToStaticMarkup,
+  unmountComponentAtNode: ReactMount.unmountComponentAtNode,
+  isValidElement: ReactElement.isValidElement,
+  withContext: ReactContext.withContext,
+
+  // Hook for JSX spread, don't use this for anything else.
+  __spread: assign
+};
+
+// Inject the runtime into a devtools global hook regardless of browser.
+// Allows for debugging when the hook is injected on the page.
+if (
+  typeof __REACT_DEVTOOLS_GLOBAL_HOOK__ !== 'undefined' &&
+  typeof __REACT_DEVTOOLS_GLOBAL_HOOK__.inject === 'function') {
+  __REACT_DEVTOOLS_GLOBAL_HOOK__.inject({
+    CurrentOwner: ReactCurrentOwner,
+    InstanceHandles: ReactInstanceHandles,
+    Mount: ReactMount,
+    Reconciler: ReactReconciler,
+    TextComponent: ReactDOMTextComponent
+  });
+}
+
+if ("production" !== "development") {
+  var ExecutionEnvironment = _dereq_(22);
+  if (ExecutionEnvironment.canUseDOM && window.top === window.self) {
+
+    // If we're in Chrome, look for the devtools marker and provide a download
+    // link if not installed.
+    if (navigator.userAgent.indexOf('Chrome') > -1) {
+      if (typeof __REACT_DEVTOOLS_GLOBAL_HOOK__ === 'undefined') {
+        console.debug(
+          'Download the React DevTools for a better development experience: ' +
+          'https://fb.me/react-devtools'
+        );
+      }
+    }
+
+    var expectedFeatures = [
+      // shims
+      Array.isArray,
+      Array.prototype.every,
+      Array.prototype.forEach,
+      Array.prototype.indexOf,
+      Array.prototype.map,
+      Date.now,
+      Function.prototype.bind,
+      Object.keys,
+      String.prototype.split,
+      String.prototype.trim,
+
+      // shams
+      Object.create,
+      Object.freeze
+    ];
+
+    for (var i = 0; i < expectedFeatures.length; i++) {
+      if (!expectedFeatures[i]) {
+        console.error(
+          'One or more ES5 shim/shams expected by React are not available: ' +
+          'https://fb.me/react-warning-polyfills'
+        );
+        break;
+      }
+    }
+  }
+}
+
+React.version = '0.13.3';
+
+module.exports = React;
+
+},{"132":132,"160":160,"20":20,"22":22,"29":29,"37":37,"38":38,"39":39,"44":44,"45":45,"46":46,"57":57,"60":60,"63":63,"64":64,"72":72,"77":77,"82":82,"86":86,"89":89,"92":92}],32:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactBrowserComponentMixin
+ */
+
+'use strict';
+
+var findDOMNode = _dereq_(132);
+
+var ReactBrowserComponentMixin = {
+  /**
+   * Returns the DOM node rendered by this component.
+   *
+   * @return {DOMElement} The root node of this component.
+   * @final
+   * @protected
+   */
+  getDOMNode: function() {
+    return findDOMNode(this);
+  }
+};
+
+module.exports = ReactBrowserComponentMixin;
+
+},{"132":132}],33:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactBrowserEventEmitter
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var EventConstants = _dereq_(16);
+var EventPluginHub = _dereq_(18);
+var EventPluginRegistry = _dereq_(19);
+var ReactEventEmitterMixin = _dereq_(67);
+var ViewportMetrics = _dereq_(117);
+
+var assign = _dereq_(29);
+var isEventSupported = _dereq_(151);
+
+/**
+ * Summary of `ReactBrowserEventEmitter` event handling:
+ *
+ *  - Top-level delegation is used to trap most native browser events. This
+ *    may only occur in the main thread and is the responsibility of
+ *    ReactEventListener, which is injected and can therefore support pluggable
+ *    event sources. This is the only work that occurs in the main thread.
+ *
+ *  - We normalize and de-duplicate events to account for browser quirks. This
+ *    may be done in the worker thread.
+ *
+ *  - Forward these native events (with the associated top-level type used to
+ *    trap it) to `EventPluginHub`, which in turn will ask plugins if they want
+ *    to extract any synthetic events.
+ *
+ *  - The `EventPluginHub` will then process each event by annotating them with
+ *    "dispatches", a sequence of listeners and IDs that care about that event.
+ *
+ *  - The `EventPluginHub` then dispatches the events.
+ *
+ * Overview of React and the event system:
+ *
+ * +------------+    .
+ * |    DOM     |    .
+ * +------------+    .
+ *       |           .
+ *       v           .
+ * +------------+    .
+ * | ReactEvent |    .
+ * |  Listener  |    .
+ * +------------+    .                         +-----------+
+ *       |           .               +--------+|SimpleEvent|
+ *       |           .               |         |Plugin     |
+ * +-----|------+    .               v         +-----------+
+ * |     |      |    .    +--------------+                    +------------+
+ * |     +-----------.--->|EventPluginHub|                    |    Event   |
+ * |            |    .    |              |     +-----------+  | Propagators|
+ * | ReactEvent |    .    |              |     |TapEvent   |  |------------|
+ * |  Emitter   |    .    |              |<---+|Plugin     |  |other plugin|
+ * |            |    .    |              |     +-----------+  |  utilities |
+ * |     +-----------.--->|              |                    +------------+
+ * |     |      |    .    +--------------+
+ * +-----|------+    .                ^        +-----------+
+ *       |           .                |        |Enter/Leave|
+ *       +           .                +-------+|Plugin     |
+ * +-------------+   .                         +-----------+
+ * | application |   .
+ * |-------------|   .
+ * |             |   .
+ * |             |   .
+ * +-------------+   .
+ *                   .
+ *    React Core     .  General Purpose Event Plugin System
+ */
+
+var alreadyListeningTo = {};
+var isMonitoringScrollValue = false;
+var reactTopListenersCounter = 0;
+
+// For events like 'submit' which don't consistently bubble (which we trap at a
+// lower node than `document`), binding at `document` would cause duplicate
+// events so we don't include them here
+var topEventMapping = {
+  topBlur: 'blur',
+  topChange: 'change',
+  topClick: 'click',
+  topCompositionEnd: 'compositionend',
+  topCompositionStart: 'compositionstart',
+  topCompositionUpdate: 'compositionupdate',
+  topContextMenu: 'contextmenu',
+  topCopy: 'copy',
+  topCut: 'cut',
+  topDoubleClick: 'dblclick',
+  topDrag: 'drag',
+  topDragEnd: 'dragend',
+  topDragEnter: 'dragenter',
+  topDragExit: 'dragexit',
+  topDragLeave: 'dragleave',
+  topDragOver: 'dragover',
+  topDragStart: 'dragstart',
+  topDrop: 'drop',
+  topFocus: 'focus',
+  topInput: 'input',
+  topKeyDown: 'keydown',
+  topKeyPress: 'keypress',
+  topKeyUp: 'keyup',
+  topMouseDown: 'mousedown',
+  topMouseMove: 'mousemove',
+  topMouseOut: 'mouseout',
+  topMouseOver: 'mouseover',
+  topMouseUp: 'mouseup',
+  topPaste: 'paste',
+  topScroll: 'scroll',
+  topSelectionChange: 'selectionchange',
+  topTextInput: 'textInput',
+  topTouchCancel: 'touchcancel',
+  topTouchEnd: 'touchend',
+  topTouchMove: 'touchmove',
+  topTouchStart: 'touchstart',
+  topWheel: 'wheel'
+};
+
+/**
+ * To ensure no conflicts with other potential React instances on the page
+ */
+var topListenersIDKey = '_reactListenersID' + String(Math.random()).slice(2);
+
+function getListeningForDocument(mountAt) {
+  // In IE8, `mountAt` is a host object and doesn't have `hasOwnProperty`
+  // directly.
+  if (!Object.prototype.hasOwnProperty.call(mountAt, topListenersIDKey)) {
+    mountAt[topListenersIDKey] = reactTopListenersCounter++;
+    alreadyListeningTo[mountAt[topListenersIDKey]] = {};
+  }
+  return alreadyListeningTo[mountAt[topListenersIDKey]];
+}
+
+/**
+ * `ReactBrowserEventEmitter` is used to attach top-level event listeners. For
+ * example:
+ *
+ *   ReactBrowserEventEmitter.putListener('myID', 'onClick', myFunction);
+ *
+ * This would allocate a "registration" of `('onClick', myFunction)` on 'myID'.
+ *
+ * @internal
+ */
+var ReactBrowserEventEmitter = assign({}, ReactEventEmitterMixin, {
+
+  /**
+   * Injectable event backend
+   */
+  ReactEventListener: null,
+
+  injection: {
+    /**
+     * @param {object} ReactEventListener
+     */
+    injectReactEventListener: function(ReactEventListener) {
+      ReactEventListener.setHandleTopLevel(
+        ReactBrowserEventEmitter.handleTopLevel
+      );
+      ReactBrowserEventEmitter.ReactEventListener = ReactEventListener;
+    }
+  },
+
+  /**
+   * Sets whether or not any created callbacks should be enabled.
+   *
+   * @param {boolean} enabled True if callbacks should be enabled.
+   */
+  setEnabled: function(enabled) {
+    if (ReactBrowserEventEmitter.ReactEventListener) {
+      ReactBrowserEventEmitter.ReactEventListener.setEnabled(enabled);
+    }
+  },
+
+  /**
+   * @return {boolean} True if callbacks are enabled.
+   */
+  isEnabled: function() {
+    return !!(
+      (ReactBrowserEventEmitter.ReactEventListener && ReactBrowserEventEmitter.ReactEventListener.isEnabled())
+    );
+  },
+
+  /**
+   * We listen for bubbled touch events on the document object.
+   *
+   * Firefox v8.01 (and possibly others) exhibited strange behavior when
+   * mounting `onmousemove` events at some node that was not the document
+   * element. The symptoms were that if your mouse is not moving over something
+   * contained within that mount point (for example on the background) the
+   * top-level listeners for `onmousemove` won't be called. However, if you
+   * register the `mousemove` on the document object, then it will of course
+   * catch all `mousemove`s. This along with iOS quirks, justifies restricting
+   * top-level listeners to the document object only, at least for these
+   * movement types of events and possibly all events.
+   *
+   * @see http://www.quirksmode.org/blog/archives/2010/09/click_event_del.html
+   *
+   * Also, `keyup`/`keypress`/`keydown` do not bubble to the window on IE, but
+   * they bubble to document.
+   *
+   * @param {string} registrationName Name of listener (e.g. `onClick`).
+   * @param {object} contentDocumentHandle Document which owns the container
+   */
+  listenTo: function(registrationName, contentDocumentHandle) {
+    var mountAt = contentDocumentHandle;
+    var isListening = getListeningForDocument(mountAt);
+    var dependencies = EventPluginRegistry.
+      registrationNameDependencies[registrationName];
+
+    var topLevelTypes = EventConstants.topLevelTypes;
+    for (var i = 0, l = dependencies.length; i < l; i++) {
+      var dependency = dependencies[i];
+      if (!(
+            (isListening.hasOwnProperty(dependency) && isListening[dependency])
+          )) {
+        if (dependency === topLevelTypes.topWheel) {
+          if (isEventSupported('wheel')) {
+            ReactBrowserEventEmitter.ReactEventListener.trapBubbledEvent(
+              topLevelTypes.topWheel,
+              'wheel',
+              mountAt
+            );
+          } else if (isEventSupported('mousewheel')) {
+            ReactBrowserEventEmitter.ReactEventListener.trapBubbledEvent(
+              topLevelTypes.topWheel,
+              'mousewheel',
+              mountAt
+            );
+          } else {
+            // Firefox needs to capture a different mouse scroll event.
+            // @see http://www.quirksmode.org/dom/events/tests/scroll.html
+            ReactBrowserEventEmitter.ReactEventListener.trapBubbledEvent(
+              topLevelTypes.topWheel,
+              'DOMMouseScroll',
+              mountAt
+            );
+          }
+        } else if (dependency === topLevelTypes.topScroll) {
+
+          if (isEventSupported('scroll', true)) {
+            ReactBrowserEventEmitter.ReactEventListener.trapCapturedEvent(
+              topLevelTypes.topScroll,
+              'scroll',
+              mountAt
+            );
+          } else {
+            ReactBrowserEventEmitter.ReactEventListener.trapBubbledEvent(
+              topLevelTypes.topScroll,
+              'scroll',
+              ReactBrowserEventEmitter.ReactEventListener.WINDOW_HANDLE
+            );
+          }
+        } else if (dependency === topLevelTypes.topFocus ||
+            dependency === topLevelTypes.topBlur) {
+
+          if (isEventSupported('focus', true)) {
+            ReactBrowserEventEmitter.ReactEventListener.trapCapturedEvent(
+              topLevelTypes.topFocus,
+              'focus',
+              mountAt
+            );
+            ReactBrowserEventEmitter.ReactEventListener.trapCapturedEvent(
+              topLevelTypes.topBlur,
+              'blur',
+              mountAt
+            );
+          } else if (isEventSupported('focusin')) {
+            // IE has `focusin` and `focusout` events which bubble.
+            // @see http://www.quirksmode.org/blog/archives/2008/04/delegating_the.html
+            ReactBrowserEventEmitter.ReactEventListener.trapBubbledEvent(
+              topLevelTypes.topFocus,
+              'focusin',
+              mountAt
+            );
+            ReactBrowserEventEmitter.ReactEventListener.trapBubbledEvent(
+              topLevelTypes.topBlur,
+              'focusout',
+              mountAt
+            );
+          }
+
+          // to make sure blur and focus event listeners are only attached once
+          isListening[topLevelTypes.topBlur] = true;
+          isListening[topLevelTypes.topFocus] = true;
+        } else if (topEventMapping.hasOwnProperty(dependency)) {
+          ReactBrowserEventEmitter.ReactEventListener.trapBubbledEvent(
+            dependency,
+            topEventMapping[dependency],
+            mountAt
+          );
+        }
+
+        isListening[dependency] = true;
+      }
+    }
+  },
+
+  trapBubbledEvent: function(topLevelType, handlerBaseName, handle) {
+    return ReactBrowserEventEmitter.ReactEventListener.trapBubbledEvent(
+      topLevelType,
+      handlerBaseName,
+      handle
+    );
+  },
+
+  trapCapturedEvent: function(topLevelType, handlerBaseName, handle) {
+    return ReactBrowserEventEmitter.ReactEventListener.trapCapturedEvent(
+      topLevelType,
+      handlerBaseName,
+      handle
+    );
+  },
+
+  /**
+   * Listens to window scroll and resize events. We cache scroll values so that
+   * application code can access them without triggering reflows.
+   *
+   * NOTE: Scroll events do not bubble.
+   *
+   * @see http://www.quirksmode.org/dom/events/scroll.html
+   */
+  ensureScrollValueMonitoring: function() {
+    if (!isMonitoringScrollValue) {
+      var refresh = ViewportMetrics.refreshScrollValues;
+      ReactBrowserEventEmitter.ReactEventListener.monitorScrollValue(refresh);
+      isMonitoringScrollValue = true;
+    }
+  },
+
+  eventNameDispatchConfigs: EventPluginHub.eventNameDispatchConfigs,
+
+  registrationNameModules: EventPluginHub.registrationNameModules,
+
+  putListener: EventPluginHub.putListener,
+
+  getListener: EventPluginHub.getListener,
+
+  deleteListener: EventPluginHub.deleteListener,
+
+  deleteAllListeners: EventPluginHub.deleteAllListeners
+
+});
+
+module.exports = ReactBrowserEventEmitter;
+
+},{"117":117,"151":151,"16":16,"18":18,"19":19,"29":29,"67":67}],34:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @typechecks
+ * @providesModule ReactCSSTransitionGroup
+ */
+
+'use strict';
+
+var React = _dereq_(31);
+
+var assign = _dereq_(29);
+
+var ReactTransitionGroup = React.createFactory(
+  _dereq_(98)
+);
+var ReactCSSTransitionGroupChild = React.createFactory(
+  _dereq_(35)
+);
+
+var ReactCSSTransitionGroup = React.createClass({
+  displayName: 'ReactCSSTransitionGroup',
+
+  propTypes: {
+    transitionName: React.PropTypes.string.isRequired,
+    transitionAppear: React.PropTypes.bool,
+    transitionEnter: React.PropTypes.bool,
+    transitionLeave: React.PropTypes.bool
+  },
+
+  getDefaultProps: function() {
+    return {
+      transitionAppear: false,
+      transitionEnter: true,
+      transitionLeave: true
+    };
+  },
+
+  _wrapChild: function(child) {
+    // We need to provide this childFactory so that
+    // ReactCSSTransitionGroupChild can receive updates to name, enter, and
+    // leave while it is leaving.
+    return ReactCSSTransitionGroupChild(
+      {
+        name: this.props.transitionName,
+        appear: this.props.transitionAppear,
+        enter: this.props.transitionEnter,
+        leave: this.props.transitionLeave
+      },
+      child
+    );
+  },
+
+  render: function() {
+    return (
+      ReactTransitionGroup(
+        assign({}, this.props, {childFactory: this._wrapChild})
+      )
+    );
+  }
+});
+
+module.exports = ReactCSSTransitionGroup;
+
+},{"29":29,"31":31,"35":35,"98":98}],35:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @typechecks
+ * @providesModule ReactCSSTransitionGroupChild
+ */
+
+'use strict';
+
+var React = _dereq_(31);
+
+var CSSCore = _dereq_(4);
+var ReactTransitionEvents = _dereq_(97);
+
+var onlyChild = _dereq_(160);
+var warning = _dereq_(171);
+
+// We don't remove the element from the DOM until we receive an animationend or
+// transitionend event. If the user screws up and forgets to add an animation
+// their node will be stuck in the DOM forever, so we detect if an animation
+// does not start and if it doesn't, we just call the end listener immediately.
+var TICK = 17;
+var NO_EVENT_TIMEOUT = 5000;
+
+var noEventListener = null;
+
+
+if ("production" !== "development") {
+  noEventListener = function() {
+    ("production" !== "development" ? warning(
+      false,
+      'transition(): tried to perform an animation without ' +
+      'an animationend or transitionend event after timeout (' +
+      '%sms). You should either disable this ' +
+      'transition in JS or add a CSS animation/transition.',
+      NO_EVENT_TIMEOUT
+    ) : null);
+  };
+}
+
+var ReactCSSTransitionGroupChild = React.createClass({
+  displayName: 'ReactCSSTransitionGroupChild',
+
+  transition: function(animationType, finishCallback) {
+    var node = this.getDOMNode();
+    var className = this.props.name + '-' + animationType;
+    var activeClassName = className + '-active';
+    var noEventTimeout = null;
+
+    var endListener = function(e) {
+      if (e && e.target !== node) {
+        return;
+      }
+      if ("production" !== "development") {
+        clearTimeout(noEventTimeout);
+      }
+
+      CSSCore.removeClass(node, className);
+      CSSCore.removeClass(node, activeClassName);
+
+      ReactTransitionEvents.removeEndEventListener(node, endListener);
+
+      // Usually this optional callback is used for informing an owner of
+      // a leave animation and telling it to remove the child.
+      if (finishCallback) {
+        finishCallback();
+      }
+    };
+
+    ReactTransitionEvents.addEndEventListener(node, endListener);
+
+    CSSCore.addClass(node, className);
+
+    // Need to do this to actually trigger a transition.
+    this.queueClass(activeClassName);
+
+    if ("production" !== "development") {
+      noEventTimeout = setTimeout(noEventListener, NO_EVENT_TIMEOUT);
+    }
+  },
+
+  queueClass: function(className) {
+    this.classNameQueue.push(className);
+
+    if (!this.timeout) {
+      this.timeout = setTimeout(this.flushClassNameQueue, TICK);
+    }
+  },
+
+  flushClassNameQueue: function() {
+    if (this.isMounted()) {
+      this.classNameQueue.forEach(
+        CSSCore.addClass.bind(CSSCore, this.getDOMNode())
+      );
+    }
+    this.classNameQueue.length = 0;
+    this.timeout = null;
+  },
+
+  componentWillMount: function() {
+    this.classNameQueue = [];
+  },
+
+  componentWillUnmount: function() {
+    if (this.timeout) {
+      clearTimeout(this.timeout);
+    }
+  },
+
+  componentWillAppear: function(done) {
+    if (this.props.appear) {
+      this.transition('appear', done);
+    } else {
+      done();
+    }
+  },
+
+  componentWillEnter: function(done) {
+    if (this.props.enter) {
+      this.transition('enter', done);
+    } else {
+      done();
+    }
+  },
+
+  componentWillLeave: function(done) {
+    if (this.props.leave) {
+      this.transition('leave', done);
+    } else {
+      done();
+    }
+  },
+
+  render: function() {
+    return onlyChild(this.props.children);
+  }
+});
+
+module.exports = ReactCSSTransitionGroupChild;
+
+},{"160":160,"171":171,"31":31,"4":4,"97":97}],36:[function(_dereq_,module,exports){
+/**
+ * Copyright 2014-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactChildReconciler
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var ReactReconciler = _dereq_(89);
+
+var flattenChildren = _dereq_(133);
+var instantiateReactComponent = _dereq_(149);
+var shouldUpdateReactComponent = _dereq_(167);
+
+/**
+ * ReactChildReconciler provides helpers for initializing or updating a set of
+ * children. Its output is suitable for passing it onto ReactMultiChild which
+ * does diffed reordering and insertion.
+ */
+var ReactChildReconciler = {
+
+  /**
+   * Generates a "mount image" for each of the supplied children. In the case
+   * of `ReactDOMComponent`, a mount image is a string of markup.
+   *
+   * @param {?object} nestedChildNodes Nested child maps.
+   * @return {?object} A set of child instances.
+   * @internal
+   */
+  instantiateChildren: function(nestedChildNodes, transaction, context) {
+    var children = flattenChildren(nestedChildNodes);
+    for (var name in children) {
+      if (children.hasOwnProperty(name)) {
+        var child = children[name];
+        // The rendered children must be turned into instances as they're
+        // mounted.
+        var childInstance = instantiateReactComponent(child, null);
+        children[name] = childInstance;
+      }
+    }
+    return children;
+  },
+
+  /**
+   * Updates the rendered children and returns a new set of children.
+   *
+   * @param {?object} prevChildren Previously initialized set of children.
+   * @param {?object} nextNestedChildNodes Nested child maps.
+   * @param {ReactReconcileTransaction} transaction
+   * @param {object} context
+   * @return {?object} A new set of child instances.
+   * @internal
+   */
+  updateChildren: function(
+    prevChildren,
+    nextNestedChildNodes,
+    transaction,
+    context) {
+    // We currently don't have a way to track moves here but if we use iterators
+    // instead of for..in we can zip the iterators and check if an item has
+    // moved.
+    // TODO: If nothing has changed, return the prevChildren object so that we
+    // can quickly bailout if nothing has changed.
+    var nextChildren = flattenChildren(nextNestedChildNodes);
+    if (!nextChildren && !prevChildren) {
+      return null;
+    }
+    var name;
+    for (name in nextChildren) {
+      if (!nextChildren.hasOwnProperty(name)) {
+        continue;
+      }
+      var prevChild = prevChildren && prevChildren[name];
+      var prevElement = prevChild && prevChild._currentElement;
+      var nextElement = nextChildren[name];
+      if (shouldUpdateReactComponent(prevElement, nextElement)) {
+        ReactReconciler.receiveComponent(
+          prevChild, nextElement, transaction, context
+        );
+        nextChildren[name] = prevChild;
+      } else {
+        if (prevChild) {
+          ReactReconciler.unmountComponent(prevChild, name);
+        }
+        // The child must be instantiated before it's mounted.
+        var nextChildInstance = instantiateReactComponent(
+          nextElement,
+          null
+        );
+        nextChildren[name] = nextChildInstance;
+      }
+    }
+    // Unmount children that are no longer present.
+    for (name in prevChildren) {
+      if (prevChildren.hasOwnProperty(name) &&
+          !(nextChildren && nextChildren.hasOwnProperty(name))) {
+        ReactReconciler.unmountComponent(prevChildren[name]);
+      }
+    }
+    return nextChildren;
+  },
+
+  /**
+   * Unmounts all rendered children. This should be used to clean up children
+   * when this component is unmounted.
+   *
+   * @param {?object} renderedChildren Previously initialized set of children.
+   * @internal
+   */
+  unmountChildren: function(renderedChildren) {
+    for (var name in renderedChildren) {
+      var renderedChild = renderedChildren[name];
+      ReactReconciler.unmountComponent(renderedChild);
+    }
+  }
+
+};
+
+module.exports = ReactChildReconciler;
+
+},{"133":133,"149":149,"167":167,"89":89}],37:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactChildren
+ */
+
+'use strict';
+
+var PooledClass = _dereq_(30);
+var ReactFragment = _dereq_(69);
+
+var traverseAllChildren = _dereq_(169);
+var warning = _dereq_(171);
+
+var twoArgumentPooler = PooledClass.twoArgumentPooler;
+var threeArgumentPooler = PooledClass.threeArgumentPooler;
+
+/**
+ * PooledClass representing the bookkeeping associated with performing a child
+ * traversal. Allows avoiding binding callbacks.
+ *
+ * @constructor ForEachBookKeeping
+ * @param {!function} forEachFunction Function to perform traversal with.
+ * @param {?*} forEachContext Context to perform context with.
+ */
+function ForEachBookKeeping(forEachFunction, forEachContext) {
+  this.forEachFunction = forEachFunction;
+  this.forEachContext = forEachContext;
+}
+PooledClass.addPoolingTo(ForEachBookKeeping, twoArgumentPooler);
+
+function forEachSingleChild(traverseContext, child, name, i) {
+  var forEachBookKeeping = traverseContext;
+  forEachBookKeeping.forEachFunction.call(
+    forEachBookKeeping.forEachContext, child, i);
+}
+
+/**
+ * Iterates through children that are typically specified as `props.children`.
+ *
+ * The provided forEachFunc(child, index) will be called for each
+ * leaf child.
+ *
+ * @param {?*} children Children tree container.
+ * @param {function(*, int)} forEachFunc.
+ * @param {*} forEachContext Context for forEachContext.
+ */
+function forEachChildren(children, forEachFunc, forEachContext) {
+  if (children == null) {
+    return children;
+  }
+
+  var traverseContext =
+    ForEachBookKeeping.getPooled(forEachFunc, forEachContext);
+  traverseAllChildren(children, forEachSingleChild, traverseContext);
+  ForEachBookKeeping.release(traverseContext);
+}
+
+/**
+ * PooledClass representing the bookkeeping associated with performing a child
+ * mapping. Allows avoiding binding callbacks.
+ *
+ * @constructor MapBookKeeping
+ * @param {!*} mapResult Object containing the ordered map of results.
+ * @param {!function} mapFunction Function to perform mapping with.
+ * @param {?*} mapContext Context to perform mapping with.
+ */
+function MapBookKeeping(mapResult, mapFunction, mapContext) {
+  this.mapResult = mapResult;
+  this.mapFunction = mapFunction;
+  this.mapContext = mapContext;
+}
+PooledClass.addPoolingTo(MapBookKeeping, threeArgumentPooler);
+
+function mapSingleChildIntoContext(traverseContext, child, name, i) {
+  var mapBookKeeping = traverseContext;
+  var mapResult = mapBookKeeping.mapResult;
+
+  var keyUnique = !mapResult.hasOwnProperty(name);
+  if ("production" !== "development") {
+    ("production" !== "development" ? warning(
+      keyUnique,
+      'ReactChildren.map(...): Encountered two children with the same key, ' +
+      '`%s`. Child keys must be unique; when two children share a key, only ' +
+      'the first child will be used.',
+      name
+    ) : null);
+  }
+
+  if (keyUnique) {
+    var mappedChild =
+      mapBookKeeping.mapFunction.call(mapBookKeeping.mapContext, child, i);
+    mapResult[name] = mappedChild;
+  }
+}
+
+/**
+ * Maps children that are typically specified as `props.children`.
+ *
+ * The provided mapFunction(child, key, index) will be called for each
+ * leaf child.
+ *
+ * TODO: This may likely break any calls to `ReactChildren.map` that were
+ * previously relying on the fact that we guarded against null children.
+ *
+ * @param {?*} children Children tree container.
+ * @param {function(*, int)} mapFunction.
+ * @param {*} mapContext Context for mapFunction.
+ * @return {object} Object containing the ordered map of results.
+ */
+function mapChildren(children, func, context) {
+  if (children == null) {
+    return children;
+  }
+
+  var mapResult = {};
+  var traverseContext = MapBookKeeping.getPooled(mapResult, func, context);
+  traverseAllChildren(children, mapSingleChildIntoContext, traverseContext);
+  MapBookKeeping.release(traverseContext);
+  return ReactFragment.create(mapResult);
+}
+
+function forEachSingleChildDummy(traverseContext, child, name, i) {
+  return null;
+}
+
+/**
+ * Count the number of children that are typically specified as
+ * `props.children`.
+ *
+ * @param {?*} children Children tree container.
+ * @return {number} The number of children.
+ */
+function countChildren(children, context) {
+  return traverseAllChildren(children, forEachSingleChildDummy, null);
+}
+
+var ReactChildren = {
+  forEach: forEachChildren,
+  map: mapChildren,
+  count: countChildren
+};
+
+module.exports = ReactChildren;
+
+},{"169":169,"171":171,"30":30,"69":69}],38:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactClass
+ */
+
+'use strict';
+
+var ReactComponent = _dereq_(39);
+var ReactCurrentOwner = _dereq_(45);
+var ReactElement = _dereq_(63);
+var ReactErrorUtils = _dereq_(66);
+var ReactInstanceMap = _dereq_(73);
+var ReactLifeCycle = _dereq_(74);
+var ReactPropTypeLocations = _dereq_(85);
+var ReactPropTypeLocationNames = _dereq_(84);
+var ReactUpdateQueue = _dereq_(99);
+
+var assign = _dereq_(29);
+var invariant = _dereq_(150);
+var keyMirror = _dereq_(156);
+var keyOf = _dereq_(157);
+var warning = _dereq_(171);
+
+var MIXINS_KEY = keyOf({mixins: null});
+
+/**
+ * Policies that describe methods in `ReactClassInterface`.
+ */
+var SpecPolicy = keyMirror({
+  /**
+   * These methods may be defined only once by the class specification or mixin.
+   */
+  DEFINE_ONCE: null,
+  /**
+   * These methods may be defined by both the class specification and mixins.
+   * Subsequent definitions will be chained. These methods must return void.
+   */
+  DEFINE_MANY: null,
+  /**
+   * These methods are overriding the base class.
+   */
+  OVERRIDE_BASE: null,
+  /**
+   * These methods are similar to DEFINE_MANY, except we assume they return
+   * objects. We try to merge the keys of the return values of all the mixed in
+   * functions. If there is a key conflict we throw.
+   */
+  DEFINE_MANY_MERGED: null
+});
+
+
+var injectedMixins = [];
+
+/**
+ * Composite components are higher-level components that compose other composite
+ * or native components.
+ *
+ * To create a new type of `ReactClass`, pass a specification of
+ * your new class to `React.createClass`. The only requirement of your class
+ * specification is that you implement a `render` method.
+ *
+ *   var MyComponent = React.createClass({
+ *     render: function() {
+ *       return <div>Hello World</div>;
+ *     }
+ *   });
+ *
+ * The class specification supports a specific protocol of methods that have
+ * special meaning (e.g. `render`). See `ReactClassInterface` for
+ * more the comprehensive protocol. Any other properties and methods in the
+ * class specification will available on the prototype.
+ *
+ * @interface ReactClassInterface
+ * @internal
+ */
+var ReactClassInterface = {
+
+  /**
+   * An array of Mixin objects to include when defining your component.
+   *
+   * @type {array}
+   * @optional
+   */
+  mixins: SpecPolicy.DEFINE_MANY,
+
+  /**
+   * An object containing properties and methods that should be defined on
+   * the component's constructor instead of its prototype (static methods).
+   *
+   * @type {object}
+   * @optional
+   */
+  statics: SpecPolicy.DEFINE_MANY,
+
+  /**
+   * Definition of prop types for this component.
+   *
+   * @type {object}
+   * @optional
+   */
+  propTypes: SpecPolicy.DEFINE_MANY,
+
+  /**
+   * Definition of context types for this component.
+   *
+   * @type {object}
+   * @optional
+   */
+  contextTypes: SpecPolicy.DEFINE_MANY,
+
+  /**
+   * Definition of context types this component sets for its children.
+   *
+   * @type {object}
+   * @optional
+   */
+  childContextTypes: SpecPolicy.DEFINE_MANY,
+
+  // ==== Definition methods ====
+
+  /**
+   * Invoked when the component is mounted. Values in the mapping will be set on
+   * `this.props` if that prop is not specified (i.e. using an `in` check).
+   *
+   * This method is invoked before `getInitialState` and therefore cannot rely
+   * on `this.state` or use `this.setState`.
+   *
+   * @return {object}
+   * @optional
+   */
+  getDefaultProps: SpecPolicy.DEFINE_MANY_MERGED,
+
+  /**
+   * Invoked once before the component is mounted. The return value will be used
+   * as the initial value of `this.state`.
+   *
+   *   getInitialState: function() {
+   *     return {
+   *       isOn: false,
+   *       fooBaz: new BazFoo()
+   *     }
+   *   }
+   *
+   * @return {object}
+   * @optional
+   */
+  getInitialState: SpecPolicy.DEFINE_MANY_MERGED,
+
+  /**
+   * @return {object}
+   * @optional
+   */
+  getChildContext: SpecPolicy.DEFINE_MANY_MERGED,
+
+  /**
+   * Uses props from `this.props` and state from `this.state` to render the
+   * structure of the component.
+   *
+   * No guarantees are made about when or how often this method is invoked, so
+   * it must not have side effects.
+   *
+   *   render: function() {
+   *     var name = this.props.name;
+   *     return <div>Hello, {name}!</div>;
+   *   }
+   *
+   * @return {ReactComponent}
+   * @nosideeffects
+   * @required
+   */
+  render: SpecPolicy.DEFINE_ONCE,
+
+
+
+  // ==== Delegate methods ====
+
+  /**
+   * Invoked when the component is initially created and about to be mounted.
+   * This may have side effects, but any external subscriptions or data created
+   * by this method must be cleaned up in `componentWillUnmount`.
+   *
+   * @optional
+   */
+  componentWillMount: SpecPolicy.DEFINE_MANY,
+
+  /**
+   * Invoked when the component has been mounted and has a DOM representation.
+   * However, there is no guarantee that the DOM node is in the document.
+   *
+   * Use this as an opportunity to operate on the DOM when the component has
+   * been mounted (initialized and rendered) for the first time.
+   *
+   * @param {DOMElement} rootNode DOM element representing the component.
+   * @optional
+   */
+  componentDidMount: SpecPolicy.DEFINE_MANY,
+
+  /**
+   * Invoked before the component receives new props.
+   *
+   * Use this as an opportunity to react to a prop transition by updating the
+   * state using `this.setState`. Current props are accessed via `this.props`.
+   *
+   *   componentWillReceiveProps: function(nextProps, nextContext) {
+   *     this.setState({
+   *       likesIncreasing: nextProps.likeCount > this.props.likeCount
+   *     });
+   *   }
+   *
+   * NOTE: There is no equivalent `componentWillReceiveState`. An incoming prop
+   * transition may cause a state change, but the opposite is not true. If you
+   * need it, you are probably looking for `componentWillUpdate`.
+   *
+   * @param {object} nextProps
+   * @optional
+   */
+  componentWillReceiveProps: SpecPolicy.DEFINE_MANY,
+
+  /**
+   * Invoked while deciding if the component should be updated as a result of
+   * receiving new props, state and/or context.
+   *
+   * Use this as an opportunity to `return false` when you're certain that the
+   * transition to the new props/state/context will not require a component
+   * update.
+   *
+   *   shouldComponentUpdate: function(nextProps, nextState, nextContext) {
+   *     return !equal(nextProps, this.props) ||
+   *       !equal(nextState, this.state) ||
+   *       !equal(nextContext, this.context);
+   *   }
+   *
+   * @param {object} nextProps
+   * @param {?object} nextState
+   * @param {?object} nextContext
+   * @return {boolean} True if the component should update.
+   * @optional
+   */
+  shouldComponentUpdate: SpecPolicy.DEFINE_ONCE,
+
+  /**
+   * Invoked when the component is about to update due to a transition from
+   * `this.props`, `this.state` and `this.context` to `nextProps`, `nextState`
+   * and `nextContext`.
+   *
+   * Use this as an opportunity to perform preparation before an update occurs.
+   *
+   * NOTE: You **cannot** use `this.setState()` in this method.
+   *
+   * @param {object} nextProps
+   * @param {?object} nextState
+   * @param {?object} nextContext
+   * @param {ReactReconcileTransaction} transaction
+   * @optional
+   */
+  componentWillUpdate: SpecPolicy.DEFINE_MANY,
+
+  /**
+   * Invoked when the component's DOM representation has been updated.
+   *
+   * Use this as an opportunity to operate on the DOM when the component has
+   * been updated.
+   *
+   * @param {object} prevProps
+   * @param {?object} prevState
+   * @param {?object} prevContext
+   * @param {DOMElement} rootNode DOM element representing the component.
+   * @optional
+   */
+  componentDidUpdate: SpecPolicy.DEFINE_MANY,
+
+  /**
+   * Invoked when the component is about to be removed from its parent and have
+   * its DOM representation destroyed.
+   *
+   * Use this as an opportunity to deallocate any external resources.
+   *
+   * NOTE: There is no `componentDidUnmount` since your component will have been
+   * destroyed by that point.
+   *
+   * @optional
+   */
+  componentWillUnmount: SpecPolicy.DEFINE_MANY,
+
+
+
+  // ==== Advanced methods ====
+
+  /**
+   * Updates the component's currently mounted DOM representation.
+   *
+   * By default, this implements React's rendering and reconciliation algorithm.
+   * Sophisticated clients may wish to override this.
+   *
+   * @param {ReactReconcileTransaction} transaction
+   * @internal
+   * @overridable
+   */
+  updateComponent: SpecPolicy.OVERRIDE_BASE
+
+};
+
+/**
+ * Mapping from class specification keys to special processing functions.
+ *
+ * Although these are declared like instance properties in the specification
+ * when defining classes using `React.createClass`, they are actually static
+ * and are accessible on the constructor instead of the prototype. Despite
+ * being static, they must be defined outside of the "statics" key under
+ * which all other static methods are defined.
+ */
+var RESERVED_SPEC_KEYS = {
+  displayName: function(Constructor, displayName) {
+    Constructor.displayName = displayName;
+  },
+  mixins: function(Constructor, mixins) {
+    if (mixins) {
+      for (var i = 0; i < mixins.length; i++) {
+        mixSpecIntoComponent(Constructor, mixins[i]);
+      }
+    }
+  },
+  childContextTypes: function(Constructor, childContextTypes) {
+    if ("production" !== "development") {
+      validateTypeDef(
+        Constructor,
+        childContextTypes,
+        ReactPropTypeLocations.childContext
+      );
+    }
+    Constructor.childContextTypes = assign(
+      {},
+      Constructor.childContextTypes,
+      childContextTypes
+    );
+  },
+  contextTypes: function(Constructor, contextTypes) {
+    if ("production" !== "development") {
+      validateTypeDef(
+        Constructor,
+        contextTypes,
+        ReactPropTypeLocations.context
+      );
+    }
+    Constructor.contextTypes = assign(
+      {},
+      Constructor.contextTypes,
+      contextTypes
+    );
+  },
+  /**
+   * Special case getDefaultProps which should move into statics but requires
+   * automatic merging.
+   */
+  getDefaultProps: function(Constructor, getDefaultProps) {
+    if (Constructor.getDefaultProps) {
+      Constructor.getDefaultProps = createMergedResultFunction(
+        Constructor.getDefaultProps,
+        getDefaultProps
+      );
+    } else {
+      Constructor.getDefaultProps = getDefaultProps;
+    }
+  },
+  propTypes: function(Constructor, propTypes) {
+    if ("production" !== "development") {
+      validateTypeDef(
+        Constructor,
+        propTypes,
+        ReactPropTypeLocations.prop
+      );
+    }
+    Constructor.propTypes = assign(
+      {},
+      Constructor.propTypes,
+      propTypes
+    );
+  },
+  statics: function(Constructor, statics) {
+    mixStaticSpecIntoComponent(Constructor, statics);
+  }
+};
+
+function validateTypeDef(Constructor, typeDef, location) {
+  for (var propName in typeDef) {
+    if (typeDef.hasOwnProperty(propName)) {
+      // use a warning instead of an invariant so components
+      // don't show up in prod but not in __DEV__
+      ("production" !== "development" ? warning(
+        typeof typeDef[propName] === 'function',
+        '%s: %s type `%s` is invalid; it must be a function, usually from ' +
+        'React.PropTypes.',
+        Constructor.displayName || 'ReactClass',
+        ReactPropTypeLocationNames[location],
+        propName
+      ) : null);
+    }
+  }
+}
+
+function validateMethodOverride(proto, name) {
+  var specPolicy = ReactClassInterface.hasOwnProperty(name) ?
+    ReactClassInterface[name] :
+    null;
+
+  // Disallow overriding of base class methods unless explicitly allowed.
+  if (ReactClassMixin.hasOwnProperty(name)) {
+    ("production" !== "development" ? invariant(
+      specPolicy === SpecPolicy.OVERRIDE_BASE,
+      'ReactClassInterface: You are attempting to override ' +
+      '`%s` from your class specification. Ensure that your method names ' +
+      'do not overlap with React methods.',
+      name
+    ) : invariant(specPolicy === SpecPolicy.OVERRIDE_BASE));
+  }
+
+  // Disallow defining methods more than once unless explicitly allowed.
+  if (proto.hasOwnProperty(name)) {
+    ("production" !== "development" ? invariant(
+      specPolicy === SpecPolicy.DEFINE_MANY ||
+      specPolicy === SpecPolicy.DEFINE_MANY_MERGED,
+      'ReactClassInterface: You are attempting to define ' +
+      '`%s` on your component more than once. This conflict may be due ' +
+      'to a mixin.',
+      name
+    ) : invariant(specPolicy === SpecPolicy.DEFINE_MANY ||
+    specPolicy === SpecPolicy.DEFINE_MANY_MERGED));
+  }
+}
+
+/**
+ * Mixin helper which handles policy validation and reserved
+ * specification keys when building React classses.
+ */
+function mixSpecIntoComponent(Constructor, spec) {
+  if (!spec) {
+    return;
+  }
+
+  ("production" !== "development" ? invariant(
+    typeof spec !== 'function',
+    'ReactClass: You\'re attempting to ' +
+    'use a component class as a mixin. Instead, just use a regular object.'
+  ) : invariant(typeof spec !== 'function'));
+  ("production" !== "development" ? invariant(
+    !ReactElement.isValidElement(spec),
+    'ReactClass: You\'re attempting to ' +
+    'use a component as a mixin. Instead, just use a regular object.'
+  ) : invariant(!ReactElement.isValidElement(spec)));
+
+  var proto = Constructor.prototype;
+
+  // By handling mixins before any other properties, we ensure the same
+  // chaining order is applied to methods with DEFINE_MANY policy, whether
+  // mixins are listed before or after these methods in the spec.
+  if (spec.hasOwnProperty(MIXINS_KEY)) {
+    RESERVED_SPEC_KEYS.mixins(Constructor, spec.mixins);
+  }
+
+  for (var name in spec) {
+    if (!spec.hasOwnProperty(name)) {
+      continue;
+    }
+
+    if (name === MIXINS_KEY) {
+      // We have already handled mixins in a special case above
+      continue;
+    }
+
+    var property = spec[name];
+    validateMethodOverride(proto, name);
+
+    if (RESERVED_SPEC_KEYS.hasOwnProperty(name)) {
+      RESERVED_SPEC_KEYS[name](Constructor, property);
+    } else {
+      // Setup methods on prototype:
+      // The following member methods should not be automatically bound:
+      // 1. Expected ReactClass methods (in the "interface").
+      // 2. Overridden methods (that were mixed in).
+      var isReactClassMethod =
+        ReactClassInterface.hasOwnProperty(name);
+      var isAlreadyDefined = proto.hasOwnProperty(name);
+      var markedDontBind = property && property.__reactDontBind;
+      var isFunction = typeof property === 'function';
+      var shouldAutoBind =
+        isFunction &&
+        !isReactClassMethod &&
+        !isAlreadyDefined &&
+        !markedDontBind;
+
+      if (shouldAutoBind) {
+        if (!proto.__reactAutoBindMap) {
+          proto.__reactAutoBindMap = {};
+        }
+        proto.__reactAutoBindMap[name] = property;
+        proto[name] = property;
+      } else {
+        if (isAlreadyDefined) {
+          var specPolicy = ReactClassInterface[name];
+
+          // These cases should already be caught by validateMethodOverride
+          ("production" !== "development" ? invariant(
+            isReactClassMethod && (
+              (specPolicy === SpecPolicy.DEFINE_MANY_MERGED || specPolicy === SpecPolicy.DEFINE_MANY)
+            ),
+            'ReactClass: Unexpected spec policy %s for key %s ' +
+            'when mixing in component specs.',
+            specPolicy,
+            name
+          ) : invariant(isReactClassMethod && (
+            (specPolicy === SpecPolicy.DEFINE_MANY_MERGED || specPolicy === SpecPolicy.DEFINE_MANY)
+          )));
+
+          // For methods which are defined more than once, call the existing
+          // methods before calling the new property, merging if appropriate.
+          if (specPolicy === SpecPolicy.DEFINE_MANY_MERGED) {
+            proto[name] = createMergedResultFunction(proto[name], property);
+          } else if (specPolicy === SpecPolicy.DEFINE_MANY) {
+            proto[name] = createChainedFunction(proto[name], property);
+          }
+        } else {
+          proto[name] = property;
+          if ("production" !== "development") {
+            // Add verbose displayName to the function, which helps when looking
+            // at profiling tools.
+            if (typeof property === 'function' && spec.displayName) {
+              proto[name].displayName = spec.displayName + '_' + name;
+            }
+          }
+        }
+      }
+    }
+  }
+}
+
+function mixStaticSpecIntoComponent(Constructor, statics) {
+  if (!statics) {
+    return;
+  }
+  for (var name in statics) {
+    var property = statics[name];
+    if (!statics.hasOwnProperty(name)) {
+      continue;
+    }
+
+    var isReserved = name in RESERVED_SPEC_KEYS;
+    ("production" !== "development" ? invariant(
+      !isReserved,
+      'ReactClass: You are attempting to define a reserved ' +
+      'property, `%s`, that shouldn\'t be on the "statics" key. Define it ' +
+      'as an instance property instead; it will still be accessible on the ' +
+      'constructor.',
+      name
+    ) : invariant(!isReserved));
+
+    var isInherited = name in Constructor;
+    ("production" !== "development" ? invariant(
+      !isInherited,
+      'ReactClass: You are attempting to define ' +
+      '`%s` on your component more than once. This conflict may be ' +
+      'due to a mixin.',
+      name
+    ) : invariant(!isInherited));
+    Constructor[name] = property;
+  }
+}
+
+/**
+ * Merge two objects, but throw if both contain the same key.
+ *
+ * @param {object} one The first object, which is mutated.
+ * @param {object} two The second object
+ * @return {object} one after it has been mutated to contain everything in two.
+ */
+function mergeIntoWithNoDuplicateKeys(one, two) {
+  ("production" !== "development" ? invariant(
+    one && two && typeof one === 'object' && typeof two === 'object',
+    'mergeIntoWithNoDuplicateKeys(): Cannot merge non-objects.'
+  ) : invariant(one && two && typeof one === 'object' && typeof two === 'object'));
+
+  for (var key in two) {
+    if (two.hasOwnProperty(key)) {
+      ("production" !== "development" ? invariant(
+        one[key] === undefined,
+        'mergeIntoWithNoDuplicateKeys(): ' +
+        'Tried to merge two objects with the same key: `%s`. This conflict ' +
+        'may be due to a mixin; in particular, this may be caused by two ' +
+        'getInitialState() or getDefaultProps() methods returning objects ' +
+        'with clashing keys.',
+        key
+      ) : invariant(one[key] === undefined));
+      one[key] = two[key];
+    }
+  }
+  return one;
+}
+
+/**
+ * Creates a function that invokes two functions and merges their return values.
+ *
+ * @param {function} one Function to invoke first.
+ * @param {function} two Function to invoke second.
+ * @return {function} Function that invokes the two argument functions.
+ * @private
+ */
+function createMergedResultFunction(one, two) {
+  return function mergedResult() {
+    var a = one.apply(this, arguments);
+    var b = two.apply(this, arguments);
+    if (a == null) {
+      return b;
+    } else if (b == null) {
+      return a;
+    }
+    var c = {};
+    mergeIntoWithNoDuplicateKeys(c, a);
+    mergeIntoWithNoDuplicateKeys(c, b);
+    return c;
+  };
+}
+
+/**
+ * Creates a function that invokes two functions and ignores their return vales.
+ *
+ * @param {function} one Function to invoke first.
+ * @param {function} two Function to invoke second.
+ * @return {function} Function that invokes the two argument functions.
+ * @private
+ */
+function createChainedFunction(one, two) {
+  return function chainedFunction() {
+    one.apply(this, arguments);
+    two.apply(this, arguments);
+  };
+}
+
+/**
+ * Binds a method to the component.
+ *
+ * @param {object} component Component whose method is going to be bound.
+ * @param {function} method Method to be bound.
+ * @return {function} The bound method.
+ */
+function bindAutoBindMethod(component, method) {
+  var boundMethod = method.bind(component);
+  if ("production" !== "development") {
+    boundMethod.__reactBoundContext = component;
+    boundMethod.__reactBoundMethod = method;
+    boundMethod.__reactBoundArguments = null;
+    var componentName = component.constructor.displayName;
+    var _bind = boundMethod.bind;
+    /* eslint-disable block-scoped-var, no-undef */
+    boundMethod.bind = function(newThis ) {for (var args=[],$__0=1,$__1=arguments.length;$__0<$__1;$__0++) args.push(arguments[$__0]);
+      // User is trying to bind() an autobound method; we effectively will
+      // ignore the value of "this" that the user is trying to use, so
+      // let's warn.
+      if (newThis !== component && newThis !== null) {
+        ("production" !== "development" ? warning(
+          false,
+          'bind(): React component methods may only be bound to the ' +
+          'component instance. See %s',
+          componentName
+        ) : null);
+      } else if (!args.length) {
+        ("production" !== "development" ? warning(
+          false,
+          'bind(): You are binding a component method to the component. ' +
+          'React does this for you automatically in a high-performance ' +
+          'way, so you can safely remove this call. See %s',
+          componentName
+        ) : null);
+        return boundMethod;
+      }
+      var reboundMethod = _bind.apply(boundMethod, arguments);
+      reboundMethod.__reactBoundContext = component;
+      reboundMethod.__reactBoundMethod = method;
+      reboundMethod.__reactBoundArguments = args;
+      return reboundMethod;
+      /* eslint-enable */
+    };
+  }
+  return boundMethod;
+}
+
+/**
+ * Binds all auto-bound methods in a component.
+ *
+ * @param {object} component Component whose method is going to be bound.
+ */
+function bindAutoBindMethods(component) {
+  for (var autoBindKey in component.__reactAutoBindMap) {
+    if (component.__reactAutoBindMap.hasOwnProperty(autoBindKey)) {
+      var method = component.__reactAutoBindMap[autoBindKey];
+      component[autoBindKey] = bindAutoBindMethod(
+        component,
+        ReactErrorUtils.guard(
+          method,
+          component.constructor.displayName + '.' + autoBindKey
+        )
+      );
+    }
+  }
+}
+
+var typeDeprecationDescriptor = {
+  enumerable: false,
+  get: function() {
+    var displayName = this.displayName || this.name || 'Component';
+    ("production" !== "development" ? warning(
+      false,
+      '%s.type is deprecated. Use %s directly to access the class.',
+      displayName,
+      displayName
+    ) : null);
+    Object.defineProperty(this, 'type', {
+      value: this
+    });
+    return this;
+  }
+};
+
+/**
+ * Add more to the ReactClass base class. These are all legacy features and
+ * therefore not already part of the modern ReactComponent.
+ */
+var ReactClassMixin = {
+
+  /**
+   * TODO: This will be deprecated because state should always keep a consistent
+   * type signature and the only use case for this, is to avoid that.
+   */
+  replaceState: function(newState, callback) {
+    ReactUpdateQueue.enqueueReplaceState(this, newState);
+    if (callback) {
+      ReactUpdateQueue.enqueueCallback(this, callback);
+    }
+  },
+
+  /**
+   * Checks whether or not this composite component is mounted.
+   * @return {boolean} True if mounted, false otherwise.
+   * @protected
+   * @final
+   */
+  isMounted: function() {
+    if ("production" !== "development") {
+      var owner = ReactCurrentOwner.current;
+      if (owner !== null) {
+        ("production" !== "development" ? warning(
+          owner._warnedAboutRefsInRender,
+          '%s is accessing isMounted inside its render() function. ' +
+          'render() should be a pure function of props and state. It should ' +
+          'never access something that requires stale data from the previous ' +
+          'render, such as refs. Move this logic to componentDidMount and ' +
+          'componentDidUpdate instead.',
+          owner.getName() || 'A component'
+        ) : null);
+        owner._warnedAboutRefsInRender = true;
+      }
+    }
+    var internalInstance = ReactInstanceMap.get(this);
+    return (
+      internalInstance &&
+      internalInstance !== ReactLifeCycle.currentlyMountingInstance
+    );
+  },
+
+  /**
+   * Sets a subset of the props.
+   *
+   * @param {object} partialProps Subset of the next props.
+   * @param {?function} callback Called after props are updated.
+   * @final
+   * @public
+   * @deprecated
+   */
+  setProps: function(partialProps, callback) {
+    ReactUpdateQueue.enqueueSetProps(this, partialProps);
+    if (callback) {
+      ReactUpdateQueue.enqueueCallback(this, callback);
+    }
+  },
+
+  /**
+   * Replace all the props.
+   *
+   * @param {object} newProps Subset of the next props.
+   * @param {?function} callback Called after props are updated.
+   * @final
+   * @public
+   * @deprecated
+   */
+  replaceProps: function(newProps, callback) {
+    ReactUpdateQueue.enqueueReplaceProps(this, newProps);
+    if (callback) {
+      ReactUpdateQueue.enqueueCallback(this, callback);
+    }
+  }
+};
+
+var ReactClassComponent = function() {};
+assign(
+  ReactClassComponent.prototype,
+  ReactComponent.prototype,
+  ReactClassMixin
+);
+
+/**
+ * Module for creating composite components.
+ *
+ * @class ReactClass
+ */
+var ReactClass = {
+
+  /**
+   * Creates a composite component class given a class specification.
+   *
+   * @param {object} spec Class specification (which must define `render`).
+   * @return {function} Component constructor function.
+   * @public
+   */
+  createClass: function(spec) {
+    var Constructor = function(props, context) {
+      // This constructor is overridden by mocks. The argument is used
+      // by mocks to assert on what gets mounted.
+
+      if ("production" !== "development") {
+        ("production" !== "development" ? warning(
+          this instanceof Constructor,
+          'Something is calling a React component directly. Use a factory or ' +
+          'JSX instead. See: https://fb.me/react-legacyfactory'
+        ) : null);
+      }
+
+      // Wire up auto-binding
+      if (this.__reactAutoBindMap) {
+        bindAutoBindMethods(this);
+      }
+
+      this.props = props;
+      this.context = context;
+      this.state = null;
+
+      // ReactClasses doesn't have constructors. Instead, they use the
+      // getInitialState and componentWillMount methods for initialization.
+
+      var initialState = this.getInitialState ? this.getInitialState() : null;
+      if ("production" !== "development") {
+        // We allow auto-mocks to proceed as if they're returning null.
+        if (typeof initialState === 'undefined' &&
+            this.getInitialState._isMockFunction) {
+          // This is probably bad practice. Consider warning here and
+          // deprecating this convenience.
+          initialState = null;
+        }
+      }
+      ("production" !== "development" ? invariant(
+        typeof initialState === 'object' && !Array.isArray(initialState),
+        '%s.getInitialState(): must return an object or null',
+        Constructor.displayName || 'ReactCompositeComponent'
+      ) : invariant(typeof initialState === 'object' && !Array.isArray(initialState)));
+
+      this.state = initialState;
+    };
+    Constructor.prototype = new ReactClassComponent();
+    Constructor.prototype.constructor = Constructor;
+
+    injectedMixins.forEach(
+      mixSpecIntoComponent.bind(null, Constructor)
+    );
+
+    mixSpecIntoComponent(Constructor, spec);
+
+    // Initialize the defaultProps property after all mixins have been merged
+    if (Constructor.getDefaultProps) {
+      Constructor.defaultProps = Constructor.getDefaultProps();
+    }
+
+    if ("production" !== "development") {
+      // This is a tag to indicate that the use of these method names is ok,
+      // since it's used with createClass. If it's not, then it's likely a
+      // mistake so we'll warn you to use the static property, property
+      // initializer or constructor respectively.
+      if (Constructor.getDefaultProps) {
+        Constructor.getDefaultProps.isReactClassApproved = {};
+      }
+      if (Constructor.prototype.getInitialState) {
+        Constructor.prototype.getInitialState.isReactClassApproved = {};
+      }
+    }
+
+    ("production" !== "development" ? invariant(
+      Constructor.prototype.render,
+      'createClass(...): Class specification must implement a `render` method.'
+    ) : invariant(Constructor.prototype.render));
+
+    if ("production" !== "development") {
+      ("production" !== "development" ? warning(
+        !Constructor.prototype.componentShouldUpdate,
+        '%s has a method called ' +
+        'componentShouldUpdate(). Did you mean shouldComponentUpdate()? ' +
+        'The name is phrased as a question because the function is ' +
+        'expected to return a value.',
+        spec.displayName || 'A component'
+      ) : null);
+    }
+
+    // Reduce time spent doing lookups by setting these on the prototype.
+    for (var methodName in ReactClassInterface) {
+      if (!Constructor.prototype[methodName]) {
+        Constructor.prototype[methodName] = null;
+      }
+    }
+
+    // Legacy hook
+    Constructor.type = Constructor;
+    if ("production" !== "development") {
+      try {
+        Object.defineProperty(Constructor, 'type', typeDeprecationDescriptor);
+      } catch (x) {
+        // IE will fail on defineProperty (es5-shim/sham too)
+      }
+    }
+
+    return Constructor;
+  },
+
+  injection: {
+    injectMixin: function(mixin) {
+      injectedMixins.push(mixin);
+    }
+  }
+
+};
+
+module.exports = ReactClass;
+
+},{"150":150,"156":156,"157":157,"171":171,"29":29,"39":39,"45":45,"63":63,"66":66,"73":73,"74":74,"84":84,"85":85,"99":99}],39:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactComponent
+ */
+
+'use strict';
+
+var ReactUpdateQueue = _dereq_(99);
+
+var invariant = _dereq_(150);
+var warning = _dereq_(171);
+
+/**
+ * Base class helpers for the updating state of a component.
+ */
+function ReactComponent(props, context) {
+  this.props = props;
+  this.context = context;
+}
+
+/**
+ * Sets a subset of the state. Always use this to mutate
+ * state. You should treat `this.state` as immutable.
+ *
+ * There is no guarantee that `this.state` will be immediately updated, so
+ * accessing `this.state` after calling this method may return the old value.
+ *
+ * There is no guarantee that calls to `setState` will run synchronously,
+ * as they may eventually be batched together.  You can provide an optional
+ * callback that will be executed when the call to setState is actually
+ * completed.
+ *
+ * When a function is provided to setState, it will be called at some point in
+ * the future (not synchronously). It will be called with the up to date
+ * component arguments (state, props, context). These values can be different
+ * from this.* because your function may be called after receiveProps but before
+ * shouldComponentUpdate, and this new state, props, and context will not yet be
+ * assigned to this.
+ *
+ * @param {object|function} partialState Next partial state or function to
+ *        produce next partial state to be merged with current state.
+ * @param {?function} callback Called after state is updated.
+ * @final
+ * @protected
+ */
+ReactComponent.prototype.setState = function(partialState, callback) {
+  ("production" !== "development" ? invariant(
+    typeof partialState === 'object' ||
+    typeof partialState === 'function' ||
+    partialState == null,
+    'setState(...): takes an object of state variables to update or a ' +
+    'function which returns an object of state variables.'
+  ) : invariant(typeof partialState === 'object' ||
+  typeof partialState === 'function' ||
+  partialState == null));
+  if ("production" !== "development") {
+    ("production" !== "development" ? warning(
+      partialState != null,
+      'setState(...): You passed an undefined or null state object; ' +
+      'instead, use forceUpdate().'
+    ) : null);
+  }
+  ReactUpdateQueue.enqueueSetState(this, partialState);
+  if (callback) {
+    ReactUpdateQueue.enqueueCallback(this, callback);
+  }
+};
+
+/**
+ * Forces an update. This should only be invoked when it is known with
+ * certainty that we are **not** in a DOM transaction.
+ *
+ * You may want to call this when you know that some deeper aspect of the
+ * component's state has changed but `setState` was not called.
+ *
+ * This will not invoke `shouldComponentUpdate`, but it will invoke
+ * `componentWillUpdate` and `componentDidUpdate`.
+ *
+ * @param {?function} callback Called after update is complete.
+ * @final
+ * @protected
+ */
+ReactComponent.prototype.forceUpdate = function(callback) {
+  ReactUpdateQueue.enqueueForceUpdate(this);
+  if (callback) {
+    ReactUpdateQueue.enqueueCallback(this, callback);
+  }
+};
+
+/**
+ * Deprecated APIs. These APIs used to exist on classic React classes but since
+ * we would like to deprecate them, we're not going to move them over to this
+ * modern base class. Instead, we define a getter that warns if it's accessed.
+ */
+if ("production" !== "development") {
+  var deprecatedAPIs = {
+    getDOMNode: [
+      'getDOMNode',
+      'Use React.findDOMNode(component) instead.'
+    ],
+    isMounted: [
+      'isMounted',
+      'Instead, make sure to clean up subscriptions and pending requests in ' +
+      'componentWillUnmount to prevent memory leaks.'
+    ],
+    replaceProps: [
+      'replaceProps',
+      'Instead call React.render again at the top level.'
+    ],
+    replaceState: [
+      'replaceState',
+      'Refactor your code to use setState instead (see ' +
+      'https://github.com/facebook/react/issues/3236).'
+    ],
+    setProps: [
+      'setProps',
+      'Instead call React.render again at the top level.'
+    ]
+  };
+  var defineDeprecationWarning = function(methodName, info) {
+    try {
+      Object.defineProperty(ReactComponent.prototype, methodName, {
+        get: function() {
+          ("production" !== "development" ? warning(
+            false,
+            '%s(...) is deprecated in plain JavaScript React classes. %s',
+            info[0],
+            info[1]
+          ) : null);
+          return undefined;
+        }
+      });
+    } catch (x) {
+      // IE will fail on defineProperty (es5-shim/sham too)
+    }
+  };
+  for (var fnName in deprecatedAPIs) {
+    if (deprecatedAPIs.hasOwnProperty(fnName)) {
+      defineDeprecationWarning(fnName, deprecatedAPIs[fnName]);
+    }
+  }
+}
+
+module.exports = ReactComponent;
+
+},{"150":150,"171":171,"99":99}],40:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactComponentBrowserEnvironment
+ */
+
+/*jslint evil: true */
+
+'use strict';
+
+var ReactDOMIDOperations = _dereq_(50);
+var ReactMount = _dereq_(77);
+
+/**
+ * Abstracts away all functionality of the reconciler that requires knowledge of
+ * the browser context. TODO: These callers should be refactored to avoid the
+ * need for this injection.
+ */
+var ReactComponentBrowserEnvironment = {
+
+  processChildrenUpdates:
+    ReactDOMIDOperations.dangerouslyProcessChildrenUpdates,
+
+  replaceNodeWithMarkupByID:
+    ReactDOMIDOperations.dangerouslyReplaceNodeWithMarkupByID,
+
+  /**
+   * If a particular environment requires that some resources be cleaned up,
+   * specify this in the injected Mixin. In the DOM, we would likely want to
+   * purge any cached node ID lookups.
+   *
+   * @private
+   */
+  unmountIDFromEnvironment: function(rootNodeID) {
+    ReactMount.purgeID(rootNodeID);
+  }
+
+};
+
+module.exports = ReactComponentBrowserEnvironment;
+
+},{"50":50,"77":77}],41:[function(_dereq_,module,exports){
+/**
+ * Copyright 2014-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactComponentEnvironment
+ */
+
+'use strict';
+
+var invariant = _dereq_(150);
+
+var injected = false;
+
+var ReactComponentEnvironment = {
+
+  /**
+   * Optionally injectable environment dependent cleanup hook. (server vs.
+   * browser etc). Example: A browser system caches DOM nodes based on component
+   * ID and must remove that cache entry when this instance is unmounted.
+   */
+  unmountIDFromEnvironment: null,
+
+  /**
+   * Optionally injectable hook for swapping out mount images in the middle of
+   * the tree.
+   */
+  replaceNodeWithMarkupByID: null,
+
+  /**
+   * Optionally injectable hook for processing a queue of child updates. Will
+   * later move into MultiChildComponents.
+   */
+  processChildrenUpdates: null,
+
+  injection: {
+    injectEnvironment: function(environment) {
+      ("production" !== "development" ? invariant(
+        !injected,
+        'ReactCompositeComponent: injectEnvironment() can only be called once.'
+      ) : invariant(!injected));
+      ReactComponentEnvironment.unmountIDFromEnvironment =
+        environment.unmountIDFromEnvironment;
+      ReactComponentEnvironment.replaceNodeWithMarkupByID =
+        environment.replaceNodeWithMarkupByID;
+      ReactComponentEnvironment.processChildrenUpdates =
+        environment.processChildrenUpdates;
+      injected = true;
+    }
+  }
+
+};
+
+module.exports = ReactComponentEnvironment;
+
+},{"150":150}],42:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+* @providesModule ReactComponentWithPureRenderMixin
+*/
+
+'use strict';
+
+var shallowEqual = _dereq_(166);
+
+/**
+ * If your React component's render function is "pure", e.g. it will render the
+ * same result given the same props and state, provide this Mixin for a
+ * considerable performance boost.
+ *
+ * Most React components have pure render functions.
+ *
+ * Example:
+ *
+ *   var ReactComponentWithPureRenderMixin =
+ *     require('ReactComponentWithPureRenderMixin');
+ *   React.createClass({
+ *     mixins: [ReactComponentWithPureRenderMixin],
+ *
+ *     render: function() {
+ *       return <div className={this.props.className}>foo</div>;
+ *     }
+ *   });
+ *
+ * Note: This only checks shallow equality for props and state. If these contain
+ * complex data structures this mixin may have false-negatives for deeper
+ * differences. Only mixin to components which have simple props and state, or
+ * use `forceUpdate()` when you know deep data structures have changed.
+ */
+var ReactComponentWithPureRenderMixin = {
+  shouldComponentUpdate: function(nextProps, nextState) {
+    return !shallowEqual(this.props, nextProps) ||
+           !shallowEqual(this.state, nextState);
+  }
+};
+
+module.exports = ReactComponentWithPureRenderMixin;
+
+},{"166":166}],43:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactCompositeComponent
+ */
+
+'use strict';
+
+var ReactComponentEnvironment = _dereq_(41);
+var ReactContext = _dereq_(44);
+var ReactCurrentOwner = _dereq_(45);
+var ReactElement = _dereq_(63);
+var ReactElementValidator = _dereq_(64);
+var ReactInstanceMap = _dereq_(73);
+var ReactLifeCycle = _dereq_(74);
+var ReactNativeComponent = _dereq_(80);
+var ReactPerf = _dereq_(82);
+var ReactPropTypeLocations = _dereq_(85);
+var ReactPropTypeLocationNames = _dereq_(84);
+var ReactReconciler = _dereq_(89);
+var ReactUpdates = _dereq_(100);
+
+var assign = _dereq_(29);
+var emptyObject = _dereq_(130);
+var invariant = _dereq_(150);
+var shouldUpdateReactComponent = _dereq_(167);
+var warning = _dereq_(171);
+
+function getDeclarationErrorAddendum(component) {
+  var owner = component._currentElement._owner || null;
+  if (owner) {
+    var name = owner.getName();
+    if (name) {
+      return ' Check the render method of `' + name + '`.';
+    }
+  }
+  return '';
+}
+
+/**
+ * ------------------ The Life-Cycle of a Composite Component ------------------
+ *
+ * - constructor: Initialization of state. The instance is now retained.
+ *   - componentWillMount
+ *   - render
+ *   - [children's constructors]
+ *     - [children's componentWillMount and render]
+ *     - [children's componentDidMount]
+ *     - componentDidMount
+ *
+ *       Update Phases:
+ *       - componentWillReceiveProps (only called if parent updated)
+ *       - shouldComponentUpdate
+ *         - componentWillUpdate
+ *           - render
+ *           - [children's constructors or receive props phases]
+ *         - componentDidUpdate
+ *
+ *     - componentWillUnmount
+ *     - [children's componentWillUnmount]
+ *   - [children destroyed]
+ * - (destroyed): The instance is now blank, released by React and ready for GC.
+ *
+ * -----------------------------------------------------------------------------
+ */
+
+/**
+ * An incrementing ID assigned to each component when it is mounted. This is
+ * used to enforce the order in which `ReactUpdates` updates dirty components.
+ *
+ * @private
+ */
+var nextMountID = 1;
+
+/**
+ * @lends {ReactCompositeComponent.prototype}
+ */
+var ReactCompositeComponentMixin = {
+
+  /**
+   * Base constructor for all composite component.
+   *
+   * @param {ReactElement} element
+   * @final
+   * @internal
+   */
+  construct: function(element) {
+    this._currentElement = element;
+    this._rootNodeID = null;
+    this._instance = null;
+
+    // See ReactUpdateQueue
+    this._pendingElement = null;
+    this._pendingStateQueue = null;
+    this._pendingReplaceState = false;
+    this._pendingForceUpdate = false;
+
+    this._renderedComponent = null;
+
+    this._context = null;
+    this._mountOrder = 0;
+    this._isTopLevel = false;
+
+    // See ReactUpdates and ReactUpdateQueue.
+    this._pendingCallbacks = null;
+  },
+
+  /**
+   * Initializes the component, renders markup, and registers event listeners.
+   *
+   * @param {string} rootID DOM ID of the root node.
+   * @param {ReactReconcileTransaction|ReactServerRenderingTransaction} transaction
+   * @return {?string} Rendered markup to be inserted into the DOM.
+   * @final
+   * @internal
+   */
+  mountComponent: function(rootID, transaction, context) {
+    this._context = context;
+    this._mountOrder = nextMountID++;
+    this._rootNodeID = rootID;
+
+    var publicProps = this._processProps(this._currentElement.props);
+    var publicContext = this._processContext(this._currentElement._context);
+
+    var Component = ReactNativeComponent.getComponentClassForElement(
+      this._currentElement
+    );
+
+    // Initialize the public class
+    var inst = new Component(publicProps, publicContext);
+
+    if ("production" !== "development") {
+      // This will throw later in _renderValidatedComponent, but add an early
+      // warning now to help debugging
+      ("production" !== "development" ? warning(
+        inst.render != null,
+        '%s(...): No `render` method found on the returned component ' +
+        'instance: you may have forgotten to define `render` in your ' +
+        'component or you may have accidentally tried to render an element ' +
+        'whose type is a function that isn\'t a React component.',
+        Component.displayName || Component.name || 'Component'
+      ) : null);
+    }
+
+    // These should be set up in the constructor, but as a convenience for
+    // simpler class abstractions, we set them up after the fact.
+    inst.props = publicProps;
+    inst.context = publicContext;
+    inst.refs = emptyObject;
+
+    this._instance = inst;
+
+    // Store a reference from the instance back to the internal representation
+    ReactInstanceMap.set(inst, this);
+
+    if ("production" !== "development") {
+      this._warnIfContextsDiffer(this._currentElement._context, context);
+    }
+
+    if ("production" !== "development") {
+      // Since plain JS classes are defined without any special initialization
+      // logic, we can not catch common errors early. Therefore, we have to
+      // catch them here, at initialization time, instead.
+      ("production" !== "development" ? warning(
+        !inst.getInitialState ||
+        inst.getInitialState.isReactClassApproved,
+        'getInitialState was defined on %s, a plain JavaScript class. ' +
+        'This is only supported for classes created using React.createClass. ' +
+        'Did you mean to define a state property instead?',
+        this.getName() || 'a component'
+      ) : null);
+      ("production" !== "development" ? warning(
+        !inst.getDefaultProps ||
+        inst.getDefaultProps.isReactClassApproved,
+        'getDefaultProps was defined on %s, a plain JavaScript class. ' +
+        'This is only supported for classes created using React.createClass. ' +
+        'Use a static property to define defaultProps instead.',
+        this.getName() || 'a component'
+      ) : null);
+      ("production" !== "development" ? warning(
+        !inst.propTypes,
+        'propTypes was defined as an instance property on %s. Use a static ' +
+        'property to define propTypes instead.',
+        this.getName() || 'a component'
+      ) : null);
+      ("production" !== "development" ? warning(
+        !inst.contextTypes,
+        'contextTypes was defined as an instance property on %s. Use a ' +
+        'static property to define contextTypes instead.',
+        this.getName() || 'a component'
+      ) : null);
+      ("production" !== "development" ? warning(
+        typeof inst.componentShouldUpdate !== 'function',
+        '%s has a method called ' +
+        'componentShouldUpdate(). Did you mean shouldComponentUpdate()? ' +
+        'The name is phrased as a question because the function is ' +
+        'expected to return a value.',
+        (this.getName() || 'A component')
+      ) : null);
+    }
+
+    var initialState = inst.state;
+    if (initialState === undefined) {
+      inst.state = initialState = null;
+    }
+    ("production" !== "development" ? invariant(
+      typeof initialState === 'object' && !Array.isArray(initialState),
+      '%s.state: must be set to an object or null',
+      this.getName() || 'ReactCompositeComponent'
+    ) : invariant(typeof initialState === 'object' && !Array.isArray(initialState)));
+
+    this._pendingStateQueue = null;
+    this._pendingReplaceState = false;
+    this._pendingForceUpdate = false;
+
+    var childContext;
+    var renderedElement;
+
+    var previouslyMounting = ReactLifeCycle.currentlyMountingInstance;
+    ReactLifeCycle.currentlyMountingInstance = this;
+    try {
+      if (inst.componentWillMount) {
+        inst.componentWillMount();
+        // When mounting, calls to `setState` by `componentWillMount` will set
+        // `this._pendingStateQueue` without triggering a re-render.
+        if (this._pendingStateQueue) {
+          inst.state = this._processPendingState(inst.props, inst.context);
+        }
+      }
+
+      childContext = this._getValidatedChildContext(context);
+      renderedElement = this._renderValidatedComponent(childContext);
+    } finally {
+      ReactLifeCycle.currentlyMountingInstance = previouslyMounting;
+    }
+
+    this._renderedComponent = this._instantiateReactComponent(
+      renderedElement,
+      this._currentElement.type // The wrapping type
+    );
+
+    var markup = ReactReconciler.mountComponent(
+      this._renderedComponent,
+      rootID,
+      transaction,
+      this._mergeChildContext(context, childContext)
+    );
+    if (inst.componentDidMount) {
+      transaction.getReactMountReady().enqueue(inst.componentDidMount, inst);
+    }
+
+    return markup;
+  },
+
+  /**
+   * Releases any resources allocated by `mountComponent`.
+   *
+   * @final
+   * @internal
+   */
+  unmountComponent: function() {
+    var inst = this._instance;
+
+    if (inst.componentWillUnmount) {
+      var previouslyUnmounting = ReactLifeCycle.currentlyUnmountingInstance;
+      ReactLifeCycle.currentlyUnmountingInstance = this;
+      try {
+        inst.componentWillUnmount();
+      } finally {
+        ReactLifeCycle.currentlyUnmountingInstance = previouslyUnmounting;
+      }
+    }
+
+    ReactReconciler.unmountComponent(this._renderedComponent);
+    this._renderedComponent = null;
+
+    // Reset pending fields
+    this._pendingStateQueue = null;
+    this._pendingReplaceState = false;
+    this._pendingForceUpdate = false;
+    this._pendingCallbacks = null;
+    this._pendingElement = null;
+
+    // These fields do not really need to be reset since this object is no
+    // longer accessible.
+    this._context = null;
+    this._rootNodeID = null;
+
+    // Delete the reference from the instance to this internal representation
+    // which allow the internals to be properly cleaned up even if the user
+    // leaks a reference to the public instance.
+    ReactInstanceMap.remove(inst);
+
+    // Some existing components rely on inst.props even after they've been
+    // destroyed (in event handlers).
+    // TODO: inst.props = null;
+    // TODO: inst.state = null;
+    // TODO: inst.context = null;
+  },
+
+  /**
+   * Schedule a partial update to the props. Only used for internal testing.
+   *
+   * @param {object} partialProps Subset of the next props.
+   * @param {?function} callback Called after props are updated.
+   * @final
+   * @internal
+   */
+  _setPropsInternal: function(partialProps, callback) {
+    // This is a deoptimized path. We optimize for always having an element.
+    // This creates an extra internal element.
+    var element = this._pendingElement || this._currentElement;
+    this._pendingElement = ReactElement.cloneAndReplaceProps(
+      element,
+      assign({}, element.props, partialProps)
+    );
+    ReactUpdates.enqueueUpdate(this, callback);
+  },
+
+  /**
+   * Filters the context object to only contain keys specified in
+   * `contextTypes`
+   *
+   * @param {object} context
+   * @return {?object}
+   * @private
+   */
+  _maskContext: function(context) {
+    var maskedContext = null;
+    // This really should be getting the component class for the element,
+    // but we know that we're not going to need it for built-ins.
+    if (typeof this._currentElement.type === 'string') {
+      return emptyObject;
+    }
+    var contextTypes = this._currentElement.type.contextTypes;
+    if (!contextTypes) {
+      return emptyObject;
+    }
+    maskedContext = {};
+    for (var contextName in contextTypes) {
+      maskedContext[contextName] = context[contextName];
+    }
+    return maskedContext;
+  },
+
+  /**
+   * Filters the context object to only contain keys specified in
+   * `contextTypes`, and asserts that they are valid.
+   *
+   * @param {object} context
+   * @return {?object}
+   * @private
+   */
+  _processContext: function(context) {
+    var maskedContext = this._maskContext(context);
+    if ("production" !== "development") {
+      var Component = ReactNativeComponent.getComponentClassForElement(
+        this._currentElement
+      );
+      if (Component.contextTypes) {
+        this._checkPropTypes(
+          Component.contextTypes,
+          maskedContext,
+          ReactPropTypeLocations.context
+        );
+      }
+    }
+    return maskedContext;
+  },
+
+  /**
+   * @param {object} currentContext
+   * @return {object}
+   * @private
+   */
+  _getValidatedChildContext: function(currentContext) {
+    var inst = this._instance;
+    var childContext = inst.getChildContext && inst.getChildContext();
+    if (childContext) {
+      ("production" !== "development" ? invariant(
+        typeof inst.constructor.childContextTypes === 'object',
+        '%s.getChildContext(): childContextTypes must be defined in order to ' +
+        'use getChildContext().',
+        this.getName() || 'ReactCompositeComponent'
+      ) : invariant(typeof inst.constructor.childContextTypes === 'object'));
+      if ("production" !== "development") {
+        this._checkPropTypes(
+          inst.constructor.childContextTypes,
+          childContext,
+          ReactPropTypeLocations.childContext
+        );
+      }
+      for (var name in childContext) {
+        ("production" !== "development" ? invariant(
+          name in inst.constructor.childContextTypes,
+          '%s.getChildContext(): key "%s" is not defined in childContextTypes.',
+          this.getName() || 'ReactCompositeComponent',
+          name
+        ) : invariant(name in inst.constructor.childContextTypes));
+      }
+      return childContext;
+    }
+    return null;
+  },
+
+  _mergeChildContext: function(currentContext, childContext) {
+    if (childContext) {
+      return assign({}, currentContext, childContext);
+    }
+    return currentContext;
+  },
+
+  /**
+   * Processes props by setting default values for unspecified props and
+   * asserting that the props are valid. Does not mutate its argument; returns
+   * a new props object with defaults merged in.
+   *
+   * @param {object} newProps
+   * @return {object}
+   * @private
+   */
+  _processProps: function(newProps) {
+    if ("production" !== "development") {
+      var Component = ReactNativeComponent.getComponentClassForElement(
+        this._currentElement
+      );
+      if (Component.propTypes) {
+        this._checkPropTypes(
+          Component.propTypes,
+          newProps,
+          ReactPropTypeLocations.prop
+        );
+      }
+    }
+    return newProps;
+  },
+
+  /**
+   * Assert that the props are valid
+   *
+   * @param {object} propTypes Map of prop name to a ReactPropType
+   * @param {object} props
+   * @param {string} location e.g. "prop", "context", "child context"
+   * @private
+   */
+  _checkPropTypes: function(propTypes, props, location) {
+    // TODO: Stop validating prop types here and only use the element
+    // validation.
+    var componentName = this.getName();
+    for (var propName in propTypes) {
+      if (propTypes.hasOwnProperty(propName)) {
+        var error;
+        try {
+          // This is intentionally an invariant that gets caught. It's the same
+          // behavior as without this statement except with a better message.
+          ("production" !== "development" ? invariant(
+            typeof propTypes[propName] === 'function',
+            '%s: %s type `%s` is invalid; it must be a function, usually ' +
+            'from React.PropTypes.',
+            componentName || 'React class',
+            ReactPropTypeLocationNames[location],
+            propName
+          ) : invariant(typeof propTypes[propName] === 'function'));
+          error = propTypes[propName](props, propName, componentName, location);
+        } catch (ex) {
+          error = ex;
+        }
+        if (error instanceof Error) {
+          // We may want to extend this logic for similar errors in
+          // React.render calls, so I'm abstracting it away into
+          // a function to minimize refactoring in the future
+          var addendum = getDeclarationErrorAddendum(this);
+
+          if (location === ReactPropTypeLocations.prop) {
+            // Preface gives us something to blacklist in warning module
+            ("production" !== "development" ? warning(
+              false,
+              'Failed Composite propType: %s%s',
+              error.message,
+              addendum
+            ) : null);
+          } else {
+            ("production" !== "development" ? warning(
+              false,
+              'Failed Context Types: %s%s',
+              error.message,
+              addendum
+            ) : null);
+          }
+        }
+      }
+    }
+  },
+
+  receiveComponent: function(nextElement, transaction, nextContext) {
+    var prevElement = this._currentElement;
+    var prevContext = this._context;
+
+    this._pendingElement = null;
+
+    this.updateComponent(
+      transaction,
+      prevElement,
+      nextElement,
+      prevContext,
+      nextContext
+    );
+  },
+
+  /**
+   * If any of `_pendingElement`, `_pendingStateQueue`, or `_pendingForceUpdate`
+   * is set, update the component.
+   *
+   * @param {ReactReconcileTransaction} transaction
+   * @internal
+   */
+  performUpdateIfNecessary: function(transaction) {
+    if (this._pendingElement != null) {
+      ReactReconciler.receiveComponent(
+        this,
+        this._pendingElement || this._currentElement,
+        transaction,
+        this._context
+      );
+    }
+
+    if (this._pendingStateQueue !== null || this._pendingForceUpdate) {
+      if ("production" !== "development") {
+        ReactElementValidator.checkAndWarnForMutatedProps(
+          this._currentElement
+        );
+      }
+
+      this.updateComponent(
+        transaction,
+        this._currentElement,
+        this._currentElement,
+        this._context,
+        this._context
+      );
+    }
+  },
+
+  /**
+   * Compare two contexts, warning if they are different
+   * TODO: Remove this check when owner-context is removed
+   */
+   _warnIfContextsDiffer: function(ownerBasedContext, parentBasedContext) {
+    ownerBasedContext = this._maskContext(ownerBasedContext);
+    parentBasedContext = this._maskContext(parentBasedContext);
+    var parentKeys = Object.keys(parentBasedContext).sort();
+    var displayName = this.getName() || 'ReactCompositeComponent';
+    for (var i = 0; i < parentKeys.length; i++) {
+      var key = parentKeys[i];
+      ("production" !== "development" ? warning(
+        ownerBasedContext[key] === parentBasedContext[key],
+        'owner-based and parent-based contexts differ '  +
+        '(values: `%s` vs `%s`) for key (%s) while mounting %s ' +
+        '(see: http://fb.me/react-context-by-parent)',
+        ownerBasedContext[key],
+        parentBasedContext[key],
+        key,
+        displayName
+      ) : null);
+    }
+  },
+
+  /**
+   * Perform an update to a mounted component. The componentWillReceiveProps and
+   * shouldComponentUpdate methods are called, then (assuming the update isn't
+   * skipped) the remaining update lifecycle methods are called and the DOM
+   * representation is updated.
+   *
+   * By default, this implements React's rendering and reconciliation algorithm.
+   * Sophisticated clients may wish to override this.
+   *
+   * @param {ReactReconcileTransaction} transaction
+   * @param {ReactElement} prevParentElement
+   * @param {ReactElement} nextParentElement
+   * @internal
+   * @overridable
+   */
+  updateComponent: function(
+    transaction,
+    prevParentElement,
+    nextParentElement,
+    prevUnmaskedContext,
+    nextUnmaskedContext
+  ) {
+    var inst = this._instance;
+
+    var nextContext = inst.context;
+    var nextProps = inst.props;
+
+    // Distinguish between a props update versus a simple state update
+    if (prevParentElement !== nextParentElement) {
+      nextContext = this._processContext(nextParentElement._context);
+      nextProps = this._processProps(nextParentElement.props);
+
+      if ("production" !== "development") {
+        if (nextUnmaskedContext != null) {
+          this._warnIfContextsDiffer(
+            nextParentElement._context,
+            nextUnmaskedContext
+          );
+        }
+      }
+
+      // An update here will schedule an update but immediately set
+      // _pendingStateQueue which will ensure that any state updates gets
+      // immediately reconciled instead of waiting for the next batch.
+
+      if (inst.componentWillReceiveProps) {
+        inst.componentWillReceiveProps(nextProps, nextContext);
+      }
+    }
+
+    var nextState = this._processPendingState(nextProps, nextContext);
+
+    var shouldUpdate =
+      this._pendingForceUpdate ||
+      !inst.shouldComponentUpdate ||
+      inst.shouldComponentUpdate(nextProps, nextState, nextContext);
+
+    if ("production" !== "development") {
+      ("production" !== "development" ? warning(
+        typeof shouldUpdate !== 'undefined',
+        '%s.shouldComponentUpdate(): Returned undefined instead of a ' +
+        'boolean value. Make sure to return true or false.',
+        this.getName() || 'ReactCompositeComponent'
+      ) : null);
+    }
+
+    if (shouldUpdate) {
+      this._pendingForceUpdate = false;
+      // Will set `this.props`, `this.state` and `this.context`.
+      this._performComponentUpdate(
+        nextParentElement,
+        nextProps,
+        nextState,
+        nextContext,
+        transaction,
+        nextUnmaskedContext
+      );
+    } else {
+      // If it's determined that a component should not update, we still want
+      // to set props and state but we shortcut the rest of the update.
+      this._currentElement = nextParentElement;
+      this._context = nextUnmaskedContext;
+      inst.props = nextProps;
+      inst.state = nextState;
+      inst.context = nextContext;
+    }
+  },
+
+  _processPendingState: function(props, context) {
+    var inst = this._instance;
+    var queue = this._pendingStateQueue;
+    var replace = this._pendingReplaceState;
+    this._pendingReplaceState = false;
+    this._pendingStateQueue = null;
+
+    if (!queue) {
+      return inst.state;
+    }
+
+    if (replace && queue.length === 1) {
+      return queue[0];
+    }
+
+    var nextState = assign({}, replace ? queue[0] : inst.state);
+    for (var i = replace ? 1 : 0; i < queue.length; i++) {
+      var partial = queue[i];
+      assign(
+        nextState,
+        typeof partial === 'function' ?
+          partial.call(inst, nextState, props, context) :
+          partial
+      );
+    }
+
+    return nextState;
+  },
+
+  /**
+   * Merges new props and state, notifies delegate methods of update and
+   * performs update.
+   *
+   * @param {ReactElement} nextElement Next element
+   * @param {object} nextProps Next public object to set as properties.
+   * @param {?object} nextState Next object to set as state.
+   * @param {?object} nextContext Next public object to set as context.
+   * @param {ReactReconcileTransaction} transaction
+   * @param {?object} unmaskedContext
+   * @private
+   */
+  _performComponentUpdate: function(
+    nextElement,
+    nextProps,
+    nextState,
+    nextContext,
+    transaction,
+    unmaskedContext
+  ) {
+    var inst = this._instance;
+
+    var prevProps = inst.props;
+    var prevState = inst.state;
+    var prevContext = inst.context;
+
+    if (inst.componentWillUpdate) {
+      inst.componentWillUpdate(nextProps, nextState, nextContext);
+    }
+
+    this._currentElement = nextElement;
+    this._context = unmaskedContext;
+    inst.props = nextProps;
+    inst.state = nextState;
+    inst.context = nextContext;
+
+    this._updateRenderedComponent(transaction, unmaskedContext);
+
+    if (inst.componentDidUpdate) {
+      transaction.getReactMountReady().enqueue(
+        inst.componentDidUpdate.bind(inst, prevProps, prevState, prevContext),
+        inst
+      );
+    }
+  },
+
+  /**
+   * Call the component's `render` method and update the DOM accordingly.
+   *
+   * @param {ReactReconcileTransaction} transaction
+   * @internal
+   */
+  _updateRenderedComponent: function(transaction, context) {
+    var prevComponentInstance = this._renderedComponent;
+    var prevRenderedElement = prevComponentInstance._currentElement;
+    var childContext = this._getValidatedChildContext();
+    var nextRenderedElement = this._renderValidatedComponent(childContext);
+    if (shouldUpdateReactComponent(prevRenderedElement, nextRenderedElement)) {
+      ReactReconciler.receiveComponent(
+        prevComponentInstance,
+        nextRenderedElement,
+        transaction,
+        this._mergeChildContext(context, childContext)
+      );
+    } else {
+      // These two IDs are actually the same! But nothing should rely on that.
+      var thisID = this._rootNodeID;
+      var prevComponentID = prevComponentInstance._rootNodeID;
+      ReactReconciler.unmountComponent(prevComponentInstance);
+
+      this._renderedComponent = this._instantiateReactComponent(
+        nextRenderedElement,
+        this._currentElement.type
+      );
+      var nextMarkup = ReactReconciler.mountComponent(
+        this._renderedComponent,
+        thisID,
+        transaction,
+        this._mergeChildContext(context, childContext)
+      );
+      this._replaceNodeWithMarkupByID(prevComponentID, nextMarkup);
+    }
+  },
+
+  /**
+   * @protected
+   */
+  _replaceNodeWithMarkupByID: function(prevComponentID, nextMarkup) {
+    ReactComponentEnvironment.replaceNodeWithMarkupByID(
+      prevComponentID,
+      nextMarkup
+    );
+  },
+
+  /**
+   * @protected
+   */
+  _renderValidatedComponentWithoutOwnerOrContext: function() {
+    var inst = this._instance;
+    var renderedComponent = inst.render();
+    if ("production" !== "development") {
+      // We allow auto-mocks to proceed as if they're returning null.
+      if (typeof renderedComponent === 'undefined' &&
+          inst.render._isMockFunction) {
+        // This is probably bad practice. Consider warning here and
+        // deprecating this convenience.
+        renderedComponent = null;
+      }
+    }
+
+    return renderedComponent;
+  },
+
+  /**
+   * @private
+   */
+  _renderValidatedComponent: function(childContext) {
+    var renderedComponent;
+    var previousContext = ReactContext.current;
+    ReactContext.current = this._mergeChildContext(
+      this._currentElement._context,
+      childContext
+    );
+    ReactCurrentOwner.current = this;
+    try {
+      renderedComponent =
+        this._renderValidatedComponentWithoutOwnerOrContext();
+    } finally {
+      ReactContext.current = previousContext;
+      ReactCurrentOwner.current = null;
+    }
+    ("production" !== "development" ? invariant(
+      // TODO: An `isValidNode` function would probably be more appropriate
+      renderedComponent === null || renderedComponent === false ||
+      ReactElement.isValidElement(renderedComponent),
+      '%s.render(): A valid ReactComponent must be returned. You may have ' +
+        'returned undefined, an array or some other invalid object.',
+      this.getName() || 'ReactCompositeComponent'
+    ) : invariant(// TODO: An `isValidNode` function would probably be more appropriate
+    renderedComponent === null || renderedComponent === false ||
+    ReactElement.isValidElement(renderedComponent)));
+    return renderedComponent;
+  },
+
+  /**
+   * Lazily allocates the refs object and stores `component` as `ref`.
+   *
+   * @param {string} ref Reference name.
+   * @param {component} component Component to store as `ref`.
+   * @final
+   * @private
+   */
+  attachRef: function(ref, component) {
+    var inst = this.getPublicInstance();
+    var refs = inst.refs === emptyObject ? (inst.refs = {}) : inst.refs;
+    refs[ref] = component.getPublicInstance();
+  },
+
+  /**
+   * Detaches a reference name.
+   *
+   * @param {string} ref Name to dereference.
+   * @final
+   * @private
+   */
+  detachRef: function(ref) {
+    var refs = this.getPublicInstance().refs;
+    delete refs[ref];
+  },
+
+  /**
+   * Get a text description of the component that can be used to identify it
+   * in error messages.
+   * @return {string} The name or null.
+   * @internal
+   */
+  getName: function() {
+    var type = this._currentElement.type;
+    var constructor = this._instance && this._instance.constructor;
+    return (
+      type.displayName || (constructor && constructor.displayName) ||
+      type.name || (constructor && constructor.name) ||
+      null
+    );
+  },
+
+  /**
+   * Get the publicly accessible representation of this component - i.e. what
+   * is exposed by refs and returned by React.render. Can be null for stateless
+   * components.
+   *
+   * @return {ReactComponent} the public component instance.
+   * @internal
+   */
+  getPublicInstance: function() {
+    return this._instance;
+  },
+
+  // Stub
+  _instantiateReactComponent: null
+
+};
+
+ReactPerf.measureMethods(
+  ReactCompositeComponentMixin,
+  'ReactCompositeComponent',
+  {
+    mountComponent: 'mountComponent',
+    updateComponent: 'updateComponent',
+    _renderValidatedComponent: '_renderValidatedComponent'
+  }
+);
+
+var ReactCompositeComponent = {
+
+  Mixin: ReactCompositeComponentMixin
+
+};
+
+module.exports = ReactCompositeComponent;
+
+},{"100":100,"130":130,"150":150,"167":167,"171":171,"29":29,"41":41,"44":44,"45":45,"63":63,"64":64,"73":73,"74":74,"80":80,"82":82,"84":84,"85":85,"89":89}],44:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactContext
+ */
+
+'use strict';
+
+var assign = _dereq_(29);
+var emptyObject = _dereq_(130);
+var warning = _dereq_(171);
+
+var didWarn = false;
+
+/**
+ * Keeps track of the current context.
+ *
+ * The context is automatically passed down the component ownership hierarchy
+ * and is accessible via `this.context` on ReactCompositeComponents.
+ */
+var ReactContext = {
+
+  /**
+   * @internal
+   * @type {object}
+   */
+  current: emptyObject,
+
+  /**
+   * Temporarily extends the current context while executing scopedCallback.
+   *
+   * A typical use case might look like
+   *
+   *  render: function() {
+   *    var children = ReactContext.withContext({foo: 'foo'}, () => (
+   *
+   *    ));
+   *    return <div>{children}</div>;
+   *  }
+   *
+   * @param {object} newContext New context to merge into the existing context
+   * @param {function} scopedCallback Callback to run with the new context
+   * @return {ReactComponent|array<ReactComponent>}
+   */
+  withContext: function(newContext, scopedCallback) {
+    if ("production" !== "development") {
+      ("production" !== "development" ? warning(
+        didWarn,
+        'withContext is deprecated and will be removed in a future version. ' +
+        'Use a wrapper component with getChildContext instead.'
+      ) : null);
+
+      didWarn = true;
+    }
+
+    var result;
+    var previousContext = ReactContext.current;
+    ReactContext.current = assign({}, previousContext, newContext);
+    try {
+      result = scopedCallback();
+    } finally {
+      ReactContext.current = previousContext;
+    }
+    return result;
+  }
+
+};
+
+module.exports = ReactContext;
+
+},{"130":130,"171":171,"29":29}],45:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactCurrentOwner
+ */
+
+'use strict';
+
+/**
+ * Keeps track of the current owner.
+ *
+ * The current owner is the component who should own any components that are
+ * currently being constructed.
+ *
+ * The depth indicate how many composite components are above this render level.
+ */
+var ReactCurrentOwner = {
+
+  /**
+   * @internal
+   * @type {ReactComponent}
+   */
+  current: null
+
+};
+
+module.exports = ReactCurrentOwner;
+
+},{}],46:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactDOM
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var ReactElement = _dereq_(63);
+var ReactElementValidator = _dereq_(64);
+
+var mapObject = _dereq_(158);
+
+/**
+ * Create a factory that creates HTML tag elements.
+ *
+ * @param {string} tag Tag name (e.g. `div`).
+ * @private
+ */
+function createDOMFactory(tag) {
+  if ("production" !== "development") {
+    return ReactElementValidator.createFactory(tag);
+  }
+  return ReactElement.createFactory(tag);
+}
+
+/**
+ * Creates a mapping from supported HTML tags to `ReactDOMComponent` classes.
+ * This is also accessible via `React.DOM`.
+ *
+ * @public
+ */
+var ReactDOM = mapObject({
+  a: 'a',
+  abbr: 'abbr',
+  address: 'address',
+  area: 'area',
+  article: 'article',
+  aside: 'aside',
+  audio: 'audio',
+  b: 'b',
+  base: 'base',
+  bdi: 'bdi',
+  bdo: 'bdo',
+  big: 'big',
+  blockquote: 'blockquote',
+  body: 'body',
+  br: 'br',
+  button: 'button',
+  canvas: 'canvas',
+  caption: 'caption',
+  cite: 'cite',
+  code: 'code',
+  col: 'col',
+  colgroup: 'colgroup',
+  data: 'data',
+  datalist: 'datalist',
+  dd: 'dd',
+  del: 'del',
+  details: 'details',
+  dfn: 'dfn',
+  dialog: 'dialog',
+  div: 'div',
+  dl: 'dl',
+  dt: 'dt',
+  em: 'em',
+  embed: 'embed',
+  fieldset: 'fieldset',
+  figcaption: 'figcaption',
+  figure: 'figure',
+  footer: 'footer',
+  form: 'form',
+  h1: 'h1',
+  h2: 'h2',
+  h3: 'h3',
+  h4: 'h4',
+  h5: 'h5',
+  h6: 'h6',
+  head: 'head',
+  header: 'header',
+  hr: 'hr',
+  html: 'html',
+  i: 'i',
+  iframe: 'iframe',
+  img: 'img',
+  input: 'input',
+  ins: 'ins',
+  kbd: 'kbd',
+  keygen: 'keygen',
+  label: 'label',
+  legend: 'legend',
+  li: 'li',
+  link: 'link',
+  main: 'main',
+  map: 'map',
+  mark: 'mark',
+  menu: 'menu',
+  menuitem: 'menuitem',
+  meta: 'meta',
+  meter: 'meter',
+  nav: 'nav',
+  noscript: 'noscript',
+  object: 'object',
+  ol: 'ol',
+  optgroup: 'optgroup',
+  option: 'option',
+  output: 'output',
+  p: 'p',
+  param: 'param',
+  picture: 'picture',
+  pre: 'pre',
+  progress: 'progress',
+  q: 'q',
+  rp: 'rp',
+  rt: 'rt',
+  ruby: 'ruby',
+  s: 's',
+  samp: 'samp',
+  script: 'script',
+  section: 'section',
+  select: 'select',
+  small: 'small',
+  source: 'source',
+  span: 'span',
+  strong: 'strong',
+  style: 'style',
+  sub: 'sub',
+  summary: 'summary',
+  sup: 'sup',
+  table: 'table',
+  tbody: 'tbody',
+  td: 'td',
+  textarea: 'textarea',
+  tfoot: 'tfoot',
+  th: 'th',
+  thead: 'thead',
+  time: 'time',
+  title: 'title',
+  tr: 'tr',
+  track: 'track',
+  u: 'u',
+  ul: 'ul',
+  'var': 'var',
+  video: 'video',
+  wbr: 'wbr',
+
+  // SVG
+  circle: 'circle',
+  clipPath: 'clipPath',
+  defs: 'defs',
+  ellipse: 'ellipse',
+  g: 'g',
+  line: 'line',
+  linearGradient: 'linearGradient',
+  mask: 'mask',
+  path: 'path',
+  pattern: 'pattern',
+  polygon: 'polygon',
+  polyline: 'polyline',
+  radialGradient: 'radialGradient',
+  rect: 'rect',
+  stop: 'stop',
+  svg: 'svg',
+  text: 'text',
+  tspan: 'tspan'
+
+}, createDOMFactory);
+
+module.exports = ReactDOM;
+
+},{"158":158,"63":63,"64":64}],47:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactDOMButton
+ */
+
+'use strict';
+
+var AutoFocusMixin = _dereq_(2);
+var ReactBrowserComponentMixin = _dereq_(32);
+var ReactClass = _dereq_(38);
+var ReactElement = _dereq_(63);
+
+var keyMirror = _dereq_(156);
+
+var button = ReactElement.createFactory('button');
+
+var mouseListenerNames = keyMirror({
+  onClick: true,
+  onDoubleClick: true,
+  onMouseDown: true,
+  onMouseMove: true,
+  onMouseUp: true,
+  onClickCapture: true,
+  onDoubleClickCapture: true,
+  onMouseDownCapture: true,
+  onMouseMoveCapture: true,
+  onMouseUpCapture: true
+});
+
+/**
+ * Implements a <button> native component that does not receive mouse events
+ * when `disabled` is set.
+ */
+var ReactDOMButton = ReactClass.createClass({
+  displayName: 'ReactDOMButton',
+  tagName: 'BUTTON',
+
+  mixins: [AutoFocusMixin, ReactBrowserComponentMixin],
+
+  render: function() {
+    var props = {};
+
+    // Copy the props; except the mouse listeners if we're disabled
+    for (var key in this.props) {
+      if (this.props.hasOwnProperty(key) &&
+          (!this.props.disabled || !mouseListenerNames[key])) {
+        props[key] = this.props[key];
+      }
+    }
+
+    return button(props, this.props.children);
+  }
+
+});
+
+module.exports = ReactDOMButton;
+
+},{"156":156,"2":2,"32":32,"38":38,"63":63}],48:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactDOMComponent
+ * @typechecks static-only
+ */
+
+/* global hasOwnProperty:true */
+
+'use strict';
+
+var CSSPropertyOperations = _dereq_(6);
+var DOMProperty = _dereq_(11);
+var DOMPropertyOperations = _dereq_(12);
+var ReactBrowserEventEmitter = _dereq_(33);
+var ReactComponentBrowserEnvironment =
+  _dereq_(40);
+var ReactMount = _dereq_(77);
+var ReactMultiChild = _dereq_(78);
+var ReactPerf = _dereq_(82);
+
+var assign = _dereq_(29);
+var escapeTextContentForBrowser = _dereq_(131);
+var invariant = _dereq_(150);
+var isEventSupported = _dereq_(151);
+var keyOf = _dereq_(157);
+var warning = _dereq_(171);
+
+var deleteListener = ReactBrowserEventEmitter.deleteListener;
+var listenTo = ReactBrowserEventEmitter.listenTo;
+var registrationNameModules = ReactBrowserEventEmitter.registrationNameModules;
+
+// For quickly matching children type, to test if can be treated as content.
+var CONTENT_TYPES = {'string': true, 'number': true};
+
+var STYLE = keyOf({style: null});
+
+var ELEMENT_NODE_TYPE = 1;
+
+/**
+ * Optionally injectable operations for mutating the DOM
+ */
+var BackendIDOperations = null;
+
+/**
+ * @param {?object} props
+ */
+function assertValidProps(props) {
+  if (!props) {
+    return;
+  }
+  // Note the use of `==` which checks for null or undefined.
+  if (props.dangerouslySetInnerHTML != null) {
+    ("production" !== "development" ? invariant(
+      props.children == null,
+      'Can only set one of `children` or `props.dangerouslySetInnerHTML`.'
+    ) : invariant(props.children == null));
+    ("production" !== "development" ? invariant(
+      typeof props.dangerouslySetInnerHTML === 'object' &&
+      '__html' in props.dangerouslySetInnerHTML,
+      '`props.dangerouslySetInnerHTML` must be in the form `{__html: ...}`. ' +
+      'Please visit https://fb.me/react-invariant-dangerously-set-inner-html ' +
+      'for more information.'
+    ) : invariant(typeof props.dangerouslySetInnerHTML === 'object' &&
+    '__html' in props.dangerouslySetInnerHTML));
+  }
+  if ("production" !== "development") {
+    ("production" !== "development" ? warning(
+      props.innerHTML == null,
+      'Directly setting property `innerHTML` is not permitted. ' +
+      'For more information, lookup documentation on `dangerouslySetInnerHTML`.'
+    ) : null);
+    ("production" !== "development" ? warning(
+      !props.contentEditable || props.children == null,
+      'A component is `contentEditable` and contains `children` managed by ' +
+      'React. It is now your responsibility to guarantee that none of ' +
+      'those nodes are unexpectedly modified or duplicated. This is ' +
+      'probably not intentional.'
+    ) : null);
+  }
+  ("production" !== "development" ? invariant(
+    props.style == null || typeof props.style === 'object',
+    'The `style` prop expects a mapping from style properties to values, ' +
+    'not a string. For example, style={{marginRight: spacing + \'em\'}} when ' +
+    'using JSX.'
+  ) : invariant(props.style == null || typeof props.style === 'object'));
+}
+
+function putListener(id, registrationName, listener, transaction) {
+  if ("production" !== "development") {
+    // IE8 has no API for event capturing and the `onScroll` event doesn't
+    // bubble.
+    ("production" !== "development" ? warning(
+      registrationName !== 'onScroll' || isEventSupported('scroll', true),
+      'This browser doesn\'t support the `onScroll` event'
+    ) : null);
+  }
+  var container = ReactMount.findReactContainerForID(id);
+  if (container) {
+    var doc = container.nodeType === ELEMENT_NODE_TYPE ?
+      container.ownerDocument :
+      container;
+    listenTo(registrationName, doc);
+  }
+  transaction.getPutListenerQueue().enqueuePutListener(
+    id,
+    registrationName,
+    listener
+  );
+}
+
+// For HTML, certain tags should omit their close tag. We keep a whitelist for
+// those special cased tags.
+
+var omittedCloseTags = {
+  'area': true,
+  'base': true,
+  'br': true,
+  'col': true,
+  'embed': true,
+  'hr': true,
+  'img': true,
+  'input': true,
+  'keygen': true,
+  'link': true,
+  'meta': true,
+  'param': true,
+  'source': true,
+  'track': true,
+  'wbr': true
+  // NOTE: menuitem's close tag should be omitted, but that causes problems.
+};
+
+// We accept any tag to be rendered but since this gets injected into abitrary
+// HTML, we want to make sure that it's a safe tag.
+// http://www.w3.org/TR/REC-xml/#NT-Name
+
+var VALID_TAG_REGEX = /^[a-zA-Z][a-zA-Z:_\.\-\d]*$/; // Simplified subset
+var validatedTagCache = {};
+var hasOwnProperty = {}.hasOwnProperty;
+
+function validateDangerousTag(tag) {
+  if (!hasOwnProperty.call(validatedTagCache, tag)) {
+    ("production" !== "development" ? invariant(VALID_TAG_REGEX.test(tag), 'Invalid tag: %s', tag) : invariant(VALID_TAG_REGEX.test(tag)));
+    validatedTagCache[tag] = true;
+  }
+}
+
+/**
+ * Creates a new React class that is idempotent and capable of containing other
+ * React components. It accepts event listeners and DOM properties that are
+ * valid according to `DOMProperty`.
+ *
+ *  - Event listeners: `onClick`, `onMouseDown`, etc.
+ *  - DOM properties: `className`, `name`, `title`, etc.
+ *
+ * The `style` property functions differently from the DOM API. It accepts an
+ * object mapping of style properties to values.
+ *
+ * @constructor ReactDOMComponent
+ * @extends ReactMultiChild
+ */
+function ReactDOMComponent(tag) {
+  validateDangerousTag(tag);
+  this._tag = tag;
+  this._renderedChildren = null;
+  this._previousStyleCopy = null;
+  this._rootNodeID = null;
+}
+
+ReactDOMComponent.displayName = 'ReactDOMComponent';
+
+ReactDOMComponent.Mixin = {
+
+  construct: function(element) {
+    this._currentElement = element;
+  },
+
+  /**
+   * Generates root tag markup then recurses. This method has side effects and
+   * is not idempotent.
+   *
+   * @internal
+   * @param {string} rootID The root DOM ID for this node.
+   * @param {ReactReconcileTransaction|ReactServerRenderingTransaction} transaction
+   * @return {string} The computed markup.
+   */
+  mountComponent: function(rootID, transaction, context) {
+    this._rootNodeID = rootID;
+    assertValidProps(this._currentElement.props);
+    var closeTag = omittedCloseTags[this._tag] ? '' : '</' + this._tag + '>';
+    return (
+      this._createOpenTagMarkupAndPutListeners(transaction) +
+      this._createContentMarkup(transaction, context) +
+      closeTag
+    );
+  },
+
+  /**
+   * Creates markup for the open tag and all attributes.
+   *
+   * This method has side effects because events get registered.
+   *
+   * Iterating over object properties is faster than iterating over arrays.
+   * @see http://jsperf.com/obj-vs-arr-iteration
+   *
+   * @private
+   * @param {ReactReconcileTransaction|ReactServerRenderingTransaction} transaction
+   * @return {string} Markup of opening tag.
+   */
+  _createOpenTagMarkupAndPutListeners: function(transaction) {
+    var props = this._currentElement.props;
+    var ret = '<' + this._tag;
+
+    for (var propKey in props) {
+      if (!props.hasOwnProperty(propKey)) {
+        continue;
+      }
+      var propValue = props[propKey];
+      if (propValue == null) {
+        continue;
+      }
+      if (registrationNameModules.hasOwnProperty(propKey)) {
+        putListener(this._rootNodeID, propKey, propValue, transaction);
+      } else {
+        if (propKey === STYLE) {
+          if (propValue) {
+            propValue = this._previousStyleCopy = assign({}, props.style);
+          }
+          propValue = CSSPropertyOperations.createMarkupForStyles(propValue);
+        }
+        var markup =
+          DOMPropertyOperations.createMarkupForProperty(propKey, propValue);
+        if (markup) {
+          ret += ' ' + markup;
+        }
+      }
+    }
+
+    // For static pages, no need to put React ID and checksum. Saves lots of
+    // bytes.
+    if (transaction.renderToStaticMarkup) {
+      return ret + '>';
+    }
+
+    var markupForID = DOMPropertyOperations.createMarkupForID(this._rootNodeID);
+    return ret + ' ' + markupForID + '>';
+  },
+
+  /**
+   * Creates markup for the content between the tags.
+   *
+   * @private
+   * @param {ReactReconcileTransaction|ReactServerRenderingTransaction} transaction
+   * @param {object} context
+   * @return {string} Content markup.
+   */
+  _createContentMarkup: function(transaction, context) {
+    var prefix = '';
+    if (this._tag === 'listing' ||
+        this._tag === 'pre' ||
+        this._tag === 'textarea') {
+      // Add an initial newline because browsers ignore the first newline in
+      // a <listing>, <pre>, or <textarea> as an "authoring convenience" -- see
+      // https://html.spec.whatwg.org/multipage/syntax.html#parsing-main-inbody.
+      prefix = '\n';
+    }
+
+    var props = this._currentElement.props;
+
+    // Intentional use of != to avoid catching zero/false.
+    var innerHTML = props.dangerouslySetInnerHTML;
+    if (innerHTML != null) {
+      if (innerHTML.__html != null) {
+        return prefix + innerHTML.__html;
+      }
+    } else {
+      var contentToUse =
+        CONTENT_TYPES[typeof props.children] ? props.children : null;
+      var childrenToUse = contentToUse != null ? null : props.children;
+      if (contentToUse != null) {
+        return prefix + escapeTextContentForBrowser(contentToUse);
+      } else if (childrenToUse != null) {
+        var mountImages = this.mountChildren(
+          childrenToUse,
+          transaction,
+          context
+        );
+        return prefix + mountImages.join('');
+      }
+    }
+    return prefix;
+  },
+
+  receiveComponent: function(nextElement, transaction, context) {
+    var prevElement = this._currentElement;
+    this._currentElement = nextElement;
+    this.updateComponent(transaction, prevElement, nextElement, context);
+  },
+
+  /**
+   * Updates a native DOM component after it has already been allocated and
+   * attached to the DOM. Reconciles the root DOM node, then recurses.
+   *
+   * @param {ReactReconcileTransaction} transaction
+   * @param {ReactElement} prevElement
+   * @param {ReactElement} nextElement
+   * @internal
+   * @overridable
+   */
+  updateComponent: function(transaction, prevElement, nextElement, context) {
+    assertValidProps(this._currentElement.props);
+    this._updateDOMProperties(prevElement.props, transaction);
+    this._updateDOMChildren(prevElement.props, transaction, context);
+  },
+
+  /**
+   * Reconciles the properties by detecting differences in property values and
+   * updating the DOM as necessary. This function is probably the single most
+   * critical path for performance optimization.
+   *
+   * TODO: Benchmark whether checking for changed values in memory actually
+   *       improves performance (especially statically positioned elements).
+   * TODO: Benchmark the effects of putting this at the top since 99% of props
+   *       do not change for a given reconciliation.
+   * TODO: Benchmark areas that can be improved with caching.
+   *
+   * @private
+   * @param {object} lastProps
+   * @param {ReactReconcileTransaction} transaction
+   */
+  _updateDOMProperties: function(lastProps, transaction) {
+    var nextProps = this._currentElement.props;
+    var propKey;
+    var styleName;
+    var styleUpdates;
+    for (propKey in lastProps) {
+      if (nextProps.hasOwnProperty(propKey) ||
+         !lastProps.hasOwnProperty(propKey)) {
+        continue;
+      }
+      if (propKey === STYLE) {
+        var lastStyle = this._previousStyleCopy;
+        for (styleName in lastStyle) {
+          if (lastStyle.hasOwnProperty(styleName)) {
+            styleUpdates = styleUpdates || {};
+            styleUpdates[styleName] = '';
+          }
+        }
+        this._previousStyleCopy = null;
+      } else if (registrationNameModules.hasOwnProperty(propKey)) {
+        deleteListener(this._rootNodeID, propKey);
+      } else if (
+          DOMProperty.isStandardName[propKey] ||
+          DOMProperty.isCustomAttribute(propKey)) {
+        BackendIDOperations.deletePropertyByID(
+          this._rootNodeID,
+          propKey
+        );
+      }
+    }
+    for (propKey in nextProps) {
+      var nextProp = nextProps[propKey];
+      var lastProp = propKey === STYLE ?
+        this._previousStyleCopy :
+        lastProps[propKey];
+      if (!nextProps.hasOwnProperty(propKey) || nextProp === lastProp) {
+        continue;
+      }
+      if (propKey === STYLE) {
+        if (nextProp) {
+          nextProp = this._previousStyleCopy = assign({}, nextProp);
+        } else {
+          this._previousStyleCopy = null;
+        }
+        if (lastProp) {
+          // Unset styles on `lastProp` but not on `nextProp`.
+          for (styleName in lastProp) {
+            if (lastProp.hasOwnProperty(styleName) &&
+                (!nextProp || !nextProp.hasOwnProperty(styleName))) {
+              styleUpdates = styleUpdates || {};
+              styleUpdates[styleName] = '';
+            }
+          }
+          // Update styles that changed since `lastProp`.
+          for (styleName in nextProp) {
+            if (nextProp.hasOwnProperty(styleName) &&
+                lastProp[styleName] !== nextProp[styleName]) {
+              styleUpdates = styleUpdates || {};
+              styleUpdates[styleName] = nextProp[styleName];
+            }
+          }
+        } else {
+          // Relies on `updateStylesByID` not mutating `styleUpdates`.
+          styleUpdates = nextProp;
+        }
+      } else if (registrationNameModules.hasOwnProperty(propKey)) {
+        putListener(this._rootNodeID, propKey, nextProp, transaction);
+      } else if (
+          DOMProperty.isStandardName[propKey] ||
+          DOMProperty.isCustomAttribute(propKey)) {
+        BackendIDOperations.updatePropertyByID(
+          this._rootNodeID,
+          propKey,
+          nextProp
+        );
+      }
+    }
+    if (styleUpdates) {
+      BackendIDOperations.updateStylesByID(
+        this._rootNodeID,
+        styleUpdates
+      );
+    }
+  },
+
+  /**
+   * Reconciles the children with the various properties that affect the
+   * children content.
+   *
+   * @param {object} lastProps
+   * @param {ReactReconcileTransaction} transaction
+   */
+  _updateDOMChildren: function(lastProps, transaction, context) {
+    var nextProps = this._currentElement.props;
+
+    var lastContent =
+      CONTENT_TYPES[typeof lastProps.children] ? lastProps.children : null;
+    var nextContent =
+      CONTENT_TYPES[typeof nextProps.children] ? nextProps.children : null;
+
+    var lastHtml =
+      lastProps.dangerouslySetInnerHTML &&
+      lastProps.dangerouslySetInnerHTML.__html;
+    var nextHtml =
+      nextProps.dangerouslySetInnerHTML &&
+      nextProps.dangerouslySetInnerHTML.__html;
+
+    // Note the use of `!=` which checks for null or undefined.
+    var lastChildren = lastContent != null ? null : lastProps.children;
+    var nextChildren = nextContent != null ? null : nextProps.children;
+
+    // If we're switching from children to content/html or vice versa, remove
+    // the old content
+    var lastHasContentOrHtml = lastContent != null || lastHtml != null;
+    var nextHasContentOrHtml = nextContent != null || nextHtml != null;
+    if (lastChildren != null && nextChildren == null) {
+      this.updateChildren(null, transaction, context);
+    } else if (lastHasContentOrHtml && !nextHasContentOrHtml) {
+      this.updateTextContent('');
+    }
+
+    if (nextContent != null) {
+      if (lastContent !== nextContent) {
+        this.updateTextContent('' + nextContent);
+      }
+    } else if (nextHtml != null) {
+      if (lastHtml !== nextHtml) {
+        BackendIDOperations.updateInnerHTMLByID(
+          this._rootNodeID,
+          nextHtml
+        );
+      }
+    } else if (nextChildren != null) {
+      this.updateChildren(nextChildren, transaction, context);
+    }
+  },
+
+  /**
+   * Destroys all event registrations for this instance. Does not remove from
+   * the DOM. That must be done by the parent.
+   *
+   * @internal
+   */
+  unmountComponent: function() {
+    this.unmountChildren();
+    ReactBrowserEventEmitter.deleteAllListeners(this._rootNodeID);
+    ReactComponentBrowserEnvironment.unmountIDFromEnvironment(this._rootNodeID);
+    this._rootNodeID = null;
+  }
+
+};
+
+ReactPerf.measureMethods(ReactDOMComponent, 'ReactDOMComponent', {
+  mountComponent: 'mountComponent',
+  updateComponent: 'updateComponent'
+});
+
+assign(
+  ReactDOMComponent.prototype,
+  ReactDOMComponent.Mixin,
+  ReactMultiChild.Mixin
+);
+
+ReactDOMComponent.injection = {
+  injectIDOperations: function(IDOperations) {
+    ReactDOMComponent.BackendIDOperations = BackendIDOperations = IDOperations;
+  }
+};
+
+module.exports = ReactDOMComponent;
+
+},{"11":11,"12":12,"131":131,"150":150,"151":151,"157":157,"171":171,"29":29,"33":33,"40":40,"6":6,"77":77,"78":78,"82":82}],49:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactDOMForm
+ */
+
+'use strict';
+
+var EventConstants = _dereq_(16);
+var LocalEventTrapMixin = _dereq_(27);
+var ReactBrowserComponentMixin = _dereq_(32);
+var ReactClass = _dereq_(38);
+var ReactElement = _dereq_(63);
+
+var form = ReactElement.createFactory('form');
+
+/**
+ * Since onSubmit doesn't bubble OR capture on the top level in IE8, we need
+ * to capture it on the <form> element itself. There are lots of hacks we could
+ * do to accomplish this, but the most reliable is to make <form> a
+ * composite component and use `componentDidMount` to attach the event handlers.
+ */
+var ReactDOMForm = ReactClass.createClass({
+  displayName: 'ReactDOMForm',
+  tagName: 'FORM',
+
+  mixins: [ReactBrowserComponentMixin, LocalEventTrapMixin],
+
+  render: function() {
+    // TODO: Instead of using `ReactDOM` directly, we should use JSX. However,
+    // `jshint` fails to parse JSX so in order for linting to work in the open
+    // source repo, we need to just use `ReactDOM.form`.
+    return form(this.props);
+  },
+
+  componentDidMount: function() {
+    this.trapBubbledEvent(EventConstants.topLevelTypes.topReset, 'reset');
+    this.trapBubbledEvent(EventConstants.topLevelTypes.topSubmit, 'submit');
+  }
+});
+
+module.exports = ReactDOMForm;
+
+},{"16":16,"27":27,"32":32,"38":38,"63":63}],50:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactDOMIDOperations
+ * @typechecks static-only
+ */
+
+/*jslint evil: true */
+
+'use strict';
+
+var CSSPropertyOperations = _dereq_(6);
+var DOMChildrenOperations = _dereq_(10);
+var DOMPropertyOperations = _dereq_(12);
+var ReactMount = _dereq_(77);
+var ReactPerf = _dereq_(82);
+
+var invariant = _dereq_(150);
+var setInnerHTML = _dereq_(164);
+
+/**
+ * Errors for properties that should not be updated with `updatePropertyById()`.
+ *
+ * @type {object}
+ * @private
+ */
+var INVALID_PROPERTY_ERRORS = {
+  dangerouslySetInnerHTML:
+    '`dangerouslySetInnerHTML` must be set using `updateInnerHTMLByID()`.',
+  style: '`style` must be set using `updateStylesByID()`.'
+};
+
+/**
+ * Operations used to process updates to DOM nodes. This is made injectable via
+ * `ReactDOMComponent.BackendIDOperations`.
+ */
+var ReactDOMIDOperations = {
+
+  /**
+   * Updates a DOM node with new property values. This should only be used to
+   * update DOM properties in `DOMProperty`.
+   *
+   * @param {string} id ID of the node to update.
+   * @param {string} name A valid property name, see `DOMProperty`.
+   * @param {*} value New value of the property.
+   * @internal
+   */
+  updatePropertyByID: function(id, name, value) {
+    var node = ReactMount.getNode(id);
+    ("production" !== "development" ? invariant(
+      !INVALID_PROPERTY_ERRORS.hasOwnProperty(name),
+      'updatePropertyByID(...): %s',
+      INVALID_PROPERTY_ERRORS[name]
+    ) : invariant(!INVALID_PROPERTY_ERRORS.hasOwnProperty(name)));
+
+    // If we're updating to null or undefined, we should remove the property
+    // from the DOM node instead of inadvertantly setting to a string. This
+    // brings us in line with the same behavior we have on initial render.
+    if (value != null) {
+      DOMPropertyOperations.setValueForProperty(node, name, value);
+    } else {
+      DOMPropertyOperations.deleteValueForProperty(node, name);
+    }
+  },
+
+  /**
+   * Updates a DOM node to remove a property. This should only be used to remove
+   * DOM properties in `DOMProperty`.
+   *
+   * @param {string} id ID of the node to update.
+   * @param {string} name A property name to remove, see `DOMProperty`.
+   * @internal
+   */
+  deletePropertyByID: function(id, name, value) {
+    var node = ReactMount.getNode(id);
+    ("production" !== "development" ? invariant(
+      !INVALID_PROPERTY_ERRORS.hasOwnProperty(name),
+      'updatePropertyByID(...): %s',
+      INVALID_PROPERTY_ERRORS[name]
+    ) : invariant(!INVALID_PROPERTY_ERRORS.hasOwnProperty(name)));
+    DOMPropertyOperations.deleteValueForProperty(node, name, value);
+  },
+
+  /**
+   * Updates a DOM node with new style values. If a value is specified as '',
+   * the corresponding style property will be unset.
+   *
+   * @param {string} id ID of the node to update.
+   * @param {object} styles Mapping from styles to values.
+   * @internal
+   */
+  updateStylesByID: function(id, styles) {
+    var node = ReactMount.getNode(id);
+    CSSPropertyOperations.setValueForStyles(node, styles);
+  },
+
+  /**
+   * Updates a DOM node's innerHTML.
+   *
+   * @param {string} id ID of the node to update.
+   * @param {string} html An HTML string.
+   * @internal
+   */
+  updateInnerHTMLByID: function(id, html) {
+    var node = ReactMount.getNode(id);
+    setInnerHTML(node, html);
+  },
+
+  /**
+   * Updates a DOM node's text content set by `props.content`.
+   *
+   * @param {string} id ID of the node to update.
+   * @param {string} content Text content.
+   * @internal
+   */
+  updateTextContentByID: function(id, content) {
+    var node = ReactMount.getNode(id);
+    DOMChildrenOperations.updateTextContent(node, content);
+  },
+
+  /**
+   * Replaces a DOM node that exists in the document with markup.
+   *
+   * @param {string} id ID of child to be replaced.
+   * @param {string} markup Dangerous markup to inject in place of child.
+   * @internal
+   * @see {Danger.dangerouslyReplaceNodeWithMarkup}
+   */
+  dangerouslyReplaceNodeWithMarkupByID: function(id, markup) {
+    var node = ReactMount.getNode(id);
+    DOMChildrenOperations.dangerouslyReplaceNodeWithMarkup(node, markup);
+  },
+
+  /**
+   * Updates a component's children by processing a series of updates.
+   *
+   * @param {array<object>} updates List of update configurations.
+   * @param {array<string>} markup List of markup strings.
+   * @internal
+   */
+  dangerouslyProcessChildrenUpdates: function(updates, markup) {
+    for (var i = 0; i < updates.length; i++) {
+      updates[i].parentNode = ReactMount.getNode(updates[i].parentID);
+    }
+    DOMChildrenOperations.processUpdates(updates, markup);
+  }
+};
+
+ReactPerf.measureMethods(ReactDOMIDOperations, 'ReactDOMIDOperations', {
+  updatePropertyByID: 'updatePropertyByID',
+  deletePropertyByID: 'deletePropertyByID',
+  updateStylesByID: 'updateStylesByID',
+  updateInnerHTMLByID: 'updateInnerHTMLByID',
+  updateTextContentByID: 'updateTextContentByID',
+  dangerouslyReplaceNodeWithMarkupByID: 'dangerouslyReplaceNodeWithMarkupByID',
+  dangerouslyProcessChildrenUpdates: 'dangerouslyProcessChildrenUpdates'
+});
+
+module.exports = ReactDOMIDOperations;
+
+},{"10":10,"12":12,"150":150,"164":164,"6":6,"77":77,"82":82}],51:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactDOMIframe
+ */
+
+'use strict';
+
+var EventConstants = _dereq_(16);
+var LocalEventTrapMixin = _dereq_(27);
+var ReactBrowserComponentMixin = _dereq_(32);
+var ReactClass = _dereq_(38);
+var ReactElement = _dereq_(63);
+
+var iframe = ReactElement.createFactory('iframe');
+
+/**
+ * Since onLoad doesn't bubble OR capture on the top level in IE8, we need to
+ * capture it on the <iframe> element itself. There are lots of hacks we could
+ * do to accomplish this, but the most reliable is to make <iframe> a composite
+ * component and use `componentDidMount` to attach the event handlers.
+ */
+var ReactDOMIframe = ReactClass.createClass({
+  displayName: 'ReactDOMIframe',
+  tagName: 'IFRAME',
+
+  mixins: [ReactBrowserComponentMixin, LocalEventTrapMixin],
+
+  render: function() {
+    return iframe(this.props);
+  },
+
+  componentDidMount: function() {
+    this.trapBubbledEvent(EventConstants.topLevelTypes.topLoad, 'load');
+  }
+});
+
+module.exports = ReactDOMIframe;
+
+},{"16":16,"27":27,"32":32,"38":38,"63":63}],52:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactDOMImg
+ */
+
+'use strict';
+
+var EventConstants = _dereq_(16);
+var LocalEventTrapMixin = _dereq_(27);
+var ReactBrowserComponentMixin = _dereq_(32);
+var ReactClass = _dereq_(38);
+var ReactElement = _dereq_(63);
+
+var img = ReactElement.createFactory('img');
+
+/**
+ * Since onLoad doesn't bubble OR capture on the top level in IE8, we need to
+ * capture it on the <img> element itself. There are lots of hacks we could do
+ * to accomplish this, but the most reliable is to make <img> a composite
+ * component and use `componentDidMount` to attach the event handlers.
+ */
+var ReactDOMImg = ReactClass.createClass({
+  displayName: 'ReactDOMImg',
+  tagName: 'IMG',
+
+  mixins: [ReactBrowserComponentMixin, LocalEventTrapMixin],
+
+  render: function() {
+    return img(this.props);
+  },
+
+  componentDidMount: function() {
+    this.trapBubbledEvent(EventConstants.topLevelTypes.topLoad, 'load');
+    this.trapBubbledEvent(EventConstants.topLevelTypes.topError, 'error');
+  }
+});
+
+module.exports = ReactDOMImg;
+
+},{"16":16,"27":27,"32":32,"38":38,"63":63}],53:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactDOMInput
+ */
+
+'use strict';
+
+var AutoFocusMixin = _dereq_(2);
+var DOMPropertyOperations = _dereq_(12);
+var LinkedValueUtils = _dereq_(26);
+var ReactBrowserComponentMixin = _dereq_(32);
+var ReactClass = _dereq_(38);
+var ReactElement = _dereq_(63);
+var ReactMount = _dereq_(77);
+var ReactUpdates = _dereq_(100);
+
+var assign = _dereq_(29);
+var invariant = _dereq_(150);
+
+var input = ReactElement.createFactory('input');
+
+var instancesByReactID = {};
+
+function forceUpdateIfMounted() {
+  /*jshint validthis:true */
+  if (this.isMounted()) {
+    this.forceUpdate();
+  }
+}
+
+/**
+ * Implements an <input> native component that allows setting these optional
+ * props: `checked`, `value`, `defaultChecked`, and `defaultValue`.
+ *
+ * If `checked` or `value` are not supplied (or null/undefined), user actions
+ * that affect the checked state or value will trigger updates to the element.
+ *
+ * If they are supplied (and not null/undefined), the rendered element will not
+ * trigger updates to the element. Instead, the props must change in order for
+ * the rendered element to be updated.
+ *
+ * The rendered element will be initialized as unchecked (or `defaultChecked`)
+ * with an empty value (or `defaultValue`).
+ *
+ * @see http://www.w3.org/TR/2012/WD-html5-20121025/the-input-element.html
+ */
+var ReactDOMInput = ReactClass.createClass({
+  displayName: 'ReactDOMInput',
+  tagName: 'INPUT',
+
+  mixins: [AutoFocusMixin, LinkedValueUtils.Mixin, ReactBrowserComponentMixin],
+
+  getInitialState: function() {
+    var defaultValue = this.props.defaultValue;
+    return {
+      initialChecked: this.props.defaultChecked || false,
+      initialValue: defaultValue != null ? defaultValue : null
+    };
+  },
+
+  render: function() {
+    // Clone `this.props` so we don't mutate the input.
+    var props = assign({}, this.props);
+
+    props.defaultChecked = null;
+    props.defaultValue = null;
+
+    var value = LinkedValueUtils.getValue(this);
+    props.value = value != null ? value : this.state.initialValue;
+
+    var checked = LinkedValueUtils.getChecked(this);
+    props.checked = checked != null ? checked : this.state.initialChecked;
+
+    props.onChange = this._handleChange;
+
+    return input(props, this.props.children);
+  },
+
+  componentDidMount: function() {
+    var id = ReactMount.getID(this.getDOMNode());
+    instancesByReactID[id] = this;
+  },
+
+  componentWillUnmount: function() {
+    var rootNode = this.getDOMNode();
+    var id = ReactMount.getID(rootNode);
+    delete instancesByReactID[id];
+  },
+
+  componentDidUpdate: function(prevProps, prevState, prevContext) {
+    var rootNode = this.getDOMNode();
+    if (this.props.checked != null) {
+      DOMPropertyOperations.setValueForProperty(
+        rootNode,
+        'checked',
+        this.props.checked || false
+      );
+    }
+
+    var value = LinkedValueUtils.getValue(this);
+    if (value != null) {
+      // Cast `value` to a string to ensure the value is set correctly. While
+      // browsers typically do this as necessary, jsdom doesn't.
+      DOMPropertyOperations.setValueForProperty(rootNode, 'value', '' + value);
+    }
+  },
+
+  _handleChange: function(event) {
+    var returnValue;
+    var onChange = LinkedValueUtils.getOnChange(this);
+    if (onChange) {
+      returnValue = onChange.call(this, event);
+    }
+    // Here we use asap to wait until all updates have propagated, which
+    // is important when using controlled components within layers:
+    // https://github.com/facebook/react/issues/1698
+    ReactUpdates.asap(forceUpdateIfMounted, this);
+
+    var name = this.props.name;
+    if (this.props.type === 'radio' && name != null) {
+      var rootNode = this.getDOMNode();
+      var queryRoot = rootNode;
+
+      while (queryRoot.parentNode) {
+        queryRoot = queryRoot.parentNode;
+      }
+
+      // If `rootNode.form` was non-null, then we could try `form.elements`,
+      // but that sometimes behaves strangely in IE8. We could also try using
+      // `form.getElementsByName`, but that will only return direct children
+      // and won't include inputs that use the HTML5 `form=` attribute. Since
+      // the input might not even be in a form, let's just use the global
+      // `querySelectorAll` to ensure we don't miss anything.
+      var group = queryRoot.querySelectorAll(
+        'input[name=' + JSON.stringify('' + name) + '][type="radio"]');
+
+      for (var i = 0, groupLen = group.length; i < groupLen; i++) {
+        var otherNode = group[i];
+        if (otherNode === rootNode ||
+            otherNode.form !== rootNode.form) {
+          continue;
+        }
+        var otherID = ReactMount.getID(otherNode);
+        ("production" !== "development" ? invariant(
+          otherID,
+          'ReactDOMInput: Mixing React and non-React radio inputs with the ' +
+          'same `name` is not supported.'
+        ) : invariant(otherID));
+        var otherInstance = instancesByReactID[otherID];
+        ("production" !== "development" ? invariant(
+          otherInstance,
+          'ReactDOMInput: Unknown radio button ID %s.',
+          otherID
+        ) : invariant(otherInstance));
+        // If this is a controlled radio button group, forcing the input that
+        // was previously checked to update will cause it to be come re-checked
+        // as appropriate.
+        ReactUpdates.asap(forceUpdateIfMounted, otherInstance);
+      }
+    }
+
+    return returnValue;
+  }
+
+});
+
+module.exports = ReactDOMInput;
+
+},{"100":100,"12":12,"150":150,"2":2,"26":26,"29":29,"32":32,"38":38,"63":63,"77":77}],54:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactDOMOption
+ */
+
+'use strict';
+
+var ReactBrowserComponentMixin = _dereq_(32);
+var ReactClass = _dereq_(38);
+var ReactElement = _dereq_(63);
+
+var warning = _dereq_(171);
+
+var option = ReactElement.createFactory('option');
+
+/**
+ * Implements an <option> native component that warns when `selected` is set.
+ */
+var ReactDOMOption = ReactClass.createClass({
+  displayName: 'ReactDOMOption',
+  tagName: 'OPTION',
+
+  mixins: [ReactBrowserComponentMixin],
+
+  componentWillMount: function() {
+    // TODO (yungsters): Remove support for `selected` in <option>.
+    if ("production" !== "development") {
+      ("production" !== "development" ? warning(
+        this.props.selected == null,
+        'Use the `defaultValue` or `value` props on <select> instead of ' +
+        'setting `selected` on <option>.'
+      ) : null);
+    }
+  },
+
+  render: function() {
+    return option(this.props, this.props.children);
+  }
+
+});
+
+module.exports = ReactDOMOption;
+
+},{"171":171,"32":32,"38":38,"63":63}],55:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactDOMSelect
+ */
+
+'use strict';
+
+var AutoFocusMixin = _dereq_(2);
+var LinkedValueUtils = _dereq_(26);
+var ReactBrowserComponentMixin = _dereq_(32);
+var ReactClass = _dereq_(38);
+var ReactElement = _dereq_(63);
+var ReactUpdates = _dereq_(100);
+
+var assign = _dereq_(29);
+
+var select = ReactElement.createFactory('select');
+
+function updateOptionsIfPendingUpdateAndMounted() {
+  /*jshint validthis:true */
+  if (this._pendingUpdate) {
+    this._pendingUpdate = false;
+    var value = LinkedValueUtils.getValue(this);
+    if (value != null && this.isMounted()) {
+      updateOptions(this, value);
+    }
+  }
+}
+
+/**
+ * Validation function for `value` and `defaultValue`.
+ * @private
+ */
+function selectValueType(props, propName, componentName) {
+  if (props[propName] == null) {
+    return null;
+  }
+  if (props.multiple) {
+    if (!Array.isArray(props[propName])) {
+      return new Error(
+        ("The `" + propName + "` prop supplied to <select> must be an array if ") +
+        ("`multiple` is true.")
+      );
+    }
+  } else {
+    if (Array.isArray(props[propName])) {
+      return new Error(
+        ("The `" + propName + "` prop supplied to <select> must be a scalar ") +
+        ("value if `multiple` is false.")
+      );
+    }
+  }
+}
+
+/**
+ * @param {ReactComponent} component Instance of ReactDOMSelect
+ * @param {*} propValue A stringable (with `multiple`, a list of stringables).
+ * @private
+ */
+function updateOptions(component, propValue) {
+  var selectedValue, i, l;
+  var options = component.getDOMNode().options;
+
+  if (component.props.multiple) {
+    selectedValue = {};
+    for (i = 0, l = propValue.length; i < l; i++) {
+      selectedValue['' + propValue[i]] = true;
+    }
+    for (i = 0, l = options.length; i < l; i++) {
+      var selected = selectedValue.hasOwnProperty(options[i].value);
+      if (options[i].selected !== selected) {
+        options[i].selected = selected;
+      }
+    }
+  } else {
+    // Do not set `select.value` as exact behavior isn't consistent across all
+    // browsers for all cases.
+    selectedValue = '' + propValue;
+    for (i = 0, l = options.length; i < l; i++) {
+      if (options[i].value === selectedValue) {
+        options[i].selected = true;
+        return;
+      }
+    }
+    if (options.length) {
+      options[0].selected = true;
+    }
+  }
+}
+
+/**
+ * Implements a <select> native component that allows optionally setting the
+ * props `value` and `defaultValue`. If `multiple` is false, the prop must be a
+ * stringable. If `multiple` is true, the prop must be an array of stringables.
+ *
+ * If `value` is not supplied (or null/undefined), user actions that change the
+ * selected option will trigger updates to the rendered options.
+ *
+ * If it is supplied (and not null/undefined), the rendered options will not
+ * update in response to user actions. Instead, the `value` prop must change in
+ * order for the rendered options to update.
+ *
+ * If `defaultValue` is provided, any options with the supplied values will be
+ * selected.
+ */
+var ReactDOMSelect = ReactClass.createClass({
+  displayName: 'ReactDOMSelect',
+  tagName: 'SELECT',
+
+  mixins: [AutoFocusMixin, LinkedValueUtils.Mixin, ReactBrowserComponentMixin],
+
+  propTypes: {
+    defaultValue: selectValueType,
+    value: selectValueType
+  },
+
+  render: function() {
+    // Clone `this.props` so we don't mutate the input.
+    var props = assign({}, this.props);
+
+    props.onChange = this._handleChange;
+    props.value = null;
+
+    return select(props, this.props.children);
+  },
+
+  componentWillMount: function() {
+    this._pendingUpdate = false;
+  },
+
+  componentDidMount: function() {
+    var value = LinkedValueUtils.getValue(this);
+    if (value != null) {
+      updateOptions(this, value);
+    } else if (this.props.defaultValue != null) {
+      updateOptions(this, this.props.defaultValue);
+    }
+  },
+
+  componentDidUpdate: function(prevProps) {
+    var value = LinkedValueUtils.getValue(this);
+    if (value != null) {
+      this._pendingUpdate = false;
+      updateOptions(this, value);
+    } else if (!prevProps.multiple !== !this.props.multiple) {
+      // For simplicity, reapply `defaultValue` if `multiple` is toggled.
+      if (this.props.defaultValue != null) {
+        updateOptions(this, this.props.defaultValue);
+      } else {
+        // Revert the select back to its default unselected state.
+        updateOptions(this, this.props.multiple ? [] : '');
+      }
+    }
+  },
+
+  _handleChange: function(event) {
+    var returnValue;
+    var onChange = LinkedValueUtils.getOnChange(this);
+    if (onChange) {
+      returnValue = onChange.call(this, event);
+    }
+
+    this._pendingUpdate = true;
+    ReactUpdates.asap(updateOptionsIfPendingUpdateAndMounted, this);
+    return returnValue;
+  }
+
+});
+
+module.exports = ReactDOMSelect;
+
+},{"100":100,"2":2,"26":26,"29":29,"32":32,"38":38,"63":63}],56:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactDOMSelection
+ */
+
+'use strict';
+
+var ExecutionEnvironment = _dereq_(22);
+
+var getNodeForCharacterOffset = _dereq_(143);
+var getTextContentAccessor = _dereq_(145);
+
+/**
+ * While `isCollapsed` is available on the Selection object and `collapsed`
+ * is available on the Range object, IE11 sometimes gets them wrong.
+ * If the anchor/focus nodes and offsets are the same, the range is collapsed.
+ */
+function isCollapsed(anchorNode, anchorOffset, focusNode, focusOffset) {
+  return anchorNode === focusNode && anchorOffset === focusOffset;
+}
+
+/**
+ * Get the appropriate anchor and focus node/offset pairs for IE.
+ *
+ * The catch here is that IE's selection API doesn't provide information
+ * about whether the selection is forward or backward, so we have to
+ * behave as though it's always forward.
+ *
+ * IE text differs from modern selection in that it behaves as though
+ * block elements end with a new line. This means character offsets will
+ * differ between the two APIs.
+ *
+ * @param {DOMElement} node
+ * @return {object}
+ */
+function getIEOffsets(node) {
+  var selection = document.selection;
+  var selectedRange = selection.createRange();
+  var selectedLength = selectedRange.text.length;
+
+  // Duplicate selection so we can move range without breaking user selection.
+  var fromStart = selectedRange.duplicate();
+  fromStart.moveToElementText(node);
+  fromStart.setEndPoint('EndToStart', selectedRange);
+
+  var startOffset = fromStart.text.length;
+  var endOffset = startOffset + selectedLength;
+
+  return {
+    start: startOffset,
+    end: endOffset
+  };
+}
+
+/**
+ * @param {DOMElement} node
+ * @return {?object}
+ */
+function getModernOffsets(node) {
+  var selection = window.getSelection && window.getSelection();
+
+  if (!selection || selection.rangeCount === 0) {
+    return null;
+  }
+
+  var anchorNode = selection.anchorNode;
+  var anchorOffset = selection.anchorOffset;
+  var focusNode = selection.focusNode;
+  var focusOffset = selection.focusOffset;
+
+  var currentRange = selection.getRangeAt(0);
+
+  // If the node and offset values are the same, the selection is collapsed.
+  // `Selection.isCollapsed` is available natively, but IE sometimes gets
+  // this value wrong.
+  var isSelectionCollapsed = isCollapsed(
+    selection.anchorNode,
+    selection.anchorOffset,
+    selection.focusNode,
+    selection.focusOffset
+  );
+
+  var rangeLength = isSelectionCollapsed ? 0 : currentRange.toString().length;
+
+  var tempRange = currentRange.cloneRange();
+  tempRange.selectNodeContents(node);
+  tempRange.setEnd(currentRange.startContainer, currentRange.startOffset);
+
+  var isTempRangeCollapsed = isCollapsed(
+    tempRange.startContainer,
+    tempRange.startOffset,
+    tempRange.endContainer,
+    tempRange.endOffset
+  );
+
+  var start = isTempRangeCollapsed ? 0 : tempRange.toString().length;
+  var end = start + rangeLength;
+
+  // Detect whether the selection is backward.
+  var detectionRange = document.createRange();
+  detectionRange.setStart(anchorNode, anchorOffset);
+  detectionRange.setEnd(focusNode, focusOffset);
+  var isBackward = detectionRange.collapsed;
+
+  return {
+    start: isBackward ? end : start,
+    end: isBackward ? start : end
+  };
+}
+
+/**
+ * @param {DOMElement|DOMTextNode} node
+ * @param {object} offsets
+ */
+function setIEOffsets(node, offsets) {
+  var range = document.selection.createRange().duplicate();
+  var start, end;
+
+  if (typeof offsets.end === 'undefined') {
+    start = offsets.start;
+    end = start;
+  } else if (offsets.start > offsets.end) {
+    start = offsets.end;
+    end = offsets.start;
+  } else {
+    start = offsets.start;
+    end = offsets.end;
+  }
+
+  range.moveToElementText(node);
+  range.moveStart('character', start);
+  range.setEndPoint('EndToStart', range);
+  range.moveEnd('character', end - start);
+  range.select();
+}
+
+/**
+ * In modern non-IE browsers, we can support both forward and backward
+ * selections.
+ *
+ * Note: IE10+ supports the Selection object, but it does not support
+ * the `extend` method, which means that even in modern IE, it's not possible
+ * to programatically create a backward selection. Thus, for all IE
+ * versions, we use the old IE API to create our selections.
+ *
+ * @param {DOMElement|DOMTextNode} node
+ * @param {object} offsets
+ */
+function setModernOffsets(node, offsets) {
+  if (!window.getSelection) {
+    return;
+  }
+
+  var selection = window.getSelection();
+  var length = node[getTextContentAccessor()].length;
+  var start = Math.min(offsets.start, length);
+  var end = typeof offsets.end === 'undefined' ?
+            start : Math.min(offsets.end, length);
+
+  // IE 11 uses modern selection, but doesn't support the extend method.
+  // Flip backward selections, so we can set with a single range.
+  if (!selection.extend && start > end) {
+    var temp = end;
+    end = start;
+    start = temp;
+  }
+
+  var startMarker = getNodeForCharacterOffset(node, start);
+  var endMarker = getNodeForCharacterOffset(node, end);
+
+  if (startMarker && endMarker) {
+    var range = document.createRange();
+    range.setStart(startMarker.node, startMarker.offset);
+    selection.removeAllRanges();
+
+    if (start > end) {
+      selection.addRange(range);
+      selection.extend(endMarker.node, endMarker.offset);
+    } else {
+      range.setEnd(endMarker.node, endMarker.offset);
+      selection.addRange(range);
+    }
+  }
+}
+
+var useIEOffsets = (
+  ExecutionEnvironment.canUseDOM &&
+  'selection' in document &&
+  !('getSelection' in window)
+);
+
+var ReactDOMSelection = {
+  /**
+   * @param {DOMElement} node
+   */
+  getOffsets: useIEOffsets ? getIEOffsets : getModernOffsets,
+
+  /**
+   * @param {DOMElement|DOMTextNode} node
+   * @param {object} offsets
+   */
+  setOffsets: useIEOffsets ? setIEOffsets : setModernOffsets
+};
+
+module.exports = ReactDOMSelection;
+
+},{"143":143,"145":145,"22":22}],57:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactDOMTextComponent
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var DOMPropertyOperations = _dereq_(12);
+var ReactComponentBrowserEnvironment =
+  _dereq_(40);
+var ReactDOMComponent = _dereq_(48);
+
+var assign = _dereq_(29);
+var escapeTextContentForBrowser = _dereq_(131);
+
+/**
+ * Text nodes violate a couple assumptions that React makes about components:
+ *
+ *  - When mounting text into the DOM, adjacent text nodes are merged.
+ *  - Text nodes cannot be assigned a React root ID.
+ *
+ * This component is used to wrap strings in elements so that they can undergo
+ * the same reconciliation that is applied to elements.
+ *
+ * TODO: Investigate representing React components in the DOM with text nodes.
+ *
+ * @class ReactDOMTextComponent
+ * @extends ReactComponent
+ * @internal
+ */
+var ReactDOMTextComponent = function(props) {
+  // This constructor and its argument is currently used by mocks.
+};
+
+assign(ReactDOMTextComponent.prototype, {
+
+  /**
+   * @param {ReactText} text
+   * @internal
+   */
+  construct: function(text) {
+    // TODO: This is really a ReactText (ReactNode), not a ReactElement
+    this._currentElement = text;
+    this._stringText = '' + text;
+
+    // Properties
+    this._rootNodeID = null;
+    this._mountIndex = 0;
+  },
+
+  /**
+   * Creates the markup for this text node. This node is not intended to have
+   * any features besides containing text content.
+   *
+   * @param {string} rootID DOM ID of the root node.
+   * @param {ReactReconcileTransaction|ReactServerRenderingTransaction} transaction
+   * @return {string} Markup for this text node.
+   * @internal
+   */
+  mountComponent: function(rootID, transaction, context) {
+    this._rootNodeID = rootID;
+    var escapedText = escapeTextContentForBrowser(this._stringText);
+
+    if (transaction.renderToStaticMarkup) {
+      // Normally we'd wrap this in a `span` for the reasons stated above, but
+      // since this is a situation where React won't take over (static pages),
+      // we can simply return the text as it is.
+      return escapedText;
+    }
+
+    return (
+      '<span ' + DOMPropertyOperations.createMarkupForID(rootID) + '>' +
+        escapedText +
+      '</span>'
+    );
+  },
+
+  /**
+   * Updates this component by updating the text content.
+   *
+   * @param {ReactText} nextText The next text content
+   * @param {ReactReconcileTransaction} transaction
+   * @internal
+   */
+  receiveComponent: function(nextText, transaction) {
+    if (nextText !== this._currentElement) {
+      this._currentElement = nextText;
+      var nextStringText = '' + nextText;
+      if (nextStringText !== this._stringText) {
+        // TODO: Save this as pending props and use performUpdateIfNecessary
+        // and/or updateComponent to do the actual update for consistency with
+        // other component types?
+        this._stringText = nextStringText;
+        ReactDOMComponent.BackendIDOperations.updateTextContentByID(
+          this._rootNodeID,
+          nextStringText
+        );
+      }
+    }
+  },
+
+  unmountComponent: function() {
+    ReactComponentBrowserEnvironment.unmountIDFromEnvironment(this._rootNodeID);
+  }
+
+});
+
+module.exports = ReactDOMTextComponent;
+
+},{"12":12,"131":131,"29":29,"40":40,"48":48}],58:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactDOMTextarea
+ */
+
+'use strict';
+
+var AutoFocusMixin = _dereq_(2);
+var DOMPropertyOperations = _dereq_(12);
+var LinkedValueUtils = _dereq_(26);
+var ReactBrowserComponentMixin = _dereq_(32);
+var ReactClass = _dereq_(38);
+var ReactElement = _dereq_(63);
+var ReactUpdates = _dereq_(100);
+
+var assign = _dereq_(29);
+var invariant = _dereq_(150);
+
+var warning = _dereq_(171);
+
+var textarea = ReactElement.createFactory('textarea');
+
+function forceUpdateIfMounted() {
+  /*jshint validthis:true */
+  if (this.isMounted()) {
+    this.forceUpdate();
+  }
+}
+
+/**
+ * Implements a <textarea> native component that allows setting `value`, and
+ * `defaultValue`. This differs from the traditional DOM API because value is
+ * usually set as PCDATA children.
+ *
+ * If `value` is not supplied (or null/undefined), user actions that affect the
+ * value will trigger updates to the element.
+ *
+ * If `value` is supplied (and not null/undefined), the rendered element will
+ * not trigger updates to the element. Instead, the `value` prop must change in
+ * order for the rendered element to be updated.
+ *
+ * The rendered element will be initialized with an empty value, the prop
+ * `defaultValue` if specified, or the children content (deprecated).
+ */
+var ReactDOMTextarea = ReactClass.createClass({
+  displayName: 'ReactDOMTextarea',
+  tagName: 'TEXTAREA',
+
+  mixins: [AutoFocusMixin, LinkedValueUtils.Mixin, ReactBrowserComponentMixin],
+
+  getInitialState: function() {
+    var defaultValue = this.props.defaultValue;
+    // TODO (yungsters): Remove support for children content in <textarea>.
+    var children = this.props.children;
+    if (children != null) {
+      if ("production" !== "development") {
+        ("production" !== "development" ? warning(
+          false,
+          'Use the `defaultValue` or `value` props instead of setting ' +
+          'children on <textarea>.'
+        ) : null);
+      }
+      ("production" !== "development" ? invariant(
+        defaultValue == null,
+        'If you supply `defaultValue` on a <textarea>, do not pass children.'
+      ) : invariant(defaultValue == null));
+      if (Array.isArray(children)) {
+        ("production" !== "development" ? invariant(
+          children.length <= 1,
+          '<textarea> can only have at most one child.'
+        ) : invariant(children.length <= 1));
+        children = children[0];
+      }
+
+      defaultValue = '' + children;
+    }
+    if (defaultValue == null) {
+      defaultValue = '';
+    }
+    var value = LinkedValueUtils.getValue(this);
+    return {
+      // We save the initial value so that `ReactDOMComponent` doesn't update
+      // `textContent` (unnecessary since we update value).
+      // The initial value can be a boolean or object so that's why it's
+      // forced to be a string.
+      initialValue: '' + (value != null ? value : defaultValue)
+    };
+  },
+
+  render: function() {
+    // Clone `this.props` so we don't mutate the input.
+    var props = assign({}, this.props);
+
+    ("production" !== "development" ? invariant(
+      props.dangerouslySetInnerHTML == null,
+      '`dangerouslySetInnerHTML` does not make sense on <textarea>.'
+    ) : invariant(props.dangerouslySetInnerHTML == null));
+
+    props.defaultValue = null;
+    props.value = null;
+    props.onChange = this._handleChange;
+
+    // Always set children to the same thing. In IE9, the selection range will
+    // get reset if `textContent` is mutated.
+    return textarea(props, this.state.initialValue);
+  },
+
+  componentDidUpdate: function(prevProps, prevState, prevContext) {
+    var value = LinkedValueUtils.getValue(this);
+    if (value != null) {
+      var rootNode = this.getDOMNode();
+      // Cast `value` to a string to ensure the value is set correctly. While
+      // browsers typically do this as necessary, jsdom doesn't.
+      DOMPropertyOperations.setValueForProperty(rootNode, 'value', '' + value);
+    }
+  },
+
+  _handleChange: function(event) {
+    var returnValue;
+    var onChange = LinkedValueUtils.getOnChange(this);
+    if (onChange) {
+      returnValue = onChange.call(this, event);
+    }
+    ReactUpdates.asap(forceUpdateIfMounted, this);
+    return returnValue;
+  }
+
+});
+
+module.exports = ReactDOMTextarea;
+
+},{"100":100,"12":12,"150":150,"171":171,"2":2,"26":26,"29":29,"32":32,"38":38,"63":63}],59:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactDefaultBatchingStrategy
+ */
+
+'use strict';
+
+var ReactUpdates = _dereq_(100);
+var Transaction = _dereq_(116);
+
+var assign = _dereq_(29);
+var emptyFunction = _dereq_(129);
+
+var RESET_BATCHED_UPDATES = {
+  initialize: emptyFunction,
+  close: function() {
+    ReactDefaultBatchingStrategy.isBatchingUpdates = false;
+  }
+};
+
+var FLUSH_BATCHED_UPDATES = {
+  initialize: emptyFunction,
+  close: ReactUpdates.flushBatchedUpdates.bind(ReactUpdates)
+};
+
+var TRANSACTION_WRAPPERS = [FLUSH_BATCHED_UPDATES, RESET_BATCHED_UPDATES];
+
+function ReactDefaultBatchingStrategyTransaction() {
+  this.reinitializeTransaction();
+}
+
+assign(
+  ReactDefaultBatchingStrategyTransaction.prototype,
+  Transaction.Mixin,
+  {
+    getTransactionWrappers: function() {
+      return TRANSACTION_WRAPPERS;
+    }
+  }
+);
+
+var transaction = new ReactDefaultBatchingStrategyTransaction();
+
+var ReactDefaultBatchingStrategy = {
+  isBatchingUpdates: false,
+
+  /**
+   * Call the provided function in a context within which calls to `setState`
+   * and friends are batched such that components aren't updated unnecessarily.
+   */
+  batchedUpdates: function(callback, a, b, c, d) {
+    var alreadyBatchingUpdates = ReactDefaultBatchingStrategy.isBatchingUpdates;
+
+    ReactDefaultBatchingStrategy.isBatchingUpdates = true;
+
+    // The code is written this way to avoid extra allocations
+    if (alreadyBatchingUpdates) {
+      callback(a, b, c, d);
+    } else {
+      transaction.perform(callback, null, a, b, c, d);
+    }
+  }
+};
+
+module.exports = ReactDefaultBatchingStrategy;
+
+},{"100":100,"116":116,"129":129,"29":29}],60:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactDefaultInjection
+ */
+
+'use strict';
+
+var BeforeInputEventPlugin = _dereq_(3);
+var ChangeEventPlugin = _dereq_(8);
+var ClientReactRootIndex = _dereq_(9);
+var DefaultEventPluginOrder = _dereq_(14);
+var EnterLeaveEventPlugin = _dereq_(15);
+var ExecutionEnvironment = _dereq_(22);
+var HTMLDOMPropertyConfig = _dereq_(24);
+var MobileSafariClickEventPlugin = _dereq_(28);
+var ReactBrowserComponentMixin = _dereq_(32);
+var ReactClass = _dereq_(38);
+var ReactComponentBrowserEnvironment =
+  _dereq_(40);
+var ReactDefaultBatchingStrategy = _dereq_(59);
+var ReactDOMComponent = _dereq_(48);
+var ReactDOMButton = _dereq_(47);
+var ReactDOMForm = _dereq_(49);
+var ReactDOMImg = _dereq_(52);
+var ReactDOMIDOperations = _dereq_(50);
+var ReactDOMIframe = _dereq_(51);
+var ReactDOMInput = _dereq_(53);
+var ReactDOMOption = _dereq_(54);
+var ReactDOMSelect = _dereq_(55);
+var ReactDOMTextarea = _dereq_(58);
+var ReactDOMTextComponent = _dereq_(57);
+var ReactElement = _dereq_(63);
+var ReactEventListener = _dereq_(68);
+var ReactInjection = _dereq_(70);
+var ReactInstanceHandles = _dereq_(72);
+var ReactMount = _dereq_(77);
+var ReactReconcileTransaction = _dereq_(88);
+var SelectEventPlugin = _dereq_(102);
+var ServerReactRootIndex = _dereq_(103);
+var SimpleEventPlugin = _dereq_(104);
+var SVGDOMPropertyConfig = _dereq_(101);
+
+var createFullPageComponent = _dereq_(125);
+
+function autoGenerateWrapperClass(type) {
+  return ReactClass.createClass({
+    tagName: type.toUpperCase(),
+    render: function() {
+      return new ReactElement(
+        type,
+        null,
+        null,
+        null,
+        null,
+        this.props
+      );
+    }
+  });
+}
+
+function inject() {
+  ReactInjection.EventEmitter.injectReactEventListener(
+    ReactEventListener
+  );
+
+  /**
+   * Inject modules for resolving DOM hierarchy and plugin ordering.
+   */
+  ReactInjection.EventPluginHub.injectEventPluginOrder(DefaultEventPluginOrder);
+  ReactInjection.EventPluginHub.injectInstanceHandle(ReactInstanceHandles);
+  ReactInjection.EventPluginHub.injectMount(ReactMount);
+
+  /**
+   * Some important event plugins included by default (without having to require
+   * them).
+   */
+  ReactInjection.EventPluginHub.injectEventPluginsByName({
+    SimpleEventPlugin: SimpleEventPlugin,
+    EnterLeaveEventPlugin: EnterLeaveEventPlugin,
+    ChangeEventPlugin: ChangeEventPlugin,
+    MobileSafariClickEventPlugin: MobileSafariClickEventPlugin,
+    SelectEventPlugin: SelectEventPlugin,
+    BeforeInputEventPlugin: BeforeInputEventPlugin
+  });
+
+  ReactInjection.NativeComponent.injectGenericComponentClass(
+    ReactDOMComponent
+  );
+
+  ReactInjection.NativeComponent.injectTextComponentClass(
+    ReactDOMTextComponent
+  );
+
+  ReactInjection.NativeComponent.injectAutoWrapper(
+    autoGenerateWrapperClass
+  );
+
+  // This needs to happen before createFullPageComponent() otherwise the mixin
+  // won't be included.
+  ReactInjection.Class.injectMixin(ReactBrowserComponentMixin);
+
+  ReactInjection.NativeComponent.injectComponentClasses({
+    'button': ReactDOMButton,
+    'form': ReactDOMForm,
+    'iframe': ReactDOMIframe,
+    'img': ReactDOMImg,
+    'input': ReactDOMInput,
+    'option': ReactDOMOption,
+    'select': ReactDOMSelect,
+    'textarea': ReactDOMTextarea,
+
+    'html': createFullPageComponent('html'),
+    'head': createFullPageComponent('head'),
+    'body': createFullPageComponent('body')
+  });
+
+  ReactInjection.DOMProperty.injectDOMPropertyConfig(HTMLDOMPropertyConfig);
+  ReactInjection.DOMProperty.injectDOMPropertyConfig(SVGDOMPropertyConfig);
+
+  ReactInjection.EmptyComponent.injectEmptyComponent('noscript');
+
+  ReactInjection.Updates.injectReconcileTransaction(
+    ReactReconcileTransaction
+  );
+  ReactInjection.Updates.injectBatchingStrategy(
+    ReactDefaultBatchingStrategy
+  );
+
+  ReactInjection.RootIndex.injectCreateReactRootIndex(
+    ExecutionEnvironment.canUseDOM ?
+      ClientReactRootIndex.createReactRootIndex :
+      ServerReactRootIndex.createReactRootIndex
+  );
+
+  ReactInjection.Component.injectEnvironment(ReactComponentBrowserEnvironment);
+  ReactInjection.DOMComponent.injectIDOperations(ReactDOMIDOperations);
+
+  if ("production" !== "development") {
+    var url = (ExecutionEnvironment.canUseDOM && window.location.href) || '';
+    if ((/[?&]react_perf\b/).test(url)) {
+      var ReactDefaultPerf = _dereq_(61);
+      ReactDefaultPerf.start();
+    }
+  }
+}
+
+module.exports = {
+  inject: inject
+};
+
+},{"101":101,"102":102,"103":103,"104":104,"125":125,"14":14,"15":15,"22":22,"24":24,"28":28,"3":3,"32":32,"38":38,"40":40,"47":47,"48":48,"49":49,"50":50,"51":51,"52":52,"53":53,"54":54,"55":55,"57":57,"58":58,"59":59,"61":61,"63":63,"68":68,"70":70,"72":72,"77":77,"8":8,"88":88,"9":9}],61:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactDefaultPerf
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var DOMProperty = _dereq_(11);
+var ReactDefaultPerfAnalysis = _dereq_(62);
+var ReactMount = _dereq_(77);
+var ReactPerf = _dereq_(82);
+
+var performanceNow = _dereq_(162);
+
+function roundFloat(val) {
+  return Math.floor(val * 100) / 100;
+}
+
+function addValue(obj, key, val) {
+  obj[key] = (obj[key] || 0) + val;
+}
+
+var ReactDefaultPerf = {
+  _allMeasurements: [], // last item in the list is the current one
+  _mountStack: [0],
+  _injected: false,
+
+  start: function() {
+    if (!ReactDefaultPerf._injected) {
+      ReactPerf.injection.injectMeasure(ReactDefaultPerf.measure);
+    }
+
+    ReactDefaultPerf._allMeasurements.length = 0;
+    ReactPerf.enableMeasure = true;
+  },
+
+  stop: function() {
+    ReactPerf.enableMeasure = false;
+  },
+
+  getLastMeasurements: function() {
+    return ReactDefaultPerf._allMeasurements;
+  },
+
+  printExclusive: function(measurements) {
+    measurements = measurements || ReactDefaultPerf._allMeasurements;
+    var summary = ReactDefaultPerfAnalysis.getExclusiveSummary(measurements);
+    console.table(summary.map(function(item) {
+      return {
+        'Component class name': item.componentName,
+        'Total inclusive time (ms)': roundFloat(item.inclusive),
+        'Exclusive mount time (ms)': roundFloat(item.exclusive),
+        'Exclusive render time (ms)': roundFloat(item.render),
+        'Mount time per instance (ms)': roundFloat(item.exclusive / item.count),
+        'Render time per instance (ms)': roundFloat(item.render / item.count),
+        'Instances': item.count
+      };
+    }));
+    // TODO: ReactDefaultPerfAnalysis.getTotalTime() does not return the correct
+    // number.
+  },
+
+  printInclusive: function(measurements) {
+    measurements = measurements || ReactDefaultPerf._allMeasurements;
+    var summary = ReactDefaultPerfAnalysis.getInclusiveSummary(measurements);
+    console.table(summary.map(function(item) {
+      return {
+        'Owner > component': item.componentName,
+        'Inclusive time (ms)': roundFloat(item.time),
+        'Instances': item.count
+      };
+    }));
+    console.log(
+      'Total time:',
+      ReactDefaultPerfAnalysis.getTotalTime(measurements).toFixed(2) + ' ms'
+    );
+  },
+
+  getMeasurementsSummaryMap: function(measurements) {
+    var summary = ReactDefaultPerfAnalysis.getInclusiveSummary(
+      measurements,
+      true
+    );
+    return summary.map(function(item) {
+      return {
+        'Owner > component': item.componentName,
+        'Wasted time (ms)': item.time,
+        'Instances': item.count
+      };
+    });
+  },
+
+  printWasted: function(measurements) {
+    measurements = measurements || ReactDefaultPerf._allMeasurements;
+    console.table(ReactDefaultPerf.getMeasurementsSummaryMap(measurements));
+    console.log(
+      'Total time:',
+      ReactDefaultPerfAnalysis.getTotalTime(measurements).toFixed(2) + ' ms'
+    );
+  },
+
+  printDOM: function(measurements) {
+    measurements = measurements || ReactDefaultPerf._allMeasurements;
+    var summary = ReactDefaultPerfAnalysis.getDOMSummary(measurements);
+    console.table(summary.map(function(item) {
+      var result = {};
+      result[DOMProperty.ID_ATTRIBUTE_NAME] = item.id;
+      result['type'] = item.type;
+      result['args'] = JSON.stringify(item.args);
+      return result;
+    }));
+    console.log(
+      'Total time:',
+      ReactDefaultPerfAnalysis.getTotalTime(measurements).toFixed(2) + ' ms'
+    );
+  },
+
+  _recordWrite: function(id, fnName, totalTime, args) {
+    // TODO: totalTime isn't that useful since it doesn't count paints/reflows
+    var writes =
+      ReactDefaultPerf
+        ._allMeasurements[ReactDefaultPerf._allMeasurements.length - 1]
+        .writes;
+    writes[id] = writes[id] || [];
+    writes[id].push({
+      type: fnName,
+      time: totalTime,
+      args: args
+    });
+  },
+
+  measure: function(moduleName, fnName, func) {
+    return function() {for (var args=[],$__0=0,$__1=arguments.length;$__0<$__1;$__0++) args.push(arguments[$__0]);
+      var totalTime;
+      var rv;
+      var start;
+
+      if (fnName === '_renderNewRootComponent' ||
+          fnName === 'flushBatchedUpdates') {
+        // A "measurement" is a set of metrics recorded for each flush. We want
+        // to group the metrics for a given flush together so we can look at the
+        // components that rendered and the DOM operations that actually
+        // happened to determine the amount of "wasted work" performed.
+        ReactDefaultPerf._allMeasurements.push({
+          exclusive: {},
+          inclusive: {},
+          render: {},
+          counts: {},
+          writes: {},
+          displayNames: {},
+          totalTime: 0
+        });
+        start = performanceNow();
+        rv = func.apply(this, args);
+        ReactDefaultPerf._allMeasurements[
+          ReactDefaultPerf._allMeasurements.length - 1
+        ].totalTime = performanceNow() - start;
+        return rv;
+      } else if (fnName === '_mountImageIntoNode' ||
+          moduleName === 'ReactDOMIDOperations') {
+        start = performanceNow();
+        rv = func.apply(this, args);
+        totalTime = performanceNow() - start;
+
+        if (fnName === '_mountImageIntoNode') {
+          var mountID = ReactMount.getID(args[1]);
+          ReactDefaultPerf._recordWrite(mountID, fnName, totalTime, args[0]);
+        } else if (fnName === 'dangerouslyProcessChildrenUpdates') {
+          // special format
+          args[0].forEach(function(update) {
+            var writeArgs = {};
+            if (update.fromIndex !== null) {
+              writeArgs.fromIndex = update.fromIndex;
+            }
+            if (update.toIndex !== null) {
+              writeArgs.toIndex = update.toIndex;
+            }
+            if (update.textContent !== null) {
+              writeArgs.textContent = update.textContent;
+            }
+            if (update.markupIndex !== null) {
+              writeArgs.markup = args[1][update.markupIndex];
+            }
+            ReactDefaultPerf._recordWrite(
+              update.parentID,
+              update.type,
+              totalTime,
+              writeArgs
+            );
+          });
+        } else {
+          // basic format
+          ReactDefaultPerf._recordWrite(
+            args[0],
+            fnName,
+            totalTime,
+            Array.prototype.slice.call(args, 1)
+          );
+        }
+        return rv;
+      } else if (moduleName === 'ReactCompositeComponent' && (
+        (// TODO: receiveComponent()?
+        (fnName === 'mountComponent' ||
+        fnName === 'updateComponent' || fnName === '_renderValidatedComponent')))) {
+
+        if (typeof this._currentElement.type === 'string') {
+          return func.apply(this, args);
+        }
+
+        var rootNodeID = fnName === 'mountComponent' ?
+          args[0] :
+          this._rootNodeID;
+        var isRender = fnName === '_renderValidatedComponent';
+        var isMount = fnName === 'mountComponent';
+
+        var mountStack = ReactDefaultPerf._mountStack;
+        var entry = ReactDefaultPerf._allMeasurements[
+          ReactDefaultPerf._allMeasurements.length - 1
+        ];
+
+        if (isRender) {
+          addValue(entry.counts, rootNodeID, 1);
+        } else if (isMount) {
+          mountStack.push(0);
+        }
+
+        start = performanceNow();
+        rv = func.apply(this, args);
+        totalTime = performanceNow() - start;
+
+        if (isRender) {
+          addValue(entry.render, rootNodeID, totalTime);
+        } else if (isMount) {
+          var subMountTime = mountStack.pop();
+          mountStack[mountStack.length - 1] += totalTime;
+          addValue(entry.exclusive, rootNodeID, totalTime - subMountTime);
+          addValue(entry.inclusive, rootNodeID, totalTime);
+        } else {
+          addValue(entry.inclusive, rootNodeID, totalTime);
+        }
+
+        entry.displayNames[rootNodeID] = {
+          current: this.getName(),
+          owner: this._currentElement._owner ?
+            this._currentElement._owner.getName() :
+            '<root>'
+        };
+
+        return rv;
+      } else {
+        return func.apply(this, args);
+      }
+    };
+  }
+};
+
+module.exports = ReactDefaultPerf;
+
+},{"11":11,"162":162,"62":62,"77":77,"82":82}],62:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactDefaultPerfAnalysis
+ */
+
+var assign = _dereq_(29);
+
+// Don't try to save users less than 1.2ms (a number I made up)
+var DONT_CARE_THRESHOLD = 1.2;
+var DOM_OPERATION_TYPES = {
+  '_mountImageIntoNode': 'set innerHTML',
+  INSERT_MARKUP: 'set innerHTML',
+  MOVE_EXISTING: 'move',
+  REMOVE_NODE: 'remove',
+  TEXT_CONTENT: 'set textContent',
+  'updatePropertyByID': 'update attribute',
+  'deletePropertyByID': 'delete attribute',
+  'updateStylesByID': 'update styles',
+  'updateInnerHTMLByID': 'set innerHTML',
+  'dangerouslyReplaceNodeWithMarkupByID': 'replace'
+};
+
+function getTotalTime(measurements) {
+  // TODO: return number of DOM ops? could be misleading.
+  // TODO: measure dropped frames after reconcile?
+  // TODO: log total time of each reconcile and the top-level component
+  // class that triggered it.
+  var totalTime = 0;
+  for (var i = 0; i < measurements.length; i++) {
+    var measurement = measurements[i];
+    totalTime += measurement.totalTime;
+  }
+  return totalTime;
+}
+
+function getDOMSummary(measurements) {
+  var items = [];
+  for (var i = 0; i < measurements.length; i++) {
+    var measurement = measurements[i];
+    var id;
+
+    for (id in measurement.writes) {
+      measurement.writes[id].forEach(function(write) {
+        items.push({
+          id: id,
+          type: DOM_OPERATION_TYPES[write.type] || write.type,
+          args: write.args
+        });
+      });
+    }
+  }
+  return items;
+}
+
+function getExclusiveSummary(measurements) {
+  var candidates = {};
+  var displayName;
+
+  for (var i = 0; i < measurements.length; i++) {
+    var measurement = measurements[i];
+    var allIDs = assign(
+      {},
+      measurement.exclusive,
+      measurement.inclusive
+    );
+
+    for (var id in allIDs) {
+      displayName = measurement.displayNames[id].current;
+
+      candidates[displayName] = candidates[displayName] || {
+        componentName: displayName,
+        inclusive: 0,
+        exclusive: 0,
+        render: 0,
+        count: 0
+      };
+      if (measurement.render[id]) {
+        candidates[displayName].render += measurement.render[id];
+      }
+      if (measurement.exclusive[id]) {
+        candidates[displayName].exclusive += measurement.exclusive[id];
+      }
+      if (measurement.inclusive[id]) {
+        candidates[displayName].inclusive += measurement.inclusive[id];
+      }
+      if (measurement.counts[id]) {
+        candidates[displayName].count += measurement.counts[id];
+      }
+    }
+  }
+
+  // Now make a sorted array with the results.
+  var arr = [];
+  for (displayName in candidates) {
+    if (candidates[displayName].exclusive >= DONT_CARE_THRESHOLD) {
+      arr.push(candidates[displayName]);
+    }
+  }
+
+  arr.sort(function(a, b) {
+    return b.exclusive - a.exclusive;
+  });
+
+  return arr;
+}
+
+function getInclusiveSummary(measurements, onlyClean) {
+  var candidates = {};
+  var inclusiveKey;
+
+  for (var i = 0; i < measurements.length; i++) {
+    var measurement = measurements[i];
+    var allIDs = assign(
+      {},
+      measurement.exclusive,
+      measurement.inclusive
+    );
+    var cleanComponents;
+
+    if (onlyClean) {
+      cleanComponents = getUnchangedComponents(measurement);
+    }
+
+    for (var id in allIDs) {
+      if (onlyClean && !cleanComponents[id]) {
+        continue;
+      }
+
+      var displayName = measurement.displayNames[id];
+
+      // Inclusive time is not useful for many components without knowing where
+      // they are instantiated. So we aggregate inclusive time with both the
+      // owner and current displayName as the key.
+      inclusiveKey = displayName.owner + ' > ' + displayName.current;
+
+      candidates[inclusiveKey] = candidates[inclusiveKey] || {
+        componentName: inclusiveKey,
+        time: 0,
+        count: 0
+      };
+
+      if (measurement.inclusive[id]) {
+        candidates[inclusiveKey].time += measurement.inclusive[id];
+      }
+      if (measurement.counts[id]) {
+        candidates[inclusiveKey].count += measurement.counts[id];
+      }
+    }
+  }
+
+  // Now make a sorted array with the results.
+  var arr = [];
+  for (inclusiveKey in candidates) {
+    if (candidates[inclusiveKey].time >= DONT_CARE_THRESHOLD) {
+      arr.push(candidates[inclusiveKey]);
+    }
+  }
+
+  arr.sort(function(a, b) {
+    return b.time - a.time;
+  });
+
+  return arr;
+}
+
+function getUnchangedComponents(measurement) {
+  // For a given reconcile, look at which components did not actually
+  // render anything to the DOM and return a mapping of their ID to
+  // the amount of time it took to render the entire subtree.
+  var cleanComponents = {};
+  var dirtyLeafIDs = Object.keys(measurement.writes);
+  var allIDs = assign({}, measurement.exclusive, measurement.inclusive);
+
+  for (var id in allIDs) {
+    var isDirty = false;
+    // For each component that rendered, see if a component that triggered
+    // a DOM op is in its subtree.
+    for (var i = 0; i < dirtyLeafIDs.length; i++) {
+      if (dirtyLeafIDs[i].indexOf(id) === 0) {
+        isDirty = true;
+        break;
+      }
+    }
+    if (!isDirty && measurement.counts[id] > 0) {
+      cleanComponents[id] = true;
+    }
+  }
+  return cleanComponents;
+}
+
+var ReactDefaultPerfAnalysis = {
+  getExclusiveSummary: getExclusiveSummary,
+  getInclusiveSummary: getInclusiveSummary,
+  getDOMSummary: getDOMSummary,
+  getTotalTime: getTotalTime
+};
+
+module.exports = ReactDefaultPerfAnalysis;
+
+},{"29":29}],63:[function(_dereq_,module,exports){
+/**
+ * Copyright 2014-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactElement
+ */
+
+'use strict';
+
+var ReactContext = _dereq_(44);
+var ReactCurrentOwner = _dereq_(45);
+
+var assign = _dereq_(29);
+var warning = _dereq_(171);
+
+var RESERVED_PROPS = {
+  key: true,
+  ref: true
+};
+
+/**
+ * Warn for mutations.
+ *
+ * @internal
+ * @param {object} object
+ * @param {string} key
+ */
+function defineWarningProperty(object, key) {
+  Object.defineProperty(object, key, {
+
+    configurable: false,
+    enumerable: true,
+
+    get: function() {
+      if (!this._store) {
+        return null;
+      }
+      return this._store[key];
+    },
+
+    set: function(value) {
+      ("production" !== "development" ? warning(
+        false,
+        'Don\'t set the %s property of the React element. Instead, ' +
+        'specify the correct value when initially creating the element.',
+        key
+      ) : null);
+      this._store[key] = value;
+    }
+
+  });
+}
+
+/**
+ * This is updated to true if the membrane is successfully created.
+ */
+var useMutationMembrane = false;
+
+/**
+ * Warn for mutations.
+ *
+ * @internal
+ * @param {object} element
+ */
+function defineMutationMembrane(prototype) {
+  try {
+    var pseudoFrozenProperties = {
+      props: true
+    };
+    for (var key in pseudoFrozenProperties) {
+      defineWarningProperty(prototype, key);
+    }
+    useMutationMembrane = true;
+  } catch (x) {
+    // IE will fail on defineProperty
+  }
+}
+
+/**
+ * Base constructor for all React elements. This is only used to make this
+ * work with a dynamic instanceof check. Nothing should live on this prototype.
+ *
+ * @param {*} type
+ * @param {string|object} ref
+ * @param {*} key
+ * @param {*} props
+ * @internal
+ */
+var ReactElement = function(type, key, ref, owner, context, props) {
+  // Built-in properties that belong on the element
+  this.type = type;
+  this.key = key;
+  this.ref = ref;
+
+  // Record the component responsible for creating this element.
+  this._owner = owner;
+
+  // TODO: Deprecate withContext, and then the context becomes accessible
+  // through the owner.
+  this._context = context;
+
+  if ("production" !== "development") {
+    // The validation flag and props are currently mutative. We put them on
+    // an external backing store so that we can freeze the whole object.
+    // This can be replaced with a WeakMap once they are implemented in
+    // commonly used development environments.
+    this._store = {props: props, originalProps: assign({}, props)};
+
+    // To make comparing ReactElements easier for testing purposes, we make
+    // the validation flag non-enumerable (where possible, which should
+    // include every environment we run tests in), so the test framework
+    // ignores it.
+    try {
+      Object.defineProperty(this._store, 'validated', {
+        configurable: false,
+        enumerable: false,
+        writable: true
+      });
+    } catch (x) {
+    }
+    this._store.validated = false;
+
+    // We're not allowed to set props directly on the object so we early
+    // return and rely on the prototype membrane to forward to the backing
+    // store.
+    if (useMutationMembrane) {
+      Object.freeze(this);
+      return;
+    }
+  }
+
+  this.props = props;
+};
+
+// We intentionally don't expose the function on the constructor property.
+// ReactElement should be indistinguishable from a plain object.
+ReactElement.prototype = {
+  _isReactElement: true
+};
+
+if ("production" !== "development") {
+  defineMutationMembrane(ReactElement.prototype);
+}
+
+ReactElement.createElement = function(type, config, children) {
+  var propName;
+
+  // Reserved names are extracted
+  var props = {};
+
+  var key = null;
+  var ref = null;
+
+  if (config != null) {
+    ref = config.ref === undefined ? null : config.ref;
+    key = config.key === undefined ? null : '' + config.key;
+    // Remaining properties are added to a new props object
+    for (propName in config) {
+      if (config.hasOwnProperty(propName) &&
+          !RESERVED_PROPS.hasOwnProperty(propName)) {
+        props[propName] = config[propName];
+      }
+    }
+  }
+
+  // Children can be more than one argument, and those are transferred onto
+  // the newly allocated props object.
+  var childrenLength = arguments.length - 2;
+  if (childrenLength === 1) {
+    props.children = children;
+  } else if (childrenLength > 1) {
+    var childArray = Array(childrenLength);
+    for (var i = 0; i < childrenLength; i++) {
+      childArray[i] = arguments[i + 2];
+    }
+    props.children = childArray;
+  }
+
+  // Resolve default props
+  if (type && type.defaultProps) {
+    var defaultProps = type.defaultProps;
+    for (propName in defaultProps) {
+      if (typeof props[propName] === 'undefined') {
+        props[propName] = defaultProps[propName];
+      }
+    }
+  }
+
+  return new ReactElement(
+    type,
+    key,
+    ref,
+    ReactCurrentOwner.current,
+    ReactContext.current,
+    props
+  );
+};
+
+ReactElement.createFactory = function(type) {
+  var factory = ReactElement.createElement.bind(null, type);
+  // Expose the type on the factory and the prototype so that it can be
+  // easily accessed on elements. E.g. <Foo />.type === Foo.type.
+  // This should not be named `constructor` since this may not be the function
+  // that created the element, and it may not even be a constructor.
+  // Legacy hook TODO: Warn if this is accessed
+  factory.type = type;
+  return factory;
+};
+
+ReactElement.cloneAndReplaceProps = function(oldElement, newProps) {
+  var newElement = new ReactElement(
+    oldElement.type,
+    oldElement.key,
+    oldElement.ref,
+    oldElement._owner,
+    oldElement._context,
+    newProps
+  );
+
+  if ("production" !== "development") {
+    // If the key on the original is valid, then the clone is valid
+    newElement._store.validated = oldElement._store.validated;
+  }
+  return newElement;
+};
+
+ReactElement.cloneElement = function(element, config, children) {
+  var propName;
+
+  // Original props are copied
+  var props = assign({}, element.props);
+
+  // Reserved names are extracted
+  var key = element.key;
+  var ref = element.ref;
+
+  // Owner will be preserved, unless ref is overridden
+  var owner = element._owner;
+
+  if (config != null) {
+    if (config.ref !== undefined) {
+      // Silently steal the ref from the parent.
+      ref = config.ref;
+      owner = ReactCurrentOwner.current;
+    }
+    if (config.key !== undefined) {
+      key = '' + config.key;
+    }
+    // Remaining properties override existing props
+    for (propName in config) {
+      if (config.hasOwnProperty(propName) &&
+          !RESERVED_PROPS.hasOwnProperty(propName)) {
+        props[propName] = config[propName];
+      }
+    }
+  }
+
+  // Children can be more than one argument, and those are transferred onto
+  // the newly allocated props object.
+  var childrenLength = arguments.length - 2;
+  if (childrenLength === 1) {
+    props.children = children;
+  } else if (childrenLength > 1) {
+    var childArray = Array(childrenLength);
+    for (var i = 0; i < childrenLength; i++) {
+      childArray[i] = arguments[i + 2];
+    }
+    props.children = childArray;
+  }
+
+  return new ReactElement(
+    element.type,
+    key,
+    ref,
+    owner,
+    element._context,
+    props
+  );
+};
+
+/**
+ * @param {?object} object
+ * @return {boolean} True if `object` is a valid component.
+ * @final
+ */
+ReactElement.isValidElement = function(object) {
+  // ReactTestUtils is often used outside of beforeEach where as React is
+  // within it. This leads to two different instances of React on the same
+  // page. To identify a element from a different React instance we use
+  // a flag instead of an instanceof check.
+  var isElement = !!(object && object._isReactElement);
+  // if (isElement && !(object instanceof ReactElement)) {
+  // This is an indicator that you're using multiple versions of React at the
+  // same time. This will screw with ownership and stuff. Fix it, please.
+  // TODO: We could possibly warn here.
+  // }
+  return isElement;
+};
+
+module.exports = ReactElement;
+
+},{"171":171,"29":29,"44":44,"45":45}],64:[function(_dereq_,module,exports){
+/**
+ * Copyright 2014-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactElementValidator
+ */
+
+/**
+ * ReactElementValidator provides a wrapper around a element factory
+ * which validates the props passed to the element. This is intended to be
+ * used only in DEV and could be replaced by a static type checker for languages
+ * that support it.
+ */
+
+'use strict';
+
+var ReactElement = _dereq_(63);
+var ReactFragment = _dereq_(69);
+var ReactPropTypeLocations = _dereq_(85);
+var ReactPropTypeLocationNames = _dereq_(84);
+var ReactCurrentOwner = _dereq_(45);
+var ReactNativeComponent = _dereq_(80);
+
+var getIteratorFn = _dereq_(141);
+var invariant = _dereq_(150);
+var warning = _dereq_(171);
+
+function getDeclarationErrorAddendum() {
+  if (ReactCurrentOwner.current) {
+    var name = ReactCurrentOwner.current.getName();
+    if (name) {
+      return ' Check the render method of `' + name + '`.';
+    }
+  }
+  return '';
+}
+
+/**
+ * Warn if there's no key explicitly set on dynamic arrays of children or
+ * object keys are not valid. This allows us to keep track of children between
+ * updates.
+ */
+var ownerHasKeyUseWarning = {};
+
+var loggedTypeFailures = {};
+
+var NUMERIC_PROPERTY_REGEX = /^\d+$/;
+
+/**
+ * Gets the instance's name for use in warnings.
+ *
+ * @internal
+ * @return {?string} Display name or undefined
+ */
+function getName(instance) {
+  var publicInstance = instance && instance.getPublicInstance();
+  if (!publicInstance) {
+    return undefined;
+  }
+  var constructor = publicInstance.constructor;
+  if (!constructor) {
+    return undefined;
+  }
+  return constructor.displayName || constructor.name || undefined;
+}
+
+/**
+ * Gets the current owner's displayName for use in warnings.
+ *
+ * @internal
+ * @return {?string} Display name or undefined
+ */
+function getCurrentOwnerDisplayName() {
+  var current = ReactCurrentOwner.current;
+  return (
+    current && getName(current) || undefined
+  );
+}
+
+/**
+ * Warn if the element doesn't have an explicit key assigned to it.
+ * This element is in an array. The array could grow and shrink or be
+ * reordered. All children that haven't already been validated are required to
+ * have a "key" property assigned to it.
+ *
+ * @internal
+ * @param {ReactElement} element Element that requires a key.
+ * @param {*} parentType element's parent's type.
+ */
+function validateExplicitKey(element, parentType) {
+  if (element._store.validated || element.key != null) {
+    return;
+  }
+  element._store.validated = true;
+
+  warnAndMonitorForKeyUse(
+    'Each child in an array or iterator should have a unique "key" prop.',
+    element,
+    parentType
+  );
+}
+
+/**
+ * Warn if the key is being defined as an object property but has an incorrect
+ * value.
+ *
+ * @internal
+ * @param {string} name Property name of the key.
+ * @param {ReactElement} element Component that requires a key.
+ * @param {*} parentType element's parent's type.
+ */
+function validatePropertyKey(name, element, parentType) {
+  if (!NUMERIC_PROPERTY_REGEX.test(name)) {
+    return;
+  }
+  warnAndMonitorForKeyUse(
+    'Child objects should have non-numeric keys so ordering is preserved.',
+    element,
+    parentType
+  );
+}
+
+/**
+ * Shared warning and monitoring code for the key warnings.
+ *
+ * @internal
+ * @param {string} message The base warning that gets output.
+ * @param {ReactElement} element Component that requires a key.
+ * @param {*} parentType element's parent's type.
+ */
+function warnAndMonitorForKeyUse(message, element, parentType) {
+  var ownerName = getCurrentOwnerDisplayName();
+  var parentName = typeof parentType === 'string' ?
+    parentType : parentType.displayName || parentType.name;
+
+  var useName = ownerName || parentName;
+  var memoizer = ownerHasKeyUseWarning[message] || (
+    (ownerHasKeyUseWarning[message] = {})
+  );
+  if (memoizer.hasOwnProperty(useName)) {
+    return;
+  }
+  memoizer[useName] = true;
+
+  var parentOrOwnerAddendum =
+    ownerName ? (" Check the render method of " + ownerName + ".") :
+    parentName ? (" Check the React.render call using <" + parentName + ">.") :
+    '';
+
+  // Usually the current owner is the offender, but if it accepts children as a
+  // property, it may be the creator of the child that's responsible for
+  // assigning it a key.
+  var childOwnerAddendum = '';
+  if (element &&
+      element._owner &&
+      element._owner !== ReactCurrentOwner.current) {
+    // Name of the component that originally created this child.
+    var childOwnerName = getName(element._owner);
+
+    childOwnerAddendum = (" It was passed a child from " + childOwnerName + ".");
+  }
+
+  ("production" !== "development" ? warning(
+    false,
+    message + '%s%s See https://fb.me/react-warning-keys for more information.',
+    parentOrOwnerAddendum,
+    childOwnerAddendum
+  ) : null);
+}
+
+/**
+ * Ensure that every element either is passed in a static location, in an
+ * array with an explicit keys property defined, or in an object literal
+ * with valid key property.
+ *
+ * @internal
+ * @param {ReactNode} node Statically passed child of any type.
+ * @param {*} parentType node's parent's type.
+ */
+function validateChildKeys(node, parentType) {
+  if (Array.isArray(node)) {
+    for (var i = 0; i < node.length; i++) {
+      var child = node[i];
+      if (ReactElement.isValidElement(child)) {
+        validateExplicitKey(child, parentType);
+      }
+    }
+  } else if (ReactElement.isValidElement(node)) {
+    // This element was passed in a valid location.
+    node._store.validated = true;
+  } else if (node) {
+    var iteratorFn = getIteratorFn(node);
+    // Entry iterators provide implicit keys.
+    if (iteratorFn) {
+      if (iteratorFn !== node.entries) {
+        var iterator = iteratorFn.call(node);
+        var step;
+        while (!(step = iterator.next()).done) {
+          if (ReactElement.isValidElement(step.value)) {
+            validateExplicitKey(step.value, parentType);
+          }
+        }
+      }
+    } else if (typeof node === 'object') {
+      var fragment = ReactFragment.extractIfFragment(node);
+      for (var key in fragment) {
+        if (fragment.hasOwnProperty(key)) {
+          validatePropertyKey(key, fragment[key], parentType);
+        }
+      }
+    }
+  }
+}
+
+/**
+ * Assert that the props are valid
+ *
+ * @param {string} componentName Name of the component for error messages.
+ * @param {object} propTypes Map of prop name to a ReactPropType
+ * @param {object} props
+ * @param {string} location e.g. "prop", "context", "child context"
+ * @private
+ */
+function checkPropTypes(componentName, propTypes, props, location) {
+  for (var propName in propTypes) {
+    if (propTypes.hasOwnProperty(propName)) {
+      var error;
+      // Prop type validation may throw. In case they do, we don't want to
+      // fail the render phase where it didn't fail before. So we log it.
+      // After these have been cleaned up, we'll let them throw.
+      try {
+        // This is intentionally an invariant that gets caught. It's the same
+        // behavior as without this statement except with a better message.
+        ("production" !== "development" ? invariant(
+          typeof propTypes[propName] === 'function',
+          '%s: %s type `%s` is invalid; it must be a function, usually from ' +
+          'React.PropTypes.',
+          componentName || 'React class',
+          ReactPropTypeLocationNames[location],
+          propName
+        ) : invariant(typeof propTypes[propName] === 'function'));
+        error = propTypes[propName](props, propName, componentName, location);
+      } catch (ex) {
+        error = ex;
+      }
+      if (error instanceof Error && !(error.message in loggedTypeFailures)) {
+        // Only monitor this failure once because there tends to be a lot of the
+        // same error.
+        loggedTypeFailures[error.message] = true;
+
+        var addendum = getDeclarationErrorAddendum(this);
+        ("production" !== "development" ? warning(false, 'Failed propType: %s%s', error.message, addendum) : null);
+      }
+    }
+  }
+}
+
+var warnedPropsMutations = {};
+
+/**
+ * Warn about mutating props when setting `propName` on `element`.
+ *
+ * @param {string} propName The string key within props that was set
+ * @param {ReactElement} element
+ */
+function warnForPropsMutation(propName, element) {
+  var type = element.type;
+  var elementName = typeof type === 'string' ? type : type.displayName;
+  var ownerName = element._owner ?
+    element._owner.getPublicInstance().constructor.displayName : null;
+
+  var warningKey = propName + '|' + elementName + '|' + ownerName;
+  if (warnedPropsMutations.hasOwnProperty(warningKey)) {
+    return;
+  }
+  warnedPropsMutations[warningKey] = true;
+
+  var elementInfo = '';
+  if (elementName) {
+    elementInfo = ' <' + elementName + ' />';
+  }
+  var ownerInfo = '';
+  if (ownerName) {
+    ownerInfo = ' The element was created by ' + ownerName + '.';
+  }
+
+  ("production" !== "development" ? warning(
+    false,
+    'Don\'t set .props.%s of the React component%s. Instead, specify the ' +
+    'correct value when initially creating the element or use ' +
+    'React.cloneElement to make a new element with updated props.%s',
+    propName,
+    elementInfo,
+    ownerInfo
+  ) : null);
+}
+
+// Inline Object.is polyfill
+function is(a, b) {
+  if (a !== a) {
+    // NaN
+    return b !== b;
+  }
+  if (a === 0 && b === 0) {
+    // +-0
+    return 1 / a === 1 / b;
+  }
+  return a === b;
+}
+
+/**
+ * Given an element, check if its props have been mutated since element
+ * creation (or the last call to this function). In particular, check if any
+ * new props have been added, which we can't directly catch by defining warning
+ * properties on the props object.
+ *
+ * @param {ReactElement} element
+ */
+function checkAndWarnForMutatedProps(element) {
+  if (!element._store) {
+    // Element was created using `new ReactElement` directly or with
+    // `ReactElement.createElement`; skip mutation checking
+    return;
+  }
+
+  var originalProps = element._store.originalProps;
+  var props = element.props;
+
+  for (var propName in props) {
+    if (props.hasOwnProperty(propName)) {
+      if (!originalProps.hasOwnProperty(propName) ||
+          !is(originalProps[propName], props[propName])) {
+        warnForPropsMutation(propName, element);
+
+        // Copy over the new value so that the two props objects match again
+        originalProps[propName] = props[propName];
+      }
+    }
+  }
+}
+
+/**
+ * Given an element, validate that its props follow the propTypes definition,
+ * provided by the type.
+ *
+ * @param {ReactElement} element
+ */
+function validatePropTypes(element) {
+  if (element.type == null) {
+    // This has already warned. Don't throw.
+    return;
+  }
+  // Extract the component class from the element. Converts string types
+  // to a composite class which may have propTypes.
+  // TODO: Validating a string's propTypes is not decoupled from the
+  // rendering target which is problematic.
+  var componentClass = ReactNativeComponent.getComponentClassForElement(
+    element
+  );
+  var name = componentClass.displayName || componentClass.name;
+  if (componentClass.propTypes) {
+    checkPropTypes(
+      name,
+      componentClass.propTypes,
+      element.props,
+      ReactPropTypeLocations.prop
+    );
+  }
+  if (typeof componentClass.getDefaultProps === 'function') {
+    ("production" !== "development" ? warning(
+      componentClass.getDefaultProps.isReactClassApproved,
+      'getDefaultProps is only used on classic React.createClass ' +
+      'definitions. Use a static property named `defaultProps` instead.'
+    ) : null);
+  }
+}
+
+var ReactElementValidator = {
+
+  checkAndWarnForMutatedProps: checkAndWarnForMutatedProps,
+
+  createElement: function(type, props, children) {
+    // We warn in this case but don't throw. We expect the element creation to
+    // succeed and there will likely be errors in render.
+    ("production" !== "development" ? warning(
+      type != null,
+      'React.createElement: type should not be null or undefined. It should ' +
+        'be a string (for DOM elements) or a ReactClass (for composite ' +
+        'components).'
+    ) : null);
+
+    var element = ReactElement.createElement.apply(this, arguments);
+
+    // The result can be nullish if a mock or a custom function is used.
+    // TODO: Drop this when these are no longer allowed as the type argument.
+    if (element == null) {
+      return element;
+    }
+
+    for (var i = 2; i < arguments.length; i++) {
+      validateChildKeys(arguments[i], type);
+    }
+
+    validatePropTypes(element);
+
+    return element;
+  },
+
+  createFactory: function(type) {
+    var validatedFactory = ReactElementValidator.createElement.bind(
+      null,
+      type
+    );
+    // Legacy hook TODO: Warn if this is accessed
+    validatedFactory.type = type;
+
+    if ("production" !== "development") {
+      try {
+        Object.defineProperty(
+          validatedFactory,
+          'type',
+          {
+            enumerable: false,
+            get: function() {
+              ("production" !== "development" ? warning(
+                false,
+                'Factory.type is deprecated. Access the class directly ' +
+                'before passing it to createFactory.'
+              ) : null);
+              Object.defineProperty(this, 'type', {
+                value: type
+              });
+              return type;
+            }
+          }
+        );
+      } catch (x) {
+        // IE will fail on defineProperty (es5-shim/sham too)
+      }
+    }
+
+
+    return validatedFactory;
+  },
+
+  cloneElement: function(element, props, children) {
+    var newElement = ReactElement.cloneElement.apply(this, arguments);
+    for (var i = 2; i < arguments.length; i++) {
+      validateChildKeys(arguments[i], newElement.type);
+    }
+    validatePropTypes(newElement);
+    return newElement;
+  }
+
+};
+
+module.exports = ReactElementValidator;
+
+},{"141":141,"150":150,"171":171,"45":45,"63":63,"69":69,"80":80,"84":84,"85":85}],65:[function(_dereq_,module,exports){
+/**
+ * Copyright 2014-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactEmptyComponent
+ */
+
+'use strict';
+
+var ReactElement = _dereq_(63);
+var ReactInstanceMap = _dereq_(73);
+
+var invariant = _dereq_(150);
+
+var component;
+// This registry keeps track of the React IDs of the components that rendered to
+// `null` (in reality a placeholder such as `noscript`)
+var nullComponentIDsRegistry = {};
+
+var ReactEmptyComponentInjection = {
+  injectEmptyComponent: function(emptyComponent) {
+    component = ReactElement.createFactory(emptyComponent);
+  }
+};
+
+var ReactEmptyComponentType = function() {};
+ReactEmptyComponentType.prototype.componentDidMount = function() {
+  var internalInstance = ReactInstanceMap.get(this);
+  // TODO: Make sure we run these methods in the correct order, we shouldn't
+  // need this check. We're going to assume if we're here it means we ran
+  // componentWillUnmount already so there is no internal instance (it gets
+  // removed as part of the unmounting process).
+  if (!internalInstance) {
+    return;
+  }
+  registerNullComponentID(internalInstance._rootNodeID);
+};
+ReactEmptyComponentType.prototype.componentWillUnmount = function() {
+  var internalInstance = ReactInstanceMap.get(this);
+  // TODO: Get rid of this check. See TODO in componentDidMount.
+  if (!internalInstance) {
+    return;
+  }
+  deregisterNullComponentID(internalInstance._rootNodeID);
+};
+ReactEmptyComponentType.prototype.render = function() {
+  ("production" !== "development" ? invariant(
+    component,
+    'Trying to return null from a render, but no null placeholder component ' +
+    'was injected.'
+  ) : invariant(component));
+  return component();
+};
+
+var emptyElement = ReactElement.createElement(ReactEmptyComponentType);
+
+/**
+ * Mark the component as having rendered to null.
+ * @param {string} id Component's `_rootNodeID`.
+ */
+function registerNullComponentID(id) {
+  nullComponentIDsRegistry[id] = true;
+}
+
+/**
+ * Unmark the component as having rendered to null: it renders to something now.
+ * @param {string} id Component's `_rootNodeID`.
+ */
+function deregisterNullComponentID(id) {
+  delete nullComponentIDsRegistry[id];
+}
+
+/**
+ * @param {string} id Component's `_rootNodeID`.
+ * @return {boolean} True if the component is rendered to null.
+ */
+function isNullComponentID(id) {
+  return !!nullComponentIDsRegistry[id];
+}
+
+var ReactEmptyComponent = {
+  emptyElement: emptyElement,
+  injection: ReactEmptyComponentInjection,
+  isNullComponentID: isNullComponentID
+};
+
+module.exports = ReactEmptyComponent;
+
+},{"150":150,"63":63,"73":73}],66:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactErrorUtils
+ * @typechecks
+ */
+
+"use strict";
+
+var ReactErrorUtils = {
+  /**
+   * Creates a guarded version of a function. This is supposed to make debugging
+   * of event handlers easier. To aid debugging with the browser's debugger,
+   * this currently simply returns the original function.
+   *
+   * @param {function} func Function to be executed
+   * @param {string} name The name of the guard
+   * @return {function}
+   */
+  guard: function(func, name) {
+    return func;
+  }
+};
+
+module.exports = ReactErrorUtils;
+
+},{}],67:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactEventEmitterMixin
+ */
+
+'use strict';
+
+var EventPluginHub = _dereq_(18);
+
+function runEventQueueInBatch(events) {
+  EventPluginHub.enqueueEvents(events);
+  EventPluginHub.processEventQueue();
+}
+
+var ReactEventEmitterMixin = {
+
+  /**
+   * Streams a fired top-level event to `EventPluginHub` where plugins have the
+   * opportunity to create `ReactEvent`s to be dispatched.
+   *
+   * @param {string} topLevelType Record from `EventConstants`.
+   * @param {object} topLevelTarget The listening component root node.
+   * @param {string} topLevelTargetID ID of `topLevelTarget`.
+   * @param {object} nativeEvent Native environment event.
+   */
+  handleTopLevel: function(
+      topLevelType,
+      topLevelTarget,
+      topLevelTargetID,
+      nativeEvent) {
+    var events = EventPluginHub.extractEvents(
+      topLevelType,
+      topLevelTarget,
+      topLevelTargetID,
+      nativeEvent
+    );
+
+    runEventQueueInBatch(events);
+  }
+};
+
+module.exports = ReactEventEmitterMixin;
+
+},{"18":18}],68:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactEventListener
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var EventListener = _dereq_(17);
+var ExecutionEnvironment = _dereq_(22);
+var PooledClass = _dereq_(30);
+var ReactInstanceHandles = _dereq_(72);
+var ReactMount = _dereq_(77);
+var ReactUpdates = _dereq_(100);
+
+var assign = _dereq_(29);
+var getEventTarget = _dereq_(140);
+var getUnboundedScrollPosition = _dereq_(146);
+
+/**
+ * Finds the parent React component of `node`.
+ *
+ * @param {*} node
+ * @return {?DOMEventTarget} Parent container, or `null` if the specified node
+ *                           is not nested.
+ */
+function findParent(node) {
+  // TODO: It may be a good idea to cache this to prevent unnecessary DOM
+  // traversal, but caching is difficult to do correctly without using a
+  // mutation observer to listen for all DOM changes.
+  var nodeID = ReactMount.getID(node);
+  var rootID = ReactInstanceHandles.getReactRootIDFromNodeID(nodeID);
+  var container = ReactMount.findReactContainerForID(rootID);
+  var parent = ReactMount.getFirstReactDOM(container);
+  return parent;
+}
+
+// Used to store ancestor hierarchy in top level callback
+function TopLevelCallbackBookKeeping(topLevelType, nativeEvent) {
+  this.topLevelType = topLevelType;
+  this.nativeEvent = nativeEvent;
+  this.ancestors = [];
+}
+assign(TopLevelCallbackBookKeeping.prototype, {
+  destructor: function() {
+    this.topLevelType = null;
+    this.nativeEvent = null;
+    this.ancestors.length = 0;
+  }
+});
+PooledClass.addPoolingTo(
+  TopLevelCallbackBookKeeping,
+  PooledClass.twoArgumentPooler
+);
+
+function handleTopLevelImpl(bookKeeping) {
+  var topLevelTarget = ReactMount.getFirstReactDOM(
+    getEventTarget(bookKeeping.nativeEvent)
+  ) || window;
+
+  // Loop through the hierarchy, in case there's any nested components.
+  // It's important that we build the array of ancestors before calling any
+  // event handlers, because event handlers can modify the DOM, leading to
+  // inconsistencies with ReactMount's node cache. See #1105.
+  var ancestor = topLevelTarget;
+  while (ancestor) {
+    bookKeeping.ancestors.push(ancestor);
+    ancestor = findParent(ancestor);
+  }
+
+  for (var i = 0, l = bookKeeping.ancestors.length; i < l; i++) {
+    topLevelTarget = bookKeeping.ancestors[i];
+    var topLevelTargetID = ReactMount.getID(topLevelTarget) || '';
+    ReactEventListener._handleTopLevel(
+      bookKeeping.topLevelType,
+      topLevelTarget,
+      topLevelTargetID,
+      bookKeeping.nativeEvent
+    );
+  }
+}
+
+function scrollValueMonitor(cb) {
+  var scrollPosition = getUnboundedScrollPosition(window);
+  cb(scrollPosition);
+}
+
+var ReactEventListener = {
+  _enabled: true,
+  _handleTopLevel: null,
+
+  WINDOW_HANDLE: ExecutionEnvironment.canUseDOM ? window : null,
+
+  setHandleTopLevel: function(handleTopLevel) {
+    ReactEventListener._handleTopLevel = handleTopLevel;
+  },
+
+  setEnabled: function(enabled) {
+    ReactEventListener._enabled = !!enabled;
+  },
+
+  isEnabled: function() {
+    return ReactEventListener._enabled;
+  },
+
+
+  /**
+   * Traps top-level events by using event bubbling.
+   *
+   * @param {string} topLevelType Record from `EventConstants`.
+   * @param {string} handlerBaseName Event name (e.g. "click").
+   * @param {object} handle Element on which to attach listener.
+   * @return {object} An object with a remove function which will forcefully
+   *                  remove the listener.
+   * @internal
+   */
+  trapBubbledEvent: function(topLevelType, handlerBaseName, handle) {
+    var element = handle;
+    if (!element) {
+      return null;
+    }
+    return EventListener.listen(
+      element,
+      handlerBaseName,
+      ReactEventListener.dispatchEvent.bind(null, topLevelType)
+    );
+  },
+
+  /**
+   * Traps a top-level event by using event capturing.
+   *
+   * @param {string} topLevelType Record from `EventConstants`.
+   * @param {string} handlerBaseName Event name (e.g. "click").
+   * @param {object} handle Element on which to attach listener.
+   * @return {object} An object with a remove function which will forcefully
+   *                  remove the listener.
+   * @internal
+   */
+  trapCapturedEvent: function(topLevelType, handlerBaseName, handle) {
+    var element = handle;
+    if (!element) {
+      return null;
+    }
+    return EventListener.capture(
+      element,
+      handlerBaseName,
+      ReactEventListener.dispatchEvent.bind(null, topLevelType)
+    );
+  },
+
+  monitorScrollValue: function(refresh) {
+    var callback = scrollValueMonitor.bind(null, refresh);
+    EventListener.listen(window, 'scroll', callback);
+  },
+
+  dispatchEvent: function(topLevelType, nativeEvent) {
+    if (!ReactEventListener._enabled) {
+      return;
+    }
+
+    var bookKeeping = TopLevelCallbackBookKeeping.getPooled(
+      topLevelType,
+      nativeEvent
+    );
+    try {
+      // Event queue being processed in the same cycle allows
+      // `preventDefault`.
+      ReactUpdates.batchedUpdates(handleTopLevelImpl, bookKeeping);
+    } finally {
+      TopLevelCallbackBookKeeping.release(bookKeeping);
+    }
+  }
+};
+
+module.exports = ReactEventListener;
+
+},{"100":100,"140":140,"146":146,"17":17,"22":22,"29":29,"30":30,"72":72,"77":77}],69:[function(_dereq_,module,exports){
+/**
+ * Copyright 2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+* @providesModule ReactFragment
+*/
+
+'use strict';
+
+var ReactElement = _dereq_(63);
+
+var warning = _dereq_(171);
+
+/**
+ * We used to allow keyed objects to serve as a collection of ReactElements,
+ * or nested sets. This allowed us a way to explicitly key a set a fragment of
+ * components. This is now being replaced with an opaque data structure.
+ * The upgrade path is to call React.addons.createFragment({ key: value }) to
+ * create a keyed fragment. The resulting data structure is opaque, for now.
+ */
+
+if ("production" !== "development") {
+  var fragmentKey = '_reactFragment';
+  var didWarnKey = '_reactDidWarn';
+  var canWarnForReactFragment = false;
+
+  try {
+    // Feature test. Don't even try to issue this warning if we can't use
+    // enumerable: false.
+
+    var dummy = function() {
+      return 1;
+    };
+
+    Object.defineProperty(
+      {},
+      fragmentKey,
+      {enumerable: false, value: true}
+    );
+
+    Object.defineProperty(
+      {},
+      'key',
+      {enumerable: true, get: dummy}
+    );
+
+    canWarnForReactFragment = true;
+  } catch (x) { }
+
+  var proxyPropertyAccessWithWarning = function(obj, key) {
+    Object.defineProperty(obj, key, {
+      enumerable: true,
+      get: function() {
+        ("production" !== "development" ? warning(
+          this[didWarnKey],
+          'A ReactFragment is an opaque type. Accessing any of its ' +
+          'properties is deprecated. Pass it to one of the React.Children ' +
+          'helpers.'
+        ) : null);
+        this[didWarnKey] = true;
+        return this[fragmentKey][key];
+      },
+      set: function(value) {
+        ("production" !== "development" ? warning(
+          this[didWarnKey],
+          'A ReactFragment is an immutable opaque type. Mutating its ' +
+          'properties is deprecated.'
+        ) : null);
+        this[didWarnKey] = true;
+        this[fragmentKey][key] = value;
+      }
+    });
+  };
+
+  var issuedWarnings = {};
+
+  var didWarnForFragment = function(fragment) {
+    // We use the keys and the type of the value as a heuristic to dedupe the
+    // warning to avoid spamming too much.
+    var fragmentCacheKey = '';
+    for (var key in fragment) {
+      fragmentCacheKey += key + ':' + (typeof fragment[key]) + ',';
+    }
+    var alreadyWarnedOnce = !!issuedWarnings[fragmentCacheKey];
+    issuedWarnings[fragmentCacheKey] = true;
+    return alreadyWarnedOnce;
+  };
+}
+
+var ReactFragment = {
+  // Wrap a keyed object in an opaque proxy that warns you if you access any
+  // of its properties.
+  create: function(object) {
+    if ("production" !== "development") {
+      if (typeof object !== 'object' || !object || Array.isArray(object)) {
+        ("production" !== "development" ? warning(
+          false,
+          'React.addons.createFragment only accepts a single object.',
+          object
+        ) : null);
+        return object;
+      }
+      if (ReactElement.isValidElement(object)) {
+        ("production" !== "development" ? warning(
+          false,
+          'React.addons.createFragment does not accept a ReactElement ' +
+          'without a wrapper object.'
+        ) : null);
+        return object;
+      }
+      if (canWarnForReactFragment) {
+        var proxy = {};
+        Object.defineProperty(proxy, fragmentKey, {
+          enumerable: false,
+          value: object
+        });
+        Object.defineProperty(proxy, didWarnKey, {
+          writable: true,
+          enumerable: false,
+          value: false
+        });
+        for (var key in object) {
+          proxyPropertyAccessWithWarning(proxy, key);
+        }
+        Object.preventExtensions(proxy);
+        return proxy;
+      }
+    }
+    return object;
+  },
+  // Extract the original keyed object from the fragment opaque type. Warn if
+  // a plain object is passed here.
+  extract: function(fragment) {
+    if ("production" !== "development") {
+      if (canWarnForReactFragment) {
+        if (!fragment[fragmentKey]) {
+          ("production" !== "development" ? warning(
+            didWarnForFragment(fragment),
+            'Any use of a keyed object should be wrapped in ' +
+            'React.addons.createFragment(object) before being passed as a ' +
+            'child.'
+          ) : null);
+          return fragment;
+        }
+        return fragment[fragmentKey];
+      }
+    }
+    return fragment;
+  },
+  // Check if this is a fragment and if so, extract the keyed object. If it
+  // is a fragment-like object, warn that it should be wrapped. Ignore if we
+  // can't determine what kind of object this is.
+  extractIfFragment: function(fragment) {
+    if ("production" !== "development") {
+      if (canWarnForReactFragment) {
+        // If it is the opaque type, return the keyed object.
+        if (fragment[fragmentKey]) {
+          return fragment[fragmentKey];
+        }
+        // Otherwise, check each property if it has an element, if it does
+        // it is probably meant as a fragment, so we can warn early. Defer,
+        // the warning to extract.
+        for (var key in fragment) {
+          if (fragment.hasOwnProperty(key) &&
+              ReactElement.isValidElement(fragment[key])) {
+            // This looks like a fragment object, we should provide an
+            // early warning.
+            return ReactFragment.extract(fragment);
+          }
+        }
+      }
+    }
+    return fragment;
+  }
+};
+
+module.exports = ReactFragment;
+
+},{"171":171,"63":63}],70:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactInjection
+ */
+
+'use strict';
+
+var DOMProperty = _dereq_(11);
+var EventPluginHub = _dereq_(18);
+var ReactComponentEnvironment = _dereq_(41);
+var ReactClass = _dereq_(38);
+var ReactEmptyComponent = _dereq_(65);
+var ReactBrowserEventEmitter = _dereq_(33);
+var ReactNativeComponent = _dereq_(80);
+var ReactDOMComponent = _dereq_(48);
+var ReactPerf = _dereq_(82);
+var ReactRootIndex = _dereq_(91);
+var ReactUpdates = _dereq_(100);
+
+var ReactInjection = {
+  Component: ReactComponentEnvironment.injection,
+  Class: ReactClass.injection,
+  DOMComponent: ReactDOMComponent.injection,
+  DOMProperty: DOMProperty.injection,
+  EmptyComponent: ReactEmptyComponent.injection,
+  EventPluginHub: EventPluginHub.injection,
+  EventEmitter: ReactBrowserEventEmitter.injection,
+  NativeComponent: ReactNativeComponent.injection,
+  Perf: ReactPerf.injection,
+  RootIndex: ReactRootIndex.injection,
+  Updates: ReactUpdates.injection
+};
+
+module.exports = ReactInjection;
+
+},{"100":100,"11":11,"18":18,"33":33,"38":38,"41":41,"48":48,"65":65,"80":80,"82":82,"91":91}],71:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactInputSelection
+ */
+
+'use strict';
+
+var ReactDOMSelection = _dereq_(56);
+
+var containsNode = _dereq_(123);
+var focusNode = _dereq_(134);
+var getActiveElement = _dereq_(136);
+
+function isInDocument(node) {
+  return containsNode(document.documentElement, node);
+}
+
+/**
+ * @ReactInputSelection: React input selection module. Based on Selection.js,
+ * but modified to be suitable for react and has a couple of bug fixes (doesn't
+ * assume buttons have range selections allowed).
+ * Input selection module for React.
+ */
+var ReactInputSelection = {
+
+  hasSelectionCapabilities: function(elem) {
+    return elem && (
+      ((elem.nodeName === 'INPUT' && elem.type === 'text') ||
+      elem.nodeName === 'TEXTAREA' || elem.contentEditable === 'true')
+    );
+  },
+
+  getSelectionInformation: function() {
+    var focusedElem = getActiveElement();
+    return {
+      focusedElem: focusedElem,
+      selectionRange:
+          ReactInputSelection.hasSelectionCapabilities(focusedElem) ?
+          ReactInputSelection.getSelection(focusedElem) :
+          null
+    };
+  },
+
+  /**
+   * @restoreSelection: If any selection information was potentially lost,
+   * restore it. This is useful when performing operations that could remove dom
+   * nodes and place them back in, resulting in focus being lost.
+   */
+  restoreSelection: function(priorSelectionInformation) {
+    var curFocusedElem = getActiveElement();
+    var priorFocusedElem = priorSelectionInformation.focusedElem;
+    var priorSelectionRange = priorSelectionInformation.selectionRange;
+    if (curFocusedElem !== priorFocusedElem &&
+        isInDocument(priorFocusedElem)) {
+      if (ReactInputSelection.hasSelectionCapabilities(priorFocusedElem)) {
+        ReactInputSelection.setSelection(
+          priorFocusedElem,
+          priorSelectionRange
+        );
+      }
+      focusNode(priorFocusedElem);
+    }
+  },
+
+  /**
+   * @getSelection: Gets the selection bounds of a focused textarea, input or
+   * contentEditable node.
+   * -@input: Look up selection bounds of this input
+   * -@return {start: selectionStart, end: selectionEnd}
+   */
+  getSelection: function(input) {
+    var selection;
+
+    if ('selectionStart' in input) {
+      // Modern browser with input or textarea.
+      selection = {
+        start: input.selectionStart,
+        end: input.selectionEnd
+      };
+    } else if (document.selection && input.nodeName === 'INPUT') {
+      // IE8 input.
+      var range = document.selection.createRange();
+      // There can only be one selection per document in IE, so it must
+      // be in our element.
+      if (range.parentElement() === input) {
+        selection = {
+          start: -range.moveStart('character', -input.value.length),
+          end: -range.moveEnd('character', -input.value.length)
+        };
+      }
+    } else {
+      // Content editable or old IE textarea.
+      selection = ReactDOMSelection.getOffsets(input);
+    }
+
+    return selection || {start: 0, end: 0};
+  },
+
+  /**
+   * @setSelection: Sets the selection bounds of a textarea or input and focuses
+   * the input.
+   * -@input     Set selection bounds of this input or textarea
+   * -@offsets   Object of same form that is returned from get*
+   */
+  setSelection: function(input, offsets) {
+    var start = offsets.start;
+    var end = offsets.end;
+    if (typeof end === 'undefined') {
+      end = start;
+    }
+
+    if ('selectionStart' in input) {
+      input.selectionStart = start;
+      input.selectionEnd = Math.min(end, input.value.length);
+    } else if (document.selection && input.nodeName === 'INPUT') {
+      var range = input.createTextRange();
+      range.collapse(true);
+      range.moveStart('character', start);
+      range.moveEnd('character', end - start);
+      range.select();
+    } else {
+      ReactDOMSelection.setOffsets(input, offsets);
+    }
+  }
+};
+
+module.exports = ReactInputSelection;
+
+},{"123":123,"134":134,"136":136,"56":56}],72:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactInstanceHandles
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var ReactRootIndex = _dereq_(91);
+
+var invariant = _dereq_(150);
+
+var SEPARATOR = '.';
+var SEPARATOR_LENGTH = SEPARATOR.length;
+
+/**
+ * Maximum depth of traversals before we consider the possibility of a bad ID.
+ */
+var MAX_TREE_DEPTH = 100;
+
+/**
+ * Creates a DOM ID prefix to use when mounting React components.
+ *
+ * @param {number} index A unique integer
+ * @return {string} React root ID.
+ * @internal
+ */
+function getReactRootIDString(index) {
+  return SEPARATOR + index.toString(36);
+}
+
+/**
+ * Checks if a character in the supplied ID is a separator or the end.
+ *
+ * @param {string} id A React DOM ID.
+ * @param {number} index Index of the character to check.
+ * @return {boolean} True if the character is a separator or end of the ID.
+ * @private
+ */
+function isBoundary(id, index) {
+  return id.charAt(index) === SEPARATOR || index === id.length;
+}
+
+/**
+ * Checks if the supplied string is a valid React DOM ID.
+ *
+ * @param {string} id A React DOM ID, maybe.
+ * @return {boolean} True if the string is a valid React DOM ID.
+ * @private
+ */
+function isValidID(id) {
+  return id === '' || (
+    id.charAt(0) === SEPARATOR && id.charAt(id.length - 1) !== SEPARATOR
+  );
+}
+
+/**
+ * Checks if the first ID is an ancestor of or equal to the second ID.
+ *
+ * @param {string} ancestorID
+ * @param {string} descendantID
+ * @return {boolean} True if `ancestorID` is an ancestor of `descendantID`.
+ * @internal
+ */
+function isAncestorIDOf(ancestorID, descendantID) {
+  return (
+    descendantID.indexOf(ancestorID) === 0 &&
+    isBoundary(descendantID, ancestorID.length)
+  );
+}
+
+/**
+ * Gets the parent ID of the supplied React DOM ID, `id`.
+ *
+ * @param {string} id ID of a component.
+ * @return {string} ID of the parent, or an empty string.
+ * @private
+ */
+function getParentID(id) {
+  return id ? id.substr(0, id.lastIndexOf(SEPARATOR)) : '';
+}
+
+/**
+ * Gets the next DOM ID on the tree path from the supplied `ancestorID` to the
+ * supplied `destinationID`. If they are equal, the ID is returned.
+ *
+ * @param {string} ancestorID ID of an ancestor node of `destinationID`.
+ * @param {string} destinationID ID of the destination node.
+ * @return {string} Next ID on the path from `ancestorID` to `destinationID`.
+ * @private
+ */
+function getNextDescendantID(ancestorID, destinationID) {
+  ("production" !== "development" ? invariant(
+    isValidID(ancestorID) && isValidID(destinationID),
+    'getNextDescendantID(%s, %s): Received an invalid React DOM ID.',
+    ancestorID,
+    destinationID
+  ) : invariant(isValidID(ancestorID) && isValidID(destinationID)));
+  ("production" !== "development" ? invariant(
+    isAncestorIDOf(ancestorID, destinationID),
+    'getNextDescendantID(...): React has made an invalid assumption about ' +
+    'the DOM hierarchy. Expected `%s` to be an ancestor of `%s`.',
+    ancestorID,
+    destinationID
+  ) : invariant(isAncestorIDOf(ancestorID, destinationID)));
+  if (ancestorID === destinationID) {
+    return ancestorID;
+  }
+  // Skip over the ancestor and the immediate separator. Traverse until we hit
+  // another separator or we reach the end of `destinationID`.
+  var start = ancestorID.length + SEPARATOR_LENGTH;
+  var i;
+  for (i = start; i < destinationID.length; i++) {
+    if (isBoundary(destinationID, i)) {
+      break;
+    }
+  }
+  return destinationID.substr(0, i);
+}
+
+/**
+ * Gets the nearest common ancestor ID of two IDs.
+ *
+ * Using this ID scheme, the nearest common ancestor ID is the longest common
+ * prefix of the two IDs that immediately preceded a "marker" in both strings.
+ *
+ * @param {string} oneID
+ * @param {string} twoID
+ * @return {string} Nearest common ancestor ID, or the empty string if none.
+ * @private
+ */
+function getFirstCommonAncestorID(oneID, twoID) {
+  var minLength = Math.min(oneID.length, twoID.length);
+  if (minLength === 0) {
+    return '';
+  }
+  var lastCommonMarkerIndex = 0;
+  // Use `<=` to traverse until the "EOL" of the shorter string.
+  for (var i = 0; i <= minLength; i++) {
+    if (isBoundary(oneID, i) && isBoundary(twoID, i)) {
+      lastCommonMarkerIndex = i;
+    } else if (oneID.charAt(i) !== twoID.charAt(i)) {
+      break;
+    }
+  }
+  var longestCommonID = oneID.substr(0, lastCommonMarkerIndex);
+  ("production" !== "development" ? invariant(
+    isValidID(longestCommonID),
+    'getFirstCommonAncestorID(%s, %s): Expected a valid React DOM ID: %s',
+    oneID,
+    twoID,
+    longestCommonID
+  ) : invariant(isValidID(longestCommonID)));
+  return longestCommonID;
+}
+
+/**
+ * Traverses the parent path between two IDs (either up or down). The IDs must
+ * not be the same, and there must exist a parent path between them. If the
+ * callback returns `false`, traversal is stopped.
+ *
+ * @param {?string} start ID at which to start traversal.
+ * @param {?string} stop ID at which to end traversal.
+ * @param {function} cb Callback to invoke each ID with.
+ * @param {?boolean} skipFirst Whether or not to skip the first node.
+ * @param {?boolean} skipLast Whether or not to skip the last node.
+ * @private
+ */
+function traverseParentPath(start, stop, cb, arg, skipFirst, skipLast) {
+  start = start || '';
+  stop = stop || '';
+  ("production" !== "development" ? invariant(
+    start !== stop,
+    'traverseParentPath(...): Cannot traverse from and to the same ID, `%s`.',
+    start
+  ) : invariant(start !== stop));
+  var traverseUp = isAncestorIDOf(stop, start);
+  ("production" !== "development" ? invariant(
+    traverseUp || isAncestorIDOf(start, stop),
+    'traverseParentPath(%s, %s, ...): Cannot traverse from two IDs that do ' +
+    'not have a parent path.',
+    start,
+    stop
+  ) : invariant(traverseUp || isAncestorIDOf(start, stop)));
+  // Traverse from `start` to `stop` one depth at a time.
+  var depth = 0;
+  var traverse = traverseUp ? getParentID : getNextDescendantID;
+  for (var id = start; /* until break */; id = traverse(id, stop)) {
+    var ret;
+    if ((!skipFirst || id !== start) && (!skipLast || id !== stop)) {
+      ret = cb(id, traverseUp, arg);
+    }
+    if (ret === false || id === stop) {
+      // Only break //after// visiting `stop`.
+      break;
+    }
+    ("production" !== "development" ? invariant(
+      depth++ < MAX_TREE_DEPTH,
+      'traverseParentPath(%s, %s, ...): Detected an infinite loop while ' +
+      'traversing the React DOM ID tree. This may be due to malformed IDs: %s',
+      start, stop
+    ) : invariant(depth++ < MAX_TREE_DEPTH));
+  }
+}
+
+/**
+ * Manages the IDs assigned to DOM representations of React components. This
+ * uses a specific scheme in order to traverse the DOM efficiently (e.g. in
+ * order to simulate events).
+ *
+ * @internal
+ */
+var ReactInstanceHandles = {
+
+  /**
+   * Constructs a React root ID
+   * @return {string} A React root ID.
+   */
+  createReactRootID: function() {
+    return getReactRootIDString(ReactRootIndex.createReactRootIndex());
+  },
+
+  /**
+   * Constructs a React ID by joining a root ID with a name.
+   *
+   * @param {string} rootID Root ID of a parent component.
+   * @param {string} name A component's name (as flattened children).
+   * @return {string} A React ID.
+   * @internal
+   */
+  createReactID: function(rootID, name) {
+    return rootID + name;
+  },
+
+  /**
+   * Gets the DOM ID of the React component that is the root of the tree that
+   * contains the React component with the supplied DOM ID.
+   *
+   * @param {string} id DOM ID of a React component.
+   * @return {?string} DOM ID of the React component that is the root.
+   * @internal
+   */
+  getReactRootIDFromNodeID: function(id) {
+    if (id && id.charAt(0) === SEPARATOR && id.length > 1) {
+      var index = id.indexOf(SEPARATOR, 1);
+      return index > -1 ? id.substr(0, index) : id;
+    }
+    return null;
+  },
+
+  /**
+   * Traverses the ID hierarchy and invokes the supplied `cb` on any IDs that
+   * should would receive a `mouseEnter` or `mouseLeave` event.
+   *
+   * NOTE: Does not invoke the callback on the nearest common ancestor because
+   * nothing "entered" or "left" that element.
+   *
+   * @param {string} leaveID ID being left.
+   * @param {string} enterID ID being entered.
+   * @param {function} cb Callback to invoke on each entered/left ID.
+   * @param {*} upArg Argument to invoke the callback with on left IDs.
+   * @param {*} downArg Argument to invoke the callback with on entered IDs.
+   * @internal
+   */
+  traverseEnterLeave: function(leaveID, enterID, cb, upArg, downArg) {
+    var ancestorID = getFirstCommonAncestorID(leaveID, enterID);
+    if (ancestorID !== leaveID) {
+      traverseParentPath(leaveID, ancestorID, cb, upArg, false, true);
+    }
+    if (ancestorID !== enterID) {
+      traverseParentPath(ancestorID, enterID, cb, downArg, true, false);
+    }
+  },
+
+  /**
+   * Simulates the traversal of a two-phase, capture/bubble event dispatch.
+   *
+   * NOTE: This traversal happens on IDs without touching the DOM.
+   *
+   * @param {string} targetID ID of the target node.
+   * @param {function} cb Callback to invoke.
+   * @param {*} arg Argument to invoke the callback with.
+   * @internal
+   */
+  traverseTwoPhase: function(targetID, cb, arg) {
+    if (targetID) {
+      traverseParentPath('', targetID, cb, arg, true, false);
+      traverseParentPath(targetID, '', cb, arg, false, true);
+    }
+  },
+
+  /**
+   * Traverse a node ID, calling the supplied `cb` for each ancestor ID. For
+   * example, passing `.0.$row-0.1` would result in `cb` getting called
+   * with `.0`, `.0.$row-0`, and `.0.$row-0.1`.
+   *
+   * NOTE: This traversal happens on IDs without touching the DOM.
+   *
+   * @param {string} targetID ID of the target node.
+   * @param {function} cb Callback to invoke.
+   * @param {*} arg Argument to invoke the callback with.
+   * @internal
+   */
+  traverseAncestors: function(targetID, cb, arg) {
+    traverseParentPath('', targetID, cb, arg, true, false);
+  },
+
+  /**
+   * Exposed for unit testing.
+   * @private
+   */
+  _getFirstCommonAncestorID: getFirstCommonAncestorID,
+
+  /**
+   * Exposed for unit testing.
+   * @private
+   */
+  _getNextDescendantID: getNextDescendantID,
+
+  isAncestorIDOf: isAncestorIDOf,
+
+  SEPARATOR: SEPARATOR
+
+};
+
+module.exports = ReactInstanceHandles;
+
+},{"150":150,"91":91}],73:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactInstanceMap
+ */
+
+'use strict';
+
+/**
+ * `ReactInstanceMap` maintains a mapping from a public facing stateful
+ * instance (key) and the internal representation (value). This allows public
+ * methods to accept the user facing instance as an argument and map them back
+ * to internal methods.
+ */
+
+// TODO: Replace this with ES6: var ReactInstanceMap = new Map();
+var ReactInstanceMap = {
+
+  /**
+   * This API should be called `delete` but we'd have to make sure to always
+   * transform these to strings for IE support. When this transform is fully
+   * supported we can rename it.
+   */
+  remove: function(key) {
+    key._reactInternalInstance = undefined;
+  },
+
+  get: function(key) {
+    return key._reactInternalInstance;
+  },
+
+  has: function(key) {
+    return key._reactInternalInstance !== undefined;
+  },
+
+  set: function(key, value) {
+    key._reactInternalInstance = value;
+  }
+
+};
+
+module.exports = ReactInstanceMap;
+
+},{}],74:[function(_dereq_,module,exports){
+/**
+ * Copyright 2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactLifeCycle
+ */
+
+'use strict';
+
+/**
+ * This module manages the bookkeeping when a component is in the process
+ * of being mounted or being unmounted. This is used as a way to enforce
+ * invariants (or warnings) when it is not recommended to call
+ * setState/forceUpdate.
+ *
+ * currentlyMountingInstance: During the construction phase, it is not possible
+ * to trigger an update since the instance is not fully mounted yet. However, we
+ * currently allow this as a convenience for mutating the initial state.
+ *
+ * currentlyUnmountingInstance: During the unmounting phase, the instance is
+ * still mounted and can therefore schedule an update. However, this is not
+ * recommended and probably an error since it's about to be unmounted.
+ * Therefore we still want to trigger in an error for that case.
+ */
+
+var ReactLifeCycle = {
+  currentlyMountingInstance: null,
+  currentlyUnmountingInstance: null
+};
+
+module.exports = ReactLifeCycle;
+
+},{}],75:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactLink
+ * @typechecks static-only
+ */
+
+'use strict';
+
+/**
+ * ReactLink encapsulates a common pattern in which a component wants to modify
+ * a prop received from its parent. ReactLink allows the parent to pass down a
+ * value coupled with a callback that, when invoked, expresses an intent to
+ * modify that value. For example:
+ *
+ * React.createClass({
+ *   getInitialState: function() {
+ *     return {value: ''};
+ *   },
+ *   render: function() {
+ *     var valueLink = new ReactLink(this.state.value, this._handleValueChange);
+ *     return <input valueLink={valueLink} />;
+ *   },
+ *   this._handleValueChange: function(newValue) {
+ *     this.setState({value: newValue});
+ *   }
+ * });
+ *
+ * We have provided some sugary mixins to make the creation and
+ * consumption of ReactLink easier; see LinkedValueUtils and LinkedStateMixin.
+ */
+
+var React = _dereq_(31);
+
+/**
+ * @param {*} value current value of the link
+ * @param {function} requestChange callback to request a change
+ */
+function ReactLink(value, requestChange) {
+  this.value = value;
+  this.requestChange = requestChange;
+}
+
+/**
+ * Creates a PropType that enforces the ReactLink API and optionally checks the
+ * type of the value being passed inside the link. Example:
+ *
+ * MyComponent.propTypes = {
+ *   tabIndexLink: ReactLink.PropTypes.link(React.PropTypes.number)
+ * }
+ */
+function createLinkTypeChecker(linkType) {
+  var shapes = {
+    value: typeof linkType === 'undefined' ?
+      React.PropTypes.any.isRequired :
+      linkType.isRequired,
+    requestChange: React.PropTypes.func.isRequired
+  };
+  return React.PropTypes.shape(shapes);
+}
+
+ReactLink.PropTypes = {
+  link: createLinkTypeChecker
+};
+
+module.exports = ReactLink;
+
+},{"31":31}],76:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactMarkupChecksum
+ */
+
+'use strict';
+
+var adler32 = _dereq_(119);
+
+var ReactMarkupChecksum = {
+  CHECKSUM_ATTR_NAME: 'data-react-checksum',
+
+  /**
+   * @param {string} markup Markup string
+   * @return {string} Markup string with checksum attribute attached
+   */
+  addChecksumToMarkup: function(markup) {
+    var checksum = adler32(markup);
+    return markup.replace(
+      '>',
+      ' ' + ReactMarkupChecksum.CHECKSUM_ATTR_NAME + '="' + checksum + '">'
+    );
+  },
+
+  /**
+   * @param {string} markup to use
+   * @param {DOMElement} element root React element
+   * @returns {boolean} whether or not the markup is the same
+   */
+  canReuseMarkup: function(markup, element) {
+    var existingChecksum = element.getAttribute(
+      ReactMarkupChecksum.CHECKSUM_ATTR_NAME
+    );
+    existingChecksum = existingChecksum && parseInt(existingChecksum, 10);
+    var markupChecksum = adler32(markup);
+    return markupChecksum === existingChecksum;
+  }
+};
+
+module.exports = ReactMarkupChecksum;
+
+},{"119":119}],77:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactMount
+ */
+
+'use strict';
+
+var DOMProperty = _dereq_(11);
+var ReactBrowserEventEmitter = _dereq_(33);
+var ReactCurrentOwner = _dereq_(45);
+var ReactElement = _dereq_(63);
+var ReactElementValidator = _dereq_(64);
+var ReactEmptyComponent = _dereq_(65);
+var ReactInstanceHandles = _dereq_(72);
+var ReactInstanceMap = _dereq_(73);
+var ReactMarkupChecksum = _dereq_(76);
+var ReactPerf = _dereq_(82);
+var ReactReconciler = _dereq_(89);
+var ReactUpdateQueue = _dereq_(99);
+var ReactUpdates = _dereq_(100);
+
+var emptyObject = _dereq_(130);
+var containsNode = _dereq_(123);
+var getReactRootElementInContainer = _dereq_(144);
+var instantiateReactComponent = _dereq_(149);
+var invariant = _dereq_(150);
+var setInnerHTML = _dereq_(164);
+var shouldUpdateReactComponent = _dereq_(167);
+var warning = _dereq_(171);
+
+var SEPARATOR = ReactInstanceHandles.SEPARATOR;
+
+var ATTR_NAME = DOMProperty.ID_ATTRIBUTE_NAME;
+var nodeCache = {};
+
+var ELEMENT_NODE_TYPE = 1;
+var DOC_NODE_TYPE = 9;
+
+/** Mapping from reactRootID to React component instance. */
+var instancesByReactRootID = {};
+
+/** Mapping from reactRootID to `container` nodes. */
+var containersByReactRootID = {};
+
+if ("production" !== "development") {
+  /** __DEV__-only mapping from reactRootID to root elements. */
+  var rootElementsByReactRootID = {};
+}
+
+// Used to store breadth-first search state in findComponentRoot.
+var findComponentRootReusableArray = [];
+
+/**
+ * Finds the index of the first character
+ * that's not common between the two given strings.
+ *
+ * @return {number} the index of the character where the strings diverge
+ */
+function firstDifferenceIndex(string1, string2) {
+  var minLen = Math.min(string1.length, string2.length);
+  for (var i = 0; i < minLen; i++) {
+    if (string1.charAt(i) !== string2.charAt(i)) {
+      return i;
+    }
+  }
+  return string1.length === string2.length ? -1 : minLen;
+}
+
+/**
+ * @param {DOMElement} container DOM element that may contain a React component.
+ * @return {?string} A "reactRoot" ID, if a React component is rendered.
+ */
+function getReactRootID(container) {
+  var rootElement = getReactRootElementInContainer(container);
+  return rootElement && ReactMount.getID(rootElement);
+}
+
+/**
+ * Accessing node[ATTR_NAME] or calling getAttribute(ATTR_NAME) on a form
+ * element can return its control whose name or ID equals ATTR_NAME. All
+ * DOM nodes support `getAttributeNode` but this can also get called on
+ * other objects so just return '' if we're given something other than a
+ * DOM node (such as window).
+ *
+ * @param {?DOMElement|DOMWindow|DOMDocument|DOMTextNode} node DOM node.
+ * @return {string} ID of the supplied `domNode`.
+ */
+function getID(node) {
+  var id = internalGetID(node);
+  if (id) {
+    if (nodeCache.hasOwnProperty(id)) {
+      var cached = nodeCache[id];
+      if (cached !== node) {
+        ("production" !== "development" ? invariant(
+          !isValid(cached, id),
+          'ReactMount: Two valid but unequal nodes with the same `%s`: %s',
+          ATTR_NAME, id
+        ) : invariant(!isValid(cached, id)));
+
+        nodeCache[id] = node;
+      }
+    } else {
+      nodeCache[id] = node;
+    }
+  }
+
+  return id;
+}
+
+function internalGetID(node) {
+  // If node is something like a window, document, or text node, none of
+  // which support attributes or a .getAttribute method, gracefully return
+  // the empty string, as if the attribute were missing.
+  return node && node.getAttribute && node.getAttribute(ATTR_NAME) || '';
+}
+
+/**
+ * Sets the React-specific ID of the given node.
+ *
+ * @param {DOMElement} node The DOM node whose ID will be set.
+ * @param {string} id The value of the ID attribute.
+ */
+function setID(node, id) {
+  var oldID = internalGetID(node);
+  if (oldID !== id) {
+    delete nodeCache[oldID];
+  }
+  node.setAttribute(ATTR_NAME, id);
+  nodeCache[id] = node;
+}
+
+/**
+ * Finds the node with the supplied React-generated DOM ID.
+ *
+ * @param {string} id A React-generated DOM ID.
+ * @return {DOMElement} DOM node with the suppled `id`.
+ * @internal
+ */
+function getNode(id) {
+  if (!nodeCache.hasOwnProperty(id) || !isValid(nodeCache[id], id)) {
+    nodeCache[id] = ReactMount.findReactNodeByID(id);
+  }
+  return nodeCache[id];
+}
+
+/**
+ * Finds the node with the supplied public React instance.
+ *
+ * @param {*} instance A public React instance.
+ * @return {?DOMElement} DOM node with the suppled `id`.
+ * @internal
+ */
+function getNodeFromInstance(instance) {
+  var id = ReactInstanceMap.get(instance)._rootNodeID;
+  if (ReactEmptyComponent.isNullComponentID(id)) {
+    return null;
+  }
+  if (!nodeCache.hasOwnProperty(id) || !isValid(nodeCache[id], id)) {
+    nodeCache[id] = ReactMount.findReactNodeByID(id);
+  }
+  return nodeCache[id];
+}
+
+/**
+ * A node is "valid" if it is contained by a currently mounted container.
+ *
+ * This means that the node does not have to be contained by a document in
+ * order to be considered valid.
+ *
+ * @param {?DOMElement} node The candidate DOM node.
+ * @param {string} id The expected ID of the node.
+ * @return {boolean} Whether the node is contained by a mounted container.
+ */
+function isValid(node, id) {
+  if (node) {
+    ("production" !== "development" ? invariant(
+      internalGetID(node) === id,
+      'ReactMount: Unexpected modification of `%s`',
+      ATTR_NAME
+    ) : invariant(internalGetID(node) === id));
+
+    var container = ReactMount.findReactContainerForID(id);
+    if (container && containsNode(container, node)) {
+      return true;
+    }
+  }
+
+  return false;
+}
+
+/**
+ * Causes the cache to forget about one React-specific ID.
+ *
+ * @param {string} id The ID to forget.
+ */
+function purgeID(id) {
+  delete nodeCache[id];
+}
+
+var deepestNodeSoFar = null;
+function findDeepestCachedAncestorImpl(ancestorID) {
+  var ancestor = nodeCache[ancestorID];
+  if (ancestor && isValid(ancestor, ancestorID)) {
+    deepestNodeSoFar = ancestor;
+  } else {
+    // This node isn't populated in the cache, so presumably none of its
+    // descendants are. Break out of the loop.
+    return false;
+  }
+}
+
+/**
+ * Return the deepest cached node whose ID is a prefix of `targetID`.
+ */
+function findDeepestCachedAncestor(targetID) {
+  deepestNodeSoFar = null;
+  ReactInstanceHandles.traverseAncestors(
+    targetID,
+    findDeepestCachedAncestorImpl
+  );
+
+  var foundNode = deepestNodeSoFar;
+  deepestNodeSoFar = null;
+  return foundNode;
+}
+
+/**
+ * Mounts this component and inserts it into the DOM.
+ *
+ * @param {ReactComponent} componentInstance The instance to mount.
+ * @param {string} rootID DOM ID of the root node.
+ * @param {DOMElement} container DOM element to mount into.
+ * @param {ReactReconcileTransaction} transaction
+ * @param {boolean} shouldReuseMarkup If true, do not insert markup
+ */
+function mountComponentIntoNode(
+    componentInstance,
+    rootID,
+    container,
+    transaction,
+    shouldReuseMarkup) {
+  var markup = ReactReconciler.mountComponent(
+    componentInstance, rootID, transaction, emptyObject
+  );
+  componentInstance._isTopLevel = true;
+  ReactMount._mountImageIntoNode(markup, container, shouldReuseMarkup);
+}
+
+/**
+ * Batched mount.
+ *
+ * @param {ReactComponent} componentInstance The instance to mount.
+ * @param {string} rootID DOM ID of the root node.
+ * @param {DOMElement} container DOM element to mount into.
+ * @param {boolean} shouldReuseMarkup If true, do not insert markup
+ */
+function batchedMountComponentIntoNode(
+    componentInstance,
+    rootID,
+    container,
+    shouldReuseMarkup) {
+  var transaction = ReactUpdates.ReactReconcileTransaction.getPooled();
+  transaction.perform(
+    mountComponentIntoNode,
+    null,
+    componentInstance,
+    rootID,
+    container,
+    transaction,
+    shouldReuseMarkup
+  );
+  ReactUpdates.ReactReconcileTransaction.release(transaction);
+}
+
+/**
+ * Mounting is the process of initializing a React component by creating its
+ * representative DOM elements and inserting them into a supplied `container`.
+ * Any prior content inside `container` is destroyed in the process.
+ *
+ *   ReactMount.render(
+ *     component,
+ *     document.getElementById('container')
+ *   );
+ *
+ *   <div id="container">                   <-- Supplied `container`.
+ *     <div data-reactid=".3">              <-- Rendered reactRoot of React
+ *       // ...                                 component.
+ *     </div>
+ *   </div>
+ *
+ * Inside of `container`, the first element rendered is the "reactRoot".
+ */
+var ReactMount = {
+  /** Exposed for debugging purposes **/
+  _instancesByReactRootID: instancesByReactRootID,
+
+  /**
+   * This is a hook provided to support rendering React components while
+   * ensuring that the apparent scroll position of its `container` does not
+   * change.
+   *
+   * @param {DOMElement} container The `container` being rendered into.
+   * @param {function} renderCallback This must be called once to do the render.
+   */
+  scrollMonitor: function(container, renderCallback) {
+    renderCallback();
+  },
+
+  /**
+   * Take a component that's already mounted into the DOM and replace its props
+   * @param {ReactComponent} prevComponent component instance already in the DOM
+   * @param {ReactElement} nextElement component instance to render
+   * @param {DOMElement} container container to render into
+   * @param {?function} callback function triggered on completion
+   */
+  _updateRootComponent: function(
+      prevComponent,
+      nextElement,
+      container,
+      callback) {
+    if ("production" !== "development") {
+      ReactElementValidator.checkAndWarnForMutatedProps(nextElement);
+    }
+
+    ReactMount.scrollMonitor(container, function() {
+      ReactUpdateQueue.enqueueElementInternal(prevComponent, nextElement);
+      if (callback) {
+        ReactUpdateQueue.enqueueCallbackInternal(prevComponent, callback);
+      }
+    });
+
+    if ("production" !== "development") {
+      // Record the root element in case it later gets transplanted.
+      rootElementsByReactRootID[getReactRootID(container)] =
+        getReactRootElementInContainer(container);
+    }
+
+    return prevComponent;
+  },
+
+  /**
+   * Register a component into the instance map and starts scroll value
+   * monitoring
+   * @param {ReactComponent} nextComponent component instance to render
+   * @param {DOMElement} container container to render into
+   * @return {string} reactRoot ID prefix
+   */
+  _registerComponent: function(nextComponent, container) {
+    ("production" !== "development" ? invariant(
+      container && (
+        (container.nodeType === ELEMENT_NODE_TYPE || container.nodeType === DOC_NODE_TYPE)
+      ),
+      '_registerComponent(...): Target container is not a DOM element.'
+    ) : invariant(container && (
+      (container.nodeType === ELEMENT_NODE_TYPE || container.nodeType === DOC_NODE_TYPE)
+    )));
+
+    ReactBrowserEventEmitter.ensureScrollValueMonitoring();
+
+    var reactRootID = ReactMount.registerContainer(container);
+    instancesByReactRootID[reactRootID] = nextComponent;
+    return reactRootID;
+  },
+
+  /**
+   * Render a new component into the DOM.
+   * @param {ReactElement} nextElement element to render
+   * @param {DOMElement} container container to render into
+   * @param {boolean} shouldReuseMarkup if we should skip the markup insertion
+   * @return {ReactComponent} nextComponent
+   */
+  _renderNewRootComponent: function(
+    nextElement,
+    container,
+    shouldReuseMarkup
+  ) {
+    // Various parts of our code (such as ReactCompositeComponent's
+    // _renderValidatedComponent) assume that calls to render aren't nested;
+    // verify that that's the case.
+    ("production" !== "development" ? warning(
+      ReactCurrentOwner.current == null,
+      '_renderNewRootComponent(): Render methods should be a pure function ' +
+      'of props and state; triggering nested component updates from ' +
+      'render is not allowed. If necessary, trigger nested updates in ' +
+      'componentDidUpdate.'
+    ) : null);
+
+    var componentInstance = instantiateReactComponent(nextElement, null);
+    var reactRootID = ReactMount._registerComponent(
+      componentInstance,
+      container
+    );
+
+    // The initial render is synchronous but any updates that happen during
+    // rendering, in componentWillMount or componentDidMount, will be batched
+    // according to the current batching strategy.
+
+    ReactUpdates.batchedUpdates(
+      batchedMountComponentIntoNode,
+      componentInstance,
+      reactRootID,
+      container,
+      shouldReuseMarkup
+    );
+
+    if ("production" !== "development") {
+      // Record the root element in case it later gets transplanted.
+      rootElementsByReactRootID[reactRootID] =
+        getReactRootElementInContainer(container);
+    }
+
+    return componentInstance;
+  },
+
+  /**
+   * Renders a React component into the DOM in the supplied `container`.
+   *
+   * If the React component was previously rendered into `container`, this will
+   * perform an update on it and only mutate the DOM as necessary to reflect the
+   * latest React component.
+   *
+   * @param {ReactElement} nextElement Component element to render.
+   * @param {DOMElement} container DOM element to render into.
+   * @param {?function} callback function triggered on completion
+   * @return {ReactComponent} Component instance rendered in `container`.
+   */
+  render: function(nextElement, container, callback) {
+    ("production" !== "development" ? invariant(
+      ReactElement.isValidElement(nextElement),
+      'React.render(): Invalid component element.%s',
+      (
+        typeof nextElement === 'string' ?
+          ' Instead of passing an element string, make sure to instantiate ' +
+          'it by passing it to React.createElement.' :
+        typeof nextElement === 'function' ?
+          ' Instead of passing a component class, make sure to instantiate ' +
+          'it by passing it to React.createElement.' :
+        // Check if it quacks like an element
+        nextElement != null && nextElement.props !== undefined ?
+          ' This may be caused by unintentionally loading two independent ' +
+          'copies of React.' :
+          ''
+      )
+    ) : invariant(ReactElement.isValidElement(nextElement)));
+
+    var prevComponent = instancesByReactRootID[getReactRootID(container)];
+
+    if (prevComponent) {
+      var prevElement = prevComponent._currentElement;
+      if (shouldUpdateReactComponent(prevElement, nextElement)) {
+        return ReactMount._updateRootComponent(
+          prevComponent,
+          nextElement,
+          container,
+          callback
+        ).getPublicInstance();
+      } else {
+        ReactMount.unmountComponentAtNode(container);
+      }
+    }
+
+    var reactRootElement = getReactRootElementInContainer(container);
+    var containerHasReactMarkup =
+      reactRootElement && ReactMount.isRenderedByReact(reactRootElement);
+
+    if ("production" !== "development") {
+      if (!containerHasReactMarkup || reactRootElement.nextSibling) {
+        var rootElementSibling = reactRootElement;
+        while (rootElementSibling) {
+          if (ReactMount.isRenderedByReact(rootElementSibling)) {
+            ("production" !== "development" ? warning(
+              false,
+              'render(): Target node has markup rendered by React, but there ' +
+              'are unrelated nodes as well. This is most commonly caused by ' +
+              'white-space inserted around server-rendered markup.'
+            ) : null);
+            break;
+          }
+
+          rootElementSibling = rootElementSibling.nextSibling;
+        }
+      }
+    }
+
+    var shouldReuseMarkup = containerHasReactMarkup && !prevComponent;
+
+    var component = ReactMount._renderNewRootComponent(
+      nextElement,
+      container,
+      shouldReuseMarkup
+    ).getPublicInstance();
+    if (callback) {
+      callback.call(component);
+    }
+    return component;
+  },
+
+  /**
+   * Constructs a component instance of `constructor` with `initialProps` and
+   * renders it into the supplied `container`.
+   *
+   * @param {function} constructor React component constructor.
+   * @param {?object} props Initial props of the component instance.
+   * @param {DOMElement} container DOM element to render into.
+   * @return {ReactComponent} Component instance rendered in `container`.
+   */
+  constructAndRenderComponent: function(constructor, props, container) {
+    var element = ReactElement.createElement(constructor, props);
+    return ReactMount.render(element, container);
+  },
+
+  /**
+   * Constructs a component instance of `constructor` with `initialProps` and
+   * renders it into a container node identified by supplied `id`.
+   *
+   * @param {function} componentConstructor React component constructor
+   * @param {?object} props Initial props of the component instance.
+   * @param {string} id ID of the DOM element to render into.
+   * @return {ReactComponent} Component instance rendered in the container node.
+   */
+  constructAndRenderComponentByID: function(constructor, props, id) {
+    var domNode = document.getElementById(id);
+    ("production" !== "development" ? invariant(
+      domNode,
+      'Tried to get element with id of "%s" but it is not present on the page.',
+      id
+    ) : invariant(domNode));
+    return ReactMount.constructAndRenderComponent(constructor, props, domNode);
+  },
+
+  /**
+   * Registers a container node into which React components will be rendered.
+   * This also creates the "reactRoot" ID that will be assigned to the element
+   * rendered within.
+   *
+   * @param {DOMElement} container DOM element to register as a container.
+   * @return {string} The "reactRoot" ID of elements rendered within.
+   */
+  registerContainer: function(container) {
+    var reactRootID = getReactRootID(container);
+    if (reactRootID) {
+      // If one exists, make sure it is a valid "reactRoot" ID.
+      reactRootID = ReactInstanceHandles.getReactRootIDFromNodeID(reactRootID);
+    }
+    if (!reactRootID) {
+      // No valid "reactRoot" ID found, create one.
+      reactRootID = ReactInstanceHandles.createReactRootID();
+    }
+    containersByReactRootID[reactRootID] = container;
+    return reactRootID;
+  },
+
+  /**
+   * Unmounts and destroys the React component rendered in the `container`.
+   *
+   * @param {DOMElement} container DOM element containing a React component.
+   * @return {boolean} True if a component was found in and unmounted from
+   *                   `container`
+   */
+  unmountComponentAtNode: function(container) {
+    // Various parts of our code (such as ReactCompositeComponent's
+    // _renderValidatedComponent) assume that calls to render aren't nested;
+    // verify that that's the case. (Strictly speaking, unmounting won't cause a
+    // render but we still don't expect to be in a render call here.)
+    ("production" !== "development" ? warning(
+      ReactCurrentOwner.current == null,
+      'unmountComponentAtNode(): Render methods should be a pure function of ' +
+      'props and state; triggering nested component updates from render is ' +
+      'not allowed. If necessary, trigger nested updates in ' +
+      'componentDidUpdate.'
+    ) : null);
+
+    ("production" !== "development" ? invariant(
+      container && (
+        (container.nodeType === ELEMENT_NODE_TYPE || container.nodeType === DOC_NODE_TYPE)
+      ),
+      'unmountComponentAtNode(...): Target container is not a DOM element.'
+    ) : invariant(container && (
+      (container.nodeType === ELEMENT_NODE_TYPE || container.nodeType === DOC_NODE_TYPE)
+    )));
+
+    var reactRootID = getReactRootID(container);
+    var component = instancesByReactRootID[reactRootID];
+    if (!component) {
+      return false;
+    }
+    ReactMount.unmountComponentFromNode(component, container);
+    delete instancesByReactRootID[reactRootID];
+    delete containersByReactRootID[reactRootID];
+    if ("production" !== "development") {
+      delete rootElementsByReactRootID[reactRootID];
+    }
+    return true;
+  },
+
+  /**
+   * Unmounts a component and removes it from the DOM.
+   *
+   * @param {ReactComponent} instance React component instance.
+   * @param {DOMElement} container DOM element to unmount from.
+   * @final
+   * @internal
+   * @see {ReactMount.unmountComponentAtNode}
+   */
+  unmountComponentFromNode: function(instance, container) {
+    ReactReconciler.unmountComponent(instance);
+
+    if (container.nodeType === DOC_NODE_TYPE) {
+      container = container.documentElement;
+    }
+
+    // http://jsperf.com/emptying-a-node
+    while (container.lastChild) {
+      container.removeChild(container.lastChild);
+    }
+  },
+
+  /**
+   * Finds the container DOM element that contains React component to which the
+   * supplied DOM `id` belongs.
+   *
+   * @param {string} id The ID of an element rendered by a React component.
+   * @return {?DOMElement} DOM element that contains the `id`.
+   */
+  findReactContainerForID: function(id) {
+    var reactRootID = ReactInstanceHandles.getReactRootIDFromNodeID(id);
+    var container = containersByReactRootID[reactRootID];
+
+    if ("production" !== "development") {
+      var rootElement = rootElementsByReactRootID[reactRootID];
+      if (rootElement && rootElement.parentNode !== container) {
+        ("production" !== "development" ? invariant(
+          // Call internalGetID here because getID calls isValid which calls
+          // findReactContainerForID (this function).
+          internalGetID(rootElement) === reactRootID,
+          'ReactMount: Root element ID differed from reactRootID.'
+        ) : invariant(// Call internalGetID here because getID calls isValid which calls
+        // findReactContainerForID (this function).
+        internalGetID(rootElement) === reactRootID));
+
+        var containerChild = container.firstChild;
+        if (containerChild &&
+            reactRootID === internalGetID(containerChild)) {
+          // If the container has a new child with the same ID as the old
+          // root element, then rootElementsByReactRootID[reactRootID] is
+          // just stale and needs to be updated. The case that deserves a
+          // warning is when the container is empty.
+          rootElementsByReactRootID[reactRootID] = containerChild;
+        } else {
+          ("production" !== "development" ? warning(
+            false,
+            'ReactMount: Root element has been removed from its original ' +
+            'container. New container:', rootElement.parentNode
+          ) : null);
+        }
+      }
+    }
+
+    return container;
+  },
+
+  /**
+   * Finds an element rendered by React with the supplied ID.
+   *
+   * @param {string} id ID of a DOM node in the React component.
+   * @return {DOMElement} Root DOM node of the React component.
+   */
+  findReactNodeByID: function(id) {
+    var reactRoot = ReactMount.findReactContainerForID(id);
+    return ReactMount.findComponentRoot(reactRoot, id);
+  },
+
+  /**
+   * True if the supplied `node` is rendered by React.
+   *
+   * @param {*} node DOM Element to check.
+   * @return {boolean} True if the DOM Element appears to be rendered by React.
+   * @internal
+   */
+  isRenderedByReact: function(node) {
+    if (node.nodeType !== 1) {
+      // Not a DOMElement, therefore not a React component
+      return false;
+    }
+    var id = ReactMount.getID(node);
+    return id ? id.charAt(0) === SEPARATOR : false;
+  },
+
+  /**
+   * Traverses up the ancestors of the supplied node to find a node that is a
+   * DOM representation of a React component.
+   *
+   * @param {*} node
+   * @return {?DOMEventTarget}
+   * @internal
+   */
+  getFirstReactDOM: function(node) {
+    var current = node;
+    while (current && current.parentNode !== current) {
+      if (ReactMount.isRenderedByReact(current)) {
+        return current;
+      }
+      current = current.parentNode;
+    }
+    return null;
+  },
+
+  /**
+   * Finds a node with the supplied `targetID` inside of the supplied
+   * `ancestorNode`.  Exploits the ID naming scheme to perform the search
+   * quickly.
+   *
+   * @param {DOMEventTarget} ancestorNode Search from this root.
+   * @pararm {string} targetID ID of the DOM representation of the component.
+   * @return {DOMEventTarget} DOM node with the supplied `targetID`.
+   * @internal
+   */
+  findComponentRoot: function(ancestorNode, targetID) {
+    var firstChildren = findComponentRootReusableArray;
+    var childIndex = 0;
+
+    var deepestAncestor = findDeepestCachedAncestor(targetID) || ancestorNode;
+
+    firstChildren[0] = deepestAncestor.firstChild;
+    firstChildren.length = 1;
+
+    while (childIndex < firstChildren.length) {
+      var child = firstChildren[childIndex++];
+      var targetChild;
+
+      while (child) {
+        var childID = ReactMount.getID(child);
+        if (childID) {
+          // Even if we find the node we're looking for, we finish looping
+          // through its siblings to ensure they're cached so that we don't have
+          // to revisit this node again. Otherwise, we make n^2 calls to getID
+          // when visiting the many children of a single node in order.
+
+          if (targetID === childID) {
+            targetChild = child;
+          } else if (ReactInstanceHandles.isAncestorIDOf(childID, targetID)) {
+            // If we find a child whose ID is an ancestor of the given ID,
+            // then we can be sure that we only want to search the subtree
+            // rooted at this child, so we can throw out the rest of the
+            // search state.
+            firstChildren.length = childIndex = 0;
+            firstChildren.push(child.firstChild);
+          }
+
+        } else {
+          // If this child had no ID, then there's a chance that it was
+          // injected automatically by the browser, as when a `<table>`
+          // element sprouts an extra `<tbody>` child as a side effect of
+          // `.innerHTML` parsing. Optimistically continue down this
+          // branch, but not before examining the other siblings.
+          firstChildren.push(child.firstChild);
+        }
+
+        child = child.nextSibling;
+      }
+
+      if (targetChild) {
+        // Emptying firstChildren/findComponentRootReusableArray is
+        // not necessary for correctness, but it helps the GC reclaim
+        // any nodes that were left at the end of the search.
+        firstChildren.length = 0;
+
+        return targetChild;
+      }
+    }
+
+    firstChildren.length = 0;
+
+    ("production" !== "development" ? invariant(
+      false,
+      'findComponentRoot(..., %s): Unable to find element. This probably ' +
+      'means the DOM was unexpectedly mutated (e.g., by the browser), ' +
+      'usually due to forgetting a <tbody> when using tables, nesting tags ' +
+      'like <form>, <p>, or <a>, or using non-SVG elements in an <svg> ' +
+      'parent. ' +
+      'Try inspecting the child nodes of the element with React ID `%s`.',
+      targetID,
+      ReactMount.getID(ancestorNode)
+    ) : invariant(false));
+  },
+
+  _mountImageIntoNode: function(markup, container, shouldReuseMarkup) {
+    ("production" !== "development" ? invariant(
+      container && (
+        (container.nodeType === ELEMENT_NODE_TYPE || container.nodeType === DOC_NODE_TYPE)
+      ),
+      'mountComponentIntoNode(...): Target container is not valid.'
+    ) : invariant(container && (
+      (container.nodeType === ELEMENT_NODE_TYPE || container.nodeType === DOC_NODE_TYPE)
+    )));
+
+    if (shouldReuseMarkup) {
+      var rootElement = getReactRootElementInContainer(container);
+      if (ReactMarkupChecksum.canReuseMarkup(markup, rootElement)) {
+        return;
+      } else {
+        var checksum = rootElement.getAttribute(
+          ReactMarkupChecksum.CHECKSUM_ATTR_NAME
+        );
+        rootElement.removeAttribute(ReactMarkupChecksum.CHECKSUM_ATTR_NAME);
+
+        var rootMarkup = rootElement.outerHTML;
+        rootElement.setAttribute(
+          ReactMarkupChecksum.CHECKSUM_ATTR_NAME,
+          checksum
+        );
+
+        var diffIndex = firstDifferenceIndex(markup, rootMarkup);
+        var difference = ' (client) ' +
+          markup.substring(diffIndex - 20, diffIndex + 20) +
+          '\n (server) ' + rootMarkup.substring(diffIndex - 20, diffIndex + 20);
+
+        ("production" !== "development" ? invariant(
+          container.nodeType !== DOC_NODE_TYPE,
+          'You\'re trying to render a component to the document using ' +
+          'server rendering but the checksum was invalid. This usually ' +
+          'means you rendered a different component type or props on ' +
+          'the client from the one on the server, or your render() ' +
+          'methods are impure. React cannot handle this case due to ' +
+          'cross-browser quirks by rendering at the document root. You ' +
+          'should look for environment dependent code in your components ' +
+          'and ensure the props are the same client and server side:\n%s',
+          difference
+        ) : invariant(container.nodeType !== DOC_NODE_TYPE));
+
+        if ("production" !== "development") {
+          ("production" !== "development" ? warning(
+            false,
+            'React attempted to reuse markup in a container but the ' +
+            'checksum was invalid. This generally means that you are ' +
+            'using server rendering and the markup generated on the ' +
+            'server was not what the client was expecting. React injected ' +
+            'new markup to compensate which works but you have lost many ' +
+            'of the benefits of server rendering. Instead, figure out ' +
+            'why the markup being generated is different on the client ' +
+            'or server:\n%s',
+            difference
+          ) : null);
+        }
+      }
+    }
+
+    ("production" !== "development" ? invariant(
+      container.nodeType !== DOC_NODE_TYPE,
+      'You\'re trying to render a component to the document but ' +
+        'you didn\'t use server rendering. We can\'t do this ' +
+        'without using server rendering due to cross-browser quirks. ' +
+        'See React.renderToString() for server rendering.'
+    ) : invariant(container.nodeType !== DOC_NODE_TYPE));
+
+    setInnerHTML(container, markup);
+  },
+
+  /**
+   * React ID utilities.
+   */
+
+  getReactRootID: getReactRootID,
+
+  getID: getID,
+
+  setID: setID,
+
+  getNode: getNode,
+
+  getNodeFromInstance: getNodeFromInstance,
+
+  purgeID: purgeID
+};
+
+ReactPerf.measureMethods(ReactMount, 'ReactMount', {
+  _renderNewRootComponent: '_renderNewRootComponent',
+  _mountImageIntoNode: '_mountImageIntoNode'
+});
+
+module.exports = ReactMount;
+
+},{"100":100,"11":11,"123":123,"130":130,"144":144,"149":149,"150":150,"164":164,"167":167,"171":171,"33":33,"45":45,"63":63,"64":64,"65":65,"72":72,"73":73,"76":76,"82":82,"89":89,"99":99}],78:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactMultiChild
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var ReactComponentEnvironment = _dereq_(41);
+var ReactMultiChildUpdateTypes = _dereq_(79);
+
+var ReactReconciler = _dereq_(89);
+var ReactChildReconciler = _dereq_(36);
+
+/**
+ * Updating children of a component may trigger recursive updates. The depth is
+ * used to batch recursive updates to render markup more efficiently.
+ *
+ * @type {number}
+ * @private
+ */
+var updateDepth = 0;
+
+/**
+ * Queue of update configuration objects.
+ *
+ * Each object has a `type` property that is in `ReactMultiChildUpdateTypes`.
+ *
+ * @type {array<object>}
+ * @private
+ */
+var updateQueue = [];
+
+/**
+ * Queue of markup to be rendered.
+ *
+ * @type {array<string>}
+ * @private
+ */
+var markupQueue = [];
+
+/**
+ * Enqueues markup to be rendered and inserted at a supplied index.
+ *
+ * @param {string} parentID ID of the parent component.
+ * @param {string} markup Markup that renders into an element.
+ * @param {number} toIndex Destination index.
+ * @private
+ */
+function enqueueMarkup(parentID, markup, toIndex) {
+  // NOTE: Null values reduce hidden classes.
+  updateQueue.push({
+    parentID: parentID,
+    parentNode: null,
+    type: ReactMultiChildUpdateTypes.INSERT_MARKUP,
+    markupIndex: markupQueue.push(markup) - 1,
+    textContent: null,
+    fromIndex: null,
+    toIndex: toIndex
+  });
+}
+
+/**
+ * Enqueues moving an existing element to another index.
+ *
+ * @param {string} parentID ID of the parent component.
+ * @param {number} fromIndex Source index of the existing element.
+ * @param {number} toIndex Destination index of the element.
+ * @private
+ */
+function enqueueMove(parentID, fromIndex, toIndex) {
+  // NOTE: Null values reduce hidden classes.
+  updateQueue.push({
+    parentID: parentID,
+    parentNode: null,
+    type: ReactMultiChildUpdateTypes.MOVE_EXISTING,
+    markupIndex: null,
+    textContent: null,
+    fromIndex: fromIndex,
+    toIndex: toIndex
+  });
+}
+
+/**
+ * Enqueues removing an element at an index.
+ *
+ * @param {string} parentID ID of the parent component.
+ * @param {number} fromIndex Index of the element to remove.
+ * @private
+ */
+function enqueueRemove(parentID, fromIndex) {
+  // NOTE: Null values reduce hidden classes.
+  updateQueue.push({
+    parentID: parentID,
+    parentNode: null,
+    type: ReactMultiChildUpdateTypes.REMOVE_NODE,
+    markupIndex: null,
+    textContent: null,
+    fromIndex: fromIndex,
+    toIndex: null
+  });
+}
+
+/**
+ * Enqueues setting the text content.
+ *
+ * @param {string} parentID ID of the parent component.
+ * @param {string} textContent Text content to set.
+ * @private
+ */
+function enqueueTextContent(parentID, textContent) {
+  // NOTE: Null values reduce hidden classes.
+  updateQueue.push({
+    parentID: parentID,
+    parentNode: null,
+    type: ReactMultiChildUpdateTypes.TEXT_CONTENT,
+    markupIndex: null,
+    textContent: textContent,
+    fromIndex: null,
+    toIndex: null
+  });
+}
+
+/**
+ * Processes any enqueued updates.
+ *
+ * @private
+ */
+function processQueue() {
+  if (updateQueue.length) {
+    ReactComponentEnvironment.processChildrenUpdates(
+      updateQueue,
+      markupQueue
+    );
+    clearQueue();
+  }
+}
+
+/**
+ * Clears any enqueued updates.
+ *
+ * @private
+ */
+function clearQueue() {
+  updateQueue.length = 0;
+  markupQueue.length = 0;
+}
+
+/**
+ * ReactMultiChild are capable of reconciling multiple children.
+ *
+ * @class ReactMultiChild
+ * @internal
+ */
+var ReactMultiChild = {
+
+  /**
+   * Provides common functionality for components that must reconcile multiple
+   * children. This is used by `ReactDOMComponent` to mount, update, and
+   * unmount child components.
+   *
+   * @lends {ReactMultiChild.prototype}
+   */
+  Mixin: {
+
+    /**
+     * Generates a "mount image" for each of the supplied children. In the case
+     * of `ReactDOMComponent`, a mount image is a string of markup.
+     *
+     * @param {?object} nestedChildren Nested child maps.
+     * @return {array} An array of mounted representations.
+     * @internal
+     */
+    mountChildren: function(nestedChildren, transaction, context) {
+      var children = ReactChildReconciler.instantiateChildren(
+        nestedChildren, transaction, context
+      );
+      this._renderedChildren = children;
+      var mountImages = [];
+      var index = 0;
+      for (var name in children) {
+        if (children.hasOwnProperty(name)) {
+          var child = children[name];
+          // Inlined for performance, see `ReactInstanceHandles.createReactID`.
+          var rootID = this._rootNodeID + name;
+          var mountImage = ReactReconciler.mountComponent(
+            child,
+            rootID,
+            transaction,
+            context
+          );
+          child._mountIndex = index;
+          mountImages.push(mountImage);
+          index++;
+        }
+      }
+      return mountImages;
+    },
+
+    /**
+     * Replaces any rendered children with a text content string.
+     *
+     * @param {string} nextContent String of content.
+     * @internal
+     */
+    updateTextContent: function(nextContent) {
+      updateDepth++;
+      var errorThrown = true;
+      try {
+        var prevChildren = this._renderedChildren;
+        // Remove any rendered children.
+        ReactChildReconciler.unmountChildren(prevChildren);
+        // TODO: The setTextContent operation should be enough
+        for (var name in prevChildren) {
+          if (prevChildren.hasOwnProperty(name)) {
+            this._unmountChildByName(prevChildren[name], name);
+          }
+        }
+        // Set new text content.
+        this.setTextContent(nextContent);
+        errorThrown = false;
+      } finally {
+        updateDepth--;
+        if (!updateDepth) {
+          if (errorThrown) {
+            clearQueue();
+          } else {
+            processQueue();
+          }
+        }
+      }
+    },
+
+    /**
+     * Updates the rendered children with new children.
+     *
+     * @param {?object} nextNestedChildren Nested child maps.
+     * @param {ReactReconcileTransaction} transaction
+     * @internal
+     */
+    updateChildren: function(nextNestedChildren, transaction, context) {
+      updateDepth++;
+      var errorThrown = true;
+      try {
+        this._updateChildren(nextNestedChildren, transaction, context);
+        errorThrown = false;
+      } finally {
+        updateDepth--;
+        if (!updateDepth) {
+          if (errorThrown) {
+            clearQueue();
+          } else {
+            processQueue();
+          }
+        }
+
+      }
+    },
+
+    /**
+     * Improve performance by isolating this hot code path from the try/catch
+     * block in `updateChildren`.
+     *
+     * @param {?object} nextNestedChildren Nested child maps.
+     * @param {ReactReconcileTransaction} transaction
+     * @final
+     * @protected
+     */
+    _updateChildren: function(nextNestedChildren, transaction, context) {
+      var prevChildren = this._renderedChildren;
+      var nextChildren = ReactChildReconciler.updateChildren(
+        prevChildren, nextNestedChildren, transaction, context
+      );
+      this._renderedChildren = nextChildren;
+      if (!nextChildren && !prevChildren) {
+        return;
+      }
+      var name;
+      // `nextIndex` will increment for each child in `nextChildren`, but
+      // `lastIndex` will be the last index visited in `prevChildren`.
+      var lastIndex = 0;
+      var nextIndex = 0;
+      for (name in nextChildren) {
+        if (!nextChildren.hasOwnProperty(name)) {
+          continue;
+        }
+        var prevChild = prevChildren && prevChildren[name];
+        var nextChild = nextChildren[name];
+        if (prevChild === nextChild) {
+          this.moveChild(prevChild, nextIndex, lastIndex);
+          lastIndex = Math.max(prevChild._mountIndex, lastIndex);
+          prevChild._mountIndex = nextIndex;
+        } else {
+          if (prevChild) {
+            // Update `lastIndex` before `_mountIndex` gets unset by unmounting.
+            lastIndex = Math.max(prevChild._mountIndex, lastIndex);
+            this._unmountChildByName(prevChild, name);
+          }
+          // The child must be instantiated before it's mounted.
+          this._mountChildByNameAtIndex(
+            nextChild, name, nextIndex, transaction, context
+          );
+        }
+        nextIndex++;
+      }
+      // Remove children that are no longer present.
+      for (name in prevChildren) {
+        if (prevChildren.hasOwnProperty(name) &&
+            !(nextChildren && nextChildren.hasOwnProperty(name))) {
+          this._unmountChildByName(prevChildren[name], name);
+        }
+      }
+    },
+
+    /**
+     * Unmounts all rendered children. This should be used to clean up children
+     * when this component is unmounted.
+     *
+     * @internal
+     */
+    unmountChildren: function() {
+      var renderedChildren = this._renderedChildren;
+      ReactChildReconciler.unmountChildren(renderedChildren);
+      this._renderedChildren = null;
+    },
+
+    /**
+     * Moves a child component to the supplied index.
+     *
+     * @param {ReactComponent} child Component to move.
+     * @param {number} toIndex Destination index of the element.
+     * @param {number} lastIndex Last index visited of the siblings of `child`.
+     * @protected
+     */
+    moveChild: function(child, toIndex, lastIndex) {
+      // If the index of `child` is less than `lastIndex`, then it needs to
+      // be moved. Otherwise, we do not need to move it because a child will be
+      // inserted or moved before `child`.
+      if (child._mountIndex < lastIndex) {
+        enqueueMove(this._rootNodeID, child._mountIndex, toIndex);
+      }
+    },
+
+    /**
+     * Creates a child component.
+     *
+     * @param {ReactComponent} child Component to create.
+     * @param {string} mountImage Markup to insert.
+     * @protected
+     */
+    createChild: function(child, mountImage) {
+      enqueueMarkup(this._rootNodeID, mountImage, child._mountIndex);
+    },
+
+    /**
+     * Removes a child component.
+     *
+     * @param {ReactComponent} child Child to remove.
+     * @protected
+     */
+    removeChild: function(child) {
+      enqueueRemove(this._rootNodeID, child._mountIndex);
+    },
+
+    /**
+     * Sets this text content string.
+     *
+     * @param {string} textContent Text content to set.
+     * @protected
+     */
+    setTextContent: function(textContent) {
+      enqueueTextContent(this._rootNodeID, textContent);
+    },
+
+    /**
+     * Mounts a child with the supplied name.
+     *
+     * NOTE: This is part of `updateChildren` and is here for readability.
+     *
+     * @param {ReactComponent} child Component to mount.
+     * @param {string} name Name of the child.
+     * @param {number} index Index at which to insert the child.
+     * @param {ReactReconcileTransaction} transaction
+     * @private
+     */
+    _mountChildByNameAtIndex: function(
+      child,
+      name,
+      index,
+      transaction,
+      context) {
+      // Inlined for performance, see `ReactInstanceHandles.createReactID`.
+      var rootID = this._rootNodeID + name;
+      var mountImage = ReactReconciler.mountComponent(
+        child,
+        rootID,
+        transaction,
+        context
+      );
+      child._mountIndex = index;
+      this.createChild(child, mountImage);
+    },
+
+    /**
+     * Unmounts a rendered child by name.
+     *
+     * NOTE: This is part of `updateChildren` and is here for readability.
+     *
+     * @param {ReactComponent} child Component to unmount.
+     * @param {string} name Name of the child in `this._renderedChildren`.
+     * @private
+     */
+    _unmountChildByName: function(child, name) {
+      this.removeChild(child);
+      child._mountIndex = null;
+    }
+
+  }
+
+};
+
+module.exports = ReactMultiChild;
+
+},{"36":36,"41":41,"79":79,"89":89}],79:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactMultiChildUpdateTypes
+ */
+
+'use strict';
+
+var keyMirror = _dereq_(156);
+
+/**
+ * When a component's children are updated, a series of update configuration
+ * objects are created in order to batch and serialize the required changes.
+ *
+ * Enumerates all the possible types of update configurations.
+ *
+ * @internal
+ */
+var ReactMultiChildUpdateTypes = keyMirror({
+  INSERT_MARKUP: null,
+  MOVE_EXISTING: null,
+  REMOVE_NODE: null,
+  TEXT_CONTENT: null
+});
+
+module.exports = ReactMultiChildUpdateTypes;
+
+},{"156":156}],80:[function(_dereq_,module,exports){
+/**
+ * Copyright 2014-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactNativeComponent
+ */
+
+'use strict';
+
+var assign = _dereq_(29);
+var invariant = _dereq_(150);
+
+var autoGenerateWrapperClass = null;
+var genericComponentClass = null;
+// This registry keeps track of wrapper classes around native tags
+var tagToComponentClass = {};
+var textComponentClass = null;
+
+var ReactNativeComponentInjection = {
+  // This accepts a class that receives the tag string. This is a catch all
+  // that can render any kind of tag.
+  injectGenericComponentClass: function(componentClass) {
+    genericComponentClass = componentClass;
+  },
+  // This accepts a text component class that takes the text string to be
+  // rendered as props.
+  injectTextComponentClass: function(componentClass) {
+    textComponentClass = componentClass;
+  },
+  // This accepts a keyed object with classes as values. Each key represents a
+  // tag. That particular tag will use this class instead of the generic one.
+  injectComponentClasses: function(componentClasses) {
+    assign(tagToComponentClass, componentClasses);
+  },
+  // Temporary hack since we expect DOM refs to behave like composites,
+  // for this release.
+  injectAutoWrapper: function(wrapperFactory) {
+    autoGenerateWrapperClass = wrapperFactory;
+  }
+};
+
+/**
+ * Get a composite component wrapper class for a specific tag.
+ *
+ * @param {ReactElement} element The tag for which to get the class.
+ * @return {function} The React class constructor function.
+ */
+function getComponentClassForElement(element) {
+  if (typeof element.type === 'function') {
+    return element.type;
+  }
+  var tag = element.type;
+  var componentClass = tagToComponentClass[tag];
+  if (componentClass == null) {
+    tagToComponentClass[tag] = componentClass = autoGenerateWrapperClass(tag);
+  }
+  return componentClass;
+}
+
+/**
+ * Get a native internal component class for a specific tag.
+ *
+ * @param {ReactElement} element The element to create.
+ * @return {function} The internal class constructor function.
+ */
+function createInternalComponent(element) {
+  ("production" !== "development" ? invariant(
+    genericComponentClass,
+    'There is no registered component for the tag %s',
+    element.type
+  ) : invariant(genericComponentClass));
+  return new genericComponentClass(element.type, element.props);
+}
+
+/**
+ * @param {ReactText} text
+ * @return {ReactComponent}
+ */
+function createInstanceForText(text) {
+  return new textComponentClass(text);
+}
+
+/**
+ * @param {ReactComponent} component
+ * @return {boolean}
+ */
+function isTextComponent(component) {
+  return component instanceof textComponentClass;
+}
+
+var ReactNativeComponent = {
+  getComponentClassForElement: getComponentClassForElement,
+  createInternalComponent: createInternalComponent,
+  createInstanceForText: createInstanceForText,
+  isTextComponent: isTextComponent,
+  injection: ReactNativeComponentInjection
+};
+
+module.exports = ReactNativeComponent;
+
+},{"150":150,"29":29}],81:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactOwner
+ */
+
+'use strict';
+
+var invariant = _dereq_(150);
+
+/**
+ * ReactOwners are capable of storing references to owned components.
+ *
+ * All components are capable of //being// referenced by owner components, but
+ * only ReactOwner components are capable of //referencing// owned components.
+ * The named reference is known as a "ref".
+ *
+ * Refs are available when mounted and updated during reconciliation.
+ *
+ *   var MyComponent = React.createClass({
+ *     render: function() {
+ *       return (
+ *         <div onClick={this.handleClick}>
+ *           <CustomComponent ref="custom" />
+ *         </div>
+ *       );
+ *     },
+ *     handleClick: function() {
+ *       this.refs.custom.handleClick();
+ *     },
+ *     componentDidMount: function() {
+ *       this.refs.custom.initialize();
+ *     }
+ *   });
+ *
+ * Refs should rarely be used. When refs are used, they should only be done to
+ * control data that is not handled by React's data flow.
+ *
+ * @class ReactOwner
+ */
+var ReactOwner = {
+
+  /**
+   * @param {?object} object
+   * @return {boolean} True if `object` is a valid owner.
+   * @final
+   */
+  isValidOwner: function(object) {
+    return !!(
+      (object &&
+      typeof object.attachRef === 'function' && typeof object.detachRef === 'function')
+    );
+  },
+
+  /**
+   * Adds a component by ref to an owner component.
+   *
+   * @param {ReactComponent} component Component to reference.
+   * @param {string} ref Name by which to refer to the component.
+   * @param {ReactOwner} owner Component on which to record the ref.
+   * @final
+   * @internal
+   */
+  addComponentAsRefTo: function(component, ref, owner) {
+    ("production" !== "development" ? invariant(
+      ReactOwner.isValidOwner(owner),
+      'addComponentAsRefTo(...): Only a ReactOwner can have refs. This ' +
+      'usually means that you\'re trying to add a ref to a component that ' +
+      'doesn\'t have an owner (that is, was not created inside of another ' +
+      'component\'s `render` method). Try rendering this component inside of ' +
+      'a new top-level component which will hold the ref.'
+    ) : invariant(ReactOwner.isValidOwner(owner)));
+    owner.attachRef(ref, component);
+  },
+
+  /**
+   * Removes a component by ref from an owner component.
+   *
+   * @param {ReactComponent} component Component to dereference.
+   * @param {string} ref Name of the ref to remove.
+   * @param {ReactOwner} owner Component on which the ref is recorded.
+   * @final
+   * @internal
+   */
+  removeComponentAsRefFrom: function(component, ref, owner) {
+    ("production" !== "development" ? invariant(
+      ReactOwner.isValidOwner(owner),
+      'removeComponentAsRefFrom(...): Only a ReactOwner can have refs. This ' +
+      'usually means that you\'re trying to remove a ref to a component that ' +
+      'doesn\'t have an owner (that is, was not created inside of another ' +
+      'component\'s `render` method). Try rendering this component inside of ' +
+      'a new top-level component which will hold the ref.'
+    ) : invariant(ReactOwner.isValidOwner(owner)));
+    // Check that `component` is still the current ref because we do not want to
+    // detach the ref if another component stole it.
+    if (owner.getPublicInstance().refs[ref] === component.getPublicInstance()) {
+      owner.detachRef(ref);
+    }
+  }
+
+};
+
+module.exports = ReactOwner;
+
+},{"150":150}],82:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactPerf
+ * @typechecks static-only
+ */
+
+'use strict';
+
+/**
+ * ReactPerf is a general AOP system designed to measure performance. This
+ * module only has the hooks: see ReactDefaultPerf for the analysis tool.
+ */
+var ReactPerf = {
+  /**
+   * Boolean to enable/disable measurement. Set to false by default to prevent
+   * accidental logging and perf loss.
+   */
+  enableMeasure: false,
+
+  /**
+   * Holds onto the measure function in use. By default, don't measure
+   * anything, but we'll override this if we inject a measure function.
+   */
+  storedMeasure: _noMeasure,
+
+  /**
+   * @param {object} object
+   * @param {string} objectName
+   * @param {object<string>} methodNames
+   */
+  measureMethods: function(object, objectName, methodNames) {
+    if ("production" !== "development") {
+      for (var key in methodNames) {
+        if (!methodNames.hasOwnProperty(key)) {
+          continue;
+        }
+        object[key] = ReactPerf.measure(
+          objectName,
+          methodNames[key],
+          object[key]
+        );
+      }
+    }
+  },
+
+  /**
+   * Use this to wrap methods you want to measure. Zero overhead in production.
+   *
+   * @param {string} objName
+   * @param {string} fnName
+   * @param {function} func
+   * @return {function}
+   */
+  measure: function(objName, fnName, func) {
+    if ("production" !== "development") {
+      var measuredFunc = null;
+      var wrapper = function() {
+        if (ReactPerf.enableMeasure) {
+          if (!measuredFunc) {
+            measuredFunc = ReactPerf.storedMeasure(objName, fnName, func);
+          }
+          return measuredFunc.apply(this, arguments);
+        }
+        return func.apply(this, arguments);
+      };
+      wrapper.displayName = objName + '_' + fnName;
+      return wrapper;
+    }
+    return func;
+  },
+
+  injection: {
+    /**
+     * @param {function} measure
+     */
+    injectMeasure: function(measure) {
+      ReactPerf.storedMeasure = measure;
+    }
+  }
+};
+
+/**
+ * Simply passes through the measured function, without measuring it.
+ *
+ * @param {string} objName
+ * @param {string} fnName
+ * @param {function} func
+ * @return {function}
+ */
+function _noMeasure(objName, fnName, func) {
+  return func;
+}
+
+module.exports = ReactPerf;
+
+},{}],83:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactPropTransferer
+ */
+
+'use strict';
+
+var assign = _dereq_(29);
+var emptyFunction = _dereq_(129);
+var joinClasses = _dereq_(155);
+
+/**
+ * Creates a transfer strategy that will merge prop values using the supplied
+ * `mergeStrategy`. If a prop was previously unset, this just sets it.
+ *
+ * @param {function} mergeStrategy
+ * @return {function}
+ */
+function createTransferStrategy(mergeStrategy) {
+  return function(props, key, value) {
+    if (!props.hasOwnProperty(key)) {
+      props[key] = value;
+    } else {
+      props[key] = mergeStrategy(props[key], value);
+    }
+  };
+}
+
+var transferStrategyMerge = createTransferStrategy(function(a, b) {
+  // `merge` overrides the first object's (`props[key]` above) keys using the
+  // second object's (`value`) keys. An object's style's existing `propA` would
+  // get overridden. Flip the order here.
+  return assign({}, b, a);
+});
+
+/**
+ * Transfer strategies dictate how props are transferred by `transferPropsTo`.
+ * NOTE: if you add any more exceptions to this list you should be sure to
+ * update `cloneWithProps()` accordingly.
+ */
+var TransferStrategies = {
+  /**
+   * Never transfer `children`.
+   */
+  children: emptyFunction,
+  /**
+   * Transfer the `className` prop by merging them.
+   */
+  className: createTransferStrategy(joinClasses),
+  /**
+   * Transfer the `style` prop (which is an object) by merging them.
+   */
+  style: transferStrategyMerge
+};
+
+/**
+ * Mutates the first argument by transferring the properties from the second
+ * argument.
+ *
+ * @param {object} props
+ * @param {object} newProps
+ * @return {object}
+ */
+function transferInto(props, newProps) {
+  for (var thisKey in newProps) {
+    if (!newProps.hasOwnProperty(thisKey)) {
+      continue;
+    }
+
+    var transferStrategy = TransferStrategies[thisKey];
+
+    if (transferStrategy && TransferStrategies.hasOwnProperty(thisKey)) {
+      transferStrategy(props, thisKey, newProps[thisKey]);
+    } else if (!props.hasOwnProperty(thisKey)) {
+      props[thisKey] = newProps[thisKey];
+    }
+  }
+  return props;
+}
+
+/**
+ * ReactPropTransferer are capable of transferring props to another component
+ * using a `transferPropsTo` method.
+ *
+ * @class ReactPropTransferer
+ */
+var ReactPropTransferer = {
+
+  /**
+   * Merge two props objects using TransferStrategies.
+   *
+   * @param {object} oldProps original props (they take precedence)
+   * @param {object} newProps new props to merge in
+   * @return {object} a new object containing both sets of props merged.
+   */
+  mergeProps: function(oldProps, newProps) {
+    return transferInto(assign({}, oldProps), newProps);
+  }
+
+};
+
+module.exports = ReactPropTransferer;
+
+},{"129":129,"155":155,"29":29}],84:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactPropTypeLocationNames
+ */
+
+'use strict';
+
+var ReactPropTypeLocationNames = {};
+
+if ("production" !== "development") {
+  ReactPropTypeLocationNames = {
+    prop: 'prop',
+    context: 'context',
+    childContext: 'child context'
+  };
+}
+
+module.exports = ReactPropTypeLocationNames;
+
+},{}],85:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactPropTypeLocations
+ */
+
+'use strict';
+
+var keyMirror = _dereq_(156);
+
+var ReactPropTypeLocations = keyMirror({
+  prop: null,
+  context: null,
+  childContext: null
+});
+
+module.exports = ReactPropTypeLocations;
+
+},{"156":156}],86:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactPropTypes
+ */
+
+'use strict';
+
+var ReactElement = _dereq_(63);
+var ReactFragment = _dereq_(69);
+var ReactPropTypeLocationNames = _dereq_(84);
+
+var emptyFunction = _dereq_(129);
+
+/**
+ * Collection of methods that allow declaration and validation of props that are
+ * supplied to React components. Example usage:
+ *
+ *   var Props = require('ReactPropTypes');
+ *   var MyArticle = React.createClass({
+ *     propTypes: {
+ *       // An optional string prop named "description".
+ *       description: Props.string,
+ *
+ *       // A required enum prop named "category".
+ *       category: Props.oneOf(['News','Photos']).isRequired,
+ *
+ *       // A prop named "dialog" that requires an instance of Dialog.
+ *       dialog: Props.instanceOf(Dialog).isRequired
+ *     },
+ *     render: function() { ... }
+ *   });
+ *
+ * A more formal specification of how these methods are used:
+ *
+ *   type := array|bool|func|object|number|string|oneOf([...])|instanceOf(...)
+ *   decl := ReactPropTypes.{type}(.isRequired)?
+ *
+ * Each and every declaration produces a function with the same signature. This
+ * allows the creation of custom validation functions. For example:
+ *
+ *  var MyLink = React.createClass({
+ *    propTypes: {
+ *      // An optional string or URI prop named "href".
+ *      href: function(props, propName, componentName) {
+ *        var propValue = props[propName];
+ *        if (propValue != null && typeof propValue !== 'string' &&
+ *            !(propValue instanceof URI)) {
+ *          return new Error(
+ *            'Expected a string or an URI for ' + propName + ' in ' +
+ *            componentName
+ *          );
+ *        }
+ *      }
+ *    },
+ *    render: function() {...}
+ *  });
+ *
+ * @internal
+ */
+
+var ANONYMOUS = '<<anonymous>>';
+
+var elementTypeChecker = createElementTypeChecker();
+var nodeTypeChecker = createNodeChecker();
+
+var ReactPropTypes = {
+  array: createPrimitiveTypeChecker('array'),
+  bool: createPrimitiveTypeChecker('boolean'),
+  func: createPrimitiveTypeChecker('function'),
+  number: createPrimitiveTypeChecker('number'),
+  object: createPrimitiveTypeChecker('object'),
+  string: createPrimitiveTypeChecker('string'),
+
+  any: createAnyTypeChecker(),
+  arrayOf: createArrayOfTypeChecker,
+  element: elementTypeChecker,
+  instanceOf: createInstanceTypeChecker,
+  node: nodeTypeChecker,
+  objectOf: createObjectOfTypeChecker,
+  oneOf: createEnumTypeChecker,
+  oneOfType: createUnionTypeChecker,
+  shape: createShapeTypeChecker
+};
+
+function createChainableTypeChecker(validate) {
+  function checkType(isRequired, props, propName, componentName, location) {
+    componentName = componentName || ANONYMOUS;
+    if (props[propName] == null) {
+      var locationName = ReactPropTypeLocationNames[location];
+      if (isRequired) {
+        return new Error(
+          ("Required " + locationName + " `" + propName + "` was not specified in ") +
+          ("`" + componentName + "`.")
+        );
+      }
+      return null;
+    } else {
+      return validate(props, propName, componentName, location);
+    }
+  }
+
+  var chainedCheckType = checkType.bind(null, false);
+  chainedCheckType.isRequired = checkType.bind(null, true);
+
+  return chainedCheckType;
+}
+
+function createPrimitiveTypeChecker(expectedType) {
+  function validate(props, propName, componentName, location) {
+    var propValue = props[propName];
+    var propType = getPropType(propValue);
+    if (propType !== expectedType) {
+      var locationName = ReactPropTypeLocationNames[location];
+      // `propValue` being instance of, say, date/regexp, pass the 'object'
+      // check, but we can offer a more precise error message here rather than
+      // 'of type `object`'.
+      var preciseType = getPreciseType(propValue);
+
+      return new Error(
+        ("Invalid " + locationName + " `" + propName + "` of type `" + preciseType + "` ") +
+        ("supplied to `" + componentName + "`, expected `" + expectedType + "`.")
+      );
+    }
+    return null;
+  }
+  return createChainableTypeChecker(validate);
+}
+
+function createAnyTypeChecker() {
+  return createChainableTypeChecker(emptyFunction.thatReturns(null));
+}
+
+function createArrayOfTypeChecker(typeChecker) {
+  function validate(props, propName, componentName, location) {
+    var propValue = props[propName];
+    if (!Array.isArray(propValue)) {
+      var locationName = ReactPropTypeLocationNames[location];
+      var propType = getPropType(propValue);
+      return new Error(
+        ("Invalid " + locationName + " `" + propName + "` of type ") +
+        ("`" + propType + "` supplied to `" + componentName + "`, expected an array.")
+      );
+    }
+    for (var i = 0; i < propValue.length; i++) {
+      var error = typeChecker(propValue, i, componentName, location);
+      if (error instanceof Error) {
+        return error;
+      }
+    }
+    return null;
+  }
+  return createChainableTypeChecker(validate);
+}
+
+function createElementTypeChecker() {
+  function validate(props, propName, componentName, location) {
+    if (!ReactElement.isValidElement(props[propName])) {
+      var locationName = ReactPropTypeLocationNames[location];
+      return new Error(
+        ("Invalid " + locationName + " `" + propName + "` supplied to ") +
+        ("`" + componentName + "`, expected a ReactElement.")
+      );
+    }
+    return null;
+  }
+  return createChainableTypeChecker(validate);
+}
+
+function createInstanceTypeChecker(expectedClass) {
+  function validate(props, propName, componentName, location) {
+    if (!(props[propName] instanceof expectedClass)) {
+      var locationName = ReactPropTypeLocationNames[location];
+      var expectedClassName = expectedClass.name || ANONYMOUS;
+      return new Error(
+        ("Invalid " + locationName + " `" + propName + "` supplied to ") +
+        ("`" + componentName + "`, expected instance of `" + expectedClassName + "`.")
+      );
+    }
+    return null;
+  }
+  return createChainableTypeChecker(validate);
+}
+
+function createEnumTypeChecker(expectedValues) {
+  function validate(props, propName, componentName, location) {
+    var propValue = props[propName];
+    for (var i = 0; i < expectedValues.length; i++) {
+      if (propValue === expectedValues[i]) {
+        return null;
+      }
+    }
+
+    var locationName = ReactPropTypeLocationNames[location];
+    var valuesString = JSON.stringify(expectedValues);
+    return new Error(
+      ("Invalid " + locationName + " `" + propName + "` of value `" + propValue + "` ") +
+      ("supplied to `" + componentName + "`, expected one of " + valuesString + ".")
+    );
+  }
+  return createChainableTypeChecker(validate);
+}
+
+function createObjectOfTypeChecker(typeChecker) {
+  function validate(props, propName, componentName, location) {
+    var propValue = props[propName];
+    var propType = getPropType(propValue);
+    if (propType !== 'object') {
+      var locationName = ReactPropTypeLocationNames[location];
+      return new Error(
+        ("Invalid " + locationName + " `" + propName + "` of type ") +
+        ("`" + propType + "` supplied to `" + componentName + "`, expected an object.")
+      );
+    }
+    for (var key in propValue) {
+      if (propValue.hasOwnProperty(key)) {
+        var error = typeChecker(propValue, key, componentName, location);
+        if (error instanceof Error) {
+          return error;
+        }
+      }
+    }
+    return null;
+  }
+  return createChainableTypeChecker(validate);
+}
+
+function createUnionTypeChecker(arrayOfTypeCheckers) {
+  function validate(props, propName, componentName, location) {
+    for (var i = 0; i < arrayOfTypeCheckers.length; i++) {
+      var checker = arrayOfTypeCheckers[i];
+      if (checker(props, propName, componentName, location) == null) {
+        return null;
+      }
+    }
+
+    var locationName = ReactPropTypeLocationNames[location];
+    return new Error(
+      ("Invalid " + locationName + " `" + propName + "` supplied to ") +
+      ("`" + componentName + "`.")
+    );
+  }
+  return createChainableTypeChecker(validate);
+}
+
+function createNodeChecker() {
+  function validate(props, propName, componentName, location) {
+    if (!isNode(props[propName])) {
+      var locationName = ReactPropTypeLocationNames[location];
+      return new Error(
+        ("Invalid " + locationName + " `" + propName + "` supplied to ") +
+        ("`" + componentName + "`, expected a ReactNode.")
+      );
+    }
+    return null;
+  }
+  return createChainableTypeChecker(validate);
+}
+
+function createShapeTypeChecker(shapeTypes) {
+  function validate(props, propName, componentName, location) {
+    var propValue = props[propName];
+    var propType = getPropType(propValue);
+    if (propType !== 'object') {
+      var locationName = ReactPropTypeLocationNames[location];
+      return new Error(
+        ("Invalid " + locationName + " `" + propName + "` of type `" + propType + "` ") +
+        ("supplied to `" + componentName + "`, expected `object`.")
+      );
+    }
+    for (var key in shapeTypes) {
+      var checker = shapeTypes[key];
+      if (!checker) {
+        continue;
+      }
+      var error = checker(propValue, key, componentName, location);
+      if (error) {
+        return error;
+      }
+    }
+    return null;
+  }
+  return createChainableTypeChecker(validate);
+}
+
+function isNode(propValue) {
+  switch (typeof propValue) {
+    case 'number':
+    case 'string':
+    case 'undefined':
+      return true;
+    case 'boolean':
+      return !propValue;
+    case 'object':
+      if (Array.isArray(propValue)) {
+        return propValue.every(isNode);
+      }
+      if (propValue === null || ReactElement.isValidElement(propValue)) {
+        return true;
+      }
+      propValue = ReactFragment.extractIfFragment(propValue);
+      for (var k in propValue) {
+        if (!isNode(propValue[k])) {
+          return false;
+        }
+      }
+      return true;
+    default:
+      return false;
+  }
+}
+
+// Equivalent of `typeof` but with special handling for array and regexp.
+function getPropType(propValue) {
+  var propType = typeof propValue;
+  if (Array.isArray(propValue)) {
+    return 'array';
+  }
+  if (propValue instanceof RegExp) {
+    // Old webkits (at least until Android 4.0) return 'function' rather than
+    // 'object' for typeof a RegExp. We'll normalize this here so that /bla/
+    // passes PropTypes.object.
+    return 'object';
+  }
+  return propType;
+}
+
+// This handles more types than `getPropType`. Only used for error messages.
+// See `createPrimitiveTypeChecker`.
+function getPreciseType(propValue) {
+  var propType = getPropType(propValue);
+  if (propType === 'object') {
+    if (propValue instanceof Date) {
+      return 'date';
+    } else if (propValue instanceof RegExp) {
+      return 'regexp';
+    }
+  }
+  return propType;
+}
+
+module.exports = ReactPropTypes;
+
+},{"129":129,"63":63,"69":69,"84":84}],87:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactPutListenerQueue
+ */
+
+'use strict';
+
+var PooledClass = _dereq_(30);
+var ReactBrowserEventEmitter = _dereq_(33);
+
+var assign = _dereq_(29);
+
+function ReactPutListenerQueue() {
+  this.listenersToPut = [];
+}
+
+assign(ReactPutListenerQueue.prototype, {
+  enqueuePutListener: function(rootNodeID, propKey, propValue) {
+    this.listenersToPut.push({
+      rootNodeID: rootNodeID,
+      propKey: propKey,
+      propValue: propValue
+    });
+  },
+
+  putListeners: function() {
+    for (var i = 0; i < this.listenersToPut.length; i++) {
+      var listenerToPut = this.listenersToPut[i];
+      ReactBrowserEventEmitter.putListener(
+        listenerToPut.rootNodeID,
+        listenerToPut.propKey,
+        listenerToPut.propValue
+      );
+    }
+  },
+
+  reset: function() {
+    this.listenersToPut.length = 0;
+  },
+
+  destructor: function() {
+    this.reset();
+  }
+});
+
+PooledClass.addPoolingTo(ReactPutListenerQueue);
+
+module.exports = ReactPutListenerQueue;
+
+},{"29":29,"30":30,"33":33}],88:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactReconcileTransaction
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var CallbackQueue = _dereq_(7);
+var PooledClass = _dereq_(30);
+var ReactBrowserEventEmitter = _dereq_(33);
+var ReactInputSelection = _dereq_(71);
+var ReactPutListenerQueue = _dereq_(87);
+var Transaction = _dereq_(116);
+
+var assign = _dereq_(29);
+
+/**
+ * Ensures that, when possible, the selection range (currently selected text
+ * input) is not disturbed by performing the transaction.
+ */
+var SELECTION_RESTORATION = {
+  /**
+   * @return {Selection} Selection information.
+   */
+  initialize: ReactInputSelection.getSelectionInformation,
+  /**
+   * @param {Selection} sel Selection information returned from `initialize`.
+   */
+  close: ReactInputSelection.restoreSelection
+};
+
+/**
+ * Suppresses events (blur/focus) that could be inadvertently dispatched due to
+ * high level DOM manipulations (like temporarily removing a text input from the
+ * DOM).
+ */
+var EVENT_SUPPRESSION = {
+  /**
+   * @return {boolean} The enabled status of `ReactBrowserEventEmitter` before
+   * the reconciliation.
+   */
+  initialize: function() {
+    var currentlyEnabled = ReactBrowserEventEmitter.isEnabled();
+    ReactBrowserEventEmitter.setEnabled(false);
+    return currentlyEnabled;
+  },
+
+  /**
+   * @param {boolean} previouslyEnabled Enabled status of
+   *   `ReactBrowserEventEmitter` before the reconciliation occured. `close`
+   *   restores the previous value.
+   */
+  close: function(previouslyEnabled) {
+    ReactBrowserEventEmitter.setEnabled(previouslyEnabled);
+  }
+};
+
+/**
+ * Provides a queue for collecting `componentDidMount` and
+ * `componentDidUpdate` callbacks during the the transaction.
+ */
+var ON_DOM_READY_QUEUEING = {
+  /**
+   * Initializes the internal `onDOMReady` queue.
+   */
+  initialize: function() {
+    this.reactMountReady.reset();
+  },
+
+  /**
+   * After DOM is flushed, invoke all registered `onDOMReady` callbacks.
+   */
+  close: function() {
+    this.reactMountReady.notifyAll();
+  }
+};
+
+var PUT_LISTENER_QUEUEING = {
+  initialize: function() {
+    this.putListenerQueue.reset();
+  },
+
+  close: function() {
+    this.putListenerQueue.putListeners();
+  }
+};
+
+/**
+ * Executed within the scope of the `Transaction` instance. Consider these as
+ * being member methods, but with an implied ordering while being isolated from
+ * each other.
+ */
+var TRANSACTION_WRAPPERS = [
+  PUT_LISTENER_QUEUEING,
+  SELECTION_RESTORATION,
+  EVENT_SUPPRESSION,
+  ON_DOM_READY_QUEUEING
+];
+
+/**
+ * Currently:
+ * - The order that these are listed in the transaction is critical:
+ * - Suppresses events.
+ * - Restores selection range.
+ *
+ * Future:
+ * - Restore document/overflow scroll positions that were unintentionally
+ *   modified via DOM insertions above the top viewport boundary.
+ * - Implement/integrate with customized constraint based layout system and keep
+ *   track of which dimensions must be remeasured.
+ *
+ * @class ReactReconcileTransaction
+ */
+function ReactReconcileTransaction() {
+  this.reinitializeTransaction();
+  // Only server-side rendering really needs this option (see
+  // `ReactServerRendering`), but server-side uses
+  // `ReactServerRenderingTransaction` instead. This option is here so that it's
+  // accessible and defaults to false when `ReactDOMComponent` and
+  // `ReactTextComponent` checks it in `mountComponent`.`
+  this.renderToStaticMarkup = false;
+  this.reactMountReady = CallbackQueue.getPooled(null);
+  this.putListenerQueue = ReactPutListenerQueue.getPooled();
+}
+
+var Mixin = {
+  /**
+   * @see Transaction
+   * @abstract
+   * @final
+   * @return {array<object>} List of operation wrap proceedures.
+   *   TODO: convert to array<TransactionWrapper>
+   */
+  getTransactionWrappers: function() {
+    return TRANSACTION_WRAPPERS;
+  },
+
+  /**
+   * @return {object} The queue to collect `onDOMReady` callbacks with.
+   */
+  getReactMountReady: function() {
+    return this.reactMountReady;
+  },
+
+  getPutListenerQueue: function() {
+    return this.putListenerQueue;
+  },
+
+  /**
+   * `PooledClass` looks for this, and will invoke this before allowing this
+   * instance to be resused.
+   */
+  destructor: function() {
+    CallbackQueue.release(this.reactMountReady);
+    this.reactMountReady = null;
+
+    ReactPutListenerQueue.release(this.putListenerQueue);
+    this.putListenerQueue = null;
+  }
+};
+
+
+assign(ReactReconcileTransaction.prototype, Transaction.Mixin, Mixin);
+
+PooledClass.addPoolingTo(ReactReconcileTransaction);
+
+module.exports = ReactReconcileTransaction;
+
+},{"116":116,"29":29,"30":30,"33":33,"7":7,"71":71,"87":87}],89:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactReconciler
+ */
+
+'use strict';
+
+var ReactRef = _dereq_(90);
+var ReactElementValidator = _dereq_(64);
+
+/**
+ * Helper to call ReactRef.attachRefs with this composite component, split out
+ * to avoid allocations in the transaction mount-ready queue.
+ */
+function attachRefs() {
+  ReactRef.attachRefs(this, this._currentElement);
+}
+
+var ReactReconciler = {
+
+  /**
+   * Initializes the component, renders markup, and registers event listeners.
+   *
+   * @param {ReactComponent} internalInstance
+   * @param {string} rootID DOM ID of the root node.
+   * @param {ReactReconcileTransaction|ReactServerRenderingTransaction} transaction
+   * @return {?string} Rendered markup to be inserted into the DOM.
+   * @final
+   * @internal
+   */
+  mountComponent: function(internalInstance, rootID, transaction, context) {
+    var markup = internalInstance.mountComponent(rootID, transaction, context);
+    if ("production" !== "development") {
+      ReactElementValidator.checkAndWarnForMutatedProps(
+        internalInstance._currentElement
+      );
+    }
+    transaction.getReactMountReady().enqueue(attachRefs, internalInstance);
+    return markup;
+  },
+
+  /**
+   * Releases any resources allocated by `mountComponent`.
+   *
+   * @final
+   * @internal
+   */
+  unmountComponent: function(internalInstance) {
+    ReactRef.detachRefs(internalInstance, internalInstance._currentElement);
+    internalInstance.unmountComponent();
+  },
+
+  /**
+   * Update a component using a new element.
+   *
+   * @param {ReactComponent} internalInstance
+   * @param {ReactElement} nextElement
+   * @param {ReactReconcileTransaction} transaction
+   * @param {object} context
+   * @internal
+   */
+  receiveComponent: function(
+    internalInstance, nextElement, transaction, context
+  ) {
+    var prevElement = internalInstance._currentElement;
+
+    if (nextElement === prevElement && nextElement._owner != null) {
+      // Since elements are immutable after the owner is rendered,
+      // we can do a cheap identity compare here to determine if this is a
+      // superfluous reconcile. It's possible for state to be mutable but such
+      // change should trigger an update of the owner which would recreate
+      // the element. We explicitly check for the existence of an owner since
+      // it's possible for an element created outside a composite to be
+      // deeply mutated and reused.
+      return;
+    }
+
+    if ("production" !== "development") {
+      ReactElementValidator.checkAndWarnForMutatedProps(nextElement);
+    }
+
+    var refsChanged = ReactRef.shouldUpdateRefs(
+      prevElement,
+      nextElement
+    );
+
+    if (refsChanged) {
+      ReactRef.detachRefs(internalInstance, prevElement);
+    }
+
+    internalInstance.receiveComponent(nextElement, transaction, context);
+
+    if (refsChanged) {
+      transaction.getReactMountReady().enqueue(attachRefs, internalInstance);
+    }
+  },
+
+  /**
+   * Flush any dirty changes in a component.
+   *
+   * @param {ReactComponent} internalInstance
+   * @param {ReactReconcileTransaction} transaction
+   * @internal
+   */
+  performUpdateIfNecessary: function(
+    internalInstance,
+    transaction
+  ) {
+    internalInstance.performUpdateIfNecessary(transaction);
+  }
+
+};
+
+module.exports = ReactReconciler;
+
+},{"64":64,"90":90}],90:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactRef
+ */
+
+'use strict';
+
+var ReactOwner = _dereq_(81);
+
+var ReactRef = {};
+
+function attachRef(ref, component, owner) {
+  if (typeof ref === 'function') {
+    ref(component.getPublicInstance());
+  } else {
+    // Legacy ref
+    ReactOwner.addComponentAsRefTo(component, ref, owner);
+  }
+}
+
+function detachRef(ref, component, owner) {
+  if (typeof ref === 'function') {
+    ref(null);
+  } else {
+    // Legacy ref
+    ReactOwner.removeComponentAsRefFrom(component, ref, owner);
+  }
+}
+
+ReactRef.attachRefs = function(instance, element) {
+  var ref = element.ref;
+  if (ref != null) {
+    attachRef(ref, instance, element._owner);
+  }
+};
+
+ReactRef.shouldUpdateRefs = function(prevElement, nextElement) {
+  // If either the owner or a `ref` has changed, make sure the newest owner
+  // has stored a reference to `this`, and the previous owner (if different)
+  // has forgotten the reference to `this`. We use the element instead
+  // of the public this.props because the post processing cannot determine
+  // a ref. The ref conceptually lives on the element.
+
+  // TODO: Should this even be possible? The owner cannot change because
+  // it's forbidden by shouldUpdateReactComponent. The ref can change
+  // if you swap the keys of but not the refs. Reconsider where this check
+  // is made. It probably belongs where the key checking and
+  // instantiateReactComponent is done.
+
+  return (
+    nextElement._owner !== prevElement._owner ||
+    nextElement.ref !== prevElement.ref
+  );
+};
+
+ReactRef.detachRefs = function(instance, element) {
+  var ref = element.ref;
+  if (ref != null) {
+    detachRef(ref, instance, element._owner);
+  }
+};
+
+module.exports = ReactRef;
+
+},{"81":81}],91:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactRootIndex
+ * @typechecks
+ */
+
+'use strict';
+
+var ReactRootIndexInjection = {
+  /**
+   * @param {function} _createReactRootIndex
+   */
+  injectCreateReactRootIndex: function(_createReactRootIndex) {
+    ReactRootIndex.createReactRootIndex = _createReactRootIndex;
+  }
+};
+
+var ReactRootIndex = {
+  createReactRootIndex: null,
+  injection: ReactRootIndexInjection
+};
+
+module.exports = ReactRootIndex;
+
+},{}],92:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @typechecks static-only
+ * @providesModule ReactServerRendering
+ */
+'use strict';
+
+var ReactElement = _dereq_(63);
+var ReactInstanceHandles = _dereq_(72);
+var ReactMarkupChecksum = _dereq_(76);
+var ReactServerRenderingTransaction =
+  _dereq_(93);
+
+var emptyObject = _dereq_(130);
+var instantiateReactComponent = _dereq_(149);
+var invariant = _dereq_(150);
+
+/**
+ * @param {ReactElement} element
+ * @return {string} the HTML markup
+ */
+function renderToString(element) {
+  ("production" !== "development" ? invariant(
+    ReactElement.isValidElement(element),
+    'renderToString(): You must pass a valid ReactElement.'
+  ) : invariant(ReactElement.isValidElement(element)));
+
+  var transaction;
+  try {
+    var id = ReactInstanceHandles.createReactRootID();
+    transaction = ReactServerRenderingTransaction.getPooled(false);
+
+    return transaction.perform(function() {
+      var componentInstance = instantiateReactComponent(element, null);
+      var markup =
+        componentInstance.mountComponent(id, transaction, emptyObject);
+      return ReactMarkupChecksum.addChecksumToMarkup(markup);
+    }, null);
+  } finally {
+    ReactServerRenderingTransaction.release(transaction);
+  }
+}
+
+/**
+ * @param {ReactElement} element
+ * @return {string} the HTML markup, without the extra React ID and checksum
+ * (for generating static pages)
+ */
+function renderToStaticMarkup(element) {
+  ("production" !== "development" ? invariant(
+    ReactElement.isValidElement(element),
+    'renderToStaticMarkup(): You must pass a valid ReactElement.'
+  ) : invariant(ReactElement.isValidElement(element)));
+
+  var transaction;
+  try {
+    var id = ReactInstanceHandles.createReactRootID();
+    transaction = ReactServerRenderingTransaction.getPooled(true);
+
+    return transaction.perform(function() {
+      var componentInstance = instantiateReactComponent(element, null);
+      return componentInstance.mountComponent(id, transaction, emptyObject);
+    }, null);
+  } finally {
+    ReactServerRenderingTransaction.release(transaction);
+  }
+}
+
+module.exports = {
+  renderToString: renderToString,
+  renderToStaticMarkup: renderToStaticMarkup
+};
+
+},{"130":130,"149":149,"150":150,"63":63,"72":72,"76":76,"93":93}],93:[function(_dereq_,module,exports){
+/**
+ * Copyright 2014-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactServerRenderingTransaction
+ * @typechecks
+ */
+
+'use strict';
+
+var PooledClass = _dereq_(30);
+var CallbackQueue = _dereq_(7);
+var ReactPutListenerQueue = _dereq_(87);
+var Transaction = _dereq_(116);
+
+var assign = _dereq_(29);
+var emptyFunction = _dereq_(129);
+
+/**
+ * Provides a `CallbackQueue` queue for collecting `onDOMReady` callbacks
+ * during the performing of the transaction.
+ */
+var ON_DOM_READY_QUEUEING = {
+  /**
+   * Initializes the internal `onDOMReady` queue.
+   */
+  initialize: function() {
+    this.reactMountReady.reset();
+  },
+
+  close: emptyFunction
+};
+
+var PUT_LISTENER_QUEUEING = {
+  initialize: function() {
+    this.putListenerQueue.reset();
+  },
+
+  close: emptyFunction
+};
+
+/**
+ * Executed within the scope of the `Transaction` instance. Consider these as
+ * being member methods, but with an implied ordering while being isolated from
+ * each other.
+ */
+var TRANSACTION_WRAPPERS = [
+  PUT_LISTENER_QUEUEING,
+  ON_DOM_READY_QUEUEING
+];
+
+/**
+ * @class ReactServerRenderingTransaction
+ * @param {boolean} renderToStaticMarkup
+ */
+function ReactServerRenderingTransaction(renderToStaticMarkup) {
+  this.reinitializeTransaction();
+  this.renderToStaticMarkup = renderToStaticMarkup;
+  this.reactMountReady = CallbackQueue.getPooled(null);
+  this.putListenerQueue = ReactPutListenerQueue.getPooled();
+}
+
+var Mixin = {
+  /**
+   * @see Transaction
+   * @abstract
+   * @final
+   * @return {array} Empty list of operation wrap proceedures.
+   */
+  getTransactionWrappers: function() {
+    return TRANSACTION_WRAPPERS;
+  },
+
+  /**
+   * @return {object} The queue to collect `onDOMReady` callbacks with.
+   */
+  getReactMountReady: function() {
+    return this.reactMountReady;
+  },
+
+  getPutListenerQueue: function() {
+    return this.putListenerQueue;
+  },
+
+  /**
+   * `PooledClass` looks for this, and will invoke this before allowing this
+   * instance to be resused.
+   */
+  destructor: function() {
+    CallbackQueue.release(this.reactMountReady);
+    this.reactMountReady = null;
+
+    ReactPutListenerQueue.release(this.putListenerQueue);
+    this.putListenerQueue = null;
+  }
+};
+
+
+assign(
+  ReactServerRenderingTransaction.prototype,
+  Transaction.Mixin,
+  Mixin
+);
+
+PooledClass.addPoolingTo(ReactServerRenderingTransaction);
+
+module.exports = ReactServerRenderingTransaction;
+
+},{"116":116,"129":129,"29":29,"30":30,"7":7,"87":87}],94:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactStateSetters
+ */
+
+'use strict';
+
+var ReactStateSetters = {
+  /**
+   * Returns a function that calls the provided function, and uses the result
+   * of that to set the component's state.
+   *
+   * @param {ReactCompositeComponent} component
+   * @param {function} funcReturningState Returned callback uses this to
+   *                                      determine how to update state.
+   * @return {function} callback that when invoked uses funcReturningState to
+   *                    determined the object literal to setState.
+   */
+  createStateSetter: function(component, funcReturningState) {
+    return function(a, b, c, d, e, f) {
+      var partialState = funcReturningState.call(component, a, b, c, d, e, f);
+      if (partialState) {
+        component.setState(partialState);
+      }
+    };
+  },
+
+  /**
+   * Returns a single-argument callback that can be used to update a single
+   * key in the component's state.
+   *
+   * Note: this is memoized function, which makes it inexpensive to call.
+   *
+   * @param {ReactCompositeComponent} component
+   * @param {string} key The key in the state that you should update.
+   * @return {function} callback of 1 argument which calls setState() with
+   *                    the provided keyName and callback argument.
+   */
+  createStateKeySetter: function(component, key) {
+    // Memoize the setters.
+    var cache = component.__keySetters || (component.__keySetters = {});
+    return cache[key] || (cache[key] = createStateKeySetter(component, key));
+  }
+};
+
+function createStateKeySetter(component, key) {
+  // Partial state is allocated outside of the function closure so it can be
+  // reused with every call, avoiding memory allocation when this function
+  // is called.
+  var partialState = {};
+  return function stateKeySetter(value) {
+    partialState[key] = value;
+    component.setState(partialState);
+  };
+}
+
+ReactStateSetters.Mixin = {
+  /**
+   * Returns a function that calls the provided function, and uses the result
+   * of that to set the component's state.
+   *
+   * For example, these statements are equivalent:
+   *
+   *   this.setState({x: 1});
+   *   this.createStateSetter(function(xValue) {
+   *     return {x: xValue};
+   *   })(1);
+   *
+   * @param {function} funcReturningState Returned callback uses this to
+   *                                      determine how to update state.
+   * @return {function} callback that when invoked uses funcReturningState to
+   *                    determined the object literal to setState.
+   */
+  createStateSetter: function(funcReturningState) {
+    return ReactStateSetters.createStateSetter(this, funcReturningState);
+  },
+
+  /**
+   * Returns a single-argument callback that can be used to update a single
+   * key in the component's state.
+   *
+   * For example, these statements are equivalent:
+   *
+   *   this.setState({x: 1});
+   *   this.createStateKeySetter('x')(1);
+   *
+   * Note: this is memoized function, which makes it inexpensive to call.
+   *
+   * @param {string} key The key in the state that you should update.
+   * @return {function} callback of 1 argument which calls setState() with
+   *                    the provided keyName and callback argument.
+   */
+  createStateKeySetter: function(key) {
+    return ReactStateSetters.createStateKeySetter(this, key);
+  }
+};
+
+module.exports = ReactStateSetters;
+
+},{}],95:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactTestUtils
+ */
+
+'use strict';
+
+var EventConstants = _dereq_(16);
+var EventPluginHub = _dereq_(18);
+var EventPropagators = _dereq_(21);
+var React = _dereq_(31);
+var ReactElement = _dereq_(63);
+var ReactEmptyComponent = _dereq_(65);
+var ReactBrowserEventEmitter = _dereq_(33);
+var ReactCompositeComponent = _dereq_(43);
+var ReactInstanceHandles = _dereq_(72);
+var ReactInstanceMap = _dereq_(73);
+var ReactMount = _dereq_(77);
+var ReactUpdates = _dereq_(100);
+var SyntheticEvent = _dereq_(108);
+
+var assign = _dereq_(29);
+var emptyObject = _dereq_(130);
+
+var topLevelTypes = EventConstants.topLevelTypes;
+
+function Event(suffix) {}
+
+/**
+ * @class ReactTestUtils
+ */
+
+/**
+ * Todo: Support the entire DOM.scry query syntax. For now, these simple
+ * utilities will suffice for testing purposes.
+ * @lends ReactTestUtils
+ */
+var ReactTestUtils = {
+  renderIntoDocument: function(instance) {
+    var div = document.createElement('div');
+    // None of our tests actually require attaching the container to the
+    // DOM, and doing so creates a mess that we rely on test isolation to
+    // clean up, so we're going to stop honoring the name of this method
+    // (and probably rename it eventually) if no problems arise.
+    // document.documentElement.appendChild(div);
+    return React.render(instance, div);
+  },
+
+  isElement: function(element) {
+    return ReactElement.isValidElement(element);
+  },
+
+  isElementOfType: function(inst, convenienceConstructor) {
+    return (
+      ReactElement.isValidElement(inst) &&
+      inst.type === convenienceConstructor
+    );
+  },
+
+  isDOMComponent: function(inst) {
+    // TODO: Fix this heuristic. It's just here because composites can currently
+    // pretend to be DOM components.
+    return !!(inst && inst.tagName && inst.getDOMNode);
+  },
+
+  isDOMComponentElement: function(inst) {
+    return !!(inst &&
+              ReactElement.isValidElement(inst) &&
+              !!inst.tagName);
+  },
+
+  isCompositeComponent: function(inst) {
+    return typeof inst.render === 'function' &&
+           typeof inst.setState === 'function';
+  },
+
+  isCompositeComponentWithType: function(inst, type) {
+    return !!(ReactTestUtils.isCompositeComponent(inst) &&
+             (inst.constructor === type));
+  },
+
+  isCompositeComponentElement: function(inst) {
+    if (!ReactElement.isValidElement(inst)) {
+      return false;
+    }
+    // We check the prototype of the type that will get mounted, not the
+    // instance itself. This is a future proof way of duck typing.
+    var prototype = inst.type.prototype;
+    return (
+      typeof prototype.render === 'function' &&
+      typeof prototype.setState === 'function'
+    );
+  },
+
+  isCompositeComponentElementWithType: function(inst, type) {
+    return !!(ReactTestUtils.isCompositeComponentElement(inst) &&
+             (inst.constructor === type));
+  },
+
+  getRenderedChildOfCompositeComponent: function(inst) {
+    if (!ReactTestUtils.isCompositeComponent(inst)) {
+      return null;
+    }
+    var internalInstance = ReactInstanceMap.get(inst);
+    return internalInstance._renderedComponent.getPublicInstance();
+  },
+
+  findAllInRenderedTree: function(inst, test) {
+    if (!inst) {
+      return [];
+    }
+    var ret = test(inst) ? [inst] : [];
+    if (ReactTestUtils.isDOMComponent(inst)) {
+      var internalInstance = ReactInstanceMap.get(inst);
+      var renderedChildren = internalInstance
+        ._renderedComponent
+        ._renderedChildren;
+      var key;
+      for (key in renderedChildren) {
+        if (!renderedChildren.hasOwnProperty(key)) {
+          continue;
+        }
+        if (!renderedChildren[key].getPublicInstance) {
+          continue;
+        }
+        ret = ret.concat(
+          ReactTestUtils.findAllInRenderedTree(
+            renderedChildren[key].getPublicInstance(),
+            test
+          )
+        );
+      }
+    } else if (ReactTestUtils.isCompositeComponent(inst)) {
+      ret = ret.concat(
+        ReactTestUtils.findAllInRenderedTree(
+          ReactTestUtils.getRenderedChildOfCompositeComponent(inst),
+          test
+        )
+      );
+    }
+    return ret;
+  },
+
+  /**
+   * Finds all instance of components in the rendered tree that are DOM
+   * components with the class name matching `className`.
+   * @return an array of all the matches.
+   */
+  scryRenderedDOMComponentsWithClass: function(root, className) {
+    return ReactTestUtils.findAllInRenderedTree(root, function(inst) {
+      var instClassName = inst.props.className;
+      return ReactTestUtils.isDOMComponent(inst) && (
+        (instClassName && (' ' + instClassName + ' ').indexOf(' ' + className + ' ') !== -1)
+      );
+    });
+  },
+
+  /**
+   * Like scryRenderedDOMComponentsWithClass but expects there to be one result,
+   * and returns that one result, or throws exception if there is any other
+   * number of matches besides one.
+   * @return {!ReactDOMComponent} The one match.
+   */
+  findRenderedDOMComponentWithClass: function(root, className) {
+    var all =
+      ReactTestUtils.scryRenderedDOMComponentsWithClass(root, className);
+    if (all.length !== 1) {
+      throw new Error('Did not find exactly one match ' +
+        '(found: ' + all.length + ') for class:' + className
+      );
+    }
+    return all[0];
+  },
+
+
+  /**
+   * Finds all instance of components in the rendered tree that are DOM
+   * components with the tag name matching `tagName`.
+   * @return an array of all the matches.
+   */
+  scryRenderedDOMComponentsWithTag: function(root, tagName) {
+    return ReactTestUtils.findAllInRenderedTree(root, function(inst) {
+      return ReactTestUtils.isDOMComponent(inst) &&
+            inst.tagName === tagName.toUpperCase();
+    });
+  },
+
+  /**
+   * Like scryRenderedDOMComponentsWithTag but expects there to be one result,
+   * and returns that one result, or throws exception if there is any other
+   * number of matches besides one.
+   * @return {!ReactDOMComponent} The one match.
+   */
+  findRenderedDOMComponentWithTag: function(root, tagName) {
+    var all = ReactTestUtils.scryRenderedDOMComponentsWithTag(root, tagName);
+    if (all.length !== 1) {
+      throw new Error('Did not find exactly one match for tag:' + tagName);
+    }
+    return all[0];
+  },
+
+
+  /**
+   * Finds all instances of components with type equal to `componentType`.
+   * @return an array of all the matches.
+   */
+  scryRenderedComponentsWithType: function(root, componentType) {
+    return ReactTestUtils.findAllInRenderedTree(root, function(inst) {
+      return ReactTestUtils.isCompositeComponentWithType(
+        inst,
+        componentType
+      );
+    });
+  },
+
+  /**
+   * Same as `scryRenderedComponentsWithType` but expects there to be one result
+   * and returns that one result, or throws exception if there is any other
+   * number of matches besides one.
+   * @return {!ReactComponent} The one match.
+   */
+  findRenderedComponentWithType: function(root, componentType) {
+    var all = ReactTestUtils.scryRenderedComponentsWithType(
+      root,
+      componentType
+    );
+    if (all.length !== 1) {
+      throw new Error(
+        'Did not find exactly one match for componentType:' + componentType
+      );
+    }
+    return all[0];
+  },
+
+  /**
+   * Pass a mocked component module to this method to augment it with
+   * useful methods that allow it to be used as a dummy React component.
+   * Instead of rendering as usual, the component will become a simple
+   * <div> containing any provided children.
+   *
+   * @param {object} module the mock function object exported from a
+   *                        module that defines the component to be mocked
+   * @param {?string} mockTagName optional dummy root tag name to return
+   *                              from render method (overrides
+   *                              module.mockTagName if provided)
+   * @return {object} the ReactTestUtils object (for chaining)
+   */
+  mockComponent: function(module, mockTagName) {
+    mockTagName = mockTagName || module.mockTagName || "div";
+
+    module.prototype.render.mockImplementation(function() {
+      return React.createElement(
+        mockTagName,
+        null,
+        this.props.children
+      );
+    });
+
+    return this;
+  },
+
+  /**
+   * Simulates a top level event being dispatched from a raw event that occured
+   * on an `Element` node.
+   * @param topLevelType {Object} A type from `EventConstants.topLevelTypes`
+   * @param {!Element} node The dom to simulate an event occurring on.
+   * @param {?Event} fakeNativeEvent Fake native event to use in SyntheticEvent.
+   */
+  simulateNativeEventOnNode: function(topLevelType, node, fakeNativeEvent) {
+    fakeNativeEvent.target = node;
+    ReactBrowserEventEmitter.ReactEventListener.dispatchEvent(
+      topLevelType,
+      fakeNativeEvent
+    );
+  },
+
+  /**
+   * Simulates a top level event being dispatched from a raw event that occured
+   * on the `ReactDOMComponent` `comp`.
+   * @param topLevelType {Object} A type from `EventConstants.topLevelTypes`.
+   * @param comp {!ReactDOMComponent}
+   * @param {?Event} fakeNativeEvent Fake native event to use in SyntheticEvent.
+   */
+  simulateNativeEventOnDOMComponent: function(
+      topLevelType,
+      comp,
+      fakeNativeEvent) {
+    ReactTestUtils.simulateNativeEventOnNode(
+      topLevelType,
+      comp.getDOMNode(),
+      fakeNativeEvent
+    );
+  },
+
+  nativeTouchData: function(x, y) {
+    return {
+      touches: [
+        {pageX: x, pageY: y}
+      ]
+    };
+  },
+
+  createRenderer: function() {
+    return new ReactShallowRenderer();
+  },
+
+  Simulate: null,
+  SimulateNative: {}
+};
+
+/**
+ * @class ReactShallowRenderer
+ */
+var ReactShallowRenderer = function() {
+  this._instance = null;
+};
+
+ReactShallowRenderer.prototype.getRenderOutput = function() {
+  return (
+    (this._instance && this._instance._renderedComponent &&
+     this._instance._renderedComponent._renderedOutput)
+    || null
+  );
+};
+
+var NoopInternalComponent = function(element) {
+  this._renderedOutput = element;
+  this._currentElement = element === null || element === false ?
+    ReactEmptyComponent.emptyElement :
+    element;
+};
+
+NoopInternalComponent.prototype = {
+
+  mountComponent: function() {
+  },
+
+  receiveComponent: function(element) {
+    this._renderedOutput = element;
+    this._currentElement = element === null || element === false ?
+      ReactEmptyComponent.emptyElement :
+      element;
+  },
+
+  unmountComponent: function() {
+  }
+
+};
+
+var ShallowComponentWrapper = function() { };
+assign(
+  ShallowComponentWrapper.prototype,
+  ReactCompositeComponent.Mixin, {
+    _instantiateReactComponent: function(element) {
+      return new NoopInternalComponent(element);
+    },
+    _replaceNodeWithMarkupByID: function() {},
+    _renderValidatedComponent:
+      ReactCompositeComponent.Mixin.
+        _renderValidatedComponentWithoutOwnerOrContext
+  }
+);
+
+ReactShallowRenderer.prototype.render = function(element, context) {
+  if (!context) {
+    context = emptyObject;
+  }
+  var transaction = ReactUpdates.ReactReconcileTransaction.getPooled();
+  this._render(element, transaction, context);
+  ReactUpdates.ReactReconcileTransaction.release(transaction);
+};
+
+ReactShallowRenderer.prototype.unmount = function() {
+  if (this._instance) {
+    this._instance.unmountComponent();
+  }
+};
+
+ReactShallowRenderer.prototype._render = function(element, transaction, context) {
+  if (!this._instance) {
+    var rootID = ReactInstanceHandles.createReactRootID();
+    var instance = new ShallowComponentWrapper(element.type);
+    instance.construct(element);
+
+    instance.mountComponent(rootID, transaction, context);
+
+    this._instance = instance;
+  } else {
+    this._instance.receiveComponent(element, transaction, context);
+  }
+};
+
+/**
+ * Exports:
+ *
+ * - `ReactTestUtils.Simulate.click(Element/ReactDOMComponent)`
+ * - `ReactTestUtils.Simulate.mouseMove(Element/ReactDOMComponent)`
+ * - `ReactTestUtils.Simulate.change(Element/ReactDOMComponent)`
+ * - ... (All keys from event plugin `eventTypes` objects)
+ */
+function makeSimulator(eventType) {
+  return function(domComponentOrNode, eventData) {
+    var node;
+    if (ReactTestUtils.isDOMComponent(domComponentOrNode)) {
+      node = domComponentOrNode.getDOMNode();
+    } else if (domComponentOrNode.tagName) {
+      node = domComponentOrNode;
+    }
+
+    var fakeNativeEvent = new Event();
+    fakeNativeEvent.target = node;
+    // We don't use SyntheticEvent.getPooled in order to not have to worry about
+    // properly destroying any properties assigned from `eventData` upon release
+    var event = new SyntheticEvent(
+      ReactBrowserEventEmitter.eventNameDispatchConfigs[eventType],
+      ReactMount.getID(node),
+      fakeNativeEvent
+    );
+    assign(event, eventData);
+    EventPropagators.accumulateTwoPhaseDispatches(event);
+
+    ReactUpdates.batchedUpdates(function() {
+      EventPluginHub.enqueueEvents(event);
+      EventPluginHub.processEventQueue();
+    });
+  };
+}
+
+function buildSimulators() {
+  ReactTestUtils.Simulate = {};
+
+  var eventType;
+  for (eventType in ReactBrowserEventEmitter.eventNameDispatchConfigs) {
+    /**
+     * @param {!Element || ReactDOMComponent} domComponentOrNode
+     * @param {?object} eventData Fake event data to use in SyntheticEvent.
+     */
+    ReactTestUtils.Simulate[eventType] = makeSimulator(eventType);
+  }
+}
+
+// Rebuild ReactTestUtils.Simulate whenever event plugins are injected
+var oldInjectEventPluginOrder = EventPluginHub.injection.injectEventPluginOrder;
+EventPluginHub.injection.injectEventPluginOrder = function() {
+  oldInjectEventPluginOrder.apply(this, arguments);
+  buildSimulators();
+};
+var oldInjectEventPlugins = EventPluginHub.injection.injectEventPluginsByName;
+EventPluginHub.injection.injectEventPluginsByName = function() {
+  oldInjectEventPlugins.apply(this, arguments);
+  buildSimulators();
+};
+
+buildSimulators();
+
+/**
+ * Exports:
+ *
+ * - `ReactTestUtils.SimulateNative.click(Element/ReactDOMComponent)`
+ * - `ReactTestUtils.SimulateNative.mouseMove(Element/ReactDOMComponent)`
+ * - `ReactTestUtils.SimulateNative.mouseIn/ReactDOMComponent)`
+ * - `ReactTestUtils.SimulateNative.mouseOut(Element/ReactDOMComponent)`
+ * - ... (All keys from `EventConstants.topLevelTypes`)
+ *
+ * Note: Top level event types are a subset of the entire set of handler types
+ * (which include a broader set of "synthetic" events). For example, onDragDone
+ * is a synthetic event. Except when testing an event plugin or React's event
+ * handling code specifically, you probably want to use ReactTestUtils.Simulate
+ * to dispatch synthetic events.
+ */
+
+function makeNativeSimulator(eventType) {
+  return function(domComponentOrNode, nativeEventData) {
+    var fakeNativeEvent = new Event(eventType);
+    assign(fakeNativeEvent, nativeEventData);
+    if (ReactTestUtils.isDOMComponent(domComponentOrNode)) {
+      ReactTestUtils.simulateNativeEventOnDOMComponent(
+        eventType,
+        domComponentOrNode,
+        fakeNativeEvent
+      );
+    } else if (!!domComponentOrNode.tagName) {
+      // Will allow on actual dom nodes.
+      ReactTestUtils.simulateNativeEventOnNode(
+        eventType,
+        domComponentOrNode,
+        fakeNativeEvent
+      );
+    }
+  };
+}
+
+var eventType;
+for (eventType in topLevelTypes) {
+  // Event type is stored as 'topClick' - we transform that to 'click'
+  var convenienceName = eventType.indexOf('top') === 0 ?
+    eventType.charAt(3).toLowerCase() + eventType.substr(4) : eventType;
+  /**
+   * @param {!Element || ReactDOMComponent} domComponentOrNode
+   * @param {?Event} nativeEventData Fake native event to use in SyntheticEvent.
+   */
+  ReactTestUtils.SimulateNative[convenienceName] =
+    makeNativeSimulator(eventType);
+}
+
+module.exports = ReactTestUtils;
+
+},{"100":100,"108":108,"130":130,"16":16,"18":18,"21":21,"29":29,"31":31,"33":33,"43":43,"63":63,"65":65,"72":72,"73":73,"77":77}],96:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @typechecks static-only
+ * @providesModule ReactTransitionChildMapping
+ */
+
+'use strict';
+
+var ReactChildren = _dereq_(37);
+var ReactFragment = _dereq_(69);
+
+var ReactTransitionChildMapping = {
+  /**
+   * Given `this.props.children`, return an object mapping key to child. Just
+   * simple syntactic sugar around ReactChildren.map().
+   *
+   * @param {*} children `this.props.children`
+   * @return {object} Mapping of key to child
+   */
+  getChildMapping: function(children) {
+    if (!children) {
+      return children;
+    }
+    return ReactFragment.extract(ReactChildren.map(children, function(child) {
+      return child;
+    }));
+  },
+
+  /**
+   * When you're adding or removing children some may be added or removed in the
+   * same render pass. We want to show *both* since we want to simultaneously
+   * animate elements in and out. This function takes a previous set of keys
+   * and a new set of keys and merges them with its best guess of the correct
+   * ordering. In the future we may expose some of the utilities in
+   * ReactMultiChild to make this easy, but for now React itself does not
+   * directly have this concept of the union of prevChildren and nextChildren
+   * so we implement it here.
+   *
+   * @param {object} prev prev children as returned from
+   * `ReactTransitionChildMapping.getChildMapping()`.
+   * @param {object} next next children as returned from
+   * `ReactTransitionChildMapping.getChildMapping()`.
+   * @return {object} a key set that contains all keys in `prev` and all keys
+   * in `next` in a reasonable order.
+   */
+  mergeChildMappings: function(prev, next) {
+    prev = prev || {};
+    next = next || {};
+
+    function getValueForKey(key) {
+      if (next.hasOwnProperty(key)) {
+        return next[key];
+      } else {
+        return prev[key];
+      }
+    }
+
+    // For each key of `next`, the list of keys to insert before that key in
+    // the combined list
+    var nextKeysPending = {};
+
+    var pendingKeys = [];
+    for (var prevKey in prev) {
+      if (next.hasOwnProperty(prevKey)) {
+        if (pendingKeys.length) {
+          nextKeysPending[prevKey] = pendingKeys;
+          pendingKeys = [];
+        }
+      } else {
+        pendingKeys.push(prevKey);
+      }
+    }
+
+    var i;
+    var childMapping = {};
+    for (var nextKey in next) {
+      if (nextKeysPending.hasOwnProperty(nextKey)) {
+        for (i = 0; i < nextKeysPending[nextKey].length; i++) {
+          var pendingNextKey = nextKeysPending[nextKey][i];
+          childMapping[nextKeysPending[nextKey][i]] = getValueForKey(
+            pendingNextKey
+          );
+        }
+      }
+      childMapping[nextKey] = getValueForKey(nextKey);
+    }
+
+    // Finally, add the keys which didn't appear before any key in `next`
+    for (i = 0; i < pendingKeys.length; i++) {
+      childMapping[pendingKeys[i]] = getValueForKey(pendingKeys[i]);
+    }
+
+    return childMapping;
+  }
+};
+
+module.exports = ReactTransitionChildMapping;
+
+},{"37":37,"69":69}],97:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactTransitionEvents
+ */
+
+'use strict';
+
+var ExecutionEnvironment = _dereq_(22);
+
+/**
+ * EVENT_NAME_MAP is used to determine which event fired when a
+ * transition/animation ends, based on the style property used to
+ * define that event.
+ */
+var EVENT_NAME_MAP = {
+  transitionend: {
+    'transition': 'transitionend',
+    'WebkitTransition': 'webkitTransitionEnd',
+    'MozTransition': 'mozTransitionEnd',
+    'OTransition': 'oTransitionEnd',
+    'msTransition': 'MSTransitionEnd'
+  },
+
+  animationend: {
+    'animation': 'animationend',
+    'WebkitAnimation': 'webkitAnimationEnd',
+    'MozAnimation': 'mozAnimationEnd',
+    'OAnimation': 'oAnimationEnd',
+    'msAnimation': 'MSAnimationEnd'
+  }
+};
+
+var endEvents = [];
+
+function detectEvents() {
+  var testEl = document.createElement('div');
+  var style = testEl.style;
+
+  // On some platforms, in particular some releases of Android 4.x,
+  // the un-prefixed "animation" and "transition" properties are defined on the
+  // style object but the events that fire will still be prefixed, so we need
+  // to check if the un-prefixed events are useable, and if not remove them
+  // from the map
+  if (!('AnimationEvent' in window)) {
+    delete EVENT_NAME_MAP.animationend.animation;
+  }
+
+  if (!('TransitionEvent' in window)) {
+    delete EVENT_NAME_MAP.transitionend.transition;
+  }
+
+  for (var baseEventName in EVENT_NAME_MAP) {
+    var baseEvents = EVENT_NAME_MAP[baseEventName];
+    for (var styleName in baseEvents) {
+      if (styleName in style) {
+        endEvents.push(baseEvents[styleName]);
+        break;
+      }
+    }
+  }
+}
+
+if (ExecutionEnvironment.canUseDOM) {
+  detectEvents();
+}
+
+// We use the raw {add|remove}EventListener() call because EventListener
+// does not know how to remove event listeners and we really should
+// clean up. Also, these events are not triggered in older browsers
+// so we should be A-OK here.
+
+function addEventListener(node, eventName, eventListener) {
+  node.addEventListener(eventName, eventListener, false);
+}
+
+function removeEventListener(node, eventName, eventListener) {
+  node.removeEventListener(eventName, eventListener, false);
+}
+
+var ReactTransitionEvents = {
+  addEndEventListener: function(node, eventListener) {
+    if (endEvents.length === 0) {
+      // If CSS transitions are not supported, trigger an "end animation"
+      // event immediately.
+      window.setTimeout(eventListener, 0);
+      return;
+    }
+    endEvents.forEach(function(endEvent) {
+      addEventListener(node, endEvent, eventListener);
+    });
+  },
+
+  removeEndEventListener: function(node, eventListener) {
+    if (endEvents.length === 0) {
+      return;
+    }
+    endEvents.forEach(function(endEvent) {
+      removeEventListener(node, endEvent, eventListener);
+    });
+  }
+};
+
+module.exports = ReactTransitionEvents;
+
+},{"22":22}],98:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactTransitionGroup
+ */
+
+'use strict';
+
+var React = _dereq_(31);
+var ReactTransitionChildMapping = _dereq_(96);
+
+var assign = _dereq_(29);
+var cloneWithProps = _dereq_(122);
+var emptyFunction = _dereq_(129);
+
+var ReactTransitionGroup = React.createClass({
+  displayName: 'ReactTransitionGroup',
+
+  propTypes: {
+    component: React.PropTypes.any,
+    childFactory: React.PropTypes.func
+  },
+
+  getDefaultProps: function() {
+    return {
+      component: 'span',
+      childFactory: emptyFunction.thatReturnsArgument
+    };
+  },
+
+  getInitialState: function() {
+    return {
+      children: ReactTransitionChildMapping.getChildMapping(this.props.children)
+    };
+  },
+
+  componentWillMount: function() {
+    this.currentlyTransitioningKeys = {};
+    this.keysToEnter = [];
+    this.keysToLeave = [];
+  },
+
+  componentDidMount: function() {
+    var initialChildMapping = this.state.children;
+    for (var key in initialChildMapping) {
+      if (initialChildMapping[key]) {
+        this.performAppear(key);
+      }
+    }
+  },
+
+  componentWillReceiveProps: function(nextProps) {
+    var nextChildMapping = ReactTransitionChildMapping.getChildMapping(
+      nextProps.children
+    );
+    var prevChildMapping = this.state.children;
+
+    this.setState({
+      children: ReactTransitionChildMapping.mergeChildMappings(
+        prevChildMapping,
+        nextChildMapping
+      )
+    });
+
+    var key;
+
+    for (key in nextChildMapping) {
+      var hasPrev = prevChildMapping && prevChildMapping.hasOwnProperty(key);
+      if (nextChildMapping[key] && !hasPrev &&
+          !this.currentlyTransitioningKeys[key]) {
+        this.keysToEnter.push(key);
+      }
+    }
+
+    for (key in prevChildMapping) {
+      var hasNext = nextChildMapping && nextChildMapping.hasOwnProperty(key);
+      if (prevChildMapping[key] && !hasNext &&
+          !this.currentlyTransitioningKeys[key]) {
+        this.keysToLeave.push(key);
+      }
+    }
+
+    // If we want to someday check for reordering, we could do it here.
+  },
+
+  componentDidUpdate: function() {
+    var keysToEnter = this.keysToEnter;
+    this.keysToEnter = [];
+    keysToEnter.forEach(this.performEnter);
+
+    var keysToLeave = this.keysToLeave;
+    this.keysToLeave = [];
+    keysToLeave.forEach(this.performLeave);
+  },
+
+  performAppear: function(key) {
+    this.currentlyTransitioningKeys[key] = true;
+
+    var component = this.refs[key];
+
+    if (component.componentWillAppear) {
+      component.componentWillAppear(
+        this._handleDoneAppearing.bind(this, key)
+      );
+    } else {
+      this._handleDoneAppearing(key);
+    }
+  },
+
+  _handleDoneAppearing: function(key) {
+    var component = this.refs[key];
+    if (component.componentDidAppear) {
+      component.componentDidAppear();
+    }
+
+    delete this.currentlyTransitioningKeys[key];
+
+    var currentChildMapping = ReactTransitionChildMapping.getChildMapping(
+      this.props.children
+    );
+
+    if (!currentChildMapping || !currentChildMapping.hasOwnProperty(key)) {
+      // This was removed before it had fully appeared. Remove it.
+      this.performLeave(key);
+    }
+  },
+
+  performEnter: function(key) {
+    this.currentlyTransitioningKeys[key] = true;
+
+    var component = this.refs[key];
+
+    if (component.componentWillEnter) {
+      component.componentWillEnter(
+        this._handleDoneEntering.bind(this, key)
+      );
+    } else {
+      this._handleDoneEntering(key);
+    }
+  },
+
+  _handleDoneEntering: function(key) {
+    var component = this.refs[key];
+    if (component.componentDidEnter) {
+      component.componentDidEnter();
+    }
+
+    delete this.currentlyTransitioningKeys[key];
+
+    var currentChildMapping = ReactTransitionChildMapping.getChildMapping(
+      this.props.children
+    );
+
+    if (!currentChildMapping || !currentChildMapping.hasOwnProperty(key)) {
+      // This was removed before it had fully entered. Remove it.
+      this.performLeave(key);
+    }
+  },
+
+  performLeave: function(key) {
+    this.currentlyTransitioningKeys[key] = true;
+
+    var component = this.refs[key];
+    if (component.componentWillLeave) {
+      component.componentWillLeave(this._handleDoneLeaving.bind(this, key));
+    } else {
+      // Note that this is somewhat dangerous b/c it calls setState()
+      // again, effectively mutating the component before all the work
+      // is done.
+      this._handleDoneLeaving(key);
+    }
+  },
+
+  _handleDoneLeaving: function(key) {
+    var component = this.refs[key];
+
+    if (component.componentDidLeave) {
+      component.componentDidLeave();
+    }
+
+    delete this.currentlyTransitioningKeys[key];
+
+    var currentChildMapping = ReactTransitionChildMapping.getChildMapping(
+      this.props.children
+    );
+
+    if (currentChildMapping && currentChildMapping.hasOwnProperty(key)) {
+      // This entered again before it fully left. Add it again.
+      this.performEnter(key);
+    } else {
+      var newChildren = assign({}, this.state.children);
+      delete newChildren[key];
+      this.setState({children: newChildren});
+    }
+  },
+
+  render: function() {
+    // TODO: we could get rid of the need for the wrapper node
+    // by cloning a single child
+    var childrenToRender = [];
+    for (var key in this.state.children) {
+      var child = this.state.children[key];
+      if (child) {
+        // You may need to apply reactive updates to a child as it is leaving.
+        // The normal React way to do it won't work since the child will have
+        // already been removed. In case you need this behavior you can provide
+        // a childFactory function to wrap every child, even the ones that are
+        // leaving.
+        childrenToRender.push(cloneWithProps(
+          this.props.childFactory(child),
+          {ref: key, key: key}
+        ));
+      }
+    }
+    return React.createElement(
+      this.props.component,
+      this.props,
+      childrenToRender
+    );
+  }
+});
+
+module.exports = ReactTransitionGroup;
+
+},{"122":122,"129":129,"29":29,"31":31,"96":96}],99:[function(_dereq_,module,exports){
+/**
+ * Copyright 2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactUpdateQueue
+ */
+
+'use strict';
+
+var ReactLifeCycle = _dereq_(74);
+var ReactCurrentOwner = _dereq_(45);
+var ReactElement = _dereq_(63);
+var ReactInstanceMap = _dereq_(73);
+var ReactUpdates = _dereq_(100);
+
+var assign = _dereq_(29);
+var invariant = _dereq_(150);
+var warning = _dereq_(171);
+
+function enqueueUpdate(internalInstance) {
+  if (internalInstance !== ReactLifeCycle.currentlyMountingInstance) {
+    // If we're in a componentWillMount handler, don't enqueue a rerender
+    // because ReactUpdates assumes we're in a browser context (which is
+    // wrong for server rendering) and we're about to do a render anyway.
+    // See bug in #1740.
+    ReactUpdates.enqueueUpdate(internalInstance);
+  }
+}
+
+function getInternalInstanceReadyForUpdate(publicInstance, callerName) {
+  ("production" !== "development" ? invariant(
+    ReactCurrentOwner.current == null,
+    '%s(...): Cannot update during an existing state transition ' +
+    '(such as within `render`). Render methods should be a pure function ' +
+    'of props and state.',
+    callerName
+  ) : invariant(ReactCurrentOwner.current == null));
+
+  var internalInstance = ReactInstanceMap.get(publicInstance);
+  if (!internalInstance) {
+    if ("production" !== "development") {
+      // Only warn when we have a callerName. Otherwise we should be silent.
+      // We're probably calling from enqueueCallback. We don't want to warn
+      // there because we already warned for the corresponding lifecycle method.
+      ("production" !== "development" ? warning(
+        !callerName,
+        '%s(...): Can only update a mounted or mounting component. ' +
+        'This usually means you called %s() on an unmounted ' +
+        'component. This is a no-op.',
+        callerName,
+        callerName
+      ) : null);
+    }
+    return null;
+  }
+
+  if (internalInstance === ReactLifeCycle.currentlyUnmountingInstance) {
+    return null;
+  }
+
+  return internalInstance;
+}
+
+/**
+ * ReactUpdateQueue allows for state updates to be scheduled into a later
+ * reconciliation step.
+ */
+var ReactUpdateQueue = {
+
+  /**
+   * Enqueue a callback that will be executed after all the pending updates
+   * have processed.
+   *
+   * @param {ReactClass} publicInstance The instance to use as `this` context.
+   * @param {?function} callback Called after state is updated.
+   * @internal
+   */
+  enqueueCallback: function(publicInstance, callback) {
+    ("production" !== "development" ? invariant(
+      typeof callback === 'function',
+      'enqueueCallback(...): You called `setProps`, `replaceProps`, ' +
+      '`setState`, `replaceState`, or `forceUpdate` with a callback that ' +
+      'isn\'t callable.'
+    ) : invariant(typeof callback === 'function'));
+    var internalInstance = getInternalInstanceReadyForUpdate(publicInstance);
+
+    // Previously we would throw an error if we didn't have an internal
+    // instance. Since we want to make it a no-op instead, we mirror the same
+    // behavior we have in other enqueue* methods.
+    // We also need to ignore callbacks in componentWillMount. See
+    // enqueueUpdates.
+    if (!internalInstance ||
+        internalInstance === ReactLifeCycle.currentlyMountingInstance) {
+      return null;
+    }
+
+    if (internalInstance._pendingCallbacks) {
+      internalInstance._pendingCallbacks.push(callback);
+    } else {
+      internalInstance._pendingCallbacks = [callback];
+    }
+    // TODO: The callback here is ignored when setState is called from
+    // componentWillMount. Either fix it or disallow doing so completely in
+    // favor of getInitialState. Alternatively, we can disallow
+    // componentWillMount during server-side rendering.
+    enqueueUpdate(internalInstance);
+  },
+
+  enqueueCallbackInternal: function(internalInstance, callback) {
+    ("production" !== "development" ? invariant(
+      typeof callback === 'function',
+      'enqueueCallback(...): You called `setProps`, `replaceProps`, ' +
+      '`setState`, `replaceState`, or `forceUpdate` with a callback that ' +
+      'isn\'t callable.'
+    ) : invariant(typeof callback === 'function'));
+    if (internalInstance._pendingCallbacks) {
+      internalInstance._pendingCallbacks.push(callback);
+    } else {
+      internalInstance._pendingCallbacks = [callback];
+    }
+    enqueueUpdate(internalInstance);
+  },
+
+  /**
+   * Forces an update. This should only be invoked when it is known with
+   * certainty that we are **not** in a DOM transaction.
+   *
+   * You may want to call this when you know that some deeper aspect of the
+   * component's state has changed but `setState` was not called.
+   *
+   * This will not invoke `shouldUpdateComponent`, but it will invoke
+   * `componentWillUpdate` and `componentDidUpdate`.
+   *
+   * @param {ReactClass} publicInstance The instance that should rerender.
+   * @internal
+   */
+  enqueueForceUpdate: function(publicInstance) {
+    var internalInstance = getInternalInstanceReadyForUpdate(
+      publicInstance,
+      'forceUpdate'
+    );
+
+    if (!internalInstance) {
+      return;
+    }
+
+    internalInstance._pendingForceUpdate = true;
+
+    enqueueUpdate(internalInstance);
+  },
+
+  /**
+   * Replaces all of the state. Always use this or `setState` to mutate state.
+   * You should treat `this.state` as immutable.
+   *
+   * There is no guarantee that `this.state` will be immediately updated, so
+   * accessing `this.state` after calling this method may return the old value.
+   *
+   * @param {ReactClass} publicInstance The instance that should rerender.
+   * @param {object} completeState Next state.
+   * @internal
+   */
+  enqueueReplaceState: function(publicInstance, completeState) {
+    var internalInstance = getInternalInstanceReadyForUpdate(
+      publicInstance,
+      'replaceState'
+    );
+
+    if (!internalInstance) {
+      return;
+    }
+
+    internalInstance._pendingStateQueue = [completeState];
+    internalInstance._pendingReplaceState = true;
+
+    enqueueUpdate(internalInstance);
+  },
+
+  /**
+   * Sets a subset of the state. This only exists because _pendingState is
+   * internal. This provides a merging strategy that is not available to deep
+   * properties which is confusing. TODO: Expose pendingState or don't use it
+   * during the merge.
+   *
+   * @param {ReactClass} publicInstance The instance that should rerender.
+   * @param {object} partialState Next partial state to be merged with state.
+   * @internal
+   */
+  enqueueSetState: function(publicInstance, partialState) {
+    var internalInstance = getInternalInstanceReadyForUpdate(
+      publicInstance,
+      'setState'
+    );
+
+    if (!internalInstance) {
+      return;
+    }
+
+    var queue =
+      internalInstance._pendingStateQueue ||
+      (internalInstance._pendingStateQueue = []);
+    queue.push(partialState);
+
+    enqueueUpdate(internalInstance);
+  },
+
+  /**
+   * Sets a subset of the props.
+   *
+   * @param {ReactClass} publicInstance The instance that should rerender.
+   * @param {object} partialProps Subset of the next props.
+   * @internal
+   */
+  enqueueSetProps: function(publicInstance, partialProps) {
+    var internalInstance = getInternalInstanceReadyForUpdate(
+      publicInstance,
+      'setProps'
+    );
+
+    if (!internalInstance) {
+      return;
+    }
+
+    ("production" !== "development" ? invariant(
+      internalInstance._isTopLevel,
+      'setProps(...): You called `setProps` on a ' +
+      'component with a parent. This is an anti-pattern since props will ' +
+      'get reactively updated when rendered. Instead, change the owner\'s ' +
+      '`render` method to pass the correct value as props to the component ' +
+      'where it is created.'
+    ) : invariant(internalInstance._isTopLevel));
+
+    // Merge with the pending element if it exists, otherwise with existing
+    // element props.
+    var element = internalInstance._pendingElement ||
+                  internalInstance._currentElement;
+    var props = assign({}, element.props, partialProps);
+    internalInstance._pendingElement = ReactElement.cloneAndReplaceProps(
+      element,
+      props
+    );
+
+    enqueueUpdate(internalInstance);
+  },
+
+  /**
+   * Replaces all of the props.
+   *
+   * @param {ReactClass} publicInstance The instance that should rerender.
+   * @param {object} props New props.
+   * @internal
+   */
+  enqueueReplaceProps: function(publicInstance, props) {
+    var internalInstance = getInternalInstanceReadyForUpdate(
+      publicInstance,
+      'replaceProps'
+    );
+
+    if (!internalInstance) {
+      return;
+    }
+
+    ("production" !== "development" ? invariant(
+      internalInstance._isTopLevel,
+      'replaceProps(...): You called `replaceProps` on a ' +
+      'component with a parent. This is an anti-pattern since props will ' +
+      'get reactively updated when rendered. Instead, change the owner\'s ' +
+      '`render` method to pass the correct value as props to the component ' +
+      'where it is created.'
+    ) : invariant(internalInstance._isTopLevel));
+
+    // Merge with the pending element if it exists, otherwise with existing
+    // element props.
+    var element = internalInstance._pendingElement ||
+                  internalInstance._currentElement;
+    internalInstance._pendingElement = ReactElement.cloneAndReplaceProps(
+      element,
+      props
+    );
+
+    enqueueUpdate(internalInstance);
+  },
+
+  enqueueElementInternal: function(internalInstance, newElement) {
+    internalInstance._pendingElement = newElement;
+    enqueueUpdate(internalInstance);
+  }
+
+};
+
+module.exports = ReactUpdateQueue;
+
+},{"100":100,"150":150,"171":171,"29":29,"45":45,"63":63,"73":73,"74":74}],100:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactUpdates
+ */
+
+'use strict';
+
+var CallbackQueue = _dereq_(7);
+var PooledClass = _dereq_(30);
+var ReactCurrentOwner = _dereq_(45);
+var ReactPerf = _dereq_(82);
+var ReactReconciler = _dereq_(89);
+var Transaction = _dereq_(116);
+
+var assign = _dereq_(29);
+var invariant = _dereq_(150);
+var warning = _dereq_(171);
+
+var dirtyComponents = [];
+var asapCallbackQueue = CallbackQueue.getPooled();
+var asapEnqueued = false;
+
+var batchingStrategy = null;
+
+function ensureInjected() {
+  ("production" !== "development" ? invariant(
+    ReactUpdates.ReactReconcileTransaction && batchingStrategy,
+    'ReactUpdates: must inject a reconcile transaction class and batching ' +
+    'strategy'
+  ) : invariant(ReactUpdates.ReactReconcileTransaction && batchingStrategy));
+}
+
+var NESTED_UPDATES = {
+  initialize: function() {
+    this.dirtyComponentsLength = dirtyComponents.length;
+  },
+  close: function() {
+    if (this.dirtyComponentsLength !== dirtyComponents.length) {
+      // Additional updates were enqueued by componentDidUpdate handlers or
+      // similar; before our own UPDATE_QUEUEING wrapper closes, we want to run
+      // these new updates so that if A's componentDidUpdate calls setState on
+      // B, B will update before the callback A's updater provided when calling
+      // setState.
+      dirtyComponents.splice(0, this.dirtyComponentsLength);
+      flushBatchedUpdates();
+    } else {
+      dirtyComponents.length = 0;
+    }
+  }
+};
+
+var UPDATE_QUEUEING = {
+  initialize: function() {
+    this.callbackQueue.reset();
+  },
+  close: function() {
+    this.callbackQueue.notifyAll();
+  }
+};
+
+var TRANSACTION_WRAPPERS = [NESTED_UPDATES, UPDATE_QUEUEING];
+
+function ReactUpdatesFlushTransaction() {
+  this.reinitializeTransaction();
+  this.dirtyComponentsLength = null;
+  this.callbackQueue = CallbackQueue.getPooled();
+  this.reconcileTransaction =
+    ReactUpdates.ReactReconcileTransaction.getPooled();
+}
+
+assign(
+  ReactUpdatesFlushTransaction.prototype,
+  Transaction.Mixin, {
+  getTransactionWrappers: function() {
+    return TRANSACTION_WRAPPERS;
+  },
+
+  destructor: function() {
+    this.dirtyComponentsLength = null;
+    CallbackQueue.release(this.callbackQueue);
+    this.callbackQueue = null;
+    ReactUpdates.ReactReconcileTransaction.release(this.reconcileTransaction);
+    this.reconcileTransaction = null;
+  },
+
+  perform: function(method, scope, a) {
+    // Essentially calls `this.reconcileTransaction.perform(method, scope, a)`
+    // with this transaction's wrappers around it.
+    return Transaction.Mixin.perform.call(
+      this,
+      this.reconcileTransaction.perform,
+      this.reconcileTransaction,
+      method,
+      scope,
+      a
+    );
+  }
+});
+
+PooledClass.addPoolingTo(ReactUpdatesFlushTransaction);
+
+function batchedUpdates(callback, a, b, c, d) {
+  ensureInjected();
+  batchingStrategy.batchedUpdates(callback, a, b, c, d);
+}
+
+/**
+ * Array comparator for ReactComponents by mount ordering.
+ *
+ * @param {ReactComponent} c1 first component you're comparing
+ * @param {ReactComponent} c2 second component you're comparing
+ * @return {number} Return value usable by Array.prototype.sort().
+ */
+function mountOrderComparator(c1, c2) {
+  return c1._mountOrder - c2._mountOrder;
+}
+
+function runBatchedUpdates(transaction) {
+  var len = transaction.dirtyComponentsLength;
+  ("production" !== "development" ? invariant(
+    len === dirtyComponents.length,
+    'Expected flush transaction\'s stored dirty-components length (%s) to ' +
+    'match dirty-components array length (%s).',
+    len,
+    dirtyComponents.length
+  ) : invariant(len === dirtyComponents.length));
+
+  // Since reconciling a component higher in the owner hierarchy usually (not
+  // always -- see shouldComponentUpdate()) will reconcile children, reconcile
+  // them before their children by sorting the array.
+  dirtyComponents.sort(mountOrderComparator);
+
+  for (var i = 0; i < len; i++) {
+    // If a component is unmounted before pending changes apply, it will still
+    // be here, but we assume that it has cleared its _pendingCallbacks and
+    // that performUpdateIfNecessary is a noop.
+    var component = dirtyComponents[i];
+
+    // If performUpdateIfNecessary happens to enqueue any new updates, we
+    // shouldn't execute the callbacks until the next render happens, so
+    // stash the callbacks first
+    var callbacks = component._pendingCallbacks;
+    component._pendingCallbacks = null;
+
+    ReactReconciler.performUpdateIfNecessary(
+      component,
+      transaction.reconcileTransaction
+    );
+
+    if (callbacks) {
+      for (var j = 0; j < callbacks.length; j++) {
+        transaction.callbackQueue.enqueue(
+          callbacks[j],
+          component.getPublicInstance()
+        );
+      }
+    }
+  }
+}
+
+var flushBatchedUpdates = function() {
+  // ReactUpdatesFlushTransaction's wrappers will clear the dirtyComponents
+  // array and perform any updates enqueued by mount-ready handlers (i.e.,
+  // componentDidUpdate) but we need to check here too in order to catch
+  // updates enqueued by setState callbacks and asap calls.
+  while (dirtyComponents.length || asapEnqueued) {
+    if (dirtyComponents.length) {
+      var transaction = ReactUpdatesFlushTransaction.getPooled();
+      transaction.perform(runBatchedUpdates, null, transaction);
+      ReactUpdatesFlushTransaction.release(transaction);
+    }
+
+    if (asapEnqueued) {
+      asapEnqueued = false;
+      var queue = asapCallbackQueue;
+      asapCallbackQueue = CallbackQueue.getPooled();
+      queue.notifyAll();
+      CallbackQueue.release(queue);
+    }
+  }
+};
+flushBatchedUpdates = ReactPerf.measure(
+  'ReactUpdates',
+  'flushBatchedUpdates',
+  flushBatchedUpdates
+);
+
+/**
+ * Mark a component as needing a rerender, adding an optional callback to a
+ * list of functions which will be executed once the rerender occurs.
+ */
+function enqueueUpdate(component) {
+  ensureInjected();
+
+  // Various parts of our code (such as ReactCompositeComponent's
+  // _renderValidatedComponent) assume that calls to render aren't nested;
+  // verify that that's the case. (This is called by each top-level update
+  // function, like setProps, setState, forceUpdate, etc.; creation and
+  // destruction of top-level components is guarded in ReactMount.)
+  ("production" !== "development" ? warning(
+    ReactCurrentOwner.current == null,
+    'enqueueUpdate(): Render methods should be a pure function of props ' +
+    'and state; triggering nested component updates from render is not ' +
+    'allowed. If necessary, trigger nested updates in ' +
+    'componentDidUpdate.'
+  ) : null);
+
+  if (!batchingStrategy.isBatchingUpdates) {
+    batchingStrategy.batchedUpdates(enqueueUpdate, component);
+    return;
+  }
+
+  dirtyComponents.push(component);
+}
+
+/**
+ * Enqueue a callback to be run at the end of the current batching cycle. Throws
+ * if no updates are currently being performed.
+ */
+function asap(callback, context) {
+  ("production" !== "development" ? invariant(
+    batchingStrategy.isBatchingUpdates,
+    'ReactUpdates.asap: Can\'t enqueue an asap callback in a context where' +
+    'updates are not being batched.'
+  ) : invariant(batchingStrategy.isBatchingUpdates));
+  asapCallbackQueue.enqueue(callback, context);
+  asapEnqueued = true;
+}
+
+var ReactUpdatesInjection = {
+  injectReconcileTransaction: function(ReconcileTransaction) {
+    ("production" !== "development" ? invariant(
+      ReconcileTransaction,
+      'ReactUpdates: must provide a reconcile transaction class'
+    ) : invariant(ReconcileTransaction));
+    ReactUpdates.ReactReconcileTransaction = ReconcileTransaction;
+  },
+
+  injectBatchingStrategy: function(_batchingStrategy) {
+    ("production" !== "development" ? invariant(
+      _batchingStrategy,
+      'ReactUpdates: must provide a batching strategy'
+    ) : invariant(_batchingStrategy));
+    ("production" !== "development" ? invariant(
+      typeof _batchingStrategy.batchedUpdates === 'function',
+      'ReactUpdates: must provide a batchedUpdates() function'
+    ) : invariant(typeof _batchingStrategy.batchedUpdates === 'function'));
+    ("production" !== "development" ? invariant(
+      typeof _batchingStrategy.isBatchingUpdates === 'boolean',
+      'ReactUpdates: must provide an isBatchingUpdates boolean attribute'
+    ) : invariant(typeof _batchingStrategy.isBatchingUpdates === 'boolean'));
+    batchingStrategy = _batchingStrategy;
+  }
+};
+
+var ReactUpdates = {
+  /**
+   * React references `ReactReconcileTransaction` using this property in order
+   * to allow dependency injection.
+   *
+   * @internal
+   */
+  ReactReconcileTransaction: null,
+
+  batchedUpdates: batchedUpdates,
+  enqueueUpdate: enqueueUpdate,
+  flushBatchedUpdates: flushBatchedUpdates,
+  injection: ReactUpdatesInjection,
+  asap: asap
+};
+
+module.exports = ReactUpdates;
+
+},{"116":116,"150":150,"171":171,"29":29,"30":30,"45":45,"7":7,"82":82,"89":89}],101:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule SVGDOMPropertyConfig
+ */
+
+/*jslint bitwise: true*/
+
+'use strict';
+
+var DOMProperty = _dereq_(11);
+
+var MUST_USE_ATTRIBUTE = DOMProperty.injection.MUST_USE_ATTRIBUTE;
+
+var SVGDOMPropertyConfig = {
+  Properties: {
+    clipPath: MUST_USE_ATTRIBUTE,
+    cx: MUST_USE_ATTRIBUTE,
+    cy: MUST_USE_ATTRIBUTE,
+    d: MUST_USE_ATTRIBUTE,
+    dx: MUST_USE_ATTRIBUTE,
+    dy: MUST_USE_ATTRIBUTE,
+    fill: MUST_USE_ATTRIBUTE,
+    fillOpacity: MUST_USE_ATTRIBUTE,
+    fontFamily: MUST_USE_ATTRIBUTE,
+    fontSize: MUST_USE_ATTRIBUTE,
+    fx: MUST_USE_ATTRIBUTE,
+    fy: MUST_USE_ATTRIBUTE,
+    gradientTransform: MUST_USE_ATTRIBUTE,
+    gradientUnits: MUST_USE_ATTRIBUTE,
+    markerEnd: MUST_USE_ATTRIBUTE,
+    markerMid: MUST_USE_ATTRIBUTE,
+    markerStart: MUST_USE_ATTRIBUTE,
+    offset: MUST_USE_ATTRIBUTE,
+    opacity: MUST_USE_ATTRIBUTE,
+    patternContentUnits: MUST_USE_ATTRIBUTE,
+    patternUnits: MUST_USE_ATTRIBUTE,
+    points: MUST_USE_ATTRIBUTE,
+    preserveAspectRatio: MUST_USE_ATTRIBUTE,
+    r: MUST_USE_ATTRIBUTE,
+    rx: MUST_USE_ATTRIBUTE,
+    ry: MUST_USE_ATTRIBUTE,
+    spreadMethod: MUST_USE_ATTRIBUTE,
+    stopColor: MUST_USE_ATTRIBUTE,
+    stopOpacity: MUST_USE_ATTRIBUTE,
+    stroke: MUST_USE_ATTRIBUTE,
+    strokeDasharray: MUST_USE_ATTRIBUTE,
+    strokeLinecap: MUST_USE_ATTRIBUTE,
+    strokeOpacity: MUST_USE_ATTRIBUTE,
+    strokeWidth: MUST_USE_ATTRIBUTE,
+    textAnchor: MUST_USE_ATTRIBUTE,
+    transform: MUST_USE_ATTRIBUTE,
+    version: MUST_USE_ATTRIBUTE,
+    viewBox: MUST_USE_ATTRIBUTE,
+    x1: MUST_USE_ATTRIBUTE,
+    x2: MUST_USE_ATTRIBUTE,
+    x: MUST_USE_ATTRIBUTE,
+    y1: MUST_USE_ATTRIBUTE,
+    y2: MUST_USE_ATTRIBUTE,
+    y: MUST_USE_ATTRIBUTE
+  },
+  DOMAttributeNames: {
+    clipPath: 'clip-path',
+    fillOpacity: 'fill-opacity',
+    fontFamily: 'font-family',
+    fontSize: 'font-size',
+    gradientTransform: 'gradientTransform',
+    gradientUnits: 'gradientUnits',
+    markerEnd: 'marker-end',
+    markerMid: 'marker-mid',
+    markerStart: 'marker-start',
+    patternContentUnits: 'patternContentUnits',
+    patternUnits: 'patternUnits',
+    preserveAspectRatio: 'preserveAspectRatio',
+    spreadMethod: 'spreadMethod',
+    stopColor: 'stop-color',
+    stopOpacity: 'stop-opacity',
+    strokeDasharray: 'stroke-dasharray',
+    strokeLinecap: 'stroke-linecap',
+    strokeOpacity: 'stroke-opacity',
+    strokeWidth: 'stroke-width',
+    textAnchor: 'text-anchor',
+    viewBox: 'viewBox'
+  }
+};
+
+module.exports = SVGDOMPropertyConfig;
+
+},{"11":11}],102:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule SelectEventPlugin
+ */
+
+'use strict';
+
+var EventConstants = _dereq_(16);
+var EventPropagators = _dereq_(21);
+var ReactInputSelection = _dereq_(71);
+var SyntheticEvent = _dereq_(108);
+
+var getActiveElement = _dereq_(136);
+var isTextInputElement = _dereq_(153);
+var keyOf = _dereq_(157);
+var shallowEqual = _dereq_(166);
+
+var topLevelTypes = EventConstants.topLevelTypes;
+
+var eventTypes = {
+  select: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onSelect: null}),
+      captured: keyOf({onSelectCapture: null})
+    },
+    dependencies: [
+      topLevelTypes.topBlur,
+      topLevelTypes.topContextMenu,
+      topLevelTypes.topFocus,
+      topLevelTypes.topKeyDown,
+      topLevelTypes.topMouseDown,
+      topLevelTypes.topMouseUp,
+      topLevelTypes.topSelectionChange
+    ]
+  }
+};
+
+var activeElement = null;
+var activeElementID = null;
+var lastSelection = null;
+var mouseDown = false;
+
+/**
+ * Get an object which is a unique representation of the current selection.
+ *
+ * The return value will not be consistent across nodes or browsers, but
+ * two identical selections on the same node will return identical objects.
+ *
+ * @param {DOMElement} node
+ * @param {object}
+ */
+function getSelection(node) {
+  if ('selectionStart' in node &&
+      ReactInputSelection.hasSelectionCapabilities(node)) {
+    return {
+      start: node.selectionStart,
+      end: node.selectionEnd
+    };
+  } else if (window.getSelection) {
+    var selection = window.getSelection();
+    return {
+      anchorNode: selection.anchorNode,
+      anchorOffset: selection.anchorOffset,
+      focusNode: selection.focusNode,
+      focusOffset: selection.focusOffset
+    };
+  } else if (document.selection) {
+    var range = document.selection.createRange();
+    return {
+      parentElement: range.parentElement(),
+      text: range.text,
+      top: range.boundingTop,
+      left: range.boundingLeft
+    };
+  }
+}
+
+/**
+ * Poll selection to see whether it's changed.
+ *
+ * @param {object} nativeEvent
+ * @return {?SyntheticEvent}
+ */
+function constructSelectEvent(nativeEvent) {
+  // Ensure we have the right element, and that the user is not dragging a
+  // selection (this matches native `select` event behavior). In HTML5, select
+  // fires only on input and textarea thus if there's no focused element we
+  // won't dispatch.
+  if (mouseDown ||
+      activeElement == null ||
+      activeElement !== getActiveElement()) {
+    return null;
+  }
+
+  // Only fire when selection has actually changed.
+  var currentSelection = getSelection(activeElement);
+  if (!lastSelection || !shallowEqual(lastSelection, currentSelection)) {
+    lastSelection = currentSelection;
+
+    var syntheticEvent = SyntheticEvent.getPooled(
+      eventTypes.select,
+      activeElementID,
+      nativeEvent
+    );
+
+    syntheticEvent.type = 'select';
+    syntheticEvent.target = activeElement;
+
+    EventPropagators.accumulateTwoPhaseDispatches(syntheticEvent);
+
+    return syntheticEvent;
+  }
+}
+
+/**
+ * This plugin creates an `onSelect` event that normalizes select events
+ * across form elements.
+ *
+ * Supported elements are:
+ * - input (see `isTextInputElement`)
+ * - textarea
+ * - contentEditable
+ *
+ * This differs from native browser implementations in the following ways:
+ * - Fires on contentEditable fields as well as inputs.
+ * - Fires for collapsed selection.
+ * - Fires after user input.
+ */
+var SelectEventPlugin = {
+
+  eventTypes: eventTypes,
+
+  /**
+   * @param {string} topLevelType Record from `EventConstants`.
+   * @param {DOMEventTarget} topLevelTarget The listening component root node.
+   * @param {string} topLevelTargetID ID of `topLevelTarget`.
+   * @param {object} nativeEvent Native browser event.
+   * @return {*} An accumulation of synthetic events.
+   * @see {EventPluginHub.extractEvents}
+   */
+  extractEvents: function(
+      topLevelType,
+      topLevelTarget,
+      topLevelTargetID,
+      nativeEvent) {
+
+    switch (topLevelType) {
+      // Track the input node that has focus.
+      case topLevelTypes.topFocus:
+        if (isTextInputElement(topLevelTarget) ||
+            topLevelTarget.contentEditable === 'true') {
+          activeElement = topLevelTarget;
+          activeElementID = topLevelTargetID;
+          lastSelection = null;
+        }
+        break;
+      case topLevelTypes.topBlur:
+        activeElement = null;
+        activeElementID = null;
+        lastSelection = null;
+        break;
+
+      // Don't fire the event while the user is dragging. This matches the
+      // semantics of the native select event.
+      case topLevelTypes.topMouseDown:
+        mouseDown = true;
+        break;
+      case topLevelTypes.topContextMenu:
+      case topLevelTypes.topMouseUp:
+        mouseDown = false;
+        return constructSelectEvent(nativeEvent);
+
+      // Chrome and IE fire non-standard event when selection is changed (and
+      // sometimes when it hasn't).
+      // Firefox doesn't support selectionchange, so check selection status
+      // after each key entry. The selection changes after keydown and before
+      // keyup, but we check on keydown as well in the case of holding down a
+      // key, when multiple keydown events are fired but only one keyup is.
+      case topLevelTypes.topSelectionChange:
+      case topLevelTypes.topKeyDown:
+      case topLevelTypes.topKeyUp:
+        return constructSelectEvent(nativeEvent);
+    }
+  }
+};
+
+module.exports = SelectEventPlugin;
+
+},{"108":108,"136":136,"153":153,"157":157,"16":16,"166":166,"21":21,"71":71}],103:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ServerReactRootIndex
+ * @typechecks
+ */
+
+'use strict';
+
+/**
+ * Size of the reactRoot ID space. We generate random numbers for React root
+ * IDs and if there's a collision the events and DOM update system will
+ * get confused. In the future we need a way to generate GUIDs but for
+ * now this will work on a smaller scale.
+ */
+var GLOBAL_MOUNT_POINT_MAX = Math.pow(2, 53);
+
+var ServerReactRootIndex = {
+  createReactRootIndex: function() {
+    return Math.ceil(Math.random() * GLOBAL_MOUNT_POINT_MAX);
+  }
+};
+
+module.exports = ServerReactRootIndex;
+
+},{}],104:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule SimpleEventPlugin
+ */
+
+'use strict';
+
+var EventConstants = _dereq_(16);
+var EventPluginUtils = _dereq_(20);
+var EventPropagators = _dereq_(21);
+var SyntheticClipboardEvent = _dereq_(105);
+var SyntheticEvent = _dereq_(108);
+var SyntheticFocusEvent = _dereq_(109);
+var SyntheticKeyboardEvent = _dereq_(111);
+var SyntheticMouseEvent = _dereq_(112);
+var SyntheticDragEvent = _dereq_(107);
+var SyntheticTouchEvent = _dereq_(113);
+var SyntheticUIEvent = _dereq_(114);
+var SyntheticWheelEvent = _dereq_(115);
+
+var getEventCharCode = _dereq_(137);
+
+var invariant = _dereq_(150);
+var keyOf = _dereq_(157);
+var warning = _dereq_(171);
+
+var topLevelTypes = EventConstants.topLevelTypes;
+
+var eventTypes = {
+  blur: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onBlur: true}),
+      captured: keyOf({onBlurCapture: true})
+    }
+  },
+  click: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onClick: true}),
+      captured: keyOf({onClickCapture: true})
+    }
+  },
+  contextMenu: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onContextMenu: true}),
+      captured: keyOf({onContextMenuCapture: true})
+    }
+  },
+  copy: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onCopy: true}),
+      captured: keyOf({onCopyCapture: true})
+    }
+  },
+  cut: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onCut: true}),
+      captured: keyOf({onCutCapture: true})
+    }
+  },
+  doubleClick: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onDoubleClick: true}),
+      captured: keyOf({onDoubleClickCapture: true})
+    }
+  },
+  drag: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onDrag: true}),
+      captured: keyOf({onDragCapture: true})
+    }
+  },
+  dragEnd: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onDragEnd: true}),
+      captured: keyOf({onDragEndCapture: true})
+    }
+  },
+  dragEnter: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onDragEnter: true}),
+      captured: keyOf({onDragEnterCapture: true})
+    }
+  },
+  dragExit: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onDragExit: true}),
+      captured: keyOf({onDragExitCapture: true})
+    }
+  },
+  dragLeave: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onDragLeave: true}),
+      captured: keyOf({onDragLeaveCapture: true})
+    }
+  },
+  dragOver: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onDragOver: true}),
+      captured: keyOf({onDragOverCapture: true})
+    }
+  },
+  dragStart: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onDragStart: true}),
+      captured: keyOf({onDragStartCapture: true})
+    }
+  },
+  drop: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onDrop: true}),
+      captured: keyOf({onDropCapture: true})
+    }
+  },
+  focus: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onFocus: true}),
+      captured: keyOf({onFocusCapture: true})
+    }
+  },
+  input: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onInput: true}),
+      captured: keyOf({onInputCapture: true})
+    }
+  },
+  keyDown: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onKeyDown: true}),
+      captured: keyOf({onKeyDownCapture: true})
+    }
+  },
+  keyPress: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onKeyPress: true}),
+      captured: keyOf({onKeyPressCapture: true})
+    }
+  },
+  keyUp: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onKeyUp: true}),
+      captured: keyOf({onKeyUpCapture: true})
+    }
+  },
+  load: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onLoad: true}),
+      captured: keyOf({onLoadCapture: true})
+    }
+  },
+  error: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onError: true}),
+      captured: keyOf({onErrorCapture: true})
+    }
+  },
+  // Note: We do not allow listening to mouseOver events. Instead, use the
+  // onMouseEnter/onMouseLeave created by `EnterLeaveEventPlugin`.
+  mouseDown: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onMouseDown: true}),
+      captured: keyOf({onMouseDownCapture: true})
+    }
+  },
+  mouseMove: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onMouseMove: true}),
+      captured: keyOf({onMouseMoveCapture: true})
+    }
+  },
+  mouseOut: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onMouseOut: true}),
+      captured: keyOf({onMouseOutCapture: true})
+    }
+  },
+  mouseOver: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onMouseOver: true}),
+      captured: keyOf({onMouseOverCapture: true})
+    }
+  },
+  mouseUp: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onMouseUp: true}),
+      captured: keyOf({onMouseUpCapture: true})
+    }
+  },
+  paste: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onPaste: true}),
+      captured: keyOf({onPasteCapture: true})
+    }
+  },
+  reset: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onReset: true}),
+      captured: keyOf({onResetCapture: true})
+    }
+  },
+  scroll: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onScroll: true}),
+      captured: keyOf({onScrollCapture: true})
+    }
+  },
+  submit: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onSubmit: true}),
+      captured: keyOf({onSubmitCapture: true})
+    }
+  },
+  touchCancel: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onTouchCancel: true}),
+      captured: keyOf({onTouchCancelCapture: true})
+    }
+  },
+  touchEnd: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onTouchEnd: true}),
+      captured: keyOf({onTouchEndCapture: true})
+    }
+  },
+  touchMove: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onTouchMove: true}),
+      captured: keyOf({onTouchMoveCapture: true})
+    }
+  },
+  touchStart: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onTouchStart: true}),
+      captured: keyOf({onTouchStartCapture: true})
+    }
+  },
+  wheel: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onWheel: true}),
+      captured: keyOf({onWheelCapture: true})
+    }
+  }
+};
+
+var topLevelEventsToDispatchConfig = {
+  topBlur:        eventTypes.blur,
+  topClick:       eventTypes.click,
+  topContextMenu: eventTypes.contextMenu,
+  topCopy:        eventTypes.copy,
+  topCut:         eventTypes.cut,
+  topDoubleClick: eventTypes.doubleClick,
+  topDrag:        eventTypes.drag,
+  topDragEnd:     eventTypes.dragEnd,
+  topDragEnter:   eventTypes.dragEnter,
+  topDragExit:    eventTypes.dragExit,
+  topDragLeave:   eventTypes.dragLeave,
+  topDragOver:    eventTypes.dragOver,
+  topDragStart:   eventTypes.dragStart,
+  topDrop:        eventTypes.drop,
+  topError:       eventTypes.error,
+  topFocus:       eventTypes.focus,
+  topInput:       eventTypes.input,
+  topKeyDown:     eventTypes.keyDown,
+  topKeyPress:    eventTypes.keyPress,
+  topKeyUp:       eventTypes.keyUp,
+  topLoad:        eventTypes.load,
+  topMouseDown:   eventTypes.mouseDown,
+  topMouseMove:   eventTypes.mouseMove,
+  topMouseOut:    eventTypes.mouseOut,
+  topMouseOver:   eventTypes.mouseOver,
+  topMouseUp:     eventTypes.mouseUp,
+  topPaste:       eventTypes.paste,
+  topReset:       eventTypes.reset,
+  topScroll:      eventTypes.scroll,
+  topSubmit:      eventTypes.submit,
+  topTouchCancel: eventTypes.touchCancel,
+  topTouchEnd:    eventTypes.touchEnd,
+  topTouchMove:   eventTypes.touchMove,
+  topTouchStart:  eventTypes.touchStart,
+  topWheel:       eventTypes.wheel
+};
+
+for (var type in topLevelEventsToDispatchConfig) {
+  topLevelEventsToDispatchConfig[type].dependencies = [type];
+}
+
+var SimpleEventPlugin = {
+
+  eventTypes: eventTypes,
+
+  /**
+   * Same as the default implementation, except cancels the event when return
+   * value is false. This behavior will be disabled in a future release.
+   *
+   * @param {object} Event to be dispatched.
+   * @param {function} Application-level callback.
+   * @param {string} domID DOM ID to pass to the callback.
+   */
+  executeDispatch: function(event, listener, domID) {
+    var returnValue = EventPluginUtils.executeDispatch(event, listener, domID);
+
+    ("production" !== "development" ? warning(
+      typeof returnValue !== 'boolean',
+      'Returning `false` from an event handler is deprecated and will be ' +
+      'ignored in a future release. Instead, manually call ' +
+      'e.stopPropagation() or e.preventDefault(), as appropriate.'
+    ) : null);
+
+    if (returnValue === false) {
+      event.stopPropagation();
+      event.preventDefault();
+    }
+  },
+
+  /**
+   * @param {string} topLevelType Record from `EventConstants`.
+   * @param {DOMEventTarget} topLevelTarget The listening component root node.
+   * @param {string} topLevelTargetID ID of `topLevelTarget`.
+   * @param {object} nativeEvent Native browser event.
+   * @return {*} An accumulation of synthetic events.
+   * @see {EventPluginHub.extractEvents}
+   */
+  extractEvents: function(
+      topLevelType,
+      topLevelTarget,
+      topLevelTargetID,
+      nativeEvent) {
+    var dispatchConfig = topLevelEventsToDispatchConfig[topLevelType];
+    if (!dispatchConfig) {
+      return null;
+    }
+    var EventConstructor;
+    switch (topLevelType) {
+      case topLevelTypes.topInput:
+      case topLevelTypes.topLoad:
+      case topLevelTypes.topError:
+      case topLevelTypes.topReset:
+      case topLevelTypes.topSubmit:
+        // HTML Events
+        // @see http://www.w3.org/TR/html5/index.html#events-0
+        EventConstructor = SyntheticEvent;
+        break;
+      case topLevelTypes.topKeyPress:
+        // FireFox creates a keypress event for function keys too. This removes
+        // the unwanted keypress events. Enter is however both printable and
+        // non-printable. One would expect Tab to be as well (but it isn't).
+        if (getEventCharCode(nativeEvent) === 0) {
+          return null;
+        }
+        /* falls through */
+      case topLevelTypes.topKeyDown:
+      case topLevelTypes.topKeyUp:
+        EventConstructor = SyntheticKeyboardEvent;
+        break;
+      case topLevelTypes.topBlur:
+      case topLevelTypes.topFocus:
+        EventConstructor = SyntheticFocusEvent;
+        break;
+      case topLevelTypes.topClick:
+        // Firefox creates a click event on right mouse clicks. This removes the
+        // unwanted click events.
+        if (nativeEvent.button === 2) {
+          return null;
+        }
+        /* falls through */
+      case topLevelTypes.topContextMenu:
+      case topLevelTypes.topDoubleClick:
+      case topLevelTypes.topMouseDown:
+      case topLevelTypes.topMouseMove:
+      case topLevelTypes.topMouseOut:
+      case topLevelTypes.topMouseOver:
+      case topLevelTypes.topMouseUp:
+        EventConstructor = SyntheticMouseEvent;
+        break;
+      case topLevelTypes.topDrag:
+      case topLevelTypes.topDragEnd:
+      case topLevelTypes.topDragEnter:
+      case topLevelTypes.topDragExit:
+      case topLevelTypes.topDragLeave:
+      case topLevelTypes.topDragOver:
+      case topLevelTypes.topDragStart:
+      case topLevelTypes.topDrop:
+        EventConstructor = SyntheticDragEvent;
+        break;
+      case topLevelTypes.topTouchCancel:
+      case topLevelTypes.topTouchEnd:
+      case topLevelTypes.topTouchMove:
+      case topLevelTypes.topTouchStart:
+        EventConstructor = SyntheticTouchEvent;
+        break;
+      case topLevelTypes.topScroll:
+        EventConstructor = SyntheticUIEvent;
+        break;
+      case topLevelTypes.topWheel:
+        EventConstructor = SyntheticWheelEvent;
+        break;
+      case topLevelTypes.topCopy:
+      case topLevelTypes.topCut:
+      case topLevelTypes.topPaste:
+        EventConstructor = SyntheticClipboardEvent;
+        break;
+    }
+    ("production" !== "development" ? invariant(
+      EventConstructor,
+      'SimpleEventPlugin: Unhandled event type, `%s`.',
+      topLevelType
+    ) : invariant(EventConstructor));
+    var event = EventConstructor.getPooled(
+      dispatchConfig,
+      topLevelTargetID,
+      nativeEvent
+    );
+    EventPropagators.accumulateTwoPhaseDispatches(event);
+    return event;
+  }
+
+};
+
+module.exports = SimpleEventPlugin;
+
+},{"105":105,"107":107,"108":108,"109":109,"111":111,"112":112,"113":113,"114":114,"115":115,"137":137,"150":150,"157":157,"16":16,"171":171,"20":20,"21":21}],105:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule SyntheticClipboardEvent
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var SyntheticEvent = _dereq_(108);
+
+/**
+ * @interface Event
+ * @see http://www.w3.org/TR/clipboard-apis/
+ */
+var ClipboardEventInterface = {
+  clipboardData: function(event) {
+    return (
+      'clipboardData' in event ?
+        event.clipboardData :
+        window.clipboardData
+    );
+  }
+};
+
+/**
+ * @param {object} dispatchConfig Configuration used to dispatch this event.
+ * @param {string} dispatchMarker Marker identifying the event target.
+ * @param {object} nativeEvent Native browser event.
+ * @extends {SyntheticUIEvent}
+ */
+function SyntheticClipboardEvent(dispatchConfig, dispatchMarker, nativeEvent) {
+  SyntheticEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent);
+}
+
+SyntheticEvent.augmentClass(SyntheticClipboardEvent, ClipboardEventInterface);
+
+module.exports = SyntheticClipboardEvent;
+
+},{"108":108}],106:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule SyntheticCompositionEvent
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var SyntheticEvent = _dereq_(108);
+
+/**
+ * @interface Event
+ * @see http://www.w3.org/TR/DOM-Level-3-Events/#events-compositionevents
+ */
+var CompositionEventInterface = {
+  data: null
+};
+
+/**
+ * @param {object} dispatchConfig Configuration used to dispatch this event.
+ * @param {string} dispatchMarker Marker identifying the event target.
+ * @param {object} nativeEvent Native browser event.
+ * @extends {SyntheticUIEvent}
+ */
+function SyntheticCompositionEvent(
+  dispatchConfig,
+  dispatchMarker,
+  nativeEvent) {
+  SyntheticEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent);
+}
+
+SyntheticEvent.augmentClass(
+  SyntheticCompositionEvent,
+  CompositionEventInterface
+);
+
+module.exports = SyntheticCompositionEvent;
+
+},{"108":108}],107:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule SyntheticDragEvent
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var SyntheticMouseEvent = _dereq_(112);
+
+/**
+ * @interface DragEvent
+ * @see http://www.w3.org/TR/DOM-Level-3-Events/
+ */
+var DragEventInterface = {
+  dataTransfer: null
+};
+
+/**
+ * @param {object} dispatchConfig Configuration used to dispatch this event.
+ * @param {string} dispatchMarker Marker identifying the event target.
+ * @param {object} nativeEvent Native browser event.
+ * @extends {SyntheticUIEvent}
+ */
+function SyntheticDragEvent(dispatchConfig, dispatchMarker, nativeEvent) {
+  SyntheticMouseEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent);
+}
+
+SyntheticMouseEvent.augmentClass(SyntheticDragEvent, DragEventInterface);
+
+module.exports = SyntheticDragEvent;
+
+},{"112":112}],108:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule SyntheticEvent
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var PooledClass = _dereq_(30);
+
+var assign = _dereq_(29);
+var emptyFunction = _dereq_(129);
+var getEventTarget = _dereq_(140);
+
+/**
+ * @interface Event
+ * @see http://www.w3.org/TR/DOM-Level-3-Events/
+ */
+var EventInterface = {
+  type: null,
+  target: getEventTarget,
+  // currentTarget is set when dispatching; no use in copying it here
+  currentTarget: emptyFunction.thatReturnsNull,
+  eventPhase: null,
+  bubbles: null,
+  cancelable: null,
+  timeStamp: function(event) {
+    return event.timeStamp || Date.now();
+  },
+  defaultPrevented: null,
+  isTrusted: null
+};
+
+/**
+ * Synthetic events are dispatched by event plugins, typically in response to a
+ * top-level event delegation handler.
+ *
+ * These systems should generally use pooling to reduce the frequency of garbage
+ * collection. The system should check `isPersistent` to determine whether the
+ * event should be released into the pool after being dispatched. Users that
+ * need a persisted event should invoke `persist`.
+ *
+ * Synthetic events (and subclasses) implement the DOM Level 3 Events API by
+ * normalizing browser quirks. Subclasses do not necessarily have to implement a
+ * DOM interface; custom application-specific events can also subclass this.
+ *
+ * @param {object} dispatchConfig Configuration used to dispatch this event.
+ * @param {string} dispatchMarker Marker identifying the event target.
+ * @param {object} nativeEvent Native browser event.
+ */
+function SyntheticEvent(dispatchConfig, dispatchMarker, nativeEvent) {
+  this.dispatchConfig = dispatchConfig;
+  this.dispatchMarker = dispatchMarker;
+  this.nativeEvent = nativeEvent;
+
+  var Interface = this.constructor.Interface;
+  for (var propName in Interface) {
+    if (!Interface.hasOwnProperty(propName)) {
+      continue;
+    }
+    var normalize = Interface[propName];
+    if (normalize) {
+      this[propName] = normalize(nativeEvent);
+    } else {
+      this[propName] = nativeEvent[propName];
+    }
+  }
+
+  var defaultPrevented = nativeEvent.defaultPrevented != null ?
+    nativeEvent.defaultPrevented :
+    nativeEvent.returnValue === false;
+  if (defaultPrevented) {
+    this.isDefaultPrevented = emptyFunction.thatReturnsTrue;
+  } else {
+    this.isDefaultPrevented = emptyFunction.thatReturnsFalse;
+  }
+  this.isPropagationStopped = emptyFunction.thatReturnsFalse;
+}
+
+assign(SyntheticEvent.prototype, {
+
+  preventDefault: function() {
+    this.defaultPrevented = true;
+    var event = this.nativeEvent;
+    if (event.preventDefault) {
+      event.preventDefault();
+    } else {
+      event.returnValue = false;
+    }
+    this.isDefaultPrevented = emptyFunction.thatReturnsTrue;
+  },
+
+  stopPropagation: function() {
+    var event = this.nativeEvent;
+    if (event.stopPropagation) {
+      event.stopPropagation();
+    } else {
+      event.cancelBubble = true;
+    }
+    this.isPropagationStopped = emptyFunction.thatReturnsTrue;
+  },
+
+  /**
+   * We release all dispatched `SyntheticEvent`s after each event loop, adding
+   * them back into the pool. This allows a way to hold onto a reference that
+   * won't be added back into the pool.
+   */
+  persist: function() {
+    this.isPersistent = emptyFunction.thatReturnsTrue;
+  },
+
+  /**
+   * Checks if this event should be released back into the pool.
+   *
+   * @return {boolean} True if this should not be released, false otherwise.
+   */
+  isPersistent: emptyFunction.thatReturnsFalse,
+
+  /**
+   * `PooledClass` looks for `destructor` on each instance it releases.
+   */
+  destructor: function() {
+    var Interface = this.constructor.Interface;
+    for (var propName in Interface) {
+      this[propName] = null;
+    }
+    this.dispatchConfig = null;
+    this.dispatchMarker = null;
+    this.nativeEvent = null;
+  }
+
+});
+
+SyntheticEvent.Interface = EventInterface;
+
+/**
+ * Helper to reduce boilerplate when creating subclasses.
+ *
+ * @param {function} Class
+ * @param {?object} Interface
+ */
+SyntheticEvent.augmentClass = function(Class, Interface) {
+  var Super = this;
+
+  var prototype = Object.create(Super.prototype);
+  assign(prototype, Class.prototype);
+  Class.prototype = prototype;
+  Class.prototype.constructor = Class;
+
+  Class.Interface = assign({}, Super.Interface, Interface);
+  Class.augmentClass = Super.augmentClass;
+
+  PooledClass.addPoolingTo(Class, PooledClass.threeArgumentPooler);
+};
+
+PooledClass.addPoolingTo(SyntheticEvent, PooledClass.threeArgumentPooler);
+
+module.exports = SyntheticEvent;
+
+},{"129":129,"140":140,"29":29,"30":30}],109:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule SyntheticFocusEvent
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var SyntheticUIEvent = _dereq_(114);
+
+/**
+ * @interface FocusEvent
+ * @see http://www.w3.org/TR/DOM-Level-3-Events/
+ */
+var FocusEventInterface = {
+  relatedTarget: null
+};
+
+/**
+ * @param {object} dispatchConfig Configuration used to dispatch this event.
+ * @param {string} dispatchMarker Marker identifying the event target.
+ * @param {object} nativeEvent Native browser event.
+ * @extends {SyntheticUIEvent}
+ */
+function SyntheticFocusEvent(dispatchConfig, dispatchMarker, nativeEvent) {
+  SyntheticUIEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent);
+}
+
+SyntheticUIEvent.augmentClass(SyntheticFocusEvent, FocusEventInterface);
+
+module.exports = SyntheticFocusEvent;
+
+},{"114":114}],110:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule SyntheticInputEvent
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var SyntheticEvent = _dereq_(108);
+
+/**
+ * @interface Event
+ * @see http://www.w3.org/TR/2013/WD-DOM-Level-3-Events-20131105
+ *      /#events-inputevents
+ */
+var InputEventInterface = {
+  data: null
+};
+
+/**
+ * @param {object} dispatchConfig Configuration used to dispatch this event.
+ * @param {string} dispatchMarker Marker identifying the event target.
+ * @param {object} nativeEvent Native browser event.
+ * @extends {SyntheticUIEvent}
+ */
+function SyntheticInputEvent(
+  dispatchConfig,
+  dispatchMarker,
+  nativeEvent) {
+  SyntheticEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent);
+}
+
+SyntheticEvent.augmentClass(
+  SyntheticInputEvent,
+  InputEventInterface
+);
+
+module.exports = SyntheticInputEvent;
+
+},{"108":108}],111:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule SyntheticKeyboardEvent
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var SyntheticUIEvent = _dereq_(114);
+
+var getEventCharCode = _dereq_(137);
+var getEventKey = _dereq_(138);
+var getEventModifierState = _dereq_(139);
+
+/**
+ * @interface KeyboardEvent
+ * @see http://www.w3.org/TR/DOM-Level-3-Events/
+ */
+var KeyboardEventInterface = {
+  key: getEventKey,
+  location: null,
+  ctrlKey: null,
+  shiftKey: null,
+  altKey: null,
+  metaKey: null,
+  repeat: null,
+  locale: null,
+  getModifierState: getEventModifierState,
+  // Legacy Interface
+  charCode: function(event) {
+    // `charCode` is the result of a KeyPress event and represents the value of
+    // the actual printable character.
+
+    // KeyPress is deprecated, but its replacement is not yet final and not
+    // implemented in any major browser. Only KeyPress has charCode.
+    if (event.type === 'keypress') {
+      return getEventCharCode(event);
+    }
+    return 0;
+  },
+  keyCode: function(event) {
+    // `keyCode` is the result of a KeyDown/Up event and represents the value of
+    // physical keyboard key.
+
+    // The actual meaning of the value depends on the users' keyboard layout
+    // which cannot be detected. Assuming that it is a US keyboard layout
+    // provides a surprisingly accurate mapping for US and European users.
+    // Due to this, it is left to the user to implement at this time.
+    if (event.type === 'keydown' || event.type === 'keyup') {
+      return event.keyCode;
+    }
+    return 0;
+  },
+  which: function(event) {
+    // `which` is an alias for either `keyCode` or `charCode` depending on the
+    // type of the event.
+    if (event.type === 'keypress') {
+      return getEventCharCode(event);
+    }
+    if (event.type === 'keydown' || event.type === 'keyup') {
+      return event.keyCode;
+    }
+    return 0;
+  }
+};
+
+/**
+ * @param {object} dispatchConfig Configuration used to dispatch this event.
+ * @param {string} dispatchMarker Marker identifying the event target.
+ * @param {object} nativeEvent Native browser event.
+ * @extends {SyntheticUIEvent}
+ */
+function SyntheticKeyboardEvent(dispatchConfig, dispatchMarker, nativeEvent) {
+  SyntheticUIEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent);
+}
+
+SyntheticUIEvent.augmentClass(SyntheticKeyboardEvent, KeyboardEventInterface);
+
+module.exports = SyntheticKeyboardEvent;
+
+},{"114":114,"137":137,"138":138,"139":139}],112:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule SyntheticMouseEvent
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var SyntheticUIEvent = _dereq_(114);
+var ViewportMetrics = _dereq_(117);
+
+var getEventModifierState = _dereq_(139);
+
+/**
+ * @interface MouseEvent
+ * @see http://www.w3.org/TR/DOM-Level-3-Events/
+ */
+var MouseEventInterface = {
+  screenX: null,
+  screenY: null,
+  clientX: null,
+  clientY: null,
+  ctrlKey: null,
+  shiftKey: null,
+  altKey: null,
+  metaKey: null,
+  getModifierState: getEventModifierState,
+  button: function(event) {
+    // Webkit, Firefox, IE9+
+    // which:  1 2 3
+    // button: 0 1 2 (standard)
+    var button = event.button;
+    if ('which' in event) {
+      return button;
+    }
+    // IE<9
+    // which:  undefined
+    // button: 0 0 0
+    // button: 1 4 2 (onmouseup)
+    return button === 2 ? 2 : button === 4 ? 1 : 0;
+  },
+  buttons: null,
+  relatedTarget: function(event) {
+    return event.relatedTarget || (
+      ((event.fromElement === event.srcElement ? event.toElement : event.fromElement))
+    );
+  },
+  // "Proprietary" Interface.
+  pageX: function(event) {
+    return 'pageX' in event ?
+      event.pageX :
+      event.clientX + ViewportMetrics.currentScrollLeft;
+  },
+  pageY: function(event) {
+    return 'pageY' in event ?
+      event.pageY :
+      event.clientY + ViewportMetrics.currentScrollTop;
+  }
+};
+
+/**
+ * @param {object} dispatchConfig Configuration used to dispatch this event.
+ * @param {string} dispatchMarker Marker identifying the event target.
+ * @param {object} nativeEvent Native browser event.
+ * @extends {SyntheticUIEvent}
+ */
+function SyntheticMouseEvent(dispatchConfig, dispatchMarker, nativeEvent) {
+  SyntheticUIEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent);
+}
+
+SyntheticUIEvent.augmentClass(SyntheticMouseEvent, MouseEventInterface);
+
+module.exports = SyntheticMouseEvent;
+
+},{"114":114,"117":117,"139":139}],113:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule SyntheticTouchEvent
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var SyntheticUIEvent = _dereq_(114);
+
+var getEventModifierState = _dereq_(139);
+
+/**
+ * @interface TouchEvent
+ * @see http://www.w3.org/TR/touch-events/
+ */
+var TouchEventInterface = {
+  touches: null,
+  targetTouches: null,
+  changedTouches: null,
+  altKey: null,
+  metaKey: null,
+  ctrlKey: null,
+  shiftKey: null,
+  getModifierState: getEventModifierState
+};
+
+/**
+ * @param {object} dispatchConfig Configuration used to dispatch this event.
+ * @param {string} dispatchMarker Marker identifying the event target.
+ * @param {object} nativeEvent Native browser event.
+ * @extends {SyntheticUIEvent}
+ */
+function SyntheticTouchEvent(dispatchConfig, dispatchMarker, nativeEvent) {
+  SyntheticUIEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent);
+}
+
+SyntheticUIEvent.augmentClass(SyntheticTouchEvent, TouchEventInterface);
+
+module.exports = SyntheticTouchEvent;
+
+},{"114":114,"139":139}],114:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule SyntheticUIEvent
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var SyntheticEvent = _dereq_(108);
+
+var getEventTarget = _dereq_(140);
+
+/**
+ * @interface UIEvent
+ * @see http://www.w3.org/TR/DOM-Level-3-Events/
+ */
+var UIEventInterface = {
+  view: function(event) {
+    if (event.view) {
+      return event.view;
+    }
+
+    var target = getEventTarget(event);
+    if (target != null && target.window === target) {
+      // target is a window object
+      return target;
+    }
+
+    var doc = target.ownerDocument;
+    // TODO: Figure out why `ownerDocument` is sometimes undefined in IE8.
+    if (doc) {
+      return doc.defaultView || doc.parentWindow;
+    } else {
+      return window;
+    }
+  },
+  detail: function(event) {
+    return event.detail || 0;
+  }
+};
+
+/**
+ * @param {object} dispatchConfig Configuration used to dispatch this event.
+ * @param {string} dispatchMarker Marker identifying the event target.
+ * @param {object} nativeEvent Native browser event.
+ * @extends {SyntheticEvent}
+ */
+function SyntheticUIEvent(dispatchConfig, dispatchMarker, nativeEvent) {
+  SyntheticEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent);
+}
+
+SyntheticEvent.augmentClass(SyntheticUIEvent, UIEventInterface);
+
+module.exports = SyntheticUIEvent;
+
+},{"108":108,"140":140}],115:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule SyntheticWheelEvent
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var SyntheticMouseEvent = _dereq_(112);
+
+/**
+ * @interface WheelEvent
+ * @see http://www.w3.org/TR/DOM-Level-3-Events/
+ */
+var WheelEventInterface = {
+  deltaX: function(event) {
+    return (
+      'deltaX' in event ? event.deltaX :
+      // Fallback to `wheelDeltaX` for Webkit and normalize (right is positive).
+      'wheelDeltaX' in event ? -event.wheelDeltaX : 0
+    );
+  },
+  deltaY: function(event) {
+    return (
+      'deltaY' in event ? event.deltaY :
+      // Fallback to `wheelDeltaY` for Webkit and normalize (down is positive).
+      'wheelDeltaY' in event ? -event.wheelDeltaY :
+      // Fallback to `wheelDelta` for IE<9 and normalize (down is positive).
+      'wheelDelta' in event ? -event.wheelDelta : 0
+    );
+  },
+  deltaZ: null,
+
+  // Browsers without "deltaMode" is reporting in raw wheel delta where one
+  // notch on the scroll is always +/- 120, roughly equivalent to pixels.
+  // A good approximation of DOM_DELTA_LINE (1) is 5% of viewport size or
+  // ~40 pixels, for DOM_DELTA_SCREEN (2) it is 87.5% of viewport size.
+  deltaMode: null
+};
+
+/**
+ * @param {object} dispatchConfig Configuration used to dispatch this event.
+ * @param {string} dispatchMarker Marker identifying the event target.
+ * @param {object} nativeEvent Native browser event.
+ * @extends {SyntheticMouseEvent}
+ */
+function SyntheticWheelEvent(dispatchConfig, dispatchMarker, nativeEvent) {
+  SyntheticMouseEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent);
+}
+
+SyntheticMouseEvent.augmentClass(SyntheticWheelEvent, WheelEventInterface);
+
+module.exports = SyntheticWheelEvent;
+
+},{"112":112}],116:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule Transaction
+ */
+
+'use strict';
+
+var invariant = _dereq_(150);
+
+/**
+ * `Transaction` creates a black box that is able to wrap any method such that
+ * certain invariants are maintained before and after the method is invoked
+ * (Even if an exception is thrown while invoking the wrapped method). Whoever
+ * instantiates a transaction can provide enforcers of the invariants at
+ * creation time. The `Transaction` class itself will supply one additional
+ * automatic invariant for you - the invariant that any transaction instance
+ * should not be run while it is already being run. You would typically create a
+ * single instance of a `Transaction` for reuse multiple times, that potentially
+ * is used to wrap several different methods. Wrappers are extremely simple -
+ * they only require implementing two methods.
+ *
+ * <pre>
+ *                       wrappers (injected at creation time)
+ *                                      +        +
+ *                                      |        |
+ *                    +-----------------|--------|--------------+
+ *                    |                 v        |              |
+ *                    |      +---------------+   |              |
+ *                    |   +--|    wrapper1   |---|----+         |
+ *                    |   |  +---------------+   v    |         |
+ *                    |   |          +-------------+  |         |
+ *                    |   |     +----|   wrapper2  |--------+   |
+ *                    |   |     |    +-------------+  |     |   |
+ *                    |   |     |                     |     |   |
+ *                    |   v     v                     v     v   | wrapper
+ *                    | +---+ +---+   +---------+   +---+ +---+ | invariants
+ * perform(anyMethod) | |   | |   |   |         |   |   | |   | | maintained
+ * +----------------->|-|---|-|---|-->|anyMethod|---|---|-|---|-|-------->
+ *                    | |   | |   |   |         |   |   | |   | |
+ *                    | |   | |   |   |         |   |   | |   | |
+ *                    | |   | |   |   |         |   |   | |   | |
+ *                    | +---+ +---+   +---------+   +---+ +---+ |
+ *                    |  initialize                    close    |
+ *                    +-----------------------------------------+
+ * </pre>
+ *
+ * Use cases:
+ * - Preserving the input selection ranges before/after reconciliation.
+ *   Restoring selection even in the event of an unexpected error.
+ * - Deactivating events while rearranging the DOM, preventing blurs/focuses,
+ *   while guaranteeing that afterwards, the event system is reactivated.
+ * - Flushing a queue of collected DOM mutations to the main UI thread after a
+ *   reconciliation takes place in a worker thread.
+ * - Invoking any collected `componentDidUpdate` callbacks after rendering new
+ *   content.
+ * - (Future use case): Wrapping particular flushes of the `ReactWorker` queue
+ *   to preserve the `scrollTop` (an automatic scroll aware DOM).
+ * - (Future use case): Layout calculations before and after DOM updates.
+ *
+ * Transactional plugin API:
+ * - A module that has an `initialize` method that returns any precomputation.
+ * - and a `close` method that accepts the precomputation. `close` is invoked
+ *   when the wrapped process is completed, or has failed.
+ *
+ * @param {Array<TransactionalWrapper>} transactionWrapper Wrapper modules
+ * that implement `initialize` and `close`.
+ * @return {Transaction} Single transaction for reuse in thread.
+ *
+ * @class Transaction
+ */
+var Mixin = {
+  /**
+   * Sets up this instance so that it is prepared for collecting metrics. Does
+   * so such that this setup method may be used on an instance that is already
+   * initialized, in a way that does not consume additional memory upon reuse.
+   * That can be useful if you decide to make your subclass of this mixin a
+   * "PooledClass".
+   */
+  reinitializeTransaction: function() {
+    this.transactionWrappers = this.getTransactionWrappers();
+    if (!this.wrapperInitData) {
+      this.wrapperInitData = [];
+    } else {
+      this.wrapperInitData.length = 0;
+    }
+    this._isInTransaction = false;
+  },
+
+  _isInTransaction: false,
+
+  /**
+   * @abstract
+   * @return {Array<TransactionWrapper>} Array of transaction wrappers.
+   */
+  getTransactionWrappers: null,
+
+  isInTransaction: function() {
+    return !!this._isInTransaction;
+  },
+
+  /**
+   * Executes the function within a safety window. Use this for the top level
+   * methods that result in large amounts of computation/mutations that would
+   * need to be safety checked.
+   *
+   * @param {function} method Member of scope to call.
+   * @param {Object} scope Scope to invoke from.
+   * @param {Object?=} args... Arguments to pass to the method (optional).
+   *                           Helps prevent need to bind in many cases.
+   * @return Return value from `method`.
+   */
+  perform: function(method, scope, a, b, c, d, e, f) {
+    ("production" !== "development" ? invariant(
+      !this.isInTransaction(),
+      'Transaction.perform(...): Cannot initialize a transaction when there ' +
+      'is already an outstanding transaction.'
+    ) : invariant(!this.isInTransaction()));
+    var errorThrown;
+    var ret;
+    try {
+      this._isInTransaction = true;
+      // Catching errors makes debugging more difficult, so we start with
+      // errorThrown set to true before setting it to false after calling
+      // close -- if it's still set to true in the finally block, it means
+      // one of these calls threw.
+      errorThrown = true;
+      this.initializeAll(0);
+      ret = method.call(scope, a, b, c, d, e, f);
+      errorThrown = false;
+    } finally {
+      try {
+        if (errorThrown) {
+          // If `method` throws, prefer to show that stack trace over any thrown
+          // by invoking `closeAll`.
+          try {
+            this.closeAll(0);
+          } catch (err) {
+          }
+        } else {
+          // Since `method` didn't throw, we don't want to silence the exception
+          // here.
+          this.closeAll(0);
+        }
+      } finally {
+        this._isInTransaction = false;
+      }
+    }
+    return ret;
+  },
+
+  initializeAll: function(startIndex) {
+    var transactionWrappers = this.transactionWrappers;
+    for (var i = startIndex; i < transactionWrappers.length; i++) {
+      var wrapper = transactionWrappers[i];
+      try {
+        // Catching errors makes debugging more difficult, so we start with the
+        // OBSERVED_ERROR state before overwriting it with the real return value
+        // of initialize -- if it's still set to OBSERVED_ERROR in the finally
+        // block, it means wrapper.initialize threw.
+        this.wrapperInitData[i] = Transaction.OBSERVED_ERROR;
+        this.wrapperInitData[i] = wrapper.initialize ?
+          wrapper.initialize.call(this) :
+          null;
+      } finally {
+        if (this.wrapperInitData[i] === Transaction.OBSERVED_ERROR) {
+          // The initializer for wrapper i threw an error; initialize the
+          // remaining wrappers but silence any exceptions from them to ensure
+          // that the first error is the one to bubble up.
+          try {
+            this.initializeAll(i + 1);
+          } catch (err) {
+          }
+        }
+      }
+    }
+  },
+
+  /**
+   * Invokes each of `this.transactionWrappers.close[i]` functions, passing into
+   * them the respective return values of `this.transactionWrappers.init[i]`
+   * (`close`rs that correspond to initializers that failed will not be
+   * invoked).
+   */
+  closeAll: function(startIndex) {
+    ("production" !== "development" ? invariant(
+      this.isInTransaction(),
+      'Transaction.closeAll(): Cannot close transaction when none are open.'
+    ) : invariant(this.isInTransaction()));
+    var transactionWrappers = this.transactionWrappers;
+    for (var i = startIndex; i < transactionWrappers.length; i++) {
+      var wrapper = transactionWrappers[i];
+      var initData = this.wrapperInitData[i];
+      var errorThrown;
+      try {
+        // Catching errors makes debugging more difficult, so we start with
+        // errorThrown set to true before setting it to false after calling
+        // close -- if it's still set to true in the finally block, it means
+        // wrapper.close threw.
+        errorThrown = true;
+        if (initData !== Transaction.OBSERVED_ERROR && wrapper.close) {
+          wrapper.close.call(this, initData);
+        }
+        errorThrown = false;
+      } finally {
+        if (errorThrown) {
+          // The closer for wrapper i threw an error; close the remaining
+          // wrappers but silence any exceptions from them to ensure that the
+          // first error is the one to bubble up.
+          try {
+            this.closeAll(i + 1);
+          } catch (e) {
+          }
+        }
+      }
+    }
+    this.wrapperInitData.length = 0;
+  }
+};
+
+var Transaction = {
+
+  Mixin: Mixin,
+
+  /**
+   * Token to look for to determine if an error occured.
+   */
+  OBSERVED_ERROR: {}
+
+};
+
+module.exports = Transaction;
+
+},{"150":150}],117:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ViewportMetrics
+ */
+
+'use strict';
+
+var ViewportMetrics = {
+
+  currentScrollLeft: 0,
+
+  currentScrollTop: 0,
+
+  refreshScrollValues: function(scrollPosition) {
+    ViewportMetrics.currentScrollLeft = scrollPosition.x;
+    ViewportMetrics.currentScrollTop = scrollPosition.y;
+  }
+
+};
+
+module.exports = ViewportMetrics;
+
+},{}],118:[function(_dereq_,module,exports){
+/**
+ * Copyright 2014-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule accumulateInto
+ */
+
+'use strict';
+
+var invariant = _dereq_(150);
+
+/**
+ *
+ * Accumulates items that must not be null or undefined into the first one. This
+ * is used to conserve memory by avoiding array allocations, and thus sacrifices
+ * API cleanness. Since `current` can be null before being passed in and not
+ * null after this function, make sure to assign it back to `current`:
+ *
+ * `a = accumulateInto(a, b);`
+ *
+ * This API should be sparingly used. Try `accumulate` for something cleaner.
+ *
+ * @return {*|array<*>} An accumulation of items.
+ */
+
+function accumulateInto(current, next) {
+  ("production" !== "development" ? invariant(
+    next != null,
+    'accumulateInto(...): Accumulated items must not be null or undefined.'
+  ) : invariant(next != null));
+  if (current == null) {
+    return next;
+  }
+
+  // Both are not empty. Warning: Never call x.concat(y) when you are not
+  // certain that x is an Array (x could be a string with concat method).
+  var currentIsArray = Array.isArray(current);
+  var nextIsArray = Array.isArray(next);
+
+  if (currentIsArray && nextIsArray) {
+    current.push.apply(current, next);
+    return current;
+  }
+
+  if (currentIsArray) {
+    current.push(next);
+    return current;
+  }
+
+  if (nextIsArray) {
+    // A bit too dangerous to mutate `next`.
+    return [current].concat(next);
+  }
+
+  return [current, next];
+}
+
+module.exports = accumulateInto;
+
+},{"150":150}],119:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule adler32
+ */
+
+/* jslint bitwise:true */
+
+'use strict';
+
+var MOD = 65521;
+
+// This is a clean-room implementation of adler32 designed for detecting
+// if markup is not what we expect it to be. It does not need to be
+// cryptographically strong, only reasonably good at detecting if markup
+// generated on the server is different than that on the client.
+function adler32(data) {
+  var a = 1;
+  var b = 0;
+  for (var i = 0; i < data.length; i++) {
+    a = (a + data.charCodeAt(i)) % MOD;
+    b = (b + a) % MOD;
+  }
+  return a | (b << 16);
+}
+
+module.exports = adler32;
+
+},{}],120:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule camelize
+ * @typechecks
+ */
+
+var _hyphenPattern = /-(.)/g;
+
+/**
+ * Camelcases a hyphenated string, for example:
+ *
+ *   > camelize('background-color')
+ *   < "backgroundColor"
+ *
+ * @param {string} string
+ * @return {string}
+ */
+function camelize(string) {
+  return string.replace(_hyphenPattern, function(_, character) {
+    return character.toUpperCase();
+  });
+}
+
+module.exports = camelize;
+
+},{}],121:[function(_dereq_,module,exports){
+/**
+ * Copyright 2014-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule camelizeStyleName
+ * @typechecks
+ */
+
+"use strict";
+
+var camelize = _dereq_(120);
+
+var msPattern = /^-ms-/;
+
+/**
+ * Camelcases a hyphenated CSS property name, for example:
+ *
+ *   > camelizeStyleName('background-color')
+ *   < "backgroundColor"
+ *   > camelizeStyleName('-moz-transition')
+ *   < "MozTransition"
+ *   > camelizeStyleName('-ms-transition')
+ *   < "msTransition"
+ *
+ * As Andi Smith suggests
+ * (http://www.andismith.com/blog/2012/02/modernizr-prefixed/), an `-ms` prefix
+ * is converted to lowercase `ms`.
+ *
+ * @param {string} string
+ * @return {string}
+ */
+function camelizeStyleName(string) {
+  return camelize(string.replace(msPattern, 'ms-'));
+}
+
+module.exports = camelizeStyleName;
+
+},{"120":120}],122:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @typechecks static-only
+ * @providesModule cloneWithProps
+ */
+
+'use strict';
+
+var ReactElement = _dereq_(63);
+var ReactPropTransferer = _dereq_(83);
+
+var keyOf = _dereq_(157);
+var warning = _dereq_(171);
+
+var CHILDREN_PROP = keyOf({children: null});
+
+/**
+ * Sometimes you want to change the props of a child passed to you. Usually
+ * this is to add a CSS class.
+ *
+ * @param {ReactElement} child child element you'd like to clone
+ * @param {object} props props you'd like to modify. className and style will be
+ * merged automatically.
+ * @return {ReactElement} a clone of child with props merged in.
+ */
+function cloneWithProps(child, props) {
+  if ("production" !== "development") {
+    ("production" !== "development" ? warning(
+      !child.ref,
+      'You are calling cloneWithProps() on a child with a ref. This is ' +
+      'dangerous because you\'re creating a new child which will not be ' +
+      'added as a ref to its parent.'
+    ) : null);
+  }
+
+  var newProps = ReactPropTransferer.mergeProps(props, child.props);
+
+  // Use `child.props.children` if it is provided.
+  if (!newProps.hasOwnProperty(CHILDREN_PROP) &&
+      child.props.hasOwnProperty(CHILDREN_PROP)) {
+    newProps.children = child.props.children;
+  }
+
+  // The current API doesn't retain _owner and _context, which is why this
+  // doesn't use ReactElement.cloneAndReplaceProps.
+  return ReactElement.createElement(child.type, newProps);
+}
+
+module.exports = cloneWithProps;
+
+},{"157":157,"171":171,"63":63,"83":83}],123:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule containsNode
+ * @typechecks
+ */
+
+var isTextNode = _dereq_(154);
+
+/*jslint bitwise:true */
+
+/**
+ * Checks if a given DOM node contains or is another DOM node.
+ *
+ * @param {?DOMNode} outerNode Outer DOM node.
+ * @param {?DOMNode} innerNode Inner DOM node.
+ * @return {boolean} True if `outerNode` contains or is `innerNode`.
+ */
+function containsNode(outerNode, innerNode) {
+  if (!outerNode || !innerNode) {
+    return false;
+  } else if (outerNode === innerNode) {
+    return true;
+  } else if (isTextNode(outerNode)) {
+    return false;
+  } else if (isTextNode(innerNode)) {
+    return containsNode(outerNode, innerNode.parentNode);
+  } else if (outerNode.contains) {
+    return outerNode.contains(innerNode);
+  } else if (outerNode.compareDocumentPosition) {
+    return !!(outerNode.compareDocumentPosition(innerNode) & 16);
+  } else {
+    return false;
+  }
+}
+
+module.exports = containsNode;
+
+},{"154":154}],124:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule createArrayFromMixed
+ * @typechecks
+ */
+
+var toArray = _dereq_(168);
+
+/**
+ * Perform a heuristic test to determine if an object is "array-like".
+ *
+ *   A monk asked Joshu, a Zen master, "Has a dog Buddha nature?"
+ *   Joshu replied: "Mu."
+ *
+ * This function determines if its argument has "array nature": it returns
+ * true if the argument is an actual array, an `arguments' object, or an
+ * HTMLCollection (e.g. node.childNodes or node.getElementsByTagName()).
+ *
+ * It will return false for other array-like objects like Filelist.
+ *
+ * @param {*} obj
+ * @return {boolean}
+ */
+function hasArrayNature(obj) {
+  return (
+    // not null/false
+    !!obj &&
+    // arrays are objects, NodeLists are functions in Safari
+    (typeof obj == 'object' || typeof obj == 'function') &&
+    // quacks like an array
+    ('length' in obj) &&
+    // not window
+    !('setInterval' in obj) &&
+    // no DOM node should be considered an array-like
+    // a 'select' element has 'length' and 'item' properties on IE8
+    (typeof obj.nodeType != 'number') &&
+    (
+      // a real array
+      (// HTMLCollection/NodeList
+      (Array.isArray(obj) ||
+      // arguments
+      ('callee' in obj) || 'item' in obj))
+    )
+  );
+}
+
+/**
+ * Ensure that the argument is an array by wrapping it in an array if it is not.
+ * Creates a copy of the argument if it is already an array.
+ *
+ * This is mostly useful idiomatically:
+ *
+ *   var createArrayFromMixed = require('createArrayFromMixed');
+ *
+ *   function takesOneOrMoreThings(things) {
+ *     things = createArrayFromMixed(things);
+ *     ...
+ *   }
+ *
+ * This allows you to treat `things' as an array, but accept scalars in the API.
+ *
+ * If you need to convert an array-like object, like `arguments`, into an array
+ * use toArray instead.
+ *
+ * @param {*} obj
+ * @return {array}
+ */
+function createArrayFromMixed(obj) {
+  if (!hasArrayNature(obj)) {
+    return [obj];
+  } else if (Array.isArray(obj)) {
+    return obj.slice();
+  } else {
+    return toArray(obj);
+  }
+}
+
+module.exports = createArrayFromMixed;
+
+},{"168":168}],125:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule createFullPageComponent
+ * @typechecks
+ */
+
+'use strict';
+
+// Defeat circular references by requiring this directly.
+var ReactClass = _dereq_(38);
+var ReactElement = _dereq_(63);
+
+var invariant = _dereq_(150);
+
+/**
+ * Create a component that will throw an exception when unmounted.
+ *
+ * Components like <html> <head> and <body> can't be removed or added
+ * easily in a cross-browser way, however it's valuable to be able to
+ * take advantage of React's reconciliation for styling and <title>
+ * management. So we just document it and throw in dangerous cases.
+ *
+ * @param {string} tag The tag to wrap
+ * @return {function} convenience constructor of new component
+ */
+function createFullPageComponent(tag) {
+  var elementFactory = ReactElement.createFactory(tag);
+
+  var FullPageComponent = ReactClass.createClass({
+    tagName: tag.toUpperCase(),
+    displayName: 'ReactFullPageComponent' + tag,
+
+    componentWillUnmount: function() {
+      ("production" !== "development" ? invariant(
+        false,
+        '%s tried to unmount. Because of cross-browser quirks it is ' +
+        'impossible to unmount some top-level components (eg <html>, <head>, ' +
+        'and <body>) reliably and efficiently. To fix this, have a single ' +
+        'top-level component that never unmounts render these elements.',
+        this.constructor.displayName
+      ) : invariant(false));
+    },
+
+    render: function() {
+      return elementFactory(this.props);
+    }
+  });
+
+  return FullPageComponent;
+}
+
+module.exports = createFullPageComponent;
+
+},{"150":150,"38":38,"63":63}],126:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule createNodesFromMarkup
+ * @typechecks
+ */
+
+/*jslint evil: true, sub: true */
+
+var ExecutionEnvironment = _dereq_(22);
+
+var createArrayFromMixed = _dereq_(124);
+var getMarkupWrap = _dereq_(142);
+var invariant = _dereq_(150);
+
+/**
+ * Dummy container used to render all markup.
+ */
+var dummyNode =
+  ExecutionEnvironment.canUseDOM ? document.createElement('div') : null;
+
+/**
+ * Pattern used by `getNodeName`.
+ */
+var nodeNamePattern = /^\s*<(\w+)/;
+
+/**
+ * Extracts the `nodeName` of the first element in a string of markup.
+ *
+ * @param {string} markup String of markup.
+ * @return {?string} Node name of the supplied markup.
+ */
+function getNodeName(markup) {
+  var nodeNameMatch = markup.match(nodeNamePattern);
+  return nodeNameMatch && nodeNameMatch[1].toLowerCase();
+}
+
+/**
+ * Creates an array containing the nodes rendered from the supplied markup. The
+ * optionally supplied `handleScript` function will be invoked once for each
+ * <script> element that is rendered. If no `handleScript` function is supplied,
+ * an exception is thrown if any <script> elements are rendered.
+ *
+ * @param {string} markup A string of valid HTML markup.
+ * @param {?function} handleScript Invoked once for each rendered <script>.
+ * @return {array<DOMElement|DOMTextNode>} An array of rendered nodes.
+ */
+function createNodesFromMarkup(markup, handleScript) {
+  var node = dummyNode;
+  ("production" !== "development" ? invariant(!!dummyNode, 'createNodesFromMarkup dummy not initialized') : invariant(!!dummyNode));
+  var nodeName = getNodeName(markup);
+
+  var wrap = nodeName && getMarkupWrap(nodeName);
+  if (wrap) {
+    node.innerHTML = wrap[1] + markup + wrap[2];
+
+    var wrapDepth = wrap[0];
+    while (wrapDepth--) {
+      node = node.lastChild;
+    }
+  } else {
+    node.innerHTML = markup;
+  }
+
+  var scripts = node.getElementsByTagName('script');
+  if (scripts.length) {
+    ("production" !== "development" ? invariant(
+      handleScript,
+      'createNodesFromMarkup(...): Unexpected <script> element rendered.'
+    ) : invariant(handleScript));
+    createArrayFromMixed(scripts).forEach(handleScript);
+  }
+
+  var nodes = createArrayFromMixed(node.childNodes);
+  while (node.lastChild) {
+    node.removeChild(node.lastChild);
+  }
+  return nodes;
+}
+
+module.exports = createNodesFromMarkup;
+
+},{"124":124,"142":142,"150":150,"22":22}],127:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule cx
+ */
+
+/**
+ * This function is used to mark string literals representing CSS class names
+ * so that they can be transformed statically. This allows for modularization
+ * and minification of CSS class names.
+ *
+ * In static_upstream, this function is actually implemented, but it should
+ * eventually be replaced with something more descriptive, and the transform
+ * that is used in the main stack should be ported for use elsewhere.
+ *
+ * @param string|object className to modularize, or an object of key/values.
+ *                      In the object case, the values are conditions that
+ *                      determine if the className keys should be included.
+ * @param [string ...]  Variable list of classNames in the string case.
+ * @return string       Renderable space-separated CSS className.
+ */
+
+'use strict';
+var warning = _dereq_(171);
+
+var warned = false;
+
+function cx(classNames) {
+  if ("production" !== "development") {
+    ("production" !== "development" ? warning(
+      warned,
+      'React.addons.classSet will be deprecated in a future version. See ' +
+      'http://fb.me/react-addons-classset'
+    ) : null);
+    warned = true;
+  }
+
+  if (typeof classNames == 'object') {
+    return Object.keys(classNames).filter(function(className) {
+      return classNames[className];
+    }).join(' ');
+  } else {
+    return Array.prototype.join.call(arguments, ' ');
+  }
+}
+
+module.exports = cx;
+
+},{"171":171}],128:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule dangerousStyleValue
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var CSSProperty = _dereq_(5);
+
+var isUnitlessNumber = CSSProperty.isUnitlessNumber;
+
+/**
+ * Convert a value into the proper css writable value. The style name `name`
+ * should be logical (no hyphens), as specified
+ * in `CSSProperty.isUnitlessNumber`.
+ *
+ * @param {string} name CSS property name such as `topMargin`.
+ * @param {*} value CSS property value such as `10px`.
+ * @return {string} Normalized style value with dimensions applied.
+ */
+function dangerousStyleValue(name, value) {
+  // Note that we've removed escapeTextForBrowser() calls here since the
+  // whole string will be escaped when the attribute is injected into
+  // the markup. If you provide unsafe user data here they can inject
+  // arbitrary CSS which may be problematic (I couldn't repro this):
+  // https://www.owasp.org/index.php/XSS_Filter_Evasion_Cheat_Sheet
+  // http://www.thespanner.co.uk/2007/11/26/ultimate-xss-css-injection/
+  // This is not an XSS hole but instead a potential CSS injection issue
+  // which has lead to a greater discussion about how we're going to
+  // trust URLs moving forward. See #2115901
+
+  var isEmpty = value == null || typeof value === 'boolean' || value === '';
+  if (isEmpty) {
+    return '';
+  }
+
+  var isNonNumeric = isNaN(value);
+  if (isNonNumeric || value === 0 ||
+      isUnitlessNumber.hasOwnProperty(name) && isUnitlessNumber[name]) {
+    return '' + value; // cast to string
+  }
+
+  if (typeof value === 'string') {
+    value = value.trim();
+  }
+  return value + 'px';
+}
+
+module.exports = dangerousStyleValue;
+
+},{"5":5}],129:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule emptyFunction
+ */
+
+function makeEmptyFunction(arg) {
+  return function() {
+    return arg;
+  };
+}
+
+/**
+ * This function accepts and discards inputs; it has no side effects. This is
+ * primarily useful idiomatically for overridable function endpoints which
+ * always need to be callable, since JS lacks a null-call idiom ala Cocoa.
+ */
+function emptyFunction() {}
+
+emptyFunction.thatReturns = makeEmptyFunction;
+emptyFunction.thatReturnsFalse = makeEmptyFunction(false);
+emptyFunction.thatReturnsTrue = makeEmptyFunction(true);
+emptyFunction.thatReturnsNull = makeEmptyFunction(null);
+emptyFunction.thatReturnsThis = function() { return this; };
+emptyFunction.thatReturnsArgument = function(arg) { return arg; };
+
+module.exports = emptyFunction;
+
+},{}],130:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule emptyObject
+ */
+
+"use strict";
+
+var emptyObject = {};
+
+if ("production" !== "development") {
+  Object.freeze(emptyObject);
+}
+
+module.exports = emptyObject;
+
+},{}],131:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule escapeTextContentForBrowser
+ */
+
+'use strict';
+
+var ESCAPE_LOOKUP = {
+  '&': '&amp;',
+  '>': '&gt;',
+  '<': '&lt;',
+  '"': '&quot;',
+  '\'': '&#x27;'
+};
+
+var ESCAPE_REGEX = /[&><"']/g;
+
+function escaper(match) {
+  return ESCAPE_LOOKUP[match];
+}
+
+/**
+ * Escapes text to prevent scripting attacks.
+ *
+ * @param {*} text Text value to escape.
+ * @return {string} An escaped string.
+ */
+function escapeTextContentForBrowser(text) {
+  return ('' + text).replace(ESCAPE_REGEX, escaper);
+}
+
+module.exports = escapeTextContentForBrowser;
+
+},{}],132:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule findDOMNode
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var ReactCurrentOwner = _dereq_(45);
+var ReactInstanceMap = _dereq_(73);
+var ReactMount = _dereq_(77);
+
+var invariant = _dereq_(150);
+var isNode = _dereq_(152);
+var warning = _dereq_(171);
+
+/**
+ * Returns the DOM node rendered by this element.
+ *
+ * @param {ReactComponent|DOMElement} componentOrElement
+ * @return {DOMElement} The root node of this element.
+ */
+function findDOMNode(componentOrElement) {
+  if ("production" !== "development") {
+    var owner = ReactCurrentOwner.current;
+    if (owner !== null) {
+      ("production" !== "development" ? warning(
+        owner._warnedAboutRefsInRender,
+        '%s is accessing getDOMNode or findDOMNode inside its render(). ' +
+        'render() should be a pure function of props and state. It should ' +
+        'never access something that requires stale data from the previous ' +
+        'render, such as refs. Move this logic to componentDidMount and ' +
+        'componentDidUpdate instead.',
+        owner.getName() || 'A component'
+      ) : null);
+      owner._warnedAboutRefsInRender = true;
+    }
+  }
+  if (componentOrElement == null) {
+    return null;
+  }
+  if (isNode(componentOrElement)) {
+    return componentOrElement;
+  }
+  if (ReactInstanceMap.has(componentOrElement)) {
+    return ReactMount.getNodeFromInstance(componentOrElement);
+  }
+  ("production" !== "development" ? invariant(
+    componentOrElement.render == null ||
+    typeof componentOrElement.render !== 'function',
+    'Component (with keys: %s) contains `render` method ' +
+    'but is not mounted in the DOM',
+    Object.keys(componentOrElement)
+  ) : invariant(componentOrElement.render == null ||
+  typeof componentOrElement.render !== 'function'));
+  ("production" !== "development" ? invariant(
+    false,
+    'Element appears to be neither ReactComponent nor DOMNode (keys: %s)',
+    Object.keys(componentOrElement)
+  ) : invariant(false));
+}
+
+module.exports = findDOMNode;
+
+},{"150":150,"152":152,"171":171,"45":45,"73":73,"77":77}],133:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule flattenChildren
+ */
+
+'use strict';
+
+var traverseAllChildren = _dereq_(169);
+var warning = _dereq_(171);
+
+/**
+ * @param {function} traverseContext Context passed through traversal.
+ * @param {?ReactComponent} child React child component.
+ * @param {!string} name String name of key path to child.
+ */
+function flattenSingleChildIntoContext(traverseContext, child, name) {
+  // We found a component instance.
+  var result = traverseContext;
+  var keyUnique = !result.hasOwnProperty(name);
+  if ("production" !== "development") {
+    ("production" !== "development" ? warning(
+      keyUnique,
+      'flattenChildren(...): Encountered two children with the same key, ' +
+      '`%s`. Child keys must be unique; when two children share a key, only ' +
+      'the first child will be used.',
+      name
+    ) : null);
+  }
+  if (keyUnique && child != null) {
+    result[name] = child;
+  }
+}
+
+/**
+ * Flattens children that are typically specified as `props.children`. Any null
+ * children will not be included in the resulting object.
+ * @return {!object} flattened children keyed by name.
+ */
+function flattenChildren(children) {
+  if (children == null) {
+    return children;
+  }
+  var result = {};
+  traverseAllChildren(children, flattenSingleChildIntoContext, result);
+  return result;
+}
+
+module.exports = flattenChildren;
+
+},{"169":169,"171":171}],134:[function(_dereq_,module,exports){
+/**
+ * Copyright 2014-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule focusNode
+ */
+
+"use strict";
+
+/**
+ * @param {DOMElement} node input/textarea to focus
+ */
+function focusNode(node) {
+  // IE8 can throw "Can't move focus to the control because it is invisible,
+  // not enabled, or of a type that does not accept the focus." for all kinds of
+  // reasons that are too expensive and fragile to test.
+  try {
+    node.focus();
+  } catch(e) {
+  }
+}
+
+module.exports = focusNode;
+
+},{}],135:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule forEachAccumulated
+ */
+
+'use strict';
+
+/**
+ * @param {array} an "accumulation" of items which is either an Array or
+ * a single item. Useful when paired with the `accumulate` module. This is a
+ * simple utility that allows us to reason about a collection of items, but
+ * handling the case when there is exactly one item (and we do not need to
+ * allocate an array).
+ */
+var forEachAccumulated = function(arr, cb, scope) {
+  if (Array.isArray(arr)) {
+    arr.forEach(cb, scope);
+  } else if (arr) {
+    cb.call(scope, arr);
+  }
+};
+
+module.exports = forEachAccumulated;
+
+},{}],136:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule getActiveElement
+ * @typechecks
+ */
+
+/**
+ * Same as document.activeElement but wraps in a try-catch block. In IE it is
+ * not safe to call document.activeElement if there is nothing focused.
+ *
+ * The activeElement will be null only if the document body is not yet defined.
+ */
+function getActiveElement() /*?DOMElement*/ {
+  try {
+    return document.activeElement || document.body;
+  } catch (e) {
+    return document.body;
+  }
+}
+
+module.exports = getActiveElement;
+
+},{}],137:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule getEventCharCode
+ * @typechecks static-only
+ */
+
+'use strict';
+
+/**
+ * `charCode` represents the actual "character code" and is safe to use with
+ * `String.fromCharCode`. As such, only keys that correspond to printable
+ * characters produce a valid `charCode`, the only exception to this is Enter.
+ * The Tab-key is considered non-printable and does not have a `charCode`,
+ * presumably because it does not produce a tab-character in browsers.
+ *
+ * @param {object} nativeEvent Native browser event.
+ * @return {string} Normalized `charCode` property.
+ */
+function getEventCharCode(nativeEvent) {
+  var charCode;
+  var keyCode = nativeEvent.keyCode;
+
+  if ('charCode' in nativeEvent) {
+    charCode = nativeEvent.charCode;
+
+    // FF does not set `charCode` for the Enter-key, check against `keyCode`.
+    if (charCode === 0 && keyCode === 13) {
+      charCode = 13;
+    }
+  } else {
+    // IE8 does not implement `charCode`, but `keyCode` has the correct value.
+    charCode = keyCode;
+  }
+
+  // Some non-printable keys are reported in `charCode`/`keyCode`, discard them.
+  // Must not discard the (non-)printable Enter-key.
+  if (charCode >= 32 || charCode === 13) {
+    return charCode;
+  }
+
+  return 0;
+}
+
+module.exports = getEventCharCode;
+
+},{}],138:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule getEventKey
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var getEventCharCode = _dereq_(137);
+
+/**
+ * Normalization of deprecated HTML5 `key` values
+ * @see https://developer.mozilla.org/en-US/docs/Web/API/KeyboardEvent#Key_names
+ */
+var normalizeKey = {
+  'Esc': 'Escape',
+  'Spacebar': ' ',
+  'Left': 'ArrowLeft',
+  'Up': 'ArrowUp',
+  'Right': 'ArrowRight',
+  'Down': 'ArrowDown',
+  'Del': 'Delete',
+  'Win': 'OS',
+  'Menu': 'ContextMenu',
+  'Apps': 'ContextMenu',
+  'Scroll': 'ScrollLock',
+  'MozPrintableKey': 'Unidentified'
+};
+
+/**
+ * Translation from legacy `keyCode` to HTML5 `key`
+ * Only special keys supported, all others depend on keyboard layout or browser
+ * @see https://developer.mozilla.org/en-US/docs/Web/API/KeyboardEvent#Key_names
+ */
+var translateToKey = {
+  8: 'Backspace',
+  9: 'Tab',
+  12: 'Clear',
+  13: 'Enter',
+  16: 'Shift',
+  17: 'Control',
+  18: 'Alt',
+  19: 'Pause',
+  20: 'CapsLock',
+  27: 'Escape',
+  32: ' ',
+  33: 'PageUp',
+  34: 'PageDown',
+  35: 'End',
+  36: 'Home',
+  37: 'ArrowLeft',
+  38: 'ArrowUp',
+  39: 'ArrowRight',
+  40: 'ArrowDown',
+  45: 'Insert',
+  46: 'Delete',
+  112: 'F1', 113: 'F2', 114: 'F3', 115: 'F4', 116: 'F5', 117: 'F6',
+  118: 'F7', 119: 'F8', 120: 'F9', 121: 'F10', 122: 'F11', 123: 'F12',
+  144: 'NumLock',
+  145: 'ScrollLock',
+  224: 'Meta'
+};
+
+/**
+ * @param {object} nativeEvent Native browser event.
+ * @return {string} Normalized `key` property.
+ */
+function getEventKey(nativeEvent) {
+  if (nativeEvent.key) {
+    // Normalize inconsistent values reported by browsers due to
+    // implementations of a working draft specification.
+
+    // FireFox implements `key` but returns `MozPrintableKey` for all
+    // printable characters (normalized to `Unidentified`), ignore it.
+    var key = normalizeKey[nativeEvent.key] || nativeEvent.key;
+    if (key !== 'Unidentified') {
+      return key;
+    }
+  }
+
+  // Browser does not implement `key`, polyfill as much of it as we can.
+  if (nativeEvent.type === 'keypress') {
+    var charCode = getEventCharCode(nativeEvent);
+
+    // The enter-key is technically both printable and non-printable and can
+    // thus be captured by `keypress`, no other non-printable key should.
+    return charCode === 13 ? 'Enter' : String.fromCharCode(charCode);
+  }
+  if (nativeEvent.type === 'keydown' || nativeEvent.type === 'keyup') {
+    // While user keyboard layout determines the actual meaning of each
+    // `keyCode` value, almost all function keys have a universal value.
+    return translateToKey[nativeEvent.keyCode] || 'Unidentified';
+  }
+  return '';
+}
+
+module.exports = getEventKey;
+
+},{"137":137}],139:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule getEventModifierState
+ * @typechecks static-only
+ */
+
+'use strict';
+
+/**
+ * Translation from modifier key to the associated property in the event.
+ * @see http://www.w3.org/TR/DOM-Level-3-Events/#keys-Modifiers
+ */
+
+var modifierKeyToProp = {
+  'Alt': 'altKey',
+  'Control': 'ctrlKey',
+  'Meta': 'metaKey',
+  'Shift': 'shiftKey'
+};
+
+// IE8 does not implement getModifierState so we simply map it to the only
+// modifier keys exposed by the event itself, does not support Lock-keys.
+// Currently, all major browsers except Chrome seems to support Lock-keys.
+function modifierStateGetter(keyArg) {
+  /*jshint validthis:true */
+  var syntheticEvent = this;
+  var nativeEvent = syntheticEvent.nativeEvent;
+  if (nativeEvent.getModifierState) {
+    return nativeEvent.getModifierState(keyArg);
+  }
+  var keyProp = modifierKeyToProp[keyArg];
+  return keyProp ? !!nativeEvent[keyProp] : false;
+}
+
+function getEventModifierState(nativeEvent) {
+  return modifierStateGetter;
+}
+
+module.exports = getEventModifierState;
+
+},{}],140:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule getEventTarget
+ * @typechecks static-only
+ */
+
+'use strict';
+
+/**
+ * Gets the target node from a native browser event by accounting for
+ * inconsistencies in browser DOM APIs.
+ *
+ * @param {object} nativeEvent Native browser event.
+ * @return {DOMEventTarget} Target node.
+ */
+function getEventTarget(nativeEvent) {
+  var target = nativeEvent.target || nativeEvent.srcElement || window;
+  // Safari may fire events on text nodes (Node.TEXT_NODE is 3).
+  // @see http://www.quirksmode.org/js/events_properties.html
+  return target.nodeType === 3 ? target.parentNode : target;
+}
+
+module.exports = getEventTarget;
+
+},{}],141:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule getIteratorFn
+ * @typechecks static-only
+ */
+
+'use strict';
+
+/* global Symbol */
+var ITERATOR_SYMBOL = typeof Symbol === 'function' && Symbol.iterator;
+var FAUX_ITERATOR_SYMBOL = '@@iterator'; // Before Symbol spec.
+
+/**
+ * Returns the iterator method function contained on the iterable object.
+ *
+ * Be sure to invoke the function with the iterable as context:
+ *
+ *     var iteratorFn = getIteratorFn(myIterable);
+ *     if (iteratorFn) {
+ *       var iterator = iteratorFn.call(myIterable);
+ *       ...
+ *     }
+ *
+ * @param {?object} maybeIterable
+ * @return {?function}
+ */
+function getIteratorFn(maybeIterable) {
+  var iteratorFn = maybeIterable && (
+    (ITERATOR_SYMBOL && maybeIterable[ITERATOR_SYMBOL] || maybeIterable[FAUX_ITERATOR_SYMBOL])
+  );
+  if (typeof iteratorFn === 'function') {
+    return iteratorFn;
+  }
+}
+
+module.exports = getIteratorFn;
+
+},{}],142:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule getMarkupWrap
+ */
+
+var ExecutionEnvironment = _dereq_(22);
+
+var invariant = _dereq_(150);
+
+/**
+ * Dummy container used to detect which wraps are necessary.
+ */
+var dummyNode =
+  ExecutionEnvironment.canUseDOM ? document.createElement('div') : null;
+
+/**
+ * Some browsers cannot use `innerHTML` to render certain elements standalone,
+ * so we wrap them, render the wrapped nodes, then extract the desired node.
+ *
+ * In IE8, certain elements cannot render alone, so wrap all elements ('*').
+ */
+var shouldWrap = {
+  // Force wrapping for SVG elements because if they get created inside a <div>,
+  // they will be initialized in the wrong namespace (and will not display).
+  'circle': true,
+  'clipPath': true,
+  'defs': true,
+  'ellipse': true,
+  'g': true,
+  'line': true,
+  'linearGradient': true,
+  'path': true,
+  'polygon': true,
+  'polyline': true,
+  'radialGradient': true,
+  'rect': true,
+  'stop': true,
+  'text': true
+};
+
+var selectWrap = [1, '<select multiple="true">', '</select>'];
+var tableWrap = [1, '<table>', '</table>'];
+var trWrap = [3, '<table><tbody><tr>', '</tr></tbody></table>'];
+
+var svgWrap = [1, '<svg>', '</svg>'];
+
+var markupWrap = {
+  '*': [1, '?<div>', '</div>'],
+
+  'area': [1, '<map>', '</map>'],
+  'col': [2, '<table><tbody></tbody><colgroup>', '</colgroup></table>'],
+  'legend': [1, '<fieldset>', '</fieldset>'],
+  'param': [1, '<object>', '</object>'],
+  'tr': [2, '<table><tbody>', '</tbody></table>'],
+
+  'optgroup': selectWrap,
+  'option': selectWrap,
+
+  'caption': tableWrap,
+  'colgroup': tableWrap,
+  'tbody': tableWrap,
+  'tfoot': tableWrap,
+  'thead': tableWrap,
+
+  'td': trWrap,
+  'th': trWrap,
+
+  'circle': svgWrap,
+  'clipPath': svgWrap,
+  'defs': svgWrap,
+  'ellipse': svgWrap,
+  'g': svgWrap,
+  'line': svgWrap,
+  'linearGradient': svgWrap,
+  'path': svgWrap,
+  'polygon': svgWrap,
+  'polyline': svgWrap,
+  'radialGradient': svgWrap,
+  'rect': svgWrap,
+  'stop': svgWrap,
+  'text': svgWrap
+};
+
+/**
+ * Gets the markup wrap configuration for the supplied `nodeName`.
+ *
+ * NOTE: This lazily detects which wraps are necessary for the current browser.
+ *
+ * @param {string} nodeName Lowercase `nodeName`.
+ * @return {?array} Markup wrap configuration, if applicable.
+ */
+function getMarkupWrap(nodeName) {
+  ("production" !== "development" ? invariant(!!dummyNode, 'Markup wrapping node not initialized') : invariant(!!dummyNode));
+  if (!markupWrap.hasOwnProperty(nodeName)) {
+    nodeName = '*';
+  }
+  if (!shouldWrap.hasOwnProperty(nodeName)) {
+    if (nodeName === '*') {
+      dummyNode.innerHTML = '<link />';
+    } else {
+      dummyNode.innerHTML = '<' + nodeName + '></' + nodeName + '>';
+    }
+    shouldWrap[nodeName] = !dummyNode.firstChild;
+  }
+  return shouldWrap[nodeName] ? markupWrap[nodeName] : null;
+}
+
+
+module.exports = getMarkupWrap;
+
+},{"150":150,"22":22}],143:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule getNodeForCharacterOffset
+ */
+
+'use strict';
+
+/**
+ * Given any node return the first leaf node without children.
+ *
+ * @param {DOMElement|DOMTextNode} node
+ * @return {DOMElement|DOMTextNode}
+ */
+function getLeafNode(node) {
+  while (node && node.firstChild) {
+    node = node.firstChild;
+  }
+  return node;
+}
+
+/**
+ * Get the next sibling within a container. This will walk up the
+ * DOM if a node's siblings have been exhausted.
+ *
+ * @param {DOMElement|DOMTextNode} node
+ * @return {?DOMElement|DOMTextNode}
+ */
+function getSiblingNode(node) {
+  while (node) {
+    if (node.nextSibling) {
+      return node.nextSibling;
+    }
+    node = node.parentNode;
+  }
+}
+
+/**
+ * Get object describing the nodes which contain characters at offset.
+ *
+ * @param {DOMElement|DOMTextNode} root
+ * @param {number} offset
+ * @return {?object}
+ */
+function getNodeForCharacterOffset(root, offset) {
+  var node = getLeafNode(root);
+  var nodeStart = 0;
+  var nodeEnd = 0;
+
+  while (node) {
+    if (node.nodeType === 3) {
+      nodeEnd = nodeStart + node.textContent.length;
+
+      if (nodeStart <= offset && nodeEnd >= offset) {
+        return {
+          node: node,
+          offset: offset - nodeStart
+        };
+      }
+
+      nodeStart = nodeEnd;
+    }
+
+    node = getLeafNode(getSiblingNode(node));
+  }
+}
+
+module.exports = getNodeForCharacterOffset;
+
+},{}],144:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule getReactRootElementInContainer
+ */
+
+'use strict';
+
+var DOC_NODE_TYPE = 9;
+
+/**
+ * @param {DOMElement|DOMDocument} container DOM element that may contain
+ *                                           a React component
+ * @return {?*} DOM element that may have the reactRoot ID, or null.
+ */
+function getReactRootElementInContainer(container) {
+  if (!container) {
+    return null;
+  }
+
+  if (container.nodeType === DOC_NODE_TYPE) {
+    return container.documentElement;
+  } else {
+    return container.firstChild;
+  }
+}
+
+module.exports = getReactRootElementInContainer;
+
+},{}],145:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule getTextContentAccessor
+ */
+
+'use strict';
+
+var ExecutionEnvironment = _dereq_(22);
+
+var contentKey = null;
+
+/**
+ * Gets the key used to access text content on a DOM node.
+ *
+ * @return {?string} Key used to access text content.
+ * @internal
+ */
+function getTextContentAccessor() {
+  if (!contentKey && ExecutionEnvironment.canUseDOM) {
+    // Prefer textContent to innerText because many browsers support both but
+    // SVG <text> elements don't support innerText even when <div> does.
+    contentKey = 'textContent' in document.documentElement ?
+      'textContent' :
+      'innerText';
+  }
+  return contentKey;
+}
+
+module.exports = getTextContentAccessor;
+
+},{"22":22}],146:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule getUnboundedScrollPosition
+ * @typechecks
+ */
+
+"use strict";
+
+/**
+ * Gets the scroll position of the supplied element or window.
+ *
+ * The return values are unbounded, unlike `getScrollPosition`. This means they
+ * may be negative or exceed the element boundaries (which is possible using
+ * inertial scrolling).
+ *
+ * @param {DOMWindow|DOMElement} scrollable
+ * @return {object} Map with `x` and `y` keys.
+ */
+function getUnboundedScrollPosition(scrollable) {
+  if (scrollable === window) {
+    return {
+      x: window.pageXOffset || document.documentElement.scrollLeft,
+      y: window.pageYOffset || document.documentElement.scrollTop
+    };
+  }
+  return {
+    x: scrollable.scrollLeft,
+    y: scrollable.scrollTop
+  };
+}
+
+module.exports = getUnboundedScrollPosition;
+
+},{}],147:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule hyphenate
+ * @typechecks
+ */
+
+var _uppercasePattern = /([A-Z])/g;
+
+/**
+ * Hyphenates a camelcased string, for example:
+ *
+ *   > hyphenate('backgroundColor')
+ *   < "background-color"
+ *
+ * For CSS style names, use `hyphenateStyleName` instead which works properly
+ * with all vendor prefixes, including `ms`.
+ *
+ * @param {string} string
+ * @return {string}
+ */
+function hyphenate(string) {
+  return string.replace(_uppercasePattern, '-$1').toLowerCase();
+}
+
+module.exports = hyphenate;
+
+},{}],148:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule hyphenateStyleName
+ * @typechecks
+ */
+
+"use strict";
+
+var hyphenate = _dereq_(147);
+
+var msPattern = /^ms-/;
+
+/**
+ * Hyphenates a camelcased CSS property name, for example:
+ *
+ *   > hyphenateStyleName('backgroundColor')
+ *   < "background-color"
+ *   > hyphenateStyleName('MozTransition')
+ *   < "-moz-transition"
+ *   > hyphenateStyleName('msTransition')
+ *   < "-ms-transition"
+ *
+ * As Modernizr suggests (http://modernizr.com/docs/#prefixed), an `ms` prefix
+ * is converted to `-ms-`.
+ *
+ * @param {string} string
+ * @return {string}
+ */
+function hyphenateStyleName(string) {
+  return hyphenate(string).replace(msPattern, '-ms-');
+}
+
+module.exports = hyphenateStyleName;
+
+},{"147":147}],149:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule instantiateReactComponent
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var ReactCompositeComponent = _dereq_(43);
+var ReactEmptyComponent = _dereq_(65);
+var ReactNativeComponent = _dereq_(80);
+
+var assign = _dereq_(29);
+var invariant = _dereq_(150);
+var warning = _dereq_(171);
+
+// To avoid a cyclic dependency, we create the final class in this module
+var ReactCompositeComponentWrapper = function() { };
+assign(
+  ReactCompositeComponentWrapper.prototype,
+  ReactCompositeComponent.Mixin,
+  {
+    _instantiateReactComponent: instantiateReactComponent
+  }
+);
+
+/**
+ * Check if the type reference is a known internal type. I.e. not a user
+ * provided composite type.
+ *
+ * @param {function} type
+ * @return {boolean} Returns true if this is a valid internal type.
+ */
+function isInternalComponentType(type) {
+  return (
+    typeof type === 'function' &&
+    typeof type.prototype !== 'undefined' &&
+    typeof type.prototype.mountComponent === 'function' &&
+    typeof type.prototype.receiveComponent === 'function'
+  );
+}
+
+/**
+ * Given a ReactNode, create an instance that will actually be mounted.
+ *
+ * @param {ReactNode} node
+ * @param {*} parentCompositeType The composite type that resolved this.
+ * @return {object} A new instance of the element's constructor.
+ * @protected
+ */
+function instantiateReactComponent(node, parentCompositeType) {
+  var instance;
+
+  if (node === null || node === false) {
+    node = ReactEmptyComponent.emptyElement;
+  }
+
+  if (typeof node === 'object') {
+    var element = node;
+    if ("production" !== "development") {
+      ("production" !== "development" ? warning(
+        element && (typeof element.type === 'function' ||
+                    typeof element.type === 'string'),
+        'Only functions or strings can be mounted as React components.'
+      ) : null);
+    }
+
+    // Special case string values
+    if (parentCompositeType === element.type &&
+        typeof element.type === 'string') {
+      // Avoid recursion if the wrapper renders itself.
+      instance = ReactNativeComponent.createInternalComponent(element);
+      // All native components are currently wrapped in a composite so we're
+      // safe to assume that this is what we should instantiate.
+    } else if (isInternalComponentType(element.type)) {
+      // This is temporarily available for custom components that are not string
+      // represenations. I.e. ART. Once those are updated to use the string
+      // representation, we can drop this code path.
+      instance = new element.type(element);
+    } else {
+      instance = new ReactCompositeComponentWrapper();
+    }
+  } else if (typeof node === 'string' || typeof node === 'number') {
+    instance = ReactNativeComponent.createInstanceForText(node);
+  } else {
+    ("production" !== "development" ? invariant(
+      false,
+      'Encountered invalid React node of type %s',
+      typeof node
+    ) : invariant(false));
+  }
+
+  if ("production" !== "development") {
+    ("production" !== "development" ? warning(
+      typeof instance.construct === 'function' &&
+      typeof instance.mountComponent === 'function' &&
+      typeof instance.receiveComponent === 'function' &&
+      typeof instance.unmountComponent === 'function',
+      'Only React Components can be mounted.'
+    ) : null);
+  }
+
+  // Sets up the instance. This can probably just move into the constructor now.
+  instance.construct(node);
+
+  // These two fields are used by the DOM and ART diffing algorithms
+  // respectively. Instead of using expandos on components, we should be
+  // storing the state needed by the diffing algorithms elsewhere.
+  instance._mountIndex = 0;
+  instance._mountImage = null;
+
+  if ("production" !== "development") {
+    instance._isOwnerNecessary = false;
+    instance._warnedAboutRefsInRender = false;
+  }
+
+  // Internal instances should fully constructed at this point, so they should
+  // not get any new fields added to them at this point.
+  if ("production" !== "development") {
+    if (Object.preventExtensions) {
+      Object.preventExtensions(instance);
+    }
+  }
+
+  return instance;
+}
+
+module.exports = instantiateReactComponent;
+
+},{"150":150,"171":171,"29":29,"43":43,"65":65,"80":80}],150:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule invariant
+ */
+
+"use strict";
+
+/**
+ * Use invariant() to assert state which your program assumes to be true.
+ *
+ * Provide sprintf-style format (only %s is supported) and arguments
+ * to provide information about what broke and what you were
+ * expecting.
+ *
+ * The invariant message will be stripped in production, but the invariant
+ * will remain to ensure logic does not differ in production.
+ */
+
+var invariant = function(condition, format, a, b, c, d, e, f) {
+  if ("production" !== "development") {
+    if (format === undefined) {
+      throw new Error('invariant requires an error message argument');
+    }
+  }
+
+  if (!condition) {
+    var error;
+    if (format === undefined) {
+      error = new Error(
+        'Minified exception occurred; use the non-minified dev environment ' +
+        'for the full error message and additional helpful warnings.'
+      );
+    } else {
+      var args = [a, b, c, d, e, f];
+      var argIndex = 0;
+      error = new Error(
+        'Invariant Violation: ' +
+        format.replace(/%s/g, function() { return args[argIndex++]; })
+      );
+    }
+
+    error.framesToPop = 1; // we don't care about invariant's own frame
+    throw error;
+  }
+};
+
+module.exports = invariant;
+
+},{}],151:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule isEventSupported
+ */
+
+'use strict';
+
+var ExecutionEnvironment = _dereq_(22);
+
+var useHasFeature;
+if (ExecutionEnvironment.canUseDOM) {
+  useHasFeature =
+    document.implementation &&
+    document.implementation.hasFeature &&
+    // always returns true in newer browsers as per the standard.
+    // @see http://dom.spec.whatwg.org/#dom-domimplementation-hasfeature
+    document.implementation.hasFeature('', '') !== true;
+}
+
+/**
+ * Checks if an event is supported in the current execution environment.
+ *
+ * NOTE: This will not work correctly for non-generic events such as `change`,
+ * `reset`, `load`, `error`, and `select`.
+ *
+ * Borrows from Modernizr.
+ *
+ * @param {string} eventNameSuffix Event name, e.g. "click".
+ * @param {?boolean} capture Check if the capture phase is supported.
+ * @return {boolean} True if the event is supported.
+ * @internal
+ * @license Modernizr 3.0.0pre (Custom Build) | MIT
+ */
+function isEventSupported(eventNameSuffix, capture) {
+  if (!ExecutionEnvironment.canUseDOM ||
+      capture && !('addEventListener' in document)) {
+    return false;
+  }
+
+  var eventName = 'on' + eventNameSuffix;
+  var isSupported = eventName in document;
+
+  if (!isSupported) {
+    var element = document.createElement('div');
+    element.setAttribute(eventName, 'return;');
+    isSupported = typeof element[eventName] === 'function';
+  }
+
+  if (!isSupported && useHasFeature && eventNameSuffix === 'wheel') {
+    // This is the only way to test support for the `wheel` event in IE9+.
+    isSupported = document.implementation.hasFeature('Events.wheel', '3.0');
+  }
+
+  return isSupported;
+}
+
+module.exports = isEventSupported;
+
+},{"22":22}],152:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule isNode
+ * @typechecks
+ */
+
+/**
+ * @param {*} object The object to check.
+ * @return {boolean} Whether or not the object is a DOM node.
+ */
+function isNode(object) {
+  return !!(object && (
+    ((typeof Node === 'function' ? object instanceof Node : typeof object === 'object' &&
+    typeof object.nodeType === 'number' &&
+    typeof object.nodeName === 'string'))
+  ));
+}
+
+module.exports = isNode;
+
+},{}],153:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule isTextInputElement
+ */
+
+'use strict';
+
+/**
+ * @see http://www.whatwg.org/specs/web-apps/current-work/multipage/the-input-element.html#input-type-attr-summary
+ */
+var supportedInputTypes = {
+  'color': true,
+  'date': true,
+  'datetime': true,
+  'datetime-local': true,
+  'email': true,
+  'month': true,
+  'number': true,
+  'password': true,
+  'range': true,
+  'search': true,
+  'tel': true,
+  'text': true,
+  'time': true,
+  'url': true,
+  'week': true
+};
+
+function isTextInputElement(elem) {
+  return elem && (
+    (elem.nodeName === 'INPUT' && supportedInputTypes[elem.type] || elem.nodeName === 'TEXTAREA')
+  );
+}
+
+module.exports = isTextInputElement;
+
+},{}],154:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule isTextNode
+ * @typechecks
+ */
+
+var isNode = _dereq_(152);
+
+/**
+ * @param {*} object The object to check.
+ * @return {boolean} Whether or not the object is a DOM text node.
+ */
+function isTextNode(object) {
+  return isNode(object) && object.nodeType == 3;
+}
+
+module.exports = isTextNode;
+
+},{"152":152}],155:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule joinClasses
+ * @typechecks static-only
+ */
+
+'use strict';
+
+/**
+ * Combines multiple className strings into one.
+ * http://jsperf.com/joinclasses-args-vs-array
+ *
+ * @param {...?string} classes
+ * @return {string}
+ */
+function joinClasses(className/*, ... */) {
+  if (!className) {
+    className = '';
+  }
+  var nextClass;
+  var argLength = arguments.length;
+  if (argLength > 1) {
+    for (var ii = 1; ii < argLength; ii++) {
+      nextClass = arguments[ii];
+      if (nextClass) {
+        className = (className ? className + ' ' : '') + nextClass;
+      }
+    }
+  }
+  return className;
+}
+
+module.exports = joinClasses;
+
+},{}],156:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule keyMirror
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var invariant = _dereq_(150);
+
+/**
+ * Constructs an enumeration with keys equal to their value.
+ *
+ * For example:
+ *
+ *   var COLORS = keyMirror({blue: null, red: null});
+ *   var myColor = COLORS.blue;
+ *   var isColorValid = !!COLORS[myColor];
+ *
+ * The last line could not be performed if the values of the generated enum were
+ * not equal to their keys.
+ *
+ *   Input:  {key1: val1, key2: val2}
+ *   Output: {key1: key1, key2: key2}
+ *
+ * @param {object} obj
+ * @return {object}
+ */
+var keyMirror = function(obj) {
+  var ret = {};
+  var key;
+  ("production" !== "development" ? invariant(
+    obj instanceof Object && !Array.isArray(obj),
+    'keyMirror(...): Argument must be an object.'
+  ) : invariant(obj instanceof Object && !Array.isArray(obj)));
+  for (key in obj) {
+    if (!obj.hasOwnProperty(key)) {
+      continue;
+    }
+    ret[key] = key;
+  }
+  return ret;
+};
+
+module.exports = keyMirror;
+
+},{"150":150}],157:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule keyOf
+ */
+
+/**
+ * Allows extraction of a minified key. Let's the build system minify keys
+ * without loosing the ability to dynamically use key strings as values
+ * themselves. Pass in an object with a single key/val pair and it will return
+ * you the string key of that single record. Suppose you want to grab the
+ * value for a key 'className' inside of an object. Key/val minification may
+ * have aliased that key to be 'xa12'. keyOf({className: null}) will return
+ * 'xa12' in that case. Resolve keys you want to use once at startup time, then
+ * reuse those resolutions.
+ */
+var keyOf = function(oneKeyObj) {
+  var key;
+  for (key in oneKeyObj) {
+    if (!oneKeyObj.hasOwnProperty(key)) {
+      continue;
+    }
+    return key;
+  }
+  return null;
+};
+
+
+module.exports = keyOf;
+
+},{}],158:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule mapObject
+ */
+
+'use strict';
+
+var hasOwnProperty = Object.prototype.hasOwnProperty;
+
+/**
+ * Executes the provided `callback` once for each enumerable own property in the
+ * object and constructs a new object from the results. The `callback` is
+ * invoked with three arguments:
+ *
+ *  - the property value
+ *  - the property name
+ *  - the object being traversed
+ *
+ * Properties that are added after the call to `mapObject` will not be visited
+ * by `callback`. If the values of existing properties are changed, the value
+ * passed to `callback` will be the value at the time `mapObject` visits them.
+ * Properties that are deleted before being visited are not visited.
+ *
+ * @grep function objectMap()
+ * @grep function objMap()
+ *
+ * @param {?object} object
+ * @param {function} callback
+ * @param {*} context
+ * @return {?object}
+ */
+function mapObject(object, callback, context) {
+  if (!object) {
+    return null;
+  }
+  var result = {};
+  for (var name in object) {
+    if (hasOwnProperty.call(object, name)) {
+      result[name] = callback.call(context, object[name], name, object);
+    }
+  }
+  return result;
+}
+
+module.exports = mapObject;
+
+},{}],159:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule memoizeStringOnly
+ * @typechecks static-only
+ */
+
+'use strict';
+
+/**
+ * Memoizes the return value of a function that accepts one string argument.
+ *
+ * @param {function} callback
+ * @return {function}
+ */
+function memoizeStringOnly(callback) {
+  var cache = {};
+  return function(string) {
+    if (!cache.hasOwnProperty(string)) {
+      cache[string] = callback.call(this, string);
+    }
+    return cache[string];
+  };
+}
+
+module.exports = memoizeStringOnly;
+
+},{}],160:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule onlyChild
+ */
+'use strict';
+
+var ReactElement = _dereq_(63);
+
+var invariant = _dereq_(150);
+
+/**
+ * Returns the first child in a collection of children and verifies that there
+ * is only one child in the collection. The current implementation of this
+ * function assumes that a single child gets passed without a wrapper, but the
+ * purpose of this helper function is to abstract away the particular structure
+ * of children.
+ *
+ * @param {?object} children Child collection structure.
+ * @return {ReactComponent} The first and only `ReactComponent` contained in the
+ * structure.
+ */
+function onlyChild(children) {
+  ("production" !== "development" ? invariant(
+    ReactElement.isValidElement(children),
+    'onlyChild must be passed a children with exactly one child.'
+  ) : invariant(ReactElement.isValidElement(children)));
+  return children;
+}
+
+module.exports = onlyChild;
+
+},{"150":150,"63":63}],161:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule performance
+ * @typechecks
+ */
+
+"use strict";
+
+var ExecutionEnvironment = _dereq_(22);
+
+var performance;
+
+if (ExecutionEnvironment.canUseDOM) {
+  performance =
+    window.performance ||
+    window.msPerformance ||
+    window.webkitPerformance;
+}
+
+module.exports = performance || {};
+
+},{"22":22}],162:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule performanceNow
+ * @typechecks
+ */
+
+var performance = _dereq_(161);
+
+/**
+ * Detect if we can use `window.performance.now()` and gracefully fallback to
+ * `Date.now()` if it doesn't exist. We need to support Firefox < 15 for now
+ * because of Facebook's testing infrastructure.
+ */
+if (!performance || !performance.now) {
+  performance = Date;
+}
+
+var performanceNow = performance.now.bind(performance);
+
+module.exports = performanceNow;
+
+},{"161":161}],163:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule quoteAttributeValueForBrowser
+ */
+
+'use strict';
+
+var escapeTextContentForBrowser = _dereq_(131);
+
+/**
+ * Escapes attribute value to prevent scripting attacks.
+ *
+ * @param {*} value Value to escape.
+ * @return {string} An escaped string.
+ */
+function quoteAttributeValueForBrowser(value) {
+  return '"' + escapeTextContentForBrowser(value) + '"';
+}
+
+module.exports = quoteAttributeValueForBrowser;
+
+},{"131":131}],164:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule setInnerHTML
+ */
+
+/* globals MSApp */
+
+'use strict';
+
+var ExecutionEnvironment = _dereq_(22);
+
+var WHITESPACE_TEST = /^[ \r\n\t\f]/;
+var NONVISIBLE_TEST = /<(!--|link|noscript|meta|script|style)[ \r\n\t\f\/>]/;
+
+/**
+ * Set the innerHTML property of a node, ensuring that whitespace is preserved
+ * even in IE8.
+ *
+ * @param {DOMElement} node
+ * @param {string} html
+ * @internal
+ */
+var setInnerHTML = function(node, html) {
+  node.innerHTML = html;
+};
+
+// Win8 apps: Allow all html to be inserted
+if (typeof MSApp !== 'undefined' && MSApp.execUnsafeLocalFunction) {
+  setInnerHTML = function(node, html) {
+    MSApp.execUnsafeLocalFunction(function() {
+      node.innerHTML = html;
+    });
+  };
+}
+
+if (ExecutionEnvironment.canUseDOM) {
+  // IE8: When updating a just created node with innerHTML only leading
+  // whitespace is removed. When updating an existing node with innerHTML
+  // whitespace in root TextNodes is also collapsed.
+  // @see quirksmode.org/bugreports/archives/2004/11/innerhtml_and_t.html
+
+  // Feature detection; only IE8 is known to behave improperly like this.
+  var testElement = document.createElement('div');
+  testElement.innerHTML = ' ';
+  if (testElement.innerHTML === '') {
+    setInnerHTML = function(node, html) {
+      // Magic theory: IE8 supposedly differentiates between added and updated
+      // nodes when processing innerHTML, innerHTML on updated nodes suffers
+      // from worse whitespace behavior. Re-adding a node like this triggers
+      // the initial and more favorable whitespace behavior.
+      // TODO: What to do on a detached node?
+      if (node.parentNode) {
+        node.parentNode.replaceChild(node, node);
+      }
+
+      // We also implement a workaround for non-visible tags disappearing into
+      // thin air on IE8, this only happens if there is no visible text
+      // in-front of the non-visible tags. Piggyback on the whitespace fix
+      // and simply check if any non-visible tags appear in the source.
+      if (WHITESPACE_TEST.test(html) ||
+          html[0] === '<' && NONVISIBLE_TEST.test(html)) {
+        // Recover leading whitespace by temporarily prepending any character.
+        // \uFEFF has the potential advantage of being zero-width/invisible.
+        node.innerHTML = '\uFEFF' + html;
+
+        // deleteData leaves an empty `TextNode` which offsets the index of all
+        // children. Definitely want to avoid this.
+        var textNode = node.firstChild;
+        if (textNode.data.length === 1) {
+          node.removeChild(textNode);
+        } else {
+          textNode.deleteData(0, 1);
+        }
+      } else {
+        node.innerHTML = html;
+      }
+    };
+  }
+}
+
+module.exports = setInnerHTML;
+
+},{"22":22}],165:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule setTextContent
+ */
+
+'use strict';
+
+var ExecutionEnvironment = _dereq_(22);
+var escapeTextContentForBrowser = _dereq_(131);
+var setInnerHTML = _dereq_(164);
+
+/**
+ * Set the textContent property of a node, ensuring that whitespace is preserved
+ * even in IE8. innerText is a poor substitute for textContent and, among many
+ * issues, inserts <br> instead of the literal newline chars. innerHTML behaves
+ * as it should.
+ *
+ * @param {DOMElement} node
+ * @param {string} text
+ * @internal
+ */
+var setTextContent = function(node, text) {
+  node.textContent = text;
+};
+
+if (ExecutionEnvironment.canUseDOM) {
+  if (!('textContent' in document.documentElement)) {
+    setTextContent = function(node, text) {
+      setInnerHTML(node, escapeTextContentForBrowser(text));
+    };
+  }
+}
+
+module.exports = setTextContent;
+
+},{"131":131,"164":164,"22":22}],166:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule shallowEqual
+ */
+
+'use strict';
+
+/**
+ * Performs equality by iterating through keys on an object and returning
+ * false when any key has values which are not strictly equal between
+ * objA and objB. Returns true when the values of all keys are strictly equal.
+ *
+ * @return {boolean}
+ */
+function shallowEqual(objA, objB) {
+  if (objA === objB) {
+    return true;
+  }
+  var key;
+  // Test for A's keys different from B.
+  for (key in objA) {
+    if (objA.hasOwnProperty(key) &&
+        (!objB.hasOwnProperty(key) || objA[key] !== objB[key])) {
+      return false;
+    }
+  }
+  // Test for B's keys missing from A.
+  for (key in objB) {
+    if (objB.hasOwnProperty(key) && !objA.hasOwnProperty(key)) {
+      return false;
+    }
+  }
+  return true;
+}
+
+module.exports = shallowEqual;
+
+},{}],167:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule shouldUpdateReactComponent
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var warning = _dereq_(171);
+
+/**
+ * Given a `prevElement` and `nextElement`, determines if the existing
+ * instance should be updated as opposed to being destroyed or replaced by a new
+ * instance. Both arguments are elements. This ensures that this logic can
+ * operate on stateless trees without any backing instance.
+ *
+ * @param {?object} prevElement
+ * @param {?object} nextElement
+ * @return {boolean} True if the existing instance should be updated.
+ * @protected
+ */
+function shouldUpdateReactComponent(prevElement, nextElement) {
+  if (prevElement != null && nextElement != null) {
+    var prevType = typeof prevElement;
+    var nextType = typeof nextElement;
+    if (prevType === 'string' || prevType === 'number') {
+      return (nextType === 'string' || nextType === 'number');
+    } else {
+      if (nextType === 'object' &&
+          prevElement.type === nextElement.type &&
+          prevElement.key === nextElement.key) {
+        var ownersMatch = prevElement._owner === nextElement._owner;
+        var prevName = null;
+        var nextName = null;
+        var nextDisplayName = null;
+        if ("production" !== "development") {
+          if (!ownersMatch) {
+            if (prevElement._owner != null &&
+                prevElement._owner.getPublicInstance() != null &&
+                prevElement._owner.getPublicInstance().constructor != null) {
+              prevName =
+                prevElement._owner.getPublicInstance().constructor.displayName;
+            }
+            if (nextElement._owner != null &&
+                nextElement._owner.getPublicInstance() != null &&
+                nextElement._owner.getPublicInstance().constructor != null) {
+              nextName =
+                nextElement._owner.getPublicInstance().constructor.displayName;
+            }
+            if (nextElement.type != null &&
+                nextElement.type.displayName != null) {
+              nextDisplayName = nextElement.type.displayName;
+            }
+            if (nextElement.type != null && typeof nextElement.type === 'string') {
+              nextDisplayName = nextElement.type;
+            }
+            if (typeof nextElement.type !== 'string' ||
+                nextElement.type === 'input' ||
+                nextElement.type === 'textarea') {
+              if ((prevElement._owner != null &&
+                  prevElement._owner._isOwnerNecessary === false) ||
+                  (nextElement._owner != null &&
+                  nextElement._owner._isOwnerNecessary === false)) {
+                if (prevElement._owner != null) {
+                  prevElement._owner._isOwnerNecessary = true;
+                }
+                if (nextElement._owner != null) {
+                  nextElement._owner._isOwnerNecessary = true;
+                }
+                ("production" !== "development" ? warning(
+                  false,
+                  '<%s /> is being rendered by both %s and %s using the same ' +
+                  'key (%s) in the same place. Currently, this means that ' +
+                  'they don\'t preserve state. This behavior should be very ' +
+                  'rare so we\'re considering deprecating it. Please contact ' +
+                  'the React team and explain your use case so that we can ' +
+                  'take that into consideration.',
+                  nextDisplayName || 'Unknown Component',
+                  prevName || '[Unknown]',
+                  nextName || '[Unknown]',
+                  prevElement.key
+                ) : null);
+              }
+            }
+          }
+        }
+        return ownersMatch;
+      }
+    }
+  }
+  return false;
+}
+
+module.exports = shouldUpdateReactComponent;
+
+},{"171":171}],168:[function(_dereq_,module,exports){
+/**
+ * Copyright 2014-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule toArray
+ * @typechecks
+ */
+
+var invariant = _dereq_(150);
+
+/**
+ * Convert array-like objects to arrays.
+ *
+ * This API assumes the caller knows the contents of the data type. For less
+ * well defined inputs use createArrayFromMixed.
+ *
+ * @param {object|function|filelist} obj
+ * @return {array}
+ */
+function toArray(obj) {
+  var length = obj.length;
+
+  // Some browse builtin objects can report typeof 'function' (e.g. NodeList in
+  // old versions of Safari).
+  ("production" !== "development" ? invariant(
+    !Array.isArray(obj) &&
+    (typeof obj === 'object' || typeof obj === 'function'),
+    'toArray: Array-like object expected'
+  ) : invariant(!Array.isArray(obj) &&
+  (typeof obj === 'object' || typeof obj === 'function')));
+
+  ("production" !== "development" ? invariant(
+    typeof length === 'number',
+    'toArray: Object needs a length property'
+  ) : invariant(typeof length === 'number'));
+
+  ("production" !== "development" ? invariant(
+    length === 0 ||
+    (length - 1) in obj,
+    'toArray: Object should have keys for indices'
+  ) : invariant(length === 0 ||
+  (length - 1) in obj));
+
+  // Old IE doesn't give collections access to hasOwnProperty. Assume inputs
+  // without method will throw during the slice call and skip straight to the
+  // fallback.
+  if (obj.hasOwnProperty) {
+    try {
+      return Array.prototype.slice.call(obj);
+    } catch (e) {
+      // IE < 9 does not support Array#slice on collections objects
+    }
+  }
+
+  // Fall back to copying key by key. This assumes all keys have a value,
+  // so will not preserve sparsely populated inputs.
+  var ret = Array(length);
+  for (var ii = 0; ii < length; ii++) {
+    ret[ii] = obj[ii];
+  }
+  return ret;
+}
+
+module.exports = toArray;
+
+},{"150":150}],169:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule traverseAllChildren
+ */
+
+'use strict';
+
+var ReactElement = _dereq_(63);
+var ReactFragment = _dereq_(69);
+var ReactInstanceHandles = _dereq_(72);
+
+var getIteratorFn = _dereq_(141);
+var invariant = _dereq_(150);
+var warning = _dereq_(171);
+
+var SEPARATOR = ReactInstanceHandles.SEPARATOR;
+var SUBSEPARATOR = ':';
+
+/**
+ * TODO: Test that a single child and an array with one item have the same key
+ * pattern.
+ */
+
+var userProvidedKeyEscaperLookup = {
+  '=': '=0',
+  '.': '=1',
+  ':': '=2'
+};
+
+var userProvidedKeyEscapeRegex = /[=.:]/g;
+
+var didWarnAboutMaps = false;
+
+function userProvidedKeyEscaper(match) {
+  return userProvidedKeyEscaperLookup[match];
+}
+
+/**
+ * Generate a key string that identifies a component within a set.
+ *
+ * @param {*} component A component that could contain a manual key.
+ * @param {number} index Index that is used if a manual key is not provided.
+ * @return {string}
+ */
+function getComponentKey(component, index) {
+  if (component && component.key != null) {
+    // Explicit key
+    return wrapUserProvidedKey(component.key);
+  }
+  // Implicit key determined by the index in the set
+  return index.toString(36);
+}
+
+/**
+ * Escape a component key so that it is safe to use in a reactid.
+ *
+ * @param {*} key Component key to be escaped.
+ * @return {string} An escaped string.
+ */
+function escapeUserProvidedKey(text) {
+  return ('' + text).replace(
+    userProvidedKeyEscapeRegex,
+    userProvidedKeyEscaper
+  );
+}
+
+/**
+ * Wrap a `key` value explicitly provided by the user to distinguish it from
+ * implicitly-generated keys generated by a component's index in its parent.
+ *
+ * @param {string} key Value of a user-provided `key` attribute
+ * @return {string}
+ */
+function wrapUserProvidedKey(key) {
+  return '$' + escapeUserProvidedKey(key);
+}
+
+/**
+ * @param {?*} children Children tree container.
+ * @param {!string} nameSoFar Name of the key path so far.
+ * @param {!number} indexSoFar Number of children encountered until this point.
+ * @param {!function} callback Callback to invoke with each child found.
+ * @param {?*} traverseContext Used to pass information throughout the traversal
+ * process.
+ * @return {!number} The number of children in this subtree.
+ */
+function traverseAllChildrenImpl(
+  children,
+  nameSoFar,
+  indexSoFar,
+  callback,
+  traverseContext
+) {
+  var type = typeof children;
+
+  if (type === 'undefined' || type === 'boolean') {
+    // All of the above are perceived as null.
+    children = null;
+  }
+
+  if (children === null ||
+      type === 'string' ||
+      type === 'number' ||
+      ReactElement.isValidElement(children)) {
+    callback(
+      traverseContext,
+      children,
+      // If it's the only child, treat the name as if it was wrapped in an array
+      // so that it's consistent if the number of children grows.
+      nameSoFar === '' ? SEPARATOR + getComponentKey(children, 0) : nameSoFar,
+      indexSoFar
+    );
+    return 1;
+  }
+
+  var child, nextName, nextIndex;
+  var subtreeCount = 0; // Count of children found in the current subtree.
+
+  if (Array.isArray(children)) {
+    for (var i = 0; i < children.length; i++) {
+      child = children[i];
+      nextName = (
+        (nameSoFar !== '' ? nameSoFar + SUBSEPARATOR : SEPARATOR) +
+        getComponentKey(child, i)
+      );
+      nextIndex = indexSoFar + subtreeCount;
+      subtreeCount += traverseAllChildrenImpl(
+        child,
+        nextName,
+        nextIndex,
+        callback,
+        traverseContext
+      );
+    }
+  } else {
+    var iteratorFn = getIteratorFn(children);
+    if (iteratorFn) {
+      var iterator = iteratorFn.call(children);
+      var step;
+      if (iteratorFn !== children.entries) {
+        var ii = 0;
+        while (!(step = iterator.next()).done) {
+          child = step.value;
+          nextName = (
+            (nameSoFar !== '' ? nameSoFar + SUBSEPARATOR : SEPARATOR) +
+            getComponentKey(child, ii++)
+          );
+          nextIndex = indexSoFar + subtreeCount;
+          subtreeCount += traverseAllChildrenImpl(
+            child,
+            nextName,
+            nextIndex,
+            callback,
+            traverseContext
+          );
+        }
+      } else {
+        if ("production" !== "development") {
+          ("production" !== "development" ? warning(
+            didWarnAboutMaps,
+            'Using Maps as children is not yet fully supported. It is an ' +
+            'experimental feature that might be removed. Convert it to a ' +
+            'sequence / iterable of keyed ReactElements instead.'
+          ) : null);
+          didWarnAboutMaps = true;
+        }
+        // Iterator will provide entry [k,v] tuples rather than values.
+        while (!(step = iterator.next()).done) {
+          var entry = step.value;
+          if (entry) {
+            child = entry[1];
+            nextName = (
+              (nameSoFar !== '' ? nameSoFar + SUBSEPARATOR : SEPARATOR) +
+              wrapUserProvidedKey(entry[0]) + SUBSEPARATOR +
+              getComponentKey(child, 0)
+            );
+            nextIndex = indexSoFar + subtreeCount;
+            subtreeCount += traverseAllChildrenImpl(
+              child,
+              nextName,
+              nextIndex,
+              callback,
+              traverseContext
+            );
+          }
+        }
+      }
+    } else if (type === 'object') {
+      ("production" !== "development" ? invariant(
+        children.nodeType !== 1,
+        'traverseAllChildren(...): Encountered an invalid child; DOM ' +
+        'elements are not valid children of React components.'
+      ) : invariant(children.nodeType !== 1));
+      var fragment = ReactFragment.extract(children);
+      for (var key in fragment) {
+        if (fragment.hasOwnProperty(key)) {
+          child = fragment[key];
+          nextName = (
+            (nameSoFar !== '' ? nameSoFar + SUBSEPARATOR : SEPARATOR) +
+            wrapUserProvidedKey(key) + SUBSEPARATOR +
+            getComponentKey(child, 0)
+          );
+          nextIndex = indexSoFar + subtreeCount;
+          subtreeCount += traverseAllChildrenImpl(
+            child,
+            nextName,
+            nextIndex,
+            callback,
+            traverseContext
+          );
+        }
+      }
+    }
+  }
+
+  return subtreeCount;
+}
+
+/**
+ * Traverses children that are typically specified as `props.children`, but
+ * might also be specified through attributes:
+ *
+ * - `traverseAllChildren(this.props.children, ...)`
+ * - `traverseAllChildren(this.props.leftPanelChildren, ...)`
+ *
+ * The `traverseContext` is an optional argument that is passed through the
+ * entire traversal. It can be used to store accumulations or anything else that
+ * the callback might find relevant.
+ *
+ * @param {?*} children Children tree object.
+ * @param {!function} callback To invoke upon traversing each child.
+ * @param {?*} traverseContext Context for traversal.
+ * @return {!number} The number of children in this subtree.
+ */
+function traverseAllChildren(children, callback, traverseContext) {
+  if (children == null) {
+    return 0;
+  }
+
+  return traverseAllChildrenImpl(children, '', 0, callback, traverseContext);
+}
+
+module.exports = traverseAllChildren;
+
+},{"141":141,"150":150,"171":171,"63":63,"69":69,"72":72}],170:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule update
+ */
+
+ /* global hasOwnProperty:true */
+
+'use strict';
+
+var assign = _dereq_(29);
+var keyOf = _dereq_(157);
+var invariant = _dereq_(150);
+var hasOwnProperty = {}.hasOwnProperty;
+
+function shallowCopy(x) {
+  if (Array.isArray(x)) {
+    return x.concat();
+  } else if (x && typeof x === 'object') {
+    return assign(new x.constructor(), x);
+  } else {
+    return x;
+  }
+}
+
+var COMMAND_PUSH = keyOf({$push: null});
+var COMMAND_UNSHIFT = keyOf({$unshift: null});
+var COMMAND_SPLICE = keyOf({$splice: null});
+var COMMAND_SET = keyOf({$set: null});
+var COMMAND_MERGE = keyOf({$merge: null});
+var COMMAND_APPLY = keyOf({$apply: null});
+
+var ALL_COMMANDS_LIST = [
+  COMMAND_PUSH,
+  COMMAND_UNSHIFT,
+  COMMAND_SPLICE,
+  COMMAND_SET,
+  COMMAND_MERGE,
+  COMMAND_APPLY
+];
+
+var ALL_COMMANDS_SET = {};
+
+ALL_COMMANDS_LIST.forEach(function(command) {
+  ALL_COMMANDS_SET[command] = true;
+});
+
+function invariantArrayCase(value, spec, command) {
+  ("production" !== "development" ? invariant(
+    Array.isArray(value),
+    'update(): expected target of %s to be an array; got %s.',
+    command,
+    value
+  ) : invariant(Array.isArray(value)));
+  var specValue = spec[command];
+  ("production" !== "development" ? invariant(
+    Array.isArray(specValue),
+    'update(): expected spec of %s to be an array; got %s. ' +
+    'Did you forget to wrap your parameter in an array?',
+    command,
+    specValue
+  ) : invariant(Array.isArray(specValue)));
+}
+
+function update(value, spec) {
+  ("production" !== "development" ? invariant(
+    typeof spec === 'object',
+    'update(): You provided a key path to update() that did not contain one ' +
+    'of %s. Did you forget to include {%s: ...}?',
+    ALL_COMMANDS_LIST.join(', '),
+    COMMAND_SET
+  ) : invariant(typeof spec === 'object'));
+
+  if (hasOwnProperty.call(spec, COMMAND_SET)) {
+    ("production" !== "development" ? invariant(
+      Object.keys(spec).length === 1,
+      'Cannot have more than one key in an object with %s',
+      COMMAND_SET
+    ) : invariant(Object.keys(spec).length === 1));
+
+    return spec[COMMAND_SET];
+  }
+
+  var nextValue = shallowCopy(value);
+
+  if (hasOwnProperty.call(spec, COMMAND_MERGE)) {
+    var mergeObj = spec[COMMAND_MERGE];
+    ("production" !== "development" ? invariant(
+      mergeObj && typeof mergeObj === 'object',
+      'update(): %s expects a spec of type \'object\'; got %s',
+      COMMAND_MERGE,
+      mergeObj
+    ) : invariant(mergeObj && typeof mergeObj === 'object'));
+    ("production" !== "development" ? invariant(
+      nextValue && typeof nextValue === 'object',
+      'update(): %s expects a target of type \'object\'; got %s',
+      COMMAND_MERGE,
+      nextValue
+    ) : invariant(nextValue && typeof nextValue === 'object'));
+    assign(nextValue, spec[COMMAND_MERGE]);
+  }
+
+  if (hasOwnProperty.call(spec, COMMAND_PUSH)) {
+    invariantArrayCase(value, spec, COMMAND_PUSH);
+    spec[COMMAND_PUSH].forEach(function(item) {
+      nextValue.push(item);
+    });
+  }
+
+  if (hasOwnProperty.call(spec, COMMAND_UNSHIFT)) {
+    invariantArrayCase(value, spec, COMMAND_UNSHIFT);
+    spec[COMMAND_UNSHIFT].forEach(function(item) {
+      nextValue.unshift(item);
+    });
+  }
+
+  if (hasOwnProperty.call(spec, COMMAND_SPLICE)) {
+    ("production" !== "development" ? invariant(
+      Array.isArray(value),
+      'Expected %s target to be an array; got %s',
+      COMMAND_SPLICE,
+      value
+    ) : invariant(Array.isArray(value)));
+    ("production" !== "development" ? invariant(
+      Array.isArray(spec[COMMAND_SPLICE]),
+      'update(): expected spec of %s to be an array of arrays; got %s. ' +
+      'Did you forget to wrap your parameters in an array?',
+      COMMAND_SPLICE,
+      spec[COMMAND_SPLICE]
+    ) : invariant(Array.isArray(spec[COMMAND_SPLICE])));
+    spec[COMMAND_SPLICE].forEach(function(args) {
+      ("production" !== "development" ? invariant(
+        Array.isArray(args),
+        'update(): expected spec of %s to be an array of arrays; got %s. ' +
+        'Did you forget to wrap your parameters in an array?',
+        COMMAND_SPLICE,
+        spec[COMMAND_SPLICE]
+      ) : invariant(Array.isArray(args)));
+      nextValue.splice.apply(nextValue, args);
+    });
+  }
+
+  if (hasOwnProperty.call(spec, COMMAND_APPLY)) {
+    ("production" !== "development" ? invariant(
+      typeof spec[COMMAND_APPLY] === 'function',
+      'update(): expected spec of %s to be a function; got %s.',
+      COMMAND_APPLY,
+      spec[COMMAND_APPLY]
+    ) : invariant(typeof spec[COMMAND_APPLY] === 'function'));
+    nextValue = spec[COMMAND_APPLY](nextValue);
+  }
+
+  for (var k in spec) {
+    if (!(ALL_COMMANDS_SET.hasOwnProperty(k) && ALL_COMMANDS_SET[k])) {
+      nextValue[k] = update(value[k], spec[k]);
+    }
+  }
+
+  return nextValue;
+}
+
+module.exports = update;
+
+},{"150":150,"157":157,"29":29}],171:[function(_dereq_,module,exports){
+/**
+ * Copyright 2014-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule warning
+ */
+
+"use strict";
+
+var emptyFunction = _dereq_(129);
+
+/**
+ * Similar to invariant but only logs a warning if the condition is not met.
+ * This can be used to log issues in development environments in critical
+ * paths. Removing the logging code for production environments will keep the
+ * same logic and follow the same code paths.
+ */
+
+var warning = emptyFunction;
+
+if ("production" !== "development") {
+  warning = function(condition, format ) {for (var args=[],$__0=2,$__1=arguments.length;$__0<$__1;$__0++) args.push(arguments[$__0]);
+    if (format === undefined) {
+      throw new Error(
+        '`warning(condition, format, ...args)` requires a warning ' +
+        'message argument'
+      );
+    }
+
+    if (format.length < 10 || /^[s\W]*$/.test(format)) {
+      throw new Error(
+        'The warning format should be able to uniquely identify this ' +
+        'warning. Please, use a more descriptive format than: ' + format
+      );
+    }
+
+    if (format.indexOf('Failed Composite propType: ') === 0) {
+      return; // Ignore CompositeComponent proptype check.
+    }
+
+    if (!condition) {
+      var argIndex = 0;
+      var message = 'Warning: ' + format.replace(/%s/g, function()  {return args[argIndex++];});
+      console.warn(message);
+      try {
+        // --- Welcome to debugging React ---
+        // This error was thrown as a convenience so that you can use this stack
+        // to find the callsite that caused this warning to fire.
+        throw new Error(message);
+      } catch(x) {}
+    }
+  };
+}
+
+module.exports = warning;
+
+},{"129":129}]},{},[1])(1)
+});
\ No newline at end of file
diff --git a/node_modules/react/dist/react-with-addons.min.js b/node_modules/react/dist/react-with-addons.min.js
new file mode 100644
index 0000000..0e20d1c
--- /dev/null
+++ b/node_modules/react/dist/react-with-addons.min.js
@@ -0,0 +1,18 @@
+/**
+ * React (with addons) v0.13.3
+ *
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ */
+!function(e){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{var t;t="undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this,t.React=e()}}(function(){return function e(t,n,r){function o(a,s){if(!n[a]){if(!t[a]){var u="function"==typeof require&&require;if(!s&&u)return u(a,!0);if(i)return i(a,!0);var l=new Error("Cannot find module '"+a+"'");throw l.code="MODULE_NOT_FOUND",l}var c=n[a]={exports:{}};t[a][0].call(c.exports,function(e){var n=t[a][1][e];return o(n?n:e)},c,c.exports,e,t,n,r)}return n[a].exports}for(var i="function"==typeof require&&require,a=0;a<r.length;a++)o(r[a]);return o}({1:[function(e,t,n){"use strict";var r=e(25),o=e(31),i=e(42),a=e(34),s=e(67),u=e(95),l=e(97),c=e(124),p=e(119),d=e(165);o.addons={CSSTransitionGroup:a,LinkedStateMixin:r,PureRenderMixin:i,TransitionGroup:u,batchedUpdates:l.batchedUpdates,classSet:c,cloneWithProps:p,createFragment:s.create,update:d},t.exports=o},{119:119,124:124,165:165,25:25,31:31,34:34,42:42,67:67,95:95,97:97}],2:[function(e,t,n){"use strict";var r=e(131),o={componentDidMount:function(){this.props.autoFocus&&r(this.getDOMNode())}};t.exports=o},{131:131}],3:[function(e,t,n){"use strict";function r(){var e=window.opera;return"object"==typeof e&&"function"==typeof e.version&&parseInt(e.version(),10)<=12}function o(e){return(e.ctrlKey||e.altKey||e.metaKey)&&!(e.ctrlKey&&e.altKey)}function i(e){switch(e){case P.topCompositionStart:return I.compositionStart;case P.topCompositionEnd:return I.compositionEnd;case P.topCompositionUpdate:return I.compositionUpdate}}function a(e,t){return e===P.topKeyDown&&t.keyCode===b}function s(e,t){switch(e){case P.topKeyUp:return-1!==E.indexOf(t.keyCode);case P.topKeyDown:return t.keyCode!==b;case P.topKeyPress:case P.topMouseDown:case P.topBlur:return!0;default:return!1}}function u(e){var t=e.detail;return"object"==typeof t&&"data"in t?t.data:null}function l(e,t,n,r){var o,l;if(_?o=i(e):w?s(e,r)&&(o=I.compositionEnd):a(e,r)&&(o=I.compositionStart),!o)return null;M&&(w||o!==I.compositionStart?o===I.compositionEnd&&w&&(l=w.getData()):w=v.getPooled(t));var c=g.getPooled(o,n,r);if(l)c.data=l;else{var p=u(r);null!==p&&(c.data=p)}return h.accumulateTwoPhaseDispatches(c),c}function c(e,t){switch(e){case P.topCompositionEnd:return u(t);case P.topKeyPress:var n=t.which;return n!==T?null:(R=!0,N);case P.topTextInput:var r=t.data;return r===N&&R?null:r;default:return null}}function p(e,t){if(w){if(e===P.topCompositionEnd||s(e,t)){var n=w.getData();return v.release(w),w=null,n}return null}switch(e){case P.topPaste:return null;case P.topKeyPress:return t.which&&!o(t)?String.fromCharCode(t.which):null;case P.topCompositionEnd:return M?null:t.data;default:return null}}function d(e,t,n,r){var o;if(o=D?c(e,r):p(e,r),!o)return null;var i=y.getPooled(I.beforeInput,n,r);return i.data=o,h.accumulateTwoPhaseDispatches(i),i}var f=e(16),h=e(21),m=e(22),v=e(23),g=e(103),y=e(107),C=e(154),E=[9,13,27,32],b=229,_=m.canUseDOM&&"CompositionEvent"in window,x=null;m.canUseDOM&&"documentMode"in document&&(x=document.documentMode);var D=m.canUseDOM&&"TextEvent"in window&&!x&&!r(),M=m.canUseDOM&&(!_||x&&x>8&&11>=x),T=32,N=String.fromCharCode(T),P=f.topLevelTypes,I={beforeInput:{phasedRegistrationNames:{bubbled:C({onBeforeInput:null}),captured:C({onBeforeInputCapture:null})},dependencies:[P.topCompositionEnd,P.topKeyPress,P.topTextInput,P.topPaste]},compositionEnd:{phasedRegistrationNames:{bubbled:C({onCompositionEnd:null}),captured:C({onCompositionEndCapture:null})},dependencies:[P.topBlur,P.topCompositionEnd,P.topKeyDown,P.topKeyPress,P.topKeyUp,P.topMouseDown]},compositionStart:{phasedRegistrationNames:{bubbled:C({onCompositionStart:null}),captured:C({onCompositionStartCapture:null})},dependencies:[P.topBlur,P.topCompositionStart,P.topKeyDown,P.topKeyPress,P.topKeyUp,P.topMouseDown]},compositionUpdate:{phasedRegistrationNames:{bubbled:C({onCompositionUpdate:null}),captured:C({onCompositionUpdateCapture:null})},dependencies:[P.topBlur,P.topCompositionUpdate,P.topKeyDown,P.topKeyPress,P.topKeyUp,P.topMouseDown]}},R=!1,w=null,O={eventTypes:I,extractEvents:function(e,t,n,r){return[l(e,t,n,r),d(e,t,n,r)]}};t.exports=O},{103:103,107:107,154:154,16:16,21:21,22:22,23:23}],4:[function(e,t,n){var r=e(147),o={addClass:function(e,t){return r(!/\s/.test(t)),t&&(e.classList?e.classList.add(t):o.hasClass(e,t)||(e.className=e.className+" "+t)),e},removeClass:function(e,t){return r(!/\s/.test(t)),t&&(e.classList?e.classList.remove(t):o.hasClass(e,t)&&(e.className=e.className.replace(new RegExp("(^|\\s)"+t+"(?:\\s|$)","g"),"$1").replace(/\s+/g," ").replace(/^\s*|\s*$/g,""))),e},conditionClass:function(e,t,n){return(n?o.addClass:o.removeClass)(e,t)},hasClass:function(e,t){return r(!/\s/.test(t)),e.classList?!!t&&e.classList.contains(t):(" "+e.className+" ").indexOf(" "+t+" ")>-1}};t.exports=o},{147:147}],5:[function(e,t,n){"use strict";function r(e,t){return e+t.charAt(0).toUpperCase()+t.substring(1)}var o={boxFlex:!0,boxFlexGroup:!0,columnCount:!0,flex:!0,flexGrow:!0,flexPositive:!0,flexShrink:!0,flexNegative:!0,fontWeight:!0,lineClamp:!0,lineHeight:!0,opacity:!0,order:!0,orphans:!0,widows:!0,zIndex:!0,zoom:!0,fillOpacity:!0,strokeDashoffset:!0,strokeOpacity:!0,strokeWidth:!0},i=["Webkit","ms","Moz","O"];Object.keys(o).forEach(function(e){i.forEach(function(t){o[r(t,e)]=o[e]})});var a={background:{backgroundImage:!0,backgroundPosition:!0,backgroundRepeat:!0,backgroundColor:!0},border:{borderWidth:!0,borderStyle:!0,borderColor:!0},borderBottom:{borderBottomWidth:!0,borderBottomStyle:!0,borderBottomColor:!0},borderLeft:{borderLeftWidth:!0,borderLeftStyle:!0,borderLeftColor:!0},borderRight:{borderRightWidth:!0,borderRightStyle:!0,borderRightColor:!0},borderTop:{borderTopWidth:!0,borderTopStyle:!0,borderTopColor:!0},font:{fontStyle:!0,fontVariant:!0,fontWeight:!0,fontSize:!0,lineHeight:!0,fontFamily:!0}},s={isUnitlessNumber:o,shorthandPropertyExpansions:a};t.exports=s},{}],6:[function(e,t,n){"use strict";var r=e(5),o=e(22),i=(e(118),e(125)),a=e(145),s=e(156),u=(e(166),s(function(e){return a(e)})),l="cssFloat";o.canUseDOM&&void 0===document.documentElement.style.cssFloat&&(l="styleFloat");var c={createMarkupForStyles:function(e){var t="";for(var n in e)if(e.hasOwnProperty(n)){var r=e[n];null!=r&&(t+=u(n)+":",t+=i(n,r)+";")}return t||null},setValueForStyles:function(e,t){var n=e.style;for(var o in t)if(t.hasOwnProperty(o)){var a=i(o,t[o]);if("float"===o&&(o=l),a)n[o]=a;else{var s=r.shorthandPropertyExpansions[o];if(s)for(var u in s)n[u]="";else n[o]=""}}}};t.exports=c},{118:118,125:125,145:145,156:156,166:166,22:22,5:5}],7:[function(e,t,n){"use strict";function r(){this._callbacks=null,this._contexts=null}var o=e(30),i=e(29),a=e(147);i(r.prototype,{enqueue:function(e,t){this._callbacks=this._callbacks||[],this._contexts=this._contexts||[],this._callbacks.push(e),this._contexts.push(t)},notifyAll:function(){var e=this._callbacks,t=this._contexts;if(e){a(e.length===t.length),this._callbacks=null,this._contexts=null;for(var n=0,r=e.length;r>n;n++)e[n].call(t[n]);e.length=0,t.length=0}},reset:function(){this._callbacks=null,this._contexts=null},destructor:function(){this.reset()}}),o.addPoolingTo(r),t.exports=r},{147:147,29:29,30:30}],8:[function(e,t,n){"use strict";function r(e){return"SELECT"===e.nodeName||"INPUT"===e.nodeName&&"file"===e.type}function o(e){var t=x.getPooled(P.change,R,e);E.accumulateTwoPhaseDispatches(t),_.batchedUpdates(i,t)}function i(e){C.enqueueEvents(e),C.processEventQueue()}function a(e,t){I=e,R=t,I.attachEvent("onchange",o)}function s(){I&&(I.detachEvent("onchange",o),I=null,R=null)}function u(e,t,n){return e===N.topChange?n:void 0}function l(e,t,n){e===N.topFocus?(s(),a(t,n)):e===N.topBlur&&s()}function c(e,t){I=e,R=t,w=e.value,O=Object.getOwnPropertyDescriptor(e.constructor.prototype,"value"),Object.defineProperty(I,"value",k),I.attachEvent("onpropertychange",d)}function p(){I&&(delete I.value,I.detachEvent("onpropertychange",d),I=null,R=null,w=null,O=null)}function d(e){if("value"===e.propertyName){var t=e.srcElement.value;t!==w&&(w=t,o(e))}}function f(e,t,n){return e===N.topInput?n:void 0}function h(e,t,n){e===N.topFocus?(p(),c(t,n)):e===N.topBlur&&p()}function m(e,t,n){return e!==N.topSelectionChange&&e!==N.topKeyUp&&e!==N.topKeyDown||!I||I.value===w?void 0:(w=I.value,R)}function v(e){return"INPUT"===e.nodeName&&("checkbox"===e.type||"radio"===e.type)}function g(e,t,n){return e===N.topClick?n:void 0}var y=e(16),C=e(18),E=e(21),b=e(22),_=e(97),x=e(105),D=e(148),M=e(150),T=e(154),N=y.topLevelTypes,P={change:{phasedRegistrationNames:{bubbled:T({onChange:null}),captured:T({onChangeCapture:null})},dependencies:[N.topBlur,N.topChange,N.topClick,N.topFocus,N.topInput,N.topKeyDown,N.topKeyUp,N.topSelectionChange]}},I=null,R=null,w=null,O=null,S=!1;b.canUseDOM&&(S=D("change")&&(!("documentMode"in document)||document.documentMode>8));var A=!1;b.canUseDOM&&(A=D("input")&&(!("documentMode"in document)||document.documentMode>9));var k={get:function(){return O.get.call(this)},set:function(e){w=""+e,O.set.call(this,e)}},L={eventTypes:P,extractEvents:function(e,t,n,o){var i,a;if(r(t)?S?i=u:a=l:M(t)?A?i=f:(i=m,a=h):v(t)&&(i=g),i){var s=i(e,t,n);if(s){var c=x.getPooled(P.change,s,o);return E.accumulateTwoPhaseDispatches(c),c}}a&&a(e,t,n)}};t.exports=L},{105:105,148:148,150:150,154:154,16:16,18:18,21:21,22:22,97:97}],9:[function(e,t,n){"use strict";var r=0,o={createReactRootIndex:function(){return r++}};t.exports=o},{}],10:[function(e,t,n){"use strict";function r(e,t,n){e.insertBefore(t,e.childNodes[n]||null)}var o=e(13),i=e(77),a=e(160),s=e(147),u={dangerouslyReplaceNodeWithMarkup:o.dangerouslyReplaceNodeWithMarkup,updateTextContent:a,processUpdates:function(e,t){for(var n,u=null,l=null,c=0;c<e.length;c++)if(n=e[c],n.type===i.MOVE_EXISTING||n.type===i.REMOVE_NODE){var p=n.fromIndex,d=n.parentNode.childNodes[p],f=n.parentID;s(d),u=u||{},u[f]=u[f]||[],u[f][p]=d,l=l||[],l.push(d)}var h=o.dangerouslyRenderMarkup(t);if(l)for(var m=0;m<l.length;m++)l[m].parentNode.removeChild(l[m]);for(var v=0;v<e.length;v++)switch(n=e[v],n.type){case i.INSERT_MARKUP:r(n.parentNode,h[n.markupIndex],n.toIndex);break;case i.MOVE_EXISTING:r(n.parentNode,u[n.parentID][n.fromIndex],n.toIndex);break;case i.TEXT_CONTENT:a(n.parentNode,n.textContent);break;case i.REMOVE_NODE:}}};t.exports=u},{13:13,147:147,160:160,77:77}],11:[function(e,t,n){"use strict";function r(e,t){return(e&t)===t}var o=e(147),i={MUST_USE_ATTRIBUTE:1,MUST_USE_PROPERTY:2,HAS_SIDE_EFFECTS:4,HAS_BOOLEAN_VALUE:8,HAS_NUMERIC_VALUE:16,HAS_POSITIVE_NUMERIC_VALUE:48,HAS_OVERLOADED_BOOLEAN_VALUE:64,injectDOMPropertyConfig:function(e){var t=e.Properties||{},n=e.DOMAttributeNames||{},a=e.DOMPropertyNames||{},u=e.DOMMutationMethods||{};e.isCustomAttribute&&s._isCustomAttributeFunctions.push(e.isCustomAttribute);for(var l in t){o(!s.isStandardName.hasOwnProperty(l)),s.isStandardName[l]=!0;var c=l.toLowerCase();if(s.getPossibleStandardName[c]=l,n.hasOwnProperty(l)){var p=n[l];s.getPossibleStandardName[p]=l,s.getAttributeName[l]=p}else s.getAttributeName[l]=c;s.getPropertyName[l]=a.hasOwnProperty(l)?a[l]:l,u.hasOwnProperty(l)?s.getMutationMethod[l]=u[l]:s.getMutationMethod[l]=null;var d=t[l];s.mustUseAttribute[l]=r(d,i.MUST_USE_ATTRIBUTE),s.mustUseProperty[l]=r(d,i.MUST_USE_PROPERTY),s.hasSideEffects[l]=r(d,i.HAS_SIDE_EFFECTS),s.hasBooleanValue[l]=r(d,i.HAS_BOOLEAN_VALUE),s.hasNumericValue[l]=r(d,i.HAS_NUMERIC_VALUE),s.hasPositiveNumericValue[l]=r(d,i.HAS_POSITIVE_NUMERIC_VALUE),s.hasOverloadedBooleanValue[l]=r(d,i.HAS_OVERLOADED_BOOLEAN_VALUE),o(!s.mustUseAttribute[l]||!s.mustUseProperty[l]),o(s.mustUseProperty[l]||!s.hasSideEffects[l]),o(!!s.hasBooleanValue[l]+!!s.hasNumericValue[l]+!!s.hasOverloadedBooleanValue[l]<=1)}}},a={},s={ID_ATTRIBUTE_NAME:"data-reactid",isStandardName:{},getPossibleStandardName:{},getAttributeName:{},getPropertyName:{},getMutationMethod:{},mustUseAttribute:{},mustUseProperty:{},hasSideEffects:{},hasBooleanValue:{},hasNumericValue:{},hasPositiveNumericValue:{},hasOverloadedBooleanValue:{},_isCustomAttributeFunctions:[],isCustomAttribute:function(e){for(var t=0;t<s._isCustomAttributeFunctions.length;t++){var n=s._isCustomAttributeFunctions[t];if(n(e))return!0}return!1},getDefaultValueForProperty:function(e,t){var n,r=a[e];return r||(a[e]=r={}),t in r||(n=document.createElement(e),r[t]=n[t]),r[t]},injection:i};t.exports=s},{147:147}],12:[function(e,t,n){"use strict";function r(e,t){return null==t||o.hasBooleanValue[e]&&!t||o.hasNumericValue[e]&&isNaN(t)||o.hasPositiveNumericValue[e]&&1>t||o.hasOverloadedBooleanValue[e]&&t===!1}var o=e(11),i=e(158),a=(e(166),{createMarkupForID:function(e){return o.ID_ATTRIBUTE_NAME+"="+i(e)},createMarkupForProperty:function(e,t){if(o.isStandardName.hasOwnProperty(e)&&o.isStandardName[e]){if(r(e,t))return"";var n=o.getAttributeName[e];return o.hasBooleanValue[e]||o.hasOverloadedBooleanValue[e]&&t===!0?n:n+"="+i(t)}return o.isCustomAttribute(e)?null==t?"":e+"="+i(t):null},setValueForProperty:function(e,t,n){if(o.isStandardName.hasOwnProperty(t)&&o.isStandardName[t]){var i=o.getMutationMethod[t];if(i)i(e,n);else if(r(t,n))this.deleteValueForProperty(e,t);else if(o.mustUseAttribute[t])e.setAttribute(o.getAttributeName[t],""+n);else{var a=o.getPropertyName[t];o.hasSideEffects[t]&&""+e[a]==""+n||(e[a]=n)}}else o.isCustomAttribute(t)&&(null==n?e.removeAttribute(t):e.setAttribute(t,""+n))},deleteValueForProperty:function(e,t){if(o.isStandardName.hasOwnProperty(t)&&o.isStandardName[t]){var n=o.getMutationMethod[t];if(n)n(e,void 0);else if(o.mustUseAttribute[t])e.removeAttribute(o.getAttributeName[t]);else{var r=o.getPropertyName[t],i=o.getDefaultValueForProperty(e.nodeName,r);o.hasSideEffects[t]&&""+e[r]===i||(e[r]=i)}}else o.isCustomAttribute(t)&&e.removeAttribute(t)}});t.exports=a},{11:11,158:158,166:166}],13:[function(e,t,n){"use strict";function r(e){return e.substring(1,e.indexOf(" "))}var o=e(22),i=e(123),a=e(126),s=e(139),u=e(147),l=/^(<[^ \/>]+)/,c="data-danger-index",p={dangerouslyRenderMarkup:function(e){u(o.canUseDOM);for(var t,n={},p=0;p<e.length;p++)u(e[p]),t=r(e[p]),t=s(t)?t:"*",n[t]=n[t]||[],n[t][p]=e[p];var d=[],f=0;for(t in n)if(n.hasOwnProperty(t)){var h,m=n[t];for(h in m)if(m.hasOwnProperty(h)){var v=m[h];m[h]=v.replace(l,"$1 "+c+'="'+h+'" ')}for(var g=i(m.join(""),a),y=0;y<g.length;++y){var C=g[y];C.hasAttribute&&C.hasAttribute(c)&&(h=+C.getAttribute(c),C.removeAttribute(c),u(!d.hasOwnProperty(h)),d[h]=C,f+=1)}}return u(f===d.length),u(d.length===e.length),d},dangerouslyReplaceNodeWithMarkup:function(e,t){u(o.canUseDOM),u(t),u("html"!==e.tagName.toLowerCase());var n=i(t,a)[0];e.parentNode.replaceChild(n,e)}};t.exports=p},{123:123,126:126,139:139,147:147,22:22}],14:[function(e,t,n){"use strict";var r=e(154),o=[r({ResponderEventPlugin:null}),r({SimpleEventPlugin:null}),r({TapEventPlugin:null}),r({EnterLeaveEventPlugin:null}),r({ChangeEventPlugin:null}),r({SelectEventPlugin:null}),r({BeforeInputEventPlugin:null}),r({AnalyticsEventPlugin:null}),r({MobileSafariClickEventPlugin:null})];t.exports=o},{154:154}],15:[function(e,t,n){"use strict";var r=e(16),o=e(21),i=e(109),a=e(75),s=e(154),u=r.topLevelTypes,l=a.getFirstReactDOM,c={mouseEnter:{registrationName:s({onMouseEnter:null}),dependencies:[u.topMouseOut,u.topMouseOver]},mouseLeave:{registrationName:s({onMouseLeave:null}),dependencies:[u.topMouseOut,u.topMouseOver]}},p=[null,null],d={eventTypes:c,extractEvents:function(e,t,n,r){if(e===u.topMouseOver&&(r.relatedTarget||r.fromElement))return null;if(e!==u.topMouseOut&&e!==u.topMouseOver)return null;var s;if(t.window===t)s=t;else{var d=t.ownerDocument;s=d?d.defaultView||d.parentWindow:window}var f,h;if(e===u.topMouseOut?(f=t,h=l(r.relatedTarget||r.toElement)||s):(f=s,h=t),f===h)return null;var m=f?a.getID(f):"",v=h?a.getID(h):"",g=i.getPooled(c.mouseLeave,m,r);g.type="mouseleave",g.target=f,g.relatedTarget=h;var y=i.getPooled(c.mouseEnter,v,r);return y.type="mouseenter",y.target=h,y.relatedTarget=f,o.accumulateEnterLeaveDispatches(g,y,m,v),p[0]=g,p[1]=y,p}};t.exports=d},{109:109,154:154,16:16,21:21,75:75}],16:[function(e,t,n){"use strict";var r=e(153),o=r({bubbled:null,captured:null}),i=r({topBlur:null,topChange:null,topClick:null,topCompositionEnd:null,topCompositionStart:null,topCompositionUpdate:null,topContextMenu:null,topCopy:null,topCut:null,topDoubleClick:null,topDrag:null,topDragEnd:null,topDragEnter:null,topDragExit:null,topDragLeave:null,topDragOver:null,topDragStart:null,topDrop:null,topError:null,topFocus:null,topInput:null,topKeyDown:null,topKeyPress:null,topKeyUp:null,topLoad:null,topMouseDown:null,topMouseMove:null,topMouseOut:null,topMouseOver:null,topMouseUp:null,topPaste:null,topReset:null,topScroll:null,topSelectionChange:null,topSubmit:null,topTextInput:null,topTouchCancel:null,topTouchEnd:null,topTouchMove:null,topTouchStart:null,topWheel:null}),a={topLevelTypes:i,PropagationPhases:o};t.exports=a},{153:153}],17:[function(e,t,n){var r=e(126),o={listen:function(e,t,n){return e.addEventListener?(e.addEventListener(t,n,!1),{remove:function(){e.removeEventListener(t,n,!1)}}):e.attachEvent?(e.attachEvent("on"+t,n),{remove:function(){e.detachEvent("on"+t,n)}}):void 0},capture:function(e,t,n){return e.addEventListener?(e.addEventListener(t,n,!0),{remove:function(){e.removeEventListener(t,n,!0)}}):{remove:r}},registerDefault:function(){}};t.exports=o},{126:126}],18:[function(e,t,n){"use strict";var r=e(19),o=e(20),i=e(115),a=e(132),s=e(147),u={},l=null,c=function(e){if(e){var t=o.executeDispatch,n=r.getPluginModuleForEvent(e);n&&n.executeDispatch&&(t=n.executeDispatch),o.executeDispatchesInOrder(e,t),e.isPersistent()||e.constructor.release(e)}},p=null,d={injection:{injectMount:o.injection.injectMount,injectInstanceHandle:function(e){p=e},getInstanceHandle:function(){return p},injectEventPluginOrder:r.injectEventPluginOrder,injectEventPluginsByName:r.injectEventPluginsByName},eventNameDispatchConfigs:r.eventNameDispatchConfigs,registrationNameModules:r.registrationNameModules,putListener:function(e,t,n){s(!n||"function"==typeof n);var r=u[t]||(u[t]={});r[e]=n},getListener:function(e,t){var n=u[t];return n&&n[e]},deleteListener:function(e,t){var n=u[t];n&&delete n[e]},deleteAllListeners:function(e){for(var t in u)delete u[t][e]},extractEvents:function(e,t,n,o){for(var a,s=r.plugins,u=0,l=s.length;l>u;u++){var c=s[u];if(c){var p=c.extractEvents(e,t,n,o);p&&(a=i(a,p))}}return a},enqueueEvents:function(e){e&&(l=i(l,e))},processEventQueue:function(){var e=l;l=null,a(e,c),s(!l)},__purge:function(){u={}},__getListenerBank:function(){return u}};t.exports=d},{115:115,132:132,147:147,19:19,20:20}],19:[function(e,t,n){"use strict";function r(){if(s)for(var e in u){var t=u[e],n=s.indexOf(e);if(a(n>-1),!l.plugins[n]){a(t.extractEvents),l.plugins[n]=t;var r=t.eventTypes;for(var i in r)a(o(r[i],t,i))}}}function o(e,t,n){a(!l.eventNameDispatchConfigs.hasOwnProperty(n)),l.eventNameDispatchConfigs[n]=e;var r=e.phasedRegistrationNames;if(r){for(var o in r)if(r.hasOwnProperty(o)){var s=r[o];i(s,t,n)}return!0}return e.registrationName?(i(e.registrationName,t,n),!0):!1}function i(e,t,n){a(!l.registrationNameModules[e]),l.registrationNameModules[e]=t,l.registrationNameDependencies[e]=t.eventTypes[n].dependencies}var a=e(147),s=null,u={},l={plugins:[],eventNameDispatchConfigs:{},registrationNameModules:{},registrationNameDependencies:{},injectEventPluginOrder:function(e){a(!s),s=Array.prototype.slice.call(e),r()},injectEventPluginsByName:function(e){var t=!1;for(var n in e)if(e.hasOwnProperty(n)){var o=e[n];u.hasOwnProperty(n)&&u[n]===o||(a(!u[n]),u[n]=o,t=!0)}t&&r()},getPluginModuleForEvent:function(e){var t=e.dispatchConfig;if(t.registrationName)return l.registrationNameModules[t.registrationName]||null;for(var n in t.phasedRegistrationNames)if(t.phasedRegistrationNames.hasOwnProperty(n)){var r=l.registrationNameModules[t.phasedRegistrationNames[n]];if(r)return r}return null},_resetEventPlugins:function(){s=null;for(var e in u)u.hasOwnProperty(e)&&delete u[e];l.plugins.length=0;var t=l.eventNameDispatchConfigs;for(var n in t)t.hasOwnProperty(n)&&delete t[n];var r=l.registrationNameModules;for(var o in r)r.hasOwnProperty(o)&&delete r[o]}};t.exports=l},{147:147}],20:[function(e,t,n){"use strict";function r(e){return e===v.topMouseUp||e===v.topTouchEnd||e===v.topTouchCancel}function o(e){return e===v.topMouseMove||e===v.topTouchMove}function i(e){return e===v.topMouseDown||e===v.topTouchStart}function a(e,t){var n=e._dispatchListeners,r=e._dispatchIDs;if(Array.isArray(n))for(var o=0;o<n.length&&!e.isPropagationStopped();o++)t(e,n[o],r[o]);else n&&t(e,n,r)}function s(e,t,n){e.currentTarget=m.Mount.getNode(n);var r=t(e,n);return e.currentTarget=null,r}function u(e,t){a(e,t),e._dispatchListeners=null,e._dispatchIDs=null}function l(e){var t=e._dispatchListeners,n=e._dispatchIDs;if(Array.isArray(t)){for(var r=0;r<t.length&&!e.isPropagationStopped();r++)if(t[r](e,n[r]))return n[r]}else if(t&&t(e,n))return n;return null}function c(e){var t=l(e);return e._dispatchIDs=null,e._dispatchListeners=null,t}function p(e){var t=e._dispatchListeners,n=e._dispatchIDs;h(!Array.isArray(t));var r=t?t(e,n):null;return e._dispatchListeners=null,e._dispatchIDs=null,r}function d(e){return!!e._dispatchListeners}var f=e(16),h=e(147),m={Mount:null,injectMount:function(e){m.Mount=e}},v=f.topLevelTypes,g={isEndish:r,isMoveish:o,isStartish:i,executeDirectDispatch:p,executeDispatch:s,executeDispatchesInOrder:u,executeDispatchesInOrderStopAtTrue:c,hasDispatches:d,injection:m,useTouchEvents:!1};t.exports=g},{147:147,16:16}],21:[function(e,t,n){"use strict";function r(e,t,n){var r=t.dispatchConfig.phasedRegistrationNames[n];return v(e,r)}function o(e,t,n){var o=t?m.bubbled:m.captured,i=r(e,n,o);i&&(n._dispatchListeners=f(n._dispatchListeners,i),n._dispatchIDs=f(n._dispatchIDs,e))}function i(e){e&&e.dispatchConfig.phasedRegistrationNames&&d.injection.getInstanceHandle().traverseTwoPhase(e.dispatchMarker,o,e)}function a(e,t,n){if(n&&n.dispatchConfig.registrationName){var r=n.dispatchConfig.registrationName,o=v(e,r);o&&(n._dispatchListeners=f(n._dispatchListeners,o),n._dispatchIDs=f(n._dispatchIDs,e))}}function s(e){e&&e.dispatchConfig.registrationName&&a(e.dispatchMarker,null,e)}function u(e){h(e,i)}function l(e,t,n,r){d.injection.getInstanceHandle().traverseEnterLeave(n,r,a,e,t)}function c(e){h(e,s)}var p=e(16),d=e(18),f=e(115),h=e(132),m=p.PropagationPhases,v=d.getListener,g={accumulateTwoPhaseDispatches:u,accumulateDirectDispatches:c,accumulateEnterLeaveDispatches:l};t.exports=g},{115:115,132:132,16:16,18:18}],22:[function(e,t,n){"use strict";var r=!("undefined"==typeof window||!window.document||!window.document.createElement),o={canUseDOM:r,canUseWorkers:"undefined"!=typeof Worker,canUseEventListeners:r&&!(!window.addEventListener&&!window.attachEvent),canUseViewport:r&&!!window.screen,isInWorker:!r};t.exports=o},{}],23:[function(e,t,n){"use strict";function r(e){this._root=e,this._startText=this.getText(),this._fallbackText=null}var o=e(30),i=e(29),a=e(142);i(r.prototype,{getText:function(){return"value"in this._root?this._root.value:this._root[a()]},getData:function(){if(this._fallbackText)return this._fallbackText;var e,t,n=this._startText,r=n.length,o=this.getText(),i=o.length;for(e=0;r>e&&n[e]===o[e];e++);var a=r-e;for(t=1;a>=t&&n[r-t]===o[i-t];t++);var s=t>1?1-t:void 0;return this._fallbackText=o.slice(e,s),this._fallbackText}}),o.addPoolingTo(r),t.exports=r},{142:142,29:29,30:30}],24:[function(e,t,n){"use strict";var r,o=e(11),i=e(22),a=o.injection.MUST_USE_ATTRIBUTE,s=o.injection.MUST_USE_PROPERTY,u=o.injection.HAS_BOOLEAN_VALUE,l=o.injection.HAS_SIDE_EFFECTS,c=o.injection.HAS_NUMERIC_VALUE,p=o.injection.HAS_POSITIVE_NUMERIC_VALUE,d=o.injection.HAS_OVERLOADED_BOOLEAN_VALUE;if(i.canUseDOM){var f=document.implementation;r=f&&f.hasFeature&&f.hasFeature("http://www.w3.org/TR/SVG11/feature#BasicStructure","1.1")}var h={isCustomAttribute:RegExp.prototype.test.bind(/^(data|aria)-[a-z_][a-z\d_.\-]*$/),Properties:{accept:null,acceptCharset:null,accessKey:null,action:null,allowFullScreen:a|u,allowTransparency:a,alt:null,async:u,autoComplete:null,autoPlay:u,cellPadding:null,cellSpacing:null,charSet:a,checked:s|u,classID:a,className:r?a:s,cols:a|p,colSpan:null,content:null,contentEditable:null,contextMenu:a,controls:s|u,coords:null,crossOrigin:null,data:null,dateTime:a,defer:u,dir:null,disabled:a|u,download:d,draggable:null,encType:null,form:a,formAction:a,formEncType:a,formMethod:a,formNoValidate:u,formTarget:a,frameBorder:a,headers:null,height:a,hidden:a|u,high:null,href:null,hrefLang:null,htmlFor:null,httpEquiv:null,icon:null,id:s,label:null,lang:null,list:a,loop:s|u,low:null,manifest:a,marginHeight:null,marginWidth:null,max:null,maxLength:a,media:a,mediaGroup:null,method:null,min:null,multiple:s|u,muted:s|u,name:null,noValidate:u,open:u,optimum:null,pattern:null,placeholder:null,poster:null,preload:null,radioGroup:null,readOnly:s|u,rel:null,required:u,role:a,rows:a|p,rowSpan:null,sandbox:null,scope:null,scoped:u,scrolling:null,seamless:a|u,selected:s|u,shape:null,size:a|p,sizes:a,span:p,spellCheck:null,src:null,srcDoc:s,srcSet:a,start:c,step:null,style:null,tabIndex:null,target:null,title:null,type:null,useMap:null,value:s|l,width:a,wmode:a,autoCapitalize:null,autoCorrect:null,itemProp:a,itemScope:a|u,itemType:a,itemID:a,itemRef:a,property:null,unselectable:a},DOMAttributeNames:{acceptCharset:"accept-charset",className:"class",htmlFor:"for",httpEquiv:"http-equiv"},DOMPropertyNames:{autoCapitalize:"autocapitalize",autoComplete:"autocomplete",autoCorrect:"autocorrect",autoFocus:"autofocus",autoPlay:"autoplay",encType:"encoding",hrefLang:"hreflang",radioGroup:"radiogroup",spellCheck:"spellcheck",srcDoc:"srcdoc",srcSet:"srcset"}};t.exports=h},{11:11,22:22}],25:[function(e,t,n){"use strict";var r=e(73),o=e(92),i={linkState:function(e){return new r(this.state[e],o.createStateKeySetter(this,e))}};t.exports=i},{73:73,92:92}],26:[function(e,t,n){"use strict";function r(e){l(null==e.props.checkedLink||null==e.props.valueLink)}function o(e){r(e),l(null==e.props.value&&null==e.props.onChange)}function i(e){r(e),l(null==e.props.checked&&null==e.props.onChange)}function a(e){this.props.valueLink.requestChange(e.target.value)}function s(e){this.props.checkedLink.requestChange(e.target.checked)}var u=e(84),l=e(147),c={button:!0,checkbox:!0,image:!0,hidden:!0,radio:!0,reset:!0,submit:!0},p={Mixin:{propTypes:{value:function(e,t,n){return!e[t]||c[e.type]||e.onChange||e.readOnly||e.disabled?null:new Error("You provided a `value` prop to a form field without an `onChange` handler. This will render a read-only field. If the field should be mutable use `defaultValue`. Otherwise, set either `onChange` or `readOnly`.")},checked:function(e,t,n){return!e[t]||e.onChange||e.readOnly||e.disabled?null:new Error("You provided a `checked` prop to a form field without an `onChange` handler. This will render a read-only field. If the field should be mutable use `defaultChecked`. Otherwise, set either `onChange` or `readOnly`.")},onChange:u.func}},getValue:function(e){return e.props.valueLink?(o(e),e.props.valueLink.value):e.props.value},getChecked:function(e){return e.props.checkedLink?(i(e),e.props.checkedLink.value):e.props.checked},getOnChange:function(e){return e.props.valueLink?(o(e),a):e.props.checkedLink?(i(e),s):e.props.onChange}};t.exports=p},{147:147,84:84}],27:[function(e,t,n){"use strict";function r(e){e.remove()}var o=e(33),i=e(115),a=e(132),s=e(147),u={trapBubbledEvent:function(e,t){s(this.isMounted());var n=this.getDOMNode();s(n);var r=o.trapBubbledEvent(e,t,n);this._localEventListeners=i(this._localEventListeners,r)},componentWillUnmount:function(){this._localEventListeners&&a(this._localEventListeners,r)}};t.exports=u},{115:115,132:132,147:147,33:33}],28:[function(e,t,n){"use strict";var r=e(16),o=e(126),i=r.topLevelTypes,a={eventTypes:null,extractEvents:function(e,t,n,r){if(e===i.topTouchStart){var a=r.target;a&&!a.onclick&&(a.onclick=o)}}};t.exports=a},{126:126,16:16}],29:[function(e,t,n){"use strict";function r(e,t){if(null==e)throw new TypeError("Object.assign target cannot be null or undefined");for(var n=Object(e),r=Object.prototype.hasOwnProperty,o=1;o<arguments.length;o++){var i=arguments[o];if(null!=i){var a=Object(i);for(var s in a)r.call(a,s)&&(n[s]=a[s])}}return n}t.exports=r},{}],30:[function(e,t,n){"use strict";var r=e(147),o=function(e){var t=this;if(t.instancePool.length){var n=t.instancePool.pop();return t.call(n,e),n}return new t(e)},i=function(e,t){var n=this;if(n.instancePool.length){var r=n.instancePool.pop();return n.call(r,e,t),r}return new n(e,t)},a=function(e,t,n){var r=this;if(r.instancePool.length){var o=r.instancePool.pop();return r.call(o,e,t,n),o}return new r(e,t,n)},s=function(e,t,n,r,o){var i=this;if(i.instancePool.length){var a=i.instancePool.pop();return i.call(a,e,t,n,r,o),a}return new i(e,t,n,r,o)},u=function(e){var t=this;r(e instanceof t),e.destructor&&e.destructor(),t.instancePool.length<t.poolSize&&t.instancePool.push(e)},l=10,c=o,p=function(e,t){var n=e;return n.instancePool=[],n.getPooled=t||c,n.poolSize||(n.poolSize=l),n.release=u,n},d={addPoolingTo:p,oneArgumentPooler:o,twoArgumentPooler:i,threeArgumentPooler:a,fiveArgumentPooler:s};t.exports=d},{147:147}],31:[function(e,t,n){"use strict";var r=e(20),o=e(37),i=e(39),a=e(38),s=e(44),u=e(45),l=e(61),c=(e(62),e(46)),p=e(57),d=e(60),f=e(70),h=e(75),m=e(80),v=e(84),g=e(87),y=e(90),C=e(29),E=e(129),b=e(157);d.inject();var _=l.createElement,x=l.createFactory,D=l.cloneElement,M=m.measure("React","render",h.render),T={Children:{map:o.map,forEach:o.forEach,count:o.count,only:b},Component:i,DOM:c,PropTypes:v,initializeTouchEvents:function(e){r.useTouchEvents=e},createClass:a.createClass,createElement:_,cloneElement:D,createFactory:x,createMixin:function(e){return e},constructAndRenderComponent:h.constructAndRenderComponent,constructAndRenderComponentByID:h.constructAndRenderComponentByID,findDOMNode:E,render:M,renderToString:y.renderToString,renderToStaticMarkup:y.renderToStaticMarkup,unmountComponentAtNode:h.unmountComponentAtNode,isValidElement:l.isValidElement,withContext:s.withContext,__spread:C};"undefined"!=typeof __REACT_DEVTOOLS_GLOBAL_HOOK__&&"function"==typeof __REACT_DEVTOOLS_GLOBAL_HOOK__.inject&&__REACT_DEVTOOLS_GLOBAL_HOOK__.inject({CurrentOwner:u,InstanceHandles:f,Mount:h,Reconciler:g,TextComponent:p});T.version="0.13.3",t.exports=T},{129:129,157:157,20:20,29:29,37:37,38:38,39:39,44:44,45:45,46:46,57:57,60:60,61:61,62:62,70:70,75:75,80:80,84:84,87:87,90:90}],32:[function(e,t,n){"use strict";var r=e(129),o={getDOMNode:function(){return r(this)}};t.exports=o},{129:129}],33:[function(e,t,n){"use strict";function r(e){return Object.prototype.hasOwnProperty.call(e,m)||(e[m]=f++,p[e[m]]={}),p[e[m]]}var o=e(16),i=e(18),a=e(19),s=e(65),u=e(114),l=e(29),c=e(148),p={},d=!1,f=0,h={topBlur:"blur",topChange:"change",topClick:"click",topCompositionEnd:"compositionend",topCompositionStart:"compositionstart",topCompositionUpdate:"compositionupdate",topContextMenu:"contextmenu",topCopy:"copy",topCut:"cut",topDoubleClick:"dblclick",topDrag:"drag",topDragEnd:"dragend",topDragEnter:"dragenter",topDragExit:"dragexit",topDragLeave:"dragleave",topDragOver:"dragover",topDragStart:"dragstart",topDrop:"drop",topFocus:"focus",topInput:"input",topKeyDown:"keydown",topKeyPress:"keypress",topKeyUp:"keyup",topMouseDown:"mousedown",topMouseMove:"mousemove",topMouseOut:"mouseout",topMouseOver:"mouseover",topMouseUp:"mouseup",topPaste:"paste",topScroll:"scroll",topSelectionChange:"selectionchange",topTextInput:"textInput",topTouchCancel:"touchcancel",topTouchEnd:"touchend",topTouchMove:"touchmove",topTouchStart:"touchstart",topWheel:"wheel"},m="_reactListenersID"+String(Math.random()).slice(2),v=l({},s,{ReactEventListener:null,injection:{injectReactEventListener:function(e){e.setHandleTopLevel(v.handleTopLevel),v.ReactEventListener=e;
+
+}},setEnabled:function(e){v.ReactEventListener&&v.ReactEventListener.setEnabled(e)},isEnabled:function(){return!(!v.ReactEventListener||!v.ReactEventListener.isEnabled())},listenTo:function(e,t){for(var n=t,i=r(n),s=a.registrationNameDependencies[e],u=o.topLevelTypes,l=0,p=s.length;p>l;l++){var d=s[l];i.hasOwnProperty(d)&&i[d]||(d===u.topWheel?c("wheel")?v.ReactEventListener.trapBubbledEvent(u.topWheel,"wheel",n):c("mousewheel")?v.ReactEventListener.trapBubbledEvent(u.topWheel,"mousewheel",n):v.ReactEventListener.trapBubbledEvent(u.topWheel,"DOMMouseScroll",n):d===u.topScroll?c("scroll",!0)?v.ReactEventListener.trapCapturedEvent(u.topScroll,"scroll",n):v.ReactEventListener.trapBubbledEvent(u.topScroll,"scroll",v.ReactEventListener.WINDOW_HANDLE):d===u.topFocus||d===u.topBlur?(c("focus",!0)?(v.ReactEventListener.trapCapturedEvent(u.topFocus,"focus",n),v.ReactEventListener.trapCapturedEvent(u.topBlur,"blur",n)):c("focusin")&&(v.ReactEventListener.trapBubbledEvent(u.topFocus,"focusin",n),v.ReactEventListener.trapBubbledEvent(u.topBlur,"focusout",n)),i[u.topBlur]=!0,i[u.topFocus]=!0):h.hasOwnProperty(d)&&v.ReactEventListener.trapBubbledEvent(d,h[d],n),i[d]=!0)}},trapBubbledEvent:function(e,t,n){return v.ReactEventListener.trapBubbledEvent(e,t,n)},trapCapturedEvent:function(e,t,n){return v.ReactEventListener.trapCapturedEvent(e,t,n)},ensureScrollValueMonitoring:function(){if(!d){var e=u.refreshScrollValues;v.ReactEventListener.monitorScrollValue(e),d=!0}},eventNameDispatchConfigs:i.eventNameDispatchConfigs,registrationNameModules:i.registrationNameModules,putListener:i.putListener,getListener:i.getListener,deleteListener:i.deleteListener,deleteAllListeners:i.deleteAllListeners});t.exports=v},{114:114,148:148,16:16,18:18,19:19,29:29,65:65}],34:[function(e,t,n){"use strict";var r=e(31),o=e(29),i=r.createFactory(e(95)),a=r.createFactory(e(35)),s=r.createClass({displayName:"ReactCSSTransitionGroup",propTypes:{transitionName:r.PropTypes.string.isRequired,transitionAppear:r.PropTypes.bool,transitionEnter:r.PropTypes.bool,transitionLeave:r.PropTypes.bool},getDefaultProps:function(){return{transitionAppear:!1,transitionEnter:!0,transitionLeave:!0}},_wrapChild:function(e){return a({name:this.props.transitionName,appear:this.props.transitionAppear,enter:this.props.transitionEnter,leave:this.props.transitionLeave},e)},render:function(){return i(o({},this.props,{childFactory:this._wrapChild}))}});t.exports=s},{29:29,31:31,35:35,95:95}],35:[function(e,t,n){"use strict";var r=e(31),o=e(4),i=e(94),a=e(157),s=(e(166),17),u=r.createClass({displayName:"ReactCSSTransitionGroupChild",transition:function(e,t){var n=this.getDOMNode(),r=this.props.name+"-"+e,a=r+"-active",s=function(e){e&&e.target!==n||(o.removeClass(n,r),o.removeClass(n,a),i.removeEndEventListener(n,s),t&&t())};i.addEndEventListener(n,s),o.addClass(n,r),this.queueClass(a)},queueClass:function(e){this.classNameQueue.push(e),this.timeout||(this.timeout=setTimeout(this.flushClassNameQueue,s))},flushClassNameQueue:function(){this.isMounted()&&this.classNameQueue.forEach(o.addClass.bind(o,this.getDOMNode())),this.classNameQueue.length=0,this.timeout=null},componentWillMount:function(){this.classNameQueue=[]},componentWillUnmount:function(){this.timeout&&clearTimeout(this.timeout)},componentWillAppear:function(e){this.props.appear?this.transition("appear",e):e()},componentWillEnter:function(e){this.props.enter?this.transition("enter",e):e()},componentWillLeave:function(e){this.props.leave?this.transition("leave",e):e()},render:function(){return a(this.props.children)}});t.exports=u},{157:157,166:166,31:31,4:4,94:94}],36:[function(e,t,n){"use strict";var r=e(87),o=e(130),i=e(146),a=e(162),s={instantiateChildren:function(e,t,n){var r=o(e);for(var a in r)if(r.hasOwnProperty(a)){var s=r[a],u=i(s,null);r[a]=u}return r},updateChildren:function(e,t,n,s){var u=o(t);if(!u&&!e)return null;var l;for(l in u)if(u.hasOwnProperty(l)){var c=e&&e[l],p=c&&c._currentElement,d=u[l];if(a(p,d))r.receiveComponent(c,d,n,s),u[l]=c;else{c&&r.unmountComponent(c,l);var f=i(d,null);u[l]=f}}for(l in e)!e.hasOwnProperty(l)||u&&u.hasOwnProperty(l)||r.unmountComponent(e[l]);return u},unmountChildren:function(e){for(var t in e){var n=e[t];r.unmountComponent(n)}}};t.exports=s},{130:130,146:146,162:162,87:87}],37:[function(e,t,n){"use strict";function r(e,t){this.forEachFunction=e,this.forEachContext=t}function o(e,t,n,r){var o=e;o.forEachFunction.call(o.forEachContext,t,r)}function i(e,t,n){if(null==e)return e;var i=r.getPooled(t,n);f(e,o,i),r.release(i)}function a(e,t,n){this.mapResult=e,this.mapFunction=t,this.mapContext=n}function s(e,t,n,r){var o=e,i=o.mapResult,a=!i.hasOwnProperty(n);if(a){var s=o.mapFunction.call(o.mapContext,t,r);i[n]=s}}function u(e,t,n){if(null==e)return e;var r={},o=a.getPooled(r,t,n);return f(e,s,o),a.release(o),d.create(r)}function l(e,t,n,r){return null}function c(e,t){return f(e,l,null)}var p=e(30),d=e(67),f=e(164),h=(e(166),p.twoArgumentPooler),m=p.threeArgumentPooler;p.addPoolingTo(r,h),p.addPoolingTo(a,m);var v={forEach:i,map:u,count:c};t.exports=v},{164:164,166:166,30:30,67:67}],38:[function(e,t,n){"use strict";function r(e,t){var n=D.hasOwnProperty(t)?D[t]:null;T.hasOwnProperty(t)&&y(n===_.OVERRIDE_BASE),e.hasOwnProperty(t)&&y(n===_.DEFINE_MANY||n===_.DEFINE_MANY_MERGED)}function o(e,t){if(t){y("function"!=typeof t),y(!d.isValidElement(t));var n=e.prototype;t.hasOwnProperty(b)&&M.mixins(e,t.mixins);for(var o in t)if(t.hasOwnProperty(o)&&o!==b){var i=t[o];if(r(n,o),M.hasOwnProperty(o))M[o](e,i);else{var a=D.hasOwnProperty(o),l=n.hasOwnProperty(o),c=i&&i.__reactDontBind,p="function"==typeof i,f=p&&!a&&!l&&!c;if(f)n.__reactAutoBindMap||(n.__reactAutoBindMap={}),n.__reactAutoBindMap[o]=i,n[o]=i;else if(l){var h=D[o];y(a&&(h===_.DEFINE_MANY_MERGED||h===_.DEFINE_MANY)),h===_.DEFINE_MANY_MERGED?n[o]=s(n[o],i):h===_.DEFINE_MANY&&(n[o]=u(n[o],i))}else n[o]=i}}}}function i(e,t){if(t)for(var n in t){var r=t[n];if(t.hasOwnProperty(n)){var o=n in M;y(!o);var i=n in e;y(!i),e[n]=r}}}function a(e,t){y(e&&t&&"object"==typeof e&&"object"==typeof t);for(var n in t)t.hasOwnProperty(n)&&(y(void 0===e[n]),e[n]=t[n]);return e}function s(e,t){return function(){var n=e.apply(this,arguments),r=t.apply(this,arguments);if(null==n)return r;if(null==r)return n;var o={};return a(o,n),a(o,r),o}}function u(e,t){return function(){e.apply(this,arguments),t.apply(this,arguments)}}function l(e,t){var n=t.bind(e);return n}function c(e){for(var t in e.__reactAutoBindMap)if(e.__reactAutoBindMap.hasOwnProperty(t)){var n=e.__reactAutoBindMap[t];e[t]=l(e,f.guard(n,e.constructor.displayName+"."+t))}}var p=e(39),d=(e(45),e(61)),f=e(64),h=e(71),m=e(72),v=(e(83),e(82),e(96)),g=e(29),y=e(147),C=e(153),E=e(154),b=(e(166),E({mixins:null})),_=C({DEFINE_ONCE:null,DEFINE_MANY:null,OVERRIDE_BASE:null,DEFINE_MANY_MERGED:null}),x=[],D={mixins:_.DEFINE_MANY,statics:_.DEFINE_MANY,propTypes:_.DEFINE_MANY,contextTypes:_.DEFINE_MANY,childContextTypes:_.DEFINE_MANY,getDefaultProps:_.DEFINE_MANY_MERGED,getInitialState:_.DEFINE_MANY_MERGED,getChildContext:_.DEFINE_MANY_MERGED,render:_.DEFINE_ONCE,componentWillMount:_.DEFINE_MANY,componentDidMount:_.DEFINE_MANY,componentWillReceiveProps:_.DEFINE_MANY,shouldComponentUpdate:_.DEFINE_ONCE,componentWillUpdate:_.DEFINE_MANY,componentDidUpdate:_.DEFINE_MANY,componentWillUnmount:_.DEFINE_MANY,updateComponent:_.OVERRIDE_BASE},M={displayName:function(e,t){e.displayName=t},mixins:function(e,t){if(t)for(var n=0;n<t.length;n++)o(e,t[n])},childContextTypes:function(e,t){e.childContextTypes=g({},e.childContextTypes,t)},contextTypes:function(e,t){e.contextTypes=g({},e.contextTypes,t)},getDefaultProps:function(e,t){e.getDefaultProps?e.getDefaultProps=s(e.getDefaultProps,t):e.getDefaultProps=t},propTypes:function(e,t){e.propTypes=g({},e.propTypes,t)},statics:function(e,t){i(e,t)}},T={replaceState:function(e,t){v.enqueueReplaceState(this,e),t&&v.enqueueCallback(this,t)},isMounted:function(){var e=h.get(this);return e&&e!==m.currentlyMountingInstance},setProps:function(e,t){v.enqueueSetProps(this,e),t&&v.enqueueCallback(this,t)},replaceProps:function(e,t){v.enqueueReplaceProps(this,e),t&&v.enqueueCallback(this,t)}},N=function(){};g(N.prototype,p.prototype,T);var P={createClass:function(e){var t=function(e,t){this.__reactAutoBindMap&&c(this),this.props=e,this.context=t,this.state=null;var n=this.getInitialState?this.getInitialState():null;y("object"==typeof n&&!Array.isArray(n)),this.state=n};t.prototype=new N,t.prototype.constructor=t,x.forEach(o.bind(null,t)),o(t,e),t.getDefaultProps&&(t.defaultProps=t.getDefaultProps()),y(t.prototype.render);for(var n in D)t.prototype[n]||(t.prototype[n]=null);return t.type=t,t},injection:{injectMixin:function(e){x.push(e)}}};t.exports=P},{147:147,153:153,154:154,166:166,29:29,39:39,45:45,61:61,64:64,71:71,72:72,82:82,83:83,96:96}],39:[function(e,t,n){"use strict";function r(e,t){this.props=e,this.context=t}{var o=e(96),i=e(147);e(166)}r.prototype.setState=function(e,t){i("object"==typeof e||"function"==typeof e||null==e),o.enqueueSetState(this,e),t&&o.enqueueCallback(this,t)},r.prototype.forceUpdate=function(e){o.enqueueForceUpdate(this),e&&o.enqueueCallback(this,e)};t.exports=r},{147:147,166:166,96:96}],40:[function(e,t,n){"use strict";var r=e(50),o=e(75),i={processChildrenUpdates:r.dangerouslyProcessChildrenUpdates,replaceNodeWithMarkupByID:r.dangerouslyReplaceNodeWithMarkupByID,unmountIDFromEnvironment:function(e){o.purgeID(e)}};t.exports=i},{50:50,75:75}],41:[function(e,t,n){"use strict";var r=e(147),o=!1,i={unmountIDFromEnvironment:null,replaceNodeWithMarkupByID:null,processChildrenUpdates:null,injection:{injectEnvironment:function(e){r(!o),i.unmountIDFromEnvironment=e.unmountIDFromEnvironment,i.replaceNodeWithMarkupByID=e.replaceNodeWithMarkupByID,i.processChildrenUpdates=e.processChildrenUpdates,o=!0}}};t.exports=i},{147:147}],42:[function(e,t,n){"use strict";var r=e(161),o={shouldComponentUpdate:function(e,t){return!r(this.props,e)||!r(this.state,t)}};t.exports=o},{161:161}],43:[function(e,t,n){"use strict";function r(e){var t=e._currentElement._owner||null;if(t){var n=t.getName();if(n)return" Check the render method of `"+n+"`."}return""}var o=e(41),i=e(44),a=e(45),s=e(61),u=(e(62),e(71)),l=e(72),c=e(78),p=e(80),d=e(83),f=(e(82),e(87)),h=e(97),m=e(29),v=e(127),g=e(147),y=e(162),C=(e(166),1),E={construct:function(e){this._currentElement=e,this._rootNodeID=null,this._instance=null,this._pendingElement=null,this._pendingStateQueue=null,this._pendingReplaceState=!1,this._pendingForceUpdate=!1,this._renderedComponent=null,this._context=null,this._mountOrder=0,this._isTopLevel=!1,this._pendingCallbacks=null},mountComponent:function(e,t,n){this._context=n,this._mountOrder=C++,this._rootNodeID=e;var r=this._processProps(this._currentElement.props),o=this._processContext(this._currentElement._context),i=c.getComponentClassForElement(this._currentElement),a=new i(r,o);a.props=r,a.context=o,a.refs=v,this._instance=a,u.set(a,this);var s=a.state;void 0===s&&(a.state=s=null),g("object"==typeof s&&!Array.isArray(s)),this._pendingStateQueue=null,this._pendingReplaceState=!1,this._pendingForceUpdate=!1;var p,d,h=l.currentlyMountingInstance;l.currentlyMountingInstance=this;try{a.componentWillMount&&(a.componentWillMount(),this._pendingStateQueue&&(a.state=this._processPendingState(a.props,a.context))),p=this._getValidatedChildContext(n),d=this._renderValidatedComponent(p)}finally{l.currentlyMountingInstance=h}this._renderedComponent=this._instantiateReactComponent(d,this._currentElement.type);var m=f.mountComponent(this._renderedComponent,e,t,this._mergeChildContext(n,p));return a.componentDidMount&&t.getReactMountReady().enqueue(a.componentDidMount,a),m},unmountComponent:function(){var e=this._instance;if(e.componentWillUnmount){var t=l.currentlyUnmountingInstance;l.currentlyUnmountingInstance=this;try{e.componentWillUnmount()}finally{l.currentlyUnmountingInstance=t}}f.unmountComponent(this._renderedComponent),this._renderedComponent=null,this._pendingStateQueue=null,this._pendingReplaceState=!1,this._pendingForceUpdate=!1,this._pendingCallbacks=null,this._pendingElement=null,this._context=null,this._rootNodeID=null,u.remove(e)},_setPropsInternal:function(e,t){var n=this._pendingElement||this._currentElement;this._pendingElement=s.cloneAndReplaceProps(n,m({},n.props,e)),h.enqueueUpdate(this,t)},_maskContext:function(e){var t=null;if("string"==typeof this._currentElement.type)return v;var n=this._currentElement.type.contextTypes;if(!n)return v;t={};for(var r in n)t[r]=e[r];return t},_processContext:function(e){var t=this._maskContext(e);return t},_getValidatedChildContext:function(e){var t=this._instance,n=t.getChildContext&&t.getChildContext();if(n){g("object"==typeof t.constructor.childContextTypes);for(var r in n)g(r in t.constructor.childContextTypes);return n}return null},_mergeChildContext:function(e,t){return t?m({},e,t):e},_processProps:function(e){return e},_checkPropTypes:function(e,t,n){var o=this.getName();for(var i in e)if(e.hasOwnProperty(i)){var a;try{g("function"==typeof e[i]),a=e[i](t,i,o,n)}catch(s){a=s}a instanceof Error&&(r(this),n===d.prop)}},receiveComponent:function(e,t,n){var r=this._currentElement,o=this._context;this._pendingElement=null,this.updateComponent(t,r,e,o,n)},performUpdateIfNecessary:function(e){null!=this._pendingElement&&f.receiveComponent(this,this._pendingElement||this._currentElement,e,this._context),(null!==this._pendingStateQueue||this._pendingForceUpdate)&&this.updateComponent(e,this._currentElement,this._currentElement,this._context,this._context)},_warnIfContextsDiffer:function(e,t){e=this._maskContext(e),t=this._maskContext(t);for(var n=Object.keys(t).sort(),r=(this.getName()||"ReactCompositeComponent",0);r<n.length;r++)n[r]},updateComponent:function(e,t,n,r,o){var i=this._instance,a=i.context,s=i.props;t!==n&&(a=this._processContext(n._context),s=this._processProps(n.props),i.componentWillReceiveProps&&i.componentWillReceiveProps(s,a));var u=this._processPendingState(s,a),l=this._pendingForceUpdate||!i.shouldComponentUpdate||i.shouldComponentUpdate(s,u,a);l?(this._pendingForceUpdate=!1,this._performComponentUpdate(n,s,u,a,e,o)):(this._currentElement=n,this._context=o,i.props=s,i.state=u,i.context=a)},_processPendingState:function(e,t){var n=this._instance,r=this._pendingStateQueue,o=this._pendingReplaceState;if(this._pendingReplaceState=!1,this._pendingStateQueue=null,!r)return n.state;if(o&&1===r.length)return r[0];for(var i=m({},o?r[0]:n.state),a=o?1:0;a<r.length;a++){var s=r[a];m(i,"function"==typeof s?s.call(n,i,e,t):s)}return i},_performComponentUpdate:function(e,t,n,r,o,i){var a=this._instance,s=a.props,u=a.state,l=a.context;a.componentWillUpdate&&a.componentWillUpdate(t,n,r),this._currentElement=e,this._context=i,a.props=t,a.state=n,a.context=r,this._updateRenderedComponent(o,i),a.componentDidUpdate&&o.getReactMountReady().enqueue(a.componentDidUpdate.bind(a,s,u,l),a)},_updateRenderedComponent:function(e,t){var n=this._renderedComponent,r=n._currentElement,o=this._getValidatedChildContext(),i=this._renderValidatedComponent(o);if(y(r,i))f.receiveComponent(n,i,e,this._mergeChildContext(t,o));else{var a=this._rootNodeID,s=n._rootNodeID;f.unmountComponent(n),this._renderedComponent=this._instantiateReactComponent(i,this._currentElement.type);var u=f.mountComponent(this._renderedComponent,a,e,this._mergeChildContext(t,o));this._replaceNodeWithMarkupByID(s,u)}},_replaceNodeWithMarkupByID:function(e,t){o.replaceNodeWithMarkupByID(e,t)},_renderValidatedComponentWithoutOwnerOrContext:function(){var e=this._instance,t=e.render();return t},_renderValidatedComponent:function(e){var t,n=i.current;i.current=this._mergeChildContext(this._currentElement._context,e),a.current=this;try{t=this._renderValidatedComponentWithoutOwnerOrContext()}finally{i.current=n,a.current=null}return g(null===t||t===!1||s.isValidElement(t)),t},attachRef:function(e,t){var n=this.getPublicInstance(),r=n.refs===v?n.refs={}:n.refs;r[e]=t.getPublicInstance()},detachRef:function(e){var t=this.getPublicInstance().refs;delete t[e]},getName:function(){var e=this._currentElement.type,t=this._instance&&this._instance.constructor;return e.displayName||t&&t.displayName||e.name||t&&t.name||null},getPublicInstance:function(){return this._instance},_instantiateReactComponent:null};p.measureMethods(E,"ReactCompositeComponent",{mountComponent:"mountComponent",updateComponent:"updateComponent",_renderValidatedComponent:"_renderValidatedComponent"});var b={Mixin:E};t.exports=b},{127:127,147:147,162:162,166:166,29:29,41:41,44:44,45:45,61:61,62:62,71:71,72:72,78:78,80:80,82:82,83:83,87:87,97:97}],44:[function(e,t,n){"use strict";var r=e(29),o=e(127),i=(e(166),{current:o,withContext:function(e,t){var n,o=i.current;i.current=r({},o,e);try{n=t()}finally{i.current=o}return n}});t.exports=i},{127:127,166:166,29:29}],45:[function(e,t,n){"use strict";var r={current:null};t.exports=r},{}],46:[function(e,t,n){"use strict";function r(e){return o.createFactory(e)}var o=e(61),i=(e(62),e(155)),a=i({a:"a",abbr:"abbr",address:"address",area:"area",article:"article",aside:"aside",audio:"audio",b:"b",base:"base",bdi:"bdi",bdo:"bdo",big:"big",blockquote:"blockquote",body:"body",br:"br",button:"button",canvas:"canvas",caption:"caption",cite:"cite",code:"code",col:"col",colgroup:"colgroup",data:"data",datalist:"datalist",dd:"dd",del:"del",details:"details",dfn:"dfn",dialog:"dialog",div:"div",dl:"dl",dt:"dt",em:"em",embed:"embed",fieldset:"fieldset",figcaption:"figcaption",figure:"figure",footer:"footer",form:"form",h1:"h1",h2:"h2",h3:"h3",h4:"h4",h5:"h5",h6:"h6",head:"head",header:"header",hr:"hr",html:"html",i:"i",iframe:"iframe",img:"img",input:"input",ins:"ins",kbd:"kbd",keygen:"keygen",label:"label",legend:"legend",li:"li",link:"link",main:"main",map:"map",mark:"mark",menu:"menu",menuitem:"menuitem",meta:"meta",meter:"meter",nav:"nav",noscript:"noscript",object:"object",ol:"ol",optgroup:"optgroup",option:"option",output:"output",p:"p",param:"param",picture:"picture",pre:"pre",progress:"progress",q:"q",rp:"rp",rt:"rt",ruby:"ruby",s:"s",samp:"samp",script:"script",section:"section",select:"select",small:"small",source:"source",span:"span",strong:"strong",style:"style",sub:"sub",summary:"summary",sup:"sup",table:"table",tbody:"tbody",td:"td",textarea:"textarea",tfoot:"tfoot",th:"th",thead:"thead",time:"time",title:"title",tr:"tr",track:"track",u:"u",ul:"ul","var":"var",video:"video",wbr:"wbr",circle:"circle",clipPath:"clipPath",defs:"defs",ellipse:"ellipse",g:"g",line:"line",linearGradient:"linearGradient",mask:"mask",path:"path",pattern:"pattern",polygon:"polygon",polyline:"polyline",radialGradient:"radialGradient",rect:"rect",stop:"stop",svg:"svg",text:"text",tspan:"tspan"},r);t.exports=a},{155:155,61:61,62:62}],47:[function(e,t,n){"use strict";var r=e(2),o=e(32),i=e(38),a=e(61),s=e(153),u=a.createFactory("button"),l=s({onClick:!0,onDoubleClick:!0,onMouseDown:!0,onMouseMove:!0,onMouseUp:!0,onClickCapture:!0,onDoubleClickCapture:!0,onMouseDownCapture:!0,onMouseMoveCapture:!0,onMouseUpCapture:!0}),c=i.createClass({displayName:"ReactDOMButton",tagName:"BUTTON",mixins:[r,o],render:function(){var e={};for(var t in this.props)!this.props.hasOwnProperty(t)||this.props.disabled&&l[t]||(e[t]=this.props[t]);return u(e,this.props.children)}});t.exports=c},{153:153,2:2,32:32,38:38,61:61}],48:[function(e,t,n){"use strict";function r(e){e&&(null!=e.dangerouslySetInnerHTML&&(g(null==e.children),g("object"==typeof e.dangerouslySetInnerHTML&&"__html"in e.dangerouslySetInnerHTML)),g(null==e.style||"object"==typeof e.style))}function o(e,t,n,r){var o=d.findReactContainerForID(e);if(o){var i=o.nodeType===D?o.ownerDocument:o;E(t,i)}r.getPutListenerQueue().enqueuePutListener(e,t,n)}function i(e){I.call(P,e)||(g(N.test(e)),P[e]=!0)}function a(e){i(e),this._tag=e,this._renderedChildren=null,this._previousStyleCopy=null,this._rootNodeID=null}var s=e(6),u=e(11),l=e(12),c=e(33),p=e(40),d=e(75),f=e(76),h=e(80),m=e(29),v=e(128),g=e(147),y=(e(148),e(154)),C=(e(166),c.deleteListener),E=c.listenTo,b=c.registrationNameModules,_={string:!0,number:!0},x=y({style:null}),D=1,M=null,T={area:!0,base:!0,br:!0,col:!0,embed:!0,hr:!0,img:!0,input:!0,keygen:!0,link:!0,meta:!0,param:!0,source:!0,track:!0,wbr:!0},N=/^[a-zA-Z][a-zA-Z:_\.\-\d]*$/,P={},I={}.hasOwnProperty;a.displayName="ReactDOMComponent",a.Mixin={construct:function(e){this._currentElement=e},mountComponent:function(e,t,n){this._rootNodeID=e,r(this._currentElement.props);var o=T[this._tag]?"":"</"+this._tag+">";return this._createOpenTagMarkupAndPutListeners(t)+this._createContentMarkup(t,n)+o},_createOpenTagMarkupAndPutListeners:function(e){var t=this._currentElement.props,n="<"+this._tag;for(var r in t)if(t.hasOwnProperty(r)){var i=t[r];if(null!=i)if(b.hasOwnProperty(r))o(this._rootNodeID,r,i,e);else{r===x&&(i&&(i=this._previousStyleCopy=m({},t.style)),i=s.createMarkupForStyles(i));var a=l.createMarkupForProperty(r,i);a&&(n+=" "+a)}}if(e.renderToStaticMarkup)return n+">";var u=l.createMarkupForID(this._rootNodeID);return n+" "+u+">"},_createContentMarkup:function(e,t){var n="";("listing"===this._tag||"pre"===this._tag||"textarea"===this._tag)&&(n="\n");var r=this._currentElement.props,o=r.dangerouslySetInnerHTML;if(null!=o){if(null!=o.__html)return n+o.__html}else{var i=_[typeof r.children]?r.children:null,a=null!=i?null:r.children;if(null!=i)return n+v(i);if(null!=a){var s=this.mountChildren(a,e,t);return n+s.join("")}}return n},receiveComponent:function(e,t,n){var r=this._currentElement;this._currentElement=e,this.updateComponent(t,r,e,n)},updateComponent:function(e,t,n,o){r(this._currentElement.props),this._updateDOMProperties(t.props,e),this._updateDOMChildren(t.props,e,o)},_updateDOMProperties:function(e,t){var n,r,i,a=this._currentElement.props;for(n in e)if(!a.hasOwnProperty(n)&&e.hasOwnProperty(n))if(n===x){var s=this._previousStyleCopy;for(r in s)s.hasOwnProperty(r)&&(i=i||{},i[r]="");this._previousStyleCopy=null}else b.hasOwnProperty(n)?C(this._rootNodeID,n):(u.isStandardName[n]||u.isCustomAttribute(n))&&M.deletePropertyByID(this._rootNodeID,n);for(n in a){var l=a[n],c=n===x?this._previousStyleCopy:e[n];if(a.hasOwnProperty(n)&&l!==c)if(n===x)if(l?l=this._previousStyleCopy=m({},l):this._previousStyleCopy=null,c){for(r in c)!c.hasOwnProperty(r)||l&&l.hasOwnProperty(r)||(i=i||{},i[r]="");for(r in l)l.hasOwnProperty(r)&&c[r]!==l[r]&&(i=i||{},i[r]=l[r])}else i=l;else b.hasOwnProperty(n)?o(this._rootNodeID,n,l,t):(u.isStandardName[n]||u.isCustomAttribute(n))&&M.updatePropertyByID(this._rootNodeID,n,l)}i&&M.updateStylesByID(this._rootNodeID,i)},_updateDOMChildren:function(e,t,n){var r=this._currentElement.props,o=_[typeof e.children]?e.children:null,i=_[typeof r.children]?r.children:null,a=e.dangerouslySetInnerHTML&&e.dangerouslySetInnerHTML.__html,s=r.dangerouslySetInnerHTML&&r.dangerouslySetInnerHTML.__html,u=null!=o?null:e.children,l=null!=i?null:r.children,c=null!=o||null!=a,p=null!=i||null!=s;null!=u&&null==l?this.updateChildren(null,t,n):c&&!p&&this.updateTextContent(""),null!=i?o!==i&&this.updateTextContent(""+i):null!=s?a!==s&&M.updateInnerHTMLByID(this._rootNodeID,s):null!=l&&this.updateChildren(l,t,n)},unmountComponent:function(){this.unmountChildren(),c.deleteAllListeners(this._rootNodeID),p.unmountIDFromEnvironment(this._rootNodeID),this._rootNodeID=null}},h.measureMethods(a,"ReactDOMComponent",{mountComponent:"mountComponent",updateComponent:"updateComponent"}),m(a.prototype,a.Mixin,f.Mixin),a.injection={injectIDOperations:function(e){a.BackendIDOperations=M=e}},t.exports=a},{11:11,12:12,128:128,147:147,148:148,154:154,166:166,29:29,33:33,40:40,6:6,75:75,76:76,80:80}],49:[function(e,t,n){"use strict";var r=e(16),o=e(27),i=e(32),a=e(38),s=e(61),u=s.createFactory("form"),l=a.createClass({displayName:"ReactDOMForm",tagName:"FORM",mixins:[i,o],render:function(){return u(this.props)},componentDidMount:function(){this.trapBubbledEvent(r.topLevelTypes.topReset,"reset"),this.trapBubbledEvent(r.topLevelTypes.topSubmit,"submit")}});t.exports=l},{16:16,27:27,32:32,38:38,61:61}],50:[function(e,t,n){"use strict";var r=e(6),o=e(10),i=e(12),a=e(75),s=e(80),u=e(147),l=e(159),c={dangerouslySetInnerHTML:"`dangerouslySetInnerHTML` must be set using `updateInnerHTMLByID()`.",style:"`style` must be set using `updateStylesByID()`."},p={updatePropertyByID:function(e,t,n){var r=a.getNode(e);u(!c.hasOwnProperty(t)),null!=n?i.setValueForProperty(r,t,n):i.deleteValueForProperty(r,t)},deletePropertyByID:function(e,t,n){var r=a.getNode(e);u(!c.hasOwnProperty(t)),i.deleteValueForProperty(r,t,n)},updateStylesByID:function(e,t){var n=a.getNode(e);r.setValueForStyles(n,t)},updateInnerHTMLByID:function(e,t){var n=a.getNode(e);l(n,t)},updateTextContentByID:function(e,t){var n=a.getNode(e);o.updateTextContent(n,t)},dangerouslyReplaceNodeWithMarkupByID:function(e,t){var n=a.getNode(e);o.dangerouslyReplaceNodeWithMarkup(n,t)},dangerouslyProcessChildrenUpdates:function(e,t){for(var n=0;n<e.length;n++)e[n].parentNode=a.getNode(e[n].parentID);o.processUpdates(e,t)}};s.measureMethods(p,"ReactDOMIDOperations",{updatePropertyByID:"updatePropertyByID",deletePropertyByID:"deletePropertyByID",updateStylesByID:"updateStylesByID",updateInnerHTMLByID:"updateInnerHTMLByID",updateTextContentByID:"updateTextContentByID",dangerouslyReplaceNodeWithMarkupByID:"dangerouslyReplaceNodeWithMarkupByID",dangerouslyProcessChildrenUpdates:"dangerouslyProcessChildrenUpdates"}),t.exports=p},{10:10,12:12,147:147,159:159,6:6,75:75,80:80}],51:[function(e,t,n){"use strict";var r=e(16),o=e(27),i=e(32),a=e(38),s=e(61),u=s.createFactory("iframe"),l=a.createClass({displayName:"ReactDOMIframe",tagName:"IFRAME",mixins:[i,o],render:function(){return u(this.props)},componentDidMount:function(){this.trapBubbledEvent(r.topLevelTypes.topLoad,"load")}});t.exports=l},{16:16,27:27,32:32,38:38,61:61}],52:[function(e,t,n){"use strict";var r=e(16),o=e(27),i=e(32),a=e(38),s=e(61),u=s.createFactory("img"),l=a.createClass({displayName:"ReactDOMImg",tagName:"IMG",mixins:[i,o],render:function(){return u(this.props)},componentDidMount:function(){this.trapBubbledEvent(r.topLevelTypes.topLoad,"load"),this.trapBubbledEvent(r.topLevelTypes.topError,"error")}});t.exports=l},{16:16,27:27,32:32,38:38,61:61}],53:[function(e,t,n){"use strict";function r(){this.isMounted()&&this.forceUpdate()}var o=e(2),i=e(12),a=e(26),s=e(32),u=e(38),l=e(61),c=e(75),p=e(97),d=e(29),f=e(147),h=l.createFactory("input"),m={},v=u.createClass({displayName:"ReactDOMInput",tagName:"INPUT",mixins:[o,a.Mixin,s],getInitialState:function(){var e=this.props.defaultValue;return{initialChecked:this.props.defaultChecked||!1,initialValue:null!=e?e:null}},render:function(){var e=d({},this.props);e.defaultChecked=null,e.defaultValue=null;var t=a.getValue(this);e.value=null!=t?t:this.state.initialValue;var n=a.getChecked(this);return e.checked=null!=n?n:this.state.initialChecked,e.onChange=this._handleChange,h(e,this.props.children)},componentDidMount:function(){var e=c.getID(this.getDOMNode());m[e]=this},componentWillUnmount:function(){var e=this.getDOMNode(),t=c.getID(e);delete m[t]},componentDidUpdate:function(e,t,n){var r=this.getDOMNode();null!=this.props.checked&&i.setValueForProperty(r,"checked",this.props.checked||!1);var o=a.getValue(this);null!=o&&i.setValueForProperty(r,"value",""+o)},_handleChange:function(e){var t,n=a.getOnChange(this);n&&(t=n.call(this,e)),p.asap(r,this);var o=this.props.name;if("radio"===this.props.type&&null!=o){for(var i=this.getDOMNode(),s=i;s.parentNode;)s=s.parentNode;for(var u=s.querySelectorAll("input[name="+JSON.stringify(""+o)+'][type="radio"]'),l=0,d=u.length;d>l;l++){var h=u[l];if(h!==i&&h.form===i.form){var v=c.getID(h);f(v);var g=m[v];f(g),p.asap(r,g)}}}return t}});t.exports=v},{12:12,147:147,2:2,26:26,29:29,32:32,38:38,61:61,75:75,97:97}],54:[function(e,t,n){"use strict";var r=e(32),o=e(38),i=e(61),a=(e(166),i.createFactory("option")),s=o.createClass({displayName:"ReactDOMOption",tagName:"OPTION",mixins:[r],componentWillMount:function(){},render:function(){return a(this.props,this.props.children)}});t.exports=s},{166:166,32:32,38:38,61:61}],55:[function(e,t,n){"use strict";function r(){if(this._pendingUpdate){this._pendingUpdate=!1;var e=s.getValue(this);null!=e&&this.isMounted()&&i(this,e)}}function o(e,t,n){if(null==e[t])return null;if(e.multiple){if(!Array.isArray(e[t]))return new Error("The `"+t+"` prop supplied to <select> must be an array if `multiple` is true.")}else if(Array.isArray(e[t]))return new Error("The `"+t+"` prop supplied to <select> must be a scalar value if `multiple` is false.")}function i(e,t){var n,r,o,i=e.getDOMNode().options;if(e.props.multiple){for(n={},r=0,o=t.length;o>r;r++)n[""+t[r]]=!0;for(r=0,o=i.length;o>r;r++){var a=n.hasOwnProperty(i[r].value);i[r].selected!==a&&(i[r].selected=a)}}else{for(n=""+t,r=0,o=i.length;o>r;r++)if(i[r].value===n)return void(i[r].selected=!0);i.length&&(i[0].selected=!0)}}var a=e(2),s=e(26),u=e(32),l=e(38),c=e(61),p=e(97),d=e(29),f=c.createFactory("select"),h=l.createClass({displayName:"ReactDOMSelect",tagName:"SELECT",mixins:[a,s.Mixin,u],propTypes:{defaultValue:o,value:o},render:function(){var e=d({},this.props);return e.onChange=this._handleChange,e.value=null,f(e,this.props.children)},componentWillMount:function(){this._pendingUpdate=!1},componentDidMount:function(){var e=s.getValue(this);null!=e?i(this,e):null!=this.props.defaultValue&&i(this,this.props.defaultValue)},componentDidUpdate:function(e){var t=s.getValue(this);null!=t?(this._pendingUpdate=!1,i(this,t)):!e.multiple!=!this.props.multiple&&(null!=this.props.defaultValue?i(this,this.props.defaultValue):i(this,this.props.multiple?[]:""))},_handleChange:function(e){var t,n=s.getOnChange(this);return n&&(t=n.call(this,e)),this._pendingUpdate=!0,p.asap(r,this),t}});t.exports=h},{2:2,26:26,29:29,32:32,38:38,61:61,97:97}],56:[function(e,t,n){"use strict";function r(e,t,n,r){return e===n&&t===r}function o(e){var t=document.selection,n=t.createRange(),r=n.text.length,o=n.duplicate();o.moveToElementText(e),o.setEndPoint("EndToStart",n);var i=o.text.length,a=i+r;return{start:i,end:a}}function i(e){var t=window.getSelection&&window.getSelection();if(!t||0===t.rangeCount)return null;var n=t.anchorNode,o=t.anchorOffset,i=t.focusNode,a=t.focusOffset,s=t.getRangeAt(0),u=r(t.anchorNode,t.anchorOffset,t.focusNode,t.focusOffset),l=u?0:s.toString().length,c=s.cloneRange();c.selectNodeContents(e),c.setEnd(s.startContainer,s.startOffset);var p=r(c.startContainer,c.startOffset,c.endContainer,c.endOffset),d=p?0:c.toString().length,f=d+l,h=document.createRange();h.setStart(n,o),h.setEnd(i,a);var m=h.collapsed;return{start:m?f:d,end:m?d:f}}function a(e,t){var n,r,o=document.selection.createRange().duplicate();"undefined"==typeof t.end?(n=t.start,r=n):t.start>t.end?(n=t.end,r=t.start):(n=t.start,r=t.end),o.moveToElementText(e),o.moveStart("character",n),o.setEndPoint("EndToStart",o),o.moveEnd("character",r-n),o.select()}function s(e,t){if(window.getSelection){var n=window.getSelection(),r=e[c()].length,o=Math.min(t.start,r),i="undefined"==typeof t.end?o:Math.min(t.end,r);if(!n.extend&&o>i){var a=i;i=o,o=a}var s=l(e,o),u=l(e,i);if(s&&u){var p=document.createRange();p.setStart(s.node,s.offset),n.removeAllRanges(),o>i?(n.addRange(p),n.extend(u.node,u.offset)):(p.setEnd(u.node,u.offset),n.addRange(p))}}}var u=e(22),l=e(140),c=e(142),p=u.canUseDOM&&"selection"in document&&!("getSelection"in window),d={getOffsets:p?o:i,setOffsets:p?a:s};t.exports=d},{140:140,142:142,22:22}],57:[function(e,t,n){"use strict";var r=e(12),o=e(40),i=e(48),a=e(29),s=e(128),u=function(e){};a(u.prototype,{construct:function(e){this._currentElement=e,this._stringText=""+e,this._rootNodeID=null,this._mountIndex=0},mountComponent:function(e,t,n){this._rootNodeID=e;var o=s(this._stringText);return t.renderToStaticMarkup?o:"<span "+r.createMarkupForID(e)+">"+o+"</span>"},receiveComponent:function(e,t){if(e!==this._currentElement){this._currentElement=e;var n=""+e;
+
+n!==this._stringText&&(this._stringText=n,i.BackendIDOperations.updateTextContentByID(this._rootNodeID,n))}},unmountComponent:function(){o.unmountIDFromEnvironment(this._rootNodeID)}}),t.exports=u},{12:12,128:128,29:29,40:40,48:48}],58:[function(e,t,n){"use strict";function r(){this.isMounted()&&this.forceUpdate()}var o=e(2),i=e(12),a=e(26),s=e(32),u=e(38),l=e(61),c=e(97),p=e(29),d=e(147),f=(e(166),l.createFactory("textarea")),h=u.createClass({displayName:"ReactDOMTextarea",tagName:"TEXTAREA",mixins:[o,a.Mixin,s],getInitialState:function(){var e=this.props.defaultValue,t=this.props.children;null!=t&&(d(null==e),Array.isArray(t)&&(d(t.length<=1),t=t[0]),e=""+t),null==e&&(e="");var n=a.getValue(this);return{initialValue:""+(null!=n?n:e)}},render:function(){var e=p({},this.props);return d(null==e.dangerouslySetInnerHTML),e.defaultValue=null,e.value=null,e.onChange=this._handleChange,f(e,this.state.initialValue)},componentDidUpdate:function(e,t,n){var r=a.getValue(this);if(null!=r){var o=this.getDOMNode();i.setValueForProperty(o,"value",""+r)}},_handleChange:function(e){var t,n=a.getOnChange(this);return n&&(t=n.call(this,e)),c.asap(r,this),t}});t.exports=h},{12:12,147:147,166:166,2:2,26:26,29:29,32:32,38:38,61:61,97:97}],59:[function(e,t,n){"use strict";function r(){this.reinitializeTransaction()}var o=e(97),i=e(113),a=e(29),s=e(126),u={initialize:s,close:function(){d.isBatchingUpdates=!1}},l={initialize:s,close:o.flushBatchedUpdates.bind(o)},c=[l,u];a(r.prototype,i.Mixin,{getTransactionWrappers:function(){return c}});var p=new r,d={isBatchingUpdates:!1,batchedUpdates:function(e,t,n,r,o){var i=d.isBatchingUpdates;d.isBatchingUpdates=!0,i?e(t,n,r,o):p.perform(e,null,t,n,r,o)}};t.exports=d},{113:113,126:126,29:29,97:97}],60:[function(e,t,n){"use strict";function r(e){return h.createClass({tagName:e.toUpperCase(),render:function(){return new P(e,null,null,null,null,this.props)}})}function o(){R.EventEmitter.injectReactEventListener(I),R.EventPluginHub.injectEventPluginOrder(u),R.EventPluginHub.injectInstanceHandle(w),R.EventPluginHub.injectMount(O),R.EventPluginHub.injectEventPluginsByName({SimpleEventPlugin:L,EnterLeaveEventPlugin:l,ChangeEventPlugin:a,MobileSafariClickEventPlugin:d,SelectEventPlugin:A,BeforeInputEventPlugin:i}),R.NativeComponent.injectGenericComponentClass(g),R.NativeComponent.injectTextComponentClass(N),R.NativeComponent.injectAutoWrapper(r),R.Class.injectMixin(f),R.NativeComponent.injectComponentClasses({button:y,form:C,iframe:_,img:E,input:x,option:D,select:M,textarea:T,html:F("html"),head:F("head"),body:F("body")}),R.DOMProperty.injectDOMPropertyConfig(p),R.DOMProperty.injectDOMPropertyConfig(U),R.EmptyComponent.injectEmptyComponent("noscript"),R.Updates.injectReconcileTransaction(S),R.Updates.injectBatchingStrategy(v),R.RootIndex.injectCreateReactRootIndex(c.canUseDOM?s.createReactRootIndex:k.createReactRootIndex),R.Component.injectEnvironment(m),R.DOMComponent.injectIDOperations(b)}var i=e(3),a=e(8),s=e(9),u=e(14),l=e(15),c=e(22),p=e(24),d=e(28),f=e(32),h=e(38),m=e(40),v=e(59),g=e(48),y=e(47),C=e(49),E=e(52),b=e(50),_=e(51),x=e(53),D=e(54),M=e(55),T=e(58),N=e(57),P=e(61),I=e(66),R=e(68),w=e(70),O=e(75),S=e(86),A=e(99),k=e(100),L=e(101),U=e(98),F=e(122);t.exports={inject:o}},{100:100,101:101,122:122,14:14,15:15,22:22,24:24,28:28,3:3,32:32,38:38,40:40,47:47,48:48,49:49,50:50,51:51,52:52,53:53,54:54,55:55,57:57,58:58,59:59,61:61,66:66,68:68,70:70,75:75,8:8,86:86,9:9,98:98,99:99}],61:[function(e,t,n){"use strict";var r=e(44),o=e(45),i=e(29),a=(e(166),{key:!0,ref:!0}),s=function(e,t,n,r,o,i){this.type=e,this.key=t,this.ref=n,this._owner=r,this._context=o,this.props=i};s.prototype={_isReactElement:!0},s.createElement=function(e,t,n){var i,u={},l=null,c=null;if(null!=t){c=void 0===t.ref?null:t.ref,l=void 0===t.key?null:""+t.key;for(i in t)t.hasOwnProperty(i)&&!a.hasOwnProperty(i)&&(u[i]=t[i])}var p=arguments.length-2;if(1===p)u.children=n;else if(p>1){for(var d=Array(p),f=0;p>f;f++)d[f]=arguments[f+2];u.children=d}if(e&&e.defaultProps){var h=e.defaultProps;for(i in h)"undefined"==typeof u[i]&&(u[i]=h[i])}return new s(e,l,c,o.current,r.current,u)},s.createFactory=function(e){var t=s.createElement.bind(null,e);return t.type=e,t},s.cloneAndReplaceProps=function(e,t){var n=new s(e.type,e.key,e.ref,e._owner,e._context,t);return n},s.cloneElement=function(e,t,n){var r,u=i({},e.props),l=e.key,c=e.ref,p=e._owner;if(null!=t){void 0!==t.ref&&(c=t.ref,p=o.current),void 0!==t.key&&(l=""+t.key);for(r in t)t.hasOwnProperty(r)&&!a.hasOwnProperty(r)&&(u[r]=t[r])}var d=arguments.length-2;if(1===d)u.children=n;else if(d>1){for(var f=Array(d),h=0;d>h;h++)f[h]=arguments[h+2];u.children=f}return new s(e.type,l,c,p,e._context,u)},s.isValidElement=function(e){var t=!(!e||!e._isReactElement);return t},t.exports=s},{166:166,29:29,44:44,45:45}],62:[function(e,t,n){"use strict";function r(){if(y.current){var e=y.current.getName();if(e)return" Check the render method of `"+e+"`."}return""}function o(e){var t=e&&e.getPublicInstance();if(!t)return void 0;var n=t.constructor;return n?n.displayName||n.name||void 0:void 0}function i(){var e=y.current;return e&&o(e)||void 0}function a(e,t){e._store.validated||null!=e.key||(e._store.validated=!0,u('Each child in an array or iterator should have a unique "key" prop.',e,t))}function s(e,t,n){D.test(e)&&u("Child objects should have non-numeric keys so ordering is preserved.",t,n)}function u(e,t,n){var r=i(),a="string"==typeof n?n:n.displayName||n.name,s=r||a,u=_[e]||(_[e]={});if(!u.hasOwnProperty(s)){u[s]=!0;var l="";if(t&&t._owner&&t._owner!==y.current){var c=o(t._owner);l=" It was passed a child from "+c+"."}}}function l(e,t){if(Array.isArray(e))for(var n=0;n<e.length;n++){var r=e[n];m.isValidElement(r)&&a(r,t)}else if(m.isValidElement(e))e._store.validated=!0;else if(e){var o=E(e);if(o){if(o!==e.entries)for(var i,u=o.call(e);!(i=u.next()).done;)m.isValidElement(i.value)&&a(i.value,t)}else if("object"==typeof e){var l=v.extractIfFragment(e);for(var c in l)l.hasOwnProperty(c)&&s(c,l[c],t)}}}function c(e,t,n,o){for(var i in t)if(t.hasOwnProperty(i)){var a;try{b("function"==typeof t[i]),a=t[i](n,i,e,o)}catch(s){a=s}a instanceof Error&&!(a.message in x)&&(x[a.message]=!0,r(this))}}function p(e,t){var n=t.type,r="string"==typeof n?n:n.displayName,o=t._owner?t._owner.getPublicInstance().constructor.displayName:null,i=e+"|"+r+"|"+o;if(!M.hasOwnProperty(i)){M[i]=!0;var a="";r&&(a=" <"+r+" />");var s="";o&&(s=" The element was created by "+o+".")}}function d(e,t){return e!==e?t!==t:0===e&&0===t?1/e===1/t:e===t}function f(e){if(e._store){var t=e._store.originalProps,n=e.props;for(var r in n)n.hasOwnProperty(r)&&(t.hasOwnProperty(r)&&d(t[r],n[r])||(p(r,e),t[r]=n[r]))}}function h(e){if(null!=e.type){var t=C.getComponentClassForElement(e),n=t.displayName||t.name;t.propTypes&&c(n,t.propTypes,e.props,g.prop),"function"==typeof t.getDefaultProps}}var m=e(61),v=e(67),g=e(83),y=(e(82),e(45)),C=e(78),E=e(138),b=e(147),_=(e(166),{}),x={},D=/^\d+$/,M={},T={checkAndWarnForMutatedProps:f,createElement:function(e,t,n){var r=m.createElement.apply(this,arguments);if(null==r)return r;for(var o=2;o<arguments.length;o++)l(arguments[o],e);return h(r),r},createFactory:function(e){var t=T.createElement.bind(null,e);return t.type=e,t},cloneElement:function(e,t,n){for(var r=m.cloneElement.apply(this,arguments),o=2;o<arguments.length;o++)l(arguments[o],r.type);return h(r),r}};t.exports=T},{138:138,147:147,166:166,45:45,61:61,67:67,78:78,82:82,83:83}],63:[function(e,t,n){"use strict";function r(e){c[e]=!0}function o(e){delete c[e]}function i(e){return!!c[e]}var a,s=e(61),u=e(71),l=e(147),c={},p={injectEmptyComponent:function(e){a=s.createFactory(e)}},d=function(){};d.prototype.componentDidMount=function(){var e=u.get(this);e&&r(e._rootNodeID)},d.prototype.componentWillUnmount=function(){var e=u.get(this);e&&o(e._rootNodeID)},d.prototype.render=function(){return l(a),a()};var f=s.createElement(d),h={emptyElement:f,injection:p,isNullComponentID:i};t.exports=h},{147:147,61:61,71:71}],64:[function(e,t,n){"use strict";var r={guard:function(e,t){return e}};t.exports=r},{}],65:[function(e,t,n){"use strict";function r(e){o.enqueueEvents(e),o.processEventQueue()}var o=e(18),i={handleTopLevel:function(e,t,n,i){var a=o.extractEvents(e,t,n,i);r(a)}};t.exports=i},{18:18}],66:[function(e,t,n){"use strict";function r(e){var t=p.getID(e),n=c.getReactRootIDFromNodeID(t),r=p.findReactContainerForID(n),o=p.getFirstReactDOM(r);return o}function o(e,t){this.topLevelType=e,this.nativeEvent=t,this.ancestors=[]}function i(e){for(var t=p.getFirstReactDOM(h(e.nativeEvent))||window,n=t;n;)e.ancestors.push(n),n=r(n);for(var o=0,i=e.ancestors.length;i>o;o++){t=e.ancestors[o];var a=p.getID(t)||"";v._handleTopLevel(e.topLevelType,t,a,e.nativeEvent)}}function a(e){var t=m(window);e(t)}var s=e(17),u=e(22),l=e(30),c=e(70),p=e(75),d=e(97),f=e(29),h=e(137),m=e(143);f(o.prototype,{destructor:function(){this.topLevelType=null,this.nativeEvent=null,this.ancestors.length=0}}),l.addPoolingTo(o,l.twoArgumentPooler);var v={_enabled:!0,_handleTopLevel:null,WINDOW_HANDLE:u.canUseDOM?window:null,setHandleTopLevel:function(e){v._handleTopLevel=e},setEnabled:function(e){v._enabled=!!e},isEnabled:function(){return v._enabled},trapBubbledEvent:function(e,t,n){var r=n;return r?s.listen(r,t,v.dispatchEvent.bind(null,e)):null},trapCapturedEvent:function(e,t,n){var r=n;return r?s.capture(r,t,v.dispatchEvent.bind(null,e)):null},monitorScrollValue:function(e){var t=a.bind(null,e);s.listen(window,"scroll",t)},dispatchEvent:function(e,t){if(v._enabled){var n=o.getPooled(e,t);try{d.batchedUpdates(i,n)}finally{o.release(n)}}}};t.exports=v},{137:137,143:143,17:17,22:22,29:29,30:30,70:70,75:75,97:97}],67:[function(e,t,n){"use strict";var r=(e(61),e(166),{create:function(e){return e},extract:function(e){return e},extractIfFragment:function(e){return e}});t.exports=r},{166:166,61:61}],68:[function(e,t,n){"use strict";var r=e(11),o=e(18),i=e(41),a=e(38),s=e(63),u=e(33),l=e(78),c=e(48),p=e(80),d=e(89),f=e(97),h={Component:i.injection,Class:a.injection,DOMComponent:c.injection,DOMProperty:r.injection,EmptyComponent:s.injection,EventPluginHub:o.injection,EventEmitter:u.injection,NativeComponent:l.injection,Perf:p.injection,RootIndex:d.injection,Updates:f.injection};t.exports=h},{11:11,18:18,33:33,38:38,41:41,48:48,63:63,78:78,80:80,89:89,97:97}],69:[function(e,t,n){"use strict";function r(e){return i(document.documentElement,e)}var o=e(56),i=e(120),a=e(131),s=e(133),u={hasSelectionCapabilities:function(e){return e&&("INPUT"===e.nodeName&&"text"===e.type||"TEXTAREA"===e.nodeName||"true"===e.contentEditable)},getSelectionInformation:function(){var e=s();return{focusedElem:e,selectionRange:u.hasSelectionCapabilities(e)?u.getSelection(e):null}},restoreSelection:function(e){var t=s(),n=e.focusedElem,o=e.selectionRange;t!==n&&r(n)&&(u.hasSelectionCapabilities(n)&&u.setSelection(n,o),a(n))},getSelection:function(e){var t;if("selectionStart"in e)t={start:e.selectionStart,end:e.selectionEnd};else if(document.selection&&"INPUT"===e.nodeName){var n=document.selection.createRange();n.parentElement()===e&&(t={start:-n.moveStart("character",-e.value.length),end:-n.moveEnd("character",-e.value.length)})}else t=o.getOffsets(e);return t||{start:0,end:0}},setSelection:function(e,t){var n=t.start,r=t.end;if("undefined"==typeof r&&(r=n),"selectionStart"in e)e.selectionStart=n,e.selectionEnd=Math.min(r,e.value.length);else if(document.selection&&"INPUT"===e.nodeName){var i=e.createTextRange();i.collapse(!0),i.moveStart("character",n),i.moveEnd("character",r-n),i.select()}else o.setOffsets(e,t)}};t.exports=u},{120:120,131:131,133:133,56:56}],70:[function(e,t,n){"use strict";function r(e){return f+e.toString(36)}function o(e,t){return e.charAt(t)===f||t===e.length}function i(e){return""===e||e.charAt(0)===f&&e.charAt(e.length-1)!==f}function a(e,t){return 0===t.indexOf(e)&&o(t,e.length)}function s(e){return e?e.substr(0,e.lastIndexOf(f)):""}function u(e,t){if(d(i(e)&&i(t)),d(a(e,t)),e===t)return e;var n,r=e.length+h;for(n=r;n<t.length&&!o(t,n);n++);return t.substr(0,n)}function l(e,t){var n=Math.min(e.length,t.length);if(0===n)return"";for(var r=0,a=0;n>=a;a++)if(o(e,a)&&o(t,a))r=a;else if(e.charAt(a)!==t.charAt(a))break;var s=e.substr(0,r);return d(i(s)),s}function c(e,t,n,r,o,i){e=e||"",t=t||"",d(e!==t);var l=a(t,e);d(l||a(e,t));for(var c=0,p=l?s:u,f=e;;f=p(f,t)){var h;if(o&&f===e||i&&f===t||(h=n(f,l,r)),h===!1||f===t)break;d(c++<m)}}var p=e(89),d=e(147),f=".",h=f.length,m=100,v={createReactRootID:function(){return r(p.createReactRootIndex())},createReactID:function(e,t){return e+t},getReactRootIDFromNodeID:function(e){if(e&&e.charAt(0)===f&&e.length>1){var t=e.indexOf(f,1);return t>-1?e.substr(0,t):e}return null},traverseEnterLeave:function(e,t,n,r,o){var i=l(e,t);i!==e&&c(e,i,n,r,!1,!0),i!==t&&c(i,t,n,o,!0,!1)},traverseTwoPhase:function(e,t,n){e&&(c("",e,t,n,!0,!1),c(e,"",t,n,!1,!0))},traverseAncestors:function(e,t,n){c("",e,t,n,!0,!1)},_getFirstCommonAncestorID:l,_getNextDescendantID:u,isAncestorIDOf:a,SEPARATOR:f};t.exports=v},{147:147,89:89}],71:[function(e,t,n){"use strict";var r={remove:function(e){e._reactInternalInstance=void 0},get:function(e){return e._reactInternalInstance},has:function(e){return void 0!==e._reactInternalInstance},set:function(e,t){e._reactInternalInstance=t}};t.exports=r},{}],72:[function(e,t,n){"use strict";var r={currentlyMountingInstance:null,currentlyUnmountingInstance:null};t.exports=r},{}],73:[function(e,t,n){"use strict";function r(e,t){this.value=e,this.requestChange=t}function o(e){var t={value:"undefined"==typeof e?i.PropTypes.any.isRequired:e.isRequired,requestChange:i.PropTypes.func.isRequired};return i.PropTypes.shape(t)}var i=e(31);r.PropTypes={link:o},t.exports=r},{31:31}],74:[function(e,t,n){"use strict";var r=e(116),o={CHECKSUM_ATTR_NAME:"data-react-checksum",addChecksumToMarkup:function(e){var t=r(e);return e.replace(">"," "+o.CHECKSUM_ATTR_NAME+'="'+t+'">')},canReuseMarkup:function(e,t){var n=t.getAttribute(o.CHECKSUM_ATTR_NAME);n=n&&parseInt(n,10);var i=r(e);return i===n}};t.exports=o},{116:116}],75:[function(e,t,n){"use strict";function r(e,t){for(var n=Math.min(e.length,t.length),r=0;n>r;r++)if(e.charAt(r)!==t.charAt(r))return r;return e.length===t.length?-1:n}function o(e){var t=I(e);return t&&K.getID(t)}function i(e){var t=a(e);if(t)if(L.hasOwnProperty(t)){var n=L[t];n!==e&&(w(!c(n,t)),L[t]=e)}else L[t]=e;return t}function a(e){return e&&e.getAttribute&&e.getAttribute(k)||""}function s(e,t){var n=a(e);n!==t&&delete L[n],e.setAttribute(k,t),L[t]=e}function u(e){return L.hasOwnProperty(e)&&c(L[e],e)||(L[e]=K.findReactNodeByID(e)),L[e]}function l(e){var t=b.get(e)._rootNodeID;return C.isNullComponentID(t)?null:(L.hasOwnProperty(t)&&c(L[t],t)||(L[t]=K.findReactNodeByID(t)),L[t])}function c(e,t){if(e){w(a(e)===t);var n=K.findReactContainerForID(t);if(n&&P(n,e))return!0}return!1}function p(e){delete L[e]}function d(e){var t=L[e];return t&&c(t,e)?void(W=t):!1}function f(e){W=null,E.traverseAncestors(e,d);var t=W;return W=null,t}function h(e,t,n,r,o){var i=D.mountComponent(e,t,r,N);e._isTopLevel=!0,K._mountImageIntoNode(i,n,o)}function m(e,t,n,r){var o=T.ReactReconcileTransaction.getPooled();o.perform(h,null,e,t,n,o,r),T.ReactReconcileTransaction.release(o)}var v=e(11),g=e(33),y=(e(45),e(61)),C=(e(62),e(63)),E=e(70),b=e(71),_=e(74),x=e(80),D=e(87),M=e(96),T=e(97),N=e(127),P=e(120),I=e(141),R=e(146),w=e(147),O=e(159),S=e(162),A=(e(166),E.SEPARATOR),k=v.ID_ATTRIBUTE_NAME,L={},U=1,F=9,B={},j={},V=[],W=null,K={_instancesByReactRootID:B,scrollMonitor:function(e,t){t()},_updateRootComponent:function(e,t,n,r){return K.scrollMonitor(n,function(){M.enqueueElementInternal(e,t),r&&M.enqueueCallbackInternal(e,r)}),e},_registerComponent:function(e,t){w(t&&(t.nodeType===U||t.nodeType===F)),g.ensureScrollValueMonitoring();var n=K.registerContainer(t);return B[n]=e,n},_renderNewRootComponent:function(e,t,n){var r=R(e,null),o=K._registerComponent(r,t);return T.batchedUpdates(m,r,o,t,n),r},render:function(e,t,n){w(y.isValidElement(e));var r=B[o(t)];if(r){var i=r._currentElement;if(S(i,e))return K._updateRootComponent(r,e,t,n).getPublicInstance();K.unmountComponentAtNode(t)}var a=I(t),s=a&&K.isRenderedByReact(a),u=s&&!r,l=K._renderNewRootComponent(e,t,u).getPublicInstance();return n&&n.call(l),l},constructAndRenderComponent:function(e,t,n){var r=y.createElement(e,t);return K.render(r,n)},constructAndRenderComponentByID:function(e,t,n){var r=document.getElementById(n);return w(r),K.constructAndRenderComponent(e,t,r)},registerContainer:function(e){var t=o(e);return t&&(t=E.getReactRootIDFromNodeID(t)),t||(t=E.createReactRootID()),j[t]=e,t},unmountComponentAtNode:function(e){w(e&&(e.nodeType===U||e.nodeType===F));var t=o(e),n=B[t];return n?(K.unmountComponentFromNode(n,e),delete B[t],delete j[t],!0):!1},unmountComponentFromNode:function(e,t){for(D.unmountComponent(e),t.nodeType===F&&(t=t.documentElement);t.lastChild;)t.removeChild(t.lastChild)},findReactContainerForID:function(e){var t=E.getReactRootIDFromNodeID(e),n=j[t];return n},findReactNodeByID:function(e){var t=K.findReactContainerForID(e);return K.findComponentRoot(t,e)},isRenderedByReact:function(e){if(1!==e.nodeType)return!1;var t=K.getID(e);return t?t.charAt(0)===A:!1},getFirstReactDOM:function(e){for(var t=e;t&&t.parentNode!==t;){if(K.isRenderedByReact(t))return t;t=t.parentNode}return null},findComponentRoot:function(e,t){var n=V,r=0,o=f(t)||e;for(n[0]=o.firstChild,n.length=1;r<n.length;){for(var i,a=n[r++];a;){var s=K.getID(a);s?t===s?i=a:E.isAncestorIDOf(s,t)&&(n.length=r=0,n.push(a.firstChild)):n.push(a.firstChild),a=a.nextSibling}if(i)return n.length=0,i}n.length=0,w(!1)},_mountImageIntoNode:function(e,t,n){if(w(t&&(t.nodeType===U||t.nodeType===F)),n){var o=I(t);if(_.canReuseMarkup(e,o))return;var i=o.getAttribute(_.CHECKSUM_ATTR_NAME);o.removeAttribute(_.CHECKSUM_ATTR_NAME);var a=o.outerHTML;o.setAttribute(_.CHECKSUM_ATTR_NAME,i);var s=r(e,a);" (client) "+e.substring(s-20,s+20)+"\n (server) "+a.substring(s-20,s+20),w(t.nodeType!==F)}w(t.nodeType!==F),O(t,e)},getReactRootID:o,getID:i,setID:s,getNode:u,getNodeFromInstance:l,purgeID:p};x.measureMethods(K,"ReactMount",{_renderNewRootComponent:"_renderNewRootComponent",_mountImageIntoNode:"_mountImageIntoNode"}),t.exports=K},{11:11,120:120,127:127,141:141,146:146,147:147,159:159,162:162,166:166,33:33,45:45,61:61,62:62,63:63,70:70,71:71,74:74,80:80,87:87,96:96,97:97}],76:[function(e,t,n){"use strict";function r(e,t,n){h.push({parentID:e,parentNode:null,type:c.INSERT_MARKUP,markupIndex:m.push(t)-1,textContent:null,fromIndex:null,toIndex:n})}function o(e,t,n){h.push({parentID:e,parentNode:null,type:c.MOVE_EXISTING,markupIndex:null,textContent:null,fromIndex:t,toIndex:n})}function i(e,t){h.push({parentID:e,parentNode:null,type:c.REMOVE_NODE,markupIndex:null,textContent:null,fromIndex:t,toIndex:null})}function a(e,t){h.push({parentID:e,parentNode:null,type:c.TEXT_CONTENT,markupIndex:null,textContent:t,fromIndex:null,toIndex:null})}function s(){h.length&&(l.processChildrenUpdates(h,m),u())}function u(){h.length=0,m.length=0}var l=e(41),c=e(77),p=e(87),d=e(36),f=0,h=[],m=[],v={Mixin:{mountChildren:function(e,t,n){var r=d.instantiateChildren(e,t,n);this._renderedChildren=r;var o=[],i=0;for(var a in r)if(r.hasOwnProperty(a)){var s=r[a],u=this._rootNodeID+a,l=p.mountComponent(s,u,t,n);s._mountIndex=i,o.push(l),i++}return o},updateTextContent:function(e){f++;var t=!0;try{var n=this._renderedChildren;d.unmountChildren(n);for(var r in n)n.hasOwnProperty(r)&&this._unmountChildByName(n[r],r);this.setTextContent(e),t=!1}finally{f--,f||(t?u():s())}},updateChildren:function(e,t,n){f++;var r=!0;try{this._updateChildren(e,t,n),r=!1}finally{f--,f||(r?u():s())}},_updateChildren:function(e,t,n){var r=this._renderedChildren,o=d.updateChildren(r,e,t,n);if(this._renderedChildren=o,o||r){var i,a=0,s=0;for(i in o)if(o.hasOwnProperty(i)){var u=r&&r[i],l=o[i];u===l?(this.moveChild(u,s,a),a=Math.max(u._mountIndex,a),u._mountIndex=s):(u&&(a=Math.max(u._mountIndex,a),this._unmountChildByName(u,i)),this._mountChildByNameAtIndex(l,i,s,t,n)),s++}for(i in r)!r.hasOwnProperty(i)||o&&o.hasOwnProperty(i)||this._unmountChildByName(r[i],i)}},unmountChildren:function(){var e=this._renderedChildren;d.unmountChildren(e),this._renderedChildren=null},moveChild:function(e,t,n){e._mountIndex<n&&o(this._rootNodeID,e._mountIndex,t)},createChild:function(e,t){r(this._rootNodeID,t,e._mountIndex)},removeChild:function(e){i(this._rootNodeID,e._mountIndex)},setTextContent:function(e){a(this._rootNodeID,e)},_mountChildByNameAtIndex:function(e,t,n,r,o){var i=this._rootNodeID+t,a=p.mountComponent(e,i,r,o);e._mountIndex=n,this.createChild(e,a)},_unmountChildByName:function(e,t){this.removeChild(e),e._mountIndex=null}}};t.exports=v},{36:36,41:41,77:77,87:87}],77:[function(e,t,n){"use strict";var r=e(153),o=r({INSERT_MARKUP:null,MOVE_EXISTING:null,REMOVE_NODE:null,TEXT_CONTENT:null});t.exports=o},{153:153}],78:[function(e,t,n){"use strict";function r(e){if("function"==typeof e.type)return e.type;var t=e.type,n=p[t];return null==n&&(p[t]=n=l(t)),n}function o(e){return u(c),new c(e.type,e.props)}function i(e){return new d(e)}function a(e){return e instanceof d}var s=e(29),u=e(147),l=null,c=null,p={},d=null,f={injectGenericComponentClass:function(e){c=e},injectTextComponentClass:function(e){d=e},injectComponentClasses:function(e){s(p,e)},injectAutoWrapper:function(e){l=e}},h={getComponentClassForElement:r,createInternalComponent:o,createInstanceForText:i,isTextComponent:a,injection:f};t.exports=h},{147:147,29:29}],79:[function(e,t,n){"use strict";var r=e(147),o={isValidOwner:function(e){return!(!e||"function"!=typeof e.attachRef||"function"!=typeof e.detachRef)},addComponentAsRefTo:function(e,t,n){r(o.isValidOwner(n)),n.attachRef(t,e)},removeComponentAsRefFrom:function(e,t,n){r(o.isValidOwner(n)),n.getPublicInstance().refs[t]===e.getPublicInstance()&&n.detachRef(t)}};t.exports=o},{147:147}],80:[function(e,t,n){"use strict";function r(e,t,n){return n}var o={enableMeasure:!1,storedMeasure:r,measureMethods:function(e,t,n){},measure:function(e,t,n){return n},injection:{injectMeasure:function(e){o.storedMeasure=e}}};t.exports=o},{}],81:[function(e,t,n){"use strict";function r(e){return function(t,n,r){t.hasOwnProperty(n)?t[n]=e(t[n],r):t[n]=r}}function o(e,t){for(var n in t)if(t.hasOwnProperty(n)){var r=l[n];r&&l.hasOwnProperty(n)?r(e,n,t[n]):e.hasOwnProperty(n)||(e[n]=t[n])}return e}var i=e(29),a=e(126),s=e(152),u=r(function(e,t){return i({},t,e)}),l={children:a,className:r(s),style:u},c={mergeProps:function(e,t){return o(i({},e),t)}};t.exports=c},{126:126,152:152,29:29}],82:[function(e,t,n){"use strict";var r={};t.exports=r},{}],83:[function(e,t,n){"use strict";var r=e(153),o=r({prop:null,context:null,childContext:null});t.exports=o},{153:153}],84:[function(e,t,n){"use strict";function r(e){function t(t,n,r,o,i){if(o=o||b,null==n[r]){var a=C[i];return t?new Error("Required "+a+" `"+r+"` was not specified in "+("`"+o+"`.")):null}return e(n,r,o,i)}var n=t.bind(null,!1);return n.isRequired=t.bind(null,!0),n}function o(e){function t(t,n,r,o){var i=t[n],a=m(i);if(a!==e){var s=C[o],u=v(i);return new Error("Invalid "+s+" `"+n+"` of type `"+u+"` "+("supplied to `"+r+"`, expected `"+e+"`."))}return null}return r(t)}function i(){return r(E.thatReturns(null))}function a(e){function t(t,n,r,o){var i=t[n];if(!Array.isArray(i)){var a=C[o],s=m(i);return new Error("Invalid "+a+" `"+n+"` of type "+("`"+s+"` supplied to `"+r+"`, expected an array."))}for(var u=0;u<i.length;u++){var l=e(i,u,r,o);if(l instanceof Error)return l}return null}return r(t)}function s(){function e(e,t,n,r){if(!g.isValidElement(e[t])){var o=C[r];return new Error("Invalid "+o+" `"+t+"` supplied to "+("`"+n+"`, expected a ReactElement."))}return null}return r(e)}function u(e){function t(t,n,r,o){if(!(t[n]instanceof e)){var i=C[o],a=e.name||b;return new Error("Invalid "+i+" `"+n+"` supplied to "+("`"+r+"`, expected instance of `"+a+"`."))}return null}return r(t)}function l(e){function t(t,n,r,o){for(var i=t[n],a=0;a<e.length;a++)if(i===e[a])return null;var s=C[o],u=JSON.stringify(e);return new Error("Invalid "+s+" `"+n+"` of value `"+i+"` "+("supplied to `"+r+"`, expected one of "+u+"."))}return r(t)}function c(e){function t(t,n,r,o){var i=t[n],a=m(i);if("object"!==a){var s=C[o];return new Error("Invalid "+s+" `"+n+"` of type "+("`"+a+"` supplied to `"+r+"`, expected an object."))}for(var u in i)if(i.hasOwnProperty(u)){var l=e(i,u,r,o);if(l instanceof Error)return l}return null}return r(t)}function p(e){function t(t,n,r,o){for(var i=0;i<e.length;i++){var a=e[i];if(null==a(t,n,r,o))return null}var s=C[o];return new Error("Invalid "+s+" `"+n+"` supplied to "+("`"+r+"`."))}return r(t)}function d(){function e(e,t,n,r){if(!h(e[t])){var o=C[r];return new Error("Invalid "+o+" `"+t+"` supplied to "+("`"+n+"`, expected a ReactNode."))}return null}return r(e)}function f(e){function t(t,n,r,o){var i=t[n],a=m(i);if("object"!==a){var s=C[o];return new Error("Invalid "+s+" `"+n+"` of type `"+a+"` "+("supplied to `"+r+"`, expected `object`."))}for(var u in e){var l=e[u];if(l){var c=l(i,u,r,o);if(c)return c}}return null}return r(t)}function h(e){switch(typeof e){case"number":case"string":case"undefined":return!0;case"boolean":return!e;case"object":if(Array.isArray(e))return e.every(h);if(null===e||g.isValidElement(e))return!0;e=y.extractIfFragment(e);for(var t in e)if(!h(e[t]))return!1;return!0;default:return!1}}function m(e){var t=typeof e;return Array.isArray(e)?"array":e instanceof RegExp?"object":t}function v(e){var t=m(e);if("object"===t){if(e instanceof Date)return"date";if(e instanceof RegExp)return"regexp"}return t}var g=e(61),y=e(67),C=e(82),E=e(126),b="<<anonymous>>",_=s(),x=d(),D={array:o("array"),bool:o("boolean"),func:o("function"),number:o("number"),object:o("object"),string:o("string"),any:i(),arrayOf:a,element:_,instanceOf:u,node:x,objectOf:c,oneOf:l,oneOfType:p,shape:f};t.exports=D},{126:126,61:61,67:67,82:82}],85:[function(e,t,n){"use strict";function r(){this.listenersToPut=[]}var o=e(30),i=e(33),a=e(29);a(r.prototype,{enqueuePutListener:function(e,t,n){this.listenersToPut.push({rootNodeID:e,propKey:t,propValue:n})},putListeners:function(){for(var e=0;e<this.listenersToPut.length;e++){var t=this.listenersToPut[e];i.putListener(t.rootNodeID,t.propKey,t.propValue)}},reset:function(){this.listenersToPut.length=0},destructor:function(){this.reset()}}),o.addPoolingTo(r),t.exports=r},{29:29,30:30,33:33}],86:[function(e,t,n){"use strict";function r(){this.reinitializeTransaction(),this.renderToStaticMarkup=!1,this.reactMountReady=o.getPooled(null),this.putListenerQueue=u.getPooled()}var o=e(7),i=e(30),a=e(33),s=e(69),u=e(85),l=e(113),c=e(29),p={initialize:s.getSelectionInformation,close:s.restoreSelection},d={initialize:function(){var e=a.isEnabled();return a.setEnabled(!1),e},close:function(e){a.setEnabled(e)}},f={initialize:function(){this.reactMountReady.reset()},close:function(){this.reactMountReady.notifyAll()}},h={initialize:function(){this.putListenerQueue.reset()},close:function(){this.putListenerQueue.putListeners()}},m=[h,p,d,f],v={getTransactionWrappers:function(){return m},getReactMountReady:function(){return this.reactMountReady},getPutListenerQueue:function(){return this.putListenerQueue},destructor:function(){o.release(this.reactMountReady),this.reactMountReady=null,u.release(this.putListenerQueue),this.putListenerQueue=null}};c(r.prototype,l.Mixin,v),i.addPoolingTo(r),t.exports=r},{113:113,29:29,30:30,33:33,69:69,7:7,85:85}],87:[function(e,t,n){"use strict";function r(){o.attachRefs(this,this._currentElement)}var o=e(88),i=(e(62),{mountComponent:function(e,t,n,o){var i=e.mountComponent(t,n,o);return n.getReactMountReady().enqueue(r,e),i},unmountComponent:function(e){o.detachRefs(e,e._currentElement),e.unmountComponent()},receiveComponent:function(e,t,n,i){var a=e._currentElement;if(t!==a||null==t._owner){var s=o.shouldUpdateRefs(a,t);s&&o.detachRefs(e,a),e.receiveComponent(t,n,i),s&&n.getReactMountReady().enqueue(r,e)}},performUpdateIfNecessary:function(e,t){e.performUpdateIfNecessary(t)}});t.exports=i},{62:62,88:88}],88:[function(e,t,n){"use strict";function r(e,t,n){"function"==typeof e?e(t.getPublicInstance()):i.addComponentAsRefTo(t,e,n)}function o(e,t,n){"function"==typeof e?e(null):i.removeComponentAsRefFrom(t,e,n)}var i=e(79),a={};a.attachRefs=function(e,t){var n=t.ref;null!=n&&r(n,e,t._owner)},a.shouldUpdateRefs=function(e,t){return t._owner!==e._owner||t.ref!==e.ref},a.detachRefs=function(e,t){var n=t.ref;null!=n&&o(n,e,t._owner)},t.exports=a},{79:79}],89:[function(e,t,n){"use strict";var r={injectCreateReactRootIndex:function(e){o.createReactRootIndex=e}},o={createReactRootIndex:null,injection:r};t.exports=o},{}],90:[function(e,t,n){"use strict";function r(e){p(i.isValidElement(e));var t;try{var n=a.createReactRootID();return t=u.getPooled(!1),t.perform(function(){var r=c(e,null),o=r.mountComponent(n,t,l);return s.addChecksumToMarkup(o)},null)}finally{u.release(t)}}function o(e){p(i.isValidElement(e));var t;try{var n=a.createReactRootID();return t=u.getPooled(!0),t.perform(function(){var r=c(e,null);return r.mountComponent(n,t,l)},null)}finally{u.release(t)}}var i=e(61),a=e(70),s=e(74),u=e(91),l=e(127),c=e(146),p=e(147);t.exports={renderToString:r,renderToStaticMarkup:o}},{127:127,146:146,147:147,61:61,70:70,74:74,91:91}],91:[function(e,t,n){"use strict";function r(e){this.reinitializeTransaction(),this.renderToStaticMarkup=e,this.reactMountReady=i.getPooled(null),this.putListenerQueue=a.getPooled()}var o=e(30),i=e(7),a=e(85),s=e(113),u=e(29),l=e(126),c={initialize:function(){this.reactMountReady.reset()},close:l},p={initialize:function(){this.putListenerQueue.reset()},close:l},d=[p,c],f={getTransactionWrappers:function(){return d},getReactMountReady:function(){return this.reactMountReady},getPutListenerQueue:function(){return this.putListenerQueue},destructor:function(){i.release(this.reactMountReady),this.reactMountReady=null,a.release(this.putListenerQueue),this.putListenerQueue=null}};u(r.prototype,s.Mixin,f),o.addPoolingTo(r),t.exports=r},{113:113,126:126,29:29,30:30,7:7,85:85}],92:[function(e,t,n){"use strict";function r(e,t){var n={};return function(r){n[t]=r,e.setState(n)}}var o={createStateSetter:function(e,t){return function(n,r,o,i,a,s){var u=t.call(e,n,r,o,i,a,s);u&&e.setState(u)}},createStateKeySetter:function(e,t){var n=e.__keySetters||(e.__keySetters={});return n[t]||(n[t]=r(e,t))}};o.Mixin={createStateSetter:function(e){return o.createStateSetter(this,e)},createStateKeySetter:function(e){return o.createStateKeySetter(this,e)}},t.exports=o},{}],93:[function(e,t,n){"use strict";var r=e(37),o=e(67),i={getChildMapping:function(e){return e?o.extract(r.map(e,function(e){return e})):e},mergeChildMappings:function(e,t){function n(n){return t.hasOwnProperty(n)?t[n]:e[n]}e=e||{},t=t||{};var r={},o=[];for(var i in e)t.hasOwnProperty(i)?o.length&&(r[i]=o,o=[]):o.push(i);var a,s={};for(var u in t){if(r.hasOwnProperty(u))for(a=0;a<r[u].length;a++){var l=r[u][a];s[r[u][a]]=n(l)}s[u]=n(u)}for(a=0;a<o.length;a++)s[o[a]]=n(o[a]);return s}};t.exports=i},{37:37,67:67}],94:[function(e,t,n){"use strict";function r(){var e=document.createElement("div"),t=e.style;"AnimationEvent"in window||delete s.animationend.animation,"TransitionEvent"in window||delete s.transitionend.transition;for(var n in s){var r=s[n];for(var o in r)if(o in t){u.push(r[o]);break}}}function o(e,t,n){e.addEventListener(t,n,!1)}function i(e,t,n){e.removeEventListener(t,n,!1)}var a=e(22),s={transitionend:{transition:"transitionend",WebkitTransition:"webkitTransitionEnd",MozTransition:"mozTransitionEnd",OTransition:"oTransitionEnd",msTransition:"MSTransitionEnd"},animationend:{animation:"animationend",WebkitAnimation:"webkitAnimationEnd",MozAnimation:"mozAnimationEnd",OAnimation:"oAnimationEnd",msAnimation:"MSAnimationEnd"}},u=[];a.canUseDOM&&r();var l={addEndEventListener:function(e,t){
+return 0===u.length?void window.setTimeout(t,0):void u.forEach(function(n){o(e,n,t)})},removeEndEventListener:function(e,t){0!==u.length&&u.forEach(function(n){i(e,n,t)})}};t.exports=l},{22:22}],95:[function(e,t,n){"use strict";var r=e(31),o=e(93),i=e(29),a=e(119),s=e(126),u=r.createClass({displayName:"ReactTransitionGroup",propTypes:{component:r.PropTypes.any,childFactory:r.PropTypes.func},getDefaultProps:function(){return{component:"span",childFactory:s.thatReturnsArgument}},getInitialState:function(){return{children:o.getChildMapping(this.props.children)}},componentWillMount:function(){this.currentlyTransitioningKeys={},this.keysToEnter=[],this.keysToLeave=[]},componentDidMount:function(){var e=this.state.children;for(var t in e)e[t]&&this.performAppear(t)},componentWillReceiveProps:function(e){var t=o.getChildMapping(e.children),n=this.state.children;this.setState({children:o.mergeChildMappings(n,t)});var r;for(r in t){var i=n&&n.hasOwnProperty(r);!t[r]||i||this.currentlyTransitioningKeys[r]||this.keysToEnter.push(r)}for(r in n){var a=t&&t.hasOwnProperty(r);!n[r]||a||this.currentlyTransitioningKeys[r]||this.keysToLeave.push(r)}},componentDidUpdate:function(){var e=this.keysToEnter;this.keysToEnter=[],e.forEach(this.performEnter);var t=this.keysToLeave;this.keysToLeave=[],t.forEach(this.performLeave)},performAppear:function(e){this.currentlyTransitioningKeys[e]=!0;var t=this.refs[e];t.componentWillAppear?t.componentWillAppear(this._handleDoneAppearing.bind(this,e)):this._handleDoneAppearing(e)},_handleDoneAppearing:function(e){var t=this.refs[e];t.componentDidAppear&&t.componentDidAppear(),delete this.currentlyTransitioningKeys[e];var n=o.getChildMapping(this.props.children);n&&n.hasOwnProperty(e)||this.performLeave(e)},performEnter:function(e){this.currentlyTransitioningKeys[e]=!0;var t=this.refs[e];t.componentWillEnter?t.componentWillEnter(this._handleDoneEntering.bind(this,e)):this._handleDoneEntering(e)},_handleDoneEntering:function(e){var t=this.refs[e];t.componentDidEnter&&t.componentDidEnter(),delete this.currentlyTransitioningKeys[e];var n=o.getChildMapping(this.props.children);n&&n.hasOwnProperty(e)||this.performLeave(e)},performLeave:function(e){this.currentlyTransitioningKeys[e]=!0;var t=this.refs[e];t.componentWillLeave?t.componentWillLeave(this._handleDoneLeaving.bind(this,e)):this._handleDoneLeaving(e)},_handleDoneLeaving:function(e){var t=this.refs[e];t.componentDidLeave&&t.componentDidLeave(),delete this.currentlyTransitioningKeys[e];var n=o.getChildMapping(this.props.children);if(n&&n.hasOwnProperty(e))this.performEnter(e);else{var r=i({},this.state.children);delete r[e],this.setState({children:r})}},render:function(){var e=[];for(var t in this.state.children){var n=this.state.children[t];n&&e.push(a(this.props.childFactory(n),{ref:t,key:t}))}return r.createElement(this.props.component,this.props,e)}});t.exports=u},{119:119,126:126,29:29,31:31,93:93}],96:[function(e,t,n){"use strict";function r(e){e!==i.currentlyMountingInstance&&l.enqueueUpdate(e)}function o(e,t){p(null==a.current);var n=u.get(e);return n?n===i.currentlyUnmountingInstance?null:n:null}var i=e(72),a=e(45),s=e(61),u=e(71),l=e(97),c=e(29),p=e(147),d=(e(166),{enqueueCallback:function(e,t){p("function"==typeof t);var n=o(e);return n&&n!==i.currentlyMountingInstance?(n._pendingCallbacks?n._pendingCallbacks.push(t):n._pendingCallbacks=[t],void r(n)):null},enqueueCallbackInternal:function(e,t){p("function"==typeof t),e._pendingCallbacks?e._pendingCallbacks.push(t):e._pendingCallbacks=[t],r(e)},enqueueForceUpdate:function(e){var t=o(e,"forceUpdate");t&&(t._pendingForceUpdate=!0,r(t))},enqueueReplaceState:function(e,t){var n=o(e,"replaceState");n&&(n._pendingStateQueue=[t],n._pendingReplaceState=!0,r(n))},enqueueSetState:function(e,t){var n=o(e,"setState");if(n){var i=n._pendingStateQueue||(n._pendingStateQueue=[]);i.push(t),r(n)}},enqueueSetProps:function(e,t){var n=o(e,"setProps");if(n){p(n._isTopLevel);var i=n._pendingElement||n._currentElement,a=c({},i.props,t);n._pendingElement=s.cloneAndReplaceProps(i,a),r(n)}},enqueueReplaceProps:function(e,t){var n=o(e,"replaceProps");if(n){p(n._isTopLevel);var i=n._pendingElement||n._currentElement;n._pendingElement=s.cloneAndReplaceProps(i,t),r(n)}},enqueueElementInternal:function(e,t){e._pendingElement=t,r(e)}});t.exports=d},{147:147,166:166,29:29,45:45,61:61,71:71,72:72,97:97}],97:[function(e,t,n){"use strict";function r(){v(T.ReactReconcileTransaction&&E)}function o(){this.reinitializeTransaction(),this.dirtyComponentsLength=null,this.callbackQueue=c.getPooled(),this.reconcileTransaction=T.ReactReconcileTransaction.getPooled()}function i(e,t,n,o,i){r(),E.batchedUpdates(e,t,n,o,i)}function a(e,t){return e._mountOrder-t._mountOrder}function s(e){var t=e.dirtyComponentsLength;v(t===g.length),g.sort(a);for(var n=0;t>n;n++){var r=g[n],o=r._pendingCallbacks;if(r._pendingCallbacks=null,f.performUpdateIfNecessary(r,e.reconcileTransaction),o)for(var i=0;i<o.length;i++)e.callbackQueue.enqueue(o[i],r.getPublicInstance())}}function u(e){return r(),E.isBatchingUpdates?void g.push(e):void E.batchedUpdates(u,e)}function l(e,t){v(E.isBatchingUpdates),y.enqueue(e,t),C=!0}var c=e(7),p=e(30),d=(e(45),e(80)),f=e(87),h=e(113),m=e(29),v=e(147),g=(e(166),[]),y=c.getPooled(),C=!1,E=null,b={initialize:function(){this.dirtyComponentsLength=g.length},close:function(){this.dirtyComponentsLength!==g.length?(g.splice(0,this.dirtyComponentsLength),D()):g.length=0}},_={initialize:function(){this.callbackQueue.reset()},close:function(){this.callbackQueue.notifyAll()}},x=[b,_];m(o.prototype,h.Mixin,{getTransactionWrappers:function(){return x},destructor:function(){this.dirtyComponentsLength=null,c.release(this.callbackQueue),this.callbackQueue=null,T.ReactReconcileTransaction.release(this.reconcileTransaction),this.reconcileTransaction=null},perform:function(e,t,n){return h.Mixin.perform.call(this,this.reconcileTransaction.perform,this.reconcileTransaction,e,t,n)}}),p.addPoolingTo(o);var D=function(){for(;g.length||C;){if(g.length){var e=o.getPooled();e.perform(s,null,e),o.release(e)}if(C){C=!1;var t=y;y=c.getPooled(),t.notifyAll(),c.release(t)}}};D=d.measure("ReactUpdates","flushBatchedUpdates",D);var M={injectReconcileTransaction:function(e){v(e),T.ReactReconcileTransaction=e},injectBatchingStrategy:function(e){v(e),v("function"==typeof e.batchedUpdates),v("boolean"==typeof e.isBatchingUpdates),E=e}},T={ReactReconcileTransaction:null,batchedUpdates:i,enqueueUpdate:u,flushBatchedUpdates:D,injection:M,asap:l};t.exports=T},{113:113,147:147,166:166,29:29,30:30,45:45,7:7,80:80,87:87}],98:[function(e,t,n){"use strict";var r=e(11),o=r.injection.MUST_USE_ATTRIBUTE,i={Properties:{clipPath:o,cx:o,cy:o,d:o,dx:o,dy:o,fill:o,fillOpacity:o,fontFamily:o,fontSize:o,fx:o,fy:o,gradientTransform:o,gradientUnits:o,markerEnd:o,markerMid:o,markerStart:o,offset:o,opacity:o,patternContentUnits:o,patternUnits:o,points:o,preserveAspectRatio:o,r:o,rx:o,ry:o,spreadMethod:o,stopColor:o,stopOpacity:o,stroke:o,strokeDasharray:o,strokeLinecap:o,strokeOpacity:o,strokeWidth:o,textAnchor:o,transform:o,version:o,viewBox:o,x1:o,x2:o,x:o,y1:o,y2:o,y:o},DOMAttributeNames:{clipPath:"clip-path",fillOpacity:"fill-opacity",fontFamily:"font-family",fontSize:"font-size",gradientTransform:"gradientTransform",gradientUnits:"gradientUnits",markerEnd:"marker-end",markerMid:"marker-mid",markerStart:"marker-start",patternContentUnits:"patternContentUnits",patternUnits:"patternUnits",preserveAspectRatio:"preserveAspectRatio",spreadMethod:"spreadMethod",stopColor:"stop-color",stopOpacity:"stop-opacity",strokeDasharray:"stroke-dasharray",strokeLinecap:"stroke-linecap",strokeOpacity:"stroke-opacity",strokeWidth:"stroke-width",textAnchor:"text-anchor",viewBox:"viewBox"}};t.exports=i},{11:11}],99:[function(e,t,n){"use strict";function r(e){if("selectionStart"in e&&s.hasSelectionCapabilities(e))return{start:e.selectionStart,end:e.selectionEnd};if(window.getSelection){var t=window.getSelection();return{anchorNode:t.anchorNode,anchorOffset:t.anchorOffset,focusNode:t.focusNode,focusOffset:t.focusOffset}}if(document.selection){var n=document.selection.createRange();return{parentElement:n.parentElement(),text:n.text,top:n.boundingTop,left:n.boundingLeft}}}function o(e){if(y||null==m||m!==l())return null;var t=r(m);if(!g||!d(g,t)){g=t;var n=u.getPooled(h.select,v,e);return n.type="select",n.target=m,a.accumulateTwoPhaseDispatches(n),n}}var i=e(16),a=e(21),s=e(69),u=e(105),l=e(133),c=e(150),p=e(154),d=e(161),f=i.topLevelTypes,h={select:{phasedRegistrationNames:{bubbled:p({onSelect:null}),captured:p({onSelectCapture:null})},dependencies:[f.topBlur,f.topContextMenu,f.topFocus,f.topKeyDown,f.topMouseDown,f.topMouseUp,f.topSelectionChange]}},m=null,v=null,g=null,y=!1,C={eventTypes:h,extractEvents:function(e,t,n,r){switch(e){case f.topFocus:(c(t)||"true"===t.contentEditable)&&(m=t,v=n,g=null);break;case f.topBlur:m=null,v=null,g=null;break;case f.topMouseDown:y=!0;break;case f.topContextMenu:case f.topMouseUp:return y=!1,o(r);case f.topSelectionChange:case f.topKeyDown:case f.topKeyUp:return o(r)}}};t.exports=C},{105:105,133:133,150:150,154:154,16:16,161:161,21:21,69:69}],100:[function(e,t,n){"use strict";var r=Math.pow(2,53),o={createReactRootIndex:function(){return Math.ceil(Math.random()*r)}};t.exports=o},{}],101:[function(e,t,n){"use strict";var r=e(16),o=e(20),i=e(21),a=e(102),s=e(105),u=e(106),l=e(108),c=e(109),p=e(104),d=e(110),f=e(111),h=e(112),m=e(134),v=e(147),g=e(154),y=(e(166),r.topLevelTypes),C={blur:{phasedRegistrationNames:{bubbled:g({onBlur:!0}),captured:g({onBlurCapture:!0})}},click:{phasedRegistrationNames:{bubbled:g({onClick:!0}),captured:g({onClickCapture:!0})}},contextMenu:{phasedRegistrationNames:{bubbled:g({onContextMenu:!0}),captured:g({onContextMenuCapture:!0})}},copy:{phasedRegistrationNames:{bubbled:g({onCopy:!0}),captured:g({onCopyCapture:!0})}},cut:{phasedRegistrationNames:{bubbled:g({onCut:!0}),captured:g({onCutCapture:!0})}},doubleClick:{phasedRegistrationNames:{bubbled:g({onDoubleClick:!0}),captured:g({onDoubleClickCapture:!0})}},drag:{phasedRegistrationNames:{bubbled:g({onDrag:!0}),captured:g({onDragCapture:!0})}},dragEnd:{phasedRegistrationNames:{bubbled:g({onDragEnd:!0}),captured:g({onDragEndCapture:!0})}},dragEnter:{phasedRegistrationNames:{bubbled:g({onDragEnter:!0}),captured:g({onDragEnterCapture:!0})}},dragExit:{phasedRegistrationNames:{bubbled:g({onDragExit:!0}),captured:g({onDragExitCapture:!0})}},dragLeave:{phasedRegistrationNames:{bubbled:g({onDragLeave:!0}),captured:g({onDragLeaveCapture:!0})}},dragOver:{phasedRegistrationNames:{bubbled:g({onDragOver:!0}),captured:g({onDragOverCapture:!0})}},dragStart:{phasedRegistrationNames:{bubbled:g({onDragStart:!0}),captured:g({onDragStartCapture:!0})}},drop:{phasedRegistrationNames:{bubbled:g({onDrop:!0}),captured:g({onDropCapture:!0})}},focus:{phasedRegistrationNames:{bubbled:g({onFocus:!0}),captured:g({onFocusCapture:!0})}},input:{phasedRegistrationNames:{bubbled:g({onInput:!0}),captured:g({onInputCapture:!0})}},keyDown:{phasedRegistrationNames:{bubbled:g({onKeyDown:!0}),captured:g({onKeyDownCapture:!0})}},keyPress:{phasedRegistrationNames:{bubbled:g({onKeyPress:!0}),captured:g({onKeyPressCapture:!0})}},keyUp:{phasedRegistrationNames:{bubbled:g({onKeyUp:!0}),captured:g({onKeyUpCapture:!0})}},load:{phasedRegistrationNames:{bubbled:g({onLoad:!0}),captured:g({onLoadCapture:!0})}},error:{phasedRegistrationNames:{bubbled:g({onError:!0}),captured:g({onErrorCapture:!0})}},mouseDown:{phasedRegistrationNames:{bubbled:g({onMouseDown:!0}),captured:g({onMouseDownCapture:!0})}},mouseMove:{phasedRegistrationNames:{bubbled:g({onMouseMove:!0}),captured:g({onMouseMoveCapture:!0})}},mouseOut:{phasedRegistrationNames:{bubbled:g({onMouseOut:!0}),captured:g({onMouseOutCapture:!0})}},mouseOver:{phasedRegistrationNames:{bubbled:g({onMouseOver:!0}),captured:g({onMouseOverCapture:!0})}},mouseUp:{phasedRegistrationNames:{bubbled:g({onMouseUp:!0}),captured:g({onMouseUpCapture:!0})}},paste:{phasedRegistrationNames:{bubbled:g({onPaste:!0}),captured:g({onPasteCapture:!0})}},reset:{phasedRegistrationNames:{bubbled:g({onReset:!0}),captured:g({onResetCapture:!0})}},scroll:{phasedRegistrationNames:{bubbled:g({onScroll:!0}),captured:g({onScrollCapture:!0})}},submit:{phasedRegistrationNames:{bubbled:g({onSubmit:!0}),captured:g({onSubmitCapture:!0})}},touchCancel:{phasedRegistrationNames:{bubbled:g({onTouchCancel:!0}),captured:g({onTouchCancelCapture:!0})}},touchEnd:{phasedRegistrationNames:{bubbled:g({onTouchEnd:!0}),captured:g({onTouchEndCapture:!0})}},touchMove:{phasedRegistrationNames:{bubbled:g({onTouchMove:!0}),captured:g({onTouchMoveCapture:!0})}},touchStart:{phasedRegistrationNames:{bubbled:g({onTouchStart:!0}),captured:g({onTouchStartCapture:!0})}},wheel:{phasedRegistrationNames:{bubbled:g({onWheel:!0}),captured:g({onWheelCapture:!0})}}},E={topBlur:C.blur,topClick:C.click,topContextMenu:C.contextMenu,topCopy:C.copy,topCut:C.cut,topDoubleClick:C.doubleClick,topDrag:C.drag,topDragEnd:C.dragEnd,topDragEnter:C.dragEnter,topDragExit:C.dragExit,topDragLeave:C.dragLeave,topDragOver:C.dragOver,topDragStart:C.dragStart,topDrop:C.drop,topError:C.error,topFocus:C.focus,topInput:C.input,topKeyDown:C.keyDown,topKeyPress:C.keyPress,topKeyUp:C.keyUp,topLoad:C.load,topMouseDown:C.mouseDown,topMouseMove:C.mouseMove,topMouseOut:C.mouseOut,topMouseOver:C.mouseOver,topMouseUp:C.mouseUp,topPaste:C.paste,topReset:C.reset,topScroll:C.scroll,topSubmit:C.submit,topTouchCancel:C.touchCancel,topTouchEnd:C.touchEnd,topTouchMove:C.touchMove,topTouchStart:C.touchStart,topWheel:C.wheel};for(var b in E)E[b].dependencies=[b];var _={eventTypes:C,executeDispatch:function(e,t,n){var r=o.executeDispatch(e,t,n);r===!1&&(e.stopPropagation(),e.preventDefault())},extractEvents:function(e,t,n,r){var o=E[e];if(!o)return null;var g;switch(e){case y.topInput:case y.topLoad:case y.topError:case y.topReset:case y.topSubmit:g=s;break;case y.topKeyPress:if(0===m(r))return null;case y.topKeyDown:case y.topKeyUp:g=l;break;case y.topBlur:case y.topFocus:g=u;break;case y.topClick:if(2===r.button)return null;case y.topContextMenu:case y.topDoubleClick:case y.topMouseDown:case y.topMouseMove:case y.topMouseOut:case y.topMouseOver:case y.topMouseUp:g=c;break;case y.topDrag:case y.topDragEnd:case y.topDragEnter:case y.topDragExit:case y.topDragLeave:case y.topDragOver:case y.topDragStart:case y.topDrop:g=p;break;case y.topTouchCancel:case y.topTouchEnd:case y.topTouchMove:case y.topTouchStart:g=d;break;case y.topScroll:g=f;break;case y.topWheel:g=h;break;case y.topCopy:case y.topCut:case y.topPaste:g=a}v(g);var C=g.getPooled(o,n,r);return i.accumulateTwoPhaseDispatches(C),C}};t.exports=_},{102:102,104:104,105:105,106:106,108:108,109:109,110:110,111:111,112:112,134:134,147:147,154:154,16:16,166:166,20:20,21:21}],102:[function(e,t,n){"use strict";function r(e,t,n){o.call(this,e,t,n)}var o=e(105),i={clipboardData:function(e){return"clipboardData"in e?e.clipboardData:window.clipboardData}};o.augmentClass(r,i),t.exports=r},{105:105}],103:[function(e,t,n){"use strict";function r(e,t,n){o.call(this,e,t,n)}var o=e(105),i={data:null};o.augmentClass(r,i),t.exports=r},{105:105}],104:[function(e,t,n){"use strict";function r(e,t,n){o.call(this,e,t,n)}var o=e(109),i={dataTransfer:null};o.augmentClass(r,i),t.exports=r},{109:109}],105:[function(e,t,n){"use strict";function r(e,t,n){this.dispatchConfig=e,this.dispatchMarker=t,this.nativeEvent=n;var r=this.constructor.Interface;for(var o in r)if(r.hasOwnProperty(o)){var i=r[o];i?this[o]=i(n):this[o]=n[o]}var s=null!=n.defaultPrevented?n.defaultPrevented:n.returnValue===!1;s?this.isDefaultPrevented=a.thatReturnsTrue:this.isDefaultPrevented=a.thatReturnsFalse,this.isPropagationStopped=a.thatReturnsFalse}var o=e(30),i=e(29),a=e(126),s=e(137),u={type:null,target:s,currentTarget:a.thatReturnsNull,eventPhase:null,bubbles:null,cancelable:null,timeStamp:function(e){return e.timeStamp||Date.now()},defaultPrevented:null,isTrusted:null};i(r.prototype,{preventDefault:function(){this.defaultPrevented=!0;var e=this.nativeEvent;e.preventDefault?e.preventDefault():e.returnValue=!1,this.isDefaultPrevented=a.thatReturnsTrue},stopPropagation:function(){var e=this.nativeEvent;e.stopPropagation?e.stopPropagation():e.cancelBubble=!0,this.isPropagationStopped=a.thatReturnsTrue},persist:function(){this.isPersistent=a.thatReturnsTrue},isPersistent:a.thatReturnsFalse,destructor:function(){var e=this.constructor.Interface;for(var t in e)this[t]=null;this.dispatchConfig=null,this.dispatchMarker=null,this.nativeEvent=null}}),r.Interface=u,r.augmentClass=function(e,t){var n=this,r=Object.create(n.prototype);i(r,e.prototype),e.prototype=r,e.prototype.constructor=e,e.Interface=i({},n.Interface,t),e.augmentClass=n.augmentClass,o.addPoolingTo(e,o.threeArgumentPooler)},o.addPoolingTo(r,o.threeArgumentPooler),t.exports=r},{126:126,137:137,29:29,30:30}],106:[function(e,t,n){"use strict";function r(e,t,n){o.call(this,e,t,n)}var o=e(111),i={relatedTarget:null};o.augmentClass(r,i),t.exports=r},{111:111}],107:[function(e,t,n){"use strict";function r(e,t,n){o.call(this,e,t,n)}var o=e(105),i={data:null};o.augmentClass(r,i),t.exports=r},{105:105}],108:[function(e,t,n){"use strict";function r(e,t,n){o.call(this,e,t,n)}var o=e(111),i=e(134),a=e(135),s=e(136),u={key:a,location:null,ctrlKey:null,shiftKey:null,altKey:null,metaKey:null,repeat:null,locale:null,getModifierState:s,charCode:function(e){return"keypress"===e.type?i(e):0},keyCode:function(e){return"keydown"===e.type||"keyup"===e.type?e.keyCode:0},which:function(e){return"keypress"===e.type?i(e):"keydown"===e.type||"keyup"===e.type?e.keyCode:0}};o.augmentClass(r,u),t.exports=r},{111:111,134:134,135:135,136:136}],109:[function(e,t,n){"use strict";function r(e,t,n){o.call(this,e,t,n)}var o=e(111),i=e(114),a=e(136),s={screenX:null,screenY:null,clientX:null,clientY:null,ctrlKey:null,shiftKey:null,altKey:null,metaKey:null,getModifierState:a,button:function(e){var t=e.button;return"which"in e?t:2===t?2:4===t?1:0},buttons:null,relatedTarget:function(e){return e.relatedTarget||(e.fromElement===e.srcElement?e.toElement:e.fromElement)},pageX:function(e){return"pageX"in e?e.pageX:e.clientX+i.currentScrollLeft},pageY:function(e){return"pageY"in e?e.pageY:e.clientY+i.currentScrollTop}};o.augmentClass(r,s),t.exports=r},{111:111,114:114,136:136}],110:[function(e,t,n){"use strict";function r(e,t,n){o.call(this,e,t,n)}var o=e(111),i=e(136),a={touches:null,targetTouches:null,changedTouches:null,altKey:null,metaKey:null,ctrlKey:null,shiftKey:null,getModifierState:i};o.augmentClass(r,a),t.exports=r},{111:111,136:136}],111:[function(e,t,n){"use strict";function r(e,t,n){o.call(this,e,t,n)}var o=e(105),i=e(137),a={view:function(e){if(e.view)return e.view;var t=i(e);if(null!=t&&t.window===t)return t;var n=t.ownerDocument;return n?n.defaultView||n.parentWindow:window},detail:function(e){return e.detail||0}};o.augmentClass(r,a),t.exports=r},{105:105,137:137}],112:[function(e,t,n){"use strict";function r(e,t,n){o.call(this,e,t,n)}var o=e(109),i={deltaX:function(e){return"deltaX"in e?e.deltaX:"wheelDeltaX"in e?-e.wheelDeltaX:0},deltaY:function(e){return"deltaY"in e?e.deltaY:"wheelDeltaY"in e?-e.wheelDeltaY:"wheelDelta"in e?-e.wheelDelta:0},deltaZ:null,deltaMode:null};o.augmentClass(r,i),t.exports=r},{109:109}],113:[function(e,t,n){"use strict";var r=e(147),o={reinitializeTransaction:function(){this.transactionWrappers=this.getTransactionWrappers(),this.wrapperInitData?this.wrapperInitData.length=0:this.wrapperInitData=[],this._isInTransaction=!1},_isInTransaction:!1,getTransactionWrappers:null,isInTransaction:function(){return!!this._isInTransaction},perform:function(e,t,n,o,i,a,s,u){r(!this.isInTransaction());var l,c;try{this._isInTransaction=!0,l=!0,this.initializeAll(0),c=e.call(t,n,o,i,a,s,u),l=!1}finally{try{if(l)try{this.closeAll(0)}catch(p){}else this.closeAll(0)}finally{this._isInTransaction=!1}}return c},initializeAll:function(e){for(var t=this.transactionWrappers,n=e;n<t.length;n++){var r=t[n];try{this.wrapperInitData[n]=i.OBSERVED_ERROR,this.wrapperInitData[n]=r.initialize?r.initialize.call(this):null}finally{if(this.wrapperInitData[n]===i.OBSERVED_ERROR)try{this.initializeAll(n+1)}catch(o){}}}},closeAll:function(e){r(this.isInTransaction());for(var t=this.transactionWrappers,n=e;n<t.length;n++){var o,a=t[n],s=this.wrapperInitData[n];try{o=!0,s!==i.OBSERVED_ERROR&&a.close&&a.close.call(this,s),o=!1}finally{if(o)try{this.closeAll(n+1)}catch(u){}}}this.wrapperInitData.length=0}},i={Mixin:o,OBSERVED_ERROR:{}};t.exports=i},{147:147}],114:[function(e,t,n){"use strict";var r={currentScrollLeft:0,currentScrollTop:0,refreshScrollValues:function(e){r.currentScrollLeft=e.x,r.currentScrollTop=e.y}};t.exports=r},{}],115:[function(e,t,n){"use strict";function r(e,t){if(o(null!=t),null==e)return t;var n=Array.isArray(e),r=Array.isArray(t);return n&&r?(e.push.apply(e,t),e):n?(e.push(t),e):r?[e].concat(t):[e,t]}var o=e(147);t.exports=r},{147:147}],116:[function(e,t,n){"use strict";function r(e){for(var t=1,n=0,r=0;r<e.length;r++)t=(t+e.charCodeAt(r))%o,n=(n+t)%o;return t|n<<16}var o=65521;t.exports=r},{}],117:[function(e,t,n){function r(e){return e.replace(o,function(e,t){return t.toUpperCase()})}var o=/-(.)/g;t.exports=r},{}],118:[function(e,t,n){"use strict";function r(e){return o(e.replace(i,"ms-"))}var o=e(117),i=/^-ms-/;t.exports=r},{117:117}],119:[function(e,t,n){"use strict";function r(e,t){var n=i.mergeProps(t,e.props);return!n.hasOwnProperty(s)&&e.props.hasOwnProperty(s)&&(n.children=e.props.children),o.createElement(e.type,n)}var o=e(61),i=e(81),a=e(154),s=(e(166),a({children:null}));t.exports=r},{154:154,166:166,61:61,81:81}],120:[function(e,t,n){function r(e,t){return e&&t?e===t?!0:o(e)?!1:o(t)?r(e,t.parentNode):e.contains?e.contains(t):e.compareDocumentPosition?!!(16&e.compareDocumentPosition(t)):!1:!1}var o=e(151);t.exports=r},{151:151}],121:[function(e,t,n){function r(e){return!!e&&("object"==typeof e||"function"==typeof e)&&"length"in e&&!("setInterval"in e)&&"number"!=typeof e.nodeType&&(Array.isArray(e)||"callee"in e||"item"in e)}function o(e){return r(e)?Array.isArray(e)?e.slice():i(e):[e]}var i=e(163);t.exports=o},{163:163}],122:[function(e,t,n){"use strict";function r(e){var t=i.createFactory(e),n=o.createClass({tagName:e.toUpperCase(),displayName:"ReactFullPageComponent"+e,componentWillUnmount:function(){a(!1)},render:function(){return t(this.props)}});return n}var o=e(38),i=e(61),a=e(147);t.exports=r},{147:147,38:38,61:61}],123:[function(e,t,n){function r(e){var t=e.match(c);return t&&t[1].toLowerCase()}function o(e,t){var n=l;u(!!l);var o=r(e),i=o&&s(o);if(i){n.innerHTML=i[1]+e+i[2];for(var c=i[0];c--;)n=n.lastChild}else n.innerHTML=e;var p=n.getElementsByTagName("script");p.length&&(u(t),a(p).forEach(t));for(var d=a(n.childNodes);n.lastChild;)n.removeChild(n.lastChild);return d}var i=e(22),a=e(121),s=e(139),u=e(147),l=i.canUseDOM?document.createElement("div"):null,c=/^\s*<(\w+)/;t.exports=o},{121:121,139:139,147:147,22:22}],124:[function(e,t,n){"use strict";function r(e){return"object"==typeof e?Object.keys(e).filter(function(t){return e[t]}).join(" "):Array.prototype.join.call(arguments," ")}e(166);t.exports=r},{166:166}],125:[function(e,t,n){"use strict";function r(e,t){var n=null==t||"boolean"==typeof t||""===t;if(n)return"";var r=isNaN(t);return r||0===t||i.hasOwnProperty(e)&&i[e]?""+t:("string"==typeof t&&(t=t.trim()),t+"px")}var o=e(5),i=o.isUnitlessNumber;t.exports=r},{5:5}],126:[function(e,t,n){function r(e){return function(){return e}}function o(){}o.thatReturns=r,o.thatReturnsFalse=r(!1),o.thatReturnsTrue=r(!0),o.thatReturnsNull=r(null),o.thatReturnsThis=function(){return this},o.thatReturnsArgument=function(e){return e},t.exports=o},{}],127:[function(e,t,n){"use strict";var r={};t.exports=r},{}],128:[function(e,t,n){"use strict";function r(e){return i[e]}function o(e){return(""+e).replace(a,r)}var i={"&":"&amp;",">":"&gt;","<":"&lt;",'"':"&quot;","'":"&#x27;"},a=/[&><"']/g;t.exports=o},{}],129:[function(e,t,n){"use strict";function r(e){return null==e?null:s(e)?e:o.has(e)?i.getNodeFromInstance(e):(a(null==e.render||"function"!=typeof e.render),void a(!1))}{var o=(e(45),e(71)),i=e(75),a=e(147),s=e(149);e(166)}t.exports=r},{147:147,149:149,166:166,45:45,71:71,75:75}],130:[function(e,t,n){"use strict";function r(e,t,n){var r=e,o=!r.hasOwnProperty(n);o&&null!=t&&(r[n]=t)}function o(e){if(null==e)return e;var t={};return i(e,r,t),t}{var i=e(164);e(166)}t.exports=o},{164:164,166:166}],131:[function(e,t,n){"use strict";function r(e){try{e.focus()}catch(t){}}t.exports=r},{}],132:[function(e,t,n){"use strict";var r=function(e,t,n){Array.isArray(e)?e.forEach(t,n):e&&t.call(n,e)};t.exports=r},{}],133:[function(e,t,n){function r(){try{return document.activeElement||document.body}catch(e){return document.body}}t.exports=r},{}],134:[function(e,t,n){"use strict";function r(e){var t,n=e.keyCode;return"charCode"in e?(t=e.charCode,0===t&&13===n&&(t=13)):t=n,t>=32||13===t?t:0}t.exports=r},{}],135:[function(e,t,n){"use strict";function r(e){if(e.key){var t=i[e.key]||e.key;if("Unidentified"!==t)return t}if("keypress"===e.type){var n=o(e);return 13===n?"Enter":String.fromCharCode(n)}return"keydown"===e.type||"keyup"===e.type?a[e.keyCode]||"Unidentified":""}var o=e(134),i={Esc:"Escape",Spacebar:" ",Left:"ArrowLeft",Up:"ArrowUp",Right:"ArrowRight",Down:"ArrowDown",Del:"Delete",Win:"OS",Menu:"ContextMenu",Apps:"ContextMenu",Scroll:"ScrollLock",MozPrintableKey:"Unidentified"},a={8:"Backspace",9:"Tab",12:"Clear",13:"Enter",16:"Shift",17:"Control",18:"Alt",19:"Pause",20:"CapsLock",27:"Escape",32:" ",33:"PageUp",34:"PageDown",35:"End",36:"Home",37:"ArrowLeft",38:"ArrowUp",39:"ArrowRight",40:"ArrowDown",45:"Insert",46:"Delete",112:"F1",113:"F2",114:"F3",115:"F4",116:"F5",117:"F6",118:"F7",119:"F8",120:"F9",121:"F10",122:"F11",123:"F12",144:"NumLock",145:"ScrollLock",224:"Meta"};t.exports=r},{134:134}],136:[function(e,t,n){"use strict";function r(e){var t=this,n=t.nativeEvent;if(n.getModifierState)return n.getModifierState(e);var r=i[e];return r?!!n[r]:!1}function o(e){return r}var i={Alt:"altKey",Control:"ctrlKey",Meta:"metaKey",Shift:"shiftKey"};t.exports=o},{}],137:[function(e,t,n){"use strict";function r(e){var t=e.target||e.srcElement||window;return 3===t.nodeType?t.parentNode:t}t.exports=r},{}],138:[function(e,t,n){"use strict";function r(e){var t=e&&(o&&e[o]||e[i]);return"function"==typeof t?t:void 0}var o="function"==typeof Symbol&&Symbol.iterator,i="@@iterator";t.exports=r},{}],139:[function(e,t,n){function r(e){return i(!!a),d.hasOwnProperty(e)||(e="*"),s.hasOwnProperty(e)||("*"===e?a.innerHTML="<link />":a.innerHTML="<"+e+"></"+e+">",s[e]=!a.firstChild),s[e]?d[e]:null}var o=e(22),i=e(147),a=o.canUseDOM?document.createElement("div"):null,s={circle:!0,clipPath:!0,defs:!0,ellipse:!0,g:!0,line:!0,linearGradient:!0,path:!0,polygon:!0,polyline:!0,radialGradient:!0,rect:!0,stop:!0,text:!0},u=[1,'<select multiple="true">',"</select>"],l=[1,"<table>","</table>"],c=[3,"<table><tbody><tr>","</tr></tbody></table>"],p=[1,"<svg>","</svg>"],d={"*":[1,"?<div>","</div>"],area:[1,"<map>","</map>"],col:[2,"<table><tbody></tbody><colgroup>","</colgroup></table>"],legend:[1,"<fieldset>","</fieldset>"],param:[1,"<object>","</object>"],tr:[2,"<table><tbody>","</tbody></table>"],optgroup:u,option:u,caption:l,colgroup:l,tbody:l,tfoot:l,thead:l,td:c,th:c,circle:p,clipPath:p,defs:p,ellipse:p,g:p,line:p,linearGradient:p,path:p,polygon:p,polyline:p,radialGradient:p,rect:p,stop:p,text:p};t.exports=r},{147:147,22:22}],140:[function(e,t,n){"use strict";function r(e){for(;e&&e.firstChild;)e=e.firstChild;return e}function o(e){for(;e;){if(e.nextSibling)return e.nextSibling;e=e.parentNode}}function i(e,t){for(var n=r(e),i=0,a=0;n;){if(3===n.nodeType){if(a=i+n.textContent.length,t>=i&&a>=t)return{node:n,offset:t-i};i=a}n=r(o(n))}}t.exports=i},{}],141:[function(e,t,n){"use strict";function r(e){return e?e.nodeType===o?e.documentElement:e.firstChild:null}var o=9;t.exports=r},{}],142:[function(e,t,n){"use strict";function r(){return!i&&o.canUseDOM&&(i="textContent"in document.documentElement?"textContent":"innerText"),i}var o=e(22),i=null;t.exports=r},{22:22}],143:[function(e,t,n){"use strict";function r(e){return e===window?{x:window.pageXOffset||document.documentElement.scrollLeft,y:window.pageYOffset||document.documentElement.scrollTop}:{x:e.scrollLeft,y:e.scrollTop}}t.exports=r},{}],144:[function(e,t,n){function r(e){return e.replace(o,"-$1").toLowerCase()}var o=/([A-Z])/g;t.exports=r},{}],145:[function(e,t,n){"use strict";function r(e){return o(e).replace(i,"-ms-")}var o=e(144),i=/^ms-/;t.exports=r},{144:144}],146:[function(e,t,n){"use strict";function r(e){return"function"==typeof e&&"undefined"!=typeof e.prototype&&"function"==typeof e.prototype.mountComponent&&"function"==typeof e.prototype.receiveComponent}function o(e,t){var n;if((null===e||e===!1)&&(e=a.emptyElement),"object"==typeof e){var o=e;n=t===o.type&&"string"==typeof o.type?s.createInternalComponent(o):r(o.type)?new o.type(o):new c}else"string"==typeof e||"number"==typeof e?n=s.createInstanceForText(e):l(!1);return n.construct(e),n._mountIndex=0,n._mountImage=null,n}var i=e(43),a=e(63),s=e(78),u=e(29),l=e(147),c=(e(166),function(){});u(c.prototype,i.Mixin,{_instantiateReactComponent:o}),t.exports=o},{147:147,166:166,29:29,43:43,63:63,78:78}],147:[function(e,t,n){"use strict";var r=function(e,t,n,r,o,i,a,s){if(!e){var u;if(void 0===t)u=new Error("Minified exception occurred; use the non-minified dev environment for the full error message and additional helpful warnings.");else{var l=[n,r,o,i,a,s],c=0;u=new Error("Invariant Violation: "+t.replace(/%s/g,function(){return l[c++]}))}throw u.framesToPop=1,u}};t.exports=r},{}],148:[function(e,t,n){"use strict";function r(e,t){if(!i.canUseDOM||t&&!("addEventListener"in document))return!1;var n="on"+e,r=n in document;if(!r){var a=document.createElement("div");a.setAttribute(n,"return;"),r="function"==typeof a[n]}return!r&&o&&"wheel"===e&&(r=document.implementation.hasFeature("Events.wheel","3.0")),r}var o,i=e(22);i.canUseDOM&&(o=document.implementation&&document.implementation.hasFeature&&document.implementation.hasFeature("","")!==!0),t.exports=r},{22:22}],149:[function(e,t,n){function r(e){return!(!e||!("function"==typeof Node?e instanceof Node:"object"==typeof e&&"number"==typeof e.nodeType&&"string"==typeof e.nodeName))}t.exports=r},{}],150:[function(e,t,n){"use strict";function r(e){return e&&("INPUT"===e.nodeName&&o[e.type]||"TEXTAREA"===e.nodeName)}var o={color:!0,date:!0,datetime:!0,"datetime-local":!0,email:!0,month:!0,number:!0,password:!0,range:!0,search:!0,tel:!0,text:!0,time:!0,url:!0,week:!0};t.exports=r},{}],151:[function(e,t,n){function r(e){return o(e)&&3==e.nodeType}var o=e(149);t.exports=r},{149:149}],152:[function(e,t,n){"use strict";function r(e){e||(e="");var t,n=arguments.length;if(n>1)for(var r=1;n>r;r++)t=arguments[r],t&&(e=(e?e+" ":"")+t);return e}t.exports=r},{}],153:[function(e,t,n){"use strict";var r=e(147),o=function(e){var t,n={};r(e instanceof Object&&!Array.isArray(e));for(t in e)e.hasOwnProperty(t)&&(n[t]=t);return n};t.exports=o},{147:147}],154:[function(e,t,n){var r=function(e){var t;for(t in e)if(e.hasOwnProperty(t))return t;return null};t.exports=r},{}],155:[function(e,t,n){"use strict";function r(e,t,n){if(!e)return null;var r={};for(var i in e)o.call(e,i)&&(r[i]=t.call(n,e[i],i,e));return r}var o=Object.prototype.hasOwnProperty;t.exports=r},{}],156:[function(e,t,n){"use strict";function r(e){var t={};return function(n){return t.hasOwnProperty(n)||(t[n]=e.call(this,n)),t[n]}}t.exports=r},{}],157:[function(e,t,n){"use strict";function r(e){return i(o.isValidElement(e)),e}var o=e(61),i=e(147);t.exports=r},{147:147,61:61}],158:[function(e,t,n){"use strict";function r(e){return'"'+o(e)+'"'}var o=e(128);t.exports=r},{128:128}],159:[function(e,t,n){"use strict";var r=e(22),o=/^[ \r\n\t\f]/,i=/<(!--|link|noscript|meta|script|style)[ \r\n\t\f\/>]/,a=function(e,t){
+e.innerHTML=t};if("undefined"!=typeof MSApp&&MSApp.execUnsafeLocalFunction&&(a=function(e,t){MSApp.execUnsafeLocalFunction(function(){e.innerHTML=t})}),r.canUseDOM){var s=document.createElement("div");s.innerHTML=" ",""===s.innerHTML&&(a=function(e,t){if(e.parentNode&&e.parentNode.replaceChild(e,e),o.test(t)||"<"===t[0]&&i.test(t)){e.innerHTML="\ufeff"+t;var n=e.firstChild;1===n.data.length?e.removeChild(n):n.deleteData(0,1)}else e.innerHTML=t})}t.exports=a},{22:22}],160:[function(e,t,n){"use strict";var r=e(22),o=e(128),i=e(159),a=function(e,t){e.textContent=t};r.canUseDOM&&("textContent"in document.documentElement||(a=function(e,t){i(e,o(t))})),t.exports=a},{128:128,159:159,22:22}],161:[function(e,t,n){"use strict";function r(e,t){if(e===t)return!0;var n;for(n in e)if(e.hasOwnProperty(n)&&(!t.hasOwnProperty(n)||e[n]!==t[n]))return!1;for(n in t)if(t.hasOwnProperty(n)&&!e.hasOwnProperty(n))return!1;return!0}t.exports=r},{}],162:[function(e,t,n){"use strict";function r(e,t){if(null!=e&&null!=t){var n=typeof e,r=typeof t;if("string"===n||"number"===n)return"string"===r||"number"===r;if("object"===r&&e.type===t.type&&e.key===t.key){var o=e._owner===t._owner;return o}}return!1}e(166);t.exports=r},{166:166}],163:[function(e,t,n){function r(e){var t=e.length;if(o(!Array.isArray(e)&&("object"==typeof e||"function"==typeof e)),o("number"==typeof t),o(0===t||t-1 in e),e.hasOwnProperty)try{return Array.prototype.slice.call(e)}catch(n){}for(var r=Array(t),i=0;t>i;i++)r[i]=e[i];return r}var o=e(147);t.exports=r},{147:147}],164:[function(e,t,n){"use strict";function r(e){return v[e]}function o(e,t){return e&&null!=e.key?a(e.key):t.toString(36)}function i(e){return(""+e).replace(g,r)}function a(e){return"$"+i(e)}function s(e,t,n,r,i){var u=typeof e;if(("undefined"===u||"boolean"===u)&&(e=null),null===e||"string"===u||"number"===u||l.isValidElement(e))return r(i,e,""===t?h+o(e,0):t,n),1;var p,v,g,y=0;if(Array.isArray(e))for(var C=0;C<e.length;C++)p=e[C],v=(""!==t?t+m:h)+o(p,C),g=n+y,y+=s(p,v,g,r,i);else{var E=d(e);if(E){var b,_=E.call(e);if(E!==e.entries)for(var x=0;!(b=_.next()).done;)p=b.value,v=(""!==t?t+m:h)+o(p,x++),g=n+y,y+=s(p,v,g,r,i);else for(;!(b=_.next()).done;){var D=b.value;D&&(p=D[1],v=(""!==t?t+m:h)+a(D[0])+m+o(p,0),g=n+y,y+=s(p,v,g,r,i))}}else if("object"===u){f(1!==e.nodeType);var M=c.extract(e);for(var T in M)M.hasOwnProperty(T)&&(p=M[T],v=(""!==t?t+m:h)+a(T)+m+o(p,0),g=n+y,y+=s(p,v,g,r,i))}}return y}function u(e,t,n){return null==e?0:s(e,"",0,t,n)}var l=e(61),c=e(67),p=e(70),d=e(138),f=e(147),h=(e(166),p.SEPARATOR),m=":",v={"=":"=0",".":"=1",":":"=2"},g=/[=.:]/g;t.exports=u},{138:138,147:147,166:166,61:61,67:67,70:70}],165:[function(e,t,n){"use strict";function r(e){return Array.isArray(e)?e.concat():e&&"object"==typeof e?a(new e.constructor,e):e}function o(e,t,n){u(Array.isArray(e));var r=t[n];u(Array.isArray(r))}function i(e,t){if(u("object"==typeof t),l.call(t,f))return u(1===Object.keys(t).length),t[f];var n=r(e);if(l.call(t,h)){var s=t[h];u(s&&"object"==typeof s),u(n&&"object"==typeof n),a(n,t[h])}l.call(t,c)&&(o(e,t,c),t[c].forEach(function(e){n.push(e)})),l.call(t,p)&&(o(e,t,p),t[p].forEach(function(e){n.unshift(e)})),l.call(t,d)&&(u(Array.isArray(e)),u(Array.isArray(t[d])),t[d].forEach(function(e){u(Array.isArray(e)),n.splice.apply(n,e)})),l.call(t,m)&&(u("function"==typeof t[m]),n=t[m](n));for(var v in t)g.hasOwnProperty(v)&&g[v]||(n[v]=i(e[v],t[v]));return n}var a=e(29),s=e(154),u=e(147),l={}.hasOwnProperty,c=s({$push:null}),p=s({$unshift:null}),d=s({$splice:null}),f=s({$set:null}),h=s({$merge:null}),m=s({$apply:null}),v=[c,p,d,f,h,m],g={};v.forEach(function(e){g[e]=!0}),t.exports=i},{147:147,154:154,29:29}],166:[function(e,t,n){"use strict";var r=e(126),o=r;t.exports=o},{126:126}]},{},[1])(1)});
\ No newline at end of file
diff --git a/node_modules/react/dist/react.js b/node_modules/react/dist/react.js
new file mode 100644
index 0000000..ee718d0
--- /dev/null
+++ b/node_modules/react/dist/react.js
@@ -0,0 +1,19602 @@
+/**
+ * React v0.13.3
+ */
+(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.React = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule React
+ */
+
+/* globals __REACT_DEVTOOLS_GLOBAL_HOOK__*/
+
+'use strict';
+
+var EventPluginUtils = _dereq_(19);
+var ReactChildren = _dereq_(32);
+var ReactComponent = _dereq_(34);
+var ReactClass = _dereq_(33);
+var ReactContext = _dereq_(38);
+var ReactCurrentOwner = _dereq_(39);
+var ReactElement = _dereq_(57);
+var ReactElementValidator = _dereq_(58);
+var ReactDOM = _dereq_(40);
+var ReactDOMTextComponent = _dereq_(51);
+var ReactDefaultInjection = _dereq_(54);
+var ReactInstanceHandles = _dereq_(66);
+var ReactMount = _dereq_(70);
+var ReactPerf = _dereq_(75);
+var ReactPropTypes = _dereq_(78);
+var ReactReconciler = _dereq_(81);
+var ReactServerRendering = _dereq_(84);
+
+var assign = _dereq_(27);
+var findDOMNode = _dereq_(117);
+var onlyChild = _dereq_(144);
+
+ReactDefaultInjection.inject();
+
+var createElement = ReactElement.createElement;
+var createFactory = ReactElement.createFactory;
+var cloneElement = ReactElement.cloneElement;
+
+if ("production" !== "development") {
+  createElement = ReactElementValidator.createElement;
+  createFactory = ReactElementValidator.createFactory;
+  cloneElement = ReactElementValidator.cloneElement;
+}
+
+var render = ReactPerf.measure('React', 'render', ReactMount.render);
+
+var React = {
+  Children: {
+    map: ReactChildren.map,
+    forEach: ReactChildren.forEach,
+    count: ReactChildren.count,
+    only: onlyChild
+  },
+  Component: ReactComponent,
+  DOM: ReactDOM,
+  PropTypes: ReactPropTypes,
+  initializeTouchEvents: function(shouldUseTouch) {
+    EventPluginUtils.useTouchEvents = shouldUseTouch;
+  },
+  createClass: ReactClass.createClass,
+  createElement: createElement,
+  cloneElement: cloneElement,
+  createFactory: createFactory,
+  createMixin: function(mixin) {
+    // Currently a noop. Will be used to validate and trace mixins.
+    return mixin;
+  },
+  constructAndRenderComponent: ReactMount.constructAndRenderComponent,
+  constructAndRenderComponentByID: ReactMount.constructAndRenderComponentByID,
+  findDOMNode: findDOMNode,
+  render: render,
+  renderToString: ReactServerRendering.renderToString,
+  renderToStaticMarkup: ReactServerRendering.renderToStaticMarkup,
+  unmountComponentAtNode: ReactMount.unmountComponentAtNode,
+  isValidElement: ReactElement.isValidElement,
+  withContext: ReactContext.withContext,
+
+  // Hook for JSX spread, don't use this for anything else.
+  __spread: assign
+};
+
+// Inject the runtime into a devtools global hook regardless of browser.
+// Allows for debugging when the hook is injected on the page.
+if (
+  typeof __REACT_DEVTOOLS_GLOBAL_HOOK__ !== 'undefined' &&
+  typeof __REACT_DEVTOOLS_GLOBAL_HOOK__.inject === 'function') {
+  __REACT_DEVTOOLS_GLOBAL_HOOK__.inject({
+    CurrentOwner: ReactCurrentOwner,
+    InstanceHandles: ReactInstanceHandles,
+    Mount: ReactMount,
+    Reconciler: ReactReconciler,
+    TextComponent: ReactDOMTextComponent
+  });
+}
+
+if ("production" !== "development") {
+  var ExecutionEnvironment = _dereq_(21);
+  if (ExecutionEnvironment.canUseDOM && window.top === window.self) {
+
+    // If we're in Chrome, look for the devtools marker and provide a download
+    // link if not installed.
+    if (navigator.userAgent.indexOf('Chrome') > -1) {
+      if (typeof __REACT_DEVTOOLS_GLOBAL_HOOK__ === 'undefined') {
+        console.debug(
+          'Download the React DevTools for a better development experience: ' +
+          'https://fb.me/react-devtools'
+        );
+      }
+    }
+
+    var expectedFeatures = [
+      // shims
+      Array.isArray,
+      Array.prototype.every,
+      Array.prototype.forEach,
+      Array.prototype.indexOf,
+      Array.prototype.map,
+      Date.now,
+      Function.prototype.bind,
+      Object.keys,
+      String.prototype.split,
+      String.prototype.trim,
+
+      // shams
+      Object.create,
+      Object.freeze
+    ];
+
+    for (var i = 0; i < expectedFeatures.length; i++) {
+      if (!expectedFeatures[i]) {
+        console.error(
+          'One or more ES5 shim/shams expected by React are not available: ' +
+          'https://fb.me/react-warning-polyfills'
+        );
+        break;
+      }
+    }
+  }
+}
+
+React.version = '0.13.3';
+
+module.exports = React;
+
+},{"117":117,"144":144,"19":19,"21":21,"27":27,"32":32,"33":33,"34":34,"38":38,"39":39,"40":40,"51":51,"54":54,"57":57,"58":58,"66":66,"70":70,"75":75,"78":78,"81":81,"84":84}],2:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule AutoFocusMixin
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var focusNode = _dereq_(119);
+
+var AutoFocusMixin = {
+  componentDidMount: function() {
+    if (this.props.autoFocus) {
+      focusNode(this.getDOMNode());
+    }
+  }
+};
+
+module.exports = AutoFocusMixin;
+
+},{"119":119}],3:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015 Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule BeforeInputEventPlugin
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var EventConstants = _dereq_(15);
+var EventPropagators = _dereq_(20);
+var ExecutionEnvironment = _dereq_(21);
+var FallbackCompositionState = _dereq_(22);
+var SyntheticCompositionEvent = _dereq_(93);
+var SyntheticInputEvent = _dereq_(97);
+
+var keyOf = _dereq_(141);
+
+var END_KEYCODES = [9, 13, 27, 32]; // Tab, Return, Esc, Space
+var START_KEYCODE = 229;
+
+var canUseCompositionEvent = (
+  ExecutionEnvironment.canUseDOM &&
+  'CompositionEvent' in window
+);
+
+var documentMode = null;
+if (ExecutionEnvironment.canUseDOM && 'documentMode' in document) {
+  documentMode = document.documentMode;
+}
+
+// Webkit offers a very useful `textInput` event that can be used to
+// directly represent `beforeInput`. The IE `textinput` event is not as
+// useful, so we don't use it.
+var canUseTextInputEvent = (
+  ExecutionEnvironment.canUseDOM &&
+  'TextEvent' in window &&
+  !documentMode &&
+  !isPresto()
+);
+
+// In IE9+, we have access to composition events, but the data supplied
+// by the native compositionend event may be incorrect. Japanese ideographic
+// spaces, for instance (\u3000) are not recorded correctly.
+var useFallbackCompositionData = (
+  ExecutionEnvironment.canUseDOM &&
+  (
+    (!canUseCompositionEvent || documentMode && documentMode > 8 && documentMode <= 11)
+  )
+);
+
+/**
+ * Opera <= 12 includes TextEvent in window, but does not fire
+ * text input events. Rely on keypress instead.
+ */
+function isPresto() {
+  var opera = window.opera;
+  return (
+    typeof opera === 'object' &&
+    typeof opera.version === 'function' &&
+    parseInt(opera.version(), 10) <= 12
+  );
+}
+
+var SPACEBAR_CODE = 32;
+var SPACEBAR_CHAR = String.fromCharCode(SPACEBAR_CODE);
+
+var topLevelTypes = EventConstants.topLevelTypes;
+
+// Events and their corresponding property names.
+var eventTypes = {
+  beforeInput: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onBeforeInput: null}),
+      captured: keyOf({onBeforeInputCapture: null})
+    },
+    dependencies: [
+      topLevelTypes.topCompositionEnd,
+      topLevelTypes.topKeyPress,
+      topLevelTypes.topTextInput,
+      topLevelTypes.topPaste
+    ]
+  },
+  compositionEnd: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onCompositionEnd: null}),
+      captured: keyOf({onCompositionEndCapture: null})
+    },
+    dependencies: [
+      topLevelTypes.topBlur,
+      topLevelTypes.topCompositionEnd,
+      topLevelTypes.topKeyDown,
+      topLevelTypes.topKeyPress,
+      topLevelTypes.topKeyUp,
+      topLevelTypes.topMouseDown
+    ]
+  },
+  compositionStart: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onCompositionStart: null}),
+      captured: keyOf({onCompositionStartCapture: null})
+    },
+    dependencies: [
+      topLevelTypes.topBlur,
+      topLevelTypes.topCompositionStart,
+      topLevelTypes.topKeyDown,
+      topLevelTypes.topKeyPress,
+      topLevelTypes.topKeyUp,
+      topLevelTypes.topMouseDown
+    ]
+  },
+  compositionUpdate: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onCompositionUpdate: null}),
+      captured: keyOf({onCompositionUpdateCapture: null})
+    },
+    dependencies: [
+      topLevelTypes.topBlur,
+      topLevelTypes.topCompositionUpdate,
+      topLevelTypes.topKeyDown,
+      topLevelTypes.topKeyPress,
+      topLevelTypes.topKeyUp,
+      topLevelTypes.topMouseDown
+    ]
+  }
+};
+
+// Track whether we've ever handled a keypress on the space key.
+var hasSpaceKeypress = false;
+
+/**
+ * Return whether a native keypress event is assumed to be a command.
+ * This is required because Firefox fires `keypress` events for key commands
+ * (cut, copy, select-all, etc.) even though no character is inserted.
+ */
+function isKeypressCommand(nativeEvent) {
+  return (
+    (nativeEvent.ctrlKey || nativeEvent.altKey || nativeEvent.metaKey) &&
+    // ctrlKey && altKey is equivalent to AltGr, and is not a command.
+    !(nativeEvent.ctrlKey && nativeEvent.altKey)
+  );
+}
+
+
+/**
+ * Translate native top level events into event types.
+ *
+ * @param {string} topLevelType
+ * @return {object}
+ */
+function getCompositionEventType(topLevelType) {
+  switch (topLevelType) {
+    case topLevelTypes.topCompositionStart:
+      return eventTypes.compositionStart;
+    case topLevelTypes.topCompositionEnd:
+      return eventTypes.compositionEnd;
+    case topLevelTypes.topCompositionUpdate:
+      return eventTypes.compositionUpdate;
+  }
+}
+
+/**
+ * Does our fallback best-guess model think this event signifies that
+ * composition has begun?
+ *
+ * @param {string} topLevelType
+ * @param {object} nativeEvent
+ * @return {boolean}
+ */
+function isFallbackCompositionStart(topLevelType, nativeEvent) {
+  return (
+    topLevelType === topLevelTypes.topKeyDown &&
+    nativeEvent.keyCode === START_KEYCODE
+  );
+}
+
+/**
+ * Does our fallback mode think that this event is the end of composition?
+ *
+ * @param {string} topLevelType
+ * @param {object} nativeEvent
+ * @return {boolean}
+ */
+function isFallbackCompositionEnd(topLevelType, nativeEvent) {
+  switch (topLevelType) {
+    case topLevelTypes.topKeyUp:
+      // Command keys insert or clear IME input.
+      return (END_KEYCODES.indexOf(nativeEvent.keyCode) !== -1);
+    case topLevelTypes.topKeyDown:
+      // Expect IME keyCode on each keydown. If we get any other
+      // code we must have exited earlier.
+      return (nativeEvent.keyCode !== START_KEYCODE);
+    case topLevelTypes.topKeyPress:
+    case topLevelTypes.topMouseDown:
+    case topLevelTypes.topBlur:
+      // Events are not possible without cancelling IME.
+      return true;
+    default:
+      return false;
+  }
+}
+
+/**
+ * Google Input Tools provides composition data via a CustomEvent,
+ * with the `data` property populated in the `detail` object. If this
+ * is available on the event object, use it. If not, this is a plain
+ * composition event and we have nothing special to extract.
+ *
+ * @param {object} nativeEvent
+ * @return {?string}
+ */
+function getDataFromCustomEvent(nativeEvent) {
+  var detail = nativeEvent.detail;
+  if (typeof detail === 'object' && 'data' in detail) {
+    return detail.data;
+  }
+  return null;
+}
+
+// Track the current IME composition fallback object, if any.
+var currentComposition = null;
+
+/**
+ * @param {string} topLevelType Record from `EventConstants`.
+ * @param {DOMEventTarget} topLevelTarget The listening component root node.
+ * @param {string} topLevelTargetID ID of `topLevelTarget`.
+ * @param {object} nativeEvent Native browser event.
+ * @return {?object} A SyntheticCompositionEvent.
+ */
+function extractCompositionEvent(
+  topLevelType,
+  topLevelTarget,
+  topLevelTargetID,
+  nativeEvent
+) {
+  var eventType;
+  var fallbackData;
+
+  if (canUseCompositionEvent) {
+    eventType = getCompositionEventType(topLevelType);
+  } else if (!currentComposition) {
+    if (isFallbackCompositionStart(topLevelType, nativeEvent)) {
+      eventType = eventTypes.compositionStart;
+    }
+  } else if (isFallbackCompositionEnd(topLevelType, nativeEvent)) {
+    eventType = eventTypes.compositionEnd;
+  }
+
+  if (!eventType) {
+    return null;
+  }
+
+  if (useFallbackCompositionData) {
+    // The current composition is stored statically and must not be
+    // overwritten while composition continues.
+    if (!currentComposition && eventType === eventTypes.compositionStart) {
+      currentComposition = FallbackCompositionState.getPooled(topLevelTarget);
+    } else if (eventType === eventTypes.compositionEnd) {
+      if (currentComposition) {
+        fallbackData = currentComposition.getData();
+      }
+    }
+  }
+
+  var event = SyntheticCompositionEvent.getPooled(
+    eventType,
+    topLevelTargetID,
+    nativeEvent
+  );
+
+  if (fallbackData) {
+    // Inject data generated from fallback path into the synthetic event.
+    // This matches the property of native CompositionEventInterface.
+    event.data = fallbackData;
+  } else {
+    var customData = getDataFromCustomEvent(nativeEvent);
+    if (customData !== null) {
+      event.data = customData;
+    }
+  }
+
+  EventPropagators.accumulateTwoPhaseDispatches(event);
+  return event;
+}
+
+/**
+ * @param {string} topLevelType Record from `EventConstants`.
+ * @param {object} nativeEvent Native browser event.
+ * @return {?string} The string corresponding to this `beforeInput` event.
+ */
+function getNativeBeforeInputChars(topLevelType, nativeEvent) {
+  switch (topLevelType) {
+    case topLevelTypes.topCompositionEnd:
+      return getDataFromCustomEvent(nativeEvent);
+    case topLevelTypes.topKeyPress:
+      /**
+       * If native `textInput` events are available, our goal is to make
+       * use of them. However, there is a special case: the spacebar key.
+       * In Webkit, preventing default on a spacebar `textInput` event
+       * cancels character insertion, but it *also* causes the browser
+       * to fall back to its default spacebar behavior of scrolling the
+       * page.
+       *
+       * Tracking at:
+       * https://code.google.com/p/chromium/issues/detail?id=355103
+       *
+       * To avoid this issue, use the keypress event as if no `textInput`
+       * event is available.
+       */
+      var which = nativeEvent.which;
+      if (which !== SPACEBAR_CODE) {
+        return null;
+      }
+
+      hasSpaceKeypress = true;
+      return SPACEBAR_CHAR;
+
+    case topLevelTypes.topTextInput:
+      // Record the characters to be added to the DOM.
+      var chars = nativeEvent.data;
+
+      // If it's a spacebar character, assume that we have already handled
+      // it at the keypress level and bail immediately. Android Chrome
+      // doesn't give us keycodes, so we need to blacklist it.
+      if (chars === SPACEBAR_CHAR && hasSpaceKeypress) {
+        return null;
+      }
+
+      return chars;
+
+    default:
+      // For other native event types, do nothing.
+      return null;
+  }
+}
+
+/**
+ * For browsers that do not provide the `textInput` event, extract the
+ * appropriate string to use for SyntheticInputEvent.
+ *
+ * @param {string} topLevelType Record from `EventConstants`.
+ * @param {object} nativeEvent Native browser event.
+ * @return {?string} The fallback string for this `beforeInput` event.
+ */
+function getFallbackBeforeInputChars(topLevelType, nativeEvent) {
+  // If we are currently composing (IME) and using a fallback to do so,
+  // try to extract the composed characters from the fallback object.
+  if (currentComposition) {
+    if (
+      topLevelType === topLevelTypes.topCompositionEnd ||
+      isFallbackCompositionEnd(topLevelType, nativeEvent)
+    ) {
+      var chars = currentComposition.getData();
+      FallbackCompositionState.release(currentComposition);
+      currentComposition = null;
+      return chars;
+    }
+    return null;
+  }
+
+  switch (topLevelType) {
+    case topLevelTypes.topPaste:
+      // If a paste event occurs after a keypress, throw out the input
+      // chars. Paste events should not lead to BeforeInput events.
+      return null;
+    case topLevelTypes.topKeyPress:
+      /**
+       * As of v27, Firefox may fire keypress events even when no character
+       * will be inserted. A few possibilities:
+       *
+       * - `which` is `0`. Arrow keys, Esc key, etc.
+       *
+       * - `which` is the pressed key code, but no char is available.
+       *   Ex: 'AltGr + d` in Polish. There is no modified character for
+       *   this key combination and no character is inserted into the
+       *   document, but FF fires the keypress for char code `100` anyway.
+       *   No `input` event will occur.
+       *
+       * - `which` is the pressed key code, but a command combination is
+       *   being used. Ex: `Cmd+C`. No character is inserted, and no
+       *   `input` event will occur.
+       */
+      if (nativeEvent.which && !isKeypressCommand(nativeEvent)) {
+        return String.fromCharCode(nativeEvent.which);
+      }
+      return null;
+    case topLevelTypes.topCompositionEnd:
+      return useFallbackCompositionData ? null : nativeEvent.data;
+    default:
+      return null;
+  }
+}
+
+/**
+ * Extract a SyntheticInputEvent for `beforeInput`, based on either native
+ * `textInput` or fallback behavior.
+ *
+ * @param {string} topLevelType Record from `EventConstants`.
+ * @param {DOMEventTarget} topLevelTarget The listening component root node.
+ * @param {string} topLevelTargetID ID of `topLevelTarget`.
+ * @param {object} nativeEvent Native browser event.
+ * @return {?object} A SyntheticInputEvent.
+ */
+function extractBeforeInputEvent(
+  topLevelType,
+  topLevelTarget,
+  topLevelTargetID,
+  nativeEvent
+) {
+  var chars;
+
+  if (canUseTextInputEvent) {
+    chars = getNativeBeforeInputChars(topLevelType, nativeEvent);
+  } else {
+    chars = getFallbackBeforeInputChars(topLevelType, nativeEvent);
+  }
+
+  // If no characters are being inserted, no BeforeInput event should
+  // be fired.
+  if (!chars) {
+    return null;
+  }
+
+  var event = SyntheticInputEvent.getPooled(
+    eventTypes.beforeInput,
+    topLevelTargetID,
+    nativeEvent
+  );
+
+  event.data = chars;
+  EventPropagators.accumulateTwoPhaseDispatches(event);
+  return event;
+}
+
+/**
+ * Create an `onBeforeInput` event to match
+ * http://www.w3.org/TR/2013/WD-DOM-Level-3-Events-20131105/#events-inputevents.
+ *
+ * This event plugin is based on the native `textInput` event
+ * available in Chrome, Safari, Opera, and IE. This event fires after
+ * `onKeyPress` and `onCompositionEnd`, but before `onInput`.
+ *
+ * `beforeInput` is spec'd but not implemented in any browsers, and
+ * the `input` event does not provide any useful information about what has
+ * actually been added, contrary to the spec. Thus, `textInput` is the best
+ * available event to identify the characters that have actually been inserted
+ * into the target node.
+ *
+ * This plugin is also responsible for emitting `composition` events, thus
+ * allowing us to share composition fallback code for both `beforeInput` and
+ * `composition` event types.
+ */
+var BeforeInputEventPlugin = {
+
+  eventTypes: eventTypes,
+
+  /**
+   * @param {string} topLevelType Record from `EventConstants`.
+   * @param {DOMEventTarget} topLevelTarget The listening component root node.
+   * @param {string} topLevelTargetID ID of `topLevelTarget`.
+   * @param {object} nativeEvent Native browser event.
+   * @return {*} An accumulation of synthetic events.
+   * @see {EventPluginHub.extractEvents}
+   */
+  extractEvents: function(
+    topLevelType,
+    topLevelTarget,
+    topLevelTargetID,
+    nativeEvent
+  ) {
+    return [
+      extractCompositionEvent(
+        topLevelType,
+        topLevelTarget,
+        topLevelTargetID,
+        nativeEvent
+      ),
+      extractBeforeInputEvent(
+        topLevelType,
+        topLevelTarget,
+        topLevelTargetID,
+        nativeEvent
+      )
+    ];
+  }
+};
+
+module.exports = BeforeInputEventPlugin;
+
+},{"141":141,"15":15,"20":20,"21":21,"22":22,"93":93,"97":97}],4:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule CSSProperty
+ */
+
+'use strict';
+
+/**
+ * CSS properties which accept numbers but are not in units of "px".
+ */
+var isUnitlessNumber = {
+  boxFlex: true,
+  boxFlexGroup: true,
+  columnCount: true,
+  flex: true,
+  flexGrow: true,
+  flexPositive: true,
+  flexShrink: true,
+  flexNegative: true,
+  fontWeight: true,
+  lineClamp: true,
+  lineHeight: true,
+  opacity: true,
+  order: true,
+  orphans: true,
+  widows: true,
+  zIndex: true,
+  zoom: true,
+
+  // SVG-related properties
+  fillOpacity: true,
+  strokeDashoffset: true,
+  strokeOpacity: true,
+  strokeWidth: true
+};
+
+/**
+ * @param {string} prefix vendor-specific prefix, eg: Webkit
+ * @param {string} key style name, eg: transitionDuration
+ * @return {string} style name prefixed with `prefix`, properly camelCased, eg:
+ * WebkitTransitionDuration
+ */
+function prefixKey(prefix, key) {
+  return prefix + key.charAt(0).toUpperCase() + key.substring(1);
+}
+
+/**
+ * Support style names that may come passed in prefixed by adding permutations
+ * of vendor prefixes.
+ */
+var prefixes = ['Webkit', 'ms', 'Moz', 'O'];
+
+// Using Object.keys here, or else the vanilla for-in loop makes IE8 go into an
+// infinite loop, because it iterates over the newly added props too.
+Object.keys(isUnitlessNumber).forEach(function(prop) {
+  prefixes.forEach(function(prefix) {
+    isUnitlessNumber[prefixKey(prefix, prop)] = isUnitlessNumber[prop];
+  });
+});
+
+/**
+ * Most style properties can be unset by doing .style[prop] = '' but IE8
+ * doesn't like doing that with shorthand properties so for the properties that
+ * IE8 breaks on, which are listed here, we instead unset each of the
+ * individual properties. See http://bugs.jquery.com/ticket/12385.
+ * The 4-value 'clock' properties like margin, padding, border-width seem to
+ * behave without any problems. Curiously, list-style works too without any
+ * special prodding.
+ */
+var shorthandPropertyExpansions = {
+  background: {
+    backgroundImage: true,
+    backgroundPosition: true,
+    backgroundRepeat: true,
+    backgroundColor: true
+  },
+  border: {
+    borderWidth: true,
+    borderStyle: true,
+    borderColor: true
+  },
+  borderBottom: {
+    borderBottomWidth: true,
+    borderBottomStyle: true,
+    borderBottomColor: true
+  },
+  borderLeft: {
+    borderLeftWidth: true,
+    borderLeftStyle: true,
+    borderLeftColor: true
+  },
+  borderRight: {
+    borderRightWidth: true,
+    borderRightStyle: true,
+    borderRightColor: true
+  },
+  borderTop: {
+    borderTopWidth: true,
+    borderTopStyle: true,
+    borderTopColor: true
+  },
+  font: {
+    fontStyle: true,
+    fontVariant: true,
+    fontWeight: true,
+    fontSize: true,
+    lineHeight: true,
+    fontFamily: true
+  }
+};
+
+var CSSProperty = {
+  isUnitlessNumber: isUnitlessNumber,
+  shorthandPropertyExpansions: shorthandPropertyExpansions
+};
+
+module.exports = CSSProperty;
+
+},{}],5:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule CSSPropertyOperations
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var CSSProperty = _dereq_(4);
+var ExecutionEnvironment = _dereq_(21);
+
+var camelizeStyleName = _dereq_(108);
+var dangerousStyleValue = _dereq_(113);
+var hyphenateStyleName = _dereq_(133);
+var memoizeStringOnly = _dereq_(143);
+var warning = _dereq_(154);
+
+var processStyleName = memoizeStringOnly(function(styleName) {
+  return hyphenateStyleName(styleName);
+});
+
+var styleFloatAccessor = 'cssFloat';
+if (ExecutionEnvironment.canUseDOM) {
+  // IE8 only supports accessing cssFloat (standard) as styleFloat
+  if (document.documentElement.style.cssFloat === undefined) {
+    styleFloatAccessor = 'styleFloat';
+  }
+}
+
+if ("production" !== "development") {
+  // 'msTransform' is correct, but the other prefixes should be capitalized
+  var badVendoredStyleNamePattern = /^(?:webkit|moz|o)[A-Z]/;
+
+  // style values shouldn't contain a semicolon
+  var badStyleValueWithSemicolonPattern = /;\s*$/;
+
+  var warnedStyleNames = {};
+  var warnedStyleValues = {};
+
+  var warnHyphenatedStyleName = function(name) {
+    if (warnedStyleNames.hasOwnProperty(name) && warnedStyleNames[name]) {
+      return;
+    }
+
+    warnedStyleNames[name] = true;
+    ("production" !== "development" ? warning(
+      false,
+      'Unsupported style property %s. Did you mean %s?',
+      name,
+      camelizeStyleName(name)
+    ) : null);
+  };
+
+  var warnBadVendoredStyleName = function(name) {
+    if (warnedStyleNames.hasOwnProperty(name) && warnedStyleNames[name]) {
+      return;
+    }
+
+    warnedStyleNames[name] = true;
+    ("production" !== "development" ? warning(
+      false,
+      'Unsupported vendor-prefixed style property %s. Did you mean %s?',
+      name,
+      name.charAt(0).toUpperCase() + name.slice(1)
+    ) : null);
+  };
+
+  var warnStyleValueWithSemicolon = function(name, value) {
+    if (warnedStyleValues.hasOwnProperty(value) && warnedStyleValues[value]) {
+      return;
+    }
+
+    warnedStyleValues[value] = true;
+    ("production" !== "development" ? warning(
+      false,
+      'Style property values shouldn\'t contain a semicolon. ' +
+      'Try "%s: %s" instead.',
+      name,
+      value.replace(badStyleValueWithSemicolonPattern, '')
+    ) : null);
+  };
+
+  /**
+   * @param {string} name
+   * @param {*} value
+   */
+  var warnValidStyle = function(name, value) {
+    if (name.indexOf('-') > -1) {
+      warnHyphenatedStyleName(name);
+    } else if (badVendoredStyleNamePattern.test(name)) {
+      warnBadVendoredStyleName(name);
+    } else if (badStyleValueWithSemicolonPattern.test(value)) {
+      warnStyleValueWithSemicolon(name, value);
+    }
+  };
+}
+
+/**
+ * Operations for dealing with CSS properties.
+ */
+var CSSPropertyOperations = {
+
+  /**
+   * Serializes a mapping of style properties for use as inline styles:
+   *
+   *   > createMarkupForStyles({width: '200px', height: 0})
+   *   "width:200px;height:0;"
+   *
+   * Undefined values are ignored so that declarative programming is easier.
+   * The result should be HTML-escaped before insertion into the DOM.
+   *
+   * @param {object} styles
+   * @return {?string}
+   */
+  createMarkupForStyles: function(styles) {
+    var serialized = '';
+    for (var styleName in styles) {
+      if (!styles.hasOwnProperty(styleName)) {
+        continue;
+      }
+      var styleValue = styles[styleName];
+      if ("production" !== "development") {
+        warnValidStyle(styleName, styleValue);
+      }
+      if (styleValue != null) {
+        serialized += processStyleName(styleName) + ':';
+        serialized += dangerousStyleValue(styleName, styleValue) + ';';
+      }
+    }
+    return serialized || null;
+  },
+
+  /**
+   * Sets the value for multiple styles on a node.  If a value is specified as
+   * '' (empty string), the corresponding style property will be unset.
+   *
+   * @param {DOMElement} node
+   * @param {object} styles
+   */
+  setValueForStyles: function(node, styles) {
+    var style = node.style;
+    for (var styleName in styles) {
+      if (!styles.hasOwnProperty(styleName)) {
+        continue;
+      }
+      if ("production" !== "development") {
+        warnValidStyle(styleName, styles[styleName]);
+      }
+      var styleValue = dangerousStyleValue(styleName, styles[styleName]);
+      if (styleName === 'float') {
+        styleName = styleFloatAccessor;
+      }
+      if (styleValue) {
+        style[styleName] = styleValue;
+      } else {
+        var expansion = CSSProperty.shorthandPropertyExpansions[styleName];
+        if (expansion) {
+          // Shorthand property that IE8 won't like unsetting, so unset each
+          // component to placate it
+          for (var individualStyleName in expansion) {
+            style[individualStyleName] = '';
+          }
+        } else {
+          style[styleName] = '';
+        }
+      }
+    }
+  }
+
+};
+
+module.exports = CSSPropertyOperations;
+
+},{"108":108,"113":113,"133":133,"143":143,"154":154,"21":21,"4":4}],6:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule CallbackQueue
+ */
+
+'use strict';
+
+var PooledClass = _dereq_(28);
+
+var assign = _dereq_(27);
+var invariant = _dereq_(135);
+
+/**
+ * A specialized pseudo-event module to help keep track of components waiting to
+ * be notified when their DOM representations are available for use.
+ *
+ * This implements `PooledClass`, so you should never need to instantiate this.
+ * Instead, use `CallbackQueue.getPooled()`.
+ *
+ * @class ReactMountReady
+ * @implements PooledClass
+ * @internal
+ */
+function CallbackQueue() {
+  this._callbacks = null;
+  this._contexts = null;
+}
+
+assign(CallbackQueue.prototype, {
+
+  /**
+   * Enqueues a callback to be invoked when `notifyAll` is invoked.
+   *
+   * @param {function} callback Invoked when `notifyAll` is invoked.
+   * @param {?object} context Context to call `callback` with.
+   * @internal
+   */
+  enqueue: function(callback, context) {
+    this._callbacks = this._callbacks || [];
+    this._contexts = this._contexts || [];
+    this._callbacks.push(callback);
+    this._contexts.push(context);
+  },
+
+  /**
+   * Invokes all enqueued callbacks and clears the queue. This is invoked after
+   * the DOM representation of a component has been created or updated.
+   *
+   * @internal
+   */
+  notifyAll: function() {
+    var callbacks = this._callbacks;
+    var contexts = this._contexts;
+    if (callbacks) {
+      ("production" !== "development" ? invariant(
+        callbacks.length === contexts.length,
+        'Mismatched list of contexts in callback queue'
+      ) : invariant(callbacks.length === contexts.length));
+      this._callbacks = null;
+      this._contexts = null;
+      for (var i = 0, l = callbacks.length; i < l; i++) {
+        callbacks[i].call(contexts[i]);
+      }
+      callbacks.length = 0;
+      contexts.length = 0;
+    }
+  },
+
+  /**
+   * Resets the internal queue.
+   *
+   * @internal
+   */
+  reset: function() {
+    this._callbacks = null;
+    this._contexts = null;
+  },
+
+  /**
+   * `PooledClass` looks for this.
+   */
+  destructor: function() {
+    this.reset();
+  }
+
+});
+
+PooledClass.addPoolingTo(CallbackQueue);
+
+module.exports = CallbackQueue;
+
+},{"135":135,"27":27,"28":28}],7:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ChangeEventPlugin
+ */
+
+'use strict';
+
+var EventConstants = _dereq_(15);
+var EventPluginHub = _dereq_(17);
+var EventPropagators = _dereq_(20);
+var ExecutionEnvironment = _dereq_(21);
+var ReactUpdates = _dereq_(87);
+var SyntheticEvent = _dereq_(95);
+
+var isEventSupported = _dereq_(136);
+var isTextInputElement = _dereq_(138);
+var keyOf = _dereq_(141);
+
+var topLevelTypes = EventConstants.topLevelTypes;
+
+var eventTypes = {
+  change: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onChange: null}),
+      captured: keyOf({onChangeCapture: null})
+    },
+    dependencies: [
+      topLevelTypes.topBlur,
+      topLevelTypes.topChange,
+      topLevelTypes.topClick,
+      topLevelTypes.topFocus,
+      topLevelTypes.topInput,
+      topLevelTypes.topKeyDown,
+      topLevelTypes.topKeyUp,
+      topLevelTypes.topSelectionChange
+    ]
+  }
+};
+
+/**
+ * For IE shims
+ */
+var activeElement = null;
+var activeElementID = null;
+var activeElementValue = null;
+var activeElementValueProp = null;
+
+/**
+ * SECTION: handle `change` event
+ */
+function shouldUseChangeEvent(elem) {
+  return (
+    elem.nodeName === 'SELECT' ||
+    (elem.nodeName === 'INPUT' && elem.type === 'file')
+  );
+}
+
+var doesChangeEventBubble = false;
+if (ExecutionEnvironment.canUseDOM) {
+  // See `handleChange` comment below
+  doesChangeEventBubble = isEventSupported('change') && (
+    (!('documentMode' in document) || document.documentMode > 8)
+  );
+}
+
+function manualDispatchChangeEvent(nativeEvent) {
+  var event = SyntheticEvent.getPooled(
+    eventTypes.change,
+    activeElementID,
+    nativeEvent
+  );
+  EventPropagators.accumulateTwoPhaseDispatches(event);
+
+  // If change and propertychange bubbled, we'd just bind to it like all the
+  // other events and have it go through ReactBrowserEventEmitter. Since it
+  // doesn't, we manually listen for the events and so we have to enqueue and
+  // process the abstract event manually.
+  //
+  // Batching is necessary here in order to ensure that all event handlers run
+  // before the next rerender (including event handlers attached to ancestor
+  // elements instead of directly on the input). Without this, controlled
+  // components don't work properly in conjunction with event bubbling because
+  // the component is rerendered and the value reverted before all the event
+  // handlers can run. See https://github.com/facebook/react/issues/708.
+  ReactUpdates.batchedUpdates(runEventInBatch, event);
+}
+
+function runEventInBatch(event) {
+  EventPluginHub.enqueueEvents(event);
+  EventPluginHub.processEventQueue();
+}
+
+function startWatchingForChangeEventIE8(target, targetID) {
+  activeElement = target;
+  activeElementID = targetID;
+  activeElement.attachEvent('onchange', manualDispatchChangeEvent);
+}
+
+function stopWatchingForChangeEventIE8() {
+  if (!activeElement) {
+    return;
+  }
+  activeElement.detachEvent('onchange', manualDispatchChangeEvent);
+  activeElement = null;
+  activeElementID = null;
+}
+
+function getTargetIDForChangeEvent(
+    topLevelType,
+    topLevelTarget,
+    topLevelTargetID) {
+  if (topLevelType === topLevelTypes.topChange) {
+    return topLevelTargetID;
+  }
+}
+function handleEventsForChangeEventIE8(
+    topLevelType,
+    topLevelTarget,
+    topLevelTargetID) {
+  if (topLevelType === topLevelTypes.topFocus) {
+    // stopWatching() should be a noop here but we call it just in case we
+    // missed a blur event somehow.
+    stopWatchingForChangeEventIE8();
+    startWatchingForChangeEventIE8(topLevelTarget, topLevelTargetID);
+  } else if (topLevelType === topLevelTypes.topBlur) {
+    stopWatchingForChangeEventIE8();
+  }
+}
+
+
+/**
+ * SECTION: handle `input` event
+ */
+var isInputEventSupported = false;
+if (ExecutionEnvironment.canUseDOM) {
+  // IE9 claims to support the input event but fails to trigger it when
+  // deleting text, so we ignore its input events
+  isInputEventSupported = isEventSupported('input') && (
+    (!('documentMode' in document) || document.documentMode > 9)
+  );
+}
+
+/**
+ * (For old IE.) Replacement getter/setter for the `value` property that gets
+ * set on the active element.
+ */
+var newValueProp =  {
+  get: function() {
+    return activeElementValueProp.get.call(this);
+  },
+  set: function(val) {
+    // Cast to a string so we can do equality checks.
+    activeElementValue = '' + val;
+    activeElementValueProp.set.call(this, val);
+  }
+};
+
+/**
+ * (For old IE.) Starts tracking propertychange events on the passed-in element
+ * and override the value property so that we can distinguish user events from
+ * value changes in JS.
+ */
+function startWatchingForValueChange(target, targetID) {
+  activeElement = target;
+  activeElementID = targetID;
+  activeElementValue = target.value;
+  activeElementValueProp = Object.getOwnPropertyDescriptor(
+    target.constructor.prototype,
+    'value'
+  );
+
+  Object.defineProperty(activeElement, 'value', newValueProp);
+  activeElement.attachEvent('onpropertychange', handlePropertyChange);
+}
+
+/**
+ * (For old IE.) Removes the event listeners from the currently-tracked element,
+ * if any exists.
+ */
+function stopWatchingForValueChange() {
+  if (!activeElement) {
+    return;
+  }
+
+  // delete restores the original property definition
+  delete activeElement.value;
+  activeElement.detachEvent('onpropertychange', handlePropertyChange);
+
+  activeElement = null;
+  activeElementID = null;
+  activeElementValue = null;
+  activeElementValueProp = null;
+}
+
+/**
+ * (For old IE.) Handles a propertychange event, sending a `change` event if
+ * the value of the active element has changed.
+ */
+function handlePropertyChange(nativeEvent) {
+  if (nativeEvent.propertyName !== 'value') {
+    return;
+  }
+  var value = nativeEvent.srcElement.value;
+  if (value === activeElementValue) {
+    return;
+  }
+  activeElementValue = value;
+
+  manualDispatchChangeEvent(nativeEvent);
+}
+
+/**
+ * If a `change` event should be fired, returns the target's ID.
+ */
+function getTargetIDForInputEvent(
+    topLevelType,
+    topLevelTarget,
+    topLevelTargetID) {
+  if (topLevelType === topLevelTypes.topInput) {
+    // In modern browsers (i.e., not IE8 or IE9), the input event is exactly
+    // what we want so fall through here and trigger an abstract event
+    return topLevelTargetID;
+  }
+}
+
+// For IE8 and IE9.
+function handleEventsForInputEventIE(
+    topLevelType,
+    topLevelTarget,
+    topLevelTargetID) {
+  if (topLevelType === topLevelTypes.topFocus) {
+    // In IE8, we can capture almost all .value changes by adding a
+    // propertychange handler and looking for events with propertyName
+    // equal to 'value'
+    // In IE9, propertychange fires for most input events but is buggy and
+    // doesn't fire when text is deleted, but conveniently, selectionchange
+    // appears to fire in all of the remaining cases so we catch those and
+    // forward the event if the value has changed
+    // In either case, we don't want to call the event handler if the value
+    // is changed from JS so we redefine a setter for `.value` that updates
+    // our activeElementValue variable, allowing us to ignore those changes
+    //
+    // stopWatching() should be a noop here but we call it just in case we
+    // missed a blur event somehow.
+    stopWatchingForValueChange();
+    startWatchingForValueChange(topLevelTarget, topLevelTargetID);
+  } else if (topLevelType === topLevelTypes.topBlur) {
+    stopWatchingForValueChange();
+  }
+}
+
+// For IE8 and IE9.
+function getTargetIDForInputEventIE(
+    topLevelType,
+    topLevelTarget,
+    topLevelTargetID) {
+  if (topLevelType === topLevelTypes.topSelectionChange ||
+      topLevelType === topLevelTypes.topKeyUp ||
+      topLevelType === topLevelTypes.topKeyDown) {
+    // On the selectionchange event, the target is just document which isn't
+    // helpful for us so just check activeElement instead.
+    //
+    // 99% of the time, keydown and keyup aren't necessary. IE8 fails to fire
+    // propertychange on the first input event after setting `value` from a
+    // script and fires only keydown, keypress, keyup. Catching keyup usually
+    // gets it and catching keydown lets us fire an event for the first
+    // keystroke if user does a key repeat (it'll be a little delayed: right
+    // before the second keystroke). Other input methods (e.g., paste) seem to
+    // fire selectionchange normally.
+    if (activeElement && activeElement.value !== activeElementValue) {
+      activeElementValue = activeElement.value;
+      return activeElementID;
+    }
+  }
+}
+
+
+/**
+ * SECTION: handle `click` event
+ */
+function shouldUseClickEvent(elem) {
+  // Use the `click` event to detect changes to checkbox and radio inputs.
+  // This approach works across all browsers, whereas `change` does not fire
+  // until `blur` in IE8.
+  return (
+    elem.nodeName === 'INPUT' &&
+    (elem.type === 'checkbox' || elem.type === 'radio')
+  );
+}
+
+function getTargetIDForClickEvent(
+    topLevelType,
+    topLevelTarget,
+    topLevelTargetID) {
+  if (topLevelType === topLevelTypes.topClick) {
+    return topLevelTargetID;
+  }
+}
+
+/**
+ * This plugin creates an `onChange` event that normalizes change events
+ * across form elements. This event fires at a time when it's possible to
+ * change the element's value without seeing a flicker.
+ *
+ * Supported elements are:
+ * - input (see `isTextInputElement`)
+ * - textarea
+ * - select
+ */
+var ChangeEventPlugin = {
+
+  eventTypes: eventTypes,
+
+  /**
+   * @param {string} topLevelType Record from `EventConstants`.
+   * @param {DOMEventTarget} topLevelTarget The listening component root node.
+   * @param {string} topLevelTargetID ID of `topLevelTarget`.
+   * @param {object} nativeEvent Native browser event.
+   * @return {*} An accumulation of synthetic events.
+   * @see {EventPluginHub.extractEvents}
+   */
+  extractEvents: function(
+      topLevelType,
+      topLevelTarget,
+      topLevelTargetID,
+      nativeEvent) {
+
+    var getTargetIDFunc, handleEventFunc;
+    if (shouldUseChangeEvent(topLevelTarget)) {
+      if (doesChangeEventBubble) {
+        getTargetIDFunc = getTargetIDForChangeEvent;
+      } else {
+        handleEventFunc = handleEventsForChangeEventIE8;
+      }
+    } else if (isTextInputElement(topLevelTarget)) {
+      if (isInputEventSupported) {
+        getTargetIDFunc = getTargetIDForInputEvent;
+      } else {
+        getTargetIDFunc = getTargetIDForInputEventIE;
+        handleEventFunc = handleEventsForInputEventIE;
+      }
+    } else if (shouldUseClickEvent(topLevelTarget)) {
+      getTargetIDFunc = getTargetIDForClickEvent;
+    }
+
+    if (getTargetIDFunc) {
+      var targetID = getTargetIDFunc(
+        topLevelType,
+        topLevelTarget,
+        topLevelTargetID
+      );
+      if (targetID) {
+        var event = SyntheticEvent.getPooled(
+          eventTypes.change,
+          targetID,
+          nativeEvent
+        );
+        EventPropagators.accumulateTwoPhaseDispatches(event);
+        return event;
+      }
+    }
+
+    if (handleEventFunc) {
+      handleEventFunc(
+        topLevelType,
+        topLevelTarget,
+        topLevelTargetID
+      );
+    }
+  }
+
+};
+
+module.exports = ChangeEventPlugin;
+
+},{"136":136,"138":138,"141":141,"15":15,"17":17,"20":20,"21":21,"87":87,"95":95}],8:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ClientReactRootIndex
+ * @typechecks
+ */
+
+'use strict';
+
+var nextReactRootIndex = 0;
+
+var ClientReactRootIndex = {
+  createReactRootIndex: function() {
+    return nextReactRootIndex++;
+  }
+};
+
+module.exports = ClientReactRootIndex;
+
+},{}],9:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule DOMChildrenOperations
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var Danger = _dereq_(12);
+var ReactMultiChildUpdateTypes = _dereq_(72);
+
+var setTextContent = _dereq_(149);
+var invariant = _dereq_(135);
+
+/**
+ * Inserts `childNode` as a child of `parentNode` at the `index`.
+ *
+ * @param {DOMElement} parentNode Parent node in which to insert.
+ * @param {DOMElement} childNode Child node to insert.
+ * @param {number} index Index at which to insert the child.
+ * @internal
+ */
+function insertChildAt(parentNode, childNode, index) {
+  // By exploiting arrays returning `undefined` for an undefined index, we can
+  // rely exclusively on `insertBefore(node, null)` instead of also using
+  // `appendChild(node)`. However, using `undefined` is not allowed by all
+  // browsers so we must replace it with `null`.
+  parentNode.insertBefore(
+    childNode,
+    parentNode.childNodes[index] || null
+  );
+}
+
+/**
+ * Operations for updating with DOM children.
+ */
+var DOMChildrenOperations = {
+
+  dangerouslyReplaceNodeWithMarkup: Danger.dangerouslyReplaceNodeWithMarkup,
+
+  updateTextContent: setTextContent,
+
+  /**
+   * Updates a component's children by processing a series of updates. The
+   * update configurations are each expected to have a `parentNode` property.
+   *
+   * @param {array<object>} updates List of update configurations.
+   * @param {array<string>} markupList List of markup strings.
+   * @internal
+   */
+  processUpdates: function(updates, markupList) {
+    var update;
+    // Mapping from parent IDs to initial child orderings.
+    var initialChildren = null;
+    // List of children that will be moved or removed.
+    var updatedChildren = null;
+
+    for (var i = 0; i < updates.length; i++) {
+      update = updates[i];
+      if (update.type === ReactMultiChildUpdateTypes.MOVE_EXISTING ||
+          update.type === ReactMultiChildUpdateTypes.REMOVE_NODE) {
+        var updatedIndex = update.fromIndex;
+        var updatedChild = update.parentNode.childNodes[updatedIndex];
+        var parentID = update.parentID;
+
+        ("production" !== "development" ? invariant(
+          updatedChild,
+          'processUpdates(): Unable to find child %s of element. This ' +
+          'probably means the DOM was unexpectedly mutated (e.g., by the ' +
+          'browser), usually due to forgetting a <tbody> when using tables, ' +
+          'nesting tags like <form>, <p>, or <a>, or using non-SVG elements ' +
+          'in an <svg> parent. Try inspecting the child nodes of the element ' +
+          'with React ID `%s`.',
+          updatedIndex,
+          parentID
+        ) : invariant(updatedChild));
+
+        initialChildren = initialChildren || {};
+        initialChildren[parentID] = initialChildren[parentID] || [];
+        initialChildren[parentID][updatedIndex] = updatedChild;
+
+        updatedChildren = updatedChildren || [];
+        updatedChildren.push(updatedChild);
+      }
+    }
+
+    var renderedMarkup = Danger.dangerouslyRenderMarkup(markupList);
+
+    // Remove updated children first so that `toIndex` is consistent.
+    if (updatedChildren) {
+      for (var j = 0; j < updatedChildren.length; j++) {
+        updatedChildren[j].parentNode.removeChild(updatedChildren[j]);
+      }
+    }
+
+    for (var k = 0; k < updates.length; k++) {
+      update = updates[k];
+      switch (update.type) {
+        case ReactMultiChildUpdateTypes.INSERT_MARKUP:
+          insertChildAt(
+            update.parentNode,
+            renderedMarkup[update.markupIndex],
+            update.toIndex
+          );
+          break;
+        case ReactMultiChildUpdateTypes.MOVE_EXISTING:
+          insertChildAt(
+            update.parentNode,
+            initialChildren[update.parentID][update.fromIndex],
+            update.toIndex
+          );
+          break;
+        case ReactMultiChildUpdateTypes.TEXT_CONTENT:
+          setTextContent(
+            update.parentNode,
+            update.textContent
+          );
+          break;
+        case ReactMultiChildUpdateTypes.REMOVE_NODE:
+          // Already removed by the for-loop above.
+          break;
+      }
+    }
+  }
+
+};
+
+module.exports = DOMChildrenOperations;
+
+},{"12":12,"135":135,"149":149,"72":72}],10:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule DOMProperty
+ * @typechecks static-only
+ */
+
+/*jslint bitwise: true */
+
+'use strict';
+
+var invariant = _dereq_(135);
+
+function checkMask(value, bitmask) {
+  return (value & bitmask) === bitmask;
+}
+
+var DOMPropertyInjection = {
+  /**
+   * Mapping from normalized, camelcased property names to a configuration that
+   * specifies how the associated DOM property should be accessed or rendered.
+   */
+  MUST_USE_ATTRIBUTE: 0x1,
+  MUST_USE_PROPERTY: 0x2,
+  HAS_SIDE_EFFECTS: 0x4,
+  HAS_BOOLEAN_VALUE: 0x8,
+  HAS_NUMERIC_VALUE: 0x10,
+  HAS_POSITIVE_NUMERIC_VALUE: 0x20 | 0x10,
+  HAS_OVERLOADED_BOOLEAN_VALUE: 0x40,
+
+  /**
+   * Inject some specialized knowledge about the DOM. This takes a config object
+   * with the following properties:
+   *
+   * isCustomAttribute: function that given an attribute name will return true
+   * if it can be inserted into the DOM verbatim. Useful for data-* or aria-*
+   * attributes where it's impossible to enumerate all of the possible
+   * attribute names,
+   *
+   * Properties: object mapping DOM property name to one of the
+   * DOMPropertyInjection constants or null. If your attribute isn't in here,
+   * it won't get written to the DOM.
+   *
+   * DOMAttributeNames: object mapping React attribute name to the DOM
+   * attribute name. Attribute names not specified use the **lowercase**
+   * normalized name.
+   *
+   * DOMPropertyNames: similar to DOMAttributeNames but for DOM properties.
+   * Property names not specified use the normalized name.
+   *
+   * DOMMutationMethods: Properties that require special mutation methods. If
+   * `value` is undefined, the mutation method should unset the property.
+   *
+   * @param {object} domPropertyConfig the config as described above.
+   */
+  injectDOMPropertyConfig: function(domPropertyConfig) {
+    var Properties = domPropertyConfig.Properties || {};
+    var DOMAttributeNames = domPropertyConfig.DOMAttributeNames || {};
+    var DOMPropertyNames = domPropertyConfig.DOMPropertyNames || {};
+    var DOMMutationMethods = domPropertyConfig.DOMMutationMethods || {};
+
+    if (domPropertyConfig.isCustomAttribute) {
+      DOMProperty._isCustomAttributeFunctions.push(
+        domPropertyConfig.isCustomAttribute
+      );
+    }
+
+    for (var propName in Properties) {
+      ("production" !== "development" ? invariant(
+        !DOMProperty.isStandardName.hasOwnProperty(propName),
+        'injectDOMPropertyConfig(...): You\'re trying to inject DOM property ' +
+        '\'%s\' which has already been injected. You may be accidentally ' +
+        'injecting the same DOM property config twice, or you may be ' +
+        'injecting two configs that have conflicting property names.',
+        propName
+      ) : invariant(!DOMProperty.isStandardName.hasOwnProperty(propName)));
+
+      DOMProperty.isStandardName[propName] = true;
+
+      var lowerCased = propName.toLowerCase();
+      DOMProperty.getPossibleStandardName[lowerCased] = propName;
+
+      if (DOMAttributeNames.hasOwnProperty(propName)) {
+        var attributeName = DOMAttributeNames[propName];
+        DOMProperty.getPossibleStandardName[attributeName] = propName;
+        DOMProperty.getAttributeName[propName] = attributeName;
+      } else {
+        DOMProperty.getAttributeName[propName] = lowerCased;
+      }
+
+      DOMProperty.getPropertyName[propName] =
+        DOMPropertyNames.hasOwnProperty(propName) ?
+          DOMPropertyNames[propName] :
+          propName;
+
+      if (DOMMutationMethods.hasOwnProperty(propName)) {
+        DOMProperty.getMutationMethod[propName] = DOMMutationMethods[propName];
+      } else {
+        DOMProperty.getMutationMethod[propName] = null;
+      }
+
+      var propConfig = Properties[propName];
+      DOMProperty.mustUseAttribute[propName] =
+        checkMask(propConfig, DOMPropertyInjection.MUST_USE_ATTRIBUTE);
+      DOMProperty.mustUseProperty[propName] =
+        checkMask(propConfig, DOMPropertyInjection.MUST_USE_PROPERTY);
+      DOMProperty.hasSideEffects[propName] =
+        checkMask(propConfig, DOMPropertyInjection.HAS_SIDE_EFFECTS);
+      DOMProperty.hasBooleanValue[propName] =
+        checkMask(propConfig, DOMPropertyInjection.HAS_BOOLEAN_VALUE);
+      DOMProperty.hasNumericValue[propName] =
+        checkMask(propConfig, DOMPropertyInjection.HAS_NUMERIC_VALUE);
+      DOMProperty.hasPositiveNumericValue[propName] =
+        checkMask(propConfig, DOMPropertyInjection.HAS_POSITIVE_NUMERIC_VALUE);
+      DOMProperty.hasOverloadedBooleanValue[propName] =
+        checkMask(propConfig, DOMPropertyInjection.HAS_OVERLOADED_BOOLEAN_VALUE);
+
+      ("production" !== "development" ? invariant(
+        !DOMProperty.mustUseAttribute[propName] ||
+          !DOMProperty.mustUseProperty[propName],
+        'DOMProperty: Cannot require using both attribute and property: %s',
+        propName
+      ) : invariant(!DOMProperty.mustUseAttribute[propName] ||
+        !DOMProperty.mustUseProperty[propName]));
+      ("production" !== "development" ? invariant(
+        DOMProperty.mustUseProperty[propName] ||
+          !DOMProperty.hasSideEffects[propName],
+        'DOMProperty: Properties that have side effects must use property: %s',
+        propName
+      ) : invariant(DOMProperty.mustUseProperty[propName] ||
+        !DOMProperty.hasSideEffects[propName]));
+      ("production" !== "development" ? invariant(
+        !!DOMProperty.hasBooleanValue[propName] +
+          !!DOMProperty.hasNumericValue[propName] +
+          !!DOMProperty.hasOverloadedBooleanValue[propName] <= 1,
+        'DOMProperty: Value can be one of boolean, overloaded boolean, or ' +
+        'numeric value, but not a combination: %s',
+        propName
+      ) : invariant(!!DOMProperty.hasBooleanValue[propName] +
+        !!DOMProperty.hasNumericValue[propName] +
+        !!DOMProperty.hasOverloadedBooleanValue[propName] <= 1));
+    }
+  }
+};
+var defaultValueCache = {};
+
+/**
+ * DOMProperty exports lookup objects that can be used like functions:
+ *
+ *   > DOMProperty.isValid['id']
+ *   true
+ *   > DOMProperty.isValid['foobar']
+ *   undefined
+ *
+ * Although this may be confusing, it performs better in general.
+ *
+ * @see http://jsperf.com/key-exists
+ * @see http://jsperf.com/key-missing
+ */
+var DOMProperty = {
+
+  ID_ATTRIBUTE_NAME: 'data-reactid',
+
+  /**
+   * Checks whether a property name is a standard property.
+   * @type {Object}
+   */
+  isStandardName: {},
+
+  /**
+   * Mapping from lowercase property names to the properly cased version, used
+   * to warn in the case of missing properties.
+   * @type {Object}
+   */
+  getPossibleStandardName: {},
+
+  /**
+   * Mapping from normalized names to attribute names that differ. Attribute
+   * names are used when rendering markup or with `*Attribute()`.
+   * @type {Object}
+   */
+  getAttributeName: {},
+
+  /**
+   * Mapping from normalized names to properties on DOM node instances.
+   * (This includes properties that mutate due to external factors.)
+   * @type {Object}
+   */
+  getPropertyName: {},
+
+  /**
+   * Mapping from normalized names to mutation methods. This will only exist if
+   * mutation cannot be set simply by the property or `setAttribute()`.
+   * @type {Object}
+   */
+  getMutationMethod: {},
+
+  /**
+   * Whether the property must be accessed and mutated as an object property.
+   * @type {Object}
+   */
+  mustUseAttribute: {},
+
+  /**
+   * Whether the property must be accessed and mutated using `*Attribute()`.
+   * (This includes anything that fails `<propName> in <element>`.)
+   * @type {Object}
+   */
+  mustUseProperty: {},
+
+  /**
+   * Whether or not setting a value causes side effects such as triggering
+   * resources to be loaded or text selection changes. We must ensure that
+   * the value is only set if it has changed.
+   * @type {Object}
+   */
+  hasSideEffects: {},
+
+  /**
+   * Whether the property should be removed when set to a falsey value.
+   * @type {Object}
+   */
+  hasBooleanValue: {},
+
+  /**
+   * Whether the property must be numeric or parse as a
+   * numeric and should be removed when set to a falsey value.
+   * @type {Object}
+   */
+  hasNumericValue: {},
+
+  /**
+   * Whether the property must be positive numeric or parse as a positive
+   * numeric and should be removed when set to a falsey value.
+   * @type {Object}
+   */
+  hasPositiveNumericValue: {},
+
+  /**
+   * Whether the property can be used as a flag as well as with a value. Removed
+   * when strictly equal to false; present without a value when strictly equal
+   * to true; present with a value otherwise.
+   * @type {Object}
+   */
+  hasOverloadedBooleanValue: {},
+
+  /**
+   * All of the isCustomAttribute() functions that have been injected.
+   */
+  _isCustomAttributeFunctions: [],
+
+  /**
+   * Checks whether a property name is a custom attribute.
+   * @method
+   */
+  isCustomAttribute: function(attributeName) {
+    for (var i = 0; i < DOMProperty._isCustomAttributeFunctions.length; i++) {
+      var isCustomAttributeFn = DOMProperty._isCustomAttributeFunctions[i];
+      if (isCustomAttributeFn(attributeName)) {
+        return true;
+      }
+    }
+    return false;
+  },
+
+  /**
+   * Returns the default property value for a DOM property (i.e., not an
+   * attribute). Most default values are '' or false, but not all. Worse yet,
+   * some (in particular, `type`) vary depending on the type of element.
+   *
+   * TODO: Is it better to grab all the possible properties when creating an
+   * element to avoid having to create the same element twice?
+   */
+  getDefaultValueForProperty: function(nodeName, prop) {
+    var nodeDefaults = defaultValueCache[nodeName];
+    var testElement;
+    if (!nodeDefaults) {
+      defaultValueCache[nodeName] = nodeDefaults = {};
+    }
+    if (!(prop in nodeDefaults)) {
+      testElement = document.createElement(nodeName);
+      nodeDefaults[prop] = testElement[prop];
+    }
+    return nodeDefaults[prop];
+  },
+
+  injection: DOMPropertyInjection
+};
+
+module.exports = DOMProperty;
+
+},{"135":135}],11:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule DOMPropertyOperations
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var DOMProperty = _dereq_(10);
+
+var quoteAttributeValueForBrowser = _dereq_(147);
+var warning = _dereq_(154);
+
+function shouldIgnoreValue(name, value) {
+  return value == null ||
+    (DOMProperty.hasBooleanValue[name] && !value) ||
+    (DOMProperty.hasNumericValue[name] && isNaN(value)) ||
+    (DOMProperty.hasPositiveNumericValue[name] && (value < 1)) ||
+    (DOMProperty.hasOverloadedBooleanValue[name] && value === false);
+}
+
+if ("production" !== "development") {
+  var reactProps = {
+    children: true,
+    dangerouslySetInnerHTML: true,
+    key: true,
+    ref: true
+  };
+  var warnedProperties = {};
+
+  var warnUnknownProperty = function(name) {
+    if (reactProps.hasOwnProperty(name) && reactProps[name] ||
+        warnedProperties.hasOwnProperty(name) && warnedProperties[name]) {
+      return;
+    }
+
+    warnedProperties[name] = true;
+    var lowerCasedName = name.toLowerCase();
+
+    // data-* attributes should be lowercase; suggest the lowercase version
+    var standardName = (
+      DOMProperty.isCustomAttribute(lowerCasedName) ?
+        lowerCasedName :
+      DOMProperty.getPossibleStandardName.hasOwnProperty(lowerCasedName) ?
+        DOMProperty.getPossibleStandardName[lowerCasedName] :
+        null
+    );
+
+    // For now, only warn when we have a suggested correction. This prevents
+    // logging too much when using transferPropsTo.
+    ("production" !== "development" ? warning(
+      standardName == null,
+      'Unknown DOM property %s. Did you mean %s?',
+      name,
+      standardName
+    ) : null);
+
+  };
+}
+
+/**
+ * Operations for dealing with DOM properties.
+ */
+var DOMPropertyOperations = {
+
+  /**
+   * Creates markup for the ID property.
+   *
+   * @param {string} id Unescaped ID.
+   * @return {string} Markup string.
+   */
+  createMarkupForID: function(id) {
+    return DOMProperty.ID_ATTRIBUTE_NAME + '=' +
+      quoteAttributeValueForBrowser(id);
+  },
+
+  /**
+   * Creates markup for a property.
+   *
+   * @param {string} name
+   * @param {*} value
+   * @return {?string} Markup string, or null if the property was invalid.
+   */
+  createMarkupForProperty: function(name, value) {
+    if (DOMProperty.isStandardName.hasOwnProperty(name) &&
+        DOMProperty.isStandardName[name]) {
+      if (shouldIgnoreValue(name, value)) {
+        return '';
+      }
+      var attributeName = DOMProperty.getAttributeName[name];
+      if (DOMProperty.hasBooleanValue[name] ||
+          (DOMProperty.hasOverloadedBooleanValue[name] && value === true)) {
+        return attributeName;
+      }
+      return attributeName + '=' + quoteAttributeValueForBrowser(value);
+    } else if (DOMProperty.isCustomAttribute(name)) {
+      if (value == null) {
+        return '';
+      }
+      return name + '=' + quoteAttributeValueForBrowser(value);
+    } else if ("production" !== "development") {
+      warnUnknownProperty(name);
+    }
+    return null;
+  },
+
+  /**
+   * Sets the value for a property on a node.
+   *
+   * @param {DOMElement} node
+   * @param {string} name
+   * @param {*} value
+   */
+  setValueForProperty: function(node, name, value) {
+    if (DOMProperty.isStandardName.hasOwnProperty(name) &&
+        DOMProperty.isStandardName[name]) {
+      var mutationMethod = DOMProperty.getMutationMethod[name];
+      if (mutationMethod) {
+        mutationMethod(node, value);
+      } else if (shouldIgnoreValue(name, value)) {
+        this.deleteValueForProperty(node, name);
+      } else if (DOMProperty.mustUseAttribute[name]) {
+        // `setAttribute` with objects becomes only `[object]` in IE8/9,
+        // ('' + value) makes it output the correct toString()-value.
+        node.setAttribute(DOMProperty.getAttributeName[name], '' + value);
+      } else {
+        var propName = DOMProperty.getPropertyName[name];
+        // Must explicitly cast values for HAS_SIDE_EFFECTS-properties to the
+        // property type before comparing; only `value` does and is string.
+        if (!DOMProperty.hasSideEffects[name] ||
+            ('' + node[propName]) !== ('' + value)) {
+          // Contrary to `setAttribute`, object properties are properly
+          // `toString`ed by IE8/9.
+          node[propName] = value;
+        }
+      }
+    } else if (DOMProperty.isCustomAttribute(name)) {
+      if (value == null) {
+        node.removeAttribute(name);
+      } else {
+        node.setAttribute(name, '' + value);
+      }
+    } else if ("production" !== "development") {
+      warnUnknownProperty(name);
+    }
+  },
+
+  /**
+   * Deletes the value for a property on a node.
+   *
+   * @param {DOMElement} node
+   * @param {string} name
+   */
+  deleteValueForProperty: function(node, name) {
+    if (DOMProperty.isStandardName.hasOwnProperty(name) &&
+        DOMProperty.isStandardName[name]) {
+      var mutationMethod = DOMProperty.getMutationMethod[name];
+      if (mutationMethod) {
+        mutationMethod(node, undefined);
+      } else if (DOMProperty.mustUseAttribute[name]) {
+        node.removeAttribute(DOMProperty.getAttributeName[name]);
+      } else {
+        var propName = DOMProperty.getPropertyName[name];
+        var defaultValue = DOMProperty.getDefaultValueForProperty(
+          node.nodeName,
+          propName
+        );
+        if (!DOMProperty.hasSideEffects[name] ||
+            ('' + node[propName]) !== defaultValue) {
+          node[propName] = defaultValue;
+        }
+      }
+    } else if (DOMProperty.isCustomAttribute(name)) {
+      node.removeAttribute(name);
+    } else if ("production" !== "development") {
+      warnUnknownProperty(name);
+    }
+  }
+
+};
+
+module.exports = DOMPropertyOperations;
+
+},{"10":10,"147":147,"154":154}],12:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule Danger
+ * @typechecks static-only
+ */
+
+/*jslint evil: true, sub: true */
+
+'use strict';
+
+var ExecutionEnvironment = _dereq_(21);
+
+var createNodesFromMarkup = _dereq_(112);
+var emptyFunction = _dereq_(114);
+var getMarkupWrap = _dereq_(127);
+var invariant = _dereq_(135);
+
+var OPEN_TAG_NAME_EXP = /^(<[^ \/>]+)/;
+var RESULT_INDEX_ATTR = 'data-danger-index';
+
+/**
+ * Extracts the `nodeName` from a string of markup.
+ *
+ * NOTE: Extracting the `nodeName` does not require a regular expression match
+ * because we make assumptions about React-generated markup (i.e. there are no
+ * spaces surrounding the opening tag and there is at least one attribute).
+ *
+ * @param {string} markup String of markup.
+ * @return {string} Node name of the supplied markup.
+ * @see http://jsperf.com/extract-nodename
+ */
+function getNodeName(markup) {
+  return markup.substring(1, markup.indexOf(' '));
+}
+
+var Danger = {
+
+  /**
+   * Renders markup into an array of nodes. The markup is expected to render
+   * into a list of root nodes. Also, the length of `resultList` and
+   * `markupList` should be the same.
+   *
+   * @param {array<string>} markupList List of markup strings to render.
+   * @return {array<DOMElement>} List of rendered nodes.
+   * @internal
+   */
+  dangerouslyRenderMarkup: function(markupList) {
+    ("production" !== "development" ? invariant(
+      ExecutionEnvironment.canUseDOM,
+      'dangerouslyRenderMarkup(...): Cannot render markup in a worker ' +
+      'thread. Make sure `window` and `document` are available globally ' +
+      'before requiring React when unit testing or use ' +
+      'React.renderToString for server rendering.'
+    ) : invariant(ExecutionEnvironment.canUseDOM));
+    var nodeName;
+    var markupByNodeName = {};
+    // Group markup by `nodeName` if a wrap is necessary, else by '*'.
+    for (var i = 0; i < markupList.length; i++) {
+      ("production" !== "development" ? invariant(
+        markupList[i],
+        'dangerouslyRenderMarkup(...): Missing markup.'
+      ) : invariant(markupList[i]));
+      nodeName = getNodeName(markupList[i]);
+      nodeName = getMarkupWrap(nodeName) ? nodeName : '*';
+      markupByNodeName[nodeName] = markupByNodeName[nodeName] || [];
+      markupByNodeName[nodeName][i] = markupList[i];
+    }
+    var resultList = [];
+    var resultListAssignmentCount = 0;
+    for (nodeName in markupByNodeName) {
+      if (!markupByNodeName.hasOwnProperty(nodeName)) {
+        continue;
+      }
+      var markupListByNodeName = markupByNodeName[nodeName];
+
+      // This for-in loop skips the holes of the sparse array. The order of
+      // iteration should follow the order of assignment, which happens to match
+      // numerical index order, but we don't rely on that.
+      var resultIndex;
+      for (resultIndex in markupListByNodeName) {
+        if (markupListByNodeName.hasOwnProperty(resultIndex)) {
+          var markup = markupListByNodeName[resultIndex];
+
+          // Push the requested markup with an additional RESULT_INDEX_ATTR
+          // attribute.  If the markup does not start with a < character, it
+          // will be discarded below (with an appropriate console.error).
+          markupListByNodeName[resultIndex] = markup.replace(
+            OPEN_TAG_NAME_EXP,
+            // This index will be parsed back out below.
+            '$1 ' + RESULT_INDEX_ATTR + '="' + resultIndex + '" '
+          );
+        }
+      }
+
+      // Render each group of markup with similar wrapping `nodeName`.
+      var renderNodes = createNodesFromMarkup(
+        markupListByNodeName.join(''),
+        emptyFunction // Do nothing special with <script> tags.
+      );
+
+      for (var j = 0; j < renderNodes.length; ++j) {
+        var renderNode = renderNodes[j];
+        if (renderNode.hasAttribute &&
+            renderNode.hasAttribute(RESULT_INDEX_ATTR)) {
+
+          resultIndex = +renderNode.getAttribute(RESULT_INDEX_ATTR);
+          renderNode.removeAttribute(RESULT_INDEX_ATTR);
+
+          ("production" !== "development" ? invariant(
+            !resultList.hasOwnProperty(resultIndex),
+            'Danger: Assigning to an already-occupied result index.'
+          ) : invariant(!resultList.hasOwnProperty(resultIndex)));
+
+          resultList[resultIndex] = renderNode;
+
+          // This should match resultList.length and markupList.length when
+          // we're done.
+          resultListAssignmentCount += 1;
+
+        } else if ("production" !== "development") {
+          console.error(
+            'Danger: Discarding unexpected node:',
+            renderNode
+          );
+        }
+      }
+    }
+
+    // Although resultList was populated out of order, it should now be a dense
+    // array.
+    ("production" !== "development" ? invariant(
+      resultListAssignmentCount === resultList.length,
+      'Danger: Did not assign to every index of resultList.'
+    ) : invariant(resultListAssignmentCount === resultList.length));
+
+    ("production" !== "development" ? invariant(
+      resultList.length === markupList.length,
+      'Danger: Expected markup to render %s nodes, but rendered %s.',
+      markupList.length,
+      resultList.length
+    ) : invariant(resultList.length === markupList.length));
+
+    return resultList;
+  },
+
+  /**
+   * Replaces a node with a string of markup at its current position within its
+   * parent. The markup must render into a single root node.
+   *
+   * @param {DOMElement} oldChild Child node to replace.
+   * @param {string} markup Markup to render in place of the child node.
+   * @internal
+   */
+  dangerouslyReplaceNodeWithMarkup: function(oldChild, markup) {
+    ("production" !== "development" ? invariant(
+      ExecutionEnvironment.canUseDOM,
+      'dangerouslyReplaceNodeWithMarkup(...): Cannot render markup in a ' +
+      'worker thread. Make sure `window` and `document` are available ' +
+      'globally before requiring React when unit testing or use ' +
+      'React.renderToString for server rendering.'
+    ) : invariant(ExecutionEnvironment.canUseDOM));
+    ("production" !== "development" ? invariant(markup, 'dangerouslyReplaceNodeWithMarkup(...): Missing markup.') : invariant(markup));
+    ("production" !== "development" ? invariant(
+      oldChild.tagName.toLowerCase() !== 'html',
+      'dangerouslyReplaceNodeWithMarkup(...): Cannot replace markup of the ' +
+      '<html> node. This is because browser quirks make this unreliable ' +
+      'and/or slow. If you want to render to the root you must use ' +
+      'server rendering. See React.renderToString().'
+    ) : invariant(oldChild.tagName.toLowerCase() !== 'html'));
+
+    var newChild = createNodesFromMarkup(markup, emptyFunction)[0];
+    oldChild.parentNode.replaceChild(newChild, oldChild);
+  }
+
+};
+
+module.exports = Danger;
+
+},{"112":112,"114":114,"127":127,"135":135,"21":21}],13:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule DefaultEventPluginOrder
+ */
+
+'use strict';
+
+var keyOf = _dereq_(141);
+
+/**
+ * Module that is injectable into `EventPluginHub`, that specifies a
+ * deterministic ordering of `EventPlugin`s. A convenient way to reason about
+ * plugins, without having to package every one of them. This is better than
+ * having plugins be ordered in the same order that they are injected because
+ * that ordering would be influenced by the packaging order.
+ * `ResponderEventPlugin` must occur before `SimpleEventPlugin` so that
+ * preventing default on events is convenient in `SimpleEventPlugin` handlers.
+ */
+var DefaultEventPluginOrder = [
+  keyOf({ResponderEventPlugin: null}),
+  keyOf({SimpleEventPlugin: null}),
+  keyOf({TapEventPlugin: null}),
+  keyOf({EnterLeaveEventPlugin: null}),
+  keyOf({ChangeEventPlugin: null}),
+  keyOf({SelectEventPlugin: null}),
+  keyOf({BeforeInputEventPlugin: null}),
+  keyOf({AnalyticsEventPlugin: null}),
+  keyOf({MobileSafariClickEventPlugin: null})
+];
+
+module.exports = DefaultEventPluginOrder;
+
+},{"141":141}],14:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule EnterLeaveEventPlugin
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var EventConstants = _dereq_(15);
+var EventPropagators = _dereq_(20);
+var SyntheticMouseEvent = _dereq_(99);
+
+var ReactMount = _dereq_(70);
+var keyOf = _dereq_(141);
+
+var topLevelTypes = EventConstants.topLevelTypes;
+var getFirstReactDOM = ReactMount.getFirstReactDOM;
+
+var eventTypes = {
+  mouseEnter: {
+    registrationName: keyOf({onMouseEnter: null}),
+    dependencies: [
+      topLevelTypes.topMouseOut,
+      topLevelTypes.topMouseOver
+    ]
+  },
+  mouseLeave: {
+    registrationName: keyOf({onMouseLeave: null}),
+    dependencies: [
+      topLevelTypes.topMouseOut,
+      topLevelTypes.topMouseOver
+    ]
+  }
+};
+
+var extractedEvents = [null, null];
+
+var EnterLeaveEventPlugin = {
+
+  eventTypes: eventTypes,
+
+  /**
+   * For almost every interaction we care about, there will be both a top-level
+   * `mouseover` and `mouseout` event that occurs. Only use `mouseout` so that
+   * we do not extract duplicate events. However, moving the mouse into the
+   * browser from outside will not fire a `mouseout` event. In this case, we use
+   * the `mouseover` top-level event.
+   *
+   * @param {string} topLevelType Record from `EventConstants`.
+   * @param {DOMEventTarget} topLevelTarget The listening component root node.
+   * @param {string} topLevelTargetID ID of `topLevelTarget`.
+   * @param {object} nativeEvent Native browser event.
+   * @return {*} An accumulation of synthetic events.
+   * @see {EventPluginHub.extractEvents}
+   */
+  extractEvents: function(
+      topLevelType,
+      topLevelTarget,
+      topLevelTargetID,
+      nativeEvent) {
+    if (topLevelType === topLevelTypes.topMouseOver &&
+        (nativeEvent.relatedTarget || nativeEvent.fromElement)) {
+      return null;
+    }
+    if (topLevelType !== topLevelTypes.topMouseOut &&
+        topLevelType !== topLevelTypes.topMouseOver) {
+      // Must not be a mouse in or mouse out - ignoring.
+      return null;
+    }
+
+    var win;
+    if (topLevelTarget.window === topLevelTarget) {
+      // `topLevelTarget` is probably a window object.
+      win = topLevelTarget;
+    } else {
+      // TODO: Figure out why `ownerDocument` is sometimes undefined in IE8.
+      var doc = topLevelTarget.ownerDocument;
+      if (doc) {
+        win = doc.defaultView || doc.parentWindow;
+      } else {
+        win = window;
+      }
+    }
+
+    var from, to;
+    if (topLevelType === topLevelTypes.topMouseOut) {
+      from = topLevelTarget;
+      to =
+        getFirstReactDOM(nativeEvent.relatedTarget || nativeEvent.toElement) ||
+        win;
+    } else {
+      from = win;
+      to = topLevelTarget;
+    }
+
+    if (from === to) {
+      // Nothing pertains to our managed components.
+      return null;
+    }
+
+    var fromID = from ? ReactMount.getID(from) : '';
+    var toID = to ? ReactMount.getID(to) : '';
+
+    var leave = SyntheticMouseEvent.getPooled(
+      eventTypes.mouseLeave,
+      fromID,
+      nativeEvent
+    );
+    leave.type = 'mouseleave';
+    leave.target = from;
+    leave.relatedTarget = to;
+
+    var enter = SyntheticMouseEvent.getPooled(
+      eventTypes.mouseEnter,
+      toID,
+      nativeEvent
+    );
+    enter.type = 'mouseenter';
+    enter.target = to;
+    enter.relatedTarget = from;
+
+    EventPropagators.accumulateEnterLeaveDispatches(leave, enter, fromID, toID);
+
+    extractedEvents[0] = leave;
+    extractedEvents[1] = enter;
+
+    return extractedEvents;
+  }
+
+};
+
+module.exports = EnterLeaveEventPlugin;
+
+},{"141":141,"15":15,"20":20,"70":70,"99":99}],15:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule EventConstants
+ */
+
+'use strict';
+
+var keyMirror = _dereq_(140);
+
+var PropagationPhases = keyMirror({bubbled: null, captured: null});
+
+/**
+ * Types of raw signals from the browser caught at the top level.
+ */
+var topLevelTypes = keyMirror({
+  topBlur: null,
+  topChange: null,
+  topClick: null,
+  topCompositionEnd: null,
+  topCompositionStart: null,
+  topCompositionUpdate: null,
+  topContextMenu: null,
+  topCopy: null,
+  topCut: null,
+  topDoubleClick: null,
+  topDrag: null,
+  topDragEnd: null,
+  topDragEnter: null,
+  topDragExit: null,
+  topDragLeave: null,
+  topDragOver: null,
+  topDragStart: null,
+  topDrop: null,
+  topError: null,
+  topFocus: null,
+  topInput: null,
+  topKeyDown: null,
+  topKeyPress: null,
+  topKeyUp: null,
+  topLoad: null,
+  topMouseDown: null,
+  topMouseMove: null,
+  topMouseOut: null,
+  topMouseOver: null,
+  topMouseUp: null,
+  topPaste: null,
+  topReset: null,
+  topScroll: null,
+  topSelectionChange: null,
+  topSubmit: null,
+  topTextInput: null,
+  topTouchCancel: null,
+  topTouchEnd: null,
+  topTouchMove: null,
+  topTouchStart: null,
+  topWheel: null
+});
+
+var EventConstants = {
+  topLevelTypes: topLevelTypes,
+  PropagationPhases: PropagationPhases
+};
+
+module.exports = EventConstants;
+
+},{"140":140}],16:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * @providesModule EventListener
+ * @typechecks
+ */
+
+var emptyFunction = _dereq_(114);
+
+/**
+ * Upstream version of event listener. Does not take into account specific
+ * nature of platform.
+ */
+var EventListener = {
+  /**
+   * Listen to DOM events during the bubble phase.
+   *
+   * @param {DOMEventTarget} target DOM element to register listener on.
+   * @param {string} eventType Event type, e.g. 'click' or 'mouseover'.
+   * @param {function} callback Callback function.
+   * @return {object} Object with a `remove` method.
+   */
+  listen: function(target, eventType, callback) {
+    if (target.addEventListener) {
+      target.addEventListener(eventType, callback, false);
+      return {
+        remove: function() {
+          target.removeEventListener(eventType, callback, false);
+        }
+      };
+    } else if (target.attachEvent) {
+      target.attachEvent('on' + eventType, callback);
+      return {
+        remove: function() {
+          target.detachEvent('on' + eventType, callback);
+        }
+      };
+    }
+  },
+
+  /**
+   * Listen to DOM events during the capture phase.
+   *
+   * @param {DOMEventTarget} target DOM element to register listener on.
+   * @param {string} eventType Event type, e.g. 'click' or 'mouseover'.
+   * @param {function} callback Callback function.
+   * @return {object} Object with a `remove` method.
+   */
+  capture: function(target, eventType, callback) {
+    if (!target.addEventListener) {
+      if ("production" !== "development") {
+        console.error(
+          'Attempted to listen to events during the capture phase on a ' +
+          'browser that does not support the capture phase. Your application ' +
+          'will not receive some events.'
+        );
+      }
+      return {
+        remove: emptyFunction
+      };
+    } else {
+      target.addEventListener(eventType, callback, true);
+      return {
+        remove: function() {
+          target.removeEventListener(eventType, callback, true);
+        }
+      };
+    }
+  },
+
+  registerDefault: function() {}
+};
+
+module.exports = EventListener;
+
+},{"114":114}],17:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule EventPluginHub
+ */
+
+'use strict';
+
+var EventPluginRegistry = _dereq_(18);
+var EventPluginUtils = _dereq_(19);
+
+var accumulateInto = _dereq_(105);
+var forEachAccumulated = _dereq_(120);
+var invariant = _dereq_(135);
+
+/**
+ * Internal store for event listeners
+ */
+var listenerBank = {};
+
+/**
+ * Internal queue of events that have accumulated their dispatches and are
+ * waiting to have their dispatches executed.
+ */
+var eventQueue = null;
+
+/**
+ * Dispatches an event and releases it back into the pool, unless persistent.
+ *
+ * @param {?object} event Synthetic event to be dispatched.
+ * @private
+ */
+var executeDispatchesAndRelease = function(event) {
+  if (event) {
+    var executeDispatch = EventPluginUtils.executeDispatch;
+    // Plugins can provide custom behavior when dispatching events.
+    var PluginModule = EventPluginRegistry.getPluginModuleForEvent(event);
+    if (PluginModule && PluginModule.executeDispatch) {
+      executeDispatch = PluginModule.executeDispatch;
+    }
+    EventPluginUtils.executeDispatchesInOrder(event, executeDispatch);
+
+    if (!event.isPersistent()) {
+      event.constructor.release(event);
+    }
+  }
+};
+
+/**
+ * - `InstanceHandle`: [required] Module that performs logical traversals of DOM
+ *   hierarchy given ids of the logical DOM elements involved.
+ */
+var InstanceHandle = null;
+
+function validateInstanceHandle() {
+  var valid =
+    InstanceHandle &&
+    InstanceHandle.traverseTwoPhase &&
+    InstanceHandle.traverseEnterLeave;
+  ("production" !== "development" ? invariant(
+    valid,
+    'InstanceHandle not injected before use!'
+  ) : invariant(valid));
+}
+
+/**
+ * This is a unified interface for event plugins to be installed and configured.
+ *
+ * Event plugins can implement the following properties:
+ *
+ *   `extractEvents` {function(string, DOMEventTarget, string, object): *}
+ *     Required. When a top-level event is fired, this method is expected to
+ *     extract synthetic events that will in turn be queued and dispatched.
+ *
+ *   `eventTypes` {object}
+ *     Optional, plugins that fire events must publish a mapping of registration
+ *     names that are used to register listeners. Values of this mapping must
+ *     be objects that contain `registrationName` or `phasedRegistrationNames`.
+ *
+ *   `executeDispatch` {function(object, function, string)}
+ *     Optional, allows plugins to override how an event gets dispatched. By
+ *     default, the listener is simply invoked.
+ *
+ * Each plugin that is injected into `EventsPluginHub` is immediately operable.
+ *
+ * @public
+ */
+var EventPluginHub = {
+
+  /**
+   * Methods for injecting dependencies.
+   */
+  injection: {
+
+    /**
+     * @param {object} InjectedMount
+     * @public
+     */
+    injectMount: EventPluginUtils.injection.injectMount,
+
+    /**
+     * @param {object} InjectedInstanceHandle
+     * @public
+     */
+    injectInstanceHandle: function(InjectedInstanceHandle) {
+      InstanceHandle = InjectedInstanceHandle;
+      if ("production" !== "development") {
+        validateInstanceHandle();
+      }
+    },
+
+    getInstanceHandle: function() {
+      if ("production" !== "development") {
+        validateInstanceHandle();
+      }
+      return InstanceHandle;
+    },
+
+    /**
+     * @param {array} InjectedEventPluginOrder
+     * @public
+     */
+    injectEventPluginOrder: EventPluginRegistry.injectEventPluginOrder,
+
+    /**
+     * @param {object} injectedNamesToPlugins Map from names to plugin modules.
+     */
+    injectEventPluginsByName: EventPluginRegistry.injectEventPluginsByName
+
+  },
+
+  eventNameDispatchConfigs: EventPluginRegistry.eventNameDispatchConfigs,
+
+  registrationNameModules: EventPluginRegistry.registrationNameModules,
+
+  /**
+   * Stores `listener` at `listenerBank[registrationName][id]`. Is idempotent.
+   *
+   * @param {string} id ID of the DOM element.
+   * @param {string} registrationName Name of listener (e.g. `onClick`).
+   * @param {?function} listener The callback to store.
+   */
+  putListener: function(id, registrationName, listener) {
+    ("production" !== "development" ? invariant(
+      !listener || typeof listener === 'function',
+      'Expected %s listener to be a function, instead got type %s',
+      registrationName, typeof listener
+    ) : invariant(!listener || typeof listener === 'function'));
+
+    var bankForRegistrationName =
+      listenerBank[registrationName] || (listenerBank[registrationName] = {});
+    bankForRegistrationName[id] = listener;
+  },
+
+  /**
+   * @param {string} id ID of the DOM element.
+   * @param {string} registrationName Name of listener (e.g. `onClick`).
+   * @return {?function} The stored callback.
+   */
+  getListener: function(id, registrationName) {
+    var bankForRegistrationName = listenerBank[registrationName];
+    return bankForRegistrationName && bankForRegistrationName[id];
+  },
+
+  /**
+   * Deletes a listener from the registration bank.
+   *
+   * @param {string} id ID of the DOM element.
+   * @param {string} registrationName Name of listener (e.g. `onClick`).
+   */
+  deleteListener: function(id, registrationName) {
+    var bankForRegistrationName = listenerBank[registrationName];
+    if (bankForRegistrationName) {
+      delete bankForRegistrationName[id];
+    }
+  },
+
+  /**
+   * Deletes all listeners for the DOM element with the supplied ID.
+   *
+   * @param {string} id ID of the DOM element.
+   */
+  deleteAllListeners: function(id) {
+    for (var registrationName in listenerBank) {
+      delete listenerBank[registrationName][id];
+    }
+  },
+
+  /**
+   * Allows registered plugins an opportunity to extract events from top-level
+   * native browser events.
+   *
+   * @param {string} topLevelType Record from `EventConstants`.
+   * @param {DOMEventTarget} topLevelTarget The listening component root node.
+   * @param {string} topLevelTargetID ID of `topLevelTarget`.
+   * @param {object} nativeEvent Native browser event.
+   * @return {*} An accumulation of synthetic events.
+   * @internal
+   */
+  extractEvents: function(
+      topLevelType,
+      topLevelTarget,
+      topLevelTargetID,
+      nativeEvent) {
+    var events;
+    var plugins = EventPluginRegistry.plugins;
+    for (var i = 0, l = plugins.length; i < l; i++) {
+      // Not every plugin in the ordering may be loaded at runtime.
+      var possiblePlugin = plugins[i];
+      if (possiblePlugin) {
+        var extractedEvents = possiblePlugin.extractEvents(
+          topLevelType,
+          topLevelTarget,
+          topLevelTargetID,
+          nativeEvent
+        );
+        if (extractedEvents) {
+          events = accumulateInto(events, extractedEvents);
+        }
+      }
+    }
+    return events;
+  },
+
+  /**
+   * Enqueues a synthetic event that should be dispatched when
+   * `processEventQueue` is invoked.
+   *
+   * @param {*} events An accumulation of synthetic events.
+   * @internal
+   */
+  enqueueEvents: function(events) {
+    if (events) {
+      eventQueue = accumulateInto(eventQueue, events);
+    }
+  },
+
+  /**
+   * Dispatches all synthetic events on the event queue.
+   *
+   * @internal
+   */
+  processEventQueue: function() {
+    // Set `eventQueue` to null before processing it so that we can tell if more
+    // events get enqueued while processing.
+    var processingEventQueue = eventQueue;
+    eventQueue = null;
+    forEachAccumulated(processingEventQueue, executeDispatchesAndRelease);
+    ("production" !== "development" ? invariant(
+      !eventQueue,
+      'processEventQueue(): Additional events were enqueued while processing ' +
+      'an event queue. Support for this has not yet been implemented.'
+    ) : invariant(!eventQueue));
+  },
+
+  /**
+   * These are needed for tests only. Do not use!
+   */
+  __purge: function() {
+    listenerBank = {};
+  },
+
+  __getListenerBank: function() {
+    return listenerBank;
+  }
+
+};
+
+module.exports = EventPluginHub;
+
+},{"105":105,"120":120,"135":135,"18":18,"19":19}],18:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule EventPluginRegistry
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var invariant = _dereq_(135);
+
+/**
+ * Injectable ordering of event plugins.
+ */
+var EventPluginOrder = null;
+
+/**
+ * Injectable mapping from names to event plugin modules.
+ */
+var namesToPlugins = {};
+
+/**
+ * Recomputes the plugin list using the injected plugins and plugin ordering.
+ *
+ * @private
+ */
+function recomputePluginOrdering() {
+  if (!EventPluginOrder) {
+    // Wait until an `EventPluginOrder` is injected.
+    return;
+  }
+  for (var pluginName in namesToPlugins) {
+    var PluginModule = namesToPlugins[pluginName];
+    var pluginIndex = EventPluginOrder.indexOf(pluginName);
+    ("production" !== "development" ? invariant(
+      pluginIndex > -1,
+      'EventPluginRegistry: Cannot inject event plugins that do not exist in ' +
+      'the plugin ordering, `%s`.',
+      pluginName
+    ) : invariant(pluginIndex > -1));
+    if (EventPluginRegistry.plugins[pluginIndex]) {
+      continue;
+    }
+    ("production" !== "development" ? invariant(
+      PluginModule.extractEvents,
+      'EventPluginRegistry: Event plugins must implement an `extractEvents` ' +
+      'method, but `%s` does not.',
+      pluginName
+    ) : invariant(PluginModule.extractEvents));
+    EventPluginRegistry.plugins[pluginIndex] = PluginModule;
+    var publishedEvents = PluginModule.eventTypes;
+    for (var eventName in publishedEvents) {
+      ("production" !== "development" ? invariant(
+        publishEventForPlugin(
+          publishedEvents[eventName],
+          PluginModule,
+          eventName
+        ),
+        'EventPluginRegistry: Failed to publish event `%s` for plugin `%s`.',
+        eventName,
+        pluginName
+      ) : invariant(publishEventForPlugin(
+        publishedEvents[eventName],
+        PluginModule,
+        eventName
+      )));
+    }
+  }
+}
+
+/**
+ * Publishes an event so that it can be dispatched by the supplied plugin.
+ *
+ * @param {object} dispatchConfig Dispatch configuration for the event.
+ * @param {object} PluginModule Plugin publishing the event.
+ * @return {boolean} True if the event was successfully published.
+ * @private
+ */
+function publishEventForPlugin(dispatchConfig, PluginModule, eventName) {
+  ("production" !== "development" ? invariant(
+    !EventPluginRegistry.eventNameDispatchConfigs.hasOwnProperty(eventName),
+    'EventPluginHub: More than one plugin attempted to publish the same ' +
+    'event name, `%s`.',
+    eventName
+  ) : invariant(!EventPluginRegistry.eventNameDispatchConfigs.hasOwnProperty(eventName)));
+  EventPluginRegistry.eventNameDispatchConfigs[eventName] = dispatchConfig;
+
+  var phasedRegistrationNames = dispatchConfig.phasedRegistrationNames;
+  if (phasedRegistrationNames) {
+    for (var phaseName in phasedRegistrationNames) {
+      if (phasedRegistrationNames.hasOwnProperty(phaseName)) {
+        var phasedRegistrationName = phasedRegistrationNames[phaseName];
+        publishRegistrationName(
+          phasedRegistrationName,
+          PluginModule,
+          eventName
+        );
+      }
+    }
+    return true;
+  } else if (dispatchConfig.registrationName) {
+    publishRegistrationName(
+      dispatchConfig.registrationName,
+      PluginModule,
+      eventName
+    );
+    return true;
+  }
+  return false;
+}
+
+/**
+ * Publishes a registration name that is used to identify dispatched events and
+ * can be used with `EventPluginHub.putListener` to register listeners.
+ *
+ * @param {string} registrationName Registration name to add.
+ * @param {object} PluginModule Plugin publishing the event.
+ * @private
+ */
+function publishRegistrationName(registrationName, PluginModule, eventName) {
+  ("production" !== "development" ? invariant(
+    !EventPluginRegistry.registrationNameModules[registrationName],
+    'EventPluginHub: More than one plugin attempted to publish the same ' +
+    'registration name, `%s`.',
+    registrationName
+  ) : invariant(!EventPluginRegistry.registrationNameModules[registrationName]));
+  EventPluginRegistry.registrationNameModules[registrationName] = PluginModule;
+  EventPluginRegistry.registrationNameDependencies[registrationName] =
+    PluginModule.eventTypes[eventName].dependencies;
+}
+
+/**
+ * Registers plugins so that they can extract and dispatch events.
+ *
+ * @see {EventPluginHub}
+ */
+var EventPluginRegistry = {
+
+  /**
+   * Ordered list of injected plugins.
+   */
+  plugins: [],
+
+  /**
+   * Mapping from event name to dispatch config
+   */
+  eventNameDispatchConfigs: {},
+
+  /**
+   * Mapping from registration name to plugin module
+   */
+  registrationNameModules: {},
+
+  /**
+   * Mapping from registration name to event name
+   */
+  registrationNameDependencies: {},
+
+  /**
+   * Injects an ordering of plugins (by plugin name). This allows the ordering
+   * to be decoupled from injection of the actual plugins so that ordering is
+   * always deterministic regardless of packaging, on-the-fly injection, etc.
+   *
+   * @param {array} InjectedEventPluginOrder
+   * @internal
+   * @see {EventPluginHub.injection.injectEventPluginOrder}
+   */
+  injectEventPluginOrder: function(InjectedEventPluginOrder) {
+    ("production" !== "development" ? invariant(
+      !EventPluginOrder,
+      'EventPluginRegistry: Cannot inject event plugin ordering more than ' +
+      'once. You are likely trying to load more than one copy of React.'
+    ) : invariant(!EventPluginOrder));
+    // Clone the ordering so it cannot be dynamically mutated.
+    EventPluginOrder = Array.prototype.slice.call(InjectedEventPluginOrder);
+    recomputePluginOrdering();
+  },
+
+  /**
+   * Injects plugins to be used by `EventPluginHub`. The plugin names must be
+   * in the ordering injected by `injectEventPluginOrder`.
+   *
+   * Plugins can be injected as part of page initialization or on-the-fly.
+   *
+   * @param {object} injectedNamesToPlugins Map from names to plugin modules.
+   * @internal
+   * @see {EventPluginHub.injection.injectEventPluginsByName}
+   */
+  injectEventPluginsByName: function(injectedNamesToPlugins) {
+    var isOrderingDirty = false;
+    for (var pluginName in injectedNamesToPlugins) {
+      if (!injectedNamesToPlugins.hasOwnProperty(pluginName)) {
+        continue;
+      }
+      var PluginModule = injectedNamesToPlugins[pluginName];
+      if (!namesToPlugins.hasOwnProperty(pluginName) ||
+          namesToPlugins[pluginName] !== PluginModule) {
+        ("production" !== "development" ? invariant(
+          !namesToPlugins[pluginName],
+          'EventPluginRegistry: Cannot inject two different event plugins ' +
+          'using the same name, `%s`.',
+          pluginName
+        ) : invariant(!namesToPlugins[pluginName]));
+        namesToPlugins[pluginName] = PluginModule;
+        isOrderingDirty = true;
+      }
+    }
+    if (isOrderingDirty) {
+      recomputePluginOrdering();
+    }
+  },
+
+  /**
+   * Looks up the plugin for the supplied event.
+   *
+   * @param {object} event A synthetic event.
+   * @return {?object} The plugin that created the supplied event.
+   * @internal
+   */
+  getPluginModuleForEvent: function(event) {
+    var dispatchConfig = event.dispatchConfig;
+    if (dispatchConfig.registrationName) {
+      return EventPluginRegistry.registrationNameModules[
+        dispatchConfig.registrationName
+      ] || null;
+    }
+    for (var phase in dispatchConfig.phasedRegistrationNames) {
+      if (!dispatchConfig.phasedRegistrationNames.hasOwnProperty(phase)) {
+        continue;
+      }
+      var PluginModule = EventPluginRegistry.registrationNameModules[
+        dispatchConfig.phasedRegistrationNames[phase]
+      ];
+      if (PluginModule) {
+        return PluginModule;
+      }
+    }
+    return null;
+  },
+
+  /**
+   * Exposed for unit testing.
+   * @private
+   */
+  _resetEventPlugins: function() {
+    EventPluginOrder = null;
+    for (var pluginName in namesToPlugins) {
+      if (namesToPlugins.hasOwnProperty(pluginName)) {
+        delete namesToPlugins[pluginName];
+      }
+    }
+    EventPluginRegistry.plugins.length = 0;
+
+    var eventNameDispatchConfigs = EventPluginRegistry.eventNameDispatchConfigs;
+    for (var eventName in eventNameDispatchConfigs) {
+      if (eventNameDispatchConfigs.hasOwnProperty(eventName)) {
+        delete eventNameDispatchConfigs[eventName];
+      }
+    }
+
+    var registrationNameModules = EventPluginRegistry.registrationNameModules;
+    for (var registrationName in registrationNameModules) {
+      if (registrationNameModules.hasOwnProperty(registrationName)) {
+        delete registrationNameModules[registrationName];
+      }
+    }
+  }
+
+};
+
+module.exports = EventPluginRegistry;
+
+},{"135":135}],19:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule EventPluginUtils
+ */
+
+'use strict';
+
+var EventConstants = _dereq_(15);
+
+var invariant = _dereq_(135);
+
+/**
+ * Injected dependencies:
+ */
+
+/**
+ * - `Mount`: [required] Module that can convert between React dom IDs and
+ *   actual node references.
+ */
+var injection = {
+  Mount: null,
+  injectMount: function(InjectedMount) {
+    injection.Mount = InjectedMount;
+    if ("production" !== "development") {
+      ("production" !== "development" ? invariant(
+        InjectedMount && InjectedMount.getNode,
+        'EventPluginUtils.injection.injectMount(...): Injected Mount module ' +
+        'is missing getNode.'
+      ) : invariant(InjectedMount && InjectedMount.getNode));
+    }
+  }
+};
+
+var topLevelTypes = EventConstants.topLevelTypes;
+
+function isEndish(topLevelType) {
+  return topLevelType === topLevelTypes.topMouseUp ||
+         topLevelType === topLevelTypes.topTouchEnd ||
+         topLevelType === topLevelTypes.topTouchCancel;
+}
+
+function isMoveish(topLevelType) {
+  return topLevelType === topLevelTypes.topMouseMove ||
+         topLevelType === topLevelTypes.topTouchMove;
+}
+function isStartish(topLevelType) {
+  return topLevelType === topLevelTypes.topMouseDown ||
+         topLevelType === topLevelTypes.topTouchStart;
+}
+
+
+var validateEventDispatches;
+if ("production" !== "development") {
+  validateEventDispatches = function(event) {
+    var dispatchListeners = event._dispatchListeners;
+    var dispatchIDs = event._dispatchIDs;
+
+    var listenersIsArr = Array.isArray(dispatchListeners);
+    var idsIsArr = Array.isArray(dispatchIDs);
+    var IDsLen = idsIsArr ? dispatchIDs.length : dispatchIDs ? 1 : 0;
+    var listenersLen = listenersIsArr ?
+      dispatchListeners.length :
+      dispatchListeners ? 1 : 0;
+
+    ("production" !== "development" ? invariant(
+      idsIsArr === listenersIsArr && IDsLen === listenersLen,
+      'EventPluginUtils: Invalid `event`.'
+    ) : invariant(idsIsArr === listenersIsArr && IDsLen === listenersLen));
+  };
+}
+
+/**
+ * Invokes `cb(event, listener, id)`. Avoids using call if no scope is
+ * provided. The `(listener,id)` pair effectively forms the "dispatch" but are
+ * kept separate to conserve memory.
+ */
+function forEachEventDispatch(event, cb) {
+  var dispatchListeners = event._dispatchListeners;
+  var dispatchIDs = event._dispatchIDs;
+  if ("production" !== "development") {
+    validateEventDispatches(event);
+  }
+  if (Array.isArray(dispatchListeners)) {
+    for (var i = 0; i < dispatchListeners.length; i++) {
+      if (event.isPropagationStopped()) {
+        break;
+      }
+      // Listeners and IDs are two parallel arrays that are always in sync.
+      cb(event, dispatchListeners[i], dispatchIDs[i]);
+    }
+  } else if (dispatchListeners) {
+    cb(event, dispatchListeners, dispatchIDs);
+  }
+}
+
+/**
+ * Default implementation of PluginModule.executeDispatch().
+ * @param {SyntheticEvent} SyntheticEvent to handle
+ * @param {function} Application-level callback
+ * @param {string} domID DOM id to pass to the callback.
+ */
+function executeDispatch(event, listener, domID) {
+  event.currentTarget = injection.Mount.getNode(domID);
+  var returnValue = listener(event, domID);
+  event.currentTarget = null;
+  return returnValue;
+}
+
+/**
+ * Standard/simple iteration through an event's collected dispatches.
+ */
+function executeDispatchesInOrder(event, cb) {
+  forEachEventDispatch(event, cb);
+  event._dispatchListeners = null;
+  event._dispatchIDs = null;
+}
+
+/**
+ * Standard/simple iteration through an event's collected dispatches, but stops
+ * at the first dispatch execution returning true, and returns that id.
+ *
+ * @return id of the first dispatch execution who's listener returns true, or
+ * null if no listener returned true.
+ */
+function executeDispatchesInOrderStopAtTrueImpl(event) {
+  var dispatchListeners = event._dispatchListeners;
+  var dispatchIDs = event._dispatchIDs;
+  if ("production" !== "development") {
+    validateEventDispatches(event);
+  }
+  if (Array.isArray(dispatchListeners)) {
+    for (var i = 0; i < dispatchListeners.length; i++) {
+      if (event.isPropagationStopped()) {
+        break;
+      }
+      // Listeners and IDs are two parallel arrays that are always in sync.
+      if (dispatchListeners[i](event, dispatchIDs[i])) {
+        return dispatchIDs[i];
+      }
+    }
+  } else if (dispatchListeners) {
+    if (dispatchListeners(event, dispatchIDs)) {
+      return dispatchIDs;
+    }
+  }
+  return null;
+}
+
+/**
+ * @see executeDispatchesInOrderStopAtTrueImpl
+ */
+function executeDispatchesInOrderStopAtTrue(event) {
+  var ret = executeDispatchesInOrderStopAtTrueImpl(event);
+  event._dispatchIDs = null;
+  event._dispatchListeners = null;
+  return ret;
+}
+
+/**
+ * Execution of a "direct" dispatch - there must be at most one dispatch
+ * accumulated on the event or it is considered an error. It doesn't really make
+ * sense for an event with multiple dispatches (bubbled) to keep track of the
+ * return values at each dispatch execution, but it does tend to make sense when
+ * dealing with "direct" dispatches.
+ *
+ * @return The return value of executing the single dispatch.
+ */
+function executeDirectDispatch(event) {
+  if ("production" !== "development") {
+    validateEventDispatches(event);
+  }
+  var dispatchListener = event._dispatchListeners;
+  var dispatchID = event._dispatchIDs;
+  ("production" !== "development" ? invariant(
+    !Array.isArray(dispatchListener),
+    'executeDirectDispatch(...): Invalid `event`.'
+  ) : invariant(!Array.isArray(dispatchListener)));
+  var res = dispatchListener ?
+    dispatchListener(event, dispatchID) :
+    null;
+  event._dispatchListeners = null;
+  event._dispatchIDs = null;
+  return res;
+}
+
+/**
+ * @param {SyntheticEvent} event
+ * @return {bool} True iff number of dispatches accumulated is greater than 0.
+ */
+function hasDispatches(event) {
+  return !!event._dispatchListeners;
+}
+
+/**
+ * General utilities that are useful in creating custom Event Plugins.
+ */
+var EventPluginUtils = {
+  isEndish: isEndish,
+  isMoveish: isMoveish,
+  isStartish: isStartish,
+
+  executeDirectDispatch: executeDirectDispatch,
+  executeDispatch: executeDispatch,
+  executeDispatchesInOrder: executeDispatchesInOrder,
+  executeDispatchesInOrderStopAtTrue: executeDispatchesInOrderStopAtTrue,
+  hasDispatches: hasDispatches,
+  injection: injection,
+  useTouchEvents: false
+};
+
+module.exports = EventPluginUtils;
+
+},{"135":135,"15":15}],20:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule EventPropagators
+ */
+
+'use strict';
+
+var EventConstants = _dereq_(15);
+var EventPluginHub = _dereq_(17);
+
+var accumulateInto = _dereq_(105);
+var forEachAccumulated = _dereq_(120);
+
+var PropagationPhases = EventConstants.PropagationPhases;
+var getListener = EventPluginHub.getListener;
+
+/**
+ * Some event types have a notion of different registration names for different
+ * "phases" of propagation. This finds listeners by a given phase.
+ */
+function listenerAtPhase(id, event, propagationPhase) {
+  var registrationName =
+    event.dispatchConfig.phasedRegistrationNames[propagationPhase];
+  return getListener(id, registrationName);
+}
+
+/**
+ * Tags a `SyntheticEvent` with dispatched listeners. Creating this function
+ * here, allows us to not have to bind or create functions for each event.
+ * Mutating the event's members allows us to not have to create a wrapping
+ * "dispatch" object that pairs the event with the listener.
+ */
+function accumulateDirectionalDispatches(domID, upwards, event) {
+  if ("production" !== "development") {
+    if (!domID) {
+      throw new Error('Dispatching id must not be null');
+    }
+  }
+  var phase = upwards ? PropagationPhases.bubbled : PropagationPhases.captured;
+  var listener = listenerAtPhase(domID, event, phase);
+  if (listener) {
+    event._dispatchListeners =
+      accumulateInto(event._dispatchListeners, listener);
+    event._dispatchIDs = accumulateInto(event._dispatchIDs, domID);
+  }
+}
+
+/**
+ * Collect dispatches (must be entirely collected before dispatching - see unit
+ * tests). Lazily allocate the array to conserve memory.  We must loop through
+ * each event and perform the traversal for each one. We can not perform a
+ * single traversal for the entire collection of events because each event may
+ * have a different target.
+ */
+function accumulateTwoPhaseDispatchesSingle(event) {
+  if (event && event.dispatchConfig.phasedRegistrationNames) {
+    EventPluginHub.injection.getInstanceHandle().traverseTwoPhase(
+      event.dispatchMarker,
+      accumulateDirectionalDispatches,
+      event
+    );
+  }
+}
+
+
+/**
+ * Accumulates without regard to direction, does not look for phased
+ * registration names. Same as `accumulateDirectDispatchesSingle` but without
+ * requiring that the `dispatchMarker` be the same as the dispatched ID.
+ */
+function accumulateDispatches(id, ignoredDirection, event) {
+  if (event && event.dispatchConfig.registrationName) {
+    var registrationName = event.dispatchConfig.registrationName;
+    var listener = getListener(id, registrationName);
+    if (listener) {
+      event._dispatchListeners =
+        accumulateInto(event._dispatchListeners, listener);
+      event._dispatchIDs = accumulateInto(event._dispatchIDs, id);
+    }
+  }
+}
+
+/**
+ * Accumulates dispatches on an `SyntheticEvent`, but only for the
+ * `dispatchMarker`.
+ * @param {SyntheticEvent} event
+ */
+function accumulateDirectDispatchesSingle(event) {
+  if (event && event.dispatchConfig.registrationName) {
+    accumulateDispatches(event.dispatchMarker, null, event);
+  }
+}
+
+function accumulateTwoPhaseDispatches(events) {
+  forEachAccumulated(events, accumulateTwoPhaseDispatchesSingle);
+}
+
+function accumulateEnterLeaveDispatches(leave, enter, fromID, toID) {
+  EventPluginHub.injection.getInstanceHandle().traverseEnterLeave(
+    fromID,
+    toID,
+    accumulateDispatches,
+    leave,
+    enter
+  );
+}
+
+
+function accumulateDirectDispatches(events) {
+  forEachAccumulated(events, accumulateDirectDispatchesSingle);
+}
+
+
+
+/**
+ * A small set of propagation patterns, each of which will accept a small amount
+ * of information, and generate a set of "dispatch ready event objects" - which
+ * are sets of events that have already been annotated with a set of dispatched
+ * listener functions/ids. The API is designed this way to discourage these
+ * propagation strategies from actually executing the dispatches, since we
+ * always want to collect the entire set of dispatches before executing event a
+ * single one.
+ *
+ * @constructor EventPropagators
+ */
+var EventPropagators = {
+  accumulateTwoPhaseDispatches: accumulateTwoPhaseDispatches,
+  accumulateDirectDispatches: accumulateDirectDispatches,
+  accumulateEnterLeaveDispatches: accumulateEnterLeaveDispatches
+};
+
+module.exports = EventPropagators;
+
+},{"105":105,"120":120,"15":15,"17":17}],21:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ExecutionEnvironment
+ */
+
+/*jslint evil: true */
+
+"use strict";
+
+var canUseDOM = !!(
+  (typeof window !== 'undefined' &&
+  window.document && window.document.createElement)
+);
+
+/**
+ * Simple, lightweight module assisting with the detection and context of
+ * Worker. Helps avoid circular dependencies and allows code to reason about
+ * whether or not they are in a Worker, even if they never include the main
+ * `ReactWorker` dependency.
+ */
+var ExecutionEnvironment = {
+
+  canUseDOM: canUseDOM,
+
+  canUseWorkers: typeof Worker !== 'undefined',
+
+  canUseEventListeners:
+    canUseDOM && !!(window.addEventListener || window.attachEvent),
+
+  canUseViewport: canUseDOM && !!window.screen,
+
+  isInWorker: !canUseDOM // For now, this is true - might change in the future.
+
+};
+
+module.exports = ExecutionEnvironment;
+
+},{}],22:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule FallbackCompositionState
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var PooledClass = _dereq_(28);
+
+var assign = _dereq_(27);
+var getTextContentAccessor = _dereq_(130);
+
+/**
+ * This helper class stores information about text content of a target node,
+ * allowing comparison of content before and after a given event.
+ *
+ * Identify the node where selection currently begins, then observe
+ * both its text content and its current position in the DOM. Since the
+ * browser may natively replace the target node during composition, we can
+ * use its position to find its replacement.
+ *
+ * @param {DOMEventTarget} root
+ */
+function FallbackCompositionState(root) {
+  this._root = root;
+  this._startText = this.getText();
+  this._fallbackText = null;
+}
+
+assign(FallbackCompositionState.prototype, {
+  /**
+   * Get current text of input.
+   *
+   * @return {string}
+   */
+  getText: function() {
+    if ('value' in this._root) {
+      return this._root.value;
+    }
+    return this._root[getTextContentAccessor()];
+  },
+
+  /**
+   * Determine the differing substring between the initially stored
+   * text content and the current content.
+   *
+   * @return {string}
+   */
+  getData: function() {
+    if (this._fallbackText) {
+      return this._fallbackText;
+    }
+
+    var start;
+    var startValue = this._startText;
+    var startLength = startValue.length;
+    var end;
+    var endValue = this.getText();
+    var endLength = endValue.length;
+
+    for (start = 0; start < startLength; start++) {
+      if (startValue[start] !== endValue[start]) {
+        break;
+      }
+    }
+
+    var minEnd = startLength - start;
+    for (end = 1; end <= minEnd; end++) {
+      if (startValue[startLength - end] !== endValue[endLength - end]) {
+        break;
+      }
+    }
+
+    var sliceTail = end > 1 ? 1 - end : undefined;
+    this._fallbackText = endValue.slice(start, sliceTail);
+    return this._fallbackText;
+  }
+});
+
+PooledClass.addPoolingTo(FallbackCompositionState);
+
+module.exports = FallbackCompositionState;
+
+},{"130":130,"27":27,"28":28}],23:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule HTMLDOMPropertyConfig
+ */
+
+/*jslint bitwise: true*/
+
+'use strict';
+
+var DOMProperty = _dereq_(10);
+var ExecutionEnvironment = _dereq_(21);
+
+var MUST_USE_ATTRIBUTE = DOMProperty.injection.MUST_USE_ATTRIBUTE;
+var MUST_USE_PROPERTY = DOMProperty.injection.MUST_USE_PROPERTY;
+var HAS_BOOLEAN_VALUE = DOMProperty.injection.HAS_BOOLEAN_VALUE;
+var HAS_SIDE_EFFECTS = DOMProperty.injection.HAS_SIDE_EFFECTS;
+var HAS_NUMERIC_VALUE = DOMProperty.injection.HAS_NUMERIC_VALUE;
+var HAS_POSITIVE_NUMERIC_VALUE =
+  DOMProperty.injection.HAS_POSITIVE_NUMERIC_VALUE;
+var HAS_OVERLOADED_BOOLEAN_VALUE =
+  DOMProperty.injection.HAS_OVERLOADED_BOOLEAN_VALUE;
+
+var hasSVG;
+if (ExecutionEnvironment.canUseDOM) {
+  var implementation = document.implementation;
+  hasSVG = (
+    implementation &&
+    implementation.hasFeature &&
+    implementation.hasFeature(
+      'http://www.w3.org/TR/SVG11/feature#BasicStructure',
+      '1.1'
+    )
+  );
+}
+
+
+var HTMLDOMPropertyConfig = {
+  isCustomAttribute: RegExp.prototype.test.bind(
+    /^(data|aria)-[a-z_][a-z\d_.\-]*$/
+  ),
+  Properties: {
+    /**
+     * Standard Properties
+     */
+    accept: null,
+    acceptCharset: null,
+    accessKey: null,
+    action: null,
+    allowFullScreen: MUST_USE_ATTRIBUTE | HAS_BOOLEAN_VALUE,
+    allowTransparency: MUST_USE_ATTRIBUTE,
+    alt: null,
+    async: HAS_BOOLEAN_VALUE,
+    autoComplete: null,
+    // autoFocus is polyfilled/normalized by AutoFocusMixin
+    // autoFocus: HAS_BOOLEAN_VALUE,
+    autoPlay: HAS_BOOLEAN_VALUE,
+    cellPadding: null,
+    cellSpacing: null,
+    charSet: MUST_USE_ATTRIBUTE,
+    checked: MUST_USE_PROPERTY | HAS_BOOLEAN_VALUE,
+    classID: MUST_USE_ATTRIBUTE,
+    // To set className on SVG elements, it's necessary to use .setAttribute;
+    // this works on HTML elements too in all browsers except IE8. Conveniently,
+    // IE8 doesn't support SVG and so we can simply use the attribute in
+    // browsers that support SVG and the property in browsers that don't,
+    // regardless of whether the element is HTML or SVG.
+    className: hasSVG ? MUST_USE_ATTRIBUTE : MUST_USE_PROPERTY,
+    cols: MUST_USE_ATTRIBUTE | HAS_POSITIVE_NUMERIC_VALUE,
+    colSpan: null,
+    content: null,
+    contentEditable: null,
+    contextMenu: MUST_USE_ATTRIBUTE,
+    controls: MUST_USE_PROPERTY | HAS_BOOLEAN_VALUE,
+    coords: null,
+    crossOrigin: null,
+    data: null, // For `<object />` acts as `src`.
+    dateTime: MUST_USE_ATTRIBUTE,
+    defer: HAS_BOOLEAN_VALUE,
+    dir: null,
+    disabled: MUST_USE_ATTRIBUTE | HAS_BOOLEAN_VALUE,
+    download: HAS_OVERLOADED_BOOLEAN_VALUE,
+    draggable: null,
+    encType: null,
+    form: MUST_USE_ATTRIBUTE,
+    formAction: MUST_USE_ATTRIBUTE,
+    formEncType: MUST_USE_ATTRIBUTE,
+    formMethod: MUST_USE_ATTRIBUTE,
+    formNoValidate: HAS_BOOLEAN_VALUE,
+    formTarget: MUST_USE_ATTRIBUTE,
+    frameBorder: MUST_USE_ATTRIBUTE,
+    headers: null,
+    height: MUST_USE_ATTRIBUTE,
+    hidden: MUST_USE_ATTRIBUTE | HAS_BOOLEAN_VALUE,
+    high: null,
+    href: null,
+    hrefLang: null,
+    htmlFor: null,
+    httpEquiv: null,
+    icon: null,
+    id: MUST_USE_PROPERTY,
+    label: null,
+    lang: null,
+    list: MUST_USE_ATTRIBUTE,
+    loop: MUST_USE_PROPERTY | HAS_BOOLEAN_VALUE,
+    low: null,
+    manifest: MUST_USE_ATTRIBUTE,
+    marginHeight: null,
+    marginWidth: null,
+    max: null,
+    maxLength: MUST_USE_ATTRIBUTE,
+    media: MUST_USE_ATTRIBUTE,
+    mediaGroup: null,
+    method: null,
+    min: null,
+    multiple: MUST_USE_PROPERTY | HAS_BOOLEAN_VALUE,
+    muted: MUST_USE_PROPERTY | HAS_BOOLEAN_VALUE,
+    name: null,
+    noValidate: HAS_BOOLEAN_VALUE,
+    open: HAS_BOOLEAN_VALUE,
+    optimum: null,
+    pattern: null,
+    placeholder: null,
+    poster: null,
+    preload: null,
+    radioGroup: null,
+    readOnly: MUST_USE_PROPERTY | HAS_BOOLEAN_VALUE,
+    rel: null,
+    required: HAS_BOOLEAN_VALUE,
+    role: MUST_USE_ATTRIBUTE,
+    rows: MUST_USE_ATTRIBUTE | HAS_POSITIVE_NUMERIC_VALUE,
+    rowSpan: null,
+    sandbox: null,
+    scope: null,
+    scoped: HAS_BOOLEAN_VALUE,
+    scrolling: null,
+    seamless: MUST_USE_ATTRIBUTE | HAS_BOOLEAN_VALUE,
+    selected: MUST_USE_PROPERTY | HAS_BOOLEAN_VALUE,
+    shape: null,
+    size: MUST_USE_ATTRIBUTE | HAS_POSITIVE_NUMERIC_VALUE,
+    sizes: MUST_USE_ATTRIBUTE,
+    span: HAS_POSITIVE_NUMERIC_VALUE,
+    spellCheck: null,
+    src: null,
+    srcDoc: MUST_USE_PROPERTY,
+    srcSet: MUST_USE_ATTRIBUTE,
+    start: HAS_NUMERIC_VALUE,
+    step: null,
+    style: null,
+    tabIndex: null,
+    target: null,
+    title: null,
+    type: null,
+    useMap: null,
+    value: MUST_USE_PROPERTY | HAS_SIDE_EFFECTS,
+    width: MUST_USE_ATTRIBUTE,
+    wmode: MUST_USE_ATTRIBUTE,
+
+    /**
+     * Non-standard Properties
+     */
+    // autoCapitalize and autoCorrect are supported in Mobile Safari for
+    // keyboard hints.
+    autoCapitalize: null,
+    autoCorrect: null,
+    // itemProp, itemScope, itemType are for
+    // Microdata support. See http://schema.org/docs/gs.html
+    itemProp: MUST_USE_ATTRIBUTE,
+    itemScope: MUST_USE_ATTRIBUTE | HAS_BOOLEAN_VALUE,
+    itemType: MUST_USE_ATTRIBUTE,
+    // itemID and itemRef are for Microdata support as well but
+    // only specified in the the WHATWG spec document. See
+    // https://html.spec.whatwg.org/multipage/microdata.html#microdata-dom-api
+    itemID: MUST_USE_ATTRIBUTE,
+    itemRef: MUST_USE_ATTRIBUTE,
+    // property is supported for OpenGraph in meta tags.
+    property: null,
+    // IE-only attribute that controls focus behavior
+    unselectable: MUST_USE_ATTRIBUTE
+  },
+  DOMAttributeNames: {
+    acceptCharset: 'accept-charset',
+    className: 'class',
+    htmlFor: 'for',
+    httpEquiv: 'http-equiv'
+  },
+  DOMPropertyNames: {
+    autoCapitalize: 'autocapitalize',
+    autoComplete: 'autocomplete',
+    autoCorrect: 'autocorrect',
+    autoFocus: 'autofocus',
+    autoPlay: 'autoplay',
+    // `encoding` is equivalent to `enctype`, IE8 lacks an `enctype` setter.
+    // http://www.w3.org/TR/html5/forms.html#dom-fs-encoding
+    encType: 'encoding',
+    hrefLang: 'hreflang',
+    radioGroup: 'radiogroup',
+    spellCheck: 'spellcheck',
+    srcDoc: 'srcdoc',
+    srcSet: 'srcset'
+  }
+};
+
+module.exports = HTMLDOMPropertyConfig;
+
+},{"10":10,"21":21}],24:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule LinkedValueUtils
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var ReactPropTypes = _dereq_(78);
+
+var invariant = _dereq_(135);
+
+var hasReadOnlyValue = {
+  'button': true,
+  'checkbox': true,
+  'image': true,
+  'hidden': true,
+  'radio': true,
+  'reset': true,
+  'submit': true
+};
+
+function _assertSingleLink(input) {
+  ("production" !== "development" ? invariant(
+    input.props.checkedLink == null || input.props.valueLink == null,
+    'Cannot provide a checkedLink and a valueLink. If you want to use ' +
+    'checkedLink, you probably don\'t want to use valueLink and vice versa.'
+  ) : invariant(input.props.checkedLink == null || input.props.valueLink == null));
+}
+function _assertValueLink(input) {
+  _assertSingleLink(input);
+  ("production" !== "development" ? invariant(
+    input.props.value == null && input.props.onChange == null,
+    'Cannot provide a valueLink and a value or onChange event. If you want ' +
+    'to use value or onChange, you probably don\'t want to use valueLink.'
+  ) : invariant(input.props.value == null && input.props.onChange == null));
+}
+
+function _assertCheckedLink(input) {
+  _assertSingleLink(input);
+  ("production" !== "development" ? invariant(
+    input.props.checked == null && input.props.onChange == null,
+    'Cannot provide a checkedLink and a checked property or onChange event. ' +
+    'If you want to use checked or onChange, you probably don\'t want to ' +
+    'use checkedLink'
+  ) : invariant(input.props.checked == null && input.props.onChange == null));
+}
+
+/**
+ * @param {SyntheticEvent} e change event to handle
+ */
+function _handleLinkedValueChange(e) {
+  /*jshint validthis:true */
+  this.props.valueLink.requestChange(e.target.value);
+}
+
+/**
+  * @param {SyntheticEvent} e change event to handle
+  */
+function _handleLinkedCheckChange(e) {
+  /*jshint validthis:true */
+  this.props.checkedLink.requestChange(e.target.checked);
+}
+
+/**
+ * Provide a linked `value` attribute for controlled forms. You should not use
+ * this outside of the ReactDOM controlled form components.
+ */
+var LinkedValueUtils = {
+  Mixin: {
+    propTypes: {
+      value: function(props, propName, componentName) {
+        if (!props[propName] ||
+            hasReadOnlyValue[props.type] ||
+            props.onChange ||
+            props.readOnly ||
+            props.disabled) {
+          return null;
+        }
+        return new Error(
+          'You provided a `value` prop to a form field without an ' +
+          '`onChange` handler. This will render a read-only field. If ' +
+          'the field should be mutable use `defaultValue`. Otherwise, ' +
+          'set either `onChange` or `readOnly`.'
+        );
+      },
+      checked: function(props, propName, componentName) {
+        if (!props[propName] ||
+            props.onChange ||
+            props.readOnly ||
+            props.disabled) {
+          return null;
+        }
+        return new Error(
+          'You provided a `checked` prop to a form field without an ' +
+          '`onChange` handler. This will render a read-only field. If ' +
+          'the field should be mutable use `defaultChecked`. Otherwise, ' +
+          'set either `onChange` or `readOnly`.'
+        );
+      },
+      onChange: ReactPropTypes.func
+    }
+  },
+
+  /**
+   * @param {ReactComponent} input Form component
+   * @return {*} current value of the input either from value prop or link.
+   */
+  getValue: function(input) {
+    if (input.props.valueLink) {
+      _assertValueLink(input);
+      return input.props.valueLink.value;
+    }
+    return input.props.value;
+  },
+
+  /**
+   * @param {ReactComponent} input Form component
+   * @return {*} current checked status of the input either from checked prop
+   *             or link.
+   */
+  getChecked: function(input) {
+    if (input.props.checkedLink) {
+      _assertCheckedLink(input);
+      return input.props.checkedLink.value;
+    }
+    return input.props.checked;
+  },
+
+  /**
+   * @param {ReactComponent} input Form component
+   * @return {function} change callback either from onChange prop or link.
+   */
+  getOnChange: function(input) {
+    if (input.props.valueLink) {
+      _assertValueLink(input);
+      return _handleLinkedValueChange;
+    } else if (input.props.checkedLink) {
+      _assertCheckedLink(input);
+      return _handleLinkedCheckChange;
+    }
+    return input.props.onChange;
+  }
+};
+
+module.exports = LinkedValueUtils;
+
+},{"135":135,"78":78}],25:[function(_dereq_,module,exports){
+/**
+ * Copyright 2014-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule LocalEventTrapMixin
+ */
+
+'use strict';
+
+var ReactBrowserEventEmitter = _dereq_(30);
+
+var accumulateInto = _dereq_(105);
+var forEachAccumulated = _dereq_(120);
+var invariant = _dereq_(135);
+
+function remove(event) {
+  event.remove();
+}
+
+var LocalEventTrapMixin = {
+  trapBubbledEvent:function(topLevelType, handlerBaseName) {
+    ("production" !== "development" ? invariant(this.isMounted(), 'Must be mounted to trap events') : invariant(this.isMounted()));
+    // If a component renders to null or if another component fatals and causes
+    // the state of the tree to be corrupted, `node` here can be null.
+    var node = this.getDOMNode();
+    ("production" !== "development" ? invariant(
+      node,
+      'LocalEventTrapMixin.trapBubbledEvent(...): Requires node to be rendered.'
+    ) : invariant(node));
+    var listener = ReactBrowserEventEmitter.trapBubbledEvent(
+      topLevelType,
+      handlerBaseName,
+      node
+    );
+    this._localEventListeners =
+      accumulateInto(this._localEventListeners, listener);
+  },
+
+  // trapCapturedEvent would look nearly identical. We don't implement that
+  // method because it isn't currently needed.
+
+  componentWillUnmount:function() {
+    if (this._localEventListeners) {
+      forEachAccumulated(this._localEventListeners, remove);
+    }
+  }
+};
+
+module.exports = LocalEventTrapMixin;
+
+},{"105":105,"120":120,"135":135,"30":30}],26:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule MobileSafariClickEventPlugin
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var EventConstants = _dereq_(15);
+
+var emptyFunction = _dereq_(114);
+
+var topLevelTypes = EventConstants.topLevelTypes;
+
+/**
+ * Mobile Safari does not fire properly bubble click events on non-interactive
+ * elements, which means delegated click listeners do not fire. The workaround
+ * for this bug involves attaching an empty click listener on the target node.
+ *
+ * This particular plugin works around the bug by attaching an empty click
+ * listener on `touchstart` (which does fire on every element).
+ */
+var MobileSafariClickEventPlugin = {
+
+  eventTypes: null,
+
+  /**
+   * @param {string} topLevelType Record from `EventConstants`.
+   * @param {DOMEventTarget} topLevelTarget The listening component root node.
+   * @param {string} topLevelTargetID ID of `topLevelTarget`.
+   * @param {object} nativeEvent Native browser event.
+   * @return {*} An accumulation of synthetic events.
+   * @see {EventPluginHub.extractEvents}
+   */
+  extractEvents: function(
+      topLevelType,
+      topLevelTarget,
+      topLevelTargetID,
+      nativeEvent) {
+    if (topLevelType === topLevelTypes.topTouchStart) {
+      var target = nativeEvent.target;
+      if (target && !target.onclick) {
+        target.onclick = emptyFunction;
+      }
+    }
+  }
+
+};
+
+module.exports = MobileSafariClickEventPlugin;
+
+},{"114":114,"15":15}],27:[function(_dereq_,module,exports){
+/**
+ * Copyright 2014-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule Object.assign
+ */
+
+// https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.assign
+
+'use strict';
+
+function assign(target, sources) {
+  if (target == null) {
+    throw new TypeError('Object.assign target cannot be null or undefined');
+  }
+
+  var to = Object(target);
+  var hasOwnProperty = Object.prototype.hasOwnProperty;
+
+  for (var nextIndex = 1; nextIndex < arguments.length; nextIndex++) {
+    var nextSource = arguments[nextIndex];
+    if (nextSource == null) {
+      continue;
+    }
+
+    var from = Object(nextSource);
+
+    // We don't currently support accessors nor proxies. Therefore this
+    // copy cannot throw. If we ever supported this then we must handle
+    // exceptions and side-effects. We don't support symbols so they won't
+    // be transferred.
+
+    for (var key in from) {
+      if (hasOwnProperty.call(from, key)) {
+        to[key] = from[key];
+      }
+    }
+  }
+
+  return to;
+}
+
+module.exports = assign;
+
+},{}],28:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule PooledClass
+ */
+
+'use strict';
+
+var invariant = _dereq_(135);
+
+/**
+ * Static poolers. Several custom versions for each potential number of
+ * arguments. A completely generic pooler is easy to implement, but would
+ * require accessing the `arguments` object. In each of these, `this` refers to
+ * the Class itself, not an instance. If any others are needed, simply add them
+ * here, or in their own files.
+ */
+var oneArgumentPooler = function(copyFieldsFrom) {
+  var Klass = this;
+  if (Klass.instancePool.length) {
+    var instance = Klass.instancePool.pop();
+    Klass.call(instance, copyFieldsFrom);
+    return instance;
+  } else {
+    return new Klass(copyFieldsFrom);
+  }
+};
+
+var twoArgumentPooler = function(a1, a2) {
+  var Klass = this;
+  if (Klass.instancePool.length) {
+    var instance = Klass.instancePool.pop();
+    Klass.call(instance, a1, a2);
+    return instance;
+  } else {
+    return new Klass(a1, a2);
+  }
+};
+
+var threeArgumentPooler = function(a1, a2, a3) {
+  var Klass = this;
+  if (Klass.instancePool.length) {
+    var instance = Klass.instancePool.pop();
+    Klass.call(instance, a1, a2, a3);
+    return instance;
+  } else {
+    return new Klass(a1, a2, a3);
+  }
+};
+
+var fiveArgumentPooler = function(a1, a2, a3, a4, a5) {
+  var Klass = this;
+  if (Klass.instancePool.length) {
+    var instance = Klass.instancePool.pop();
+    Klass.call(instance, a1, a2, a3, a4, a5);
+    return instance;
+  } else {
+    return new Klass(a1, a2, a3, a4, a5);
+  }
+};
+
+var standardReleaser = function(instance) {
+  var Klass = this;
+  ("production" !== "development" ? invariant(
+    instance instanceof Klass,
+    'Trying to release an instance into a pool of a different type.'
+  ) : invariant(instance instanceof Klass));
+  if (instance.destructor) {
+    instance.destructor();
+  }
+  if (Klass.instancePool.length < Klass.poolSize) {
+    Klass.instancePool.push(instance);
+  }
+};
+
+var DEFAULT_POOL_SIZE = 10;
+var DEFAULT_POOLER = oneArgumentPooler;
+
+/**
+ * Augments `CopyConstructor` to be a poolable class, augmenting only the class
+ * itself (statically) not adding any prototypical fields. Any CopyConstructor
+ * you give this may have a `poolSize` property, and will look for a
+ * prototypical `destructor` on instances (optional).
+ *
+ * @param {Function} CopyConstructor Constructor that can be used to reset.
+ * @param {Function} pooler Customizable pooler.
+ */
+var addPoolingTo = function(CopyConstructor, pooler) {
+  var NewKlass = CopyConstructor;
+  NewKlass.instancePool = [];
+  NewKlass.getPooled = pooler || DEFAULT_POOLER;
+  if (!NewKlass.poolSize) {
+    NewKlass.poolSize = DEFAULT_POOL_SIZE;
+  }
+  NewKlass.release = standardReleaser;
+  return NewKlass;
+};
+
+var PooledClass = {
+  addPoolingTo: addPoolingTo,
+  oneArgumentPooler: oneArgumentPooler,
+  twoArgumentPooler: twoArgumentPooler,
+  threeArgumentPooler: threeArgumentPooler,
+  fiveArgumentPooler: fiveArgumentPooler
+};
+
+module.exports = PooledClass;
+
+},{"135":135}],29:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactBrowserComponentMixin
+ */
+
+'use strict';
+
+var findDOMNode = _dereq_(117);
+
+var ReactBrowserComponentMixin = {
+  /**
+   * Returns the DOM node rendered by this component.
+   *
+   * @return {DOMElement} The root node of this component.
+   * @final
+   * @protected
+   */
+  getDOMNode: function() {
+    return findDOMNode(this);
+  }
+};
+
+module.exports = ReactBrowserComponentMixin;
+
+},{"117":117}],30:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactBrowserEventEmitter
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var EventConstants = _dereq_(15);
+var EventPluginHub = _dereq_(17);
+var EventPluginRegistry = _dereq_(18);
+var ReactEventEmitterMixin = _dereq_(61);
+var ViewportMetrics = _dereq_(104);
+
+var assign = _dereq_(27);
+var isEventSupported = _dereq_(136);
+
+/**
+ * Summary of `ReactBrowserEventEmitter` event handling:
+ *
+ *  - Top-level delegation is used to trap most native browser events. This
+ *    may only occur in the main thread and is the responsibility of
+ *    ReactEventListener, which is injected and can therefore support pluggable
+ *    event sources. This is the only work that occurs in the main thread.
+ *
+ *  - We normalize and de-duplicate events to account for browser quirks. This
+ *    may be done in the worker thread.
+ *
+ *  - Forward these native events (with the associated top-level type used to
+ *    trap it) to `EventPluginHub`, which in turn will ask plugins if they want
+ *    to extract any synthetic events.
+ *
+ *  - The `EventPluginHub` will then process each event by annotating them with
+ *    "dispatches", a sequence of listeners and IDs that care about that event.
+ *
+ *  - The `EventPluginHub` then dispatches the events.
+ *
+ * Overview of React and the event system:
+ *
+ * +------------+    .
+ * |    DOM     |    .
+ * +------------+    .
+ *       |           .
+ *       v           .
+ * +------------+    .
+ * | ReactEvent |    .
+ * |  Listener  |    .
+ * +------------+    .                         +-----------+
+ *       |           .               +--------+|SimpleEvent|
+ *       |           .               |         |Plugin     |
+ * +-----|------+    .               v         +-----------+
+ * |     |      |    .    +--------------+                    +------------+
+ * |     +-----------.--->|EventPluginHub|                    |    Event   |
+ * |            |    .    |              |     +-----------+  | Propagators|
+ * | ReactEvent |    .    |              |     |TapEvent   |  |------------|
+ * |  Emitter   |    .    |              |<---+|Plugin     |  |other plugin|
+ * |            |    .    |              |     +-----------+  |  utilities |
+ * |     +-----------.--->|              |                    +------------+
+ * |     |      |    .    +--------------+
+ * +-----|------+    .                ^        +-----------+
+ *       |           .                |        |Enter/Leave|
+ *       +           .                +-------+|Plugin     |
+ * +-------------+   .                         +-----------+
+ * | application |   .
+ * |-------------|   .
+ * |             |   .
+ * |             |   .
+ * +-------------+   .
+ *                   .
+ *    React Core     .  General Purpose Event Plugin System
+ */
+
+var alreadyListeningTo = {};
+var isMonitoringScrollValue = false;
+var reactTopListenersCounter = 0;
+
+// For events like 'submit' which don't consistently bubble (which we trap at a
+// lower node than `document`), binding at `document` would cause duplicate
+// events so we don't include them here
+var topEventMapping = {
+  topBlur: 'blur',
+  topChange: 'change',
+  topClick: 'click',
+  topCompositionEnd: 'compositionend',
+  topCompositionStart: 'compositionstart',
+  topCompositionUpdate: 'compositionupdate',
+  topContextMenu: 'contextmenu',
+  topCopy: 'copy',
+  topCut: 'cut',
+  topDoubleClick: 'dblclick',
+  topDrag: 'drag',
+  topDragEnd: 'dragend',
+  topDragEnter: 'dragenter',
+  topDragExit: 'dragexit',
+  topDragLeave: 'dragleave',
+  topDragOver: 'dragover',
+  topDragStart: 'dragstart',
+  topDrop: 'drop',
+  topFocus: 'focus',
+  topInput: 'input',
+  topKeyDown: 'keydown',
+  topKeyPress: 'keypress',
+  topKeyUp: 'keyup',
+  topMouseDown: 'mousedown',
+  topMouseMove: 'mousemove',
+  topMouseOut: 'mouseout',
+  topMouseOver: 'mouseover',
+  topMouseUp: 'mouseup',
+  topPaste: 'paste',
+  topScroll: 'scroll',
+  topSelectionChange: 'selectionchange',
+  topTextInput: 'textInput',
+  topTouchCancel: 'touchcancel',
+  topTouchEnd: 'touchend',
+  topTouchMove: 'touchmove',
+  topTouchStart: 'touchstart',
+  topWheel: 'wheel'
+};
+
+/**
+ * To ensure no conflicts with other potential React instances on the page
+ */
+var topListenersIDKey = '_reactListenersID' + String(Math.random()).slice(2);
+
+function getListeningForDocument(mountAt) {
+  // In IE8, `mountAt` is a host object and doesn't have `hasOwnProperty`
+  // directly.
+  if (!Object.prototype.hasOwnProperty.call(mountAt, topListenersIDKey)) {
+    mountAt[topListenersIDKey] = reactTopListenersCounter++;
+    alreadyListeningTo[mountAt[topListenersIDKey]] = {};
+  }
+  return alreadyListeningTo[mountAt[topListenersIDKey]];
+}
+
+/**
+ * `ReactBrowserEventEmitter` is used to attach top-level event listeners. For
+ * example:
+ *
+ *   ReactBrowserEventEmitter.putListener('myID', 'onClick', myFunction);
+ *
+ * This would allocate a "registration" of `('onClick', myFunction)` on 'myID'.
+ *
+ * @internal
+ */
+var ReactBrowserEventEmitter = assign({}, ReactEventEmitterMixin, {
+
+  /**
+   * Injectable event backend
+   */
+  ReactEventListener: null,
+
+  injection: {
+    /**
+     * @param {object} ReactEventListener
+     */
+    injectReactEventListener: function(ReactEventListener) {
+      ReactEventListener.setHandleTopLevel(
+        ReactBrowserEventEmitter.handleTopLevel
+      );
+      ReactBrowserEventEmitter.ReactEventListener = ReactEventListener;
+    }
+  },
+
+  /**
+   * Sets whether or not any created callbacks should be enabled.
+   *
+   * @param {boolean} enabled True if callbacks should be enabled.
+   */
+  setEnabled: function(enabled) {
+    if (ReactBrowserEventEmitter.ReactEventListener) {
+      ReactBrowserEventEmitter.ReactEventListener.setEnabled(enabled);
+    }
+  },
+
+  /**
+   * @return {boolean} True if callbacks are enabled.
+   */
+  isEnabled: function() {
+    return !!(
+      (ReactBrowserEventEmitter.ReactEventListener && ReactBrowserEventEmitter.ReactEventListener.isEnabled())
+    );
+  },
+
+  /**
+   * We listen for bubbled touch events on the document object.
+   *
+   * Firefox v8.01 (and possibly others) exhibited strange behavior when
+   * mounting `onmousemove` events at some node that was not the document
+   * element. The symptoms were that if your mouse is not moving over something
+   * contained within that mount point (for example on the background) the
+   * top-level listeners for `onmousemove` won't be called. However, if you
+   * register the `mousemove` on the document object, then it will of course
+   * catch all `mousemove`s. This along with iOS quirks, justifies restricting
+   * top-level listeners to the document object only, at least for these
+   * movement types of events and possibly all events.
+   *
+   * @see http://www.quirksmode.org/blog/archives/2010/09/click_event_del.html
+   *
+   * Also, `keyup`/`keypress`/`keydown` do not bubble to the window on IE, but
+   * they bubble to document.
+   *
+   * @param {string} registrationName Name of listener (e.g. `onClick`).
+   * @param {object} contentDocumentHandle Document which owns the container
+   */
+  listenTo: function(registrationName, contentDocumentHandle) {
+    var mountAt = contentDocumentHandle;
+    var isListening = getListeningForDocument(mountAt);
+    var dependencies = EventPluginRegistry.
+      registrationNameDependencies[registrationName];
+
+    var topLevelTypes = EventConstants.topLevelTypes;
+    for (var i = 0, l = dependencies.length; i < l; i++) {
+      var dependency = dependencies[i];
+      if (!(
+            (isListening.hasOwnProperty(dependency) && isListening[dependency])
+          )) {
+        if (dependency === topLevelTypes.topWheel) {
+          if (isEventSupported('wheel')) {
+            ReactBrowserEventEmitter.ReactEventListener.trapBubbledEvent(
+              topLevelTypes.topWheel,
+              'wheel',
+              mountAt
+            );
+          } else if (isEventSupported('mousewheel')) {
+            ReactBrowserEventEmitter.ReactEventListener.trapBubbledEvent(
+              topLevelTypes.topWheel,
+              'mousewheel',
+              mountAt
+            );
+          } else {
+            // Firefox needs to capture a different mouse scroll event.
+            // @see http://www.quirksmode.org/dom/events/tests/scroll.html
+            ReactBrowserEventEmitter.ReactEventListener.trapBubbledEvent(
+              topLevelTypes.topWheel,
+              'DOMMouseScroll',
+              mountAt
+            );
+          }
+        } else if (dependency === topLevelTypes.topScroll) {
+
+          if (isEventSupported('scroll', true)) {
+            ReactBrowserEventEmitter.ReactEventListener.trapCapturedEvent(
+              topLevelTypes.topScroll,
+              'scroll',
+              mountAt
+            );
+          } else {
+            ReactBrowserEventEmitter.ReactEventListener.trapBubbledEvent(
+              topLevelTypes.topScroll,
+              'scroll',
+              ReactBrowserEventEmitter.ReactEventListener.WINDOW_HANDLE
+            );
+          }
+        } else if (dependency === topLevelTypes.topFocus ||
+            dependency === topLevelTypes.topBlur) {
+
+          if (isEventSupported('focus', true)) {
+            ReactBrowserEventEmitter.ReactEventListener.trapCapturedEvent(
+              topLevelTypes.topFocus,
+              'focus',
+              mountAt
+            );
+            ReactBrowserEventEmitter.ReactEventListener.trapCapturedEvent(
+              topLevelTypes.topBlur,
+              'blur',
+              mountAt
+            );
+          } else if (isEventSupported('focusin')) {
+            // IE has `focusin` and `focusout` events which bubble.
+            // @see http://www.quirksmode.org/blog/archives/2008/04/delegating_the.html
+            ReactBrowserEventEmitter.ReactEventListener.trapBubbledEvent(
+              topLevelTypes.topFocus,
+              'focusin',
+              mountAt
+            );
+            ReactBrowserEventEmitter.ReactEventListener.trapBubbledEvent(
+              topLevelTypes.topBlur,
+              'focusout',
+              mountAt
+            );
+          }
+
+          // to make sure blur and focus event listeners are only attached once
+          isListening[topLevelTypes.topBlur] = true;
+          isListening[topLevelTypes.topFocus] = true;
+        } else if (topEventMapping.hasOwnProperty(dependency)) {
+          ReactBrowserEventEmitter.ReactEventListener.trapBubbledEvent(
+            dependency,
+            topEventMapping[dependency],
+            mountAt
+          );
+        }
+
+        isListening[dependency] = true;
+      }
+    }
+  },
+
+  trapBubbledEvent: function(topLevelType, handlerBaseName, handle) {
+    return ReactBrowserEventEmitter.ReactEventListener.trapBubbledEvent(
+      topLevelType,
+      handlerBaseName,
+      handle
+    );
+  },
+
+  trapCapturedEvent: function(topLevelType, handlerBaseName, handle) {
+    return ReactBrowserEventEmitter.ReactEventListener.trapCapturedEvent(
+      topLevelType,
+      handlerBaseName,
+      handle
+    );
+  },
+
+  /**
+   * Listens to window scroll and resize events. We cache scroll values so that
+   * application code can access them without triggering reflows.
+   *
+   * NOTE: Scroll events do not bubble.
+   *
+   * @see http://www.quirksmode.org/dom/events/scroll.html
+   */
+  ensureScrollValueMonitoring: function() {
+    if (!isMonitoringScrollValue) {
+      var refresh = ViewportMetrics.refreshScrollValues;
+      ReactBrowserEventEmitter.ReactEventListener.monitorScrollValue(refresh);
+      isMonitoringScrollValue = true;
+    }
+  },
+
+  eventNameDispatchConfigs: EventPluginHub.eventNameDispatchConfigs,
+
+  registrationNameModules: EventPluginHub.registrationNameModules,
+
+  putListener: EventPluginHub.putListener,
+
+  getListener: EventPluginHub.getListener,
+
+  deleteListener: EventPluginHub.deleteListener,
+
+  deleteAllListeners: EventPluginHub.deleteAllListeners
+
+});
+
+module.exports = ReactBrowserEventEmitter;
+
+},{"104":104,"136":136,"15":15,"17":17,"18":18,"27":27,"61":61}],31:[function(_dereq_,module,exports){
+/**
+ * Copyright 2014-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactChildReconciler
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var ReactReconciler = _dereq_(81);
+
+var flattenChildren = _dereq_(118);
+var instantiateReactComponent = _dereq_(134);
+var shouldUpdateReactComponent = _dereq_(151);
+
+/**
+ * ReactChildReconciler provides helpers for initializing or updating a set of
+ * children. Its output is suitable for passing it onto ReactMultiChild which
+ * does diffed reordering and insertion.
+ */
+var ReactChildReconciler = {
+
+  /**
+   * Generates a "mount image" for each of the supplied children. In the case
+   * of `ReactDOMComponent`, a mount image is a string of markup.
+   *
+   * @param {?object} nestedChildNodes Nested child maps.
+   * @return {?object} A set of child instances.
+   * @internal
+   */
+  instantiateChildren: function(nestedChildNodes, transaction, context) {
+    var children = flattenChildren(nestedChildNodes);
+    for (var name in children) {
+      if (children.hasOwnProperty(name)) {
+        var child = children[name];
+        // The rendered children must be turned into instances as they're
+        // mounted.
+        var childInstance = instantiateReactComponent(child, null);
+        children[name] = childInstance;
+      }
+    }
+    return children;
+  },
+
+  /**
+   * Updates the rendered children and returns a new set of children.
+   *
+   * @param {?object} prevChildren Previously initialized set of children.
+   * @param {?object} nextNestedChildNodes Nested child maps.
+   * @param {ReactReconcileTransaction} transaction
+   * @param {object} context
+   * @return {?object} A new set of child instances.
+   * @internal
+   */
+  updateChildren: function(
+    prevChildren,
+    nextNestedChildNodes,
+    transaction,
+    context) {
+    // We currently don't have a way to track moves here but if we use iterators
+    // instead of for..in we can zip the iterators and check if an item has
+    // moved.
+    // TODO: If nothing has changed, return the prevChildren object so that we
+    // can quickly bailout if nothing has changed.
+    var nextChildren = flattenChildren(nextNestedChildNodes);
+    if (!nextChildren && !prevChildren) {
+      return null;
+    }
+    var name;
+    for (name in nextChildren) {
+      if (!nextChildren.hasOwnProperty(name)) {
+        continue;
+      }
+      var prevChild = prevChildren && prevChildren[name];
+      var prevElement = prevChild && prevChild._currentElement;
+      var nextElement = nextChildren[name];
+      if (shouldUpdateReactComponent(prevElement, nextElement)) {
+        ReactReconciler.receiveComponent(
+          prevChild, nextElement, transaction, context
+        );
+        nextChildren[name] = prevChild;
+      } else {
+        if (prevChild) {
+          ReactReconciler.unmountComponent(prevChild, name);
+        }
+        // The child must be instantiated before it's mounted.
+        var nextChildInstance = instantiateReactComponent(
+          nextElement,
+          null
+        );
+        nextChildren[name] = nextChildInstance;
+      }
+    }
+    // Unmount children that are no longer present.
+    for (name in prevChildren) {
+      if (prevChildren.hasOwnProperty(name) &&
+          !(nextChildren && nextChildren.hasOwnProperty(name))) {
+        ReactReconciler.unmountComponent(prevChildren[name]);
+      }
+    }
+    return nextChildren;
+  },
+
+  /**
+   * Unmounts all rendered children. This should be used to clean up children
+   * when this component is unmounted.
+   *
+   * @param {?object} renderedChildren Previously initialized set of children.
+   * @internal
+   */
+  unmountChildren: function(renderedChildren) {
+    for (var name in renderedChildren) {
+      var renderedChild = renderedChildren[name];
+      ReactReconciler.unmountComponent(renderedChild);
+    }
+  }
+
+};
+
+module.exports = ReactChildReconciler;
+
+},{"118":118,"134":134,"151":151,"81":81}],32:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactChildren
+ */
+
+'use strict';
+
+var PooledClass = _dereq_(28);
+var ReactFragment = _dereq_(63);
+
+var traverseAllChildren = _dereq_(153);
+var warning = _dereq_(154);
+
+var twoArgumentPooler = PooledClass.twoArgumentPooler;
+var threeArgumentPooler = PooledClass.threeArgumentPooler;
+
+/**
+ * PooledClass representing the bookkeeping associated with performing a child
+ * traversal. Allows avoiding binding callbacks.
+ *
+ * @constructor ForEachBookKeeping
+ * @param {!function} forEachFunction Function to perform traversal with.
+ * @param {?*} forEachContext Context to perform context with.
+ */
+function ForEachBookKeeping(forEachFunction, forEachContext) {
+  this.forEachFunction = forEachFunction;
+  this.forEachContext = forEachContext;
+}
+PooledClass.addPoolingTo(ForEachBookKeeping, twoArgumentPooler);
+
+function forEachSingleChild(traverseContext, child, name, i) {
+  var forEachBookKeeping = traverseContext;
+  forEachBookKeeping.forEachFunction.call(
+    forEachBookKeeping.forEachContext, child, i);
+}
+
+/**
+ * Iterates through children that are typically specified as `props.children`.
+ *
+ * The provided forEachFunc(child, index) will be called for each
+ * leaf child.
+ *
+ * @param {?*} children Children tree container.
+ * @param {function(*, int)} forEachFunc.
+ * @param {*} forEachContext Context for forEachContext.
+ */
+function forEachChildren(children, forEachFunc, forEachContext) {
+  if (children == null) {
+    return children;
+  }
+
+  var traverseContext =
+    ForEachBookKeeping.getPooled(forEachFunc, forEachContext);
+  traverseAllChildren(children, forEachSingleChild, traverseContext);
+  ForEachBookKeeping.release(traverseContext);
+}
+
+/**
+ * PooledClass representing the bookkeeping associated with performing a child
+ * mapping. Allows avoiding binding callbacks.
+ *
+ * @constructor MapBookKeeping
+ * @param {!*} mapResult Object containing the ordered map of results.
+ * @param {!function} mapFunction Function to perform mapping with.
+ * @param {?*} mapContext Context to perform mapping with.
+ */
+function MapBookKeeping(mapResult, mapFunction, mapContext) {
+  this.mapResult = mapResult;
+  this.mapFunction = mapFunction;
+  this.mapContext = mapContext;
+}
+PooledClass.addPoolingTo(MapBookKeeping, threeArgumentPooler);
+
+function mapSingleChildIntoContext(traverseContext, child, name, i) {
+  var mapBookKeeping = traverseContext;
+  var mapResult = mapBookKeeping.mapResult;
+
+  var keyUnique = !mapResult.hasOwnProperty(name);
+  if ("production" !== "development") {
+    ("production" !== "development" ? warning(
+      keyUnique,
+      'ReactChildren.map(...): Encountered two children with the same key, ' +
+      '`%s`. Child keys must be unique; when two children share a key, only ' +
+      'the first child will be used.',
+      name
+    ) : null);
+  }
+
+  if (keyUnique) {
+    var mappedChild =
+      mapBookKeeping.mapFunction.call(mapBookKeeping.mapContext, child, i);
+    mapResult[name] = mappedChild;
+  }
+}
+
+/**
+ * Maps children that are typically specified as `props.children`.
+ *
+ * The provided mapFunction(child, key, index) will be called for each
+ * leaf child.
+ *
+ * TODO: This may likely break any calls to `ReactChildren.map` that were
+ * previously relying on the fact that we guarded against null children.
+ *
+ * @param {?*} children Children tree container.
+ * @param {function(*, int)} mapFunction.
+ * @param {*} mapContext Context for mapFunction.
+ * @return {object} Object containing the ordered map of results.
+ */
+function mapChildren(children, func, context) {
+  if (children == null) {
+    return children;
+  }
+
+  var mapResult = {};
+  var traverseContext = MapBookKeeping.getPooled(mapResult, func, context);
+  traverseAllChildren(children, mapSingleChildIntoContext, traverseContext);
+  MapBookKeeping.release(traverseContext);
+  return ReactFragment.create(mapResult);
+}
+
+function forEachSingleChildDummy(traverseContext, child, name, i) {
+  return null;
+}
+
+/**
+ * Count the number of children that are typically specified as
+ * `props.children`.
+ *
+ * @param {?*} children Children tree container.
+ * @return {number} The number of children.
+ */
+function countChildren(children, context) {
+  return traverseAllChildren(children, forEachSingleChildDummy, null);
+}
+
+var ReactChildren = {
+  forEach: forEachChildren,
+  map: mapChildren,
+  count: countChildren
+};
+
+module.exports = ReactChildren;
+
+},{"153":153,"154":154,"28":28,"63":63}],33:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactClass
+ */
+
+'use strict';
+
+var ReactComponent = _dereq_(34);
+var ReactCurrentOwner = _dereq_(39);
+var ReactElement = _dereq_(57);
+var ReactErrorUtils = _dereq_(60);
+var ReactInstanceMap = _dereq_(67);
+var ReactLifeCycle = _dereq_(68);
+var ReactPropTypeLocations = _dereq_(77);
+var ReactPropTypeLocationNames = _dereq_(76);
+var ReactUpdateQueue = _dereq_(86);
+
+var assign = _dereq_(27);
+var invariant = _dereq_(135);
+var keyMirror = _dereq_(140);
+var keyOf = _dereq_(141);
+var warning = _dereq_(154);
+
+var MIXINS_KEY = keyOf({mixins: null});
+
+/**
+ * Policies that describe methods in `ReactClassInterface`.
+ */
+var SpecPolicy = keyMirror({
+  /**
+   * These methods may be defined only once by the class specification or mixin.
+   */
+  DEFINE_ONCE: null,
+  /**
+   * These methods may be defined by both the class specification and mixins.
+   * Subsequent definitions will be chained. These methods must return void.
+   */
+  DEFINE_MANY: null,
+  /**
+   * These methods are overriding the base class.
+   */
+  OVERRIDE_BASE: null,
+  /**
+   * These methods are similar to DEFINE_MANY, except we assume they return
+   * objects. We try to merge the keys of the return values of all the mixed in
+   * functions. If there is a key conflict we throw.
+   */
+  DEFINE_MANY_MERGED: null
+});
+
+
+var injectedMixins = [];
+
+/**
+ * Composite components are higher-level components that compose other composite
+ * or native components.
+ *
+ * To create a new type of `ReactClass`, pass a specification of
+ * your new class to `React.createClass`. The only requirement of your class
+ * specification is that you implement a `render` method.
+ *
+ *   var MyComponent = React.createClass({
+ *     render: function() {
+ *       return <div>Hello World</div>;
+ *     }
+ *   });
+ *
+ * The class specification supports a specific protocol of methods that have
+ * special meaning (e.g. `render`). See `ReactClassInterface` for
+ * more the comprehensive protocol. Any other properties and methods in the
+ * class specification will available on the prototype.
+ *
+ * @interface ReactClassInterface
+ * @internal
+ */
+var ReactClassInterface = {
+
+  /**
+   * An array of Mixin objects to include when defining your component.
+   *
+   * @type {array}
+   * @optional
+   */
+  mixins: SpecPolicy.DEFINE_MANY,
+
+  /**
+   * An object containing properties and methods that should be defined on
+   * the component's constructor instead of its prototype (static methods).
+   *
+   * @type {object}
+   * @optional
+   */
+  statics: SpecPolicy.DEFINE_MANY,
+
+  /**
+   * Definition of prop types for this component.
+   *
+   * @type {object}
+   * @optional
+   */
+  propTypes: SpecPolicy.DEFINE_MANY,
+
+  /**
+   * Definition of context types for this component.
+   *
+   * @type {object}
+   * @optional
+   */
+  contextTypes: SpecPolicy.DEFINE_MANY,
+
+  /**
+   * Definition of context types this component sets for its children.
+   *
+   * @type {object}
+   * @optional
+   */
+  childContextTypes: SpecPolicy.DEFINE_MANY,
+
+  // ==== Definition methods ====
+
+  /**
+   * Invoked when the component is mounted. Values in the mapping will be set on
+   * `this.props` if that prop is not specified (i.e. using an `in` check).
+   *
+   * This method is invoked before `getInitialState` and therefore cannot rely
+   * on `this.state` or use `this.setState`.
+   *
+   * @return {object}
+   * @optional
+   */
+  getDefaultProps: SpecPolicy.DEFINE_MANY_MERGED,
+
+  /**
+   * Invoked once before the component is mounted. The return value will be used
+   * as the initial value of `this.state`.
+   *
+   *   getInitialState: function() {
+   *     return {
+   *       isOn: false,
+   *       fooBaz: new BazFoo()
+   *     }
+   *   }
+   *
+   * @return {object}
+   * @optional
+   */
+  getInitialState: SpecPolicy.DEFINE_MANY_MERGED,
+
+  /**
+   * @return {object}
+   * @optional
+   */
+  getChildContext: SpecPolicy.DEFINE_MANY_MERGED,
+
+  /**
+   * Uses props from `this.props` and state from `this.state` to render the
+   * structure of the component.
+   *
+   * No guarantees are made about when or how often this method is invoked, so
+   * it must not have side effects.
+   *
+   *   render: function() {
+   *     var name = this.props.name;
+   *     return <div>Hello, {name}!</div>;
+   *   }
+   *
+   * @return {ReactComponent}
+   * @nosideeffects
+   * @required
+   */
+  render: SpecPolicy.DEFINE_ONCE,
+
+
+
+  // ==== Delegate methods ====
+
+  /**
+   * Invoked when the component is initially created and about to be mounted.
+   * This may have side effects, but any external subscriptions or data created
+   * by this method must be cleaned up in `componentWillUnmount`.
+   *
+   * @optional
+   */
+  componentWillMount: SpecPolicy.DEFINE_MANY,
+
+  /**
+   * Invoked when the component has been mounted and has a DOM representation.
+   * However, there is no guarantee that the DOM node is in the document.
+   *
+   * Use this as an opportunity to operate on the DOM when the component has
+   * been mounted (initialized and rendered) for the first time.
+   *
+   * @param {DOMElement} rootNode DOM element representing the component.
+   * @optional
+   */
+  componentDidMount: SpecPolicy.DEFINE_MANY,
+
+  /**
+   * Invoked before the component receives new props.
+   *
+   * Use this as an opportunity to react to a prop transition by updating the
+   * state using `this.setState`. Current props are accessed via `this.props`.
+   *
+   *   componentWillReceiveProps: function(nextProps, nextContext) {
+   *     this.setState({
+   *       likesIncreasing: nextProps.likeCount > this.props.likeCount
+   *     });
+   *   }
+   *
+   * NOTE: There is no equivalent `componentWillReceiveState`. An incoming prop
+   * transition may cause a state change, but the opposite is not true. If you
+   * need it, you are probably looking for `componentWillUpdate`.
+   *
+   * @param {object} nextProps
+   * @optional
+   */
+  componentWillReceiveProps: SpecPolicy.DEFINE_MANY,
+
+  /**
+   * Invoked while deciding if the component should be updated as a result of
+   * receiving new props, state and/or context.
+   *
+   * Use this as an opportunity to `return false` when you're certain that the
+   * transition to the new props/state/context will not require a component
+   * update.
+   *
+   *   shouldComponentUpdate: function(nextProps, nextState, nextContext) {
+   *     return !equal(nextProps, this.props) ||
+   *       !equal(nextState, this.state) ||
+   *       !equal(nextContext, this.context);
+   *   }
+   *
+   * @param {object} nextProps
+   * @param {?object} nextState
+   * @param {?object} nextContext
+   * @return {boolean} True if the component should update.
+   * @optional
+   */
+  shouldComponentUpdate: SpecPolicy.DEFINE_ONCE,
+
+  /**
+   * Invoked when the component is about to update due to a transition from
+   * `this.props`, `this.state` and `this.context` to `nextProps`, `nextState`
+   * and `nextContext`.
+   *
+   * Use this as an opportunity to perform preparation before an update occurs.
+   *
+   * NOTE: You **cannot** use `this.setState()` in this method.
+   *
+   * @param {object} nextProps
+   * @param {?object} nextState
+   * @param {?object} nextContext
+   * @param {ReactReconcileTransaction} transaction
+   * @optional
+   */
+  componentWillUpdate: SpecPolicy.DEFINE_MANY,
+
+  /**
+   * Invoked when the component's DOM representation has been updated.
+   *
+   * Use this as an opportunity to operate on the DOM when the component has
+   * been updated.
+   *
+   * @param {object} prevProps
+   * @param {?object} prevState
+   * @param {?object} prevContext
+   * @param {DOMElement} rootNode DOM element representing the component.
+   * @optional
+   */
+  componentDidUpdate: SpecPolicy.DEFINE_MANY,
+
+  /**
+   * Invoked when the component is about to be removed from its parent and have
+   * its DOM representation destroyed.
+   *
+   * Use this as an opportunity to deallocate any external resources.
+   *
+   * NOTE: There is no `componentDidUnmount` since your component will have been
+   * destroyed by that point.
+   *
+   * @optional
+   */
+  componentWillUnmount: SpecPolicy.DEFINE_MANY,
+
+
+
+  // ==== Advanced methods ====
+
+  /**
+   * Updates the component's currently mounted DOM representation.
+   *
+   * By default, this implements React's rendering and reconciliation algorithm.
+   * Sophisticated clients may wish to override this.
+   *
+   * @param {ReactReconcileTransaction} transaction
+   * @internal
+   * @overridable
+   */
+  updateComponent: SpecPolicy.OVERRIDE_BASE
+
+};
+
+/**
+ * Mapping from class specification keys to special processing functions.
+ *
+ * Although these are declared like instance properties in the specification
+ * when defining classes using `React.createClass`, they are actually static
+ * and are accessible on the constructor instead of the prototype. Despite
+ * being static, they must be defined outside of the "statics" key under
+ * which all other static methods are defined.
+ */
+var RESERVED_SPEC_KEYS = {
+  displayName: function(Constructor, displayName) {
+    Constructor.displayName = displayName;
+  },
+  mixins: function(Constructor, mixins) {
+    if (mixins) {
+      for (var i = 0; i < mixins.length; i++) {
+        mixSpecIntoComponent(Constructor, mixins[i]);
+      }
+    }
+  },
+  childContextTypes: function(Constructor, childContextTypes) {
+    if ("production" !== "development") {
+      validateTypeDef(
+        Constructor,
+        childContextTypes,
+        ReactPropTypeLocations.childContext
+      );
+    }
+    Constructor.childContextTypes = assign(
+      {},
+      Constructor.childContextTypes,
+      childContextTypes
+    );
+  },
+  contextTypes: function(Constructor, contextTypes) {
+    if ("production" !== "development") {
+      validateTypeDef(
+        Constructor,
+        contextTypes,
+        ReactPropTypeLocations.context
+      );
+    }
+    Constructor.contextTypes = assign(
+      {},
+      Constructor.contextTypes,
+      contextTypes
+    );
+  },
+  /**
+   * Special case getDefaultProps which should move into statics but requires
+   * automatic merging.
+   */
+  getDefaultProps: function(Constructor, getDefaultProps) {
+    if (Constructor.getDefaultProps) {
+      Constructor.getDefaultProps = createMergedResultFunction(
+        Constructor.getDefaultProps,
+        getDefaultProps
+      );
+    } else {
+      Constructor.getDefaultProps = getDefaultProps;
+    }
+  },
+  propTypes: function(Constructor, propTypes) {
+    if ("production" !== "development") {
+      validateTypeDef(
+        Constructor,
+        propTypes,
+        ReactPropTypeLocations.prop
+      );
+    }
+    Constructor.propTypes = assign(
+      {},
+      Constructor.propTypes,
+      propTypes
+    );
+  },
+  statics: function(Constructor, statics) {
+    mixStaticSpecIntoComponent(Constructor, statics);
+  }
+};
+
+function validateTypeDef(Constructor, typeDef, location) {
+  for (var propName in typeDef) {
+    if (typeDef.hasOwnProperty(propName)) {
+      // use a warning instead of an invariant so components
+      // don't show up in prod but not in __DEV__
+      ("production" !== "development" ? warning(
+        typeof typeDef[propName] === 'function',
+        '%s: %s type `%s` is invalid; it must be a function, usually from ' +
+        'React.PropTypes.',
+        Constructor.displayName || 'ReactClass',
+        ReactPropTypeLocationNames[location],
+        propName
+      ) : null);
+    }
+  }
+}
+
+function validateMethodOverride(proto, name) {
+  var specPolicy = ReactClassInterface.hasOwnProperty(name) ?
+    ReactClassInterface[name] :
+    null;
+
+  // Disallow overriding of base class methods unless explicitly allowed.
+  if (ReactClassMixin.hasOwnProperty(name)) {
+    ("production" !== "development" ? invariant(
+      specPolicy === SpecPolicy.OVERRIDE_BASE,
+      'ReactClassInterface: You are attempting to override ' +
+      '`%s` from your class specification. Ensure that your method names ' +
+      'do not overlap with React methods.',
+      name
+    ) : invariant(specPolicy === SpecPolicy.OVERRIDE_BASE));
+  }
+
+  // Disallow defining methods more than once unless explicitly allowed.
+  if (proto.hasOwnProperty(name)) {
+    ("production" !== "development" ? invariant(
+      specPolicy === SpecPolicy.DEFINE_MANY ||
+      specPolicy === SpecPolicy.DEFINE_MANY_MERGED,
+      'ReactClassInterface: You are attempting to define ' +
+      '`%s` on your component more than once. This conflict may be due ' +
+      'to a mixin.',
+      name
+    ) : invariant(specPolicy === SpecPolicy.DEFINE_MANY ||
+    specPolicy === SpecPolicy.DEFINE_MANY_MERGED));
+  }
+}
+
+/**
+ * Mixin helper which handles policy validation and reserved
+ * specification keys when building React classses.
+ */
+function mixSpecIntoComponent(Constructor, spec) {
+  if (!spec) {
+    return;
+  }
+
+  ("production" !== "development" ? invariant(
+    typeof spec !== 'function',
+    'ReactClass: You\'re attempting to ' +
+    'use a component class as a mixin. Instead, just use a regular object.'
+  ) : invariant(typeof spec !== 'function'));
+  ("production" !== "development" ? invariant(
+    !ReactElement.isValidElement(spec),
+    'ReactClass: You\'re attempting to ' +
+    'use a component as a mixin. Instead, just use a regular object.'
+  ) : invariant(!ReactElement.isValidElement(spec)));
+
+  var proto = Constructor.prototype;
+
+  // By handling mixins before any other properties, we ensure the same
+  // chaining order is applied to methods with DEFINE_MANY policy, whether
+  // mixins are listed before or after these methods in the spec.
+  if (spec.hasOwnProperty(MIXINS_KEY)) {
+    RESERVED_SPEC_KEYS.mixins(Constructor, spec.mixins);
+  }
+
+  for (var name in spec) {
+    if (!spec.hasOwnProperty(name)) {
+      continue;
+    }
+
+    if (name === MIXINS_KEY) {
+      // We have already handled mixins in a special case above
+      continue;
+    }
+
+    var property = spec[name];
+    validateMethodOverride(proto, name);
+
+    if (RESERVED_SPEC_KEYS.hasOwnProperty(name)) {
+      RESERVED_SPEC_KEYS[name](Constructor, property);
+    } else {
+      // Setup methods on prototype:
+      // The following member methods should not be automatically bound:
+      // 1. Expected ReactClass methods (in the "interface").
+      // 2. Overridden methods (that were mixed in).
+      var isReactClassMethod =
+        ReactClassInterface.hasOwnProperty(name);
+      var isAlreadyDefined = proto.hasOwnProperty(name);
+      var markedDontBind = property && property.__reactDontBind;
+      var isFunction = typeof property === 'function';
+      var shouldAutoBind =
+        isFunction &&
+        !isReactClassMethod &&
+        !isAlreadyDefined &&
+        !markedDontBind;
+
+      if (shouldAutoBind) {
+        if (!proto.__reactAutoBindMap) {
+          proto.__reactAutoBindMap = {};
+        }
+        proto.__reactAutoBindMap[name] = property;
+        proto[name] = property;
+      } else {
+        if (isAlreadyDefined) {
+          var specPolicy = ReactClassInterface[name];
+
+          // These cases should already be caught by validateMethodOverride
+          ("production" !== "development" ? invariant(
+            isReactClassMethod && (
+              (specPolicy === SpecPolicy.DEFINE_MANY_MERGED || specPolicy === SpecPolicy.DEFINE_MANY)
+            ),
+            'ReactClass: Unexpected spec policy %s for key %s ' +
+            'when mixing in component specs.',
+            specPolicy,
+            name
+          ) : invariant(isReactClassMethod && (
+            (specPolicy === SpecPolicy.DEFINE_MANY_MERGED || specPolicy === SpecPolicy.DEFINE_MANY)
+          )));
+
+          // For methods which are defined more than once, call the existing
+          // methods before calling the new property, merging if appropriate.
+          if (specPolicy === SpecPolicy.DEFINE_MANY_MERGED) {
+            proto[name] = createMergedResultFunction(proto[name], property);
+          } else if (specPolicy === SpecPolicy.DEFINE_MANY) {
+            proto[name] = createChainedFunction(proto[name], property);
+          }
+        } else {
+          proto[name] = property;
+          if ("production" !== "development") {
+            // Add verbose displayName to the function, which helps when looking
+            // at profiling tools.
+            if (typeof property === 'function' && spec.displayName) {
+              proto[name].displayName = spec.displayName + '_' + name;
+            }
+          }
+        }
+      }
+    }
+  }
+}
+
+function mixStaticSpecIntoComponent(Constructor, statics) {
+  if (!statics) {
+    return;
+  }
+  for (var name in statics) {
+    var property = statics[name];
+    if (!statics.hasOwnProperty(name)) {
+      continue;
+    }
+
+    var isReserved = name in RESERVED_SPEC_KEYS;
+    ("production" !== "development" ? invariant(
+      !isReserved,
+      'ReactClass: You are attempting to define a reserved ' +
+      'property, `%s`, that shouldn\'t be on the "statics" key. Define it ' +
+      'as an instance property instead; it will still be accessible on the ' +
+      'constructor.',
+      name
+    ) : invariant(!isReserved));
+
+    var isInherited = name in Constructor;
+    ("production" !== "development" ? invariant(
+      !isInherited,
+      'ReactClass: You are attempting to define ' +
+      '`%s` on your component more than once. This conflict may be ' +
+      'due to a mixin.',
+      name
+    ) : invariant(!isInherited));
+    Constructor[name] = property;
+  }
+}
+
+/**
+ * Merge two objects, but throw if both contain the same key.
+ *
+ * @param {object} one The first object, which is mutated.
+ * @param {object} two The second object
+ * @return {object} one after it has been mutated to contain everything in two.
+ */
+function mergeIntoWithNoDuplicateKeys(one, two) {
+  ("production" !== "development" ? invariant(
+    one && two && typeof one === 'object' && typeof two === 'object',
+    'mergeIntoWithNoDuplicateKeys(): Cannot merge non-objects.'
+  ) : invariant(one && two && typeof one === 'object' && typeof two === 'object'));
+
+  for (var key in two) {
+    if (two.hasOwnProperty(key)) {
+      ("production" !== "development" ? invariant(
+        one[key] === undefined,
+        'mergeIntoWithNoDuplicateKeys(): ' +
+        'Tried to merge two objects with the same key: `%s`. This conflict ' +
+        'may be due to a mixin; in particular, this may be caused by two ' +
+        'getInitialState() or getDefaultProps() methods returning objects ' +
+        'with clashing keys.',
+        key
+      ) : invariant(one[key] === undefined));
+      one[key] = two[key];
+    }
+  }
+  return one;
+}
+
+/**
+ * Creates a function that invokes two functions and merges their return values.
+ *
+ * @param {function} one Function to invoke first.
+ * @param {function} two Function to invoke second.
+ * @return {function} Function that invokes the two argument functions.
+ * @private
+ */
+function createMergedResultFunction(one, two) {
+  return function mergedResult() {
+    var a = one.apply(this, arguments);
+    var b = two.apply(this, arguments);
+    if (a == null) {
+      return b;
+    } else if (b == null) {
+      return a;
+    }
+    var c = {};
+    mergeIntoWithNoDuplicateKeys(c, a);
+    mergeIntoWithNoDuplicateKeys(c, b);
+    return c;
+  };
+}
+
+/**
+ * Creates a function that invokes two functions and ignores their return vales.
+ *
+ * @param {function} one Function to invoke first.
+ * @param {function} two Function to invoke second.
+ * @return {function} Function that invokes the two argument functions.
+ * @private
+ */
+function createChainedFunction(one, two) {
+  return function chainedFunction() {
+    one.apply(this, arguments);
+    two.apply(this, arguments);
+  };
+}
+
+/**
+ * Binds a method to the component.
+ *
+ * @param {object} component Component whose method is going to be bound.
+ * @param {function} method Method to be bound.
+ * @return {function} The bound method.
+ */
+function bindAutoBindMethod(component, method) {
+  var boundMethod = method.bind(component);
+  if ("production" !== "development") {
+    boundMethod.__reactBoundContext = component;
+    boundMethod.__reactBoundMethod = method;
+    boundMethod.__reactBoundArguments = null;
+    var componentName = component.constructor.displayName;
+    var _bind = boundMethod.bind;
+    /* eslint-disable block-scoped-var, no-undef */
+    boundMethod.bind = function(newThis ) {for (var args=[],$__0=1,$__1=arguments.length;$__0<$__1;$__0++) args.push(arguments[$__0]);
+      // User is trying to bind() an autobound method; we effectively will
+      // ignore the value of "this" that the user is trying to use, so
+      // let's warn.
+      if (newThis !== component && newThis !== null) {
+        ("production" !== "development" ? warning(
+          false,
+          'bind(): React component methods may only be bound to the ' +
+          'component instance. See %s',
+          componentName
+        ) : null);
+      } else if (!args.length) {
+        ("production" !== "development" ? warning(
+          false,
+          'bind(): You are binding a component method to the component. ' +
+          'React does this for you automatically in a high-performance ' +
+          'way, so you can safely remove this call. See %s',
+          componentName
+        ) : null);
+        return boundMethod;
+      }
+      var reboundMethod = _bind.apply(boundMethod, arguments);
+      reboundMethod.__reactBoundContext = component;
+      reboundMethod.__reactBoundMethod = method;
+      reboundMethod.__reactBoundArguments = args;
+      return reboundMethod;
+      /* eslint-enable */
+    };
+  }
+  return boundMethod;
+}
+
+/**
+ * Binds all auto-bound methods in a component.
+ *
+ * @param {object} component Component whose method is going to be bound.
+ */
+function bindAutoBindMethods(component) {
+  for (var autoBindKey in component.__reactAutoBindMap) {
+    if (component.__reactAutoBindMap.hasOwnProperty(autoBindKey)) {
+      var method = component.__reactAutoBindMap[autoBindKey];
+      component[autoBindKey] = bindAutoBindMethod(
+        component,
+        ReactErrorUtils.guard(
+          method,
+          component.constructor.displayName + '.' + autoBindKey
+        )
+      );
+    }
+  }
+}
+
+var typeDeprecationDescriptor = {
+  enumerable: false,
+  get: function() {
+    var displayName = this.displayName || this.name || 'Component';
+    ("production" !== "development" ? warning(
+      false,
+      '%s.type is deprecated. Use %s directly to access the class.',
+      displayName,
+      displayName
+    ) : null);
+    Object.defineProperty(this, 'type', {
+      value: this
+    });
+    return this;
+  }
+};
+
+/**
+ * Add more to the ReactClass base class. These are all legacy features and
+ * therefore not already part of the modern ReactComponent.
+ */
+var ReactClassMixin = {
+
+  /**
+   * TODO: This will be deprecated because state should always keep a consistent
+   * type signature and the only use case for this, is to avoid that.
+   */
+  replaceState: function(newState, callback) {
+    ReactUpdateQueue.enqueueReplaceState(this, newState);
+    if (callback) {
+      ReactUpdateQueue.enqueueCallback(this, callback);
+    }
+  },
+
+  /**
+   * Checks whether or not this composite component is mounted.
+   * @return {boolean} True if mounted, false otherwise.
+   * @protected
+   * @final
+   */
+  isMounted: function() {
+    if ("production" !== "development") {
+      var owner = ReactCurrentOwner.current;
+      if (owner !== null) {
+        ("production" !== "development" ? warning(
+          owner._warnedAboutRefsInRender,
+          '%s is accessing isMounted inside its render() function. ' +
+          'render() should be a pure function of props and state. It should ' +
+          'never access something that requires stale data from the previous ' +
+          'render, such as refs. Move this logic to componentDidMount and ' +
+          'componentDidUpdate instead.',
+          owner.getName() || 'A component'
+        ) : null);
+        owner._warnedAboutRefsInRender = true;
+      }
+    }
+    var internalInstance = ReactInstanceMap.get(this);
+    return (
+      internalInstance &&
+      internalInstance !== ReactLifeCycle.currentlyMountingInstance
+    );
+  },
+
+  /**
+   * Sets a subset of the props.
+   *
+   * @param {object} partialProps Subset of the next props.
+   * @param {?function} callback Called after props are updated.
+   * @final
+   * @public
+   * @deprecated
+   */
+  setProps: function(partialProps, callback) {
+    ReactUpdateQueue.enqueueSetProps(this, partialProps);
+    if (callback) {
+      ReactUpdateQueue.enqueueCallback(this, callback);
+    }
+  },
+
+  /**
+   * Replace all the props.
+   *
+   * @param {object} newProps Subset of the next props.
+   * @param {?function} callback Called after props are updated.
+   * @final
+   * @public
+   * @deprecated
+   */
+  replaceProps: function(newProps, callback) {
+    ReactUpdateQueue.enqueueReplaceProps(this, newProps);
+    if (callback) {
+      ReactUpdateQueue.enqueueCallback(this, callback);
+    }
+  }
+};
+
+var ReactClassComponent = function() {};
+assign(
+  ReactClassComponent.prototype,
+  ReactComponent.prototype,
+  ReactClassMixin
+);
+
+/**
+ * Module for creating composite components.
+ *
+ * @class ReactClass
+ */
+var ReactClass = {
+
+  /**
+   * Creates a composite component class given a class specification.
+   *
+   * @param {object} spec Class specification (which must define `render`).
+   * @return {function} Component constructor function.
+   * @public
+   */
+  createClass: function(spec) {
+    var Constructor = function(props, context) {
+      // This constructor is overridden by mocks. The argument is used
+      // by mocks to assert on what gets mounted.
+
+      if ("production" !== "development") {
+        ("production" !== "development" ? warning(
+          this instanceof Constructor,
+          'Something is calling a React component directly. Use a factory or ' +
+          'JSX instead. See: https://fb.me/react-legacyfactory'
+        ) : null);
+      }
+
+      // Wire up auto-binding
+      if (this.__reactAutoBindMap) {
+        bindAutoBindMethods(this);
+      }
+
+      this.props = props;
+      this.context = context;
+      this.state = null;
+
+      // ReactClasses doesn't have constructors. Instead, they use the
+      // getInitialState and componentWillMount methods for initialization.
+
+      var initialState = this.getInitialState ? this.getInitialState() : null;
+      if ("production" !== "development") {
+        // We allow auto-mocks to proceed as if they're returning null.
+        if (typeof initialState === 'undefined' &&
+            this.getInitialState._isMockFunction) {
+          // This is probably bad practice. Consider warning here and
+          // deprecating this convenience.
+          initialState = null;
+        }
+      }
+      ("production" !== "development" ? invariant(
+        typeof initialState === 'object' && !Array.isArray(initialState),
+        '%s.getInitialState(): must return an object or null',
+        Constructor.displayName || 'ReactCompositeComponent'
+      ) : invariant(typeof initialState === 'object' && !Array.isArray(initialState)));
+
+      this.state = initialState;
+    };
+    Constructor.prototype = new ReactClassComponent();
+    Constructor.prototype.constructor = Constructor;
+
+    injectedMixins.forEach(
+      mixSpecIntoComponent.bind(null, Constructor)
+    );
+
+    mixSpecIntoComponent(Constructor, spec);
+
+    // Initialize the defaultProps property after all mixins have been merged
+    if (Constructor.getDefaultProps) {
+      Constructor.defaultProps = Constructor.getDefaultProps();
+    }
+
+    if ("production" !== "development") {
+      // This is a tag to indicate that the use of these method names is ok,
+      // since it's used with createClass. If it's not, then it's likely a
+      // mistake so we'll warn you to use the static property, property
+      // initializer or constructor respectively.
+      if (Constructor.getDefaultProps) {
+        Constructor.getDefaultProps.isReactClassApproved = {};
+      }
+      if (Constructor.prototype.getInitialState) {
+        Constructor.prototype.getInitialState.isReactClassApproved = {};
+      }
+    }
+
+    ("production" !== "development" ? invariant(
+      Constructor.prototype.render,
+      'createClass(...): Class specification must implement a `render` method.'
+    ) : invariant(Constructor.prototype.render));
+
+    if ("production" !== "development") {
+      ("production" !== "development" ? warning(
+        !Constructor.prototype.componentShouldUpdate,
+        '%s has a method called ' +
+        'componentShouldUpdate(). Did you mean shouldComponentUpdate()? ' +
+        'The name is phrased as a question because the function is ' +
+        'expected to return a value.',
+        spec.displayName || 'A component'
+      ) : null);
+    }
+
+    // Reduce time spent doing lookups by setting these on the prototype.
+    for (var methodName in ReactClassInterface) {
+      if (!Constructor.prototype[methodName]) {
+        Constructor.prototype[methodName] = null;
+      }
+    }
+
+    // Legacy hook
+    Constructor.type = Constructor;
+    if ("production" !== "development") {
+      try {
+        Object.defineProperty(Constructor, 'type', typeDeprecationDescriptor);
+      } catch (x) {
+        // IE will fail on defineProperty (es5-shim/sham too)
+      }
+    }
+
+    return Constructor;
+  },
+
+  injection: {
+    injectMixin: function(mixin) {
+      injectedMixins.push(mixin);
+    }
+  }
+
+};
+
+module.exports = ReactClass;
+
+},{"135":135,"140":140,"141":141,"154":154,"27":27,"34":34,"39":39,"57":57,"60":60,"67":67,"68":68,"76":76,"77":77,"86":86}],34:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactComponent
+ */
+
+'use strict';
+
+var ReactUpdateQueue = _dereq_(86);
+
+var invariant = _dereq_(135);
+var warning = _dereq_(154);
+
+/**
+ * Base class helpers for the updating state of a component.
+ */
+function ReactComponent(props, context) {
+  this.props = props;
+  this.context = context;
+}
+
+/**
+ * Sets a subset of the state. Always use this to mutate
+ * state. You should treat `this.state` as immutable.
+ *
+ * There is no guarantee that `this.state` will be immediately updated, so
+ * accessing `this.state` after calling this method may return the old value.
+ *
+ * There is no guarantee that calls to `setState` will run synchronously,
+ * as they may eventually be batched together.  You can provide an optional
+ * callback that will be executed when the call to setState is actually
+ * completed.
+ *
+ * When a function is provided to setState, it will be called at some point in
+ * the future (not synchronously). It will be called with the up to date
+ * component arguments (state, props, context). These values can be different
+ * from this.* because your function may be called after receiveProps but before
+ * shouldComponentUpdate, and this new state, props, and context will not yet be
+ * assigned to this.
+ *
+ * @param {object|function} partialState Next partial state or function to
+ *        produce next partial state to be merged with current state.
+ * @param {?function} callback Called after state is updated.
+ * @final
+ * @protected
+ */
+ReactComponent.prototype.setState = function(partialState, callback) {
+  ("production" !== "development" ? invariant(
+    typeof partialState === 'object' ||
+    typeof partialState === 'function' ||
+    partialState == null,
+    'setState(...): takes an object of state variables to update or a ' +
+    'function which returns an object of state variables.'
+  ) : invariant(typeof partialState === 'object' ||
+  typeof partialState === 'function' ||
+  partialState == null));
+  if ("production" !== "development") {
+    ("production" !== "development" ? warning(
+      partialState != null,
+      'setState(...): You passed an undefined or null state object; ' +
+      'instead, use forceUpdate().'
+    ) : null);
+  }
+  ReactUpdateQueue.enqueueSetState(this, partialState);
+  if (callback) {
+    ReactUpdateQueue.enqueueCallback(this, callback);
+  }
+};
+
+/**
+ * Forces an update. This should only be invoked when it is known with
+ * certainty that we are **not** in a DOM transaction.
+ *
+ * You may want to call this when you know that some deeper aspect of the
+ * component's state has changed but `setState` was not called.
+ *
+ * This will not invoke `shouldComponentUpdate`, but it will invoke
+ * `componentWillUpdate` and `componentDidUpdate`.
+ *
+ * @param {?function} callback Called after update is complete.
+ * @final
+ * @protected
+ */
+ReactComponent.prototype.forceUpdate = function(callback) {
+  ReactUpdateQueue.enqueueForceUpdate(this);
+  if (callback) {
+    ReactUpdateQueue.enqueueCallback(this, callback);
+  }
+};
+
+/**
+ * Deprecated APIs. These APIs used to exist on classic React classes but since
+ * we would like to deprecate them, we're not going to move them over to this
+ * modern base class. Instead, we define a getter that warns if it's accessed.
+ */
+if ("production" !== "development") {
+  var deprecatedAPIs = {
+    getDOMNode: [
+      'getDOMNode',
+      'Use React.findDOMNode(component) instead.'
+    ],
+    isMounted: [
+      'isMounted',
+      'Instead, make sure to clean up subscriptions and pending requests in ' +
+      'componentWillUnmount to prevent memory leaks.'
+    ],
+    replaceProps: [
+      'replaceProps',
+      'Instead call React.render again at the top level.'
+    ],
+    replaceState: [
+      'replaceState',
+      'Refactor your code to use setState instead (see ' +
+      'https://github.com/facebook/react/issues/3236).'
+    ],
+    setProps: [
+      'setProps',
+      'Instead call React.render again at the top level.'
+    ]
+  };
+  var defineDeprecationWarning = function(methodName, info) {
+    try {
+      Object.defineProperty(ReactComponent.prototype, methodName, {
+        get: function() {
+          ("production" !== "development" ? warning(
+            false,
+            '%s(...) is deprecated in plain JavaScript React classes. %s',
+            info[0],
+            info[1]
+          ) : null);
+          return undefined;
+        }
+      });
+    } catch (x) {
+      // IE will fail on defineProperty (es5-shim/sham too)
+    }
+  };
+  for (var fnName in deprecatedAPIs) {
+    if (deprecatedAPIs.hasOwnProperty(fnName)) {
+      defineDeprecationWarning(fnName, deprecatedAPIs[fnName]);
+    }
+  }
+}
+
+module.exports = ReactComponent;
+
+},{"135":135,"154":154,"86":86}],35:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactComponentBrowserEnvironment
+ */
+
+/*jslint evil: true */
+
+'use strict';
+
+var ReactDOMIDOperations = _dereq_(44);
+var ReactMount = _dereq_(70);
+
+/**
+ * Abstracts away all functionality of the reconciler that requires knowledge of
+ * the browser context. TODO: These callers should be refactored to avoid the
+ * need for this injection.
+ */
+var ReactComponentBrowserEnvironment = {
+
+  processChildrenUpdates:
+    ReactDOMIDOperations.dangerouslyProcessChildrenUpdates,
+
+  replaceNodeWithMarkupByID:
+    ReactDOMIDOperations.dangerouslyReplaceNodeWithMarkupByID,
+
+  /**
+   * If a particular environment requires that some resources be cleaned up,
+   * specify this in the injected Mixin. In the DOM, we would likely want to
+   * purge any cached node ID lookups.
+   *
+   * @private
+   */
+  unmountIDFromEnvironment: function(rootNodeID) {
+    ReactMount.purgeID(rootNodeID);
+  }
+
+};
+
+module.exports = ReactComponentBrowserEnvironment;
+
+},{"44":44,"70":70}],36:[function(_dereq_,module,exports){
+/**
+ * Copyright 2014-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactComponentEnvironment
+ */
+
+'use strict';
+
+var invariant = _dereq_(135);
+
+var injected = false;
+
+var ReactComponentEnvironment = {
+
+  /**
+   * Optionally injectable environment dependent cleanup hook. (server vs.
+   * browser etc). Example: A browser system caches DOM nodes based on component
+   * ID and must remove that cache entry when this instance is unmounted.
+   */
+  unmountIDFromEnvironment: null,
+
+  /**
+   * Optionally injectable hook for swapping out mount images in the middle of
+   * the tree.
+   */
+  replaceNodeWithMarkupByID: null,
+
+  /**
+   * Optionally injectable hook for processing a queue of child updates. Will
+   * later move into MultiChildComponents.
+   */
+  processChildrenUpdates: null,
+
+  injection: {
+    injectEnvironment: function(environment) {
+      ("production" !== "development" ? invariant(
+        !injected,
+        'ReactCompositeComponent: injectEnvironment() can only be called once.'
+      ) : invariant(!injected));
+      ReactComponentEnvironment.unmountIDFromEnvironment =
+        environment.unmountIDFromEnvironment;
+      ReactComponentEnvironment.replaceNodeWithMarkupByID =
+        environment.replaceNodeWithMarkupByID;
+      ReactComponentEnvironment.processChildrenUpdates =
+        environment.processChildrenUpdates;
+      injected = true;
+    }
+  }
+
+};
+
+module.exports = ReactComponentEnvironment;
+
+},{"135":135}],37:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactCompositeComponent
+ */
+
+'use strict';
+
+var ReactComponentEnvironment = _dereq_(36);
+var ReactContext = _dereq_(38);
+var ReactCurrentOwner = _dereq_(39);
+var ReactElement = _dereq_(57);
+var ReactElementValidator = _dereq_(58);
+var ReactInstanceMap = _dereq_(67);
+var ReactLifeCycle = _dereq_(68);
+var ReactNativeComponent = _dereq_(73);
+var ReactPerf = _dereq_(75);
+var ReactPropTypeLocations = _dereq_(77);
+var ReactPropTypeLocationNames = _dereq_(76);
+var ReactReconciler = _dereq_(81);
+var ReactUpdates = _dereq_(87);
+
+var assign = _dereq_(27);
+var emptyObject = _dereq_(115);
+var invariant = _dereq_(135);
+var shouldUpdateReactComponent = _dereq_(151);
+var warning = _dereq_(154);
+
+function getDeclarationErrorAddendum(component) {
+  var owner = component._currentElement._owner || null;
+  if (owner) {
+    var name = owner.getName();
+    if (name) {
+      return ' Check the render method of `' + name + '`.';
+    }
+  }
+  return '';
+}
+
+/**
+ * ------------------ The Life-Cycle of a Composite Component ------------------
+ *
+ * - constructor: Initialization of state. The instance is now retained.
+ *   - componentWillMount
+ *   - render
+ *   - [children's constructors]
+ *     - [children's componentWillMount and render]
+ *     - [children's componentDidMount]
+ *     - componentDidMount
+ *
+ *       Update Phases:
+ *       - componentWillReceiveProps (only called if parent updated)
+ *       - shouldComponentUpdate
+ *         - componentWillUpdate
+ *           - render
+ *           - [children's constructors or receive props phases]
+ *         - componentDidUpdate
+ *
+ *     - componentWillUnmount
+ *     - [children's componentWillUnmount]
+ *   - [children destroyed]
+ * - (destroyed): The instance is now blank, released by React and ready for GC.
+ *
+ * -----------------------------------------------------------------------------
+ */
+
+/**
+ * An incrementing ID assigned to each component when it is mounted. This is
+ * used to enforce the order in which `ReactUpdates` updates dirty components.
+ *
+ * @private
+ */
+var nextMountID = 1;
+
+/**
+ * @lends {ReactCompositeComponent.prototype}
+ */
+var ReactCompositeComponentMixin = {
+
+  /**
+   * Base constructor for all composite component.
+   *
+   * @param {ReactElement} element
+   * @final
+   * @internal
+   */
+  construct: function(element) {
+    this._currentElement = element;
+    this._rootNodeID = null;
+    this._instance = null;
+
+    // See ReactUpdateQueue
+    this._pendingElement = null;
+    this._pendingStateQueue = null;
+    this._pendingReplaceState = false;
+    this._pendingForceUpdate = false;
+
+    this._renderedComponent = null;
+
+    this._context = null;
+    this._mountOrder = 0;
+    this._isTopLevel = false;
+
+    // See ReactUpdates and ReactUpdateQueue.
+    this._pendingCallbacks = null;
+  },
+
+  /**
+   * Initializes the component, renders markup, and registers event listeners.
+   *
+   * @param {string} rootID DOM ID of the root node.
+   * @param {ReactReconcileTransaction|ReactServerRenderingTransaction} transaction
+   * @return {?string} Rendered markup to be inserted into the DOM.
+   * @final
+   * @internal
+   */
+  mountComponent: function(rootID, transaction, context) {
+    this._context = context;
+    this._mountOrder = nextMountID++;
+    this._rootNodeID = rootID;
+
+    var publicProps = this._processProps(this._currentElement.props);
+    var publicContext = this._processContext(this._currentElement._context);
+
+    var Component = ReactNativeComponent.getComponentClassForElement(
+      this._currentElement
+    );
+
+    // Initialize the public class
+    var inst = new Component(publicProps, publicContext);
+
+    if ("production" !== "development") {
+      // This will throw later in _renderValidatedComponent, but add an early
+      // warning now to help debugging
+      ("production" !== "development" ? warning(
+        inst.render != null,
+        '%s(...): No `render` method found on the returned component ' +
+        'instance: you may have forgotten to define `render` in your ' +
+        'component or you may have accidentally tried to render an element ' +
+        'whose type is a function that isn\'t a React component.',
+        Component.displayName || Component.name || 'Component'
+      ) : null);
+    }
+
+    // These should be set up in the constructor, but as a convenience for
+    // simpler class abstractions, we set them up after the fact.
+    inst.props = publicProps;
+    inst.context = publicContext;
+    inst.refs = emptyObject;
+
+    this._instance = inst;
+
+    // Store a reference from the instance back to the internal representation
+    ReactInstanceMap.set(inst, this);
+
+    if ("production" !== "development") {
+      this._warnIfContextsDiffer(this._currentElement._context, context);
+    }
+
+    if ("production" !== "development") {
+      // Since plain JS classes are defined without any special initialization
+      // logic, we can not catch common errors early. Therefore, we have to
+      // catch them here, at initialization time, instead.
+      ("production" !== "development" ? warning(
+        !inst.getInitialState ||
+        inst.getInitialState.isReactClassApproved,
+        'getInitialState was defined on %s, a plain JavaScript class. ' +
+        'This is only supported for classes created using React.createClass. ' +
+        'Did you mean to define a state property instead?',
+        this.getName() || 'a component'
+      ) : null);
+      ("production" !== "development" ? warning(
+        !inst.getDefaultProps ||
+        inst.getDefaultProps.isReactClassApproved,
+        'getDefaultProps was defined on %s, a plain JavaScript class. ' +
+        'This is only supported for classes created using React.createClass. ' +
+        'Use a static property to define defaultProps instead.',
+        this.getName() || 'a component'
+      ) : null);
+      ("production" !== "development" ? warning(
+        !inst.propTypes,
+        'propTypes was defined as an instance property on %s. Use a static ' +
+        'property to define propTypes instead.',
+        this.getName() || 'a component'
+      ) : null);
+      ("production" !== "development" ? warning(
+        !inst.contextTypes,
+        'contextTypes was defined as an instance property on %s. Use a ' +
+        'static property to define contextTypes instead.',
+        this.getName() || 'a component'
+      ) : null);
+      ("production" !== "development" ? warning(
+        typeof inst.componentShouldUpdate !== 'function',
+        '%s has a method called ' +
+        'componentShouldUpdate(). Did you mean shouldComponentUpdate()? ' +
+        'The name is phrased as a question because the function is ' +
+        'expected to return a value.',
+        (this.getName() || 'A component')
+      ) : null);
+    }
+
+    var initialState = inst.state;
+    if (initialState === undefined) {
+      inst.state = initialState = null;
+    }
+    ("production" !== "development" ? invariant(
+      typeof initialState === 'object' && !Array.isArray(initialState),
+      '%s.state: must be set to an object or null',
+      this.getName() || 'ReactCompositeComponent'
+    ) : invariant(typeof initialState === 'object' && !Array.isArray(initialState)));
+
+    this._pendingStateQueue = null;
+    this._pendingReplaceState = false;
+    this._pendingForceUpdate = false;
+
+    var childContext;
+    var renderedElement;
+
+    var previouslyMounting = ReactLifeCycle.currentlyMountingInstance;
+    ReactLifeCycle.currentlyMountingInstance = this;
+    try {
+      if (inst.componentWillMount) {
+        inst.componentWillMount();
+        // When mounting, calls to `setState` by `componentWillMount` will set
+        // `this._pendingStateQueue` without triggering a re-render.
+        if (this._pendingStateQueue) {
+          inst.state = this._processPendingState(inst.props, inst.context);
+        }
+      }
+
+      childContext = this._getValidatedChildContext(context);
+      renderedElement = this._renderValidatedComponent(childContext);
+    } finally {
+      ReactLifeCycle.currentlyMountingInstance = previouslyMounting;
+    }
+
+    this._renderedComponent = this._instantiateReactComponent(
+      renderedElement,
+      this._currentElement.type // The wrapping type
+    );
+
+    var markup = ReactReconciler.mountComponent(
+      this._renderedComponent,
+      rootID,
+      transaction,
+      this._mergeChildContext(context, childContext)
+    );
+    if (inst.componentDidMount) {
+      transaction.getReactMountReady().enqueue(inst.componentDidMount, inst);
+    }
+
+    return markup;
+  },
+
+  /**
+   * Releases any resources allocated by `mountComponent`.
+   *
+   * @final
+   * @internal
+   */
+  unmountComponent: function() {
+    var inst = this._instance;
+
+    if (inst.componentWillUnmount) {
+      var previouslyUnmounting = ReactLifeCycle.currentlyUnmountingInstance;
+      ReactLifeCycle.currentlyUnmountingInstance = this;
+      try {
+        inst.componentWillUnmount();
+      } finally {
+        ReactLifeCycle.currentlyUnmountingInstance = previouslyUnmounting;
+      }
+    }
+
+    ReactReconciler.unmountComponent(this._renderedComponent);
+    this._renderedComponent = null;
+
+    // Reset pending fields
+    this._pendingStateQueue = null;
+    this._pendingReplaceState = false;
+    this._pendingForceUpdate = false;
+    this._pendingCallbacks = null;
+    this._pendingElement = null;
+
+    // These fields do not really need to be reset since this object is no
+    // longer accessible.
+    this._context = null;
+    this._rootNodeID = null;
+
+    // Delete the reference from the instance to this internal representation
+    // which allow the internals to be properly cleaned up even if the user
+    // leaks a reference to the public instance.
+    ReactInstanceMap.remove(inst);
+
+    // Some existing components rely on inst.props even after they've been
+    // destroyed (in event handlers).
+    // TODO: inst.props = null;
+    // TODO: inst.state = null;
+    // TODO: inst.context = null;
+  },
+
+  /**
+   * Schedule a partial update to the props. Only used for internal testing.
+   *
+   * @param {object} partialProps Subset of the next props.
+   * @param {?function} callback Called after props are updated.
+   * @final
+   * @internal
+   */
+  _setPropsInternal: function(partialProps, callback) {
+    // This is a deoptimized path. We optimize for always having an element.
+    // This creates an extra internal element.
+    var element = this._pendingElement || this._currentElement;
+    this._pendingElement = ReactElement.cloneAndReplaceProps(
+      element,
+      assign({}, element.props, partialProps)
+    );
+    ReactUpdates.enqueueUpdate(this, callback);
+  },
+
+  /**
+   * Filters the context object to only contain keys specified in
+   * `contextTypes`
+   *
+   * @param {object} context
+   * @return {?object}
+   * @private
+   */
+  _maskContext: function(context) {
+    var maskedContext = null;
+    // This really should be getting the component class for the element,
+    // but we know that we're not going to need it for built-ins.
+    if (typeof this._currentElement.type === 'string') {
+      return emptyObject;
+    }
+    var contextTypes = this._currentElement.type.contextTypes;
+    if (!contextTypes) {
+      return emptyObject;
+    }
+    maskedContext = {};
+    for (var contextName in contextTypes) {
+      maskedContext[contextName] = context[contextName];
+    }
+    return maskedContext;
+  },
+
+  /**
+   * Filters the context object to only contain keys specified in
+   * `contextTypes`, and asserts that they are valid.
+   *
+   * @param {object} context
+   * @return {?object}
+   * @private
+   */
+  _processContext: function(context) {
+    var maskedContext = this._maskContext(context);
+    if ("production" !== "development") {
+      var Component = ReactNativeComponent.getComponentClassForElement(
+        this._currentElement
+      );
+      if (Component.contextTypes) {
+        this._checkPropTypes(
+          Component.contextTypes,
+          maskedContext,
+          ReactPropTypeLocations.context
+        );
+      }
+    }
+    return maskedContext;
+  },
+
+  /**
+   * @param {object} currentContext
+   * @return {object}
+   * @private
+   */
+  _getValidatedChildContext: function(currentContext) {
+    var inst = this._instance;
+    var childContext = inst.getChildContext && inst.getChildContext();
+    if (childContext) {
+      ("production" !== "development" ? invariant(
+        typeof inst.constructor.childContextTypes === 'object',
+        '%s.getChildContext(): childContextTypes must be defined in order to ' +
+        'use getChildContext().',
+        this.getName() || 'ReactCompositeComponent'
+      ) : invariant(typeof inst.constructor.childContextTypes === 'object'));
+      if ("production" !== "development") {
+        this._checkPropTypes(
+          inst.constructor.childContextTypes,
+          childContext,
+          ReactPropTypeLocations.childContext
+        );
+      }
+      for (var name in childContext) {
+        ("production" !== "development" ? invariant(
+          name in inst.constructor.childContextTypes,
+          '%s.getChildContext(): key "%s" is not defined in childContextTypes.',
+          this.getName() || 'ReactCompositeComponent',
+          name
+        ) : invariant(name in inst.constructor.childContextTypes));
+      }
+      return childContext;
+    }
+    return null;
+  },
+
+  _mergeChildContext: function(currentContext, childContext) {
+    if (childContext) {
+      return assign({}, currentContext, childContext);
+    }
+    return currentContext;
+  },
+
+  /**
+   * Processes props by setting default values for unspecified props and
+   * asserting that the props are valid. Does not mutate its argument; returns
+   * a new props object with defaults merged in.
+   *
+   * @param {object} newProps
+   * @return {object}
+   * @private
+   */
+  _processProps: function(newProps) {
+    if ("production" !== "development") {
+      var Component = ReactNativeComponent.getComponentClassForElement(
+        this._currentElement
+      );
+      if (Component.propTypes) {
+        this._checkPropTypes(
+          Component.propTypes,
+          newProps,
+          ReactPropTypeLocations.prop
+        );
+      }
+    }
+    return newProps;
+  },
+
+  /**
+   * Assert that the props are valid
+   *
+   * @param {object} propTypes Map of prop name to a ReactPropType
+   * @param {object} props
+   * @param {string} location e.g. "prop", "context", "child context"
+   * @private
+   */
+  _checkPropTypes: function(propTypes, props, location) {
+    // TODO: Stop validating prop types here and only use the element
+    // validation.
+    var componentName = this.getName();
+    for (var propName in propTypes) {
+      if (propTypes.hasOwnProperty(propName)) {
+        var error;
+        try {
+          // This is intentionally an invariant that gets caught. It's the same
+          // behavior as without this statement except with a better message.
+          ("production" !== "development" ? invariant(
+            typeof propTypes[propName] === 'function',
+            '%s: %s type `%s` is invalid; it must be a function, usually ' +
+            'from React.PropTypes.',
+            componentName || 'React class',
+            ReactPropTypeLocationNames[location],
+            propName
+          ) : invariant(typeof propTypes[propName] === 'function'));
+          error = propTypes[propName](props, propName, componentName, location);
+        } catch (ex) {
+          error = ex;
+        }
+        if (error instanceof Error) {
+          // We may want to extend this logic for similar errors in
+          // React.render calls, so I'm abstracting it away into
+          // a function to minimize refactoring in the future
+          var addendum = getDeclarationErrorAddendum(this);
+
+          if (location === ReactPropTypeLocations.prop) {
+            // Preface gives us something to blacklist in warning module
+            ("production" !== "development" ? warning(
+              false,
+              'Failed Composite propType: %s%s',
+              error.message,
+              addendum
+            ) : null);
+          } else {
+            ("production" !== "development" ? warning(
+              false,
+              'Failed Context Types: %s%s',
+              error.message,
+              addendum
+            ) : null);
+          }
+        }
+      }
+    }
+  },
+
+  receiveComponent: function(nextElement, transaction, nextContext) {
+    var prevElement = this._currentElement;
+    var prevContext = this._context;
+
+    this._pendingElement = null;
+
+    this.updateComponent(
+      transaction,
+      prevElement,
+      nextElement,
+      prevContext,
+      nextContext
+    );
+  },
+
+  /**
+   * If any of `_pendingElement`, `_pendingStateQueue`, or `_pendingForceUpdate`
+   * is set, update the component.
+   *
+   * @param {ReactReconcileTransaction} transaction
+   * @internal
+   */
+  performUpdateIfNecessary: function(transaction) {
+    if (this._pendingElement != null) {
+      ReactReconciler.receiveComponent(
+        this,
+        this._pendingElement || this._currentElement,
+        transaction,
+        this._context
+      );
+    }
+
+    if (this._pendingStateQueue !== null || this._pendingForceUpdate) {
+      if ("production" !== "development") {
+        ReactElementValidator.checkAndWarnForMutatedProps(
+          this._currentElement
+        );
+      }
+
+      this.updateComponent(
+        transaction,
+        this._currentElement,
+        this._currentElement,
+        this._context,
+        this._context
+      );
+    }
+  },
+
+  /**
+   * Compare two contexts, warning if they are different
+   * TODO: Remove this check when owner-context is removed
+   */
+   _warnIfContextsDiffer: function(ownerBasedContext, parentBasedContext) {
+    ownerBasedContext = this._maskContext(ownerBasedContext);
+    parentBasedContext = this._maskContext(parentBasedContext);
+    var parentKeys = Object.keys(parentBasedContext).sort();
+    var displayName = this.getName() || 'ReactCompositeComponent';
+    for (var i = 0; i < parentKeys.length; i++) {
+      var key = parentKeys[i];
+      ("production" !== "development" ? warning(
+        ownerBasedContext[key] === parentBasedContext[key],
+        'owner-based and parent-based contexts differ '  +
+        '(values: `%s` vs `%s`) for key (%s) while mounting %s ' +
+        '(see: http://fb.me/react-context-by-parent)',
+        ownerBasedContext[key],
+        parentBasedContext[key],
+        key,
+        displayName
+      ) : null);
+    }
+  },
+
+  /**
+   * Perform an update to a mounted component. The componentWillReceiveProps and
+   * shouldComponentUpdate methods are called, then (assuming the update isn't
+   * skipped) the remaining update lifecycle methods are called and the DOM
+   * representation is updated.
+   *
+   * By default, this implements React's rendering and reconciliation algorithm.
+   * Sophisticated clients may wish to override this.
+   *
+   * @param {ReactReconcileTransaction} transaction
+   * @param {ReactElement} prevParentElement
+   * @param {ReactElement} nextParentElement
+   * @internal
+   * @overridable
+   */
+  updateComponent: function(
+    transaction,
+    prevParentElement,
+    nextParentElement,
+    prevUnmaskedContext,
+    nextUnmaskedContext
+  ) {
+    var inst = this._instance;
+
+    var nextContext = inst.context;
+    var nextProps = inst.props;
+
+    // Distinguish between a props update versus a simple state update
+    if (prevParentElement !== nextParentElement) {
+      nextContext = this._processContext(nextParentElement._context);
+      nextProps = this._processProps(nextParentElement.props);
+
+      if ("production" !== "development") {
+        if (nextUnmaskedContext != null) {
+          this._warnIfContextsDiffer(
+            nextParentElement._context,
+            nextUnmaskedContext
+          );
+        }
+      }
+
+      // An update here will schedule an update but immediately set
+      // _pendingStateQueue which will ensure that any state updates gets
+      // immediately reconciled instead of waiting for the next batch.
+
+      if (inst.componentWillReceiveProps) {
+        inst.componentWillReceiveProps(nextProps, nextContext);
+      }
+    }
+
+    var nextState = this._processPendingState(nextProps, nextContext);
+
+    var shouldUpdate =
+      this._pendingForceUpdate ||
+      !inst.shouldComponentUpdate ||
+      inst.shouldComponentUpdate(nextProps, nextState, nextContext);
+
+    if ("production" !== "development") {
+      ("production" !== "development" ? warning(
+        typeof shouldUpdate !== 'undefined',
+        '%s.shouldComponentUpdate(): Returned undefined instead of a ' +
+        'boolean value. Make sure to return true or false.',
+        this.getName() || 'ReactCompositeComponent'
+      ) : null);
+    }
+
+    if (shouldUpdate) {
+      this._pendingForceUpdate = false;
+      // Will set `this.props`, `this.state` and `this.context`.
+      this._performComponentUpdate(
+        nextParentElement,
+        nextProps,
+        nextState,
+        nextContext,
+        transaction,
+        nextUnmaskedContext
+      );
+    } else {
+      // If it's determined that a component should not update, we still want
+      // to set props and state but we shortcut the rest of the update.
+      this._currentElement = nextParentElement;
+      this._context = nextUnmaskedContext;
+      inst.props = nextProps;
+      inst.state = nextState;
+      inst.context = nextContext;
+    }
+  },
+
+  _processPendingState: function(props, context) {
+    var inst = this._instance;
+    var queue = this._pendingStateQueue;
+    var replace = this._pendingReplaceState;
+    this._pendingReplaceState = false;
+    this._pendingStateQueue = null;
+
+    if (!queue) {
+      return inst.state;
+    }
+
+    if (replace && queue.length === 1) {
+      return queue[0];
+    }
+
+    var nextState = assign({}, replace ? queue[0] : inst.state);
+    for (var i = replace ? 1 : 0; i < queue.length; i++) {
+      var partial = queue[i];
+      assign(
+        nextState,
+        typeof partial === 'function' ?
+          partial.call(inst, nextState, props, context) :
+          partial
+      );
+    }
+
+    return nextState;
+  },
+
+  /**
+   * Merges new props and state, notifies delegate methods of update and
+   * performs update.
+   *
+   * @param {ReactElement} nextElement Next element
+   * @param {object} nextProps Next public object to set as properties.
+   * @param {?object} nextState Next object to set as state.
+   * @param {?object} nextContext Next public object to set as context.
+   * @param {ReactReconcileTransaction} transaction
+   * @param {?object} unmaskedContext
+   * @private
+   */
+  _performComponentUpdate: function(
+    nextElement,
+    nextProps,
+    nextState,
+    nextContext,
+    transaction,
+    unmaskedContext
+  ) {
+    var inst = this._instance;
+
+    var prevProps = inst.props;
+    var prevState = inst.state;
+    var prevContext = inst.context;
+
+    if (inst.componentWillUpdate) {
+      inst.componentWillUpdate(nextProps, nextState, nextContext);
+    }
+
+    this._currentElement = nextElement;
+    this._context = unmaskedContext;
+    inst.props = nextProps;
+    inst.state = nextState;
+    inst.context = nextContext;
+
+    this._updateRenderedComponent(transaction, unmaskedContext);
+
+    if (inst.componentDidUpdate) {
+      transaction.getReactMountReady().enqueue(
+        inst.componentDidUpdate.bind(inst, prevProps, prevState, prevContext),
+        inst
+      );
+    }
+  },
+
+  /**
+   * Call the component's `render` method and update the DOM accordingly.
+   *
+   * @param {ReactReconcileTransaction} transaction
+   * @internal
+   */
+  _updateRenderedComponent: function(transaction, context) {
+    var prevComponentInstance = this._renderedComponent;
+    var prevRenderedElement = prevComponentInstance._currentElement;
+    var childContext = this._getValidatedChildContext();
+    var nextRenderedElement = this._renderValidatedComponent(childContext);
+    if (shouldUpdateReactComponent(prevRenderedElement, nextRenderedElement)) {
+      ReactReconciler.receiveComponent(
+        prevComponentInstance,
+        nextRenderedElement,
+        transaction,
+        this._mergeChildContext(context, childContext)
+      );
+    } else {
+      // These two IDs are actually the same! But nothing should rely on that.
+      var thisID = this._rootNodeID;
+      var prevComponentID = prevComponentInstance._rootNodeID;
+      ReactReconciler.unmountComponent(prevComponentInstance);
+
+      this._renderedComponent = this._instantiateReactComponent(
+        nextRenderedElement,
+        this._currentElement.type
+      );
+      var nextMarkup = ReactReconciler.mountComponent(
+        this._renderedComponent,
+        thisID,
+        transaction,
+        this._mergeChildContext(context, childContext)
+      );
+      this._replaceNodeWithMarkupByID(prevComponentID, nextMarkup);
+    }
+  },
+
+  /**
+   * @protected
+   */
+  _replaceNodeWithMarkupByID: function(prevComponentID, nextMarkup) {
+    ReactComponentEnvironment.replaceNodeWithMarkupByID(
+      prevComponentID,
+      nextMarkup
+    );
+  },
+
+  /**
+   * @protected
+   */
+  _renderValidatedComponentWithoutOwnerOrContext: function() {
+    var inst = this._instance;
+    var renderedComponent = inst.render();
+    if ("production" !== "development") {
+      // We allow auto-mocks to proceed as if they're returning null.
+      if (typeof renderedComponent === 'undefined' &&
+          inst.render._isMockFunction) {
+        // This is probably bad practice. Consider warning here and
+        // deprecating this convenience.
+        renderedComponent = null;
+      }
+    }
+
+    return renderedComponent;
+  },
+
+  /**
+   * @private
+   */
+  _renderValidatedComponent: function(childContext) {
+    var renderedComponent;
+    var previousContext = ReactContext.current;
+    ReactContext.current = this._mergeChildContext(
+      this._currentElement._context,
+      childContext
+    );
+    ReactCurrentOwner.current = this;
+    try {
+      renderedComponent =
+        this._renderValidatedComponentWithoutOwnerOrContext();
+    } finally {
+      ReactContext.current = previousContext;
+      ReactCurrentOwner.current = null;
+    }
+    ("production" !== "development" ? invariant(
+      // TODO: An `isValidNode` function would probably be more appropriate
+      renderedComponent === null || renderedComponent === false ||
+      ReactElement.isValidElement(renderedComponent),
+      '%s.render(): A valid ReactComponent must be returned. You may have ' +
+        'returned undefined, an array or some other invalid object.',
+      this.getName() || 'ReactCompositeComponent'
+    ) : invariant(// TODO: An `isValidNode` function would probably be more appropriate
+    renderedComponent === null || renderedComponent === false ||
+    ReactElement.isValidElement(renderedComponent)));
+    return renderedComponent;
+  },
+
+  /**
+   * Lazily allocates the refs object and stores `component` as `ref`.
+   *
+   * @param {string} ref Reference name.
+   * @param {component} component Component to store as `ref`.
+   * @final
+   * @private
+   */
+  attachRef: function(ref, component) {
+    var inst = this.getPublicInstance();
+    var refs = inst.refs === emptyObject ? (inst.refs = {}) : inst.refs;
+    refs[ref] = component.getPublicInstance();
+  },
+
+  /**
+   * Detaches a reference name.
+   *
+   * @param {string} ref Name to dereference.
+   * @final
+   * @private
+   */
+  detachRef: function(ref) {
+    var refs = this.getPublicInstance().refs;
+    delete refs[ref];
+  },
+
+  /**
+   * Get a text description of the component that can be used to identify it
+   * in error messages.
+   * @return {string} The name or null.
+   * @internal
+   */
+  getName: function() {
+    var type = this._currentElement.type;
+    var constructor = this._instance && this._instance.constructor;
+    return (
+      type.displayName || (constructor && constructor.displayName) ||
+      type.name || (constructor && constructor.name) ||
+      null
+    );
+  },
+
+  /**
+   * Get the publicly accessible representation of this component - i.e. what
+   * is exposed by refs and returned by React.render. Can be null for stateless
+   * components.
+   *
+   * @return {ReactComponent} the public component instance.
+   * @internal
+   */
+  getPublicInstance: function() {
+    return this._instance;
+  },
+
+  // Stub
+  _instantiateReactComponent: null
+
+};
+
+ReactPerf.measureMethods(
+  ReactCompositeComponentMixin,
+  'ReactCompositeComponent',
+  {
+    mountComponent: 'mountComponent',
+    updateComponent: 'updateComponent',
+    _renderValidatedComponent: '_renderValidatedComponent'
+  }
+);
+
+var ReactCompositeComponent = {
+
+  Mixin: ReactCompositeComponentMixin
+
+};
+
+module.exports = ReactCompositeComponent;
+
+},{"115":115,"135":135,"151":151,"154":154,"27":27,"36":36,"38":38,"39":39,"57":57,"58":58,"67":67,"68":68,"73":73,"75":75,"76":76,"77":77,"81":81,"87":87}],38:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactContext
+ */
+
+'use strict';
+
+var assign = _dereq_(27);
+var emptyObject = _dereq_(115);
+var warning = _dereq_(154);
+
+var didWarn = false;
+
+/**
+ * Keeps track of the current context.
+ *
+ * The context is automatically passed down the component ownership hierarchy
+ * and is accessible via `this.context` on ReactCompositeComponents.
+ */
+var ReactContext = {
+
+  /**
+   * @internal
+   * @type {object}
+   */
+  current: emptyObject,
+
+  /**
+   * Temporarily extends the current context while executing scopedCallback.
+   *
+   * A typical use case might look like
+   *
+   *  render: function() {
+   *    var children = ReactContext.withContext({foo: 'foo'}, () => (
+   *
+   *    ));
+   *    return <div>{children}</div>;
+   *  }
+   *
+   * @param {object} newContext New context to merge into the existing context
+   * @param {function} scopedCallback Callback to run with the new context
+   * @return {ReactComponent|array<ReactComponent>}
+   */
+  withContext: function(newContext, scopedCallback) {
+    if ("production" !== "development") {
+      ("production" !== "development" ? warning(
+        didWarn,
+        'withContext is deprecated and will be removed in a future version. ' +
+        'Use a wrapper component with getChildContext instead.'
+      ) : null);
+
+      didWarn = true;
+    }
+
+    var result;
+    var previousContext = ReactContext.current;
+    ReactContext.current = assign({}, previousContext, newContext);
+    try {
+      result = scopedCallback();
+    } finally {
+      ReactContext.current = previousContext;
+    }
+    return result;
+  }
+
+};
+
+module.exports = ReactContext;
+
+},{"115":115,"154":154,"27":27}],39:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactCurrentOwner
+ */
+
+'use strict';
+
+/**
+ * Keeps track of the current owner.
+ *
+ * The current owner is the component who should own any components that are
+ * currently being constructed.
+ *
+ * The depth indicate how many composite components are above this render level.
+ */
+var ReactCurrentOwner = {
+
+  /**
+   * @internal
+   * @type {ReactComponent}
+   */
+  current: null
+
+};
+
+module.exports = ReactCurrentOwner;
+
+},{}],40:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactDOM
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var ReactElement = _dereq_(57);
+var ReactElementValidator = _dereq_(58);
+
+var mapObject = _dereq_(142);
+
+/**
+ * Create a factory that creates HTML tag elements.
+ *
+ * @param {string} tag Tag name (e.g. `div`).
+ * @private
+ */
+function createDOMFactory(tag) {
+  if ("production" !== "development") {
+    return ReactElementValidator.createFactory(tag);
+  }
+  return ReactElement.createFactory(tag);
+}
+
+/**
+ * Creates a mapping from supported HTML tags to `ReactDOMComponent` classes.
+ * This is also accessible via `React.DOM`.
+ *
+ * @public
+ */
+var ReactDOM = mapObject({
+  a: 'a',
+  abbr: 'abbr',
+  address: 'address',
+  area: 'area',
+  article: 'article',
+  aside: 'aside',
+  audio: 'audio',
+  b: 'b',
+  base: 'base',
+  bdi: 'bdi',
+  bdo: 'bdo',
+  big: 'big',
+  blockquote: 'blockquote',
+  body: 'body',
+  br: 'br',
+  button: 'button',
+  canvas: 'canvas',
+  caption: 'caption',
+  cite: 'cite',
+  code: 'code',
+  col: 'col',
+  colgroup: 'colgroup',
+  data: 'data',
+  datalist: 'datalist',
+  dd: 'dd',
+  del: 'del',
+  details: 'details',
+  dfn: 'dfn',
+  dialog: 'dialog',
+  div: 'div',
+  dl: 'dl',
+  dt: 'dt',
+  em: 'em',
+  embed: 'embed',
+  fieldset: 'fieldset',
+  figcaption: 'figcaption',
+  figure: 'figure',
+  footer: 'footer',
+  form: 'form',
+  h1: 'h1',
+  h2: 'h2',
+  h3: 'h3',
+  h4: 'h4',
+  h5: 'h5',
+  h6: 'h6',
+  head: 'head',
+  header: 'header',
+  hr: 'hr',
+  html: 'html',
+  i: 'i',
+  iframe: 'iframe',
+  img: 'img',
+  input: 'input',
+  ins: 'ins',
+  kbd: 'kbd',
+  keygen: 'keygen',
+  label: 'label',
+  legend: 'legend',
+  li: 'li',
+  link: 'link',
+  main: 'main',
+  map: 'map',
+  mark: 'mark',
+  menu: 'menu',
+  menuitem: 'menuitem',
+  meta: 'meta',
+  meter: 'meter',
+  nav: 'nav',
+  noscript: 'noscript',
+  object: 'object',
+  ol: 'ol',
+  optgroup: 'optgroup',
+  option: 'option',
+  output: 'output',
+  p: 'p',
+  param: 'param',
+  picture: 'picture',
+  pre: 'pre',
+  progress: 'progress',
+  q: 'q',
+  rp: 'rp',
+  rt: 'rt',
+  ruby: 'ruby',
+  s: 's',
+  samp: 'samp',
+  script: 'script',
+  section: 'section',
+  select: 'select',
+  small: 'small',
+  source: 'source',
+  span: 'span',
+  strong: 'strong',
+  style: 'style',
+  sub: 'sub',
+  summary: 'summary',
+  sup: 'sup',
+  table: 'table',
+  tbody: 'tbody',
+  td: 'td',
+  textarea: 'textarea',
+  tfoot: 'tfoot',
+  th: 'th',
+  thead: 'thead',
+  time: 'time',
+  title: 'title',
+  tr: 'tr',
+  track: 'track',
+  u: 'u',
+  ul: 'ul',
+  'var': 'var',
+  video: 'video',
+  wbr: 'wbr',
+
+  // SVG
+  circle: 'circle',
+  clipPath: 'clipPath',
+  defs: 'defs',
+  ellipse: 'ellipse',
+  g: 'g',
+  line: 'line',
+  linearGradient: 'linearGradient',
+  mask: 'mask',
+  path: 'path',
+  pattern: 'pattern',
+  polygon: 'polygon',
+  polyline: 'polyline',
+  radialGradient: 'radialGradient',
+  rect: 'rect',
+  stop: 'stop',
+  svg: 'svg',
+  text: 'text',
+  tspan: 'tspan'
+
+}, createDOMFactory);
+
+module.exports = ReactDOM;
+
+},{"142":142,"57":57,"58":58}],41:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactDOMButton
+ */
+
+'use strict';
+
+var AutoFocusMixin = _dereq_(2);
+var ReactBrowserComponentMixin = _dereq_(29);
+var ReactClass = _dereq_(33);
+var ReactElement = _dereq_(57);
+
+var keyMirror = _dereq_(140);
+
+var button = ReactElement.createFactory('button');
+
+var mouseListenerNames = keyMirror({
+  onClick: true,
+  onDoubleClick: true,
+  onMouseDown: true,
+  onMouseMove: true,
+  onMouseUp: true,
+  onClickCapture: true,
+  onDoubleClickCapture: true,
+  onMouseDownCapture: true,
+  onMouseMoveCapture: true,
+  onMouseUpCapture: true
+});
+
+/**
+ * Implements a <button> native component that does not receive mouse events
+ * when `disabled` is set.
+ */
+var ReactDOMButton = ReactClass.createClass({
+  displayName: 'ReactDOMButton',
+  tagName: 'BUTTON',
+
+  mixins: [AutoFocusMixin, ReactBrowserComponentMixin],
+
+  render: function() {
+    var props = {};
+
+    // Copy the props; except the mouse listeners if we're disabled
+    for (var key in this.props) {
+      if (this.props.hasOwnProperty(key) &&
+          (!this.props.disabled || !mouseListenerNames[key])) {
+        props[key] = this.props[key];
+      }
+    }
+
+    return button(props, this.props.children);
+  }
+
+});
+
+module.exports = ReactDOMButton;
+
+},{"140":140,"2":2,"29":29,"33":33,"57":57}],42:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactDOMComponent
+ * @typechecks static-only
+ */
+
+/* global hasOwnProperty:true */
+
+'use strict';
+
+var CSSPropertyOperations = _dereq_(5);
+var DOMProperty = _dereq_(10);
+var DOMPropertyOperations = _dereq_(11);
+var ReactBrowserEventEmitter = _dereq_(30);
+var ReactComponentBrowserEnvironment =
+  _dereq_(35);
+var ReactMount = _dereq_(70);
+var ReactMultiChild = _dereq_(71);
+var ReactPerf = _dereq_(75);
+
+var assign = _dereq_(27);
+var escapeTextContentForBrowser = _dereq_(116);
+var invariant = _dereq_(135);
+var isEventSupported = _dereq_(136);
+var keyOf = _dereq_(141);
+var warning = _dereq_(154);
+
+var deleteListener = ReactBrowserEventEmitter.deleteListener;
+var listenTo = ReactBrowserEventEmitter.listenTo;
+var registrationNameModules = ReactBrowserEventEmitter.registrationNameModules;
+
+// For quickly matching children type, to test if can be treated as content.
+var CONTENT_TYPES = {'string': true, 'number': true};
+
+var STYLE = keyOf({style: null});
+
+var ELEMENT_NODE_TYPE = 1;
+
+/**
+ * Optionally injectable operations for mutating the DOM
+ */
+var BackendIDOperations = null;
+
+/**
+ * @param {?object} props
+ */
+function assertValidProps(props) {
+  if (!props) {
+    return;
+  }
+  // Note the use of `==` which checks for null or undefined.
+  if (props.dangerouslySetInnerHTML != null) {
+    ("production" !== "development" ? invariant(
+      props.children == null,
+      'Can only set one of `children` or `props.dangerouslySetInnerHTML`.'
+    ) : invariant(props.children == null));
+    ("production" !== "development" ? invariant(
+      typeof props.dangerouslySetInnerHTML === 'object' &&
+      '__html' in props.dangerouslySetInnerHTML,
+      '`props.dangerouslySetInnerHTML` must be in the form `{__html: ...}`. ' +
+      'Please visit https://fb.me/react-invariant-dangerously-set-inner-html ' +
+      'for more information.'
+    ) : invariant(typeof props.dangerouslySetInnerHTML === 'object' &&
+    '__html' in props.dangerouslySetInnerHTML));
+  }
+  if ("production" !== "development") {
+    ("production" !== "development" ? warning(
+      props.innerHTML == null,
+      'Directly setting property `innerHTML` is not permitted. ' +
+      'For more information, lookup documentation on `dangerouslySetInnerHTML`.'
+    ) : null);
+    ("production" !== "development" ? warning(
+      !props.contentEditable || props.children == null,
+      'A component is `contentEditable` and contains `children` managed by ' +
+      'React. It is now your responsibility to guarantee that none of ' +
+      'those nodes are unexpectedly modified or duplicated. This is ' +
+      'probably not intentional.'
+    ) : null);
+  }
+  ("production" !== "development" ? invariant(
+    props.style == null || typeof props.style === 'object',
+    'The `style` prop expects a mapping from style properties to values, ' +
+    'not a string. For example, style={{marginRight: spacing + \'em\'}} when ' +
+    'using JSX.'
+  ) : invariant(props.style == null || typeof props.style === 'object'));
+}
+
+function putListener(id, registrationName, listener, transaction) {
+  if ("production" !== "development") {
+    // IE8 has no API for event capturing and the `onScroll` event doesn't
+    // bubble.
+    ("production" !== "development" ? warning(
+      registrationName !== 'onScroll' || isEventSupported('scroll', true),
+      'This browser doesn\'t support the `onScroll` event'
+    ) : null);
+  }
+  var container = ReactMount.findReactContainerForID(id);
+  if (container) {
+    var doc = container.nodeType === ELEMENT_NODE_TYPE ?
+      container.ownerDocument :
+      container;
+    listenTo(registrationName, doc);
+  }
+  transaction.getPutListenerQueue().enqueuePutListener(
+    id,
+    registrationName,
+    listener
+  );
+}
+
+// For HTML, certain tags should omit their close tag. We keep a whitelist for
+// those special cased tags.
+
+var omittedCloseTags = {
+  'area': true,
+  'base': true,
+  'br': true,
+  'col': true,
+  'embed': true,
+  'hr': true,
+  'img': true,
+  'input': true,
+  'keygen': true,
+  'link': true,
+  'meta': true,
+  'param': true,
+  'source': true,
+  'track': true,
+  'wbr': true
+  // NOTE: menuitem's close tag should be omitted, but that causes problems.
+};
+
+// We accept any tag to be rendered but since this gets injected into abitrary
+// HTML, we want to make sure that it's a safe tag.
+// http://www.w3.org/TR/REC-xml/#NT-Name
+
+var VALID_TAG_REGEX = /^[a-zA-Z][a-zA-Z:_\.\-\d]*$/; // Simplified subset
+var validatedTagCache = {};
+var hasOwnProperty = {}.hasOwnProperty;
+
+function validateDangerousTag(tag) {
+  if (!hasOwnProperty.call(validatedTagCache, tag)) {
+    ("production" !== "development" ? invariant(VALID_TAG_REGEX.test(tag), 'Invalid tag: %s', tag) : invariant(VALID_TAG_REGEX.test(tag)));
+    validatedTagCache[tag] = true;
+  }
+}
+
+/**
+ * Creates a new React class that is idempotent and capable of containing other
+ * React components. It accepts event listeners and DOM properties that are
+ * valid according to `DOMProperty`.
+ *
+ *  - Event listeners: `onClick`, `onMouseDown`, etc.
+ *  - DOM properties: `className`, `name`, `title`, etc.
+ *
+ * The `style` property functions differently from the DOM API. It accepts an
+ * object mapping of style properties to values.
+ *
+ * @constructor ReactDOMComponent
+ * @extends ReactMultiChild
+ */
+function ReactDOMComponent(tag) {
+  validateDangerousTag(tag);
+  this._tag = tag;
+  this._renderedChildren = null;
+  this._previousStyleCopy = null;
+  this._rootNodeID = null;
+}
+
+ReactDOMComponent.displayName = 'ReactDOMComponent';
+
+ReactDOMComponent.Mixin = {
+
+  construct: function(element) {
+    this._currentElement = element;
+  },
+
+  /**
+   * Generates root tag markup then recurses. This method has side effects and
+   * is not idempotent.
+   *
+   * @internal
+   * @param {string} rootID The root DOM ID for this node.
+   * @param {ReactReconcileTransaction|ReactServerRenderingTransaction} transaction
+   * @return {string} The computed markup.
+   */
+  mountComponent: function(rootID, transaction, context) {
+    this._rootNodeID = rootID;
+    assertValidProps(this._currentElement.props);
+    var closeTag = omittedCloseTags[this._tag] ? '' : '</' + this._tag + '>';
+    return (
+      this._createOpenTagMarkupAndPutListeners(transaction) +
+      this._createContentMarkup(transaction, context) +
+      closeTag
+    );
+  },
+
+  /**
+   * Creates markup for the open tag and all attributes.
+   *
+   * This method has side effects because events get registered.
+   *
+   * Iterating over object properties is faster than iterating over arrays.
+   * @see http://jsperf.com/obj-vs-arr-iteration
+   *
+   * @private
+   * @param {ReactReconcileTransaction|ReactServerRenderingTransaction} transaction
+   * @return {string} Markup of opening tag.
+   */
+  _createOpenTagMarkupAndPutListeners: function(transaction) {
+    var props = this._currentElement.props;
+    var ret = '<' + this._tag;
+
+    for (var propKey in props) {
+      if (!props.hasOwnProperty(propKey)) {
+        continue;
+      }
+      var propValue = props[propKey];
+      if (propValue == null) {
+        continue;
+      }
+      if (registrationNameModules.hasOwnProperty(propKey)) {
+        putListener(this._rootNodeID, propKey, propValue, transaction);
+      } else {
+        if (propKey === STYLE) {
+          if (propValue) {
+            propValue = this._previousStyleCopy = assign({}, props.style);
+          }
+          propValue = CSSPropertyOperations.createMarkupForStyles(propValue);
+        }
+        var markup =
+          DOMPropertyOperations.createMarkupForProperty(propKey, propValue);
+        if (markup) {
+          ret += ' ' + markup;
+        }
+      }
+    }
+
+    // For static pages, no need to put React ID and checksum. Saves lots of
+    // bytes.
+    if (transaction.renderToStaticMarkup) {
+      return ret + '>';
+    }
+
+    var markupForID = DOMPropertyOperations.createMarkupForID(this._rootNodeID);
+    return ret + ' ' + markupForID + '>';
+  },
+
+  /**
+   * Creates markup for the content between the tags.
+   *
+   * @private
+   * @param {ReactReconcileTransaction|ReactServerRenderingTransaction} transaction
+   * @param {object} context
+   * @return {string} Content markup.
+   */
+  _createContentMarkup: function(transaction, context) {
+    var prefix = '';
+    if (this._tag === 'listing' ||
+        this._tag === 'pre' ||
+        this._tag === 'textarea') {
+      // Add an initial newline because browsers ignore the first newline in
+      // a <listing>, <pre>, or <textarea> as an "authoring convenience" -- see
+      // https://html.spec.whatwg.org/multipage/syntax.html#parsing-main-inbody.
+      prefix = '\n';
+    }
+
+    var props = this._currentElement.props;
+
+    // Intentional use of != to avoid catching zero/false.
+    var innerHTML = props.dangerouslySetInnerHTML;
+    if (innerHTML != null) {
+      if (innerHTML.__html != null) {
+        return prefix + innerHTML.__html;
+      }
+    } else {
+      var contentToUse =
+        CONTENT_TYPES[typeof props.children] ? props.children : null;
+      var childrenToUse = contentToUse != null ? null : props.children;
+      if (contentToUse != null) {
+        return prefix + escapeTextContentForBrowser(contentToUse);
+      } else if (childrenToUse != null) {
+        var mountImages = this.mountChildren(
+          childrenToUse,
+          transaction,
+          context
+        );
+        return prefix + mountImages.join('');
+      }
+    }
+    return prefix;
+  },
+
+  receiveComponent: function(nextElement, transaction, context) {
+    var prevElement = this._currentElement;
+    this._currentElement = nextElement;
+    this.updateComponent(transaction, prevElement, nextElement, context);
+  },
+
+  /**
+   * Updates a native DOM component after it has already been allocated and
+   * attached to the DOM. Reconciles the root DOM node, then recurses.
+   *
+   * @param {ReactReconcileTransaction} transaction
+   * @param {ReactElement} prevElement
+   * @param {ReactElement} nextElement
+   * @internal
+   * @overridable
+   */
+  updateComponent: function(transaction, prevElement, nextElement, context) {
+    assertValidProps(this._currentElement.props);
+    this._updateDOMProperties(prevElement.props, transaction);
+    this._updateDOMChildren(prevElement.props, transaction, context);
+  },
+
+  /**
+   * Reconciles the properties by detecting differences in property values and
+   * updating the DOM as necessary. This function is probably the single most
+   * critical path for performance optimization.
+   *
+   * TODO: Benchmark whether checking for changed values in memory actually
+   *       improves performance (especially statically positioned elements).
+   * TODO: Benchmark the effects of putting this at the top since 99% of props
+   *       do not change for a given reconciliation.
+   * TODO: Benchmark areas that can be improved with caching.
+   *
+   * @private
+   * @param {object} lastProps
+   * @param {ReactReconcileTransaction} transaction
+   */
+  _updateDOMProperties: function(lastProps, transaction) {
+    var nextProps = this._currentElement.props;
+    var propKey;
+    var styleName;
+    var styleUpdates;
+    for (propKey in lastProps) {
+      if (nextProps.hasOwnProperty(propKey) ||
+         !lastProps.hasOwnProperty(propKey)) {
+        continue;
+      }
+      if (propKey === STYLE) {
+        var lastStyle = this._previousStyleCopy;
+        for (styleName in lastStyle) {
+          if (lastStyle.hasOwnProperty(styleName)) {
+            styleUpdates = styleUpdates || {};
+            styleUpdates[styleName] = '';
+          }
+        }
+        this._previousStyleCopy = null;
+      } else if (registrationNameModules.hasOwnProperty(propKey)) {
+        deleteListener(this._rootNodeID, propKey);
+      } else if (
+          DOMProperty.isStandardName[propKey] ||
+          DOMProperty.isCustomAttribute(propKey)) {
+        BackendIDOperations.deletePropertyByID(
+          this._rootNodeID,
+          propKey
+        );
+      }
+    }
+    for (propKey in nextProps) {
+      var nextProp = nextProps[propKey];
+      var lastProp = propKey === STYLE ?
+        this._previousStyleCopy :
+        lastProps[propKey];
+      if (!nextProps.hasOwnProperty(propKey) || nextProp === lastProp) {
+        continue;
+      }
+      if (propKey === STYLE) {
+        if (nextProp) {
+          nextProp = this._previousStyleCopy = assign({}, nextProp);
+        } else {
+          this._previousStyleCopy = null;
+        }
+        if (lastProp) {
+          // Unset styles on `lastProp` but not on `nextProp`.
+          for (styleName in lastProp) {
+            if (lastProp.hasOwnProperty(styleName) &&
+                (!nextProp || !nextProp.hasOwnProperty(styleName))) {
+              styleUpdates = styleUpdates || {};
+              styleUpdates[styleName] = '';
+            }
+          }
+          // Update styles that changed since `lastProp`.
+          for (styleName in nextProp) {
+            if (nextProp.hasOwnProperty(styleName) &&
+                lastProp[styleName] !== nextProp[styleName]) {
+              styleUpdates = styleUpdates || {};
+              styleUpdates[styleName] = nextProp[styleName];
+            }
+          }
+        } else {
+          // Relies on `updateStylesByID` not mutating `styleUpdates`.
+          styleUpdates = nextProp;
+        }
+      } else if (registrationNameModules.hasOwnProperty(propKey)) {
+        putListener(this._rootNodeID, propKey, nextProp, transaction);
+      } else if (
+          DOMProperty.isStandardName[propKey] ||
+          DOMProperty.isCustomAttribute(propKey)) {
+        BackendIDOperations.updatePropertyByID(
+          this._rootNodeID,
+          propKey,
+          nextProp
+        );
+      }
+    }
+    if (styleUpdates) {
+      BackendIDOperations.updateStylesByID(
+        this._rootNodeID,
+        styleUpdates
+      );
+    }
+  },
+
+  /**
+   * Reconciles the children with the various properties that affect the
+   * children content.
+   *
+   * @param {object} lastProps
+   * @param {ReactReconcileTransaction} transaction
+   */
+  _updateDOMChildren: function(lastProps, transaction, context) {
+    var nextProps = this._currentElement.props;
+
+    var lastContent =
+      CONTENT_TYPES[typeof lastProps.children] ? lastProps.children : null;
+    var nextContent =
+      CONTENT_TYPES[typeof nextProps.children] ? nextProps.children : null;
+
+    var lastHtml =
+      lastProps.dangerouslySetInnerHTML &&
+      lastProps.dangerouslySetInnerHTML.__html;
+    var nextHtml =
+      nextProps.dangerouslySetInnerHTML &&
+      nextProps.dangerouslySetInnerHTML.__html;
+
+    // Note the use of `!=` which checks for null or undefined.
+    var lastChildren = lastContent != null ? null : lastProps.children;
+    var nextChildren = nextContent != null ? null : nextProps.children;
+
+    // If we're switching from children to content/html or vice versa, remove
+    // the old content
+    var lastHasContentOrHtml = lastContent != null || lastHtml != null;
+    var nextHasContentOrHtml = nextContent != null || nextHtml != null;
+    if (lastChildren != null && nextChildren == null) {
+      this.updateChildren(null, transaction, context);
+    } else if (lastHasContentOrHtml && !nextHasContentOrHtml) {
+      this.updateTextContent('');
+    }
+
+    if (nextContent != null) {
+      if (lastContent !== nextContent) {
+        this.updateTextContent('' + nextContent);
+      }
+    } else if (nextHtml != null) {
+      if (lastHtml !== nextHtml) {
+        BackendIDOperations.updateInnerHTMLByID(
+          this._rootNodeID,
+          nextHtml
+        );
+      }
+    } else if (nextChildren != null) {
+      this.updateChildren(nextChildren, transaction, context);
+    }
+  },
+
+  /**
+   * Destroys all event registrations for this instance. Does not remove from
+   * the DOM. That must be done by the parent.
+   *
+   * @internal
+   */
+  unmountComponent: function() {
+    this.unmountChildren();
+    ReactBrowserEventEmitter.deleteAllListeners(this._rootNodeID);
+    ReactComponentBrowserEnvironment.unmountIDFromEnvironment(this._rootNodeID);
+    this._rootNodeID = null;
+  }
+
+};
+
+ReactPerf.measureMethods(ReactDOMComponent, 'ReactDOMComponent', {
+  mountComponent: 'mountComponent',
+  updateComponent: 'updateComponent'
+});
+
+assign(
+  ReactDOMComponent.prototype,
+  ReactDOMComponent.Mixin,
+  ReactMultiChild.Mixin
+);
+
+ReactDOMComponent.injection = {
+  injectIDOperations: function(IDOperations) {
+    ReactDOMComponent.BackendIDOperations = BackendIDOperations = IDOperations;
+  }
+};
+
+module.exports = ReactDOMComponent;
+
+},{"10":10,"11":11,"116":116,"135":135,"136":136,"141":141,"154":154,"27":27,"30":30,"35":35,"5":5,"70":70,"71":71,"75":75}],43:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactDOMForm
+ */
+
+'use strict';
+
+var EventConstants = _dereq_(15);
+var LocalEventTrapMixin = _dereq_(25);
+var ReactBrowserComponentMixin = _dereq_(29);
+var ReactClass = _dereq_(33);
+var ReactElement = _dereq_(57);
+
+var form = ReactElement.createFactory('form');
+
+/**
+ * Since onSubmit doesn't bubble OR capture on the top level in IE8, we need
+ * to capture it on the <form> element itself. There are lots of hacks we could
+ * do to accomplish this, but the most reliable is to make <form> a
+ * composite component and use `componentDidMount` to attach the event handlers.
+ */
+var ReactDOMForm = ReactClass.createClass({
+  displayName: 'ReactDOMForm',
+  tagName: 'FORM',
+
+  mixins: [ReactBrowserComponentMixin, LocalEventTrapMixin],
+
+  render: function() {
+    // TODO: Instead of using `ReactDOM` directly, we should use JSX. However,
+    // `jshint` fails to parse JSX so in order for linting to work in the open
+    // source repo, we need to just use `ReactDOM.form`.
+    return form(this.props);
+  },
+
+  componentDidMount: function() {
+    this.trapBubbledEvent(EventConstants.topLevelTypes.topReset, 'reset');
+    this.trapBubbledEvent(EventConstants.topLevelTypes.topSubmit, 'submit');
+  }
+});
+
+module.exports = ReactDOMForm;
+
+},{"15":15,"25":25,"29":29,"33":33,"57":57}],44:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactDOMIDOperations
+ * @typechecks static-only
+ */
+
+/*jslint evil: true */
+
+'use strict';
+
+var CSSPropertyOperations = _dereq_(5);
+var DOMChildrenOperations = _dereq_(9);
+var DOMPropertyOperations = _dereq_(11);
+var ReactMount = _dereq_(70);
+var ReactPerf = _dereq_(75);
+
+var invariant = _dereq_(135);
+var setInnerHTML = _dereq_(148);
+
+/**
+ * Errors for properties that should not be updated with `updatePropertyById()`.
+ *
+ * @type {object}
+ * @private
+ */
+var INVALID_PROPERTY_ERRORS = {
+  dangerouslySetInnerHTML:
+    '`dangerouslySetInnerHTML` must be set using `updateInnerHTMLByID()`.',
+  style: '`style` must be set using `updateStylesByID()`.'
+};
+
+/**
+ * Operations used to process updates to DOM nodes. This is made injectable via
+ * `ReactDOMComponent.BackendIDOperations`.
+ */
+var ReactDOMIDOperations = {
+
+  /**
+   * Updates a DOM node with new property values. This should only be used to
+   * update DOM properties in `DOMProperty`.
+   *
+   * @param {string} id ID of the node to update.
+   * @param {string} name A valid property name, see `DOMProperty`.
+   * @param {*} value New value of the property.
+   * @internal
+   */
+  updatePropertyByID: function(id, name, value) {
+    var node = ReactMount.getNode(id);
+    ("production" !== "development" ? invariant(
+      !INVALID_PROPERTY_ERRORS.hasOwnProperty(name),
+      'updatePropertyByID(...): %s',
+      INVALID_PROPERTY_ERRORS[name]
+    ) : invariant(!INVALID_PROPERTY_ERRORS.hasOwnProperty(name)));
+
+    // If we're updating to null or undefined, we should remove the property
+    // from the DOM node instead of inadvertantly setting to a string. This
+    // brings us in line with the same behavior we have on initial render.
+    if (value != null) {
+      DOMPropertyOperations.setValueForProperty(node, name, value);
+    } else {
+      DOMPropertyOperations.deleteValueForProperty(node, name);
+    }
+  },
+
+  /**
+   * Updates a DOM node to remove a property. This should only be used to remove
+   * DOM properties in `DOMProperty`.
+   *
+   * @param {string} id ID of the node to update.
+   * @param {string} name A property name to remove, see `DOMProperty`.
+   * @internal
+   */
+  deletePropertyByID: function(id, name, value) {
+    var node = ReactMount.getNode(id);
+    ("production" !== "development" ? invariant(
+      !INVALID_PROPERTY_ERRORS.hasOwnProperty(name),
+      'updatePropertyByID(...): %s',
+      INVALID_PROPERTY_ERRORS[name]
+    ) : invariant(!INVALID_PROPERTY_ERRORS.hasOwnProperty(name)));
+    DOMPropertyOperations.deleteValueForProperty(node, name, value);
+  },
+
+  /**
+   * Updates a DOM node with new style values. If a value is specified as '',
+   * the corresponding style property will be unset.
+   *
+   * @param {string} id ID of the node to update.
+   * @param {object} styles Mapping from styles to values.
+   * @internal
+   */
+  updateStylesByID: function(id, styles) {
+    var node = ReactMount.getNode(id);
+    CSSPropertyOperations.setValueForStyles(node, styles);
+  },
+
+  /**
+   * Updates a DOM node's innerHTML.
+   *
+   * @param {string} id ID of the node to update.
+   * @param {string} html An HTML string.
+   * @internal
+   */
+  updateInnerHTMLByID: function(id, html) {
+    var node = ReactMount.getNode(id);
+    setInnerHTML(node, html);
+  },
+
+  /**
+   * Updates a DOM node's text content set by `props.content`.
+   *
+   * @param {string} id ID of the node to update.
+   * @param {string} content Text content.
+   * @internal
+   */
+  updateTextContentByID: function(id, content) {
+    var node = ReactMount.getNode(id);
+    DOMChildrenOperations.updateTextContent(node, content);
+  },
+
+  /**
+   * Replaces a DOM node that exists in the document with markup.
+   *
+   * @param {string} id ID of child to be replaced.
+   * @param {string} markup Dangerous markup to inject in place of child.
+   * @internal
+   * @see {Danger.dangerouslyReplaceNodeWithMarkup}
+   */
+  dangerouslyReplaceNodeWithMarkupByID: function(id, markup) {
+    var node = ReactMount.getNode(id);
+    DOMChildrenOperations.dangerouslyReplaceNodeWithMarkup(node, markup);
+  },
+
+  /**
+   * Updates a component's children by processing a series of updates.
+   *
+   * @param {array<object>} updates List of update configurations.
+   * @param {array<string>} markup List of markup strings.
+   * @internal
+   */
+  dangerouslyProcessChildrenUpdates: function(updates, markup) {
+    for (var i = 0; i < updates.length; i++) {
+      updates[i].parentNode = ReactMount.getNode(updates[i].parentID);
+    }
+    DOMChildrenOperations.processUpdates(updates, markup);
+  }
+};
+
+ReactPerf.measureMethods(ReactDOMIDOperations, 'ReactDOMIDOperations', {
+  updatePropertyByID: 'updatePropertyByID',
+  deletePropertyByID: 'deletePropertyByID',
+  updateStylesByID: 'updateStylesByID',
+  updateInnerHTMLByID: 'updateInnerHTMLByID',
+  updateTextContentByID: 'updateTextContentByID',
+  dangerouslyReplaceNodeWithMarkupByID: 'dangerouslyReplaceNodeWithMarkupByID',
+  dangerouslyProcessChildrenUpdates: 'dangerouslyProcessChildrenUpdates'
+});
+
+module.exports = ReactDOMIDOperations;
+
+},{"11":11,"135":135,"148":148,"5":5,"70":70,"75":75,"9":9}],45:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactDOMIframe
+ */
+
+'use strict';
+
+var EventConstants = _dereq_(15);
+var LocalEventTrapMixin = _dereq_(25);
+var ReactBrowserComponentMixin = _dereq_(29);
+var ReactClass = _dereq_(33);
+var ReactElement = _dereq_(57);
+
+var iframe = ReactElement.createFactory('iframe');
+
+/**
+ * Since onLoad doesn't bubble OR capture on the top level in IE8, we need to
+ * capture it on the <iframe> element itself. There are lots of hacks we could
+ * do to accomplish this, but the most reliable is to make <iframe> a composite
+ * component and use `componentDidMount` to attach the event handlers.
+ */
+var ReactDOMIframe = ReactClass.createClass({
+  displayName: 'ReactDOMIframe',
+  tagName: 'IFRAME',
+
+  mixins: [ReactBrowserComponentMixin, LocalEventTrapMixin],
+
+  render: function() {
+    return iframe(this.props);
+  },
+
+  componentDidMount: function() {
+    this.trapBubbledEvent(EventConstants.topLevelTypes.topLoad, 'load');
+  }
+});
+
+module.exports = ReactDOMIframe;
+
+},{"15":15,"25":25,"29":29,"33":33,"57":57}],46:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactDOMImg
+ */
+
+'use strict';
+
+var EventConstants = _dereq_(15);
+var LocalEventTrapMixin = _dereq_(25);
+var ReactBrowserComponentMixin = _dereq_(29);
+var ReactClass = _dereq_(33);
+var ReactElement = _dereq_(57);
+
+var img = ReactElement.createFactory('img');
+
+/**
+ * Since onLoad doesn't bubble OR capture on the top level in IE8, we need to
+ * capture it on the <img> element itself. There are lots of hacks we could do
+ * to accomplish this, but the most reliable is to make <img> a composite
+ * component and use `componentDidMount` to attach the event handlers.
+ */
+var ReactDOMImg = ReactClass.createClass({
+  displayName: 'ReactDOMImg',
+  tagName: 'IMG',
+
+  mixins: [ReactBrowserComponentMixin, LocalEventTrapMixin],
+
+  render: function() {
+    return img(this.props);
+  },
+
+  componentDidMount: function() {
+    this.trapBubbledEvent(EventConstants.topLevelTypes.topLoad, 'load');
+    this.trapBubbledEvent(EventConstants.topLevelTypes.topError, 'error');
+  }
+});
+
+module.exports = ReactDOMImg;
+
+},{"15":15,"25":25,"29":29,"33":33,"57":57}],47:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactDOMInput
+ */
+
+'use strict';
+
+var AutoFocusMixin = _dereq_(2);
+var DOMPropertyOperations = _dereq_(11);
+var LinkedValueUtils = _dereq_(24);
+var ReactBrowserComponentMixin = _dereq_(29);
+var ReactClass = _dereq_(33);
+var ReactElement = _dereq_(57);
+var ReactMount = _dereq_(70);
+var ReactUpdates = _dereq_(87);
+
+var assign = _dereq_(27);
+var invariant = _dereq_(135);
+
+var input = ReactElement.createFactory('input');
+
+var instancesByReactID = {};
+
+function forceUpdateIfMounted() {
+  /*jshint validthis:true */
+  if (this.isMounted()) {
+    this.forceUpdate();
+  }
+}
+
+/**
+ * Implements an <input> native component that allows setting these optional
+ * props: `checked`, `value`, `defaultChecked`, and `defaultValue`.
+ *
+ * If `checked` or `value` are not supplied (or null/undefined), user actions
+ * that affect the checked state or value will trigger updates to the element.
+ *
+ * If they are supplied (and not null/undefined), the rendered element will not
+ * trigger updates to the element. Instead, the props must change in order for
+ * the rendered element to be updated.
+ *
+ * The rendered element will be initialized as unchecked (or `defaultChecked`)
+ * with an empty value (or `defaultValue`).
+ *
+ * @see http://www.w3.org/TR/2012/WD-html5-20121025/the-input-element.html
+ */
+var ReactDOMInput = ReactClass.createClass({
+  displayName: 'ReactDOMInput',
+  tagName: 'INPUT',
+
+  mixins: [AutoFocusMixin, LinkedValueUtils.Mixin, ReactBrowserComponentMixin],
+
+  getInitialState: function() {
+    var defaultValue = this.props.defaultValue;
+    return {
+      initialChecked: this.props.defaultChecked || false,
+      initialValue: defaultValue != null ? defaultValue : null
+    };
+  },
+
+  render: function() {
+    // Clone `this.props` so we don't mutate the input.
+    var props = assign({}, this.props);
+
+    props.defaultChecked = null;
+    props.defaultValue = null;
+
+    var value = LinkedValueUtils.getValue(this);
+    props.value = value != null ? value : this.state.initialValue;
+
+    var checked = LinkedValueUtils.getChecked(this);
+    props.checked = checked != null ? checked : this.state.initialChecked;
+
+    props.onChange = this._handleChange;
+
+    return input(props, this.props.children);
+  },
+
+  componentDidMount: function() {
+    var id = ReactMount.getID(this.getDOMNode());
+    instancesByReactID[id] = this;
+  },
+
+  componentWillUnmount: function() {
+    var rootNode = this.getDOMNode();
+    var id = ReactMount.getID(rootNode);
+    delete instancesByReactID[id];
+  },
+
+  componentDidUpdate: function(prevProps, prevState, prevContext) {
+    var rootNode = this.getDOMNode();
+    if (this.props.checked != null) {
+      DOMPropertyOperations.setValueForProperty(
+        rootNode,
+        'checked',
+        this.props.checked || false
+      );
+    }
+
+    var value = LinkedValueUtils.getValue(this);
+    if (value != null) {
+      // Cast `value` to a string to ensure the value is set correctly. While
+      // browsers typically do this as necessary, jsdom doesn't.
+      DOMPropertyOperations.setValueForProperty(rootNode, 'value', '' + value);
+    }
+  },
+
+  _handleChange: function(event) {
+    var returnValue;
+    var onChange = LinkedValueUtils.getOnChange(this);
+    if (onChange) {
+      returnValue = onChange.call(this, event);
+    }
+    // Here we use asap to wait until all updates have propagated, which
+    // is important when using controlled components within layers:
+    // https://github.com/facebook/react/issues/1698
+    ReactUpdates.asap(forceUpdateIfMounted, this);
+
+    var name = this.props.name;
+    if (this.props.type === 'radio' && name != null) {
+      var rootNode = this.getDOMNode();
+      var queryRoot = rootNode;
+
+      while (queryRoot.parentNode) {
+        queryRoot = queryRoot.parentNode;
+      }
+
+      // If `rootNode.form` was non-null, then we could try `form.elements`,
+      // but that sometimes behaves strangely in IE8. We could also try using
+      // `form.getElementsByName`, but that will only return direct children
+      // and won't include inputs that use the HTML5 `form=` attribute. Since
+      // the input might not even be in a form, let's just use the global
+      // `querySelectorAll` to ensure we don't miss anything.
+      var group = queryRoot.querySelectorAll(
+        'input[name=' + JSON.stringify('' + name) + '][type="radio"]');
+
+      for (var i = 0, groupLen = group.length; i < groupLen; i++) {
+        var otherNode = group[i];
+        if (otherNode === rootNode ||
+            otherNode.form !== rootNode.form) {
+          continue;
+        }
+        var otherID = ReactMount.getID(otherNode);
+        ("production" !== "development" ? invariant(
+          otherID,
+          'ReactDOMInput: Mixing React and non-React radio inputs with the ' +
+          'same `name` is not supported.'
+        ) : invariant(otherID));
+        var otherInstance = instancesByReactID[otherID];
+        ("production" !== "development" ? invariant(
+          otherInstance,
+          'ReactDOMInput: Unknown radio button ID %s.',
+          otherID
+        ) : invariant(otherInstance));
+        // If this is a controlled radio button group, forcing the input that
+        // was previously checked to update will cause it to be come re-checked
+        // as appropriate.
+        ReactUpdates.asap(forceUpdateIfMounted, otherInstance);
+      }
+    }
+
+    return returnValue;
+  }
+
+});
+
+module.exports = ReactDOMInput;
+
+},{"11":11,"135":135,"2":2,"24":24,"27":27,"29":29,"33":33,"57":57,"70":70,"87":87}],48:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactDOMOption
+ */
+
+'use strict';
+
+var ReactBrowserComponentMixin = _dereq_(29);
+var ReactClass = _dereq_(33);
+var ReactElement = _dereq_(57);
+
+var warning = _dereq_(154);
+
+var option = ReactElement.createFactory('option');
+
+/**
+ * Implements an <option> native component that warns when `selected` is set.
+ */
+var ReactDOMOption = ReactClass.createClass({
+  displayName: 'ReactDOMOption',
+  tagName: 'OPTION',
+
+  mixins: [ReactBrowserComponentMixin],
+
+  componentWillMount: function() {
+    // TODO (yungsters): Remove support for `selected` in <option>.
+    if ("production" !== "development") {
+      ("production" !== "development" ? warning(
+        this.props.selected == null,
+        'Use the `defaultValue` or `value` props on <select> instead of ' +
+        'setting `selected` on <option>.'
+      ) : null);
+    }
+  },
+
+  render: function() {
+    return option(this.props, this.props.children);
+  }
+
+});
+
+module.exports = ReactDOMOption;
+
+},{"154":154,"29":29,"33":33,"57":57}],49:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactDOMSelect
+ */
+
+'use strict';
+
+var AutoFocusMixin = _dereq_(2);
+var LinkedValueUtils = _dereq_(24);
+var ReactBrowserComponentMixin = _dereq_(29);
+var ReactClass = _dereq_(33);
+var ReactElement = _dereq_(57);
+var ReactUpdates = _dereq_(87);
+
+var assign = _dereq_(27);
+
+var select = ReactElement.createFactory('select');
+
+function updateOptionsIfPendingUpdateAndMounted() {
+  /*jshint validthis:true */
+  if (this._pendingUpdate) {
+    this._pendingUpdate = false;
+    var value = LinkedValueUtils.getValue(this);
+    if (value != null && this.isMounted()) {
+      updateOptions(this, value);
+    }
+  }
+}
+
+/**
+ * Validation function for `value` and `defaultValue`.
+ * @private
+ */
+function selectValueType(props, propName, componentName) {
+  if (props[propName] == null) {
+    return null;
+  }
+  if (props.multiple) {
+    if (!Array.isArray(props[propName])) {
+      return new Error(
+        ("The `" + propName + "` prop supplied to <select> must be an array if ") +
+        ("`multiple` is true.")
+      );
+    }
+  } else {
+    if (Array.isArray(props[propName])) {
+      return new Error(
+        ("The `" + propName + "` prop supplied to <select> must be a scalar ") +
+        ("value if `multiple` is false.")
+      );
+    }
+  }
+}
+
+/**
+ * @param {ReactComponent} component Instance of ReactDOMSelect
+ * @param {*} propValue A stringable (with `multiple`, a list of stringables).
+ * @private
+ */
+function updateOptions(component, propValue) {
+  var selectedValue, i, l;
+  var options = component.getDOMNode().options;
+
+  if (component.props.multiple) {
+    selectedValue = {};
+    for (i = 0, l = propValue.length; i < l; i++) {
+      selectedValue['' + propValue[i]] = true;
+    }
+    for (i = 0, l = options.length; i < l; i++) {
+      var selected = selectedValue.hasOwnProperty(options[i].value);
+      if (options[i].selected !== selected) {
+        options[i].selected = selected;
+      }
+    }
+  } else {
+    // Do not set `select.value` as exact behavior isn't consistent across all
+    // browsers for all cases.
+    selectedValue = '' + propValue;
+    for (i = 0, l = options.length; i < l; i++) {
+      if (options[i].value === selectedValue) {
+        options[i].selected = true;
+        return;
+      }
+    }
+    if (options.length) {
+      options[0].selected = true;
+    }
+  }
+}
+
+/**
+ * Implements a <select> native component that allows optionally setting the
+ * props `value` and `defaultValue`. If `multiple` is false, the prop must be a
+ * stringable. If `multiple` is true, the prop must be an array of stringables.
+ *
+ * If `value` is not supplied (or null/undefined), user actions that change the
+ * selected option will trigger updates to the rendered options.
+ *
+ * If it is supplied (and not null/undefined), the rendered options will not
+ * update in response to user actions. Instead, the `value` prop must change in
+ * order for the rendered options to update.
+ *
+ * If `defaultValue` is provided, any options with the supplied values will be
+ * selected.
+ */
+var ReactDOMSelect = ReactClass.createClass({
+  displayName: 'ReactDOMSelect',
+  tagName: 'SELECT',
+
+  mixins: [AutoFocusMixin, LinkedValueUtils.Mixin, ReactBrowserComponentMixin],
+
+  propTypes: {
+    defaultValue: selectValueType,
+    value: selectValueType
+  },
+
+  render: function() {
+    // Clone `this.props` so we don't mutate the input.
+    var props = assign({}, this.props);
+
+    props.onChange = this._handleChange;
+    props.value = null;
+
+    return select(props, this.props.children);
+  },
+
+  componentWillMount: function() {
+    this._pendingUpdate = false;
+  },
+
+  componentDidMount: function() {
+    var value = LinkedValueUtils.getValue(this);
+    if (value != null) {
+      updateOptions(this, value);
+    } else if (this.props.defaultValue != null) {
+      updateOptions(this, this.props.defaultValue);
+    }
+  },
+
+  componentDidUpdate: function(prevProps) {
+    var value = LinkedValueUtils.getValue(this);
+    if (value != null) {
+      this._pendingUpdate = false;
+      updateOptions(this, value);
+    } else if (!prevProps.multiple !== !this.props.multiple) {
+      // For simplicity, reapply `defaultValue` if `multiple` is toggled.
+      if (this.props.defaultValue != null) {
+        updateOptions(this, this.props.defaultValue);
+      } else {
+        // Revert the select back to its default unselected state.
+        updateOptions(this, this.props.multiple ? [] : '');
+      }
+    }
+  },
+
+  _handleChange: function(event) {
+    var returnValue;
+    var onChange = LinkedValueUtils.getOnChange(this);
+    if (onChange) {
+      returnValue = onChange.call(this, event);
+    }
+
+    this._pendingUpdate = true;
+    ReactUpdates.asap(updateOptionsIfPendingUpdateAndMounted, this);
+    return returnValue;
+  }
+
+});
+
+module.exports = ReactDOMSelect;
+
+},{"2":2,"24":24,"27":27,"29":29,"33":33,"57":57,"87":87}],50:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactDOMSelection
+ */
+
+'use strict';
+
+var ExecutionEnvironment = _dereq_(21);
+
+var getNodeForCharacterOffset = _dereq_(128);
+var getTextContentAccessor = _dereq_(130);
+
+/**
+ * While `isCollapsed` is available on the Selection object and `collapsed`
+ * is available on the Range object, IE11 sometimes gets them wrong.
+ * If the anchor/focus nodes and offsets are the same, the range is collapsed.
+ */
+function isCollapsed(anchorNode, anchorOffset, focusNode, focusOffset) {
+  return anchorNode === focusNode && anchorOffset === focusOffset;
+}
+
+/**
+ * Get the appropriate anchor and focus node/offset pairs for IE.
+ *
+ * The catch here is that IE's selection API doesn't provide information
+ * about whether the selection is forward or backward, so we have to
+ * behave as though it's always forward.
+ *
+ * IE text differs from modern selection in that it behaves as though
+ * block elements end with a new line. This means character offsets will
+ * differ between the two APIs.
+ *
+ * @param {DOMElement} node
+ * @return {object}
+ */
+function getIEOffsets(node) {
+  var selection = document.selection;
+  var selectedRange = selection.createRange();
+  var selectedLength = selectedRange.text.length;
+
+  // Duplicate selection so we can move range without breaking user selection.
+  var fromStart = selectedRange.duplicate();
+  fromStart.moveToElementText(node);
+  fromStart.setEndPoint('EndToStart', selectedRange);
+
+  var startOffset = fromStart.text.length;
+  var endOffset = startOffset + selectedLength;
+
+  return {
+    start: startOffset,
+    end: endOffset
+  };
+}
+
+/**
+ * @param {DOMElement} node
+ * @return {?object}
+ */
+function getModernOffsets(node) {
+  var selection = window.getSelection && window.getSelection();
+
+  if (!selection || selection.rangeCount === 0) {
+    return null;
+  }
+
+  var anchorNode = selection.anchorNode;
+  var anchorOffset = selection.anchorOffset;
+  var focusNode = selection.focusNode;
+  var focusOffset = selection.focusOffset;
+
+  var currentRange = selection.getRangeAt(0);
+
+  // If the node and offset values are the same, the selection is collapsed.
+  // `Selection.isCollapsed` is available natively, but IE sometimes gets
+  // this value wrong.
+  var isSelectionCollapsed = isCollapsed(
+    selection.anchorNode,
+    selection.anchorOffset,
+    selection.focusNode,
+    selection.focusOffset
+  );
+
+  var rangeLength = isSelectionCollapsed ? 0 : currentRange.toString().length;
+
+  var tempRange = currentRange.cloneRange();
+  tempRange.selectNodeContents(node);
+  tempRange.setEnd(currentRange.startContainer, currentRange.startOffset);
+
+  var isTempRangeCollapsed = isCollapsed(
+    tempRange.startContainer,
+    tempRange.startOffset,
+    tempRange.endContainer,
+    tempRange.endOffset
+  );
+
+  var start = isTempRangeCollapsed ? 0 : tempRange.toString().length;
+  var end = start + rangeLength;
+
+  // Detect whether the selection is backward.
+  var detectionRange = document.createRange();
+  detectionRange.setStart(anchorNode, anchorOffset);
+  detectionRange.setEnd(focusNode, focusOffset);
+  var isBackward = detectionRange.collapsed;
+
+  return {
+    start: isBackward ? end : start,
+    end: isBackward ? start : end
+  };
+}
+
+/**
+ * @param {DOMElement|DOMTextNode} node
+ * @param {object} offsets
+ */
+function setIEOffsets(node, offsets) {
+  var range = document.selection.createRange().duplicate();
+  var start, end;
+
+  if (typeof offsets.end === 'undefined') {
+    start = offsets.start;
+    end = start;
+  } else if (offsets.start > offsets.end) {
+    start = offsets.end;
+    end = offsets.start;
+  } else {
+    start = offsets.start;
+    end = offsets.end;
+  }
+
+  range.moveToElementText(node);
+  range.moveStart('character', start);
+  range.setEndPoint('EndToStart', range);
+  range.moveEnd('character', end - start);
+  range.select();
+}
+
+/**
+ * In modern non-IE browsers, we can support both forward and backward
+ * selections.
+ *
+ * Note: IE10+ supports the Selection object, but it does not support
+ * the `extend` method, which means that even in modern IE, it's not possible
+ * to programatically create a backward selection. Thus, for all IE
+ * versions, we use the old IE API to create our selections.
+ *
+ * @param {DOMElement|DOMTextNode} node
+ * @param {object} offsets
+ */
+function setModernOffsets(node, offsets) {
+  if (!window.getSelection) {
+    return;
+  }
+
+  var selection = window.getSelection();
+  var length = node[getTextContentAccessor()].length;
+  var start = Math.min(offsets.start, length);
+  var end = typeof offsets.end === 'undefined' ?
+            start : Math.min(offsets.end, length);
+
+  // IE 11 uses modern selection, but doesn't support the extend method.
+  // Flip backward selections, so we can set with a single range.
+  if (!selection.extend && start > end) {
+    var temp = end;
+    end = start;
+    start = temp;
+  }
+
+  var startMarker = getNodeForCharacterOffset(node, start);
+  var endMarker = getNodeForCharacterOffset(node, end);
+
+  if (startMarker && endMarker) {
+    var range = document.createRange();
+    range.setStart(startMarker.node, startMarker.offset);
+    selection.removeAllRanges();
+
+    if (start > end) {
+      selection.addRange(range);
+      selection.extend(endMarker.node, endMarker.offset);
+    } else {
+      range.setEnd(endMarker.node, endMarker.offset);
+      selection.addRange(range);
+    }
+  }
+}
+
+var useIEOffsets = (
+  ExecutionEnvironment.canUseDOM &&
+  'selection' in document &&
+  !('getSelection' in window)
+);
+
+var ReactDOMSelection = {
+  /**
+   * @param {DOMElement} node
+   */
+  getOffsets: useIEOffsets ? getIEOffsets : getModernOffsets,
+
+  /**
+   * @param {DOMElement|DOMTextNode} node
+   * @param {object} offsets
+   */
+  setOffsets: useIEOffsets ? setIEOffsets : setModernOffsets
+};
+
+module.exports = ReactDOMSelection;
+
+},{"128":128,"130":130,"21":21}],51:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactDOMTextComponent
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var DOMPropertyOperations = _dereq_(11);
+var ReactComponentBrowserEnvironment =
+  _dereq_(35);
+var ReactDOMComponent = _dereq_(42);
+
+var assign = _dereq_(27);
+var escapeTextContentForBrowser = _dereq_(116);
+
+/**
+ * Text nodes violate a couple assumptions that React makes about components:
+ *
+ *  - When mounting text into the DOM, adjacent text nodes are merged.
+ *  - Text nodes cannot be assigned a React root ID.
+ *
+ * This component is used to wrap strings in elements so that they can undergo
+ * the same reconciliation that is applied to elements.
+ *
+ * TODO: Investigate representing React components in the DOM with text nodes.
+ *
+ * @class ReactDOMTextComponent
+ * @extends ReactComponent
+ * @internal
+ */
+var ReactDOMTextComponent = function(props) {
+  // This constructor and its argument is currently used by mocks.
+};
+
+assign(ReactDOMTextComponent.prototype, {
+
+  /**
+   * @param {ReactText} text
+   * @internal
+   */
+  construct: function(text) {
+    // TODO: This is really a ReactText (ReactNode), not a ReactElement
+    this._currentElement = text;
+    this._stringText = '' + text;
+
+    // Properties
+    this._rootNodeID = null;
+    this._mountIndex = 0;
+  },
+
+  /**
+   * Creates the markup for this text node. This node is not intended to have
+   * any features besides containing text content.
+   *
+   * @param {string} rootID DOM ID of the root node.
+   * @param {ReactReconcileTransaction|ReactServerRenderingTransaction} transaction
+   * @return {string} Markup for this text node.
+   * @internal
+   */
+  mountComponent: function(rootID, transaction, context) {
+    this._rootNodeID = rootID;
+    var escapedText = escapeTextContentForBrowser(this._stringText);
+
+    if (transaction.renderToStaticMarkup) {
+      // Normally we'd wrap this in a `span` for the reasons stated above, but
+      // since this is a situation where React won't take over (static pages),
+      // we can simply return the text as it is.
+      return escapedText;
+    }
+
+    return (
+      '<span ' + DOMPropertyOperations.createMarkupForID(rootID) + '>' +
+        escapedText +
+      '</span>'
+    );
+  },
+
+  /**
+   * Updates this component by updating the text content.
+   *
+   * @param {ReactText} nextText The next text content
+   * @param {ReactReconcileTransaction} transaction
+   * @internal
+   */
+  receiveComponent: function(nextText, transaction) {
+    if (nextText !== this._currentElement) {
+      this._currentElement = nextText;
+      var nextStringText = '' + nextText;
+      if (nextStringText !== this._stringText) {
+        // TODO: Save this as pending props and use performUpdateIfNecessary
+        // and/or updateComponent to do the actual update for consistency with
+        // other component types?
+        this._stringText = nextStringText;
+        ReactDOMComponent.BackendIDOperations.updateTextContentByID(
+          this._rootNodeID,
+          nextStringText
+        );
+      }
+    }
+  },
+
+  unmountComponent: function() {
+    ReactComponentBrowserEnvironment.unmountIDFromEnvironment(this._rootNodeID);
+  }
+
+});
+
+module.exports = ReactDOMTextComponent;
+
+},{"11":11,"116":116,"27":27,"35":35,"42":42}],52:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactDOMTextarea
+ */
+
+'use strict';
+
+var AutoFocusMixin = _dereq_(2);
+var DOMPropertyOperations = _dereq_(11);
+var LinkedValueUtils = _dereq_(24);
+var ReactBrowserComponentMixin = _dereq_(29);
+var ReactClass = _dereq_(33);
+var ReactElement = _dereq_(57);
+var ReactUpdates = _dereq_(87);
+
+var assign = _dereq_(27);
+var invariant = _dereq_(135);
+
+var warning = _dereq_(154);
+
+var textarea = ReactElement.createFactory('textarea');
+
+function forceUpdateIfMounted() {
+  /*jshint validthis:true */
+  if (this.isMounted()) {
+    this.forceUpdate();
+  }
+}
+
+/**
+ * Implements a <textarea> native component that allows setting `value`, and
+ * `defaultValue`. This differs from the traditional DOM API because value is
+ * usually set as PCDATA children.
+ *
+ * If `value` is not supplied (or null/undefined), user actions that affect the
+ * value will trigger updates to the element.
+ *
+ * If `value` is supplied (and not null/undefined), the rendered element will
+ * not trigger updates to the element. Instead, the `value` prop must change in
+ * order for the rendered element to be updated.
+ *
+ * The rendered element will be initialized with an empty value, the prop
+ * `defaultValue` if specified, or the children content (deprecated).
+ */
+var ReactDOMTextarea = ReactClass.createClass({
+  displayName: 'ReactDOMTextarea',
+  tagName: 'TEXTAREA',
+
+  mixins: [AutoFocusMixin, LinkedValueUtils.Mixin, ReactBrowserComponentMixin],
+
+  getInitialState: function() {
+    var defaultValue = this.props.defaultValue;
+    // TODO (yungsters): Remove support for children content in <textarea>.
+    var children = this.props.children;
+    if (children != null) {
+      if ("production" !== "development") {
+        ("production" !== "development" ? warning(
+          false,
+          'Use the `defaultValue` or `value` props instead of setting ' +
+          'children on <textarea>.'
+        ) : null);
+      }
+      ("production" !== "development" ? invariant(
+        defaultValue == null,
+        'If you supply `defaultValue` on a <textarea>, do not pass children.'
+      ) : invariant(defaultValue == null));
+      if (Array.isArray(children)) {
+        ("production" !== "development" ? invariant(
+          children.length <= 1,
+          '<textarea> can only have at most one child.'
+        ) : invariant(children.length <= 1));
+        children = children[0];
+      }
+
+      defaultValue = '' + children;
+    }
+    if (defaultValue == null) {
+      defaultValue = '';
+    }
+    var value = LinkedValueUtils.getValue(this);
+    return {
+      // We save the initial value so that `ReactDOMComponent` doesn't update
+      // `textContent` (unnecessary since we update value).
+      // The initial value can be a boolean or object so that's why it's
+      // forced to be a string.
+      initialValue: '' + (value != null ? value : defaultValue)
+    };
+  },
+
+  render: function() {
+    // Clone `this.props` so we don't mutate the input.
+    var props = assign({}, this.props);
+
+    ("production" !== "development" ? invariant(
+      props.dangerouslySetInnerHTML == null,
+      '`dangerouslySetInnerHTML` does not make sense on <textarea>.'
+    ) : invariant(props.dangerouslySetInnerHTML == null));
+
+    props.defaultValue = null;
+    props.value = null;
+    props.onChange = this._handleChange;
+
+    // Always set children to the same thing. In IE9, the selection range will
+    // get reset if `textContent` is mutated.
+    return textarea(props, this.state.initialValue);
+  },
+
+  componentDidUpdate: function(prevProps, prevState, prevContext) {
+    var value = LinkedValueUtils.getValue(this);
+    if (value != null) {
+      var rootNode = this.getDOMNode();
+      // Cast `value` to a string to ensure the value is set correctly. While
+      // browsers typically do this as necessary, jsdom doesn't.
+      DOMPropertyOperations.setValueForProperty(rootNode, 'value', '' + value);
+    }
+  },
+
+  _handleChange: function(event) {
+    var returnValue;
+    var onChange = LinkedValueUtils.getOnChange(this);
+    if (onChange) {
+      returnValue = onChange.call(this, event);
+    }
+    ReactUpdates.asap(forceUpdateIfMounted, this);
+    return returnValue;
+  }
+
+});
+
+module.exports = ReactDOMTextarea;
+
+},{"11":11,"135":135,"154":154,"2":2,"24":24,"27":27,"29":29,"33":33,"57":57,"87":87}],53:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactDefaultBatchingStrategy
+ */
+
+'use strict';
+
+var ReactUpdates = _dereq_(87);
+var Transaction = _dereq_(103);
+
+var assign = _dereq_(27);
+var emptyFunction = _dereq_(114);
+
+var RESET_BATCHED_UPDATES = {
+  initialize: emptyFunction,
+  close: function() {
+    ReactDefaultBatchingStrategy.isBatchingUpdates = false;
+  }
+};
+
+var FLUSH_BATCHED_UPDATES = {
+  initialize: emptyFunction,
+  close: ReactUpdates.flushBatchedUpdates.bind(ReactUpdates)
+};
+
+var TRANSACTION_WRAPPERS = [FLUSH_BATCHED_UPDATES, RESET_BATCHED_UPDATES];
+
+function ReactDefaultBatchingStrategyTransaction() {
+  this.reinitializeTransaction();
+}
+
+assign(
+  ReactDefaultBatchingStrategyTransaction.prototype,
+  Transaction.Mixin,
+  {
+    getTransactionWrappers: function() {
+      return TRANSACTION_WRAPPERS;
+    }
+  }
+);
+
+var transaction = new ReactDefaultBatchingStrategyTransaction();
+
+var ReactDefaultBatchingStrategy = {
+  isBatchingUpdates: false,
+
+  /**
+   * Call the provided function in a context within which calls to `setState`
+   * and friends are batched such that components aren't updated unnecessarily.
+   */
+  batchedUpdates: function(callback, a, b, c, d) {
+    var alreadyBatchingUpdates = ReactDefaultBatchingStrategy.isBatchingUpdates;
+
+    ReactDefaultBatchingStrategy.isBatchingUpdates = true;
+
+    // The code is written this way to avoid extra allocations
+    if (alreadyBatchingUpdates) {
+      callback(a, b, c, d);
+    } else {
+      transaction.perform(callback, null, a, b, c, d);
+    }
+  }
+};
+
+module.exports = ReactDefaultBatchingStrategy;
+
+},{"103":103,"114":114,"27":27,"87":87}],54:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactDefaultInjection
+ */
+
+'use strict';
+
+var BeforeInputEventPlugin = _dereq_(3);
+var ChangeEventPlugin = _dereq_(7);
+var ClientReactRootIndex = _dereq_(8);
+var DefaultEventPluginOrder = _dereq_(13);
+var EnterLeaveEventPlugin = _dereq_(14);
+var ExecutionEnvironment = _dereq_(21);
+var HTMLDOMPropertyConfig = _dereq_(23);
+var MobileSafariClickEventPlugin = _dereq_(26);
+var ReactBrowserComponentMixin = _dereq_(29);
+var ReactClass = _dereq_(33);
+var ReactComponentBrowserEnvironment =
+  _dereq_(35);
+var ReactDefaultBatchingStrategy = _dereq_(53);
+var ReactDOMComponent = _dereq_(42);
+var ReactDOMButton = _dereq_(41);
+var ReactDOMForm = _dereq_(43);
+var ReactDOMImg = _dereq_(46);
+var ReactDOMIDOperations = _dereq_(44);
+var ReactDOMIframe = _dereq_(45);
+var ReactDOMInput = _dereq_(47);
+var ReactDOMOption = _dereq_(48);
+var ReactDOMSelect = _dereq_(49);
+var ReactDOMTextarea = _dereq_(52);
+var ReactDOMTextComponent = _dereq_(51);
+var ReactElement = _dereq_(57);
+var ReactEventListener = _dereq_(62);
+var ReactInjection = _dereq_(64);
+var ReactInstanceHandles = _dereq_(66);
+var ReactMount = _dereq_(70);
+var ReactReconcileTransaction = _dereq_(80);
+var SelectEventPlugin = _dereq_(89);
+var ServerReactRootIndex = _dereq_(90);
+var SimpleEventPlugin = _dereq_(91);
+var SVGDOMPropertyConfig = _dereq_(88);
+
+var createFullPageComponent = _dereq_(111);
+
+function autoGenerateWrapperClass(type) {
+  return ReactClass.createClass({
+    tagName: type.toUpperCase(),
+    render: function() {
+      return new ReactElement(
+        type,
+        null,
+        null,
+        null,
+        null,
+        this.props
+      );
+    }
+  });
+}
+
+function inject() {
+  ReactInjection.EventEmitter.injectReactEventListener(
+    ReactEventListener
+  );
+
+  /**
+   * Inject modules for resolving DOM hierarchy and plugin ordering.
+   */
+  ReactInjection.EventPluginHub.injectEventPluginOrder(DefaultEventPluginOrder);
+  ReactInjection.EventPluginHub.injectInstanceHandle(ReactInstanceHandles);
+  ReactInjection.EventPluginHub.injectMount(ReactMount);
+
+  /**
+   * Some important event plugins included by default (without having to require
+   * them).
+   */
+  ReactInjection.EventPluginHub.injectEventPluginsByName({
+    SimpleEventPlugin: SimpleEventPlugin,
+    EnterLeaveEventPlugin: EnterLeaveEventPlugin,
+    ChangeEventPlugin: ChangeEventPlugin,
+    MobileSafariClickEventPlugin: MobileSafariClickEventPlugin,
+    SelectEventPlugin: SelectEventPlugin,
+    BeforeInputEventPlugin: BeforeInputEventPlugin
+  });
+
+  ReactInjection.NativeComponent.injectGenericComponentClass(
+    ReactDOMComponent
+  );
+
+  ReactInjection.NativeComponent.injectTextComponentClass(
+    ReactDOMTextComponent
+  );
+
+  ReactInjection.NativeComponent.injectAutoWrapper(
+    autoGenerateWrapperClass
+  );
+
+  // This needs to happen before createFullPageComponent() otherwise the mixin
+  // won't be included.
+  ReactInjection.Class.injectMixin(ReactBrowserComponentMixin);
+
+  ReactInjection.NativeComponent.injectComponentClasses({
+    'button': ReactDOMButton,
+    'form': ReactDOMForm,
+    'iframe': ReactDOMIframe,
+    'img': ReactDOMImg,
+    'input': ReactDOMInput,
+    'option': ReactDOMOption,
+    'select': ReactDOMSelect,
+    'textarea': ReactDOMTextarea,
+
+    'html': createFullPageComponent('html'),
+    'head': createFullPageComponent('head'),
+    'body': createFullPageComponent('body')
+  });
+
+  ReactInjection.DOMProperty.injectDOMPropertyConfig(HTMLDOMPropertyConfig);
+  ReactInjection.DOMProperty.injectDOMPropertyConfig(SVGDOMPropertyConfig);
+
+  ReactInjection.EmptyComponent.injectEmptyComponent('noscript');
+
+  ReactInjection.Updates.injectReconcileTransaction(
+    ReactReconcileTransaction
+  );
+  ReactInjection.Updates.injectBatchingStrategy(
+    ReactDefaultBatchingStrategy
+  );
+
+  ReactInjection.RootIndex.injectCreateReactRootIndex(
+    ExecutionEnvironment.canUseDOM ?
+      ClientReactRootIndex.createReactRootIndex :
+      ServerReactRootIndex.createReactRootIndex
+  );
+
+  ReactInjection.Component.injectEnvironment(ReactComponentBrowserEnvironment);
+  ReactInjection.DOMComponent.injectIDOperations(ReactDOMIDOperations);
+
+  if ("production" !== "development") {
+    var url = (ExecutionEnvironment.canUseDOM && window.location.href) || '';
+    if ((/[?&]react_perf\b/).test(url)) {
+      var ReactDefaultPerf = _dereq_(55);
+      ReactDefaultPerf.start();
+    }
+  }
+}
+
+module.exports = {
+  inject: inject
+};
+
+},{"111":111,"13":13,"14":14,"21":21,"23":23,"26":26,"29":29,"3":3,"33":33,"35":35,"41":41,"42":42,"43":43,"44":44,"45":45,"46":46,"47":47,"48":48,"49":49,"51":51,"52":52,"53":53,"55":55,"57":57,"62":62,"64":64,"66":66,"7":7,"70":70,"8":8,"80":80,"88":88,"89":89,"90":90,"91":91}],55:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactDefaultPerf
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var DOMProperty = _dereq_(10);
+var ReactDefaultPerfAnalysis = _dereq_(56);
+var ReactMount = _dereq_(70);
+var ReactPerf = _dereq_(75);
+
+var performanceNow = _dereq_(146);
+
+function roundFloat(val) {
+  return Math.floor(val * 100) / 100;
+}
+
+function addValue(obj, key, val) {
+  obj[key] = (obj[key] || 0) + val;
+}
+
+var ReactDefaultPerf = {
+  _allMeasurements: [], // last item in the list is the current one
+  _mountStack: [0],
+  _injected: false,
+
+  start: function() {
+    if (!ReactDefaultPerf._injected) {
+      ReactPerf.injection.injectMeasure(ReactDefaultPerf.measure);
+    }
+
+    ReactDefaultPerf._allMeasurements.length = 0;
+    ReactPerf.enableMeasure = true;
+  },
+
+  stop: function() {
+    ReactPerf.enableMeasure = false;
+  },
+
+  getLastMeasurements: function() {
+    return ReactDefaultPerf._allMeasurements;
+  },
+
+  printExclusive: function(measurements) {
+    measurements = measurements || ReactDefaultPerf._allMeasurements;
+    var summary = ReactDefaultPerfAnalysis.getExclusiveSummary(measurements);
+    console.table(summary.map(function(item) {
+      return {
+        'Component class name': item.componentName,
+        'Total inclusive time (ms)': roundFloat(item.inclusive),
+        'Exclusive mount time (ms)': roundFloat(item.exclusive),
+        'Exclusive render time (ms)': roundFloat(item.render),
+        'Mount time per instance (ms)': roundFloat(item.exclusive / item.count),
+        'Render time per instance (ms)': roundFloat(item.render / item.count),
+        'Instances': item.count
+      };
+    }));
+    // TODO: ReactDefaultPerfAnalysis.getTotalTime() does not return the correct
+    // number.
+  },
+
+  printInclusive: function(measurements) {
+    measurements = measurements || ReactDefaultPerf._allMeasurements;
+    var summary = ReactDefaultPerfAnalysis.getInclusiveSummary(measurements);
+    console.table(summary.map(function(item) {
+      return {
+        'Owner > component': item.componentName,
+        'Inclusive time (ms)': roundFloat(item.time),
+        'Instances': item.count
+      };
+    }));
+    console.log(
+      'Total time:',
+      ReactDefaultPerfAnalysis.getTotalTime(measurements).toFixed(2) + ' ms'
+    );
+  },
+
+  getMeasurementsSummaryMap: function(measurements) {
+    var summary = ReactDefaultPerfAnalysis.getInclusiveSummary(
+      measurements,
+      true
+    );
+    return summary.map(function(item) {
+      return {
+        'Owner > component': item.componentName,
+        'Wasted time (ms)': item.time,
+        'Instances': item.count
+      };
+    });
+  },
+
+  printWasted: function(measurements) {
+    measurements = measurements || ReactDefaultPerf._allMeasurements;
+    console.table(ReactDefaultPerf.getMeasurementsSummaryMap(measurements));
+    console.log(
+      'Total time:',
+      ReactDefaultPerfAnalysis.getTotalTime(measurements).toFixed(2) + ' ms'
+    );
+  },
+
+  printDOM: function(measurements) {
+    measurements = measurements || ReactDefaultPerf._allMeasurements;
+    var summary = ReactDefaultPerfAnalysis.getDOMSummary(measurements);
+    console.table(summary.map(function(item) {
+      var result = {};
+      result[DOMProperty.ID_ATTRIBUTE_NAME] = item.id;
+      result['type'] = item.type;
+      result['args'] = JSON.stringify(item.args);
+      return result;
+    }));
+    console.log(
+      'Total time:',
+      ReactDefaultPerfAnalysis.getTotalTime(measurements).toFixed(2) + ' ms'
+    );
+  },
+
+  _recordWrite: function(id, fnName, totalTime, args) {
+    // TODO: totalTime isn't that useful since it doesn't count paints/reflows
+    var writes =
+      ReactDefaultPerf
+        ._allMeasurements[ReactDefaultPerf._allMeasurements.length - 1]
+        .writes;
+    writes[id] = writes[id] || [];
+    writes[id].push({
+      type: fnName,
+      time: totalTime,
+      args: args
+    });
+  },
+
+  measure: function(moduleName, fnName, func) {
+    return function() {for (var args=[],$__0=0,$__1=arguments.length;$__0<$__1;$__0++) args.push(arguments[$__0]);
+      var totalTime;
+      var rv;
+      var start;
+
+      if (fnName === '_renderNewRootComponent' ||
+          fnName === 'flushBatchedUpdates') {
+        // A "measurement" is a set of metrics recorded for each flush. We want
+        // to group the metrics for a given flush together so we can look at the
+        // components that rendered and the DOM operations that actually
+        // happened to determine the amount of "wasted work" performed.
+        ReactDefaultPerf._allMeasurements.push({
+          exclusive: {},
+          inclusive: {},
+          render: {},
+          counts: {},
+          writes: {},
+          displayNames: {},
+          totalTime: 0
+        });
+        start = performanceNow();
+        rv = func.apply(this, args);
+        ReactDefaultPerf._allMeasurements[
+          ReactDefaultPerf._allMeasurements.length - 1
+        ].totalTime = performanceNow() - start;
+        return rv;
+      } else if (fnName === '_mountImageIntoNode' ||
+          moduleName === 'ReactDOMIDOperations') {
+        start = performanceNow();
+        rv = func.apply(this, args);
+        totalTime = performanceNow() - start;
+
+        if (fnName === '_mountImageIntoNode') {
+          var mountID = ReactMount.getID(args[1]);
+          ReactDefaultPerf._recordWrite(mountID, fnName, totalTime, args[0]);
+        } else if (fnName === 'dangerouslyProcessChildrenUpdates') {
+          // special format
+          args[0].forEach(function(update) {
+            var writeArgs = {};
+            if (update.fromIndex !== null) {
+              writeArgs.fromIndex = update.fromIndex;
+            }
+            if (update.toIndex !== null) {
+              writeArgs.toIndex = update.toIndex;
+            }
+            if (update.textContent !== null) {
+              writeArgs.textContent = update.textContent;
+            }
+            if (update.markupIndex !== null) {
+              writeArgs.markup = args[1][update.markupIndex];
+            }
+            ReactDefaultPerf._recordWrite(
+              update.parentID,
+              update.type,
+              totalTime,
+              writeArgs
+            );
+          });
+        } else {
+          // basic format
+          ReactDefaultPerf._recordWrite(
+            args[0],
+            fnName,
+            totalTime,
+            Array.prototype.slice.call(args, 1)
+          );
+        }
+        return rv;
+      } else if (moduleName === 'ReactCompositeComponent' && (
+        (// TODO: receiveComponent()?
+        (fnName === 'mountComponent' ||
+        fnName === 'updateComponent' || fnName === '_renderValidatedComponent')))) {
+
+        if (typeof this._currentElement.type === 'string') {
+          return func.apply(this, args);
+        }
+
+        var rootNodeID = fnName === 'mountComponent' ?
+          args[0] :
+          this._rootNodeID;
+        var isRender = fnName === '_renderValidatedComponent';
+        var isMount = fnName === 'mountComponent';
+
+        var mountStack = ReactDefaultPerf._mountStack;
+        var entry = ReactDefaultPerf._allMeasurements[
+          ReactDefaultPerf._allMeasurements.length - 1
+        ];
+
+        if (isRender) {
+          addValue(entry.counts, rootNodeID, 1);
+        } else if (isMount) {
+          mountStack.push(0);
+        }
+
+        start = performanceNow();
+        rv = func.apply(this, args);
+        totalTime = performanceNow() - start;
+
+        if (isRender) {
+          addValue(entry.render, rootNodeID, totalTime);
+        } else if (isMount) {
+          var subMountTime = mountStack.pop();
+          mountStack[mountStack.length - 1] += totalTime;
+          addValue(entry.exclusive, rootNodeID, totalTime - subMountTime);
+          addValue(entry.inclusive, rootNodeID, totalTime);
+        } else {
+          addValue(entry.inclusive, rootNodeID, totalTime);
+        }
+
+        entry.displayNames[rootNodeID] = {
+          current: this.getName(),
+          owner: this._currentElement._owner ?
+            this._currentElement._owner.getName() :
+            '<root>'
+        };
+
+        return rv;
+      } else {
+        return func.apply(this, args);
+      }
+    };
+  }
+};
+
+module.exports = ReactDefaultPerf;
+
+},{"10":10,"146":146,"56":56,"70":70,"75":75}],56:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactDefaultPerfAnalysis
+ */
+
+var assign = _dereq_(27);
+
+// Don't try to save users less than 1.2ms (a number I made up)
+var DONT_CARE_THRESHOLD = 1.2;
+var DOM_OPERATION_TYPES = {
+  '_mountImageIntoNode': 'set innerHTML',
+  INSERT_MARKUP: 'set innerHTML',
+  MOVE_EXISTING: 'move',
+  REMOVE_NODE: 'remove',
+  TEXT_CONTENT: 'set textContent',
+  'updatePropertyByID': 'update attribute',
+  'deletePropertyByID': 'delete attribute',
+  'updateStylesByID': 'update styles',
+  'updateInnerHTMLByID': 'set innerHTML',
+  'dangerouslyReplaceNodeWithMarkupByID': 'replace'
+};
+
+function getTotalTime(measurements) {
+  // TODO: return number of DOM ops? could be misleading.
+  // TODO: measure dropped frames after reconcile?
+  // TODO: log total time of each reconcile and the top-level component
+  // class that triggered it.
+  var totalTime = 0;
+  for (var i = 0; i < measurements.length; i++) {
+    var measurement = measurements[i];
+    totalTime += measurement.totalTime;
+  }
+  return totalTime;
+}
+
+function getDOMSummary(measurements) {
+  var items = [];
+  for (var i = 0; i < measurements.length; i++) {
+    var measurement = measurements[i];
+    var id;
+
+    for (id in measurement.writes) {
+      measurement.writes[id].forEach(function(write) {
+        items.push({
+          id: id,
+          type: DOM_OPERATION_TYPES[write.type] || write.type,
+          args: write.args
+        });
+      });
+    }
+  }
+  return items;
+}
+
+function getExclusiveSummary(measurements) {
+  var candidates = {};
+  var displayName;
+
+  for (var i = 0; i < measurements.length; i++) {
+    var measurement = measurements[i];
+    var allIDs = assign(
+      {},
+      measurement.exclusive,
+      measurement.inclusive
+    );
+
+    for (var id in allIDs) {
+      displayName = measurement.displayNames[id].current;
+
+      candidates[displayName] = candidates[displayName] || {
+        componentName: displayName,
+        inclusive: 0,
+        exclusive: 0,
+        render: 0,
+        count: 0
+      };
+      if (measurement.render[id]) {
+        candidates[displayName].render += measurement.render[id];
+      }
+      if (measurement.exclusive[id]) {
+        candidates[displayName].exclusive += measurement.exclusive[id];
+      }
+      if (measurement.inclusive[id]) {
+        candidates[displayName].inclusive += measurement.inclusive[id];
+      }
+      if (measurement.counts[id]) {
+        candidates[displayName].count += measurement.counts[id];
+      }
+    }
+  }
+
+  // Now make a sorted array with the results.
+  var arr = [];
+  for (displayName in candidates) {
+    if (candidates[displayName].exclusive >= DONT_CARE_THRESHOLD) {
+      arr.push(candidates[displayName]);
+    }
+  }
+
+  arr.sort(function(a, b) {
+    return b.exclusive - a.exclusive;
+  });
+
+  return arr;
+}
+
+function getInclusiveSummary(measurements, onlyClean) {
+  var candidates = {};
+  var inclusiveKey;
+
+  for (var i = 0; i < measurements.length; i++) {
+    var measurement = measurements[i];
+    var allIDs = assign(
+      {},
+      measurement.exclusive,
+      measurement.inclusive
+    );
+    var cleanComponents;
+
+    if (onlyClean) {
+      cleanComponents = getUnchangedComponents(measurement);
+    }
+
+    for (var id in allIDs) {
+      if (onlyClean && !cleanComponents[id]) {
+        continue;
+      }
+
+      var displayName = measurement.displayNames[id];
+
+      // Inclusive time is not useful for many components without knowing where
+      // they are instantiated. So we aggregate inclusive time with both the
+      // owner and current displayName as the key.
+      inclusiveKey = displayName.owner + ' > ' + displayName.current;
+
+      candidates[inclusiveKey] = candidates[inclusiveKey] || {
+        componentName: inclusiveKey,
+        time: 0,
+        count: 0
+      };
+
+      if (measurement.inclusive[id]) {
+        candidates[inclusiveKey].time += measurement.inclusive[id];
+      }
+      if (measurement.counts[id]) {
+        candidates[inclusiveKey].count += measurement.counts[id];
+      }
+    }
+  }
+
+  // Now make a sorted array with the results.
+  var arr = [];
+  for (inclusiveKey in candidates) {
+    if (candidates[inclusiveKey].time >= DONT_CARE_THRESHOLD) {
+      arr.push(candidates[inclusiveKey]);
+    }
+  }
+
+  arr.sort(function(a, b) {
+    return b.time - a.time;
+  });
+
+  return arr;
+}
+
+function getUnchangedComponents(measurement) {
+  // For a given reconcile, look at which components did not actually
+  // render anything to the DOM and return a mapping of their ID to
+  // the amount of time it took to render the entire subtree.
+  var cleanComponents = {};
+  var dirtyLeafIDs = Object.keys(measurement.writes);
+  var allIDs = assign({}, measurement.exclusive, measurement.inclusive);
+
+  for (var id in allIDs) {
+    var isDirty = false;
+    // For each component that rendered, see if a component that triggered
+    // a DOM op is in its subtree.
+    for (var i = 0; i < dirtyLeafIDs.length; i++) {
+      if (dirtyLeafIDs[i].indexOf(id) === 0) {
+        isDirty = true;
+        break;
+      }
+    }
+    if (!isDirty && measurement.counts[id] > 0) {
+      cleanComponents[id] = true;
+    }
+  }
+  return cleanComponents;
+}
+
+var ReactDefaultPerfAnalysis = {
+  getExclusiveSummary: getExclusiveSummary,
+  getInclusiveSummary: getInclusiveSummary,
+  getDOMSummary: getDOMSummary,
+  getTotalTime: getTotalTime
+};
+
+module.exports = ReactDefaultPerfAnalysis;
+
+},{"27":27}],57:[function(_dereq_,module,exports){
+/**
+ * Copyright 2014-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactElement
+ */
+
+'use strict';
+
+var ReactContext = _dereq_(38);
+var ReactCurrentOwner = _dereq_(39);
+
+var assign = _dereq_(27);
+var warning = _dereq_(154);
+
+var RESERVED_PROPS = {
+  key: true,
+  ref: true
+};
+
+/**
+ * Warn for mutations.
+ *
+ * @internal
+ * @param {object} object
+ * @param {string} key
+ */
+function defineWarningProperty(object, key) {
+  Object.defineProperty(object, key, {
+
+    configurable: false,
+    enumerable: true,
+
+    get: function() {
+      if (!this._store) {
+        return null;
+      }
+      return this._store[key];
+    },
+
+    set: function(value) {
+      ("production" !== "development" ? warning(
+        false,
+        'Don\'t set the %s property of the React element. Instead, ' +
+        'specify the correct value when initially creating the element.',
+        key
+      ) : null);
+      this._store[key] = value;
+    }
+
+  });
+}
+
+/**
+ * This is updated to true if the membrane is successfully created.
+ */
+var useMutationMembrane = false;
+
+/**
+ * Warn for mutations.
+ *
+ * @internal
+ * @param {object} element
+ */
+function defineMutationMembrane(prototype) {
+  try {
+    var pseudoFrozenProperties = {
+      props: true
+    };
+    for (var key in pseudoFrozenProperties) {
+      defineWarningProperty(prototype, key);
+    }
+    useMutationMembrane = true;
+  } catch (x) {
+    // IE will fail on defineProperty
+  }
+}
+
+/**
+ * Base constructor for all React elements. This is only used to make this
+ * work with a dynamic instanceof check. Nothing should live on this prototype.
+ *
+ * @param {*} type
+ * @param {string|object} ref
+ * @param {*} key
+ * @param {*} props
+ * @internal
+ */
+var ReactElement = function(type, key, ref, owner, context, props) {
+  // Built-in properties that belong on the element
+  this.type = type;
+  this.key = key;
+  this.ref = ref;
+
+  // Record the component responsible for creating this element.
+  this._owner = owner;
+
+  // TODO: Deprecate withContext, and then the context becomes accessible
+  // through the owner.
+  this._context = context;
+
+  if ("production" !== "development") {
+    // The validation flag and props are currently mutative. We put them on
+    // an external backing store so that we can freeze the whole object.
+    // This can be replaced with a WeakMap once they are implemented in
+    // commonly used development environments.
+    this._store = {props: props, originalProps: assign({}, props)};
+
+    // To make comparing ReactElements easier for testing purposes, we make
+    // the validation flag non-enumerable (where possible, which should
+    // include every environment we run tests in), so the test framework
+    // ignores it.
+    try {
+      Object.defineProperty(this._store, 'validated', {
+        configurable: false,
+        enumerable: false,
+        writable: true
+      });
+    } catch (x) {
+    }
+    this._store.validated = false;
+
+    // We're not allowed to set props directly on the object so we early
+    // return and rely on the prototype membrane to forward to the backing
+    // store.
+    if (useMutationMembrane) {
+      Object.freeze(this);
+      return;
+    }
+  }
+
+  this.props = props;
+};
+
+// We intentionally don't expose the function on the constructor property.
+// ReactElement should be indistinguishable from a plain object.
+ReactElement.prototype = {
+  _isReactElement: true
+};
+
+if ("production" !== "development") {
+  defineMutationMembrane(ReactElement.prototype);
+}
+
+ReactElement.createElement = function(type, config, children) {
+  var propName;
+
+  // Reserved names are extracted
+  var props = {};
+
+  var key = null;
+  var ref = null;
+
+  if (config != null) {
+    ref = config.ref === undefined ? null : config.ref;
+    key = config.key === undefined ? null : '' + config.key;
+    // Remaining properties are added to a new props object
+    for (propName in config) {
+      if (config.hasOwnProperty(propName) &&
+          !RESERVED_PROPS.hasOwnProperty(propName)) {
+        props[propName] = config[propName];
+      }
+    }
+  }
+
+  // Children can be more than one argument, and those are transferred onto
+  // the newly allocated props object.
+  var childrenLength = arguments.length - 2;
+  if (childrenLength === 1) {
+    props.children = children;
+  } else if (childrenLength > 1) {
+    var childArray = Array(childrenLength);
+    for (var i = 0; i < childrenLength; i++) {
+      childArray[i] = arguments[i + 2];
+    }
+    props.children = childArray;
+  }
+
+  // Resolve default props
+  if (type && type.defaultProps) {
+    var defaultProps = type.defaultProps;
+    for (propName in defaultProps) {
+      if (typeof props[propName] === 'undefined') {
+        props[propName] = defaultProps[propName];
+      }
+    }
+  }
+
+  return new ReactElement(
+    type,
+    key,
+    ref,
+    ReactCurrentOwner.current,
+    ReactContext.current,
+    props
+  );
+};
+
+ReactElement.createFactory = function(type) {
+  var factory = ReactElement.createElement.bind(null, type);
+  // Expose the type on the factory and the prototype so that it can be
+  // easily accessed on elements. E.g. <Foo />.type === Foo.type.
+  // This should not be named `constructor` since this may not be the function
+  // that created the element, and it may not even be a constructor.
+  // Legacy hook TODO: Warn if this is accessed
+  factory.type = type;
+  return factory;
+};
+
+ReactElement.cloneAndReplaceProps = function(oldElement, newProps) {
+  var newElement = new ReactElement(
+    oldElement.type,
+    oldElement.key,
+    oldElement.ref,
+    oldElement._owner,
+    oldElement._context,
+    newProps
+  );
+
+  if ("production" !== "development") {
+    // If the key on the original is valid, then the clone is valid
+    newElement._store.validated = oldElement._store.validated;
+  }
+  return newElement;
+};
+
+ReactElement.cloneElement = function(element, config, children) {
+  var propName;
+
+  // Original props are copied
+  var props = assign({}, element.props);
+
+  // Reserved names are extracted
+  var key = element.key;
+  var ref = element.ref;
+
+  // Owner will be preserved, unless ref is overridden
+  var owner = element._owner;
+
+  if (config != null) {
+    if (config.ref !== undefined) {
+      // Silently steal the ref from the parent.
+      ref = config.ref;
+      owner = ReactCurrentOwner.current;
+    }
+    if (config.key !== undefined) {
+      key = '' + config.key;
+    }
+    // Remaining properties override existing props
+    for (propName in config) {
+      if (config.hasOwnProperty(propName) &&
+          !RESERVED_PROPS.hasOwnProperty(propName)) {
+        props[propName] = config[propName];
+      }
+    }
+  }
+
+  // Children can be more than one argument, and those are transferred onto
+  // the newly allocated props object.
+  var childrenLength = arguments.length - 2;
+  if (childrenLength === 1) {
+    props.children = children;
+  } else if (childrenLength > 1) {
+    var childArray = Array(childrenLength);
+    for (var i = 0; i < childrenLength; i++) {
+      childArray[i] = arguments[i + 2];
+    }
+    props.children = childArray;
+  }
+
+  return new ReactElement(
+    element.type,
+    key,
+    ref,
+    owner,
+    element._context,
+    props
+  );
+};
+
+/**
+ * @param {?object} object
+ * @return {boolean} True if `object` is a valid component.
+ * @final
+ */
+ReactElement.isValidElement = function(object) {
+  // ReactTestUtils is often used outside of beforeEach where as React is
+  // within it. This leads to two different instances of React on the same
+  // page. To identify a element from a different React instance we use
+  // a flag instead of an instanceof check.
+  var isElement = !!(object && object._isReactElement);
+  // if (isElement && !(object instanceof ReactElement)) {
+  // This is an indicator that you're using multiple versions of React at the
+  // same time. This will screw with ownership and stuff. Fix it, please.
+  // TODO: We could possibly warn here.
+  // }
+  return isElement;
+};
+
+module.exports = ReactElement;
+
+},{"154":154,"27":27,"38":38,"39":39}],58:[function(_dereq_,module,exports){
+/**
+ * Copyright 2014-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactElementValidator
+ */
+
+/**
+ * ReactElementValidator provides a wrapper around a element factory
+ * which validates the props passed to the element. This is intended to be
+ * used only in DEV and could be replaced by a static type checker for languages
+ * that support it.
+ */
+
+'use strict';
+
+var ReactElement = _dereq_(57);
+var ReactFragment = _dereq_(63);
+var ReactPropTypeLocations = _dereq_(77);
+var ReactPropTypeLocationNames = _dereq_(76);
+var ReactCurrentOwner = _dereq_(39);
+var ReactNativeComponent = _dereq_(73);
+
+var getIteratorFn = _dereq_(126);
+var invariant = _dereq_(135);
+var warning = _dereq_(154);
+
+function getDeclarationErrorAddendum() {
+  if (ReactCurrentOwner.current) {
+    var name = ReactCurrentOwner.current.getName();
+    if (name) {
+      return ' Check the render method of `' + name + '`.';
+    }
+  }
+  return '';
+}
+
+/**
+ * Warn if there's no key explicitly set on dynamic arrays of children or
+ * object keys are not valid. This allows us to keep track of children between
+ * updates.
+ */
+var ownerHasKeyUseWarning = {};
+
+var loggedTypeFailures = {};
+
+var NUMERIC_PROPERTY_REGEX = /^\d+$/;
+
+/**
+ * Gets the instance's name for use in warnings.
+ *
+ * @internal
+ * @return {?string} Display name or undefined
+ */
+function getName(instance) {
+  var publicInstance = instance && instance.getPublicInstance();
+  if (!publicInstance) {
+    return undefined;
+  }
+  var constructor = publicInstance.constructor;
+  if (!constructor) {
+    return undefined;
+  }
+  return constructor.displayName || constructor.name || undefined;
+}
+
+/**
+ * Gets the current owner's displayName for use in warnings.
+ *
+ * @internal
+ * @return {?string} Display name or undefined
+ */
+function getCurrentOwnerDisplayName() {
+  var current = ReactCurrentOwner.current;
+  return (
+    current && getName(current) || undefined
+  );
+}
+
+/**
+ * Warn if the element doesn't have an explicit key assigned to it.
+ * This element is in an array. The array could grow and shrink or be
+ * reordered. All children that haven't already been validated are required to
+ * have a "key" property assigned to it.
+ *
+ * @internal
+ * @param {ReactElement} element Element that requires a key.
+ * @param {*} parentType element's parent's type.
+ */
+function validateExplicitKey(element, parentType) {
+  if (element._store.validated || element.key != null) {
+    return;
+  }
+  element._store.validated = true;
+
+  warnAndMonitorForKeyUse(
+    'Each child in an array or iterator should have a unique "key" prop.',
+    element,
+    parentType
+  );
+}
+
+/**
+ * Warn if the key is being defined as an object property but has an incorrect
+ * value.
+ *
+ * @internal
+ * @param {string} name Property name of the key.
+ * @param {ReactElement} element Component that requires a key.
+ * @param {*} parentType element's parent's type.
+ */
+function validatePropertyKey(name, element, parentType) {
+  if (!NUMERIC_PROPERTY_REGEX.test(name)) {
+    return;
+  }
+  warnAndMonitorForKeyUse(
+    'Child objects should have non-numeric keys so ordering is preserved.',
+    element,
+    parentType
+  );
+}
+
+/**
+ * Shared warning and monitoring code for the key warnings.
+ *
+ * @internal
+ * @param {string} message The base warning that gets output.
+ * @param {ReactElement} element Component that requires a key.
+ * @param {*} parentType element's parent's type.
+ */
+function warnAndMonitorForKeyUse(message, element, parentType) {
+  var ownerName = getCurrentOwnerDisplayName();
+  var parentName = typeof parentType === 'string' ?
+    parentType : parentType.displayName || parentType.name;
+
+  var useName = ownerName || parentName;
+  var memoizer = ownerHasKeyUseWarning[message] || (
+    (ownerHasKeyUseWarning[message] = {})
+  );
+  if (memoizer.hasOwnProperty(useName)) {
+    return;
+  }
+  memoizer[useName] = true;
+
+  var parentOrOwnerAddendum =
+    ownerName ? (" Check the render method of " + ownerName + ".") :
+    parentName ? (" Check the React.render call using <" + parentName + ">.") :
+    '';
+
+  // Usually the current owner is the offender, but if it accepts children as a
+  // property, it may be the creator of the child that's responsible for
+  // assigning it a key.
+  var childOwnerAddendum = '';
+  if (element &&
+      element._owner &&
+      element._owner !== ReactCurrentOwner.current) {
+    // Name of the component that originally created this child.
+    var childOwnerName = getName(element._owner);
+
+    childOwnerAddendum = (" It was passed a child from " + childOwnerName + ".");
+  }
+
+  ("production" !== "development" ? warning(
+    false,
+    message + '%s%s See https://fb.me/react-warning-keys for more information.',
+    parentOrOwnerAddendum,
+    childOwnerAddendum
+  ) : null);
+}
+
+/**
+ * Ensure that every element either is passed in a static location, in an
+ * array with an explicit keys property defined, or in an object literal
+ * with valid key property.
+ *
+ * @internal
+ * @param {ReactNode} node Statically passed child of any type.
+ * @param {*} parentType node's parent's type.
+ */
+function validateChildKeys(node, parentType) {
+  if (Array.isArray(node)) {
+    for (var i = 0; i < node.length; i++) {
+      var child = node[i];
+      if (ReactElement.isValidElement(child)) {
+        validateExplicitKey(child, parentType);
+      }
+    }
+  } else if (ReactElement.isValidElement(node)) {
+    // This element was passed in a valid location.
+    node._store.validated = true;
+  } else if (node) {
+    var iteratorFn = getIteratorFn(node);
+    // Entry iterators provide implicit keys.
+    if (iteratorFn) {
+      if (iteratorFn !== node.entries) {
+        var iterator = iteratorFn.call(node);
+        var step;
+        while (!(step = iterator.next()).done) {
+          if (ReactElement.isValidElement(step.value)) {
+            validateExplicitKey(step.value, parentType);
+          }
+        }
+      }
+    } else if (typeof node === 'object') {
+      var fragment = ReactFragment.extractIfFragment(node);
+      for (var key in fragment) {
+        if (fragment.hasOwnProperty(key)) {
+          validatePropertyKey(key, fragment[key], parentType);
+        }
+      }
+    }
+  }
+}
+
+/**
+ * Assert that the props are valid
+ *
+ * @param {string} componentName Name of the component for error messages.
+ * @param {object} propTypes Map of prop name to a ReactPropType
+ * @param {object} props
+ * @param {string} location e.g. "prop", "context", "child context"
+ * @private
+ */
+function checkPropTypes(componentName, propTypes, props, location) {
+  for (var propName in propTypes) {
+    if (propTypes.hasOwnProperty(propName)) {
+      var error;
+      // Prop type validation may throw. In case they do, we don't want to
+      // fail the render phase where it didn't fail before. So we log it.
+      // After these have been cleaned up, we'll let them throw.
+      try {
+        // This is intentionally an invariant that gets caught. It's the same
+        // behavior as without this statement except with a better message.
+        ("production" !== "development" ? invariant(
+          typeof propTypes[propName] === 'function',
+          '%s: %s type `%s` is invalid; it must be a function, usually from ' +
+          'React.PropTypes.',
+          componentName || 'React class',
+          ReactPropTypeLocationNames[location],
+          propName
+        ) : invariant(typeof propTypes[propName] === 'function'));
+        error = propTypes[propName](props, propName, componentName, location);
+      } catch (ex) {
+        error = ex;
+      }
+      if (error instanceof Error && !(error.message in loggedTypeFailures)) {
+        // Only monitor this failure once because there tends to be a lot of the
+        // same error.
+        loggedTypeFailures[error.message] = true;
+
+        var addendum = getDeclarationErrorAddendum(this);
+        ("production" !== "development" ? warning(false, 'Failed propType: %s%s', error.message, addendum) : null);
+      }
+    }
+  }
+}
+
+var warnedPropsMutations = {};
+
+/**
+ * Warn about mutating props when setting `propName` on `element`.
+ *
+ * @param {string} propName The string key within props that was set
+ * @param {ReactElement} element
+ */
+function warnForPropsMutation(propName, element) {
+  var type = element.type;
+  var elementName = typeof type === 'string' ? type : type.displayName;
+  var ownerName = element._owner ?
+    element._owner.getPublicInstance().constructor.displayName : null;
+
+  var warningKey = propName + '|' + elementName + '|' + ownerName;
+  if (warnedPropsMutations.hasOwnProperty(warningKey)) {
+    return;
+  }
+  warnedPropsMutations[warningKey] = true;
+
+  var elementInfo = '';
+  if (elementName) {
+    elementInfo = ' <' + elementName + ' />';
+  }
+  var ownerInfo = '';
+  if (ownerName) {
+    ownerInfo = ' The element was created by ' + ownerName + '.';
+  }
+
+  ("production" !== "development" ? warning(
+    false,
+    'Don\'t set .props.%s of the React component%s. Instead, specify the ' +
+    'correct value when initially creating the element or use ' +
+    'React.cloneElement to make a new element with updated props.%s',
+    propName,
+    elementInfo,
+    ownerInfo
+  ) : null);
+}
+
+// Inline Object.is polyfill
+function is(a, b) {
+  if (a !== a) {
+    // NaN
+    return b !== b;
+  }
+  if (a === 0 && b === 0) {
+    // +-0
+    return 1 / a === 1 / b;
+  }
+  return a === b;
+}
+
+/**
+ * Given an element, check if its props have been mutated since element
+ * creation (or the last call to this function). In particular, check if any
+ * new props have been added, which we can't directly catch by defining warning
+ * properties on the props object.
+ *
+ * @param {ReactElement} element
+ */
+function checkAndWarnForMutatedProps(element) {
+  if (!element._store) {
+    // Element was created using `new ReactElement` directly or with
+    // `ReactElement.createElement`; skip mutation checking
+    return;
+  }
+
+  var originalProps = element._store.originalProps;
+  var props = element.props;
+
+  for (var propName in props) {
+    if (props.hasOwnProperty(propName)) {
+      if (!originalProps.hasOwnProperty(propName) ||
+          !is(originalProps[propName], props[propName])) {
+        warnForPropsMutation(propName, element);
+
+        // Copy over the new value so that the two props objects match again
+        originalProps[propName] = props[propName];
+      }
+    }
+  }
+}
+
+/**
+ * Given an element, validate that its props follow the propTypes definition,
+ * provided by the type.
+ *
+ * @param {ReactElement} element
+ */
+function validatePropTypes(element) {
+  if (element.type == null) {
+    // This has already warned. Don't throw.
+    return;
+  }
+  // Extract the component class from the element. Converts string types
+  // to a composite class which may have propTypes.
+  // TODO: Validating a string's propTypes is not decoupled from the
+  // rendering target which is problematic.
+  var componentClass = ReactNativeComponent.getComponentClassForElement(
+    element
+  );
+  var name = componentClass.displayName || componentClass.name;
+  if (componentClass.propTypes) {
+    checkPropTypes(
+      name,
+      componentClass.propTypes,
+      element.props,
+      ReactPropTypeLocations.prop
+    );
+  }
+  if (typeof componentClass.getDefaultProps === 'function') {
+    ("production" !== "development" ? warning(
+      componentClass.getDefaultProps.isReactClassApproved,
+      'getDefaultProps is only used on classic React.createClass ' +
+      'definitions. Use a static property named `defaultProps` instead.'
+    ) : null);
+  }
+}
+
+var ReactElementValidator = {
+
+  checkAndWarnForMutatedProps: checkAndWarnForMutatedProps,
+
+  createElement: function(type, props, children) {
+    // We warn in this case but don't throw. We expect the element creation to
+    // succeed and there will likely be errors in render.
+    ("production" !== "development" ? warning(
+      type != null,
+      'React.createElement: type should not be null or undefined. It should ' +
+        'be a string (for DOM elements) or a ReactClass (for composite ' +
+        'components).'
+    ) : null);
+
+    var element = ReactElement.createElement.apply(this, arguments);
+
+    // The result can be nullish if a mock or a custom function is used.
+    // TODO: Drop this when these are no longer allowed as the type argument.
+    if (element == null) {
+      return element;
+    }
+
+    for (var i = 2; i < arguments.length; i++) {
+      validateChildKeys(arguments[i], type);
+    }
+
+    validatePropTypes(element);
+
+    return element;
+  },
+
+  createFactory: function(type) {
+    var validatedFactory = ReactElementValidator.createElement.bind(
+      null,
+      type
+    );
+    // Legacy hook TODO: Warn if this is accessed
+    validatedFactory.type = type;
+
+    if ("production" !== "development") {
+      try {
+        Object.defineProperty(
+          validatedFactory,
+          'type',
+          {
+            enumerable: false,
+            get: function() {
+              ("production" !== "development" ? warning(
+                false,
+                'Factory.type is deprecated. Access the class directly ' +
+                'before passing it to createFactory.'
+              ) : null);
+              Object.defineProperty(this, 'type', {
+                value: type
+              });
+              return type;
+            }
+          }
+        );
+      } catch (x) {
+        // IE will fail on defineProperty (es5-shim/sham too)
+      }
+    }
+
+
+    return validatedFactory;
+  },
+
+  cloneElement: function(element, props, children) {
+    var newElement = ReactElement.cloneElement.apply(this, arguments);
+    for (var i = 2; i < arguments.length; i++) {
+      validateChildKeys(arguments[i], newElement.type);
+    }
+    validatePropTypes(newElement);
+    return newElement;
+  }
+
+};
+
+module.exports = ReactElementValidator;
+
+},{"126":126,"135":135,"154":154,"39":39,"57":57,"63":63,"73":73,"76":76,"77":77}],59:[function(_dereq_,module,exports){
+/**
+ * Copyright 2014-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactEmptyComponent
+ */
+
+'use strict';
+
+var ReactElement = _dereq_(57);
+var ReactInstanceMap = _dereq_(67);
+
+var invariant = _dereq_(135);
+
+var component;
+// This registry keeps track of the React IDs of the components that rendered to
+// `null` (in reality a placeholder such as `noscript`)
+var nullComponentIDsRegistry = {};
+
+var ReactEmptyComponentInjection = {
+  injectEmptyComponent: function(emptyComponent) {
+    component = ReactElement.createFactory(emptyComponent);
+  }
+};
+
+var ReactEmptyComponentType = function() {};
+ReactEmptyComponentType.prototype.componentDidMount = function() {
+  var internalInstance = ReactInstanceMap.get(this);
+  // TODO: Make sure we run these methods in the correct order, we shouldn't
+  // need this check. We're going to assume if we're here it means we ran
+  // componentWillUnmount already so there is no internal instance (it gets
+  // removed as part of the unmounting process).
+  if (!internalInstance) {
+    return;
+  }
+  registerNullComponentID(internalInstance._rootNodeID);
+};
+ReactEmptyComponentType.prototype.componentWillUnmount = function() {
+  var internalInstance = ReactInstanceMap.get(this);
+  // TODO: Get rid of this check. See TODO in componentDidMount.
+  if (!internalInstance) {
+    return;
+  }
+  deregisterNullComponentID(internalInstance._rootNodeID);
+};
+ReactEmptyComponentType.prototype.render = function() {
+  ("production" !== "development" ? invariant(
+    component,
+    'Trying to return null from a render, but no null placeholder component ' +
+    'was injected.'
+  ) : invariant(component));
+  return component();
+};
+
+var emptyElement = ReactElement.createElement(ReactEmptyComponentType);
+
+/**
+ * Mark the component as having rendered to null.
+ * @param {string} id Component's `_rootNodeID`.
+ */
+function registerNullComponentID(id) {
+  nullComponentIDsRegistry[id] = true;
+}
+
+/**
+ * Unmark the component as having rendered to null: it renders to something now.
+ * @param {string} id Component's `_rootNodeID`.
+ */
+function deregisterNullComponentID(id) {
+  delete nullComponentIDsRegistry[id];
+}
+
+/**
+ * @param {string} id Component's `_rootNodeID`.
+ * @return {boolean} True if the component is rendered to null.
+ */
+function isNullComponentID(id) {
+  return !!nullComponentIDsRegistry[id];
+}
+
+var ReactEmptyComponent = {
+  emptyElement: emptyElement,
+  injection: ReactEmptyComponentInjection,
+  isNullComponentID: isNullComponentID
+};
+
+module.exports = ReactEmptyComponent;
+
+},{"135":135,"57":57,"67":67}],60:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactErrorUtils
+ * @typechecks
+ */
+
+"use strict";
+
+var ReactErrorUtils = {
+  /**
+   * Creates a guarded version of a function. This is supposed to make debugging
+   * of event handlers easier. To aid debugging with the browser's debugger,
+   * this currently simply returns the original function.
+   *
+   * @param {function} func Function to be executed
+   * @param {string} name The name of the guard
+   * @return {function}
+   */
+  guard: function(func, name) {
+    return func;
+  }
+};
+
+module.exports = ReactErrorUtils;
+
+},{}],61:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactEventEmitterMixin
+ */
+
+'use strict';
+
+var EventPluginHub = _dereq_(17);
+
+function runEventQueueInBatch(events) {
+  EventPluginHub.enqueueEvents(events);
+  EventPluginHub.processEventQueue();
+}
+
+var ReactEventEmitterMixin = {
+
+  /**
+   * Streams a fired top-level event to `EventPluginHub` where plugins have the
+   * opportunity to create `ReactEvent`s to be dispatched.
+   *
+   * @param {string} topLevelType Record from `EventConstants`.
+   * @param {object} topLevelTarget The listening component root node.
+   * @param {string} topLevelTargetID ID of `topLevelTarget`.
+   * @param {object} nativeEvent Native environment event.
+   */
+  handleTopLevel: function(
+      topLevelType,
+      topLevelTarget,
+      topLevelTargetID,
+      nativeEvent) {
+    var events = EventPluginHub.extractEvents(
+      topLevelType,
+      topLevelTarget,
+      topLevelTargetID,
+      nativeEvent
+    );
+
+    runEventQueueInBatch(events);
+  }
+};
+
+module.exports = ReactEventEmitterMixin;
+
+},{"17":17}],62:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactEventListener
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var EventListener = _dereq_(16);
+var ExecutionEnvironment = _dereq_(21);
+var PooledClass = _dereq_(28);
+var ReactInstanceHandles = _dereq_(66);
+var ReactMount = _dereq_(70);
+var ReactUpdates = _dereq_(87);
+
+var assign = _dereq_(27);
+var getEventTarget = _dereq_(125);
+var getUnboundedScrollPosition = _dereq_(131);
+
+/**
+ * Finds the parent React component of `node`.
+ *
+ * @param {*} node
+ * @return {?DOMEventTarget} Parent container, or `null` if the specified node
+ *                           is not nested.
+ */
+function findParent(node) {
+  // TODO: It may be a good idea to cache this to prevent unnecessary DOM
+  // traversal, but caching is difficult to do correctly without using a
+  // mutation observer to listen for all DOM changes.
+  var nodeID = ReactMount.getID(node);
+  var rootID = ReactInstanceHandles.getReactRootIDFromNodeID(nodeID);
+  var container = ReactMount.findReactContainerForID(rootID);
+  var parent = ReactMount.getFirstReactDOM(container);
+  return parent;
+}
+
+// Used to store ancestor hierarchy in top level callback
+function TopLevelCallbackBookKeeping(topLevelType, nativeEvent) {
+  this.topLevelType = topLevelType;
+  this.nativeEvent = nativeEvent;
+  this.ancestors = [];
+}
+assign(TopLevelCallbackBookKeeping.prototype, {
+  destructor: function() {
+    this.topLevelType = null;
+    this.nativeEvent = null;
+    this.ancestors.length = 0;
+  }
+});
+PooledClass.addPoolingTo(
+  TopLevelCallbackBookKeeping,
+  PooledClass.twoArgumentPooler
+);
+
+function handleTopLevelImpl(bookKeeping) {
+  var topLevelTarget = ReactMount.getFirstReactDOM(
+    getEventTarget(bookKeeping.nativeEvent)
+  ) || window;
+
+  // Loop through the hierarchy, in case there's any nested components.
+  // It's important that we build the array of ancestors before calling any
+  // event handlers, because event handlers can modify the DOM, leading to
+  // inconsistencies with ReactMount's node cache. See #1105.
+  var ancestor = topLevelTarget;
+  while (ancestor) {
+    bookKeeping.ancestors.push(ancestor);
+    ancestor = findParent(ancestor);
+  }
+
+  for (var i = 0, l = bookKeeping.ancestors.length; i < l; i++) {
+    topLevelTarget = bookKeeping.ancestors[i];
+    var topLevelTargetID = ReactMount.getID(topLevelTarget) || '';
+    ReactEventListener._handleTopLevel(
+      bookKeeping.topLevelType,
+      topLevelTarget,
+      topLevelTargetID,
+      bookKeeping.nativeEvent
+    );
+  }
+}
+
+function scrollValueMonitor(cb) {
+  var scrollPosition = getUnboundedScrollPosition(window);
+  cb(scrollPosition);
+}
+
+var ReactEventListener = {
+  _enabled: true,
+  _handleTopLevel: null,
+
+  WINDOW_HANDLE: ExecutionEnvironment.canUseDOM ? window : null,
+
+  setHandleTopLevel: function(handleTopLevel) {
+    ReactEventListener._handleTopLevel = handleTopLevel;
+  },
+
+  setEnabled: function(enabled) {
+    ReactEventListener._enabled = !!enabled;
+  },
+
+  isEnabled: function() {
+    return ReactEventListener._enabled;
+  },
+
+
+  /**
+   * Traps top-level events by using event bubbling.
+   *
+   * @param {string} topLevelType Record from `EventConstants`.
+   * @param {string} handlerBaseName Event name (e.g. "click").
+   * @param {object} handle Element on which to attach listener.
+   * @return {object} An object with a remove function which will forcefully
+   *                  remove the listener.
+   * @internal
+   */
+  trapBubbledEvent: function(topLevelType, handlerBaseName, handle) {
+    var element = handle;
+    if (!element) {
+      return null;
+    }
+    return EventListener.listen(
+      element,
+      handlerBaseName,
+      ReactEventListener.dispatchEvent.bind(null, topLevelType)
+    );
+  },
+
+  /**
+   * Traps a top-level event by using event capturing.
+   *
+   * @param {string} topLevelType Record from `EventConstants`.
+   * @param {string} handlerBaseName Event name (e.g. "click").
+   * @param {object} handle Element on which to attach listener.
+   * @return {object} An object with a remove function which will forcefully
+   *                  remove the listener.
+   * @internal
+   */
+  trapCapturedEvent: function(topLevelType, handlerBaseName, handle) {
+    var element = handle;
+    if (!element) {
+      return null;
+    }
+    return EventListener.capture(
+      element,
+      handlerBaseName,
+      ReactEventListener.dispatchEvent.bind(null, topLevelType)
+    );
+  },
+
+  monitorScrollValue: function(refresh) {
+    var callback = scrollValueMonitor.bind(null, refresh);
+    EventListener.listen(window, 'scroll', callback);
+  },
+
+  dispatchEvent: function(topLevelType, nativeEvent) {
+    if (!ReactEventListener._enabled) {
+      return;
+    }
+
+    var bookKeeping = TopLevelCallbackBookKeeping.getPooled(
+      topLevelType,
+      nativeEvent
+    );
+    try {
+      // Event queue being processed in the same cycle allows
+      // `preventDefault`.
+      ReactUpdates.batchedUpdates(handleTopLevelImpl, bookKeeping);
+    } finally {
+      TopLevelCallbackBookKeeping.release(bookKeeping);
+    }
+  }
+};
+
+module.exports = ReactEventListener;
+
+},{"125":125,"131":131,"16":16,"21":21,"27":27,"28":28,"66":66,"70":70,"87":87}],63:[function(_dereq_,module,exports){
+/**
+ * Copyright 2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+* @providesModule ReactFragment
+*/
+
+'use strict';
+
+var ReactElement = _dereq_(57);
+
+var warning = _dereq_(154);
+
+/**
+ * We used to allow keyed objects to serve as a collection of ReactElements,
+ * or nested sets. This allowed us a way to explicitly key a set a fragment of
+ * components. This is now being replaced with an opaque data structure.
+ * The upgrade path is to call React.addons.createFragment({ key: value }) to
+ * create a keyed fragment. The resulting data structure is opaque, for now.
+ */
+
+if ("production" !== "development") {
+  var fragmentKey = '_reactFragment';
+  var didWarnKey = '_reactDidWarn';
+  var canWarnForReactFragment = false;
+
+  try {
+    // Feature test. Don't even try to issue this warning if we can't use
+    // enumerable: false.
+
+    var dummy = function() {
+      return 1;
+    };
+
+    Object.defineProperty(
+      {},
+      fragmentKey,
+      {enumerable: false, value: true}
+    );
+
+    Object.defineProperty(
+      {},
+      'key',
+      {enumerable: true, get: dummy}
+    );
+
+    canWarnForReactFragment = true;
+  } catch (x) { }
+
+  var proxyPropertyAccessWithWarning = function(obj, key) {
+    Object.defineProperty(obj, key, {
+      enumerable: true,
+      get: function() {
+        ("production" !== "development" ? warning(
+          this[didWarnKey],
+          'A ReactFragment is an opaque type. Accessing any of its ' +
+          'properties is deprecated. Pass it to one of the React.Children ' +
+          'helpers.'
+        ) : null);
+        this[didWarnKey] = true;
+        return this[fragmentKey][key];
+      },
+      set: function(value) {
+        ("production" !== "development" ? warning(
+          this[didWarnKey],
+          'A ReactFragment is an immutable opaque type. Mutating its ' +
+          'properties is deprecated.'
+        ) : null);
+        this[didWarnKey] = true;
+        this[fragmentKey][key] = value;
+      }
+    });
+  };
+
+  var issuedWarnings = {};
+
+  var didWarnForFragment = function(fragment) {
+    // We use the keys and the type of the value as a heuristic to dedupe the
+    // warning to avoid spamming too much.
+    var fragmentCacheKey = '';
+    for (var key in fragment) {
+      fragmentCacheKey += key + ':' + (typeof fragment[key]) + ',';
+    }
+    var alreadyWarnedOnce = !!issuedWarnings[fragmentCacheKey];
+    issuedWarnings[fragmentCacheKey] = true;
+    return alreadyWarnedOnce;
+  };
+}
+
+var ReactFragment = {
+  // Wrap a keyed object in an opaque proxy that warns you if you access any
+  // of its properties.
+  create: function(object) {
+    if ("production" !== "development") {
+      if (typeof object !== 'object' || !object || Array.isArray(object)) {
+        ("production" !== "development" ? warning(
+          false,
+          'React.addons.createFragment only accepts a single object.',
+          object
+        ) : null);
+        return object;
+      }
+      if (ReactElement.isValidElement(object)) {
+        ("production" !== "development" ? warning(
+          false,
+          'React.addons.createFragment does not accept a ReactElement ' +
+          'without a wrapper object.'
+        ) : null);
+        return object;
+      }
+      if (canWarnForReactFragment) {
+        var proxy = {};
+        Object.defineProperty(proxy, fragmentKey, {
+          enumerable: false,
+          value: object
+        });
+        Object.defineProperty(proxy, didWarnKey, {
+          writable: true,
+          enumerable: false,
+          value: false
+        });
+        for (var key in object) {
+          proxyPropertyAccessWithWarning(proxy, key);
+        }
+        Object.preventExtensions(proxy);
+        return proxy;
+      }
+    }
+    return object;
+  },
+  // Extract the original keyed object from the fragment opaque type. Warn if
+  // a plain object is passed here.
+  extract: function(fragment) {
+    if ("production" !== "development") {
+      if (canWarnForReactFragment) {
+        if (!fragment[fragmentKey]) {
+          ("production" !== "development" ? warning(
+            didWarnForFragment(fragment),
+            'Any use of a keyed object should be wrapped in ' +
+            'React.addons.createFragment(object) before being passed as a ' +
+            'child.'
+          ) : null);
+          return fragment;
+        }
+        return fragment[fragmentKey];
+      }
+    }
+    return fragment;
+  },
+  // Check if this is a fragment and if so, extract the keyed object. If it
+  // is a fragment-like object, warn that it should be wrapped. Ignore if we
+  // can't determine what kind of object this is.
+  extractIfFragment: function(fragment) {
+    if ("production" !== "development") {
+      if (canWarnForReactFragment) {
+        // If it is the opaque type, return the keyed object.
+        if (fragment[fragmentKey]) {
+          return fragment[fragmentKey];
+        }
+        // Otherwise, check each property if it has an element, if it does
+        // it is probably meant as a fragment, so we can warn early. Defer,
+        // the warning to extract.
+        for (var key in fragment) {
+          if (fragment.hasOwnProperty(key) &&
+              ReactElement.isValidElement(fragment[key])) {
+            // This looks like a fragment object, we should provide an
+            // early warning.
+            return ReactFragment.extract(fragment);
+          }
+        }
+      }
+    }
+    return fragment;
+  }
+};
+
+module.exports = ReactFragment;
+
+},{"154":154,"57":57}],64:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactInjection
+ */
+
+'use strict';
+
+var DOMProperty = _dereq_(10);
+var EventPluginHub = _dereq_(17);
+var ReactComponentEnvironment = _dereq_(36);
+var ReactClass = _dereq_(33);
+var ReactEmptyComponent = _dereq_(59);
+var ReactBrowserEventEmitter = _dereq_(30);
+var ReactNativeComponent = _dereq_(73);
+var ReactDOMComponent = _dereq_(42);
+var ReactPerf = _dereq_(75);
+var ReactRootIndex = _dereq_(83);
+var ReactUpdates = _dereq_(87);
+
+var ReactInjection = {
+  Component: ReactComponentEnvironment.injection,
+  Class: ReactClass.injection,
+  DOMComponent: ReactDOMComponent.injection,
+  DOMProperty: DOMProperty.injection,
+  EmptyComponent: ReactEmptyComponent.injection,
+  EventPluginHub: EventPluginHub.injection,
+  EventEmitter: ReactBrowserEventEmitter.injection,
+  NativeComponent: ReactNativeComponent.injection,
+  Perf: ReactPerf.injection,
+  RootIndex: ReactRootIndex.injection,
+  Updates: ReactUpdates.injection
+};
+
+module.exports = ReactInjection;
+
+},{"10":10,"17":17,"30":30,"33":33,"36":36,"42":42,"59":59,"73":73,"75":75,"83":83,"87":87}],65:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactInputSelection
+ */
+
+'use strict';
+
+var ReactDOMSelection = _dereq_(50);
+
+var containsNode = _dereq_(109);
+var focusNode = _dereq_(119);
+var getActiveElement = _dereq_(121);
+
+function isInDocument(node) {
+  return containsNode(document.documentElement, node);
+}
+
+/**
+ * @ReactInputSelection: React input selection module. Based on Selection.js,
+ * but modified to be suitable for react and has a couple of bug fixes (doesn't
+ * assume buttons have range selections allowed).
+ * Input selection module for React.
+ */
+var ReactInputSelection = {
+
+  hasSelectionCapabilities: function(elem) {
+    return elem && (
+      ((elem.nodeName === 'INPUT' && elem.type === 'text') ||
+      elem.nodeName === 'TEXTAREA' || elem.contentEditable === 'true')
+    );
+  },
+
+  getSelectionInformation: function() {
+    var focusedElem = getActiveElement();
+    return {
+      focusedElem: focusedElem,
+      selectionRange:
+          ReactInputSelection.hasSelectionCapabilities(focusedElem) ?
+          ReactInputSelection.getSelection(focusedElem) :
+          null
+    };
+  },
+
+  /**
+   * @restoreSelection: If any selection information was potentially lost,
+   * restore it. This is useful when performing operations that could remove dom
+   * nodes and place them back in, resulting in focus being lost.
+   */
+  restoreSelection: function(priorSelectionInformation) {
+    var curFocusedElem = getActiveElement();
+    var priorFocusedElem = priorSelectionInformation.focusedElem;
+    var priorSelectionRange = priorSelectionInformation.selectionRange;
+    if (curFocusedElem !== priorFocusedElem &&
+        isInDocument(priorFocusedElem)) {
+      if (ReactInputSelection.hasSelectionCapabilities(priorFocusedElem)) {
+        ReactInputSelection.setSelection(
+          priorFocusedElem,
+          priorSelectionRange
+        );
+      }
+      focusNode(priorFocusedElem);
+    }
+  },
+
+  /**
+   * @getSelection: Gets the selection bounds of a focused textarea, input or
+   * contentEditable node.
+   * -@input: Look up selection bounds of this input
+   * -@return {start: selectionStart, end: selectionEnd}
+   */
+  getSelection: function(input) {
+    var selection;
+
+    if ('selectionStart' in input) {
+      // Modern browser with input or textarea.
+      selection = {
+        start: input.selectionStart,
+        end: input.selectionEnd
+      };
+    } else if (document.selection && input.nodeName === 'INPUT') {
+      // IE8 input.
+      var range = document.selection.createRange();
+      // There can only be one selection per document in IE, so it must
+      // be in our element.
+      if (range.parentElement() === input) {
+        selection = {
+          start: -range.moveStart('character', -input.value.length),
+          end: -range.moveEnd('character', -input.value.length)
+        };
+      }
+    } else {
+      // Content editable or old IE textarea.
+      selection = ReactDOMSelection.getOffsets(input);
+    }
+
+    return selection || {start: 0, end: 0};
+  },
+
+  /**
+   * @setSelection: Sets the selection bounds of a textarea or input and focuses
+   * the input.
+   * -@input     Set selection bounds of this input or textarea
+   * -@offsets   Object of same form that is returned from get*
+   */
+  setSelection: function(input, offsets) {
+    var start = offsets.start;
+    var end = offsets.end;
+    if (typeof end === 'undefined') {
+      end = start;
+    }
+
+    if ('selectionStart' in input) {
+      input.selectionStart = start;
+      input.selectionEnd = Math.min(end, input.value.length);
+    } else if (document.selection && input.nodeName === 'INPUT') {
+      var range = input.createTextRange();
+      range.collapse(true);
+      range.moveStart('character', start);
+      range.moveEnd('character', end - start);
+      range.select();
+    } else {
+      ReactDOMSelection.setOffsets(input, offsets);
+    }
+  }
+};
+
+module.exports = ReactInputSelection;
+
+},{"109":109,"119":119,"121":121,"50":50}],66:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactInstanceHandles
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var ReactRootIndex = _dereq_(83);
+
+var invariant = _dereq_(135);
+
+var SEPARATOR = '.';
+var SEPARATOR_LENGTH = SEPARATOR.length;
+
+/**
+ * Maximum depth of traversals before we consider the possibility of a bad ID.
+ */
+var MAX_TREE_DEPTH = 100;
+
+/**
+ * Creates a DOM ID prefix to use when mounting React components.
+ *
+ * @param {number} index A unique integer
+ * @return {string} React root ID.
+ * @internal
+ */
+function getReactRootIDString(index) {
+  return SEPARATOR + index.toString(36);
+}
+
+/**
+ * Checks if a character in the supplied ID is a separator or the end.
+ *
+ * @param {string} id A React DOM ID.
+ * @param {number} index Index of the character to check.
+ * @return {boolean} True if the character is a separator or end of the ID.
+ * @private
+ */
+function isBoundary(id, index) {
+  return id.charAt(index) === SEPARATOR || index === id.length;
+}
+
+/**
+ * Checks if the supplied string is a valid React DOM ID.
+ *
+ * @param {string} id A React DOM ID, maybe.
+ * @return {boolean} True if the string is a valid React DOM ID.
+ * @private
+ */
+function isValidID(id) {
+  return id === '' || (
+    id.charAt(0) === SEPARATOR && id.charAt(id.length - 1) !== SEPARATOR
+  );
+}
+
+/**
+ * Checks if the first ID is an ancestor of or equal to the second ID.
+ *
+ * @param {string} ancestorID
+ * @param {string} descendantID
+ * @return {boolean} True if `ancestorID` is an ancestor of `descendantID`.
+ * @internal
+ */
+function isAncestorIDOf(ancestorID, descendantID) {
+  return (
+    descendantID.indexOf(ancestorID) === 0 &&
+    isBoundary(descendantID, ancestorID.length)
+  );
+}
+
+/**
+ * Gets the parent ID of the supplied React DOM ID, `id`.
+ *
+ * @param {string} id ID of a component.
+ * @return {string} ID of the parent, or an empty string.
+ * @private
+ */
+function getParentID(id) {
+  return id ? id.substr(0, id.lastIndexOf(SEPARATOR)) : '';
+}
+
+/**
+ * Gets the next DOM ID on the tree path from the supplied `ancestorID` to the
+ * supplied `destinationID`. If they are equal, the ID is returned.
+ *
+ * @param {string} ancestorID ID of an ancestor node of `destinationID`.
+ * @param {string} destinationID ID of the destination node.
+ * @return {string} Next ID on the path from `ancestorID` to `destinationID`.
+ * @private
+ */
+function getNextDescendantID(ancestorID, destinationID) {
+  ("production" !== "development" ? invariant(
+    isValidID(ancestorID) && isValidID(destinationID),
+    'getNextDescendantID(%s, %s): Received an invalid React DOM ID.',
+    ancestorID,
+    destinationID
+  ) : invariant(isValidID(ancestorID) && isValidID(destinationID)));
+  ("production" !== "development" ? invariant(
+    isAncestorIDOf(ancestorID, destinationID),
+    'getNextDescendantID(...): React has made an invalid assumption about ' +
+    'the DOM hierarchy. Expected `%s` to be an ancestor of `%s`.',
+    ancestorID,
+    destinationID
+  ) : invariant(isAncestorIDOf(ancestorID, destinationID)));
+  if (ancestorID === destinationID) {
+    return ancestorID;
+  }
+  // Skip over the ancestor and the immediate separator. Traverse until we hit
+  // another separator or we reach the end of `destinationID`.
+  var start = ancestorID.length + SEPARATOR_LENGTH;
+  var i;
+  for (i = start; i < destinationID.length; i++) {
+    if (isBoundary(destinationID, i)) {
+      break;
+    }
+  }
+  return destinationID.substr(0, i);
+}
+
+/**
+ * Gets the nearest common ancestor ID of two IDs.
+ *
+ * Using this ID scheme, the nearest common ancestor ID is the longest common
+ * prefix of the two IDs that immediately preceded a "marker" in both strings.
+ *
+ * @param {string} oneID
+ * @param {string} twoID
+ * @return {string} Nearest common ancestor ID, or the empty string if none.
+ * @private
+ */
+function getFirstCommonAncestorID(oneID, twoID) {
+  var minLength = Math.min(oneID.length, twoID.length);
+  if (minLength === 0) {
+    return '';
+  }
+  var lastCommonMarkerIndex = 0;
+  // Use `<=` to traverse until the "EOL" of the shorter string.
+  for (var i = 0; i <= minLength; i++) {
+    if (isBoundary(oneID, i) && isBoundary(twoID, i)) {
+      lastCommonMarkerIndex = i;
+    } else if (oneID.charAt(i) !== twoID.charAt(i)) {
+      break;
+    }
+  }
+  var longestCommonID = oneID.substr(0, lastCommonMarkerIndex);
+  ("production" !== "development" ? invariant(
+    isValidID(longestCommonID),
+    'getFirstCommonAncestorID(%s, %s): Expected a valid React DOM ID: %s',
+    oneID,
+    twoID,
+    longestCommonID
+  ) : invariant(isValidID(longestCommonID)));
+  return longestCommonID;
+}
+
+/**
+ * Traverses the parent path between two IDs (either up or down). The IDs must
+ * not be the same, and there must exist a parent path between them. If the
+ * callback returns `false`, traversal is stopped.
+ *
+ * @param {?string} start ID at which to start traversal.
+ * @param {?string} stop ID at which to end traversal.
+ * @param {function} cb Callback to invoke each ID with.
+ * @param {?boolean} skipFirst Whether or not to skip the first node.
+ * @param {?boolean} skipLast Whether or not to skip the last node.
+ * @private
+ */
+function traverseParentPath(start, stop, cb, arg, skipFirst, skipLast) {
+  start = start || '';
+  stop = stop || '';
+  ("production" !== "development" ? invariant(
+    start !== stop,
+    'traverseParentPath(...): Cannot traverse from and to the same ID, `%s`.',
+    start
+  ) : invariant(start !== stop));
+  var traverseUp = isAncestorIDOf(stop, start);
+  ("production" !== "development" ? invariant(
+    traverseUp || isAncestorIDOf(start, stop),
+    'traverseParentPath(%s, %s, ...): Cannot traverse from two IDs that do ' +
+    'not have a parent path.',
+    start,
+    stop
+  ) : invariant(traverseUp || isAncestorIDOf(start, stop)));
+  // Traverse from `start` to `stop` one depth at a time.
+  var depth = 0;
+  var traverse = traverseUp ? getParentID : getNextDescendantID;
+  for (var id = start; /* until break */; id = traverse(id, stop)) {
+    var ret;
+    if ((!skipFirst || id !== start) && (!skipLast || id !== stop)) {
+      ret = cb(id, traverseUp, arg);
+    }
+    if (ret === false || id === stop) {
+      // Only break //after// visiting `stop`.
+      break;
+    }
+    ("production" !== "development" ? invariant(
+      depth++ < MAX_TREE_DEPTH,
+      'traverseParentPath(%s, %s, ...): Detected an infinite loop while ' +
+      'traversing the React DOM ID tree. This may be due to malformed IDs: %s',
+      start, stop
+    ) : invariant(depth++ < MAX_TREE_DEPTH));
+  }
+}
+
+/**
+ * Manages the IDs assigned to DOM representations of React components. This
+ * uses a specific scheme in order to traverse the DOM efficiently (e.g. in
+ * order to simulate events).
+ *
+ * @internal
+ */
+var ReactInstanceHandles = {
+
+  /**
+   * Constructs a React root ID
+   * @return {string} A React root ID.
+   */
+  createReactRootID: function() {
+    return getReactRootIDString(ReactRootIndex.createReactRootIndex());
+  },
+
+  /**
+   * Constructs a React ID by joining a root ID with a name.
+   *
+   * @param {string} rootID Root ID of a parent component.
+   * @param {string} name A component's name (as flattened children).
+   * @return {string} A React ID.
+   * @internal
+   */
+  createReactID: function(rootID, name) {
+    return rootID + name;
+  },
+
+  /**
+   * Gets the DOM ID of the React component that is the root of the tree that
+   * contains the React component with the supplied DOM ID.
+   *
+   * @param {string} id DOM ID of a React component.
+   * @return {?string} DOM ID of the React component that is the root.
+   * @internal
+   */
+  getReactRootIDFromNodeID: function(id) {
+    if (id && id.charAt(0) === SEPARATOR && id.length > 1) {
+      var index = id.indexOf(SEPARATOR, 1);
+      return index > -1 ? id.substr(0, index) : id;
+    }
+    return null;
+  },
+
+  /**
+   * Traverses the ID hierarchy and invokes the supplied `cb` on any IDs that
+   * should would receive a `mouseEnter` or `mouseLeave` event.
+   *
+   * NOTE: Does not invoke the callback on the nearest common ancestor because
+   * nothing "entered" or "left" that element.
+   *
+   * @param {string} leaveID ID being left.
+   * @param {string} enterID ID being entered.
+   * @param {function} cb Callback to invoke on each entered/left ID.
+   * @param {*} upArg Argument to invoke the callback with on left IDs.
+   * @param {*} downArg Argument to invoke the callback with on entered IDs.
+   * @internal
+   */
+  traverseEnterLeave: function(leaveID, enterID, cb, upArg, downArg) {
+    var ancestorID = getFirstCommonAncestorID(leaveID, enterID);
+    if (ancestorID !== leaveID) {
+      traverseParentPath(leaveID, ancestorID, cb, upArg, false, true);
+    }
+    if (ancestorID !== enterID) {
+      traverseParentPath(ancestorID, enterID, cb, downArg, true, false);
+    }
+  },
+
+  /**
+   * Simulates the traversal of a two-phase, capture/bubble event dispatch.
+   *
+   * NOTE: This traversal happens on IDs without touching the DOM.
+   *
+   * @param {string} targetID ID of the target node.
+   * @param {function} cb Callback to invoke.
+   * @param {*} arg Argument to invoke the callback with.
+   * @internal
+   */
+  traverseTwoPhase: function(targetID, cb, arg) {
+    if (targetID) {
+      traverseParentPath('', targetID, cb, arg, true, false);
+      traverseParentPath(targetID, '', cb, arg, false, true);
+    }
+  },
+
+  /**
+   * Traverse a node ID, calling the supplied `cb` for each ancestor ID. For
+   * example, passing `.0.$row-0.1` would result in `cb` getting called
+   * with `.0`, `.0.$row-0`, and `.0.$row-0.1`.
+   *
+   * NOTE: This traversal happens on IDs without touching the DOM.
+   *
+   * @param {string} targetID ID of the target node.
+   * @param {function} cb Callback to invoke.
+   * @param {*} arg Argument to invoke the callback with.
+   * @internal
+   */
+  traverseAncestors: function(targetID, cb, arg) {
+    traverseParentPath('', targetID, cb, arg, true, false);
+  },
+
+  /**
+   * Exposed for unit testing.
+   * @private
+   */
+  _getFirstCommonAncestorID: getFirstCommonAncestorID,
+
+  /**
+   * Exposed for unit testing.
+   * @private
+   */
+  _getNextDescendantID: getNextDescendantID,
+
+  isAncestorIDOf: isAncestorIDOf,
+
+  SEPARATOR: SEPARATOR
+
+};
+
+module.exports = ReactInstanceHandles;
+
+},{"135":135,"83":83}],67:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactInstanceMap
+ */
+
+'use strict';
+
+/**
+ * `ReactInstanceMap` maintains a mapping from a public facing stateful
+ * instance (key) and the internal representation (value). This allows public
+ * methods to accept the user facing instance as an argument and map them back
+ * to internal methods.
+ */
+
+// TODO: Replace this with ES6: var ReactInstanceMap = new Map();
+var ReactInstanceMap = {
+
+  /**
+   * This API should be called `delete` but we'd have to make sure to always
+   * transform these to strings for IE support. When this transform is fully
+   * supported we can rename it.
+   */
+  remove: function(key) {
+    key._reactInternalInstance = undefined;
+  },
+
+  get: function(key) {
+    return key._reactInternalInstance;
+  },
+
+  has: function(key) {
+    return key._reactInternalInstance !== undefined;
+  },
+
+  set: function(key, value) {
+    key._reactInternalInstance = value;
+  }
+
+};
+
+module.exports = ReactInstanceMap;
+
+},{}],68:[function(_dereq_,module,exports){
+/**
+ * Copyright 2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactLifeCycle
+ */
+
+'use strict';
+
+/**
+ * This module manages the bookkeeping when a component is in the process
+ * of being mounted or being unmounted. This is used as a way to enforce
+ * invariants (or warnings) when it is not recommended to call
+ * setState/forceUpdate.
+ *
+ * currentlyMountingInstance: During the construction phase, it is not possible
+ * to trigger an update since the instance is not fully mounted yet. However, we
+ * currently allow this as a convenience for mutating the initial state.
+ *
+ * currentlyUnmountingInstance: During the unmounting phase, the instance is
+ * still mounted and can therefore schedule an update. However, this is not
+ * recommended and probably an error since it's about to be unmounted.
+ * Therefore we still want to trigger in an error for that case.
+ */
+
+var ReactLifeCycle = {
+  currentlyMountingInstance: null,
+  currentlyUnmountingInstance: null
+};
+
+module.exports = ReactLifeCycle;
+
+},{}],69:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactMarkupChecksum
+ */
+
+'use strict';
+
+var adler32 = _dereq_(106);
+
+var ReactMarkupChecksum = {
+  CHECKSUM_ATTR_NAME: 'data-react-checksum',
+
+  /**
+   * @param {string} markup Markup string
+   * @return {string} Markup string with checksum attribute attached
+   */
+  addChecksumToMarkup: function(markup) {
+    var checksum = adler32(markup);
+    return markup.replace(
+      '>',
+      ' ' + ReactMarkupChecksum.CHECKSUM_ATTR_NAME + '="' + checksum + '">'
+    );
+  },
+
+  /**
+   * @param {string} markup to use
+   * @param {DOMElement} element root React element
+   * @returns {boolean} whether or not the markup is the same
+   */
+  canReuseMarkup: function(markup, element) {
+    var existingChecksum = element.getAttribute(
+      ReactMarkupChecksum.CHECKSUM_ATTR_NAME
+    );
+    existingChecksum = existingChecksum && parseInt(existingChecksum, 10);
+    var markupChecksum = adler32(markup);
+    return markupChecksum === existingChecksum;
+  }
+};
+
+module.exports = ReactMarkupChecksum;
+
+},{"106":106}],70:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactMount
+ */
+
+'use strict';
+
+var DOMProperty = _dereq_(10);
+var ReactBrowserEventEmitter = _dereq_(30);
+var ReactCurrentOwner = _dereq_(39);
+var ReactElement = _dereq_(57);
+var ReactElementValidator = _dereq_(58);
+var ReactEmptyComponent = _dereq_(59);
+var ReactInstanceHandles = _dereq_(66);
+var ReactInstanceMap = _dereq_(67);
+var ReactMarkupChecksum = _dereq_(69);
+var ReactPerf = _dereq_(75);
+var ReactReconciler = _dereq_(81);
+var ReactUpdateQueue = _dereq_(86);
+var ReactUpdates = _dereq_(87);
+
+var emptyObject = _dereq_(115);
+var containsNode = _dereq_(109);
+var getReactRootElementInContainer = _dereq_(129);
+var instantiateReactComponent = _dereq_(134);
+var invariant = _dereq_(135);
+var setInnerHTML = _dereq_(148);
+var shouldUpdateReactComponent = _dereq_(151);
+var warning = _dereq_(154);
+
+var SEPARATOR = ReactInstanceHandles.SEPARATOR;
+
+var ATTR_NAME = DOMProperty.ID_ATTRIBUTE_NAME;
+var nodeCache = {};
+
+var ELEMENT_NODE_TYPE = 1;
+var DOC_NODE_TYPE = 9;
+
+/** Mapping from reactRootID to React component instance. */
+var instancesByReactRootID = {};
+
+/** Mapping from reactRootID to `container` nodes. */
+var containersByReactRootID = {};
+
+if ("production" !== "development") {
+  /** __DEV__-only mapping from reactRootID to root elements. */
+  var rootElementsByReactRootID = {};
+}
+
+// Used to store breadth-first search state in findComponentRoot.
+var findComponentRootReusableArray = [];
+
+/**
+ * Finds the index of the first character
+ * that's not common between the two given strings.
+ *
+ * @return {number} the index of the character where the strings diverge
+ */
+function firstDifferenceIndex(string1, string2) {
+  var minLen = Math.min(string1.length, string2.length);
+  for (var i = 0; i < minLen; i++) {
+    if (string1.charAt(i) !== string2.charAt(i)) {
+      return i;
+    }
+  }
+  return string1.length === string2.length ? -1 : minLen;
+}
+
+/**
+ * @param {DOMElement} container DOM element that may contain a React component.
+ * @return {?string} A "reactRoot" ID, if a React component is rendered.
+ */
+function getReactRootID(container) {
+  var rootElement = getReactRootElementInContainer(container);
+  return rootElement && ReactMount.getID(rootElement);
+}
+
+/**
+ * Accessing node[ATTR_NAME] or calling getAttribute(ATTR_NAME) on a form
+ * element can return its control whose name or ID equals ATTR_NAME. All
+ * DOM nodes support `getAttributeNode` but this can also get called on
+ * other objects so just return '' if we're given something other than a
+ * DOM node (such as window).
+ *
+ * @param {?DOMElement|DOMWindow|DOMDocument|DOMTextNode} node DOM node.
+ * @return {string} ID of the supplied `domNode`.
+ */
+function getID(node) {
+  var id = internalGetID(node);
+  if (id) {
+    if (nodeCache.hasOwnProperty(id)) {
+      var cached = nodeCache[id];
+      if (cached !== node) {
+        ("production" !== "development" ? invariant(
+          !isValid(cached, id),
+          'ReactMount: Two valid but unequal nodes with the same `%s`: %s',
+          ATTR_NAME, id
+        ) : invariant(!isValid(cached, id)));
+
+        nodeCache[id] = node;
+      }
+    } else {
+      nodeCache[id] = node;
+    }
+  }
+
+  return id;
+}
+
+function internalGetID(node) {
+  // If node is something like a window, document, or text node, none of
+  // which support attributes or a .getAttribute method, gracefully return
+  // the empty string, as if the attribute were missing.
+  return node && node.getAttribute && node.getAttribute(ATTR_NAME) || '';
+}
+
+/**
+ * Sets the React-specific ID of the given node.
+ *
+ * @param {DOMElement} node The DOM node whose ID will be set.
+ * @param {string} id The value of the ID attribute.
+ */
+function setID(node, id) {
+  var oldID = internalGetID(node);
+  if (oldID !== id) {
+    delete nodeCache[oldID];
+  }
+  node.setAttribute(ATTR_NAME, id);
+  nodeCache[id] = node;
+}
+
+/**
+ * Finds the node with the supplied React-generated DOM ID.
+ *
+ * @param {string} id A React-generated DOM ID.
+ * @return {DOMElement} DOM node with the suppled `id`.
+ * @internal
+ */
+function getNode(id) {
+  if (!nodeCache.hasOwnProperty(id) || !isValid(nodeCache[id], id)) {
+    nodeCache[id] = ReactMount.findReactNodeByID(id);
+  }
+  return nodeCache[id];
+}
+
+/**
+ * Finds the node with the supplied public React instance.
+ *
+ * @param {*} instance A public React instance.
+ * @return {?DOMElement} DOM node with the suppled `id`.
+ * @internal
+ */
+function getNodeFromInstance(instance) {
+  var id = ReactInstanceMap.get(instance)._rootNodeID;
+  if (ReactEmptyComponent.isNullComponentID(id)) {
+    return null;
+  }
+  if (!nodeCache.hasOwnProperty(id) || !isValid(nodeCache[id], id)) {
+    nodeCache[id] = ReactMount.findReactNodeByID(id);
+  }
+  return nodeCache[id];
+}
+
+/**
+ * A node is "valid" if it is contained by a currently mounted container.
+ *
+ * This means that the node does not have to be contained by a document in
+ * order to be considered valid.
+ *
+ * @param {?DOMElement} node The candidate DOM node.
+ * @param {string} id The expected ID of the node.
+ * @return {boolean} Whether the node is contained by a mounted container.
+ */
+function isValid(node, id) {
+  if (node) {
+    ("production" !== "development" ? invariant(
+      internalGetID(node) === id,
+      'ReactMount: Unexpected modification of `%s`',
+      ATTR_NAME
+    ) : invariant(internalGetID(node) === id));
+
+    var container = ReactMount.findReactContainerForID(id);
+    if (container && containsNode(container, node)) {
+      return true;
+    }
+  }
+
+  return false;
+}
+
+/**
+ * Causes the cache to forget about one React-specific ID.
+ *
+ * @param {string} id The ID to forget.
+ */
+function purgeID(id) {
+  delete nodeCache[id];
+}
+
+var deepestNodeSoFar = null;
+function findDeepestCachedAncestorImpl(ancestorID) {
+  var ancestor = nodeCache[ancestorID];
+  if (ancestor && isValid(ancestor, ancestorID)) {
+    deepestNodeSoFar = ancestor;
+  } else {
+    // This node isn't populated in the cache, so presumably none of its
+    // descendants are. Break out of the loop.
+    return false;
+  }
+}
+
+/**
+ * Return the deepest cached node whose ID is a prefix of `targetID`.
+ */
+function findDeepestCachedAncestor(targetID) {
+  deepestNodeSoFar = null;
+  ReactInstanceHandles.traverseAncestors(
+    targetID,
+    findDeepestCachedAncestorImpl
+  );
+
+  var foundNode = deepestNodeSoFar;
+  deepestNodeSoFar = null;
+  return foundNode;
+}
+
+/**
+ * Mounts this component and inserts it into the DOM.
+ *
+ * @param {ReactComponent} componentInstance The instance to mount.
+ * @param {string} rootID DOM ID of the root node.
+ * @param {DOMElement} container DOM element to mount into.
+ * @param {ReactReconcileTransaction} transaction
+ * @param {boolean} shouldReuseMarkup If true, do not insert markup
+ */
+function mountComponentIntoNode(
+    componentInstance,
+    rootID,
+    container,
+    transaction,
+    shouldReuseMarkup) {
+  var markup = ReactReconciler.mountComponent(
+    componentInstance, rootID, transaction, emptyObject
+  );
+  componentInstance._isTopLevel = true;
+  ReactMount._mountImageIntoNode(markup, container, shouldReuseMarkup);
+}
+
+/**
+ * Batched mount.
+ *
+ * @param {ReactComponent} componentInstance The instance to mount.
+ * @param {string} rootID DOM ID of the root node.
+ * @param {DOMElement} container DOM element to mount into.
+ * @param {boolean} shouldReuseMarkup If true, do not insert markup
+ */
+function batchedMountComponentIntoNode(
+    componentInstance,
+    rootID,
+    container,
+    shouldReuseMarkup) {
+  var transaction = ReactUpdates.ReactReconcileTransaction.getPooled();
+  transaction.perform(
+    mountComponentIntoNode,
+    null,
+    componentInstance,
+    rootID,
+    container,
+    transaction,
+    shouldReuseMarkup
+  );
+  ReactUpdates.ReactReconcileTransaction.release(transaction);
+}
+
+/**
+ * Mounting is the process of initializing a React component by creating its
+ * representative DOM elements and inserting them into a supplied `container`.
+ * Any prior content inside `container` is destroyed in the process.
+ *
+ *   ReactMount.render(
+ *     component,
+ *     document.getElementById('container')
+ *   );
+ *
+ *   <div id="container">                   <-- Supplied `container`.
+ *     <div data-reactid=".3">              <-- Rendered reactRoot of React
+ *       // ...                                 component.
+ *     </div>
+ *   </div>
+ *
+ * Inside of `container`, the first element rendered is the "reactRoot".
+ */
+var ReactMount = {
+  /** Exposed for debugging purposes **/
+  _instancesByReactRootID: instancesByReactRootID,
+
+  /**
+   * This is a hook provided to support rendering React components while
+   * ensuring that the apparent scroll position of its `container` does not
+   * change.
+   *
+   * @param {DOMElement} container The `container` being rendered into.
+   * @param {function} renderCallback This must be called once to do the render.
+   */
+  scrollMonitor: function(container, renderCallback) {
+    renderCallback();
+  },
+
+  /**
+   * Take a component that's already mounted into the DOM and replace its props
+   * @param {ReactComponent} prevComponent component instance already in the DOM
+   * @param {ReactElement} nextElement component instance to render
+   * @param {DOMElement} container container to render into
+   * @param {?function} callback function triggered on completion
+   */
+  _updateRootComponent: function(
+      prevComponent,
+      nextElement,
+      container,
+      callback) {
+    if ("production" !== "development") {
+      ReactElementValidator.checkAndWarnForMutatedProps(nextElement);
+    }
+
+    ReactMount.scrollMonitor(container, function() {
+      ReactUpdateQueue.enqueueElementInternal(prevComponent, nextElement);
+      if (callback) {
+        ReactUpdateQueue.enqueueCallbackInternal(prevComponent, callback);
+      }
+    });
+
+    if ("production" !== "development") {
+      // Record the root element in case it later gets transplanted.
+      rootElementsByReactRootID[getReactRootID(container)] =
+        getReactRootElementInContainer(container);
+    }
+
+    return prevComponent;
+  },
+
+  /**
+   * Register a component into the instance map and starts scroll value
+   * monitoring
+   * @param {ReactComponent} nextComponent component instance to render
+   * @param {DOMElement} container container to render into
+   * @return {string} reactRoot ID prefix
+   */
+  _registerComponent: function(nextComponent, container) {
+    ("production" !== "development" ? invariant(
+      container && (
+        (container.nodeType === ELEMENT_NODE_TYPE || container.nodeType === DOC_NODE_TYPE)
+      ),
+      '_registerComponent(...): Target container is not a DOM element.'
+    ) : invariant(container && (
+      (container.nodeType === ELEMENT_NODE_TYPE || container.nodeType === DOC_NODE_TYPE)
+    )));
+
+    ReactBrowserEventEmitter.ensureScrollValueMonitoring();
+
+    var reactRootID = ReactMount.registerContainer(container);
+    instancesByReactRootID[reactRootID] = nextComponent;
+    return reactRootID;
+  },
+
+  /**
+   * Render a new component into the DOM.
+   * @param {ReactElement} nextElement element to render
+   * @param {DOMElement} container container to render into
+   * @param {boolean} shouldReuseMarkup if we should skip the markup insertion
+   * @return {ReactComponent} nextComponent
+   */
+  _renderNewRootComponent: function(
+    nextElement,
+    container,
+    shouldReuseMarkup
+  ) {
+    // Various parts of our code (such as ReactCompositeComponent's
+    // _renderValidatedComponent) assume that calls to render aren't nested;
+    // verify that that's the case.
+    ("production" !== "development" ? warning(
+      ReactCurrentOwner.current == null,
+      '_renderNewRootComponent(): Render methods should be a pure function ' +
+      'of props and state; triggering nested component updates from ' +
+      'render is not allowed. If necessary, trigger nested updates in ' +
+      'componentDidUpdate.'
+    ) : null);
+
+    var componentInstance = instantiateReactComponent(nextElement, null);
+    var reactRootID = ReactMount._registerComponent(
+      componentInstance,
+      container
+    );
+
+    // The initial render is synchronous but any updates that happen during
+    // rendering, in componentWillMount or componentDidMount, will be batched
+    // according to the current batching strategy.
+
+    ReactUpdates.batchedUpdates(
+      batchedMountComponentIntoNode,
+      componentInstance,
+      reactRootID,
+      container,
+      shouldReuseMarkup
+    );
+
+    if ("production" !== "development") {
+      // Record the root element in case it later gets transplanted.
+      rootElementsByReactRootID[reactRootID] =
+        getReactRootElementInContainer(container);
+    }
+
+    return componentInstance;
+  },
+
+  /**
+   * Renders a React component into the DOM in the supplied `container`.
+   *
+   * If the React component was previously rendered into `container`, this will
+   * perform an update on it and only mutate the DOM as necessary to reflect the
+   * latest React component.
+   *
+   * @param {ReactElement} nextElement Component element to render.
+   * @param {DOMElement} container DOM element to render into.
+   * @param {?function} callback function triggered on completion
+   * @return {ReactComponent} Component instance rendered in `container`.
+   */
+  render: function(nextElement, container, callback) {
+    ("production" !== "development" ? invariant(
+      ReactElement.isValidElement(nextElement),
+      'React.render(): Invalid component element.%s',
+      (
+        typeof nextElement === 'string' ?
+          ' Instead of passing an element string, make sure to instantiate ' +
+          'it by passing it to React.createElement.' :
+        typeof nextElement === 'function' ?
+          ' Instead of passing a component class, make sure to instantiate ' +
+          'it by passing it to React.createElement.' :
+        // Check if it quacks like an element
+        nextElement != null && nextElement.props !== undefined ?
+          ' This may be caused by unintentionally loading two independent ' +
+          'copies of React.' :
+          ''
+      )
+    ) : invariant(ReactElement.isValidElement(nextElement)));
+
+    var prevComponent = instancesByReactRootID[getReactRootID(container)];
+
+    if (prevComponent) {
+      var prevElement = prevComponent._currentElement;
+      if (shouldUpdateReactComponent(prevElement, nextElement)) {
+        return ReactMount._updateRootComponent(
+          prevComponent,
+          nextElement,
+          container,
+          callback
+        ).getPublicInstance();
+      } else {
+        ReactMount.unmountComponentAtNode(container);
+      }
+    }
+
+    var reactRootElement = getReactRootElementInContainer(container);
+    var containerHasReactMarkup =
+      reactRootElement && ReactMount.isRenderedByReact(reactRootElement);
+
+    if ("production" !== "development") {
+      if (!containerHasReactMarkup || reactRootElement.nextSibling) {
+        var rootElementSibling = reactRootElement;
+        while (rootElementSibling) {
+          if (ReactMount.isRenderedByReact(rootElementSibling)) {
+            ("production" !== "development" ? warning(
+              false,
+              'render(): Target node has markup rendered by React, but there ' +
+              'are unrelated nodes as well. This is most commonly caused by ' +
+              'white-space inserted around server-rendered markup.'
+            ) : null);
+            break;
+          }
+
+          rootElementSibling = rootElementSibling.nextSibling;
+        }
+      }
+    }
+
+    var shouldReuseMarkup = containerHasReactMarkup && !prevComponent;
+
+    var component = ReactMount._renderNewRootComponent(
+      nextElement,
+      container,
+      shouldReuseMarkup
+    ).getPublicInstance();
+    if (callback) {
+      callback.call(component);
+    }
+    return component;
+  },
+
+  /**
+   * Constructs a component instance of `constructor` with `initialProps` and
+   * renders it into the supplied `container`.
+   *
+   * @param {function} constructor React component constructor.
+   * @param {?object} props Initial props of the component instance.
+   * @param {DOMElement} container DOM element to render into.
+   * @return {ReactComponent} Component instance rendered in `container`.
+   */
+  constructAndRenderComponent: function(constructor, props, container) {
+    var element = ReactElement.createElement(constructor, props);
+    return ReactMount.render(element, container);
+  },
+
+  /**
+   * Constructs a component instance of `constructor` with `initialProps` and
+   * renders it into a container node identified by supplied `id`.
+   *
+   * @param {function} componentConstructor React component constructor
+   * @param {?object} props Initial props of the component instance.
+   * @param {string} id ID of the DOM element to render into.
+   * @return {ReactComponent} Component instance rendered in the container node.
+   */
+  constructAndRenderComponentByID: function(constructor, props, id) {
+    var domNode = document.getElementById(id);
+    ("production" !== "development" ? invariant(
+      domNode,
+      'Tried to get element with id of "%s" but it is not present on the page.',
+      id
+    ) : invariant(domNode));
+    return ReactMount.constructAndRenderComponent(constructor, props, domNode);
+  },
+
+  /**
+   * Registers a container node into which React components will be rendered.
+   * This also creates the "reactRoot" ID that will be assigned to the element
+   * rendered within.
+   *
+   * @param {DOMElement} container DOM element to register as a container.
+   * @return {string} The "reactRoot" ID of elements rendered within.
+   */
+  registerContainer: function(container) {
+    var reactRootID = getReactRootID(container);
+    if (reactRootID) {
+      // If one exists, make sure it is a valid "reactRoot" ID.
+      reactRootID = ReactInstanceHandles.getReactRootIDFromNodeID(reactRootID);
+    }
+    if (!reactRootID) {
+      // No valid "reactRoot" ID found, create one.
+      reactRootID = ReactInstanceHandles.createReactRootID();
+    }
+    containersByReactRootID[reactRootID] = container;
+    return reactRootID;
+  },
+
+  /**
+   * Unmounts and destroys the React component rendered in the `container`.
+   *
+   * @param {DOMElement} container DOM element containing a React component.
+   * @return {boolean} True if a component was found in and unmounted from
+   *                   `container`
+   */
+  unmountComponentAtNode: function(container) {
+    // Various parts of our code (such as ReactCompositeComponent's
+    // _renderValidatedComponent) assume that calls to render aren't nested;
+    // verify that that's the case. (Strictly speaking, unmounting won't cause a
+    // render but we still don't expect to be in a render call here.)
+    ("production" !== "development" ? warning(
+      ReactCurrentOwner.current == null,
+      'unmountComponentAtNode(): Render methods should be a pure function of ' +
+      'props and state; triggering nested component updates from render is ' +
+      'not allowed. If necessary, trigger nested updates in ' +
+      'componentDidUpdate.'
+    ) : null);
+
+    ("production" !== "development" ? invariant(
+      container && (
+        (container.nodeType === ELEMENT_NODE_TYPE || container.nodeType === DOC_NODE_TYPE)
+      ),
+      'unmountComponentAtNode(...): Target container is not a DOM element.'
+    ) : invariant(container && (
+      (container.nodeType === ELEMENT_NODE_TYPE || container.nodeType === DOC_NODE_TYPE)
+    )));
+
+    var reactRootID = getReactRootID(container);
+    var component = instancesByReactRootID[reactRootID];
+    if (!component) {
+      return false;
+    }
+    ReactMount.unmountComponentFromNode(component, container);
+    delete instancesByReactRootID[reactRootID];
+    delete containersByReactRootID[reactRootID];
+    if ("production" !== "development") {
+      delete rootElementsByReactRootID[reactRootID];
+    }
+    return true;
+  },
+
+  /**
+   * Unmounts a component and removes it from the DOM.
+   *
+   * @param {ReactComponent} instance React component instance.
+   * @param {DOMElement} container DOM element to unmount from.
+   * @final
+   * @internal
+   * @see {ReactMount.unmountComponentAtNode}
+   */
+  unmountComponentFromNode: function(instance, container) {
+    ReactReconciler.unmountComponent(instance);
+
+    if (container.nodeType === DOC_NODE_TYPE) {
+      container = container.documentElement;
+    }
+
+    // http://jsperf.com/emptying-a-node
+    while (container.lastChild) {
+      container.removeChild(container.lastChild);
+    }
+  },
+
+  /**
+   * Finds the container DOM element that contains React component to which the
+   * supplied DOM `id` belongs.
+   *
+   * @param {string} id The ID of an element rendered by a React component.
+   * @return {?DOMElement} DOM element that contains the `id`.
+   */
+  findReactContainerForID: function(id) {
+    var reactRootID = ReactInstanceHandles.getReactRootIDFromNodeID(id);
+    var container = containersByReactRootID[reactRootID];
+
+    if ("production" !== "development") {
+      var rootElement = rootElementsByReactRootID[reactRootID];
+      if (rootElement && rootElement.parentNode !== container) {
+        ("production" !== "development" ? invariant(
+          // Call internalGetID here because getID calls isValid which calls
+          // findReactContainerForID (this function).
+          internalGetID(rootElement) === reactRootID,
+          'ReactMount: Root element ID differed from reactRootID.'
+        ) : invariant(// Call internalGetID here because getID calls isValid which calls
+        // findReactContainerForID (this function).
+        internalGetID(rootElement) === reactRootID));
+
+        var containerChild = container.firstChild;
+        if (containerChild &&
+            reactRootID === internalGetID(containerChild)) {
+          // If the container has a new child with the same ID as the old
+          // root element, then rootElementsByReactRootID[reactRootID] is
+          // just stale and needs to be updated. The case that deserves a
+          // warning is when the container is empty.
+          rootElementsByReactRootID[reactRootID] = containerChild;
+        } else {
+          ("production" !== "development" ? warning(
+            false,
+            'ReactMount: Root element has been removed from its original ' +
+            'container. New container:', rootElement.parentNode
+          ) : null);
+        }
+      }
+    }
+
+    return container;
+  },
+
+  /**
+   * Finds an element rendered by React with the supplied ID.
+   *
+   * @param {string} id ID of a DOM node in the React component.
+   * @return {DOMElement} Root DOM node of the React component.
+   */
+  findReactNodeByID: function(id) {
+    var reactRoot = ReactMount.findReactContainerForID(id);
+    return ReactMount.findComponentRoot(reactRoot, id);
+  },
+
+  /**
+   * True if the supplied `node` is rendered by React.
+   *
+   * @param {*} node DOM Element to check.
+   * @return {boolean} True if the DOM Element appears to be rendered by React.
+   * @internal
+   */
+  isRenderedByReact: function(node) {
+    if (node.nodeType !== 1) {
+      // Not a DOMElement, therefore not a React component
+      return false;
+    }
+    var id = ReactMount.getID(node);
+    return id ? id.charAt(0) === SEPARATOR : false;
+  },
+
+  /**
+   * Traverses up the ancestors of the supplied node to find a node that is a
+   * DOM representation of a React component.
+   *
+   * @param {*} node
+   * @return {?DOMEventTarget}
+   * @internal
+   */
+  getFirstReactDOM: function(node) {
+    var current = node;
+    while (current && current.parentNode !== current) {
+      if (ReactMount.isRenderedByReact(current)) {
+        return current;
+      }
+      current = current.parentNode;
+    }
+    return null;
+  },
+
+  /**
+   * Finds a node with the supplied `targetID` inside of the supplied
+   * `ancestorNode`.  Exploits the ID naming scheme to perform the search
+   * quickly.
+   *
+   * @param {DOMEventTarget} ancestorNode Search from this root.
+   * @pararm {string} targetID ID of the DOM representation of the component.
+   * @return {DOMEventTarget} DOM node with the supplied `targetID`.
+   * @internal
+   */
+  findComponentRoot: function(ancestorNode, targetID) {
+    var firstChildren = findComponentRootReusableArray;
+    var childIndex = 0;
+
+    var deepestAncestor = findDeepestCachedAncestor(targetID) || ancestorNode;
+
+    firstChildren[0] = deepestAncestor.firstChild;
+    firstChildren.length = 1;
+
+    while (childIndex < firstChildren.length) {
+      var child = firstChildren[childIndex++];
+      var targetChild;
+
+      while (child) {
+        var childID = ReactMount.getID(child);
+        if (childID) {
+          // Even if we find the node we're looking for, we finish looping
+          // through its siblings to ensure they're cached so that we don't have
+          // to revisit this node again. Otherwise, we make n^2 calls to getID
+          // when visiting the many children of a single node in order.
+
+          if (targetID === childID) {
+            targetChild = child;
+          } else if (ReactInstanceHandles.isAncestorIDOf(childID, targetID)) {
+            // If we find a child whose ID is an ancestor of the given ID,
+            // then we can be sure that we only want to search the subtree
+            // rooted at this child, so we can throw out the rest of the
+            // search state.
+            firstChildren.length = childIndex = 0;
+            firstChildren.push(child.firstChild);
+          }
+
+        } else {
+          // If this child had no ID, then there's a chance that it was
+          // injected automatically by the browser, as when a `<table>`
+          // element sprouts an extra `<tbody>` child as a side effect of
+          // `.innerHTML` parsing. Optimistically continue down this
+          // branch, but not before examining the other siblings.
+          firstChildren.push(child.firstChild);
+        }
+
+        child = child.nextSibling;
+      }
+
+      if (targetChild) {
+        // Emptying firstChildren/findComponentRootReusableArray is
+        // not necessary for correctness, but it helps the GC reclaim
+        // any nodes that were left at the end of the search.
+        firstChildren.length = 0;
+
+        return targetChild;
+      }
+    }
+
+    firstChildren.length = 0;
+
+    ("production" !== "development" ? invariant(
+      false,
+      'findComponentRoot(..., %s): Unable to find element. This probably ' +
+      'means the DOM was unexpectedly mutated (e.g., by the browser), ' +
+      'usually due to forgetting a <tbody> when using tables, nesting tags ' +
+      'like <form>, <p>, or <a>, or using non-SVG elements in an <svg> ' +
+      'parent. ' +
+      'Try inspecting the child nodes of the element with React ID `%s`.',
+      targetID,
+      ReactMount.getID(ancestorNode)
+    ) : invariant(false));
+  },
+
+  _mountImageIntoNode: function(markup, container, shouldReuseMarkup) {
+    ("production" !== "development" ? invariant(
+      container && (
+        (container.nodeType === ELEMENT_NODE_TYPE || container.nodeType === DOC_NODE_TYPE)
+      ),
+      'mountComponentIntoNode(...): Target container is not valid.'
+    ) : invariant(container && (
+      (container.nodeType === ELEMENT_NODE_TYPE || container.nodeType === DOC_NODE_TYPE)
+    )));
+
+    if (shouldReuseMarkup) {
+      var rootElement = getReactRootElementInContainer(container);
+      if (ReactMarkupChecksum.canReuseMarkup(markup, rootElement)) {
+        return;
+      } else {
+        var checksum = rootElement.getAttribute(
+          ReactMarkupChecksum.CHECKSUM_ATTR_NAME
+        );
+        rootElement.removeAttribute(ReactMarkupChecksum.CHECKSUM_ATTR_NAME);
+
+        var rootMarkup = rootElement.outerHTML;
+        rootElement.setAttribute(
+          ReactMarkupChecksum.CHECKSUM_ATTR_NAME,
+          checksum
+        );
+
+        var diffIndex = firstDifferenceIndex(markup, rootMarkup);
+        var difference = ' (client) ' +
+          markup.substring(diffIndex - 20, diffIndex + 20) +
+          '\n (server) ' + rootMarkup.substring(diffIndex - 20, diffIndex + 20);
+
+        ("production" !== "development" ? invariant(
+          container.nodeType !== DOC_NODE_TYPE,
+          'You\'re trying to render a component to the document using ' +
+          'server rendering but the checksum was invalid. This usually ' +
+          'means you rendered a different component type or props on ' +
+          'the client from the one on the server, or your render() ' +
+          'methods are impure. React cannot handle this case due to ' +
+          'cross-browser quirks by rendering at the document root. You ' +
+          'should look for environment dependent code in your components ' +
+          'and ensure the props are the same client and server side:\n%s',
+          difference
+        ) : invariant(container.nodeType !== DOC_NODE_TYPE));
+
+        if ("production" !== "development") {
+          ("production" !== "development" ? warning(
+            false,
+            'React attempted to reuse markup in a container but the ' +
+            'checksum was invalid. This generally means that you are ' +
+            'using server rendering and the markup generated on the ' +
+            'server was not what the client was expecting. React injected ' +
+            'new markup to compensate which works but you have lost many ' +
+            'of the benefits of server rendering. Instead, figure out ' +
+            'why the markup being generated is different on the client ' +
+            'or server:\n%s',
+            difference
+          ) : null);
+        }
+      }
+    }
+
+    ("production" !== "development" ? invariant(
+      container.nodeType !== DOC_NODE_TYPE,
+      'You\'re trying to render a component to the document but ' +
+        'you didn\'t use server rendering. We can\'t do this ' +
+        'without using server rendering due to cross-browser quirks. ' +
+        'See React.renderToString() for server rendering.'
+    ) : invariant(container.nodeType !== DOC_NODE_TYPE));
+
+    setInnerHTML(container, markup);
+  },
+
+  /**
+   * React ID utilities.
+   */
+
+  getReactRootID: getReactRootID,
+
+  getID: getID,
+
+  setID: setID,
+
+  getNode: getNode,
+
+  getNodeFromInstance: getNodeFromInstance,
+
+  purgeID: purgeID
+};
+
+ReactPerf.measureMethods(ReactMount, 'ReactMount', {
+  _renderNewRootComponent: '_renderNewRootComponent',
+  _mountImageIntoNode: '_mountImageIntoNode'
+});
+
+module.exports = ReactMount;
+
+},{"10":10,"109":109,"115":115,"129":129,"134":134,"135":135,"148":148,"151":151,"154":154,"30":30,"39":39,"57":57,"58":58,"59":59,"66":66,"67":67,"69":69,"75":75,"81":81,"86":86,"87":87}],71:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactMultiChild
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var ReactComponentEnvironment = _dereq_(36);
+var ReactMultiChildUpdateTypes = _dereq_(72);
+
+var ReactReconciler = _dereq_(81);
+var ReactChildReconciler = _dereq_(31);
+
+/**
+ * Updating children of a component may trigger recursive updates. The depth is
+ * used to batch recursive updates to render markup more efficiently.
+ *
+ * @type {number}
+ * @private
+ */
+var updateDepth = 0;
+
+/**
+ * Queue of update configuration objects.
+ *
+ * Each object has a `type` property that is in `ReactMultiChildUpdateTypes`.
+ *
+ * @type {array<object>}
+ * @private
+ */
+var updateQueue = [];
+
+/**
+ * Queue of markup to be rendered.
+ *
+ * @type {array<string>}
+ * @private
+ */
+var markupQueue = [];
+
+/**
+ * Enqueues markup to be rendered and inserted at a supplied index.
+ *
+ * @param {string} parentID ID of the parent component.
+ * @param {string} markup Markup that renders into an element.
+ * @param {number} toIndex Destination index.
+ * @private
+ */
+function enqueueMarkup(parentID, markup, toIndex) {
+  // NOTE: Null values reduce hidden classes.
+  updateQueue.push({
+    parentID: parentID,
+    parentNode: null,
+    type: ReactMultiChildUpdateTypes.INSERT_MARKUP,
+    markupIndex: markupQueue.push(markup) - 1,
+    textContent: null,
+    fromIndex: null,
+    toIndex: toIndex
+  });
+}
+
+/**
+ * Enqueues moving an existing element to another index.
+ *
+ * @param {string} parentID ID of the parent component.
+ * @param {number} fromIndex Source index of the existing element.
+ * @param {number} toIndex Destination index of the element.
+ * @private
+ */
+function enqueueMove(parentID, fromIndex, toIndex) {
+  // NOTE: Null values reduce hidden classes.
+  updateQueue.push({
+    parentID: parentID,
+    parentNode: null,
+    type: ReactMultiChildUpdateTypes.MOVE_EXISTING,
+    markupIndex: null,
+    textContent: null,
+    fromIndex: fromIndex,
+    toIndex: toIndex
+  });
+}
+
+/**
+ * Enqueues removing an element at an index.
+ *
+ * @param {string} parentID ID of the parent component.
+ * @param {number} fromIndex Index of the element to remove.
+ * @private
+ */
+function enqueueRemove(parentID, fromIndex) {
+  // NOTE: Null values reduce hidden classes.
+  updateQueue.push({
+    parentID: parentID,
+    parentNode: null,
+    type: ReactMultiChildUpdateTypes.REMOVE_NODE,
+    markupIndex: null,
+    textContent: null,
+    fromIndex: fromIndex,
+    toIndex: null
+  });
+}
+
+/**
+ * Enqueues setting the text content.
+ *
+ * @param {string} parentID ID of the parent component.
+ * @param {string} textContent Text content to set.
+ * @private
+ */
+function enqueueTextContent(parentID, textContent) {
+  // NOTE: Null values reduce hidden classes.
+  updateQueue.push({
+    parentID: parentID,
+    parentNode: null,
+    type: ReactMultiChildUpdateTypes.TEXT_CONTENT,
+    markupIndex: null,
+    textContent: textContent,
+    fromIndex: null,
+    toIndex: null
+  });
+}
+
+/**
+ * Processes any enqueued updates.
+ *
+ * @private
+ */
+function processQueue() {
+  if (updateQueue.length) {
+    ReactComponentEnvironment.processChildrenUpdates(
+      updateQueue,
+      markupQueue
+    );
+    clearQueue();
+  }
+}
+
+/**
+ * Clears any enqueued updates.
+ *
+ * @private
+ */
+function clearQueue() {
+  updateQueue.length = 0;
+  markupQueue.length = 0;
+}
+
+/**
+ * ReactMultiChild are capable of reconciling multiple children.
+ *
+ * @class ReactMultiChild
+ * @internal
+ */
+var ReactMultiChild = {
+
+  /**
+   * Provides common functionality for components that must reconcile multiple
+   * children. This is used by `ReactDOMComponent` to mount, update, and
+   * unmount child components.
+   *
+   * @lends {ReactMultiChild.prototype}
+   */
+  Mixin: {
+
+    /**
+     * Generates a "mount image" for each of the supplied children. In the case
+     * of `ReactDOMComponent`, a mount image is a string of markup.
+     *
+     * @param {?object} nestedChildren Nested child maps.
+     * @return {array} An array of mounted representations.
+     * @internal
+     */
+    mountChildren: function(nestedChildren, transaction, context) {
+      var children = ReactChildReconciler.instantiateChildren(
+        nestedChildren, transaction, context
+      );
+      this._renderedChildren = children;
+      var mountImages = [];
+      var index = 0;
+      for (var name in children) {
+        if (children.hasOwnProperty(name)) {
+          var child = children[name];
+          // Inlined for performance, see `ReactInstanceHandles.createReactID`.
+          var rootID = this._rootNodeID + name;
+          var mountImage = ReactReconciler.mountComponent(
+            child,
+            rootID,
+            transaction,
+            context
+          );
+          child._mountIndex = index;
+          mountImages.push(mountImage);
+          index++;
+        }
+      }
+      return mountImages;
+    },
+
+    /**
+     * Replaces any rendered children with a text content string.
+     *
+     * @param {string} nextContent String of content.
+     * @internal
+     */
+    updateTextContent: function(nextContent) {
+      updateDepth++;
+      var errorThrown = true;
+      try {
+        var prevChildren = this._renderedChildren;
+        // Remove any rendered children.
+        ReactChildReconciler.unmountChildren(prevChildren);
+        // TODO: The setTextContent operation should be enough
+        for (var name in prevChildren) {
+          if (prevChildren.hasOwnProperty(name)) {
+            this._unmountChildByName(prevChildren[name], name);
+          }
+        }
+        // Set new text content.
+        this.setTextContent(nextContent);
+        errorThrown = false;
+      } finally {
+        updateDepth--;
+        if (!updateDepth) {
+          if (errorThrown) {
+            clearQueue();
+          } else {
+            processQueue();
+          }
+        }
+      }
+    },
+
+    /**
+     * Updates the rendered children with new children.
+     *
+     * @param {?object} nextNestedChildren Nested child maps.
+     * @param {ReactReconcileTransaction} transaction
+     * @internal
+     */
+    updateChildren: function(nextNestedChildren, transaction, context) {
+      updateDepth++;
+      var errorThrown = true;
+      try {
+        this._updateChildren(nextNestedChildren, transaction, context);
+        errorThrown = false;
+      } finally {
+        updateDepth--;
+        if (!updateDepth) {
+          if (errorThrown) {
+            clearQueue();
+          } else {
+            processQueue();
+          }
+        }
+
+      }
+    },
+
+    /**
+     * Improve performance by isolating this hot code path from the try/catch
+     * block in `updateChildren`.
+     *
+     * @param {?object} nextNestedChildren Nested child maps.
+     * @param {ReactReconcileTransaction} transaction
+     * @final
+     * @protected
+     */
+    _updateChildren: function(nextNestedChildren, transaction, context) {
+      var prevChildren = this._renderedChildren;
+      var nextChildren = ReactChildReconciler.updateChildren(
+        prevChildren, nextNestedChildren, transaction, context
+      );
+      this._renderedChildren = nextChildren;
+      if (!nextChildren && !prevChildren) {
+        return;
+      }
+      var name;
+      // `nextIndex` will increment for each child in `nextChildren`, but
+      // `lastIndex` will be the last index visited in `prevChildren`.
+      var lastIndex = 0;
+      var nextIndex = 0;
+      for (name in nextChildren) {
+        if (!nextChildren.hasOwnProperty(name)) {
+          continue;
+        }
+        var prevChild = prevChildren && prevChildren[name];
+        var nextChild = nextChildren[name];
+        if (prevChild === nextChild) {
+          this.moveChild(prevChild, nextIndex, lastIndex);
+          lastIndex = Math.max(prevChild._mountIndex, lastIndex);
+          prevChild._mountIndex = nextIndex;
+        } else {
+          if (prevChild) {
+            // Update `lastIndex` before `_mountIndex` gets unset by unmounting.
+            lastIndex = Math.max(prevChild._mountIndex, lastIndex);
+            this._unmountChildByName(prevChild, name);
+          }
+          // The child must be instantiated before it's mounted.
+          this._mountChildByNameAtIndex(
+            nextChild, name, nextIndex, transaction, context
+          );
+        }
+        nextIndex++;
+      }
+      // Remove children that are no longer present.
+      for (name in prevChildren) {
+        if (prevChildren.hasOwnProperty(name) &&
+            !(nextChildren && nextChildren.hasOwnProperty(name))) {
+          this._unmountChildByName(prevChildren[name], name);
+        }
+      }
+    },
+
+    /**
+     * Unmounts all rendered children. This should be used to clean up children
+     * when this component is unmounted.
+     *
+     * @internal
+     */
+    unmountChildren: function() {
+      var renderedChildren = this._renderedChildren;
+      ReactChildReconciler.unmountChildren(renderedChildren);
+      this._renderedChildren = null;
+    },
+
+    /**
+     * Moves a child component to the supplied index.
+     *
+     * @param {ReactComponent} child Component to move.
+     * @param {number} toIndex Destination index of the element.
+     * @param {number} lastIndex Last index visited of the siblings of `child`.
+     * @protected
+     */
+    moveChild: function(child, toIndex, lastIndex) {
+      // If the index of `child` is less than `lastIndex`, then it needs to
+      // be moved. Otherwise, we do not need to move it because a child will be
+      // inserted or moved before `child`.
+      if (child._mountIndex < lastIndex) {
+        enqueueMove(this._rootNodeID, child._mountIndex, toIndex);
+      }
+    },
+
+    /**
+     * Creates a child component.
+     *
+     * @param {ReactComponent} child Component to create.
+     * @param {string} mountImage Markup to insert.
+     * @protected
+     */
+    createChild: function(child, mountImage) {
+      enqueueMarkup(this._rootNodeID, mountImage, child._mountIndex);
+    },
+
+    /**
+     * Removes a child component.
+     *
+     * @param {ReactComponent} child Child to remove.
+     * @protected
+     */
+    removeChild: function(child) {
+      enqueueRemove(this._rootNodeID, child._mountIndex);
+    },
+
+    /**
+     * Sets this text content string.
+     *
+     * @param {string} textContent Text content to set.
+     * @protected
+     */
+    setTextContent: function(textContent) {
+      enqueueTextContent(this._rootNodeID, textContent);
+    },
+
+    /**
+     * Mounts a child with the supplied name.
+     *
+     * NOTE: This is part of `updateChildren` and is here for readability.
+     *
+     * @param {ReactComponent} child Component to mount.
+     * @param {string} name Name of the child.
+     * @param {number} index Index at which to insert the child.
+     * @param {ReactReconcileTransaction} transaction
+     * @private
+     */
+    _mountChildByNameAtIndex: function(
+      child,
+      name,
+      index,
+      transaction,
+      context) {
+      // Inlined for performance, see `ReactInstanceHandles.createReactID`.
+      var rootID = this._rootNodeID + name;
+      var mountImage = ReactReconciler.mountComponent(
+        child,
+        rootID,
+        transaction,
+        context
+      );
+      child._mountIndex = index;
+      this.createChild(child, mountImage);
+    },
+
+    /**
+     * Unmounts a rendered child by name.
+     *
+     * NOTE: This is part of `updateChildren` and is here for readability.
+     *
+     * @param {ReactComponent} child Component to unmount.
+     * @param {string} name Name of the child in `this._renderedChildren`.
+     * @private
+     */
+    _unmountChildByName: function(child, name) {
+      this.removeChild(child);
+      child._mountIndex = null;
+    }
+
+  }
+
+};
+
+module.exports = ReactMultiChild;
+
+},{"31":31,"36":36,"72":72,"81":81}],72:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactMultiChildUpdateTypes
+ */
+
+'use strict';
+
+var keyMirror = _dereq_(140);
+
+/**
+ * When a component's children are updated, a series of update configuration
+ * objects are created in order to batch and serialize the required changes.
+ *
+ * Enumerates all the possible types of update configurations.
+ *
+ * @internal
+ */
+var ReactMultiChildUpdateTypes = keyMirror({
+  INSERT_MARKUP: null,
+  MOVE_EXISTING: null,
+  REMOVE_NODE: null,
+  TEXT_CONTENT: null
+});
+
+module.exports = ReactMultiChildUpdateTypes;
+
+},{"140":140}],73:[function(_dereq_,module,exports){
+/**
+ * Copyright 2014-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactNativeComponent
+ */
+
+'use strict';
+
+var assign = _dereq_(27);
+var invariant = _dereq_(135);
+
+var autoGenerateWrapperClass = null;
+var genericComponentClass = null;
+// This registry keeps track of wrapper classes around native tags
+var tagToComponentClass = {};
+var textComponentClass = null;
+
+var ReactNativeComponentInjection = {
+  // This accepts a class that receives the tag string. This is a catch all
+  // that can render any kind of tag.
+  injectGenericComponentClass: function(componentClass) {
+    genericComponentClass = componentClass;
+  },
+  // This accepts a text component class that takes the text string to be
+  // rendered as props.
+  injectTextComponentClass: function(componentClass) {
+    textComponentClass = componentClass;
+  },
+  // This accepts a keyed object with classes as values. Each key represents a
+  // tag. That particular tag will use this class instead of the generic one.
+  injectComponentClasses: function(componentClasses) {
+    assign(tagToComponentClass, componentClasses);
+  },
+  // Temporary hack since we expect DOM refs to behave like composites,
+  // for this release.
+  injectAutoWrapper: function(wrapperFactory) {
+    autoGenerateWrapperClass = wrapperFactory;
+  }
+};
+
+/**
+ * Get a composite component wrapper class for a specific tag.
+ *
+ * @param {ReactElement} element The tag for which to get the class.
+ * @return {function} The React class constructor function.
+ */
+function getComponentClassForElement(element) {
+  if (typeof element.type === 'function') {
+    return element.type;
+  }
+  var tag = element.type;
+  var componentClass = tagToComponentClass[tag];
+  if (componentClass == null) {
+    tagToComponentClass[tag] = componentClass = autoGenerateWrapperClass(tag);
+  }
+  return componentClass;
+}
+
+/**
+ * Get a native internal component class for a specific tag.
+ *
+ * @param {ReactElement} element The element to create.
+ * @return {function} The internal class constructor function.
+ */
+function createInternalComponent(element) {
+  ("production" !== "development" ? invariant(
+    genericComponentClass,
+    'There is no registered component for the tag %s',
+    element.type
+  ) : invariant(genericComponentClass));
+  return new genericComponentClass(element.type, element.props);
+}
+
+/**
+ * @param {ReactText} text
+ * @return {ReactComponent}
+ */
+function createInstanceForText(text) {
+  return new textComponentClass(text);
+}
+
+/**
+ * @param {ReactComponent} component
+ * @return {boolean}
+ */
+function isTextComponent(component) {
+  return component instanceof textComponentClass;
+}
+
+var ReactNativeComponent = {
+  getComponentClassForElement: getComponentClassForElement,
+  createInternalComponent: createInternalComponent,
+  createInstanceForText: createInstanceForText,
+  isTextComponent: isTextComponent,
+  injection: ReactNativeComponentInjection
+};
+
+module.exports = ReactNativeComponent;
+
+},{"135":135,"27":27}],74:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactOwner
+ */
+
+'use strict';
+
+var invariant = _dereq_(135);
+
+/**
+ * ReactOwners are capable of storing references to owned components.
+ *
+ * All components are capable of //being// referenced by owner components, but
+ * only ReactOwner components are capable of //referencing// owned components.
+ * The named reference is known as a "ref".
+ *
+ * Refs are available when mounted and updated during reconciliation.
+ *
+ *   var MyComponent = React.createClass({
+ *     render: function() {
+ *       return (
+ *         <div onClick={this.handleClick}>
+ *           <CustomComponent ref="custom" />
+ *         </div>
+ *       );
+ *     },
+ *     handleClick: function() {
+ *       this.refs.custom.handleClick();
+ *     },
+ *     componentDidMount: function() {
+ *       this.refs.custom.initialize();
+ *     }
+ *   });
+ *
+ * Refs should rarely be used. When refs are used, they should only be done to
+ * control data that is not handled by React's data flow.
+ *
+ * @class ReactOwner
+ */
+var ReactOwner = {
+
+  /**
+   * @param {?object} object
+   * @return {boolean} True if `object` is a valid owner.
+   * @final
+   */
+  isValidOwner: function(object) {
+    return !!(
+      (object &&
+      typeof object.attachRef === 'function' && typeof object.detachRef === 'function')
+    );
+  },
+
+  /**
+   * Adds a component by ref to an owner component.
+   *
+   * @param {ReactComponent} component Component to reference.
+   * @param {string} ref Name by which to refer to the component.
+   * @param {ReactOwner} owner Component on which to record the ref.
+   * @final
+   * @internal
+   */
+  addComponentAsRefTo: function(component, ref, owner) {
+    ("production" !== "development" ? invariant(
+      ReactOwner.isValidOwner(owner),
+      'addComponentAsRefTo(...): Only a ReactOwner can have refs. This ' +
+      'usually means that you\'re trying to add a ref to a component that ' +
+      'doesn\'t have an owner (that is, was not created inside of another ' +
+      'component\'s `render` method). Try rendering this component inside of ' +
+      'a new top-level component which will hold the ref.'
+    ) : invariant(ReactOwner.isValidOwner(owner)));
+    owner.attachRef(ref, component);
+  },
+
+  /**
+   * Removes a component by ref from an owner component.
+   *
+   * @param {ReactComponent} component Component to dereference.
+   * @param {string} ref Name of the ref to remove.
+   * @param {ReactOwner} owner Component on which the ref is recorded.
+   * @final
+   * @internal
+   */
+  removeComponentAsRefFrom: function(component, ref, owner) {
+    ("production" !== "development" ? invariant(
+      ReactOwner.isValidOwner(owner),
+      'removeComponentAsRefFrom(...): Only a ReactOwner can have refs. This ' +
+      'usually means that you\'re trying to remove a ref to a component that ' +
+      'doesn\'t have an owner (that is, was not created inside of another ' +
+      'component\'s `render` method). Try rendering this component inside of ' +
+      'a new top-level component which will hold the ref.'
+    ) : invariant(ReactOwner.isValidOwner(owner)));
+    // Check that `component` is still the current ref because we do not want to
+    // detach the ref if another component stole it.
+    if (owner.getPublicInstance().refs[ref] === component.getPublicInstance()) {
+      owner.detachRef(ref);
+    }
+  }
+
+};
+
+module.exports = ReactOwner;
+
+},{"135":135}],75:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactPerf
+ * @typechecks static-only
+ */
+
+'use strict';
+
+/**
+ * ReactPerf is a general AOP system designed to measure performance. This
+ * module only has the hooks: see ReactDefaultPerf for the analysis tool.
+ */
+var ReactPerf = {
+  /**
+   * Boolean to enable/disable measurement. Set to false by default to prevent
+   * accidental logging and perf loss.
+   */
+  enableMeasure: false,
+
+  /**
+   * Holds onto the measure function in use. By default, don't measure
+   * anything, but we'll override this if we inject a measure function.
+   */
+  storedMeasure: _noMeasure,
+
+  /**
+   * @param {object} object
+   * @param {string} objectName
+   * @param {object<string>} methodNames
+   */
+  measureMethods: function(object, objectName, methodNames) {
+    if ("production" !== "development") {
+      for (var key in methodNames) {
+        if (!methodNames.hasOwnProperty(key)) {
+          continue;
+        }
+        object[key] = ReactPerf.measure(
+          objectName,
+          methodNames[key],
+          object[key]
+        );
+      }
+    }
+  },
+
+  /**
+   * Use this to wrap methods you want to measure. Zero overhead in production.
+   *
+   * @param {string} objName
+   * @param {string} fnName
+   * @param {function} func
+   * @return {function}
+   */
+  measure: function(objName, fnName, func) {
+    if ("production" !== "development") {
+      var measuredFunc = null;
+      var wrapper = function() {
+        if (ReactPerf.enableMeasure) {
+          if (!measuredFunc) {
+            measuredFunc = ReactPerf.storedMeasure(objName, fnName, func);
+          }
+          return measuredFunc.apply(this, arguments);
+        }
+        return func.apply(this, arguments);
+      };
+      wrapper.displayName = objName + '_' + fnName;
+      return wrapper;
+    }
+    return func;
+  },
+
+  injection: {
+    /**
+     * @param {function} measure
+     */
+    injectMeasure: function(measure) {
+      ReactPerf.storedMeasure = measure;
+    }
+  }
+};
+
+/**
+ * Simply passes through the measured function, without measuring it.
+ *
+ * @param {string} objName
+ * @param {string} fnName
+ * @param {function} func
+ * @return {function}
+ */
+function _noMeasure(objName, fnName, func) {
+  return func;
+}
+
+module.exports = ReactPerf;
+
+},{}],76:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactPropTypeLocationNames
+ */
+
+'use strict';
+
+var ReactPropTypeLocationNames = {};
+
+if ("production" !== "development") {
+  ReactPropTypeLocationNames = {
+    prop: 'prop',
+    context: 'context',
+    childContext: 'child context'
+  };
+}
+
+module.exports = ReactPropTypeLocationNames;
+
+},{}],77:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactPropTypeLocations
+ */
+
+'use strict';
+
+var keyMirror = _dereq_(140);
+
+var ReactPropTypeLocations = keyMirror({
+  prop: null,
+  context: null,
+  childContext: null
+});
+
+module.exports = ReactPropTypeLocations;
+
+},{"140":140}],78:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactPropTypes
+ */
+
+'use strict';
+
+var ReactElement = _dereq_(57);
+var ReactFragment = _dereq_(63);
+var ReactPropTypeLocationNames = _dereq_(76);
+
+var emptyFunction = _dereq_(114);
+
+/**
+ * Collection of methods that allow declaration and validation of props that are
+ * supplied to React components. Example usage:
+ *
+ *   var Props = require('ReactPropTypes');
+ *   var MyArticle = React.createClass({
+ *     propTypes: {
+ *       // An optional string prop named "description".
+ *       description: Props.string,
+ *
+ *       // A required enum prop named "category".
+ *       category: Props.oneOf(['News','Photos']).isRequired,
+ *
+ *       // A prop named "dialog" that requires an instance of Dialog.
+ *       dialog: Props.instanceOf(Dialog).isRequired
+ *     },
+ *     render: function() { ... }
+ *   });
+ *
+ * A more formal specification of how these methods are used:
+ *
+ *   type := array|bool|func|object|number|string|oneOf([...])|instanceOf(...)
+ *   decl := ReactPropTypes.{type}(.isRequired)?
+ *
+ * Each and every declaration produces a function with the same signature. This
+ * allows the creation of custom validation functions. For example:
+ *
+ *  var MyLink = React.createClass({
+ *    propTypes: {
+ *      // An optional string or URI prop named "href".
+ *      href: function(props, propName, componentName) {
+ *        var propValue = props[propName];
+ *        if (propValue != null && typeof propValue !== 'string' &&
+ *            !(propValue instanceof URI)) {
+ *          return new Error(
+ *            'Expected a string or an URI for ' + propName + ' in ' +
+ *            componentName
+ *          );
+ *        }
+ *      }
+ *    },
+ *    render: function() {...}
+ *  });
+ *
+ * @internal
+ */
+
+var ANONYMOUS = '<<anonymous>>';
+
+var elementTypeChecker = createElementTypeChecker();
+var nodeTypeChecker = createNodeChecker();
+
+var ReactPropTypes = {
+  array: createPrimitiveTypeChecker('array'),
+  bool: createPrimitiveTypeChecker('boolean'),
+  func: createPrimitiveTypeChecker('function'),
+  number: createPrimitiveTypeChecker('number'),
+  object: createPrimitiveTypeChecker('object'),
+  string: createPrimitiveTypeChecker('string'),
+
+  any: createAnyTypeChecker(),
+  arrayOf: createArrayOfTypeChecker,
+  element: elementTypeChecker,
+  instanceOf: createInstanceTypeChecker,
+  node: nodeTypeChecker,
+  objectOf: createObjectOfTypeChecker,
+  oneOf: createEnumTypeChecker,
+  oneOfType: createUnionTypeChecker,
+  shape: createShapeTypeChecker
+};
+
+function createChainableTypeChecker(validate) {
+  function checkType(isRequired, props, propName, componentName, location) {
+    componentName = componentName || ANONYMOUS;
+    if (props[propName] == null) {
+      var locationName = ReactPropTypeLocationNames[location];
+      if (isRequired) {
+        return new Error(
+          ("Required " + locationName + " `" + propName + "` was not specified in ") +
+          ("`" + componentName + "`.")
+        );
+      }
+      return null;
+    } else {
+      return validate(props, propName, componentName, location);
+    }
+  }
+
+  var chainedCheckType = checkType.bind(null, false);
+  chainedCheckType.isRequired = checkType.bind(null, true);
+
+  return chainedCheckType;
+}
+
+function createPrimitiveTypeChecker(expectedType) {
+  function validate(props, propName, componentName, location) {
+    var propValue = props[propName];
+    var propType = getPropType(propValue);
+    if (propType !== expectedType) {
+      var locationName = ReactPropTypeLocationNames[location];
+      // `propValue` being instance of, say, date/regexp, pass the 'object'
+      // check, but we can offer a more precise error message here rather than
+      // 'of type `object`'.
+      var preciseType = getPreciseType(propValue);
+
+      return new Error(
+        ("Invalid " + locationName + " `" + propName + "` of type `" + preciseType + "` ") +
+        ("supplied to `" + componentName + "`, expected `" + expectedType + "`.")
+      );
+    }
+    return null;
+  }
+  return createChainableTypeChecker(validate);
+}
+
+function createAnyTypeChecker() {
+  return createChainableTypeChecker(emptyFunction.thatReturns(null));
+}
+
+function createArrayOfTypeChecker(typeChecker) {
+  function validate(props, propName, componentName, location) {
+    var propValue = props[propName];
+    if (!Array.isArray(propValue)) {
+      var locationName = ReactPropTypeLocationNames[location];
+      var propType = getPropType(propValue);
+      return new Error(
+        ("Invalid " + locationName + " `" + propName + "` of type ") +
+        ("`" + propType + "` supplied to `" + componentName + "`, expected an array.")
+      );
+    }
+    for (var i = 0; i < propValue.length; i++) {
+      var error = typeChecker(propValue, i, componentName, location);
+      if (error instanceof Error) {
+        return error;
+      }
+    }
+    return null;
+  }
+  return createChainableTypeChecker(validate);
+}
+
+function createElementTypeChecker() {
+  function validate(props, propName, componentName, location) {
+    if (!ReactElement.isValidElement(props[propName])) {
+      var locationName = ReactPropTypeLocationNames[location];
+      return new Error(
+        ("Invalid " + locationName + " `" + propName + "` supplied to ") +
+        ("`" + componentName + "`, expected a ReactElement.")
+      );
+    }
+    return null;
+  }
+  return createChainableTypeChecker(validate);
+}
+
+function createInstanceTypeChecker(expectedClass) {
+  function validate(props, propName, componentName, location) {
+    if (!(props[propName] instanceof expectedClass)) {
+      var locationName = ReactPropTypeLocationNames[location];
+      var expectedClassName = expectedClass.name || ANONYMOUS;
+      return new Error(
+        ("Invalid " + locationName + " `" + propName + "` supplied to ") +
+        ("`" + componentName + "`, expected instance of `" + expectedClassName + "`.")
+      );
+    }
+    return null;
+  }
+  return createChainableTypeChecker(validate);
+}
+
+function createEnumTypeChecker(expectedValues) {
+  function validate(props, propName, componentName, location) {
+    var propValue = props[propName];
+    for (var i = 0; i < expectedValues.length; i++) {
+      if (propValue === expectedValues[i]) {
+        return null;
+      }
+    }
+
+    var locationName = ReactPropTypeLocationNames[location];
+    var valuesString = JSON.stringify(expectedValues);
+    return new Error(
+      ("Invalid " + locationName + " `" + propName + "` of value `" + propValue + "` ") +
+      ("supplied to `" + componentName + "`, expected one of " + valuesString + ".")
+    );
+  }
+  return createChainableTypeChecker(validate);
+}
+
+function createObjectOfTypeChecker(typeChecker) {
+  function validate(props, propName, componentName, location) {
+    var propValue = props[propName];
+    var propType = getPropType(propValue);
+    if (propType !== 'object') {
+      var locationName = ReactPropTypeLocationNames[location];
+      return new Error(
+        ("Invalid " + locationName + " `" + propName + "` of type ") +
+        ("`" + propType + "` supplied to `" + componentName + "`, expected an object.")
+      );
+    }
+    for (var key in propValue) {
+      if (propValue.hasOwnProperty(key)) {
+        var error = typeChecker(propValue, key, componentName, location);
+        if (error instanceof Error) {
+          return error;
+        }
+      }
+    }
+    return null;
+  }
+  return createChainableTypeChecker(validate);
+}
+
+function createUnionTypeChecker(arrayOfTypeCheckers) {
+  function validate(props, propName, componentName, location) {
+    for (var i = 0; i < arrayOfTypeCheckers.length; i++) {
+      var checker = arrayOfTypeCheckers[i];
+      if (checker(props, propName, componentName, location) == null) {
+        return null;
+      }
+    }
+
+    var locationName = ReactPropTypeLocationNames[location];
+    return new Error(
+      ("Invalid " + locationName + " `" + propName + "` supplied to ") +
+      ("`" + componentName + "`.")
+    );
+  }
+  return createChainableTypeChecker(validate);
+}
+
+function createNodeChecker() {
+  function validate(props, propName, componentName, location) {
+    if (!isNode(props[propName])) {
+      var locationName = ReactPropTypeLocationNames[location];
+      return new Error(
+        ("Invalid " + locationName + " `" + propName + "` supplied to ") +
+        ("`" + componentName + "`, expected a ReactNode.")
+      );
+    }
+    return null;
+  }
+  return createChainableTypeChecker(validate);
+}
+
+function createShapeTypeChecker(shapeTypes) {
+  function validate(props, propName, componentName, location) {
+    var propValue = props[propName];
+    var propType = getPropType(propValue);
+    if (propType !== 'object') {
+      var locationName = ReactPropTypeLocationNames[location];
+      return new Error(
+        ("Invalid " + locationName + " `" + propName + "` of type `" + propType + "` ") +
+        ("supplied to `" + componentName + "`, expected `object`.")
+      );
+    }
+    for (var key in shapeTypes) {
+      var checker = shapeTypes[key];
+      if (!checker) {
+        continue;
+      }
+      var error = checker(propValue, key, componentName, location);
+      if (error) {
+        return error;
+      }
+    }
+    return null;
+  }
+  return createChainableTypeChecker(validate);
+}
+
+function isNode(propValue) {
+  switch (typeof propValue) {
+    case 'number':
+    case 'string':
+    case 'undefined':
+      return true;
+    case 'boolean':
+      return !propValue;
+    case 'object':
+      if (Array.isArray(propValue)) {
+        return propValue.every(isNode);
+      }
+      if (propValue === null || ReactElement.isValidElement(propValue)) {
+        return true;
+      }
+      propValue = ReactFragment.extractIfFragment(propValue);
+      for (var k in propValue) {
+        if (!isNode(propValue[k])) {
+          return false;
+        }
+      }
+      return true;
+    default:
+      return false;
+  }
+}
+
+// Equivalent of `typeof` but with special handling for array and regexp.
+function getPropType(propValue) {
+  var propType = typeof propValue;
+  if (Array.isArray(propValue)) {
+    return 'array';
+  }
+  if (propValue instanceof RegExp) {
+    // Old webkits (at least until Android 4.0) return 'function' rather than
+    // 'object' for typeof a RegExp. We'll normalize this here so that /bla/
+    // passes PropTypes.object.
+    return 'object';
+  }
+  return propType;
+}
+
+// This handles more types than `getPropType`. Only used for error messages.
+// See `createPrimitiveTypeChecker`.
+function getPreciseType(propValue) {
+  var propType = getPropType(propValue);
+  if (propType === 'object') {
+    if (propValue instanceof Date) {
+      return 'date';
+    } else if (propValue instanceof RegExp) {
+      return 'regexp';
+    }
+  }
+  return propType;
+}
+
+module.exports = ReactPropTypes;
+
+},{"114":114,"57":57,"63":63,"76":76}],79:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactPutListenerQueue
+ */
+
+'use strict';
+
+var PooledClass = _dereq_(28);
+var ReactBrowserEventEmitter = _dereq_(30);
+
+var assign = _dereq_(27);
+
+function ReactPutListenerQueue() {
+  this.listenersToPut = [];
+}
+
+assign(ReactPutListenerQueue.prototype, {
+  enqueuePutListener: function(rootNodeID, propKey, propValue) {
+    this.listenersToPut.push({
+      rootNodeID: rootNodeID,
+      propKey: propKey,
+      propValue: propValue
+    });
+  },
+
+  putListeners: function() {
+    for (var i = 0; i < this.listenersToPut.length; i++) {
+      var listenerToPut = this.listenersToPut[i];
+      ReactBrowserEventEmitter.putListener(
+        listenerToPut.rootNodeID,
+        listenerToPut.propKey,
+        listenerToPut.propValue
+      );
+    }
+  },
+
+  reset: function() {
+    this.listenersToPut.length = 0;
+  },
+
+  destructor: function() {
+    this.reset();
+  }
+});
+
+PooledClass.addPoolingTo(ReactPutListenerQueue);
+
+module.exports = ReactPutListenerQueue;
+
+},{"27":27,"28":28,"30":30}],80:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactReconcileTransaction
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var CallbackQueue = _dereq_(6);
+var PooledClass = _dereq_(28);
+var ReactBrowserEventEmitter = _dereq_(30);
+var ReactInputSelection = _dereq_(65);
+var ReactPutListenerQueue = _dereq_(79);
+var Transaction = _dereq_(103);
+
+var assign = _dereq_(27);
+
+/**
+ * Ensures that, when possible, the selection range (currently selected text
+ * input) is not disturbed by performing the transaction.
+ */
+var SELECTION_RESTORATION = {
+  /**
+   * @return {Selection} Selection information.
+   */
+  initialize: ReactInputSelection.getSelectionInformation,
+  /**
+   * @param {Selection} sel Selection information returned from `initialize`.
+   */
+  close: ReactInputSelection.restoreSelection
+};
+
+/**
+ * Suppresses events (blur/focus) that could be inadvertently dispatched due to
+ * high level DOM manipulations (like temporarily removing a text input from the
+ * DOM).
+ */
+var EVENT_SUPPRESSION = {
+  /**
+   * @return {boolean} The enabled status of `ReactBrowserEventEmitter` before
+   * the reconciliation.
+   */
+  initialize: function() {
+    var currentlyEnabled = ReactBrowserEventEmitter.isEnabled();
+    ReactBrowserEventEmitter.setEnabled(false);
+    return currentlyEnabled;
+  },
+
+  /**
+   * @param {boolean} previouslyEnabled Enabled status of
+   *   `ReactBrowserEventEmitter` before the reconciliation occured. `close`
+   *   restores the previous value.
+   */
+  close: function(previouslyEnabled) {
+    ReactBrowserEventEmitter.setEnabled(previouslyEnabled);
+  }
+};
+
+/**
+ * Provides a queue for collecting `componentDidMount` and
+ * `componentDidUpdate` callbacks during the the transaction.
+ */
+var ON_DOM_READY_QUEUEING = {
+  /**
+   * Initializes the internal `onDOMReady` queue.
+   */
+  initialize: function() {
+    this.reactMountReady.reset();
+  },
+
+  /**
+   * After DOM is flushed, invoke all registered `onDOMReady` callbacks.
+   */
+  close: function() {
+    this.reactMountReady.notifyAll();
+  }
+};
+
+var PUT_LISTENER_QUEUEING = {
+  initialize: function() {
+    this.putListenerQueue.reset();
+  },
+
+  close: function() {
+    this.putListenerQueue.putListeners();
+  }
+};
+
+/**
+ * Executed within the scope of the `Transaction` instance. Consider these as
+ * being member methods, but with an implied ordering while being isolated from
+ * each other.
+ */
+var TRANSACTION_WRAPPERS = [
+  PUT_LISTENER_QUEUEING,
+  SELECTION_RESTORATION,
+  EVENT_SUPPRESSION,
+  ON_DOM_READY_QUEUEING
+];
+
+/**
+ * Currently:
+ * - The order that these are listed in the transaction is critical:
+ * - Suppresses events.
+ * - Restores selection range.
+ *
+ * Future:
+ * - Restore document/overflow scroll positions that were unintentionally
+ *   modified via DOM insertions above the top viewport boundary.
+ * - Implement/integrate with customized constraint based layout system and keep
+ *   track of which dimensions must be remeasured.
+ *
+ * @class ReactReconcileTransaction
+ */
+function ReactReconcileTransaction() {
+  this.reinitializeTransaction();
+  // Only server-side rendering really needs this option (see
+  // `ReactServerRendering`), but server-side uses
+  // `ReactServerRenderingTransaction` instead. This option is here so that it's
+  // accessible and defaults to false when `ReactDOMComponent` and
+  // `ReactTextComponent` checks it in `mountComponent`.`
+  this.renderToStaticMarkup = false;
+  this.reactMountReady = CallbackQueue.getPooled(null);
+  this.putListenerQueue = ReactPutListenerQueue.getPooled();
+}
+
+var Mixin = {
+  /**
+   * @see Transaction
+   * @abstract
+   * @final
+   * @return {array<object>} List of operation wrap proceedures.
+   *   TODO: convert to array<TransactionWrapper>
+   */
+  getTransactionWrappers: function() {
+    return TRANSACTION_WRAPPERS;
+  },
+
+  /**
+   * @return {object} The queue to collect `onDOMReady` callbacks with.
+   */
+  getReactMountReady: function() {
+    return this.reactMountReady;
+  },
+
+  getPutListenerQueue: function() {
+    return this.putListenerQueue;
+  },
+
+  /**
+   * `PooledClass` looks for this, and will invoke this before allowing this
+   * instance to be resused.
+   */
+  destructor: function() {
+    CallbackQueue.release(this.reactMountReady);
+    this.reactMountReady = null;
+
+    ReactPutListenerQueue.release(this.putListenerQueue);
+    this.putListenerQueue = null;
+  }
+};
+
+
+assign(ReactReconcileTransaction.prototype, Transaction.Mixin, Mixin);
+
+PooledClass.addPoolingTo(ReactReconcileTransaction);
+
+module.exports = ReactReconcileTransaction;
+
+},{"103":103,"27":27,"28":28,"30":30,"6":6,"65":65,"79":79}],81:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactReconciler
+ */
+
+'use strict';
+
+var ReactRef = _dereq_(82);
+var ReactElementValidator = _dereq_(58);
+
+/**
+ * Helper to call ReactRef.attachRefs with this composite component, split out
+ * to avoid allocations in the transaction mount-ready queue.
+ */
+function attachRefs() {
+  ReactRef.attachRefs(this, this._currentElement);
+}
+
+var ReactReconciler = {
+
+  /**
+   * Initializes the component, renders markup, and registers event listeners.
+   *
+   * @param {ReactComponent} internalInstance
+   * @param {string} rootID DOM ID of the root node.
+   * @param {ReactReconcileTransaction|ReactServerRenderingTransaction} transaction
+   * @return {?string} Rendered markup to be inserted into the DOM.
+   * @final
+   * @internal
+   */
+  mountComponent: function(internalInstance, rootID, transaction, context) {
+    var markup = internalInstance.mountComponent(rootID, transaction, context);
+    if ("production" !== "development") {
+      ReactElementValidator.checkAndWarnForMutatedProps(
+        internalInstance._currentElement
+      );
+    }
+    transaction.getReactMountReady().enqueue(attachRefs, internalInstance);
+    return markup;
+  },
+
+  /**
+   * Releases any resources allocated by `mountComponent`.
+   *
+   * @final
+   * @internal
+   */
+  unmountComponent: function(internalInstance) {
+    ReactRef.detachRefs(internalInstance, internalInstance._currentElement);
+    internalInstance.unmountComponent();
+  },
+
+  /**
+   * Update a component using a new element.
+   *
+   * @param {ReactComponent} internalInstance
+   * @param {ReactElement} nextElement
+   * @param {ReactReconcileTransaction} transaction
+   * @param {object} context
+   * @internal
+   */
+  receiveComponent: function(
+    internalInstance, nextElement, transaction, context
+  ) {
+    var prevElement = internalInstance._currentElement;
+
+    if (nextElement === prevElement && nextElement._owner != null) {
+      // Since elements are immutable after the owner is rendered,
+      // we can do a cheap identity compare here to determine if this is a
+      // superfluous reconcile. It's possible for state to be mutable but such
+      // change should trigger an update of the owner which would recreate
+      // the element. We explicitly check for the existence of an owner since
+      // it's possible for an element created outside a composite to be
+      // deeply mutated and reused.
+      return;
+    }
+
+    if ("production" !== "development") {
+      ReactElementValidator.checkAndWarnForMutatedProps(nextElement);
+    }
+
+    var refsChanged = ReactRef.shouldUpdateRefs(
+      prevElement,
+      nextElement
+    );
+
+    if (refsChanged) {
+      ReactRef.detachRefs(internalInstance, prevElement);
+    }
+
+    internalInstance.receiveComponent(nextElement, transaction, context);
+
+    if (refsChanged) {
+      transaction.getReactMountReady().enqueue(attachRefs, internalInstance);
+    }
+  },
+
+  /**
+   * Flush any dirty changes in a component.
+   *
+   * @param {ReactComponent} internalInstance
+   * @param {ReactReconcileTransaction} transaction
+   * @internal
+   */
+  performUpdateIfNecessary: function(
+    internalInstance,
+    transaction
+  ) {
+    internalInstance.performUpdateIfNecessary(transaction);
+  }
+
+};
+
+module.exports = ReactReconciler;
+
+},{"58":58,"82":82}],82:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactRef
+ */
+
+'use strict';
+
+var ReactOwner = _dereq_(74);
+
+var ReactRef = {};
+
+function attachRef(ref, component, owner) {
+  if (typeof ref === 'function') {
+    ref(component.getPublicInstance());
+  } else {
+    // Legacy ref
+    ReactOwner.addComponentAsRefTo(component, ref, owner);
+  }
+}
+
+function detachRef(ref, component, owner) {
+  if (typeof ref === 'function') {
+    ref(null);
+  } else {
+    // Legacy ref
+    ReactOwner.removeComponentAsRefFrom(component, ref, owner);
+  }
+}
+
+ReactRef.attachRefs = function(instance, element) {
+  var ref = element.ref;
+  if (ref != null) {
+    attachRef(ref, instance, element._owner);
+  }
+};
+
+ReactRef.shouldUpdateRefs = function(prevElement, nextElement) {
+  // If either the owner or a `ref` has changed, make sure the newest owner
+  // has stored a reference to `this`, and the previous owner (if different)
+  // has forgotten the reference to `this`. We use the element instead
+  // of the public this.props because the post processing cannot determine
+  // a ref. The ref conceptually lives on the element.
+
+  // TODO: Should this even be possible? The owner cannot change because
+  // it's forbidden by shouldUpdateReactComponent. The ref can change
+  // if you swap the keys of but not the refs. Reconsider where this check
+  // is made. It probably belongs where the key checking and
+  // instantiateReactComponent is done.
+
+  return (
+    nextElement._owner !== prevElement._owner ||
+    nextElement.ref !== prevElement.ref
+  );
+};
+
+ReactRef.detachRefs = function(instance, element) {
+  var ref = element.ref;
+  if (ref != null) {
+    detachRef(ref, instance, element._owner);
+  }
+};
+
+module.exports = ReactRef;
+
+},{"74":74}],83:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactRootIndex
+ * @typechecks
+ */
+
+'use strict';
+
+var ReactRootIndexInjection = {
+  /**
+   * @param {function} _createReactRootIndex
+   */
+  injectCreateReactRootIndex: function(_createReactRootIndex) {
+    ReactRootIndex.createReactRootIndex = _createReactRootIndex;
+  }
+};
+
+var ReactRootIndex = {
+  createReactRootIndex: null,
+  injection: ReactRootIndexInjection
+};
+
+module.exports = ReactRootIndex;
+
+},{}],84:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @typechecks static-only
+ * @providesModule ReactServerRendering
+ */
+'use strict';
+
+var ReactElement = _dereq_(57);
+var ReactInstanceHandles = _dereq_(66);
+var ReactMarkupChecksum = _dereq_(69);
+var ReactServerRenderingTransaction =
+  _dereq_(85);
+
+var emptyObject = _dereq_(115);
+var instantiateReactComponent = _dereq_(134);
+var invariant = _dereq_(135);
+
+/**
+ * @param {ReactElement} element
+ * @return {string} the HTML markup
+ */
+function renderToString(element) {
+  ("production" !== "development" ? invariant(
+    ReactElement.isValidElement(element),
+    'renderToString(): You must pass a valid ReactElement.'
+  ) : invariant(ReactElement.isValidElement(element)));
+
+  var transaction;
+  try {
+    var id = ReactInstanceHandles.createReactRootID();
+    transaction = ReactServerRenderingTransaction.getPooled(false);
+
+    return transaction.perform(function() {
+      var componentInstance = instantiateReactComponent(element, null);
+      var markup =
+        componentInstance.mountComponent(id, transaction, emptyObject);
+      return ReactMarkupChecksum.addChecksumToMarkup(markup);
+    }, null);
+  } finally {
+    ReactServerRenderingTransaction.release(transaction);
+  }
+}
+
+/**
+ * @param {ReactElement} element
+ * @return {string} the HTML markup, without the extra React ID and checksum
+ * (for generating static pages)
+ */
+function renderToStaticMarkup(element) {
+  ("production" !== "development" ? invariant(
+    ReactElement.isValidElement(element),
+    'renderToStaticMarkup(): You must pass a valid ReactElement.'
+  ) : invariant(ReactElement.isValidElement(element)));
+
+  var transaction;
+  try {
+    var id = ReactInstanceHandles.createReactRootID();
+    transaction = ReactServerRenderingTransaction.getPooled(true);
+
+    return transaction.perform(function() {
+      var componentInstance = instantiateReactComponent(element, null);
+      return componentInstance.mountComponent(id, transaction, emptyObject);
+    }, null);
+  } finally {
+    ReactServerRenderingTransaction.release(transaction);
+  }
+}
+
+module.exports = {
+  renderToString: renderToString,
+  renderToStaticMarkup: renderToStaticMarkup
+};
+
+},{"115":115,"134":134,"135":135,"57":57,"66":66,"69":69,"85":85}],85:[function(_dereq_,module,exports){
+/**
+ * Copyright 2014-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactServerRenderingTransaction
+ * @typechecks
+ */
+
+'use strict';
+
+var PooledClass = _dereq_(28);
+var CallbackQueue = _dereq_(6);
+var ReactPutListenerQueue = _dereq_(79);
+var Transaction = _dereq_(103);
+
+var assign = _dereq_(27);
+var emptyFunction = _dereq_(114);
+
+/**
+ * Provides a `CallbackQueue` queue for collecting `onDOMReady` callbacks
+ * during the performing of the transaction.
+ */
+var ON_DOM_READY_QUEUEING = {
+  /**
+   * Initializes the internal `onDOMReady` queue.
+   */
+  initialize: function() {
+    this.reactMountReady.reset();
+  },
+
+  close: emptyFunction
+};
+
+var PUT_LISTENER_QUEUEING = {
+  initialize: function() {
+    this.putListenerQueue.reset();
+  },
+
+  close: emptyFunction
+};
+
+/**
+ * Executed within the scope of the `Transaction` instance. Consider these as
+ * being member methods, but with an implied ordering while being isolated from
+ * each other.
+ */
+var TRANSACTION_WRAPPERS = [
+  PUT_LISTENER_QUEUEING,
+  ON_DOM_READY_QUEUEING
+];
+
+/**
+ * @class ReactServerRenderingTransaction
+ * @param {boolean} renderToStaticMarkup
+ */
+function ReactServerRenderingTransaction(renderToStaticMarkup) {
+  this.reinitializeTransaction();
+  this.renderToStaticMarkup = renderToStaticMarkup;
+  this.reactMountReady = CallbackQueue.getPooled(null);
+  this.putListenerQueue = ReactPutListenerQueue.getPooled();
+}
+
+var Mixin = {
+  /**
+   * @see Transaction
+   * @abstract
+   * @final
+   * @return {array} Empty list of operation wrap proceedures.
+   */
+  getTransactionWrappers: function() {
+    return TRANSACTION_WRAPPERS;
+  },
+
+  /**
+   * @return {object} The queue to collect `onDOMReady` callbacks with.
+   */
+  getReactMountReady: function() {
+    return this.reactMountReady;
+  },
+
+  getPutListenerQueue: function() {
+    return this.putListenerQueue;
+  },
+
+  /**
+   * `PooledClass` looks for this, and will invoke this before allowing this
+   * instance to be resused.
+   */
+  destructor: function() {
+    CallbackQueue.release(this.reactMountReady);
+    this.reactMountReady = null;
+
+    ReactPutListenerQueue.release(this.putListenerQueue);
+    this.putListenerQueue = null;
+  }
+};
+
+
+assign(
+  ReactServerRenderingTransaction.prototype,
+  Transaction.Mixin,
+  Mixin
+);
+
+PooledClass.addPoolingTo(ReactServerRenderingTransaction);
+
+module.exports = ReactServerRenderingTransaction;
+
+},{"103":103,"114":114,"27":27,"28":28,"6":6,"79":79}],86:[function(_dereq_,module,exports){
+/**
+ * Copyright 2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactUpdateQueue
+ */
+
+'use strict';
+
+var ReactLifeCycle = _dereq_(68);
+var ReactCurrentOwner = _dereq_(39);
+var ReactElement = _dereq_(57);
+var ReactInstanceMap = _dereq_(67);
+var ReactUpdates = _dereq_(87);
+
+var assign = _dereq_(27);
+var invariant = _dereq_(135);
+var warning = _dereq_(154);
+
+function enqueueUpdate(internalInstance) {
+  if (internalInstance !== ReactLifeCycle.currentlyMountingInstance) {
+    // If we're in a componentWillMount handler, don't enqueue a rerender
+    // because ReactUpdates assumes we're in a browser context (which is
+    // wrong for server rendering) and we're about to do a render anyway.
+    // See bug in #1740.
+    ReactUpdates.enqueueUpdate(internalInstance);
+  }
+}
+
+function getInternalInstanceReadyForUpdate(publicInstance, callerName) {
+  ("production" !== "development" ? invariant(
+    ReactCurrentOwner.current == null,
+    '%s(...): Cannot update during an existing state transition ' +
+    '(such as within `render`). Render methods should be a pure function ' +
+    'of props and state.',
+    callerName
+  ) : invariant(ReactCurrentOwner.current == null));
+
+  var internalInstance = ReactInstanceMap.get(publicInstance);
+  if (!internalInstance) {
+    if ("production" !== "development") {
+      // Only warn when we have a callerName. Otherwise we should be silent.
+      // We're probably calling from enqueueCallback. We don't want to warn
+      // there because we already warned for the corresponding lifecycle method.
+      ("production" !== "development" ? warning(
+        !callerName,
+        '%s(...): Can only update a mounted or mounting component. ' +
+        'This usually means you called %s() on an unmounted ' +
+        'component. This is a no-op.',
+        callerName,
+        callerName
+      ) : null);
+    }
+    return null;
+  }
+
+  if (internalInstance === ReactLifeCycle.currentlyUnmountingInstance) {
+    return null;
+  }
+
+  return internalInstance;
+}
+
+/**
+ * ReactUpdateQueue allows for state updates to be scheduled into a later
+ * reconciliation step.
+ */
+var ReactUpdateQueue = {
+
+  /**
+   * Enqueue a callback that will be executed after all the pending updates
+   * have processed.
+   *
+   * @param {ReactClass} publicInstance The instance to use as `this` context.
+   * @param {?function} callback Called after state is updated.
+   * @internal
+   */
+  enqueueCallback: function(publicInstance, callback) {
+    ("production" !== "development" ? invariant(
+      typeof callback === 'function',
+      'enqueueCallback(...): You called `setProps`, `replaceProps`, ' +
+      '`setState`, `replaceState`, or `forceUpdate` with a callback that ' +
+      'isn\'t callable.'
+    ) : invariant(typeof callback === 'function'));
+    var internalInstance = getInternalInstanceReadyForUpdate(publicInstance);
+
+    // Previously we would throw an error if we didn't have an internal
+    // instance. Since we want to make it a no-op instead, we mirror the same
+    // behavior we have in other enqueue* methods.
+    // We also need to ignore callbacks in componentWillMount. See
+    // enqueueUpdates.
+    if (!internalInstance ||
+        internalInstance === ReactLifeCycle.currentlyMountingInstance) {
+      return null;
+    }
+
+    if (internalInstance._pendingCallbacks) {
+      internalInstance._pendingCallbacks.push(callback);
+    } else {
+      internalInstance._pendingCallbacks = [callback];
+    }
+    // TODO: The callback here is ignored when setState is called from
+    // componentWillMount. Either fix it or disallow doing so completely in
+    // favor of getInitialState. Alternatively, we can disallow
+    // componentWillMount during server-side rendering.
+    enqueueUpdate(internalInstance);
+  },
+
+  enqueueCallbackInternal: function(internalInstance, callback) {
+    ("production" !== "development" ? invariant(
+      typeof callback === 'function',
+      'enqueueCallback(...): You called `setProps`, `replaceProps`, ' +
+      '`setState`, `replaceState`, or `forceUpdate` with a callback that ' +
+      'isn\'t callable.'
+    ) : invariant(typeof callback === 'function'));
+    if (internalInstance._pendingCallbacks) {
+      internalInstance._pendingCallbacks.push(callback);
+    } else {
+      internalInstance._pendingCallbacks = [callback];
+    }
+    enqueueUpdate(internalInstance);
+  },
+
+  /**
+   * Forces an update. This should only be invoked when it is known with
+   * certainty that we are **not** in a DOM transaction.
+   *
+   * You may want to call this when you know that some deeper aspect of the
+   * component's state has changed but `setState` was not called.
+   *
+   * This will not invoke `shouldUpdateComponent`, but it will invoke
+   * `componentWillUpdate` and `componentDidUpdate`.
+   *
+   * @param {ReactClass} publicInstance The instance that should rerender.
+   * @internal
+   */
+  enqueueForceUpdate: function(publicInstance) {
+    var internalInstance = getInternalInstanceReadyForUpdate(
+      publicInstance,
+      'forceUpdate'
+    );
+
+    if (!internalInstance) {
+      return;
+    }
+
+    internalInstance._pendingForceUpdate = true;
+
+    enqueueUpdate(internalInstance);
+  },
+
+  /**
+   * Replaces all of the state. Always use this or `setState` to mutate state.
+   * You should treat `this.state` as immutable.
+   *
+   * There is no guarantee that `this.state` will be immediately updated, so
+   * accessing `this.state` after calling this method may return the old value.
+   *
+   * @param {ReactClass} publicInstance The instance that should rerender.
+   * @param {object} completeState Next state.
+   * @internal
+   */
+  enqueueReplaceState: function(publicInstance, completeState) {
+    var internalInstance = getInternalInstanceReadyForUpdate(
+      publicInstance,
+      'replaceState'
+    );
+
+    if (!internalInstance) {
+      return;
+    }
+
+    internalInstance._pendingStateQueue = [completeState];
+    internalInstance._pendingReplaceState = true;
+
+    enqueueUpdate(internalInstance);
+  },
+
+  /**
+   * Sets a subset of the state. This only exists because _pendingState is
+   * internal. This provides a merging strategy that is not available to deep
+   * properties which is confusing. TODO: Expose pendingState or don't use it
+   * during the merge.
+   *
+   * @param {ReactClass} publicInstance The instance that should rerender.
+   * @param {object} partialState Next partial state to be merged with state.
+   * @internal
+   */
+  enqueueSetState: function(publicInstance, partialState) {
+    var internalInstance = getInternalInstanceReadyForUpdate(
+      publicInstance,
+      'setState'
+    );
+
+    if (!internalInstance) {
+      return;
+    }
+
+    var queue =
+      internalInstance._pendingStateQueue ||
+      (internalInstance._pendingStateQueue = []);
+    queue.push(partialState);
+
+    enqueueUpdate(internalInstance);
+  },
+
+  /**
+   * Sets a subset of the props.
+   *
+   * @param {ReactClass} publicInstance The instance that should rerender.
+   * @param {object} partialProps Subset of the next props.
+   * @internal
+   */
+  enqueueSetProps: function(publicInstance, partialProps) {
+    var internalInstance = getInternalInstanceReadyForUpdate(
+      publicInstance,
+      'setProps'
+    );
+
+    if (!internalInstance) {
+      return;
+    }
+
+    ("production" !== "development" ? invariant(
+      internalInstance._isTopLevel,
+      'setProps(...): You called `setProps` on a ' +
+      'component with a parent. This is an anti-pattern since props will ' +
+      'get reactively updated when rendered. Instead, change the owner\'s ' +
+      '`render` method to pass the correct value as props to the component ' +
+      'where it is created.'
+    ) : invariant(internalInstance._isTopLevel));
+
+    // Merge with the pending element if it exists, otherwise with existing
+    // element props.
+    var element = internalInstance._pendingElement ||
+                  internalInstance._currentElement;
+    var props = assign({}, element.props, partialProps);
+    internalInstance._pendingElement = ReactElement.cloneAndReplaceProps(
+      element,
+      props
+    );
+
+    enqueueUpdate(internalInstance);
+  },
+
+  /**
+   * Replaces all of the props.
+   *
+   * @param {ReactClass} publicInstance The instance that should rerender.
+   * @param {object} props New props.
+   * @internal
+   */
+  enqueueReplaceProps: function(publicInstance, props) {
+    var internalInstance = getInternalInstanceReadyForUpdate(
+      publicInstance,
+      'replaceProps'
+    );
+
+    if (!internalInstance) {
+      return;
+    }
+
+    ("production" !== "development" ? invariant(
+      internalInstance._isTopLevel,
+      'replaceProps(...): You called `replaceProps` on a ' +
+      'component with a parent. This is an anti-pattern since props will ' +
+      'get reactively updated when rendered. Instead, change the owner\'s ' +
+      '`render` method to pass the correct value as props to the component ' +
+      'where it is created.'
+    ) : invariant(internalInstance._isTopLevel));
+
+    // Merge with the pending element if it exists, otherwise with existing
+    // element props.
+    var element = internalInstance._pendingElement ||
+                  internalInstance._currentElement;
+    internalInstance._pendingElement = ReactElement.cloneAndReplaceProps(
+      element,
+      props
+    );
+
+    enqueueUpdate(internalInstance);
+  },
+
+  enqueueElementInternal: function(internalInstance, newElement) {
+    internalInstance._pendingElement = newElement;
+    enqueueUpdate(internalInstance);
+  }
+
+};
+
+module.exports = ReactUpdateQueue;
+
+},{"135":135,"154":154,"27":27,"39":39,"57":57,"67":67,"68":68,"87":87}],87:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactUpdates
+ */
+
+'use strict';
+
+var CallbackQueue = _dereq_(6);
+var PooledClass = _dereq_(28);
+var ReactCurrentOwner = _dereq_(39);
+var ReactPerf = _dereq_(75);
+var ReactReconciler = _dereq_(81);
+var Transaction = _dereq_(103);
+
+var assign = _dereq_(27);
+var invariant = _dereq_(135);
+var warning = _dereq_(154);
+
+var dirtyComponents = [];
+var asapCallbackQueue = CallbackQueue.getPooled();
+var asapEnqueued = false;
+
+var batchingStrategy = null;
+
+function ensureInjected() {
+  ("production" !== "development" ? invariant(
+    ReactUpdates.ReactReconcileTransaction && batchingStrategy,
+    'ReactUpdates: must inject a reconcile transaction class and batching ' +
+    'strategy'
+  ) : invariant(ReactUpdates.ReactReconcileTransaction && batchingStrategy));
+}
+
+var NESTED_UPDATES = {
+  initialize: function() {
+    this.dirtyComponentsLength = dirtyComponents.length;
+  },
+  close: function() {
+    if (this.dirtyComponentsLength !== dirtyComponents.length) {
+      // Additional updates were enqueued by componentDidUpdate handlers or
+      // similar; before our own UPDATE_QUEUEING wrapper closes, we want to run
+      // these new updates so that if A's componentDidUpdate calls setState on
+      // B, B will update before the callback A's updater provided when calling
+      // setState.
+      dirtyComponents.splice(0, this.dirtyComponentsLength);
+      flushBatchedUpdates();
+    } else {
+      dirtyComponents.length = 0;
+    }
+  }
+};
+
+var UPDATE_QUEUEING = {
+  initialize: function() {
+    this.callbackQueue.reset();
+  },
+  close: function() {
+    this.callbackQueue.notifyAll();
+  }
+};
+
+var TRANSACTION_WRAPPERS = [NESTED_UPDATES, UPDATE_QUEUEING];
+
+function ReactUpdatesFlushTransaction() {
+  this.reinitializeTransaction();
+  this.dirtyComponentsLength = null;
+  this.callbackQueue = CallbackQueue.getPooled();
+  this.reconcileTransaction =
+    ReactUpdates.ReactReconcileTransaction.getPooled();
+}
+
+assign(
+  ReactUpdatesFlushTransaction.prototype,
+  Transaction.Mixin, {
+  getTransactionWrappers: function() {
+    return TRANSACTION_WRAPPERS;
+  },
+
+  destructor: function() {
+    this.dirtyComponentsLength = null;
+    CallbackQueue.release(this.callbackQueue);
+    this.callbackQueue = null;
+    ReactUpdates.ReactReconcileTransaction.release(this.reconcileTransaction);
+    this.reconcileTransaction = null;
+  },
+
+  perform: function(method, scope, a) {
+    // Essentially calls `this.reconcileTransaction.perform(method, scope, a)`
+    // with this transaction's wrappers around it.
+    return Transaction.Mixin.perform.call(
+      this,
+      this.reconcileTransaction.perform,
+      this.reconcileTransaction,
+      method,
+      scope,
+      a
+    );
+  }
+});
+
+PooledClass.addPoolingTo(ReactUpdatesFlushTransaction);
+
+function batchedUpdates(callback, a, b, c, d) {
+  ensureInjected();
+  batchingStrategy.batchedUpdates(callback, a, b, c, d);
+}
+
+/**
+ * Array comparator for ReactComponents by mount ordering.
+ *
+ * @param {ReactComponent} c1 first component you're comparing
+ * @param {ReactComponent} c2 second component you're comparing
+ * @return {number} Return value usable by Array.prototype.sort().
+ */
+function mountOrderComparator(c1, c2) {
+  return c1._mountOrder - c2._mountOrder;
+}
+
+function runBatchedUpdates(transaction) {
+  var len = transaction.dirtyComponentsLength;
+  ("production" !== "development" ? invariant(
+    len === dirtyComponents.length,
+    'Expected flush transaction\'s stored dirty-components length (%s) to ' +
+    'match dirty-components array length (%s).',
+    len,
+    dirtyComponents.length
+  ) : invariant(len === dirtyComponents.length));
+
+  // Since reconciling a component higher in the owner hierarchy usually (not
+  // always -- see shouldComponentUpdate()) will reconcile children, reconcile
+  // them before their children by sorting the array.
+  dirtyComponents.sort(mountOrderComparator);
+
+  for (var i = 0; i < len; i++) {
+    // If a component is unmounted before pending changes apply, it will still
+    // be here, but we assume that it has cleared its _pendingCallbacks and
+    // that performUpdateIfNecessary is a noop.
+    var component = dirtyComponents[i];
+
+    // If performUpdateIfNecessary happens to enqueue any new updates, we
+    // shouldn't execute the callbacks until the next render happens, so
+    // stash the callbacks first
+    var callbacks = component._pendingCallbacks;
+    component._pendingCallbacks = null;
+
+    ReactReconciler.performUpdateIfNecessary(
+      component,
+      transaction.reconcileTransaction
+    );
+
+    if (callbacks) {
+      for (var j = 0; j < callbacks.length; j++) {
+        transaction.callbackQueue.enqueue(
+          callbacks[j],
+          component.getPublicInstance()
+        );
+      }
+    }
+  }
+}
+
+var flushBatchedUpdates = function() {
+  // ReactUpdatesFlushTransaction's wrappers will clear the dirtyComponents
+  // array and perform any updates enqueued by mount-ready handlers (i.e.,
+  // componentDidUpdate) but we need to check here too in order to catch
+  // updates enqueued by setState callbacks and asap calls.
+  while (dirtyComponents.length || asapEnqueued) {
+    if (dirtyComponents.length) {
+      var transaction = ReactUpdatesFlushTransaction.getPooled();
+      transaction.perform(runBatchedUpdates, null, transaction);
+      ReactUpdatesFlushTransaction.release(transaction);
+    }
+
+    if (asapEnqueued) {
+      asapEnqueued = false;
+      var queue = asapCallbackQueue;
+      asapCallbackQueue = CallbackQueue.getPooled();
+      queue.notifyAll();
+      CallbackQueue.release(queue);
+    }
+  }
+};
+flushBatchedUpdates = ReactPerf.measure(
+  'ReactUpdates',
+  'flushBatchedUpdates',
+  flushBatchedUpdates
+);
+
+/**
+ * Mark a component as needing a rerender, adding an optional callback to a
+ * list of functions which will be executed once the rerender occurs.
+ */
+function enqueueUpdate(component) {
+  ensureInjected();
+
+  // Various parts of our code (such as ReactCompositeComponent's
+  // _renderValidatedComponent) assume that calls to render aren't nested;
+  // verify that that's the case. (This is called by each top-level update
+  // function, like setProps, setState, forceUpdate, etc.; creation and
+  // destruction of top-level components is guarded in ReactMount.)
+  ("production" !== "development" ? warning(
+    ReactCurrentOwner.current == null,
+    'enqueueUpdate(): Render methods should be a pure function of props ' +
+    'and state; triggering nested component updates from render is not ' +
+    'allowed. If necessary, trigger nested updates in ' +
+    'componentDidUpdate.'
+  ) : null);
+
+  if (!batchingStrategy.isBatchingUpdates) {
+    batchingStrategy.batchedUpdates(enqueueUpdate, component);
+    return;
+  }
+
+  dirtyComponents.push(component);
+}
+
+/**
+ * Enqueue a callback to be run at the end of the current batching cycle. Throws
+ * if no updates are currently being performed.
+ */
+function asap(callback, context) {
+  ("production" !== "development" ? invariant(
+    batchingStrategy.isBatchingUpdates,
+    'ReactUpdates.asap: Can\'t enqueue an asap callback in a context where' +
+    'updates are not being batched.'
+  ) : invariant(batchingStrategy.isBatchingUpdates));
+  asapCallbackQueue.enqueue(callback, context);
+  asapEnqueued = true;
+}
+
+var ReactUpdatesInjection = {
+  injectReconcileTransaction: function(ReconcileTransaction) {
+    ("production" !== "development" ? invariant(
+      ReconcileTransaction,
+      'ReactUpdates: must provide a reconcile transaction class'
+    ) : invariant(ReconcileTransaction));
+    ReactUpdates.ReactReconcileTransaction = ReconcileTransaction;
+  },
+
+  injectBatchingStrategy: function(_batchingStrategy) {
+    ("production" !== "development" ? invariant(
+      _batchingStrategy,
+      'ReactUpdates: must provide a batching strategy'
+    ) : invariant(_batchingStrategy));
+    ("production" !== "development" ? invariant(
+      typeof _batchingStrategy.batchedUpdates === 'function',
+      'ReactUpdates: must provide a batchedUpdates() function'
+    ) : invariant(typeof _batchingStrategy.batchedUpdates === 'function'));
+    ("production" !== "development" ? invariant(
+      typeof _batchingStrategy.isBatchingUpdates === 'boolean',
+      'ReactUpdates: must provide an isBatchingUpdates boolean attribute'
+    ) : invariant(typeof _batchingStrategy.isBatchingUpdates === 'boolean'));
+    batchingStrategy = _batchingStrategy;
+  }
+};
+
+var ReactUpdates = {
+  /**
+   * React references `ReactReconcileTransaction` using this property in order
+   * to allow dependency injection.
+   *
+   * @internal
+   */
+  ReactReconcileTransaction: null,
+
+  batchedUpdates: batchedUpdates,
+  enqueueUpdate: enqueueUpdate,
+  flushBatchedUpdates: flushBatchedUpdates,
+  injection: ReactUpdatesInjection,
+  asap: asap
+};
+
+module.exports = ReactUpdates;
+
+},{"103":103,"135":135,"154":154,"27":27,"28":28,"39":39,"6":6,"75":75,"81":81}],88:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule SVGDOMPropertyConfig
+ */
+
+/*jslint bitwise: true*/
+
+'use strict';
+
+var DOMProperty = _dereq_(10);
+
+var MUST_USE_ATTRIBUTE = DOMProperty.injection.MUST_USE_ATTRIBUTE;
+
+var SVGDOMPropertyConfig = {
+  Properties: {
+    clipPath: MUST_USE_ATTRIBUTE,
+    cx: MUST_USE_ATTRIBUTE,
+    cy: MUST_USE_ATTRIBUTE,
+    d: MUST_USE_ATTRIBUTE,
+    dx: MUST_USE_ATTRIBUTE,
+    dy: MUST_USE_ATTRIBUTE,
+    fill: MUST_USE_ATTRIBUTE,
+    fillOpacity: MUST_USE_ATTRIBUTE,
+    fontFamily: MUST_USE_ATTRIBUTE,
+    fontSize: MUST_USE_ATTRIBUTE,
+    fx: MUST_USE_ATTRIBUTE,
+    fy: MUST_USE_ATTRIBUTE,
+    gradientTransform: MUST_USE_ATTRIBUTE,
+    gradientUnits: MUST_USE_ATTRIBUTE,
+    markerEnd: MUST_USE_ATTRIBUTE,
+    markerMid: MUST_USE_ATTRIBUTE,
+    markerStart: MUST_USE_ATTRIBUTE,
+    offset: MUST_USE_ATTRIBUTE,
+    opacity: MUST_USE_ATTRIBUTE,
+    patternContentUnits: MUST_USE_ATTRIBUTE,
+    patternUnits: MUST_USE_ATTRIBUTE,
+    points: MUST_USE_ATTRIBUTE,
+    preserveAspectRatio: MUST_USE_ATTRIBUTE,
+    r: MUST_USE_ATTRIBUTE,
+    rx: MUST_USE_ATTRIBUTE,
+    ry: MUST_USE_ATTRIBUTE,
+    spreadMethod: MUST_USE_ATTRIBUTE,
+    stopColor: MUST_USE_ATTRIBUTE,
+    stopOpacity: MUST_USE_ATTRIBUTE,
+    stroke: MUST_USE_ATTRIBUTE,
+    strokeDasharray: MUST_USE_ATTRIBUTE,
+    strokeLinecap: MUST_USE_ATTRIBUTE,
+    strokeOpacity: MUST_USE_ATTRIBUTE,
+    strokeWidth: MUST_USE_ATTRIBUTE,
+    textAnchor: MUST_USE_ATTRIBUTE,
+    transform: MUST_USE_ATTRIBUTE,
+    version: MUST_USE_ATTRIBUTE,
+    viewBox: MUST_USE_ATTRIBUTE,
+    x1: MUST_USE_ATTRIBUTE,
+    x2: MUST_USE_ATTRIBUTE,
+    x: MUST_USE_ATTRIBUTE,
+    y1: MUST_USE_ATTRIBUTE,
+    y2: MUST_USE_ATTRIBUTE,
+    y: MUST_USE_ATTRIBUTE
+  },
+  DOMAttributeNames: {
+    clipPath: 'clip-path',
+    fillOpacity: 'fill-opacity',
+    fontFamily: 'font-family',
+    fontSize: 'font-size',
+    gradientTransform: 'gradientTransform',
+    gradientUnits: 'gradientUnits',
+    markerEnd: 'marker-end',
+    markerMid: 'marker-mid',
+    markerStart: 'marker-start',
+    patternContentUnits: 'patternContentUnits',
+    patternUnits: 'patternUnits',
+    preserveAspectRatio: 'preserveAspectRatio',
+    spreadMethod: 'spreadMethod',
+    stopColor: 'stop-color',
+    stopOpacity: 'stop-opacity',
+    strokeDasharray: 'stroke-dasharray',
+    strokeLinecap: 'stroke-linecap',
+    strokeOpacity: 'stroke-opacity',
+    strokeWidth: 'stroke-width',
+    textAnchor: 'text-anchor',
+    viewBox: 'viewBox'
+  }
+};
+
+module.exports = SVGDOMPropertyConfig;
+
+},{"10":10}],89:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule SelectEventPlugin
+ */
+
+'use strict';
+
+var EventConstants = _dereq_(15);
+var EventPropagators = _dereq_(20);
+var ReactInputSelection = _dereq_(65);
+var SyntheticEvent = _dereq_(95);
+
+var getActiveElement = _dereq_(121);
+var isTextInputElement = _dereq_(138);
+var keyOf = _dereq_(141);
+var shallowEqual = _dereq_(150);
+
+var topLevelTypes = EventConstants.topLevelTypes;
+
+var eventTypes = {
+  select: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onSelect: null}),
+      captured: keyOf({onSelectCapture: null})
+    },
+    dependencies: [
+      topLevelTypes.topBlur,
+      topLevelTypes.topContextMenu,
+      topLevelTypes.topFocus,
+      topLevelTypes.topKeyDown,
+      topLevelTypes.topMouseDown,
+      topLevelTypes.topMouseUp,
+      topLevelTypes.topSelectionChange
+    ]
+  }
+};
+
+var activeElement = null;
+var activeElementID = null;
+var lastSelection = null;
+var mouseDown = false;
+
+/**
+ * Get an object which is a unique representation of the current selection.
+ *
+ * The return value will not be consistent across nodes or browsers, but
+ * two identical selections on the same node will return identical objects.
+ *
+ * @param {DOMElement} node
+ * @param {object}
+ */
+function getSelection(node) {
+  if ('selectionStart' in node &&
+      ReactInputSelection.hasSelectionCapabilities(node)) {
+    return {
+      start: node.selectionStart,
+      end: node.selectionEnd
+    };
+  } else if (window.getSelection) {
+    var selection = window.getSelection();
+    return {
+      anchorNode: selection.anchorNode,
+      anchorOffset: selection.anchorOffset,
+      focusNode: selection.focusNode,
+      focusOffset: selection.focusOffset
+    };
+  } else if (document.selection) {
+    var range = document.selection.createRange();
+    return {
+      parentElement: range.parentElement(),
+      text: range.text,
+      top: range.boundingTop,
+      left: range.boundingLeft
+    };
+  }
+}
+
+/**
+ * Poll selection to see whether it's changed.
+ *
+ * @param {object} nativeEvent
+ * @return {?SyntheticEvent}
+ */
+function constructSelectEvent(nativeEvent) {
+  // Ensure we have the right element, and that the user is not dragging a
+  // selection (this matches native `select` event behavior). In HTML5, select
+  // fires only on input and textarea thus if there's no focused element we
+  // won't dispatch.
+  if (mouseDown ||
+      activeElement == null ||
+      activeElement !== getActiveElement()) {
+    return null;
+  }
+
+  // Only fire when selection has actually changed.
+  var currentSelection = getSelection(activeElement);
+  if (!lastSelection || !shallowEqual(lastSelection, currentSelection)) {
+    lastSelection = currentSelection;
+
+    var syntheticEvent = SyntheticEvent.getPooled(
+      eventTypes.select,
+      activeElementID,
+      nativeEvent
+    );
+
+    syntheticEvent.type = 'select';
+    syntheticEvent.target = activeElement;
+
+    EventPropagators.accumulateTwoPhaseDispatches(syntheticEvent);
+
+    return syntheticEvent;
+  }
+}
+
+/**
+ * This plugin creates an `onSelect` event that normalizes select events
+ * across form elements.
+ *
+ * Supported elements are:
+ * - input (see `isTextInputElement`)
+ * - textarea
+ * - contentEditable
+ *
+ * This differs from native browser implementations in the following ways:
+ * - Fires on contentEditable fields as well as inputs.
+ * - Fires for collapsed selection.
+ * - Fires after user input.
+ */
+var SelectEventPlugin = {
+
+  eventTypes: eventTypes,
+
+  /**
+   * @param {string} topLevelType Record from `EventConstants`.
+   * @param {DOMEventTarget} topLevelTarget The listening component root node.
+   * @param {string} topLevelTargetID ID of `topLevelTarget`.
+   * @param {object} nativeEvent Native browser event.
+   * @return {*} An accumulation of synthetic events.
+   * @see {EventPluginHub.extractEvents}
+   */
+  extractEvents: function(
+      topLevelType,
+      topLevelTarget,
+      topLevelTargetID,
+      nativeEvent) {
+
+    switch (topLevelType) {
+      // Track the input node that has focus.
+      case topLevelTypes.topFocus:
+        if (isTextInputElement(topLevelTarget) ||
+            topLevelTarget.contentEditable === 'true') {
+          activeElement = topLevelTarget;
+          activeElementID = topLevelTargetID;
+          lastSelection = null;
+        }
+        break;
+      case topLevelTypes.topBlur:
+        activeElement = null;
+        activeElementID = null;
+        lastSelection = null;
+        break;
+
+      // Don't fire the event while the user is dragging. This matches the
+      // semantics of the native select event.
+      case topLevelTypes.topMouseDown:
+        mouseDown = true;
+        break;
+      case topLevelTypes.topContextMenu:
+      case topLevelTypes.topMouseUp:
+        mouseDown = false;
+        return constructSelectEvent(nativeEvent);
+
+      // Chrome and IE fire non-standard event when selection is changed (and
+      // sometimes when it hasn't).
+      // Firefox doesn't support selectionchange, so check selection status
+      // after each key entry. The selection changes after keydown and before
+      // keyup, but we check on keydown as well in the case of holding down a
+      // key, when multiple keydown events are fired but only one keyup is.
+      case topLevelTypes.topSelectionChange:
+      case topLevelTypes.topKeyDown:
+      case topLevelTypes.topKeyUp:
+        return constructSelectEvent(nativeEvent);
+    }
+  }
+};
+
+module.exports = SelectEventPlugin;
+
+},{"121":121,"138":138,"141":141,"15":15,"150":150,"20":20,"65":65,"95":95}],90:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ServerReactRootIndex
+ * @typechecks
+ */
+
+'use strict';
+
+/**
+ * Size of the reactRoot ID space. We generate random numbers for React root
+ * IDs and if there's a collision the events and DOM update system will
+ * get confused. In the future we need a way to generate GUIDs but for
+ * now this will work on a smaller scale.
+ */
+var GLOBAL_MOUNT_POINT_MAX = Math.pow(2, 53);
+
+var ServerReactRootIndex = {
+  createReactRootIndex: function() {
+    return Math.ceil(Math.random() * GLOBAL_MOUNT_POINT_MAX);
+  }
+};
+
+module.exports = ServerReactRootIndex;
+
+},{}],91:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule SimpleEventPlugin
+ */
+
+'use strict';
+
+var EventConstants = _dereq_(15);
+var EventPluginUtils = _dereq_(19);
+var EventPropagators = _dereq_(20);
+var SyntheticClipboardEvent = _dereq_(92);
+var SyntheticEvent = _dereq_(95);
+var SyntheticFocusEvent = _dereq_(96);
+var SyntheticKeyboardEvent = _dereq_(98);
+var SyntheticMouseEvent = _dereq_(99);
+var SyntheticDragEvent = _dereq_(94);
+var SyntheticTouchEvent = _dereq_(100);
+var SyntheticUIEvent = _dereq_(101);
+var SyntheticWheelEvent = _dereq_(102);
+
+var getEventCharCode = _dereq_(122);
+
+var invariant = _dereq_(135);
+var keyOf = _dereq_(141);
+var warning = _dereq_(154);
+
+var topLevelTypes = EventConstants.topLevelTypes;
+
+var eventTypes = {
+  blur: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onBlur: true}),
+      captured: keyOf({onBlurCapture: true})
+    }
+  },
+  click: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onClick: true}),
+      captured: keyOf({onClickCapture: true})
+    }
+  },
+  contextMenu: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onContextMenu: true}),
+      captured: keyOf({onContextMenuCapture: true})
+    }
+  },
+  copy: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onCopy: true}),
+      captured: keyOf({onCopyCapture: true})
+    }
+  },
+  cut: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onCut: true}),
+      captured: keyOf({onCutCapture: true})
+    }
+  },
+  doubleClick: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onDoubleClick: true}),
+      captured: keyOf({onDoubleClickCapture: true})
+    }
+  },
+  drag: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onDrag: true}),
+      captured: keyOf({onDragCapture: true})
+    }
+  },
+  dragEnd: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onDragEnd: true}),
+      captured: keyOf({onDragEndCapture: true})
+    }
+  },
+  dragEnter: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onDragEnter: true}),
+      captured: keyOf({onDragEnterCapture: true})
+    }
+  },
+  dragExit: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onDragExit: true}),
+      captured: keyOf({onDragExitCapture: true})
+    }
+  },
+  dragLeave: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onDragLeave: true}),
+      captured: keyOf({onDragLeaveCapture: true})
+    }
+  },
+  dragOver: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onDragOver: true}),
+      captured: keyOf({onDragOverCapture: true})
+    }
+  },
+  dragStart: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onDragStart: true}),
+      captured: keyOf({onDragStartCapture: true})
+    }
+  },
+  drop: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onDrop: true}),
+      captured: keyOf({onDropCapture: true})
+    }
+  },
+  focus: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onFocus: true}),
+      captured: keyOf({onFocusCapture: true})
+    }
+  },
+  input: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onInput: true}),
+      captured: keyOf({onInputCapture: true})
+    }
+  },
+  keyDown: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onKeyDown: true}),
+      captured: keyOf({onKeyDownCapture: true})
+    }
+  },
+  keyPress: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onKeyPress: true}),
+      captured: keyOf({onKeyPressCapture: true})
+    }
+  },
+  keyUp: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onKeyUp: true}),
+      captured: keyOf({onKeyUpCapture: true})
+    }
+  },
+  load: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onLoad: true}),
+      captured: keyOf({onLoadCapture: true})
+    }
+  },
+  error: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onError: true}),
+      captured: keyOf({onErrorCapture: true})
+    }
+  },
+  // Note: We do not allow listening to mouseOver events. Instead, use the
+  // onMouseEnter/onMouseLeave created by `EnterLeaveEventPlugin`.
+  mouseDown: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onMouseDown: true}),
+      captured: keyOf({onMouseDownCapture: true})
+    }
+  },
+  mouseMove: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onMouseMove: true}),
+      captured: keyOf({onMouseMoveCapture: true})
+    }
+  },
+  mouseOut: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onMouseOut: true}),
+      captured: keyOf({onMouseOutCapture: true})
+    }
+  },
+  mouseOver: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onMouseOver: true}),
+      captured: keyOf({onMouseOverCapture: true})
+    }
+  },
+  mouseUp: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onMouseUp: true}),
+      captured: keyOf({onMouseUpCapture: true})
+    }
+  },
+  paste: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onPaste: true}),
+      captured: keyOf({onPasteCapture: true})
+    }
+  },
+  reset: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onReset: true}),
+      captured: keyOf({onResetCapture: true})
+    }
+  },
+  scroll: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onScroll: true}),
+      captured: keyOf({onScrollCapture: true})
+    }
+  },
+  submit: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onSubmit: true}),
+      captured: keyOf({onSubmitCapture: true})
+    }
+  },
+  touchCancel: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onTouchCancel: true}),
+      captured: keyOf({onTouchCancelCapture: true})
+    }
+  },
+  touchEnd: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onTouchEnd: true}),
+      captured: keyOf({onTouchEndCapture: true})
+    }
+  },
+  touchMove: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onTouchMove: true}),
+      captured: keyOf({onTouchMoveCapture: true})
+    }
+  },
+  touchStart: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onTouchStart: true}),
+      captured: keyOf({onTouchStartCapture: true})
+    }
+  },
+  wheel: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onWheel: true}),
+      captured: keyOf({onWheelCapture: true})
+    }
+  }
+};
+
+var topLevelEventsToDispatchConfig = {
+  topBlur:        eventTypes.blur,
+  topClick:       eventTypes.click,
+  topContextMenu: eventTypes.contextMenu,
+  topCopy:        eventTypes.copy,
+  topCut:         eventTypes.cut,
+  topDoubleClick: eventTypes.doubleClick,
+  topDrag:        eventTypes.drag,
+  topDragEnd:     eventTypes.dragEnd,
+  topDragEnter:   eventTypes.dragEnter,
+  topDragExit:    eventTypes.dragExit,
+  topDragLeave:   eventTypes.dragLeave,
+  topDragOver:    eventTypes.dragOver,
+  topDragStart:   eventTypes.dragStart,
+  topDrop:        eventTypes.drop,
+  topError:       eventTypes.error,
+  topFocus:       eventTypes.focus,
+  topInput:       eventTypes.input,
+  topKeyDown:     eventTypes.keyDown,
+  topKeyPress:    eventTypes.keyPress,
+  topKeyUp:       eventTypes.keyUp,
+  topLoad:        eventTypes.load,
+  topMouseDown:   eventTypes.mouseDown,
+  topMouseMove:   eventTypes.mouseMove,
+  topMouseOut:    eventTypes.mouseOut,
+  topMouseOver:   eventTypes.mouseOver,
+  topMouseUp:     eventTypes.mouseUp,
+  topPaste:       eventTypes.paste,
+  topReset:       eventTypes.reset,
+  topScroll:      eventTypes.scroll,
+  topSubmit:      eventTypes.submit,
+  topTouchCancel: eventTypes.touchCancel,
+  topTouchEnd:    eventTypes.touchEnd,
+  topTouchMove:   eventTypes.touchMove,
+  topTouchStart:  eventTypes.touchStart,
+  topWheel:       eventTypes.wheel
+};
+
+for (var type in topLevelEventsToDispatchConfig) {
+  topLevelEventsToDispatchConfig[type].dependencies = [type];
+}
+
+var SimpleEventPlugin = {
+
+  eventTypes: eventTypes,
+
+  /**
+   * Same as the default implementation, except cancels the event when return
+   * value is false. This behavior will be disabled in a future release.
+   *
+   * @param {object} Event to be dispatched.
+   * @param {function} Application-level callback.
+   * @param {string} domID DOM ID to pass to the callback.
+   */
+  executeDispatch: function(event, listener, domID) {
+    var returnValue = EventPluginUtils.executeDispatch(event, listener, domID);
+
+    ("production" !== "development" ? warning(
+      typeof returnValue !== 'boolean',
+      'Returning `false` from an event handler is deprecated and will be ' +
+      'ignored in a future release. Instead, manually call ' +
+      'e.stopPropagation() or e.preventDefault(), as appropriate.'
+    ) : null);
+
+    if (returnValue === false) {
+      event.stopPropagation();
+      event.preventDefault();
+    }
+  },
+
+  /**
+   * @param {string} topLevelType Record from `EventConstants`.
+   * @param {DOMEventTarget} topLevelTarget The listening component root node.
+   * @param {string} topLevelTargetID ID of `topLevelTarget`.
+   * @param {object} nativeEvent Native browser event.
+   * @return {*} An accumulation of synthetic events.
+   * @see {EventPluginHub.extractEvents}
+   */
+  extractEvents: function(
+      topLevelType,
+      topLevelTarget,
+      topLevelTargetID,
+      nativeEvent) {
+    var dispatchConfig = topLevelEventsToDispatchConfig[topLevelType];
+    if (!dispatchConfig) {
+      return null;
+    }
+    var EventConstructor;
+    switch (topLevelType) {
+      case topLevelTypes.topInput:
+      case topLevelTypes.topLoad:
+      case topLevelTypes.topError:
+      case topLevelTypes.topReset:
+      case topLevelTypes.topSubmit:
+        // HTML Events
+        // @see http://www.w3.org/TR/html5/index.html#events-0
+        EventConstructor = SyntheticEvent;
+        break;
+      case topLevelTypes.topKeyPress:
+        // FireFox creates a keypress event for function keys too. This removes
+        // the unwanted keypress events. Enter is however both printable and
+        // non-printable. One would expect Tab to be as well (but it isn't).
+        if (getEventCharCode(nativeEvent) === 0) {
+          return null;
+        }
+        /* falls through */
+      case topLevelTypes.topKeyDown:
+      case topLevelTypes.topKeyUp:
+        EventConstructor = SyntheticKeyboardEvent;
+        break;
+      case topLevelTypes.topBlur:
+      case topLevelTypes.topFocus:
+        EventConstructor = SyntheticFocusEvent;
+        break;
+      case topLevelTypes.topClick:
+        // Firefox creates a click event on right mouse clicks. This removes the
+        // unwanted click events.
+        if (nativeEvent.button === 2) {
+          return null;
+        }
+        /* falls through */
+      case topLevelTypes.topContextMenu:
+      case topLevelTypes.topDoubleClick:
+      case topLevelTypes.topMouseDown:
+      case topLevelTypes.topMouseMove:
+      case topLevelTypes.topMouseOut:
+      case topLevelTypes.topMouseOver:
+      case topLevelTypes.topMouseUp:
+        EventConstructor = SyntheticMouseEvent;
+        break;
+      case topLevelTypes.topDrag:
+      case topLevelTypes.topDragEnd:
+      case topLevelTypes.topDragEnter:
+      case topLevelTypes.topDragExit:
+      case topLevelTypes.topDragLeave:
+      case topLevelTypes.topDragOver:
+      case topLevelTypes.topDragStart:
+      case topLevelTypes.topDrop:
+        EventConstructor = SyntheticDragEvent;
+        break;
+      case topLevelTypes.topTouchCancel:
+      case topLevelTypes.topTouchEnd:
+      case topLevelTypes.topTouchMove:
+      case topLevelTypes.topTouchStart:
+        EventConstructor = SyntheticTouchEvent;
+        break;
+      case topLevelTypes.topScroll:
+        EventConstructor = SyntheticUIEvent;
+        break;
+      case topLevelTypes.topWheel:
+        EventConstructor = SyntheticWheelEvent;
+        break;
+      case topLevelTypes.topCopy:
+      case topLevelTypes.topCut:
+      case topLevelTypes.topPaste:
+        EventConstructor = SyntheticClipboardEvent;
+        break;
+    }
+    ("production" !== "development" ? invariant(
+      EventConstructor,
+      'SimpleEventPlugin: Unhandled event type, `%s`.',
+      topLevelType
+    ) : invariant(EventConstructor));
+    var event = EventConstructor.getPooled(
+      dispatchConfig,
+      topLevelTargetID,
+      nativeEvent
+    );
+    EventPropagators.accumulateTwoPhaseDispatches(event);
+    return event;
+  }
+
+};
+
+module.exports = SimpleEventPlugin;
+
+},{"100":100,"101":101,"102":102,"122":122,"135":135,"141":141,"15":15,"154":154,"19":19,"20":20,"92":92,"94":94,"95":95,"96":96,"98":98,"99":99}],92:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule SyntheticClipboardEvent
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var SyntheticEvent = _dereq_(95);
+
+/**
+ * @interface Event
+ * @see http://www.w3.org/TR/clipboard-apis/
+ */
+var ClipboardEventInterface = {
+  clipboardData: function(event) {
+    return (
+      'clipboardData' in event ?
+        event.clipboardData :
+        window.clipboardData
+    );
+  }
+};
+
+/**
+ * @param {object} dispatchConfig Configuration used to dispatch this event.
+ * @param {string} dispatchMarker Marker identifying the event target.
+ * @param {object} nativeEvent Native browser event.
+ * @extends {SyntheticUIEvent}
+ */
+function SyntheticClipboardEvent(dispatchConfig, dispatchMarker, nativeEvent) {
+  SyntheticEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent);
+}
+
+SyntheticEvent.augmentClass(SyntheticClipboardEvent, ClipboardEventInterface);
+
+module.exports = SyntheticClipboardEvent;
+
+},{"95":95}],93:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule SyntheticCompositionEvent
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var SyntheticEvent = _dereq_(95);
+
+/**
+ * @interface Event
+ * @see http://www.w3.org/TR/DOM-Level-3-Events/#events-compositionevents
+ */
+var CompositionEventInterface = {
+  data: null
+};
+
+/**
+ * @param {object} dispatchConfig Configuration used to dispatch this event.
+ * @param {string} dispatchMarker Marker identifying the event target.
+ * @param {object} nativeEvent Native browser event.
+ * @extends {SyntheticUIEvent}
+ */
+function SyntheticCompositionEvent(
+  dispatchConfig,
+  dispatchMarker,
+  nativeEvent) {
+  SyntheticEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent);
+}
+
+SyntheticEvent.augmentClass(
+  SyntheticCompositionEvent,
+  CompositionEventInterface
+);
+
+module.exports = SyntheticCompositionEvent;
+
+},{"95":95}],94:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule SyntheticDragEvent
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var SyntheticMouseEvent = _dereq_(99);
+
+/**
+ * @interface DragEvent
+ * @see http://www.w3.org/TR/DOM-Level-3-Events/
+ */
+var DragEventInterface = {
+  dataTransfer: null
+};
+
+/**
+ * @param {object} dispatchConfig Configuration used to dispatch this event.
+ * @param {string} dispatchMarker Marker identifying the event target.
+ * @param {object} nativeEvent Native browser event.
+ * @extends {SyntheticUIEvent}
+ */
+function SyntheticDragEvent(dispatchConfig, dispatchMarker, nativeEvent) {
+  SyntheticMouseEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent);
+}
+
+SyntheticMouseEvent.augmentClass(SyntheticDragEvent, DragEventInterface);
+
+module.exports = SyntheticDragEvent;
+
+},{"99":99}],95:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule SyntheticEvent
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var PooledClass = _dereq_(28);
+
+var assign = _dereq_(27);
+var emptyFunction = _dereq_(114);
+var getEventTarget = _dereq_(125);
+
+/**
+ * @interface Event
+ * @see http://www.w3.org/TR/DOM-Level-3-Events/
+ */
+var EventInterface = {
+  type: null,
+  target: getEventTarget,
+  // currentTarget is set when dispatching; no use in copying it here
+  currentTarget: emptyFunction.thatReturnsNull,
+  eventPhase: null,
+  bubbles: null,
+  cancelable: null,
+  timeStamp: function(event) {
+    return event.timeStamp || Date.now();
+  },
+  defaultPrevented: null,
+  isTrusted: null
+};
+
+/**
+ * Synthetic events are dispatched by event plugins, typically in response to a
+ * top-level event delegation handler.
+ *
+ * These systems should generally use pooling to reduce the frequency of garbage
+ * collection. The system should check `isPersistent` to determine whether the
+ * event should be released into the pool after being dispatched. Users that
+ * need a persisted event should invoke `persist`.
+ *
+ * Synthetic events (and subclasses) implement the DOM Level 3 Events API by
+ * normalizing browser quirks. Subclasses do not necessarily have to implement a
+ * DOM interface; custom application-specific events can also subclass this.
+ *
+ * @param {object} dispatchConfig Configuration used to dispatch this event.
+ * @param {string} dispatchMarker Marker identifying the event target.
+ * @param {object} nativeEvent Native browser event.
+ */
+function SyntheticEvent(dispatchConfig, dispatchMarker, nativeEvent) {
+  this.dispatchConfig = dispatchConfig;
+  this.dispatchMarker = dispatchMarker;
+  this.nativeEvent = nativeEvent;
+
+  var Interface = this.constructor.Interface;
+  for (var propName in Interface) {
+    if (!Interface.hasOwnProperty(propName)) {
+      continue;
+    }
+    var normalize = Interface[propName];
+    if (normalize) {
+      this[propName] = normalize(nativeEvent);
+    } else {
+      this[propName] = nativeEvent[propName];
+    }
+  }
+
+  var defaultPrevented = nativeEvent.defaultPrevented != null ?
+    nativeEvent.defaultPrevented :
+    nativeEvent.returnValue === false;
+  if (defaultPrevented) {
+    this.isDefaultPrevented = emptyFunction.thatReturnsTrue;
+  } else {
+    this.isDefaultPrevented = emptyFunction.thatReturnsFalse;
+  }
+  this.isPropagationStopped = emptyFunction.thatReturnsFalse;
+}
+
+assign(SyntheticEvent.prototype, {
+
+  preventDefault: function() {
+    this.defaultPrevented = true;
+    var event = this.nativeEvent;
+    if (event.preventDefault) {
+      event.preventDefault();
+    } else {
+      event.returnValue = false;
+    }
+    this.isDefaultPrevented = emptyFunction.thatReturnsTrue;
+  },
+
+  stopPropagation: function() {
+    var event = this.nativeEvent;
+    if (event.stopPropagation) {
+      event.stopPropagation();
+    } else {
+      event.cancelBubble = true;
+    }
+    this.isPropagationStopped = emptyFunction.thatReturnsTrue;
+  },
+
+  /**
+   * We release all dispatched `SyntheticEvent`s after each event loop, adding
+   * them back into the pool. This allows a way to hold onto a reference that
+   * won't be added back into the pool.
+   */
+  persist: function() {
+    this.isPersistent = emptyFunction.thatReturnsTrue;
+  },
+
+  /**
+   * Checks if this event should be released back into the pool.
+   *
+   * @return {boolean} True if this should not be released, false otherwise.
+   */
+  isPersistent: emptyFunction.thatReturnsFalse,
+
+  /**
+   * `PooledClass` looks for `destructor` on each instance it releases.
+   */
+  destructor: function() {
+    var Interface = this.constructor.Interface;
+    for (var propName in Interface) {
+      this[propName] = null;
+    }
+    this.dispatchConfig = null;
+    this.dispatchMarker = null;
+    this.nativeEvent = null;
+  }
+
+});
+
+SyntheticEvent.Interface = EventInterface;
+
+/**
+ * Helper to reduce boilerplate when creating subclasses.
+ *
+ * @param {function} Class
+ * @param {?object} Interface
+ */
+SyntheticEvent.augmentClass = function(Class, Interface) {
+  var Super = this;
+
+  var prototype = Object.create(Super.prototype);
+  assign(prototype, Class.prototype);
+  Class.prototype = prototype;
+  Class.prototype.constructor = Class;
+
+  Class.Interface = assign({}, Super.Interface, Interface);
+  Class.augmentClass = Super.augmentClass;
+
+  PooledClass.addPoolingTo(Class, PooledClass.threeArgumentPooler);
+};
+
+PooledClass.addPoolingTo(SyntheticEvent, PooledClass.threeArgumentPooler);
+
+module.exports = SyntheticEvent;
+
+},{"114":114,"125":125,"27":27,"28":28}],96:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule SyntheticFocusEvent
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var SyntheticUIEvent = _dereq_(101);
+
+/**
+ * @interface FocusEvent
+ * @see http://www.w3.org/TR/DOM-Level-3-Events/
+ */
+var FocusEventInterface = {
+  relatedTarget: null
+};
+
+/**
+ * @param {object} dispatchConfig Configuration used to dispatch this event.
+ * @param {string} dispatchMarker Marker identifying the event target.
+ * @param {object} nativeEvent Native browser event.
+ * @extends {SyntheticUIEvent}
+ */
+function SyntheticFocusEvent(dispatchConfig, dispatchMarker, nativeEvent) {
+  SyntheticUIEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent);
+}
+
+SyntheticUIEvent.augmentClass(SyntheticFocusEvent, FocusEventInterface);
+
+module.exports = SyntheticFocusEvent;
+
+},{"101":101}],97:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule SyntheticInputEvent
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var SyntheticEvent = _dereq_(95);
+
+/**
+ * @interface Event
+ * @see http://www.w3.org/TR/2013/WD-DOM-Level-3-Events-20131105
+ *      /#events-inputevents
+ */
+var InputEventInterface = {
+  data: null
+};
+
+/**
+ * @param {object} dispatchConfig Configuration used to dispatch this event.
+ * @param {string} dispatchMarker Marker identifying the event target.
+ * @param {object} nativeEvent Native browser event.
+ * @extends {SyntheticUIEvent}
+ */
+function SyntheticInputEvent(
+  dispatchConfig,
+  dispatchMarker,
+  nativeEvent) {
+  SyntheticEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent);
+}
+
+SyntheticEvent.augmentClass(
+  SyntheticInputEvent,
+  InputEventInterface
+);
+
+module.exports = SyntheticInputEvent;
+
+},{"95":95}],98:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule SyntheticKeyboardEvent
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var SyntheticUIEvent = _dereq_(101);
+
+var getEventCharCode = _dereq_(122);
+var getEventKey = _dereq_(123);
+var getEventModifierState = _dereq_(124);
+
+/**
+ * @interface KeyboardEvent
+ * @see http://www.w3.org/TR/DOM-Level-3-Events/
+ */
+var KeyboardEventInterface = {
+  key: getEventKey,
+  location: null,
+  ctrlKey: null,
+  shiftKey: null,
+  altKey: null,
+  metaKey: null,
+  repeat: null,
+  locale: null,
+  getModifierState: getEventModifierState,
+  // Legacy Interface
+  charCode: function(event) {
+    // `charCode` is the result of a KeyPress event and represents the value of
+    // the actual printable character.
+
+    // KeyPress is deprecated, but its replacement is not yet final and not
+    // implemented in any major browser. Only KeyPress has charCode.
+    if (event.type === 'keypress') {
+      return getEventCharCode(event);
+    }
+    return 0;
+  },
+  keyCode: function(event) {
+    // `keyCode` is the result of a KeyDown/Up event and represents the value of
+    // physical keyboard key.
+
+    // The actual meaning of the value depends on the users' keyboard layout
+    // which cannot be detected. Assuming that it is a US keyboard layout
+    // provides a surprisingly accurate mapping for US and European users.
+    // Due to this, it is left to the user to implement at this time.
+    if (event.type === 'keydown' || event.type === 'keyup') {
+      return event.keyCode;
+    }
+    return 0;
+  },
+  which: function(event) {
+    // `which` is an alias for either `keyCode` or `charCode` depending on the
+    // type of the event.
+    if (event.type === 'keypress') {
+      return getEventCharCode(event);
+    }
+    if (event.type === 'keydown' || event.type === 'keyup') {
+      return event.keyCode;
+    }
+    return 0;
+  }
+};
+
+/**
+ * @param {object} dispatchConfig Configuration used to dispatch this event.
+ * @param {string} dispatchMarker Marker identifying the event target.
+ * @param {object} nativeEvent Native browser event.
+ * @extends {SyntheticUIEvent}
+ */
+function SyntheticKeyboardEvent(dispatchConfig, dispatchMarker, nativeEvent) {
+  SyntheticUIEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent);
+}
+
+SyntheticUIEvent.augmentClass(SyntheticKeyboardEvent, KeyboardEventInterface);
+
+module.exports = SyntheticKeyboardEvent;
+
+},{"101":101,"122":122,"123":123,"124":124}],99:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule SyntheticMouseEvent
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var SyntheticUIEvent = _dereq_(101);
+var ViewportMetrics = _dereq_(104);
+
+var getEventModifierState = _dereq_(124);
+
+/**
+ * @interface MouseEvent
+ * @see http://www.w3.org/TR/DOM-Level-3-Events/
+ */
+var MouseEventInterface = {
+  screenX: null,
+  screenY: null,
+  clientX: null,
+  clientY: null,
+  ctrlKey: null,
+  shiftKey: null,
+  altKey: null,
+  metaKey: null,
+  getModifierState: getEventModifierState,
+  button: function(event) {
+    // Webkit, Firefox, IE9+
+    // which:  1 2 3
+    // button: 0 1 2 (standard)
+    var button = event.button;
+    if ('which' in event) {
+      return button;
+    }
+    // IE<9
+    // which:  undefined
+    // button: 0 0 0
+    // button: 1 4 2 (onmouseup)
+    return button === 2 ? 2 : button === 4 ? 1 : 0;
+  },
+  buttons: null,
+  relatedTarget: function(event) {
+    return event.relatedTarget || (
+      ((event.fromElement === event.srcElement ? event.toElement : event.fromElement))
+    );
+  },
+  // "Proprietary" Interface.
+  pageX: function(event) {
+    return 'pageX' in event ?
+      event.pageX :
+      event.clientX + ViewportMetrics.currentScrollLeft;
+  },
+  pageY: function(event) {
+    return 'pageY' in event ?
+      event.pageY :
+      event.clientY + ViewportMetrics.currentScrollTop;
+  }
+};
+
+/**
+ * @param {object} dispatchConfig Configuration used to dispatch this event.
+ * @param {string} dispatchMarker Marker identifying the event target.
+ * @param {object} nativeEvent Native browser event.
+ * @extends {SyntheticUIEvent}
+ */
+function SyntheticMouseEvent(dispatchConfig, dispatchMarker, nativeEvent) {
+  SyntheticUIEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent);
+}
+
+SyntheticUIEvent.augmentClass(SyntheticMouseEvent, MouseEventInterface);
+
+module.exports = SyntheticMouseEvent;
+
+},{"101":101,"104":104,"124":124}],100:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule SyntheticTouchEvent
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var SyntheticUIEvent = _dereq_(101);
+
+var getEventModifierState = _dereq_(124);
+
+/**
+ * @interface TouchEvent
+ * @see http://www.w3.org/TR/touch-events/
+ */
+var TouchEventInterface = {
+  touches: null,
+  targetTouches: null,
+  changedTouches: null,
+  altKey: null,
+  metaKey: null,
+  ctrlKey: null,
+  shiftKey: null,
+  getModifierState: getEventModifierState
+};
+
+/**
+ * @param {object} dispatchConfig Configuration used to dispatch this event.
+ * @param {string} dispatchMarker Marker identifying the event target.
+ * @param {object} nativeEvent Native browser event.
+ * @extends {SyntheticUIEvent}
+ */
+function SyntheticTouchEvent(dispatchConfig, dispatchMarker, nativeEvent) {
+  SyntheticUIEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent);
+}
+
+SyntheticUIEvent.augmentClass(SyntheticTouchEvent, TouchEventInterface);
+
+module.exports = SyntheticTouchEvent;
+
+},{"101":101,"124":124}],101:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule SyntheticUIEvent
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var SyntheticEvent = _dereq_(95);
+
+var getEventTarget = _dereq_(125);
+
+/**
+ * @interface UIEvent
+ * @see http://www.w3.org/TR/DOM-Level-3-Events/
+ */
+var UIEventInterface = {
+  view: function(event) {
+    if (event.view) {
+      return event.view;
+    }
+
+    var target = getEventTarget(event);
+    if (target != null && target.window === target) {
+      // target is a window object
+      return target;
+    }
+
+    var doc = target.ownerDocument;
+    // TODO: Figure out why `ownerDocument` is sometimes undefined in IE8.
+    if (doc) {
+      return doc.defaultView || doc.parentWindow;
+    } else {
+      return window;
+    }
+  },
+  detail: function(event) {
+    return event.detail || 0;
+  }
+};
+
+/**
+ * @param {object} dispatchConfig Configuration used to dispatch this event.
+ * @param {string} dispatchMarker Marker identifying the event target.
+ * @param {object} nativeEvent Native browser event.
+ * @extends {SyntheticEvent}
+ */
+function SyntheticUIEvent(dispatchConfig, dispatchMarker, nativeEvent) {
+  SyntheticEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent);
+}
+
+SyntheticEvent.augmentClass(SyntheticUIEvent, UIEventInterface);
+
+module.exports = SyntheticUIEvent;
+
+},{"125":125,"95":95}],102:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule SyntheticWheelEvent
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var SyntheticMouseEvent = _dereq_(99);
+
+/**
+ * @interface WheelEvent
+ * @see http://www.w3.org/TR/DOM-Level-3-Events/
+ */
+var WheelEventInterface = {
+  deltaX: function(event) {
+    return (
+      'deltaX' in event ? event.deltaX :
+      // Fallback to `wheelDeltaX` for Webkit and normalize (right is positive).
+      'wheelDeltaX' in event ? -event.wheelDeltaX : 0
+    );
+  },
+  deltaY: function(event) {
+    return (
+      'deltaY' in event ? event.deltaY :
+      // Fallback to `wheelDeltaY` for Webkit and normalize (down is positive).
+      'wheelDeltaY' in event ? -event.wheelDeltaY :
+      // Fallback to `wheelDelta` for IE<9 and normalize (down is positive).
+      'wheelDelta' in event ? -event.wheelDelta : 0
+    );
+  },
+  deltaZ: null,
+
+  // Browsers without "deltaMode" is reporting in raw wheel delta where one
+  // notch on the scroll is always +/- 120, roughly equivalent to pixels.
+  // A good approximation of DOM_DELTA_LINE (1) is 5% of viewport size or
+  // ~40 pixels, for DOM_DELTA_SCREEN (2) it is 87.5% of viewport size.
+  deltaMode: null
+};
+
+/**
+ * @param {object} dispatchConfig Configuration used to dispatch this event.
+ * @param {string} dispatchMarker Marker identifying the event target.
+ * @param {object} nativeEvent Native browser event.
+ * @extends {SyntheticMouseEvent}
+ */
+function SyntheticWheelEvent(dispatchConfig, dispatchMarker, nativeEvent) {
+  SyntheticMouseEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent);
+}
+
+SyntheticMouseEvent.augmentClass(SyntheticWheelEvent, WheelEventInterface);
+
+module.exports = SyntheticWheelEvent;
+
+},{"99":99}],103:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule Transaction
+ */
+
+'use strict';
+
+var invariant = _dereq_(135);
+
+/**
+ * `Transaction` creates a black box that is able to wrap any method such that
+ * certain invariants are maintained before and after the method is invoked
+ * (Even if an exception is thrown while invoking the wrapped method). Whoever
+ * instantiates a transaction can provide enforcers of the invariants at
+ * creation time. The `Transaction` class itself will supply one additional
+ * automatic invariant for you - the invariant that any transaction instance
+ * should not be run while it is already being run. You would typically create a
+ * single instance of a `Transaction` for reuse multiple times, that potentially
+ * is used to wrap several different methods. Wrappers are extremely simple -
+ * they only require implementing two methods.
+ *
+ * <pre>
+ *                       wrappers (injected at creation time)
+ *                                      +        +
+ *                                      |        |
+ *                    +-----------------|--------|--------------+
+ *                    |                 v        |              |
+ *                    |      +---------------+   |              |
+ *                    |   +--|    wrapper1   |---|----+         |
+ *                    |   |  +---------------+   v    |         |
+ *                    |   |          +-------------+  |         |
+ *                    |   |     +----|   wrapper2  |--------+   |
+ *                    |   |     |    +-------------+  |     |   |
+ *                    |   |     |                     |     |   |
+ *                    |   v     v                     v     v   | wrapper
+ *                    | +---+ +---+   +---------+   +---+ +---+ | invariants
+ * perform(anyMethod) | |   | |   |   |         |   |   | |   | | maintained
+ * +----------------->|-|---|-|---|-->|anyMethod|---|---|-|---|-|-------->
+ *                    | |   | |   |   |         |   |   | |   | |
+ *                    | |   | |   |   |         |   |   | |   | |
+ *                    | |   | |   |   |         |   |   | |   | |
+ *                    | +---+ +---+   +---------+   +---+ +---+ |
+ *                    |  initialize                    close    |
+ *                    +-----------------------------------------+
+ * </pre>
+ *
+ * Use cases:
+ * - Preserving the input selection ranges before/after reconciliation.
+ *   Restoring selection even in the event of an unexpected error.
+ * - Deactivating events while rearranging the DOM, preventing blurs/focuses,
+ *   while guaranteeing that afterwards, the event system is reactivated.
+ * - Flushing a queue of collected DOM mutations to the main UI thread after a
+ *   reconciliation takes place in a worker thread.
+ * - Invoking any collected `componentDidUpdate` callbacks after rendering new
+ *   content.
+ * - (Future use case): Wrapping particular flushes of the `ReactWorker` queue
+ *   to preserve the `scrollTop` (an automatic scroll aware DOM).
+ * - (Future use case): Layout calculations before and after DOM updates.
+ *
+ * Transactional plugin API:
+ * - A module that has an `initialize` method that returns any precomputation.
+ * - and a `close` method that accepts the precomputation. `close` is invoked
+ *   when the wrapped process is completed, or has failed.
+ *
+ * @param {Array<TransactionalWrapper>} transactionWrapper Wrapper modules
+ * that implement `initialize` and `close`.
+ * @return {Transaction} Single transaction for reuse in thread.
+ *
+ * @class Transaction
+ */
+var Mixin = {
+  /**
+   * Sets up this instance so that it is prepared for collecting metrics. Does
+   * so such that this setup method may be used on an instance that is already
+   * initialized, in a way that does not consume additional memory upon reuse.
+   * That can be useful if you decide to make your subclass of this mixin a
+   * "PooledClass".
+   */
+  reinitializeTransaction: function() {
+    this.transactionWrappers = this.getTransactionWrappers();
+    if (!this.wrapperInitData) {
+      this.wrapperInitData = [];
+    } else {
+      this.wrapperInitData.length = 0;
+    }
+    this._isInTransaction = false;
+  },
+
+  _isInTransaction: false,
+
+  /**
+   * @abstract
+   * @return {Array<TransactionWrapper>} Array of transaction wrappers.
+   */
+  getTransactionWrappers: null,
+
+  isInTransaction: function() {
+    return !!this._isInTransaction;
+  },
+
+  /**
+   * Executes the function within a safety window. Use this for the top level
+   * methods that result in large amounts of computation/mutations that would
+   * need to be safety checked.
+   *
+   * @param {function} method Member of scope to call.
+   * @param {Object} scope Scope to invoke from.
+   * @param {Object?=} args... Arguments to pass to the method (optional).
+   *                           Helps prevent need to bind in many cases.
+   * @return Return value from `method`.
+   */
+  perform: function(method, scope, a, b, c, d, e, f) {
+    ("production" !== "development" ? invariant(
+      !this.isInTransaction(),
+      'Transaction.perform(...): Cannot initialize a transaction when there ' +
+      'is already an outstanding transaction.'
+    ) : invariant(!this.isInTransaction()));
+    var errorThrown;
+    var ret;
+    try {
+      this._isInTransaction = true;
+      // Catching errors makes debugging more difficult, so we start with
+      // errorThrown set to true before setting it to false after calling
+      // close -- if it's still set to true in the finally block, it means
+      // one of these calls threw.
+      errorThrown = true;
+      this.initializeAll(0);
+      ret = method.call(scope, a, b, c, d, e, f);
+      errorThrown = false;
+    } finally {
+      try {
+        if (errorThrown) {
+          // If `method` throws, prefer to show that stack trace over any thrown
+          // by invoking `closeAll`.
+          try {
+            this.closeAll(0);
+          } catch (err) {
+          }
+        } else {
+          // Since `method` didn't throw, we don't want to silence the exception
+          // here.
+          this.closeAll(0);
+        }
+      } finally {
+        this._isInTransaction = false;
+      }
+    }
+    return ret;
+  },
+
+  initializeAll: function(startIndex) {
+    var transactionWrappers = this.transactionWrappers;
+    for (var i = startIndex; i < transactionWrappers.length; i++) {
+      var wrapper = transactionWrappers[i];
+      try {
+        // Catching errors makes debugging more difficult, so we start with the
+        // OBSERVED_ERROR state before overwriting it with the real return value
+        // of initialize -- if it's still set to OBSERVED_ERROR in the finally
+        // block, it means wrapper.initialize threw.
+        this.wrapperInitData[i] = Transaction.OBSERVED_ERROR;
+        this.wrapperInitData[i] = wrapper.initialize ?
+          wrapper.initialize.call(this) :
+          null;
+      } finally {
+        if (this.wrapperInitData[i] === Transaction.OBSERVED_ERROR) {
+          // The initializer for wrapper i threw an error; initialize the
+          // remaining wrappers but silence any exceptions from them to ensure
+          // that the first error is the one to bubble up.
+          try {
+            this.initializeAll(i + 1);
+          } catch (err) {
+          }
+        }
+      }
+    }
+  },
+
+  /**
+   * Invokes each of `this.transactionWrappers.close[i]` functions, passing into
+   * them the respective return values of `this.transactionWrappers.init[i]`
+   * (`close`rs that correspond to initializers that failed will not be
+   * invoked).
+   */
+  closeAll: function(startIndex) {
+    ("production" !== "development" ? invariant(
+      this.isInTransaction(),
+      'Transaction.closeAll(): Cannot close transaction when none are open.'
+    ) : invariant(this.isInTransaction()));
+    var transactionWrappers = this.transactionWrappers;
+    for (var i = startIndex; i < transactionWrappers.length; i++) {
+      var wrapper = transactionWrappers[i];
+      var initData = this.wrapperInitData[i];
+      var errorThrown;
+      try {
+        // Catching errors makes debugging more difficult, so we start with
+        // errorThrown set to true before setting it to false after calling
+        // close -- if it's still set to true in the finally block, it means
+        // wrapper.close threw.
+        errorThrown = true;
+        if (initData !== Transaction.OBSERVED_ERROR && wrapper.close) {
+          wrapper.close.call(this, initData);
+        }
+        errorThrown = false;
+      } finally {
+        if (errorThrown) {
+          // The closer for wrapper i threw an error; close the remaining
+          // wrappers but silence any exceptions from them to ensure that the
+          // first error is the one to bubble up.
+          try {
+            this.closeAll(i + 1);
+          } catch (e) {
+          }
+        }
+      }
+    }
+    this.wrapperInitData.length = 0;
+  }
+};
+
+var Transaction = {
+
+  Mixin: Mixin,
+
+  /**
+   * Token to look for to determine if an error occured.
+   */
+  OBSERVED_ERROR: {}
+
+};
+
+module.exports = Transaction;
+
+},{"135":135}],104:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ViewportMetrics
+ */
+
+'use strict';
+
+var ViewportMetrics = {
+
+  currentScrollLeft: 0,
+
+  currentScrollTop: 0,
+
+  refreshScrollValues: function(scrollPosition) {
+    ViewportMetrics.currentScrollLeft = scrollPosition.x;
+    ViewportMetrics.currentScrollTop = scrollPosition.y;
+  }
+
+};
+
+module.exports = ViewportMetrics;
+
+},{}],105:[function(_dereq_,module,exports){
+/**
+ * Copyright 2014-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule accumulateInto
+ */
+
+'use strict';
+
+var invariant = _dereq_(135);
+
+/**
+ *
+ * Accumulates items that must not be null or undefined into the first one. This
+ * is used to conserve memory by avoiding array allocations, and thus sacrifices
+ * API cleanness. Since `current` can be null before being passed in and not
+ * null after this function, make sure to assign it back to `current`:
+ *
+ * `a = accumulateInto(a, b);`
+ *
+ * This API should be sparingly used. Try `accumulate` for something cleaner.
+ *
+ * @return {*|array<*>} An accumulation of items.
+ */
+
+function accumulateInto(current, next) {
+  ("production" !== "development" ? invariant(
+    next != null,
+    'accumulateInto(...): Accumulated items must not be null or undefined.'
+  ) : invariant(next != null));
+  if (current == null) {
+    return next;
+  }
+
+  // Both are not empty. Warning: Never call x.concat(y) when you are not
+  // certain that x is an Array (x could be a string with concat method).
+  var currentIsArray = Array.isArray(current);
+  var nextIsArray = Array.isArray(next);
+
+  if (currentIsArray && nextIsArray) {
+    current.push.apply(current, next);
+    return current;
+  }
+
+  if (currentIsArray) {
+    current.push(next);
+    return current;
+  }
+
+  if (nextIsArray) {
+    // A bit too dangerous to mutate `next`.
+    return [current].concat(next);
+  }
+
+  return [current, next];
+}
+
+module.exports = accumulateInto;
+
+},{"135":135}],106:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule adler32
+ */
+
+/* jslint bitwise:true */
+
+'use strict';
+
+var MOD = 65521;
+
+// This is a clean-room implementation of adler32 designed for detecting
+// if markup is not what we expect it to be. It does not need to be
+// cryptographically strong, only reasonably good at detecting if markup
+// generated on the server is different than that on the client.
+function adler32(data) {
+  var a = 1;
+  var b = 0;
+  for (var i = 0; i < data.length; i++) {
+    a = (a + data.charCodeAt(i)) % MOD;
+    b = (b + a) % MOD;
+  }
+  return a | (b << 16);
+}
+
+module.exports = adler32;
+
+},{}],107:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule camelize
+ * @typechecks
+ */
+
+var _hyphenPattern = /-(.)/g;
+
+/**
+ * Camelcases a hyphenated string, for example:
+ *
+ *   > camelize('background-color')
+ *   < "backgroundColor"
+ *
+ * @param {string} string
+ * @return {string}
+ */
+function camelize(string) {
+  return string.replace(_hyphenPattern, function(_, character) {
+    return character.toUpperCase();
+  });
+}
+
+module.exports = camelize;
+
+},{}],108:[function(_dereq_,module,exports){
+/**
+ * Copyright 2014-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule camelizeStyleName
+ * @typechecks
+ */
+
+"use strict";
+
+var camelize = _dereq_(107);
+
+var msPattern = /^-ms-/;
+
+/**
+ * Camelcases a hyphenated CSS property name, for example:
+ *
+ *   > camelizeStyleName('background-color')
+ *   < "backgroundColor"
+ *   > camelizeStyleName('-moz-transition')
+ *   < "MozTransition"
+ *   > camelizeStyleName('-ms-transition')
+ *   < "msTransition"
+ *
+ * As Andi Smith suggests
+ * (http://www.andismith.com/blog/2012/02/modernizr-prefixed/), an `-ms` prefix
+ * is converted to lowercase `ms`.
+ *
+ * @param {string} string
+ * @return {string}
+ */
+function camelizeStyleName(string) {
+  return camelize(string.replace(msPattern, 'ms-'));
+}
+
+module.exports = camelizeStyleName;
+
+},{"107":107}],109:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule containsNode
+ * @typechecks
+ */
+
+var isTextNode = _dereq_(139);
+
+/*jslint bitwise:true */
+
+/**
+ * Checks if a given DOM node contains or is another DOM node.
+ *
+ * @param {?DOMNode} outerNode Outer DOM node.
+ * @param {?DOMNode} innerNode Inner DOM node.
+ * @return {boolean} True if `outerNode` contains or is `innerNode`.
+ */
+function containsNode(outerNode, innerNode) {
+  if (!outerNode || !innerNode) {
+    return false;
+  } else if (outerNode === innerNode) {
+    return true;
+  } else if (isTextNode(outerNode)) {
+    return false;
+  } else if (isTextNode(innerNode)) {
+    return containsNode(outerNode, innerNode.parentNode);
+  } else if (outerNode.contains) {
+    return outerNode.contains(innerNode);
+  } else if (outerNode.compareDocumentPosition) {
+    return !!(outerNode.compareDocumentPosition(innerNode) & 16);
+  } else {
+    return false;
+  }
+}
+
+module.exports = containsNode;
+
+},{"139":139}],110:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule createArrayFromMixed
+ * @typechecks
+ */
+
+var toArray = _dereq_(152);
+
+/**
+ * Perform a heuristic test to determine if an object is "array-like".
+ *
+ *   A monk asked Joshu, a Zen master, "Has a dog Buddha nature?"
+ *   Joshu replied: "Mu."
+ *
+ * This function determines if its argument has "array nature": it returns
+ * true if the argument is an actual array, an `arguments' object, or an
+ * HTMLCollection (e.g. node.childNodes or node.getElementsByTagName()).
+ *
+ * It will return false for other array-like objects like Filelist.
+ *
+ * @param {*} obj
+ * @return {boolean}
+ */
+function hasArrayNature(obj) {
+  return (
+    // not null/false
+    !!obj &&
+    // arrays are objects, NodeLists are functions in Safari
+    (typeof obj == 'object' || typeof obj == 'function') &&
+    // quacks like an array
+    ('length' in obj) &&
+    // not window
+    !('setInterval' in obj) &&
+    // no DOM node should be considered an array-like
+    // a 'select' element has 'length' and 'item' properties on IE8
+    (typeof obj.nodeType != 'number') &&
+    (
+      // a real array
+      (// HTMLCollection/NodeList
+      (Array.isArray(obj) ||
+      // arguments
+      ('callee' in obj) || 'item' in obj))
+    )
+  );
+}
+
+/**
+ * Ensure that the argument is an array by wrapping it in an array if it is not.
+ * Creates a copy of the argument if it is already an array.
+ *
+ * This is mostly useful idiomatically:
+ *
+ *   var createArrayFromMixed = require('createArrayFromMixed');
+ *
+ *   function takesOneOrMoreThings(things) {
+ *     things = createArrayFromMixed(things);
+ *     ...
+ *   }
+ *
+ * This allows you to treat `things' as an array, but accept scalars in the API.
+ *
+ * If you need to convert an array-like object, like `arguments`, into an array
+ * use toArray instead.
+ *
+ * @param {*} obj
+ * @return {array}
+ */
+function createArrayFromMixed(obj) {
+  if (!hasArrayNature(obj)) {
+    return [obj];
+  } else if (Array.isArray(obj)) {
+    return obj.slice();
+  } else {
+    return toArray(obj);
+  }
+}
+
+module.exports = createArrayFromMixed;
+
+},{"152":152}],111:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule createFullPageComponent
+ * @typechecks
+ */
+
+'use strict';
+
+// Defeat circular references by requiring this directly.
+var ReactClass = _dereq_(33);
+var ReactElement = _dereq_(57);
+
+var invariant = _dereq_(135);
+
+/**
+ * Create a component that will throw an exception when unmounted.
+ *
+ * Components like <html> <head> and <body> can't be removed or added
+ * easily in a cross-browser way, however it's valuable to be able to
+ * take advantage of React's reconciliation for styling and <title>
+ * management. So we just document it and throw in dangerous cases.
+ *
+ * @param {string} tag The tag to wrap
+ * @return {function} convenience constructor of new component
+ */
+function createFullPageComponent(tag) {
+  var elementFactory = ReactElement.createFactory(tag);
+
+  var FullPageComponent = ReactClass.createClass({
+    tagName: tag.toUpperCase(),
+    displayName: 'ReactFullPageComponent' + tag,
+
+    componentWillUnmount: function() {
+      ("production" !== "development" ? invariant(
+        false,
+        '%s tried to unmount. Because of cross-browser quirks it is ' +
+        'impossible to unmount some top-level components (eg <html>, <head>, ' +
+        'and <body>) reliably and efficiently. To fix this, have a single ' +
+        'top-level component that never unmounts render these elements.',
+        this.constructor.displayName
+      ) : invariant(false));
+    },
+
+    render: function() {
+      return elementFactory(this.props);
+    }
+  });
+
+  return FullPageComponent;
+}
+
+module.exports = createFullPageComponent;
+
+},{"135":135,"33":33,"57":57}],112:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule createNodesFromMarkup
+ * @typechecks
+ */
+
+/*jslint evil: true, sub: true */
+
+var ExecutionEnvironment = _dereq_(21);
+
+var createArrayFromMixed = _dereq_(110);
+var getMarkupWrap = _dereq_(127);
+var invariant = _dereq_(135);
+
+/**
+ * Dummy container used to render all markup.
+ */
+var dummyNode =
+  ExecutionEnvironment.canUseDOM ? document.createElement('div') : null;
+
+/**
+ * Pattern used by `getNodeName`.
+ */
+var nodeNamePattern = /^\s*<(\w+)/;
+
+/**
+ * Extracts the `nodeName` of the first element in a string of markup.
+ *
+ * @param {string} markup String of markup.
+ * @return {?string} Node name of the supplied markup.
+ */
+function getNodeName(markup) {
+  var nodeNameMatch = markup.match(nodeNamePattern);
+  return nodeNameMatch && nodeNameMatch[1].toLowerCase();
+}
+
+/**
+ * Creates an array containing the nodes rendered from the supplied markup. The
+ * optionally supplied `handleScript` function will be invoked once for each
+ * <script> element that is rendered. If no `handleScript` function is supplied,
+ * an exception is thrown if any <script> elements are rendered.
+ *
+ * @param {string} markup A string of valid HTML markup.
+ * @param {?function} handleScript Invoked once for each rendered <script>.
+ * @return {array<DOMElement|DOMTextNode>} An array of rendered nodes.
+ */
+function createNodesFromMarkup(markup, handleScript) {
+  var node = dummyNode;
+  ("production" !== "development" ? invariant(!!dummyNode, 'createNodesFromMarkup dummy not initialized') : invariant(!!dummyNode));
+  var nodeName = getNodeName(markup);
+
+  var wrap = nodeName && getMarkupWrap(nodeName);
+  if (wrap) {
+    node.innerHTML = wrap[1] + markup + wrap[2];
+
+    var wrapDepth = wrap[0];
+    while (wrapDepth--) {
+      node = node.lastChild;
+    }
+  } else {
+    node.innerHTML = markup;
+  }
+
+  var scripts = node.getElementsByTagName('script');
+  if (scripts.length) {
+    ("production" !== "development" ? invariant(
+      handleScript,
+      'createNodesFromMarkup(...): Unexpected <script> element rendered.'
+    ) : invariant(handleScript));
+    createArrayFromMixed(scripts).forEach(handleScript);
+  }
+
+  var nodes = createArrayFromMixed(node.childNodes);
+  while (node.lastChild) {
+    node.removeChild(node.lastChild);
+  }
+  return nodes;
+}
+
+module.exports = createNodesFromMarkup;
+
+},{"110":110,"127":127,"135":135,"21":21}],113:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule dangerousStyleValue
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var CSSProperty = _dereq_(4);
+
+var isUnitlessNumber = CSSProperty.isUnitlessNumber;
+
+/**
+ * Convert a value into the proper css writable value. The style name `name`
+ * should be logical (no hyphens), as specified
+ * in `CSSProperty.isUnitlessNumber`.
+ *
+ * @param {string} name CSS property name such as `topMargin`.
+ * @param {*} value CSS property value such as `10px`.
+ * @return {string} Normalized style value with dimensions applied.
+ */
+function dangerousStyleValue(name, value) {
+  // Note that we've removed escapeTextForBrowser() calls here since the
+  // whole string will be escaped when the attribute is injected into
+  // the markup. If you provide unsafe user data here they can inject
+  // arbitrary CSS which may be problematic (I couldn't repro this):
+  // https://www.owasp.org/index.php/XSS_Filter_Evasion_Cheat_Sheet
+  // http://www.thespanner.co.uk/2007/11/26/ultimate-xss-css-injection/
+  // This is not an XSS hole but instead a potential CSS injection issue
+  // which has lead to a greater discussion about how we're going to
+  // trust URLs moving forward. See #2115901
+
+  var isEmpty = value == null || typeof value === 'boolean' || value === '';
+  if (isEmpty) {
+    return '';
+  }
+
+  var isNonNumeric = isNaN(value);
+  if (isNonNumeric || value === 0 ||
+      isUnitlessNumber.hasOwnProperty(name) && isUnitlessNumber[name]) {
+    return '' + value; // cast to string
+  }
+
+  if (typeof value === 'string') {
+    value = value.trim();
+  }
+  return value + 'px';
+}
+
+module.exports = dangerousStyleValue;
+
+},{"4":4}],114:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule emptyFunction
+ */
+
+function makeEmptyFunction(arg) {
+  return function() {
+    return arg;
+  };
+}
+
+/**
+ * This function accepts and discards inputs; it has no side effects. This is
+ * primarily useful idiomatically for overridable function endpoints which
+ * always need to be callable, since JS lacks a null-call idiom ala Cocoa.
+ */
+function emptyFunction() {}
+
+emptyFunction.thatReturns = makeEmptyFunction;
+emptyFunction.thatReturnsFalse = makeEmptyFunction(false);
+emptyFunction.thatReturnsTrue = makeEmptyFunction(true);
+emptyFunction.thatReturnsNull = makeEmptyFunction(null);
+emptyFunction.thatReturnsThis = function() { return this; };
+emptyFunction.thatReturnsArgument = function(arg) { return arg; };
+
+module.exports = emptyFunction;
+
+},{}],115:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule emptyObject
+ */
+
+"use strict";
+
+var emptyObject = {};
+
+if ("production" !== "development") {
+  Object.freeze(emptyObject);
+}
+
+module.exports = emptyObject;
+
+},{}],116:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule escapeTextContentForBrowser
+ */
+
+'use strict';
+
+var ESCAPE_LOOKUP = {
+  '&': '&amp;',
+  '>': '&gt;',
+  '<': '&lt;',
+  '"': '&quot;',
+  '\'': '&#x27;'
+};
+
+var ESCAPE_REGEX = /[&><"']/g;
+
+function escaper(match) {
+  return ESCAPE_LOOKUP[match];
+}
+
+/**
+ * Escapes text to prevent scripting attacks.
+ *
+ * @param {*} text Text value to escape.
+ * @return {string} An escaped string.
+ */
+function escapeTextContentForBrowser(text) {
+  return ('' + text).replace(ESCAPE_REGEX, escaper);
+}
+
+module.exports = escapeTextContentForBrowser;
+
+},{}],117:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule findDOMNode
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var ReactCurrentOwner = _dereq_(39);
+var ReactInstanceMap = _dereq_(67);
+var ReactMount = _dereq_(70);
+
+var invariant = _dereq_(135);
+var isNode = _dereq_(137);
+var warning = _dereq_(154);
+
+/**
+ * Returns the DOM node rendered by this element.
+ *
+ * @param {ReactComponent|DOMElement} componentOrElement
+ * @return {DOMElement} The root node of this element.
+ */
+function findDOMNode(componentOrElement) {
+  if ("production" !== "development") {
+    var owner = ReactCurrentOwner.current;
+    if (owner !== null) {
+      ("production" !== "development" ? warning(
+        owner._warnedAboutRefsInRender,
+        '%s is accessing getDOMNode or findDOMNode inside its render(). ' +
+        'render() should be a pure function of props and state. It should ' +
+        'never access something that requires stale data from the previous ' +
+        'render, such as refs. Move this logic to componentDidMount and ' +
+        'componentDidUpdate instead.',
+        owner.getName() || 'A component'
+      ) : null);
+      owner._warnedAboutRefsInRender = true;
+    }
+  }
+  if (componentOrElement == null) {
+    return null;
+  }
+  if (isNode(componentOrElement)) {
+    return componentOrElement;
+  }
+  if (ReactInstanceMap.has(componentOrElement)) {
+    return ReactMount.getNodeFromInstance(componentOrElement);
+  }
+  ("production" !== "development" ? invariant(
+    componentOrElement.render == null ||
+    typeof componentOrElement.render !== 'function',
+    'Component (with keys: %s) contains `render` method ' +
+    'but is not mounted in the DOM',
+    Object.keys(componentOrElement)
+  ) : invariant(componentOrElement.render == null ||
+  typeof componentOrElement.render !== 'function'));
+  ("production" !== "development" ? invariant(
+    false,
+    'Element appears to be neither ReactComponent nor DOMNode (keys: %s)',
+    Object.keys(componentOrElement)
+  ) : invariant(false));
+}
+
+module.exports = findDOMNode;
+
+},{"135":135,"137":137,"154":154,"39":39,"67":67,"70":70}],118:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule flattenChildren
+ */
+
+'use strict';
+
+var traverseAllChildren = _dereq_(153);
+var warning = _dereq_(154);
+
+/**
+ * @param {function} traverseContext Context passed through traversal.
+ * @param {?ReactComponent} child React child component.
+ * @param {!string} name String name of key path to child.
+ */
+function flattenSingleChildIntoContext(traverseContext, child, name) {
+  // We found a component instance.
+  var result = traverseContext;
+  var keyUnique = !result.hasOwnProperty(name);
+  if ("production" !== "development") {
+    ("production" !== "development" ? warning(
+      keyUnique,
+      'flattenChildren(...): Encountered two children with the same key, ' +
+      '`%s`. Child keys must be unique; when two children share a key, only ' +
+      'the first child will be used.',
+      name
+    ) : null);
+  }
+  if (keyUnique && child != null) {
+    result[name] = child;
+  }
+}
+
+/**
+ * Flattens children that are typically specified as `props.children`. Any null
+ * children will not be included in the resulting object.
+ * @return {!object} flattened children keyed by name.
+ */
+function flattenChildren(children) {
+  if (children == null) {
+    return children;
+  }
+  var result = {};
+  traverseAllChildren(children, flattenSingleChildIntoContext, result);
+  return result;
+}
+
+module.exports = flattenChildren;
+
+},{"153":153,"154":154}],119:[function(_dereq_,module,exports){
+/**
+ * Copyright 2014-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule focusNode
+ */
+
+"use strict";
+
+/**
+ * @param {DOMElement} node input/textarea to focus
+ */
+function focusNode(node) {
+  // IE8 can throw "Can't move focus to the control because it is invisible,
+  // not enabled, or of a type that does not accept the focus." for all kinds of
+  // reasons that are too expensive and fragile to test.
+  try {
+    node.focus();
+  } catch(e) {
+  }
+}
+
+module.exports = focusNode;
+
+},{}],120:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule forEachAccumulated
+ */
+
+'use strict';
+
+/**
+ * @param {array} an "accumulation" of items which is either an Array or
+ * a single item. Useful when paired with the `accumulate` module. This is a
+ * simple utility that allows us to reason about a collection of items, but
+ * handling the case when there is exactly one item (and we do not need to
+ * allocate an array).
+ */
+var forEachAccumulated = function(arr, cb, scope) {
+  if (Array.isArray(arr)) {
+    arr.forEach(cb, scope);
+  } else if (arr) {
+    cb.call(scope, arr);
+  }
+};
+
+module.exports = forEachAccumulated;
+
+},{}],121:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule getActiveElement
+ * @typechecks
+ */
+
+/**
+ * Same as document.activeElement but wraps in a try-catch block. In IE it is
+ * not safe to call document.activeElement if there is nothing focused.
+ *
+ * The activeElement will be null only if the document body is not yet defined.
+ */
+function getActiveElement() /*?DOMElement*/ {
+  try {
+    return document.activeElement || document.body;
+  } catch (e) {
+    return document.body;
+  }
+}
+
+module.exports = getActiveElement;
+
+},{}],122:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule getEventCharCode
+ * @typechecks static-only
+ */
+
+'use strict';
+
+/**
+ * `charCode` represents the actual "character code" and is safe to use with
+ * `String.fromCharCode`. As such, only keys that correspond to printable
+ * characters produce a valid `charCode`, the only exception to this is Enter.
+ * The Tab-key is considered non-printable and does not have a `charCode`,
+ * presumably because it does not produce a tab-character in browsers.
+ *
+ * @param {object} nativeEvent Native browser event.
+ * @return {string} Normalized `charCode` property.
+ */
+function getEventCharCode(nativeEvent) {
+  var charCode;
+  var keyCode = nativeEvent.keyCode;
+
+  if ('charCode' in nativeEvent) {
+    charCode = nativeEvent.charCode;
+
+    // FF does not set `charCode` for the Enter-key, check against `keyCode`.
+    if (charCode === 0 && keyCode === 13) {
+      charCode = 13;
+    }
+  } else {
+    // IE8 does not implement `charCode`, but `keyCode` has the correct value.
+    charCode = keyCode;
+  }
+
+  // Some non-printable keys are reported in `charCode`/`keyCode`, discard them.
+  // Must not discard the (non-)printable Enter-key.
+  if (charCode >= 32 || charCode === 13) {
+    return charCode;
+  }
+
+  return 0;
+}
+
+module.exports = getEventCharCode;
+
+},{}],123:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule getEventKey
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var getEventCharCode = _dereq_(122);
+
+/**
+ * Normalization of deprecated HTML5 `key` values
+ * @see https://developer.mozilla.org/en-US/docs/Web/API/KeyboardEvent#Key_names
+ */
+var normalizeKey = {
+  'Esc': 'Escape',
+  'Spacebar': ' ',
+  'Left': 'ArrowLeft',
+  'Up': 'ArrowUp',
+  'Right': 'ArrowRight',
+  'Down': 'ArrowDown',
+  'Del': 'Delete',
+  'Win': 'OS',
+  'Menu': 'ContextMenu',
+  'Apps': 'ContextMenu',
+  'Scroll': 'ScrollLock',
+  'MozPrintableKey': 'Unidentified'
+};
+
+/**
+ * Translation from legacy `keyCode` to HTML5 `key`
+ * Only special keys supported, all others depend on keyboard layout or browser
+ * @see https://developer.mozilla.org/en-US/docs/Web/API/KeyboardEvent#Key_names
+ */
+var translateToKey = {
+  8: 'Backspace',
+  9: 'Tab',
+  12: 'Clear',
+  13: 'Enter',
+  16: 'Shift',
+  17: 'Control',
+  18: 'Alt',
+  19: 'Pause',
+  20: 'CapsLock',
+  27: 'Escape',
+  32: ' ',
+  33: 'PageUp',
+  34: 'PageDown',
+  35: 'End',
+  36: 'Home',
+  37: 'ArrowLeft',
+  38: 'ArrowUp',
+  39: 'ArrowRight',
+  40: 'ArrowDown',
+  45: 'Insert',
+  46: 'Delete',
+  112: 'F1', 113: 'F2', 114: 'F3', 115: 'F4', 116: 'F5', 117: 'F6',
+  118: 'F7', 119: 'F8', 120: 'F9', 121: 'F10', 122: 'F11', 123: 'F12',
+  144: 'NumLock',
+  145: 'ScrollLock',
+  224: 'Meta'
+};
+
+/**
+ * @param {object} nativeEvent Native browser event.
+ * @return {string} Normalized `key` property.
+ */
+function getEventKey(nativeEvent) {
+  if (nativeEvent.key) {
+    // Normalize inconsistent values reported by browsers due to
+    // implementations of a working draft specification.
+
+    // FireFox implements `key` but returns `MozPrintableKey` for all
+    // printable characters (normalized to `Unidentified`), ignore it.
+    var key = normalizeKey[nativeEvent.key] || nativeEvent.key;
+    if (key !== 'Unidentified') {
+      return key;
+    }
+  }
+
+  // Browser does not implement `key`, polyfill as much of it as we can.
+  if (nativeEvent.type === 'keypress') {
+    var charCode = getEventCharCode(nativeEvent);
+
+    // The enter-key is technically both printable and non-printable and can
+    // thus be captured by `keypress`, no other non-printable key should.
+    return charCode === 13 ? 'Enter' : String.fromCharCode(charCode);
+  }
+  if (nativeEvent.type === 'keydown' || nativeEvent.type === 'keyup') {
+    // While user keyboard layout determines the actual meaning of each
+    // `keyCode` value, almost all function keys have a universal value.
+    return translateToKey[nativeEvent.keyCode] || 'Unidentified';
+  }
+  return '';
+}
+
+module.exports = getEventKey;
+
+},{"122":122}],124:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule getEventModifierState
+ * @typechecks static-only
+ */
+
+'use strict';
+
+/**
+ * Translation from modifier key to the associated property in the event.
+ * @see http://www.w3.org/TR/DOM-Level-3-Events/#keys-Modifiers
+ */
+
+var modifierKeyToProp = {
+  'Alt': 'altKey',
+  'Control': 'ctrlKey',
+  'Meta': 'metaKey',
+  'Shift': 'shiftKey'
+};
+
+// IE8 does not implement getModifierState so we simply map it to the only
+// modifier keys exposed by the event itself, does not support Lock-keys.
+// Currently, all major browsers except Chrome seems to support Lock-keys.
+function modifierStateGetter(keyArg) {
+  /*jshint validthis:true */
+  var syntheticEvent = this;
+  var nativeEvent = syntheticEvent.nativeEvent;
+  if (nativeEvent.getModifierState) {
+    return nativeEvent.getModifierState(keyArg);
+  }
+  var keyProp = modifierKeyToProp[keyArg];
+  return keyProp ? !!nativeEvent[keyProp] : false;
+}
+
+function getEventModifierState(nativeEvent) {
+  return modifierStateGetter;
+}
+
+module.exports = getEventModifierState;
+
+},{}],125:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule getEventTarget
+ * @typechecks static-only
+ */
+
+'use strict';
+
+/**
+ * Gets the target node from a native browser event by accounting for
+ * inconsistencies in browser DOM APIs.
+ *
+ * @param {object} nativeEvent Native browser event.
+ * @return {DOMEventTarget} Target node.
+ */
+function getEventTarget(nativeEvent) {
+  var target = nativeEvent.target || nativeEvent.srcElement || window;
+  // Safari may fire events on text nodes (Node.TEXT_NODE is 3).
+  // @see http://www.quirksmode.org/js/events_properties.html
+  return target.nodeType === 3 ? target.parentNode : target;
+}
+
+module.exports = getEventTarget;
+
+},{}],126:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule getIteratorFn
+ * @typechecks static-only
+ */
+
+'use strict';
+
+/* global Symbol */
+var ITERATOR_SYMBOL = typeof Symbol === 'function' && Symbol.iterator;
+var FAUX_ITERATOR_SYMBOL = '@@iterator'; // Before Symbol spec.
+
+/**
+ * Returns the iterator method function contained on the iterable object.
+ *
+ * Be sure to invoke the function with the iterable as context:
+ *
+ *     var iteratorFn = getIteratorFn(myIterable);
+ *     if (iteratorFn) {
+ *       var iterator = iteratorFn.call(myIterable);
+ *       ...
+ *     }
+ *
+ * @param {?object} maybeIterable
+ * @return {?function}
+ */
+function getIteratorFn(maybeIterable) {
+  var iteratorFn = maybeIterable && (
+    (ITERATOR_SYMBOL && maybeIterable[ITERATOR_SYMBOL] || maybeIterable[FAUX_ITERATOR_SYMBOL])
+  );
+  if (typeof iteratorFn === 'function') {
+    return iteratorFn;
+  }
+}
+
+module.exports = getIteratorFn;
+
+},{}],127:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule getMarkupWrap
+ */
+
+var ExecutionEnvironment = _dereq_(21);
+
+var invariant = _dereq_(135);
+
+/**
+ * Dummy container used to detect which wraps are necessary.
+ */
+var dummyNode =
+  ExecutionEnvironment.canUseDOM ? document.createElement('div') : null;
+
+/**
+ * Some browsers cannot use `innerHTML` to render certain elements standalone,
+ * so we wrap them, render the wrapped nodes, then extract the desired node.
+ *
+ * In IE8, certain elements cannot render alone, so wrap all elements ('*').
+ */
+var shouldWrap = {
+  // Force wrapping for SVG elements because if they get created inside a <div>,
+  // they will be initialized in the wrong namespace (and will not display).
+  'circle': true,
+  'clipPath': true,
+  'defs': true,
+  'ellipse': true,
+  'g': true,
+  'line': true,
+  'linearGradient': true,
+  'path': true,
+  'polygon': true,
+  'polyline': true,
+  'radialGradient': true,
+  'rect': true,
+  'stop': true,
+  'text': true
+};
+
+var selectWrap = [1, '<select multiple="true">', '</select>'];
+var tableWrap = [1, '<table>', '</table>'];
+var trWrap = [3, '<table><tbody><tr>', '</tr></tbody></table>'];
+
+var svgWrap = [1, '<svg>', '</svg>'];
+
+var markupWrap = {
+  '*': [1, '?<div>', '</div>'],
+
+  'area': [1, '<map>', '</map>'],
+  'col': [2, '<table><tbody></tbody><colgroup>', '</colgroup></table>'],
+  'legend': [1, '<fieldset>', '</fieldset>'],
+  'param': [1, '<object>', '</object>'],
+  'tr': [2, '<table><tbody>', '</tbody></table>'],
+
+  'optgroup': selectWrap,
+  'option': selectWrap,
+
+  'caption': tableWrap,
+  'colgroup': tableWrap,
+  'tbody': tableWrap,
+  'tfoot': tableWrap,
+  'thead': tableWrap,
+
+  'td': trWrap,
+  'th': trWrap,
+
+  'circle': svgWrap,
+  'clipPath': svgWrap,
+  'defs': svgWrap,
+  'ellipse': svgWrap,
+  'g': svgWrap,
+  'line': svgWrap,
+  'linearGradient': svgWrap,
+  'path': svgWrap,
+  'polygon': svgWrap,
+  'polyline': svgWrap,
+  'radialGradient': svgWrap,
+  'rect': svgWrap,
+  'stop': svgWrap,
+  'text': svgWrap
+};
+
+/**
+ * Gets the markup wrap configuration for the supplied `nodeName`.
+ *
+ * NOTE: This lazily detects which wraps are necessary for the current browser.
+ *
+ * @param {string} nodeName Lowercase `nodeName`.
+ * @return {?array} Markup wrap configuration, if applicable.
+ */
+function getMarkupWrap(nodeName) {
+  ("production" !== "development" ? invariant(!!dummyNode, 'Markup wrapping node not initialized') : invariant(!!dummyNode));
+  if (!markupWrap.hasOwnProperty(nodeName)) {
+    nodeName = '*';
+  }
+  if (!shouldWrap.hasOwnProperty(nodeName)) {
+    if (nodeName === '*') {
+      dummyNode.innerHTML = '<link />';
+    } else {
+      dummyNode.innerHTML = '<' + nodeName + '></' + nodeName + '>';
+    }
+    shouldWrap[nodeName] = !dummyNode.firstChild;
+  }
+  return shouldWrap[nodeName] ? markupWrap[nodeName] : null;
+}
+
+
+module.exports = getMarkupWrap;
+
+},{"135":135,"21":21}],128:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule getNodeForCharacterOffset
+ */
+
+'use strict';
+
+/**
+ * Given any node return the first leaf node without children.
+ *
+ * @param {DOMElement|DOMTextNode} node
+ * @return {DOMElement|DOMTextNode}
+ */
+function getLeafNode(node) {
+  while (node && node.firstChild) {
+    node = node.firstChild;
+  }
+  return node;
+}
+
+/**
+ * Get the next sibling within a container. This will walk up the
+ * DOM if a node's siblings have been exhausted.
+ *
+ * @param {DOMElement|DOMTextNode} node
+ * @return {?DOMElement|DOMTextNode}
+ */
+function getSiblingNode(node) {
+  while (node) {
+    if (node.nextSibling) {
+      return node.nextSibling;
+    }
+    node = node.parentNode;
+  }
+}
+
+/**
+ * Get object describing the nodes which contain characters at offset.
+ *
+ * @param {DOMElement|DOMTextNode} root
+ * @param {number} offset
+ * @return {?object}
+ */
+function getNodeForCharacterOffset(root, offset) {
+  var node = getLeafNode(root);
+  var nodeStart = 0;
+  var nodeEnd = 0;
+
+  while (node) {
+    if (node.nodeType === 3) {
+      nodeEnd = nodeStart + node.textContent.length;
+
+      if (nodeStart <= offset && nodeEnd >= offset) {
+        return {
+          node: node,
+          offset: offset - nodeStart
+        };
+      }
+
+      nodeStart = nodeEnd;
+    }
+
+    node = getLeafNode(getSiblingNode(node));
+  }
+}
+
+module.exports = getNodeForCharacterOffset;
+
+},{}],129:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule getReactRootElementInContainer
+ */
+
+'use strict';
+
+var DOC_NODE_TYPE = 9;
+
+/**
+ * @param {DOMElement|DOMDocument} container DOM element that may contain
+ *                                           a React component
+ * @return {?*} DOM element that may have the reactRoot ID, or null.
+ */
+function getReactRootElementInContainer(container) {
+  if (!container) {
+    return null;
+  }
+
+  if (container.nodeType === DOC_NODE_TYPE) {
+    return container.documentElement;
+  } else {
+    return container.firstChild;
+  }
+}
+
+module.exports = getReactRootElementInContainer;
+
+},{}],130:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule getTextContentAccessor
+ */
+
+'use strict';
+
+var ExecutionEnvironment = _dereq_(21);
+
+var contentKey = null;
+
+/**
+ * Gets the key used to access text content on a DOM node.
+ *
+ * @return {?string} Key used to access text content.
+ * @internal
+ */
+function getTextContentAccessor() {
+  if (!contentKey && ExecutionEnvironment.canUseDOM) {
+    // Prefer textContent to innerText because many browsers support both but
+    // SVG <text> elements don't support innerText even when <div> does.
+    contentKey = 'textContent' in document.documentElement ?
+      'textContent' :
+      'innerText';
+  }
+  return contentKey;
+}
+
+module.exports = getTextContentAccessor;
+
+},{"21":21}],131:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule getUnboundedScrollPosition
+ * @typechecks
+ */
+
+"use strict";
+
+/**
+ * Gets the scroll position of the supplied element or window.
+ *
+ * The return values are unbounded, unlike `getScrollPosition`. This means they
+ * may be negative or exceed the element boundaries (which is possible using
+ * inertial scrolling).
+ *
+ * @param {DOMWindow|DOMElement} scrollable
+ * @return {object} Map with `x` and `y` keys.
+ */
+function getUnboundedScrollPosition(scrollable) {
+  if (scrollable === window) {
+    return {
+      x: window.pageXOffset || document.documentElement.scrollLeft,
+      y: window.pageYOffset || document.documentElement.scrollTop
+    };
+  }
+  return {
+    x: scrollable.scrollLeft,
+    y: scrollable.scrollTop
+  };
+}
+
+module.exports = getUnboundedScrollPosition;
+
+},{}],132:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule hyphenate
+ * @typechecks
+ */
+
+var _uppercasePattern = /([A-Z])/g;
+
+/**
+ * Hyphenates a camelcased string, for example:
+ *
+ *   > hyphenate('backgroundColor')
+ *   < "background-color"
+ *
+ * For CSS style names, use `hyphenateStyleName` instead which works properly
+ * with all vendor prefixes, including `ms`.
+ *
+ * @param {string} string
+ * @return {string}
+ */
+function hyphenate(string) {
+  return string.replace(_uppercasePattern, '-$1').toLowerCase();
+}
+
+module.exports = hyphenate;
+
+},{}],133:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule hyphenateStyleName
+ * @typechecks
+ */
+
+"use strict";
+
+var hyphenate = _dereq_(132);
+
+var msPattern = /^ms-/;
+
+/**
+ * Hyphenates a camelcased CSS property name, for example:
+ *
+ *   > hyphenateStyleName('backgroundColor')
+ *   < "background-color"
+ *   > hyphenateStyleName('MozTransition')
+ *   < "-moz-transition"
+ *   > hyphenateStyleName('msTransition')
+ *   < "-ms-transition"
+ *
+ * As Modernizr suggests (http://modernizr.com/docs/#prefixed), an `ms` prefix
+ * is converted to `-ms-`.
+ *
+ * @param {string} string
+ * @return {string}
+ */
+function hyphenateStyleName(string) {
+  return hyphenate(string).replace(msPattern, '-ms-');
+}
+
+module.exports = hyphenateStyleName;
+
+},{"132":132}],134:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule instantiateReactComponent
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var ReactCompositeComponent = _dereq_(37);
+var ReactEmptyComponent = _dereq_(59);
+var ReactNativeComponent = _dereq_(73);
+
+var assign = _dereq_(27);
+var invariant = _dereq_(135);
+var warning = _dereq_(154);
+
+// To avoid a cyclic dependency, we create the final class in this module
+var ReactCompositeComponentWrapper = function() { };
+assign(
+  ReactCompositeComponentWrapper.prototype,
+  ReactCompositeComponent.Mixin,
+  {
+    _instantiateReactComponent: instantiateReactComponent
+  }
+);
+
+/**
+ * Check if the type reference is a known internal type. I.e. not a user
+ * provided composite type.
+ *
+ * @param {function} type
+ * @return {boolean} Returns true if this is a valid internal type.
+ */
+function isInternalComponentType(type) {
+  return (
+    typeof type === 'function' &&
+    typeof type.prototype !== 'undefined' &&
+    typeof type.prototype.mountComponent === 'function' &&
+    typeof type.prototype.receiveComponent === 'function'
+  );
+}
+
+/**
+ * Given a ReactNode, create an instance that will actually be mounted.
+ *
+ * @param {ReactNode} node
+ * @param {*} parentCompositeType The composite type that resolved this.
+ * @return {object} A new instance of the element's constructor.
+ * @protected
+ */
+function instantiateReactComponent(node, parentCompositeType) {
+  var instance;
+
+  if (node === null || node === false) {
+    node = ReactEmptyComponent.emptyElement;
+  }
+
+  if (typeof node === 'object') {
+    var element = node;
+    if ("production" !== "development") {
+      ("production" !== "development" ? warning(
+        element && (typeof element.type === 'function' ||
+                    typeof element.type === 'string'),
+        'Only functions or strings can be mounted as React components.'
+      ) : null);
+    }
+
+    // Special case string values
+    if (parentCompositeType === element.type &&
+        typeof element.type === 'string') {
+      // Avoid recursion if the wrapper renders itself.
+      instance = ReactNativeComponent.createInternalComponent(element);
+      // All native components are currently wrapped in a composite so we're
+      // safe to assume that this is what we should instantiate.
+    } else if (isInternalComponentType(element.type)) {
+      // This is temporarily available for custom components that are not string
+      // represenations. I.e. ART. Once those are updated to use the string
+      // representation, we can drop this code path.
+      instance = new element.type(element);
+    } else {
+      instance = new ReactCompositeComponentWrapper();
+    }
+  } else if (typeof node === 'string' || typeof node === 'number') {
+    instance = ReactNativeComponent.createInstanceForText(node);
+  } else {
+    ("production" !== "development" ? invariant(
+      false,
+      'Encountered invalid React node of type %s',
+      typeof node
+    ) : invariant(false));
+  }
+
+  if ("production" !== "development") {
+    ("production" !== "development" ? warning(
+      typeof instance.construct === 'function' &&
+      typeof instance.mountComponent === 'function' &&
+      typeof instance.receiveComponent === 'function' &&
+      typeof instance.unmountComponent === 'function',
+      'Only React Components can be mounted.'
+    ) : null);
+  }
+
+  // Sets up the instance. This can probably just move into the constructor now.
+  instance.construct(node);
+
+  // These two fields are used by the DOM and ART diffing algorithms
+  // respectively. Instead of using expandos on components, we should be
+  // storing the state needed by the diffing algorithms elsewhere.
+  instance._mountIndex = 0;
+  instance._mountImage = null;
+
+  if ("production" !== "development") {
+    instance._isOwnerNecessary = false;
+    instance._warnedAboutRefsInRender = false;
+  }
+
+  // Internal instances should fully constructed at this point, so they should
+  // not get any new fields added to them at this point.
+  if ("production" !== "development") {
+    if (Object.preventExtensions) {
+      Object.preventExtensions(instance);
+    }
+  }
+
+  return instance;
+}
+
+module.exports = instantiateReactComponent;
+
+},{"135":135,"154":154,"27":27,"37":37,"59":59,"73":73}],135:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule invariant
+ */
+
+"use strict";
+
+/**
+ * Use invariant() to assert state which your program assumes to be true.
+ *
+ * Provide sprintf-style format (only %s is supported) and arguments
+ * to provide information about what broke and what you were
+ * expecting.
+ *
+ * The invariant message will be stripped in production, but the invariant
+ * will remain to ensure logic does not differ in production.
+ */
+
+var invariant = function(condition, format, a, b, c, d, e, f) {
+  if ("production" !== "development") {
+    if (format === undefined) {
+      throw new Error('invariant requires an error message argument');
+    }
+  }
+
+  if (!condition) {
+    var error;
+    if (format === undefined) {
+      error = new Error(
+        'Minified exception occurred; use the non-minified dev environment ' +
+        'for the full error message and additional helpful warnings.'
+      );
+    } else {
+      var args = [a, b, c, d, e, f];
+      var argIndex = 0;
+      error = new Error(
+        'Invariant Violation: ' +
+        format.replace(/%s/g, function() { return args[argIndex++]; })
+      );
+    }
+
+    error.framesToPop = 1; // we don't care about invariant's own frame
+    throw error;
+  }
+};
+
+module.exports = invariant;
+
+},{}],136:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule isEventSupported
+ */
+
+'use strict';
+
+var ExecutionEnvironment = _dereq_(21);
+
+var useHasFeature;
+if (ExecutionEnvironment.canUseDOM) {
+  useHasFeature =
+    document.implementation &&
+    document.implementation.hasFeature &&
+    // always returns true in newer browsers as per the standard.
+    // @see http://dom.spec.whatwg.org/#dom-domimplementation-hasfeature
+    document.implementation.hasFeature('', '') !== true;
+}
+
+/**
+ * Checks if an event is supported in the current execution environment.
+ *
+ * NOTE: This will not work correctly for non-generic events such as `change`,
+ * `reset`, `load`, `error`, and `select`.
+ *
+ * Borrows from Modernizr.
+ *
+ * @param {string} eventNameSuffix Event name, e.g. "click".
+ * @param {?boolean} capture Check if the capture phase is supported.
+ * @return {boolean} True if the event is supported.
+ * @internal
+ * @license Modernizr 3.0.0pre (Custom Build) | MIT
+ */
+function isEventSupported(eventNameSuffix, capture) {
+  if (!ExecutionEnvironment.canUseDOM ||
+      capture && !('addEventListener' in document)) {
+    return false;
+  }
+
+  var eventName = 'on' + eventNameSuffix;
+  var isSupported = eventName in document;
+
+  if (!isSupported) {
+    var element = document.createElement('div');
+    element.setAttribute(eventName, 'return;');
+    isSupported = typeof element[eventName] === 'function';
+  }
+
+  if (!isSupported && useHasFeature && eventNameSuffix === 'wheel') {
+    // This is the only way to test support for the `wheel` event in IE9+.
+    isSupported = document.implementation.hasFeature('Events.wheel', '3.0');
+  }
+
+  return isSupported;
+}
+
+module.exports = isEventSupported;
+
+},{"21":21}],137:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule isNode
+ * @typechecks
+ */
+
+/**
+ * @param {*} object The object to check.
+ * @return {boolean} Whether or not the object is a DOM node.
+ */
+function isNode(object) {
+  return !!(object && (
+    ((typeof Node === 'function' ? object instanceof Node : typeof object === 'object' &&
+    typeof object.nodeType === 'number' &&
+    typeof object.nodeName === 'string'))
+  ));
+}
+
+module.exports = isNode;
+
+},{}],138:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule isTextInputElement
+ */
+
+'use strict';
+
+/**
+ * @see http://www.whatwg.org/specs/web-apps/current-work/multipage/the-input-element.html#input-type-attr-summary
+ */
+var supportedInputTypes = {
+  'color': true,
+  'date': true,
+  'datetime': true,
+  'datetime-local': true,
+  'email': true,
+  'month': true,
+  'number': true,
+  'password': true,
+  'range': true,
+  'search': true,
+  'tel': true,
+  'text': true,
+  'time': true,
+  'url': true,
+  'week': true
+};
+
+function isTextInputElement(elem) {
+  return elem && (
+    (elem.nodeName === 'INPUT' && supportedInputTypes[elem.type] || elem.nodeName === 'TEXTAREA')
+  );
+}
+
+module.exports = isTextInputElement;
+
+},{}],139:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule isTextNode
+ * @typechecks
+ */
+
+var isNode = _dereq_(137);
+
+/**
+ * @param {*} object The object to check.
+ * @return {boolean} Whether or not the object is a DOM text node.
+ */
+function isTextNode(object) {
+  return isNode(object) && object.nodeType == 3;
+}
+
+module.exports = isTextNode;
+
+},{"137":137}],140:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule keyMirror
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var invariant = _dereq_(135);
+
+/**
+ * Constructs an enumeration with keys equal to their value.
+ *
+ * For example:
+ *
+ *   var COLORS = keyMirror({blue: null, red: null});
+ *   var myColor = COLORS.blue;
+ *   var isColorValid = !!COLORS[myColor];
+ *
+ * The last line could not be performed if the values of the generated enum were
+ * not equal to their keys.
+ *
+ *   Input:  {key1: val1, key2: val2}
+ *   Output: {key1: key1, key2: key2}
+ *
+ * @param {object} obj
+ * @return {object}
+ */
+var keyMirror = function(obj) {
+  var ret = {};
+  var key;
+  ("production" !== "development" ? invariant(
+    obj instanceof Object && !Array.isArray(obj),
+    'keyMirror(...): Argument must be an object.'
+  ) : invariant(obj instanceof Object && !Array.isArray(obj)));
+  for (key in obj) {
+    if (!obj.hasOwnProperty(key)) {
+      continue;
+    }
+    ret[key] = key;
+  }
+  return ret;
+};
+
+module.exports = keyMirror;
+
+},{"135":135}],141:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule keyOf
+ */
+
+/**
+ * Allows extraction of a minified key. Let's the build system minify keys
+ * without loosing the ability to dynamically use key strings as values
+ * themselves. Pass in an object with a single key/val pair and it will return
+ * you the string key of that single record. Suppose you want to grab the
+ * value for a key 'className' inside of an object. Key/val minification may
+ * have aliased that key to be 'xa12'. keyOf({className: null}) will return
+ * 'xa12' in that case. Resolve keys you want to use once at startup time, then
+ * reuse those resolutions.
+ */
+var keyOf = function(oneKeyObj) {
+  var key;
+  for (key in oneKeyObj) {
+    if (!oneKeyObj.hasOwnProperty(key)) {
+      continue;
+    }
+    return key;
+  }
+  return null;
+};
+
+
+module.exports = keyOf;
+
+},{}],142:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule mapObject
+ */
+
+'use strict';
+
+var hasOwnProperty = Object.prototype.hasOwnProperty;
+
+/**
+ * Executes the provided `callback` once for each enumerable own property in the
+ * object and constructs a new object from the results. The `callback` is
+ * invoked with three arguments:
+ *
+ *  - the property value
+ *  - the property name
+ *  - the object being traversed
+ *
+ * Properties that are added after the call to `mapObject` will not be visited
+ * by `callback`. If the values of existing properties are changed, the value
+ * passed to `callback` will be the value at the time `mapObject` visits them.
+ * Properties that are deleted before being visited are not visited.
+ *
+ * @grep function objectMap()
+ * @grep function objMap()
+ *
+ * @param {?object} object
+ * @param {function} callback
+ * @param {*} context
+ * @return {?object}
+ */
+function mapObject(object, callback, context) {
+  if (!object) {
+    return null;
+  }
+  var result = {};
+  for (var name in object) {
+    if (hasOwnProperty.call(object, name)) {
+      result[name] = callback.call(context, object[name], name, object);
+    }
+  }
+  return result;
+}
+
+module.exports = mapObject;
+
+},{}],143:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule memoizeStringOnly
+ * @typechecks static-only
+ */
+
+'use strict';
+
+/**
+ * Memoizes the return value of a function that accepts one string argument.
+ *
+ * @param {function} callback
+ * @return {function}
+ */
+function memoizeStringOnly(callback) {
+  var cache = {};
+  return function(string) {
+    if (!cache.hasOwnProperty(string)) {
+      cache[string] = callback.call(this, string);
+    }
+    return cache[string];
+  };
+}
+
+module.exports = memoizeStringOnly;
+
+},{}],144:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule onlyChild
+ */
+'use strict';
+
+var ReactElement = _dereq_(57);
+
+var invariant = _dereq_(135);
+
+/**
+ * Returns the first child in a collection of children and verifies that there
+ * is only one child in the collection. The current implementation of this
+ * function assumes that a single child gets passed without a wrapper, but the
+ * purpose of this helper function is to abstract away the particular structure
+ * of children.
+ *
+ * @param {?object} children Child collection structure.
+ * @return {ReactComponent} The first and only `ReactComponent` contained in the
+ * structure.
+ */
+function onlyChild(children) {
+  ("production" !== "development" ? invariant(
+    ReactElement.isValidElement(children),
+    'onlyChild must be passed a children with exactly one child.'
+  ) : invariant(ReactElement.isValidElement(children)));
+  return children;
+}
+
+module.exports = onlyChild;
+
+},{"135":135,"57":57}],145:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule performance
+ * @typechecks
+ */
+
+"use strict";
+
+var ExecutionEnvironment = _dereq_(21);
+
+var performance;
+
+if (ExecutionEnvironment.canUseDOM) {
+  performance =
+    window.performance ||
+    window.msPerformance ||
+    window.webkitPerformance;
+}
+
+module.exports = performance || {};
+
+},{"21":21}],146:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule performanceNow
+ * @typechecks
+ */
+
+var performance = _dereq_(145);
+
+/**
+ * Detect if we can use `window.performance.now()` and gracefully fallback to
+ * `Date.now()` if it doesn't exist. We need to support Firefox < 15 for now
+ * because of Facebook's testing infrastructure.
+ */
+if (!performance || !performance.now) {
+  performance = Date;
+}
+
+var performanceNow = performance.now.bind(performance);
+
+module.exports = performanceNow;
+
+},{"145":145}],147:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule quoteAttributeValueForBrowser
+ */
+
+'use strict';
+
+var escapeTextContentForBrowser = _dereq_(116);
+
+/**
+ * Escapes attribute value to prevent scripting attacks.
+ *
+ * @param {*} value Value to escape.
+ * @return {string} An escaped string.
+ */
+function quoteAttributeValueForBrowser(value) {
+  return '"' + escapeTextContentForBrowser(value) + '"';
+}
+
+module.exports = quoteAttributeValueForBrowser;
+
+},{"116":116}],148:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule setInnerHTML
+ */
+
+/* globals MSApp */
+
+'use strict';
+
+var ExecutionEnvironment = _dereq_(21);
+
+var WHITESPACE_TEST = /^[ \r\n\t\f]/;
+var NONVISIBLE_TEST = /<(!--|link|noscript|meta|script|style)[ \r\n\t\f\/>]/;
+
+/**
+ * Set the innerHTML property of a node, ensuring that whitespace is preserved
+ * even in IE8.
+ *
+ * @param {DOMElement} node
+ * @param {string} html
+ * @internal
+ */
+var setInnerHTML = function(node, html) {
+  node.innerHTML = html;
+};
+
+// Win8 apps: Allow all html to be inserted
+if (typeof MSApp !== 'undefined' && MSApp.execUnsafeLocalFunction) {
+  setInnerHTML = function(node, html) {
+    MSApp.execUnsafeLocalFunction(function() {
+      node.innerHTML = html;
+    });
+  };
+}
+
+if (ExecutionEnvironment.canUseDOM) {
+  // IE8: When updating a just created node with innerHTML only leading
+  // whitespace is removed. When updating an existing node with innerHTML
+  // whitespace in root TextNodes is also collapsed.
+  // @see quirksmode.org/bugreports/archives/2004/11/innerhtml_and_t.html
+
+  // Feature detection; only IE8 is known to behave improperly like this.
+  var testElement = document.createElement('div');
+  testElement.innerHTML = ' ';
+  if (testElement.innerHTML === '') {
+    setInnerHTML = function(node, html) {
+      // Magic theory: IE8 supposedly differentiates between added and updated
+      // nodes when processing innerHTML, innerHTML on updated nodes suffers
+      // from worse whitespace behavior. Re-adding a node like this triggers
+      // the initial and more favorable whitespace behavior.
+      // TODO: What to do on a detached node?
+      if (node.parentNode) {
+        node.parentNode.replaceChild(node, node);
+      }
+
+      // We also implement a workaround for non-visible tags disappearing into
+      // thin air on IE8, this only happens if there is no visible text
+      // in-front of the non-visible tags. Piggyback on the whitespace fix
+      // and simply check if any non-visible tags appear in the source.
+      if (WHITESPACE_TEST.test(html) ||
+          html[0] === '<' && NONVISIBLE_TEST.test(html)) {
+        // Recover leading whitespace by temporarily prepending any character.
+        // \uFEFF has the potential advantage of being zero-width/invisible.
+        node.innerHTML = '\uFEFF' + html;
+
+        // deleteData leaves an empty `TextNode` which offsets the index of all
+        // children. Definitely want to avoid this.
+        var textNode = node.firstChild;
+        if (textNode.data.length === 1) {
+          node.removeChild(textNode);
+        } else {
+          textNode.deleteData(0, 1);
+        }
+      } else {
+        node.innerHTML = html;
+      }
+    };
+  }
+}
+
+module.exports = setInnerHTML;
+
+},{"21":21}],149:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule setTextContent
+ */
+
+'use strict';
+
+var ExecutionEnvironment = _dereq_(21);
+var escapeTextContentForBrowser = _dereq_(116);
+var setInnerHTML = _dereq_(148);
+
+/**
+ * Set the textContent property of a node, ensuring that whitespace is preserved
+ * even in IE8. innerText is a poor substitute for textContent and, among many
+ * issues, inserts <br> instead of the literal newline chars. innerHTML behaves
+ * as it should.
+ *
+ * @param {DOMElement} node
+ * @param {string} text
+ * @internal
+ */
+var setTextContent = function(node, text) {
+  node.textContent = text;
+};
+
+if (ExecutionEnvironment.canUseDOM) {
+  if (!('textContent' in document.documentElement)) {
+    setTextContent = function(node, text) {
+      setInnerHTML(node, escapeTextContentForBrowser(text));
+    };
+  }
+}
+
+module.exports = setTextContent;
+
+},{"116":116,"148":148,"21":21}],150:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule shallowEqual
+ */
+
+'use strict';
+
+/**
+ * Performs equality by iterating through keys on an object and returning
+ * false when any key has values which are not strictly equal between
+ * objA and objB. Returns true when the values of all keys are strictly equal.
+ *
+ * @return {boolean}
+ */
+function shallowEqual(objA, objB) {
+  if (objA === objB) {
+    return true;
+  }
+  var key;
+  // Test for A's keys different from B.
+  for (key in objA) {
+    if (objA.hasOwnProperty(key) &&
+        (!objB.hasOwnProperty(key) || objA[key] !== objB[key])) {
+      return false;
+    }
+  }
+  // Test for B's keys missing from A.
+  for (key in objB) {
+    if (objB.hasOwnProperty(key) && !objA.hasOwnProperty(key)) {
+      return false;
+    }
+  }
+  return true;
+}
+
+module.exports = shallowEqual;
+
+},{}],151:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule shouldUpdateReactComponent
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var warning = _dereq_(154);
+
+/**
+ * Given a `prevElement` and `nextElement`, determines if the existing
+ * instance should be updated as opposed to being destroyed or replaced by a new
+ * instance. Both arguments are elements. This ensures that this logic can
+ * operate on stateless trees without any backing instance.
+ *
+ * @param {?object} prevElement
+ * @param {?object} nextElement
+ * @return {boolean} True if the existing instance should be updated.
+ * @protected
+ */
+function shouldUpdateReactComponent(prevElement, nextElement) {
+  if (prevElement != null && nextElement != null) {
+    var prevType = typeof prevElement;
+    var nextType = typeof nextElement;
+    if (prevType === 'string' || prevType === 'number') {
+      return (nextType === 'string' || nextType === 'number');
+    } else {
+      if (nextType === 'object' &&
+          prevElement.type === nextElement.type &&
+          prevElement.key === nextElement.key) {
+        var ownersMatch = prevElement._owner === nextElement._owner;
+        var prevName = null;
+        var nextName = null;
+        var nextDisplayName = null;
+        if ("production" !== "development") {
+          if (!ownersMatch) {
+            if (prevElement._owner != null &&
+                prevElement._owner.getPublicInstance() != null &&
+                prevElement._owner.getPublicInstance().constructor != null) {
+              prevName =
+                prevElement._owner.getPublicInstance().constructor.displayName;
+            }
+            if (nextElement._owner != null &&
+                nextElement._owner.getPublicInstance() != null &&
+                nextElement._owner.getPublicInstance().constructor != null) {
+              nextName =
+                nextElement._owner.getPublicInstance().constructor.displayName;
+            }
+            if (nextElement.type != null &&
+                nextElement.type.displayName != null) {
+              nextDisplayName = nextElement.type.displayName;
+            }
+            if (nextElement.type != null && typeof nextElement.type === 'string') {
+              nextDisplayName = nextElement.type;
+            }
+            if (typeof nextElement.type !== 'string' ||
+                nextElement.type === 'input' ||
+                nextElement.type === 'textarea') {
+              if ((prevElement._owner != null &&
+                  prevElement._owner._isOwnerNecessary === false) ||
+                  (nextElement._owner != null &&
+                  nextElement._owner._isOwnerNecessary === false)) {
+                if (prevElement._owner != null) {
+                  prevElement._owner._isOwnerNecessary = true;
+                }
+                if (nextElement._owner != null) {
+                  nextElement._owner._isOwnerNecessary = true;
+                }
+                ("production" !== "development" ? warning(
+                  false,
+                  '<%s /> is being rendered by both %s and %s using the same ' +
+                  'key (%s) in the same place. Currently, this means that ' +
+                  'they don\'t preserve state. This behavior should be very ' +
+                  'rare so we\'re considering deprecating it. Please contact ' +
+                  'the React team and explain your use case so that we can ' +
+                  'take that into consideration.',
+                  nextDisplayName || 'Unknown Component',
+                  prevName || '[Unknown]',
+                  nextName || '[Unknown]',
+                  prevElement.key
+                ) : null);
+              }
+            }
+          }
+        }
+        return ownersMatch;
+      }
+    }
+  }
+  return false;
+}
+
+module.exports = shouldUpdateReactComponent;
+
+},{"154":154}],152:[function(_dereq_,module,exports){
+/**
+ * Copyright 2014-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule toArray
+ * @typechecks
+ */
+
+var invariant = _dereq_(135);
+
+/**
+ * Convert array-like objects to arrays.
+ *
+ * This API assumes the caller knows the contents of the data type. For less
+ * well defined inputs use createArrayFromMixed.
+ *
+ * @param {object|function|filelist} obj
+ * @return {array}
+ */
+function toArray(obj) {
+  var length = obj.length;
+
+  // Some browse builtin objects can report typeof 'function' (e.g. NodeList in
+  // old versions of Safari).
+  ("production" !== "development" ? invariant(
+    !Array.isArray(obj) &&
+    (typeof obj === 'object' || typeof obj === 'function'),
+    'toArray: Array-like object expected'
+  ) : invariant(!Array.isArray(obj) &&
+  (typeof obj === 'object' || typeof obj === 'function')));
+
+  ("production" !== "development" ? invariant(
+    typeof length === 'number',
+    'toArray: Object needs a length property'
+  ) : invariant(typeof length === 'number'));
+
+  ("production" !== "development" ? invariant(
+    length === 0 ||
+    (length - 1) in obj,
+    'toArray: Object should have keys for indices'
+  ) : invariant(length === 0 ||
+  (length - 1) in obj));
+
+  // Old IE doesn't give collections access to hasOwnProperty. Assume inputs
+  // without method will throw during the slice call and skip straight to the
+  // fallback.
+  if (obj.hasOwnProperty) {
+    try {
+      return Array.prototype.slice.call(obj);
+    } catch (e) {
+      // IE < 9 does not support Array#slice on collections objects
+    }
+  }
+
+  // Fall back to copying key by key. This assumes all keys have a value,
+  // so will not preserve sparsely populated inputs.
+  var ret = Array(length);
+  for (var ii = 0; ii < length; ii++) {
+    ret[ii] = obj[ii];
+  }
+  return ret;
+}
+
+module.exports = toArray;
+
+},{"135":135}],153:[function(_dereq_,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule traverseAllChildren
+ */
+
+'use strict';
+
+var ReactElement = _dereq_(57);
+var ReactFragment = _dereq_(63);
+var ReactInstanceHandles = _dereq_(66);
+
+var getIteratorFn = _dereq_(126);
+var invariant = _dereq_(135);
+var warning = _dereq_(154);
+
+var SEPARATOR = ReactInstanceHandles.SEPARATOR;
+var SUBSEPARATOR = ':';
+
+/**
+ * TODO: Test that a single child and an array with one item have the same key
+ * pattern.
+ */
+
+var userProvidedKeyEscaperLookup = {
+  '=': '=0',
+  '.': '=1',
+  ':': '=2'
+};
+
+var userProvidedKeyEscapeRegex = /[=.:]/g;
+
+var didWarnAboutMaps = false;
+
+function userProvidedKeyEscaper(match) {
+  return userProvidedKeyEscaperLookup[match];
+}
+
+/**
+ * Generate a key string that identifies a component within a set.
+ *
+ * @param {*} component A component that could contain a manual key.
+ * @param {number} index Index that is used if a manual key is not provided.
+ * @return {string}
+ */
+function getComponentKey(component, index) {
+  if (component && component.key != null) {
+    // Explicit key
+    return wrapUserProvidedKey(component.key);
+  }
+  // Implicit key determined by the index in the set
+  return index.toString(36);
+}
+
+/**
+ * Escape a component key so that it is safe to use in a reactid.
+ *
+ * @param {*} key Component key to be escaped.
+ * @return {string} An escaped string.
+ */
+function escapeUserProvidedKey(text) {
+  return ('' + text).replace(
+    userProvidedKeyEscapeRegex,
+    userProvidedKeyEscaper
+  );
+}
+
+/**
+ * Wrap a `key` value explicitly provided by the user to distinguish it from
+ * implicitly-generated keys generated by a component's index in its parent.
+ *
+ * @param {string} key Value of a user-provided `key` attribute
+ * @return {string}
+ */
+function wrapUserProvidedKey(key) {
+  return '$' + escapeUserProvidedKey(key);
+}
+
+/**
+ * @param {?*} children Children tree container.
+ * @param {!string} nameSoFar Name of the key path so far.
+ * @param {!number} indexSoFar Number of children encountered until this point.
+ * @param {!function} callback Callback to invoke with each child found.
+ * @param {?*} traverseContext Used to pass information throughout the traversal
+ * process.
+ * @return {!number} The number of children in this subtree.
+ */
+function traverseAllChildrenImpl(
+  children,
+  nameSoFar,
+  indexSoFar,
+  callback,
+  traverseContext
+) {
+  var type = typeof children;
+
+  if (type === 'undefined' || type === 'boolean') {
+    // All of the above are perceived as null.
+    children = null;
+  }
+
+  if (children === null ||
+      type === 'string' ||
+      type === 'number' ||
+      ReactElement.isValidElement(children)) {
+    callback(
+      traverseContext,
+      children,
+      // If it's the only child, treat the name as if it was wrapped in an array
+      // so that it's consistent if the number of children grows.
+      nameSoFar === '' ? SEPARATOR + getComponentKey(children, 0) : nameSoFar,
+      indexSoFar
+    );
+    return 1;
+  }
+
+  var child, nextName, nextIndex;
+  var subtreeCount = 0; // Count of children found in the current subtree.
+
+  if (Array.isArray(children)) {
+    for (var i = 0; i < children.length; i++) {
+      child = children[i];
+      nextName = (
+        (nameSoFar !== '' ? nameSoFar + SUBSEPARATOR : SEPARATOR) +
+        getComponentKey(child, i)
+      );
+      nextIndex = indexSoFar + subtreeCount;
+      subtreeCount += traverseAllChildrenImpl(
+        child,
+        nextName,
+        nextIndex,
+        callback,
+        traverseContext
+      );
+    }
+  } else {
+    var iteratorFn = getIteratorFn(children);
+    if (iteratorFn) {
+      var iterator = iteratorFn.call(children);
+      var step;
+      if (iteratorFn !== children.entries) {
+        var ii = 0;
+        while (!(step = iterator.next()).done) {
+          child = step.value;
+          nextName = (
+            (nameSoFar !== '' ? nameSoFar + SUBSEPARATOR : SEPARATOR) +
+            getComponentKey(child, ii++)
+          );
+          nextIndex = indexSoFar + subtreeCount;
+          subtreeCount += traverseAllChildrenImpl(
+            child,
+            nextName,
+            nextIndex,
+            callback,
+            traverseContext
+          );
+        }
+      } else {
+        if ("production" !== "development") {
+          ("production" !== "development" ? warning(
+            didWarnAboutMaps,
+            'Using Maps as children is not yet fully supported. It is an ' +
+            'experimental feature that might be removed. Convert it to a ' +
+            'sequence / iterable of keyed ReactElements instead.'
+          ) : null);
+          didWarnAboutMaps = true;
+        }
+        // Iterator will provide entry [k,v] tuples rather than values.
+        while (!(step = iterator.next()).done) {
+          var entry = step.value;
+          if (entry) {
+            child = entry[1];
+            nextName = (
+              (nameSoFar !== '' ? nameSoFar + SUBSEPARATOR : SEPARATOR) +
+              wrapUserProvidedKey(entry[0]) + SUBSEPARATOR +
+              getComponentKey(child, 0)
+            );
+            nextIndex = indexSoFar + subtreeCount;
+            subtreeCount += traverseAllChildrenImpl(
+              child,
+              nextName,
+              nextIndex,
+              callback,
+              traverseContext
+            );
+          }
+        }
+      }
+    } else if (type === 'object') {
+      ("production" !== "development" ? invariant(
+        children.nodeType !== 1,
+        'traverseAllChildren(...): Encountered an invalid child; DOM ' +
+        'elements are not valid children of React components.'
+      ) : invariant(children.nodeType !== 1));
+      var fragment = ReactFragment.extract(children);
+      for (var key in fragment) {
+        if (fragment.hasOwnProperty(key)) {
+          child = fragment[key];
+          nextName = (
+            (nameSoFar !== '' ? nameSoFar + SUBSEPARATOR : SEPARATOR) +
+            wrapUserProvidedKey(key) + SUBSEPARATOR +
+            getComponentKey(child, 0)
+          );
+          nextIndex = indexSoFar + subtreeCount;
+          subtreeCount += traverseAllChildrenImpl(
+            child,
+            nextName,
+            nextIndex,
+            callback,
+            traverseContext
+          );
+        }
+      }
+    }
+  }
+
+  return subtreeCount;
+}
+
+/**
+ * Traverses children that are typically specified as `props.children`, but
+ * might also be specified through attributes:
+ *
+ * - `traverseAllChildren(this.props.children, ...)`
+ * - `traverseAllChildren(this.props.leftPanelChildren, ...)`
+ *
+ * The `traverseContext` is an optional argument that is passed through the
+ * entire traversal. It can be used to store accumulations or anything else that
+ * the callback might find relevant.
+ *
+ * @param {?*} children Children tree object.
+ * @param {!function} callback To invoke upon traversing each child.
+ * @param {?*} traverseContext Context for traversal.
+ * @return {!number} The number of children in this subtree.
+ */
+function traverseAllChildren(children, callback, traverseContext) {
+  if (children == null) {
+    return 0;
+  }
+
+  return traverseAllChildrenImpl(children, '', 0, callback, traverseContext);
+}
+
+module.exports = traverseAllChildren;
+
+},{"126":126,"135":135,"154":154,"57":57,"63":63,"66":66}],154:[function(_dereq_,module,exports){
+/**
+ * Copyright 2014-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule warning
+ */
+
+"use strict";
+
+var emptyFunction = _dereq_(114);
+
+/**
+ * Similar to invariant but only logs a warning if the condition is not met.
+ * This can be used to log issues in development environments in critical
+ * paths. Removing the logging code for production environments will keep the
+ * same logic and follow the same code paths.
+ */
+
+var warning = emptyFunction;
+
+if ("production" !== "development") {
+  warning = function(condition, format ) {for (var args=[],$__0=2,$__1=arguments.length;$__0<$__1;$__0++) args.push(arguments[$__0]);
+    if (format === undefined) {
+      throw new Error(
+        '`warning(condition, format, ...args)` requires a warning ' +
+        'message argument'
+      );
+    }
+
+    if (format.length < 10 || /^[s\W]*$/.test(format)) {
+      throw new Error(
+        'The warning format should be able to uniquely identify this ' +
+        'warning. Please, use a more descriptive format than: ' + format
+      );
+    }
+
+    if (format.indexOf('Failed Composite propType: ') === 0) {
+      return; // Ignore CompositeComponent proptype check.
+    }
+
+    if (!condition) {
+      var argIndex = 0;
+      var message = 'Warning: ' + format.replace(/%s/g, function()  {return args[argIndex++];});
+      console.warn(message);
+      try {
+        // --- Welcome to debugging React ---
+        // This error was thrown as a convenience so that you can use this stack
+        // to find the callsite that caused this warning to fire.
+        throw new Error(message);
+      } catch(x) {}
+    }
+  };
+}
+
+module.exports = warning;
+
+},{"114":114}]},{},[1])(1)
+});
\ No newline at end of file
diff --git a/node_modules/react/dist/react.min.js b/node_modules/react/dist/react.min.js
new file mode 100644
index 0000000..64aca4b
--- /dev/null
+++ b/node_modules/react/dist/react.min.js
@@ -0,0 +1,16 @@
+/**
+ * React v0.13.3
+ *
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ */
+!function(e){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{var t;t="undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this,t.React=e()}}(function(){return function e(t,n,r){function o(a,u){if(!n[a]){if(!t[a]){var s="function"==typeof require&&require;if(!u&&s)return s(a,!0);if(i)return i(a,!0);var l=new Error("Cannot find module '"+a+"'");throw l.code="MODULE_NOT_FOUND",l}var c=n[a]={exports:{}};t[a][0].call(c.exports,function(e){var n=t[a][1][e];return o(n?n:e)},c,c.exports,e,t,n,r)}return n[a].exports}for(var i="function"==typeof require&&require,a=0;a<r.length;a++)o(r[a]);return o}({1:[function(e,t,n){"use strict";var r=e(19),o=e(32),i=e(34),a=e(33),u=e(38),s=e(39),l=e(55),c=(e(56),e(40)),p=e(51),d=e(54),f=e(64),h=e(68),m=e(73),v=e(76),g=e(79),y=e(82),C=e(27),E=e(115),b=e(142);d.inject();var _=l.createElement,x=l.createFactory,D=l.cloneElement,M=m.measure("React","render",h.render),N={Children:{map:o.map,forEach:o.forEach,count:o.count,only:b},Component:i,DOM:c,PropTypes:v,initializeTouchEvents:function(e){r.useTouchEvents=e},createClass:a.createClass,createElement:_,cloneElement:D,createFactory:x,createMixin:function(e){return e},constructAndRenderComponent:h.constructAndRenderComponent,constructAndRenderComponentByID:h.constructAndRenderComponentByID,findDOMNode:E,render:M,renderToString:y.renderToString,renderToStaticMarkup:y.renderToStaticMarkup,unmountComponentAtNode:h.unmountComponentAtNode,isValidElement:l.isValidElement,withContext:u.withContext,__spread:C};"undefined"!=typeof __REACT_DEVTOOLS_GLOBAL_HOOK__&&"function"==typeof __REACT_DEVTOOLS_GLOBAL_HOOK__.inject&&__REACT_DEVTOOLS_GLOBAL_HOOK__.inject({CurrentOwner:s,InstanceHandles:f,Mount:h,Reconciler:g,TextComponent:p});N.version="0.13.3",t.exports=N},{115:115,142:142,19:19,27:27,32:32,33:33,34:34,38:38,39:39,40:40,51:51,54:54,55:55,56:56,64:64,68:68,73:73,76:76,79:79,82:82}],2:[function(e,t,n){"use strict";var r=e(117),o={componentDidMount:function(){this.props.autoFocus&&r(this.getDOMNode())}};t.exports=o},{117:117}],3:[function(e,t,n){"use strict";function r(){var e=window.opera;return"object"==typeof e&&"function"==typeof e.version&&parseInt(e.version(),10)<=12}function o(e){return(e.ctrlKey||e.altKey||e.metaKey)&&!(e.ctrlKey&&e.altKey)}function i(e){switch(e){case T.topCompositionStart:return P.compositionStart;case T.topCompositionEnd:return P.compositionEnd;case T.topCompositionUpdate:return P.compositionUpdate}}function a(e,t){return e===T.topKeyDown&&t.keyCode===b}function u(e,t){switch(e){case T.topKeyUp:return-1!==E.indexOf(t.keyCode);case T.topKeyDown:return t.keyCode!==b;case T.topKeyPress:case T.topMouseDown:case T.topBlur:return!0;default:return!1}}function s(e){var t=e.detail;return"object"==typeof t&&"data"in t?t.data:null}function l(e,t,n,r){var o,l;if(_?o=i(e):w?u(e,r)&&(o=P.compositionEnd):a(e,r)&&(o=P.compositionStart),!o)return null;M&&(w||o!==P.compositionStart?o===P.compositionEnd&&w&&(l=w.getData()):w=v.getPooled(t));var c=g.getPooled(o,n,r);if(l)c.data=l;else{var p=s(r);null!==p&&(c.data=p)}return h.accumulateTwoPhaseDispatches(c),c}function c(e,t){switch(e){case T.topCompositionEnd:return s(t);case T.topKeyPress:var n=t.which;return n!==N?null:(R=!0,I);case T.topTextInput:var r=t.data;return r===I&&R?null:r;default:return null}}function p(e,t){if(w){if(e===T.topCompositionEnd||u(e,t)){var n=w.getData();return v.release(w),w=null,n}return null}switch(e){case T.topPaste:return null;case T.topKeyPress:return t.which&&!o(t)?String.fromCharCode(t.which):null;case T.topCompositionEnd:return M?null:t.data;default:return null}}function d(e,t,n,r){var o;if(o=D?c(e,r):p(e,r),!o)return null;var i=y.getPooled(P.beforeInput,n,r);return i.data=o,h.accumulateTwoPhaseDispatches(i),i}var f=e(15),h=e(20),m=e(21),v=e(22),g=e(91),y=e(95),C=e(139),E=[9,13,27,32],b=229,_=m.canUseDOM&&"CompositionEvent"in window,x=null;m.canUseDOM&&"documentMode"in document&&(x=document.documentMode);var D=m.canUseDOM&&"TextEvent"in window&&!x&&!r(),M=m.canUseDOM&&(!_||x&&x>8&&11>=x),N=32,I=String.fromCharCode(N),T=f.topLevelTypes,P={beforeInput:{phasedRegistrationNames:{bubbled:C({onBeforeInput:null}),captured:C({onBeforeInputCapture:null})},dependencies:[T.topCompositionEnd,T.topKeyPress,T.topTextInput,T.topPaste]},compositionEnd:{phasedRegistrationNames:{bubbled:C({onCompositionEnd:null}),captured:C({onCompositionEndCapture:null})},dependencies:[T.topBlur,T.topCompositionEnd,T.topKeyDown,T.topKeyPress,T.topKeyUp,T.topMouseDown]},compositionStart:{phasedRegistrationNames:{bubbled:C({onCompositionStart:null}),captured:C({onCompositionStartCapture:null})},dependencies:[T.topBlur,T.topCompositionStart,T.topKeyDown,T.topKeyPress,T.topKeyUp,T.topMouseDown]},compositionUpdate:{phasedRegistrationNames:{bubbled:C({onCompositionUpdate:null}),captured:C({onCompositionUpdateCapture:null})},dependencies:[T.topBlur,T.topCompositionUpdate,T.topKeyDown,T.topKeyPress,T.topKeyUp,T.topMouseDown]}},R=!1,w=null,O={eventTypes:P,extractEvents:function(e,t,n,r){return[l(e,t,n,r),d(e,t,n,r)]}};t.exports=O},{139:139,15:15,20:20,21:21,22:22,91:91,95:95}],4:[function(e,t,n){"use strict";function r(e,t){return e+t.charAt(0).toUpperCase()+t.substring(1)}var o={boxFlex:!0,boxFlexGroup:!0,columnCount:!0,flex:!0,flexGrow:!0,flexPositive:!0,flexShrink:!0,flexNegative:!0,fontWeight:!0,lineClamp:!0,lineHeight:!0,opacity:!0,order:!0,orphans:!0,widows:!0,zIndex:!0,zoom:!0,fillOpacity:!0,strokeDashoffset:!0,strokeOpacity:!0,strokeWidth:!0},i=["Webkit","ms","Moz","O"];Object.keys(o).forEach(function(e){i.forEach(function(t){o[r(t,e)]=o[e]})});var a={background:{backgroundImage:!0,backgroundPosition:!0,backgroundRepeat:!0,backgroundColor:!0},border:{borderWidth:!0,borderStyle:!0,borderColor:!0},borderBottom:{borderBottomWidth:!0,borderBottomStyle:!0,borderBottomColor:!0},borderLeft:{borderLeftWidth:!0,borderLeftStyle:!0,borderLeftColor:!0},borderRight:{borderRightWidth:!0,borderRightStyle:!0,borderRightColor:!0},borderTop:{borderTopWidth:!0,borderTopStyle:!0,borderTopColor:!0},font:{fontStyle:!0,fontVariant:!0,fontWeight:!0,fontSize:!0,lineHeight:!0,fontFamily:!0}},u={isUnitlessNumber:o,shorthandPropertyExpansions:a};t.exports=u},{}],5:[function(e,t,n){"use strict";var r=e(4),o=e(21),i=(e(106),e(111)),a=e(131),u=e(141),s=(e(150),u(function(e){return a(e)})),l="cssFloat";o.canUseDOM&&void 0===document.documentElement.style.cssFloat&&(l="styleFloat");var c={createMarkupForStyles:function(e){var t="";for(var n in e)if(e.hasOwnProperty(n)){var r=e[n];null!=r&&(t+=s(n)+":",t+=i(n,r)+";")}return t||null},setValueForStyles:function(e,t){var n=e.style;for(var o in t)if(t.hasOwnProperty(o)){var a=i(o,t[o]);if("float"===o&&(o=l),a)n[o]=a;else{var u=r.shorthandPropertyExpansions[o];if(u)for(var s in u)n[s]="";else n[o]=""}}}};t.exports=c},{106:106,111:111,131:131,141:141,150:150,21:21,4:4}],6:[function(e,t,n){"use strict";function r(){this._callbacks=null,this._contexts=null}var o=e(28),i=e(27),a=e(133);i(r.prototype,{enqueue:function(e,t){this._callbacks=this._callbacks||[],this._contexts=this._contexts||[],this._callbacks.push(e),this._contexts.push(t)},notifyAll:function(){var e=this._callbacks,t=this._contexts;if(e){a(e.length===t.length),this._callbacks=null,this._contexts=null;for(var n=0,r=e.length;r>n;n++)e[n].call(t[n]);e.length=0,t.length=0}},reset:function(){this._callbacks=null,this._contexts=null},destructor:function(){this.reset()}}),o.addPoolingTo(r),t.exports=r},{133:133,27:27,28:28}],7:[function(e,t,n){"use strict";function r(e){return"SELECT"===e.nodeName||"INPUT"===e.nodeName&&"file"===e.type}function o(e){var t=x.getPooled(T.change,R,e);E.accumulateTwoPhaseDispatches(t),_.batchedUpdates(i,t)}function i(e){C.enqueueEvents(e),C.processEventQueue()}function a(e,t){P=e,R=t,P.attachEvent("onchange",o)}function u(){P&&(P.detachEvent("onchange",o),P=null,R=null)}function s(e,t,n){return e===I.topChange?n:void 0}function l(e,t,n){e===I.topFocus?(u(),a(t,n)):e===I.topBlur&&u()}function c(e,t){P=e,R=t,w=e.value,O=Object.getOwnPropertyDescriptor(e.constructor.prototype,"value"),Object.defineProperty(P,"value",k),P.attachEvent("onpropertychange",d)}function p(){P&&(delete P.value,P.detachEvent("onpropertychange",d),P=null,R=null,w=null,O=null)}function d(e){if("value"===e.propertyName){var t=e.srcElement.value;t!==w&&(w=t,o(e))}}function f(e,t,n){return e===I.topInput?n:void 0}function h(e,t,n){e===I.topFocus?(p(),c(t,n)):e===I.topBlur&&p()}function m(e,t,n){return e!==I.topSelectionChange&&e!==I.topKeyUp&&e!==I.topKeyDown||!P||P.value===w?void 0:(w=P.value,R)}function v(e){return"INPUT"===e.nodeName&&("checkbox"===e.type||"radio"===e.type)}function g(e,t,n){return e===I.topClick?n:void 0}var y=e(15),C=e(17),E=e(20),b=e(21),_=e(85),x=e(93),D=e(134),M=e(136),N=e(139),I=y.topLevelTypes,T={change:{phasedRegistrationNames:{bubbled:N({onChange:null}),captured:N({onChangeCapture:null})},dependencies:[I.topBlur,I.topChange,I.topClick,I.topFocus,I.topInput,I.topKeyDown,I.topKeyUp,I.topSelectionChange]}},P=null,R=null,w=null,O=null,S=!1;b.canUseDOM&&(S=D("change")&&(!("documentMode"in document)||document.documentMode>8));var A=!1;b.canUseDOM&&(A=D("input")&&(!("documentMode"in document)||document.documentMode>9));var k={get:function(){return O.get.call(this)},set:function(e){w=""+e,O.set.call(this,e)}},L={eventTypes:T,extractEvents:function(e,t,n,o){var i,a;if(r(t)?S?i=s:a=l:M(t)?A?i=f:(i=m,a=h):v(t)&&(i=g),i){var u=i(e,t,n);if(u){var c=x.getPooled(T.change,u,o);return E.accumulateTwoPhaseDispatches(c),c}}a&&a(e,t,n)}};t.exports=L},{134:134,136:136,139:139,15:15,17:17,20:20,21:21,85:85,93:93}],8:[function(e,t,n){"use strict";var r=0,o={createReactRootIndex:function(){return r++}};t.exports=o},{}],9:[function(e,t,n){"use strict";function r(e,t,n){e.insertBefore(t,e.childNodes[n]||null)}var o=e(12),i=e(70),a=e(145),u=e(133),s={dangerouslyReplaceNodeWithMarkup:o.dangerouslyReplaceNodeWithMarkup,updateTextContent:a,processUpdates:function(e,t){for(var n,s=null,l=null,c=0;c<e.length;c++)if(n=e[c],n.type===i.MOVE_EXISTING||n.type===i.REMOVE_NODE){var p=n.fromIndex,d=n.parentNode.childNodes[p],f=n.parentID;u(d),s=s||{},s[f]=s[f]||[],s[f][p]=d,l=l||[],l.push(d)}var h=o.dangerouslyRenderMarkup(t);if(l)for(var m=0;m<l.length;m++)l[m].parentNode.removeChild(l[m]);for(var v=0;v<e.length;v++)switch(n=e[v],n.type){case i.INSERT_MARKUP:r(n.parentNode,h[n.markupIndex],n.toIndex);break;case i.MOVE_EXISTING:r(n.parentNode,s[n.parentID][n.fromIndex],n.toIndex);break;case i.TEXT_CONTENT:a(n.parentNode,n.textContent);break;case i.REMOVE_NODE:}}};t.exports=s},{12:12,133:133,145:145,70:70}],10:[function(e,t,n){"use strict";function r(e,t){return(e&t)===t}var o=e(133),i={MUST_USE_ATTRIBUTE:1,MUST_USE_PROPERTY:2,HAS_SIDE_EFFECTS:4,HAS_BOOLEAN_VALUE:8,HAS_NUMERIC_VALUE:16,HAS_POSITIVE_NUMERIC_VALUE:48,HAS_OVERLOADED_BOOLEAN_VALUE:64,injectDOMPropertyConfig:function(e){var t=e.Properties||{},n=e.DOMAttributeNames||{},a=e.DOMPropertyNames||{},s=e.DOMMutationMethods||{};e.isCustomAttribute&&u._isCustomAttributeFunctions.push(e.isCustomAttribute);for(var l in t){o(!u.isStandardName.hasOwnProperty(l)),u.isStandardName[l]=!0;var c=l.toLowerCase();if(u.getPossibleStandardName[c]=l,n.hasOwnProperty(l)){var p=n[l];u.getPossibleStandardName[p]=l,u.getAttributeName[l]=p}else u.getAttributeName[l]=c;u.getPropertyName[l]=a.hasOwnProperty(l)?a[l]:l,s.hasOwnProperty(l)?u.getMutationMethod[l]=s[l]:u.getMutationMethod[l]=null;var d=t[l];u.mustUseAttribute[l]=r(d,i.MUST_USE_ATTRIBUTE),u.mustUseProperty[l]=r(d,i.MUST_USE_PROPERTY),u.hasSideEffects[l]=r(d,i.HAS_SIDE_EFFECTS),u.hasBooleanValue[l]=r(d,i.HAS_BOOLEAN_VALUE),u.hasNumericValue[l]=r(d,i.HAS_NUMERIC_VALUE),u.hasPositiveNumericValue[l]=r(d,i.HAS_POSITIVE_NUMERIC_VALUE),u.hasOverloadedBooleanValue[l]=r(d,i.HAS_OVERLOADED_BOOLEAN_VALUE),o(!u.mustUseAttribute[l]||!u.mustUseProperty[l]),o(u.mustUseProperty[l]||!u.hasSideEffects[l]),o(!!u.hasBooleanValue[l]+!!u.hasNumericValue[l]+!!u.hasOverloadedBooleanValue[l]<=1)}}},a={},u={ID_ATTRIBUTE_NAME:"data-reactid",isStandardName:{},getPossibleStandardName:{},getAttributeName:{},getPropertyName:{},getMutationMethod:{},mustUseAttribute:{},mustUseProperty:{},hasSideEffects:{},hasBooleanValue:{},hasNumericValue:{},hasPositiveNumericValue:{},hasOverloadedBooleanValue:{},_isCustomAttributeFunctions:[],isCustomAttribute:function(e){for(var t=0;t<u._isCustomAttributeFunctions.length;t++){var n=u._isCustomAttributeFunctions[t];if(n(e))return!0}return!1},getDefaultValueForProperty:function(e,t){var n,r=a[e];return r||(a[e]=r={}),t in r||(n=document.createElement(e),r[t]=n[t]),r[t]},injection:i};t.exports=u},{133:133}],11:[function(e,t,n){"use strict";function r(e,t){return null==t||o.hasBooleanValue[e]&&!t||o.hasNumericValue[e]&&isNaN(t)||o.hasPositiveNumericValue[e]&&1>t||o.hasOverloadedBooleanValue[e]&&t===!1}var o=e(10),i=e(143),a=(e(150),{createMarkupForID:function(e){return o.ID_ATTRIBUTE_NAME+"="+i(e)},createMarkupForProperty:function(e,t){if(o.isStandardName.hasOwnProperty(e)&&o.isStandardName[e]){if(r(e,t))return"";var n=o.getAttributeName[e];return o.hasBooleanValue[e]||o.hasOverloadedBooleanValue[e]&&t===!0?n:n+"="+i(t)}return o.isCustomAttribute(e)?null==t?"":e+"="+i(t):null},setValueForProperty:function(e,t,n){if(o.isStandardName.hasOwnProperty(t)&&o.isStandardName[t]){var i=o.getMutationMethod[t];if(i)i(e,n);else if(r(t,n))this.deleteValueForProperty(e,t);else if(o.mustUseAttribute[t])e.setAttribute(o.getAttributeName[t],""+n);else{var a=o.getPropertyName[t];o.hasSideEffects[t]&&""+e[a]==""+n||(e[a]=n)}}else o.isCustomAttribute(t)&&(null==n?e.removeAttribute(t):e.setAttribute(t,""+n))},deleteValueForProperty:function(e,t){if(o.isStandardName.hasOwnProperty(t)&&o.isStandardName[t]){var n=o.getMutationMethod[t];if(n)n(e,void 0);else if(o.mustUseAttribute[t])e.removeAttribute(o.getAttributeName[t]);else{var r=o.getPropertyName[t],i=o.getDefaultValueForProperty(e.nodeName,r);o.hasSideEffects[t]&&""+e[r]===i||(e[r]=i)}}else o.isCustomAttribute(t)&&e.removeAttribute(t)}});t.exports=a},{10:10,143:143,150:150}],12:[function(e,t,n){"use strict";function r(e){return e.substring(1,e.indexOf(" "))}var o=e(21),i=e(110),a=e(112),u=e(125),s=e(133),l=/^(<[^ \/>]+)/,c="data-danger-index",p={dangerouslyRenderMarkup:function(e){s(o.canUseDOM);for(var t,n={},p=0;p<e.length;p++)s(e[p]),t=r(e[p]),t=u(t)?t:"*",n[t]=n[t]||[],n[t][p]=e[p];var d=[],f=0;for(t in n)if(n.hasOwnProperty(t)){var h,m=n[t];for(h in m)if(m.hasOwnProperty(h)){var v=m[h];m[h]=v.replace(l,"$1 "+c+'="'+h+'" ')}for(var g=i(m.join(""),a),y=0;y<g.length;++y){var C=g[y];C.hasAttribute&&C.hasAttribute(c)&&(h=+C.getAttribute(c),C.removeAttribute(c),s(!d.hasOwnProperty(h)),d[h]=C,f+=1)}}return s(f===d.length),s(d.length===e.length),d},dangerouslyReplaceNodeWithMarkup:function(e,t){s(o.canUseDOM),s(t),s("html"!==e.tagName.toLowerCase());var n=i(t,a)[0];e.parentNode.replaceChild(n,e)}};t.exports=p},{110:110,112:112,125:125,133:133,21:21}],13:[function(e,t,n){"use strict";var r=e(139),o=[r({ResponderEventPlugin:null}),r({SimpleEventPlugin:null}),r({TapEventPlugin:null}),r({EnterLeaveEventPlugin:null}),r({ChangeEventPlugin:null}),r({SelectEventPlugin:null}),r({BeforeInputEventPlugin:null}),r({AnalyticsEventPlugin:null}),r({MobileSafariClickEventPlugin:null})];t.exports=o},{139:139}],14:[function(e,t,n){"use strict";var r=e(15),o=e(20),i=e(97),a=e(68),u=e(139),s=r.topLevelTypes,l=a.getFirstReactDOM,c={mouseEnter:{registrationName:u({onMouseEnter:null}),dependencies:[s.topMouseOut,s.topMouseOver]},mouseLeave:{registrationName:u({onMouseLeave:null}),dependencies:[s.topMouseOut,s.topMouseOver]}},p=[null,null],d={eventTypes:c,extractEvents:function(e,t,n,r){if(e===s.topMouseOver&&(r.relatedTarget||r.fromElement))return null;if(e!==s.topMouseOut&&e!==s.topMouseOver)return null;var u;if(t.window===t)u=t;else{var d=t.ownerDocument;u=d?d.defaultView||d.parentWindow:window}var f,h;if(e===s.topMouseOut?(f=t,h=l(r.relatedTarget||r.toElement)||u):(f=u,h=t),f===h)return null;var m=f?a.getID(f):"",v=h?a.getID(h):"",g=i.getPooled(c.mouseLeave,m,r);g.type="mouseleave",g.target=f,g.relatedTarget=h;var y=i.getPooled(c.mouseEnter,v,r);return y.type="mouseenter",y.target=h,y.relatedTarget=f,o.accumulateEnterLeaveDispatches(g,y,m,v),p[0]=g,p[1]=y,p}};t.exports=d},{139:139,15:15,20:20,68:68,97:97}],15:[function(e,t,n){"use strict";var r=e(138),o=r({bubbled:null,captured:null}),i=r({topBlur:null,topChange:null,topClick:null,topCompositionEnd:null,topCompositionStart:null,topCompositionUpdate:null,topContextMenu:null,topCopy:null,topCut:null,topDoubleClick:null,topDrag:null,topDragEnd:null,topDragEnter:null,topDragExit:null,topDragLeave:null,topDragOver:null,topDragStart:null,topDrop:null,topError:null,topFocus:null,topInput:null,topKeyDown:null,topKeyPress:null,topKeyUp:null,topLoad:null,topMouseDown:null,topMouseMove:null,topMouseOut:null,topMouseOver:null,topMouseUp:null,topPaste:null,topReset:null,topScroll:null,topSelectionChange:null,topSubmit:null,topTextInput:null,topTouchCancel:null,topTouchEnd:null,topTouchMove:null,topTouchStart:null,topWheel:null}),a={topLevelTypes:i,PropagationPhases:o};t.exports=a},{138:138}],16:[function(e,t,n){var r=e(112),o={listen:function(e,t,n){return e.addEventListener?(e.addEventListener(t,n,!1),{remove:function(){e.removeEventListener(t,n,!1)}}):e.attachEvent?(e.attachEvent("on"+t,n),{remove:function(){e.detachEvent("on"+t,n)}}):void 0},capture:function(e,t,n){return e.addEventListener?(e.addEventListener(t,n,!0),{remove:function(){e.removeEventListener(t,n,!0)}}):{remove:r}},registerDefault:function(){}};t.exports=o},{112:112}],17:[function(e,t,n){"use strict";var r=e(18),o=e(19),i=e(103),a=e(118),u=e(133),s={},l=null,c=function(e){if(e){var t=o.executeDispatch,n=r.getPluginModuleForEvent(e);n&&n.executeDispatch&&(t=n.executeDispatch),o.executeDispatchesInOrder(e,t),e.isPersistent()||e.constructor.release(e)}},p=null,d={injection:{injectMount:o.injection.injectMount,injectInstanceHandle:function(e){p=e},getInstanceHandle:function(){return p},injectEventPluginOrder:r.injectEventPluginOrder,injectEventPluginsByName:r.injectEventPluginsByName},eventNameDispatchConfigs:r.eventNameDispatchConfigs,registrationNameModules:r.registrationNameModules,putListener:function(e,t,n){u(!n||"function"==typeof n);var r=s[t]||(s[t]={});r[e]=n},getListener:function(e,t){var n=s[t];return n&&n[e]},deleteListener:function(e,t){var n=s[t];n&&delete n[e]},deleteAllListeners:function(e){for(var t in s)delete s[t][e]},extractEvents:function(e,t,n,o){for(var a,u=r.plugins,s=0,l=u.length;l>s;s++){var c=u[s];if(c){var p=c.extractEvents(e,t,n,o);p&&(a=i(a,p))}}return a},enqueueEvents:function(e){e&&(l=i(l,e))},processEventQueue:function(){var e=l;l=null,a(e,c),u(!l)},__purge:function(){s={}},__getListenerBank:function(){return s}};t.exports=d},{103:103,118:118,133:133,18:18,19:19}],18:[function(e,t,n){"use strict";function r(){if(u)for(var e in s){var t=s[e],n=u.indexOf(e);if(a(n>-1),!l.plugins[n]){a(t.extractEvents),l.plugins[n]=t;var r=t.eventTypes;for(var i in r)a(o(r[i],t,i))}}}function o(e,t,n){a(!l.eventNameDispatchConfigs.hasOwnProperty(n)),l.eventNameDispatchConfigs[n]=e;var r=e.phasedRegistrationNames;if(r){for(var o in r)if(r.hasOwnProperty(o)){var u=r[o];i(u,t,n)}return!0}return e.registrationName?(i(e.registrationName,t,n),!0):!1}function i(e,t,n){a(!l.registrationNameModules[e]),l.registrationNameModules[e]=t,l.registrationNameDependencies[e]=t.eventTypes[n].dependencies}var a=e(133),u=null,s={},l={plugins:[],eventNameDispatchConfigs:{},registrationNameModules:{},registrationNameDependencies:{},injectEventPluginOrder:function(e){a(!u),u=Array.prototype.slice.call(e),r()},injectEventPluginsByName:function(e){var t=!1;for(var n in e)if(e.hasOwnProperty(n)){var o=e[n];s.hasOwnProperty(n)&&s[n]===o||(a(!s[n]),s[n]=o,t=!0)}t&&r()},getPluginModuleForEvent:function(e){var t=e.dispatchConfig;if(t.registrationName)return l.registrationNameModules[t.registrationName]||null;for(var n in t.phasedRegistrationNames)if(t.phasedRegistrationNames.hasOwnProperty(n)){var r=l.registrationNameModules[t.phasedRegistrationNames[n]];if(r)return r}return null},_resetEventPlugins:function(){u=null;for(var e in s)s.hasOwnProperty(e)&&delete s[e];l.plugins.length=0;var t=l.eventNameDispatchConfigs;for(var n in t)t.hasOwnProperty(n)&&delete t[n];var r=l.registrationNameModules;for(var o in r)r.hasOwnProperty(o)&&delete r[o]}};t.exports=l},{133:133}],19:[function(e,t,n){"use strict";function r(e){return e===v.topMouseUp||e===v.topTouchEnd||e===v.topTouchCancel}function o(e){return e===v.topMouseMove||e===v.topTouchMove}function i(e){return e===v.topMouseDown||e===v.topTouchStart}function a(e,t){var n=e._dispatchListeners,r=e._dispatchIDs;if(Array.isArray(n))for(var o=0;o<n.length&&!e.isPropagationStopped();o++)t(e,n[o],r[o]);else n&&t(e,n,r)}function u(e,t,n){e.currentTarget=m.Mount.getNode(n);var r=t(e,n);return e.currentTarget=null,r}function s(e,t){a(e,t),e._dispatchListeners=null,e._dispatchIDs=null}function l(e){var t=e._dispatchListeners,n=e._dispatchIDs;if(Array.isArray(t)){for(var r=0;r<t.length&&!e.isPropagationStopped();r++)if(t[r](e,n[r]))return n[r]}else if(t&&t(e,n))return n;return null}function c(e){var t=l(e);return e._dispatchIDs=null,e._dispatchListeners=null,t}function p(e){var t=e._dispatchListeners,n=e._dispatchIDs;h(!Array.isArray(t));var r=t?t(e,n):null;return e._dispatchListeners=null,e._dispatchIDs=null,r}function d(e){return!!e._dispatchListeners}var f=e(15),h=e(133),m={Mount:null,injectMount:function(e){m.Mount=e}},v=f.topLevelTypes,g={isEndish:r,isMoveish:o,isStartish:i,executeDirectDispatch:p,executeDispatch:u,executeDispatchesInOrder:s,executeDispatchesInOrderStopAtTrue:c,hasDispatches:d,injection:m,useTouchEvents:!1};t.exports=g},{133:133,15:15}],20:[function(e,t,n){"use strict";function r(e,t,n){var r=t.dispatchConfig.phasedRegistrationNames[n];return v(e,r)}function o(e,t,n){var o=t?m.bubbled:m.captured,i=r(e,n,o);i&&(n._dispatchListeners=f(n._dispatchListeners,i),n._dispatchIDs=f(n._dispatchIDs,e))}function i(e){e&&e.dispatchConfig.phasedRegistrationNames&&d.injection.getInstanceHandle().traverseTwoPhase(e.dispatchMarker,o,e)}function a(e,t,n){if(n&&n.dispatchConfig.registrationName){var r=n.dispatchConfig.registrationName,o=v(e,r);o&&(n._dispatchListeners=f(n._dispatchListeners,o),n._dispatchIDs=f(n._dispatchIDs,e))}}function u(e){e&&e.dispatchConfig.registrationName&&a(e.dispatchMarker,null,e)}function s(e){h(e,i)}function l(e,t,n,r){d.injection.getInstanceHandle().traverseEnterLeave(n,r,a,e,t)}function c(e){h(e,u)}var p=e(15),d=e(17),f=e(103),h=e(118),m=p.PropagationPhases,v=d.getListener,g={accumulateTwoPhaseDispatches:s,accumulateDirectDispatches:c,accumulateEnterLeaveDispatches:l};t.exports=g},{103:103,118:118,15:15,17:17}],21:[function(e,t,n){"use strict";var r=!("undefined"==typeof window||!window.document||!window.document.createElement),o={canUseDOM:r,canUseWorkers:"undefined"!=typeof Worker,canUseEventListeners:r&&!(!window.addEventListener&&!window.attachEvent),canUseViewport:r&&!!window.screen,isInWorker:!r};t.exports=o},{}],22:[function(e,t,n){"use strict";function r(e){this._root=e,this._startText=this.getText(),this._fallbackText=null}var o=e(28),i=e(27),a=e(128);i(r.prototype,{getText:function(){return"value"in this._root?this._root.value:this._root[a()]},getData:function(){if(this._fallbackText)return this._fallbackText;var e,t,n=this._startText,r=n.length,o=this.getText(),i=o.length;for(e=0;r>e&&n[e]===o[e];e++);var a=r-e;for(t=1;a>=t&&n[r-t]===o[i-t];t++);var u=t>1?1-t:void 0;return this._fallbackText=o.slice(e,u),this._fallbackText}}),o.addPoolingTo(r),t.exports=r},{128:128,27:27,28:28}],23:[function(e,t,n){"use strict";var r,o=e(10),i=e(21),a=o.injection.MUST_USE_ATTRIBUTE,u=o.injection.MUST_USE_PROPERTY,s=o.injection.HAS_BOOLEAN_VALUE,l=o.injection.HAS_SIDE_EFFECTS,c=o.injection.HAS_NUMERIC_VALUE,p=o.injection.HAS_POSITIVE_NUMERIC_VALUE,d=o.injection.HAS_OVERLOADED_BOOLEAN_VALUE;if(i.canUseDOM){var f=document.implementation;r=f&&f.hasFeature&&f.hasFeature("http://www.w3.org/TR/SVG11/feature#BasicStructure","1.1")}var h={isCustomAttribute:RegExp.prototype.test.bind(/^(data|aria)-[a-z_][a-z\d_.\-]*$/),Properties:{accept:null,acceptCharset:null,accessKey:null,action:null,allowFullScreen:a|s,allowTransparency:a,alt:null,async:s,autoComplete:null,autoPlay:s,cellPadding:null,cellSpacing:null,charSet:a,checked:u|s,classID:a,className:r?a:u,cols:a|p,colSpan:null,content:null,contentEditable:null,contextMenu:a,controls:u|s,coords:null,crossOrigin:null,data:null,dateTime:a,defer:s,dir:null,disabled:a|s,download:d,draggable:null,encType:null,form:a,formAction:a,formEncType:a,formMethod:a,formNoValidate:s,formTarget:a,frameBorder:a,headers:null,height:a,hidden:a|s,high:null,href:null,hrefLang:null,htmlFor:null,httpEquiv:null,icon:null,id:u,label:null,lang:null,list:a,loop:u|s,low:null,manifest:a,marginHeight:null,marginWidth:null,max:null,maxLength:a,media:a,mediaGroup:null,method:null,min:null,multiple:u|s,muted:u|s,name:null,noValidate:s,open:s,optimum:null,pattern:null,placeholder:null,poster:null,preload:null,radioGroup:null,readOnly:u|s,rel:null,required:s,role:a,rows:a|p,rowSpan:null,sandbox:null,scope:null,scoped:s,scrolling:null,seamless:a|s,selected:u|s,shape:null,size:a|p,sizes:a,span:p,spellCheck:null,src:null,srcDoc:u,srcSet:a,start:c,step:null,style:null,tabIndex:null,target:null,title:null,type:null,useMap:null,value:u|l,width:a,wmode:a,autoCapitalize:null,autoCorrect:null,itemProp:a,itemScope:a|s,itemType:a,itemID:a,itemRef:a,property:null,unselectable:a},DOMAttributeNames:{acceptCharset:"accept-charset",className:"class",htmlFor:"for",httpEquiv:"http-equiv"},DOMPropertyNames:{autoCapitalize:"autocapitalize",autoComplete:"autocomplete",autoCorrect:"autocorrect",autoFocus:"autofocus",autoPlay:"autoplay",encType:"encoding",hrefLang:"hreflang",radioGroup:"radiogroup",spellCheck:"spellcheck",srcDoc:"srcdoc",srcSet:"srcset"}};t.exports=h},{10:10,21:21}],24:[function(e,t,n){"use strict";function r(e){l(null==e.props.checkedLink||null==e.props.valueLink)}function o(e){r(e),l(null==e.props.value&&null==e.props.onChange)}function i(e){r(e),l(null==e.props.checked&&null==e.props.onChange)}function a(e){this.props.valueLink.requestChange(e.target.value)}function u(e){this.props.checkedLink.requestChange(e.target.checked)}var s=e(76),l=e(133),c={button:!0,checkbox:!0,image:!0,hidden:!0,radio:!0,reset:!0,submit:!0},p={Mixin:{propTypes:{value:function(e,t,n){return!e[t]||c[e.type]||e.onChange||e.readOnly||e.disabled?null:new Error("You provided a `value` prop to a form field without an `onChange` handler. This will render a read-only field. If the field should be mutable use `defaultValue`. Otherwise, set either `onChange` or `readOnly`.")},checked:function(e,t,n){return!e[t]||e.onChange||e.readOnly||e.disabled?null:new Error("You provided a `checked` prop to a form field without an `onChange` handler. This will render a read-only field. If the field should be mutable use `defaultChecked`. Otherwise, set either `onChange` or `readOnly`.")},onChange:s.func}},getValue:function(e){return e.props.valueLink?(o(e),e.props.valueLink.value):e.props.value},getChecked:function(e){return e.props.checkedLink?(i(e),e.props.checkedLink.value):e.props.checked},getOnChange:function(e){return e.props.valueLink?(o(e),a):e.props.checkedLink?(i(e),u):e.props.onChange}};t.exports=p},{133:133,76:76}],25:[function(e,t,n){"use strict";function r(e){e.remove()}var o=e(30),i=e(103),a=e(118),u=e(133),s={trapBubbledEvent:function(e,t){u(this.isMounted());var n=this.getDOMNode();u(n);var r=o.trapBubbledEvent(e,t,n);this._localEventListeners=i(this._localEventListeners,r)},componentWillUnmount:function(){this._localEventListeners&&a(this._localEventListeners,r)}};t.exports=s},{103:103,118:118,133:133,30:30}],26:[function(e,t,n){"use strict";var r=e(15),o=e(112),i=r.topLevelTypes,a={eventTypes:null,extractEvents:function(e,t,n,r){if(e===i.topTouchStart){var a=r.target;a&&!a.onclick&&(a.onclick=o)}}};t.exports=a},{112:112,15:15}],27:[function(e,t,n){"use strict";function r(e,t){if(null==e)throw new TypeError("Object.assign target cannot be null or undefined");for(var n=Object(e),r=Object.prototype.hasOwnProperty,o=1;o<arguments.length;o++){var i=arguments[o];if(null!=i){var a=Object(i);for(var u in a)r.call(a,u)&&(n[u]=a[u])}}return n}t.exports=r},{}],28:[function(e,t,n){"use strict";var r=e(133),o=function(e){var t=this;if(t.instancePool.length){var n=t.instancePool.pop();return t.call(n,e),n}return new t(e)},i=function(e,t){var n=this;if(n.instancePool.length){var r=n.instancePool.pop();return n.call(r,e,t),r}return new n(e,t)},a=function(e,t,n){var r=this;if(r.instancePool.length){var o=r.instancePool.pop();return r.call(o,e,t,n),o}return new r(e,t,n)},u=function(e,t,n,r,o){var i=this;if(i.instancePool.length){var a=i.instancePool.pop();return i.call(a,e,t,n,r,o),a}return new i(e,t,n,r,o)},s=function(e){var t=this;r(e instanceof t),e.destructor&&e.destructor(),t.instancePool.length<t.poolSize&&t.instancePool.push(e)},l=10,c=o,p=function(e,t){var n=e;return n.instancePool=[],n.getPooled=t||c,n.poolSize||(n.poolSize=l),n.release=s,n},d={addPoolingTo:p,oneArgumentPooler:o,twoArgumentPooler:i,threeArgumentPooler:a,fiveArgumentPooler:u};t.exports=d},{133:133}],29:[function(e,t,n){"use strict";var r=e(115),o={getDOMNode:function(){return r(this)}};t.exports=o},{115:115}],30:[function(e,t,n){"use strict";function r(e){return Object.prototype.hasOwnProperty.call(e,m)||(e[m]=f++,p[e[m]]={}),p[e[m]]}var o=e(15),i=e(17),a=e(18),u=e(59),s=e(102),l=e(27),c=e(134),p={},d=!1,f=0,h={topBlur:"blur",topChange:"change",topClick:"click",topCompositionEnd:"compositionend",topCompositionStart:"compositionstart",topCompositionUpdate:"compositionupdate",topContextMenu:"contextmenu",topCopy:"copy",topCut:"cut",topDoubleClick:"dblclick",topDrag:"drag",topDragEnd:"dragend",topDragEnter:"dragenter",topDragExit:"dragexit",topDragLeave:"dragleave",topDragOver:"dragover",topDragStart:"dragstart",topDrop:"drop",topFocus:"focus",topInput:"input",topKeyDown:"keydown",topKeyPress:"keypress",topKeyUp:"keyup",topMouseDown:"mousedown",topMouseMove:"mousemove",topMouseOut:"mouseout",topMouseOver:"mouseover",topMouseUp:"mouseup",topPaste:"paste",topScroll:"scroll",topSelectionChange:"selectionchange",topTextInput:"textInput",topTouchCancel:"touchcancel",topTouchEnd:"touchend",topTouchMove:"touchmove",topTouchStart:"touchstart",topWheel:"wheel"},m="_reactListenersID"+String(Math.random()).slice(2),v=l({},u,{ReactEventListener:null,injection:{injectReactEventListener:function(e){e.setHandleTopLevel(v.handleTopLevel),v.ReactEventListener=e}},setEnabled:function(e){v.ReactEventListener&&v.ReactEventListener.setEnabled(e)},isEnabled:function(){return!(!v.ReactEventListener||!v.ReactEventListener.isEnabled())},listenTo:function(e,t){for(var n=t,i=r(n),u=a.registrationNameDependencies[e],s=o.topLevelTypes,l=0,p=u.length;p>l;l++){var d=u[l];i.hasOwnProperty(d)&&i[d]||(d===s.topWheel?c("wheel")?v.ReactEventListener.trapBubbledEvent(s.topWheel,"wheel",n):c("mousewheel")?v.ReactEventListener.trapBubbledEvent(s.topWheel,"mousewheel",n):v.ReactEventListener.trapBubbledEvent(s.topWheel,"DOMMouseScroll",n):d===s.topScroll?c("scroll",!0)?v.ReactEventListener.trapCapturedEvent(s.topScroll,"scroll",n):v.ReactEventListener.trapBubbledEvent(s.topScroll,"scroll",v.ReactEventListener.WINDOW_HANDLE):d===s.topFocus||d===s.topBlur?(c("focus",!0)?(v.ReactEventListener.trapCapturedEvent(s.topFocus,"focus",n),v.ReactEventListener.trapCapturedEvent(s.topBlur,"blur",n)):c("focusin")&&(v.ReactEventListener.trapBubbledEvent(s.topFocus,"focusin",n),v.ReactEventListener.trapBubbledEvent(s.topBlur,"focusout",n)),i[s.topBlur]=!0,i[s.topFocus]=!0):h.hasOwnProperty(d)&&v.ReactEventListener.trapBubbledEvent(d,h[d],n),i[d]=!0)}},trapBubbledEvent:function(e,t,n){
+return v.ReactEventListener.trapBubbledEvent(e,t,n)},trapCapturedEvent:function(e,t,n){return v.ReactEventListener.trapCapturedEvent(e,t,n)},ensureScrollValueMonitoring:function(){if(!d){var e=s.refreshScrollValues;v.ReactEventListener.monitorScrollValue(e),d=!0}},eventNameDispatchConfigs:i.eventNameDispatchConfigs,registrationNameModules:i.registrationNameModules,putListener:i.putListener,getListener:i.getListener,deleteListener:i.deleteListener,deleteAllListeners:i.deleteAllListeners});t.exports=v},{102:102,134:134,15:15,17:17,18:18,27:27,59:59}],31:[function(e,t,n){"use strict";var r=e(79),o=e(116),i=e(132),a=e(147),u={instantiateChildren:function(e,t,n){var r=o(e);for(var a in r)if(r.hasOwnProperty(a)){var u=r[a],s=i(u,null);r[a]=s}return r},updateChildren:function(e,t,n,u){var s=o(t);if(!s&&!e)return null;var l;for(l in s)if(s.hasOwnProperty(l)){var c=e&&e[l],p=c&&c._currentElement,d=s[l];if(a(p,d))r.receiveComponent(c,d,n,u),s[l]=c;else{c&&r.unmountComponent(c,l);var f=i(d,null);s[l]=f}}for(l in e)!e.hasOwnProperty(l)||s&&s.hasOwnProperty(l)||r.unmountComponent(e[l]);return s},unmountChildren:function(e){for(var t in e){var n=e[t];r.unmountComponent(n)}}};t.exports=u},{116:116,132:132,147:147,79:79}],32:[function(e,t,n){"use strict";function r(e,t){this.forEachFunction=e,this.forEachContext=t}function o(e,t,n,r){var o=e;o.forEachFunction.call(o.forEachContext,t,r)}function i(e,t,n){if(null==e)return e;var i=r.getPooled(t,n);f(e,o,i),r.release(i)}function a(e,t,n){this.mapResult=e,this.mapFunction=t,this.mapContext=n}function u(e,t,n,r){var o=e,i=o.mapResult,a=!i.hasOwnProperty(n);if(a){var u=o.mapFunction.call(o.mapContext,t,r);i[n]=u}}function s(e,t,n){if(null==e)return e;var r={},o=a.getPooled(r,t,n);return f(e,u,o),a.release(o),d.create(r)}function l(e,t,n,r){return null}function c(e,t){return f(e,l,null)}var p=e(28),d=e(61),f=e(149),h=(e(150),p.twoArgumentPooler),m=p.threeArgumentPooler;p.addPoolingTo(r,h),p.addPoolingTo(a,m);var v={forEach:i,map:s,count:c};t.exports=v},{149:149,150:150,28:28,61:61}],33:[function(e,t,n){"use strict";function r(e,t){var n=D.hasOwnProperty(t)?D[t]:null;N.hasOwnProperty(t)&&y(n===_.OVERRIDE_BASE),e.hasOwnProperty(t)&&y(n===_.DEFINE_MANY||n===_.DEFINE_MANY_MERGED)}function o(e,t){if(t){y("function"!=typeof t),y(!d.isValidElement(t));var n=e.prototype;t.hasOwnProperty(b)&&M.mixins(e,t.mixins);for(var o in t)if(t.hasOwnProperty(o)&&o!==b){var i=t[o];if(r(n,o),M.hasOwnProperty(o))M[o](e,i);else{var a=D.hasOwnProperty(o),l=n.hasOwnProperty(o),c=i&&i.__reactDontBind,p="function"==typeof i,f=p&&!a&&!l&&!c;if(f)n.__reactAutoBindMap||(n.__reactAutoBindMap={}),n.__reactAutoBindMap[o]=i,n[o]=i;else if(l){var h=D[o];y(a&&(h===_.DEFINE_MANY_MERGED||h===_.DEFINE_MANY)),h===_.DEFINE_MANY_MERGED?n[o]=u(n[o],i):h===_.DEFINE_MANY&&(n[o]=s(n[o],i))}else n[o]=i}}}}function i(e,t){if(t)for(var n in t){var r=t[n];if(t.hasOwnProperty(n)){var o=n in M;y(!o);var i=n in e;y(!i),e[n]=r}}}function a(e,t){y(e&&t&&"object"==typeof e&&"object"==typeof t);for(var n in t)t.hasOwnProperty(n)&&(y(void 0===e[n]),e[n]=t[n]);return e}function u(e,t){return function(){var n=e.apply(this,arguments),r=t.apply(this,arguments);if(null==n)return r;if(null==r)return n;var o={};return a(o,n),a(o,r),o}}function s(e,t){return function(){e.apply(this,arguments),t.apply(this,arguments)}}function l(e,t){var n=t.bind(e);return n}function c(e){for(var t in e.__reactAutoBindMap)if(e.__reactAutoBindMap.hasOwnProperty(t)){var n=e.__reactAutoBindMap[t];e[t]=l(e,f.guard(n,e.constructor.displayName+"."+t))}}var p=e(34),d=(e(39),e(55)),f=e(58),h=e(65),m=e(66),v=(e(75),e(74),e(84)),g=e(27),y=e(133),C=e(138),E=e(139),b=(e(150),E({mixins:null})),_=C({DEFINE_ONCE:null,DEFINE_MANY:null,OVERRIDE_BASE:null,DEFINE_MANY_MERGED:null}),x=[],D={mixins:_.DEFINE_MANY,statics:_.DEFINE_MANY,propTypes:_.DEFINE_MANY,contextTypes:_.DEFINE_MANY,childContextTypes:_.DEFINE_MANY,getDefaultProps:_.DEFINE_MANY_MERGED,getInitialState:_.DEFINE_MANY_MERGED,getChildContext:_.DEFINE_MANY_MERGED,render:_.DEFINE_ONCE,componentWillMount:_.DEFINE_MANY,componentDidMount:_.DEFINE_MANY,componentWillReceiveProps:_.DEFINE_MANY,shouldComponentUpdate:_.DEFINE_ONCE,componentWillUpdate:_.DEFINE_MANY,componentDidUpdate:_.DEFINE_MANY,componentWillUnmount:_.DEFINE_MANY,updateComponent:_.OVERRIDE_BASE},M={displayName:function(e,t){e.displayName=t},mixins:function(e,t){if(t)for(var n=0;n<t.length;n++)o(e,t[n])},childContextTypes:function(e,t){e.childContextTypes=g({},e.childContextTypes,t)},contextTypes:function(e,t){e.contextTypes=g({},e.contextTypes,t)},getDefaultProps:function(e,t){e.getDefaultProps?e.getDefaultProps=u(e.getDefaultProps,t):e.getDefaultProps=t},propTypes:function(e,t){e.propTypes=g({},e.propTypes,t)},statics:function(e,t){i(e,t)}},N={replaceState:function(e,t){v.enqueueReplaceState(this,e),t&&v.enqueueCallback(this,t)},isMounted:function(){var e=h.get(this);return e&&e!==m.currentlyMountingInstance},setProps:function(e,t){v.enqueueSetProps(this,e),t&&v.enqueueCallback(this,t)},replaceProps:function(e,t){v.enqueueReplaceProps(this,e),t&&v.enqueueCallback(this,t)}},I=function(){};g(I.prototype,p.prototype,N);var T={createClass:function(e){var t=function(e,t){this.__reactAutoBindMap&&c(this),this.props=e,this.context=t,this.state=null;var n=this.getInitialState?this.getInitialState():null;y("object"==typeof n&&!Array.isArray(n)),this.state=n};t.prototype=new I,t.prototype.constructor=t,x.forEach(o.bind(null,t)),o(t,e),t.getDefaultProps&&(t.defaultProps=t.getDefaultProps()),y(t.prototype.render);for(var n in D)t.prototype[n]||(t.prototype[n]=null);return t.type=t,t},injection:{injectMixin:function(e){x.push(e)}}};t.exports=T},{133:133,138:138,139:139,150:150,27:27,34:34,39:39,55:55,58:58,65:65,66:66,74:74,75:75,84:84}],34:[function(e,t,n){"use strict";function r(e,t){this.props=e,this.context=t}{var o=e(84),i=e(133);e(150)}r.prototype.setState=function(e,t){i("object"==typeof e||"function"==typeof e||null==e),o.enqueueSetState(this,e),t&&o.enqueueCallback(this,t)},r.prototype.forceUpdate=function(e){o.enqueueForceUpdate(this),e&&o.enqueueCallback(this,e)};t.exports=r},{133:133,150:150,84:84}],35:[function(e,t,n){"use strict";var r=e(44),o=e(68),i={processChildrenUpdates:r.dangerouslyProcessChildrenUpdates,replaceNodeWithMarkupByID:r.dangerouslyReplaceNodeWithMarkupByID,unmountIDFromEnvironment:function(e){o.purgeID(e)}};t.exports=i},{44:44,68:68}],36:[function(e,t,n){"use strict";var r=e(133),o=!1,i={unmountIDFromEnvironment:null,replaceNodeWithMarkupByID:null,processChildrenUpdates:null,injection:{injectEnvironment:function(e){r(!o),i.unmountIDFromEnvironment=e.unmountIDFromEnvironment,i.replaceNodeWithMarkupByID=e.replaceNodeWithMarkupByID,i.processChildrenUpdates=e.processChildrenUpdates,o=!0}}};t.exports=i},{133:133}],37:[function(e,t,n){"use strict";function r(e){var t=e._currentElement._owner||null;if(t){var n=t.getName();if(n)return" Check the render method of `"+n+"`."}return""}var o=e(36),i=e(38),a=e(39),u=e(55),s=(e(56),e(65)),l=e(66),c=e(71),p=e(73),d=e(75),f=(e(74),e(79)),h=e(85),m=e(27),v=e(113),g=e(133),y=e(147),C=(e(150),1),E={construct:function(e){this._currentElement=e,this._rootNodeID=null,this._instance=null,this._pendingElement=null,this._pendingStateQueue=null,this._pendingReplaceState=!1,this._pendingForceUpdate=!1,this._renderedComponent=null,this._context=null,this._mountOrder=0,this._isTopLevel=!1,this._pendingCallbacks=null},mountComponent:function(e,t,n){this._context=n,this._mountOrder=C++,this._rootNodeID=e;var r=this._processProps(this._currentElement.props),o=this._processContext(this._currentElement._context),i=c.getComponentClassForElement(this._currentElement),a=new i(r,o);a.props=r,a.context=o,a.refs=v,this._instance=a,s.set(a,this);var u=a.state;void 0===u&&(a.state=u=null),g("object"==typeof u&&!Array.isArray(u)),this._pendingStateQueue=null,this._pendingReplaceState=!1,this._pendingForceUpdate=!1;var p,d,h=l.currentlyMountingInstance;l.currentlyMountingInstance=this;try{a.componentWillMount&&(a.componentWillMount(),this._pendingStateQueue&&(a.state=this._processPendingState(a.props,a.context))),p=this._getValidatedChildContext(n),d=this._renderValidatedComponent(p)}finally{l.currentlyMountingInstance=h}this._renderedComponent=this._instantiateReactComponent(d,this._currentElement.type);var m=f.mountComponent(this._renderedComponent,e,t,this._mergeChildContext(n,p));return a.componentDidMount&&t.getReactMountReady().enqueue(a.componentDidMount,a),m},unmountComponent:function(){var e=this._instance;if(e.componentWillUnmount){var t=l.currentlyUnmountingInstance;l.currentlyUnmountingInstance=this;try{e.componentWillUnmount()}finally{l.currentlyUnmountingInstance=t}}f.unmountComponent(this._renderedComponent),this._renderedComponent=null,this._pendingStateQueue=null,this._pendingReplaceState=!1,this._pendingForceUpdate=!1,this._pendingCallbacks=null,this._pendingElement=null,this._context=null,this._rootNodeID=null,s.remove(e)},_setPropsInternal:function(e,t){var n=this._pendingElement||this._currentElement;this._pendingElement=u.cloneAndReplaceProps(n,m({},n.props,e)),h.enqueueUpdate(this,t)},_maskContext:function(e){var t=null;if("string"==typeof this._currentElement.type)return v;var n=this._currentElement.type.contextTypes;if(!n)return v;t={};for(var r in n)t[r]=e[r];return t},_processContext:function(e){var t=this._maskContext(e);return t},_getValidatedChildContext:function(e){var t=this._instance,n=t.getChildContext&&t.getChildContext();if(n){g("object"==typeof t.constructor.childContextTypes);for(var r in n)g(r in t.constructor.childContextTypes);return n}return null},_mergeChildContext:function(e,t){return t?m({},e,t):e},_processProps:function(e){return e},_checkPropTypes:function(e,t,n){var o=this.getName();for(var i in e)if(e.hasOwnProperty(i)){var a;try{g("function"==typeof e[i]),a=e[i](t,i,o,n)}catch(u){a=u}a instanceof Error&&(r(this),n===d.prop)}},receiveComponent:function(e,t,n){var r=this._currentElement,o=this._context;this._pendingElement=null,this.updateComponent(t,r,e,o,n)},performUpdateIfNecessary:function(e){null!=this._pendingElement&&f.receiveComponent(this,this._pendingElement||this._currentElement,e,this._context),(null!==this._pendingStateQueue||this._pendingForceUpdate)&&this.updateComponent(e,this._currentElement,this._currentElement,this._context,this._context)},_warnIfContextsDiffer:function(e,t){e=this._maskContext(e),t=this._maskContext(t);for(var n=Object.keys(t).sort(),r=(this.getName()||"ReactCompositeComponent",0);r<n.length;r++)n[r]},updateComponent:function(e,t,n,r,o){var i=this._instance,a=i.context,u=i.props;t!==n&&(a=this._processContext(n._context),u=this._processProps(n.props),i.componentWillReceiveProps&&i.componentWillReceiveProps(u,a));var s=this._processPendingState(u,a),l=this._pendingForceUpdate||!i.shouldComponentUpdate||i.shouldComponentUpdate(u,s,a);l?(this._pendingForceUpdate=!1,this._performComponentUpdate(n,u,s,a,e,o)):(this._currentElement=n,this._context=o,i.props=u,i.state=s,i.context=a)},_processPendingState:function(e,t){var n=this._instance,r=this._pendingStateQueue,o=this._pendingReplaceState;if(this._pendingReplaceState=!1,this._pendingStateQueue=null,!r)return n.state;if(o&&1===r.length)return r[0];for(var i=m({},o?r[0]:n.state),a=o?1:0;a<r.length;a++){var u=r[a];m(i,"function"==typeof u?u.call(n,i,e,t):u)}return i},_performComponentUpdate:function(e,t,n,r,o,i){var a=this._instance,u=a.props,s=a.state,l=a.context;a.componentWillUpdate&&a.componentWillUpdate(t,n,r),this._currentElement=e,this._context=i,a.props=t,a.state=n,a.context=r,this._updateRenderedComponent(o,i),a.componentDidUpdate&&o.getReactMountReady().enqueue(a.componentDidUpdate.bind(a,u,s,l),a)},_updateRenderedComponent:function(e,t){var n=this._renderedComponent,r=n._currentElement,o=this._getValidatedChildContext(),i=this._renderValidatedComponent(o);if(y(r,i))f.receiveComponent(n,i,e,this._mergeChildContext(t,o));else{var a=this._rootNodeID,u=n._rootNodeID;f.unmountComponent(n),this._renderedComponent=this._instantiateReactComponent(i,this._currentElement.type);var s=f.mountComponent(this._renderedComponent,a,e,this._mergeChildContext(t,o));this._replaceNodeWithMarkupByID(u,s)}},_replaceNodeWithMarkupByID:function(e,t){o.replaceNodeWithMarkupByID(e,t)},_renderValidatedComponentWithoutOwnerOrContext:function(){var e=this._instance,t=e.render();return t},_renderValidatedComponent:function(e){var t,n=i.current;i.current=this._mergeChildContext(this._currentElement._context,e),a.current=this;try{t=this._renderValidatedComponentWithoutOwnerOrContext()}finally{i.current=n,a.current=null}return g(null===t||t===!1||u.isValidElement(t)),t},attachRef:function(e,t){var n=this.getPublicInstance(),r=n.refs===v?n.refs={}:n.refs;r[e]=t.getPublicInstance()},detachRef:function(e){var t=this.getPublicInstance().refs;delete t[e]},getName:function(){var e=this._currentElement.type,t=this._instance&&this._instance.constructor;return e.displayName||t&&t.displayName||e.name||t&&t.name||null},getPublicInstance:function(){return this._instance},_instantiateReactComponent:null};p.measureMethods(E,"ReactCompositeComponent",{mountComponent:"mountComponent",updateComponent:"updateComponent",_renderValidatedComponent:"_renderValidatedComponent"});var b={Mixin:E};t.exports=b},{113:113,133:133,147:147,150:150,27:27,36:36,38:38,39:39,55:55,56:56,65:65,66:66,71:71,73:73,74:74,75:75,79:79,85:85}],38:[function(e,t,n){"use strict";var r=e(27),o=e(113),i=(e(150),{current:o,withContext:function(e,t){var n,o=i.current;i.current=r({},o,e);try{n=t()}finally{i.current=o}return n}});t.exports=i},{113:113,150:150,27:27}],39:[function(e,t,n){"use strict";var r={current:null};t.exports=r},{}],40:[function(e,t,n){"use strict";function r(e){return o.createFactory(e)}var o=e(55),i=(e(56),e(140)),a=i({a:"a",abbr:"abbr",address:"address",area:"area",article:"article",aside:"aside",audio:"audio",b:"b",base:"base",bdi:"bdi",bdo:"bdo",big:"big",blockquote:"blockquote",body:"body",br:"br",button:"button",canvas:"canvas",caption:"caption",cite:"cite",code:"code",col:"col",colgroup:"colgroup",data:"data",datalist:"datalist",dd:"dd",del:"del",details:"details",dfn:"dfn",dialog:"dialog",div:"div",dl:"dl",dt:"dt",em:"em",embed:"embed",fieldset:"fieldset",figcaption:"figcaption",figure:"figure",footer:"footer",form:"form",h1:"h1",h2:"h2",h3:"h3",h4:"h4",h5:"h5",h6:"h6",head:"head",header:"header",hr:"hr",html:"html",i:"i",iframe:"iframe",img:"img",input:"input",ins:"ins",kbd:"kbd",keygen:"keygen",label:"label",legend:"legend",li:"li",link:"link",main:"main",map:"map",mark:"mark",menu:"menu",menuitem:"menuitem",meta:"meta",meter:"meter",nav:"nav",noscript:"noscript",object:"object",ol:"ol",optgroup:"optgroup",option:"option",output:"output",p:"p",param:"param",picture:"picture",pre:"pre",progress:"progress",q:"q",rp:"rp",rt:"rt",ruby:"ruby",s:"s",samp:"samp",script:"script",section:"section",select:"select",small:"small",source:"source",span:"span",strong:"strong",style:"style",sub:"sub",summary:"summary",sup:"sup",table:"table",tbody:"tbody",td:"td",textarea:"textarea",tfoot:"tfoot",th:"th",thead:"thead",time:"time",title:"title",tr:"tr",track:"track",u:"u",ul:"ul","var":"var",video:"video",wbr:"wbr",circle:"circle",clipPath:"clipPath",defs:"defs",ellipse:"ellipse",g:"g",line:"line",linearGradient:"linearGradient",mask:"mask",path:"path",pattern:"pattern",polygon:"polygon",polyline:"polyline",radialGradient:"radialGradient",rect:"rect",stop:"stop",svg:"svg",text:"text",tspan:"tspan"},r);t.exports=a},{140:140,55:55,56:56}],41:[function(e,t,n){"use strict";var r=e(2),o=e(29),i=e(33),a=e(55),u=e(138),s=a.createFactory("button"),l=u({onClick:!0,onDoubleClick:!0,onMouseDown:!0,onMouseMove:!0,onMouseUp:!0,onClickCapture:!0,onDoubleClickCapture:!0,onMouseDownCapture:!0,onMouseMoveCapture:!0,onMouseUpCapture:!0}),c=i.createClass({displayName:"ReactDOMButton",tagName:"BUTTON",mixins:[r,o],render:function(){var e={};for(var t in this.props)!this.props.hasOwnProperty(t)||this.props.disabled&&l[t]||(e[t]=this.props[t]);return s(e,this.props.children)}});t.exports=c},{138:138,2:2,29:29,33:33,55:55}],42:[function(e,t,n){"use strict";function r(e){e&&(null!=e.dangerouslySetInnerHTML&&(g(null==e.children),g("object"==typeof e.dangerouslySetInnerHTML&&"__html"in e.dangerouslySetInnerHTML)),g(null==e.style||"object"==typeof e.style))}function o(e,t,n,r){var o=d.findReactContainerForID(e);if(o){var i=o.nodeType===D?o.ownerDocument:o;E(t,i)}r.getPutListenerQueue().enqueuePutListener(e,t,n)}function i(e){P.call(T,e)||(g(I.test(e)),T[e]=!0)}function a(e){i(e),this._tag=e,this._renderedChildren=null,this._previousStyleCopy=null,this._rootNodeID=null}var u=e(5),s=e(10),l=e(11),c=e(30),p=e(35),d=e(68),f=e(69),h=e(73),m=e(27),v=e(114),g=e(133),y=(e(134),e(139)),C=(e(150),c.deleteListener),E=c.listenTo,b=c.registrationNameModules,_={string:!0,number:!0},x=y({style:null}),D=1,M=null,N={area:!0,base:!0,br:!0,col:!0,embed:!0,hr:!0,img:!0,input:!0,keygen:!0,link:!0,meta:!0,param:!0,source:!0,track:!0,wbr:!0},I=/^[a-zA-Z][a-zA-Z:_\.\-\d]*$/,T={},P={}.hasOwnProperty;a.displayName="ReactDOMComponent",a.Mixin={construct:function(e){this._currentElement=e},mountComponent:function(e,t,n){this._rootNodeID=e,r(this._currentElement.props);var o=N[this._tag]?"":"</"+this._tag+">";return this._createOpenTagMarkupAndPutListeners(t)+this._createContentMarkup(t,n)+o},_createOpenTagMarkupAndPutListeners:function(e){var t=this._currentElement.props,n="<"+this._tag;for(var r in t)if(t.hasOwnProperty(r)){var i=t[r];if(null!=i)if(b.hasOwnProperty(r))o(this._rootNodeID,r,i,e);else{r===x&&(i&&(i=this._previousStyleCopy=m({},t.style)),i=u.createMarkupForStyles(i));var a=l.createMarkupForProperty(r,i);a&&(n+=" "+a)}}if(e.renderToStaticMarkup)return n+">";var s=l.createMarkupForID(this._rootNodeID);return n+" "+s+">"},_createContentMarkup:function(e,t){var n="";("listing"===this._tag||"pre"===this._tag||"textarea"===this._tag)&&(n="\n");var r=this._currentElement.props,o=r.dangerouslySetInnerHTML;if(null!=o){if(null!=o.__html)return n+o.__html}else{var i=_[typeof r.children]?r.children:null,a=null!=i?null:r.children;if(null!=i)return n+v(i);if(null!=a){var u=this.mountChildren(a,e,t);return n+u.join("")}}return n},receiveComponent:function(e,t,n){var r=this._currentElement;this._currentElement=e,this.updateComponent(t,r,e,n)},updateComponent:function(e,t,n,o){r(this._currentElement.props),this._updateDOMProperties(t.props,e),this._updateDOMChildren(t.props,e,o)},_updateDOMProperties:function(e,t){var n,r,i,a=this._currentElement.props;for(n in e)if(!a.hasOwnProperty(n)&&e.hasOwnProperty(n))if(n===x){var u=this._previousStyleCopy;for(r in u)u.hasOwnProperty(r)&&(i=i||{},i[r]="");this._previousStyleCopy=null}else b.hasOwnProperty(n)?C(this._rootNodeID,n):(s.isStandardName[n]||s.isCustomAttribute(n))&&M.deletePropertyByID(this._rootNodeID,n);for(n in a){var l=a[n],c=n===x?this._previousStyleCopy:e[n];if(a.hasOwnProperty(n)&&l!==c)if(n===x)if(l?l=this._previousStyleCopy=m({},l):this._previousStyleCopy=null,c){for(r in c)!c.hasOwnProperty(r)||l&&l.hasOwnProperty(r)||(i=i||{},i[r]="");for(r in l)l.hasOwnProperty(r)&&c[r]!==l[r]&&(i=i||{},i[r]=l[r])}else i=l;else b.hasOwnProperty(n)?o(this._rootNodeID,n,l,t):(s.isStandardName[n]||s.isCustomAttribute(n))&&M.updatePropertyByID(this._rootNodeID,n,l)}i&&M.updateStylesByID(this._rootNodeID,i)},_updateDOMChildren:function(e,t,n){var r=this._currentElement.props,o=_[typeof e.children]?e.children:null,i=_[typeof r.children]?r.children:null,a=e.dangerouslySetInnerHTML&&e.dangerouslySetInnerHTML.__html,u=r.dangerouslySetInnerHTML&&r.dangerouslySetInnerHTML.__html,s=null!=o?null:e.children,l=null!=i?null:r.children,c=null!=o||null!=a,p=null!=i||null!=u;null!=s&&null==l?this.updateChildren(null,t,n):c&&!p&&this.updateTextContent(""),null!=i?o!==i&&this.updateTextContent(""+i):null!=u?a!==u&&M.updateInnerHTMLByID(this._rootNodeID,u):null!=l&&this.updateChildren(l,t,n)},unmountComponent:function(){this.unmountChildren(),c.deleteAllListeners(this._rootNodeID),p.unmountIDFromEnvironment(this._rootNodeID),this._rootNodeID=null}},h.measureMethods(a,"ReactDOMComponent",{mountComponent:"mountComponent",updateComponent:"updateComponent"}),m(a.prototype,a.Mixin,f.Mixin),a.injection={injectIDOperations:function(e){a.BackendIDOperations=M=e}},t.exports=a},{10:10,11:11,114:114,133:133,134:134,139:139,150:150,27:27,30:30,35:35,5:5,68:68,69:69,73:73}],43:[function(e,t,n){"use strict";var r=e(15),o=e(25),i=e(29),a=e(33),u=e(55),s=u.createFactory("form"),l=a.createClass({displayName:"ReactDOMForm",tagName:"FORM",mixins:[i,o],render:function(){return s(this.props)},componentDidMount:function(){this.trapBubbledEvent(r.topLevelTypes.topReset,"reset"),this.trapBubbledEvent(r.topLevelTypes.topSubmit,"submit")}});t.exports=l},{15:15,25:25,29:29,33:33,55:55}],44:[function(e,t,n){"use strict";var r=e(5),o=e(9),i=e(11),a=e(68),u=e(73),s=e(133),l=e(144),c={dangerouslySetInnerHTML:"`dangerouslySetInnerHTML` must be set using `updateInnerHTMLByID()`.",style:"`style` must be set using `updateStylesByID()`."},p={updatePropertyByID:function(e,t,n){var r=a.getNode(e);s(!c.hasOwnProperty(t)),null!=n?i.setValueForProperty(r,t,n):i.deleteValueForProperty(r,t)},deletePropertyByID:function(e,t,n){var r=a.getNode(e);s(!c.hasOwnProperty(t)),i.deleteValueForProperty(r,t,n)},updateStylesByID:function(e,t){var n=a.getNode(e);r.setValueForStyles(n,t)},updateInnerHTMLByID:function(e,t){var n=a.getNode(e);l(n,t)},updateTextContentByID:function(e,t){var n=a.getNode(e);o.updateTextContent(n,t)},dangerouslyReplaceNodeWithMarkupByID:function(e,t){var n=a.getNode(e);o.dangerouslyReplaceNodeWithMarkup(n,t)},dangerouslyProcessChildrenUpdates:function(e,t){for(var n=0;n<e.length;n++)e[n].parentNode=a.getNode(e[n].parentID);o.processUpdates(e,t)}};u.measureMethods(p,"ReactDOMIDOperations",{updatePropertyByID:"updatePropertyByID",deletePropertyByID:"deletePropertyByID",updateStylesByID:"updateStylesByID",updateInnerHTMLByID:"updateInnerHTMLByID",updateTextContentByID:"updateTextContentByID",dangerouslyReplaceNodeWithMarkupByID:"dangerouslyReplaceNodeWithMarkupByID",dangerouslyProcessChildrenUpdates:"dangerouslyProcessChildrenUpdates"}),t.exports=p},{11:11,133:133,144:144,5:5,68:68,73:73,9:9}],45:[function(e,t,n){"use strict";var r=e(15),o=e(25),i=e(29),a=e(33),u=e(55),s=u.createFactory("iframe"),l=a.createClass({displayName:"ReactDOMIframe",tagName:"IFRAME",mixins:[i,o],render:function(){return s(this.props)},componentDidMount:function(){this.trapBubbledEvent(r.topLevelTypes.topLoad,"load")}});t.exports=l},{15:15,25:25,29:29,33:33,55:55}],46:[function(e,t,n){"use strict";var r=e(15),o=e(25),i=e(29),a=e(33),u=e(55),s=u.createFactory("img"),l=a.createClass({displayName:"ReactDOMImg",tagName:"IMG",mixins:[i,o],render:function(){return s(this.props)},componentDidMount:function(){this.trapBubbledEvent(r.topLevelTypes.topLoad,"load"),this.trapBubbledEvent(r.topLevelTypes.topError,"error")}});t.exports=l},{15:15,25:25,29:29,33:33,55:55}],47:[function(e,t,n){"use strict";function r(){this.isMounted()&&this.forceUpdate()}var o=e(2),i=e(11),a=e(24),u=e(29),s=e(33),l=e(55),c=e(68),p=e(85),d=e(27),f=e(133),h=l.createFactory("input"),m={},v=s.createClass({displayName:"ReactDOMInput",tagName:"INPUT",mixins:[o,a.Mixin,u],getInitialState:function(){var e=this.props.defaultValue;return{initialChecked:this.props.defaultChecked||!1,initialValue:null!=e?e:null}},render:function(){var e=d({},this.props);e.defaultChecked=null,e.defaultValue=null;var t=a.getValue(this);e.value=null!=t?t:this.state.initialValue;var n=a.getChecked(this);return e.checked=null!=n?n:this.state.initialChecked,e.onChange=this._handleChange,h(e,this.props.children)},componentDidMount:function(){var e=c.getID(this.getDOMNode());m[e]=this},componentWillUnmount:function(){var e=this.getDOMNode(),t=c.getID(e);delete m[t]},componentDidUpdate:function(e,t,n){var r=this.getDOMNode();null!=this.props.checked&&i.setValueForProperty(r,"checked",this.props.checked||!1);var o=a.getValue(this);null!=o&&i.setValueForProperty(r,"value",""+o)},_handleChange:function(e){var t,n=a.getOnChange(this);n&&(t=n.call(this,e)),p.asap(r,this);var o=this.props.name;if("radio"===this.props.type&&null!=o){for(var i=this.getDOMNode(),u=i;u.parentNode;)u=u.parentNode;for(var s=u.querySelectorAll("input[name="+JSON.stringify(""+o)+'][type="radio"]'),l=0,d=s.length;d>l;l++){var h=s[l];if(h!==i&&h.form===i.form){var v=c.getID(h);f(v);var g=m[v];f(g),p.asap(r,g)}}}return t}});t.exports=v},{11:11,133:133,2:2,24:24,27:27,29:29,33:33,55:55,68:68,85:85}],48:[function(e,t,n){"use strict";var r=e(29),o=e(33),i=e(55),a=(e(150),i.createFactory("option")),u=o.createClass({displayName:"ReactDOMOption",tagName:"OPTION",mixins:[r],componentWillMount:function(){},render:function(){return a(this.props,this.props.children)}});t.exports=u},{150:150,29:29,33:33,55:55}],49:[function(e,t,n){"use strict";function r(){if(this._pendingUpdate){this._pendingUpdate=!1;var e=u.getValue(this);null!=e&&this.isMounted()&&i(this,e)}}function o(e,t,n){if(null==e[t])return null;if(e.multiple){if(!Array.isArray(e[t]))return new Error("The `"+t+"` prop supplied to <select> must be an array if `multiple` is true.")}else if(Array.isArray(e[t]))return new Error("The `"+t+"` prop supplied to <select> must be a scalar value if `multiple` is false.")}function i(e,t){var n,r,o,i=e.getDOMNode().options;if(e.props.multiple){for(n={},r=0,o=t.length;o>r;r++)n[""+t[r]]=!0;for(r=0,o=i.length;o>r;r++){var a=n.hasOwnProperty(i[r].value);i[r].selected!==a&&(i[r].selected=a)}}else{for(n=""+t,r=0,o=i.length;o>r;r++)if(i[r].value===n)return void(i[r].selected=!0);i.length&&(i[0].selected=!0)}}var a=e(2),u=e(24),s=e(29),l=e(33),c=e(55),p=e(85),d=e(27),f=c.createFactory("select"),h=l.createClass({displayName:"ReactDOMSelect",tagName:"SELECT",mixins:[a,u.Mixin,s],propTypes:{defaultValue:o,value:o},render:function(){var e=d({},this.props);return e.onChange=this._handleChange,e.value=null,f(e,this.props.children)},componentWillMount:function(){this._pendingUpdate=!1},componentDidMount:function(){var e=u.getValue(this);null!=e?i(this,e):null!=this.props.defaultValue&&i(this,this.props.defaultValue)},componentDidUpdate:function(e){var t=u.getValue(this);null!=t?(this._pendingUpdate=!1,i(this,t)):!e.multiple!=!this.props.multiple&&(null!=this.props.defaultValue?i(this,this.props.defaultValue):i(this,this.props.multiple?[]:""))},_handleChange:function(e){var t,n=u.getOnChange(this);return n&&(t=n.call(this,e)),this._pendingUpdate=!0,p.asap(r,this),t}});t.exports=h},{2:2,24:24,27:27,29:29,33:33,55:55,85:85}],50:[function(e,t,n){"use strict";function r(e,t,n,r){return e===n&&t===r}function o(e){var t=document.selection,n=t.createRange(),r=n.text.length,o=n.duplicate();o.moveToElementText(e),o.setEndPoint("EndToStart",n);var i=o.text.length,a=i+r;return{start:i,end:a}}function i(e){var t=window.getSelection&&window.getSelection();if(!t||0===t.rangeCount)return null;var n=t.anchorNode,o=t.anchorOffset,i=t.focusNode,a=t.focusOffset,u=t.getRangeAt(0),s=r(t.anchorNode,t.anchorOffset,t.focusNode,t.focusOffset),l=s?0:u.toString().length,c=u.cloneRange();c.selectNodeContents(e),c.setEnd(u.startContainer,u.startOffset);var p=r(c.startContainer,c.startOffset,c.endContainer,c.endOffset),d=p?0:c.toString().length,f=d+l,h=document.createRange();h.setStart(n,o),h.setEnd(i,a);var m=h.collapsed;return{start:m?f:d,end:m?d:f}}function a(e,t){var n,r,o=document.selection.createRange().duplicate();"undefined"==typeof t.end?(n=t.start,r=n):t.start>t.end?(n=t.end,r=t.start):(n=t.start,r=t.end),o.moveToElementText(e),o.moveStart("character",n),o.setEndPoint("EndToStart",o),o.moveEnd("character",r-n),o.select()}function u(e,t){if(window.getSelection){var n=window.getSelection(),r=e[c()].length,o=Math.min(t.start,r),i="undefined"==typeof t.end?o:Math.min(t.end,r);if(!n.extend&&o>i){var a=i;i=o,o=a}var u=l(e,o),s=l(e,i);if(u&&s){var p=document.createRange();p.setStart(u.node,u.offset),n.removeAllRanges(),o>i?(n.addRange(p),n.extend(s.node,s.offset)):(p.setEnd(s.node,s.offset),n.addRange(p))}}}var s=e(21),l=e(126),c=e(128),p=s.canUseDOM&&"selection"in document&&!("getSelection"in window),d={getOffsets:p?o:i,setOffsets:p?a:u};t.exports=d},{126:126,128:128,21:21}],51:[function(e,t,n){"use strict";var r=e(11),o=e(35),i=e(42),a=e(27),u=e(114),s=function(e){};a(s.prototype,{construct:function(e){this._currentElement=e,this._stringText=""+e,this._rootNodeID=null,this._mountIndex=0},mountComponent:function(e,t,n){this._rootNodeID=e;var o=u(this._stringText);return t.renderToStaticMarkup?o:"<span "+r.createMarkupForID(e)+">"+o+"</span>"},receiveComponent:function(e,t){if(e!==this._currentElement){this._currentElement=e;var n=""+e;n!==this._stringText&&(this._stringText=n,i.BackendIDOperations.updateTextContentByID(this._rootNodeID,n))}},unmountComponent:function(){o.unmountIDFromEnvironment(this._rootNodeID)}}),t.exports=s},{11:11,114:114,27:27,35:35,42:42}],52:[function(e,t,n){"use strict";function r(){this.isMounted()&&this.forceUpdate()}var o=e(2),i=e(11),a=e(24),u=e(29),s=e(33),l=e(55),c=e(85),p=e(27),d=e(133),f=(e(150),l.createFactory("textarea")),h=s.createClass({displayName:"ReactDOMTextarea",tagName:"TEXTAREA",mixins:[o,a.Mixin,u],getInitialState:function(){var e=this.props.defaultValue,t=this.props.children;null!=t&&(d(null==e),Array.isArray(t)&&(d(t.length<=1),t=t[0]),e=""+t),null==e&&(e="");var n=a.getValue(this);return{initialValue:""+(null!=n?n:e)}},render:function(){var e=p({},this.props);return d(null==e.dangerouslySetInnerHTML),e.defaultValue=null,e.value=null,e.onChange=this._handleChange,f(e,this.state.initialValue)},componentDidUpdate:function(e,t,n){var r=a.getValue(this);if(null!=r){var o=this.getDOMNode();i.setValueForProperty(o,"value",""+r)}},_handleChange:function(e){var t,n=a.getOnChange(this);return n&&(t=n.call(this,e)),c.asap(r,this),t}});t.exports=h},{11:11,133:133,150:150,2:2,24:24,27:27,29:29,33:33,55:55,85:85}],53:[function(e,t,n){"use strict";function r(){this.reinitializeTransaction()}var o=e(85),i=e(101),a=e(27),u=e(112),s={initialize:u,close:function(){d.isBatchingUpdates=!1}},l={initialize:u,close:o.flushBatchedUpdates.bind(o)},c=[l,s];a(r.prototype,i.Mixin,{getTransactionWrappers:function(){return c}});var p=new r,d={isBatchingUpdates:!1,batchedUpdates:function(e,t,n,r,o){var i=d.isBatchingUpdates;d.isBatchingUpdates=!0,i?e(t,n,r,o):p.perform(e,null,t,n,r,o)}};t.exports=d},{101:101,112:112,27:27,85:85}],54:[function(e,t,n){"use strict";function r(e){return h.createClass({tagName:e.toUpperCase(),render:function(){return new T(e,null,null,null,null,this.props)}})}function o(){R.EventEmitter.injectReactEventListener(P),R.EventPluginHub.injectEventPluginOrder(s),R.EventPluginHub.injectInstanceHandle(w),R.EventPluginHub.injectMount(O),R.EventPluginHub.injectEventPluginsByName({SimpleEventPlugin:L,EnterLeaveEventPlugin:l,ChangeEventPlugin:a,MobileSafariClickEventPlugin:d,SelectEventPlugin:A,BeforeInputEventPlugin:i}),R.NativeComponent.injectGenericComponentClass(g),R.NativeComponent.injectTextComponentClass(I),R.NativeComponent.injectAutoWrapper(r),R.Class.injectMixin(f),R.NativeComponent.injectComponentClasses({button:y,form:C,iframe:_,img:E,input:x,option:D,select:M,textarea:N,html:F("html"),head:F("head"),body:F("body")}),R.DOMProperty.injectDOMPropertyConfig(p),R.DOMProperty.injectDOMPropertyConfig(U),R.EmptyComponent.injectEmptyComponent("noscript"),R.Updates.injectReconcileTransaction(S),R.Updates.injectBatchingStrategy(v),R.RootIndex.injectCreateReactRootIndex(c.canUseDOM?u.createReactRootIndex:k.createReactRootIndex),R.Component.injectEnvironment(m),R.DOMComponent.injectIDOperations(b)}var i=e(3),a=e(7),u=e(8),s=e(13),l=e(14),c=e(21),p=e(23),d=e(26),f=e(29),h=e(33),m=e(35),v=e(53),g=e(42),y=e(41),C=e(43),E=e(46),b=e(44),_=e(45),x=e(47),D=e(48),M=e(49),N=e(52),I=e(51),T=e(55),P=e(60),R=e(62),w=e(64),O=e(68),S=e(78),A=e(87),k=e(88),L=e(89),U=e(86),F=e(109);
+
+t.exports={inject:o}},{109:109,13:13,14:14,21:21,23:23,26:26,29:29,3:3,33:33,35:35,41:41,42:42,43:43,44:44,45:45,46:46,47:47,48:48,49:49,51:51,52:52,53:53,55:55,60:60,62:62,64:64,68:68,7:7,78:78,8:8,86:86,87:87,88:88,89:89}],55:[function(e,t,n){"use strict";var r=e(38),o=e(39),i=e(27),a=(e(150),{key:!0,ref:!0}),u=function(e,t,n,r,o,i){this.type=e,this.key=t,this.ref=n,this._owner=r,this._context=o,this.props=i};u.prototype={_isReactElement:!0},u.createElement=function(e,t,n){var i,s={},l=null,c=null;if(null!=t){c=void 0===t.ref?null:t.ref,l=void 0===t.key?null:""+t.key;for(i in t)t.hasOwnProperty(i)&&!a.hasOwnProperty(i)&&(s[i]=t[i])}var p=arguments.length-2;if(1===p)s.children=n;else if(p>1){for(var d=Array(p),f=0;p>f;f++)d[f]=arguments[f+2];s.children=d}if(e&&e.defaultProps){var h=e.defaultProps;for(i in h)"undefined"==typeof s[i]&&(s[i]=h[i])}return new u(e,l,c,o.current,r.current,s)},u.createFactory=function(e){var t=u.createElement.bind(null,e);return t.type=e,t},u.cloneAndReplaceProps=function(e,t){var n=new u(e.type,e.key,e.ref,e._owner,e._context,t);return n},u.cloneElement=function(e,t,n){var r,s=i({},e.props),l=e.key,c=e.ref,p=e._owner;if(null!=t){void 0!==t.ref&&(c=t.ref,p=o.current),void 0!==t.key&&(l=""+t.key);for(r in t)t.hasOwnProperty(r)&&!a.hasOwnProperty(r)&&(s[r]=t[r])}var d=arguments.length-2;if(1===d)s.children=n;else if(d>1){for(var f=Array(d),h=0;d>h;h++)f[h]=arguments[h+2];s.children=f}return new u(e.type,l,c,p,e._context,s)},u.isValidElement=function(e){var t=!(!e||!e._isReactElement);return t},t.exports=u},{150:150,27:27,38:38,39:39}],56:[function(e,t,n){"use strict";function r(){if(y.current){var e=y.current.getName();if(e)return" Check the render method of `"+e+"`."}return""}function o(e){var t=e&&e.getPublicInstance();if(!t)return void 0;var n=t.constructor;return n?n.displayName||n.name||void 0:void 0}function i(){var e=y.current;return e&&o(e)||void 0}function a(e,t){e._store.validated||null!=e.key||(e._store.validated=!0,s('Each child in an array or iterator should have a unique "key" prop.',e,t))}function u(e,t,n){D.test(e)&&s("Child objects should have non-numeric keys so ordering is preserved.",t,n)}function s(e,t,n){var r=i(),a="string"==typeof n?n:n.displayName||n.name,u=r||a,s=_[e]||(_[e]={});if(!s.hasOwnProperty(u)){s[u]=!0;var l="";if(t&&t._owner&&t._owner!==y.current){var c=o(t._owner);l=" It was passed a child from "+c+"."}}}function l(e,t){if(Array.isArray(e))for(var n=0;n<e.length;n++){var r=e[n];m.isValidElement(r)&&a(r,t)}else if(m.isValidElement(e))e._store.validated=!0;else if(e){var o=E(e);if(o){if(o!==e.entries)for(var i,s=o.call(e);!(i=s.next()).done;)m.isValidElement(i.value)&&a(i.value,t)}else if("object"==typeof e){var l=v.extractIfFragment(e);for(var c in l)l.hasOwnProperty(c)&&u(c,l[c],t)}}}function c(e,t,n,o){for(var i in t)if(t.hasOwnProperty(i)){var a;try{b("function"==typeof t[i]),a=t[i](n,i,e,o)}catch(u){a=u}a instanceof Error&&!(a.message in x)&&(x[a.message]=!0,r(this))}}function p(e,t){var n=t.type,r="string"==typeof n?n:n.displayName,o=t._owner?t._owner.getPublicInstance().constructor.displayName:null,i=e+"|"+r+"|"+o;if(!M.hasOwnProperty(i)){M[i]=!0;var a="";r&&(a=" <"+r+" />");var u="";o&&(u=" The element was created by "+o+".")}}function d(e,t){return e!==e?t!==t:0===e&&0===t?1/e===1/t:e===t}function f(e){if(e._store){var t=e._store.originalProps,n=e.props;for(var r in n)n.hasOwnProperty(r)&&(t.hasOwnProperty(r)&&d(t[r],n[r])||(p(r,e),t[r]=n[r]))}}function h(e){if(null!=e.type){var t=C.getComponentClassForElement(e),n=t.displayName||t.name;t.propTypes&&c(n,t.propTypes,e.props,g.prop),"function"==typeof t.getDefaultProps}}var m=e(55),v=e(61),g=e(75),y=(e(74),e(39)),C=e(71),E=e(124),b=e(133),_=(e(150),{}),x={},D=/^\d+$/,M={},N={checkAndWarnForMutatedProps:f,createElement:function(e,t,n){var r=m.createElement.apply(this,arguments);if(null==r)return r;for(var o=2;o<arguments.length;o++)l(arguments[o],e);return h(r),r},createFactory:function(e){var t=N.createElement.bind(null,e);return t.type=e,t},cloneElement:function(e,t,n){for(var r=m.cloneElement.apply(this,arguments),o=2;o<arguments.length;o++)l(arguments[o],r.type);return h(r),r}};t.exports=N},{124:124,133:133,150:150,39:39,55:55,61:61,71:71,74:74,75:75}],57:[function(e,t,n){"use strict";function r(e){c[e]=!0}function o(e){delete c[e]}function i(e){return!!c[e]}var a,u=e(55),s=e(65),l=e(133),c={},p={injectEmptyComponent:function(e){a=u.createFactory(e)}},d=function(){};d.prototype.componentDidMount=function(){var e=s.get(this);e&&r(e._rootNodeID)},d.prototype.componentWillUnmount=function(){var e=s.get(this);e&&o(e._rootNodeID)},d.prototype.render=function(){return l(a),a()};var f=u.createElement(d),h={emptyElement:f,injection:p,isNullComponentID:i};t.exports=h},{133:133,55:55,65:65}],58:[function(e,t,n){"use strict";var r={guard:function(e,t){return e}};t.exports=r},{}],59:[function(e,t,n){"use strict";function r(e){o.enqueueEvents(e),o.processEventQueue()}var o=e(17),i={handleTopLevel:function(e,t,n,i){var a=o.extractEvents(e,t,n,i);r(a)}};t.exports=i},{17:17}],60:[function(e,t,n){"use strict";function r(e){var t=p.getID(e),n=c.getReactRootIDFromNodeID(t),r=p.findReactContainerForID(n),o=p.getFirstReactDOM(r);return o}function o(e,t){this.topLevelType=e,this.nativeEvent=t,this.ancestors=[]}function i(e){for(var t=p.getFirstReactDOM(h(e.nativeEvent))||window,n=t;n;)e.ancestors.push(n),n=r(n);for(var o=0,i=e.ancestors.length;i>o;o++){t=e.ancestors[o];var a=p.getID(t)||"";v._handleTopLevel(e.topLevelType,t,a,e.nativeEvent)}}function a(e){var t=m(window);e(t)}var u=e(16),s=e(21),l=e(28),c=e(64),p=e(68),d=e(85),f=e(27),h=e(123),m=e(129);f(o.prototype,{destructor:function(){this.topLevelType=null,this.nativeEvent=null,this.ancestors.length=0}}),l.addPoolingTo(o,l.twoArgumentPooler);var v={_enabled:!0,_handleTopLevel:null,WINDOW_HANDLE:s.canUseDOM?window:null,setHandleTopLevel:function(e){v._handleTopLevel=e},setEnabled:function(e){v._enabled=!!e},isEnabled:function(){return v._enabled},trapBubbledEvent:function(e,t,n){var r=n;return r?u.listen(r,t,v.dispatchEvent.bind(null,e)):null},trapCapturedEvent:function(e,t,n){var r=n;return r?u.capture(r,t,v.dispatchEvent.bind(null,e)):null},monitorScrollValue:function(e){var t=a.bind(null,e);u.listen(window,"scroll",t)},dispatchEvent:function(e,t){if(v._enabled){var n=o.getPooled(e,t);try{d.batchedUpdates(i,n)}finally{o.release(n)}}}};t.exports=v},{123:123,129:129,16:16,21:21,27:27,28:28,64:64,68:68,85:85}],61:[function(e,t,n){"use strict";var r=(e(55),e(150),{create:function(e){return e},extract:function(e){return e},extractIfFragment:function(e){return e}});t.exports=r},{150:150,55:55}],62:[function(e,t,n){"use strict";var r=e(10),o=e(17),i=e(36),a=e(33),u=e(57),s=e(30),l=e(71),c=e(42),p=e(73),d=e(81),f=e(85),h={Component:i.injection,Class:a.injection,DOMComponent:c.injection,DOMProperty:r.injection,EmptyComponent:u.injection,EventPluginHub:o.injection,EventEmitter:s.injection,NativeComponent:l.injection,Perf:p.injection,RootIndex:d.injection,Updates:f.injection};t.exports=h},{10:10,17:17,30:30,33:33,36:36,42:42,57:57,71:71,73:73,81:81,85:85}],63:[function(e,t,n){"use strict";function r(e){return i(document.documentElement,e)}var o=e(50),i=e(107),a=e(117),u=e(119),s={hasSelectionCapabilities:function(e){return e&&("INPUT"===e.nodeName&&"text"===e.type||"TEXTAREA"===e.nodeName||"true"===e.contentEditable)},getSelectionInformation:function(){var e=u();return{focusedElem:e,selectionRange:s.hasSelectionCapabilities(e)?s.getSelection(e):null}},restoreSelection:function(e){var t=u(),n=e.focusedElem,o=e.selectionRange;t!==n&&r(n)&&(s.hasSelectionCapabilities(n)&&s.setSelection(n,o),a(n))},getSelection:function(e){var t;if("selectionStart"in e)t={start:e.selectionStart,end:e.selectionEnd};else if(document.selection&&"INPUT"===e.nodeName){var n=document.selection.createRange();n.parentElement()===e&&(t={start:-n.moveStart("character",-e.value.length),end:-n.moveEnd("character",-e.value.length)})}else t=o.getOffsets(e);return t||{start:0,end:0}},setSelection:function(e,t){var n=t.start,r=t.end;if("undefined"==typeof r&&(r=n),"selectionStart"in e)e.selectionStart=n,e.selectionEnd=Math.min(r,e.value.length);else if(document.selection&&"INPUT"===e.nodeName){var i=e.createTextRange();i.collapse(!0),i.moveStart("character",n),i.moveEnd("character",r-n),i.select()}else o.setOffsets(e,t)}};t.exports=s},{107:107,117:117,119:119,50:50}],64:[function(e,t,n){"use strict";function r(e){return f+e.toString(36)}function o(e,t){return e.charAt(t)===f||t===e.length}function i(e){return""===e||e.charAt(0)===f&&e.charAt(e.length-1)!==f}function a(e,t){return 0===t.indexOf(e)&&o(t,e.length)}function u(e){return e?e.substr(0,e.lastIndexOf(f)):""}function s(e,t){if(d(i(e)&&i(t)),d(a(e,t)),e===t)return e;var n,r=e.length+h;for(n=r;n<t.length&&!o(t,n);n++);return t.substr(0,n)}function l(e,t){var n=Math.min(e.length,t.length);if(0===n)return"";for(var r=0,a=0;n>=a;a++)if(o(e,a)&&o(t,a))r=a;else if(e.charAt(a)!==t.charAt(a))break;var u=e.substr(0,r);return d(i(u)),u}function c(e,t,n,r,o,i){e=e||"",t=t||"",d(e!==t);var l=a(t,e);d(l||a(e,t));for(var c=0,p=l?u:s,f=e;;f=p(f,t)){var h;if(o&&f===e||i&&f===t||(h=n(f,l,r)),h===!1||f===t)break;d(c++<m)}}var p=e(81),d=e(133),f=".",h=f.length,m=100,v={createReactRootID:function(){return r(p.createReactRootIndex())},createReactID:function(e,t){return e+t},getReactRootIDFromNodeID:function(e){if(e&&e.charAt(0)===f&&e.length>1){var t=e.indexOf(f,1);return t>-1?e.substr(0,t):e}return null},traverseEnterLeave:function(e,t,n,r,o){var i=l(e,t);i!==e&&c(e,i,n,r,!1,!0),i!==t&&c(i,t,n,o,!0,!1)},traverseTwoPhase:function(e,t,n){e&&(c("",e,t,n,!0,!1),c(e,"",t,n,!1,!0))},traverseAncestors:function(e,t,n){c("",e,t,n,!0,!1)},_getFirstCommonAncestorID:l,_getNextDescendantID:s,isAncestorIDOf:a,SEPARATOR:f};t.exports=v},{133:133,81:81}],65:[function(e,t,n){"use strict";var r={remove:function(e){e._reactInternalInstance=void 0},get:function(e){return e._reactInternalInstance},has:function(e){return void 0!==e._reactInternalInstance},set:function(e,t){e._reactInternalInstance=t}};t.exports=r},{}],66:[function(e,t,n){"use strict";var r={currentlyMountingInstance:null,currentlyUnmountingInstance:null};t.exports=r},{}],67:[function(e,t,n){"use strict";var r=e(104),o={CHECKSUM_ATTR_NAME:"data-react-checksum",addChecksumToMarkup:function(e){var t=r(e);return e.replace(">"," "+o.CHECKSUM_ATTR_NAME+'="'+t+'">')},canReuseMarkup:function(e,t){var n=t.getAttribute(o.CHECKSUM_ATTR_NAME);n=n&&parseInt(n,10);var i=r(e);return i===n}};t.exports=o},{104:104}],68:[function(e,t,n){"use strict";function r(e,t){for(var n=Math.min(e.length,t.length),r=0;n>r;r++)if(e.charAt(r)!==t.charAt(r))return r;return e.length===t.length?-1:n}function o(e){var t=P(e);return t&&K.getID(t)}function i(e){var t=a(e);if(t)if(L.hasOwnProperty(t)){var n=L[t];n!==e&&(w(!c(n,t)),L[t]=e)}else L[t]=e;return t}function a(e){return e&&e.getAttribute&&e.getAttribute(k)||""}function u(e,t){var n=a(e);n!==t&&delete L[n],e.setAttribute(k,t),L[t]=e}function s(e){return L.hasOwnProperty(e)&&c(L[e],e)||(L[e]=K.findReactNodeByID(e)),L[e]}function l(e){var t=b.get(e)._rootNodeID;return C.isNullComponentID(t)?null:(L.hasOwnProperty(t)&&c(L[t],t)||(L[t]=K.findReactNodeByID(t)),L[t])}function c(e,t){if(e){w(a(e)===t);var n=K.findReactContainerForID(t);if(n&&T(n,e))return!0}return!1}function p(e){delete L[e]}function d(e){var t=L[e];return t&&c(t,e)?void(W=t):!1}function f(e){W=null,E.traverseAncestors(e,d);var t=W;return W=null,t}function h(e,t,n,r,o){var i=D.mountComponent(e,t,r,I);e._isTopLevel=!0,K._mountImageIntoNode(i,n,o)}function m(e,t,n,r){var o=N.ReactReconcileTransaction.getPooled();o.perform(h,null,e,t,n,o,r),N.ReactReconcileTransaction.release(o)}var v=e(10),g=e(30),y=(e(39),e(55)),C=(e(56),e(57)),E=e(64),b=e(65),_=e(67),x=e(73),D=e(79),M=e(84),N=e(85),I=e(113),T=e(107),P=e(127),R=e(132),w=e(133),O=e(144),S=e(147),A=(e(150),E.SEPARATOR),k=v.ID_ATTRIBUTE_NAME,L={},U=1,F=9,B={},V={},j=[],W=null,K={_instancesByReactRootID:B,scrollMonitor:function(e,t){t()},_updateRootComponent:function(e,t,n,r){return K.scrollMonitor(n,function(){M.enqueueElementInternal(e,t),r&&M.enqueueCallbackInternal(e,r)}),e},_registerComponent:function(e,t){w(t&&(t.nodeType===U||t.nodeType===F)),g.ensureScrollValueMonitoring();var n=K.registerContainer(t);return B[n]=e,n},_renderNewRootComponent:function(e,t,n){var r=R(e,null),o=K._registerComponent(r,t);return N.batchedUpdates(m,r,o,t,n),r},render:function(e,t,n){w(y.isValidElement(e));var r=B[o(t)];if(r){var i=r._currentElement;if(S(i,e))return K._updateRootComponent(r,e,t,n).getPublicInstance();K.unmountComponentAtNode(t)}var a=P(t),u=a&&K.isRenderedByReact(a),s=u&&!r,l=K._renderNewRootComponent(e,t,s).getPublicInstance();return n&&n.call(l),l},constructAndRenderComponent:function(e,t,n){var r=y.createElement(e,t);return K.render(r,n)},constructAndRenderComponentByID:function(e,t,n){var r=document.getElementById(n);return w(r),K.constructAndRenderComponent(e,t,r)},registerContainer:function(e){var t=o(e);return t&&(t=E.getReactRootIDFromNodeID(t)),t||(t=E.createReactRootID()),V[t]=e,t},unmountComponentAtNode:function(e){w(e&&(e.nodeType===U||e.nodeType===F));var t=o(e),n=B[t];return n?(K.unmountComponentFromNode(n,e),delete B[t],delete V[t],!0):!1},unmountComponentFromNode:function(e,t){for(D.unmountComponent(e),t.nodeType===F&&(t=t.documentElement);t.lastChild;)t.removeChild(t.lastChild)},findReactContainerForID:function(e){var t=E.getReactRootIDFromNodeID(e),n=V[t];return n},findReactNodeByID:function(e){var t=K.findReactContainerForID(e);return K.findComponentRoot(t,e)},isRenderedByReact:function(e){if(1!==e.nodeType)return!1;var t=K.getID(e);return t?t.charAt(0)===A:!1},getFirstReactDOM:function(e){for(var t=e;t&&t.parentNode!==t;){if(K.isRenderedByReact(t))return t;t=t.parentNode}return null},findComponentRoot:function(e,t){var n=j,r=0,o=f(t)||e;for(n[0]=o.firstChild,n.length=1;r<n.length;){for(var i,a=n[r++];a;){var u=K.getID(a);u?t===u?i=a:E.isAncestorIDOf(u,t)&&(n.length=r=0,n.push(a.firstChild)):n.push(a.firstChild),a=a.nextSibling}if(i)return n.length=0,i}n.length=0,w(!1)},_mountImageIntoNode:function(e,t,n){if(w(t&&(t.nodeType===U||t.nodeType===F)),n){var o=P(t);if(_.canReuseMarkup(e,o))return;var i=o.getAttribute(_.CHECKSUM_ATTR_NAME);o.removeAttribute(_.CHECKSUM_ATTR_NAME);var a=o.outerHTML;o.setAttribute(_.CHECKSUM_ATTR_NAME,i);var u=r(e,a);" (client) "+e.substring(u-20,u+20)+"\n (server) "+a.substring(u-20,u+20),w(t.nodeType!==F)}w(t.nodeType!==F),O(t,e)},getReactRootID:o,getID:i,setID:u,getNode:s,getNodeFromInstance:l,purgeID:p};x.measureMethods(K,"ReactMount",{_renderNewRootComponent:"_renderNewRootComponent",_mountImageIntoNode:"_mountImageIntoNode"}),t.exports=K},{10:10,107:107,113:113,127:127,132:132,133:133,144:144,147:147,150:150,30:30,39:39,55:55,56:56,57:57,64:64,65:65,67:67,73:73,79:79,84:84,85:85}],69:[function(e,t,n){"use strict";function r(e,t,n){h.push({parentID:e,parentNode:null,type:c.INSERT_MARKUP,markupIndex:m.push(t)-1,textContent:null,fromIndex:null,toIndex:n})}function o(e,t,n){h.push({parentID:e,parentNode:null,type:c.MOVE_EXISTING,markupIndex:null,textContent:null,fromIndex:t,toIndex:n})}function i(e,t){h.push({parentID:e,parentNode:null,type:c.REMOVE_NODE,markupIndex:null,textContent:null,fromIndex:t,toIndex:null})}function a(e,t){h.push({parentID:e,parentNode:null,type:c.TEXT_CONTENT,markupIndex:null,textContent:t,fromIndex:null,toIndex:null})}function u(){h.length&&(l.processChildrenUpdates(h,m),s())}function s(){h.length=0,m.length=0}var l=e(36),c=e(70),p=e(79),d=e(31),f=0,h=[],m=[],v={Mixin:{mountChildren:function(e,t,n){var r=d.instantiateChildren(e,t,n);this._renderedChildren=r;var o=[],i=0;for(var a in r)if(r.hasOwnProperty(a)){var u=r[a],s=this._rootNodeID+a,l=p.mountComponent(u,s,t,n);u._mountIndex=i,o.push(l),i++}return o},updateTextContent:function(e){f++;var t=!0;try{var n=this._renderedChildren;d.unmountChildren(n);for(var r in n)n.hasOwnProperty(r)&&this._unmountChildByName(n[r],r);this.setTextContent(e),t=!1}finally{f--,f||(t?s():u())}},updateChildren:function(e,t,n){f++;var r=!0;try{this._updateChildren(e,t,n),r=!1}finally{f--,f||(r?s():u())}},_updateChildren:function(e,t,n){var r=this._renderedChildren,o=d.updateChildren(r,e,t,n);if(this._renderedChildren=o,o||r){var i,a=0,u=0;for(i in o)if(o.hasOwnProperty(i)){var s=r&&r[i],l=o[i];s===l?(this.moveChild(s,u,a),a=Math.max(s._mountIndex,a),s._mountIndex=u):(s&&(a=Math.max(s._mountIndex,a),this._unmountChildByName(s,i)),this._mountChildByNameAtIndex(l,i,u,t,n)),u++}for(i in r)!r.hasOwnProperty(i)||o&&o.hasOwnProperty(i)||this._unmountChildByName(r[i],i)}},unmountChildren:function(){var e=this._renderedChildren;d.unmountChildren(e),this._renderedChildren=null},moveChild:function(e,t,n){e._mountIndex<n&&o(this._rootNodeID,e._mountIndex,t)},createChild:function(e,t){r(this._rootNodeID,t,e._mountIndex)},removeChild:function(e){i(this._rootNodeID,e._mountIndex)},setTextContent:function(e){a(this._rootNodeID,e)},_mountChildByNameAtIndex:function(e,t,n,r,o){var i=this._rootNodeID+t,a=p.mountComponent(e,i,r,o);e._mountIndex=n,this.createChild(e,a)},_unmountChildByName:function(e,t){this.removeChild(e),e._mountIndex=null}}};t.exports=v},{31:31,36:36,70:70,79:79}],70:[function(e,t,n){"use strict";var r=e(138),o=r({INSERT_MARKUP:null,MOVE_EXISTING:null,REMOVE_NODE:null,TEXT_CONTENT:null});t.exports=o},{138:138}],71:[function(e,t,n){"use strict";function r(e){if("function"==typeof e.type)return e.type;var t=e.type,n=p[t];return null==n&&(p[t]=n=l(t)),n}function o(e){return s(c),new c(e.type,e.props)}function i(e){return new d(e)}function a(e){return e instanceof d}var u=e(27),s=e(133),l=null,c=null,p={},d=null,f={injectGenericComponentClass:function(e){c=e},injectTextComponentClass:function(e){d=e},injectComponentClasses:function(e){u(p,e)},injectAutoWrapper:function(e){l=e}},h={getComponentClassForElement:r,createInternalComponent:o,createInstanceForText:i,isTextComponent:a,injection:f};t.exports=h},{133:133,27:27}],72:[function(e,t,n){"use strict";var r=e(133),o={isValidOwner:function(e){return!(!e||"function"!=typeof e.attachRef||"function"!=typeof e.detachRef)},addComponentAsRefTo:function(e,t,n){r(o.isValidOwner(n)),n.attachRef(t,e)},removeComponentAsRefFrom:function(e,t,n){r(o.isValidOwner(n)),n.getPublicInstance().refs[t]===e.getPublicInstance()&&n.detachRef(t)}};t.exports=o},{133:133}],73:[function(e,t,n){"use strict";function r(e,t,n){return n}var o={enableMeasure:!1,storedMeasure:r,measureMethods:function(e,t,n){},measure:function(e,t,n){return n},injection:{injectMeasure:function(e){o.storedMeasure=e}}};t.exports=o},{}],74:[function(e,t,n){"use strict";var r={};t.exports=r},{}],75:[function(e,t,n){"use strict";var r=e(138),o=r({prop:null,context:null,childContext:null});t.exports=o},{138:138}],76:[function(e,t,n){"use strict";function r(e){function t(t,n,r,o,i){if(o=o||b,null==n[r]){var a=C[i];return t?new Error("Required "+a+" `"+r+"` was not specified in "+("`"+o+"`.")):null}return e(n,r,o,i)}var n=t.bind(null,!1);return n.isRequired=t.bind(null,!0),n}function o(e){function t(t,n,r,o){var i=t[n],a=m(i);if(a!==e){var u=C[o],s=v(i);return new Error("Invalid "+u+" `"+n+"` of type `"+s+"` "+("supplied to `"+r+"`, expected `"+e+"`."))}return null}return r(t)}function i(){return r(E.thatReturns(null))}function a(e){function t(t,n,r,o){var i=t[n];if(!Array.isArray(i)){var a=C[o],u=m(i);return new Error("Invalid "+a+" `"+n+"` of type "+("`"+u+"` supplied to `"+r+"`, expected an array."))}for(var s=0;s<i.length;s++){var l=e(i,s,r,o);if(l instanceof Error)return l}return null}return r(t)}function u(){function e(e,t,n,r){if(!g.isValidElement(e[t])){var o=C[r];return new Error("Invalid "+o+" `"+t+"` supplied to "+("`"+n+"`, expected a ReactElement."))}return null}return r(e)}function s(e){function t(t,n,r,o){if(!(t[n]instanceof e)){var i=C[o],a=e.name||b;return new Error("Invalid "+i+" `"+n+"` supplied to "+("`"+r+"`, expected instance of `"+a+"`."))}return null}return r(t)}function l(e){function t(t,n,r,o){for(var i=t[n],a=0;a<e.length;a++)if(i===e[a])return null;var u=C[o],s=JSON.stringify(e);return new Error("Invalid "+u+" `"+n+"` of value `"+i+"` "+("supplied to `"+r+"`, expected one of "+s+"."))}return r(t)}function c(e){function t(t,n,r,o){var i=t[n],a=m(i);if("object"!==a){var u=C[o];return new Error("Invalid "+u+" `"+n+"` of type "+("`"+a+"` supplied to `"+r+"`, expected an object."))}for(var s in i)if(i.hasOwnProperty(s)){var l=e(i,s,r,o);if(l instanceof Error)return l}return null}return r(t)}function p(e){function t(t,n,r,o){for(var i=0;i<e.length;i++){var a=e[i];if(null==a(t,n,r,o))return null}var u=C[o];return new Error("Invalid "+u+" `"+n+"` supplied to "+("`"+r+"`."))}return r(t)}function d(){function e(e,t,n,r){if(!h(e[t])){var o=C[r];return new Error("Invalid "+o+" `"+t+"` supplied to "+("`"+n+"`, expected a ReactNode."))}return null}return r(e)}function f(e){function t(t,n,r,o){var i=t[n],a=m(i);if("object"!==a){var u=C[o];return new Error("Invalid "+u+" `"+n+"` of type `"+a+"` "+("supplied to `"+r+"`, expected `object`."))}for(var s in e){var l=e[s];if(l){var c=l(i,s,r,o);if(c)return c}}return null}return r(t)}function h(e){switch(typeof e){case"number":case"string":case"undefined":return!0;case"boolean":return!e;case"object":if(Array.isArray(e))return e.every(h);if(null===e||g.isValidElement(e))return!0;e=y.extractIfFragment(e);for(var t in e)if(!h(e[t]))return!1;return!0;default:return!1}}function m(e){var t=typeof e;return Array.isArray(e)?"array":e instanceof RegExp?"object":t}function v(e){var t=m(e);if("object"===t){if(e instanceof Date)return"date";if(e instanceof RegExp)return"regexp"}return t}var g=e(55),y=e(61),C=e(74),E=e(112),b="<<anonymous>>",_=u(),x=d(),D={array:o("array"),bool:o("boolean"),func:o("function"),number:o("number"),object:o("object"),string:o("string"),any:i(),arrayOf:a,element:_,instanceOf:s,node:x,objectOf:c,oneOf:l,oneOfType:p,shape:f};t.exports=D},{112:112,55:55,61:61,74:74}],77:[function(e,t,n){"use strict";function r(){this.listenersToPut=[]}var o=e(28),i=e(30),a=e(27);a(r.prototype,{enqueuePutListener:function(e,t,n){this.listenersToPut.push({rootNodeID:e,propKey:t,propValue:n})},putListeners:function(){for(var e=0;e<this.listenersToPut.length;e++){var t=this.listenersToPut[e];i.putListener(t.rootNodeID,t.propKey,t.propValue)}},reset:function(){this.listenersToPut.length=0},destructor:function(){this.reset()}}),o.addPoolingTo(r),t.exports=r},{27:27,28:28,30:30}],78:[function(e,t,n){"use strict";function r(){this.reinitializeTransaction(),this.renderToStaticMarkup=!1,this.reactMountReady=o.getPooled(null),this.putListenerQueue=s.getPooled()}var o=e(6),i=e(28),a=e(30),u=e(63),s=e(77),l=e(101),c=e(27),p={initialize:u.getSelectionInformation,close:u.restoreSelection},d={initialize:function(){var e=a.isEnabled();return a.setEnabled(!1),e},close:function(e){a.setEnabled(e)}},f={initialize:function(){this.reactMountReady.reset()},close:function(){this.reactMountReady.notifyAll()}},h={initialize:function(){this.putListenerQueue.reset()},close:function(){this.putListenerQueue.putListeners()}},m=[h,p,d,f],v={getTransactionWrappers:function(){return m},getReactMountReady:function(){return this.reactMountReady},getPutListenerQueue:function(){return this.putListenerQueue},destructor:function(){o.release(this.reactMountReady),this.reactMountReady=null,s.release(this.putListenerQueue),this.putListenerQueue=null}};c(r.prototype,l.Mixin,v),i.addPoolingTo(r),t.exports=r},{101:101,27:27,28:28,30:30,6:6,63:63,77:77}],79:[function(e,t,n){"use strict";function r(){o.attachRefs(this,this._currentElement)}var o=e(80),i=(e(56),{mountComponent:function(e,t,n,o){var i=e.mountComponent(t,n,o);return n.getReactMountReady().enqueue(r,e),i},unmountComponent:function(e){o.detachRefs(e,e._currentElement),e.unmountComponent()},receiveComponent:function(e,t,n,i){var a=e._currentElement;if(t!==a||null==t._owner){var u=o.shouldUpdateRefs(a,t);u&&o.detachRefs(e,a),e.receiveComponent(t,n,i),u&&n.getReactMountReady().enqueue(r,e)}},performUpdateIfNecessary:function(e,t){e.performUpdateIfNecessary(t)}});t.exports=i},{56:56,80:80}],80:[function(e,t,n){"use strict";function r(e,t,n){"function"==typeof e?e(t.getPublicInstance()):i.addComponentAsRefTo(t,e,n)}function o(e,t,n){"function"==typeof e?e(null):i.removeComponentAsRefFrom(t,e,n)}var i=e(72),a={};a.attachRefs=function(e,t){var n=t.ref;null!=n&&r(n,e,t._owner)},a.shouldUpdateRefs=function(e,t){return t._owner!==e._owner||t.ref!==e.ref},a.detachRefs=function(e,t){var n=t.ref;null!=n&&o(n,e,t._owner)},t.exports=a},{72:72}],81:[function(e,t,n){"use strict";var r={injectCreateReactRootIndex:function(e){o.createReactRootIndex=e}},o={createReactRootIndex:null,injection:r};t.exports=o},{}],82:[function(e,t,n){"use strict";function r(e){p(i.isValidElement(e));var t;try{var n=a.createReactRootID();return t=s.getPooled(!1),t.perform(function(){var r=c(e,null),o=r.mountComponent(n,t,l);return u.addChecksumToMarkup(o)},null)}finally{s.release(t)}}function o(e){p(i.isValidElement(e));var t;try{var n=a.createReactRootID();return t=s.getPooled(!0),t.perform(function(){var r=c(e,null);return r.mountComponent(n,t,l)},null)}finally{s.release(t)}}var i=e(55),a=e(64),u=e(67),s=e(83),l=e(113),c=e(132),p=e(133);t.exports={renderToString:r,renderToStaticMarkup:o}},{113:113,132:132,133:133,55:55,64:64,67:67,83:83}],83:[function(e,t,n){"use strict";function r(e){this.reinitializeTransaction(),this.renderToStaticMarkup=e,this.reactMountReady=i.getPooled(null),this.putListenerQueue=a.getPooled()}var o=e(28),i=e(6),a=e(77),u=e(101),s=e(27),l=e(112),c={initialize:function(){this.reactMountReady.reset()},close:l},p={initialize:function(){this.putListenerQueue.reset()},close:l},d=[p,c],f={getTransactionWrappers:function(){return d},getReactMountReady:function(){return this.reactMountReady},getPutListenerQueue:function(){return this.putListenerQueue},destructor:function(){i.release(this.reactMountReady),this.reactMountReady=null,a.release(this.putListenerQueue),this.putListenerQueue=null}};s(r.prototype,u.Mixin,f),o.addPoolingTo(r),t.exports=r},{101:101,112:112,27:27,28:28,6:6,77:77}],84:[function(e,t,n){"use strict";function r(e){e!==i.currentlyMountingInstance&&l.enqueueUpdate(e)}function o(e,t){p(null==a.current);var n=s.get(e);return n?n===i.currentlyUnmountingInstance?null:n:null}var i=e(66),a=e(39),u=e(55),s=e(65),l=e(85),c=e(27),p=e(133),d=(e(150),{enqueueCallback:function(e,t){p("function"==typeof t);var n=o(e);return n&&n!==i.currentlyMountingInstance?(n._pendingCallbacks?n._pendingCallbacks.push(t):n._pendingCallbacks=[t],void r(n)):null},enqueueCallbackInternal:function(e,t){p("function"==typeof t),e._pendingCallbacks?e._pendingCallbacks.push(t):e._pendingCallbacks=[t],r(e)},enqueueForceUpdate:function(e){var t=o(e,"forceUpdate");t&&(t._pendingForceUpdate=!0,r(t))},enqueueReplaceState:function(e,t){var n=o(e,"replaceState");n&&(n._pendingStateQueue=[t],n._pendingReplaceState=!0,r(n))},enqueueSetState:function(e,t){var n=o(e,"setState");if(n){var i=n._pendingStateQueue||(n._pendingStateQueue=[]);i.push(t),r(n)}},enqueueSetProps:function(e,t){var n=o(e,"setProps");if(n){p(n._isTopLevel);var i=n._pendingElement||n._currentElement,a=c({},i.props,t);n._pendingElement=u.cloneAndReplaceProps(i,a),r(n)}},enqueueReplaceProps:function(e,t){var n=o(e,"replaceProps");if(n){p(n._isTopLevel);var i=n._pendingElement||n._currentElement;n._pendingElement=u.cloneAndReplaceProps(i,t),r(n)}},enqueueElementInternal:function(e,t){e._pendingElement=t,r(e)}});t.exports=d},{133:133,150:150,27:27,39:39,55:55,65:65,66:66,85:85}],85:[function(e,t,n){"use strict";function r(){v(N.ReactReconcileTransaction&&E)}function o(){this.reinitializeTransaction(),this.dirtyComponentsLength=null,this.callbackQueue=c.getPooled(),this.reconcileTransaction=N.ReactReconcileTransaction.getPooled()}function i(e,t,n,o,i){r(),E.batchedUpdates(e,t,n,o,i)}function a(e,t){return e._mountOrder-t._mountOrder}function u(e){var t=e.dirtyComponentsLength;v(t===g.length),g.sort(a);for(var n=0;t>n;n++){var r=g[n],o=r._pendingCallbacks;if(r._pendingCallbacks=null,f.performUpdateIfNecessary(r,e.reconcileTransaction),o)for(var i=0;i<o.length;i++)e.callbackQueue.enqueue(o[i],r.getPublicInstance())}}function s(e){return r(),E.isBatchingUpdates?void g.push(e):void E.batchedUpdates(s,e)}function l(e,t){v(E.isBatchingUpdates),y.enqueue(e,t),C=!0}var c=e(6),p=e(28),d=(e(39),e(73)),f=e(79),h=e(101),m=e(27),v=e(133),g=(e(150),[]),y=c.getPooled(),C=!1,E=null,b={initialize:function(){this.dirtyComponentsLength=g.length},close:function(){this.dirtyComponentsLength!==g.length?(g.splice(0,this.dirtyComponentsLength),D()):g.length=0}},_={initialize:function(){this.callbackQueue.reset()},close:function(){this.callbackQueue.notifyAll()}},x=[b,_];m(o.prototype,h.Mixin,{getTransactionWrappers:function(){return x},destructor:function(){this.dirtyComponentsLength=null,c.release(this.callbackQueue),this.callbackQueue=null,N.ReactReconcileTransaction.release(this.reconcileTransaction),this.reconcileTransaction=null},perform:function(e,t,n){return h.Mixin.perform.call(this,this.reconcileTransaction.perform,this.reconcileTransaction,e,t,n)}}),p.addPoolingTo(o);var D=function(){for(;g.length||C;){if(g.length){var e=o.getPooled();e.perform(u,null,e),o.release(e)}if(C){C=!1;var t=y;y=c.getPooled(),t.notifyAll(),c.release(t)}}};D=d.measure("ReactUpdates","flushBatchedUpdates",D);var M={injectReconcileTransaction:function(e){v(e),N.ReactReconcileTransaction=e},injectBatchingStrategy:function(e){v(e),v("function"==typeof e.batchedUpdates),v("boolean"==typeof e.isBatchingUpdates),E=e}},N={ReactReconcileTransaction:null,batchedUpdates:i,enqueueUpdate:s,flushBatchedUpdates:D,injection:M,asap:l};t.exports=N},{101:101,133:133,150:150,27:27,28:28,39:39,6:6,73:73,79:79}],86:[function(e,t,n){"use strict";var r=e(10),o=r.injection.MUST_USE_ATTRIBUTE,i={Properties:{clipPath:o,cx:o,cy:o,d:o,dx:o,dy:o,fill:o,fillOpacity:o,fontFamily:o,fontSize:o,fx:o,fy:o,gradientTransform:o,gradientUnits:o,markerEnd:o,markerMid:o,markerStart:o,offset:o,opacity:o,patternContentUnits:o,patternUnits:o,points:o,preserveAspectRatio:o,r:o,rx:o,ry:o,spreadMethod:o,stopColor:o,stopOpacity:o,stroke:o,strokeDasharray:o,strokeLinecap:o,strokeOpacity:o,strokeWidth:o,textAnchor:o,transform:o,version:o,viewBox:o,x1:o,x2:o,x:o,y1:o,y2:o,y:o},DOMAttributeNames:{clipPath:"clip-path",fillOpacity:"fill-opacity",fontFamily:"font-family",fontSize:"font-size",gradientTransform:"gradientTransform",gradientUnits:"gradientUnits",markerEnd:"marker-end",markerMid:"marker-mid",markerStart:"marker-start",patternContentUnits:"patternContentUnits",patternUnits:"patternUnits",preserveAspectRatio:"preserveAspectRatio",spreadMethod:"spreadMethod",stopColor:"stop-color",stopOpacity:"stop-opacity",strokeDasharray:"stroke-dasharray",strokeLinecap:"stroke-linecap",strokeOpacity:"stroke-opacity",strokeWidth:"stroke-width",textAnchor:"text-anchor",viewBox:"viewBox"}};t.exports=i},{10:10}],87:[function(e,t,n){"use strict";function r(e){if("selectionStart"in e&&u.hasSelectionCapabilities(e))return{start:e.selectionStart,end:e.selectionEnd};if(window.getSelection){var t=window.getSelection();return{anchorNode:t.anchorNode,anchorOffset:t.anchorOffset,focusNode:t.focusNode,focusOffset:t.focusOffset}}if(document.selection){var n=document.selection.createRange();return{parentElement:n.parentElement(),text:n.text,top:n.boundingTop,left:n.boundingLeft}}}function o(e){if(y||null==m||m!==l())return null;var t=r(m);if(!g||!d(g,t)){g=t;var n=s.getPooled(h.select,v,e);return n.type="select",n.target=m,a.accumulateTwoPhaseDispatches(n),n}}var i=e(15),a=e(20),u=e(63),s=e(93),l=e(119),c=e(136),p=e(139),d=e(146),f=i.topLevelTypes,h={select:{phasedRegistrationNames:{bubbled:p({onSelect:null}),captured:p({onSelectCapture:null})},dependencies:[f.topBlur,f.topContextMenu,f.topFocus,f.topKeyDown,f.topMouseDown,f.topMouseUp,f.topSelectionChange]
+}},m=null,v=null,g=null,y=!1,C={eventTypes:h,extractEvents:function(e,t,n,r){switch(e){case f.topFocus:(c(t)||"true"===t.contentEditable)&&(m=t,v=n,g=null);break;case f.topBlur:m=null,v=null,g=null;break;case f.topMouseDown:y=!0;break;case f.topContextMenu:case f.topMouseUp:return y=!1,o(r);case f.topSelectionChange:case f.topKeyDown:case f.topKeyUp:return o(r)}}};t.exports=C},{119:119,136:136,139:139,146:146,15:15,20:20,63:63,93:93}],88:[function(e,t,n){"use strict";var r=Math.pow(2,53),o={createReactRootIndex:function(){return Math.ceil(Math.random()*r)}};t.exports=o},{}],89:[function(e,t,n){"use strict";var r=e(15),o=e(19),i=e(20),a=e(90),u=e(93),s=e(94),l=e(96),c=e(97),p=e(92),d=e(98),f=e(99),h=e(100),m=e(120),v=e(133),g=e(139),y=(e(150),r.topLevelTypes),C={blur:{phasedRegistrationNames:{bubbled:g({onBlur:!0}),captured:g({onBlurCapture:!0})}},click:{phasedRegistrationNames:{bubbled:g({onClick:!0}),captured:g({onClickCapture:!0})}},contextMenu:{phasedRegistrationNames:{bubbled:g({onContextMenu:!0}),captured:g({onContextMenuCapture:!0})}},copy:{phasedRegistrationNames:{bubbled:g({onCopy:!0}),captured:g({onCopyCapture:!0})}},cut:{phasedRegistrationNames:{bubbled:g({onCut:!0}),captured:g({onCutCapture:!0})}},doubleClick:{phasedRegistrationNames:{bubbled:g({onDoubleClick:!0}),captured:g({onDoubleClickCapture:!0})}},drag:{phasedRegistrationNames:{bubbled:g({onDrag:!0}),captured:g({onDragCapture:!0})}},dragEnd:{phasedRegistrationNames:{bubbled:g({onDragEnd:!0}),captured:g({onDragEndCapture:!0})}},dragEnter:{phasedRegistrationNames:{bubbled:g({onDragEnter:!0}),captured:g({onDragEnterCapture:!0})}},dragExit:{phasedRegistrationNames:{bubbled:g({onDragExit:!0}),captured:g({onDragExitCapture:!0})}},dragLeave:{phasedRegistrationNames:{bubbled:g({onDragLeave:!0}),captured:g({onDragLeaveCapture:!0})}},dragOver:{phasedRegistrationNames:{bubbled:g({onDragOver:!0}),captured:g({onDragOverCapture:!0})}},dragStart:{phasedRegistrationNames:{bubbled:g({onDragStart:!0}),captured:g({onDragStartCapture:!0})}},drop:{phasedRegistrationNames:{bubbled:g({onDrop:!0}),captured:g({onDropCapture:!0})}},focus:{phasedRegistrationNames:{bubbled:g({onFocus:!0}),captured:g({onFocusCapture:!0})}},input:{phasedRegistrationNames:{bubbled:g({onInput:!0}),captured:g({onInputCapture:!0})}},keyDown:{phasedRegistrationNames:{bubbled:g({onKeyDown:!0}),captured:g({onKeyDownCapture:!0})}},keyPress:{phasedRegistrationNames:{bubbled:g({onKeyPress:!0}),captured:g({onKeyPressCapture:!0})}},keyUp:{phasedRegistrationNames:{bubbled:g({onKeyUp:!0}),captured:g({onKeyUpCapture:!0})}},load:{phasedRegistrationNames:{bubbled:g({onLoad:!0}),captured:g({onLoadCapture:!0})}},error:{phasedRegistrationNames:{bubbled:g({onError:!0}),captured:g({onErrorCapture:!0})}},mouseDown:{phasedRegistrationNames:{bubbled:g({onMouseDown:!0}),captured:g({onMouseDownCapture:!0})}},mouseMove:{phasedRegistrationNames:{bubbled:g({onMouseMove:!0}),captured:g({onMouseMoveCapture:!0})}},mouseOut:{phasedRegistrationNames:{bubbled:g({onMouseOut:!0}),captured:g({onMouseOutCapture:!0})}},mouseOver:{phasedRegistrationNames:{bubbled:g({onMouseOver:!0}),captured:g({onMouseOverCapture:!0})}},mouseUp:{phasedRegistrationNames:{bubbled:g({onMouseUp:!0}),captured:g({onMouseUpCapture:!0})}},paste:{phasedRegistrationNames:{bubbled:g({onPaste:!0}),captured:g({onPasteCapture:!0})}},reset:{phasedRegistrationNames:{bubbled:g({onReset:!0}),captured:g({onResetCapture:!0})}},scroll:{phasedRegistrationNames:{bubbled:g({onScroll:!0}),captured:g({onScrollCapture:!0})}},submit:{phasedRegistrationNames:{bubbled:g({onSubmit:!0}),captured:g({onSubmitCapture:!0})}},touchCancel:{phasedRegistrationNames:{bubbled:g({onTouchCancel:!0}),captured:g({onTouchCancelCapture:!0})}},touchEnd:{phasedRegistrationNames:{bubbled:g({onTouchEnd:!0}),captured:g({onTouchEndCapture:!0})}},touchMove:{phasedRegistrationNames:{bubbled:g({onTouchMove:!0}),captured:g({onTouchMoveCapture:!0})}},touchStart:{phasedRegistrationNames:{bubbled:g({onTouchStart:!0}),captured:g({onTouchStartCapture:!0})}},wheel:{phasedRegistrationNames:{bubbled:g({onWheel:!0}),captured:g({onWheelCapture:!0})}}},E={topBlur:C.blur,topClick:C.click,topContextMenu:C.contextMenu,topCopy:C.copy,topCut:C.cut,topDoubleClick:C.doubleClick,topDrag:C.drag,topDragEnd:C.dragEnd,topDragEnter:C.dragEnter,topDragExit:C.dragExit,topDragLeave:C.dragLeave,topDragOver:C.dragOver,topDragStart:C.dragStart,topDrop:C.drop,topError:C.error,topFocus:C.focus,topInput:C.input,topKeyDown:C.keyDown,topKeyPress:C.keyPress,topKeyUp:C.keyUp,topLoad:C.load,topMouseDown:C.mouseDown,topMouseMove:C.mouseMove,topMouseOut:C.mouseOut,topMouseOver:C.mouseOver,topMouseUp:C.mouseUp,topPaste:C.paste,topReset:C.reset,topScroll:C.scroll,topSubmit:C.submit,topTouchCancel:C.touchCancel,topTouchEnd:C.touchEnd,topTouchMove:C.touchMove,topTouchStart:C.touchStart,topWheel:C.wheel};for(var b in E)E[b].dependencies=[b];var _={eventTypes:C,executeDispatch:function(e,t,n){var r=o.executeDispatch(e,t,n);r===!1&&(e.stopPropagation(),e.preventDefault())},extractEvents:function(e,t,n,r){var o=E[e];if(!o)return null;var g;switch(e){case y.topInput:case y.topLoad:case y.topError:case y.topReset:case y.topSubmit:g=u;break;case y.topKeyPress:if(0===m(r))return null;case y.topKeyDown:case y.topKeyUp:g=l;break;case y.topBlur:case y.topFocus:g=s;break;case y.topClick:if(2===r.button)return null;case y.topContextMenu:case y.topDoubleClick:case y.topMouseDown:case y.topMouseMove:case y.topMouseOut:case y.topMouseOver:case y.topMouseUp:g=c;break;case y.topDrag:case y.topDragEnd:case y.topDragEnter:case y.topDragExit:case y.topDragLeave:case y.topDragOver:case y.topDragStart:case y.topDrop:g=p;break;case y.topTouchCancel:case y.topTouchEnd:case y.topTouchMove:case y.topTouchStart:g=d;break;case y.topScroll:g=f;break;case y.topWheel:g=h;break;case y.topCopy:case y.topCut:case y.topPaste:g=a}v(g);var C=g.getPooled(o,n,r);return i.accumulateTwoPhaseDispatches(C),C}};t.exports=_},{100:100,120:120,133:133,139:139,15:15,150:150,19:19,20:20,90:90,92:92,93:93,94:94,96:96,97:97,98:98,99:99}],90:[function(e,t,n){"use strict";function r(e,t,n){o.call(this,e,t,n)}var o=e(93),i={clipboardData:function(e){return"clipboardData"in e?e.clipboardData:window.clipboardData}};o.augmentClass(r,i),t.exports=r},{93:93}],91:[function(e,t,n){"use strict";function r(e,t,n){o.call(this,e,t,n)}var o=e(93),i={data:null};o.augmentClass(r,i),t.exports=r},{93:93}],92:[function(e,t,n){"use strict";function r(e,t,n){o.call(this,e,t,n)}var o=e(97),i={dataTransfer:null};o.augmentClass(r,i),t.exports=r},{97:97}],93:[function(e,t,n){"use strict";function r(e,t,n){this.dispatchConfig=e,this.dispatchMarker=t,this.nativeEvent=n;var r=this.constructor.Interface;for(var o in r)if(r.hasOwnProperty(o)){var i=r[o];i?this[o]=i(n):this[o]=n[o]}var u=null!=n.defaultPrevented?n.defaultPrevented:n.returnValue===!1;u?this.isDefaultPrevented=a.thatReturnsTrue:this.isDefaultPrevented=a.thatReturnsFalse,this.isPropagationStopped=a.thatReturnsFalse}var o=e(28),i=e(27),a=e(112),u=e(123),s={type:null,target:u,currentTarget:a.thatReturnsNull,eventPhase:null,bubbles:null,cancelable:null,timeStamp:function(e){return e.timeStamp||Date.now()},defaultPrevented:null,isTrusted:null};i(r.prototype,{preventDefault:function(){this.defaultPrevented=!0;var e=this.nativeEvent;e.preventDefault?e.preventDefault():e.returnValue=!1,this.isDefaultPrevented=a.thatReturnsTrue},stopPropagation:function(){var e=this.nativeEvent;e.stopPropagation?e.stopPropagation():e.cancelBubble=!0,this.isPropagationStopped=a.thatReturnsTrue},persist:function(){this.isPersistent=a.thatReturnsTrue},isPersistent:a.thatReturnsFalse,destructor:function(){var e=this.constructor.Interface;for(var t in e)this[t]=null;this.dispatchConfig=null,this.dispatchMarker=null,this.nativeEvent=null}}),r.Interface=s,r.augmentClass=function(e,t){var n=this,r=Object.create(n.prototype);i(r,e.prototype),e.prototype=r,e.prototype.constructor=e,e.Interface=i({},n.Interface,t),e.augmentClass=n.augmentClass,o.addPoolingTo(e,o.threeArgumentPooler)},o.addPoolingTo(r,o.threeArgumentPooler),t.exports=r},{112:112,123:123,27:27,28:28}],94:[function(e,t,n){"use strict";function r(e,t,n){o.call(this,e,t,n)}var o=e(99),i={relatedTarget:null};o.augmentClass(r,i),t.exports=r},{99:99}],95:[function(e,t,n){"use strict";function r(e,t,n){o.call(this,e,t,n)}var o=e(93),i={data:null};o.augmentClass(r,i),t.exports=r},{93:93}],96:[function(e,t,n){"use strict";function r(e,t,n){o.call(this,e,t,n)}var o=e(99),i=e(120),a=e(121),u=e(122),s={key:a,location:null,ctrlKey:null,shiftKey:null,altKey:null,metaKey:null,repeat:null,locale:null,getModifierState:u,charCode:function(e){return"keypress"===e.type?i(e):0},keyCode:function(e){return"keydown"===e.type||"keyup"===e.type?e.keyCode:0},which:function(e){return"keypress"===e.type?i(e):"keydown"===e.type||"keyup"===e.type?e.keyCode:0}};o.augmentClass(r,s),t.exports=r},{120:120,121:121,122:122,99:99}],97:[function(e,t,n){"use strict";function r(e,t,n){o.call(this,e,t,n)}var o=e(99),i=e(102),a=e(122),u={screenX:null,screenY:null,clientX:null,clientY:null,ctrlKey:null,shiftKey:null,altKey:null,metaKey:null,getModifierState:a,button:function(e){var t=e.button;return"which"in e?t:2===t?2:4===t?1:0},buttons:null,relatedTarget:function(e){return e.relatedTarget||(e.fromElement===e.srcElement?e.toElement:e.fromElement)},pageX:function(e){return"pageX"in e?e.pageX:e.clientX+i.currentScrollLeft},pageY:function(e){return"pageY"in e?e.pageY:e.clientY+i.currentScrollTop}};o.augmentClass(r,u),t.exports=r},{102:102,122:122,99:99}],98:[function(e,t,n){"use strict";function r(e,t,n){o.call(this,e,t,n)}var o=e(99),i=e(122),a={touches:null,targetTouches:null,changedTouches:null,altKey:null,metaKey:null,ctrlKey:null,shiftKey:null,getModifierState:i};o.augmentClass(r,a),t.exports=r},{122:122,99:99}],99:[function(e,t,n){"use strict";function r(e,t,n){o.call(this,e,t,n)}var o=e(93),i=e(123),a={view:function(e){if(e.view)return e.view;var t=i(e);if(null!=t&&t.window===t)return t;var n=t.ownerDocument;return n?n.defaultView||n.parentWindow:window},detail:function(e){return e.detail||0}};o.augmentClass(r,a),t.exports=r},{123:123,93:93}],100:[function(e,t,n){"use strict";function r(e,t,n){o.call(this,e,t,n)}var o=e(97),i={deltaX:function(e){return"deltaX"in e?e.deltaX:"wheelDeltaX"in e?-e.wheelDeltaX:0},deltaY:function(e){return"deltaY"in e?e.deltaY:"wheelDeltaY"in e?-e.wheelDeltaY:"wheelDelta"in e?-e.wheelDelta:0},deltaZ:null,deltaMode:null};o.augmentClass(r,i),t.exports=r},{97:97}],101:[function(e,t,n){"use strict";var r=e(133),o={reinitializeTransaction:function(){this.transactionWrappers=this.getTransactionWrappers(),this.wrapperInitData?this.wrapperInitData.length=0:this.wrapperInitData=[],this._isInTransaction=!1},_isInTransaction:!1,getTransactionWrappers:null,isInTransaction:function(){return!!this._isInTransaction},perform:function(e,t,n,o,i,a,u,s){r(!this.isInTransaction());var l,c;try{this._isInTransaction=!0,l=!0,this.initializeAll(0),c=e.call(t,n,o,i,a,u,s),l=!1}finally{try{if(l)try{this.closeAll(0)}catch(p){}else this.closeAll(0)}finally{this._isInTransaction=!1}}return c},initializeAll:function(e){for(var t=this.transactionWrappers,n=e;n<t.length;n++){var r=t[n];try{this.wrapperInitData[n]=i.OBSERVED_ERROR,this.wrapperInitData[n]=r.initialize?r.initialize.call(this):null}finally{if(this.wrapperInitData[n]===i.OBSERVED_ERROR)try{this.initializeAll(n+1)}catch(o){}}}},closeAll:function(e){r(this.isInTransaction());for(var t=this.transactionWrappers,n=e;n<t.length;n++){var o,a=t[n],u=this.wrapperInitData[n];try{o=!0,u!==i.OBSERVED_ERROR&&a.close&&a.close.call(this,u),o=!1}finally{if(o)try{this.closeAll(n+1)}catch(s){}}}this.wrapperInitData.length=0}},i={Mixin:o,OBSERVED_ERROR:{}};t.exports=i},{133:133}],102:[function(e,t,n){"use strict";var r={currentScrollLeft:0,currentScrollTop:0,refreshScrollValues:function(e){r.currentScrollLeft=e.x,r.currentScrollTop=e.y}};t.exports=r},{}],103:[function(e,t,n){"use strict";function r(e,t){if(o(null!=t),null==e)return t;var n=Array.isArray(e),r=Array.isArray(t);return n&&r?(e.push.apply(e,t),e):n?(e.push(t),e):r?[e].concat(t):[e,t]}var o=e(133);t.exports=r},{133:133}],104:[function(e,t,n){"use strict";function r(e){for(var t=1,n=0,r=0;r<e.length;r++)t=(t+e.charCodeAt(r))%o,n=(n+t)%o;return t|n<<16}var o=65521;t.exports=r},{}],105:[function(e,t,n){function r(e){return e.replace(o,function(e,t){return t.toUpperCase()})}var o=/-(.)/g;t.exports=r},{}],106:[function(e,t,n){"use strict";function r(e){return o(e.replace(i,"ms-"))}var o=e(105),i=/^-ms-/;t.exports=r},{105:105}],107:[function(e,t,n){function r(e,t){return e&&t?e===t?!0:o(e)?!1:o(t)?r(e,t.parentNode):e.contains?e.contains(t):e.compareDocumentPosition?!!(16&e.compareDocumentPosition(t)):!1:!1}var o=e(137);t.exports=r},{137:137}],108:[function(e,t,n){function r(e){return!!e&&("object"==typeof e||"function"==typeof e)&&"length"in e&&!("setInterval"in e)&&"number"!=typeof e.nodeType&&(Array.isArray(e)||"callee"in e||"item"in e)}function o(e){return r(e)?Array.isArray(e)?e.slice():i(e):[e]}var i=e(148);t.exports=o},{148:148}],109:[function(e,t,n){"use strict";function r(e){var t=i.createFactory(e),n=o.createClass({tagName:e.toUpperCase(),displayName:"ReactFullPageComponent"+e,componentWillUnmount:function(){a(!1)},render:function(){return t(this.props)}});return n}var o=e(33),i=e(55),a=e(133);t.exports=r},{133:133,33:33,55:55}],110:[function(e,t,n){function r(e){var t=e.match(c);return t&&t[1].toLowerCase()}function o(e,t){var n=l;s(!!l);var o=r(e),i=o&&u(o);if(i){n.innerHTML=i[1]+e+i[2];for(var c=i[0];c--;)n=n.lastChild}else n.innerHTML=e;var p=n.getElementsByTagName("script");p.length&&(s(t),a(p).forEach(t));for(var d=a(n.childNodes);n.lastChild;)n.removeChild(n.lastChild);return d}var i=e(21),a=e(108),u=e(125),s=e(133),l=i.canUseDOM?document.createElement("div"):null,c=/^\s*<(\w+)/;t.exports=o},{108:108,125:125,133:133,21:21}],111:[function(e,t,n){"use strict";function r(e,t){var n=null==t||"boolean"==typeof t||""===t;if(n)return"";var r=isNaN(t);return r||0===t||i.hasOwnProperty(e)&&i[e]?""+t:("string"==typeof t&&(t=t.trim()),t+"px")}var o=e(4),i=o.isUnitlessNumber;t.exports=r},{4:4}],112:[function(e,t,n){function r(e){return function(){return e}}function o(){}o.thatReturns=r,o.thatReturnsFalse=r(!1),o.thatReturnsTrue=r(!0),o.thatReturnsNull=r(null),o.thatReturnsThis=function(){return this},o.thatReturnsArgument=function(e){return e},t.exports=o},{}],113:[function(e,t,n){"use strict";var r={};t.exports=r},{}],114:[function(e,t,n){"use strict";function r(e){return i[e]}function o(e){return(""+e).replace(a,r)}var i={"&":"&amp;",">":"&gt;","<":"&lt;",'"':"&quot;","'":"&#x27;"},a=/[&><"']/g;t.exports=o},{}],115:[function(e,t,n){"use strict";function r(e){return null==e?null:u(e)?e:o.has(e)?i.getNodeFromInstance(e):(a(null==e.render||"function"!=typeof e.render),void a(!1))}{var o=(e(39),e(65)),i=e(68),a=e(133),u=e(135);e(150)}t.exports=r},{133:133,135:135,150:150,39:39,65:65,68:68}],116:[function(e,t,n){"use strict";function r(e,t,n){var r=e,o=!r.hasOwnProperty(n);o&&null!=t&&(r[n]=t)}function o(e){if(null==e)return e;var t={};return i(e,r,t),t}{var i=e(149);e(150)}t.exports=o},{149:149,150:150}],117:[function(e,t,n){"use strict";function r(e){try{e.focus()}catch(t){}}t.exports=r},{}],118:[function(e,t,n){"use strict";var r=function(e,t,n){Array.isArray(e)?e.forEach(t,n):e&&t.call(n,e)};t.exports=r},{}],119:[function(e,t,n){function r(){try{return document.activeElement||document.body}catch(e){return document.body}}t.exports=r},{}],120:[function(e,t,n){"use strict";function r(e){var t,n=e.keyCode;return"charCode"in e?(t=e.charCode,0===t&&13===n&&(t=13)):t=n,t>=32||13===t?t:0}t.exports=r},{}],121:[function(e,t,n){"use strict";function r(e){if(e.key){var t=i[e.key]||e.key;if("Unidentified"!==t)return t}if("keypress"===e.type){var n=o(e);return 13===n?"Enter":String.fromCharCode(n)}return"keydown"===e.type||"keyup"===e.type?a[e.keyCode]||"Unidentified":""}var o=e(120),i={Esc:"Escape",Spacebar:" ",Left:"ArrowLeft",Up:"ArrowUp",Right:"ArrowRight",Down:"ArrowDown",Del:"Delete",Win:"OS",Menu:"ContextMenu",Apps:"ContextMenu",Scroll:"ScrollLock",MozPrintableKey:"Unidentified"},a={8:"Backspace",9:"Tab",12:"Clear",13:"Enter",16:"Shift",17:"Control",18:"Alt",19:"Pause",20:"CapsLock",27:"Escape",32:" ",33:"PageUp",34:"PageDown",35:"End",36:"Home",37:"ArrowLeft",38:"ArrowUp",39:"ArrowRight",40:"ArrowDown",45:"Insert",46:"Delete",112:"F1",113:"F2",114:"F3",115:"F4",116:"F5",117:"F6",118:"F7",119:"F8",120:"F9",121:"F10",122:"F11",123:"F12",144:"NumLock",145:"ScrollLock",224:"Meta"};t.exports=r},{120:120}],122:[function(e,t,n){"use strict";function r(e){var t=this,n=t.nativeEvent;if(n.getModifierState)return n.getModifierState(e);var r=i[e];return r?!!n[r]:!1}function o(e){return r}var i={Alt:"altKey",Control:"ctrlKey",Meta:"metaKey",Shift:"shiftKey"};t.exports=o},{}],123:[function(e,t,n){"use strict";function r(e){var t=e.target||e.srcElement||window;return 3===t.nodeType?t.parentNode:t}t.exports=r},{}],124:[function(e,t,n){"use strict";function r(e){var t=e&&(o&&e[o]||e[i]);return"function"==typeof t?t:void 0}var o="function"==typeof Symbol&&Symbol.iterator,i="@@iterator";t.exports=r},{}],125:[function(e,t,n){function r(e){return i(!!a),d.hasOwnProperty(e)||(e="*"),u.hasOwnProperty(e)||("*"===e?a.innerHTML="<link />":a.innerHTML="<"+e+"></"+e+">",u[e]=!a.firstChild),u[e]?d[e]:null}var o=e(21),i=e(133),a=o.canUseDOM?document.createElement("div"):null,u={circle:!0,clipPath:!0,defs:!0,ellipse:!0,g:!0,line:!0,linearGradient:!0,path:!0,polygon:!0,polyline:!0,radialGradient:!0,rect:!0,stop:!0,text:!0},s=[1,'<select multiple="true">',"</select>"],l=[1,"<table>","</table>"],c=[3,"<table><tbody><tr>","</tr></tbody></table>"],p=[1,"<svg>","</svg>"],d={"*":[1,"?<div>","</div>"],area:[1,"<map>","</map>"],col:[2,"<table><tbody></tbody><colgroup>","</colgroup></table>"],legend:[1,"<fieldset>","</fieldset>"],param:[1,"<object>","</object>"],tr:[2,"<table><tbody>","</tbody></table>"],optgroup:s,option:s,caption:l,colgroup:l,tbody:l,tfoot:l,thead:l,td:c,th:c,circle:p,clipPath:p,defs:p,ellipse:p,g:p,line:p,linearGradient:p,path:p,polygon:p,polyline:p,radialGradient:p,rect:p,stop:p,text:p};t.exports=r},{133:133,21:21}],126:[function(e,t,n){"use strict";function r(e){for(;e&&e.firstChild;)e=e.firstChild;return e}function o(e){for(;e;){if(e.nextSibling)return e.nextSibling;e=e.parentNode}}function i(e,t){for(var n=r(e),i=0,a=0;n;){if(3===n.nodeType){if(a=i+n.textContent.length,t>=i&&a>=t)return{node:n,offset:t-i};i=a}n=r(o(n))}}t.exports=i},{}],127:[function(e,t,n){"use strict";function r(e){return e?e.nodeType===o?e.documentElement:e.firstChild:null}var o=9;t.exports=r},{}],128:[function(e,t,n){"use strict";function r(){return!i&&o.canUseDOM&&(i="textContent"in document.documentElement?"textContent":"innerText"),i}var o=e(21),i=null;t.exports=r},{21:21}],129:[function(e,t,n){"use strict";function r(e){return e===window?{x:window.pageXOffset||document.documentElement.scrollLeft,y:window.pageYOffset||document.documentElement.scrollTop}:{x:e.scrollLeft,y:e.scrollTop}}t.exports=r},{}],130:[function(e,t,n){function r(e){return e.replace(o,"-$1").toLowerCase()}var o=/([A-Z])/g;t.exports=r},{}],131:[function(e,t,n){"use strict";function r(e){return o(e).replace(i,"-ms-")}var o=e(130),i=/^ms-/;t.exports=r},{130:130}],132:[function(e,t,n){"use strict";function r(e){return"function"==typeof e&&"undefined"!=typeof e.prototype&&"function"==typeof e.prototype.mountComponent&&"function"==typeof e.prototype.receiveComponent}function o(e,t){var n;if((null===e||e===!1)&&(e=a.emptyElement),"object"==typeof e){var o=e;n=t===o.type&&"string"==typeof o.type?u.createInternalComponent(o):r(o.type)?new o.type(o):new c}else"string"==typeof e||"number"==typeof e?n=u.createInstanceForText(e):l(!1);return n.construct(e),n._mountIndex=0,n._mountImage=null,n}var i=e(37),a=e(57),u=e(71),s=e(27),l=e(133),c=(e(150),function(){});s(c.prototype,i.Mixin,{_instantiateReactComponent:o}),t.exports=o},{133:133,150:150,27:27,37:37,57:57,71:71}],133:[function(e,t,n){"use strict";var r=function(e,t,n,r,o,i,a,u){if(!e){var s;if(void 0===t)s=new Error("Minified exception occurred; use the non-minified dev environment for the full error message and additional helpful warnings.");else{var l=[n,r,o,i,a,u],c=0;s=new Error("Invariant Violation: "+t.replace(/%s/g,function(){return l[c++]}))}throw s.framesToPop=1,s}};t.exports=r},{}],134:[function(e,t,n){"use strict";function r(e,t){if(!i.canUseDOM||t&&!("addEventListener"in document))return!1;var n="on"+e,r=n in document;if(!r){var a=document.createElement("div");a.setAttribute(n,"return;"),r="function"==typeof a[n]}return!r&&o&&"wheel"===e&&(r=document.implementation.hasFeature("Events.wheel","3.0")),r}var o,i=e(21);i.canUseDOM&&(o=document.implementation&&document.implementation.hasFeature&&document.implementation.hasFeature("","")!==!0),t.exports=r},{21:21}],135:[function(e,t,n){function r(e){return!(!e||!("function"==typeof Node?e instanceof Node:"object"==typeof e&&"number"==typeof e.nodeType&&"string"==typeof e.nodeName))}t.exports=r},{}],136:[function(e,t,n){"use strict";function r(e){return e&&("INPUT"===e.nodeName&&o[e.type]||"TEXTAREA"===e.nodeName)}var o={color:!0,date:!0,datetime:!0,"datetime-local":!0,email:!0,month:!0,number:!0,password:!0,range:!0,search:!0,tel:!0,text:!0,time:!0,url:!0,week:!0};t.exports=r},{}],137:[function(e,t,n){function r(e){return o(e)&&3==e.nodeType}var o=e(135);t.exports=r},{135:135}],138:[function(e,t,n){"use strict";var r=e(133),o=function(e){var t,n={};r(e instanceof Object&&!Array.isArray(e));for(t in e)e.hasOwnProperty(t)&&(n[t]=t);return n};t.exports=o},{133:133}],139:[function(e,t,n){var r=function(e){var t;for(t in e)if(e.hasOwnProperty(t))return t;return null};t.exports=r},{}],140:[function(e,t,n){"use strict";function r(e,t,n){if(!e)return null;var r={};for(var i in e)o.call(e,i)&&(r[i]=t.call(n,e[i],i,e));return r}var o=Object.prototype.hasOwnProperty;t.exports=r},{}],141:[function(e,t,n){"use strict";function r(e){var t={};return function(n){return t.hasOwnProperty(n)||(t[n]=e.call(this,n)),t[n]}}t.exports=r},{}],142:[function(e,t,n){"use strict";function r(e){return i(o.isValidElement(e)),e}var o=e(55),i=e(133);t.exports=r},{133:133,55:55}],143:[function(e,t,n){"use strict";function r(e){return'"'+o(e)+'"'}var o=e(114);t.exports=r},{114:114}],144:[function(e,t,n){"use strict";var r=e(21),o=/^[ \r\n\t\f]/,i=/<(!--|link|noscript|meta|script|style)[ \r\n\t\f\/>]/,a=function(e,t){e.innerHTML=t};if("undefined"!=typeof MSApp&&MSApp.execUnsafeLocalFunction&&(a=function(e,t){MSApp.execUnsafeLocalFunction(function(){e.innerHTML=t})}),r.canUseDOM){var u=document.createElement("div");u.innerHTML=" ",""===u.innerHTML&&(a=function(e,t){if(e.parentNode&&e.parentNode.replaceChild(e,e),o.test(t)||"<"===t[0]&&i.test(t)){e.innerHTML="\ufeff"+t;var n=e.firstChild;1===n.data.length?e.removeChild(n):n.deleteData(0,1)}else e.innerHTML=t})}t.exports=a},{21:21}],145:[function(e,t,n){"use strict";var r=e(21),o=e(114),i=e(144),a=function(e,t){e.textContent=t};r.canUseDOM&&("textContent"in document.documentElement||(a=function(e,t){i(e,o(t))})),t.exports=a},{114:114,144:144,21:21}],146:[function(e,t,n){"use strict";function r(e,t){if(e===t)return!0;var n;for(n in e)if(e.hasOwnProperty(n)&&(!t.hasOwnProperty(n)||e[n]!==t[n]))return!1;for(n in t)if(t.hasOwnProperty(n)&&!e.hasOwnProperty(n))return!1;return!0}t.exports=r},{}],147:[function(e,t,n){"use strict";function r(e,t){if(null!=e&&null!=t){var n=typeof e,r=typeof t;if("string"===n||"number"===n)return"string"===r||"number"===r;if("object"===r&&e.type===t.type&&e.key===t.key){var o=e._owner===t._owner;return o}}return!1}e(150);t.exports=r},{150:150}],148:[function(e,t,n){function r(e){var t=e.length;if(o(!Array.isArray(e)&&("object"==typeof e||"function"==typeof e)),o("number"==typeof t),o(0===t||t-1 in e),e.hasOwnProperty)try{return Array.prototype.slice.call(e)}catch(n){}for(var r=Array(t),i=0;t>i;i++)r[i]=e[i];return r}var o=e(133);t.exports=r},{133:133}],149:[function(e,t,n){"use strict";function r(e){return v[e]}function o(e,t){return e&&null!=e.key?a(e.key):t.toString(36)}function i(e){return(""+e).replace(g,r)}function a(e){return"$"+i(e)}function u(e,t,n,r,i){var s=typeof e;if(("undefined"===s||"boolean"===s)&&(e=null),null===e||"string"===s||"number"===s||l.isValidElement(e))return r(i,e,""===t?h+o(e,0):t,n),1;var p,v,g,y=0;if(Array.isArray(e))for(var C=0;C<e.length;C++)p=e[C],v=(""!==t?t+m:h)+o(p,C),g=n+y,y+=u(p,v,g,r,i);else{var E=d(e);if(E){var b,_=E.call(e);if(E!==e.entries)for(var x=0;!(b=_.next()).done;)p=b.value,v=(""!==t?t+m:h)+o(p,x++),g=n+y,y+=u(p,v,g,r,i);else for(;!(b=_.next()).done;){var D=b.value;D&&(p=D[1],v=(""!==t?t+m:h)+a(D[0])+m+o(p,0),g=n+y,y+=u(p,v,g,r,i))}}else if("object"===s){f(1!==e.nodeType);var M=c.extract(e);for(var N in M)M.hasOwnProperty(N)&&(p=M[N],v=(""!==t?t+m:h)+a(N)+m+o(p,0),g=n+y,y+=u(p,v,g,r,i))}}return y}function s(e,t,n){return null==e?0:u(e,"",0,t,n)}var l=e(55),c=e(61),p=e(64),d=e(124),f=e(133),h=(e(150),p.SEPARATOR),m=":",v={"=":"=0",".":"=1",":":"=2"},g=/[=.:]/g;t.exports=s},{124:124,133:133,150:150,55:55,61:61,64:64}],150:[function(e,t,n){"use strict";var r=e(112),o=r;t.exports=o},{112:112}]},{},[1])(1)});
\ No newline at end of file
diff --git a/node_modules/react/lib/AutoFocusMixin.js b/node_modules/react/lib/AutoFocusMixin.js
new file mode 100644
index 0000000..4a05810
--- /dev/null
+++ b/node_modules/react/lib/AutoFocusMixin.js
@@ -0,0 +1,25 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule AutoFocusMixin
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var focusNode = require("./focusNode");
+
+var AutoFocusMixin = {
+  componentDidMount: function() {
+    if (this.props.autoFocus) {
+      focusNode(this.getDOMNode());
+    }
+  }
+};
+
+module.exports = AutoFocusMixin;
diff --git a/node_modules/react/lib/BeforeInputEventPlugin.js b/node_modules/react/lib/BeforeInputEventPlugin.js
new file mode 100644
index 0000000..35cd064
--- /dev/null
+++ b/node_modules/react/lib/BeforeInputEventPlugin.js
@@ -0,0 +1,493 @@
+/**
+ * Copyright 2013-2015 Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule BeforeInputEventPlugin
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var EventConstants = require("./EventConstants");
+var EventPropagators = require("./EventPropagators");
+var ExecutionEnvironment = require("./ExecutionEnvironment");
+var FallbackCompositionState = require("./FallbackCompositionState");
+var SyntheticCompositionEvent = require("./SyntheticCompositionEvent");
+var SyntheticInputEvent = require("./SyntheticInputEvent");
+
+var keyOf = require("./keyOf");
+
+var END_KEYCODES = [9, 13, 27, 32]; // Tab, Return, Esc, Space
+var START_KEYCODE = 229;
+
+var canUseCompositionEvent = (
+  ExecutionEnvironment.canUseDOM &&
+  'CompositionEvent' in window
+);
+
+var documentMode = null;
+if (ExecutionEnvironment.canUseDOM && 'documentMode' in document) {
+  documentMode = document.documentMode;
+}
+
+// Webkit offers a very useful `textInput` event that can be used to
+// directly represent `beforeInput`. The IE `textinput` event is not as
+// useful, so we don't use it.
+var canUseTextInputEvent = (
+  ExecutionEnvironment.canUseDOM &&
+  'TextEvent' in window &&
+  !documentMode &&
+  !isPresto()
+);
+
+// In IE9+, we have access to composition events, but the data supplied
+// by the native compositionend event may be incorrect. Japanese ideographic
+// spaces, for instance (\u3000) are not recorded correctly.
+var useFallbackCompositionData = (
+  ExecutionEnvironment.canUseDOM &&
+  (
+    (!canUseCompositionEvent || documentMode && documentMode > 8 && documentMode <= 11)
+  )
+);
+
+/**
+ * Opera <= 12 includes TextEvent in window, but does not fire
+ * text input events. Rely on keypress instead.
+ */
+function isPresto() {
+  var opera = window.opera;
+  return (
+    typeof opera === 'object' &&
+    typeof opera.version === 'function' &&
+    parseInt(opera.version(), 10) <= 12
+  );
+}
+
+var SPACEBAR_CODE = 32;
+var SPACEBAR_CHAR = String.fromCharCode(SPACEBAR_CODE);
+
+var topLevelTypes = EventConstants.topLevelTypes;
+
+// Events and their corresponding property names.
+var eventTypes = {
+  beforeInput: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onBeforeInput: null}),
+      captured: keyOf({onBeforeInputCapture: null})
+    },
+    dependencies: [
+      topLevelTypes.topCompositionEnd,
+      topLevelTypes.topKeyPress,
+      topLevelTypes.topTextInput,
+      topLevelTypes.topPaste
+    ]
+  },
+  compositionEnd: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onCompositionEnd: null}),
+      captured: keyOf({onCompositionEndCapture: null})
+    },
+    dependencies: [
+      topLevelTypes.topBlur,
+      topLevelTypes.topCompositionEnd,
+      topLevelTypes.topKeyDown,
+      topLevelTypes.topKeyPress,
+      topLevelTypes.topKeyUp,
+      topLevelTypes.topMouseDown
+    ]
+  },
+  compositionStart: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onCompositionStart: null}),
+      captured: keyOf({onCompositionStartCapture: null})
+    },
+    dependencies: [
+      topLevelTypes.topBlur,
+      topLevelTypes.topCompositionStart,
+      topLevelTypes.topKeyDown,
+      topLevelTypes.topKeyPress,
+      topLevelTypes.topKeyUp,
+      topLevelTypes.topMouseDown
+    ]
+  },
+  compositionUpdate: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onCompositionUpdate: null}),
+      captured: keyOf({onCompositionUpdateCapture: null})
+    },
+    dependencies: [
+      topLevelTypes.topBlur,
+      topLevelTypes.topCompositionUpdate,
+      topLevelTypes.topKeyDown,
+      topLevelTypes.topKeyPress,
+      topLevelTypes.topKeyUp,
+      topLevelTypes.topMouseDown
+    ]
+  }
+};
+
+// Track whether we've ever handled a keypress on the space key.
+var hasSpaceKeypress = false;
+
+/**
+ * Return whether a native keypress event is assumed to be a command.
+ * This is required because Firefox fires `keypress` events for key commands
+ * (cut, copy, select-all, etc.) even though no character is inserted.
+ */
+function isKeypressCommand(nativeEvent) {
+  return (
+    (nativeEvent.ctrlKey || nativeEvent.altKey || nativeEvent.metaKey) &&
+    // ctrlKey && altKey is equivalent to AltGr, and is not a command.
+    !(nativeEvent.ctrlKey && nativeEvent.altKey)
+  );
+}
+
+
+/**
+ * Translate native top level events into event types.
+ *
+ * @param {string} topLevelType
+ * @return {object}
+ */
+function getCompositionEventType(topLevelType) {
+  switch (topLevelType) {
+    case topLevelTypes.topCompositionStart:
+      return eventTypes.compositionStart;
+    case topLevelTypes.topCompositionEnd:
+      return eventTypes.compositionEnd;
+    case topLevelTypes.topCompositionUpdate:
+      return eventTypes.compositionUpdate;
+  }
+}
+
+/**
+ * Does our fallback best-guess model think this event signifies that
+ * composition has begun?
+ *
+ * @param {string} topLevelType
+ * @param {object} nativeEvent
+ * @return {boolean}
+ */
+function isFallbackCompositionStart(topLevelType, nativeEvent) {
+  return (
+    topLevelType === topLevelTypes.topKeyDown &&
+    nativeEvent.keyCode === START_KEYCODE
+  );
+}
+
+/**
+ * Does our fallback mode think that this event is the end of composition?
+ *
+ * @param {string} topLevelType
+ * @param {object} nativeEvent
+ * @return {boolean}
+ */
+function isFallbackCompositionEnd(topLevelType, nativeEvent) {
+  switch (topLevelType) {
+    case topLevelTypes.topKeyUp:
+      // Command keys insert or clear IME input.
+      return (END_KEYCODES.indexOf(nativeEvent.keyCode) !== -1);
+    case topLevelTypes.topKeyDown:
+      // Expect IME keyCode on each keydown. If we get any other
+      // code we must have exited earlier.
+      return (nativeEvent.keyCode !== START_KEYCODE);
+    case topLevelTypes.topKeyPress:
+    case topLevelTypes.topMouseDown:
+    case topLevelTypes.topBlur:
+      // Events are not possible without cancelling IME.
+      return true;
+    default:
+      return false;
+  }
+}
+
+/**
+ * Google Input Tools provides composition data via a CustomEvent,
+ * with the `data` property populated in the `detail` object. If this
+ * is available on the event object, use it. If not, this is a plain
+ * composition event and we have nothing special to extract.
+ *
+ * @param {object} nativeEvent
+ * @return {?string}
+ */
+function getDataFromCustomEvent(nativeEvent) {
+  var detail = nativeEvent.detail;
+  if (typeof detail === 'object' && 'data' in detail) {
+    return detail.data;
+  }
+  return null;
+}
+
+// Track the current IME composition fallback object, if any.
+var currentComposition = null;
+
+/**
+ * @param {string} topLevelType Record from `EventConstants`.
+ * @param {DOMEventTarget} topLevelTarget The listening component root node.
+ * @param {string} topLevelTargetID ID of `topLevelTarget`.
+ * @param {object} nativeEvent Native browser event.
+ * @return {?object} A SyntheticCompositionEvent.
+ */
+function extractCompositionEvent(
+  topLevelType,
+  topLevelTarget,
+  topLevelTargetID,
+  nativeEvent
+) {
+  var eventType;
+  var fallbackData;
+
+  if (canUseCompositionEvent) {
+    eventType = getCompositionEventType(topLevelType);
+  } else if (!currentComposition) {
+    if (isFallbackCompositionStart(topLevelType, nativeEvent)) {
+      eventType = eventTypes.compositionStart;
+    }
+  } else if (isFallbackCompositionEnd(topLevelType, nativeEvent)) {
+    eventType = eventTypes.compositionEnd;
+  }
+
+  if (!eventType) {
+    return null;
+  }
+
+  if (useFallbackCompositionData) {
+    // The current composition is stored statically and must not be
+    // overwritten while composition continues.
+    if (!currentComposition && eventType === eventTypes.compositionStart) {
+      currentComposition = FallbackCompositionState.getPooled(topLevelTarget);
+    } else if (eventType === eventTypes.compositionEnd) {
+      if (currentComposition) {
+        fallbackData = currentComposition.getData();
+      }
+    }
+  }
+
+  var event = SyntheticCompositionEvent.getPooled(
+    eventType,
+    topLevelTargetID,
+    nativeEvent
+  );
+
+  if (fallbackData) {
+    // Inject data generated from fallback path into the synthetic event.
+    // This matches the property of native CompositionEventInterface.
+    event.data = fallbackData;
+  } else {
+    var customData = getDataFromCustomEvent(nativeEvent);
+    if (customData !== null) {
+      event.data = customData;
+    }
+  }
+
+  EventPropagators.accumulateTwoPhaseDispatches(event);
+  return event;
+}
+
+/**
+ * @param {string} topLevelType Record from `EventConstants`.
+ * @param {object} nativeEvent Native browser event.
+ * @return {?string} The string corresponding to this `beforeInput` event.
+ */
+function getNativeBeforeInputChars(topLevelType, nativeEvent) {
+  switch (topLevelType) {
+    case topLevelTypes.topCompositionEnd:
+      return getDataFromCustomEvent(nativeEvent);
+    case topLevelTypes.topKeyPress:
+      /**
+       * If native `textInput` events are available, our goal is to make
+       * use of them. However, there is a special case: the spacebar key.
+       * In Webkit, preventing default on a spacebar `textInput` event
+       * cancels character insertion, but it *also* causes the browser
+       * to fall back to its default spacebar behavior of scrolling the
+       * page.
+       *
+       * Tracking at:
+       * https://code.google.com/p/chromium/issues/detail?id=355103
+       *
+       * To avoid this issue, use the keypress event as if no `textInput`
+       * event is available.
+       */
+      var which = nativeEvent.which;
+      if (which !== SPACEBAR_CODE) {
+        return null;
+      }
+
+      hasSpaceKeypress = true;
+      return SPACEBAR_CHAR;
+
+    case topLevelTypes.topTextInput:
+      // Record the characters to be added to the DOM.
+      var chars = nativeEvent.data;
+
+      // If it's a spacebar character, assume that we have already handled
+      // it at the keypress level and bail immediately. Android Chrome
+      // doesn't give us keycodes, so we need to blacklist it.
+      if (chars === SPACEBAR_CHAR && hasSpaceKeypress) {
+        return null;
+      }
+
+      return chars;
+
+    default:
+      // For other native event types, do nothing.
+      return null;
+  }
+}
+
+/**
+ * For browsers that do not provide the `textInput` event, extract the
+ * appropriate string to use for SyntheticInputEvent.
+ *
+ * @param {string} topLevelType Record from `EventConstants`.
+ * @param {object} nativeEvent Native browser event.
+ * @return {?string} The fallback string for this `beforeInput` event.
+ */
+function getFallbackBeforeInputChars(topLevelType, nativeEvent) {
+  // If we are currently composing (IME) and using a fallback to do so,
+  // try to extract the composed characters from the fallback object.
+  if (currentComposition) {
+    if (
+      topLevelType === topLevelTypes.topCompositionEnd ||
+      isFallbackCompositionEnd(topLevelType, nativeEvent)
+    ) {
+      var chars = currentComposition.getData();
+      FallbackCompositionState.release(currentComposition);
+      currentComposition = null;
+      return chars;
+    }
+    return null;
+  }
+
+  switch (topLevelType) {
+    case topLevelTypes.topPaste:
+      // If a paste event occurs after a keypress, throw out the input
+      // chars. Paste events should not lead to BeforeInput events.
+      return null;
+    case topLevelTypes.topKeyPress:
+      /**
+       * As of v27, Firefox may fire keypress events even when no character
+       * will be inserted. A few possibilities:
+       *
+       * - `which` is `0`. Arrow keys, Esc key, etc.
+       *
+       * - `which` is the pressed key code, but no char is available.
+       *   Ex: 'AltGr + d` in Polish. There is no modified character for
+       *   this key combination and no character is inserted into the
+       *   document, but FF fires the keypress for char code `100` anyway.
+       *   No `input` event will occur.
+       *
+       * - `which` is the pressed key code, but a command combination is
+       *   being used. Ex: `Cmd+C`. No character is inserted, and no
+       *   `input` event will occur.
+       */
+      if (nativeEvent.which && !isKeypressCommand(nativeEvent)) {
+        return String.fromCharCode(nativeEvent.which);
+      }
+      return null;
+    case topLevelTypes.topCompositionEnd:
+      return useFallbackCompositionData ? null : nativeEvent.data;
+    default:
+      return null;
+  }
+}
+
+/**
+ * Extract a SyntheticInputEvent for `beforeInput`, based on either native
+ * `textInput` or fallback behavior.
+ *
+ * @param {string} topLevelType Record from `EventConstants`.
+ * @param {DOMEventTarget} topLevelTarget The listening component root node.
+ * @param {string} topLevelTargetID ID of `topLevelTarget`.
+ * @param {object} nativeEvent Native browser event.
+ * @return {?object} A SyntheticInputEvent.
+ */
+function extractBeforeInputEvent(
+  topLevelType,
+  topLevelTarget,
+  topLevelTargetID,
+  nativeEvent
+) {
+  var chars;
+
+  if (canUseTextInputEvent) {
+    chars = getNativeBeforeInputChars(topLevelType, nativeEvent);
+  } else {
+    chars = getFallbackBeforeInputChars(topLevelType, nativeEvent);
+  }
+
+  // If no characters are being inserted, no BeforeInput event should
+  // be fired.
+  if (!chars) {
+    return null;
+  }
+
+  var event = SyntheticInputEvent.getPooled(
+    eventTypes.beforeInput,
+    topLevelTargetID,
+    nativeEvent
+  );
+
+  event.data = chars;
+  EventPropagators.accumulateTwoPhaseDispatches(event);
+  return event;
+}
+
+/**
+ * Create an `onBeforeInput` event to match
+ * http://www.w3.org/TR/2013/WD-DOM-Level-3-Events-20131105/#events-inputevents.
+ *
+ * This event plugin is based on the native `textInput` event
+ * available in Chrome, Safari, Opera, and IE. This event fires after
+ * `onKeyPress` and `onCompositionEnd`, but before `onInput`.
+ *
+ * `beforeInput` is spec'd but not implemented in any browsers, and
+ * the `input` event does not provide any useful information about what has
+ * actually been added, contrary to the spec. Thus, `textInput` is the best
+ * available event to identify the characters that have actually been inserted
+ * into the target node.
+ *
+ * This plugin is also responsible for emitting `composition` events, thus
+ * allowing us to share composition fallback code for both `beforeInput` and
+ * `composition` event types.
+ */
+var BeforeInputEventPlugin = {
+
+  eventTypes: eventTypes,
+
+  /**
+   * @param {string} topLevelType Record from `EventConstants`.
+   * @param {DOMEventTarget} topLevelTarget The listening component root node.
+   * @param {string} topLevelTargetID ID of `topLevelTarget`.
+   * @param {object} nativeEvent Native browser event.
+   * @return {*} An accumulation of synthetic events.
+   * @see {EventPluginHub.extractEvents}
+   */
+  extractEvents: function(
+    topLevelType,
+    topLevelTarget,
+    topLevelTargetID,
+    nativeEvent
+  ) {
+    return [
+      extractCompositionEvent(
+        topLevelType,
+        topLevelTarget,
+        topLevelTargetID,
+        nativeEvent
+      ),
+      extractBeforeInputEvent(
+        topLevelType,
+        topLevelTarget,
+        topLevelTargetID,
+        nativeEvent
+      )
+    ];
+  }
+};
+
+module.exports = BeforeInputEventPlugin;
diff --git a/node_modules/react/lib/CSSCore.js b/node_modules/react/lib/CSSCore.js
new file mode 100644
index 0000000..231a673
--- /dev/null
+++ b/node_modules/react/lib/CSSCore.js
@@ -0,0 +1,108 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule CSSCore
+ * @typechecks
+ */
+
+var invariant = require("./invariant");
+
+/**
+ * The CSSCore module specifies the API (and implements most of the methods)
+ * that should be used when dealing with the display of elements (via their
+ * CSS classes and visibility on screen. It is an API focused on mutating the
+ * display and not reading it as no logical state should be encoded in the
+ * display of elements.
+ */
+
+var CSSCore = {
+
+  /**
+   * Adds the class passed in to the element if it doesn't already have it.
+   *
+   * @param {DOMElement} element the element to set the class on
+   * @param {string} className the CSS className
+   * @return {DOMElement} the element passed in
+   */
+  addClass: function(element, className) {
+    ("production" !== process.env.NODE_ENV ? invariant(
+      !/\s/.test(className),
+      'CSSCore.addClass takes only a single class name. "%s" contains ' +
+      'multiple classes.', className
+    ) : invariant(!/\s/.test(className)));
+
+    if (className) {
+      if (element.classList) {
+        element.classList.add(className);
+      } else if (!CSSCore.hasClass(element, className)) {
+        element.className = element.className + ' ' + className;
+      }
+    }
+    return element;
+  },
+
+  /**
+   * Removes the class passed in from the element
+   *
+   * @param {DOMElement} element the element to set the class on
+   * @param {string} className the CSS className
+   * @return {DOMElement} the element passed in
+   */
+  removeClass: function(element, className) {
+    ("production" !== process.env.NODE_ENV ? invariant(
+      !/\s/.test(className),
+      'CSSCore.removeClass takes only a single class name. "%s" contains ' +
+      'multiple classes.', className
+    ) : invariant(!/\s/.test(className)));
+
+    if (className) {
+      if (element.classList) {
+        element.classList.remove(className);
+      } else if (CSSCore.hasClass(element, className)) {
+        element.className = element.className
+          .replace(new RegExp('(^|\\s)' + className + '(?:\\s|$)', 'g'), '$1')
+          .replace(/\s+/g, ' ') // multiple spaces to one
+          .replace(/^\s*|\s*$/g, ''); // trim the ends
+      }
+    }
+    return element;
+  },
+
+  /**
+   * Helper to add or remove a class from an element based on a condition.
+   *
+   * @param {DOMElement} element the element to set the class on
+   * @param {string} className the CSS className
+   * @param {*} bool condition to whether to add or remove the class
+   * @return {DOMElement} the element passed in
+   */
+  conditionClass: function(element, className, bool) {
+    return (bool ? CSSCore.addClass : CSSCore.removeClass)(element, className);
+  },
+
+  /**
+   * Tests whether the element has the class specified.
+   *
+   * @param {DOMNode|DOMWindow} element the element to set the class on
+   * @param {string} className the CSS className
+   * @return {boolean} true if the element has the class, false if not
+   */
+  hasClass: function(element, className) {
+    ("production" !== process.env.NODE_ENV ? invariant(
+      !/\s/.test(className),
+      'CSS.hasClass takes only a single class name.'
+    ) : invariant(!/\s/.test(className)));
+    if (element.classList) {
+      return !!className && element.classList.contains(className);
+    }
+    return (' ' + element.className + ' ').indexOf(' ' + className + ' ') > -1;
+  }
+
+};
+
+module.exports = CSSCore;
diff --git a/node_modules/react/lib/CSSProperty.js b/node_modules/react/lib/CSSProperty.js
new file mode 100644
index 0000000..3dc5a40
--- /dev/null
+++ b/node_modules/react/lib/CSSProperty.js
@@ -0,0 +1,123 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule CSSProperty
+ */
+
+'use strict';
+
+/**
+ * CSS properties which accept numbers but are not in units of "px".
+ */
+var isUnitlessNumber = {
+  boxFlex: true,
+  boxFlexGroup: true,
+  columnCount: true,
+  flex: true,
+  flexGrow: true,
+  flexPositive: true,
+  flexShrink: true,
+  flexNegative: true,
+  fontWeight: true,
+  lineClamp: true,
+  lineHeight: true,
+  opacity: true,
+  order: true,
+  orphans: true,
+  widows: true,
+  zIndex: true,
+  zoom: true,
+
+  // SVG-related properties
+  fillOpacity: true,
+  strokeDashoffset: true,
+  strokeOpacity: true,
+  strokeWidth: true
+};
+
+/**
+ * @param {string} prefix vendor-specific prefix, eg: Webkit
+ * @param {string} key style name, eg: transitionDuration
+ * @return {string} style name prefixed with `prefix`, properly camelCased, eg:
+ * WebkitTransitionDuration
+ */
+function prefixKey(prefix, key) {
+  return prefix + key.charAt(0).toUpperCase() + key.substring(1);
+}
+
+/**
+ * Support style names that may come passed in prefixed by adding permutations
+ * of vendor prefixes.
+ */
+var prefixes = ['Webkit', 'ms', 'Moz', 'O'];
+
+// Using Object.keys here, or else the vanilla for-in loop makes IE8 go into an
+// infinite loop, because it iterates over the newly added props too.
+Object.keys(isUnitlessNumber).forEach(function(prop) {
+  prefixes.forEach(function(prefix) {
+    isUnitlessNumber[prefixKey(prefix, prop)] = isUnitlessNumber[prop];
+  });
+});
+
+/**
+ * Most style properties can be unset by doing .style[prop] = '' but IE8
+ * doesn't like doing that with shorthand properties so for the properties that
+ * IE8 breaks on, which are listed here, we instead unset each of the
+ * individual properties. See http://bugs.jquery.com/ticket/12385.
+ * The 4-value 'clock' properties like margin, padding, border-width seem to
+ * behave without any problems. Curiously, list-style works too without any
+ * special prodding.
+ */
+var shorthandPropertyExpansions = {
+  background: {
+    backgroundImage: true,
+    backgroundPosition: true,
+    backgroundRepeat: true,
+    backgroundColor: true
+  },
+  border: {
+    borderWidth: true,
+    borderStyle: true,
+    borderColor: true
+  },
+  borderBottom: {
+    borderBottomWidth: true,
+    borderBottomStyle: true,
+    borderBottomColor: true
+  },
+  borderLeft: {
+    borderLeftWidth: true,
+    borderLeftStyle: true,
+    borderLeftColor: true
+  },
+  borderRight: {
+    borderRightWidth: true,
+    borderRightStyle: true,
+    borderRightColor: true
+  },
+  borderTop: {
+    borderTopWidth: true,
+    borderTopStyle: true,
+    borderTopColor: true
+  },
+  font: {
+    fontStyle: true,
+    fontVariant: true,
+    fontWeight: true,
+    fontSize: true,
+    lineHeight: true,
+    fontFamily: true
+  }
+};
+
+var CSSProperty = {
+  isUnitlessNumber: isUnitlessNumber,
+  shorthandPropertyExpansions: shorthandPropertyExpansions
+};
+
+module.exports = CSSProperty;
diff --git a/node_modules/react/lib/CSSPropertyOperations.js b/node_modules/react/lib/CSSPropertyOperations.js
new file mode 100644
index 0000000..9e1bc4f
--- /dev/null
+++ b/node_modules/react/lib/CSSPropertyOperations.js
@@ -0,0 +1,178 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule CSSPropertyOperations
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var CSSProperty = require("./CSSProperty");
+var ExecutionEnvironment = require("./ExecutionEnvironment");
+
+var camelizeStyleName = require("./camelizeStyleName");
+var dangerousStyleValue = require("./dangerousStyleValue");
+var hyphenateStyleName = require("./hyphenateStyleName");
+var memoizeStringOnly = require("./memoizeStringOnly");
+var warning = require("./warning");
+
+var processStyleName = memoizeStringOnly(function(styleName) {
+  return hyphenateStyleName(styleName);
+});
+
+var styleFloatAccessor = 'cssFloat';
+if (ExecutionEnvironment.canUseDOM) {
+  // IE8 only supports accessing cssFloat (standard) as styleFloat
+  if (document.documentElement.style.cssFloat === undefined) {
+    styleFloatAccessor = 'styleFloat';
+  }
+}
+
+if ("production" !== process.env.NODE_ENV) {
+  // 'msTransform' is correct, but the other prefixes should be capitalized
+  var badVendoredStyleNamePattern = /^(?:webkit|moz|o)[A-Z]/;
+
+  // style values shouldn't contain a semicolon
+  var badStyleValueWithSemicolonPattern = /;\s*$/;
+
+  var warnedStyleNames = {};
+  var warnedStyleValues = {};
+
+  var warnHyphenatedStyleName = function(name) {
+    if (warnedStyleNames.hasOwnProperty(name) && warnedStyleNames[name]) {
+      return;
+    }
+
+    warnedStyleNames[name] = true;
+    ("production" !== process.env.NODE_ENV ? warning(
+      false,
+      'Unsupported style property %s. Did you mean %s?',
+      name,
+      camelizeStyleName(name)
+    ) : null);
+  };
+
+  var warnBadVendoredStyleName = function(name) {
+    if (warnedStyleNames.hasOwnProperty(name) && warnedStyleNames[name]) {
+      return;
+    }
+
+    warnedStyleNames[name] = true;
+    ("production" !== process.env.NODE_ENV ? warning(
+      false,
+      'Unsupported vendor-prefixed style property %s. Did you mean %s?',
+      name,
+      name.charAt(0).toUpperCase() + name.slice(1)
+    ) : null);
+  };
+
+  var warnStyleValueWithSemicolon = function(name, value) {
+    if (warnedStyleValues.hasOwnProperty(value) && warnedStyleValues[value]) {
+      return;
+    }
+
+    warnedStyleValues[value] = true;
+    ("production" !== process.env.NODE_ENV ? warning(
+      false,
+      'Style property values shouldn\'t contain a semicolon. ' +
+      'Try "%s: %s" instead.',
+      name,
+      value.replace(badStyleValueWithSemicolonPattern, '')
+    ) : null);
+  };
+
+  /**
+   * @param {string} name
+   * @param {*} value
+   */
+  var warnValidStyle = function(name, value) {
+    if (name.indexOf('-') > -1) {
+      warnHyphenatedStyleName(name);
+    } else if (badVendoredStyleNamePattern.test(name)) {
+      warnBadVendoredStyleName(name);
+    } else if (badStyleValueWithSemicolonPattern.test(value)) {
+      warnStyleValueWithSemicolon(name, value);
+    }
+  };
+}
+
+/**
+ * Operations for dealing with CSS properties.
+ */
+var CSSPropertyOperations = {
+
+  /**
+   * Serializes a mapping of style properties for use as inline styles:
+   *
+   *   > createMarkupForStyles({width: '200px', height: 0})
+   *   "width:200px;height:0;"
+   *
+   * Undefined values are ignored so that declarative programming is easier.
+   * The result should be HTML-escaped before insertion into the DOM.
+   *
+   * @param {object} styles
+   * @return {?string}
+   */
+  createMarkupForStyles: function(styles) {
+    var serialized = '';
+    for (var styleName in styles) {
+      if (!styles.hasOwnProperty(styleName)) {
+        continue;
+      }
+      var styleValue = styles[styleName];
+      if ("production" !== process.env.NODE_ENV) {
+        warnValidStyle(styleName, styleValue);
+      }
+      if (styleValue != null) {
+        serialized += processStyleName(styleName) + ':';
+        serialized += dangerousStyleValue(styleName, styleValue) + ';';
+      }
+    }
+    return serialized || null;
+  },
+
+  /**
+   * Sets the value for multiple styles on a node.  If a value is specified as
+   * '' (empty string), the corresponding style property will be unset.
+   *
+   * @param {DOMElement} node
+   * @param {object} styles
+   */
+  setValueForStyles: function(node, styles) {
+    var style = node.style;
+    for (var styleName in styles) {
+      if (!styles.hasOwnProperty(styleName)) {
+        continue;
+      }
+      if ("production" !== process.env.NODE_ENV) {
+        warnValidStyle(styleName, styles[styleName]);
+      }
+      var styleValue = dangerousStyleValue(styleName, styles[styleName]);
+      if (styleName === 'float') {
+        styleName = styleFloatAccessor;
+      }
+      if (styleValue) {
+        style[styleName] = styleValue;
+      } else {
+        var expansion = CSSProperty.shorthandPropertyExpansions[styleName];
+        if (expansion) {
+          // Shorthand property that IE8 won't like unsetting, so unset each
+          // component to placate it
+          for (var individualStyleName in expansion) {
+            style[individualStyleName] = '';
+          }
+        } else {
+          style[styleName] = '';
+        }
+      }
+    }
+  }
+
+};
+
+module.exports = CSSPropertyOperations;
diff --git a/node_modules/react/lib/CallbackQueue.js b/node_modules/react/lib/CallbackQueue.js
new file mode 100644
index 0000000..a163895
--- /dev/null
+++ b/node_modules/react/lib/CallbackQueue.js
@@ -0,0 +1,96 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule CallbackQueue
+ */
+
+'use strict';
+
+var PooledClass = require("./PooledClass");
+
+var assign = require("./Object.assign");
+var invariant = require("./invariant");
+
+/**
+ * A specialized pseudo-event module to help keep track of components waiting to
+ * be notified when their DOM representations are available for use.
+ *
+ * This implements `PooledClass`, so you should never need to instantiate this.
+ * Instead, use `CallbackQueue.getPooled()`.
+ *
+ * @class ReactMountReady
+ * @implements PooledClass
+ * @internal
+ */
+function CallbackQueue() {
+  this._callbacks = null;
+  this._contexts = null;
+}
+
+assign(CallbackQueue.prototype, {
+
+  /**
+   * Enqueues a callback to be invoked when `notifyAll` is invoked.
+   *
+   * @param {function} callback Invoked when `notifyAll` is invoked.
+   * @param {?object} context Context to call `callback` with.
+   * @internal
+   */
+  enqueue: function(callback, context) {
+    this._callbacks = this._callbacks || [];
+    this._contexts = this._contexts || [];
+    this._callbacks.push(callback);
+    this._contexts.push(context);
+  },
+
+  /**
+   * Invokes all enqueued callbacks and clears the queue. This is invoked after
+   * the DOM representation of a component has been created or updated.
+   *
+   * @internal
+   */
+  notifyAll: function() {
+    var callbacks = this._callbacks;
+    var contexts = this._contexts;
+    if (callbacks) {
+      ("production" !== process.env.NODE_ENV ? invariant(
+        callbacks.length === contexts.length,
+        'Mismatched list of contexts in callback queue'
+      ) : invariant(callbacks.length === contexts.length));
+      this._callbacks = null;
+      this._contexts = null;
+      for (var i = 0, l = callbacks.length; i < l; i++) {
+        callbacks[i].call(contexts[i]);
+      }
+      callbacks.length = 0;
+      contexts.length = 0;
+    }
+  },
+
+  /**
+   * Resets the internal queue.
+   *
+   * @internal
+   */
+  reset: function() {
+    this._callbacks = null;
+    this._contexts = null;
+  },
+
+  /**
+   * `PooledClass` looks for this.
+   */
+  destructor: function() {
+    this.reset();
+  }
+
+});
+
+PooledClass.addPoolingTo(CallbackQueue);
+
+module.exports = CallbackQueue;
diff --git a/node_modules/react/lib/ChangeEventPlugin.js b/node_modules/react/lib/ChangeEventPlugin.js
new file mode 100644
index 0000000..49ccb8b
--- /dev/null
+++ b/node_modules/react/lib/ChangeEventPlugin.js
@@ -0,0 +1,380 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ChangeEventPlugin
+ */
+
+'use strict';
+
+var EventConstants = require("./EventConstants");
+var EventPluginHub = require("./EventPluginHub");
+var EventPropagators = require("./EventPropagators");
+var ExecutionEnvironment = require("./ExecutionEnvironment");
+var ReactUpdates = require("./ReactUpdates");
+var SyntheticEvent = require("./SyntheticEvent");
+
+var isEventSupported = require("./isEventSupported");
+var isTextInputElement = require("./isTextInputElement");
+var keyOf = require("./keyOf");
+
+var topLevelTypes = EventConstants.topLevelTypes;
+
+var eventTypes = {
+  change: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onChange: null}),
+      captured: keyOf({onChangeCapture: null})
+    },
+    dependencies: [
+      topLevelTypes.topBlur,
+      topLevelTypes.topChange,
+      topLevelTypes.topClick,
+      topLevelTypes.topFocus,
+      topLevelTypes.topInput,
+      topLevelTypes.topKeyDown,
+      topLevelTypes.topKeyUp,
+      topLevelTypes.topSelectionChange
+    ]
+  }
+};
+
+/**
+ * For IE shims
+ */
+var activeElement = null;
+var activeElementID = null;
+var activeElementValue = null;
+var activeElementValueProp = null;
+
+/**
+ * SECTION: handle `change` event
+ */
+function shouldUseChangeEvent(elem) {
+  return (
+    elem.nodeName === 'SELECT' ||
+    (elem.nodeName === 'INPUT' && elem.type === 'file')
+  );
+}
+
+var doesChangeEventBubble = false;
+if (ExecutionEnvironment.canUseDOM) {
+  // See `handleChange` comment below
+  doesChangeEventBubble = isEventSupported('change') && (
+    (!('documentMode' in document) || document.documentMode > 8)
+  );
+}
+
+function manualDispatchChangeEvent(nativeEvent) {
+  var event = SyntheticEvent.getPooled(
+    eventTypes.change,
+    activeElementID,
+    nativeEvent
+  );
+  EventPropagators.accumulateTwoPhaseDispatches(event);
+
+  // If change and propertychange bubbled, we'd just bind to it like all the
+  // other events and have it go through ReactBrowserEventEmitter. Since it
+  // doesn't, we manually listen for the events and so we have to enqueue and
+  // process the abstract event manually.
+  //
+  // Batching is necessary here in order to ensure that all event handlers run
+  // before the next rerender (including event handlers attached to ancestor
+  // elements instead of directly on the input). Without this, controlled
+  // components don't work properly in conjunction with event bubbling because
+  // the component is rerendered and the value reverted before all the event
+  // handlers can run. See https://github.com/facebook/react/issues/708.
+  ReactUpdates.batchedUpdates(runEventInBatch, event);
+}
+
+function runEventInBatch(event) {
+  EventPluginHub.enqueueEvents(event);
+  EventPluginHub.processEventQueue();
+}
+
+function startWatchingForChangeEventIE8(target, targetID) {
+  activeElement = target;
+  activeElementID = targetID;
+  activeElement.attachEvent('onchange', manualDispatchChangeEvent);
+}
+
+function stopWatchingForChangeEventIE8() {
+  if (!activeElement) {
+    return;
+  }
+  activeElement.detachEvent('onchange', manualDispatchChangeEvent);
+  activeElement = null;
+  activeElementID = null;
+}
+
+function getTargetIDForChangeEvent(
+    topLevelType,
+    topLevelTarget,
+    topLevelTargetID) {
+  if (topLevelType === topLevelTypes.topChange) {
+    return topLevelTargetID;
+  }
+}
+function handleEventsForChangeEventIE8(
+    topLevelType,
+    topLevelTarget,
+    topLevelTargetID) {
+  if (topLevelType === topLevelTypes.topFocus) {
+    // stopWatching() should be a noop here but we call it just in case we
+    // missed a blur event somehow.
+    stopWatchingForChangeEventIE8();
+    startWatchingForChangeEventIE8(topLevelTarget, topLevelTargetID);
+  } else if (topLevelType === topLevelTypes.topBlur) {
+    stopWatchingForChangeEventIE8();
+  }
+}
+
+
+/**
+ * SECTION: handle `input` event
+ */
+var isInputEventSupported = false;
+if (ExecutionEnvironment.canUseDOM) {
+  // IE9 claims to support the input event but fails to trigger it when
+  // deleting text, so we ignore its input events
+  isInputEventSupported = isEventSupported('input') && (
+    (!('documentMode' in document) || document.documentMode > 9)
+  );
+}
+
+/**
+ * (For old IE.) Replacement getter/setter for the `value` property that gets
+ * set on the active element.
+ */
+var newValueProp =  {
+  get: function() {
+    return activeElementValueProp.get.call(this);
+  },
+  set: function(val) {
+    // Cast to a string so we can do equality checks.
+    activeElementValue = '' + val;
+    activeElementValueProp.set.call(this, val);
+  }
+};
+
+/**
+ * (For old IE.) Starts tracking propertychange events on the passed-in element
+ * and override the value property so that we can distinguish user events from
+ * value changes in JS.
+ */
+function startWatchingForValueChange(target, targetID) {
+  activeElement = target;
+  activeElementID = targetID;
+  activeElementValue = target.value;
+  activeElementValueProp = Object.getOwnPropertyDescriptor(
+    target.constructor.prototype,
+    'value'
+  );
+
+  Object.defineProperty(activeElement, 'value', newValueProp);
+  activeElement.attachEvent('onpropertychange', handlePropertyChange);
+}
+
+/**
+ * (For old IE.) Removes the event listeners from the currently-tracked element,
+ * if any exists.
+ */
+function stopWatchingForValueChange() {
+  if (!activeElement) {
+    return;
+  }
+
+  // delete restores the original property definition
+  delete activeElement.value;
+  activeElement.detachEvent('onpropertychange', handlePropertyChange);
+
+  activeElement = null;
+  activeElementID = null;
+  activeElementValue = null;
+  activeElementValueProp = null;
+}
+
+/**
+ * (For old IE.) Handles a propertychange event, sending a `change` event if
+ * the value of the active element has changed.
+ */
+function handlePropertyChange(nativeEvent) {
+  if (nativeEvent.propertyName !== 'value') {
+    return;
+  }
+  var value = nativeEvent.srcElement.value;
+  if (value === activeElementValue) {
+    return;
+  }
+  activeElementValue = value;
+
+  manualDispatchChangeEvent(nativeEvent);
+}
+
+/**
+ * If a `change` event should be fired, returns the target's ID.
+ */
+function getTargetIDForInputEvent(
+    topLevelType,
+    topLevelTarget,
+    topLevelTargetID) {
+  if (topLevelType === topLevelTypes.topInput) {
+    // In modern browsers (i.e., not IE8 or IE9), the input event is exactly
+    // what we want so fall through here and trigger an abstract event
+    return topLevelTargetID;
+  }
+}
+
+// For IE8 and IE9.
+function handleEventsForInputEventIE(
+    topLevelType,
+    topLevelTarget,
+    topLevelTargetID) {
+  if (topLevelType === topLevelTypes.topFocus) {
+    // In IE8, we can capture almost all .value changes by adding a
+    // propertychange handler and looking for events with propertyName
+    // equal to 'value'
+    // In IE9, propertychange fires for most input events but is buggy and
+    // doesn't fire when text is deleted, but conveniently, selectionchange
+    // appears to fire in all of the remaining cases so we catch those and
+    // forward the event if the value has changed
+    // In either case, we don't want to call the event handler if the value
+    // is changed from JS so we redefine a setter for `.value` that updates
+    // our activeElementValue variable, allowing us to ignore those changes
+    //
+    // stopWatching() should be a noop here but we call it just in case we
+    // missed a blur event somehow.
+    stopWatchingForValueChange();
+    startWatchingForValueChange(topLevelTarget, topLevelTargetID);
+  } else if (topLevelType === topLevelTypes.topBlur) {
+    stopWatchingForValueChange();
+  }
+}
+
+// For IE8 and IE9.
+function getTargetIDForInputEventIE(
+    topLevelType,
+    topLevelTarget,
+    topLevelTargetID) {
+  if (topLevelType === topLevelTypes.topSelectionChange ||
+      topLevelType === topLevelTypes.topKeyUp ||
+      topLevelType === topLevelTypes.topKeyDown) {
+    // On the selectionchange event, the target is just document which isn't
+    // helpful for us so just check activeElement instead.
+    //
+    // 99% of the time, keydown and keyup aren't necessary. IE8 fails to fire
+    // propertychange on the first input event after setting `value` from a
+    // script and fires only keydown, keypress, keyup. Catching keyup usually
+    // gets it and catching keydown lets us fire an event for the first
+    // keystroke if user does a key repeat (it'll be a little delayed: right
+    // before the second keystroke). Other input methods (e.g., paste) seem to
+    // fire selectionchange normally.
+    if (activeElement && activeElement.value !== activeElementValue) {
+      activeElementValue = activeElement.value;
+      return activeElementID;
+    }
+  }
+}
+
+
+/**
+ * SECTION: handle `click` event
+ */
+function shouldUseClickEvent(elem) {
+  // Use the `click` event to detect changes to checkbox and radio inputs.
+  // This approach works across all browsers, whereas `change` does not fire
+  // until `blur` in IE8.
+  return (
+    elem.nodeName === 'INPUT' &&
+    (elem.type === 'checkbox' || elem.type === 'radio')
+  );
+}
+
+function getTargetIDForClickEvent(
+    topLevelType,
+    topLevelTarget,
+    topLevelTargetID) {
+  if (topLevelType === topLevelTypes.topClick) {
+    return topLevelTargetID;
+  }
+}
+
+/**
+ * This plugin creates an `onChange` event that normalizes change events
+ * across form elements. This event fires at a time when it's possible to
+ * change the element's value without seeing a flicker.
+ *
+ * Supported elements are:
+ * - input (see `isTextInputElement`)
+ * - textarea
+ * - select
+ */
+var ChangeEventPlugin = {
+
+  eventTypes: eventTypes,
+
+  /**
+   * @param {string} topLevelType Record from `EventConstants`.
+   * @param {DOMEventTarget} topLevelTarget The listening component root node.
+   * @param {string} topLevelTargetID ID of `topLevelTarget`.
+   * @param {object} nativeEvent Native browser event.
+   * @return {*} An accumulation of synthetic events.
+   * @see {EventPluginHub.extractEvents}
+   */
+  extractEvents: function(
+      topLevelType,
+      topLevelTarget,
+      topLevelTargetID,
+      nativeEvent) {
+
+    var getTargetIDFunc, handleEventFunc;
+    if (shouldUseChangeEvent(topLevelTarget)) {
+      if (doesChangeEventBubble) {
+        getTargetIDFunc = getTargetIDForChangeEvent;
+      } else {
+        handleEventFunc = handleEventsForChangeEventIE8;
+      }
+    } else if (isTextInputElement(topLevelTarget)) {
+      if (isInputEventSupported) {
+        getTargetIDFunc = getTargetIDForInputEvent;
+      } else {
+        getTargetIDFunc = getTargetIDForInputEventIE;
+        handleEventFunc = handleEventsForInputEventIE;
+      }
+    } else if (shouldUseClickEvent(topLevelTarget)) {
+      getTargetIDFunc = getTargetIDForClickEvent;
+    }
+
+    if (getTargetIDFunc) {
+      var targetID = getTargetIDFunc(
+        topLevelType,
+        topLevelTarget,
+        topLevelTargetID
+      );
+      if (targetID) {
+        var event = SyntheticEvent.getPooled(
+          eventTypes.change,
+          targetID,
+          nativeEvent
+        );
+        EventPropagators.accumulateTwoPhaseDispatches(event);
+        return event;
+      }
+    }
+
+    if (handleEventFunc) {
+      handleEventFunc(
+        topLevelType,
+        topLevelTarget,
+        topLevelTargetID
+      );
+    }
+  }
+
+};
+
+module.exports = ChangeEventPlugin;
diff --git a/node_modules/react/lib/ClientReactRootIndex.js b/node_modules/react/lib/ClientReactRootIndex.js
new file mode 100644
index 0000000..4ddaefa
--- /dev/null
+++ b/node_modules/react/lib/ClientReactRootIndex.js
@@ -0,0 +1,23 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ClientReactRootIndex
+ * @typechecks
+ */
+
+'use strict';
+
+var nextReactRootIndex = 0;
+
+var ClientReactRootIndex = {
+  createReactRootIndex: function() {
+    return nextReactRootIndex++;
+  }
+};
+
+module.exports = ClientReactRootIndex;
diff --git a/node_modules/react/lib/DOMChildrenOperations.js b/node_modules/react/lib/DOMChildrenOperations.js
new file mode 100644
index 0000000..1e89702
--- /dev/null
+++ b/node_modules/react/lib/DOMChildrenOperations.js
@@ -0,0 +1,134 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule DOMChildrenOperations
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var Danger = require("./Danger");
+var ReactMultiChildUpdateTypes = require("./ReactMultiChildUpdateTypes");
+
+var setTextContent = require("./setTextContent");
+var invariant = require("./invariant");
+
+/**
+ * Inserts `childNode` as a child of `parentNode` at the `index`.
+ *
+ * @param {DOMElement} parentNode Parent node in which to insert.
+ * @param {DOMElement} childNode Child node to insert.
+ * @param {number} index Index at which to insert the child.
+ * @internal
+ */
+function insertChildAt(parentNode, childNode, index) {
+  // By exploiting arrays returning `undefined` for an undefined index, we can
+  // rely exclusively on `insertBefore(node, null)` instead of also using
+  // `appendChild(node)`. However, using `undefined` is not allowed by all
+  // browsers so we must replace it with `null`.
+  parentNode.insertBefore(
+    childNode,
+    parentNode.childNodes[index] || null
+  );
+}
+
+/**
+ * Operations for updating with DOM children.
+ */
+var DOMChildrenOperations = {
+
+  dangerouslyReplaceNodeWithMarkup: Danger.dangerouslyReplaceNodeWithMarkup,
+
+  updateTextContent: setTextContent,
+
+  /**
+   * Updates a component's children by processing a series of updates. The
+   * update configurations are each expected to have a `parentNode` property.
+   *
+   * @param {array<object>} updates List of update configurations.
+   * @param {array<string>} markupList List of markup strings.
+   * @internal
+   */
+  processUpdates: function(updates, markupList) {
+    var update;
+    // Mapping from parent IDs to initial child orderings.
+    var initialChildren = null;
+    // List of children that will be moved or removed.
+    var updatedChildren = null;
+
+    for (var i = 0; i < updates.length; i++) {
+      update = updates[i];
+      if (update.type === ReactMultiChildUpdateTypes.MOVE_EXISTING ||
+          update.type === ReactMultiChildUpdateTypes.REMOVE_NODE) {
+        var updatedIndex = update.fromIndex;
+        var updatedChild = update.parentNode.childNodes[updatedIndex];
+        var parentID = update.parentID;
+
+        ("production" !== process.env.NODE_ENV ? invariant(
+          updatedChild,
+          'processUpdates(): Unable to find child %s of element. This ' +
+          'probably means the DOM was unexpectedly mutated (e.g., by the ' +
+          'browser), usually due to forgetting a <tbody> when using tables, ' +
+          'nesting tags like <form>, <p>, or <a>, or using non-SVG elements ' +
+          'in an <svg> parent. Try inspecting the child nodes of the element ' +
+          'with React ID `%s`.',
+          updatedIndex,
+          parentID
+        ) : invariant(updatedChild));
+
+        initialChildren = initialChildren || {};
+        initialChildren[parentID] = initialChildren[parentID] || [];
+        initialChildren[parentID][updatedIndex] = updatedChild;
+
+        updatedChildren = updatedChildren || [];
+        updatedChildren.push(updatedChild);
+      }
+    }
+
+    var renderedMarkup = Danger.dangerouslyRenderMarkup(markupList);
+
+    // Remove updated children first so that `toIndex` is consistent.
+    if (updatedChildren) {
+      for (var j = 0; j < updatedChildren.length; j++) {
+        updatedChildren[j].parentNode.removeChild(updatedChildren[j]);
+      }
+    }
+
+    for (var k = 0; k < updates.length; k++) {
+      update = updates[k];
+      switch (update.type) {
+        case ReactMultiChildUpdateTypes.INSERT_MARKUP:
+          insertChildAt(
+            update.parentNode,
+            renderedMarkup[update.markupIndex],
+            update.toIndex
+          );
+          break;
+        case ReactMultiChildUpdateTypes.MOVE_EXISTING:
+          insertChildAt(
+            update.parentNode,
+            initialChildren[update.parentID][update.fromIndex],
+            update.toIndex
+          );
+          break;
+        case ReactMultiChildUpdateTypes.TEXT_CONTENT:
+          setTextContent(
+            update.parentNode,
+            update.textContent
+          );
+          break;
+        case ReactMultiChildUpdateTypes.REMOVE_NODE:
+          // Already removed by the for-loop above.
+          break;
+      }
+    }
+  }
+
+};
+
+module.exports = DOMChildrenOperations;
diff --git a/node_modules/react/lib/DOMProperty.js b/node_modules/react/lib/DOMProperty.js
new file mode 100644
index 0000000..87a4fcc
--- /dev/null
+++ b/node_modules/react/lib/DOMProperty.js
@@ -0,0 +1,295 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule DOMProperty
+ * @typechecks static-only
+ */
+
+/*jslint bitwise: true */
+
+'use strict';
+
+var invariant = require("./invariant");
+
+function checkMask(value, bitmask) {
+  return (value & bitmask) === bitmask;
+}
+
+var DOMPropertyInjection = {
+  /**
+   * Mapping from normalized, camelcased property names to a configuration that
+   * specifies how the associated DOM property should be accessed or rendered.
+   */
+  MUST_USE_ATTRIBUTE: 0x1,
+  MUST_USE_PROPERTY: 0x2,
+  HAS_SIDE_EFFECTS: 0x4,
+  HAS_BOOLEAN_VALUE: 0x8,
+  HAS_NUMERIC_VALUE: 0x10,
+  HAS_POSITIVE_NUMERIC_VALUE: 0x20 | 0x10,
+  HAS_OVERLOADED_BOOLEAN_VALUE: 0x40,
+
+  /**
+   * Inject some specialized knowledge about the DOM. This takes a config object
+   * with the following properties:
+   *
+   * isCustomAttribute: function that given an attribute name will return true
+   * if it can be inserted into the DOM verbatim. Useful for data-* or aria-*
+   * attributes where it's impossible to enumerate all of the possible
+   * attribute names,
+   *
+   * Properties: object mapping DOM property name to one of the
+   * DOMPropertyInjection constants or null. If your attribute isn't in here,
+   * it won't get written to the DOM.
+   *
+   * DOMAttributeNames: object mapping React attribute name to the DOM
+   * attribute name. Attribute names not specified use the **lowercase**
+   * normalized name.
+   *
+   * DOMPropertyNames: similar to DOMAttributeNames but for DOM properties.
+   * Property names not specified use the normalized name.
+   *
+   * DOMMutationMethods: Properties that require special mutation methods. If
+   * `value` is undefined, the mutation method should unset the property.
+   *
+   * @param {object} domPropertyConfig the config as described above.
+   */
+  injectDOMPropertyConfig: function(domPropertyConfig) {
+    var Properties = domPropertyConfig.Properties || {};
+    var DOMAttributeNames = domPropertyConfig.DOMAttributeNames || {};
+    var DOMPropertyNames = domPropertyConfig.DOMPropertyNames || {};
+    var DOMMutationMethods = domPropertyConfig.DOMMutationMethods || {};
+
+    if (domPropertyConfig.isCustomAttribute) {
+      DOMProperty._isCustomAttributeFunctions.push(
+        domPropertyConfig.isCustomAttribute
+      );
+    }
+
+    for (var propName in Properties) {
+      ("production" !== process.env.NODE_ENV ? invariant(
+        !DOMProperty.isStandardName.hasOwnProperty(propName),
+        'injectDOMPropertyConfig(...): You\'re trying to inject DOM property ' +
+        '\'%s\' which has already been injected. You may be accidentally ' +
+        'injecting the same DOM property config twice, or you may be ' +
+        'injecting two configs that have conflicting property names.',
+        propName
+      ) : invariant(!DOMProperty.isStandardName.hasOwnProperty(propName)));
+
+      DOMProperty.isStandardName[propName] = true;
+
+      var lowerCased = propName.toLowerCase();
+      DOMProperty.getPossibleStandardName[lowerCased] = propName;
+
+      if (DOMAttributeNames.hasOwnProperty(propName)) {
+        var attributeName = DOMAttributeNames[propName];
+        DOMProperty.getPossibleStandardName[attributeName] = propName;
+        DOMProperty.getAttributeName[propName] = attributeName;
+      } else {
+        DOMProperty.getAttributeName[propName] = lowerCased;
+      }
+
+      DOMProperty.getPropertyName[propName] =
+        DOMPropertyNames.hasOwnProperty(propName) ?
+          DOMPropertyNames[propName] :
+          propName;
+
+      if (DOMMutationMethods.hasOwnProperty(propName)) {
+        DOMProperty.getMutationMethod[propName] = DOMMutationMethods[propName];
+      } else {
+        DOMProperty.getMutationMethod[propName] = null;
+      }
+
+      var propConfig = Properties[propName];
+      DOMProperty.mustUseAttribute[propName] =
+        checkMask(propConfig, DOMPropertyInjection.MUST_USE_ATTRIBUTE);
+      DOMProperty.mustUseProperty[propName] =
+        checkMask(propConfig, DOMPropertyInjection.MUST_USE_PROPERTY);
+      DOMProperty.hasSideEffects[propName] =
+        checkMask(propConfig, DOMPropertyInjection.HAS_SIDE_EFFECTS);
+      DOMProperty.hasBooleanValue[propName] =
+        checkMask(propConfig, DOMPropertyInjection.HAS_BOOLEAN_VALUE);
+      DOMProperty.hasNumericValue[propName] =
+        checkMask(propConfig, DOMPropertyInjection.HAS_NUMERIC_VALUE);
+      DOMProperty.hasPositiveNumericValue[propName] =
+        checkMask(propConfig, DOMPropertyInjection.HAS_POSITIVE_NUMERIC_VALUE);
+      DOMProperty.hasOverloadedBooleanValue[propName] =
+        checkMask(propConfig, DOMPropertyInjection.HAS_OVERLOADED_BOOLEAN_VALUE);
+
+      ("production" !== process.env.NODE_ENV ? invariant(
+        !DOMProperty.mustUseAttribute[propName] ||
+          !DOMProperty.mustUseProperty[propName],
+        'DOMProperty: Cannot require using both attribute and property: %s',
+        propName
+      ) : invariant(!DOMProperty.mustUseAttribute[propName] ||
+        !DOMProperty.mustUseProperty[propName]));
+      ("production" !== process.env.NODE_ENV ? invariant(
+        DOMProperty.mustUseProperty[propName] ||
+          !DOMProperty.hasSideEffects[propName],
+        'DOMProperty: Properties that have side effects must use property: %s',
+        propName
+      ) : invariant(DOMProperty.mustUseProperty[propName] ||
+        !DOMProperty.hasSideEffects[propName]));
+      ("production" !== process.env.NODE_ENV ? invariant(
+        !!DOMProperty.hasBooleanValue[propName] +
+          !!DOMProperty.hasNumericValue[propName] +
+          !!DOMProperty.hasOverloadedBooleanValue[propName] <= 1,
+        'DOMProperty: Value can be one of boolean, overloaded boolean, or ' +
+        'numeric value, but not a combination: %s',
+        propName
+      ) : invariant(!!DOMProperty.hasBooleanValue[propName] +
+        !!DOMProperty.hasNumericValue[propName] +
+        !!DOMProperty.hasOverloadedBooleanValue[propName] <= 1));
+    }
+  }
+};
+var defaultValueCache = {};
+
+/**
+ * DOMProperty exports lookup objects that can be used like functions:
+ *
+ *   > DOMProperty.isValid['id']
+ *   true
+ *   > DOMProperty.isValid['foobar']
+ *   undefined
+ *
+ * Although this may be confusing, it performs better in general.
+ *
+ * @see http://jsperf.com/key-exists
+ * @see http://jsperf.com/key-missing
+ */
+var DOMProperty = {
+
+  ID_ATTRIBUTE_NAME: 'data-reactid',
+
+  /**
+   * Checks whether a property name is a standard property.
+   * @type {Object}
+   */
+  isStandardName: {},
+
+  /**
+   * Mapping from lowercase property names to the properly cased version, used
+   * to warn in the case of missing properties.
+   * @type {Object}
+   */
+  getPossibleStandardName: {},
+
+  /**
+   * Mapping from normalized names to attribute names that differ. Attribute
+   * names are used when rendering markup or with `*Attribute()`.
+   * @type {Object}
+   */
+  getAttributeName: {},
+
+  /**
+   * Mapping from normalized names to properties on DOM node instances.
+   * (This includes properties that mutate due to external factors.)
+   * @type {Object}
+   */
+  getPropertyName: {},
+
+  /**
+   * Mapping from normalized names to mutation methods. This will only exist if
+   * mutation cannot be set simply by the property or `setAttribute()`.
+   * @type {Object}
+   */
+  getMutationMethod: {},
+
+  /**
+   * Whether the property must be accessed and mutated as an object property.
+   * @type {Object}
+   */
+  mustUseAttribute: {},
+
+  /**
+   * Whether the property must be accessed and mutated using `*Attribute()`.
+   * (This includes anything that fails `<propName> in <element>`.)
+   * @type {Object}
+   */
+  mustUseProperty: {},
+
+  /**
+   * Whether or not setting a value causes side effects such as triggering
+   * resources to be loaded or text selection changes. We must ensure that
+   * the value is only set if it has changed.
+   * @type {Object}
+   */
+  hasSideEffects: {},
+
+  /**
+   * Whether the property should be removed when set to a falsey value.
+   * @type {Object}
+   */
+  hasBooleanValue: {},
+
+  /**
+   * Whether the property must be numeric or parse as a
+   * numeric and should be removed when set to a falsey value.
+   * @type {Object}
+   */
+  hasNumericValue: {},
+
+  /**
+   * Whether the property must be positive numeric or parse as a positive
+   * numeric and should be removed when set to a falsey value.
+   * @type {Object}
+   */
+  hasPositiveNumericValue: {},
+
+  /**
+   * Whether the property can be used as a flag as well as with a value. Removed
+   * when strictly equal to false; present without a value when strictly equal
+   * to true; present with a value otherwise.
+   * @type {Object}
+   */
+  hasOverloadedBooleanValue: {},
+
+  /**
+   * All of the isCustomAttribute() functions that have been injected.
+   */
+  _isCustomAttributeFunctions: [],
+
+  /**
+   * Checks whether a property name is a custom attribute.
+   * @method
+   */
+  isCustomAttribute: function(attributeName) {
+    for (var i = 0; i < DOMProperty._isCustomAttributeFunctions.length; i++) {
+      var isCustomAttributeFn = DOMProperty._isCustomAttributeFunctions[i];
+      if (isCustomAttributeFn(attributeName)) {
+        return true;
+      }
+    }
+    return false;
+  },
+
+  /**
+   * Returns the default property value for a DOM property (i.e., not an
+   * attribute). Most default values are '' or false, but not all. Worse yet,
+   * some (in particular, `type`) vary depending on the type of element.
+   *
+   * TODO: Is it better to grab all the possible properties when creating an
+   * element to avoid having to create the same element twice?
+   */
+  getDefaultValueForProperty: function(nodeName, prop) {
+    var nodeDefaults = defaultValueCache[nodeName];
+    var testElement;
+    if (!nodeDefaults) {
+      defaultValueCache[nodeName] = nodeDefaults = {};
+    }
+    if (!(prop in nodeDefaults)) {
+      testElement = document.createElement(nodeName);
+      nodeDefaults[prop] = testElement[prop];
+    }
+    return nodeDefaults[prop];
+  },
+
+  injection: DOMPropertyInjection
+};
+
+module.exports = DOMProperty;
diff --git a/node_modules/react/lib/DOMPropertyOperations.js b/node_modules/react/lib/DOMPropertyOperations.js
new file mode 100644
index 0000000..1354989
--- /dev/null
+++ b/node_modules/react/lib/DOMPropertyOperations.js
@@ -0,0 +1,188 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule DOMPropertyOperations
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var DOMProperty = require("./DOMProperty");
+
+var quoteAttributeValueForBrowser = require("./quoteAttributeValueForBrowser");
+var warning = require("./warning");
+
+function shouldIgnoreValue(name, value) {
+  return value == null ||
+    (DOMProperty.hasBooleanValue[name] && !value) ||
+    (DOMProperty.hasNumericValue[name] && isNaN(value)) ||
+    (DOMProperty.hasPositiveNumericValue[name] && (value < 1)) ||
+    (DOMProperty.hasOverloadedBooleanValue[name] && value === false);
+}
+
+if ("production" !== process.env.NODE_ENV) {
+  var reactProps = {
+    children: true,
+    dangerouslySetInnerHTML: true,
+    key: true,
+    ref: true
+  };
+  var warnedProperties = {};
+
+  var warnUnknownProperty = function(name) {
+    if (reactProps.hasOwnProperty(name) && reactProps[name] ||
+        warnedProperties.hasOwnProperty(name) && warnedProperties[name]) {
+      return;
+    }
+
+    warnedProperties[name] = true;
+    var lowerCasedName = name.toLowerCase();
+
+    // data-* attributes should be lowercase; suggest the lowercase version
+    var standardName = (
+      DOMProperty.isCustomAttribute(lowerCasedName) ?
+        lowerCasedName :
+      DOMProperty.getPossibleStandardName.hasOwnProperty(lowerCasedName) ?
+        DOMProperty.getPossibleStandardName[lowerCasedName] :
+        null
+    );
+
+    // For now, only warn when we have a suggested correction. This prevents
+    // logging too much when using transferPropsTo.
+    ("production" !== process.env.NODE_ENV ? warning(
+      standardName == null,
+      'Unknown DOM property %s. Did you mean %s?',
+      name,
+      standardName
+    ) : null);
+
+  };
+}
+
+/**
+ * Operations for dealing with DOM properties.
+ */
+var DOMPropertyOperations = {
+
+  /**
+   * Creates markup for the ID property.
+   *
+   * @param {string} id Unescaped ID.
+   * @return {string} Markup string.
+   */
+  createMarkupForID: function(id) {
+    return DOMProperty.ID_ATTRIBUTE_NAME + '=' +
+      quoteAttributeValueForBrowser(id);
+  },
+
+  /**
+   * Creates markup for a property.
+   *
+   * @param {string} name
+   * @param {*} value
+   * @return {?string} Markup string, or null if the property was invalid.
+   */
+  createMarkupForProperty: function(name, value) {
+    if (DOMProperty.isStandardName.hasOwnProperty(name) &&
+        DOMProperty.isStandardName[name]) {
+      if (shouldIgnoreValue(name, value)) {
+        return '';
+      }
+      var attributeName = DOMProperty.getAttributeName[name];
+      if (DOMProperty.hasBooleanValue[name] ||
+          (DOMProperty.hasOverloadedBooleanValue[name] && value === true)) {
+        return attributeName;
+      }
+      return attributeName + '=' + quoteAttributeValueForBrowser(value);
+    } else if (DOMProperty.isCustomAttribute(name)) {
+      if (value == null) {
+        return '';
+      }
+      return name + '=' + quoteAttributeValueForBrowser(value);
+    } else if ("production" !== process.env.NODE_ENV) {
+      warnUnknownProperty(name);
+    }
+    return null;
+  },
+
+  /**
+   * Sets the value for a property on a node.
+   *
+   * @param {DOMElement} node
+   * @param {string} name
+   * @param {*} value
+   */
+  setValueForProperty: function(node, name, value) {
+    if (DOMProperty.isStandardName.hasOwnProperty(name) &&
+        DOMProperty.isStandardName[name]) {
+      var mutationMethod = DOMProperty.getMutationMethod[name];
+      if (mutationMethod) {
+        mutationMethod(node, value);
+      } else if (shouldIgnoreValue(name, value)) {
+        this.deleteValueForProperty(node, name);
+      } else if (DOMProperty.mustUseAttribute[name]) {
+        // `setAttribute` with objects becomes only `[object]` in IE8/9,
+        // ('' + value) makes it output the correct toString()-value.
+        node.setAttribute(DOMProperty.getAttributeName[name], '' + value);
+      } else {
+        var propName = DOMProperty.getPropertyName[name];
+        // Must explicitly cast values for HAS_SIDE_EFFECTS-properties to the
+        // property type before comparing; only `value` does and is string.
+        if (!DOMProperty.hasSideEffects[name] ||
+            ('' + node[propName]) !== ('' + value)) {
+          // Contrary to `setAttribute`, object properties are properly
+          // `toString`ed by IE8/9.
+          node[propName] = value;
+        }
+      }
+    } else if (DOMProperty.isCustomAttribute(name)) {
+      if (value == null) {
+        node.removeAttribute(name);
+      } else {
+        node.setAttribute(name, '' + value);
+      }
+    } else if ("production" !== process.env.NODE_ENV) {
+      warnUnknownProperty(name);
+    }
+  },
+
+  /**
+   * Deletes the value for a property on a node.
+   *
+   * @param {DOMElement} node
+   * @param {string} name
+   */
+  deleteValueForProperty: function(node, name) {
+    if (DOMProperty.isStandardName.hasOwnProperty(name) &&
+        DOMProperty.isStandardName[name]) {
+      var mutationMethod = DOMProperty.getMutationMethod[name];
+      if (mutationMethod) {
+        mutationMethod(node, undefined);
+      } else if (DOMProperty.mustUseAttribute[name]) {
+        node.removeAttribute(DOMProperty.getAttributeName[name]);
+      } else {
+        var propName = DOMProperty.getPropertyName[name];
+        var defaultValue = DOMProperty.getDefaultValueForProperty(
+          node.nodeName,
+          propName
+        );
+        if (!DOMProperty.hasSideEffects[name] ||
+            ('' + node[propName]) !== defaultValue) {
+          node[propName] = defaultValue;
+        }
+      }
+    } else if (DOMProperty.isCustomAttribute(name)) {
+      node.removeAttribute(name);
+    } else if ("production" !== process.env.NODE_ENV) {
+      warnUnknownProperty(name);
+    }
+  }
+
+};
+
+module.exports = DOMPropertyOperations;
diff --git a/node_modules/react/lib/Danger.js b/node_modules/react/lib/Danger.js
new file mode 100644
index 0000000..33977db
--- /dev/null
+++ b/node_modules/react/lib/Danger.js
@@ -0,0 +1,183 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule Danger
+ * @typechecks static-only
+ */
+
+/*jslint evil: true, sub: true */
+
+'use strict';
+
+var ExecutionEnvironment = require("./ExecutionEnvironment");
+
+var createNodesFromMarkup = require("./createNodesFromMarkup");
+var emptyFunction = require("./emptyFunction");
+var getMarkupWrap = require("./getMarkupWrap");
+var invariant = require("./invariant");
+
+var OPEN_TAG_NAME_EXP = /^(<[^ \/>]+)/;
+var RESULT_INDEX_ATTR = 'data-danger-index';
+
+/**
+ * Extracts the `nodeName` from a string of markup.
+ *
+ * NOTE: Extracting the `nodeName` does not require a regular expression match
+ * because we make assumptions about React-generated markup (i.e. there are no
+ * spaces surrounding the opening tag and there is at least one attribute).
+ *
+ * @param {string} markup String of markup.
+ * @return {string} Node name of the supplied markup.
+ * @see http://jsperf.com/extract-nodename
+ */
+function getNodeName(markup) {
+  return markup.substring(1, markup.indexOf(' '));
+}
+
+var Danger = {
+
+  /**
+   * Renders markup into an array of nodes. The markup is expected to render
+   * into a list of root nodes. Also, the length of `resultList` and
+   * `markupList` should be the same.
+   *
+   * @param {array<string>} markupList List of markup strings to render.
+   * @return {array<DOMElement>} List of rendered nodes.
+   * @internal
+   */
+  dangerouslyRenderMarkup: function(markupList) {
+    ("production" !== process.env.NODE_ENV ? invariant(
+      ExecutionEnvironment.canUseDOM,
+      'dangerouslyRenderMarkup(...): Cannot render markup in a worker ' +
+      'thread. Make sure `window` and `document` are available globally ' +
+      'before requiring React when unit testing or use ' +
+      'React.renderToString for server rendering.'
+    ) : invariant(ExecutionEnvironment.canUseDOM));
+    var nodeName;
+    var markupByNodeName = {};
+    // Group markup by `nodeName` if a wrap is necessary, else by '*'.
+    for (var i = 0; i < markupList.length; i++) {
+      ("production" !== process.env.NODE_ENV ? invariant(
+        markupList[i],
+        'dangerouslyRenderMarkup(...): Missing markup.'
+      ) : invariant(markupList[i]));
+      nodeName = getNodeName(markupList[i]);
+      nodeName = getMarkupWrap(nodeName) ? nodeName : '*';
+      markupByNodeName[nodeName] = markupByNodeName[nodeName] || [];
+      markupByNodeName[nodeName][i] = markupList[i];
+    }
+    var resultList = [];
+    var resultListAssignmentCount = 0;
+    for (nodeName in markupByNodeName) {
+      if (!markupByNodeName.hasOwnProperty(nodeName)) {
+        continue;
+      }
+      var markupListByNodeName = markupByNodeName[nodeName];
+
+      // This for-in loop skips the holes of the sparse array. The order of
+      // iteration should follow the order of assignment, which happens to match
+      // numerical index order, but we don't rely on that.
+      var resultIndex;
+      for (resultIndex in markupListByNodeName) {
+        if (markupListByNodeName.hasOwnProperty(resultIndex)) {
+          var markup = markupListByNodeName[resultIndex];
+
+          // Push the requested markup with an additional RESULT_INDEX_ATTR
+          // attribute.  If the markup does not start with a < character, it
+          // will be discarded below (with an appropriate console.error).
+          markupListByNodeName[resultIndex] = markup.replace(
+            OPEN_TAG_NAME_EXP,
+            // This index will be parsed back out below.
+            '$1 ' + RESULT_INDEX_ATTR + '="' + resultIndex + '" '
+          );
+        }
+      }
+
+      // Render each group of markup with similar wrapping `nodeName`.
+      var renderNodes = createNodesFromMarkup(
+        markupListByNodeName.join(''),
+        emptyFunction // Do nothing special with <script> tags.
+      );
+
+      for (var j = 0; j < renderNodes.length; ++j) {
+        var renderNode = renderNodes[j];
+        if (renderNode.hasAttribute &&
+            renderNode.hasAttribute(RESULT_INDEX_ATTR)) {
+
+          resultIndex = +renderNode.getAttribute(RESULT_INDEX_ATTR);
+          renderNode.removeAttribute(RESULT_INDEX_ATTR);
+
+          ("production" !== process.env.NODE_ENV ? invariant(
+            !resultList.hasOwnProperty(resultIndex),
+            'Danger: Assigning to an already-occupied result index.'
+          ) : invariant(!resultList.hasOwnProperty(resultIndex)));
+
+          resultList[resultIndex] = renderNode;
+
+          // This should match resultList.length and markupList.length when
+          // we're done.
+          resultListAssignmentCount += 1;
+
+        } else if ("production" !== process.env.NODE_ENV) {
+          console.error(
+            'Danger: Discarding unexpected node:',
+            renderNode
+          );
+        }
+      }
+    }
+
+    // Although resultList was populated out of order, it should now be a dense
+    // array.
+    ("production" !== process.env.NODE_ENV ? invariant(
+      resultListAssignmentCount === resultList.length,
+      'Danger: Did not assign to every index of resultList.'
+    ) : invariant(resultListAssignmentCount === resultList.length));
+
+    ("production" !== process.env.NODE_ENV ? invariant(
+      resultList.length === markupList.length,
+      'Danger: Expected markup to render %s nodes, but rendered %s.',
+      markupList.length,
+      resultList.length
+    ) : invariant(resultList.length === markupList.length));
+
+    return resultList;
+  },
+
+  /**
+   * Replaces a node with a string of markup at its current position within its
+   * parent. The markup must render into a single root node.
+   *
+   * @param {DOMElement} oldChild Child node to replace.
+   * @param {string} markup Markup to render in place of the child node.
+   * @internal
+   */
+  dangerouslyReplaceNodeWithMarkup: function(oldChild, markup) {
+    ("production" !== process.env.NODE_ENV ? invariant(
+      ExecutionEnvironment.canUseDOM,
+      'dangerouslyReplaceNodeWithMarkup(...): Cannot render markup in a ' +
+      'worker thread. Make sure `window` and `document` are available ' +
+      'globally before requiring React when unit testing or use ' +
+      'React.renderToString for server rendering.'
+    ) : invariant(ExecutionEnvironment.canUseDOM));
+    ("production" !== process.env.NODE_ENV ? invariant(markup, 'dangerouslyReplaceNodeWithMarkup(...): Missing markup.') : invariant(markup));
+    ("production" !== process.env.NODE_ENV ? invariant(
+      oldChild.tagName.toLowerCase() !== 'html',
+      'dangerouslyReplaceNodeWithMarkup(...): Cannot replace markup of the ' +
+      '<html> node. This is because browser quirks make this unreliable ' +
+      'and/or slow. If you want to render to the root you must use ' +
+      'server rendering. See React.renderToString().'
+    ) : invariant(oldChild.tagName.toLowerCase() !== 'html'));
+
+    var newChild = createNodesFromMarkup(markup, emptyFunction)[0];
+    oldChild.parentNode.replaceChild(newChild, oldChild);
+  }
+
+};
+
+module.exports = Danger;
diff --git a/node_modules/react/lib/DefaultEventPluginOrder.js b/node_modules/react/lib/DefaultEventPluginOrder.js
new file mode 100644
index 0000000..a01c6de
--- /dev/null
+++ b/node_modules/react/lib/DefaultEventPluginOrder.js
@@ -0,0 +1,37 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule DefaultEventPluginOrder
+ */
+
+'use strict';
+
+var keyOf = require("./keyOf");
+
+/**
+ * Module that is injectable into `EventPluginHub`, that specifies a
+ * deterministic ordering of `EventPlugin`s. A convenient way to reason about
+ * plugins, without having to package every one of them. This is better than
+ * having plugins be ordered in the same order that they are injected because
+ * that ordering would be influenced by the packaging order.
+ * `ResponderEventPlugin` must occur before `SimpleEventPlugin` so that
+ * preventing default on events is convenient in `SimpleEventPlugin` handlers.
+ */
+var DefaultEventPluginOrder = [
+  keyOf({ResponderEventPlugin: null}),
+  keyOf({SimpleEventPlugin: null}),
+  keyOf({TapEventPlugin: null}),
+  keyOf({EnterLeaveEventPlugin: null}),
+  keyOf({ChangeEventPlugin: null}),
+  keyOf({SelectEventPlugin: null}),
+  keyOf({BeforeInputEventPlugin: null}),
+  keyOf({AnalyticsEventPlugin: null}),
+  keyOf({MobileSafariClickEventPlugin: null})
+];
+
+module.exports = DefaultEventPluginOrder;
diff --git a/node_modules/react/lib/EnterLeaveEventPlugin.js b/node_modules/react/lib/EnterLeaveEventPlugin.js
new file mode 100644
index 0000000..f173fd3
--- /dev/null
+++ b/node_modules/react/lib/EnterLeaveEventPlugin.js
@@ -0,0 +1,138 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule EnterLeaveEventPlugin
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var EventConstants = require("./EventConstants");
+var EventPropagators = require("./EventPropagators");
+var SyntheticMouseEvent = require("./SyntheticMouseEvent");
+
+var ReactMount = require("./ReactMount");
+var keyOf = require("./keyOf");
+
+var topLevelTypes = EventConstants.topLevelTypes;
+var getFirstReactDOM = ReactMount.getFirstReactDOM;
+
+var eventTypes = {
+  mouseEnter: {
+    registrationName: keyOf({onMouseEnter: null}),
+    dependencies: [
+      topLevelTypes.topMouseOut,
+      topLevelTypes.topMouseOver
+    ]
+  },
+  mouseLeave: {
+    registrationName: keyOf({onMouseLeave: null}),
+    dependencies: [
+      topLevelTypes.topMouseOut,
+      topLevelTypes.topMouseOver
+    ]
+  }
+};
+
+var extractedEvents = [null, null];
+
+var EnterLeaveEventPlugin = {
+
+  eventTypes: eventTypes,
+
+  /**
+   * For almost every interaction we care about, there will be both a top-level
+   * `mouseover` and `mouseout` event that occurs. Only use `mouseout` so that
+   * we do not extract duplicate events. However, moving the mouse into the
+   * browser from outside will not fire a `mouseout` event. In this case, we use
+   * the `mouseover` top-level event.
+   *
+   * @param {string} topLevelType Record from `EventConstants`.
+   * @param {DOMEventTarget} topLevelTarget The listening component root node.
+   * @param {string} topLevelTargetID ID of `topLevelTarget`.
+   * @param {object} nativeEvent Native browser event.
+   * @return {*} An accumulation of synthetic events.
+   * @see {EventPluginHub.extractEvents}
+   */
+  extractEvents: function(
+      topLevelType,
+      topLevelTarget,
+      topLevelTargetID,
+      nativeEvent) {
+    if (topLevelType === topLevelTypes.topMouseOver &&
+        (nativeEvent.relatedTarget || nativeEvent.fromElement)) {
+      return null;
+    }
+    if (topLevelType !== topLevelTypes.topMouseOut &&
+        topLevelType !== topLevelTypes.topMouseOver) {
+      // Must not be a mouse in or mouse out - ignoring.
+      return null;
+    }
+
+    var win;
+    if (topLevelTarget.window === topLevelTarget) {
+      // `topLevelTarget` is probably a window object.
+      win = topLevelTarget;
+    } else {
+      // TODO: Figure out why `ownerDocument` is sometimes undefined in IE8.
+      var doc = topLevelTarget.ownerDocument;
+      if (doc) {
+        win = doc.defaultView || doc.parentWindow;
+      } else {
+        win = window;
+      }
+    }
+
+    var from, to;
+    if (topLevelType === topLevelTypes.topMouseOut) {
+      from = topLevelTarget;
+      to =
+        getFirstReactDOM(nativeEvent.relatedTarget || nativeEvent.toElement) ||
+        win;
+    } else {
+      from = win;
+      to = topLevelTarget;
+    }
+
+    if (from === to) {
+      // Nothing pertains to our managed components.
+      return null;
+    }
+
+    var fromID = from ? ReactMount.getID(from) : '';
+    var toID = to ? ReactMount.getID(to) : '';
+
+    var leave = SyntheticMouseEvent.getPooled(
+      eventTypes.mouseLeave,
+      fromID,
+      nativeEvent
+    );
+    leave.type = 'mouseleave';
+    leave.target = from;
+    leave.relatedTarget = to;
+
+    var enter = SyntheticMouseEvent.getPooled(
+      eventTypes.mouseEnter,
+      toID,
+      nativeEvent
+    );
+    enter.type = 'mouseenter';
+    enter.target = to;
+    enter.relatedTarget = from;
+
+    EventPropagators.accumulateEnterLeaveDispatches(leave, enter, fromID, toID);
+
+    extractedEvents[0] = leave;
+    extractedEvents[1] = enter;
+
+    return extractedEvents;
+  }
+
+};
+
+module.exports = EnterLeaveEventPlugin;
diff --git a/node_modules/react/lib/EventConstants.js b/node_modules/react/lib/EventConstants.js
new file mode 100644
index 0000000..b4f2e99
--- /dev/null
+++ b/node_modules/react/lib/EventConstants.js
@@ -0,0 +1,70 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule EventConstants
+ */
+
+'use strict';
+
+var keyMirror = require("./keyMirror");
+
+var PropagationPhases = keyMirror({bubbled: null, captured: null});
+
+/**
+ * Types of raw signals from the browser caught at the top level.
+ */
+var topLevelTypes = keyMirror({
+  topBlur: null,
+  topChange: null,
+  topClick: null,
+  topCompositionEnd: null,
+  topCompositionStart: null,
+  topCompositionUpdate: null,
+  topContextMenu: null,
+  topCopy: null,
+  topCut: null,
+  topDoubleClick: null,
+  topDrag: null,
+  topDragEnd: null,
+  topDragEnter: null,
+  topDragExit: null,
+  topDragLeave: null,
+  topDragOver: null,
+  topDragStart: null,
+  topDrop: null,
+  topError: null,
+  topFocus: null,
+  topInput: null,
+  topKeyDown: null,
+  topKeyPress: null,
+  topKeyUp: null,
+  topLoad: null,
+  topMouseDown: null,
+  topMouseMove: null,
+  topMouseOut: null,
+  topMouseOver: null,
+  topMouseUp: null,
+  topPaste: null,
+  topReset: null,
+  topScroll: null,
+  topSelectionChange: null,
+  topSubmit: null,
+  topTextInput: null,
+  topTouchCancel: null,
+  topTouchEnd: null,
+  topTouchMove: null,
+  topTouchStart: null,
+  topWheel: null
+});
+
+var EventConstants = {
+  topLevelTypes: topLevelTypes,
+  PropagationPhases: PropagationPhases
+};
+
+module.exports = EventConstants;
diff --git a/node_modules/react/lib/EventListener.js b/node_modules/react/lib/EventListener.js
new file mode 100644
index 0000000..7a0cc96
--- /dev/null
+++ b/node_modules/react/lib/EventListener.js
@@ -0,0 +1,86 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * @providesModule EventListener
+ * @typechecks
+ */
+
+var emptyFunction = require("./emptyFunction");
+
+/**
+ * Upstream version of event listener. Does not take into account specific
+ * nature of platform.
+ */
+var EventListener = {
+  /**
+   * Listen to DOM events during the bubble phase.
+   *
+   * @param {DOMEventTarget} target DOM element to register listener on.
+   * @param {string} eventType Event type, e.g. 'click' or 'mouseover'.
+   * @param {function} callback Callback function.
+   * @return {object} Object with a `remove` method.
+   */
+  listen: function(target, eventType, callback) {
+    if (target.addEventListener) {
+      target.addEventListener(eventType, callback, false);
+      return {
+        remove: function() {
+          target.removeEventListener(eventType, callback, false);
+        }
+      };
+    } else if (target.attachEvent) {
+      target.attachEvent('on' + eventType, callback);
+      return {
+        remove: function() {
+          target.detachEvent('on' + eventType, callback);
+        }
+      };
+    }
+  },
+
+  /**
+   * Listen to DOM events during the capture phase.
+   *
+   * @param {DOMEventTarget} target DOM element to register listener on.
+   * @param {string} eventType Event type, e.g. 'click' or 'mouseover'.
+   * @param {function} callback Callback function.
+   * @return {object} Object with a `remove` method.
+   */
+  capture: function(target, eventType, callback) {
+    if (!target.addEventListener) {
+      if ("production" !== process.env.NODE_ENV) {
+        console.error(
+          'Attempted to listen to events during the capture phase on a ' +
+          'browser that does not support the capture phase. Your application ' +
+          'will not receive some events.'
+        );
+      }
+      return {
+        remove: emptyFunction
+      };
+    } else {
+      target.addEventListener(eventType, callback, true);
+      return {
+        remove: function() {
+          target.removeEventListener(eventType, callback, true);
+        }
+      };
+    }
+  },
+
+  registerDefault: function() {}
+};
+
+module.exports = EventListener;
diff --git a/node_modules/react/lib/EventPluginHub.js b/node_modules/react/lib/EventPluginHub.js
new file mode 100644
index 0000000..31a6d04
--- /dev/null
+++ b/node_modules/react/lib/EventPluginHub.js
@@ -0,0 +1,274 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule EventPluginHub
+ */
+
+'use strict';
+
+var EventPluginRegistry = require("./EventPluginRegistry");
+var EventPluginUtils = require("./EventPluginUtils");
+
+var accumulateInto = require("./accumulateInto");
+var forEachAccumulated = require("./forEachAccumulated");
+var invariant = require("./invariant");
+
+/**
+ * Internal store for event listeners
+ */
+var listenerBank = {};
+
+/**
+ * Internal queue of events that have accumulated their dispatches and are
+ * waiting to have their dispatches executed.
+ */
+var eventQueue = null;
+
+/**
+ * Dispatches an event and releases it back into the pool, unless persistent.
+ *
+ * @param {?object} event Synthetic event to be dispatched.
+ * @private
+ */
+var executeDispatchesAndRelease = function(event) {
+  if (event) {
+    var executeDispatch = EventPluginUtils.executeDispatch;
+    // Plugins can provide custom behavior when dispatching events.
+    var PluginModule = EventPluginRegistry.getPluginModuleForEvent(event);
+    if (PluginModule && PluginModule.executeDispatch) {
+      executeDispatch = PluginModule.executeDispatch;
+    }
+    EventPluginUtils.executeDispatchesInOrder(event, executeDispatch);
+
+    if (!event.isPersistent()) {
+      event.constructor.release(event);
+    }
+  }
+};
+
+/**
+ * - `InstanceHandle`: [required] Module that performs logical traversals of DOM
+ *   hierarchy given ids of the logical DOM elements involved.
+ */
+var InstanceHandle = null;
+
+function validateInstanceHandle() {
+  var valid =
+    InstanceHandle &&
+    InstanceHandle.traverseTwoPhase &&
+    InstanceHandle.traverseEnterLeave;
+  ("production" !== process.env.NODE_ENV ? invariant(
+    valid,
+    'InstanceHandle not injected before use!'
+  ) : invariant(valid));
+}
+
+/**
+ * This is a unified interface for event plugins to be installed and configured.
+ *
+ * Event plugins can implement the following properties:
+ *
+ *   `extractEvents` {function(string, DOMEventTarget, string, object): *}
+ *     Required. When a top-level event is fired, this method is expected to
+ *     extract synthetic events that will in turn be queued and dispatched.
+ *
+ *   `eventTypes` {object}
+ *     Optional, plugins that fire events must publish a mapping of registration
+ *     names that are used to register listeners. Values of this mapping must
+ *     be objects that contain `registrationName` or `phasedRegistrationNames`.
+ *
+ *   `executeDispatch` {function(object, function, string)}
+ *     Optional, allows plugins to override how an event gets dispatched. By
+ *     default, the listener is simply invoked.
+ *
+ * Each plugin that is injected into `EventsPluginHub` is immediately operable.
+ *
+ * @public
+ */
+var EventPluginHub = {
+
+  /**
+   * Methods for injecting dependencies.
+   */
+  injection: {
+
+    /**
+     * @param {object} InjectedMount
+     * @public
+     */
+    injectMount: EventPluginUtils.injection.injectMount,
+
+    /**
+     * @param {object} InjectedInstanceHandle
+     * @public
+     */
+    injectInstanceHandle: function(InjectedInstanceHandle) {
+      InstanceHandle = InjectedInstanceHandle;
+      if ("production" !== process.env.NODE_ENV) {
+        validateInstanceHandle();
+      }
+    },
+
+    getInstanceHandle: function() {
+      if ("production" !== process.env.NODE_ENV) {
+        validateInstanceHandle();
+      }
+      return InstanceHandle;
+    },
+
+    /**
+     * @param {array} InjectedEventPluginOrder
+     * @public
+     */
+    injectEventPluginOrder: EventPluginRegistry.injectEventPluginOrder,
+
+    /**
+     * @param {object} injectedNamesToPlugins Map from names to plugin modules.
+     */
+    injectEventPluginsByName: EventPluginRegistry.injectEventPluginsByName
+
+  },
+
+  eventNameDispatchConfigs: EventPluginRegistry.eventNameDispatchConfigs,
+
+  registrationNameModules: EventPluginRegistry.registrationNameModules,
+
+  /**
+   * Stores `listener` at `listenerBank[registrationName][id]`. Is idempotent.
+   *
+   * @param {string} id ID of the DOM element.
+   * @param {string} registrationName Name of listener (e.g. `onClick`).
+   * @param {?function} listener The callback to store.
+   */
+  putListener: function(id, registrationName, listener) {
+    ("production" !== process.env.NODE_ENV ? invariant(
+      !listener || typeof listener === 'function',
+      'Expected %s listener to be a function, instead got type %s',
+      registrationName, typeof listener
+    ) : invariant(!listener || typeof listener === 'function'));
+
+    var bankForRegistrationName =
+      listenerBank[registrationName] || (listenerBank[registrationName] = {});
+    bankForRegistrationName[id] = listener;
+  },
+
+  /**
+   * @param {string} id ID of the DOM element.
+   * @param {string} registrationName Name of listener (e.g. `onClick`).
+   * @return {?function} The stored callback.
+   */
+  getListener: function(id, registrationName) {
+    var bankForRegistrationName = listenerBank[registrationName];
+    return bankForRegistrationName && bankForRegistrationName[id];
+  },
+
+  /**
+   * Deletes a listener from the registration bank.
+   *
+   * @param {string} id ID of the DOM element.
+   * @param {string} registrationName Name of listener (e.g. `onClick`).
+   */
+  deleteListener: function(id, registrationName) {
+    var bankForRegistrationName = listenerBank[registrationName];
+    if (bankForRegistrationName) {
+      delete bankForRegistrationName[id];
+    }
+  },
+
+  /**
+   * Deletes all listeners for the DOM element with the supplied ID.
+   *
+   * @param {string} id ID of the DOM element.
+   */
+  deleteAllListeners: function(id) {
+    for (var registrationName in listenerBank) {
+      delete listenerBank[registrationName][id];
+    }
+  },
+
+  /**
+   * Allows registered plugins an opportunity to extract events from top-level
+   * native browser events.
+   *
+   * @param {string} topLevelType Record from `EventConstants`.
+   * @param {DOMEventTarget} topLevelTarget The listening component root node.
+   * @param {string} topLevelTargetID ID of `topLevelTarget`.
+   * @param {object} nativeEvent Native browser event.
+   * @return {*} An accumulation of synthetic events.
+   * @internal
+   */
+  extractEvents: function(
+      topLevelType,
+      topLevelTarget,
+      topLevelTargetID,
+      nativeEvent) {
+    var events;
+    var plugins = EventPluginRegistry.plugins;
+    for (var i = 0, l = plugins.length; i < l; i++) {
+      // Not every plugin in the ordering may be loaded at runtime.
+      var possiblePlugin = plugins[i];
+      if (possiblePlugin) {
+        var extractedEvents = possiblePlugin.extractEvents(
+          topLevelType,
+          topLevelTarget,
+          topLevelTargetID,
+          nativeEvent
+        );
+        if (extractedEvents) {
+          events = accumulateInto(events, extractedEvents);
+        }
+      }
+    }
+    return events;
+  },
+
+  /**
+   * Enqueues a synthetic event that should be dispatched when
+   * `processEventQueue` is invoked.
+   *
+   * @param {*} events An accumulation of synthetic events.
+   * @internal
+   */
+  enqueueEvents: function(events) {
+    if (events) {
+      eventQueue = accumulateInto(eventQueue, events);
+    }
+  },
+
+  /**
+   * Dispatches all synthetic events on the event queue.
+   *
+   * @internal
+   */
+  processEventQueue: function() {
+    // Set `eventQueue` to null before processing it so that we can tell if more
+    // events get enqueued while processing.
+    var processingEventQueue = eventQueue;
+    eventQueue = null;
+    forEachAccumulated(processingEventQueue, executeDispatchesAndRelease);
+    ("production" !== process.env.NODE_ENV ? invariant(
+      !eventQueue,
+      'processEventQueue(): Additional events were enqueued while processing ' +
+      'an event queue. Support for this has not yet been implemented.'
+    ) : invariant(!eventQueue));
+  },
+
+  /**
+   * These are needed for tests only. Do not use!
+   */
+  __purge: function() {
+    listenerBank = {};
+  },
+
+  __getListenerBank: function() {
+    return listenerBank;
+  }
+
+};
+
+module.exports = EventPluginHub;
diff --git a/node_modules/react/lib/EventPluginRegistry.js b/node_modules/react/lib/EventPluginRegistry.js
new file mode 100644
index 0000000..0e33d7f
--- /dev/null
+++ b/node_modules/react/lib/EventPluginRegistry.js
@@ -0,0 +1,276 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule EventPluginRegistry
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var invariant = require("./invariant");
+
+/**
+ * Injectable ordering of event plugins.
+ */
+var EventPluginOrder = null;
+
+/**
+ * Injectable mapping from names to event plugin modules.
+ */
+var namesToPlugins = {};
+
+/**
+ * Recomputes the plugin list using the injected plugins and plugin ordering.
+ *
+ * @private
+ */
+function recomputePluginOrdering() {
+  if (!EventPluginOrder) {
+    // Wait until an `EventPluginOrder` is injected.
+    return;
+  }
+  for (var pluginName in namesToPlugins) {
+    var PluginModule = namesToPlugins[pluginName];
+    var pluginIndex = EventPluginOrder.indexOf(pluginName);
+    ("production" !== process.env.NODE_ENV ? invariant(
+      pluginIndex > -1,
+      'EventPluginRegistry: Cannot inject event plugins that do not exist in ' +
+      'the plugin ordering, `%s`.',
+      pluginName
+    ) : invariant(pluginIndex > -1));
+    if (EventPluginRegistry.plugins[pluginIndex]) {
+      continue;
+    }
+    ("production" !== process.env.NODE_ENV ? invariant(
+      PluginModule.extractEvents,
+      'EventPluginRegistry: Event plugins must implement an `extractEvents` ' +
+      'method, but `%s` does not.',
+      pluginName
+    ) : invariant(PluginModule.extractEvents));
+    EventPluginRegistry.plugins[pluginIndex] = PluginModule;
+    var publishedEvents = PluginModule.eventTypes;
+    for (var eventName in publishedEvents) {
+      ("production" !== process.env.NODE_ENV ? invariant(
+        publishEventForPlugin(
+          publishedEvents[eventName],
+          PluginModule,
+          eventName
+        ),
+        'EventPluginRegistry: Failed to publish event `%s` for plugin `%s`.',
+        eventName,
+        pluginName
+      ) : invariant(publishEventForPlugin(
+        publishedEvents[eventName],
+        PluginModule,
+        eventName
+      )));
+    }
+  }
+}
+
+/**
+ * Publishes an event so that it can be dispatched by the supplied plugin.
+ *
+ * @param {object} dispatchConfig Dispatch configuration for the event.
+ * @param {object} PluginModule Plugin publishing the event.
+ * @return {boolean} True if the event was successfully published.
+ * @private
+ */
+function publishEventForPlugin(dispatchConfig, PluginModule, eventName) {
+  ("production" !== process.env.NODE_ENV ? invariant(
+    !EventPluginRegistry.eventNameDispatchConfigs.hasOwnProperty(eventName),
+    'EventPluginHub: More than one plugin attempted to publish the same ' +
+    'event name, `%s`.',
+    eventName
+  ) : invariant(!EventPluginRegistry.eventNameDispatchConfigs.hasOwnProperty(eventName)));
+  EventPluginRegistry.eventNameDispatchConfigs[eventName] = dispatchConfig;
+
+  var phasedRegistrationNames = dispatchConfig.phasedRegistrationNames;
+  if (phasedRegistrationNames) {
+    for (var phaseName in phasedRegistrationNames) {
+      if (phasedRegistrationNames.hasOwnProperty(phaseName)) {
+        var phasedRegistrationName = phasedRegistrationNames[phaseName];
+        publishRegistrationName(
+          phasedRegistrationName,
+          PluginModule,
+          eventName
+        );
+      }
+    }
+    return true;
+  } else if (dispatchConfig.registrationName) {
+    publishRegistrationName(
+      dispatchConfig.registrationName,
+      PluginModule,
+      eventName
+    );
+    return true;
+  }
+  return false;
+}
+
+/**
+ * Publishes a registration name that is used to identify dispatched events and
+ * can be used with `EventPluginHub.putListener` to register listeners.
+ *
+ * @param {string} registrationName Registration name to add.
+ * @param {object} PluginModule Plugin publishing the event.
+ * @private
+ */
+function publishRegistrationName(registrationName, PluginModule, eventName) {
+  ("production" !== process.env.NODE_ENV ? invariant(
+    !EventPluginRegistry.registrationNameModules[registrationName],
+    'EventPluginHub: More than one plugin attempted to publish the same ' +
+    'registration name, `%s`.',
+    registrationName
+  ) : invariant(!EventPluginRegistry.registrationNameModules[registrationName]));
+  EventPluginRegistry.registrationNameModules[registrationName] = PluginModule;
+  EventPluginRegistry.registrationNameDependencies[registrationName] =
+    PluginModule.eventTypes[eventName].dependencies;
+}
+
+/**
+ * Registers plugins so that they can extract and dispatch events.
+ *
+ * @see {EventPluginHub}
+ */
+var EventPluginRegistry = {
+
+  /**
+   * Ordered list of injected plugins.
+   */
+  plugins: [],
+
+  /**
+   * Mapping from event name to dispatch config
+   */
+  eventNameDispatchConfigs: {},
+
+  /**
+   * Mapping from registration name to plugin module
+   */
+  registrationNameModules: {},
+
+  /**
+   * Mapping from registration name to event name
+   */
+  registrationNameDependencies: {},
+
+  /**
+   * Injects an ordering of plugins (by plugin name). This allows the ordering
+   * to be decoupled from injection of the actual plugins so that ordering is
+   * always deterministic regardless of packaging, on-the-fly injection, etc.
+   *
+   * @param {array} InjectedEventPluginOrder
+   * @internal
+   * @see {EventPluginHub.injection.injectEventPluginOrder}
+   */
+  injectEventPluginOrder: function(InjectedEventPluginOrder) {
+    ("production" !== process.env.NODE_ENV ? invariant(
+      !EventPluginOrder,
+      'EventPluginRegistry: Cannot inject event plugin ordering more than ' +
+      'once. You are likely trying to load more than one copy of React.'
+    ) : invariant(!EventPluginOrder));
+    // Clone the ordering so it cannot be dynamically mutated.
+    EventPluginOrder = Array.prototype.slice.call(InjectedEventPluginOrder);
+    recomputePluginOrdering();
+  },
+
+  /**
+   * Injects plugins to be used by `EventPluginHub`. The plugin names must be
+   * in the ordering injected by `injectEventPluginOrder`.
+   *
+   * Plugins can be injected as part of page initialization or on-the-fly.
+   *
+   * @param {object} injectedNamesToPlugins Map from names to plugin modules.
+   * @internal
+   * @see {EventPluginHub.injection.injectEventPluginsByName}
+   */
+  injectEventPluginsByName: function(injectedNamesToPlugins) {
+    var isOrderingDirty = false;
+    for (var pluginName in injectedNamesToPlugins) {
+      if (!injectedNamesToPlugins.hasOwnProperty(pluginName)) {
+        continue;
+      }
+      var PluginModule = injectedNamesToPlugins[pluginName];
+      if (!namesToPlugins.hasOwnProperty(pluginName) ||
+          namesToPlugins[pluginName] !== PluginModule) {
+        ("production" !== process.env.NODE_ENV ? invariant(
+          !namesToPlugins[pluginName],
+          'EventPluginRegistry: Cannot inject two different event plugins ' +
+          'using the same name, `%s`.',
+          pluginName
+        ) : invariant(!namesToPlugins[pluginName]));
+        namesToPlugins[pluginName] = PluginModule;
+        isOrderingDirty = true;
+      }
+    }
+    if (isOrderingDirty) {
+      recomputePluginOrdering();
+    }
+  },
+
+  /**
+   * Looks up the plugin for the supplied event.
+   *
+   * @param {object} event A synthetic event.
+   * @return {?object} The plugin that created the supplied event.
+   * @internal
+   */
+  getPluginModuleForEvent: function(event) {
+    var dispatchConfig = event.dispatchConfig;
+    if (dispatchConfig.registrationName) {
+      return EventPluginRegistry.registrationNameModules[
+        dispatchConfig.registrationName
+      ] || null;
+    }
+    for (var phase in dispatchConfig.phasedRegistrationNames) {
+      if (!dispatchConfig.phasedRegistrationNames.hasOwnProperty(phase)) {
+        continue;
+      }
+      var PluginModule = EventPluginRegistry.registrationNameModules[
+        dispatchConfig.phasedRegistrationNames[phase]
+      ];
+      if (PluginModule) {
+        return PluginModule;
+      }
+    }
+    return null;
+  },
+
+  /**
+   * Exposed for unit testing.
+   * @private
+   */
+  _resetEventPlugins: function() {
+    EventPluginOrder = null;
+    for (var pluginName in namesToPlugins) {
+      if (namesToPlugins.hasOwnProperty(pluginName)) {
+        delete namesToPlugins[pluginName];
+      }
+    }
+    EventPluginRegistry.plugins.length = 0;
+
+    var eventNameDispatchConfigs = EventPluginRegistry.eventNameDispatchConfigs;
+    for (var eventName in eventNameDispatchConfigs) {
+      if (eventNameDispatchConfigs.hasOwnProperty(eventName)) {
+        delete eventNameDispatchConfigs[eventName];
+      }
+    }
+
+    var registrationNameModules = EventPluginRegistry.registrationNameModules;
+    for (var registrationName in registrationNameModules) {
+      if (registrationNameModules.hasOwnProperty(registrationName)) {
+        delete registrationNameModules[registrationName];
+      }
+    }
+  }
+
+};
+
+module.exports = EventPluginRegistry;
diff --git a/node_modules/react/lib/EventPluginUtils.js b/node_modules/react/lib/EventPluginUtils.js
new file mode 100644
index 0000000..198e3ff
--- /dev/null
+++ b/node_modules/react/lib/EventPluginUtils.js
@@ -0,0 +1,217 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule EventPluginUtils
+ */
+
+'use strict';
+
+var EventConstants = require("./EventConstants");
+
+var invariant = require("./invariant");
+
+/**
+ * Injected dependencies:
+ */
+
+/**
+ * - `Mount`: [required] Module that can convert between React dom IDs and
+ *   actual node references.
+ */
+var injection = {
+  Mount: null,
+  injectMount: function(InjectedMount) {
+    injection.Mount = InjectedMount;
+    if ("production" !== process.env.NODE_ENV) {
+      ("production" !== process.env.NODE_ENV ? invariant(
+        InjectedMount && InjectedMount.getNode,
+        'EventPluginUtils.injection.injectMount(...): Injected Mount module ' +
+        'is missing getNode.'
+      ) : invariant(InjectedMount && InjectedMount.getNode));
+    }
+  }
+};
+
+var topLevelTypes = EventConstants.topLevelTypes;
+
+function isEndish(topLevelType) {
+  return topLevelType === topLevelTypes.topMouseUp ||
+         topLevelType === topLevelTypes.topTouchEnd ||
+         topLevelType === topLevelTypes.topTouchCancel;
+}
+
+function isMoveish(topLevelType) {
+  return topLevelType === topLevelTypes.topMouseMove ||
+         topLevelType === topLevelTypes.topTouchMove;
+}
+function isStartish(topLevelType) {
+  return topLevelType === topLevelTypes.topMouseDown ||
+         topLevelType === topLevelTypes.topTouchStart;
+}
+
+
+var validateEventDispatches;
+if ("production" !== process.env.NODE_ENV) {
+  validateEventDispatches = function(event) {
+    var dispatchListeners = event._dispatchListeners;
+    var dispatchIDs = event._dispatchIDs;
+
+    var listenersIsArr = Array.isArray(dispatchListeners);
+    var idsIsArr = Array.isArray(dispatchIDs);
+    var IDsLen = idsIsArr ? dispatchIDs.length : dispatchIDs ? 1 : 0;
+    var listenersLen = listenersIsArr ?
+      dispatchListeners.length :
+      dispatchListeners ? 1 : 0;
+
+    ("production" !== process.env.NODE_ENV ? invariant(
+      idsIsArr === listenersIsArr && IDsLen === listenersLen,
+      'EventPluginUtils: Invalid `event`.'
+    ) : invariant(idsIsArr === listenersIsArr && IDsLen === listenersLen));
+  };
+}
+
+/**
+ * Invokes `cb(event, listener, id)`. Avoids using call if no scope is
+ * provided. The `(listener,id)` pair effectively forms the "dispatch" but are
+ * kept separate to conserve memory.
+ */
+function forEachEventDispatch(event, cb) {
+  var dispatchListeners = event._dispatchListeners;
+  var dispatchIDs = event._dispatchIDs;
+  if ("production" !== process.env.NODE_ENV) {
+    validateEventDispatches(event);
+  }
+  if (Array.isArray(dispatchListeners)) {
+    for (var i = 0; i < dispatchListeners.length; i++) {
+      if (event.isPropagationStopped()) {
+        break;
+      }
+      // Listeners and IDs are two parallel arrays that are always in sync.
+      cb(event, dispatchListeners[i], dispatchIDs[i]);
+    }
+  } else if (dispatchListeners) {
+    cb(event, dispatchListeners, dispatchIDs);
+  }
+}
+
+/**
+ * Default implementation of PluginModule.executeDispatch().
+ * @param {SyntheticEvent} SyntheticEvent to handle
+ * @param {function} Application-level callback
+ * @param {string} domID DOM id to pass to the callback.
+ */
+function executeDispatch(event, listener, domID) {
+  event.currentTarget = injection.Mount.getNode(domID);
+  var returnValue = listener(event, domID);
+  event.currentTarget = null;
+  return returnValue;
+}
+
+/**
+ * Standard/simple iteration through an event's collected dispatches.
+ */
+function executeDispatchesInOrder(event, cb) {
+  forEachEventDispatch(event, cb);
+  event._dispatchListeners = null;
+  event._dispatchIDs = null;
+}
+
+/**
+ * Standard/simple iteration through an event's collected dispatches, but stops
+ * at the first dispatch execution returning true, and returns that id.
+ *
+ * @return id of the first dispatch execution who's listener returns true, or
+ * null if no listener returned true.
+ */
+function executeDispatchesInOrderStopAtTrueImpl(event) {
+  var dispatchListeners = event._dispatchListeners;
+  var dispatchIDs = event._dispatchIDs;
+  if ("production" !== process.env.NODE_ENV) {
+    validateEventDispatches(event);
+  }
+  if (Array.isArray(dispatchListeners)) {
+    for (var i = 0; i < dispatchListeners.length; i++) {
+      if (event.isPropagationStopped()) {
+        break;
+      }
+      // Listeners and IDs are two parallel arrays that are always in sync.
+      if (dispatchListeners[i](event, dispatchIDs[i])) {
+        return dispatchIDs[i];
+      }
+    }
+  } else if (dispatchListeners) {
+    if (dispatchListeners(event, dispatchIDs)) {
+      return dispatchIDs;
+    }
+  }
+  return null;
+}
+
+/**
+ * @see executeDispatchesInOrderStopAtTrueImpl
+ */
+function executeDispatchesInOrderStopAtTrue(event) {
+  var ret = executeDispatchesInOrderStopAtTrueImpl(event);
+  event._dispatchIDs = null;
+  event._dispatchListeners = null;
+  return ret;
+}
+
+/**
+ * Execution of a "direct" dispatch - there must be at most one dispatch
+ * accumulated on the event or it is considered an error. It doesn't really make
+ * sense for an event with multiple dispatches (bubbled) to keep track of the
+ * return values at each dispatch execution, but it does tend to make sense when
+ * dealing with "direct" dispatches.
+ *
+ * @return The return value of executing the single dispatch.
+ */
+function executeDirectDispatch(event) {
+  if ("production" !== process.env.NODE_ENV) {
+    validateEventDispatches(event);
+  }
+  var dispatchListener = event._dispatchListeners;
+  var dispatchID = event._dispatchIDs;
+  ("production" !== process.env.NODE_ENV ? invariant(
+    !Array.isArray(dispatchListener),
+    'executeDirectDispatch(...): Invalid `event`.'
+  ) : invariant(!Array.isArray(dispatchListener)));
+  var res = dispatchListener ?
+    dispatchListener(event, dispatchID) :
+    null;
+  event._dispatchListeners = null;
+  event._dispatchIDs = null;
+  return res;
+}
+
+/**
+ * @param {SyntheticEvent} event
+ * @return {bool} True iff number of dispatches accumulated is greater than 0.
+ */
+function hasDispatches(event) {
+  return !!event._dispatchListeners;
+}
+
+/**
+ * General utilities that are useful in creating custom Event Plugins.
+ */
+var EventPluginUtils = {
+  isEndish: isEndish,
+  isMoveish: isMoveish,
+  isStartish: isStartish,
+
+  executeDirectDispatch: executeDirectDispatch,
+  executeDispatch: executeDispatch,
+  executeDispatchesInOrder: executeDispatchesInOrder,
+  executeDispatchesInOrderStopAtTrue: executeDispatchesInOrderStopAtTrue,
+  hasDispatches: hasDispatches,
+  injection: injection,
+  useTouchEvents: false
+};
+
+module.exports = EventPluginUtils;
diff --git a/node_modules/react/lib/EventPropagators.js b/node_modules/react/lib/EventPropagators.js
new file mode 100644
index 0000000..b267b03
--- /dev/null
+++ b/node_modules/react/lib/EventPropagators.js
@@ -0,0 +1,138 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule EventPropagators
+ */
+
+'use strict';
+
+var EventConstants = require("./EventConstants");
+var EventPluginHub = require("./EventPluginHub");
+
+var accumulateInto = require("./accumulateInto");
+var forEachAccumulated = require("./forEachAccumulated");
+
+var PropagationPhases = EventConstants.PropagationPhases;
+var getListener = EventPluginHub.getListener;
+
+/**
+ * Some event types have a notion of different registration names for different
+ * "phases" of propagation. This finds listeners by a given phase.
+ */
+function listenerAtPhase(id, event, propagationPhase) {
+  var registrationName =
+    event.dispatchConfig.phasedRegistrationNames[propagationPhase];
+  return getListener(id, registrationName);
+}
+
+/**
+ * Tags a `SyntheticEvent` with dispatched listeners. Creating this function
+ * here, allows us to not have to bind or create functions for each event.
+ * Mutating the event's members allows us to not have to create a wrapping
+ * "dispatch" object that pairs the event with the listener.
+ */
+function accumulateDirectionalDispatches(domID, upwards, event) {
+  if ("production" !== process.env.NODE_ENV) {
+    if (!domID) {
+      throw new Error('Dispatching id must not be null');
+    }
+  }
+  var phase = upwards ? PropagationPhases.bubbled : PropagationPhases.captured;
+  var listener = listenerAtPhase(domID, event, phase);
+  if (listener) {
+    event._dispatchListeners =
+      accumulateInto(event._dispatchListeners, listener);
+    event._dispatchIDs = accumulateInto(event._dispatchIDs, domID);
+  }
+}
+
+/**
+ * Collect dispatches (must be entirely collected before dispatching - see unit
+ * tests). Lazily allocate the array to conserve memory.  We must loop through
+ * each event and perform the traversal for each one. We can not perform a
+ * single traversal for the entire collection of events because each event may
+ * have a different target.
+ */
+function accumulateTwoPhaseDispatchesSingle(event) {
+  if (event && event.dispatchConfig.phasedRegistrationNames) {
+    EventPluginHub.injection.getInstanceHandle().traverseTwoPhase(
+      event.dispatchMarker,
+      accumulateDirectionalDispatches,
+      event
+    );
+  }
+}
+
+
+/**
+ * Accumulates without regard to direction, does not look for phased
+ * registration names. Same as `accumulateDirectDispatchesSingle` but without
+ * requiring that the `dispatchMarker` be the same as the dispatched ID.
+ */
+function accumulateDispatches(id, ignoredDirection, event) {
+  if (event && event.dispatchConfig.registrationName) {
+    var registrationName = event.dispatchConfig.registrationName;
+    var listener = getListener(id, registrationName);
+    if (listener) {
+      event._dispatchListeners =
+        accumulateInto(event._dispatchListeners, listener);
+      event._dispatchIDs = accumulateInto(event._dispatchIDs, id);
+    }
+  }
+}
+
+/**
+ * Accumulates dispatches on an `SyntheticEvent`, but only for the
+ * `dispatchMarker`.
+ * @param {SyntheticEvent} event
+ */
+function accumulateDirectDispatchesSingle(event) {
+  if (event && event.dispatchConfig.registrationName) {
+    accumulateDispatches(event.dispatchMarker, null, event);
+  }
+}
+
+function accumulateTwoPhaseDispatches(events) {
+  forEachAccumulated(events, accumulateTwoPhaseDispatchesSingle);
+}
+
+function accumulateEnterLeaveDispatches(leave, enter, fromID, toID) {
+  EventPluginHub.injection.getInstanceHandle().traverseEnterLeave(
+    fromID,
+    toID,
+    accumulateDispatches,
+    leave,
+    enter
+  );
+}
+
+
+function accumulateDirectDispatches(events) {
+  forEachAccumulated(events, accumulateDirectDispatchesSingle);
+}
+
+
+
+/**
+ * A small set of propagation patterns, each of which will accept a small amount
+ * of information, and generate a set of "dispatch ready event objects" - which
+ * are sets of events that have already been annotated with a set of dispatched
+ * listener functions/ids. The API is designed this way to discourage these
+ * propagation strategies from actually executing the dispatches, since we
+ * always want to collect the entire set of dispatches before executing event a
+ * single one.
+ *
+ * @constructor EventPropagators
+ */
+var EventPropagators = {
+  accumulateTwoPhaseDispatches: accumulateTwoPhaseDispatches,
+  accumulateDirectDispatches: accumulateDirectDispatches,
+  accumulateEnterLeaveDispatches: accumulateEnterLeaveDispatches
+};
+
+module.exports = EventPropagators;
diff --git a/node_modules/react/lib/ExecutionEnvironment.js b/node_modules/react/lib/ExecutionEnvironment.js
new file mode 100644
index 0000000..e200075
--- /dev/null
+++ b/node_modules/react/lib/ExecutionEnvironment.js
@@ -0,0 +1,42 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ExecutionEnvironment
+ */
+
+/*jslint evil: true */
+
+"use strict";
+
+var canUseDOM = !!(
+  (typeof window !== 'undefined' &&
+  window.document && window.document.createElement)
+);
+
+/**
+ * Simple, lightweight module assisting with the detection and context of
+ * Worker. Helps avoid circular dependencies and allows code to reason about
+ * whether or not they are in a Worker, even if they never include the main
+ * `ReactWorker` dependency.
+ */
+var ExecutionEnvironment = {
+
+  canUseDOM: canUseDOM,
+
+  canUseWorkers: typeof Worker !== 'undefined',
+
+  canUseEventListeners:
+    canUseDOM && !!(window.addEventListener || window.attachEvent),
+
+  canUseViewport: canUseDOM && !!window.screen,
+
+  isInWorker: !canUseDOM // For now, this is true - might change in the future.
+
+};
+
+module.exports = ExecutionEnvironment;
diff --git a/node_modules/react/lib/FallbackCompositionState.js b/node_modules/react/lib/FallbackCompositionState.js
new file mode 100644
index 0000000..7067807
--- /dev/null
+++ b/node_modules/react/lib/FallbackCompositionState.js
@@ -0,0 +1,89 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule FallbackCompositionState
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var PooledClass = require("./PooledClass");
+
+var assign = require("./Object.assign");
+var getTextContentAccessor = require("./getTextContentAccessor");
+
+/**
+ * This helper class stores information about text content of a target node,
+ * allowing comparison of content before and after a given event.
+ *
+ * Identify the node where selection currently begins, then observe
+ * both its text content and its current position in the DOM. Since the
+ * browser may natively replace the target node during composition, we can
+ * use its position to find its replacement.
+ *
+ * @param {DOMEventTarget} root
+ */
+function FallbackCompositionState(root) {
+  this._root = root;
+  this._startText = this.getText();
+  this._fallbackText = null;
+}
+
+assign(FallbackCompositionState.prototype, {
+  /**
+   * Get current text of input.
+   *
+   * @return {string}
+   */
+  getText: function() {
+    if ('value' in this._root) {
+      return this._root.value;
+    }
+    return this._root[getTextContentAccessor()];
+  },
+
+  /**
+   * Determine the differing substring between the initially stored
+   * text content and the current content.
+   *
+   * @return {string}
+   */
+  getData: function() {
+    if (this._fallbackText) {
+      return this._fallbackText;
+    }
+
+    var start;
+    var startValue = this._startText;
+    var startLength = startValue.length;
+    var end;
+    var endValue = this.getText();
+    var endLength = endValue.length;
+
+    for (start = 0; start < startLength; start++) {
+      if (startValue[start] !== endValue[start]) {
+        break;
+      }
+    }
+
+    var minEnd = startLength - start;
+    for (end = 1; end <= minEnd; end++) {
+      if (startValue[startLength - end] !== endValue[endLength - end]) {
+        break;
+      }
+    }
+
+    var sliceTail = end > 1 ? 1 - end : undefined;
+    this._fallbackText = endValue.slice(start, sliceTail);
+    return this._fallbackText;
+  }
+});
+
+PooledClass.addPoolingTo(FallbackCompositionState);
+
+module.exports = FallbackCompositionState;
diff --git a/node_modules/react/lib/HTMLDOMPropertyConfig.js b/node_modules/react/lib/HTMLDOMPropertyConfig.js
new file mode 100644
index 0000000..b1ebc43
--- /dev/null
+++ b/node_modules/react/lib/HTMLDOMPropertyConfig.js
@@ -0,0 +1,209 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule HTMLDOMPropertyConfig
+ */
+
+/*jslint bitwise: true*/
+
+'use strict';
+
+var DOMProperty = require("./DOMProperty");
+var ExecutionEnvironment = require("./ExecutionEnvironment");
+
+var MUST_USE_ATTRIBUTE = DOMProperty.injection.MUST_USE_ATTRIBUTE;
+var MUST_USE_PROPERTY = DOMProperty.injection.MUST_USE_PROPERTY;
+var HAS_BOOLEAN_VALUE = DOMProperty.injection.HAS_BOOLEAN_VALUE;
+var HAS_SIDE_EFFECTS = DOMProperty.injection.HAS_SIDE_EFFECTS;
+var HAS_NUMERIC_VALUE = DOMProperty.injection.HAS_NUMERIC_VALUE;
+var HAS_POSITIVE_NUMERIC_VALUE =
+  DOMProperty.injection.HAS_POSITIVE_NUMERIC_VALUE;
+var HAS_OVERLOADED_BOOLEAN_VALUE =
+  DOMProperty.injection.HAS_OVERLOADED_BOOLEAN_VALUE;
+
+var hasSVG;
+if (ExecutionEnvironment.canUseDOM) {
+  var implementation = document.implementation;
+  hasSVG = (
+    implementation &&
+    implementation.hasFeature &&
+    implementation.hasFeature(
+      'http://www.w3.org/TR/SVG11/feature#BasicStructure',
+      '1.1'
+    )
+  );
+}
+
+
+var HTMLDOMPropertyConfig = {
+  isCustomAttribute: RegExp.prototype.test.bind(
+    /^(data|aria)-[a-z_][a-z\d_.\-]*$/
+  ),
+  Properties: {
+    /**
+     * Standard Properties
+     */
+    accept: null,
+    acceptCharset: null,
+    accessKey: null,
+    action: null,
+    allowFullScreen: MUST_USE_ATTRIBUTE | HAS_BOOLEAN_VALUE,
+    allowTransparency: MUST_USE_ATTRIBUTE,
+    alt: null,
+    async: HAS_BOOLEAN_VALUE,
+    autoComplete: null,
+    // autoFocus is polyfilled/normalized by AutoFocusMixin
+    // autoFocus: HAS_BOOLEAN_VALUE,
+    autoPlay: HAS_BOOLEAN_VALUE,
+    cellPadding: null,
+    cellSpacing: null,
+    charSet: MUST_USE_ATTRIBUTE,
+    checked: MUST_USE_PROPERTY | HAS_BOOLEAN_VALUE,
+    classID: MUST_USE_ATTRIBUTE,
+    // To set className on SVG elements, it's necessary to use .setAttribute;
+    // this works on HTML elements too in all browsers except IE8. Conveniently,
+    // IE8 doesn't support SVG and so we can simply use the attribute in
+    // browsers that support SVG and the property in browsers that don't,
+    // regardless of whether the element is HTML or SVG.
+    className: hasSVG ? MUST_USE_ATTRIBUTE : MUST_USE_PROPERTY,
+    cols: MUST_USE_ATTRIBUTE | HAS_POSITIVE_NUMERIC_VALUE,
+    colSpan: null,
+    content: null,
+    contentEditable: null,
+    contextMenu: MUST_USE_ATTRIBUTE,
+    controls: MUST_USE_PROPERTY | HAS_BOOLEAN_VALUE,
+    coords: null,
+    crossOrigin: null,
+    data: null, // For `<object />` acts as `src`.
+    dateTime: MUST_USE_ATTRIBUTE,
+    defer: HAS_BOOLEAN_VALUE,
+    dir: null,
+    disabled: MUST_USE_ATTRIBUTE | HAS_BOOLEAN_VALUE,
+    download: HAS_OVERLOADED_BOOLEAN_VALUE,
+    draggable: null,
+    encType: null,
+    form: MUST_USE_ATTRIBUTE,
+    formAction: MUST_USE_ATTRIBUTE,
+    formEncType: MUST_USE_ATTRIBUTE,
+    formMethod: MUST_USE_ATTRIBUTE,
+    formNoValidate: HAS_BOOLEAN_VALUE,
+    formTarget: MUST_USE_ATTRIBUTE,
+    frameBorder: MUST_USE_ATTRIBUTE,
+    headers: null,
+    height: MUST_USE_ATTRIBUTE,
+    hidden: MUST_USE_ATTRIBUTE | HAS_BOOLEAN_VALUE,
+    high: null,
+    href: null,
+    hrefLang: null,
+    htmlFor: null,
+    httpEquiv: null,
+    icon: null,
+    id: MUST_USE_PROPERTY,
+    label: null,
+    lang: null,
+    list: MUST_USE_ATTRIBUTE,
+    loop: MUST_USE_PROPERTY | HAS_BOOLEAN_VALUE,
+    low: null,
+    manifest: MUST_USE_ATTRIBUTE,
+    marginHeight: null,
+    marginWidth: null,
+    max: null,
+    maxLength: MUST_USE_ATTRIBUTE,
+    media: MUST_USE_ATTRIBUTE,
+    mediaGroup: null,
+    method: null,
+    min: null,
+    multiple: MUST_USE_PROPERTY | HAS_BOOLEAN_VALUE,
+    muted: MUST_USE_PROPERTY | HAS_BOOLEAN_VALUE,
+    name: null,
+    noValidate: HAS_BOOLEAN_VALUE,
+    open: HAS_BOOLEAN_VALUE,
+    optimum: null,
+    pattern: null,
+    placeholder: null,
+    poster: null,
+    preload: null,
+    radioGroup: null,
+    readOnly: MUST_USE_PROPERTY | HAS_BOOLEAN_VALUE,
+    rel: null,
+    required: HAS_BOOLEAN_VALUE,
+    role: MUST_USE_ATTRIBUTE,
+    rows: MUST_USE_ATTRIBUTE | HAS_POSITIVE_NUMERIC_VALUE,
+    rowSpan: null,
+    sandbox: null,
+    scope: null,
+    scoped: HAS_BOOLEAN_VALUE,
+    scrolling: null,
+    seamless: MUST_USE_ATTRIBUTE | HAS_BOOLEAN_VALUE,
+    selected: MUST_USE_PROPERTY | HAS_BOOLEAN_VALUE,
+    shape: null,
+    size: MUST_USE_ATTRIBUTE | HAS_POSITIVE_NUMERIC_VALUE,
+    sizes: MUST_USE_ATTRIBUTE,
+    span: HAS_POSITIVE_NUMERIC_VALUE,
+    spellCheck: null,
+    src: null,
+    srcDoc: MUST_USE_PROPERTY,
+    srcSet: MUST_USE_ATTRIBUTE,
+    start: HAS_NUMERIC_VALUE,
+    step: null,
+    style: null,
+    tabIndex: null,
+    target: null,
+    title: null,
+    type: null,
+    useMap: null,
+    value: MUST_USE_PROPERTY | HAS_SIDE_EFFECTS,
+    width: MUST_USE_ATTRIBUTE,
+    wmode: MUST_USE_ATTRIBUTE,
+
+    /**
+     * Non-standard Properties
+     */
+    // autoCapitalize and autoCorrect are supported in Mobile Safari for
+    // keyboard hints.
+    autoCapitalize: null,
+    autoCorrect: null,
+    // itemProp, itemScope, itemType are for
+    // Microdata support. See http://schema.org/docs/gs.html
+    itemProp: MUST_USE_ATTRIBUTE,
+    itemScope: MUST_USE_ATTRIBUTE | HAS_BOOLEAN_VALUE,
+    itemType: MUST_USE_ATTRIBUTE,
+    // itemID and itemRef are for Microdata support as well but
+    // only specified in the the WHATWG spec document. See
+    // https://html.spec.whatwg.org/multipage/microdata.html#microdata-dom-api
+    itemID: MUST_USE_ATTRIBUTE,
+    itemRef: MUST_USE_ATTRIBUTE,
+    // property is supported for OpenGraph in meta tags.
+    property: null,
+    // IE-only attribute that controls focus behavior
+    unselectable: MUST_USE_ATTRIBUTE
+  },
+  DOMAttributeNames: {
+    acceptCharset: 'accept-charset',
+    className: 'class',
+    htmlFor: 'for',
+    httpEquiv: 'http-equiv'
+  },
+  DOMPropertyNames: {
+    autoCapitalize: 'autocapitalize',
+    autoComplete: 'autocomplete',
+    autoCorrect: 'autocorrect',
+    autoFocus: 'autofocus',
+    autoPlay: 'autoplay',
+    // `encoding` is equivalent to `enctype`, IE8 lacks an `enctype` setter.
+    // http://www.w3.org/TR/html5/forms.html#dom-fs-encoding
+    encType: 'encoding',
+    hrefLang: 'hreflang',
+    radioGroup: 'radiogroup',
+    spellCheck: 'spellcheck',
+    srcDoc: 'srcdoc',
+    srcSet: 'srcset'
+  }
+};
+
+module.exports = HTMLDOMPropertyConfig;
diff --git a/node_modules/react/lib/LinkedStateMixin.js b/node_modules/react/lib/LinkedStateMixin.js
new file mode 100644
index 0000000..cc0b258
--- /dev/null
+++ b/node_modules/react/lib/LinkedStateMixin.js
@@ -0,0 +1,39 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule LinkedStateMixin
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var ReactLink = require("./ReactLink");
+var ReactStateSetters = require("./ReactStateSetters");
+
+/**
+ * A simple mixin around ReactLink.forState().
+ */
+var LinkedStateMixin = {
+  /**
+   * Create a ReactLink that's linked to part of this component's state. The
+   * ReactLink will have the current value of this.state[key] and will call
+   * setState() when a change is requested.
+   *
+   * @param {string} key state key to update. Note: you may want to use keyOf()
+   * if you're using Google Closure Compiler advanced mode.
+   * @return {ReactLink} ReactLink instance linking to the state.
+   */
+  linkState: function(key) {
+    return new ReactLink(
+      this.state[key],
+      ReactStateSetters.createStateKeySetter(this, key)
+    );
+  }
+};
+
+module.exports = LinkedStateMixin;
diff --git a/node_modules/react/lib/LinkedValueUtils.js b/node_modules/react/lib/LinkedValueUtils.js
new file mode 100644
index 0000000..0b7bb6f
--- /dev/null
+++ b/node_modules/react/lib/LinkedValueUtils.js
@@ -0,0 +1,152 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule LinkedValueUtils
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var ReactPropTypes = require("./ReactPropTypes");
+
+var invariant = require("./invariant");
+
+var hasReadOnlyValue = {
+  'button': true,
+  'checkbox': true,
+  'image': true,
+  'hidden': true,
+  'radio': true,
+  'reset': true,
+  'submit': true
+};
+
+function _assertSingleLink(input) {
+  ("production" !== process.env.NODE_ENV ? invariant(
+    input.props.checkedLink == null || input.props.valueLink == null,
+    'Cannot provide a checkedLink and a valueLink. If you want to use ' +
+    'checkedLink, you probably don\'t want to use valueLink and vice versa.'
+  ) : invariant(input.props.checkedLink == null || input.props.valueLink == null));
+}
+function _assertValueLink(input) {
+  _assertSingleLink(input);
+  ("production" !== process.env.NODE_ENV ? invariant(
+    input.props.value == null && input.props.onChange == null,
+    'Cannot provide a valueLink and a value or onChange event. If you want ' +
+    'to use value or onChange, you probably don\'t want to use valueLink.'
+  ) : invariant(input.props.value == null && input.props.onChange == null));
+}
+
+function _assertCheckedLink(input) {
+  _assertSingleLink(input);
+  ("production" !== process.env.NODE_ENV ? invariant(
+    input.props.checked == null && input.props.onChange == null,
+    'Cannot provide a checkedLink and a checked property or onChange event. ' +
+    'If you want to use checked or onChange, you probably don\'t want to ' +
+    'use checkedLink'
+  ) : invariant(input.props.checked == null && input.props.onChange == null));
+}
+
+/**
+ * @param {SyntheticEvent} e change event to handle
+ */
+function _handleLinkedValueChange(e) {
+  /*jshint validthis:true */
+  this.props.valueLink.requestChange(e.target.value);
+}
+
+/**
+  * @param {SyntheticEvent} e change event to handle
+  */
+function _handleLinkedCheckChange(e) {
+  /*jshint validthis:true */
+  this.props.checkedLink.requestChange(e.target.checked);
+}
+
+/**
+ * Provide a linked `value` attribute for controlled forms. You should not use
+ * this outside of the ReactDOM controlled form components.
+ */
+var LinkedValueUtils = {
+  Mixin: {
+    propTypes: {
+      value: function(props, propName, componentName) {
+        if (!props[propName] ||
+            hasReadOnlyValue[props.type] ||
+            props.onChange ||
+            props.readOnly ||
+            props.disabled) {
+          return null;
+        }
+        return new Error(
+          'You provided a `value` prop to a form field without an ' +
+          '`onChange` handler. This will render a read-only field. If ' +
+          'the field should be mutable use `defaultValue`. Otherwise, ' +
+          'set either `onChange` or `readOnly`.'
+        );
+      },
+      checked: function(props, propName, componentName) {
+        if (!props[propName] ||
+            props.onChange ||
+            props.readOnly ||
+            props.disabled) {
+          return null;
+        }
+        return new Error(
+          'You provided a `checked` prop to a form field without an ' +
+          '`onChange` handler. This will render a read-only field. If ' +
+          'the field should be mutable use `defaultChecked`. Otherwise, ' +
+          'set either `onChange` or `readOnly`.'
+        );
+      },
+      onChange: ReactPropTypes.func
+    }
+  },
+
+  /**
+   * @param {ReactComponent} input Form component
+   * @return {*} current value of the input either from value prop or link.
+   */
+  getValue: function(input) {
+    if (input.props.valueLink) {
+      _assertValueLink(input);
+      return input.props.valueLink.value;
+    }
+    return input.props.value;
+  },
+
+  /**
+   * @param {ReactComponent} input Form component
+   * @return {*} current checked status of the input either from checked prop
+   *             or link.
+   */
+  getChecked: function(input) {
+    if (input.props.checkedLink) {
+      _assertCheckedLink(input);
+      return input.props.checkedLink.value;
+    }
+    return input.props.checked;
+  },
+
+  /**
+   * @param {ReactComponent} input Form component
+   * @return {function} change callback either from onChange prop or link.
+   */
+  getOnChange: function(input) {
+    if (input.props.valueLink) {
+      _assertValueLink(input);
+      return _handleLinkedValueChange;
+    } else if (input.props.checkedLink) {
+      _assertCheckedLink(input);
+      return _handleLinkedCheckChange;
+    }
+    return input.props.onChange;
+  }
+};
+
+module.exports = LinkedValueUtils;
diff --git a/node_modules/react/lib/LocalEventTrapMixin.js b/node_modules/react/lib/LocalEventTrapMixin.js
new file mode 100644
index 0000000..cd8003e
--- /dev/null
+++ b/node_modules/react/lib/LocalEventTrapMixin.js
@@ -0,0 +1,53 @@
+/**
+ * Copyright 2014-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule LocalEventTrapMixin
+ */
+
+'use strict';
+
+var ReactBrowserEventEmitter = require("./ReactBrowserEventEmitter");
+
+var accumulateInto = require("./accumulateInto");
+var forEachAccumulated = require("./forEachAccumulated");
+var invariant = require("./invariant");
+
+function remove(event) {
+  event.remove();
+}
+
+var LocalEventTrapMixin = {
+  trapBubbledEvent:function(topLevelType, handlerBaseName) {
+    ("production" !== process.env.NODE_ENV ? invariant(this.isMounted(), 'Must be mounted to trap events') : invariant(this.isMounted()));
+    // If a component renders to null or if another component fatals and causes
+    // the state of the tree to be corrupted, `node` here can be null.
+    var node = this.getDOMNode();
+    ("production" !== process.env.NODE_ENV ? invariant(
+      node,
+      'LocalEventTrapMixin.trapBubbledEvent(...): Requires node to be rendered.'
+    ) : invariant(node));
+    var listener = ReactBrowserEventEmitter.trapBubbledEvent(
+      topLevelType,
+      handlerBaseName,
+      node
+    );
+    this._localEventListeners =
+      accumulateInto(this._localEventListeners, listener);
+  },
+
+  // trapCapturedEvent would look nearly identical. We don't implement that
+  // method because it isn't currently needed.
+
+  componentWillUnmount:function() {
+    if (this._localEventListeners) {
+      forEachAccumulated(this._localEventListeners, remove);
+    }
+  }
+};
+
+module.exports = LocalEventTrapMixin;
diff --git a/node_modules/react/lib/MobileSafariClickEventPlugin.js b/node_modules/react/lib/MobileSafariClickEventPlugin.js
new file mode 100644
index 0000000..0893037
--- /dev/null
+++ b/node_modules/react/lib/MobileSafariClickEventPlugin.js
@@ -0,0 +1,56 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule MobileSafariClickEventPlugin
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var EventConstants = require("./EventConstants");
+
+var emptyFunction = require("./emptyFunction");
+
+var topLevelTypes = EventConstants.topLevelTypes;
+
+/**
+ * Mobile Safari does not fire properly bubble click events on non-interactive
+ * elements, which means delegated click listeners do not fire. The workaround
+ * for this bug involves attaching an empty click listener on the target node.
+ *
+ * This particular plugin works around the bug by attaching an empty click
+ * listener on `touchstart` (which does fire on every element).
+ */
+var MobileSafariClickEventPlugin = {
+
+  eventTypes: null,
+
+  /**
+   * @param {string} topLevelType Record from `EventConstants`.
+   * @param {DOMEventTarget} topLevelTarget The listening component root node.
+   * @param {string} topLevelTargetID ID of `topLevelTarget`.
+   * @param {object} nativeEvent Native browser event.
+   * @return {*} An accumulation of synthetic events.
+   * @see {EventPluginHub.extractEvents}
+   */
+  extractEvents: function(
+      topLevelType,
+      topLevelTarget,
+      topLevelTargetID,
+      nativeEvent) {
+    if (topLevelType === topLevelTypes.topTouchStart) {
+      var target = nativeEvent.target;
+      if (target && !target.onclick) {
+        target.onclick = emptyFunction;
+      }
+    }
+  }
+
+};
+
+module.exports = MobileSafariClickEventPlugin;
diff --git a/node_modules/react/lib/Object.assign.js b/node_modules/react/lib/Object.assign.js
new file mode 100644
index 0000000..79c287e
--- /dev/null
+++ b/node_modules/react/lib/Object.assign.js
@@ -0,0 +1,47 @@
+/**
+ * Copyright 2014-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule Object.assign
+ */
+
+// https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.assign
+
+'use strict';
+
+function assign(target, sources) {
+  if (target == null) {
+    throw new TypeError('Object.assign target cannot be null or undefined');
+  }
+
+  var to = Object(target);
+  var hasOwnProperty = Object.prototype.hasOwnProperty;
+
+  for (var nextIndex = 1; nextIndex < arguments.length; nextIndex++) {
+    var nextSource = arguments[nextIndex];
+    if (nextSource == null) {
+      continue;
+    }
+
+    var from = Object(nextSource);
+
+    // We don't currently support accessors nor proxies. Therefore this
+    // copy cannot throw. If we ever supported this then we must handle
+    // exceptions and side-effects. We don't support symbols so they won't
+    // be transferred.
+
+    for (var key in from) {
+      if (hasOwnProperty.call(from, key)) {
+        to[key] = from[key];
+      }
+    }
+  }
+
+  return to;
+}
+
+module.exports = assign;
diff --git a/node_modules/react/lib/PooledClass.js b/node_modules/react/lib/PooledClass.js
new file mode 100644
index 0000000..58a084f
--- /dev/null
+++ b/node_modules/react/lib/PooledClass.js
@@ -0,0 +1,112 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule PooledClass
+ */
+
+'use strict';
+
+var invariant = require("./invariant");
+
+/**
+ * Static poolers. Several custom versions for each potential number of
+ * arguments. A completely generic pooler is easy to implement, but would
+ * require accessing the `arguments` object. In each of these, `this` refers to
+ * the Class itself, not an instance. If any others are needed, simply add them
+ * here, or in their own files.
+ */
+var oneArgumentPooler = function(copyFieldsFrom) {
+  var Klass = this;
+  if (Klass.instancePool.length) {
+    var instance = Klass.instancePool.pop();
+    Klass.call(instance, copyFieldsFrom);
+    return instance;
+  } else {
+    return new Klass(copyFieldsFrom);
+  }
+};
+
+var twoArgumentPooler = function(a1, a2) {
+  var Klass = this;
+  if (Klass.instancePool.length) {
+    var instance = Klass.instancePool.pop();
+    Klass.call(instance, a1, a2);
+    return instance;
+  } else {
+    return new Klass(a1, a2);
+  }
+};
+
+var threeArgumentPooler = function(a1, a2, a3) {
+  var Klass = this;
+  if (Klass.instancePool.length) {
+    var instance = Klass.instancePool.pop();
+    Klass.call(instance, a1, a2, a3);
+    return instance;
+  } else {
+    return new Klass(a1, a2, a3);
+  }
+};
+
+var fiveArgumentPooler = function(a1, a2, a3, a4, a5) {
+  var Klass = this;
+  if (Klass.instancePool.length) {
+    var instance = Klass.instancePool.pop();
+    Klass.call(instance, a1, a2, a3, a4, a5);
+    return instance;
+  } else {
+    return new Klass(a1, a2, a3, a4, a5);
+  }
+};
+
+var standardReleaser = function(instance) {
+  var Klass = this;
+  ("production" !== process.env.NODE_ENV ? invariant(
+    instance instanceof Klass,
+    'Trying to release an instance into a pool of a different type.'
+  ) : invariant(instance instanceof Klass));
+  if (instance.destructor) {
+    instance.destructor();
+  }
+  if (Klass.instancePool.length < Klass.poolSize) {
+    Klass.instancePool.push(instance);
+  }
+};
+
+var DEFAULT_POOL_SIZE = 10;
+var DEFAULT_POOLER = oneArgumentPooler;
+
+/**
+ * Augments `CopyConstructor` to be a poolable class, augmenting only the class
+ * itself (statically) not adding any prototypical fields. Any CopyConstructor
+ * you give this may have a `poolSize` property, and will look for a
+ * prototypical `destructor` on instances (optional).
+ *
+ * @param {Function} CopyConstructor Constructor that can be used to reset.
+ * @param {Function} pooler Customizable pooler.
+ */
+var addPoolingTo = function(CopyConstructor, pooler) {
+  var NewKlass = CopyConstructor;
+  NewKlass.instancePool = [];
+  NewKlass.getPooled = pooler || DEFAULT_POOLER;
+  if (!NewKlass.poolSize) {
+    NewKlass.poolSize = DEFAULT_POOL_SIZE;
+  }
+  NewKlass.release = standardReleaser;
+  return NewKlass;
+};
+
+var PooledClass = {
+  addPoolingTo: addPoolingTo,
+  oneArgumentPooler: oneArgumentPooler,
+  twoArgumentPooler: twoArgumentPooler,
+  threeArgumentPooler: threeArgumentPooler,
+  fiveArgumentPooler: fiveArgumentPooler
+};
+
+module.exports = PooledClass;
diff --git a/node_modules/react/lib/React.js b/node_modules/react/lib/React.js
new file mode 100644
index 0000000..70e9d04
--- /dev/null
+++ b/node_modules/react/lib/React.js
@@ -0,0 +1,148 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule React
+ */
+
+/* globals __REACT_DEVTOOLS_GLOBAL_HOOK__*/
+
+'use strict';
+
+var EventPluginUtils = require("./EventPluginUtils");
+var ReactChildren = require("./ReactChildren");
+var ReactComponent = require("./ReactComponent");
+var ReactClass = require("./ReactClass");
+var ReactContext = require("./ReactContext");
+var ReactCurrentOwner = require("./ReactCurrentOwner");
+var ReactElement = require("./ReactElement");
+var ReactElementValidator = require("./ReactElementValidator");
+var ReactDOM = require("./ReactDOM");
+var ReactDOMTextComponent = require("./ReactDOMTextComponent");
+var ReactDefaultInjection = require("./ReactDefaultInjection");
+var ReactInstanceHandles = require("./ReactInstanceHandles");
+var ReactMount = require("./ReactMount");
+var ReactPerf = require("./ReactPerf");
+var ReactPropTypes = require("./ReactPropTypes");
+var ReactReconciler = require("./ReactReconciler");
+var ReactServerRendering = require("./ReactServerRendering");
+
+var assign = require("./Object.assign");
+var findDOMNode = require("./findDOMNode");
+var onlyChild = require("./onlyChild");
+
+ReactDefaultInjection.inject();
+
+var createElement = ReactElement.createElement;
+var createFactory = ReactElement.createFactory;
+var cloneElement = ReactElement.cloneElement;
+
+if ("production" !== process.env.NODE_ENV) {
+  createElement = ReactElementValidator.createElement;
+  createFactory = ReactElementValidator.createFactory;
+  cloneElement = ReactElementValidator.cloneElement;
+}
+
+var render = ReactPerf.measure('React', 'render', ReactMount.render);
+
+var React = {
+  Children: {
+    map: ReactChildren.map,
+    forEach: ReactChildren.forEach,
+    count: ReactChildren.count,
+    only: onlyChild
+  },
+  Component: ReactComponent,
+  DOM: ReactDOM,
+  PropTypes: ReactPropTypes,
+  initializeTouchEvents: function(shouldUseTouch) {
+    EventPluginUtils.useTouchEvents = shouldUseTouch;
+  },
+  createClass: ReactClass.createClass,
+  createElement: createElement,
+  cloneElement: cloneElement,
+  createFactory: createFactory,
+  createMixin: function(mixin) {
+    // Currently a noop. Will be used to validate and trace mixins.
+    return mixin;
+  },
+  constructAndRenderComponent: ReactMount.constructAndRenderComponent,
+  constructAndRenderComponentByID: ReactMount.constructAndRenderComponentByID,
+  findDOMNode: findDOMNode,
+  render: render,
+  renderToString: ReactServerRendering.renderToString,
+  renderToStaticMarkup: ReactServerRendering.renderToStaticMarkup,
+  unmountComponentAtNode: ReactMount.unmountComponentAtNode,
+  isValidElement: ReactElement.isValidElement,
+  withContext: ReactContext.withContext,
+
+  // Hook for JSX spread, don't use this for anything else.
+  __spread: assign
+};
+
+// Inject the runtime into a devtools global hook regardless of browser.
+// Allows for debugging when the hook is injected on the page.
+if (
+  typeof __REACT_DEVTOOLS_GLOBAL_HOOK__ !== 'undefined' &&
+  typeof __REACT_DEVTOOLS_GLOBAL_HOOK__.inject === 'function') {
+  __REACT_DEVTOOLS_GLOBAL_HOOK__.inject({
+    CurrentOwner: ReactCurrentOwner,
+    InstanceHandles: ReactInstanceHandles,
+    Mount: ReactMount,
+    Reconciler: ReactReconciler,
+    TextComponent: ReactDOMTextComponent
+  });
+}
+
+if ("production" !== process.env.NODE_ENV) {
+  var ExecutionEnvironment = require("./ExecutionEnvironment");
+  if (ExecutionEnvironment.canUseDOM && window.top === window.self) {
+
+    // If we're in Chrome, look for the devtools marker and provide a download
+    // link if not installed.
+    if (navigator.userAgent.indexOf('Chrome') > -1) {
+      if (typeof __REACT_DEVTOOLS_GLOBAL_HOOK__ === 'undefined') {
+        console.debug(
+          'Download the React DevTools for a better development experience: ' +
+          'https://fb.me/react-devtools'
+        );
+      }
+    }
+
+    var expectedFeatures = [
+      // shims
+      Array.isArray,
+      Array.prototype.every,
+      Array.prototype.forEach,
+      Array.prototype.indexOf,
+      Array.prototype.map,
+      Date.now,
+      Function.prototype.bind,
+      Object.keys,
+      String.prototype.split,
+      String.prototype.trim,
+
+      // shams
+      Object.create,
+      Object.freeze
+    ];
+
+    for (var i = 0; i < expectedFeatures.length; i++) {
+      if (!expectedFeatures[i]) {
+        console.error(
+          'One or more ES5 shim/shams expected by React are not available: ' +
+          'https://fb.me/react-warning-polyfills'
+        );
+        break;
+      }
+    }
+  }
+}
+
+React.version = '0.13.3';
+
+module.exports = React;
diff --git a/node_modules/react/lib/ReactBrowserComponentMixin.js b/node_modules/react/lib/ReactBrowserComponentMixin.js
new file mode 100644
index 0000000..cf3f62a
--- /dev/null
+++ b/node_modules/react/lib/ReactBrowserComponentMixin.js
@@ -0,0 +1,29 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactBrowserComponentMixin
+ */
+
+'use strict';
+
+var findDOMNode = require("./findDOMNode");
+
+var ReactBrowserComponentMixin = {
+  /**
+   * Returns the DOM node rendered by this component.
+   *
+   * @return {DOMElement} The root node of this component.
+   * @final
+   * @protected
+   */
+  getDOMNode: function() {
+    return findDOMNode(this);
+  }
+};
+
+module.exports = ReactBrowserComponentMixin;
diff --git a/node_modules/react/lib/ReactBrowserEventEmitter.js b/node_modules/react/lib/ReactBrowserEventEmitter.js
new file mode 100644
index 0000000..a2e4ecb
--- /dev/null
+++ b/node_modules/react/lib/ReactBrowserEventEmitter.js
@@ -0,0 +1,351 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactBrowserEventEmitter
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var EventConstants = require("./EventConstants");
+var EventPluginHub = require("./EventPluginHub");
+var EventPluginRegistry = require("./EventPluginRegistry");
+var ReactEventEmitterMixin = require("./ReactEventEmitterMixin");
+var ViewportMetrics = require("./ViewportMetrics");
+
+var assign = require("./Object.assign");
+var isEventSupported = require("./isEventSupported");
+
+/**
+ * Summary of `ReactBrowserEventEmitter` event handling:
+ *
+ *  - Top-level delegation is used to trap most native browser events. This
+ *    may only occur in the main thread and is the responsibility of
+ *    ReactEventListener, which is injected and can therefore support pluggable
+ *    event sources. This is the only work that occurs in the main thread.
+ *
+ *  - We normalize and de-duplicate events to account for browser quirks. This
+ *    may be done in the worker thread.
+ *
+ *  - Forward these native events (with the associated top-level type used to
+ *    trap it) to `EventPluginHub`, which in turn will ask plugins if they want
+ *    to extract any synthetic events.
+ *
+ *  - The `EventPluginHub` will then process each event by annotating them with
+ *    "dispatches", a sequence of listeners and IDs that care about that event.
+ *
+ *  - The `EventPluginHub` then dispatches the events.
+ *
+ * Overview of React and the event system:
+ *
+ * +------------+    .
+ * |    DOM     |    .
+ * +------------+    .
+ *       |           .
+ *       v           .
+ * +------------+    .
+ * | ReactEvent |    .
+ * |  Listener  |    .
+ * +------------+    .                         +-----------+
+ *       |           .               +--------+|SimpleEvent|
+ *       |           .               |         |Plugin     |
+ * +-----|------+    .               v         +-----------+
+ * |     |      |    .    +--------------+                    +------------+
+ * |     +-----------.--->|EventPluginHub|                    |    Event   |
+ * |            |    .    |              |     +-----------+  | Propagators|
+ * | ReactEvent |    .    |              |     |TapEvent   |  |------------|
+ * |  Emitter   |    .    |              |<---+|Plugin     |  |other plugin|
+ * |            |    .    |              |     +-----------+  |  utilities |
+ * |     +-----------.--->|              |                    +------------+
+ * |     |      |    .    +--------------+
+ * +-----|------+    .                ^        +-----------+
+ *       |           .                |        |Enter/Leave|
+ *       +           .                +-------+|Plugin     |
+ * +-------------+   .                         +-----------+
+ * | application |   .
+ * |-------------|   .
+ * |             |   .
+ * |             |   .
+ * +-------------+   .
+ *                   .
+ *    React Core     .  General Purpose Event Plugin System
+ */
+
+var alreadyListeningTo = {};
+var isMonitoringScrollValue = false;
+var reactTopListenersCounter = 0;
+
+// For events like 'submit' which don't consistently bubble (which we trap at a
+// lower node than `document`), binding at `document` would cause duplicate
+// events so we don't include them here
+var topEventMapping = {
+  topBlur: 'blur',
+  topChange: 'change',
+  topClick: 'click',
+  topCompositionEnd: 'compositionend',
+  topCompositionStart: 'compositionstart',
+  topCompositionUpdate: 'compositionupdate',
+  topContextMenu: 'contextmenu',
+  topCopy: 'copy',
+  topCut: 'cut',
+  topDoubleClick: 'dblclick',
+  topDrag: 'drag',
+  topDragEnd: 'dragend',
+  topDragEnter: 'dragenter',
+  topDragExit: 'dragexit',
+  topDragLeave: 'dragleave',
+  topDragOver: 'dragover',
+  topDragStart: 'dragstart',
+  topDrop: 'drop',
+  topFocus: 'focus',
+  topInput: 'input',
+  topKeyDown: 'keydown',
+  topKeyPress: 'keypress',
+  topKeyUp: 'keyup',
+  topMouseDown: 'mousedown',
+  topMouseMove: 'mousemove',
+  topMouseOut: 'mouseout',
+  topMouseOver: 'mouseover',
+  topMouseUp: 'mouseup',
+  topPaste: 'paste',
+  topScroll: 'scroll',
+  topSelectionChange: 'selectionchange',
+  topTextInput: 'textInput',
+  topTouchCancel: 'touchcancel',
+  topTouchEnd: 'touchend',
+  topTouchMove: 'touchmove',
+  topTouchStart: 'touchstart',
+  topWheel: 'wheel'
+};
+
+/**
+ * To ensure no conflicts with other potential React instances on the page
+ */
+var topListenersIDKey = '_reactListenersID' + String(Math.random()).slice(2);
+
+function getListeningForDocument(mountAt) {
+  // In IE8, `mountAt` is a host object and doesn't have `hasOwnProperty`
+  // directly.
+  if (!Object.prototype.hasOwnProperty.call(mountAt, topListenersIDKey)) {
+    mountAt[topListenersIDKey] = reactTopListenersCounter++;
+    alreadyListeningTo[mountAt[topListenersIDKey]] = {};
+  }
+  return alreadyListeningTo[mountAt[topListenersIDKey]];
+}
+
+/**
+ * `ReactBrowserEventEmitter` is used to attach top-level event listeners. For
+ * example:
+ *
+ *   ReactBrowserEventEmitter.putListener('myID', 'onClick', myFunction);
+ *
+ * This would allocate a "registration" of `('onClick', myFunction)` on 'myID'.
+ *
+ * @internal
+ */
+var ReactBrowserEventEmitter = assign({}, ReactEventEmitterMixin, {
+
+  /**
+   * Injectable event backend
+   */
+  ReactEventListener: null,
+
+  injection: {
+    /**
+     * @param {object} ReactEventListener
+     */
+    injectReactEventListener: function(ReactEventListener) {
+      ReactEventListener.setHandleTopLevel(
+        ReactBrowserEventEmitter.handleTopLevel
+      );
+      ReactBrowserEventEmitter.ReactEventListener = ReactEventListener;
+    }
+  },
+
+  /**
+   * Sets whether or not any created callbacks should be enabled.
+   *
+   * @param {boolean} enabled True if callbacks should be enabled.
+   */
+  setEnabled: function(enabled) {
+    if (ReactBrowserEventEmitter.ReactEventListener) {
+      ReactBrowserEventEmitter.ReactEventListener.setEnabled(enabled);
+    }
+  },
+
+  /**
+   * @return {boolean} True if callbacks are enabled.
+   */
+  isEnabled: function() {
+    return !!(
+      (ReactBrowserEventEmitter.ReactEventListener && ReactBrowserEventEmitter.ReactEventListener.isEnabled())
+    );
+  },
+
+  /**
+   * We listen for bubbled touch events on the document object.
+   *
+   * Firefox v8.01 (and possibly others) exhibited strange behavior when
+   * mounting `onmousemove` events at some node that was not the document
+   * element. The symptoms were that if your mouse is not moving over something
+   * contained within that mount point (for example on the background) the
+   * top-level listeners for `onmousemove` won't be called. However, if you
+   * register the `mousemove` on the document object, then it will of course
+   * catch all `mousemove`s. This along with iOS quirks, justifies restricting
+   * top-level listeners to the document object only, at least for these
+   * movement types of events and possibly all events.
+   *
+   * @see http://www.quirksmode.org/blog/archives/2010/09/click_event_del.html
+   *
+   * Also, `keyup`/`keypress`/`keydown` do not bubble to the window on IE, but
+   * they bubble to document.
+   *
+   * @param {string} registrationName Name of listener (e.g. `onClick`).
+   * @param {object} contentDocumentHandle Document which owns the container
+   */
+  listenTo: function(registrationName, contentDocumentHandle) {
+    var mountAt = contentDocumentHandle;
+    var isListening = getListeningForDocument(mountAt);
+    var dependencies = EventPluginRegistry.
+      registrationNameDependencies[registrationName];
+
+    var topLevelTypes = EventConstants.topLevelTypes;
+    for (var i = 0, l = dependencies.length; i < l; i++) {
+      var dependency = dependencies[i];
+      if (!(
+            (isListening.hasOwnProperty(dependency) && isListening[dependency])
+          )) {
+        if (dependency === topLevelTypes.topWheel) {
+          if (isEventSupported('wheel')) {
+            ReactBrowserEventEmitter.ReactEventListener.trapBubbledEvent(
+              topLevelTypes.topWheel,
+              'wheel',
+              mountAt
+            );
+          } else if (isEventSupported('mousewheel')) {
+            ReactBrowserEventEmitter.ReactEventListener.trapBubbledEvent(
+              topLevelTypes.topWheel,
+              'mousewheel',
+              mountAt
+            );
+          } else {
+            // Firefox needs to capture a different mouse scroll event.
+            // @see http://www.quirksmode.org/dom/events/tests/scroll.html
+            ReactBrowserEventEmitter.ReactEventListener.trapBubbledEvent(
+              topLevelTypes.topWheel,
+              'DOMMouseScroll',
+              mountAt
+            );
+          }
+        } else if (dependency === topLevelTypes.topScroll) {
+
+          if (isEventSupported('scroll', true)) {
+            ReactBrowserEventEmitter.ReactEventListener.trapCapturedEvent(
+              topLevelTypes.topScroll,
+              'scroll',
+              mountAt
+            );
+          } else {
+            ReactBrowserEventEmitter.ReactEventListener.trapBubbledEvent(
+              topLevelTypes.topScroll,
+              'scroll',
+              ReactBrowserEventEmitter.ReactEventListener.WINDOW_HANDLE
+            );
+          }
+        } else if (dependency === topLevelTypes.topFocus ||
+            dependency === topLevelTypes.topBlur) {
+
+          if (isEventSupported('focus', true)) {
+            ReactBrowserEventEmitter.ReactEventListener.trapCapturedEvent(
+              topLevelTypes.topFocus,
+              'focus',
+              mountAt
+            );
+            ReactBrowserEventEmitter.ReactEventListener.trapCapturedEvent(
+              topLevelTypes.topBlur,
+              'blur',
+              mountAt
+            );
+          } else if (isEventSupported('focusin')) {
+            // IE has `focusin` and `focusout` events which bubble.
+            // @see http://www.quirksmode.org/blog/archives/2008/04/delegating_the.html
+            ReactBrowserEventEmitter.ReactEventListener.trapBubbledEvent(
+              topLevelTypes.topFocus,
+              'focusin',
+              mountAt
+            );
+            ReactBrowserEventEmitter.ReactEventListener.trapBubbledEvent(
+              topLevelTypes.topBlur,
+              'focusout',
+              mountAt
+            );
+          }
+
+          // to make sure blur and focus event listeners are only attached once
+          isListening[topLevelTypes.topBlur] = true;
+          isListening[topLevelTypes.topFocus] = true;
+        } else if (topEventMapping.hasOwnProperty(dependency)) {
+          ReactBrowserEventEmitter.ReactEventListener.trapBubbledEvent(
+            dependency,
+            topEventMapping[dependency],
+            mountAt
+          );
+        }
+
+        isListening[dependency] = true;
+      }
+    }
+  },
+
+  trapBubbledEvent: function(topLevelType, handlerBaseName, handle) {
+    return ReactBrowserEventEmitter.ReactEventListener.trapBubbledEvent(
+      topLevelType,
+      handlerBaseName,
+      handle
+    );
+  },
+
+  trapCapturedEvent: function(topLevelType, handlerBaseName, handle) {
+    return ReactBrowserEventEmitter.ReactEventListener.trapCapturedEvent(
+      topLevelType,
+      handlerBaseName,
+      handle
+    );
+  },
+
+  /**
+   * Listens to window scroll and resize events. We cache scroll values so that
+   * application code can access them without triggering reflows.
+   *
+   * NOTE: Scroll events do not bubble.
+   *
+   * @see http://www.quirksmode.org/dom/events/scroll.html
+   */
+  ensureScrollValueMonitoring: function() {
+    if (!isMonitoringScrollValue) {
+      var refresh = ViewportMetrics.refreshScrollValues;
+      ReactBrowserEventEmitter.ReactEventListener.monitorScrollValue(refresh);
+      isMonitoringScrollValue = true;
+    }
+  },
+
+  eventNameDispatchConfigs: EventPluginHub.eventNameDispatchConfigs,
+
+  registrationNameModules: EventPluginHub.registrationNameModules,
+
+  putListener: EventPluginHub.putListener,
+
+  getListener: EventPluginHub.getListener,
+
+  deleteListener: EventPluginHub.deleteListener,
+
+  deleteAllListeners: EventPluginHub.deleteAllListeners
+
+});
+
+module.exports = ReactBrowserEventEmitter;
diff --git a/node_modules/react/lib/ReactCSSTransitionGroup.js b/node_modules/react/lib/ReactCSSTransitionGroup.js
new file mode 100644
index 0000000..bccd902
--- /dev/null
+++ b/node_modules/react/lib/ReactCSSTransitionGroup.js
@@ -0,0 +1,68 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @typechecks
+ * @providesModule ReactCSSTransitionGroup
+ */
+
+'use strict';
+
+var React = require("./React");
+
+var assign = require("./Object.assign");
+
+var ReactTransitionGroup = React.createFactory(
+  require("./ReactTransitionGroup")
+);
+var ReactCSSTransitionGroupChild = React.createFactory(
+  require("./ReactCSSTransitionGroupChild")
+);
+
+var ReactCSSTransitionGroup = React.createClass({
+  displayName: 'ReactCSSTransitionGroup',
+
+  propTypes: {
+    transitionName: React.PropTypes.string.isRequired,
+    transitionAppear: React.PropTypes.bool,
+    transitionEnter: React.PropTypes.bool,
+    transitionLeave: React.PropTypes.bool
+  },
+
+  getDefaultProps: function() {
+    return {
+      transitionAppear: false,
+      transitionEnter: true,
+      transitionLeave: true
+    };
+  },
+
+  _wrapChild: function(child) {
+    // We need to provide this childFactory so that
+    // ReactCSSTransitionGroupChild can receive updates to name, enter, and
+    // leave while it is leaving.
+    return ReactCSSTransitionGroupChild(
+      {
+        name: this.props.transitionName,
+        appear: this.props.transitionAppear,
+        enter: this.props.transitionEnter,
+        leave: this.props.transitionLeave
+      },
+      child
+    );
+  },
+
+  render: function() {
+    return (
+      ReactTransitionGroup(
+        assign({}, this.props, {childFactory: this._wrapChild})
+      )
+    );
+  }
+});
+
+module.exports = ReactCSSTransitionGroup;
diff --git a/node_modules/react/lib/ReactCSSTransitionGroupChild.js b/node_modules/react/lib/ReactCSSTransitionGroupChild.js
new file mode 100644
index 0000000..e3a9511
--- /dev/null
+++ b/node_modules/react/lib/ReactCSSTransitionGroupChild.js
@@ -0,0 +1,144 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @typechecks
+ * @providesModule ReactCSSTransitionGroupChild
+ */
+
+'use strict';
+
+var React = require("./React");
+
+var CSSCore = require("./CSSCore");
+var ReactTransitionEvents = require("./ReactTransitionEvents");
+
+var onlyChild = require("./onlyChild");
+var warning = require("./warning");
+
+// We don't remove the element from the DOM until we receive an animationend or
+// transitionend event. If the user screws up and forgets to add an animation
+// their node will be stuck in the DOM forever, so we detect if an animation
+// does not start and if it doesn't, we just call the end listener immediately.
+var TICK = 17;
+var NO_EVENT_TIMEOUT = 5000;
+
+var noEventListener = null;
+
+
+if ("production" !== process.env.NODE_ENV) {
+  noEventListener = function() {
+    ("production" !== process.env.NODE_ENV ? warning(
+      false,
+      'transition(): tried to perform an animation without ' +
+      'an animationend or transitionend event after timeout (' +
+      '%sms). You should either disable this ' +
+      'transition in JS or add a CSS animation/transition.',
+      NO_EVENT_TIMEOUT
+    ) : null);
+  };
+}
+
+var ReactCSSTransitionGroupChild = React.createClass({
+  displayName: 'ReactCSSTransitionGroupChild',
+
+  transition: function(animationType, finishCallback) {
+    var node = this.getDOMNode();
+    var className = this.props.name + '-' + animationType;
+    var activeClassName = className + '-active';
+    var noEventTimeout = null;
+
+    var endListener = function(e) {
+      if (e && e.target !== node) {
+        return;
+      }
+      if ("production" !== process.env.NODE_ENV) {
+        clearTimeout(noEventTimeout);
+      }
+
+      CSSCore.removeClass(node, className);
+      CSSCore.removeClass(node, activeClassName);
+
+      ReactTransitionEvents.removeEndEventListener(node, endListener);
+
+      // Usually this optional callback is used for informing an owner of
+      // a leave animation and telling it to remove the child.
+      if (finishCallback) {
+        finishCallback();
+      }
+    };
+
+    ReactTransitionEvents.addEndEventListener(node, endListener);
+
+    CSSCore.addClass(node, className);
+
+    // Need to do this to actually trigger a transition.
+    this.queueClass(activeClassName);
+
+    if ("production" !== process.env.NODE_ENV) {
+      noEventTimeout = setTimeout(noEventListener, NO_EVENT_TIMEOUT);
+    }
+  },
+
+  queueClass: function(className) {
+    this.classNameQueue.push(className);
+
+    if (!this.timeout) {
+      this.timeout = setTimeout(this.flushClassNameQueue, TICK);
+    }
+  },
+
+  flushClassNameQueue: function() {
+    if (this.isMounted()) {
+      this.classNameQueue.forEach(
+        CSSCore.addClass.bind(CSSCore, this.getDOMNode())
+      );
+    }
+    this.classNameQueue.length = 0;
+    this.timeout = null;
+  },
+
+  componentWillMount: function() {
+    this.classNameQueue = [];
+  },
+
+  componentWillUnmount: function() {
+    if (this.timeout) {
+      clearTimeout(this.timeout);
+    }
+  },
+
+  componentWillAppear: function(done) {
+    if (this.props.appear) {
+      this.transition('appear', done);
+    } else {
+      done();
+    }
+  },
+
+  componentWillEnter: function(done) {
+    if (this.props.enter) {
+      this.transition('enter', done);
+    } else {
+      done();
+    }
+  },
+
+  componentWillLeave: function(done) {
+    if (this.props.leave) {
+      this.transition('leave', done);
+    } else {
+      done();
+    }
+  },
+
+  render: function() {
+    return onlyChild(this.props.children);
+  }
+});
+
+module.exports = ReactCSSTransitionGroupChild;
diff --git a/node_modules/react/lib/ReactChildReconciler.js b/node_modules/react/lib/ReactChildReconciler.js
new file mode 100644
index 0000000..fae2a72
--- /dev/null
+++ b/node_modules/react/lib/ReactChildReconciler.js
@@ -0,0 +1,125 @@
+/**
+ * Copyright 2014-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactChildReconciler
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var ReactReconciler = require("./ReactReconciler");
+
+var flattenChildren = require("./flattenChildren");
+var instantiateReactComponent = require("./instantiateReactComponent");
+var shouldUpdateReactComponent = require("./shouldUpdateReactComponent");
+
+/**
+ * ReactChildReconciler provides helpers for initializing or updating a set of
+ * children. Its output is suitable for passing it onto ReactMultiChild which
+ * does diffed reordering and insertion.
+ */
+var ReactChildReconciler = {
+
+  /**
+   * Generates a "mount image" for each of the supplied children. In the case
+   * of `ReactDOMComponent`, a mount image is a string of markup.
+   *
+   * @param {?object} nestedChildNodes Nested child maps.
+   * @return {?object} A set of child instances.
+   * @internal
+   */
+  instantiateChildren: function(nestedChildNodes, transaction, context) {
+    var children = flattenChildren(nestedChildNodes);
+    for (var name in children) {
+      if (children.hasOwnProperty(name)) {
+        var child = children[name];
+        // The rendered children must be turned into instances as they're
+        // mounted.
+        var childInstance = instantiateReactComponent(child, null);
+        children[name] = childInstance;
+      }
+    }
+    return children;
+  },
+
+  /**
+   * Updates the rendered children and returns a new set of children.
+   *
+   * @param {?object} prevChildren Previously initialized set of children.
+   * @param {?object} nextNestedChildNodes Nested child maps.
+   * @param {ReactReconcileTransaction} transaction
+   * @param {object} context
+   * @return {?object} A new set of child instances.
+   * @internal
+   */
+  updateChildren: function(
+    prevChildren,
+    nextNestedChildNodes,
+    transaction,
+    context) {
+    // We currently don't have a way to track moves here but if we use iterators
+    // instead of for..in we can zip the iterators and check if an item has
+    // moved.
+    // TODO: If nothing has changed, return the prevChildren object so that we
+    // can quickly bailout if nothing has changed.
+    var nextChildren = flattenChildren(nextNestedChildNodes);
+    if (!nextChildren && !prevChildren) {
+      return null;
+    }
+    var name;
+    for (name in nextChildren) {
+      if (!nextChildren.hasOwnProperty(name)) {
+        continue;
+      }
+      var prevChild = prevChildren && prevChildren[name];
+      var prevElement = prevChild && prevChild._currentElement;
+      var nextElement = nextChildren[name];
+      if (shouldUpdateReactComponent(prevElement, nextElement)) {
+        ReactReconciler.receiveComponent(
+          prevChild, nextElement, transaction, context
+        );
+        nextChildren[name] = prevChild;
+      } else {
+        if (prevChild) {
+          ReactReconciler.unmountComponent(prevChild, name);
+        }
+        // The child must be instantiated before it's mounted.
+        var nextChildInstance = instantiateReactComponent(
+          nextElement,
+          null
+        );
+        nextChildren[name] = nextChildInstance;
+      }
+    }
+    // Unmount children that are no longer present.
+    for (name in prevChildren) {
+      if (prevChildren.hasOwnProperty(name) &&
+          !(nextChildren && nextChildren.hasOwnProperty(name))) {
+        ReactReconciler.unmountComponent(prevChildren[name]);
+      }
+    }
+    return nextChildren;
+  },
+
+  /**
+   * Unmounts all rendered children. This should be used to clean up children
+   * when this component is unmounted.
+   *
+   * @param {?object} renderedChildren Previously initialized set of children.
+   * @internal
+   */
+  unmountChildren: function(renderedChildren) {
+    for (var name in renderedChildren) {
+      var renderedChild = renderedChildren[name];
+      ReactReconciler.unmountComponent(renderedChild);
+    }
+  }
+
+};
+
+module.exports = ReactChildReconciler;
diff --git a/node_modules/react/lib/ReactChildren.js b/node_modules/react/lib/ReactChildren.js
new file mode 100644
index 0000000..5229a43
--- /dev/null
+++ b/node_modules/react/lib/ReactChildren.js
@@ -0,0 +1,149 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactChildren
+ */
+
+'use strict';
+
+var PooledClass = require("./PooledClass");
+var ReactFragment = require("./ReactFragment");
+
+var traverseAllChildren = require("./traverseAllChildren");
+var warning = require("./warning");
+
+var twoArgumentPooler = PooledClass.twoArgumentPooler;
+var threeArgumentPooler = PooledClass.threeArgumentPooler;
+
+/**
+ * PooledClass representing the bookkeeping associated with performing a child
+ * traversal. Allows avoiding binding callbacks.
+ *
+ * @constructor ForEachBookKeeping
+ * @param {!function} forEachFunction Function to perform traversal with.
+ * @param {?*} forEachContext Context to perform context with.
+ */
+function ForEachBookKeeping(forEachFunction, forEachContext) {
+  this.forEachFunction = forEachFunction;
+  this.forEachContext = forEachContext;
+}
+PooledClass.addPoolingTo(ForEachBookKeeping, twoArgumentPooler);
+
+function forEachSingleChild(traverseContext, child, name, i) {
+  var forEachBookKeeping = traverseContext;
+  forEachBookKeeping.forEachFunction.call(
+    forEachBookKeeping.forEachContext, child, i);
+}
+
+/**
+ * Iterates through children that are typically specified as `props.children`.
+ *
+ * The provided forEachFunc(child, index) will be called for each
+ * leaf child.
+ *
+ * @param {?*} children Children tree container.
+ * @param {function(*, int)} forEachFunc.
+ * @param {*} forEachContext Context for forEachContext.
+ */
+function forEachChildren(children, forEachFunc, forEachContext) {
+  if (children == null) {
+    return children;
+  }
+
+  var traverseContext =
+    ForEachBookKeeping.getPooled(forEachFunc, forEachContext);
+  traverseAllChildren(children, forEachSingleChild, traverseContext);
+  ForEachBookKeeping.release(traverseContext);
+}
+
+/**
+ * PooledClass representing the bookkeeping associated with performing a child
+ * mapping. Allows avoiding binding callbacks.
+ *
+ * @constructor MapBookKeeping
+ * @param {!*} mapResult Object containing the ordered map of results.
+ * @param {!function} mapFunction Function to perform mapping with.
+ * @param {?*} mapContext Context to perform mapping with.
+ */
+function MapBookKeeping(mapResult, mapFunction, mapContext) {
+  this.mapResult = mapResult;
+  this.mapFunction = mapFunction;
+  this.mapContext = mapContext;
+}
+PooledClass.addPoolingTo(MapBookKeeping, threeArgumentPooler);
+
+function mapSingleChildIntoContext(traverseContext, child, name, i) {
+  var mapBookKeeping = traverseContext;
+  var mapResult = mapBookKeeping.mapResult;
+
+  var keyUnique = !mapResult.hasOwnProperty(name);
+  if ("production" !== process.env.NODE_ENV) {
+    ("production" !== process.env.NODE_ENV ? warning(
+      keyUnique,
+      'ReactChildren.map(...): Encountered two children with the same key, ' +
+      '`%s`. Child keys must be unique; when two children share a key, only ' +
+      'the first child will be used.',
+      name
+    ) : null);
+  }
+
+  if (keyUnique) {
+    var mappedChild =
+      mapBookKeeping.mapFunction.call(mapBookKeeping.mapContext, child, i);
+    mapResult[name] = mappedChild;
+  }
+}
+
+/**
+ * Maps children that are typically specified as `props.children`.
+ *
+ * The provided mapFunction(child, key, index) will be called for each
+ * leaf child.
+ *
+ * TODO: This may likely break any calls to `ReactChildren.map` that were
+ * previously relying on the fact that we guarded against null children.
+ *
+ * @param {?*} children Children tree container.
+ * @param {function(*, int)} mapFunction.
+ * @param {*} mapContext Context for mapFunction.
+ * @return {object} Object containing the ordered map of results.
+ */
+function mapChildren(children, func, context) {
+  if (children == null) {
+    return children;
+  }
+
+  var mapResult = {};
+  var traverseContext = MapBookKeeping.getPooled(mapResult, func, context);
+  traverseAllChildren(children, mapSingleChildIntoContext, traverseContext);
+  MapBookKeeping.release(traverseContext);
+  return ReactFragment.create(mapResult);
+}
+
+function forEachSingleChildDummy(traverseContext, child, name, i) {
+  return null;
+}
+
+/**
+ * Count the number of children that are typically specified as
+ * `props.children`.
+ *
+ * @param {?*} children Children tree container.
+ * @return {number} The number of children.
+ */
+function countChildren(children, context) {
+  return traverseAllChildren(children, forEachSingleChildDummy, null);
+}
+
+var ReactChildren = {
+  forEach: forEachChildren,
+  map: mapChildren,
+  count: countChildren
+};
+
+module.exports = ReactChildren;
diff --git a/node_modules/react/lib/ReactClass.js b/node_modules/react/lib/ReactClass.js
new file mode 100644
index 0000000..5ac7604
--- /dev/null
+++ b/node_modules/react/lib/ReactClass.js
@@ -0,0 +1,942 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactClass
+ */
+
+'use strict';
+
+var ReactComponent = require("./ReactComponent");
+var ReactCurrentOwner = require("./ReactCurrentOwner");
+var ReactElement = require("./ReactElement");
+var ReactErrorUtils = require("./ReactErrorUtils");
+var ReactInstanceMap = require("./ReactInstanceMap");
+var ReactLifeCycle = require("./ReactLifeCycle");
+var ReactPropTypeLocations = require("./ReactPropTypeLocations");
+var ReactPropTypeLocationNames = require("./ReactPropTypeLocationNames");
+var ReactUpdateQueue = require("./ReactUpdateQueue");
+
+var assign = require("./Object.assign");
+var invariant = require("./invariant");
+var keyMirror = require("./keyMirror");
+var keyOf = require("./keyOf");
+var warning = require("./warning");
+
+var MIXINS_KEY = keyOf({mixins: null});
+
+/**
+ * Policies that describe methods in `ReactClassInterface`.
+ */
+var SpecPolicy = keyMirror({
+  /**
+   * These methods may be defined only once by the class specification or mixin.
+   */
+  DEFINE_ONCE: null,
+  /**
+   * These methods may be defined by both the class specification and mixins.
+   * Subsequent definitions will be chained. These methods must return void.
+   */
+  DEFINE_MANY: null,
+  /**
+   * These methods are overriding the base class.
+   */
+  OVERRIDE_BASE: null,
+  /**
+   * These methods are similar to DEFINE_MANY, except we assume they return
+   * objects. We try to merge the keys of the return values of all the mixed in
+   * functions. If there is a key conflict we throw.
+   */
+  DEFINE_MANY_MERGED: null
+});
+
+
+var injectedMixins = [];
+
+/**
+ * Composite components are higher-level components that compose other composite
+ * or native components.
+ *
+ * To create a new type of `ReactClass`, pass a specification of
+ * your new class to `React.createClass`. The only requirement of your class
+ * specification is that you implement a `render` method.
+ *
+ *   var MyComponent = React.createClass({
+ *     render: function() {
+ *       return <div>Hello World</div>;
+ *     }
+ *   });
+ *
+ * The class specification supports a specific protocol of methods that have
+ * special meaning (e.g. `render`). See `ReactClassInterface` for
+ * more the comprehensive protocol. Any other properties and methods in the
+ * class specification will available on the prototype.
+ *
+ * @interface ReactClassInterface
+ * @internal
+ */
+var ReactClassInterface = {
+
+  /**
+   * An array of Mixin objects to include when defining your component.
+   *
+   * @type {array}
+   * @optional
+   */
+  mixins: SpecPolicy.DEFINE_MANY,
+
+  /**
+   * An object containing properties and methods that should be defined on
+   * the component's constructor instead of its prototype (static methods).
+   *
+   * @type {object}
+   * @optional
+   */
+  statics: SpecPolicy.DEFINE_MANY,
+
+  /**
+   * Definition of prop types for this component.
+   *
+   * @type {object}
+   * @optional
+   */
+  propTypes: SpecPolicy.DEFINE_MANY,
+
+  /**
+   * Definition of context types for this component.
+   *
+   * @type {object}
+   * @optional
+   */
+  contextTypes: SpecPolicy.DEFINE_MANY,
+
+  /**
+   * Definition of context types this component sets for its children.
+   *
+   * @type {object}
+   * @optional
+   */
+  childContextTypes: SpecPolicy.DEFINE_MANY,
+
+  // ==== Definition methods ====
+
+  /**
+   * Invoked when the component is mounted. Values in the mapping will be set on
+   * `this.props` if that prop is not specified (i.e. using an `in` check).
+   *
+   * This method is invoked before `getInitialState` and therefore cannot rely
+   * on `this.state` or use `this.setState`.
+   *
+   * @return {object}
+   * @optional
+   */
+  getDefaultProps: SpecPolicy.DEFINE_MANY_MERGED,
+
+  /**
+   * Invoked once before the component is mounted. The return value will be used
+   * as the initial value of `this.state`.
+   *
+   *   getInitialState: function() {
+   *     return {
+   *       isOn: false,
+   *       fooBaz: new BazFoo()
+   *     }
+   *   }
+   *
+   * @return {object}
+   * @optional
+   */
+  getInitialState: SpecPolicy.DEFINE_MANY_MERGED,
+
+  /**
+   * @return {object}
+   * @optional
+   */
+  getChildContext: SpecPolicy.DEFINE_MANY_MERGED,
+
+  /**
+   * Uses props from `this.props` and state from `this.state` to render the
+   * structure of the component.
+   *
+   * No guarantees are made about when or how often this method is invoked, so
+   * it must not have side effects.
+   *
+   *   render: function() {
+   *     var name = this.props.name;
+   *     return <div>Hello, {name}!</div>;
+   *   }
+   *
+   * @return {ReactComponent}
+   * @nosideeffects
+   * @required
+   */
+  render: SpecPolicy.DEFINE_ONCE,
+
+
+
+  // ==== Delegate methods ====
+
+  /**
+   * Invoked when the component is initially created and about to be mounted.
+   * This may have side effects, but any external subscriptions or data created
+   * by this method must be cleaned up in `componentWillUnmount`.
+   *
+   * @optional
+   */
+  componentWillMount: SpecPolicy.DEFINE_MANY,
+
+  /**
+   * Invoked when the component has been mounted and has a DOM representation.
+   * However, there is no guarantee that the DOM node is in the document.
+   *
+   * Use this as an opportunity to operate on the DOM when the component has
+   * been mounted (initialized and rendered) for the first time.
+   *
+   * @param {DOMElement} rootNode DOM element representing the component.
+   * @optional
+   */
+  componentDidMount: SpecPolicy.DEFINE_MANY,
+
+  /**
+   * Invoked before the component receives new props.
+   *
+   * Use this as an opportunity to react to a prop transition by updating the
+   * state using `this.setState`. Current props are accessed via `this.props`.
+   *
+   *   componentWillReceiveProps: function(nextProps, nextContext) {
+   *     this.setState({
+   *       likesIncreasing: nextProps.likeCount > this.props.likeCount
+   *     });
+   *   }
+   *
+   * NOTE: There is no equivalent `componentWillReceiveState`. An incoming prop
+   * transition may cause a state change, but the opposite is not true. If you
+   * need it, you are probably looking for `componentWillUpdate`.
+   *
+   * @param {object} nextProps
+   * @optional
+   */
+  componentWillReceiveProps: SpecPolicy.DEFINE_MANY,
+
+  /**
+   * Invoked while deciding if the component should be updated as a result of
+   * receiving new props, state and/or context.
+   *
+   * Use this as an opportunity to `return false` when you're certain that the
+   * transition to the new props/state/context will not require a component
+   * update.
+   *
+   *   shouldComponentUpdate: function(nextProps, nextState, nextContext) {
+   *     return !equal(nextProps, this.props) ||
+   *       !equal(nextState, this.state) ||
+   *       !equal(nextContext, this.context);
+   *   }
+   *
+   * @param {object} nextProps
+   * @param {?object} nextState
+   * @param {?object} nextContext
+   * @return {boolean} True if the component should update.
+   * @optional
+   */
+  shouldComponentUpdate: SpecPolicy.DEFINE_ONCE,
+
+  /**
+   * Invoked when the component is about to update due to a transition from
+   * `this.props`, `this.state` and `this.context` to `nextProps`, `nextState`
+   * and `nextContext`.
+   *
+   * Use this as an opportunity to perform preparation before an update occurs.
+   *
+   * NOTE: You **cannot** use `this.setState()` in this method.
+   *
+   * @param {object} nextProps
+   * @param {?object} nextState
+   * @param {?object} nextContext
+   * @param {ReactReconcileTransaction} transaction
+   * @optional
+   */
+  componentWillUpdate: SpecPolicy.DEFINE_MANY,
+
+  /**
+   * Invoked when the component's DOM representation has been updated.
+   *
+   * Use this as an opportunity to operate on the DOM when the component has
+   * been updated.
+   *
+   * @param {object} prevProps
+   * @param {?object} prevState
+   * @param {?object} prevContext
+   * @param {DOMElement} rootNode DOM element representing the component.
+   * @optional
+   */
+  componentDidUpdate: SpecPolicy.DEFINE_MANY,
+
+  /**
+   * Invoked when the component is about to be removed from its parent and have
+   * its DOM representation destroyed.
+   *
+   * Use this as an opportunity to deallocate any external resources.
+   *
+   * NOTE: There is no `componentDidUnmount` since your component will have been
+   * destroyed by that point.
+   *
+   * @optional
+   */
+  componentWillUnmount: SpecPolicy.DEFINE_MANY,
+
+
+
+  // ==== Advanced methods ====
+
+  /**
+   * Updates the component's currently mounted DOM representation.
+   *
+   * By default, this implements React's rendering and reconciliation algorithm.
+   * Sophisticated clients may wish to override this.
+   *
+   * @param {ReactReconcileTransaction} transaction
+   * @internal
+   * @overridable
+   */
+  updateComponent: SpecPolicy.OVERRIDE_BASE
+
+};
+
+/**
+ * Mapping from class specification keys to special processing functions.
+ *
+ * Although these are declared like instance properties in the specification
+ * when defining classes using `React.createClass`, they are actually static
+ * and are accessible on the constructor instead of the prototype. Despite
+ * being static, they must be defined outside of the "statics" key under
+ * which all other static methods are defined.
+ */
+var RESERVED_SPEC_KEYS = {
+  displayName: function(Constructor, displayName) {
+    Constructor.displayName = displayName;
+  },
+  mixins: function(Constructor, mixins) {
+    if (mixins) {
+      for (var i = 0; i < mixins.length; i++) {
+        mixSpecIntoComponent(Constructor, mixins[i]);
+      }
+    }
+  },
+  childContextTypes: function(Constructor, childContextTypes) {
+    if ("production" !== process.env.NODE_ENV) {
+      validateTypeDef(
+        Constructor,
+        childContextTypes,
+        ReactPropTypeLocations.childContext
+      );
+    }
+    Constructor.childContextTypes = assign(
+      {},
+      Constructor.childContextTypes,
+      childContextTypes
+    );
+  },
+  contextTypes: function(Constructor, contextTypes) {
+    if ("production" !== process.env.NODE_ENV) {
+      validateTypeDef(
+        Constructor,
+        contextTypes,
+        ReactPropTypeLocations.context
+      );
+    }
+    Constructor.contextTypes = assign(
+      {},
+      Constructor.contextTypes,
+      contextTypes
+    );
+  },
+  /**
+   * Special case getDefaultProps which should move into statics but requires
+   * automatic merging.
+   */
+  getDefaultProps: function(Constructor, getDefaultProps) {
+    if (Constructor.getDefaultProps) {
+      Constructor.getDefaultProps = createMergedResultFunction(
+        Constructor.getDefaultProps,
+        getDefaultProps
+      );
+    } else {
+      Constructor.getDefaultProps = getDefaultProps;
+    }
+  },
+  propTypes: function(Constructor, propTypes) {
+    if ("production" !== process.env.NODE_ENV) {
+      validateTypeDef(
+        Constructor,
+        propTypes,
+        ReactPropTypeLocations.prop
+      );
+    }
+    Constructor.propTypes = assign(
+      {},
+      Constructor.propTypes,
+      propTypes
+    );
+  },
+  statics: function(Constructor, statics) {
+    mixStaticSpecIntoComponent(Constructor, statics);
+  }
+};
+
+function validateTypeDef(Constructor, typeDef, location) {
+  for (var propName in typeDef) {
+    if (typeDef.hasOwnProperty(propName)) {
+      // use a warning instead of an invariant so components
+      // don't show up in prod but not in __DEV__
+      ("production" !== process.env.NODE_ENV ? warning(
+        typeof typeDef[propName] === 'function',
+        '%s: %s type `%s` is invalid; it must be a function, usually from ' +
+        'React.PropTypes.',
+        Constructor.displayName || 'ReactClass',
+        ReactPropTypeLocationNames[location],
+        propName
+      ) : null);
+    }
+  }
+}
+
+function validateMethodOverride(proto, name) {
+  var specPolicy = ReactClassInterface.hasOwnProperty(name) ?
+    ReactClassInterface[name] :
+    null;
+
+  // Disallow overriding of base class methods unless explicitly allowed.
+  if (ReactClassMixin.hasOwnProperty(name)) {
+    ("production" !== process.env.NODE_ENV ? invariant(
+      specPolicy === SpecPolicy.OVERRIDE_BASE,
+      'ReactClassInterface: You are attempting to override ' +
+      '`%s` from your class specification. Ensure that your method names ' +
+      'do not overlap with React methods.',
+      name
+    ) : invariant(specPolicy === SpecPolicy.OVERRIDE_BASE));
+  }
+
+  // Disallow defining methods more than once unless explicitly allowed.
+  if (proto.hasOwnProperty(name)) {
+    ("production" !== process.env.NODE_ENV ? invariant(
+      specPolicy === SpecPolicy.DEFINE_MANY ||
+      specPolicy === SpecPolicy.DEFINE_MANY_MERGED,
+      'ReactClassInterface: You are attempting to define ' +
+      '`%s` on your component more than once. This conflict may be due ' +
+      'to a mixin.',
+      name
+    ) : invariant(specPolicy === SpecPolicy.DEFINE_MANY ||
+    specPolicy === SpecPolicy.DEFINE_MANY_MERGED));
+  }
+}
+
+/**
+ * Mixin helper which handles policy validation and reserved
+ * specification keys when building React classses.
+ */
+function mixSpecIntoComponent(Constructor, spec) {
+  if (!spec) {
+    return;
+  }
+
+  ("production" !== process.env.NODE_ENV ? invariant(
+    typeof spec !== 'function',
+    'ReactClass: You\'re attempting to ' +
+    'use a component class as a mixin. Instead, just use a regular object.'
+  ) : invariant(typeof spec !== 'function'));
+  ("production" !== process.env.NODE_ENV ? invariant(
+    !ReactElement.isValidElement(spec),
+    'ReactClass: You\'re attempting to ' +
+    'use a component as a mixin. Instead, just use a regular object.'
+  ) : invariant(!ReactElement.isValidElement(spec)));
+
+  var proto = Constructor.prototype;
+
+  // By handling mixins before any other properties, we ensure the same
+  // chaining order is applied to methods with DEFINE_MANY policy, whether
+  // mixins are listed before or after these methods in the spec.
+  if (spec.hasOwnProperty(MIXINS_KEY)) {
+    RESERVED_SPEC_KEYS.mixins(Constructor, spec.mixins);
+  }
+
+  for (var name in spec) {
+    if (!spec.hasOwnProperty(name)) {
+      continue;
+    }
+
+    if (name === MIXINS_KEY) {
+      // We have already handled mixins in a special case above
+      continue;
+    }
+
+    var property = spec[name];
+    validateMethodOverride(proto, name);
+
+    if (RESERVED_SPEC_KEYS.hasOwnProperty(name)) {
+      RESERVED_SPEC_KEYS[name](Constructor, property);
+    } else {
+      // Setup methods on prototype:
+      // The following member methods should not be automatically bound:
+      // 1. Expected ReactClass methods (in the "interface").
+      // 2. Overridden methods (that were mixed in).
+      var isReactClassMethod =
+        ReactClassInterface.hasOwnProperty(name);
+      var isAlreadyDefined = proto.hasOwnProperty(name);
+      var markedDontBind = property && property.__reactDontBind;
+      var isFunction = typeof property === 'function';
+      var shouldAutoBind =
+        isFunction &&
+        !isReactClassMethod &&
+        !isAlreadyDefined &&
+        !markedDontBind;
+
+      if (shouldAutoBind) {
+        if (!proto.__reactAutoBindMap) {
+          proto.__reactAutoBindMap = {};
+        }
+        proto.__reactAutoBindMap[name] = property;
+        proto[name] = property;
+      } else {
+        if (isAlreadyDefined) {
+          var specPolicy = ReactClassInterface[name];
+
+          // These cases should already be caught by validateMethodOverride
+          ("production" !== process.env.NODE_ENV ? invariant(
+            isReactClassMethod && (
+              (specPolicy === SpecPolicy.DEFINE_MANY_MERGED || specPolicy === SpecPolicy.DEFINE_MANY)
+            ),
+            'ReactClass: Unexpected spec policy %s for key %s ' +
+            'when mixing in component specs.',
+            specPolicy,
+            name
+          ) : invariant(isReactClassMethod && (
+            (specPolicy === SpecPolicy.DEFINE_MANY_MERGED || specPolicy === SpecPolicy.DEFINE_MANY)
+          )));
+
+          // For methods which are defined more than once, call the existing
+          // methods before calling the new property, merging if appropriate.
+          if (specPolicy === SpecPolicy.DEFINE_MANY_MERGED) {
+            proto[name] = createMergedResultFunction(proto[name], property);
+          } else if (specPolicy === SpecPolicy.DEFINE_MANY) {
+            proto[name] = createChainedFunction(proto[name], property);
+          }
+        } else {
+          proto[name] = property;
+          if ("production" !== process.env.NODE_ENV) {
+            // Add verbose displayName to the function, which helps when looking
+            // at profiling tools.
+            if (typeof property === 'function' && spec.displayName) {
+              proto[name].displayName = spec.displayName + '_' + name;
+            }
+          }
+        }
+      }
+    }
+  }
+}
+
+function mixStaticSpecIntoComponent(Constructor, statics) {
+  if (!statics) {
+    return;
+  }
+  for (var name in statics) {
+    var property = statics[name];
+    if (!statics.hasOwnProperty(name)) {
+      continue;
+    }
+
+    var isReserved = name in RESERVED_SPEC_KEYS;
+    ("production" !== process.env.NODE_ENV ? invariant(
+      !isReserved,
+      'ReactClass: You are attempting to define a reserved ' +
+      'property, `%s`, that shouldn\'t be on the "statics" key. Define it ' +
+      'as an instance property instead; it will still be accessible on the ' +
+      'constructor.',
+      name
+    ) : invariant(!isReserved));
+
+    var isInherited = name in Constructor;
+    ("production" !== process.env.NODE_ENV ? invariant(
+      !isInherited,
+      'ReactClass: You are attempting to define ' +
+      '`%s` on your component more than once. This conflict may be ' +
+      'due to a mixin.',
+      name
+    ) : invariant(!isInherited));
+    Constructor[name] = property;
+  }
+}
+
+/**
+ * Merge two objects, but throw if both contain the same key.
+ *
+ * @param {object} one The first object, which is mutated.
+ * @param {object} two The second object
+ * @return {object} one after it has been mutated to contain everything in two.
+ */
+function mergeIntoWithNoDuplicateKeys(one, two) {
+  ("production" !== process.env.NODE_ENV ? invariant(
+    one && two && typeof one === 'object' && typeof two === 'object',
+    'mergeIntoWithNoDuplicateKeys(): Cannot merge non-objects.'
+  ) : invariant(one && two && typeof one === 'object' && typeof two === 'object'));
+
+  for (var key in two) {
+    if (two.hasOwnProperty(key)) {
+      ("production" !== process.env.NODE_ENV ? invariant(
+        one[key] === undefined,
+        'mergeIntoWithNoDuplicateKeys(): ' +
+        'Tried to merge two objects with the same key: `%s`. This conflict ' +
+        'may be due to a mixin; in particular, this may be caused by two ' +
+        'getInitialState() or getDefaultProps() methods returning objects ' +
+        'with clashing keys.',
+        key
+      ) : invariant(one[key] === undefined));
+      one[key] = two[key];
+    }
+  }
+  return one;
+}
+
+/**
+ * Creates a function that invokes two functions and merges their return values.
+ *
+ * @param {function} one Function to invoke first.
+ * @param {function} two Function to invoke second.
+ * @return {function} Function that invokes the two argument functions.
+ * @private
+ */
+function createMergedResultFunction(one, two) {
+  return function mergedResult() {
+    var a = one.apply(this, arguments);
+    var b = two.apply(this, arguments);
+    if (a == null) {
+      return b;
+    } else if (b == null) {
+      return a;
+    }
+    var c = {};
+    mergeIntoWithNoDuplicateKeys(c, a);
+    mergeIntoWithNoDuplicateKeys(c, b);
+    return c;
+  };
+}
+
+/**
+ * Creates a function that invokes two functions and ignores their return vales.
+ *
+ * @param {function} one Function to invoke first.
+ * @param {function} two Function to invoke second.
+ * @return {function} Function that invokes the two argument functions.
+ * @private
+ */
+function createChainedFunction(one, two) {
+  return function chainedFunction() {
+    one.apply(this, arguments);
+    two.apply(this, arguments);
+  };
+}
+
+/**
+ * Binds a method to the component.
+ *
+ * @param {object} component Component whose method is going to be bound.
+ * @param {function} method Method to be bound.
+ * @return {function} The bound method.
+ */
+function bindAutoBindMethod(component, method) {
+  var boundMethod = method.bind(component);
+  if ("production" !== process.env.NODE_ENV) {
+    boundMethod.__reactBoundContext = component;
+    boundMethod.__reactBoundMethod = method;
+    boundMethod.__reactBoundArguments = null;
+    var componentName = component.constructor.displayName;
+    var _bind = boundMethod.bind;
+    /* eslint-disable block-scoped-var, no-undef */
+    boundMethod.bind = function(newThis ) {for (var args=[],$__0=1,$__1=arguments.length;$__0<$__1;$__0++) args.push(arguments[$__0]);
+      // User is trying to bind() an autobound method; we effectively will
+      // ignore the value of "this" that the user is trying to use, so
+      // let's warn.
+      if (newThis !== component && newThis !== null) {
+        ("production" !== process.env.NODE_ENV ? warning(
+          false,
+          'bind(): React component methods may only be bound to the ' +
+          'component instance. See %s',
+          componentName
+        ) : null);
+      } else if (!args.length) {
+        ("production" !== process.env.NODE_ENV ? warning(
+          false,
+          'bind(): You are binding a component method to the component. ' +
+          'React does this for you automatically in a high-performance ' +
+          'way, so you can safely remove this call. See %s',
+          componentName
+        ) : null);
+        return boundMethod;
+      }
+      var reboundMethod = _bind.apply(boundMethod, arguments);
+      reboundMethod.__reactBoundContext = component;
+      reboundMethod.__reactBoundMethod = method;
+      reboundMethod.__reactBoundArguments = args;
+      return reboundMethod;
+      /* eslint-enable */
+    };
+  }
+  return boundMethod;
+}
+
+/**
+ * Binds all auto-bound methods in a component.
+ *
+ * @param {object} component Component whose method is going to be bound.
+ */
+function bindAutoBindMethods(component) {
+  for (var autoBindKey in component.__reactAutoBindMap) {
+    if (component.__reactAutoBindMap.hasOwnProperty(autoBindKey)) {
+      var method = component.__reactAutoBindMap[autoBindKey];
+      component[autoBindKey] = bindAutoBindMethod(
+        component,
+        ReactErrorUtils.guard(
+          method,
+          component.constructor.displayName + '.' + autoBindKey
+        )
+      );
+    }
+  }
+}
+
+var typeDeprecationDescriptor = {
+  enumerable: false,
+  get: function() {
+    var displayName = this.displayName || this.name || 'Component';
+    ("production" !== process.env.NODE_ENV ? warning(
+      false,
+      '%s.type is deprecated. Use %s directly to access the class.',
+      displayName,
+      displayName
+    ) : null);
+    Object.defineProperty(this, 'type', {
+      value: this
+    });
+    return this;
+  }
+};
+
+/**
+ * Add more to the ReactClass base class. These are all legacy features and
+ * therefore not already part of the modern ReactComponent.
+ */
+var ReactClassMixin = {
+
+  /**
+   * TODO: This will be deprecated because state should always keep a consistent
+   * type signature and the only use case for this, is to avoid that.
+   */
+  replaceState: function(newState, callback) {
+    ReactUpdateQueue.enqueueReplaceState(this, newState);
+    if (callback) {
+      ReactUpdateQueue.enqueueCallback(this, callback);
+    }
+  },
+
+  /**
+   * Checks whether or not this composite component is mounted.
+   * @return {boolean} True if mounted, false otherwise.
+   * @protected
+   * @final
+   */
+  isMounted: function() {
+    if ("production" !== process.env.NODE_ENV) {
+      var owner = ReactCurrentOwner.current;
+      if (owner !== null) {
+        ("production" !== process.env.NODE_ENV ? warning(
+          owner._warnedAboutRefsInRender,
+          '%s is accessing isMounted inside its render() function. ' +
+          'render() should be a pure function of props and state. It should ' +
+          'never access something that requires stale data from the previous ' +
+          'render, such as refs. Move this logic to componentDidMount and ' +
+          'componentDidUpdate instead.',
+          owner.getName() || 'A component'
+        ) : null);
+        owner._warnedAboutRefsInRender = true;
+      }
+    }
+    var internalInstance = ReactInstanceMap.get(this);
+    return (
+      internalInstance &&
+      internalInstance !== ReactLifeCycle.currentlyMountingInstance
+    );
+  },
+
+  /**
+   * Sets a subset of the props.
+   *
+   * @param {object} partialProps Subset of the next props.
+   * @param {?function} callback Called after props are updated.
+   * @final
+   * @public
+   * @deprecated
+   */
+  setProps: function(partialProps, callback) {
+    ReactUpdateQueue.enqueueSetProps(this, partialProps);
+    if (callback) {
+      ReactUpdateQueue.enqueueCallback(this, callback);
+    }
+  },
+
+  /**
+   * Replace all the props.
+   *
+   * @param {object} newProps Subset of the next props.
+   * @param {?function} callback Called after props are updated.
+   * @final
+   * @public
+   * @deprecated
+   */
+  replaceProps: function(newProps, callback) {
+    ReactUpdateQueue.enqueueReplaceProps(this, newProps);
+    if (callback) {
+      ReactUpdateQueue.enqueueCallback(this, callback);
+    }
+  }
+};
+
+var ReactClassComponent = function() {};
+assign(
+  ReactClassComponent.prototype,
+  ReactComponent.prototype,
+  ReactClassMixin
+);
+
+/**
+ * Module for creating composite components.
+ *
+ * @class ReactClass
+ */
+var ReactClass = {
+
+  /**
+   * Creates a composite component class given a class specification.
+   *
+   * @param {object} spec Class specification (which must define `render`).
+   * @return {function} Component constructor function.
+   * @public
+   */
+  createClass: function(spec) {
+    var Constructor = function(props, context) {
+      // This constructor is overridden by mocks. The argument is used
+      // by mocks to assert on what gets mounted.
+
+      if ("production" !== process.env.NODE_ENV) {
+        ("production" !== process.env.NODE_ENV ? warning(
+          this instanceof Constructor,
+          'Something is calling a React component directly. Use a factory or ' +
+          'JSX instead. See: https://fb.me/react-legacyfactory'
+        ) : null);
+      }
+
+      // Wire up auto-binding
+      if (this.__reactAutoBindMap) {
+        bindAutoBindMethods(this);
+      }
+
+      this.props = props;
+      this.context = context;
+      this.state = null;
+
+      // ReactClasses doesn't have constructors. Instead, they use the
+      // getInitialState and componentWillMount methods for initialization.
+
+      var initialState = this.getInitialState ? this.getInitialState() : null;
+      if ("production" !== process.env.NODE_ENV) {
+        // We allow auto-mocks to proceed as if they're returning null.
+        if (typeof initialState === 'undefined' &&
+            this.getInitialState._isMockFunction) {
+          // This is probably bad practice. Consider warning here and
+          // deprecating this convenience.
+          initialState = null;
+        }
+      }
+      ("production" !== process.env.NODE_ENV ? invariant(
+        typeof initialState === 'object' && !Array.isArray(initialState),
+        '%s.getInitialState(): must return an object or null',
+        Constructor.displayName || 'ReactCompositeComponent'
+      ) : invariant(typeof initialState === 'object' && !Array.isArray(initialState)));
+
+      this.state = initialState;
+    };
+    Constructor.prototype = new ReactClassComponent();
+    Constructor.prototype.constructor = Constructor;
+
+    injectedMixins.forEach(
+      mixSpecIntoComponent.bind(null, Constructor)
+    );
+
+    mixSpecIntoComponent(Constructor, spec);
+
+    // Initialize the defaultProps property after all mixins have been merged
+    if (Constructor.getDefaultProps) {
+      Constructor.defaultProps = Constructor.getDefaultProps();
+    }
+
+    if ("production" !== process.env.NODE_ENV) {
+      // This is a tag to indicate that the use of these method names is ok,
+      // since it's used with createClass. If it's not, then it's likely a
+      // mistake so we'll warn you to use the static property, property
+      // initializer or constructor respectively.
+      if (Constructor.getDefaultProps) {
+        Constructor.getDefaultProps.isReactClassApproved = {};
+      }
+      if (Constructor.prototype.getInitialState) {
+        Constructor.prototype.getInitialState.isReactClassApproved = {};
+      }
+    }
+
+    ("production" !== process.env.NODE_ENV ? invariant(
+      Constructor.prototype.render,
+      'createClass(...): Class specification must implement a `render` method.'
+    ) : invariant(Constructor.prototype.render));
+
+    if ("production" !== process.env.NODE_ENV) {
+      ("production" !== process.env.NODE_ENV ? warning(
+        !Constructor.prototype.componentShouldUpdate,
+        '%s has a method called ' +
+        'componentShouldUpdate(). Did you mean shouldComponentUpdate()? ' +
+        'The name is phrased as a question because the function is ' +
+        'expected to return a value.',
+        spec.displayName || 'A component'
+      ) : null);
+    }
+
+    // Reduce time spent doing lookups by setting these on the prototype.
+    for (var methodName in ReactClassInterface) {
+      if (!Constructor.prototype[methodName]) {
+        Constructor.prototype[methodName] = null;
+      }
+    }
+
+    // Legacy hook
+    Constructor.type = Constructor;
+    if ("production" !== process.env.NODE_ENV) {
+      try {
+        Object.defineProperty(Constructor, 'type', typeDeprecationDescriptor);
+      } catch (x) {
+        // IE will fail on defineProperty (es5-shim/sham too)
+      }
+    }
+
+    return Constructor;
+  },
+
+  injection: {
+    injectMixin: function(mixin) {
+      injectedMixins.push(mixin);
+    }
+  }
+
+};
+
+module.exports = ReactClass;
diff --git a/node_modules/react/lib/ReactComponent.js b/node_modules/react/lib/ReactComponent.js
new file mode 100644
index 0000000..73345ba
--- /dev/null
+++ b/node_modules/react/lib/ReactComponent.js
@@ -0,0 +1,150 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactComponent
+ */
+
+'use strict';
+
+var ReactUpdateQueue = require("./ReactUpdateQueue");
+
+var invariant = require("./invariant");
+var warning = require("./warning");
+
+/**
+ * Base class helpers for the updating state of a component.
+ */
+function ReactComponent(props, context) {
+  this.props = props;
+  this.context = context;
+}
+
+/**
+ * Sets a subset of the state. Always use this to mutate
+ * state. You should treat `this.state` as immutable.
+ *
+ * There is no guarantee that `this.state` will be immediately updated, so
+ * accessing `this.state` after calling this method may return the old value.
+ *
+ * There is no guarantee that calls to `setState` will run synchronously,
+ * as they may eventually be batched together.  You can provide an optional
+ * callback that will be executed when the call to setState is actually
+ * completed.
+ *
+ * When a function is provided to setState, it will be called at some point in
+ * the future (not synchronously). It will be called with the up to date
+ * component arguments (state, props, context). These values can be different
+ * from this.* because your function may be called after receiveProps but before
+ * shouldComponentUpdate, and this new state, props, and context will not yet be
+ * assigned to this.
+ *
+ * @param {object|function} partialState Next partial state or function to
+ *        produce next partial state to be merged with current state.
+ * @param {?function} callback Called after state is updated.
+ * @final
+ * @protected
+ */
+ReactComponent.prototype.setState = function(partialState, callback) {
+  ("production" !== process.env.NODE_ENV ? invariant(
+    typeof partialState === 'object' ||
+    typeof partialState === 'function' ||
+    partialState == null,
+    'setState(...): takes an object of state variables to update or a ' +
+    'function which returns an object of state variables.'
+  ) : invariant(typeof partialState === 'object' ||
+  typeof partialState === 'function' ||
+  partialState == null));
+  if ("production" !== process.env.NODE_ENV) {
+    ("production" !== process.env.NODE_ENV ? warning(
+      partialState != null,
+      'setState(...): You passed an undefined or null state object; ' +
+      'instead, use forceUpdate().'
+    ) : null);
+  }
+  ReactUpdateQueue.enqueueSetState(this, partialState);
+  if (callback) {
+    ReactUpdateQueue.enqueueCallback(this, callback);
+  }
+};
+
+/**
+ * Forces an update. This should only be invoked when it is known with
+ * certainty that we are **not** in a DOM transaction.
+ *
+ * You may want to call this when you know that some deeper aspect of the
+ * component's state has changed but `setState` was not called.
+ *
+ * This will not invoke `shouldComponentUpdate`, but it will invoke
+ * `componentWillUpdate` and `componentDidUpdate`.
+ *
+ * @param {?function} callback Called after update is complete.
+ * @final
+ * @protected
+ */
+ReactComponent.prototype.forceUpdate = function(callback) {
+  ReactUpdateQueue.enqueueForceUpdate(this);
+  if (callback) {
+    ReactUpdateQueue.enqueueCallback(this, callback);
+  }
+};
+
+/**
+ * Deprecated APIs. These APIs used to exist on classic React classes but since
+ * we would like to deprecate them, we're not going to move them over to this
+ * modern base class. Instead, we define a getter that warns if it's accessed.
+ */
+if ("production" !== process.env.NODE_ENV) {
+  var deprecatedAPIs = {
+    getDOMNode: [
+      'getDOMNode',
+      'Use React.findDOMNode(component) instead.'
+    ],
+    isMounted: [
+      'isMounted',
+      'Instead, make sure to clean up subscriptions and pending requests in ' +
+      'componentWillUnmount to prevent memory leaks.'
+    ],
+    replaceProps: [
+      'replaceProps',
+      'Instead, call React.render again at the top level.'
+    ],
+    replaceState: [
+      'replaceState',
+      'Refactor your code to use setState instead (see ' +
+      'https://github.com/facebook/react/issues/3236).'
+    ],
+    setProps: [
+      'setProps',
+      'Instead, call React.render again at the top level.'
+    ]
+  };
+  var defineDeprecationWarning = function(methodName, info) {
+    try {
+      Object.defineProperty(ReactComponent.prototype, methodName, {
+        get: function() {
+          ("production" !== process.env.NODE_ENV ? warning(
+            false,
+            '%s(...) is deprecated in plain JavaScript React classes. %s',
+            info[0],
+            info[1]
+          ) : null);
+          return undefined;
+        }
+      });
+    } catch (x) {
+      // IE will fail on defineProperty (es5-shim/sham too)
+    }
+  };
+  for (var fnName in deprecatedAPIs) {
+    if (deprecatedAPIs.hasOwnProperty(fnName)) {
+      defineDeprecationWarning(fnName, deprecatedAPIs[fnName]);
+    }
+  }
+}
+
+module.exports = ReactComponent;
diff --git a/node_modules/react/lib/ReactComponentBrowserEnvironment.js b/node_modules/react/lib/ReactComponentBrowserEnvironment.js
new file mode 100644
index 0000000..f657076
--- /dev/null
+++ b/node_modules/react/lib/ReactComponentBrowserEnvironment.js
@@ -0,0 +1,45 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactComponentBrowserEnvironment
+ */
+
+/*jslint evil: true */
+
+'use strict';
+
+var ReactDOMIDOperations = require("./ReactDOMIDOperations");
+var ReactMount = require("./ReactMount");
+
+/**
+ * Abstracts away all functionality of the reconciler that requires knowledge of
+ * the browser context. TODO: These callers should be refactored to avoid the
+ * need for this injection.
+ */
+var ReactComponentBrowserEnvironment = {
+
+  processChildrenUpdates:
+    ReactDOMIDOperations.dangerouslyProcessChildrenUpdates,
+
+  replaceNodeWithMarkupByID:
+    ReactDOMIDOperations.dangerouslyReplaceNodeWithMarkupByID,
+
+  /**
+   * If a particular environment requires that some resources be cleaned up,
+   * specify this in the injected Mixin. In the DOM, we would likely want to
+   * purge any cached node ID lookups.
+   *
+   * @private
+   */
+  unmountIDFromEnvironment: function(rootNodeID) {
+    ReactMount.purgeID(rootNodeID);
+  }
+
+};
+
+module.exports = ReactComponentBrowserEnvironment;
diff --git a/node_modules/react/lib/ReactComponentEnvironment.js b/node_modules/react/lib/ReactComponentEnvironment.js
new file mode 100644
index 0000000..c6f0586
--- /dev/null
+++ b/node_modules/react/lib/ReactComponentEnvironment.js
@@ -0,0 +1,57 @@
+/**
+ * Copyright 2014-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactComponentEnvironment
+ */
+
+'use strict';
+
+var invariant = require("./invariant");
+
+var injected = false;
+
+var ReactComponentEnvironment = {
+
+  /**
+   * Optionally injectable environment dependent cleanup hook. (server vs.
+   * browser etc). Example: A browser system caches DOM nodes based on component
+   * ID and must remove that cache entry when this instance is unmounted.
+   */
+  unmountIDFromEnvironment: null,
+
+  /**
+   * Optionally injectable hook for swapping out mount images in the middle of
+   * the tree.
+   */
+  replaceNodeWithMarkupByID: null,
+
+  /**
+   * Optionally injectable hook for processing a queue of child updates. Will
+   * later move into MultiChildComponents.
+   */
+  processChildrenUpdates: null,
+
+  injection: {
+    injectEnvironment: function(environment) {
+      ("production" !== process.env.NODE_ENV ? invariant(
+        !injected,
+        'ReactCompositeComponent: injectEnvironment() can only be called once.'
+      ) : invariant(!injected));
+      ReactComponentEnvironment.unmountIDFromEnvironment =
+        environment.unmountIDFromEnvironment;
+      ReactComponentEnvironment.replaceNodeWithMarkupByID =
+        environment.replaceNodeWithMarkupByID;
+      ReactComponentEnvironment.processChildrenUpdates =
+        environment.processChildrenUpdates;
+      injected = true;
+    }
+  }
+
+};
+
+module.exports = ReactComponentEnvironment;
diff --git a/node_modules/react/lib/ReactComponentWithPureRenderMixin.js b/node_modules/react/lib/ReactComponentWithPureRenderMixin.js
new file mode 100644
index 0000000..bfa354e
--- /dev/null
+++ b/node_modules/react/lib/ReactComponentWithPureRenderMixin.js
@@ -0,0 +1,47 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+* @providesModule ReactComponentWithPureRenderMixin
+*/
+
+'use strict';
+
+var shallowEqual = require("./shallowEqual");
+
+/**
+ * If your React component's render function is "pure", e.g. it will render the
+ * same result given the same props and state, provide this Mixin for a
+ * considerable performance boost.
+ *
+ * Most React components have pure render functions.
+ *
+ * Example:
+ *
+ *   var ReactComponentWithPureRenderMixin =
+ *     require('ReactComponentWithPureRenderMixin');
+ *   React.createClass({
+ *     mixins: [ReactComponentWithPureRenderMixin],
+ *
+ *     render: function() {
+ *       return <div className={this.props.className}>foo</div>;
+ *     }
+ *   });
+ *
+ * Note: This only checks shallow equality for props and state. If these contain
+ * complex data structures this mixin may have false-negatives for deeper
+ * differences. Only mixin to components which have simple props and state, or
+ * use `forceUpdate()` when you know deep data structures have changed.
+ */
+var ReactComponentWithPureRenderMixin = {
+  shouldComponentUpdate: function(nextProps, nextState) {
+    return !shallowEqual(this.props, nextProps) ||
+           !shallowEqual(this.state, nextState);
+  }
+};
+
+module.exports = ReactComponentWithPureRenderMixin;
diff --git a/node_modules/react/lib/ReactCompositeComponent.js b/node_modules/react/lib/ReactCompositeComponent.js
new file mode 100644
index 0000000..2c1c2ef
--- /dev/null
+++ b/node_modules/react/lib/ReactCompositeComponent.js
@@ -0,0 +1,909 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactCompositeComponent
+ */
+
+'use strict';
+
+var ReactComponentEnvironment = require("./ReactComponentEnvironment");
+var ReactContext = require("./ReactContext");
+var ReactCurrentOwner = require("./ReactCurrentOwner");
+var ReactElement = require("./ReactElement");
+var ReactElementValidator = require("./ReactElementValidator");
+var ReactInstanceMap = require("./ReactInstanceMap");
+var ReactLifeCycle = require("./ReactLifeCycle");
+var ReactNativeComponent = require("./ReactNativeComponent");
+var ReactPerf = require("./ReactPerf");
+var ReactPropTypeLocations = require("./ReactPropTypeLocations");
+var ReactPropTypeLocationNames = require("./ReactPropTypeLocationNames");
+var ReactReconciler = require("./ReactReconciler");
+var ReactUpdates = require("./ReactUpdates");
+
+var assign = require("./Object.assign");
+var emptyObject = require("./emptyObject");
+var invariant = require("./invariant");
+var shouldUpdateReactComponent = require("./shouldUpdateReactComponent");
+var warning = require("./warning");
+
+function getDeclarationErrorAddendum(component) {
+  var owner = component._currentElement._owner || null;
+  if (owner) {
+    var name = owner.getName();
+    if (name) {
+      return ' Check the render method of `' + name + '`.';
+    }
+  }
+  return '';
+}
+
+/**
+ * ------------------ The Life-Cycle of a Composite Component ------------------
+ *
+ * - constructor: Initialization of state. The instance is now retained.
+ *   - componentWillMount
+ *   - render
+ *   - [children's constructors]
+ *     - [children's componentWillMount and render]
+ *     - [children's componentDidMount]
+ *     - componentDidMount
+ *
+ *       Update Phases:
+ *       - componentWillReceiveProps (only called if parent updated)
+ *       - shouldComponentUpdate
+ *         - componentWillUpdate
+ *           - render
+ *           - [children's constructors or receive props phases]
+ *         - componentDidUpdate
+ *
+ *     - componentWillUnmount
+ *     - [children's componentWillUnmount]
+ *   - [children destroyed]
+ * - (destroyed): The instance is now blank, released by React and ready for GC.
+ *
+ * -----------------------------------------------------------------------------
+ */
+
+/**
+ * An incrementing ID assigned to each component when it is mounted. This is
+ * used to enforce the order in which `ReactUpdates` updates dirty components.
+ *
+ * @private
+ */
+var nextMountID = 1;
+
+/**
+ * @lends {ReactCompositeComponent.prototype}
+ */
+var ReactCompositeComponentMixin = {
+
+  /**
+   * Base constructor for all composite component.
+   *
+   * @param {ReactElement} element
+   * @final
+   * @internal
+   */
+  construct: function(element) {
+    this._currentElement = element;
+    this._rootNodeID = null;
+    this._instance = null;
+
+    // See ReactUpdateQueue
+    this._pendingElement = null;
+    this._pendingStateQueue = null;
+    this._pendingReplaceState = false;
+    this._pendingForceUpdate = false;
+
+    this._renderedComponent = null;
+
+    this._context = null;
+    this._mountOrder = 0;
+    this._isTopLevel = false;
+
+    // See ReactUpdates and ReactUpdateQueue.
+    this._pendingCallbacks = null;
+  },
+
+  /**
+   * Initializes the component, renders markup, and registers event listeners.
+   *
+   * @param {string} rootID DOM ID of the root node.
+   * @param {ReactReconcileTransaction|ReactServerRenderingTransaction} transaction
+   * @return {?string} Rendered markup to be inserted into the DOM.
+   * @final
+   * @internal
+   */
+  mountComponent: function(rootID, transaction, context) {
+    this._context = context;
+    this._mountOrder = nextMountID++;
+    this._rootNodeID = rootID;
+
+    var publicProps = this._processProps(this._currentElement.props);
+    var publicContext = this._processContext(this._currentElement._context);
+
+    var Component = ReactNativeComponent.getComponentClassForElement(
+      this._currentElement
+    );
+
+    // Initialize the public class
+    var inst = new Component(publicProps, publicContext);
+
+    if ("production" !== process.env.NODE_ENV) {
+      // This will throw later in _renderValidatedComponent, but add an early
+      // warning now to help debugging
+      ("production" !== process.env.NODE_ENV ? warning(
+        inst.render != null,
+        '%s(...): No `render` method found on the returned component ' +
+        'instance: you may have forgotten to define `render` in your ' +
+        'component or you may have accidentally tried to render an element ' +
+        'whose type is a function that isn\'t a React component.',
+        Component.displayName || Component.name || 'Component'
+      ) : null);
+    }
+
+    // These should be set up in the constructor, but as a convenience for
+    // simpler class abstractions, we set them up after the fact.
+    inst.props = publicProps;
+    inst.context = publicContext;
+    inst.refs = emptyObject;
+
+    this._instance = inst;
+
+    // Store a reference from the instance back to the internal representation
+    ReactInstanceMap.set(inst, this);
+
+    if ("production" !== process.env.NODE_ENV) {
+      this._warnIfContextsDiffer(this._currentElement._context, context);
+    }
+
+    if ("production" !== process.env.NODE_ENV) {
+      // Since plain JS classes are defined without any special initialization
+      // logic, we can not catch common errors early. Therefore, we have to
+      // catch them here, at initialization time, instead.
+      ("production" !== process.env.NODE_ENV ? warning(
+        !inst.getInitialState ||
+        inst.getInitialState.isReactClassApproved,
+        'getInitialState was defined on %s, a plain JavaScript class. ' +
+        'This is only supported for classes created using React.createClass. ' +
+        'Did you mean to define a state property instead?',
+        this.getName() || 'a component'
+      ) : null);
+      ("production" !== process.env.NODE_ENV ? warning(
+        !inst.getDefaultProps ||
+        inst.getDefaultProps.isReactClassApproved,
+        'getDefaultProps was defined on %s, a plain JavaScript class. ' +
+        'This is only supported for classes created using React.createClass. ' +
+        'Use a static property to define defaultProps instead.',
+        this.getName() || 'a component'
+      ) : null);
+      ("production" !== process.env.NODE_ENV ? warning(
+        !inst.propTypes,
+        'propTypes was defined as an instance property on %s. Use a static ' +
+        'property to define propTypes instead.',
+        this.getName() || 'a component'
+      ) : null);
+      ("production" !== process.env.NODE_ENV ? warning(
+        !inst.contextTypes,
+        'contextTypes was defined as an instance property on %s. Use a ' +
+        'static property to define contextTypes instead.',
+        this.getName() || 'a component'
+      ) : null);
+      ("production" !== process.env.NODE_ENV ? warning(
+        typeof inst.componentShouldUpdate !== 'function',
+        '%s has a method called ' +
+        'componentShouldUpdate(). Did you mean shouldComponentUpdate()? ' +
+        'The name is phrased as a question because the function is ' +
+        'expected to return a value.',
+        (this.getName() || 'A component')
+      ) : null);
+    }
+
+    var initialState = inst.state;
+    if (initialState === undefined) {
+      inst.state = initialState = null;
+    }
+    ("production" !== process.env.NODE_ENV ? invariant(
+      typeof initialState === 'object' && !Array.isArray(initialState),
+      '%s.state: must be set to an object or null',
+      this.getName() || 'ReactCompositeComponent'
+    ) : invariant(typeof initialState === 'object' && !Array.isArray(initialState)));
+
+    this._pendingStateQueue = null;
+    this._pendingReplaceState = false;
+    this._pendingForceUpdate = false;
+
+    var childContext;
+    var renderedElement;
+
+    var previouslyMounting = ReactLifeCycle.currentlyMountingInstance;
+    ReactLifeCycle.currentlyMountingInstance = this;
+    try {
+      if (inst.componentWillMount) {
+        inst.componentWillMount();
+        // When mounting, calls to `setState` by `componentWillMount` will set
+        // `this._pendingStateQueue` without triggering a re-render.
+        if (this._pendingStateQueue) {
+          inst.state = this._processPendingState(inst.props, inst.context);
+        }
+      }
+
+      childContext = this._getValidatedChildContext(context);
+      renderedElement = this._renderValidatedComponent(childContext);
+    } finally {
+      ReactLifeCycle.currentlyMountingInstance = previouslyMounting;
+    }
+
+    this._renderedComponent = this._instantiateReactComponent(
+      renderedElement,
+      this._currentElement.type // The wrapping type
+    );
+
+    var markup = ReactReconciler.mountComponent(
+      this._renderedComponent,
+      rootID,
+      transaction,
+      this._mergeChildContext(context, childContext)
+    );
+    if (inst.componentDidMount) {
+      transaction.getReactMountReady().enqueue(inst.componentDidMount, inst);
+    }
+
+    return markup;
+  },
+
+  /**
+   * Releases any resources allocated by `mountComponent`.
+   *
+   * @final
+   * @internal
+   */
+  unmountComponent: function() {
+    var inst = this._instance;
+
+    if (inst.componentWillUnmount) {
+      var previouslyUnmounting = ReactLifeCycle.currentlyUnmountingInstance;
+      ReactLifeCycle.currentlyUnmountingInstance = this;
+      try {
+        inst.componentWillUnmount();
+      } finally {
+        ReactLifeCycle.currentlyUnmountingInstance = previouslyUnmounting;
+      }
+    }
+
+    ReactReconciler.unmountComponent(this._renderedComponent);
+    this._renderedComponent = null;
+
+    // Reset pending fields
+    this._pendingStateQueue = null;
+    this._pendingReplaceState = false;
+    this._pendingForceUpdate = false;
+    this._pendingCallbacks = null;
+    this._pendingElement = null;
+
+    // These fields do not really need to be reset since this object is no
+    // longer accessible.
+    this._context = null;
+    this._rootNodeID = null;
+
+    // Delete the reference from the instance to this internal representation
+    // which allow the internals to be properly cleaned up even if the user
+    // leaks a reference to the public instance.
+    ReactInstanceMap.remove(inst);
+
+    // Some existing components rely on inst.props even after they've been
+    // destroyed (in event handlers).
+    // TODO: inst.props = null;
+    // TODO: inst.state = null;
+    // TODO: inst.context = null;
+  },
+
+  /**
+   * Schedule a partial update to the props. Only used for internal testing.
+   *
+   * @param {object} partialProps Subset of the next props.
+   * @param {?function} callback Called after props are updated.
+   * @final
+   * @internal
+   */
+  _setPropsInternal: function(partialProps, callback) {
+    // This is a deoptimized path. We optimize for always having an element.
+    // This creates an extra internal element.
+    var element = this._pendingElement || this._currentElement;
+    this._pendingElement = ReactElement.cloneAndReplaceProps(
+      element,
+      assign({}, element.props, partialProps)
+    );
+    ReactUpdates.enqueueUpdate(this, callback);
+  },
+
+  /**
+   * Filters the context object to only contain keys specified in
+   * `contextTypes`
+   *
+   * @param {object} context
+   * @return {?object}
+   * @private
+   */
+  _maskContext: function(context) {
+    var maskedContext = null;
+    // This really should be getting the component class for the element,
+    // but we know that we're not going to need it for built-ins.
+    if (typeof this._currentElement.type === 'string') {
+      return emptyObject;
+    }
+    var contextTypes = this._currentElement.type.contextTypes;
+    if (!contextTypes) {
+      return emptyObject;
+    }
+    maskedContext = {};
+    for (var contextName in contextTypes) {
+      maskedContext[contextName] = context[contextName];
+    }
+    return maskedContext;
+  },
+
+  /**
+   * Filters the context object to only contain keys specified in
+   * `contextTypes`, and asserts that they are valid.
+   *
+   * @param {object} context
+   * @return {?object}
+   * @private
+   */
+  _processContext: function(context) {
+    var maskedContext = this._maskContext(context);
+    if ("production" !== process.env.NODE_ENV) {
+      var Component = ReactNativeComponent.getComponentClassForElement(
+        this._currentElement
+      );
+      if (Component.contextTypes) {
+        this._checkPropTypes(
+          Component.contextTypes,
+          maskedContext,
+          ReactPropTypeLocations.context
+        );
+      }
+    }
+    return maskedContext;
+  },
+
+  /**
+   * @param {object} currentContext
+   * @return {object}
+   * @private
+   */
+  _getValidatedChildContext: function(currentContext) {
+    var inst = this._instance;
+    var childContext = inst.getChildContext && inst.getChildContext();
+    if (childContext) {
+      ("production" !== process.env.NODE_ENV ? invariant(
+        typeof inst.constructor.childContextTypes === 'object',
+        '%s.getChildContext(): childContextTypes must be defined in order to ' +
+        'use getChildContext().',
+        this.getName() || 'ReactCompositeComponent'
+      ) : invariant(typeof inst.constructor.childContextTypes === 'object'));
+      if ("production" !== process.env.NODE_ENV) {
+        this._checkPropTypes(
+          inst.constructor.childContextTypes,
+          childContext,
+          ReactPropTypeLocations.childContext
+        );
+      }
+      for (var name in childContext) {
+        ("production" !== process.env.NODE_ENV ? invariant(
+          name in inst.constructor.childContextTypes,
+          '%s.getChildContext(): key "%s" is not defined in childContextTypes.',
+          this.getName() || 'ReactCompositeComponent',
+          name
+        ) : invariant(name in inst.constructor.childContextTypes));
+      }
+      return childContext;
+    }
+    return null;
+  },
+
+  _mergeChildContext: function(currentContext, childContext) {
+    if (childContext) {
+      return assign({}, currentContext, childContext);
+    }
+    return currentContext;
+  },
+
+  /**
+   * Processes props by setting default values for unspecified props and
+   * asserting that the props are valid. Does not mutate its argument; returns
+   * a new props object with defaults merged in.
+   *
+   * @param {object} newProps
+   * @return {object}
+   * @private
+   */
+  _processProps: function(newProps) {
+    if ("production" !== process.env.NODE_ENV) {
+      var Component = ReactNativeComponent.getComponentClassForElement(
+        this._currentElement
+      );
+      if (Component.propTypes) {
+        this._checkPropTypes(
+          Component.propTypes,
+          newProps,
+          ReactPropTypeLocations.prop
+        );
+      }
+    }
+    return newProps;
+  },
+
+  /**
+   * Assert that the props are valid
+   *
+   * @param {object} propTypes Map of prop name to a ReactPropType
+   * @param {object} props
+   * @param {string} location e.g. "prop", "context", "child context"
+   * @private
+   */
+  _checkPropTypes: function(propTypes, props, location) {
+    // TODO: Stop validating prop types here and only use the element
+    // validation.
+    var componentName = this.getName();
+    for (var propName in propTypes) {
+      if (propTypes.hasOwnProperty(propName)) {
+        var error;
+        try {
+          // This is intentionally an invariant that gets caught. It's the same
+          // behavior as without this statement except with a better message.
+          ("production" !== process.env.NODE_ENV ? invariant(
+            typeof propTypes[propName] === 'function',
+            '%s: %s type `%s` is invalid; it must be a function, usually ' +
+            'from React.PropTypes.',
+            componentName || 'React class',
+            ReactPropTypeLocationNames[location],
+            propName
+          ) : invariant(typeof propTypes[propName] === 'function'));
+          error = propTypes[propName](props, propName, componentName, location);
+        } catch (ex) {
+          error = ex;
+        }
+        if (error instanceof Error) {
+          // We may want to extend this logic for similar errors in
+          // React.render calls, so I'm abstracting it away into
+          // a function to minimize refactoring in the future
+          var addendum = getDeclarationErrorAddendum(this);
+
+          if (location === ReactPropTypeLocations.prop) {
+            // Preface gives us something to blacklist in warning module
+            ("production" !== process.env.NODE_ENV ? warning(
+              false,
+              'Failed Composite propType: %s%s',
+              error.message,
+              addendum
+            ) : null);
+          } else {
+            ("production" !== process.env.NODE_ENV ? warning(
+              false,
+              'Failed Context Types: %s%s',
+              error.message,
+              addendum
+            ) : null);
+          }
+        }
+      }
+    }
+  },
+
+  receiveComponent: function(nextElement, transaction, nextContext) {
+    var prevElement = this._currentElement;
+    var prevContext = this._context;
+
+    this._pendingElement = null;
+
+    this.updateComponent(
+      transaction,
+      prevElement,
+      nextElement,
+      prevContext,
+      nextContext
+    );
+  },
+
+  /**
+   * If any of `_pendingElement`, `_pendingStateQueue`, or `_pendingForceUpdate`
+   * is set, update the component.
+   *
+   * @param {ReactReconcileTransaction} transaction
+   * @internal
+   */
+  performUpdateIfNecessary: function(transaction) {
+    if (this._pendingElement != null) {
+      ReactReconciler.receiveComponent(
+        this,
+        this._pendingElement || this._currentElement,
+        transaction,
+        this._context
+      );
+    }
+
+    if (this._pendingStateQueue !== null || this._pendingForceUpdate) {
+      if ("production" !== process.env.NODE_ENV) {
+        ReactElementValidator.checkAndWarnForMutatedProps(
+          this._currentElement
+        );
+      }
+
+      this.updateComponent(
+        transaction,
+        this._currentElement,
+        this._currentElement,
+        this._context,
+        this._context
+      );
+    }
+  },
+
+  /**
+   * Compare two contexts, warning if they are different
+   * TODO: Remove this check when owner-context is removed
+   */
+   _warnIfContextsDiffer: function(ownerBasedContext, parentBasedContext) {
+    ownerBasedContext = this._maskContext(ownerBasedContext);
+    parentBasedContext = this._maskContext(parentBasedContext);
+    var parentKeys = Object.keys(parentBasedContext).sort();
+    var displayName = this.getName() || 'ReactCompositeComponent';
+    for (var i = 0; i < parentKeys.length; i++) {
+      var key = parentKeys[i];
+      ("production" !== process.env.NODE_ENV ? warning(
+        ownerBasedContext[key] === parentBasedContext[key],
+        'owner-based and parent-based contexts differ '  +
+        '(values: `%s` vs `%s`) for key (%s) while mounting %s ' +
+        '(see: http://fb.me/react-context-by-parent)',
+        ownerBasedContext[key],
+        parentBasedContext[key],
+        key,
+        displayName
+      ) : null);
+    }
+  },
+
+  /**
+   * Perform an update to a mounted component. The componentWillReceiveProps and
+   * shouldComponentUpdate methods are called, then (assuming the update isn't
+   * skipped) the remaining update lifecycle methods are called and the DOM
+   * representation is updated.
+   *
+   * By default, this implements React's rendering and reconciliation algorithm.
+   * Sophisticated clients may wish to override this.
+   *
+   * @param {ReactReconcileTransaction} transaction
+   * @param {ReactElement} prevParentElement
+   * @param {ReactElement} nextParentElement
+   * @internal
+   * @overridable
+   */
+  updateComponent: function(
+    transaction,
+    prevParentElement,
+    nextParentElement,
+    prevUnmaskedContext,
+    nextUnmaskedContext
+  ) {
+    var inst = this._instance;
+
+    var nextContext = inst.context;
+    var nextProps = inst.props;
+
+    // Distinguish between a props update versus a simple state update
+    if (prevParentElement !== nextParentElement) {
+      nextContext = this._processContext(nextParentElement._context);
+      nextProps = this._processProps(nextParentElement.props);
+
+      if ("production" !== process.env.NODE_ENV) {
+        if (nextUnmaskedContext != null) {
+          this._warnIfContextsDiffer(
+            nextParentElement._context,
+            nextUnmaskedContext
+          );
+        }
+      }
+
+      // An update here will schedule an update but immediately set
+      // _pendingStateQueue which will ensure that any state updates gets
+      // immediately reconciled instead of waiting for the next batch.
+
+      if (inst.componentWillReceiveProps) {
+        inst.componentWillReceiveProps(nextProps, nextContext);
+      }
+    }
+
+    var nextState = this._processPendingState(nextProps, nextContext);
+
+    var shouldUpdate =
+      this._pendingForceUpdate ||
+      !inst.shouldComponentUpdate ||
+      inst.shouldComponentUpdate(nextProps, nextState, nextContext);
+
+    if ("production" !== process.env.NODE_ENV) {
+      ("production" !== process.env.NODE_ENV ? warning(
+        typeof shouldUpdate !== 'undefined',
+        '%s.shouldComponentUpdate(): Returned undefined instead of a ' +
+        'boolean value. Make sure to return true or false.',
+        this.getName() || 'ReactCompositeComponent'
+      ) : null);
+    }
+
+    if (shouldUpdate) {
+      this._pendingForceUpdate = false;
+      // Will set `this.props`, `this.state` and `this.context`.
+      this._performComponentUpdate(
+        nextParentElement,
+        nextProps,
+        nextState,
+        nextContext,
+        transaction,
+        nextUnmaskedContext
+      );
+    } else {
+      // If it's determined that a component should not update, we still want
+      // to set props and state but we shortcut the rest of the update.
+      this._currentElement = nextParentElement;
+      this._context = nextUnmaskedContext;
+      inst.props = nextProps;
+      inst.state = nextState;
+      inst.context = nextContext;
+    }
+  },
+
+  _processPendingState: function(props, context) {
+    var inst = this._instance;
+    var queue = this._pendingStateQueue;
+    var replace = this._pendingReplaceState;
+    this._pendingReplaceState = false;
+    this._pendingStateQueue = null;
+
+    if (!queue) {
+      return inst.state;
+    }
+
+    if (replace && queue.length === 1) {
+      return queue[0];
+    }
+
+    var nextState = assign({}, replace ? queue[0] : inst.state);
+    for (var i = replace ? 1 : 0; i < queue.length; i++) {
+      var partial = queue[i];
+      assign(
+        nextState,
+        typeof partial === 'function' ?
+          partial.call(inst, nextState, props, context) :
+          partial
+      );
+    }
+
+    return nextState;
+  },
+
+  /**
+   * Merges new props and state, notifies delegate methods of update and
+   * performs update.
+   *
+   * @param {ReactElement} nextElement Next element
+   * @param {object} nextProps Next public object to set as properties.
+   * @param {?object} nextState Next object to set as state.
+   * @param {?object} nextContext Next public object to set as context.
+   * @param {ReactReconcileTransaction} transaction
+   * @param {?object} unmaskedContext
+   * @private
+   */
+  _performComponentUpdate: function(
+    nextElement,
+    nextProps,
+    nextState,
+    nextContext,
+    transaction,
+    unmaskedContext
+  ) {
+    var inst = this._instance;
+
+    var prevProps = inst.props;
+    var prevState = inst.state;
+    var prevContext = inst.context;
+
+    if (inst.componentWillUpdate) {
+      inst.componentWillUpdate(nextProps, nextState, nextContext);
+    }
+
+    this._currentElement = nextElement;
+    this._context = unmaskedContext;
+    inst.props = nextProps;
+    inst.state = nextState;
+    inst.context = nextContext;
+
+    this._updateRenderedComponent(transaction, unmaskedContext);
+
+    if (inst.componentDidUpdate) {
+      transaction.getReactMountReady().enqueue(
+        inst.componentDidUpdate.bind(inst, prevProps, prevState, prevContext),
+        inst
+      );
+    }
+  },
+
+  /**
+   * Call the component's `render` method and update the DOM accordingly.
+   *
+   * @param {ReactReconcileTransaction} transaction
+   * @internal
+   */
+  _updateRenderedComponent: function(transaction, context) {
+    var prevComponentInstance = this._renderedComponent;
+    var prevRenderedElement = prevComponentInstance._currentElement;
+    var childContext = this._getValidatedChildContext();
+    var nextRenderedElement = this._renderValidatedComponent(childContext);
+    if (shouldUpdateReactComponent(prevRenderedElement, nextRenderedElement)) {
+      ReactReconciler.receiveComponent(
+        prevComponentInstance,
+        nextRenderedElement,
+        transaction,
+        this._mergeChildContext(context, childContext)
+      );
+    } else {
+      // These two IDs are actually the same! But nothing should rely on that.
+      var thisID = this._rootNodeID;
+      var prevComponentID = prevComponentInstance._rootNodeID;
+      ReactReconciler.unmountComponent(prevComponentInstance);
+
+      this._renderedComponent = this._instantiateReactComponent(
+        nextRenderedElement,
+        this._currentElement.type
+      );
+      var nextMarkup = ReactReconciler.mountComponent(
+        this._renderedComponent,
+        thisID,
+        transaction,
+        this._mergeChildContext(context, childContext)
+      );
+      this._replaceNodeWithMarkupByID(prevComponentID, nextMarkup);
+    }
+  },
+
+  /**
+   * @protected
+   */
+  _replaceNodeWithMarkupByID: function(prevComponentID, nextMarkup) {
+    ReactComponentEnvironment.replaceNodeWithMarkupByID(
+      prevComponentID,
+      nextMarkup
+    );
+  },
+
+  /**
+   * @protected
+   */
+  _renderValidatedComponentWithoutOwnerOrContext: function() {
+    var inst = this._instance;
+    var renderedComponent = inst.render();
+    if ("production" !== process.env.NODE_ENV) {
+      // We allow auto-mocks to proceed as if they're returning null.
+      if (typeof renderedComponent === 'undefined' &&
+          inst.render._isMockFunction) {
+        // This is probably bad practice. Consider warning here and
+        // deprecating this convenience.
+        renderedComponent = null;
+      }
+    }
+
+    return renderedComponent;
+  },
+
+  /**
+   * @private
+   */
+  _renderValidatedComponent: function(childContext) {
+    var renderedComponent;
+    var previousContext = ReactContext.current;
+    ReactContext.current = this._mergeChildContext(
+      this._currentElement._context,
+      childContext
+    );
+    ReactCurrentOwner.current = this;
+    try {
+      renderedComponent =
+        this._renderValidatedComponentWithoutOwnerOrContext();
+    } finally {
+      ReactContext.current = previousContext;
+      ReactCurrentOwner.current = null;
+    }
+    ("production" !== process.env.NODE_ENV ? invariant(
+      // TODO: An `isValidNode` function would probably be more appropriate
+      renderedComponent === null || renderedComponent === false ||
+      ReactElement.isValidElement(renderedComponent),
+      '%s.render(): A valid ReactComponent must be returned. You may have ' +
+        'returned undefined, an array or some other invalid object.',
+      this.getName() || 'ReactCompositeComponent'
+    ) : invariant(// TODO: An `isValidNode` function would probably be more appropriate
+    renderedComponent === null || renderedComponent === false ||
+    ReactElement.isValidElement(renderedComponent)));
+    return renderedComponent;
+  },
+
+  /**
+   * Lazily allocates the refs object and stores `component` as `ref`.
+   *
+   * @param {string} ref Reference name.
+   * @param {component} component Component to store as `ref`.
+   * @final
+   * @private
+   */
+  attachRef: function(ref, component) {
+    var inst = this.getPublicInstance();
+    var refs = inst.refs === emptyObject ? (inst.refs = {}) : inst.refs;
+    refs[ref] = component.getPublicInstance();
+  },
+
+  /**
+   * Detaches a reference name.
+   *
+   * @param {string} ref Name to dereference.
+   * @final
+   * @private
+   */
+  detachRef: function(ref) {
+    var refs = this.getPublicInstance().refs;
+    delete refs[ref];
+  },
+
+  /**
+   * Get a text description of the component that can be used to identify it
+   * in error messages.
+   * @return {string} The name or null.
+   * @internal
+   */
+  getName: function() {
+    var type = this._currentElement.type;
+    var constructor = this._instance && this._instance.constructor;
+    return (
+      type.displayName || (constructor && constructor.displayName) ||
+      type.name || (constructor && constructor.name) ||
+      null
+    );
+  },
+
+  /**
+   * Get the publicly accessible representation of this component - i.e. what
+   * is exposed by refs and returned by React.render. Can be null for stateless
+   * components.
+   *
+   * @return {ReactComponent} the public component instance.
+   * @internal
+   */
+  getPublicInstance: function() {
+    return this._instance;
+  },
+
+  // Stub
+  _instantiateReactComponent: null
+
+};
+
+ReactPerf.measureMethods(
+  ReactCompositeComponentMixin,
+  'ReactCompositeComponent',
+  {
+    mountComponent: 'mountComponent',
+    updateComponent: 'updateComponent',
+    _renderValidatedComponent: '_renderValidatedComponent'
+  }
+);
+
+var ReactCompositeComponent = {
+
+  Mixin: ReactCompositeComponentMixin
+
+};
+
+module.exports = ReactCompositeComponent;
diff --git a/node_modules/react/lib/ReactContext.js b/node_modules/react/lib/ReactContext.js
new file mode 100644
index 0000000..27a5aa9
--- /dev/null
+++ b/node_modules/react/lib/ReactContext.js
@@ -0,0 +1,74 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactContext
+ */
+
+'use strict';
+
+var assign = require("./Object.assign");
+var emptyObject = require("./emptyObject");
+var warning = require("./warning");
+
+var didWarn = false;
+
+/**
+ * Keeps track of the current context.
+ *
+ * The context is automatically passed down the component ownership hierarchy
+ * and is accessible via `this.context` on ReactCompositeComponents.
+ */
+var ReactContext = {
+
+  /**
+   * @internal
+   * @type {object}
+   */
+  current: emptyObject,
+
+  /**
+   * Temporarily extends the current context while executing scopedCallback.
+   *
+   * A typical use case might look like
+   *
+   *  render: function() {
+   *    var children = ReactContext.withContext({foo: 'foo'}, () => (
+   *
+   *    ));
+   *    return <div>{children}</div>;
+   *  }
+   *
+   * @param {object} newContext New context to merge into the existing context
+   * @param {function} scopedCallback Callback to run with the new context
+   * @return {ReactComponent|array<ReactComponent>}
+   */
+  withContext: function(newContext, scopedCallback) {
+    if ("production" !== process.env.NODE_ENV) {
+      ("production" !== process.env.NODE_ENV ? warning(
+        didWarn,
+        'withContext is deprecated and will be removed in a future version. ' +
+        'Use a wrapper component with getChildContext instead.'
+      ) : null);
+
+      didWarn = true;
+    }
+
+    var result;
+    var previousContext = ReactContext.current;
+    ReactContext.current = assign({}, previousContext, newContext);
+    try {
+      result = scopedCallback();
+    } finally {
+      ReactContext.current = previousContext;
+    }
+    return result;
+  }
+
+};
+
+module.exports = ReactContext;
diff --git a/node_modules/react/lib/ReactCurrentOwner.js b/node_modules/react/lib/ReactCurrentOwner.js
new file mode 100644
index 0000000..2e2664c
--- /dev/null
+++ b/node_modules/react/lib/ReactCurrentOwner.js
@@ -0,0 +1,32 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactCurrentOwner
+ */
+
+'use strict';
+
+/**
+ * Keeps track of the current owner.
+ *
+ * The current owner is the component who should own any components that are
+ * currently being constructed.
+ *
+ * The depth indicate how many composite components are above this render level.
+ */
+var ReactCurrentOwner = {
+
+  /**
+   * @internal
+   * @type {ReactComponent}
+   */
+  current: null
+
+};
+
+module.exports = ReactCurrentOwner;
diff --git a/node_modules/react/lib/ReactDOM.js b/node_modules/react/lib/ReactDOM.js
new file mode 100644
index 0000000..d1f0266
--- /dev/null
+++ b/node_modules/react/lib/ReactDOM.js
@@ -0,0 +1,175 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactDOM
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var ReactElement = require("./ReactElement");
+var ReactElementValidator = require("./ReactElementValidator");
+
+var mapObject = require("./mapObject");
+
+/**
+ * Create a factory that creates HTML tag elements.
+ *
+ * @param {string} tag Tag name (e.g. `div`).
+ * @private
+ */
+function createDOMFactory(tag) {
+  if ("production" !== process.env.NODE_ENV) {
+    return ReactElementValidator.createFactory(tag);
+  }
+  return ReactElement.createFactory(tag);
+}
+
+/**
+ * Creates a mapping from supported HTML tags to `ReactDOMComponent` classes.
+ * This is also accessible via `React.DOM`.
+ *
+ * @public
+ */
+var ReactDOM = mapObject({
+  a: 'a',
+  abbr: 'abbr',
+  address: 'address',
+  area: 'area',
+  article: 'article',
+  aside: 'aside',
+  audio: 'audio',
+  b: 'b',
+  base: 'base',
+  bdi: 'bdi',
+  bdo: 'bdo',
+  big: 'big',
+  blockquote: 'blockquote',
+  body: 'body',
+  br: 'br',
+  button: 'button',
+  canvas: 'canvas',
+  caption: 'caption',
+  cite: 'cite',
+  code: 'code',
+  col: 'col',
+  colgroup: 'colgroup',
+  data: 'data',
+  datalist: 'datalist',
+  dd: 'dd',
+  del: 'del',
+  details: 'details',
+  dfn: 'dfn',
+  dialog: 'dialog',
+  div: 'div',
+  dl: 'dl',
+  dt: 'dt',
+  em: 'em',
+  embed: 'embed',
+  fieldset: 'fieldset',
+  figcaption: 'figcaption',
+  figure: 'figure',
+  footer: 'footer',
+  form: 'form',
+  h1: 'h1',
+  h2: 'h2',
+  h3: 'h3',
+  h4: 'h4',
+  h5: 'h5',
+  h6: 'h6',
+  head: 'head',
+  header: 'header',
+  hr: 'hr',
+  html: 'html',
+  i: 'i',
+  iframe: 'iframe',
+  img: 'img',
+  input: 'input',
+  ins: 'ins',
+  kbd: 'kbd',
+  keygen: 'keygen',
+  label: 'label',
+  legend: 'legend',
+  li: 'li',
+  link: 'link',
+  main: 'main',
+  map: 'map',
+  mark: 'mark',
+  menu: 'menu',
+  menuitem: 'menuitem',
+  meta: 'meta',
+  meter: 'meter',
+  nav: 'nav',
+  noscript: 'noscript',
+  object: 'object',
+  ol: 'ol',
+  optgroup: 'optgroup',
+  option: 'option',
+  output: 'output',
+  p: 'p',
+  param: 'param',
+  picture: 'picture',
+  pre: 'pre',
+  progress: 'progress',
+  q: 'q',
+  rp: 'rp',
+  rt: 'rt',
+  ruby: 'ruby',
+  s: 's',
+  samp: 'samp',
+  script: 'script',
+  section: 'section',
+  select: 'select',
+  small: 'small',
+  source: 'source',
+  span: 'span',
+  strong: 'strong',
+  style: 'style',
+  sub: 'sub',
+  summary: 'summary',
+  sup: 'sup',
+  table: 'table',
+  tbody: 'tbody',
+  td: 'td',
+  textarea: 'textarea',
+  tfoot: 'tfoot',
+  th: 'th',
+  thead: 'thead',
+  time: 'time',
+  title: 'title',
+  tr: 'tr',
+  track: 'track',
+  u: 'u',
+  ul: 'ul',
+  'var': 'var',
+  video: 'video',
+  wbr: 'wbr',
+
+  // SVG
+  circle: 'circle',
+  clipPath: 'clipPath',
+  defs: 'defs',
+  ellipse: 'ellipse',
+  g: 'g',
+  line: 'line',
+  linearGradient: 'linearGradient',
+  mask: 'mask',
+  path: 'path',
+  pattern: 'pattern',
+  polygon: 'polygon',
+  polyline: 'polyline',
+  radialGradient: 'radialGradient',
+  rect: 'rect',
+  stop: 'stop',
+  svg: 'svg',
+  text: 'text',
+  tspan: 'tspan'
+
+}, createDOMFactory);
+
+module.exports = ReactDOM;
diff --git a/node_modules/react/lib/ReactDOMButton.js b/node_modules/react/lib/ReactDOMButton.js
new file mode 100644
index 0000000..f1190f7
--- /dev/null
+++ b/node_modules/react/lib/ReactDOMButton.js
@@ -0,0 +1,62 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactDOMButton
+ */
+
+'use strict';
+
+var AutoFocusMixin = require("./AutoFocusMixin");
+var ReactBrowserComponentMixin = require("./ReactBrowserComponentMixin");
+var ReactClass = require("./ReactClass");
+var ReactElement = require("./ReactElement");
+
+var keyMirror = require("./keyMirror");
+
+var button = ReactElement.createFactory('button');
+
+var mouseListenerNames = keyMirror({
+  onClick: true,
+  onDoubleClick: true,
+  onMouseDown: true,
+  onMouseMove: true,
+  onMouseUp: true,
+  onClickCapture: true,
+  onDoubleClickCapture: true,
+  onMouseDownCapture: true,
+  onMouseMoveCapture: true,
+  onMouseUpCapture: true
+});
+
+/**
+ * Implements a <button> native component that does not receive mouse events
+ * when `disabled` is set.
+ */
+var ReactDOMButton = ReactClass.createClass({
+  displayName: 'ReactDOMButton',
+  tagName: 'BUTTON',
+
+  mixins: [AutoFocusMixin, ReactBrowserComponentMixin],
+
+  render: function() {
+    var props = {};
+
+    // Copy the props; except the mouse listeners if we're disabled
+    for (var key in this.props) {
+      if (this.props.hasOwnProperty(key) &&
+          (!this.props.disabled || !mouseListenerNames[key])) {
+        props[key] = this.props[key];
+      }
+    }
+
+    return button(props, this.props.children);
+  }
+
+});
+
+module.exports = ReactDOMButton;
diff --git a/node_modules/react/lib/ReactDOMComponent.js b/node_modules/react/lib/ReactDOMComponent.js
new file mode 100644
index 0000000..10c5976
--- /dev/null
+++ b/node_modules/react/lib/ReactDOMComponent.js
@@ -0,0 +1,506 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactDOMComponent
+ * @typechecks static-only
+ */
+
+/* global hasOwnProperty:true */
+
+'use strict';
+
+var CSSPropertyOperations = require("./CSSPropertyOperations");
+var DOMProperty = require("./DOMProperty");
+var DOMPropertyOperations = require("./DOMPropertyOperations");
+var ReactBrowserEventEmitter = require("./ReactBrowserEventEmitter");
+var ReactComponentBrowserEnvironment =
+  require("./ReactComponentBrowserEnvironment");
+var ReactMount = require("./ReactMount");
+var ReactMultiChild = require("./ReactMultiChild");
+var ReactPerf = require("./ReactPerf");
+
+var assign = require("./Object.assign");
+var escapeTextContentForBrowser = require("./escapeTextContentForBrowser");
+var invariant = require("./invariant");
+var isEventSupported = require("./isEventSupported");
+var keyOf = require("./keyOf");
+var warning = require("./warning");
+
+var deleteListener = ReactBrowserEventEmitter.deleteListener;
+var listenTo = ReactBrowserEventEmitter.listenTo;
+var registrationNameModules = ReactBrowserEventEmitter.registrationNameModules;
+
+// For quickly matching children type, to test if can be treated as content.
+var CONTENT_TYPES = {'string': true, 'number': true};
+
+var STYLE = keyOf({style: null});
+
+var ELEMENT_NODE_TYPE = 1;
+
+/**
+ * Optionally injectable operations for mutating the DOM
+ */
+var BackendIDOperations = null;
+
+/**
+ * @param {?object} props
+ */
+function assertValidProps(props) {
+  if (!props) {
+    return;
+  }
+  // Note the use of `==` which checks for null or undefined.
+  if (props.dangerouslySetInnerHTML != null) {
+    ("production" !== process.env.NODE_ENV ? invariant(
+      props.children == null,
+      'Can only set one of `children` or `props.dangerouslySetInnerHTML`.'
+    ) : invariant(props.children == null));
+    ("production" !== process.env.NODE_ENV ? invariant(
+      typeof props.dangerouslySetInnerHTML === 'object' &&
+      '__html' in props.dangerouslySetInnerHTML,
+      '`props.dangerouslySetInnerHTML` must be in the form `{__html: ...}`. ' +
+      'Please visit https://fb.me/react-invariant-dangerously-set-inner-html ' +
+      'for more information.'
+    ) : invariant(typeof props.dangerouslySetInnerHTML === 'object' &&
+    '__html' in props.dangerouslySetInnerHTML));
+  }
+  if ("production" !== process.env.NODE_ENV) {
+    ("production" !== process.env.NODE_ENV ? warning(
+      props.innerHTML == null,
+      'Directly setting property `innerHTML` is not permitted. ' +
+      'For more information, lookup documentation on `dangerouslySetInnerHTML`.'
+    ) : null);
+    ("production" !== process.env.NODE_ENV ? warning(
+      !props.contentEditable || props.children == null,
+      'A component is `contentEditable` and contains `children` managed by ' +
+      'React. It is now your responsibility to guarantee that none of ' +
+      'those nodes are unexpectedly modified or duplicated. This is ' +
+      'probably not intentional.'
+    ) : null);
+  }
+  ("production" !== process.env.NODE_ENV ? invariant(
+    props.style == null || typeof props.style === 'object',
+    'The `style` prop expects a mapping from style properties to values, ' +
+    'not a string. For example, style={{marginRight: spacing + \'em\'}} when ' +
+    'using JSX.'
+  ) : invariant(props.style == null || typeof props.style === 'object'));
+}
+
+function putListener(id, registrationName, listener, transaction) {
+  if ("production" !== process.env.NODE_ENV) {
+    // IE8 has no API for event capturing and the `onScroll` event doesn't
+    // bubble.
+    ("production" !== process.env.NODE_ENV ? warning(
+      registrationName !== 'onScroll' || isEventSupported('scroll', true),
+      'This browser doesn\'t support the `onScroll` event'
+    ) : null);
+  }
+  var container = ReactMount.findReactContainerForID(id);
+  if (container) {
+    var doc = container.nodeType === ELEMENT_NODE_TYPE ?
+      container.ownerDocument :
+      container;
+    listenTo(registrationName, doc);
+  }
+  transaction.getPutListenerQueue().enqueuePutListener(
+    id,
+    registrationName,
+    listener
+  );
+}
+
+// For HTML, certain tags should omit their close tag. We keep a whitelist for
+// those special cased tags.
+
+var omittedCloseTags = {
+  'area': true,
+  'base': true,
+  'br': true,
+  'col': true,
+  'embed': true,
+  'hr': true,
+  'img': true,
+  'input': true,
+  'keygen': true,
+  'link': true,
+  'meta': true,
+  'param': true,
+  'source': true,
+  'track': true,
+  'wbr': true
+  // NOTE: menuitem's close tag should be omitted, but that causes problems.
+};
+
+// We accept any tag to be rendered but since this gets injected into abitrary
+// HTML, we want to make sure that it's a safe tag.
+// http://www.w3.org/TR/REC-xml/#NT-Name
+
+var VALID_TAG_REGEX = /^[a-zA-Z][a-zA-Z:_\.\-\d]*$/; // Simplified subset
+var validatedTagCache = {};
+var hasOwnProperty = {}.hasOwnProperty;
+
+function validateDangerousTag(tag) {
+  if (!hasOwnProperty.call(validatedTagCache, tag)) {
+    ("production" !== process.env.NODE_ENV ? invariant(VALID_TAG_REGEX.test(tag), 'Invalid tag: %s', tag) : invariant(VALID_TAG_REGEX.test(tag)));
+    validatedTagCache[tag] = true;
+  }
+}
+
+/**
+ * Creates a new React class that is idempotent and capable of containing other
+ * React components. It accepts event listeners and DOM properties that are
+ * valid according to `DOMProperty`.
+ *
+ *  - Event listeners: `onClick`, `onMouseDown`, etc.
+ *  - DOM properties: `className`, `name`, `title`, etc.
+ *
+ * The `style` property functions differently from the DOM API. It accepts an
+ * object mapping of style properties to values.
+ *
+ * @constructor ReactDOMComponent
+ * @extends ReactMultiChild
+ */
+function ReactDOMComponent(tag) {
+  validateDangerousTag(tag);
+  this._tag = tag;
+  this._renderedChildren = null;
+  this._previousStyleCopy = null;
+  this._rootNodeID = null;
+}
+
+ReactDOMComponent.displayName = 'ReactDOMComponent';
+
+ReactDOMComponent.Mixin = {
+
+  construct: function(element) {
+    this._currentElement = element;
+  },
+
+  /**
+   * Generates root tag markup then recurses. This method has side effects and
+   * is not idempotent.
+   *
+   * @internal
+   * @param {string} rootID The root DOM ID for this node.
+   * @param {ReactReconcileTransaction|ReactServerRenderingTransaction} transaction
+   * @return {string} The computed markup.
+   */
+  mountComponent: function(rootID, transaction, context) {
+    this._rootNodeID = rootID;
+    assertValidProps(this._currentElement.props);
+    var closeTag = omittedCloseTags[this._tag] ? '' : '</' + this._tag + '>';
+    return (
+      this._createOpenTagMarkupAndPutListeners(transaction) +
+      this._createContentMarkup(transaction, context) +
+      closeTag
+    );
+  },
+
+  /**
+   * Creates markup for the open tag and all attributes.
+   *
+   * This method has side effects because events get registered.
+   *
+   * Iterating over object properties is faster than iterating over arrays.
+   * @see http://jsperf.com/obj-vs-arr-iteration
+   *
+   * @private
+   * @param {ReactReconcileTransaction|ReactServerRenderingTransaction} transaction
+   * @return {string} Markup of opening tag.
+   */
+  _createOpenTagMarkupAndPutListeners: function(transaction) {
+    var props = this._currentElement.props;
+    var ret = '<' + this._tag;
+
+    for (var propKey in props) {
+      if (!props.hasOwnProperty(propKey)) {
+        continue;
+      }
+      var propValue = props[propKey];
+      if (propValue == null) {
+        continue;
+      }
+      if (registrationNameModules.hasOwnProperty(propKey)) {
+        putListener(this._rootNodeID, propKey, propValue, transaction);
+      } else {
+        if (propKey === STYLE) {
+          if (propValue) {
+            propValue = this._previousStyleCopy = assign({}, props.style);
+          }
+          propValue = CSSPropertyOperations.createMarkupForStyles(propValue);
+        }
+        var markup =
+          DOMPropertyOperations.createMarkupForProperty(propKey, propValue);
+        if (markup) {
+          ret += ' ' + markup;
+        }
+      }
+    }
+
+    // For static pages, no need to put React ID and checksum. Saves lots of
+    // bytes.
+    if (transaction.renderToStaticMarkup) {
+      return ret + '>';
+    }
+
+    var markupForID = DOMPropertyOperations.createMarkupForID(this._rootNodeID);
+    return ret + ' ' + markupForID + '>';
+  },
+
+  /**
+   * Creates markup for the content between the tags.
+   *
+   * @private
+   * @param {ReactReconcileTransaction|ReactServerRenderingTransaction} transaction
+   * @param {object} context
+   * @return {string} Content markup.
+   */
+  _createContentMarkup: function(transaction, context) {
+    var prefix = '';
+    if (this._tag === 'listing' ||
+        this._tag === 'pre' ||
+        this._tag === 'textarea') {
+      // Add an initial newline because browsers ignore the first newline in
+      // a <listing>, <pre>, or <textarea> as an "authoring convenience" -- see
+      // https://html.spec.whatwg.org/multipage/syntax.html#parsing-main-inbody.
+      prefix = '\n';
+    }
+
+    var props = this._currentElement.props;
+
+    // Intentional use of != to avoid catching zero/false.
+    var innerHTML = props.dangerouslySetInnerHTML;
+    if (innerHTML != null) {
+      if (innerHTML.__html != null) {
+        return prefix + innerHTML.__html;
+      }
+    } else {
+      var contentToUse =
+        CONTENT_TYPES[typeof props.children] ? props.children : null;
+      var childrenToUse = contentToUse != null ? null : props.children;
+      if (contentToUse != null) {
+        return prefix + escapeTextContentForBrowser(contentToUse);
+      } else if (childrenToUse != null) {
+        var mountImages = this.mountChildren(
+          childrenToUse,
+          transaction,
+          context
+        );
+        return prefix + mountImages.join('');
+      }
+    }
+    return prefix;
+  },
+
+  receiveComponent: function(nextElement, transaction, context) {
+    var prevElement = this._currentElement;
+    this._currentElement = nextElement;
+    this.updateComponent(transaction, prevElement, nextElement, context);
+  },
+
+  /**
+   * Updates a native DOM component after it has already been allocated and
+   * attached to the DOM. Reconciles the root DOM node, then recurses.
+   *
+   * @param {ReactReconcileTransaction} transaction
+   * @param {ReactElement} prevElement
+   * @param {ReactElement} nextElement
+   * @internal
+   * @overridable
+   */
+  updateComponent: function(transaction, prevElement, nextElement, context) {
+    assertValidProps(this._currentElement.props);
+    this._updateDOMProperties(prevElement.props, transaction);
+    this._updateDOMChildren(prevElement.props, transaction, context);
+  },
+
+  /**
+   * Reconciles the properties by detecting differences in property values and
+   * updating the DOM as necessary. This function is probably the single most
+   * critical path for performance optimization.
+   *
+   * TODO: Benchmark whether checking for changed values in memory actually
+   *       improves performance (especially statically positioned elements).
+   * TODO: Benchmark the effects of putting this at the top since 99% of props
+   *       do not change for a given reconciliation.
+   * TODO: Benchmark areas that can be improved with caching.
+   *
+   * @private
+   * @param {object} lastProps
+   * @param {ReactReconcileTransaction} transaction
+   */
+  _updateDOMProperties: function(lastProps, transaction) {
+    var nextProps = this._currentElement.props;
+    var propKey;
+    var styleName;
+    var styleUpdates;
+    for (propKey in lastProps) {
+      if (nextProps.hasOwnProperty(propKey) ||
+         !lastProps.hasOwnProperty(propKey)) {
+        continue;
+      }
+      if (propKey === STYLE) {
+        var lastStyle = this._previousStyleCopy;
+        for (styleName in lastStyle) {
+          if (lastStyle.hasOwnProperty(styleName)) {
+            styleUpdates = styleUpdates || {};
+            styleUpdates[styleName] = '';
+          }
+        }
+        this._previousStyleCopy = null;
+      } else if (registrationNameModules.hasOwnProperty(propKey)) {
+        deleteListener(this._rootNodeID, propKey);
+      } else if (
+          DOMProperty.isStandardName[propKey] ||
+          DOMProperty.isCustomAttribute(propKey)) {
+        BackendIDOperations.deletePropertyByID(
+          this._rootNodeID,
+          propKey
+        );
+      }
+    }
+    for (propKey in nextProps) {
+      var nextProp = nextProps[propKey];
+      var lastProp = propKey === STYLE ?
+        this._previousStyleCopy :
+        lastProps[propKey];
+      if (!nextProps.hasOwnProperty(propKey) || nextProp === lastProp) {
+        continue;
+      }
+      if (propKey === STYLE) {
+        if (nextProp) {
+          nextProp = this._previousStyleCopy = assign({}, nextProp);
+        } else {
+          this._previousStyleCopy = null;
+        }
+        if (lastProp) {
+          // Unset styles on `lastProp` but not on `nextProp`.
+          for (styleName in lastProp) {
+            if (lastProp.hasOwnProperty(styleName) &&
+                (!nextProp || !nextProp.hasOwnProperty(styleName))) {
+              styleUpdates = styleUpdates || {};
+              styleUpdates[styleName] = '';
+            }
+          }
+          // Update styles that changed since `lastProp`.
+          for (styleName in nextProp) {
+            if (nextProp.hasOwnProperty(styleName) &&
+                lastProp[styleName] !== nextProp[styleName]) {
+              styleUpdates = styleUpdates || {};
+              styleUpdates[styleName] = nextProp[styleName];
+            }
+          }
+        } else {
+          // Relies on `updateStylesByID` not mutating `styleUpdates`.
+          styleUpdates = nextProp;
+        }
+      } else if (registrationNameModules.hasOwnProperty(propKey)) {
+        putListener(this._rootNodeID, propKey, nextProp, transaction);
+      } else if (
+          DOMProperty.isStandardName[propKey] ||
+          DOMProperty.isCustomAttribute(propKey)) {
+        BackendIDOperations.updatePropertyByID(
+          this._rootNodeID,
+          propKey,
+          nextProp
+        );
+      }
+    }
+    if (styleUpdates) {
+      BackendIDOperations.updateStylesByID(
+        this._rootNodeID,
+        styleUpdates
+      );
+    }
+  },
+
+  /**
+   * Reconciles the children with the various properties that affect the
+   * children content.
+   *
+   * @param {object} lastProps
+   * @param {ReactReconcileTransaction} transaction
+   */
+  _updateDOMChildren: function(lastProps, transaction, context) {
+    var nextProps = this._currentElement.props;
+
+    var lastContent =
+      CONTENT_TYPES[typeof lastProps.children] ? lastProps.children : null;
+    var nextContent =
+      CONTENT_TYPES[typeof nextProps.children] ? nextProps.children : null;
+
+    var lastHtml =
+      lastProps.dangerouslySetInnerHTML &&
+      lastProps.dangerouslySetInnerHTML.__html;
+    var nextHtml =
+      nextProps.dangerouslySetInnerHTML &&
+      nextProps.dangerouslySetInnerHTML.__html;
+
+    // Note the use of `!=` which checks for null or undefined.
+    var lastChildren = lastContent != null ? null : lastProps.children;
+    var nextChildren = nextContent != null ? null : nextProps.children;
+
+    // If we're switching from children to content/html or vice versa, remove
+    // the old content
+    var lastHasContentOrHtml = lastContent != null || lastHtml != null;
+    var nextHasContentOrHtml = nextContent != null || nextHtml != null;
+    if (lastChildren != null && nextChildren == null) {
+      this.updateChildren(null, transaction, context);
+    } else if (lastHasContentOrHtml && !nextHasContentOrHtml) {
+      this.updateTextContent('');
+    }
+
+    if (nextContent != null) {
+      if (lastContent !== nextContent) {
+        this.updateTextContent('' + nextContent);
+      }
+    } else if (nextHtml != null) {
+      if (lastHtml !== nextHtml) {
+        BackendIDOperations.updateInnerHTMLByID(
+          this._rootNodeID,
+          nextHtml
+        );
+      }
+    } else if (nextChildren != null) {
+      this.updateChildren(nextChildren, transaction, context);
+    }
+  },
+
+  /**
+   * Destroys all event registrations for this instance. Does not remove from
+   * the DOM. That must be done by the parent.
+   *
+   * @internal
+   */
+  unmountComponent: function() {
+    this.unmountChildren();
+    ReactBrowserEventEmitter.deleteAllListeners(this._rootNodeID);
+    ReactComponentBrowserEnvironment.unmountIDFromEnvironment(this._rootNodeID);
+    this._rootNodeID = null;
+  }
+
+};
+
+ReactPerf.measureMethods(ReactDOMComponent, 'ReactDOMComponent', {
+  mountComponent: 'mountComponent',
+  updateComponent: 'updateComponent'
+});
+
+assign(
+  ReactDOMComponent.prototype,
+  ReactDOMComponent.Mixin,
+  ReactMultiChild.Mixin
+);
+
+ReactDOMComponent.injection = {
+  injectIDOperations: function(IDOperations) {
+    ReactDOMComponent.BackendIDOperations = BackendIDOperations = IDOperations;
+  }
+};
+
+module.exports = ReactDOMComponent;
diff --git a/node_modules/react/lib/ReactDOMForm.js b/node_modules/react/lib/ReactDOMForm.js
new file mode 100644
index 0000000..cb69677
--- /dev/null
+++ b/node_modules/react/lib/ReactDOMForm.js
@@ -0,0 +1,47 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactDOMForm
+ */
+
+'use strict';
+
+var EventConstants = require("./EventConstants");
+var LocalEventTrapMixin = require("./LocalEventTrapMixin");
+var ReactBrowserComponentMixin = require("./ReactBrowserComponentMixin");
+var ReactClass = require("./ReactClass");
+var ReactElement = require("./ReactElement");
+
+var form = ReactElement.createFactory('form');
+
+/**
+ * Since onSubmit doesn't bubble OR capture on the top level in IE8, we need
+ * to capture it on the <form> element itself. There are lots of hacks we could
+ * do to accomplish this, but the most reliable is to make <form> a
+ * composite component and use `componentDidMount` to attach the event handlers.
+ */
+var ReactDOMForm = ReactClass.createClass({
+  displayName: 'ReactDOMForm',
+  tagName: 'FORM',
+
+  mixins: [ReactBrowserComponentMixin, LocalEventTrapMixin],
+
+  render: function() {
+    // TODO: Instead of using `ReactDOM` directly, we should use JSX. However,
+    // `jshint` fails to parse JSX so in order for linting to work in the open
+    // source repo, we need to just use `ReactDOM.form`.
+    return form(this.props);
+  },
+
+  componentDidMount: function() {
+    this.trapBubbledEvent(EventConstants.topLevelTypes.topReset, 'reset');
+    this.trapBubbledEvent(EventConstants.topLevelTypes.topSubmit, 'submit');
+  }
+});
+
+module.exports = ReactDOMForm;
diff --git a/node_modules/react/lib/ReactDOMIDOperations.js b/node_modules/react/lib/ReactDOMIDOperations.js
new file mode 100644
index 0000000..c32b9f0
--- /dev/null
+++ b/node_modules/react/lib/ReactDOMIDOperations.js
@@ -0,0 +1,164 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactDOMIDOperations
+ * @typechecks static-only
+ */
+
+/*jslint evil: true */
+
+'use strict';
+
+var CSSPropertyOperations = require("./CSSPropertyOperations");
+var DOMChildrenOperations = require("./DOMChildrenOperations");
+var DOMPropertyOperations = require("./DOMPropertyOperations");
+var ReactMount = require("./ReactMount");
+var ReactPerf = require("./ReactPerf");
+
+var invariant = require("./invariant");
+var setInnerHTML = require("./setInnerHTML");
+
+/**
+ * Errors for properties that should not be updated with `updatePropertyById()`.
+ *
+ * @type {object}
+ * @private
+ */
+var INVALID_PROPERTY_ERRORS = {
+  dangerouslySetInnerHTML:
+    '`dangerouslySetInnerHTML` must be set using `updateInnerHTMLByID()`.',
+  style: '`style` must be set using `updateStylesByID()`.'
+};
+
+/**
+ * Operations used to process updates to DOM nodes. This is made injectable via
+ * `ReactDOMComponent.BackendIDOperations`.
+ */
+var ReactDOMIDOperations = {
+
+  /**
+   * Updates a DOM node with new property values. This should only be used to
+   * update DOM properties in `DOMProperty`.
+   *
+   * @param {string} id ID of the node to update.
+   * @param {string} name A valid property name, see `DOMProperty`.
+   * @param {*} value New value of the property.
+   * @internal
+   */
+  updatePropertyByID: function(id, name, value) {
+    var node = ReactMount.getNode(id);
+    ("production" !== process.env.NODE_ENV ? invariant(
+      !INVALID_PROPERTY_ERRORS.hasOwnProperty(name),
+      'updatePropertyByID(...): %s',
+      INVALID_PROPERTY_ERRORS[name]
+    ) : invariant(!INVALID_PROPERTY_ERRORS.hasOwnProperty(name)));
+
+    // If we're updating to null or undefined, we should remove the property
+    // from the DOM node instead of inadvertantly setting to a string. This
+    // brings us in line with the same behavior we have on initial render.
+    if (value != null) {
+      DOMPropertyOperations.setValueForProperty(node, name, value);
+    } else {
+      DOMPropertyOperations.deleteValueForProperty(node, name);
+    }
+  },
+
+  /**
+   * Updates a DOM node to remove a property. This should only be used to remove
+   * DOM properties in `DOMProperty`.
+   *
+   * @param {string} id ID of the node to update.
+   * @param {string} name A property name to remove, see `DOMProperty`.
+   * @internal
+   */
+  deletePropertyByID: function(id, name, value) {
+    var node = ReactMount.getNode(id);
+    ("production" !== process.env.NODE_ENV ? invariant(
+      !INVALID_PROPERTY_ERRORS.hasOwnProperty(name),
+      'updatePropertyByID(...): %s',
+      INVALID_PROPERTY_ERRORS[name]
+    ) : invariant(!INVALID_PROPERTY_ERRORS.hasOwnProperty(name)));
+    DOMPropertyOperations.deleteValueForProperty(node, name, value);
+  },
+
+  /**
+   * Updates a DOM node with new style values. If a value is specified as '',
+   * the corresponding style property will be unset.
+   *
+   * @param {string} id ID of the node to update.
+   * @param {object} styles Mapping from styles to values.
+   * @internal
+   */
+  updateStylesByID: function(id, styles) {
+    var node = ReactMount.getNode(id);
+    CSSPropertyOperations.setValueForStyles(node, styles);
+  },
+
+  /**
+   * Updates a DOM node's innerHTML.
+   *
+   * @param {string} id ID of the node to update.
+   * @param {string} html An HTML string.
+   * @internal
+   */
+  updateInnerHTMLByID: function(id, html) {
+    var node = ReactMount.getNode(id);
+    setInnerHTML(node, html);
+  },
+
+  /**
+   * Updates a DOM node's text content set by `props.content`.
+   *
+   * @param {string} id ID of the node to update.
+   * @param {string} content Text content.
+   * @internal
+   */
+  updateTextContentByID: function(id, content) {
+    var node = ReactMount.getNode(id);
+    DOMChildrenOperations.updateTextContent(node, content);
+  },
+
+  /**
+   * Replaces a DOM node that exists in the document with markup.
+   *
+   * @param {string} id ID of child to be replaced.
+   * @param {string} markup Dangerous markup to inject in place of child.
+   * @internal
+   * @see {Danger.dangerouslyReplaceNodeWithMarkup}
+   */
+  dangerouslyReplaceNodeWithMarkupByID: function(id, markup) {
+    var node = ReactMount.getNode(id);
+    DOMChildrenOperations.dangerouslyReplaceNodeWithMarkup(node, markup);
+  },
+
+  /**
+   * Updates a component's children by processing a series of updates.
+   *
+   * @param {array<object>} updates List of update configurations.
+   * @param {array<string>} markup List of markup strings.
+   * @internal
+   */
+  dangerouslyProcessChildrenUpdates: function(updates, markup) {
+    for (var i = 0; i < updates.length; i++) {
+      updates[i].parentNode = ReactMount.getNode(updates[i].parentID);
+    }
+    DOMChildrenOperations.processUpdates(updates, markup);
+  }
+};
+
+ReactPerf.measureMethods(ReactDOMIDOperations, 'ReactDOMIDOperations', {
+  updatePropertyByID: 'updatePropertyByID',
+  deletePropertyByID: 'deletePropertyByID',
+  updateStylesByID: 'updateStylesByID',
+  updateInnerHTMLByID: 'updateInnerHTMLByID',
+  updateTextContentByID: 'updateTextContentByID',
+  dangerouslyReplaceNodeWithMarkupByID: 'dangerouslyReplaceNodeWithMarkupByID',
+  dangerouslyProcessChildrenUpdates: 'dangerouslyProcessChildrenUpdates'
+});
+
+module.exports = ReactDOMIDOperations;
diff --git a/node_modules/react/lib/ReactDOMIframe.js b/node_modules/react/lib/ReactDOMIframe.js
new file mode 100644
index 0000000..07ec829
--- /dev/null
+++ b/node_modules/react/lib/ReactDOMIframe.js
@@ -0,0 +1,43 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactDOMIframe
+ */
+
+'use strict';
+
+var EventConstants = require("./EventConstants");
+var LocalEventTrapMixin = require("./LocalEventTrapMixin");
+var ReactBrowserComponentMixin = require("./ReactBrowserComponentMixin");
+var ReactClass = require("./ReactClass");
+var ReactElement = require("./ReactElement");
+
+var iframe = ReactElement.createFactory('iframe');
+
+/**
+ * Since onLoad doesn't bubble OR capture on the top level in IE8, we need to
+ * capture it on the <iframe> element itself. There are lots of hacks we could
+ * do to accomplish this, but the most reliable is to make <iframe> a composite
+ * component and use `componentDidMount` to attach the event handlers.
+ */
+var ReactDOMIframe = ReactClass.createClass({
+  displayName: 'ReactDOMIframe',
+  tagName: 'IFRAME',
+
+  mixins: [ReactBrowserComponentMixin, LocalEventTrapMixin],
+
+  render: function() {
+    return iframe(this.props);
+  },
+
+  componentDidMount: function() {
+    this.trapBubbledEvent(EventConstants.topLevelTypes.topLoad, 'load');
+  }
+});
+
+module.exports = ReactDOMIframe;
diff --git a/node_modules/react/lib/ReactDOMImg.js b/node_modules/react/lib/ReactDOMImg.js
new file mode 100644
index 0000000..fe05d40
--- /dev/null
+++ b/node_modules/react/lib/ReactDOMImg.js
@@ -0,0 +1,44 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactDOMImg
+ */
+
+'use strict';
+
+var EventConstants = require("./EventConstants");
+var LocalEventTrapMixin = require("./LocalEventTrapMixin");
+var ReactBrowserComponentMixin = require("./ReactBrowserComponentMixin");
+var ReactClass = require("./ReactClass");
+var ReactElement = require("./ReactElement");
+
+var img = ReactElement.createFactory('img');
+
+/**
+ * Since onLoad doesn't bubble OR capture on the top level in IE8, we need to
+ * capture it on the <img> element itself. There are lots of hacks we could do
+ * to accomplish this, but the most reliable is to make <img> a composite
+ * component and use `componentDidMount` to attach the event handlers.
+ */
+var ReactDOMImg = ReactClass.createClass({
+  displayName: 'ReactDOMImg',
+  tagName: 'IMG',
+
+  mixins: [ReactBrowserComponentMixin, LocalEventTrapMixin],
+
+  render: function() {
+    return img(this.props);
+  },
+
+  componentDidMount: function() {
+    this.trapBubbledEvent(EventConstants.topLevelTypes.topLoad, 'load');
+    this.trapBubbledEvent(EventConstants.topLevelTypes.topError, 'error');
+  }
+});
+
+module.exports = ReactDOMImg;
diff --git a/node_modules/react/lib/ReactDOMInput.js b/node_modules/react/lib/ReactDOMInput.js
new file mode 100644
index 0000000..618ab02
--- /dev/null
+++ b/node_modules/react/lib/ReactDOMInput.js
@@ -0,0 +1,173 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactDOMInput
+ */
+
+'use strict';
+
+var AutoFocusMixin = require("./AutoFocusMixin");
+var DOMPropertyOperations = require("./DOMPropertyOperations");
+var LinkedValueUtils = require("./LinkedValueUtils");
+var ReactBrowserComponentMixin = require("./ReactBrowserComponentMixin");
+var ReactClass = require("./ReactClass");
+var ReactElement = require("./ReactElement");
+var ReactMount = require("./ReactMount");
+var ReactUpdates = require("./ReactUpdates");
+
+var assign = require("./Object.assign");
+var invariant = require("./invariant");
+
+var input = ReactElement.createFactory('input');
+
+var instancesByReactID = {};
+
+function forceUpdateIfMounted() {
+  /*jshint validthis:true */
+  if (this.isMounted()) {
+    this.forceUpdate();
+  }
+}
+
+/**
+ * Implements an <input> native component that allows setting these optional
+ * props: `checked`, `value`, `defaultChecked`, and `defaultValue`.
+ *
+ * If `checked` or `value` are not supplied (or null/undefined), user actions
+ * that affect the checked state or value will trigger updates to the element.
+ *
+ * If they are supplied (and not null/undefined), the rendered element will not
+ * trigger updates to the element. Instead, the props must change in order for
+ * the rendered element to be updated.
+ *
+ * The rendered element will be initialized as unchecked (or `defaultChecked`)
+ * with an empty value (or `defaultValue`).
+ *
+ * @see http://www.w3.org/TR/2012/WD-html5-20121025/the-input-element.html
+ */
+var ReactDOMInput = ReactClass.createClass({
+  displayName: 'ReactDOMInput',
+  tagName: 'INPUT',
+
+  mixins: [AutoFocusMixin, LinkedValueUtils.Mixin, ReactBrowserComponentMixin],
+
+  getInitialState: function() {
+    var defaultValue = this.props.defaultValue;
+    return {
+      initialChecked: this.props.defaultChecked || false,
+      initialValue: defaultValue != null ? defaultValue : null
+    };
+  },
+
+  render: function() {
+    // Clone `this.props` so we don't mutate the input.
+    var props = assign({}, this.props);
+
+    props.defaultChecked = null;
+    props.defaultValue = null;
+
+    var value = LinkedValueUtils.getValue(this);
+    props.value = value != null ? value : this.state.initialValue;
+
+    var checked = LinkedValueUtils.getChecked(this);
+    props.checked = checked != null ? checked : this.state.initialChecked;
+
+    props.onChange = this._handleChange;
+
+    return input(props, this.props.children);
+  },
+
+  componentDidMount: function() {
+    var id = ReactMount.getID(this.getDOMNode());
+    instancesByReactID[id] = this;
+  },
+
+  componentWillUnmount: function() {
+    var rootNode = this.getDOMNode();
+    var id = ReactMount.getID(rootNode);
+    delete instancesByReactID[id];
+  },
+
+  componentDidUpdate: function(prevProps, prevState, prevContext) {
+    var rootNode = this.getDOMNode();
+    if (this.props.checked != null) {
+      DOMPropertyOperations.setValueForProperty(
+        rootNode,
+        'checked',
+        this.props.checked || false
+      );
+    }
+
+    var value = LinkedValueUtils.getValue(this);
+    if (value != null) {
+      // Cast `value` to a string to ensure the value is set correctly. While
+      // browsers typically do this as necessary, jsdom doesn't.
+      DOMPropertyOperations.setValueForProperty(rootNode, 'value', '' + value);
+    }
+  },
+
+  _handleChange: function(event) {
+    var returnValue;
+    var onChange = LinkedValueUtils.getOnChange(this);
+    if (onChange) {
+      returnValue = onChange.call(this, event);
+    }
+    // Here we use asap to wait until all updates have propagated, which
+    // is important when using controlled components within layers:
+    // https://github.com/facebook/react/issues/1698
+    ReactUpdates.asap(forceUpdateIfMounted, this);
+
+    var name = this.props.name;
+    if (this.props.type === 'radio' && name != null) {
+      var rootNode = this.getDOMNode();
+      var queryRoot = rootNode;
+
+      while (queryRoot.parentNode) {
+        queryRoot = queryRoot.parentNode;
+      }
+
+      // If `rootNode.form` was non-null, then we could try `form.elements`,
+      // but that sometimes behaves strangely in IE8. We could also try using
+      // `form.getElementsByName`, but that will only return direct children
+      // and won't include inputs that use the HTML5 `form=` attribute. Since
+      // the input might not even be in a form, let's just use the global
+      // `querySelectorAll` to ensure we don't miss anything.
+      var group = queryRoot.querySelectorAll(
+        'input[name=' + JSON.stringify('' + name) + '][type="radio"]');
+
+      for (var i = 0, groupLen = group.length; i < groupLen; i++) {
+        var otherNode = group[i];
+        if (otherNode === rootNode ||
+            otherNode.form !== rootNode.form) {
+          continue;
+        }
+        var otherID = ReactMount.getID(otherNode);
+        ("production" !== process.env.NODE_ENV ? invariant(
+          otherID,
+          'ReactDOMInput: Mixing React and non-React radio inputs with the ' +
+          'same `name` is not supported.'
+        ) : invariant(otherID));
+        var otherInstance = instancesByReactID[otherID];
+        ("production" !== process.env.NODE_ENV ? invariant(
+          otherInstance,
+          'ReactDOMInput: Unknown radio button ID %s.',
+          otherID
+        ) : invariant(otherInstance));
+        // If this is a controlled radio button group, forcing the input that
+        // was previously checked to update will cause it to be come re-checked
+        // as appropriate.
+        ReactUpdates.asap(forceUpdateIfMounted, otherInstance);
+      }
+    }
+
+    return returnValue;
+  }
+
+});
+
+module.exports = ReactDOMInput;
diff --git a/node_modules/react/lib/ReactDOMOption.js b/node_modules/react/lib/ReactDOMOption.js
new file mode 100644
index 0000000..30bca6b
--- /dev/null
+++ b/node_modules/react/lib/ReactDOMOption.js
@@ -0,0 +1,48 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactDOMOption
+ */
+
+'use strict';
+
+var ReactBrowserComponentMixin = require("./ReactBrowserComponentMixin");
+var ReactClass = require("./ReactClass");
+var ReactElement = require("./ReactElement");
+
+var warning = require("./warning");
+
+var option = ReactElement.createFactory('option');
+
+/**
+ * Implements an <option> native component that warns when `selected` is set.
+ */
+var ReactDOMOption = ReactClass.createClass({
+  displayName: 'ReactDOMOption',
+  tagName: 'OPTION',
+
+  mixins: [ReactBrowserComponentMixin],
+
+  componentWillMount: function() {
+    // TODO (yungsters): Remove support for `selected` in <option>.
+    if ("production" !== process.env.NODE_ENV) {
+      ("production" !== process.env.NODE_ENV ? warning(
+        this.props.selected == null,
+        'Use the `defaultValue` or `value` props on <select> instead of ' +
+        'setting `selected` on <option>.'
+      ) : null);
+    }
+  },
+
+  render: function() {
+    return option(this.props, this.props.children);
+  }
+
+});
+
+module.exports = ReactDOMOption;
diff --git a/node_modules/react/lib/ReactDOMSelect.js b/node_modules/react/lib/ReactDOMSelect.js
new file mode 100644
index 0000000..86f83be
--- /dev/null
+++ b/node_modules/react/lib/ReactDOMSelect.js
@@ -0,0 +1,176 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactDOMSelect
+ */
+
+'use strict';
+
+var AutoFocusMixin = require("./AutoFocusMixin");
+var LinkedValueUtils = require("./LinkedValueUtils");
+var ReactBrowserComponentMixin = require("./ReactBrowserComponentMixin");
+var ReactClass = require("./ReactClass");
+var ReactElement = require("./ReactElement");
+var ReactUpdates = require("./ReactUpdates");
+
+var assign = require("./Object.assign");
+
+var select = ReactElement.createFactory('select');
+
+function updateOptionsIfPendingUpdateAndMounted() {
+  /*jshint validthis:true */
+  if (this._pendingUpdate) {
+    this._pendingUpdate = false;
+    var value = LinkedValueUtils.getValue(this);
+    if (value != null && this.isMounted()) {
+      updateOptions(this, value);
+    }
+  }
+}
+
+/**
+ * Validation function for `value` and `defaultValue`.
+ * @private
+ */
+function selectValueType(props, propName, componentName) {
+  if (props[propName] == null) {
+    return null;
+  }
+  if (props.multiple) {
+    if (!Array.isArray(props[propName])) {
+      return new Error(
+        ("The `" + propName + "` prop supplied to <select> must be an array if ") +
+        ("`multiple` is true.")
+      );
+    }
+  } else {
+    if (Array.isArray(props[propName])) {
+      return new Error(
+        ("The `" + propName + "` prop supplied to <select> must be a scalar ") +
+        ("value if `multiple` is false.")
+      );
+    }
+  }
+}
+
+/**
+ * @param {ReactComponent} component Instance of ReactDOMSelect
+ * @param {*} propValue A stringable (with `multiple`, a list of stringables).
+ * @private
+ */
+function updateOptions(component, propValue) {
+  var selectedValue, i, l;
+  var options = component.getDOMNode().options;
+
+  if (component.props.multiple) {
+    selectedValue = {};
+    for (i = 0, l = propValue.length; i < l; i++) {
+      selectedValue['' + propValue[i]] = true;
+    }
+    for (i = 0, l = options.length; i < l; i++) {
+      var selected = selectedValue.hasOwnProperty(options[i].value);
+      if (options[i].selected !== selected) {
+        options[i].selected = selected;
+      }
+    }
+  } else {
+    // Do not set `select.value` as exact behavior isn't consistent across all
+    // browsers for all cases.
+    selectedValue = '' + propValue;
+    for (i = 0, l = options.length; i < l; i++) {
+      if (options[i].value === selectedValue) {
+        options[i].selected = true;
+        return;
+      }
+    }
+    if (options.length) {
+      options[0].selected = true;
+    }
+  }
+}
+
+/**
+ * Implements a <select> native component that allows optionally setting the
+ * props `value` and `defaultValue`. If `multiple` is false, the prop must be a
+ * stringable. If `multiple` is true, the prop must be an array of stringables.
+ *
+ * If `value` is not supplied (or null/undefined), user actions that change the
+ * selected option will trigger updates to the rendered options.
+ *
+ * If it is supplied (and not null/undefined), the rendered options will not
+ * update in response to user actions. Instead, the `value` prop must change in
+ * order for the rendered options to update.
+ *
+ * If `defaultValue` is provided, any options with the supplied values will be
+ * selected.
+ */
+var ReactDOMSelect = ReactClass.createClass({
+  displayName: 'ReactDOMSelect',
+  tagName: 'SELECT',
+
+  mixins: [AutoFocusMixin, LinkedValueUtils.Mixin, ReactBrowserComponentMixin],
+
+  propTypes: {
+    defaultValue: selectValueType,
+    value: selectValueType
+  },
+
+  render: function() {
+    // Clone `this.props` so we don't mutate the input.
+    var props = assign({}, this.props);
+
+    props.onChange = this._handleChange;
+    props.value = null;
+
+    return select(props, this.props.children);
+  },
+
+  componentWillMount: function() {
+    this._pendingUpdate = false;
+  },
+
+  componentDidMount: function() {
+    var value = LinkedValueUtils.getValue(this);
+    if (value != null) {
+      updateOptions(this, value);
+    } else if (this.props.defaultValue != null) {
+      updateOptions(this, this.props.defaultValue);
+    }
+  },
+
+  componentDidUpdate: function(prevProps) {
+    var value = LinkedValueUtils.getValue(this);
+    if (value != null) {
+      this._pendingUpdate = false;
+      updateOptions(this, value);
+    } else if (!prevProps.multiple !== !this.props.multiple) {
+      // For simplicity, reapply `defaultValue` if `multiple` is toggled.
+      if (this.props.defaultValue != null) {
+        updateOptions(this, this.props.defaultValue);
+      } else {
+        // Revert the select back to its default unselected state.
+        updateOptions(this, this.props.multiple ? [] : '');
+      }
+    }
+  },
+
+  _handleChange: function(event) {
+    var returnValue;
+    var onChange = LinkedValueUtils.getOnChange(this);
+    if (onChange) {
+      returnValue = onChange.call(this, event);
+    }
+
+    this._pendingUpdate = true;
+    ReactUpdates.asap(updateOptionsIfPendingUpdateAndMounted, this);
+    return returnValue;
+  }
+
+});
+
+module.exports = ReactDOMSelect;
diff --git a/node_modules/react/lib/ReactDOMSelection.js b/node_modules/react/lib/ReactDOMSelection.js
new file mode 100644
index 0000000..84d8c8c
--- /dev/null
+++ b/node_modules/react/lib/ReactDOMSelection.js
@@ -0,0 +1,211 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactDOMSelection
+ */
+
+'use strict';
+
+var ExecutionEnvironment = require("./ExecutionEnvironment");
+
+var getNodeForCharacterOffset = require("./getNodeForCharacterOffset");
+var getTextContentAccessor = require("./getTextContentAccessor");
+
+/**
+ * While `isCollapsed` is available on the Selection object and `collapsed`
+ * is available on the Range object, IE11 sometimes gets them wrong.
+ * If the anchor/focus nodes and offsets are the same, the range is collapsed.
+ */
+function isCollapsed(anchorNode, anchorOffset, focusNode, focusOffset) {
+  return anchorNode === focusNode && anchorOffset === focusOffset;
+}
+
+/**
+ * Get the appropriate anchor and focus node/offset pairs for IE.
+ *
+ * The catch here is that IE's selection API doesn't provide information
+ * about whether the selection is forward or backward, so we have to
+ * behave as though it's always forward.
+ *
+ * IE text differs from modern selection in that it behaves as though
+ * block elements end with a new line. This means character offsets will
+ * differ between the two APIs.
+ *
+ * @param {DOMElement} node
+ * @return {object}
+ */
+function getIEOffsets(node) {
+  var selection = document.selection;
+  var selectedRange = selection.createRange();
+  var selectedLength = selectedRange.text.length;
+
+  // Duplicate selection so we can move range without breaking user selection.
+  var fromStart = selectedRange.duplicate();
+  fromStart.moveToElementText(node);
+  fromStart.setEndPoint('EndToStart', selectedRange);
+
+  var startOffset = fromStart.text.length;
+  var endOffset = startOffset + selectedLength;
+
+  return {
+    start: startOffset,
+    end: endOffset
+  };
+}
+
+/**
+ * @param {DOMElement} node
+ * @return {?object}
+ */
+function getModernOffsets(node) {
+  var selection = window.getSelection && window.getSelection();
+
+  if (!selection || selection.rangeCount === 0) {
+    return null;
+  }
+
+  var anchorNode = selection.anchorNode;
+  var anchorOffset = selection.anchorOffset;
+  var focusNode = selection.focusNode;
+  var focusOffset = selection.focusOffset;
+
+  var currentRange = selection.getRangeAt(0);
+
+  // If the node and offset values are the same, the selection is collapsed.
+  // `Selection.isCollapsed` is available natively, but IE sometimes gets
+  // this value wrong.
+  var isSelectionCollapsed = isCollapsed(
+    selection.anchorNode,
+    selection.anchorOffset,
+    selection.focusNode,
+    selection.focusOffset
+  );
+
+  var rangeLength = isSelectionCollapsed ? 0 : currentRange.toString().length;
+
+  var tempRange = currentRange.cloneRange();
+  tempRange.selectNodeContents(node);
+  tempRange.setEnd(currentRange.startContainer, currentRange.startOffset);
+
+  var isTempRangeCollapsed = isCollapsed(
+    tempRange.startContainer,
+    tempRange.startOffset,
+    tempRange.endContainer,
+    tempRange.endOffset
+  );
+
+  var start = isTempRangeCollapsed ? 0 : tempRange.toString().length;
+  var end = start + rangeLength;
+
+  // Detect whether the selection is backward.
+  var detectionRange = document.createRange();
+  detectionRange.setStart(anchorNode, anchorOffset);
+  detectionRange.setEnd(focusNode, focusOffset);
+  var isBackward = detectionRange.collapsed;
+
+  return {
+    start: isBackward ? end : start,
+    end: isBackward ? start : end
+  };
+}
+
+/**
+ * @param {DOMElement|DOMTextNode} node
+ * @param {object} offsets
+ */
+function setIEOffsets(node, offsets) {
+  var range = document.selection.createRange().duplicate();
+  var start, end;
+
+  if (typeof offsets.end === 'undefined') {
+    start = offsets.start;
+    end = start;
+  } else if (offsets.start > offsets.end) {
+    start = offsets.end;
+    end = offsets.start;
+  } else {
+    start = offsets.start;
+    end = offsets.end;
+  }
+
+  range.moveToElementText(node);
+  range.moveStart('character', start);
+  range.setEndPoint('EndToStart', range);
+  range.moveEnd('character', end - start);
+  range.select();
+}
+
+/**
+ * In modern non-IE browsers, we can support both forward and backward
+ * selections.
+ *
+ * Note: IE10+ supports the Selection object, but it does not support
+ * the `extend` method, which means that even in modern IE, it's not possible
+ * to programatically create a backward selection. Thus, for all IE
+ * versions, we use the old IE API to create our selections.
+ *
+ * @param {DOMElement|DOMTextNode} node
+ * @param {object} offsets
+ */
+function setModernOffsets(node, offsets) {
+  if (!window.getSelection) {
+    return;
+  }
+
+  var selection = window.getSelection();
+  var length = node[getTextContentAccessor()].length;
+  var start = Math.min(offsets.start, length);
+  var end = typeof offsets.end === 'undefined' ?
+            start : Math.min(offsets.end, length);
+
+  // IE 11 uses modern selection, but doesn't support the extend method.
+  // Flip backward selections, so we can set with a single range.
+  if (!selection.extend && start > end) {
+    var temp = end;
+    end = start;
+    start = temp;
+  }
+
+  var startMarker = getNodeForCharacterOffset(node, start);
+  var endMarker = getNodeForCharacterOffset(node, end);
+
+  if (startMarker && endMarker) {
+    var range = document.createRange();
+    range.setStart(startMarker.node, startMarker.offset);
+    selection.removeAllRanges();
+
+    if (start > end) {
+      selection.addRange(range);
+      selection.extend(endMarker.node, endMarker.offset);
+    } else {
+      range.setEnd(endMarker.node, endMarker.offset);
+      selection.addRange(range);
+    }
+  }
+}
+
+var useIEOffsets = (
+  ExecutionEnvironment.canUseDOM &&
+  'selection' in document &&
+  !('getSelection' in window)
+);
+
+var ReactDOMSelection = {
+  /**
+   * @param {DOMElement} node
+   */
+  getOffsets: useIEOffsets ? getIEOffsets : getModernOffsets,
+
+  /**
+   * @param {DOMElement|DOMTextNode} node
+   * @param {object} offsets
+   */
+  setOffsets: useIEOffsets ? setIEOffsets : setModernOffsets
+};
+
+module.exports = ReactDOMSelection;
diff --git a/node_modules/react/lib/ReactDOMTextComponent.js b/node_modules/react/lib/ReactDOMTextComponent.js
new file mode 100644
index 0000000..b64b50c
--- /dev/null
+++ b/node_modules/react/lib/ReactDOMTextComponent.js
@@ -0,0 +1,115 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactDOMTextComponent
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var DOMPropertyOperations = require("./DOMPropertyOperations");
+var ReactComponentBrowserEnvironment =
+  require("./ReactComponentBrowserEnvironment");
+var ReactDOMComponent = require("./ReactDOMComponent");
+
+var assign = require("./Object.assign");
+var escapeTextContentForBrowser = require("./escapeTextContentForBrowser");
+
+/**
+ * Text nodes violate a couple assumptions that React makes about components:
+ *
+ *  - When mounting text into the DOM, adjacent text nodes are merged.
+ *  - Text nodes cannot be assigned a React root ID.
+ *
+ * This component is used to wrap strings in elements so that they can undergo
+ * the same reconciliation that is applied to elements.
+ *
+ * TODO: Investigate representing React components in the DOM with text nodes.
+ *
+ * @class ReactDOMTextComponent
+ * @extends ReactComponent
+ * @internal
+ */
+var ReactDOMTextComponent = function(props) {
+  // This constructor and its argument is currently used by mocks.
+};
+
+assign(ReactDOMTextComponent.prototype, {
+
+  /**
+   * @param {ReactText} text
+   * @internal
+   */
+  construct: function(text) {
+    // TODO: This is really a ReactText (ReactNode), not a ReactElement
+    this._currentElement = text;
+    this._stringText = '' + text;
+
+    // Properties
+    this._rootNodeID = null;
+    this._mountIndex = 0;
+  },
+
+  /**
+   * Creates the markup for this text node. This node is not intended to have
+   * any features besides containing text content.
+   *
+   * @param {string} rootID DOM ID of the root node.
+   * @param {ReactReconcileTransaction|ReactServerRenderingTransaction} transaction
+   * @return {string} Markup for this text node.
+   * @internal
+   */
+  mountComponent: function(rootID, transaction, context) {
+    this._rootNodeID = rootID;
+    var escapedText = escapeTextContentForBrowser(this._stringText);
+
+    if (transaction.renderToStaticMarkup) {
+      // Normally we'd wrap this in a `span` for the reasons stated above, but
+      // since this is a situation where React won't take over (static pages),
+      // we can simply return the text as it is.
+      return escapedText;
+    }
+
+    return (
+      '<span ' + DOMPropertyOperations.createMarkupForID(rootID) + '>' +
+        escapedText +
+      '</span>'
+    );
+  },
+
+  /**
+   * Updates this component by updating the text content.
+   *
+   * @param {ReactText} nextText The next text content
+   * @param {ReactReconcileTransaction} transaction
+   * @internal
+   */
+  receiveComponent: function(nextText, transaction) {
+    if (nextText !== this._currentElement) {
+      this._currentElement = nextText;
+      var nextStringText = '' + nextText;
+      if (nextStringText !== this._stringText) {
+        // TODO: Save this as pending props and use performUpdateIfNecessary
+        // and/or updateComponent to do the actual update for consistency with
+        // other component types?
+        this._stringText = nextStringText;
+        ReactDOMComponent.BackendIDOperations.updateTextContentByID(
+          this._rootNodeID,
+          nextStringText
+        );
+      }
+    }
+  },
+
+  unmountComponent: function() {
+    ReactComponentBrowserEnvironment.unmountIDFromEnvironment(this._rootNodeID);
+  }
+
+});
+
+module.exports = ReactDOMTextComponent;
diff --git a/node_modules/react/lib/ReactDOMTextarea.js b/node_modules/react/lib/ReactDOMTextarea.js
new file mode 100644
index 0000000..52dbbb3
--- /dev/null
+++ b/node_modules/react/lib/ReactDOMTextarea.js
@@ -0,0 +1,136 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactDOMTextarea
+ */
+
+'use strict';
+
+var AutoFocusMixin = require("./AutoFocusMixin");
+var DOMPropertyOperations = require("./DOMPropertyOperations");
+var LinkedValueUtils = require("./LinkedValueUtils");
+var ReactBrowserComponentMixin = require("./ReactBrowserComponentMixin");
+var ReactClass = require("./ReactClass");
+var ReactElement = require("./ReactElement");
+var ReactUpdates = require("./ReactUpdates");
+
+var assign = require("./Object.assign");
+var invariant = require("./invariant");
+
+var warning = require("./warning");
+
+var textarea = ReactElement.createFactory('textarea');
+
+function forceUpdateIfMounted() {
+  /*jshint validthis:true */
+  if (this.isMounted()) {
+    this.forceUpdate();
+  }
+}
+
+/**
+ * Implements a <textarea> native component that allows setting `value`, and
+ * `defaultValue`. This differs from the traditional DOM API because value is
+ * usually set as PCDATA children.
+ *
+ * If `value` is not supplied (or null/undefined), user actions that affect the
+ * value will trigger updates to the element.
+ *
+ * If `value` is supplied (and not null/undefined), the rendered element will
+ * not trigger updates to the element. Instead, the `value` prop must change in
+ * order for the rendered element to be updated.
+ *
+ * The rendered element will be initialized with an empty value, the prop
+ * `defaultValue` if specified, or the children content (deprecated).
+ */
+var ReactDOMTextarea = ReactClass.createClass({
+  displayName: 'ReactDOMTextarea',
+  tagName: 'TEXTAREA',
+
+  mixins: [AutoFocusMixin, LinkedValueUtils.Mixin, ReactBrowserComponentMixin],
+
+  getInitialState: function() {
+    var defaultValue = this.props.defaultValue;
+    // TODO (yungsters): Remove support for children content in <textarea>.
+    var children = this.props.children;
+    if (children != null) {
+      if ("production" !== process.env.NODE_ENV) {
+        ("production" !== process.env.NODE_ENV ? warning(
+          false,
+          'Use the `defaultValue` or `value` props instead of setting ' +
+          'children on <textarea>.'
+        ) : null);
+      }
+      ("production" !== process.env.NODE_ENV ? invariant(
+        defaultValue == null,
+        'If you supply `defaultValue` on a <textarea>, do not pass children.'
+      ) : invariant(defaultValue == null));
+      if (Array.isArray(children)) {
+        ("production" !== process.env.NODE_ENV ? invariant(
+          children.length <= 1,
+          '<textarea> can only have at most one child.'
+        ) : invariant(children.length <= 1));
+        children = children[0];
+      }
+
+      defaultValue = '' + children;
+    }
+    if (defaultValue == null) {
+      defaultValue = '';
+    }
+    var value = LinkedValueUtils.getValue(this);
+    return {
+      // We save the initial value so that `ReactDOMComponent` doesn't update
+      // `textContent` (unnecessary since we update value).
+      // The initial value can be a boolean or object so that's why it's
+      // forced to be a string.
+      initialValue: '' + (value != null ? value : defaultValue)
+    };
+  },
+
+  render: function() {
+    // Clone `this.props` so we don't mutate the input.
+    var props = assign({}, this.props);
+
+    ("production" !== process.env.NODE_ENV ? invariant(
+      props.dangerouslySetInnerHTML == null,
+      '`dangerouslySetInnerHTML` does not make sense on <textarea>.'
+    ) : invariant(props.dangerouslySetInnerHTML == null));
+
+    props.defaultValue = null;
+    props.value = null;
+    props.onChange = this._handleChange;
+
+    // Always set children to the same thing. In IE9, the selection range will
+    // get reset if `textContent` is mutated.
+    return textarea(props, this.state.initialValue);
+  },
+
+  componentDidUpdate: function(prevProps, prevState, prevContext) {
+    var value = LinkedValueUtils.getValue(this);
+    if (value != null) {
+      var rootNode = this.getDOMNode();
+      // Cast `value` to a string to ensure the value is set correctly. While
+      // browsers typically do this as necessary, jsdom doesn't.
+      DOMPropertyOperations.setValueForProperty(rootNode, 'value', '' + value);
+    }
+  },
+
+  _handleChange: function(event) {
+    var returnValue;
+    var onChange = LinkedValueUtils.getOnChange(this);
+    if (onChange) {
+      returnValue = onChange.call(this, event);
+    }
+    ReactUpdates.asap(forceUpdateIfMounted, this);
+    return returnValue;
+  }
+
+});
+
+module.exports = ReactDOMTextarea;
diff --git a/node_modules/react/lib/ReactDefaultBatchingStrategy.js b/node_modules/react/lib/ReactDefaultBatchingStrategy.js
new file mode 100644
index 0000000..4b1d65b
--- /dev/null
+++ b/node_modules/react/lib/ReactDefaultBatchingStrategy.js
@@ -0,0 +1,71 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactDefaultBatchingStrategy
+ */
+
+'use strict';
+
+var ReactUpdates = require("./ReactUpdates");
+var Transaction = require("./Transaction");
+
+var assign = require("./Object.assign");
+var emptyFunction = require("./emptyFunction");
+
+var RESET_BATCHED_UPDATES = {
+  initialize: emptyFunction,
+  close: function() {
+    ReactDefaultBatchingStrategy.isBatchingUpdates = false;
+  }
+};
+
+var FLUSH_BATCHED_UPDATES = {
+  initialize: emptyFunction,
+  close: ReactUpdates.flushBatchedUpdates.bind(ReactUpdates)
+};
+
+var TRANSACTION_WRAPPERS = [FLUSH_BATCHED_UPDATES, RESET_BATCHED_UPDATES];
+
+function ReactDefaultBatchingStrategyTransaction() {
+  this.reinitializeTransaction();
+}
+
+assign(
+  ReactDefaultBatchingStrategyTransaction.prototype,
+  Transaction.Mixin,
+  {
+    getTransactionWrappers: function() {
+      return TRANSACTION_WRAPPERS;
+    }
+  }
+);
+
+var transaction = new ReactDefaultBatchingStrategyTransaction();
+
+var ReactDefaultBatchingStrategy = {
+  isBatchingUpdates: false,
+
+  /**
+   * Call the provided function in a context within which calls to `setState`
+   * and friends are batched such that components aren't updated unnecessarily.
+   */
+  batchedUpdates: function(callback, a, b, c, d) {
+    var alreadyBatchingUpdates = ReactDefaultBatchingStrategy.isBatchingUpdates;
+
+    ReactDefaultBatchingStrategy.isBatchingUpdates = true;
+
+    // The code is written this way to avoid extra allocations
+    if (alreadyBatchingUpdates) {
+      callback(a, b, c, d);
+    } else {
+      transaction.perform(callback, null, a, b, c, d);
+    }
+  }
+};
+
+module.exports = ReactDefaultBatchingStrategy;
diff --git a/node_modules/react/lib/ReactDefaultInjection.js b/node_modules/react/lib/ReactDefaultInjection.js
new file mode 100644
index 0000000..b1de7b6
--- /dev/null
+++ b/node_modules/react/lib/ReactDefaultInjection.js
@@ -0,0 +1,155 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactDefaultInjection
+ */
+
+'use strict';
+
+var BeforeInputEventPlugin = require("./BeforeInputEventPlugin");
+var ChangeEventPlugin = require("./ChangeEventPlugin");
+var ClientReactRootIndex = require("./ClientReactRootIndex");
+var DefaultEventPluginOrder = require("./DefaultEventPluginOrder");
+var EnterLeaveEventPlugin = require("./EnterLeaveEventPlugin");
+var ExecutionEnvironment = require("./ExecutionEnvironment");
+var HTMLDOMPropertyConfig = require("./HTMLDOMPropertyConfig");
+var MobileSafariClickEventPlugin = require("./MobileSafariClickEventPlugin");
+var ReactBrowserComponentMixin = require("./ReactBrowserComponentMixin");
+var ReactClass = require("./ReactClass");
+var ReactComponentBrowserEnvironment =
+  require("./ReactComponentBrowserEnvironment");
+var ReactDefaultBatchingStrategy = require("./ReactDefaultBatchingStrategy");
+var ReactDOMComponent = require("./ReactDOMComponent");
+var ReactDOMButton = require("./ReactDOMButton");
+var ReactDOMForm = require("./ReactDOMForm");
+var ReactDOMImg = require("./ReactDOMImg");
+var ReactDOMIDOperations = require("./ReactDOMIDOperations");
+var ReactDOMIframe = require("./ReactDOMIframe");
+var ReactDOMInput = require("./ReactDOMInput");
+var ReactDOMOption = require("./ReactDOMOption");
+var ReactDOMSelect = require("./ReactDOMSelect");
+var ReactDOMTextarea = require("./ReactDOMTextarea");
+var ReactDOMTextComponent = require("./ReactDOMTextComponent");
+var ReactElement = require("./ReactElement");
+var ReactEventListener = require("./ReactEventListener");
+var ReactInjection = require("./ReactInjection");
+var ReactInstanceHandles = require("./ReactInstanceHandles");
+var ReactMount = require("./ReactMount");
+var ReactReconcileTransaction = require("./ReactReconcileTransaction");
+var SelectEventPlugin = require("./SelectEventPlugin");
+var ServerReactRootIndex = require("./ServerReactRootIndex");
+var SimpleEventPlugin = require("./SimpleEventPlugin");
+var SVGDOMPropertyConfig = require("./SVGDOMPropertyConfig");
+
+var createFullPageComponent = require("./createFullPageComponent");
+
+function autoGenerateWrapperClass(type) {
+  return ReactClass.createClass({
+    tagName: type.toUpperCase(),
+    render: function() {
+      return new ReactElement(
+        type,
+        null,
+        null,
+        null,
+        null,
+        this.props
+      );
+    }
+  });
+}
+
+function inject() {
+  ReactInjection.EventEmitter.injectReactEventListener(
+    ReactEventListener
+  );
+
+  /**
+   * Inject modules for resolving DOM hierarchy and plugin ordering.
+   */
+  ReactInjection.EventPluginHub.injectEventPluginOrder(DefaultEventPluginOrder);
+  ReactInjection.EventPluginHub.injectInstanceHandle(ReactInstanceHandles);
+  ReactInjection.EventPluginHub.injectMount(ReactMount);
+
+  /**
+   * Some important event plugins included by default (without having to require
+   * them).
+   */
+  ReactInjection.EventPluginHub.injectEventPluginsByName({
+    SimpleEventPlugin: SimpleEventPlugin,
+    EnterLeaveEventPlugin: EnterLeaveEventPlugin,
+    ChangeEventPlugin: ChangeEventPlugin,
+    MobileSafariClickEventPlugin: MobileSafariClickEventPlugin,
+    SelectEventPlugin: SelectEventPlugin,
+    BeforeInputEventPlugin: BeforeInputEventPlugin
+  });
+
+  ReactInjection.NativeComponent.injectGenericComponentClass(
+    ReactDOMComponent
+  );
+
+  ReactInjection.NativeComponent.injectTextComponentClass(
+    ReactDOMTextComponent
+  );
+
+  ReactInjection.NativeComponent.injectAutoWrapper(
+    autoGenerateWrapperClass
+  );
+
+  // This needs to happen before createFullPageComponent() otherwise the mixin
+  // won't be included.
+  ReactInjection.Class.injectMixin(ReactBrowserComponentMixin);
+
+  ReactInjection.NativeComponent.injectComponentClasses({
+    'button': ReactDOMButton,
+    'form': ReactDOMForm,
+    'iframe': ReactDOMIframe,
+    'img': ReactDOMImg,
+    'input': ReactDOMInput,
+    'option': ReactDOMOption,
+    'select': ReactDOMSelect,
+    'textarea': ReactDOMTextarea,
+
+    'html': createFullPageComponent('html'),
+    'head': createFullPageComponent('head'),
+    'body': createFullPageComponent('body')
+  });
+
+  ReactInjection.DOMProperty.injectDOMPropertyConfig(HTMLDOMPropertyConfig);
+  ReactInjection.DOMProperty.injectDOMPropertyConfig(SVGDOMPropertyConfig);
+
+  ReactInjection.EmptyComponent.injectEmptyComponent('noscript');
+
+  ReactInjection.Updates.injectReconcileTransaction(
+    ReactReconcileTransaction
+  );
+  ReactInjection.Updates.injectBatchingStrategy(
+    ReactDefaultBatchingStrategy
+  );
+
+  ReactInjection.RootIndex.injectCreateReactRootIndex(
+    ExecutionEnvironment.canUseDOM ?
+      ClientReactRootIndex.createReactRootIndex :
+      ServerReactRootIndex.createReactRootIndex
+  );
+
+  ReactInjection.Component.injectEnvironment(ReactComponentBrowserEnvironment);
+  ReactInjection.DOMComponent.injectIDOperations(ReactDOMIDOperations);
+
+  if ("production" !== process.env.NODE_ENV) {
+    var url = (ExecutionEnvironment.canUseDOM && window.location.href) || '';
+    if ((/[?&]react_perf\b/).test(url)) {
+      var ReactDefaultPerf = require("./ReactDefaultPerf");
+      ReactDefaultPerf.start();
+    }
+  }
+}
+
+module.exports = {
+  inject: inject
+};
diff --git a/node_modules/react/lib/ReactDefaultPerf.js b/node_modules/react/lib/ReactDefaultPerf.js
new file mode 100644
index 0000000..efe9518
--- /dev/null
+++ b/node_modules/react/lib/ReactDefaultPerf.js
@@ -0,0 +1,264 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactDefaultPerf
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var DOMProperty = require("./DOMProperty");
+var ReactDefaultPerfAnalysis = require("./ReactDefaultPerfAnalysis");
+var ReactMount = require("./ReactMount");
+var ReactPerf = require("./ReactPerf");
+
+var performanceNow = require("./performanceNow");
+
+function roundFloat(val) {
+  return Math.floor(val * 100) / 100;
+}
+
+function addValue(obj, key, val) {
+  obj[key] = (obj[key] || 0) + val;
+}
+
+var ReactDefaultPerf = {
+  _allMeasurements: [], // last item in the list is the current one
+  _mountStack: [0],
+  _injected: false,
+
+  start: function() {
+    if (!ReactDefaultPerf._injected) {
+      ReactPerf.injection.injectMeasure(ReactDefaultPerf.measure);
+    }
+
+    ReactDefaultPerf._allMeasurements.length = 0;
+    ReactPerf.enableMeasure = true;
+  },
+
+  stop: function() {
+    ReactPerf.enableMeasure = false;
+  },
+
+  getLastMeasurements: function() {
+    return ReactDefaultPerf._allMeasurements;
+  },
+
+  printExclusive: function(measurements) {
+    measurements = measurements || ReactDefaultPerf._allMeasurements;
+    var summary = ReactDefaultPerfAnalysis.getExclusiveSummary(measurements);
+    console.table(summary.map(function(item) {
+      return {
+        'Component class name': item.componentName,
+        'Total inclusive time (ms)': roundFloat(item.inclusive),
+        'Exclusive mount time (ms)': roundFloat(item.exclusive),
+        'Exclusive render time (ms)': roundFloat(item.render),
+        'Mount time per instance (ms)': roundFloat(item.exclusive / item.count),
+        'Render time per instance (ms)': roundFloat(item.render / item.count),
+        'Instances': item.count
+      };
+    }));
+    // TODO: ReactDefaultPerfAnalysis.getTotalTime() does not return the correct
+    // number.
+  },
+
+  printInclusive: function(measurements) {
+    measurements = measurements || ReactDefaultPerf._allMeasurements;
+    var summary = ReactDefaultPerfAnalysis.getInclusiveSummary(measurements);
+    console.table(summary.map(function(item) {
+      return {
+        'Owner > component': item.componentName,
+        'Inclusive time (ms)': roundFloat(item.time),
+        'Instances': item.count
+      };
+    }));
+    console.log(
+      'Total time:',
+      ReactDefaultPerfAnalysis.getTotalTime(measurements).toFixed(2) + ' ms'
+    );
+  },
+
+  getMeasurementsSummaryMap: function(measurements) {
+    var summary = ReactDefaultPerfAnalysis.getInclusiveSummary(
+      measurements,
+      true
+    );
+    return summary.map(function(item) {
+      return {
+        'Owner > component': item.componentName,
+        'Wasted time (ms)': item.time,
+        'Instances': item.count
+      };
+    });
+  },
+
+  printWasted: function(measurements) {
+    measurements = measurements || ReactDefaultPerf._allMeasurements;
+    console.table(ReactDefaultPerf.getMeasurementsSummaryMap(measurements));
+    console.log(
+      'Total time:',
+      ReactDefaultPerfAnalysis.getTotalTime(measurements).toFixed(2) + ' ms'
+    );
+  },
+
+  printDOM: function(measurements) {
+    measurements = measurements || ReactDefaultPerf._allMeasurements;
+    var summary = ReactDefaultPerfAnalysis.getDOMSummary(measurements);
+    console.table(summary.map(function(item) {
+      var result = {};
+      result[DOMProperty.ID_ATTRIBUTE_NAME] = item.id;
+      result['type'] = item.type;
+      result['args'] = JSON.stringify(item.args);
+      return result;
+    }));
+    console.log(
+      'Total time:',
+      ReactDefaultPerfAnalysis.getTotalTime(measurements).toFixed(2) + ' ms'
+    );
+  },
+
+  _recordWrite: function(id, fnName, totalTime, args) {
+    // TODO: totalTime isn't that useful since it doesn't count paints/reflows
+    var writes =
+      ReactDefaultPerf
+        ._allMeasurements[ReactDefaultPerf._allMeasurements.length - 1]
+        .writes;
+    writes[id] = writes[id] || [];
+    writes[id].push({
+      type: fnName,
+      time: totalTime,
+      args: args
+    });
+  },
+
+  measure: function(moduleName, fnName, func) {
+    return function() {for (var args=[],$__0=0,$__1=arguments.length;$__0<$__1;$__0++) args.push(arguments[$__0]);
+      var totalTime;
+      var rv;
+      var start;
+
+      if (fnName === '_renderNewRootComponent' ||
+          fnName === 'flushBatchedUpdates') {
+        // A "measurement" is a set of metrics recorded for each flush. We want
+        // to group the metrics for a given flush together so we can look at the
+        // components that rendered and the DOM operations that actually
+        // happened to determine the amount of "wasted work" performed.
+        ReactDefaultPerf._allMeasurements.push({
+          exclusive: {},
+          inclusive: {},
+          render: {},
+          counts: {},
+          writes: {},
+          displayNames: {},
+          totalTime: 0
+        });
+        start = performanceNow();
+        rv = func.apply(this, args);
+        ReactDefaultPerf._allMeasurements[
+          ReactDefaultPerf._allMeasurements.length - 1
+        ].totalTime = performanceNow() - start;
+        return rv;
+      } else if (fnName === '_mountImageIntoNode' ||
+          moduleName === 'ReactDOMIDOperations') {
+        start = performanceNow();
+        rv = func.apply(this, args);
+        totalTime = performanceNow() - start;
+
+        if (fnName === '_mountImageIntoNode') {
+          var mountID = ReactMount.getID(args[1]);
+          ReactDefaultPerf._recordWrite(mountID, fnName, totalTime, args[0]);
+        } else if (fnName === 'dangerouslyProcessChildrenUpdates') {
+          // special format
+          args[0].forEach(function(update) {
+            var writeArgs = {};
+            if (update.fromIndex !== null) {
+              writeArgs.fromIndex = update.fromIndex;
+            }
+            if (update.toIndex !== null) {
+              writeArgs.toIndex = update.toIndex;
+            }
+            if (update.textContent !== null) {
+              writeArgs.textContent = update.textContent;
+            }
+            if (update.markupIndex !== null) {
+              writeArgs.markup = args[1][update.markupIndex];
+            }
+            ReactDefaultPerf._recordWrite(
+              update.parentID,
+              update.type,
+              totalTime,
+              writeArgs
+            );
+          });
+        } else {
+          // basic format
+          ReactDefaultPerf._recordWrite(
+            args[0],
+            fnName,
+            totalTime,
+            Array.prototype.slice.call(args, 1)
+          );
+        }
+        return rv;
+      } else if (moduleName === 'ReactCompositeComponent' && (
+        (// TODO: receiveComponent()?
+        (fnName === 'mountComponent' ||
+        fnName === 'updateComponent' || fnName === '_renderValidatedComponent')))) {
+
+        if (typeof this._currentElement.type === 'string') {
+          return func.apply(this, args);
+        }
+
+        var rootNodeID = fnName === 'mountComponent' ?
+          args[0] :
+          this._rootNodeID;
+        var isRender = fnName === '_renderValidatedComponent';
+        var isMount = fnName === 'mountComponent';
+
+        var mountStack = ReactDefaultPerf._mountStack;
+        var entry = ReactDefaultPerf._allMeasurements[
+          ReactDefaultPerf._allMeasurements.length - 1
+        ];
+
+        if (isRender) {
+          addValue(entry.counts, rootNodeID, 1);
+        } else if (isMount) {
+          mountStack.push(0);
+        }
+
+        start = performanceNow();
+        rv = func.apply(this, args);
+        totalTime = performanceNow() - start;
+
+        if (isRender) {
+          addValue(entry.render, rootNodeID, totalTime);
+        } else if (isMount) {
+          var subMountTime = mountStack.pop();
+          mountStack[mountStack.length - 1] += totalTime;
+          addValue(entry.exclusive, rootNodeID, totalTime - subMountTime);
+          addValue(entry.inclusive, rootNodeID, totalTime);
+        } else {
+          addValue(entry.inclusive, rootNodeID, totalTime);
+        }
+
+        entry.displayNames[rootNodeID] = {
+          current: this.getName(),
+          owner: this._currentElement._owner ?
+            this._currentElement._owner.getName() :
+            '<root>'
+        };
+
+        return rv;
+      } else {
+        return func.apply(this, args);
+      }
+    };
+  }
+};
+
+module.exports = ReactDefaultPerf;
diff --git a/node_modules/react/lib/ReactDefaultPerfAnalysis.js b/node_modules/react/lib/ReactDefaultPerfAnalysis.js
new file mode 100644
index 0000000..163685e
--- /dev/null
+++ b/node_modules/react/lib/ReactDefaultPerfAnalysis.js
@@ -0,0 +1,204 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactDefaultPerfAnalysis
+ */
+
+var assign = require("./Object.assign");
+
+// Don't try to save users less than 1.2ms (a number I made up)
+var DONT_CARE_THRESHOLD = 1.2;
+var DOM_OPERATION_TYPES = {
+  '_mountImageIntoNode': 'set innerHTML',
+  INSERT_MARKUP: 'set innerHTML',
+  MOVE_EXISTING: 'move',
+  REMOVE_NODE: 'remove',
+  TEXT_CONTENT: 'set textContent',
+  'updatePropertyByID': 'update attribute',
+  'deletePropertyByID': 'delete attribute',
+  'updateStylesByID': 'update styles',
+  'updateInnerHTMLByID': 'set innerHTML',
+  'dangerouslyReplaceNodeWithMarkupByID': 'replace'
+};
+
+function getTotalTime(measurements) {
+  // TODO: return number of DOM ops? could be misleading.
+  // TODO: measure dropped frames after reconcile?
+  // TODO: log total time of each reconcile and the top-level component
+  // class that triggered it.
+  var totalTime = 0;
+  for (var i = 0; i < measurements.length; i++) {
+    var measurement = measurements[i];
+    totalTime += measurement.totalTime;
+  }
+  return totalTime;
+}
+
+function getDOMSummary(measurements) {
+  var items = [];
+  for (var i = 0; i < measurements.length; i++) {
+    var measurement = measurements[i];
+    var id;
+
+    for (id in measurement.writes) {
+      measurement.writes[id].forEach(function(write) {
+        items.push({
+          id: id,
+          type: DOM_OPERATION_TYPES[write.type] || write.type,
+          args: write.args
+        });
+      });
+    }
+  }
+  return items;
+}
+
+function getExclusiveSummary(measurements) {
+  var candidates = {};
+  var displayName;
+
+  for (var i = 0; i < measurements.length; i++) {
+    var measurement = measurements[i];
+    var allIDs = assign(
+      {},
+      measurement.exclusive,
+      measurement.inclusive
+    );
+
+    for (var id in allIDs) {
+      displayName = measurement.displayNames[id].current;
+
+      candidates[displayName] = candidates[displayName] || {
+        componentName: displayName,
+        inclusive: 0,
+        exclusive: 0,
+        render: 0,
+        count: 0
+      };
+      if (measurement.render[id]) {
+        candidates[displayName].render += measurement.render[id];
+      }
+      if (measurement.exclusive[id]) {
+        candidates[displayName].exclusive += measurement.exclusive[id];
+      }
+      if (measurement.inclusive[id]) {
+        candidates[displayName].inclusive += measurement.inclusive[id];
+      }
+      if (measurement.counts[id]) {
+        candidates[displayName].count += measurement.counts[id];
+      }
+    }
+  }
+
+  // Now make a sorted array with the results.
+  var arr = [];
+  for (displayName in candidates) {
+    if (candidates[displayName].exclusive >= DONT_CARE_THRESHOLD) {
+      arr.push(candidates[displayName]);
+    }
+  }
+
+  arr.sort(function(a, b) {
+    return b.exclusive - a.exclusive;
+  });
+
+  return arr;
+}
+
+function getInclusiveSummary(measurements, onlyClean) {
+  var candidates = {};
+  var inclusiveKey;
+
+  for (var i = 0; i < measurements.length; i++) {
+    var measurement = measurements[i];
+    var allIDs = assign(
+      {},
+      measurement.exclusive,
+      measurement.inclusive
+    );
+    var cleanComponents;
+
+    if (onlyClean) {
+      cleanComponents = getUnchangedComponents(measurement);
+    }
+
+    for (var id in allIDs) {
+      if (onlyClean && !cleanComponents[id]) {
+        continue;
+      }
+
+      var displayName = measurement.displayNames[id];
+
+      // Inclusive time is not useful for many components without knowing where
+      // they are instantiated. So we aggregate inclusive time with both the
+      // owner and current displayName as the key.
+      inclusiveKey = displayName.owner + ' > ' + displayName.current;
+
+      candidates[inclusiveKey] = candidates[inclusiveKey] || {
+        componentName: inclusiveKey,
+        time: 0,
+        count: 0
+      };
+
+      if (measurement.inclusive[id]) {
+        candidates[inclusiveKey].time += measurement.inclusive[id];
+      }
+      if (measurement.counts[id]) {
+        candidates[inclusiveKey].count += measurement.counts[id];
+      }
+    }
+  }
+
+  // Now make a sorted array with the results.
+  var arr = [];
+  for (inclusiveKey in candidates) {
+    if (candidates[inclusiveKey].time >= DONT_CARE_THRESHOLD) {
+      arr.push(candidates[inclusiveKey]);
+    }
+  }
+
+  arr.sort(function(a, b) {
+    return b.time - a.time;
+  });
+
+  return arr;
+}
+
+function getUnchangedComponents(measurement) {
+  // For a given reconcile, look at which components did not actually
+  // render anything to the DOM and return a mapping of their ID to
+  // the amount of time it took to render the entire subtree.
+  var cleanComponents = {};
+  var dirtyLeafIDs = Object.keys(measurement.writes);
+  var allIDs = assign({}, measurement.exclusive, measurement.inclusive);
+
+  for (var id in allIDs) {
+    var isDirty = false;
+    // For each component that rendered, see if a component that triggered
+    // a DOM op is in its subtree.
+    for (var i = 0; i < dirtyLeafIDs.length; i++) {
+      if (dirtyLeafIDs[i].indexOf(id) === 0) {
+        isDirty = true;
+        break;
+      }
+    }
+    if (!isDirty && measurement.counts[id] > 0) {
+      cleanComponents[id] = true;
+    }
+  }
+  return cleanComponents;
+}
+
+var ReactDefaultPerfAnalysis = {
+  getExclusiveSummary: getExclusiveSummary,
+  getInclusiveSummary: getInclusiveSummary,
+  getDOMSummary: getDOMSummary,
+  getTotalTime: getTotalTime
+};
+
+module.exports = ReactDefaultPerfAnalysis;
diff --git a/node_modules/react/lib/ReactElement.js b/node_modules/react/lib/ReactElement.js
new file mode 100644
index 0000000..ae90634
--- /dev/null
+++ b/node_modules/react/lib/ReactElement.js
@@ -0,0 +1,304 @@
+/**
+ * Copyright 2014-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactElement
+ */
+
+'use strict';
+
+var ReactContext = require("./ReactContext");
+var ReactCurrentOwner = require("./ReactCurrentOwner");
+
+var assign = require("./Object.assign");
+var warning = require("./warning");
+
+var RESERVED_PROPS = {
+  key: true,
+  ref: true
+};
+
+/**
+ * Warn for mutations.
+ *
+ * @internal
+ * @param {object} object
+ * @param {string} key
+ */
+function defineWarningProperty(object, key) {
+  Object.defineProperty(object, key, {
+
+    configurable: false,
+    enumerable: true,
+
+    get: function() {
+      if (!this._store) {
+        return null;
+      }
+      return this._store[key];
+    },
+
+    set: function(value) {
+      ("production" !== process.env.NODE_ENV ? warning(
+        false,
+        'Don\'t set the %s property of the React element. Instead, ' +
+        'specify the correct value when initially creating the element.',
+        key
+      ) : null);
+      this._store[key] = value;
+    }
+
+  });
+}
+
+/**
+ * This is updated to true if the membrane is successfully created.
+ */
+var useMutationMembrane = false;
+
+/**
+ * Warn for mutations.
+ *
+ * @internal
+ * @param {object} element
+ */
+function defineMutationMembrane(prototype) {
+  try {
+    var pseudoFrozenProperties = {
+      props: true
+    };
+    for (var key in pseudoFrozenProperties) {
+      defineWarningProperty(prototype, key);
+    }
+    useMutationMembrane = true;
+  } catch (x) {
+    // IE will fail on defineProperty
+  }
+}
+
+/**
+ * Base constructor for all React elements. This is only used to make this
+ * work with a dynamic instanceof check. Nothing should live on this prototype.
+ *
+ * @param {*} type
+ * @param {string|object} ref
+ * @param {*} key
+ * @param {*} props
+ * @internal
+ */
+var ReactElement = function(type, key, ref, owner, context, props) {
+  // Built-in properties that belong on the element
+  this.type = type;
+  this.key = key;
+  this.ref = ref;
+
+  // Record the component responsible for creating this element.
+  this._owner = owner;
+
+  // TODO: Deprecate withContext, and then the context becomes accessible
+  // through the owner.
+  this._context = context;
+
+  if ("production" !== process.env.NODE_ENV) {
+    // The validation flag and props are currently mutative. We put them on
+    // an external backing store so that we can freeze the whole object.
+    // This can be replaced with a WeakMap once they are implemented in
+    // commonly used development environments.
+    this._store = {props: props, originalProps: assign({}, props)};
+
+    // To make comparing ReactElements easier for testing purposes, we make
+    // the validation flag non-enumerable (where possible, which should
+    // include every environment we run tests in), so the test framework
+    // ignores it.
+    try {
+      Object.defineProperty(this._store, 'validated', {
+        configurable: false,
+        enumerable: false,
+        writable: true
+      });
+    } catch (x) {
+    }
+    this._store.validated = false;
+
+    // We're not allowed to set props directly on the object so we early
+    // return and rely on the prototype membrane to forward to the backing
+    // store.
+    if (useMutationMembrane) {
+      Object.freeze(this);
+      return;
+    }
+  }
+
+  this.props = props;
+};
+
+// We intentionally don't expose the function on the constructor property.
+// ReactElement should be indistinguishable from a plain object.
+ReactElement.prototype = {
+  _isReactElement: true
+};
+
+if ("production" !== process.env.NODE_ENV) {
+  defineMutationMembrane(ReactElement.prototype);
+}
+
+ReactElement.createElement = function(type, config, children) {
+  var propName;
+
+  // Reserved names are extracted
+  var props = {};
+
+  var key = null;
+  var ref = null;
+
+  if (config != null) {
+    ref = config.ref === undefined ? null : config.ref;
+    key = config.key === undefined ? null : '' + config.key;
+    // Remaining properties are added to a new props object
+    for (propName in config) {
+      if (config.hasOwnProperty(propName) &&
+          !RESERVED_PROPS.hasOwnProperty(propName)) {
+        props[propName] = config[propName];
+      }
+    }
+  }
+
+  // Children can be more than one argument, and those are transferred onto
+  // the newly allocated props object.
+  var childrenLength = arguments.length - 2;
+  if (childrenLength === 1) {
+    props.children = children;
+  } else if (childrenLength > 1) {
+    var childArray = Array(childrenLength);
+    for (var i = 0; i < childrenLength; i++) {
+      childArray[i] = arguments[i + 2];
+    }
+    props.children = childArray;
+  }
+
+  // Resolve default props
+  if (type && type.defaultProps) {
+    var defaultProps = type.defaultProps;
+    for (propName in defaultProps) {
+      if (typeof props[propName] === 'undefined') {
+        props[propName] = defaultProps[propName];
+      }
+    }
+  }
+
+  return new ReactElement(
+    type,
+    key,
+    ref,
+    ReactCurrentOwner.current,
+    ReactContext.current,
+    props
+  );
+};
+
+ReactElement.createFactory = function(type) {
+  var factory = ReactElement.createElement.bind(null, type);
+  // Expose the type on the factory and the prototype so that it can be
+  // easily accessed on elements. E.g. <Foo />.type === Foo.type.
+  // This should not be named `constructor` since this may not be the function
+  // that created the element, and it may not even be a constructor.
+  // Legacy hook TODO: Warn if this is accessed
+  factory.type = type;
+  return factory;
+};
+
+ReactElement.cloneAndReplaceProps = function(oldElement, newProps) {
+  var newElement = new ReactElement(
+    oldElement.type,
+    oldElement.key,
+    oldElement.ref,
+    oldElement._owner,
+    oldElement._context,
+    newProps
+  );
+
+  if ("production" !== process.env.NODE_ENV) {
+    // If the key on the original is valid, then the clone is valid
+    newElement._store.validated = oldElement._store.validated;
+  }
+  return newElement;
+};
+
+ReactElement.cloneElement = function(element, config, children) {
+  var propName;
+
+  // Original props are copied
+  var props = assign({}, element.props);
+
+  // Reserved names are extracted
+  var key = element.key;
+  var ref = element.ref;
+
+  // Owner will be preserved, unless ref is overridden
+  var owner = element._owner;
+
+  if (config != null) {
+    if (config.ref !== undefined) {
+      // Silently steal the ref from the parent.
+      ref = config.ref;
+      owner = ReactCurrentOwner.current;
+    }
+    if (config.key !== undefined) {
+      key = '' + config.key;
+    }
+    // Remaining properties override existing props
+    for (propName in config) {
+      if (config.hasOwnProperty(propName) &&
+          !RESERVED_PROPS.hasOwnProperty(propName)) {
+        props[propName] = config[propName];
+      }
+    }
+  }
+
+  // Children can be more than one argument, and those are transferred onto
+  // the newly allocated props object.
+  var childrenLength = arguments.length - 2;
+  if (childrenLength === 1) {
+    props.children = children;
+  } else if (childrenLength > 1) {
+    var childArray = Array(childrenLength);
+    for (var i = 0; i < childrenLength; i++) {
+      childArray[i] = arguments[i + 2];
+    }
+    props.children = childArray;
+  }
+
+  return new ReactElement(
+    element.type,
+    key,
+    ref,
+    owner,
+    element._context,
+    props
+  );
+};
+
+/**
+ * @param {?object} object
+ * @return {boolean} True if `object` is a valid component.
+ * @final
+ */
+ReactElement.isValidElement = function(object) {
+  // ReactTestUtils is often used outside of beforeEach where as React is
+  // within it. This leads to two different instances of React on the same
+  // page. To identify a element from a different React instance we use
+  // a flag instead of an instanceof check.
+  var isElement = !!(object && object._isReactElement);
+  // if (isElement && !(object instanceof ReactElement)) {
+  // This is an indicator that you're using multiple versions of React at the
+  // same time. This will screw with ownership and stuff. Fix it, please.
+  // TODO: We could possibly warn here.
+  // }
+  return isElement;
+};
+
+module.exports = ReactElement;
diff --git a/node_modules/react/lib/ReactElementValidator.js b/node_modules/react/lib/ReactElementValidator.js
new file mode 100644
index 0000000..01d7ee7
--- /dev/null
+++ b/node_modules/react/lib/ReactElementValidator.js
@@ -0,0 +1,461 @@
+/**
+ * Copyright 2014-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactElementValidator
+ */
+
+/**
+ * ReactElementValidator provides a wrapper around a element factory
+ * which validates the props passed to the element. This is intended to be
+ * used only in DEV and could be replaced by a static type checker for languages
+ * that support it.
+ */
+
+'use strict';
+
+var ReactElement = require("./ReactElement");
+var ReactFragment = require("./ReactFragment");
+var ReactPropTypeLocations = require("./ReactPropTypeLocations");
+var ReactPropTypeLocationNames = require("./ReactPropTypeLocationNames");
+var ReactCurrentOwner = require("./ReactCurrentOwner");
+var ReactNativeComponent = require("./ReactNativeComponent");
+
+var getIteratorFn = require("./getIteratorFn");
+var invariant = require("./invariant");
+var warning = require("./warning");
+
+function getDeclarationErrorAddendum() {
+  if (ReactCurrentOwner.current) {
+    var name = ReactCurrentOwner.current.getName();
+    if (name) {
+      return ' Check the render method of `' + name + '`.';
+    }
+  }
+  return '';
+}
+
+/**
+ * Warn if there's no key explicitly set on dynamic arrays of children or
+ * object keys are not valid. This allows us to keep track of children between
+ * updates.
+ */
+var ownerHasKeyUseWarning = {};
+
+var loggedTypeFailures = {};
+
+var NUMERIC_PROPERTY_REGEX = /^\d+$/;
+
+/**
+ * Gets the instance's name for use in warnings.
+ *
+ * @internal
+ * @return {?string} Display name or undefined
+ */
+function getName(instance) {
+  var publicInstance = instance && instance.getPublicInstance();
+  if (!publicInstance) {
+    return undefined;
+  }
+  var constructor = publicInstance.constructor;
+  if (!constructor) {
+    return undefined;
+  }
+  return constructor.displayName || constructor.name || undefined;
+}
+
+/**
+ * Gets the current owner's displayName for use in warnings.
+ *
+ * @internal
+ * @return {?string} Display name or undefined
+ */
+function getCurrentOwnerDisplayName() {
+  var current = ReactCurrentOwner.current;
+  return (
+    current && getName(current) || undefined
+  );
+}
+
+/**
+ * Warn if the element doesn't have an explicit key assigned to it.
+ * This element is in an array. The array could grow and shrink or be
+ * reordered. All children that haven't already been validated are required to
+ * have a "key" property assigned to it.
+ *
+ * @internal
+ * @param {ReactElement} element Element that requires a key.
+ * @param {*} parentType element's parent's type.
+ */
+function validateExplicitKey(element, parentType) {
+  if (element._store.validated || element.key != null) {
+    return;
+  }
+  element._store.validated = true;
+
+  warnAndMonitorForKeyUse(
+    'Each child in an array or iterator should have a unique "key" prop.',
+    element,
+    parentType
+  );
+}
+
+/**
+ * Warn if the key is being defined as an object property but has an incorrect
+ * value.
+ *
+ * @internal
+ * @param {string} name Property name of the key.
+ * @param {ReactElement} element Component that requires a key.
+ * @param {*} parentType element's parent's type.
+ */
+function validatePropertyKey(name, element, parentType) {
+  if (!NUMERIC_PROPERTY_REGEX.test(name)) {
+    return;
+  }
+  warnAndMonitorForKeyUse(
+    'Child objects should have non-numeric keys so ordering is preserved.',
+    element,
+    parentType
+  );
+}
+
+/**
+ * Shared warning and monitoring code for the key warnings.
+ *
+ * @internal
+ * @param {string} message The base warning that gets output.
+ * @param {ReactElement} element Component that requires a key.
+ * @param {*} parentType element's parent's type.
+ */
+function warnAndMonitorForKeyUse(message, element, parentType) {
+  var ownerName = getCurrentOwnerDisplayName();
+  var parentName = typeof parentType === 'string' ?
+    parentType : parentType.displayName || parentType.name;
+
+  var useName = ownerName || parentName;
+  var memoizer = ownerHasKeyUseWarning[message] || (
+    (ownerHasKeyUseWarning[message] = {})
+  );
+  if (memoizer.hasOwnProperty(useName)) {
+    return;
+  }
+  memoizer[useName] = true;
+
+  var parentOrOwnerAddendum =
+    ownerName ? (" Check the render method of " + ownerName + ".") :
+    parentName ? (" Check the React.render call using <" + parentName + ">.") :
+    '';
+
+  // Usually the current owner is the offender, but if it accepts children as a
+  // property, it may be the creator of the child that's responsible for
+  // assigning it a key.
+  var childOwnerAddendum = '';
+  if (element &&
+      element._owner &&
+      element._owner !== ReactCurrentOwner.current) {
+    // Name of the component that originally created this child.
+    var childOwnerName = getName(element._owner);
+
+    childOwnerAddendum = (" It was passed a child from " + childOwnerName + ".");
+  }
+
+  ("production" !== process.env.NODE_ENV ? warning(
+    false,
+    message + '%s%s See https://fb.me/react-warning-keys for more information.',
+    parentOrOwnerAddendum,
+    childOwnerAddendum
+  ) : null);
+}
+
+/**
+ * Ensure that every element either is passed in a static location, in an
+ * array with an explicit keys property defined, or in an object literal
+ * with valid key property.
+ *
+ * @internal
+ * @param {ReactNode} node Statically passed child of any type.
+ * @param {*} parentType node's parent's type.
+ */
+function validateChildKeys(node, parentType) {
+  if (Array.isArray(node)) {
+    for (var i = 0; i < node.length; i++) {
+      var child = node[i];
+      if (ReactElement.isValidElement(child)) {
+        validateExplicitKey(child, parentType);
+      }
+    }
+  } else if (ReactElement.isValidElement(node)) {
+    // This element was passed in a valid location.
+    node._store.validated = true;
+  } else if (node) {
+    var iteratorFn = getIteratorFn(node);
+    // Entry iterators provide implicit keys.
+    if (iteratorFn) {
+      if (iteratorFn !== node.entries) {
+        var iterator = iteratorFn.call(node);
+        var step;
+        while (!(step = iterator.next()).done) {
+          if (ReactElement.isValidElement(step.value)) {
+            validateExplicitKey(step.value, parentType);
+          }
+        }
+      }
+    } else if (typeof node === 'object') {
+      var fragment = ReactFragment.extractIfFragment(node);
+      for (var key in fragment) {
+        if (fragment.hasOwnProperty(key)) {
+          validatePropertyKey(key, fragment[key], parentType);
+        }
+      }
+    }
+  }
+}
+
+/**
+ * Assert that the props are valid
+ *
+ * @param {string} componentName Name of the component for error messages.
+ * @param {object} propTypes Map of prop name to a ReactPropType
+ * @param {object} props
+ * @param {string} location e.g. "prop", "context", "child context"
+ * @private
+ */
+function checkPropTypes(componentName, propTypes, props, location) {
+  for (var propName in propTypes) {
+    if (propTypes.hasOwnProperty(propName)) {
+      var error;
+      // Prop type validation may throw. In case they do, we don't want to
+      // fail the render phase where it didn't fail before. So we log it.
+      // After these have been cleaned up, we'll let them throw.
+      try {
+        // This is intentionally an invariant that gets caught. It's the same
+        // behavior as without this statement except with a better message.
+        ("production" !== process.env.NODE_ENV ? invariant(
+          typeof propTypes[propName] === 'function',
+          '%s: %s type `%s` is invalid; it must be a function, usually from ' +
+          'React.PropTypes.',
+          componentName || 'React class',
+          ReactPropTypeLocationNames[location],
+          propName
+        ) : invariant(typeof propTypes[propName] === 'function'));
+        error = propTypes[propName](props, propName, componentName, location);
+      } catch (ex) {
+        error = ex;
+      }
+      if (error instanceof Error && !(error.message in loggedTypeFailures)) {
+        // Only monitor this failure once because there tends to be a lot of the
+        // same error.
+        loggedTypeFailures[error.message] = true;
+
+        var addendum = getDeclarationErrorAddendum(this);
+        ("production" !== process.env.NODE_ENV ? warning(false, 'Failed propType: %s%s', error.message, addendum) : null);
+      }
+    }
+  }
+}
+
+var warnedPropsMutations = {};
+
+/**
+ * Warn about mutating props when setting `propName` on `element`.
+ *
+ * @param {string} propName The string key within props that was set
+ * @param {ReactElement} element
+ */
+function warnForPropsMutation(propName, element) {
+  var type = element.type;
+  var elementName = typeof type === 'string' ? type : type.displayName;
+  var ownerName = element._owner ?
+    element._owner.getPublicInstance().constructor.displayName : null;
+
+  var warningKey = propName + '|' + elementName + '|' + ownerName;
+  if (warnedPropsMutations.hasOwnProperty(warningKey)) {
+    return;
+  }
+  warnedPropsMutations[warningKey] = true;
+
+  var elementInfo = '';
+  if (elementName) {
+    elementInfo = ' <' + elementName + ' />';
+  }
+  var ownerInfo = '';
+  if (ownerName) {
+    ownerInfo = ' The element was created by ' + ownerName + '.';
+  }
+
+  ("production" !== process.env.NODE_ENV ? warning(
+    false,
+    'Don\'t set .props.%s of the React component%s. Instead, specify the ' +
+    'correct value when initially creating the element or use ' +
+    'React.cloneElement to make a new element with updated props.%s',
+    propName,
+    elementInfo,
+    ownerInfo
+  ) : null);
+}
+
+// Inline Object.is polyfill
+function is(a, b) {
+  if (a !== a) {
+    // NaN
+    return b !== b;
+  }
+  if (a === 0 && b === 0) {
+    // +-0
+    return 1 / a === 1 / b;
+  }
+  return a === b;
+}
+
+/**
+ * Given an element, check if its props have been mutated since element
+ * creation (or the last call to this function). In particular, check if any
+ * new props have been added, which we can't directly catch by defining warning
+ * properties on the props object.
+ *
+ * @param {ReactElement} element
+ */
+function checkAndWarnForMutatedProps(element) {
+  if (!element._store) {
+    // Element was created using `new ReactElement` directly or with
+    // `ReactElement.createElement`; skip mutation checking
+    return;
+  }
+
+  var originalProps = element._store.originalProps;
+  var props = element.props;
+
+  for (var propName in props) {
+    if (props.hasOwnProperty(propName)) {
+      if (!originalProps.hasOwnProperty(propName) ||
+          !is(originalProps[propName], props[propName])) {
+        warnForPropsMutation(propName, element);
+
+        // Copy over the new value so that the two props objects match again
+        originalProps[propName] = props[propName];
+      }
+    }
+  }
+}
+
+/**
+ * Given an element, validate that its props follow the propTypes definition,
+ * provided by the type.
+ *
+ * @param {ReactElement} element
+ */
+function validatePropTypes(element) {
+  if (element.type == null) {
+    // This has already warned. Don't throw.
+    return;
+  }
+  // Extract the component class from the element. Converts string types
+  // to a composite class which may have propTypes.
+  // TODO: Validating a string's propTypes is not decoupled from the
+  // rendering target which is problematic.
+  var componentClass = ReactNativeComponent.getComponentClassForElement(
+    element
+  );
+  var name = componentClass.displayName || componentClass.name;
+  if (componentClass.propTypes) {
+    checkPropTypes(
+      name,
+      componentClass.propTypes,
+      element.props,
+      ReactPropTypeLocations.prop
+    );
+  }
+  if (typeof componentClass.getDefaultProps === 'function') {
+    ("production" !== process.env.NODE_ENV ? warning(
+      componentClass.getDefaultProps.isReactClassApproved,
+      'getDefaultProps is only used on classic React.createClass ' +
+      'definitions. Use a static property named `defaultProps` instead.'
+    ) : null);
+  }
+}
+
+var ReactElementValidator = {
+
+  checkAndWarnForMutatedProps: checkAndWarnForMutatedProps,
+
+  createElement: function(type, props, children) {
+    // We warn in this case but don't throw. We expect the element creation to
+    // succeed and there will likely be errors in render.
+    ("production" !== process.env.NODE_ENV ? warning(
+      type != null,
+      'React.createElement: type should not be null or undefined. It should ' +
+        'be a string (for DOM elements) or a ReactClass (for composite ' +
+        'components).'
+    ) : null);
+
+    var element = ReactElement.createElement.apply(this, arguments);
+
+    // The result can be nullish if a mock or a custom function is used.
+    // TODO: Drop this when these are no longer allowed as the type argument.
+    if (element == null) {
+      return element;
+    }
+
+    for (var i = 2; i < arguments.length; i++) {
+      validateChildKeys(arguments[i], type);
+    }
+
+    validatePropTypes(element);
+
+    return element;
+  },
+
+  createFactory: function(type) {
+    var validatedFactory = ReactElementValidator.createElement.bind(
+      null,
+      type
+    );
+    // Legacy hook TODO: Warn if this is accessed
+    validatedFactory.type = type;
+
+    if ("production" !== process.env.NODE_ENV) {
+      try {
+        Object.defineProperty(
+          validatedFactory,
+          'type',
+          {
+            enumerable: false,
+            get: function() {
+              ("production" !== process.env.NODE_ENV ? warning(
+                false,
+                'Factory.type is deprecated. Access the class directly ' +
+                'before passing it to createFactory.'
+              ) : null);
+              Object.defineProperty(this, 'type', {
+                value: type
+              });
+              return type;
+            }
+          }
+        );
+      } catch (x) {
+        // IE will fail on defineProperty (es5-shim/sham too)
+      }
+    }
+
+
+    return validatedFactory;
+  },
+
+  cloneElement: function(element, props, children) {
+    var newElement = ReactElement.cloneElement.apply(this, arguments);
+    for (var i = 2; i < arguments.length; i++) {
+      validateChildKeys(arguments[i], newElement.type);
+    }
+    validatePropTypes(newElement);
+    return newElement;
+  }
+
+};
+
+module.exports = ReactElementValidator;
diff --git a/node_modules/react/lib/ReactEmptyComponent.js b/node_modules/react/lib/ReactEmptyComponent.js
new file mode 100644
index 0000000..755e21e
--- /dev/null
+++ b/node_modules/react/lib/ReactEmptyComponent.js
@@ -0,0 +1,91 @@
+/**
+ * Copyright 2014-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactEmptyComponent
+ */
+
+'use strict';
+
+var ReactElement = require("./ReactElement");
+var ReactInstanceMap = require("./ReactInstanceMap");
+
+var invariant = require("./invariant");
+
+var component;
+// This registry keeps track of the React IDs of the components that rendered to
+// `null` (in reality a placeholder such as `noscript`)
+var nullComponentIDsRegistry = {};
+
+var ReactEmptyComponentInjection = {
+  injectEmptyComponent: function(emptyComponent) {
+    component = ReactElement.createFactory(emptyComponent);
+  }
+};
+
+var ReactEmptyComponentType = function() {};
+ReactEmptyComponentType.prototype.componentDidMount = function() {
+  var internalInstance = ReactInstanceMap.get(this);
+  // TODO: Make sure we run these methods in the correct order, we shouldn't
+  // need this check. We're going to assume if we're here it means we ran
+  // componentWillUnmount already so there is no internal instance (it gets
+  // removed as part of the unmounting process).
+  if (!internalInstance) {
+    return;
+  }
+  registerNullComponentID(internalInstance._rootNodeID);
+};
+ReactEmptyComponentType.prototype.componentWillUnmount = function() {
+  var internalInstance = ReactInstanceMap.get(this);
+  // TODO: Get rid of this check. See TODO in componentDidMount.
+  if (!internalInstance) {
+    return;
+  }
+  deregisterNullComponentID(internalInstance._rootNodeID);
+};
+ReactEmptyComponentType.prototype.render = function() {
+  ("production" !== process.env.NODE_ENV ? invariant(
+    component,
+    'Trying to return null from a render, but no null placeholder component ' +
+    'was injected.'
+  ) : invariant(component));
+  return component();
+};
+
+var emptyElement = ReactElement.createElement(ReactEmptyComponentType);
+
+/**
+ * Mark the component as having rendered to null.
+ * @param {string} id Component's `_rootNodeID`.
+ */
+function registerNullComponentID(id) {
+  nullComponentIDsRegistry[id] = true;
+}
+
+/**
+ * Unmark the component as having rendered to null: it renders to something now.
+ * @param {string} id Component's `_rootNodeID`.
+ */
+function deregisterNullComponentID(id) {
+  delete nullComponentIDsRegistry[id];
+}
+
+/**
+ * @param {string} id Component's `_rootNodeID`.
+ * @return {boolean} True if the component is rendered to null.
+ */
+function isNullComponentID(id) {
+  return !!nullComponentIDsRegistry[id];
+}
+
+var ReactEmptyComponent = {
+  emptyElement: emptyElement,
+  injection: ReactEmptyComponentInjection,
+  isNullComponentID: isNullComponentID
+};
+
+module.exports = ReactEmptyComponent;
diff --git a/node_modules/react/lib/ReactErrorUtils.js b/node_modules/react/lib/ReactErrorUtils.js
new file mode 100644
index 0000000..6554c67
--- /dev/null
+++ b/node_modules/react/lib/ReactErrorUtils.js
@@ -0,0 +1,30 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactErrorUtils
+ * @typechecks
+ */
+
+"use strict";
+
+var ReactErrorUtils = {
+  /**
+   * Creates a guarded version of a function. This is supposed to make debugging
+   * of event handlers easier. To aid debugging with the browser's debugger,
+   * this currently simply returns the original function.
+   *
+   * @param {function} func Function to be executed
+   * @param {string} name The name of the guard
+   * @return {function}
+   */
+  guard: function(func, name) {
+    return func;
+  }
+};
+
+module.exports = ReactErrorUtils;
diff --git a/node_modules/react/lib/ReactEventEmitterMixin.js b/node_modules/react/lib/ReactEventEmitterMixin.js
new file mode 100644
index 0000000..3c50188
--- /dev/null
+++ b/node_modules/react/lib/ReactEventEmitterMixin.js
@@ -0,0 +1,48 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactEventEmitterMixin
+ */
+
+'use strict';
+
+var EventPluginHub = require("./EventPluginHub");
+
+function runEventQueueInBatch(events) {
+  EventPluginHub.enqueueEvents(events);
+  EventPluginHub.processEventQueue();
+}
+
+var ReactEventEmitterMixin = {
+
+  /**
+   * Streams a fired top-level event to `EventPluginHub` where plugins have the
+   * opportunity to create `ReactEvent`s to be dispatched.
+   *
+   * @param {string} topLevelType Record from `EventConstants`.
+   * @param {object} topLevelTarget The listening component root node.
+   * @param {string} topLevelTargetID ID of `topLevelTarget`.
+   * @param {object} nativeEvent Native environment event.
+   */
+  handleTopLevel: function(
+      topLevelType,
+      topLevelTarget,
+      topLevelTargetID,
+      nativeEvent) {
+    var events = EventPluginHub.extractEvents(
+      topLevelType,
+      topLevelTarget,
+      topLevelTargetID,
+      nativeEvent
+    );
+
+    runEventQueueInBatch(events);
+  }
+};
+
+module.exports = ReactEventEmitterMixin;
diff --git a/node_modules/react/lib/ReactEventListener.js b/node_modules/react/lib/ReactEventListener.js
new file mode 100644
index 0000000..d165ec1
--- /dev/null
+++ b/node_modules/react/lib/ReactEventListener.js
@@ -0,0 +1,181 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactEventListener
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var EventListener = require("./EventListener");
+var ExecutionEnvironment = require("./ExecutionEnvironment");
+var PooledClass = require("./PooledClass");
+var ReactInstanceHandles = require("./ReactInstanceHandles");
+var ReactMount = require("./ReactMount");
+var ReactUpdates = require("./ReactUpdates");
+
+var assign = require("./Object.assign");
+var getEventTarget = require("./getEventTarget");
+var getUnboundedScrollPosition = require("./getUnboundedScrollPosition");
+
+/**
+ * Finds the parent React component of `node`.
+ *
+ * @param {*} node
+ * @return {?DOMEventTarget} Parent container, or `null` if the specified node
+ *                           is not nested.
+ */
+function findParent(node) {
+  // TODO: It may be a good idea to cache this to prevent unnecessary DOM
+  // traversal, but caching is difficult to do correctly without using a
+  // mutation observer to listen for all DOM changes.
+  var nodeID = ReactMount.getID(node);
+  var rootID = ReactInstanceHandles.getReactRootIDFromNodeID(nodeID);
+  var container = ReactMount.findReactContainerForID(rootID);
+  var parent = ReactMount.getFirstReactDOM(container);
+  return parent;
+}
+
+// Used to store ancestor hierarchy in top level callback
+function TopLevelCallbackBookKeeping(topLevelType, nativeEvent) {
+  this.topLevelType = topLevelType;
+  this.nativeEvent = nativeEvent;
+  this.ancestors = [];
+}
+assign(TopLevelCallbackBookKeeping.prototype, {
+  destructor: function() {
+    this.topLevelType = null;
+    this.nativeEvent = null;
+    this.ancestors.length = 0;
+  }
+});
+PooledClass.addPoolingTo(
+  TopLevelCallbackBookKeeping,
+  PooledClass.twoArgumentPooler
+);
+
+function handleTopLevelImpl(bookKeeping) {
+  var topLevelTarget = ReactMount.getFirstReactDOM(
+    getEventTarget(bookKeeping.nativeEvent)
+  ) || window;
+
+  // Loop through the hierarchy, in case there's any nested components.
+  // It's important that we build the array of ancestors before calling any
+  // event handlers, because event handlers can modify the DOM, leading to
+  // inconsistencies with ReactMount's node cache. See #1105.
+  var ancestor = topLevelTarget;
+  while (ancestor) {
+    bookKeeping.ancestors.push(ancestor);
+    ancestor = findParent(ancestor);
+  }
+
+  for (var i = 0, l = bookKeeping.ancestors.length; i < l; i++) {
+    topLevelTarget = bookKeeping.ancestors[i];
+    var topLevelTargetID = ReactMount.getID(topLevelTarget) || '';
+    ReactEventListener._handleTopLevel(
+      bookKeeping.topLevelType,
+      topLevelTarget,
+      topLevelTargetID,
+      bookKeeping.nativeEvent
+    );
+  }
+}
+
+function scrollValueMonitor(cb) {
+  var scrollPosition = getUnboundedScrollPosition(window);
+  cb(scrollPosition);
+}
+
+var ReactEventListener = {
+  _enabled: true,
+  _handleTopLevel: null,
+
+  WINDOW_HANDLE: ExecutionEnvironment.canUseDOM ? window : null,
+
+  setHandleTopLevel: function(handleTopLevel) {
+    ReactEventListener._handleTopLevel = handleTopLevel;
+  },
+
+  setEnabled: function(enabled) {
+    ReactEventListener._enabled = !!enabled;
+  },
+
+  isEnabled: function() {
+    return ReactEventListener._enabled;
+  },
+
+
+  /**
+   * Traps top-level events by using event bubbling.
+   *
+   * @param {string} topLevelType Record from `EventConstants`.
+   * @param {string} handlerBaseName Event name (e.g. "click").
+   * @param {object} handle Element on which to attach listener.
+   * @return {object} An object with a remove function which will forcefully
+   *                  remove the listener.
+   * @internal
+   */
+  trapBubbledEvent: function(topLevelType, handlerBaseName, handle) {
+    var element = handle;
+    if (!element) {
+      return null;
+    }
+    return EventListener.listen(
+      element,
+      handlerBaseName,
+      ReactEventListener.dispatchEvent.bind(null, topLevelType)
+    );
+  },
+
+  /**
+   * Traps a top-level event by using event capturing.
+   *
+   * @param {string} topLevelType Record from `EventConstants`.
+   * @param {string} handlerBaseName Event name (e.g. "click").
+   * @param {object} handle Element on which to attach listener.
+   * @return {object} An object with a remove function which will forcefully
+   *                  remove the listener.
+   * @internal
+   */
+  trapCapturedEvent: function(topLevelType, handlerBaseName, handle) {
+    var element = handle;
+    if (!element) {
+      return null;
+    }
+    return EventListener.capture(
+      element,
+      handlerBaseName,
+      ReactEventListener.dispatchEvent.bind(null, topLevelType)
+    );
+  },
+
+  monitorScrollValue: function(refresh) {
+    var callback = scrollValueMonitor.bind(null, refresh);
+    EventListener.listen(window, 'scroll', callback);
+  },
+
+  dispatchEvent: function(topLevelType, nativeEvent) {
+    if (!ReactEventListener._enabled) {
+      return;
+    }
+
+    var bookKeeping = TopLevelCallbackBookKeeping.getPooled(
+      topLevelType,
+      nativeEvent
+    );
+    try {
+      // Event queue being processed in the same cycle allows
+      // `preventDefault`.
+      ReactUpdates.batchedUpdates(handleTopLevelImpl, bookKeeping);
+    } finally {
+      TopLevelCallbackBookKeeping.release(bookKeeping);
+    }
+  }
+};
+
+module.exports = ReactEventListener;
diff --git a/node_modules/react/lib/ReactFragment.js b/node_modules/react/lib/ReactFragment.js
new file mode 100644
index 0000000..9bd8db5
--- /dev/null
+++ b/node_modules/react/lib/ReactFragment.js
@@ -0,0 +1,181 @@
+/**
+ * Copyright 2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+* @providesModule ReactFragment
+*/
+
+'use strict';
+
+var ReactElement = require("./ReactElement");
+
+var warning = require("./warning");
+
+/**
+ * We used to allow keyed objects to serve as a collection of ReactElements,
+ * or nested sets. This allowed us a way to explicitly key a set a fragment of
+ * components. This is now being replaced with an opaque data structure.
+ * The upgrade path is to call React.addons.createFragment({ key: value }) to
+ * create a keyed fragment. The resulting data structure is opaque, for now.
+ */
+
+if ("production" !== process.env.NODE_ENV) {
+  var fragmentKey = '_reactFragment';
+  var didWarnKey = '_reactDidWarn';
+  var canWarnForReactFragment = false;
+
+  try {
+    // Feature test. Don't even try to issue this warning if we can't use
+    // enumerable: false.
+
+    var dummy = function() {
+      return 1;
+    };
+
+    Object.defineProperty(
+      {},
+      fragmentKey,
+      {enumerable: false, value: true}
+    );
+
+    Object.defineProperty(
+      {},
+      'key',
+      {enumerable: true, get: dummy}
+    );
+
+    canWarnForReactFragment = true;
+  } catch (x) { }
+
+  var proxyPropertyAccessWithWarning = function(obj, key) {
+    Object.defineProperty(obj, key, {
+      enumerable: true,
+      get: function() {
+        ("production" !== process.env.NODE_ENV ? warning(
+          this[didWarnKey],
+          'A ReactFragment is an opaque type. Accessing any of its ' +
+          'properties is deprecated. Pass it to one of the React.Children ' +
+          'helpers.'
+        ) : null);
+        this[didWarnKey] = true;
+        return this[fragmentKey][key];
+      },
+      set: function(value) {
+        ("production" !== process.env.NODE_ENV ? warning(
+          this[didWarnKey],
+          'A ReactFragment is an immutable opaque type. Mutating its ' +
+          'properties is deprecated.'
+        ) : null);
+        this[didWarnKey] = true;
+        this[fragmentKey][key] = value;
+      }
+    });
+  };
+
+  var issuedWarnings = {};
+
+  var didWarnForFragment = function(fragment) {
+    // We use the keys and the type of the value as a heuristic to dedupe the
+    // warning to avoid spamming too much.
+    var fragmentCacheKey = '';
+    for (var key in fragment) {
+      fragmentCacheKey += key + ':' + (typeof fragment[key]) + ',';
+    }
+    var alreadyWarnedOnce = !!issuedWarnings[fragmentCacheKey];
+    issuedWarnings[fragmentCacheKey] = true;
+    return alreadyWarnedOnce;
+  };
+}
+
+var ReactFragment = {
+  // Wrap a keyed object in an opaque proxy that warns you if you access any
+  // of its properties.
+  create: function(object) {
+    if ("production" !== process.env.NODE_ENV) {
+      if (typeof object !== 'object' || !object || Array.isArray(object)) {
+        ("production" !== process.env.NODE_ENV ? warning(
+          false,
+          'React.addons.createFragment only accepts a single object.',
+          object
+        ) : null);
+        return object;
+      }
+      if (ReactElement.isValidElement(object)) {
+        ("production" !== process.env.NODE_ENV ? warning(
+          false,
+          'React.addons.createFragment does not accept a ReactElement ' +
+          'without a wrapper object.'
+        ) : null);
+        return object;
+      }
+      if (canWarnForReactFragment) {
+        var proxy = {};
+        Object.defineProperty(proxy, fragmentKey, {
+          enumerable: false,
+          value: object
+        });
+        Object.defineProperty(proxy, didWarnKey, {
+          writable: true,
+          enumerable: false,
+          value: false
+        });
+        for (var key in object) {
+          proxyPropertyAccessWithWarning(proxy, key);
+        }
+        Object.preventExtensions(proxy);
+        return proxy;
+      }
+    }
+    return object;
+  },
+  // Extract the original keyed object from the fragment opaque type. Warn if
+  // a plain object is passed here.
+  extract: function(fragment) {
+    if ("production" !== process.env.NODE_ENV) {
+      if (canWarnForReactFragment) {
+        if (!fragment[fragmentKey]) {
+          ("production" !== process.env.NODE_ENV ? warning(
+            didWarnForFragment(fragment),
+            'Any use of a keyed object should be wrapped in ' +
+            'React.addons.createFragment(object) before being passed as a ' +
+            'child.'
+          ) : null);
+          return fragment;
+        }
+        return fragment[fragmentKey];
+      }
+    }
+    return fragment;
+  },
+  // Check if this is a fragment and if so, extract the keyed object. If it
+  // is a fragment-like object, warn that it should be wrapped. Ignore if we
+  // can't determine what kind of object this is.
+  extractIfFragment: function(fragment) {
+    if ("production" !== process.env.NODE_ENV) {
+      if (canWarnForReactFragment) {
+        // If it is the opaque type, return the keyed object.
+        if (fragment[fragmentKey]) {
+          return fragment[fragmentKey];
+        }
+        // Otherwise, check each property if it has an element, if it does
+        // it is probably meant as a fragment, so we can warn early. Defer,
+        // the warning to extract.
+        for (var key in fragment) {
+          if (fragment.hasOwnProperty(key) &&
+              ReactElement.isValidElement(fragment[key])) {
+            // This looks like a fragment object, we should provide an
+            // early warning.
+            return ReactFragment.extract(fragment);
+          }
+        }
+      }
+    }
+    return fragment;
+  }
+};
+
+module.exports = ReactFragment;
diff --git a/node_modules/react/lib/ReactInjection.js b/node_modules/react/lib/ReactInjection.js
new file mode 100644
index 0000000..2208ec6
--- /dev/null
+++ b/node_modules/react/lib/ReactInjection.js
@@ -0,0 +1,40 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactInjection
+ */
+
+'use strict';
+
+var DOMProperty = require("./DOMProperty");
+var EventPluginHub = require("./EventPluginHub");
+var ReactComponentEnvironment = require("./ReactComponentEnvironment");
+var ReactClass = require("./ReactClass");
+var ReactEmptyComponent = require("./ReactEmptyComponent");
+var ReactBrowserEventEmitter = require("./ReactBrowserEventEmitter");
+var ReactNativeComponent = require("./ReactNativeComponent");
+var ReactDOMComponent = require("./ReactDOMComponent");
+var ReactPerf = require("./ReactPerf");
+var ReactRootIndex = require("./ReactRootIndex");
+var ReactUpdates = require("./ReactUpdates");
+
+var ReactInjection = {
+  Component: ReactComponentEnvironment.injection,
+  Class: ReactClass.injection,
+  DOMComponent: ReactDOMComponent.injection,
+  DOMProperty: DOMProperty.injection,
+  EmptyComponent: ReactEmptyComponent.injection,
+  EventPluginHub: EventPluginHub.injection,
+  EventEmitter: ReactBrowserEventEmitter.injection,
+  NativeComponent: ReactNativeComponent.injection,
+  Perf: ReactPerf.injection,
+  RootIndex: ReactRootIndex.injection,
+  Updates: ReactUpdates.injection
+};
+
+module.exports = ReactInjection;
diff --git a/node_modules/react/lib/ReactInputSelection.js b/node_modules/react/lib/ReactInputSelection.js
new file mode 100644
index 0000000..853b5b8
--- /dev/null
+++ b/node_modules/react/lib/ReactInputSelection.js
@@ -0,0 +1,133 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactInputSelection
+ */
+
+'use strict';
+
+var ReactDOMSelection = require("./ReactDOMSelection");
+
+var containsNode = require("./containsNode");
+var focusNode = require("./focusNode");
+var getActiveElement = require("./getActiveElement");
+
+function isInDocument(node) {
+  return containsNode(document.documentElement, node);
+}
+
+/**
+ * @ReactInputSelection: React input selection module. Based on Selection.js,
+ * but modified to be suitable for react and has a couple of bug fixes (doesn't
+ * assume buttons have range selections allowed).
+ * Input selection module for React.
+ */
+var ReactInputSelection = {
+
+  hasSelectionCapabilities: function(elem) {
+    return elem && (
+      ((elem.nodeName === 'INPUT' && elem.type === 'text') ||
+      elem.nodeName === 'TEXTAREA' || elem.contentEditable === 'true')
+    );
+  },
+
+  getSelectionInformation: function() {
+    var focusedElem = getActiveElement();
+    return {
+      focusedElem: focusedElem,
+      selectionRange:
+          ReactInputSelection.hasSelectionCapabilities(focusedElem) ?
+          ReactInputSelection.getSelection(focusedElem) :
+          null
+    };
+  },
+
+  /**
+   * @restoreSelection: If any selection information was potentially lost,
+   * restore it. This is useful when performing operations that could remove dom
+   * nodes and place them back in, resulting in focus being lost.
+   */
+  restoreSelection: function(priorSelectionInformation) {
+    var curFocusedElem = getActiveElement();
+    var priorFocusedElem = priorSelectionInformation.focusedElem;
+    var priorSelectionRange = priorSelectionInformation.selectionRange;
+    if (curFocusedElem !== priorFocusedElem &&
+        isInDocument(priorFocusedElem)) {
+      if (ReactInputSelection.hasSelectionCapabilities(priorFocusedElem)) {
+        ReactInputSelection.setSelection(
+          priorFocusedElem,
+          priorSelectionRange
+        );
+      }
+      focusNode(priorFocusedElem);
+    }
+  },
+
+  /**
+   * @getSelection: Gets the selection bounds of a focused textarea, input or
+   * contentEditable node.
+   * -@input: Look up selection bounds of this input
+   * -@return {start: selectionStart, end: selectionEnd}
+   */
+  getSelection: function(input) {
+    var selection;
+
+    if ('selectionStart' in input) {
+      // Modern browser with input or textarea.
+      selection = {
+        start: input.selectionStart,
+        end: input.selectionEnd
+      };
+    } else if (document.selection && input.nodeName === 'INPUT') {
+      // IE8 input.
+      var range = document.selection.createRange();
+      // There can only be one selection per document in IE, so it must
+      // be in our element.
+      if (range.parentElement() === input) {
+        selection = {
+          start: -range.moveStart('character', -input.value.length),
+          end: -range.moveEnd('character', -input.value.length)
+        };
+      }
+    } else {
+      // Content editable or old IE textarea.
+      selection = ReactDOMSelection.getOffsets(input);
+    }
+
+    return selection || {start: 0, end: 0};
+  },
+
+  /**
+   * @setSelection: Sets the selection bounds of a textarea or input and focuses
+   * the input.
+   * -@input     Set selection bounds of this input or textarea
+   * -@offsets   Object of same form that is returned from get*
+   */
+  setSelection: function(input, offsets) {
+    var start = offsets.start;
+    var end = offsets.end;
+    if (typeof end === 'undefined') {
+      end = start;
+    }
+
+    if ('selectionStart' in input) {
+      input.selectionStart = start;
+      input.selectionEnd = Math.min(end, input.value.length);
+    } else if (document.selection && input.nodeName === 'INPUT') {
+      var range = input.createTextRange();
+      range.collapse(true);
+      range.moveStart('character', start);
+      range.moveEnd('character', end - start);
+      range.select();
+    } else {
+      ReactDOMSelection.setOffsets(input, offsets);
+    }
+  }
+};
+
+module.exports = ReactInputSelection;
diff --git a/node_modules/react/lib/ReactInstanceHandles.js b/node_modules/react/lib/ReactInstanceHandles.js
new file mode 100644
index 0000000..cc547c1
--- /dev/null
+++ b/node_modules/react/lib/ReactInstanceHandles.js
@@ -0,0 +1,332 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactInstanceHandles
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var ReactRootIndex = require("./ReactRootIndex");
+
+var invariant = require("./invariant");
+
+var SEPARATOR = '.';
+var SEPARATOR_LENGTH = SEPARATOR.length;
+
+/**
+ * Maximum depth of traversals before we consider the possibility of a bad ID.
+ */
+var MAX_TREE_DEPTH = 100;
+
+/**
+ * Creates a DOM ID prefix to use when mounting React components.
+ *
+ * @param {number} index A unique integer
+ * @return {string} React root ID.
+ * @internal
+ */
+function getReactRootIDString(index) {
+  return SEPARATOR + index.toString(36);
+}
+
+/**
+ * Checks if a character in the supplied ID is a separator or the end.
+ *
+ * @param {string} id A React DOM ID.
+ * @param {number} index Index of the character to check.
+ * @return {boolean} True if the character is a separator or end of the ID.
+ * @private
+ */
+function isBoundary(id, index) {
+  return id.charAt(index) === SEPARATOR || index === id.length;
+}
+
+/**
+ * Checks if the supplied string is a valid React DOM ID.
+ *
+ * @param {string} id A React DOM ID, maybe.
+ * @return {boolean} True if the string is a valid React DOM ID.
+ * @private
+ */
+function isValidID(id) {
+  return id === '' || (
+    id.charAt(0) === SEPARATOR && id.charAt(id.length - 1) !== SEPARATOR
+  );
+}
+
+/**
+ * Checks if the first ID is an ancestor of or equal to the second ID.
+ *
+ * @param {string} ancestorID
+ * @param {string} descendantID
+ * @return {boolean} True if `ancestorID` is an ancestor of `descendantID`.
+ * @internal
+ */
+function isAncestorIDOf(ancestorID, descendantID) {
+  return (
+    descendantID.indexOf(ancestorID) === 0 &&
+    isBoundary(descendantID, ancestorID.length)
+  );
+}
+
+/**
+ * Gets the parent ID of the supplied React DOM ID, `id`.
+ *
+ * @param {string} id ID of a component.
+ * @return {string} ID of the parent, or an empty string.
+ * @private
+ */
+function getParentID(id) {
+  return id ? id.substr(0, id.lastIndexOf(SEPARATOR)) : '';
+}
+
+/**
+ * Gets the next DOM ID on the tree path from the supplied `ancestorID` to the
+ * supplied `destinationID`. If they are equal, the ID is returned.
+ *
+ * @param {string} ancestorID ID of an ancestor node of `destinationID`.
+ * @param {string} destinationID ID of the destination node.
+ * @return {string} Next ID on the path from `ancestorID` to `destinationID`.
+ * @private
+ */
+function getNextDescendantID(ancestorID, destinationID) {
+  ("production" !== process.env.NODE_ENV ? invariant(
+    isValidID(ancestorID) && isValidID(destinationID),
+    'getNextDescendantID(%s, %s): Received an invalid React DOM ID.',
+    ancestorID,
+    destinationID
+  ) : invariant(isValidID(ancestorID) && isValidID(destinationID)));
+  ("production" !== process.env.NODE_ENV ? invariant(
+    isAncestorIDOf(ancestorID, destinationID),
+    'getNextDescendantID(...): React has made an invalid assumption about ' +
+    'the DOM hierarchy. Expected `%s` to be an ancestor of `%s`.',
+    ancestorID,
+    destinationID
+  ) : invariant(isAncestorIDOf(ancestorID, destinationID)));
+  if (ancestorID === destinationID) {
+    return ancestorID;
+  }
+  // Skip over the ancestor and the immediate separator. Traverse until we hit
+  // another separator or we reach the end of `destinationID`.
+  var start = ancestorID.length + SEPARATOR_LENGTH;
+  var i;
+  for (i = start; i < destinationID.length; i++) {
+    if (isBoundary(destinationID, i)) {
+      break;
+    }
+  }
+  return destinationID.substr(0, i);
+}
+
+/**
+ * Gets the nearest common ancestor ID of two IDs.
+ *
+ * Using this ID scheme, the nearest common ancestor ID is the longest common
+ * prefix of the two IDs that immediately preceded a "marker" in both strings.
+ *
+ * @param {string} oneID
+ * @param {string} twoID
+ * @return {string} Nearest common ancestor ID, or the empty string if none.
+ * @private
+ */
+function getFirstCommonAncestorID(oneID, twoID) {
+  var minLength = Math.min(oneID.length, twoID.length);
+  if (minLength === 0) {
+    return '';
+  }
+  var lastCommonMarkerIndex = 0;
+  // Use `<=` to traverse until the "EOL" of the shorter string.
+  for (var i = 0; i <= minLength; i++) {
+    if (isBoundary(oneID, i) && isBoundary(twoID, i)) {
+      lastCommonMarkerIndex = i;
+    } else if (oneID.charAt(i) !== twoID.charAt(i)) {
+      break;
+    }
+  }
+  var longestCommonID = oneID.substr(0, lastCommonMarkerIndex);
+  ("production" !== process.env.NODE_ENV ? invariant(
+    isValidID(longestCommonID),
+    'getFirstCommonAncestorID(%s, %s): Expected a valid React DOM ID: %s',
+    oneID,
+    twoID,
+    longestCommonID
+  ) : invariant(isValidID(longestCommonID)));
+  return longestCommonID;
+}
+
+/**
+ * Traverses the parent path between two IDs (either up or down). The IDs must
+ * not be the same, and there must exist a parent path between them. If the
+ * callback returns `false`, traversal is stopped.
+ *
+ * @param {?string} start ID at which to start traversal.
+ * @param {?string} stop ID at which to end traversal.
+ * @param {function} cb Callback to invoke each ID with.
+ * @param {?boolean} skipFirst Whether or not to skip the first node.
+ * @param {?boolean} skipLast Whether or not to skip the last node.
+ * @private
+ */
+function traverseParentPath(start, stop, cb, arg, skipFirst, skipLast) {
+  start = start || '';
+  stop = stop || '';
+  ("production" !== process.env.NODE_ENV ? invariant(
+    start !== stop,
+    'traverseParentPath(...): Cannot traverse from and to the same ID, `%s`.',
+    start
+  ) : invariant(start !== stop));
+  var traverseUp = isAncestorIDOf(stop, start);
+  ("production" !== process.env.NODE_ENV ? invariant(
+    traverseUp || isAncestorIDOf(start, stop),
+    'traverseParentPath(%s, %s, ...): Cannot traverse from two IDs that do ' +
+    'not have a parent path.',
+    start,
+    stop
+  ) : invariant(traverseUp || isAncestorIDOf(start, stop)));
+  // Traverse from `start` to `stop` one depth at a time.
+  var depth = 0;
+  var traverse = traverseUp ? getParentID : getNextDescendantID;
+  for (var id = start; /* until break */; id = traverse(id, stop)) {
+    var ret;
+    if ((!skipFirst || id !== start) && (!skipLast || id !== stop)) {
+      ret = cb(id, traverseUp, arg);
+    }
+    if (ret === false || id === stop) {
+      // Only break //after// visiting `stop`.
+      break;
+    }
+    ("production" !== process.env.NODE_ENV ? invariant(
+      depth++ < MAX_TREE_DEPTH,
+      'traverseParentPath(%s, %s, ...): Detected an infinite loop while ' +
+      'traversing the React DOM ID tree. This may be due to malformed IDs: %s',
+      start, stop
+    ) : invariant(depth++ < MAX_TREE_DEPTH));
+  }
+}
+
+/**
+ * Manages the IDs assigned to DOM representations of React components. This
+ * uses a specific scheme in order to traverse the DOM efficiently (e.g. in
+ * order to simulate events).
+ *
+ * @internal
+ */
+var ReactInstanceHandles = {
+
+  /**
+   * Constructs a React root ID
+   * @return {string} A React root ID.
+   */
+  createReactRootID: function() {
+    return getReactRootIDString(ReactRootIndex.createReactRootIndex());
+  },
+
+  /**
+   * Constructs a React ID by joining a root ID with a name.
+   *
+   * @param {string} rootID Root ID of a parent component.
+   * @param {string} name A component's name (as flattened children).
+   * @return {string} A React ID.
+   * @internal
+   */
+  createReactID: function(rootID, name) {
+    return rootID + name;
+  },
+
+  /**
+   * Gets the DOM ID of the React component that is the root of the tree that
+   * contains the React component with the supplied DOM ID.
+   *
+   * @param {string} id DOM ID of a React component.
+   * @return {?string} DOM ID of the React component that is the root.
+   * @internal
+   */
+  getReactRootIDFromNodeID: function(id) {
+    if (id && id.charAt(0) === SEPARATOR && id.length > 1) {
+      var index = id.indexOf(SEPARATOR, 1);
+      return index > -1 ? id.substr(0, index) : id;
+    }
+    return null;
+  },
+
+  /**
+   * Traverses the ID hierarchy and invokes the supplied `cb` on any IDs that
+   * should would receive a `mouseEnter` or `mouseLeave` event.
+   *
+   * NOTE: Does not invoke the callback on the nearest common ancestor because
+   * nothing "entered" or "left" that element.
+   *
+   * @param {string} leaveID ID being left.
+   * @param {string} enterID ID being entered.
+   * @param {function} cb Callback to invoke on each entered/left ID.
+   * @param {*} upArg Argument to invoke the callback with on left IDs.
+   * @param {*} downArg Argument to invoke the callback with on entered IDs.
+   * @internal
+   */
+  traverseEnterLeave: function(leaveID, enterID, cb, upArg, downArg) {
+    var ancestorID = getFirstCommonAncestorID(leaveID, enterID);
+    if (ancestorID !== leaveID) {
+      traverseParentPath(leaveID, ancestorID, cb, upArg, false, true);
+    }
+    if (ancestorID !== enterID) {
+      traverseParentPath(ancestorID, enterID, cb, downArg, true, false);
+    }
+  },
+
+  /**
+   * Simulates the traversal of a two-phase, capture/bubble event dispatch.
+   *
+   * NOTE: This traversal happens on IDs without touching the DOM.
+   *
+   * @param {string} targetID ID of the target node.
+   * @param {function} cb Callback to invoke.
+   * @param {*} arg Argument to invoke the callback with.
+   * @internal
+   */
+  traverseTwoPhase: function(targetID, cb, arg) {
+    if (targetID) {
+      traverseParentPath('', targetID, cb, arg, true, false);
+      traverseParentPath(targetID, '', cb, arg, false, true);
+    }
+  },
+
+  /**
+   * Traverse a node ID, calling the supplied `cb` for each ancestor ID. For
+   * example, passing `.0.$row-0.1` would result in `cb` getting called
+   * with `.0`, `.0.$row-0`, and `.0.$row-0.1`.
+   *
+   * NOTE: This traversal happens on IDs without touching the DOM.
+   *
+   * @param {string} targetID ID of the target node.
+   * @param {function} cb Callback to invoke.
+   * @param {*} arg Argument to invoke the callback with.
+   * @internal
+   */
+  traverseAncestors: function(targetID, cb, arg) {
+    traverseParentPath('', targetID, cb, arg, true, false);
+  },
+
+  /**
+   * Exposed for unit testing.
+   * @private
+   */
+  _getFirstCommonAncestorID: getFirstCommonAncestorID,
+
+  /**
+   * Exposed for unit testing.
+   * @private
+   */
+  _getNextDescendantID: getNextDescendantID,
+
+  isAncestorIDOf: isAncestorIDOf,
+
+  SEPARATOR: SEPARATOR
+
+};
+
+module.exports = ReactInstanceHandles;
diff --git a/node_modules/react/lib/ReactInstanceMap.js b/node_modules/react/lib/ReactInstanceMap.js
new file mode 100644
index 0000000..424f031
--- /dev/null
+++ b/node_modules/react/lib/ReactInstanceMap.js
@@ -0,0 +1,47 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactInstanceMap
+ */
+
+'use strict';
+
+/**
+ * `ReactInstanceMap` maintains a mapping from a public facing stateful
+ * instance (key) and the internal representation (value). This allows public
+ * methods to accept the user facing instance as an argument and map them back
+ * to internal methods.
+ */
+
+// TODO: Replace this with ES6: var ReactInstanceMap = new Map();
+var ReactInstanceMap = {
+
+  /**
+   * This API should be called `delete` but we'd have to make sure to always
+   * transform these to strings for IE support. When this transform is fully
+   * supported we can rename it.
+   */
+  remove: function(key) {
+    key._reactInternalInstance = undefined;
+  },
+
+  get: function(key) {
+    return key._reactInternalInstance;
+  },
+
+  has: function(key) {
+    return key._reactInternalInstance !== undefined;
+  },
+
+  set: function(key, value) {
+    key._reactInternalInstance = value;
+  }
+
+};
+
+module.exports = ReactInstanceMap;
diff --git a/node_modules/react/lib/ReactLifeCycle.js b/node_modules/react/lib/ReactLifeCycle.js
new file mode 100644
index 0000000..27e42c1
--- /dev/null
+++ b/node_modules/react/lib/ReactLifeCycle.js
@@ -0,0 +1,35 @@
+/**
+ * Copyright 2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactLifeCycle
+ */
+
+'use strict';
+
+/**
+ * This module manages the bookkeeping when a component is in the process
+ * of being mounted or being unmounted. This is used as a way to enforce
+ * invariants (or warnings) when it is not recommended to call
+ * setState/forceUpdate.
+ *
+ * currentlyMountingInstance: During the construction phase, it is not possible
+ * to trigger an update since the instance is not fully mounted yet. However, we
+ * currently allow this as a convenience for mutating the initial state.
+ *
+ * currentlyUnmountingInstance: During the unmounting phase, the instance is
+ * still mounted and can therefore schedule an update. However, this is not
+ * recommended and probably an error since it's about to be unmounted.
+ * Therefore we still want to trigger in an error for that case.
+ */
+
+var ReactLifeCycle = {
+  currentlyMountingInstance: null,
+  currentlyUnmountingInstance: null
+};
+
+module.exports = ReactLifeCycle;
diff --git a/node_modules/react/lib/ReactLink.js b/node_modules/react/lib/ReactLink.js
new file mode 100644
index 0000000..e04b191
--- /dev/null
+++ b/node_modules/react/lib/ReactLink.js
@@ -0,0 +1,71 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactLink
+ * @typechecks static-only
+ */
+
+'use strict';
+
+/**
+ * ReactLink encapsulates a common pattern in which a component wants to modify
+ * a prop received from its parent. ReactLink allows the parent to pass down a
+ * value coupled with a callback that, when invoked, expresses an intent to
+ * modify that value. For example:
+ *
+ * React.createClass({
+ *   getInitialState: function() {
+ *     return {value: ''};
+ *   },
+ *   render: function() {
+ *     var valueLink = new ReactLink(this.state.value, this._handleValueChange);
+ *     return <input valueLink={valueLink} />;
+ *   },
+ *   this._handleValueChange: function(newValue) {
+ *     this.setState({value: newValue});
+ *   }
+ * });
+ *
+ * We have provided some sugary mixins to make the creation and
+ * consumption of ReactLink easier; see LinkedValueUtils and LinkedStateMixin.
+ */
+
+var React = require("./React");
+
+/**
+ * @param {*} value current value of the link
+ * @param {function} requestChange callback to request a change
+ */
+function ReactLink(value, requestChange) {
+  this.value = value;
+  this.requestChange = requestChange;
+}
+
+/**
+ * Creates a PropType that enforces the ReactLink API and optionally checks the
+ * type of the value being passed inside the link. Example:
+ *
+ * MyComponent.propTypes = {
+ *   tabIndexLink: ReactLink.PropTypes.link(React.PropTypes.number)
+ * }
+ */
+function createLinkTypeChecker(linkType) {
+  var shapes = {
+    value: typeof linkType === 'undefined' ?
+      React.PropTypes.any.isRequired :
+      linkType.isRequired,
+    requestChange: React.PropTypes.func.isRequired
+  };
+  return React.PropTypes.shape(shapes);
+}
+
+ReactLink.PropTypes = {
+  link: createLinkTypeChecker
+};
+
+module.exports = ReactLink;
diff --git a/node_modules/react/lib/ReactMarkupChecksum.js b/node_modules/react/lib/ReactMarkupChecksum.js
new file mode 100644
index 0000000..f0880f0
--- /dev/null
+++ b/node_modules/react/lib/ReactMarkupChecksum.js
@@ -0,0 +1,46 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactMarkupChecksum
+ */
+
+'use strict';
+
+var adler32 = require("./adler32");
+
+var ReactMarkupChecksum = {
+  CHECKSUM_ATTR_NAME: 'data-react-checksum',
+
+  /**
+   * @param {string} markup Markup string
+   * @return {string} Markup string with checksum attribute attached
+   */
+  addChecksumToMarkup: function(markup) {
+    var checksum = adler32(markup);
+    return markup.replace(
+      '>',
+      ' ' + ReactMarkupChecksum.CHECKSUM_ATTR_NAME + '="' + checksum + '">'
+    );
+  },
+
+  /**
+   * @param {string} markup to use
+   * @param {DOMElement} element root React element
+   * @returns {boolean} whether or not the markup is the same
+   */
+  canReuseMarkup: function(markup, element) {
+    var existingChecksum = element.getAttribute(
+      ReactMarkupChecksum.CHECKSUM_ATTR_NAME
+    );
+    existingChecksum = existingChecksum && parseInt(existingChecksum, 10);
+    var markupChecksum = adler32(markup);
+    return markupChecksum === existingChecksum;
+  }
+};
+
+module.exports = ReactMarkupChecksum;
diff --git a/node_modules/react/lib/ReactMount.js b/node_modules/react/lib/ReactMount.js
new file mode 100644
index 0000000..65ff1ae
--- /dev/null
+++ b/node_modules/react/lib/ReactMount.js
@@ -0,0 +1,887 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactMount
+ */
+
+'use strict';
+
+var DOMProperty = require("./DOMProperty");
+var ReactBrowserEventEmitter = require("./ReactBrowserEventEmitter");
+var ReactCurrentOwner = require("./ReactCurrentOwner");
+var ReactElement = require("./ReactElement");
+var ReactElementValidator = require("./ReactElementValidator");
+var ReactEmptyComponent = require("./ReactEmptyComponent");
+var ReactInstanceHandles = require("./ReactInstanceHandles");
+var ReactInstanceMap = require("./ReactInstanceMap");
+var ReactMarkupChecksum = require("./ReactMarkupChecksum");
+var ReactPerf = require("./ReactPerf");
+var ReactReconciler = require("./ReactReconciler");
+var ReactUpdateQueue = require("./ReactUpdateQueue");
+var ReactUpdates = require("./ReactUpdates");
+
+var emptyObject = require("./emptyObject");
+var containsNode = require("./containsNode");
+var getReactRootElementInContainer = require("./getReactRootElementInContainer");
+var instantiateReactComponent = require("./instantiateReactComponent");
+var invariant = require("./invariant");
+var setInnerHTML = require("./setInnerHTML");
+var shouldUpdateReactComponent = require("./shouldUpdateReactComponent");
+var warning = require("./warning");
+
+var SEPARATOR = ReactInstanceHandles.SEPARATOR;
+
+var ATTR_NAME = DOMProperty.ID_ATTRIBUTE_NAME;
+var nodeCache = {};
+
+var ELEMENT_NODE_TYPE = 1;
+var DOC_NODE_TYPE = 9;
+
+/** Mapping from reactRootID to React component instance. */
+var instancesByReactRootID = {};
+
+/** Mapping from reactRootID to `container` nodes. */
+var containersByReactRootID = {};
+
+if ("production" !== process.env.NODE_ENV) {
+  /** __DEV__-only mapping from reactRootID to root elements. */
+  var rootElementsByReactRootID = {};
+}
+
+// Used to store breadth-first search state in findComponentRoot.
+var findComponentRootReusableArray = [];
+
+/**
+ * Finds the index of the first character
+ * that's not common between the two given strings.
+ *
+ * @return {number} the index of the character where the strings diverge
+ */
+function firstDifferenceIndex(string1, string2) {
+  var minLen = Math.min(string1.length, string2.length);
+  for (var i = 0; i < minLen; i++) {
+    if (string1.charAt(i) !== string2.charAt(i)) {
+      return i;
+    }
+  }
+  return string1.length === string2.length ? -1 : minLen;
+}
+
+/**
+ * @param {DOMElement} container DOM element that may contain a React component.
+ * @return {?string} A "reactRoot" ID, if a React component is rendered.
+ */
+function getReactRootID(container) {
+  var rootElement = getReactRootElementInContainer(container);
+  return rootElement && ReactMount.getID(rootElement);
+}
+
+/**
+ * Accessing node[ATTR_NAME] or calling getAttribute(ATTR_NAME) on a form
+ * element can return its control whose name or ID equals ATTR_NAME. All
+ * DOM nodes support `getAttributeNode` but this can also get called on
+ * other objects so just return '' if we're given something other than a
+ * DOM node (such as window).
+ *
+ * @param {?DOMElement|DOMWindow|DOMDocument|DOMTextNode} node DOM node.
+ * @return {string} ID of the supplied `domNode`.
+ */
+function getID(node) {
+  var id = internalGetID(node);
+  if (id) {
+    if (nodeCache.hasOwnProperty(id)) {
+      var cached = nodeCache[id];
+      if (cached !== node) {
+        ("production" !== process.env.NODE_ENV ? invariant(
+          !isValid(cached, id),
+          'ReactMount: Two valid but unequal nodes with the same `%s`: %s',
+          ATTR_NAME, id
+        ) : invariant(!isValid(cached, id)));
+
+        nodeCache[id] = node;
+      }
+    } else {
+      nodeCache[id] = node;
+    }
+  }
+
+  return id;
+}
+
+function internalGetID(node) {
+  // If node is something like a window, document, or text node, none of
+  // which support attributes or a .getAttribute method, gracefully return
+  // the empty string, as if the attribute were missing.
+  return node && node.getAttribute && node.getAttribute(ATTR_NAME) || '';
+}
+
+/**
+ * Sets the React-specific ID of the given node.
+ *
+ * @param {DOMElement} node The DOM node whose ID will be set.
+ * @param {string} id The value of the ID attribute.
+ */
+function setID(node, id) {
+  var oldID = internalGetID(node);
+  if (oldID !== id) {
+    delete nodeCache[oldID];
+  }
+  node.setAttribute(ATTR_NAME, id);
+  nodeCache[id] = node;
+}
+
+/**
+ * Finds the node with the supplied React-generated DOM ID.
+ *
+ * @param {string} id A React-generated DOM ID.
+ * @return {DOMElement} DOM node with the suppled `id`.
+ * @internal
+ */
+function getNode(id) {
+  if (!nodeCache.hasOwnProperty(id) || !isValid(nodeCache[id], id)) {
+    nodeCache[id] = ReactMount.findReactNodeByID(id);
+  }
+  return nodeCache[id];
+}
+
+/**
+ * Finds the node with the supplied public React instance.
+ *
+ * @param {*} instance A public React instance.
+ * @return {?DOMElement} DOM node with the suppled `id`.
+ * @internal
+ */
+function getNodeFromInstance(instance) {
+  var id = ReactInstanceMap.get(instance)._rootNodeID;
+  if (ReactEmptyComponent.isNullComponentID(id)) {
+    return null;
+  }
+  if (!nodeCache.hasOwnProperty(id) || !isValid(nodeCache[id], id)) {
+    nodeCache[id] = ReactMount.findReactNodeByID(id);
+  }
+  return nodeCache[id];
+}
+
+/**
+ * A node is "valid" if it is contained by a currently mounted container.
+ *
+ * This means that the node does not have to be contained by a document in
+ * order to be considered valid.
+ *
+ * @param {?DOMElement} node The candidate DOM node.
+ * @param {string} id The expected ID of the node.
+ * @return {boolean} Whether the node is contained by a mounted container.
+ */
+function isValid(node, id) {
+  if (node) {
+    ("production" !== process.env.NODE_ENV ? invariant(
+      internalGetID(node) === id,
+      'ReactMount: Unexpected modification of `%s`',
+      ATTR_NAME
+    ) : invariant(internalGetID(node) === id));
+
+    var container = ReactMount.findReactContainerForID(id);
+    if (container && containsNode(container, node)) {
+      return true;
+    }
+  }
+
+  return false;
+}
+
+/**
+ * Causes the cache to forget about one React-specific ID.
+ *
+ * @param {string} id The ID to forget.
+ */
+function purgeID(id) {
+  delete nodeCache[id];
+}
+
+var deepestNodeSoFar = null;
+function findDeepestCachedAncestorImpl(ancestorID) {
+  var ancestor = nodeCache[ancestorID];
+  if (ancestor && isValid(ancestor, ancestorID)) {
+    deepestNodeSoFar = ancestor;
+  } else {
+    // This node isn't populated in the cache, so presumably none of its
+    // descendants are. Break out of the loop.
+    return false;
+  }
+}
+
+/**
+ * Return the deepest cached node whose ID is a prefix of `targetID`.
+ */
+function findDeepestCachedAncestor(targetID) {
+  deepestNodeSoFar = null;
+  ReactInstanceHandles.traverseAncestors(
+    targetID,
+    findDeepestCachedAncestorImpl
+  );
+
+  var foundNode = deepestNodeSoFar;
+  deepestNodeSoFar = null;
+  return foundNode;
+}
+
+/**
+ * Mounts this component and inserts it into the DOM.
+ *
+ * @param {ReactComponent} componentInstance The instance to mount.
+ * @param {string} rootID DOM ID of the root node.
+ * @param {DOMElement} container DOM element to mount into.
+ * @param {ReactReconcileTransaction} transaction
+ * @param {boolean} shouldReuseMarkup If true, do not insert markup
+ */
+function mountComponentIntoNode(
+    componentInstance,
+    rootID,
+    container,
+    transaction,
+    shouldReuseMarkup) {
+  var markup = ReactReconciler.mountComponent(
+    componentInstance, rootID, transaction, emptyObject
+  );
+  componentInstance._isTopLevel = true;
+  ReactMount._mountImageIntoNode(markup, container, shouldReuseMarkup);
+}
+
+/**
+ * Batched mount.
+ *
+ * @param {ReactComponent} componentInstance The instance to mount.
+ * @param {string} rootID DOM ID of the root node.
+ * @param {DOMElement} container DOM element to mount into.
+ * @param {boolean} shouldReuseMarkup If true, do not insert markup
+ */
+function batchedMountComponentIntoNode(
+    componentInstance,
+    rootID,
+    container,
+    shouldReuseMarkup) {
+  var transaction = ReactUpdates.ReactReconcileTransaction.getPooled();
+  transaction.perform(
+    mountComponentIntoNode,
+    null,
+    componentInstance,
+    rootID,
+    container,
+    transaction,
+    shouldReuseMarkup
+  );
+  ReactUpdates.ReactReconcileTransaction.release(transaction);
+}
+
+/**
+ * Mounting is the process of initializing a React component by creating its
+ * representative DOM elements and inserting them into a supplied `container`.
+ * Any prior content inside `container` is destroyed in the process.
+ *
+ *   ReactMount.render(
+ *     component,
+ *     document.getElementById('container')
+ *   );
+ *
+ *   <div id="container">                   <-- Supplied `container`.
+ *     <div data-reactid=".3">              <-- Rendered reactRoot of React
+ *       // ...                                 component.
+ *     </div>
+ *   </div>
+ *
+ * Inside of `container`, the first element rendered is the "reactRoot".
+ */
+var ReactMount = {
+  /** Exposed for debugging purposes **/
+  _instancesByReactRootID: instancesByReactRootID,
+
+  /**
+   * This is a hook provided to support rendering React components while
+   * ensuring that the apparent scroll position of its `container` does not
+   * change.
+   *
+   * @param {DOMElement} container The `container` being rendered into.
+   * @param {function} renderCallback This must be called once to do the render.
+   */
+  scrollMonitor: function(container, renderCallback) {
+    renderCallback();
+  },
+
+  /**
+   * Take a component that's already mounted into the DOM and replace its props
+   * @param {ReactComponent} prevComponent component instance already in the DOM
+   * @param {ReactElement} nextElement component instance to render
+   * @param {DOMElement} container container to render into
+   * @param {?function} callback function triggered on completion
+   */
+  _updateRootComponent: function(
+      prevComponent,
+      nextElement,
+      container,
+      callback) {
+    if ("production" !== process.env.NODE_ENV) {
+      ReactElementValidator.checkAndWarnForMutatedProps(nextElement);
+    }
+
+    ReactMount.scrollMonitor(container, function() {
+      ReactUpdateQueue.enqueueElementInternal(prevComponent, nextElement);
+      if (callback) {
+        ReactUpdateQueue.enqueueCallbackInternal(prevComponent, callback);
+      }
+    });
+
+    if ("production" !== process.env.NODE_ENV) {
+      // Record the root element in case it later gets transplanted.
+      rootElementsByReactRootID[getReactRootID(container)] =
+        getReactRootElementInContainer(container);
+    }
+
+    return prevComponent;
+  },
+
+  /**
+   * Register a component into the instance map and starts scroll value
+   * monitoring
+   * @param {ReactComponent} nextComponent component instance to render
+   * @param {DOMElement} container container to render into
+   * @return {string} reactRoot ID prefix
+   */
+  _registerComponent: function(nextComponent, container) {
+    ("production" !== process.env.NODE_ENV ? invariant(
+      container && (
+        (container.nodeType === ELEMENT_NODE_TYPE || container.nodeType === DOC_NODE_TYPE)
+      ),
+      '_registerComponent(...): Target container is not a DOM element.'
+    ) : invariant(container && (
+      (container.nodeType === ELEMENT_NODE_TYPE || container.nodeType === DOC_NODE_TYPE)
+    )));
+
+    ReactBrowserEventEmitter.ensureScrollValueMonitoring();
+
+    var reactRootID = ReactMount.registerContainer(container);
+    instancesByReactRootID[reactRootID] = nextComponent;
+    return reactRootID;
+  },
+
+  /**
+   * Render a new component into the DOM.
+   * @param {ReactElement} nextElement element to render
+   * @param {DOMElement} container container to render into
+   * @param {boolean} shouldReuseMarkup if we should skip the markup insertion
+   * @return {ReactComponent} nextComponent
+   */
+  _renderNewRootComponent: function(
+    nextElement,
+    container,
+    shouldReuseMarkup
+  ) {
+    // Various parts of our code (such as ReactCompositeComponent's
+    // _renderValidatedComponent) assume that calls to render aren't nested;
+    // verify that that's the case.
+    ("production" !== process.env.NODE_ENV ? warning(
+      ReactCurrentOwner.current == null,
+      '_renderNewRootComponent(): Render methods should be a pure function ' +
+      'of props and state; triggering nested component updates from ' +
+      'render is not allowed. If necessary, trigger nested updates in ' +
+      'componentDidUpdate.'
+    ) : null);
+
+    var componentInstance = instantiateReactComponent(nextElement, null);
+    var reactRootID = ReactMount._registerComponent(
+      componentInstance,
+      container
+    );
+
+    // The initial render is synchronous but any updates that happen during
+    // rendering, in componentWillMount or componentDidMount, will be batched
+    // according to the current batching strategy.
+
+    ReactUpdates.batchedUpdates(
+      batchedMountComponentIntoNode,
+      componentInstance,
+      reactRootID,
+      container,
+      shouldReuseMarkup
+    );
+
+    if ("production" !== process.env.NODE_ENV) {
+      // Record the root element in case it later gets transplanted.
+      rootElementsByReactRootID[reactRootID] =
+        getReactRootElementInContainer(container);
+    }
+
+    return componentInstance;
+  },
+
+  /**
+   * Renders a React component into the DOM in the supplied `container`.
+   *
+   * If the React component was previously rendered into `container`, this will
+   * perform an update on it and only mutate the DOM as necessary to reflect the
+   * latest React component.
+   *
+   * @param {ReactElement} nextElement Component element to render.
+   * @param {DOMElement} container DOM element to render into.
+   * @param {?function} callback function triggered on completion
+   * @return {ReactComponent} Component instance rendered in `container`.
+   */
+  render: function(nextElement, container, callback) {
+    ("production" !== process.env.NODE_ENV ? invariant(
+      ReactElement.isValidElement(nextElement),
+      'React.render(): Invalid component element.%s',
+      (
+        typeof nextElement === 'string' ?
+          ' Instead of passing an element string, make sure to instantiate ' +
+          'it by passing it to React.createElement.' :
+        typeof nextElement === 'function' ?
+          ' Instead of passing a component class, make sure to instantiate ' +
+          'it by passing it to React.createElement.' :
+        // Check if it quacks like an element
+        nextElement != null && nextElement.props !== undefined ?
+          ' This may be caused by unintentionally loading two independent ' +
+          'copies of React.' :
+          ''
+      )
+    ) : invariant(ReactElement.isValidElement(nextElement)));
+
+    var prevComponent = instancesByReactRootID[getReactRootID(container)];
+
+    if (prevComponent) {
+      var prevElement = prevComponent._currentElement;
+      if (shouldUpdateReactComponent(prevElement, nextElement)) {
+        return ReactMount._updateRootComponent(
+          prevComponent,
+          nextElement,
+          container,
+          callback
+        ).getPublicInstance();
+      } else {
+        ReactMount.unmountComponentAtNode(container);
+      }
+    }
+
+    var reactRootElement = getReactRootElementInContainer(container);
+    var containerHasReactMarkup =
+      reactRootElement && ReactMount.isRenderedByReact(reactRootElement);
+
+    if ("production" !== process.env.NODE_ENV) {
+      if (!containerHasReactMarkup || reactRootElement.nextSibling) {
+        var rootElementSibling = reactRootElement;
+        while (rootElementSibling) {
+          if (ReactMount.isRenderedByReact(rootElementSibling)) {
+            ("production" !== process.env.NODE_ENV ? warning(
+              false,
+              'render(): Target node has markup rendered by React, but there ' +
+              'are unrelated nodes as well. This is most commonly caused by ' +
+              'white-space inserted around server-rendered markup.'
+            ) : null);
+            break;
+          }
+
+          rootElementSibling = rootElementSibling.nextSibling;
+        }
+      }
+    }
+
+    var shouldReuseMarkup = containerHasReactMarkup && !prevComponent;
+
+    var component = ReactMount._renderNewRootComponent(
+      nextElement,
+      container,
+      shouldReuseMarkup
+    ).getPublicInstance();
+    if (callback) {
+      callback.call(component);
+    }
+    return component;
+  },
+
+  /**
+   * Constructs a component instance of `constructor` with `initialProps` and
+   * renders it into the supplied `container`.
+   *
+   * @param {function} constructor React component constructor.
+   * @param {?object} props Initial props of the component instance.
+   * @param {DOMElement} container DOM element to render into.
+   * @return {ReactComponent} Component instance rendered in `container`.
+   */
+  constructAndRenderComponent: function(constructor, props, container) {
+    var element = ReactElement.createElement(constructor, props);
+    return ReactMount.render(element, container);
+  },
+
+  /**
+   * Constructs a component instance of `constructor` with `initialProps` and
+   * renders it into a container node identified by supplied `id`.
+   *
+   * @param {function} componentConstructor React component constructor
+   * @param {?object} props Initial props of the component instance.
+   * @param {string} id ID of the DOM element to render into.
+   * @return {ReactComponent} Component instance rendered in the container node.
+   */
+  constructAndRenderComponentByID: function(constructor, props, id) {
+    var domNode = document.getElementById(id);
+    ("production" !== process.env.NODE_ENV ? invariant(
+      domNode,
+      'Tried to get element with id of "%s" but it is not present on the page.',
+      id
+    ) : invariant(domNode));
+    return ReactMount.constructAndRenderComponent(constructor, props, domNode);
+  },
+
+  /**
+   * Registers a container node into which React components will be rendered.
+   * This also creates the "reactRoot" ID that will be assigned to the element
+   * rendered within.
+   *
+   * @param {DOMElement} container DOM element to register as a container.
+   * @return {string} The "reactRoot" ID of elements rendered within.
+   */
+  registerContainer: function(container) {
+    var reactRootID = getReactRootID(container);
+    if (reactRootID) {
+      // If one exists, make sure it is a valid "reactRoot" ID.
+      reactRootID = ReactInstanceHandles.getReactRootIDFromNodeID(reactRootID);
+    }
+    if (!reactRootID) {
+      // No valid "reactRoot" ID found, create one.
+      reactRootID = ReactInstanceHandles.createReactRootID();
+    }
+    containersByReactRootID[reactRootID] = container;
+    return reactRootID;
+  },
+
+  /**
+   * Unmounts and destroys the React component rendered in the `container`.
+   *
+   * @param {DOMElement} container DOM element containing a React component.
+   * @return {boolean} True if a component was found in and unmounted from
+   *                   `container`
+   */
+  unmountComponentAtNode: function(container) {
+    // Various parts of our code (such as ReactCompositeComponent's
+    // _renderValidatedComponent) assume that calls to render aren't nested;
+    // verify that that's the case. (Strictly speaking, unmounting won't cause a
+    // render but we still don't expect to be in a render call here.)
+    ("production" !== process.env.NODE_ENV ? warning(
+      ReactCurrentOwner.current == null,
+      'unmountComponentAtNode(): Render methods should be a pure function of ' +
+      'props and state; triggering nested component updates from render is ' +
+      'not allowed. If necessary, trigger nested updates in ' +
+      'componentDidUpdate.'
+    ) : null);
+
+    ("production" !== process.env.NODE_ENV ? invariant(
+      container && (
+        (container.nodeType === ELEMENT_NODE_TYPE || container.nodeType === DOC_NODE_TYPE)
+      ),
+      'unmountComponentAtNode(...): Target container is not a DOM element.'
+    ) : invariant(container && (
+      (container.nodeType === ELEMENT_NODE_TYPE || container.nodeType === DOC_NODE_TYPE)
+    )));
+
+    var reactRootID = getReactRootID(container);
+    var component = instancesByReactRootID[reactRootID];
+    if (!component) {
+      return false;
+    }
+    ReactMount.unmountComponentFromNode(component, container);
+    delete instancesByReactRootID[reactRootID];
+    delete containersByReactRootID[reactRootID];
+    if ("production" !== process.env.NODE_ENV) {
+      delete rootElementsByReactRootID[reactRootID];
+    }
+    return true;
+  },
+
+  /**
+   * Unmounts a component and removes it from the DOM.
+   *
+   * @param {ReactComponent} instance React component instance.
+   * @param {DOMElement} container DOM element to unmount from.
+   * @final
+   * @internal
+   * @see {ReactMount.unmountComponentAtNode}
+   */
+  unmountComponentFromNode: function(instance, container) {
+    ReactReconciler.unmountComponent(instance);
+
+    if (container.nodeType === DOC_NODE_TYPE) {
+      container = container.documentElement;
+    }
+
+    // http://jsperf.com/emptying-a-node
+    while (container.lastChild) {
+      container.removeChild(container.lastChild);
+    }
+  },
+
+  /**
+   * Finds the container DOM element that contains React component to which the
+   * supplied DOM `id` belongs.
+   *
+   * @param {string} id The ID of an element rendered by a React component.
+   * @return {?DOMElement} DOM element that contains the `id`.
+   */
+  findReactContainerForID: function(id) {
+    var reactRootID = ReactInstanceHandles.getReactRootIDFromNodeID(id);
+    var container = containersByReactRootID[reactRootID];
+
+    if ("production" !== process.env.NODE_ENV) {
+      var rootElement = rootElementsByReactRootID[reactRootID];
+      if (rootElement && rootElement.parentNode !== container) {
+        ("production" !== process.env.NODE_ENV ? invariant(
+          // Call internalGetID here because getID calls isValid which calls
+          // findReactContainerForID (this function).
+          internalGetID(rootElement) === reactRootID,
+          'ReactMount: Root element ID differed from reactRootID.'
+        ) : invariant(// Call internalGetID here because getID calls isValid which calls
+        // findReactContainerForID (this function).
+        internalGetID(rootElement) === reactRootID));
+
+        var containerChild = container.firstChild;
+        if (containerChild &&
+            reactRootID === internalGetID(containerChild)) {
+          // If the container has a new child with the same ID as the old
+          // root element, then rootElementsByReactRootID[reactRootID] is
+          // just stale and needs to be updated. The case that deserves a
+          // warning is when the container is empty.
+          rootElementsByReactRootID[reactRootID] = containerChild;
+        } else {
+          ("production" !== process.env.NODE_ENV ? warning(
+            false,
+            'ReactMount: Root element has been removed from its original ' +
+            'container. New container:', rootElement.parentNode
+          ) : null);
+        }
+      }
+    }
+
+    return container;
+  },
+
+  /**
+   * Finds an element rendered by React with the supplied ID.
+   *
+   * @param {string} id ID of a DOM node in the React component.
+   * @return {DOMElement} Root DOM node of the React component.
+   */
+  findReactNodeByID: function(id) {
+    var reactRoot = ReactMount.findReactContainerForID(id);
+    return ReactMount.findComponentRoot(reactRoot, id);
+  },
+
+  /**
+   * True if the supplied `node` is rendered by React.
+   *
+   * @param {*} node DOM Element to check.
+   * @return {boolean} True if the DOM Element appears to be rendered by React.
+   * @internal
+   */
+  isRenderedByReact: function(node) {
+    if (node.nodeType !== 1) {
+      // Not a DOMElement, therefore not a React component
+      return false;
+    }
+    var id = ReactMount.getID(node);
+    return id ? id.charAt(0) === SEPARATOR : false;
+  },
+
+  /**
+   * Traverses up the ancestors of the supplied node to find a node that is a
+   * DOM representation of a React component.
+   *
+   * @param {*} node
+   * @return {?DOMEventTarget}
+   * @internal
+   */
+  getFirstReactDOM: function(node) {
+    var current = node;
+    while (current && current.parentNode !== current) {
+      if (ReactMount.isRenderedByReact(current)) {
+        return current;
+      }
+      current = current.parentNode;
+    }
+    return null;
+  },
+
+  /**
+   * Finds a node with the supplied `targetID` inside of the supplied
+   * `ancestorNode`.  Exploits the ID naming scheme to perform the search
+   * quickly.
+   *
+   * @param {DOMEventTarget} ancestorNode Search from this root.
+   * @pararm {string} targetID ID of the DOM representation of the component.
+   * @return {DOMEventTarget} DOM node with the supplied `targetID`.
+   * @internal
+   */
+  findComponentRoot: function(ancestorNode, targetID) {
+    var firstChildren = findComponentRootReusableArray;
+    var childIndex = 0;
+
+    var deepestAncestor = findDeepestCachedAncestor(targetID) || ancestorNode;
+
+    firstChildren[0] = deepestAncestor.firstChild;
+    firstChildren.length = 1;
+
+    while (childIndex < firstChildren.length) {
+      var child = firstChildren[childIndex++];
+      var targetChild;
+
+      while (child) {
+        var childID = ReactMount.getID(child);
+        if (childID) {
+          // Even if we find the node we're looking for, we finish looping
+          // through its siblings to ensure they're cached so that we don't have
+          // to revisit this node again. Otherwise, we make n^2 calls to getID
+          // when visiting the many children of a single node in order.
+
+          if (targetID === childID) {
+            targetChild = child;
+          } else if (ReactInstanceHandles.isAncestorIDOf(childID, targetID)) {
+            // If we find a child whose ID is an ancestor of the given ID,
+            // then we can be sure that we only want to search the subtree
+            // rooted at this child, so we can throw out the rest of the
+            // search state.
+            firstChildren.length = childIndex = 0;
+            firstChildren.push(child.firstChild);
+          }
+
+        } else {
+          // If this child had no ID, then there's a chance that it was
+          // injected automatically by the browser, as when a `<table>`
+          // element sprouts an extra `<tbody>` child as a side effect of
+          // `.innerHTML` parsing. Optimistically continue down this
+          // branch, but not before examining the other siblings.
+          firstChildren.push(child.firstChild);
+        }
+
+        child = child.nextSibling;
+      }
+
+      if (targetChild) {
+        // Emptying firstChildren/findComponentRootReusableArray is
+        // not necessary for correctness, but it helps the GC reclaim
+        // any nodes that were left at the end of the search.
+        firstChildren.length = 0;
+
+        return targetChild;
+      }
+    }
+
+    firstChildren.length = 0;
+
+    ("production" !== process.env.NODE_ENV ? invariant(
+      false,
+      'findComponentRoot(..., %s): Unable to find element. This probably ' +
+      'means the DOM was unexpectedly mutated (e.g., by the browser), ' +
+      'usually due to forgetting a <tbody> when using tables, nesting tags ' +
+      'like <form>, <p>, or <a>, or using non-SVG elements in an <svg> ' +
+      'parent. ' +
+      'Try inspecting the child nodes of the element with React ID `%s`.',
+      targetID,
+      ReactMount.getID(ancestorNode)
+    ) : invariant(false));
+  },
+
+  _mountImageIntoNode: function(markup, container, shouldReuseMarkup) {
+    ("production" !== process.env.NODE_ENV ? invariant(
+      container && (
+        (container.nodeType === ELEMENT_NODE_TYPE || container.nodeType === DOC_NODE_TYPE)
+      ),
+      'mountComponentIntoNode(...): Target container is not valid.'
+    ) : invariant(container && (
+      (container.nodeType === ELEMENT_NODE_TYPE || container.nodeType === DOC_NODE_TYPE)
+    )));
+
+    if (shouldReuseMarkup) {
+      var rootElement = getReactRootElementInContainer(container);
+      if (ReactMarkupChecksum.canReuseMarkup(markup, rootElement)) {
+        return;
+      } else {
+        var checksum = rootElement.getAttribute(
+          ReactMarkupChecksum.CHECKSUM_ATTR_NAME
+        );
+        rootElement.removeAttribute(ReactMarkupChecksum.CHECKSUM_ATTR_NAME);
+
+        var rootMarkup = rootElement.outerHTML;
+        rootElement.setAttribute(
+          ReactMarkupChecksum.CHECKSUM_ATTR_NAME,
+          checksum
+        );
+
+        var diffIndex = firstDifferenceIndex(markup, rootMarkup);
+        var difference = ' (client) ' +
+          markup.substring(diffIndex - 20, diffIndex + 20) +
+          '\n (server) ' + rootMarkup.substring(diffIndex - 20, diffIndex + 20);
+
+        ("production" !== process.env.NODE_ENV ? invariant(
+          container.nodeType !== DOC_NODE_TYPE,
+          'You\'re trying to render a component to the document using ' +
+          'server rendering but the checksum was invalid. This usually ' +
+          'means you rendered a different component type or props on ' +
+          'the client from the one on the server, or your render() ' +
+          'methods are impure. React cannot handle this case due to ' +
+          'cross-browser quirks by rendering at the document root. You ' +
+          'should look for environment dependent code in your components ' +
+          'and ensure the props are the same client and server side:\n%s',
+          difference
+        ) : invariant(container.nodeType !== DOC_NODE_TYPE));
+
+        if ("production" !== process.env.NODE_ENV) {
+          ("production" !== process.env.NODE_ENV ? warning(
+            false,
+            'React attempted to reuse markup in a container but the ' +
+            'checksum was invalid. This generally means that you are ' +
+            'using server rendering and the markup generated on the ' +
+            'server was not what the client was expecting. React injected ' +
+            'new markup to compensate which works but you have lost many ' +
+            'of the benefits of server rendering. Instead, figure out ' +
+            'why the markup being generated is different on the client ' +
+            'or server:\n%s',
+            difference
+          ) : null);
+        }
+      }
+    }
+
+    ("production" !== process.env.NODE_ENV ? invariant(
+      container.nodeType !== DOC_NODE_TYPE,
+      'You\'re trying to render a component to the document but ' +
+        'you didn\'t use server rendering. We can\'t do this ' +
+        'without using server rendering due to cross-browser quirks. ' +
+        'See React.renderToString() for server rendering.'
+    ) : invariant(container.nodeType !== DOC_NODE_TYPE));
+
+    setInnerHTML(container, markup);
+  },
+
+  /**
+   * React ID utilities.
+   */
+
+  getReactRootID: getReactRootID,
+
+  getID: getID,
+
+  setID: setID,
+
+  getNode: getNode,
+
+  getNodeFromInstance: getNodeFromInstance,
+
+  purgeID: purgeID
+};
+
+ReactPerf.measureMethods(ReactMount, 'ReactMount', {
+  _renderNewRootComponent: '_renderNewRootComponent',
+  _mountImageIntoNode: '_mountImageIntoNode'
+});
+
+module.exports = ReactMount;
diff --git a/node_modules/react/lib/ReactMultiChild.js b/node_modules/react/lib/ReactMultiChild.js
new file mode 100644
index 0000000..ecd2fe4
--- /dev/null
+++ b/node_modules/react/lib/ReactMultiChild.js
@@ -0,0 +1,428 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactMultiChild
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var ReactComponentEnvironment = require("./ReactComponentEnvironment");
+var ReactMultiChildUpdateTypes = require("./ReactMultiChildUpdateTypes");
+
+var ReactReconciler = require("./ReactReconciler");
+var ReactChildReconciler = require("./ReactChildReconciler");
+
+/**
+ * Updating children of a component may trigger recursive updates. The depth is
+ * used to batch recursive updates to render markup more efficiently.
+ *
+ * @type {number}
+ * @private
+ */
+var updateDepth = 0;
+
+/**
+ * Queue of update configuration objects.
+ *
+ * Each object has a `type` property that is in `ReactMultiChildUpdateTypes`.
+ *
+ * @type {array<object>}
+ * @private
+ */
+var updateQueue = [];
+
+/**
+ * Queue of markup to be rendered.
+ *
+ * @type {array<string>}
+ * @private
+ */
+var markupQueue = [];
+
+/**
+ * Enqueues markup to be rendered and inserted at a supplied index.
+ *
+ * @param {string} parentID ID of the parent component.
+ * @param {string} markup Markup that renders into an element.
+ * @param {number} toIndex Destination index.
+ * @private
+ */
+function enqueueMarkup(parentID, markup, toIndex) {
+  // NOTE: Null values reduce hidden classes.
+  updateQueue.push({
+    parentID: parentID,
+    parentNode: null,
+    type: ReactMultiChildUpdateTypes.INSERT_MARKUP,
+    markupIndex: markupQueue.push(markup) - 1,
+    textContent: null,
+    fromIndex: null,
+    toIndex: toIndex
+  });
+}
+
+/**
+ * Enqueues moving an existing element to another index.
+ *
+ * @param {string} parentID ID of the parent component.
+ * @param {number} fromIndex Source index of the existing element.
+ * @param {number} toIndex Destination index of the element.
+ * @private
+ */
+function enqueueMove(parentID, fromIndex, toIndex) {
+  // NOTE: Null values reduce hidden classes.
+  updateQueue.push({
+    parentID: parentID,
+    parentNode: null,
+    type: ReactMultiChildUpdateTypes.MOVE_EXISTING,
+    markupIndex: null,
+    textContent: null,
+    fromIndex: fromIndex,
+    toIndex: toIndex
+  });
+}
+
+/**
+ * Enqueues removing an element at an index.
+ *
+ * @param {string} parentID ID of the parent component.
+ * @param {number} fromIndex Index of the element to remove.
+ * @private
+ */
+function enqueueRemove(parentID, fromIndex) {
+  // NOTE: Null values reduce hidden classes.
+  updateQueue.push({
+    parentID: parentID,
+    parentNode: null,
+    type: ReactMultiChildUpdateTypes.REMOVE_NODE,
+    markupIndex: null,
+    textContent: null,
+    fromIndex: fromIndex,
+    toIndex: null
+  });
+}
+
+/**
+ * Enqueues setting the text content.
+ *
+ * @param {string} parentID ID of the parent component.
+ * @param {string} textContent Text content to set.
+ * @private
+ */
+function enqueueTextContent(parentID, textContent) {
+  // NOTE: Null values reduce hidden classes.
+  updateQueue.push({
+    parentID: parentID,
+    parentNode: null,
+    type: ReactMultiChildUpdateTypes.TEXT_CONTENT,
+    markupIndex: null,
+    textContent: textContent,
+    fromIndex: null,
+    toIndex: null
+  });
+}
+
+/**
+ * Processes any enqueued updates.
+ *
+ * @private
+ */
+function processQueue() {
+  if (updateQueue.length) {
+    ReactComponentEnvironment.processChildrenUpdates(
+      updateQueue,
+      markupQueue
+    );
+    clearQueue();
+  }
+}
+
+/**
+ * Clears any enqueued updates.
+ *
+ * @private
+ */
+function clearQueue() {
+  updateQueue.length = 0;
+  markupQueue.length = 0;
+}
+
+/**
+ * ReactMultiChild are capable of reconciling multiple children.
+ *
+ * @class ReactMultiChild
+ * @internal
+ */
+var ReactMultiChild = {
+
+  /**
+   * Provides common functionality for components that must reconcile multiple
+   * children. This is used by `ReactDOMComponent` to mount, update, and
+   * unmount child components.
+   *
+   * @lends {ReactMultiChild.prototype}
+   */
+  Mixin: {
+
+    /**
+     * Generates a "mount image" for each of the supplied children. In the case
+     * of `ReactDOMComponent`, a mount image is a string of markup.
+     *
+     * @param {?object} nestedChildren Nested child maps.
+     * @return {array} An array of mounted representations.
+     * @internal
+     */
+    mountChildren: function(nestedChildren, transaction, context) {
+      var children = ReactChildReconciler.instantiateChildren(
+        nestedChildren, transaction, context
+      );
+      this._renderedChildren = children;
+      var mountImages = [];
+      var index = 0;
+      for (var name in children) {
+        if (children.hasOwnProperty(name)) {
+          var child = children[name];
+          // Inlined for performance, see `ReactInstanceHandles.createReactID`.
+          var rootID = this._rootNodeID + name;
+          var mountImage = ReactReconciler.mountComponent(
+            child,
+            rootID,
+            transaction,
+            context
+          );
+          child._mountIndex = index;
+          mountImages.push(mountImage);
+          index++;
+        }
+      }
+      return mountImages;
+    },
+
+    /**
+     * Replaces any rendered children with a text content string.
+     *
+     * @param {string} nextContent String of content.
+     * @internal
+     */
+    updateTextContent: function(nextContent) {
+      updateDepth++;
+      var errorThrown = true;
+      try {
+        var prevChildren = this._renderedChildren;
+        // Remove any rendered children.
+        ReactChildReconciler.unmountChildren(prevChildren);
+        // TODO: The setTextContent operation should be enough
+        for (var name in prevChildren) {
+          if (prevChildren.hasOwnProperty(name)) {
+            this._unmountChildByName(prevChildren[name], name);
+          }
+        }
+        // Set new text content.
+        this.setTextContent(nextContent);
+        errorThrown = false;
+      } finally {
+        updateDepth--;
+        if (!updateDepth) {
+          if (errorThrown) {
+            clearQueue();
+          } else {
+            processQueue();
+          }
+        }
+      }
+    },
+
+    /**
+     * Updates the rendered children with new children.
+     *
+     * @param {?object} nextNestedChildren Nested child maps.
+     * @param {ReactReconcileTransaction} transaction
+     * @internal
+     */
+    updateChildren: function(nextNestedChildren, transaction, context) {
+      updateDepth++;
+      var errorThrown = true;
+      try {
+        this._updateChildren(nextNestedChildren, transaction, context);
+        errorThrown = false;
+      } finally {
+        updateDepth--;
+        if (!updateDepth) {
+          if (errorThrown) {
+            clearQueue();
+          } else {
+            processQueue();
+          }
+        }
+
+      }
+    },
+
+    /**
+     * Improve performance by isolating this hot code path from the try/catch
+     * block in `updateChildren`.
+     *
+     * @param {?object} nextNestedChildren Nested child maps.
+     * @param {ReactReconcileTransaction} transaction
+     * @final
+     * @protected
+     */
+    _updateChildren: function(nextNestedChildren, transaction, context) {
+      var prevChildren = this._renderedChildren;
+      var nextChildren = ReactChildReconciler.updateChildren(
+        prevChildren, nextNestedChildren, transaction, context
+      );
+      this._renderedChildren = nextChildren;
+      if (!nextChildren && !prevChildren) {
+        return;
+      }
+      var name;
+      // `nextIndex` will increment for each child in `nextChildren`, but
+      // `lastIndex` will be the last index visited in `prevChildren`.
+      var lastIndex = 0;
+      var nextIndex = 0;
+      for (name in nextChildren) {
+        if (!nextChildren.hasOwnProperty(name)) {
+          continue;
+        }
+        var prevChild = prevChildren && prevChildren[name];
+        var nextChild = nextChildren[name];
+        if (prevChild === nextChild) {
+          this.moveChild(prevChild, nextIndex, lastIndex);
+          lastIndex = Math.max(prevChild._mountIndex, lastIndex);
+          prevChild._mountIndex = nextIndex;
+        } else {
+          if (prevChild) {
+            // Update `lastIndex` before `_mountIndex` gets unset by unmounting.
+            lastIndex = Math.max(prevChild._mountIndex, lastIndex);
+            this._unmountChildByName(prevChild, name);
+          }
+          // The child must be instantiated before it's mounted.
+          this._mountChildByNameAtIndex(
+            nextChild, name, nextIndex, transaction, context
+          );
+        }
+        nextIndex++;
+      }
+      // Remove children that are no longer present.
+      for (name in prevChildren) {
+        if (prevChildren.hasOwnProperty(name) &&
+            !(nextChildren && nextChildren.hasOwnProperty(name))) {
+          this._unmountChildByName(prevChildren[name], name);
+        }
+      }
+    },
+
+    /**
+     * Unmounts all rendered children. This should be used to clean up children
+     * when this component is unmounted.
+     *
+     * @internal
+     */
+    unmountChildren: function() {
+      var renderedChildren = this._renderedChildren;
+      ReactChildReconciler.unmountChildren(renderedChildren);
+      this._renderedChildren = null;
+    },
+
+    /**
+     * Moves a child component to the supplied index.
+     *
+     * @param {ReactComponent} child Component to move.
+     * @param {number} toIndex Destination index of the element.
+     * @param {number} lastIndex Last index visited of the siblings of `child`.
+     * @protected
+     */
+    moveChild: function(child, toIndex, lastIndex) {
+      // If the index of `child` is less than `lastIndex`, then it needs to
+      // be moved. Otherwise, we do not need to move it because a child will be
+      // inserted or moved before `child`.
+      if (child._mountIndex < lastIndex) {
+        enqueueMove(this._rootNodeID, child._mountIndex, toIndex);
+      }
+    },
+
+    /**
+     * Creates a child component.
+     *
+     * @param {ReactComponent} child Component to create.
+     * @param {string} mountImage Markup to insert.
+     * @protected
+     */
+    createChild: function(child, mountImage) {
+      enqueueMarkup(this._rootNodeID, mountImage, child._mountIndex);
+    },
+
+    /**
+     * Removes a child component.
+     *
+     * @param {ReactComponent} child Child to remove.
+     * @protected
+     */
+    removeChild: function(child) {
+      enqueueRemove(this._rootNodeID, child._mountIndex);
+    },
+
+    /**
+     * Sets this text content string.
+     *
+     * @param {string} textContent Text content to set.
+     * @protected
+     */
+    setTextContent: function(textContent) {
+      enqueueTextContent(this._rootNodeID, textContent);
+    },
+
+    /**
+     * Mounts a child with the supplied name.
+     *
+     * NOTE: This is part of `updateChildren` and is here for readability.
+     *
+     * @param {ReactComponent} child Component to mount.
+     * @param {string} name Name of the child.
+     * @param {number} index Index at which to insert the child.
+     * @param {ReactReconcileTransaction} transaction
+     * @private
+     */
+    _mountChildByNameAtIndex: function(
+      child,
+      name,
+      index,
+      transaction,
+      context) {
+      // Inlined for performance, see `ReactInstanceHandles.createReactID`.
+      var rootID = this._rootNodeID + name;
+      var mountImage = ReactReconciler.mountComponent(
+        child,
+        rootID,
+        transaction,
+        context
+      );
+      child._mountIndex = index;
+      this.createChild(child, mountImage);
+    },
+
+    /**
+     * Unmounts a rendered child by name.
+     *
+     * NOTE: This is part of `updateChildren` and is here for readability.
+     *
+     * @param {ReactComponent} child Component to unmount.
+     * @param {string} name Name of the child in `this._renderedChildren`.
+     * @private
+     */
+    _unmountChildByName: function(child, name) {
+      this.removeChild(child);
+      child._mountIndex = null;
+    }
+
+  }
+
+};
+
+module.exports = ReactMultiChild;
diff --git a/node_modules/react/lib/ReactMultiChildUpdateTypes.js b/node_modules/react/lib/ReactMultiChildUpdateTypes.js
new file mode 100644
index 0000000..ec730f9
--- /dev/null
+++ b/node_modules/react/lib/ReactMultiChildUpdateTypes.js
@@ -0,0 +1,31 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactMultiChildUpdateTypes
+ */
+
+'use strict';
+
+var keyMirror = require("./keyMirror");
+
+/**
+ * When a component's children are updated, a series of update configuration
+ * objects are created in order to batch and serialize the required changes.
+ *
+ * Enumerates all the possible types of update configurations.
+ *
+ * @internal
+ */
+var ReactMultiChildUpdateTypes = keyMirror({
+  INSERT_MARKUP: null,
+  MOVE_EXISTING: null,
+  REMOVE_NODE: null,
+  TEXT_CONTENT: null
+});
+
+module.exports = ReactMultiChildUpdateTypes;
diff --git a/node_modules/react/lib/ReactNativeComponent.js b/node_modules/react/lib/ReactNativeComponent.js
new file mode 100644
index 0000000..83749b2
--- /dev/null
+++ b/node_modules/react/lib/ReactNativeComponent.js
@@ -0,0 +1,103 @@
+/**
+ * Copyright 2014-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactNativeComponent
+ */
+
+'use strict';
+
+var assign = require("./Object.assign");
+var invariant = require("./invariant");
+
+var autoGenerateWrapperClass = null;
+var genericComponentClass = null;
+// This registry keeps track of wrapper classes around native tags
+var tagToComponentClass = {};
+var textComponentClass = null;
+
+var ReactNativeComponentInjection = {
+  // This accepts a class that receives the tag string. This is a catch all
+  // that can render any kind of tag.
+  injectGenericComponentClass: function(componentClass) {
+    genericComponentClass = componentClass;
+  },
+  // This accepts a text component class that takes the text string to be
+  // rendered as props.
+  injectTextComponentClass: function(componentClass) {
+    textComponentClass = componentClass;
+  },
+  // This accepts a keyed object with classes as values. Each key represents a
+  // tag. That particular tag will use this class instead of the generic one.
+  injectComponentClasses: function(componentClasses) {
+    assign(tagToComponentClass, componentClasses);
+  },
+  // Temporary hack since we expect DOM refs to behave like composites,
+  // for this release.
+  injectAutoWrapper: function(wrapperFactory) {
+    autoGenerateWrapperClass = wrapperFactory;
+  }
+};
+
+/**
+ * Get a composite component wrapper class for a specific tag.
+ *
+ * @param {ReactElement} element The tag for which to get the class.
+ * @return {function} The React class constructor function.
+ */
+function getComponentClassForElement(element) {
+  if (typeof element.type === 'function') {
+    return element.type;
+  }
+  var tag = element.type;
+  var componentClass = tagToComponentClass[tag];
+  if (componentClass == null) {
+    tagToComponentClass[tag] = componentClass = autoGenerateWrapperClass(tag);
+  }
+  return componentClass;
+}
+
+/**
+ * Get a native internal component class for a specific tag.
+ *
+ * @param {ReactElement} element The element to create.
+ * @return {function} The internal class constructor function.
+ */
+function createInternalComponent(element) {
+  ("production" !== process.env.NODE_ENV ? invariant(
+    genericComponentClass,
+    'There is no registered component for the tag %s',
+    element.type
+  ) : invariant(genericComponentClass));
+  return new genericComponentClass(element.type, element.props);
+}
+
+/**
+ * @param {ReactText} text
+ * @return {ReactComponent}
+ */
+function createInstanceForText(text) {
+  return new textComponentClass(text);
+}
+
+/**
+ * @param {ReactComponent} component
+ * @return {boolean}
+ */
+function isTextComponent(component) {
+  return component instanceof textComponentClass;
+}
+
+var ReactNativeComponent = {
+  getComponentClassForElement: getComponentClassForElement,
+  createInternalComponent: createInternalComponent,
+  createInstanceForText: createInstanceForText,
+  isTextComponent: isTextComponent,
+  injection: ReactNativeComponentInjection
+};
+
+module.exports = ReactNativeComponent;
diff --git a/node_modules/react/lib/ReactOwner.js b/node_modules/react/lib/ReactOwner.js
new file mode 100644
index 0000000..578ffbf
--- /dev/null
+++ b/node_modules/react/lib/ReactOwner.js
@@ -0,0 +1,108 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactOwner
+ */
+
+'use strict';
+
+var invariant = require("./invariant");
+
+/**
+ * ReactOwners are capable of storing references to owned components.
+ *
+ * All components are capable of //being// referenced by owner components, but
+ * only ReactOwner components are capable of //referencing// owned components.
+ * The named reference is known as a "ref".
+ *
+ * Refs are available when mounted and updated during reconciliation.
+ *
+ *   var MyComponent = React.createClass({
+ *     render: function() {
+ *       return (
+ *         <div onClick={this.handleClick}>
+ *           <CustomComponent ref="custom" />
+ *         </div>
+ *       );
+ *     },
+ *     handleClick: function() {
+ *       this.refs.custom.handleClick();
+ *     },
+ *     componentDidMount: function() {
+ *       this.refs.custom.initialize();
+ *     }
+ *   });
+ *
+ * Refs should rarely be used. When refs are used, they should only be done to
+ * control data that is not handled by React's data flow.
+ *
+ * @class ReactOwner
+ */
+var ReactOwner = {
+
+  /**
+   * @param {?object} object
+   * @return {boolean} True if `object` is a valid owner.
+   * @final
+   */
+  isValidOwner: function(object) {
+    return !!(
+      (object &&
+      typeof object.attachRef === 'function' && typeof object.detachRef === 'function')
+    );
+  },
+
+  /**
+   * Adds a component by ref to an owner component.
+   *
+   * @param {ReactComponent} component Component to reference.
+   * @param {string} ref Name by which to refer to the component.
+   * @param {ReactOwner} owner Component on which to record the ref.
+   * @final
+   * @internal
+   */
+  addComponentAsRefTo: function(component, ref, owner) {
+    ("production" !== process.env.NODE_ENV ? invariant(
+      ReactOwner.isValidOwner(owner),
+      'addComponentAsRefTo(...): Only a ReactOwner can have refs. This ' +
+      'usually means that you\'re trying to add a ref to a component that ' +
+      'doesn\'t have an owner (that is, was not created inside of another ' +
+      'component\'s `render` method). Try rendering this component inside of ' +
+      'a new top-level component which will hold the ref.'
+    ) : invariant(ReactOwner.isValidOwner(owner)));
+    owner.attachRef(ref, component);
+  },
+
+  /**
+   * Removes a component by ref from an owner component.
+   *
+   * @param {ReactComponent} component Component to dereference.
+   * @param {string} ref Name of the ref to remove.
+   * @param {ReactOwner} owner Component on which the ref is recorded.
+   * @final
+   * @internal
+   */
+  removeComponentAsRefFrom: function(component, ref, owner) {
+    ("production" !== process.env.NODE_ENV ? invariant(
+      ReactOwner.isValidOwner(owner),
+      'removeComponentAsRefFrom(...): Only a ReactOwner can have refs. This ' +
+      'usually means that you\'re trying to remove a ref to a component that ' +
+      'doesn\'t have an owner (that is, was not created inside of another ' +
+      'component\'s `render` method). Try rendering this component inside of ' +
+      'a new top-level component which will hold the ref.'
+    ) : invariant(ReactOwner.isValidOwner(owner)));
+    // Check that `component` is still the current ref because we do not want to
+    // detach the ref if another component stole it.
+    if (owner.getPublicInstance().refs[ref] === component.getPublicInstance()) {
+      owner.detachRef(ref);
+    }
+  }
+
+};
+
+module.exports = ReactOwner;
diff --git a/node_modules/react/lib/ReactPerf.js b/node_modules/react/lib/ReactPerf.js
new file mode 100644
index 0000000..09df141
--- /dev/null
+++ b/node_modules/react/lib/ReactPerf.js
@@ -0,0 +1,100 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactPerf
+ * @typechecks static-only
+ */
+
+'use strict';
+
+/**
+ * ReactPerf is a general AOP system designed to measure performance. This
+ * module only has the hooks: see ReactDefaultPerf for the analysis tool.
+ */
+var ReactPerf = {
+  /**
+   * Boolean to enable/disable measurement. Set to false by default to prevent
+   * accidental logging and perf loss.
+   */
+  enableMeasure: false,
+
+  /**
+   * Holds onto the measure function in use. By default, don't measure
+   * anything, but we'll override this if we inject a measure function.
+   */
+  storedMeasure: _noMeasure,
+
+  /**
+   * @param {object} object
+   * @param {string} objectName
+   * @param {object<string>} methodNames
+   */
+  measureMethods: function(object, objectName, methodNames) {
+    if ("production" !== process.env.NODE_ENV) {
+      for (var key in methodNames) {
+        if (!methodNames.hasOwnProperty(key)) {
+          continue;
+        }
+        object[key] = ReactPerf.measure(
+          objectName,
+          methodNames[key],
+          object[key]
+        );
+      }
+    }
+  },
+
+  /**
+   * Use this to wrap methods you want to measure. Zero overhead in production.
+   *
+   * @param {string} objName
+   * @param {string} fnName
+   * @param {function} func
+   * @return {function}
+   */
+  measure: function(objName, fnName, func) {
+    if ("production" !== process.env.NODE_ENV) {
+      var measuredFunc = null;
+      var wrapper = function() {
+        if (ReactPerf.enableMeasure) {
+          if (!measuredFunc) {
+            measuredFunc = ReactPerf.storedMeasure(objName, fnName, func);
+          }
+          return measuredFunc.apply(this, arguments);
+        }
+        return func.apply(this, arguments);
+      };
+      wrapper.displayName = objName + '_' + fnName;
+      return wrapper;
+    }
+    return func;
+  },
+
+  injection: {
+    /**
+     * @param {function} measure
+     */
+    injectMeasure: function(measure) {
+      ReactPerf.storedMeasure = measure;
+    }
+  }
+};
+
+/**
+ * Simply passes through the measured function, without measuring it.
+ *
+ * @param {string} objName
+ * @param {string} fnName
+ * @param {function} func
+ * @return {function}
+ */
+function _noMeasure(objName, fnName, func) {
+  return func;
+}
+
+module.exports = ReactPerf;
diff --git a/node_modules/react/lib/ReactPropTransferer.js b/node_modules/react/lib/ReactPropTransferer.js
new file mode 100644
index 0000000..a09a097
--- /dev/null
+++ b/node_modules/react/lib/ReactPropTransferer.js
@@ -0,0 +1,108 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactPropTransferer
+ */
+
+'use strict';
+
+var assign = require("./Object.assign");
+var emptyFunction = require("./emptyFunction");
+var joinClasses = require("./joinClasses");
+
+/**
+ * Creates a transfer strategy that will merge prop values using the supplied
+ * `mergeStrategy`. If a prop was previously unset, this just sets it.
+ *
+ * @param {function} mergeStrategy
+ * @return {function}
+ */
+function createTransferStrategy(mergeStrategy) {
+  return function(props, key, value) {
+    if (!props.hasOwnProperty(key)) {
+      props[key] = value;
+    } else {
+      props[key] = mergeStrategy(props[key], value);
+    }
+  };
+}
+
+var transferStrategyMerge = createTransferStrategy(function(a, b) {
+  // `merge` overrides the first object's (`props[key]` above) keys using the
+  // second object's (`value`) keys. An object's style's existing `propA` would
+  // get overridden. Flip the order here.
+  return assign({}, b, a);
+});
+
+/**
+ * Transfer strategies dictate how props are transferred by `transferPropsTo`.
+ * NOTE: if you add any more exceptions to this list you should be sure to
+ * update `cloneWithProps()` accordingly.
+ */
+var TransferStrategies = {
+  /**
+   * Never transfer `children`.
+   */
+  children: emptyFunction,
+  /**
+   * Transfer the `className` prop by merging them.
+   */
+  className: createTransferStrategy(joinClasses),
+  /**
+   * Transfer the `style` prop (which is an object) by merging them.
+   */
+  style: transferStrategyMerge
+};
+
+/**
+ * Mutates the first argument by transferring the properties from the second
+ * argument.
+ *
+ * @param {object} props
+ * @param {object} newProps
+ * @return {object}
+ */
+function transferInto(props, newProps) {
+  for (var thisKey in newProps) {
+    if (!newProps.hasOwnProperty(thisKey)) {
+      continue;
+    }
+
+    var transferStrategy = TransferStrategies[thisKey];
+
+    if (transferStrategy && TransferStrategies.hasOwnProperty(thisKey)) {
+      transferStrategy(props, thisKey, newProps[thisKey]);
+    } else if (!props.hasOwnProperty(thisKey)) {
+      props[thisKey] = newProps[thisKey];
+    }
+  }
+  return props;
+}
+
+/**
+ * ReactPropTransferer are capable of transferring props to another component
+ * using a `transferPropsTo` method.
+ *
+ * @class ReactPropTransferer
+ */
+var ReactPropTransferer = {
+
+  /**
+   * Merge two props objects using TransferStrategies.
+   *
+   * @param {object} oldProps original props (they take precedence)
+   * @param {object} newProps new props to merge in
+   * @return {object} a new object containing both sets of props merged.
+   */
+  mergeProps: function(oldProps, newProps) {
+    return transferInto(assign({}, oldProps), newProps);
+  }
+
+};
+
+module.exports = ReactPropTransferer;
diff --git a/node_modules/react/lib/ReactPropTypeLocationNames.js b/node_modules/react/lib/ReactPropTypeLocationNames.js
new file mode 100644
index 0000000..9a2920e
--- /dev/null
+++ b/node_modules/react/lib/ReactPropTypeLocationNames.js
@@ -0,0 +1,24 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactPropTypeLocationNames
+ */
+
+'use strict';
+
+var ReactPropTypeLocationNames = {};
+
+if ("production" !== process.env.NODE_ENV) {
+  ReactPropTypeLocationNames = {
+    prop: 'prop',
+    context: 'context',
+    childContext: 'child context'
+  };
+}
+
+module.exports = ReactPropTypeLocationNames;
diff --git a/node_modules/react/lib/ReactPropTypeLocations.js b/node_modules/react/lib/ReactPropTypeLocations.js
new file mode 100644
index 0000000..729a384
--- /dev/null
+++ b/node_modules/react/lib/ReactPropTypeLocations.js
@@ -0,0 +1,22 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactPropTypeLocations
+ */
+
+'use strict';
+
+var keyMirror = require("./keyMirror");
+
+var ReactPropTypeLocations = keyMirror({
+  prop: null,
+  context: null,
+  childContext: null
+});
+
+module.exports = ReactPropTypeLocations;
diff --git a/node_modules/react/lib/ReactPropTypes.js b/node_modules/react/lib/ReactPropTypes.js
new file mode 100644
index 0000000..8eb792b
--- /dev/null
+++ b/node_modules/react/lib/ReactPropTypes.js
@@ -0,0 +1,347 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactPropTypes
+ */
+
+'use strict';
+
+var ReactElement = require("./ReactElement");
+var ReactFragment = require("./ReactFragment");
+var ReactPropTypeLocationNames = require("./ReactPropTypeLocationNames");
+
+var emptyFunction = require("./emptyFunction");
+
+/**
+ * Collection of methods that allow declaration and validation of props that are
+ * supplied to React components. Example usage:
+ *
+ *   var Props = require('ReactPropTypes');
+ *   var MyArticle = React.createClass({
+ *     propTypes: {
+ *       // An optional string prop named "description".
+ *       description: Props.string,
+ *
+ *       // A required enum prop named "category".
+ *       category: Props.oneOf(['News','Photos']).isRequired,
+ *
+ *       // A prop named "dialog" that requires an instance of Dialog.
+ *       dialog: Props.instanceOf(Dialog).isRequired
+ *     },
+ *     render: function() { ... }
+ *   });
+ *
+ * A more formal specification of how these methods are used:
+ *
+ *   type := array|bool|func|object|number|string|oneOf([...])|instanceOf(...)
+ *   decl := ReactPropTypes.{type}(.isRequired)?
+ *
+ * Each and every declaration produces a function with the same signature. This
+ * allows the creation of custom validation functions. For example:
+ *
+ *  var MyLink = React.createClass({
+ *    propTypes: {
+ *      // An optional string or URI prop named "href".
+ *      href: function(props, propName, componentName) {
+ *        var propValue = props[propName];
+ *        if (propValue != null && typeof propValue !== 'string' &&
+ *            !(propValue instanceof URI)) {
+ *          return new Error(
+ *            'Expected a string or an URI for ' + propName + ' in ' +
+ *            componentName
+ *          );
+ *        }
+ *      }
+ *    },
+ *    render: function() {...}
+ *  });
+ *
+ * @internal
+ */
+
+var ANONYMOUS = '<<anonymous>>';
+
+var elementTypeChecker = createElementTypeChecker();
+var nodeTypeChecker = createNodeChecker();
+
+var ReactPropTypes = {
+  array: createPrimitiveTypeChecker('array'),
+  bool: createPrimitiveTypeChecker('boolean'),
+  func: createPrimitiveTypeChecker('function'),
+  number: createPrimitiveTypeChecker('number'),
+  object: createPrimitiveTypeChecker('object'),
+  string: createPrimitiveTypeChecker('string'),
+
+  any: createAnyTypeChecker(),
+  arrayOf: createArrayOfTypeChecker,
+  element: elementTypeChecker,
+  instanceOf: createInstanceTypeChecker,
+  node: nodeTypeChecker,
+  objectOf: createObjectOfTypeChecker,
+  oneOf: createEnumTypeChecker,
+  oneOfType: createUnionTypeChecker,
+  shape: createShapeTypeChecker
+};
+
+function createChainableTypeChecker(validate) {
+  function checkType(isRequired, props, propName, componentName, location) {
+    componentName = componentName || ANONYMOUS;
+    if (props[propName] == null) {
+      var locationName = ReactPropTypeLocationNames[location];
+      if (isRequired) {
+        return new Error(
+          ("Required " + locationName + " `" + propName + "` was not specified in ") +
+          ("`" + componentName + "`.")
+        );
+      }
+      return null;
+    } else {
+      return validate(props, propName, componentName, location);
+    }
+  }
+
+  var chainedCheckType = checkType.bind(null, false);
+  chainedCheckType.isRequired = checkType.bind(null, true);
+
+  return chainedCheckType;
+}
+
+function createPrimitiveTypeChecker(expectedType) {
+  function validate(props, propName, componentName, location) {
+    var propValue = props[propName];
+    var propType = getPropType(propValue);
+    if (propType !== expectedType) {
+      var locationName = ReactPropTypeLocationNames[location];
+      // `propValue` being instance of, say, date/regexp, pass the 'object'
+      // check, but we can offer a more precise error message here rather than
+      // 'of type `object`'.
+      var preciseType = getPreciseType(propValue);
+
+      return new Error(
+        ("Invalid " + locationName + " `" + propName + "` of type `" + preciseType + "` ") +
+        ("supplied to `" + componentName + "`, expected `" + expectedType + "`.")
+      );
+    }
+    return null;
+  }
+  return createChainableTypeChecker(validate);
+}
+
+function createAnyTypeChecker() {
+  return createChainableTypeChecker(emptyFunction.thatReturns(null));
+}
+
+function createArrayOfTypeChecker(typeChecker) {
+  function validate(props, propName, componentName, location) {
+    var propValue = props[propName];
+    if (!Array.isArray(propValue)) {
+      var locationName = ReactPropTypeLocationNames[location];
+      var propType = getPropType(propValue);
+      return new Error(
+        ("Invalid " + locationName + " `" + propName + "` of type ") +
+        ("`" + propType + "` supplied to `" + componentName + "`, expected an array.")
+      );
+    }
+    for (var i = 0; i < propValue.length; i++) {
+      var error = typeChecker(propValue, i, componentName, location);
+      if (error instanceof Error) {
+        return error;
+      }
+    }
+    return null;
+  }
+  return createChainableTypeChecker(validate);
+}
+
+function createElementTypeChecker() {
+  function validate(props, propName, componentName, location) {
+    if (!ReactElement.isValidElement(props[propName])) {
+      var locationName = ReactPropTypeLocationNames[location];
+      return new Error(
+        ("Invalid " + locationName + " `" + propName + "` supplied to ") +
+        ("`" + componentName + "`, expected a ReactElement.")
+      );
+    }
+    return null;
+  }
+  return createChainableTypeChecker(validate);
+}
+
+function createInstanceTypeChecker(expectedClass) {
+  function validate(props, propName, componentName, location) {
+    if (!(props[propName] instanceof expectedClass)) {
+      var locationName = ReactPropTypeLocationNames[location];
+      var expectedClassName = expectedClass.name || ANONYMOUS;
+      return new Error(
+        ("Invalid " + locationName + " `" + propName + "` supplied to ") +
+        ("`" + componentName + "`, expected instance of `" + expectedClassName + "`.")
+      );
+    }
+    return null;
+  }
+  return createChainableTypeChecker(validate);
+}
+
+function createEnumTypeChecker(expectedValues) {
+  function validate(props, propName, componentName, location) {
+    var propValue = props[propName];
+    for (var i = 0; i < expectedValues.length; i++) {
+      if (propValue === expectedValues[i]) {
+        return null;
+      }
+    }
+
+    var locationName = ReactPropTypeLocationNames[location];
+    var valuesString = JSON.stringify(expectedValues);
+    return new Error(
+      ("Invalid " + locationName + " `" + propName + "` of value `" + propValue + "` ") +
+      ("supplied to `" + componentName + "`, expected one of " + valuesString + ".")
+    );
+  }
+  return createChainableTypeChecker(validate);
+}
+
+function createObjectOfTypeChecker(typeChecker) {
+  function validate(props, propName, componentName, location) {
+    var propValue = props[propName];
+    var propType = getPropType(propValue);
+    if (propType !== 'object') {
+      var locationName = ReactPropTypeLocationNames[location];
+      return new Error(
+        ("Invalid " + locationName + " `" + propName + "` of type ") +
+        ("`" + propType + "` supplied to `" + componentName + "`, expected an object.")
+      );
+    }
+    for (var key in propValue) {
+      if (propValue.hasOwnProperty(key)) {
+        var error = typeChecker(propValue, key, componentName, location);
+        if (error instanceof Error) {
+          return error;
+        }
+      }
+    }
+    return null;
+  }
+  return createChainableTypeChecker(validate);
+}
+
+function createUnionTypeChecker(arrayOfTypeCheckers) {
+  function validate(props, propName, componentName, location) {
+    for (var i = 0; i < arrayOfTypeCheckers.length; i++) {
+      var checker = arrayOfTypeCheckers[i];
+      if (checker(props, propName, componentName, location) == null) {
+        return null;
+      }
+    }
+
+    var locationName = ReactPropTypeLocationNames[location];
+    return new Error(
+      ("Invalid " + locationName + " `" + propName + "` supplied to ") +
+      ("`" + componentName + "`.")
+    );
+  }
+  return createChainableTypeChecker(validate);
+}
+
+function createNodeChecker() {
+  function validate(props, propName, componentName, location) {
+    if (!isNode(props[propName])) {
+      var locationName = ReactPropTypeLocationNames[location];
+      return new Error(
+        ("Invalid " + locationName + " `" + propName + "` supplied to ") +
+        ("`" + componentName + "`, expected a ReactNode.")
+      );
+    }
+    return null;
+  }
+  return createChainableTypeChecker(validate);
+}
+
+function createShapeTypeChecker(shapeTypes) {
+  function validate(props, propName, componentName, location) {
+    var propValue = props[propName];
+    var propType = getPropType(propValue);
+    if (propType !== 'object') {
+      var locationName = ReactPropTypeLocationNames[location];
+      return new Error(
+        ("Invalid " + locationName + " `" + propName + "` of type `" + propType + "` ") +
+        ("supplied to `" + componentName + "`, expected `object`.")
+      );
+    }
+    for (var key in shapeTypes) {
+      var checker = shapeTypes[key];
+      if (!checker) {
+        continue;
+      }
+      var error = checker(propValue, key, componentName, location);
+      if (error) {
+        return error;
+      }
+    }
+    return null;
+  }
+  return createChainableTypeChecker(validate);
+}
+
+function isNode(propValue) {
+  switch (typeof propValue) {
+    case 'number':
+    case 'string':
+    case 'undefined':
+      return true;
+    case 'boolean':
+      return !propValue;
+    case 'object':
+      if (Array.isArray(propValue)) {
+        return propValue.every(isNode);
+      }
+      if (propValue === null || ReactElement.isValidElement(propValue)) {
+        return true;
+      }
+      propValue = ReactFragment.extractIfFragment(propValue);
+      for (var k in propValue) {
+        if (!isNode(propValue[k])) {
+          return false;
+        }
+      }
+      return true;
+    default:
+      return false;
+  }
+}
+
+// Equivalent of `typeof` but with special handling for array and regexp.
+function getPropType(propValue) {
+  var propType = typeof propValue;
+  if (Array.isArray(propValue)) {
+    return 'array';
+  }
+  if (propValue instanceof RegExp) {
+    // Old webkits (at least until Android 4.0) return 'function' rather than
+    // 'object' for typeof a RegExp. We'll normalize this here so that /bla/
+    // passes PropTypes.object.
+    return 'object';
+  }
+  return propType;
+}
+
+// This handles more types than `getPropType`. Only used for error messages.
+// See `createPrimitiveTypeChecker`.
+function getPreciseType(propValue) {
+  var propType = getPropType(propValue);
+  if (propType === 'object') {
+    if (propValue instanceof Date) {
+      return 'date';
+    } else if (propValue instanceof RegExp) {
+      return 'regexp';
+    }
+  }
+  return propType;
+}
+
+module.exports = ReactPropTypes;
diff --git a/node_modules/react/lib/ReactPutListenerQueue.js b/node_modules/react/lib/ReactPutListenerQueue.js
new file mode 100644
index 0000000..1524214
--- /dev/null
+++ b/node_modules/react/lib/ReactPutListenerQueue.js
@@ -0,0 +1,54 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactPutListenerQueue
+ */
+
+'use strict';
+
+var PooledClass = require("./PooledClass");
+var ReactBrowserEventEmitter = require("./ReactBrowserEventEmitter");
+
+var assign = require("./Object.assign");
+
+function ReactPutListenerQueue() {
+  this.listenersToPut = [];
+}
+
+assign(ReactPutListenerQueue.prototype, {
+  enqueuePutListener: function(rootNodeID, propKey, propValue) {
+    this.listenersToPut.push({
+      rootNodeID: rootNodeID,
+      propKey: propKey,
+      propValue: propValue
+    });
+  },
+
+  putListeners: function() {
+    for (var i = 0; i < this.listenersToPut.length; i++) {
+      var listenerToPut = this.listenersToPut[i];
+      ReactBrowserEventEmitter.putListener(
+        listenerToPut.rootNodeID,
+        listenerToPut.propKey,
+        listenerToPut.propValue
+      );
+    }
+  },
+
+  reset: function() {
+    this.listenersToPut.length = 0;
+  },
+
+  destructor: function() {
+    this.reset();
+  }
+});
+
+PooledClass.addPoolingTo(ReactPutListenerQueue);
+
+module.exports = ReactPutListenerQueue;
diff --git a/node_modules/react/lib/ReactReconcileTransaction.js b/node_modules/react/lib/ReactReconcileTransaction.js
new file mode 100644
index 0000000..6a52da6
--- /dev/null
+++ b/node_modules/react/lib/ReactReconcileTransaction.js
@@ -0,0 +1,174 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactReconcileTransaction
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var CallbackQueue = require("./CallbackQueue");
+var PooledClass = require("./PooledClass");
+var ReactBrowserEventEmitter = require("./ReactBrowserEventEmitter");
+var ReactInputSelection = require("./ReactInputSelection");
+var ReactPutListenerQueue = require("./ReactPutListenerQueue");
+var Transaction = require("./Transaction");
+
+var assign = require("./Object.assign");
+
+/**
+ * Ensures that, when possible, the selection range (currently selected text
+ * input) is not disturbed by performing the transaction.
+ */
+var SELECTION_RESTORATION = {
+  /**
+   * @return {Selection} Selection information.
+   */
+  initialize: ReactInputSelection.getSelectionInformation,
+  /**
+   * @param {Selection} sel Selection information returned from `initialize`.
+   */
+  close: ReactInputSelection.restoreSelection
+};
+
+/**
+ * Suppresses events (blur/focus) that could be inadvertently dispatched due to
+ * high level DOM manipulations (like temporarily removing a text input from the
+ * DOM).
+ */
+var EVENT_SUPPRESSION = {
+  /**
+   * @return {boolean} The enabled status of `ReactBrowserEventEmitter` before
+   * the reconciliation.
+   */
+  initialize: function() {
+    var currentlyEnabled = ReactBrowserEventEmitter.isEnabled();
+    ReactBrowserEventEmitter.setEnabled(false);
+    return currentlyEnabled;
+  },
+
+  /**
+   * @param {boolean} previouslyEnabled Enabled status of
+   *   `ReactBrowserEventEmitter` before the reconciliation occured. `close`
+   *   restores the previous value.
+   */
+  close: function(previouslyEnabled) {
+    ReactBrowserEventEmitter.setEnabled(previouslyEnabled);
+  }
+};
+
+/**
+ * Provides a queue for collecting `componentDidMount` and
+ * `componentDidUpdate` callbacks during the the transaction.
+ */
+var ON_DOM_READY_QUEUEING = {
+  /**
+   * Initializes the internal `onDOMReady` queue.
+   */
+  initialize: function() {
+    this.reactMountReady.reset();
+  },
+
+  /**
+   * After DOM is flushed, invoke all registered `onDOMReady` callbacks.
+   */
+  close: function() {
+    this.reactMountReady.notifyAll();
+  }
+};
+
+var PUT_LISTENER_QUEUEING = {
+  initialize: function() {
+    this.putListenerQueue.reset();
+  },
+
+  close: function() {
+    this.putListenerQueue.putListeners();
+  }
+};
+
+/**
+ * Executed within the scope of the `Transaction` instance. Consider these as
+ * being member methods, but with an implied ordering while being isolated from
+ * each other.
+ */
+var TRANSACTION_WRAPPERS = [
+  PUT_LISTENER_QUEUEING,
+  SELECTION_RESTORATION,
+  EVENT_SUPPRESSION,
+  ON_DOM_READY_QUEUEING
+];
+
+/**
+ * Currently:
+ * - The order that these are listed in the transaction is critical:
+ * - Suppresses events.
+ * - Restores selection range.
+ *
+ * Future:
+ * - Restore document/overflow scroll positions that were unintentionally
+ *   modified via DOM insertions above the top viewport boundary.
+ * - Implement/integrate with customized constraint based layout system and keep
+ *   track of which dimensions must be remeasured.
+ *
+ * @class ReactReconcileTransaction
+ */
+function ReactReconcileTransaction() {
+  this.reinitializeTransaction();
+  // Only server-side rendering really needs this option (see
+  // `ReactServerRendering`), but server-side uses
+  // `ReactServerRenderingTransaction` instead. This option is here so that it's
+  // accessible and defaults to false when `ReactDOMComponent` and
+  // `ReactTextComponent` checks it in `mountComponent`.`
+  this.renderToStaticMarkup = false;
+  this.reactMountReady = CallbackQueue.getPooled(null);
+  this.putListenerQueue = ReactPutListenerQueue.getPooled();
+}
+
+var Mixin = {
+  /**
+   * @see Transaction
+   * @abstract
+   * @final
+   * @return {array<object>} List of operation wrap proceedures.
+   *   TODO: convert to array<TransactionWrapper>
+   */
+  getTransactionWrappers: function() {
+    return TRANSACTION_WRAPPERS;
+  },
+
+  /**
+   * @return {object} The queue to collect `onDOMReady` callbacks with.
+   */
+  getReactMountReady: function() {
+    return this.reactMountReady;
+  },
+
+  getPutListenerQueue: function() {
+    return this.putListenerQueue;
+  },
+
+  /**
+   * `PooledClass` looks for this, and will invoke this before allowing this
+   * instance to be resused.
+   */
+  destructor: function() {
+    CallbackQueue.release(this.reactMountReady);
+    this.reactMountReady = null;
+
+    ReactPutListenerQueue.release(this.putListenerQueue);
+    this.putListenerQueue = null;
+  }
+};
+
+
+assign(ReactReconcileTransaction.prototype, Transaction.Mixin, Mixin);
+
+PooledClass.addPoolingTo(ReactReconcileTransaction);
+
+module.exports = ReactReconcileTransaction;
diff --git a/node_modules/react/lib/ReactReconciler.js b/node_modules/react/lib/ReactReconciler.js
new file mode 100644
index 0000000..3bb6e56
--- /dev/null
+++ b/node_modules/react/lib/ReactReconciler.js
@@ -0,0 +1,120 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactReconciler
+ */
+
+'use strict';
+
+var ReactRef = require("./ReactRef");
+var ReactElementValidator = require("./ReactElementValidator");
+
+/**
+ * Helper to call ReactRef.attachRefs with this composite component, split out
+ * to avoid allocations in the transaction mount-ready queue.
+ */
+function attachRefs() {
+  ReactRef.attachRefs(this, this._currentElement);
+}
+
+var ReactReconciler = {
+
+  /**
+   * Initializes the component, renders markup, and registers event listeners.
+   *
+   * @param {ReactComponent} internalInstance
+   * @param {string} rootID DOM ID of the root node.
+   * @param {ReactReconcileTransaction|ReactServerRenderingTransaction} transaction
+   * @return {?string} Rendered markup to be inserted into the DOM.
+   * @final
+   * @internal
+   */
+  mountComponent: function(internalInstance, rootID, transaction, context) {
+    var markup = internalInstance.mountComponent(rootID, transaction, context);
+    if ("production" !== process.env.NODE_ENV) {
+      ReactElementValidator.checkAndWarnForMutatedProps(
+        internalInstance._currentElement
+      );
+    }
+    transaction.getReactMountReady().enqueue(attachRefs, internalInstance);
+    return markup;
+  },
+
+  /**
+   * Releases any resources allocated by `mountComponent`.
+   *
+   * @final
+   * @internal
+   */
+  unmountComponent: function(internalInstance) {
+    ReactRef.detachRefs(internalInstance, internalInstance._currentElement);
+    internalInstance.unmountComponent();
+  },
+
+  /**
+   * Update a component using a new element.
+   *
+   * @param {ReactComponent} internalInstance
+   * @param {ReactElement} nextElement
+   * @param {ReactReconcileTransaction} transaction
+   * @param {object} context
+   * @internal
+   */
+  receiveComponent: function(
+    internalInstance, nextElement, transaction, context
+  ) {
+    var prevElement = internalInstance._currentElement;
+
+    if (nextElement === prevElement && nextElement._owner != null) {
+      // Since elements are immutable after the owner is rendered,
+      // we can do a cheap identity compare here to determine if this is a
+      // superfluous reconcile. It's possible for state to be mutable but such
+      // change should trigger an update of the owner which would recreate
+      // the element. We explicitly check for the existence of an owner since
+      // it's possible for an element created outside a composite to be
+      // deeply mutated and reused.
+      return;
+    }
+
+    if ("production" !== process.env.NODE_ENV) {
+      ReactElementValidator.checkAndWarnForMutatedProps(nextElement);
+    }
+
+    var refsChanged = ReactRef.shouldUpdateRefs(
+      prevElement,
+      nextElement
+    );
+
+    if (refsChanged) {
+      ReactRef.detachRefs(internalInstance, prevElement);
+    }
+
+    internalInstance.receiveComponent(nextElement, transaction, context);
+
+    if (refsChanged) {
+      transaction.getReactMountReady().enqueue(attachRefs, internalInstance);
+    }
+  },
+
+  /**
+   * Flush any dirty changes in a component.
+   *
+   * @param {ReactComponent} internalInstance
+   * @param {ReactReconcileTransaction} transaction
+   * @internal
+   */
+  performUpdateIfNecessary: function(
+    internalInstance,
+    transaction
+  ) {
+    internalInstance.performUpdateIfNecessary(transaction);
+  }
+
+};
+
+module.exports = ReactReconciler;
diff --git a/node_modules/react/lib/ReactRef.js b/node_modules/react/lib/ReactRef.js
new file mode 100644
index 0000000..a83c1af
--- /dev/null
+++ b/node_modules/react/lib/ReactRef.js
@@ -0,0 +1,69 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactRef
+ */
+
+'use strict';
+
+var ReactOwner = require("./ReactOwner");
+
+var ReactRef = {};
+
+function attachRef(ref, component, owner) {
+  if (typeof ref === 'function') {
+    ref(component.getPublicInstance());
+  } else {
+    // Legacy ref
+    ReactOwner.addComponentAsRefTo(component, ref, owner);
+  }
+}
+
+function detachRef(ref, component, owner) {
+  if (typeof ref === 'function') {
+    ref(null);
+  } else {
+    // Legacy ref
+    ReactOwner.removeComponentAsRefFrom(component, ref, owner);
+  }
+}
+
+ReactRef.attachRefs = function(instance, element) {
+  var ref = element.ref;
+  if (ref != null) {
+    attachRef(ref, instance, element._owner);
+  }
+};
+
+ReactRef.shouldUpdateRefs = function(prevElement, nextElement) {
+  // If either the owner or a `ref` has changed, make sure the newest owner
+  // has stored a reference to `this`, and the previous owner (if different)
+  // has forgotten the reference to `this`. We use the element instead
+  // of the public this.props because the post processing cannot determine
+  // a ref. The ref conceptually lives on the element.
+
+  // TODO: Should this even be possible? The owner cannot change because
+  // it's forbidden by shouldUpdateReactComponent. The ref can change
+  // if you swap the keys of but not the refs. Reconsider where this check
+  // is made. It probably belongs where the key checking and
+  // instantiateReactComponent is done.
+
+  return (
+    nextElement._owner !== prevElement._owner ||
+    nextElement.ref !== prevElement.ref
+  );
+};
+
+ReactRef.detachRefs = function(instance, element) {
+  var ref = element.ref;
+  if (ref != null) {
+    detachRef(ref, instance, element._owner);
+  }
+};
+
+module.exports = ReactRef;
diff --git a/node_modules/react/lib/ReactRootIndex.js b/node_modules/react/lib/ReactRootIndex.js
new file mode 100644
index 0000000..22f430b
--- /dev/null
+++ b/node_modules/react/lib/ReactRootIndex.js
@@ -0,0 +1,29 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactRootIndex
+ * @typechecks
+ */
+
+'use strict';
+
+var ReactRootIndexInjection = {
+  /**
+   * @param {function} _createReactRootIndex
+   */
+  injectCreateReactRootIndex: function(_createReactRootIndex) {
+    ReactRootIndex.createReactRootIndex = _createReactRootIndex;
+  }
+};
+
+var ReactRootIndex = {
+  createReactRootIndex: null,
+  injection: ReactRootIndexInjection
+};
+
+module.exports = ReactRootIndex;
diff --git a/node_modules/react/lib/ReactServerRendering.js b/node_modules/react/lib/ReactServerRendering.js
new file mode 100644
index 0000000..957cb4b
--- /dev/null
+++ b/node_modules/react/lib/ReactServerRendering.js
@@ -0,0 +1,78 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @typechecks static-only
+ * @providesModule ReactServerRendering
+ */
+'use strict';
+
+var ReactElement = require("./ReactElement");
+var ReactInstanceHandles = require("./ReactInstanceHandles");
+var ReactMarkupChecksum = require("./ReactMarkupChecksum");
+var ReactServerRenderingTransaction =
+  require("./ReactServerRenderingTransaction");
+
+var emptyObject = require("./emptyObject");
+var instantiateReactComponent = require("./instantiateReactComponent");
+var invariant = require("./invariant");
+
+/**
+ * @param {ReactElement} element
+ * @return {string} the HTML markup
+ */
+function renderToString(element) {
+  ("production" !== process.env.NODE_ENV ? invariant(
+    ReactElement.isValidElement(element),
+    'renderToString(): You must pass a valid ReactElement.'
+  ) : invariant(ReactElement.isValidElement(element)));
+
+  var transaction;
+  try {
+    var id = ReactInstanceHandles.createReactRootID();
+    transaction = ReactServerRenderingTransaction.getPooled(false);
+
+    return transaction.perform(function() {
+      var componentInstance = instantiateReactComponent(element, null);
+      var markup =
+        componentInstance.mountComponent(id, transaction, emptyObject);
+      return ReactMarkupChecksum.addChecksumToMarkup(markup);
+    }, null);
+  } finally {
+    ReactServerRenderingTransaction.release(transaction);
+  }
+}
+
+/**
+ * @param {ReactElement} element
+ * @return {string} the HTML markup, without the extra React ID and checksum
+ * (for generating static pages)
+ */
+function renderToStaticMarkup(element) {
+  ("production" !== process.env.NODE_ENV ? invariant(
+    ReactElement.isValidElement(element),
+    'renderToStaticMarkup(): You must pass a valid ReactElement.'
+  ) : invariant(ReactElement.isValidElement(element)));
+
+  var transaction;
+  try {
+    var id = ReactInstanceHandles.createReactRootID();
+    transaction = ReactServerRenderingTransaction.getPooled(true);
+
+    return transaction.perform(function() {
+      var componentInstance = instantiateReactComponent(element, null);
+      return componentInstance.mountComponent(id, transaction, emptyObject);
+    }, null);
+  } finally {
+    ReactServerRenderingTransaction.release(transaction);
+  }
+}
+
+module.exports = {
+  renderToString: renderToString,
+  renderToStaticMarkup: renderToStaticMarkup
+};
diff --git a/node_modules/react/lib/ReactServerRenderingTransaction.js b/node_modules/react/lib/ReactServerRenderingTransaction.js
new file mode 100644
index 0000000..65cf897
--- /dev/null
+++ b/node_modules/react/lib/ReactServerRenderingTransaction.js
@@ -0,0 +1,111 @@
+/**
+ * Copyright 2014-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactServerRenderingTransaction
+ * @typechecks
+ */
+
+'use strict';
+
+var PooledClass = require("./PooledClass");
+var CallbackQueue = require("./CallbackQueue");
+var ReactPutListenerQueue = require("./ReactPutListenerQueue");
+var Transaction = require("./Transaction");
+
+var assign = require("./Object.assign");
+var emptyFunction = require("./emptyFunction");
+
+/**
+ * Provides a `CallbackQueue` queue for collecting `onDOMReady` callbacks
+ * during the performing of the transaction.
+ */
+var ON_DOM_READY_QUEUEING = {
+  /**
+   * Initializes the internal `onDOMReady` queue.
+   */
+  initialize: function() {
+    this.reactMountReady.reset();
+  },
+
+  close: emptyFunction
+};
+
+var PUT_LISTENER_QUEUEING = {
+  initialize: function() {
+    this.putListenerQueue.reset();
+  },
+
+  close: emptyFunction
+};
+
+/**
+ * Executed within the scope of the `Transaction` instance. Consider these as
+ * being member methods, but with an implied ordering while being isolated from
+ * each other.
+ */
+var TRANSACTION_WRAPPERS = [
+  PUT_LISTENER_QUEUEING,
+  ON_DOM_READY_QUEUEING
+];
+
+/**
+ * @class ReactServerRenderingTransaction
+ * @param {boolean} renderToStaticMarkup
+ */
+function ReactServerRenderingTransaction(renderToStaticMarkup) {
+  this.reinitializeTransaction();
+  this.renderToStaticMarkup = renderToStaticMarkup;
+  this.reactMountReady = CallbackQueue.getPooled(null);
+  this.putListenerQueue = ReactPutListenerQueue.getPooled();
+}
+
+var Mixin = {
+  /**
+   * @see Transaction
+   * @abstract
+   * @final
+   * @return {array} Empty list of operation wrap proceedures.
+   */
+  getTransactionWrappers: function() {
+    return TRANSACTION_WRAPPERS;
+  },
+
+  /**
+   * @return {object} The queue to collect `onDOMReady` callbacks with.
+   */
+  getReactMountReady: function() {
+    return this.reactMountReady;
+  },
+
+  getPutListenerQueue: function() {
+    return this.putListenerQueue;
+  },
+
+  /**
+   * `PooledClass` looks for this, and will invoke this before allowing this
+   * instance to be resused.
+   */
+  destructor: function() {
+    CallbackQueue.release(this.reactMountReady);
+    this.reactMountReady = null;
+
+    ReactPutListenerQueue.release(this.putListenerQueue);
+    this.putListenerQueue = null;
+  }
+};
+
+
+assign(
+  ReactServerRenderingTransaction.prototype,
+  Transaction.Mixin,
+  Mixin
+);
+
+PooledClass.addPoolingTo(ReactServerRenderingTransaction);
+
+module.exports = ReactServerRenderingTransaction;
diff --git a/node_modules/react/lib/ReactStateSetters.js b/node_modules/react/lib/ReactStateSetters.js
new file mode 100644
index 0000000..887dfca
--- /dev/null
+++ b/node_modules/react/lib/ReactStateSetters.js
@@ -0,0 +1,104 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactStateSetters
+ */
+
+'use strict';
+
+var ReactStateSetters = {
+  /**
+   * Returns a function that calls the provided function, and uses the result
+   * of that to set the component's state.
+   *
+   * @param {ReactCompositeComponent} component
+   * @param {function} funcReturningState Returned callback uses this to
+   *                                      determine how to update state.
+   * @return {function} callback that when invoked uses funcReturningState to
+   *                    determined the object literal to setState.
+   */
+  createStateSetter: function(component, funcReturningState) {
+    return function(a, b, c, d, e, f) {
+      var partialState = funcReturningState.call(component, a, b, c, d, e, f);
+      if (partialState) {
+        component.setState(partialState);
+      }
+    };
+  },
+
+  /**
+   * Returns a single-argument callback that can be used to update a single
+   * key in the component's state.
+   *
+   * Note: this is memoized function, which makes it inexpensive to call.
+   *
+   * @param {ReactCompositeComponent} component
+   * @param {string} key The key in the state that you should update.
+   * @return {function} callback of 1 argument which calls setState() with
+   *                    the provided keyName and callback argument.
+   */
+  createStateKeySetter: function(component, key) {
+    // Memoize the setters.
+    var cache = component.__keySetters || (component.__keySetters = {});
+    return cache[key] || (cache[key] = createStateKeySetter(component, key));
+  }
+};
+
+function createStateKeySetter(component, key) {
+  // Partial state is allocated outside of the function closure so it can be
+  // reused with every call, avoiding memory allocation when this function
+  // is called.
+  var partialState = {};
+  return function stateKeySetter(value) {
+    partialState[key] = value;
+    component.setState(partialState);
+  };
+}
+
+ReactStateSetters.Mixin = {
+  /**
+   * Returns a function that calls the provided function, and uses the result
+   * of that to set the component's state.
+   *
+   * For example, these statements are equivalent:
+   *
+   *   this.setState({x: 1});
+   *   this.createStateSetter(function(xValue) {
+   *     return {x: xValue};
+   *   })(1);
+   *
+   * @param {function} funcReturningState Returned callback uses this to
+   *                                      determine how to update state.
+   * @return {function} callback that when invoked uses funcReturningState to
+   *                    determined the object literal to setState.
+   */
+  createStateSetter: function(funcReturningState) {
+    return ReactStateSetters.createStateSetter(this, funcReturningState);
+  },
+
+  /**
+   * Returns a single-argument callback that can be used to update a single
+   * key in the component's state.
+   *
+   * For example, these statements are equivalent:
+   *
+   *   this.setState({x: 1});
+   *   this.createStateKeySetter('x')(1);
+   *
+   * Note: this is memoized function, which makes it inexpensive to call.
+   *
+   * @param {string} key The key in the state that you should update.
+   * @return {function} callback of 1 argument which calls setState() with
+   *                    the provided keyName and callback argument.
+   */
+  createStateKeySetter: function(key) {
+    return ReactStateSetters.createStateKeySetter(this, key);
+  }
+};
+
+module.exports = ReactStateSetters;
diff --git a/node_modules/react/lib/ReactTestUtils.js b/node_modules/react/lib/ReactTestUtils.js
new file mode 100644
index 0000000..8269a41
--- /dev/null
+++ b/node_modules/react/lib/ReactTestUtils.js
@@ -0,0 +1,512 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactTestUtils
+ */
+
+'use strict';
+
+var EventConstants = require("./EventConstants");
+var EventPluginHub = require("./EventPluginHub");
+var EventPropagators = require("./EventPropagators");
+var React = require("./React");
+var ReactElement = require("./ReactElement");
+var ReactEmptyComponent = require("./ReactEmptyComponent");
+var ReactBrowserEventEmitter = require("./ReactBrowserEventEmitter");
+var ReactCompositeComponent = require("./ReactCompositeComponent");
+var ReactInstanceHandles = require("./ReactInstanceHandles");
+var ReactInstanceMap = require("./ReactInstanceMap");
+var ReactMount = require("./ReactMount");
+var ReactUpdates = require("./ReactUpdates");
+var SyntheticEvent = require("./SyntheticEvent");
+
+var assign = require("./Object.assign");
+var emptyObject = require("./emptyObject");
+
+var topLevelTypes = EventConstants.topLevelTypes;
+
+function Event(suffix) {}
+
+/**
+ * @class ReactTestUtils
+ */
+
+/**
+ * Todo: Support the entire DOM.scry query syntax. For now, these simple
+ * utilities will suffice for testing purposes.
+ * @lends ReactTestUtils
+ */
+var ReactTestUtils = {
+  renderIntoDocument: function(instance) {
+    var div = document.createElement('div');
+    // None of our tests actually require attaching the container to the
+    // DOM, and doing so creates a mess that we rely on test isolation to
+    // clean up, so we're going to stop honoring the name of this method
+    // (and probably rename it eventually) if no problems arise.
+    // document.documentElement.appendChild(div);
+    return React.render(instance, div);
+  },
+
+  isElement: function(element) {
+    return ReactElement.isValidElement(element);
+  },
+
+  isElementOfType: function(inst, convenienceConstructor) {
+    return (
+      ReactElement.isValidElement(inst) &&
+      inst.type === convenienceConstructor
+    );
+  },
+
+  isDOMComponent: function(inst) {
+    // TODO: Fix this heuristic. It's just here because composites can currently
+    // pretend to be DOM components.
+    return !!(inst && inst.tagName && inst.getDOMNode);
+  },
+
+  isDOMComponentElement: function(inst) {
+    return !!(inst &&
+              ReactElement.isValidElement(inst) &&
+              !!inst.tagName);
+  },
+
+  isCompositeComponent: function(inst) {
+    return typeof inst.render === 'function' &&
+           typeof inst.setState === 'function';
+  },
+
+  isCompositeComponentWithType: function(inst, type) {
+    return !!(ReactTestUtils.isCompositeComponent(inst) &&
+             (inst.constructor === type));
+  },
+
+  isCompositeComponentElement: function(inst) {
+    if (!ReactElement.isValidElement(inst)) {
+      return false;
+    }
+    // We check the prototype of the type that will get mounted, not the
+    // instance itself. This is a future proof way of duck typing.
+    var prototype = inst.type.prototype;
+    return (
+      typeof prototype.render === 'function' &&
+      typeof prototype.setState === 'function'
+    );
+  },
+
+  isCompositeComponentElementWithType: function(inst, type) {
+    return !!(ReactTestUtils.isCompositeComponentElement(inst) &&
+             (inst.constructor === type));
+  },
+
+  getRenderedChildOfCompositeComponent: function(inst) {
+    if (!ReactTestUtils.isCompositeComponent(inst)) {
+      return null;
+    }
+    var internalInstance = ReactInstanceMap.get(inst);
+    return internalInstance._renderedComponent.getPublicInstance();
+  },
+
+  findAllInRenderedTree: function(inst, test) {
+    if (!inst) {
+      return [];
+    }
+    var ret = test(inst) ? [inst] : [];
+    if (ReactTestUtils.isDOMComponent(inst)) {
+      var internalInstance = ReactInstanceMap.get(inst);
+      var renderedChildren = internalInstance
+        ._renderedComponent
+        ._renderedChildren;
+      var key;
+      for (key in renderedChildren) {
+        if (!renderedChildren.hasOwnProperty(key)) {
+          continue;
+        }
+        if (!renderedChildren[key].getPublicInstance) {
+          continue;
+        }
+        ret = ret.concat(
+          ReactTestUtils.findAllInRenderedTree(
+            renderedChildren[key].getPublicInstance(),
+            test
+          )
+        );
+      }
+    } else if (ReactTestUtils.isCompositeComponent(inst)) {
+      ret = ret.concat(
+        ReactTestUtils.findAllInRenderedTree(
+          ReactTestUtils.getRenderedChildOfCompositeComponent(inst),
+          test
+        )
+      );
+    }
+    return ret;
+  },
+
+  /**
+   * Finds all instance of components in the rendered tree that are DOM
+   * components with the class name matching `className`.
+   * @return an array of all the matches.
+   */
+  scryRenderedDOMComponentsWithClass: function(root, className) {
+    return ReactTestUtils.findAllInRenderedTree(root, function(inst) {
+      var instClassName = inst.props.className;
+      return ReactTestUtils.isDOMComponent(inst) && (
+        (instClassName && (' ' + instClassName + ' ').indexOf(' ' + className + ' ') !== -1)
+      );
+    });
+  },
+
+  /**
+   * Like scryRenderedDOMComponentsWithClass but expects there to be one result,
+   * and returns that one result, or throws exception if there is any other
+   * number of matches besides one.
+   * @return {!ReactDOMComponent} The one match.
+   */
+  findRenderedDOMComponentWithClass: function(root, className) {
+    var all =
+      ReactTestUtils.scryRenderedDOMComponentsWithClass(root, className);
+    if (all.length !== 1) {
+      throw new Error('Did not find exactly one match ' +
+        '(found: ' + all.length + ') for class:' + className
+      );
+    }
+    return all[0];
+  },
+
+
+  /**
+   * Finds all instance of components in the rendered tree that are DOM
+   * components with the tag name matching `tagName`.
+   * @return an array of all the matches.
+   */
+  scryRenderedDOMComponentsWithTag: function(root, tagName) {
+    return ReactTestUtils.findAllInRenderedTree(root, function(inst) {
+      return ReactTestUtils.isDOMComponent(inst) &&
+            inst.tagName === tagName.toUpperCase();
+    });
+  },
+
+  /**
+   * Like scryRenderedDOMComponentsWithTag but expects there to be one result,
+   * and returns that one result, or throws exception if there is any other
+   * number of matches besides one.
+   * @return {!ReactDOMComponent} The one match.
+   */
+  findRenderedDOMComponentWithTag: function(root, tagName) {
+    var all = ReactTestUtils.scryRenderedDOMComponentsWithTag(root, tagName);
+    if (all.length !== 1) {
+      throw new Error('Did not find exactly one match for tag:' + tagName);
+    }
+    return all[0];
+  },
+
+
+  /**
+   * Finds all instances of components with type equal to `componentType`.
+   * @return an array of all the matches.
+   */
+  scryRenderedComponentsWithType: function(root, componentType) {
+    return ReactTestUtils.findAllInRenderedTree(root, function(inst) {
+      return ReactTestUtils.isCompositeComponentWithType(
+        inst,
+        componentType
+      );
+    });
+  },
+
+  /**
+   * Same as `scryRenderedComponentsWithType` but expects there to be one result
+   * and returns that one result, or throws exception if there is any other
+   * number of matches besides one.
+   * @return {!ReactComponent} The one match.
+   */
+  findRenderedComponentWithType: function(root, componentType) {
+    var all = ReactTestUtils.scryRenderedComponentsWithType(
+      root,
+      componentType
+    );
+    if (all.length !== 1) {
+      throw new Error(
+        'Did not find exactly one match for componentType:' + componentType
+      );
+    }
+    return all[0];
+  },
+
+  /**
+   * Pass a mocked component module to this method to augment it with
+   * useful methods that allow it to be used as a dummy React component.
+   * Instead of rendering as usual, the component will become a simple
+   * <div> containing any provided children.
+   *
+   * @param {object} module the mock function object exported from a
+   *                        module that defines the component to be mocked
+   * @param {?string} mockTagName optional dummy root tag name to return
+   *                              from render method (overrides
+   *                              module.mockTagName if provided)
+   * @return {object} the ReactTestUtils object (for chaining)
+   */
+  mockComponent: function(module, mockTagName) {
+    mockTagName = mockTagName || module.mockTagName || "div";
+
+    module.prototype.render.mockImplementation(function() {
+      return React.createElement(
+        mockTagName,
+        null,
+        this.props.children
+      );
+    });
+
+    return this;
+  },
+
+  /**
+   * Simulates a top level event being dispatched from a raw event that occured
+   * on an `Element` node.
+   * @param topLevelType {Object} A type from `EventConstants.topLevelTypes`
+   * @param {!Element} node The dom to simulate an event occurring on.
+   * @param {?Event} fakeNativeEvent Fake native event to use in SyntheticEvent.
+   */
+  simulateNativeEventOnNode: function(topLevelType, node, fakeNativeEvent) {
+    fakeNativeEvent.target = node;
+    ReactBrowserEventEmitter.ReactEventListener.dispatchEvent(
+      topLevelType,
+      fakeNativeEvent
+    );
+  },
+
+  /**
+   * Simulates a top level event being dispatched from a raw event that occured
+   * on the `ReactDOMComponent` `comp`.
+   * @param topLevelType {Object} A type from `EventConstants.topLevelTypes`.
+   * @param comp {!ReactDOMComponent}
+   * @param {?Event} fakeNativeEvent Fake native event to use in SyntheticEvent.
+   */
+  simulateNativeEventOnDOMComponent: function(
+      topLevelType,
+      comp,
+      fakeNativeEvent) {
+    ReactTestUtils.simulateNativeEventOnNode(
+      topLevelType,
+      comp.getDOMNode(),
+      fakeNativeEvent
+    );
+  },
+
+  nativeTouchData: function(x, y) {
+    return {
+      touches: [
+        {pageX: x, pageY: y}
+      ]
+    };
+  },
+
+  createRenderer: function() {
+    return new ReactShallowRenderer();
+  },
+
+  Simulate: null,
+  SimulateNative: {}
+};
+
+/**
+ * @class ReactShallowRenderer
+ */
+var ReactShallowRenderer = function() {
+  this._instance = null;
+};
+
+ReactShallowRenderer.prototype.getRenderOutput = function() {
+  return (
+    (this._instance && this._instance._renderedComponent &&
+     this._instance._renderedComponent._renderedOutput)
+    || null
+  );
+};
+
+var NoopInternalComponent = function(element) {
+  this._renderedOutput = element;
+  this._currentElement = element === null || element === false ?
+    ReactEmptyComponent.emptyElement :
+    element;
+};
+
+NoopInternalComponent.prototype = {
+
+  mountComponent: function() {
+  },
+
+  receiveComponent: function(element) {
+    this._renderedOutput = element;
+    this._currentElement = element === null || element === false ?
+      ReactEmptyComponent.emptyElement :
+      element;
+  },
+
+  unmountComponent: function() {
+  }
+
+};
+
+var ShallowComponentWrapper = function() { };
+assign(
+  ShallowComponentWrapper.prototype,
+  ReactCompositeComponent.Mixin, {
+    _instantiateReactComponent: function(element) {
+      return new NoopInternalComponent(element);
+    },
+    _replaceNodeWithMarkupByID: function() {},
+    _renderValidatedComponent:
+      ReactCompositeComponent.Mixin.
+        _renderValidatedComponentWithoutOwnerOrContext
+  }
+);
+
+ReactShallowRenderer.prototype.render = function(element, context) {
+  if (!context) {
+    context = emptyObject;
+  }
+  var transaction = ReactUpdates.ReactReconcileTransaction.getPooled();
+  this._render(element, transaction, context);
+  ReactUpdates.ReactReconcileTransaction.release(transaction);
+};
+
+ReactShallowRenderer.prototype.unmount = function() {
+  if (this._instance) {
+    this._instance.unmountComponent();
+  }
+};
+
+ReactShallowRenderer.prototype._render = function(element, transaction, context) {
+  if (!this._instance) {
+    var rootID = ReactInstanceHandles.createReactRootID();
+    var instance = new ShallowComponentWrapper(element.type);
+    instance.construct(element);
+
+    instance.mountComponent(rootID, transaction, context);
+
+    this._instance = instance;
+  } else {
+    this._instance.receiveComponent(element, transaction, context);
+  }
+};
+
+/**
+ * Exports:
+ *
+ * - `ReactTestUtils.Simulate.click(Element/ReactDOMComponent)`
+ * - `ReactTestUtils.Simulate.mouseMove(Element/ReactDOMComponent)`
+ * - `ReactTestUtils.Simulate.change(Element/ReactDOMComponent)`
+ * - ... (All keys from event plugin `eventTypes` objects)
+ */
+function makeSimulator(eventType) {
+  return function(domComponentOrNode, eventData) {
+    var node;
+    if (ReactTestUtils.isDOMComponent(domComponentOrNode)) {
+      node = domComponentOrNode.getDOMNode();
+    } else if (domComponentOrNode.tagName) {
+      node = domComponentOrNode;
+    }
+
+    var fakeNativeEvent = new Event();
+    fakeNativeEvent.target = node;
+    // We don't use SyntheticEvent.getPooled in order to not have to worry about
+    // properly destroying any properties assigned from `eventData` upon release
+    var event = new SyntheticEvent(
+      ReactBrowserEventEmitter.eventNameDispatchConfigs[eventType],
+      ReactMount.getID(node),
+      fakeNativeEvent
+    );
+    assign(event, eventData);
+    EventPropagators.accumulateTwoPhaseDispatches(event);
+
+    ReactUpdates.batchedUpdates(function() {
+      EventPluginHub.enqueueEvents(event);
+      EventPluginHub.processEventQueue();
+    });
+  };
+}
+
+function buildSimulators() {
+  ReactTestUtils.Simulate = {};
+
+  var eventType;
+  for (eventType in ReactBrowserEventEmitter.eventNameDispatchConfigs) {
+    /**
+     * @param {!Element || ReactDOMComponent} domComponentOrNode
+     * @param {?object} eventData Fake event data to use in SyntheticEvent.
+     */
+    ReactTestUtils.Simulate[eventType] = makeSimulator(eventType);
+  }
+}
+
+// Rebuild ReactTestUtils.Simulate whenever event plugins are injected
+var oldInjectEventPluginOrder = EventPluginHub.injection.injectEventPluginOrder;
+EventPluginHub.injection.injectEventPluginOrder = function() {
+  oldInjectEventPluginOrder.apply(this, arguments);
+  buildSimulators();
+};
+var oldInjectEventPlugins = EventPluginHub.injection.injectEventPluginsByName;
+EventPluginHub.injection.injectEventPluginsByName = function() {
+  oldInjectEventPlugins.apply(this, arguments);
+  buildSimulators();
+};
+
+buildSimulators();
+
+/**
+ * Exports:
+ *
+ * - `ReactTestUtils.SimulateNative.click(Element/ReactDOMComponent)`
+ * - `ReactTestUtils.SimulateNative.mouseMove(Element/ReactDOMComponent)`
+ * - `ReactTestUtils.SimulateNative.mouseIn/ReactDOMComponent)`
+ * - `ReactTestUtils.SimulateNative.mouseOut(Element/ReactDOMComponent)`
+ * - ... (All keys from `EventConstants.topLevelTypes`)
+ *
+ * Note: Top level event types are a subset of the entire set of handler types
+ * (which include a broader set of "synthetic" events). For example, onDragDone
+ * is a synthetic event. Except when testing an event plugin or React's event
+ * handling code specifically, you probably want to use ReactTestUtils.Simulate
+ * to dispatch synthetic events.
+ */
+
+function makeNativeSimulator(eventType) {
+  return function(domComponentOrNode, nativeEventData) {
+    var fakeNativeEvent = new Event(eventType);
+    assign(fakeNativeEvent, nativeEventData);
+    if (ReactTestUtils.isDOMComponent(domComponentOrNode)) {
+      ReactTestUtils.simulateNativeEventOnDOMComponent(
+        eventType,
+        domComponentOrNode,
+        fakeNativeEvent
+      );
+    } else if (!!domComponentOrNode.tagName) {
+      // Will allow on actual dom nodes.
+      ReactTestUtils.simulateNativeEventOnNode(
+        eventType,
+        domComponentOrNode,
+        fakeNativeEvent
+      );
+    }
+  };
+}
+
+var eventType;
+for (eventType in topLevelTypes) {
+  // Event type is stored as 'topClick' - we transform that to 'click'
+  var convenienceName = eventType.indexOf('top') === 0 ?
+    eventType.charAt(3).toLowerCase() + eventType.substr(4) : eventType;
+  /**
+   * @param {!Element || ReactDOMComponent} domComponentOrNode
+   * @param {?Event} nativeEventData Fake native event to use in SyntheticEvent.
+   */
+  ReactTestUtils.SimulateNative[convenienceName] =
+    makeNativeSimulator(eventType);
+}
+
+module.exports = ReactTestUtils;
diff --git a/node_modules/react/lib/ReactTransitionChildMapping.js b/node_modules/react/lib/ReactTransitionChildMapping.js
new file mode 100644
index 0000000..3f8eb7d
--- /dev/null
+++ b/node_modules/react/lib/ReactTransitionChildMapping.js
@@ -0,0 +1,103 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @typechecks static-only
+ * @providesModule ReactTransitionChildMapping
+ */
+
+'use strict';
+
+var ReactChildren = require("./ReactChildren");
+var ReactFragment = require("./ReactFragment");
+
+var ReactTransitionChildMapping = {
+  /**
+   * Given `this.props.children`, return an object mapping key to child. Just
+   * simple syntactic sugar around ReactChildren.map().
+   *
+   * @param {*} children `this.props.children`
+   * @return {object} Mapping of key to child
+   */
+  getChildMapping: function(children) {
+    if (!children) {
+      return children;
+    }
+    return ReactFragment.extract(ReactChildren.map(children, function(child) {
+      return child;
+    }));
+  },
+
+  /**
+   * When you're adding or removing children some may be added or removed in the
+   * same render pass. We want to show *both* since we want to simultaneously
+   * animate elements in and out. This function takes a previous set of keys
+   * and a new set of keys and merges them with its best guess of the correct
+   * ordering. In the future we may expose some of the utilities in
+   * ReactMultiChild to make this easy, but for now React itself does not
+   * directly have this concept of the union of prevChildren and nextChildren
+   * so we implement it here.
+   *
+   * @param {object} prev prev children as returned from
+   * `ReactTransitionChildMapping.getChildMapping()`.
+   * @param {object} next next children as returned from
+   * `ReactTransitionChildMapping.getChildMapping()`.
+   * @return {object} a key set that contains all keys in `prev` and all keys
+   * in `next` in a reasonable order.
+   */
+  mergeChildMappings: function(prev, next) {
+    prev = prev || {};
+    next = next || {};
+
+    function getValueForKey(key) {
+      if (next.hasOwnProperty(key)) {
+        return next[key];
+      } else {
+        return prev[key];
+      }
+    }
+
+    // For each key of `next`, the list of keys to insert before that key in
+    // the combined list
+    var nextKeysPending = {};
+
+    var pendingKeys = [];
+    for (var prevKey in prev) {
+      if (next.hasOwnProperty(prevKey)) {
+        if (pendingKeys.length) {
+          nextKeysPending[prevKey] = pendingKeys;
+          pendingKeys = [];
+        }
+      } else {
+        pendingKeys.push(prevKey);
+      }
+    }
+
+    var i;
+    var childMapping = {};
+    for (var nextKey in next) {
+      if (nextKeysPending.hasOwnProperty(nextKey)) {
+        for (i = 0; i < nextKeysPending[nextKey].length; i++) {
+          var pendingNextKey = nextKeysPending[nextKey][i];
+          childMapping[nextKeysPending[nextKey][i]] = getValueForKey(
+            pendingNextKey
+          );
+        }
+      }
+      childMapping[nextKey] = getValueForKey(nextKey);
+    }
+
+    // Finally, add the keys which didn't appear before any key in `next`
+    for (i = 0; i < pendingKeys.length; i++) {
+      childMapping[pendingKeys[i]] = getValueForKey(pendingKeys[i]);
+    }
+
+    return childMapping;
+  }
+};
+
+module.exports = ReactTransitionChildMapping;
diff --git a/node_modules/react/lib/ReactTransitionEvents.js b/node_modules/react/lib/ReactTransitionEvents.js
new file mode 100644
index 0000000..614724e
--- /dev/null
+++ b/node_modules/react/lib/ReactTransitionEvents.js
@@ -0,0 +1,109 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactTransitionEvents
+ */
+
+'use strict';
+
+var ExecutionEnvironment = require("./ExecutionEnvironment");
+
+/**
+ * EVENT_NAME_MAP is used to determine which event fired when a
+ * transition/animation ends, based on the style property used to
+ * define that event.
+ */
+var EVENT_NAME_MAP = {
+  transitionend: {
+    'transition': 'transitionend',
+    'WebkitTransition': 'webkitTransitionEnd',
+    'MozTransition': 'mozTransitionEnd',
+    'OTransition': 'oTransitionEnd',
+    'msTransition': 'MSTransitionEnd'
+  },
+
+  animationend: {
+    'animation': 'animationend',
+    'WebkitAnimation': 'webkitAnimationEnd',
+    'MozAnimation': 'mozAnimationEnd',
+    'OAnimation': 'oAnimationEnd',
+    'msAnimation': 'MSAnimationEnd'
+  }
+};
+
+var endEvents = [];
+
+function detectEvents() {
+  var testEl = document.createElement('div');
+  var style = testEl.style;
+
+  // On some platforms, in particular some releases of Android 4.x,
+  // the un-prefixed "animation" and "transition" properties are defined on the
+  // style object but the events that fire will still be prefixed, so we need
+  // to check if the un-prefixed events are useable, and if not remove them
+  // from the map
+  if (!('AnimationEvent' in window)) {
+    delete EVENT_NAME_MAP.animationend.animation;
+  }
+
+  if (!('TransitionEvent' in window)) {
+    delete EVENT_NAME_MAP.transitionend.transition;
+  }
+
+  for (var baseEventName in EVENT_NAME_MAP) {
+    var baseEvents = EVENT_NAME_MAP[baseEventName];
+    for (var styleName in baseEvents) {
+      if (styleName in style) {
+        endEvents.push(baseEvents[styleName]);
+        break;
+      }
+    }
+  }
+}
+
+if (ExecutionEnvironment.canUseDOM) {
+  detectEvents();
+}
+
+// We use the raw {add|remove}EventListener() call because EventListener
+// does not know how to remove event listeners and we really should
+// clean up. Also, these events are not triggered in older browsers
+// so we should be A-OK here.
+
+function addEventListener(node, eventName, eventListener) {
+  node.addEventListener(eventName, eventListener, false);
+}
+
+function removeEventListener(node, eventName, eventListener) {
+  node.removeEventListener(eventName, eventListener, false);
+}
+
+var ReactTransitionEvents = {
+  addEndEventListener: function(node, eventListener) {
+    if (endEvents.length === 0) {
+      // If CSS transitions are not supported, trigger an "end animation"
+      // event immediately.
+      window.setTimeout(eventListener, 0);
+      return;
+    }
+    endEvents.forEach(function(endEvent) {
+      addEventListener(node, endEvent, eventListener);
+    });
+  },
+
+  removeEndEventListener: function(node, eventListener) {
+    if (endEvents.length === 0) {
+      return;
+    }
+    endEvents.forEach(function(endEvent) {
+      removeEventListener(node, endEvent, eventListener);
+    });
+  }
+};
+
+module.exports = ReactTransitionEvents;
diff --git a/node_modules/react/lib/ReactTransitionGroup.js b/node_modules/react/lib/ReactTransitionGroup.js
new file mode 100644
index 0000000..e1a79bd
--- /dev/null
+++ b/node_modules/react/lib/ReactTransitionGroup.js
@@ -0,0 +1,228 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactTransitionGroup
+ */
+
+'use strict';
+
+var React = require("./React");
+var ReactTransitionChildMapping = require("./ReactTransitionChildMapping");
+
+var assign = require("./Object.assign");
+var cloneWithProps = require("./cloneWithProps");
+var emptyFunction = require("./emptyFunction");
+
+var ReactTransitionGroup = React.createClass({
+  displayName: 'ReactTransitionGroup',
+
+  propTypes: {
+    component: React.PropTypes.any,
+    childFactory: React.PropTypes.func
+  },
+
+  getDefaultProps: function() {
+    return {
+      component: 'span',
+      childFactory: emptyFunction.thatReturnsArgument
+    };
+  },
+
+  getInitialState: function() {
+    return {
+      children: ReactTransitionChildMapping.getChildMapping(this.props.children)
+    };
+  },
+
+  componentWillMount: function() {
+    this.currentlyTransitioningKeys = {};
+    this.keysToEnter = [];
+    this.keysToLeave = [];
+  },
+
+  componentDidMount: function() {
+    var initialChildMapping = this.state.children;
+    for (var key in initialChildMapping) {
+      if (initialChildMapping[key]) {
+        this.performAppear(key);
+      }
+    }
+  },
+
+  componentWillReceiveProps: function(nextProps) {
+    var nextChildMapping = ReactTransitionChildMapping.getChildMapping(
+      nextProps.children
+    );
+    var prevChildMapping = this.state.children;
+
+    this.setState({
+      children: ReactTransitionChildMapping.mergeChildMappings(
+        prevChildMapping,
+        nextChildMapping
+      )
+    });
+
+    var key;
+
+    for (key in nextChildMapping) {
+      var hasPrev = prevChildMapping && prevChildMapping.hasOwnProperty(key);
+      if (nextChildMapping[key] && !hasPrev &&
+          !this.currentlyTransitioningKeys[key]) {
+        this.keysToEnter.push(key);
+      }
+    }
+
+    for (key in prevChildMapping) {
+      var hasNext = nextChildMapping && nextChildMapping.hasOwnProperty(key);
+      if (prevChildMapping[key] && !hasNext &&
+          !this.currentlyTransitioningKeys[key]) {
+        this.keysToLeave.push(key);
+      }
+    }
+
+    // If we want to someday check for reordering, we could do it here.
+  },
+
+  componentDidUpdate: function() {
+    var keysToEnter = this.keysToEnter;
+    this.keysToEnter = [];
+    keysToEnter.forEach(this.performEnter);
+
+    var keysToLeave = this.keysToLeave;
+    this.keysToLeave = [];
+    keysToLeave.forEach(this.performLeave);
+  },
+
+  performAppear: function(key) {
+    this.currentlyTransitioningKeys[key] = true;
+
+    var component = this.refs[key];
+
+    if (component.componentWillAppear) {
+      component.componentWillAppear(
+        this._handleDoneAppearing.bind(this, key)
+      );
+    } else {
+      this._handleDoneAppearing(key);
+    }
+  },
+
+  _handleDoneAppearing: function(key) {
+    var component = this.refs[key];
+    if (component.componentDidAppear) {
+      component.componentDidAppear();
+    }
+
+    delete this.currentlyTransitioningKeys[key];
+
+    var currentChildMapping = ReactTransitionChildMapping.getChildMapping(
+      this.props.children
+    );
+
+    if (!currentChildMapping || !currentChildMapping.hasOwnProperty(key)) {
+      // This was removed before it had fully appeared. Remove it.
+      this.performLeave(key);
+    }
+  },
+
+  performEnter: function(key) {
+    this.currentlyTransitioningKeys[key] = true;
+
+    var component = this.refs[key];
+
+    if (component.componentWillEnter) {
+      component.componentWillEnter(
+        this._handleDoneEntering.bind(this, key)
+      );
+    } else {
+      this._handleDoneEntering(key);
+    }
+  },
+
+  _handleDoneEntering: function(key) {
+    var component = this.refs[key];
+    if (component.componentDidEnter) {
+      component.componentDidEnter();
+    }
+
+    delete this.currentlyTransitioningKeys[key];
+
+    var currentChildMapping = ReactTransitionChildMapping.getChildMapping(
+      this.props.children
+    );
+
+    if (!currentChildMapping || !currentChildMapping.hasOwnProperty(key)) {
+      // This was removed before it had fully entered. Remove it.
+      this.performLeave(key);
+    }
+  },
+
+  performLeave: function(key) {
+    this.currentlyTransitioningKeys[key] = true;
+
+    var component = this.refs[key];
+    if (component.componentWillLeave) {
+      component.componentWillLeave(this._handleDoneLeaving.bind(this, key));
+    } else {
+      // Note that this is somewhat dangerous b/c it calls setState()
+      // again, effectively mutating the component before all the work
+      // is done.
+      this._handleDoneLeaving(key);
+    }
+  },
+
+  _handleDoneLeaving: function(key) {
+    var component = this.refs[key];
+
+    if (component.componentDidLeave) {
+      component.componentDidLeave();
+    }
+
+    delete this.currentlyTransitioningKeys[key];
+
+    var currentChildMapping = ReactTransitionChildMapping.getChildMapping(
+      this.props.children
+    );
+
+    if (currentChildMapping && currentChildMapping.hasOwnProperty(key)) {
+      // This entered again before it fully left. Add it again.
+      this.performEnter(key);
+    } else {
+      var newChildren = assign({}, this.state.children);
+      delete newChildren[key];
+      this.setState({children: newChildren});
+    }
+  },
+
+  render: function() {
+    // TODO: we could get rid of the need for the wrapper node
+    // by cloning a single child
+    var childrenToRender = [];
+    for (var key in this.state.children) {
+      var child = this.state.children[key];
+      if (child) {
+        // You may need to apply reactive updates to a child as it is leaving.
+        // The normal React way to do it won't work since the child will have
+        // already been removed. In case you need this behavior you can provide
+        // a childFactory function to wrap every child, even the ones that are
+        // leaving.
+        childrenToRender.push(cloneWithProps(
+          this.props.childFactory(child),
+          {ref: key, key: key}
+        ));
+      }
+    }
+    return React.createElement(
+      this.props.component,
+      this.props,
+      childrenToRender
+    );
+  }
+});
+
+module.exports = ReactTransitionGroup;
diff --git a/node_modules/react/lib/ReactUpdateQueue.js b/node_modules/react/lib/ReactUpdateQueue.js
new file mode 100644
index 0000000..9a27c3d
--- /dev/null
+++ b/node_modules/react/lib/ReactUpdateQueue.js
@@ -0,0 +1,295 @@
+/**
+ * Copyright 2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactUpdateQueue
+ */
+
+'use strict';
+
+var ReactLifeCycle = require("./ReactLifeCycle");
+var ReactCurrentOwner = require("./ReactCurrentOwner");
+var ReactElement = require("./ReactElement");
+var ReactInstanceMap = require("./ReactInstanceMap");
+var ReactUpdates = require("./ReactUpdates");
+
+var assign = require("./Object.assign");
+var invariant = require("./invariant");
+var warning = require("./warning");
+
+function enqueueUpdate(internalInstance) {
+  if (internalInstance !== ReactLifeCycle.currentlyMountingInstance) {
+    // If we're in a componentWillMount handler, don't enqueue a rerender
+    // because ReactUpdates assumes we're in a browser context (which is
+    // wrong for server rendering) and we're about to do a render anyway.
+    // See bug in #1740.
+    ReactUpdates.enqueueUpdate(internalInstance);
+  }
+}
+
+function getInternalInstanceReadyForUpdate(publicInstance, callerName) {
+  ("production" !== process.env.NODE_ENV ? invariant(
+    ReactCurrentOwner.current == null,
+    '%s(...): Cannot update during an existing state transition ' +
+    '(such as within `render`). Render methods should be a pure function ' +
+    'of props and state.',
+    callerName
+  ) : invariant(ReactCurrentOwner.current == null));
+
+  var internalInstance = ReactInstanceMap.get(publicInstance);
+  if (!internalInstance) {
+    if ("production" !== process.env.NODE_ENV) {
+      // Only warn when we have a callerName. Otherwise we should be silent.
+      // We're probably calling from enqueueCallback. We don't want to warn
+      // there because we already warned for the corresponding lifecycle method.
+      ("production" !== process.env.NODE_ENV ? warning(
+        !callerName,
+        '%s(...): Can only update a mounted or mounting component. ' +
+        'This usually means you called %s() on an unmounted ' +
+        'component. This is a no-op.',
+        callerName,
+        callerName
+      ) : null);
+    }
+    return null;
+  }
+
+  if (internalInstance === ReactLifeCycle.currentlyUnmountingInstance) {
+    return null;
+  }
+
+  return internalInstance;
+}
+
+/**
+ * ReactUpdateQueue allows for state updates to be scheduled into a later
+ * reconciliation step.
+ */
+var ReactUpdateQueue = {
+
+  /**
+   * Enqueue a callback that will be executed after all the pending updates
+   * have processed.
+   *
+   * @param {ReactClass} publicInstance The instance to use as `this` context.
+   * @param {?function} callback Called after state is updated.
+   * @internal
+   */
+  enqueueCallback: function(publicInstance, callback) {
+    ("production" !== process.env.NODE_ENV ? invariant(
+      typeof callback === 'function',
+      'enqueueCallback(...): You called `setProps`, `replaceProps`, ' +
+      '`setState`, `replaceState`, or `forceUpdate` with a callback that ' +
+      'isn\'t callable.'
+    ) : invariant(typeof callback === 'function'));
+    var internalInstance = getInternalInstanceReadyForUpdate(publicInstance);
+
+    // Previously we would throw an error if we didn't have an internal
+    // instance. Since we want to make it a no-op instead, we mirror the same
+    // behavior we have in other enqueue* methods.
+    // We also need to ignore callbacks in componentWillMount. See
+    // enqueueUpdates.
+    if (!internalInstance ||
+        internalInstance === ReactLifeCycle.currentlyMountingInstance) {
+      return null;
+    }
+
+    if (internalInstance._pendingCallbacks) {
+      internalInstance._pendingCallbacks.push(callback);
+    } else {
+      internalInstance._pendingCallbacks = [callback];
+    }
+    // TODO: The callback here is ignored when setState is called from
+    // componentWillMount. Either fix it or disallow doing so completely in
+    // favor of getInitialState. Alternatively, we can disallow
+    // componentWillMount during server-side rendering.
+    enqueueUpdate(internalInstance);
+  },
+
+  enqueueCallbackInternal: function(internalInstance, callback) {
+    ("production" !== process.env.NODE_ENV ? invariant(
+      typeof callback === 'function',
+      'enqueueCallback(...): You called `setProps`, `replaceProps`, ' +
+      '`setState`, `replaceState`, or `forceUpdate` with a callback that ' +
+      'isn\'t callable.'
+    ) : invariant(typeof callback === 'function'));
+    if (internalInstance._pendingCallbacks) {
+      internalInstance._pendingCallbacks.push(callback);
+    } else {
+      internalInstance._pendingCallbacks = [callback];
+    }
+    enqueueUpdate(internalInstance);
+  },
+
+  /**
+   * Forces an update. This should only be invoked when it is known with
+   * certainty that we are **not** in a DOM transaction.
+   *
+   * You may want to call this when you know that some deeper aspect of the
+   * component's state has changed but `setState` was not called.
+   *
+   * This will not invoke `shouldUpdateComponent`, but it will invoke
+   * `componentWillUpdate` and `componentDidUpdate`.
+   *
+   * @param {ReactClass} publicInstance The instance that should rerender.
+   * @internal
+   */
+  enqueueForceUpdate: function(publicInstance) {
+    var internalInstance = getInternalInstanceReadyForUpdate(
+      publicInstance,
+      'forceUpdate'
+    );
+
+    if (!internalInstance) {
+      return;
+    }
+
+    internalInstance._pendingForceUpdate = true;
+
+    enqueueUpdate(internalInstance);
+  },
+
+  /**
+   * Replaces all of the state. Always use this or `setState` to mutate state.
+   * You should treat `this.state` as immutable.
+   *
+   * There is no guarantee that `this.state` will be immediately updated, so
+   * accessing `this.state` after calling this method may return the old value.
+   *
+   * @param {ReactClass} publicInstance The instance that should rerender.
+   * @param {object} completeState Next state.
+   * @internal
+   */
+  enqueueReplaceState: function(publicInstance, completeState) {
+    var internalInstance = getInternalInstanceReadyForUpdate(
+      publicInstance,
+      'replaceState'
+    );
+
+    if (!internalInstance) {
+      return;
+    }
+
+    internalInstance._pendingStateQueue = [completeState];
+    internalInstance._pendingReplaceState = true;
+
+    enqueueUpdate(internalInstance);
+  },
+
+  /**
+   * Sets a subset of the state. This only exists because _pendingState is
+   * internal. This provides a merging strategy that is not available to deep
+   * properties which is confusing. TODO: Expose pendingState or don't use it
+   * during the merge.
+   *
+   * @param {ReactClass} publicInstance The instance that should rerender.
+   * @param {object} partialState Next partial state to be merged with state.
+   * @internal
+   */
+  enqueueSetState: function(publicInstance, partialState) {
+    var internalInstance = getInternalInstanceReadyForUpdate(
+      publicInstance,
+      'setState'
+    );
+
+    if (!internalInstance) {
+      return;
+    }
+
+    var queue =
+      internalInstance._pendingStateQueue ||
+      (internalInstance._pendingStateQueue = []);
+    queue.push(partialState);
+
+    enqueueUpdate(internalInstance);
+  },
+
+  /**
+   * Sets a subset of the props.
+   *
+   * @param {ReactClass} publicInstance The instance that should rerender.
+   * @param {object} partialProps Subset of the next props.
+   * @internal
+   */
+  enqueueSetProps: function(publicInstance, partialProps) {
+    var internalInstance = getInternalInstanceReadyForUpdate(
+      publicInstance,
+      'setProps'
+    );
+
+    if (!internalInstance) {
+      return;
+    }
+
+    ("production" !== process.env.NODE_ENV ? invariant(
+      internalInstance._isTopLevel,
+      'setProps(...): You called `setProps` on a ' +
+      'component with a parent. This is an anti-pattern since props will ' +
+      'get reactively updated when rendered. Instead, change the owner\'s ' +
+      '`render` method to pass the correct value as props to the component ' +
+      'where it is created.'
+    ) : invariant(internalInstance._isTopLevel));
+
+    // Merge with the pending element if it exists, otherwise with existing
+    // element props.
+    var element = internalInstance._pendingElement ||
+                  internalInstance._currentElement;
+    var props = assign({}, element.props, partialProps);
+    internalInstance._pendingElement = ReactElement.cloneAndReplaceProps(
+      element,
+      props
+    );
+
+    enqueueUpdate(internalInstance);
+  },
+
+  /**
+   * Replaces all of the props.
+   *
+   * @param {ReactClass} publicInstance The instance that should rerender.
+   * @param {object} props New props.
+   * @internal
+   */
+  enqueueReplaceProps: function(publicInstance, props) {
+    var internalInstance = getInternalInstanceReadyForUpdate(
+      publicInstance,
+      'replaceProps'
+    );
+
+    if (!internalInstance) {
+      return;
+    }
+
+    ("production" !== process.env.NODE_ENV ? invariant(
+      internalInstance._isTopLevel,
+      'replaceProps(...): You called `replaceProps` on a ' +
+      'component with a parent. This is an anti-pattern since props will ' +
+      'get reactively updated when rendered. Instead, change the owner\'s ' +
+      '`render` method to pass the correct value as props to the component ' +
+      'where it is created.'
+    ) : invariant(internalInstance._isTopLevel));
+
+    // Merge with the pending element if it exists, otherwise with existing
+    // element props.
+    var element = internalInstance._pendingElement ||
+                  internalInstance._currentElement;
+    internalInstance._pendingElement = ReactElement.cloneAndReplaceProps(
+      element,
+      props
+    );
+
+    enqueueUpdate(internalInstance);
+  },
+
+  enqueueElementInternal: function(internalInstance, newElement) {
+    internalInstance._pendingElement = newElement;
+    enqueueUpdate(internalInstance);
+  }
+
+};
+
+module.exports = ReactUpdateQueue;
diff --git a/node_modules/react/lib/ReactUpdates.js b/node_modules/react/lib/ReactUpdates.js
new file mode 100644
index 0000000..64be4b0
--- /dev/null
+++ b/node_modules/react/lib/ReactUpdates.js
@@ -0,0 +1,278 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactUpdates
+ */
+
+'use strict';
+
+var CallbackQueue = require("./CallbackQueue");
+var PooledClass = require("./PooledClass");
+var ReactCurrentOwner = require("./ReactCurrentOwner");
+var ReactPerf = require("./ReactPerf");
+var ReactReconciler = require("./ReactReconciler");
+var Transaction = require("./Transaction");
+
+var assign = require("./Object.assign");
+var invariant = require("./invariant");
+var warning = require("./warning");
+
+var dirtyComponents = [];
+var asapCallbackQueue = CallbackQueue.getPooled();
+var asapEnqueued = false;
+
+var batchingStrategy = null;
+
+function ensureInjected() {
+  ("production" !== process.env.NODE_ENV ? invariant(
+    ReactUpdates.ReactReconcileTransaction && batchingStrategy,
+    'ReactUpdates: must inject a reconcile transaction class and batching ' +
+    'strategy'
+  ) : invariant(ReactUpdates.ReactReconcileTransaction && batchingStrategy));
+}
+
+var NESTED_UPDATES = {
+  initialize: function() {
+    this.dirtyComponentsLength = dirtyComponents.length;
+  },
+  close: function() {
+    if (this.dirtyComponentsLength !== dirtyComponents.length) {
+      // Additional updates were enqueued by componentDidUpdate handlers or
+      // similar; before our own UPDATE_QUEUEING wrapper closes, we want to run
+      // these new updates so that if A's componentDidUpdate calls setState on
+      // B, B will update before the callback A's updater provided when calling
+      // setState.
+      dirtyComponents.splice(0, this.dirtyComponentsLength);
+      flushBatchedUpdates();
+    } else {
+      dirtyComponents.length = 0;
+    }
+  }
+};
+
+var UPDATE_QUEUEING = {
+  initialize: function() {
+    this.callbackQueue.reset();
+  },
+  close: function() {
+    this.callbackQueue.notifyAll();
+  }
+};
+
+var TRANSACTION_WRAPPERS = [NESTED_UPDATES, UPDATE_QUEUEING];
+
+function ReactUpdatesFlushTransaction() {
+  this.reinitializeTransaction();
+  this.dirtyComponentsLength = null;
+  this.callbackQueue = CallbackQueue.getPooled();
+  this.reconcileTransaction =
+    ReactUpdates.ReactReconcileTransaction.getPooled();
+}
+
+assign(
+  ReactUpdatesFlushTransaction.prototype,
+  Transaction.Mixin, {
+  getTransactionWrappers: function() {
+    return TRANSACTION_WRAPPERS;
+  },
+
+  destructor: function() {
+    this.dirtyComponentsLength = null;
+    CallbackQueue.release(this.callbackQueue);
+    this.callbackQueue = null;
+    ReactUpdates.ReactReconcileTransaction.release(this.reconcileTransaction);
+    this.reconcileTransaction = null;
+  },
+
+  perform: function(method, scope, a) {
+    // Essentially calls `this.reconcileTransaction.perform(method, scope, a)`
+    // with this transaction's wrappers around it.
+    return Transaction.Mixin.perform.call(
+      this,
+      this.reconcileTransaction.perform,
+      this.reconcileTransaction,
+      method,
+      scope,
+      a
+    );
+  }
+});
+
+PooledClass.addPoolingTo(ReactUpdatesFlushTransaction);
+
+function batchedUpdates(callback, a, b, c, d) {
+  ensureInjected();
+  batchingStrategy.batchedUpdates(callback, a, b, c, d);
+}
+
+/**
+ * Array comparator for ReactComponents by mount ordering.
+ *
+ * @param {ReactComponent} c1 first component you're comparing
+ * @param {ReactComponent} c2 second component you're comparing
+ * @return {number} Return value usable by Array.prototype.sort().
+ */
+function mountOrderComparator(c1, c2) {
+  return c1._mountOrder - c2._mountOrder;
+}
+
+function runBatchedUpdates(transaction) {
+  var len = transaction.dirtyComponentsLength;
+  ("production" !== process.env.NODE_ENV ? invariant(
+    len === dirtyComponents.length,
+    'Expected flush transaction\'s stored dirty-components length (%s) to ' +
+    'match dirty-components array length (%s).',
+    len,
+    dirtyComponents.length
+  ) : invariant(len === dirtyComponents.length));
+
+  // Since reconciling a component higher in the owner hierarchy usually (not
+  // always -- see shouldComponentUpdate()) will reconcile children, reconcile
+  // them before their children by sorting the array.
+  dirtyComponents.sort(mountOrderComparator);
+
+  for (var i = 0; i < len; i++) {
+    // If a component is unmounted before pending changes apply, it will still
+    // be here, but we assume that it has cleared its _pendingCallbacks and
+    // that performUpdateIfNecessary is a noop.
+    var component = dirtyComponents[i];
+
+    // If performUpdateIfNecessary happens to enqueue any new updates, we
+    // shouldn't execute the callbacks until the next render happens, so
+    // stash the callbacks first
+    var callbacks = component._pendingCallbacks;
+    component._pendingCallbacks = null;
+
+    ReactReconciler.performUpdateIfNecessary(
+      component,
+      transaction.reconcileTransaction
+    );
+
+    if (callbacks) {
+      for (var j = 0; j < callbacks.length; j++) {
+        transaction.callbackQueue.enqueue(
+          callbacks[j],
+          component.getPublicInstance()
+        );
+      }
+    }
+  }
+}
+
+var flushBatchedUpdates = function() {
+  // ReactUpdatesFlushTransaction's wrappers will clear the dirtyComponents
+  // array and perform any updates enqueued by mount-ready handlers (i.e.,
+  // componentDidUpdate) but we need to check here too in order to catch
+  // updates enqueued by setState callbacks and asap calls.
+  while (dirtyComponents.length || asapEnqueued) {
+    if (dirtyComponents.length) {
+      var transaction = ReactUpdatesFlushTransaction.getPooled();
+      transaction.perform(runBatchedUpdates, null, transaction);
+      ReactUpdatesFlushTransaction.release(transaction);
+    }
+
+    if (asapEnqueued) {
+      asapEnqueued = false;
+      var queue = asapCallbackQueue;
+      asapCallbackQueue = CallbackQueue.getPooled();
+      queue.notifyAll();
+      CallbackQueue.release(queue);
+    }
+  }
+};
+flushBatchedUpdates = ReactPerf.measure(
+  'ReactUpdates',
+  'flushBatchedUpdates',
+  flushBatchedUpdates
+);
+
+/**
+ * Mark a component as needing a rerender, adding an optional callback to a
+ * list of functions which will be executed once the rerender occurs.
+ */
+function enqueueUpdate(component) {
+  ensureInjected();
+
+  // Various parts of our code (such as ReactCompositeComponent's
+  // _renderValidatedComponent) assume that calls to render aren't nested;
+  // verify that that's the case. (This is called by each top-level update
+  // function, like setProps, setState, forceUpdate, etc.; creation and
+  // destruction of top-level components is guarded in ReactMount.)
+  ("production" !== process.env.NODE_ENV ? warning(
+    ReactCurrentOwner.current == null,
+    'enqueueUpdate(): Render methods should be a pure function of props ' +
+    'and state; triggering nested component updates from render is not ' +
+    'allowed. If necessary, trigger nested updates in ' +
+    'componentDidUpdate.'
+  ) : null);
+
+  if (!batchingStrategy.isBatchingUpdates) {
+    batchingStrategy.batchedUpdates(enqueueUpdate, component);
+    return;
+  }
+
+  dirtyComponents.push(component);
+}
+
+/**
+ * Enqueue a callback to be run at the end of the current batching cycle. Throws
+ * if no updates are currently being performed.
+ */
+function asap(callback, context) {
+  ("production" !== process.env.NODE_ENV ? invariant(
+    batchingStrategy.isBatchingUpdates,
+    'ReactUpdates.asap: Can\'t enqueue an asap callback in a context where' +
+    'updates are not being batched.'
+  ) : invariant(batchingStrategy.isBatchingUpdates));
+  asapCallbackQueue.enqueue(callback, context);
+  asapEnqueued = true;
+}
+
+var ReactUpdatesInjection = {
+  injectReconcileTransaction: function(ReconcileTransaction) {
+    ("production" !== process.env.NODE_ENV ? invariant(
+      ReconcileTransaction,
+      'ReactUpdates: must provide a reconcile transaction class'
+    ) : invariant(ReconcileTransaction));
+    ReactUpdates.ReactReconcileTransaction = ReconcileTransaction;
+  },
+
+  injectBatchingStrategy: function(_batchingStrategy) {
+    ("production" !== process.env.NODE_ENV ? invariant(
+      _batchingStrategy,
+      'ReactUpdates: must provide a batching strategy'
+    ) : invariant(_batchingStrategy));
+    ("production" !== process.env.NODE_ENV ? invariant(
+      typeof _batchingStrategy.batchedUpdates === 'function',
+      'ReactUpdates: must provide a batchedUpdates() function'
+    ) : invariant(typeof _batchingStrategy.batchedUpdates === 'function'));
+    ("production" !== process.env.NODE_ENV ? invariant(
+      typeof _batchingStrategy.isBatchingUpdates === 'boolean',
+      'ReactUpdates: must provide an isBatchingUpdates boolean attribute'
+    ) : invariant(typeof _batchingStrategy.isBatchingUpdates === 'boolean'));
+    batchingStrategy = _batchingStrategy;
+  }
+};
+
+var ReactUpdates = {
+  /**
+   * React references `ReactReconcileTransaction` using this property in order
+   * to allow dependency injection.
+   *
+   * @internal
+   */
+  ReactReconcileTransaction: null,
+
+  batchedUpdates: batchedUpdates,
+  enqueueUpdate: enqueueUpdate,
+  flushBatchedUpdates: flushBatchedUpdates,
+  injection: ReactUpdatesInjection,
+  asap: asap
+};
+
+module.exports = ReactUpdates;
diff --git a/node_modules/react/lib/ReactWithAddons.js b/node_modules/react/lib/ReactWithAddons.js
new file mode 100644
index 0000000..93a1c46
--- /dev/null
+++ b/node_modules/react/lib/ReactWithAddons.js
@@ -0,0 +1,52 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactWithAddons
+ */
+
+/**
+ * This module exists purely in the open source project, and is meant as a way
+ * to create a separate standalone build of React. This build has "addons", or
+ * functionality we've built and think might be useful but doesn't have a good
+ * place to live inside React core.
+ */
+
+'use strict';
+
+var LinkedStateMixin = require("./LinkedStateMixin");
+var React = require("./React");
+var ReactComponentWithPureRenderMixin =
+  require("./ReactComponentWithPureRenderMixin");
+var ReactCSSTransitionGroup = require("./ReactCSSTransitionGroup");
+var ReactFragment = require("./ReactFragment");
+var ReactTransitionGroup = require("./ReactTransitionGroup");
+var ReactUpdates = require("./ReactUpdates");
+
+var cx = require("./cx");
+var cloneWithProps = require("./cloneWithProps");
+var update = require("./update");
+
+React.addons = {
+  CSSTransitionGroup: ReactCSSTransitionGroup,
+  LinkedStateMixin: LinkedStateMixin,
+  PureRenderMixin: ReactComponentWithPureRenderMixin,
+  TransitionGroup: ReactTransitionGroup,
+
+  batchedUpdates: ReactUpdates.batchedUpdates,
+  classSet: cx,
+  cloneWithProps: cloneWithProps,
+  createFragment: ReactFragment.create,
+  update: update
+};
+
+if ("production" !== process.env.NODE_ENV) {
+  React.addons.Perf = require("./ReactDefaultPerf");
+  React.addons.TestUtils = require("./ReactTestUtils");
+}
+
+module.exports = React;
diff --git a/node_modules/react/lib/SVGDOMPropertyConfig.js b/node_modules/react/lib/SVGDOMPropertyConfig.js
new file mode 100644
index 0000000..3151122
--- /dev/null
+++ b/node_modules/react/lib/SVGDOMPropertyConfig.js
@@ -0,0 +1,92 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule SVGDOMPropertyConfig
+ */
+
+/*jslint bitwise: true*/
+
+'use strict';
+
+var DOMProperty = require("./DOMProperty");
+
+var MUST_USE_ATTRIBUTE = DOMProperty.injection.MUST_USE_ATTRIBUTE;
+
+var SVGDOMPropertyConfig = {
+  Properties: {
+    clipPath: MUST_USE_ATTRIBUTE,
+    cx: MUST_USE_ATTRIBUTE,
+    cy: MUST_USE_ATTRIBUTE,
+    d: MUST_USE_ATTRIBUTE,
+    dx: MUST_USE_ATTRIBUTE,
+    dy: MUST_USE_ATTRIBUTE,
+    fill: MUST_USE_ATTRIBUTE,
+    fillOpacity: MUST_USE_ATTRIBUTE,
+    fontFamily: MUST_USE_ATTRIBUTE,
+    fontSize: MUST_USE_ATTRIBUTE,
+    fx: MUST_USE_ATTRIBUTE,
+    fy: MUST_USE_ATTRIBUTE,
+    gradientTransform: MUST_USE_ATTRIBUTE,
+    gradientUnits: MUST_USE_ATTRIBUTE,
+    markerEnd: MUST_USE_ATTRIBUTE,
+    markerMid: MUST_USE_ATTRIBUTE,
+    markerStart: MUST_USE_ATTRIBUTE,
+    offset: MUST_USE_ATTRIBUTE,
+    opacity: MUST_USE_ATTRIBUTE,
+    patternContentUnits: MUST_USE_ATTRIBUTE,
+    patternUnits: MUST_USE_ATTRIBUTE,
+    points: MUST_USE_ATTRIBUTE,
+    preserveAspectRatio: MUST_USE_ATTRIBUTE,
+    r: MUST_USE_ATTRIBUTE,
+    rx: MUST_USE_ATTRIBUTE,
+    ry: MUST_USE_ATTRIBUTE,
+    spreadMethod: MUST_USE_ATTRIBUTE,
+    stopColor: MUST_USE_ATTRIBUTE,
+    stopOpacity: MUST_USE_ATTRIBUTE,
+    stroke: MUST_USE_ATTRIBUTE,
+    strokeDasharray: MUST_USE_ATTRIBUTE,
+    strokeLinecap: MUST_USE_ATTRIBUTE,
+    strokeOpacity: MUST_USE_ATTRIBUTE,
+    strokeWidth: MUST_USE_ATTRIBUTE,
+    textAnchor: MUST_USE_ATTRIBUTE,
+    transform: MUST_USE_ATTRIBUTE,
+    version: MUST_USE_ATTRIBUTE,
+    viewBox: MUST_USE_ATTRIBUTE,
+    x1: MUST_USE_ATTRIBUTE,
+    x2: MUST_USE_ATTRIBUTE,
+    x: MUST_USE_ATTRIBUTE,
+    y1: MUST_USE_ATTRIBUTE,
+    y2: MUST_USE_ATTRIBUTE,
+    y: MUST_USE_ATTRIBUTE
+  },
+  DOMAttributeNames: {
+    clipPath: 'clip-path',
+    fillOpacity: 'fill-opacity',
+    fontFamily: 'font-family',
+    fontSize: 'font-size',
+    gradientTransform: 'gradientTransform',
+    gradientUnits: 'gradientUnits',
+    markerEnd: 'marker-end',
+    markerMid: 'marker-mid',
+    markerStart: 'marker-start',
+    patternContentUnits: 'patternContentUnits',
+    patternUnits: 'patternUnits',
+    preserveAspectRatio: 'preserveAspectRatio',
+    spreadMethod: 'spreadMethod',
+    stopColor: 'stop-color',
+    stopOpacity: 'stop-opacity',
+    strokeDasharray: 'stroke-dasharray',
+    strokeLinecap: 'stroke-linecap',
+    strokeOpacity: 'stroke-opacity',
+    strokeWidth: 'stroke-width',
+    textAnchor: 'text-anchor',
+    viewBox: 'viewBox'
+  }
+};
+
+module.exports = SVGDOMPropertyConfig;
diff --git a/node_modules/react/lib/SelectEventPlugin.js b/node_modules/react/lib/SelectEventPlugin.js
new file mode 100644
index 0000000..7542c2c
--- /dev/null
+++ b/node_modules/react/lib/SelectEventPlugin.js
@@ -0,0 +1,193 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule SelectEventPlugin
+ */
+
+'use strict';
+
+var EventConstants = require("./EventConstants");
+var EventPropagators = require("./EventPropagators");
+var ReactInputSelection = require("./ReactInputSelection");
+var SyntheticEvent = require("./SyntheticEvent");
+
+var getActiveElement = require("./getActiveElement");
+var isTextInputElement = require("./isTextInputElement");
+var keyOf = require("./keyOf");
+var shallowEqual = require("./shallowEqual");
+
+var topLevelTypes = EventConstants.topLevelTypes;
+
+var eventTypes = {
+  select: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onSelect: null}),
+      captured: keyOf({onSelectCapture: null})
+    },
+    dependencies: [
+      topLevelTypes.topBlur,
+      topLevelTypes.topContextMenu,
+      topLevelTypes.topFocus,
+      topLevelTypes.topKeyDown,
+      topLevelTypes.topMouseDown,
+      topLevelTypes.topMouseUp,
+      topLevelTypes.topSelectionChange
+    ]
+  }
+};
+
+var activeElement = null;
+var activeElementID = null;
+var lastSelection = null;
+var mouseDown = false;
+
+/**
+ * Get an object which is a unique representation of the current selection.
+ *
+ * The return value will not be consistent across nodes or browsers, but
+ * two identical selections on the same node will return identical objects.
+ *
+ * @param {DOMElement} node
+ * @param {object}
+ */
+function getSelection(node) {
+  if ('selectionStart' in node &&
+      ReactInputSelection.hasSelectionCapabilities(node)) {
+    return {
+      start: node.selectionStart,
+      end: node.selectionEnd
+    };
+  } else if (window.getSelection) {
+    var selection = window.getSelection();
+    return {
+      anchorNode: selection.anchorNode,
+      anchorOffset: selection.anchorOffset,
+      focusNode: selection.focusNode,
+      focusOffset: selection.focusOffset
+    };
+  } else if (document.selection) {
+    var range = document.selection.createRange();
+    return {
+      parentElement: range.parentElement(),
+      text: range.text,
+      top: range.boundingTop,
+      left: range.boundingLeft
+    };
+  }
+}
+
+/**
+ * Poll selection to see whether it's changed.
+ *
+ * @param {object} nativeEvent
+ * @return {?SyntheticEvent}
+ */
+function constructSelectEvent(nativeEvent) {
+  // Ensure we have the right element, and that the user is not dragging a
+  // selection (this matches native `select` event behavior). In HTML5, select
+  // fires only on input and textarea thus if there's no focused element we
+  // won't dispatch.
+  if (mouseDown ||
+      activeElement == null ||
+      activeElement !== getActiveElement()) {
+    return null;
+  }
+
+  // Only fire when selection has actually changed.
+  var currentSelection = getSelection(activeElement);
+  if (!lastSelection || !shallowEqual(lastSelection, currentSelection)) {
+    lastSelection = currentSelection;
+
+    var syntheticEvent = SyntheticEvent.getPooled(
+      eventTypes.select,
+      activeElementID,
+      nativeEvent
+    );
+
+    syntheticEvent.type = 'select';
+    syntheticEvent.target = activeElement;
+
+    EventPropagators.accumulateTwoPhaseDispatches(syntheticEvent);
+
+    return syntheticEvent;
+  }
+}
+
+/**
+ * This plugin creates an `onSelect` event that normalizes select events
+ * across form elements.
+ *
+ * Supported elements are:
+ * - input (see `isTextInputElement`)
+ * - textarea
+ * - contentEditable
+ *
+ * This differs from native browser implementations in the following ways:
+ * - Fires on contentEditable fields as well as inputs.
+ * - Fires for collapsed selection.
+ * - Fires after user input.
+ */
+var SelectEventPlugin = {
+
+  eventTypes: eventTypes,
+
+  /**
+   * @param {string} topLevelType Record from `EventConstants`.
+   * @param {DOMEventTarget} topLevelTarget The listening component root node.
+   * @param {string} topLevelTargetID ID of `topLevelTarget`.
+   * @param {object} nativeEvent Native browser event.
+   * @return {*} An accumulation of synthetic events.
+   * @see {EventPluginHub.extractEvents}
+   */
+  extractEvents: function(
+      topLevelType,
+      topLevelTarget,
+      topLevelTargetID,
+      nativeEvent) {
+
+    switch (topLevelType) {
+      // Track the input node that has focus.
+      case topLevelTypes.topFocus:
+        if (isTextInputElement(topLevelTarget) ||
+            topLevelTarget.contentEditable === 'true') {
+          activeElement = topLevelTarget;
+          activeElementID = topLevelTargetID;
+          lastSelection = null;
+        }
+        break;
+      case topLevelTypes.topBlur:
+        activeElement = null;
+        activeElementID = null;
+        lastSelection = null;
+        break;
+
+      // Don't fire the event while the user is dragging. This matches the
+      // semantics of the native select event.
+      case topLevelTypes.topMouseDown:
+        mouseDown = true;
+        break;
+      case topLevelTypes.topContextMenu:
+      case topLevelTypes.topMouseUp:
+        mouseDown = false;
+        return constructSelectEvent(nativeEvent);
+
+      // Chrome and IE fire non-standard event when selection is changed (and
+      // sometimes when it hasn't).
+      // Firefox doesn't support selectionchange, so check selection status
+      // after each key entry. The selection changes after keydown and before
+      // keyup, but we check on keydown as well in the case of holding down a
+      // key, when multiple keydown events are fired but only one keyup is.
+      case topLevelTypes.topSelectionChange:
+      case topLevelTypes.topKeyDown:
+      case topLevelTypes.topKeyUp:
+        return constructSelectEvent(nativeEvent);
+    }
+  }
+};
+
+module.exports = SelectEventPlugin;
diff --git a/node_modules/react/lib/ServerReactRootIndex.js b/node_modules/react/lib/ServerReactRootIndex.js
new file mode 100644
index 0000000..33fab8d
--- /dev/null
+++ b/node_modules/react/lib/ServerReactRootIndex.js
@@ -0,0 +1,29 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ServerReactRootIndex
+ * @typechecks
+ */
+
+'use strict';
+
+/**
+ * Size of the reactRoot ID space. We generate random numbers for React root
+ * IDs and if there's a collision the events and DOM update system will
+ * get confused. In the future we need a way to generate GUIDs but for
+ * now this will work on a smaller scale.
+ */
+var GLOBAL_MOUNT_POINT_MAX = Math.pow(2, 53);
+
+var ServerReactRootIndex = {
+  createReactRootIndex: function() {
+    return Math.ceil(Math.random() * GLOBAL_MOUNT_POINT_MAX);
+  }
+};
+
+module.exports = ServerReactRootIndex;
diff --git a/node_modules/react/lib/SimpleEventPlugin.js b/node_modules/react/lib/SimpleEventPlugin.js
new file mode 100644
index 0000000..dac63e0
--- /dev/null
+++ b/node_modules/react/lib/SimpleEventPlugin.js
@@ -0,0 +1,424 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule SimpleEventPlugin
+ */
+
+'use strict';
+
+var EventConstants = require("./EventConstants");
+var EventPluginUtils = require("./EventPluginUtils");
+var EventPropagators = require("./EventPropagators");
+var SyntheticClipboardEvent = require("./SyntheticClipboardEvent");
+var SyntheticEvent = require("./SyntheticEvent");
+var SyntheticFocusEvent = require("./SyntheticFocusEvent");
+var SyntheticKeyboardEvent = require("./SyntheticKeyboardEvent");
+var SyntheticMouseEvent = require("./SyntheticMouseEvent");
+var SyntheticDragEvent = require("./SyntheticDragEvent");
+var SyntheticTouchEvent = require("./SyntheticTouchEvent");
+var SyntheticUIEvent = require("./SyntheticUIEvent");
+var SyntheticWheelEvent = require("./SyntheticWheelEvent");
+
+var getEventCharCode = require("./getEventCharCode");
+
+var invariant = require("./invariant");
+var keyOf = require("./keyOf");
+var warning = require("./warning");
+
+var topLevelTypes = EventConstants.topLevelTypes;
+
+var eventTypes = {
+  blur: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onBlur: true}),
+      captured: keyOf({onBlurCapture: true})
+    }
+  },
+  click: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onClick: true}),
+      captured: keyOf({onClickCapture: true})
+    }
+  },
+  contextMenu: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onContextMenu: true}),
+      captured: keyOf({onContextMenuCapture: true})
+    }
+  },
+  copy: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onCopy: true}),
+      captured: keyOf({onCopyCapture: true})
+    }
+  },
+  cut: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onCut: true}),
+      captured: keyOf({onCutCapture: true})
+    }
+  },
+  doubleClick: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onDoubleClick: true}),
+      captured: keyOf({onDoubleClickCapture: true})
+    }
+  },
+  drag: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onDrag: true}),
+      captured: keyOf({onDragCapture: true})
+    }
+  },
+  dragEnd: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onDragEnd: true}),
+      captured: keyOf({onDragEndCapture: true})
+    }
+  },
+  dragEnter: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onDragEnter: true}),
+      captured: keyOf({onDragEnterCapture: true})
+    }
+  },
+  dragExit: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onDragExit: true}),
+      captured: keyOf({onDragExitCapture: true})
+    }
+  },
+  dragLeave: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onDragLeave: true}),
+      captured: keyOf({onDragLeaveCapture: true})
+    }
+  },
+  dragOver: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onDragOver: true}),
+      captured: keyOf({onDragOverCapture: true})
+    }
+  },
+  dragStart: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onDragStart: true}),
+      captured: keyOf({onDragStartCapture: true})
+    }
+  },
+  drop: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onDrop: true}),
+      captured: keyOf({onDropCapture: true})
+    }
+  },
+  focus: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onFocus: true}),
+      captured: keyOf({onFocusCapture: true})
+    }
+  },
+  input: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onInput: true}),
+      captured: keyOf({onInputCapture: true})
+    }
+  },
+  keyDown: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onKeyDown: true}),
+      captured: keyOf({onKeyDownCapture: true})
+    }
+  },
+  keyPress: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onKeyPress: true}),
+      captured: keyOf({onKeyPressCapture: true})
+    }
+  },
+  keyUp: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onKeyUp: true}),
+      captured: keyOf({onKeyUpCapture: true})
+    }
+  },
+  load: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onLoad: true}),
+      captured: keyOf({onLoadCapture: true})
+    }
+  },
+  error: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onError: true}),
+      captured: keyOf({onErrorCapture: true})
+    }
+  },
+  // Note: We do not allow listening to mouseOver events. Instead, use the
+  // onMouseEnter/onMouseLeave created by `EnterLeaveEventPlugin`.
+  mouseDown: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onMouseDown: true}),
+      captured: keyOf({onMouseDownCapture: true})
+    }
+  },
+  mouseMove: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onMouseMove: true}),
+      captured: keyOf({onMouseMoveCapture: true})
+    }
+  },
+  mouseOut: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onMouseOut: true}),
+      captured: keyOf({onMouseOutCapture: true})
+    }
+  },
+  mouseOver: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onMouseOver: true}),
+      captured: keyOf({onMouseOverCapture: true})
+    }
+  },
+  mouseUp: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onMouseUp: true}),
+      captured: keyOf({onMouseUpCapture: true})
+    }
+  },
+  paste: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onPaste: true}),
+      captured: keyOf({onPasteCapture: true})
+    }
+  },
+  reset: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onReset: true}),
+      captured: keyOf({onResetCapture: true})
+    }
+  },
+  scroll: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onScroll: true}),
+      captured: keyOf({onScrollCapture: true})
+    }
+  },
+  submit: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onSubmit: true}),
+      captured: keyOf({onSubmitCapture: true})
+    }
+  },
+  touchCancel: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onTouchCancel: true}),
+      captured: keyOf({onTouchCancelCapture: true})
+    }
+  },
+  touchEnd: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onTouchEnd: true}),
+      captured: keyOf({onTouchEndCapture: true})
+    }
+  },
+  touchMove: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onTouchMove: true}),
+      captured: keyOf({onTouchMoveCapture: true})
+    }
+  },
+  touchStart: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onTouchStart: true}),
+      captured: keyOf({onTouchStartCapture: true})
+    }
+  },
+  wheel: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onWheel: true}),
+      captured: keyOf({onWheelCapture: true})
+    }
+  }
+};
+
+var topLevelEventsToDispatchConfig = {
+  topBlur:        eventTypes.blur,
+  topClick:       eventTypes.click,
+  topContextMenu: eventTypes.contextMenu,
+  topCopy:        eventTypes.copy,
+  topCut:         eventTypes.cut,
+  topDoubleClick: eventTypes.doubleClick,
+  topDrag:        eventTypes.drag,
+  topDragEnd:     eventTypes.dragEnd,
+  topDragEnter:   eventTypes.dragEnter,
+  topDragExit:    eventTypes.dragExit,
+  topDragLeave:   eventTypes.dragLeave,
+  topDragOver:    eventTypes.dragOver,
+  topDragStart:   eventTypes.dragStart,
+  topDrop:        eventTypes.drop,
+  topError:       eventTypes.error,
+  topFocus:       eventTypes.focus,
+  topInput:       eventTypes.input,
+  topKeyDown:     eventTypes.keyDown,
+  topKeyPress:    eventTypes.keyPress,
+  topKeyUp:       eventTypes.keyUp,
+  topLoad:        eventTypes.load,
+  topMouseDown:   eventTypes.mouseDown,
+  topMouseMove:   eventTypes.mouseMove,
+  topMouseOut:    eventTypes.mouseOut,
+  topMouseOver:   eventTypes.mouseOver,
+  topMouseUp:     eventTypes.mouseUp,
+  topPaste:       eventTypes.paste,
+  topReset:       eventTypes.reset,
+  topScroll:      eventTypes.scroll,
+  topSubmit:      eventTypes.submit,
+  topTouchCancel: eventTypes.touchCancel,
+  topTouchEnd:    eventTypes.touchEnd,
+  topTouchMove:   eventTypes.touchMove,
+  topTouchStart:  eventTypes.touchStart,
+  topWheel:       eventTypes.wheel
+};
+
+for (var type in topLevelEventsToDispatchConfig) {
+  topLevelEventsToDispatchConfig[type].dependencies = [type];
+}
+
+var SimpleEventPlugin = {
+
+  eventTypes: eventTypes,
+
+  /**
+   * Same as the default implementation, except cancels the event when return
+   * value is false. This behavior will be disabled in a future release.
+   *
+   * @param {object} Event to be dispatched.
+   * @param {function} Application-level callback.
+   * @param {string} domID DOM ID to pass to the callback.
+   */
+  executeDispatch: function(event, listener, domID) {
+    var returnValue = EventPluginUtils.executeDispatch(event, listener, domID);
+
+    ("production" !== process.env.NODE_ENV ? warning(
+      typeof returnValue !== 'boolean',
+      'Returning `false` from an event handler is deprecated and will be ' +
+      'ignored in a future release. Instead, manually call ' +
+      'e.stopPropagation() or e.preventDefault(), as appropriate.'
+    ) : null);
+
+    if (returnValue === false) {
+      event.stopPropagation();
+      event.preventDefault();
+    }
+  },
+
+  /**
+   * @param {string} topLevelType Record from `EventConstants`.
+   * @param {DOMEventTarget} topLevelTarget The listening component root node.
+   * @param {string} topLevelTargetID ID of `topLevelTarget`.
+   * @param {object} nativeEvent Native browser event.
+   * @return {*} An accumulation of synthetic events.
+   * @see {EventPluginHub.extractEvents}
+   */
+  extractEvents: function(
+      topLevelType,
+      topLevelTarget,
+      topLevelTargetID,
+      nativeEvent) {
+    var dispatchConfig = topLevelEventsToDispatchConfig[topLevelType];
+    if (!dispatchConfig) {
+      return null;
+    }
+    var EventConstructor;
+    switch (topLevelType) {
+      case topLevelTypes.topInput:
+      case topLevelTypes.topLoad:
+      case topLevelTypes.topError:
+      case topLevelTypes.topReset:
+      case topLevelTypes.topSubmit:
+        // HTML Events
+        // @see http://www.w3.org/TR/html5/index.html#events-0
+        EventConstructor = SyntheticEvent;
+        break;
+      case topLevelTypes.topKeyPress:
+        // FireFox creates a keypress event for function keys too. This removes
+        // the unwanted keypress events. Enter is however both printable and
+        // non-printable. One would expect Tab to be as well (but it isn't).
+        if (getEventCharCode(nativeEvent) === 0) {
+          return null;
+        }
+        /* falls through */
+      case topLevelTypes.topKeyDown:
+      case topLevelTypes.topKeyUp:
+        EventConstructor = SyntheticKeyboardEvent;
+        break;
+      case topLevelTypes.topBlur:
+      case topLevelTypes.topFocus:
+        EventConstructor = SyntheticFocusEvent;
+        break;
+      case topLevelTypes.topClick:
+        // Firefox creates a click event on right mouse clicks. This removes the
+        // unwanted click events.
+        if (nativeEvent.button === 2) {
+          return null;
+        }
+        /* falls through */
+      case topLevelTypes.topContextMenu:
+      case topLevelTypes.topDoubleClick:
+      case topLevelTypes.topMouseDown:
+      case topLevelTypes.topMouseMove:
+      case topLevelTypes.topMouseOut:
+      case topLevelTypes.topMouseOver:
+      case topLevelTypes.topMouseUp:
+        EventConstructor = SyntheticMouseEvent;
+        break;
+      case topLevelTypes.topDrag:
+      case topLevelTypes.topDragEnd:
+      case topLevelTypes.topDragEnter:
+      case topLevelTypes.topDragExit:
+      case topLevelTypes.topDragLeave:
+      case topLevelTypes.topDragOver:
+      case topLevelTypes.topDragStart:
+      case topLevelTypes.topDrop:
+        EventConstructor = SyntheticDragEvent;
+        break;
+      case topLevelTypes.topTouchCancel:
+      case topLevelTypes.topTouchEnd:
+      case topLevelTypes.topTouchMove:
+      case topLevelTypes.topTouchStart:
+        EventConstructor = SyntheticTouchEvent;
+        break;
+      case topLevelTypes.topScroll:
+        EventConstructor = SyntheticUIEvent;
+        break;
+      case topLevelTypes.topWheel:
+        EventConstructor = SyntheticWheelEvent;
+        break;
+      case topLevelTypes.topCopy:
+      case topLevelTypes.topCut:
+      case topLevelTypes.topPaste:
+        EventConstructor = SyntheticClipboardEvent;
+        break;
+    }
+    ("production" !== process.env.NODE_ENV ? invariant(
+      EventConstructor,
+      'SimpleEventPlugin: Unhandled event type, `%s`.',
+      topLevelType
+    ) : invariant(EventConstructor));
+    var event = EventConstructor.getPooled(
+      dispatchConfig,
+      topLevelTargetID,
+      nativeEvent
+    );
+    EventPropagators.accumulateTwoPhaseDispatches(event);
+    return event;
+  }
+
+};
+
+module.exports = SimpleEventPlugin;
diff --git a/node_modules/react/lib/SyntheticClipboardEvent.js b/node_modules/react/lib/SyntheticClipboardEvent.js
new file mode 100644
index 0000000..eadd2f4
--- /dev/null
+++ b/node_modules/react/lib/SyntheticClipboardEvent.js
@@ -0,0 +1,43 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule SyntheticClipboardEvent
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var SyntheticEvent = require("./SyntheticEvent");
+
+/**
+ * @interface Event
+ * @see http://www.w3.org/TR/clipboard-apis/
+ */
+var ClipboardEventInterface = {
+  clipboardData: function(event) {
+    return (
+      'clipboardData' in event ?
+        event.clipboardData :
+        window.clipboardData
+    );
+  }
+};
+
+/**
+ * @param {object} dispatchConfig Configuration used to dispatch this event.
+ * @param {string} dispatchMarker Marker identifying the event target.
+ * @param {object} nativeEvent Native browser event.
+ * @extends {SyntheticUIEvent}
+ */
+function SyntheticClipboardEvent(dispatchConfig, dispatchMarker, nativeEvent) {
+  SyntheticEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent);
+}
+
+SyntheticEvent.augmentClass(SyntheticClipboardEvent, ClipboardEventInterface);
+
+module.exports = SyntheticClipboardEvent;
diff --git a/node_modules/react/lib/SyntheticCompositionEvent.js b/node_modules/react/lib/SyntheticCompositionEvent.js
new file mode 100644
index 0000000..5ec4ac6
--- /dev/null
+++ b/node_modules/react/lib/SyntheticCompositionEvent.js
@@ -0,0 +1,43 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule SyntheticCompositionEvent
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var SyntheticEvent = require("./SyntheticEvent");
+
+/**
+ * @interface Event
+ * @see http://www.w3.org/TR/DOM-Level-3-Events/#events-compositionevents
+ */
+var CompositionEventInterface = {
+  data: null
+};
+
+/**
+ * @param {object} dispatchConfig Configuration used to dispatch this event.
+ * @param {string} dispatchMarker Marker identifying the event target.
+ * @param {object} nativeEvent Native browser event.
+ * @extends {SyntheticUIEvent}
+ */
+function SyntheticCompositionEvent(
+  dispatchConfig,
+  dispatchMarker,
+  nativeEvent) {
+  SyntheticEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent);
+}
+
+SyntheticEvent.augmentClass(
+  SyntheticCompositionEvent,
+  CompositionEventInterface
+);
+
+module.exports = SyntheticCompositionEvent;
diff --git a/node_modules/react/lib/SyntheticDragEvent.js b/node_modules/react/lib/SyntheticDragEvent.js
new file mode 100644
index 0000000..8716630
--- /dev/null
+++ b/node_modules/react/lib/SyntheticDragEvent.js
@@ -0,0 +1,37 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule SyntheticDragEvent
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var SyntheticMouseEvent = require("./SyntheticMouseEvent");
+
+/**
+ * @interface DragEvent
+ * @see http://www.w3.org/TR/DOM-Level-3-Events/
+ */
+var DragEventInterface = {
+  dataTransfer: null
+};
+
+/**
+ * @param {object} dispatchConfig Configuration used to dispatch this event.
+ * @param {string} dispatchMarker Marker identifying the event target.
+ * @param {object} nativeEvent Native browser event.
+ * @extends {SyntheticUIEvent}
+ */
+function SyntheticDragEvent(dispatchConfig, dispatchMarker, nativeEvent) {
+  SyntheticMouseEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent);
+}
+
+SyntheticMouseEvent.augmentClass(SyntheticDragEvent, DragEventInterface);
+
+module.exports = SyntheticDragEvent;
diff --git a/node_modules/react/lib/SyntheticEvent.js b/node_modules/react/lib/SyntheticEvent.js
new file mode 100644
index 0000000..6a93936
--- /dev/null
+++ b/node_modules/react/lib/SyntheticEvent.js
@@ -0,0 +1,164 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule SyntheticEvent
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var PooledClass = require("./PooledClass");
+
+var assign = require("./Object.assign");
+var emptyFunction = require("./emptyFunction");
+var getEventTarget = require("./getEventTarget");
+
+/**
+ * @interface Event
+ * @see http://www.w3.org/TR/DOM-Level-3-Events/
+ */
+var EventInterface = {
+  type: null,
+  target: getEventTarget,
+  // currentTarget is set when dispatching; no use in copying it here
+  currentTarget: emptyFunction.thatReturnsNull,
+  eventPhase: null,
+  bubbles: null,
+  cancelable: null,
+  timeStamp: function(event) {
+    return event.timeStamp || Date.now();
+  },
+  defaultPrevented: null,
+  isTrusted: null
+};
+
+/**
+ * Synthetic events are dispatched by event plugins, typically in response to a
+ * top-level event delegation handler.
+ *
+ * These systems should generally use pooling to reduce the frequency of garbage
+ * collection. The system should check `isPersistent` to determine whether the
+ * event should be released into the pool after being dispatched. Users that
+ * need a persisted event should invoke `persist`.
+ *
+ * Synthetic events (and subclasses) implement the DOM Level 3 Events API by
+ * normalizing browser quirks. Subclasses do not necessarily have to implement a
+ * DOM interface; custom application-specific events can also subclass this.
+ *
+ * @param {object} dispatchConfig Configuration used to dispatch this event.
+ * @param {string} dispatchMarker Marker identifying the event target.
+ * @param {object} nativeEvent Native browser event.
+ */
+function SyntheticEvent(dispatchConfig, dispatchMarker, nativeEvent) {
+  this.dispatchConfig = dispatchConfig;
+  this.dispatchMarker = dispatchMarker;
+  this.nativeEvent = nativeEvent;
+
+  var Interface = this.constructor.Interface;
+  for (var propName in Interface) {
+    if (!Interface.hasOwnProperty(propName)) {
+      continue;
+    }
+    var normalize = Interface[propName];
+    if (normalize) {
+      this[propName] = normalize(nativeEvent);
+    } else {
+      this[propName] = nativeEvent[propName];
+    }
+  }
+
+  var defaultPrevented = nativeEvent.defaultPrevented != null ?
+    nativeEvent.defaultPrevented :
+    nativeEvent.returnValue === false;
+  if (defaultPrevented) {
+    this.isDefaultPrevented = emptyFunction.thatReturnsTrue;
+  } else {
+    this.isDefaultPrevented = emptyFunction.thatReturnsFalse;
+  }
+  this.isPropagationStopped = emptyFunction.thatReturnsFalse;
+}
+
+assign(SyntheticEvent.prototype, {
+
+  preventDefault: function() {
+    this.defaultPrevented = true;
+    var event = this.nativeEvent;
+    if (event.preventDefault) {
+      event.preventDefault();
+    } else {
+      event.returnValue = false;
+    }
+    this.isDefaultPrevented = emptyFunction.thatReturnsTrue;
+  },
+
+  stopPropagation: function() {
+    var event = this.nativeEvent;
+    if (event.stopPropagation) {
+      event.stopPropagation();
+    } else {
+      event.cancelBubble = true;
+    }
+    this.isPropagationStopped = emptyFunction.thatReturnsTrue;
+  },
+
+  /**
+   * We release all dispatched `SyntheticEvent`s after each event loop, adding
+   * them back into the pool. This allows a way to hold onto a reference that
+   * won't be added back into the pool.
+   */
+  persist: function() {
+    this.isPersistent = emptyFunction.thatReturnsTrue;
+  },
+
+  /**
+   * Checks if this event should be released back into the pool.
+   *
+   * @return {boolean} True if this should not be released, false otherwise.
+   */
+  isPersistent: emptyFunction.thatReturnsFalse,
+
+  /**
+   * `PooledClass` looks for `destructor` on each instance it releases.
+   */
+  destructor: function() {
+    var Interface = this.constructor.Interface;
+    for (var propName in Interface) {
+      this[propName] = null;
+    }
+    this.dispatchConfig = null;
+    this.dispatchMarker = null;
+    this.nativeEvent = null;
+  }
+
+});
+
+SyntheticEvent.Interface = EventInterface;
+
+/**
+ * Helper to reduce boilerplate when creating subclasses.
+ *
+ * @param {function} Class
+ * @param {?object} Interface
+ */
+SyntheticEvent.augmentClass = function(Class, Interface) {
+  var Super = this;
+
+  var prototype = Object.create(Super.prototype);
+  assign(prototype, Class.prototype);
+  Class.prototype = prototype;
+  Class.prototype.constructor = Class;
+
+  Class.Interface = assign({}, Super.Interface, Interface);
+  Class.augmentClass = Super.augmentClass;
+
+  PooledClass.addPoolingTo(Class, PooledClass.threeArgumentPooler);
+};
+
+PooledClass.addPoolingTo(SyntheticEvent, PooledClass.threeArgumentPooler);
+
+module.exports = SyntheticEvent;
diff --git a/node_modules/react/lib/SyntheticFocusEvent.js b/node_modules/react/lib/SyntheticFocusEvent.js
new file mode 100644
index 0000000..9eaaaff
--- /dev/null
+++ b/node_modules/react/lib/SyntheticFocusEvent.js
@@ -0,0 +1,37 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule SyntheticFocusEvent
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var SyntheticUIEvent = require("./SyntheticUIEvent");
+
+/**
+ * @interface FocusEvent
+ * @see http://www.w3.org/TR/DOM-Level-3-Events/
+ */
+var FocusEventInterface = {
+  relatedTarget: null
+};
+
+/**
+ * @param {object} dispatchConfig Configuration used to dispatch this event.
+ * @param {string} dispatchMarker Marker identifying the event target.
+ * @param {object} nativeEvent Native browser event.
+ * @extends {SyntheticUIEvent}
+ */
+function SyntheticFocusEvent(dispatchConfig, dispatchMarker, nativeEvent) {
+  SyntheticUIEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent);
+}
+
+SyntheticUIEvent.augmentClass(SyntheticFocusEvent, FocusEventInterface);
+
+module.exports = SyntheticFocusEvent;
diff --git a/node_modules/react/lib/SyntheticInputEvent.js b/node_modules/react/lib/SyntheticInputEvent.js
new file mode 100644
index 0000000..a02be2a
--- /dev/null
+++ b/node_modules/react/lib/SyntheticInputEvent.js
@@ -0,0 +1,44 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule SyntheticInputEvent
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var SyntheticEvent = require("./SyntheticEvent");
+
+/**
+ * @interface Event
+ * @see http://www.w3.org/TR/2013/WD-DOM-Level-3-Events-20131105
+ *      /#events-inputevents
+ */
+var InputEventInterface = {
+  data: null
+};
+
+/**
+ * @param {object} dispatchConfig Configuration used to dispatch this event.
+ * @param {string} dispatchMarker Marker identifying the event target.
+ * @param {object} nativeEvent Native browser event.
+ * @extends {SyntheticUIEvent}
+ */
+function SyntheticInputEvent(
+  dispatchConfig,
+  dispatchMarker,
+  nativeEvent) {
+  SyntheticEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent);
+}
+
+SyntheticEvent.augmentClass(
+  SyntheticInputEvent,
+  InputEventInterface
+);
+
+module.exports = SyntheticInputEvent;
diff --git a/node_modules/react/lib/SyntheticKeyboardEvent.js b/node_modules/react/lib/SyntheticKeyboardEvent.js
new file mode 100644
index 0000000..259fe33
--- /dev/null
+++ b/node_modules/react/lib/SyntheticKeyboardEvent.js
@@ -0,0 +1,85 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule SyntheticKeyboardEvent
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var SyntheticUIEvent = require("./SyntheticUIEvent");
+
+var getEventCharCode = require("./getEventCharCode");
+var getEventKey = require("./getEventKey");
+var getEventModifierState = require("./getEventModifierState");
+
+/**
+ * @interface KeyboardEvent
+ * @see http://www.w3.org/TR/DOM-Level-3-Events/
+ */
+var KeyboardEventInterface = {
+  key: getEventKey,
+  location: null,
+  ctrlKey: null,
+  shiftKey: null,
+  altKey: null,
+  metaKey: null,
+  repeat: null,
+  locale: null,
+  getModifierState: getEventModifierState,
+  // Legacy Interface
+  charCode: function(event) {
+    // `charCode` is the result of a KeyPress event and represents the value of
+    // the actual printable character.
+
+    // KeyPress is deprecated, but its replacement is not yet final and not
+    // implemented in any major browser. Only KeyPress has charCode.
+    if (event.type === 'keypress') {
+      return getEventCharCode(event);
+    }
+    return 0;
+  },
+  keyCode: function(event) {
+    // `keyCode` is the result of a KeyDown/Up event and represents the value of
+    // physical keyboard key.
+
+    // The actual meaning of the value depends on the users' keyboard layout
+    // which cannot be detected. Assuming that it is a US keyboard layout
+    // provides a surprisingly accurate mapping for US and European users.
+    // Due to this, it is left to the user to implement at this time.
+    if (event.type === 'keydown' || event.type === 'keyup') {
+      return event.keyCode;
+    }
+    return 0;
+  },
+  which: function(event) {
+    // `which` is an alias for either `keyCode` or `charCode` depending on the
+    // type of the event.
+    if (event.type === 'keypress') {
+      return getEventCharCode(event);
+    }
+    if (event.type === 'keydown' || event.type === 'keyup') {
+      return event.keyCode;
+    }
+    return 0;
+  }
+};
+
+/**
+ * @param {object} dispatchConfig Configuration used to dispatch this event.
+ * @param {string} dispatchMarker Marker identifying the event target.
+ * @param {object} nativeEvent Native browser event.
+ * @extends {SyntheticUIEvent}
+ */
+function SyntheticKeyboardEvent(dispatchConfig, dispatchMarker, nativeEvent) {
+  SyntheticUIEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent);
+}
+
+SyntheticUIEvent.augmentClass(SyntheticKeyboardEvent, KeyboardEventInterface);
+
+module.exports = SyntheticKeyboardEvent;
diff --git a/node_modules/react/lib/SyntheticMouseEvent.js b/node_modules/react/lib/SyntheticMouseEvent.js
new file mode 100644
index 0000000..5d87068
--- /dev/null
+++ b/node_modules/react/lib/SyntheticMouseEvent.js
@@ -0,0 +1,79 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule SyntheticMouseEvent
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var SyntheticUIEvent = require("./SyntheticUIEvent");
+var ViewportMetrics = require("./ViewportMetrics");
+
+var getEventModifierState = require("./getEventModifierState");
+
+/**
+ * @interface MouseEvent
+ * @see http://www.w3.org/TR/DOM-Level-3-Events/
+ */
+var MouseEventInterface = {
+  screenX: null,
+  screenY: null,
+  clientX: null,
+  clientY: null,
+  ctrlKey: null,
+  shiftKey: null,
+  altKey: null,
+  metaKey: null,
+  getModifierState: getEventModifierState,
+  button: function(event) {
+    // Webkit, Firefox, IE9+
+    // which:  1 2 3
+    // button: 0 1 2 (standard)
+    var button = event.button;
+    if ('which' in event) {
+      return button;
+    }
+    // IE<9
+    // which:  undefined
+    // button: 0 0 0
+    // button: 1 4 2 (onmouseup)
+    return button === 2 ? 2 : button === 4 ? 1 : 0;
+  },
+  buttons: null,
+  relatedTarget: function(event) {
+    return event.relatedTarget || (
+      ((event.fromElement === event.srcElement ? event.toElement : event.fromElement))
+    );
+  },
+  // "Proprietary" Interface.
+  pageX: function(event) {
+    return 'pageX' in event ?
+      event.pageX :
+      event.clientX + ViewportMetrics.currentScrollLeft;
+  },
+  pageY: function(event) {
+    return 'pageY' in event ?
+      event.pageY :
+      event.clientY + ViewportMetrics.currentScrollTop;
+  }
+};
+
+/**
+ * @param {object} dispatchConfig Configuration used to dispatch this event.
+ * @param {string} dispatchMarker Marker identifying the event target.
+ * @param {object} nativeEvent Native browser event.
+ * @extends {SyntheticUIEvent}
+ */
+function SyntheticMouseEvent(dispatchConfig, dispatchMarker, nativeEvent) {
+  SyntheticUIEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent);
+}
+
+SyntheticUIEvent.augmentClass(SyntheticMouseEvent, MouseEventInterface);
+
+module.exports = SyntheticMouseEvent;
diff --git a/node_modules/react/lib/SyntheticTouchEvent.js b/node_modules/react/lib/SyntheticTouchEvent.js
new file mode 100644
index 0000000..a635d8a
--- /dev/null
+++ b/node_modules/react/lib/SyntheticTouchEvent.js
@@ -0,0 +1,46 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule SyntheticTouchEvent
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var SyntheticUIEvent = require("./SyntheticUIEvent");
+
+var getEventModifierState = require("./getEventModifierState");
+
+/**
+ * @interface TouchEvent
+ * @see http://www.w3.org/TR/touch-events/
+ */
+var TouchEventInterface = {
+  touches: null,
+  targetTouches: null,
+  changedTouches: null,
+  altKey: null,
+  metaKey: null,
+  ctrlKey: null,
+  shiftKey: null,
+  getModifierState: getEventModifierState
+};
+
+/**
+ * @param {object} dispatchConfig Configuration used to dispatch this event.
+ * @param {string} dispatchMarker Marker identifying the event target.
+ * @param {object} nativeEvent Native browser event.
+ * @extends {SyntheticUIEvent}
+ */
+function SyntheticTouchEvent(dispatchConfig, dispatchMarker, nativeEvent) {
+  SyntheticUIEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent);
+}
+
+SyntheticUIEvent.augmentClass(SyntheticTouchEvent, TouchEventInterface);
+
+module.exports = SyntheticTouchEvent;
diff --git a/node_modules/react/lib/SyntheticUIEvent.js b/node_modules/react/lib/SyntheticUIEvent.js
new file mode 100644
index 0000000..5147eee
--- /dev/null
+++ b/node_modules/react/lib/SyntheticUIEvent.js
@@ -0,0 +1,60 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule SyntheticUIEvent
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var SyntheticEvent = require("./SyntheticEvent");
+
+var getEventTarget = require("./getEventTarget");
+
+/**
+ * @interface UIEvent
+ * @see http://www.w3.org/TR/DOM-Level-3-Events/
+ */
+var UIEventInterface = {
+  view: function(event) {
+    if (event.view) {
+      return event.view;
+    }
+
+    var target = getEventTarget(event);
+    if (target != null && target.window === target) {
+      // target is a window object
+      return target;
+    }
+
+    var doc = target.ownerDocument;
+    // TODO: Figure out why `ownerDocument` is sometimes undefined in IE8.
+    if (doc) {
+      return doc.defaultView || doc.parentWindow;
+    } else {
+      return window;
+    }
+  },
+  detail: function(event) {
+    return event.detail || 0;
+  }
+};
+
+/**
+ * @param {object} dispatchConfig Configuration used to dispatch this event.
+ * @param {string} dispatchMarker Marker identifying the event target.
+ * @param {object} nativeEvent Native browser event.
+ * @extends {SyntheticEvent}
+ */
+function SyntheticUIEvent(dispatchConfig, dispatchMarker, nativeEvent) {
+  SyntheticEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent);
+}
+
+SyntheticEvent.augmentClass(SyntheticUIEvent, UIEventInterface);
+
+module.exports = SyntheticUIEvent;
diff --git a/node_modules/react/lib/SyntheticWheelEvent.js b/node_modules/react/lib/SyntheticWheelEvent.js
new file mode 100644
index 0000000..32fdb5c
--- /dev/null
+++ b/node_modules/react/lib/SyntheticWheelEvent.js
@@ -0,0 +1,59 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule SyntheticWheelEvent
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var SyntheticMouseEvent = require("./SyntheticMouseEvent");
+
+/**
+ * @interface WheelEvent
+ * @see http://www.w3.org/TR/DOM-Level-3-Events/
+ */
+var WheelEventInterface = {
+  deltaX: function(event) {
+    return (
+      'deltaX' in event ? event.deltaX :
+      // Fallback to `wheelDeltaX` for Webkit and normalize (right is positive).
+      'wheelDeltaX' in event ? -event.wheelDeltaX : 0
+    );
+  },
+  deltaY: function(event) {
+    return (
+      'deltaY' in event ? event.deltaY :
+      // Fallback to `wheelDeltaY` for Webkit and normalize (down is positive).
+      'wheelDeltaY' in event ? -event.wheelDeltaY :
+      // Fallback to `wheelDelta` for IE<9 and normalize (down is positive).
+      'wheelDelta' in event ? -event.wheelDelta : 0
+    );
+  },
+  deltaZ: null,
+
+  // Browsers without "deltaMode" is reporting in raw wheel delta where one
+  // notch on the scroll is always +/- 120, roughly equivalent to pixels.
+  // A good approximation of DOM_DELTA_LINE (1) is 5% of viewport size or
+  // ~40 pixels, for DOM_DELTA_SCREEN (2) it is 87.5% of viewport size.
+  deltaMode: null
+};
+
+/**
+ * @param {object} dispatchConfig Configuration used to dispatch this event.
+ * @param {string} dispatchMarker Marker identifying the event target.
+ * @param {object} nativeEvent Native browser event.
+ * @extends {SyntheticMouseEvent}
+ */
+function SyntheticWheelEvent(dispatchConfig, dispatchMarker, nativeEvent) {
+  SyntheticMouseEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent);
+}
+
+SyntheticMouseEvent.augmentClass(SyntheticWheelEvent, WheelEventInterface);
+
+module.exports = SyntheticWheelEvent;
diff --git a/node_modules/react/lib/Transaction.js b/node_modules/react/lib/Transaction.js
new file mode 100644
index 0000000..bc68852
--- /dev/null
+++ b/node_modules/react/lib/Transaction.js
@@ -0,0 +1,237 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule Transaction
+ */
+
+'use strict';
+
+var invariant = require("./invariant");
+
+/**
+ * `Transaction` creates a black box that is able to wrap any method such that
+ * certain invariants are maintained before and after the method is invoked
+ * (Even if an exception is thrown while invoking the wrapped method). Whoever
+ * instantiates a transaction can provide enforcers of the invariants at
+ * creation time. The `Transaction` class itself will supply one additional
+ * automatic invariant for you - the invariant that any transaction instance
+ * should not be run while it is already being run. You would typically create a
+ * single instance of a `Transaction` for reuse multiple times, that potentially
+ * is used to wrap several different methods. Wrappers are extremely simple -
+ * they only require implementing two methods.
+ *
+ * <pre>
+ *                       wrappers (injected at creation time)
+ *                                      +        +
+ *                                      |        |
+ *                    +-----------------|--------|--------------+
+ *                    |                 v        |              |
+ *                    |      +---------------+   |              |
+ *                    |   +--|    wrapper1   |---|----+         |
+ *                    |   |  +---------------+   v    |         |
+ *                    |   |          +-------------+  |         |
+ *                    |   |     +----|   wrapper2  |--------+   |
+ *                    |   |     |    +-------------+  |     |   |
+ *                    |   |     |                     |     |   |
+ *                    |   v     v                     v     v   | wrapper
+ *                    | +---+ +---+   +---------+   +---+ +---+ | invariants
+ * perform(anyMethod) | |   | |   |   |         |   |   | |   | | maintained
+ * +----------------->|-|---|-|---|-->|anyMethod|---|---|-|---|-|-------->
+ *                    | |   | |   |   |         |   |   | |   | |
+ *                    | |   | |   |   |         |   |   | |   | |
+ *                    | |   | |   |   |         |   |   | |   | |
+ *                    | +---+ +---+   +---------+   +---+ +---+ |
+ *                    |  initialize                    close    |
+ *                    +-----------------------------------------+
+ * </pre>
+ *
+ * Use cases:
+ * - Preserving the input selection ranges before/after reconciliation.
+ *   Restoring selection even in the event of an unexpected error.
+ * - Deactivating events while rearranging the DOM, preventing blurs/focuses,
+ *   while guaranteeing that afterwards, the event system is reactivated.
+ * - Flushing a queue of collected DOM mutations to the main UI thread after a
+ *   reconciliation takes place in a worker thread.
+ * - Invoking any collected `componentDidUpdate` callbacks after rendering new
+ *   content.
+ * - (Future use case): Wrapping particular flushes of the `ReactWorker` queue
+ *   to preserve the `scrollTop` (an automatic scroll aware DOM).
+ * - (Future use case): Layout calculations before and after DOM updates.
+ *
+ * Transactional plugin API:
+ * - A module that has an `initialize` method that returns any precomputation.
+ * - and a `close` method that accepts the precomputation. `close` is invoked
+ *   when the wrapped process is completed, or has failed.
+ *
+ * @param {Array<TransactionalWrapper>} transactionWrapper Wrapper modules
+ * that implement `initialize` and `close`.
+ * @return {Transaction} Single transaction for reuse in thread.
+ *
+ * @class Transaction
+ */
+var Mixin = {
+  /**
+   * Sets up this instance so that it is prepared for collecting metrics. Does
+   * so such that this setup method may be used on an instance that is already
+   * initialized, in a way that does not consume additional memory upon reuse.
+   * That can be useful if you decide to make your subclass of this mixin a
+   * "PooledClass".
+   */
+  reinitializeTransaction: function() {
+    this.transactionWrappers = this.getTransactionWrappers();
+    if (!this.wrapperInitData) {
+      this.wrapperInitData = [];
+    } else {
+      this.wrapperInitData.length = 0;
+    }
+    this._isInTransaction = false;
+  },
+
+  _isInTransaction: false,
+
+  /**
+   * @abstract
+   * @return {Array<TransactionWrapper>} Array of transaction wrappers.
+   */
+  getTransactionWrappers: null,
+
+  isInTransaction: function() {
+    return !!this._isInTransaction;
+  },
+
+  /**
+   * Executes the function within a safety window. Use this for the top level
+   * methods that result in large amounts of computation/mutations that would
+   * need to be safety checked.
+   *
+   * @param {function} method Member of scope to call.
+   * @param {Object} scope Scope to invoke from.
+   * @param {Object?=} args... Arguments to pass to the method (optional).
+   *                           Helps prevent need to bind in many cases.
+   * @return Return value from `method`.
+   */
+  perform: function(method, scope, a, b, c, d, e, f) {
+    ("production" !== process.env.NODE_ENV ? invariant(
+      !this.isInTransaction(),
+      'Transaction.perform(...): Cannot initialize a transaction when there ' +
+      'is already an outstanding transaction.'
+    ) : invariant(!this.isInTransaction()));
+    var errorThrown;
+    var ret;
+    try {
+      this._isInTransaction = true;
+      // Catching errors makes debugging more difficult, so we start with
+      // errorThrown set to true before setting it to false after calling
+      // close -- if it's still set to true in the finally block, it means
+      // one of these calls threw.
+      errorThrown = true;
+      this.initializeAll(0);
+      ret = method.call(scope, a, b, c, d, e, f);
+      errorThrown = false;
+    } finally {
+      try {
+        if (errorThrown) {
+          // If `method` throws, prefer to show that stack trace over any thrown
+          // by invoking `closeAll`.
+          try {
+            this.closeAll(0);
+          } catch (err) {
+          }
+        } else {
+          // Since `method` didn't throw, we don't want to silence the exception
+          // here.
+          this.closeAll(0);
+        }
+      } finally {
+        this._isInTransaction = false;
+      }
+    }
+    return ret;
+  },
+
+  initializeAll: function(startIndex) {
+    var transactionWrappers = this.transactionWrappers;
+    for (var i = startIndex; i < transactionWrappers.length; i++) {
+      var wrapper = transactionWrappers[i];
+      try {
+        // Catching errors makes debugging more difficult, so we start with the
+        // OBSERVED_ERROR state before overwriting it with the real return value
+        // of initialize -- if it's still set to OBSERVED_ERROR in the finally
+        // block, it means wrapper.initialize threw.
+        this.wrapperInitData[i] = Transaction.OBSERVED_ERROR;
+        this.wrapperInitData[i] = wrapper.initialize ?
+          wrapper.initialize.call(this) :
+          null;
+      } finally {
+        if (this.wrapperInitData[i] === Transaction.OBSERVED_ERROR) {
+          // The initializer for wrapper i threw an error; initialize the
+          // remaining wrappers but silence any exceptions from them to ensure
+          // that the first error is the one to bubble up.
+          try {
+            this.initializeAll(i + 1);
+          } catch (err) {
+          }
+        }
+      }
+    }
+  },
+
+  /**
+   * Invokes each of `this.transactionWrappers.close[i]` functions, passing into
+   * them the respective return values of `this.transactionWrappers.init[i]`
+   * (`close`rs that correspond to initializers that failed will not be
+   * invoked).
+   */
+  closeAll: function(startIndex) {
+    ("production" !== process.env.NODE_ENV ? invariant(
+      this.isInTransaction(),
+      'Transaction.closeAll(): Cannot close transaction when none are open.'
+    ) : invariant(this.isInTransaction()));
+    var transactionWrappers = this.transactionWrappers;
+    for (var i = startIndex; i < transactionWrappers.length; i++) {
+      var wrapper = transactionWrappers[i];
+      var initData = this.wrapperInitData[i];
+      var errorThrown;
+      try {
+        // Catching errors makes debugging more difficult, so we start with
+        // errorThrown set to true before setting it to false after calling
+        // close -- if it's still set to true in the finally block, it means
+        // wrapper.close threw.
+        errorThrown = true;
+        if (initData !== Transaction.OBSERVED_ERROR && wrapper.close) {
+          wrapper.close.call(this, initData);
+        }
+        errorThrown = false;
+      } finally {
+        if (errorThrown) {
+          // The closer for wrapper i threw an error; close the remaining
+          // wrappers but silence any exceptions from them to ensure that the
+          // first error is the one to bubble up.
+          try {
+            this.closeAll(i + 1);
+          } catch (e) {
+          }
+        }
+      }
+    }
+    this.wrapperInitData.length = 0;
+  }
+};
+
+var Transaction = {
+
+  Mixin: Mixin,
+
+  /**
+   * Token to look for to determine if an error occured.
+   */
+  OBSERVED_ERROR: {}
+
+};
+
+module.exports = Transaction;
diff --git a/node_modules/react/lib/ViewportMetrics.js b/node_modules/react/lib/ViewportMetrics.js
new file mode 100644
index 0000000..cb4768b
--- /dev/null
+++ b/node_modules/react/lib/ViewportMetrics.js
@@ -0,0 +1,27 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ViewportMetrics
+ */
+
+'use strict';
+
+var ViewportMetrics = {
+
+  currentScrollLeft: 0,
+
+  currentScrollTop: 0,
+
+  refreshScrollValues: function(scrollPosition) {
+    ViewportMetrics.currentScrollLeft = scrollPosition.x;
+    ViewportMetrics.currentScrollTop = scrollPosition.y;
+  }
+
+};
+
+module.exports = ViewportMetrics;
diff --git a/node_modules/react/lib/accumulateInto.js b/node_modules/react/lib/accumulateInto.js
new file mode 100644
index 0000000..409f6fd
--- /dev/null
+++ b/node_modules/react/lib/accumulateInto.js
@@ -0,0 +1,62 @@
+/**
+ * Copyright 2014-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule accumulateInto
+ */
+
+'use strict';
+
+var invariant = require("./invariant");
+
+/**
+ *
+ * Accumulates items that must not be null or undefined into the first one. This
+ * is used to conserve memory by avoiding array allocations, and thus sacrifices
+ * API cleanness. Since `current` can be null before being passed in and not
+ * null after this function, make sure to assign it back to `current`:
+ *
+ * `a = accumulateInto(a, b);`
+ *
+ * This API should be sparingly used. Try `accumulate` for something cleaner.
+ *
+ * @return {*|array<*>} An accumulation of items.
+ */
+
+function accumulateInto(current, next) {
+  ("production" !== process.env.NODE_ENV ? invariant(
+    next != null,
+    'accumulateInto(...): Accumulated items must not be null or undefined.'
+  ) : invariant(next != null));
+  if (current == null) {
+    return next;
+  }
+
+  // Both are not empty. Warning: Never call x.concat(y) when you are not
+  // certain that x is an Array (x could be a string with concat method).
+  var currentIsArray = Array.isArray(current);
+  var nextIsArray = Array.isArray(next);
+
+  if (currentIsArray && nextIsArray) {
+    current.push.apply(current, next);
+    return current;
+  }
+
+  if (currentIsArray) {
+    current.push(next);
+    return current;
+  }
+
+  if (nextIsArray) {
+    // A bit too dangerous to mutate `next`.
+    return [current].concat(next);
+  }
+
+  return [current, next];
+}
+
+module.exports = accumulateInto;
diff --git a/node_modules/react/lib/adler32.js b/node_modules/react/lib/adler32.js
new file mode 100644
index 0000000..d4521a7
--- /dev/null
+++ b/node_modules/react/lib/adler32.js
@@ -0,0 +1,32 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule adler32
+ */
+
+/* jslint bitwise:true */
+
+'use strict';
+
+var MOD = 65521;
+
+// This is a clean-room implementation of adler32 designed for detecting
+// if markup is not what we expect it to be. It does not need to be
+// cryptographically strong, only reasonably good at detecting if markup
+// generated on the server is different than that on the client.
+function adler32(data) {
+  var a = 1;
+  var b = 0;
+  for (var i = 0; i < data.length; i++) {
+    a = (a + data.charCodeAt(i)) % MOD;
+    b = (b + a) % MOD;
+  }
+  return a | (b << 16);
+}
+
+module.exports = adler32;
diff --git a/node_modules/react/lib/camelize.js b/node_modules/react/lib/camelize.js
new file mode 100644
index 0000000..8ebaf3c
--- /dev/null
+++ b/node_modules/react/lib/camelize.js
@@ -0,0 +1,30 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule camelize
+ * @typechecks
+ */
+
+var _hyphenPattern = /-(.)/g;
+
+/**
+ * Camelcases a hyphenated string, for example:
+ *
+ *   > camelize('background-color')
+ *   < "backgroundColor"
+ *
+ * @param {string} string
+ * @return {string}
+ */
+function camelize(string) {
+  return string.replace(_hyphenPattern, function(_, character) {
+    return character.toUpperCase();
+  });
+}
+
+module.exports = camelize;
diff --git a/node_modules/react/lib/camelizeStyleName.js b/node_modules/react/lib/camelizeStyleName.js
new file mode 100644
index 0000000..244912d
--- /dev/null
+++ b/node_modules/react/lib/camelizeStyleName.js
@@ -0,0 +1,40 @@
+/**
+ * Copyright 2014-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule camelizeStyleName
+ * @typechecks
+ */
+
+"use strict";
+
+var camelize = require("./camelize");
+
+var msPattern = /^-ms-/;
+
+/**
+ * Camelcases a hyphenated CSS property name, for example:
+ *
+ *   > camelizeStyleName('background-color')
+ *   < "backgroundColor"
+ *   > camelizeStyleName('-moz-transition')
+ *   < "MozTransition"
+ *   > camelizeStyleName('-ms-transition')
+ *   < "msTransition"
+ *
+ * As Andi Smith suggests
+ * (http://www.andismith.com/blog/2012/02/modernizr-prefixed/), an `-ms` prefix
+ * is converted to lowercase `ms`.
+ *
+ * @param {string} string
+ * @return {string}
+ */
+function camelizeStyleName(string) {
+  return camelize(string.replace(msPattern, 'ms-'));
+}
+
+module.exports = camelizeStyleName;
diff --git a/node_modules/react/lib/cloneWithProps.js b/node_modules/react/lib/cloneWithProps.js
new file mode 100644
index 0000000..3729d94
--- /dev/null
+++ b/node_modules/react/lib/cloneWithProps.js
@@ -0,0 +1,55 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @typechecks static-only
+ * @providesModule cloneWithProps
+ */
+
+'use strict';
+
+var ReactElement = require("./ReactElement");
+var ReactPropTransferer = require("./ReactPropTransferer");
+
+var keyOf = require("./keyOf");
+var warning = require("./warning");
+
+var CHILDREN_PROP = keyOf({children: null});
+
+/**
+ * Sometimes you want to change the props of a child passed to you. Usually
+ * this is to add a CSS class.
+ *
+ * @param {ReactElement} child child element you'd like to clone
+ * @param {object} props props you'd like to modify. className and style will be
+ * merged automatically.
+ * @return {ReactElement} a clone of child with props merged in.
+ */
+function cloneWithProps(child, props) {
+  if ("production" !== process.env.NODE_ENV) {
+    ("production" !== process.env.NODE_ENV ? warning(
+      !child.ref,
+      'You are calling cloneWithProps() on a child with a ref. This is ' +
+      'dangerous because you\'re creating a new child which will not be ' +
+      'added as a ref to its parent.'
+    ) : null);
+  }
+
+  var newProps = ReactPropTransferer.mergeProps(props, child.props);
+
+  // Use `child.props.children` if it is provided.
+  if (!newProps.hasOwnProperty(CHILDREN_PROP) &&
+      child.props.hasOwnProperty(CHILDREN_PROP)) {
+    newProps.children = child.props.children;
+  }
+
+  // The current API doesn't retain _owner and _context, which is why this
+  // doesn't use ReactElement.cloneAndReplaceProps.
+  return ReactElement.createElement(child.type, newProps);
+}
+
+module.exports = cloneWithProps;
diff --git a/node_modules/react/lib/containsNode.js b/node_modules/react/lib/containsNode.js
new file mode 100644
index 0000000..b1290be
--- /dev/null
+++ b/node_modules/react/lib/containsNode.js
@@ -0,0 +1,42 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule containsNode
+ * @typechecks
+ */
+
+var isTextNode = require("./isTextNode");
+
+/*jslint bitwise:true */
+
+/**
+ * Checks if a given DOM node contains or is another DOM node.
+ *
+ * @param {?DOMNode} outerNode Outer DOM node.
+ * @param {?DOMNode} innerNode Inner DOM node.
+ * @return {boolean} True if `outerNode` contains or is `innerNode`.
+ */
+function containsNode(outerNode, innerNode) {
+  if (!outerNode || !innerNode) {
+    return false;
+  } else if (outerNode === innerNode) {
+    return true;
+  } else if (isTextNode(outerNode)) {
+    return false;
+  } else if (isTextNode(innerNode)) {
+    return containsNode(outerNode, innerNode.parentNode);
+  } else if (outerNode.contains) {
+    return outerNode.contains(innerNode);
+  } else if (outerNode.compareDocumentPosition) {
+    return !!(outerNode.compareDocumentPosition(innerNode) & 16);
+  } else {
+    return false;
+  }
+}
+
+module.exports = containsNode;
diff --git a/node_modules/react/lib/createArrayFromMixed.js b/node_modules/react/lib/createArrayFromMixed.js
new file mode 100644
index 0000000..64d7f02
--- /dev/null
+++ b/node_modules/react/lib/createArrayFromMixed.js
@@ -0,0 +1,84 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule createArrayFromMixed
+ * @typechecks
+ */
+
+var toArray = require("./toArray");
+
+/**
+ * Perform a heuristic test to determine if an object is "array-like".
+ *
+ *   A monk asked Joshu, a Zen master, "Has a dog Buddha nature?"
+ *   Joshu replied: "Mu."
+ *
+ * This function determines if its argument has "array nature": it returns
+ * true if the argument is an actual array, an `arguments' object, or an
+ * HTMLCollection (e.g. node.childNodes or node.getElementsByTagName()).
+ *
+ * It will return false for other array-like objects like Filelist.
+ *
+ * @param {*} obj
+ * @return {boolean}
+ */
+function hasArrayNature(obj) {
+  return (
+    // not null/false
+    !!obj &&
+    // arrays are objects, NodeLists are functions in Safari
+    (typeof obj == 'object' || typeof obj == 'function') &&
+    // quacks like an array
+    ('length' in obj) &&
+    // not window
+    !('setInterval' in obj) &&
+    // no DOM node should be considered an array-like
+    // a 'select' element has 'length' and 'item' properties on IE8
+    (typeof obj.nodeType != 'number') &&
+    (
+      // a real array
+      (// HTMLCollection/NodeList
+      (Array.isArray(obj) ||
+      // arguments
+      ('callee' in obj) || 'item' in obj))
+    )
+  );
+}
+
+/**
+ * Ensure that the argument is an array by wrapping it in an array if it is not.
+ * Creates a copy of the argument if it is already an array.
+ *
+ * This is mostly useful idiomatically:
+ *
+ *   var createArrayFromMixed = require('createArrayFromMixed');
+ *
+ *   function takesOneOrMoreThings(things) {
+ *     things = createArrayFromMixed(things);
+ *     ...
+ *   }
+ *
+ * This allows you to treat `things' as an array, but accept scalars in the API.
+ *
+ * If you need to convert an array-like object, like `arguments`, into an array
+ * use toArray instead.
+ *
+ * @param {*} obj
+ * @return {array}
+ */
+function createArrayFromMixed(obj) {
+  if (!hasArrayNature(obj)) {
+    return [obj];
+  } else if (Array.isArray(obj)) {
+    return obj.slice();
+  } else {
+    return toArray(obj);
+  }
+}
+
+module.exports = createArrayFromMixed;
diff --git a/node_modules/react/lib/createFullPageComponent.js b/node_modules/react/lib/createFullPageComponent.js
new file mode 100644
index 0000000..951eeaf
--- /dev/null
+++ b/node_modules/react/lib/createFullPageComponent.js
@@ -0,0 +1,58 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule createFullPageComponent
+ * @typechecks
+ */
+
+'use strict';
+
+// Defeat circular references by requiring this directly.
+var ReactClass = require("./ReactClass");
+var ReactElement = require("./ReactElement");
+
+var invariant = require("./invariant");
+
+/**
+ * Create a component that will throw an exception when unmounted.
+ *
+ * Components like <html> <head> and <body> can't be removed or added
+ * easily in a cross-browser way, however it's valuable to be able to
+ * take advantage of React's reconciliation for styling and <title>
+ * management. So we just document it and throw in dangerous cases.
+ *
+ * @param {string} tag The tag to wrap
+ * @return {function} convenience constructor of new component
+ */
+function createFullPageComponent(tag) {
+  var elementFactory = ReactElement.createFactory(tag);
+
+  var FullPageComponent = ReactClass.createClass({
+    tagName: tag.toUpperCase(),
+    displayName: 'ReactFullPageComponent' + tag,
+
+    componentWillUnmount: function() {
+      ("production" !== process.env.NODE_ENV ? invariant(
+        false,
+        '%s tried to unmount. Because of cross-browser quirks it is ' +
+        'impossible to unmount some top-level components (eg <html>, <head>, ' +
+        'and <body>) reliably and efficiently. To fix this, have a single ' +
+        'top-level component that never unmounts render these elements.',
+        this.constructor.displayName
+      ) : invariant(false));
+    },
+
+    render: function() {
+      return elementFactory(this.props);
+    }
+  });
+
+  return FullPageComponent;
+}
+
+module.exports = createFullPageComponent;
diff --git a/node_modules/react/lib/createNodesFromMarkup.js b/node_modules/react/lib/createNodesFromMarkup.js
new file mode 100644
index 0000000..96b31b9
--- /dev/null
+++ b/node_modules/react/lib/createNodesFromMarkup.js
@@ -0,0 +1,86 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule createNodesFromMarkup
+ * @typechecks
+ */
+
+/*jslint evil: true, sub: true */
+
+var ExecutionEnvironment = require("./ExecutionEnvironment");
+
+var createArrayFromMixed = require("./createArrayFromMixed");
+var getMarkupWrap = require("./getMarkupWrap");
+var invariant = require("./invariant");
+
+/**
+ * Dummy container used to render all markup.
+ */
+var dummyNode =
+  ExecutionEnvironment.canUseDOM ? document.createElement('div') : null;
+
+/**
+ * Pattern used by `getNodeName`.
+ */
+var nodeNamePattern = /^\s*<(\w+)/;
+
+/**
+ * Extracts the `nodeName` of the first element in a string of markup.
+ *
+ * @param {string} markup String of markup.
+ * @return {?string} Node name of the supplied markup.
+ */
+function getNodeName(markup) {
+  var nodeNameMatch = markup.match(nodeNamePattern);
+  return nodeNameMatch && nodeNameMatch[1].toLowerCase();
+}
+
+/**
+ * Creates an array containing the nodes rendered from the supplied markup. The
+ * optionally supplied `handleScript` function will be invoked once for each
+ * <script> element that is rendered. If no `handleScript` function is supplied,
+ * an exception is thrown if any <script> elements are rendered.
+ *
+ * @param {string} markup A string of valid HTML markup.
+ * @param {?function} handleScript Invoked once for each rendered <script>.
+ * @return {array<DOMElement|DOMTextNode>} An array of rendered nodes.
+ */
+function createNodesFromMarkup(markup, handleScript) {
+  var node = dummyNode;
+  ("production" !== process.env.NODE_ENV ? invariant(!!dummyNode, 'createNodesFromMarkup dummy not initialized') : invariant(!!dummyNode));
+  var nodeName = getNodeName(markup);
+
+  var wrap = nodeName && getMarkupWrap(nodeName);
+  if (wrap) {
+    node.innerHTML = wrap[1] + markup + wrap[2];
+
+    var wrapDepth = wrap[0];
+    while (wrapDepth--) {
+      node = node.lastChild;
+    }
+  } else {
+    node.innerHTML = markup;
+  }
+
+  var scripts = node.getElementsByTagName('script');
+  if (scripts.length) {
+    ("production" !== process.env.NODE_ENV ? invariant(
+      handleScript,
+      'createNodesFromMarkup(...): Unexpected <script> element rendered.'
+    ) : invariant(handleScript));
+    createArrayFromMixed(scripts).forEach(handleScript);
+  }
+
+  var nodes = createArrayFromMixed(node.childNodes);
+  while (node.lastChild) {
+    node.removeChild(node.lastChild);
+  }
+  return nodes;
+}
+
+module.exports = createNodesFromMarkup;
diff --git a/node_modules/react/lib/cx.js b/node_modules/react/lib/cx.js
new file mode 100644
index 0000000..d17e4cc
--- /dev/null
+++ b/node_modules/react/lib/cx.js
@@ -0,0 +1,52 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule cx
+ */
+
+/**
+ * This function is used to mark string literals representing CSS class names
+ * so that they can be transformed statically. This allows for modularization
+ * and minification of CSS class names.
+ *
+ * In static_upstream, this function is actually implemented, but it should
+ * eventually be replaced with something more descriptive, and the transform
+ * that is used in the main stack should be ported for use elsewhere.
+ *
+ * @param string|object className to modularize, or an object of key/values.
+ *                      In the object case, the values are conditions that
+ *                      determine if the className keys should be included.
+ * @param [string ...]  Variable list of classNames in the string case.
+ * @return string       Renderable space-separated CSS className.
+ */
+
+'use strict';
+var warning = require("./warning");
+
+var warned = false;
+
+function cx(classNames) {
+  if ("production" !== process.env.NODE_ENV) {
+    ("production" !== process.env.NODE_ENV ? warning(
+      warned,
+      'React.addons.classSet will be deprecated in a future version. See ' +
+      'http://fb.me/react-addons-classset'
+    ) : null);
+    warned = true;
+  }
+
+  if (typeof classNames == 'object') {
+    return Object.keys(classNames).filter(function(className) {
+      return classNames[className];
+    }).join(' ');
+  } else {
+    return Array.prototype.join.call(arguments, ' ');
+  }
+}
+
+module.exports = cx;
diff --git a/node_modules/react/lib/dangerousStyleValue.js b/node_modules/react/lib/dangerousStyleValue.js
new file mode 100644
index 0000000..a36a1de
--- /dev/null
+++ b/node_modules/react/lib/dangerousStyleValue.js
@@ -0,0 +1,56 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule dangerousStyleValue
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var CSSProperty = require("./CSSProperty");
+
+var isUnitlessNumber = CSSProperty.isUnitlessNumber;
+
+/**
+ * Convert a value into the proper css writable value. The style name `name`
+ * should be logical (no hyphens), as specified
+ * in `CSSProperty.isUnitlessNumber`.
+ *
+ * @param {string} name CSS property name such as `topMargin`.
+ * @param {*} value CSS property value such as `10px`.
+ * @return {string} Normalized style value with dimensions applied.
+ */
+function dangerousStyleValue(name, value) {
+  // Note that we've removed escapeTextForBrowser() calls here since the
+  // whole string will be escaped when the attribute is injected into
+  // the markup. If you provide unsafe user data here they can inject
+  // arbitrary CSS which may be problematic (I couldn't repro this):
+  // https://www.owasp.org/index.php/XSS_Filter_Evasion_Cheat_Sheet
+  // http://www.thespanner.co.uk/2007/11/26/ultimate-xss-css-injection/
+  // This is not an XSS hole but instead a potential CSS injection issue
+  // which has lead to a greater discussion about how we're going to
+  // trust URLs moving forward. See #2115901
+
+  var isEmpty = value == null || typeof value === 'boolean' || value === '';
+  if (isEmpty) {
+    return '';
+  }
+
+  var isNonNumeric = isNaN(value);
+  if (isNonNumeric || value === 0 ||
+      isUnitlessNumber.hasOwnProperty(name) && isUnitlessNumber[name]) {
+    return '' + value; // cast to string
+  }
+
+  if (typeof value === 'string') {
+    value = value.trim();
+  }
+  return value + 'px';
+}
+
+module.exports = dangerousStyleValue;
diff --git a/node_modules/react/lib/emptyFunction.js b/node_modules/react/lib/emptyFunction.js
new file mode 100644
index 0000000..b7307c9
--- /dev/null
+++ b/node_modules/react/lib/emptyFunction.js
@@ -0,0 +1,32 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule emptyFunction
+ */
+
+function makeEmptyFunction(arg) {
+  return function() {
+    return arg;
+  };
+}
+
+/**
+ * This function accepts and discards inputs; it has no side effects. This is
+ * primarily useful idiomatically for overridable function endpoints which
+ * always need to be callable, since JS lacks a null-call idiom ala Cocoa.
+ */
+function emptyFunction() {}
+
+emptyFunction.thatReturns = makeEmptyFunction;
+emptyFunction.thatReturnsFalse = makeEmptyFunction(false);
+emptyFunction.thatReturnsTrue = makeEmptyFunction(true);
+emptyFunction.thatReturnsNull = makeEmptyFunction(null);
+emptyFunction.thatReturnsThis = function() { return this; };
+emptyFunction.thatReturnsArgument = function(arg) { return arg; };
+
+module.exports = emptyFunction;
diff --git a/node_modules/react/lib/emptyObject.js b/node_modules/react/lib/emptyObject.js
new file mode 100644
index 0000000..3941922
--- /dev/null
+++ b/node_modules/react/lib/emptyObject.js
@@ -0,0 +1,20 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule emptyObject
+ */
+
+"use strict";
+
+var emptyObject = {};
+
+if ("production" !== process.env.NODE_ENV) {
+  Object.freeze(emptyObject);
+}
+
+module.exports = emptyObject;
diff --git a/node_modules/react/lib/escapeTextContentForBrowser.js b/node_modules/react/lib/escapeTextContentForBrowser.js
new file mode 100644
index 0000000..eeed937
--- /dev/null
+++ b/node_modules/react/lib/escapeTextContentForBrowser.js
@@ -0,0 +1,38 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule escapeTextContentForBrowser
+ */
+
+'use strict';
+
+var ESCAPE_LOOKUP = {
+  '&': '&amp;',
+  '>': '&gt;',
+  '<': '&lt;',
+  '"': '&quot;',
+  '\'': '&#x27;'
+};
+
+var ESCAPE_REGEX = /[&><"']/g;
+
+function escaper(match) {
+  return ESCAPE_LOOKUP[match];
+}
+
+/**
+ * Escapes text to prevent scripting attacks.
+ *
+ * @param {*} text Text value to escape.
+ * @return {string} An escaped string.
+ */
+function escapeTextContentForBrowser(text) {
+  return ('' + text).replace(ESCAPE_REGEX, escaper);
+}
+
+module.exports = escapeTextContentForBrowser;
diff --git a/node_modules/react/lib/findDOMNode.js b/node_modules/react/lib/findDOMNode.js
new file mode 100644
index 0000000..28fd087
--- /dev/null
+++ b/node_modules/react/lib/findDOMNode.js
@@ -0,0 +1,69 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule findDOMNode
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var ReactCurrentOwner = require("./ReactCurrentOwner");
+var ReactInstanceMap = require("./ReactInstanceMap");
+var ReactMount = require("./ReactMount");
+
+var invariant = require("./invariant");
+var isNode = require("./isNode");
+var warning = require("./warning");
+
+/**
+ * Returns the DOM node rendered by this element.
+ *
+ * @param {ReactComponent|DOMElement} componentOrElement
+ * @return {DOMElement} The root node of this element.
+ */
+function findDOMNode(componentOrElement) {
+  if ("production" !== process.env.NODE_ENV) {
+    var owner = ReactCurrentOwner.current;
+    if (owner !== null) {
+      ("production" !== process.env.NODE_ENV ? warning(
+        owner._warnedAboutRefsInRender,
+        '%s is accessing getDOMNode or findDOMNode inside its render(). ' +
+        'render() should be a pure function of props and state. It should ' +
+        'never access something that requires stale data from the previous ' +
+        'render, such as refs. Move this logic to componentDidMount and ' +
+        'componentDidUpdate instead.',
+        owner.getName() || 'A component'
+      ) : null);
+      owner._warnedAboutRefsInRender = true;
+    }
+  }
+  if (componentOrElement == null) {
+    return null;
+  }
+  if (isNode(componentOrElement)) {
+    return componentOrElement;
+  }
+  if (ReactInstanceMap.has(componentOrElement)) {
+    return ReactMount.getNodeFromInstance(componentOrElement);
+  }
+  ("production" !== process.env.NODE_ENV ? invariant(
+    componentOrElement.render == null ||
+    typeof componentOrElement.render !== 'function',
+    'Component (with keys: %s) contains `render` method ' +
+    'but is not mounted in the DOM',
+    Object.keys(componentOrElement)
+  ) : invariant(componentOrElement.render == null ||
+  typeof componentOrElement.render !== 'function'));
+  ("production" !== process.env.NODE_ENV ? invariant(
+    false,
+    'Element appears to be neither ReactComponent nor DOMNode (keys: %s)',
+    Object.keys(componentOrElement)
+  ) : invariant(false));
+}
+
+module.exports = findDOMNode;
diff --git a/node_modules/react/lib/flattenChildren.js b/node_modules/react/lib/flattenChildren.js
new file mode 100644
index 0000000..2a4e592
--- /dev/null
+++ b/node_modules/react/lib/flattenChildren.js
@@ -0,0 +1,54 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule flattenChildren
+ */
+
+'use strict';
+
+var traverseAllChildren = require("./traverseAllChildren");
+var warning = require("./warning");
+
+/**
+ * @param {function} traverseContext Context passed through traversal.
+ * @param {?ReactComponent} child React child component.
+ * @param {!string} name String name of key path to child.
+ */
+function flattenSingleChildIntoContext(traverseContext, child, name) {
+  // We found a component instance.
+  var result = traverseContext;
+  var keyUnique = !result.hasOwnProperty(name);
+  if ("production" !== process.env.NODE_ENV) {
+    ("production" !== process.env.NODE_ENV ? warning(
+      keyUnique,
+      'flattenChildren(...): Encountered two children with the same key, ' +
+      '`%s`. Child keys must be unique; when two children share a key, only ' +
+      'the first child will be used.',
+      name
+    ) : null);
+  }
+  if (keyUnique && child != null) {
+    result[name] = child;
+  }
+}
+
+/**
+ * Flattens children that are typically specified as `props.children`. Any null
+ * children will not be included in the resulting object.
+ * @return {!object} flattened children keyed by name.
+ */
+function flattenChildren(children) {
+  if (children == null) {
+    return children;
+  }
+  var result = {};
+  traverseAllChildren(children, flattenSingleChildIntoContext, result);
+  return result;
+}
+
+module.exports = flattenChildren;
diff --git a/node_modules/react/lib/focusNode.js b/node_modules/react/lib/focusNode.js
new file mode 100644
index 0000000..b95b82a
--- /dev/null
+++ b/node_modules/react/lib/focusNode.js
@@ -0,0 +1,27 @@
+/**
+ * Copyright 2014-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule focusNode
+ */
+
+"use strict";
+
+/**
+ * @param {DOMElement} node input/textarea to focus
+ */
+function focusNode(node) {
+  // IE8 can throw "Can't move focus to the control because it is invisible,
+  // not enabled, or of a type that does not accept the focus." for all kinds of
+  // reasons that are too expensive and fragile to test.
+  try {
+    node.focus();
+  } catch(e) {
+  }
+}
+
+module.exports = focusNode;
diff --git a/node_modules/react/lib/forEachAccumulated.js b/node_modules/react/lib/forEachAccumulated.js
new file mode 100644
index 0000000..d8fcd99
--- /dev/null
+++ b/node_modules/react/lib/forEachAccumulated.js
@@ -0,0 +1,29 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule forEachAccumulated
+ */
+
+'use strict';
+
+/**
+ * @param {array} an "accumulation" of items which is either an Array or
+ * a single item. Useful when paired with the `accumulate` module. This is a
+ * simple utility that allows us to reason about a collection of items, but
+ * handling the case when there is exactly one item (and we do not need to
+ * allocate an array).
+ */
+var forEachAccumulated = function(arr, cb, scope) {
+  if (Array.isArray(arr)) {
+    arr.forEach(cb, scope);
+  } else if (arr) {
+    cb.call(scope, arr);
+  }
+};
+
+module.exports = forEachAccumulated;
diff --git a/node_modules/react/lib/getActiveElement.js b/node_modules/react/lib/getActiveElement.js
new file mode 100644
index 0000000..9c7f012
--- /dev/null
+++ b/node_modules/react/lib/getActiveElement.js
@@ -0,0 +1,27 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule getActiveElement
+ * @typechecks
+ */
+
+/**
+ * Same as document.activeElement but wraps in a try-catch block. In IE it is
+ * not safe to call document.activeElement if there is nothing focused.
+ *
+ * The activeElement will be null only if the document body is not yet defined.
+ */
+function getActiveElement() /*?DOMElement*/ {
+  try {
+    return document.activeElement || document.body;
+  } catch (e) {
+    return document.body;
+  }
+}
+
+module.exports = getActiveElement;
diff --git a/node_modules/react/lib/getEventCharCode.js b/node_modules/react/lib/getEventCharCode.js
new file mode 100644
index 0000000..7002d38
--- /dev/null
+++ b/node_modules/react/lib/getEventCharCode.js
@@ -0,0 +1,50 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule getEventCharCode
+ * @typechecks static-only
+ */
+
+'use strict';
+
+/**
+ * `charCode` represents the actual "character code" and is safe to use with
+ * `String.fromCharCode`. As such, only keys that correspond to printable
+ * characters produce a valid `charCode`, the only exception to this is Enter.
+ * The Tab-key is considered non-printable and does not have a `charCode`,
+ * presumably because it does not produce a tab-character in browsers.
+ *
+ * @param {object} nativeEvent Native browser event.
+ * @return {string} Normalized `charCode` property.
+ */
+function getEventCharCode(nativeEvent) {
+  var charCode;
+  var keyCode = nativeEvent.keyCode;
+
+  if ('charCode' in nativeEvent) {
+    charCode = nativeEvent.charCode;
+
+    // FF does not set `charCode` for the Enter-key, check against `keyCode`.
+    if (charCode === 0 && keyCode === 13) {
+      charCode = 13;
+    }
+  } else {
+    // IE8 does not implement `charCode`, but `keyCode` has the correct value.
+    charCode = keyCode;
+  }
+
+  // Some non-printable keys are reported in `charCode`/`keyCode`, discard them.
+  // Must not discard the (non-)printable Enter-key.
+  if (charCode >= 32 || charCode === 13) {
+    return charCode;
+  }
+
+  return 0;
+}
+
+module.exports = getEventCharCode;
diff --git a/node_modules/react/lib/getEventKey.js b/node_modules/react/lib/getEventKey.js
new file mode 100644
index 0000000..894ef45
--- /dev/null
+++ b/node_modules/react/lib/getEventKey.js
@@ -0,0 +1,103 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule getEventKey
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var getEventCharCode = require("./getEventCharCode");
+
+/**
+ * Normalization of deprecated HTML5 `key` values
+ * @see https://developer.mozilla.org/en-US/docs/Web/API/KeyboardEvent#Key_names
+ */
+var normalizeKey = {
+  'Esc': 'Escape',
+  'Spacebar': ' ',
+  'Left': 'ArrowLeft',
+  'Up': 'ArrowUp',
+  'Right': 'ArrowRight',
+  'Down': 'ArrowDown',
+  'Del': 'Delete',
+  'Win': 'OS',
+  'Menu': 'ContextMenu',
+  'Apps': 'ContextMenu',
+  'Scroll': 'ScrollLock',
+  'MozPrintableKey': 'Unidentified'
+};
+
+/**
+ * Translation from legacy `keyCode` to HTML5 `key`
+ * Only special keys supported, all others depend on keyboard layout or browser
+ * @see https://developer.mozilla.org/en-US/docs/Web/API/KeyboardEvent#Key_names
+ */
+var translateToKey = {
+  8: 'Backspace',
+  9: 'Tab',
+  12: 'Clear',
+  13: 'Enter',
+  16: 'Shift',
+  17: 'Control',
+  18: 'Alt',
+  19: 'Pause',
+  20: 'CapsLock',
+  27: 'Escape',
+  32: ' ',
+  33: 'PageUp',
+  34: 'PageDown',
+  35: 'End',
+  36: 'Home',
+  37: 'ArrowLeft',
+  38: 'ArrowUp',
+  39: 'ArrowRight',
+  40: 'ArrowDown',
+  45: 'Insert',
+  46: 'Delete',
+  112: 'F1', 113: 'F2', 114: 'F3', 115: 'F4', 116: 'F5', 117: 'F6',
+  118: 'F7', 119: 'F8', 120: 'F9', 121: 'F10', 122: 'F11', 123: 'F12',
+  144: 'NumLock',
+  145: 'ScrollLock',
+  224: 'Meta'
+};
+
+/**
+ * @param {object} nativeEvent Native browser event.
+ * @return {string} Normalized `key` property.
+ */
+function getEventKey(nativeEvent) {
+  if (nativeEvent.key) {
+    // Normalize inconsistent values reported by browsers due to
+    // implementations of a working draft specification.
+
+    // FireFox implements `key` but returns `MozPrintableKey` for all
+    // printable characters (normalized to `Unidentified`), ignore it.
+    var key = normalizeKey[nativeEvent.key] || nativeEvent.key;
+    if (key !== 'Unidentified') {
+      return key;
+    }
+  }
+
+  // Browser does not implement `key`, polyfill as much of it as we can.
+  if (nativeEvent.type === 'keypress') {
+    var charCode = getEventCharCode(nativeEvent);
+
+    // The enter-key is technically both printable and non-printable and can
+    // thus be captured by `keypress`, no other non-printable key should.
+    return charCode === 13 ? 'Enter' : String.fromCharCode(charCode);
+  }
+  if (nativeEvent.type === 'keydown' || nativeEvent.type === 'keyup') {
+    // While user keyboard layout determines the actual meaning of each
+    // `keyCode` value, almost all function keys have a universal value.
+    return translateToKey[nativeEvent.keyCode] || 'Unidentified';
+  }
+  return '';
+}
+
+module.exports = getEventKey;
diff --git a/node_modules/react/lib/getEventModifierState.js b/node_modules/react/lib/getEventModifierState.js
new file mode 100644
index 0000000..979e09e
--- /dev/null
+++ b/node_modules/react/lib/getEventModifierState.js
@@ -0,0 +1,45 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule getEventModifierState
+ * @typechecks static-only
+ */
+
+'use strict';
+
+/**
+ * Translation from modifier key to the associated property in the event.
+ * @see http://www.w3.org/TR/DOM-Level-3-Events/#keys-Modifiers
+ */
+
+var modifierKeyToProp = {
+  'Alt': 'altKey',
+  'Control': 'ctrlKey',
+  'Meta': 'metaKey',
+  'Shift': 'shiftKey'
+};
+
+// IE8 does not implement getModifierState so we simply map it to the only
+// modifier keys exposed by the event itself, does not support Lock-keys.
+// Currently, all major browsers except Chrome seems to support Lock-keys.
+function modifierStateGetter(keyArg) {
+  /*jshint validthis:true */
+  var syntheticEvent = this;
+  var nativeEvent = syntheticEvent.nativeEvent;
+  if (nativeEvent.getModifierState) {
+    return nativeEvent.getModifierState(keyArg);
+  }
+  var keyProp = modifierKeyToProp[keyArg];
+  return keyProp ? !!nativeEvent[keyProp] : false;
+}
+
+function getEventModifierState(nativeEvent) {
+  return modifierStateGetter;
+}
+
+module.exports = getEventModifierState;
diff --git a/node_modules/react/lib/getEventTarget.js b/node_modules/react/lib/getEventTarget.js
new file mode 100644
index 0000000..c170000
--- /dev/null
+++ b/node_modules/react/lib/getEventTarget.js
@@ -0,0 +1,29 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule getEventTarget
+ * @typechecks static-only
+ */
+
+'use strict';
+
+/**
+ * Gets the target node from a native browser event by accounting for
+ * inconsistencies in browser DOM APIs.
+ *
+ * @param {object} nativeEvent Native browser event.
+ * @return {DOMEventTarget} Target node.
+ */
+function getEventTarget(nativeEvent) {
+  var target = nativeEvent.target || nativeEvent.srcElement || window;
+  // Safari may fire events on text nodes (Node.TEXT_NODE is 3).
+  // @see http://www.quirksmode.org/js/events_properties.html
+  return target.nodeType === 3 ? target.parentNode : target;
+}
+
+module.exports = getEventTarget;
diff --git a/node_modules/react/lib/getIteratorFn.js b/node_modules/react/lib/getIteratorFn.js
new file mode 100644
index 0000000..0b45da9
--- /dev/null
+++ b/node_modules/react/lib/getIteratorFn.js
@@ -0,0 +1,42 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule getIteratorFn
+ * @typechecks static-only
+ */
+
+'use strict';
+
+/* global Symbol */
+var ITERATOR_SYMBOL = typeof Symbol === 'function' && Symbol.iterator;
+var FAUX_ITERATOR_SYMBOL = '@@iterator'; // Before Symbol spec.
+
+/**
+ * Returns the iterator method function contained on the iterable object.
+ *
+ * Be sure to invoke the function with the iterable as context:
+ *
+ *     var iteratorFn = getIteratorFn(myIterable);
+ *     if (iteratorFn) {
+ *       var iterator = iteratorFn.call(myIterable);
+ *       ...
+ *     }
+ *
+ * @param {?object} maybeIterable
+ * @return {?function}
+ */
+function getIteratorFn(maybeIterable) {
+  var iteratorFn = maybeIterable && (
+    (ITERATOR_SYMBOL && maybeIterable[ITERATOR_SYMBOL] || maybeIterable[FAUX_ITERATOR_SYMBOL])
+  );
+  if (typeof iteratorFn === 'function') {
+    return iteratorFn;
+  }
+}
+
+module.exports = getIteratorFn;
diff --git a/node_modules/react/lib/getMarkupWrap.js b/node_modules/react/lib/getMarkupWrap.js
new file mode 100644
index 0000000..8e9e069
--- /dev/null
+++ b/node_modules/react/lib/getMarkupWrap.js
@@ -0,0 +1,115 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule getMarkupWrap
+ */
+
+var ExecutionEnvironment = require("./ExecutionEnvironment");
+
+var invariant = require("./invariant");
+
+/**
+ * Dummy container used to detect which wraps are necessary.
+ */
+var dummyNode =
+  ExecutionEnvironment.canUseDOM ? document.createElement('div') : null;
+
+/**
+ * Some browsers cannot use `innerHTML` to render certain elements standalone,
+ * so we wrap them, render the wrapped nodes, then extract the desired node.
+ *
+ * In IE8, certain elements cannot render alone, so wrap all elements ('*').
+ */
+var shouldWrap = {
+  // Force wrapping for SVG elements because if they get created inside a <div>,
+  // they will be initialized in the wrong namespace (and will not display).
+  'circle': true,
+  'clipPath': true,
+  'defs': true,
+  'ellipse': true,
+  'g': true,
+  'line': true,
+  'linearGradient': true,
+  'path': true,
+  'polygon': true,
+  'polyline': true,
+  'radialGradient': true,
+  'rect': true,
+  'stop': true,
+  'text': true
+};
+
+var selectWrap = [1, '<select multiple="true">', '</select>'];
+var tableWrap = [1, '<table>', '</table>'];
+var trWrap = [3, '<table><tbody><tr>', '</tr></tbody></table>'];
+
+var svgWrap = [1, '<svg>', '</svg>'];
+
+var markupWrap = {
+  '*': [1, '?<div>', '</div>'],
+
+  'area': [1, '<map>', '</map>'],
+  'col': [2, '<table><tbody></tbody><colgroup>', '</colgroup></table>'],
+  'legend': [1, '<fieldset>', '</fieldset>'],
+  'param': [1, '<object>', '</object>'],
+  'tr': [2, '<table><tbody>', '</tbody></table>'],
+
+  'optgroup': selectWrap,
+  'option': selectWrap,
+
+  'caption': tableWrap,
+  'colgroup': tableWrap,
+  'tbody': tableWrap,
+  'tfoot': tableWrap,
+  'thead': tableWrap,
+
+  'td': trWrap,
+  'th': trWrap,
+
+  'circle': svgWrap,
+  'clipPath': svgWrap,
+  'defs': svgWrap,
+  'ellipse': svgWrap,
+  'g': svgWrap,
+  'line': svgWrap,
+  'linearGradient': svgWrap,
+  'path': svgWrap,
+  'polygon': svgWrap,
+  'polyline': svgWrap,
+  'radialGradient': svgWrap,
+  'rect': svgWrap,
+  'stop': svgWrap,
+  'text': svgWrap
+};
+
+/**
+ * Gets the markup wrap configuration for the supplied `nodeName`.
+ *
+ * NOTE: This lazily detects which wraps are necessary for the current browser.
+ *
+ * @param {string} nodeName Lowercase `nodeName`.
+ * @return {?array} Markup wrap configuration, if applicable.
+ */
+function getMarkupWrap(nodeName) {
+  ("production" !== process.env.NODE_ENV ? invariant(!!dummyNode, 'Markup wrapping node not initialized') : invariant(!!dummyNode));
+  if (!markupWrap.hasOwnProperty(nodeName)) {
+    nodeName = '*';
+  }
+  if (!shouldWrap.hasOwnProperty(nodeName)) {
+    if (nodeName === '*') {
+      dummyNode.innerHTML = '<link />';
+    } else {
+      dummyNode.innerHTML = '<' + nodeName + '></' + nodeName + '>';
+    }
+    shouldWrap[nodeName] = !dummyNode.firstChild;
+  }
+  return shouldWrap[nodeName] ? markupWrap[nodeName] : null;
+}
+
+
+module.exports = getMarkupWrap;
diff --git a/node_modules/react/lib/getNodeForCharacterOffset.js b/node_modules/react/lib/getNodeForCharacterOffset.js
new file mode 100644
index 0000000..5fd1fba
--- /dev/null
+++ b/node_modules/react/lib/getNodeForCharacterOffset.js
@@ -0,0 +1,73 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule getNodeForCharacterOffset
+ */
+
+'use strict';
+
+/**
+ * Given any node return the first leaf node without children.
+ *
+ * @param {DOMElement|DOMTextNode} node
+ * @return {DOMElement|DOMTextNode}
+ */
+function getLeafNode(node) {
+  while (node && node.firstChild) {
+    node = node.firstChild;
+  }
+  return node;
+}
+
+/**
+ * Get the next sibling within a container. This will walk up the
+ * DOM if a node's siblings have been exhausted.
+ *
+ * @param {DOMElement|DOMTextNode} node
+ * @return {?DOMElement|DOMTextNode}
+ */
+function getSiblingNode(node) {
+  while (node) {
+    if (node.nextSibling) {
+      return node.nextSibling;
+    }
+    node = node.parentNode;
+  }
+}
+
+/**
+ * Get object describing the nodes which contain characters at offset.
+ *
+ * @param {DOMElement|DOMTextNode} root
+ * @param {number} offset
+ * @return {?object}
+ */
+function getNodeForCharacterOffset(root, offset) {
+  var node = getLeafNode(root);
+  var nodeStart = 0;
+  var nodeEnd = 0;
+
+  while (node) {
+    if (node.nodeType === 3) {
+      nodeEnd = nodeStart + node.textContent.length;
+
+      if (nodeStart <= offset && nodeEnd >= offset) {
+        return {
+          node: node,
+          offset: offset - nodeStart
+        };
+      }
+
+      nodeStart = nodeEnd;
+    }
+
+    node = getLeafNode(getSiblingNode(node));
+  }
+}
+
+module.exports = getNodeForCharacterOffset;
diff --git a/node_modules/react/lib/getReactRootElementInContainer.js b/node_modules/react/lib/getReactRootElementInContainer.js
new file mode 100644
index 0000000..4b8e7df
--- /dev/null
+++ b/node_modules/react/lib/getReactRootElementInContainer.js
@@ -0,0 +1,33 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule getReactRootElementInContainer
+ */
+
+'use strict';
+
+var DOC_NODE_TYPE = 9;
+
+/**
+ * @param {DOMElement|DOMDocument} container DOM element that may contain
+ *                                           a React component
+ * @return {?*} DOM element that may have the reactRoot ID, or null.
+ */
+function getReactRootElementInContainer(container) {
+  if (!container) {
+    return null;
+  }
+
+  if (container.nodeType === DOC_NODE_TYPE) {
+    return container.documentElement;
+  } else {
+    return container.firstChild;
+  }
+}
+
+module.exports = getReactRootElementInContainer;
diff --git a/node_modules/react/lib/getTextContentAccessor.js b/node_modules/react/lib/getTextContentAccessor.js
new file mode 100644
index 0000000..f1bc085
--- /dev/null
+++ b/node_modules/react/lib/getTextContentAccessor.js
@@ -0,0 +1,35 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule getTextContentAccessor
+ */
+
+'use strict';
+
+var ExecutionEnvironment = require("./ExecutionEnvironment");
+
+var contentKey = null;
+
+/**
+ * Gets the key used to access text content on a DOM node.
+ *
+ * @return {?string} Key used to access text content.
+ * @internal
+ */
+function getTextContentAccessor() {
+  if (!contentKey && ExecutionEnvironment.canUseDOM) {
+    // Prefer textContent to innerText because many browsers support both but
+    // SVG <text> elements don't support innerText even when <div> does.
+    contentKey = 'textContent' in document.documentElement ?
+      'textContent' :
+      'innerText';
+  }
+  return contentKey;
+}
+
+module.exports = getTextContentAccessor;
diff --git a/node_modules/react/lib/getUnboundedScrollPosition.js b/node_modules/react/lib/getUnboundedScrollPosition.js
new file mode 100644
index 0000000..4c6282f
--- /dev/null
+++ b/node_modules/react/lib/getUnboundedScrollPosition.js
@@ -0,0 +1,38 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule getUnboundedScrollPosition
+ * @typechecks
+ */
+
+"use strict";
+
+/**
+ * Gets the scroll position of the supplied element or window.
+ *
+ * The return values are unbounded, unlike `getScrollPosition`. This means they
+ * may be negative or exceed the element boundaries (which is possible using
+ * inertial scrolling).
+ *
+ * @param {DOMWindow|DOMElement} scrollable
+ * @return {object} Map with `x` and `y` keys.
+ */
+function getUnboundedScrollPosition(scrollable) {
+  if (scrollable === window) {
+    return {
+      x: window.pageXOffset || document.documentElement.scrollLeft,
+      y: window.pageYOffset || document.documentElement.scrollTop
+    };
+  }
+  return {
+    x: scrollable.scrollLeft,
+    y: scrollable.scrollTop
+  };
+}
+
+module.exports = getUnboundedScrollPosition;
diff --git a/node_modules/react/lib/hyphenate.js b/node_modules/react/lib/hyphenate.js
new file mode 100644
index 0000000..f7e7825
--- /dev/null
+++ b/node_modules/react/lib/hyphenate.js
@@ -0,0 +1,31 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule hyphenate
+ * @typechecks
+ */
+
+var _uppercasePattern = /([A-Z])/g;
+
+/**
+ * Hyphenates a camelcased string, for example:
+ *
+ *   > hyphenate('backgroundColor')
+ *   < "background-color"
+ *
+ * For CSS style names, use `hyphenateStyleName` instead which works properly
+ * with all vendor prefixes, including `ms`.
+ *
+ * @param {string} string
+ * @return {string}
+ */
+function hyphenate(string) {
+  return string.replace(_uppercasePattern, '-$1').toLowerCase();
+}
+
+module.exports = hyphenate;
diff --git a/node_modules/react/lib/hyphenateStyleName.js b/node_modules/react/lib/hyphenateStyleName.js
new file mode 100644
index 0000000..e8be4d5
--- /dev/null
+++ b/node_modules/react/lib/hyphenateStyleName.js
@@ -0,0 +1,39 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule hyphenateStyleName
+ * @typechecks
+ */
+
+"use strict";
+
+var hyphenate = require("./hyphenate");
+
+var msPattern = /^ms-/;
+
+/**
+ * Hyphenates a camelcased CSS property name, for example:
+ *
+ *   > hyphenateStyleName('backgroundColor')
+ *   < "background-color"
+ *   > hyphenateStyleName('MozTransition')
+ *   < "-moz-transition"
+ *   > hyphenateStyleName('msTransition')
+ *   < "-ms-transition"
+ *
+ * As Modernizr suggests (http://modernizr.com/docs/#prefixed), an `ms` prefix
+ * is converted to `-ms-`.
+ *
+ * @param {string} string
+ * @return {string}
+ */
+function hyphenateStyleName(string) {
+  return hyphenate(string).replace(msPattern, '-ms-');
+}
+
+module.exports = hyphenateStyleName;
diff --git a/node_modules/react/lib/instantiateReactComponent.js b/node_modules/react/lib/instantiateReactComponent.js
new file mode 100644
index 0000000..f6a1189
--- /dev/null
+++ b/node_modules/react/lib/instantiateReactComponent.js
@@ -0,0 +1,134 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule instantiateReactComponent
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var ReactCompositeComponent = require("./ReactCompositeComponent");
+var ReactEmptyComponent = require("./ReactEmptyComponent");
+var ReactNativeComponent = require("./ReactNativeComponent");
+
+var assign = require("./Object.assign");
+var invariant = require("./invariant");
+var warning = require("./warning");
+
+// To avoid a cyclic dependency, we create the final class in this module
+var ReactCompositeComponentWrapper = function() { };
+assign(
+  ReactCompositeComponentWrapper.prototype,
+  ReactCompositeComponent.Mixin,
+  {
+    _instantiateReactComponent: instantiateReactComponent
+  }
+);
+
+/**
+ * Check if the type reference is a known internal type. I.e. not a user
+ * provided composite type.
+ *
+ * @param {function} type
+ * @return {boolean} Returns true if this is a valid internal type.
+ */
+function isInternalComponentType(type) {
+  return (
+    typeof type === 'function' &&
+    typeof type.prototype !== 'undefined' &&
+    typeof type.prototype.mountComponent === 'function' &&
+    typeof type.prototype.receiveComponent === 'function'
+  );
+}
+
+/**
+ * Given a ReactNode, create an instance that will actually be mounted.
+ *
+ * @param {ReactNode} node
+ * @param {*} parentCompositeType The composite type that resolved this.
+ * @return {object} A new instance of the element's constructor.
+ * @protected
+ */
+function instantiateReactComponent(node, parentCompositeType) {
+  var instance;
+
+  if (node === null || node === false) {
+    node = ReactEmptyComponent.emptyElement;
+  }
+
+  if (typeof node === 'object') {
+    var element = node;
+    if ("production" !== process.env.NODE_ENV) {
+      ("production" !== process.env.NODE_ENV ? warning(
+        element && (typeof element.type === 'function' ||
+                    typeof element.type === 'string'),
+        'Only functions or strings can be mounted as React components.'
+      ) : null);
+    }
+
+    // Special case string values
+    if (parentCompositeType === element.type &&
+        typeof element.type === 'string') {
+      // Avoid recursion if the wrapper renders itself.
+      instance = ReactNativeComponent.createInternalComponent(element);
+      // All native components are currently wrapped in a composite so we're
+      // safe to assume that this is what we should instantiate.
+    } else if (isInternalComponentType(element.type)) {
+      // This is temporarily available for custom components that are not string
+      // represenations. I.e. ART. Once those are updated to use the string
+      // representation, we can drop this code path.
+      instance = new element.type(element);
+    } else {
+      instance = new ReactCompositeComponentWrapper();
+    }
+  } else if (typeof node === 'string' || typeof node === 'number') {
+    instance = ReactNativeComponent.createInstanceForText(node);
+  } else {
+    ("production" !== process.env.NODE_ENV ? invariant(
+      false,
+      'Encountered invalid React node of type %s',
+      typeof node
+    ) : invariant(false));
+  }
+
+  if ("production" !== process.env.NODE_ENV) {
+    ("production" !== process.env.NODE_ENV ? warning(
+      typeof instance.construct === 'function' &&
+      typeof instance.mountComponent === 'function' &&
+      typeof instance.receiveComponent === 'function' &&
+      typeof instance.unmountComponent === 'function',
+      'Only React Components can be mounted.'
+    ) : null);
+  }
+
+  // Sets up the instance. This can probably just move into the constructor now.
+  instance.construct(node);
+
+  // These two fields are used by the DOM and ART diffing algorithms
+  // respectively. Instead of using expandos on components, we should be
+  // storing the state needed by the diffing algorithms elsewhere.
+  instance._mountIndex = 0;
+  instance._mountImage = null;
+
+  if ("production" !== process.env.NODE_ENV) {
+    instance._isOwnerNecessary = false;
+    instance._warnedAboutRefsInRender = false;
+  }
+
+  // Internal instances should fully constructed at this point, so they should
+  // not get any new fields added to them at this point.
+  if ("production" !== process.env.NODE_ENV) {
+    if (Object.preventExtensions) {
+      Object.preventExtensions(instance);
+    }
+  }
+
+  return instance;
+}
+
+module.exports = instantiateReactComponent;
diff --git a/node_modules/react/lib/invariant.js b/node_modules/react/lib/invariant.js
new file mode 100644
index 0000000..3771184
--- /dev/null
+++ b/node_modules/react/lib/invariant.js
@@ -0,0 +1,53 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule invariant
+ */
+
+"use strict";
+
+/**
+ * Use invariant() to assert state which your program assumes to be true.
+ *
+ * Provide sprintf-style format (only %s is supported) and arguments
+ * to provide information about what broke and what you were
+ * expecting.
+ *
+ * The invariant message will be stripped in production, but the invariant
+ * will remain to ensure logic does not differ in production.
+ */
+
+var invariant = function(condition, format, a, b, c, d, e, f) {
+  if ("production" !== process.env.NODE_ENV) {
+    if (format === undefined) {
+      throw new Error('invariant requires an error message argument');
+    }
+  }
+
+  if (!condition) {
+    var error;
+    if (format === undefined) {
+      error = new Error(
+        'Minified exception occurred; use the non-minified dev environment ' +
+        'for the full error message and additional helpful warnings.'
+      );
+    } else {
+      var args = [a, b, c, d, e, f];
+      var argIndex = 0;
+      error = new Error(
+        'Invariant Violation: ' +
+        format.replace(/%s/g, function() { return args[argIndex++]; })
+      );
+    }
+
+    error.framesToPop = 1; // we don't care about invariant's own frame
+    throw error;
+  }
+};
+
+module.exports = invariant;
diff --git a/node_modules/react/lib/isEventSupported.js b/node_modules/react/lib/isEventSupported.js
new file mode 100644
index 0000000..d9ef874
--- /dev/null
+++ b/node_modules/react/lib/isEventSupported.js
@@ -0,0 +1,63 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule isEventSupported
+ */
+
+'use strict';
+
+var ExecutionEnvironment = require("./ExecutionEnvironment");
+
+var useHasFeature;
+if (ExecutionEnvironment.canUseDOM) {
+  useHasFeature =
+    document.implementation &&
+    document.implementation.hasFeature &&
+    // always returns true in newer browsers as per the standard.
+    // @see http://dom.spec.whatwg.org/#dom-domimplementation-hasfeature
+    document.implementation.hasFeature('', '') !== true;
+}
+
+/**
+ * Checks if an event is supported in the current execution environment.
+ *
+ * NOTE: This will not work correctly for non-generic events such as `change`,
+ * `reset`, `load`, `error`, and `select`.
+ *
+ * Borrows from Modernizr.
+ *
+ * @param {string} eventNameSuffix Event name, e.g. "click".
+ * @param {?boolean} capture Check if the capture phase is supported.
+ * @return {boolean} True if the event is supported.
+ * @internal
+ * @license Modernizr 3.0.0pre (Custom Build) | MIT
+ */
+function isEventSupported(eventNameSuffix, capture) {
+  if (!ExecutionEnvironment.canUseDOM ||
+      capture && !('addEventListener' in document)) {
+    return false;
+  }
+
+  var eventName = 'on' + eventNameSuffix;
+  var isSupported = eventName in document;
+
+  if (!isSupported) {
+    var element = document.createElement('div');
+    element.setAttribute(eventName, 'return;');
+    isSupported = typeof element[eventName] === 'function';
+  }
+
+  if (!isSupported && useHasFeature && eventNameSuffix === 'wheel') {
+    // This is the only way to test support for the `wheel` event in IE9+.
+    isSupported = document.implementation.hasFeature('Events.wheel', '3.0');
+  }
+
+  return isSupported;
+}
+
+module.exports = isEventSupported;
diff --git a/node_modules/react/lib/isNode.js b/node_modules/react/lib/isNode.js
new file mode 100644
index 0000000..663ddea
--- /dev/null
+++ b/node_modules/react/lib/isNode.js
@@ -0,0 +1,25 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule isNode
+ * @typechecks
+ */
+
+/**
+ * @param {*} object The object to check.
+ * @return {boolean} Whether or not the object is a DOM node.
+ */
+function isNode(object) {
+  return !!(object && (
+    ((typeof Node === 'function' ? object instanceof Node : typeof object === 'object' &&
+    typeof object.nodeType === 'number' &&
+    typeof object.nodeName === 'string'))
+  ));
+}
+
+module.exports = isNode;
diff --git a/node_modules/react/lib/isTextInputElement.js b/node_modules/react/lib/isTextInputElement.js
new file mode 100644
index 0000000..c605119
--- /dev/null
+++ b/node_modules/react/lib/isTextInputElement.js
@@ -0,0 +1,41 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule isTextInputElement
+ */
+
+'use strict';
+
+/**
+ * @see http://www.whatwg.org/specs/web-apps/current-work/multipage/the-input-element.html#input-type-attr-summary
+ */
+var supportedInputTypes = {
+  'color': true,
+  'date': true,
+  'datetime': true,
+  'datetime-local': true,
+  'email': true,
+  'month': true,
+  'number': true,
+  'password': true,
+  'range': true,
+  'search': true,
+  'tel': true,
+  'text': true,
+  'time': true,
+  'url': true,
+  'week': true
+};
+
+function isTextInputElement(elem) {
+  return elem && (
+    (elem.nodeName === 'INPUT' && supportedInputTypes[elem.type] || elem.nodeName === 'TEXTAREA')
+  );
+}
+
+module.exports = isTextInputElement;
diff --git a/node_modules/react/lib/isTextNode.js b/node_modules/react/lib/isTextNode.js
new file mode 100644
index 0000000..a712941
--- /dev/null
+++ b/node_modules/react/lib/isTextNode.js
@@ -0,0 +1,23 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule isTextNode
+ * @typechecks
+ */
+
+var isNode = require("./isNode");
+
+/**
+ * @param {*} object The object to check.
+ * @return {boolean} Whether or not the object is a DOM text node.
+ */
+function isTextNode(object) {
+  return isNode(object) && object.nodeType == 3;
+}
+
+module.exports = isTextNode;
diff --git a/node_modules/react/lib/joinClasses.js b/node_modules/react/lib/joinClasses.js
new file mode 100644
index 0000000..35894b6
--- /dev/null
+++ b/node_modules/react/lib/joinClasses.js
@@ -0,0 +1,39 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule joinClasses
+ * @typechecks static-only
+ */
+
+'use strict';
+
+/**
+ * Combines multiple className strings into one.
+ * http://jsperf.com/joinclasses-args-vs-array
+ *
+ * @param {...?string} classes
+ * @return {string}
+ */
+function joinClasses(className/*, ... */) {
+  if (!className) {
+    className = '';
+  }
+  var nextClass;
+  var argLength = arguments.length;
+  if (argLength > 1) {
+    for (var ii = 1; ii < argLength; ii++) {
+      nextClass = arguments[ii];
+      if (nextClass) {
+        className = (className ? className + ' ' : '') + nextClass;
+      }
+    }
+  }
+  return className;
+}
+
+module.exports = joinClasses;
diff --git a/node_modules/react/lib/keyMirror.js b/node_modules/react/lib/keyMirror.js
new file mode 100644
index 0000000..3b93d68
--- /dev/null
+++ b/node_modules/react/lib/keyMirror.js
@@ -0,0 +1,51 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule keyMirror
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var invariant = require("./invariant");
+
+/**
+ * Constructs an enumeration with keys equal to their value.
+ *
+ * For example:
+ *
+ *   var COLORS = keyMirror({blue: null, red: null});
+ *   var myColor = COLORS.blue;
+ *   var isColorValid = !!COLORS[myColor];
+ *
+ * The last line could not be performed if the values of the generated enum were
+ * not equal to their keys.
+ *
+ *   Input:  {key1: val1, key2: val2}
+ *   Output: {key1: key1, key2: key2}
+ *
+ * @param {object} obj
+ * @return {object}
+ */
+var keyMirror = function(obj) {
+  var ret = {};
+  var key;
+  ("production" !== process.env.NODE_ENV ? invariant(
+    obj instanceof Object && !Array.isArray(obj),
+    'keyMirror(...): Argument must be an object.'
+  ) : invariant(obj instanceof Object && !Array.isArray(obj)));
+  for (key in obj) {
+    if (!obj.hasOwnProperty(key)) {
+      continue;
+    }
+    ret[key] = key;
+  }
+  return ret;
+};
+
+module.exports = keyMirror;
diff --git a/node_modules/react/lib/keyOf.js b/node_modules/react/lib/keyOf.js
new file mode 100644
index 0000000..13aa7f4
--- /dev/null
+++ b/node_modules/react/lib/keyOf.js
@@ -0,0 +1,34 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule keyOf
+ */
+
+/**
+ * Allows extraction of a minified key. Let's the build system minify keys
+ * without loosing the ability to dynamically use key strings as values
+ * themselves. Pass in an object with a single key/val pair and it will return
+ * you the string key of that single record. Suppose you want to grab the
+ * value for a key 'className' inside of an object. Key/val minification may
+ * have aliased that key to be 'xa12'. keyOf({className: null}) will return
+ * 'xa12' in that case. Resolve keys you want to use once at startup time, then
+ * reuse those resolutions.
+ */
+var keyOf = function(oneKeyObj) {
+  var key;
+  for (key in oneKeyObj) {
+    if (!oneKeyObj.hasOwnProperty(key)) {
+      continue;
+    }
+    return key;
+  }
+  return null;
+};
+
+
+module.exports = keyOf;
diff --git a/node_modules/react/lib/mapObject.js b/node_modules/react/lib/mapObject.js
new file mode 100644
index 0000000..ba78526
--- /dev/null
+++ b/node_modules/react/lib/mapObject.js
@@ -0,0 +1,51 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule mapObject
+ */
+
+'use strict';
+
+var hasOwnProperty = Object.prototype.hasOwnProperty;
+
+/**
+ * Executes the provided `callback` once for each enumerable own property in the
+ * object and constructs a new object from the results. The `callback` is
+ * invoked with three arguments:
+ *
+ *  - the property value
+ *  - the property name
+ *  - the object being traversed
+ *
+ * Properties that are added after the call to `mapObject` will not be visited
+ * by `callback`. If the values of existing properties are changed, the value
+ * passed to `callback` will be the value at the time `mapObject` visits them.
+ * Properties that are deleted before being visited are not visited.
+ *
+ * @grep function objectMap()
+ * @grep function objMap()
+ *
+ * @param {?object} object
+ * @param {function} callback
+ * @param {*} context
+ * @return {?object}
+ */
+function mapObject(object, callback, context) {
+  if (!object) {
+    return null;
+  }
+  var result = {};
+  for (var name in object) {
+    if (hasOwnProperty.call(object, name)) {
+      result[name] = callback.call(context, object[name], name, object);
+    }
+  }
+  return result;
+}
+
+module.exports = mapObject;
diff --git a/node_modules/react/lib/memoizeStringOnly.js b/node_modules/react/lib/memoizeStringOnly.js
new file mode 100644
index 0000000..0efaa31
--- /dev/null
+++ b/node_modules/react/lib/memoizeStringOnly.js
@@ -0,0 +1,31 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule memoizeStringOnly
+ * @typechecks static-only
+ */
+
+'use strict';
+
+/**
+ * Memoizes the return value of a function that accepts one string argument.
+ *
+ * @param {function} callback
+ * @return {function}
+ */
+function memoizeStringOnly(callback) {
+  var cache = {};
+  return function(string) {
+    if (!cache.hasOwnProperty(string)) {
+      cache[string] = callback.call(this, string);
+    }
+    return cache[string];
+  };
+}
+
+module.exports = memoizeStringOnly;
diff --git a/node_modules/react/lib/onlyChild.js b/node_modules/react/lib/onlyChild.js
new file mode 100644
index 0000000..55eb982
--- /dev/null
+++ b/node_modules/react/lib/onlyChild.js
@@ -0,0 +1,36 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule onlyChild
+ */
+'use strict';
+
+var ReactElement = require("./ReactElement");
+
+var invariant = require("./invariant");
+
+/**
+ * Returns the first child in a collection of children and verifies that there
+ * is only one child in the collection. The current implementation of this
+ * function assumes that a single child gets passed without a wrapper, but the
+ * purpose of this helper function is to abstract away the particular structure
+ * of children.
+ *
+ * @param {?object} children Child collection structure.
+ * @return {ReactComponent} The first and only `ReactComponent` contained in the
+ * structure.
+ */
+function onlyChild(children) {
+  ("production" !== process.env.NODE_ENV ? invariant(
+    ReactElement.isValidElement(children),
+    'onlyChild must be passed a children with exactly one child.'
+  ) : invariant(ReactElement.isValidElement(children)));
+  return children;
+}
+
+module.exports = onlyChild;
diff --git a/node_modules/react/lib/performance.js b/node_modules/react/lib/performance.js
new file mode 100644
index 0000000..f73ebd7
--- /dev/null
+++ b/node_modules/react/lib/performance.js
@@ -0,0 +1,26 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule performance
+ * @typechecks
+ */
+
+"use strict";
+
+var ExecutionEnvironment = require("./ExecutionEnvironment");
+
+var performance;
+
+if (ExecutionEnvironment.canUseDOM) {
+  performance =
+    window.performance ||
+    window.msPerformance ||
+    window.webkitPerformance;
+}
+
+module.exports = performance || {};
diff --git a/node_modules/react/lib/performanceNow.js b/node_modules/react/lib/performanceNow.js
new file mode 100644
index 0000000..71a2a52
--- /dev/null
+++ b/node_modules/react/lib/performanceNow.js
@@ -0,0 +1,26 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule performanceNow
+ * @typechecks
+ */
+
+var performance = require("./performance");
+
+/**
+ * Detect if we can use `window.performance.now()` and gracefully fallback to
+ * `Date.now()` if it doesn't exist. We need to support Firefox < 15 for now
+ * because of Facebook's testing infrastructure.
+ */
+if (!performance || !performance.now) {
+  performance = Date;
+}
+
+var performanceNow = performance.now.bind(performance);
+
+module.exports = performanceNow;
diff --git a/node_modules/react/lib/quoteAttributeValueForBrowser.js b/node_modules/react/lib/quoteAttributeValueForBrowser.js
new file mode 100644
index 0000000..fc91e66
--- /dev/null
+++ b/node_modules/react/lib/quoteAttributeValueForBrowser.js
@@ -0,0 +1,26 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule quoteAttributeValueForBrowser
+ */
+
+'use strict';
+
+var escapeTextContentForBrowser = require("./escapeTextContentForBrowser");
+
+/**
+ * Escapes attribute value to prevent scripting attacks.
+ *
+ * @param {*} value Value to escape.
+ * @return {string} An escaped string.
+ */
+function quoteAttributeValueForBrowser(value) {
+  return '"' + escapeTextContentForBrowser(value) + '"';
+}
+
+module.exports = quoteAttributeValueForBrowser;
diff --git a/node_modules/react/lib/setInnerHTML.js b/node_modules/react/lib/setInnerHTML.js
new file mode 100644
index 0000000..10eace4
--- /dev/null
+++ b/node_modules/react/lib/setInnerHTML.js
@@ -0,0 +1,87 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule setInnerHTML
+ */
+
+/* globals MSApp */
+
+'use strict';
+
+var ExecutionEnvironment = require("./ExecutionEnvironment");
+
+var WHITESPACE_TEST = /^[ \r\n\t\f]/;
+var NONVISIBLE_TEST = /<(!--|link|noscript|meta|script|style)[ \r\n\t\f\/>]/;
+
+/**
+ * Set the innerHTML property of a node, ensuring that whitespace is preserved
+ * even in IE8.
+ *
+ * @param {DOMElement} node
+ * @param {string} html
+ * @internal
+ */
+var setInnerHTML = function(node, html) {
+  node.innerHTML = html;
+};
+
+// Win8 apps: Allow all html to be inserted
+if (typeof MSApp !== 'undefined' && MSApp.execUnsafeLocalFunction) {
+  setInnerHTML = function(node, html) {
+    MSApp.execUnsafeLocalFunction(function() {
+      node.innerHTML = html;
+    });
+  };
+}
+
+if (ExecutionEnvironment.canUseDOM) {
+  // IE8: When updating a just created node with innerHTML only leading
+  // whitespace is removed. When updating an existing node with innerHTML
+  // whitespace in root TextNodes is also collapsed.
+  // @see quirksmode.org/bugreports/archives/2004/11/innerhtml_and_t.html
+
+  // Feature detection; only IE8 is known to behave improperly like this.
+  var testElement = document.createElement('div');
+  testElement.innerHTML = ' ';
+  if (testElement.innerHTML === '') {
+    setInnerHTML = function(node, html) {
+      // Magic theory: IE8 supposedly differentiates between added and updated
+      // nodes when processing innerHTML, innerHTML on updated nodes suffers
+      // from worse whitespace behavior. Re-adding a node like this triggers
+      // the initial and more favorable whitespace behavior.
+      // TODO: What to do on a detached node?
+      if (node.parentNode) {
+        node.parentNode.replaceChild(node, node);
+      }
+
+      // We also implement a workaround for non-visible tags disappearing into
+      // thin air on IE8, this only happens if there is no visible text
+      // in-front of the non-visible tags. Piggyback on the whitespace fix
+      // and simply check if any non-visible tags appear in the source.
+      if (WHITESPACE_TEST.test(html) ||
+          html[0] === '<' && NONVISIBLE_TEST.test(html)) {
+        // Recover leading whitespace by temporarily prepending any character.
+        // \uFEFF has the potential advantage of being zero-width/invisible.
+        node.innerHTML = '\uFEFF' + html;
+
+        // deleteData leaves an empty `TextNode` which offsets the index of all
+        // children. Definitely want to avoid this.
+        var textNode = node.firstChild;
+        if (textNode.data.length === 1) {
+          node.removeChild(textNode);
+        } else {
+          textNode.deleteData(0, 1);
+        }
+      } else {
+        node.innerHTML = html;
+      }
+    };
+  }
+}
+
+module.exports = setInnerHTML;
diff --git a/node_modules/react/lib/setTextContent.js b/node_modules/react/lib/setTextContent.js
new file mode 100644
index 0000000..82cec79
--- /dev/null
+++ b/node_modules/react/lib/setTextContent.js
@@ -0,0 +1,40 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule setTextContent
+ */
+
+'use strict';
+
+var ExecutionEnvironment = require("./ExecutionEnvironment");
+var escapeTextContentForBrowser = require("./escapeTextContentForBrowser");
+var setInnerHTML = require("./setInnerHTML");
+
+/**
+ * Set the textContent property of a node, ensuring that whitespace is preserved
+ * even in IE8. innerText is a poor substitute for textContent and, among many
+ * issues, inserts <br> instead of the literal newline chars. innerHTML behaves
+ * as it should.
+ *
+ * @param {DOMElement} node
+ * @param {string} text
+ * @internal
+ */
+var setTextContent = function(node, text) {
+  node.textContent = text;
+};
+
+if (ExecutionEnvironment.canUseDOM) {
+  if (!('textContent' in document.documentElement)) {
+    setTextContent = function(node, text) {
+      setInnerHTML(node, escapeTextContentForBrowser(text));
+    };
+  }
+}
+
+module.exports = setTextContent;
diff --git a/node_modules/react/lib/shallowEqual.js b/node_modules/react/lib/shallowEqual.js
new file mode 100644
index 0000000..9ff8803
--- /dev/null
+++ b/node_modules/react/lib/shallowEqual.js
@@ -0,0 +1,42 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule shallowEqual
+ */
+
+'use strict';
+
+/**
+ * Performs equality by iterating through keys on an object and returning
+ * false when any key has values which are not strictly equal between
+ * objA and objB. Returns true when the values of all keys are strictly equal.
+ *
+ * @return {boolean}
+ */
+function shallowEqual(objA, objB) {
+  if (objA === objB) {
+    return true;
+  }
+  var key;
+  // Test for A's keys different from B.
+  for (key in objA) {
+    if (objA.hasOwnProperty(key) &&
+        (!objB.hasOwnProperty(key) || objA[key] !== objB[key])) {
+      return false;
+    }
+  }
+  // Test for B's keys missing from A.
+  for (key in objB) {
+    if (objB.hasOwnProperty(key) && !objA.hasOwnProperty(key)) {
+      return false;
+    }
+  }
+  return true;
+}
+
+module.exports = shallowEqual;
diff --git a/node_modules/react/lib/shouldUpdateReactComponent.js b/node_modules/react/lib/shouldUpdateReactComponent.js
new file mode 100644
index 0000000..7b9775f
--- /dev/null
+++ b/node_modules/react/lib/shouldUpdateReactComponent.js
@@ -0,0 +1,100 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule shouldUpdateReactComponent
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var warning = require("./warning");
+
+/**
+ * Given a `prevElement` and `nextElement`, determines if the existing
+ * instance should be updated as opposed to being destroyed or replaced by a new
+ * instance. Both arguments are elements. This ensures that this logic can
+ * operate on stateless trees without any backing instance.
+ *
+ * @param {?object} prevElement
+ * @param {?object} nextElement
+ * @return {boolean} True if the existing instance should be updated.
+ * @protected
+ */
+function shouldUpdateReactComponent(prevElement, nextElement) {
+  if (prevElement != null && nextElement != null) {
+    var prevType = typeof prevElement;
+    var nextType = typeof nextElement;
+    if (prevType === 'string' || prevType === 'number') {
+      return (nextType === 'string' || nextType === 'number');
+    } else {
+      if (nextType === 'object' &&
+          prevElement.type === nextElement.type &&
+          prevElement.key === nextElement.key) {
+        var ownersMatch = prevElement._owner === nextElement._owner;
+        var prevName = null;
+        var nextName = null;
+        var nextDisplayName = null;
+        if ("production" !== process.env.NODE_ENV) {
+          if (!ownersMatch) {
+            if (prevElement._owner != null &&
+                prevElement._owner.getPublicInstance() != null &&
+                prevElement._owner.getPublicInstance().constructor != null) {
+              prevName =
+                prevElement._owner.getPublicInstance().constructor.displayName;
+            }
+            if (nextElement._owner != null &&
+                nextElement._owner.getPublicInstance() != null &&
+                nextElement._owner.getPublicInstance().constructor != null) {
+              nextName =
+                nextElement._owner.getPublicInstance().constructor.displayName;
+            }
+            if (nextElement.type != null &&
+                nextElement.type.displayName != null) {
+              nextDisplayName = nextElement.type.displayName;
+            }
+            if (nextElement.type != null && typeof nextElement.type === 'string') {
+              nextDisplayName = nextElement.type;
+            }
+            if (typeof nextElement.type !== 'string' ||
+                nextElement.type === 'input' ||
+                nextElement.type === 'textarea') {
+              if ((prevElement._owner != null &&
+                  prevElement._owner._isOwnerNecessary === false) ||
+                  (nextElement._owner != null &&
+                  nextElement._owner._isOwnerNecessary === false)) {
+                if (prevElement._owner != null) {
+                  prevElement._owner._isOwnerNecessary = true;
+                }
+                if (nextElement._owner != null) {
+                  nextElement._owner._isOwnerNecessary = true;
+                }
+                ("production" !== process.env.NODE_ENV ? warning(
+                  false,
+                  '<%s /> is being rendered by both %s and %s using the same ' +
+                  'key (%s) in the same place. Currently, this means that ' +
+                  'they don\'t preserve state. This behavior should be very ' +
+                  'rare so we\'re considering deprecating it. Please contact ' +
+                  'the React team and explain your use case so that we can ' +
+                  'take that into consideration.',
+                  nextDisplayName || 'Unknown Component',
+                  prevName || '[Unknown]',
+                  nextName || '[Unknown]',
+                  prevElement.key
+                ) : null);
+              }
+            }
+          }
+        }
+        return ownersMatch;
+      }
+    }
+  }
+  return false;
+}
+
+module.exports = shouldUpdateReactComponent;
diff --git a/node_modules/react/lib/toArray.js b/node_modules/react/lib/toArray.js
new file mode 100644
index 0000000..906d0ce
--- /dev/null
+++ b/node_modules/react/lib/toArray.js
@@ -0,0 +1,68 @@
+/**
+ * Copyright 2014-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule toArray
+ * @typechecks
+ */
+
+var invariant = require("./invariant");
+
+/**
+ * Convert array-like objects to arrays.
+ *
+ * This API assumes the caller knows the contents of the data type. For less
+ * well defined inputs use createArrayFromMixed.
+ *
+ * @param {object|function|filelist} obj
+ * @return {array}
+ */
+function toArray(obj) {
+  var length = obj.length;
+
+  // Some browse builtin objects can report typeof 'function' (e.g. NodeList in
+  // old versions of Safari).
+  ("production" !== process.env.NODE_ENV ? invariant(
+    !Array.isArray(obj) &&
+    (typeof obj === 'object' || typeof obj === 'function'),
+    'toArray: Array-like object expected'
+  ) : invariant(!Array.isArray(obj) &&
+  (typeof obj === 'object' || typeof obj === 'function')));
+
+  ("production" !== process.env.NODE_ENV ? invariant(
+    typeof length === 'number',
+    'toArray: Object needs a length property'
+  ) : invariant(typeof length === 'number'));
+
+  ("production" !== process.env.NODE_ENV ? invariant(
+    length === 0 ||
+    (length - 1) in obj,
+    'toArray: Object should have keys for indices'
+  ) : invariant(length === 0 ||
+  (length - 1) in obj));
+
+  // Old IE doesn't give collections access to hasOwnProperty. Assume inputs
+  // without method will throw during the slice call and skip straight to the
+  // fallback.
+  if (obj.hasOwnProperty) {
+    try {
+      return Array.prototype.slice.call(obj);
+    } catch (e) {
+      // IE < 9 does not support Array#slice on collections objects
+    }
+  }
+
+  // Fall back to copying key by key. This assumes all keys have a value,
+  // so will not preserve sparsely populated inputs.
+  var ret = Array(length);
+  for (var ii = 0; ii < length; ii++) {
+    ret[ii] = obj[ii];
+  }
+  return ret;
+}
+
+module.exports = toArray;
diff --git a/node_modules/react/lib/traverseAllChildren.js b/node_modules/react/lib/traverseAllChildren.js
new file mode 100644
index 0000000..c883b92
--- /dev/null
+++ b/node_modules/react/lib/traverseAllChildren.js
@@ -0,0 +1,249 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule traverseAllChildren
+ */
+
+'use strict';
+
+var ReactElement = require("./ReactElement");
+var ReactFragment = require("./ReactFragment");
+var ReactInstanceHandles = require("./ReactInstanceHandles");
+
+var getIteratorFn = require("./getIteratorFn");
+var invariant = require("./invariant");
+var warning = require("./warning");
+
+var SEPARATOR = ReactInstanceHandles.SEPARATOR;
+var SUBSEPARATOR = ':';
+
+/**
+ * TODO: Test that a single child and an array with one item have the same key
+ * pattern.
+ */
+
+var userProvidedKeyEscaperLookup = {
+  '=': '=0',
+  '.': '=1',
+  ':': '=2'
+};
+
+var userProvidedKeyEscapeRegex = /[=.:]/g;
+
+var didWarnAboutMaps = false;
+
+function userProvidedKeyEscaper(match) {
+  return userProvidedKeyEscaperLookup[match];
+}
+
+/**
+ * Generate a key string that identifies a component within a set.
+ *
+ * @param {*} component A component that could contain a manual key.
+ * @param {number} index Index that is used if a manual key is not provided.
+ * @return {string}
+ */
+function getComponentKey(component, index) {
+  if (component && component.key != null) {
+    // Explicit key
+    return wrapUserProvidedKey(component.key);
+  }
+  // Implicit key determined by the index in the set
+  return index.toString(36);
+}
+
+/**
+ * Escape a component key so that it is safe to use in a reactid.
+ *
+ * @param {*} key Component key to be escaped.
+ * @return {string} An escaped string.
+ */
+function escapeUserProvidedKey(text) {
+  return ('' + text).replace(
+    userProvidedKeyEscapeRegex,
+    userProvidedKeyEscaper
+  );
+}
+
+/**
+ * Wrap a `key` value explicitly provided by the user to distinguish it from
+ * implicitly-generated keys generated by a component's index in its parent.
+ *
+ * @param {string} key Value of a user-provided `key` attribute
+ * @return {string}
+ */
+function wrapUserProvidedKey(key) {
+  return '$' + escapeUserProvidedKey(key);
+}
+
+/**
+ * @param {?*} children Children tree container.
+ * @param {!string} nameSoFar Name of the key path so far.
+ * @param {!number} indexSoFar Number of children encountered until this point.
+ * @param {!function} callback Callback to invoke with each child found.
+ * @param {?*} traverseContext Used to pass information throughout the traversal
+ * process.
+ * @return {!number} The number of children in this subtree.
+ */
+function traverseAllChildrenImpl(
+  children,
+  nameSoFar,
+  indexSoFar,
+  callback,
+  traverseContext
+) {
+  var type = typeof children;
+
+  if (type === 'undefined' || type === 'boolean') {
+    // All of the above are perceived as null.
+    children = null;
+  }
+
+  if (children === null ||
+      type === 'string' ||
+      type === 'number' ||
+      ReactElement.isValidElement(children)) {
+    callback(
+      traverseContext,
+      children,
+      // If it's the only child, treat the name as if it was wrapped in an array
+      // so that it's consistent if the number of children grows.
+      nameSoFar === '' ? SEPARATOR + getComponentKey(children, 0) : nameSoFar,
+      indexSoFar
+    );
+    return 1;
+  }
+
+  var child, nextName, nextIndex;
+  var subtreeCount = 0; // Count of children found in the current subtree.
+
+  if (Array.isArray(children)) {
+    for (var i = 0; i < children.length; i++) {
+      child = children[i];
+      nextName = (
+        (nameSoFar !== '' ? nameSoFar + SUBSEPARATOR : SEPARATOR) +
+        getComponentKey(child, i)
+      );
+      nextIndex = indexSoFar + subtreeCount;
+      subtreeCount += traverseAllChildrenImpl(
+        child,
+        nextName,
+        nextIndex,
+        callback,
+        traverseContext
+      );
+    }
+  } else {
+    var iteratorFn = getIteratorFn(children);
+    if (iteratorFn) {
+      var iterator = iteratorFn.call(children);
+      var step;
+      if (iteratorFn !== children.entries) {
+        var ii = 0;
+        while (!(step = iterator.next()).done) {
+          child = step.value;
+          nextName = (
+            (nameSoFar !== '' ? nameSoFar + SUBSEPARATOR : SEPARATOR) +
+            getComponentKey(child, ii++)
+          );
+          nextIndex = indexSoFar + subtreeCount;
+          subtreeCount += traverseAllChildrenImpl(
+            child,
+            nextName,
+            nextIndex,
+            callback,
+            traverseContext
+          );
+        }
+      } else {
+        if ("production" !== process.env.NODE_ENV) {
+          ("production" !== process.env.NODE_ENV ? warning(
+            didWarnAboutMaps,
+            'Using Maps as children is not yet fully supported. It is an ' +
+            'experimental feature that might be removed. Convert it to a ' +
+            'sequence / iterable of keyed ReactElements instead.'
+          ) : null);
+          didWarnAboutMaps = true;
+        }
+        // Iterator will provide entry [k,v] tuples rather than values.
+        while (!(step = iterator.next()).done) {
+          var entry = step.value;
+          if (entry) {
+            child = entry[1];
+            nextName = (
+              (nameSoFar !== '' ? nameSoFar + SUBSEPARATOR : SEPARATOR) +
+              wrapUserProvidedKey(entry[0]) + SUBSEPARATOR +
+              getComponentKey(child, 0)
+            );
+            nextIndex = indexSoFar + subtreeCount;
+            subtreeCount += traverseAllChildrenImpl(
+              child,
+              nextName,
+              nextIndex,
+              callback,
+              traverseContext
+            );
+          }
+        }
+      }
+    } else if (type === 'object') {
+      ("production" !== process.env.NODE_ENV ? invariant(
+        children.nodeType !== 1,
+        'traverseAllChildren(...): Encountered an invalid child; DOM ' +
+        'elements are not valid children of React components.'
+      ) : invariant(children.nodeType !== 1));
+      var fragment = ReactFragment.extract(children);
+      for (var key in fragment) {
+        if (fragment.hasOwnProperty(key)) {
+          child = fragment[key];
+          nextName = (
+            (nameSoFar !== '' ? nameSoFar + SUBSEPARATOR : SEPARATOR) +
+            wrapUserProvidedKey(key) + SUBSEPARATOR +
+            getComponentKey(child, 0)
+          );
+          nextIndex = indexSoFar + subtreeCount;
+          subtreeCount += traverseAllChildrenImpl(
+            child,
+            nextName,
+            nextIndex,
+            callback,
+            traverseContext
+          );
+        }
+      }
+    }
+  }
+
+  return subtreeCount;
+}
+
+/**
+ * Traverses children that are typically specified as `props.children`, but
+ * might also be specified through attributes:
+ *
+ * - `traverseAllChildren(this.props.children, ...)`
+ * - `traverseAllChildren(this.props.leftPanelChildren, ...)`
+ *
+ * The `traverseContext` is an optional argument that is passed through the
+ * entire traversal. It can be used to store accumulations or anything else that
+ * the callback might find relevant.
+ *
+ * @param {?*} children Children tree object.
+ * @param {!function} callback To invoke upon traversing each child.
+ * @param {?*} traverseContext Context for traversal.
+ * @return {!number} The number of children in this subtree.
+ */
+function traverseAllChildren(children, callback, traverseContext) {
+  if (children == null) {
+    return 0;
+  }
+
+  return traverseAllChildrenImpl(children, '', 0, callback, traverseContext);
+}
+
+module.exports = traverseAllChildren;
diff --git a/node_modules/react/lib/update.js b/node_modules/react/lib/update.js
new file mode 100644
index 0000000..21594d9
--- /dev/null
+++ b/node_modules/react/lib/update.js
@@ -0,0 +1,167 @@
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule update
+ */
+
+ /* global hasOwnProperty:true */
+
+'use strict';
+
+var assign = require("./Object.assign");
+var keyOf = require("./keyOf");
+var invariant = require("./invariant");
+var hasOwnProperty = {}.hasOwnProperty;
+
+function shallowCopy(x) {
+  if (Array.isArray(x)) {
+    return x.concat();
+  } else if (x && typeof x === 'object') {
+    return assign(new x.constructor(), x);
+  } else {
+    return x;
+  }
+}
+
+var COMMAND_PUSH = keyOf({$push: null});
+var COMMAND_UNSHIFT = keyOf({$unshift: null});
+var COMMAND_SPLICE = keyOf({$splice: null});
+var COMMAND_SET = keyOf({$set: null});
+var COMMAND_MERGE = keyOf({$merge: null});
+var COMMAND_APPLY = keyOf({$apply: null});
+
+var ALL_COMMANDS_LIST = [
+  COMMAND_PUSH,
+  COMMAND_UNSHIFT,
+  COMMAND_SPLICE,
+  COMMAND_SET,
+  COMMAND_MERGE,
+  COMMAND_APPLY
+];
+
+var ALL_COMMANDS_SET = {};
+
+ALL_COMMANDS_LIST.forEach(function(command) {
+  ALL_COMMANDS_SET[command] = true;
+});
+
+function invariantArrayCase(value, spec, command) {
+  ("production" !== process.env.NODE_ENV ? invariant(
+    Array.isArray(value),
+    'update(): expected target of %s to be an array; got %s.',
+    command,
+    value
+  ) : invariant(Array.isArray(value)));
+  var specValue = spec[command];
+  ("production" !== process.env.NODE_ENV ? invariant(
+    Array.isArray(specValue),
+    'update(): expected spec of %s to be an array; got %s. ' +
+    'Did you forget to wrap your parameter in an array?',
+    command,
+    specValue
+  ) : invariant(Array.isArray(specValue)));
+}
+
+function update(value, spec) {
+  ("production" !== process.env.NODE_ENV ? invariant(
+    typeof spec === 'object',
+    'update(): You provided a key path to update() that did not contain one ' +
+    'of %s. Did you forget to include {%s: ...}?',
+    ALL_COMMANDS_LIST.join(', '),
+    COMMAND_SET
+  ) : invariant(typeof spec === 'object'));
+
+  if (hasOwnProperty.call(spec, COMMAND_SET)) {
+    ("production" !== process.env.NODE_ENV ? invariant(
+      Object.keys(spec).length === 1,
+      'Cannot have more than one key in an object with %s',
+      COMMAND_SET
+    ) : invariant(Object.keys(spec).length === 1));
+
+    return spec[COMMAND_SET];
+  }
+
+  var nextValue = shallowCopy(value);
+
+  if (hasOwnProperty.call(spec, COMMAND_MERGE)) {
+    var mergeObj = spec[COMMAND_MERGE];
+    ("production" !== process.env.NODE_ENV ? invariant(
+      mergeObj && typeof mergeObj === 'object',
+      'update(): %s expects a spec of type \'object\'; got %s',
+      COMMAND_MERGE,
+      mergeObj
+    ) : invariant(mergeObj && typeof mergeObj === 'object'));
+    ("production" !== process.env.NODE_ENV ? invariant(
+      nextValue && typeof nextValue === 'object',
+      'update(): %s expects a target of type \'object\'; got %s',
+      COMMAND_MERGE,
+      nextValue
+    ) : invariant(nextValue && typeof nextValue === 'object'));
+    assign(nextValue, spec[COMMAND_MERGE]);
+  }
+
+  if (hasOwnProperty.call(spec, COMMAND_PUSH)) {
+    invariantArrayCase(value, spec, COMMAND_PUSH);
+    spec[COMMAND_PUSH].forEach(function(item) {
+      nextValue.push(item);
+    });
+  }
+
+  if (hasOwnProperty.call(spec, COMMAND_UNSHIFT)) {
+    invariantArrayCase(value, spec, COMMAND_UNSHIFT);
+    spec[COMMAND_UNSHIFT].forEach(function(item) {
+      nextValue.unshift(item);
+    });
+  }
+
+  if (hasOwnProperty.call(spec, COMMAND_SPLICE)) {
+    ("production" !== process.env.NODE_ENV ? invariant(
+      Array.isArray(value),
+      'Expected %s target to be an array; got %s',
+      COMMAND_SPLICE,
+      value
+    ) : invariant(Array.isArray(value)));
+    ("production" !== process.env.NODE_ENV ? invariant(
+      Array.isArray(spec[COMMAND_SPLICE]),
+      'update(): expected spec of %s to be an array of arrays; got %s. ' +
+      'Did you forget to wrap your parameters in an array?',
+      COMMAND_SPLICE,
+      spec[COMMAND_SPLICE]
+    ) : invariant(Array.isArray(spec[COMMAND_SPLICE])));
+    spec[COMMAND_SPLICE].forEach(function(args) {
+      ("production" !== process.env.NODE_ENV ? invariant(
+        Array.isArray(args),
+        'update(): expected spec of %s to be an array of arrays; got %s. ' +
+        'Did you forget to wrap your parameters in an array?',
+        COMMAND_SPLICE,
+        spec[COMMAND_SPLICE]
+      ) : invariant(Array.isArray(args)));
+      nextValue.splice.apply(nextValue, args);
+    });
+  }
+
+  if (hasOwnProperty.call(spec, COMMAND_APPLY)) {
+    ("production" !== process.env.NODE_ENV ? invariant(
+      typeof spec[COMMAND_APPLY] === 'function',
+      'update(): expected spec of %s to be a function; got %s.',
+      COMMAND_APPLY,
+      spec[COMMAND_APPLY]
+    ) : invariant(typeof spec[COMMAND_APPLY] === 'function'));
+    nextValue = spec[COMMAND_APPLY](nextValue);
+  }
+
+  for (var k in spec) {
+    if (!(ALL_COMMANDS_SET.hasOwnProperty(k) && ALL_COMMANDS_SET[k])) {
+      nextValue[k] = update(value[k], spec[k]);
+    }
+  }
+
+  return nextValue;
+}
+
+module.exports = update;
diff --git a/node_modules/react/lib/warning.js b/node_modules/react/lib/warning.js
new file mode 100644
index 0000000..0566cbb
--- /dev/null
+++ b/node_modules/react/lib/warning.js
@@ -0,0 +1,59 @@
+/**
+ * Copyright 2014-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule warning
+ */
+
+"use strict";
+
+var emptyFunction = require("./emptyFunction");
+
+/**
+ * Similar to invariant but only logs a warning if the condition is not met.
+ * This can be used to log issues in development environments in critical
+ * paths. Removing the logging code for production environments will keep the
+ * same logic and follow the same code paths.
+ */
+
+var warning = emptyFunction;
+
+if ("production" !== process.env.NODE_ENV) {
+  warning = function(condition, format ) {for (var args=[],$__0=2,$__1=arguments.length;$__0<$__1;$__0++) args.push(arguments[$__0]);
+    if (format === undefined) {
+      throw new Error(
+        '`warning(condition, format, ...args)` requires a warning ' +
+        'message argument'
+      );
+    }
+
+    if (format.length < 10 || /^[s\W]*$/.test(format)) {
+      throw new Error(
+        'The warning format should be able to uniquely identify this ' +
+        'warning. Please, use a more descriptive format than: ' + format
+      );
+    }
+
+    if (format.indexOf('Failed Composite propType: ') === 0) {
+      return; // Ignore CompositeComponent proptype check.
+    }
+
+    if (!condition) {
+      var argIndex = 0;
+      var message = 'Warning: ' + format.replace(/%s/g, function()  {return args[argIndex++];});
+      console.warn(message);
+      try {
+        // --- Welcome to debugging React ---
+        // This error was thrown as a convenience so that you can use this stack
+        // to find the callsite that caused this warning to fire.
+        throw new Error(message);
+      } catch(x) {}
+    }
+  };
+}
+
+module.exports = warning;
diff --git a/node_modules/react/package.json b/node_modules/react/package.json
new file mode 100644
index 0000000..8c012b3
--- /dev/null
+++ b/node_modules/react/package.json
@@ -0,0 +1,34 @@
+{
+  "name": "react",
+  "description": "React is a JavaScript library for building user interfaces.",
+  "version": "0.13.3",
+  "keywords": [
+    "react"
+  ],
+  "homepage": "https://github.com/facebook/react/tree/master/npm-react",
+  "bugs": "https://github.com/facebook/react/issues?labels=react-core",
+  "license": "BSD-3-Clause",
+  "files": [
+    "README.md",
+    "addons.js",
+    "react.js",
+    "dist/",
+    "lib/"
+  ],
+  "main": "react.js",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/facebook/react"
+  },
+  "engines": {
+    "node": ">=0.10.0"
+  },
+  "dependencies": {
+    "envify": "^3.0.0"
+  },
+  "browserify": {
+    "transform": [
+      "envify"
+    ]
+  }
+}
\ No newline at end of file
diff --git a/node_modules/react/react.js b/node_modules/react/react.js
new file mode 100644
index 0000000..08da025
--- /dev/null
+++ b/node_modules/react/react.js
@@ -0,0 +1 @@
+module.exports = require('./lib/React');
diff --git a/node_modules/read-only-stream/.travis.yml b/node_modules/read-only-stream/.travis.yml
new file mode 100644
index 0000000..9672e12
--- /dev/null
+++ b/node_modules/read-only-stream/.travis.yml
@@ -0,0 +1,6 @@
+language: node_js
+node_js:
+  - "0.8"
+  - "0.10"
+before_install:
+  - npm install -g npm@~1.4.6
diff --git a/node_modules/read-only-stream/LICENSE b/node_modules/read-only-stream/LICENSE
new file mode 100644
index 0000000..ee27ba4
--- /dev/null
+++ b/node_modules/read-only-stream/LICENSE
@@ -0,0 +1,18 @@
+This software is released under the MIT license:
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/read-only-stream/example/main.js b/node_modules/read-only-stream/example/main.js
new file mode 100644
index 0000000..22720fe
--- /dev/null
+++ b/node_modules/read-only-stream/example/main.js
@@ -0,0 +1,3 @@
+var wrap = require('./wrap.js');
+var ro = wrap(); // can't write to `ro` and muck up internal state
+ro.pipe(process.stdout);
diff --git a/node_modules/read-only-stream/example/wrap.js b/node_modules/read-only-stream/example/wrap.js
new file mode 100644
index 0000000..5586081
--- /dev/null
+++ b/node_modules/read-only-stream/example/wrap.js
@@ -0,0 +1,8 @@
+var through = require('through2');
+var readonly = require('../');
+
+module.exports = function () {
+    var stream = through();
+    stream.end('wooooo\n');
+    return readonly(stream);
+};
diff --git a/node_modules/read-only-stream/index.js b/node_modules/read-only-stream/index.js
new file mode 100644
index 0000000..c2f27c9
--- /dev/null
+++ b/node_modules/read-only-stream/index.js
@@ -0,0 +1,29 @@
+var Readable = require('readable-stream/readable');
+var rwrap = require('readable-wrap');
+
+module.exports = function (stream) {
+    var opts = stream._readableState;
+    if (typeof stream.read !== 'function') stream = rwrap(stream, opts);
+    
+    var ro = new Readable({ objectMode: opts && opts.objectMode });
+    var waiting = false;
+    
+    stream.on('readable', function () {
+        if (waiting) {
+            waiting = false;
+            ro._read();
+        }
+    });
+    
+    ro._read = function () {
+        var buf, reads = 0;
+        while ((buf = stream.read()) !== null) {
+            ro.push(buf);
+            reads ++;
+        }
+        if (reads === 0) waiting = true;
+    };
+    stream.once('end', function () { ro.push(null) });
+    stream.on('error', function (err) { ro.emit('error', err) });
+    return ro;
+};
diff --git a/node_modules/read-only-stream/package.json b/node_modules/read-only-stream/package.json
new file mode 100644
index 0000000..696154e
--- /dev/null
+++ b/node_modules/read-only-stream/package.json
@@ -0,0 +1,36 @@
+{
+  "name": "read-only-stream",
+  "version": "1.1.1",
+  "description": "wrap a readable/writable stream to be read-only",
+  "main": "index.js",
+  "dependencies": {
+    "readable-stream": "^1.0.31",
+    "readable-wrap": "^1.0.0"
+  },
+  "devDependencies": {
+    "concat-stream": "^1.4.6",
+    "tape": "^2.13.2",
+    "through2": "~0.6.1",
+    "through": "^2.3.4",
+    "covert": "^1.0.0"
+  },
+  "scripts": {
+    "test": "tape test/*.js",
+    "coverage": "covert test/*.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/substack/read-only-stream.git"
+  },
+  "homepage": "https://github.com/substack/read-only-stream",
+  "keywords": [
+    "stream",
+    "readonly"
+  ],
+  "author": {
+    "name": "James Halliday",
+    "email": "mail@substack.net",
+    "url": "http://substack.net"
+  },
+  "license": "MIT"
+}
diff --git a/node_modules/read-only-stream/readme.markdown b/node_modules/read-only-stream/readme.markdown
new file mode 100644
index 0000000..05e6a9d
--- /dev/null
+++ b/node_modules/read-only-stream/readme.markdown
@@ -0,0 +1,60 @@
+# read-only-stream
+
+wrap a readable/writable stream to be read-only
+to prevent mucking up the input side
+
+[![build status](https://secure.travis-ci.org/substack/read-only-stream.png)](http://travis-ci.org/substack/read-only-stream)
+
+# example
+
+Suppose you have a module that uses a readable/writable stream internally but
+want to expose just the readable part of that internal stream. This is common if
+you use the writable side internally and expose the readable side as the
+interface.
+
+Now we can write some code like this with a `through` stream internally for
+convenience:
+
+``` js
+var through = require('through2');
+var readonly = require('read-only-stream');
+
+module.exports = function () {
+    var stream = through();
+    stream.end('wooooo\n');
+    return readonly(stream);
+};
+```
+
+but consumers won't be able to write to the input side and break the api:
+
+``` js
+var wrap = require('./wrap.js');
+var ro = wrap(); // can't write to `ro` and muck up internal state
+ro.pipe(process.stdout);
+```
+
+# methods
+
+``` js
+var readonly = require('read-only-stream')
+```
+
+## var ro = readonly(stream)
+
+Return a readable stream `ro` that wraps the readable/writable `stream` argument
+given to only expose the readable side.
+
+`stream` can be a streams1 or streams2 stream.
+
+# install
+
+With [npm](https://npmjs.org) do:
+
+```
+npm install read-only-stream
+```
+
+# license
+
+MIT
diff --git a/node_modules/read-only-stream/test/error.js b/node_modules/read-only-stream/test/error.js
new file mode 100644
index 0000000..e53447c
--- /dev/null
+++ b/node_modules/read-only-stream/test/error.js
@@ -0,0 +1,15 @@
+var test = require('tape');
+var readonly = require('../');
+var through = require('through2');
+
+test('error', function (t) {
+    t.plan(1);
+    
+    var stream = through();
+    var ro = readonly(stream);
+
+    ro.on('error', function (err) {
+        t.ok(err);
+    });
+    stream.emit('error', new Error);
+});
diff --git a/node_modules/read-only-stream/test/ro.js b/node_modules/read-only-stream/test/ro.js
new file mode 100644
index 0000000..b7f4a55
--- /dev/null
+++ b/node_modules/read-only-stream/test/ro.js
@@ -0,0 +1,22 @@
+var test = require('tape');
+var readonly = require('../');
+var through = require('through2');
+var concat = require('concat-stream');
+
+test('readonly', function (t) {
+    t.plan(2);
+    
+    var stream = through();
+    stream.write('woo');
+    
+    var ro = readonly(stream);
+    ro.pipe(concat(function (body) {
+        t.equal(body.toString('utf8'), 'woo');
+    }));
+    
+    t.throws(function () {
+        ro.write('beep');
+    });
+    
+    stream.end();
+});
diff --git a/node_modules/read-only-stream/test/streams1.js b/node_modules/read-only-stream/test/streams1.js
new file mode 100644
index 0000000..dfe408f
--- /dev/null
+++ b/node_modules/read-only-stream/test/streams1.js
@@ -0,0 +1,21 @@
+var test = require('tape');
+var readonly = require('../');
+var through = require('through');
+var concat = require('concat-stream');
+
+test('streams1', function (t) {
+    t.plan(2);
+    
+    var stream = through();
+    
+    var ro = readonly(stream);
+    ro.pipe(concat(function (body) {
+        t.equal(body.toString('utf8'), 'woo');
+    }));
+    
+    t.throws(function () {
+        ro.write('beep');
+    });
+    
+    stream.end('woo');
+});
diff --git a/node_modules/readable-stream/.npmignore b/node_modules/readable-stream/.npmignore
new file mode 100644
index 0000000..38344f8
--- /dev/null
+++ b/node_modules/readable-stream/.npmignore
@@ -0,0 +1,5 @@
+build/
+test/
+examples/
+fs.js
+zlib.js
\ No newline at end of file
diff --git a/node_modules/readable-stream/LICENSE b/node_modules/readable-stream/LICENSE
new file mode 100644
index 0000000..e3d4e69
--- /dev/null
+++ b/node_modules/readable-stream/LICENSE
@@ -0,0 +1,18 @@
+Copyright Joyent, Inc. and other Node contributors. All rights reserved.
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to
+deal in the Software without restriction, including without limitation the
+rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+sell copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+IN THE SOFTWARE.
diff --git a/node_modules/readable-stream/README.md b/node_modules/readable-stream/README.md
new file mode 100644
index 0000000..e46b823
--- /dev/null
+++ b/node_modules/readable-stream/README.md
@@ -0,0 +1,15 @@
+# readable-stream
+
+***Node-core streams for userland***
+
+[![NPM](https://nodei.co/npm/readable-stream.png?downloads=true&downloadRank=true)](https://nodei.co/npm/readable-stream/)
+[![NPM](https://nodei.co/npm-dl/readable-stream.png&months=6&height=3)](https://nodei.co/npm/readable-stream/)
+
+This package is a mirror of the Streams2 and Streams3 implementations in Node-core.
+
+If you want to guarantee a stable streams base, regardless of what version of Node you, or the users of your libraries are using, use **readable-stream** *only* and avoid the *"stream"* module in Node-core.
+
+**readable-stream** comes in two major versions, v1.0.x and v1.1.x. The former tracks the Streams2 implementation in Node 0.10, including bug-fixes and minor improvements as they are added. The latter tracks Streams3 as it develops in Node 0.11; we will likely see a v1.2.x branch for Node 0.12.
+
+**readable-stream** uses proper patch-level versioning so if you pin to `"~1.0.0"` you’ll get the latest Node 0.10 Streams2 implementation, including any fixes and minor non-breaking improvements. The patch-level versions of 1.0.x and 1.1.x should mirror the patch-level versions of Node-core releases. You should prefer the **1.0.x** releases for now and when you’re ready to start using Streams3, pin to `"~1.1.0"`
+
diff --git a/node_modules/readable-stream/duplex.js b/node_modules/readable-stream/duplex.js
new file mode 100644
index 0000000..ca807af
--- /dev/null
+++ b/node_modules/readable-stream/duplex.js
@@ -0,0 +1 @@
+module.exports = require("./lib/_stream_duplex.js")
diff --git a/node_modules/readable-stream/float.patch b/node_modules/readable-stream/float.patch
new file mode 100644
index 0000000..b984607
--- /dev/null
+++ b/node_modules/readable-stream/float.patch
@@ -0,0 +1,923 @@
+diff --git a/lib/_stream_duplex.js b/lib/_stream_duplex.js
+index c5a741c..a2e0d8e 100644
+--- a/lib/_stream_duplex.js
++++ b/lib/_stream_duplex.js
+@@ -26,8 +26,8 @@
+ 
+ module.exports = Duplex;
+ var util = require('util');
+-var Readable = require('_stream_readable');
+-var Writable = require('_stream_writable');
++var Readable = require('./_stream_readable');
++var Writable = require('./_stream_writable');
+ 
+ util.inherits(Duplex, Readable);
+ 
+diff --git a/lib/_stream_passthrough.js b/lib/_stream_passthrough.js
+index a5e9864..330c247 100644
+--- a/lib/_stream_passthrough.js
++++ b/lib/_stream_passthrough.js
+@@ -25,7 +25,7 @@
+ 
+ module.exports = PassThrough;
+ 
+-var Transform = require('_stream_transform');
++var Transform = require('./_stream_transform');
+ var util = require('util');
+ util.inherits(PassThrough, Transform);
+ 
+diff --git a/lib/_stream_readable.js b/lib/_stream_readable.js
+index 0c3fe3e..90a8298 100644
+--- a/lib/_stream_readable.js
++++ b/lib/_stream_readable.js
+@@ -23,10 +23,34 @@ module.exports = Readable;
+ Readable.ReadableState = ReadableState;
+ 
+ var EE = require('events').EventEmitter;
++if (!EE.listenerCount) EE.listenerCount = function(emitter, type) {
++  return emitter.listeners(type).length;
++};
++
++if (!global.setImmediate) global.setImmediate = function setImmediate(fn) {
++  return setTimeout(fn, 0);
++};
++if (!global.clearImmediate) global.clearImmediate = function clearImmediate(i) {
++  return clearTimeout(i);
++};
++
+ var Stream = require('stream');
+ var util = require('util');
++if (!util.isUndefined) {
++  var utilIs = require('core-util-is');
++  for (var f in utilIs) {
++    util[f] = utilIs[f];
++  }
++}
+ var StringDecoder;
+-var debug = util.debuglog('stream');
++var debug;
++if (util.debuglog)
++  debug = util.debuglog('stream');
++else try {
++  debug = require('debuglog')('stream');
++} catch (er) {
++  debug = function() {};
++}
+ 
+ util.inherits(Readable, Stream);
+ 
+@@ -380,7 +404,7 @@ function chunkInvalid(state, chunk) {
+ 
+ 
+ function onEofChunk(stream, state) {
+-  if (state.decoder && !state.ended) {
++  if (state.decoder && !state.ended && state.decoder.end) {
+     var chunk = state.decoder.end();
+     if (chunk && chunk.length) {
+       state.buffer.push(chunk);
+diff --git a/lib/_stream_transform.js b/lib/_stream_transform.js
+index b1f9fcc..b0caf57 100644
+--- a/lib/_stream_transform.js
++++ b/lib/_stream_transform.js
+@@ -64,8 +64,14 @@
+ 
+ module.exports = Transform;
+ 
+-var Duplex = require('_stream_duplex');
++var Duplex = require('./_stream_duplex');
+ var util = require('util');
++if (!util.isUndefined) {
++  var utilIs = require('core-util-is');
++  for (var f in utilIs) {
++    util[f] = utilIs[f];
++  }
++}
+ util.inherits(Transform, Duplex);
+ 
+ 
+diff --git a/lib/_stream_writable.js b/lib/_stream_writable.js
+index ba2e920..f49288b 100644
+--- a/lib/_stream_writable.js
++++ b/lib/_stream_writable.js
+@@ -27,6 +27,12 @@ module.exports = Writable;
+ Writable.WritableState = WritableState;
+ 
+ var util = require('util');
++if (!util.isUndefined) {
++  var utilIs = require('core-util-is');
++  for (var f in utilIs) {
++    util[f] = utilIs[f];
++  }
++}
+ var Stream = require('stream');
+ 
+ util.inherits(Writable, Stream);
+@@ -119,7 +125,7 @@ function WritableState(options, stream) {
+ function Writable(options) {
+   // Writable ctor is applied to Duplexes, though they're not
+   // instanceof Writable, they're instanceof Readable.
+-  if (!(this instanceof Writable) && !(this instanceof Stream.Duplex))
++  if (!(this instanceof Writable) && !(this instanceof require('./_stream_duplex')))
+     return new Writable(options);
+ 
+   this._writableState = new WritableState(options, this);
+diff --git a/test/simple/test-stream-big-push.js b/test/simple/test-stream-big-push.js
+index e3787e4..8cd2127 100644
+--- a/test/simple/test-stream-big-push.js
++++ b/test/simple/test-stream-big-push.js
+@@ -21,7 +21,7 @@
+ 
+ var common = require('../common');
+ var assert = require('assert');
+-var stream = require('stream');
++var stream = require('../../');
+ var str = 'asdfasdfasdfasdfasdf';
+ 
+ var r = new stream.Readable({
+diff --git a/test/simple/test-stream-end-paused.js b/test/simple/test-stream-end-paused.js
+index bb73777..d40efc7 100644
+--- a/test/simple/test-stream-end-paused.js
++++ b/test/simple/test-stream-end-paused.js
+@@ -25,7 +25,7 @@ var gotEnd = false;
+ 
+ // Make sure we don't miss the end event for paused 0-length streams
+ 
+-var Readable = require('stream').Readable;
++var Readable = require('../../').Readable;
+ var stream = new Readable();
+ var calledRead = false;
+ stream._read = function() {
+diff --git a/test/simple/test-stream-pipe-after-end.js b/test/simple/test-stream-pipe-after-end.js
+index b46ee90..0be8366 100644
+--- a/test/simple/test-stream-pipe-after-end.js
++++ b/test/simple/test-stream-pipe-after-end.js
+@@ -22,8 +22,8 @@
+ var common = require('../common');
+ var assert = require('assert');
+ 
+-var Readable = require('_stream_readable');
+-var Writable = require('_stream_writable');
++var Readable = require('../../lib/_stream_readable');
++var Writable = require('../../lib/_stream_writable');
+ var util = require('util');
+ 
+ util.inherits(TestReadable, Readable);
+diff --git a/test/simple/test-stream-pipe-cleanup.js b/test/simple/test-stream-pipe-cleanup.js
+deleted file mode 100644
+index f689358..0000000
+--- a/test/simple/test-stream-pipe-cleanup.js
++++ /dev/null
+@@ -1,122 +0,0 @@
+-// Copyright Joyent, Inc. and other Node contributors.
+-//
+-// Permission is hereby granted, free of charge, to any person obtaining a
+-// copy of this software and associated documentation files (the
+-// "Software"), to deal in the Software without restriction, including
+-// without limitation the rights to use, copy, modify, merge, publish,
+-// distribute, sublicense, and/or sell copies of the Software, and to permit
+-// persons to whom the Software is furnished to do so, subject to the
+-// following conditions:
+-//
+-// The above copyright notice and this permission notice shall be included
+-// in all copies or substantial portions of the Software.
+-//
+-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+-// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+-// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+-// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+-// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+-// USE OR OTHER DEALINGS IN THE SOFTWARE.
+-
+-// This test asserts that Stream.prototype.pipe does not leave listeners
+-// hanging on the source or dest.
+-
+-var common = require('../common');
+-var stream = require('stream');
+-var assert = require('assert');
+-var util = require('util');
+-
+-function Writable() {
+-  this.writable = true;
+-  this.endCalls = 0;
+-  stream.Stream.call(this);
+-}
+-util.inherits(Writable, stream.Stream);
+-Writable.prototype.end = function() {
+-  this.endCalls++;
+-};
+-
+-Writable.prototype.destroy = function() {
+-  this.endCalls++;
+-};
+-
+-function Readable() {
+-  this.readable = true;
+-  stream.Stream.call(this);
+-}
+-util.inherits(Readable, stream.Stream);
+-
+-function Duplex() {
+-  this.readable = true;
+-  Writable.call(this);
+-}
+-util.inherits(Duplex, Writable);
+-
+-var i = 0;
+-var limit = 100;
+-
+-var w = new Writable();
+-
+-var r;
+-
+-for (i = 0; i < limit; i++) {
+-  r = new Readable();
+-  r.pipe(w);
+-  r.emit('end');
+-}
+-assert.equal(0, r.listeners('end').length);
+-assert.equal(limit, w.endCalls);
+-
+-w.endCalls = 0;
+-
+-for (i = 0; i < limit; i++) {
+-  r = new Readable();
+-  r.pipe(w);
+-  r.emit('close');
+-}
+-assert.equal(0, r.listeners('close').length);
+-assert.equal(limit, w.endCalls);
+-
+-w.endCalls = 0;
+-
+-r = new Readable();
+-
+-for (i = 0; i < limit; i++) {
+-  w = new Writable();
+-  r.pipe(w);
+-  w.emit('close');
+-}
+-assert.equal(0, w.listeners('close').length);
+-
+-r = new Readable();
+-w = new Writable();
+-var d = new Duplex();
+-r.pipe(d); // pipeline A
+-d.pipe(w); // pipeline B
+-assert.equal(r.listeners('end').length, 2);   // A.onend, A.cleanup
+-assert.equal(r.listeners('close').length, 2); // A.onclose, A.cleanup
+-assert.equal(d.listeners('end').length, 2);   // B.onend, B.cleanup
+-assert.equal(d.listeners('close').length, 3); // A.cleanup, B.onclose, B.cleanup
+-assert.equal(w.listeners('end').length, 0);
+-assert.equal(w.listeners('close').length, 1); // B.cleanup
+-
+-r.emit('end');
+-assert.equal(d.endCalls, 1);
+-assert.equal(w.endCalls, 0);
+-assert.equal(r.listeners('end').length, 0);
+-assert.equal(r.listeners('close').length, 0);
+-assert.equal(d.listeners('end').length, 2);   // B.onend, B.cleanup
+-assert.equal(d.listeners('close').length, 2); // B.onclose, B.cleanup
+-assert.equal(w.listeners('end').length, 0);
+-assert.equal(w.listeners('close').length, 1); // B.cleanup
+-
+-d.emit('end');
+-assert.equal(d.endCalls, 1);
+-assert.equal(w.endCalls, 1);
+-assert.equal(r.listeners('end').length, 0);
+-assert.equal(r.listeners('close').length, 0);
+-assert.equal(d.listeners('end').length, 0);
+-assert.equal(d.listeners('close').length, 0);
+-assert.equal(w.listeners('end').length, 0);
+-assert.equal(w.listeners('close').length, 0);
+diff --git a/test/simple/test-stream-pipe-error-handling.js b/test/simple/test-stream-pipe-error-handling.js
+index c5d724b..c7d6b7d 100644
+--- a/test/simple/test-stream-pipe-error-handling.js
++++ b/test/simple/test-stream-pipe-error-handling.js
+@@ -21,7 +21,7 @@
+ 
+ var common = require('../common');
+ var assert = require('assert');
+-var Stream = require('stream').Stream;
++var Stream = require('../../').Stream;
+ 
+ (function testErrorListenerCatches() {
+   var source = new Stream();
+diff --git a/test/simple/test-stream-pipe-event.js b/test/simple/test-stream-pipe-event.js
+index cb9d5fe..56f8d61 100644
+--- a/test/simple/test-stream-pipe-event.js
++++ b/test/simple/test-stream-pipe-event.js
+@@ -20,7 +20,7 @@
+ // USE OR OTHER DEALINGS IN THE SOFTWARE.
+ 
+ var common = require('../common');
+-var stream = require('stream');
++var stream = require('../../');
+ var assert = require('assert');
+ var util = require('util');
+ 
+diff --git a/test/simple/test-stream-push-order.js b/test/simple/test-stream-push-order.js
+index f2e6ec2..a5c9bf9 100644
+--- a/test/simple/test-stream-push-order.js
++++ b/test/simple/test-stream-push-order.js
+@@ -20,7 +20,7 @@
+ // USE OR OTHER DEALINGS IN THE SOFTWARE.
+ 
+ var common = require('../common.js');
+-var Readable = require('stream').Readable;
++var Readable = require('../../').Readable;
+ var assert = require('assert');
+ 
+ var s = new Readable({
+diff --git a/test/simple/test-stream-push-strings.js b/test/simple/test-stream-push-strings.js
+index 06f43dc..1701a9a 100644
+--- a/test/simple/test-stream-push-strings.js
++++ b/test/simple/test-stream-push-strings.js
+@@ -22,7 +22,7 @@
+ var common = require('../common');
+ var assert = require('assert');
+ 
+-var Readable = require('stream').Readable;
++var Readable = require('../../').Readable;
+ var util = require('util');
+ 
+ util.inherits(MyStream, Readable);
+diff --git a/test/simple/test-stream-readable-event.js b/test/simple/test-stream-readable-event.js
+index ba6a577..a8e6f7b 100644
+--- a/test/simple/test-stream-readable-event.js
++++ b/test/simple/test-stream-readable-event.js
+@@ -22,7 +22,7 @@
+ var common = require('../common');
+ var assert = require('assert');
+ 
+-var Readable = require('stream').Readable;
++var Readable = require('../../').Readable;
+ 
+ (function first() {
+   // First test, not reading when the readable is added.
+diff --git a/test/simple/test-stream-readable-flow-recursion.js b/test/simple/test-stream-readable-flow-recursion.js
+index 2891ad6..11689ba 100644
+--- a/test/simple/test-stream-readable-flow-recursion.js
++++ b/test/simple/test-stream-readable-flow-recursion.js
+@@ -27,7 +27,7 @@ var assert = require('assert');
+ // more data continuously, but without triggering a nextTick
+ // warning or RangeError.
+ 
+-var Readable = require('stream').Readable;
++var Readable = require('../../').Readable;
+ 
+ // throw an error if we trigger a nextTick warning.
+ process.throwDeprecation = true;
+diff --git a/test/simple/test-stream-unshift-empty-chunk.js b/test/simple/test-stream-unshift-empty-chunk.js
+index 0c96476..7827538 100644
+--- a/test/simple/test-stream-unshift-empty-chunk.js
++++ b/test/simple/test-stream-unshift-empty-chunk.js
+@@ -24,7 +24,7 @@ var assert = require('assert');
+ 
+ // This test verifies that stream.unshift(Buffer(0)) or 
+ // stream.unshift('') does not set state.reading=false.
+-var Readable = require('stream').Readable;
++var Readable = require('../../').Readable;
+ 
+ var r = new Readable();
+ var nChunks = 10;
+diff --git a/test/simple/test-stream-unshift-read-race.js b/test/simple/test-stream-unshift-read-race.js
+index 83fd9fa..17c18aa 100644
+--- a/test/simple/test-stream-unshift-read-race.js
++++ b/test/simple/test-stream-unshift-read-race.js
+@@ -29,7 +29,7 @@ var assert = require('assert');
+ // 3. push() after the EOF signaling null is an error.
+ // 4. _read() is not called after pushing the EOF null chunk.
+ 
+-var stream = require('stream');
++var stream = require('../../');
+ var hwm = 10;
+ var r = stream.Readable({ highWaterMark: hwm });
+ var chunks = 10;
+@@ -51,7 +51,14 @@ r._read = function(n) {
+ 
+   function push(fast) {
+     assert(!pushedNull, 'push() after null push');
+-    var c = pos >= data.length ? null : data.slice(pos, pos + n);
++    var c;
++    if (pos >= data.length)
++      c = null;
++    else {
++      if (n + pos > data.length)
++        n = data.length - pos;
++      c = data.slice(pos, pos + n);
++    }
+     pushedNull = c === null;
+     if (fast) {
+       pos += n;
+diff --git a/test/simple/test-stream-writev.js b/test/simple/test-stream-writev.js
+index 5b49e6e..b5321f3 100644
+--- a/test/simple/test-stream-writev.js
++++ b/test/simple/test-stream-writev.js
+@@ -22,7 +22,7 @@
+ var common = require('../common');
+ var assert = require('assert');
+ 
+-var stream = require('stream');
++var stream = require('../../');
+ 
+ var queue = [];
+ for (var decode = 0; decode < 2; decode++) {
+diff --git a/test/simple/test-stream2-basic.js b/test/simple/test-stream2-basic.js
+index 3814bf0..248c1be 100644
+--- a/test/simple/test-stream2-basic.js
++++ b/test/simple/test-stream2-basic.js
+@@ -21,7 +21,7 @@
+ 
+ 
+ var common = require('../common.js');
+-var R = require('_stream_readable');
++var R = require('../../lib/_stream_readable');
+ var assert = require('assert');
+ 
+ var util = require('util');
+diff --git a/test/simple/test-stream2-compatibility.js b/test/simple/test-stream2-compatibility.js
+index 6cdd4e9..f0fa84b 100644
+--- a/test/simple/test-stream2-compatibility.js
++++ b/test/simple/test-stream2-compatibility.js
+@@ -21,7 +21,7 @@
+ 
+ 
+ var common = require('../common.js');
+-var R = require('_stream_readable');
++var R = require('../../lib/_stream_readable');
+ var assert = require('assert');
+ 
+ var util = require('util');
+diff --git a/test/simple/test-stream2-finish-pipe.js b/test/simple/test-stream2-finish-pipe.js
+index 39b274f..006a19b 100644
+--- a/test/simple/test-stream2-finish-pipe.js
++++ b/test/simple/test-stream2-finish-pipe.js
+@@ -20,7 +20,7 @@
+ // USE OR OTHER DEALINGS IN THE SOFTWARE.
+ 
+ var common = require('../common.js');
+-var stream = require('stream');
++var stream = require('../../');
+ var Buffer = require('buffer').Buffer;
+ 
+ var r = new stream.Readable();
+diff --git a/test/simple/test-stream2-fs.js b/test/simple/test-stream2-fs.js
+deleted file mode 100644
+index e162406..0000000
+--- a/test/simple/test-stream2-fs.js
++++ /dev/null
+@@ -1,72 +0,0 @@
+-// Copyright Joyent, Inc. and other Node contributors.
+-//
+-// Permission is hereby granted, free of charge, to any person obtaining a
+-// copy of this software and associated documentation files (the
+-// "Software"), to deal in the Software without restriction, including
+-// without limitation the rights to use, copy, modify, merge, publish,
+-// distribute, sublicense, and/or sell copies of the Software, and to permit
+-// persons to whom the Software is furnished to do so, subject to the
+-// following conditions:
+-//
+-// The above copyright notice and this permission notice shall be included
+-// in all copies or substantial portions of the Software.
+-//
+-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+-// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+-// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+-// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+-// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+-// USE OR OTHER DEALINGS IN THE SOFTWARE.
+-
+-
+-var common = require('../common.js');
+-var R = require('_stream_readable');
+-var assert = require('assert');
+-
+-var fs = require('fs');
+-var FSReadable = fs.ReadStream;
+-
+-var path = require('path');
+-var file = path.resolve(common.fixturesDir, 'x1024.txt');
+-
+-var size = fs.statSync(file).size;
+-
+-var expectLengths = [1024];
+-
+-var util = require('util');
+-var Stream = require('stream');
+-
+-util.inherits(TestWriter, Stream);
+-
+-function TestWriter() {
+-  Stream.apply(this);
+-  this.buffer = [];
+-  this.length = 0;
+-}
+-
+-TestWriter.prototype.write = function(c) {
+-  this.buffer.push(c.toString());
+-  this.length += c.length;
+-  return true;
+-};
+-
+-TestWriter.prototype.end = function(c) {
+-  if (c) this.buffer.push(c.toString());
+-  this.emit('results', this.buffer);
+-}
+-
+-var r = new FSReadable(file);
+-var w = new TestWriter();
+-
+-w.on('results', function(res) {
+-  console.error(res, w.length);
+-  assert.equal(w.length, size);
+-  var l = 0;
+-  assert.deepEqual(res.map(function (c) {
+-    return c.length;
+-  }), expectLengths);
+-  console.log('ok');
+-});
+-
+-r.pipe(w);
+diff --git a/test/simple/test-stream2-httpclient-response-end.js b/test/simple/test-stream2-httpclient-response-end.js
+deleted file mode 100644
+index 15cffc2..0000000
+--- a/test/simple/test-stream2-httpclient-response-end.js
++++ /dev/null
+@@ -1,52 +0,0 @@
+-// Copyright Joyent, Inc. and other Node contributors.
+-//
+-// Permission is hereby granted, free of charge, to any person obtaining a
+-// copy of this software and associated documentation files (the
+-// "Software"), to deal in the Software without restriction, including
+-// without limitation the rights to use, copy, modify, merge, publish,
+-// distribute, sublicense, and/or sell copies of the Software, and to permit
+-// persons to whom the Software is furnished to do so, subject to the
+-// following conditions:
+-//
+-// The above copyright notice and this permission notice shall be included
+-// in all copies or substantial portions of the Software.
+-//
+-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+-// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+-// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+-// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+-// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+-// USE OR OTHER DEALINGS IN THE SOFTWARE.
+-
+-var common = require('../common.js');
+-var assert = require('assert');
+-var http = require('http');
+-var msg = 'Hello';
+-var readable_event = false;
+-var end_event = false;
+-var server = http.createServer(function(req, res) {
+-  res.writeHead(200, {'Content-Type': 'text/plain'});
+-  res.end(msg);
+-}).listen(common.PORT, function() {
+-  http.get({port: common.PORT}, function(res) {
+-    var data = '';
+-    res.on('readable', function() {
+-      console.log('readable event');
+-      readable_event = true;
+-      data += res.read();
+-    });
+-    res.on('end', function() {
+-      console.log('end event');
+-      end_event = true;
+-      assert.strictEqual(msg, data);
+-      server.close();
+-    });
+-  });
+-});
+-
+-process.on('exit', function() {
+-  assert(readable_event);
+-  assert(end_event);
+-});
+-
+diff --git a/test/simple/test-stream2-large-read-stall.js b/test/simple/test-stream2-large-read-stall.js
+index 2fbfbca..667985b 100644
+--- a/test/simple/test-stream2-large-read-stall.js
++++ b/test/simple/test-stream2-large-read-stall.js
+@@ -30,7 +30,7 @@ var PUSHSIZE = 20;
+ var PUSHCOUNT = 1000;
+ var HWM = 50;
+ 
+-var Readable = require('stream').Readable;
++var Readable = require('../../').Readable;
+ var r = new Readable({
+   highWaterMark: HWM
+ });
+@@ -39,23 +39,23 @@ var rs = r._readableState;
+ r._read = push;
+ 
+ r.on('readable', function() {
+-  console.error('>> readable');
++  //console.error('>> readable');
+   do {
+-    console.error('  > read(%d)', READSIZE);
++    //console.error('  > read(%d)', READSIZE);
+     var ret = r.read(READSIZE);
+-    console.error('  < %j (%d remain)', ret && ret.length, rs.length);
++    //console.error('  < %j (%d remain)', ret && ret.length, rs.length);
+   } while (ret && ret.length === READSIZE);
+ 
+-  console.error('<< after read()',
+-                ret && ret.length,
+-                rs.needReadable,
+-                rs.length);
++  //console.error('<< after read()',
++  //              ret && ret.length,
++  //              rs.needReadable,
++  //              rs.length);
+ });
+ 
+ var endEmitted = false;
+ r.on('end', function() {
+   endEmitted = true;
+-  console.error('end');
++  //console.error('end');
+ });
+ 
+ var pushes = 0;
+@@ -64,11 +64,11 @@ function push() {
+     return;
+ 
+   if (pushes++ === PUSHCOUNT) {
+-    console.error('   push(EOF)');
++    //console.error('   push(EOF)');
+     return r.push(null);
+   }
+ 
+-  console.error('   push #%d', pushes);
++  //console.error('   push #%d', pushes);
+   if (r.push(new Buffer(PUSHSIZE)))
+     setTimeout(push);
+ }
+diff --git a/test/simple/test-stream2-objects.js b/test/simple/test-stream2-objects.js
+index 3e6931d..ff47d89 100644
+--- a/test/simple/test-stream2-objects.js
++++ b/test/simple/test-stream2-objects.js
+@@ -21,8 +21,8 @@
+ 
+ 
+ var common = require('../common.js');
+-var Readable = require('_stream_readable');
+-var Writable = require('_stream_writable');
++var Readable = require('../../lib/_stream_readable');
++var Writable = require('../../lib/_stream_writable');
+ var assert = require('assert');
+ 
+ // tiny node-tap lookalike.
+diff --git a/test/simple/test-stream2-pipe-error-handling.js b/test/simple/test-stream2-pipe-error-handling.js
+index cf7531c..e3f3e4e 100644
+--- a/test/simple/test-stream2-pipe-error-handling.js
++++ b/test/simple/test-stream2-pipe-error-handling.js
+@@ -21,7 +21,7 @@
+ 
+ var common = require('../common');
+ var assert = require('assert');
+-var stream = require('stream');
++var stream = require('../../');
+ 
+ (function testErrorListenerCatches() {
+   var count = 1000;
+diff --git a/test/simple/test-stream2-pipe-error-once-listener.js b/test/simple/test-stream2-pipe-error-once-listener.js
+index 5e8e3cb..53b2616 100755
+--- a/test/simple/test-stream2-pipe-error-once-listener.js
++++ b/test/simple/test-stream2-pipe-error-once-listener.js
+@@ -24,7 +24,7 @@ var common = require('../common.js');
+ var assert = require('assert');
+ 
+ var util = require('util');
+-var stream = require('stream');
++var stream = require('../../');
+ 
+ 
+ var Read = function() {
+diff --git a/test/simple/test-stream2-push.js b/test/simple/test-stream2-push.js
+index b63edc3..eb2b0e9 100644
+--- a/test/simple/test-stream2-push.js
++++ b/test/simple/test-stream2-push.js
+@@ -20,7 +20,7 @@
+ // USE OR OTHER DEALINGS IN THE SOFTWARE.
+ 
+ var common = require('../common.js');
+-var stream = require('stream');
++var stream = require('../../');
+ var Readable = stream.Readable;
+ var Writable = stream.Writable;
+ var assert = require('assert');
+diff --git a/test/simple/test-stream2-read-sync-stack.js b/test/simple/test-stream2-read-sync-stack.js
+index e8a7305..9740a47 100644
+--- a/test/simple/test-stream2-read-sync-stack.js
++++ b/test/simple/test-stream2-read-sync-stack.js
+@@ -21,7 +21,7 @@
+ 
+ var common = require('../common');
+ var assert = require('assert');
+-var Readable = require('stream').Readable;
++var Readable = require('../../').Readable;
+ var r = new Readable();
+ var N = 256 * 1024;
+ 
+diff --git a/test/simple/test-stream2-readable-empty-buffer-no-eof.js b/test/simple/test-stream2-readable-empty-buffer-no-eof.js
+index cd30178..4b1659d 100644
+--- a/test/simple/test-stream2-readable-empty-buffer-no-eof.js
++++ b/test/simple/test-stream2-readable-empty-buffer-no-eof.js
+@@ -22,10 +22,9 @@
+ var common = require('../common');
+ var assert = require('assert');
+ 
+-var Readable = require('stream').Readable;
++var Readable = require('../../').Readable;
+ 
+ test1();
+-test2();
+ 
+ function test1() {
+   var r = new Readable();
+@@ -88,31 +87,3 @@ function test1() {
+     console.log('ok');
+   });
+ }
+-
+-function test2() {
+-  var r = new Readable({ encoding: 'base64' });
+-  var reads = 5;
+-  r._read = function(n) {
+-    if (!reads--)
+-      return r.push(null); // EOF
+-    else
+-      return r.push(new Buffer('x'));
+-  };
+-
+-  var results = [];
+-  function flow() {
+-    var chunk;
+-    while (null !== (chunk = r.read()))
+-      results.push(chunk + '');
+-  }
+-  r.on('readable', flow);
+-  r.on('end', function() {
+-    results.push('EOF');
+-  });
+-  flow();
+-
+-  process.on('exit', function() {
+-    assert.deepEqual(results, [ 'eHh4', 'eHg=', 'EOF' ]);
+-    console.log('ok');
+-  });
+-}
+diff --git a/test/simple/test-stream2-readable-from-list.js b/test/simple/test-stream2-readable-from-list.js
+index 7c96ffe..04a96f5 100644
+--- a/test/simple/test-stream2-readable-from-list.js
++++ b/test/simple/test-stream2-readable-from-list.js
+@@ -21,7 +21,7 @@
+ 
+ var assert = require('assert');
+ var common = require('../common.js');
+-var fromList = require('_stream_readable')._fromList;
++var fromList = require('../../lib/_stream_readable')._fromList;
+ 
+ // tiny node-tap lookalike.
+ var tests = [];
+diff --git a/test/simple/test-stream2-readable-legacy-drain.js b/test/simple/test-stream2-readable-legacy-drain.js
+index 675da8e..51fd3d5 100644
+--- a/test/simple/test-stream2-readable-legacy-drain.js
++++ b/test/simple/test-stream2-readable-legacy-drain.js
+@@ -22,7 +22,7 @@
+ var common = require('../common');
+ var assert = require('assert');
+ 
+-var Stream = require('stream');
++var Stream = require('../../');
+ var Readable = Stream.Readable;
+ 
+ var r = new Readable();
+diff --git a/test/simple/test-stream2-readable-non-empty-end.js b/test/simple/test-stream2-readable-non-empty-end.js
+index 7314ae7..c971898 100644
+--- a/test/simple/test-stream2-readable-non-empty-end.js
++++ b/test/simple/test-stream2-readable-non-empty-end.js
+@@ -21,7 +21,7 @@
+ 
+ var assert = require('assert');
+ var common = require('../common.js');
+-var Readable = require('_stream_readable');
++var Readable = require('../../lib/_stream_readable');
+ 
+ var len = 0;
+ var chunks = new Array(10);
+diff --git a/test/simple/test-stream2-readable-wrap-empty.js b/test/simple/test-stream2-readable-wrap-empty.js
+index 2e5cf25..fd8a3dc 100644
+--- a/test/simple/test-stream2-readable-wrap-empty.js
++++ b/test/simple/test-stream2-readable-wrap-empty.js
+@@ -22,7 +22,7 @@
+ var common = require('../common');
+ var assert = require('assert');
+ 
+-var Readable = require('_stream_readable');
++var Readable = require('../../lib/_stream_readable');
+ var EE = require('events').EventEmitter;
+ 
+ var oldStream = new EE();
+diff --git a/test/simple/test-stream2-readable-wrap.js b/test/simple/test-stream2-readable-wrap.js
+index 90eea01..6b177f7 100644
+--- a/test/simple/test-stream2-readable-wrap.js
++++ b/test/simple/test-stream2-readable-wrap.js
+@@ -22,8 +22,8 @@
+ var common = require('../common');
+ var assert = require('assert');
+ 
+-var Readable = require('_stream_readable');
+-var Writable = require('_stream_writable');
++var Readable = require('../../lib/_stream_readable');
++var Writable = require('../../lib/_stream_writable');
+ var EE = require('events').EventEmitter;
+ 
+ var testRuns = 0, completedRuns = 0;
+diff --git a/test/simple/test-stream2-set-encoding.js b/test/simple/test-stream2-set-encoding.js
+index 5d2c32a..685531b 100644
+--- a/test/simple/test-stream2-set-encoding.js
++++ b/test/simple/test-stream2-set-encoding.js
+@@ -22,7 +22,7 @@
+ 
+ var common = require('../common.js');
+ var assert = require('assert');
+-var R = require('_stream_readable');
++var R = require('../../lib/_stream_readable');
+ var util = require('util');
+ 
+ // tiny node-tap lookalike.
+diff --git a/test/simple/test-stream2-transform.js b/test/simple/test-stream2-transform.js
+index 9c9ddd8..a0cacc6 100644
+--- a/test/simple/test-stream2-transform.js
++++ b/test/simple/test-stream2-transform.js
+@@ -21,8 +21,8 @@
+ 
+ var assert = require('assert');
+ var common = require('../common.js');
+-var PassThrough = require('_stream_passthrough');
+-var Transform = require('_stream_transform');
++var PassThrough = require('../../').PassThrough;
++var Transform = require('../../').Transform;
+ 
+ // tiny node-tap lookalike.
+ var tests = [];
+diff --git a/test/simple/test-stream2-unpipe-drain.js b/test/simple/test-stream2-unpipe-drain.js
+index d66dc3c..365b327 100644
+--- a/test/simple/test-stream2-unpipe-drain.js
++++ b/test/simple/test-stream2-unpipe-drain.js
+@@ -22,7 +22,7 @@
+ 
+ var common = require('../common.js');
+ var assert = require('assert');
+-var stream = require('stream');
++var stream = require('../../');
+ var crypto = require('crypto');
+ 
+ var util = require('util');
+diff --git a/test/simple/test-stream2-unpipe-leak.js b/test/simple/test-stream2-unpipe-leak.js
+index 99f8746..17c92ae 100644
+--- a/test/simple/test-stream2-unpipe-leak.js
++++ b/test/simple/test-stream2-unpipe-leak.js
+@@ -22,7 +22,7 @@
+ 
+ var common = require('../common.js');
+ var assert = require('assert');
+-var stream = require('stream');
++var stream = require('../../');
+ 
+ var chunk = new Buffer('hallo');
+ 
+diff --git a/test/simple/test-stream2-writable.js b/test/simple/test-stream2-writable.js
+index 704100c..209c3a6 100644
+--- a/test/simple/test-stream2-writable.js
++++ b/test/simple/test-stream2-writable.js
+@@ -20,8 +20,8 @@
+ // USE OR OTHER DEALINGS IN THE SOFTWARE.
+ 
+ var common = require('../common.js');
+-var W = require('_stream_writable');
+-var D = require('_stream_duplex');
++var W = require('../../').Writable;
++var D = require('../../').Duplex;
+ var assert = require('assert');
+ 
+ var util = require('util');
+diff --git a/test/simple/test-stream3-pause-then-read.js b/test/simple/test-stream3-pause-then-read.js
+index b91bde3..2f72c15 100644
+--- a/test/simple/test-stream3-pause-then-read.js
++++ b/test/simple/test-stream3-pause-then-read.js
+@@ -22,7 +22,7 @@
+ var common = require('../common');
+ var assert = require('assert');
+ 
+-var stream = require('stream');
++var stream = require('../../');
+ var Readable = stream.Readable;
+ var Writable = stream.Writable;
+ 
diff --git a/node_modules/readable-stream/lib/_stream_duplex.js b/node_modules/readable-stream/lib/_stream_duplex.js
new file mode 100644
index 0000000..b513d61
--- /dev/null
+++ b/node_modules/readable-stream/lib/_stream_duplex.js
@@ -0,0 +1,89 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+// a duplex stream is just a stream that is both readable and writable.
+// Since JS doesn't have multiple prototypal inheritance, this class
+// prototypally inherits from Readable, and then parasitically from
+// Writable.
+
+module.exports = Duplex;
+
+/*<replacement>*/
+var objectKeys = Object.keys || function (obj) {
+  var keys = [];
+  for (var key in obj) keys.push(key);
+  return keys;
+}
+/*</replacement>*/
+
+
+/*<replacement>*/
+var util = require('core-util-is');
+util.inherits = require('inherits');
+/*</replacement>*/
+
+var Readable = require('./_stream_readable');
+var Writable = require('./_stream_writable');
+
+util.inherits(Duplex, Readable);
+
+forEach(objectKeys(Writable.prototype), function(method) {
+  if (!Duplex.prototype[method])
+    Duplex.prototype[method] = Writable.prototype[method];
+});
+
+function Duplex(options) {
+  if (!(this instanceof Duplex))
+    return new Duplex(options);
+
+  Readable.call(this, options);
+  Writable.call(this, options);
+
+  if (options && options.readable === false)
+    this.readable = false;
+
+  if (options && options.writable === false)
+    this.writable = false;
+
+  this.allowHalfOpen = true;
+  if (options && options.allowHalfOpen === false)
+    this.allowHalfOpen = false;
+
+  this.once('end', onend);
+}
+
+// the no-half-open enforcer
+function onend() {
+  // if we allow half-open state, or if the writable side ended,
+  // then we're ok.
+  if (this.allowHalfOpen || this._writableState.ended)
+    return;
+
+  // no more data can be written.
+  // But allow more writes to happen in this tick.
+  process.nextTick(this.end.bind(this));
+}
+
+function forEach (xs, f) {
+  for (var i = 0, l = xs.length; i < l; i++) {
+    f(xs[i], i);
+  }
+}
diff --git a/node_modules/readable-stream/lib/_stream_passthrough.js b/node_modules/readable-stream/lib/_stream_passthrough.js
new file mode 100644
index 0000000..895ca50
--- /dev/null
+++ b/node_modules/readable-stream/lib/_stream_passthrough.js
@@ -0,0 +1,46 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+// a passthrough stream.
+// basically just the most minimal sort of Transform stream.
+// Every written chunk gets output as-is.
+
+module.exports = PassThrough;
+
+var Transform = require('./_stream_transform');
+
+/*<replacement>*/
+var util = require('core-util-is');
+util.inherits = require('inherits');
+/*</replacement>*/
+
+util.inherits(PassThrough, Transform);
+
+function PassThrough(options) {
+  if (!(this instanceof PassThrough))
+    return new PassThrough(options);
+
+  Transform.call(this, options);
+}
+
+PassThrough.prototype._transform = function(chunk, encoding, cb) {
+  cb(null, chunk);
+};
diff --git a/node_modules/readable-stream/lib/_stream_readable.js b/node_modules/readable-stream/lib/_stream_readable.js
new file mode 100644
index 0000000..19ab358
--- /dev/null
+++ b/node_modules/readable-stream/lib/_stream_readable.js
@@ -0,0 +1,951 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+module.exports = Readable;
+
+/*<replacement>*/
+var isArray = require('isarray');
+/*</replacement>*/
+
+
+/*<replacement>*/
+var Buffer = require('buffer').Buffer;
+/*</replacement>*/
+
+Readable.ReadableState = ReadableState;
+
+var EE = require('events').EventEmitter;
+
+/*<replacement>*/
+if (!EE.listenerCount) EE.listenerCount = function(emitter, type) {
+  return emitter.listeners(type).length;
+};
+/*</replacement>*/
+
+var Stream = require('stream');
+
+/*<replacement>*/
+var util = require('core-util-is');
+util.inherits = require('inherits');
+/*</replacement>*/
+
+var StringDecoder;
+
+
+/*<replacement>*/
+var debug = require('util');
+if (debug && debug.debuglog) {
+  debug = debug.debuglog('stream');
+} else {
+  debug = function () {};
+}
+/*</replacement>*/
+
+
+util.inherits(Readable, Stream);
+
+function ReadableState(options, stream) {
+  var Duplex = require('./_stream_duplex');
+
+  options = options || {};
+
+  // the point at which it stops calling _read() to fill the buffer
+  // Note: 0 is a valid value, means "don't call _read preemptively ever"
+  var hwm = options.highWaterMark;
+  var defaultHwm = options.objectMode ? 16 : 16 * 1024;
+  this.highWaterMark = (hwm || hwm === 0) ? hwm : defaultHwm;
+
+  // cast to ints.
+  this.highWaterMark = ~~this.highWaterMark;
+
+  this.buffer = [];
+  this.length = 0;
+  this.pipes = null;
+  this.pipesCount = 0;
+  this.flowing = null;
+  this.ended = false;
+  this.endEmitted = false;
+  this.reading = false;
+
+  // a flag to be able to tell if the onwrite cb is called immediately,
+  // or on a later tick.  We set this to true at first, because any
+  // actions that shouldn't happen until "later" should generally also
+  // not happen before the first write call.
+  this.sync = true;
+
+  // whenever we return null, then we set a flag to say
+  // that we're awaiting a 'readable' event emission.
+  this.needReadable = false;
+  this.emittedReadable = false;
+  this.readableListening = false;
+
+
+  // object stream flag. Used to make read(n) ignore n and to
+  // make all the buffer merging and length checks go away
+  this.objectMode = !!options.objectMode;
+
+  if (stream instanceof Duplex)
+    this.objectMode = this.objectMode || !!options.readableObjectMode;
+
+  // Crypto is kind of old and crusty.  Historically, its default string
+  // encoding is 'binary' so we have to make this configurable.
+  // Everything else in the universe uses 'utf8', though.
+  this.defaultEncoding = options.defaultEncoding || 'utf8';
+
+  // when piping, we only care about 'readable' events that happen
+  // after read()ing all the bytes and not getting any pushback.
+  this.ranOut = false;
+
+  // the number of writers that are awaiting a drain event in .pipe()s
+  this.awaitDrain = 0;
+
+  // if true, a maybeReadMore has been scheduled
+  this.readingMore = false;
+
+  this.decoder = null;
+  this.encoding = null;
+  if (options.encoding) {
+    if (!StringDecoder)
+      StringDecoder = require('string_decoder/').StringDecoder;
+    this.decoder = new StringDecoder(options.encoding);
+    this.encoding = options.encoding;
+  }
+}
+
+function Readable(options) {
+  var Duplex = require('./_stream_duplex');
+
+  if (!(this instanceof Readable))
+    return new Readable(options);
+
+  this._readableState = new ReadableState(options, this);
+
+  // legacy
+  this.readable = true;
+
+  Stream.call(this);
+}
+
+// Manually shove something into the read() buffer.
+// This returns true if the highWaterMark has not been hit yet,
+// similar to how Writable.write() returns true if you should
+// write() some more.
+Readable.prototype.push = function(chunk, encoding) {
+  var state = this._readableState;
+
+  if (util.isString(chunk) && !state.objectMode) {
+    encoding = encoding || state.defaultEncoding;
+    if (encoding !== state.encoding) {
+      chunk = new Buffer(chunk, encoding);
+      encoding = '';
+    }
+  }
+
+  return readableAddChunk(this, state, chunk, encoding, false);
+};
+
+// Unshift should *always* be something directly out of read()
+Readable.prototype.unshift = function(chunk) {
+  var state = this._readableState;
+  return readableAddChunk(this, state, chunk, '', true);
+};
+
+function readableAddChunk(stream, state, chunk, encoding, addToFront) {
+  var er = chunkInvalid(state, chunk);
+  if (er) {
+    stream.emit('error', er);
+  } else if (util.isNullOrUndefined(chunk)) {
+    state.reading = false;
+    if (!state.ended)
+      onEofChunk(stream, state);
+  } else if (state.objectMode || chunk && chunk.length > 0) {
+    if (state.ended && !addToFront) {
+      var e = new Error('stream.push() after EOF');
+      stream.emit('error', e);
+    } else if (state.endEmitted && addToFront) {
+      var e = new Error('stream.unshift() after end event');
+      stream.emit('error', e);
+    } else {
+      if (state.decoder && !addToFront && !encoding)
+        chunk = state.decoder.write(chunk);
+
+      if (!addToFront)
+        state.reading = false;
+
+      // if we want the data now, just emit it.
+      if (state.flowing && state.length === 0 && !state.sync) {
+        stream.emit('data', chunk);
+        stream.read(0);
+      } else {
+        // update the buffer info.
+        state.length += state.objectMode ? 1 : chunk.length;
+        if (addToFront)
+          state.buffer.unshift(chunk);
+        else
+          state.buffer.push(chunk);
+
+        if (state.needReadable)
+          emitReadable(stream);
+      }
+
+      maybeReadMore(stream, state);
+    }
+  } else if (!addToFront) {
+    state.reading = false;
+  }
+
+  return needMoreData(state);
+}
+
+
+
+// if it's past the high water mark, we can push in some more.
+// Also, if we have no data yet, we can stand some
+// more bytes.  This is to work around cases where hwm=0,
+// such as the repl.  Also, if the push() triggered a
+// readable event, and the user called read(largeNumber) such that
+// needReadable was set, then we ought to push more, so that another
+// 'readable' event will be triggered.
+function needMoreData(state) {
+  return !state.ended &&
+         (state.needReadable ||
+          state.length < state.highWaterMark ||
+          state.length === 0);
+}
+
+// backwards compatibility.
+Readable.prototype.setEncoding = function(enc) {
+  if (!StringDecoder)
+    StringDecoder = require('string_decoder/').StringDecoder;
+  this._readableState.decoder = new StringDecoder(enc);
+  this._readableState.encoding = enc;
+  return this;
+};
+
+// Don't raise the hwm > 128MB
+var MAX_HWM = 0x800000;
+function roundUpToNextPowerOf2(n) {
+  if (n >= MAX_HWM) {
+    n = MAX_HWM;
+  } else {
+    // Get the next highest power of 2
+    n--;
+    for (var p = 1; p < 32; p <<= 1) n |= n >> p;
+    n++;
+  }
+  return n;
+}
+
+function howMuchToRead(n, state) {
+  if (state.length === 0 && state.ended)
+    return 0;
+
+  if (state.objectMode)
+    return n === 0 ? 0 : 1;
+
+  if (isNaN(n) || util.isNull(n)) {
+    // only flow one buffer at a time
+    if (state.flowing && state.buffer.length)
+      return state.buffer[0].length;
+    else
+      return state.length;
+  }
+
+  if (n <= 0)
+    return 0;
+
+  // If we're asking for more than the target buffer level,
+  // then raise the water mark.  Bump up to the next highest
+  // power of 2, to prevent increasing it excessively in tiny
+  // amounts.
+  if (n > state.highWaterMark)
+    state.highWaterMark = roundUpToNextPowerOf2(n);
+
+  // don't have that much.  return null, unless we've ended.
+  if (n > state.length) {
+    if (!state.ended) {
+      state.needReadable = true;
+      return 0;
+    } else
+      return state.length;
+  }
+
+  return n;
+}
+
+// you can override either this method, or the async _read(n) below.
+Readable.prototype.read = function(n) {
+  debug('read', n);
+  var state = this._readableState;
+  var nOrig = n;
+
+  if (!util.isNumber(n) || n > 0)
+    state.emittedReadable = false;
+
+  // if we're doing read(0) to trigger a readable event, but we
+  // already have a bunch of data in the buffer, then just trigger
+  // the 'readable' event and move on.
+  if (n === 0 &&
+      state.needReadable &&
+      (state.length >= state.highWaterMark || state.ended)) {
+    debug('read: emitReadable', state.length, state.ended);
+    if (state.length === 0 && state.ended)
+      endReadable(this);
+    else
+      emitReadable(this);
+    return null;
+  }
+
+  n = howMuchToRead(n, state);
+
+  // if we've ended, and we're now clear, then finish it up.
+  if (n === 0 && state.ended) {
+    if (state.length === 0)
+      endReadable(this);
+    return null;
+  }
+
+  // All the actual chunk generation logic needs to be
+  // *below* the call to _read.  The reason is that in certain
+  // synthetic stream cases, such as passthrough streams, _read
+  // may be a completely synchronous operation which may change
+  // the state of the read buffer, providing enough data when
+  // before there was *not* enough.
+  //
+  // So, the steps are:
+  // 1. Figure out what the state of things will be after we do
+  // a read from the buffer.
+  //
+  // 2. If that resulting state will trigger a _read, then call _read.
+  // Note that this may be asynchronous, or synchronous.  Yes, it is
+  // deeply ugly to write APIs this way, but that still doesn't mean
+  // that the Readable class should behave improperly, as streams are
+  // designed to be sync/async agnostic.
+  // Take note if the _read call is sync or async (ie, if the read call
+  // has returned yet), so that we know whether or not it's safe to emit
+  // 'readable' etc.
+  //
+  // 3. Actually pull the requested chunks out of the buffer and return.
+
+  // if we need a readable event, then we need to do some reading.
+  var doRead = state.needReadable;
+  debug('need readable', doRead);
+
+  // if we currently have less than the highWaterMark, then also read some
+  if (state.length === 0 || state.length - n < state.highWaterMark) {
+    doRead = true;
+    debug('length less than watermark', doRead);
+  }
+
+  // however, if we've ended, then there's no point, and if we're already
+  // reading, then it's unnecessary.
+  if (state.ended || state.reading) {
+    doRead = false;
+    debug('reading or ended', doRead);
+  }
+
+  if (doRead) {
+    debug('do read');
+    state.reading = true;
+    state.sync = true;
+    // if the length is currently zero, then we *need* a readable event.
+    if (state.length === 0)
+      state.needReadable = true;
+    // call internal read method
+    this._read(state.highWaterMark);
+    state.sync = false;
+  }
+
+  // If _read pushed data synchronously, then `reading` will be false,
+  // and we need to re-evaluate how much data we can return to the user.
+  if (doRead && !state.reading)
+    n = howMuchToRead(nOrig, state);
+
+  var ret;
+  if (n > 0)
+    ret = fromList(n, state);
+  else
+    ret = null;
+
+  if (util.isNull(ret)) {
+    state.needReadable = true;
+    n = 0;
+  }
+
+  state.length -= n;
+
+  // If we have nothing in the buffer, then we want to know
+  // as soon as we *do* get something into the buffer.
+  if (state.length === 0 && !state.ended)
+    state.needReadable = true;
+
+  // If we tried to read() past the EOF, then emit end on the next tick.
+  if (nOrig !== n && state.ended && state.length === 0)
+    endReadable(this);
+
+  if (!util.isNull(ret))
+    this.emit('data', ret);
+
+  return ret;
+};
+
+function chunkInvalid(state, chunk) {
+  var er = null;
+  if (!util.isBuffer(chunk) &&
+      !util.isString(chunk) &&
+      !util.isNullOrUndefined(chunk) &&
+      !state.objectMode) {
+    er = new TypeError('Invalid non-string/buffer chunk');
+  }
+  return er;
+}
+
+
+function onEofChunk(stream, state) {
+  if (state.decoder && !state.ended) {
+    var chunk = state.decoder.end();
+    if (chunk && chunk.length) {
+      state.buffer.push(chunk);
+      state.length += state.objectMode ? 1 : chunk.length;
+    }
+  }
+  state.ended = true;
+
+  // emit 'readable' now to make sure it gets picked up.
+  emitReadable(stream);
+}
+
+// Don't emit readable right away in sync mode, because this can trigger
+// another read() call => stack overflow.  This way, it might trigger
+// a nextTick recursion warning, but that's not so bad.
+function emitReadable(stream) {
+  var state = stream._readableState;
+  state.needReadable = false;
+  if (!state.emittedReadable) {
+    debug('emitReadable', state.flowing);
+    state.emittedReadable = true;
+    if (state.sync)
+      process.nextTick(function() {
+        emitReadable_(stream);
+      });
+    else
+      emitReadable_(stream);
+  }
+}
+
+function emitReadable_(stream) {
+  debug('emit readable');
+  stream.emit('readable');
+  flow(stream);
+}
+
+
+// at this point, the user has presumably seen the 'readable' event,
+// and called read() to consume some data.  that may have triggered
+// in turn another _read(n) call, in which case reading = true if
+// it's in progress.
+// However, if we're not ended, or reading, and the length < hwm,
+// then go ahead and try to read some more preemptively.
+function maybeReadMore(stream, state) {
+  if (!state.readingMore) {
+    state.readingMore = true;
+    process.nextTick(function() {
+      maybeReadMore_(stream, state);
+    });
+  }
+}
+
+function maybeReadMore_(stream, state) {
+  var len = state.length;
+  while (!state.reading && !state.flowing && !state.ended &&
+         state.length < state.highWaterMark) {
+    debug('maybeReadMore read 0');
+    stream.read(0);
+    if (len === state.length)
+      // didn't get any data, stop spinning.
+      break;
+    else
+      len = state.length;
+  }
+  state.readingMore = false;
+}
+
+// abstract method.  to be overridden in specific implementation classes.
+// call cb(er, data) where data is <= n in length.
+// for virtual (non-string, non-buffer) streams, "length" is somewhat
+// arbitrary, and perhaps not very meaningful.
+Readable.prototype._read = function(n) {
+  this.emit('error', new Error('not implemented'));
+};
+
+Readable.prototype.pipe = function(dest, pipeOpts) {
+  var src = this;
+  var state = this._readableState;
+
+  switch (state.pipesCount) {
+    case 0:
+      state.pipes = dest;
+      break;
+    case 1:
+      state.pipes = [state.pipes, dest];
+      break;
+    default:
+      state.pipes.push(dest);
+      break;
+  }
+  state.pipesCount += 1;
+  debug('pipe count=%d opts=%j', state.pipesCount, pipeOpts);
+
+  var doEnd = (!pipeOpts || pipeOpts.end !== false) &&
+              dest !== process.stdout &&
+              dest !== process.stderr;
+
+  var endFn = doEnd ? onend : cleanup;
+  if (state.endEmitted)
+    process.nextTick(endFn);
+  else
+    src.once('end', endFn);
+
+  dest.on('unpipe', onunpipe);
+  function onunpipe(readable) {
+    debug('onunpipe');
+    if (readable === src) {
+      cleanup();
+    }
+  }
+
+  function onend() {
+    debug('onend');
+    dest.end();
+  }
+
+  // when the dest drains, it reduces the awaitDrain counter
+  // on the source.  This would be more elegant with a .once()
+  // handler in flow(), but adding and removing repeatedly is
+  // too slow.
+  var ondrain = pipeOnDrain(src);
+  dest.on('drain', ondrain);
+
+  function cleanup() {
+    debug('cleanup');
+    // cleanup event handlers once the pipe is broken
+    dest.removeListener('close', onclose);
+    dest.removeListener('finish', onfinish);
+    dest.removeListener('drain', ondrain);
+    dest.removeListener('error', onerror);
+    dest.removeListener('unpipe', onunpipe);
+    src.removeListener('end', onend);
+    src.removeListener('end', cleanup);
+    src.removeListener('data', ondata);
+
+    // if the reader is waiting for a drain event from this
+    // specific writer, then it would cause it to never start
+    // flowing again.
+    // So, if this is awaiting a drain, then we just call it now.
+    // If we don't know, then assume that we are waiting for one.
+    if (state.awaitDrain &&
+        (!dest._writableState || dest._writableState.needDrain))
+      ondrain();
+  }
+
+  src.on('data', ondata);
+  function ondata(chunk) {
+    debug('ondata');
+    var ret = dest.write(chunk);
+    if (false === ret) {
+      debug('false write response, pause',
+            src._readableState.awaitDrain);
+      src._readableState.awaitDrain++;
+      src.pause();
+    }
+  }
+
+  // if the dest has an error, then stop piping into it.
+  // however, don't suppress the throwing behavior for this.
+  function onerror(er) {
+    debug('onerror', er);
+    unpipe();
+    dest.removeListener('error', onerror);
+    if (EE.listenerCount(dest, 'error') === 0)
+      dest.emit('error', er);
+  }
+  // This is a brutally ugly hack to make sure that our error handler
+  // is attached before any userland ones.  NEVER DO THIS.
+  if (!dest._events || !dest._events.error)
+    dest.on('error', onerror);
+  else if (isArray(dest._events.error))
+    dest._events.error.unshift(onerror);
+  else
+    dest._events.error = [onerror, dest._events.error];
+
+
+
+  // Both close and finish should trigger unpipe, but only once.
+  function onclose() {
+    dest.removeListener('finish', onfinish);
+    unpipe();
+  }
+  dest.once('close', onclose);
+  function onfinish() {
+    debug('onfinish');
+    dest.removeListener('close', onclose);
+    unpipe();
+  }
+  dest.once('finish', onfinish);
+
+  function unpipe() {
+    debug('unpipe');
+    src.unpipe(dest);
+  }
+
+  // tell the dest that it's being piped to
+  dest.emit('pipe', src);
+
+  // start the flow if it hasn't been started already.
+  if (!state.flowing) {
+    debug('pipe resume');
+    src.resume();
+  }
+
+  return dest;
+};
+
+function pipeOnDrain(src) {
+  return function() {
+    var state = src._readableState;
+    debug('pipeOnDrain', state.awaitDrain);
+    if (state.awaitDrain)
+      state.awaitDrain--;
+    if (state.awaitDrain === 0 && EE.listenerCount(src, 'data')) {
+      state.flowing = true;
+      flow(src);
+    }
+  };
+}
+
+
+Readable.prototype.unpipe = function(dest) {
+  var state = this._readableState;
+
+  // if we're not piping anywhere, then do nothing.
+  if (state.pipesCount === 0)
+    return this;
+
+  // just one destination.  most common case.
+  if (state.pipesCount === 1) {
+    // passed in one, but it's not the right one.
+    if (dest && dest !== state.pipes)
+      return this;
+
+    if (!dest)
+      dest = state.pipes;
+
+    // got a match.
+    state.pipes = null;
+    state.pipesCount = 0;
+    state.flowing = false;
+    if (dest)
+      dest.emit('unpipe', this);
+    return this;
+  }
+
+  // slow case. multiple pipe destinations.
+
+  if (!dest) {
+    // remove all.
+    var dests = state.pipes;
+    var len = state.pipesCount;
+    state.pipes = null;
+    state.pipesCount = 0;
+    state.flowing = false;
+
+    for (var i = 0; i < len; i++)
+      dests[i].emit('unpipe', this);
+    return this;
+  }
+
+  // try to find the right one.
+  var i = indexOf(state.pipes, dest);
+  if (i === -1)
+    return this;
+
+  state.pipes.splice(i, 1);
+  state.pipesCount -= 1;
+  if (state.pipesCount === 1)
+    state.pipes = state.pipes[0];
+
+  dest.emit('unpipe', this);
+
+  return this;
+};
+
+// set up data events if they are asked for
+// Ensure readable listeners eventually get something
+Readable.prototype.on = function(ev, fn) {
+  var res = Stream.prototype.on.call(this, ev, fn);
+
+  // If listening to data, and it has not explicitly been paused,
+  // then call resume to start the flow of data on the next tick.
+  if (ev === 'data' && false !== this._readableState.flowing) {
+    this.resume();
+  }
+
+  if (ev === 'readable' && this.readable) {
+    var state = this._readableState;
+    if (!state.readableListening) {
+      state.readableListening = true;
+      state.emittedReadable = false;
+      state.needReadable = true;
+      if (!state.reading) {
+        var self = this;
+        process.nextTick(function() {
+          debug('readable nexttick read 0');
+          self.read(0);
+        });
+      } else if (state.length) {
+        emitReadable(this, state);
+      }
+    }
+  }
+
+  return res;
+};
+Readable.prototype.addListener = Readable.prototype.on;
+
+// pause() and resume() are remnants of the legacy readable stream API
+// If the user uses them, then switch into old mode.
+Readable.prototype.resume = function() {
+  var state = this._readableState;
+  if (!state.flowing) {
+    debug('resume');
+    state.flowing = true;
+    if (!state.reading) {
+      debug('resume read 0');
+      this.read(0);
+    }
+    resume(this, state);
+  }
+  return this;
+};
+
+function resume(stream, state) {
+  if (!state.resumeScheduled) {
+    state.resumeScheduled = true;
+    process.nextTick(function() {
+      resume_(stream, state);
+    });
+  }
+}
+
+function resume_(stream, state) {
+  state.resumeScheduled = false;
+  stream.emit('resume');
+  flow(stream);
+  if (state.flowing && !state.reading)
+    stream.read(0);
+}
+
+Readable.prototype.pause = function() {
+  debug('call pause flowing=%j', this._readableState.flowing);
+  if (false !== this._readableState.flowing) {
+    debug('pause');
+    this._readableState.flowing = false;
+    this.emit('pause');
+  }
+  return this;
+};
+
+function flow(stream) {
+  var state = stream._readableState;
+  debug('flow', state.flowing);
+  if (state.flowing) {
+    do {
+      var chunk = stream.read();
+    } while (null !== chunk && state.flowing);
+  }
+}
+
+// wrap an old-style stream as the async data source.
+// This is *not* part of the readable stream interface.
+// It is an ugly unfortunate mess of history.
+Readable.prototype.wrap = function(stream) {
+  var state = this._readableState;
+  var paused = false;
+
+  var self = this;
+  stream.on('end', function() {
+    debug('wrapped end');
+    if (state.decoder && !state.ended) {
+      var chunk = state.decoder.end();
+      if (chunk && chunk.length)
+        self.push(chunk);
+    }
+
+    self.push(null);
+  });
+
+  stream.on('data', function(chunk) {
+    debug('wrapped data');
+    if (state.decoder)
+      chunk = state.decoder.write(chunk);
+    if (!chunk || !state.objectMode && !chunk.length)
+      return;
+
+    var ret = self.push(chunk);
+    if (!ret) {
+      paused = true;
+      stream.pause();
+    }
+  });
+
+  // proxy all the other methods.
+  // important when wrapping filters and duplexes.
+  for (var i in stream) {
+    if (util.isFunction(stream[i]) && util.isUndefined(this[i])) {
+      this[i] = function(method) { return function() {
+        return stream[method].apply(stream, arguments);
+      }}(i);
+    }
+  }
+
+  // proxy certain important events.
+  var events = ['error', 'close', 'destroy', 'pause', 'resume'];
+  forEach(events, function(ev) {
+    stream.on(ev, self.emit.bind(self, ev));
+  });
+
+  // when we try to consume some more bytes, simply unpause the
+  // underlying stream.
+  self._read = function(n) {
+    debug('wrapped _read', n);
+    if (paused) {
+      paused = false;
+      stream.resume();
+    }
+  };
+
+  return self;
+};
+
+
+
+// exposed for testing purposes only.
+Readable._fromList = fromList;
+
+// Pluck off n bytes from an array of buffers.
+// Length is the combined lengths of all the buffers in the list.
+function fromList(n, state) {
+  var list = state.buffer;
+  var length = state.length;
+  var stringMode = !!state.decoder;
+  var objectMode = !!state.objectMode;
+  var ret;
+
+  // nothing in the list, definitely empty.
+  if (list.length === 0)
+    return null;
+
+  if (length === 0)
+    ret = null;
+  else if (objectMode)
+    ret = list.shift();
+  else if (!n || n >= length) {
+    // read it all, truncate the array.
+    if (stringMode)
+      ret = list.join('');
+    else
+      ret = Buffer.concat(list, length);
+    list.length = 0;
+  } else {
+    // read just some of it.
+    if (n < list[0].length) {
+      // just take a part of the first list item.
+      // slice is the same for buffers and strings.
+      var buf = list[0];
+      ret = buf.slice(0, n);
+      list[0] = buf.slice(n);
+    } else if (n === list[0].length) {
+      // first list is a perfect match
+      ret = list.shift();
+    } else {
+      // complex case.
+      // we have enough to cover it, but it spans past the first buffer.
+      if (stringMode)
+        ret = '';
+      else
+        ret = new Buffer(n);
+
+      var c = 0;
+      for (var i = 0, l = list.length; i < l && c < n; i++) {
+        var buf = list[0];
+        var cpy = Math.min(n - c, buf.length);
+
+        if (stringMode)
+          ret += buf.slice(0, cpy);
+        else
+          buf.copy(ret, c, 0, cpy);
+
+        if (cpy < buf.length)
+          list[0] = buf.slice(cpy);
+        else
+          list.shift();
+
+        c += cpy;
+      }
+    }
+  }
+
+  return ret;
+}
+
+function endReadable(stream) {
+  var state = stream._readableState;
+
+  // If we get here before consuming all the bytes, then that is a
+  // bug in node.  Should never happen.
+  if (state.length > 0)
+    throw new Error('endReadable called on non-empty stream');
+
+  if (!state.endEmitted) {
+    state.ended = true;
+    process.nextTick(function() {
+      // Check that we didn't get one last unshift.
+      if (!state.endEmitted && state.length === 0) {
+        state.endEmitted = true;
+        stream.readable = false;
+        stream.emit('end');
+      }
+    });
+  }
+}
+
+function forEach (xs, f) {
+  for (var i = 0, l = xs.length; i < l; i++) {
+    f(xs[i], i);
+  }
+}
+
+function indexOf (xs, x) {
+  for (var i = 0, l = xs.length; i < l; i++) {
+    if (xs[i] === x) return i;
+  }
+  return -1;
+}
diff --git a/node_modules/readable-stream/lib/_stream_transform.js b/node_modules/readable-stream/lib/_stream_transform.js
new file mode 100644
index 0000000..905c5e4
--- /dev/null
+++ b/node_modules/readable-stream/lib/_stream_transform.js
@@ -0,0 +1,209 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+
+// a transform stream is a readable/writable stream where you do
+// something with the data.  Sometimes it's called a "filter",
+// but that's not a great name for it, since that implies a thing where
+// some bits pass through, and others are simply ignored.  (That would
+// be a valid example of a transform, of course.)
+//
+// While the output is causally related to the input, it's not a
+// necessarily symmetric or synchronous transformation.  For example,
+// a zlib stream might take multiple plain-text writes(), and then
+// emit a single compressed chunk some time in the future.
+//
+// Here's how this works:
+//
+// The Transform stream has all the aspects of the readable and writable
+// stream classes.  When you write(chunk), that calls _write(chunk,cb)
+// internally, and returns false if there's a lot of pending writes
+// buffered up.  When you call read(), that calls _read(n) until
+// there's enough pending readable data buffered up.
+//
+// In a transform stream, the written data is placed in a buffer.  When
+// _read(n) is called, it transforms the queued up data, calling the
+// buffered _write cb's as it consumes chunks.  If consuming a single
+// written chunk would result in multiple output chunks, then the first
+// outputted bit calls the readcb, and subsequent chunks just go into
+// the read buffer, and will cause it to emit 'readable' if necessary.
+//
+// This way, back-pressure is actually determined by the reading side,
+// since _read has to be called to start processing a new chunk.  However,
+// a pathological inflate type of transform can cause excessive buffering
+// here.  For example, imagine a stream where every byte of input is
+// interpreted as an integer from 0-255, and then results in that many
+// bytes of output.  Writing the 4 bytes {ff,ff,ff,ff} would result in
+// 1kb of data being output.  In this case, you could write a very small
+// amount of input, and end up with a very large amount of output.  In
+// such a pathological inflating mechanism, there'd be no way to tell
+// the system to stop doing the transform.  A single 4MB write could
+// cause the system to run out of memory.
+//
+// However, even in such a pathological case, only a single written chunk
+// would be consumed, and then the rest would wait (un-transformed) until
+// the results of the previous transformed chunk were consumed.
+
+module.exports = Transform;
+
+var Duplex = require('./_stream_duplex');
+
+/*<replacement>*/
+var util = require('core-util-is');
+util.inherits = require('inherits');
+/*</replacement>*/
+
+util.inherits(Transform, Duplex);
+
+
+function TransformState(options, stream) {
+  this.afterTransform = function(er, data) {
+    return afterTransform(stream, er, data);
+  };
+
+  this.needTransform = false;
+  this.transforming = false;
+  this.writecb = null;
+  this.writechunk = null;
+}
+
+function afterTransform(stream, er, data) {
+  var ts = stream._transformState;
+  ts.transforming = false;
+
+  var cb = ts.writecb;
+
+  if (!cb)
+    return stream.emit('error', new Error('no writecb in Transform class'));
+
+  ts.writechunk = null;
+  ts.writecb = null;
+
+  if (!util.isNullOrUndefined(data))
+    stream.push(data);
+
+  if (cb)
+    cb(er);
+
+  var rs = stream._readableState;
+  rs.reading = false;
+  if (rs.needReadable || rs.length < rs.highWaterMark) {
+    stream._read(rs.highWaterMark);
+  }
+}
+
+
+function Transform(options) {
+  if (!(this instanceof Transform))
+    return new Transform(options);
+
+  Duplex.call(this, options);
+
+  this._transformState = new TransformState(options, this);
+
+  // when the writable side finishes, then flush out anything remaining.
+  var stream = this;
+
+  // start out asking for a readable event once data is transformed.
+  this._readableState.needReadable = true;
+
+  // we have implemented the _read method, and done the other things
+  // that Readable wants before the first _read call, so unset the
+  // sync guard flag.
+  this._readableState.sync = false;
+
+  this.once('prefinish', function() {
+    if (util.isFunction(this._flush))
+      this._flush(function(er) {
+        done(stream, er);
+      });
+    else
+      done(stream);
+  });
+}
+
+Transform.prototype.push = function(chunk, encoding) {
+  this._transformState.needTransform = false;
+  return Duplex.prototype.push.call(this, chunk, encoding);
+};
+
+// This is the part where you do stuff!
+// override this function in implementation classes.
+// 'chunk' is an input chunk.
+//
+// Call `push(newChunk)` to pass along transformed output
+// to the readable side.  You may call 'push' zero or more times.
+//
+// Call `cb(err)` when you are done with this chunk.  If you pass
+// an error, then that'll put the hurt on the whole operation.  If you
+// never call cb(), then you'll never get another chunk.
+Transform.prototype._transform = function(chunk, encoding, cb) {
+  throw new Error('not implemented');
+};
+
+Transform.prototype._write = function(chunk, encoding, cb) {
+  var ts = this._transformState;
+  ts.writecb = cb;
+  ts.writechunk = chunk;
+  ts.writeencoding = encoding;
+  if (!ts.transforming) {
+    var rs = this._readableState;
+    if (ts.needTransform ||
+        rs.needReadable ||
+        rs.length < rs.highWaterMark)
+      this._read(rs.highWaterMark);
+  }
+};
+
+// Doesn't matter what the args are here.
+// _transform does all the work.
+// That we got here means that the readable side wants more data.
+Transform.prototype._read = function(n) {
+  var ts = this._transformState;
+
+  if (!util.isNull(ts.writechunk) && ts.writecb && !ts.transforming) {
+    ts.transforming = true;
+    this._transform(ts.writechunk, ts.writeencoding, ts.afterTransform);
+  } else {
+    // mark that we need a transform, so that any data that comes in
+    // will get processed, now that we've asked for it.
+    ts.needTransform = true;
+  }
+};
+
+
+function done(stream, er) {
+  if (er)
+    return stream.emit('error', er);
+
+  // if there's nothing in the write buffer, then that means
+  // that nothing more will ever be provided
+  var ws = stream._writableState;
+  var ts = stream._transformState;
+
+  if (ws.length)
+    throw new Error('calling transform done when ws.length != 0');
+
+  if (ts.transforming)
+    throw new Error('calling transform done when still transforming');
+
+  return stream.push(null);
+}
diff --git a/node_modules/readable-stream/lib/_stream_writable.js b/node_modules/readable-stream/lib/_stream_writable.js
new file mode 100644
index 0000000..db8539c
--- /dev/null
+++ b/node_modules/readable-stream/lib/_stream_writable.js
@@ -0,0 +1,477 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+// A bit simpler than readable streams.
+// Implement an async ._write(chunk, cb), and it'll handle all
+// the drain event emission and buffering.
+
+module.exports = Writable;
+
+/*<replacement>*/
+var Buffer = require('buffer').Buffer;
+/*</replacement>*/
+
+Writable.WritableState = WritableState;
+
+
+/*<replacement>*/
+var util = require('core-util-is');
+util.inherits = require('inherits');
+/*</replacement>*/
+
+var Stream = require('stream');
+
+util.inherits(Writable, Stream);
+
+function WriteReq(chunk, encoding, cb) {
+  this.chunk = chunk;
+  this.encoding = encoding;
+  this.callback = cb;
+}
+
+function WritableState(options, stream) {
+  var Duplex = require('./_stream_duplex');
+
+  options = options || {};
+
+  // the point at which write() starts returning false
+  // Note: 0 is a valid value, means that we always return false if
+  // the entire buffer is not flushed immediately on write()
+  var hwm = options.highWaterMark;
+  var defaultHwm = options.objectMode ? 16 : 16 * 1024;
+  this.highWaterMark = (hwm || hwm === 0) ? hwm : defaultHwm;
+
+  // object stream flag to indicate whether or not this stream
+  // contains buffers or objects.
+  this.objectMode = !!options.objectMode;
+
+  if (stream instanceof Duplex)
+    this.objectMode = this.objectMode || !!options.writableObjectMode;
+
+  // cast to ints.
+  this.highWaterMark = ~~this.highWaterMark;
+
+  this.needDrain = false;
+  // at the start of calling end()
+  this.ending = false;
+  // when end() has been called, and returned
+  this.ended = false;
+  // when 'finish' is emitted
+  this.finished = false;
+
+  // should we decode strings into buffers before passing to _write?
+  // this is here so that some node-core streams can optimize string
+  // handling at a lower level.
+  var noDecode = options.decodeStrings === false;
+  this.decodeStrings = !noDecode;
+
+  // Crypto is kind of old and crusty.  Historically, its default string
+  // encoding is 'binary' so we have to make this configurable.
+  // Everything else in the universe uses 'utf8', though.
+  this.defaultEncoding = options.defaultEncoding || 'utf8';
+
+  // not an actual buffer we keep track of, but a measurement
+  // of how much we're waiting to get pushed to some underlying
+  // socket or file.
+  this.length = 0;
+
+  // a flag to see when we're in the middle of a write.
+  this.writing = false;
+
+  // when true all writes will be buffered until .uncork() call
+  this.corked = 0;
+
+  // a flag to be able to tell if the onwrite cb is called immediately,
+  // or on a later tick.  We set this to true at first, because any
+  // actions that shouldn't happen until "later" should generally also
+  // not happen before the first write call.
+  this.sync = true;
+
+  // a flag to know if we're processing previously buffered items, which
+  // may call the _write() callback in the same tick, so that we don't
+  // end up in an overlapped onwrite situation.
+  this.bufferProcessing = false;
+
+  // the callback that's passed to _write(chunk,cb)
+  this.onwrite = function(er) {
+    onwrite(stream, er);
+  };
+
+  // the callback that the user supplies to write(chunk,encoding,cb)
+  this.writecb = null;
+
+  // the amount that is being written when _write is called.
+  this.writelen = 0;
+
+  this.buffer = [];
+
+  // number of pending user-supplied write callbacks
+  // this must be 0 before 'finish' can be emitted
+  this.pendingcb = 0;
+
+  // emit prefinish if the only thing we're waiting for is _write cbs
+  // This is relevant for synchronous Transform streams
+  this.prefinished = false;
+
+  // True if the error was already emitted and should not be thrown again
+  this.errorEmitted = false;
+}
+
+function Writable(options) {
+  var Duplex = require('./_stream_duplex');
+
+  // Writable ctor is applied to Duplexes, though they're not
+  // instanceof Writable, they're instanceof Readable.
+  if (!(this instanceof Writable) && !(this instanceof Duplex))
+    return new Writable(options);
+
+  this._writableState = new WritableState(options, this);
+
+  // legacy.
+  this.writable = true;
+
+  Stream.call(this);
+}
+
+// Otherwise people can pipe Writable streams, which is just wrong.
+Writable.prototype.pipe = function() {
+  this.emit('error', new Error('Cannot pipe. Not readable.'));
+};
+
+
+function writeAfterEnd(stream, state, cb) {
+  var er = new Error('write after end');
+  // TODO: defer error events consistently everywhere, not just the cb
+  stream.emit('error', er);
+  process.nextTick(function() {
+    cb(er);
+  });
+}
+
+// If we get something that is not a buffer, string, null, or undefined,
+// and we're not in objectMode, then that's an error.
+// Otherwise stream chunks are all considered to be of length=1, and the
+// watermarks determine how many objects to keep in the buffer, rather than
+// how many bytes or characters.
+function validChunk(stream, state, chunk, cb) {
+  var valid = true;
+  if (!util.isBuffer(chunk) &&
+      !util.isString(chunk) &&
+      !util.isNullOrUndefined(chunk) &&
+      !state.objectMode) {
+    var er = new TypeError('Invalid non-string/buffer chunk');
+    stream.emit('error', er);
+    process.nextTick(function() {
+      cb(er);
+    });
+    valid = false;
+  }
+  return valid;
+}
+
+Writable.prototype.write = function(chunk, encoding, cb) {
+  var state = this._writableState;
+  var ret = false;
+
+  if (util.isFunction(encoding)) {
+    cb = encoding;
+    encoding = null;
+  }
+
+  if (util.isBuffer(chunk))
+    encoding = 'buffer';
+  else if (!encoding)
+    encoding = state.defaultEncoding;
+
+  if (!util.isFunction(cb))
+    cb = function() {};
+
+  if (state.ended)
+    writeAfterEnd(this, state, cb);
+  else if (validChunk(this, state, chunk, cb)) {
+    state.pendingcb++;
+    ret = writeOrBuffer(this, state, chunk, encoding, cb);
+  }
+
+  return ret;
+};
+
+Writable.prototype.cork = function() {
+  var state = this._writableState;
+
+  state.corked++;
+};
+
+Writable.prototype.uncork = function() {
+  var state = this._writableState;
+
+  if (state.corked) {
+    state.corked--;
+
+    if (!state.writing &&
+        !state.corked &&
+        !state.finished &&
+        !state.bufferProcessing &&
+        state.buffer.length)
+      clearBuffer(this, state);
+  }
+};
+
+function decodeChunk(state, chunk, encoding) {
+  if (!state.objectMode &&
+      state.decodeStrings !== false &&
+      util.isString(chunk)) {
+    chunk = new Buffer(chunk, encoding);
+  }
+  return chunk;
+}
+
+// if we're already writing something, then just put this
+// in the queue, and wait our turn.  Otherwise, call _write
+// If we return false, then we need a drain event, so set that flag.
+function writeOrBuffer(stream, state, chunk, encoding, cb) {
+  chunk = decodeChunk(state, chunk, encoding);
+  if (util.isBuffer(chunk))
+    encoding = 'buffer';
+  var len = state.objectMode ? 1 : chunk.length;
+
+  state.length += len;
+
+  var ret = state.length < state.highWaterMark;
+  // we must ensure that previous needDrain will not be reset to false.
+  if (!ret)
+    state.needDrain = true;
+
+  if (state.writing || state.corked)
+    state.buffer.push(new WriteReq(chunk, encoding, cb));
+  else
+    doWrite(stream, state, false, len, chunk, encoding, cb);
+
+  return ret;
+}
+
+function doWrite(stream, state, writev, len, chunk, encoding, cb) {
+  state.writelen = len;
+  state.writecb = cb;
+  state.writing = true;
+  state.sync = true;
+  if (writev)
+    stream._writev(chunk, state.onwrite);
+  else
+    stream._write(chunk, encoding, state.onwrite);
+  state.sync = false;
+}
+
+function onwriteError(stream, state, sync, er, cb) {
+  if (sync)
+    process.nextTick(function() {
+      state.pendingcb--;
+      cb(er);
+    });
+  else {
+    state.pendingcb--;
+    cb(er);
+  }
+
+  stream._writableState.errorEmitted = true;
+  stream.emit('error', er);
+}
+
+function onwriteStateUpdate(state) {
+  state.writing = false;
+  state.writecb = null;
+  state.length -= state.writelen;
+  state.writelen = 0;
+}
+
+function onwrite(stream, er) {
+  var state = stream._writableState;
+  var sync = state.sync;
+  var cb = state.writecb;
+
+  onwriteStateUpdate(state);
+
+  if (er)
+    onwriteError(stream, state, sync, er, cb);
+  else {
+    // Check if we're actually ready to finish, but don't emit yet
+    var finished = needFinish(stream, state);
+
+    if (!finished &&
+        !state.corked &&
+        !state.bufferProcessing &&
+        state.buffer.length) {
+      clearBuffer(stream, state);
+    }
+
+    if (sync) {
+      process.nextTick(function() {
+        afterWrite(stream, state, finished, cb);
+      });
+    } else {
+      afterWrite(stream, state, finished, cb);
+    }
+  }
+}
+
+function afterWrite(stream, state, finished, cb) {
+  if (!finished)
+    onwriteDrain(stream, state);
+  state.pendingcb--;
+  cb();
+  finishMaybe(stream, state);
+}
+
+// Must force callback to be called on nextTick, so that we don't
+// emit 'drain' before the write() consumer gets the 'false' return
+// value, and has a chance to attach a 'drain' listener.
+function onwriteDrain(stream, state) {
+  if (state.length === 0 && state.needDrain) {
+    state.needDrain = false;
+    stream.emit('drain');
+  }
+}
+
+
+// if there's something in the buffer waiting, then process it
+function clearBuffer(stream, state) {
+  state.bufferProcessing = true;
+
+  if (stream._writev && state.buffer.length > 1) {
+    // Fast case, write everything using _writev()
+    var cbs = [];
+    for (var c = 0; c < state.buffer.length; c++)
+      cbs.push(state.buffer[c].callback);
+
+    // count the one we are adding, as well.
+    // TODO(isaacs) clean this up
+    state.pendingcb++;
+    doWrite(stream, state, true, state.length, state.buffer, '', function(err) {
+      for (var i = 0; i < cbs.length; i++) {
+        state.pendingcb--;
+        cbs[i](err);
+      }
+    });
+
+    // Clear buffer
+    state.buffer = [];
+  } else {
+    // Slow case, write chunks one-by-one
+    for (var c = 0; c < state.buffer.length; c++) {
+      var entry = state.buffer[c];
+      var chunk = entry.chunk;
+      var encoding = entry.encoding;
+      var cb = entry.callback;
+      var len = state.objectMode ? 1 : chunk.length;
+
+      doWrite(stream, state, false, len, chunk, encoding, cb);
+
+      // if we didn't call the onwrite immediately, then
+      // it means that we need to wait until it does.
+      // also, that means that the chunk and cb are currently
+      // being processed, so move the buffer counter past them.
+      if (state.writing) {
+        c++;
+        break;
+      }
+    }
+
+    if (c < state.buffer.length)
+      state.buffer = state.buffer.slice(c);
+    else
+      state.buffer.length = 0;
+  }
+
+  state.bufferProcessing = false;
+}
+
+Writable.prototype._write = function(chunk, encoding, cb) {
+  cb(new Error('not implemented'));
+
+};
+
+Writable.prototype._writev = null;
+
+Writable.prototype.end = function(chunk, encoding, cb) {
+  var state = this._writableState;
+
+  if (util.isFunction(chunk)) {
+    cb = chunk;
+    chunk = null;
+    encoding = null;
+  } else if (util.isFunction(encoding)) {
+    cb = encoding;
+    encoding = null;
+  }
+
+  if (!util.isNullOrUndefined(chunk))
+    this.write(chunk, encoding);
+
+  // .end() fully uncorks
+  if (state.corked) {
+    state.corked = 1;
+    this.uncork();
+  }
+
+  // ignore unnecessary end() calls.
+  if (!state.ending && !state.finished)
+    endWritable(this, state, cb);
+};
+
+
+function needFinish(stream, state) {
+  return (state.ending &&
+          state.length === 0 &&
+          !state.finished &&
+          !state.writing);
+}
+
+function prefinish(stream, state) {
+  if (!state.prefinished) {
+    state.prefinished = true;
+    stream.emit('prefinish');
+  }
+}
+
+function finishMaybe(stream, state) {
+  var need = needFinish(stream, state);
+  if (need) {
+    if (state.pendingcb === 0) {
+      prefinish(stream, state);
+      state.finished = true;
+      stream.emit('finish');
+    } else
+      prefinish(stream, state);
+  }
+  return need;
+}
+
+function endWritable(stream, state, cb) {
+  state.ending = true;
+  finishMaybe(stream, state);
+  if (cb) {
+    if (state.finished)
+      process.nextTick(cb);
+    else
+      stream.once('finish', cb);
+  }
+  state.ended = true;
+}
diff --git a/node_modules/readable-stream/package.json b/node_modules/readable-stream/package.json
new file mode 100644
index 0000000..0bb83ed
--- /dev/null
+++ b/node_modules/readable-stream/package.json
@@ -0,0 +1,32 @@
+{
+  "name": "readable-stream",
+  "version": "1.1.14",
+  "description": "Streams3, a user-land copy of the stream library from Node.js v0.11.x",
+  "main": "readable.js",
+  "dependencies": {
+    "core-util-is": "~1.0.0",
+    "isarray": "0.0.1",
+    "string_decoder": "~0.10.x",
+    "inherits": "~2.0.1"
+  },
+  "devDependencies": {
+    "tap": "~0.2.6"
+  },
+  "scripts": {
+    "test": "tap test/simple/*.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/readable-stream"
+  },
+  "keywords": [
+    "readable",
+    "stream",
+    "pipe"
+  ],
+  "browser": {
+    "util": false
+  },
+  "author": "Isaac Z. Schlueter <i@izs.me> (http://blog.izs.me/)",
+  "license": "MIT"
+}
diff --git a/node_modules/readable-stream/passthrough.js b/node_modules/readable-stream/passthrough.js
new file mode 100644
index 0000000..27e8d8a
--- /dev/null
+++ b/node_modules/readable-stream/passthrough.js
@@ -0,0 +1 @@
+module.exports = require("./lib/_stream_passthrough.js")
diff --git a/node_modules/readable-stream/readable.js b/node_modules/readable-stream/readable.js
new file mode 100644
index 0000000..2a8b5c6
--- /dev/null
+++ b/node_modules/readable-stream/readable.js
@@ -0,0 +1,10 @@
+exports = module.exports = require('./lib/_stream_readable.js');
+exports.Stream = require('stream');
+exports.Readable = exports;
+exports.Writable = require('./lib/_stream_writable.js');
+exports.Duplex = require('./lib/_stream_duplex.js');
+exports.Transform = require('./lib/_stream_transform.js');
+exports.PassThrough = require('./lib/_stream_passthrough.js');
+if (!process.browser && process.env.READABLE_STREAM === 'disable') {
+  module.exports = require('stream');
+}
diff --git a/node_modules/readable-stream/transform.js b/node_modules/readable-stream/transform.js
new file mode 100644
index 0000000..5d482f0
--- /dev/null
+++ b/node_modules/readable-stream/transform.js
@@ -0,0 +1 @@
+module.exports = require("./lib/_stream_transform.js")
diff --git a/node_modules/readable-stream/writable.js b/node_modules/readable-stream/writable.js
new file mode 100644
index 0000000..e1e9efd
--- /dev/null
+++ b/node_modules/readable-stream/writable.js
@@ -0,0 +1 @@
+module.exports = require("./lib/_stream_writable.js")
diff --git a/node_modules/readable-wrap/.travis.yml b/node_modules/readable-wrap/.travis.yml
new file mode 100644
index 0000000..9672e12
--- /dev/null
+++ b/node_modules/readable-wrap/.travis.yml
@@ -0,0 +1,6 @@
+language: node_js
+node_js:
+  - "0.8"
+  - "0.10"
+before_install:
+  - npm install -g npm@~1.4.6
diff --git a/node_modules/readable-wrap/LICENSE b/node_modules/readable-wrap/LICENSE
new file mode 100644
index 0000000..6de584a
--- /dev/null
+++ b/node_modules/readable-wrap/LICENSE
@@ -0,0 +1,20 @@
+Copyright Joyent, Inc. and other Node contributors.
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to permit
+persons to whom the Software is furnished to do so, subject to the
+following conditions:
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/readable-wrap/example/split.js b/node_modules/readable-wrap/example/split.js
new file mode 100644
index 0000000..40c13f5
--- /dev/null
+++ b/node_modules/readable-wrap/example/split.js
@@ -0,0 +1,10 @@
+var split = require('split');
+var wrap = require('../');
+var through = require('through2');
+
+process.stdin.pipe(wrap.obj(split())).pipe(through.obj(write));
+
+function write (buf, enc, next) {
+    console.log(buf.length + ': ' + buf);
+    next();
+}
diff --git a/node_modules/readable-wrap/index.js b/node_modules/readable-wrap/index.js
new file mode 100644
index 0000000..ef7cee5
--- /dev/null
+++ b/node_modules/readable-wrap/index.js
@@ -0,0 +1,76 @@
+var Readable = require('readable-stream').Readable;
+
+// wrap an old-style stream as the async data source.
+// This is *not* part of the readable stream interface.
+// It is an ugly unfortunate mess of history.
+module.exports = wrap;
+module.exports.obj = function (stream, opts) {
+  if (!opts) opts = {};
+  opts.objectMode = true;
+  return wrap(stream, opts);
+};
+
+function wrap (stream, opts) {
+  var self = new Readable(opts)
+  var state = self._readableState;
+  var paused = false;
+
+  stream.on('end', function() {
+    if (state.decoder && !state.ended) {
+      var chunk = state.decoder.end();
+      if (chunk && chunk.length)
+        self.push(chunk);
+    }
+
+    self.push(null);
+  });
+
+  stream.on('data', function(chunk) {
+    if (state.decoder)
+      chunk = state.decoder.write(chunk);
+
+    // don't skip over falsy values in objectMode
+    //if (state.objectMode && util.isNullOrUndefined(chunk))
+    if (state.objectMode && (chunk === null || chunk === undefined))
+      return
+    else if (!state.objectMode && (!chunk || !chunk.length))
+      return;
+
+    var ret = self.push(chunk);
+    if (!ret) {
+      paused = true;
+      stream.pause();
+    }
+  });
+
+  // proxy all the other methods.
+  // important when wrapping filters and duplexes.
+  for (var i in stream) {
+    if (typeof stream[i] === 'function' &&
+        typeof self[i] === 'undefined') {
+      self[i] = function(method) { return function() {
+        return stream[method].apply(stream, arguments);
+      }}(i);
+    }
+  }
+
+  // proxy certain important events.
+  var events = ['error', 'close', 'destroy', 'pause', 'resume'];
+  for (var i = 0; i < events.length; i++) (function (ev) {
+    stream.on(ev, function () {
+      var args = [ ev ].concat([].slice.call(arguments));
+      self.emit.apply(self, args);
+    })
+  })(events[i]);
+
+  // when we try to consume some more bytes, simply unpause the
+  // underlying stream.
+  self._read = function(n) {
+    if (paused) {
+      paused = false;
+      stream.resume();
+    }
+  };
+
+  return self;
+};
diff --git a/node_modules/readable-wrap/package.json b/node_modules/readable-wrap/package.json
new file mode 100644
index 0000000..304d5a9
--- /dev/null
+++ b/node_modules/readable-wrap/package.json
@@ -0,0 +1,52 @@
+{
+  "name": "readable-wrap",
+  "version": "1.0.0",
+  "description": "upgrade streams1 to streams2 streams as a standalone module",
+  "main": "index.js",
+  "dependencies": {
+    "readable-stream": "^1.1.13-1"
+  },
+  "devDependencies": {
+    "tape": "~2.12.1",
+    "through2": "~1.0.0"
+  },
+  "scripts": {
+    "test": "tape test/*.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/substack/readable-wrap.git"
+  },
+  "homepage": "https://github.com/substack/readable-wrap",
+  "keywords": [
+    "streams1",
+    "streams2",
+    "readable-stream",
+    "streams",
+    "wrapper"
+  ],
+  "author": {
+    "name": "James Halliday",
+    "email": "mail@substack.net",
+    "url": "http://substack.net"
+  },
+  "license": "MIT",
+  "testling": {
+    "files": "test/*.js",
+    "browsers": [
+      "ie/8..latest",
+      "firefox/15",
+      "firefox/latest",
+      "firefox/nightly",
+      "chrome/15",
+      "chrome/latest",
+      "chrome/canary",
+      "opera/12..latest",
+      "opera/next",
+      "safari/5.1..latest",
+      "ipad/6.0..latest",
+      "iphone/6.0..latest",
+      "android-browser/4.2..latest"
+    ]
+  }
+}
diff --git a/node_modules/readable-wrap/readme.markdown b/node_modules/readable-wrap/readme.markdown
new file mode 100644
index 0000000..d434e28
--- /dev/null
+++ b/node_modules/readable-wrap/readme.markdown
@@ -0,0 +1,76 @@
+# readable-wrap
+
+upgrade streams1 to streams2 streams as a standalone module
+
+This module provides a wrap function based on `Readable().wrap()` from node core
+but as a standalone module.
+
+Use this module if you don't want to wait for
+[a patch in node core](https://github.com/joyent/node/pull/7758)
+to land that fixes falsey objectMode values in wrapped readable streams.
+
+[![build status](https://secure.travis-ci.org/substack/readable-wrap.png)](http://travis-ci.org/substack/readable-wrap)
+
+[![testling badge](https://ci.testling.com/substack/readable-wrap.png)](https://ci.testling.com/substack/readable-wrap)
+
+# example
+
+``` js
+var split = require('split');
+var wrap = require('readable-wrap');
+var through = require('through2');
+
+process.stdin.pipe(wrap.obj(split())).pipe(through.obj(write));
+
+function write (buf, enc, next) {
+    console.log(buf.length + ': ' + buf);
+    next();
+}
+```
+
+output:
+
+```
+$ echo -e 'one\ntwo\n\nthree' | node example/split.js 
+3: one
+3: two
+0: 
+5: three
+0: 
+```
+
+In object mode you get the empty lines, which is handy if you need to perform a
+special action on empty lines such as to partition an HTTP request header from a
+body in a streaming fashion.
+
+In non-object mode the empty lines get ignored because that is how node core
+streams work.
+
+# methods
+
+``` js
+var wrap = require('readable-wrap')
+```
+
+## var stream = wrap(oldStream, opts)
+
+Return a new streams2 `stream` based on the streams1 stream `oldStream`.
+
+The `opts` will be passed to the underlying readable stream instance.
+
+## var stream = wrap.obj(oldStream, opts)
+
+Return a new streams2 `stream` based on the streams1 stream `oldStream` with
+`opts.objectMode` set to `true`.
+
+# install
+
+With [npm](https://npmjs.org) do:
+
+```
+npm install readable-wrap
+```
+
+# license
+
+MIT
diff --git a/node_modules/readable-wrap/test/buffer.js b/node_modules/readable-wrap/test/buffer.js
new file mode 100644
index 0000000..e65e841
--- /dev/null
+++ b/node_modules/readable-wrap/test/buffer.js
@@ -0,0 +1,30 @@
+var test = require('tape');
+var through = require('through2');
+var EventEmitter = require('events').EventEmitter;
+var wrap = require('../');
+
+test('buffer', function (t) {
+    var oldStream = new EventEmitter;
+    var wrapped = wrap(oldStream);
+    
+    var input = [ Buffer('abc'), Buffer('def'), Buffer('ghi') ];
+    var expected = input.slice();
+    t.plan(expected.length + 1);
+    
+    wrapped.pipe(through.obj(write, end));
+    
+    var iv = setInterval(function () {
+        if (input.length === 0) {
+            oldStream.emit('end');
+            clearInterval(iv);
+        }
+        else oldStream.emit('data', input.shift());
+    }, 5);
+    
+    function write (row, enc, next) {
+        t.deepEqual(row, expected.shift());
+        next();
+    }
+    
+    function end () { t.ok('ended') }
+});
diff --git a/node_modules/readable-wrap/test/object_mode.js b/node_modules/readable-wrap/test/object_mode.js
new file mode 100644
index 0000000..6c21e41
--- /dev/null
+++ b/node_modules/readable-wrap/test/object_mode.js
@@ -0,0 +1,56 @@
+var test = require('tape');
+var through = require('through2');
+var EventEmitter = require('events').EventEmitter;
+var wrap = require('../');
+
+test('falsey object mode', function (t) {
+    var oldStream = new EventEmitter;
+    var wrapped = wrap.obj(oldStream);
+    
+    var input = [ 5, 'a', false, 0, '', 'xyz', { x: 4 }, 7, [], 555 ];
+    var expected = input.slice();
+    t.plan(expected.length + 1);
+    
+    wrapped.pipe(through.obj(write, end));
+    
+    var iv = setInterval(function () {
+        if (input.length === 0) {
+            oldStream.emit('end');
+            clearInterval(iv);
+        }
+        else oldStream.emit('data', input.shift());
+    }, 5);
+    
+    function write (row, enc, next) {
+        t.deepEqual(row, expected.shift());
+        next();
+    }
+    
+    function end () { t.ok('ended') }
+});
+
+test('falsey object mode option', function (t) {
+    var oldStream = new EventEmitter;
+    var wrapped = wrap(oldStream, { objectMode: true });
+    
+    var input = [ 5, 'a', false, 0, '', 'xyz', { x: 4 }, 7, [], 555 ];
+    var expected = input.slice();
+    t.plan(expected.length + 1);
+    
+    wrapped.pipe(through.obj(write, end));
+    
+    var iv = setInterval(function () {
+        if (input.length === 0) {
+            oldStream.emit('end');
+            clearInterval(iv);
+        }
+        else oldStream.emit('data', input.shift());
+    }, 5);
+    
+    function write (row, enc, next) {
+        t.deepEqual(row, expected.shift());
+        next();
+    }
+    
+    function end () { t.ok('ended') }
+});
diff --git a/node_modules/readable-wrap/test/string.js b/node_modules/readable-wrap/test/string.js
new file mode 100644
index 0000000..b6fd2c5
--- /dev/null
+++ b/node_modules/readable-wrap/test/string.js
@@ -0,0 +1,33 @@
+var test = require('tape');
+var through = require('through2');
+var EventEmitter = require('events').EventEmitter;
+var wrap = require('../');
+
+test('string', function (t) {
+    var oldStream = new EventEmitter;
+    var wrapped = wrap(oldStream);
+    
+    var input = [ 'abc', 'def', 'ghi' ];
+    var expected = [];
+    for (var i = 0; i < input.length; i++) {
+        expected.push(Buffer(input[i]));
+    }
+    t.plan(expected.length + 1);
+    
+    wrapped.pipe(through.obj(write, end));
+    
+    var iv = setInterval(function () {
+        if (input.length === 0) {
+            oldStream.emit('end');
+            clearInterval(iv);
+        }
+        else oldStream.emit('data', input.shift());
+    }, 5);
+    
+    function write (row, enc, next) {
+        t.deepEqual(row, expected.shift());
+        next();
+    }
+    
+    function end () { t.ok('ended') }
+});
diff --git a/node_modules/recast/.editorconfig b/node_modules/recast/.editorconfig
new file mode 100644
index 0000000..70bfb79
--- /dev/null
+++ b/node_modules/recast/.editorconfig
@@ -0,0 +1,2 @@
+[*.js]
+indent_style = space
diff --git a/node_modules/recast/.npmignore b/node_modules/recast/.npmignore
new file mode 100644
index 0000000..e216ae5
--- /dev/null
+++ b/node_modules/recast/.npmignore
@@ -0,0 +1,2 @@
+/node_modules
+/test
diff --git a/node_modules/recast/.travis.yml b/node_modules/recast/.travis.yml
new file mode 100644
index 0000000..7b3fa17
--- /dev/null
+++ b/node_modules/recast/.travis.yml
@@ -0,0 +1,18 @@
+language: node_js
+node_js:
+  - "7.0"
+  - "6.0"
+  - "5.0"
+  - "4.0"
+  - "iojs"
+  - "0.12"
+  - "0.11"
+  - "0.10"
+  - "0.8"
+
+matrix:
+  allow_failures:
+    - node_js: "0.8"
+
+# Allow Travis tests to run in containers.
+sudo: false
diff --git a/node_modules/recast/LICENSE b/node_modules/recast/LICENSE
new file mode 100644
index 0000000..527755b
--- /dev/null
+++ b/node_modules/recast/LICENSE
@@ -0,0 +1,20 @@
+Copyright (c) 2012 Ben Newman <bn@cs.stanford.edu>
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/recast/README.md b/node_modules/recast/README.md
new file mode 100644
index 0000000..9ef9299
--- /dev/null
+++ b/node_modules/recast/README.md
@@ -0,0 +1,148 @@
+# recast, _v_. [![Build Status](https://travis-ci.org/benjamn/recast.svg?branch=master)](https://travis-ci.org/benjamn/recast) [![Join the chat at https://gitter.im/benjamn/recast](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/benjamn/recast?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
+
+1. to give (a metal object) a different form by melting it down and reshaping it.
+1. to form, fashion, or arrange again.
+1. to remodel or reconstruct (a literary work, document, sentence, etc.).
+1. to supply (a theater or opera work) with a new cast.
+
+Installation
+---
+
+From NPM:
+
+    npm install recast
+    
+From GitHub:
+
+    cd path/to/node_modules
+    git clone git://github.com/benjamn/recast.git
+    cd recast
+    npm install .
+
+Usage
+---
+
+In less poetic terms, Recast exposes two essential interfaces, one for parsing JavaScript code (`require("recast").parse`) and the other for reprinting modified syntax trees (`require("recast").print`).
+
+Here's a simple but non-trivial example of how you might use `.parse` and `.print`:
+```js
+var recast = require("recast");
+
+// Let's turn this function declaration into a variable declaration.
+var code = [
+    "function add(a, b) {",
+    "  return a +",
+    "    // Weird formatting, huh?",
+    "    b;",
+    "}"
+].join("\n");
+
+// Parse the code using an interface similar to require("esprima").parse.
+var ast = recast.parse(code);
+```
+Now do *whatever* you want to `ast`. Really, anything at all!
+
+See [ast-types](https://github.com/benjamn/ast-types) (especially the [def/core.js](https://github.com/benjamn/ast-types/blob/master/def/core.js)) module for a thorough overview of the `ast` api.
+```js
+// Grab a reference to the function declaration we just parsed.
+var add = ast.program.body[0];
+
+// Make sure it's a FunctionDeclaration (optional).
+var n = recast.types.namedTypes;
+n.FunctionDeclaration.assert(add);
+
+// If you choose to use recast.builders to construct new AST nodes, all builder
+// arguments will be dynamically type-checked against the Mozilla Parser API.
+var b = recast.types.builders;
+
+// This kind of manipulation should seem familiar if you've used Esprima or the
+// Mozilla Parser API before.
+ast.program.body[0] = b.variableDeclaration("var", [
+    b.variableDeclarator(add.id, b.functionExpression(
+        null, // Anonymize the function expression.
+        add.params,
+        add.body
+    ))
+]);
+
+// Just for fun, because addition is commutative:
+add.params.push(add.params.shift());
+```
+When you finish manipulating the AST, let `recast.print` work its magic:
+```js
+var output = recast.print(ast).code;
+```
+The `output` string now looks exactly like this, weird formatting and all:
+```js
+var add = function(b, a) {
+  return a +
+    // Weird formatting, huh?
+    b;
+}
+```
+The magic of Recast is that it reprints only those parts of the syntax tree that you modify. In other words, the following identity is guaranteed:
+```js
+recast.print(recast.parse(source)).code === source
+```
+Whenever Recast cannot reprint a modified node using the original source code, it falls back to using a generic pretty printer. So the worst that can happen is that your changes trigger some harmless reformatting of your code.
+
+If you really don't care about preserving the original formatting, you can access the pretty printer directly:
+```js
+var output = recast.prettyPrint(ast, { tabWidth: 2 }).code;
+```
+And here's the exact `output`:
+```js
+var add = function(b, a) {
+  return a + b;
+}
+```
+Note that the weird formatting was discarded, yet the behavior and abstract structure of the code remain the same.
+
+Source maps
+---
+
+One of the coolest consequences of tracking and reusing original source code during reprinting is that it's pretty easy to generate a high-resolution mapping between the original code and the generated code—completely automatically!
+
+With every `slice`, `join`, and re-`indent`-ation, the reprinting process maintains exact knowledge of which character sequences are original, and where in the original source they came from.
+
+All you have to think about is how to manipulate the syntax tree, and Recast will give you a [source map](https://github.com/mozilla/source-map) in exchange for specifying the names of your source file(s) and the desired name of the map:
+```js
+var result = recast.print(transform(recast.parse(source, {
+  sourceFileName: "source.js"
+})), {
+  sourceMapName: "map.json"
+});
+    
+console.log(result.code); // Resulting string of code.
+console.log(result.map); // JSON source map.
+
+var SourceMapConsumer = require("source-map").SourceMapConsumer;
+var smc = new SourceMapConsumer(result.map);
+console.log(smc.originalPositionFor({
+  line: 3,
+  column: 15
+})); // { source: 'source.js',
+     //   line: 2,
+     //   column: 10,
+     //   name: null }
+```
+
+Note that you are free to mix and match syntax trees parsed from different source files, and the resulting source map will automatically keep track of the separate file origins for you.
+
+Note also that the source maps generated by Recast are character-by-character maps, so meaningful identifier names are not recorded at this time. This approach leads to higher-resolution debugging in modern browsers, at the expense of somewhat larger map sizes. Striking the perfect balance here is an area for future exploration, but such improvements will not require any breaking changes to the interface demonstrated above.
+
+Options
+---
+All Recast API functions take second parameter with configuration options, documented in
+[options.js](https://github.com/benjamn/recast/blob/master/lib/options.js)
+
+Motivation
+---
+
+The more code you have, the harder it becomes to make big, sweeping changes quickly and confidently. Even if you trust yourself not to make too many mistakes, and no matter how proficient you are with your text editor, changing tens of thousands of lines of code takes precious, non-refundable time.
+
+Is there a better way? Not always! When a task requires you to alter the semantics of many different pieces of code in subtly different ways, your brain inevitably becomes the bottleneck, and there is little hope of completely automating the process. Your best bet is to plan carefully, buckle down, and get it right the first time. Love it or loathe it, that's the way programming goes sometimes.
+
+What I hope to eliminate are the brain-wasting tasks, the tasks that are bottlenecked by keystrokes, the tasks that can be expressed as operations on the _syntactic structure_ of your code. Specifically, my goal is to make it possible for you to run your code through a parser, manipulate the abstract syntax tree directly, subject only to the constraints of your imagination, and then automatically translate those modifications back into source code, without upsetting the formatting of unmodified code.
+
+And here's the best part: when you're done running a Recast script, if you're not completely satisfied with the results, blow them away with `git reset --hard`, tweak the script, and just run it again. Change your mind as many times as you like. Instead of typing yourself into a nasty case of [RSI](http://en.wikipedia.org/wiki/Repetitive_strain_injury), gaze upon your new wells of free time and ask yourself: what next?
diff --git a/node_modules/recast/example/add-braces b/node_modules/recast/example/add-braces
new file mode 100644
index 0000000..0c6901d
--- /dev/null
+++ b/node_modules/recast/example/add-braces
@@ -0,0 +1,44 @@
+#!/usr/bin/env node
+
+var recast = require("recast");
+var types = recast.types;
+var n = types.namedTypes;
+var b = types.builders;
+
+require("recast").run(function(ast, callback) {
+    recast.visit(ast, {
+        visitIfStatement: function(path) {
+            var stmt = path.node;
+            stmt.consequent = fix(stmt.consequent);
+
+            var alt = stmt.alternate;
+            if (!n.IfStatement.check(alt)) {
+                stmt.alternate = fix(alt);
+            }
+
+            this.traverse(path);
+        },
+
+        visitWhileStatement: visitLoop,
+        visitForStatement: visitLoop,
+        visitForInStatement: visitLoop
+    });
+
+    callback(ast);
+});
+
+function visitLoop(path) {
+    var loop = path.node;
+    loop.body = fix(loop.body);
+    this.traverse(path);
+}
+
+function fix(clause) {
+    if (clause) {
+        if (!n.BlockStatement.check(clause)) {
+            clause = b.blockStatement([clause]);
+        }
+    }
+
+    return clause;
+}
diff --git a/node_modules/recast/example/generic-identity b/node_modules/recast/example/generic-identity
new file mode 100644
index 0000000..a8364c3
--- /dev/null
+++ b/node_modules/recast/example/generic-identity
@@ -0,0 +1,17 @@
+#!/usr/bin/env node
+
+// This script should reprint the contents of the given file without
+// reusing the original source, but with identical AST structure.
+
+var recast = require("recast");
+
+recast.run(function(ast, callback) {
+    recast.visit(ast, {
+        visitNode: function(path) {
+            this.traverse(path);
+            path.node.original = null;
+        }
+    });
+
+    callback(ast);
+});
diff --git a/node_modules/recast/example/identity b/node_modules/recast/example/identity
new file mode 100644
index 0000000..62981b8
--- /dev/null
+++ b/node_modules/recast/example/identity
@@ -0,0 +1,8 @@
+#!/usr/bin/env node
+
+// This script should echo the contents of the given file without
+// modification.
+
+require("recast").run(function(ast, callback) {
+    callback(ast);
+});
diff --git a/node_modules/recast/example/to-while b/node_modules/recast/example/to-while
new file mode 100644
index 0000000..9922222
--- /dev/null
+++ b/node_modules/recast/example/to-while
@@ -0,0 +1,84 @@
+#!/usr/bin/env node
+
+// This script converts for and do-while loops into equivalent while loops.
+// Note that for-in statements are left unmodified, as they do not have a
+// simple analogy to while loops. Also note that labeled continue statements
+// are not correctly handled at this point, and will trigger an assertion
+// failure if encountered.
+
+var assert = require("assert");
+var recast = require("recast");
+var types = recast.types;
+var n = types.namedTypes;
+var b = types.builders;
+
+recast.run(function(ast, callback) {
+    recast.visit(ast, {
+        visitForStatement: function(path) {
+            var fst = path.node;
+
+            path.replace(
+                fst.init,
+                b.whileStatement(
+                    fst.test,
+                    insertBeforeLoopback(fst, fst.update)
+                )
+            );
+
+            this.traverse(path);
+        },
+
+        visitDoWhileStatement: function(path) {
+            var dwst = path.node;
+            return b.whileStatement(
+                b.literal(true),
+                insertBeforeLoopback(
+                    dwst,
+                    b.ifStatement(
+                        dwst.test,
+                        b.breakStatement()
+                    )
+                )
+            );
+        }
+    });
+
+    callback(ast);
+});
+
+function insertBeforeLoopback(loop, toInsert) {
+    var body = loop.body;
+
+    if (!n.Statement.check(toInsert)) {
+        toInsert = b.expressionStatement(toInsert);
+    }
+
+    if (n.BlockStatement.check(body)) {
+        body.body.push(toInsert);
+    } else {
+        body = b.blockStatement([body, toInsert]);
+        loop.body = body;
+    }
+
+    recast.visit(body, {
+        visitContinueStatement: function(path) {
+            var cst = path.node;
+
+            assert.equal(
+                cst.label, null,
+                "Labeled continue statements are not yet supported."
+            );
+
+            path.replace(toInsert, path.node);
+            return false;
+        },
+
+        // Do not descend into nested loops.
+        visitWhileStatement: function() {},
+        visitForStatement: function() {},
+        visitForInStatement: function() {},
+        visitDoWhileStatement: function() {}
+    });
+
+    return body;
+}
diff --git a/node_modules/recast/lib/comments.js b/node_modules/recast/lib/comments.js
new file mode 100644
index 0000000..7a32b56
--- /dev/null
+++ b/node_modules/recast/lib/comments.js
@@ -0,0 +1,351 @@
+var assert = require("assert");
+var types = require("./types");
+var n = types.namedTypes;
+var isArray = types.builtInTypes.array;
+var isObject = types.builtInTypes.object;
+var linesModule = require("./lines");
+var fromString = linesModule.fromString;
+var Lines = linesModule.Lines;
+var concat = linesModule.concat;
+var util = require("./util");
+var comparePos = util.comparePos;
+var childNodesCacheKey = require("private").makeUniqueKey();
+
+// TODO Move a non-caching implementation of this function into ast-types,
+// and implement a caching wrapper function here.
+function getSortedChildNodes(node, lines, resultArray) {
+    if (!node) {
+        return;
+    }
+
+    // The .loc checks below are sensitive to some of the problems that
+    // are fixed by this utility function. Specifically, if it decides to
+    // set node.loc to null, indicating that the node's .loc information
+    // is unreliable, then we don't want to add node to the resultArray.
+    util.fixFaultyLocations(node, lines);
+
+    if (resultArray) {
+        if (n.Node.check(node) &&
+            n.SourceLocation.check(node.loc)) {
+            // This reverse insertion sort almost always takes constant
+            // time because we almost always (maybe always?) append the
+            // nodes in order anyway.
+            for (var i = resultArray.length - 1; i >= 0; --i) {
+                if (comparePos(resultArray[i].loc.end,
+                               node.loc.start) <= 0) {
+                    break;
+                }
+            }
+            resultArray.splice(i + 1, 0, node);
+            return;
+        }
+    } else if (node[childNodesCacheKey]) {
+        return node[childNodesCacheKey];
+    }
+
+    var names;
+    if (isArray.check(node)) {
+        names = Object.keys(node);
+    } else if (isObject.check(node)) {
+        names = types.getFieldNames(node);
+    } else {
+        return;
+    }
+
+    if (!resultArray) {
+        Object.defineProperty(node, childNodesCacheKey, {
+            value: resultArray = [],
+            enumerable: false
+        });
+    }
+
+    for (var i = 0, nameCount = names.length; i < nameCount; ++i) {
+        getSortedChildNodes(node[names[i]], lines, resultArray);
+    }
+
+    return resultArray;
+}
+
+// As efficiently as possible, decorate the comment object with
+// .precedingNode, .enclosingNode, and/or .followingNode properties, at
+// least one of which is guaranteed to be defined.
+function decorateComment(node, comment, lines) {
+    var childNodes = getSortedChildNodes(node, lines);
+
+    // Time to dust off the old binary search robes and wizard hat.
+    var left = 0, right = childNodes.length;
+    while (left < right) {
+        var middle = (left + right) >> 1;
+        var child = childNodes[middle];
+
+        if (comparePos(child.loc.start, comment.loc.start) <= 0 &&
+            comparePos(comment.loc.end, child.loc.end) <= 0) {
+            // The comment is completely contained by this child node.
+            decorateComment(comment.enclosingNode = child, comment, lines);
+            return; // Abandon the binary search at this level.
+        }
+
+        if (comparePos(child.loc.end, comment.loc.start) <= 0) {
+            // This child node falls completely before the comment.
+            // Because we will never consider this node or any nodes
+            // before it again, this node must be the closest preceding
+            // node we have encountered so far.
+            var precedingNode = child;
+            left = middle + 1;
+            continue;
+        }
+
+        if (comparePos(comment.loc.end, child.loc.start) <= 0) {
+            // This child node falls completely after the comment.
+            // Because we will never consider this node or any nodes after
+            // it again, this node must be the closest following node we
+            // have encountered so far.
+            var followingNode = child;
+            right = middle;
+            continue;
+        }
+
+        throw new Error("Comment location overlaps with node location");
+    }
+
+    if (precedingNode) {
+        comment.precedingNode = precedingNode;
+    }
+
+    if (followingNode) {
+        comment.followingNode = followingNode;
+    }
+}
+
+exports.attach = function(comments, ast, lines) {
+    if (!isArray.check(comments)) {
+        return;
+    }
+
+    var tiesToBreak = [];
+
+    comments.forEach(function(comment) {
+        comment.loc.lines = lines;
+        decorateComment(ast, comment, lines);
+
+        var pn = comment.precedingNode;
+        var en = comment.enclosingNode;
+        var fn = comment.followingNode;
+
+        if (pn && fn) {
+            var tieCount = tiesToBreak.length;
+            if (tieCount > 0) {
+                var lastTie = tiesToBreak[tieCount - 1];
+
+                assert.strictEqual(
+                    lastTie.precedingNode === comment.precedingNode,
+                    lastTie.followingNode === comment.followingNode
+                );
+
+                if (lastTie.followingNode !== comment.followingNode) {
+                    breakTies(tiesToBreak, lines);
+                }
+            }
+
+            tiesToBreak.push(comment);
+
+        } else if (pn) {
+            // No contest: we have a trailing comment.
+            breakTies(tiesToBreak, lines);
+            addTrailingComment(pn, comment);
+
+        } else if (fn) {
+            // No contest: we have a leading comment.
+            breakTies(tiesToBreak, lines);
+            addLeadingComment(fn, comment);
+
+        } else if (en) {
+            // The enclosing node has no child nodes at all, so what we
+            // have here is a dangling comment, e.g. [/* crickets */].
+            breakTies(tiesToBreak, lines);
+            addDanglingComment(en, comment);
+
+        } else {
+            throw new Error("AST contains no nodes at all?");
+        }
+    });
+
+    breakTies(tiesToBreak, lines);
+
+    comments.forEach(function(comment) {
+        // These node references were useful for breaking ties, but we
+        // don't need them anymore, and they create cycles in the AST that
+        // may lead to infinite recursion if we don't delete them here.
+        delete comment.precedingNode;
+        delete comment.enclosingNode;
+        delete comment.followingNode;
+    });
+};
+
+function breakTies(tiesToBreak, lines) {
+    var tieCount = tiesToBreak.length;
+    if (tieCount === 0) {
+        return;
+    }
+
+    var pn = tiesToBreak[0].precedingNode;
+    var fn = tiesToBreak[0].followingNode;
+    var gapEndPos = fn.loc.start;
+
+    // Iterate backwards through tiesToBreak, examining the gaps
+    // between the tied comments. In order to qualify as leading, a
+    // comment must be separated from fn by an unbroken series of
+    // whitespace-only gaps (or other comments).
+    for (var indexOfFirstLeadingComment = tieCount;
+         indexOfFirstLeadingComment > 0;
+         --indexOfFirstLeadingComment) {
+        var comment = tiesToBreak[indexOfFirstLeadingComment - 1];
+        assert.strictEqual(comment.precedingNode, pn);
+        assert.strictEqual(comment.followingNode, fn);
+
+        var gap = lines.sliceString(comment.loc.end, gapEndPos);
+        if (/\S/.test(gap)) {
+            // The gap string contained something other than whitespace.
+            break;
+        }
+
+        gapEndPos = comment.loc.start;
+    }
+
+    while (indexOfFirstLeadingComment <= tieCount &&
+           (comment = tiesToBreak[indexOfFirstLeadingComment]) &&
+           // If the comment is a //-style comment and indented more
+           // deeply than the node itself, reconsider it as trailing.
+           (comment.type === "Line" || comment.type === "CommentLine") &&
+           comment.loc.start.column > fn.loc.start.column) {
+        ++indexOfFirstLeadingComment;
+    }
+
+    tiesToBreak.forEach(function(comment, i) {
+        if (i < indexOfFirstLeadingComment) {
+            addTrailingComment(pn, comment);
+        } else {
+            addLeadingComment(fn, comment);
+        }
+    });
+
+    tiesToBreak.length = 0;
+}
+
+function addCommentHelper(node, comment) {
+    var comments = node.comments || (node.comments = []);
+    comments.push(comment);
+}
+
+function addLeadingComment(node, comment) {
+    comment.leading = true;
+    comment.trailing = false;
+    addCommentHelper(node, comment);
+}
+
+function addDanglingComment(node, comment) {
+    comment.leading = false;
+    comment.trailing = false;
+    addCommentHelper(node, comment);
+}
+
+function addTrailingComment(node, comment) {
+    comment.leading = false;
+    comment.trailing = true;
+    addCommentHelper(node, comment);
+}
+
+function printLeadingComment(commentPath, print) {
+    var comment = commentPath.getValue();
+    n.Comment.assert(comment);
+
+    var loc = comment.loc;
+    var lines = loc && loc.lines;
+    var parts = [print(commentPath)];
+
+    if (comment.trailing) {
+        // When we print trailing comments as leading comments, we don't
+        // want to bring any trailing spaces along.
+        parts.push("\n");
+
+    } else if (lines instanceof Lines) {
+        var trailingSpace = lines.slice(
+            loc.end,
+            lines.skipSpaces(loc.end)
+        );
+
+        if (trailingSpace.length === 1) {
+            // If the trailing space contains no newlines, then we want to
+            // preserve it exactly as we found it.
+            parts.push(trailingSpace);
+        } else {
+            // If the trailing space contains newlines, then replace it
+            // with just that many newlines, with all other spaces removed.
+            parts.push(new Array(trailingSpace.length).join("\n"));
+        }
+
+    } else {
+        parts.push("\n");
+    }
+
+    return concat(parts);
+}
+
+function printTrailingComment(commentPath, print) {
+    var comment = commentPath.getValue(commentPath);
+    n.Comment.assert(comment);
+
+    var loc = comment.loc;
+    var lines = loc && loc.lines;
+    var parts = [];
+
+    if (lines instanceof Lines) {
+        var fromPos = lines.skipSpaces(loc.start, true) || lines.firstPos();
+        var leadingSpace = lines.slice(fromPos, loc.start);
+
+        if (leadingSpace.length === 1) {
+            // If the leading space contains no newlines, then we want to
+            // preserve it exactly as we found it.
+            parts.push(leadingSpace);
+        } else {
+            // If the leading space contains newlines, then replace it
+            // with just that many newlines, sans all other spaces.
+            parts.push(new Array(leadingSpace.length).join("\n"));
+        }
+    }
+
+    parts.push(print(commentPath));
+
+    return concat(parts);
+}
+
+exports.printComments = function(path, print) {
+    var value = path.getValue();
+    var innerLines = print(path);
+    var comments = n.Node.check(value) &&
+        types.getFieldValue(value, "comments");
+
+    if (!comments || comments.length === 0) {
+        return innerLines;
+    }
+
+    var leadingParts = [];
+    var trailingParts = [innerLines];
+
+    path.each(function(commentPath) {
+        var comment = commentPath.getValue();
+        var leading = types.getFieldValue(comment, "leading");
+        var trailing = types.getFieldValue(comment, "trailing");
+
+        if (leading || (trailing && !(n.Statement.check(value) ||
+                                      comment.type === "Block" ||
+                                      comment.type === "CommentBlock"))) {
+            leadingParts.push(printLeadingComment(commentPath, print));
+        } else if (trailing) {
+            trailingParts.push(printTrailingComment(commentPath, print));
+        }
+    }, "comments");
+
+    leadingParts.push.apply(leadingParts, trailingParts);
+    return concat(leadingParts);
+};
diff --git a/node_modules/recast/lib/fast-path.js b/node_modules/recast/lib/fast-path.js
new file mode 100644
index 0000000..017c57a
--- /dev/null
+++ b/node_modules/recast/lib/fast-path.js
@@ -0,0 +1,486 @@
+var assert = require("assert");
+var types = require("./types");
+var n = types.namedTypes;
+var Node = n.Node;
+var isArray = types.builtInTypes.array;
+var isNumber = types.builtInTypes.number;
+
+function FastPath(value) {
+    assert.ok(this instanceof FastPath);
+    this.stack = [value];
+}
+
+var FPp = FastPath.prototype;
+module.exports = FastPath;
+
+// Static convenience function for coercing a value to a FastPath.
+FastPath.from = function(obj) {
+    if (obj instanceof FastPath) {
+        // Return a defensive copy of any existing FastPath instances.
+        return obj.copy();
+    }
+
+    if (obj instanceof types.NodePath) {
+        // For backwards compatibility, unroll NodePath instances into
+        // lightweight FastPath [..., name, value] stacks.
+        var copy = Object.create(FastPath.prototype);
+        var stack = [obj.value];
+        for (var pp; (pp = obj.parentPath); obj = pp)
+            stack.push(obj.name, pp.value);
+        copy.stack = stack.reverse();
+        return copy;
+    }
+
+    // Otherwise use obj as the value of the new FastPath instance.
+    return new FastPath(obj);
+};
+
+FPp.copy = function copy() {
+    var copy = Object.create(FastPath.prototype);
+    copy.stack = this.stack.slice(0);
+    return copy;
+};
+
+// The name of the current property is always the penultimate element of
+// this.stack, and always a String.
+FPp.getName = function getName() {
+    var s = this.stack;
+    var len = s.length;
+    if (len > 1) {
+        return s[len - 2];
+    }
+    // Since the name is always a string, null is a safe sentinel value to
+    // return if we do not know the name of the (root) value.
+    return null;
+};
+
+// The value of the current property is always the final element of
+// this.stack.
+FPp.getValue = function getValue() {
+    var s = this.stack;
+    return s[s.length - 1];
+};
+
+function getNodeHelper(path, count) {
+    var s = path.stack;
+
+    for (var i = s.length - 1; i >= 0; i -= 2) {
+        var value = s[i];
+        if (n.Node.check(value) && --count < 0) {
+            return value;
+        }
+    }
+
+    return null;
+}
+
+FPp.getNode = function getNode(count) {
+    return getNodeHelper(this, ~~count);
+};
+
+FPp.getParentNode = function getParentNode(count) {
+    return getNodeHelper(this, ~~count + 1);
+};
+
+// The length of the stack can be either even or odd, depending on whether
+// or not we have a name for the root value. The difference between the
+// index of the root value and the index of the final value is always
+// even, though, which allows us to return the root value in constant time
+// (i.e. without iterating backwards through the stack).
+FPp.getRootValue = function getRootValue() {
+    var s = this.stack;
+    if (s.length % 2 === 0) {
+        return s[1];
+    }
+    return s[0];
+};
+
+// Temporarily push properties named by string arguments given after the
+// callback function onto this.stack, then call the callback with a
+// reference to this (modified) FastPath object. Note that the stack will
+// be restored to its original state after the callback is finished, so it
+// is probably a mistake to retain a reference to the path.
+FPp.call = function call(callback/*, name1, name2, ... */) {
+    var s = this.stack;
+    var origLen = s.length;
+    var value = s[origLen - 1];
+    var argc = arguments.length;
+    for (var i = 1; i < argc; ++i) {
+        var name = arguments[i];
+        value = value[name];
+        s.push(name, value);
+    }
+    var result = callback(this);
+    s.length = origLen;
+    return result;
+};
+
+// Similar to FastPath.prototype.call, except that the value obtained by
+// accessing this.getValue()[name1][name2]... should be array-like. The
+// callback will be called with a reference to this path object for each
+// element of the array.
+FPp.each = function each(callback/*, name1, name2, ... */) {
+    var s = this.stack;
+    var origLen = s.length;
+    var value = s[origLen - 1];
+    var argc = arguments.length;
+
+    for (var i = 1; i < argc; ++i) {
+        var name = arguments[i];
+        value = value[name];
+        s.push(name, value);
+    }
+
+    for (var i = 0; i < value.length; ++i) {
+        if (i in value) {
+            s.push(i, value[i]);
+            // If the callback needs to know the value of i, call
+            // path.getName(), assuming path is the parameter name.
+            callback(this);
+            s.length -= 2;
+        }
+    }
+
+    s.length = origLen;
+};
+
+// Similar to FastPath.prototype.each, except that the results of the
+// callback function invocations are stored in an array and returned at
+// the end of the iteration.
+FPp.map = function map(callback/*, name1, name2, ... */) {
+    var s = this.stack;
+    var origLen = s.length;
+    var value = s[origLen - 1];
+    var argc = arguments.length;
+
+    for (var i = 1; i < argc; ++i) {
+        var name = arguments[i];
+        value = value[name];
+        s.push(name, value);
+    }
+
+    var result = new Array(value.length);
+
+    for (var i = 0; i < value.length; ++i) {
+        if (i in value) {
+            s.push(i, value[i]);
+            result[i] = callback(this, i);
+            s.length -= 2;
+        }
+    }
+
+    s.length = origLen;
+
+    return result;
+};
+
+// Inspired by require("ast-types").NodePath.prototype.needsParens, but
+// more efficient because we're iterating backwards through a stack.
+FPp.needsParens = function(assumeExpressionContext) {
+    var parent = this.getParentNode();
+    if (!parent) {
+        return false;
+    }
+
+    var name = this.getName();
+    var node = this.getNode();
+
+    // If the value of this path is some child of a Node and not a Node
+    // itself, then it doesn't need parentheses. Only Node objects (in
+    // fact, only Expression nodes) need parentheses.
+    if (this.getValue() !== node) {
+        return false;
+    }
+
+    // Only statements don't need parentheses.
+    if (n.Statement.check(node)) {
+        return false;
+    }
+
+    // Identifiers never need parentheses.
+    if (node.type === "Identifier") {
+        return false;
+    }
+
+    if (parent.type === "ParenthesizedExpression") {
+        return false;
+    }
+
+    switch (node.type) {
+    case "UnaryExpression":
+    case "SpreadElement":
+    case "SpreadProperty":
+        return parent.type === "MemberExpression"
+            && name === "object"
+            && parent.object === node;
+
+    case "BinaryExpression":
+    case "LogicalExpression":
+        switch (parent.type) {
+        case "CallExpression":
+            return name === "callee"
+                && parent.callee === node;
+
+        case "UnaryExpression":
+        case "SpreadElement":
+        case "SpreadProperty":
+            return true;
+
+        case "MemberExpression":
+            return name === "object"
+                && parent.object === node;
+
+        case "BinaryExpression":
+        case "LogicalExpression":
+            var po = parent.operator;
+            var pp = PRECEDENCE[po];
+            var no = node.operator;
+            var np = PRECEDENCE[no];
+
+            if (pp > np) {
+                return true;
+            }
+
+            if (pp === np && name === "right") {
+                assert.strictEqual(parent.right, node);
+                return true;
+            }
+
+        default:
+            return false;
+        }
+
+    case "SequenceExpression":
+        switch (parent.type) {
+        case "ReturnStatement":
+            return false;
+
+        case "ForStatement":
+            // Although parentheses wouldn't hurt around sequence
+            // expressions in the head of for loops, traditional style
+            // dictates that e.g. i++, j++ should not be wrapped with
+            // parentheses.
+            return false;
+
+        case "ExpressionStatement":
+            return name !== "expression";
+
+        default:
+            // Otherwise err on the side of overparenthesization, adding
+            // explicit exceptions above if this proves overzealous.
+            return true;
+        }
+
+    case "YieldExpression":
+        switch (parent.type) {
+        case "BinaryExpression":
+        case "LogicalExpression":
+        case "UnaryExpression":
+        case "SpreadElement":
+        case "SpreadProperty":
+        case "CallExpression":
+        case "MemberExpression":
+        case "NewExpression":
+        case "ConditionalExpression":
+        case "YieldExpression":
+            return true;
+
+        default:
+            return false;
+        }
+
+    case "IntersectionTypeAnnotation":
+    case "UnionTypeAnnotation":
+        return parent.type === "NullableTypeAnnotation";
+
+    case "Literal":
+        return parent.type === "MemberExpression"
+            && isNumber.check(node.value)
+            && name === "object"
+            && parent.object === node;
+
+    case "AssignmentExpression":
+    case "ConditionalExpression":
+        switch (parent.type) {
+        case "UnaryExpression":
+        case "SpreadElement":
+        case "SpreadProperty":
+        case "BinaryExpression":
+        case "LogicalExpression":
+            return true;
+
+        case "CallExpression":
+            return name === "callee"
+                && parent.callee === node;
+
+        case "ConditionalExpression":
+            return name === "test"
+                && parent.test === node;
+
+        case "MemberExpression":
+            return name === "object"
+                && parent.object === node;
+
+        default:
+            return false;
+        }
+
+    case "ArrowFunctionExpression":
+        if(n.CallExpression.check(parent) && name === 'callee') {
+            return true;
+        }
+        if(n.MemberExpression.check(parent) && name === 'object') {
+            return true;
+        }
+
+        return isBinary(parent);
+
+    case "ObjectExpression":
+        if (parent.type === "ArrowFunctionExpression" &&
+            name === "body") {
+            return true;
+        }
+
+    default:
+        if (parent.type === "NewExpression" &&
+            name === "callee" &&
+            parent.callee === node) {
+            return containsCallExpression(node);
+        }
+    }
+
+    if (assumeExpressionContext !== true &&
+        !this.canBeFirstInStatement() &&
+        this.firstInStatement())
+        return true;
+
+    return false;
+};
+
+function isBinary(node) {
+    return n.BinaryExpression.check(node)
+        || n.LogicalExpression.check(node);
+}
+
+function isUnaryLike(node) {
+    return n.UnaryExpression.check(node)
+        // I considered making SpreadElement and SpreadProperty subtypes
+        // of UnaryExpression, but they're not really Expression nodes.
+        || (n.SpreadElement && n.SpreadElement.check(node))
+        || (n.SpreadProperty && n.SpreadProperty.check(node));
+}
+
+var PRECEDENCE = {};
+[["||"],
+ ["&&"],
+ ["|"],
+ ["^"],
+ ["&"],
+ ["==", "===", "!=", "!=="],
+ ["<", ">", "<=", ">=", "in", "instanceof"],
+ [">>", "<<", ">>>"],
+ ["+", "-"],
+ ["*", "/", "%", "**"]
+].forEach(function(tier, i) {
+    tier.forEach(function(op) {
+        PRECEDENCE[op] = i;
+    });
+});
+
+function containsCallExpression(node) {
+    if (n.CallExpression.check(node)) {
+        return true;
+    }
+
+    if (isArray.check(node)) {
+        return node.some(containsCallExpression);
+    }
+
+    if (n.Node.check(node)) {
+        return types.someField(node, function(name, child) {
+            return containsCallExpression(child);
+        });
+    }
+
+    return false;
+}
+
+FPp.canBeFirstInStatement = function() {
+    var node = this.getNode();
+    return !n.FunctionExpression.check(node)
+        && !n.ObjectExpression.check(node);
+};
+
+FPp.firstInStatement = function() {
+    var s = this.stack;
+    var parentName, parent;
+    var childName, child;
+
+    for (var i = s.length - 1; i >= 0; i -= 2) {
+        if (n.Node.check(s[i])) {
+            childName = parentName;
+            child = parent;
+            parentName = s[i - 1];
+            parent = s[i];
+        }
+
+        if (!parent || !child) {
+            continue;
+        }
+
+        if (n.BlockStatement.check(parent) &&
+            parentName === "body" &&
+            childName === 0) {
+            assert.strictEqual(parent.body[0], child);
+            return true;
+        }
+
+        if (n.ExpressionStatement.check(parent) &&
+            childName === "expression") {
+            assert.strictEqual(parent.expression, child);
+            return true;
+        }
+
+        if (n.SequenceExpression.check(parent) &&
+            parentName === "expressions" &&
+            childName === 0) {
+            assert.strictEqual(parent.expressions[0], child);
+            continue;
+        }
+
+        if (n.CallExpression.check(parent) &&
+            childName === "callee") {
+            assert.strictEqual(parent.callee, child);
+            continue;
+        }
+
+        if (n.MemberExpression.check(parent) &&
+            childName === "object") {
+            assert.strictEqual(parent.object, child);
+            continue;
+        }
+
+        if (n.ConditionalExpression.check(parent) &&
+            childName === "test") {
+            assert.strictEqual(parent.test, child);
+            continue;
+        }
+
+        if (isBinary(parent) &&
+            childName === "left") {
+            assert.strictEqual(parent.left, child);
+            continue;
+        }
+
+        if (n.UnaryExpression.check(parent) &&
+            !parent.prefix &&
+            childName === "argument") {
+            assert.strictEqual(parent.argument, child);
+            continue;
+        }
+
+        return false;
+    }
+
+    return true;
+};
diff --git a/node_modules/recast/lib/lines.js b/node_modules/recast/lib/lines.js
new file mode 100644
index 0000000..3b0bbcf
--- /dev/null
+++ b/node_modules/recast/lib/lines.js
@@ -0,0 +1,895 @@
+var assert = require("assert");
+var sourceMap = require("source-map");
+var normalizeOptions = require("./options").normalize;
+var secretKey = require("private").makeUniqueKey();
+var types = require("./types");
+var isString = types.builtInTypes.string;
+var comparePos = require("./util").comparePos;
+var Mapping = require("./mapping");
+
+// Goals:
+// 1. Minimize new string creation.
+// 2. Keep (de)identation O(lines) time.
+// 3. Permit negative indentations.
+// 4. Enforce immutability.
+// 5. No newline characters.
+
+function getSecret(lines) {
+    return lines[secretKey];
+}
+
+function Lines(infos, sourceFileName) {
+    assert.ok(this instanceof Lines);
+    assert.ok(infos.length > 0);
+
+    if (sourceFileName) {
+        isString.assert(sourceFileName);
+    } else {
+        sourceFileName = null;
+    }
+
+    Object.defineProperty(this, secretKey, {
+        value: {
+            infos: infos,
+            mappings: [],
+            name: sourceFileName,
+            cachedSourceMap: null
+        }
+    });
+
+    if (sourceFileName) {
+        getSecret(this).mappings.push(new Mapping(this, {
+            start: this.firstPos(),
+            end: this.lastPos()
+        }));
+    }
+}
+
+// Exposed for instanceof checks. The fromString function should be used
+// to create new Lines objects.
+exports.Lines = Lines;
+var Lp = Lines.prototype;
+
+// These properties used to be assigned to each new object in the Lines
+// constructor, but we can more efficiently stuff them into the secret and
+// let these lazy accessors compute their values on-the-fly.
+Object.defineProperties(Lp, {
+    length: {
+        get: function() {
+            return getSecret(this).infos.length;
+        }
+    },
+
+    name: {
+        get: function() {
+            return getSecret(this).name;
+        }
+    }
+});
+
+function copyLineInfo(info) {
+    return {
+        line: info.line,
+        indent: info.indent,
+        locked: info.locked,
+        sliceStart: info.sliceStart,
+        sliceEnd: info.sliceEnd
+    };
+}
+
+var fromStringCache = {};
+var hasOwn = fromStringCache.hasOwnProperty;
+var maxCacheKeyLen = 10;
+
+function countSpaces(spaces, tabWidth) {
+    var count = 0;
+    var len = spaces.length;
+
+    for (var i = 0; i < len; ++i) {
+        switch (spaces.charCodeAt(i)) {
+        case 9: // '\t'
+            assert.strictEqual(typeof tabWidth, "number");
+            assert.ok(tabWidth > 0);
+
+            var next = Math.ceil(count / tabWidth) * tabWidth;
+            if (next === count) {
+                count += tabWidth;
+            } else {
+                count = next;
+            }
+
+            break;
+
+        case 11: // '\v'
+        case 12: // '\f'
+        case 13: // '\r'
+        case 0xfeff: // zero-width non-breaking space
+            // These characters contribute nothing to indentation.
+            break;
+
+        case 32: // ' '
+        default: // Treat all other whitespace like ' '.
+            count += 1;
+            break;
+        }
+    }
+
+    return count;
+}
+exports.countSpaces = countSpaces;
+
+var leadingSpaceExp = /^\s*/;
+
+// As specified here: http://www.ecma-international.org/ecma-262/6.0/#sec-line-terminators
+var lineTerminatorSeqExp =
+    /\u000D\u000A|\u000D(?!\u000A)|\u000A|\u2028|\u2029/;
+
+/**
+ * @param {Object} options - Options object that configures printing.
+ */
+function fromString(string, options) {
+    if (string instanceof Lines)
+        return string;
+
+    string += "";
+
+    var tabWidth = options && options.tabWidth;
+    var tabless = string.indexOf("\t") < 0;
+    var locked = !! (options && options.locked);
+    var cacheable = !options && tabless && (string.length <= maxCacheKeyLen);
+
+    assert.ok(tabWidth || tabless, "No tab width specified but encountered tabs in string\n" + string);
+
+    if (cacheable && hasOwn.call(fromStringCache, string))
+        return fromStringCache[string];
+
+    var lines = new Lines(string.split(lineTerminatorSeqExp).map(function(line) {
+        var spaces = leadingSpaceExp.exec(line)[0];
+        return {
+            line: line,
+            indent: countSpaces(spaces, tabWidth),
+            // Boolean indicating whether this line can be reindented.
+            locked: locked,
+            sliceStart: spaces.length,
+            sliceEnd: line.length
+        };
+    }), normalizeOptions(options).sourceFileName);
+
+    if (cacheable)
+        fromStringCache[string] = lines;
+
+    return lines;
+}
+exports.fromString = fromString;
+
+function isOnlyWhitespace(string) {
+    return !/\S/.test(string);
+}
+
+Lp.toString = function(options) {
+    return this.sliceString(this.firstPos(), this.lastPos(), options);
+};
+
+Lp.getSourceMap = function(sourceMapName, sourceRoot) {
+    if (!sourceMapName) {
+        // Although we could make up a name or generate an anonymous
+        // source map, instead we assume that any consumer who does not
+        // provide a name does not actually want a source map.
+        return null;
+    }
+
+    var targetLines = this;
+
+    function updateJSON(json) {
+        json = json || {};
+
+        isString.assert(sourceMapName);
+        json.file = sourceMapName;
+
+        if (sourceRoot) {
+            isString.assert(sourceRoot);
+            json.sourceRoot = sourceRoot;
+        }
+
+        return json;
+    }
+
+    var secret = getSecret(targetLines);
+    if (secret.cachedSourceMap) {
+        // Since Lines objects are immutable, we can reuse any source map
+        // that was previously generated. Nevertheless, we return a new
+        // JSON object here to protect the cached source map from outside
+        // modification.
+        return updateJSON(secret.cachedSourceMap.toJSON());
+    }
+
+    var smg = new sourceMap.SourceMapGenerator(updateJSON());
+    var sourcesToContents = {};
+
+    secret.mappings.forEach(function(mapping) {
+        var sourceCursor = mapping.sourceLines.skipSpaces(
+            mapping.sourceLoc.start
+        ) || mapping.sourceLines.lastPos();
+
+        var targetCursor = targetLines.skipSpaces(
+            mapping.targetLoc.start
+        ) || targetLines.lastPos();
+
+        while (comparePos(sourceCursor, mapping.sourceLoc.end) < 0 &&
+               comparePos(targetCursor, mapping.targetLoc.end) < 0) {
+
+            var sourceChar = mapping.sourceLines.charAt(sourceCursor);
+            var targetChar = targetLines.charAt(targetCursor);
+            assert.strictEqual(sourceChar, targetChar);
+
+            var sourceName = mapping.sourceLines.name;
+
+            // Add mappings one character at a time for maximum resolution.
+            smg.addMapping({
+                source: sourceName,
+                original: { line: sourceCursor.line,
+                            column: sourceCursor.column },
+                generated: { line: targetCursor.line,
+                             column: targetCursor.column }
+            });
+
+            if (!hasOwn.call(sourcesToContents, sourceName)) {
+                var sourceContent = mapping.sourceLines.toString();
+                smg.setSourceContent(sourceName, sourceContent);
+                sourcesToContents[sourceName] = sourceContent;
+            }
+
+            targetLines.nextPos(targetCursor, true);
+            mapping.sourceLines.nextPos(sourceCursor, true);
+        }
+    });
+
+    secret.cachedSourceMap = smg;
+
+    return smg.toJSON();
+};
+
+Lp.bootstrapCharAt = function(pos) {
+    assert.strictEqual(typeof pos, "object");
+    assert.strictEqual(typeof pos.line, "number");
+    assert.strictEqual(typeof pos.column, "number");
+
+    var line = pos.line,
+        column = pos.column,
+        strings = this.toString().split(lineTerminatorSeqExp),
+        string = strings[line - 1];
+
+    if (typeof string === "undefined")
+        return "";
+
+    if (column === string.length &&
+        line < strings.length)
+        return "\n";
+
+    if (column >= string.length)
+        return "";
+
+    return string.charAt(column);
+};
+
+Lp.charAt = function(pos) {
+    assert.strictEqual(typeof pos, "object");
+    assert.strictEqual(typeof pos.line, "number");
+    assert.strictEqual(typeof pos.column, "number");
+
+    var line = pos.line,
+        column = pos.column,
+        secret = getSecret(this),
+        infos = secret.infos,
+        info = infos[line - 1],
+        c = column;
+
+    if (typeof info === "undefined" || c < 0)
+        return "";
+
+    var indent = this.getIndentAt(line);
+    if (c < indent)
+        return " ";
+
+    c += info.sliceStart - indent;
+
+    if (c === info.sliceEnd &&
+        line < this.length)
+        return "\n";
+
+    if (c >= info.sliceEnd)
+        return "";
+
+    return info.line.charAt(c);
+};
+
+Lp.stripMargin = function(width, skipFirstLine) {
+    if (width === 0)
+        return this;
+
+    assert.ok(width > 0, "negative margin: " + width);
+
+    if (skipFirstLine && this.length === 1)
+        return this;
+
+    var secret = getSecret(this);
+
+    var lines = new Lines(secret.infos.map(function(info, i) {
+        if (info.line && (i > 0 || !skipFirstLine)) {
+            info = copyLineInfo(info);
+            info.indent = Math.max(0, info.indent - width);
+        }
+        return info;
+    }));
+
+    if (secret.mappings.length > 0) {
+        var newMappings = getSecret(lines).mappings;
+        assert.strictEqual(newMappings.length, 0);
+        secret.mappings.forEach(function(mapping) {
+            newMappings.push(mapping.indent(width, skipFirstLine, true));
+        });
+    }
+
+    return lines;
+};
+
+Lp.indent = function(by) {
+    if (by === 0)
+        return this;
+
+    var secret = getSecret(this);
+
+    var lines = new Lines(secret.infos.map(function(info) {
+        if (info.line && ! info.locked) {
+            info = copyLineInfo(info);
+            info.indent += by;
+        }
+        return info
+    }));
+
+    if (secret.mappings.length > 0) {
+        var newMappings = getSecret(lines).mappings;
+        assert.strictEqual(newMappings.length, 0);
+        secret.mappings.forEach(function(mapping) {
+            newMappings.push(mapping.indent(by));
+        });
+    }
+
+    return lines;
+};
+
+Lp.indentTail = function(by) {
+    if (by === 0)
+        return this;
+
+    if (this.length < 2)
+        return this;
+
+    var secret = getSecret(this);
+
+    var lines = new Lines(secret.infos.map(function(info, i) {
+        if (i > 0 && info.line && ! info.locked) {
+            info = copyLineInfo(info);
+            info.indent += by;
+        }
+
+        return info;
+    }));
+
+    if (secret.mappings.length > 0) {
+        var newMappings = getSecret(lines).mappings;
+        assert.strictEqual(newMappings.length, 0);
+        secret.mappings.forEach(function(mapping) {
+            newMappings.push(mapping.indent(by, true));
+        });
+    }
+
+    return lines;
+};
+
+Lp.lockIndentTail = function () {
+    if (this.length < 2) {
+        return this;
+    }
+
+    var infos = getSecret(this).infos;
+
+    return new Lines(infos.map(function (info, i) {
+        info = copyLineInfo(info);
+        info.locked = i > 0;
+        return info;
+    }));
+};
+
+Lp.getIndentAt = function(line) {
+    assert.ok(line >= 1, "no line " + line + " (line numbers start from 1)");
+    var secret = getSecret(this),
+        info = secret.infos[line - 1];
+    return Math.max(info.indent, 0);
+};
+
+Lp.guessTabWidth = function() {
+    var secret = getSecret(this);
+    if (hasOwn.call(secret, "cachedTabWidth")) {
+        return secret.cachedTabWidth;
+    }
+
+    var counts = []; // Sparse array.
+    var lastIndent = 0;
+
+    for (var line = 1, last = this.length; line <= last; ++line) {
+        var info = secret.infos[line - 1];
+        var sliced = info.line.slice(info.sliceStart, info.sliceEnd);
+
+        // Whitespace-only lines don't tell us much about the likely tab
+        // width of this code.
+        if (isOnlyWhitespace(sliced)) {
+            continue;
+        }
+
+        var diff = Math.abs(info.indent - lastIndent);
+        counts[diff] = ~~counts[diff] + 1;
+        lastIndent = info.indent;
+    }
+
+    var maxCount = -1;
+    var result = 2;
+
+    for (var tabWidth = 1;
+         tabWidth < counts.length;
+         tabWidth += 1) {
+        if (hasOwn.call(counts, tabWidth) &&
+            counts[tabWidth] > maxCount) {
+            maxCount = counts[tabWidth];
+            result = tabWidth;
+        }
+    }
+
+    return secret.cachedTabWidth = result;
+};
+
+// Determine if the list of lines has a first line that starts with a //
+// or /* comment. If this is the case, the code may need to be wrapped in
+// parens to avoid ASI issues.
+Lp.startsWithComment = function () {
+    var secret = getSecret(this);
+    if (secret.infos.length === 0) {
+        return false;
+    }
+    var firstLineInfo = secret.infos[0],
+        sliceStart = firstLineInfo.sliceStart,
+        sliceEnd = firstLineInfo.sliceEnd,
+        firstLine = firstLineInfo.line.slice(sliceStart, sliceEnd).trim();
+    return firstLine.length === 0 ||
+        firstLine.slice(0, 2) === "//" ||
+        firstLine.slice(0, 2) === "/*";
+};
+
+Lp.isOnlyWhitespace = function() {
+    return isOnlyWhitespace(this.toString());
+};
+
+Lp.isPrecededOnlyByWhitespace = function(pos) {
+    var secret = getSecret(this);
+    var info = secret.infos[pos.line - 1];
+    var indent = Math.max(info.indent, 0);
+
+    var diff = pos.column - indent;
+    if (diff <= 0) {
+        // If pos.column does not exceed the indentation amount, then
+        // there must be only whitespace before it.
+        return true;
+    }
+
+    var start = info.sliceStart;
+    var end = Math.min(start + diff, info.sliceEnd);
+    var prefix = info.line.slice(start, end);
+
+    return isOnlyWhitespace(prefix);
+};
+
+Lp.getLineLength = function(line) {
+    var secret = getSecret(this),
+        info = secret.infos[line - 1];
+    return this.getIndentAt(line) + info.sliceEnd - info.sliceStart;
+};
+
+Lp.nextPos = function(pos, skipSpaces) {
+    var l = Math.max(pos.line, 0),
+        c = Math.max(pos.column, 0);
+
+    if (c < this.getLineLength(l)) {
+        pos.column += 1;
+
+        return skipSpaces
+            ? !!this.skipSpaces(pos, false, true)
+            : true;
+    }
+
+    if (l < this.length) {
+        pos.line += 1;
+        pos.column = 0;
+
+        return skipSpaces
+            ? !!this.skipSpaces(pos, false, true)
+            : true;
+    }
+
+    return false;
+};
+
+Lp.prevPos = function(pos, skipSpaces) {
+    var l = pos.line,
+        c = pos.column;
+
+    if (c < 1) {
+        l -= 1;
+
+        if (l < 1)
+            return false;
+
+        c = this.getLineLength(l);
+
+    } else {
+        c = Math.min(c - 1, this.getLineLength(l));
+    }
+
+    pos.line = l;
+    pos.column = c;
+
+    return skipSpaces
+        ? !!this.skipSpaces(pos, true, true)
+        : true;
+};
+
+Lp.firstPos = function() {
+    // Trivial, but provided for completeness.
+    return { line: 1, column: 0 };
+};
+
+Lp.lastPos = function() {
+    return {
+        line: this.length,
+        column: this.getLineLength(this.length)
+    };
+};
+
+Lp.skipSpaces = function(pos, backward, modifyInPlace) {
+    if (pos) {
+        pos = modifyInPlace ? pos : {
+            line: pos.line,
+            column: pos.column
+        };
+    } else if (backward) {
+        pos = this.lastPos();
+    } else {
+        pos = this.firstPos();
+    }
+
+    if (backward) {
+        while (this.prevPos(pos)) {
+            if (!isOnlyWhitespace(this.charAt(pos)) &&
+                this.nextPos(pos)) {
+                return pos;
+            }
+        }
+
+        return null;
+
+    } else {
+        while (isOnlyWhitespace(this.charAt(pos))) {
+            if (!this.nextPos(pos)) {
+                return null;
+            }
+        }
+
+        return pos;
+    }
+};
+
+Lp.trimLeft = function() {
+    var pos = this.skipSpaces(this.firstPos(), false, true);
+    return pos ? this.slice(pos) : emptyLines;
+};
+
+Lp.trimRight = function() {
+    var pos = this.skipSpaces(this.lastPos(), true, true);
+    return pos ? this.slice(this.firstPos(), pos) : emptyLines;
+};
+
+Lp.trim = function() {
+    var start = this.skipSpaces(this.firstPos(), false, true);
+    if (start === null)
+        return emptyLines;
+
+    var end = this.skipSpaces(this.lastPos(), true, true);
+    assert.notStrictEqual(end, null);
+
+    return this.slice(start, end);
+};
+
+Lp.eachPos = function(callback, startPos, skipSpaces) {
+    var pos = this.firstPos();
+
+    if (startPos) {
+        pos.line = startPos.line,
+        pos.column = startPos.column
+    }
+
+    if (skipSpaces && !this.skipSpaces(pos, false, true)) {
+        return; // Encountered nothing but spaces.
+    }
+
+    do callback.call(this, pos);
+    while (this.nextPos(pos, skipSpaces));
+};
+
+Lp.bootstrapSlice = function(start, end) {
+    var strings = this.toString().split(
+        lineTerminatorSeqExp
+    ).slice(
+        start.line - 1,
+        end.line
+    );
+
+    strings.push(strings.pop().slice(0, end.column));
+    strings[0] = strings[0].slice(start.column);
+
+    return fromString(strings.join("\n"));
+};
+
+Lp.slice = function(start, end) {
+    if (!end) {
+        if (!start) {
+            // The client seems to want a copy of this Lines object, but
+            // Lines objects are immutable, so it's perfectly adequate to
+            // return the same object.
+            return this;
+        }
+
+        // Slice to the end if no end position was provided.
+        end = this.lastPos();
+    }
+
+    var secret = getSecret(this);
+    var sliced = secret.infos.slice(start.line - 1, end.line);
+
+    if (start.line === end.line) {
+        sliced[0] = sliceInfo(sliced[0], start.column, end.column);
+    } else {
+        assert.ok(start.line < end.line);
+        sliced[0] = sliceInfo(sliced[0], start.column);
+        sliced.push(sliceInfo(sliced.pop(), 0, end.column));
+    }
+
+    var lines = new Lines(sliced);
+
+    if (secret.mappings.length > 0) {
+        var newMappings = getSecret(lines).mappings;
+        assert.strictEqual(newMappings.length, 0);
+        secret.mappings.forEach(function(mapping) {
+            var sliced = mapping.slice(this, start, end);
+            if (sliced) {
+                newMappings.push(sliced);
+            }
+        }, this);
+    }
+
+    return lines;
+};
+
+function sliceInfo(info, startCol, endCol) {
+    var sliceStart = info.sliceStart;
+    var sliceEnd = info.sliceEnd;
+    var indent = Math.max(info.indent, 0);
+    var lineLength = indent + sliceEnd - sliceStart;
+
+    if (typeof endCol === "undefined") {
+        endCol = lineLength;
+    }
+
+    startCol = Math.max(startCol, 0);
+    endCol = Math.min(endCol, lineLength);
+    endCol = Math.max(endCol, startCol);
+
+    if (endCol < indent) {
+        indent = endCol;
+        sliceEnd = sliceStart;
+    } else {
+        sliceEnd -= lineLength - endCol;
+    }
+
+    lineLength = endCol;
+    lineLength -= startCol;
+
+    if (startCol < indent) {
+        indent -= startCol;
+    } else {
+        startCol -= indent;
+        indent = 0;
+        sliceStart += startCol;
+    }
+
+    assert.ok(indent >= 0);
+    assert.ok(sliceStart <= sliceEnd);
+    assert.strictEqual(lineLength, indent + sliceEnd - sliceStart);
+
+    if (info.indent === indent &&
+        info.sliceStart === sliceStart &&
+        info.sliceEnd === sliceEnd) {
+        return info;
+    }
+
+    return {
+        line: info.line,
+        indent: indent,
+        // A destructive slice always unlocks indentation.
+        locked: false,
+        sliceStart: sliceStart,
+        sliceEnd: sliceEnd
+    };
+}
+
+Lp.bootstrapSliceString = function(start, end, options) {
+    return this.slice(start, end).toString(options);
+};
+
+Lp.sliceString = function(start, end, options) {
+    if (!end) {
+        if (!start) {
+            // The client seems to want a copy of this Lines object, but
+            // Lines objects are immutable, so it's perfectly adequate to
+            // return the same object.
+            return this;
+        }
+
+        // Slice to the end if no end position was provided.
+        end = this.lastPos();
+    }
+
+    options = normalizeOptions(options);
+
+    var infos = getSecret(this).infos;
+    var parts = [];
+    var tabWidth = options.tabWidth;
+
+    for (var line = start.line; line <= end.line; ++line) {
+        var info = infos[line - 1];
+
+        if (line === start.line) {
+            if (line === end.line) {
+                info = sliceInfo(info, start.column, end.column);
+            } else {
+                info = sliceInfo(info, start.column);
+            }
+        } else if (line === end.line) {
+            info = sliceInfo(info, 0, end.column);
+        }
+
+        var indent = Math.max(info.indent, 0);
+
+        var before = info.line.slice(0, info.sliceStart);
+        if (options.reuseWhitespace &&
+            isOnlyWhitespace(before) &&
+            countSpaces(before, options.tabWidth) === indent) {
+            // Reuse original spaces if the indentation is correct.
+            parts.push(info.line.slice(0, info.sliceEnd));
+            continue;
+        }
+
+        var tabs = 0;
+        var spaces = indent;
+
+        if (options.useTabs) {
+            tabs = Math.floor(indent / tabWidth);
+            spaces -= tabs * tabWidth;
+        }
+
+        var result = "";
+
+        if (tabs > 0) {
+            result += new Array(tabs + 1).join("\t");
+        }
+
+        if (spaces > 0) {
+            result += new Array(spaces + 1).join(" ");
+        }
+
+        result += info.line.slice(info.sliceStart, info.sliceEnd);
+
+        parts.push(result);
+    }
+
+    return parts.join(options.lineTerminator);
+};
+
+Lp.isEmpty = function() {
+    return this.length < 2 && this.getLineLength(1) < 1;
+};
+
+Lp.join = function(elements) {
+    var separator = this;
+    var separatorSecret = getSecret(separator);
+    var infos = [];
+    var mappings = [];
+    var prevInfo;
+
+    function appendSecret(secret) {
+        if (secret === null)
+            return;
+
+        if (prevInfo) {
+            var info = secret.infos[0];
+            var indent = new Array(info.indent + 1).join(" ");
+            var prevLine = infos.length;
+            var prevColumn = Math.max(prevInfo.indent, 0) +
+                prevInfo.sliceEnd - prevInfo.sliceStart;
+
+            prevInfo.line = prevInfo.line.slice(
+                0, prevInfo.sliceEnd) + indent + info.line.slice(
+                    info.sliceStart, info.sliceEnd);
+
+            // If any part of a line is indentation-locked, the whole line
+            // will be indentation-locked.
+            prevInfo.locked = prevInfo.locked || info.locked;
+
+            prevInfo.sliceEnd = prevInfo.line.length;
+
+            if (secret.mappings.length > 0) {
+                secret.mappings.forEach(function(mapping) {
+                    mappings.push(mapping.add(prevLine, prevColumn));
+                });
+            }
+
+        } else if (secret.mappings.length > 0) {
+            mappings.push.apply(mappings, secret.mappings);
+        }
+
+        secret.infos.forEach(function(info, i) {
+            if (!prevInfo || i > 0) {
+                prevInfo = copyLineInfo(info);
+                infos.push(prevInfo);
+            }
+        });
+    }
+
+    function appendWithSeparator(secret, i) {
+        if (i > 0)
+            appendSecret(separatorSecret);
+        appendSecret(secret);
+    }
+
+    elements.map(function(elem) {
+        var lines = fromString(elem);
+        if (lines.isEmpty())
+            return null;
+        return getSecret(lines);
+    }).forEach(separator.isEmpty()
+               ? appendSecret
+               : appendWithSeparator);
+
+    if (infos.length < 1)
+        return emptyLines;
+
+    var lines = new Lines(infos);
+
+    getSecret(lines).mappings = mappings;
+
+    return lines;
+};
+
+exports.concat = function(elements) {
+    return emptyLines.join(elements);
+};
+
+Lp.concat = function(other) {
+    var args = arguments,
+        list = [this];
+    list.push.apply(list, args);
+    assert.strictEqual(list.length, args.length + 1);
+    return emptyLines.join(list);
+};
+
+// The emptyLines object needs to be created all the way down here so that
+// Lines.prototype will be fully populated.
+var emptyLines = fromString("");
diff --git a/node_modules/recast/lib/mapping.js b/node_modules/recast/lib/mapping.js
new file mode 100644
index 0000000..1d469f3
--- /dev/null
+++ b/node_modules/recast/lib/mapping.js
@@ -0,0 +1,277 @@
+var assert = require("assert");
+var types = require("./types");
+var isString = types.builtInTypes.string;
+var isNumber = types.builtInTypes.number;
+var SourceLocation = types.namedTypes.SourceLocation;
+var Position = types.namedTypes.Position;
+var linesModule = require("./lines");
+var comparePos = require("./util").comparePos;
+
+function Mapping(sourceLines, sourceLoc, targetLoc) {
+    assert.ok(this instanceof Mapping);
+    assert.ok(sourceLines instanceof linesModule.Lines);
+    SourceLocation.assert(sourceLoc);
+
+    if (targetLoc) {
+        // In certain cases it's possible for targetLoc.{start,end}.column
+        // values to be negative, which technically makes them no longer
+        // valid SourceLocation nodes, so we need to be more forgiving.
+        assert.ok(
+            isNumber.check(targetLoc.start.line) &&
+            isNumber.check(targetLoc.start.column) &&
+            isNumber.check(targetLoc.end.line) &&
+            isNumber.check(targetLoc.end.column)
+        );
+    } else {
+        // Assume identity mapping if no targetLoc specified.
+        targetLoc = sourceLoc;
+    }
+
+    Object.defineProperties(this, {
+        sourceLines: { value: sourceLines },
+        sourceLoc: { value: sourceLoc },
+        targetLoc: { value: targetLoc }
+    });
+}
+
+var Mp = Mapping.prototype;
+module.exports = Mapping;
+
+Mp.slice = function(lines, start, end) {
+    assert.ok(lines instanceof linesModule.Lines);
+    Position.assert(start);
+
+    if (end) {
+        Position.assert(end);
+    } else {
+        end = lines.lastPos();
+    }
+
+    var sourceLines = this.sourceLines;
+    var sourceLoc = this.sourceLoc;
+    var targetLoc = this.targetLoc;
+
+    function skip(name) {
+        var sourceFromPos = sourceLoc[name];
+        var targetFromPos = targetLoc[name];
+        var targetToPos = start;
+
+        if (name === "end") {
+            targetToPos = end;
+        } else {
+            assert.strictEqual(name, "start");
+        }
+
+        return skipChars(
+            sourceLines, sourceFromPos,
+            lines, targetFromPos, targetToPos
+        );
+    }
+
+    if (comparePos(start, targetLoc.start) <= 0) {
+        if (comparePos(targetLoc.end, end) <= 0) {
+            targetLoc = {
+                start: subtractPos(targetLoc.start, start.line, start.column),
+                end: subtractPos(targetLoc.end, start.line, start.column)
+            };
+
+            // The sourceLoc can stay the same because the contents of the
+            // targetLoc have not changed.
+
+        } else if (comparePos(end, targetLoc.start) <= 0) {
+            return null;
+
+        } else {
+            sourceLoc = {
+                start: sourceLoc.start,
+                end: skip("end")
+            };
+
+            targetLoc = {
+                start: subtractPos(targetLoc.start, start.line, start.column),
+                end: subtractPos(end, start.line, start.column)
+            };
+        }
+
+    } else {
+        if (comparePos(targetLoc.end, start) <= 0) {
+            return null;
+        }
+
+        if (comparePos(targetLoc.end, end) <= 0) {
+            sourceLoc = {
+                start: skip("start"),
+                end: sourceLoc.end
+            };
+
+            targetLoc = {
+                // Same as subtractPos(start, start.line, start.column):
+                start: { line: 1, column: 0 },
+                end: subtractPos(targetLoc.end, start.line, start.column)
+            };
+
+        } else {
+            sourceLoc = {
+                start: skip("start"),
+                end: skip("end")
+            };
+
+            targetLoc = {
+                // Same as subtractPos(start, start.line, start.column):
+                start: { line: 1, column: 0 },
+                end: subtractPos(end, start.line, start.column)
+            };
+        }
+    }
+
+    return new Mapping(this.sourceLines, sourceLoc, targetLoc);
+};
+
+Mp.add = function(line, column) {
+    return new Mapping(this.sourceLines, this.sourceLoc, {
+        start: addPos(this.targetLoc.start, line, column),
+        end: addPos(this.targetLoc.end, line, column)
+    });
+};
+
+function addPos(toPos, line, column) {
+    return {
+        line: toPos.line + line - 1,
+        column: (toPos.line === 1)
+            ? toPos.column + column
+            : toPos.column
+    };
+}
+
+Mp.subtract = function(line, column) {
+    return new Mapping(this.sourceLines, this.sourceLoc, {
+        start: subtractPos(this.targetLoc.start, line, column),
+        end: subtractPos(this.targetLoc.end, line, column)
+    });
+};
+
+function subtractPos(fromPos, line, column) {
+    return {
+        line: fromPos.line - line + 1,
+        column: (fromPos.line === line)
+            ? fromPos.column - column
+            : fromPos.column
+    };
+}
+
+Mp.indent = function(by, skipFirstLine, noNegativeColumns) {
+    if (by === 0) {
+        return this;
+    }
+
+    var targetLoc = this.targetLoc;
+    var startLine = targetLoc.start.line;
+    var endLine = targetLoc.end.line;
+
+    if (skipFirstLine && startLine === 1 && endLine === 1) {
+        return this;
+    }
+
+    targetLoc = {
+        start: targetLoc.start,
+        end: targetLoc.end
+    };
+
+    if (!skipFirstLine || startLine > 1) {
+        var startColumn = targetLoc.start.column + by;
+        targetLoc.start = {
+            line: startLine,
+            column: noNegativeColumns
+                ? Math.max(0, startColumn)
+                : startColumn
+        };
+    }
+
+    if (!skipFirstLine || endLine > 1) {
+        var endColumn = targetLoc.end.column + by;
+        targetLoc.end = {
+            line: endLine,
+            column: noNegativeColumns
+                ? Math.max(0, endColumn)
+                : endColumn
+        };
+    }
+
+    return new Mapping(this.sourceLines, this.sourceLoc, targetLoc);
+};
+
+function skipChars(
+    sourceLines, sourceFromPos,
+    targetLines, targetFromPos, targetToPos
+) {
+    assert.ok(sourceLines instanceof linesModule.Lines);
+    assert.ok(targetLines instanceof linesModule.Lines);
+    Position.assert(sourceFromPos);
+    Position.assert(targetFromPos);
+    Position.assert(targetToPos);
+
+    var targetComparison = comparePos(targetFromPos, targetToPos);
+    if (targetComparison === 0) {
+        // Trivial case: no characters to skip.
+        return sourceFromPos;
+    }
+
+    if (targetComparison < 0) {
+        // Skipping forward.
+
+        var sourceCursor = sourceLines.skipSpaces(sourceFromPos);
+        var targetCursor = targetLines.skipSpaces(targetFromPos);
+
+        var lineDiff = targetToPos.line - targetCursor.line;
+        sourceCursor.line += lineDiff;
+        targetCursor.line += lineDiff;
+
+        if (lineDiff > 0) {
+            // If jumping to later lines, reset columns to the beginnings
+            // of those lines.
+            sourceCursor.column = 0;
+            targetCursor.column = 0;
+        } else {
+            assert.strictEqual(lineDiff, 0);
+        }
+
+        while (comparePos(targetCursor, targetToPos) < 0 &&
+               targetLines.nextPos(targetCursor, true)) {
+            assert.ok(sourceLines.nextPos(sourceCursor, true));
+            assert.strictEqual(
+                sourceLines.charAt(sourceCursor),
+                targetLines.charAt(targetCursor)
+            );
+        }
+
+    } else {
+        // Skipping backward.
+
+        var sourceCursor = sourceLines.skipSpaces(sourceFromPos, true);
+        var targetCursor = targetLines.skipSpaces(targetFromPos, true);
+
+        var lineDiff = targetToPos.line - targetCursor.line;
+        sourceCursor.line += lineDiff;
+        targetCursor.line += lineDiff;
+
+        if (lineDiff < 0) {
+            // If jumping to earlier lines, reset columns to the ends of
+            // those lines.
+            sourceCursor.column = sourceLines.getLineLength(sourceCursor.line);
+            targetCursor.column = targetLines.getLineLength(targetCursor.line);
+        } else {
+            assert.strictEqual(lineDiff, 0);
+        }
+
+        while (comparePos(targetToPos, targetCursor) < 0 &&
+               targetLines.prevPos(targetCursor, true)) {
+            assert.ok(sourceLines.prevPos(sourceCursor, true));
+            assert.strictEqual(
+                sourceLines.charAt(sourceCursor),
+                targetLines.charAt(targetCursor)
+            );
+        }
+    }
+
+    return sourceCursor;
+}
diff --git a/node_modules/recast/lib/options.js b/node_modules/recast/lib/options.js
new file mode 100644
index 0000000..82e46b2
--- /dev/null
+++ b/node_modules/recast/lib/options.js
@@ -0,0 +1,127 @@
+var defaults = {
+    // If you want to use a different branch of esprima, or any other
+    // module that supports a .parse function, pass that module object to
+    // recast.parse as options.parser (legacy synonym: options.esprima).
+    parser: require("esprima"),
+
+    // Number of spaces the pretty-printer should use per tab for
+    // indentation. If you do not pass this option explicitly, it will be
+    // (quite reliably!) inferred from the original code.
+    tabWidth: 4,
+
+    // If you really want the pretty-printer to use tabs instead of
+    // spaces, make this option true.
+    useTabs: false,
+
+    // The reprinting code leaves leading whitespace untouched unless it
+    // has to reindent a line, or you pass false for this option.
+    reuseWhitespace: true,
+
+    // Override this option to use a different line terminator, e.g. \r\n.
+    lineTerminator: require("os").EOL,
+
+    // Some of the pretty-printer code (such as that for printing function
+    // parameter lists) makes a valiant attempt to prevent really long
+    // lines. You can adjust the limit by changing this option; however,
+    // there is no guarantee that line length will fit inside this limit.
+    wrapColumn: 74, // Aspirational for now.
+
+    // Pass a string as options.sourceFileName to recast.parse to tell the
+    // reprinter to keep track of reused code so that it can construct a
+    // source map automatically.
+    sourceFileName: null,
+
+    // Pass a string as options.sourceMapName to recast.print, and
+    // (provided you passed options.sourceFileName earlier) the
+    // PrintResult of recast.print will have a .map property for the
+    // generated source map.
+    sourceMapName: null,
+
+    // If provided, this option will be passed along to the source map
+    // generator as a root directory for relative source file paths.
+    sourceRoot: null,
+
+    // If you provide a source map that was generated from a previous call
+    // to recast.print as options.inputSourceMap, the old source map will
+    // be composed with the new source map.
+    inputSourceMap: null,
+
+    // If you want esprima to generate .range information (recast only
+    // uses .loc internally), pass true for this option.
+    range: false,
+
+    // If you want esprima not to throw exceptions when it encounters
+    // non-fatal errors, keep this option true.
+    tolerant: true,
+
+    // If you want to override the quotes used in string literals, specify
+    // either "single", "double", or "auto" here ("auto" will select the one
+    // which results in the shorter literal)
+    // Otherwise, double quotes are used.
+    quote: null,
+
+    // Controls the printing of trailing commas in object literals,
+    // array expressions and function parameters.
+    //
+    // This option could either be:
+    // * Boolean - enable/disable in all contexts (objects, arrays and function params).
+    // * Object - enable/disable per context.
+    //
+    // Example:
+    // trailingComma: {
+    //   objects: true,
+    //   arrays: true,
+    //   parameters: false,
+    // }
+    trailingComma: false,
+
+    // Controls the printing of spaces inside array brackets.
+    // See: http://eslint.org/docs/rules/array-bracket-spacing
+    arrayBracketSpacing: false,
+
+    // Controls the printing of spaces inside object literals,
+    // destructuring assignments, and import/export specifiers.
+    // See: http://eslint.org/docs/rules/object-curly-spacing
+    objectCurlySpacing: true,
+
+    // If you want parenthesis to wrap single-argument arrow function parameter
+    // lists, pass true for this option.
+    arrowParensAlways: false,
+
+    // There are 2 supported syntaxes (`,` and `;`) in Flow Object Types;
+    // The use of commas is in line with the more popular style and matches
+    // how objects are defined in JS, making it a bit more natural to write.
+    flowObjectCommas: true,
+}, hasOwn = defaults.hasOwnProperty;
+
+// Copy options and fill in default values.
+exports.normalize = function(options) {
+    options = options || defaults;
+
+    function get(key) {
+        return hasOwn.call(options, key)
+            ? options[key]
+            : defaults[key];
+    }
+
+    return {
+        tabWidth: +get("tabWidth"),
+        useTabs: !!get("useTabs"),
+        reuseWhitespace: !!get("reuseWhitespace"),
+        lineTerminator: get("lineTerminator"),
+        wrapColumn: Math.max(get("wrapColumn"), 0),
+        sourceFileName: get("sourceFileName"),
+        sourceMapName: get("sourceMapName"),
+        sourceRoot: get("sourceRoot"),
+        inputSourceMap: get("inputSourceMap"),
+        parser: get("esprima") || get("parser"),
+        range: get("range"),
+        tolerant: get("tolerant"),
+        quote: get("quote"),
+        trailingComma: get("trailingComma"),
+        arrayBracketSpacing: get("arrayBracketSpacing"),
+        objectCurlySpacing: get("objectCurlySpacing"),
+        arrowParensAlways: get("arrowParensAlways"),
+        flowObjectCommas: get("flowObjectCommas"),
+    };
+};
diff --git a/node_modules/recast/lib/parser.js b/node_modules/recast/lib/parser.js
new file mode 100644
index 0000000..8bf7017
--- /dev/null
+++ b/node_modules/recast/lib/parser.js
@@ -0,0 +1,158 @@
+var assert = require("assert");
+var types = require("./types");
+var n = types.namedTypes;
+var b = types.builders;
+var isObject = types.builtInTypes.object;
+var isArray = types.builtInTypes.array;
+var isFunction = types.builtInTypes.function;
+var Patcher = require("./patcher").Patcher;
+var normalizeOptions = require("./options").normalize;
+var fromString = require("./lines").fromString;
+var attachComments = require("./comments").attach;
+var util = require("./util");
+
+exports.parse = function parse(source, options) {
+  options = normalizeOptions(options);
+
+  var lines = fromString(source, options);
+
+  var sourceWithoutTabs = lines.toString({
+    tabWidth: options.tabWidth,
+    reuseWhitespace: false,
+    useTabs: false
+  });
+
+  var comments = [];
+  var program = options.parser.parse(sourceWithoutTabs, {
+    jsx: true,
+    loc: true,
+    locations: true,
+    range: options.range,
+    comment: true,
+    onComment: comments,
+    tolerant: options.tolerant,
+    ecmaVersion: 6,
+    sourceType: 'module'
+  });
+
+  // If the source was empty, some parsers give loc.{start,end}.line
+  // values of 0, instead of the minimum of 1.
+  util.fixFaultyLocations(program, lines);
+
+  program.loc = program.loc || {
+    start: lines.firstPos(),
+    end: lines.lastPos()
+  };
+
+  program.loc.lines = lines;
+  program.loc.indent = 0;
+
+  // Expand the Program node's .loc to include all comments, since
+  // typically its .loc.start and .loc.end will coincide with those of the
+  // first and last statements, respectively, excluding any comments that
+  // fall outside that region.
+  var trueProgramLoc = util.getTrueLoc(program, lines);
+  program.loc.start = trueProgramLoc.start;
+  program.loc.end = trueProgramLoc.end;
+
+  if (program.comments) {
+    comments = program.comments;
+    delete program.comments;
+  }
+
+  // In order to ensure we reprint leading and trailing program comments,
+  // wrap the original Program node with a File node.
+  var file = program;
+  if (file.type === "Program") {
+    var file = b.file(program, options.sourceFileName || null);
+    file.loc = {
+      lines: lines,
+      indent: 0,
+      start: lines.firstPos(),
+      end: lines.lastPos()
+    };
+  } else if (file.type === "File") {
+    program = file.program;
+  }
+
+  // Passing file.program here instead of just file means that initial
+  // comments will be attached to program.body[0] instead of program.
+  attachComments(
+    comments,
+    program.body.length ? file.program : file,
+    lines
+  );
+
+  // Return a copy of the original AST so that any changes made may be
+  // compared to the original.
+  return new TreeCopier(lines).copy(file);
+};
+
+function TreeCopier(lines) {
+  assert.ok(this instanceof TreeCopier);
+  this.lines = lines;
+  this.indent = 0;
+}
+
+var TCp = TreeCopier.prototype;
+
+TCp.copy = function(node) {
+  if (isArray.check(node)) {
+    return node.map(this.copy, this);
+  }
+
+  if (!isObject.check(node)) {
+    return node;
+  }
+
+  util.fixFaultyLocations(node, this.lines);
+
+  var copy = Object.create(Object.getPrototypeOf(node), {
+    original: { // Provide a link from the copy to the original.
+      value: node,
+      configurable: false,
+      enumerable: false,
+      writable: true
+    }
+  });
+
+  var loc = node.loc;
+  var oldIndent = this.indent;
+  var newIndent = oldIndent;
+
+  if (loc) {
+    // When node is a comment, we set node.loc.indent to
+    // node.loc.start.column so that, when/if we print the comment by
+    // itself, we can strip that much whitespace from the left margin of
+    // the comment. This only really matters for multiline Block comments,
+    // but it doesn't hurt for Line comments.
+    if (node.type === "Block" || node.type === "Line" ||
+        node.type === "CommentBlock" || node.type === "CommentLine" ||
+        this.lines.isPrecededOnlyByWhitespace(loc.start)) {
+      newIndent = this.indent = loc.start.column;
+    }
+
+    loc.lines = this.lines;
+    loc.indent = newIndent;
+  }
+
+  var keys = Object.keys(node);
+  var keyCount = keys.length;
+  for (var i = 0; i < keyCount; ++i) {
+    var key = keys[i];
+    if (key === "loc") {
+      copy[key] = node[key];
+    } else if (key === "tokens" &&
+               node.type === "File") {
+      // Preserve file.tokens (uncopied) in case client code cares about
+      // it, even though Recast ignores it when reprinting.
+      copy[key] = node[key];
+    } else {
+      copy[key] = this.copy(node[key]);
+    }
+  }
+
+  this.indent = oldIndent;
+
+  return copy;
+};
diff --git a/node_modules/recast/lib/patcher.js b/node_modules/recast/lib/patcher.js
new file mode 100644
index 0000000..bddfe68
--- /dev/null
+++ b/node_modules/recast/lib/patcher.js
@@ -0,0 +1,535 @@
+var assert = require("assert");
+var linesModule = require("./lines");
+var types = require("./types");
+var getFieldValue = types.getFieldValue;
+var Printable = types.namedTypes.Printable;
+var Expression = types.namedTypes.Expression;
+var ReturnStatement = types.namedTypes.ReturnStatement;
+var SourceLocation = types.namedTypes.SourceLocation;
+var util = require("./util");
+var comparePos = util.comparePos;
+var FastPath = require("./fast-path");
+var isObject = types.builtInTypes.object;
+var isArray = types.builtInTypes.array;
+var isString = types.builtInTypes.string;
+var riskyAdjoiningCharExp = /[0-9a-z_$]/i;
+
+function Patcher(lines) {
+    assert.ok(this instanceof Patcher);
+    assert.ok(lines instanceof linesModule.Lines);
+
+    var self = this,
+        replacements = [];
+
+    self.replace = function(loc, lines) {
+        if (isString.check(lines))
+            lines = linesModule.fromString(lines);
+
+        replacements.push({
+            lines: lines,
+            start: loc.start,
+            end: loc.end
+        });
+    };
+
+    self.get = function(loc) {
+        // If no location is provided, return the complete Lines object.
+        loc = loc || {
+            start: { line: 1, column: 0 },
+            end: { line: lines.length,
+                   column: lines.getLineLength(lines.length) }
+        };
+
+        var sliceFrom = loc.start,
+            toConcat = [];
+
+        function pushSlice(from, to) {
+            assert.ok(comparePos(from, to) <= 0);
+            toConcat.push(lines.slice(from, to));
+        }
+
+        replacements.sort(function(a, b) {
+            return comparePos(a.start, b.start);
+        }).forEach(function(rep) {
+            if (comparePos(sliceFrom, rep.start) > 0) {
+                // Ignore nested replacement ranges.
+            } else {
+                pushSlice(sliceFrom, rep.start);
+                toConcat.push(rep.lines);
+                sliceFrom = rep.end;
+            }
+        });
+
+        pushSlice(sliceFrom, loc.end);
+
+        return linesModule.concat(toConcat);
+    };
+}
+exports.Patcher = Patcher;
+
+var Pp = Patcher.prototype;
+
+Pp.tryToReprintComments = function(newNode, oldNode, print) {
+    var patcher = this;
+
+    if (!newNode.comments &&
+        !oldNode.comments) {
+        // We were (vacuously) able to reprint all the comments!
+        return true;
+    }
+
+    var newPath = FastPath.from(newNode);
+    var oldPath = FastPath.from(oldNode);
+
+    newPath.stack.push("comments", getSurroundingComments(newNode));
+    oldPath.stack.push("comments", getSurroundingComments(oldNode));
+
+    var reprints = [];
+    var ableToReprintComments =
+        findArrayReprints(newPath, oldPath, reprints);
+
+    // No need to pop anything from newPath.stack or oldPath.stack, since
+    // newPath and oldPath are fresh local variables.
+
+    if (ableToReprintComments && reprints.length > 0) {
+        reprints.forEach(function(reprint) {
+            var oldComment = reprint.oldPath.getValue();
+            assert.ok(oldComment.leading || oldComment.trailing);
+            patcher.replace(
+                oldComment.loc,
+                // Comments can't have .comments, so it doesn't matter
+                // whether we print with comments or without.
+                print(reprint.newPath).indentTail(oldComment.loc.indent)
+            );
+        });
+    }
+
+    return ableToReprintComments;
+};
+
+// Get all comments that are either leading or trailing, ignoring any
+// comments that occur inside node.loc. Returns an empty array for nodes
+// with no leading or trailing comments.
+function getSurroundingComments(node) {
+    var result = [];
+    if (node.comments &&
+        node.comments.length > 0) {
+        node.comments.forEach(function(comment) {
+            if (comment.leading || comment.trailing) {
+                result.push(comment);
+            }
+        });
+    }
+    return result;
+}
+
+Pp.deleteComments = function(node) {
+    if (!node.comments) {
+        return;
+    }
+
+    var patcher = this;
+
+    node.comments.forEach(function(comment) {
+        if (comment.leading) {
+            // Delete leading comments along with any trailing whitespace
+            // they might have.
+            patcher.replace({
+                start: comment.loc.start,
+                end: node.loc.lines.skipSpaces(
+                    comment.loc.end, false, false)
+            }, "");
+
+        } else if (comment.trailing) {
+            // Delete trailing comments along with any leading whitespace
+            // they might have.
+            patcher.replace({
+                start: node.loc.lines.skipSpaces(
+                    comment.loc.start, true, false),
+                end: comment.loc.end
+            }, "");
+        }
+    });
+};
+
+exports.getReprinter = function(path) {
+    assert.ok(path instanceof FastPath);
+
+    // Make sure that this path refers specifically to a Node, rather than
+    // some non-Node subproperty of a Node.
+    var node = path.getValue();
+    if (!Printable.check(node))
+        return;
+
+    var orig = node.original;
+    var origLoc = orig && orig.loc;
+    var lines = origLoc && origLoc.lines;
+    var reprints = [];
+
+    if (!lines || !findReprints(path, reprints))
+        return;
+
+    return function(print) {
+        var patcher = new Patcher(lines);
+
+        reprints.forEach(function(reprint) {
+            var newNode = reprint.newPath.getValue();
+            var oldNode = reprint.oldPath.getValue();
+
+            SourceLocation.assert(oldNode.loc, true);
+
+            var needToPrintNewPathWithComments =
+                !patcher.tryToReprintComments(newNode, oldNode, print)
+
+            if (needToPrintNewPathWithComments) {
+                // Since we were not able to preserve all leading/trailing
+                // comments, we delete oldNode's comments, print newPath
+                // with comments, and then patch the resulting lines where
+                // oldNode used to be.
+                patcher.deleteComments(oldNode);
+            }
+
+            var newLines = print(
+                reprint.newPath,
+                needToPrintNewPathWithComments
+            ).indentTail(oldNode.loc.indent);
+
+            var nls = needsLeadingSpace(lines, oldNode.loc, newLines);
+            var nts = needsTrailingSpace(lines, oldNode.loc, newLines);
+
+            // If we try to replace the argument of a ReturnStatement like
+            // return"asdf" with e.g. a literal null expression, we run
+            // the risk of ending up with returnnull, so we need to add an
+            // extra leading space in situations where that might
+            // happen. Likewise for "asdf"in obj. See #170.
+            if (nls || nts) {
+                var newParts = [];
+                nls && newParts.push(" ");
+                newParts.push(newLines);
+                nts && newParts.push(" ");
+                newLines = linesModule.concat(newParts);
+            }
+
+            patcher.replace(oldNode.loc, newLines);
+        });
+
+        // Recall that origLoc is the .loc of an ancestor node that is
+        // guaranteed to contain all the reprinted nodes and comments.
+        return patcher.get(origLoc).indentTail(-orig.loc.indent);
+    };
+};
+
+// If the last character before oldLoc and the first character of newLines
+// are both identifier characters, they must be separated by a space,
+// otherwise they will most likely get fused together into a single token.
+function needsLeadingSpace(oldLines, oldLoc, newLines) {
+    var posBeforeOldLoc = util.copyPos(oldLoc.start);
+
+    // The character just before the location occupied by oldNode.
+    var charBeforeOldLoc =
+        oldLines.prevPos(posBeforeOldLoc) &&
+        oldLines.charAt(posBeforeOldLoc);
+
+    // First character of the reprinted node.
+    var newFirstChar = newLines.charAt(newLines.firstPos());
+
+    return charBeforeOldLoc &&
+        riskyAdjoiningCharExp.test(charBeforeOldLoc) &&
+        newFirstChar &&
+        riskyAdjoiningCharExp.test(newFirstChar);
+}
+
+// If the last character of newLines and the first character after oldLoc
+// are both identifier characters, they must be separated by a space,
+// otherwise they will most likely get fused together into a single token.
+function needsTrailingSpace(oldLines, oldLoc, newLines) {
+    // The character just after the location occupied by oldNode.
+    var charAfterOldLoc = oldLines.charAt(oldLoc.end);
+
+    var newLastPos = newLines.lastPos();
+
+    // Last character of the reprinted node.
+    var newLastChar = newLines.prevPos(newLastPos) &&
+        newLines.charAt(newLastPos);
+
+    return newLastChar &&
+        riskyAdjoiningCharExp.test(newLastChar) &&
+        charAfterOldLoc &&
+        riskyAdjoiningCharExp.test(charAfterOldLoc);
+}
+
+function findReprints(newPath, reprints) {
+    var newNode = newPath.getValue();
+    Printable.assert(newNode);
+
+    var oldNode = newNode.original;
+    Printable.assert(oldNode);
+
+    assert.deepEqual(reprints, []);
+
+    if (newNode.type !== oldNode.type) {
+        return false;
+    }
+
+    var oldPath = new FastPath(oldNode);
+    var canReprint = findChildReprints(newPath, oldPath, reprints);
+
+    if (!canReprint) {
+        // Make absolutely sure the calling code does not attempt to reprint
+        // any nodes.
+        reprints.length = 0;
+    }
+
+    return canReprint;
+}
+
+function findAnyReprints(newPath, oldPath, reprints) {
+    var newNode = newPath.getValue();
+    var oldNode = oldPath.getValue();
+
+    if (newNode === oldNode)
+        return true;
+
+    if (isArray.check(newNode))
+        return findArrayReprints(newPath, oldPath, reprints);
+
+    if (isObject.check(newNode))
+        return findObjectReprints(newPath, oldPath, reprints);
+
+    return false;
+}
+
+function findArrayReprints(newPath, oldPath, reprints) {
+    var newNode = newPath.getValue();
+    var oldNode = oldPath.getValue();
+    isArray.assert(newNode);
+    var len = newNode.length;
+
+    if (!(isArray.check(oldNode) &&
+          oldNode.length === len))
+        return false;
+
+    for (var i = 0; i < len; ++i) {
+        newPath.stack.push(i, newNode[i]);
+        oldPath.stack.push(i, oldNode[i]);
+        var canReprint = findAnyReprints(newPath, oldPath, reprints);
+        newPath.stack.length -= 2;
+        oldPath.stack.length -= 2;
+        if (!canReprint) {
+            return false;
+        }
+    }
+
+    return true;
+}
+
+function findObjectReprints(newPath, oldPath, reprints) {
+    var newNode = newPath.getValue();
+    isObject.assert(newNode);
+
+    if (newNode.original === null) {
+        // If newNode.original node was set to null, reprint the node.
+        return false;
+    }
+
+    var oldNode = oldPath.getValue();
+    if (!isObject.check(oldNode))
+        return false;
+
+    if (Printable.check(newNode)) {
+        if (!Printable.check(oldNode)) {
+            return false;
+        }
+
+        // Here we need to decide whether the reprinted code for newNode
+        // is appropriate for patching into the location of oldNode.
+
+        if (newNode.type === oldNode.type) {
+            var childReprints = [];
+
+            if (findChildReprints(newPath, oldPath, childReprints)) {
+                reprints.push.apply(reprints, childReprints);
+            } else if (oldNode.loc) {
+                // If we have no .loc information for oldNode, then we
+                // won't be able to reprint it.
+                reprints.push({
+                    oldPath: oldPath.copy(),
+                    newPath: newPath.copy()
+                });
+            } else {
+                return false;
+            }
+
+            return true;
+        }
+
+        if (Expression.check(newNode) &&
+            Expression.check(oldNode) &&
+            // If we have no .loc information for oldNode, then we won't
+            // be able to reprint it.
+            oldNode.loc) {
+
+            // If both nodes are subtypes of Expression, then we should be
+            // able to fill the location occupied by the old node with
+            // code printed for the new node with no ill consequences.
+            reprints.push({
+                oldPath: oldPath.copy(),
+                newPath: newPath.copy()
+            });
+
+            return true;
+        }
+
+        // The nodes have different types, and at least one of the types
+        // is not a subtype of the Expression type, so we cannot safely
+        // assume the nodes are syntactically interchangeable.
+        return false;
+    }
+
+    return findChildReprints(newPath, oldPath, reprints);
+}
+
+// This object is reused in hasOpeningParen and hasClosingParen to avoid
+// having to allocate a temporary object.
+var reusablePos = { line: 1, column: 0 };
+var nonSpaceExp = /\S/;
+
+function hasOpeningParen(oldPath) {
+    var oldNode = oldPath.getValue();
+    var loc = oldNode.loc;
+    var lines = loc && loc.lines;
+
+    if (lines) {
+        var pos = reusablePos;
+        pos.line = loc.start.line;
+        pos.column = loc.start.column;
+
+        while (lines.prevPos(pos)) {
+            var ch = lines.charAt(pos);
+
+            if (ch === "(") {
+                // If we found an opening parenthesis but it occurred before
+                // the start of the original subtree for this reprinting, then
+                // we must not return true for hasOpeningParen(oldPath).
+                return comparePos(oldPath.getRootValue().loc.start, pos) <= 0;
+            }
+
+            if (nonSpaceExp.test(ch)) {
+                return false;
+            }
+        }
+    }
+
+    return false;
+}
+
+function hasClosingParen(oldPath) {
+    var oldNode = oldPath.getValue();
+    var loc = oldNode.loc;
+    var lines = loc && loc.lines;
+
+    if (lines) {
+        var pos = reusablePos;
+        pos.line = loc.end.line;
+        pos.column = loc.end.column;
+
+        do {
+            var ch = lines.charAt(pos);
+
+            if (ch === ")") {
+                // If we found a closing parenthesis but it occurred after the
+                // end of the original subtree for this reprinting, then we
+                // must not return true for hasClosingParen(oldPath).
+                return comparePos(pos, oldPath.getRootValue().loc.end) <= 0;
+            }
+
+            if (nonSpaceExp.test(ch)) {
+                return false;
+            }
+
+        } while (lines.nextPos(pos));
+    }
+
+    return false;
+}
+
+function hasParens(oldPath) {
+    // This logic can technically be fooled if the node has parentheses
+    // but there are comments intervening between the parentheses and the
+    // node. In such cases the node will be harmlessly wrapped in an
+    // additional layer of parentheses.
+    return hasOpeningParen(oldPath) && hasClosingParen(oldPath);
+}
+
+function findChildReprints(newPath, oldPath, reprints) {
+    var newNode = newPath.getValue();
+    var oldNode = oldPath.getValue();
+
+    isObject.assert(newNode);
+    isObject.assert(oldNode);
+
+    if (newNode.original === null) {
+        // If newNode.original node was set to null, reprint the node.
+        return false;
+    }
+
+    // If this type of node cannot come lexically first in its enclosing
+    // statement (e.g. a function expression or object literal), and it
+    // seems to be doing so, then the only way we can ignore this problem
+    // and save ourselves from falling back to the pretty printer is if an
+    // opening parenthesis happens to precede the node.  For example,
+    // (function(){ ... }()); does not need to be reprinted, even though
+    // the FunctionExpression comes lexically first in the enclosing
+    // ExpressionStatement and fails the hasParens test, because the
+    // parent CallExpression passes the hasParens test. If we relied on
+    // the path.needsParens() && !hasParens(oldNode) check below, the
+    // absence of a closing parenthesis after the FunctionExpression would
+    // trigger pretty-printing unnecessarily.
+    if (!newPath.canBeFirstInStatement() &&
+        newPath.firstInStatement() &&
+        !hasOpeningParen(oldPath))
+        return false;
+
+    // If this node needs parentheses and will not be wrapped with
+    // parentheses when reprinted, then return false to skip reprinting
+    // and let it be printed generically.
+    if (newPath.needsParens(true) && !hasParens(oldPath)) {
+        return false;
+    }
+
+    var keys = util.getUnionOfKeys(oldNode, newNode);
+
+    if (oldNode.type === "File" ||
+        newNode.type === "File") {
+        // Don't bother traversing file.tokens, an often very large array
+        // returned by Babylon, and useless for our purposes.
+        delete keys.tokens;
+    }
+
+    // Don't bother traversing .loc objects looking for reprintable nodes.
+    delete keys.loc;
+
+    var originalReprintCount = reprints.length;
+
+    for (var k in keys) {
+        newPath.stack.push(k, types.getFieldValue(newNode, k));
+        oldPath.stack.push(k, types.getFieldValue(oldNode, k));
+        var canReprint = findAnyReprints(newPath, oldPath, reprints);
+        newPath.stack.length -= 2;
+        oldPath.stack.length -= 2;
+
+        if (!canReprint) {
+            return false;
+        }
+    }
+
+    // Return statements might end up running into ASI issues due to comments
+    // inserted deep within the tree, so reprint them if anything changed
+    // within them.
+    if (ReturnStatement.check(newPath.getNode()) &&
+        reprints.length > originalReprintCount) {
+        return false;
+    }
+
+    return true;
+}
diff --git a/node_modules/recast/lib/printer.js b/node_modules/recast/lib/printer.js
new file mode 100644
index 0000000..4656edf
--- /dev/null
+++ b/node_modules/recast/lib/printer.js
@@ -0,0 +1,2010 @@
+var assert = require("assert");
+var sourceMap = require("source-map");
+var printComments = require("./comments").printComments;
+var linesModule = require("./lines");
+var fromString = linesModule.fromString;
+var concat = linesModule.concat;
+var normalizeOptions = require("./options").normalize;
+var getReprinter = require("./patcher").getReprinter;
+var types = require("./types");
+var namedTypes = types.namedTypes;
+var isString = types.builtInTypes.string;
+var isObject = types.builtInTypes.object;
+var FastPath = require("./fast-path");
+var util = require("./util");
+
+function PrintResult(code, sourceMap) {
+    assert.ok(this instanceof PrintResult);
+
+    isString.assert(code);
+    this.code = code;
+
+    if (sourceMap) {
+        isObject.assert(sourceMap);
+        this.map = sourceMap;
+    }
+}
+
+var PRp = PrintResult.prototype;
+var warnedAboutToString = false;
+
+PRp.toString = function() {
+    if (!warnedAboutToString) {
+        console.warn(
+            "Deprecation warning: recast.print now returns an object with " +
+            "a .code property. You appear to be treating the object as a " +
+            "string, which might still work but is strongly discouraged."
+        );
+
+        warnedAboutToString = true;
+    }
+
+    return this.code;
+};
+
+var emptyPrintResult = new PrintResult("");
+
+function Printer(originalOptions) {
+    assert.ok(this instanceof Printer);
+
+    var explicitTabWidth = originalOptions && originalOptions.tabWidth;
+    var options = normalizeOptions(originalOptions);
+    assert.notStrictEqual(options, originalOptions);
+
+    // It's common for client code to pass the same options into both
+    // recast.parse and recast.print, but the Printer doesn't need (and
+    // can be confused by) options.sourceFileName, so we null it out.
+    options.sourceFileName = null;
+
+    function printWithComments(path) {
+        assert.ok(path instanceof FastPath);
+        return printComments(path, print);
+    }
+
+    function print(path, includeComments) {
+        if (includeComments)
+            return printWithComments(path);
+
+        assert.ok(path instanceof FastPath);
+
+        if (!explicitTabWidth) {
+            var oldTabWidth = options.tabWidth;
+            var loc = path.getNode().loc;
+            if (loc && loc.lines && loc.lines.guessTabWidth) {
+                options.tabWidth = loc.lines.guessTabWidth();
+                var lines = maybeReprint(path);
+                options.tabWidth = oldTabWidth;
+                return lines;
+            }
+        }
+
+        return maybeReprint(path);
+    }
+
+    function maybeReprint(path) {
+        var reprinter = getReprinter(path);
+        if (reprinter) {
+            // Since the print function that we pass to the reprinter will
+            // be used to print "new" nodes, it's tempting to think we
+            // should pass printRootGenerically instead of print, to avoid
+            // calling maybeReprint again, but that would be a mistake
+            // because the new nodes might not be entirely new, but merely
+            // moved from elsewhere in the AST. The print function is the
+            // right choice because it gives us the opportunity to reprint
+            // such nodes using their original source.
+            return maybeAddParens(path, reprinter(print));
+        }
+        return printRootGenerically(path);
+    }
+
+    // Print the root node generically, but then resume reprinting its
+    // children non-generically.
+    function printRootGenerically(path, includeComments) {
+        return includeComments
+            ? printComments(path, printRootGenerically)
+            : genericPrint(path, options, printWithComments);
+    }
+
+    // Print the entire AST generically.
+    function printGenerically(path) {
+        return genericPrint(path, options, printGenerically);
+    }
+
+    this.print = function(ast) {
+        if (!ast) {
+            return emptyPrintResult;
+        }
+
+        var lines = print(FastPath.from(ast), true);
+
+        return new PrintResult(
+            lines.toString(options),
+            util.composeSourceMaps(
+                options.inputSourceMap,
+                lines.getSourceMap(
+                    options.sourceMapName,
+                    options.sourceRoot
+                )
+            )
+        );
+    };
+
+    this.printGenerically = function(ast) {
+        if (!ast) {
+            return emptyPrintResult;
+        }
+
+        var path = FastPath.from(ast);
+        var oldReuseWhitespace = options.reuseWhitespace;
+
+        // Do not reuse whitespace (or anything else, for that matter)
+        // when printing generically.
+        options.reuseWhitespace = false;
+
+        // TODO Allow printing of comments?
+        var pr = new PrintResult(printGenerically(path).toString(options));
+        options.reuseWhitespace = oldReuseWhitespace;
+        return pr;
+    };
+}
+
+exports.Printer = Printer;
+
+function maybeAddParens(path, lines) {
+    return path.needsParens() ? concat(["(", lines, ")"]) : lines;
+}
+
+function genericPrint(path, options, printPath) {
+    assert.ok(path instanceof FastPath);
+
+    var node = path.getValue();
+    var parts = [];
+    var needsParens = false;
+    var linesWithoutParens =
+        genericPrintNoParens(path, options, printPath);
+
+    if (! node || linesWithoutParens.isEmpty()) {
+        return linesWithoutParens;
+    }
+
+    if (node.decorators &&
+        node.decorators.length > 0 &&
+        // If the parent node is an export declaration, it will be
+        // responsible for printing node.decorators.
+        ! util.getParentExportDeclaration(path)) {
+
+        path.each(function(decoratorPath) {
+            parts.push(printPath(decoratorPath), "\n");
+        }, "decorators");
+
+    } else if (util.isExportDeclaration(node) &&
+               node.declaration &&
+               node.declaration.decorators) {
+        // Export declarations are responsible for printing any decorators
+        // that logically apply to node.declaration.
+        path.each(function(decoratorPath) {
+            parts.push(printPath(decoratorPath), "\n");
+        }, "declaration", "decorators");
+
+    } else {
+        // Nodes with decorators can't have parentheses, so we can avoid
+        // computing path.needsParens() except in this case.
+        needsParens = path.needsParens();
+    }
+
+    if (needsParens) {
+        parts.unshift("(");
+    }
+
+    parts.push(linesWithoutParens);
+
+    if (needsParens) {
+        parts.push(")");
+    }
+
+    return concat(parts);
+}
+
+function genericPrintNoParens(path, options, print) {
+    var n = path.getValue();
+
+    if (!n) {
+        return fromString("");
+    }
+
+    if (typeof n === "string") {
+        return fromString(n, options);
+    }
+
+    namedTypes.Printable.assert(n);
+
+    var parts = [];
+
+    switch (n.type) {
+    case "File":
+        return path.call(print, "program");
+
+    case "Program":
+        // Babel 6
+        if (n.directives) {
+            path.each(function(childPath) {
+                parts.push(print(childPath), ";\n");
+            }, "directives");
+        }
+
+        parts.push(path.call(function(bodyPath) {
+            return printStatementSequence(bodyPath, options, print);
+        }, "body"));
+
+        return concat(parts);
+
+    case "Noop": // Babel extension.
+    case "EmptyStatement":
+        return fromString("");
+
+    case "ExpressionStatement":
+        return concat([path.call(print, "expression"), ";"]);
+
+    case "ParenthesizedExpression": // Babel extension.
+        return concat(["(", path.call(print, "expression"), ")"]);
+
+    case "BinaryExpression":
+    case "LogicalExpression":
+    case "AssignmentExpression":
+        return fromString(" ").join([
+            path.call(print, "left"),
+            n.operator,
+            path.call(print, "right")
+        ]);
+
+    case "AssignmentPattern":
+        return concat([
+            path.call(print, "left"),
+            " = ",
+            path.call(print, "right")
+        ]);
+
+    case "MemberExpression":
+        parts.push(path.call(print, "object"));
+
+        var property = path.call(print, "property");
+        if (n.computed) {
+            parts.push("[", property, "]");
+        } else {
+            parts.push(".", property);
+        }
+
+        return concat(parts);
+
+    case "MetaProperty":
+        return concat([
+            path.call(print, "meta"),
+            ".",
+            path.call(print, "property")
+        ]);
+
+    case "BindExpression":
+        if (n.object) {
+            parts.push(path.call(print, "object"));
+        }
+
+        parts.push("::", path.call(print, "callee"));
+
+        return concat(parts);
+
+    case "Path":
+        return fromString(".").join(n.body);
+
+    case "Identifier":
+        return concat([
+            fromString(n.name, options),
+            path.call(print, "typeAnnotation")
+        ]);
+
+    case "SpreadElement":
+    case "SpreadElementPattern":
+    case "RestProperty": // Babel 6 for ObjectPattern
+    case "SpreadProperty":
+    case "SpreadPropertyPattern":
+    case "RestElement":
+        return concat(["...", path.call(print, "argument")]);
+
+    case "FunctionDeclaration":
+    case "FunctionExpression":
+        if (n.async)
+            parts.push("async ");
+
+        parts.push("function");
+
+        if (n.generator)
+            parts.push("*");
+
+        if (n.id) {
+            parts.push(
+                " ",
+                path.call(print, "id"),
+                path.call(print, "typeParameters")
+            );
+        }
+
+        parts.push(
+            "(",
+            printFunctionParams(path, options, print),
+            ")",
+            path.call(print, "returnType"),
+            " ",
+            path.call(print, "body")
+        );
+
+        return concat(parts);
+
+    case "ArrowFunctionExpression":
+        if (n.async)
+            parts.push("async ");
+
+        if (n.typeParameters) {
+            parts.push(path.call(print, "typeParameters"));
+        }
+
+        if (
+            !options.arrowParensAlways &&
+            n.params.length === 1 &&
+            !n.rest &&
+            n.params[0].type === 'Identifier' &&
+            !n.params[0].typeAnnotation &&
+            !n.returnType
+        ) {
+            parts.push(path.call(print, "params", 0));
+        } else {
+            parts.push(
+                "(",
+                printFunctionParams(path, options, print),
+                ")",
+                path.call(print, "returnType")
+            );
+        }
+
+        parts.push(" => ", path.call(print, "body"));
+
+        return concat(parts);
+
+    case "MethodDefinition":
+        if (n.static) {
+            parts.push("static ");
+        }
+
+        parts.push(printMethod(path, options, print));
+
+        return concat(parts);
+
+    case "YieldExpression":
+        parts.push("yield");
+
+        if (n.delegate)
+            parts.push("*");
+
+        if (n.argument)
+            parts.push(" ", path.call(print, "argument"));
+
+        return concat(parts);
+
+    case "AwaitExpression":
+        parts.push("await");
+
+        if (n.all)
+            parts.push("*");
+
+        if (n.argument)
+            parts.push(" ", path.call(print, "argument"));
+
+        return concat(parts);
+
+    case "ModuleDeclaration":
+        parts.push("module", path.call(print, "id"));
+
+        if (n.source) {
+            assert.ok(!n.body);
+            parts.push("from", path.call(print, "source"));
+        } else {
+            parts.push(path.call(print, "body"));
+        }
+
+        return fromString(" ").join(parts);
+
+    case "ImportSpecifier":
+        if (n.imported) {
+            parts.push(path.call(print, "imported"));
+            if (n.local &&
+                n.local.name !== n.imported.name) {
+                parts.push(" as ", path.call(print, "local"));
+            }
+        } else if (n.id) {
+            parts.push(path.call(print, "id"));
+            if (n.name) {
+                parts.push(" as ", path.call(print, "name"));
+            }
+        }
+
+        return concat(parts);
+
+    case "ExportSpecifier":
+        if (n.local) {
+            parts.push(path.call(print, "local"));
+            if (n.exported &&
+                n.exported.name !== n.local.name) {
+                parts.push(" as ", path.call(print, "exported"));
+            }
+        } else if (n.id) {
+            parts.push(path.call(print, "id"));
+            if (n.name) {
+                parts.push(" as ", path.call(print, "name"));
+            }
+        }
+
+        return concat(parts);
+
+    case "ExportBatchSpecifier":
+        return fromString("*");
+
+    case "ImportNamespaceSpecifier":
+        parts.push("* as ");
+        if (n.local) {
+            parts.push(path.call(print, "local"));
+        } else if (n.id) {
+            parts.push(path.call(print, "id"));
+        }
+        return concat(parts);
+
+    case "ImportDefaultSpecifier":
+        if (n.local) {
+            return path.call(print, "local");
+        }
+        return path.call(print, "id");
+
+    case "ExportDeclaration":
+    case "ExportDefaultDeclaration":
+    case "ExportNamedDeclaration":
+        return printExportDeclaration(path, options, print);
+
+    case "ExportAllDeclaration":
+        parts.push("export *");
+
+        if (n.exported) {
+            parts.push(" as ", path.call(print, "exported"));
+        }
+
+        parts.push(
+            " from ",
+            path.call(print, "source")
+        );
+
+        return concat(parts);
+
+    case "ExportNamespaceSpecifier":
+        return concat(["* as ", path.call(print, "exported")]);
+
+    case "ExportDefaultSpecifier":
+        return path.call(print, "exported");
+
+    case "Import":
+        return fromString("import", options);
+
+    case "ImportDeclaration":
+        parts.push("import ");
+
+        if (n.importKind && n.importKind !== "value") {
+            parts.push(n.importKind + " ");
+        }
+
+        if (n.specifiers &&
+            n.specifiers.length > 0) {
+
+            var foundImportSpecifier = false;
+
+            path.each(function(specifierPath) {
+                var i = specifierPath.getName();
+                if (i > 0) {
+                    parts.push(", ");
+                }
+
+                var value = specifierPath.getValue();
+
+                if (namedTypes.ImportDefaultSpecifier.check(value) ||
+                    namedTypes.ImportNamespaceSpecifier.check(value)) {
+                    assert.strictEqual(foundImportSpecifier, false);
+                } else {
+                    namedTypes.ImportSpecifier.assert(value);
+                    if (!foundImportSpecifier) {
+                        foundImportSpecifier = true;
+                        parts.push(
+                          options.objectCurlySpacing ? "{ " : "{"
+                        );
+                    }
+                }
+
+                parts.push(print(specifierPath));
+            }, "specifiers");
+
+            if (foundImportSpecifier) {
+                parts.push(
+                  options.objectCurlySpacing ? " }" : "}"
+                );
+            }
+
+            parts.push(" from ");
+        }
+
+        parts.push(path.call(print, "source"), ";");
+
+        return concat(parts);
+
+    case "BlockStatement":
+        var naked = path.call(function(bodyPath) {
+            return printStatementSequence(bodyPath, options, print);
+        }, "body");
+
+
+        if (naked.isEmpty()) {
+            if (!n.directives || n.directives.length === 0) {
+                return fromString("{}");
+            }
+        }
+
+        parts.push("{\n");
+        // Babel 6
+        if (n.directives) {
+            path.each(function(childPath) {
+                parts.push(
+                    print(childPath).indent(options.tabWidth),
+                    ";",
+                    n.directives.length > 1 || !naked.isEmpty() ? "\n" : ""
+                );
+            }, "directives");
+        }
+        parts.push(naked.indent(options.tabWidth));
+        parts.push("\n}");
+
+        return concat(parts);
+
+    case "ReturnStatement":
+        parts.push("return");
+
+        if (n.argument) {
+            var argLines = path.call(print, "argument");
+            if (argLines.startsWithComment() ||
+                (argLines.length > 1 &&
+                    namedTypes.JSXElement &&
+                    namedTypes.JSXElement.check(n.argument)
+                )) {
+                parts.push(
+                    " (\n",
+                    argLines.indent(options.tabWidth),
+                    "\n)"
+                );
+            } else {
+                parts.push(" ", argLines);
+            }
+        }
+
+        parts.push(";");
+
+        return concat(parts);
+
+    case "CallExpression":
+        return concat([
+            path.call(print, "callee"),
+            printArgumentsList(path, options, print)
+        ]);
+
+    case "ObjectExpression":
+    case "ObjectPattern":
+    case "ObjectTypeAnnotation":
+        var allowBreak = false;
+        var isTypeAnnotation = n.type === "ObjectTypeAnnotation";
+        var separator = options.flowObjectCommas ? "," : (isTypeAnnotation ? ";" : ",");
+        var fields = [];
+
+        if (isTypeAnnotation) {
+            fields.push("indexers", "callProperties");
+        }
+
+        fields.push("properties");
+
+        var len = 0;
+        fields.forEach(function(field) {
+            len += n[field].length;
+        });
+
+        var oneLine = (isTypeAnnotation && len === 1) || len === 0;
+        var leftBrace = n.exact ? "{|" : "{";
+        var rightBrace = n.exact ? "|}" : "}";
+        parts.push(oneLine ? leftBrace : leftBrace + "\n");
+        var leftBraceIndex = parts.length - 1;
+
+        var i = 0;
+        fields.forEach(function(field) {
+            path.each(function(childPath) {
+                var lines = print(childPath);
+
+                if (!oneLine) {
+                    lines = lines.indent(options.tabWidth);
+                }
+
+                var multiLine = !isTypeAnnotation && lines.length > 1;
+                if (multiLine && allowBreak) {
+                    // Similar to the logic for BlockStatement.
+                    parts.push("\n");
+                }
+
+                parts.push(lines);
+
+                if (i < len - 1) {
+                    // Add an extra line break if the previous object property
+                    // had a multi-line value.
+                    parts.push(separator + (multiLine ? "\n\n" : "\n"));
+                    allowBreak = !multiLine;
+                } else if (len !== 1 && isTypeAnnotation) {
+                    parts.push(separator);
+                } else if (!oneLine && util.isTrailingCommaEnabled(options, "objects")) {
+                    parts.push(separator);
+                }
+                i++;
+            }, field);
+        });
+
+        parts.push(oneLine ? rightBrace : "\n" + rightBrace);
+
+        if (i !== 0 && oneLine && options.objectCurlySpacing) {
+            parts[leftBraceIndex] = leftBrace + " ";
+            parts[parts.length - 1] = " " + rightBrace;
+        }
+
+        return concat(parts);
+
+    case "PropertyPattern":
+        return concat([
+            path.call(print, "key"),
+            ": ",
+            path.call(print, "pattern")
+        ]);
+
+    case "ObjectProperty": // Babel 6
+    case "Property": // Non-standard AST node type.
+        if (n.method || n.kind === "get" || n.kind === "set") {
+            return printMethod(path, options, print);
+        }
+
+        var key = path.call(print, "key");
+        if (n.computed) {
+            parts.push("[", key, "]");
+        } else {
+            parts.push(key);
+        }
+
+        if (! n.shorthand) {
+            parts.push(": ", path.call(print, "value"));
+        }
+
+        return concat(parts);
+
+    case "ClassMethod": // Babel 6
+        if (n.static) {
+            parts.push("static ");
+        }
+
+        return concat([parts, printObjectMethod(path, options, print)]);
+
+    case "ObjectMethod": // Babel 6
+        return printObjectMethod(path, options, print);
+
+    case "Decorator":
+        return concat(["@", path.call(print, "expression")]);
+
+    case "ArrayExpression":
+    case "ArrayPattern":
+        var elems = n.elements,
+            len = elems.length;
+
+        var printed = path.map(print, "elements");
+        var joined = fromString(", ").join(printed);
+        var oneLine = joined.getLineLength(1) <= options.wrapColumn;
+        if (oneLine) {
+          if (options.arrayBracketSpacing) {
+            parts.push("[ ");
+          } else {
+            parts.push("[");
+          }
+        } else {
+          parts.push("[\n");
+        }
+
+        path.each(function(elemPath) {
+            var i = elemPath.getName();
+            var elem = elemPath.getValue();
+            if (!elem) {
+                // If the array expression ends with a hole, that hole
+                // will be ignored by the interpreter, but if it ends with
+                // two (or more) holes, we need to write out two (or more)
+                // commas so that the resulting code is interpreted with
+                // both (all) of the holes.
+                parts.push(",");
+            } else {
+                var lines = printed[i];
+                if (oneLine) {
+                    if (i > 0)
+                        parts.push(" ");
+                } else {
+                    lines = lines.indent(options.tabWidth);
+                }
+                parts.push(lines);
+                if (i < len - 1 || (!oneLine && util.isTrailingCommaEnabled(options, "arrays")))
+                    parts.push(",");
+                if (!oneLine)
+                    parts.push("\n");
+            }
+        }, "elements");
+
+        if (oneLine && options.arrayBracketSpacing) {
+          parts.push(" ]");
+        } else {
+          parts.push("]");
+        }
+
+        return concat(parts);
+
+    case "SequenceExpression":
+        return fromString(", ").join(path.map(print, "expressions"));
+
+    case "ThisExpression":
+        return fromString("this");
+
+    case "Super":
+        return fromString("super");
+
+    case "NullLiteral": // Babel 6 Literal split
+        return fromString("null");
+
+    case "RegExpLiteral": // Babel 6 Literal split
+        return fromString(n.extra.raw);
+
+    case "BooleanLiteral": // Babel 6 Literal split
+    case "NumericLiteral": // Babel 6 Literal split
+    case "StringLiteral": // Babel 6 Literal split
+    case "Literal":
+        if (typeof n.value !== "string")
+            return fromString(n.value, options);
+
+        return fromString(nodeStr(n.value, options), options);
+
+    case "Directive": // Babel 6
+        return path.call(print, "value");
+
+    case "DirectiveLiteral": // Babel 6
+        return fromString(nodeStr(n.value, options));
+
+    case "ModuleSpecifier":
+        if (n.local) {
+            throw new Error(
+                "The ESTree ModuleSpecifier type should be abstract"
+            );
+        }
+
+        // The Esprima ModuleSpecifier type is just a string-valued
+        // Literal identifying the imported-from module.
+        return fromString(nodeStr(n.value, options), options);
+
+    case "UnaryExpression":
+        parts.push(n.operator);
+        if (/[a-z]$/.test(n.operator))
+            parts.push(" ");
+        parts.push(path.call(print, "argument"));
+        return concat(parts);
+
+    case "UpdateExpression":
+        parts.push(
+            path.call(print, "argument"),
+            n.operator
+        );
+
+        if (n.prefix)
+            parts.reverse();
+
+        return concat(parts);
+
+    case "ConditionalExpression":
+        return concat([
+            "(", path.call(print, "test"),
+            " ? ", path.call(print, "consequent"),
+            " : ", path.call(print, "alternate"), ")"
+        ]);
+
+    case "NewExpression":
+        parts.push("new ", path.call(print, "callee"));
+        var args = n.arguments;
+        if (args) {
+            parts.push(printArgumentsList(path, options, print));
+        }
+
+        return concat(parts);
+
+    case "VariableDeclaration":
+        parts.push(n.kind, " ");
+        var maxLen = 0;
+        var printed = path.map(function(childPath) {
+            var lines = print(childPath);
+            maxLen = Math.max(lines.length, maxLen);
+            return lines;
+        }, "declarations");
+
+        if (maxLen === 1) {
+            parts.push(fromString(", ").join(printed));
+        } else if (printed.length > 1 ) {
+            parts.push(
+                fromString(",\n").join(printed)
+                    .indentTail(n.kind.length + 1)
+            );
+        } else {
+            parts.push(printed[0]);
+        }
+
+        // We generally want to terminate all variable declarations with a
+        // semicolon, except when they are children of for loops.
+        var parentNode = path.getParentNode();
+        if (!namedTypes.ForStatement.check(parentNode) &&
+            !namedTypes.ForInStatement.check(parentNode) &&
+            !(namedTypes.ForOfStatement &&
+              namedTypes.ForOfStatement.check(parentNode)) &&
+            !(namedTypes.ForAwaitStatement &&
+              namedTypes.ForAwaitStatement.check(parentNode))) {
+            parts.push(";");
+        }
+
+        return concat(parts);
+
+    case "VariableDeclarator":
+        return n.init ? fromString(" = ").join([
+            path.call(print, "id"),
+            path.call(print, "init")
+        ]) : path.call(print, "id");
+
+    case "WithStatement":
+        return concat([
+            "with (",
+            path.call(print, "object"),
+            ") ",
+            path.call(print, "body")
+        ]);
+
+    case "IfStatement":
+        var con = adjustClause(path.call(print, "consequent"), options),
+            parts = ["if (", path.call(print, "test"), ")", con];
+
+        if (n.alternate)
+            parts.push(
+                endsWithBrace(con) ? " else" : "\nelse",
+                adjustClause(path.call(print, "alternate"), options));
+
+        return concat(parts);
+
+    case "ForStatement":
+        // TODO Get the for (;;) case right.
+        var init = path.call(print, "init"),
+            sep = init.length > 1 ? ";\n" : "; ",
+            forParen = "for (",
+            indented = fromString(sep).join([
+                init,
+                path.call(print, "test"),
+                path.call(print, "update")
+            ]).indentTail(forParen.length),
+            head = concat([forParen, indented, ")"]),
+            clause = adjustClause(path.call(print, "body"), options),
+            parts = [head];
+
+        if (head.length > 1) {
+            parts.push("\n");
+            clause = clause.trimLeft();
+        }
+
+        parts.push(clause);
+
+        return concat(parts);
+
+    case "WhileStatement":
+        return concat([
+            "while (",
+            path.call(print, "test"),
+            ")",
+            adjustClause(path.call(print, "body"), options)
+        ]);
+
+    case "ForInStatement":
+        // Note: esprima can't actually parse "for each (".
+        return concat([
+            n.each ? "for each (" : "for (",
+            path.call(print, "left"),
+            " in ",
+            path.call(print, "right"),
+            ")",
+            adjustClause(path.call(print, "body"), options)
+        ]);
+
+    case "ForOfStatement":
+        return concat([
+            "for (",
+            path.call(print, "left"),
+            " of ",
+            path.call(print, "right"),
+            ")",
+            adjustClause(path.call(print, "body"), options)
+        ]);
+
+    case "ForAwaitStatement":
+        return concat([
+            "for await (",
+            path.call(print, "left"),
+            " of ",
+            path.call(print, "right"),
+            ")",
+            adjustClause(path.call(print, "body"), options)
+        ]);
+
+    case "DoWhileStatement":
+        var doBody = concat([
+            "do",
+            adjustClause(path.call(print, "body"), options)
+        ]), parts = [doBody];
+
+        if (endsWithBrace(doBody))
+            parts.push(" while");
+        else
+            parts.push("\nwhile");
+
+        parts.push(" (", path.call(print, "test"), ");");
+
+        return concat(parts);
+
+    case "DoExpression":
+        var statements = path.call(function(bodyPath) {
+            return printStatementSequence(bodyPath, options, print);
+        }, "body");
+
+        return concat([
+            "do {\n",
+            statements.indent(options.tabWidth),
+            "\n}"
+        ]);
+
+    case "BreakStatement":
+        parts.push("break");
+        if (n.label)
+            parts.push(" ", path.call(print, "label"));
+        parts.push(";");
+        return concat(parts);
+
+    case "ContinueStatement":
+        parts.push("continue");
+        if (n.label)
+            parts.push(" ", path.call(print, "label"));
+        parts.push(";");
+        return concat(parts);
+
+    case "LabeledStatement":
+        return concat([
+            path.call(print, "label"),
+            ":\n",
+            path.call(print, "body")
+        ]);
+
+    case "TryStatement":
+        parts.push(
+            "try ",
+            path.call(print, "block")
+        );
+
+        if (n.handler) {
+            parts.push(" ", path.call(print, "handler"));
+        } else if (n.handlers) {
+            path.each(function(handlerPath) {
+                parts.push(" ", print(handlerPath));
+            }, "handlers");
+        }
+
+        if (n.finalizer) {
+            parts.push(" finally ", path.call(print, "finalizer"));
+        }
+
+        return concat(parts);
+
+    case "CatchClause":
+        parts.push("catch (", path.call(print, "param"));
+
+        if (n.guard)
+            // Note: esprima does not recognize conditional catch clauses.
+            parts.push(" if ", path.call(print, "guard"));
+
+        parts.push(") ", path.call(print, "body"));
+
+        return concat(parts);
+
+    case "ThrowStatement":
+        return concat(["throw ", path.call(print, "argument"), ";"]);
+
+    case "SwitchStatement":
+        return concat([
+            "switch (",
+            path.call(print, "discriminant"),
+            ") {\n",
+            fromString("\n").join(path.map(print, "cases")),
+            "\n}"
+        ]);
+
+        // Note: ignoring n.lexical because it has no printing consequences.
+
+    case "SwitchCase":
+        if (n.test)
+            parts.push("case ", path.call(print, "test"), ":");
+        else
+            parts.push("default:");
+
+        if (n.consequent.length > 0) {
+            parts.push("\n", path.call(function(consequentPath) {
+                return printStatementSequence(consequentPath, options, print);
+            }, "consequent").indent(options.tabWidth));
+        }
+
+        return concat(parts);
+
+    case "DebuggerStatement":
+        return fromString("debugger;");
+
+    // JSX extensions below.
+
+    case "JSXAttribute":
+        parts.push(path.call(print, "name"));
+        if (n.value)
+            parts.push("=", path.call(print, "value"));
+        return concat(parts);
+
+    case "JSXIdentifier":
+        return fromString(n.name, options);
+
+    case "JSXNamespacedName":
+        return fromString(":").join([
+            path.call(print, "namespace"),
+            path.call(print, "name")
+        ]);
+
+    case "JSXMemberExpression":
+        return fromString(".").join([
+            path.call(print, "object"),
+            path.call(print, "property")
+        ]);
+
+    case "JSXSpreadAttribute":
+        return concat(["{...", path.call(print, "argument"), "}"]);
+
+    case "JSXExpressionContainer":
+        return concat(["{", path.call(print, "expression"), "}"]);
+
+    case "JSXElement":
+        var openingLines = path.call(print, "openingElement");
+
+        if (n.openingElement.selfClosing) {
+            assert.ok(!n.closingElement);
+            return openingLines;
+        }
+
+        var childLines = concat(
+            path.map(function(childPath) {
+                var child = childPath.getValue();
+
+                if (namedTypes.Literal.check(child) &&
+                    typeof child.value === "string") {
+                    if (/\S/.test(child.value)) {
+                        return child.value.replace(/^\s+|\s+$/g, "");
+                    } else if (/\n/.test(child.value)) {
+                        return "\n";
+                    }
+                }
+
+                return print(childPath);
+            }, "children")
+        ).indentTail(options.tabWidth);
+
+        var closingLines = path.call(print, "closingElement");
+
+        return concat([
+            openingLines,
+            childLines,
+            closingLines
+        ]);
+
+    case "JSXOpeningElement":
+        parts.push("<", path.call(print, "name"));
+        var attrParts = [];
+
+        path.each(function(attrPath) {
+            attrParts.push(" ", print(attrPath));
+        }, "attributes");
+
+        var attrLines = concat(attrParts);
+
+        var needLineWrap = (
+            attrLines.length > 1 ||
+            attrLines.getLineLength(1) > options.wrapColumn
+        );
+
+        if (needLineWrap) {
+            attrParts.forEach(function(part, i) {
+                if (part === " ") {
+                    assert.strictEqual(i % 2, 0);
+                    attrParts[i] = "\n";
+                }
+            });
+
+            attrLines = concat(attrParts).indentTail(options.tabWidth);
+        }
+
+        parts.push(attrLines, n.selfClosing ? " />" : ">");
+
+        return concat(parts);
+
+    case "JSXClosingElement":
+        return concat(["</", path.call(print, "name"), ">"]);
+
+    case "JSXText":
+        return fromString(n.value, options);
+
+    case "JSXEmptyExpression":
+        return fromString("");
+
+    case "TypeAnnotatedIdentifier":
+        return concat([
+            path.call(print, "annotation"),
+            " ",
+            path.call(print, "identifier")
+        ]);
+
+    case "ClassBody":
+        if (n.body.length === 0) {
+            return fromString("{}");
+        }
+
+        return concat([
+            "{\n",
+            path.call(function(bodyPath) {
+                return printStatementSequence(bodyPath, options, print);
+            }, "body").indent(options.tabWidth),
+            "\n}"
+        ]);
+
+    case "ClassPropertyDefinition":
+        parts.push("static ", path.call(print, "definition"));
+        if (!namedTypes.MethodDefinition.check(n.definition))
+            parts.push(";");
+        return concat(parts);
+
+    case "ClassProperty":
+        if (n.static)
+            parts.push("static ");
+
+        var key = path.call(print, "key");
+        if (n.computed) {
+            key = concat(["[", key, "]"]);
+        } else if (n.variance === "plus") {
+            key = concat(["+", key]);
+        } else if (n.variance === "minus") {
+            key = concat(["-", key]);
+        }
+        parts.push(key);
+
+        if (n.typeAnnotation)
+            parts.push(path.call(print, "typeAnnotation"));
+
+        if (n.value)
+            parts.push(" = ", path.call(print, "value"));
+
+        parts.push(";");
+        return concat(parts);
+
+    case "ClassDeclaration":
+    case "ClassExpression":
+        parts.push("class");
+
+        if (n.id) {
+            parts.push(
+                " ",
+                path.call(print, "id"),
+                path.call(print, "typeParameters")
+            );
+        }
+
+        if (n.superClass) {
+            parts.push(
+                " extends ",
+                path.call(print, "superClass"),
+                path.call(print, "superTypeParameters")
+            );
+        }
+
+        if (n["implements"] && n['implements'].length > 0) {
+            parts.push(
+                " implements ",
+                fromString(", ").join(path.map(print, "implements"))
+            );
+        }
+
+        parts.push(" ", path.call(print, "body"));
+
+        return concat(parts);
+
+    case "TemplateElement":
+        return fromString(n.value.raw, options).lockIndentTail();
+
+    case "TemplateLiteral":
+        var expressions = path.map(print, "expressions");
+        parts.push("`");
+
+        path.each(function(childPath) {
+            var i = childPath.getName();
+            parts.push(print(childPath));
+            if (i < expressions.length) {
+                parts.push("${", expressions[i], "}");
+            }
+        }, "quasis");
+
+        parts.push("`");
+
+        return concat(parts).lockIndentTail();
+
+    case "TaggedTemplateExpression":
+        return concat([
+            path.call(print, "tag"),
+            path.call(print, "quasi")
+        ]);
+
+    // These types are unprintable because they serve as abstract
+    // supertypes for other (printable) types.
+    case "Node":
+    case "Printable":
+    case "SourceLocation":
+    case "Position":
+    case "Statement":
+    case "Function":
+    case "Pattern":
+    case "Expression":
+    case "Declaration":
+    case "Specifier":
+    case "NamedSpecifier":
+    case "Comment": // Supertype of Block and Line.
+    case "MemberTypeAnnotation": // Flow
+    case "TupleTypeAnnotation": // Flow
+    case "Type": // Flow
+        throw new Error("unprintable type: " + JSON.stringify(n.type));
+
+    case "CommentBlock": // Babel block comment.
+    case "Block": // Esprima block comment.
+        return concat(["/*", fromString(n.value, options), "*/"]);
+
+    case "CommentLine": // Babel line comment.
+    case "Line": // Esprima line comment.
+        return concat(["//", fromString(n.value, options)]);
+
+    // Type Annotations for Facebook Flow, typically stripped out or
+    // transformed away before printing.
+    case "TypeAnnotation":
+        if (n.typeAnnotation) {
+            if (n.typeAnnotation.type !== "FunctionTypeAnnotation") {
+                parts.push(": ");
+            }
+            parts.push(path.call(print, "typeAnnotation"));
+            return concat(parts);
+        }
+
+        return fromString("");
+
+    case "ExistentialTypeParam":
+    case "ExistsTypeAnnotation":
+        return fromString("*", options);
+
+    case "EmptyTypeAnnotation":
+        return fromString("empty", options);
+
+    case "AnyTypeAnnotation":
+        return fromString("any", options);
+
+    case "MixedTypeAnnotation":
+        return fromString("mixed", options);
+
+    case "ArrayTypeAnnotation":
+        return concat([
+            path.call(print, "elementType"),
+            "[]"
+        ]);
+
+    case "BooleanTypeAnnotation":
+        return fromString("boolean", options);
+
+    case "BooleanLiteralTypeAnnotation":
+        assert.strictEqual(typeof n.value, "boolean");
+        return fromString("" + n.value, options);
+
+    case "DeclareClass":
+        return printFlowDeclaration(path, [
+            "class ",
+            path.call(print, "id"),
+            " ",
+            path.call(print, "body"),
+        ]);
+
+    case "DeclareFunction":
+        return printFlowDeclaration(path, [
+            "function ",
+            path.call(print, "id"),
+            ";"
+        ]);
+
+    case "DeclareModule":
+        return printFlowDeclaration(path, [
+            "module ",
+            path.call(print, "id"),
+            " ",
+            path.call(print, "body"),
+        ]);
+
+    case "DeclareModuleExports":
+        return printFlowDeclaration(path, [
+            "module.exports",
+            path.call(print, "typeAnnotation"),
+        ]);
+
+    case "DeclareVariable":
+        return printFlowDeclaration(path, [
+            "var ",
+            path.call(print, "id"),
+            ";"
+        ]);
+
+    case "DeclareExportDeclaration":
+    case "DeclareExportAllDeclaration":
+        return concat([
+            "declare ",
+            printExportDeclaration(path, options, print)
+        ]);
+
+    case "FunctionTypeAnnotation":
+        // FunctionTypeAnnotation is ambiguous:
+        // declare function(a: B): void; OR
+        // var A: (a: B) => void;
+        var parent = path.getParentNode(0);
+        var isArrowFunctionTypeAnnotation = !(
+            namedTypes.ObjectTypeCallProperty.check(parent) ||
+            namedTypes.DeclareFunction.check(path.getParentNode(2))
+        );
+
+        var needsColon =
+            isArrowFunctionTypeAnnotation &&
+            !namedTypes.FunctionTypeParam.check(parent);
+
+        if (needsColon) {
+            parts.push(": ");
+        }
+
+        parts.push(
+            "(",
+            fromString(", ").join(path.map(print, "params")),
+            ")"
+        );
+
+        // The returnType is not wrapped in a TypeAnnotation, so the colon
+        // needs to be added separately.
+        if (n.returnType) {
+            parts.push(
+                isArrowFunctionTypeAnnotation ? " => " : ": ",
+                path.call(print, "returnType")
+            );
+        }
+
+        return concat(parts);
+
+    case "FunctionTypeParam":
+        return concat([
+            path.call(print, "name"),
+            n.optional ? '?' : '',
+            ": ",
+            path.call(print, "typeAnnotation"),
+        ]);
+
+    case "GenericTypeAnnotation":
+        return concat([
+            path.call(print, "id"),
+            path.call(print, "typeParameters")
+        ]);
+
+    case "DeclareInterface":
+        parts.push("declare ");
+
+    case "InterfaceDeclaration":
+        parts.push(
+            fromString("interface ", options),
+            path.call(print, "id"),
+            path.call(print, "typeParameters"),
+            " "
+        );
+
+        if (n["extends"]) {
+            parts.push(
+                "extends ",
+                fromString(", ").join(path.map(print, "extends"))
+            );
+        }
+
+        parts.push(" ", path.call(print, "body"));
+
+        return concat(parts);
+
+    case "ClassImplements":
+    case "InterfaceExtends":
+        return concat([
+            path.call(print, "id"),
+            path.call(print, "typeParameters")
+        ]);
+
+    case "IntersectionTypeAnnotation":
+        return fromString(" & ").join(path.map(print, "types"));
+
+    case "NullableTypeAnnotation":
+        return concat([
+            "?",
+            path.call(print, "typeAnnotation")
+        ]);
+
+    case "NullLiteralTypeAnnotation":
+        return fromString("null", options);
+
+    case "ThisTypeAnnotation":
+        return fromString("this", options);
+
+    case "NumberTypeAnnotation":
+        return fromString("number", options);
+
+    case "ObjectTypeCallProperty":
+        return path.call(print, "value");
+
+    case "ObjectTypeIndexer":
+        var variance =
+            n.variance === "plus" ? "+" :
+            n.variance === "minus" ? "-" : "";
+
+        return concat([
+            variance,
+            "[",
+            path.call(print, "id"),
+            ": ",
+            path.call(print, "key"),
+            "]: ",
+            path.call(print, "value")
+        ]);
+
+    case "ObjectTypeProperty":
+        var variance =
+            n.variance === "plus" ? "+" :
+            n.variance === "minus" ? "-" : "";
+
+        return concat([
+            variance,
+            path.call(print, "key"),
+            n.optional ? "?" : "",
+            ": ",
+            path.call(print, "value")
+        ]);
+
+    case "QualifiedTypeIdentifier":
+        return concat([
+            path.call(print, "qualification"),
+            ".",
+            path.call(print, "id")
+        ]);
+
+    case "StringLiteralTypeAnnotation":
+        return fromString(nodeStr(n.value, options), options);
+
+    case "NumberLiteralTypeAnnotation":
+    case "NumericLiteralTypeAnnotation":
+        assert.strictEqual(typeof n.value, "number");
+        return fromString(JSON.stringify(n.value), options);
+
+    case "StringTypeAnnotation":
+        return fromString("string", options);
+
+    case "DeclareTypeAlias":
+        parts.push("declare ");
+
+    case "TypeAlias":
+        return concat([
+            "type ",
+            path.call(print, "id"),
+            path.call(print, "typeParameters"),
+            " = ",
+            path.call(print, "right"),
+            ";"
+        ]);
+
+    case "TypeCastExpression":
+        return concat([
+            "(",
+            path.call(print, "expression"),
+            path.call(print, "typeAnnotation"),
+            ")"
+        ]);
+
+    case "TypeParameterDeclaration":
+    case "TypeParameterInstantiation":
+        return concat([
+            "<",
+            fromString(", ").join(path.map(print, "params")),
+            ">"
+        ]);
+    case "TypeParameter":
+        switch (n.variance) {
+            case 'plus':
+                parts.push('+');
+                break;
+            case 'minus':
+                parts.push('-');
+                break;
+            default:
+        }
+
+        parts.push(path.call(print, 'name'));
+
+        if (n.bound) {
+            parts.push(path.call(print, 'bound'));
+        }
+
+        if (n['default']) {
+            parts.push('=', path.call(print, 'default'));
+        }
+
+        return concat(parts);
+
+    case "TypeofTypeAnnotation":
+        return concat([
+            fromString("typeof ", options),
+            path.call(print, "argument")
+        ]);
+
+    case "UnionTypeAnnotation":
+        return fromString(" | ").join(path.map(print, "types"));
+
+    case "VoidTypeAnnotation":
+        return fromString("void", options);
+
+    case "NullTypeAnnotation":
+        return fromString("null", options);
+
+    // Unhandled types below. If encountered, nodes of these types should
+    // be either left alone or desugared into AST types that are fully
+    // supported by the pretty-printer.
+    case "ClassHeritage": // TODO
+    case "ComprehensionBlock": // TODO
+    case "ComprehensionExpression": // TODO
+    case "Glob": // TODO
+    case "GeneratorExpression": // TODO
+    case "LetStatement": // TODO
+    case "LetExpression": // TODO
+    case "GraphExpression": // TODO
+    case "GraphIndexExpression": // TODO
+
+    // XML types that nobody cares about or needs to print.
+    case "XMLDefaultDeclaration":
+    case "XMLAnyName":
+    case "XMLQualifiedIdentifier":
+    case "XMLFunctionQualifiedIdentifier":
+    case "XMLAttributeSelector":
+    case "XMLFilterExpression":
+    case "XML":
+    case "XMLElement":
+    case "XMLList":
+    case "XMLEscape":
+    case "XMLText":
+    case "XMLStartTag":
+    case "XMLEndTag":
+    case "XMLPointTag":
+    case "XMLName":
+    case "XMLAttribute":
+    case "XMLCdata":
+    case "XMLComment":
+    case "XMLProcessingInstruction":
+    default:
+        debugger;
+        throw new Error("unknown type: " + JSON.stringify(n.type));
+    }
+
+    return p;
+}
+
+function printStatementSequence(path, options, print) {
+    var inClassBody =
+        namedTypes.ClassBody &&
+        namedTypes.ClassBody.check(path.getParentNode());
+
+    var filtered = [];
+    var sawComment = false;
+    var sawStatement = false;
+
+    path.each(function(stmtPath) {
+        var i = stmtPath.getName();
+        var stmt = stmtPath.getValue();
+
+        // Just in case the AST has been modified to contain falsy
+        // "statements," it's safer simply to skip them.
+        if (!stmt) {
+            return;
+        }
+
+        // Skip printing EmptyStatement nodes to avoid leaving stray
+        // semicolons lying around.
+        if (stmt.type === "EmptyStatement") {
+            return;
+        }
+
+        if (namedTypes.Comment.check(stmt)) {
+            // The pretty printer allows a dangling Comment node to act as
+            // a Statement when the Comment can't be attached to any other
+            // non-Comment node in the tree.
+            sawComment = true;
+        } else if (namedTypes.Statement.check(stmt)) {
+            sawStatement = true;
+        } else {
+            // When the pretty printer encounters a string instead of an
+            // AST node, it just prints the string. This behavior can be
+            // useful for fine-grained formatting decisions like inserting
+            // blank lines.
+            isString.assert(stmt);
+        }
+
+        // We can't hang onto stmtPath outside of this function, because
+        // it's just a reference to a mutable FastPath object, so we have
+        // to go ahead and print it here.
+        filtered.push({
+            node: stmt,
+            printed: print(stmtPath)
+        });
+    });
+
+    if (sawComment) {
+        assert.strictEqual(
+            sawStatement, false,
+            "Comments may appear as statements in otherwise empty statement " +
+                "lists, but may not coexist with non-Comment nodes."
+        );
+    }
+
+    var prevTrailingSpace = null;
+    var len = filtered.length;
+    var parts = [];
+
+    filtered.forEach(function(info, i) {
+        var printed = info.printed;
+        var stmt = info.node;
+        var multiLine = printed.length > 1;
+        var notFirst = i > 0;
+        var notLast = i < len - 1;
+        var leadingSpace;
+        var trailingSpace;
+        var lines = stmt && stmt.loc && stmt.loc.lines;
+        var trueLoc = lines && options.reuseWhitespace &&
+            util.getTrueLoc(stmt, lines);
+
+        if (notFirst) {
+            if (trueLoc) {
+                var beforeStart = lines.skipSpaces(trueLoc.start, true);
+                var beforeStartLine = beforeStart ? beforeStart.line : 1;
+                var leadingGap = trueLoc.start.line - beforeStartLine;
+                leadingSpace = Array(leadingGap + 1).join("\n");
+            } else {
+                leadingSpace = multiLine ? "\n\n" : "\n";
+            }
+        } else {
+            leadingSpace = "";
+        }
+
+        if (notLast) {
+            if (trueLoc) {
+                var afterEnd = lines.skipSpaces(trueLoc.end);
+                var afterEndLine = afterEnd ? afterEnd.line : lines.length;
+                var trailingGap = afterEndLine - trueLoc.end.line;
+                trailingSpace = Array(trailingGap + 1).join("\n");
+            } else {
+                trailingSpace = multiLine ? "\n\n" : "\n";
+            }
+        } else {
+            trailingSpace = "";
+        }
+
+        parts.push(
+            maxSpace(prevTrailingSpace, leadingSpace),
+            printed
+        );
+
+        if (notLast) {
+            prevTrailingSpace = trailingSpace;
+        } else if (trailingSpace) {
+            parts.push(trailingSpace);
+        }
+    });
+
+    return concat(parts);
+}
+
+function maxSpace(s1, s2) {
+    if (!s1 && !s2) {
+        return fromString("");
+    }
+
+    if (!s1) {
+        return fromString(s2);
+    }
+
+    if (!s2) {
+        return fromString(s1);
+    }
+
+    var spaceLines1 = fromString(s1);
+    var spaceLines2 = fromString(s2);
+
+    if (spaceLines2.length > spaceLines1.length) {
+        return spaceLines2;
+    }
+
+    return spaceLines1;
+}
+
+function printMethod(path, options, print) {
+    var node = path.getNode();
+    var kind = node.kind;
+    var parts = [];
+
+    if (node.type === "ObjectMethod" || node.type === "ClassMethod") {
+        node.value = node;
+    } else {
+        namedTypes.FunctionExpression.assert(node.value);
+    }
+
+    if (node.value.async) {
+        parts.push("async ");
+    }
+
+    if (!kind || kind === "init" || kind === "method" || kind === "constructor") {
+        if (node.value.generator) {
+            parts.push("*");
+        }
+    } else {
+        assert.ok(kind === "get" || kind === "set");
+        parts.push(kind, " ");
+    }
+
+    var key = path.call(print, "key");
+    if (node.computed) {
+        key = concat(["[", key, "]"]);
+    }
+
+    parts.push(
+        key,
+        path.call(print, "value", "typeParameters"),
+        "(",
+        path.call(function(valuePath) {
+            return printFunctionParams(valuePath, options, print);
+        }, "value"),
+        ")",
+        path.call(print, "value", "returnType"),
+        " ",
+        path.call(print, "value", "body")
+    );
+
+    return concat(parts);
+}
+
+function printArgumentsList(path, options, print) {
+    var printed = path.map(print, "arguments");
+    var trailingComma = util.isTrailingCommaEnabled(options, "parameters");
+
+    var joined = fromString(", ").join(printed);
+    if (joined.getLineLength(1) > options.wrapColumn) {
+        joined = fromString(",\n").join(printed);
+        return concat([
+            "(\n",
+            joined.indent(options.tabWidth),
+            trailingComma ? ",\n)" : "\n)"
+        ]);
+    }
+
+    return concat(["(", joined, ")"]);
+}
+
+function printFunctionParams(path, options, print) {
+    var fun = path.getValue();
+
+    namedTypes.Function.assert(fun);
+
+    var printed = path.map(print, "params");
+
+    if (fun.defaults) {
+        path.each(function(defExprPath) {
+            var i = defExprPath.getName();
+            var p = printed[i];
+            if (p && defExprPath.getValue()) {
+                printed[i] = concat([p, " = ", print(defExprPath)]);
+            }
+        }, "defaults");
+    }
+
+    if (fun.rest) {
+        printed.push(concat(["...", path.call(print, "rest")]));
+    }
+
+    var joined = fromString(", ").join(printed);
+    if (joined.length > 1 ||
+        joined.getLineLength(1) > options.wrapColumn) {
+        joined = fromString(",\n").join(printed);
+        if (util.isTrailingCommaEnabled(options, "parameters") &&
+            !fun.rest &&
+            fun.params[fun.params.length - 1].type !== 'RestElement') {
+            joined = concat([joined, ",\n"]);
+        } else {
+            joined = concat([joined, "\n"]);
+        }
+        return concat(["\n", joined.indent(options.tabWidth)]);
+    }
+
+    return joined;
+}
+
+function printObjectMethod(path, options, print) {
+    var objMethod = path.getValue();
+    var parts = [];
+
+    if (objMethod.async)
+        parts.push("async ");
+
+    if (objMethod.generator)
+        parts.push("*");
+
+    if (objMethod.method || objMethod.kind === "get" || objMethod.kind === "set") {
+        return printMethod(path, options, print);
+    }
+
+    var key = path.call(print, "key");
+    if (objMethod.computed) {
+        parts.push("[", key, "]");
+    } else {
+        parts.push(key);
+    }
+
+    parts.push(
+        "(",
+        printFunctionParams(path, options, print),
+        ")",
+        path.call(print, "returnType"),
+        " ",
+        path.call(print, "body")
+    );
+
+    return concat(parts);
+}
+
+function printExportDeclaration(path, options, print) {
+    var decl = path.getValue();
+    var parts = ["export "];
+    var shouldPrintSpaces = options.objectCurlySpacing;
+
+    namedTypes.Declaration.assert(decl);
+
+    if (decl["default"] ||
+        decl.type === "ExportDefaultDeclaration") {
+        parts.push("default ");
+    }
+
+    if (decl.declaration) {
+        parts.push(path.call(print, "declaration"));
+
+    } else if (decl.specifiers &&
+               decl.specifiers.length > 0) {
+
+        if (decl.specifiers.length === 1 &&
+            decl.specifiers[0].type === "ExportBatchSpecifier") {
+            parts.push("*");
+        } else {
+            parts.push(
+                shouldPrintSpaces ? "{ " : "{",
+                fromString(", ").join(path.map(print, "specifiers")),
+                shouldPrintSpaces ? " }" : "}"
+            );
+        }
+
+        if (decl.source) {
+            parts.push(" from ", path.call(print, "source"));
+        }
+    }
+
+    var lines = concat(parts);
+
+    if (lastNonSpaceCharacter(lines) !== ";" &&
+        ! (decl.declaration &&
+           (decl.declaration.type === "FunctionDeclaration" ||
+            decl.declaration.type === "ClassDeclaration"))) {
+        lines = concat([lines, ";"]);
+    }
+
+    return lines;
+}
+
+function printFlowDeclaration(path, parts) {
+    var parentExportDecl = util.getParentExportDeclaration(path);
+
+    if (parentExportDecl) {
+        assert.strictEqual(
+            parentExportDecl.type,
+            "DeclareExportDeclaration"
+        );
+    } else {
+        // If the parent node has type DeclareExportDeclaration, then it
+        // will be responsible for printing the "declare" token. Otherwise
+        // it needs to be printed with this non-exported declaration node.
+        parts.unshift("declare ");
+    }
+
+    return concat(parts);
+}
+
+function adjustClause(clause, options) {
+    if (clause.length > 1)
+        return concat([" ", clause]);
+
+    return concat([
+        "\n",
+        maybeAddSemicolon(clause).indent(options.tabWidth)
+    ]);
+}
+
+function lastNonSpaceCharacter(lines) {
+    var pos = lines.lastPos();
+    do {
+        var ch = lines.charAt(pos);
+        if (/\S/.test(ch))
+            return ch;
+    } while (lines.prevPos(pos));
+}
+
+function endsWithBrace(lines) {
+    return lastNonSpaceCharacter(lines) === "}";
+}
+
+function swapQuotes(str) {
+    return str.replace(/['"]/g, function(m) {
+        return m === '"' ? '\'' : '"';
+    });
+}
+
+function nodeStr(str, options) {
+    isString.assert(str);
+    switch (options.quote) {
+    case "auto":
+        var double = JSON.stringify(str);
+        var single = swapQuotes(JSON.stringify(swapQuotes(str)));
+        return double.length > single.length ? single : double;
+    case "single":
+        return swapQuotes(JSON.stringify(swapQuotes(str)));
+    case "double":
+    default:
+        return JSON.stringify(str);
+    }
+}
+
+function maybeAddSemicolon(lines) {
+    var eoc = lastNonSpaceCharacter(lines);
+    if (!eoc || "\n};".indexOf(eoc) < 0)
+        return concat([lines, ";"]);
+    return lines;
+}
diff --git a/node_modules/recast/lib/types.js b/node_modules/recast/lib/types.js
new file mode 100644
index 0000000..4446f07
--- /dev/null
+++ b/node_modules/recast/lib/types.js
@@ -0,0 +1,5 @@
+// This module was originally created so that Recast could add its own
+// custom types to the AST type system (in particular, the File type), but
+// those types are now incorporated into ast-types, so this module doesn't
+// have much to do anymore. Still, it might prove useful in the future.
+module.exports = require("ast-types");
diff --git a/node_modules/recast/lib/util.js b/node_modules/recast/lib/util.js
new file mode 100644
index 0000000..251cc84
--- /dev/null
+++ b/node_modules/recast/lib/util.js
@@ -0,0 +1,313 @@
+var assert = require("assert");
+var types = require("./types");
+var getFieldValue = types.getFieldValue;
+var n = types.namedTypes;
+var sourceMap = require("source-map");
+var SourceMapConsumer = sourceMap.SourceMapConsumer;
+var SourceMapGenerator = sourceMap.SourceMapGenerator;
+var hasOwn = Object.prototype.hasOwnProperty;
+var util = exports;
+
+function getUnionOfKeys() {
+  var result = {};
+  var argc = arguments.length;
+  for (var i = 0; i < argc; ++i) {
+    var keys = Object.keys(arguments[i]);
+    var keyCount = keys.length;
+    for (var j = 0; j < keyCount; ++j) {
+      result[keys[j]] = true;
+    }
+  }
+  return result;
+}
+util.getUnionOfKeys = getUnionOfKeys;
+
+function comparePos(pos1, pos2) {
+  return (pos1.line - pos2.line) || (pos1.column - pos2.column);
+}
+util.comparePos = comparePos;
+
+function copyPos(pos) {
+  return {
+    line: pos.line,
+    column: pos.column
+  };
+}
+util.copyPos = copyPos;
+
+util.composeSourceMaps = function(formerMap, latterMap) {
+  if (formerMap) {
+    if (!latterMap) {
+      return formerMap;
+    }
+  } else {
+    return latterMap || null;
+  }
+
+  var smcFormer = new SourceMapConsumer(formerMap);
+  var smcLatter = new SourceMapConsumer(latterMap);
+  var smg = new SourceMapGenerator({
+    file: latterMap.file,
+    sourceRoot: latterMap.sourceRoot
+  });
+
+  var sourcesToContents = {};
+
+  smcLatter.eachMapping(function(mapping) {
+    var origPos = smcFormer.originalPositionFor({
+      line: mapping.originalLine,
+      column: mapping.originalColumn
+    });
+
+    var sourceName = origPos.source;
+    if (sourceName === null) {
+      return;
+    }
+
+    smg.addMapping({
+      source: sourceName,
+      original: copyPos(origPos),
+      generated: {
+        line: mapping.generatedLine,
+        column: mapping.generatedColumn
+      },
+      name: mapping.name
+    });
+
+    var sourceContent = smcFormer.sourceContentFor(sourceName);
+    if (sourceContent && !hasOwn.call(sourcesToContents, sourceName)) {
+      sourcesToContents[sourceName] = sourceContent;
+      smg.setSourceContent(sourceName, sourceContent);
+    }
+  });
+
+  return smg.toJSON();
+};
+
+util.getTrueLoc = function(node, lines) {
+  // It's possible that node is newly-created (not parsed by Esprima),
+  // in which case it probably won't have a .loc property (or an
+  // .original property for that matter). That's fine; we'll just
+  // pretty-print it as usual.
+  if (!node.loc) {
+    return null;
+  }
+
+  var result = {
+    start: node.loc.start,
+    end: node.loc.end
+  };
+
+  function include(node) {
+    expandLoc(result, node.loc);
+  }
+
+  // If the node has any comments, their locations might contribute to
+  // the true start/end positions of the node.
+  if (node.comments) {
+    node.comments.forEach(include);
+  }
+
+  // If the node is an export declaration and its .declaration has any
+  // decorators, their locations might contribute to the true start/end
+  // positions of the export declaration node.
+  if (node.declaration && util.isExportDeclaration(node) &&
+      node.declaration.decorators) {
+    node.declaration.decorators.forEach(include);
+  }
+
+  if (comparePos(result.start, result.end) < 0) {
+    // Trim leading whitespace.
+    result.start = copyPos(result.start);
+    lines.skipSpaces(result.start, false, true);
+
+    if (comparePos(result.start, result.end) < 0) {
+      // Trim trailing whitespace, if the end location is not already the
+      // same as the start location.
+      result.end = copyPos(result.end);
+      lines.skipSpaces(result.end, true, true);
+    }
+  }
+
+  return result;
+};
+
+function expandLoc(parentLoc, childLoc) {
+  if (parentLoc && childLoc) {
+    if (comparePos(childLoc.start, parentLoc.start) < 0) {
+      parentLoc.start = childLoc.start;
+    }
+
+    if (comparePos(parentLoc.end, childLoc.end) < 0) {
+      parentLoc.end = childLoc.end;
+    }
+  }
+}
+
+util.fixFaultyLocations = function(node, lines) {
+  var loc = node.loc;
+  if (loc) {
+    if (loc.start.line < 1) {
+      loc.start.line = 1;
+    }
+
+    if (loc.end.line < 1) {
+      loc.end.line = 1;
+    }
+  }
+
+  if (node.type === "File") {
+    // Babylon returns File nodes whose .loc.{start,end} do not include
+    // leading or trailing whitespace.
+    loc.start = lines.firstPos();
+    loc.end = lines.lastPos();
+  }
+
+  if (node.type === "TemplateLiteral") {
+    fixTemplateLiteral(node, lines);
+
+  } else if (loc && node.decorators) {
+    // Expand the .loc of the node responsible for printing the decorators
+    // (here, the decorated node) so that it includes node.decorators.
+    node.decorators.forEach(function (decorator) {
+      expandLoc(loc, decorator.loc);
+    });
+
+  } else if (node.declaration && util.isExportDeclaration(node)) {
+    // Nullify .loc information for the child declaration so that we never
+    // try to reprint it without also reprinting the export declaration.
+    node.declaration.loc = null;
+
+    // Expand the .loc of the node responsible for printing the decorators
+    // (here, the export declaration) so that it includes node.decorators.
+    var decorators = node.declaration.decorators;
+    if (decorators) {
+      decorators.forEach(function (decorator) {
+        expandLoc(loc, decorator.loc);
+      });
+    }
+
+  } else if ((n.MethodDefinition && n.MethodDefinition.check(node)) ||
+             (n.Property.check(node) && (node.method || node.shorthand))) {
+    // If the node is a MethodDefinition or a .method or .shorthand
+    // Property, then the location information stored in
+    // node.value.loc is very likely untrustworthy (just the {body}
+    // part of a method, or nothing in the case of shorthand
+    // properties), so we null out that information to prevent
+    // accidental reuse of bogus source code during reprinting.
+    node.value.loc = null;
+
+    if (n.FunctionExpression.check(node.value)) {
+      // FunctionExpression method values should be anonymous,
+      // because their .id fields are ignored anyway.
+      node.value.id = null;
+    }
+
+  } else if (node.type === "ObjectTypeProperty") {
+    var loc = node.loc;
+    var end = loc && loc.end;
+    if (end) {
+      end = copyPos(end);
+      if (lines.prevPos(end) &&
+          lines.charAt(end) === ",") {
+        // Some parsers accidentally include trailing commas in the
+        // .loc.end information for ObjectTypeProperty nodes.
+        if ((end = lines.skipSpaces(end, true, true))) {
+          loc.end = end;
+        }
+      }
+    }
+  }
+};
+
+function fixTemplateLiteral(node, lines) {
+  assert.strictEqual(node.type, "TemplateLiteral");
+
+  if (node.quasis.length === 0) {
+    // If there are no quasi elements, then there is nothing to fix.
+    return;
+  }
+
+  // First we need to exclude the opening ` from the .loc of the first
+  // quasi element, in case the parser accidentally decided to include it.
+  var afterLeftBackTickPos = copyPos(node.loc.start);
+  assert.strictEqual(lines.charAt(afterLeftBackTickPos), "`");
+  assert.ok(lines.nextPos(afterLeftBackTickPos));
+  var firstQuasi = node.quasis[0];
+  if (comparePos(firstQuasi.loc.start, afterLeftBackTickPos) < 0) {
+    firstQuasi.loc.start = afterLeftBackTickPos;
+  }
+
+  // Next we need to exclude the closing ` from the .loc of the last quasi
+  // element, in case the parser accidentally decided to include it.
+  var rightBackTickPos = copyPos(node.loc.end);
+  assert.ok(lines.prevPos(rightBackTickPos));
+  assert.strictEqual(lines.charAt(rightBackTickPos), "`");
+  var lastQuasi = node.quasis[node.quasis.length - 1];
+  if (comparePos(rightBackTickPos, lastQuasi.loc.end) < 0) {
+    lastQuasi.loc.end = rightBackTickPos;
+  }
+
+  // Now we need to exclude ${ and } characters from the .loc's of all
+  // quasi elements, since some parsers accidentally include them.
+  node.expressions.forEach(function (expr, i) {
+    // Rewind from expr.loc.start over any whitespace and the ${ that
+    // precedes the expression. The position of the $ should be the same
+    // as the .loc.end of the preceding quasi element, but some parsers
+    // accidentally include the ${ in the .loc of the quasi element.
+    var dollarCurlyPos = lines.skipSpaces(expr.loc.start, true, false);
+    if (lines.prevPos(dollarCurlyPos) &&
+        lines.charAt(dollarCurlyPos) === "{" &&
+        lines.prevPos(dollarCurlyPos) &&
+        lines.charAt(dollarCurlyPos) === "$") {
+      var quasiBefore = node.quasis[i];
+      if (comparePos(dollarCurlyPos, quasiBefore.loc.end) < 0) {
+        quasiBefore.loc.end = dollarCurlyPos;
+      }
+    }
+
+    // Likewise, some parsers accidentally include the } that follows
+    // the expression in the .loc of the following quasi element.
+    var rightCurlyPos = lines.skipSpaces(expr.loc.end, false, false);
+    if (lines.charAt(rightCurlyPos) === "}") {
+      assert.ok(lines.nextPos(rightCurlyPos));
+      // Now rightCurlyPos is technically the position just after the }.
+      var quasiAfter = node.quasis[i + 1];
+      if (comparePos(quasiAfter.loc.start, rightCurlyPos) < 0) {
+        quasiAfter.loc.start = rightCurlyPos;
+      }
+    }
+  });
+}
+
+util.isExportDeclaration = function (node) {
+  if (node) switch (node.type) {
+  case "ExportDeclaration":
+  case "ExportDefaultDeclaration":
+  case "ExportDefaultSpecifier":
+  case "DeclareExportDeclaration":
+  case "ExportNamedDeclaration":
+  case "ExportAllDeclaration":
+    return true;
+  }
+
+  return false;
+};
+
+util.getParentExportDeclaration = function (path) {
+  var parentNode = path.getParentNode();
+  if (path.getName() === "declaration" &&
+      util.isExportDeclaration(parentNode)) {
+    return parentNode;
+  }
+
+  return null;
+};
+
+util.isTrailingCommaEnabled = function(options, context) {
+  var trailingComma = options.trailingComma;
+  if (typeof trailingComma === "object") {
+    return !!trailingComma[context];
+  }
+  return !!trailingComma;
+};
diff --git a/node_modules/recast/main.js b/node_modules/recast/main.js
new file mode 100644
index 0000000..60d5ea6
--- /dev/null
+++ b/node_modules/recast/main.js
@@ -0,0 +1,99 @@
+var types = require("./lib/types");
+var parse = require("./lib/parser").parse;
+var Printer = require("./lib/printer").Printer;
+
+function print(node, options) {
+    return new Printer(options).print(node);
+}
+
+function prettyPrint(node, options) {
+    return new Printer(options).printGenerically(node);
+}
+
+function run(transformer, options) {
+    return runFile(process.argv[2], transformer, options);
+}
+
+function runFile(path, transformer, options) {
+    require("fs").readFile(path, "utf-8", function(err, code) {
+        if (err) {
+            console.error(err);
+            return;
+        }
+
+        runString(code, transformer, options);
+    });
+}
+
+function defaultWriteback(output) {
+    process.stdout.write(output);
+}
+
+function runString(code, transformer, options) {
+    var writeback = options && options.writeback || defaultWriteback;
+    transformer(parse(code, options), function(node) {
+        writeback(print(node, options).code);
+    });
+}
+
+Object.defineProperties(exports, {
+    /**
+     * Parse a string of code into an augmented syntax tree suitable for
+     * arbitrary modification and reprinting.
+     */
+    parse: {
+        enumerable: true,
+        value: parse
+    },
+
+    /**
+     * Traverse and potentially modify an abstract syntax tree using a
+     * convenient visitor syntax:
+     *
+     *   recast.visit(ast, {
+     *     names: [],
+     *     visitIdentifier: function(path) {
+     *       var node = path.value;
+     *       this.visitor.names.push(node.name);
+     *       this.traverse(path);
+     *     }
+     *   });
+     */
+    visit: {
+        enumerable: true,
+        value: types.visit
+    },
+
+    /**
+     * Reprint a modified syntax tree using as much of the original source
+     * code as possible.
+     */
+    print: {
+        enumerable: true,
+        value: print
+    },
+
+    /**
+     * Print without attempting to reuse any original source code.
+     */
+    prettyPrint: {
+        enumerable: false,
+        value: prettyPrint
+    },
+
+    /**
+     * Customized version of require("ast-types").
+     */
+    types: {
+        enumerable: false,
+        value: types
+    },
+
+    /**
+     * Convenient command-line interface (see e.g. example/add-braces).
+     */
+    run: {
+        enumerable: false,
+        value: run
+    }
+});
diff --git a/node_modules/recast/package.json b/node_modules/recast/package.json
new file mode 100644
index 0000000..a9d13a4
--- /dev/null
+++ b/node_modules/recast/package.json
@@ -0,0 +1,44 @@
+{
+  "author": "Ben Newman <bn@cs.stanford.edu>",
+  "name": "recast",
+  "description": "JavaScript syntax tree transformer, nondestructive pretty-printer, and automatic source map generator",
+  "keywords": [
+    "ast",
+    "rewriting",
+    "refactoring",
+    "codegen",
+    "syntax",
+    "transformation",
+    "parsing",
+    "pretty-printing"
+  ],
+  "version": "0.11.23",
+  "homepage": "http://github.com/benjamn/recast",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/benjamn/recast.git"
+  },
+  "license": "MIT",
+  "main": "main.js",
+  "scripts": {
+    "test": "node ./node_modules/mocha/bin/mocha --reporter spec --full-trace",
+    "debug": "node ./node_modules/mocha/bin/mocha --debug-brk --reporter spec"
+  },
+  "browser": {
+    "fs": false
+  },
+  "dependencies": {
+    "ast-types": "0.9.6",
+    "esprima": "~3.1.0",
+    "private": "~0.1.5",
+    "source-map": "~0.5.0"
+  },
+  "devDependencies": {
+    "babylon": "~6.15.0",
+    "esprima-fb": "^15001.1001.0-dev-harmony-fb",
+    "mocha": "~3.1.2"
+  },
+  "engines": {
+    "node": ">= 0.8"
+  }
+}
diff --git a/node_modules/regenerate/LICENSE-MIT.txt b/node_modules/regenerate/LICENSE-MIT.txt
new file mode 100644
index 0000000..a41e0a7
--- /dev/null
+++ b/node_modules/regenerate/LICENSE-MIT.txt
@@ -0,0 +1,20 @@
+Copyright Mathias Bynens <https://mathiasbynens.be/>
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/regenerate/README.md b/node_modules/regenerate/README.md
new file mode 100644
index 0000000..ec243ce
--- /dev/null
+++ b/node_modules/regenerate/README.md
@@ -0,0 +1,338 @@
+# Regenerate [![Build status](https://travis-ci.org/mathiasbynens/regenerate.svg?branch=master)](https://travis-ci.org/mathiasbynens/regenerate) [![Code coverage status](https://img.shields.io/codecov/c/github/mathiasbynens/regenerate.svg)](https://codecov.io/gh/mathiasbynens/regenerate)
+
+_Regenerate_ is a Unicode-aware regex generator for JavaScript. It allows you to easily generate ES5-compatible regular expressions based on a given set of Unicode symbols or code points. (This is trickier than you might think, because of [how JavaScript deals with astral symbols](https://mathiasbynens.be/notes/javascript-unicode).)
+
+## Installation
+
+Via [npm](https://npmjs.org/):
+
+```bash
+npm install regenerate
+```
+
+Via [Bower](http://bower.io/):
+
+```bash
+bower install regenerate
+```
+
+In a browser:
+
+```html
+<script src="regenerate.js"></script>
+```
+
+In [Node.js](https://nodejs.org/), [io.js](https://iojs.org/), and [RingoJS ≥ v0.8.0](http://ringojs.org/):
+
+```js
+var regenerate = require('regenerate');
+```
+
+In [Narwhal](http://narwhaljs.org/) and [RingoJS ≤ v0.7.0](http://ringojs.org/):
+
+```js
+var regenerate = require('regenerate').regenerate;
+```
+
+In [Rhino](http://www.mozilla.org/rhino/):
+
+```js
+load('regenerate.js');
+```
+
+Using an AMD loader like [RequireJS](http://requirejs.org/):
+
+```js
+require(
+  {
+    'paths': {
+      'regenerate': 'path/to/regenerate'
+    }
+  },
+  ['regenerate'],
+  function(regenerate) {
+    console.log(regenerate);
+  }
+);
+```
+
+## API
+
+### `regenerate(value1, value2, value3, ...)`
+
+The main Regenerate function. Calling this function creates a new set that gets a chainable API.
+
+```js
+var set = regenerate()
+  .addRange(0x60, 0x69) // add U+0060 to U+0069
+  .remove(0x62, 0x64) // remove U+0062 and U+0064
+  .add(0x1D306); // add U+1D306
+set.valueOf();
+// → [0x60, 0x61, 0x63, 0x65, 0x66, 0x67, 0x68, 0x69, 0x1D306]
+set.toString();
+// → '[`ace-i]|\\uD834\\uDF06'
+set.toRegExp();
+// → /[`ace-i]|\uD834\uDF06/
+```
+
+Any arguments passed to `regenerate()` will be added to the set right away. Both code points (numbers) and symbols (strings consisting of a single Unicode symbol) are accepted, as well as arrays containing values of these types.
+
+```js
+regenerate(0x1D306, 'A', '©', 0x2603).toString();
+// → '[A\\xA9\\u2603]|\\uD834\\uDF06'
+
+var items = [0x1D306, 'A', '©', 0x2603];
+regenerate(items).toString();
+// → '[A\\xA9\\u2603]|\\uD834\\uDF06'
+```
+
+### `regenerate.prototype.add(value1, value2, value3, ...)`
+
+Any arguments passed to `add()` are added to the set. Both code points (numbers) and symbols (strings consisting of a single Unicode symbol) are accepted, as well as arrays containing values of these types.
+
+```js
+regenerate().add(0x1D306, 'A', '©', 0x2603).toString();
+// → '[A\\xA9\\u2603]|\\uD834\\uDF06'
+
+var items = [0x1D306, 'A', '©', 0x2603];
+regenerate().add(items).toString();
+// → '[A\\xA9\\u2603]|\\uD834\\uDF06'
+```
+
+It’s also possible to pass in a Regenerate instance. Doing so adds all code points in that instance to the current set.
+
+```js
+var set = regenerate(0x1D306, 'A');
+regenerate().add('©', 0x2603).add(set).toString();
+// → '[A\\xA9\\u2603]|\\uD834\\uDF06'
+```
+
+Note that the initial call to `regenerate()` acts like `add()`. This allows you to create a new Regenerate instance and add some code points to it in one go:
+
+```js
+regenerate(0x1D306, 'A', '©', 0x2603).toString();
+// → '[A\\xA9\\u2603]|\\uD834\\uDF06'
+```
+
+### `regenerate.prototype.remove(value1, value2, value3, ...)`
+
+Any arguments passed to `remove()` are removed from the set. Both code points (numbers) and symbols (strings consisting of a single Unicode symbol) are accepted, as well as arrays containing values of these types.
+
+```js
+regenerate(0x1D306, 'A', '©', 0x2603).remove('☃').toString();
+// → '[A\\xA9]|\\uD834\\uDF06'
+```
+
+It’s also possible to pass in a Regenerate instance. Doing so removes all code points in that instance from the current set.
+
+```js
+var set = regenerate('☃');
+regenerate(0x1D306, 'A', '©', 0x2603).remove(set).toString();
+// → '[A\\xA9]|\\uD834\\uDF06'
+```
+
+### `regenerate.prototype.addRange(start, end)`
+
+Adds a range of code points from `start` to `end` (inclusive) to the set. Both code points (numbers) and symbols (strings consisting of a single Unicode symbol) are accepted.
+
+```js
+regenerate(0x1D306).addRange(0x00, 0xFF).toString(16);
+// → '[\\0-\\xFF]|\\uD834\\uDF06'
+
+regenerate().addRange('A', 'z').toString();
+// → '[A-z]'
+```
+
+### `regenerate.prototype.removeRange(start, end)`
+
+Removes a range of code points from `start` to `end` (inclusive) from the set. Both code points (numbers) and symbols (strings consisting of a single Unicode symbol) are accepted.
+
+```js
+regenerate()
+  .addRange(0x000000, 0x10FFFF) // add all Unicode code points
+  .removeRange('A', 'z') // remove all symbols from `A` to `z`
+  .toString();
+// → '[\\0-@\\{-\\uD7FF\\uE000-\\uFFFF]|[\\uD800-\\uDBFF][\\uDC00-\\uDFFF]|[\\uD800-\\uDBFF](?![\\uDC00-\\uDFFF])|(?:[^\\uD800-\\uDBFF]|^)[\\uDC00-\\uDFFF]'
+
+regenerate()
+  .addRange(0x000000, 0x10FFFF) // add all Unicode code points
+  .removeRange(0x0041, 0x007A) // remove all code points from U+0041 to U+007A
+  .toString();
+// → '[\\0-@\\{-\\uD7FF\\uE000-\\uFFFF]|[\\uD800-\\uDBFF][\\uDC00-\\uDFFF]|[\\uD800-\\uDBFF](?![\\uDC00-\\uDFFF])|(?:[^\\uD800-\\uDBFF]|^)[\\uDC00-\\uDFFF]'
+```
+
+### `regenerate.prototype.intersection(codePoints)`
+
+Removes any code points from the set that are not present in both the set and the given `codePoints` array. `codePoints` must be an array of numeric code point values, i.e. numbers.
+
+```js
+regenerate()
+  .addRange(0x00, 0xFF) // add extended ASCII code points
+  .intersection([0x61, 0x69]) // remove all code points from the set except for these
+  .toString();
+// → '[ai]'
+```
+
+Instead of the `codePoints` array, it’s also possible to pass in a Regenerate instance.
+
+```js
+var whitelist = regenerate(0x61, 0x69);
+
+regenerate()
+  .addRange(0x00, 0xFF) // add extended ASCII code points
+  .intersection(whitelist) // remove all code points from the set except for those in the `whitelist` set
+  .toString();
+// → '[ai]'
+```
+
+### `regenerate.prototype.contains(value)`
+
+Returns `true` if the given value is part of the set, and `false` otherwise. Both code points (numbers) and symbols (strings consisting of a single Unicode symbol) are accepted.
+
+```js
+var set = regenerate().addRange(0x00, 0xFF);
+set.contains('A');
+// → true
+set.contains(0x1D306);
+// → false
+```
+
+### `regenerate.prototype.clone()`
+
+Returns a clone of the current code point set. Any actions performed on the clone won’t mutate the original set.
+
+```js
+var setA = regenerate(0x1D306);
+var setB = setA.clone().add(0x1F4A9);
+setA.toArray();
+// → [0x1D306]
+setB.toArray();
+// → [0x1D306, 0x1F4A9]
+```
+
+### `regenerate.prototype.toString(options)`
+
+Returns a string representing (part of) a regular expression that matches all the symbols mapped to the code points within the set.
+
+```js
+regenerate(0x1D306, 0x1F4A9).toString();
+// → '\\uD834\\uDF06|\\uD83D\\uDCA9'
+```
+
+If the `bmpOnly` property of the optional `options` object is set to `true`, the output matches surrogates individually, regardless of whether they’re lone surrogates or just part of a surrogate pair. This simplifies the output, but it can only be used in case you’re certain the strings it will be used on don’t contain any astral symbols.
+
+```js
+var highSurrogates = regenerate().addRange(0xD800, 0xDBFF);
+highSurrogates.toString();
+// → '[\\uD800-\\uDBFF](?![\\uDC00-\\uDFFF])'
+highSurrogates.toString({ 'bmpOnly': true });
+// → '[\\uD800-\\uDBFF]'
+
+var lowSurrogates = regenerate().addRange(0xDC00, 0xDFFF);
+lowSurrogates.toString();
+// → '(?:[^\\uD800-\\uDBFF]|^)[\\uDC00-\\uDFFF]'
+lowSurrogates.toString({ 'bmpOnly': true });
+// → '[\\uDC00-\\uDFFF]'
+```
+
+Note that lone low surrogates cannot be matched accurately using regular expressions in JavaScript without the use of [lookbehind assertions](https://mathiasbynens.be/notes/es-regexp-proposals#lookbehinds), which aren't yet widely supported. Regenerate’s output makes a best-effort approach but [there can be false negatives in this regard](https://github.com/mathiasbynens/regenerate/issues/28#issuecomment-72224808).
+
+If the `hasUnicodeFlag` property of the optional `options` object is set to `true`, the output makes use of Unicode code point escapes (`\u{…}`) where applicable. This simplifies the output at the cost of compatibility and portability, since it means the output can only be used as a pattern in a regular expression with [the ES6 `u` flag](https://mathiasbynens.be/notes/es6-unicode-regex) enabled.
+
+```js
+var set = regenerate().addRange(0x0, 0x10FFFF);
+
+set.toString();
+// → '[\\0-\\uD7FF\\uE000-\\uFFFF]|[\\uD800-\\uDBFF][\\uDC00-\\uDFFF]|[\\uD800-\\uDBFF](?![\\uDC00-\\uDFFF])|(?:[^\\uD800-\\uDBFF]|^)[\\uDC00-\\uDFFF]''
+
+set.toString({ 'hasUnicodeFlag': true });
+// → '[\\0-\\u{10FFFF}]'
+```
+
+### `regenerate.prototype.toRegExp(flags = '')`
+
+Returns a regular expression that matches all the symbols mapped to the code points within the set. Optionally, you can pass [flags](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp#Parameters) to be added to the regular expression.
+
+```js
+var regex = regenerate(0x1D306, 0x1F4A9).toRegExp();
+// → /\uD834\uDF06|\uD83D\uDCA9/
+regex.test('𝌆');
+// → true
+regex.test('A');
+// → false
+
+// With flags:
+var regex = regenerate(0x1D306, 0x1F4A9).toRegExp('g');
+// → /\uD834\uDF06|\uD83D\uDCA9/g
+```
+
+**Note:** This probably shouldn’t be used. Regenerate is intended as a tool that is used as part of a build process, not at runtime.
+
+### `regenerate.prototype.valueOf()` or `regenerate.prototype.toArray()`
+
+Returns a sorted array of unique code points in the set.
+
+```js
+regenerate(0x1D306)
+  .addRange(0x60, 0x65)
+  .add(0x59, 0x60) // note: 0x59 is added after 0x65, and 0x60 is a duplicate
+  .valueOf();
+// → [0x59, 0x60, 0x61, 0x62, 0x63, 0x64, 0x65, 0x1D306]
+```
+
+### `regenerate.version`
+
+A string representing the semantic version number.
+
+## Combine Regenerate with other libraries
+
+Regenerate gets even better when combined with other libraries such as [Punycode.js](https://mths.be/punycode). Here’s an example where [Punycode.js](https://mths.be/punycode) is used to convert a string into an array of code points, that is then passed on to Regenerate:
+
+```js
+var regenerate = require('regenerate');
+var punycode = require('punycode');
+
+var string = 'Lorem ipsum dolor sit amet.';
+// Get an array of all code points used in the string:
+var codePoints = punycode.ucs2.decode(string);
+
+// Generate a regular expression that matches any of the symbols used in the string:
+regenerate(codePoints).toString();
+// → '[ \\.Ladeilmopr-u]'
+```
+
+In ES6 you can do something similar with [`Array.from`](https://mths.be/array-from) which uses [the string’s iterator](https://mathiasbynens.be/notes/javascript-unicode#iterating-over-symbols) to split the given string into an array of strings that each contain a single symbol. [`regenerate()`](#regenerateprototypeaddvalue1-value2-value3-) accepts both strings and code points, remember?
+
+```js
+var regenerate = require('regenerate');
+
+var string = 'Lorem ipsum dolor sit amet.';
+// Get an array of all symbols used in the string:
+var symbols = Array.from(string);
+
+// Generate a regular expression that matches any of the symbols used in the string:
+regenerate(symbols).toString();
+// → '[ \\.Ladeilmopr-u]'
+```
+
+## Support
+
+Regenerate supports at least Chrome 27+, Firefox 3+, Safari 4+, Opera 10+, IE 6+, Node.js v0.10.0+, io.js v1.0.0+, Narwhal 0.3.2+, RingoJS 0.8+, PhantomJS 1.9.0+, and Rhino 1.7RC4+.
+
+## Unit tests & code coverage
+
+After cloning this repository, run `npm install` to install the dependencies needed for Regenerate development and testing. You may want to install Istanbul _globally_ using `npm install istanbul -g`.
+
+Once that’s done, you can run the unit tests in Node using `npm test` or `node tests/tests.js`. To run the tests in Rhino, Ringo, Narwhal, and web browsers as well, use `grunt test`.
+
+To generate the code coverage report, use `grunt cover`.
+
+## Author
+
+| [![twitter/mathias](https://gravatar.com/avatar/24e08a9ea84deb17ae121074d0f17125?s=70)](https://twitter.com/mathias "Follow @mathias on Twitter") |
+|---|
+| [Mathias Bynens](https://mathiasbynens.be/) |
+
+## License
+
+Regenerate is available under the [MIT](https://mths.be/mit) license.
diff --git a/node_modules/regenerate/package.json b/node_modules/regenerate/package.json
new file mode 100644
index 0000000..42b485a
--- /dev/null
+++ b/node_modules/regenerate/package.json
@@ -0,0 +1,38 @@
+{
+  "name": "regenerate",
+  "version": "1.4.2",
+  "description": "Generate JavaScript-compatible regular expressions based on a given set of Unicode symbols or code points.",
+  "homepage": "https://mths.be/regenerate",
+  "main": "regenerate.js",
+  "keywords": [
+    "regex",
+    "regexp",
+    "javascript",
+    "unicode",
+    "generator",
+    "tool"
+  ],
+  "license": "MIT",
+  "author": {
+    "name": "Mathias Bynens",
+    "url": "https://mathiasbynens.be/"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/mathiasbynens/regenerate.git"
+  },
+  "bugs": "https://github.com/mathiasbynens/regenerate/issues",
+  "scripts": {
+    "cover": "istanbul cover --report html --verbose --dir coverage tests/tests.js",
+    "test": "node tests/tests.js"
+  },
+  "devDependencies": {
+    "codecov": "^1.0.1",
+    "grunt": "^0.4.5",
+    "grunt-shell": "^1.1.1",
+    "istanbul": "^0.4.3",
+    "qunit-extras": "^1.1.0",
+    "qunitjs": "~1.11.0",
+    "requirejs": "^2.1.15"
+  }
+}
diff --git a/node_modules/regenerate/regenerate.js b/node_modules/regenerate/regenerate.js
new file mode 100644
index 0000000..0686ade
--- /dev/null
+++ b/node_modules/regenerate/regenerate.js
@@ -0,0 +1,1209 @@
+/*! https://mths.be/regenerate v1.4.2 by @mathias | MIT license */
+;(function(root) {
+
+	// Detect free variables `exports`.
+	var freeExports = typeof exports == 'object' && exports;
+
+	// Detect free variable `module`.
+	var freeModule = typeof module == 'object' && module &&
+		module.exports == freeExports && module;
+
+	// Detect free variable `global`, from Node.js/io.js or Browserified code,
+	// and use it as `root`.
+	var freeGlobal = typeof global == 'object' && global;
+	if (freeGlobal.global === freeGlobal || freeGlobal.window === freeGlobal) {
+		root = freeGlobal;
+	}
+
+	/*--------------------------------------------------------------------------*/
+
+	var ERRORS = {
+		'rangeOrder': 'A range\u2019s `stop` value must be greater than or equal ' +
+			'to the `start` value.',
+		'codePointRange': 'Invalid code point value. Code points range from ' +
+			'U+000000 to U+10FFFF.'
+	};
+
+	// https://mathiasbynens.be/notes/javascript-encoding#surrogate-pairs
+	var HIGH_SURROGATE_MIN = 0xD800;
+	var HIGH_SURROGATE_MAX = 0xDBFF;
+	var LOW_SURROGATE_MIN = 0xDC00;
+	var LOW_SURROGATE_MAX = 0xDFFF;
+
+	// In Regenerate output, `\0` is never preceded by `\` because we sort by
+	// code point value, so let’s keep this regular expression simple.
+	var regexNull = /\\x00([^0123456789]|$)/g;
+
+	var object = {};
+	var hasOwnProperty = object.hasOwnProperty;
+	var extend = function(destination, source) {
+		var key;
+		for (key in source) {
+			if (hasOwnProperty.call(source, key)) {
+				destination[key] = source[key];
+			}
+		}
+		return destination;
+	};
+
+	var forEach = function(array, callback) {
+		var index = -1;
+		var length = array.length;
+		while (++index < length) {
+			callback(array[index], index);
+		}
+	};
+
+	var toString = object.toString;
+	var isArray = function(value) {
+		return toString.call(value) == '[object Array]';
+	};
+	var isNumber = function(value) {
+		return typeof value == 'number' ||
+			toString.call(value) == '[object Number]';
+	};
+
+	// This assumes that `number` is a positive integer that `toString()`s nicely
+	// (which is the case for all code point values).
+	var zeroes = '0000';
+	var pad = function(number, totalCharacters) {
+		var string = String(number);
+		return string.length < totalCharacters
+			? (zeroes + string).slice(-totalCharacters)
+			: string;
+	};
+
+	var hex = function(number) {
+		return Number(number).toString(16).toUpperCase();
+	};
+
+	var slice = [].slice;
+
+	/*--------------------------------------------------------------------------*/
+
+	var dataFromCodePoints = function(codePoints) {
+		var index = -1;
+		var length = codePoints.length;
+		var max = length - 1;
+		var result = [];
+		var isStart = true;
+		var tmp;
+		var previous = 0;
+		while (++index < length) {
+			tmp = codePoints[index];
+			if (isStart) {
+				result.push(tmp);
+				previous = tmp;
+				isStart = false;
+			} else {
+				if (tmp == previous + 1) {
+					if (index != max) {
+						previous = tmp;
+						continue;
+					} else {
+						isStart = true;
+						result.push(tmp + 1);
+					}
+				} else {
+					// End the previous range and start a new one.
+					result.push(previous + 1, tmp);
+					previous = tmp;
+				}
+			}
+		}
+		if (!isStart) {
+			result.push(tmp + 1);
+		}
+		return result;
+	};
+
+	var dataRemove = function(data, codePoint) {
+		// Iterate over the data per `(start, end)` pair.
+		var index = 0;
+		var start;
+		var end;
+		var length = data.length;
+		while (index < length) {
+			start = data[index];
+			end = data[index + 1];
+			if (codePoint >= start && codePoint < end) {
+				// Modify this pair.
+				if (codePoint == start) {
+					if (end == start + 1) {
+						// Just remove `start` and `end`.
+						data.splice(index, 2);
+						return data;
+					} else {
+						// Just replace `start` with a new value.
+						data[index] = codePoint + 1;
+						return data;
+					}
+				} else if (codePoint == end - 1) {
+					// Just replace `end` with a new value.
+					data[index + 1] = codePoint;
+					return data;
+				} else {
+					// Replace `[start, end]` with `[startA, endA, startB, endB]`.
+					data.splice(index, 2, start, codePoint, codePoint + 1, end);
+					return data;
+				}
+			}
+			index += 2;
+		}
+		return data;
+	};
+
+	var dataRemoveRange = function(data, rangeStart, rangeEnd) {
+		if (rangeEnd < rangeStart) {
+			throw Error(ERRORS.rangeOrder);
+		}
+		// Iterate over the data per `(start, end)` pair.
+		var index = 0;
+		var start;
+		var end;
+		while (index < data.length) {
+			start = data[index];
+			end = data[index + 1] - 1; // Note: the `- 1` makes `end` inclusive.
+
+			// Exit as soon as no more matching pairs can be found.
+			if (start > rangeEnd) {
+				return data;
+			}
+
+			// Check if this range pair is equal to, or forms a subset of, the range
+			// to be removed.
+			// E.g. we have `[0, 11, 40, 51]` and want to remove 0-10 → `[40, 51]`.
+			// E.g. we have `[40, 51]` and want to remove 0-100 → `[]`.
+			if (rangeStart <= start && rangeEnd >= end) {
+				// Remove this pair.
+				data.splice(index, 2);
+				continue;
+			}
+
+			// Check if both `rangeStart` and `rangeEnd` are within the bounds of
+			// this pair.
+			// E.g. we have `[0, 11]` and want to remove 4-6 → `[0, 4, 7, 11]`.
+			if (rangeStart >= start && rangeEnd < end) {
+				if (rangeStart == start) {
+					// Replace `[start, end]` with `[startB, endB]`.
+					data[index] = rangeEnd + 1;
+					data[index + 1] = end + 1;
+					return data;
+				}
+				// Replace `[start, end]` with `[startA, endA, startB, endB]`.
+				data.splice(index, 2, start, rangeStart, rangeEnd + 1, end + 1);
+				return data;
+			}
+
+			// Check if only `rangeStart` is within the bounds of this pair.
+			// E.g. we have `[0, 11]` and want to remove 4-20 → `[0, 4]`.
+			if (rangeStart >= start && rangeStart <= end) {
+				// Replace `end` with `rangeStart`.
+				data[index + 1] = rangeStart;
+				// Note: we cannot `return` just yet, in case any following pairs still
+				// contain matching code points.
+				// E.g. we have `[0, 11, 14, 31]` and want to remove 4-20
+				// → `[0, 4, 21, 31]`.
+			}
+
+			// Check if only `rangeEnd` is within the bounds of this pair.
+			// E.g. we have `[14, 31]` and want to remove 4-20 → `[21, 31]`.
+			else if (rangeEnd >= start && rangeEnd <= end) {
+				// Just replace `start`.
+				data[index] = rangeEnd + 1;
+				return data;
+			}
+
+			index += 2;
+		}
+		return data;
+	};
+
+	 var dataAdd = function(data, codePoint) {
+		// Iterate over the data per `(start, end)` pair.
+		var index = 0;
+		var start;
+		var end;
+		var lastIndex = null;
+		var length = data.length;
+		if (codePoint < 0x0 || codePoint > 0x10FFFF) {
+			throw RangeError(ERRORS.codePointRange);
+		}
+		while (index < length) {
+			start = data[index];
+			end = data[index + 1];
+
+			// Check if the code point is already in the set.
+			if (codePoint >= start && codePoint < end) {
+				return data;
+			}
+
+			if (codePoint == start - 1) {
+				// Just replace `start` with a new value.
+				data[index] = codePoint;
+				return data;
+			}
+
+			// At this point, if `start` is `greater` than `codePoint`, insert a new
+			// `[start, end]` pair before the current pair, or after the current pair
+			// if there is a known `lastIndex`.
+			if (start > codePoint) {
+				data.splice(
+					lastIndex != null ? lastIndex + 2 : 0,
+					0,
+					codePoint,
+					codePoint + 1
+				);
+				return data;
+			}
+
+			if (codePoint == end) {
+				// Check if adding this code point causes two separate ranges to become
+				// a single range, e.g. `dataAdd([0, 4, 5, 10], 4)` → `[0, 10]`.
+				if (codePoint + 1 == data[index + 2]) {
+					data.splice(index, 4, start, data[index + 3]);
+					return data;
+				}
+				// Else, just replace `end` with a new value.
+				data[index + 1] = codePoint + 1;
+				return data;
+			}
+			lastIndex = index;
+			index += 2;
+		}
+		// The loop has finished; add the new pair to the end of the data set.
+		data.push(codePoint, codePoint + 1);
+		return data;
+	};
+
+	var dataAddData = function(dataA, dataB) {
+		// Iterate over the data per `(start, end)` pair.
+		var index = 0;
+		var start;
+		var end;
+		var data = dataA.slice();
+		var length = dataB.length;
+		while (index < length) {
+			start = dataB[index];
+			end = dataB[index + 1] - 1;
+			if (start == end) {
+				data = dataAdd(data, start);
+			} else {
+				data = dataAddRange(data, start, end);
+			}
+			index += 2;
+		}
+		return data;
+	};
+
+	var dataRemoveData = function(dataA, dataB) {
+		// Iterate over the data per `(start, end)` pair.
+		var index = 0;
+		var start;
+		var end;
+		var data = dataA.slice();
+		var length = dataB.length;
+		while (index < length) {
+			start = dataB[index];
+			end = dataB[index + 1] - 1;
+			if (start == end) {
+				data = dataRemove(data, start);
+			} else {
+				data = dataRemoveRange(data, start, end);
+			}
+			index += 2;
+		}
+		return data;
+	};
+
+	var dataAddRange = function(data, rangeStart, rangeEnd) {
+		if (rangeEnd < rangeStart) {
+			throw Error(ERRORS.rangeOrder);
+		}
+		if (
+			rangeStart < 0x0 || rangeStart > 0x10FFFF ||
+			rangeEnd < 0x0 || rangeEnd > 0x10FFFF
+		) {
+			throw RangeError(ERRORS.codePointRange);
+		}
+		// Iterate over the data per `(start, end)` pair.
+		var index = 0;
+		var start;
+		var end;
+		var added = false;
+		var length = data.length;
+		while (index < length) {
+			start = data[index];
+			end = data[index + 1];
+
+			if (added) {
+				// The range has already been added to the set; at this point, we just
+				// need to get rid of the following ranges in case they overlap.
+
+				// Check if this range can be combined with the previous range.
+				if (start == rangeEnd + 1) {
+					data.splice(index - 1, 2);
+					return data;
+				}
+
+				// Exit as soon as no more possibly overlapping pairs can be found.
+				if (start > rangeEnd) {
+					return data;
+				}
+
+				// E.g. `[0, 11, 12, 16]` and we’ve added 5-15, so we now have
+				// `[0, 16, 12, 16]`. Remove the `12,16` part, as it lies within the
+				// `0,16` range that was previously added.
+				if (start >= rangeStart && start <= rangeEnd) {
+					// `start` lies within the range that was previously added.
+
+					if (end > rangeStart && end - 1 <= rangeEnd) {
+						// `end` lies within the range that was previously added as well,
+						// so remove this pair.
+						data.splice(index, 2);
+						index -= 2;
+						// Note: we cannot `return` just yet, as there may still be other
+						// overlapping pairs.
+					} else {
+						// `start` lies within the range that was previously added, but
+						// `end` doesn’t. E.g. `[0, 11, 12, 31]` and we’ve added 5-15, so
+						// now we have `[0, 16, 12, 31]`. This must be written as `[0, 31]`.
+						// Remove the previously added `end` and the current `start`.
+						data.splice(index - 1, 2);
+						index -= 2;
+					}
+
+					// Note: we cannot return yet.
+				}
+
+			}
+
+			else if (start == rangeEnd + 1 || start == rangeEnd) {
+				data[index] = rangeStart;
+				return data;
+			}
+
+			// Check if a new pair must be inserted *before* the current one.
+			else if (start > rangeEnd) {
+				data.splice(index, 0, rangeStart, rangeEnd + 1);
+				return data;
+			}
+
+			else if (rangeStart >= start && rangeStart < end && rangeEnd + 1 <= end) {
+				// The new range lies entirely within an existing range pair. No action
+				// needed.
+				return data;
+			}
+
+			else if (
+				// E.g. `[0, 11]` and you add 5-15 → `[0, 16]`.
+				(rangeStart >= start && rangeStart < end) ||
+				// E.g. `[0, 3]` and you add 3-6 → `[0, 7]`.
+				end == rangeStart
+			) {
+				// Replace `end` with the new value.
+				data[index + 1] = rangeEnd + 1;
+				// Make sure the next range pair doesn’t overlap, e.g. `[0, 11, 12, 14]`
+				// and you add 5-15 → `[0, 16]`, i.e. remove the `12,14` part.
+				added = true;
+				// Note: we cannot `return` just yet.
+			}
+
+			else if (rangeStart <= start && rangeEnd + 1 >= end) {
+				// The new range is a superset of the old range.
+				data[index] = rangeStart;
+				data[index + 1] = rangeEnd + 1;
+				added = true;
+			}
+
+			index += 2;
+		}
+		// The loop has finished without doing anything; add the new pair to the end
+		// of the data set.
+		if (!added) {
+			data.push(rangeStart, rangeEnd + 1);
+		}
+		return data;
+	};
+
+	var dataContains = function(data, codePoint) {
+		var index = 0;
+		var length = data.length;
+		// Exit early if `codePoint` is not within `data`’s overall range.
+		var start = data[index];
+		var end = data[length - 1];
+		if (length >= 2) {
+			if (codePoint < start || codePoint > end) {
+				return false;
+			}
+		}
+		// Iterate over the data per `(start, end)` pair.
+		while (index < length) {
+			start = data[index];
+			end = data[index + 1];
+			if (codePoint >= start && codePoint < end) {
+				return true;
+			}
+			index += 2;
+		}
+		return false;
+	};
+
+	var dataIntersection = function(data, codePoints) {
+		var index = 0;
+		var length = codePoints.length;
+		var codePoint;
+		var result = [];
+		while (index < length) {
+			codePoint = codePoints[index];
+			if (dataContains(data, codePoint)) {
+				result.push(codePoint);
+			}
+			++index;
+		}
+		return dataFromCodePoints(result);
+	};
+
+	var dataIsEmpty = function(data) {
+		return !data.length;
+	};
+
+	var dataIsSingleton = function(data) {
+		// Check if the set only represents a single code point.
+		return data.length == 2 && data[0] + 1 == data[1];
+	};
+
+	var dataToArray = function(data) {
+		// Iterate over the data per `(start, end)` pair.
+		var index = 0;
+		var start;
+		var end;
+		var result = [];
+		var length = data.length;
+		while (index < length) {
+			start = data[index];
+			end = data[index + 1];
+			while (start < end) {
+				result.push(start);
+				++start;
+			}
+			index += 2;
+		}
+		return result;
+	};
+
+	/*--------------------------------------------------------------------------*/
+
+	// https://mathiasbynens.be/notes/javascript-encoding#surrogate-formulae
+	var floor = Math.floor;
+	var highSurrogate = function(codePoint) {
+		return parseInt(
+			floor((codePoint - 0x10000) / 0x400) + HIGH_SURROGATE_MIN,
+			10
+		);
+	};
+
+	var lowSurrogate = function(codePoint) {
+		return parseInt(
+			(codePoint - 0x10000) % 0x400 + LOW_SURROGATE_MIN,
+			10
+		);
+	};
+
+	var stringFromCharCode = String.fromCharCode;
+	var codePointToString = function(codePoint) {
+		var string;
+		// https://mathiasbynens.be/notes/javascript-escapes#single
+		// Note: the `\b` escape sequence for U+0008 BACKSPACE in strings has a
+		// different meaning in regular expressions (word boundary), so it cannot
+		// be used here.
+		if (codePoint == 0x09) {
+			string = '\\t';
+		}
+		// Note: IE < 9 treats `'\v'` as `'v'`, so avoid using it.
+		// else if (codePoint == 0x0B) {
+		// 	string = '\\v';
+		// }
+		else if (codePoint == 0x0A) {
+			string = '\\n';
+		}
+		else if (codePoint == 0x0C) {
+			string = '\\f';
+		}
+		else if (codePoint == 0x0D) {
+			string = '\\r';
+		}
+		else if (codePoint == 0x2D) {
+			// https://mathiasbynens.be/notes/javascript-escapes#hexadecimal
+			// Note: `-` (U+002D HYPHEN-MINUS) is escaped in this way rather
+			// than by backslash-escaping, in case the output is used outside
+			// of a character class in a `u` RegExp. /\-/u throws, but
+			// /\x2D/u is fine.
+			string = '\\x2D';
+		}
+		else if (codePoint == 0x5C) {
+			string = '\\\\';
+		}
+		else if (
+			codePoint == 0x24 ||
+			(codePoint >= 0x28 && codePoint <= 0x2B) ||
+			codePoint == 0x2E || codePoint == 0x2F ||
+			codePoint == 0x3F ||
+			(codePoint >= 0x5B && codePoint <= 0x5E) ||
+			(codePoint >= 0x7B && codePoint <= 0x7D)
+		) {
+			// The code point maps to an unsafe printable ASCII character;
+			// backslash-escape it. Here’s the list of those symbols:
+			//
+			//     $()*+./?[\]^{|}
+			//
+			// This matches SyntaxCharacters as well as `/` (U+002F SOLIDUS).
+			// https://tc39.github.io/ecma262/#prod-SyntaxCharacter
+			string = '\\' + stringFromCharCode(codePoint);
+		}
+		else if (codePoint >= 0x20 && codePoint <= 0x7E) {
+			// The code point maps to one of these printable ASCII symbols
+			// (including the space character):
+			//
+			//      !"#%&',/0123456789:;<=>@ABCDEFGHIJKLMNO
+			//     PQRSTUVWXYZ_`abcdefghijklmnopqrstuvwxyz~
+			//
+			// These can safely be used directly.
+			string = stringFromCharCode(codePoint);
+		}
+		else if (codePoint <= 0xFF) {
+			string = '\\x' + pad(hex(codePoint), 2);
+		}
+		else { // `codePoint <= 0xFFFF` holds true.
+			// https://mathiasbynens.be/notes/javascript-escapes#unicode
+			string = '\\u' + pad(hex(codePoint), 4);
+		}
+
+		// There’s no need to account for astral symbols / surrogate pairs here,
+		// since `codePointToString` is private and only used for BMP code points.
+		// But if that’s what you need, just add an `else` block with this code:
+		//
+		//     string = '\\u' + pad(hex(highSurrogate(codePoint)), 4)
+		//     	+ '\\u' + pad(hex(lowSurrogate(codePoint)), 4);
+
+		return string;
+	};
+
+	var codePointToStringUnicode = function(codePoint) {
+		if (codePoint <= 0xFFFF) {
+			return codePointToString(codePoint);
+		}
+		return '\\u{' + codePoint.toString(16).toUpperCase() + '}';
+	};
+
+	var symbolToCodePoint = function(symbol) {
+		var length = symbol.length;
+		var first = symbol.charCodeAt(0);
+		var second;
+		if (
+			first >= HIGH_SURROGATE_MIN && first <= HIGH_SURROGATE_MAX &&
+			length > 1 // There is a next code unit.
+		) {
+			// `first` is a high surrogate, and there is a next character. Assume
+			// it’s a low surrogate (else it’s invalid usage of Regenerate anyway).
+			second = symbol.charCodeAt(1);
+			// https://mathiasbynens.be/notes/javascript-encoding#surrogate-formulae
+			return (first - HIGH_SURROGATE_MIN) * 0x400 +
+				second - LOW_SURROGATE_MIN + 0x10000;
+		}
+		return first;
+	};
+
+	var createBMPCharacterClasses = function(data) {
+		// Iterate over the data per `(start, end)` pair.
+		var result = '';
+		var index = 0;
+		var start;
+		var end;
+		var length = data.length;
+		if (dataIsSingleton(data)) {
+			return codePointToString(data[0]);
+		}
+		while (index < length) {
+			start = data[index];
+			end = data[index + 1] - 1; // Note: the `- 1` makes `end` inclusive.
+			if (start == end) {
+				result += codePointToString(start);
+			} else if (start + 1 == end) {
+				result += codePointToString(start) + codePointToString(end);
+			} else {
+				result += codePointToString(start) + '-' + codePointToString(end);
+			}
+			index += 2;
+		}
+		return '[' + result + ']';
+	};
+
+	var createUnicodeCharacterClasses = function(data) {
+		// Iterate over the data per `(start, end)` pair.
+		var result = '';
+		var index = 0;
+		var start;
+		var end;
+		var length = data.length;
+		if (dataIsSingleton(data)) {
+			return codePointToStringUnicode(data[0]);
+		}
+		while (index < length) {
+			start = data[index];
+			end = data[index + 1] - 1; // Note: the `- 1` makes `end` inclusive.
+			if (start == end) {
+				result += codePointToStringUnicode(start);
+			} else if (start + 1 == end) {
+				result += codePointToStringUnicode(start) + codePointToStringUnicode(end);
+			} else {
+				result += codePointToStringUnicode(start) + '-' + codePointToStringUnicode(end);
+			}
+			index += 2;
+		}
+		return '[' + result + ']';
+	};
+
+	var splitAtBMP = function(data) {
+		// Iterate over the data per `(start, end)` pair.
+		var loneHighSurrogates = [];
+		var loneLowSurrogates = [];
+		var bmp = [];
+		var astral = [];
+		var index = 0;
+		var start;
+		var end;
+		var length = data.length;
+		while (index < length) {
+			start = data[index];
+			end = data[index + 1] - 1; // Note: the `- 1` makes `end` inclusive.
+
+			if (start < HIGH_SURROGATE_MIN) {
+
+				// The range starts and ends before the high surrogate range.
+				// E.g. (0, 0x10).
+				if (end < HIGH_SURROGATE_MIN) {
+					bmp.push(start, end + 1);
+				}
+
+				// The range starts before the high surrogate range and ends within it.
+				// E.g. (0, 0xD855).
+				if (end >= HIGH_SURROGATE_MIN && end <= HIGH_SURROGATE_MAX) {
+					bmp.push(start, HIGH_SURROGATE_MIN);
+					loneHighSurrogates.push(HIGH_SURROGATE_MIN, end + 1);
+				}
+
+				// The range starts before the high surrogate range and ends in the low
+				// surrogate range. E.g. (0, 0xDCFF).
+				if (end >= LOW_SURROGATE_MIN && end <= LOW_SURROGATE_MAX) {
+					bmp.push(start, HIGH_SURROGATE_MIN);
+					loneHighSurrogates.push(HIGH_SURROGATE_MIN, HIGH_SURROGATE_MAX + 1);
+					loneLowSurrogates.push(LOW_SURROGATE_MIN, end + 1);
+				}
+
+				// The range starts before the high surrogate range and ends after the
+				// low surrogate range. E.g. (0, 0x10FFFF).
+				if (end > LOW_SURROGATE_MAX) {
+					bmp.push(start, HIGH_SURROGATE_MIN);
+					loneHighSurrogates.push(HIGH_SURROGATE_MIN, HIGH_SURROGATE_MAX + 1);
+					loneLowSurrogates.push(LOW_SURROGATE_MIN, LOW_SURROGATE_MAX + 1);
+					if (end <= 0xFFFF) {
+						bmp.push(LOW_SURROGATE_MAX + 1, end + 1);
+					} else {
+						bmp.push(LOW_SURROGATE_MAX + 1, 0xFFFF + 1);
+						astral.push(0xFFFF + 1, end + 1);
+					}
+				}
+
+			} else if (start >= HIGH_SURROGATE_MIN && start <= HIGH_SURROGATE_MAX) {
+
+				// The range starts and ends in the high surrogate range.
+				// E.g. (0xD855, 0xD866).
+				if (end >= HIGH_SURROGATE_MIN && end <= HIGH_SURROGATE_MAX) {
+					loneHighSurrogates.push(start, end + 1);
+				}
+
+				// The range starts in the high surrogate range and ends in the low
+				// surrogate range. E.g. (0xD855, 0xDCFF).
+				if (end >= LOW_SURROGATE_MIN && end <= LOW_SURROGATE_MAX) {
+					loneHighSurrogates.push(start, HIGH_SURROGATE_MAX + 1);
+					loneLowSurrogates.push(LOW_SURROGATE_MIN, end + 1);
+				}
+
+				// The range starts in the high surrogate range and ends after the low
+				// surrogate range. E.g. (0xD855, 0x10FFFF).
+				if (end > LOW_SURROGATE_MAX) {
+					loneHighSurrogates.push(start, HIGH_SURROGATE_MAX + 1);
+					loneLowSurrogates.push(LOW_SURROGATE_MIN, LOW_SURROGATE_MAX + 1);
+					if (end <= 0xFFFF) {
+						bmp.push(LOW_SURROGATE_MAX + 1, end + 1);
+					} else {
+						bmp.push(LOW_SURROGATE_MAX + 1, 0xFFFF + 1);
+						astral.push(0xFFFF + 1, end + 1);
+					}
+				}
+
+			} else if (start >= LOW_SURROGATE_MIN && start <= LOW_SURROGATE_MAX) {
+
+				// The range starts and ends in the low surrogate range.
+				// E.g. (0xDCFF, 0xDDFF).
+				if (end >= LOW_SURROGATE_MIN && end <= LOW_SURROGATE_MAX) {
+					loneLowSurrogates.push(start, end + 1);
+				}
+
+				// The range starts in the low surrogate range and ends after the low
+				// surrogate range. E.g. (0xDCFF, 0x10FFFF).
+				if (end > LOW_SURROGATE_MAX) {
+					loneLowSurrogates.push(start, LOW_SURROGATE_MAX + 1);
+					if (end <= 0xFFFF) {
+						bmp.push(LOW_SURROGATE_MAX + 1, end + 1);
+					} else {
+						bmp.push(LOW_SURROGATE_MAX + 1, 0xFFFF + 1);
+						astral.push(0xFFFF + 1, end + 1);
+					}
+				}
+
+			} else if (start > LOW_SURROGATE_MAX && start <= 0xFFFF) {
+
+				// The range starts and ends after the low surrogate range.
+				// E.g. (0xFFAA, 0x10FFFF).
+				if (end <= 0xFFFF) {
+					bmp.push(start, end + 1);
+				} else {
+					bmp.push(start, 0xFFFF + 1);
+					astral.push(0xFFFF + 1, end + 1);
+				}
+
+			} else {
+
+				// The range starts and ends in the astral range.
+				astral.push(start, end + 1);
+
+			}
+
+			index += 2;
+		}
+		return {
+			'loneHighSurrogates': loneHighSurrogates,
+			'loneLowSurrogates': loneLowSurrogates,
+			'bmp': bmp,
+			'astral': astral
+		};
+	};
+
+	var optimizeSurrogateMappings = function(surrogateMappings) {
+		var result = [];
+		var tmpLow = [];
+		var addLow = false;
+		var mapping;
+		var nextMapping;
+		var highSurrogates;
+		var lowSurrogates;
+		var nextHighSurrogates;
+		var nextLowSurrogates;
+		var index = -1;
+		var length = surrogateMappings.length;
+		while (++index < length) {
+			mapping = surrogateMappings[index];
+			nextMapping = surrogateMappings[index + 1];
+			if (!nextMapping) {
+				result.push(mapping);
+				continue;
+			}
+			highSurrogates = mapping[0];
+			lowSurrogates = mapping[1];
+			nextHighSurrogates = nextMapping[0];
+			nextLowSurrogates = nextMapping[1];
+
+			// Check for identical high surrogate ranges.
+			tmpLow = lowSurrogates;
+			while (
+				nextHighSurrogates &&
+				highSurrogates[0] == nextHighSurrogates[0] &&
+				highSurrogates[1] == nextHighSurrogates[1]
+			) {
+				// Merge with the next item.
+				if (dataIsSingleton(nextLowSurrogates)) {
+					tmpLow = dataAdd(tmpLow, nextLowSurrogates[0]);
+				} else {
+					tmpLow = dataAddRange(
+						tmpLow,
+						nextLowSurrogates[0],
+						nextLowSurrogates[1] - 1
+					);
+				}
+				++index;
+				mapping = surrogateMappings[index];
+				highSurrogates = mapping[0];
+				lowSurrogates = mapping[1];
+				nextMapping = surrogateMappings[index + 1];
+				nextHighSurrogates = nextMapping && nextMapping[0];
+				nextLowSurrogates = nextMapping && nextMapping[1];
+				addLow = true;
+			}
+			result.push([
+				highSurrogates,
+				addLow ? tmpLow : lowSurrogates
+			]);
+			addLow = false;
+		}
+		return optimizeByLowSurrogates(result);
+	};
+
+	var optimizeByLowSurrogates = function(surrogateMappings) {
+		if (surrogateMappings.length == 1) {
+			return surrogateMappings;
+		}
+		var index = -1;
+		var innerIndex = -1;
+		while (++index < surrogateMappings.length) {
+			var mapping = surrogateMappings[index];
+			var lowSurrogates = mapping[1];
+			var lowSurrogateStart = lowSurrogates[0];
+			var lowSurrogateEnd = lowSurrogates[1];
+			innerIndex = index; // Note: the loop starts at the next index.
+			while (++innerIndex < surrogateMappings.length) {
+				var otherMapping = surrogateMappings[innerIndex];
+				var otherLowSurrogates = otherMapping[1];
+				var otherLowSurrogateStart = otherLowSurrogates[0];
+				var otherLowSurrogateEnd = otherLowSurrogates[1];
+				if (
+					lowSurrogateStart == otherLowSurrogateStart &&
+					lowSurrogateEnd == otherLowSurrogateEnd &&
+					otherLowSurrogates.length === 2
+				) {
+					// Add the code points in the other item to this one.
+					if (dataIsSingleton(otherMapping[0])) {
+						mapping[0] = dataAdd(mapping[0], otherMapping[0][0]);
+					} else {
+						mapping[0] = dataAddRange(
+							mapping[0],
+							otherMapping[0][0],
+							otherMapping[0][1] - 1
+						);
+					}
+					// Remove the other, now redundant, item.
+					surrogateMappings.splice(innerIndex, 1);
+					--innerIndex;
+				}
+			}
+		}
+		return surrogateMappings;
+	};
+
+	var surrogateSet = function(data) {
+		// Exit early if `data` is an empty set.
+		if (!data.length) {
+			return [];
+		}
+
+		// Iterate over the data per `(start, end)` pair.
+		var index = 0;
+		var start;
+		var end;
+		var startHigh;
+		var startLow;
+		var endHigh;
+		var endLow;
+		var surrogateMappings = [];
+		var length = data.length;
+		while (index < length) {
+			start = data[index];
+			end = data[index + 1] - 1;
+
+			startHigh = highSurrogate(start);
+			startLow = lowSurrogate(start);
+			endHigh = highSurrogate(end);
+			endLow = lowSurrogate(end);
+
+			var startsWithLowestLowSurrogate = startLow == LOW_SURROGATE_MIN;
+			var endsWithHighestLowSurrogate = endLow == LOW_SURROGATE_MAX;
+			var complete = false;
+
+			// Append the previous high-surrogate-to-low-surrogate mappings.
+			// Step 1: `(startHigh, startLow)` to `(startHigh, LOW_SURROGATE_MAX)`.
+			if (
+				startHigh == endHigh ||
+				startsWithLowestLowSurrogate && endsWithHighestLowSurrogate
+			) {
+				surrogateMappings.push([
+					[startHigh, endHigh + 1],
+					[startLow, endLow + 1]
+				]);
+				complete = true;
+			} else {
+				surrogateMappings.push([
+					[startHigh, startHigh + 1],
+					[startLow, LOW_SURROGATE_MAX + 1]
+				]);
+			}
+
+			// Step 2: `(startHigh + 1, LOW_SURROGATE_MIN)` to
+			// `(endHigh - 1, LOW_SURROGATE_MAX)`.
+			if (!complete && startHigh + 1 < endHigh) {
+				if (endsWithHighestLowSurrogate) {
+					// Combine step 2 and step 3.
+					surrogateMappings.push([
+						[startHigh + 1, endHigh + 1],
+						[LOW_SURROGATE_MIN, endLow + 1]
+					]);
+					complete = true;
+				} else {
+					surrogateMappings.push([
+						[startHigh + 1, endHigh],
+						[LOW_SURROGATE_MIN, LOW_SURROGATE_MAX + 1]
+					]);
+				}
+			}
+
+			// Step 3. `(endHigh, LOW_SURROGATE_MIN)` to `(endHigh, endLow)`.
+			if (!complete) {
+				surrogateMappings.push([
+					[endHigh, endHigh + 1],
+					[LOW_SURROGATE_MIN, endLow + 1]
+				]);
+			}
+
+			index += 2;
+		}
+
+		// The format of `surrogateMappings` is as follows:
+		//
+		//     [ surrogateMapping1, surrogateMapping2 ]
+		//
+		// i.e.:
+		//
+		//     [
+		//       [ highSurrogates1, lowSurrogates1 ],
+		//       [ highSurrogates2, lowSurrogates2 ]
+		//     ]
+		return optimizeSurrogateMappings(surrogateMappings);
+	};
+
+	var createSurrogateCharacterClasses = function(surrogateMappings) {
+		var result = [];
+		forEach(surrogateMappings, function(surrogateMapping) {
+			var highSurrogates = surrogateMapping[0];
+			var lowSurrogates = surrogateMapping[1];
+			result.push(
+				createBMPCharacterClasses(highSurrogates) +
+				createBMPCharacterClasses(lowSurrogates)
+			);
+		});
+		return result.join('|');
+	};
+
+	var createCharacterClassesFromData = function(data, bmpOnly, hasUnicodeFlag) {
+		if (hasUnicodeFlag) {
+			return createUnicodeCharacterClasses(data);
+		}
+		var result = [];
+
+		var parts = splitAtBMP(data);
+		var loneHighSurrogates = parts.loneHighSurrogates;
+		var loneLowSurrogates = parts.loneLowSurrogates;
+		var bmp = parts.bmp;
+		var astral = parts.astral;
+		var hasLoneHighSurrogates = !dataIsEmpty(loneHighSurrogates);
+		var hasLoneLowSurrogates = !dataIsEmpty(loneLowSurrogates);
+
+		var surrogateMappings = surrogateSet(astral);
+
+		if (bmpOnly) {
+			bmp = dataAddData(bmp, loneHighSurrogates);
+			hasLoneHighSurrogates = false;
+			bmp = dataAddData(bmp, loneLowSurrogates);
+			hasLoneLowSurrogates = false;
+		}
+
+		if (!dataIsEmpty(bmp)) {
+			// The data set contains BMP code points that are not high surrogates
+			// needed for astral code points in the set.
+			result.push(createBMPCharacterClasses(bmp));
+		}
+		if (surrogateMappings.length) {
+			// The data set contains astral code points; append character classes
+			// based on their surrogate pairs.
+			result.push(createSurrogateCharacterClasses(surrogateMappings));
+		}
+		// https://gist.github.com/mathiasbynens/bbe7f870208abcfec860
+		if (hasLoneHighSurrogates) {
+			result.push(
+				createBMPCharacterClasses(loneHighSurrogates) +
+				// Make sure the high surrogates aren’t part of a surrogate pair.
+				'(?![\\uDC00-\\uDFFF])'
+			);
+		}
+		if (hasLoneLowSurrogates) {
+			result.push(
+				// It is not possible to accurately assert the low surrogates aren’t
+				// part of a surrogate pair, since JavaScript regular expressions do
+				// not support lookbehind.
+				'(?:[^\\uD800-\\uDBFF]|^)' +
+				createBMPCharacterClasses(loneLowSurrogates)
+			);
+		}
+		return result.join('|');
+	};
+
+	/*--------------------------------------------------------------------------*/
+
+	// `regenerate` can be used as a constructor (and new methods can be added to
+	// its prototype) but also as a regular function, the latter of which is the
+	// documented and most common usage. For that reason, it’s not capitalized.
+	var regenerate = function(value) {
+		if (arguments.length > 1) {
+			value = slice.call(arguments);
+		}
+		if (this instanceof regenerate) {
+			this.data = [];
+			return value ? this.add(value) : this;
+		}
+		return (new regenerate).add(value);
+	};
+
+	regenerate.version = '1.4.2';
+
+	var proto = regenerate.prototype;
+	extend(proto, {
+		'add': function(value) {
+			var $this = this;
+			if (value == null) {
+				return $this;
+			}
+			if (value instanceof regenerate) {
+				// Allow passing other Regenerate instances.
+				$this.data = dataAddData($this.data, value.data);
+				return $this;
+			}
+			if (arguments.length > 1) {
+				value = slice.call(arguments);
+			}
+			if (isArray(value)) {
+				forEach(value, function(item) {
+					$this.add(item);
+				});
+				return $this;
+			}
+			$this.data = dataAdd(
+				$this.data,
+				isNumber(value) ? value : symbolToCodePoint(value)
+			);
+			return $this;
+		},
+		'remove': function(value) {
+			var $this = this;
+			if (value == null) {
+				return $this;
+			}
+			if (value instanceof regenerate) {
+				// Allow passing other Regenerate instances.
+				$this.data = dataRemoveData($this.data, value.data);
+				return $this;
+			}
+			if (arguments.length > 1) {
+				value = slice.call(arguments);
+			}
+			if (isArray(value)) {
+				forEach(value, function(item) {
+					$this.remove(item);
+				});
+				return $this;
+			}
+			$this.data = dataRemove(
+				$this.data,
+				isNumber(value) ? value : symbolToCodePoint(value)
+			);
+			return $this;
+		},
+		'addRange': function(start, end) {
+			var $this = this;
+			$this.data = dataAddRange($this.data,
+				isNumber(start) ? start : symbolToCodePoint(start),
+				isNumber(end) ? end : symbolToCodePoint(end)
+			);
+			return $this;
+		},
+		'removeRange': function(start, end) {
+			var $this = this;
+			var startCodePoint = isNumber(start) ? start : symbolToCodePoint(start);
+			var endCodePoint = isNumber(end) ? end : symbolToCodePoint(end);
+			$this.data = dataRemoveRange(
+				$this.data,
+				startCodePoint,
+				endCodePoint
+			);
+			return $this;
+		},
+		'intersection': function(argument) {
+			var $this = this;
+			// Allow passing other Regenerate instances.
+			// TODO: Optimize this by writing and using `dataIntersectionData()`.
+			var array = argument instanceof regenerate ?
+				dataToArray(argument.data) :
+				argument;
+			$this.data = dataIntersection($this.data, array);
+			return $this;
+		},
+		'contains': function(codePoint) {
+			return dataContains(
+				this.data,
+				isNumber(codePoint) ? codePoint : symbolToCodePoint(codePoint)
+			);
+		},
+		'clone': function() {
+			var set = new regenerate;
+			set.data = this.data.slice(0);
+			return set;
+		},
+		'toString': function(options) {
+			var result = createCharacterClassesFromData(
+				this.data,
+				options ? options.bmpOnly : false,
+				options ? options.hasUnicodeFlag : false
+			);
+			if (!result) {
+				// For an empty set, return something that can be inserted `/here/` to
+				// form a valid regular expression. Avoid `(?:)` since that matches the
+				// empty string.
+				return '[]';
+			}
+			// Use `\0` instead of `\x00` where possible.
+			return result.replace(regexNull, '\\0$1');
+		},
+		'toRegExp': function(flags) {
+			var pattern = this.toString(
+				flags && flags.indexOf('u') != -1 ?
+					{ 'hasUnicodeFlag': true } :
+					null
+			);
+			return RegExp(pattern, flags || '');
+		},
+		'valueOf': function() { // Note: `valueOf` is aliased as `toArray`.
+			return dataToArray(this.data);
+		}
+	});
+
+	proto.toArray = proto.valueOf;
+
+	// Some AMD build optimizers, like r.js, check for specific condition patterns
+	// like the following:
+	if (
+		typeof define == 'function' &&
+		typeof define.amd == 'object' &&
+		define.amd
+	) {
+		define(function() {
+			return regenerate;
+		});
+	}	else if (freeExports && !freeExports.nodeType) {
+		if (freeModule) { // in Node.js, io.js, or RingoJS v0.8.0+
+			freeModule.exports = regenerate;
+		} else { // in Narwhal or RingoJS v0.7.0-
+			freeExports.regenerate = regenerate;
+		}
+	} else { // in Rhino or a web browser
+		root.regenerate = regenerate;
+	}
+
+}(this));
diff --git a/node_modules/regenerator/.npmignore b/node_modules/regenerator/.npmignore
new file mode 100644
index 0000000..e216ae5
--- /dev/null
+++ b/node_modules/regenerator/.npmignore
@@ -0,0 +1,2 @@
+/node_modules
+/test
diff --git a/node_modules/regenerator/.travis.yml b/node_modules/regenerator/.travis.yml
new file mode 100644
index 0000000..928d48b
--- /dev/null
+++ b/node_modules/regenerator/.travis.yml
@@ -0,0 +1,11 @@
+language: node_js
+node_js:
+  - "4.0"
+  - "iojs"
+  - "0.12"
+  - "0.11"
+  - "0.10"
+  - "0.8"
+before_install:
+  - npm install -g npm@1.4.28
+sudo: false
diff --git a/node_modules/regenerator/CONTRIBUTING.md b/node_modules/regenerator/CONTRIBUTING.md
new file mode 100644
index 0000000..a4ad349
--- /dev/null
+++ b/node_modules/regenerator/CONTRIBUTING.md
@@ -0,0 +1,80 @@
+# Contributing to Regenerator
+
+Regenerator uses GitHub as its sole source of truth. Everything happens
+here. Facebook employees who contribute to Regenerator are expected to do
+so in the same way as everyone else. In other words, this document applies
+equally to all contributors.
+
+### `master` is unsafe
+
+We will do our best to keep `master` in good shape, with tests passing at
+all times. But in order to move fast, we will make API changes that your
+application might not be compatible with. We will do our best to
+communicate these changes and always version appropriately so you can lock
+into a specific version if need be.
+
+### Pull Requests
+
+In case you've never submitted a pull request (PR) via GitHub before,
+please read [this short
+tutorial](https://help.github.com/articles/creating-a-pull-request). If
+you've submitted a PR before, there should be nothing surprising about our
+procedures for Regenerator.
+
+*Before* submitting a pull request, please make sure the following is done…
+
+1. Fork the repo and create your branch from `master`.
+2. If you've added code that should be tested, add tests!
+3. Ensure the test suite passes (`npm test`).
+4. If you haven't already, complete the CLA.
+5. Submit a pull request via GitHub.
+6. Check that Travis CI tests pass (pull request turns green).
+
+### Contributor License Agreement ("CLA")
+
+In order to accept your pull request, we need you to submit a CLA. You
+only need to do this once, so if you've done this for another Facebook
+open source project, you're good to go. If you are submitting a pull
+request for the first time, just let us know that you have completed the
+CLA and we can cross-check with your GitHub username.
+
+Complete your CLA here: <https://code.facebook.com/cla>
+
+## Bugs
+
+### Where to Find Known Issues
+
+We will be using GitHub Issues for all bugs. Before filing a new issue,
+please try to make sure your problem doesn't already exist. If you think
+your issue is more general than one that already exists, our preference is
+still to modify the original issue to reflect the underlying problem more
+faithfully.
+
+### Reporting New Issues
+
+The best way to get a bug fixed is to provide a reduced test case, and the
+easiest way to reduce a testcase is to edit it in [the
+sandbox](http://facebook.github.io/regenerator/) until you're satisfied
+and then click the "report a bug" link (the new issue will be populated
+automatically with your code).
+
+### Security Bugs
+
+Facebook has a [bounty program](https://www.facebook.com/whitehat/) for
+the safe disclosure of security bugs. With that in mind, please do not
+file public issues and go through the process outlined on that page.
+
+## Coding Style
+
+* Use semicolons;
+* Commas last,
+* 2 spaces for indentation (no tabs).
+* Prefer `"` over `'`
+* 80 character line length
+* Match surrounding coding style.
+* Less code is better code.
+
+## License
+
+By contributing to Regenerator, you agree that your contributions will be
+licensed under the [BSD License](LICENSE).
diff --git a/node_modules/regenerator/LICENSE b/node_modules/regenerator/LICENSE
new file mode 100644
index 0000000..187bfe2
--- /dev/null
+++ b/node_modules/regenerator/LICENSE
@@ -0,0 +1,14 @@
+BSD License
+
+For "regenerator" software
+
+Copyright (c) 2014, Facebook, Inc.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
+
+	*	Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
+
+	*	Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/node_modules/regenerator/PATENTS b/node_modules/regenerator/PATENTS
new file mode 100644
index 0000000..a2bd67d
--- /dev/null
+++ b/node_modules/regenerator/PATENTS
@@ -0,0 +1,33 @@
+Additional Grant of Patent Rights Version 2
+
+"Software" means the Regenerator software distributed by Facebook, Inc.
+
+Facebook, Inc. ("Facebook") hereby grants to each recipient of the Software
+("you") a perpetual, worldwide, royalty-free, non-exclusive, irrevocable
+(subject to the termination provision below) license under any Necessary
+Claims, to make, have made, use, sell, offer to sell, import, and otherwise
+transfer the Software. For avoidance of doubt, no license is granted under
+Facebook's rights in any patent claims that are infringed by (i) modifications
+to the Software made by you or any third party or (ii) the Software in
+combination with any software or other technology.
+
+The license granted hereunder will terminate, automatically and without notice,
+if you (or any of your subsidiaries, corporate affiliates or agents) initiate
+directly or indirectly, or take a direct financial interest in, any Patent
+Assertion: (i) against Facebook or any of its subsidiaries or corporate
+affiliates, (ii) against any party if such Patent Assertion arises in whole or
+in part from any software, technology, product or service of Facebook or any of
+its subsidiaries or corporate affiliates, or (iii) against any party relating
+to the Software. Notwithstanding the foregoing, if Facebook or any of its
+subsidiaries or corporate affiliates files a lawsuit alleging patent
+infringement against you in the first instance, and you respond by filing a
+patent infringement counterclaim in that lawsuit against that party that is
+unrelated to the Software, the license granted hereunder will not terminate
+under section (i) of this paragraph due to such counterclaim.
+
+A "Necessary Claim" is a claim of a patent owned by Facebook that is
+necessarily infringed by the Software standing alone.
+
+A "Patent Assertion" is any lawsuit or other action alleging direct, indirect,
+or contributory infringement or inducement to infringe any patent, including a
+cross-claim or counterclaim.
diff --git a/node_modules/regenerator/README.md b/node_modules/regenerator/README.md
new file mode 100644
index 0000000..92d4438
--- /dev/null
+++ b/node_modules/regenerator/README.md
@@ -0,0 +1,74 @@
+regenerator [![Build Status](https://travis-ci.org/facebook/regenerator.png?branch=master)](https://travis-ci.org/facebook/regenerator)
+===
+
+This package implements a fully-functional source transformation that
+takes the proposed syntax for generators/`yield` from future versions of
+JS ([ECMAScript6 or ES6](http://wiki.ecmascript.org/doku.php?id=harmony:specification_drafts), experimentally implemented in Node.js v0.11) and
+spits out efficient JS-of-today (ES5) that behaves the same way.
+
+A small runtime library (less than 1KB compressed) is required to provide the
+`wrapGenerator` function. You can install it either as a CommonJS module
+or as a standalone .js file, whichever you prefer.
+
+Installation
+---
+
+From NPM:
+```sh
+npm install -g regenerator
+```
+
+From GitHub:
+```sh
+cd path/to/node_modules
+git clone git://github.com/facebook/regenerator.git
+cd regenerator
+npm install .
+npm test
+```
+
+Usage
+---
+
+You have several options for using this module.
+
+Simplest usage:
+```sh
+regenerator es6.js > es5.js # Just the transform.
+regenerator --include-runtime es6.js > es5.js # Add the runtime too.
+regenerator src lib # Transform every .js file in src and output to lib.
+```
+
+Programmatic usage:
+```js
+var es5Source = require("regenerator").compile(es6Source).code;
+var es5SourceWithRuntime = require("regenerator").compile(es6Source, {
+  includeRuntime: true
+}).code;
+```
+
+AST transformation:
+```js
+var recast = require("recast");
+var ast = recast.parse(es6Source);
+ast = require("regenerator").transform(ast);
+var es5Source = recast.print(ast);
+```
+
+How can you get involved?
+---
+
+The easiest way to get involved is to look for buggy examples using [the
+sandbox](http://facebook.github.io/regenerator/), and when you find
+something strange just click the "report a bug" link (the new issue form
+will be populated automatically with the problematic code).
+
+Alternatively, you can
+[fork](https://github.com/facebook/regenerator/fork) the repository,
+create some failing tests cases in [test/tests.es6.js](test/tests.es6.js),
+and send pull requests for me to fix.
+
+If you're feeling especially brave, you are more than welcome to dive into
+the transformer code and fix the bug(s) yourself, but I must warn you that
+the code could really benefit from [better implementation
+comments](https://github.com/facebook/regenerator/issues/7).
diff --git a/node_modules/regenerator/bin/regenerator b/node_modules/regenerator/bin/regenerator
new file mode 100644
index 0000000..9e03a27
--- /dev/null
+++ b/node_modules/regenerator/bin/regenerator
@@ -0,0 +1,21 @@
+#!/usr/bin/env node
+// -*- mode: js -*-
+
+var compile = require("../main").compile;
+
+require("commoner").version(
+  require("../package.json").version
+).resolve(function(id) {
+  return this.readModuleP(id);
+}).option(
+  "-r, --include-runtime",
+  "Prepend the runtime to the output."
+).option(
+  "--disable-async",
+  "Disable transformation of async functions."
+).process(function(id, source) {
+  return compile(source, {
+    includeRuntime: this.options.includeRuntime,
+    disableAsync: this.options.disableAsync
+  }).code;
+});
diff --git a/node_modules/regenerator/lib/emit.js b/node_modules/regenerator/lib/emit.js
new file mode 100644
index 0000000..a6a07ac
--- /dev/null
+++ b/node_modules/regenerator/lib/emit.js
@@ -0,0 +1,1213 @@
+/**
+ * Copyright (c) 2014, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * https://raw.github.com/facebook/regenerator/master/LICENSE file. An
+ * additional grant of patent rights can be found in the PATENTS file in
+ * the same directory.
+ */
+
+var assert = require("assert");
+var types = require("recast").types;
+var isArray = types.builtInTypes.array;
+var b = types.builders;
+var n = types.namedTypes;
+var leap = require("./leap");
+var meta = require("./meta");
+var util = require("./util");
+var runtimeProperty = util.runtimeProperty;
+var hasOwn = Object.prototype.hasOwnProperty;
+
+function Emitter(contextId) {
+  assert.ok(this instanceof Emitter);
+  n.Identifier.assert(contextId);
+
+  // Used to generate unique temporary names.
+  this.nextTempId = 0;
+
+  Object.defineProperties(this, {
+    // In order to make sure the context object does not collide with
+    // anything in the local scope, we might have to rename it, so we
+    // refer to it symbolically instead of just assuming that it will be
+    // called "context".
+    contextId: { value: contextId },
+
+    // An append-only list of Statements that grows each time this.emit is
+    // called.
+    listing: { value: [] },
+
+    // A sparse array whose keys correspond to locations in this.listing
+    // that have been marked as branch/jump targets.
+    marked: { value: [true] },
+
+    // The last location will be marked when this.getDispatchLoop is
+    // called.
+    finalLoc: { value: loc() },
+
+    // A list of all leap.TryEntry statements emitted.
+    tryEntries: { value: [] }
+  });
+
+  // The .leapManager property needs to be defined by a separate
+  // defineProperties call so that .finalLoc will be visible to the
+  // leap.LeapManager constructor.
+  Object.defineProperties(this, {
+    // Each time we evaluate the body of a loop, we tell this.leapManager
+    // to enter a nested loop context that determines the meaning of break
+    // and continue statements therein.
+    leapManager: { value: new leap.LeapManager(this) }
+  });
+}
+
+var Ep = Emitter.prototype;
+exports.Emitter = Emitter;
+
+// Offsets into this.listing that could be used as targets for branches or
+// jumps are represented as numeric Literal nodes. This representation has
+// the amazingly convenient benefit of allowing the exact value of the
+// location to be determined at any time, even after generating code that
+// refers to the location.
+function loc() {
+  return b.literal(-1);
+}
+
+// Sets the exact value of the given location to the offset of the next
+// Statement emitted.
+Ep.mark = function(loc) {
+  n.Literal.assert(loc);
+  var index = this.listing.length;
+  if (loc.value === -1) {
+    loc.value = index;
+  } else {
+    // Locations can be marked redundantly, but their values cannot change
+    // once set the first time.
+    assert.strictEqual(loc.value, index);
+  }
+  this.marked[index] = true;
+  return loc;
+};
+
+Ep.emit = function(node) {
+  if (n.Expression.check(node))
+    node = b.expressionStatement(node);
+  n.Statement.assert(node);
+  this.listing.push(node);
+};
+
+// Shorthand for emitting assignment statements. This will come in handy
+// for assignments to temporary variables.
+Ep.emitAssign = function(lhs, rhs) {
+  this.emit(this.assign(lhs, rhs));
+  return lhs;
+};
+
+// Shorthand for an assignment statement.
+Ep.assign = function(lhs, rhs) {
+  return b.expressionStatement(
+    b.assignmentExpression("=", lhs, rhs));
+};
+
+// Convenience function for generating expressions like context.next,
+// context.sent, and context.rval.
+Ep.contextProperty = function(name, computed) {
+  return b.memberExpression(
+    this.contextId,
+    computed ? b.literal(name) : b.identifier(name),
+    !!computed
+  );
+};
+
+// Shorthand for setting context.rval and jumping to `context.stop()`.
+Ep.stop = function(rval) {
+  if (rval) {
+    this.setReturnValue(rval);
+  }
+
+  this.jump(this.finalLoc);
+};
+
+Ep.setReturnValue = function(valuePath) {
+  n.Expression.assert(valuePath.value);
+
+  this.emitAssign(
+    this.contextProperty("rval"),
+    this.explodeExpression(valuePath)
+  );
+};
+
+Ep.clearPendingException = function(tryLoc, assignee) {
+  n.Literal.assert(tryLoc);
+
+  var catchCall = b.callExpression(
+    this.contextProperty("catch", true),
+    [tryLoc]
+  );
+
+  if (assignee) {
+    this.emitAssign(assignee, catchCall);
+  } else {
+    this.emit(catchCall);
+  }
+};
+
+// Emits code for an unconditional jump to the given location, even if the
+// exact value of the location is not yet known.
+Ep.jump = function(toLoc) {
+  this.emitAssign(this.contextProperty("next"), toLoc);
+  this.emit(b.breakStatement());
+};
+
+// Conditional jump.
+Ep.jumpIf = function(test, toLoc) {
+  n.Expression.assert(test);
+  n.Literal.assert(toLoc);
+
+  this.emit(b.ifStatement(
+    test,
+    b.blockStatement([
+      this.assign(this.contextProperty("next"), toLoc),
+      b.breakStatement()
+    ])
+  ));
+};
+
+// Conditional jump, with the condition negated.
+Ep.jumpIfNot = function(test, toLoc) {
+  n.Expression.assert(test);
+  n.Literal.assert(toLoc);
+
+  var negatedTest;
+  if (n.UnaryExpression.check(test) &&
+      test.operator === "!") {
+    // Avoid double negation.
+    negatedTest = test.argument;
+  } else {
+    negatedTest = b.unaryExpression("!", test);
+  }
+
+  this.emit(b.ifStatement(
+    negatedTest,
+    b.blockStatement([
+      this.assign(this.contextProperty("next"), toLoc),
+      b.breakStatement()
+    ])
+  ));
+};
+
+// Returns a unique MemberExpression that can be used to store and
+// retrieve temporary values. Since the object of the member expression is
+// the context object, which is presumed to coexist peacefully with all
+// other local variables, and since we just increment `nextTempId`
+// monotonically, uniqueness is assured.
+Ep.makeTempVar = function() {
+  return this.contextProperty("t" + this.nextTempId++);
+};
+
+Ep.getContextFunction = function(id) {
+  return b.functionExpression(
+    id || null/*Anonymous*/,
+    [this.contextId],
+    b.blockStatement([this.getDispatchLoop()]),
+    false, // Not a generator anymore!
+    false // Nor an expression.
+  );
+};
+
+// Turns this.listing into a loop of the form
+//
+//   while (1) switch (context.next) {
+//   case 0:
+//   ...
+//   case n:
+//     return context.stop();
+//   }
+//
+// Each marked location in this.listing will correspond to one generated
+// case statement.
+Ep.getDispatchLoop = function() {
+  var self = this;
+  var cases = [];
+  var current;
+
+  // If we encounter a break, continue, or return statement in a switch
+  // case, we can skip the rest of the statements until the next case.
+  var alreadyEnded = false;
+
+  self.listing.forEach(function(stmt, i) {
+    if (self.marked.hasOwnProperty(i)) {
+      cases.push(b.switchCase(
+        b.literal(i),
+        current = []));
+      alreadyEnded = false;
+    }
+
+    if (!alreadyEnded) {
+      current.push(stmt);
+      if (isSwitchCaseEnder(stmt))
+        alreadyEnded = true;
+    }
+  });
+
+  // Now that we know how many statements there will be in this.listing,
+  // we can finally resolve this.finalLoc.value.
+  this.finalLoc.value = this.listing.length;
+
+  cases.push(
+    b.switchCase(this.finalLoc, [
+      // Intentionally fall through to the "end" case...
+    ]),
+
+    // So that the runtime can jump to the final location without having
+    // to know its offset, we provide the "end" case as a synonym.
+    b.switchCase(b.literal("end"), [
+      // This will check/clear both context.thrown and context.rval.
+      b.returnStatement(
+        b.callExpression(this.contextProperty("stop"), [])
+      )
+    ])
+  );
+
+  return b.whileStatement(
+    b.literal(1),
+    b.switchStatement(
+      b.assignmentExpression(
+        "=",
+        this.contextProperty("prev"),
+        this.contextProperty("next")
+      ),
+      cases
+    )
+  );
+};
+
+// See comment above re: alreadyEnded.
+function isSwitchCaseEnder(stmt) {
+  return n.BreakStatement.check(stmt)
+      || n.ContinueStatement.check(stmt)
+      || n.ReturnStatement.check(stmt)
+      || n.ThrowStatement.check(stmt);
+}
+
+Ep.getTryLocsList = function() {
+  if (this.tryEntries.length === 0) {
+    // To avoid adding a needless [] to the majority of runtime.wrap
+    // argument lists, force the caller to handle this case specially.
+    return null;
+  }
+
+  var lastLocValue = 0;
+
+  return b.arrayExpression(
+    this.tryEntries.map(function(tryEntry) {
+      var thisLocValue = tryEntry.firstLoc.value;
+      assert.ok(thisLocValue >= lastLocValue, "try entries out of order");
+      lastLocValue = thisLocValue;
+
+      var ce = tryEntry.catchEntry;
+      var fe = tryEntry.finallyEntry;
+
+      var locs = [
+        tryEntry.firstLoc,
+        // The null here makes a hole in the array.
+        ce ? ce.firstLoc : null
+      ];
+
+      if (fe) {
+        locs[2] = fe.firstLoc;
+        locs[3] = fe.afterLoc;
+      }
+
+      return b.arrayExpression(locs);
+    })
+  );
+};
+
+// All side effects must be realized in order.
+
+// If any subexpression harbors a leap, all subexpressions must be
+// neutered of side effects.
+
+// No destructive modification of AST nodes.
+
+Ep.explode = function(path, ignoreResult) {
+  assert.ok(path instanceof types.NodePath);
+
+  var node = path.value;
+  var self = this;
+
+  n.Node.assert(node);
+
+  if (n.Statement.check(node))
+    return self.explodeStatement(path);
+
+  if (n.Expression.check(node))
+    return self.explodeExpression(path, ignoreResult);
+
+  if (n.Declaration.check(node))
+    throw getDeclError(node);
+
+  switch (node.type) {
+  case "Program":
+    return path.get("body").map(
+      self.explodeStatement,
+      self
+    );
+
+  case "VariableDeclarator":
+    throw getDeclError(node);
+
+  // These node types should be handled by their parent nodes
+  // (ObjectExpression, SwitchStatement, and TryStatement, respectively).
+  case "Property":
+  case "SwitchCase":
+  case "CatchClause":
+    throw new Error(
+      node.type + " nodes should be handled by their parents");
+
+  default:
+    throw new Error(
+      "unknown Node of type " +
+        JSON.stringify(node.type));
+  }
+};
+
+function getDeclError(node) {
+  return new Error(
+    "all declarations should have been transformed into " +
+    "assignments before the Exploder began its work: " +
+    JSON.stringify(node));
+}
+
+Ep.explodeStatement = function(path, labelId) {
+  assert.ok(path instanceof types.NodePath);
+
+  var stmt = path.value;
+  var self = this;
+
+  n.Statement.assert(stmt);
+
+  if (labelId) {
+    n.Identifier.assert(labelId);
+  } else {
+    labelId = null;
+  }
+
+  // Explode BlockStatement nodes even if they do not contain a yield,
+  // because we don't want or need the curly braces.
+  if (n.BlockStatement.check(stmt)) {
+    return path.get("body").each(
+      self.explodeStatement,
+      self
+    );
+  }
+
+  if (!meta.containsLeap(stmt)) {
+    // Technically we should be able to avoid emitting the statement
+    // altogether if !meta.hasSideEffects(stmt), but that leads to
+    // confusing generated code (for instance, `while (true) {}` just
+    // disappears) and is probably a more appropriate job for a dedicated
+    // dead code elimination pass.
+    self.emit(stmt);
+    return;
+  }
+
+  switch (stmt.type) {
+  case "ExpressionStatement":
+    self.explodeExpression(path.get("expression"), true);
+    break;
+
+  case "LabeledStatement":
+    var after = loc();
+
+    // Did you know you can break from any labeled block statement or
+    // control structure? Well, you can! Note: when a labeled loop is
+    // encountered, the leap.LabeledEntry created here will immediately
+    // enclose a leap.LoopEntry on the leap manager's stack, and both
+    // entries will have the same label. Though this works just fine, it
+    // may seem a bit redundant. In theory, we could check here to
+    // determine if stmt knows how to handle its own label; for example,
+    // stmt happens to be a WhileStatement and so we know it's going to
+    // establish its own LoopEntry when we explode it (below). Then this
+    // LabeledEntry would be unnecessary. Alternatively, we might be
+    // tempted not to pass stmt.label down into self.explodeStatement,
+    // because we've handled the label here, but that's a mistake because
+    // labeled loops may contain labeled continue statements, which is not
+    // something we can handle in this generic case. All in all, I think a
+    // little redundancy greatly simplifies the logic of this case, since
+    // it's clear that we handle all possible LabeledStatements correctly
+    // here, regardless of whether they interact with the leap manager
+    // themselves. Also remember that labels and break/continue-to-label
+    // statements are rare, and all of this logic happens at transform
+    // time, so it has no additional runtime cost.
+    self.leapManager.withEntry(
+      new leap.LabeledEntry(after, stmt.label),
+      function() {
+        self.explodeStatement(path.get("body"), stmt.label);
+      }
+    );
+
+    self.mark(after);
+
+    break;
+
+  case "WhileStatement":
+    var before = loc();
+    var after = loc();
+
+    self.mark(before);
+    self.jumpIfNot(self.explodeExpression(path.get("test")), after);
+    self.leapManager.withEntry(
+      new leap.LoopEntry(after, before, labelId),
+      function() { self.explodeStatement(path.get("body")); }
+    );
+    self.jump(before);
+    self.mark(after);
+
+    break;
+
+  case "DoWhileStatement":
+    var first = loc();
+    var test = loc();
+    var after = loc();
+
+    self.mark(first);
+    self.leapManager.withEntry(
+      new leap.LoopEntry(after, test, labelId),
+      function() { self.explode(path.get("body")); }
+    );
+    self.mark(test);
+    self.jumpIf(self.explodeExpression(path.get("test")), first);
+    self.mark(after);
+
+    break;
+
+  case "ForStatement":
+    var head = loc();
+    var update = loc();
+    var after = loc();
+
+    if (stmt.init) {
+      // We pass true here to indicate that if stmt.init is an expression
+      // then we do not care about its result.
+      self.explode(path.get("init"), true);
+    }
+
+    self.mark(head);
+
+    if (stmt.test) {
+      self.jumpIfNot(self.explodeExpression(path.get("test")), after);
+    } else {
+      // No test means continue unconditionally.
+    }
+
+    self.leapManager.withEntry(
+      new leap.LoopEntry(after, update, labelId),
+      function() { self.explodeStatement(path.get("body")); }
+    );
+
+    self.mark(update);
+
+    if (stmt.update) {
+      // We pass true here to indicate that if stmt.update is an
+      // expression then we do not care about its result.
+      self.explode(path.get("update"), true);
+    }
+
+    self.jump(head);
+
+    self.mark(after);
+
+    break;
+
+  case "ForInStatement":
+    var head = loc();
+    var after = loc();
+
+    var keyIterNextFn = self.makeTempVar();
+    self.emitAssign(
+      keyIterNextFn,
+      b.callExpression(
+        runtimeProperty("keys"),
+        [self.explodeExpression(path.get("right"))]
+      )
+    );
+
+    self.mark(head);
+
+    var keyInfoTmpVar = self.makeTempVar();
+    self.jumpIf(
+      b.memberExpression(
+        b.assignmentExpression(
+          "=",
+          keyInfoTmpVar,
+          b.callExpression(keyIterNextFn, [])
+        ),
+        b.identifier("done"),
+        false
+      ),
+      after
+    );
+
+    self.emitAssign(
+      stmt.left,
+      b.memberExpression(
+        keyInfoTmpVar,
+        b.identifier("value"),
+        false
+      )
+    );
+
+    self.leapManager.withEntry(
+      new leap.LoopEntry(after, head, labelId),
+      function() { self.explodeStatement(path.get("body")); }
+    );
+
+    self.jump(head);
+
+    self.mark(after);
+
+    break;
+
+  case "BreakStatement":
+    self.emitAbruptCompletion({
+      type: "break",
+      target: self.leapManager.getBreakLoc(stmt.label)
+    });
+
+    break;
+
+  case "ContinueStatement":
+    self.emitAbruptCompletion({
+      type: "continue",
+      target: self.leapManager.getContinueLoc(stmt.label)
+    });
+
+    break;
+
+  case "SwitchStatement":
+    // Always save the discriminant into a temporary variable in case the
+    // test expressions overwrite values like context.sent.
+    var disc = self.emitAssign(
+      self.makeTempVar(),
+      self.explodeExpression(path.get("discriminant"))
+    );
+
+    var after = loc();
+    var defaultLoc = loc();
+    var condition = defaultLoc;
+    var caseLocs = [];
+
+    // If there are no cases, .cases might be undefined.
+    var cases = stmt.cases || [];
+
+    for (var i = cases.length - 1; i >= 0; --i) {
+      var c = cases[i];
+      n.SwitchCase.assert(c);
+
+      if (c.test) {
+        condition = b.conditionalExpression(
+          b.binaryExpression("===", disc, c.test),
+          caseLocs[i] = loc(),
+          condition
+        );
+      } else {
+        caseLocs[i] = defaultLoc;
+      }
+    }
+
+    self.jump(self.explodeExpression(
+      new types.NodePath(condition, path, "discriminant")
+    ));
+
+    self.leapManager.withEntry(
+      new leap.SwitchEntry(after),
+      function() {
+        path.get("cases").each(function(casePath) {
+          var c = casePath.value;
+          var i = casePath.name;
+
+          self.mark(caseLocs[i]);
+
+          casePath.get("consequent").each(
+            self.explodeStatement,
+            self
+          );
+        });
+      }
+    );
+
+    self.mark(after);
+    if (defaultLoc.value === -1) {
+      self.mark(defaultLoc);
+      assert.strictEqual(after.value, defaultLoc.value);
+    }
+
+    break;
+
+  case "IfStatement":
+    var elseLoc = stmt.alternate && loc();
+    var after = loc();
+
+    self.jumpIfNot(
+      self.explodeExpression(path.get("test")),
+      elseLoc || after
+    );
+
+    self.explodeStatement(path.get("consequent"));
+
+    if (elseLoc) {
+      self.jump(after);
+      self.mark(elseLoc);
+      self.explodeStatement(path.get("alternate"));
+    }
+
+    self.mark(after);
+
+    break;
+
+  case "ReturnStatement":
+    self.emitAbruptCompletion({
+      type: "return",
+      value: self.explodeExpression(path.get("argument"))
+    });
+
+    break;
+
+  case "WithStatement":
+    throw new Error(
+      node.type + " not supported in generator functions.");
+
+  case "TryStatement":
+    var after = loc();
+
+    var handler = stmt.handler;
+    if (!handler && stmt.handlers) {
+      handler = stmt.handlers[0] || null;
+    }
+
+    var catchLoc = handler && loc();
+    var catchEntry = catchLoc && new leap.CatchEntry(
+      catchLoc,
+      handler.param
+    );
+
+    var finallyLoc = stmt.finalizer && loc();
+    var finallyEntry = finallyLoc &&
+      new leap.FinallyEntry(finallyLoc, after);
+
+    var tryEntry = new leap.TryEntry(
+      self.getUnmarkedCurrentLoc(),
+      catchEntry,
+      finallyEntry
+    );
+
+    self.tryEntries.push(tryEntry);
+    self.updateContextPrevLoc(tryEntry.firstLoc);
+
+    self.leapManager.withEntry(tryEntry, function() {
+      self.explodeStatement(path.get("block"));
+
+      if (catchLoc) {
+        if (finallyLoc) {
+          // If we have both a catch block and a finally block, then
+          // because we emit the catch block first, we need to jump over
+          // it to the finally block.
+          self.jump(finallyLoc);
+
+        } else {
+          // If there is no finally block, then we need to jump over the
+          // catch block to the fall-through location.
+          self.jump(after);
+        }
+
+        self.updateContextPrevLoc(self.mark(catchLoc));
+
+        var bodyPath = path.get("handler", "body");
+        var safeParam = self.makeTempVar();
+        self.clearPendingException(tryEntry.firstLoc, safeParam);
+
+        var catchScope = bodyPath.scope;
+        var catchParamName = handler.param.name;
+        n.CatchClause.assert(catchScope.node);
+        assert.strictEqual(catchScope.lookup(catchParamName), catchScope);
+
+        types.visit(bodyPath, {
+          visitIdentifier: function(path) {
+            if (util.isReference(path, catchParamName) &&
+                path.scope.lookup(catchParamName) === catchScope) {
+              return safeParam;
+            }
+
+            this.traverse(path);
+          },
+
+          visitFunction: function(path) {
+            if (path.scope.declares(catchParamName)) {
+              // Don't descend into nested scopes that shadow the catch
+              // parameter with their own declarations. This isn't
+              // logically necessary because of the path.scope.lookup we
+              // do in visitIdentifier, but it saves time.
+              return false;
+            }
+
+            this.traverse(path);
+          }
+        });
+
+        self.leapManager.withEntry(catchEntry, function() {
+          self.explodeStatement(bodyPath);
+        });
+      }
+
+      if (finallyLoc) {
+        self.updateContextPrevLoc(self.mark(finallyLoc));
+
+        self.leapManager.withEntry(finallyEntry, function() {
+          self.explodeStatement(path.get("finalizer"));
+        });
+
+        self.emit(b.returnStatement(b.callExpression(
+          self.contextProperty("finish"),
+          [finallyEntry.firstLoc]
+        )));
+      }
+    });
+
+    self.mark(after);
+
+    break;
+
+  case "ThrowStatement":
+    self.emit(b.throwStatement(
+      self.explodeExpression(path.get("argument"))
+    ));
+
+    break;
+
+  default:
+    throw new Error(
+      "unknown Statement of type " +
+        JSON.stringify(stmt.type));
+  }
+};
+
+Ep.emitAbruptCompletion = function(record) {
+  if (!isValidCompletion(record)) {
+    assert.ok(
+      false,
+      "invalid completion record: " +
+        JSON.stringify(record)
+    );
+  }
+
+  assert.notStrictEqual(
+    record.type, "normal",
+    "normal completions are not abrupt"
+  );
+
+  var abruptArgs = [b.literal(record.type)];
+
+  if (record.type === "break" ||
+      record.type === "continue") {
+    n.Literal.assert(record.target);
+    abruptArgs[1] = record.target;
+  } else if (record.type === "return" ||
+             record.type === "throw") {
+    if (record.value) {
+      n.Expression.assert(record.value);
+      abruptArgs[1] = record.value;
+    }
+  }
+
+  this.emit(
+    b.returnStatement(
+      b.callExpression(
+        this.contextProperty("abrupt"),
+        abruptArgs
+      )
+    )
+  );
+};
+
+function isValidCompletion(record) {
+  var type = record.type;
+
+  if (type === "normal") {
+    return !hasOwn.call(record, "target");
+  }
+
+  if (type === "break" ||
+      type === "continue") {
+    return !hasOwn.call(record, "value")
+        && n.Literal.check(record.target);
+  }
+
+  if (type === "return" ||
+      type === "throw") {
+    return hasOwn.call(record, "value")
+        && !hasOwn.call(record, "target");
+  }
+
+  return false;
+}
+
+
+// Not all offsets into emitter.listing are potential jump targets. For
+// example, execution typically falls into the beginning of a try block
+// without jumping directly there. This method returns the current offset
+// without marking it, so that a switch case will not necessarily be
+// generated for this offset (I say "not necessarily" because the same
+// location might end up being marked in the process of emitting other
+// statements). There's no logical harm in marking such locations as jump
+// targets, but minimizing the number of switch cases keeps the generated
+// code shorter.
+Ep.getUnmarkedCurrentLoc = function() {
+  return b.literal(this.listing.length);
+};
+
+// The context.prev property takes the value of context.next whenever we
+// evaluate the switch statement discriminant, which is generally good
+// enough for tracking the last location we jumped to, but sometimes
+// context.prev needs to be more precise, such as when we fall
+// successfully out of a try block and into a finally block without
+// jumping. This method exists to update context.prev to the freshest
+// available location. If we were implementing a full interpreter, we
+// would know the location of the current instruction with complete
+// precision at all times, but we don't have that luxury here, as it would
+// be costly and verbose to set context.prev before every statement.
+Ep.updateContextPrevLoc = function(loc) {
+  if (loc) {
+    n.Literal.assert(loc);
+
+    if (loc.value === -1) {
+      // If an uninitialized location literal was passed in, set its value
+      // to the current this.listing.length.
+      loc.value = this.listing.length;
+    } else {
+      // Otherwise assert that the location matches the current offset.
+      assert.strictEqual(loc.value, this.listing.length);
+    }
+
+  } else {
+    loc = this.getUnmarkedCurrentLoc();
+  }
+
+  // Make sure context.prev is up to date in case we fell into this try
+  // statement without jumping to it. TODO Consider avoiding this
+  // assignment when we know control must have jumped here.
+  this.emitAssign(this.contextProperty("prev"), loc);
+};
+
+Ep.explodeExpression = function(path, ignoreResult) {
+  assert.ok(path instanceof types.NodePath);
+
+  var expr = path.value;
+  if (expr) {
+    n.Expression.assert(expr);
+  } else {
+    return expr;
+  }
+
+  var self = this;
+  var result; // Used optionally by several cases below.
+
+  function finish(expr) {
+    n.Expression.assert(expr);
+    if (ignoreResult) {
+      self.emit(expr);
+    } else {
+      return expr;
+    }
+  }
+
+  // If the expression does not contain a leap, then we either emit the
+  // expression as a standalone statement or return it whole.
+  if (!meta.containsLeap(expr)) {
+    return finish(expr);
+  }
+
+  // If any child contains a leap (such as a yield or labeled continue or
+  // break statement), then any sibling subexpressions will almost
+  // certainly have to be exploded in order to maintain the order of their
+  // side effects relative to the leaping child(ren).
+  var hasLeapingChildren = meta.containsLeap.onlyChildren(expr);
+
+  // In order to save the rest of explodeExpression from a combinatorial
+  // trainwreck of special cases, explodeViaTempVar is responsible for
+  // deciding when a subexpression needs to be "exploded," which is my
+  // very technical term for emitting the subexpression as an assignment
+  // to a temporary variable and the substituting the temporary variable
+  // for the original subexpression. Think of exploded view diagrams, not
+  // Michael Bay movies. The point of exploding subexpressions is to
+  // control the precise order in which the generated code realizes the
+  // side effects of those subexpressions.
+  function explodeViaTempVar(tempVar, childPath, ignoreChildResult) {
+    assert.ok(childPath instanceof types.NodePath);
+
+    assert.ok(
+      !ignoreChildResult || !tempVar,
+      "Ignoring the result of a child expression but forcing it to " +
+        "be assigned to a temporary variable?"
+    );
+
+    var result = self.explodeExpression(childPath, ignoreChildResult);
+
+    if (ignoreChildResult) {
+      // Side effects already emitted above.
+
+    } else if (tempVar || (hasLeapingChildren &&
+                           !n.Literal.check(result))) {
+      // If tempVar was provided, then the result will always be assigned
+      // to it, even if the result does not otherwise need to be assigned
+      // to a temporary variable.  When no tempVar is provided, we have
+      // the flexibility to decide whether a temporary variable is really
+      // necessary.  Unfortunately, in general, a temporary variable is
+      // required whenever any child contains a yield expression, since it
+      // is difficult to prove (at all, let alone efficiently) whether
+      // this result would evaluate to the same value before and after the
+      // yield (see #206).  One narrow case where we can prove it doesn't
+      // matter (and thus we do not need a temporary variable) is when the
+      // result in question is a Literal value.
+      result = self.emitAssign(
+        tempVar || self.makeTempVar(),
+        result
+      );
+    }
+    return result;
+  }
+
+  // If ignoreResult is true, then we must take full responsibility for
+  // emitting the expression with all its side effects, and we should not
+  // return a result.
+
+  switch (expr.type) {
+  case "MemberExpression":
+    return finish(b.memberExpression(
+      self.explodeExpression(path.get("object")),
+      expr.computed
+        ? explodeViaTempVar(null, path.get("property"))
+        : expr.property,
+      expr.computed
+    ));
+
+  case "CallExpression":
+    var calleePath = path.get("callee");
+    var argsPath = path.get("arguments");
+
+    var newCallee;
+    var newArgs = [];
+
+    var hasLeapingArgs = false;
+    argsPath.each(function(argPath) {
+      hasLeapingArgs = hasLeapingArgs ||
+        meta.containsLeap(argPath.value);
+    });
+
+    if (n.MemberExpression.check(calleePath.value)) {
+      if (hasLeapingArgs) {
+        // If the arguments of the CallExpression contained any yield
+        // expressions, then we need to be sure to evaluate the callee
+        // before evaluating the arguments, but if the callee was a member
+        // expression, then we must be careful that the object of the
+        // member expression still gets bound to `this` for the call.
+
+        var newObject = explodeViaTempVar(
+          // Assign the exploded callee.object expression to a temporary
+          // variable so that we can use it twice without reevaluating it.
+          self.makeTempVar(),
+          calleePath.get("object")
+        );
+
+        var newProperty = calleePath.value.computed
+          ? explodeViaTempVar(null, calleePath.get("property"))
+          : calleePath.value.property;
+
+        newArgs.unshift(newObject);
+
+        newCallee = b.memberExpression(
+          b.memberExpression(
+            newObject,
+            newProperty,
+            calleePath.value.computed
+          ),
+          b.identifier("call"),
+          false
+        );
+
+      } else {
+        newCallee = self.explodeExpression(calleePath);
+      }
+
+    } else {
+      newCallee = self.explodeExpression(calleePath);
+
+      if (n.MemberExpression.check(newCallee)) {
+        // If the callee was not previously a MemberExpression, then the
+        // CallExpression was "unqualified," meaning its `this` object
+        // should be the global object. If the exploded expression has
+        // become a MemberExpression (e.g. a context property, probably a
+        // temporary variable), then we need to force it to be unqualified
+        // by using the (0, object.property)(...) trick; otherwise, it
+        // will receive the object of the MemberExpression as its `this`
+        // object.
+        newCallee = b.sequenceExpression([
+          b.literal(0),
+          newCallee
+        ]);
+      }
+    }
+
+    argsPath.each(function(argPath) {
+      newArgs.push(explodeViaTempVar(null, argPath));
+    });
+
+    return finish(b.callExpression(
+      newCallee,
+      newArgs
+    ));
+
+  case "NewExpression":
+    return finish(b.newExpression(
+      explodeViaTempVar(null, path.get("callee")),
+      path.get("arguments").map(function(argPath) {
+        return explodeViaTempVar(null, argPath);
+      })
+    ));
+
+  case "ObjectExpression":
+    return finish(b.objectExpression(
+      path.get("properties").map(function(propPath) {
+        return b.property(
+          propPath.value.kind,
+          propPath.value.key,
+          explodeViaTempVar(null, propPath.get("value"))
+        );
+      })
+    ));
+
+  case "ArrayExpression":
+    return finish(b.arrayExpression(
+      path.get("elements").map(function(elemPath) {
+        return explodeViaTempVar(null, elemPath);
+      })
+    ));
+
+  case "SequenceExpression":
+    var lastIndex = expr.expressions.length - 1;
+
+    path.get("expressions").each(function(exprPath) {
+      if (exprPath.name === lastIndex) {
+        result = self.explodeExpression(exprPath, ignoreResult);
+      } else {
+        self.explodeExpression(exprPath, true);
+      }
+    });
+
+    return result;
+
+  case "LogicalExpression":
+    var after = loc();
+
+    if (!ignoreResult) {
+      result = self.makeTempVar();
+    }
+
+    var left = explodeViaTempVar(result, path.get("left"));
+
+    if (expr.operator === "&&") {
+      self.jumpIfNot(left, after);
+    } else {
+      assert.strictEqual(expr.operator, "||");
+      self.jumpIf(left, after);
+    }
+
+    explodeViaTempVar(result, path.get("right"), ignoreResult);
+
+    self.mark(after);
+
+    return result;
+
+  case "ConditionalExpression":
+    var elseLoc = loc();
+    var after = loc();
+    var test = self.explodeExpression(path.get("test"));
+
+    self.jumpIfNot(test, elseLoc);
+
+    if (!ignoreResult) {
+      result = self.makeTempVar();
+    }
+
+    explodeViaTempVar(result, path.get("consequent"), ignoreResult);
+    self.jump(after);
+
+    self.mark(elseLoc);
+    explodeViaTempVar(result, path.get("alternate"), ignoreResult);
+
+    self.mark(after);
+
+    return result;
+
+  case "UnaryExpression":
+    return finish(b.unaryExpression(
+      expr.operator,
+      // Can't (and don't need to) break up the syntax of the argument.
+      // Think about delete a[b].
+      self.explodeExpression(path.get("argument")),
+      !!expr.prefix
+    ));
+
+  case "BinaryExpression":
+    return finish(b.binaryExpression(
+      expr.operator,
+      explodeViaTempVar(null, path.get("left")),
+      explodeViaTempVar(null, path.get("right"))
+    ));
+
+  case "AssignmentExpression":
+    return finish(b.assignmentExpression(
+      expr.operator,
+      self.explodeExpression(path.get("left")),
+      self.explodeExpression(path.get("right"))
+    ));
+
+  case "UpdateExpression":
+    return finish(b.updateExpression(
+      expr.operator,
+      self.explodeExpression(path.get("argument")),
+      expr.prefix
+    ));
+
+  case "YieldExpression":
+    var after = loc();
+    var arg = expr.argument && self.explodeExpression(path.get("argument"));
+
+    if (arg && expr.delegate) {
+      var result = self.makeTempVar();
+
+      self.emit(b.returnStatement(b.callExpression(
+        self.contextProperty("delegateYield"), [
+          arg,
+          b.literal(result.property.name),
+          after
+        ]
+      )));
+
+      self.mark(after);
+
+      return result;
+    }
+
+    self.emitAssign(self.contextProperty("next"), after);
+    self.emit(b.returnStatement(arg || null));
+    self.mark(after);
+
+    return self.contextProperty("sent");
+
+  default:
+    throw new Error(
+      "unknown Expression of type " +
+        JSON.stringify(expr.type));
+  }
+};
diff --git a/node_modules/regenerator/lib/hoist.js b/node_modules/regenerator/lib/hoist.js
new file mode 100644
index 0000000..b01a6b9
--- /dev/null
+++ b/node_modules/regenerator/lib/hoist.js
@@ -0,0 +1,153 @@
+/**
+ * Copyright (c) 2014, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * https://raw.github.com/facebook/regenerator/master/LICENSE file. An
+ * additional grant of patent rights can be found in the PATENTS file in
+ * the same directory.
+ */
+
+var assert = require("assert");
+var types = require("recast").types;
+var n = types.namedTypes;
+var b = types.builders;
+var hasOwn = Object.prototype.hasOwnProperty;
+
+// The hoist function takes a FunctionExpression or FunctionDeclaration
+// and replaces any Declaration nodes in its body with assignments, then
+// returns a VariableDeclaration containing just the names of the removed
+// declarations.
+exports.hoist = function(funPath) {
+  assert.ok(funPath instanceof types.NodePath);
+  n.Function.assert(funPath.value);
+
+  var vars = {};
+
+  function varDeclToExpr(vdec, includeIdentifiers) {
+    n.VariableDeclaration.assert(vdec);
+    var exprs = [];
+
+    vdec.declarations.forEach(function(dec) {
+      vars[dec.id.name] = dec.id;
+
+      if (dec.init) {
+        exprs.push(b.assignmentExpression(
+          "=", dec.id, dec.init
+        ));
+      } else if (includeIdentifiers) {
+        exprs.push(dec.id);
+      }
+    });
+
+    if (exprs.length === 0)
+      return null;
+
+    if (exprs.length === 1)
+      return exprs[0];
+
+    return b.sequenceExpression(exprs);
+  }
+
+  types.visit(funPath.get("body"), {
+    visitVariableDeclaration: function(path) {
+      var expr = varDeclToExpr(path.value, false);
+      if (expr === null) {
+        path.replace();
+      } else {
+        // We don't need to traverse this expression any further because
+        // there can't be any new declarations inside an expression.
+        return b.expressionStatement(expr);
+      }
+
+      // Since the original node has been either removed or replaced,
+      // avoid traversing it any further.
+      return false;
+    },
+
+    visitForStatement: function(path) {
+      var init = path.value.init;
+      if (n.VariableDeclaration.check(init)) {
+        path.get("init").replace(varDeclToExpr(init, false));
+      }
+      this.traverse(path);
+    },
+
+    visitForInStatement: function(path) {
+      var left = path.value.left;
+      if (n.VariableDeclaration.check(left)) {
+        path.get("left").replace(varDeclToExpr(left, true));
+      }
+      this.traverse(path);
+    },
+
+    visitFunctionDeclaration: function(path) {
+      var node = path.value;
+      vars[node.id.name] = node.id;
+
+      var parentNode = path.parent.node;
+      var assignment = b.expressionStatement(
+        b.assignmentExpression(
+          "=",
+          node.id,
+          b.functionExpression(
+            node.id,
+            node.params,
+            node.body,
+            node.generator,
+            node.expression
+          )
+        )
+      );
+
+      if (n.BlockStatement.check(path.parent.node)) {
+        // Insert the assignment form before the first statement in the
+        // enclosing block.
+        path.parent.get("body").unshift(assignment);
+
+        // Remove the function declaration now that we've inserted the
+        // equivalent assignment form at the beginning of the block.
+        path.replace();
+
+      } else {
+        // If the parent node is not a block statement, then we can just
+        // replace the declaration with the equivalent assignment form
+        // without worrying about hoisting it.
+        path.replace(assignment);
+      }
+
+      // Don't hoist variables out of inner functions.
+      return false;
+    },
+
+    visitFunctionExpression: function(path) {
+      // Don't descend into nested function expressions.
+      return false;
+    }
+  });
+
+  var paramNames = {};
+  funPath.get("params").each(function(paramPath) {
+    var param = paramPath.value;
+    if (n.Identifier.check(param)) {
+      paramNames[param.name] = param;
+    } else {
+      // Variables declared by destructuring parameter patterns will be
+      // harmlessly re-declared.
+    }
+  });
+
+  var declarations = [];
+
+  Object.keys(vars).forEach(function(name) {
+    if (!hasOwn.call(paramNames, name)) {
+      declarations.push(b.variableDeclarator(vars[name], null));
+    }
+  });
+
+  if (declarations.length === 0) {
+    return null; // Be sure to handle this case!
+  }
+
+  return b.variableDeclaration("var", declarations);
+};
diff --git a/node_modules/regenerator/lib/leap.js b/node_modules/regenerator/lib/leap.js
new file mode 100644
index 0000000..686bf3f
--- /dev/null
+++ b/node_modules/regenerator/lib/leap.js
@@ -0,0 +1,177 @@
+/**
+ * Copyright (c) 2014, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * https://raw.github.com/facebook/regenerator/master/LICENSE file. An
+ * additional grant of patent rights can be found in the PATENTS file in
+ * the same directory.
+ */
+
+var assert = require("assert");
+var types = require("recast").types;
+var n = types.namedTypes;
+var b = types.builders;
+var inherits = require("util").inherits;
+var hasOwn = Object.prototype.hasOwnProperty;
+
+function Entry() {
+  assert.ok(this instanceof Entry);
+}
+
+function FunctionEntry(returnLoc) {
+  Entry.call(this);
+  n.Literal.assert(returnLoc);
+  this.returnLoc = returnLoc;
+}
+
+inherits(FunctionEntry, Entry);
+exports.FunctionEntry = FunctionEntry;
+
+function LoopEntry(breakLoc, continueLoc, label) {
+  Entry.call(this);
+
+  n.Literal.assert(breakLoc);
+  n.Literal.assert(continueLoc);
+
+  if (label) {
+    n.Identifier.assert(label);
+  } else {
+    label = null;
+  }
+
+  this.breakLoc = breakLoc;
+  this.continueLoc = continueLoc;
+  this.label = label;
+}
+
+inherits(LoopEntry, Entry);
+exports.LoopEntry = LoopEntry;
+
+function SwitchEntry(breakLoc) {
+  Entry.call(this);
+  n.Literal.assert(breakLoc);
+  this.breakLoc = breakLoc;
+}
+
+inherits(SwitchEntry, Entry);
+exports.SwitchEntry = SwitchEntry;
+
+function TryEntry(firstLoc, catchEntry, finallyEntry) {
+  Entry.call(this);
+
+  n.Literal.assert(firstLoc);
+
+  if (catchEntry) {
+    assert.ok(catchEntry instanceof CatchEntry);
+  } else {
+    catchEntry = null;
+  }
+
+  if (finallyEntry) {
+    assert.ok(finallyEntry instanceof FinallyEntry);
+  } else {
+    finallyEntry = null;
+  }
+
+  // Have to have one or the other (or both).
+  assert.ok(catchEntry || finallyEntry);
+
+  this.firstLoc = firstLoc;
+  this.catchEntry = catchEntry;
+  this.finallyEntry = finallyEntry;
+}
+
+inherits(TryEntry, Entry);
+exports.TryEntry = TryEntry;
+
+function CatchEntry(firstLoc, paramId) {
+  Entry.call(this);
+
+  n.Literal.assert(firstLoc);
+  n.Identifier.assert(paramId);
+
+  this.firstLoc = firstLoc;
+  this.paramId = paramId;
+}
+
+inherits(CatchEntry, Entry);
+exports.CatchEntry = CatchEntry;
+
+function FinallyEntry(firstLoc, afterLoc) {
+  Entry.call(this);
+  n.Literal.assert(firstLoc);
+  n.Literal.assert(afterLoc);
+  this.firstLoc = firstLoc;
+  this.afterLoc = afterLoc;
+}
+
+inherits(FinallyEntry, Entry);
+exports.FinallyEntry = FinallyEntry;
+
+function LabeledEntry(breakLoc, label) {
+  Entry.call(this);
+
+  n.Literal.assert(breakLoc);
+  n.Identifier.assert(label);
+
+  this.breakLoc = breakLoc;
+  this.label = label;
+}
+
+inherits(LabeledEntry, Entry);
+exports.LabeledEntry = LabeledEntry;
+
+function LeapManager(emitter) {
+  assert.ok(this instanceof LeapManager);
+
+  var Emitter = require("./emit").Emitter;
+  assert.ok(emitter instanceof Emitter);
+
+  this.emitter = emitter;
+  this.entryStack = [new FunctionEntry(emitter.finalLoc)];
+}
+
+var LMp = LeapManager.prototype;
+exports.LeapManager = LeapManager;
+
+LMp.withEntry = function(entry, callback) {
+  assert.ok(entry instanceof Entry);
+  this.entryStack.push(entry);
+  try {
+    callback.call(this.emitter);
+  } finally {
+    var popped = this.entryStack.pop();
+    assert.strictEqual(popped, entry);
+  }
+};
+
+LMp._findLeapLocation = function(property, label) {
+  for (var i = this.entryStack.length - 1; i >= 0; --i) {
+    var entry = this.entryStack[i];
+    var loc = entry[property];
+    if (loc) {
+      if (label) {
+        if (entry.label &&
+            entry.label.name === label.name) {
+          return loc;
+        }
+      } else if (entry instanceof LabeledEntry) {
+        // Ignore LabeledEntry entries unless we are actually breaking to
+        // a label.
+      } else {
+        return loc;
+      }
+    }
+  }
+
+  return null;
+};
+
+LMp.getBreakLoc = function(label) {
+  return this._findLeapLocation("breakLoc", label);
+};
+
+LMp.getContinueLoc = function(label) {
+  return this._findLeapLocation("continueLoc", label);
+};
diff --git a/node_modules/regenerator/lib/meta.js b/node_modules/regenerator/lib/meta.js
new file mode 100644
index 0000000..3ec646f
--- /dev/null
+++ b/node_modules/regenerator/lib/meta.js
@@ -0,0 +1,100 @@
+/**
+ * Copyright (c) 2014, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * https://raw.github.com/facebook/regenerator/master/LICENSE file. An
+ * additional grant of patent rights can be found in the PATENTS file in
+ * the same directory.
+ */
+
+var assert = require("assert");
+var m = require("private").makeAccessor();
+var types = require("recast").types;
+var isArray = types.builtInTypes.array;
+var n = types.namedTypes;
+var hasOwn = Object.prototype.hasOwnProperty;
+
+function makePredicate(propertyName, knownTypes) {
+  function onlyChildren(node) {
+    n.Node.assert(node);
+
+    // Assume no side effects until we find out otherwise.
+    var result = false;
+
+    function check(child) {
+      if (result) {
+        // Do nothing.
+      } else if (isArray.check(child)) {
+        child.some(check);
+      } else if (n.Node.check(child)) {
+        assert.strictEqual(result, false);
+        result = predicate(child);
+      }
+      return result;
+    }
+
+    types.eachField(node, function(name, child) {
+      check(child);
+    });
+
+    return result;
+  }
+
+  function predicate(node) {
+    n.Node.assert(node);
+
+    var meta = m(node);
+    if (hasOwn.call(meta, propertyName))
+      return meta[propertyName];
+
+    // Certain types are "opaque," which means they have no side
+    // effects or leaps and we don't care about their subexpressions.
+    if (hasOwn.call(opaqueTypes, node.type))
+      return meta[propertyName] = false;
+
+    if (hasOwn.call(knownTypes, node.type))
+      return meta[propertyName] = true;
+
+    return meta[propertyName] = onlyChildren(node);
+  }
+
+  predicate.onlyChildren = onlyChildren;
+
+  return predicate;
+}
+
+var opaqueTypes = {
+  FunctionExpression: true
+};
+
+// These types potentially have side effects regardless of what side
+// effects their subexpressions have.
+var sideEffectTypes = {
+  CallExpression: true, // Anything could happen!
+  ForInStatement: true, // Modifies the key variable.
+  UnaryExpression: true, // Think delete.
+  BinaryExpression: true, // Might invoke .toString() or .valueOf().
+  AssignmentExpression: true, // Side-effecting by definition.
+  UpdateExpression: true, // Updates are essentially assignments.
+  NewExpression: true // Similar to CallExpression.
+};
+
+// These types are the direct cause of all leaps in control flow.
+var leapTypes = {
+  YieldExpression: true,
+  BreakStatement: true,
+  ContinueStatement: true,
+  ReturnStatement: true,
+  ThrowStatement: true
+};
+
+// All leap types are also side effect types.
+for (var type in leapTypes) {
+  if (hasOwn.call(leapTypes, type)) {
+    sideEffectTypes[type] = leapTypes[type];
+  }
+}
+
+exports.hasSideEffects = makePredicate("hasSideEffects", sideEffectTypes);
+exports.containsLeap = makePredicate("containsLeap", leapTypes);
diff --git a/node_modules/regenerator/lib/util.js b/node_modules/regenerator/lib/util.js
new file mode 100644
index 0000000..4ecc2a3
--- /dev/null
+++ b/node_modules/regenerator/lib/util.js
@@ -0,0 +1,101 @@
+/**
+ * Copyright (c) 2014, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * https://raw.github.com/facebook/regenerator/master/LICENSE file. An
+ * additional grant of patent rights can be found in the PATENTS file in
+ * the same directory.
+ */
+
+var assert = require("assert");
+var types = require("recast").types;
+var n = types.namedTypes;
+var b = types.builders;
+var hasOwn = Object.prototype.hasOwnProperty;
+
+exports.defaults = function(obj) {
+  var len = arguments.length;
+  var extension;
+
+  for (var i = 1; i < len; ++i) {
+    if ((extension = arguments[i])) {
+      for (var key in extension) {
+        if (hasOwn.call(extension, key) && !hasOwn.call(obj, key)) {
+          obj[key] = extension[key];
+        }
+      }
+    }
+  }
+
+  return obj;
+};
+
+exports.runtimeProperty = function(name) {
+  return b.memberExpression(
+    b.identifier("regeneratorRuntime"),
+    b.identifier(name),
+    false
+  );
+};
+
+// Inspired by the isReference function from ast-util:
+// https://github.com/eventualbuddha/ast-util/blob/9bf91c5ce8/lib/index.js#L466-L506
+exports.isReference = function(path, name) {
+  var node = path.value;
+
+  if (!n.Identifier.check(node)) {
+    return false;
+  }
+
+  if (name && node.name !== name) {
+    return false;
+  }
+
+  var parent = path.parent.value;
+
+  switch (parent.type) {
+  case "VariableDeclarator":
+    return path.name === "init";
+
+  case "MemberExpression":
+    return path.name === "object" || (
+      parent.computed && path.name === "property"
+    );
+
+  case "FunctionExpression":
+  case "FunctionDeclaration":
+  case "ArrowFunctionExpression":
+    if (path.name === "id") {
+      return false;
+    }
+
+    if (path.parentPath.name === "params" &&
+        parent.params === path.parentPath.value &&
+        parent.params[path.name] === node) {
+      return false;
+    }
+
+    return true;
+
+  case "ClassDeclaration":
+  case "ClassExpression":
+    return path.name !== "id";
+
+  case "CatchClause":
+    return path.name !== "param";
+
+  case "Property":
+  case "MethodDefinition":
+    return path.name !== "key";
+
+  case "ImportSpecifier":
+  case "ImportDefaultSpecifier":
+  case "ImportNamespaceSpecifier":
+  case "LabeledStatement":
+    return false;
+
+  default:
+    return true;
+  }
+};
diff --git a/node_modules/regenerator/lib/visit.js b/node_modules/regenerator/lib/visit.js
new file mode 100644
index 0000000..83b7b7b
--- /dev/null
+++ b/node_modules/regenerator/lib/visit.js
@@ -0,0 +1,403 @@
+/**
+ * Copyright (c) 2014, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * https://raw.github.com/facebook/regenerator/master/LICENSE file. An
+ * additional grant of patent rights can be found in the PATENTS file in
+ * the same directory.
+ */
+
+var assert = require("assert");
+var fs = require("fs");
+var recast = require("recast");
+var types = recast.types;
+var n = types.namedTypes;
+var b = types.builders;
+var isArray = types.builtInTypes.array;
+var isObject = types.builtInTypes.object;
+var NodePath = types.NodePath;
+var hoist = require("./hoist").hoist;
+var Emitter = require("./emit").Emitter;
+var util = require("./util");
+var runtimeProperty = util.runtimeProperty;
+var getMarkInfo = require("private").makeAccessor();
+
+exports.transform = function transform(node, options) {
+  options = options || {};
+
+  var path = node instanceof NodePath ? node : new NodePath(node);
+  visitor.visit(path, options);
+  node = path.value;
+
+  if (options.includeRuntime === true ||
+      (options.includeRuntime === 'if used' && visitor.wasChangeReported())) {
+    injectRuntime(n.File.check(node) ? node.program : node);
+  }
+
+  options.madeChanges = visitor.wasChangeReported();
+
+  return node;
+};
+
+function injectRuntime(program) {
+  n.Program.assert(program);
+
+  // Include the runtime by modifying the AST rather than by concatenating
+  // strings. This technique will allow for more accurate source mapping.
+  var runtimePath = require("..").runtime.path;
+  var runtime = fs.readFileSync(runtimePath, "utf8");
+  var runtimeBody = recast.parse(runtime, {
+    sourceFileName: runtimePath
+  }).program.body;
+
+  var body = program.body;
+  body.unshift.apply(body, runtimeBody);
+}
+
+var visitor = types.PathVisitor.fromMethodsObject({
+  reset: function(node, options) {
+    this.options = options;
+  },
+
+  visitFunction: function(path) {
+    // Calling this.traverse(path) first makes for a post-order traversal.
+    this.traverse(path);
+
+    var node = path.value;
+    var shouldTransformAsync = node.async && !this.options.disableAsync;
+
+    if (!node.generator && !shouldTransformAsync) {
+      return;
+    }
+
+    this.reportChanged();
+
+    if (node.expression) {
+      // Transform expression lambdas into normal functions.
+      node.expression = false;
+      node.body = b.blockStatement([
+        b.returnStatement(node.body)
+      ]);
+    }
+
+    if (shouldTransformAsync) {
+      awaitVisitor.visit(path.get("body"));
+    }
+
+    var outerBody = [];
+    var innerBody = [];
+    var bodyPath = path.get("body", "body");
+
+    bodyPath.each(function(childPath) {
+      var node = childPath.value;
+      if (node && node._blockHoist != null) {
+        outerBody.push(node);
+      } else {
+        innerBody.push(node);
+      }
+    });
+
+    if (outerBody.length > 0) {
+      // Only replace the inner body if we actually hoisted any statements
+      // to the outer body.
+      bodyPath.replace(innerBody);
+    }
+
+    var outerFnExpr = getOuterFnExpr(path);
+    // Note that getOuterFnExpr has the side-effect of ensuring that the
+    // function has a name (so node.id will always be an Identifier), even
+    // if a temporary name has to be synthesized.
+    n.Identifier.assert(node.id);
+    var innerFnId = b.identifier(node.id.name + "$");
+    var contextId = path.scope.declareTemporary("context$");
+    var argsId = path.scope.declareTemporary("args$");
+
+    // Turn all declarations into vars, and replace the original
+    // declarations with equivalent assignment expressions.
+    var vars = hoist(path);
+
+    var didRenameArguments = renameArguments(path, argsId);
+    if (didRenameArguments) {
+      vars = vars || b.variableDeclaration("var", []);
+      vars.declarations.push(b.variableDeclarator(
+        argsId, b.identifier("arguments")
+      ));
+    }
+
+    var emitter = new Emitter(contextId);
+    emitter.explode(path.get("body"));
+
+    if (vars && vars.declarations.length > 0) {
+      outerBody.push(vars);
+    }
+
+    var wrapArgs = [
+      emitter.getContextFunction(innerFnId),
+      // Async functions that are not generators don't care about the
+      // outer function because they don't need it to be marked and don't
+      // inherit from its .prototype.
+      node.generator ? outerFnExpr : b.literal(null),
+      b.thisExpression()
+    ];
+
+    var tryLocsList = emitter.getTryLocsList();
+    if (tryLocsList) {
+      wrapArgs.push(tryLocsList);
+    }
+
+    var wrapCall = b.callExpression(
+      runtimeProperty(shouldTransformAsync ? "async" : "wrap"),
+      wrapArgs
+    );
+
+    outerBody.push(b.returnStatement(wrapCall));
+    node.body = b.blockStatement(outerBody);
+
+    var wasGeneratorFunction = node.generator;
+    if (wasGeneratorFunction) {
+      node.generator = false;
+    }
+
+    if (shouldTransformAsync) {
+      node.async = false;
+    }
+
+    if (wasGeneratorFunction &&
+        n.Expression.check(node)) {
+      return b.callExpression(runtimeProperty("mark"), [node]);
+    }
+  },
+
+  visitForOfStatement: function(path) {
+    this.traverse(path);
+
+    var node = path.value;
+    var tempIterId = path.scope.declareTemporary("t$");
+    var tempIterDecl = b.variableDeclarator(
+      tempIterId,
+      b.callExpression(
+        runtimeProperty("values"),
+        [node.right]
+      )
+    );
+
+    var tempInfoId = path.scope.declareTemporary("t$");
+    var tempInfoDecl = b.variableDeclarator(tempInfoId, null);
+
+    var init = node.left;
+    var loopId;
+    if (n.VariableDeclaration.check(init)) {
+      loopId = init.declarations[0].id;
+      init.declarations.push(tempIterDecl, tempInfoDecl);
+    } else {
+      loopId = init;
+      init = b.variableDeclaration("var", [
+        tempIterDecl,
+        tempInfoDecl
+      ]);
+    }
+    n.Identifier.assert(loopId);
+
+    var loopIdAssignExprStmt = b.expressionStatement(
+      b.assignmentExpression(
+        "=",
+        loopId,
+        b.memberExpression(
+          tempInfoId,
+          b.identifier("value"),
+          false
+        )
+      )
+    );
+
+    if (n.BlockStatement.check(node.body)) {
+      node.body.body.unshift(loopIdAssignExprStmt);
+    } else {
+      node.body = b.blockStatement([
+        loopIdAssignExprStmt,
+        node.body
+      ]);
+    }
+
+    return b.forStatement(
+      init,
+      b.unaryExpression(
+        "!",
+        b.memberExpression(
+          b.assignmentExpression(
+            "=",
+            tempInfoId,
+            b.callExpression(
+              b.memberExpression(
+                tempIterId,
+                b.identifier("next"),
+                false
+              ),
+              []
+            )
+          ),
+          b.identifier("done"),
+          false
+        )
+      ),
+      null,
+      node.body
+    );
+  }
+});
+
+// Given a NodePath for a Function, return an Expression node that can be
+// used to refer reliably to the function object from inside the function.
+// This expression is essentially a replacement for arguments.callee, with
+// the key advantage that it works in strict mode.
+function getOuterFnExpr(funPath) {
+  var node = funPath.value;
+  n.Function.assert(node);
+
+  if (node.generator && // Non-generator functions don't need to be marked.
+      n.FunctionDeclaration.check(node)) {
+    var pp = funPath.parent;
+
+    while (pp && !(n.BlockStatement.check(pp.value) ||
+                   n.Program.check(pp.value))) {
+      pp = pp.parent;
+    }
+
+    if (!pp) {
+      return node.id;
+    }
+
+    var markDecl = getRuntimeMarkDecl(pp);
+    var markedArray = markDecl.declarations[0].id;
+    var funDeclIdArray = markDecl.declarations[0].init.callee.object;
+    n.ArrayExpression.assert(funDeclIdArray);
+
+    var index = funDeclIdArray.elements.length;
+    funDeclIdArray.elements.push(node.id);
+
+    return b.memberExpression(
+      markedArray,
+      b.literal(index),
+      true
+    );
+  }
+
+  return node.id || (
+    node.id = funPath.scope.parent.declareTemporary("callee$")
+  );
+}
+
+function getRuntimeMarkDecl(blockPath) {
+  assert.ok(blockPath instanceof NodePath);
+  var block = blockPath.node;
+  isArray.assert(block.body);
+
+  var info = getMarkInfo(block);
+  if (info.decl) {
+    return info.decl;
+  }
+
+  info.decl = b.variableDeclaration("var", [
+    b.variableDeclarator(
+      blockPath.scope.declareTemporary("marked"),
+      b.callExpression(
+        b.memberExpression(
+          b.arrayExpression([]),
+          b.identifier("map"),
+          false
+        ),
+        [runtimeProperty("mark")]
+      )
+    )
+  ]);
+
+  for (var i = 0; i < block.body.length; ++i) {
+    if (!shouldNotHoistAbove(blockPath.get("body", i))) {
+      break;
+    }
+  }
+
+  blockPath.get("body").insertAt(i, info.decl);
+
+  return info.decl;
+}
+
+function shouldNotHoistAbove(stmtPath) {
+  var value = stmtPath.value;
+  n.Statement.assert(value);
+
+  // If the first statement is a "use strict" declaration, make sure to
+  // insert hoisted declarations afterwards.
+  return n.ExpressionStatement.check(value) &&
+    n.Literal.check(value.expression) &&
+    value.expression.value === "use strict";
+}
+
+function renameArguments(funcPath, argsId) {
+  assert.ok(funcPath instanceof types.NodePath);
+  var func = funcPath.value;
+  var didRenameArguments = false;
+
+  recast.visit(funcPath, {
+    visitFunction: function(path) {
+      if (path.value === func) {
+        this.traverse(path);
+      } else {
+        return false;
+      }
+    },
+
+    visitIdentifier: function(path) {
+      if (path.value.name === "arguments" &&
+          util.isReference(path)) {
+        path.replace(argsId);
+        didRenameArguments = true;
+        return false;
+      }
+
+      this.traverse(path);
+    }
+  });
+
+  // If the traversal replaced any arguments references, then we need to
+  // alias the outer function's arguments binding (be it the implicit
+  // arguments object or some other parameter or variable) to the variable
+  // named by argsId.
+  return didRenameArguments;
+}
+
+var awaitVisitor = types.PathVisitor.fromMethodsObject({
+  visitFunction: function(path) {
+    return false; // Don't descend into nested function scopes.
+  },
+
+  visitAwaitExpression: function(path) {
+    // Convert await and await* expressions to yield expressions.
+    var argument = path.value.argument;
+
+    // If the parser supports await* syntax using a boolean .all property
+    // (#171), desugar that syntax to yield Promise.all(argument).
+    if (path.value.all) {
+      argument = b.callExpression(
+        b.memberExpression(
+          b.identifier("Promise"),
+          b.identifier("all"),
+          false
+        ),
+        [argument]
+      );
+    }
+
+    // Transforming `await x` to `yield regeneratorRuntime.awrap(x)`
+    // causes the argument to be wrapped in such a way that the runtime
+    // can distinguish between awaited and merely yielded values.
+    return b.yieldExpression(
+      b.callExpression(
+        runtimeProperty("awrap"),
+        [argument]
+      ),
+      false
+    );
+  }
+});
diff --git a/node_modules/regenerator/main.js b/node_modules/regenerator/main.js
new file mode 100644
index 0000000..412ce91
--- /dev/null
+++ b/node_modules/regenerator/main.js
@@ -0,0 +1,161 @@
+/**
+ * Copyright (c) 2014, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * https://raw.github.com/facebook/regenerator/master/LICENSE file. An
+ * additional grant of patent rights can be found in the PATENTS file in
+ * the same directory.
+ */
+
+var assert = require("assert");
+var path = require("path");
+var fs = require("fs");
+var through = require("through");
+var transform = require("./lib/visit").transform;
+var utils = require("./lib/util");
+var recast = require("recast");
+var types = recast.types;
+var genOrAsyncFunExp = /\bfunction\s*\*|\basync\b/;
+var blockBindingExp = /\b(let|const)\s+/;
+
+function exports(file, options) {
+  var data = [];
+  return through(write, end);
+
+  function write(buf) {
+    data.push(buf);
+  }
+
+  function end() {
+    this.queue(compile(data.join(""), options).code);
+    this.queue(null);
+  }
+}
+
+// To get a writable stream for use as a browserify transform, call
+// require("regenerator")().
+module.exports = exports;
+
+// To include the runtime globally in the current node process, call
+// require("regenerator").runtime().
+function runtime() {
+  require("./runtime");
+}
+exports.runtime = runtime;
+runtime.path = path.join(__dirname, "runtime.js");
+
+function compile(source, options) {
+  options = normalizeOptions(options);
+
+  if (!genOrAsyncFunExp.test(source)) {
+    return {
+      // Shortcut: no generators or async functions to transform.
+      code: (options.includeRuntime === true ? fs.readFileSync(
+        path.join(__dirname, "runtime.js"), "utf-8"
+      ) + "\n" : "") + source
+    };
+  }
+
+  var recastOptions = getRecastOptions(options);
+  var ast = recast.parse(source, recastOptions);
+  var nodePath = new types.NodePath(ast);
+  var programPath = nodePath.get("program");
+
+  if (shouldVarify(source, options)) {
+    // Transpile let/const into var declarations.
+    varifyAst(programPath.node);
+  }
+
+  transform(programPath, options);
+
+  return recast.print(nodePath, recastOptions);
+}
+
+function normalizeOptions(options) {
+  options = utils.defaults(options || {}, {
+    includeRuntime: false,
+    supportBlockBinding: true
+  });
+
+  if (!options.esprima) {
+    options.esprima = require("esprima-fb");
+  }
+
+  assert.ok(
+    /harmony/.test(options.esprima.version),
+    "Bad esprima version: " + options.esprima.version
+  );
+
+  return options;
+}
+
+function getRecastOptions(options) {
+  var recastOptions = {
+    range: true
+  };
+
+  function copy(name) {
+    if (name in options) {
+      recastOptions[name] = options[name];
+    }
+  }
+
+  copy("esprima");
+  copy("sourceFileName");
+  copy("sourceMapName");
+  copy("inputSourceMap");
+  copy("sourceRoot");
+
+  return recastOptions;
+}
+
+function shouldVarify(source, options) {
+  var supportBlockBinding = !!options.supportBlockBinding;
+  if (supportBlockBinding) {
+    if (!blockBindingExp.test(source)) {
+      supportBlockBinding = false;
+    }
+  }
+
+  return supportBlockBinding;
+}
+
+function varify(source, options) {
+  var recastOptions = getRecastOptions(normalizeOptions(options));
+  var ast = recast.parse(source, recastOptions);
+  varifyAst(ast.program);
+  return recast.print(ast, recastOptions).code;
+}
+
+function varifyAst(ast) {
+  types.namedTypes.Program.assert(ast);
+
+  var defsResult = require("defs")(ast, {
+    ast: true,
+    disallowUnknownReferences: false,
+    disallowDuplicated: false,
+    disallowVars: false,
+    loopClosures: "iife"
+  });
+
+  if (defsResult.errors) {
+    throw new Error(defsResult.errors.join("\n"))
+  }
+
+  return ast;
+}
+
+// Convenience for just translating let/const to var declarations.
+exports.varify = varify;
+
+// Allow packages that depend on Regenerator to use the same copy of
+// ast-types, in case multiple versions are installed by NPM.
+exports.types = types;
+
+// Transforms a string of source code, returning the { code, map? } result
+// from recast.print.
+exports.compile = compile;
+
+// To modify an AST directly, call require("regenerator").transform(ast).
+exports.transform = transform;
diff --git a/node_modules/regenerator/node_modules/.bin/esparse b/node_modules/regenerator/node_modules/.bin/esparse
new file mode 100644
index 0000000..884f554
--- /dev/null
+++ b/node_modules/regenerator/node_modules/.bin/esparse
@@ -0,0 +1,16 @@
+#!/bin/sh
+basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
+
+case `uname` in
+    *CYGWIN*|*MINGW*|*MSYS*)
+        if command -v cygpath > /dev/null 2>&1; then
+            basedir=`cygpath -w "$basedir"`
+        fi
+    ;;
+esac
+
+if [ -x "$basedir/node" ]; then
+  exec "$basedir/node"  "$basedir/../esprima-fb/bin/esparse.js" "$@"
+else 
+  exec node  "$basedir/../esprima-fb/bin/esparse.js" "$@"
+fi
diff --git a/node_modules/regenerator/node_modules/.bin/esparse.cmd b/node_modules/regenerator/node_modules/.bin/esparse.cmd
new file mode 100644
index 0000000..ebf1017
--- /dev/null
+++ b/node_modules/regenerator/node_modules/.bin/esparse.cmd
@@ -0,0 +1,17 @@
+@ECHO off
+GOTO start
+:find_dp0
+SET dp0=%~dp0
+EXIT /b
+:start
+SETLOCAL
+CALL :find_dp0
+
+IF EXIST "%dp0%\node.exe" (
+  SET "_prog=%dp0%\node.exe"
+) ELSE (
+  SET "_prog=node"
+  SET PATHEXT=%PATHEXT:;.JS;=;%
+)
+
+endLocal & goto #_undefined_# 2>NUL || title %COMSPEC% & "%_prog%"  "%dp0%\..\esprima-fb\bin\esparse.js" %*
diff --git a/node_modules/regenerator/node_modules/.bin/esparse.ps1 b/node_modules/regenerator/node_modules/.bin/esparse.ps1
new file mode 100644
index 0000000..285c91e
--- /dev/null
+++ b/node_modules/regenerator/node_modules/.bin/esparse.ps1
@@ -0,0 +1,28 @@
+#!/usr/bin/env pwsh
+$basedir=Split-Path $MyInvocation.MyCommand.Definition -Parent
+
+$exe=""
+if ($PSVersionTable.PSVersion -lt "6.0" -or $IsWindows) {
+  # Fix case when both the Windows and Linux builds of Node
+  # are installed in the same directory
+  $exe=".exe"
+}
+$ret=0
+if (Test-Path "$basedir/node$exe") {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "$basedir/node$exe"  "$basedir/../esprima-fb/bin/esparse.js" $args
+  } else {
+    & "$basedir/node$exe"  "$basedir/../esprima-fb/bin/esparse.js" $args
+  }
+  $ret=$LASTEXITCODE
+} else {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "node$exe"  "$basedir/../esprima-fb/bin/esparse.js" $args
+  } else {
+    & "node$exe"  "$basedir/../esprima-fb/bin/esparse.js" $args
+  }
+  $ret=$LASTEXITCODE
+}
+exit $ret
diff --git a/node_modules/regenerator/node_modules/.bin/esvalidate b/node_modules/regenerator/node_modules/.bin/esvalidate
new file mode 100644
index 0000000..97561ec
--- /dev/null
+++ b/node_modules/regenerator/node_modules/.bin/esvalidate
@@ -0,0 +1,16 @@
+#!/bin/sh
+basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
+
+case `uname` in
+    *CYGWIN*|*MINGW*|*MSYS*)
+        if command -v cygpath > /dev/null 2>&1; then
+            basedir=`cygpath -w "$basedir"`
+        fi
+    ;;
+esac
+
+if [ -x "$basedir/node" ]; then
+  exec "$basedir/node"  "$basedir/../esprima-fb/bin/esvalidate.js" "$@"
+else 
+  exec node  "$basedir/../esprima-fb/bin/esvalidate.js" "$@"
+fi
diff --git a/node_modules/regenerator/node_modules/.bin/esvalidate.cmd b/node_modules/regenerator/node_modules/.bin/esvalidate.cmd
new file mode 100644
index 0000000..5e95691
--- /dev/null
+++ b/node_modules/regenerator/node_modules/.bin/esvalidate.cmd
@@ -0,0 +1,17 @@
+@ECHO off
+GOTO start
+:find_dp0
+SET dp0=%~dp0
+EXIT /b
+:start
+SETLOCAL
+CALL :find_dp0
+
+IF EXIST "%dp0%\node.exe" (
+  SET "_prog=%dp0%\node.exe"
+) ELSE (
+  SET "_prog=node"
+  SET PATHEXT=%PATHEXT:;.JS;=;%
+)
+
+endLocal & goto #_undefined_# 2>NUL || title %COMSPEC% & "%_prog%"  "%dp0%\..\esprima-fb\bin\esvalidate.js" %*
diff --git a/node_modules/regenerator/node_modules/.bin/esvalidate.ps1 b/node_modules/regenerator/node_modules/.bin/esvalidate.ps1
new file mode 100644
index 0000000..eeecd47
--- /dev/null
+++ b/node_modules/regenerator/node_modules/.bin/esvalidate.ps1
@@ -0,0 +1,28 @@
+#!/usr/bin/env pwsh
+$basedir=Split-Path $MyInvocation.MyCommand.Definition -Parent
+
+$exe=""
+if ($PSVersionTable.PSVersion -lt "6.0" -or $IsWindows) {
+  # Fix case when both the Windows and Linux builds of Node
+  # are installed in the same directory
+  $exe=".exe"
+}
+$ret=0
+if (Test-Path "$basedir/node$exe") {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "$basedir/node$exe"  "$basedir/../esprima-fb/bin/esvalidate.js" $args
+  } else {
+    & "$basedir/node$exe"  "$basedir/../esprima-fb/bin/esvalidate.js" $args
+  }
+  $ret=$LASTEXITCODE
+} else {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "node$exe"  "$basedir/../esprima-fb/bin/esvalidate.js" $args
+  } else {
+    & "node$exe"  "$basedir/../esprima-fb/bin/esvalidate.js" $args
+  }
+  $ret=$LASTEXITCODE
+}
+exit $ret
diff --git a/node_modules/regenerator/node_modules/ast-types/.npmignore b/node_modules/regenerator/node_modules/ast-types/.npmignore
new file mode 100644
index 0000000..e216ae5
--- /dev/null
+++ b/node_modules/regenerator/node_modules/ast-types/.npmignore
@@ -0,0 +1,2 @@
+/node_modules
+/test
diff --git a/node_modules/regenerator/node_modules/ast-types/.travis.yml b/node_modules/regenerator/node_modules/ast-types/.travis.yml
new file mode 100644
index 0000000..05f32a1
--- /dev/null
+++ b/node_modules/regenerator/node_modules/ast-types/.travis.yml
@@ -0,0 +1,19 @@
+language: node_js
+node_js:
+  - "4.0"
+  - "iojs"
+  - "0.12"
+  - "0.11"
+  - "0.10"
+  - "0.8"
+  - "0.6"
+
+sudo: false
+  
+before_install:
+  npm install -g npm@'>=1.4.3'
+
+matrix:
+  allow_failures:
+    - node_js: "0.8"
+    - node_js: "0.6"
diff --git a/node_modules/regenerator/node_modules/ast-types/LICENSE b/node_modules/regenerator/node_modules/ast-types/LICENSE
new file mode 100644
index 0000000..3f9d40b
--- /dev/null
+++ b/node_modules/regenerator/node_modules/ast-types/LICENSE
@@ -0,0 +1,20 @@
+Copyright (c) 2013 Ben Newman <bn@cs.stanford.edu>
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/regenerator/node_modules/ast-types/README.md b/node_modules/regenerator/node_modules/ast-types/README.md
new file mode 100644
index 0000000..7b63289
--- /dev/null
+++ b/node_modules/regenerator/node_modules/ast-types/README.md
@@ -0,0 +1,488 @@
+AST Types
+===
+
+This module provides an efficient, modular,
+[Esprima](https://github.com/ariya/esprima)-compatible implementation of
+the [abstract syntax
+tree](http://en.wikipedia.org/wiki/Abstract_syntax_tree) type hierarchy
+pioneered by the [Mozilla Parser
+API](https://developer.mozilla.org/en-US/docs/SpiderMonkey/Parser_API).
+
+[![Build Status](https://travis-ci.org/benjamn/ast-types.png?branch=master)](https://travis-ci.org/benjamn/ast-types)
+
+Installation
+---
+
+From NPM:
+
+    npm install ast-types
+
+From GitHub:
+
+    cd path/to/node_modules
+    git clone git://github.com/benjamn/ast-types.git
+    cd ast-types
+    npm install .
+
+Basic Usage
+---
+```js
+var assert = require("assert");
+var n = require("ast-types").namedTypes;
+var b = require("ast-types").builders;
+
+var fooId = b.identifier("foo");
+var ifFoo = b.ifStatement(fooId, b.blockStatement([
+    b.expressionStatement(b.callExpression(fooId, []))
+]));
+
+assert.ok(n.IfStatement.check(ifFoo));
+assert.ok(n.Statement.check(ifFoo));
+assert.ok(n.Node.check(ifFoo));
+
+assert.ok(n.BlockStatement.check(ifFoo.consequent));
+assert.strictEqual(
+    ifFoo.consequent.body[0].expression.arguments.length,
+    0);
+
+assert.strictEqual(ifFoo.test, fooId);
+assert.ok(n.Expression.check(ifFoo.test));
+assert.ok(n.Identifier.check(ifFoo.test));
+assert.ok(!n.Statement.check(ifFoo.test));
+```
+
+AST Traversal
+---
+
+Because it understands the AST type system so thoroughly, this library
+is able to provide excellent node iteration and traversal mechanisms.
+
+If you want complete control over the traversal, and all you need is a way
+of enumerating the known fields of your AST nodes and getting their
+values, you may be interested in the primitives `getFieldNames` and
+`getFieldValue`:
+```js
+var types = require("ast-types");
+var partialFunExpr = { type: "FunctionExpression" };
+
+// Even though partialFunExpr doesn't actually contain all the fields that
+// are expected for a FunctionExpression, types.getFieldNames knows:
+console.log(types.getFieldNames(partialFunExpr));
+// [ 'type', 'id', 'params', 'body', 'generator', 'expression',
+//   'defaults', 'rest', 'async' ]
+
+// For fields that have default values, types.getFieldValue will return
+// the default if the field is not actually defined.
+console.log(types.getFieldValue(partialFunExpr, "generator"));
+// false
+```
+
+Two more low-level helper functions, `eachField` and `someField`, are
+defined in terms of `getFieldNames` and `getFieldValue`:
+```js
+// Iterate over all defined fields of an object, including those missing
+// or undefined, passing each field name and effective value (as returned
+// by getFieldValue) to the callback. If the object has no corresponding
+// Def, the callback will never be called.
+exports.eachField = function(object, callback, context) {
+    getFieldNames(object).forEach(function(name) {
+        callback.call(this, name, getFieldValue(object, name));
+    }, context);
+};
+
+// Similar to eachField, except that iteration stops as soon as the
+// callback returns a truthy value. Like Array.prototype.some, the final
+// result is either true or false to indicates whether the callback
+// returned true for any element or not.
+exports.someField = function(object, callback, context) {
+    return getFieldNames(object).some(function(name) {
+        return callback.call(this, name, getFieldValue(object, name));
+    }, context);
+};
+```
+
+So here's how you might make a copy of an AST node:
+```js
+var copy = {};
+require("ast-types").eachField(node, function(name, value) {
+    // Note that undefined fields will be visited too, according to
+    // the rules associated with node.type, and default field values
+    // will be substituted if appropriate.
+    copy[name] = value;
+})
+```
+
+But that's not all! You can also easily visit entire syntax trees using
+the powerful `types.visit` abstraction.
+
+Here's a trivial example of how you might assert that `arguments.callee`
+is never used in `ast`:
+```js
+var assert = require("assert");
+var types = require("ast-types");
+var n = types.namedTypes;
+
+types.visit(ast, {
+    // This method will be called for any node with .type "MemberExpression":
+    visitMemberExpression: function(path) {
+        // Visitor methods receive a single argument, a NodePath object
+        // wrapping the node of interest.
+        var node = path.node;
+
+        if (n.Identifier.check(node.object) &&
+            node.object.name === "arguments" &&
+            n.Identifier.check(node.property)) {
+            assert.notStrictEqual(node.property.name, "callee");
+        }
+
+        // It's your responsibility to call this.traverse with some
+        // NodePath object (usually the one passed into the visitor
+        // method) before the visitor method returns, or return false to
+        // indicate that the traversal need not continue any further down
+        // this subtree.
+        this.traverse(path);
+    }
+});
+```
+
+Here's a slightly more involved example of transforming `...rest`
+parameters into browser-runnable ES5 JavaScript:
+
+```js
+var b = types.builders;
+
+// Reuse the same AST structure for Array.prototype.slice.call.
+var sliceExpr = b.memberExpression(
+    b.memberExpression(
+        b.memberExpression(
+            b.identifier("Array"),
+            b.identifier("prototype"),
+            false
+        ),
+        b.identifier("slice"),
+        false
+    ),
+    b.identifier("call"),
+    false
+);
+
+types.visit(ast, {
+    // This method will be called for any node whose type is a subtype of
+    // Function (e.g., FunctionDeclaration, FunctionExpression, and
+    // ArrowFunctionExpression). Note that types.visit precomputes a
+    // lookup table from every known type to the appropriate visitor
+    // method to call for nodes of that type, so the dispatch takes
+    // constant time.
+    visitFunction: function(path) {
+        // Visitor methods receive a single argument, a NodePath object
+        // wrapping the node of interest.
+        var node = path.node;
+
+        // It's your responsibility to call this.traverse with some
+        // NodePath object (usually the one passed into the visitor
+        // method) before the visitor method returns, or return false to
+        // indicate that the traversal need not continue any further down
+        // this subtree. An assertion will fail if you forget, which is
+        // awesome, because it means you will never again make the
+        // disastrous mistake of forgetting to traverse a subtree. Also
+        // cool: because you can call this method at any point in the
+        // visitor method, it's up to you whether your traversal is
+        // pre-order, post-order, or both!
+        this.traverse(path);
+
+        // This traversal is only concerned with Function nodes that have
+        // rest parameters.
+        if (!node.rest) {
+            return;
+        }
+
+        // For the purposes of this example, we won't worry about functions
+        // with Expression bodies.
+        n.BlockStatement.assert(node.body);
+
+        // Use types.builders to build a variable declaration of the form
+        //
+        //   var rest = Array.prototype.slice.call(arguments, n);
+        //
+        // where `rest` is the name of the rest parameter, and `n` is a
+        // numeric literal specifying the number of named parameters the
+        // function takes.
+        var restVarDecl = b.variableDeclaration("var", [
+            b.variableDeclarator(
+                node.rest,
+                b.callExpression(sliceExpr, [
+                    b.identifier("arguments"),
+                    b.literal(node.params.length)
+                ])
+            )
+        ]);
+
+        // Similar to doing node.body.body.unshift(restVarDecl), except
+        // that the other NodePath objects wrapping body statements will
+        // have their indexes updated to accommodate the new statement.
+        path.get("body", "body").unshift(restVarDecl);
+
+        // Nullify node.rest now that we have simulated the behavior of
+        // the rest parameter using ordinary JavaScript.
+        path.get("rest").replace(null);
+
+        // There's nothing wrong with doing node.rest = null, but I wanted
+        // to point out that the above statement has the same effect.
+        assert.strictEqual(node.rest, null);
+    }
+});
+```
+
+Here's how you might use `types.visit` to implement a function that
+determines if a given function node refers to `this`:
+
+```js
+function usesThis(funcNode) {
+    n.Function.assert(funcNode);
+    var result = false;
+
+    types.visit(funcNode, {
+        visitThisExpression: function(path) {
+            result = true;
+
+            // The quickest way to terminate the traversal is to call
+            // this.abort(), which throws a special exception (instanceof
+            // this.AbortRequest) that will be caught in the top-level
+            // types.visit method, so you don't have to worry about
+            // catching the exception yourself.
+            this.abort();
+        },
+
+        visitFunction: function(path) {
+            // ThisExpression nodes in nested scopes don't count as `this`
+            // references for the original function node, so we can safely
+            // avoid traversing this subtree.
+            return false;
+        },
+
+        visitCallExpression: function(path) {
+            var node = path.node;
+
+            // If the function contains CallExpression nodes involving
+            // super, those expressions will implicitly depend on the
+            // value of `this`, even though they do not explicitly contain
+            // any ThisExpression nodes.
+            if (this.isSuperCallExpression(node)) {
+                result = true;
+                this.abort(); // Throws AbortRequest exception.
+            }
+
+            this.traverse(path);
+        },
+
+        // Yes, you can define arbitrary helper methods.
+        isSuperCallExpression: function(callExpr) {
+            n.CallExpression.assert(callExpr);
+            return this.isSuperIdentifier(callExpr.callee)
+                || this.isSuperMemberExpression(callExpr.callee);
+        },
+
+        // And even helper helper methods!
+        isSuperIdentifier: function(node) {
+            return n.Identifier.check(node.callee)
+                && node.callee.name === "super";
+        },
+
+        isSuperMemberExpression: function(node) {
+            return n.MemberExpression.check(node.callee)
+                && n.Identifier.check(node.callee.object)
+                && node.callee.object.name === "super";
+        }
+    });
+
+    return result;
+}
+```
+
+As you might guess, when an `AbortRequest` is thrown from a subtree, the
+exception will propagate from the corresponding calls to `this.traverse`
+in the ancestor visitor methods. If you decide you want to cancel the
+request, simply catch the exception and call its `.cancel()` method. The
+rest of the subtree beneath the `try`-`catch` block will be abandoned, but
+the remaining siblings of the ancestor node will still be visited.
+
+NodePath
+---
+
+The `NodePath` object passed to visitor methods is a wrapper around an AST
+node, and it serves to provide access to the chain of ancestor objects
+(all the way back to the root of the AST) and scope information.
+
+In general, `path.node` refers to the wrapped node, `path.parent.node`
+refers to the nearest `Node` ancestor, `path.parent.parent.node` to the
+grandparent, and so on.
+
+Note that `path.node` may not be a direct property value of
+`path.parent.node`; for instance, it might be the case that `path.node` is
+an element of an array that is a direct child of the parent node:
+```js
+path.node === path.parent.node.elements[3]
+```
+in which case you should know that `path.parentPath` provides
+finer-grained access to the complete path of objects (not just the `Node`
+ones) from the root of the AST:
+```js
+// In reality, path.parent is the grandparent of path:
+path.parentPath.parentPath === path.parent
+
+// The path.parentPath object wraps the elements array (note that we use
+// .value because the elements array is not a Node):
+path.parentPath.value === path.parent.node.elements
+
+// The path.node object is the fourth element in that array:
+path.parentPath.value[3] === path.node
+
+// Unlike path.node and path.value, which are synonyms because path.node
+// is a Node object, path.parentPath.node is distinct from
+// path.parentPath.value, because the elements array is not a
+// Node. Instead, path.parentPath.node refers to the closest ancestor
+// Node, which happens to be the same as path.parent.node:
+path.parentPath.node === path.parent.node
+
+// The path is named for its index in the elements array:
+path.name === 3
+
+// Likewise, path.parentPath is named for the property by which
+// path.parent.node refers to it:
+path.parentPath.name === "elements"
+
+// Putting it all together, we can follow the chain of object references
+// from path.parent.node all the way to path.node by accessing each
+// property by name:
+path.parent.node[path.parentPath.name][path.name] === path.node
+```
+
+These `NodePath` objects are created during the traversal without
+modifying the AST nodes themselves, so it's not a problem if the same node
+appears more than once in the AST (like `Array.prototype.slice.call` in
+the example above), because it will be visited with a distict `NodePath`
+each time it appears.
+
+Child `NodePath` objects are created lazily, by calling the `.get` method
+of a parent `NodePath` object:
+```js
+// If a NodePath object for the elements array has never been created
+// before, it will be created here and cached in the future:
+path.get("elements").get(3).value === path.value.elements[3]
+
+// Alternatively, you can pass multiple property names to .get instead of
+// chaining multiple .get calls:
+path.get("elements", 0).value === path.value.elements[0]
+```
+
+`NodePath` objects support a number of useful methods:
+```js
+// Replace one node with another node:
+var fifth = path.get("elements", 4);
+fifth.replace(newNode);
+
+// Now do some stuff that might rearrange the list, and this replacement
+// remains safe:
+fifth.replace(newerNode);
+
+// Replace the third element in an array with two new nodes:
+path.get("elements", 2).replace(
+    b.identifier("foo"),
+    b.thisExpression()
+);
+
+// Remove a node and its parent if it would leave a redundant AST node:
+//e.g. var t = 1, y =2; removing the `t` and `y` declarators results in `var undefined`.
+path.prune(); //returns the closest parent `NodePath`.
+
+// Remove a node from a list of nodes:
+path.get("elements", 3).replace();
+
+// Add three new nodes to the beginning of a list of nodes:
+path.get("elements").unshift(a, b, c);
+
+// Remove and return the first node in a list of nodes:
+path.get("elements").shift();
+
+// Push two new nodes onto the end of a list of nodes:
+path.get("elements").push(d, e);
+
+// Remove and return the last node in a list of nodes:
+path.get("elements").pop();
+
+// Insert a new node before/after the seventh node in a list of nodes:
+var seventh = path.get("elements", 6);
+seventh.insertBefore(newNode);
+seventh.insertAfter(newNode);
+
+// Insert a new element at index 5 in a list of nodes:
+path.get("elements").insertAt(5, newNode);
+```
+
+Scope
+---
+
+The object exposed as `path.scope` during AST traversals provides
+information about variable and function declarations in the scope that
+contains `path.node`. See [scope.js](lib/scope.js) for its public
+interface, which currently includes `.isGlobal`, `.getGlobalScope()`,
+`.depth`, `.declares(name)`, `.lookup(name)`, and `.getBindings()`.
+
+Custom AST Node Types
+---
+
+The `ast-types` module was designed to be extended. To that end, it
+provides a readable, declarative syntax for specifying new AST node types,
+based primarily upon the `require("ast-types").Type.def` function:
+```js
+var types = require("ast-types");
+var def = types.Type.def;
+var string = types.builtInTypes.string;
+var b = types.builders;
+
+// Suppose you need a named File type to wrap your Programs.
+def("File")
+    .bases("Node")
+    .build("name", "program")
+    .field("name", string)
+    .field("program", def("Program"));
+
+// Prevent further modifications to the File type (and any other
+// types newly introduced by def(...)).
+types.finalize();
+
+// The b.file builder function is now available. It expects two
+// arguments, as named by .build("name", "program") above.
+var main = b.file("main.js", b.program([
+    // Pointless program contents included for extra color.
+    b.functionDeclaration(b.identifier("succ"), [
+        b.identifier("x")
+    ], b.blockStatement([
+        b.returnStatement(
+            b.binaryExpression(
+                "+", b.identifier("x"), b.literal(1)
+            )
+        )
+    ]))
+]));
+
+assert.strictEqual(main.name, "main.js");
+assert.strictEqual(main.program.body[0].params[0].name, "x");
+// etc.
+
+// If you pass the wrong type of arguments, or fail to pass enough
+// arguments, an AssertionError will be thrown.
+
+b.file(b.blockStatement([]));
+// ==> AssertionError: {"body":[],"type":"BlockStatement","loc":null} does not match type string
+
+b.file("lib/types.js", b.thisExpression());
+// ==> AssertionError: {"type":"ThisExpression","loc":null} does not match type Program
+```
+The `def` syntax is used to define all the default AST node types found in
+[core.js](def/core.js),
+[es6.js](def/es6.js),
+[mozilla.js](def/mozilla.js),
+[e4x.js](def/e4x.js), and
+[fb-harmony.js](def/fb-harmony.js), so you have
+no shortage of examples to learn from.
diff --git a/node_modules/regenerator/node_modules/ast-types/def/babel.js b/node_modules/regenerator/node_modules/ast-types/def/babel.js
new file mode 100644
index 0000000..608ffbc
--- /dev/null
+++ b/node_modules/regenerator/node_modules/ast-types/def/babel.js
@@ -0,0 +1,105 @@
+require("./es7");
+
+var types = require("../lib/types");
+var defaults = require("../lib/shared").defaults;
+var def = types.Type.def;
+var or = types.Type.or;
+
+def("Noop")
+  .bases("Node")
+  .build();
+
+def("DoExpression")
+  .bases("Expression")
+  .build("body")
+  .field("body", [def("Statement")]);
+
+def("Super")
+  .bases("Expression")
+  .build();
+
+def("BindExpression")
+  .bases("Expression")
+  .build("object", "callee")
+  .field("object", or(def("Expression"), null))
+  .field("callee", def("Expression"));
+
+def("Decorator")
+  .bases("Node")
+  .build("expression")
+  .field("expression", def("Expression"));
+
+def("Property")
+  .field("decorators",
+         or([def("Decorator")], null),
+         defaults["null"]);
+
+def("MethodDefinition")
+  .field("decorators",
+         or([def("Decorator")], null),
+         defaults["null"]);
+
+def("MetaProperty")
+  .bases("Expression")
+  .build("meta", "property")
+  .field("meta", def("Identifier"))
+  .field("property", def("Identifier"));
+
+def("ParenthesizedExpression")
+  .bases("Expression")
+  .build("expression")
+  .field("expression", def("Expression"));
+
+def("ImportSpecifier")
+  .bases("ModuleSpecifier")
+  .build("imported", "local")
+  .field("imported", def("Identifier"));
+
+def("ImportDefaultSpecifier")
+  .bases("ModuleSpecifier")
+  .build("local");
+
+def("ImportNamespaceSpecifier")
+  .bases("ModuleSpecifier")
+  .build("local");
+
+def("ExportDefaultDeclaration")
+  .bases("Declaration")
+  .build("declaration")
+  .field("declaration", or(def("Declaration"), def("Expression")));
+
+def("ExportNamedDeclaration")
+  .bases("Declaration")
+  .build("declaration", "specifiers", "source")
+  .field("declaration", or(def("Declaration"), null))
+  .field("specifiers", [def("ExportSpecifier")], defaults.emptyArray)
+  .field("source", or(def("Literal"), null), defaults["null"]);
+
+def("ExportSpecifier")
+  .bases("ModuleSpecifier")
+  .build("local", "exported")
+  .field("exported", def("Identifier"));
+
+def("ExportNamespaceSpecifier")
+  .bases("Specifier")
+  .build("exported")
+  .field("exported", def("Identifier"));
+
+def("ExportDefaultSpecifier")
+  .bases("Specifier")
+  .build("exported")
+  .field("exported", def("Identifier"));
+
+def("ExportAllDeclaration")
+  .bases("Declaration")
+  .build("exported", "source")
+  .field("exported", or(def("Identifier"), null))
+  .field("source", def("Literal"));
+
+def("CommentBlock")
+    .bases("Comment")
+    .build("value", /*optional:*/ "leading", "trailing");
+
+def("CommentLine")
+    .bases("Comment")
+    .build("value", /*optional:*/ "leading", "trailing");
diff --git a/node_modules/regenerator/node_modules/ast-types/def/core.js b/node_modules/regenerator/node_modules/ast-types/def/core.js
new file mode 100644
index 0000000..6441cdc
--- /dev/null
+++ b/node_modules/regenerator/node_modules/ast-types/def/core.js
@@ -0,0 +1,359 @@
+var types = require("../lib/types");
+var Type = types.Type;
+var def = Type.def;
+var or = Type.or;
+var shared = require("../lib/shared");
+var defaults = shared.defaults;
+var geq = shared.geq;
+
+// Abstract supertype of all syntactic entities that are allowed to have a
+// .loc field.
+def("Printable")
+    .field("loc", or(
+        def("SourceLocation"),
+        null
+    ), defaults["null"], true);
+
+def("Node")
+    .bases("Printable")
+    .field("type", String)
+    .field("comments", or(
+        [def("Comment")],
+        null
+    ), defaults["null"], true);
+
+def("SourceLocation")
+    .build("start", "end", "source")
+    .field("start", def("Position"))
+    .field("end", def("Position"))
+    .field("source", or(String, null), defaults["null"]);
+
+def("Position")
+    .build("line", "column")
+    .field("line", geq(1))
+    .field("column", geq(0));
+
+def("File")
+    .bases("Node")
+    .build("program")
+    .field("program", def("Program"));
+
+def("Program")
+    .bases("Node")
+    .build("body")
+    .field("body", [def("Statement")]);
+
+def("Function")
+    .bases("Node")
+    .field("id", or(def("Identifier"), null), defaults["null"])
+    .field("params", [def("Pattern")])
+    .field("body", def("BlockStatement"));
+
+def("Statement").bases("Node");
+
+// The empty .build() here means that an EmptyStatement can be constructed
+// (i.e. it's not abstract) but that it needs no arguments.
+def("EmptyStatement").bases("Statement").build();
+
+def("BlockStatement")
+    .bases("Statement")
+    .build("body")
+    .field("body", [def("Statement")]);
+
+// TODO Figure out how to silently coerce Expressions to
+// ExpressionStatements where a Statement was expected.
+def("ExpressionStatement")
+    .bases("Statement")
+    .build("expression")
+    .field("expression", def("Expression"));
+
+def("IfStatement")
+    .bases("Statement")
+    .build("test", "consequent", "alternate")
+    .field("test", def("Expression"))
+    .field("consequent", def("Statement"))
+    .field("alternate", or(def("Statement"), null), defaults["null"]);
+
+def("LabeledStatement")
+    .bases("Statement")
+    .build("label", "body")
+    .field("label", def("Identifier"))
+    .field("body", def("Statement"));
+
+def("BreakStatement")
+    .bases("Statement")
+    .build("label")
+    .field("label", or(def("Identifier"), null), defaults["null"]);
+
+def("ContinueStatement")
+    .bases("Statement")
+    .build("label")
+    .field("label", or(def("Identifier"), null), defaults["null"]);
+
+def("WithStatement")
+    .bases("Statement")
+    .build("object", "body")
+    .field("object", def("Expression"))
+    .field("body", def("Statement"));
+
+def("SwitchStatement")
+    .bases("Statement")
+    .build("discriminant", "cases", "lexical")
+    .field("discriminant", def("Expression"))
+    .field("cases", [def("SwitchCase")])
+    .field("lexical", Boolean, defaults["false"]);
+
+def("ReturnStatement")
+    .bases("Statement")
+    .build("argument")
+    .field("argument", or(def("Expression"), null));
+
+def("ThrowStatement")
+    .bases("Statement")
+    .build("argument")
+    .field("argument", def("Expression"));
+
+def("TryStatement")
+    .bases("Statement")
+    .build("block", "handler", "finalizer")
+    .field("block", def("BlockStatement"))
+    .field("handler", or(def("CatchClause"), null), function() {
+        return this.handlers && this.handlers[0] || null;
+    })
+    .field("handlers", [def("CatchClause")], function() {
+        return this.handler ? [this.handler] : [];
+    }, true) // Indicates this field is hidden from eachField iteration.
+    .field("guardedHandlers", [def("CatchClause")], defaults.emptyArray)
+    .field("finalizer", or(def("BlockStatement"), null), defaults["null"]);
+
+def("CatchClause")
+    .bases("Node")
+    .build("param", "guard", "body")
+    .field("param", def("Pattern"))
+    .field("guard", or(def("Expression"), null), defaults["null"])
+    .field("body", def("BlockStatement"));
+
+def("WhileStatement")
+    .bases("Statement")
+    .build("test", "body")
+    .field("test", def("Expression"))
+    .field("body", def("Statement"));
+
+def("DoWhileStatement")
+    .bases("Statement")
+    .build("body", "test")
+    .field("body", def("Statement"))
+    .field("test", def("Expression"));
+
+def("ForStatement")
+    .bases("Statement")
+    .build("init", "test", "update", "body")
+    .field("init", or(
+        def("VariableDeclaration"),
+        def("Expression"),
+        null))
+    .field("test", or(def("Expression"), null))
+    .field("update", or(def("Expression"), null))
+    .field("body", def("Statement"));
+
+def("ForInStatement")
+    .bases("Statement")
+    .build("left", "right", "body")
+    .field("left", or(
+        def("VariableDeclaration"),
+        def("Expression")))
+    .field("right", def("Expression"))
+    .field("body", def("Statement"));
+
+def("DebuggerStatement").bases("Statement").build();
+
+def("Declaration").bases("Statement");
+
+def("FunctionDeclaration")
+    .bases("Function", "Declaration")
+    .build("id", "params", "body")
+    .field("id", def("Identifier"));
+
+def("FunctionExpression")
+    .bases("Function", "Expression")
+    .build("id", "params", "body");
+
+def("VariableDeclaration")
+    .bases("Declaration")
+    .build("kind", "declarations")
+    .field("kind", or("var", "let", "const"))
+    .field("declarations", [def("VariableDeclarator")]);
+
+def("VariableDeclarator")
+    .bases("Node")
+    .build("id", "init")
+    .field("id", def("Pattern"))
+    .field("init", or(def("Expression"), null));
+
+// TODO Are all Expressions really Patterns?
+def("Expression").bases("Node", "Pattern");
+
+def("ThisExpression").bases("Expression").build();
+
+def("ArrayExpression")
+    .bases("Expression")
+    .build("elements")
+    .field("elements", [or(def("Expression"), null)]);
+
+def("ObjectExpression")
+    .bases("Expression")
+    .build("properties")
+    .field("properties", [def("Property")]);
+
+// TODO Not in the Mozilla Parser API, but used by Esprima.
+def("Property")
+    .bases("Node") // Want to be able to visit Property Nodes.
+    .build("kind", "key", "value")
+    .field("kind", or("init", "get", "set"))
+    .field("key", or(def("Literal"), def("Identifier")))
+    .field("value", def("Expression"));
+
+def("SequenceExpression")
+    .bases("Expression")
+    .build("expressions")
+    .field("expressions", [def("Expression")]);
+
+var UnaryOperator = or(
+    "-", "+", "!", "~",
+    "typeof", "void", "delete");
+
+def("UnaryExpression")
+    .bases("Expression")
+    .build("operator", "argument", "prefix")
+    .field("operator", UnaryOperator)
+    .field("argument", def("Expression"))
+    // Esprima doesn't bother with this field, presumably because it's
+    // always true for unary operators.
+    .field("prefix", Boolean, defaults["true"]);
+
+var BinaryOperator = or(
+    "==", "!=", "===", "!==",
+    "<", "<=", ">", ">=",
+    "<<", ">>", ">>>",
+    "+", "-", "*", "/", "%",
+    "&", // TODO Missing from the Parser API.
+    "|", "^", "in",
+    "instanceof", "..");
+
+def("BinaryExpression")
+    .bases("Expression")
+    .build("operator", "left", "right")
+    .field("operator", BinaryOperator)
+    .field("left", def("Expression"))
+    .field("right", def("Expression"));
+
+var AssignmentOperator = or(
+    "=", "+=", "-=", "*=", "/=", "%=",
+    "<<=", ">>=", ">>>=",
+    "|=", "^=", "&=");
+
+def("AssignmentExpression")
+    .bases("Expression")
+    .build("operator", "left", "right")
+    .field("operator", AssignmentOperator)
+    .field("left", def("Pattern"))
+    .field("right", def("Expression"));
+
+var UpdateOperator = or("++", "--");
+
+def("UpdateExpression")
+    .bases("Expression")
+    .build("operator", "argument", "prefix")
+    .field("operator", UpdateOperator)
+    .field("argument", def("Expression"))
+    .field("prefix", Boolean);
+
+var LogicalOperator = or("||", "&&");
+
+def("LogicalExpression")
+    .bases("Expression")
+    .build("operator", "left", "right")
+    .field("operator", LogicalOperator)
+    .field("left", def("Expression"))
+    .field("right", def("Expression"));
+
+def("ConditionalExpression")
+    .bases("Expression")
+    .build("test", "consequent", "alternate")
+    .field("test", def("Expression"))
+    .field("consequent", def("Expression"))
+    .field("alternate", def("Expression"));
+
+def("NewExpression")
+    .bases("Expression")
+    .build("callee", "arguments")
+    .field("callee", def("Expression"))
+    // The Mozilla Parser API gives this type as [or(def("Expression"),
+    // null)], but null values don't really make sense at the call site.
+    // TODO Report this nonsense.
+    .field("arguments", [def("Expression")]);
+
+def("CallExpression")
+    .bases("Expression")
+    .build("callee", "arguments")
+    .field("callee", def("Expression"))
+    // See comment for NewExpression above.
+    .field("arguments", [def("Expression")]);
+
+def("MemberExpression")
+    .bases("Expression")
+    .build("object", "property", "computed")
+    .field("object", def("Expression"))
+    .field("property", or(def("Identifier"), def("Expression")))
+    .field("computed", Boolean, defaults["false"]);
+
+def("Pattern").bases("Node");
+
+def("SwitchCase")
+    .bases("Node")
+    .build("test", "consequent")
+    .field("test", or(def("Expression"), null))
+    .field("consequent", [def("Statement")]);
+
+def("Identifier")
+    // But aren't Expressions and Patterns already Nodes? TODO Report this.
+    .bases("Node", "Expression", "Pattern")
+    .build("name")
+    .field("name", String);
+
+def("Literal")
+    // But aren't Expressions already Nodes? TODO Report this.
+    .bases("Node", "Expression")
+    .build("value")
+    .field("value", or(String, Boolean, null, Number, RegExp))
+    .field("regex", or({
+        pattern: String,
+        flags: String
+    }, null), function() {
+        if (this.value instanceof RegExp) {
+            var flags = "";
+
+            if (this.value.ignoreCase) flags += "i";
+            if (this.value.multiline) flags += "m";
+            if (this.value.global) flags += "g";
+
+            return {
+                pattern: this.value.source,
+                flags: flags
+            };
+        }
+
+        return null;
+    });
+
+// Abstract (non-buildable) comment supertype. Not a Node.
+def("Comment")
+    .bases("Printable")
+    .field("value", String)
+    // A .leading comment comes before the node, whereas a .trailing
+    // comment comes after it. These two fields should not both be true,
+    // but they might both be false when the comment falls inside a node
+    // and the node has no children for the comment to lead or trail,
+    // e.g. { /*dangling*/ }.
+    .field("leading", Boolean, defaults["true"])
+    .field("trailing", Boolean, defaults["false"]);
diff --git a/node_modules/regenerator/node_modules/ast-types/def/e4x.js b/node_modules/regenerator/node_modules/ast-types/def/e4x.js
new file mode 100644
index 0000000..22ac0ff
--- /dev/null
+++ b/node_modules/regenerator/node_modules/ast-types/def/e4x.js
@@ -0,0 +1,84 @@
+require("./core");
+var types = require("../lib/types");
+var def = types.Type.def;
+var or = types.Type.or;
+
+// Note that none of these types are buildable because the Mozilla Parser
+// API doesn't specify any builder functions, and nobody uses E4X anymore.
+
+def("XMLDefaultDeclaration")
+    .bases("Declaration")
+    .field("namespace", def("Expression"));
+
+def("XMLAnyName").bases("Expression");
+
+def("XMLQualifiedIdentifier")
+    .bases("Expression")
+    .field("left", or(def("Identifier"), def("XMLAnyName")))
+    .field("right", or(def("Identifier"), def("Expression")))
+    .field("computed", Boolean);
+
+def("XMLFunctionQualifiedIdentifier")
+    .bases("Expression")
+    .field("right", or(def("Identifier"), def("Expression")))
+    .field("computed", Boolean);
+
+def("XMLAttributeSelector")
+    .bases("Expression")
+    .field("attribute", def("Expression"));
+
+def("XMLFilterExpression")
+    .bases("Expression")
+    .field("left", def("Expression"))
+    .field("right", def("Expression"));
+
+def("XMLElement")
+    .bases("XML", "Expression")
+    .field("contents", [def("XML")]);
+
+def("XMLList")
+    .bases("XML", "Expression")
+    .field("contents", [def("XML")]);
+
+def("XML").bases("Node");
+
+def("XMLEscape")
+    .bases("XML")
+    .field("expression", def("Expression"));
+
+def("XMLText")
+    .bases("XML")
+    .field("text", String);
+
+def("XMLStartTag")
+    .bases("XML")
+    .field("contents", [def("XML")]);
+
+def("XMLEndTag")
+    .bases("XML")
+    .field("contents", [def("XML")]);
+
+def("XMLPointTag")
+    .bases("XML")
+    .field("contents", [def("XML")]);
+
+def("XMLName")
+    .bases("XML")
+    .field("contents", or(String, [def("XML")]));
+
+def("XMLAttribute")
+    .bases("XML")
+    .field("value", String);
+
+def("XMLCdata")
+    .bases("XML")
+    .field("contents", String);
+
+def("XMLComment")
+    .bases("XML")
+    .field("contents", String);
+
+def("XMLProcessingInstruction")
+    .bases("XML")
+    .field("target", String)
+    .field("contents", or(String, null));
diff --git a/node_modules/regenerator/node_modules/ast-types/def/es6.js b/node_modules/regenerator/node_modules/ast-types/def/es6.js
new file mode 100644
index 0000000..b73bc07
--- /dev/null
+++ b/node_modules/regenerator/node_modules/ast-types/def/es6.js
@@ -0,0 +1,217 @@
+require("./core");
+var types = require("../lib/types");
+var def = types.Type.def;
+var or = types.Type.or;
+var defaults = require("../lib/shared").defaults;
+
+def("Function")
+    .field("generator", Boolean, defaults["false"])
+    .field("expression", Boolean, defaults["false"])
+    .field("defaults", [or(def("Expression"), null)], defaults.emptyArray)
+    // TODO This could be represented as a RestElement in .params.
+    .field("rest", or(def("Identifier"), null), defaults["null"]);
+
+// The ESTree way of representing a ...rest parameter.
+def("RestElement")
+    .bases("Pattern")
+    .build("argument")
+    .field("argument", def("Pattern"));
+
+def("SpreadElementPattern")
+    .bases("Pattern")
+    .build("argument")
+    .field("argument", def("Pattern"));
+
+def("FunctionDeclaration")
+    .build("id", "params", "body", "generator", "expression");
+
+def("FunctionExpression")
+    .build("id", "params", "body", "generator", "expression");
+
+// The Parser API calls this ArrowExpression, but Esprima and all other
+// actual parsers use ArrowFunctionExpression.
+def("ArrowFunctionExpression")
+    .bases("Function", "Expression")
+    .build("params", "body", "expression")
+    // The forced null value here is compatible with the overridden
+    // definition of the "id" field in the Function interface.
+    .field("id", null, defaults["null"])
+    // Arrow function bodies are allowed to be expressions.
+    .field("body", or(def("BlockStatement"), def("Expression")))
+    // The current spec forbids arrow generators, so I have taken the
+    // liberty of enforcing that. TODO Report this.
+    .field("generator", false, defaults["false"]);
+
+def("YieldExpression")
+    .bases("Expression")
+    .build("argument", "delegate")
+    .field("argument", or(def("Expression"), null))
+    .field("delegate", Boolean, defaults["false"]);
+
+def("GeneratorExpression")
+    .bases("Expression")
+    .build("body", "blocks", "filter")
+    .field("body", def("Expression"))
+    .field("blocks", [def("ComprehensionBlock")])
+    .field("filter", or(def("Expression"), null));
+
+def("ComprehensionExpression")
+    .bases("Expression")
+    .build("body", "blocks", "filter")
+    .field("body", def("Expression"))
+    .field("blocks", [def("ComprehensionBlock")])
+    .field("filter", or(def("Expression"), null));
+
+def("ComprehensionBlock")
+    .bases("Node")
+    .build("left", "right", "each")
+    .field("left", def("Pattern"))
+    .field("right", def("Expression"))
+    .field("each", Boolean);
+
+def("Property")
+    .field("key", or(def("Literal"), def("Identifier"), def("Expression")))
+    .field("value", or(def("Expression"), def("Pattern")))
+    .field("method", Boolean, defaults["false"])
+    .field("shorthand", Boolean, defaults["false"])
+    .field("computed", Boolean, defaults["false"]);
+
+def("PropertyPattern")
+    .bases("Pattern")
+    .build("key", "pattern")
+    .field("key", or(def("Literal"), def("Identifier"), def("Expression")))
+    .field("pattern", def("Pattern"))
+    .field("computed", Boolean, defaults["false"]);
+
+def("ObjectPattern")
+    .bases("Pattern")
+    .build("properties")
+    .field("properties", [or(def("PropertyPattern"), def("Property"))]);
+
+def("ArrayPattern")
+    .bases("Pattern")
+    .build("elements")
+    .field("elements", [or(def("Pattern"), null)]);
+
+def("MethodDefinition")
+    .bases("Declaration")
+    .build("kind", "key", "value", "static")
+    .field("kind", or("constructor", "method", "get", "set"))
+    .field("key", or(def("Literal"), def("Identifier"), def("Expression")))
+    .field("value", def("Function"))
+    .field("computed", Boolean, defaults["false"])
+    .field("static", Boolean, defaults["false"]);
+
+def("SpreadElement")
+    .bases("Node")
+    .build("argument")
+    .field("argument", def("Expression"));
+
+def("ArrayExpression")
+    .field("elements", [or(
+        def("Expression"),
+        def("SpreadElement"),
+        def("RestElement"),
+        null
+    )]);
+
+def("NewExpression")
+    .field("arguments", [or(def("Expression"), def("SpreadElement"))]);
+
+def("CallExpression")
+    .field("arguments", [or(def("Expression"), def("SpreadElement"))]);
+
+// Note: this node type is *not* an AssignmentExpression with a Pattern on
+// the left-hand side! The existing AssignmentExpression type already
+// supports destructuring assignments. AssignmentPattern nodes may appear
+// wherever a Pattern is allowed, and the right-hand side represents a
+// default value to be destructured against the left-hand side, if no
+// value is otherwise provided. For example: default parameter values.
+def("AssignmentPattern")
+    .bases("Pattern")
+    .build("left", "right")
+    .field("left", def("Pattern"))
+    .field("right", def("Expression"));
+
+var ClassBodyElement = or(
+    def("MethodDefinition"),
+    def("VariableDeclarator"),
+    def("ClassPropertyDefinition"),
+    def("ClassProperty")
+);
+
+def("ClassProperty")
+  .bases("Declaration")
+  .build("key")
+  .field("key", or(def("Literal"), def("Identifier"), def("Expression")))
+  .field("computed", Boolean, defaults["false"]);
+
+def("ClassPropertyDefinition") // static property
+    .bases("Declaration")
+    .build("definition")
+    // Yes, Virginia, circular definitions are permitted.
+    .field("definition", ClassBodyElement);
+
+def("ClassBody")
+    .bases("Declaration")
+    .build("body")
+    .field("body", [ClassBodyElement]);
+
+def("ClassDeclaration")
+    .bases("Declaration")
+    .build("id", "body", "superClass")
+    .field("id", or(def("Identifier"), null))
+    .field("body", def("ClassBody"))
+    .field("superClass", or(def("Expression"), null), defaults["null"]);
+
+def("ClassExpression")
+    .bases("Expression")
+    .build("id", "body", "superClass")
+    .field("id", or(def("Identifier"), null), defaults["null"])
+    .field("body", def("ClassBody"))
+    .field("superClass", or(def("Expression"), null), defaults["null"])
+    .field("implements", [def("ClassImplements")], defaults.emptyArray);
+
+def("ClassImplements")
+    .bases("Node")
+    .build("id")
+    .field("id", def("Identifier"))
+    .field("superClass", or(def("Expression"), null), defaults["null"]);
+
+// Specifier and ModuleSpecifier are abstract non-standard types
+// introduced for definitional convenience.
+def("Specifier").bases("Node");
+
+// This supertype is shared/abused by both def/babel.js and
+// def/esprima.js. In the future, it will be possible to load only one set
+// of definitions appropriate for a given parser, but until then we must
+// rely on default functions to reconcile the conflicting AST formats.
+def("ModuleSpecifier")
+    .bases("Specifier")
+    // This local field is used by Babel/Acorn. It should not technically
+    // be optional in the Babel/Acorn AST format, but it must be optional
+    // in the Esprima AST format.
+    .field("local", or(def("Identifier"), null), defaults["null"])
+    // The id and name fields are used by Esprima. The id field should not
+    // technically be optional in the Esprima AST format, but it must be
+    // optional in the Babel/Acorn AST format.
+    .field("id", or(def("Identifier"), null), defaults["null"])
+    .field("name", or(def("Identifier"), null), defaults["null"]);
+
+def("TaggedTemplateExpression")
+    .bases("Expression")
+    .build("tag", "quasi")
+    .field("tag", def("Expression"))
+    .field("quasi", def("TemplateLiteral"));
+
+def("TemplateLiteral")
+    .bases("Expression")
+    .build("quasis", "expressions")
+    .field("quasis", [def("TemplateElement")])
+    .field("expressions", [def("Expression")]);
+
+def("TemplateElement")
+    .bases("Node")
+    .build("value", "tail")
+    .field("value", {"cooked": String, "raw": String})
+    .field("tail", Boolean);
diff --git a/node_modules/regenerator/node_modules/ast-types/def/es7.js b/node_modules/regenerator/node_modules/ast-types/def/es7.js
new file mode 100644
index 0000000..e9c50bd
--- /dev/null
+++ b/node_modules/regenerator/node_modules/ast-types/def/es7.js
@@ -0,0 +1,36 @@
+require("./es6");
+
+var types = require("../lib/types");
+var def = types.Type.def;
+var or = types.Type.or;
+var builtin = types.builtInTypes;
+var defaults = require("../lib/shared").defaults;
+
+def("Function")
+    .field("async", Boolean, defaults["false"]);
+
+def("SpreadProperty")
+    .bases("Node")
+    .build("argument")
+    .field("argument", def("Expression"));
+
+def("ObjectExpression")
+    .field("properties", [or(def("Property"), def("SpreadProperty"))]);
+
+def("SpreadPropertyPattern")
+    .bases("Pattern")
+    .build("argument")
+    .field("argument", def("Pattern"));
+
+def("ObjectPattern")
+    .field("properties", [or(
+        def("Property"),
+        def("PropertyPattern"),
+        def("SpreadPropertyPattern")
+    )]);
+
+def("AwaitExpression")
+    .bases("Expression")
+    .build("argument", "all")
+    .field("argument", or(def("Expression"), null))
+    .field("all", Boolean, defaults["false"]);
diff --git a/node_modules/regenerator/node_modules/ast-types/def/esprima.js b/node_modules/regenerator/node_modules/ast-types/def/esprima.js
new file mode 100644
index 0000000..a27e38f
--- /dev/null
+++ b/node_modules/regenerator/node_modules/ast-types/def/esprima.js
@@ -0,0 +1,96 @@
+require("./es7");
+
+var types = require("../lib/types");
+var defaults = require("../lib/shared").defaults;
+var def = types.Type.def;
+var or = types.Type.or;
+
+def("VariableDeclaration")
+    .field("declarations", [or(
+        def("VariableDeclarator"),
+        def("Identifier") // Esprima deviation.
+    )]);
+
+def("Property")
+    .field("value", or(
+        def("Expression"),
+        def("Pattern") // Esprima deviation.
+    ));
+
+def("ArrayPattern")
+    .field("elements", [or(
+        def("Pattern"),
+        def("SpreadElement"),
+        null
+    )]);
+
+def("ObjectPattern")
+    .field("properties", [or(
+        def("Property"),
+        def("PropertyPattern"),
+        def("SpreadPropertyPattern"),
+        def("SpreadProperty") // Used by Esprima.
+    )]);
+
+// Like ModuleSpecifier, except type:"ExportSpecifier" and buildable.
+// export {<id [as name]>} [from ...];
+def("ExportSpecifier")
+    .bases("ModuleSpecifier")
+    .build("id", "name");
+
+// export <*> from ...;
+def("ExportBatchSpecifier")
+    .bases("Specifier")
+    .build();
+
+// Like ModuleSpecifier, except type:"ImportSpecifier" and buildable.
+// import {<id [as name]>} from ...;
+def("ImportSpecifier")
+    .bases("ModuleSpecifier")
+    .build("id", "name");
+
+// import <* as id> from ...;
+def("ImportNamespaceSpecifier")
+    .bases("ModuleSpecifier")
+    .build("id");
+
+// import <id> from ...;
+def("ImportDefaultSpecifier")
+    .bases("ModuleSpecifier")
+    .build("id");
+
+def("ExportDeclaration")
+    .bases("Declaration")
+    .build("default", "declaration", "specifiers", "source")
+    .field("default", Boolean)
+    .field("declaration", or(
+        def("Declaration"),
+        def("Expression"), // Implies default.
+        null
+    ))
+    .field("specifiers", [or(
+        def("ExportSpecifier"),
+        def("ExportBatchSpecifier")
+    )], defaults.emptyArray)
+    .field("source", or(
+        def("Literal"),
+        null
+    ), defaults["null"]);
+
+def("ImportDeclaration")
+    .bases("Declaration")
+    .build("specifiers", "source")
+    .field("specifiers", [or(
+        def("ImportSpecifier"),
+        def("ImportNamespaceSpecifier"),
+        def("ImportDefaultSpecifier")
+    )], defaults.emptyArray)
+    .field("source", def("Literal"));
+
+def("Block")
+    .bases("Comment")
+    .build("value", /*optional:*/ "leading", "trailing");
+
+def("Line")
+    .bases("Comment")
+    .build("value", /*optional:*/ "leading", "trailing");
diff --git a/node_modules/regenerator/node_modules/ast-types/def/fb-harmony.js b/node_modules/regenerator/node_modules/ast-types/def/fb-harmony.js
new file mode 100644
index 0000000..ac2c5de
--- /dev/null
+++ b/node_modules/regenerator/node_modules/ast-types/def/fb-harmony.js
@@ -0,0 +1,327 @@
+require("./es7");
+
+var types = require("../lib/types");
+var def = types.Type.def;
+var or = types.Type.or;
+var defaults = require("../lib/shared").defaults;
+
+def("JSXAttribute")
+    .bases("Node")
+    .build("name", "value")
+    .field("name", or(def("JSXIdentifier"), def("JSXNamespacedName")))
+    .field("value", or(
+        def("Literal"), // attr="value"
+        def("JSXExpressionContainer"), // attr={value}
+        null // attr= or just attr
+    ), defaults["null"]);
+
+def("JSXIdentifier")
+    .bases("Identifier")
+    .build("name")
+    .field("name", String);
+
+def("JSXNamespacedName")
+    .bases("Node")
+    .build("namespace", "name")
+    .field("namespace", def("JSXIdentifier"))
+    .field("name", def("JSXIdentifier"));
+
+def("JSXMemberExpression")
+    .bases("MemberExpression")
+    .build("object", "property")
+    .field("object", or(def("JSXIdentifier"), def("JSXMemberExpression")))
+    .field("property", def("JSXIdentifier"))
+    .field("computed", Boolean, defaults.false);
+
+var JSXElementName = or(
+    def("JSXIdentifier"),
+    def("JSXNamespacedName"),
+    def("JSXMemberExpression")
+);
+
+def("JSXSpreadAttribute")
+    .bases("Node")
+    .build("argument")
+    .field("argument", def("Expression"));
+
+var JSXAttributes = [or(
+    def("JSXAttribute"),
+    def("JSXSpreadAttribute")
+)];
+
+def("JSXExpressionContainer")
+    .bases("Expression")
+    .build("expression")
+    .field("expression", def("Expression"));
+
+def("JSXElement")
+    .bases("Expression")
+    .build("openingElement", "closingElement", "children")
+    .field("openingElement", def("JSXOpeningElement"))
+    .field("closingElement", or(def("JSXClosingElement"), null), defaults["null"])
+    .field("children", [or(
+        def("JSXElement"),
+        def("JSXExpressionContainer"),
+        def("JSXText"),
+        def("Literal") // TODO Esprima should return JSXText instead.
+    )], defaults.emptyArray)
+    .field("name", JSXElementName, function() {
+        // Little-known fact: the `this` object inside a default function
+        // is none other than the partially-built object itself, and any
+        // fields initialized directly from builder function arguments
+        // (like openingElement, closingElement, and children) are
+        // guaranteed to be available.
+        return this.openingElement.name;
+    }, true) // hidden from traversal
+    .field("selfClosing", Boolean, function() {
+        return this.openingElement.selfClosing;
+    }, true) // hidden from traversal
+    .field("attributes", JSXAttributes, function() {
+        return this.openingElement.attributes;
+    }, true); // hidden from traversal
+
+def("JSXOpeningElement")
+    .bases("Node") // TODO Does this make sense? Can't really be an JSXElement.
+    .build("name", "attributes", "selfClosing")
+    .field("name", JSXElementName)
+    .field("attributes", JSXAttributes, defaults.emptyArray)
+    .field("selfClosing", Boolean, defaults["false"]);
+
+def("JSXClosingElement")
+    .bases("Node") // TODO Same concern.
+    .build("name")
+    .field("name", JSXElementName);
+
+def("JSXText")
+    .bases("Literal")
+    .build("value")
+    .field("value", String);
+
+def("JSXEmptyExpression").bases("Expression").build();
+
+// Type Annotations
+def("Type").bases("Node");
+
+def("AnyTypeAnnotation")
+  .bases("Type")
+  .build();
+
+def("MixedTypeAnnotation")
+  .bases("Type")
+  .build();
+
+def("VoidTypeAnnotation")
+  .bases("Type")
+  .build();
+
+def("NumberTypeAnnotation")
+  .bases("Type")
+  .build();
+
+def("NumberLiteralTypeAnnotation")
+  .bases("Type")
+  .build("value", "raw")
+  .field("value", Number)
+  .field("raw", String);
+
+def("StringTypeAnnotation")
+  .bases("Type")
+  .build();
+
+def("StringLiteralTypeAnnotation")
+  .bases("Type")
+  .build("value", "raw")
+  .field("value", String)
+  .field("raw", String);
+
+def("BooleanTypeAnnotation")
+  .bases("Type")
+  .build();
+
+def("BooleanLiteralTypeAnnotation")
+  .bases("Type")
+  .build("value", "raw")
+  .field("value", Boolean)
+  .field("raw", String);
+
+def("TypeAnnotation")
+  .bases("Node")
+  .build("typeAnnotation")
+  .field("typeAnnotation", def("Type"));
+
+def("NullableTypeAnnotation")
+  .bases("Type")
+  .build("typeAnnotation")
+  .field("typeAnnotation", def("Type"));
+
+def("FunctionTypeAnnotation")
+  .bases("Type")
+  .build("params", "returnType", "rest", "typeParameters")
+  .field("params", [def("FunctionTypeParam")])
+  .field("returnType", def("Type"))
+  .field("rest", or(def("FunctionTypeParam"), null))
+  .field("typeParameters", or(def("TypeParameterDeclaration"), null));
+
+def("FunctionTypeParam")
+  .bases("Node")
+  .build("name", "typeAnnotation", "optional")
+  .field("name", def("Identifier"))
+  .field("typeAnnotation", def("Type"))
+  .field("optional", Boolean);
+
+def("ArrayTypeAnnotation")
+  .bases("Type")
+  .build("elementType")
+  .field("elementType", def("Type"));
+
+def("ObjectTypeAnnotation")
+  .bases("Type")
+  .build("properties")
+  .field("properties", [def("ObjectTypeProperty")])
+  .field("indexers", [def("ObjectTypeIndexer")], defaults.emptyArray)
+  .field("callProperties",
+         [def("ObjectTypeCallProperty")],
+         defaults.emptyArray);
+
+def("ObjectTypeProperty")
+  .bases("Node")
+  .build("key", "value", "optional")
+  .field("key", or(def("Literal"), def("Identifier")))
+  .field("value", def("Type"))
+  .field("optional", Boolean);
+
+def("ObjectTypeIndexer")
+  .bases("Node")
+  .build("id", "key", "value")
+  .field("id", def("Identifier"))
+  .field("key", def("Type"))
+  .field("value", def("Type"));
+
+def("ObjectTypeCallProperty")
+  .bases("Node")
+  .build("value")
+  .field("value", def("FunctionTypeAnnotation"))
+  .field("static", Boolean, false);
+
+def("QualifiedTypeIdentifier")
+  .bases("Node")
+  .build("qualification", "id")
+  .field("qualification",
+         or(def("Identifier"),
+            def("QualifiedTypeIdentifier")))
+  .field("id", def("Identifier"));
+
+def("GenericTypeAnnotation")
+  .bases("Type")
+  .build("id", "typeParameters")
+  .field("id", or(def("Identifier"), def("QualifiedTypeIdentifier")))
+  .field("typeParameters", or(def("TypeParameterInstantiation"), null));
+
+def("MemberTypeAnnotation")
+  .bases("Type")
+  .build("object", "property")
+  .field("object", def("Identifier"))
+  .field("property",
+         or(def("MemberTypeAnnotation"),
+            def("GenericTypeAnnotation")));
+
+def("UnionTypeAnnotation")
+  .bases("Type")
+  .build("types")
+  .field("types", [def("Type")]);
+
+def("IntersectionTypeAnnotation")
+  .bases("Type")
+  .build("types")
+  .field("types", [def("Type")]);
+
+def("TypeofTypeAnnotation")
+  .bases("Type")
+  .build("argument")
+  .field("argument", def("Type"));
+
+def("Identifier")
+  .field("typeAnnotation", or(def("TypeAnnotation"), null), defaults["null"]);
+
+def("TypeParameterDeclaration")
+  .bases("Node")
+  .build("params")
+  .field("params", [def("Identifier")]);
+
+def("TypeParameterInstantiation")
+  .bases("Node")
+  .build("params")
+  .field("params", [def("Type")]);
+
+def("Function")
+  .field("returnType",
+         or(def("TypeAnnotation"), null),
+         defaults["null"])
+  .field("typeParameters",
+         or(def("TypeParameterDeclaration"), null),
+         defaults["null"]);
+
+def("ClassProperty")
+  .build("key", "value", "typeAnnotation", "static")
+  .field("value", or(def("Expression"), null))
+  .field("typeAnnotation", or(def("TypeAnnotation"), null))
+  .field("static", Boolean, defaults["false"]);
+
+def("ClassImplements")
+  .field("typeParameters",
+         or(def("TypeParameterInstantiation"), null),
+         defaults["null"]);
+
+def("InterfaceDeclaration")
+  .bases("Statement")
+  .build("id", "body", "extends")
+  .field("id", def("Identifier"))
+  .field("typeParameters",
+         or(def("TypeParameterDeclaration"), null),
+         defaults["null"])
+  .field("body", def("ObjectTypeAnnotation"))
+  .field("extends", [def("InterfaceExtends")]);
+
+def("InterfaceExtends")
+  .bases("Node")
+  .build("id")
+  .field("id", def("Identifier"))
+  .field("typeParameters", or(def("TypeParameterInstantiation"), null));
+
+def("TypeAlias")
+  .bases("Statement")
+  .build("id", "typeParameters", "right")
+  .field("id", def("Identifier"))
+  .field("typeParameters", or(def("TypeParameterDeclaration"), null))
+  .field("right", def("Type"));
+
+def("TypeCastExpression")
+  .bases("Expression")
+  .build("expression", "typeAnnotation")
+  .field("expression", def("Expression"))
+  .field("typeAnnotation", def("TypeAnnotation"));
+
+def("TupleTypeAnnotation")
+  .bases("Type")
+  .build("types")
+  .field("types", [def("Type")]);
+
+def("DeclareVariable")
+  .bases("Statement")
+  .build("id")
+  .field("id", def("Identifier"));
+
+def("DeclareFunction")
+  .bases("Statement")
+  .build("id")
+  .field("id", def("Identifier"));
+
+def("DeclareClass")
+  .bases("InterfaceDeclaration")
+  .build("id");
+
+def("DeclareModule")
+  .bases("Statement")
+  .build("id", "body")
+  .field("id", or(def("Identifier"), def("Literal")))
+  .field("body", def("BlockStatement"));
diff --git a/node_modules/regenerator/node_modules/ast-types/def/mozilla.js b/node_modules/regenerator/node_modules/ast-types/def/mozilla.js
new file mode 100644
index 0000000..2861ae9
--- /dev/null
+++ b/node_modules/regenerator/node_modules/ast-types/def/mozilla.js
@@ -0,0 +1,49 @@
+require("./core");
+var types = require("../lib/types");
+var def = types.Type.def;
+var or = types.Type.or;
+var shared = require("../lib/shared");
+var geq = shared.geq;
+var defaults = shared.defaults;
+
+def("Function")
+    // SpiderMonkey allows expression closures: function(x) x+1
+    .field("body", or(def("BlockStatement"), def("Expression")));
+
+def("ForInStatement")
+    .build("left", "right", "body", "each")
+    .field("each", Boolean, defaults["false"]);
+
+def("ForOfStatement")
+    .bases("Statement")
+    .build("left", "right", "body")
+    .field("left", or(
+        def("VariableDeclaration"),
+        def("Expression")))
+    .field("right", def("Expression"))
+    .field("body", def("Statement"));
+
+def("LetStatement")
+    .bases("Statement")
+    .build("head", "body")
+    // TODO Deviating from the spec by reusing VariableDeclarator here.
+    .field("head", [def("VariableDeclarator")])
+    .field("body", def("Statement"));
+
+def("LetExpression")
+    .bases("Expression")
+    .build("head", "body")
+    // TODO Deviating from the spec by reusing VariableDeclarator here.
+    .field("head", [def("VariableDeclarator")])
+    .field("body", def("Expression"));
+
+def("GraphExpression")
+    .bases("Expression")
+    .build("index", "expression")
+    .field("index", geq(0))
+    .field("expression", def("Literal"));
+
+def("GraphIndexExpression")
+    .bases("Expression")
+    .build("index")
+    .field("index", geq(0));
diff --git a/node_modules/regenerator/node_modules/ast-types/lib/equiv.js b/node_modules/regenerator/node_modules/ast-types/lib/equiv.js
new file mode 100644
index 0000000..6167577
--- /dev/null
+++ b/node_modules/regenerator/node_modules/ast-types/lib/equiv.js
@@ -0,0 +1,184 @@
+var types = require("../main");
+var getFieldNames = types.getFieldNames;
+var getFieldValue = types.getFieldValue;
+var isArray = types.builtInTypes.array;
+var isObject = types.builtInTypes.object;
+var isDate = types.builtInTypes.Date;
+var isRegExp = types.builtInTypes.RegExp;
+var hasOwn = Object.prototype.hasOwnProperty;
+
+function astNodesAreEquivalent(a, b, problemPath) {
+    if (isArray.check(problemPath)) {
+        problemPath.length = 0;
+    } else {
+        problemPath = null;
+    }
+
+    return areEquivalent(a, b, problemPath);
+}
+
+astNodesAreEquivalent.assert = function(a, b) {
+    var problemPath = [];
+    if (!astNodesAreEquivalent(a, b, problemPath)) {
+        if (problemPath.length === 0) {
+            if (a !== b) {
+                throw new Error("Nodes must be equal");
+            }
+        } else {
+            throw new Error(
+                "Nodes differ in the following path: " +
+                    problemPath.map(subscriptForProperty).join("")
+            );
+        }
+    }
+};
+
+function subscriptForProperty(property) {
+    if (/[_$a-z][_$a-z0-9]*/i.test(property)) {
+        return "." + property;
+    }
+    return "[" + JSON.stringify(property) + "]";
+}
+
+function areEquivalent(a, b, problemPath) {
+    if (a === b) {
+        return true;
+    }
+
+    if (isArray.check(a)) {
+        return arraysAreEquivalent(a, b, problemPath);
+    }
+
+    if (isObject.check(a)) {
+        return objectsAreEquivalent(a, b, problemPath);
+    }
+
+    if (isDate.check(a)) {
+        return isDate.check(b) && (+a === +b);
+    }
+
+    if (isRegExp.check(a)) {
+        return isRegExp.check(b) && (
+            a.source === b.source &&
+            a.global === b.global &&
+            a.multiline === b.multiline &&
+            a.ignoreCase === b.ignoreCase
+        );
+    }
+
+    return a == b;
+}
+
+function arraysAreEquivalent(a, b, problemPath) {
+    isArray.assert(a);
+    var aLength = a.length;
+
+    if (!isArray.check(b) || b.length !== aLength) {
+        if (problemPath) {
+            problemPath.push("length");
+        }
+        return false;
+    }
+
+    for (var i = 0; i < aLength; ++i) {
+        if (problemPath) {
+            problemPath.push(i);
+        }
+
+        if (i in a !== i in b) {
+            return false;
+        }
+
+        if (!areEquivalent(a[i], b[i], problemPath)) {
+            return false;
+        }
+
+        if (problemPath) {
+            var problemPathTail = problemPath.pop();
+            if (problemPathTail !== i) {
+                throw new Error("" + problemPathTail);
+            }
+        }
+    }
+
+    return true;
+}
+
+function objectsAreEquivalent(a, b, problemPath) {
+    isObject.assert(a);
+    if (!isObject.check(b)) {
+        return false;
+    }
+
+    // Fast path for a common property of AST nodes.
+    if (a.type !== b.type) {
+        if (problemPath) {
+            problemPath.push("type");
+        }
+        return false;
+    }
+
+    var aNames = getFieldNames(a);
+    var aNameCount = aNames.length;
+
+    var bNames = getFieldNames(b);
+    var bNameCount = bNames.length;
+
+    if (aNameCount === bNameCount) {
+        for (var i = 0; i < aNameCount; ++i) {
+            var name = aNames[i];
+            var aChild = getFieldValue(a, name);
+            var bChild = getFieldValue(b, name);
+
+            if (problemPath) {
+                problemPath.push(name);
+            }
+
+            if (!areEquivalent(aChild, bChild, problemPath)) {
+                return false;
+            }
+
+            if (problemPath) {
+                var problemPathTail = problemPath.pop();
+                if (problemPathTail !== name) {
+                    throw new Error("" + problemPathTail);
+                }
+            }
+        }
+
+        return true;
+    }
+
+    if (!problemPath) {
+        return false;
+    }
+
+    // Since aNameCount !== bNameCount, we need to find some name that's
+    // missing in aNames but present in bNames, or vice-versa.
+
+    var seenNames = Object.create(null);
+
+    for (i = 0; i < aNameCount; ++i) {
+        seenNames[aNames[i]] = true;
+    }
+
+    for (i = 0; i < bNameCount; ++i) {
+        name = bNames[i];
+
+        if (!hasOwn.call(seenNames, name)) {
+            problemPath.push(name);
+            return false;
+        }
+
+        delete seenNames[name];
+    }
+
+    for (name in seenNames) {
+        problemPath.push(name);
+        break;
+    }
+
+    return false;
+}
+
+module.exports = astNodesAreEquivalent;
diff --git a/node_modules/regenerator/node_modules/ast-types/lib/node-path.js b/node_modules/regenerator/node_modules/ast-types/lib/node-path.js
new file mode 100644
index 0000000..fbb79ea
--- /dev/null
+++ b/node_modules/regenerator/node_modules/ast-types/lib/node-path.js
@@ -0,0 +1,474 @@
+var types = require("./types");
+var n = types.namedTypes;
+var b = types.builders;
+var isNumber = types.builtInTypes.number;
+var isArray = types.builtInTypes.array;
+var Path = require("./path");
+var Scope = require("./scope");
+
+function NodePath(value, parentPath, name) {
+    if (!(this instanceof NodePath)) {
+        throw new Error("NodePath constructor cannot be invoked without 'new'");
+    }
+    Path.call(this, value, parentPath, name);
+}
+
+var NPp = NodePath.prototype = Object.create(Path.prototype, {
+    constructor: {
+        value: NodePath,
+        enumerable: false,
+        writable: true,
+        configurable: true
+    }
+});
+
+Object.defineProperties(NPp, {
+    node: {
+        get: function() {
+            Object.defineProperty(this, "node", {
+                configurable: true, // Enable deletion.
+                value: this._computeNode()
+            });
+
+            return this.node;
+        }
+    },
+
+    parent: {
+        get: function() {
+            Object.defineProperty(this, "parent", {
+                configurable: true, // Enable deletion.
+                value: this._computeParent()
+            });
+
+            return this.parent;
+        }
+    },
+
+    scope: {
+        get: function() {
+            Object.defineProperty(this, "scope", {
+                configurable: true, // Enable deletion.
+                value: this._computeScope()
+            });
+
+            return this.scope;
+        }
+    }
+});
+
+NPp.replace = function() {
+    delete this.node;
+    delete this.parent;
+    delete this.scope;
+    return Path.prototype.replace.apply(this, arguments);
+};
+
+NPp.prune = function() {
+    var remainingNodePath = this.parent;
+
+    this.replace();
+
+    return cleanUpNodesAfterPrune(remainingNodePath);
+};
+
+// The value of the first ancestor Path whose value is a Node.
+NPp._computeNode = function() {
+    var value = this.value;
+    if (n.Node.check(value)) {
+        return value;
+    }
+
+    var pp = this.parentPath;
+    return pp && pp.node || null;
+};
+
+// The first ancestor Path whose value is a Node distinct from this.node.
+NPp._computeParent = function() {
+    var value = this.value;
+    var pp = this.parentPath;
+
+    if (!n.Node.check(value)) {
+        while (pp && !n.Node.check(pp.value)) {
+            pp = pp.parentPath;
+        }
+
+        if (pp) {
+            pp = pp.parentPath;
+        }
+    }
+
+    while (pp && !n.Node.check(pp.value)) {
+        pp = pp.parentPath;
+    }
+
+    return pp || null;
+};
+
+// The closest enclosing scope that governs this node.
+NPp._computeScope = function() {
+    var value = this.value;
+    var pp = this.parentPath;
+    var scope = pp && pp.scope;
+
+    if (n.Node.check(value) &&
+        Scope.isEstablishedBy(value)) {
+        scope = new Scope(this, scope);
+    }
+
+    return scope || null;
+};
+
+NPp.getValueProperty = function(name) {
+    return types.getFieldValue(this.value, name);
+};
+
+/**
+ * Determine whether this.node needs to be wrapped in parentheses in order
+ * for a parser to reproduce the same local AST structure.
+ *
+ * For instance, in the expression `(1 + 2) * 3`, the BinaryExpression
+ * whose operator is "+" needs parentheses, because `1 + 2 * 3` would
+ * parse differently.
+ *
+ * If assumeExpressionContext === true, we don't worry about edge cases
+ * like an anonymous FunctionExpression appearing lexically first in its
+ * enclosing statement and thus needing parentheses to avoid being parsed
+ * as a FunctionDeclaration with a missing name.
+ */
+NPp.needsParens = function(assumeExpressionContext) {
+    var pp = this.parentPath;
+    if (!pp) {
+        return false;
+    }
+
+    var node = this.value;
+
+    // Only expressions need parentheses.
+    if (!n.Expression.check(node)) {
+        return false;
+    }
+
+    // Identifiers never need parentheses.
+    if (node.type === "Identifier") {
+        return false;
+    }
+
+    while (!n.Node.check(pp.value)) {
+        pp = pp.parentPath;
+        if (!pp) {
+            return false;
+        }
+    }
+
+    var parent = pp.value;
+
+    switch (node.type) {
+    case "UnaryExpression":
+    case "SpreadElement":
+    case "SpreadProperty":
+        return parent.type === "MemberExpression"
+            && this.name === "object"
+            && parent.object === node;
+
+    case "BinaryExpression":
+    case "LogicalExpression":
+        switch (parent.type) {
+        case "CallExpression":
+            return this.name === "callee"
+                && parent.callee === node;
+
+        case "UnaryExpression":
+        case "SpreadElement":
+        case "SpreadProperty":
+            return true;
+
+        case "MemberExpression":
+            return this.name === "object"
+                && parent.object === node;
+
+        case "BinaryExpression":
+        case "LogicalExpression":
+            var po = parent.operator;
+            var pp = PRECEDENCE[po];
+            var no = node.operator;
+            var np = PRECEDENCE[no];
+
+            if (pp > np) {
+                return true;
+            }
+
+            if (pp === np && this.name === "right") {
+                if (parent.right !== node) {
+                    throw new Error("Nodes must be equal");
+                }
+                return true;
+            }
+
+        default:
+            return false;
+        }
+
+    case "SequenceExpression":
+        switch (parent.type) {
+        case "ForStatement":
+            // Although parentheses wouldn't hurt around sequence
+            // expressions in the head of for loops, traditional style
+            // dictates that e.g. i++, j++ should not be wrapped with
+            // parentheses.
+            return false;
+
+        case "ExpressionStatement":
+            return this.name !== "expression";
+
+        default:
+            // Otherwise err on the side of overparenthesization, adding
+            // explicit exceptions above if this proves overzealous.
+            return true;
+        }
+
+    case "YieldExpression":
+        switch (parent.type) {
+        case "BinaryExpression":
+        case "LogicalExpression":
+        case "UnaryExpression":
+        case "SpreadElement":
+        case "SpreadProperty":
+        case "CallExpression":
+        case "MemberExpression":
+        case "NewExpression":
+        case "ConditionalExpression":
+        case "YieldExpression":
+            return true;
+
+        default:
+            return false;
+        }
+
+    case "Literal":
+        return parent.type === "MemberExpression"
+            && isNumber.check(node.value)
+            && this.name === "object"
+            && parent.object === node;
+
+    case "AssignmentExpression":
+    case "ConditionalExpression":
+        switch (parent.type) {
+        case "UnaryExpression":
+        case "SpreadElement":
+        case "SpreadProperty":
+        case "BinaryExpression":
+        case "LogicalExpression":
+            return true;
+
+        case "CallExpression":
+            return this.name === "callee"
+                && parent.callee === node;
+
+        case "ConditionalExpression":
+            return this.name === "test"
+                && parent.test === node;
+
+        case "MemberExpression":
+            return this.name === "object"
+                && parent.object === node;
+
+        default:
+            return false;
+        }
+
+    default:
+        if (parent.type === "NewExpression" &&
+            this.name === "callee" &&
+            parent.callee === node) {
+            return containsCallExpression(node);
+        }
+    }
+
+    if (assumeExpressionContext !== true &&
+        !this.canBeFirstInStatement() &&
+        this.firstInStatement())
+        return true;
+
+    return false;
+};
+
+function isBinary(node) {
+    return n.BinaryExpression.check(node)
+        || n.LogicalExpression.check(node);
+}
+
+function isUnaryLike(node) {
+    return n.UnaryExpression.check(node)
+        // I considered making SpreadElement and SpreadProperty subtypes
+        // of UnaryExpression, but they're not really Expression nodes.
+        || (n.SpreadElement && n.SpreadElement.check(node))
+        || (n.SpreadProperty && n.SpreadProperty.check(node));
+}
+
+var PRECEDENCE = {};
+[["||"],
+ ["&&"],
+ ["|"],
+ ["^"],
+ ["&"],
+ ["==", "===", "!=", "!=="],
+ ["<", ">", "<=", ">=", "in", "instanceof"],
+ [">>", "<<", ">>>"],
+ ["+", "-"],
+ ["*", "/", "%"]
+].forEach(function(tier, i) {
+    tier.forEach(function(op) {
+        PRECEDENCE[op] = i;
+    });
+});
+
+function containsCallExpression(node) {
+    if (n.CallExpression.check(node)) {
+        return true;
+    }
+
+    if (isArray.check(node)) {
+        return node.some(containsCallExpression);
+    }
+
+    if (n.Node.check(node)) {
+        return types.someField(node, function(name, child) {
+            return containsCallExpression(child);
+        });
+    }
+
+    return false;
+}
+
+NPp.canBeFirstInStatement = function() {
+    var node = this.node;
+    return !n.FunctionExpression.check(node)
+        && !n.ObjectExpression.check(node);
+};
+
+NPp.firstInStatement = function() {
+    return firstInStatement(this);
+};
+
+function firstInStatement(path) {
+    for (var node, parent; path.parent; path = path.parent) {
+        node = path.node;
+        parent = path.parent.node;
+
+        if (n.BlockStatement.check(parent) &&
+            path.parent.name === "body" &&
+            path.name === 0) {
+            if (parent.body[0] !== node) {
+                throw new Error("Nodes must be equal");
+            }
+            return true;
+        }
+
+        if (n.ExpressionStatement.check(parent) &&
+            path.name === "expression") {
+            if (parent.expression !== node) {
+                throw new Error("Nodes must be equal");
+            }
+            return true;
+        }
+
+        if (n.SequenceExpression.check(parent) &&
+            path.parent.name === "expressions" &&
+            path.name === 0) {
+            if (parent.expressions[0] !== node) {
+                throw new Error("Nodes must be equal");
+            }
+            continue;
+        }
+
+        if (n.CallExpression.check(parent) &&
+            path.name === "callee") {
+            if (parent.callee !== node) {
+                throw new Error("Nodes must be equal");
+            }
+            continue;
+        }
+
+        if (n.MemberExpression.check(parent) &&
+            path.name === "object") {
+            if (parent.object !== node) {
+                throw new Error("Nodes must be equal");
+            }
+            continue;
+        }
+
+        if (n.ConditionalExpression.check(parent) &&
+            path.name === "test") {
+            if (parent.test !== node) {
+                throw new Error("Nodes must be equal");
+            }
+            continue;
+        }
+
+        if (isBinary(parent) &&
+            path.name === "left") {
+            if (parent.left !== node) {
+                throw new Error("Nodes must be equal");
+            }
+            continue;
+        }
+
+        if (n.UnaryExpression.check(parent) &&
+            !parent.prefix &&
+            path.name === "argument") {
+            if (parent.argument !== node) {
+                throw new Error("Nodes must be equal");
+            }
+            continue;
+        }
+
+        return false;
+    }
+
+    return true;
+}
+
+/**
+ * Pruning certain nodes will result in empty or incomplete nodes, here we clean those nodes up.
+ */
+function cleanUpNodesAfterPrune(remainingNodePath) {
+    if (n.VariableDeclaration.check(remainingNodePath.node)) {
+        var declarations = remainingNodePath.get('declarations').value;
+        if (!declarations || declarations.length === 0) {
+            return remainingNodePath.prune();
+        }
+    } else if (n.ExpressionStatement.check(remainingNodePath.node)) {
+        if (!remainingNodePath.get('expression').value) {
+            return remainingNodePath.prune();
+        }
+    } else if (n.IfStatement.check(remainingNodePath.node)) {
+        cleanUpIfStatementAfterPrune(remainingNodePath);
+    }
+
+    return remainingNodePath;
+}
+
+function cleanUpIfStatementAfterPrune(ifStatement) {
+    var testExpression = ifStatement.get('test').value;
+    var alternate = ifStatement.get('alternate').value;
+    var consequent = ifStatement.get('consequent').value;
+
+    if (!consequent && !alternate) {
+        var testExpressionStatement = b.expressionStatement(testExpression);
+
+        ifStatement.replace(testExpressionStatement);
+    } else if (!consequent && alternate) {
+        var negatedTestExpression = b.unaryExpression('!', testExpression, true);
+
+        if (n.UnaryExpression.check(testExpression) && testExpression.operator === '!') {
+            negatedTestExpression = testExpression.argument;
+        }
+
+        ifStatement.get("test").replace(negatedTestExpression);
+        ifStatement.get("consequent").replace(alternate);
+        ifStatement.get("alternate").replace();
+    }
+}
+
+module.exports = NodePath;
diff --git a/node_modules/regenerator/node_modules/ast-types/lib/path-visitor.js b/node_modules/regenerator/node_modules/ast-types/lib/path-visitor.js
new file mode 100644
index 0000000..cfe1441
--- /dev/null
+++ b/node_modules/regenerator/node_modules/ast-types/lib/path-visitor.js
@@ -0,0 +1,419 @@
+var types = require("./types");
+var NodePath = require("./node-path");
+var Printable = types.namedTypes.Printable;
+var isArray = types.builtInTypes.array;
+var isObject = types.builtInTypes.object;
+var isFunction = types.builtInTypes.function;
+var hasOwn = Object.prototype.hasOwnProperty;
+var undefined;
+
+function PathVisitor() {
+    if (!(this instanceof PathVisitor)) {
+        throw new Error(
+            "PathVisitor constructor cannot be invoked without 'new'"
+        );
+    }
+
+    // Permanent state.
+    this._reusableContextStack = [];
+
+    this._methodNameTable = computeMethodNameTable(this);
+    this._shouldVisitComments =
+        hasOwn.call(this._methodNameTable, "Block") ||
+        hasOwn.call(this._methodNameTable, "Line");
+
+    this.Context = makeContextConstructor(this);
+
+    // State reset every time PathVisitor.prototype.visit is called.
+    this._visiting = false;
+    this._changeReported = false;
+}
+
+function computeMethodNameTable(visitor) {
+    var typeNames = Object.create(null);
+
+    for (var methodName in visitor) {
+        if (/^visit[A-Z]/.test(methodName)) {
+            typeNames[methodName.slice("visit".length)] = true;
+        }
+    }
+
+    var supertypeTable = types.computeSupertypeLookupTable(typeNames);
+    var methodNameTable = Object.create(null);
+
+    var typeNames = Object.keys(supertypeTable);
+    var typeNameCount = typeNames.length;
+    for (var i = 0; i < typeNameCount; ++i) {
+        var typeName = typeNames[i];
+        methodName = "visit" + supertypeTable[typeName];
+        if (isFunction.check(visitor[methodName])) {
+            methodNameTable[typeName] = methodName;
+        }
+    }
+
+    return methodNameTable;
+}
+
+PathVisitor.fromMethodsObject = function fromMethodsObject(methods) {
+    if (methods instanceof PathVisitor) {
+        return methods;
+    }
+
+    if (!isObject.check(methods)) {
+        // An empty visitor?
+        return new PathVisitor;
+    }
+
+    function Visitor() {
+        if (!(this instanceof Visitor)) {
+            throw new Error(
+                "Visitor constructor cannot be invoked without 'new'"
+            );
+        }
+        PathVisitor.call(this);
+    }
+
+    var Vp = Visitor.prototype = Object.create(PVp);
+    Vp.constructor = Visitor;
+
+    extend(Vp, methods);
+    extend(Visitor, PathVisitor);
+
+    isFunction.assert(Visitor.fromMethodsObject);
+    isFunction.assert(Visitor.visit);
+
+    return new Visitor;
+};
+
+function extend(target, source) {
+    for (var property in source) {
+        if (hasOwn.call(source, property)) {
+            target[property] = source[property];
+        }
+    }
+
+    return target;
+}
+
+PathVisitor.visit = function visit(node, methods) {
+    return PathVisitor.fromMethodsObject(methods).visit(node);
+};
+
+var PVp = PathVisitor.prototype;
+
+PVp.visit = function() {
+    if (this._visiting) {
+        throw new Error(
+            "Recursively calling visitor.visit(path) resets visitor state. " +
+                "Try this.visit(path) or this.traverse(path) instead."
+        );
+    }
+
+    // Private state that needs to be reset before every traversal.
+    this._visiting = true;
+    this._changeReported = false;
+    this._abortRequested = false;
+
+    var argc = arguments.length;
+    var args = new Array(argc)
+    for (var i = 0; i < argc; ++i) {
+        args[i] = arguments[i];
+    }
+
+    if (!(args[0] instanceof NodePath)) {
+        args[0] = new NodePath({ root: args[0] }).get("root");
+    }
+
+    // Called with the same arguments as .visit.
+    this.reset.apply(this, args);
+
+    try {
+        var root = this.visitWithoutReset(args[0]);
+        var didNotThrow = true;
+    } finally {
+        this._visiting = false;
+
+        if (!didNotThrow && this._abortRequested) {
+            // If this.visitWithoutReset threw an exception and
+            // this._abortRequested was set to true, return the root of
+            // the AST instead of letting the exception propagate, so that
+            // client code does not have to provide a try-catch block to
+            // intercept the AbortRequest exception.  Other kinds of
+            // exceptions will propagate without being intercepted and
+            // rethrown by a catch block, so their stacks will accurately
+            // reflect the original throwing context.
+            return args[0].value;
+        }
+    }
+
+    return root;
+};
+
+PVp.AbortRequest = function AbortRequest() {};
+PVp.abort = function() {
+    var visitor = this;
+    visitor._abortRequested = true;
+    var request = new visitor.AbortRequest();
+
+    // If you decide to catch this exception and stop it from propagating,
+    // make sure to call its cancel method to avoid silencing other
+    // exceptions that might be thrown later in the traversal.
+    request.cancel = function() {
+        visitor._abortRequested = false;
+    };
+
+    throw request;
+};
+
+PVp.reset = function(path/*, additional arguments */) {
+    // Empty stub; may be reassigned or overridden by subclasses.
+};
+
+PVp.visitWithoutReset = function(path) {
+    if (this instanceof this.Context) {
+        // Since this.Context.prototype === this, there's a chance we
+        // might accidentally call context.visitWithoutReset. If that
+        // happens, re-invoke the method against context.visitor.
+        return this.visitor.visitWithoutReset(path);
+    }
+
+    if (!(path instanceof NodePath)) {
+        throw new Error("");
+    }
+
+    var value = path.value;
+
+    var methodName = value &&
+        typeof value === "object" &&
+        typeof value.type === "string" &&
+        this._methodNameTable[value.type];
+
+    if (methodName) {
+        var context = this.acquireContext(path);
+        try {
+            return context.invokeVisitorMethod(methodName);
+        } finally {
+            this.releaseContext(context);
+        }
+
+    } else {
+        // If there was no visitor method to call, visit the children of
+        // this node generically.
+        return visitChildren(path, this);
+    }
+};
+
+function visitChildren(path, visitor) {
+    if (!(path instanceof NodePath)) {
+        throw new Error("");
+    }
+    if (!(visitor instanceof PathVisitor)) {
+        throw new Error("");
+    }
+
+    var value = path.value;
+
+    if (isArray.check(value)) {
+        path.each(visitor.visitWithoutReset, visitor);
+    } else if (!isObject.check(value)) {
+        // No children to visit.
+    } else {
+        var childNames = types.getFieldNames(value);
+
+        // The .comments field of the Node type is hidden, so we only
+        // visit it if the visitor defines visitBlock or visitLine, and
+        // value.comments is defined.
+        if (visitor._shouldVisitComments &&
+            value.comments &&
+            childNames.indexOf("comments") < 0) {
+            childNames.push("comments");
+        }
+
+        var childCount = childNames.length;
+        var childPaths = [];
+
+        for (var i = 0; i < childCount; ++i) {
+            var childName = childNames[i];
+            if (!hasOwn.call(value, childName)) {
+                value[childName] = types.getFieldValue(value, childName);
+            }
+            childPaths.push(path.get(childName));
+        }
+
+        for (var i = 0; i < childCount; ++i) {
+            visitor.visitWithoutReset(childPaths[i]);
+        }
+    }
+
+    return path.value;
+}
+
+PVp.acquireContext = function(path) {
+    if (this._reusableContextStack.length === 0) {
+        return new this.Context(path);
+    }
+    return this._reusableContextStack.pop().reset(path);
+};
+
+PVp.releaseContext = function(context) {
+    if (!(context instanceof this.Context)) {
+        throw new Error("");
+    }
+    this._reusableContextStack.push(context);
+    context.currentPath = null;
+};
+
+PVp.reportChanged = function() {
+    this._changeReported = true;
+};
+
+PVp.wasChangeReported = function() {
+    return this._changeReported;
+};
+
+function makeContextConstructor(visitor) {
+    function Context(path) {
+        if (!(this instanceof Context)) {
+            throw new Error("");
+        }
+        if (!(this instanceof PathVisitor)) {
+            throw new Error("");
+        }
+        if (!(path instanceof NodePath)) {
+            throw new Error("");
+        }
+
+        Object.defineProperty(this, "visitor", {
+            value: visitor,
+            writable: false,
+            enumerable: true,
+            configurable: false
+        });
+
+        this.currentPath = path;
+        this.needToCallTraverse = true;
+
+        Object.seal(this);
+    }
+
+    if (!(visitor instanceof PathVisitor)) {
+        throw new Error("");
+    }
+
+    // Note that the visitor object is the prototype of Context.prototype,
+    // so all visitor methods are inherited by context objects.
+    var Cp = Context.prototype = Object.create(visitor);
+
+    Cp.constructor = Context;
+    extend(Cp, sharedContextProtoMethods);
+
+    return Context;
+}
+
+// Every PathVisitor has a different this.Context constructor and
+// this.Context.prototype object, but those prototypes can all use the
+// same reset, invokeVisitorMethod, and traverse function objects.
+var sharedContextProtoMethods = Object.create(null);
+
+sharedContextProtoMethods.reset =
+function reset(path) {
+    if (!(this instanceof this.Context)) {
+        throw new Error("");
+    }
+    if (!(path instanceof NodePath)) {
+        throw new Error("");
+    }
+
+    this.currentPath = path;
+    this.needToCallTraverse = true;
+
+    return this;
+};
+
+sharedContextProtoMethods.invokeVisitorMethod =
+function invokeVisitorMethod(methodName) {
+    if (!(this instanceof this.Context)) {
+        throw new Error("");
+    }
+    if (!(this.currentPath instanceof NodePath)) {
+        throw new Error("");
+    }
+
+    var result = this.visitor[methodName].call(this, this.currentPath);
+
+    if (result === false) {
+        // Visitor methods return false to indicate that they have handled
+        // their own traversal needs, and we should not complain if
+        // this.needToCallTraverse is still true.
+        this.needToCallTraverse = false;
+
+    } else if (result !== undefined) {
+        // Any other non-undefined value returned from the visitor method
+        // is interpreted as a replacement value.
+        this.currentPath = this.currentPath.replace(result)[0];
+
+        if (this.needToCallTraverse) {
+            // If this.traverse still hasn't been called, visit the
+            // children of the replacement node.
+            this.traverse(this.currentPath);
+        }
+    }
+
+    if (this.needToCallTraverse !== false) {
+        throw new Error(
+            "Must either call this.traverse or return false in " + methodName
+        );
+    }
+
+    var path = this.currentPath;
+    return path && path.value;
+};
+
+sharedContextProtoMethods.traverse =
+function traverse(path, newVisitor) {
+    if (!(this instanceof this.Context)) {
+        throw new Error("");
+    }
+    if (!(path instanceof NodePath)) {
+        throw new Error("");
+    }
+    if (!(this.currentPath instanceof NodePath)) {
+        throw new Error("");
+    }
+
+    this.needToCallTraverse = false;
+
+    return visitChildren(path, PathVisitor.fromMethodsObject(
+        newVisitor || this.visitor
+    ));
+};
+
+sharedContextProtoMethods.visit =
+function visit(path, newVisitor) {
+    if (!(this instanceof this.Context)) {
+        throw new Error("");
+    }
+    if (!(path instanceof NodePath)) {
+        throw new Error("");
+    }
+    if (!(this.currentPath instanceof NodePath)) {
+        throw new Error("");
+    }
+
+    this.needToCallTraverse = false;
+
+    return PathVisitor.fromMethodsObject(
+        newVisitor || this.visitor
+    ).visitWithoutReset(path);
+};
+
+sharedContextProtoMethods.reportChanged = function reportChanged() {
+    this.visitor.reportChanged();
+};
+
+sharedContextProtoMethods.abort = function abort() {
+    this.needToCallTraverse = false;
+    this.visitor.abort();
+};
+
+module.exports = PathVisitor;
diff --git a/node_modules/regenerator/node_modules/ast-types/lib/path.js b/node_modules/regenerator/node_modules/ast-types/lib/path.js
new file mode 100644
index 0000000..9601e88
--- /dev/null
+++ b/node_modules/regenerator/node_modules/ast-types/lib/path.js
@@ -0,0 +1,366 @@
+var Op = Object.prototype;
+var hasOwn = Op.hasOwnProperty;
+var types = require("./types");
+var isArray = types.builtInTypes.array;
+var isNumber = types.builtInTypes.number;
+var Ap = Array.prototype;
+var slice = Ap.slice;
+var map = Ap.map;
+
+function Path(value, parentPath, name) {
+    if (!(this instanceof Path)) {
+        throw new Error("Path constructor cannot be invoked without 'new'");
+    }
+
+    if (parentPath) {
+        if (!(parentPath instanceof Path)) {
+            throw new Error("");
+        }
+    } else {
+        parentPath = null;
+        name = null;
+    }
+
+    // The value encapsulated by this Path, generally equal to
+    // parentPath.value[name] if we have a parentPath.
+    this.value = value;
+
+    // The immediate parent Path of this Path.
+    this.parentPath = parentPath;
+
+    // The name of the property of parentPath.value through which this
+    // Path's value was reached.
+    this.name = name;
+
+    // Calling path.get("child") multiple times always returns the same
+    // child Path object, for both performance and consistency reasons.
+    this.__childCache = null;
+}
+
+var Pp = Path.prototype;
+
+function getChildCache(path) {
+    // Lazily create the child cache. This also cheapens cache
+    // invalidation, since you can just reset path.__childCache to null.
+    return path.__childCache || (path.__childCache = Object.create(null));
+}
+
+function getChildPath(path, name) {
+    var cache = getChildCache(path);
+    var actualChildValue = path.getValueProperty(name);
+    var childPath = cache[name];
+    if (!hasOwn.call(cache, name) ||
+        // Ensure consistency between cache and reality.
+        childPath.value !== actualChildValue) {
+        childPath = cache[name] = new path.constructor(
+            actualChildValue, path, name
+        );
+    }
+    return childPath;
+}
+
+// This method is designed to be overridden by subclasses that need to
+// handle missing properties, etc.
+Pp.getValueProperty = function getValueProperty(name) {
+    return this.value[name];
+};
+
+Pp.get = function get(name) {
+    var path = this;
+    var names = arguments;
+    var count = names.length;
+
+    for (var i = 0; i < count; ++i) {
+        path = getChildPath(path, names[i]);
+    }
+
+    return path;
+};
+
+Pp.each = function each(callback, context) {
+    var childPaths = [];
+    var len = this.value.length;
+    var i = 0;
+
+    // Collect all the original child paths before invoking the callback.
+    for (var i = 0; i < len; ++i) {
+        if (hasOwn.call(this.value, i)) {
+            childPaths[i] = this.get(i);
+        }
+    }
+
+    // Invoke the callback on just the original child paths, regardless of
+    // any modifications made to the array by the callback. I chose these
+    // semantics over cleverly invoking the callback on new elements because
+    // this way is much easier to reason about.
+    context = context || this;
+    for (i = 0; i < len; ++i) {
+        if (hasOwn.call(childPaths, i)) {
+            callback.call(context, childPaths[i]);
+        }
+    }
+};
+
+Pp.map = function map(callback, context) {
+    var result = [];
+
+    this.each(function(childPath) {
+        result.push(callback.call(this, childPath));
+    }, context);
+
+    return result;
+};
+
+Pp.filter = function filter(callback, context) {
+    var result = [];
+
+    this.each(function(childPath) {
+        if (callback.call(this, childPath)) {
+            result.push(childPath);
+        }
+    }, context);
+
+    return result;
+};
+
+function emptyMoves() {}
+function getMoves(path, offset, start, end) {
+    isArray.assert(path.value);
+
+    if (offset === 0) {
+        return emptyMoves;
+    }
+
+    var length = path.value.length;
+    if (length < 1) {
+        return emptyMoves;
+    }
+
+    var argc = arguments.length;
+    if (argc === 2) {
+        start = 0;
+        end = length;
+    } else if (argc === 3) {
+        start = Math.max(start, 0);
+        end = length;
+    } else {
+        start = Math.max(start, 0);
+        end = Math.min(end, length);
+    }
+
+    isNumber.assert(start);
+    isNumber.assert(end);
+
+    var moves = Object.create(null);
+    var cache = getChildCache(path);
+
+    for (var i = start; i < end; ++i) {
+        if (hasOwn.call(path.value, i)) {
+            var childPath = path.get(i);
+            if (childPath.name !== i) {
+                throw new Error("");
+            }
+            var newIndex = i + offset;
+            childPath.name = newIndex;
+            moves[newIndex] = childPath;
+            delete cache[i];
+        }
+    }
+
+    delete cache.length;
+
+    return function() {
+        for (var newIndex in moves) {
+            var childPath = moves[newIndex];
+            if (childPath.name !== +newIndex) {
+                throw new Error("");
+            }
+            cache[newIndex] = childPath;
+            path.value[newIndex] = childPath.value;
+        }
+    };
+}
+
+Pp.shift = function shift() {
+    var move = getMoves(this, -1);
+    var result = this.value.shift();
+    move();
+    return result;
+};
+
+Pp.unshift = function unshift(node) {
+    var move = getMoves(this, arguments.length);
+    var result = this.value.unshift.apply(this.value, arguments);
+    move();
+    return result;
+};
+
+Pp.push = function push(node) {
+    isArray.assert(this.value);
+    delete getChildCache(this).length
+    return this.value.push.apply(this.value, arguments);
+};
+
+Pp.pop = function pop() {
+    isArray.assert(this.value);
+    var cache = getChildCache(this);
+    delete cache[this.value.length - 1];
+    delete cache.length;
+    return this.value.pop();
+};
+
+Pp.insertAt = function insertAt(index, node) {
+    var argc = arguments.length;
+    var move = getMoves(this, argc - 1, index);
+    if (move === emptyMoves) {
+        return this;
+    }
+
+    index = Math.max(index, 0);
+
+    for (var i = 1; i < argc; ++i) {
+        this.value[index + i - 1] = arguments[i];
+    }
+
+    move();
+
+    return this;
+};
+
+Pp.insertBefore = function insertBefore(node) {
+    var pp = this.parentPath;
+    var argc = arguments.length;
+    var insertAtArgs = [this.name];
+    for (var i = 0; i < argc; ++i) {
+        insertAtArgs.push(arguments[i]);
+    }
+    return pp.insertAt.apply(pp, insertAtArgs);
+};
+
+Pp.insertAfter = function insertAfter(node) {
+    var pp = this.parentPath;
+    var argc = arguments.length;
+    var insertAtArgs = [this.name + 1];
+    for (var i = 0; i < argc; ++i) {
+        insertAtArgs.push(arguments[i]);
+    }
+    return pp.insertAt.apply(pp, insertAtArgs);
+};
+
+function repairRelationshipWithParent(path) {
+    if (!(path instanceof Path)) {
+        throw new Error("");
+    }
+
+    var pp = path.parentPath;
+    if (!pp) {
+        // Orphan paths have no relationship to repair.
+        return path;
+    }
+
+    var parentValue = pp.value;
+    var parentCache = getChildCache(pp);
+
+    // Make sure parentCache[path.name] is populated.
+    if (parentValue[path.name] === path.value) {
+        parentCache[path.name] = path;
+    } else if (isArray.check(parentValue)) {
+        // Something caused path.name to become out of date, so attempt to
+        // recover by searching for path.value in parentValue.
+        var i = parentValue.indexOf(path.value);
+        if (i >= 0) {
+            parentCache[path.name = i] = path;
+        }
+    } else {
+        // If path.value disagrees with parentValue[path.name], and
+        // path.name is not an array index, let path.value become the new
+        // parentValue[path.name] and update parentCache accordingly.
+        parentValue[path.name] = path.value;
+        parentCache[path.name] = path;
+    }
+
+    if (parentValue[path.name] !== path.value) {
+        throw new Error("");
+    }
+    if (path.parentPath.get(path.name) !== path) {
+        throw new Error("");
+    }
+
+    return path;
+}
+
+Pp.replace = function replace(replacement) {
+    var results = [];
+    var parentValue = this.parentPath.value;
+    var parentCache = getChildCache(this.parentPath);
+    var count = arguments.length;
+
+    repairRelationshipWithParent(this);
+
+    if (isArray.check(parentValue)) {
+        var originalLength = parentValue.length;
+        var move = getMoves(this.parentPath, count - 1, this.name + 1);
+
+        var spliceArgs = [this.name, 1];
+        for (var i = 0; i < count; ++i) {
+            spliceArgs.push(arguments[i]);
+        }
+
+        var splicedOut = parentValue.splice.apply(parentValue, spliceArgs);
+
+        if (splicedOut[0] !== this.value) {
+            throw new Error("");
+        }
+        if (parentValue.length !== (originalLength - 1 + count)) {
+            throw new Error("");
+        }
+
+        move();
+
+        if (count === 0) {
+            delete this.value;
+            delete parentCache[this.name];
+            this.__childCache = null;
+
+        } else {
+            if (parentValue[this.name] !== replacement) {
+                throw new Error("");
+            }
+
+            if (this.value !== replacement) {
+                this.value = replacement;
+                this.__childCache = null;
+            }
+
+            for (i = 0; i < count; ++i) {
+                results.push(this.parentPath.get(this.name + i));
+            }
+
+            if (results[0] !== this) {
+                throw new Error("");
+            }
+        }
+
+    } else if (count === 1) {
+        if (this.value !== replacement) {
+            this.__childCache = null;
+        }
+        this.value = parentValue[this.name] = replacement;
+        results.push(this);
+
+    } else if (count === 0) {
+        delete parentValue[this.name];
+        delete this.value;
+        this.__childCache = null;
+
+        // Leave this path cached as parentCache[this.name], even though
+        // it no longer has a value defined.
+
+    } else {
+        throw new Error("Could not replace path");
+    }
+
+    return results;
+};
+
+module.exports = Path;
diff --git a/node_modules/regenerator/node_modules/ast-types/lib/scope.js b/node_modules/regenerator/node_modules/ast-types/lib/scope.js
new file mode 100644
index 0000000..34ae1f1
--- /dev/null
+++ b/node_modules/regenerator/node_modules/ast-types/lib/scope.js
@@ -0,0 +1,295 @@
+var types = require("./types");
+var Type = types.Type;
+var namedTypes = types.namedTypes;
+var Node = namedTypes.Node;
+var Expression = namedTypes.Expression;
+var isArray = types.builtInTypes.array;
+var hasOwn = Object.prototype.hasOwnProperty;
+var b = types.builders;
+
+function Scope(path, parentScope) {
+    if (!(this instanceof Scope)) {
+        throw new Error("Scope constructor cannot be invoked without 'new'");
+    }
+    if (!(path instanceof require("./node-path"))) {
+        throw new Error("");
+    }
+    ScopeType.assert(path.value);
+
+    var depth;
+
+    if (parentScope) {
+        if (!(parentScope instanceof Scope)) {
+            throw new Error("");
+        }
+        depth = parentScope.depth + 1;
+    } else {
+        parentScope = null;
+        depth = 0;
+    }
+
+    Object.defineProperties(this, {
+        path: { value: path },
+        node: { value: path.value },
+        isGlobal: { value: !parentScope, enumerable: true },
+        depth: { value: depth },
+        parent: { value: parentScope },
+        bindings: { value: {} }
+    });
+}
+
+var scopeTypes = [
+    // Program nodes introduce global scopes.
+    namedTypes.Program,
+
+    // Function is the supertype of FunctionExpression,
+    // FunctionDeclaration, ArrowExpression, etc.
+    namedTypes.Function,
+
+    // In case you didn't know, the caught parameter shadows any variable
+    // of the same name in an outer scope.
+    namedTypes.CatchClause
+];
+
+var ScopeType = Type.or.apply(Type, scopeTypes);
+
+Scope.isEstablishedBy = function(node) {
+    return ScopeType.check(node);
+};
+
+var Sp = Scope.prototype;
+
+// Will be overridden after an instance lazily calls scanScope.
+Sp.didScan = false;
+
+Sp.declares = function(name) {
+    this.scan();
+    return hasOwn.call(this.bindings, name);
+};
+
+Sp.declareTemporary = function(prefix) {
+    if (prefix) {
+        if (!/^[a-z$_]/i.test(prefix)) {
+            throw new Error("");
+        }
+    } else {
+        prefix = "t$";
+    }
+
+    // Include this.depth in the name to make sure the name does not
+    // collide with any variables in nested/enclosing scopes.
+    prefix += this.depth.toString(36) + "$";
+
+    this.scan();
+
+    var index = 0;
+    while (this.declares(prefix + index)) {
+        ++index;
+    }
+
+    var name = prefix + index;
+    return this.bindings[name] = types.builders.identifier(name);
+};
+
+Sp.injectTemporary = function(identifier, init) {
+    identifier || (identifier = this.declareTemporary());
+
+    var bodyPath = this.path.get("body");
+    if (namedTypes.BlockStatement.check(bodyPath.value)) {
+        bodyPath = bodyPath.get("body");
+    }
+
+    bodyPath.unshift(
+        b.variableDeclaration(
+            "var",
+            [b.variableDeclarator(identifier, init || null)]
+        )
+    );
+
+    return identifier;
+};
+
+Sp.scan = function(force) {
+    if (force || !this.didScan) {
+        for (var name in this.bindings) {
+            // Empty out this.bindings, just in cases.
+            delete this.bindings[name];
+        }
+        scanScope(this.path, this.bindings);
+        this.didScan = true;
+    }
+};
+
+Sp.getBindings = function () {
+    this.scan();
+    return this.bindings;
+};
+
+function scanScope(path, bindings) {
+    var node = path.value;
+    ScopeType.assert(node);
+
+    if (namedTypes.CatchClause.check(node)) {
+        // A catch clause establishes a new scope but the only variable
+        // bound in that scope is the catch parameter. Any other
+        // declarations create bindings in the outer scope.
+        addPattern(path.get("param"), bindings);
+
+    } else {
+        recursiveScanScope(path, bindings);
+    }
+}
+
+function recursiveScanScope(path, bindings) {
+    var node = path.value;
+
+    if (path.parent &&
+        namedTypes.FunctionExpression.check(path.parent.node) &&
+        path.parent.node.id) {
+        addPattern(path.parent.get("id"), bindings);
+    }
+
+    if (!node) {
+        // None of the remaining cases matter if node is falsy.
+
+    } else if (isArray.check(node)) {
+        path.each(function(childPath) {
+            recursiveScanChild(childPath, bindings);
+        });
+
+    } else if (namedTypes.Function.check(node)) {
+        path.get("params").each(function(paramPath) {
+            addPattern(paramPath, bindings);
+        });
+
+        recursiveScanChild(path.get("body"), bindings);
+
+    } else if (namedTypes.VariableDeclarator.check(node)) {
+        addPattern(path.get("id"), bindings);
+        recursiveScanChild(path.get("init"), bindings);
+
+    } else if (node.type === "ImportSpecifier" ||
+               node.type === "ImportNamespaceSpecifier" ||
+               node.type === "ImportDefaultSpecifier") {
+        addPattern(
+            // Esprima used to use the .name field to refer to the local
+            // binding identifier for ImportSpecifier nodes, but .id for
+            // ImportNamespaceSpecifier and ImportDefaultSpecifier nodes.
+            // ESTree/Acorn/ESpree use .local for all three node types.
+            path.get(node.local ? "local" :
+                     node.name ? "name" : "id"),
+            bindings
+        );
+
+    } else if (Node.check(node) && !Expression.check(node)) {
+        types.eachField(node, function(name, child) {
+            var childPath = path.get(name);
+            if (childPath.value !== child) {
+                throw new Error("");
+            }
+            recursiveScanChild(childPath, bindings);
+        });
+    }
+}
+
+function recursiveScanChild(path, bindings) {
+    var node = path.value;
+
+    if (!node || Expression.check(node)) {
+        // Ignore falsy values and Expressions.
+
+    } else if (namedTypes.FunctionDeclaration.check(node)) {
+        addPattern(path.get("id"), bindings);
+
+    } else if (namedTypes.ClassDeclaration &&
+               namedTypes.ClassDeclaration.check(node)) {
+        addPattern(path.get("id"), bindings);
+
+    } else if (ScopeType.check(node)) {
+        if (namedTypes.CatchClause.check(node)) {
+            var catchParamName = node.param.name;
+            var hadBinding = hasOwn.call(bindings, catchParamName);
+
+            // Any declarations that occur inside the catch body that do
+            // not have the same name as the catch parameter should count
+            // as bindings in the outer scope.
+            recursiveScanScope(path.get("body"), bindings);
+
+            // If a new binding matching the catch parameter name was
+            // created while scanning the catch body, ignore it because it
+            // actually refers to the catch parameter and not the outer
+            // scope that we're currently scanning.
+            if (!hadBinding) {
+                delete bindings[catchParamName];
+            }
+        }
+
+    } else {
+        recursiveScanScope(path, bindings);
+    }
+}
+
+function addPattern(patternPath, bindings) {
+    var pattern = patternPath.value;
+    namedTypes.Pattern.assert(pattern);
+
+    if (namedTypes.Identifier.check(pattern)) {
+        if (hasOwn.call(bindings, pattern.name)) {
+            bindings[pattern.name].push(patternPath);
+        } else {
+            bindings[pattern.name] = [patternPath];
+        }
+
+    } else if (namedTypes.ObjectPattern &&
+               namedTypes.ObjectPattern.check(pattern)) {
+        patternPath.get('properties').each(function(propertyPath) {
+            var property = propertyPath.value;
+            if (namedTypes.Pattern.check(property)) {
+                addPattern(propertyPath, bindings);
+            } else  if (namedTypes.Property.check(property)) {
+                addPattern(propertyPath.get('value'), bindings);
+            } else if (namedTypes.SpreadProperty &&
+                       namedTypes.SpreadProperty.check(property)) {
+                addPattern(propertyPath.get('argument'), bindings);
+            }
+        });
+
+    } else if (namedTypes.ArrayPattern &&
+               namedTypes.ArrayPattern.check(pattern)) {
+        patternPath.get('elements').each(function(elementPath) {
+            var element = elementPath.value;
+            if (namedTypes.Pattern.check(element)) {
+                addPattern(elementPath, bindings);
+            } else if (namedTypes.SpreadElement &&
+                       namedTypes.SpreadElement.check(element)) {
+                addPattern(elementPath.get("argument"), bindings);
+            }
+        });
+
+    } else if (namedTypes.PropertyPattern &&
+               namedTypes.PropertyPattern.check(pattern)) {
+        addPattern(patternPath.get('pattern'), bindings);
+
+    } else if ((namedTypes.SpreadElementPattern &&
+                namedTypes.SpreadElementPattern.check(pattern)) ||
+               (namedTypes.SpreadPropertyPattern &&
+                namedTypes.SpreadPropertyPattern.check(pattern))) {
+        addPattern(patternPath.get('argument'), bindings);
+    }
+}
+
+Sp.lookup = function(name) {
+    for (var scope = this; scope; scope = scope.parent)
+        if (scope.declares(name))
+            break;
+    return scope;
+};
+
+Sp.getGlobalScope = function() {
+    var scope = this;
+    while (!scope.isGlobal)
+        scope = scope.parent;
+    return scope;
+};
+
+module.exports = Scope;
diff --git a/node_modules/regenerator/node_modules/ast-types/lib/shared.js b/node_modules/regenerator/node_modules/ast-types/lib/shared.js
new file mode 100644
index 0000000..3e84086
--- /dev/null
+++ b/node_modules/regenerator/node_modules/ast-types/lib/shared.js
@@ -0,0 +1,41 @@
+var types = require("../lib/types");
+var Type = types.Type;
+var builtin = types.builtInTypes;
+var isNumber = builtin.number;
+
+// An example of constructing a new type with arbitrary constraints from
+// an existing type.
+exports.geq = function(than) {
+    return new Type(function(value) {
+        return isNumber.check(value) && value >= than;
+    }, isNumber + " >= " + than);
+};
+
+// Default value-returning functions that may optionally be passed as a
+// third argument to Def.prototype.field.
+exports.defaults = {
+    // Functions were used because (among other reasons) that's the most
+    // elegant way to allow for the emptyArray one always to give a new
+    // array instance.
+    "null": function() { return null },
+    "emptyArray": function() { return [] },
+    "false": function() { return false },
+    "true": function() { return true },
+    "undefined": function() {}
+};
+
+var naiveIsPrimitive = Type.or(
+    builtin.string,
+    builtin.number,
+    builtin.boolean,
+    builtin.null,
+    builtin.undefined
+);
+
+exports.isPrimitive = new Type(function(value) {
+    if (value === null)
+        return true;
+    var type = typeof value;
+    return !(type === "object" ||
+             type === "function");
+}, naiveIsPrimitive.toString());
diff --git a/node_modules/regenerator/node_modules/ast-types/lib/types.js b/node_modules/regenerator/node_modules/ast-types/lib/types.js
new file mode 100644
index 0000000..b4d4aee
--- /dev/null
+++ b/node_modules/regenerator/node_modules/ast-types/lib/types.js
@@ -0,0 +1,828 @@
+var Ap = Array.prototype;
+var slice = Ap.slice;
+var map = Ap.map;
+var each = Ap.forEach;
+var Op = Object.prototype;
+var objToStr = Op.toString;
+var funObjStr = objToStr.call(function(){});
+var strObjStr = objToStr.call("");
+var hasOwn = Op.hasOwnProperty;
+
+// A type is an object with a .check method that takes a value and returns
+// true or false according to whether the value matches the type.
+
+function Type(check, name) {
+    var self = this;
+    if (!(self instanceof Type)) {
+        throw new Error("Type constructor cannot be invoked without 'new'");
+    }
+
+    // Unfortunately we can't elegantly reuse isFunction and isString,
+    // here, because this code is executed while defining those types.
+    if (objToStr.call(check) !== funObjStr) {
+        throw new Error(check + " is not a function");
+    }
+
+    // The `name` parameter can be either a function or a string.
+    var nameObjStr = objToStr.call(name);
+    if (!(nameObjStr === funObjStr ||
+          nameObjStr === strObjStr)) {
+        throw new Error(name + " is neither a function nor a string");
+    }
+
+    Object.defineProperties(self, {
+        name: { value: name },
+        check: {
+            value: function(value, deep) {
+                var result = check.call(self, value, deep);
+                if (!result && deep && objToStr.call(deep) === funObjStr)
+                    deep(self, value);
+                return result;
+            }
+        }
+    });
+}
+
+var Tp = Type.prototype;
+
+// Throughout this file we use Object.defineProperty to prevent
+// redefinition of exported properties.
+exports.Type = Type;
+
+// Like .check, except that failure triggers an AssertionError.
+Tp.assert = function(value, deep) {
+    if (!this.check(value, deep)) {
+        var str = shallowStringify(value);
+        throw new Error(str + " does not match type " + this);
+    }
+    return true;
+};
+
+function shallowStringify(value) {
+    if (isObject.check(value))
+        return "{" + Object.keys(value).map(function(key) {
+            return key + ": " + value[key];
+        }).join(", ") + "}";
+
+    if (isArray.check(value))
+        return "[" + value.map(shallowStringify).join(", ") + "]";
+
+    return JSON.stringify(value);
+}
+
+Tp.toString = function() {
+    var name = this.name;
+
+    if (isString.check(name))
+        return name;
+
+    if (isFunction.check(name))
+        return name.call(this) + "";
+
+    return name + " type";
+};
+
+var builtInCtorFns = [];
+var builtInCtorTypes = [];
+var builtInTypes = {};
+exports.builtInTypes = builtInTypes;
+
+function defBuiltInType(example, name) {
+    var objStr = objToStr.call(example);
+
+    var type = new Type(function(value) {
+        return objToStr.call(value) === objStr;
+    }, name);
+
+    builtInTypes[name] = type;
+
+    if (example && typeof example.constructor === "function") {
+        builtInCtorFns.push(example.constructor);
+        builtInCtorTypes.push(type);
+    }
+
+    return type;
+}
+
+// These types check the underlying [[Class]] attribute of the given
+// value, rather than using the problematic typeof operator. Note however
+// that no subtyping is considered; so, for instance, isObject.check
+// returns false for [], /./, new Date, and null.
+var isString = defBuiltInType("truthy", "string");
+var isFunction = defBuiltInType(function(){}, "function");
+var isArray = defBuiltInType([], "array");
+var isObject = defBuiltInType({}, "object");
+var isRegExp = defBuiltInType(/./, "RegExp");
+var isDate = defBuiltInType(new Date, "Date");
+var isNumber = defBuiltInType(3, "number");
+var isBoolean = defBuiltInType(true, "boolean");
+var isNull = defBuiltInType(null, "null");
+var isUndefined = defBuiltInType(void 0, "undefined");
+
+// There are a number of idiomatic ways of expressing types, so this
+// function serves to coerce them all to actual Type objects. Note that
+// providing the name argument is not necessary in most cases.
+function toType(from, name) {
+    // The toType function should of course be idempotent.
+    if (from instanceof Type)
+        return from;
+
+    // The Def type is used as a helper for constructing compound
+    // interface types for AST nodes.
+    if (from instanceof Def)
+        return from.type;
+
+    // Support [ElemType] syntax.
+    if (isArray.check(from))
+        return Type.fromArray(from);
+
+    // Support { someField: FieldType, ... } syntax.
+    if (isObject.check(from))
+        return Type.fromObject(from);
+
+    if (isFunction.check(from)) {
+        var bicfIndex = builtInCtorFns.indexOf(from);
+        if (bicfIndex >= 0) {
+            return builtInCtorTypes[bicfIndex];
+        }
+
+        // If isFunction.check(from), and from is not a built-in
+        // constructor, assume from is a binary predicate function we can
+        // use to define the type.
+        return new Type(from, name);
+    }
+
+    // As a last resort, toType returns a type that matches any value that
+    // is === from. This is primarily useful for literal values like
+    // toType(null), but it has the additional advantage of allowing
+    // toType to be a total function.
+    return new Type(function(value) {
+        return value === from;
+    }, isUndefined.check(name) ? function() {
+        return from + "";
+    } : name);
+}
+
+// Returns a type that matches the given value iff any of type1, type2,
+// etc. match the value.
+Type.or = function(/* type1, type2, ... */) {
+    var types = [];
+    var len = arguments.length;
+    for (var i = 0; i < len; ++i)
+        types.push(toType(arguments[i]));
+
+    return new Type(function(value, deep) {
+        for (var i = 0; i < len; ++i)
+            if (types[i].check(value, deep))
+                return true;
+        return false;
+    }, function() {
+        return types.join(" | ");
+    });
+};
+
+Type.fromArray = function(arr) {
+    if (!isArray.check(arr)) {
+        throw new Error("");
+    }
+    if (arr.length !== 1) {
+        throw new Error("only one element type is permitted for typed arrays");
+    }
+    return toType(arr[0]).arrayOf();
+};
+
+Tp.arrayOf = function() {
+    var elemType = this;
+    return new Type(function(value, deep) {
+        return isArray.check(value) && value.every(function(elem) {
+            return elemType.check(elem, deep);
+        });
+    }, function() {
+        return "[" + elemType + "]";
+    });
+};
+
+Type.fromObject = function(obj) {
+    var fields = Object.keys(obj).map(function(name) {
+        return new Field(name, obj[name]);
+    });
+
+    return new Type(function(value, deep) {
+        return isObject.check(value) && fields.every(function(field) {
+            return field.type.check(value[field.name], deep);
+        });
+    }, function() {
+        return "{ " + fields.join(", ") + " }";
+    });
+};
+
+function Field(name, type, defaultFn, hidden) {
+    var self = this;
+
+    if (!(self instanceof Field)) {
+        throw new Error("Field constructor cannot be invoked without 'new'");
+    }
+    isString.assert(name);
+
+    type = toType(type);
+
+    var properties = {
+        name: { value: name },
+        type: { value: type },
+        hidden: { value: !!hidden }
+    };
+
+    if (isFunction.check(defaultFn)) {
+        properties.defaultFn = { value: defaultFn };
+    }
+
+    Object.defineProperties(self, properties);
+}
+
+var Fp = Field.prototype;
+
+Fp.toString = function() {
+    return JSON.stringify(this.name) + ": " + this.type;
+};
+
+Fp.getValue = function(obj) {
+    var value = obj[this.name];
+
+    if (!isUndefined.check(value))
+        return value;
+
+    if (this.defaultFn)
+        value = this.defaultFn.call(obj);
+
+    return value;
+};
+
+// Define a type whose name is registered in a namespace (the defCache) so
+// that future definitions will return the same type given the same name.
+// In particular, this system allows for circular and forward definitions.
+// The Def object d returned from Type.def may be used to configure the
+// type d.type by calling methods such as d.bases, d.build, and d.field.
+Type.def = function(typeName) {
+    isString.assert(typeName);
+    return hasOwn.call(defCache, typeName)
+        ? defCache[typeName]
+        : defCache[typeName] = new Def(typeName);
+};
+
+// In order to return the same Def instance every time Type.def is called
+// with a particular name, those instances need to be stored in a cache.
+var defCache = Object.create(null);
+
+function Def(typeName) {
+    var self = this;
+    if (!(self instanceof Def)) {
+        throw new Error("Def constructor cannot be invoked without 'new'");
+    }
+
+    Object.defineProperties(self, {
+        typeName: { value: typeName },
+        baseNames: { value: [] },
+        ownFields: { value: Object.create(null) },
+
+        // These two are populated during finalization.
+        allSupertypes: { value: Object.create(null) }, // Includes own typeName.
+        supertypeList: { value: [] }, // Linear inheritance hierarchy.
+        allFields: { value: Object.create(null) }, // Includes inherited fields.
+        fieldNames: { value: [] }, // Non-hidden keys of allFields.
+
+        type: {
+            value: new Type(function(value, deep) {
+                return self.check(value, deep);
+            }, typeName)
+        }
+    });
+}
+
+Def.fromValue = function(value) {
+    if (value && typeof value === "object") {
+        var type = value.type;
+        if (typeof type === "string" &&
+            hasOwn.call(defCache, type)) {
+            var d = defCache[type];
+            if (d.finalized) {
+                return d;
+            }
+        }
+    }
+
+    return null;
+};
+
+var Dp = Def.prototype;
+
+Dp.isSupertypeOf = function(that) {
+    if (that instanceof Def) {
+        if (this.finalized !== true ||
+            that.finalized !== true) {
+            throw new Error("");
+        }
+        return hasOwn.call(that.allSupertypes, this.typeName);
+    } else {
+        throw new Error(that + " is not a Def");
+    }
+};
+
+// Note that the list returned by this function is a copy of the internal
+// supertypeList, *without* the typeName itself as the first element.
+exports.getSupertypeNames = function(typeName) {
+    if (!hasOwn.call(defCache, typeName)) {
+        throw new Error("");
+    }
+    var d = defCache[typeName];
+    if (d.finalized !== true) {
+        throw new Error("");
+    }
+    return d.supertypeList.slice(1);
+};
+
+// Returns an object mapping from every known type in the defCache to the
+// most specific supertype whose name is an own property of the candidates
+// object.
+exports.computeSupertypeLookupTable = function(candidates) {
+    var table = {};
+    var typeNames = Object.keys(defCache);
+    var typeNameCount = typeNames.length;
+
+    for (var i = 0; i < typeNameCount; ++i) {
+        var typeName = typeNames[i];
+        var d = defCache[typeName];
+        if (d.finalized !== true) {
+            throw new Error("" + typeName);
+        }
+        for (var j = 0; j < d.supertypeList.length; ++j) {
+            var superTypeName = d.supertypeList[j];
+            if (hasOwn.call(candidates, superTypeName)) {
+                table[typeName] = superTypeName;
+                break;
+            }
+        }
+    }
+
+    return table;
+};
+
+Dp.checkAllFields = function(value, deep) {
+    var allFields = this.allFields;
+    if (this.finalized !== true) {
+        throw new Error("" + this.typeName);
+    }
+
+    function checkFieldByName(name) {
+        var field = allFields[name];
+        var type = field.type;
+        var child = field.getValue(value);
+        return type.check(child, deep);
+    }
+
+    return isObject.check(value)
+        && Object.keys(allFields).every(checkFieldByName);
+};
+
+Dp.check = function(value, deep) {
+    if (this.finalized !== true) {
+        throw new Error(
+            "prematurely checking unfinalized type " + this.typeName
+        );
+    }
+
+    // A Def type can only match an object value.
+    if (!isObject.check(value))
+        return false;
+
+    var vDef = Def.fromValue(value);
+    if (!vDef) {
+        // If we couldn't infer the Def associated with the given value,
+        // and we expected it to be a SourceLocation or a Position, it was
+        // probably just missing a "type" field (because Esprima does not
+        // assign a type property to such nodes). Be optimistic and let
+        // this.checkAllFields make the final decision.
+        if (this.typeName === "SourceLocation" ||
+            this.typeName === "Position") {
+            return this.checkAllFields(value, deep);
+        }
+
+        // Calling this.checkAllFields for any other type of node is both
+        // bad for performance and way too forgiving.
+        return false;
+    }
+
+    // If checking deeply and vDef === this, then we only need to call
+    // checkAllFields once. Calling checkAllFields is too strict when deep
+    // is false, because then we only care about this.isSupertypeOf(vDef).
+    if (deep && vDef === this)
+        return this.checkAllFields(value, deep);
+
+    // In most cases we rely exclusively on isSupertypeOf to make O(1)
+    // subtyping determinations. This suffices in most situations outside
+    // of unit tests, since interface conformance is checked whenever new
+    // instances are created using builder functions.
+    if (!this.isSupertypeOf(vDef))
+        return false;
+
+    // The exception is when deep is true; then, we recursively check all
+    // fields.
+    if (!deep)
+        return true;
+
+    // Use the more specific Def (vDef) to perform the deep check, but
+    // shallow-check fields defined by the less specific Def (this).
+    return vDef.checkAllFields(value, deep)
+        && this.checkAllFields(value, false);
+};
+
+Dp.bases = function() {
+    var args = slice.call(arguments);
+    var bases = this.baseNames;
+
+    if (this.finalized) {
+        if (args.length !== bases.length) {
+            throw new Error("");
+        }
+        for (var i = 0; i < args.length; i++) {
+            if (args[i] !== bases[i]) {
+                throw new Error("");
+            }
+        }
+        return this;
+    }
+
+    args.forEach(function(baseName) {
+        isString.assert(baseName);
+
+        // This indexOf lookup may be O(n), but the typical number of base
+        // names is very small, and indexOf is a native Array method.
+        if (bases.indexOf(baseName) < 0)
+            bases.push(baseName);
+    });
+
+    return this; // For chaining.
+};
+
+// False by default until .build(...) is called on an instance.
+Object.defineProperty(Dp, "buildable", { value: false });
+
+var builders = {};
+exports.builders = builders;
+
+// This object is used as prototype for any node created by a builder.
+var nodePrototype = {};
+
+// Call this function to define a new method to be shared by all AST
+// nodes. The replaced method (if any) is returned for easy wrapping.
+exports.defineMethod = function(name, func) {
+    var old = nodePrototype[name];
+
+    // Pass undefined as func to delete nodePrototype[name].
+    if (isUndefined.check(func)) {
+        delete nodePrototype[name];
+
+    } else {
+        isFunction.assert(func);
+
+        Object.defineProperty(nodePrototype, name, {
+            enumerable: true, // For discoverability.
+            configurable: true, // For delete proto[name].
+            value: func
+        });
+    }
+
+    return old;
+};
+
+var isArrayOfString = isString.arrayOf();
+
+// Calling the .build method of a Def simultaneously marks the type as
+// buildable (by defining builders[getBuilderName(typeName)]) and
+// specifies the order of arguments that should be passed to the builder
+// function to create an instance of the type.
+Dp.build = function(/* param1, param2, ... */) {
+    var self = this;
+
+    var newBuildParams = slice.call(arguments);
+    isArrayOfString.assert(newBuildParams);
+
+    // Calling Def.prototype.build multiple times has the effect of merely
+    // redefining this property.
+    Object.defineProperty(self, "buildParams", {
+        value: newBuildParams,
+        writable: false,
+        enumerable: false,
+        configurable: true
+    });
+
+    if (self.buildable) {
+        // If this Def is already buildable, update self.buildParams and
+        // continue using the old builder function.
+        return self;
+    }
+
+    // Every buildable type will have its "type" field filled in
+    // automatically. This includes types that are not subtypes of Node,
+    // like SourceLocation, but that seems harmless (TODO?).
+    self.field("type", String, function() { return self.typeName });
+
+    // Override Dp.buildable for this Def instance.
+    Object.defineProperty(self, "buildable", { value: true });
+
+    Object.defineProperty(builders, getBuilderName(self.typeName), {
+        enumerable: true,
+
+        value: function() {
+            var args = arguments;
+            var argc = args.length;
+            var built = Object.create(nodePrototype);
+
+            if (!self.finalized) {
+                throw new Error(
+                    "attempting to instantiate unfinalized type " +
+                        self.typeName
+                );
+            }
+
+            function add(param, i) {
+                if (hasOwn.call(built, param))
+                    return;
+
+                var all = self.allFields;
+                if (!hasOwn.call(all, param)) {
+                    throw new Error("" + param);
+                }
+
+                var field = all[param];
+                var type = field.type;
+                var value;
+
+                if (isNumber.check(i) && i < argc) {
+                    value = args[i];
+                } else if (field.defaultFn) {
+                    // Expose the partially-built object to the default
+                    // function as its `this` object.
+                    value = field.defaultFn.call(built);
+                } else {
+                    var message = "no value or default function given for field " +
+                        JSON.stringify(param) + " of " + self.typeName + "(" +
+                            self.buildParams.map(function(name) {
+                                return all[name];
+                            }).join(", ") + ")";
+                    throw new Error(message);
+                }
+
+                if (!type.check(value)) {
+                    throw new Error(
+                        shallowStringify(value) +
+                            " does not match field " + field +
+                            " of type " + self.typeName
+                    );
+                }
+
+                // TODO Could attach getters and setters here to enforce
+                // dynamic type safety.
+                built[param] = value;
+            }
+
+            self.buildParams.forEach(function(param, i) {
+                add(param, i);
+            });
+
+            Object.keys(self.allFields).forEach(function(param) {
+                add(param); // Use the default value.
+            });
+
+            // Make sure that the "type" field was filled automatically.
+            if (built.type !== self.typeName) {
+                throw new Error("");
+            }
+
+            return built;
+        }
+    });
+
+    return self; // For chaining.
+};
+
+function getBuilderName(typeName) {
+    return typeName.replace(/^[A-Z]+/, function(upperCasePrefix) {
+        var len = upperCasePrefix.length;
+        switch (len) {
+        case 0: return "";
+        // If there's only one initial capital letter, just lower-case it.
+        case 1: return upperCasePrefix.toLowerCase();
+        default:
+            // If there's more than one initial capital letter, lower-case
+            // all but the last one, so that XMLDefaultDeclaration (for
+            // example) becomes xmlDefaultDeclaration.
+            return upperCasePrefix.slice(
+                0, len - 1).toLowerCase() +
+                upperCasePrefix.charAt(len - 1);
+        }
+    });
+}
+exports.getBuilderName = getBuilderName;
+
+function getStatementBuilderName(typeName) {
+    typeName = getBuilderName(typeName);
+    return typeName.replace(/(Expression)?$/, "Statement");
+}
+exports.getStatementBuilderName = getStatementBuilderName;
+
+// The reason fields are specified using .field(...) instead of an object
+// literal syntax is somewhat subtle: the object literal syntax would
+// support only one key and one value, but with .field(...) we can pass
+// any number of arguments to specify the field.
+Dp.field = function(name, type, defaultFn, hidden) {
+    if (this.finalized) {
+        console.error("Ignoring attempt to redefine field " +
+                      JSON.stringify(name) + " of finalized type " +
+                      JSON.stringify(this.typeName));
+        return this;
+    }
+    this.ownFields[name] = new Field(name, type, defaultFn, hidden);
+    return this; // For chaining.
+};
+
+var namedTypes = {};
+exports.namedTypes = namedTypes;
+
+// Like Object.keys, but aware of what fields each AST type should have.
+function getFieldNames(object) {
+    var d = Def.fromValue(object);
+    if (d) {
+        return d.fieldNames.slice(0);
+    }
+
+    if ("type" in object) {
+        throw new Error(
+            "did not recognize object of type " +
+                JSON.stringify(object.type)
+        );
+    }
+
+    return Object.keys(object);
+}
+exports.getFieldNames = getFieldNames;
+
+// Get the value of an object property, taking object.type and default
+// functions into account.
+function getFieldValue(object, fieldName) {
+    var d = Def.fromValue(object);
+    if (d) {
+        var field = d.allFields[fieldName];
+        if (field) {
+            return field.getValue(object);
+        }
+    }
+
+    return object[fieldName];
+}
+exports.getFieldValue = getFieldValue;
+
+// Iterate over all defined fields of an object, including those missing
+// or undefined, passing each field name and effective value (as returned
+// by getFieldValue) to the callback. If the object has no corresponding
+// Def, the callback will never be called.
+exports.eachField = function(object, callback, context) {
+    getFieldNames(object).forEach(function(name) {
+        callback.call(this, name, getFieldValue(object, name));
+    }, context);
+};
+
+// Similar to eachField, except that iteration stops as soon as the
+// callback returns a truthy value. Like Array.prototype.some, the final
+// result is either true or false to indicates whether the callback
+// returned true for any element or not.
+exports.someField = function(object, callback, context) {
+    return getFieldNames(object).some(function(name) {
+        return callback.call(this, name, getFieldValue(object, name));
+    }, context);
+};
+
+// This property will be overridden as true by individual Def instances
+// when they are finalized.
+Object.defineProperty(Dp, "finalized", { value: false });
+
+Dp.finalize = function() {
+    var self = this;
+
+    // It's not an error to finalize a type more than once, but only the
+    // first call to .finalize does anything.
+    if (!self.finalized) {
+        var allFields = self.allFields;
+        var allSupertypes = self.allSupertypes;
+
+        self.baseNames.forEach(function(name) {
+            var def = defCache[name];
+            if (def instanceof Def) {
+                def.finalize();
+                extend(allFields, def.allFields);
+                extend(allSupertypes, def.allSupertypes);
+            } else {
+                var message = "unknown supertype name " +
+                    JSON.stringify(name) +
+                    " for subtype " +
+                    JSON.stringify(self.typeName);
+                throw new Error(message);
+            }
+        });
+
+        // TODO Warn if fields are overridden with incompatible types.
+        extend(allFields, self.ownFields);
+        allSupertypes[self.typeName] = self;
+
+        self.fieldNames.length = 0;
+        for (var fieldName in allFields) {
+            if (hasOwn.call(allFields, fieldName) &&
+                !allFields[fieldName].hidden) {
+                self.fieldNames.push(fieldName);
+            }
+        }
+
+        // Types are exported only once they have been finalized.
+        Object.defineProperty(namedTypes, self.typeName, {
+            enumerable: true,
+            value: self.type
+        });
+
+        Object.defineProperty(self, "finalized", { value: true });
+
+        // A linearization of the inheritance hierarchy.
+        populateSupertypeList(self.typeName, self.supertypeList);
+
+        if (self.buildable && self.supertypeList.lastIndexOf("Expression") >= 0) {
+            wrapExpressionBuilderWithStatement(self.typeName);
+        }
+    }
+};
+
+// Adds an additional builder for Expression subtypes
+// that wraps the built Expression in an ExpressionStatements.
+function wrapExpressionBuilderWithStatement(typeName) {
+    var wrapperName = getStatementBuilderName(typeName);
+
+    // skip if the builder already exists
+    if (builders[wrapperName]) return;
+
+    // the builder function to wrap with builders.ExpressionStatement
+    var wrapped = builders[getBuilderName(typeName)];
+
+    // skip if there is nothing to wrap
+    if (!wrapped) return;
+
+    builders[wrapperName] = function() {
+        return builders.expressionStatement(wrapped.apply(builders, arguments));
+    };
+}
+
+function populateSupertypeList(typeName, list) {
+    list.length = 0;
+    list.push(typeName);
+
+    var lastSeen = Object.create(null);
+
+    for (var pos = 0; pos < list.length; ++pos) {
+        typeName = list[pos];
+        var d = defCache[typeName];
+        if (d.finalized !== true) {
+            throw new Error("");
+        }
+
+        // If we saw typeName earlier in the breadth-first traversal,
+        // delete the last-seen occurrence.
+        if (hasOwn.call(lastSeen, typeName)) {
+            delete list[lastSeen[typeName]];
+        }
+
+        // Record the new index of the last-seen occurrence of typeName.
+        lastSeen[typeName] = pos;
+
+        // Enqueue the base names of this type.
+        list.push.apply(list, d.baseNames);
+    }
+
+    // Compaction loop to remove array holes.
+    for (var to = 0, from = to, len = list.length; from < len; ++from) {
+        if (hasOwn.call(list, from)) {
+            list[to++] = list[from];
+        }
+    }
+
+    list.length = to;
+}
+
+function extend(into, from) {
+    Object.keys(from).forEach(function(name) {
+        into[name] = from[name];
+    });
+
+    return into;
+};
+
+exports.finalize = function() {
+    Object.keys(defCache).forEach(function(name) {
+        defCache[name].finalize();
+    });
+};
diff --git a/node_modules/regenerator/node_modules/ast-types/main.js b/node_modules/regenerator/node_modules/ast-types/main.js
new file mode 100644
index 0000000..374ae4f
--- /dev/null
+++ b/node_modules/regenerator/node_modules/ast-types/main.js
@@ -0,0 +1,33 @@
+var types = require("./lib/types");
+
+// This core module of AST types captures ES5 as it is parsed today by
+// git://github.com/ariya/esprima.git#master.
+require("./def/core");
+
+// Feel free to add to or remove from this list of extension modules to
+// configure the precise type hierarchy that you need.
+require("./def/es6");
+require("./def/es7");
+require("./def/mozilla");
+require("./def/e4x");
+require("./def/fb-harmony");
+require("./def/esprima");
+require("./def/babel");
+
+types.finalize();
+
+exports.Type = types.Type;
+exports.builtInTypes = types.builtInTypes;
+exports.namedTypes = types.namedTypes;
+exports.builders = types.builders;
+exports.defineMethod = types.defineMethod;
+exports.getFieldNames = types.getFieldNames;
+exports.getFieldValue = types.getFieldValue;
+exports.eachField = types.eachField;
+exports.someField = types.someField;
+exports.getSupertypeNames = types.getSupertypeNames;
+exports.astNodesAreEquivalent = require("./lib/equiv");
+exports.finalize = types.finalize;
+exports.NodePath = require("./lib/node-path");
+exports.PathVisitor = require("./lib/path-visitor");
+exports.visit = exports.PathVisitor.visit;
diff --git a/node_modules/regenerator/node_modules/ast-types/package.json b/node_modules/regenerator/node_modules/ast-types/package.json
new file mode 100644
index 0000000..35cbd88
--- /dev/null
+++ b/node_modules/regenerator/node_modules/ast-types/package.json
@@ -0,0 +1,42 @@
+{
+  "author": "Ben Newman <bn@cs.stanford.edu>",
+  "name": "ast-types",
+  "description": "Esprima-compatible implementation of the Mozilla JS Parser API",
+  "keywords": [
+    "ast",
+    "abstract syntax tree",
+    "hierarchy",
+    "mozilla",
+    "spidermonkey",
+    "parser api",
+    "esprima",
+    "types",
+    "type system",
+    "type checking",
+    "dynamic types",
+    "parsing",
+    "transformation",
+    "syntax"
+  ],
+  "version": "0.8.12",
+  "homepage": "http://github.com/benjamn/ast-types",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/benjamn/ast-types.git"
+  },
+  "license": "MIT",
+  "main": "main.js",
+  "scripts": {
+    "test": "mocha --reporter spec --full-trace test/run.js"
+  },
+  "dependencies": {},
+  "devDependencies": {
+    "babel-core": "^5.6.15",
+    "esprima": "~1.2.2",
+    "esprima-fb": "~14001.1.0-dev-harmony-fb",
+    "mocha": "~2.2.5"
+  },
+  "engines": {
+    "node": ">= 0.8"
+  }
+}
diff --git a/node_modules/regenerator/node_modules/esprima-fb/README.md b/node_modules/regenerator/node_modules/esprima-fb/README.md
new file mode 100644
index 0000000..bb8557d
--- /dev/null
+++ b/node_modules/regenerator/node_modules/esprima-fb/README.md
@@ -0,0 +1,32 @@
+**Esprima** ([esprima.org](http://esprima.org), BSD license) is a high performance,
+standard-compliant [ECMAScript](http://www.ecma-international.org/publications/standards/Ecma-262.htm)
+parser written in ECMAScript (also popularly known as
+[JavaScript](http://en.wikipedia.org/wiki/JavaScript>JavaScript)).
+Esprima is created and maintained by [Ariya Hidayat](http://twitter.com/ariyahidayat),
+with the help of [many contributors](https://github.com/ariya/esprima/contributors).
+
+**Esprima-FB** is a fork of the [Harmony branch](https://github.com/ariya/esprima/tree/harmony) of Esprima that implements [JSX specification](https://github.com/facebook/jsx) on top of ECMAScript syntax.
+
+### Features
+
+- Full support for ECMAScript 5.1 ([ECMA-262](http://www.ecma-international.org/publications/standards/Ecma-262.htm))
+- Experimental support for ES6/Harmony (module, class, destructuring, ...)
+- Full support for [JSX syntax extensions](https://github.com/facebook/jsx).
+- Sensible [syntax tree format](https://github.com/facebook/jsx/blob/master/AST.md) compatible with Mozilla
+[Parser AST](https://developer.mozilla.org/en/SpiderMonkey/Parser_API)
+- Optional tracking of syntax node location (index-based and line-column)
+- Heavily tested (> 650 [unit tests](http://esprima.org/test/) with [full code coverage](http://esprima.org/test/coverage.html))
+- Ongoing support for ES6/Harmony (module, class, destructuring, ...)
+
+### Versioning rules
+
+In order to follow semver rules and keep reference to original Esprima versions at the same time, we left 3 digits of each version part to refer to upstream harmony branch. We then take the most significant digit.
+
+**Example:** 4001.3001.0000-dev-harmony-fb aligns with 1.1.0-dev-harmony (aka 001.001.000-dev-harmony) in upstream, with our own changes on top.
+
+Esprima-FB serves as a **building block** for JSX language tools and transpiler implementations (such as [React](https://github.com/facebook/react) or [JSXDOM](https://github.com/vjeux/jsxdom)).
+
+Esprima-FB runs on many popular web browsers, as well as other ECMAScript platforms such as
+[Rhino](http://www.mozilla.org/rhino) and [Node.js](https://npmjs.org/package/esprima).
+
+For more information on original Esprima, check the web site [esprima.org](http://esprima.org).
diff --git a/node_modules/regenerator/node_modules/esprima-fb/bin/esparse.js b/node_modules/regenerator/node_modules/esprima-fb/bin/esparse.js
new file mode 100644
index 0000000..3e7bb81
--- /dev/null
+++ b/node_modules/regenerator/node_modules/esprima-fb/bin/esparse.js
@@ -0,0 +1,117 @@
+#!/usr/bin/env node
+/*
+  Copyright (C) 2012 Ariya Hidayat <ariya.hidayat@gmail.com>
+  Copyright (C) 2011 Ariya Hidayat <ariya.hidayat@gmail.com>
+
+  Redistribution and use in source and binary forms, with or without
+  modification, are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+
+  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+  ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
+  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+/*jslint sloppy:true node:true rhino:true */
+
+var fs, esprima, fname, content, options, syntax;
+
+if (typeof require === 'function') {
+    fs = require('fs');
+    esprima = require('esprima');
+} else if (typeof load === 'function') {
+    try {
+        load('esprima.js');
+    } catch (e) {
+        load('../esprima.js');
+    }
+}
+
+// Shims to Node.js objects when running under Rhino.
+if (typeof console === 'undefined' && typeof process === 'undefined') {
+    console = { log: print };
+    fs = { readFileSync: readFile };
+    process = { argv: arguments, exit: quit };
+    process.argv.unshift('esparse.js');
+    process.argv.unshift('rhino');
+}
+
+function showUsage() {
+    console.log('Usage:');
+    console.log('   esparse [options] file.js');
+    console.log();
+    console.log('Available options:');
+    console.log();
+    console.log('  --comment      Gather all line and block comments in an array');
+    console.log('  --loc          Include line-column location info for each syntax node');
+    console.log('  --range        Include index-based range for each syntax node');
+    console.log('  --raw          Display the raw value of literals');
+    console.log('  --tokens       List all tokens in an array');
+    console.log('  --tolerant     Tolerate errors on a best-effort basis (experimental)');
+    console.log('  -v, --version  Shows program version');
+    console.log();
+    process.exit(1);
+}
+
+if (process.argv.length <= 2) {
+    showUsage();
+}
+
+options = {};
+
+process.argv.splice(2).forEach(function (entry) {
+
+    if (entry === '-h' || entry === '--help') {
+        showUsage();
+    } else if (entry === '-v' || entry === '--version') {
+        console.log('ECMAScript Parser (using Esprima version', esprima.version, ')');
+        console.log();
+        process.exit(0);
+    } else if (entry === '--comment') {
+        options.comment = true;
+    } else if (entry === '--loc') {
+        options.loc = true;
+    } else if (entry === '--range') {
+        options.range = true;
+    } else if (entry === '--raw') {
+        options.raw = true;
+    } else if (entry === '--tokens') {
+        options.tokens = true;
+    } else if (entry === '--tolerant') {
+        options.tolerant = true;
+    } else if (entry.slice(0, 2) === '--') {
+        console.log('Error: unknown option ' + entry + '.');
+        process.exit(1);
+    } else if (typeof fname === 'string') {
+        console.log('Error: more than one input file.');
+        process.exit(1);
+    } else {
+        fname = entry;
+    }
+});
+
+if (typeof fname !== 'string') {
+    console.log('Error: no input file.');
+    process.exit(1);
+}
+
+try {
+    content = fs.readFileSync(fname, 'utf-8');
+    syntax = esprima.parse(content, options);
+    console.log(JSON.stringify(syntax, null, 4));
+} catch (e) {
+    console.log('Error: ' + e.message);
+    process.exit(1);
+}
diff --git a/node_modules/regenerator/node_modules/esprima-fb/bin/esvalidate.js b/node_modules/regenerator/node_modules/esprima-fb/bin/esvalidate.js
new file mode 100644
index 0000000..dddd8a2
--- /dev/null
+++ b/node_modules/regenerator/node_modules/esprima-fb/bin/esvalidate.js
@@ -0,0 +1,199 @@
+#!/usr/bin/env node
+/*
+  Copyright (C) 2012 Ariya Hidayat <ariya.hidayat@gmail.com>
+
+  Redistribution and use in source and binary forms, with or without
+  modification, are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+
+  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+  ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
+  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+/*jslint sloppy:true plusplus:true node:true rhino:true */
+/*global phantom:true */
+
+var fs, system, esprima, options, fnames, count;
+
+if (typeof esprima === 'undefined') {
+    // PhantomJS can only require() relative files
+    if (typeof phantom === 'object') {
+        fs = require('fs');
+        system = require('system');
+        esprima = require('./esprima');
+    } else if (typeof require === 'function') {
+        fs = require('fs');
+        esprima = require('esprima');
+    } else if (typeof load === 'function') {
+        try {
+            load('esprima.js');
+        } catch (e) {
+            load('../esprima.js');
+        }
+    }
+}
+
+// Shims to Node.js objects when running under PhantomJS 1.7+.
+if (typeof phantom === 'object') {
+    fs.readFileSync = fs.read;
+    process = {
+        argv: [].slice.call(system.args),
+        exit: phantom.exit
+    };
+    process.argv.unshift('phantomjs');
+}
+
+// Shims to Node.js objects when running under Rhino.
+if (typeof console === 'undefined' && typeof process === 'undefined') {
+    console = { log: print };
+    fs = { readFileSync: readFile };
+    process = { argv: arguments, exit: quit };
+    process.argv.unshift('esvalidate.js');
+    process.argv.unshift('rhino');
+}
+
+function showUsage() {
+    console.log('Usage:');
+    console.log('   esvalidate [options] file.js');
+    console.log();
+    console.log('Available options:');
+    console.log();
+    console.log('  --format=type  Set the report format, plain (default) or junit');
+    console.log('  -v, --version  Print program version');
+    console.log();
+    process.exit(1);
+}
+
+if (process.argv.length <= 2) {
+    showUsage();
+}
+
+options = {
+    format: 'plain'
+};
+
+fnames = [];
+
+process.argv.splice(2).forEach(function (entry) {
+
+    if (entry === '-h' || entry === '--help') {
+        showUsage();
+    } else if (entry === '-v' || entry === '--version') {
+        console.log('ECMAScript Validator (using Esprima version', esprima.version, ')');
+        console.log();
+        process.exit(0);
+    } else if (entry.slice(0, 9) === '--format=') {
+        options.format = entry.slice(9);
+        if (options.format !== 'plain' && options.format !== 'junit') {
+            console.log('Error: unknown report format ' + options.format + '.');
+            process.exit(1);
+        }
+    } else if (entry.slice(0, 2) === '--') {
+        console.log('Error: unknown option ' + entry + '.');
+        process.exit(1);
+    } else {
+        fnames.push(entry);
+    }
+});
+
+if (fnames.length === 0) {
+    console.log('Error: no input file.');
+    process.exit(1);
+}
+
+if (options.format === 'junit') {
+    console.log('<?xml version="1.0" encoding="UTF-8"?>');
+    console.log('<testsuites>');
+}
+
+count = 0;
+fnames.forEach(function (fname) {
+    var content, timestamp, syntax, name;
+    try {
+        content = fs.readFileSync(fname, 'utf-8');
+
+        if (content[0] === '#' && content[1] === '!') {
+            content = '//' + content.substr(2, content.length);
+        }
+
+        timestamp = Date.now();
+        syntax = esprima.parse(content, { tolerant: true });
+
+        if (options.format === 'junit') {
+
+            name = fname;
+            if (name.lastIndexOf('/') >= 0) {
+                name = name.slice(name.lastIndexOf('/') + 1);
+            }
+
+            console.log('<testsuite name="' + fname + '" errors="0" ' +
+                ' failures="' + syntax.errors.length + '" ' +
+                ' tests="' + syntax.errors.length + '" ' +
+                ' time="' + Math.round((Date.now() - timestamp) / 1000) +
+                '">');
+
+            syntax.errors.forEach(function (error) {
+                var msg = error.message;
+                msg = msg.replace(/^Line\ [0-9]*\:\ /, '');
+                console.log('  <testcase name="Line ' + error.lineNumber + ': ' + msg + '" ' +
+                    ' time="0">');
+                console.log('    <error type="SyntaxError" message="' + error.message + '">' +
+                    error.message + '(' + name + ':' + error.lineNumber + ')' +
+                    '</error>');
+                console.log('  </testcase>');
+            });
+
+            console.log('</testsuite>');
+
+        } else if (options.format === 'plain') {
+
+            syntax.errors.forEach(function (error) {
+                var msg = error.message;
+                msg = msg.replace(/^Line\ [0-9]*\:\ /, '');
+                msg = fname + ':' + error.lineNumber + ': ' + msg;
+                console.log(msg);
+                ++count;
+            });
+
+        }
+    } catch (e) {
+        ++count;
+        if (options.format === 'junit') {
+            console.log('<testsuite name="' + fname + '" errors="1" failures="0" tests="1" ' +
+                ' time="' + Math.round((Date.now() - timestamp) / 1000) + '">');
+            console.log(' <testcase name="' + e.message + '" ' + ' time="0">');
+            console.log(' <error type="ParseError" message="' + e.message + '">' +
+                e.message + '(' + fname + ((e.lineNumber) ? ':' + e.lineNumber : '') +
+                ')</error>');
+            console.log(' </testcase>');
+            console.log('</testsuite>');
+        } else {
+            console.log('Error: ' + e.message);
+        }
+    }
+});
+
+if (options.format === 'junit') {
+    console.log('</testsuites>');
+}
+
+if (count > 0) {
+    process.exit(1);
+}
+
+if (count === 0 && typeof phantom === 'object') {
+    process.exit(0);
+}
diff --git a/node_modules/regenerator/node_modules/esprima-fb/esprima.js b/node_modules/regenerator/node_modules/esprima-fb/esprima.js
new file mode 100644
index 0000000..ac8bdb7
--- /dev/null
+++ b/node_modules/regenerator/node_modules/esprima-fb/esprima.js
@@ -0,0 +1,7775 @@
+/*
+  Copyright (C) 2013 Ariya Hidayat <ariya.hidayat@gmail.com>
+  Copyright (C) 2013 Thaddee Tyl <thaddee.tyl@gmail.com>
+  Copyright (C) 2012 Ariya Hidayat <ariya.hidayat@gmail.com>
+  Copyright (C) 2012 Mathias Bynens <mathias@qiwi.be>
+  Copyright (C) 2012 Joost-Wim Boekesteijn <joost-wim@boekesteijn.nl>
+  Copyright (C) 2012 Kris Kowal <kris.kowal@cixar.com>
+  Copyright (C) 2012 Yusuke Suzuki <utatane.tea@gmail.com>
+  Copyright (C) 2012 Arpad Borsos <arpad.borsos@googlemail.com>
+  Copyright (C) 2011 Ariya Hidayat <ariya.hidayat@gmail.com>
+
+  Redistribution and use in source and binary forms, with or without
+  modification, are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+
+  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+  ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
+  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+(function (root, factory) {
+    'use strict';
+
+    // Universal Module Definition (UMD) to support AMD, CommonJS/Node.js,
+    // Rhino, and plain browser loading.
+
+    /* istanbul ignore next */
+    if (typeof define === 'function' && define.amd) {
+        define(['exports'], factory);
+    } else if (typeof exports !== 'undefined') {
+        factory(exports);
+    } else {
+        factory((root.esprima = {}));
+    }
+}(this, function (exports) {
+    'use strict';
+
+    var Token,
+        TokenName,
+        FnExprTokens,
+        Syntax,
+        PropertyKind,
+        Messages,
+        Regex,
+        SyntaxTreeDelegate,
+        XHTMLEntities,
+        ClassPropertyType,
+        source,
+        strict,
+        index,
+        lineNumber,
+        lineStart,
+        length,
+        delegate,
+        lookahead,
+        state,
+        extra;
+
+    Token = {
+        BooleanLiteral: 1,
+        EOF: 2,
+        Identifier: 3,
+        Keyword: 4,
+        NullLiteral: 5,
+        NumericLiteral: 6,
+        Punctuator: 7,
+        StringLiteral: 8,
+        RegularExpression: 9,
+        Template: 10,
+        JSXIdentifier: 11,
+        JSXText: 12
+    };
+
+    TokenName = {};
+    TokenName[Token.BooleanLiteral] = 'Boolean';
+    TokenName[Token.EOF] = '<end>';
+    TokenName[Token.Identifier] = 'Identifier';
+    TokenName[Token.Keyword] = 'Keyword';
+    TokenName[Token.NullLiteral] = 'Null';
+    TokenName[Token.NumericLiteral] = 'Numeric';
+    TokenName[Token.Punctuator] = 'Punctuator';
+    TokenName[Token.StringLiteral] = 'String';
+    TokenName[Token.JSXIdentifier] = 'JSXIdentifier';
+    TokenName[Token.JSXText] = 'JSXText';
+    TokenName[Token.RegularExpression] = 'RegularExpression';
+    TokenName[Token.Template] = 'Template';
+
+    // A function following one of those tokens is an expression.
+    FnExprTokens = ['(', '{', '[', 'in', 'typeof', 'instanceof', 'new',
+                    'return', 'case', 'delete', 'throw', 'void',
+                    // assignment operators
+                    '=', '+=', '-=', '*=', '/=', '%=', '<<=', '>>=', '>>>=',
+                    '&=', '|=', '^=', ',',
+                    // binary/unary operators
+                    '+', '-', '*', '/', '%', '++', '--', '<<', '>>', '>>>', '&',
+                    '|', '^', '!', '~', '&&', '||', '?', ':', '===', '==', '>=',
+                    '<=', '<', '>', '!=', '!=='];
+
+    Syntax = {
+        AnyTypeAnnotation: 'AnyTypeAnnotation',
+        ArrayExpression: 'ArrayExpression',
+        ArrayPattern: 'ArrayPattern',
+        ArrayTypeAnnotation: 'ArrayTypeAnnotation',
+        ArrowFunctionExpression: 'ArrowFunctionExpression',
+        AssignmentExpression: 'AssignmentExpression',
+        BinaryExpression: 'BinaryExpression',
+        BlockStatement: 'BlockStatement',
+        BooleanTypeAnnotation: 'BooleanTypeAnnotation',
+        BreakStatement: 'BreakStatement',
+        CallExpression: 'CallExpression',
+        CatchClause: 'CatchClause',
+        ClassBody: 'ClassBody',
+        ClassDeclaration: 'ClassDeclaration',
+        ClassExpression: 'ClassExpression',
+        ClassImplements: 'ClassImplements',
+        ClassProperty: 'ClassProperty',
+        ComprehensionBlock: 'ComprehensionBlock',
+        ComprehensionExpression: 'ComprehensionExpression',
+        ConditionalExpression: 'ConditionalExpression',
+        ContinueStatement: 'ContinueStatement',
+        DebuggerStatement: 'DebuggerStatement',
+        DeclareClass: 'DeclareClass',
+        DeclareFunction: 'DeclareFunction',
+        DeclareModule: 'DeclareModule',
+        DeclareVariable: 'DeclareVariable',
+        DoWhileStatement: 'DoWhileStatement',
+        EmptyStatement: 'EmptyStatement',
+        ExportDeclaration: 'ExportDeclaration',
+        ExportBatchSpecifier: 'ExportBatchSpecifier',
+        ExportSpecifier: 'ExportSpecifier',
+        ExpressionStatement: 'ExpressionStatement',
+        ForInStatement: 'ForInStatement',
+        ForOfStatement: 'ForOfStatement',
+        ForStatement: 'ForStatement',
+        FunctionDeclaration: 'FunctionDeclaration',
+        FunctionExpression: 'FunctionExpression',
+        FunctionTypeAnnotation: 'FunctionTypeAnnotation',
+        FunctionTypeParam: 'FunctionTypeParam',
+        GenericTypeAnnotation: 'GenericTypeAnnotation',
+        Identifier: 'Identifier',
+        IfStatement: 'IfStatement',
+        ImportDeclaration: 'ImportDeclaration',
+        ImportDefaultSpecifier: 'ImportDefaultSpecifier',
+        ImportNamespaceSpecifier: 'ImportNamespaceSpecifier',
+        ImportSpecifier: 'ImportSpecifier',
+        InterfaceDeclaration: 'InterfaceDeclaration',
+        InterfaceExtends: 'InterfaceExtends',
+        IntersectionTypeAnnotation: 'IntersectionTypeAnnotation',
+        LabeledStatement: 'LabeledStatement',
+        Literal: 'Literal',
+        LogicalExpression: 'LogicalExpression',
+        MemberExpression: 'MemberExpression',
+        MethodDefinition: 'MethodDefinition',
+        NewExpression: 'NewExpression',
+        NullableTypeAnnotation: 'NullableTypeAnnotation',
+        NumberTypeAnnotation: 'NumberTypeAnnotation',
+        ObjectExpression: 'ObjectExpression',
+        ObjectPattern: 'ObjectPattern',
+        ObjectTypeAnnotation: 'ObjectTypeAnnotation',
+        ObjectTypeCallProperty: 'ObjectTypeCallProperty',
+        ObjectTypeIndexer: 'ObjectTypeIndexer',
+        ObjectTypeProperty: 'ObjectTypeProperty',
+        Program: 'Program',
+        Property: 'Property',
+        QualifiedTypeIdentifier: 'QualifiedTypeIdentifier',
+        ReturnStatement: 'ReturnStatement',
+        SequenceExpression: 'SequenceExpression',
+        SpreadElement: 'SpreadElement',
+        SpreadProperty: 'SpreadProperty',
+        StringLiteralTypeAnnotation: 'StringLiteralTypeAnnotation',
+        StringTypeAnnotation: 'StringTypeAnnotation',
+        SwitchCase: 'SwitchCase',
+        SwitchStatement: 'SwitchStatement',
+        TaggedTemplateExpression: 'TaggedTemplateExpression',
+        TemplateElement: 'TemplateElement',
+        TemplateLiteral: 'TemplateLiteral',
+        ThisExpression: 'ThisExpression',
+        ThrowStatement: 'ThrowStatement',
+        TupleTypeAnnotation: 'TupleTypeAnnotation',
+        TryStatement: 'TryStatement',
+        TypeAlias: 'TypeAlias',
+        TypeAnnotation: 'TypeAnnotation',
+        TypeCastExpression: 'TypeCastExpression',
+        TypeofTypeAnnotation: 'TypeofTypeAnnotation',
+        TypeParameterDeclaration: 'TypeParameterDeclaration',
+        TypeParameterInstantiation: 'TypeParameterInstantiation',
+        UnaryExpression: 'UnaryExpression',
+        UnionTypeAnnotation: 'UnionTypeAnnotation',
+        UpdateExpression: 'UpdateExpression',
+        VariableDeclaration: 'VariableDeclaration',
+        VariableDeclarator: 'VariableDeclarator',
+        VoidTypeAnnotation: 'VoidTypeAnnotation',
+        WhileStatement: 'WhileStatement',
+        WithStatement: 'WithStatement',
+        JSXIdentifier: 'JSXIdentifier',
+        JSXNamespacedName: 'JSXNamespacedName',
+        JSXMemberExpression: 'JSXMemberExpression',
+        JSXEmptyExpression: 'JSXEmptyExpression',
+        JSXExpressionContainer: 'JSXExpressionContainer',
+        JSXElement: 'JSXElement',
+        JSXClosingElement: 'JSXClosingElement',
+        JSXOpeningElement: 'JSXOpeningElement',
+        JSXAttribute: 'JSXAttribute',
+        JSXSpreadAttribute: 'JSXSpreadAttribute',
+        JSXText: 'JSXText',
+        YieldExpression: 'YieldExpression',
+        AwaitExpression: 'AwaitExpression'
+    };
+
+    PropertyKind = {
+        Data: 1,
+        Get: 2,
+        Set: 4
+    };
+
+    ClassPropertyType = {
+        'static': 'static',
+        prototype: 'prototype'
+    };
+
+    // Error messages should be identical to V8.
+    Messages = {
+        UnexpectedToken: 'Unexpected token %0',
+        UnexpectedNumber: 'Unexpected number',
+        UnexpectedString: 'Unexpected string',
+        UnexpectedIdentifier: 'Unexpected identifier',
+        UnexpectedReserved: 'Unexpected reserved word',
+        UnexpectedTemplate: 'Unexpected quasi %0',
+        UnexpectedEOS: 'Unexpected end of input',
+        NewlineAfterThrow: 'Illegal newline after throw',
+        InvalidRegExp: 'Invalid regular expression',
+        UnterminatedRegExp: 'Invalid regular expression: missing /',
+        InvalidLHSInAssignment: 'Invalid left-hand side in assignment',
+        InvalidLHSInFormalsList: 'Invalid left-hand side in formals list',
+        InvalidLHSInForIn: 'Invalid left-hand side in for-in',
+        MultipleDefaultsInSwitch: 'More than one default clause in switch statement',
+        NoCatchOrFinally: 'Missing catch or finally after try',
+        UnknownLabel: 'Undefined label \'%0\'',
+        Redeclaration: '%0 \'%1\' has already been declared',
+        IllegalContinue: 'Illegal continue statement',
+        IllegalBreak: 'Illegal break statement',
+        IllegalDuplicateClassProperty: 'Illegal duplicate property in class definition',
+        IllegalClassConstructorProperty: 'Illegal constructor property in class definition',
+        IllegalReturn: 'Illegal return statement',
+        IllegalSpread: 'Illegal spread element',
+        StrictModeWith: 'Strict mode code may not include a with statement',
+        StrictCatchVariable: 'Catch variable may not be eval or arguments in strict mode',
+        StrictVarName: 'Variable name may not be eval or arguments in strict mode',
+        StrictParamName: 'Parameter name eval or arguments is not allowed in strict mode',
+        StrictParamDupe: 'Strict mode function may not have duplicate parameter names',
+        ParameterAfterRestParameter: 'Rest parameter must be final parameter of an argument list',
+        DefaultRestParameter: 'Rest parameter can not have a default value',
+        ElementAfterSpreadElement: 'Spread must be the final element of an element list',
+        PropertyAfterSpreadProperty: 'A rest property must be the final property of an object literal',
+        ObjectPatternAsRestParameter: 'Invalid rest parameter',
+        ObjectPatternAsSpread: 'Invalid spread argument',
+        StrictFunctionName: 'Function name may not be eval or arguments in strict mode',
+        StrictOctalLiteral: 'Octal literals are not allowed in strict mode.',
+        StrictDelete: 'Delete of an unqualified identifier in strict mode.',
+        StrictDuplicateProperty: 'Duplicate data property in object literal not allowed in strict mode',
+        AccessorDataProperty: 'Object literal may not have data and accessor property with the same name',
+        AccessorGetSet: 'Object literal may not have multiple get/set accessors with the same name',
+        StrictLHSAssignment: 'Assignment to eval or arguments is not allowed in strict mode',
+        StrictLHSPostfix: 'Postfix increment/decrement may not have eval or arguments operand in strict mode',
+        StrictLHSPrefix: 'Prefix increment/decrement may not have eval or arguments operand in strict mode',
+        StrictReservedWord: 'Use of future reserved word in strict mode',
+        MissingFromClause: 'Missing from clause',
+        NoAsAfterImportNamespace: 'Missing as after import *',
+        InvalidModuleSpecifier: 'Invalid module specifier',
+        IllegalImportDeclaration: 'Illegal import declaration',
+        IllegalExportDeclaration: 'Illegal export declaration',
+        NoUninitializedConst: 'Const must be initialized',
+        ComprehensionRequiresBlock: 'Comprehension must have at least one block',
+        ComprehensionError: 'Comprehension Error',
+        EachNotAllowed: 'Each is not supported',
+        InvalidJSXAttributeValue: 'JSX value should be either an expression or a quoted JSX text',
+        ExpectedJSXClosingTag: 'Expected corresponding JSX closing tag for %0',
+        AdjacentJSXElements: 'Adjacent JSX elements must be wrapped in an enclosing tag',
+        ConfusedAboutFunctionType: 'Unexpected token =>. It looks like ' +
+            'you are trying to write a function type, but you ended up ' +
+            'writing a grouped type followed by an =>, which is a syntax ' +
+            'error. Remember, function type parameters are named so function ' +
+            'types look like (name1: type1, name2: type2) => returnType. You ' +
+            'probably wrote (type1) => returnType'
+    };
+
+    // See also tools/generate-unicode-regex.py.
+    Regex = {
+        NonAsciiIdentifierStart: new RegExp('[\xaa\xb5\xba\xc0-\xd6\xd8-\xf6\xf8-\u02c1\u02c6-\u02d1\u02e0-\u02e4\u02ec\u02ee\u0370-\u0374\u0376\u0377\u037a-\u037d\u0386\u0388-\u038a\u038c\u038e-\u03a1\u03a3-\u03f5\u03f7-\u0481\u048a-\u0527\u0531-\u0556\u0559\u0561-\u0587\u05d0-\u05ea\u05f0-\u05f2\u0620-\u064a\u066e\u066f\u0671-\u06d3\u06d5\u06e5\u06e6\u06ee\u06ef\u06fa-\u06fc\u06ff\u0710\u0712-\u072f\u074d-\u07a5\u07b1\u07ca-\u07ea\u07f4\u07f5\u07fa\u0800-\u0815\u081a\u0824\u0828\u0840-\u0858\u08a0\u08a2-\u08ac\u0904-\u0939\u093d\u0950\u0958-\u0961\u0971-\u0977\u0979-\u097f\u0985-\u098c\u098f\u0990\u0993-\u09a8\u09aa-\u09b0\u09b2\u09b6-\u09b9\u09bd\u09ce\u09dc\u09dd\u09df-\u09e1\u09f0\u09f1\u0a05-\u0a0a\u0a0f\u0a10\u0a13-\u0a28\u0a2a-\u0a30\u0a32\u0a33\u0a35\u0a36\u0a38\u0a39\u0a59-\u0a5c\u0a5e\u0a72-\u0a74\u0a85-\u0a8d\u0a8f-\u0a91\u0a93-\u0aa8\u0aaa-\u0ab0\u0ab2\u0ab3\u0ab5-\u0ab9\u0abd\u0ad0\u0ae0\u0ae1\u0b05-\u0b0c\u0b0f\u0b10\u0b13-\u0b28\u0b2a-\u0b30\u0b32\u0b33\u0b35-\u0b39\u0b3d\u0b5c\u0b5d\u0b5f-\u0b61\u0b71\u0b83\u0b85-\u0b8a\u0b8e-\u0b90\u0b92-\u0b95\u0b99\u0b9a\u0b9c\u0b9e\u0b9f\u0ba3\u0ba4\u0ba8-\u0baa\u0bae-\u0bb9\u0bd0\u0c05-\u0c0c\u0c0e-\u0c10\u0c12-\u0c28\u0c2a-\u0c33\u0c35-\u0c39\u0c3d\u0c58\u0c59\u0c60\u0c61\u0c85-\u0c8c\u0c8e-\u0c90\u0c92-\u0ca8\u0caa-\u0cb3\u0cb5-\u0cb9\u0cbd\u0cde\u0ce0\u0ce1\u0cf1\u0cf2\u0d05-\u0d0c\u0d0e-\u0d10\u0d12-\u0d3a\u0d3d\u0d4e\u0d60\u0d61\u0d7a-\u0d7f\u0d85-\u0d96\u0d9a-\u0db1\u0db3-\u0dbb\u0dbd\u0dc0-\u0dc6\u0e01-\u0e30\u0e32\u0e33\u0e40-\u0e46\u0e81\u0e82\u0e84\u0e87\u0e88\u0e8a\u0e8d\u0e94-\u0e97\u0e99-\u0e9f\u0ea1-\u0ea3\u0ea5\u0ea7\u0eaa\u0eab\u0ead-\u0eb0\u0eb2\u0eb3\u0ebd\u0ec0-\u0ec4\u0ec6\u0edc-\u0edf\u0f00\u0f40-\u0f47\u0f49-\u0f6c\u0f88-\u0f8c\u1000-\u102a\u103f\u1050-\u1055\u105a-\u105d\u1061\u1065\u1066\u106e-\u1070\u1075-\u1081\u108e\u10a0-\u10c5\u10c7\u10cd\u10d0-\u10fa\u10fc-\u1248\u124a-\u124d\u1250-\u1256\u1258\u125a-\u125d\u1260-\u1288\u128a-\u128d\u1290-\u12b0\u12b2-\u12b5\u12b8-\u12be\u12c0\u12c2-\u12c5\u12c8-\u12d6\u12d8-\u1310\u1312-\u1315\u1318-\u135a\u1380-\u138f\u13a0-\u13f4\u1401-\u166c\u166f-\u167f\u1681-\u169a\u16a0-\u16ea\u16ee-\u16f0\u1700-\u170c\u170e-\u1711\u1720-\u1731\u1740-\u1751\u1760-\u176c\u176e-\u1770\u1780-\u17b3\u17d7\u17dc\u1820-\u1877\u1880-\u18a8\u18aa\u18b0-\u18f5\u1900-\u191c\u1950-\u196d\u1970-\u1974\u1980-\u19ab\u19c1-\u19c7\u1a00-\u1a16\u1a20-\u1a54\u1aa7\u1b05-\u1b33\u1b45-\u1b4b\u1b83-\u1ba0\u1bae\u1baf\u1bba-\u1be5\u1c00-\u1c23\u1c4d-\u1c4f\u1c5a-\u1c7d\u1ce9-\u1cec\u1cee-\u1cf1\u1cf5\u1cf6\u1d00-\u1dbf\u1e00-\u1f15\u1f18-\u1f1d\u1f20-\u1f45\u1f48-\u1f4d\u1f50-\u1f57\u1f59\u1f5b\u1f5d\u1f5f-\u1f7d\u1f80-\u1fb4\u1fb6-\u1fbc\u1fbe\u1fc2-\u1fc4\u1fc6-\u1fcc\u1fd0-\u1fd3\u1fd6-\u1fdb\u1fe0-\u1fec\u1ff2-\u1ff4\u1ff6-\u1ffc\u2071\u207f\u2090-\u209c\u2102\u2107\u210a-\u2113\u2115\u2119-\u211d\u2124\u2126\u2128\u212a-\u212d\u212f-\u2139\u213c-\u213f\u2145-\u2149\u214e\u2160-\u2188\u2c00-\u2c2e\u2c30-\u2c5e\u2c60-\u2ce4\u2ceb-\u2cee\u2cf2\u2cf3\u2d00-\u2d25\u2d27\u2d2d\u2d30-\u2d67\u2d6f\u2d80-\u2d96\u2da0-\u2da6\u2da8-\u2dae\u2db0-\u2db6\u2db8-\u2dbe\u2dc0-\u2dc6\u2dc8-\u2dce\u2dd0-\u2dd6\u2dd8-\u2dde\u2e2f\u3005-\u3007\u3021-\u3029\u3031-\u3035\u3038-\u303c\u3041-\u3096\u309d-\u309f\u30a1-\u30fa\u30fc-\u30ff\u3105-\u312d\u3131-\u318e\u31a0-\u31ba\u31f0-\u31ff\u3400-\u4db5\u4e00-\u9fcc\ua000-\ua48c\ua4d0-\ua4fd\ua500-\ua60c\ua610-\ua61f\ua62a\ua62b\ua640-\ua66e\ua67f-\ua697\ua6a0-\ua6ef\ua717-\ua71f\ua722-\ua788\ua78b-\ua78e\ua790-\ua793\ua7a0-\ua7aa\ua7f8-\ua801\ua803-\ua805\ua807-\ua80a\ua80c-\ua822\ua840-\ua873\ua882-\ua8b3\ua8f2-\ua8f7\ua8fb\ua90a-\ua925\ua930-\ua946\ua960-\ua97c\ua984-\ua9b2\ua9cf\uaa00-\uaa28\uaa40-\uaa42\uaa44-\uaa4b\uaa60-\uaa76\uaa7a\uaa80-\uaaaf\uaab1\uaab5\uaab6\uaab9-\uaabd\uaac0\uaac2\uaadb-\uaadd\uaae0-\uaaea\uaaf2-\uaaf4\uab01-\uab06\uab09-\uab0e\uab11-\uab16\uab20-\uab26\uab28-\uab2e\uabc0-\uabe2\uac00-\ud7a3\ud7b0-\ud7c6\ud7cb-\ud7fb\uf900-\ufa6d\ufa70-\ufad9\ufb00-\ufb06\ufb13-\ufb17\ufb1d\ufb1f-\ufb28\ufb2a-\ufb36\ufb38-\ufb3c\ufb3e\ufb40\ufb41\ufb43\ufb44\ufb46-\ufbb1\ufbd3-\ufd3d\ufd50-\ufd8f\ufd92-\ufdc7\ufdf0-\ufdfb\ufe70-\ufe74\ufe76-\ufefc\uff21-\uff3a\uff41-\uff5a\uff66-\uffbe\uffc2-\uffc7\uffca-\uffcf\uffd2-\uffd7\uffda-\uffdc]'),
+        NonAsciiIdentifierPart: new RegExp('[\xaa\xb5\xba\xc0-\xd6\xd8-\xf6\xf8-\u02c1\u02c6-\u02d1\u02e0-\u02e4\u02ec\u02ee\u0300-\u0374\u0376\u0377\u037a-\u037d\u0386\u0388-\u038a\u038c\u038e-\u03a1\u03a3-\u03f5\u03f7-\u0481\u0483-\u0487\u048a-\u0527\u0531-\u0556\u0559\u0561-\u0587\u0591-\u05bd\u05bf\u05c1\u05c2\u05c4\u05c5\u05c7\u05d0-\u05ea\u05f0-\u05f2\u0610-\u061a\u0620-\u0669\u066e-\u06d3\u06d5-\u06dc\u06df-\u06e8\u06ea-\u06fc\u06ff\u0710-\u074a\u074d-\u07b1\u07c0-\u07f5\u07fa\u0800-\u082d\u0840-\u085b\u08a0\u08a2-\u08ac\u08e4-\u08fe\u0900-\u0963\u0966-\u096f\u0971-\u0977\u0979-\u097f\u0981-\u0983\u0985-\u098c\u098f\u0990\u0993-\u09a8\u09aa-\u09b0\u09b2\u09b6-\u09b9\u09bc-\u09c4\u09c7\u09c8\u09cb-\u09ce\u09d7\u09dc\u09dd\u09df-\u09e3\u09e6-\u09f1\u0a01-\u0a03\u0a05-\u0a0a\u0a0f\u0a10\u0a13-\u0a28\u0a2a-\u0a30\u0a32\u0a33\u0a35\u0a36\u0a38\u0a39\u0a3c\u0a3e-\u0a42\u0a47\u0a48\u0a4b-\u0a4d\u0a51\u0a59-\u0a5c\u0a5e\u0a66-\u0a75\u0a81-\u0a83\u0a85-\u0a8d\u0a8f-\u0a91\u0a93-\u0aa8\u0aaa-\u0ab0\u0ab2\u0ab3\u0ab5-\u0ab9\u0abc-\u0ac5\u0ac7-\u0ac9\u0acb-\u0acd\u0ad0\u0ae0-\u0ae3\u0ae6-\u0aef\u0b01-\u0b03\u0b05-\u0b0c\u0b0f\u0b10\u0b13-\u0b28\u0b2a-\u0b30\u0b32\u0b33\u0b35-\u0b39\u0b3c-\u0b44\u0b47\u0b48\u0b4b-\u0b4d\u0b56\u0b57\u0b5c\u0b5d\u0b5f-\u0b63\u0b66-\u0b6f\u0b71\u0b82\u0b83\u0b85-\u0b8a\u0b8e-\u0b90\u0b92-\u0b95\u0b99\u0b9a\u0b9c\u0b9e\u0b9f\u0ba3\u0ba4\u0ba8-\u0baa\u0bae-\u0bb9\u0bbe-\u0bc2\u0bc6-\u0bc8\u0bca-\u0bcd\u0bd0\u0bd7\u0be6-\u0bef\u0c01-\u0c03\u0c05-\u0c0c\u0c0e-\u0c10\u0c12-\u0c28\u0c2a-\u0c33\u0c35-\u0c39\u0c3d-\u0c44\u0c46-\u0c48\u0c4a-\u0c4d\u0c55\u0c56\u0c58\u0c59\u0c60-\u0c63\u0c66-\u0c6f\u0c82\u0c83\u0c85-\u0c8c\u0c8e-\u0c90\u0c92-\u0ca8\u0caa-\u0cb3\u0cb5-\u0cb9\u0cbc-\u0cc4\u0cc6-\u0cc8\u0cca-\u0ccd\u0cd5\u0cd6\u0cde\u0ce0-\u0ce3\u0ce6-\u0cef\u0cf1\u0cf2\u0d02\u0d03\u0d05-\u0d0c\u0d0e-\u0d10\u0d12-\u0d3a\u0d3d-\u0d44\u0d46-\u0d48\u0d4a-\u0d4e\u0d57\u0d60-\u0d63\u0d66-\u0d6f\u0d7a-\u0d7f\u0d82\u0d83\u0d85-\u0d96\u0d9a-\u0db1\u0db3-\u0dbb\u0dbd\u0dc0-\u0dc6\u0dca\u0dcf-\u0dd4\u0dd6\u0dd8-\u0ddf\u0df2\u0df3\u0e01-\u0e3a\u0e40-\u0e4e\u0e50-\u0e59\u0e81\u0e82\u0e84\u0e87\u0e88\u0e8a\u0e8d\u0e94-\u0e97\u0e99-\u0e9f\u0ea1-\u0ea3\u0ea5\u0ea7\u0eaa\u0eab\u0ead-\u0eb9\u0ebb-\u0ebd\u0ec0-\u0ec4\u0ec6\u0ec8-\u0ecd\u0ed0-\u0ed9\u0edc-\u0edf\u0f00\u0f18\u0f19\u0f20-\u0f29\u0f35\u0f37\u0f39\u0f3e-\u0f47\u0f49-\u0f6c\u0f71-\u0f84\u0f86-\u0f97\u0f99-\u0fbc\u0fc6\u1000-\u1049\u1050-\u109d\u10a0-\u10c5\u10c7\u10cd\u10d0-\u10fa\u10fc-\u1248\u124a-\u124d\u1250-\u1256\u1258\u125a-\u125d\u1260-\u1288\u128a-\u128d\u1290-\u12b0\u12b2-\u12b5\u12b8-\u12be\u12c0\u12c2-\u12c5\u12c8-\u12d6\u12d8-\u1310\u1312-\u1315\u1318-\u135a\u135d-\u135f\u1380-\u138f\u13a0-\u13f4\u1401-\u166c\u166f-\u167f\u1681-\u169a\u16a0-\u16ea\u16ee-\u16f0\u1700-\u170c\u170e-\u1714\u1720-\u1734\u1740-\u1753\u1760-\u176c\u176e-\u1770\u1772\u1773\u1780-\u17d3\u17d7\u17dc\u17dd\u17e0-\u17e9\u180b-\u180d\u1810-\u1819\u1820-\u1877\u1880-\u18aa\u18b0-\u18f5\u1900-\u191c\u1920-\u192b\u1930-\u193b\u1946-\u196d\u1970-\u1974\u1980-\u19ab\u19b0-\u19c9\u19d0-\u19d9\u1a00-\u1a1b\u1a20-\u1a5e\u1a60-\u1a7c\u1a7f-\u1a89\u1a90-\u1a99\u1aa7\u1b00-\u1b4b\u1b50-\u1b59\u1b6b-\u1b73\u1b80-\u1bf3\u1c00-\u1c37\u1c40-\u1c49\u1c4d-\u1c7d\u1cd0-\u1cd2\u1cd4-\u1cf6\u1d00-\u1de6\u1dfc-\u1f15\u1f18-\u1f1d\u1f20-\u1f45\u1f48-\u1f4d\u1f50-\u1f57\u1f59\u1f5b\u1f5d\u1f5f-\u1f7d\u1f80-\u1fb4\u1fb6-\u1fbc\u1fbe\u1fc2-\u1fc4\u1fc6-\u1fcc\u1fd0-\u1fd3\u1fd6-\u1fdb\u1fe0-\u1fec\u1ff2-\u1ff4\u1ff6-\u1ffc\u200c\u200d\u203f\u2040\u2054\u2071\u207f\u2090-\u209c\u20d0-\u20dc\u20e1\u20e5-\u20f0\u2102\u2107\u210a-\u2113\u2115\u2119-\u211d\u2124\u2126\u2128\u212a-\u212d\u212f-\u2139\u213c-\u213f\u2145-\u2149\u214e\u2160-\u2188\u2c00-\u2c2e\u2c30-\u2c5e\u2c60-\u2ce4\u2ceb-\u2cf3\u2d00-\u2d25\u2d27\u2d2d\u2d30-\u2d67\u2d6f\u2d7f-\u2d96\u2da0-\u2da6\u2da8-\u2dae\u2db0-\u2db6\u2db8-\u2dbe\u2dc0-\u2dc6\u2dc8-\u2dce\u2dd0-\u2dd6\u2dd8-\u2dde\u2de0-\u2dff\u2e2f\u3005-\u3007\u3021-\u302f\u3031-\u3035\u3038-\u303c\u3041-\u3096\u3099\u309a\u309d-\u309f\u30a1-\u30fa\u30fc-\u30ff\u3105-\u312d\u3131-\u318e\u31a0-\u31ba\u31f0-\u31ff\u3400-\u4db5\u4e00-\u9fcc\ua000-\ua48c\ua4d0-\ua4fd\ua500-\ua60c\ua610-\ua62b\ua640-\ua66f\ua674-\ua67d\ua67f-\ua697\ua69f-\ua6f1\ua717-\ua71f\ua722-\ua788\ua78b-\ua78e\ua790-\ua793\ua7a0-\ua7aa\ua7f8-\ua827\ua840-\ua873\ua880-\ua8c4\ua8d0-\ua8d9\ua8e0-\ua8f7\ua8fb\ua900-\ua92d\ua930-\ua953\ua960-\ua97c\ua980-\ua9c0\ua9cf-\ua9d9\uaa00-\uaa36\uaa40-\uaa4d\uaa50-\uaa59\uaa60-\uaa76\uaa7a\uaa7b\uaa80-\uaac2\uaadb-\uaadd\uaae0-\uaaef\uaaf2-\uaaf6\uab01-\uab06\uab09-\uab0e\uab11-\uab16\uab20-\uab26\uab28-\uab2e\uabc0-\uabea\uabec\uabed\uabf0-\uabf9\uac00-\ud7a3\ud7b0-\ud7c6\ud7cb-\ud7fb\uf900-\ufa6d\ufa70-\ufad9\ufb00-\ufb06\ufb13-\ufb17\ufb1d-\ufb28\ufb2a-\ufb36\ufb38-\ufb3c\ufb3e\ufb40\ufb41\ufb43\ufb44\ufb46-\ufbb1\ufbd3-\ufd3d\ufd50-\ufd8f\ufd92-\ufdc7\ufdf0-\ufdfb\ufe00-\ufe0f\ufe20-\ufe26\ufe33\ufe34\ufe4d-\ufe4f\ufe70-\ufe74\ufe76-\ufefc\uff10-\uff19\uff21-\uff3a\uff3f\uff41-\uff5a\uff66-\uffbe\uffc2-\uffc7\uffca-\uffcf\uffd2-\uffd7\uffda-\uffdc]'),
+        LeadingZeros: new RegExp('^0+(?!$)')
+    };
+
+    // Ensure the condition is true, otherwise throw an error.
+    // This is only to have a better contract semantic, i.e. another safety net
+    // to catch a logic error. The condition shall be fulfilled in normal case.
+    // Do NOT use this to enforce a certain condition on any user input.
+
+    function assert(condition, message) {
+        /* istanbul ignore if */
+        if (!condition) {
+            throw new Error('ASSERT: ' + message);
+        }
+    }
+
+    function StringMap() {
+        this.$data = {};
+    }
+
+    StringMap.prototype.get = function (key) {
+        key = '$' + key;
+        return this.$data[key];
+    };
+
+    StringMap.prototype.set = function (key, value) {
+        key = '$' + key;
+        this.$data[key] = value;
+        return this;
+    };
+
+    StringMap.prototype.has = function (key) {
+        key = '$' + key;
+        return Object.prototype.hasOwnProperty.call(this.$data, key);
+    };
+
+    StringMap.prototype.delete = function (key) {
+        key = '$' + key;
+        return delete this.$data[key];
+    };
+
+    function isDecimalDigit(ch) {
+        return (ch >= 48 && ch <= 57);   // 0..9
+    }
+
+    function isHexDigit(ch) {
+        return '0123456789abcdefABCDEF'.indexOf(ch) >= 0;
+    }
+
+    function isOctalDigit(ch) {
+        return '01234567'.indexOf(ch) >= 0;
+    }
+
+
+    // 7.2 White Space
+
+    function isWhiteSpace(ch) {
+        return (ch === 32) ||  // space
+            (ch === 9) ||      // tab
+            (ch === 0xB) ||
+            (ch === 0xC) ||
+            (ch === 0xA0) ||
+            (ch >= 0x1680 && '\u1680\u180E\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200A\u202F\u205F\u3000\uFEFF'.indexOf(String.fromCharCode(ch)) > 0);
+    }
+
+    // 7.3 Line Terminators
+
+    function isLineTerminator(ch) {
+        return (ch === 10) || (ch === 13) || (ch === 0x2028) || (ch === 0x2029);
+    }
+
+    // 7.6 Identifier Names and Identifiers
+
+    function isIdentifierStart(ch) {
+        return (ch === 36) || (ch === 95) ||  // $ (dollar) and _ (underscore)
+            (ch >= 65 && ch <= 90) ||         // A..Z
+            (ch >= 97 && ch <= 122) ||        // a..z
+            (ch === 92) ||                    // \ (backslash)
+            ((ch >= 0x80) && Regex.NonAsciiIdentifierStart.test(String.fromCharCode(ch)));
+    }
+
+    function isIdentifierPart(ch) {
+        return (ch === 36) || (ch === 95) ||  // $ (dollar) and _ (underscore)
+            (ch >= 65 && ch <= 90) ||         // A..Z
+            (ch >= 97 && ch <= 122) ||        // a..z
+            (ch >= 48 && ch <= 57) ||         // 0..9
+            (ch === 92) ||                    // \ (backslash)
+            ((ch >= 0x80) && Regex.NonAsciiIdentifierPart.test(String.fromCharCode(ch)));
+    }
+
+    // 7.6.1.2 Future Reserved Words
+
+    function isFutureReservedWord(id) {
+        switch (id) {
+        case 'class':
+        case 'enum':
+        case 'export':
+        case 'extends':
+        case 'import':
+        case 'super':
+            return true;
+        default:
+            return false;
+        }
+    }
+
+    function isStrictModeReservedWord(id) {
+        switch (id) {
+        case 'implements':
+        case 'interface':
+        case 'package':
+        case 'private':
+        case 'protected':
+        case 'public':
+        case 'static':
+        case 'yield':
+        case 'let':
+            return true;
+        default:
+            return false;
+        }
+    }
+
+    function isRestrictedWord(id) {
+        return id === 'eval' || id === 'arguments';
+    }
+
+    // 7.6.1.1 Keywords
+
+    function isKeyword(id) {
+        if (strict && isStrictModeReservedWord(id)) {
+            return true;
+        }
+
+        // 'const' is specialized as Keyword in V8.
+        // 'yield' is only treated as a keyword in strict mode.
+        // 'let' is for compatiblity with SpiderMonkey and ES.next.
+        // Some others are from future reserved words.
+
+        switch (id.length) {
+        case 2:
+            return (id === 'if') || (id === 'in') || (id === 'do');
+        case 3:
+            return (id === 'var') || (id === 'for') || (id === 'new') ||
+                (id === 'try') || (id === 'let');
+        case 4:
+            return (id === 'this') || (id === 'else') || (id === 'case') ||
+                (id === 'void') || (id === 'with') || (id === 'enum');
+        case 5:
+            return (id === 'while') || (id === 'break') || (id === 'catch') ||
+                (id === 'throw') || (id === 'const') ||
+                (id === 'class') || (id === 'super');
+        case 6:
+            return (id === 'return') || (id === 'typeof') || (id === 'delete') ||
+                (id === 'switch') || (id === 'export') || (id === 'import');
+        case 7:
+            return (id === 'default') || (id === 'finally') || (id === 'extends');
+        case 8:
+            return (id === 'function') || (id === 'continue') || (id === 'debugger');
+        case 10:
+            return (id === 'instanceof');
+        default:
+            return false;
+        }
+    }
+
+    // 7.4 Comments
+
+    function addComment(type, value, start, end, loc) {
+        var comment;
+        assert(typeof start === 'number', 'Comment must have valid position');
+
+        // Because the way the actual token is scanned, often the comments
+        // (if any) are skipped twice during the lexical analysis.
+        // Thus, we need to skip adding a comment if the comment array already
+        // handled it.
+        if (state.lastCommentStart >= start) {
+            return;
+        }
+        state.lastCommentStart = start;
+
+        comment = {
+            type: type,
+            value: value
+        };
+        if (extra.range) {
+            comment.range = [start, end];
+        }
+        if (extra.loc) {
+            comment.loc = loc;
+        }
+        extra.comments.push(comment);
+        if (extra.attachComment) {
+            extra.leadingComments.push(comment);
+            extra.trailingComments.push(comment);
+        }
+    }
+
+    function skipSingleLineComment() {
+        var start, loc, ch, comment;
+
+        start = index - 2;
+        loc = {
+            start: {
+                line: lineNumber,
+                column: index - lineStart - 2
+            }
+        };
+
+        while (index < length) {
+            ch = source.charCodeAt(index);
+            ++index;
+            if (isLineTerminator(ch)) {
+                if (extra.comments) {
+                    comment = source.slice(start + 2, index - 1);
+                    loc.end = {
+                        line: lineNumber,
+                        column: index - lineStart - 1
+                    };
+                    addComment('Line', comment, start, index - 1, loc);
+                }
+                if (ch === 13 && source.charCodeAt(index) === 10) {
+                    ++index;
+                }
+                ++lineNumber;
+                lineStart = index;
+                return;
+            }
+        }
+
+        if (extra.comments) {
+            comment = source.slice(start + 2, index);
+            loc.end = {
+                line: lineNumber,
+                column: index - lineStart
+            };
+            addComment('Line', comment, start, index, loc);
+        }
+    }
+
+    function skipMultiLineComment() {
+        var start, loc, ch, comment;
+
+        if (extra.comments) {
+            start = index - 2;
+            loc = {
+                start: {
+                    line: lineNumber,
+                    column: index - lineStart - 2
+                }
+            };
+        }
+
+        while (index < length) {
+            ch = source.charCodeAt(index);
+            if (isLineTerminator(ch)) {
+                if (ch === 13 && source.charCodeAt(index + 1) === 10) {
+                    ++index;
+                }
+                ++lineNumber;
+                ++index;
+                lineStart = index;
+                if (index >= length) {
+                    throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+                }
+            } else if (ch === 42) {
+                // Block comment ends with '*/' (char #42, char #47).
+                if (source.charCodeAt(index + 1) === 47) {
+                    ++index;
+                    ++index;
+                    if (extra.comments) {
+                        comment = source.slice(start + 2, index - 2);
+                        loc.end = {
+                            line: lineNumber,
+                            column: index - lineStart
+                        };
+                        addComment('Block', comment, start, index, loc);
+                    }
+                    return;
+                }
+                ++index;
+            } else {
+                ++index;
+            }
+        }
+
+        throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+    }
+
+    function skipComment() {
+        var ch;
+
+        while (index < length) {
+            ch = source.charCodeAt(index);
+
+            if (isWhiteSpace(ch)) {
+                ++index;
+            } else if (isLineTerminator(ch)) {
+                ++index;
+                if (ch === 13 && source.charCodeAt(index) === 10) {
+                    ++index;
+                }
+                ++lineNumber;
+                lineStart = index;
+            } else if (ch === 47) { // 47 is '/'
+                ch = source.charCodeAt(index + 1);
+                if (ch === 47) {
+                    ++index;
+                    ++index;
+                    skipSingleLineComment();
+                } else if (ch === 42) {  // 42 is '*'
+                    ++index;
+                    ++index;
+                    skipMultiLineComment();
+                } else {
+                    break;
+                }
+            } else {
+                break;
+            }
+        }
+    }
+
+    function scanHexEscape(prefix) {
+        var i, len, ch, code = 0;
+
+        len = (prefix === 'u') ? 4 : 2;
+        for (i = 0; i < len; ++i) {
+            if (index < length && isHexDigit(source[index])) {
+                ch = source[index++];
+                code = code * 16 + '0123456789abcdef'.indexOf(ch.toLowerCase());
+            } else {
+                return '';
+            }
+        }
+        return String.fromCharCode(code);
+    }
+
+    function scanUnicodeCodePointEscape() {
+        var ch, code, cu1, cu2;
+
+        ch = source[index];
+        code = 0;
+
+        // At least, one hex digit is required.
+        if (ch === '}') {
+            throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+        }
+
+        while (index < length) {
+            ch = source[index++];
+            if (!isHexDigit(ch)) {
+                break;
+            }
+            code = code * 16 + '0123456789abcdef'.indexOf(ch.toLowerCase());
+        }
+
+        if (code > 0x10FFFF || ch !== '}') {
+            throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+        }
+
+        // UTF-16 Encoding
+        if (code <= 0xFFFF) {
+            return String.fromCharCode(code);
+        }
+        cu1 = ((code - 0x10000) >> 10) + 0xD800;
+        cu2 = ((code - 0x10000) & 1023) + 0xDC00;
+        return String.fromCharCode(cu1, cu2);
+    }
+
+    function getEscapedIdentifier() {
+        var ch, id;
+
+        ch = source.charCodeAt(index++);
+        id = String.fromCharCode(ch);
+
+        // '\u' (char #92, char #117) denotes an escaped character.
+        if (ch === 92) {
+            if (source.charCodeAt(index) !== 117) {
+                throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+            }
+            ++index;
+            ch = scanHexEscape('u');
+            if (!ch || ch === '\\' || !isIdentifierStart(ch.charCodeAt(0))) {
+                throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+            }
+            id = ch;
+        }
+
+        while (index < length) {
+            ch = source.charCodeAt(index);
+            if (!isIdentifierPart(ch)) {
+                break;
+            }
+            ++index;
+            id += String.fromCharCode(ch);
+
+            // '\u' (char #92, char #117) denotes an escaped character.
+            if (ch === 92) {
+                id = id.substr(0, id.length - 1);
+                if (source.charCodeAt(index) !== 117) {
+                    throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+                }
+                ++index;
+                ch = scanHexEscape('u');
+                if (!ch || ch === '\\' || !isIdentifierPart(ch.charCodeAt(0))) {
+                    throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+                }
+                id += ch;
+            }
+        }
+
+        return id;
+    }
+
+    function getIdentifier() {
+        var start, ch;
+
+        start = index++;
+        while (index < length) {
+            ch = source.charCodeAt(index);
+            if (ch === 92) {
+                // Blackslash (char #92) marks Unicode escape sequence.
+                index = start;
+                return getEscapedIdentifier();
+            }
+            if (isIdentifierPart(ch)) {
+                ++index;
+            } else {
+                break;
+            }
+        }
+
+        return source.slice(start, index);
+    }
+
+    function scanIdentifier() {
+        var start, id, type;
+
+        start = index;
+
+        // Backslash (char #92) starts an escaped character.
+        id = (source.charCodeAt(index) === 92) ? getEscapedIdentifier() : getIdentifier();
+
+        // There is no keyword or literal with only one character.
+        // Thus, it must be an identifier.
+        if (id.length === 1) {
+            type = Token.Identifier;
+        } else if (isKeyword(id)) {
+            type = Token.Keyword;
+        } else if (id === 'null') {
+            type = Token.NullLiteral;
+        } else if (id === 'true' || id === 'false') {
+            type = Token.BooleanLiteral;
+        } else {
+            type = Token.Identifier;
+        }
+
+        return {
+            type: type,
+            value: id,
+            lineNumber: lineNumber,
+            lineStart: lineStart,
+            range: [start, index]
+        };
+    }
+
+
+    // 7.7 Punctuators
+
+    function scanPunctuator() {
+        var start = index,
+            code = source.charCodeAt(index),
+            code2,
+            ch1 = source[index],
+            ch2,
+            ch3,
+            ch4;
+
+        if (state.inJSXTag || state.inJSXChild) {
+            // Don't need to check for '{' and '}' as it's already handled
+            // correctly by default.
+            switch (code) {
+            case 60:  // <
+            case 62:  // >
+                ++index;
+                return {
+                    type: Token.Punctuator,
+                    value: String.fromCharCode(code),
+                    lineNumber: lineNumber,
+                    lineStart: lineStart,
+                    range: [start, index]
+                };
+            }
+        }
+
+        switch (code) {
+        // Check for most common single-character punctuators.
+        case 40:   // ( open bracket
+        case 41:   // ) close bracket
+        case 59:   // ; semicolon
+        case 44:   // , comma
+        case 91:   // [
+        case 93:   // ]
+        case 58:   // :
+        case 63:   // ?
+        case 126:  // ~
+            ++index;
+            if (extra.tokenize && code === 40) {
+                extra.openParenToken = extra.tokens.length;
+            }
+
+            return {
+                type: Token.Punctuator,
+                value: String.fromCharCode(code),
+                lineNumber: lineNumber,
+                lineStart: lineStart,
+                range: [start, index]
+            };
+
+        case 123:  // { open curly brace
+        case 125:  // } close curly brace
+            ++index;
+            if (extra.tokenize && code === 123) {
+                extra.openCurlyToken = extra.tokens.length;
+            }
+
+            // lookahead2 function can cause tokens to be scanned twice and in doing so
+            // would wreck the curly stack by pushing the same token onto the stack twice.
+            // curlyLastIndex ensures each token is pushed or popped exactly once
+            if (index > state.curlyLastIndex) {
+                state.curlyLastIndex = index;
+                if (code === 123) {
+                    state.curlyStack.push('{');
+                } else {
+                    state.curlyStack.pop();
+                }
+            }
+
+            return {
+                type: Token.Punctuator,
+                value: String.fromCharCode(code),
+                lineNumber: lineNumber,
+                lineStart: lineStart,
+                range: [start, index]
+            };
+
+        default:
+            code2 = source.charCodeAt(index + 1);
+
+            // '=' (char #61) marks an assignment or comparison operator.
+            if (code2 === 61) {
+                switch (code) {
+                case 37:  // %
+                case 38:  // &
+                case 42:  // *:
+                case 43:  // +
+                case 45:  // -
+                case 47:  // /
+                case 60:  // <
+                case 62:  // >
+                case 94:  // ^
+                case 124: // |
+                    index += 2;
+                    return {
+                        type: Token.Punctuator,
+                        value: String.fromCharCode(code) + String.fromCharCode(code2),
+                        lineNumber: lineNumber,
+                        lineStart: lineStart,
+                        range: [start, index]
+                    };
+
+                case 33: // !
+                case 61: // =
+                    index += 2;
+
+                    // !== and ===
+                    if (source.charCodeAt(index) === 61) {
+                        ++index;
+                    }
+                    return {
+                        type: Token.Punctuator,
+                        value: source.slice(start, index),
+                        lineNumber: lineNumber,
+                        lineStart: lineStart,
+                        range: [start, index]
+                    };
+                default:
+                    break;
+                }
+            }
+            break;
+        }
+
+        // Peek more characters.
+
+        ch2 = source[index + 1];
+        ch3 = source[index + 2];
+        ch4 = source[index + 3];
+
+        // 4-character punctuator: >>>=
+
+        if (ch1 === '>' && ch2 === '>' && ch3 === '>') {
+            if (ch4 === '=') {
+                index += 4;
+                return {
+                    type: Token.Punctuator,
+                    value: '>>>=',
+                    lineNumber: lineNumber,
+                    lineStart: lineStart,
+                    range: [start, index]
+                };
+            }
+        }
+
+        // 3-character punctuators: === !== >>> <<= >>=
+
+        if (ch1 === '>' && ch2 === '>' && ch3 === '>' && !state.inType) {
+            index += 3;
+            return {
+                type: Token.Punctuator,
+                value: '>>>',
+                lineNumber: lineNumber,
+                lineStart: lineStart,
+                range: [start, index]
+            };
+        }
+
+        if (ch1 === '<' && ch2 === '<' && ch3 === '=') {
+            index += 3;
+            return {
+                type: Token.Punctuator,
+                value: '<<=',
+                lineNumber: lineNumber,
+                lineStart: lineStart,
+                range: [start, index]
+            };
+        }
+
+        if (ch1 === '>' && ch2 === '>' && ch3 === '=') {
+            index += 3;
+            return {
+                type: Token.Punctuator,
+                value: '>>=',
+                lineNumber: lineNumber,
+                lineStart: lineStart,
+                range: [start, index]
+            };
+        }
+
+        if (ch1 === '.' && ch2 === '.' && ch3 === '.') {
+            index += 3;
+            return {
+                type: Token.Punctuator,
+                value: '...',
+                lineNumber: lineNumber,
+                lineStart: lineStart,
+                range: [start, index]
+            };
+        }
+
+        // Other 2-character punctuators: ++ -- << >> && ||
+
+        // Don't match these tokens if we're in a type, since they never can
+        // occur and can mess up types like Map<string, Array<string>>
+        if (ch1 === ch2 && ('+-<>&|'.indexOf(ch1) >= 0) && !state.inType) {
+            index += 2;
+            return {
+                type: Token.Punctuator,
+                value: ch1 + ch2,
+                lineNumber: lineNumber,
+                lineStart: lineStart,
+                range: [start, index]
+            };
+        }
+
+        if (ch1 === '=' && ch2 === '>') {
+            index += 2;
+            return {
+                type: Token.Punctuator,
+                value: '=>',
+                lineNumber: lineNumber,
+                lineStart: lineStart,
+                range: [start, index]
+            };
+        }
+
+        if ('<>=!+-*%&|^/'.indexOf(ch1) >= 0) {
+            ++index;
+            return {
+                type: Token.Punctuator,
+                value: ch1,
+                lineNumber: lineNumber,
+                lineStart: lineStart,
+                range: [start, index]
+            };
+        }
+
+        if (ch1 === '.') {
+            ++index;
+            return {
+                type: Token.Punctuator,
+                value: ch1,
+                lineNumber: lineNumber,
+                lineStart: lineStart,
+                range: [start, index]
+            };
+        }
+
+        throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+    }
+
+    // 7.8.3 Numeric Literals
+
+    function scanHexLiteral(start) {
+        var number = '';
+
+        while (index < length) {
+            if (!isHexDigit(source[index])) {
+                break;
+            }
+            number += source[index++];
+        }
+
+        if (number.length === 0) {
+            throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+        }
+
+        if (isIdentifierStart(source.charCodeAt(index))) {
+            throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+        }
+
+        return {
+            type: Token.NumericLiteral,
+            value: parseInt('0x' + number, 16),
+            lineNumber: lineNumber,
+            lineStart: lineStart,
+            range: [start, index]
+        };
+    }
+
+    function scanBinaryLiteral(start) {
+        var ch, number;
+
+        number = '';
+
+        while (index < length) {
+            ch = source[index];
+            if (ch !== '0' && ch !== '1') {
+                break;
+            }
+            number += source[index++];
+        }
+
+        if (number.length === 0) {
+            // only 0b or 0B
+            throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+        }
+
+        if (index < length) {
+            ch = source.charCodeAt(index);
+            /* istanbul ignore else */
+            if (isIdentifierStart(ch) || isDecimalDigit(ch)) {
+                throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+            }
+        }
+
+        return {
+            type: Token.NumericLiteral,
+            value: parseInt(number, 2),
+            lineNumber: lineNumber,
+            lineStart: lineStart,
+            range: [start, index]
+        };
+    }
+
+    function scanOctalLiteral(prefix, start) {
+        var number, octal;
+
+        if (isOctalDigit(prefix)) {
+            octal = true;
+            number = '0' + source[index++];
+        } else {
+            octal = false;
+            ++index;
+            number = '';
+        }
+
+        while (index < length) {
+            if (!isOctalDigit(source[index])) {
+                break;
+            }
+            number += source[index++];
+        }
+
+        if (!octal && number.length === 0) {
+            // only 0o or 0O
+            throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+        }
+
+        if (isIdentifierStart(source.charCodeAt(index)) || isDecimalDigit(source.charCodeAt(index))) {
+            throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+        }
+
+        return {
+            type: Token.NumericLiteral,
+            value: parseInt(number, 8),
+            octal: octal,
+            lineNumber: lineNumber,
+            lineStart: lineStart,
+            range: [start, index]
+        };
+    }
+
+    function scanNumericLiteral() {
+        var number, start, ch;
+
+        ch = source[index];
+        assert(isDecimalDigit(ch.charCodeAt(0)) || (ch === '.'),
+            'Numeric literal must start with a decimal digit or a decimal point');
+
+        start = index;
+        number = '';
+        if (ch !== '.') {
+            number = source[index++];
+            ch = source[index];
+
+            // Hex number starts with '0x'.
+            // Octal number starts with '0'.
+            // Octal number in ES6 starts with '0o'.
+            // Binary number in ES6 starts with '0b'.
+            if (number === '0') {
+                if (ch === 'x' || ch === 'X') {
+                    ++index;
+                    return scanHexLiteral(start);
+                }
+                if (ch === 'b' || ch === 'B') {
+                    ++index;
+                    return scanBinaryLiteral(start);
+                }
+                if (ch === 'o' || ch === 'O' || isOctalDigit(ch)) {
+                    return scanOctalLiteral(ch, start);
+                }
+                // decimal number starts with '0' such as '09' is illegal.
+                if (ch && isDecimalDigit(ch.charCodeAt(0))) {
+                    throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+                }
+            }
+
+            while (isDecimalDigit(source.charCodeAt(index))) {
+                number += source[index++];
+            }
+            ch = source[index];
+        }
+
+        if (ch === '.') {
+            number += source[index++];
+            while (isDecimalDigit(source.charCodeAt(index))) {
+                number += source[index++];
+            }
+            ch = source[index];
+        }
+
+        if (ch === 'e' || ch === 'E') {
+            number += source[index++];
+
+            ch = source[index];
+            if (ch === '+' || ch === '-') {
+                number += source[index++];
+            }
+            if (isDecimalDigit(source.charCodeAt(index))) {
+                while (isDecimalDigit(source.charCodeAt(index))) {
+                    number += source[index++];
+                }
+            } else {
+                throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+            }
+        }
+
+        if (isIdentifierStart(source.charCodeAt(index))) {
+            throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+        }
+
+        return {
+            type: Token.NumericLiteral,
+            value: parseFloat(number),
+            lineNumber: lineNumber,
+            lineStart: lineStart,
+            range: [start, index]
+        };
+    }
+
+    // 7.8.4 String Literals
+
+    function scanStringLiteral() {
+        var str = '', quote, start, ch, code, unescaped, restore, octal = false;
+
+        quote = source[index];
+        assert((quote === '\'' || quote === '"'),
+            'String literal must starts with a quote');
+
+        start = index;
+        ++index;
+
+        while (index < length) {
+            ch = source[index++];
+
+            if (ch === quote) {
+                quote = '';
+                break;
+            } else if (ch === '\\') {
+                ch = source[index++];
+                if (!ch || !isLineTerminator(ch.charCodeAt(0))) {
+                    switch (ch) {
+                    case 'n':
+                        str += '\n';
+                        break;
+                    case 'r':
+                        str += '\r';
+                        break;
+                    case 't':
+                        str += '\t';
+                        break;
+                    case 'u':
+                    case 'x':
+                        if (source[index] === '{') {
+                            ++index;
+                            str += scanUnicodeCodePointEscape();
+                        } else {
+                            restore = index;
+                            unescaped = scanHexEscape(ch);
+                            if (unescaped) {
+                                str += unescaped;
+                            } else {
+                                index = restore;
+                                str += ch;
+                            }
+                        }
+                        break;
+                    case 'b':
+                        str += '\b';
+                        break;
+                    case 'f':
+                        str += '\f';
+                        break;
+                    case 'v':
+                        str += '\x0B';
+                        break;
+
+                    default:
+                        if (isOctalDigit(ch)) {
+                            code = '01234567'.indexOf(ch);
+
+                            // \0 is not octal escape sequence
+                            if (code !== 0) {
+                                octal = true;
+                            }
+
+                            /* istanbul ignore else */
+                            if (index < length && isOctalDigit(source[index])) {
+                                octal = true;
+                                code = code * 8 + '01234567'.indexOf(source[index++]);
+
+                                // 3 digits are only allowed when string starts
+                                // with 0, 1, 2, 3
+                                if ('0123'.indexOf(ch) >= 0 &&
+                                        index < length &&
+                                        isOctalDigit(source[index])) {
+                                    code = code * 8 + '01234567'.indexOf(source[index++]);
+                                }
+                            }
+                            str += String.fromCharCode(code);
+                        } else {
+                            str += ch;
+                        }
+                        break;
+                    }
+                } else {
+                    ++lineNumber;
+                    if (ch === '\r' && source[index] === '\n') {
+                        ++index;
+                    }
+                    lineStart = index;
+                }
+            } else if (isLineTerminator(ch.charCodeAt(0))) {
+                break;
+            } else {
+                str += ch;
+            }
+        }
+
+        if (quote !== '') {
+            throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+        }
+
+        return {
+            type: Token.StringLiteral,
+            value: str,
+            octal: octal,
+            lineNumber: lineNumber,
+            lineStart: lineStart,
+            range: [start, index]
+        };
+    }
+
+    function scanTemplate() {
+        var cooked = '', ch, start, terminated, head, tail, restore, unescaped, code, octal;
+
+        terminated = false;
+        tail = false;
+        start = index;
+        head = (source[index] === '`');
+
+        ++index;
+
+        while (index < length) {
+            ch = source[index++];
+            if (ch === '`') {
+                tail = true;
+                terminated = true;
+                break;
+            } else if (ch === '$') {
+                if (source[index] === '{') {
+                    ++index;
+                    terminated = true;
+                    break;
+                }
+                cooked += ch;
+            } else if (ch === '\\') {
+                ch = source[index++];
+                if (!isLineTerminator(ch.charCodeAt(0))) {
+                    switch (ch) {
+                    case 'n':
+                        cooked += '\n';
+                        break;
+                    case 'r':
+                        cooked += '\r';
+                        break;
+                    case 't':
+                        cooked += '\t';
+                        break;
+                    case 'u':
+                    case 'x':
+                        if (source[index] === '{') {
+                            ++index;
+                            cooked += scanUnicodeCodePointEscape();
+                        } else {
+                            restore = index;
+                            unescaped = scanHexEscape(ch);
+                            if (unescaped) {
+                                cooked += unescaped;
+                            } else {
+                                index = restore;
+                                cooked += ch;
+                            }
+                        }
+                        break;
+                    case 'b':
+                        cooked += '\b';
+                        break;
+                    case 'f':
+                        cooked += '\f';
+                        break;
+                    case 'v':
+                        cooked += '\v';
+                        break;
+
+                    default:
+                        if (isOctalDigit(ch)) {
+                            code = '01234567'.indexOf(ch);
+
+                            // \0 is not octal escape sequence
+                            if (code !== 0) {
+                                octal = true;
+                            }
+
+                            /* istanbul ignore else */
+                            if (index < length && isOctalDigit(source[index])) {
+                                octal = true;
+                                code = code * 8 + '01234567'.indexOf(source[index++]);
+
+                                // 3 digits are only allowed when string starts
+                                // with 0, 1, 2, 3
+                                if ('0123'.indexOf(ch) >= 0 &&
+                                        index < length &&
+                                        isOctalDigit(source[index])) {
+                                    code = code * 8 + '01234567'.indexOf(source[index++]);
+                                }
+                            }
+                            cooked += String.fromCharCode(code);
+                        } else {
+                            cooked += ch;
+                        }
+                        break;
+                    }
+                } else {
+                    ++lineNumber;
+                    if (ch === '\r' && source[index] === '\n') {
+                        ++index;
+                    }
+                    lineStart = index;
+                }
+            } else if (isLineTerminator(ch.charCodeAt(0))) {
+                ++lineNumber;
+                if (ch === '\r' && source[index] === '\n') {
+                    ++index;
+                }
+                lineStart = index;
+                cooked += '\n';
+            } else {
+                cooked += ch;
+            }
+        }
+
+        if (!terminated) {
+            throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+        }
+
+        if (index > state.curlyLastIndex) {
+            state.curlyLastIndex = index;
+            if (!tail) {
+                state.curlyStack.push('template');
+            }
+
+            if (!head) {
+                state.curlyStack.pop();
+            }
+        }
+
+        return {
+            type: Token.Template,
+            value: {
+                cooked: cooked,
+                raw: source.slice(start + 1, index - ((tail) ? 1 : 2))
+            },
+            head: head,
+            tail: tail,
+            octal: octal,
+            lineNumber: lineNumber,
+            lineStart: lineStart,
+            range: [start, index]
+        };
+    }
+
+    function testRegExp(pattern, flags) {
+        var tmp = pattern,
+            value;
+
+        if (flags.indexOf('u') >= 0) {
+            // Replace each astral symbol and every Unicode code point
+            // escape sequence with a single ASCII symbol to avoid throwing on
+            // regular expressions that are only valid in combination with the
+            // `/u` flag.
+            // Note: replacing with the ASCII symbol `x` might cause false
+            // negatives in unlikely scenarios. For example, `[\u{61}-b]` is a
+            // perfectly valid pattern that is equivalent to `[a-b]`, but it
+            // would be replaced by `[x-b]` which throws an error.
+            tmp = tmp
+                .replace(/\\u\{([0-9a-fA-F]+)\}/g, function ($0, $1) {
+                    if (parseInt($1, 16) <= 0x10FFFF) {
+                        return 'x';
+                    }
+                    throwError({}, Messages.InvalidRegExp);
+                })
+                .replace(/[\uD800-\uDBFF][\uDC00-\uDFFF]/g, 'x');
+        }
+
+        // First, detect invalid regular expressions.
+        try {
+            value = new RegExp(tmp);
+        } catch (e) {
+            throwError({}, Messages.InvalidRegExp);
+        }
+
+        // Return a regular expression object for this pattern-flag pair, or
+        // `null` in case the current environment doesn't support the flags it
+        // uses.
+        try {
+            return new RegExp(pattern, flags);
+        } catch (exception) {
+            return null;
+        }
+    }
+
+    function scanRegExpBody() {
+        var ch, str, classMarker, terminated, body;
+
+        ch = source[index];
+        assert(ch === '/', 'Regular expression literal must start with a slash');
+        str = source[index++];
+
+        classMarker = false;
+        terminated = false;
+        while (index < length) {
+            ch = source[index++];
+            str += ch;
+            if (ch === '\\') {
+                ch = source[index++];
+                // ECMA-262 7.8.5
+                if (isLineTerminator(ch.charCodeAt(0))) {
+                    throwError({}, Messages.UnterminatedRegExp);
+                }
+                str += ch;
+            } else if (isLineTerminator(ch.charCodeAt(0))) {
+                throwError({}, Messages.UnterminatedRegExp);
+            } else if (classMarker) {
+                if (ch === ']') {
+                    classMarker = false;
+                }
+            } else {
+                if (ch === '/') {
+                    terminated = true;
+                    break;
+                } else if (ch === '[') {
+                    classMarker = true;
+                }
+            }
+        }
+
+        if (!terminated) {
+            throwError({}, Messages.UnterminatedRegExp);
+        }
+
+        // Exclude leading and trailing slash.
+        body = str.substr(1, str.length - 2);
+        return {
+            value: body,
+            literal: str
+        };
+    }
+
+    function scanRegExpFlags() {
+        var ch, str, flags, restore;
+
+        str = '';
+        flags = '';
+        while (index < length) {
+            ch = source[index];
+            if (!isIdentifierPart(ch.charCodeAt(0))) {
+                break;
+            }
+
+            ++index;
+            if (ch === '\\' && index < length) {
+                ch = source[index];
+                if (ch === 'u') {
+                    ++index;
+                    restore = index;
+                    ch = scanHexEscape('u');
+                    if (ch) {
+                        flags += ch;
+                        for (str += '\\u'; restore < index; ++restore) {
+                            str += source[restore];
+                        }
+                    } else {
+                        index = restore;
+                        flags += 'u';
+                        str += '\\u';
+                    }
+                    throwErrorTolerant({}, Messages.UnexpectedToken, 'ILLEGAL');
+                } else {
+                    str += '\\';
+                    throwErrorTolerant({}, Messages.UnexpectedToken, 'ILLEGAL');
+                }
+            } else {
+                flags += ch;
+                str += ch;
+            }
+        }
+
+        return {
+            value: flags,
+            literal: str
+        };
+    }
+
+    function scanRegExp() {
+        var start, body, flags, value;
+
+        lookahead = null;
+        skipComment();
+        start = index;
+
+        body = scanRegExpBody();
+        flags = scanRegExpFlags();
+        value = testRegExp(body.value, flags.value);
+
+        if (extra.tokenize) {
+            return {
+                type: Token.RegularExpression,
+                value: value,
+                regex: {
+                    pattern: body.value,
+                    flags: flags.value
+                },
+                lineNumber: lineNumber,
+                lineStart: lineStart,
+                range: [start, index]
+            };
+        }
+
+        return {
+            literal: body.literal + flags.literal,
+            value: value,
+            regex: {
+                pattern: body.value,
+                flags: flags.value
+            },
+            range: [start, index]
+        };
+    }
+
+    function isIdentifierName(token) {
+        return token.type === Token.Identifier ||
+            token.type === Token.Keyword ||
+            token.type === Token.BooleanLiteral ||
+            token.type === Token.NullLiteral;
+    }
+
+    function advanceSlash() {
+        var prevToken,
+            checkToken;
+        // Using the following algorithm:
+        // https://github.com/mozilla/sweet.js/wiki/design
+        prevToken = extra.tokens[extra.tokens.length - 1];
+        if (!prevToken) {
+            // Nothing before that: it cannot be a division.
+            return scanRegExp();
+        }
+        if (prevToken.type === 'Punctuator') {
+            if (prevToken.value === ')') {
+                checkToken = extra.tokens[extra.openParenToken - 1];
+                if (checkToken &&
+                        checkToken.type === 'Keyword' &&
+                        (checkToken.value === 'if' ||
+                         checkToken.value === 'while' ||
+                         checkToken.value === 'for' ||
+                         checkToken.value === 'with')) {
+                    return scanRegExp();
+                }
+                return scanPunctuator();
+            }
+            if (prevToken.value === '}') {
+                // Dividing a function by anything makes little sense,
+                // but we have to check for that.
+                if (extra.tokens[extra.openCurlyToken - 3] &&
+                        extra.tokens[extra.openCurlyToken - 3].type === 'Keyword') {
+                    // Anonymous function.
+                    checkToken = extra.tokens[extra.openCurlyToken - 4];
+                    if (!checkToken) {
+                        return scanPunctuator();
+                    }
+                } else if (extra.tokens[extra.openCurlyToken - 4] &&
+                        extra.tokens[extra.openCurlyToken - 4].type === 'Keyword') {
+                    // Named function.
+                    checkToken = extra.tokens[extra.openCurlyToken - 5];
+                    if (!checkToken) {
+                        return scanRegExp();
+                    }
+                } else {
+                    return scanPunctuator();
+                }
+                // checkToken determines whether the function is
+                // a declaration or an expression.
+                if (FnExprTokens.indexOf(checkToken.value) >= 0) {
+                    // It is an expression.
+                    return scanPunctuator();
+                }
+                // It is a declaration.
+                return scanRegExp();
+            }
+            return scanRegExp();
+        }
+        if (prevToken.type === 'Keyword' && prevToken.value !== 'this') {
+            return scanRegExp();
+        }
+        return scanPunctuator();
+    }
+
+    function advance() {
+        var ch;
+
+        if (!state.inJSXChild) {
+            skipComment();
+        }
+
+        if (index >= length) {
+            return {
+                type: Token.EOF,
+                lineNumber: lineNumber,
+                lineStart: lineStart,
+                range: [index, index]
+            };
+        }
+
+        if (state.inJSXChild) {
+            return advanceJSXChild();
+        }
+
+        ch = source.charCodeAt(index);
+
+        // Very common: ( and ) and ;
+        if (ch === 40 || ch === 41 || ch === 58) {
+            return scanPunctuator();
+        }
+
+        // String literal starts with single quote (#39) or double quote (#34).
+        if (ch === 39 || ch === 34) {
+            if (state.inJSXTag) {
+                return scanJSXStringLiteral();
+            }
+            return scanStringLiteral();
+        }
+
+        if (state.inJSXTag && isJSXIdentifierStart(ch)) {
+            return scanJSXIdentifier();
+        }
+
+        // Template literals start with backtick (#96) for template head
+        // or close curly (#125) for template middle or template tail.
+        if (ch === 96 || (ch === 125 && state.curlyStack[state.curlyStack.length - 1] === 'template')) {
+            return scanTemplate();
+        }
+        if (isIdentifierStart(ch)) {
+            return scanIdentifier();
+        }
+
+        // Dot (.) char #46 can also start a floating-point number, hence the need
+        // to check the next character.
+        if (ch === 46) {
+            if (isDecimalDigit(source.charCodeAt(index + 1))) {
+                return scanNumericLiteral();
+            }
+            return scanPunctuator();
+        }
+
+        if (isDecimalDigit(ch)) {
+            return scanNumericLiteral();
+        }
+
+        // Slash (/) char #47 can also start a regex.
+        if (extra.tokenize && ch === 47) {
+            return advanceSlash();
+        }
+
+        return scanPunctuator();
+    }
+
+    function lex() {
+        var token;
+
+        token = lookahead;
+        index = token.range[1];
+        lineNumber = token.lineNumber;
+        lineStart = token.lineStart;
+
+        lookahead = advance();
+
+        index = token.range[1];
+        lineNumber = token.lineNumber;
+        lineStart = token.lineStart;
+
+        return token;
+    }
+
+    function peek() {
+        var pos, line, start;
+
+        pos = index;
+        line = lineNumber;
+        start = lineStart;
+        lookahead = advance();
+        index = pos;
+        lineNumber = line;
+        lineStart = start;
+    }
+
+    function lookahead2() {
+        var adv, pos, line, start, result;
+
+        // If we are collecting the tokens, don't grab the next one yet.
+        /* istanbul ignore next */
+        adv = (typeof extra.advance === 'function') ? extra.advance : advance;
+
+        pos = index;
+        line = lineNumber;
+        start = lineStart;
+
+        // Scan for the next immediate token.
+        /* istanbul ignore if */
+        if (lookahead === null) {
+            lookahead = adv();
+        }
+        index = lookahead.range[1];
+        lineNumber = lookahead.lineNumber;
+        lineStart = lookahead.lineStart;
+
+        // Grab the token right after.
+        result = adv();
+        index = pos;
+        lineNumber = line;
+        lineStart = start;
+
+        return result;
+    }
+
+    function rewind(token) {
+        index = token.range[0];
+        lineNumber = token.lineNumber;
+        lineStart = token.lineStart;
+        lookahead = token;
+    }
+
+    function markerCreate() {
+        if (!extra.loc && !extra.range) {
+            return undefined;
+        }
+        skipComment();
+        return {offset: index, line: lineNumber, col: index - lineStart};
+    }
+
+    function markerCreatePreserveWhitespace() {
+        if (!extra.loc && !extra.range) {
+            return undefined;
+        }
+        return {offset: index, line: lineNumber, col: index - lineStart};
+    }
+
+    function processComment(node) {
+        var lastChild,
+            trailingComments,
+            bottomRight = extra.bottomRightStack,
+            last = bottomRight[bottomRight.length - 1];
+
+        if (node.type === Syntax.Program) {
+            /* istanbul ignore else */
+            if (node.body.length > 0) {
+                return;
+            }
+        }
+
+        if (extra.trailingComments.length > 0) {
+            if (extra.trailingComments[0].range[0] >= node.range[1]) {
+                trailingComments = extra.trailingComments;
+                extra.trailingComments = [];
+            } else {
+                extra.trailingComments.length = 0;
+            }
+        } else {
+            if (last && last.trailingComments && last.trailingComments[0].range[0] >= node.range[1]) {
+                trailingComments = last.trailingComments;
+                delete last.trailingComments;
+            }
+        }
+
+        // Eating the stack.
+        if (last) {
+            while (last && last.range[0] >= node.range[0]) {
+                lastChild = last;
+                last = bottomRight.pop();
+            }
+        }
+
+        if (lastChild) {
+            if (lastChild.leadingComments && lastChild.leadingComments[lastChild.leadingComments.length - 1].range[1] <= node.range[0]) {
+                node.leadingComments = lastChild.leadingComments;
+                delete lastChild.leadingComments;
+            }
+        } else if (extra.leadingComments.length > 0 && extra.leadingComments[extra.leadingComments.length - 1].range[1] <= node.range[0]) {
+            node.leadingComments = extra.leadingComments;
+            extra.leadingComments = [];
+        }
+
+        if (trailingComments) {
+            node.trailingComments = trailingComments;
+        }
+
+        bottomRight.push(node);
+    }
+
+    function markerApply(marker, node) {
+        if (extra.range) {
+            node.range = [marker.offset, index];
+        }
+        if (extra.loc) {
+            node.loc = {
+                start: {
+                    line: marker.line,
+                    column: marker.col
+                },
+                end: {
+                    line: lineNumber,
+                    column: index - lineStart
+                }
+            };
+            node = delegate.postProcess(node);
+        }
+        if (extra.attachComment) {
+            processComment(node);
+        }
+        return node;
+    }
+
+    SyntaxTreeDelegate = {
+
+        name: 'SyntaxTree',
+
+        postProcess: function (node) {
+            return node;
+        },
+
+        createArrayExpression: function (elements) {
+            return {
+                type: Syntax.ArrayExpression,
+                elements: elements
+            };
+        },
+
+        createAssignmentExpression: function (operator, left, right) {
+            return {
+                type: Syntax.AssignmentExpression,
+                operator: operator,
+                left: left,
+                right: right
+            };
+        },
+
+        createBinaryExpression: function (operator, left, right) {
+            var type = (operator === '||' || operator === '&&') ? Syntax.LogicalExpression :
+                        Syntax.BinaryExpression;
+            return {
+                type: type,
+                operator: operator,
+                left: left,
+                right: right
+            };
+        },
+
+        createBlockStatement: function (body) {
+            return {
+                type: Syntax.BlockStatement,
+                body: body
+            };
+        },
+
+        createBreakStatement: function (label) {
+            return {
+                type: Syntax.BreakStatement,
+                label: label
+            };
+        },
+
+        createCallExpression: function (callee, args) {
+            return {
+                type: Syntax.CallExpression,
+                callee: callee,
+                'arguments': args
+            };
+        },
+
+        createCatchClause: function (param, body) {
+            return {
+                type: Syntax.CatchClause,
+                param: param,
+                body: body
+            };
+        },
+
+        createConditionalExpression: function (test, consequent, alternate) {
+            return {
+                type: Syntax.ConditionalExpression,
+                test: test,
+                consequent: consequent,
+                alternate: alternate
+            };
+        },
+
+        createContinueStatement: function (label) {
+            return {
+                type: Syntax.ContinueStatement,
+                label: label
+            };
+        },
+
+        createDebuggerStatement: function () {
+            return {
+                type: Syntax.DebuggerStatement
+            };
+        },
+
+        createDoWhileStatement: function (body, test) {
+            return {
+                type: Syntax.DoWhileStatement,
+                body: body,
+                test: test
+            };
+        },
+
+        createEmptyStatement: function () {
+            return {
+                type: Syntax.EmptyStatement
+            };
+        },
+
+        createExpressionStatement: function (expression) {
+            return {
+                type: Syntax.ExpressionStatement,
+                expression: expression
+            };
+        },
+
+        createForStatement: function (init, test, update, body) {
+            return {
+                type: Syntax.ForStatement,
+                init: init,
+                test: test,
+                update: update,
+                body: body
+            };
+        },
+
+        createForInStatement: function (left, right, body) {
+            return {
+                type: Syntax.ForInStatement,
+                left: left,
+                right: right,
+                body: body,
+                each: false
+            };
+        },
+
+        createForOfStatement: function (left, right, body) {
+            return {
+                type: Syntax.ForOfStatement,
+                left: left,
+                right: right,
+                body: body
+            };
+        },
+
+        createFunctionDeclaration: function (id, params, defaults, body, rest, generator, expression,
+                                             isAsync, returnType, typeParameters) {
+            var funDecl = {
+                type: Syntax.FunctionDeclaration,
+                id: id,
+                params: params,
+                defaults: defaults,
+                body: body,
+                rest: rest,
+                generator: generator,
+                expression: expression,
+                returnType: returnType,
+                typeParameters: typeParameters
+            };
+
+            if (isAsync) {
+                funDecl.async = true;
+            }
+
+            return funDecl;
+        },
+
+        createFunctionExpression: function (id, params, defaults, body, rest, generator, expression,
+                                            isAsync, returnType, typeParameters) {
+            var funExpr = {
+                type: Syntax.FunctionExpression,
+                id: id,
+                params: params,
+                defaults: defaults,
+                body: body,
+                rest: rest,
+                generator: generator,
+                expression: expression,
+                returnType: returnType,
+                typeParameters: typeParameters
+            };
+
+            if (isAsync) {
+                funExpr.async = true;
+            }
+
+            return funExpr;
+        },
+
+        createIdentifier: function (name) {
+            return {
+                type: Syntax.Identifier,
+                name: name,
+                // Only here to initialize the shape of the object to ensure
+                // that the 'typeAnnotation' key is ordered before others that
+                // are added later (like 'loc' and 'range'). This just helps
+                // keep the shape of Identifier nodes consistent with everything
+                // else.
+                typeAnnotation: undefined,
+                optional: undefined
+            };
+        },
+
+        createTypeAnnotation: function (typeAnnotation) {
+            return {
+                type: Syntax.TypeAnnotation,
+                typeAnnotation: typeAnnotation
+            };
+        },
+
+        createTypeCast: function (expression, typeAnnotation) {
+            return {
+                type: Syntax.TypeCastExpression,
+                expression: expression,
+                typeAnnotation: typeAnnotation
+            };
+        },
+
+        createFunctionTypeAnnotation: function (params, returnType, rest, typeParameters) {
+            return {
+                type: Syntax.FunctionTypeAnnotation,
+                params: params,
+                returnType: returnType,
+                rest: rest,
+                typeParameters: typeParameters
+            };
+        },
+
+        createFunctionTypeParam: function (name, typeAnnotation, optional) {
+            return {
+                type: Syntax.FunctionTypeParam,
+                name: name,
+                typeAnnotation: typeAnnotation,
+                optional: optional
+            };
+        },
+
+        createNullableTypeAnnotation: function (typeAnnotation) {
+            return {
+                type: Syntax.NullableTypeAnnotation,
+                typeAnnotation: typeAnnotation
+            };
+        },
+
+        createArrayTypeAnnotation: function (elementType) {
+            return {
+                type: Syntax.ArrayTypeAnnotation,
+                elementType: elementType
+            };
+        },
+
+        createGenericTypeAnnotation: function (id, typeParameters) {
+            return {
+                type: Syntax.GenericTypeAnnotation,
+                id: id,
+                typeParameters: typeParameters
+            };
+        },
+
+        createQualifiedTypeIdentifier: function (qualification, id) {
+            return {
+                type: Syntax.QualifiedTypeIdentifier,
+                qualification: qualification,
+                id: id
+            };
+        },
+
+        createTypeParameterDeclaration: function (params) {
+            return {
+                type: Syntax.TypeParameterDeclaration,
+                params: params
+            };
+        },
+
+        createTypeParameterInstantiation: function (params) {
+            return {
+                type: Syntax.TypeParameterInstantiation,
+                params: params
+            };
+        },
+
+        createAnyTypeAnnotation: function () {
+            return {
+                type: Syntax.AnyTypeAnnotation
+            };
+        },
+
+        createBooleanTypeAnnotation: function () {
+            return {
+                type: Syntax.BooleanTypeAnnotation
+            };
+        },
+
+        createNumberTypeAnnotation: function () {
+            return {
+                type: Syntax.NumberTypeAnnotation
+            };
+        },
+
+        createStringTypeAnnotation: function () {
+            return {
+                type: Syntax.StringTypeAnnotation
+            };
+        },
+
+        createStringLiteralTypeAnnotation: function (token) {
+            return {
+                type: Syntax.StringLiteralTypeAnnotation,
+                value: token.value,
+                raw: source.slice(token.range[0], token.range[1])
+            };
+        },
+
+        createVoidTypeAnnotation: function () {
+            return {
+                type: Syntax.VoidTypeAnnotation
+            };
+        },
+
+        createTypeofTypeAnnotation: function (argument) {
+            return {
+                type: Syntax.TypeofTypeAnnotation,
+                argument: argument
+            };
+        },
+
+        createTupleTypeAnnotation: function (types) {
+            return {
+                type: Syntax.TupleTypeAnnotation,
+                types: types
+            };
+        },
+
+        createObjectTypeAnnotation: function (properties, indexers, callProperties) {
+            return {
+                type: Syntax.ObjectTypeAnnotation,
+                properties: properties,
+                indexers: indexers,
+                callProperties: callProperties
+            };
+        },
+
+        createObjectTypeIndexer: function (id, key, value, isStatic) {
+            return {
+                type: Syntax.ObjectTypeIndexer,
+                id: id,
+                key: key,
+                value: value,
+                static: isStatic
+            };
+        },
+
+        createObjectTypeCallProperty: function (value, isStatic) {
+            return {
+                type: Syntax.ObjectTypeCallProperty,
+                value: value,
+                static: isStatic
+            };
+        },
+
+        createObjectTypeProperty: function (key, value, optional, isStatic) {
+            return {
+                type: Syntax.ObjectTypeProperty,
+                key: key,
+                value: value,
+                optional: optional,
+                static: isStatic
+            };
+        },
+
+        createUnionTypeAnnotation: function (types) {
+            return {
+                type: Syntax.UnionTypeAnnotation,
+                types: types
+            };
+        },
+
+        createIntersectionTypeAnnotation: function (types) {
+            return {
+                type: Syntax.IntersectionTypeAnnotation,
+                types: types
+            };
+        },
+
+        createTypeAlias: function (id, typeParameters, right) {
+            return {
+                type: Syntax.TypeAlias,
+                id: id,
+                typeParameters: typeParameters,
+                right: right
+            };
+        },
+
+        createInterface: function (id, typeParameters, body, extended) {
+            return {
+                type: Syntax.InterfaceDeclaration,
+                id: id,
+                typeParameters: typeParameters,
+                body: body,
+                extends: extended
+            };
+        },
+
+        createInterfaceExtends: function (id, typeParameters) {
+            return {
+                type: Syntax.InterfaceExtends,
+                id: id,
+                typeParameters: typeParameters
+            };
+        },
+
+        createDeclareFunction: function (id) {
+            return {
+                type: Syntax.DeclareFunction,
+                id: id
+            };
+        },
+
+        createDeclareVariable: function (id) {
+            return {
+                type: Syntax.DeclareVariable,
+                id: id
+            };
+        },
+
+        createDeclareModule: function (id, body) {
+            return {
+                type: Syntax.DeclareModule,
+                id: id,
+                body: body
+            };
+        },
+
+        createJSXAttribute: function (name, value) {
+            return {
+                type: Syntax.JSXAttribute,
+                name: name,
+                value: value || null
+            };
+        },
+
+        createJSXSpreadAttribute: function (argument) {
+            return {
+                type: Syntax.JSXSpreadAttribute,
+                argument: argument
+            };
+        },
+
+        createJSXIdentifier: function (name) {
+            return {
+                type: Syntax.JSXIdentifier,
+                name: name
+            };
+        },
+
+        createJSXNamespacedName: function (namespace, name) {
+            return {
+                type: Syntax.JSXNamespacedName,
+                namespace: namespace,
+                name: name
+            };
+        },
+
+        createJSXMemberExpression: function (object, property) {
+            return {
+                type: Syntax.JSXMemberExpression,
+                object: object,
+                property: property
+            };
+        },
+
+        createJSXElement: function (openingElement, closingElement, children) {
+            return {
+                type: Syntax.JSXElement,
+                openingElement: openingElement,
+                closingElement: closingElement,
+                children: children
+            };
+        },
+
+        createJSXEmptyExpression: function () {
+            return {
+                type: Syntax.JSXEmptyExpression
+            };
+        },
+
+        createJSXExpressionContainer: function (expression) {
+            return {
+                type: Syntax.JSXExpressionContainer,
+                expression: expression
+            };
+        },
+
+        createJSXOpeningElement: function (name, attributes, selfClosing) {
+            return {
+                type: Syntax.JSXOpeningElement,
+                name: name,
+                selfClosing: selfClosing,
+                attributes: attributes
+            };
+        },
+
+        createJSXClosingElement: function (name) {
+            return {
+                type: Syntax.JSXClosingElement,
+                name: name
+            };
+        },
+
+        createIfStatement: function (test, consequent, alternate) {
+            return {
+                type: Syntax.IfStatement,
+                test: test,
+                consequent: consequent,
+                alternate: alternate
+            };
+        },
+
+        createLabeledStatement: function (label, body) {
+            return {
+                type: Syntax.LabeledStatement,
+                label: label,
+                body: body
+            };
+        },
+
+        createLiteral: function (token) {
+            var object = {
+                type: Syntax.Literal,
+                value: token.value,
+                raw: source.slice(token.range[0], token.range[1])
+            };
+            if (token.regex) {
+                object.regex = token.regex;
+            }
+            return object;
+        },
+
+        createMemberExpression: function (accessor, object, property) {
+            return {
+                type: Syntax.MemberExpression,
+                computed: accessor === '[',
+                object: object,
+                property: property
+            };
+        },
+
+        createNewExpression: function (callee, args) {
+            return {
+                type: Syntax.NewExpression,
+                callee: callee,
+                'arguments': args
+            };
+        },
+
+        createObjectExpression: function (properties) {
+            return {
+                type: Syntax.ObjectExpression,
+                properties: properties
+            };
+        },
+
+        createPostfixExpression: function (operator, argument) {
+            return {
+                type: Syntax.UpdateExpression,
+                operator: operator,
+                argument: argument,
+                prefix: false
+            };
+        },
+
+        createProgram: function (body) {
+            return {
+                type: Syntax.Program,
+                body: body
+            };
+        },
+
+        createProperty: function (kind, key, value, method, shorthand, computed) {
+            return {
+                type: Syntax.Property,
+                key: key,
+                value: value,
+                kind: kind,
+                method: method,
+                shorthand: shorthand,
+                computed: computed
+            };
+        },
+
+        createReturnStatement: function (argument) {
+            return {
+                type: Syntax.ReturnStatement,
+                argument: argument
+            };
+        },
+
+        createSequenceExpression: function (expressions) {
+            return {
+                type: Syntax.SequenceExpression,
+                expressions: expressions
+            };
+        },
+
+        createSwitchCase: function (test, consequent) {
+            return {
+                type: Syntax.SwitchCase,
+                test: test,
+                consequent: consequent
+            };
+        },
+
+        createSwitchStatement: function (discriminant, cases) {
+            return {
+                type: Syntax.SwitchStatement,
+                discriminant: discriminant,
+                cases: cases
+            };
+        },
+
+        createThisExpression: function () {
+            return {
+                type: Syntax.ThisExpression
+            };
+        },
+
+        createThrowStatement: function (argument) {
+            return {
+                type: Syntax.ThrowStatement,
+                argument: argument
+            };
+        },
+
+        createTryStatement: function (block, guardedHandlers, handlers, finalizer) {
+            return {
+                type: Syntax.TryStatement,
+                block: block,
+                guardedHandlers: guardedHandlers,
+                handlers: handlers,
+                finalizer: finalizer
+            };
+        },
+
+        createUnaryExpression: function (operator, argument) {
+            if (operator === '++' || operator === '--') {
+                return {
+                    type: Syntax.UpdateExpression,
+                    operator: operator,
+                    argument: argument,
+                    prefix: true
+                };
+            }
+            return {
+                type: Syntax.UnaryExpression,
+                operator: operator,
+                argument: argument,
+                prefix: true
+            };
+        },
+
+        createVariableDeclaration: function (declarations, kind) {
+            return {
+                type: Syntax.VariableDeclaration,
+                declarations: declarations,
+                kind: kind
+            };
+        },
+
+        createVariableDeclarator: function (id, init) {
+            return {
+                type: Syntax.VariableDeclarator,
+                id: id,
+                init: init
+            };
+        },
+
+        createWhileStatement: function (test, body) {
+            return {
+                type: Syntax.WhileStatement,
+                test: test,
+                body: body
+            };
+        },
+
+        createWithStatement: function (object, body) {
+            return {
+                type: Syntax.WithStatement,
+                object: object,
+                body: body
+            };
+        },
+
+        createTemplateElement: function (value, tail) {
+            return {
+                type: Syntax.TemplateElement,
+                value: value,
+                tail: tail
+            };
+        },
+
+        createTemplateLiteral: function (quasis, expressions) {
+            return {
+                type: Syntax.TemplateLiteral,
+                quasis: quasis,
+                expressions: expressions
+            };
+        },
+
+        createSpreadElement: function (argument) {
+            return {
+                type: Syntax.SpreadElement,
+                argument: argument
+            };
+        },
+
+        createSpreadProperty: function (argument) {
+            return {
+                type: Syntax.SpreadProperty,
+                argument: argument
+            };
+        },
+
+        createTaggedTemplateExpression: function (tag, quasi) {
+            return {
+                type: Syntax.TaggedTemplateExpression,
+                tag: tag,
+                quasi: quasi
+            };
+        },
+
+        createArrowFunctionExpression: function (params, defaults, body, rest, expression, isAsync) {
+            var arrowExpr = {
+                type: Syntax.ArrowFunctionExpression,
+                id: null,
+                params: params,
+                defaults: defaults,
+                body: body,
+                rest: rest,
+                generator: false,
+                expression: expression
+            };
+
+            if (isAsync) {
+                arrowExpr.async = true;
+            }
+
+            return arrowExpr;
+        },
+
+        createMethodDefinition: function (propertyType, kind, key, value, computed) {
+            return {
+                type: Syntax.MethodDefinition,
+                key: key,
+                value: value,
+                kind: kind,
+                'static': propertyType === ClassPropertyType.static,
+                computed: computed
+            };
+        },
+
+        createClassProperty: function (key, typeAnnotation, computed, isStatic) {
+            return {
+                type: Syntax.ClassProperty,
+                key: key,
+                typeAnnotation: typeAnnotation,
+                computed: computed,
+                static: isStatic
+            };
+        },
+
+        createClassBody: function (body) {
+            return {
+                type: Syntax.ClassBody,
+                body: body
+            };
+        },
+
+        createClassImplements: function (id, typeParameters) {
+            return {
+                type: Syntax.ClassImplements,
+                id: id,
+                typeParameters: typeParameters
+            };
+        },
+
+        createClassExpression: function (id, superClass, body, typeParameters, superTypeParameters, implemented) {
+            return {
+                type: Syntax.ClassExpression,
+                id: id,
+                superClass: superClass,
+                body: body,
+                typeParameters: typeParameters,
+                superTypeParameters: superTypeParameters,
+                implements: implemented
+            };
+        },
+
+        createClassDeclaration: function (id, superClass, body, typeParameters, superTypeParameters, implemented) {
+            return {
+                type: Syntax.ClassDeclaration,
+                id: id,
+                superClass: superClass,
+                body: body,
+                typeParameters: typeParameters,
+                superTypeParameters: superTypeParameters,
+                implements: implemented
+            };
+        },
+
+        createExportSpecifier: function (id, name) {
+            return {
+                type: Syntax.ExportSpecifier,
+                id: id,
+                name: name
+            };
+        },
+
+        createExportBatchSpecifier: function () {
+            return {
+                type: Syntax.ExportBatchSpecifier
+            };
+        },
+
+        createImportDefaultSpecifier: function (id) {
+            return {
+                type: Syntax.ImportDefaultSpecifier,
+                id: id
+            };
+        },
+
+        createImportNamespaceSpecifier: function (id) {
+            return {
+                type: Syntax.ImportNamespaceSpecifier,
+                id: id
+            };
+        },
+
+        createExportDeclaration: function (isDefault, declaration, specifiers, src, exportKind) {
+            return {
+                type: Syntax.ExportDeclaration,
+                'default': !!isDefault,
+                declaration: declaration,
+                specifiers: specifiers,
+                source: src,
+                exportKind: exportKind
+            };
+        },
+
+        createImportSpecifier: function (id, name) {
+            return {
+                type: Syntax.ImportSpecifier,
+                id: id,
+                name: name
+            };
+        },
+
+        createImportDeclaration: function (specifiers, src, importKind) {
+            return {
+                type: Syntax.ImportDeclaration,
+                specifiers: specifiers,
+                source: src,
+                importKind: importKind
+            };
+        },
+
+        createYieldExpression: function (argument, dlg) {
+            return {
+                type: Syntax.YieldExpression,
+                argument: argument,
+                delegate: dlg
+            };
+        },
+
+        createAwaitExpression: function (argument) {
+            return {
+                type: Syntax.AwaitExpression,
+                argument: argument
+            };
+        },
+
+        createComprehensionExpression: function (filter, blocks, body) {
+            return {
+                type: Syntax.ComprehensionExpression,
+                filter: filter,
+                blocks: blocks,
+                body: body
+            };
+        }
+
+    };
+
+    // Return true if there is a line terminator before the next token.
+
+    function peekLineTerminator() {
+        var pos, line, start, found;
+
+        pos = index;
+        line = lineNumber;
+        start = lineStart;
+        skipComment();
+        found = lineNumber !== line;
+        index = pos;
+        lineNumber = line;
+        lineStart = start;
+
+        return found;
+    }
+
+    // Throw an exception
+
+    function throwError(token, messageFormat) {
+        var error,
+            args = Array.prototype.slice.call(arguments, 2),
+            msg = messageFormat.replace(
+                /%(\d)/g,
+                function (whole, idx) {
+                    assert(idx < args.length, 'Message reference must be in range');
+                    return args[idx];
+                }
+            );
+
+        if (typeof token.lineNumber === 'number') {
+            error = new Error('Line ' + token.lineNumber + ': ' + msg);
+            error.index = token.range[0];
+            error.lineNumber = token.lineNumber;
+            error.column = token.range[0] - lineStart + 1;
+        } else {
+            error = new Error('Line ' + lineNumber + ': ' + msg);
+            error.index = index;
+            error.lineNumber = lineNumber;
+            error.column = index - lineStart + 1;
+        }
+
+        error.description = msg;
+        throw error;
+    }
+
+    function throwErrorTolerant() {
+        try {
+            throwError.apply(null, arguments);
+        } catch (e) {
+            if (extra.errors) {
+                extra.errors.push(e);
+            } else {
+                throw e;
+            }
+        }
+    }
+
+
+    // Throw an exception because of the token.
+
+    function throwUnexpected(token) {
+        if (token.type === Token.EOF) {
+            throwError(token, Messages.UnexpectedEOS);
+        }
+
+        if (token.type === Token.NumericLiteral) {
+            throwError(token, Messages.UnexpectedNumber);
+        }
+
+        if (token.type === Token.StringLiteral || token.type === Token.JSXText) {
+            throwError(token, Messages.UnexpectedString);
+        }
+
+        if (token.type === Token.Identifier) {
+            throwError(token, Messages.UnexpectedIdentifier);
+        }
+
+        if (token.type === Token.Keyword) {
+            if (isFutureReservedWord(token.value)) {
+                throwError(token, Messages.UnexpectedReserved);
+            } else if (strict && isStrictModeReservedWord(token.value)) {
+                throwErrorTolerant(token, Messages.StrictReservedWord);
+                return;
+            }
+            throwError(token, Messages.UnexpectedToken, token.value);
+        }
+
+        if (token.type === Token.Template) {
+            throwError(token, Messages.UnexpectedTemplate, token.value.raw);
+        }
+
+        // BooleanLiteral, NullLiteral, or Punctuator.
+        throwError(token, Messages.UnexpectedToken, token.value);
+    }
+
+    // Expect the next token to match the specified punctuator.
+    // If not, an exception will be thrown.
+
+    function expect(value) {
+        var token = lex();
+        if (token.type !== Token.Punctuator || token.value !== value) {
+            throwUnexpected(token);
+        }
+    }
+
+    // Expect the next token to match the specified keyword.
+    // If not, an exception will be thrown.
+
+    function expectKeyword(keyword, contextual) {
+        var token = lex();
+        if (token.type !== (contextual ? Token.Identifier : Token.Keyword) ||
+                token.value !== keyword) {
+            throwUnexpected(token);
+        }
+    }
+
+    // Expect the next token to match the specified contextual keyword.
+    // If not, an exception will be thrown.
+
+    function expectContextualKeyword(keyword) {
+        return expectKeyword(keyword, true);
+    }
+
+    // Return true if the next token matches the specified punctuator.
+
+    function match(value) {
+        return lookahead.type === Token.Punctuator && lookahead.value === value;
+    }
+
+    // Return true if the next token matches the specified keyword
+
+    function matchKeyword(keyword, contextual) {
+        var expectedType = contextual ? Token.Identifier : Token.Keyword;
+        return lookahead.type === expectedType && lookahead.value === keyword;
+    }
+
+    // Return true if the next token matches the specified contextual keyword
+
+    function matchContextualKeyword(keyword) {
+        return matchKeyword(keyword, true);
+    }
+
+    // Return true if the next token is an assignment operator
+
+    function matchAssign() {
+        var op;
+
+        if (lookahead.type !== Token.Punctuator) {
+            return false;
+        }
+        op = lookahead.value;
+        return op === '=' ||
+            op === '*=' ||
+            op === '/=' ||
+            op === '%=' ||
+            op === '+=' ||
+            op === '-=' ||
+            op === '<<=' ||
+            op === '>>=' ||
+            op === '>>>=' ||
+            op === '&=' ||
+            op === '^=' ||
+            op === '|=';
+    }
+
+    // Note that 'yield' is treated as a keyword in strict mode, but a
+    // contextual keyword (identifier) in non-strict mode, so we need to
+    // use matchKeyword('yield', false) and matchKeyword('yield', true)
+    // (i.e. matchContextualKeyword) appropriately.
+    function matchYield() {
+        return state.yieldAllowed && matchKeyword('yield', !strict);
+    }
+
+    function matchAsync() {
+        var backtrackToken = lookahead, matches = false;
+
+        if (matchContextualKeyword('async')) {
+            lex(); // Make sure peekLineTerminator() starts after 'async'.
+            matches = !peekLineTerminator();
+            rewind(backtrackToken); // Revert the lex().
+        }
+
+        return matches;
+    }
+
+    function matchAwait() {
+        return state.awaitAllowed && matchContextualKeyword('await');
+    }
+
+    function consumeSemicolon() {
+        var line, oldIndex = index, oldLineNumber = lineNumber,
+            oldLineStart = lineStart, oldLookahead = lookahead;
+
+        // Catch the very common case first: immediately a semicolon (char #59).
+        if (source.charCodeAt(index) === 59) {
+            lex();
+            return;
+        }
+
+        line = lineNumber;
+        skipComment();
+        if (lineNumber !== line) {
+            index = oldIndex;
+            lineNumber = oldLineNumber;
+            lineStart = oldLineStart;
+            lookahead = oldLookahead;
+            return;
+        }
+
+        if (match(';')) {
+            lex();
+            return;
+        }
+
+        if (lookahead.type !== Token.EOF && !match('}')) {
+            throwUnexpected(lookahead);
+        }
+    }
+
+    // Return true if provided expression is LeftHandSideExpression
+
+    function isLeftHandSide(expr) {
+        return expr.type === Syntax.Identifier || expr.type === Syntax.MemberExpression;
+    }
+
+    function isAssignableLeftHandSide(expr) {
+        return isLeftHandSide(expr) || expr.type === Syntax.ObjectPattern || expr.type === Syntax.ArrayPattern;
+    }
+
+    // 11.1.4 Array Initialiser
+
+    function parseArrayInitialiser() {
+        var elements = [], blocks = [], filter = null, tmp, possiblecomprehension = true,
+            marker = markerCreate();
+
+        expect('[');
+        while (!match(']')) {
+            if (lookahead.value === 'for' &&
+                    lookahead.type === Token.Keyword) {
+                if (!possiblecomprehension) {
+                    throwError({}, Messages.ComprehensionError);
+                }
+                matchKeyword('for');
+                tmp = parseForStatement({ignoreBody: true});
+                tmp.of = tmp.type === Syntax.ForOfStatement;
+                tmp.type = Syntax.ComprehensionBlock;
+                if (tmp.left.kind) { // can't be let or const
+                    throwError({}, Messages.ComprehensionError);
+                }
+                blocks.push(tmp);
+            } else if (lookahead.value === 'if' &&
+                           lookahead.type === Token.Keyword) {
+                if (!possiblecomprehension) {
+                    throwError({}, Messages.ComprehensionError);
+                }
+                expectKeyword('if');
+                expect('(');
+                filter = parseExpression();
+                expect(')');
+            } else if (lookahead.value === ',' &&
+                           lookahead.type === Token.Punctuator) {
+                possiblecomprehension = false; // no longer allowed.
+                lex();
+                elements.push(null);
+            } else {
+                tmp = parseSpreadOrAssignmentExpression();
+                elements.push(tmp);
+                if (tmp && tmp.type === Syntax.SpreadElement) {
+                    if (!match(']')) {
+                        throwError({}, Messages.ElementAfterSpreadElement);
+                    }
+                } else if (!(match(']') || matchKeyword('for') || matchKeyword('if'))) {
+                    expect(','); // this lexes.
+                    possiblecomprehension = false;
+                }
+            }
+        }
+
+        expect(']');
+
+        if (filter && !blocks.length) {
+            throwError({}, Messages.ComprehensionRequiresBlock);
+        }
+
+        if (blocks.length) {
+            if (elements.length !== 1) {
+                throwError({}, Messages.ComprehensionError);
+            }
+            return markerApply(marker, delegate.createComprehensionExpression(filter, blocks, elements[0]));
+        }
+        return markerApply(marker, delegate.createArrayExpression(elements));
+    }
+
+    // 11.1.5 Object Initialiser
+
+    function parsePropertyFunction(options) {
+        var previousStrict, previousYieldAllowed, previousAwaitAllowed,
+            params, defaults, body, marker = markerCreate();
+
+        previousStrict = strict;
+        previousYieldAllowed = state.yieldAllowed;
+        state.yieldAllowed = options.generator;
+        previousAwaitAllowed = state.awaitAllowed;
+        state.awaitAllowed = options.async;
+        params = options.params || [];
+        defaults = options.defaults || [];
+
+        body = parseConciseBody();
+        if (options.name && strict && isRestrictedWord(params[0].name)) {
+            throwErrorTolerant(options.name, Messages.StrictParamName);
+        }
+        strict = previousStrict;
+        state.yieldAllowed = previousYieldAllowed;
+        state.awaitAllowed = previousAwaitAllowed;
+
+        return markerApply(marker, delegate.createFunctionExpression(
+            null,
+            params,
+            defaults,
+            body,
+            options.rest || null,
+            options.generator,
+            body.type !== Syntax.BlockStatement,
+            options.async,
+            options.returnType,
+            options.typeParameters
+        ));
+    }
+
+
+    function parsePropertyMethodFunction(options) {
+        var previousStrict, tmp, method;
+
+        previousStrict = strict;
+        strict = true;
+
+        tmp = parseParams();
+
+        if (tmp.stricted) {
+            throwErrorTolerant(tmp.stricted, tmp.message);
+        }
+
+        method = parsePropertyFunction({
+            params: tmp.params,
+            defaults: tmp.defaults,
+            rest: tmp.rest,
+            generator: options.generator,
+            async: options.async,
+            returnType: tmp.returnType,
+            typeParameters: options.typeParameters
+        });
+
+        strict = previousStrict;
+
+        return method;
+    }
+
+
+    function parseObjectPropertyKey() {
+        var marker = markerCreate(),
+            token = lex(),
+            propertyKey,
+            result;
+
+        // Note: This function is called only from parseObjectProperty(), where
+        // EOF and Punctuator tokens are already filtered out.
+
+        if (token.type === Token.StringLiteral || token.type === Token.NumericLiteral) {
+            if (strict && token.octal) {
+                throwErrorTolerant(token, Messages.StrictOctalLiteral);
+            }
+            return markerApply(marker, delegate.createLiteral(token));
+        }
+
+        if (token.type === Token.Punctuator && token.value === '[') {
+            // For computed properties we should skip the [ and ], and
+            // capture in marker only the assignment expression itself.
+            marker = markerCreate();
+            propertyKey = parseAssignmentExpression();
+            result = markerApply(marker, propertyKey);
+            expect(']');
+            return result;
+        }
+
+        return markerApply(marker, delegate.createIdentifier(token.value));
+    }
+
+    function parseObjectProperty() {
+        var token, key, id, param, computed,
+            marker = markerCreate(), returnType, typeParameters;
+
+        token = lookahead;
+        computed = (token.value === '[' && token.type === Token.Punctuator);
+
+        if (token.type === Token.Identifier || computed || matchAsync()) {
+            id = parseObjectPropertyKey();
+
+            if (match(':')) {
+                lex();
+
+                return markerApply(
+                    marker,
+                    delegate.createProperty(
+                        'init',
+                        id,
+                        parseAssignmentExpression(),
+                        false,
+                        false,
+                        computed
+                    )
+                );
+            }
+
+            if (match('(') || match('<')) {
+                if (match('<')) {
+                    typeParameters = parseTypeParameterDeclaration();
+                }
+                return markerApply(
+                    marker,
+                    delegate.createProperty(
+                        'init',
+                        id,
+                        parsePropertyMethodFunction({
+                            generator: false,
+                            async: false,
+                            typeParameters: typeParameters
+                        }),
+                        true,
+                        false,
+                        computed
+                    )
+                );
+            }
+
+            // Property Assignment: Getter and Setter.
+
+            if (token.value === 'get') {
+                computed = (lookahead.value === '[');
+                key = parseObjectPropertyKey();
+
+                expect('(');
+                expect(')');
+                if (match(':')) {
+                    returnType = parseTypeAnnotation();
+                }
+
+                return markerApply(
+                    marker,
+                    delegate.createProperty(
+                        'get',
+                        key,
+                        parsePropertyFunction({
+                            generator: false,
+                            async: false,
+                            returnType: returnType
+                        }),
+                        false,
+                        false,
+                        computed
+                    )
+                );
+            }
+
+            if (token.value === 'set') {
+                computed = (lookahead.value === '[');
+                key = parseObjectPropertyKey();
+
+                expect('(');
+                token = lookahead;
+                param = [ parseTypeAnnotatableIdentifier() ];
+                expect(')');
+                if (match(':')) {
+                    returnType = parseTypeAnnotation();
+                }
+
+                return markerApply(
+                    marker,
+                    delegate.createProperty(
+                        'set',
+                        key,
+                        parsePropertyFunction({
+                            params: param,
+                            generator: false,
+                            async: false,
+                            name: token,
+                            returnType: returnType
+                        }),
+                        false,
+                        false,
+                        computed
+                    )
+                );
+            }
+
+            if (token.value === 'async') {
+                computed = (lookahead.value === '[');
+                key = parseObjectPropertyKey();
+
+                if (match('<')) {
+                    typeParameters = parseTypeParameterDeclaration();
+                }
+
+                return markerApply(
+                    marker,
+                    delegate.createProperty(
+                        'init',
+                        key,
+                        parsePropertyMethodFunction({
+                            generator: false,
+                            async: true,
+                            typeParameters: typeParameters
+                        }),
+                        true,
+                        false,
+                        computed
+                    )
+                );
+            }
+
+            if (computed) {
+                // Computed properties can only be used with full notation.
+                throwUnexpected(lookahead);
+            }
+
+            return markerApply(
+                marker,
+                delegate.createProperty('init', id, id, false, true, false)
+            );
+        }
+
+        if (token.type === Token.EOF || token.type === Token.Punctuator) {
+            if (!match('*')) {
+                throwUnexpected(token);
+            }
+            lex();
+
+            computed = (lookahead.type === Token.Punctuator && lookahead.value === '[');
+
+            id = parseObjectPropertyKey();
+
+            if (match('<')) {
+                typeParameters = parseTypeParameterDeclaration();
+            }
+
+            if (!match('(')) {
+                throwUnexpected(lex());
+            }
+
+            return markerApply(marker, delegate.createProperty(
+                'init',
+                id,
+                parsePropertyMethodFunction({
+                    generator: true,
+                    typeParameters: typeParameters
+                }),
+                true,
+                false,
+                computed
+            ));
+        }
+        key = parseObjectPropertyKey();
+        if (match(':')) {
+            lex();
+            return markerApply(marker, delegate.createProperty('init', key, parseAssignmentExpression(), false, false, false));
+        }
+        if (match('(') || match('<')) {
+            if (match('<')) {
+                typeParameters = parseTypeParameterDeclaration();
+            }
+            return markerApply(marker, delegate.createProperty(
+                'init',
+                key,
+                parsePropertyMethodFunction({
+                    generator: false,
+                    typeParameters: typeParameters
+                }),
+                true,
+                false,
+                false
+            ));
+        }
+        throwUnexpected(lex());
+    }
+
+    function parseObjectSpreadProperty() {
+        var marker = markerCreate();
+        expect('...');
+        return markerApply(marker, delegate.createSpreadProperty(parseAssignmentExpression()));
+    }
+
+    function getFieldName(key) {
+        var toString = String;
+        if (key.type === Syntax.Identifier) {
+            return key.name;
+        }
+        return toString(key.value);
+    }
+
+    function parseObjectInitialiser() {
+        var properties = [], property, name, kind, storedKind, map = new StringMap(),
+            marker = markerCreate(), toString = String;
+
+        expect('{');
+
+        while (!match('}')) {
+            if (match('...')) {
+                property = parseObjectSpreadProperty();
+            } else {
+                property = parseObjectProperty();
+
+                if (property.key.type === Syntax.Identifier) {
+                    name = property.key.name;
+                } else {
+                    name = toString(property.key.value);
+                }
+                kind = (property.kind === 'init') ? PropertyKind.Data : (property.kind === 'get') ? PropertyKind.Get : PropertyKind.Set;
+
+                if (map.has(name)) {
+                    storedKind = map.get(name);
+                    if (storedKind === PropertyKind.Data) {
+                        if (strict && kind === PropertyKind.Data) {
+                            throwErrorTolerant({}, Messages.StrictDuplicateProperty);
+                        } else if (kind !== PropertyKind.Data) {
+                            throwErrorTolerant({}, Messages.AccessorDataProperty);
+                        }
+                    } else {
+                        if (kind === PropertyKind.Data) {
+                            throwErrorTolerant({}, Messages.AccessorDataProperty);
+                        } else if (storedKind & kind) {
+                            throwErrorTolerant({}, Messages.AccessorGetSet);
+                        }
+                    }
+                    map.set(name, storedKind | kind);
+                } else {
+                    map.set(name, kind);
+                }
+            }
+
+            properties.push(property);
+
+            if (!match('}')) {
+                expect(',');
+            }
+        }
+
+        expect('}');
+
+        return markerApply(marker, delegate.createObjectExpression(properties));
+    }
+
+    function parseTemplateElement(option) {
+        var marker, token;
+
+        if (lookahead.type !== Token.Template || (option.head && !lookahead.head)) {
+            throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+        }
+
+        marker = markerCreate();
+        token = lex();
+
+        if (strict && token.octal) {
+            throwError(token, Messages.StrictOctalLiteral);
+        }
+        return markerApply(marker, delegate.createTemplateElement({ raw: token.value.raw, cooked: token.value.cooked }, token.tail));
+    }
+
+    function parseTemplateLiteral() {
+        var quasi, quasis, expressions, marker = markerCreate();
+
+        quasi = parseTemplateElement({ head: true });
+        quasis = [ quasi ];
+        expressions = [];
+
+        while (!quasi.tail) {
+            expressions.push(parseExpression());
+            quasi = parseTemplateElement({ head: false });
+            quasis.push(quasi);
+        }
+
+        return markerApply(marker, delegate.createTemplateLiteral(quasis, expressions));
+    }
+
+    // 11.1.6 The Grouping Operator
+
+    function parseGroupExpression() {
+        var expr, marker, typeAnnotation;
+
+        expect('(');
+
+        ++state.parenthesizedCount;
+
+        marker = markerCreate();
+
+        expr = parseExpression();
+
+        if (match(':')) {
+            typeAnnotation = parseTypeAnnotation();
+            expr = markerApply(marker, delegate.createTypeCast(
+                expr,
+                typeAnnotation
+            ));
+        }
+
+        expect(')');
+
+        return expr;
+    }
+
+    function matchAsyncFuncExprOrDecl() {
+        var token;
+
+        if (matchAsync()) {
+            token = lookahead2();
+            if (token.type === Token.Keyword && token.value === 'function') {
+                return true;
+            }
+        }
+
+        return false;
+    }
+
+    // 11.1 Primary Expressions
+
+    function parsePrimaryExpression() {
+        var marker, type, token, expr;
+
+        type = lookahead.type;
+
+        if (type === Token.Identifier) {
+            marker = markerCreate();
+            return markerApply(marker, delegate.createIdentifier(lex().value));
+        }
+
+        if (type === Token.StringLiteral || type === Token.NumericLiteral) {
+            if (strict && lookahead.octal) {
+                throwErrorTolerant(lookahead, Messages.StrictOctalLiteral);
+            }
+            marker = markerCreate();
+            return markerApply(marker, delegate.createLiteral(lex()));
+        }
+
+        if (type === Token.Keyword) {
+            if (matchKeyword('this')) {
+                marker = markerCreate();
+                lex();
+                return markerApply(marker, delegate.createThisExpression());
+            }
+
+            if (matchKeyword('function')) {
+                return parseFunctionExpression();
+            }
+
+            if (matchKeyword('class')) {
+                return parseClassExpression();
+            }
+
+            if (matchKeyword('super')) {
+                marker = markerCreate();
+                lex();
+                return markerApply(marker, delegate.createIdentifier('super'));
+            }
+        }
+
+        if (type === Token.BooleanLiteral) {
+            marker = markerCreate();
+            token = lex();
+            token.value = (token.value === 'true');
+            return markerApply(marker, delegate.createLiteral(token));
+        }
+
+        if (type === Token.NullLiteral) {
+            marker = markerCreate();
+            token = lex();
+            token.value = null;
+            return markerApply(marker, delegate.createLiteral(token));
+        }
+
+        if (match('[')) {
+            return parseArrayInitialiser();
+        }
+
+        if (match('{')) {
+            return parseObjectInitialiser();
+        }
+
+        if (match('(')) {
+            return parseGroupExpression();
+        }
+
+        if (match('/') || match('/=')) {
+            marker = markerCreate();
+            expr = delegate.createLiteral(scanRegExp());
+            peek();
+            return markerApply(marker, expr);
+        }
+
+        if (type === Token.Template) {
+            return parseTemplateLiteral();
+        }
+
+        if (match('<')) {
+            return parseJSXElement();
+        }
+
+        throwUnexpected(lex());
+    }
+
+    // 11.2 Left-Hand-Side Expressions
+
+    function parseArguments() {
+        var args = [], arg;
+
+        expect('(');
+
+        if (!match(')')) {
+            while (index < length) {
+                arg = parseSpreadOrAssignmentExpression();
+                args.push(arg);
+
+                if (arg.type === Syntax.SpreadElement) {
+                    if (match(')')) {
+                        break;
+                    } else {
+                        throwError({}, Messages.ElementAfterSpreadElement);
+                    }
+                }
+
+                if (match(')')) {
+                    break;
+                } else {
+                    expect(',');
+                    if (match(')')) {
+                        break;
+                    }
+                }
+            }
+        }
+
+        expect(')');
+
+        return args;
+    }
+
+    function parseSpreadOrAssignmentExpression() {
+        if (match('...')) {
+            var marker = markerCreate();
+            lex();
+            return markerApply(marker, delegate.createSpreadElement(parseAssignmentExpression()));
+        }
+        return parseAssignmentExpression();
+    }
+
+    function parseNonComputedProperty() {
+        var marker = markerCreate(),
+            token = lex();
+
+        if (!isIdentifierName(token)) {
+            throwUnexpected(token);
+        }
+
+        return markerApply(marker, delegate.createIdentifier(token.value));
+    }
+
+    function parseNonComputedMember() {
+        expect('.');
+
+        return parseNonComputedProperty();
+    }
+
+    function parseComputedMember() {
+        var expr;
+
+        expect('[');
+
+        expr = parseExpression();
+
+        expect(']');
+
+        return expr;
+    }
+
+    function parseNewExpression() {
+        var callee, args, marker = markerCreate();
+
+        expectKeyword('new');
+        callee = parseLeftHandSideExpression();
+        args = match('(') ? parseArguments() : [];
+
+        return markerApply(marker, delegate.createNewExpression(callee, args));
+    }
+
+    function parseLeftHandSideExpressionAllowCall() {
+        var expr, args, marker = markerCreate();
+
+        expr = matchKeyword('new') ? parseNewExpression() : parsePrimaryExpression();
+
+        while (match('.') || match('[') || match('(') || (lookahead.type === Token.Template && lookahead.head)) {
+            if (match('(')) {
+                args = parseArguments();
+                expr = markerApply(marker, delegate.createCallExpression(expr, args));
+            } else if (match('[')) {
+                expr = markerApply(marker, delegate.createMemberExpression('[', expr, parseComputedMember()));
+            } else if (match('.')) {
+                expr = markerApply(marker, delegate.createMemberExpression('.', expr, parseNonComputedMember()));
+            } else {
+                expr = markerApply(marker, delegate.createTaggedTemplateExpression(expr, parseTemplateLiteral()));
+            }
+        }
+
+        return expr;
+    }
+
+    function parseLeftHandSideExpression() {
+        var expr, marker = markerCreate();
+
+        expr = matchKeyword('new') ? parseNewExpression() : parsePrimaryExpression();
+
+        while (match('.') || match('[') || (lookahead.type === Token.Template && lookahead.head)) {
+            if (match('[')) {
+                expr = markerApply(marker, delegate.createMemberExpression('[', expr, parseComputedMember()));
+            } else if (match('.')) {
+                expr = markerApply(marker, delegate.createMemberExpression('.', expr, parseNonComputedMember()));
+            } else {
+                expr = markerApply(marker, delegate.createTaggedTemplateExpression(expr, parseTemplateLiteral()));
+            }
+        }
+
+        return expr;
+    }
+
+    // 11.3 Postfix Expressions
+
+    function parsePostfixExpression() {
+        var marker = markerCreate(),
+            expr = parseLeftHandSideExpressionAllowCall(),
+            token;
+
+        if (lookahead.type !== Token.Punctuator) {
+            return expr;
+        }
+
+        if ((match('++') || match('--')) && !peekLineTerminator()) {
+            // 11.3.1, 11.3.2
+            if (strict && expr.type === Syntax.Identifier && isRestrictedWord(expr.name)) {
+                throwErrorTolerant({}, Messages.StrictLHSPostfix);
+            }
+
+            if (!isLeftHandSide(expr)) {
+                throwError({}, Messages.InvalidLHSInAssignment);
+            }
+
+            token = lex();
+            expr = markerApply(marker, delegate.createPostfixExpression(token.value, expr));
+        }
+
+        return expr;
+    }
+
+    // 11.4 Unary Operators
+
+    function parseUnaryExpression() {
+        var marker, token, expr;
+
+        if (lookahead.type !== Token.Punctuator && lookahead.type !== Token.Keyword) {
+            return parsePostfixExpression();
+        }
+
+        if (match('++') || match('--')) {
+            marker = markerCreate();
+            token = lex();
+            expr = parseUnaryExpression();
+            // 11.4.4, 11.4.5
+            if (strict && expr.type === Syntax.Identifier && isRestrictedWord(expr.name)) {
+                throwErrorTolerant({}, Messages.StrictLHSPrefix);
+            }
+
+            if (!isLeftHandSide(expr)) {
+                throwError({}, Messages.InvalidLHSInAssignment);
+            }
+
+            return markerApply(marker, delegate.createUnaryExpression(token.value, expr));
+        }
+
+        if (match('+') || match('-') || match('~') || match('!')) {
+            marker = markerCreate();
+            token = lex();
+            expr = parseUnaryExpression();
+            return markerApply(marker, delegate.createUnaryExpression(token.value, expr));
+        }
+
+        if (matchKeyword('delete') || matchKeyword('void') || matchKeyword('typeof')) {
+            marker = markerCreate();
+            token = lex();
+            expr = parseUnaryExpression();
+            expr = markerApply(marker, delegate.createUnaryExpression(token.value, expr));
+            if (strict && expr.operator === 'delete' && expr.argument.type === Syntax.Identifier) {
+                throwErrorTolerant({}, Messages.StrictDelete);
+            }
+            return expr;
+        }
+
+        return parsePostfixExpression();
+    }
+
+    function binaryPrecedence(token, allowIn) {
+        var prec = 0;
+
+        if (token.type !== Token.Punctuator && token.type !== Token.Keyword) {
+            return 0;
+        }
+
+        switch (token.value) {
+        case '||':
+            prec = 1;
+            break;
+
+        case '&&':
+            prec = 2;
+            break;
+
+        case '|':
+            prec = 3;
+            break;
+
+        case '^':
+            prec = 4;
+            break;
+
+        case '&':
+            prec = 5;
+            break;
+
+        case '==':
+        case '!=':
+        case '===':
+        case '!==':
+            prec = 6;
+            break;
+
+        case '<':
+        case '>':
+        case '<=':
+        case '>=':
+        case 'instanceof':
+            prec = 7;
+            break;
+
+        case 'in':
+            prec = allowIn ? 7 : 0;
+            break;
+
+        case '<<':
+        case '>>':
+        case '>>>':
+            prec = 8;
+            break;
+
+        case '+':
+        case '-':
+            prec = 9;
+            break;
+
+        case '*':
+        case '/':
+        case '%':
+            prec = 11;
+            break;
+
+        default:
+            break;
+        }
+
+        return prec;
+    }
+
+    // 11.5 Multiplicative Operators
+    // 11.6 Additive Operators
+    // 11.7 Bitwise Shift Operators
+    // 11.8 Relational Operators
+    // 11.9 Equality Operators
+    // 11.10 Binary Bitwise Operators
+    // 11.11 Binary Logical Operators
+
+    function parseBinaryExpression() {
+        var expr, token, prec, previousAllowIn, stack, right, operator, left, i,
+            marker, markers;
+
+        previousAllowIn = state.allowIn;
+        state.allowIn = true;
+
+        marker = markerCreate();
+        left = parseUnaryExpression();
+
+        token = lookahead;
+        prec = binaryPrecedence(token, previousAllowIn);
+        if (prec === 0) {
+            return left;
+        }
+        token.prec = prec;
+        lex();
+
+        markers = [marker, markerCreate()];
+        right = parseUnaryExpression();
+
+        stack = [left, token, right];
+
+        while ((prec = binaryPrecedence(lookahead, previousAllowIn)) > 0) {
+
+            // Reduce: make a binary expression from the three topmost entries.
+            while ((stack.length > 2) && (prec <= stack[stack.length - 2].prec)) {
+                right = stack.pop();
+                operator = stack.pop().value;
+                left = stack.pop();
+                expr = delegate.createBinaryExpression(operator, left, right);
+                markers.pop();
+                marker = markers.pop();
+                markerApply(marker, expr);
+                stack.push(expr);
+                markers.push(marker);
+            }
+
+            // Shift.
+            token = lex();
+            token.prec = prec;
+            stack.push(token);
+            markers.push(markerCreate());
+            expr = parseUnaryExpression();
+            stack.push(expr);
+        }
+
+        state.allowIn = previousAllowIn;
+
+        // Final reduce to clean-up the stack.
+        i = stack.length - 1;
+        expr = stack[i];
+        markers.pop();
+        while (i > 1) {
+            expr = delegate.createBinaryExpression(stack[i - 1].value, stack[i - 2], expr);
+            i -= 2;
+            marker = markers.pop();
+            markerApply(marker, expr);
+        }
+
+        return expr;
+    }
+
+
+    // 11.12 Conditional Operator
+
+    function parseConditionalExpression() {
+        var expr, previousAllowIn, consequent, alternate, marker = markerCreate();
+        expr = parseBinaryExpression();
+
+        if (match('?')) {
+            lex();
+            previousAllowIn = state.allowIn;
+            state.allowIn = true;
+            consequent = parseAssignmentExpression();
+            state.allowIn = previousAllowIn;
+            expect(':');
+            alternate = parseAssignmentExpression();
+
+            expr = markerApply(marker, delegate.createConditionalExpression(expr, consequent, alternate));
+        }
+
+        return expr;
+    }
+
+    // 11.13 Assignment Operators
+
+    // 12.14.5 AssignmentPattern
+
+    function reinterpretAsAssignmentBindingPattern(expr) {
+        var i, len, property, element;
+
+        if (expr.type === Syntax.ObjectExpression) {
+            expr.type = Syntax.ObjectPattern;
+            for (i = 0, len = expr.properties.length; i < len; i += 1) {
+                property = expr.properties[i];
+                if (property.type === Syntax.SpreadProperty) {
+                    if (i < len - 1) {
+                        throwError({}, Messages.PropertyAfterSpreadProperty);
+                    }
+                    reinterpretAsAssignmentBindingPattern(property.argument);
+                } else {
+                    if (property.kind !== 'init') {
+                        throwError({}, Messages.InvalidLHSInAssignment);
+                    }
+                    reinterpretAsAssignmentBindingPattern(property.value);
+                }
+            }
+        } else if (expr.type === Syntax.ArrayExpression) {
+            expr.type = Syntax.ArrayPattern;
+            for (i = 0, len = expr.elements.length; i < len; i += 1) {
+                element = expr.elements[i];
+                /* istanbul ignore else */
+                if (element) {
+                    reinterpretAsAssignmentBindingPattern(element);
+                }
+            }
+        } else if (expr.type === Syntax.Identifier) {
+            if (isRestrictedWord(expr.name)) {
+                throwError({}, Messages.InvalidLHSInAssignment);
+            }
+        } else if (expr.type === Syntax.SpreadElement) {
+            reinterpretAsAssignmentBindingPattern(expr.argument);
+            if (expr.argument.type === Syntax.ObjectPattern) {
+                throwError({}, Messages.ObjectPatternAsSpread);
+            }
+        } else {
+            /* istanbul ignore else */
+            if (expr.type !== Syntax.MemberExpression && expr.type !== Syntax.CallExpression && expr.type !== Syntax.NewExpression) {
+                throwError({}, Messages.InvalidLHSInAssignment);
+            }
+        }
+    }
+
+    // 13.2.3 BindingPattern
+
+    function reinterpretAsDestructuredParameter(options, expr) {
+        var i, len, property, element;
+
+        if (expr.type === Syntax.ObjectExpression) {
+            expr.type = Syntax.ObjectPattern;
+            for (i = 0, len = expr.properties.length; i < len; i += 1) {
+                property = expr.properties[i];
+                if (property.type === Syntax.SpreadProperty) {
+                    if (i < len - 1) {
+                        throwError({}, Messages.PropertyAfterSpreadProperty);
+                    }
+                    reinterpretAsDestructuredParameter(options, property.argument);
+                } else {
+                    if (property.kind !== 'init') {
+                        throwError({}, Messages.InvalidLHSInFormalsList);
+                    }
+                    reinterpretAsDestructuredParameter(options, property.value);
+                }
+            }
+        } else if (expr.type === Syntax.ArrayExpression) {
+            expr.type = Syntax.ArrayPattern;
+            for (i = 0, len = expr.elements.length; i < len; i += 1) {
+                element = expr.elements[i];
+                if (element) {
+                    reinterpretAsDestructuredParameter(options, element);
+                }
+            }
+        } else if (expr.type === Syntax.Identifier) {
+            validateParam(options, expr, expr.name);
+        } else if (expr.type === Syntax.SpreadElement) {
+            // BindingRestElement only allows BindingIdentifier
+            if (expr.argument.type !== Syntax.Identifier) {
+                throwError({}, Messages.InvalidLHSInFormalsList);
+            }
+            validateParam(options, expr.argument, expr.argument.name);
+        } else {
+            throwError({}, Messages.InvalidLHSInFormalsList);
+        }
+    }
+
+    function reinterpretAsCoverFormalsList(expressions) {
+        var i, len, param, params, defaults, defaultCount, options, rest;
+
+        params = [];
+        defaults = [];
+        defaultCount = 0;
+        rest = null;
+        options = {
+            paramSet: new StringMap()
+        };
+
+        for (i = 0, len = expressions.length; i < len; i += 1) {
+            param = expressions[i];
+            if (param.type === Syntax.Identifier) {
+                params.push(param);
+                defaults.push(null);
+                validateParam(options, param, param.name);
+            } else if (param.type === Syntax.ObjectExpression || param.type === Syntax.ArrayExpression) {
+                reinterpretAsDestructuredParameter(options, param);
+                params.push(param);
+                defaults.push(null);
+            } else if (param.type === Syntax.SpreadElement) {
+                assert(i === len - 1, 'It is guaranteed that SpreadElement is last element by parseExpression');
+                if (param.argument.type !== Syntax.Identifier) {
+                    throwError({}, Messages.InvalidLHSInFormalsList);
+                }
+                reinterpretAsDestructuredParameter(options, param.argument);
+                rest = param.argument;
+            } else if (param.type === Syntax.AssignmentExpression) {
+                params.push(param.left);
+                defaults.push(param.right);
+                ++defaultCount;
+                validateParam(options, param.left, param.left.name);
+            } else {
+                return null;
+            }
+        }
+
+        if (options.message === Messages.StrictParamDupe) {
+            throwError(
+                strict ? options.stricted : options.firstRestricted,
+                options.message
+            );
+        }
+
+        if (defaultCount === 0) {
+            defaults = [];
+        }
+
+        return {
+            params: params,
+            defaults: defaults,
+            rest: rest,
+            stricted: options.stricted,
+            firstRestricted: options.firstRestricted,
+            message: options.message
+        };
+    }
+
+    function parseArrowFunctionExpression(options, marker) {
+        var previousStrict, previousYieldAllowed, previousAwaitAllowed, body;
+
+        expect('=>');
+
+        previousStrict = strict;
+        previousYieldAllowed = state.yieldAllowed;
+        state.yieldAllowed = false;
+        previousAwaitAllowed = state.awaitAllowed;
+        state.awaitAllowed = !!options.async;
+        body = parseConciseBody();
+
+        if (strict && options.firstRestricted) {
+            throwError(options.firstRestricted, options.message);
+        }
+        if (strict && options.stricted) {
+            throwErrorTolerant(options.stricted, options.message);
+        }
+
+        strict = previousStrict;
+        state.yieldAllowed = previousYieldAllowed;
+        state.awaitAllowed = previousAwaitAllowed;
+
+        return markerApply(marker, delegate.createArrowFunctionExpression(
+            options.params,
+            options.defaults,
+            body,
+            options.rest,
+            body.type !== Syntax.BlockStatement,
+            !!options.async
+        ));
+    }
+
+    function parseAssignmentExpression() {
+        var marker, expr, token, params, oldParenthesizedCount,
+            startsWithParen = false, backtrackToken = lookahead,
+            possiblyAsync = false;
+
+        if (matchYield()) {
+            return parseYieldExpression();
+        }
+
+        if (matchAwait()) {
+            return parseAwaitExpression();
+        }
+
+        oldParenthesizedCount = state.parenthesizedCount;
+
+        marker = markerCreate();
+
+        if (matchAsyncFuncExprOrDecl()) {
+            return parseFunctionExpression();
+        }
+
+        if (matchAsync()) {
+            // We can't be completely sure that this 'async' token is
+            // actually a contextual keyword modifying a function
+            // expression, so we might have to un-lex() it later by
+            // calling rewind(backtrackToken).
+            possiblyAsync = true;
+            lex();
+        }
+
+        if (match('(')) {
+            token = lookahead2();
+            if ((token.type === Token.Punctuator && token.value === ')') || token.value === '...') {
+                params = parseParams();
+                if (!match('=>')) {
+                    throwUnexpected(lex());
+                }
+                params.async = possiblyAsync;
+                return parseArrowFunctionExpression(params, marker);
+            }
+            startsWithParen = true;
+        }
+
+        token = lookahead;
+
+        // If the 'async' keyword is not followed by a '(' character or an
+        // identifier, then it can't be an arrow function modifier, and we
+        // should interpret it as a normal identifer.
+        if (possiblyAsync && !match('(') && token.type !== Token.Identifier) {
+            possiblyAsync = false;
+            rewind(backtrackToken);
+        }
+
+        expr = parseConditionalExpression();
+
+        if (match('=>') &&
+                (state.parenthesizedCount === oldParenthesizedCount ||
+                state.parenthesizedCount === (oldParenthesizedCount + 1))) {
+            if (expr.type === Syntax.Identifier) {
+                params = reinterpretAsCoverFormalsList([ expr ]);
+            } else if (expr.type === Syntax.AssignmentExpression ||
+                    expr.type === Syntax.ArrayExpression ||
+                    expr.type === Syntax.ObjectExpression) {
+                if (!startsWithParen) {
+                    throwUnexpected(lex());
+                }
+                params = reinterpretAsCoverFormalsList([ expr ]);
+            } else if (expr.type === Syntax.SequenceExpression) {
+                params = reinterpretAsCoverFormalsList(expr.expressions);
+            }
+            if (params) {
+                params.async = possiblyAsync;
+                return parseArrowFunctionExpression(params, marker);
+            }
+        }
+
+        // If we haven't returned by now, then the 'async' keyword was not
+        // a function modifier, and we should rewind and interpret it as a
+        // normal identifier.
+        if (possiblyAsync) {
+            possiblyAsync = false;
+            rewind(backtrackToken);
+            expr = parseConditionalExpression();
+        }
+
+        if (matchAssign()) {
+            // 11.13.1
+            if (strict && expr.type === Syntax.Identifier && isRestrictedWord(expr.name)) {
+                throwErrorTolerant(token, Messages.StrictLHSAssignment);
+            }
+
+            // ES.next draf 11.13 Runtime Semantics step 1
+            if (match('=') && (expr.type === Syntax.ObjectExpression || expr.type === Syntax.ArrayExpression)) {
+                reinterpretAsAssignmentBindingPattern(expr);
+            } else if (!isLeftHandSide(expr)) {
+                throwError({}, Messages.InvalidLHSInAssignment);
+            }
+
+            expr = markerApply(marker, delegate.createAssignmentExpression(lex().value, expr, parseAssignmentExpression()));
+        }
+
+        return expr;
+    }
+
+    // 11.14 Comma Operator
+
+    function parseExpression() {
+        var marker, expr, expressions, sequence, spreadFound, possibleArrow;
+
+        marker = markerCreate();
+        expr = parseAssignmentExpression();
+        expressions = [ expr ];
+
+        if (match(',')) {
+            while (index < length) {
+                if (!match(',')) {
+                    break;
+                }
+
+                lex();
+
+                if (match(')')) {
+                    possibleArrow = lookahead2();
+                    if (
+                        possibleArrow.type === Token.Punctuator &&
+                        possibleArrow.value === '=>'
+                    ) {
+                        break;
+                    }
+                }
+
+                expr = parseSpreadOrAssignmentExpression();
+                expressions.push(expr);
+
+                if (expr.type === Syntax.SpreadElement) {
+                    spreadFound = true;
+                    if (!match(')')) {
+                        throwError({}, Messages.ElementAfterSpreadElement);
+                    }
+                    break;
+                }
+            }
+
+            if (expressions.length > 1) {
+                sequence = markerApply(marker, delegate.createSequenceExpression(expressions));
+            }
+        }
+
+        if (spreadFound && lookahead2().value !== '=>') {
+            throwError({}, Messages.IllegalSpread);
+        }
+
+        return sequence || expr;
+    }
+
+    // 12.1 Block
+
+    function parseStatementList() {
+        var list = [],
+            statement;
+
+        while (index < length) {
+            if (match('}')) {
+                break;
+            }
+            statement = parseSourceElement();
+            if (typeof statement === 'undefined') {
+                break;
+            }
+            list.push(statement);
+        }
+
+        return list;
+    }
+
+    function parseBlock() {
+        var block, marker = markerCreate();
+
+        expect('{');
+
+        block = parseStatementList();
+
+        expect('}');
+
+        return markerApply(marker, delegate.createBlockStatement(block));
+    }
+
+    // 12.2 Variable Statement
+
+    function parseTypeParameterDeclaration() {
+        var marker = markerCreate(), paramTypes = [];
+
+        expect('<');
+        while (!match('>')) {
+            paramTypes.push(parseTypeAnnotatableIdentifier());
+            if (!match('>')) {
+                expect(',');
+            }
+        }
+        expect('>');
+
+        return markerApply(marker, delegate.createTypeParameterDeclaration(
+            paramTypes
+        ));
+    }
+
+    function parseTypeParameterInstantiation() {
+        var marker = markerCreate(), oldInType = state.inType, paramTypes = [];
+
+        state.inType = true;
+
+        expect('<');
+        while (!match('>')) {
+            paramTypes.push(parseType());
+            if (!match('>')) {
+                expect(',');
+            }
+        }
+        expect('>');
+
+        state.inType = oldInType;
+
+        return markerApply(marker, delegate.createTypeParameterInstantiation(
+            paramTypes
+        ));
+    }
+
+    function parseObjectTypeIndexer(marker, isStatic) {
+        var id, key, value;
+
+        expect('[');
+        id = parseObjectPropertyKey();
+        expect(':');
+        key = parseType();
+        expect(']');
+        expect(':');
+        value = parseType();
+
+        return markerApply(marker, delegate.createObjectTypeIndexer(
+            id,
+            key,
+            value,
+            isStatic
+        ));
+    }
+
+    function parseObjectTypeMethodish(marker) {
+        var params = [], rest = null, returnType, typeParameters = null;
+        if (match('<')) {
+            typeParameters = parseTypeParameterDeclaration();
+        }
+
+        expect('(');
+        while (lookahead.type === Token.Identifier) {
+            params.push(parseFunctionTypeParam());
+            if (!match(')')) {
+                expect(',');
+            }
+        }
+
+        if (match('...')) {
+            lex();
+            rest = parseFunctionTypeParam();
+        }
+        expect(')');
+        expect(':');
+        returnType = parseType();
+
+        return markerApply(marker, delegate.createFunctionTypeAnnotation(
+            params,
+            returnType,
+            rest,
+            typeParameters
+        ));
+    }
+
+    function parseObjectTypeMethod(marker, isStatic, key) {
+        var optional = false, value;
+        value = parseObjectTypeMethodish(marker);
+
+        return markerApply(marker, delegate.createObjectTypeProperty(
+            key,
+            value,
+            optional,
+            isStatic
+        ));
+    }
+
+    function parseObjectTypeCallProperty(marker, isStatic) {
+        var valueMarker = markerCreate();
+        return markerApply(marker, delegate.createObjectTypeCallProperty(
+            parseObjectTypeMethodish(valueMarker),
+            isStatic
+        ));
+    }
+
+    function parseObjectType(allowStatic) {
+        var callProperties = [], indexers = [], marker, optional = false,
+            properties = [], propertyKey, propertyTypeAnnotation,
+            token, isStatic, matchStatic;
+
+        expect('{');
+
+        while (!match('}')) {
+            marker = markerCreate();
+            matchStatic =
+                   strict
+                   ? matchKeyword('static')
+                   : matchContextualKeyword('static');
+
+            if (allowStatic && matchStatic) {
+                token = lex();
+                isStatic = true;
+            }
+
+            if (match('[')) {
+                indexers.push(parseObjectTypeIndexer(marker, isStatic));
+            } else if (match('(') || match('<')) {
+                callProperties.push(parseObjectTypeCallProperty(marker, allowStatic));
+            } else {
+                if (isStatic && match(':')) {
+                    propertyKey = markerApply(marker, delegate.createIdentifier(token));
+                    throwErrorTolerant(token, Messages.StrictReservedWord);
+                } else {
+                    propertyKey = parseObjectPropertyKey();
+                }
+                if (match('<') || match('(')) {
+                    // This is a method property
+                    properties.push(parseObjectTypeMethod(marker, isStatic, propertyKey));
+                } else {
+                    if (match('?')) {
+                        lex();
+                        optional = true;
+                    }
+                    expect(':');
+                    propertyTypeAnnotation = parseType();
+                    properties.push(markerApply(marker, delegate.createObjectTypeProperty(
+                        propertyKey,
+                        propertyTypeAnnotation,
+                        optional,
+                        isStatic
+                    )));
+                }
+            }
+
+            if (match(';') || match(',')) {
+                lex();
+            } else if (!match('}')) {
+                throwUnexpected(lookahead);
+            }
+        }
+
+        expect('}');
+
+        return delegate.createObjectTypeAnnotation(
+            properties,
+            indexers,
+            callProperties
+        );
+    }
+
+    function parseGenericType() {
+        var marker = markerCreate(),
+            typeParameters = null, typeIdentifier;
+
+        typeIdentifier = parseVariableIdentifier();
+
+        while (match('.')) {
+            expect('.');
+            typeIdentifier = markerApply(marker, delegate.createQualifiedTypeIdentifier(
+                typeIdentifier,
+                parseVariableIdentifier()
+            ));
+        }
+
+        if (match('<')) {
+            typeParameters = parseTypeParameterInstantiation();
+        }
+
+        return markerApply(marker, delegate.createGenericTypeAnnotation(
+            typeIdentifier,
+            typeParameters
+        ));
+    }
+
+    function parseVoidType() {
+        var marker = markerCreate();
+        expectKeyword('void');
+        return markerApply(marker, delegate.createVoidTypeAnnotation());
+    }
+
+    function parseTypeofType() {
+        var argument, marker = markerCreate();
+        expectKeyword('typeof');
+        argument = parsePrimaryType();
+        return markerApply(marker, delegate.createTypeofTypeAnnotation(
+            argument
+        ));
+    }
+
+    function parseTupleType() {
+        var marker = markerCreate(), types = [];
+        expect('[');
+        // We allow trailing commas
+        while (index < length && !match(']')) {
+            types.push(parseType());
+            if (match(']')) {
+                break;
+            }
+            expect(',');
+        }
+        expect(']');
+        return markerApply(marker, delegate.createTupleTypeAnnotation(
+            types
+        ));
+    }
+
+    function parseFunctionTypeParam() {
+        var marker = markerCreate(), name, optional = false, typeAnnotation;
+        name = parseVariableIdentifier();
+        if (match('?')) {
+            lex();
+            optional = true;
+        }
+        expect(':');
+        typeAnnotation = parseType();
+        return markerApply(marker, delegate.createFunctionTypeParam(
+            name,
+            typeAnnotation,
+            optional
+        ));
+    }
+
+    function parseFunctionTypeParams() {
+        var ret = { params: [], rest: null };
+        while (lookahead.type === Token.Identifier) {
+            ret.params.push(parseFunctionTypeParam());
+            if (!match(')')) {
+                expect(',');
+            }
+        }
+
+        if (match('...')) {
+            lex();
+            ret.rest = parseFunctionTypeParam();
+        }
+        return ret;
+    }
+
+    // The parsing of types roughly parallels the parsing of expressions, and
+    // primary types are kind of like primary expressions...they're the
+    // primitives with which other types are constructed.
+    function parsePrimaryType() {
+        var params = null, returnType = null,
+            marker = markerCreate(), rest = null, tmp,
+            typeParameters, token, type, isGroupedType = false;
+
+        switch (lookahead.type) {
+        case Token.Identifier:
+            switch (lookahead.value) {
+            case 'any':
+                lex();
+                return markerApply(marker, delegate.createAnyTypeAnnotation());
+            case 'bool':  // fallthrough
+            case 'boolean':
+                lex();
+                return markerApply(marker, delegate.createBooleanTypeAnnotation());
+            case 'number':
+                lex();
+                return markerApply(marker, delegate.createNumberTypeAnnotation());
+            case 'string':
+                lex();
+                return markerApply(marker, delegate.createStringTypeAnnotation());
+            }
+            return markerApply(marker, parseGenericType());
+        case Token.Punctuator:
+            switch (lookahead.value) {
+            case '{':
+                return markerApply(marker, parseObjectType());
+            case '[':
+                return parseTupleType();
+            case '<':
+                typeParameters = parseTypeParameterDeclaration();
+                expect('(');
+                tmp = parseFunctionTypeParams();
+                params = tmp.params;
+                rest = tmp.rest;
+                expect(')');
+
+                expect('=>');
+
+                returnType = parseType();
+
+                return markerApply(marker, delegate.createFunctionTypeAnnotation(
+                    params,
+                    returnType,
+                    rest,
+                    typeParameters
+                ));
+            case '(':
+                lex();
+                // Check to see if this is actually a grouped type
+                if (!match(')') && !match('...')) {
+                    if (lookahead.type === Token.Identifier) {
+                        token = lookahead2();
+                        isGroupedType = token.value !== '?' && token.value !== ':';
+                    } else {
+                        isGroupedType = true;
+                    }
+                }
+
+                if (isGroupedType) {
+                    type = parseType();
+                    expect(')');
+
+                    // If we see a => next then someone was probably confused about
+                    // function types, so we can provide a better error message
+                    if (match('=>')) {
+                        throwError({}, Messages.ConfusedAboutFunctionType);
+                    }
+
+                    return type;
+                }
+
+                tmp = parseFunctionTypeParams();
+                params = tmp.params;
+                rest = tmp.rest;
+
+                expect(')');
+
+                expect('=>');
+
+                returnType = parseType();
+
+                return markerApply(marker, delegate.createFunctionTypeAnnotation(
+                    params,
+                    returnType,
+                    rest,
+                    null /* typeParameters */
+                ));
+            }
+            break;
+        case Token.Keyword:
+            switch (lookahead.value) {
+            case 'void':
+                return markerApply(marker, parseVoidType());
+            case 'typeof':
+                return markerApply(marker, parseTypeofType());
+            }
+            break;
+        case Token.StringLiteral:
+            token = lex();
+            if (token.octal) {
+                throwError(token, Messages.StrictOctalLiteral);
+            }
+            return markerApply(marker, delegate.createStringLiteralTypeAnnotation(
+                token
+            ));
+        }
+
+        throwUnexpected(lookahead);
+    }
+
+    function parsePostfixType() {
+        var marker = markerCreate(), t = parsePrimaryType();
+        if (match('[')) {
+            expect('[');
+            expect(']');
+            return markerApply(marker, delegate.createArrayTypeAnnotation(t));
+        }
+        return t;
+    }
+
+    function parsePrefixType() {
+        var marker = markerCreate();
+        if (match('?')) {
+            lex();
+            return markerApply(marker, delegate.createNullableTypeAnnotation(
+                parsePrefixType()
+            ));
+        }
+        return parsePostfixType();
+    }
+
+
+    function parseIntersectionType() {
+        var marker = markerCreate(), type, types;
+        type = parsePrefixType();
+        types = [type];
+        while (match('&')) {
+            lex();
+            types.push(parsePrefixType());
+        }
+
+        return types.length === 1 ?
+                type :
+                markerApply(marker, delegate.createIntersectionTypeAnnotation(
+                    types
+                ));
+    }
+
+    function parseUnionType() {
+        var marker = markerCreate(), type, types;
+        type = parseIntersectionType();
+        types = [type];
+        while (match('|')) {
+            lex();
+            types.push(parseIntersectionType());
+        }
+        return types.length === 1 ?
+                type :
+                markerApply(marker, delegate.createUnionTypeAnnotation(
+                    types
+                ));
+    }
+
+    function parseType() {
+        var oldInType = state.inType, type;
+        state.inType = true;
+
+        type = parseUnionType();
+
+        state.inType = oldInType;
+        return type;
+    }
+
+    function parseTypeAnnotation() {
+        var marker = markerCreate(), type;
+
+        expect(':');
+        type = parseType();
+
+        return markerApply(marker, delegate.createTypeAnnotation(type));
+    }
+
+    function parseVariableIdentifier() {
+        var marker = markerCreate(),
+            token = lex();
+
+        if (token.type !== Token.Identifier) {
+            throwUnexpected(token);
+        }
+
+        return markerApply(marker, delegate.createIdentifier(token.value));
+    }
+
+    function parseTypeAnnotatableIdentifier(requireTypeAnnotation, canBeOptionalParam) {
+        var marker = markerCreate(),
+            ident = parseVariableIdentifier(),
+            isOptionalParam = false;
+
+        if (canBeOptionalParam && match('?')) {
+            expect('?');
+            isOptionalParam = true;
+        }
+
+        if (requireTypeAnnotation || match(':')) {
+            ident.typeAnnotation = parseTypeAnnotation();
+            ident = markerApply(marker, ident);
+        }
+
+        if (isOptionalParam) {
+            ident.optional = true;
+            ident = markerApply(marker, ident);
+        }
+
+        return ident;
+    }
+
+    function parseVariableDeclaration(kind) {
+        var id,
+            marker = markerCreate(),
+            init = null,
+            typeAnnotationMarker = markerCreate();
+        if (match('{')) {
+            id = parseObjectInitialiser();
+            reinterpretAsAssignmentBindingPattern(id);
+            if (match(':')) {
+                id.typeAnnotation = parseTypeAnnotation();
+                markerApply(typeAnnotationMarker, id);
+            }
+        } else if (match('[')) {
+            id = parseArrayInitialiser();
+            reinterpretAsAssignmentBindingPattern(id);
+            if (match(':')) {
+                id.typeAnnotation = parseTypeAnnotation();
+                markerApply(typeAnnotationMarker, id);
+            }
+        } else {
+            /* istanbul ignore next */
+            id = state.allowKeyword ? parseNonComputedProperty() : parseTypeAnnotatableIdentifier();
+            // 12.2.1
+            if (strict && isRestrictedWord(id.name)) {
+                throwErrorTolerant({}, Messages.StrictVarName);
+            }
+        }
+
+        if (kind === 'const') {
+            if (!match('=')) {
+                throwError({}, Messages.NoUninitializedConst);
+            }
+            expect('=');
+            init = parseAssignmentExpression();
+        } else if (match('=')) {
+            lex();
+            init = parseAssignmentExpression();
+        }
+
+        return markerApply(marker, delegate.createVariableDeclarator(id, init));
+    }
+
+    function parseVariableDeclarationList(kind) {
+        var list = [];
+
+        do {
+            list.push(parseVariableDeclaration(kind));
+            if (!match(',')) {
+                break;
+            }
+            lex();
+        } while (index < length);
+
+        return list;
+    }
+
+    function parseVariableStatement() {
+        var declarations, marker = markerCreate();
+
+        expectKeyword('var');
+
+        declarations = parseVariableDeclarationList();
+
+        consumeSemicolon();
+
+        return markerApply(marker, delegate.createVariableDeclaration(declarations, 'var'));
+    }
+
+    // kind may be `const` or `let`
+    // Both are experimental and not in the specification yet.
+    // see http://wiki.ecmascript.org/doku.php?id=harmony:const
+    // and http://wiki.ecmascript.org/doku.php?id=harmony:let
+    function parseConstLetDeclaration(kind) {
+        var declarations, marker = markerCreate();
+
+        expectKeyword(kind);
+
+        declarations = parseVariableDeclarationList(kind);
+
+        consumeSemicolon();
+
+        return markerApply(marker, delegate.createVariableDeclaration(declarations, kind));
+    }
+
+    // people.mozilla.org/~jorendorff/es6-draft.html
+
+    function parseModuleSpecifier() {
+        var marker = markerCreate(),
+            specifier;
+
+        if (lookahead.type !== Token.StringLiteral) {
+            throwError({}, Messages.InvalidModuleSpecifier);
+        }
+        specifier = delegate.createLiteral(lex());
+        return markerApply(marker, specifier);
+    }
+
+    function parseExportBatchSpecifier() {
+        var marker = markerCreate();
+        expect('*');
+        return markerApply(marker, delegate.createExportBatchSpecifier());
+    }
+
+    function parseExportSpecifier() {
+        var id, name = null, marker = markerCreate();
+        if (matchKeyword('default')) {
+            lex();
+            id = markerApply(marker, delegate.createIdentifier('default'));
+            // export {default} from "something";
+        } else {
+            id = parseVariableIdentifier();
+        }
+        if (matchContextualKeyword('as')) {
+            lex();
+            name = parseNonComputedProperty();
+        }
+
+        return markerApply(marker, delegate.createExportSpecifier(id, name));
+    }
+
+    function parseExportDeclaration() {
+        var declaration = null,
+            possibleIdentifierToken, sourceElement,
+            isExportFromIdentifier,
+            src = null, specifiers = [],
+            marker = markerCreate(),
+            token2,
+            exportKind = 'value';
+
+        expectKeyword('export');
+
+        if (matchKeyword('default')) {
+            // covers:
+            // export default ...
+            lex();
+            if (matchKeyword('function') || matchKeyword('class')) {
+                possibleIdentifierToken = lookahead2();
+                if (isIdentifierName(possibleIdentifierToken)) {
+                    // covers:
+                    // export default function foo () {}
+                    // export default class foo {}
+                    sourceElement = parseSourceElement();
+                    return markerApply(marker, delegate.createExportDeclaration(true, sourceElement, [sourceElement.id], null, exportKind));
+                }
+                // covers:
+                // export default function () {}
+                // export default class {}
+                switch (lookahead.value) {
+                case 'class':
+                    return markerApply(marker, delegate.createExportDeclaration(true, parseClassExpression(), [], null, exportKind));
+                case 'function':
+                    return markerApply(marker, delegate.createExportDeclaration(true, parseFunctionExpression(), [], null, exportKind));
+                }
+            }
+
+            if (matchContextualKeyword('from')) {
+                throwError({}, Messages.UnexpectedToken, lookahead.value);
+            }
+
+            // covers:
+            // export default {};
+            // export default [];
+            if (match('{')) {
+                declaration = parseObjectInitialiser();
+            } else if (match('[')) {
+                declaration = parseArrayInitialiser();
+            } else {
+                declaration = parseAssignmentExpression();
+            }
+            consumeSemicolon();
+            return markerApply(marker, delegate.createExportDeclaration(true, declaration, [], null, exportKind));
+        }
+
+        // non-default export
+        if (lookahead.type === Token.Keyword || matchContextualKeyword('type')) {
+            // covers:
+            // export var f = 1;
+            switch (lookahead.value) {
+            case 'type':
+                exportKind = 'type';
+
+                token2 = lookahead2();
+                if (token2.type === Token.Punctuator && token2.value === '{') {
+                    lex();
+                    break;
+                }
+                // falls through
+            case 'let':
+            case 'const':
+            case 'var':
+            case 'class':
+            case 'function':
+                return markerApply(marker, delegate.createExportDeclaration(false, parseSourceElement(), specifiers, null, exportKind));
+            }
+        }
+
+        if (match('*')) {
+            // covers:
+            // export * from "foo";
+            specifiers.push(parseExportBatchSpecifier());
+
+            if (!matchContextualKeyword('from')) {
+                throwError({}, lookahead.value ?
+                        Messages.UnexpectedToken : Messages.MissingFromClause, lookahead.value);
+            }
+            lex();
+            src = parseModuleSpecifier();
+            consumeSemicolon();
+
+            return markerApply(marker, delegate.createExportDeclaration(false, null, specifiers, src, exportKind));
+        }
+
+        expect('{');
+        if (!match('}')) {
+            do {
+                isExportFromIdentifier = isExportFromIdentifier || matchKeyword('default');
+                specifiers.push(parseExportSpecifier());
+            } while (match(',') && lex());
+        }
+        expect('}');
+
+        if (matchContextualKeyword('from')) {
+            // covering:
+            // export {default} from "foo";
+            // export {foo} from "foo";
+            lex();
+            src = parseModuleSpecifier();
+            consumeSemicolon();
+        } else if (isExportFromIdentifier) {
+            // covering:
+            // export {default}; // missing fromClause
+            throwError({}, lookahead.value ?
+                    Messages.UnexpectedToken : Messages.MissingFromClause, lookahead.value);
+        } else {
+            // cover
+            // export {foo};
+            consumeSemicolon();
+        }
+        return markerApply(marker, delegate.createExportDeclaration(false, declaration, specifiers, src, exportKind));
+    }
+
+
+    function parseImportSpecifier() {
+        // import {<foo as bar>} ...;
+        var id, name = null, marker = markerCreate();
+
+        id = parseNonComputedProperty();
+        if (matchContextualKeyword('as')) {
+            lex();
+            name = parseVariableIdentifier();
+        }
+
+        return markerApply(marker, delegate.createImportSpecifier(id, name));
+    }
+
+    function parseNamedImports() {
+        var specifiers = [];
+        // {foo, bar as bas}
+        expect('{');
+        if (!match('}')) {
+            do {
+                specifiers.push(parseImportSpecifier());
+            } while (match(',') && lex());
+        }
+        expect('}');
+        return specifiers;
+    }
+
+    function parseImportDefaultSpecifier() {
+        // import <foo> ...;
+        var id, marker = markerCreate();
+
+        id = parseNonComputedProperty();
+
+        return markerApply(marker, delegate.createImportDefaultSpecifier(id));
+    }
+
+    function parseImportNamespaceSpecifier() {
+        // import <* as foo> ...;
+        var id, marker = markerCreate();
+
+        expect('*');
+        if (!matchContextualKeyword('as')) {
+            throwError({}, Messages.NoAsAfterImportNamespace);
+        }
+        lex();
+        id = parseNonComputedProperty();
+
+        return markerApply(marker, delegate.createImportNamespaceSpecifier(id));
+    }
+
+    function parseImportDeclaration() {
+        var specifiers, src, marker = markerCreate(), importKind = 'value',
+            token2;
+
+        expectKeyword('import');
+
+        if (matchContextualKeyword('type')) {
+            token2 = lookahead2();
+            if ((token2.type === Token.Identifier && token2.value !== 'from') ||
+                    (token2.type === Token.Punctuator &&
+                        (token2.value === '{' || token2.value === '*'))) {
+                importKind = 'type';
+                lex();
+            }
+        } else if (matchKeyword('typeof')) {
+            importKind = 'typeof';
+            lex();
+        }
+
+        specifiers = [];
+
+        if (lookahead.type === Token.StringLiteral) {
+            // covers:
+            // import "foo";
+            src = parseModuleSpecifier();
+            consumeSemicolon();
+            return markerApply(marker, delegate.createImportDeclaration(specifiers, src, importKind));
+        }
+
+        if (!matchKeyword('default') && isIdentifierName(lookahead)) {
+            // covers:
+            // import foo
+            // import foo, ...
+            specifiers.push(parseImportDefaultSpecifier());
+            if (match(',')) {
+                lex();
+            }
+        }
+        if (match('*')) {
+            // covers:
+            // import foo, * as foo
+            // import * as foo
+            specifiers.push(parseImportNamespaceSpecifier());
+        } else if (match('{')) {
+            // covers:
+            // import foo, {bar}
+            // import {bar}
+            specifiers = specifiers.concat(parseNamedImports());
+        }
+
+        if (!matchContextualKeyword('from')) {
+            throwError({}, lookahead.value ?
+                    Messages.UnexpectedToken : Messages.MissingFromClause, lookahead.value);
+        }
+        lex();
+        src = parseModuleSpecifier();
+        consumeSemicolon();
+
+        return markerApply(marker, delegate.createImportDeclaration(specifiers, src, importKind));
+    }
+
+    // 12.3 Empty Statement
+
+    function parseEmptyStatement() {
+        var marker = markerCreate();
+        expect(';');
+        return markerApply(marker, delegate.createEmptyStatement());
+    }
+
+    // 12.4 Expression Statement
+
+    function parseExpressionStatement() {
+        var marker = markerCreate(), expr = parseExpression();
+        consumeSemicolon();
+        return markerApply(marker, delegate.createExpressionStatement(expr));
+    }
+
+    // 12.5 If statement
+
+    function parseIfStatement() {
+        var test, consequent, alternate, marker = markerCreate();
+
+        expectKeyword('if');
+
+        expect('(');
+
+        test = parseExpression();
+
+        expect(')');
+
+        consequent = parseStatement();
+
+        if (matchKeyword('else')) {
+            lex();
+            alternate = parseStatement();
+        } else {
+            alternate = null;
+        }
+
+        return markerApply(marker, delegate.createIfStatement(test, consequent, alternate));
+    }
+
+    // 12.6 Iteration Statements
+
+    function parseDoWhileStatement() {
+        var body, test, oldInIteration, marker = markerCreate();
+
+        expectKeyword('do');
+
+        oldInIteration = state.inIteration;
+        state.inIteration = true;
+
+        body = parseStatement();
+
+        state.inIteration = oldInIteration;
+
+        expectKeyword('while');
+
+        expect('(');
+
+        test = parseExpression();
+
+        expect(')');
+
+        if (match(';')) {
+            lex();
+        }
+
+        return markerApply(marker, delegate.createDoWhileStatement(body, test));
+    }
+
+    function parseWhileStatement() {
+        var test, body, oldInIteration, marker = markerCreate();
+
+        expectKeyword('while');
+
+        expect('(');
+
+        test = parseExpression();
+
+        expect(')');
+
+        oldInIteration = state.inIteration;
+        state.inIteration = true;
+
+        body = parseStatement();
+
+        state.inIteration = oldInIteration;
+
+        return markerApply(marker, delegate.createWhileStatement(test, body));
+    }
+
+    function parseForVariableDeclaration() {
+        var marker = markerCreate(),
+            token = lex(),
+            declarations = parseVariableDeclarationList();
+
+        return markerApply(marker, delegate.createVariableDeclaration(declarations, token.value));
+    }
+
+    function parseForStatement(opts) {
+        var init, test, update, left, right, body, operator, oldInIteration,
+            marker = markerCreate();
+        init = test = update = null;
+        expectKeyword('for');
+
+        // http://wiki.ecmascript.org/doku.php?id=proposals:iterators_and_generators&s=each
+        if (matchContextualKeyword('each')) {
+            throwError({}, Messages.EachNotAllowed);
+        }
+
+        expect('(');
+
+        if (match(';')) {
+            lex();
+        } else {
+            if (matchKeyword('var') || matchKeyword('let') || matchKeyword('const')) {
+                state.allowIn = false;
+                init = parseForVariableDeclaration();
+                state.allowIn = true;
+
+                if (init.declarations.length === 1) {
+                    if (matchKeyword('in') || matchContextualKeyword('of')) {
+                        operator = lookahead;
+                        if (!((operator.value === 'in' || init.kind !== 'var') && init.declarations[0].init)) {
+                            lex();
+                            left = init;
+                            right = parseExpression();
+                            init = null;
+                        }
+                    }
+                }
+            } else {
+                state.allowIn = false;
+                init = parseExpression();
+                state.allowIn = true;
+
+                if (matchContextualKeyword('of')) {
+                    operator = lex();
+                    left = init;
+                    right = parseExpression();
+                    init = null;
+                } else if (matchKeyword('in')) {
+                    // LeftHandSideExpression
+                    if (!isAssignableLeftHandSide(init)) {
+                        throwError({}, Messages.InvalidLHSInForIn);
+                    }
+                    operator = lex();
+                    left = init;
+                    right = parseExpression();
+                    init = null;
+                }
+            }
+
+            if (typeof left === 'undefined') {
+                expect(';');
+            }
+        }
+
+        if (typeof left === 'undefined') {
+
+            if (!match(';')) {
+                test = parseExpression();
+            }
+            expect(';');
+
+            if (!match(')')) {
+                update = parseExpression();
+            }
+        }
+
+        expect(')');
+
+        oldInIteration = state.inIteration;
+        state.inIteration = true;
+
+        if (!(opts !== undefined && opts.ignoreBody)) {
+            body = parseStatement();
+        }
+
+        state.inIteration = oldInIteration;
+
+        if (typeof left === 'undefined') {
+            return markerApply(marker, delegate.createForStatement(init, test, update, body));
+        }
+
+        if (operator.value === 'in') {
+            return markerApply(marker, delegate.createForInStatement(left, right, body));
+        }
+        return markerApply(marker, delegate.createForOfStatement(left, right, body));
+    }
+
+    // 12.7 The continue statement
+
+    function parseContinueStatement() {
+        var label = null, marker = markerCreate();
+
+        expectKeyword('continue');
+
+        // Optimize the most common form: 'continue;'.
+        if (source.charCodeAt(index) === 59) {
+            lex();
+
+            if (!state.inIteration) {
+                throwError({}, Messages.IllegalContinue);
+            }
+
+            return markerApply(marker, delegate.createContinueStatement(null));
+        }
+
+        if (peekLineTerminator()) {
+            if (!state.inIteration) {
+                throwError({}, Messages.IllegalContinue);
+            }
+
+            return markerApply(marker, delegate.createContinueStatement(null));
+        }
+
+        if (lookahead.type === Token.Identifier) {
+            label = parseVariableIdentifier();
+
+            if (!state.labelSet.has(label.name)) {
+                throwError({}, Messages.UnknownLabel, label.name);
+            }
+        }
+
+        consumeSemicolon();
+
+        if (label === null && !state.inIteration) {
+            throwError({}, Messages.IllegalContinue);
+        }
+
+        return markerApply(marker, delegate.createContinueStatement(label));
+    }
+
+    // 12.8 The break statement
+
+    function parseBreakStatement() {
+        var label = null, marker = markerCreate();
+
+        expectKeyword('break');
+
+        // Catch the very common case first: immediately a semicolon (char #59).
+        if (source.charCodeAt(index) === 59) {
+            lex();
+
+            if (!(state.inIteration || state.inSwitch)) {
+                throwError({}, Messages.IllegalBreak);
+            }
+
+            return markerApply(marker, delegate.createBreakStatement(null));
+        }
+
+        if (peekLineTerminator()) {
+            if (!(state.inIteration || state.inSwitch)) {
+                throwError({}, Messages.IllegalBreak);
+            }
+
+            return markerApply(marker, delegate.createBreakStatement(null));
+        }
+
+        if (lookahead.type === Token.Identifier) {
+            label = parseVariableIdentifier();
+
+            if (!state.labelSet.has(label.name)) {
+                throwError({}, Messages.UnknownLabel, label.name);
+            }
+        }
+
+        consumeSemicolon();
+
+        if (label === null && !(state.inIteration || state.inSwitch)) {
+            throwError({}, Messages.IllegalBreak);
+        }
+
+        return markerApply(marker, delegate.createBreakStatement(label));
+    }
+
+    // 12.9 The return statement
+
+    function parseReturnStatement() {
+        var argument = null, marker = markerCreate();
+
+        expectKeyword('return');
+
+        if (!state.inFunctionBody) {
+            throwErrorTolerant({}, Messages.IllegalReturn);
+        }
+
+        // 'return' followed by a space and an identifier is very common.
+        if (source.charCodeAt(index) === 32) {
+            if (isIdentifierStart(source.charCodeAt(index + 1))) {
+                argument = parseExpression();
+                consumeSemicolon();
+                return markerApply(marker, delegate.createReturnStatement(argument));
+            }
+        }
+
+        if (peekLineTerminator()) {
+            return markerApply(marker, delegate.createReturnStatement(null));
+        }
+
+        if (!match(';')) {
+            if (!match('}') && lookahead.type !== Token.EOF) {
+                argument = parseExpression();
+            }
+        }
+
+        consumeSemicolon();
+
+        return markerApply(marker, delegate.createReturnStatement(argument));
+    }
+
+    // 12.10 The with statement
+
+    function parseWithStatement() {
+        var object, body, marker = markerCreate();
+
+        if (strict) {
+            throwErrorTolerant({}, Messages.StrictModeWith);
+        }
+
+        expectKeyword('with');
+
+        expect('(');
+
+        object = parseExpression();
+
+        expect(')');
+
+        body = parseStatement();
+
+        return markerApply(marker, delegate.createWithStatement(object, body));
+    }
+
+    // 12.10 The swith statement
+
+    function parseSwitchCase() {
+        var test,
+            consequent = [],
+            sourceElement,
+            marker = markerCreate();
+
+        if (matchKeyword('default')) {
+            lex();
+            test = null;
+        } else {
+            expectKeyword('case');
+            test = parseExpression();
+        }
+        expect(':');
+
+        while (index < length) {
+            if (match('}') || matchKeyword('default') || matchKeyword('case')) {
+                break;
+            }
+            sourceElement = parseSourceElement();
+            if (typeof sourceElement === 'undefined') {
+                break;
+            }
+            consequent.push(sourceElement);
+        }
+
+        return markerApply(marker, delegate.createSwitchCase(test, consequent));
+    }
+
+    function parseSwitchStatement() {
+        var discriminant, cases, clause, oldInSwitch, defaultFound, marker = markerCreate();
+
+        expectKeyword('switch');
+
+        expect('(');
+
+        discriminant = parseExpression();
+
+        expect(')');
+
+        expect('{');
+
+        cases = [];
+
+        if (match('}')) {
+            lex();
+            return markerApply(marker, delegate.createSwitchStatement(discriminant, cases));
+        }
+
+        oldInSwitch = state.inSwitch;
+        state.inSwitch = true;
+        defaultFound = false;
+
+        while (index < length) {
+            if (match('}')) {
+                break;
+            }
+            clause = parseSwitchCase();
+            if (clause.test === null) {
+                if (defaultFound) {
+                    throwError({}, Messages.MultipleDefaultsInSwitch);
+                }
+                defaultFound = true;
+            }
+            cases.push(clause);
+        }
+
+        state.inSwitch = oldInSwitch;
+
+        expect('}');
+
+        return markerApply(marker, delegate.createSwitchStatement(discriminant, cases));
+    }
+
+    // 12.13 The throw statement
+
+    function parseThrowStatement() {
+        var argument, marker = markerCreate();
+
+        expectKeyword('throw');
+
+        if (peekLineTerminator()) {
+            throwError({}, Messages.NewlineAfterThrow);
+        }
+
+        argument = parseExpression();
+
+        consumeSemicolon();
+
+        return markerApply(marker, delegate.createThrowStatement(argument));
+    }
+
+    // 12.14 The try statement
+
+    function parseCatchClause() {
+        var param, body, marker = markerCreate();
+
+        expectKeyword('catch');
+
+        expect('(');
+        if (match(')')) {
+            throwUnexpected(lookahead);
+        }
+
+        param = parseExpression();
+        // 12.14.1
+        if (strict && param.type === Syntax.Identifier && isRestrictedWord(param.name)) {
+            throwErrorTolerant({}, Messages.StrictCatchVariable);
+        }
+
+        expect(')');
+        body = parseBlock();
+        return markerApply(marker, delegate.createCatchClause(param, body));
+    }
+
+    function parseTryStatement() {
+        var block, handlers = [], finalizer = null, marker = markerCreate();
+
+        expectKeyword('try');
+
+        block = parseBlock();
+
+        if (matchKeyword('catch')) {
+            handlers.push(parseCatchClause());
+        }
+
+        if (matchKeyword('finally')) {
+            lex();
+            finalizer = parseBlock();
+        }
+
+        if (handlers.length === 0 && !finalizer) {
+            throwError({}, Messages.NoCatchOrFinally);
+        }
+
+        return markerApply(marker, delegate.createTryStatement(block, [], handlers, finalizer));
+    }
+
+    // 12.15 The debugger statement
+
+    function parseDebuggerStatement() {
+        var marker = markerCreate();
+        expectKeyword('debugger');
+
+        consumeSemicolon();
+
+        return markerApply(marker, delegate.createDebuggerStatement());
+    }
+
+    // 12 Statements
+
+    function parseStatement() {
+        var type = lookahead.type,
+            marker,
+            expr,
+            labeledBody;
+
+        if (type === Token.EOF) {
+            throwUnexpected(lookahead);
+        }
+
+        if (type === Token.Punctuator) {
+            switch (lookahead.value) {
+            case ';':
+                return parseEmptyStatement();
+            case '{':
+                return parseBlock();
+            case '(':
+                return parseExpressionStatement();
+            default:
+                break;
+            }
+        }
+
+        if (type === Token.Keyword) {
+            switch (lookahead.value) {
+            case 'break':
+                return parseBreakStatement();
+            case 'continue':
+                return parseContinueStatement();
+            case 'debugger':
+                return parseDebuggerStatement();
+            case 'do':
+                return parseDoWhileStatement();
+            case 'for':
+                return parseForStatement();
+            case 'function':
+                return parseFunctionDeclaration();
+            case 'class':
+                return parseClassDeclaration();
+            case 'if':
+                return parseIfStatement();
+            case 'return':
+                return parseReturnStatement();
+            case 'switch':
+                return parseSwitchStatement();
+            case 'throw':
+                return parseThrowStatement();
+            case 'try':
+                return parseTryStatement();
+            case 'var':
+                return parseVariableStatement();
+            case 'while':
+                return parseWhileStatement();
+            case 'with':
+                return parseWithStatement();
+            default:
+                break;
+            }
+        }
+
+        if (matchAsyncFuncExprOrDecl()) {
+            return parseFunctionDeclaration();
+        }
+
+        marker = markerCreate();
+        expr = parseExpression();
+
+        // 12.12 Labelled Statements
+        if ((expr.type === Syntax.Identifier) && match(':')) {
+            lex();
+
+            if (state.labelSet.has(expr.name)) {
+                throwError({}, Messages.Redeclaration, 'Label', expr.name);
+            }
+
+            state.labelSet.set(expr.name, true);
+            labeledBody = parseStatement();
+            state.labelSet.delete(expr.name);
+            return markerApply(marker, delegate.createLabeledStatement(expr, labeledBody));
+        }
+
+        consumeSemicolon();
+
+        return markerApply(marker, delegate.createExpressionStatement(expr));
+    }
+
+    // 13 Function Definition
+
+    function parseConciseBody() {
+        if (match('{')) {
+            return parseFunctionSourceElements();
+        }
+        return parseAssignmentExpression();
+    }
+
+    function parseFunctionSourceElements() {
+        var sourceElement, sourceElements = [], token, directive, firstRestricted,
+            oldLabelSet, oldInIteration, oldInSwitch, oldInFunctionBody, oldParenthesizedCount,
+            marker = markerCreate();
+
+        expect('{');
+
+        while (index < length) {
+            if (lookahead.type !== Token.StringLiteral) {
+                break;
+            }
+            token = lookahead;
+
+            sourceElement = parseSourceElement();
+            sourceElements.push(sourceElement);
+            if (sourceElement.expression.type !== Syntax.Literal) {
+                // this is not directive
+                break;
+            }
+            directive = source.slice(token.range[0] + 1, token.range[1] - 1);
+            if (directive === 'use strict') {
+                strict = true;
+                if (firstRestricted) {
+                    throwErrorTolerant(firstRestricted, Messages.StrictOctalLiteral);
+                }
+            } else {
+                if (!firstRestricted && token.octal) {
+                    firstRestricted = token;
+                }
+            }
+        }
+
+        oldLabelSet = state.labelSet;
+        oldInIteration = state.inIteration;
+        oldInSwitch = state.inSwitch;
+        oldInFunctionBody = state.inFunctionBody;
+        oldParenthesizedCount = state.parenthesizedCount;
+
+        state.labelSet = new StringMap();
+        state.inIteration = false;
+        state.inSwitch = false;
+        state.inFunctionBody = true;
+        state.parenthesizedCount = 0;
+
+        while (index < length) {
+            if (match('}')) {
+                break;
+            }
+            sourceElement = parseSourceElement();
+            if (typeof sourceElement === 'undefined') {
+                break;
+            }
+            sourceElements.push(sourceElement);
+        }
+
+        expect('}');
+
+        state.labelSet = oldLabelSet;
+        state.inIteration = oldInIteration;
+        state.inSwitch = oldInSwitch;
+        state.inFunctionBody = oldInFunctionBody;
+        state.parenthesizedCount = oldParenthesizedCount;
+
+        return markerApply(marker, delegate.createBlockStatement(sourceElements));
+    }
+
+    function validateParam(options, param, name) {
+        if (strict) {
+            if (isRestrictedWord(name)) {
+                options.stricted = param;
+                options.message = Messages.StrictParamName;
+            }
+            if (options.paramSet.has(name)) {
+                options.stricted = param;
+                options.message = Messages.StrictParamDupe;
+            }
+        } else if (!options.firstRestricted) {
+            if (isRestrictedWord(name)) {
+                options.firstRestricted = param;
+                options.message = Messages.StrictParamName;
+            } else if (isStrictModeReservedWord(name)) {
+                options.firstRestricted = param;
+                options.message = Messages.StrictReservedWord;
+            } else if (options.paramSet.has(name)) {
+                options.firstRestricted = param;
+                options.message = Messages.StrictParamDupe;
+            }
+        }
+        options.paramSet.set(name, true);
+    }
+
+    function parseParam(options) {
+        var marker, token, rest, param, def;
+
+        token = lookahead;
+        if (token.value === '...') {
+            token = lex();
+            rest = true;
+        }
+
+        if (match('[')) {
+            marker = markerCreate();
+            param = parseArrayInitialiser();
+            reinterpretAsDestructuredParameter(options, param);
+            if (match(':')) {
+                param.typeAnnotation = parseTypeAnnotation();
+                markerApply(marker, param);
+            }
+        } else if (match('{')) {
+            marker = markerCreate();
+            if (rest) {
+                throwError({}, Messages.ObjectPatternAsRestParameter);
+            }
+            param = parseObjectInitialiser();
+            reinterpretAsDestructuredParameter(options, param);
+            if (match(':')) {
+                param.typeAnnotation = parseTypeAnnotation();
+                markerApply(marker, param);
+            }
+        } else {
+            param =
+                rest
+                ? parseTypeAnnotatableIdentifier(
+                    false, /* requireTypeAnnotation */
+                    false /* canBeOptionalParam */
+                )
+                : parseTypeAnnotatableIdentifier(
+                    false, /* requireTypeAnnotation */
+                    true /* canBeOptionalParam */
+                );
+
+            validateParam(options, token, token.value);
+        }
+
+        if (match('=')) {
+            if (rest) {
+                throwErrorTolerant(lookahead, Messages.DefaultRestParameter);
+            }
+            lex();
+            def = parseAssignmentExpression();
+            ++options.defaultCount;
+        }
+
+        if (rest) {
+            if (!match(')')) {
+                throwError({}, Messages.ParameterAfterRestParameter);
+            }
+            options.rest = param;
+            return false;
+        }
+
+        options.params.push(param);
+        options.defaults.push(def);
+        return !match(')');
+    }
+
+    function parseParams(firstRestricted) {
+        var options, marker = markerCreate();
+
+        options = {
+            params: [],
+            defaultCount: 0,
+            defaults: [],
+            rest: null,
+            firstRestricted: firstRestricted
+        };
+
+        expect('(');
+
+        if (!match(')')) {
+            options.paramSet = new StringMap();
+            while (index < length) {
+                if (!parseParam(options)) {
+                    break;
+                }
+                expect(',');
+                if (!options.rest && match(')')) {
+                    break;
+                }
+            }
+        }
+
+        expect(')');
+
+        if (options.defaultCount === 0) {
+            options.defaults = [];
+        }
+
+        if (match(':')) {
+            options.returnType = parseTypeAnnotation();
+        }
+
+        return markerApply(marker, options);
+    }
+
+    function parseFunctionDeclaration() {
+        var id, body, token, tmp, firstRestricted, message, generator, isAsync,
+            previousStrict, previousYieldAllowed, previousAwaitAllowed,
+            marker = markerCreate(), typeParameters;
+
+        isAsync = false;
+        if (matchAsync()) {
+            lex();
+            isAsync = true;
+        }
+
+        expectKeyword('function');
+
+        generator = false;
+        if (match('*')) {
+            lex();
+            generator = true;
+        }
+
+        token = lookahead;
+
+        id = parseVariableIdentifier();
+
+        if (match('<')) {
+            typeParameters = parseTypeParameterDeclaration();
+        }
+
+        if (strict) {
+            if (isRestrictedWord(token.value)) {
+                throwErrorTolerant(token, Messages.StrictFunctionName);
+            }
+        } else {
+            if (isRestrictedWord(token.value)) {
+                firstRestricted = token;
+                message = Messages.StrictFunctionName;
+            } else if (isStrictModeReservedWord(token.value)) {
+                firstRestricted = token;
+                message = Messages.StrictReservedWord;
+            }
+        }
+
+        tmp = parseParams(firstRestricted);
+        firstRestricted = tmp.firstRestricted;
+        if (tmp.message) {
+            message = tmp.message;
+        }
+
+        previousStrict = strict;
+        previousYieldAllowed = state.yieldAllowed;
+        state.yieldAllowed = generator;
+        previousAwaitAllowed = state.awaitAllowed;
+        state.awaitAllowed = isAsync;
+
+        body = parseFunctionSourceElements();
+
+        if (strict && firstRestricted) {
+            throwError(firstRestricted, message);
+        }
+        if (strict && tmp.stricted) {
+            throwErrorTolerant(tmp.stricted, message);
+        }
+        strict = previousStrict;
+        state.yieldAllowed = previousYieldAllowed;
+        state.awaitAllowed = previousAwaitAllowed;
+
+        return markerApply(
+            marker,
+            delegate.createFunctionDeclaration(
+                id,
+                tmp.params,
+                tmp.defaults,
+                body,
+                tmp.rest,
+                generator,
+                false,
+                isAsync,
+                tmp.returnType,
+                typeParameters
+            )
+        );
+    }
+
+    function parseFunctionExpression() {
+        var token, id = null, firstRestricted, message, tmp, body, generator, isAsync,
+            previousStrict, previousYieldAllowed, previousAwaitAllowed,
+            marker = markerCreate(), typeParameters;
+
+        isAsync = false;
+        if (matchAsync()) {
+            lex();
+            isAsync = true;
+        }
+
+        expectKeyword('function');
+
+        generator = false;
+
+        if (match('*')) {
+            lex();
+            generator = true;
+        }
+
+        if (!match('(')) {
+            if (!match('<')) {
+                token = lookahead;
+                id = parseVariableIdentifier();
+
+                if (strict) {
+                    if (isRestrictedWord(token.value)) {
+                        throwErrorTolerant(token, Messages.StrictFunctionName);
+                    }
+                } else {
+                    if (isRestrictedWord(token.value)) {
+                        firstRestricted = token;
+                        message = Messages.StrictFunctionName;
+                    } else if (isStrictModeReservedWord(token.value)) {
+                        firstRestricted = token;
+                        message = Messages.StrictReservedWord;
+                    }
+                }
+            }
+
+            if (match('<')) {
+                typeParameters = parseTypeParameterDeclaration();
+            }
+        }
+
+        tmp = parseParams(firstRestricted);
+        firstRestricted = tmp.firstRestricted;
+        if (tmp.message) {
+            message = tmp.message;
+        }
+
+        previousStrict = strict;
+        previousYieldAllowed = state.yieldAllowed;
+        state.yieldAllowed = generator;
+        previousAwaitAllowed = state.awaitAllowed;
+        state.awaitAllowed = isAsync;
+
+        body = parseFunctionSourceElements();
+
+        if (strict && firstRestricted) {
+            throwError(firstRestricted, message);
+        }
+        if (strict && tmp.stricted) {
+            throwErrorTolerant(tmp.stricted, message);
+        }
+        strict = previousStrict;
+        state.yieldAllowed = previousYieldAllowed;
+        state.awaitAllowed = previousAwaitAllowed;
+
+        return markerApply(
+            marker,
+            delegate.createFunctionExpression(
+                id,
+                tmp.params,
+                tmp.defaults,
+                body,
+                tmp.rest,
+                generator,
+                false,
+                isAsync,
+                tmp.returnType,
+                typeParameters
+            )
+        );
+    }
+
+    function parseYieldExpression() {
+        var delegateFlag, expr, marker = markerCreate();
+
+        expectKeyword('yield', !strict);
+
+        delegateFlag = false;
+        if (match('*')) {
+            lex();
+            delegateFlag = true;
+        }
+
+        expr = parseAssignmentExpression();
+
+        return markerApply(marker, delegate.createYieldExpression(expr, delegateFlag));
+    }
+
+    function parseAwaitExpression() {
+        var expr, marker = markerCreate();
+        expectContextualKeyword('await');
+        expr = parseAssignmentExpression();
+        return markerApply(marker, delegate.createAwaitExpression(expr));
+    }
+
+    // 14 Functions and classes
+
+    // 14.1 Functions is defined above (13 in ES5)
+    // 14.2 Arrow Functions Definitions is defined in (7.3 assignments)
+
+    // 14.3 Method Definitions
+    // 14.3.7
+    function specialMethod(methodDefinition) {
+        return methodDefinition.kind === 'get' ||
+               methodDefinition.kind === 'set' ||
+               methodDefinition.value.generator;
+    }
+
+    function parseMethodDefinition(key, isStatic, generator, computed) {
+        var token, param, propType,
+            isAsync, typeParameters, tokenValue, returnType;
+
+        propType = isStatic ? ClassPropertyType.static : ClassPropertyType.prototype;
+
+        if (generator) {
+            return delegate.createMethodDefinition(
+                propType,
+                '',
+                key,
+                parsePropertyMethodFunction({ generator: true }),
+                computed
+            );
+        }
+
+        tokenValue = key.type === 'Identifier' && key.name;
+
+        if (tokenValue === 'get' && !match('(')) {
+            key = parseObjectPropertyKey();
+
+            expect('(');
+            expect(')');
+            if (match(':')) {
+                returnType = parseTypeAnnotation();
+            }
+            return delegate.createMethodDefinition(
+                propType,
+                'get',
+                key,
+                parsePropertyFunction({ generator: false, returnType: returnType }),
+                computed
+            );
+        }
+        if (tokenValue === 'set' && !match('(')) {
+            key = parseObjectPropertyKey();
+
+            expect('(');
+            token = lookahead;
+            param = [ parseTypeAnnotatableIdentifier() ];
+            expect(')');
+            if (match(':')) {
+                returnType = parseTypeAnnotation();
+            }
+            return delegate.createMethodDefinition(
+                propType,
+                'set',
+                key,
+                parsePropertyFunction({
+                    params: param,
+                    generator: false,
+                    name: token,
+                    returnType: returnType
+                }),
+                computed
+            );
+        }
+
+        if (match('<')) {
+            typeParameters = parseTypeParameterDeclaration();
+        }
+
+        isAsync = tokenValue === 'async' && !match('(');
+        if (isAsync) {
+            key = parseObjectPropertyKey();
+        }
+
+        return delegate.createMethodDefinition(
+            propType,
+            '',
+            key,
+            parsePropertyMethodFunction({
+                generator: false,
+                async: isAsync,
+                typeParameters: typeParameters
+            }),
+            computed
+        );
+    }
+
+    function parseClassProperty(key, computed, isStatic) {
+        var typeAnnotation;
+
+        typeAnnotation = parseTypeAnnotation();
+        expect(';');
+
+        return delegate.createClassProperty(
+            key,
+            typeAnnotation,
+            computed,
+            isStatic
+        );
+    }
+
+    function parseClassElement() {
+        var computed = false, generator = false, key, marker = markerCreate(),
+            isStatic = false, possiblyOpenBracketToken;
+        if (match(';')) {
+            lex();
+            return undefined;
+        }
+
+        if (lookahead.value === 'static') {
+            lex();
+            isStatic = true;
+        }
+
+        if (match('*')) {
+            lex();
+            generator = true;
+        }
+
+        possiblyOpenBracketToken = lookahead;
+        if (matchContextualKeyword('get') || matchContextualKeyword('set')) {
+            possiblyOpenBracketToken = lookahead2();
+        }
+
+        if (possiblyOpenBracketToken.type === Token.Punctuator
+                && possiblyOpenBracketToken.value === '[') {
+            computed = true;
+        }
+
+        key = parseObjectPropertyKey();
+
+        if (!generator && lookahead.value === ':') {
+            return markerApply(marker, parseClassProperty(key, computed, isStatic));
+        }
+
+        return markerApply(marker, parseMethodDefinition(
+            key,
+            isStatic,
+            generator,
+            computed
+        ));
+    }
+
+    function parseClassBody() {
+        var classElement, classElements = [], existingProps = {},
+            marker = markerCreate(), propName, propType;
+
+        existingProps[ClassPropertyType.static] = new StringMap();
+        existingProps[ClassPropertyType.prototype] = new StringMap();
+
+        expect('{');
+
+        while (index < length) {
+            if (match('}')) {
+                break;
+            }
+            classElement = parseClassElement(existingProps);
+
+            if (typeof classElement !== 'undefined') {
+                classElements.push(classElement);
+
+                propName = !classElement.computed && getFieldName(classElement.key);
+                if (propName !== false) {
+                    propType = classElement.static ?
+                                ClassPropertyType.static :
+                                ClassPropertyType.prototype;
+
+                    if (classElement.type === Syntax.MethodDefinition) {
+                        if (propName === 'constructor' && !classElement.static) {
+                            if (specialMethod(classElement)) {
+                                throwError(classElement, Messages.IllegalClassConstructorProperty);
+                            }
+                            if (existingProps[ClassPropertyType.prototype].has('constructor')) {
+                                throwError(classElement.key, Messages.IllegalDuplicateClassProperty);
+                            }
+                        }
+                        existingProps[propType].set(propName, true);
+                    }
+                }
+            }
+        }
+
+        expect('}');
+
+        return markerApply(marker, delegate.createClassBody(classElements));
+    }
+
+    function parseClassImplements() {
+        var id, implemented = [], marker, typeParameters;
+        if (strict) {
+            expectKeyword('implements');
+        } else {
+            expectContextualKeyword('implements');
+        }
+        while (index < length) {
+            marker = markerCreate();
+            id = parseVariableIdentifier();
+            if (match('<')) {
+                typeParameters = parseTypeParameterInstantiation();
+            } else {
+                typeParameters = null;
+            }
+            implemented.push(markerApply(marker, delegate.createClassImplements(
+                id,
+                typeParameters
+            )));
+            if (!match(',')) {
+                break;
+            }
+            expect(',');
+        }
+        return implemented;
+    }
+
+    function parseClassExpression() {
+        var id, implemented, previousYieldAllowed, superClass = null,
+            superTypeParameters, marker = markerCreate(), typeParameters,
+            matchImplements;
+
+        expectKeyword('class');
+
+        matchImplements =
+                strict
+                ? matchKeyword('implements')
+                : matchContextualKeyword('implements');
+
+        if (!matchKeyword('extends') && !matchImplements && !match('{')) {
+            id = parseVariableIdentifier();
+        }
+
+        if (match('<')) {
+            typeParameters = parseTypeParameterDeclaration();
+        }
+
+        if (matchKeyword('extends')) {
+            expectKeyword('extends');
+            previousYieldAllowed = state.yieldAllowed;
+            state.yieldAllowed = false;
+            superClass = parseLeftHandSideExpressionAllowCall();
+            if (match('<')) {
+                superTypeParameters = parseTypeParameterInstantiation();
+            }
+            state.yieldAllowed = previousYieldAllowed;
+        }
+
+        if (strict ? matchKeyword('implements') : matchContextualKeyword('implements')) {
+            implemented = parseClassImplements();
+        }
+
+        return markerApply(marker, delegate.createClassExpression(
+            id,
+            superClass,
+            parseClassBody(),
+            typeParameters,
+            superTypeParameters,
+            implemented
+        ));
+    }
+
+    function parseClassDeclaration() {
+        var id, implemented, previousYieldAllowed, superClass = null,
+            superTypeParameters, marker = markerCreate(), typeParameters;
+
+        expectKeyword('class');
+
+        id = parseVariableIdentifier();
+
+        if (match('<')) {
+            typeParameters = parseTypeParameterDeclaration();
+        }
+
+        if (matchKeyword('extends')) {
+            expectKeyword('extends');
+            previousYieldAllowed = state.yieldAllowed;
+            state.yieldAllowed = false;
+            superClass = parseLeftHandSideExpressionAllowCall();
+            if (match('<')) {
+                superTypeParameters = parseTypeParameterInstantiation();
+            }
+            state.yieldAllowed = previousYieldAllowed;
+        }
+
+        if (strict ? matchKeyword('implements') : matchContextualKeyword('implements')) {
+            implemented = parseClassImplements();
+        }
+
+        return markerApply(marker, delegate.createClassDeclaration(
+            id,
+            superClass,
+            parseClassBody(),
+            typeParameters,
+            superTypeParameters,
+            implemented
+        ));
+    }
+
+    // 15 Program
+
+    function parseSourceElement() {
+        var token;
+        if (lookahead.type === Token.Keyword) {
+            switch (lookahead.value) {
+            case 'const':
+            case 'let':
+                return parseConstLetDeclaration(lookahead.value);
+            case 'function':
+                return parseFunctionDeclaration();
+            case 'export':
+                throwErrorTolerant({}, Messages.IllegalExportDeclaration);
+                return parseExportDeclaration();
+            case 'import':
+                throwErrorTolerant({}, Messages.IllegalImportDeclaration);
+                return parseImportDeclaration();
+            case 'interface':
+                if (lookahead2().type === Token.Identifier) {
+                    return parseInterface();
+                }
+                return parseStatement();
+            default:
+                return parseStatement();
+            }
+        }
+
+        if (matchContextualKeyword('type')
+                && lookahead2().type === Token.Identifier) {
+            return parseTypeAlias();
+        }
+
+        if (matchContextualKeyword('interface')
+                && lookahead2().type === Token.Identifier) {
+            return parseInterface();
+        }
+
+        if (matchContextualKeyword('declare')) {
+            token = lookahead2();
+            if (token.type === Token.Keyword) {
+                switch (token.value) {
+                case 'class':
+                    return parseDeclareClass();
+                case 'function':
+                    return parseDeclareFunction();
+                case 'var':
+                    return parseDeclareVariable();
+                }
+            } else if (token.type === Token.Identifier
+                    && token.value === 'module') {
+                return parseDeclareModule();
+            }
+        }
+
+        if (lookahead.type !== Token.EOF) {
+            return parseStatement();
+        }
+    }
+
+    function parseProgramElement() {
+        var isModule = extra.sourceType === 'module' || extra.sourceType === 'nonStrictModule';
+
+        if (isModule && lookahead.type === Token.Keyword) {
+            switch (lookahead.value) {
+            case 'export':
+                return parseExportDeclaration();
+            case 'import':
+                return parseImportDeclaration();
+            }
+        }
+
+        return parseSourceElement();
+    }
+
+    function parseProgramElements() {
+        var sourceElement, sourceElements = [], token, directive, firstRestricted;
+
+        while (index < length) {
+            token = lookahead;
+            if (token.type !== Token.StringLiteral) {
+                break;
+            }
+
+            sourceElement = parseProgramElement();
+            sourceElements.push(sourceElement);
+            if (sourceElement.expression.type !== Syntax.Literal) {
+                // this is not directive
+                break;
+            }
+            directive = source.slice(token.range[0] + 1, token.range[1] - 1);
+            if (directive === 'use strict') {
+                strict = true;
+                if (firstRestricted) {
+                    throwErrorTolerant(firstRestricted, Messages.StrictOctalLiteral);
+                }
+            } else {
+                if (!firstRestricted && token.octal) {
+                    firstRestricted = token;
+                }
+            }
+        }
+
+        while (index < length) {
+            sourceElement = parseProgramElement();
+            if (typeof sourceElement === 'undefined') {
+                break;
+            }
+            sourceElements.push(sourceElement);
+        }
+        return sourceElements;
+    }
+
+    function parseProgram() {
+        var body, marker = markerCreate();
+        strict = extra.sourceType === 'module';
+        peek();
+        body = parseProgramElements();
+        return markerApply(marker, delegate.createProgram(body));
+    }
+
+    // 16 JSX
+
+    XHTMLEntities = {
+        quot: '\u0022',
+        amp: '&',
+        apos: '\u0027',
+        lt: '<',
+        gt: '>',
+        nbsp: '\u00A0',
+        iexcl: '\u00A1',
+        cent: '\u00A2',
+        pound: '\u00A3',
+        curren: '\u00A4',
+        yen: '\u00A5',
+        brvbar: '\u00A6',
+        sect: '\u00A7',
+        uml: '\u00A8',
+        copy: '\u00A9',
+        ordf: '\u00AA',
+        laquo: '\u00AB',
+        not: '\u00AC',
+        shy: '\u00AD',
+        reg: '\u00AE',
+        macr: '\u00AF',
+        deg: '\u00B0',
+        plusmn: '\u00B1',
+        sup2: '\u00B2',
+        sup3: '\u00B3',
+        acute: '\u00B4',
+        micro: '\u00B5',
+        para: '\u00B6',
+        middot: '\u00B7',
+        cedil: '\u00B8',
+        sup1: '\u00B9',
+        ordm: '\u00BA',
+        raquo: '\u00BB',
+        frac14: '\u00BC',
+        frac12: '\u00BD',
+        frac34: '\u00BE',
+        iquest: '\u00BF',
+        Agrave: '\u00C0',
+        Aacute: '\u00C1',
+        Acirc: '\u00C2',
+        Atilde: '\u00C3',
+        Auml: '\u00C4',
+        Aring: '\u00C5',
+        AElig: '\u00C6',
+        Ccedil: '\u00C7',
+        Egrave: '\u00C8',
+        Eacute: '\u00C9',
+        Ecirc: '\u00CA',
+        Euml: '\u00CB',
+        Igrave: '\u00CC',
+        Iacute: '\u00CD',
+        Icirc: '\u00CE',
+        Iuml: '\u00CF',
+        ETH: '\u00D0',
+        Ntilde: '\u00D1',
+        Ograve: '\u00D2',
+        Oacute: '\u00D3',
+        Ocirc: '\u00D4',
+        Otilde: '\u00D5',
+        Ouml: '\u00D6',
+        times: '\u00D7',
+        Oslash: '\u00D8',
+        Ugrave: '\u00D9',
+        Uacute: '\u00DA',
+        Ucirc: '\u00DB',
+        Uuml: '\u00DC',
+        Yacute: '\u00DD',
+        THORN: '\u00DE',
+        szlig: '\u00DF',
+        agrave: '\u00E0',
+        aacute: '\u00E1',
+        acirc: '\u00E2',
+        atilde: '\u00E3',
+        auml: '\u00E4',
+        aring: '\u00E5',
+        aelig: '\u00E6',
+        ccedil: '\u00E7',
+        egrave: '\u00E8',
+        eacute: '\u00E9',
+        ecirc: '\u00EA',
+        euml: '\u00EB',
+        igrave: '\u00EC',
+        iacute: '\u00ED',
+        icirc: '\u00EE',
+        iuml: '\u00EF',
+        eth: '\u00F0',
+        ntilde: '\u00F1',
+        ograve: '\u00F2',
+        oacute: '\u00F3',
+        ocirc: '\u00F4',
+        otilde: '\u00F5',
+        ouml: '\u00F6',
+        divide: '\u00F7',
+        oslash: '\u00F8',
+        ugrave: '\u00F9',
+        uacute: '\u00FA',
+        ucirc: '\u00FB',
+        uuml: '\u00FC',
+        yacute: '\u00FD',
+        thorn: '\u00FE',
+        yuml: '\u00FF',
+        OElig: '\u0152',
+        oelig: '\u0153',
+        Scaron: '\u0160',
+        scaron: '\u0161',
+        Yuml: '\u0178',
+        fnof: '\u0192',
+        circ: '\u02C6',
+        tilde: '\u02DC',
+        Alpha: '\u0391',
+        Beta: '\u0392',
+        Gamma: '\u0393',
+        Delta: '\u0394',
+        Epsilon: '\u0395',
+        Zeta: '\u0396',
+        Eta: '\u0397',
+        Theta: '\u0398',
+        Iota: '\u0399',
+        Kappa: '\u039A',
+        Lambda: '\u039B',
+        Mu: '\u039C',
+        Nu: '\u039D',
+        Xi: '\u039E',
+        Omicron: '\u039F',
+        Pi: '\u03A0',
+        Rho: '\u03A1',
+        Sigma: '\u03A3',
+        Tau: '\u03A4',
+        Upsilon: '\u03A5',
+        Phi: '\u03A6',
+        Chi: '\u03A7',
+        Psi: '\u03A8',
+        Omega: '\u03A9',
+        alpha: '\u03B1',
+        beta: '\u03B2',
+        gamma: '\u03B3',
+        delta: '\u03B4',
+        epsilon: '\u03B5',
+        zeta: '\u03B6',
+        eta: '\u03B7',
+        theta: '\u03B8',
+        iota: '\u03B9',
+        kappa: '\u03BA',
+        lambda: '\u03BB',
+        mu: '\u03BC',
+        nu: '\u03BD',
+        xi: '\u03BE',
+        omicron: '\u03BF',
+        pi: '\u03C0',
+        rho: '\u03C1',
+        sigmaf: '\u03C2',
+        sigma: '\u03C3',
+        tau: '\u03C4',
+        upsilon: '\u03C5',
+        phi: '\u03C6',
+        chi: '\u03C7',
+        psi: '\u03C8',
+        omega: '\u03C9',
+        thetasym: '\u03D1',
+        upsih: '\u03D2',
+        piv: '\u03D6',
+        ensp: '\u2002',
+        emsp: '\u2003',
+        thinsp: '\u2009',
+        zwnj: '\u200C',
+        zwj: '\u200D',
+        lrm: '\u200E',
+        rlm: '\u200F',
+        ndash: '\u2013',
+        mdash: '\u2014',
+        lsquo: '\u2018',
+        rsquo: '\u2019',
+        sbquo: '\u201A',
+        ldquo: '\u201C',
+        rdquo: '\u201D',
+        bdquo: '\u201E',
+        dagger: '\u2020',
+        Dagger: '\u2021',
+        bull: '\u2022',
+        hellip: '\u2026',
+        permil: '\u2030',
+        prime: '\u2032',
+        Prime: '\u2033',
+        lsaquo: '\u2039',
+        rsaquo: '\u203A',
+        oline: '\u203E',
+        frasl: '\u2044',
+        euro: '\u20AC',
+        image: '\u2111',
+        weierp: '\u2118',
+        real: '\u211C',
+        trade: '\u2122',
+        alefsym: '\u2135',
+        larr: '\u2190',
+        uarr: '\u2191',
+        rarr: '\u2192',
+        darr: '\u2193',
+        harr: '\u2194',
+        crarr: '\u21B5',
+        lArr: '\u21D0',
+        uArr: '\u21D1',
+        rArr: '\u21D2',
+        dArr: '\u21D3',
+        hArr: '\u21D4',
+        forall: '\u2200',
+        part: '\u2202',
+        exist: '\u2203',
+        empty: '\u2205',
+        nabla: '\u2207',
+        isin: '\u2208',
+        notin: '\u2209',
+        ni: '\u220B',
+        prod: '\u220F',
+        sum: '\u2211',
+        minus: '\u2212',
+        lowast: '\u2217',
+        radic: '\u221A',
+        prop: '\u221D',
+        infin: '\u221E',
+        ang: '\u2220',
+        and: '\u2227',
+        or: '\u2228',
+        cap: '\u2229',
+        cup: '\u222A',
+        'int': '\u222B',
+        there4: '\u2234',
+        sim: '\u223C',
+        cong: '\u2245',
+        asymp: '\u2248',
+        ne: '\u2260',
+        equiv: '\u2261',
+        le: '\u2264',
+        ge: '\u2265',
+        sub: '\u2282',
+        sup: '\u2283',
+        nsub: '\u2284',
+        sube: '\u2286',
+        supe: '\u2287',
+        oplus: '\u2295',
+        otimes: '\u2297',
+        perp: '\u22A5',
+        sdot: '\u22C5',
+        lceil: '\u2308',
+        rceil: '\u2309',
+        lfloor: '\u230A',
+        rfloor: '\u230B',
+        lang: '\u2329',
+        rang: '\u232A',
+        loz: '\u25CA',
+        spades: '\u2660',
+        clubs: '\u2663',
+        hearts: '\u2665',
+        diams: '\u2666'
+    };
+
+    function getQualifiedJSXName(object) {
+        if (object.type === Syntax.JSXIdentifier) {
+            return object.name;
+        }
+        if (object.type === Syntax.JSXNamespacedName) {
+            return object.namespace.name + ':' + object.name.name;
+        }
+        /* istanbul ignore else */
+        if (object.type === Syntax.JSXMemberExpression) {
+            return (
+                getQualifiedJSXName(object.object) + '.' +
+                getQualifiedJSXName(object.property)
+            );
+        }
+        /* istanbul ignore next */
+        throwUnexpected(object);
+    }
+
+    function isJSXIdentifierStart(ch) {
+        // exclude backslash (\)
+        return (ch !== 92) && isIdentifierStart(ch);
+    }
+
+    function isJSXIdentifierPart(ch) {
+        // exclude backslash (\) and add hyphen (-)
+        return (ch !== 92) && (ch === 45 || isIdentifierPart(ch));
+    }
+
+    function scanJSXIdentifier() {
+        var ch, start, value = '';
+
+        start = index;
+        while (index < length) {
+            ch = source.charCodeAt(index);
+            if (!isJSXIdentifierPart(ch)) {
+                break;
+            }
+            value += source[index++];
+        }
+
+        return {
+            type: Token.JSXIdentifier,
+            value: value,
+            lineNumber: lineNumber,
+            lineStart: lineStart,
+            range: [start, index]
+        };
+    }
+
+    function scanJSXEntity() {
+        var ch, str = '', start = index, count = 0, code;
+        ch = source[index];
+        assert(ch === '&', 'Entity must start with an ampersand');
+        index++;
+        while (index < length && count++ < 10) {
+            ch = source[index++];
+            if (ch === ';') {
+                break;
+            }
+            str += ch;
+        }
+
+        // Well-formed entity (ending was found).
+        if (ch === ';') {
+            // Numeric entity.
+            if (str[0] === '#') {
+                if (str[1] === 'x') {
+                    code = +('0' + str.substr(1));
+                } else {
+                    // Removing leading zeros in order to avoid treating as octal in old browsers.
+                    code = +str.substr(1).replace(Regex.LeadingZeros, '');
+                }
+
+                if (!isNaN(code)) {
+                    return String.fromCharCode(code);
+                }
+            /* istanbul ignore else */
+            } else if (XHTMLEntities[str]) {
+                return XHTMLEntities[str];
+            }
+        }
+
+        // Treat non-entity sequences as regular text.
+        index = start + 1;
+        return '&';
+    }
+
+    function scanJSXText(stopChars) {
+        var ch, str = '', start;
+        start = index;
+        while (index < length) {
+            ch = source[index];
+            if (stopChars.indexOf(ch) !== -1) {
+                break;
+            }
+            if (ch === '&') {
+                str += scanJSXEntity();
+            } else {
+                index++;
+                if (ch === '\r' && source[index] === '\n') {
+                    str += ch;
+                    ch = source[index];
+                    index++;
+                }
+                if (isLineTerminator(ch.charCodeAt(0))) {
+                    ++lineNumber;
+                    lineStart = index;
+                }
+                str += ch;
+            }
+        }
+        return {
+            type: Token.JSXText,
+            value: str,
+            lineNumber: lineNumber,
+            lineStart: lineStart,
+            range: [start, index]
+        };
+    }
+
+    function scanJSXStringLiteral() {
+        var innerToken, quote, start;
+
+        quote = source[index];
+        assert((quote === '\'' || quote === '"'),
+            'String literal must starts with a quote');
+
+        start = index;
+        ++index;
+
+        innerToken = scanJSXText([quote]);
+
+        if (quote !== source[index]) {
+            throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+        }
+
+        ++index;
+
+        innerToken.range = [start, index];
+
+        return innerToken;
+    }
+
+    /**
+     * Between JSX opening and closing tags (e.g. <foo>HERE</foo>), anything that
+     * is not another JSX tag and is not an expression wrapped by {} is text.
+     */
+    function advanceJSXChild() {
+        var ch = source.charCodeAt(index);
+
+        // '<' 60, '>' 62, '{' 123, '}' 125
+        if (ch !== 60 && ch !== 62 && ch !== 123 && ch !== 125) {
+            return scanJSXText(['<', '>', '{', '}']);
+        }
+
+        return scanPunctuator();
+    }
+
+    function parseJSXIdentifier() {
+        var token, marker = markerCreate();
+
+        if (lookahead.type !== Token.JSXIdentifier) {
+            throwUnexpected(lookahead);
+        }
+
+        token = lex();
+        return markerApply(marker, delegate.createJSXIdentifier(token.value));
+    }
+
+    function parseJSXNamespacedName() {
+        var namespace, name, marker = markerCreate();
+
+        namespace = parseJSXIdentifier();
+        expect(':');
+        name = parseJSXIdentifier();
+
+        return markerApply(marker, delegate.createJSXNamespacedName(namespace, name));
+    }
+
+    function parseJSXMemberExpression() {
+        var marker = markerCreate(),
+            expr = parseJSXIdentifier();
+
+        while (match('.')) {
+            lex();
+            expr = markerApply(marker, delegate.createJSXMemberExpression(expr, parseJSXIdentifier()));
+        }
+
+        return expr;
+    }
+
+    function parseJSXElementName() {
+        if (lookahead2().value === ':') {
+            return parseJSXNamespacedName();
+        }
+        if (lookahead2().value === '.') {
+            return parseJSXMemberExpression();
+        }
+
+        return parseJSXIdentifier();
+    }
+
+    function parseJSXAttributeName() {
+        if (lookahead2().value === ':') {
+            return parseJSXNamespacedName();
+        }
+
+        return parseJSXIdentifier();
+    }
+
+    function parseJSXAttributeValue() {
+        var value, marker;
+        if (match('{')) {
+            value = parseJSXExpressionContainer();
+            if (value.expression.type === Syntax.JSXEmptyExpression) {
+                throwError(
+                    value,
+                    'JSX attributes must only be assigned a non-empty ' +
+                        'expression'
+                );
+            }
+        } else if (match('<')) {
+            value = parseJSXElement();
+        } else if (lookahead.type === Token.JSXText) {
+            marker = markerCreate();
+            value = markerApply(marker, delegate.createLiteral(lex()));
+        } else {
+            throwError({}, Messages.InvalidJSXAttributeValue);
+        }
+        return value;
+    }
+
+    function parseJSXEmptyExpression() {
+        var ch, marker = markerCreatePreserveWhitespace();
+        while (index < length) {
+            ch = source.charCodeAt(index);
+            if (ch === 125) {
+                break;
+            } else if (isLineTerminator(ch)) {
+                if (ch === 13 && source.charCodeAt(index + 1) === 10) {
+                    ++index;
+                }
+                ++lineNumber;
+                lineStart = index;
+            }
+            ++index;
+        }
+        return markerApply(marker, delegate.createJSXEmptyExpression());
+    }
+
+    function parseJSXExpressionContainer() {
+        var expression, origInJSXChild, origInJSXTag, marker = markerCreate();
+
+        origInJSXChild = state.inJSXChild;
+        origInJSXTag = state.inJSXTag;
+        state.inJSXChild = false;
+        state.inJSXTag = false;
+
+        expect('{');
+
+        if (match('}')) {
+            expression = parseJSXEmptyExpression();
+        } else {
+            expression = parseExpression();
+        }
+
+        state.inJSXChild = origInJSXChild;
+        state.inJSXTag = origInJSXTag;
+
+        expect('}');
+
+        return markerApply(marker, delegate.createJSXExpressionContainer(expression));
+    }
+
+    function parseJSXSpreadAttribute() {
+        var expression, origInJSXChild, origInJSXTag, marker = markerCreate();
+
+        origInJSXChild = state.inJSXChild;
+        origInJSXTag = state.inJSXTag;
+        state.inJSXChild = false;
+        state.inJSXTag = false;
+
+        expect('{');
+        expect('...');
+
+        expression = parseAssignmentExpression();
+
+        state.inJSXChild = origInJSXChild;
+        state.inJSXTag = origInJSXTag;
+
+        expect('}');
+
+        return markerApply(marker, delegate.createJSXSpreadAttribute(expression));
+    }
+
+    function parseJSXAttribute() {
+        var name, marker;
+
+        if (match('{')) {
+            return parseJSXSpreadAttribute();
+        }
+
+        marker = markerCreate();
+
+        name = parseJSXAttributeName();
+
+        // HTML empty attribute
+        if (match('=')) {
+            lex();
+            return markerApply(marker, delegate.createJSXAttribute(name, parseJSXAttributeValue()));
+        }
+
+        return markerApply(marker, delegate.createJSXAttribute(name));
+    }
+
+    function parseJSXChild() {
+        var token, marker;
+        if (match('{')) {
+            token = parseJSXExpressionContainer();
+        } else if (lookahead.type === Token.JSXText) {
+            marker = markerCreatePreserveWhitespace();
+            token = markerApply(marker, delegate.createLiteral(lex()));
+        } else if (match('<')) {
+            token = parseJSXElement();
+        } else {
+            throwUnexpected(lookahead);
+        }
+        return token;
+    }
+
+    function parseJSXClosingElement() {
+        var name, origInJSXChild, origInJSXTag, marker = markerCreate();
+        origInJSXChild = state.inJSXChild;
+        origInJSXTag = state.inJSXTag;
+        state.inJSXChild = false;
+        state.inJSXTag = true;
+        expect('<');
+        expect('/');
+        name = parseJSXElementName();
+        // Because advance() (called by lex() called by expect()) expects there
+        // to be a valid token after >, it needs to know whether to look for a
+        // standard JS token or an JSX text node
+        state.inJSXChild = origInJSXChild;
+        state.inJSXTag = origInJSXTag;
+        expect('>');
+        return markerApply(marker, delegate.createJSXClosingElement(name));
+    }
+
+    function parseJSXOpeningElement() {
+        var name, attributes = [], selfClosing = false, origInJSXChild, origInJSXTag, marker = markerCreate();
+
+        origInJSXChild = state.inJSXChild;
+        origInJSXTag = state.inJSXTag;
+        state.inJSXChild = false;
+        state.inJSXTag = true;
+
+        expect('<');
+
+        name = parseJSXElementName();
+
+        while (index < length &&
+                lookahead.value !== '/' &&
+                lookahead.value !== '>') {
+            attributes.push(parseJSXAttribute());
+        }
+
+        state.inJSXTag = origInJSXTag;
+
+        if (lookahead.value === '/') {
+            expect('/');
+            // Because advance() (called by lex() called by expect()) expects
+            // there to be a valid token after >, it needs to know whether to
+            // look for a standard JS token or an JSX text node
+            state.inJSXChild = origInJSXChild;
+            expect('>');
+            selfClosing = true;
+        } else {
+            state.inJSXChild = true;
+            expect('>');
+        }
+        return markerApply(marker, delegate.createJSXOpeningElement(name, attributes, selfClosing));
+    }
+
+    function parseJSXElement() {
+        var openingElement, closingElement = null, children = [], origInJSXChild, origInJSXTag, marker = markerCreate();
+
+        origInJSXChild = state.inJSXChild;
+        origInJSXTag = state.inJSXTag;
+        openingElement = parseJSXOpeningElement();
+
+        if (!openingElement.selfClosing) {
+            while (index < length) {
+                state.inJSXChild = false; // Call lookahead2() with inJSXChild = false because </ should not be considered in the child
+                if (lookahead.value === '<' && lookahead2().value === '/') {
+                    break;
+                }
+                state.inJSXChild = true;
+                children.push(parseJSXChild());
+            }
+            state.inJSXChild = origInJSXChild;
+            state.inJSXTag = origInJSXTag;
+            closingElement = parseJSXClosingElement();
+            if (getQualifiedJSXName(closingElement.name) !== getQualifiedJSXName(openingElement.name)) {
+                throwError({}, Messages.ExpectedJSXClosingTag, getQualifiedJSXName(openingElement.name));
+            }
+        }
+
+        // When (erroneously) writing two adjacent tags like
+        //
+        //     var x = <div>one</div><div>two</div>;
+        //
+        // the default error message is a bit incomprehensible. Since it's
+        // rarely (never?) useful to write a less-than sign after an JSX
+        // element, we disallow it here in the parser in order to provide a
+        // better error message. (In the rare case that the less-than operator
+        // was intended, the left tag can be wrapped in parentheses.)
+        if (!origInJSXChild && match('<')) {
+            throwError(lookahead, Messages.AdjacentJSXElements);
+        }
+
+        return markerApply(marker, delegate.createJSXElement(openingElement, closingElement, children));
+    }
+
+    function parseTypeAlias() {
+        var id, marker = markerCreate(), typeParameters = null, right;
+        expectContextualKeyword('type');
+        id = parseVariableIdentifier();
+        if (match('<')) {
+            typeParameters = parseTypeParameterDeclaration();
+        }
+        expect('=');
+        right = parseType();
+        consumeSemicolon();
+        return markerApply(marker, delegate.createTypeAlias(id, typeParameters, right));
+    }
+
+    function parseInterfaceExtends() {
+        var marker = markerCreate(), id, typeParameters = null;
+
+        id = parseVariableIdentifier();
+        if (match('<')) {
+            typeParameters = parseTypeParameterInstantiation();
+        }
+
+        return markerApply(marker, delegate.createInterfaceExtends(
+            id,
+            typeParameters
+        ));
+    }
+
+    function parseInterfaceish(marker, allowStatic) {
+        var body, bodyMarker, extended = [], id,
+            typeParameters = null;
+
+        id = parseVariableIdentifier();
+        if (match('<')) {
+            typeParameters = parseTypeParameterDeclaration();
+        }
+
+        if (matchKeyword('extends')) {
+            expectKeyword('extends');
+
+            while (index < length) {
+                extended.push(parseInterfaceExtends());
+                if (!match(',')) {
+                    break;
+                }
+                expect(',');
+            }
+        }
+
+        bodyMarker = markerCreate();
+        body = markerApply(bodyMarker, parseObjectType(allowStatic));
+
+        return markerApply(marker, delegate.createInterface(
+            id,
+            typeParameters,
+            body,
+            extended
+        ));
+    }
+
+    function parseInterface() {
+        var marker = markerCreate();
+
+        if (strict) {
+            expectKeyword('interface');
+        } else {
+            expectContextualKeyword('interface');
+        }
+
+        return parseInterfaceish(marker, /* allowStatic */false);
+    }
+
+    function parseDeclareClass() {
+        var marker = markerCreate(), ret;
+        expectContextualKeyword('declare');
+        expectKeyword('class');
+
+        ret = parseInterfaceish(marker, /* allowStatic */true);
+        ret.type = Syntax.DeclareClass;
+        return ret;
+    }
+
+    function parseDeclareFunction() {
+        var id, idMarker,
+            marker = markerCreate(), params, returnType, rest, tmp,
+            typeParameters = null, value, valueMarker;
+
+        expectContextualKeyword('declare');
+        expectKeyword('function');
+        idMarker = markerCreate();
+        id = parseVariableIdentifier();
+
+        valueMarker = markerCreate();
+        if (match('<')) {
+            typeParameters = parseTypeParameterDeclaration();
+        }
+        expect('(');
+        tmp = parseFunctionTypeParams();
+        params = tmp.params;
+        rest = tmp.rest;
+        expect(')');
+
+        expect(':');
+        returnType = parseType();
+
+        value = markerApply(valueMarker, delegate.createFunctionTypeAnnotation(
+            params,
+            returnType,
+            rest,
+            typeParameters
+        ));
+
+        id.typeAnnotation = markerApply(valueMarker, delegate.createTypeAnnotation(
+            value
+        ));
+        markerApply(idMarker, id);
+
+        consumeSemicolon();
+
+        return markerApply(marker, delegate.createDeclareFunction(
+            id
+        ));
+    }
+
+    function parseDeclareVariable() {
+        var id, marker = markerCreate();
+        expectContextualKeyword('declare');
+        expectKeyword('var');
+        id = parseTypeAnnotatableIdentifier();
+
+        consumeSemicolon();
+
+        return markerApply(marker, delegate.createDeclareVariable(
+            id
+        ));
+    }
+
+    function parseDeclareModule() {
+        var body = [], bodyMarker, id, idMarker, marker = markerCreate(), token;
+        expectContextualKeyword('declare');
+        expectContextualKeyword('module');
+
+        if (lookahead.type === Token.StringLiteral) {
+            if (strict && lookahead.octal) {
+                throwErrorTolerant(lookahead, Messages.StrictOctalLiteral);
+            }
+            idMarker = markerCreate();
+            id = markerApply(idMarker, delegate.createLiteral(lex()));
+        } else {
+            id = parseVariableIdentifier();
+        }
+
+        bodyMarker = markerCreate();
+        expect('{');
+        while (index < length && !match('}')) {
+            token = lookahead2();
+            switch (token.value) {
+            case 'class':
+                body.push(parseDeclareClass());
+                break;
+            case 'function':
+                body.push(parseDeclareFunction());
+                break;
+            case 'var':
+                body.push(parseDeclareVariable());
+                break;
+            default:
+                throwUnexpected(lookahead);
+            }
+        }
+        expect('}');
+
+        return markerApply(marker, delegate.createDeclareModule(
+            id,
+            markerApply(bodyMarker, delegate.createBlockStatement(body))
+        ));
+    }
+
+    function collectToken() {
+        var loc, token, range, value, entry;
+
+        /* istanbul ignore else */
+        if (!state.inJSXChild) {
+            skipComment();
+        }
+
+        loc = {
+            start: {
+                line: lineNumber,
+                column: index - lineStart
+            }
+        };
+
+        token = extra.advance();
+        loc.end = {
+            line: lineNumber,
+            column: index - lineStart
+        };
+
+        if (token.type !== Token.EOF) {
+            range = [token.range[0], token.range[1]];
+            value = source.slice(token.range[0], token.range[1]);
+            entry = {
+                type: TokenName[token.type],
+                value: value,
+                range: range,
+                loc: loc
+            };
+            if (token.regex) {
+                entry.regex = {
+                    pattern: token.regex.pattern,
+                    flags: token.regex.flags
+                };
+            }
+            extra.tokens.push(entry);
+        }
+
+        return token;
+    }
+
+    function collectRegex() {
+        var pos, loc, regex, token;
+
+        skipComment();
+
+        pos = index;
+        loc = {
+            start: {
+                line: lineNumber,
+                column: index - lineStart
+            }
+        };
+
+        regex = extra.scanRegExp();
+        loc.end = {
+            line: lineNumber,
+            column: index - lineStart
+        };
+
+        if (!extra.tokenize) {
+            /* istanbul ignore next */
+            // Pop the previous token, which is likely '/' or '/='
+            if (extra.tokens.length > 0) {
+                token = extra.tokens[extra.tokens.length - 1];
+                if (token.range[0] === pos && token.type === 'Punctuator') {
+                    if (token.value === '/' || token.value === '/=') {
+                        extra.tokens.pop();
+                    }
+                }
+            }
+
+            extra.tokens.push({
+                type: 'RegularExpression',
+                value: regex.literal,
+                regex: regex.regex,
+                range: [pos, index],
+                loc: loc
+            });
+        }
+
+        return regex;
+    }
+
+    function filterTokenLocation() {
+        var i, entry, token, tokens = [];
+
+        for (i = 0; i < extra.tokens.length; ++i) {
+            entry = extra.tokens[i];
+            token = {
+                type: entry.type,
+                value: entry.value
+            };
+            if (entry.regex) {
+                token.regex = {
+                    pattern: entry.regex.pattern,
+                    flags: entry.regex.flags
+                };
+            }
+            if (extra.range) {
+                token.range = entry.range;
+            }
+            if (extra.loc) {
+                token.loc = entry.loc;
+            }
+            tokens.push(token);
+        }
+
+        extra.tokens = tokens;
+    }
+
+    function patch() {
+        if (typeof extra.tokens !== 'undefined') {
+            extra.advance = advance;
+            extra.scanRegExp = scanRegExp;
+
+            advance = collectToken;
+            scanRegExp = collectRegex;
+        }
+    }
+
+    function unpatch() {
+        if (typeof extra.scanRegExp === 'function') {
+            advance = extra.advance;
+            scanRegExp = extra.scanRegExp;
+        }
+    }
+
+    // This is used to modify the delegate.
+
+    function extend(object, properties) {
+        var entry, result = {};
+
+        for (entry in object) {
+            /* istanbul ignore else */
+            if (object.hasOwnProperty(entry)) {
+                result[entry] = object[entry];
+            }
+        }
+
+        for (entry in properties) {
+            /* istanbul ignore else */
+            if (properties.hasOwnProperty(entry)) {
+                result[entry] = properties[entry];
+            }
+        }
+
+        return result;
+    }
+
+    function tokenize(code, options) {
+        var toString,
+            token,
+            tokens;
+
+        toString = String;
+        if (typeof code !== 'string' && !(code instanceof String)) {
+            code = toString(code);
+        }
+
+        delegate = SyntaxTreeDelegate;
+        source = code;
+        index = 0;
+        lineNumber = (source.length > 0) ? 1 : 0;
+        lineStart = 0;
+        length = source.length;
+        lookahead = null;
+        state = {
+            allowKeyword: true,
+            allowIn: true,
+            labelSet: new StringMap(),
+            inFunctionBody: false,
+            inIteration: false,
+            inSwitch: false,
+            lastCommentStart: -1,
+            curlyStack: [],
+            curlyLastIndex: 0
+        };
+
+        extra = {};
+
+        // Options matching.
+        options = options || {};
+
+        // Of course we collect tokens here.
+        options.tokens = true;
+        extra.tokens = [];
+        extra.tokenize = true;
+        // The following two fields are necessary to compute the Regex tokens.
+        extra.openParenToken = -1;
+        extra.openCurlyToken = -1;
+
+        extra.range = (typeof options.range === 'boolean') && options.range;
+        extra.loc = (typeof options.loc === 'boolean') && options.loc;
+
+        if (typeof options.comment === 'boolean' && options.comment) {
+            extra.comments = [];
+        }
+        if (typeof options.tolerant === 'boolean' && options.tolerant) {
+            extra.errors = [];
+        }
+
+        patch();
+
+        try {
+            peek();
+            if (lookahead.type === Token.EOF) {
+                return extra.tokens;
+            }
+
+            token = lex();
+            while (lookahead.type !== Token.EOF) {
+                try {
+                    token = lex();
+                } catch (lexError) {
+                    token = lookahead;
+                    if (extra.errors) {
+                        extra.errors.push(lexError);
+                        // We have to break on the first error
+                        // to avoid infinite loops.
+                        break;
+                    } else {
+                        throw lexError;
+                    }
+                }
+            }
+
+            filterTokenLocation();
+            tokens = extra.tokens;
+            if (typeof extra.comments !== 'undefined') {
+                tokens.comments = extra.comments;
+            }
+            if (typeof extra.errors !== 'undefined') {
+                tokens.errors = extra.errors;
+            }
+        } catch (e) {
+            throw e;
+        } finally {
+            unpatch();
+            extra = {};
+        }
+        return tokens;
+    }
+
+    function parse(code, options) {
+        var program, toString;
+
+        toString = String;
+        if (typeof code !== 'string' && !(code instanceof String)) {
+            code = toString(code);
+        }
+
+        delegate = SyntaxTreeDelegate;
+        source = code;
+        index = 0;
+        lineNumber = (source.length > 0) ? 1 : 0;
+        lineStart = 0;
+        length = source.length;
+        lookahead = null;
+        state = {
+            allowKeyword: false,
+            allowIn: true,
+            labelSet: new StringMap(),
+            parenthesizedCount: 0,
+            inFunctionBody: false,
+            inIteration: false,
+            inSwitch: false,
+            inJSXChild: false,
+            inJSXTag: false,
+            inType: false,
+            lastCommentStart: -1,
+            yieldAllowed: false,
+            awaitAllowed: false,
+            curlyPosition: 0,
+            curlyStack: [],
+            curlyLastIndex: 0
+        };
+
+        extra = {};
+        if (typeof options !== 'undefined') {
+            extra.range = (typeof options.range === 'boolean') && options.range;
+            extra.loc = (typeof options.loc === 'boolean') && options.loc;
+            extra.attachComment = (typeof options.attachComment === 'boolean') && options.attachComment;
+
+            if (extra.loc && options.source !== null && options.source !== undefined) {
+                delegate = extend(delegate, {
+                    'postProcess': function (node) {
+                        node.loc.source = toString(options.source);
+                        return node;
+                    }
+                });
+            }
+
+            extra.sourceType = options.sourceType;
+            if (typeof options.tokens === 'boolean' && options.tokens) {
+                extra.tokens = [];
+            }
+            if (typeof options.comment === 'boolean' && options.comment) {
+                extra.comments = [];
+            }
+            if (typeof options.tolerant === 'boolean' && options.tolerant) {
+                extra.errors = [];
+            }
+            if (extra.attachComment) {
+                extra.range = true;
+                extra.comments = [];
+                extra.bottomRightStack = [];
+                extra.trailingComments = [];
+                extra.leadingComments = [];
+            }
+        }
+
+        patch();
+        try {
+            program = parseProgram();
+            if (typeof extra.comments !== 'undefined') {
+                program.comments = extra.comments;
+            }
+            if (typeof extra.tokens !== 'undefined') {
+                filterTokenLocation();
+                program.tokens = extra.tokens;
+            }
+            if (typeof extra.errors !== 'undefined') {
+                program.errors = extra.errors;
+            }
+        } catch (e) {
+            throw e;
+        } finally {
+            unpatch();
+            extra = {};
+        }
+
+        return program;
+    }
+
+    // Sync with *.json manifests.
+    exports.version = '15001.1001.0-dev-harmony-fb';
+
+    exports.tokenize = tokenize;
+
+    exports.parse = parse;
+
+    // Deep copy.
+   /* istanbul ignore next */
+    exports.Syntax = (function () {
+        var name, types = {};
+
+        if (typeof Object.create === 'function') {
+            types = Object.create(null);
+        }
+
+        for (name in Syntax) {
+            if (Syntax.hasOwnProperty(name)) {
+                types[name] = Syntax[name];
+            }
+        }
+
+        if (typeof Object.freeze === 'function') {
+            Object.freeze(types);
+        }
+
+        return types;
+    }());
+
+}));
+/* vim: set sw=4 ts=4 et tw=80 : */
diff --git a/node_modules/regenerator/node_modules/esprima-fb/package.json b/node_modules/regenerator/node_modules/esprima-fb/package.json
new file mode 100644
index 0000000..e3f0611
--- /dev/null
+++ b/node_modules/regenerator/node_modules/esprima-fb/package.json
@@ -0,0 +1,72 @@
+{
+    "name": "esprima-fb",
+    "description": "Facebook-specific fork of the esprima project",
+    "homepage": "https://github.com/facebook/esprima/tree/fb-harmony",
+    "main": "esprima.js",
+    "bin": {
+        "esparse": "./bin/esparse.js",
+        "esvalidate": "./bin/esvalidate.js"
+    },
+    "version": "15001.1001.0-dev-harmony-fb",
+    "files": [
+        "bin",
+        "test/run.js",
+        "test/runner.js",
+        "test/test.js",
+        "test/compat.js",
+        "test/reflect.js",
+        "esprima.js"
+    ],
+    "engines": {
+        "node": ">=0.4.0"
+    },
+    "author": {
+        "name": "Ariya Hidayat",
+        "email": "ariya.hidayat@gmail.com"
+    },
+    "maintainers": [{
+        "name": "Jeff Morrison",
+        "email": "jeffmo@fb.com",
+        "web": "https://www.facebook.com/lbljeffmo"
+    }],
+    "repository": {
+        "type": "git",
+        "url": "http://github.com/facebook/esprima.git"
+    },
+    "bugs": {
+        "url": "http://issues.esprima.org"
+    },
+    "licenses": [{
+        "type": "BSD",
+        "url": "http://github.com/facebook/esprima/raw/master/LICENSE.BSD"
+    }],
+    "devDependencies": {
+        "eslint": "~0.12.0",
+        "jscs": "~1.10.0",
+        "istanbul": "~0.2.6",
+        "escomplex-js": "1.0.0",
+        "complexity-report": "~1.1.1",
+        "regenerate": "~0.5.4",
+        "unicode-6.3.0": "~0.1.0",
+        "json-diff": "~0.3.1",
+        "commander": "~2.5.0"
+    },
+    "scripts": {
+        "generate-regex": "node tools/generate-identifier-regex.js",
+
+        "test": "node test/run.js && npm run lint && npm run coverage",
+
+        "lint": "npm run check-version && npm run eslint && npm run jscs && npm run complexity",
+        "check-version": "node tools/check-version.js",
+        "jscs": "jscs esprima.js test/*test.js",
+        "eslint": "node node_modules/eslint/bin/eslint.js esprima.js",
+        "complexity": "node tools/list-complexity.js && cr -s -l -w --maxcyc 18 esprima.js",
+
+        "coverage": "npm run analyze-coverage && npm run check-coverage",
+        "analyze-coverage": "node node_modules/istanbul/lib/cli.js cover test/runner.js",
+        "check-coverage": "node node_modules/istanbul/lib/cli.js check-coverage --statement 100 --branch 100 --function 100",
+
+        "benchmark": "node test/benchmarks.js",
+        "benchmark-quick": "node test/benchmarks.js quick"
+    }
+}
diff --git a/node_modules/regenerator/node_modules/esprima-fb/test/compat.js b/node_modules/regenerator/node_modules/esprima-fb/test/compat.js
new file mode 100644
index 0000000..1f67307
--- /dev/null
+++ b/node_modules/regenerator/node_modules/esprima-fb/test/compat.js
@@ -0,0 +1,244 @@
+/*
+  Copyright (C) 2012 Joost-Wim Boekesteijn <joost-wim@boekesteijn.nl>
+  Copyright (C) 2011 Ariya Hidayat <ariya.hidayat@gmail.com>
+
+  Redistribution and use in source and binary forms, with or without
+  modification, are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+
+  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+  ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
+  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+/*jslint node: true */
+/*global document: true, window:true, esprima: true, testReflect: true */
+
+var runTests;
+
+function getContext(esprima, reportCase, reportFailure) {
+    'use strict';
+
+    var Reflect, Pattern;
+
+    // Maps Mozilla Reflect object to our Esprima parser.
+    Reflect = {
+        parse: function (code) {
+            var result;
+
+            reportCase(code);
+
+            try {
+                result = esprima.parse(code);
+            } catch (error) {
+                result = error;
+            }
+
+            return result;
+        }
+    };
+
+    // This is used by Reflect test suite to match a syntax tree.
+    Pattern = function (obj) {
+        var pattern;
+
+        // Poor man's deep object cloning.
+        pattern = JSON.parse(JSON.stringify(obj));
+
+        // Special handling for regular expression literal since we need to
+        // convert it to a string literal, otherwise it will be decoded
+        // as object "{}" and the regular expression would be lost.
+        if (obj.type && obj.type === 'Literal') {
+            if (obj.value instanceof RegExp) {
+                pattern = {
+                    type: obj.type,
+                    value: obj.value.toString()
+                };
+            }
+        }
+
+        // Special handling for branch statement because SpiderMonkey
+        // prefers to put the 'alternate' property before 'consequent'.
+        if (obj.type && obj.type === 'IfStatement') {
+            pattern = {
+                type: pattern.type,
+                test: pattern.test,
+                consequent: pattern.consequent,
+                alternate: pattern.alternate
+            };
+        }
+
+        // Special handling for do while statement because SpiderMonkey
+        // prefers to put the 'test' property before 'body'.
+        if (obj.type && obj.type === 'DoWhileStatement') {
+            pattern = {
+                type: pattern.type,
+                body: pattern.body,
+                test: pattern.test
+            };
+        }
+
+        function adjustRegexLiteralAndRaw(key, value) {
+            if (key === 'value' && value instanceof RegExp) {
+                value = value.toString();
+            } else if (key === 'raw' && typeof value === "string") {
+                // Ignore Esprima-specific 'raw' property.
+                return undefined;
+            } else if (key === 'regex' && typeof value === "object") {
+                // Ignore Esprima-specific 'regex' property.
+                return undefined;
+            }
+            return value;
+        }
+
+        if (obj.type && (obj.type === 'Program')) {
+            pattern.assert = function (tree) {
+                var actual, expected;
+                actual = JSON.stringify(tree, adjustRegexLiteralAndRaw, 4);
+                expected = JSON.stringify(obj, null, 4);
+
+                if (expected !== actual) {
+                    reportFailure(expected, actual);
+                }
+            };
+        }
+
+        return pattern;
+    };
+
+    return {
+        Reflect: Reflect,
+        Pattern: Pattern
+    };
+}
+
+if (typeof window !== 'undefined') {
+    // Run all tests in a browser environment.
+    runTests = function () {
+        'use strict';
+
+        var total = 0,
+            failures = 0;
+
+        function setText(el, str) {
+            if (typeof el.innerText === 'string') {
+                el.innerText = str;
+            } else {
+                el.textContent = str;
+            }
+        }
+
+        function reportCase(code) {
+            var report, e;
+            report = document.getElementById('report');
+            e = document.createElement('pre');
+            e.setAttribute('class', 'code');
+            setText(e, code);
+            report.appendChild(e);
+            total += 1;
+        }
+
+        function reportFailure(expected, actual) {
+            var report, e;
+
+            failures += 1;
+
+            report = document.getElementById('report');
+
+            e = document.createElement('p');
+            setText(e, 'Expected');
+            report.appendChild(e);
+
+            e = document.createElement('pre');
+            e.setAttribute('class', 'expected');
+            setText(e, expected);
+            report.appendChild(e);
+
+            e = document.createElement('p');
+            setText(e, 'Actual');
+            report.appendChild(e);
+
+            e = document.createElement('pre');
+            e.setAttribute('class', 'actual');
+            setText(e, actual);
+            report.appendChild(e);
+        }
+
+        setText(document.getElementById('version'), esprima.version);
+
+        window.setTimeout(function () {
+            var tick, context = getContext(esprima, reportCase, reportFailure);
+
+            tick = new Date();
+            testReflect(context.Reflect, context.Pattern);
+            tick = (new Date()) - tick;
+
+            if (failures > 0) {
+                document.getElementById('status').className = 'alert-box alert';
+                setText(document.getElementById('status'), total + ' tests. ' +
+                    'Failures: ' + failures + '. ' + tick + ' ms');
+            } else {
+                document.getElementById('status').className = 'alert-box success';
+                setText(document.getElementById('status'), total + ' tests. ' +
+                    'No failure. ' + tick + ' ms');
+            }
+        }, 11);
+    };
+} else {
+    (function (global) {
+        'use strict';
+        var esprima = require('../esprima'),
+            tick,
+            total = 0,
+            failures = [],
+            header,
+            current,
+            context;
+
+        function reportCase(code) {
+            total += 1;
+            current = code;
+        }
+
+        function reportFailure(expected, actual) {
+            failures.push({
+                source: current,
+                expected: expected.toString(),
+                actual: actual.toString()
+            });
+        }
+
+        context = getContext(esprima, reportCase, reportFailure);
+
+        tick = new Date();
+        require('./reflect').testReflect(context.Reflect, context.Pattern);
+        tick = (new Date()) - tick;
+
+        header = total + ' tests. ' + failures.length + ' failures. ' +
+            tick + ' ms';
+        if (failures.length) {
+            console.error(header);
+            failures.forEach(function (failure) {
+                console.error(failure.source + ': Expected\n    ' +
+                    failure.expected.split('\n').join('\n    ') +
+                    '\nto match\n    ' + failure.actual);
+            });
+        } else {
+            console.log(header);
+        }
+        process.exit(failures.length === 0 ? 0 : 1);
+    }(this));
+}
+/* vim: set sw=4 ts=4 et tw=80 : */
diff --git a/node_modules/regenerator/node_modules/esprima-fb/test/reflect.js b/node_modules/regenerator/node_modules/esprima-fb/test/reflect.js
new file mode 100644
index 0000000..b75c4bd
--- /dev/null
+++ b/node_modules/regenerator/node_modules/esprima-fb/test/reflect.js
@@ -0,0 +1,421 @@
+// This is modified from Mozilla Reflect.parse test suite (the file is located
+// at js/src/tests/js1_8_5/extensions/reflect-parse.js in the source tree).
+//
+// Some notable changes:
+//   * Removed unsupported features (destructuring, let, comprehensions...).
+//   * Removed tests for E4X (ECMAScript for XML).
+//   * Removed everything related to builder.
+//   * Enclosed every 'Pattern' construct with a scope.
+//   * Removed the test for bug 632030 and bug 632024.
+
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/licenses/publicdomain/
+ */
+
+(function (exports) {
+
+function testReflect(Reflect, Pattern) {
+
+function program(elts) { return Pattern({ type: "Program", body: elts }) }
+function exprStmt(expr) { return Pattern({ type: "ExpressionStatement", expression: expr }) }
+function throwStmt(expr) { return Pattern({ type: "ThrowStatement", argument: expr }) }
+function returnStmt(expr) { return Pattern({ type: "ReturnStatement", argument: expr }) }
+function yieldExpr(expr) { return Pattern({ type: "YieldExpression", argument: expr }) }
+function lit(val) { return Pattern({ type: "Literal", value: val }) }
+var thisExpr = Pattern({ type: "ThisExpression" });
+function funDecl(id, params, body) { return Pattern({ type: "FunctionDeclaration",
+                                             id: id,
+                                             params: params,
+                                             defaults: [],
+                                             body: body,
+                                             rest: null,
+                                             generator: false,
+                                             expression: false
+                                             }) }
+function genFunDecl(id, params, body) { return Pattern({ type: "FunctionDeclaration",
+                                                id: id,
+                                                params: params,
+                                                defaults: [],
+                                                body: body,
+                                                rest: null,
+                                                generator: true,
+                                                expression: false
+                                                }) }
+function declarator(id, init) { return Pattern({ type: "VariableDeclarator", id: id, init: init }) }
+function varDecl(decls) { return Pattern({ type: "VariableDeclaration", declarations: decls, kind: "var" }) }
+function letDecl(decls) { return Pattern({ type: "VariableDeclaration", declarations: decls, kind: "let" }) }
+function constDecl(decls) { return Pattern({ type: "VariableDeclaration", declarations: decls, kind: "const" }) }
+function ident(name) { return Pattern({ type: "Identifier", name: name }) }
+function dotExpr(obj, id) { return Pattern({ type: "MemberExpression", computed: false, object: obj, property: id }) }
+function memExpr(obj, id) { return Pattern({ type: "MemberExpression", computed: true, object: obj, property: id }) }
+function forStmt(init, test, update, body) { return Pattern({ type: "ForStatement", init: init, test: test, update: update, body: body }) }
+function forInStmt(lhs, rhs, body) { return Pattern({ type: "ForInStatement", left: lhs, right: rhs, body: body, each: false }) }
+function forEachInStmt(lhs, rhs, body) { return Pattern({ type: "ForInStatement", left: lhs, right: rhs, body: body, each: true }) }
+function breakStmt(lab) { return Pattern({ type: "BreakStatement", label: lab }) }
+function continueStmt(lab) { return Pattern({ type: "ContinueStatement", label: lab }) }
+function blockStmt(body) { return Pattern({ type: "BlockStatement", body: body }) }
+var emptyStmt = Pattern({ type: "EmptyStatement" });
+function ifStmt(test, cons, alt) { return Pattern({ type: "IfStatement", test: test, alternate: alt, consequent: cons }) }
+function labStmt(lab, stmt) { return Pattern({ type: "LabeledStatement", label: lab, body: stmt }) }
+function withStmt(obj, stmt) { return Pattern({ type: "WithStatement", object: obj, body: stmt }) }
+function whileStmt(test, stmt) { return Pattern({ type: "WhileStatement", test: test, body: stmt }) }
+function doStmt(stmt, test) { return Pattern({ type: "DoWhileStatement", test: test, body: stmt }) }
+function switchStmt(disc, cases) { return Pattern({ type: "SwitchStatement", discriminant: disc, cases: cases }) }
+function caseClause(test, stmts) { return Pattern({ type: "SwitchCase", test: test, consequent: stmts }) }
+function defaultClause(stmts) { return Pattern({ type: "SwitchCase", test: null, consequent: stmts }) }
+function catchClause(id, guard, body) { if (guard) { return Pattern({ type: "GuardedCatchClause", param: id, guard: guard, body: body }) } else { return Pattern({ type: "CatchClause", param: id, body: body }) } }
+function tryStmt(body, guarded, catches, fin) { return Pattern({ type: "TryStatement", block: body, guardedHandlers: guarded, handlers: catches, finalizer: fin }) }
+function letStmt(head, body) { return Pattern({ type: "LetStatement", head: head, body: body }) }
+function funExpr(id, args, body, gen) { return Pattern({ type: "FunctionExpression",
+                                                id: id,
+                                                params: args,
+                                                defaults: [],
+                                                body: body,
+                                                rest: null,
+                                                generator: false,
+                                                expression: false
+                                                }) }
+function genFunExpr(id, args, body) { return Pattern({ type: "FunctionExpression",
+                                              id: id,
+                                              params: args,
+                                              defaults: [],
+                                              body: body,
+                                              rest: null,
+                                              generator: true,
+                                              expression: false
+                                              }) }
+
+function unExpr(op, arg) { return Pattern({ type: "UnaryExpression", operator: op, argument: arg, prefix: true }) }
+function binExpr(op, left, right) { return Pattern({ type: "BinaryExpression", operator: op, left: left, right: right }) }
+function aExpr(op, left, right) { return Pattern({ type: "AssignmentExpression", operator: op, left: left, right: right }) }
+function updExpr(op, arg, prefix) { return Pattern({ type: "UpdateExpression", operator: op, argument: arg, prefix: prefix }) }
+function logExpr(op, left, right) { return Pattern({ type: "LogicalExpression", operator: op, left: left, right: right }) }
+
+function condExpr(test, cons, alt) { return Pattern({ type: "ConditionalExpression", test: test, consequent: cons, alternate: alt }) }
+function seqExpr(exprs) { return Pattern({ type: "SequenceExpression", expressions: exprs }) }
+function newExpr(callee, args) { return Pattern({ type: "NewExpression", callee: callee, arguments: args }) }
+function callExpr(callee, args) { return Pattern({ type: "CallExpression", callee: callee, arguments: args }) }
+function arrExpr(elts) { return Pattern({ type: "ArrayExpression", elements: elts }) }
+function objExpr(elts) { return Pattern({ type: "ObjectExpression", properties: elts }) }
+function objProp(key, value, kind) { return Pattern({ type: "Property", key: key, value: value, kind: kind, method: false, shorthand: false, computed: false }) }
+
+function arrPatt(elts) { return Pattern({ type: "ArrayPattern", elements: elts }) }
+function objPatt(elts) { return Pattern({ type: "ObjectPattern", properties: elts }) }
+
+function localSrc(src) { return "(function(){ " + src + " })" }
+function localPatt(patt) { return program([exprStmt(funExpr(null, [], blockStmt([patt])))]) }
+function blockSrc(src) { return "(function(){ { " + src + " } })" }
+function blockPatt(patt) { return program([exprStmt(funExpr(null, [], blockStmt([blockStmt([patt])])))]) }
+
+function assertBlockStmt(src, patt) {
+    blockPatt(patt).assert(Reflect.parse(blockSrc(src)));
+}
+
+function assertBlockExpr(src, patt) {
+    assertBlockStmt(src, exprStmt(patt));
+}
+
+function assertBlockDecl(src, patt, builder) {
+    blockPatt(patt).assert(Reflect.parse(blockSrc(src), {builder: builder}));
+}
+
+function assertLocalStmt(src, patt) {
+    localPatt(patt).assert(Reflect.parse(localSrc(src)));
+}
+
+function assertLocalExpr(src, patt) {
+    assertLocalStmt(src, exprStmt(patt));
+}
+
+function assertLocalDecl(src, patt) {
+    localPatt(patt).assert(Reflect.parse(localSrc(src)));
+}
+
+function assertGlobalStmt(src, patt, builder) {
+    program([patt]).assert(Reflect.parse(src, {builder: builder}));
+}
+
+function assertGlobalExpr(src, patt, builder) {
+    program([exprStmt(patt)]).assert(Reflect.parse(src, {builder: builder}));
+    //assertStmt(src, exprStmt(patt));
+}
+
+function assertGlobalDecl(src, patt) {
+    program([patt]).assert(Reflect.parse(src));
+}
+
+function assertProg(src, patt) {
+    program(patt).assert(Reflect.parse(src));
+}
+
+function assertStmt(src, patt) {
+    assertLocalStmt(src, patt);
+    assertGlobalStmt(src, patt);
+    assertBlockStmt(src, patt);
+}
+
+function assertExpr(src, patt) {
+    assertLocalExpr(src, patt);
+    assertGlobalExpr(src, patt);
+    assertBlockExpr(src, patt);
+}
+
+function assertDecl(src, patt) {
+    assertLocalDecl(src, patt);
+    assertGlobalDecl(src, patt);
+    assertBlockDecl(src, patt);
+}
+
+function assertError(src, errorType) {
+    try {
+        Reflect.parse(src);
+    } catch (e) {
+        return;
+    }
+    throw new Error("expected " + errorType.name + " for " + uneval(src));
+}
+
+
+// general tests
+
+// NB: These are useful but for now jit-test doesn't do I/O reliably.
+
+//program(_).assert(Reflect.parse(snarf('data/flapjax.txt')));
+//program(_).assert(Reflect.parse(snarf('data/jquery-1.4.2.txt')));
+//program(_).assert(Reflect.parse(snarf('data/prototype.js')));
+//program(_).assert(Reflect.parse(snarf('data/dojo.js.uncompressed.js')));
+//program(_).assert(Reflect.parse(snarf('data/mootools-1.2.4-core-nc.js')));
+
+
+// declarations
+
+assertDecl("var x = 1, y = 2, z = 3",
+           varDecl([declarator(ident("x"), lit(1)),
+                    declarator(ident("y"), lit(2)),
+                    declarator(ident("z"), lit(3))]));
+assertDecl("var x, y, z",
+           varDecl([declarator(ident("x"), null),
+                    declarator(ident("y"), null),
+                    declarator(ident("z"), null)]));
+assertDecl("function foo() { }",
+           funDecl(ident("foo"), [], blockStmt([])));
+assertDecl("function foo() { return 42 }",
+           funDecl(ident("foo"), [], blockStmt([returnStmt(lit(42))])));
+
+
+// Bug 591437: rebound args have their defs turned into uses
+assertDecl("function f(a) { function a() { } }",
+           funDecl(ident("f"), [ident("a")], blockStmt([funDecl(ident("a"), [], blockStmt([]))])));
+assertDecl("function f(a,b,c) { function b() { } }",
+           funDecl(ident("f"), [ident("a"),ident("b"),ident("c")], blockStmt([funDecl(ident("b"), [], blockStmt([]))])));
+
+// expressions
+
+assertExpr("true", lit(true));
+assertExpr("false", lit(false));
+assertExpr("42", lit(42));
+assertExpr("(/asdf/)", lit(/asdf/));
+assertExpr("this", thisExpr);
+assertExpr("foo", ident("foo"));
+assertExpr("foo.bar", dotExpr(ident("foo"), ident("bar")));
+assertExpr("foo[bar]", memExpr(ident("foo"), ident("bar")));
+assertExpr("(function(){})", funExpr(null, [], blockStmt([])));
+assertExpr("(function f() {})", funExpr(ident("f"), [], blockStmt([])));
+assertExpr("(function f(x,y,z) {})", funExpr(ident("f"), [ident("x"),ident("y"),ident("z")], blockStmt([])));
+assertExpr("(++x)", updExpr("++", ident("x"), true));
+assertExpr("(x++)", updExpr("++", ident("x"), false));
+assertExpr("(+x)", unExpr("+", ident("x")));
+assertExpr("(-x)", unExpr("-", ident("x")));
+assertExpr("(!x)", unExpr("!", ident("x")));
+assertExpr("(~x)", unExpr("~", ident("x")));
+assertExpr("(delete x)", unExpr("delete", ident("x")));
+assertExpr("(typeof x)", unExpr("typeof", ident("x")));
+assertExpr("(void x)", unExpr("void", ident("x")));
+assertExpr("(x == y)", binExpr("==", ident("x"), ident("y")));
+assertExpr("(x != y)", binExpr("!=", ident("x"), ident("y")));
+assertExpr("(x === y)", binExpr("===", ident("x"), ident("y")));
+assertExpr("(x !== y)", binExpr("!==", ident("x"), ident("y")));
+assertExpr("(x < y)", binExpr("<", ident("x"), ident("y")));
+assertExpr("(x <= y)", binExpr("<=", ident("x"), ident("y")));
+assertExpr("(x > y)", binExpr(">", ident("x"), ident("y")));
+assertExpr("(x >= y)", binExpr(">=", ident("x"), ident("y")));
+assertExpr("(x << y)", binExpr("<<", ident("x"), ident("y")));
+assertExpr("(x >> y)", binExpr(">>", ident("x"), ident("y")));
+assertExpr("(x >>> y)", binExpr(">>>", ident("x"), ident("y")));
+assertExpr("(x + y)", binExpr("+", ident("x"), ident("y")));
+assertExpr("(w + x + y + z)", binExpr("+", binExpr("+", binExpr("+", ident("w"), ident("x")), ident("y")), ident("z")));
+assertExpr("(x - y)", binExpr("-", ident("x"), ident("y")));
+assertExpr("(w - x - y - z)", binExpr("-", binExpr("-", binExpr("-", ident("w"), ident("x")), ident("y")), ident("z")));
+assertExpr("(x * y)", binExpr("*", ident("x"), ident("y")));
+assertExpr("(x / y)", binExpr("/", ident("x"), ident("y")));
+assertExpr("(x % y)", binExpr("%", ident("x"), ident("y")));
+assertExpr("(x | y)", binExpr("|", ident("x"), ident("y")));
+assertExpr("(x ^ y)", binExpr("^", ident("x"), ident("y")));
+assertExpr("(x & y)", binExpr("&", ident("x"), ident("y")));
+assertExpr("(x in y)", binExpr("in", ident("x"), ident("y")));
+assertExpr("(x instanceof y)", binExpr("instanceof", ident("x"), ident("y")));
+assertExpr("(x = y)", aExpr("=", ident("x"), ident("y")));
+assertExpr("(x += y)", aExpr("+=", ident("x"), ident("y")));
+assertExpr("(x -= y)", aExpr("-=", ident("x"), ident("y")));
+assertExpr("(x *= y)", aExpr("*=", ident("x"), ident("y")));
+assertExpr("(x /= y)", aExpr("/=", ident("x"), ident("y")));
+assertExpr("(x %= y)", aExpr("%=", ident("x"), ident("y")));
+assertExpr("(x <<= y)", aExpr("<<=", ident("x"), ident("y")));
+assertExpr("(x >>= y)", aExpr(">>=", ident("x"), ident("y")));
+assertExpr("(x >>>= y)", aExpr(">>>=", ident("x"), ident("y")));
+assertExpr("(x |= y)", aExpr("|=", ident("x"), ident("y")));
+assertExpr("(x ^= y)", aExpr("^=", ident("x"), ident("y")));
+assertExpr("(x &= y)", aExpr("&=", ident("x"), ident("y")));
+assertExpr("(x || y)", logExpr("||", ident("x"), ident("y")));
+assertExpr("(x && y)", logExpr("&&", ident("x"), ident("y")));
+assertExpr("(w || x || y || z)", logExpr("||", logExpr("||", logExpr("||", ident("w"), ident("x")), ident("y")), ident("z")))
+assertExpr("(x ? y : z)", condExpr(ident("x"), ident("y"), ident("z")));
+assertExpr("(x,y)", seqExpr([ident("x"),ident("y")]))
+assertExpr("(x,y,z)", seqExpr([ident("x"),ident("y"),ident("z")]))
+assertExpr("(a,b,c,d,e,f,g)", seqExpr([ident("a"),ident("b"),ident("c"),ident("d"),ident("e"),ident("f"),ident("g")]));
+assertExpr("(new Object)", newExpr(ident("Object"), []));
+assertExpr("(new Object())", newExpr(ident("Object"), []));
+assertExpr("(new Object(42))", newExpr(ident("Object"), [lit(42)]));
+assertExpr("(new Object(1,2,3))", newExpr(ident("Object"), [lit(1),lit(2),lit(3)]));
+assertExpr("(String())", callExpr(ident("String"), []));
+assertExpr("(String(42))", callExpr(ident("String"), [lit(42)]));
+assertExpr("(String(1,2,3))", callExpr(ident("String"), [lit(1),lit(2),lit(3)]));
+assertExpr("[]", arrExpr([]));
+assertExpr("[1]", arrExpr([lit(1)]));
+assertExpr("[1,2]", arrExpr([lit(1),lit(2)]));
+assertExpr("[1,2,3]", arrExpr([lit(1),lit(2),lit(3)]));
+assertExpr("[1,,2,3]", arrExpr([lit(1),,lit(2),lit(3)]));
+assertExpr("[1,,,2,3]", arrExpr([lit(1),,,lit(2),lit(3)]));
+assertExpr("[1,,,2,,3]", arrExpr([lit(1),,,lit(2),,lit(3)]));
+assertExpr("[1,,,2,,,3]", arrExpr([lit(1),,,lit(2),,,lit(3)]));
+assertExpr("[,1,2,3]", arrExpr([,lit(1),lit(2),lit(3)]));
+assertExpr("[,,1,2,3]", arrExpr([,,lit(1),lit(2),lit(3)]));
+assertExpr("[,,,1,2,3]", arrExpr([,,,lit(1),lit(2),lit(3)]));
+assertExpr("[,,,1,2,3,]", arrExpr([,,,lit(1),lit(2),lit(3)]));
+assertExpr("[,,,1,2,3,,]", arrExpr([,,,lit(1),lit(2),lit(3),undefined]));
+assertExpr("[,,,1,2,3,,,]", arrExpr([,,,lit(1),lit(2),lit(3),undefined,undefined]));
+assertExpr("[,,,,,]", arrExpr([undefined,undefined,undefined,undefined,undefined]));
+assertExpr("({})", objExpr([]));
+assertExpr("({x:1})", objExpr([objProp(ident("x"), lit(1), "init")]));
+assertExpr("({x:1, y:2})", objExpr([objProp(ident("x"), lit(1), "init"),
+                                    objProp(ident("y"), lit(2), "init")]));
+assertExpr("({x:1, y:2, z:3})", objExpr([objProp(ident("x"), lit(1), "init"),
+                                         objProp(ident("y"), lit(2), "init"),
+                                         objProp(ident("z"), lit(3), "init") ]));
+assertExpr("({x:1, 'y':2, z:3})", objExpr([objProp(ident("x"), lit(1), "init"),
+                                           objProp(lit("y"), lit(2), "init"),
+                                           objProp(ident("z"), lit(3), "init") ]));
+assertExpr("({'x':1, 'y':2, z:3})", objExpr([objProp(lit("x"), lit(1), "init"),
+                                             objProp(lit("y"), lit(2), "init"),
+                                             objProp(ident("z"), lit(3), "init") ]));
+assertExpr("({'x':1, 'y':2, 3:3})", objExpr([objProp(lit("x"), lit(1), "init"),
+                                             objProp(lit("y"), lit(2), "init"),
+                                             objProp(lit(3), lit(3), "init") ]));
+
+// Bug 571617: eliminate constant-folding
+assertExpr("2 + 3", binExpr("+", lit(2), lit(3)));
+
+// Bug 632026: constant-folding
+assertExpr("typeof(0?0:a)", unExpr("typeof", condExpr(lit(0), lit(0), ident("a"))));
+
+// Bug 632056: constant-folding
+program([exprStmt(ident("f")),
+         ifStmt(lit(1),
+                funDecl(ident("f"), [], blockStmt([])),
+                null)]).assert(Reflect.parse("f; if (1) function f(){}"));
+
+// statements
+
+assertStmt("throw 42", throwStmt(lit(42)));
+assertStmt("for (;;) break", forStmt(null, null, null, breakStmt(null)));
+assertStmt("for (x; y; z) break", forStmt(ident("x"), ident("y"), ident("z"), breakStmt(null)));
+assertStmt("for (var x; y; z) break", forStmt(varDecl([declarator(ident("x"), null)]), ident("y"), ident("z"), breakStmt(null)));
+assertStmt("for (var x = 42; y; z) break", forStmt(varDecl([declarator(ident("x"), lit(42))]), ident("y"), ident("z"), breakStmt(null)));
+assertStmt("for (x; ; z) break", forStmt(ident("x"), null, ident("z"), breakStmt(null)));
+assertStmt("for (var x; ; z) break", forStmt(varDecl([declarator(ident("x"), null)]), null, ident("z"), breakStmt(null)));
+assertStmt("for (var x = 42; ; z) break", forStmt(varDecl([declarator(ident("x"), lit(42))]), null, ident("z"), breakStmt(null)));
+assertStmt("for (x; y; ) break", forStmt(ident("x"), ident("y"), null, breakStmt(null)));
+assertStmt("for (var x; y; ) break", forStmt(varDecl([declarator(ident("x"), null)]), ident("y"), null, breakStmt(null)));
+assertStmt("for (var x = 42; y; ) break", forStmt(varDecl([declarator(ident("x"),lit(42))]), ident("y"), null, breakStmt(null)));
+assertStmt("for (var x in y) break", forInStmt(varDecl([declarator(ident("x"),null)]), ident("y"), breakStmt(null)));
+assertStmt("for (x in y) break", forInStmt(ident("x"), ident("y"), breakStmt(null)));
+assertStmt("{ }", blockStmt([]));
+assertStmt("{ throw 1; throw 2; throw 3; }", blockStmt([ throwStmt(lit(1)), throwStmt(lit(2)), throwStmt(lit(3))]));
+assertStmt(";", emptyStmt);
+assertStmt("if (foo) throw 42;", ifStmt(ident("foo"), throwStmt(lit(42)), null));
+assertStmt("if (foo) throw 42; else true;", ifStmt(ident("foo"), throwStmt(lit(42)), exprStmt(lit(true))));
+assertStmt("if (foo) { throw 1; throw 2; throw 3; }",
+           ifStmt(ident("foo"),
+                  blockStmt([throwStmt(lit(1)), throwStmt(lit(2)), throwStmt(lit(3))]),
+                  null));
+assertStmt("if (foo) { throw 1; throw 2; throw 3; } else true;",
+           ifStmt(ident("foo"),
+                  blockStmt([throwStmt(lit(1)), throwStmt(lit(2)), throwStmt(lit(3))]),
+                  exprStmt(lit(true))));
+assertStmt("foo: for(;;) break foo;", labStmt(ident("foo"), forStmt(null, null, null, breakStmt(ident("foo")))));
+assertStmt("foo: for(;;) continue foo;", labStmt(ident("foo"), forStmt(null, null, null, continueStmt(ident("foo")))));
+assertStmt("with (obj) { }", withStmt(ident("obj"), blockStmt([])));
+assertStmt("with (obj) { obj; }", withStmt(ident("obj"), blockStmt([exprStmt(ident("obj"))])));
+assertStmt("while (foo) { }", whileStmt(ident("foo"), blockStmt([])));
+assertStmt("while (foo) { foo; }", whileStmt(ident("foo"), blockStmt([exprStmt(ident("foo"))])));
+assertStmt("do { } while (foo);", doStmt(blockStmt([]), ident("foo")));
+assertStmt("do { foo; } while (foo)", doStmt(blockStmt([exprStmt(ident("foo"))]), ident("foo")));
+assertStmt("switch (foo) { case 1: 1; break; case 2: 2; break; default: 3; }",
+           switchStmt(ident("foo"),
+                      [ caseClause(lit(1), [ exprStmt(lit(1)), breakStmt(null) ]),
+                        caseClause(lit(2), [ exprStmt(lit(2)), breakStmt(null) ]),
+                        defaultClause([ exprStmt(lit(3)) ]) ]));
+assertStmt("switch (foo) { case 1: 1; break; case 2: 2; break; default: 3; case 42: 42; }",
+           switchStmt(ident("foo"),
+                      [ caseClause(lit(1), [ exprStmt(lit(1)), breakStmt(null) ]),
+                        caseClause(lit(2), [ exprStmt(lit(2)), breakStmt(null) ]),
+                        defaultClause([ exprStmt(lit(3)) ]),
+                        caseClause(lit(42), [ exprStmt(lit(42)) ]) ]));
+assertStmt("try { } catch (e) { }",
+           tryStmt(blockStmt([]),
+                   [],
+                   [ catchClause(ident("e"), null, blockStmt([])) ],
+                   null));
+assertStmt("try { } catch (e) { } finally { }",
+           tryStmt(blockStmt([]),
+                   [],
+                   [ catchClause(ident("e"), null, blockStmt([])) ],
+                   blockStmt([])));
+assertStmt("try { } finally { }",
+           tryStmt(blockStmt([]),
+                   [],
+                   [],
+                   blockStmt([])));
+
+// redeclarations (TOK_NAME nodes with lexdef)
+
+assertStmt("function f() { function g() { } function g() { } }",
+           funDecl(ident("f"), [], blockStmt([funDecl(ident("g"), [], blockStmt([])),
+                                              funDecl(ident("g"), [], blockStmt([]))])));
+
+assertStmt("function f() { function g() { } function g() { return 42 } }",
+           funDecl(ident("f"), [], blockStmt([funDecl(ident("g"), [], blockStmt([])),
+                                              funDecl(ident("g"), [], blockStmt([returnStmt(lit(42))]))])));
+
+assertStmt("function f() { var x = 42; var x = 43; }",
+           funDecl(ident("f"), [], blockStmt([varDecl([declarator(ident("x"),lit(42))]),
+                                              varDecl([declarator(ident("x"),lit(43))])])));
+
+// getters and setters
+
+ assertExpr("({ get x() { return 42 } })",
+            objExpr([ objProp(ident("x"),
+                              funExpr(null, [], blockStmt([returnStmt(lit(42))])),
+                              "get" ) ]));
+ assertExpr("({ set x(v) { return 42 } })",
+            objExpr([ objProp(ident("x"),
+                              funExpr(null, [ident("v")], blockStmt([returnStmt(lit(42))])),
+                              "set" ) ]));
+
+}
+
+exports.testReflect = testReflect;
+
+}(typeof exports === 'undefined' ? this : exports));
diff --git a/node_modules/regenerator/node_modules/esprima-fb/test/run.js b/node_modules/regenerator/node_modules/esprima-fb/test/run.js
new file mode 100644
index 0000000..32ca3fa
--- /dev/null
+++ b/node_modules/regenerator/node_modules/esprima-fb/test/run.js
@@ -0,0 +1,66 @@
+/*
+  Copyright (C) 2012 Yusuke Suzuki <utatane.tea@gmail.com>
+  Copyright (C) 2012 Ariya Hidayat <ariya.hidayat@gmail.com>
+
+  Redistribution and use in source and binary forms, with or without
+  modification, are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+
+  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+  ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
+  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+/*jslint node:true */
+
+(function () {
+    'use strict';
+
+    var child = require('child_process'),
+        nodejs = '"' + process.execPath + '"',
+        ret = 0,
+        suites,
+        index;
+
+    suites = [
+        'runner',
+        'compat'
+    ];
+
+    function nextTest() {
+        var suite = suites[index];
+
+        if (index < suites.length) {
+            child.exec(nodejs + ' ./test/' + suite + '.js', function (err, stdout, stderr) {
+                if (stdout) {
+                    process.stdout.write(suite + ': ' + stdout);
+                }
+                if (stderr) {
+                    process.stderr.write(suite + ': ' + stderr);
+                }
+                if (err) {
+                    ret = err.code;
+                }
+                index += 1;
+                nextTest();
+            });
+        } else {
+            process.exit(ret);
+        }
+    }
+
+    index = 0;
+    nextTest();
+}());
diff --git a/node_modules/regenerator/node_modules/esprima-fb/test/runner.js b/node_modules/regenerator/node_modules/esprima-fb/test/runner.js
new file mode 100644
index 0000000..808bb88
--- /dev/null
+++ b/node_modules/regenerator/node_modules/esprima-fb/test/runner.js
@@ -0,0 +1,515 @@
+/*
+  Copyright (C) 2012 Ariya Hidayat <ariya.hidayat@gmail.com>
+  Copyright (C) 2012 Joost-Wim Boekesteijn <joost-wim@boekesteijn.nl>
+  Copyright (C) 2012 Yusuke Suzuki <utatane.tea@gmail.com>
+  Copyright (C) 2012 Arpad Borsos <arpad.borsos@googlemail.com>
+  Copyright (C) 2011 Ariya Hidayat <ariya.hidayat@gmail.com>
+  Copyright (C) 2011 Yusuke Suzuki <utatane.tea@gmail.com>
+  Copyright (C) 2011 Arpad Borsos <arpad.borsos@googlemail.com>
+
+  Redistribution and use in source and binary forms, with or without
+  modification, are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+
+  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+  ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
+  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+/*jslint browser:true node:true */
+/*global esprima:true, testFixture:true */
+
+var runTests;
+
+// Special handling for regular expression literals: remove their `value`
+// property since it may be `null` if it represents a regular expression
+// that is not supported in the current environment. The `regex` property
+// will be compared instead.
+function adjustRegexLiteral(key, value) {
+    'use strict';
+    if (key === 'value' && value instanceof RegExp) {
+        value = value.toString();
+    }
+    return value;
+}
+
+function NotMatchingError(expected, actual) {
+    'use strict';
+    Error.call(this, 'Expected ');
+    this.expected = expected;
+    this.actual = actual;
+}
+NotMatchingError.prototype = new Error();
+
+function errorToObject(e) {
+    'use strict';
+    var msg = e.toString();
+
+    // Opera 9.64 produces an non-standard string in toString().
+    if (msg.substr(0, 6) !== 'Error:') {
+        if (typeof e.message === 'string') {
+            msg = 'Error: ' + e.message;
+        }
+    }
+
+    return {
+        index: e.index,
+        lineNumber: e.lineNumber,
+        column: e.column,
+        message: msg
+    };
+}
+
+function needLoc(syntax) {
+    var need = true;
+    if (typeof syntax.tokens !== 'undefined' && syntax.tokens.length > 0) {
+        need = (typeof syntax.tokens[0].loc !== 'undefined');
+    }
+    if (typeof syntax.comments !== 'undefined' && syntax.comments.length > 0) {
+        need = (typeof syntax.comments[0].loc !== 'undefined');
+    }
+    return need;
+}
+
+function needRange(syntax) {
+    var need = true;
+    if (typeof syntax.tokens !== 'undefined' && syntax.tokens.length > 0) {
+        need = (typeof syntax.tokens[0].range !== 'undefined');
+    }
+    if (typeof syntax.comments !== 'undefined' && syntax.comments.length > 0) {
+        need = (typeof syntax.comments[0].range !== 'undefined');
+    }
+    return need;
+}
+
+function hasAttachedComment(syntax) {
+    var key;
+    for (key in syntax) {
+        if (key === 'leadingComments' || key === 'trailingComments') {
+            return true;
+        }
+        if (syntax[key] && typeof syntax[key] === 'object') {
+            if (hasAttachedComment(syntax[key])) {
+                return true;
+            }
+        }
+    }
+    return false;
+}
+
+function testParse(esprima, code, syntax, testOptions) {
+    'use strict';
+    var expected, tree, actual, options, StringObject, i, len, err;
+
+    // alias, so that JSLint does not complain.
+    StringObject = String;
+
+    options = {
+        comment: (typeof syntax.comments !== 'undefined'),
+        range: needRange(syntax),
+        loc: needLoc(syntax),
+        tokens: (typeof syntax.tokens !== 'undefined'),
+        raw: true,
+        tolerant: (typeof syntax.errors !== 'undefined'),
+        source: null,
+        sourceType: testOptions.sourceType
+    };
+
+    if (options.comment) {
+        options.attachComment = hasAttachedComment(syntax);
+    }
+
+    if (options.loc) {
+        options.source = syntax.loc.source;
+    }
+
+    expected = JSON.stringify(syntax, adjustRegexLiteral, 4);
+    try {
+        tree = esprima.parse(code, options);
+        tree = (options.comment || options.tokens || options.tolerant) ? tree : tree.body[0];
+
+        if (options.tolerant) {
+            for (i = 0, len = tree.errors.length; i < len; i += 1) {
+                tree.errors[i] = errorToObject(tree.errors[i]);
+            }
+        }
+
+        actual = JSON.stringify(tree, adjustRegexLiteral, 4);
+
+        // Only to ensure that there is no error when using string object.
+        esprima.parse(new StringObject(code), options);
+
+    } catch (e) {
+        throw new NotMatchingError(expected, e.toString());
+    }
+    if (expected !== actual) {
+        throw new NotMatchingError(expected, actual);
+    }
+
+    function filter(key, value) {
+        if (key === 'value' && value instanceof RegExp) {
+            value = value.toString();
+        }
+        return (key === 'loc' || key === 'range') ? undefined : value;
+    }
+
+    if (options.tolerant) {
+        return;
+    }
+
+
+    // Check again without any location info.
+    options.range = false;
+    options.loc = false;
+    expected = JSON.stringify(syntax, filter, 4);
+    try {
+        tree = esprima.parse(code, options);
+        tree = (options.comment || options.tokens) ? tree : tree.body[0];
+
+        if (options.tolerant) {
+            for (i = 0, len = tree.errors.length; i < len; i += 1) {
+                tree.errors[i] = errorToObject(tree.errors[i]);
+            }
+        }
+
+        actual = JSON.stringify(tree, filter, 4);
+    } catch (e) {
+        throw new NotMatchingError(expected, e.toString());
+    }
+    if (expected !== actual) {
+        throw new NotMatchingError(expected, actual);
+    }
+}
+
+function mustHaveLocRange(testName, node, needLoc, needRange, stack) {
+    var error;
+    if (node.hasOwnProperty('type')) {
+      if (needLoc && !node.loc) {
+        error = "doesn't have 'loc' property";
+      }
+      if (needRange && !node.range) {
+        error = "doesn't have 'range' property";
+      }
+      if (error) {
+        stack = stack.length ? ' at [' + stack.join('][') + ']' : '';
+        throw new Error("Test '" + testName + "'" + stack + " (type = " + node.type + ") " + error);
+      }
+    }
+    for (i in node) {
+        if (node.hasOwnProperty(i) && node[i] !== null && typeof node[i] === 'object') {
+            stack.push(i);
+            mustHaveLocRange(testName, node[i], needLoc, needRange, stack);
+            stack.pop();
+        }
+    }
+}
+
+function testTokenize(esprima, code, tokens, testOptions) {
+    'use strict';
+    var options, expected, actual, tree;
+
+    options = {
+        comment: true,
+        tolerant: true,
+        loc: true,
+        range: true,
+        sourceType: testOptions.sourceType
+    };
+
+    expected = JSON.stringify(tokens, null, 4);
+
+    try {
+        tree = esprima.tokenize(code, options);
+        actual = JSON.stringify(tree, null, 4);
+    } catch (e) {
+        throw new NotMatchingError(expected, e.toString());
+    }
+    if (expected !== actual) {
+        throw new NotMatchingError(expected, actual);
+    }
+}
+
+function testError(esprima, code, exception, testOptions) {
+    'use strict';
+    var i, options, expected, actual, err, handleInvalidRegexFlag, tokenize,
+        sourceType;
+
+    // Different parsing options should give the same error.
+    options = [
+        { sourceType: testOptions.sourceType },
+        { sourceType: testOptions.sourceType, comment: true },
+        { sourceType: testOptions.sourceType, raw: true },
+        { sourceType: testOptions.sourceType, raw: true, comment: true }
+    ];
+
+    // If handleInvalidRegexFlag is true, an invalid flag in a regular expression
+    // will throw an exception. In some old version of V8, this is not the case
+    // and hence handleInvalidRegexFlag is false.
+    handleInvalidRegexFlag = false;
+    try {
+        'test'.match(new RegExp('[a-z]', 'x'));
+    } catch (e) {
+        handleInvalidRegexFlag = true;
+    }
+
+    exception.description = exception.message.replace(/Error: Line [0-9]+: /, '');
+
+    if (exception.tokenize) {
+        tokenize = true;
+        exception.tokenize = undefined;
+    }
+    expected = JSON.stringify(exception);
+
+    for (i = 0; i < options.length; i += 1) {
+
+        try {
+            if (tokenize) {
+                esprima.tokenize(code, options[i])
+            } else {
+                esprima.parse(code, options[i]);
+            }
+        } catch (e) {
+            err = errorToObject(e);
+            err.description = e.description;
+            actual = JSON.stringify(err);
+        }
+
+        if (expected !== actual) {
+
+            // Compensate for old V8 which does not handle invalid flag.
+            if (exception.message.indexOf('Invalid regular expression') > 0) {
+                if (typeof actual === 'undefined' && !handleInvalidRegexFlag) {
+                    return;
+                }
+            }
+
+            throw new NotMatchingError(expected, actual);
+        }
+
+    }
+}
+
+function testAPI(esprima, code, result) {
+    'use strict';
+    var expected, res, actual;
+
+    expected = JSON.stringify(result.result, null, 4);
+    try {
+        if (typeof result.property !== 'undefined') {
+            res = esprima[result.property];
+        } else {
+            res = esprima[result.call].apply(esprima, result.args);
+        }
+        actual = JSON.stringify(res, adjustRegexLiteral, 4);
+    } catch (e) {
+        throw new NotMatchingError(expected, e.toString());
+    }
+    if (expected !== actual) {
+        throw new NotMatchingError(expected, actual);
+    }
+}
+
+function runTest(esprima, code, result, options) {
+    'use strict';
+    if (result.hasOwnProperty('lineNumber')) {
+        testError(esprima, code, result, options);
+    } else if (result.hasOwnProperty('result')) {
+        testAPI(esprima, code, result);
+    } else if (result instanceof Array) {
+        testTokenize(esprima, code, result, options);
+    } else {
+        testParse(esprima, code, result, options);
+    }
+}
+
+if (typeof window !== 'undefined') {
+    // Run all tests in a browser environment.
+    runTests = function () {
+        'use strict';
+        var total = 0,
+            failures = 0,
+            category,
+            fixture,
+            source,
+            tick,
+            expected,
+            index,
+            len;
+
+        function setText(el, str) {
+            if (typeof el.innerText === 'string') {
+                el.innerText = str;
+            } else {
+                el.textContent = str;
+            }
+        }
+
+        function startCategory(category) {
+            var report, e;
+            report = document.getElementById('report');
+            e = document.createElement('h4');
+            setText(e, category);
+            report.appendChild(e);
+        }
+
+        function reportSuccess(code) {
+            var report, e;
+            report = document.getElementById('report');
+            e = document.createElement('pre');
+            e.setAttribute('class', 'code');
+            setText(e, code);
+            report.appendChild(e);
+        }
+
+        function reportFailure(code, expected, actual) {
+            var report, e;
+
+            report = document.getElementById('report');
+
+            e = document.createElement('p');
+            setText(e, 'Code:');
+            report.appendChild(e);
+
+            e = document.createElement('pre');
+            e.setAttribute('class', 'code');
+            setText(e, code);
+            report.appendChild(e);
+
+            e = document.createElement('p');
+            setText(e, 'Expected');
+            report.appendChild(e);
+
+            e = document.createElement('pre');
+            e.setAttribute('class', 'expected');
+            setText(e, expected);
+            report.appendChild(e);
+
+            e = document.createElement('p');
+            setText(e, 'Actual');
+            report.appendChild(e);
+
+            e = document.createElement('pre');
+            e.setAttribute('class', 'actual');
+            setText(e, actual);
+            report.appendChild(e);
+        }
+
+        setText(document.getElementById('version'), esprima.version);
+
+        tick = new Date();
+        for (category in testFixture) {
+            if (testFixture.hasOwnProperty(category)) {
+                var categoryOptions = testFixtureOptions[category] || {};
+                startCategory(category);
+                fixture = testFixture[category];
+                for (source in fixture) {
+                    if (fixture.hasOwnProperty(source)) {
+                        var sourceOptions =
+                            categoryOptions.hasOwnProperty(source)
+                            ? categoryOptions[source]
+                            : categoryOptions;
+
+                        expected = fixture[source];
+                        total += 1;
+                        try {
+
+                            runTest(esprima, source, expected, sourceOptions);
+                            reportSuccess(source, JSON.stringify(expected, null, 4));
+                        } catch (e) {
+                            failures += 1;
+                            reportFailure(source, e.expected, e.actual);
+                        }
+                    }
+                }
+            }
+        }
+        tick = (new Date()) - tick;
+
+        if (failures > 0) {
+            document.getElementById('status').className = 'alert-box alert';
+            setText(document.getElementById('status'), total + ' tests. ' +
+                'Failures: ' + failures + '. ' + tick + ' ms.');
+        } else {
+            document.getElementById('status').className = 'alert-box success';
+            setText(document.getElementById('status'), total + ' tests. ' +
+                'No failure. ' + tick + ' ms.');
+        }
+    };
+} else {
+    (function () {
+        'use strict';
+
+        var esprima = require('../esprima'),
+            vm = require('vm'),
+            fs = require('fs'),
+            diff = require('json-diff').diffString,
+            total = 0,
+            failures = [],
+            tick = new Date(),
+            expected,
+            header;
+
+        vm.runInThisContext(fs.readFileSync(__dirname + '/test.js', 'utf-8'));
+        vm.runInThisContext(fs.readFileSync(__dirname + '/harmonytest.js', 'utf-8'));
+        vm.runInThisContext(fs.readFileSync(__dirname + '/fbtest.rec.js', 'utf-8'));
+        vm.runInThisContext(fs.readFileSync(__dirname + '/harmonymodulestest.js', 'utf-8'));
+
+        Object.keys(testFixture).forEach(function (category) {
+            var categoryOptions = testFixtureOptions[category] || {};
+            Object.keys(testFixture[category]).forEach(function (source) {
+                var sourceOptions =
+                    categoryOptions.hasOwnProperty(source)
+                    ? categoryOptions[source]
+                    : categoryOptions;
+                total += 1;
+                expected = testFixture[category][source];
+                if (!expected.hasOwnProperty('lineNumber') && !expected.hasOwnProperty('result')) {
+                    mustHaveLocRange(source, expected, needLoc(expected), needRange(expected), []);
+                }
+                try {
+                    runTest(esprima, source, expected, sourceOptions);
+                } catch (e) {
+                    e.source = source;
+                    failures.push(e);
+                }
+            });
+        });
+        tick = (new Date()) - tick;
+
+        header = total + ' tests. ' + failures.length + ' failures. ' +
+            tick + ' ms';
+        if (failures.length) {
+            console.error(header);
+            failures.forEach(function (failure) {
+                try {
+                    var expectedObject = JSON.parse(failure.expected);
+                    var actualObject = JSON.parse(failure.actual);
+
+                    console.error(failure.source + ': Expected\n    ' +
+                        failure.expected.split('\n').join('\n    ') +
+                        '\nto match\n    ' + failure.actual + '\nDiff:\n' +
+                        diff(expectedObject, actualObject));
+                } catch (ex) {
+                    console.error(failure.source + ': Expected\n    ' +
+                        failure.expected.split('\n').join('\n    ') +
+                        '\nto match\n    ' + failure.actual);
+                }
+            });
+        } else {
+            console.log(header);
+        }
+        process.exit(failures.length === 0 ? 0 : 1);
+    }());
+}
diff --git a/node_modules/regenerator/node_modules/esprima-fb/test/test.js b/node_modules/regenerator/node_modules/esprima-fb/test/test.js
new file mode 100644
index 0000000..393e207
--- /dev/null
+++ b/node_modules/regenerator/node_modules/esprima-fb/test/test.js
@@ -0,0 +1,23150 @@
+/*
+  Copyright (C) 2012 Ariya Hidayat <ariya.hidayat@gmail.com>
+  Copyright (C) 2012 Joost-Wim Boekesteijn <joost-wim@boekesteijn.nl>
+  Copyright (C) 2012 Yusuke Suzuki <utatane.tea@gmail.com>
+  Copyright (C) 2012 Arpad Borsos <arpad.borsos@googlemail.com>
+  Copyright (C) 2011 Ariya Hidayat <ariya.hidayat@gmail.com>
+  Copyright (C) 2011 Yusuke Suzuki <utatane.tea@gmail.com>
+  Copyright (C) 2011 Arpad Borsos <arpad.borsos@googlemail.com>
+
+  Redistribution and use in source and binary forms, with or without
+  modification, are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+
+  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+  ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
+  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+var testFixtureOptions = {},
+
+    testFixture = {
+
+    'Primary Expression': {
+
+        'this\n': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'ThisExpression',
+                    range: [0, 4],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 4 }
+                    }
+                },
+                range: [0, 4],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 4 }
+                }
+            }],
+            range: [0, 4],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 4 }
+            },
+            tokens: [{
+                type: 'Keyword',
+                value: 'this',
+                range: [0, 4],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 4 }
+                }
+            }]
+        },
+
+        'null\n': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: null,
+                    raw: 'null',
+                    range: [0, 4],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 4 }
+                    }
+                },
+                range: [0, 4],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 4 }
+                }
+            }],
+            range: [0, 4],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 4 }
+            },
+            tokens: [{
+                type: 'Null',
+                value: 'null',
+                range: [0, 4],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 4 }
+                }
+            }]
+        },
+
+        '\n    42\n\n': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [5, 7],
+                    loc: {
+                        start: { line: 2, column: 4 },
+                        end: { line: 2, column: 6 }
+                    }
+                },
+                range: [5, 7],
+                loc: {
+                    start: { line: 2, column: 4 },
+                    end: { line: 2, column: 6 }
+                }
+            }],
+            range: [5, 7],
+            loc: {
+                start: { line: 2, column: 4 },
+                end: { line: 2, column: 6 }
+            },
+            tokens: [{
+                type: 'Numeric',
+                value: '42',
+                range: [5, 7],
+                loc: {
+                    start: { line: 2, column: 4 },
+                    end: { line: 2, column: 6 }
+                }
+            }]
+        },
+
+        '(1 + 2 ) * 3': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '*',
+                left: {
+                    type: 'BinaryExpression',
+                    operator: '+',
+                    left: {
+                        type: 'Literal',
+                        value: 1,
+                        raw: '1',
+                        range: [1, 2],
+                        loc: {
+                            start: { line: 1, column: 1 },
+                            end: { line: 1, column: 2 }
+                        }
+                    },
+                    right: {
+                        type: 'Literal',
+                        value: 2,
+                        raw: '2',
+                        range: [5, 6],
+                        loc: {
+                            start: { line: 1, column: 5 },
+                            end: { line: 1, column: 6 }
+                        }
+                    },
+                    range: [1, 6],
+                    loc: {
+                        start: { line: 1, column: 1 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 3,
+                    raw: '3',
+                    range: [11, 12],
+                    loc: {
+                        start: { line: 1, column: 11 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 12],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 12 }
+                }
+            },
+            range: [0, 12],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 12 }
+            }
+        }
+
+    },
+
+    'Grouping Operator': {
+
+        '(1) + (2  ) + 3': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '+',
+                left: {
+                    type: 'BinaryExpression',
+                    operator: '+',
+                    left: {
+                        type: 'Literal',
+                        value: 1,
+                        raw: '1',
+                        range: [1, 2],
+                        loc: {
+                            start: { line: 1, column: 1 },
+                            end: { line: 1, column: 2 }
+                        }
+                    },
+                    right: {
+                        type: 'Literal',
+                        value: 2,
+                        raw: '2',
+                        range: [7, 8],
+                        loc: {
+                            start: { line: 1, column: 7 },
+                            end: { line: 1, column: 8 }
+                        }
+                    },
+                    range: [0, 11],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 11 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 3,
+                    raw: '3',
+                    range: [14, 15],
+                    loc: {
+                        start: { line: 1, column: 14 },
+                        end: { line: 1, column: 15 }
+                    }
+                },
+                range: [0, 15],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 15 }
+                }
+            },
+            range: [0, 15],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 15 }
+            }
+        },
+
+        '4 + 5 << (6)': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '<<',
+                left: {
+                    type: 'BinaryExpression',
+                    operator: '+',
+                    left: {
+                        type: 'Literal',
+                        value: 4,
+                        raw: '4',
+                        range: [0, 1],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 1 }
+                        }
+                    },
+                    right: {
+                        type: 'Literal',
+                        value: 5,
+                        raw: '5',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    range: [0, 5],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 6,
+                    raw: '6',
+                    range: [10, 11],
+                    loc: {
+                        start: { line: 1, column: 10 },
+                        end: { line: 1, column: 11 }
+                    }
+                },
+                range: [0, 12],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 12 }
+                }
+            },
+            range: [0, 12],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 12 }
+            }
+        }
+
+    },
+
+    'Array Initializer': {
+
+        'x = []': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'AssignmentExpression',
+                    operator: '=',
+                    left: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [0, 1],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 1 }
+                        }
+                    },
+                    right: {
+                        type: 'ArrayExpression',
+                        elements: [],
+                        range: [4, 6],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 6 }
+                        }
+                    },
+                    range: [0, 6],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                range: [0, 6],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 6 }
+                }
+            }],
+            range: [0, 6],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 6 }
+            },
+            tokens: [{
+                type: 'Identifier',
+                value: 'x',
+                range: [0, 1],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 1 }
+                }
+            }, {
+                type: 'Punctuator',
+                value: '=',
+                range: [2, 3],
+                loc: {
+                    start: { line: 1, column: 2 },
+                    end: { line: 1, column: 3 }
+                }
+            }, {
+                type: 'Punctuator',
+                value: '[',
+                range: [4, 5],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 5 }
+                }
+            }, {
+                type: 'Punctuator',
+                value: ']',
+                range: [5, 6],
+                loc: {
+                    start: { line: 1, column: 5 },
+                    end: { line: 1, column: 6 }
+                }
+            }]
+        },
+
+        'x = [ ]': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ArrayExpression',
+                    elements: [],
+                    range: [4, 7],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 7 }
+                    }
+                },
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        },
+
+        'x = [ 42 ]': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ArrayExpression',
+                    elements: [{
+                        type: 'Literal',
+                        value: 42,
+                        raw: '42',
+                        range: [6, 8],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 8 }
+                        }
+                    }],
+                    range: [4, 10],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 10 }
+                    }
+                },
+                range: [0, 10],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 10 }
+                }
+            },
+            range: [0, 10],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 10 }
+            }
+        },
+
+        'x = [ 42, ]': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ArrayExpression',
+                    elements: [{
+                        type: 'Literal',
+                        value: 42,
+                        raw: '42',
+                        range: [6, 8],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 8 }
+                        }
+                    }],
+                    range: [4, 11],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 11 }
+                    }
+                },
+                range: [0, 11],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            range: [0, 11],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 11 }
+            }
+        },
+
+        'x = [ ,, 42 ]': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ArrayExpression',
+                    elements: [
+                        null,
+                        null,
+                        {
+                            type: 'Literal',
+                            value: 42,
+                            raw: '42',
+                            range: [9, 11],
+                            loc: {
+                                start: { line: 1, column: 9 },
+                                end: { line: 1, column: 11 }
+                            }
+                        }],
+                    range: [4, 13],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 13 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            },
+            range: [0, 13],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 13 }
+            }
+        },
+
+        'x = [ 1, 2, 3, ]': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ArrayExpression',
+                    elements: [{
+                        type: 'Literal',
+                        value: 1,
+                        raw: '1',
+                        range: [6, 7],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 7 }
+                        }
+                    }, {
+                        type: 'Literal',
+                        value: 2,
+                        raw: '2',
+                        range: [9, 10],
+                        loc: {
+                            start: { line: 1, column: 9 },
+                            end: { line: 1, column: 10 }
+                        }
+                    }, {
+                        type: 'Literal',
+                        value: 3,
+                        raw: '3',
+                        range: [12, 13],
+                        loc: {
+                            start: { line: 1, column: 12 },
+                            end: { line: 1, column: 13 }
+                        }
+                    }],
+                    range: [4, 16],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 16 }
+                    }
+                },
+                range: [0, 16],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 16 }
+                }
+            },
+            range: [0, 16],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 16 }
+            }
+        },
+
+        'x = [ 1, 2,, 3, ]': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ArrayExpression',
+                    elements: [{
+                        type: 'Literal',
+                        value: 1,
+                        raw: '1',
+                        range: [6, 7],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 7 }
+                        }
+                    }, {
+                        type: 'Literal',
+                        value: 2,
+                        raw: '2',
+                        range: [9, 10],
+                        loc: {
+                            start: { line: 1, column: 9 },
+                            end: { line: 1, column: 10 }
+                        }
+                    }, null, {
+                        type: 'Literal',
+                        value: 3,
+                        raw: '3',
+                        range: [13, 14],
+                        loc: {
+                            start: { line: 1, column: 13 },
+                            end: { line: 1, column: 14 }
+                        }
+                    }],
+                    range: [4, 17],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 17 }
+                    }
+                },
+                range: [0, 17],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 17 }
+                }
+            },
+            range: [0, 17],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 17 }
+            }
+        },
+
+        'x = [ "finally", "for" ]': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ArrayExpression',
+                    elements: [{
+                        type: 'Literal',
+                        value: 'finally',
+                        raw: '"finally"',
+                        range: [6, 15],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 15 }
+                        }
+                    }, {
+                        type: 'Literal',
+                        value: 'for',
+                        raw: '"for"',
+                        range: [17, 22],
+                        loc: {
+                            start: { line: 1, column: 17 },
+                            end: { line: 1, column: 22 }
+                        }
+                    }],
+                    range: [4, 24],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 24 }
+                    }
+                },
+                range: [0, 24],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 24 }
+                }
+            },
+            range: [0, 24],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 24 }
+            }
+        },
+
+        '日本語 = []': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: '日本語',
+                    range: [0, 3],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 3 }
+                    }
+                },
+                right: {
+                    type: 'ArrayExpression',
+                    elements: [],
+                    range: [6, 8],
+                    loc: {
+                        start: { line: 1, column: 6 },
+                        end: { line: 1, column: 8 }
+                    }
+                },
+                range: [0, 8],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 8 }
+                }
+            },
+            range: [0, 8],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 8 }
+            }
+        },
+
+        'T\u203F = []': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'T\u203F',
+                    range: [0, 2],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 2 }
+                    }
+                },
+                right: {
+                    type: 'ArrayExpression',
+                    elements: [],
+                    range: [5, 7],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 7 }
+                    }
+                },
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        },
+
+        'T\u200C = []': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'T\u200C',
+                    range: [0, 2],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 2 }
+                    }
+                },
+                right: {
+                    type: 'ArrayExpression',
+                    elements: [],
+                    range: [5, 7],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 7 }
+                    }
+                },
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        },
+
+        'T\u200D = []': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'T\u200D',
+                    range: [0, 2],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 2 }
+                    }
+                },
+                right: {
+                    type: 'ArrayExpression',
+                    elements: [],
+                    range: [5, 7],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 7 }
+                    }
+                },
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        },
+
+        '\u2163\u2161 = []': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: '\u2163\u2161',
+                    range: [0, 2],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 2 }
+                    }
+                },
+                right: {
+                    type: 'ArrayExpression',
+                    elements: [],
+                    range: [5, 7],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 7 }
+                    }
+                },
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        },
+
+        '\u2163\u2161\u200A=\u2009[]': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: '\u2163\u2161',
+                    range: [0, 2],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 2 }
+                    }
+                },
+                right: {
+                    type: 'ArrayExpression',
+                    elements: [],
+                    range: [5, 7],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 7 }
+                    }
+                },
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        },
+
+        '[",", "second"]': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'ArrayExpression',
+                elements: [{
+                    type: 'Literal',
+                    value: ',',
+                    raw: '","',
+                    range: [1, 4],
+                    loc: {
+                        start: { line: 1, column: 1 },
+                        end: { line: 1, column: 4 }
+                    }
+                }, {
+                    type: 'Literal',
+                    value: 'second',
+                    raw: '"second"',
+                    range: [6, 14],
+                    loc: {
+                        start: { line: 1, column: 6 },
+                        end: { line: 1, column: 14 }
+                    }
+                }],
+                range: [0, 15],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 15 }
+                }
+            },
+            range: [0, 15],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 15 }
+            }
+        },
+
+        '["notAToken", "if"]': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'ArrayExpression',
+                elements: [{
+                    type: 'Literal',
+                    value: 'notAToken',
+                    raw: '"notAToken"',
+                    range: [1, 12],
+                    loc: {
+                        start: { line: 1, column: 1 },
+                        end: { line: 1, column: 12 }
+                    }
+                }, {
+                    type: 'Literal',
+                    value: 'if',
+                    raw: '"if"',
+                    range: [14, 18],
+                    loc: {
+                        start: { line: 1, column: 14 },
+                        end: { line: 1, column: 18 }
+                    }
+                }],
+                range: [0, 19],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 19 }
+                }
+            },
+            range: [0, 19],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 19 }
+            }
+        }
+    },
+
+    'Object Initializer': {
+
+        'x = {}': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [],
+                    range: [4, 6],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                range: [0, 6],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 6 }
+                }
+            },
+            range: [0, 6],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 6 }
+            }
+        },
+
+        'x = { }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [],
+                    range: [4, 7],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 7 }
+                    }
+                },
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        },
+
+        'x = { answer: 42 }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Identifier',
+                            name: 'answer',
+                            range: [6, 12],
+                            loc: {
+                                start: { line: 1, column: 6 },
+                                end: { line: 1, column: 12 }
+                            }
+                        },
+                        value: {
+                            type: 'Literal',
+                            value: 42,
+                            raw: '42',
+                            range: [14, 16],
+                            loc: {
+                                start: { line: 1, column: 14 },
+                                end: { line: 1, column: 16 }
+                            }
+                        },
+                        kind: 'init',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 16],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 16 }
+                        }
+                    }],
+                    range: [4, 18],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 18 }
+                    }
+                },
+                range: [0, 18],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 18 }
+                }
+            },
+            range: [0, 18],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 18 }
+            }
+        },
+
+        'x = { if: 42 }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Identifier',
+                            name: 'if',
+                            range: [6, 8],
+                            loc: {
+                                start: { line: 1, column: 6 },
+                                end: { line: 1, column: 8 }
+                            }
+                        },
+                        value: {
+                            type: 'Literal',
+                            value: 42,
+                            raw: '42',
+                            range: [10, 12],
+                            loc: {
+                                start: { line: 1, column: 10 },
+                                end: { line: 1, column: 12 }
+                            }
+                        },
+                        kind: 'init',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 12],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 12 }
+                        }
+                    }],
+                    range: [4, 14],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 14 }
+                    }
+                },
+                range: [0, 14],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 14 }
+                }
+            },
+            range: [0, 14],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 14 }
+            }
+        },
+
+        'x = { true: 42 }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Identifier',
+                            name: 'true',
+                            range: [6, 10],
+                            loc: {
+                                start: { line: 1, column: 6 },
+                                end: { line: 1, column: 10 }
+                            }
+                        },
+                        value: {
+                            type: 'Literal',
+                            value: 42,
+                            raw: '42',
+                            range: [12, 14],
+                            loc: {
+                                start: { line: 1, column: 12 },
+                                end: { line: 1, column: 14 }
+                            }
+                        },
+                        kind: 'init',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 14],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 14 }
+                        }
+                    }],
+                    range: [4, 16],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 16 }
+                    }
+                },
+                range: [0, 16],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 16 }
+                }
+            },
+            range: [0, 16],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 16 }
+            }
+        },
+
+        'x = { false: 42 }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Identifier',
+                            name: 'false',
+                            range: [6, 11],
+                            loc: {
+                                start: { line: 1, column: 6 },
+                                end: { line: 1, column: 11 }
+                            }
+                        },
+                        value: {
+                            type: 'Literal',
+                            value: 42,
+                            raw: '42',
+                            range: [13, 15],
+                            loc: {
+                                start: { line: 1, column: 13 },
+                                end: { line: 1, column: 15 }
+                            }
+                        },
+                        kind: 'init',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 15],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 15 }
+                        }
+                    }],
+                    range: [4, 17],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 17 }
+                    }
+                },
+                range: [0, 17],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 17 }
+                }
+            },
+            range: [0, 17],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 17 }
+            }
+        },
+
+        'x = { null: 42 }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Identifier',
+                            name: 'null',
+                            range: [6, 10],
+                            loc: {
+                                start: { line: 1, column: 6 },
+                                end: { line: 1, column: 10 }
+                            }
+                        },
+                        value: {
+                            type: 'Literal',
+                            value: 42,
+                            raw: '42',
+                            range: [12, 14],
+                            loc: {
+                                start: { line: 1, column: 12 },
+                                end: { line: 1, column: 14 }
+                            }
+                        },
+                        kind: 'init',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 14],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 14 }
+                        }
+                    }],
+                    range: [4, 16],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 16 }
+                    }
+                },
+                range: [0, 16],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 16 }
+                }
+            },
+            range: [0, 16],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 16 }
+            }
+        },
+
+        'x = { "answer": 42 }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Literal',
+                            value: 'answer',
+                            raw: '"answer"',
+                            range: [6, 14],
+                            loc: {
+                                start: { line: 1, column: 6 },
+                                end: { line: 1, column: 14 }
+                            }
+                        },
+                        value: {
+                            type: 'Literal',
+                            value: 42,
+                            raw: '42',
+                            range: [16, 18],
+                            loc: {
+                                start: { line: 1, column: 16 },
+                                end: { line: 1, column: 18 }
+                            }
+                        },
+                        kind: 'init',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 18],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 18 }
+                        }
+                    }],
+                    range: [4, 20],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 20 }
+                    }
+                },
+                range: [0, 20],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 20 }
+                }
+            },
+            range: [0, 20],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 20 }
+            }
+        },
+
+        'x = { x: 1, x: 2 }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [
+                        {
+                            type: 'Property',
+                            key: {
+                                type: 'Identifier',
+                                name: 'x',
+                                range: [6, 7],
+                                loc: {
+                                    start: { line: 1, column: 6 },
+                                    end: { line: 1, column: 7 }
+                                }
+                            },
+                            value: {
+                                type: 'Literal',
+                                value: 1,
+                                raw: '1',
+                                range: [9, 10],
+                                loc: {
+                                    start: { line: 1, column: 9 },
+                                    end: { line: 1, column: 10 }
+                                }
+                            },
+                            kind: 'init',
+                            method: false,
+                            shorthand: false,
+                            computed: false,
+                            range: [6, 10],
+                            loc: {
+                                start: { line: 1, column: 6 },
+                                end: { line: 1, column: 10 }
+                            }
+                        },
+                        {
+                            type: 'Property',
+                            key: {
+                                type: 'Identifier',
+                                name: 'x',
+                                range: [12, 13],
+                                loc: {
+                                    start: { line: 1, column: 12 },
+                                    end: { line: 1, column: 13 }
+                                }
+                            },
+                            value: {
+                                type: 'Literal',
+                                value: 2,
+                                raw: '2',
+                                range: [15, 16],
+                                loc: {
+                                    start: { line: 1, column: 15 },
+                                    end: { line: 1, column: 16 }
+                                }
+                            },
+                            kind: 'init',
+                            method: false,
+                            shorthand: false,
+                            computed: false,
+                            range: [12, 16],
+                            loc: {
+                                start: { line: 1, column: 12 },
+                                end: { line: 1, column: 16 }
+                            }
+                        }
+                    ],
+                    range: [4, 18],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 18 }
+                    }
+                },
+                range: [0, 18],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 18 }
+                }
+            },
+            range: [0, 18],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 18 }
+            }
+        },
+
+        'x = { get width() { return m_width } }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Identifier',
+                            name: 'width',
+                            range: [10, 15],
+                            loc: {
+                                start: { line: 1, column: 10 },
+                                end: { line: 1, column: 15 }
+                            }
+                        },
+                        value: {
+                            type: 'FunctionExpression',
+                            id: null,
+                            params: [],
+                            defaults: [],
+                            body: {
+                                type: 'BlockStatement',
+                                body: [{
+                                    type: 'ReturnStatement',
+                                    argument: {
+                                        type: 'Identifier',
+                                        name: 'm_width',
+                                        range: [27, 34],
+                                        loc: {
+                                            start: { line: 1, column: 27 },
+                                            end: { line: 1, column: 34 }
+                                        }
+                                    },
+                                    range: [20, 35],
+                                    loc: {
+                                        start: { line: 1, column: 20 },
+                                        end: { line: 1, column: 35 }
+                                    }
+                                }],
+                                range: [18, 36],
+                                loc: {
+                                    start: { line: 1, column: 18 },
+                                    end: { line: 1, column: 36 }
+                                }
+                            },
+                            rest: null,
+                            generator: false,
+                            expression: false,
+                            range: [18, 36],
+                            loc: {
+                                start: { line: 1, column: 18 },
+                                end: { line: 1, column: 36 }
+                            }
+                        },
+                        kind: 'get',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 36],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 36 }
+                        }
+                    }],
+                    range: [4, 38],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 38 }
+                    }
+                },
+                range: [0, 38],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 38 }
+                }
+            },
+            range: [0, 38],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 38 }
+            }
+        },
+
+        'x = { get undef() {} }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Identifier',
+                            name: 'undef',
+                            range: [10, 15],
+                            loc: {
+                                start: { line: 1, column: 10 },
+                                end: { line: 1, column: 15 }
+                            }
+                        },
+                        value: {
+                            type: 'FunctionExpression',
+                            id: null,
+                            params: [],
+                            defaults: [],
+                            body: {
+                                type: 'BlockStatement',
+                                body: [],
+                                range: [18, 20],
+                                loc: {
+                                    start: { line: 1, column: 18 },
+                                    end: { line: 1, column: 20 }
+                                }
+                            },
+                            rest: null,
+                            generator: false,
+                            expression: false,
+                            range: [18, 20],
+                            loc: {
+                                start: { line: 1, column: 18 },
+                                end: { line: 1, column: 20 }
+                            }
+                        },
+                        kind: 'get',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 20],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 20 }
+                        }
+                    }],
+                    range: [4, 22],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 22 }
+                    }
+                },
+                range: [0, 22],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 22 }
+                }
+            },
+            range: [0, 22],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 22 }
+            }
+        },
+
+        'x = { get if() {} }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Identifier',
+                            name: 'if',
+                            range: [10, 12],
+                            loc: {
+                                start: { line: 1, column: 10 },
+                                end: { line: 1, column: 12 }
+                            }
+                        },
+                        value: {
+                            type: 'FunctionExpression',
+                            id: null,
+                            params: [],
+                            defaults: [],
+                            body: {
+                                type: 'BlockStatement',
+                                body: [],
+                                range: [15, 17],
+                                loc: {
+                                    start: { line: 1, column: 15 },
+                                    end: { line: 1, column: 17 }
+                                }
+                            },
+                            rest: null,
+                            generator: false,
+                            expression: false,
+                            range: [15, 17],
+                            loc: {
+                                start: { line: 1, column: 15 },
+                                end: { line: 1, column: 17 }
+                            }
+                        },
+                        kind: 'get',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 17],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 17 }
+                        }
+                    }],
+                    range: [4, 19],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 19 }
+                    }
+                },
+                range: [0, 19],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 19 }
+                }
+            },
+            range: [0, 19],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 19 }
+            }
+        },
+
+        'x = { get true() {} }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Identifier',
+                            name: 'true',
+                            range: [10, 14],
+                            loc: {
+                                start: { line: 1, column: 10 },
+                                end: { line: 1, column: 14 }
+                            }
+                        },
+                        value: {
+                            type: 'FunctionExpression',
+                            id: null,
+                            params: [],
+                            defaults: [],
+                            body: {
+                                type: 'BlockStatement',
+                                body: [],
+                                range: [17, 19],
+                                loc: {
+                                    start: { line: 1, column: 17 },
+                                    end: { line: 1, column: 19 }
+                                }
+                            },
+                            rest: null,
+                            generator: false,
+                            expression: false,
+                            range: [17, 19],
+                            loc: {
+                                start: { line: 1, column: 17 },
+                                end: { line: 1, column: 19 }
+                            }
+                        },
+                        kind: 'get',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 19],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 19 }
+                        }
+                    }],
+                    range: [4, 21],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 21 }
+                    }
+                },
+                range: [0, 21],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 21 }
+                }
+            },
+            range: [0, 21],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 21 }
+            }
+        },
+
+        'x = { get false() {} }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Identifier',
+                            name: 'false',
+                            range: [10, 15],
+                            loc: {
+                                start: { line: 1, column: 10 },
+                                end: { line: 1, column: 15 }
+                            }
+                        },
+                        value: {
+                            type: 'FunctionExpression',
+                            id: null,
+                            params: [],
+                            defaults: [],
+                            body: {
+                                type: 'BlockStatement',
+                                body: [],
+                                range: [18, 20],
+                                loc: {
+                                    start: { line: 1, column: 18 },
+                                    end: { line: 1, column: 20 }
+                                }
+                            },
+                            rest: null,
+                            generator: false,
+                            expression: false,
+                            range: [18, 20],
+                            loc: {
+                                start: { line: 1, column: 18 },
+                                end: { line: 1, column: 20 }
+                            }
+                        },
+                        kind: 'get',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 20],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 20 }
+                        }
+                    }],
+                    range: [4, 22],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 22 }
+                    }
+                },
+                range: [0, 22],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 22 }
+                }
+            },
+            range: [0, 22],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 22 }
+            }
+        },
+
+        'x = { get null() {} }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Identifier',
+                            name: 'null',
+                            range: [10, 14],
+                            loc: {
+                                start: { line: 1, column: 10 },
+                                end: { line: 1, column: 14 }
+                            }
+                        },
+                        value: {
+                            type: 'FunctionExpression',
+                            id: null,
+                            params: [],
+                            defaults: [],
+                            body: {
+                                type: 'BlockStatement',
+                                body: [],
+                                range: [17, 19],
+                                loc: {
+                                    start: { line: 1, column: 17 },
+                                    end: { line: 1, column: 19 }
+                                }
+                            },
+                            rest: null,
+                            generator: false,
+                            expression: false,
+                            range: [17, 19],
+                            loc: {
+                                start: { line: 1, column: 17 },
+                                end: { line: 1, column: 19 }
+                            }
+                        },
+                        kind: 'get',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 19],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 19 }
+                        }
+                    }],
+                    range: [4, 21],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 21 }
+                    }
+                },
+                range: [0, 21],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 21 }
+                }
+            },
+            range: [0, 21],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 21 }
+            }
+        },
+
+        'x = { get "undef"() {} }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Literal',
+                            value: 'undef',
+                            raw: '"undef"',
+                            range: [10, 17],
+                            loc: {
+                                start: { line: 1, column: 10 },
+                                end: { line: 1, column: 17 }
+                            }
+                        },
+                        value: {
+                            type: 'FunctionExpression',
+                            id: null,
+                            params: [],
+                            defaults: [],
+                            body: {
+                                type: 'BlockStatement',
+                                body: [],
+                                range: [20, 22],
+                                loc: {
+                                    start: { line: 1, column: 20 },
+                                    end: { line: 1, column: 22 }
+                                }
+                            },
+                            rest: null,
+                            generator: false,
+                            expression: false,
+                            range: [20, 22],
+                            loc: {
+                                start: { line: 1, column: 20 },
+                                end: { line: 1, column: 22 }
+                            }
+                        },
+                        kind: 'get',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 22],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 22 }
+                        }
+                    }],
+                    range: [4, 24],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 24 }
+                    }
+                },
+                range: [0, 24],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 24 }
+                }
+            },
+            range: [0, 24],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 24 }
+            }
+        },
+
+        'x = { get 10() {} }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Literal',
+                            value: 10,
+                            raw: '10',
+                            range: [10, 12],
+                            loc: {
+                                start: { line: 1, column: 10 },
+                                end: { line: 1, column: 12 }
+                            }
+                        },
+                        value: {
+                            type: 'FunctionExpression',
+                            id: null,
+                            params: [],
+                            defaults: [],
+                            body: {
+                                type: 'BlockStatement',
+                                body: [],
+                                range: [15, 17],
+                                loc: {
+                                    start: { line: 1, column: 15 },
+                                    end: { line: 1, column: 17 }
+                                }
+                            },
+                            rest: null,
+                            generator: false,
+                            expression: false,
+                            range: [15, 17],
+                            loc: {
+                                start: { line: 1, column: 15 },
+                                end: { line: 1, column: 17 }
+                            }
+                        },
+                        kind: 'get',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 17],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 17 }
+                        }
+                    }],
+                    range: [4, 19],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 19 }
+                    }
+                },
+                range: [0, 19],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 19 }
+                }
+            },
+            range: [0, 19],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 19 }
+            }
+        },
+
+        'x = { set width(w) { m_width = w } }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Identifier',
+                            name: 'width',
+                            range: [10, 15],
+                            loc: {
+                                start: { line: 1, column: 10 },
+                                end: { line: 1, column: 15 }
+                            }
+                        },
+                        value: {
+                            type: 'FunctionExpression',
+                            id: null,
+                            params: [{
+                                type: 'Identifier',
+                                name: 'w',
+                                range: [16, 17],
+                                loc: {
+                                    start: { line: 1, column: 16 },
+                                    end: { line: 1, column: 17 }
+                                }
+                            }],
+                            defaults: [],
+                            body: {
+                                type: 'BlockStatement',
+                                body: [{
+                                    type: 'ExpressionStatement',
+                                    expression: {
+                                        type: 'AssignmentExpression',
+                                        operator: '=',
+                                        left: {
+                                            type: 'Identifier',
+                                            name: 'm_width',
+                                            range: [21, 28],
+                                            loc: {
+                                                start: { line: 1, column: 21 },
+                                                end: { line: 1, column: 28 }
+                                            }
+                                        },
+                                        right: {
+                                            type: 'Identifier',
+                                            name: 'w',
+                                            range: [31, 32],
+                                            loc: {
+                                                start: { line: 1, column: 31 },
+                                                end: { line: 1, column: 32 }
+                                            }
+                                        },
+                                        range: [21, 32],
+                                        loc: {
+                                            start: { line: 1, column: 21 },
+                                            end: { line: 1, column: 32 }
+                                        }
+                                    },
+                                    range: [21, 33],
+                                    loc: {
+                                        start: { line: 1, column: 21 },
+                                        end: { line: 1, column: 33 }
+                                    }
+                                }],
+                                range: [19, 34],
+                                loc: {
+                                    start: { line: 1, column: 19 },
+                                    end: { line: 1, column: 34 }
+                                }
+                            },
+                            rest: null,
+                            generator: false,
+                            expression: false,
+                            range: [19, 34],
+                            loc: {
+                                start: { line: 1, column: 19 },
+                                end: { line: 1, column: 34 }
+                            }
+                        },
+                        kind: 'set',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 34],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 34 }
+                        }
+                    }],
+                    range: [4, 36],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 36 }
+                    }
+                },
+                range: [0, 36],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 36 }
+                }
+            },
+            range: [0, 36],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 36 }
+            }
+        },
+
+        'x = { set if(w) { m_if = w } }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Identifier',
+                            name: 'if',
+                            range: [10, 12],
+                            loc: {
+                                start: { line: 1, column: 10 },
+                                end: { line: 1, column: 12 }
+                            }
+                        },
+                        value: {
+                            type: 'FunctionExpression',
+                            id: null,
+                            params: [{
+                                type: 'Identifier',
+                                name: 'w',
+                                range: [13, 14],
+                                loc: {
+                                    start: { line: 1, column: 13 },
+                                    end: { line: 1, column: 14 }
+                                }
+                            }],
+                            defaults: [],
+                            body: {
+                                type: 'BlockStatement',
+                                body: [{
+                                    type: 'ExpressionStatement',
+                                    expression: {
+                                        type: 'AssignmentExpression',
+                                        operator: '=',
+                                        left: {
+                                            type: 'Identifier',
+                                            name: 'm_if',
+                                            range: [18, 22],
+                                            loc: {
+                                                start: { line: 1, column: 18 },
+                                                end: { line: 1, column: 22 }
+                                            }
+                                        },
+                                        right: {
+                                            type: 'Identifier',
+                                            name: 'w',
+                                            range: [25, 26],
+                                            loc: {
+                                                start: { line: 1, column: 25 },
+                                                end: { line: 1, column: 26 }
+                                            }
+                                        },
+                                        range: [18, 26],
+                                        loc: {
+                                            start: { line: 1, column: 18 },
+                                            end: { line: 1, column: 26 }
+                                        }
+                                    },
+                                    range: [18, 27],
+                                    loc: {
+                                        start: { line: 1, column: 18 },
+                                        end: { line: 1, column: 27 }
+                                    }
+                                }],
+                                range: [16, 28],
+                                loc: {
+                                    start: { line: 1, column: 16 },
+                                    end: { line: 1, column: 28 }
+                                }
+                            },
+                            rest: null,
+                            generator: false,
+                            expression: false,
+                            range: [16, 28],
+                            loc: {
+                                start: { line: 1, column: 16 },
+                                end: { line: 1, column: 28 }
+                            }
+                        },
+                        kind: 'set',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 28],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 28 }
+                        }
+                    }],
+                    range: [4, 30],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 30 }
+                    }
+                },
+                range: [0, 30],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 30 }
+                }
+            },
+            range: [0, 30],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 30 }
+            }
+        },
+
+        'x = { set true(w) { m_true = w } }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Identifier',
+                            name: 'true',
+                            range: [10, 14],
+                            loc: {
+                                start: { line: 1, column: 10 },
+                                end: { line: 1, column: 14 }
+                            }
+                        },
+                        value: {
+                            type: 'FunctionExpression',
+                            id: null,
+                            params: [{
+                                type: 'Identifier',
+                                name: 'w',
+                                range: [15, 16],
+                                loc: {
+                                    start: { line: 1, column: 15 },
+                                    end: { line: 1, column: 16 }
+                                }
+                            }],
+                            defaults: [],
+                            body: {
+                                type: 'BlockStatement',
+                                body: [{
+                                    type: 'ExpressionStatement',
+                                    expression: {
+                                        type: 'AssignmentExpression',
+                                        operator: '=',
+                                        left: {
+                                            type: 'Identifier',
+                                            name: 'm_true',
+                                            range: [20, 26],
+                                            loc: {
+                                                start: { line: 1, column: 20 },
+                                                end: { line: 1, column: 26 }
+                                            }
+                                        },
+                                        right: {
+                                            type: 'Identifier',
+                                            name: 'w',
+                                            range: [29, 30],
+                                            loc: {
+                                                start: { line: 1, column: 29 },
+                                                end: { line: 1, column: 30 }
+                                            }
+                                        },
+                                        range: [20, 30],
+                                        loc: {
+                                            start: { line: 1, column: 20 },
+                                            end: { line: 1, column: 30 }
+                                        }
+                                    },
+                                    range: [20, 31],
+                                    loc: {
+                                        start: { line: 1, column: 20 },
+                                        end: { line: 1, column: 31 }
+                                    }
+                                }],
+                                range: [18, 32],
+                                loc: {
+                                    start: { line: 1, column: 18 },
+                                    end: { line: 1, column: 32 }
+                                }
+                            },
+                            rest: null,
+                            generator: false,
+                            expression: false,
+                            range: [18, 32],
+                            loc: {
+                                start: { line: 1, column: 18 },
+                                end: { line: 1, column: 32 }
+                            }
+                        },
+                        kind: 'set',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 32],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 32 }
+                        }
+                    }],
+                    range: [4, 34],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 34 }
+                    }
+                },
+                range: [0, 34],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 34 }
+                }
+            },
+            range: [0, 34],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 34 }
+            }
+        },
+
+        'x = { set false(w) { m_false = w } }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Identifier',
+                            name: 'false',
+                            range: [10, 15],
+                            loc: {
+                                start: { line: 1, column: 10 },
+                                end: { line: 1, column: 15 }
+                            }
+                        },
+                        value: {
+                            type: 'FunctionExpression',
+                            id: null,
+                            params: [{
+                                type: 'Identifier',
+                                name: 'w',
+                                range: [16, 17],
+                                loc: {
+                                    start: { line: 1, column: 16 },
+                                    end: { line: 1, column: 17 }
+                                }
+                            }],
+                            defaults: [],
+                            body: {
+                                type: 'BlockStatement',
+                                body: [{
+                                    type: 'ExpressionStatement',
+                                    expression: {
+                                        type: 'AssignmentExpression',
+                                        operator: '=',
+                                        left: {
+                                            type: 'Identifier',
+                                            name: 'm_false',
+                                            range: [21, 28],
+                                            loc: {
+                                                start: { line: 1, column: 21 },
+                                                end: { line: 1, column: 28 }
+                                            }
+                                        },
+                                        right: {
+                                            type: 'Identifier',
+                                            name: 'w',
+                                            range: [31, 32],
+                                            loc: {
+                                                start: { line: 1, column: 31 },
+                                                end: { line: 1, column: 32 }
+                                            }
+                                        },
+                                        range: [21, 32],
+                                        loc: {
+                                            start: { line: 1, column: 21 },
+                                            end: { line: 1, column: 32 }
+                                        }
+                                    },
+                                    range: [21, 33],
+                                    loc: {
+                                        start: { line: 1, column: 21 },
+                                        end: { line: 1, column: 33 }
+                                    }
+                                }],
+                                range: [19, 34],
+                                loc: {
+                                    start: { line: 1, column: 19 },
+                                    end: { line: 1, column: 34 }
+                                }
+                            },
+                            rest: null,
+                            generator: false,
+                            expression: false,
+                            range: [19, 34],
+                            loc: {
+                                start: { line: 1, column: 19 },
+                                end: { line: 1, column: 34 }
+                            }
+                        },
+                        kind: 'set',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 34],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 34 }
+                        }
+                    }],
+                    range: [4, 36],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 36 }
+                    }
+                },
+                range: [0, 36],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 36 }
+                }
+            },
+            range: [0, 36],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 36 }
+            }
+        },
+
+        'x = { set null(w) { m_null = w } }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Identifier',
+                            name: 'null',
+                            range: [10, 14],
+                            loc: {
+                                start: { line: 1, column: 10 },
+                                end: { line: 1, column: 14 }
+                            }
+                        },
+                        value: {
+                            type: 'FunctionExpression',
+                            id: null,
+                            params: [{
+                                type: 'Identifier',
+                                name: 'w',
+                                range: [15, 16],
+                                loc: {
+                                    start: { line: 1, column: 15 },
+                                    end: { line: 1, column: 16 }
+                                }
+                            }],
+                            defaults: [],
+                            body: {
+                                type: 'BlockStatement',
+                                body: [{
+                                    type: 'ExpressionStatement',
+                                    expression: {
+                                        type: 'AssignmentExpression',
+                                        operator: '=',
+                                        left: {
+                                            type: 'Identifier',
+                                            name: 'm_null',
+                                            range: [20, 26],
+                                            loc: {
+                                                start: { line: 1, column: 20 },
+                                                end: { line: 1, column: 26 }
+                                            }
+                                        },
+                                        right: {
+                                            type: 'Identifier',
+                                            name: 'w',
+                                            range: [29, 30],
+                                            loc: {
+                                                start: { line: 1, column: 29 },
+                                                end: { line: 1, column: 30 }
+                                            }
+                                        },
+                                        range: [20, 30],
+                                        loc: {
+                                            start: { line: 1, column: 20 },
+                                            end: { line: 1, column: 30 }
+                                        }
+                                    },
+                                    range: [20, 31],
+                                    loc: {
+                                        start: { line: 1, column: 20 },
+                                        end: { line: 1, column: 31 }
+                                    }
+                                }],
+                                range: [18, 32],
+                                loc: {
+                                    start: { line: 1, column: 18 },
+                                    end: { line: 1, column: 32 }
+                                }
+                            },
+                            rest: null,
+                            generator: false,
+                            expression: false,
+                            range: [18, 32],
+                            loc: {
+                                start: { line: 1, column: 18 },
+                                end: { line: 1, column: 32 }
+                            }
+                        },
+                        kind: 'set',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 32],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 32 }
+                        }
+                    }],
+                    range: [4, 34],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 34 }
+                    }
+                },
+                range: [0, 34],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 34 }
+                }
+            },
+            range: [0, 34],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 34 }
+            }
+        },
+
+        'x = { set "null"(w) { m_null = w } }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Literal',
+                            value: 'null',
+                            raw: '"null"',
+                            range: [10, 16],
+                            loc: {
+                                start: { line: 1, column: 10 },
+                                end: { line: 1, column: 16 }
+                            }
+                        },
+                        value: {
+                            type: 'FunctionExpression',
+                            id: null,
+                            params: [{
+                                type: 'Identifier',
+                                name: 'w',
+                                range: [17, 18],
+                                loc: {
+                                    start: { line: 1, column: 17 },
+                                    end: { line: 1, column: 18 }
+                                }
+                            }],
+                            defaults: [],
+                            body: {
+                                type: 'BlockStatement',
+                                body: [{
+                                    type: 'ExpressionStatement',
+                                    expression: {
+                                        type: 'AssignmentExpression',
+                                        operator: '=',
+                                        left: {
+                                            type: 'Identifier',
+                                            name: 'm_null',
+                                            range: [22, 28],
+                                            loc: {
+                                                start: { line: 1, column: 22 },
+                                                end: { line: 1, column: 28 }
+                                            }
+                                        },
+                                        right: {
+                                            type: 'Identifier',
+                                            name: 'w',
+                                            range: [31, 32],
+                                            loc: {
+                                                start: { line: 1, column: 31 },
+                                                end: { line: 1, column: 32 }
+                                            }
+                                        },
+                                        range: [22, 32],
+                                        loc: {
+                                            start: { line: 1, column: 22 },
+                                            end: { line: 1, column: 32 }
+                                        }
+                                    },
+                                    range: [22, 33],
+                                    loc: {
+                                        start: { line: 1, column: 22 },
+                                        end: { line: 1, column: 33 }
+                                    }
+                                }],
+                                range: [20, 34],
+                                loc: {
+                                    start: { line: 1, column: 20 },
+                                    end: { line: 1, column: 34 }
+                                }
+                            },
+                            rest: null,
+                            generator: false,
+                            expression: false,
+                            range: [20, 34],
+                            loc: {
+                                start: { line: 1, column: 20 },
+                                end: { line: 1, column: 34 }
+                            }
+                        },
+                        kind: 'set',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 34],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 34 }
+                        }
+                    }],
+                    range: [4, 36],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 36 }
+                    }
+                },
+                range: [0, 36],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 36 }
+                }
+            },
+            range: [0, 36],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 36 }
+            }
+        },
+
+        'x = { set 10(w) { m_null = w } }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Literal',
+                            value: 10,
+                            raw: '10',
+                            range: [10, 12],
+                            loc: {
+                                start: { line: 1, column: 10 },
+                                end: { line: 1, column: 12 }
+                            }
+                        },
+                        value: {
+                            type: 'FunctionExpression',
+                            id: null,
+                            params: [{
+                                type: 'Identifier',
+                                name: 'w',
+                                range: [13, 14],
+                                loc: {
+                                    start: { line: 1, column: 13 },
+                                    end: { line: 1, column: 14 }
+                                }
+                            }],
+                            defaults: [],
+                            body: {
+                                type: 'BlockStatement',
+                                body: [{
+                                    type: 'ExpressionStatement',
+                                    expression: {
+                                        type: 'AssignmentExpression',
+                                        operator: '=',
+                                        left: {
+                                            type: 'Identifier',
+                                            name: 'm_null',
+                                            range: [18, 24],
+                                            loc: {
+                                                start: { line: 1, column: 18 },
+                                                end: { line: 1, column: 24 }
+                                            }
+                                        },
+                                        right: {
+                                            type: 'Identifier',
+                                            name: 'w',
+                                            range: [27, 28],
+                                            loc: {
+                                                start: { line: 1, column: 27 },
+                                                end: { line: 1, column: 28 }
+                                            }
+                                        },
+                                        range: [18, 28],
+                                        loc: {
+                                            start: { line: 1, column: 18 },
+                                            end: { line: 1, column: 28 }
+                                        }
+                                    },
+                                    range: [18, 29],
+                                    loc: {
+                                        start: { line: 1, column: 18 },
+                                        end: { line: 1, column: 29 }
+                                    }
+                                }],
+                                range: [16, 30],
+                                loc: {
+                                    start: { line: 1, column: 16 },
+                                    end: { line: 1, column: 30 }
+                                }
+                            },
+                            rest: null,
+                            generator: false,
+                            expression: false,
+                            range: [16, 30],
+                            loc: {
+                                start: { line: 1, column: 16 },
+                                end: { line: 1, column: 30 }
+                            }
+                        },
+                        kind: 'set',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 30],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 30 }
+                        }
+                    }],
+                    range: [4, 32],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 32 }
+                    }
+                },
+                range: [0, 32],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 32 }
+                }
+            },
+            range: [0, 32],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 32 }
+            }
+        },
+
+        'x = { get: 42 }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Identifier',
+                            name: 'get',
+                            range: [6, 9],
+                            loc: {
+                                start: { line: 1, column: 6 },
+                                end: { line: 1, column: 9 }
+                            }
+                        },
+                        value: {
+                            type: 'Literal',
+                            value: 42,
+                            raw: '42',
+                            range: [11, 13],
+                            loc: {
+                                start: { line: 1, column: 11 },
+                                end: { line: 1, column: 13 }
+                            }
+                        },
+                        kind: 'init',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 13],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 13 }
+                        }
+                    }],
+                    range: [4, 15],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 15 }
+                    }
+                },
+                range: [0, 15],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 15 }
+                }
+            },
+            range: [0, 15],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 15 }
+            }
+        },
+
+        'x = { set: 43 }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Identifier',
+                            name: 'set',
+                            range: [6, 9],
+                            loc: {
+                                start: { line: 1, column: 6 },
+                                end: { line: 1, column: 9 }
+                            }
+                        },
+                        value: {
+                            type: 'Literal',
+                            value: 43,
+                            raw: '43',
+                            range: [11, 13],
+                            loc: {
+                                start: { line: 1, column: 11 },
+                                end: { line: 1, column: 13 }
+                            }
+                        },
+                        kind: 'init',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 13],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 13 }
+                        }
+                    }],
+                    range: [4, 15],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 15 }
+                    }
+                },
+                range: [0, 15],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 15 }
+                }
+            },
+            range: [0, 15],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 15 }
+            }
+        },
+
+        'x = { __proto__: 2 }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Identifier',
+                            name: '__proto__',
+                            range: [6, 15],
+                            loc: {
+                                start: { line: 1, column: 6 },
+                                end: { line: 1, column: 15 }
+                            }
+                        },
+                        value: {
+                            type: 'Literal',
+                            value: 2,
+                            raw: '2',
+                            range: [17, 18],
+                            loc: {
+                                start: { line: 1, column: 17 },
+                                end: { line: 1, column: 18 }
+                            }
+                        },
+                        kind: 'init',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 18],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 18 }
+                        }
+                    }],
+                    range: [4, 20],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 20 }
+                    }
+                },
+                range: [0, 20],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 20 }
+                }
+            },
+            range: [0, 20],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 20 }
+            }
+        },
+
+        'x = {"__proto__": 2 }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Literal',
+                            value: '__proto__',
+                            raw: '"__proto__"',
+                            range: [5, 16],
+                            loc: {
+                                start: { line: 1, column: 5 },
+                                end: { line: 1, column: 16 }
+                            }
+                        },
+                        value: {
+                            type: 'Literal',
+                            value: 2,
+                            raw: '2',
+                            range: [18, 19],
+                            loc: {
+                                start: { line: 1, column: 18 },
+                                end: { line: 1, column: 19 }
+                            }
+                        },
+                        kind: 'init',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [5, 19],
+                        loc: {
+                            start: { line: 1, column: 5 },
+                            end: { line: 1, column: 19 }
+                        }
+                    }],
+                    range: [4, 21],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 21 }
+                    }
+                },
+                range: [0, 21],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 21 }
+                }
+            },
+            range: [0, 21],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 21 }
+            }
+        },
+
+        'x = { get width() { return m_width }, set width(width) { m_width = width; } }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Identifier',
+                            name: 'width',
+                            range: [10, 15],
+                            loc: {
+                                start: { line: 1, column: 10 },
+                                end: { line: 1, column: 15 }
+                            }
+                        },
+                        value: {
+                            type: 'FunctionExpression',
+                            id: null,
+                            params: [],
+                            defaults: [],
+                            body: {
+                                type: 'BlockStatement',
+                                body: [{
+                                    type: 'ReturnStatement',
+                                    argument: {
+                                        type: 'Identifier',
+                                        name: 'm_width',
+                                        range: [27, 34],
+                                        loc: {
+                                            start: { line: 1, column: 27 },
+                                            end: { line: 1, column: 34 }
+                                        }
+                                    },
+                                    range: [20, 35],
+                                    loc: {
+                                        start: { line: 1, column: 20 },
+                                        end: { line: 1, column: 35 }
+                                    }
+                                }],
+                                range: [18, 36],
+                                loc: {
+                                    start: { line: 1, column: 18 },
+                                    end: { line: 1, column: 36 }
+                                }
+                            },
+                            rest: null,
+                            generator: false,
+                            expression: false,
+                            range: [18, 36],
+                            loc: {
+                                start: { line: 1, column: 18 },
+                                end: { line: 1, column: 36 }
+                            }
+                        },
+                        kind: 'get',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 36],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 36 }
+                        }
+                    }, {
+                        type: 'Property',
+                        key: {
+                            type: 'Identifier',
+                            name: 'width',
+                            range: [42, 47],
+                            loc: {
+                                start: { line: 1, column: 42 },
+                                end: { line: 1, column: 47 }
+                            }
+                        },
+                        value: {
+                            type: 'FunctionExpression',
+                            id: null,
+                            params: [{
+                                type: 'Identifier',
+                                name: 'width',
+                                range: [48, 53],
+                                loc: {
+                                    start: { line: 1, column: 48 },
+                                    end: { line: 1, column: 53 }
+                                }
+                            }],
+                            defaults: [],
+                            body: {
+                                type: 'BlockStatement',
+                                body: [{
+                                    type: 'ExpressionStatement',
+                                    expression: {
+                                        type: 'AssignmentExpression',
+                                        operator: '=',
+                                        left: {
+                                            type: 'Identifier',
+                                            name: 'm_width',
+                                            range: [57, 64],
+                                            loc: {
+                                                start: { line: 1, column: 57 },
+                                                end: { line: 1, column: 64 }
+                                            }
+                                        },
+                                        right: {
+                                            type: 'Identifier',
+                                            name: 'width',
+                                            range: [67, 72],
+                                            loc: {
+                                                start: { line: 1, column: 67 },
+                                                end: { line: 1, column: 72 }
+                                            }
+                                        },
+                                        range: [57, 72],
+                                        loc: {
+                                            start: { line: 1, column: 57 },
+                                            end: { line: 1, column: 72 }
+                                        }
+                                    },
+                                    range: [57, 73],
+                                    loc: {
+                                        start: { line: 1, column: 57 },
+                                        end: { line: 1, column: 73 }
+                                    }
+                                }],
+                                range: [55, 75],
+                                loc: {
+                                    start: { line: 1, column: 55 },
+                                    end: { line: 1, column: 75 }
+                                }
+                            },
+                            rest: null,
+                            generator: false,
+                            expression: false,
+                            range: [55, 75],
+                            loc: {
+                                start: { line: 1, column: 55 },
+                                end: { line: 1, column: 75 }
+                            }
+                        },
+                        kind: 'set',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [38, 75],
+                        loc: {
+                            start: { line: 1, column: 38 },
+                            end: { line: 1, column: 75 }
+                        }
+                    }],
+                    range: [4, 77],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 77 }
+                    }
+                },
+                range: [0, 77],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 77 }
+                }
+            },
+            range: [0, 77],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 77 }
+            }
+        }
+
+
+    },
+
+    'Comments': {
+
+        '/* block comment */ 42': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 42,
+                raw: '42',
+                range: [20, 22],
+                loc: {
+                    start: { line: 1, column: 20 },
+                    end: { line: 1, column: 22 }
+                }
+            },
+            range: [20, 22],
+            loc: {
+                start: { line: 1, column: 20 },
+                end: { line: 1, column: 22 }
+            }
+        },
+
+        '42 /*The*/ /*Answer*/': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [0, 2],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 2 }
+                    },
+                    trailingComments: [{
+                        type: 'Block',
+                        value: 'The',
+                        range: [3, 10],
+                        loc: {
+                            start: { line: 1, column: 3 },
+                            end: { line: 1, column: 10 }
+                        }
+                    }, {
+                        type: 'Block',
+                        value: 'Answer',
+                        range: [11, 21],
+                        loc: {
+                            start: { line: 1, column: 11 },
+                            end: { line: 1, column: 21 }
+                        }
+                    }]
+                },
+                range: [0, 21],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 21 }
+                }
+            }],
+            range: [0, 21],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 21 }
+            },
+            comments: [{
+                type: 'Block',
+                value: 'The',
+                range: [3, 10],
+                loc: {
+                    start: { line: 1, column: 3 },
+                    end: { line: 1, column: 10 }
+                }
+            }, {
+                type: 'Block',
+                value: 'Answer',
+                range: [11, 21],
+                loc: {
+                    start: { line: 1, column: 11 },
+                    end: { line: 1, column: 21 }
+                }
+            }]
+        },
+
+        '42 /*the*/ /*answer*/': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [0, 2],
+                    trailingComments: [{
+                        type: 'Block',
+                        value: 'the',
+                        range: [3, 10]
+                    }, {
+                        type: 'Block',
+                        value: 'answer',
+                        range: [11, 21]
+                    }]
+                },
+                range: [0, 21]
+            }],
+            range: [0, 21],
+            comments: [{
+                type: 'Block',
+                value: 'the',
+                range: [3, 10]
+            }, {
+                type: 'Block',
+                value: 'answer',
+                range: [11, 21]
+            }]
+        },
+
+        '42 /* the * answer */': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 42,
+                raw: '42',
+                range: [0, 2],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 2 }
+                }
+            },
+            range: [0, 21],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 21 }
+            }
+        },
+
+        '42 /* The * answer */': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [0, 2],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 2 }
+                    },
+                    trailingComments: [{
+                        type: 'Block',
+                        value: ' The * answer ',
+                        range: [3, 21],
+                        loc: {
+                            start: { line: 1, column: 3 },
+                            end: { line: 1, column: 21 }
+                        }
+                    }]
+                },
+                range: [0, 21],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 21 }
+                }
+            }],
+            range: [0, 21],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 21 }
+            },
+            comments: [{
+                type: 'Block',
+                value: ' The * answer ',
+                range: [3, 21],
+                loc: {
+                    start: { line: 1, column: 3 },
+                    end: { line: 1, column: 21 }
+                }
+            }]
+        },
+
+        '/* multiline\ncomment\nshould\nbe\nignored */ 42': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 42,
+                raw: '42',
+                range: [42, 44],
+                loc: {
+                    start: { line: 5, column: 11 },
+                    end: { line: 5, column: 13 }
+                }
+            },
+            range: [42, 44],
+            loc: {
+                start: { line: 5, column: 11 },
+                end: { line: 5, column: 13 }
+            }
+        },
+
+        'function foo(){}\n//comment\nfunction bar(){}': {
+            type: "Program",
+            body: [{
+                type: "FunctionDeclaration",
+                id: {
+                    type: "Identifier",
+                    name: "foo",
+                    range: [9, 12]
+                },
+                params: [],
+                defaults: [],
+                body: {
+                    type: "BlockStatement",
+                    body: [],
+                    range: [14, 16]
+                },
+                rest: null,
+                generator: false,
+                expression: false,
+                range: [0, 16],
+                trailingComments: [{
+                    type: "Line",
+                    value: "comment",
+                    range: [17, 26]
+                }]
+            }, {
+                type: "FunctionDeclaration",
+                id: {
+                    type: "Identifier",
+                    name: "bar",
+                    range: [36, 39]
+                },
+                params: [],
+                defaults: [],
+                body: {
+                    type: "BlockStatement",
+                    body: [],
+                    range: [41, 43]
+                },
+                rest: null,
+                generator: false,
+                expression: false,
+                range: [27, 43],
+                leadingComments: [{
+                    type: "Line",
+                    value: "comment",
+                    range: [17, 26]
+                }]
+            }],
+            range: [0, 43],
+            comments: [{
+                type: "Line",
+                value: "comment",
+                range: [17, 26]
+            }]
+        },
+
+        '/*a\r\nb*/ 42': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [9, 11],
+                    loc: {
+                        start: { line: 2, column: 4 },
+                        end: { line: 2, column: 6 }
+                    }
+                },
+                range: [9, 11],
+                loc: {
+                    start: { line: 2, column: 4 },
+                    end: { line: 2, column: 6 }
+                },
+                leadingComments: [{
+                    type: 'Block',
+                    value: 'a\r\nb',
+                    range: [0, 8],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 2, column: 3 }
+                    }
+                }]
+            }],
+            range: [9, 11],
+            loc: {
+                start: { line: 2, column: 4 },
+                end: { line: 2, column: 6 }
+            },
+            comments: [{
+                type: 'Block',
+                value: 'a\r\nb',
+                range: [0, 8],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 2, column: 3 }
+                }
+            }]
+        },
+
+        '/*a\rb*/ 42': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [8, 10],
+                    loc: {
+                        start: { line: 2, column: 4 },
+                        end: { line: 2, column: 6 }
+                    }
+                },
+                range: [8, 10],
+                loc: {
+                    start: { line: 2, column: 4 },
+                    end: { line: 2, column: 6 }
+                },
+                leadingComments: [{
+                    type: 'Block',
+                    value: 'a\rb',
+                    range: [0, 7],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 2, column: 3 }
+                    }
+                }]
+            }],
+            range: [8, 10],
+            loc: {
+                start: { line: 2, column: 4 },
+                end: { line: 2, column: 6 }
+            },
+            comments: [{
+                type: 'Block',
+                value: 'a\rb',
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 2, column: 3 }
+                }
+            }]
+        },
+
+        '/*a\nb*/ 42': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [8, 10],
+                    loc: {
+                        start: { line: 2, column: 4 },
+                        end: { line: 2, column: 6 }
+                    }
+                },
+                range: [8, 10],
+                loc: {
+                    start: { line: 2, column: 4 },
+                    end: { line: 2, column: 6 }
+                },
+                leadingComments: [{
+                    type: 'Block',
+                    value: 'a\nb',
+                    range: [0, 7],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 2, column: 3 }
+                    }
+                }]
+            }],
+            range: [8, 10],
+            loc: {
+                start: { line: 2, column: 4 },
+                end: { line: 2, column: 6 }
+            },
+            comments: [{
+                type: 'Block',
+                value: 'a\nb',
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 2, column: 3 }
+                }
+            }]
+        },
+
+        '/*a\nc*/ 42': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [8, 10],
+                    loc: {
+                        start: { line: 2, column: 4 },
+                        end: { line: 2, column: 6 }
+                    }
+                },
+                range: [8, 10],
+                loc: {
+                    start: { line: 2, column: 4 },
+                    end: { line: 2, column: 6 }
+                },
+                leadingComments: [{
+                    type: 'Block',
+                    value: 'a\nc',
+                    range: [0, 7],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 2, column: 3 }
+                    }
+                }]
+            }],
+            range: [8, 10],
+            loc: {
+                start: { line: 2, column: 4 },
+                end: { line: 2, column: 6 }
+            },
+            comments: [{
+                type: 'Block',
+                value: 'a\nc',
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 2, column: 3 }
+                }
+            }]
+        },
+
+        '// line comment\n42': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 42,
+                raw: '42',
+                range: [16, 18],
+                loc: {
+                    start: { line: 2, column: 0 },
+                    end: { line: 2, column: 2 }
+                }
+            },
+            range: [16, 18],
+            loc: {
+                start: { line: 2, column: 0 },
+                end: { line: 2, column: 2 }
+            }
+        },
+
+        '42 // line comment': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [0, 2],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 2 }
+                    },
+                    trailingComments: [{
+                        type: 'Line',
+                        value: ' line comment',
+                        range: [3, 18],
+                        loc: {
+                            start: { line: 1, column: 3 },
+                            end: { line: 1, column: 18 }
+                        }
+                    }]
+                },
+                range: [0, 18],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 18 }
+                }
+            }],
+            range: [0, 18],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 18 }
+            },
+            comments: [{
+                type: 'Line',
+                value: ' line comment',
+                range: [3, 18],
+                loc: {
+                    start: { line: 1, column: 3 },
+                    end: { line: 1, column: 18 }
+                }
+            }]
+        },
+
+        '// Hello, world!\n42': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [17, 19],
+                    loc: {
+                        start: { line: 2, column: 0 },
+                        end: { line: 2, column: 2 }
+                    }
+                },
+                range: [17, 19],
+                loc: {
+                    start: { line: 2, column: 0 },
+                    end: { line: 2, column: 2 }
+                }
+            }],
+            range: [17, 19],
+            loc: {
+                start: { line: 2, column: 0 },
+                end: { line: 2, column: 2 }
+            },
+            comments: [{
+                type: 'Line',
+                value: ' Hello, world!',
+                range: [0, 16],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 16 }
+                }
+            }]
+        },
+
+        '// Hello, world!\n': {
+            type: 'Program',
+            body: [],
+            range: [17, 17],
+            loc: {
+                start: { line: 2, column: 0 },
+                end: { line: 2, column: 0 }
+            },
+            comments: [{
+                type: 'Line',
+                value: ' Hello, world!',
+                range: [0, 16],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 16 }
+                }
+            }]
+        },
+
+        '// Hallo, world!\n': {
+            type: 'Program',
+            body: [],
+            loc: {
+                start: { line: 2, column: 0 },
+                end: { line: 2, column: 0 }
+            },
+            comments: [{
+                type: 'Line',
+                value: ' Hallo, world!',
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 16 }
+                }
+            }]
+        },
+
+        '//\n42': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [3, 5],
+                    loc: {
+                        start: { line: 2, column: 0 },
+                        end: { line: 2, column: 2 }
+                    }
+                },
+                range: [3, 5],
+                loc: {
+                    start: { line: 2, column: 0 },
+                    end: { line: 2, column: 2 }
+                }
+            }],
+            range: [3, 5],
+            loc: {
+                start: { line: 2, column: 0 },
+                end: { line: 2, column: 2 }
+            },
+            comments: [{
+                type: 'Line',
+                value: '',
+                range: [0, 2],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 2 }
+                }
+            }]
+        },
+
+        '//': {
+            type: 'Program',
+            body: [],
+            range: [2, 2],
+            loc: {
+                start: { line: 1, column: 2 },
+                end: { line: 1, column: 2 }
+            },
+            comments: [{
+                type: 'Line',
+                value: '',
+                range: [0, 2],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 2 }
+                }
+            }]
+        },
+
+        '// ': {
+            type: 'Program',
+            body: [],
+            range: [3, 3],
+            comments: [{
+                type: 'Line',
+                value: ' ',
+                range: [0, 3]
+            }]
+        },
+
+        '/**/42': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [4, 6],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                range: [4, 6],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 6 }
+                }
+            }],
+            range: [4, 6],
+            loc: {
+                start: { line: 1, column: 4 },
+                end: { line: 1, column: 6 }
+            },
+            comments: [{
+                type: 'Block',
+                value: '',
+                range: [0, 4],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 4 }
+                }
+            }]
+        },
+
+        '// Hello, world!\n\n//   Another hello\n42': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [37, 39],
+                    loc: {
+                        start: { line: 4, column: 0 },
+                        end: { line: 4, column: 2 }
+                    }
+                },
+                range: [37, 39],
+                loc: {
+                    start: { line: 4, column: 0 },
+                    end: { line: 4, column: 2 }
+                }
+            }],
+            range: [37, 39],
+            loc: {
+                start: { line: 4, column: 0 },
+                end: { line: 4, column: 2 }
+            },
+            comments: [{
+                type: 'Line',
+                value: ' Hello, world!',
+                range: [0, 16],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 16 }
+                }
+            }, {
+                type: 'Line',
+                value: '   Another hello',
+                range: [18, 36],
+                loc: {
+                    start: { line: 3, column: 0 },
+                    end: { line: 3, column: 18 }
+                }
+            }]
+        },
+
+        'if (x) { // Some comment\ndoThat(); }': {
+            type: 'Program',
+            body: [{
+                type: 'IfStatement',
+                test: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [4, 5],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                consequent: {
+                    type: 'BlockStatement',
+                    body: [{
+                        type: 'ExpressionStatement',
+                        expression: {
+                            type: 'CallExpression',
+                            callee: {
+                                type: 'Identifier',
+                                name: 'doThat',
+                                range: [25, 31],
+                                loc: {
+                                    start: { line: 2, column: 0 },
+                                    end: { line: 2, column: 6 }
+                                }
+                            },
+                            'arguments': [],
+                            range: [25, 33],
+                            loc: {
+                                start: { line: 2, column: 0 },
+                                end: { line: 2, column: 8 }
+                            }
+                        },
+                        range: [25, 34],
+                        loc: {
+                            start: { line: 2, column: 0 },
+                            end: { line: 2, column: 9 }
+                        }
+                    }],
+                    range: [7, 36],
+                    loc: {
+                        start: { line: 1, column: 7 },
+                        end: { line: 2, column: 11 }
+                    }
+                },
+                alternate: null,
+                range: [0, 36],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 2, column: 11 }
+                }
+            }],
+            range: [0, 36],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 2, column: 11 }
+            },
+            comments: [{
+                type: 'Line',
+                value: ' Some comment',
+                range: [9, 24],
+                loc: {
+                    start: { line: 1, column: 9 },
+                    end: { line: 1, column: 24 }
+                }
+            }]
+        },
+
+        'switch (answer) { case 42: /* perfect */ bingo() }': {
+            type: 'Program',
+            body: [{
+                type: 'SwitchStatement',
+                discriminant: {
+                    type: 'Identifier',
+                    name: 'answer',
+                    range: [8, 14],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 14 }
+                    }
+                },
+                cases: [{
+                    type: 'SwitchCase',
+                    test: {
+                        type: 'Literal',
+                        value: 42,
+                        raw: '42',
+                        range: [23, 25],
+                        loc: {
+                            start: { line: 1, column: 23 },
+                            end: { line: 1, column: 25 }
+                        }
+                    },
+                    consequent: [{
+                        type: 'ExpressionStatement',
+                        expression: {
+                            type: 'CallExpression',
+                            callee: {
+                                type: 'Identifier',
+                                name: 'bingo',
+                                range: [41, 46],
+                                loc: {
+                                    start: { line: 1, column: 41 },
+                                    end: { line: 1, column: 46 }
+                                }
+                            },
+                            'arguments': [],
+                            range: [41, 48],
+                            loc: {
+                                start: { line: 1, column: 41 },
+                                end: { line: 1, column: 48 }
+                            }
+                        },
+                        range: [41, 49],
+                        loc: {
+                            start: { line: 1, column: 41 },
+                            end: { line: 1, column: 49 }
+                        },
+                        leadingComments: [{
+                            type: 'Block',
+                            value: ' perfect ',
+                            range: [27, 40],
+                            loc: {
+                                start: { line: 1, column: 27 },
+                                end: { line: 1, column: 40 }
+                            }
+                        }]
+                    }],
+                    range: [18, 49],
+                    loc: {
+                        start: { line: 1, column: 18 },
+                        end: { line: 1, column: 49 }
+                    }
+                }],
+                range: [0, 50],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 50 }
+                }
+            }],
+            range: [0, 50],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 50 }
+            },
+            comments: [{
+                type: 'Block',
+                value: ' perfect ',
+                range: [27, 40],
+                loc: {
+                    start: { line: 1, column: 27 },
+                    end: { line: 1, column: 40 }
+                }
+            }]
+        }
+
+    },
+
+    'Numeric Literals': {
+
+        '0': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 0,
+                raw: '0',
+                range: [0, 1],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 1 }
+                }
+            },
+            range: [0, 1],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 1 }
+            }
+        },
+
+        '42': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 42,
+                raw: '42',
+                range: [0, 2],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 2 }
+                }
+            },
+            range: [0, 2],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 2 }
+            }
+        },
+
+        '3': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 3,
+                    raw: '3',
+                    range: [0, 1]
+                },
+                range: [0, 1]
+            }],
+            range: [0, 1],
+            tokens: [{
+                type: 'Numeric',
+                value: '3',
+                range: [0, 1]
+            }]
+        },
+
+        '5': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 5,
+                    raw: '5',
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 1 }
+                }
+            }],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 1 }
+            },
+            tokens: [{
+                type: 'Numeric',
+                value: '5',
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 1 }
+                }
+            }]
+        },
+
+        '.14': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 0.14,
+                raw: '.14',
+                range: [0, 3],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 3 }
+                }
+            },
+            range: [0, 3],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 3 }
+            }
+        },
+
+        '3.14159': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 3.14159,
+                raw: '3.14159',
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        },
+
+        '6.02214179e+23': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 6.02214179e+23,
+                raw: '6.02214179e+23',
+                range: [0, 14],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 14 }
+                }
+            },
+            range: [0, 14],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 14 }
+            }
+        },
+
+        '1.492417830e-10': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 1.49241783e-10,
+                raw: '1.492417830e-10',
+                range: [0, 15],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 15 }
+                }
+            },
+            range: [0, 15],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 15 }
+            }
+        },
+
+        '0x0': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 0,
+                raw: '0x0',
+                range: [0, 3],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 3 }
+                }
+            },
+            range: [0, 3],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 3 }
+            }
+        },
+
+        '0x0;': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 0,
+                raw: '0x0',
+                range: [0, 3],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 3 }
+                }
+            },
+            range: [0, 4],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 4 }
+            }
+        },
+
+        '0e+100 ': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 0,
+                raw: '0e+100',
+                range: [0, 6],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 6 }
+                }
+            },
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        },
+
+        '0e+100': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 0,
+                raw: '0e+100',
+                range: [0, 6],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 6 }
+                }
+            },
+            range: [0, 6],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 6 }
+            }
+        },
+
+        '0xabc': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 0xabc,
+                raw: '0xabc',
+                range: [0, 5],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 5 }
+                }
+            },
+            range: [0, 5],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 5 }
+            }
+        },
+
+        '0xdef': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 0xdef,
+                raw: '0xdef',
+                range: [0, 5],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 5 }
+                }
+            },
+            range: [0, 5],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 5 }
+            }
+        },
+
+        '0X1A': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 0x1A,
+                raw: '0X1A',
+                range: [0, 4],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 4 }
+                }
+            },
+            range: [0, 4],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 4 }
+            }
+        },
+
+        '0x10': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 0x10,
+                raw: '0x10',
+                range: [0, 4],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 4 }
+                }
+            },
+            range: [0, 4],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 4 }
+            }
+        },
+
+        '0x100': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 0x100,
+                raw: '0x100',
+                range: [0, 5],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 5 }
+                }
+            },
+            range: [0, 5],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 5 }
+            }
+        },
+
+        '0X04': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 0X04,
+                raw: '0X04',
+                range: [0, 4],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 4 }
+                }
+            },
+            range: [0, 4],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 4 }
+            }
+        },
+
+        '02': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 2,
+                raw: '02',
+                range: [0, 2],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 2 }
+                }
+            },
+            range: [0, 2],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 2 }
+            }
+        },
+
+        '012': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 10,
+                raw: '012',
+                range: [0, 3],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 3 }
+                }
+            },
+            range: [0, 3],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 3 }
+            }
+        },
+
+        '0012': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 10,
+                raw: '0012',
+                range: [0, 4],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 4 }
+                }
+            },
+            range: [0, 4],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 4 }
+            }
+        }
+
+    },
+
+    'String Literals': {
+
+        '"Hello"': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 'Hello',
+                raw: '"Hello"',
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        },
+
+        '"\\n\\r\\t\\v\\b\\f\\\\\\\'\\"\\0"': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: '\n\r\t\x0B\b\f\\\'"\x00',
+                raw: '"\\n\\r\\t\\v\\b\\f\\\\\\\'\\"\\0"',
+                range: [0, 22],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 22 }
+                }
+            },
+            range: [0, 22],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 22 }
+            }
+        },
+
+        '"\\u0061"': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 'a',
+                raw: '"\\u0061"',
+                range: [0, 8],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 8 }
+                }
+            },
+            range: [0, 8],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 8 }
+            }
+        },
+
+        '"\\x61"': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 'a',
+                raw: '"\\x61"',
+                range: [0, 6],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 6 }
+                }
+            },
+            range: [0, 6],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 6 }
+            }
+        },
+
+        '"\\u00"': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 'u00',
+                raw: '"\\u00"',
+                range: [0, 6],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 6 }
+                }
+            },
+            range: [0, 6],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 6 }
+            }
+        },
+
+        '"\\xt"': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 'xt',
+                raw: '"\\xt"',
+                range: [0, 5],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 5 }
+                }
+            },
+            range: [0, 5],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 5 }
+            }
+        },
+
+        '"Hello\\nworld"': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 'Hello\nworld',
+                raw: '"Hello\\nworld"',
+                range: [0, 14],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 14 }
+                }
+            },
+            range: [0, 14],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 14 }
+            }
+        },
+
+        '"Hello\\\nworld"': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 'Helloworld',
+                raw: '"Hello\\\nworld"',
+                range: [0, 14],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 2, column: 6 }
+                }
+            },
+            range: [0, 14],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 2, column: 6 }
+            }
+        },
+
+        '"Hello\\02World"': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 'Hello\u0002World',
+                raw: '"Hello\\02World"',
+                range: [0, 15],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 15 }
+                }
+            },
+            range: [0, 15],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 15 }
+            }
+        },
+
+        '"Hello\\012World"': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 'Hello\u000AWorld',
+                raw: '"Hello\\012World"',
+                range: [0, 16],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 16 }
+                }
+            },
+            range: [0, 16],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 16 }
+            }
+        },
+
+        '"Hello\\122World"': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 'Hello\122World',
+                raw: '"Hello\\122World"',
+                range: [0, 16],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 16 }
+                }
+            },
+            range: [0, 16],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 16 }
+            }
+        },
+
+        '"Hello\\0122World"': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 'Hello\u000A2World',
+                raw: '"Hello\\0122World"',
+                range: [0, 17],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 17 }
+                }
+            },
+            range: [0, 17],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 17 }
+            }
+        },
+
+        '"Hello\\312World"': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 'Hello\u00CAWorld',
+                raw: '"Hello\\312World"',
+                range: [0, 16],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 16 }
+                }
+            },
+            range: [0, 16],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 16 }
+            }
+        },
+
+        '"Hello\\412World"': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 'Hello\412World',
+                raw: '"Hello\\412World"',
+                range: [0, 16],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 16 }
+                }
+            },
+            range: [0, 16],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 16 }
+            }
+        },
+
+        '"Hello\\812World"': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 'Hello812World',
+                raw: '"Hello\\812World"',
+                range: [0, 16],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 16 }
+                }
+            },
+            range: [0, 16],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 16 }
+            }
+        },
+
+        '"Hello\\712World"': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 'Hello\712World',
+                raw: '"Hello\\712World"',
+                range: [0, 16],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 16 }
+                }
+            },
+            range: [0, 16],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 16 }
+            }
+        },
+
+        '"Hello\\0World"': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 'Hello\u0000World',
+                raw: '"Hello\\0World"',
+                range: [0, 14],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 14 }
+                }
+            },
+            range: [0, 14],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 14 }
+            }
+        },
+
+        '"Hello\\\r\nworld"': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 'Helloworld',
+                raw: '"Hello\\\r\nworld"',
+                range: [0, 15],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 2, column: 6 }
+                }
+            },
+            range: [0, 15],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 2, column: 6 }
+            }
+        },
+
+        '"Hello\\1World"': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 'Hello\u0001World',
+                raw: '"Hello\\1World"',
+                range: [0, 14],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 14 }
+                }
+            },
+            range: [0, 14],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 14 }
+            }
+        }
+    },
+
+    'Regular Expression Literals': {
+
+        '/p/;': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: '/p/',
+                    raw: '/p/',
+                    regex: {
+                        pattern: 'p',
+                        flags: ''
+                    },
+                    range: [0, 3],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 3 }
+                    }
+                },
+                range: [0, 4],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 4 }
+                }
+            }],
+            range: [0, 4],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 4 }
+            },
+            tokens: [{
+                type: 'RegularExpression',
+                value: '/p/',
+                regex: {
+                    pattern: 'p',
+                    flags: ''
+                },
+                range: [0, 3],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 3 }
+                }
+            }, {
+                type: 'Punctuator',
+                value: ';',
+                range: [3, 4],
+                loc: {
+                    start: { line: 1, column: 3 },
+                    end: { line: 1, column: 4 }
+                }
+            }]
+        },
+
+        '[/q/]': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'ArrayExpression',
+                    elements: [{
+                        type: 'Literal',
+                        value: '/q/',
+                        raw: '/q/',
+                        regex: {
+                            pattern: 'q',
+                            flags: ''
+                        },
+                        range: [1, 4],
+                        loc: {
+                            start: { line: 1, column: 1 },
+                            end: { line: 1, column: 4 }
+                        }
+                    }],
+                    range: [0, 5],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                range: [0, 5],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 5 }
+                }
+            }],
+            range: [0, 5],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 5 }
+            },
+            tokens: [{
+                type: 'Punctuator',
+                value: '[',
+                range: [0, 1],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 1 }
+                }
+            }, {
+                type: 'RegularExpression',
+                value: '/q/',
+                regex: {
+                    pattern: 'q',
+                    flags: ''
+                },
+                range: [1, 4],
+                loc: {
+                    start: { line: 1, column: 1 },
+                    end: { line: 1, column: 4 }
+                }
+            }, {
+                type: 'Punctuator',
+                value: ']',
+                range: [4, 5],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 5 }
+                }
+            }]
+        },
+
+        'var x = /[a-z]/i': {
+            type: 'Program',
+            body: [{
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: '/[a-z]/i',
+                        raw: '/[a-z]/i',
+                        regex: {
+                            pattern: '[a-z]',
+                            flags: 'i'
+                        },
+                        range: [8, 16],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 16 }
+                        }
+                    },
+                    range: [4, 16],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 16 }
+                    }
+                }],
+                kind: 'var',
+                range: [0, 16],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 16 }
+                }
+            }],
+            range: [0, 16],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 16 }
+            },
+            tokens: [{
+                type: 'Keyword',
+                value: 'var',
+                range: [0, 3],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 3 }
+                }
+            }, {
+                type: 'Identifier',
+                value: 'x',
+                range: [4, 5],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 5 }
+                }
+            }, {
+                type: 'Punctuator',
+                value: '=',
+                range: [6, 7],
+                loc: {
+                    start: { line: 1, column: 6 },
+                    end: { line: 1, column: 7 }
+                }
+            }, {
+                type: 'RegularExpression',
+                value: '/[a-z]/i',
+                regex: {
+                    pattern: '[a-z]',
+                    flags: 'i'
+                },
+                range: [8, 16],
+                loc: {
+                    start: { line: 1, column: 8 },
+                    end: { line: 1, column: 16 }
+                }
+            }]
+        },
+
+        'var x = /[a-z]/y': {
+            type: 'Program',
+            body: [{
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: null,
+                        raw: '/[a-z]/y',
+                        regex: {
+                            pattern: '[a-z]',
+                            flags: 'y'
+                        },
+                        range: [8, 16],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 16 }
+                        }
+                    },
+                    range: [4, 16],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 16 }
+                    }
+                }],
+                kind: 'var',
+                range: [0, 16],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 16 }
+                }
+            }],
+            range: [0, 16],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 16 }
+            },
+            tokens: [{
+                type: 'Keyword',
+                value: 'var',
+                range: [0, 3],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 3 }
+                }
+            }, {
+                type: 'Identifier',
+                value: 'x',
+                range: [4, 5],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 5 }
+                }
+            }, {
+                type: 'Punctuator',
+                value: '=',
+                range: [6, 7],
+                loc: {
+                    start: { line: 1, column: 6 },
+                    end: { line: 1, column: 7 }
+                }
+            }, {
+                type: 'RegularExpression',
+                value: '/[a-z]/y',
+                regex: {
+                    pattern: '[a-z]',
+                    flags: 'y'
+                },
+                range: [8, 16],
+                loc: {
+                    start: { line: 1, column: 8 },
+                    end: { line: 1, column: 16 }
+                }
+            }]
+        },
+
+        'var x = /[a-z]/u': {
+            type: 'Program',
+            body: [{
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: null,
+                        raw: '/[a-z]/u',
+                        regex: {
+                            pattern: '[a-z]',
+                            flags: 'u'
+                        },
+                        range: [8, 16],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 16 }
+                        }
+                    },
+                    range: [4, 16],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 16 }
+                    }
+                }],
+                kind: 'var',
+                range: [0, 16],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 16 }
+                }
+            }],
+            range: [0, 16],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 16 }
+            },
+            tokens: [{
+                type: 'Keyword',
+                value: 'var',
+                range: [0, 3],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 3 }
+                }
+            }, {
+                type: 'Identifier',
+                value: 'x',
+                range: [4, 5],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 5 }
+                }
+            }, {
+                type: 'Punctuator',
+                value: '=',
+                range: [6, 7],
+                loc: {
+                    start: { line: 1, column: 6 },
+                    end: { line: 1, column: 7 }
+                }
+            }, {
+                type: 'RegularExpression',
+                value: '/[a-z]/u',
+                regex: {
+                    pattern: '[a-z]',
+                    flags: 'u'
+                },
+                range: [8, 16],
+                loc: {
+                    start: { line: 1, column: 8 },
+                    end: { line: 1, column: 16 }
+                }
+            }]
+        },
+
+        'var x = /[\\u{0000000000000061}-\\u{7A}]/u': {
+            type: 'Program',
+            body: [{
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: null,
+                        raw: '/[\\u{0000000000000061}-\\u{7A}]/u',
+                        regex: {
+                            pattern: '[\\u{0000000000000061}-\\u{7A}]',
+                            flags: 'u'
+                        },
+                        range: [8, 40],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 40 }
+                        }
+                    },
+                    range: [4, 40],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 40 }
+                    }
+                }],
+                kind: 'var',
+                range: [0, 40],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 40 }
+                }
+            }],
+            range: [0, 40],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 40 }
+            },
+            tokens: [{
+                type: 'Keyword',
+                value: 'var',
+                range: [0, 3],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 3 }
+                }
+            }, {
+                type: 'Identifier',
+                value: 'x',
+                range: [4, 5],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 5 }
+                }
+            }, {
+                type: 'Punctuator',
+                value: '=',
+                range: [6, 7],
+                loc: {
+                    start: { line: 1, column: 6 },
+                    end: { line: 1, column: 7 }
+                }
+            }, {
+                type: 'RegularExpression',
+                value: '/[\\u{0000000000000061}-\\u{7A}]/u',
+                regex: {
+                    pattern: '[\\u{0000000000000061}-\\u{7A}]',
+                    flags: 'u'
+                },
+                range: [8, 40],
+                loc: {
+                    start: { line: 1, column: 8 },
+                    end: { line: 1, column: 40 }
+                }
+            }]
+        },
+
+        'var x = /\\u{110000}/u': {
+            index: 21,
+            lineNumber: 1,
+            column: 22,
+            message: 'Error: Line 1: Invalid regular expression'
+        },
+
+        'var x = /[x-z]/i': {
+            type: 'Program',
+            body: [{
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [4, 5]
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: '/[x-z]/i',
+                        raw: '/[x-z]/i',
+                        regex: {
+                            pattern: '[x-z]',
+                            flags: 'i'
+                        },
+                        range: [8, 16]
+                    },
+                    range: [4, 16]
+                }],
+                kind: 'var',
+                range: [0, 16]
+            }],
+            range: [0, 16],
+            tokens: [{
+                type: 'Keyword',
+                value: 'var',
+                range: [0, 3]
+            }, {
+                type: 'Identifier',
+                value: 'x',
+                range: [4, 5]
+            }, {
+                type: 'Punctuator',
+                value: '=',
+                range: [6, 7]
+            }, {
+                type: 'RegularExpression',
+                value: '/[x-z]/i',
+                regex: {
+                    pattern: '[x-z]',
+                    flags: 'i'
+                },
+                range: [8, 16]
+            }]
+        },
+
+        'var x = /[a-c]/i': {
+            type: 'Program',
+            body: [{
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: '/[a-c]/i',
+                        raw: '/[a-c]/i',
+                        regex: {
+                            pattern: '[a-c]',
+                            flags: 'i'
+                        },
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 16 }
+                        }
+                    },
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 16 }
+                    }
+                }],
+                kind: 'var',
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 16 }
+                }
+            }],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 16 }
+            },
+            tokens: [{
+                type: 'Keyword',
+                value: 'var',
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 3 }
+                }
+            }, {
+                type: 'Identifier',
+                value: 'x',
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 5 }
+                }
+            }, {
+                type: 'Punctuator',
+                value: '=',
+                loc: {
+                    start: { line: 1, column: 6 },
+                    end: { line: 1, column: 7 }
+                }
+            }, {
+                type: 'RegularExpression',
+                value: '/[a-c]/i',
+                regex: {
+                    pattern: '[a-c]',
+                    flags: 'i'
+                },
+                loc: {
+                    start: { line: 1, column: 8 },
+                    end: { line: 1, column: 16 }
+                }
+            }]
+        },
+
+        'var x = /[P QR]/i': {
+            type: 'Program',
+            body: [{
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: '/[P QR]/i',
+                        raw: '/[P QR]/i',
+                        regex: {
+                            pattern: '[P QR]',
+                            flags: 'i'
+                        },
+                        range: [8, 17],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 17 }
+                        }
+                    },
+                    range: [4, 17],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 17 }
+                    }
+                }],
+                kind: 'var',
+                range: [0, 17],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 17 }
+                }
+            }],
+            range: [0, 17],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 17 }
+            },
+            tokens: [{
+                type: 'Keyword',
+                value: 'var',
+                range: [0, 3],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 3 }
+                }
+            }, {
+                type: 'Identifier',
+                value: 'x',
+                range: [4, 5],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 5 }
+                }
+            }, {
+                type: 'Punctuator',
+                value: '=',
+                range: [6, 7],
+                loc: {
+                    start: { line: 1, column: 6 },
+                    end: { line: 1, column: 7 }
+                }
+            }, {
+                type: 'RegularExpression',
+                value: '/[P QR]/i',
+                regex: {
+                    pattern: '[P QR]',
+                    flags: 'i'
+                },
+                range: [8, 17],
+                loc: {
+                    start: { line: 1, column: 8 },
+                    end: { line: 1, column: 17 }
+                }
+            }]
+        },
+
+        'var x = /foo\\/bar/': {
+            type: 'Program',
+            body: [{
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: '/foo\\/bar/',
+                        raw: '/foo\\/bar/',
+                        regex: {
+                            pattern: 'foo\\/bar',
+                            flags: ''
+                        },
+                        range: [8, 18],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 18 }
+                        }
+                    },
+                    range: [4, 18],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 18 }
+                    }
+                }],
+                kind: 'var',
+                range: [0, 18],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 18 }
+                }
+            }],
+            range: [0, 18],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 18 }
+            },
+            tokens: [{
+                type: 'Keyword',
+                value: 'var',
+                range: [0, 3],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 3 }
+                }
+            }, {
+                type: 'Identifier',
+                value: 'x',
+                range: [4, 5],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 5 }
+                }
+            }, {
+                type: 'Punctuator',
+                value: '=',
+                range: [6, 7],
+                loc: {
+                    start: { line: 1, column: 6 },
+                    end: { line: 1, column: 7 }
+                }
+            }, {
+                type: 'RegularExpression',
+                value: '/foo\\/bar/',
+                regex: {
+                    pattern: 'foo\\/bar',
+                    flags: ''
+                },
+                range: [8, 18],
+                loc: {
+                    start: { line: 1, column: 8 },
+                    end: { line: 1, column: 18 }
+                }
+            }]
+        },
+
+        'var x = /=([^=\\s])+/g': {
+            type: 'Program',
+            body: [{
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: '/=([^=\\s])+/g',
+                        raw: '/=([^=\\s])+/g',
+                        regex: {
+                            pattern: '=([^=\\s])+',
+                            flags: 'g'
+                        },
+                        range: [8, 21],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 21 }
+                        }
+                    },
+                    range: [4, 21],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 21 }
+                    }
+                }],
+                kind: 'var',
+                range: [0, 21],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 21 }
+                }
+            }],
+            range: [0, 21],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 21 }
+            },
+            tokens: [{
+                type: 'Keyword',
+                value: 'var',
+                range: [0, 3],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 3 }
+                }
+            }, {
+                type: 'Identifier',
+                value: 'x',
+                range: [4, 5],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 5 }
+                }
+            }, {
+                type: 'Punctuator',
+                value: '=',
+                range: [6, 7],
+                loc: {
+                    start: { line: 1, column: 6 },
+                    end: { line: 1, column: 7 }
+                }
+            }, {
+                type: 'RegularExpression',
+                value: '/=([^=\\s])+/g',
+                regex: {
+                    pattern: '=([^=\\s])+',
+                    flags: 'g'
+                },
+                range: [8, 21],
+                loc: {
+                    start: { line: 1, column: 8 },
+                    end: { line: 1, column: 21 }
+                }
+            }]
+        },
+
+        'var x = /42/g.test': {
+            type: 'VariableDeclaration',
+            declarations: [{
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [4, 5],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                init: {
+                    type: 'MemberExpression',
+                    computed: false,
+                    object: {
+                        type: 'Literal',
+                        value: '/42/g',
+                        raw: '/42/g',
+                        regex: {
+                            pattern: '42',
+                            flags: 'g'
+                        },
+                        range: [8, 13],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 13 }
+                        }
+                    },
+                    property: {
+                        type: 'Identifier',
+                        name: 'test',
+                        range: [14, 18],
+                        loc: {
+                            start: { line: 1, column: 14 },
+                            end: { line: 1, column: 18 }
+                        }
+                    },
+                    range: [8, 18],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 18 }
+                    }
+                },
+                range: [4, 18],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 18 }
+                }
+            }],
+            kind: 'var',
+            range: [0, 18],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 18 }
+            }
+        }
+
+    },
+
+    'Left-Hand-Side Expression': {
+
+        'new Button': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'NewExpression',
+                callee: {
+                    type: 'Identifier',
+                    name: 'Button',
+                    range: [4, 10],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 10 }
+                    }
+                },
+                'arguments': [],
+                range: [0, 10],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 10 }
+                }
+            },
+            range: [0, 10],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 10 }
+            }
+        },
+
+        'new Button()': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'NewExpression',
+                callee: {
+                    type: 'Identifier',
+                    name: 'Button',
+                    range: [4, 10],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 10 }
+                    }
+                },
+                'arguments': [],
+                range: [0, 12],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 12 }
+                }
+            },
+            range: [0, 12],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 12 }
+            }
+        },
+
+        'new new foo': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'NewExpression',
+                callee: {
+                    type: 'NewExpression',
+                    callee: {
+                        type: 'Identifier',
+                        name: 'foo',
+                        range: [8, 11],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 11 }
+                        }
+                    },
+                    'arguments': [],
+                    range: [4, 11],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 11 }
+                    }
+                },
+                'arguments': [],
+                range: [0, 11],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            range: [0, 11],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 11 }
+            }
+        },
+
+        'new new foo()': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'NewExpression',
+                callee: {
+                    type: 'NewExpression',
+                    callee: {
+                        type: 'Identifier',
+                        name: 'foo',
+                        range: [8, 11],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 11 }
+                        }
+                    },
+                    'arguments': [],
+                    range: [4, 13],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 13 }
+                    }
+                },
+                'arguments': [],
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            },
+            range: [0, 13],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 13 }
+            }
+        },
+
+        'new foo().bar()': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'CallExpression',
+                callee: {
+                    type: 'MemberExpression',
+                    computed: false,
+                    object: {
+                        type: 'NewExpression',
+                        callee: {
+                            type: 'Identifier',
+                            name: 'foo',
+                            range: [4, 7],
+                            loc: {
+                                start: { line: 1, column: 4 },
+                                end: { line: 1, column: 7 }
+                            }
+                        },
+                        'arguments': [],
+                        range: [0, 9],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 9 }
+                        }
+                    },
+                    property: {
+                        type: 'Identifier',
+                        name: 'bar',
+                        range: [10, 13],
+                        loc: {
+                            start: { line: 1, column: 10 },
+                            end: { line: 1, column: 13 }
+                        }
+                    },
+                    range: [0, 13],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 13 }
+                    }
+                },
+                'arguments': [],
+                range: [0, 15],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 15 }
+                }
+            },
+            range: [0, 15],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 15 }
+            }
+        },
+
+        'new foo[bar]': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'NewExpression',
+                callee: {
+                    type: 'MemberExpression',
+                    computed: true,
+                    object: {
+                        type: 'Identifier',
+                        name: 'foo',
+                        range: [4, 7],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 7 }
+                        }
+                    },
+                    property: {
+                        type: 'Identifier',
+                        name: 'bar',
+                        range: [8, 11],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 11 }
+                        }
+                    },
+                    range: [4, 12],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                'arguments': [],
+                range: [0, 12],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 12 }
+                }
+            },
+            range: [0, 12],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 12 }
+            }
+        },
+
+        'new foo.bar()': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'NewExpression',
+                callee: {
+                    type: 'MemberExpression',
+                    computed: false,
+                    object: {
+                        type: 'Identifier',
+                        name: 'foo',
+                        range: [4, 7],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 7 }
+                        }
+                    },
+                    property: {
+                        type: 'Identifier',
+                        name: 'bar',
+                        range: [8, 11],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 11 }
+                        }
+                    },
+                    range: [4, 11],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 11 }
+                    }
+                },
+                'arguments': [],
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            },
+            range: [0, 13],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 13 }
+            }
+        },
+
+        '( new foo).bar()': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'CallExpression',
+                callee: {
+                    type: 'MemberExpression',
+                    computed: false,
+                    object: {
+                        type: 'NewExpression',
+                        callee: {
+                            type: 'Identifier',
+                            name: 'foo',
+                            range: [6, 9],
+                            loc: {
+                                start: { line: 1, column: 6 },
+                                end: { line: 1, column: 9 }
+                            }
+                        },
+                        'arguments': [],
+                        range: [2, 9],
+                        loc: {
+                            start: { line: 1, column: 2 },
+                            end: { line: 1, column: 9 }
+                        }
+                    },
+                    property: {
+                        type: 'Identifier',
+                        name: 'bar',
+                        range: [11, 14],
+                        loc: {
+                            start: { line: 1, column: 11 },
+                            end: { line: 1, column: 14 }
+                        }
+                    },
+                    range: [0, 14],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 14 }
+                    }
+                },
+                'arguments': [],
+                range: [0, 16],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 16 }
+                }
+            },
+            range: [0, 16],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 16 }
+            }
+        },
+
+        'foo(bar, baz)': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'CallExpression',
+                callee: {
+                    type: 'Identifier',
+                    name: 'foo',
+                    range: [0, 3],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 3 }
+                    }
+                },
+                'arguments': [{
+                    type: 'Identifier',
+                    name: 'bar',
+                    range: [4, 7],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 7 }
+                    }
+                }, {
+                    type: 'Identifier',
+                    name: 'baz',
+                    range: [9, 12],
+                    loc: {
+                        start: { line: 1, column: 9 },
+                        end: { line: 1, column: 12 }
+                    }
+                }],
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            },
+            range: [0, 13],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 13 }
+            }
+        },
+
+        '(    foo  )()': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'CallExpression',
+                callee: {
+                    type: 'Identifier',
+                    name: 'foo',
+                    range: [5, 8],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 8 }
+                    }
+                },
+                'arguments': [],
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            },
+            range: [0, 13],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 13 }
+            }
+        },
+
+        'universe.milkyway': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'MemberExpression',
+                computed: false,
+                object: {
+                    type: 'Identifier',
+                    name: 'universe',
+                    range: [0, 8],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 8 }
+                    }
+                },
+                property: {
+                    type: 'Identifier',
+                    name: 'milkyway',
+                    range: [9, 17],
+                    loc: {
+                        start: { line: 1, column: 9 },
+                        end: { line: 1, column: 17 }
+                    }
+                },
+                range: [0, 17],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 17 }
+                }
+            },
+            range: [0, 17],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 17 }
+            }
+        },
+
+        'universe.milkyway.solarsystem': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'MemberExpression',
+                computed: false,
+                object: {
+                    type: 'MemberExpression',
+                    computed: false,
+                    object: {
+                        type: 'Identifier',
+                        name: 'universe',
+                        range: [0, 8],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 8 }
+                        }
+                    },
+                    property: {
+                        type: 'Identifier',
+                        name: 'milkyway',
+                        range: [9, 17],
+                        loc: {
+                            start: { line: 1, column: 9 },
+                            end: { line: 1, column: 17 }
+                        }
+                    },
+                    range: [0, 17],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 17 }
+                    }
+                },
+                property: {
+                    type: 'Identifier',
+                    name: 'solarsystem',
+                    range: [18, 29],
+                    loc: {
+                        start: { line: 1, column: 18 },
+                        end: { line: 1, column: 29 }
+                    }
+                },
+                range: [0, 29],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 29 }
+                }
+            },
+            range: [0, 29],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 29 }
+            }
+        },
+
+        'universe.milkyway.solarsystem.Earth': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'MemberExpression',
+                computed: false,
+                object: {
+                    type: 'MemberExpression',
+                    computed: false,
+                    object: {
+                        type: 'MemberExpression',
+                        computed: false,
+                        object: {
+                            type: 'Identifier',
+                            name: 'universe',
+                            range: [0, 8],
+                            loc: {
+                                start: { line: 1, column: 0 },
+                                end: { line: 1, column: 8 }
+                            }
+                        },
+                        property: {
+                            type: 'Identifier',
+                            name: 'milkyway',
+                            range: [9, 17],
+                            loc: {
+                                start: { line: 1, column: 9 },
+                                end: { line: 1, column: 17 }
+                            }
+                        },
+                        range: [0, 17],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 17 }
+                        }
+                    },
+                    property: {
+                        type: 'Identifier',
+                        name: 'solarsystem',
+                        range: [18, 29],
+                        loc: {
+                            start: { line: 1, column: 18 },
+                            end: { line: 1, column: 29 }
+                        }
+                    },
+                    range: [0, 29],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 29 }
+                    }
+                },
+                property: {
+                    type: 'Identifier',
+                    name: 'Earth',
+                    range: [30, 35],
+                    loc: {
+                        start: { line: 1, column: 30 },
+                        end: { line: 1, column: 35 }
+                    }
+                },
+                range: [0, 35],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 35 }
+                }
+            },
+            range: [0, 35],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 35 }
+            }
+        },
+
+        'universe[galaxyName, otherUselessName]': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'MemberExpression',
+                computed: true,
+                object: {
+                    type: 'Identifier',
+                    name: 'universe',
+                    range: [0, 8],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 8 }
+                    }
+                },
+                property: {
+                    type: 'SequenceExpression',
+                    expressions: [{
+                        type: 'Identifier',
+                        name: 'galaxyName',
+                        range: [9, 19],
+                        loc: {
+                            start: { line: 1, column: 9 },
+                            end: { line: 1, column: 19 }
+                        }
+                    }, {
+                        type: 'Identifier',
+                        name: 'otherUselessName',
+                        range: [21, 37],
+                        loc: {
+                            start: { line: 1, column: 21 },
+                            end: { line: 1, column: 37 }
+                        }
+                    }],
+                    range: [9, 37],
+                    loc: {
+                        start: { line: 1, column: 9 },
+                        end: { line: 1, column: 37 }
+                    }
+                },
+                range: [0, 38],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 38 }
+                }
+            },
+            range: [0, 38],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 38 }
+            }
+        },
+
+        'universe[galaxyName]': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'MemberExpression',
+                computed: true,
+                object: {
+                    type: 'Identifier',
+                    name: 'universe',
+                    range: [0, 8],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 8 }
+                    }
+                },
+                property: {
+                    type: 'Identifier',
+                    name: 'galaxyName',
+                    range: [9, 19],
+                    loc: {
+                        start: { line: 1, column: 9 },
+                        end: { line: 1, column: 19 }
+                    }
+                },
+                range: [0, 20],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 20 }
+                }
+            },
+            range: [0, 20],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 20 }
+            }
+        },
+
+        'universe[42].galaxies': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'MemberExpression',
+                computed: false,
+                object: {
+                    type: 'MemberExpression',
+                    computed: true,
+                    object: {
+                        type: 'Identifier',
+                        name: 'universe',
+                        range: [0, 8],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 8 }
+                        }
+                    },
+                    property: {
+                        type: 'Literal',
+                        value: 42,
+                        raw: '42',
+                        range: [9, 11],
+                        loc: {
+                            start: { line: 1, column: 9 },
+                            end: { line: 1, column: 11 }
+                        }
+                    },
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                property: {
+                    type: 'Identifier',
+                    name: 'galaxies',
+                    range: [13, 21],
+                    loc: {
+                        start: { line: 1, column: 13 },
+                        end: { line: 1, column: 21 }
+                    }
+                },
+                range: [0, 21],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 21 }
+                }
+            },
+            range: [0, 21],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 21 }
+            }
+        },
+
+        'universe(42).galaxies': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'MemberExpression',
+                computed: false,
+                object: {
+                    type: 'CallExpression',
+                    callee: {
+                        type: 'Identifier',
+                        name: 'universe',
+                        range: [0, 8],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 8 }
+                        }
+                    },
+                    'arguments': [{
+                        type: 'Literal',
+                        value: 42,
+                        raw: '42',
+                        range: [9, 11],
+                        loc: {
+                            start: { line: 1, column: 9 },
+                            end: { line: 1, column: 11 }
+                        }
+                    }],
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                property: {
+                    type: 'Identifier',
+                    name: 'galaxies',
+                    range: [13, 21],
+                    loc: {
+                        start: { line: 1, column: 13 },
+                        end: { line: 1, column: 21 }
+                    }
+                },
+                range: [0, 21],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 21 }
+                }
+            },
+            range: [0, 21],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 21 }
+            }
+        },
+
+        'universe(42).galaxies(14, 3, 77).milkyway': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'MemberExpression',
+                computed: false,
+                object: {
+                    type: 'CallExpression',
+                    callee: {
+                        type: 'MemberExpression',
+                        computed: false,
+                        object: {
+                            type: 'CallExpression',
+                            callee: {
+                                type: 'Identifier',
+                                name: 'universe',
+                                range: [0, 8],
+                                loc: {
+                                    start: { line: 1, column: 0 },
+                                    end: { line: 1, column: 8 }
+                                }
+                            },
+                            'arguments': [{
+                                type: 'Literal',
+                                value: 42,
+                                raw: '42',
+                                range: [9, 11],
+                                loc: {
+                                    start: { line: 1, column: 9 },
+                                    end: { line: 1, column: 11 }
+                                }
+                            }],
+                            range: [0, 12],
+                            loc: {
+                                start: { line: 1, column: 0 },
+                                end: { line: 1, column: 12 }
+                            }
+                        },
+                        property: {
+                            type: 'Identifier',
+                            name: 'galaxies',
+                            range: [13, 21],
+                            loc: {
+                                start: { line: 1, column: 13 },
+                                end: { line: 1, column: 21 }
+                            }
+                        },
+                        range: [0, 21],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 21 }
+                        }
+                    },
+                    'arguments': [{
+                        type: 'Literal',
+                        value: 14,
+                        raw: '14',
+                        range: [22, 24],
+                        loc: {
+                            start: { line: 1, column: 22 },
+                            end: { line: 1, column: 24 }
+                        }
+                    }, {
+                        type: 'Literal',
+                        value: 3,
+                        raw: '3',
+                        range: [26, 27],
+                        loc: {
+                            start: { line: 1, column: 26 },
+                            end: { line: 1, column: 27 }
+                        }
+                    }, {
+                        type: 'Literal',
+                        value: 77,
+                        raw: '77',
+                        range: [29, 31],
+                        loc: {
+                            start: { line: 1, column: 29 },
+                            end: { line: 1, column: 31 }
+                        }
+                    }],
+                    range: [0, 32],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 32 }
+                    }
+                },
+                property: {
+                    type: 'Identifier',
+                    name: 'milkyway',
+                    range: [33, 41],
+                    loc: {
+                        start: { line: 1, column: 33 },
+                        end: { line: 1, column: 41 }
+                    }
+                },
+                range: [0, 41],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 41 }
+                }
+            },
+            range: [0, 41],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 41 }
+            }
+        },
+
+        'earth.asia.Indonesia.prepareForElection(2014)': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'CallExpression',
+                callee: {
+                    type: 'MemberExpression',
+                    computed: false,
+                    object: {
+                        type: 'MemberExpression',
+                        computed: false,
+                        object: {
+                            type: 'MemberExpression',
+                            computed: false,
+                            object: {
+                                type: 'Identifier',
+                                name: 'earth',
+                                range: [0, 5],
+                                loc: {
+                                    start: { line: 1, column: 0 },
+                                    end: { line: 1, column: 5 }
+                                }
+                            },
+                            property: {
+                                type: 'Identifier',
+                                name: 'asia',
+                                range: [6, 10],
+                                loc: {
+                                    start: { line: 1, column: 6 },
+                                    end: { line: 1, column: 10 }
+                                }
+                            },
+                            range: [0, 10],
+                            loc: {
+                                start: { line: 1, column: 0 },
+                                end: { line: 1, column: 10 }
+                            }
+                        },
+                        property: {
+                            type: 'Identifier',
+                            name: 'Indonesia',
+                            range: [11, 20],
+                            loc: {
+                                start: { line: 1, column: 11 },
+                                end: { line: 1, column: 20 }
+                            }
+                        },
+                        range: [0, 20],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 20 }
+                        }
+                    },
+                    property: {
+                        type: 'Identifier',
+                        name: 'prepareForElection',
+                        range: [21, 39],
+                        loc: {
+                            start: { line: 1, column: 21 },
+                            end: { line: 1, column: 39 }
+                        }
+                    },
+                    range: [0, 39],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 39 }
+                    }
+                },
+                'arguments': [{
+                    type: 'Literal',
+                    value: 2014,
+                    raw: '2014',
+                    range: [40, 44],
+                    loc: {
+                        start: { line: 1, column: 40 },
+                        end: { line: 1, column: 44 }
+                    }
+                }],
+                range: [0, 45],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 45 }
+                }
+            },
+            range: [0, 45],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 45 }
+            }
+        },
+
+        'universe.if': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'MemberExpression',
+                computed: false,
+                object: {
+                    type: 'Identifier',
+                    name: 'universe',
+                    range: [0, 8],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 8 }
+                    }
+                },
+                property: {
+                    type: 'Identifier',
+                    name: 'if',
+                    range: [9, 11],
+                    loc: {
+                        start: { line: 1, column: 9 },
+                        end: { line: 1, column: 11 }
+                    }
+                },
+                range: [0, 11],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            range: [0, 11],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 11 }
+            }
+        },
+
+        'universe.true': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'MemberExpression',
+                computed: false,
+                object: {
+                    type: 'Identifier',
+                    name: 'universe',
+                    range: [0, 8],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 8 }
+                    }
+                },
+                property: {
+                    type: 'Identifier',
+                    name: 'true',
+                    range: [9, 13],
+                    loc: {
+                        start: { line: 1, column: 9 },
+                        end: { line: 1, column: 13 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            },
+            range: [0, 13],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 13 }
+            }
+        },
+
+        'universe.false': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'MemberExpression',
+                computed: false,
+                object: {
+                    type: 'Identifier',
+                    name: 'universe',
+                    range: [0, 8],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 8 }
+                    }
+                },
+                property: {
+                    type: 'Identifier',
+                    name: 'false',
+                    range: [9, 14],
+                    loc: {
+                        start: { line: 1, column: 9 },
+                        end: { line: 1, column: 14 }
+                    }
+                },
+                range: [0, 14],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 14 }
+                }
+            },
+            range: [0, 14],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 14 }
+            }
+        },
+
+        'universe.null': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'MemberExpression',
+                computed: false,
+                object: {
+                    type: 'Identifier',
+                    name: 'universe',
+                    range: [0, 8],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 8 }
+                    }
+                },
+                property: {
+                    type: 'Identifier',
+                    name: 'null',
+                    range: [9, 13],
+                    loc: {
+                        start: { line: 1, column: 9 },
+                        end: { line: 1, column: 13 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            },
+            range: [0, 13],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 13 }
+            }
+        }
+
+    },
+
+    'Postfix Expressions': {
+
+        'x++': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'UpdateExpression',
+                operator: '++',
+                argument: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                prefix: false,
+                range: [0, 3],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 3 }
+                }
+            },
+            range: [0, 3],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 3 }
+            }
+        },
+
+        'x--': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'UpdateExpression',
+                operator: '--',
+                argument: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                prefix: false,
+                range: [0, 3],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 3 }
+                }
+            },
+            range: [0, 3],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 3 }
+            }
+        },
+
+        'eval++': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'UpdateExpression',
+                operator: '++',
+                argument: {
+                    type: 'Identifier',
+                    name: 'eval',
+                    range: [0, 4],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 4 }
+                    }
+                },
+                prefix: false,
+                range: [0, 6],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 6 }
+                }
+            },
+            range: [0, 6],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 6 }
+            }
+        },
+
+        'eval--': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'UpdateExpression',
+                operator: '--',
+                argument: {
+                    type: 'Identifier',
+                    name: 'eval',
+                    range: [0, 4],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 4 }
+                    }
+                },
+                prefix: false,
+                range: [0, 6],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 6 }
+                }
+            },
+            range: [0, 6],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 6 }
+            }
+        },
+
+        'arguments++': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'UpdateExpression',
+                operator: '++',
+                argument: {
+                    type: 'Identifier',
+                    name: 'arguments',
+                    range: [0, 9],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                prefix: false,
+                range: [0, 11],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            range: [0, 11],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 11 }
+            }
+        },
+
+        'arguments--': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'UpdateExpression',
+                operator: '--',
+                argument: {
+                    type: 'Identifier',
+                    name: 'arguments',
+                    range: [0, 9],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                prefix: false,
+                range: [0, 11],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            range: [0, 11],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 11 }
+            }
+        }
+
+    },
+
+    'Unary Operators': {
+
+        '++x': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'UpdateExpression',
+                operator: '++',
+                argument: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [2, 3],
+                    loc: {
+                        start: { line: 1, column: 2 },
+                        end: { line: 1, column: 3 }
+                    }
+                },
+                prefix: true,
+                range: [0, 3],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 3 }
+                }
+            },
+            range: [0, 3],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 3 }
+            }
+        },
+
+        '--x': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'UpdateExpression',
+                operator: '--',
+                argument: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [2, 3],
+                    loc: {
+                        start: { line: 1, column: 2 },
+                        end: { line: 1, column: 3 }
+                    }
+                },
+                prefix: true,
+                range: [0, 3],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 3 }
+                }
+            },
+            range: [0, 3],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 3 }
+            }
+        },
+
+        '++eval': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'UpdateExpression',
+                operator: '++',
+                argument: {
+                    type: 'Identifier',
+                    name: 'eval',
+                    range: [2, 6],
+                    loc: {
+                        start: { line: 1, column: 2 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                prefix: true,
+                range: [0, 6],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 6 }
+                }
+            },
+            range: [0, 6],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 6 }
+            }
+        },
+
+        '--eval': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'UpdateExpression',
+                operator: '--',
+                argument: {
+                    type: 'Identifier',
+                    name: 'eval',
+                    range: [2, 6],
+                    loc: {
+                        start: { line: 1, column: 2 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                prefix: true,
+                range: [0, 6],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 6 }
+                }
+            },
+            range: [0, 6],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 6 }
+            }
+        },
+
+        '++arguments': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'UpdateExpression',
+                operator: '++',
+                argument: {
+                    type: 'Identifier',
+                    name: 'arguments',
+                    range: [2, 11],
+                    loc: {
+                        start: { line: 1, column: 2 },
+                        end: { line: 1, column: 11 }
+                    }
+                },
+                prefix: true,
+                range: [0, 11],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            range: [0, 11],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 11 }
+            }
+        },
+
+        '--arguments': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'UpdateExpression',
+                operator: '--',
+                argument: {
+                    type: 'Identifier',
+                    name: 'arguments',
+                    range: [2, 11],
+                    loc: {
+                        start: { line: 1, column: 2 },
+                        end: { line: 1, column: 11 }
+                    }
+                },
+                prefix: true,
+                range: [0, 11],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            range: [0, 11],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 11 }
+            }
+        },
+
+        '+x': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'UnaryExpression',
+                operator: '+',
+                argument: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [1, 2],
+                    loc: {
+                        start: { line: 1, column: 1 },
+                        end: { line: 1, column: 2 }
+                    }
+                },
+                prefix: true,
+                range: [0, 2],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 2 }
+                }
+            },
+            range: [0, 2],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 2 }
+            }
+        },
+
+        '-x': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'UnaryExpression',
+                operator: '-',
+                argument: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [1, 2],
+                    loc: {
+                        start: { line: 1, column: 1 },
+                        end: { line: 1, column: 2 }
+                    }
+                },
+                prefix: true,
+                range: [0, 2],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 2 }
+                }
+            },
+            range: [0, 2],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 2 }
+            }
+        },
+
+        '~x': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'UnaryExpression',
+                operator: '~',
+                argument: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [1, 2],
+                    loc: {
+                        start: { line: 1, column: 1 },
+                        end: { line: 1, column: 2 }
+                    }
+                },
+                prefix: true,
+                range: [0, 2],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 2 }
+                }
+            },
+            range: [0, 2],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 2 }
+            }
+        },
+
+        '!x': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'UnaryExpression',
+                operator: '!',
+                argument: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [1, 2],
+                    loc: {
+                        start: { line: 1, column: 1 },
+                        end: { line: 1, column: 2 }
+                    }
+                },
+                prefix: true,
+                range: [0, 2],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 2 }
+                }
+            },
+            range: [0, 2],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 2 }
+            }
+        },
+
+        'void x': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'UnaryExpression',
+                operator: 'void',
+                argument: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [5, 6],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                prefix: true,
+                range: [0, 6],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 6 }
+                }
+            },
+            range: [0, 6],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 6 }
+            }
+        },
+
+        'delete x': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'UnaryExpression',
+                operator: 'delete',
+                argument: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [7, 8],
+                    loc: {
+                        start: { line: 1, column: 7 },
+                        end: { line: 1, column: 8 }
+                    }
+                },
+                prefix: true,
+                range: [0, 8],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 8 }
+                }
+            },
+            range: [0, 8],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 8 }
+            }
+        },
+
+        'typeof x': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'UnaryExpression',
+                operator: 'typeof',
+                argument: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [7, 8],
+                    loc: {
+                        start: { line: 1, column: 7 },
+                        end: { line: 1, column: 8 }
+                    }
+                },
+                prefix: true,
+                range: [0, 8],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 8 }
+                }
+            },
+            range: [0, 8],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 8 }
+            }
+        }
+
+    },
+
+    'Multiplicative Operators': {
+
+        'x * y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '*',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [4, 5],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                range: [0, 5],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 5 }
+                }
+            },
+            range: [0, 5],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 5 }
+            }
+        },
+
+        'x / y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '/',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [4, 5],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                range: [0, 5],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 5 }
+                }
+            },
+            range: [0, 5],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 5 }
+            }
+        },
+
+        'x % y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '%',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [4, 5],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                range: [0, 5],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 5 }
+                }
+            },
+            range: [0, 5],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 5 }
+            }
+        }
+
+    },
+
+    'Additive Operators': {
+
+        'x + y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '+',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [4, 5],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                range: [0, 5],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 5 }
+                }
+            },
+            range: [0, 5],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 5 }
+            }
+        },
+
+        'x - y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '-',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [4, 5],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                range: [0, 5],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 5 }
+                }
+            },
+            range: [0, 5],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 5 }
+            }
+        },
+
+        '"use strict" + 42': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '+',
+                left: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [15, 17],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 17 }
+                    }
+                },
+                range: [0, 17],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 17 }
+                }
+            },
+            range: [0, 17],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 17 }
+            }
+        }
+
+    },
+
+    'Bitwise Shift Operator': {
+
+        'x << y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '<<',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [5, 6],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                range: [0, 6],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 6 }
+                }
+            },
+            range: [0, 6],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 6 }
+            }
+        },
+
+        'x >> y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '>>',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [5, 6],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                range: [0, 6],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 6 }
+                }
+            },
+            range: [0, 6],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 6 }
+            }
+        },
+
+        'x >>> y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '>>>',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [6, 7],
+                    loc: {
+                        start: { line: 1, column: 6 },
+                        end: { line: 1, column: 7 }
+                    }
+                },
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        }
+
+    },
+
+    'Relational Operators': {
+
+        'x < y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '<',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [4, 5],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                range: [0, 5],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 5 }
+                }
+            },
+            range: [0, 5],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 5 }
+            }
+        },
+
+        'x > y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '>',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [4, 5],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                range: [0, 5],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 5 }
+                }
+            },
+            range: [0, 5],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 5 }
+            }
+        },
+
+        'x <= y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '<=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [5, 6],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                range: [0, 6],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 6 }
+                }
+            },
+            range: [0, 6],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 6 }
+            }
+        },
+
+        'x >= y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '>=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [5, 6],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                range: [0, 6],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 6 }
+                }
+            },
+            range: [0, 6],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 6 }
+            }
+        },
+
+        'x in y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: 'in',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [5, 6],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                range: [0, 6],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 6 }
+                }
+            },
+            range: [0, 6],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 6 }
+            }
+        },
+
+        'x instanceof y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: 'instanceof',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [13, 14],
+                    loc: {
+                        start: { line: 1, column: 13 },
+                        end: { line: 1, column: 14 }
+                    }
+                },
+                range: [0, 14],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 14 }
+                }
+            },
+            range: [0, 14],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 14 }
+            }
+        },
+
+        'x < y < z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '<',
+                left: {
+                    type: 'BinaryExpression',
+                    operator: '<',
+                    left: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [0, 1],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 1 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    range: [0, 5],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'z',
+                    range: [8, 9],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        }
+
+    },
+
+    'Equality Operators': {
+
+        'x == y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '==',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [5, 6],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                range: [0, 6],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 6 }
+                }
+            },
+            range: [0, 6],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 6 }
+            }
+        },
+
+        'x != y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '!=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [5, 6],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                range: [0, 6],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 6 }
+                }
+            },
+            range: [0, 6],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 6 }
+            }
+        },
+
+        'x === y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '===',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [6, 7],
+                    loc: {
+                        start: { line: 1, column: 6 },
+                        end: { line: 1, column: 7 }
+                    }
+                },
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        },
+
+        'x !== y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '!==',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [6, 7],
+                    loc: {
+                        start: { line: 1, column: 6 },
+                        end: { line: 1, column: 7 }
+                    }
+                },
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        }
+
+    },
+
+    'Binary Bitwise Operators': {
+
+        'x & y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '&',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [4, 5],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                range: [0, 5],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 5 }
+                }
+            },
+            range: [0, 5],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 5 }
+            }
+        },
+
+        'x ^ y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '^',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [4, 5],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                range: [0, 5],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 5 }
+                }
+            },
+            range: [0, 5],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 5 }
+            }
+        },
+
+        'x | y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '|',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [4, 5],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                range: [0, 5],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 5 }
+                }
+            },
+            range: [0, 5],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 5 }
+            }
+        }
+
+    },
+
+    'Binary Expressions': {
+
+        'x + y + z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '+',
+                left: {
+                    type: 'BinaryExpression',
+                    operator: '+',
+                    left: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [0, 1],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 1 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    range: [0, 5],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'z',
+                    range: [8, 9],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        },
+
+        'x - y + z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '+',
+                left: {
+                    type: 'BinaryExpression',
+                    operator: '-',
+                    left: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [0, 1],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 1 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    range: [0, 5],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'z',
+                    range: [8, 9],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        },
+
+        'x + y - z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '-',
+                left: {
+                    type: 'BinaryExpression',
+                    operator: '+',
+                    left: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [0, 1],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 1 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    range: [0, 5],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'z',
+                    range: [8, 9],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        },
+
+        'x - y - z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '-',
+                left: {
+                    type: 'BinaryExpression',
+                    operator: '-',
+                    left: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [0, 1],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 1 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    range: [0, 5],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'z',
+                    range: [8, 9],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        },
+
+        'x + y * z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '+',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'BinaryExpression',
+                    operator: '*',
+                    left: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'z',
+                        range: [8, 9],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 9 }
+                        }
+                    },
+                    range: [4, 9],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        },
+
+        'x + y / z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '+',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'BinaryExpression',
+                    operator: '/',
+                    left: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'z',
+                        range: [8, 9],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 9 }
+                        }
+                    },
+                    range: [4, 9],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        },
+
+        'x - y % z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '-',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'BinaryExpression',
+                    operator: '%',
+                    left: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'z',
+                        range: [8, 9],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 9 }
+                        }
+                    },
+                    range: [4, 9],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        },
+
+        'x * y * z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '*',
+                left: {
+                    type: 'BinaryExpression',
+                    operator: '*',
+                    left: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [0, 1],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 1 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    range: [0, 5],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'z',
+                    range: [8, 9],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        },
+
+        'x * y / z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '/',
+                left: {
+                    type: 'BinaryExpression',
+                    operator: '*',
+                    left: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [0, 1],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 1 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    range: [0, 5],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'z',
+                    range: [8, 9],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        },
+
+        'x * y % z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '%',
+                left: {
+                    type: 'BinaryExpression',
+                    operator: '*',
+                    left: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [0, 1],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 1 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    range: [0, 5],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'z',
+                    range: [8, 9],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        },
+
+        'x % y * z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '*',
+                left: {
+                    type: 'BinaryExpression',
+                    operator: '%',
+                    left: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [0, 1],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 1 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    range: [0, 5],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'z',
+                    range: [8, 9],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        },
+
+        'x << y << z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '<<',
+                left: {
+                    type: 'BinaryExpression',
+                    operator: '<<',
+                    left: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [0, 1],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 1 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [5, 6],
+                        loc: {
+                            start: { line: 1, column: 5 },
+                            end: { line: 1, column: 6 }
+                        }
+                    },
+                    range: [0, 6],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'z',
+                    range: [10, 11],
+                    loc: {
+                        start: { line: 1, column: 10 },
+                        end: { line: 1, column: 11 }
+                    }
+                },
+                range: [0, 11],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            range: [0, 11],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 11 }
+            }
+        },
+
+        'x | y | z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '|',
+                left: {
+                    type: 'BinaryExpression',
+                    operator: '|',
+                    left: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [0, 1],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 1 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    range: [0, 5],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'z',
+                    range: [8, 9],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        },
+
+        'x & y & z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '&',
+                left: {
+                    type: 'BinaryExpression',
+                    operator: '&',
+                    left: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [0, 1],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 1 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    range: [0, 5],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'z',
+                    range: [8, 9],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        },
+
+        'x ^ y ^ z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '^',
+                left: {
+                    type: 'BinaryExpression',
+                    operator: '^',
+                    left: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [0, 1],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 1 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    range: [0, 5],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'z',
+                    range: [8, 9],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        },
+
+        'x & y | z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '|',
+                left: {
+                    type: 'BinaryExpression',
+                    operator: '&',
+                    left: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [0, 1],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 1 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    range: [0, 5],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'z',
+                    range: [8, 9],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        },
+
+        'x | y ^ z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '|',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'BinaryExpression',
+                    operator: '^',
+                    left: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'z',
+                        range: [8, 9],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 9 }
+                        }
+                    },
+                    range: [4, 9],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        },
+
+        'x | y & z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '|',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'BinaryExpression',
+                    operator: '&',
+                    left: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'z',
+                        range: [8, 9],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 9 }
+                        }
+                    },
+                    range: [4, 9],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        }
+
+    },
+
+    'Binary Logical Operators': {
+
+        'x || y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'LogicalExpression',
+                operator: '||',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [5, 6],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                range: [0, 6],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 6 }
+                }
+            },
+            range: [0, 6],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 6 }
+            }
+        },
+
+        'x && y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'LogicalExpression',
+                operator: '&&',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [5, 6],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                range: [0, 6],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 6 }
+                }
+            },
+            range: [0, 6],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 6 }
+            }
+        },
+
+        'x || y || z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'LogicalExpression',
+                operator: '||',
+                left: {
+                    type: 'LogicalExpression',
+                    operator: '||',
+                    left: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [0, 1],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 1 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [5, 6],
+                        loc: {
+                            start: { line: 1, column: 5 },
+                            end: { line: 1, column: 6 }
+                        }
+                    },
+                    range: [0, 6],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'z',
+                    range: [10, 11],
+                    loc: {
+                        start: { line: 1, column: 10 },
+                        end: { line: 1, column: 11 }
+                    }
+                },
+                range: [0, 11],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            range: [0, 11],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 11 }
+            }
+        },
+
+        'x && y && z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'LogicalExpression',
+                operator: '&&',
+                left: {
+                    type: 'LogicalExpression',
+                    operator: '&&',
+                    left: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [0, 1],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 1 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [5, 6],
+                        loc: {
+                            start: { line: 1, column: 5 },
+                            end: { line: 1, column: 6 }
+                        }
+                    },
+                    range: [0, 6],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'z',
+                    range: [10, 11],
+                    loc: {
+                        start: { line: 1, column: 10 },
+                        end: { line: 1, column: 11 }
+                    }
+                },
+                range: [0, 11],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            range: [0, 11],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 11 }
+            }
+        },
+
+        'x || y && z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'LogicalExpression',
+                operator: '||',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'LogicalExpression',
+                    operator: '&&',
+                    left: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [5, 6],
+                        loc: {
+                            start: { line: 1, column: 5 },
+                            end: { line: 1, column: 6 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'z',
+                        range: [10, 11],
+                        loc: {
+                            start: { line: 1, column: 10 },
+                            end: { line: 1, column: 11 }
+                        }
+                    },
+                    range: [5, 11],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 11 }
+                    }
+                },
+                range: [0, 11],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            range: [0, 11],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 11 }
+            }
+        },
+
+        'x || y ^ z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'LogicalExpression',
+                operator: '||',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'BinaryExpression',
+                    operator: '^',
+                    left: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [5, 6],
+                        loc: {
+                            start: { line: 1, column: 5 },
+                            end: { line: 1, column: 6 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'z',
+                        range: [9, 10],
+                        loc: {
+                            start: { line: 1, column: 9 },
+                            end: { line: 1, column: 10 }
+                        }
+                    },
+                    range: [5, 10],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 10 }
+                    }
+                },
+                range: [0, 10],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 10 }
+                }
+            },
+            range: [0, 10],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 10 }
+            }
+        }
+
+    },
+
+    'Conditional Operator': {
+
+        'y ? 1 : 2': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'ConditionalExpression',
+                test: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                consequent: {
+                    type: 'Literal',
+                    value: 1,
+                    raw: '1',
+                    range: [4, 5],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                alternate: {
+                    type: 'Literal',
+                    value: 2,
+                    raw: '2',
+                    range: [8, 9],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        },
+
+        'x && y ? 1 : 2': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'ConditionalExpression',
+                test: {
+                    type: 'LogicalExpression',
+                    operator: '&&',
+                    left: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [0, 1],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 1 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [5, 6],
+                        loc: {
+                            start: { line: 1, column: 5 },
+                            end: { line: 1, column: 6 }
+                        }
+                    },
+                    range: [0, 6],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                consequent: {
+                    type: 'Literal',
+                    value: 1,
+                    raw: '1',
+                    range: [9, 10],
+                    loc: {
+                        start: { line: 1, column: 9 },
+                        end: { line: 1, column: 10 }
+                    }
+                },
+                alternate: {
+                    type: 'Literal',
+                    value: 2,
+                    raw: '2',
+                    range: [13, 14],
+                    loc: {
+                        start: { line: 1, column: 13 },
+                        end: { line: 1, column: 14 }
+                    }
+                },
+                range: [0, 14],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 14 }
+                }
+            },
+            range: [0, 14],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 14 }
+            }
+        }
+
+    },
+
+    'Assignment Operators': {
+
+        'x = 42': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [4, 6],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                range: [0, 6],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 6 }
+                }
+            },
+            range: [0, 6],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 6 }
+            }
+        },
+
+        'eval = 42': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'eval',
+                    range: [0, 4],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 4 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [7, 9],
+                    loc: {
+                        start: { line: 1, column: 7 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        },
+
+        'arguments = 42': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'arguments',
+                    range: [0, 9],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [12, 14],
+                    loc: {
+                        start: { line: 1, column: 12 },
+                        end: { line: 1, column: 14 }
+                    }
+                },
+                range: [0, 14],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 14 }
+                }
+            },
+            range: [0, 14],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 14 }
+            }
+        },
+
+        'type = 42': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'type',
+                    range: [0, 4],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 4 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [7, 9],
+                    loc: {
+                        start: { line: 1, column: 7 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        },
+
+        'x *= 42': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '*=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [5, 7],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 7 }
+                    }
+                },
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        },
+
+        'x /= 42': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '/=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [5, 7],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 7 }
+                    }
+                },
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        },
+
+        'x %= 42': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '%=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [5, 7],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 7 }
+                    }
+                },
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        },
+
+        'x += 42': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '+=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [5, 7],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 7 }
+                    }
+                },
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        },
+
+        'x -= 42': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '-=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [5, 7],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 7 }
+                    }
+                },
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        },
+
+        'x <<= 42': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '<<=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [6, 8],
+                    loc: {
+                        start: { line: 1, column: 6 },
+                        end: { line: 1, column: 8 }
+                    }
+                },
+                range: [0, 8],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 8 }
+                }
+            },
+            range: [0, 8],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 8 }
+            }
+        },
+
+        'x >>= 42': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '>>=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [6, 8],
+                    loc: {
+                        start: { line: 1, column: 6 },
+                        end: { line: 1, column: 8 }
+                    }
+                },
+                range: [0, 8],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 8 }
+                }
+            },
+            range: [0, 8],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 8 }
+            }
+        },
+
+        'x >>>= 42': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '>>>=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [7, 9],
+                    loc: {
+                        start: { line: 1, column: 7 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        },
+
+        'x &= 42': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '&=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [5, 7],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 7 }
+                    }
+                },
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        },
+
+        'x ^= 42': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '^=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [5, 7],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 7 }
+                    }
+                },
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        },
+
+        'x |= 42': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '|=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [5, 7],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 7 }
+                    }
+                },
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        }
+
+    },
+
+    'Complex Expression': {
+
+        'a || b && c | d ^ e & f == g < h >>> i + j * k': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'LogicalExpression',
+                operator: '||',
+                left: {
+                    type: 'Identifier',
+                    name: 'a',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'LogicalExpression',
+                    operator: '&&',
+                    left: {
+                        type: 'Identifier',
+                        name: 'b',
+                        range: [5, 6],
+                        loc: {
+                            start: { line: 1, column: 5 },
+                            end: { line: 1, column: 6 }
+                        }
+                    },
+                    right: {
+                        type: 'BinaryExpression',
+                        operator: '|',
+                        left: {
+                            type: 'Identifier',
+                            name: 'c',
+                            range: [10, 11],
+                            loc: {
+                                start: { line: 1, column: 10 },
+                                end: { line: 1, column: 11 }
+                            }
+                        },
+                        right: {
+                            type: 'BinaryExpression',
+                            operator: '^',
+                            left: {
+                                type: 'Identifier',
+                                name: 'd',
+                                range: [14, 15],
+                                loc: {
+                                    start: { line: 1, column: 14 },
+                                    end: { line: 1, column: 15 }
+                                }
+                            },
+                            right: {
+                                type: 'BinaryExpression',
+                                operator: '&',
+                                left: {
+                                    type: 'Identifier',
+                                    name: 'e',
+                                    range: [18, 19],
+                                    loc: {
+                                        start: { line: 1, column: 18 },
+                                        end: { line: 1, column: 19 }
+                                    }
+                                },
+                                right: {
+                                    type: 'BinaryExpression',
+                                    operator: '==',
+                                    left: {
+                                        type: 'Identifier',
+                                        name: 'f',
+                                        range: [22, 23],
+                                        loc: {
+                                            start: { line: 1, column: 22 },
+                                            end: { line: 1, column: 23 }
+                                        }
+                                    },
+                                    right: {
+                                        type: 'BinaryExpression',
+                                        operator: '<',
+                                        left: {
+                                            type: 'Identifier',
+                                            name: 'g',
+                                            range: [27, 28],
+                                            loc: {
+                                                start: { line: 1, column: 27 },
+                                                end: { line: 1, column: 28 }
+                                            }
+                                        },
+                                        right: {
+                                            type: 'BinaryExpression',
+                                            operator: '>>>',
+                                            left: {
+                                                type: 'Identifier',
+                                                name: 'h',
+                                                range: [31, 32],
+                                                loc: {
+                                                    start: { line: 1, column: 31 },
+                                                    end: { line: 1, column: 32 }
+                                                }
+                                            },
+                                            right: {
+                                                type: 'BinaryExpression',
+                                                operator: '+',
+                                                left: {
+                                                    type: 'Identifier',
+                                                    name: 'i',
+                                                    range: [37, 38],
+                                                    loc: {
+                                                        start: { line: 1, column: 37 },
+                                                        end: { line: 1, column: 38 }
+                                                    }
+                                                },
+                                                right: {
+                                                    type: 'BinaryExpression',
+                                                    operator: '*',
+                                                    left: {
+                                                        type: 'Identifier',
+                                                        name: 'j',
+                                                        range: [41, 42],
+                                                        loc: {
+                                                            start: { line: 1, column: 41 },
+                                                            end: { line: 1, column: 42 }
+                                                        }
+                                                    },
+                                                    right: {
+                                                        type: 'Identifier',
+                                                        name: 'k',
+                                                        range: [45, 46],
+                                                        loc: {
+                                                            start: { line: 1, column: 45 },
+                                                            end: { line: 1, column: 46 }
+                                                        }
+                                                    },
+                                                    range: [41, 46],
+                                                    loc: {
+                                                        start: { line: 1, column: 41 },
+                                                        end: { line: 1, column: 46 }
+                                                    }
+                                                },
+                                                range: [37, 46],
+                                                loc: {
+                                                    start: { line: 1, column: 37 },
+                                                    end: { line: 1, column: 46 }
+                                                }
+                                            },
+                                            range: [31, 46],
+                                            loc: {
+                                                start: { line: 1, column: 31 },
+                                                end: { line: 1, column: 46 }
+                                            }
+                                        },
+                                        range: [27, 46],
+                                        loc: {
+                                            start: { line: 1, column: 27 },
+                                            end: { line: 1, column: 46 }
+                                        }
+                                    },
+                                    range: [22, 46],
+                                    loc: {
+                                        start: { line: 1, column: 22 },
+                                        end: { line: 1, column: 46 }
+                                    }
+                                },
+                                range: [18, 46],
+                                loc: {
+                                    start: { line: 1, column: 18 },
+                                    end: { line: 1, column: 46 }
+                                }
+                            },
+                            range: [14, 46],
+                            loc: {
+                                start: { line: 1, column: 14 },
+                                end: { line: 1, column: 46 }
+                            }
+                        },
+                        range: [10, 46],
+                        loc: {
+                            start: { line: 1, column: 10 },
+                            end: { line: 1, column: 46 }
+                        }
+                    },
+                    range: [5, 46],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 46 }
+                    }
+                },
+                range: [0, 46],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 46 }
+                }
+            },
+            range: [0, 46],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 46 }
+            }
+        }
+
+    },
+
+    'Block': {
+
+        '{ foo }': {
+            type: 'BlockStatement',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Identifier',
+                    name: 'foo',
+                    range: [2, 5],
+                    loc: {
+                        start: { line: 1, column: 2 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                range: [2, 6],
+                loc: {
+                    start: { line: 1, column: 2 },
+                    end: { line: 1, column: 6 }
+                }
+            }],
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        },
+
+        '{ doThis(); doThat(); }': {
+            type: 'BlockStatement',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'CallExpression',
+                    callee: {
+                        type: 'Identifier',
+                        name: 'doThis',
+                        range: [2, 8],
+                        loc: {
+                            start: { line: 1, column: 2 },
+                            end: { line: 1, column: 8 }
+                        }
+                    },
+                    'arguments': [],
+                    range: [2, 10],
+                    loc: {
+                        start: { line: 1, column: 2 },
+                        end: { line: 1, column: 10 }
+                    }
+                },
+                range: [2, 11],
+                loc: {
+                    start: { line: 1, column: 2 },
+                    end: { line: 1, column: 11 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'CallExpression',
+                    callee: {
+                        type: 'Identifier',
+                        name: 'doThat',
+                        range: [12, 18],
+                        loc: {
+                            start: { line: 1, column: 12 },
+                            end: { line: 1, column: 18 }
+                        }
+                    },
+                    'arguments': [],
+                    range: [12, 20],
+                    loc: {
+                        start: { line: 1, column: 12 },
+                        end: { line: 1, column: 20 }
+                    }
+                },
+                range: [12, 21],
+                loc: {
+                    start: { line: 1, column: 12 },
+                    end: { line: 1, column: 21 }
+                }
+            }],
+            range: [0, 23],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 23 }
+            }
+        },
+
+        '{}': {
+            type: 'BlockStatement',
+            body: [],
+            range: [0, 2],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 2 }
+            }
+        }
+
+    },
+
+    'Variable Statement': {
+
+        'var x': {
+            type: 'VariableDeclaration',
+            declarations: [{
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [4, 5],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                init: null,
+                range: [4, 5],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 5 }
+                }
+            }],
+            kind: 'var',
+            range: [0, 5],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 5 }
+            }
+        },
+
+        'var x, y;': {
+            type: 'VariableDeclaration',
+            declarations: [{
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [4, 5],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                init: null,
+                range: [4, 5],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 5 }
+                }
+            }, {
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [7, 8],
+                    loc: {
+                        start: { line: 1, column: 7 },
+                        end: { line: 1, column: 8 }
+                    }
+                },
+                init: null,
+                range: [7, 8],
+                loc: {
+                    start: { line: 1, column: 7 },
+                    end: { line: 1, column: 8 }
+                }
+            }],
+            kind: 'var',
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        },
+
+        'var x = 42': {
+            type: 'VariableDeclaration',
+            declarations: [{
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [4, 5],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                init: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [8, 10],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 10 }
+                    }
+                },
+                range: [4, 10],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 10 }
+                }
+            }],
+            kind: 'var',
+            range: [0, 10],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 10 }
+            }
+        },
+
+        'var eval = 42, arguments = 42': {
+            type: 'VariableDeclaration',
+            declarations: [{
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'eval',
+                    range: [4, 8],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 8 }
+                    }
+                },
+                init: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [11, 13],
+                    loc: {
+                        start: { line: 1, column: 11 },
+                        end: { line: 1, column: 13 }
+                    }
+                },
+                range: [4, 13],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'arguments',
+                    range: [15, 24],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 24 }
+                    }
+                },
+                init: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [27, 29],
+                    loc: {
+                        start: { line: 1, column: 27 },
+                        end: { line: 1, column: 29 }
+                    }
+                },
+                range: [15, 29],
+                loc: {
+                    start: { line: 1, column: 15 },
+                    end: { line: 1, column: 29 }
+                }
+            }],
+            kind: 'var',
+            range: [0, 29],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 29 }
+            }
+        },
+
+        'var x = 14, y = 3, z = 1977': {
+            type: 'VariableDeclaration',
+            declarations: [{
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [4, 5],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                init: {
+                    type: 'Literal',
+                    value: 14,
+                    raw: '14',
+                    range: [8, 10],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 10 }
+                    }
+                },
+                range: [4, 10],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 10 }
+                }
+            }, {
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [12, 13],
+                    loc: {
+                        start: { line: 1, column: 12 },
+                        end: { line: 1, column: 13 }
+                    }
+                },
+                init: {
+                    type: 'Literal',
+                    value: 3,
+                    raw: '3',
+                    range: [16, 17],
+                    loc: {
+                        start: { line: 1, column: 16 },
+                        end: { line: 1, column: 17 }
+                    }
+                },
+                range: [12, 17],
+                loc: {
+                    start: { line: 1, column: 12 },
+                    end: { line: 1, column: 17 }
+                }
+            }, {
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'z',
+                    range: [19, 20],
+                    loc: {
+                        start: { line: 1, column: 19 },
+                        end: { line: 1, column: 20 }
+                    }
+                },
+                init: {
+                    type: 'Literal',
+                    value: 1977,
+                    raw: '1977',
+                    range: [23, 27],
+                    loc: {
+                        start: { line: 1, column: 23 },
+                        end: { line: 1, column: 27 }
+                    }
+                },
+                range: [19, 27],
+                loc: {
+                    start: { line: 1, column: 19 },
+                    end: { line: 1, column: 27 }
+                }
+            }],
+            kind: 'var',
+            range: [0, 27],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 27 }
+            }
+        },
+
+        'var implements, interface, package': {
+            type: 'VariableDeclaration',
+            declarations: [{
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'implements',
+                    range: [4, 14],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 14 }
+                    }
+                },
+                init: null,
+                range: [4, 14],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 14 }
+                }
+            }, {
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'interface',
+                    range: [16, 25],
+                    loc: {
+                        start: { line: 1, column: 16 },
+                        end: { line: 1, column: 25 }
+                    }
+                },
+                init: null,
+                range: [16, 25],
+                loc: {
+                    start: { line: 1, column: 16 },
+                    end: { line: 1, column: 25 }
+                }
+            }, {
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'package',
+                    range: [27, 34],
+                    loc: {
+                        start: { line: 1, column: 27 },
+                        end: { line: 1, column: 34 }
+                    }
+                },
+                init: null,
+                range: [27, 34],
+                loc: {
+                    start: { line: 1, column: 27 },
+                    end: { line: 1, column: 34 }
+                }
+            }],
+            kind: 'var',
+            range: [0, 34],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 34 }
+            }
+        },
+
+        'var private, protected, public, static': {
+            type: 'VariableDeclaration',
+            declarations: [{
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'private',
+                    range: [4, 11],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 11 }
+                    }
+                },
+                init: null,
+                range: [4, 11],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 11 }
+                }
+            }, {
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'protected',
+                    range: [13, 22],
+                    loc: {
+                        start: { line: 1, column: 13 },
+                        end: { line: 1, column: 22 }
+                    }
+                },
+                init: null,
+                range: [13, 22],
+                loc: {
+                    start: { line: 1, column: 13 },
+                    end: { line: 1, column: 22 }
+                }
+            }, {
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'public',
+                    range: [24, 30],
+                    loc: {
+                        start: { line: 1, column: 24 },
+                        end: { line: 1, column: 30 }
+                    }
+                },
+                init: null,
+                range: [24, 30],
+                loc: {
+                    start: { line: 1, column: 24 },
+                    end: { line: 1, column: 30 }
+                }
+            }, {
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'static',
+                    range: [32, 38],
+                    loc: {
+                        start: { line: 1, column: 32 },
+                        end: { line: 1, column: 38 }
+                    }
+                },
+                init: null,
+                range: [32, 38],
+                loc: {
+                    start: { line: 1, column: 32 },
+                    end: { line: 1, column: 38 }
+                }
+            }],
+            kind: 'var',
+            range: [0, 38],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 38 }
+            }
+        }
+
+    },
+
+    'Let Statement': {
+
+        'let x': {
+            type: 'VariableDeclaration',
+            declarations: [{
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [4, 5],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                init: null,
+                range: [4, 5],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 5 }
+                }
+            }],
+            kind: 'let',
+            range: [0, 5],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 5 }
+            }
+        },
+
+        '{ let x }': {
+            type: 'BlockStatement',
+            body: [{
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [6, 7],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 7 }
+                        }
+                    },
+                    init: null,
+                    range: [6, 7],
+                    loc: {
+                        start: { line: 1, column: 6 },
+                        end: { line: 1, column: 7 }
+                    }
+                }],
+                kind: 'let',
+                range: [2, 8],
+                loc: {
+                    start: { line: 1, column: 2 },
+                    end: { line: 1, column: 8 }
+                }
+            }],
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        },
+
+        '{ let x = 42 }': {
+            type: 'BlockStatement',
+            body: [{
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [6, 7],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 7 }
+                        }
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: 42,
+                        raw: '42',
+                        range: [10, 12],
+                        loc: {
+                            start: { line: 1, column: 10 },
+                            end: { line: 1, column: 12 }
+                        }
+                    },
+                    range: [6, 12],
+                    loc: {
+                        start: { line: 1, column: 6 },
+                        end: { line: 1, column: 12 }
+                    }
+                }],
+                kind: 'let',
+                range: [2, 13],
+                loc: {
+                    start: { line: 1, column: 2 },
+                    end: { line: 1, column: 13 }
+                }
+            }],
+            range: [0, 14],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 14 }
+            }
+        },
+
+        '{ let x = 14, y = 3, z = 1977 }': {
+            type: 'BlockStatement',
+            body: [{
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [6, 7],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 7 }
+                        }
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: 14,
+                        raw: '14',
+                        range: [10, 12],
+                        loc: {
+                            start: { line: 1, column: 10 },
+                            end: { line: 1, column: 12 }
+                        }
+                    },
+                    range: [6, 12],
+                    loc: {
+                        start: { line: 1, column: 6 },
+                        end: { line: 1, column: 12 }
+                    }
+                }, {
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [14, 15],
+                        loc: {
+                            start: { line: 1, column: 14 },
+                            end: { line: 1, column: 15 }
+                        }
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: 3,
+                        raw: '3',
+                        range: [18, 19],
+                        loc: {
+                            start: { line: 1, column: 18 },
+                            end: { line: 1, column: 19 }
+                        }
+                    },
+                    range: [14, 19],
+                    loc: {
+                        start: { line: 1, column: 14 },
+                        end: { line: 1, column: 19 }
+                    }
+                }, {
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'z',
+                        range: [21, 22],
+                        loc: {
+                            start: { line: 1, column: 21 },
+                            end: { line: 1, column: 22 }
+                        }
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: 1977,
+                        raw: '1977',
+                        range: [25, 29],
+                        loc: {
+                            start: { line: 1, column: 25 },
+                            end: { line: 1, column: 29 }
+                        }
+                    },
+                    range: [21, 29],
+                    loc: {
+                        start: { line: 1, column: 21 },
+                        end: { line: 1, column: 29 }
+                    }
+                }],
+                kind: 'let',
+                range: [2, 30],
+                loc: {
+                    start: { line: 1, column: 2 },
+                    end: { line: 1, column: 30 }
+                }
+            }],
+            range: [0, 31],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 31 }
+            }
+        }
+
+    },
+
+    'Const Statement': {
+
+        'const x = 42': {
+            type: 'VariableDeclaration',
+            declarations: [{
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [6, 7],
+                    loc: {
+                        start: { line: 1, column: 6 },
+                        end: { line: 1, column: 7 }
+                    }
+                },
+                init: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [10, 12],
+                    loc: {
+                        start: { line: 1, column: 10 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [6, 12],
+                loc: {
+                    start: { line: 1, column: 6 },
+                    end: { line: 1, column: 12 }
+                }
+            }],
+            kind: 'const',
+            range: [0, 12],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 12 }
+            }
+        },
+
+        '{ const x = 42 }': {
+            type: 'BlockStatement',
+            body: [{
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [8, 9],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 9 }
+                        }
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: 42,
+                        raw: '42',
+                        range: [12, 14],
+                        loc: {
+                            start: { line: 1, column: 12 },
+                            end: { line: 1, column: 14 }
+                        }
+                    },
+                    range: [8, 14],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 14 }
+                    }
+                }],
+                kind: 'const',
+                range: [2, 15],
+                loc: {
+                    start: { line: 1, column: 2 },
+                    end: { line: 1, column: 15 }
+                }
+            }],
+            range: [0, 16],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 16 }
+            }
+        },
+
+        '{ const x = 14, y = 3, z = 1977 }': {
+            type: 'BlockStatement',
+            body: [{
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [8, 9],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 9 }
+                        }
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: 14,
+                        raw: '14',
+                        range: [12, 14],
+                        loc: {
+                            start: { line: 1, column: 12 },
+                            end: { line: 1, column: 14 }
+                        }
+                    },
+                    range: [8, 14],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 14 }
+                    }
+                }, {
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [16, 17],
+                        loc: {
+                            start: { line: 1, column: 16 },
+                            end: { line: 1, column: 17 }
+                        }
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: 3,
+                        raw: '3',
+                        range: [20, 21],
+                        loc: {
+                            start: { line: 1, column: 20 },
+                            end: { line: 1, column: 21 }
+                        }
+                    },
+                    range: [16, 21],
+                    loc: {
+                        start: { line: 1, column: 16 },
+                        end: { line: 1, column: 21 }
+                    }
+                }, {
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'z',
+                        range: [23, 24],
+                        loc: {
+                            start: { line: 1, column: 23 },
+                            end: { line: 1, column: 24 }
+                        }
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: 1977,
+                        raw: '1977',
+                        range: [27, 31],
+                        loc: {
+                            start: { line: 1, column: 27 },
+                            end: { line: 1, column: 31 }
+                        }
+                    },
+                    range: [23, 31],
+                    loc: {
+                        start: { line: 1, column: 23 },
+                        end: { line: 1, column: 31 }
+                    }
+                }],
+                kind: 'const',
+                range: [2, 32],
+                loc: {
+                    start: { line: 1, column: 2 },
+                    end: { line: 1, column: 32 }
+                }
+            }],
+            range: [0, 33],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 33 }
+            }
+        }
+
+    },
+
+    'Empty Statement': {
+
+        ';': {
+            type: 'EmptyStatement',
+            range: [0, 1],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 1 }
+            }
+        }
+
+    },
+
+    'Expression Statement': {
+
+        'x': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Identifier',
+                name: 'x',
+                range: [0, 1],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 1 }
+                }
+            },
+            range: [0, 1],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 1 }
+            }
+        },
+
+        'x, y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'SequenceExpression',
+                expressions: [{
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                }, {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [3, 4],
+                    loc: {
+                        start: { line: 1, column: 3 },
+                        end: { line: 1, column: 4 }
+                    }
+                }],
+                range: [0, 4],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 4 }
+                }
+            },
+            range: [0, 4],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 4 }
+            }
+        },
+
+        '\\u0061': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Identifier',
+                name: 'a',
+                range: [0, 6],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 6 }
+                }
+            },
+            range: [0, 6],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 6 }
+            }
+        },
+
+        'a\\u0061': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Identifier',
+                name: 'aa',
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        },
+
+        '\\u0061a': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Identifier',
+                name: 'aa',
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        },
+
+        '\\u0061a ': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Identifier',
+                name: 'aa',
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 8],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 8 }
+            }
+        }
+    },
+
+    'If Statement': {
+
+        'if (morning) goodMorning()': {
+            type: 'IfStatement',
+            test: {
+                type: 'Identifier',
+                name: 'morning',
+                range: [4, 11],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            consequent: {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'CallExpression',
+                    callee: {
+                        type: 'Identifier',
+                        name: 'goodMorning',
+                        range: [13, 24],
+                        loc: {
+                            start: { line: 1, column: 13 },
+                            end: { line: 1, column: 24 }
+                        }
+                    },
+                    'arguments': [],
+                    range: [13, 26],
+                    loc: {
+                        start: { line: 1, column: 13 },
+                        end: { line: 1, column: 26 }
+                    }
+                },
+                range: [13, 26],
+                loc: {
+                    start: { line: 1, column: 13 },
+                    end: { line: 1, column: 26 }
+                }
+            },
+            alternate: null,
+            range: [0, 26],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 26 }
+            }
+        },
+
+        'if (morning) (function(){})': {
+            type: 'IfStatement',
+            test: {
+                type: 'Identifier',
+                name: 'morning',
+                range: [4, 11],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            consequent: {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'FunctionExpression',
+                    id: null,
+                    params: [],
+                    defaults: [],
+                    body: {
+                        type: 'BlockStatement',
+                        body: [],
+                        range: [24, 26],
+                        loc: {
+                            start: { line: 1, column: 24 },
+                            end: { line: 1, column: 26 }
+                        }
+                    },
+                    rest: null,
+                    generator: false,
+                    expression: false,
+                    range: [14, 26],
+                    loc: {
+                        start: { line: 1, column: 14 },
+                        end: { line: 1, column: 26 }
+                    }
+                },
+                range: [13, 27],
+                loc: {
+                    start: { line: 1, column: 13 },
+                    end: { line: 1, column: 27 }
+                }
+            },
+            alternate: null,
+            range: [0, 27],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 27 }
+            }
+        },
+
+        'if (morning) var x = 0;': {
+            type: 'IfStatement',
+            test: {
+                type: 'Identifier',
+                name: 'morning',
+                range: [4, 11],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            consequent: {
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [17, 18],
+                        loc: {
+                            start: { line: 1, column: 17 },
+                            end: { line: 1, column: 18 }
+                        }
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: 0,
+                        raw: '0',
+                        range: [21, 22],
+                        loc: {
+                            start: { line: 1, column: 21 },
+                            end: { line: 1, column: 22 }
+                        }
+                    },
+                    range: [17, 22],
+                    loc: {
+                        start: { line: 1, column: 17 },
+                        end: { line: 1, column: 22 }
+                    }
+                }],
+                kind: 'var',
+                range: [13, 23],
+                loc: {
+                    start: { line: 1, column: 13 },
+                    end: { line: 1, column: 23 }
+                }
+            },
+            alternate: null,
+            range: [0, 23],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 23 }
+            }
+        },
+
+        'if (morning) function a(){}': {
+            type: 'IfStatement',
+            test: {
+                type: 'Identifier',
+                name: 'morning',
+                range: [4, 11],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            consequent: {
+                type: 'FunctionDeclaration',
+                id: {
+                    type: 'Identifier',
+                    name: 'a',
+                    range: [22, 23],
+                    loc: {
+                        start: { line: 1, column: 22 },
+                        end: { line: 1, column: 23 }
+                    }
+                },
+                params: [],
+                defaults: [],
+                body: {
+                    type: 'BlockStatement',
+                    body: [],
+                    range: [25, 27],
+                    loc: {
+                        start: { line: 1, column: 25 },
+                        end: { line: 1, column: 27 }
+                    }
+                },
+                rest: null,
+                generator: false,
+                expression: false,
+                range: [13, 27],
+                loc: {
+                    start: { line: 1, column: 13 },
+                    end: { line: 1, column: 27 }
+                }
+            },
+            alternate: null,
+            range: [0, 27],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 27 }
+            }
+        },
+
+        'if (morning) goodMorning(); else goodDay()': {
+            type: 'IfStatement',
+            test: {
+                type: 'Identifier',
+                name: 'morning',
+                range: [4, 11],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            consequent: {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'CallExpression',
+                    callee: {
+                        type: 'Identifier',
+                        name: 'goodMorning',
+                        range: [13, 24],
+                        loc: {
+                            start: { line: 1, column: 13 },
+                            end: { line: 1, column: 24 }
+                        }
+                    },
+                    'arguments': [],
+                    range: [13, 26],
+                    loc: {
+                        start: { line: 1, column: 13 },
+                        end: { line: 1, column: 26 }
+                    }
+                },
+                range: [13, 27],
+                loc: {
+                    start: { line: 1, column: 13 },
+                    end: { line: 1, column: 27 }
+                }
+            },
+            alternate: {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'CallExpression',
+                    callee: {
+                        type: 'Identifier',
+                        name: 'goodDay',
+                        range: [33, 40],
+                        loc: {
+                            start: { line: 1, column: 33 },
+                            end: { line: 1, column: 40 }
+                        }
+                    },
+                    'arguments': [],
+                    range: [33, 42],
+                    loc: {
+                        start: { line: 1, column: 33 },
+                        end: { line: 1, column: 42 }
+                    }
+                },
+                range: [33, 42],
+                loc: {
+                    start: { line: 1, column: 33 },
+                    end: { line: 1, column: 42 }
+                }
+            },
+            range: [0, 42],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 42 }
+            }
+        }
+
+    },
+
+    'Iteration Statements': {
+
+        'do keep(); while (true)': {
+            type: 'DoWhileStatement',
+            body: {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'CallExpression',
+                    callee: {
+                        type: 'Identifier',
+                        name: 'keep',
+                        range: [3, 7],
+                        loc: {
+                            start: { line: 1, column: 3 },
+                            end: { line: 1, column: 7 }
+                        }
+                    },
+                    'arguments': [],
+                    range: [3, 9],
+                    loc: {
+                        start: { line: 1, column: 3 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [3, 10],
+                loc: {
+                    start: { line: 1, column: 3 },
+                    end: { line: 1, column: 10 }
+                }
+            },
+            test: {
+                type: 'Literal',
+                value: true,
+                raw: 'true',
+                range: [18, 22],
+                loc: {
+                    start: { line: 1, column: 18 },
+                    end: { line: 1, column: 22 }
+                }
+            },
+            range: [0, 23],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 23 }
+            }
+        },
+
+        'do keep(); while (true);': {
+            type: 'DoWhileStatement',
+            body: {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'CallExpression',
+                    callee: {
+                        type: 'Identifier',
+                        name: 'keep',
+                        range: [3, 7],
+                        loc: {
+                            start: { line: 1, column: 3 },
+                            end: { line: 1, column: 7 }
+                        }
+                    },
+                    'arguments': [],
+                    range: [3, 9],
+                    loc: {
+                        start: { line: 1, column: 3 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [3, 10],
+                loc: {
+                    start: { line: 1, column: 3 },
+                    end: { line: 1, column: 10 }
+                }
+            },
+            test: {
+                type: 'Literal',
+                value: true,
+                raw: 'true',
+                range: [18, 22],
+                loc: {
+                    start: { line: 1, column: 18 },
+                    end: { line: 1, column: 22 }
+                }
+            },
+            range: [0, 24],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 24 }
+            }
+        },
+
+        'do { x++; y--; } while (x < 10)': {
+            type: 'DoWhileStatement',
+            body: {
+                type: 'BlockStatement',
+                body: [{
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'UpdateExpression',
+                        operator: '++',
+                        argument: {
+                            type: 'Identifier',
+                            name: 'x',
+                            range: [5, 6],
+                            loc: {
+                                start: { line: 1, column: 5 },
+                                end: { line: 1, column: 6 }
+                            }
+                        },
+                        prefix: false,
+                        range: [5, 8],
+                        loc: {
+                            start: { line: 1, column: 5 },
+                            end: { line: 1, column: 8 }
+                        }
+                    },
+                    range: [5, 9],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 9 }
+                    }
+                }, {
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'UpdateExpression',
+                        operator: '--',
+                        argument: {
+                            type: 'Identifier',
+                            name: 'y',
+                            range: [10, 11],
+                            loc: {
+                                start: { line: 1, column: 10 },
+                                end: { line: 1, column: 11 }
+                            }
+                        },
+                        prefix: false,
+                        range: [10, 13],
+                        loc: {
+                            start: { line: 1, column: 10 },
+                            end: { line: 1, column: 13 }
+                        }
+                    },
+                    range: [10, 14],
+                    loc: {
+                        start: { line: 1, column: 10 },
+                        end: { line: 1, column: 14 }
+                    }
+                }],
+                range: [3, 16],
+                loc: {
+                    start: { line: 1, column: 3 },
+                    end: { line: 1, column: 16 }
+                }
+            },
+            test: {
+                type: 'BinaryExpression',
+                operator: '<',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [24, 25],
+                    loc: {
+                        start: { line: 1, column: 24 },
+                        end: { line: 1, column: 25 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 10,
+                    raw: '10',
+                    range: [28, 30],
+                    loc: {
+                        start: { line: 1, column: 28 },
+                        end: { line: 1, column: 30 }
+                    }
+                },
+                range: [24, 30],
+                loc: {
+                    start: { line: 1, column: 24 },
+                    end: { line: 1, column: 30 }
+                }
+            },
+            range: [0, 31],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 31 }
+            }
+        },
+
+        '{ do { } while (false) false }': {
+            type: 'BlockStatement',
+            body: [{
+                type: 'DoWhileStatement',
+                body: {
+                    type: 'BlockStatement',
+                    body: [],
+                    range: [5, 8],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 8 }
+                    }
+                },
+                test: {
+                    type: 'Literal',
+                    value: false,
+                    raw: 'false',
+                    range: [16, 21],
+                    loc: {
+                        start: { line: 1, column: 16 },
+                        end: { line: 1, column: 21 }
+                    }
+                },
+                range: [2, 22],
+                loc: {
+                    start: { line: 1, column: 2 },
+                    end: { line: 1, column: 22 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: false,
+                    raw: 'false',
+                    range: [23, 28],
+                    loc: {
+                        start: { line: 1, column: 23 },
+                        end: { line: 1, column: 28 }
+                    }
+                },
+                range: [23, 29],
+                loc: {
+                    start: { line: 1, column: 23 },
+                    end: { line: 1, column: 29 }
+                }
+            }],
+            range: [0, 30],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 30 }
+            }
+        },
+
+        'while (true) doSomething()': {
+            type: 'WhileStatement',
+            test: {
+                type: 'Literal',
+                value: true,
+                raw: 'true',
+                range: [7, 11],
+                loc: {
+                    start: { line: 1, column: 7 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            body: {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'CallExpression',
+                    callee: {
+                        type: 'Identifier',
+                        name: 'doSomething',
+                        range: [13, 24],
+                        loc: {
+                            start: { line: 1, column: 13 },
+                            end: { line: 1, column: 24 }
+                        }
+                    },
+                    'arguments': [],
+                    range: [13, 26],
+                    loc: {
+                        start: { line: 1, column: 13 },
+                        end: { line: 1, column: 26 }
+                    }
+                },
+                range: [13, 26],
+                loc: {
+                    start: { line: 1, column: 13 },
+                    end: { line: 1, column: 26 }
+                }
+            },
+            range: [0, 26],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 26 }
+            }
+        },
+
+        'while (x < 10) { x++; y--; }': {
+            type: 'WhileStatement',
+            test: {
+                type: 'BinaryExpression',
+                operator: '<',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [7, 8],
+                    loc: {
+                        start: { line: 1, column: 7 },
+                        end: { line: 1, column: 8 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 10,
+                    raw: '10',
+                    range: [11, 13],
+                    loc: {
+                        start: { line: 1, column: 11 },
+                        end: { line: 1, column: 13 }
+                    }
+                },
+                range: [7, 13],
+                loc: {
+                    start: { line: 1, column: 7 },
+                    end: { line: 1, column: 13 }
+                }
+            },
+            body: {
+                type: 'BlockStatement',
+                body: [{
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'UpdateExpression',
+                        operator: '++',
+                        argument: {
+                            type: 'Identifier',
+                            name: 'x',
+                            range: [17, 18],
+                            loc: {
+                                start: { line: 1, column: 17 },
+                                end: { line: 1, column: 18 }
+                            }
+                        },
+                        prefix: false,
+                        range: [17, 20],
+                        loc: {
+                            start: { line: 1, column: 17 },
+                            end: { line: 1, column: 20 }
+                        }
+                    },
+                    range: [17, 21],
+                    loc: {
+                        start: { line: 1, column: 17 },
+                        end: { line: 1, column: 21 }
+                    }
+                }, {
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'UpdateExpression',
+                        operator: '--',
+                        argument: {
+                            type: 'Identifier',
+                            name: 'y',
+                            range: [22, 23],
+                            loc: {
+                                start: { line: 1, column: 22 },
+                                end: { line: 1, column: 23 }
+                            }
+                        },
+                        prefix: false,
+                        range: [22, 25],
+                        loc: {
+                            start: { line: 1, column: 22 },
+                            end: { line: 1, column: 25 }
+                        }
+                    },
+                    range: [22, 26],
+                    loc: {
+                        start: { line: 1, column: 22 },
+                        end: { line: 1, column: 26 }
+                    }
+                }],
+                range: [15, 28],
+                loc: {
+                    start: { line: 1, column: 15 },
+                    end: { line: 1, column: 28 }
+                }
+            },
+            range: [0, 28],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 28 }
+            }
+        },
+
+        'for(;;);': {
+            type: 'ForStatement',
+            init: null,
+            test: null,
+            update: null,
+            body: {
+                type: 'EmptyStatement',
+                range: [7, 8],
+                loc: {
+                    start: { line: 1, column: 7 },
+                    end: { line: 1, column: 8 }
+                }
+            },
+            range: [0, 8],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 8 }
+            }
+        },
+
+        'for(;;){}': {
+            type: 'ForStatement',
+            init: null,
+            test: null,
+            update: null,
+            body: {
+                type: 'BlockStatement',
+                body: [],
+                range: [7, 9],
+                loc: {
+                    start: { line: 1, column: 7 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        },
+
+        'for(x = 0;;);': {
+            type: 'ForStatement',
+            init: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [4, 5],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 0,
+                    raw: '0',
+                    range: [8, 9],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [4, 9],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            test: null,
+            update: null,
+            body: {
+                type: 'EmptyStatement',
+                range: [12, 13],
+                loc: {
+                    start: { line: 1, column: 12 },
+                    end: { line: 1, column: 13 }
+                }
+            },
+            range: [0, 13],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 13 }
+            }
+        },
+
+        'for(var x = 0;;);': {
+            type: 'ForStatement',
+            init: {
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [8, 9],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 9 }
+                        }
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: 0,
+                        raw: '0',
+                        range: [12, 13],
+                        loc: {
+                            start: { line: 1, column: 12 },
+                            end: { line: 1, column: 13 }
+                        }
+                    },
+                    range: [8, 13],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 13 }
+                    }
+                }],
+                kind: 'var',
+                range: [4, 13],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 13 }
+                }
+            },
+            test: null,
+            update: null,
+            body: {
+                type: 'EmptyStatement',
+                range: [16, 17],
+                loc: {
+                    start: { line: 1, column: 16 },
+                    end: { line: 1, column: 17 }
+                }
+            },
+            range: [0, 17],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 17 }
+            }
+        },
+
+        'for(let x = 0;;);': {
+            type: 'ForStatement',
+            init: {
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [8, 9],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 9 }
+                        }
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: 0,
+                        raw: '0',
+                        range: [12, 13],
+                        loc: {
+                            start: { line: 1, column: 12 },
+                            end: { line: 1, column: 13 }
+                        }
+                    },
+                    range: [8, 13],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 13 }
+                    }
+                }],
+                kind: 'let',
+                range: [4, 13],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 13 }
+                }
+            },
+            test: null,
+            update: null,
+            body: {
+                type: 'EmptyStatement',
+                range: [16, 17],
+                loc: {
+                    start: { line: 1, column: 16 },
+                    end: { line: 1, column: 17 }
+                }
+            },
+            range: [0, 17],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 17 }
+            }
+        },
+
+        'for(var x = 0, y = 1;;);': {
+            type: 'ForStatement',
+            init: {
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [8, 9],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 9 }
+                        }
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: 0,
+                        raw: '0',
+                        range: [12, 13],
+                        loc: {
+                            start: { line: 1, column: 12 },
+                            end: { line: 1, column: 13 }
+                        }
+                    },
+                    range: [8, 13],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 13 }
+                    }
+                }, {
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [15, 16],
+                        loc: {
+                            start: { line: 1, column: 15 },
+                            end: { line: 1, column: 16 }
+                        }
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: 1,
+                        raw: '1',
+                        range: [19, 20],
+                        loc: {
+                            start: { line: 1, column: 19 },
+                            end: { line: 1, column: 20 }
+                        }
+                    },
+                    range: [15, 20],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 20 }
+                    }
+                }],
+                kind: 'var',
+                range: [4, 20],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 20 }
+                }
+            },
+            test: null,
+            update: null,
+            body: {
+                type: 'EmptyStatement',
+                range: [23, 24],
+                loc: {
+                    start: { line: 1, column: 23 },
+                    end: { line: 1, column: 24 }
+                }
+            },
+            range: [0, 24],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 24 }
+            }
+        },
+
+        'for(x = 0; x < 42;);': {
+            type: 'ForStatement',
+            init: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [4, 5],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 0,
+                    raw: '0',
+                    range: [8, 9],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [4, 9],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            test: {
+                type: 'BinaryExpression',
+                operator: '<',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [11, 12],
+                    loc: {
+                        start: { line: 1, column: 11 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [15, 17],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 17 }
+                    }
+                },
+                range: [11, 17],
+                loc: {
+                    start: { line: 1, column: 11 },
+                    end: { line: 1, column: 17 }
+                }
+            },
+            update: null,
+            body: {
+                type: 'EmptyStatement',
+                range: [19, 20],
+                loc: {
+                    start: { line: 1, column: 19 },
+                    end: { line: 1, column: 20 }
+                }
+            },
+            range: [0, 20],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 20 }
+            }
+        },
+
+        'for(x = 0; x < 42; x++);': {
+            type: 'ForStatement',
+            init: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [4, 5],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 0,
+                    raw: '0',
+                    range: [8, 9],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [4, 9],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            test: {
+                type: 'BinaryExpression',
+                operator: '<',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [11, 12],
+                    loc: {
+                        start: { line: 1, column: 11 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [15, 17],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 17 }
+                    }
+                },
+                range: [11, 17],
+                loc: {
+                    start: { line: 1, column: 11 },
+                    end: { line: 1, column: 17 }
+                }
+            },
+            update: {
+                type: 'UpdateExpression',
+                operator: '++',
+                argument: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [19, 20],
+                    loc: {
+                        start: { line: 1, column: 19 },
+                        end: { line: 1, column: 20 }
+                    }
+                },
+                prefix: false,
+                range: [19, 22],
+                loc: {
+                    start: { line: 1, column: 19 },
+                    end: { line: 1, column: 22 }
+                }
+            },
+            body: {
+                type: 'EmptyStatement',
+                range: [23, 24],
+                loc: {
+                    start: { line: 1, column: 23 },
+                    end: { line: 1, column: 24 }
+                }
+            },
+            range: [0, 24],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 24 }
+            }
+        },
+
+        'for(x = 0; x < 42; x++) process(x);': {
+            type: 'ForStatement',
+            init: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [4, 5],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 0,
+                    raw: '0',
+                    range: [8, 9],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [4, 9],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            test: {
+                type: 'BinaryExpression',
+                operator: '<',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [11, 12],
+                    loc: {
+                        start: { line: 1, column: 11 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [15, 17],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 17 }
+                    }
+                },
+                range: [11, 17],
+                loc: {
+                    start: { line: 1, column: 11 },
+                    end: { line: 1, column: 17 }
+                }
+            },
+            update: {
+                type: 'UpdateExpression',
+                operator: '++',
+                argument: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [19, 20],
+                    loc: {
+                        start: { line: 1, column: 19 },
+                        end: { line: 1, column: 20 }
+                    }
+                },
+                prefix: false,
+                range: [19, 22],
+                loc: {
+                    start: { line: 1, column: 19 },
+                    end: { line: 1, column: 22 }
+                }
+            },
+            body: {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'CallExpression',
+                    callee: {
+                        type: 'Identifier',
+                        name: 'process',
+                        range: [24, 31],
+                        loc: {
+                            start: { line: 1, column: 24 },
+                            end: { line: 1, column: 31 }
+                        }
+                    },
+                    'arguments': [{
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [32, 33],
+                        loc: {
+                            start: { line: 1, column: 32 },
+                            end: { line: 1, column: 33 }
+                        }
+                    }],
+                    range: [24, 34],
+                    loc: {
+                        start: { line: 1, column: 24 },
+                        end: { line: 1, column: 34 }
+                    }
+                },
+                range: [24, 35],
+                loc: {
+                    start: { line: 1, column: 24 },
+                    end: { line: 1, column: 35 }
+                }
+            },
+            range: [0, 35],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 35 }
+            }
+        },
+
+        'for(x in list) process(x);': {
+            type: 'ForInStatement',
+            left: {
+                type: 'Identifier',
+                name: 'x',
+                range: [4, 5],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 5 }
+                }
+            },
+            right: {
+                type: 'Identifier',
+                name: 'list',
+                range: [9, 13],
+                loc: {
+                    start: { line: 1, column: 9 },
+                    end: { line: 1, column: 13 }
+                }
+            },
+            body: {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'CallExpression',
+                    callee: {
+                        type: 'Identifier',
+                        name: 'process',
+                        range: [15, 22],
+                        loc: {
+                            start: { line: 1, column: 15 },
+                            end: { line: 1, column: 22 }
+                        }
+                    },
+                    'arguments': [{
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [23, 24],
+                        loc: {
+                            start: { line: 1, column: 23 },
+                            end: { line: 1, column: 24 }
+                        }
+                    }],
+                    range: [15, 25],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 25 }
+                    }
+                },
+                range: [15, 26],
+                loc: {
+                    start: { line: 1, column: 15 },
+                    end: { line: 1, column: 26 }
+                }
+            },
+            each: false,
+            range: [0, 26],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 26 }
+            }
+        },
+
+        'for (var x in list) process(x);': {
+            type: 'ForInStatement',
+            left: {
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [9, 10],
+                        loc: {
+                            start: { line: 1, column: 9 },
+                            end: { line: 1, column: 10 }
+                        }
+                    },
+                    init: null,
+                    range: [9, 10],
+                    loc: {
+                        start: { line: 1, column: 9 },
+                        end: { line: 1, column: 10 }
+                    }
+                }],
+                kind: 'var',
+                range: [5, 10],
+                loc: {
+                    start: { line: 1, column: 5 },
+                    end: { line: 1, column: 10 }
+                }
+            },
+            right: {
+                type: 'Identifier',
+                name: 'list',
+                range: [14, 18],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 18 }
+                }
+            },
+            body: {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'CallExpression',
+                    callee: {
+                        type: 'Identifier',
+                        name: 'process',
+                        range: [20, 27],
+                        loc: {
+                            start: { line: 1, column: 20 },
+                            end: { line: 1, column: 27 }
+                        }
+                    },
+                    'arguments': [{
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [28, 29],
+                        loc: {
+                            start: { line: 1, column: 28 },
+                            end: { line: 1, column: 29 }
+                        }
+                    }],
+                    range: [20, 30],
+                    loc: {
+                        start: { line: 1, column: 20 },
+                        end: { line: 1, column: 30 }
+                    }
+                },
+                range: [20, 31],
+                loc: {
+                    start: { line: 1, column: 20 },
+                    end: { line: 1, column: 31 }
+                }
+            },
+            each: false,
+            range: [0, 31],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 31 }
+            }
+        },
+
+        'for (let x in list) process(x);': {
+            type: 'ForInStatement',
+            left: {
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [9, 10],
+                        loc: {
+                            start: { line: 1, column: 9 },
+                            end: { line: 1, column: 10 }
+                        }
+                    },
+                    init: null,
+                    range: [9, 10],
+                    loc: {
+                        start: { line: 1, column: 9 },
+                        end: { line: 1, column: 10 }
+                    }
+                }],
+                kind: 'let',
+                range: [5, 10],
+                loc: {
+                    start: { line: 1, column: 5 },
+                    end: { line: 1, column: 10 }
+                }
+            },
+            right: {
+                type: 'Identifier',
+                name: 'list',
+                range: [14, 18],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 18 }
+                }
+            },
+            body: {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'CallExpression',
+                    callee: {
+                        type: 'Identifier',
+                        name: 'process',
+                        range: [20, 27],
+                        loc: {
+                            start: { line: 1, column: 20 },
+                            end: { line: 1, column: 27 }
+                        }
+                    },
+                    'arguments': [{
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [28, 29],
+                        loc: {
+                            start: { line: 1, column: 28 },
+                            end: { line: 1, column: 29 }
+                        }
+                    }],
+                    range: [20, 30],
+                    loc: {
+                        start: { line: 1, column: 20 },
+                        end: { line: 1, column: 30 }
+                    }
+                },
+                range: [20, 31],
+                loc: {
+                    start: { line: 1, column: 20 },
+                    end: { line: 1, column: 31 }
+                }
+            },
+            each: false,
+            range: [0, 31],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 31 }
+            }
+        },
+
+        'for (var i = function() { return 10 in [] } of list) process(x);': {
+            type: 'ForOfStatement',
+            left: {
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'i',
+                        range: [9, 10],
+                        loc: {
+                            start: { line: 1, column: 9 },
+                            end: { line: 1, column: 10 }
+                        }
+                    },
+                    init: {
+                        type: 'FunctionExpression',
+                        id: null,
+                        params: [],
+                        defaults: [],
+                        body: {
+                            type: 'BlockStatement',
+                            body: [{
+                                type: 'ReturnStatement',
+                                argument: {
+                                    type: 'BinaryExpression',
+                                    operator: 'in',
+                                    left: {
+                                        type: 'Literal',
+                                        value: 10,
+                                        raw: '10',
+                                        range: [33, 35],
+                                        loc: {
+                                            start: { line: 1, column: 33 },
+                                            end: { line: 1, column: 35 }
+                                        }
+                                    },
+                                    right: {
+                                        type: 'ArrayExpression',
+                                        elements: [],
+                                        range: [39, 41],
+                                        loc: {
+                                            start: { line: 1, column: 39 },
+                                            end: { line: 1, column: 41 }
+                                        }
+                                    },
+                                    range: [33, 41],
+                                    loc: {
+                                        start: { line: 1, column: 33 },
+                                        end: { line: 1, column: 41 }
+                                    }
+                                },
+                                range: [26, 42],
+                                loc: {
+                                    start: { line: 1, column: 26 },
+                                    end: { line: 1, column: 42 }
+                                }
+                            }],
+                            range: [24, 43],
+                            loc: {
+                                start: { line: 1, column: 24 },
+                                end: { line: 1, column: 43 }
+                            }
+                        },
+                        rest: null,
+                        generator: false,
+                        expression: false,
+                        range: [13, 43],
+                        loc: {
+                            start: { line: 1, column: 13 },
+                            end: { line: 1, column: 43 }
+                        }
+                    },
+                    range: [9, 43],
+                    loc: {
+                        start: { line: 1, column: 9 },
+                        end: { line: 1, column: 43 }
+                    }
+                }],
+                kind: 'var',
+                range: [5, 43],
+                loc: {
+                    start: { line: 1, column: 5 },
+                    end: { line: 1, column: 43 }
+                }
+            },
+            right: {
+                type: 'Identifier',
+                name: 'list',
+                range: [47, 51],
+                loc: {
+                    start: { line: 1, column: 47 },
+                    end: { line: 1, column: 51 }
+                }
+            },
+            body: {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'CallExpression',
+                    callee: {
+                        type: 'Identifier',
+                        name: 'process',
+                        range: [53, 60],
+                        loc: {
+                            start: { line: 1, column: 53 },
+                            end: { line: 1, column: 60 }
+                        }
+                    },
+                    'arguments': [{
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [61, 62],
+                        loc: {
+                            start: { line: 1, column: 61 },
+                            end: { line: 1, column: 62 }
+                        }
+                    }],
+                    range: [53, 63],
+                    loc: {
+                        start: { line: 1, column: 53 },
+                        end: { line: 1, column: 63 }
+                    }
+                },
+                range: [53, 64],
+                loc: {
+                    start: { line: 1, column: 53 },
+                    end: { line: 1, column: 64 }
+                }
+            },
+            range: [0, 64],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 64 }
+            }
+        }
+
+    },
+
+    'continue statement': {
+
+        'while (true) { continue; }': {
+            type: 'WhileStatement',
+            test: {
+                type: 'Literal',
+                value: true,
+                raw: 'true',
+                range: [7, 11],
+                loc: {
+                    start: { line: 1, column: 7 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            body: {
+                type: 'BlockStatement',
+                body: [
+                    {
+                        type: 'ContinueStatement',
+                        label: null,
+                        range: [15, 24],
+                        loc: {
+                            start: { line: 1, column: 15 },
+                            end: { line: 1, column: 24 }
+                        }
+                    }
+                ],
+                range: [13, 26],
+                loc: {
+                    start: { line: 1, column: 13 },
+                    end: { line: 1, column: 26 }
+                }
+            },
+            range: [0, 26],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 26 }
+            }
+        },
+
+        'while (true) { continue }': {
+            type: 'WhileStatement',
+            test: {
+                type: 'Literal',
+                value: true,
+                raw: 'true',
+                range: [7, 11],
+                loc: {
+                    start: { line: 1, column: 7 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            body: {
+                type: 'BlockStatement',
+                body: [
+                    {
+                        type: 'ContinueStatement',
+                        label: null,
+                        range: [15, 24],
+                        loc: {
+                            start: { line: 1, column: 15 },
+                            end: { line: 1, column: 24 }
+                        }
+                    }
+                ],
+                range: [13, 25],
+                loc: {
+                    start: { line: 1, column: 13 },
+                    end: { line: 1, column: 25 }
+                }
+            },
+            range: [0, 25],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 25 }
+            }
+        },
+
+        'done: while (true) { continue done }': {
+            type: 'LabeledStatement',
+            label: {
+                type: 'Identifier',
+                name: 'done',
+                range: [0, 4],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 4 }
+                }
+            },
+            body: {
+                type: 'WhileStatement',
+                test: {
+                    type: 'Literal',
+                    value: true,
+                    raw: 'true',
+                    range: [13, 17],
+                    loc: {
+                        start: { line: 1, column: 13 },
+                        end: { line: 1, column: 17 }
+                    }
+                },
+                body: {
+                    type: 'BlockStatement',
+                    body: [
+                        {
+                            type: 'ContinueStatement',
+                            label: {
+                                type: 'Identifier',
+                                name: 'done',
+                                range: [30, 34],
+                                loc: {
+                                    start: { line: 1, column: 30 },
+                                    end: { line: 1, column: 34 }
+                                }
+                            },
+                            range: [21, 35],
+                            loc: {
+                                start: { line: 1, column: 21 },
+                                end: { line: 1, column: 35 }
+                            }
+                        }
+                    ],
+                    range: [19, 36],
+                    loc: {
+                        start: { line: 1, column: 19 },
+                        end: { line: 1, column: 36 }
+                    }
+                },
+                range: [6, 36],
+                loc: {
+                    start: { line: 1, column: 6 },
+                    end: { line: 1, column: 36 }
+                }
+            },
+            range: [0, 36],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 36 }
+            }
+        },
+
+        'done: while (true) { continue done; }': {
+            type: 'LabeledStatement',
+            label: {
+                type: 'Identifier',
+                name: 'done',
+                range: [0, 4],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 4 }
+                }
+            },
+            body: {
+                type: 'WhileStatement',
+                test: {
+                    type: 'Literal',
+                    value: true,
+                    raw: 'true',
+                    range: [13, 17],
+                    loc: {
+                        start: { line: 1, column: 13 },
+                        end: { line: 1, column: 17 }
+                    }
+                },
+                body: {
+                    type: 'BlockStatement',
+                    body: [
+                        {
+                            type: 'ContinueStatement',
+                            label: {
+                                type: 'Identifier',
+                                name: 'done',
+                                range: [30, 34],
+                                loc: {
+                                    start: { line: 1, column: 30 },
+                                    end: { line: 1, column: 34 }
+                                }
+                            },
+                            range: [21, 35],
+                            loc: {
+                                start: { line: 1, column: 21 },
+                                end: { line: 1, column: 35 }
+                            }
+                        }
+                    ],
+                    range: [19, 37],
+                    loc: {
+                        start: { line: 1, column: 19 },
+                        end: { line: 1, column: 37 }
+                    }
+                },
+                range: [6, 37],
+                loc: {
+                    start: { line: 1, column: 6 },
+                    end: { line: 1, column: 37 }
+                }
+            },
+            range: [0, 37],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 37 }
+            }
+        },
+
+        '__proto__: while (true) { continue __proto__; }': {
+            type: 'LabeledStatement',
+            label: {
+                type: 'Identifier',
+                name: '__proto__',
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            body: {
+                type: 'WhileStatement',
+                test: {
+                    type: 'Literal',
+                    value: true,
+                    raw: 'true',
+                    range: [18, 22],
+                    loc: {
+                        start: { line: 1, column: 18 },
+                        end: { line: 1, column: 22 }
+                    }
+                },
+                body: {
+                    type: 'BlockStatement',
+                    body: [{
+                        type: 'ContinueStatement',
+                        label: {
+                            type: 'Identifier',
+                            name: '__proto__',
+                            range: [35, 44],
+                            loc: {
+                                start: { line: 1, column: 35 },
+                                end: { line: 1, column: 44 }
+                            }
+                        },
+                        range: [26, 45],
+                        loc: {
+                            start: { line: 1, column: 26 },
+                            end: { line: 1, column: 45 }
+                        }
+                    }],
+                    range: [24, 47],
+                    loc: {
+                        start: { line: 1, column: 24 },
+                        end: { line: 1, column: 47 }
+                    }
+                },
+                range: [11, 47],
+                loc: {
+                    start: { line: 1, column: 11 },
+                    end: { line: 1, column: 47 }
+                }
+            },
+            range: [0, 47],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 47 }
+            }
+        }
+
+    },
+
+    'break statement': {
+
+        'while (true) { break }': {
+            type: 'WhileStatement',
+            test: {
+                type: 'Literal',
+                value: true,
+                raw: 'true',
+                range: [7, 11],
+                loc: {
+                    start: { line: 1, column: 7 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            body: {
+                type: 'BlockStatement',
+                body: [
+                    {
+                        type: 'BreakStatement',
+                        label: null,
+                        range: [15, 21],
+                        loc: {
+                            start: { line: 1, column: 15 },
+                            end: { line: 1, column: 21 }
+                        }
+                    }
+                ],
+                range: [13, 22],
+                loc: {
+                    start: { line: 1, column: 13 },
+                    end: { line: 1, column: 22 }
+                }
+            },
+            range: [0, 22],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 22 }
+            }
+        },
+
+        'done: while (true) { break done }': {
+            type: 'LabeledStatement',
+            label: {
+                type: 'Identifier',
+                name: 'done',
+                range: [0, 4],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 4 }
+                }
+            },
+            body: {
+                type: 'WhileStatement',
+                test: {
+                    type: 'Literal',
+                    value: true,
+                    raw: 'true',
+                    range: [13, 17],
+                    loc: {
+                        start: { line: 1, column: 13 },
+                        end: { line: 1, column: 17 }
+                    }
+                },
+                body: {
+                    type: 'BlockStatement',
+                    body: [
+                        {
+                            type: 'BreakStatement',
+                            label: {
+                                type: 'Identifier',
+                                name: 'done',
+                                range: [27, 31],
+                                loc: {
+                                    start: { line: 1, column: 27 },
+                                    end: { line: 1, column: 31 }
+                                }
+                            },
+                            range: [21, 32],
+                            loc: {
+                                start: { line: 1, column: 21 },
+                                end: { line: 1, column: 32 }
+                            }
+                        }
+                    ],
+                    range: [19, 33],
+                    loc: {
+                        start: { line: 1, column: 19 },
+                        end: { line: 1, column: 33 }
+                    }
+                },
+                range: [6, 33],
+                loc: {
+                    start: { line: 1, column: 6 },
+                    end: { line: 1, column: 33 }
+                }
+            },
+            range: [0, 33],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 33 }
+            }
+        },
+
+        'done: while (true) { break done; }': {
+            type: 'LabeledStatement',
+            label: {
+                type: 'Identifier',
+                name: 'done',
+                range: [0, 4],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 4 }
+                }
+            },
+            body: {
+                type: 'WhileStatement',
+                test: {
+                    type: 'Literal',
+                    value: true,
+                    raw: 'true',
+                    range: [13, 17],
+                    loc: {
+                        start: { line: 1, column: 13 },
+                        end: { line: 1, column: 17 }
+                    }
+                },
+                body: {
+                    type: 'BlockStatement',
+                    body: [
+                        {
+                            type: 'BreakStatement',
+                            label: {
+                                type: 'Identifier',
+                                name: 'done',
+                                range: [27, 31],
+                                loc: {
+                                    start: { line: 1, column: 27 },
+                                    end: { line: 1, column: 31 }
+                                }
+                            },
+                            range: [21, 32],
+                            loc: {
+                                start: { line: 1, column: 21 },
+                                end: { line: 1, column: 32 }
+                            }
+                        }
+                    ],
+                    range: [19, 34],
+                    loc: {
+                        start: { line: 1, column: 19 },
+                        end: { line: 1, column: 34 }
+                    }
+                },
+                range: [6, 34],
+                loc: {
+                    start: { line: 1, column: 6 },
+                    end: { line: 1, column: 34 }
+                }
+            },
+            range: [0, 34],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 34 }
+            }
+        },
+
+        '__proto__: while (true) { break __proto__; }': {
+            type: 'LabeledStatement',
+            label: {
+                type: 'Identifier',
+                name: '__proto__',
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            body: {
+                type: 'WhileStatement',
+                test: {
+                    type: 'Literal',
+                    value: true,
+                    raw: 'true',
+                    range: [18, 22],
+                    loc: {
+                        start: { line: 1, column: 18 },
+                        end: { line: 1, column: 22 }
+                    }
+                },
+                body: {
+                    type: 'BlockStatement',
+                    body: [{
+                        type: 'BreakStatement',
+                        label: {
+                            type: 'Identifier',
+                            name: '__proto__',
+                            range: [32, 41],
+                            loc: {
+                                start: { line: 1, column: 32 },
+                                end: { line: 1, column: 41 }
+                            }
+                        },
+                        range: [26, 42],
+                        loc: {
+                            start: { line: 1, column: 26 },
+                            end: { line: 1, column: 42 }
+                        }
+                    }],
+                    range: [24, 44],
+                    loc: {
+                        start: { line: 1, column: 24 },
+                        end: { line: 1, column: 44 }
+                    }
+                },
+                range: [11, 44],
+                loc: {
+                    start: { line: 1, column: 11 },
+                    end: { line: 1, column: 44 }
+                }
+            },
+            range: [0, 44],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 44 }
+            }
+        }
+
+    },
+
+    'return statement': {
+
+        '(function(){ return })': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'FunctionExpression',
+                id: null,
+                params: [],
+                defaults: [],
+                body: {
+                    type: 'BlockStatement',
+                    body: [
+                        {
+                            type: 'ReturnStatement',
+                            argument: null,
+                            range: [13, 20],
+                            loc: {
+                                start: { line: 1, column: 13 },
+                                end: { line: 1, column: 20 }
+                            }
+                        }
+                    ],
+                    range: [11, 21],
+                    loc: {
+                        start: { line: 1, column: 11 },
+                        end: { line: 1, column: 21 }
+                    }
+                },
+                rest: null,
+                generator: false,
+                expression: false,
+                range: [1, 21],
+                loc: {
+                    start: { line: 1, column: 1 },
+                    end: { line: 1, column: 21 }
+                }
+            },
+            range: [0, 22],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 22 }
+            }
+        },
+
+        '(function(){ return; })': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'FunctionExpression',
+                id: null,
+                params: [],
+                defaults: [],
+                body: {
+                    type: 'BlockStatement',
+                    body: [
+                        {
+                            type: 'ReturnStatement',
+                            argument: null,
+                            range: [13, 20],
+                            loc: {
+                                start: { line: 1, column: 13 },
+                                end: { line: 1, column: 20 }
+                            }
+                        }
+                    ],
+                    range: [11, 22],
+                    loc: {
+                        start: { line: 1, column: 11 },
+                        end: { line: 1, column: 22 }
+                    }
+                },
+                rest: null,
+                generator: false,
+                expression: false,
+                range: [1, 22],
+                loc: {
+                    start: { line: 1, column: 1 },
+                    end: { line: 1, column: 22 }
+                }
+            },
+            range: [0, 23],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 23 }
+            }
+        },
+
+        '(function(){ return x; })': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'FunctionExpression',
+                id: null,
+                params: [],
+                defaults: [],
+                body: {
+                    type: 'BlockStatement',
+                    body: [
+                        {
+                            type: 'ReturnStatement',
+                            argument: {
+                                type: 'Identifier',
+                                name: 'x',
+                                range: [20, 21],
+                                loc: {
+                                    start: { line: 1, column: 20 },
+                                    end: { line: 1, column: 21 }
+                                }
+                            },
+                            range: [13, 22],
+                            loc: {
+                                start: { line: 1, column: 13 },
+                                end: { line: 1, column: 22 }
+                            }
+                        }
+                    ],
+                    range: [11, 24],
+                    loc: {
+                        start: { line: 1, column: 11 },
+                        end: { line: 1, column: 24 }
+                    }
+                },
+                rest: null,
+                generator: false,
+                expression: false,
+                range: [1, 24],
+                loc: {
+                    start: { line: 1, column: 1 },
+                    end: { line: 1, column: 24 }
+                }
+            },
+            range: [0, 25],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 25 }
+            }
+        },
+
+        '(function(){ return x * y })': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'FunctionExpression',
+                id: null,
+                params: [],
+                defaults: [],
+                body: {
+                    type: 'BlockStatement',
+                    body: [
+                        {
+                            type: 'ReturnStatement',
+                            argument: {
+                                type: 'BinaryExpression',
+                                operator: '*',
+                                left: {
+                                    type: 'Identifier',
+                                    name: 'x',
+                                    range: [20, 21],
+                                    loc: {
+                                        start: { line: 1, column: 20 },
+                                        end: { line: 1, column: 21 }
+                                    }
+                                },
+                                right: {
+                                    type: 'Identifier',
+                                    name: 'y',
+                                    range: [24, 25],
+                                    loc: {
+                                        start: { line: 1, column: 24 },
+                                        end: { line: 1, column: 25 }
+                                    }
+                                },
+                                range: [20, 25],
+                                loc: {
+                                    start: { line: 1, column: 20 },
+                                    end: { line: 1, column: 25 }
+                                }
+                            },
+                            range: [13, 26],
+                            loc: {
+                                start: { line: 1, column: 13 },
+                                end: { line: 1, column: 26 }
+                            }
+                        }
+                    ],
+                    range: [11, 27],
+                    loc: {
+                        start: { line: 1, column: 11 },
+                        end: { line: 1, column: 27 }
+                    }
+                },
+                rest: null,
+                generator: false,
+                expression: false,
+                range: [1, 27],
+                loc: {
+                    start: { line: 1, column: 1 },
+                    end: { line: 1, column: 27 }
+                }
+            },
+            range: [0, 28],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 28 }
+            }
+        }
+    },
+
+    'with statement': {
+
+        'with (x) foo = bar': {
+            type: 'WithStatement',
+            object: {
+                type: 'Identifier',
+                name: 'x',
+                range: [6, 7],
+                loc: {
+                    start: { line: 1, column: 6 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            body: {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'AssignmentExpression',
+                    operator: '=',
+                    left: {
+                        type: 'Identifier',
+                        name: 'foo',
+                        range: [9, 12],
+                        loc: {
+                            start: { line: 1, column: 9 },
+                            end: { line: 1, column: 12 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'bar',
+                        range: [15, 18],
+                        loc: {
+                            start: { line: 1, column: 15 },
+                            end: { line: 1, column: 18 }
+                        }
+                    },
+                    range: [9, 18],
+                    loc: {
+                        start: { line: 1, column: 9 },
+                        end: { line: 1, column: 18 }
+                    }
+                },
+                range: [9, 18],
+                loc: {
+                    start: { line: 1, column: 9 },
+                    end: { line: 1, column: 18 }
+                }
+            },
+            range: [0, 18],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 18 }
+            }
+        },
+
+        'with (x) foo = bar;': {
+            type: 'WithStatement',
+            object: {
+                type: 'Identifier',
+                name: 'x',
+                range: [6, 7],
+                loc: {
+                    start: { line: 1, column: 6 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            body: {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'AssignmentExpression',
+                    operator: '=',
+                    left: {
+                        type: 'Identifier',
+                        name: 'foo',
+                        range: [9, 12],
+                        loc: {
+                            start: { line: 1, column: 9 },
+                            end: { line: 1, column: 12 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'bar',
+                        range: [15, 18],
+                        loc: {
+                            start: { line: 1, column: 15 },
+                            end: { line: 1, column: 18 }
+                        }
+                    },
+                    range: [9, 18],
+                    loc: {
+                        start: { line: 1, column: 9 },
+                        end: { line: 1, column: 18 }
+                    }
+                },
+                range: [9, 19],
+                loc: {
+                    start: { line: 1, column: 9 },
+                    end: { line: 1, column: 19 }
+                }
+            },
+            range: [0, 19],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 19 }
+            }
+        },
+
+        'with (x) { foo = bar }': {
+            type: 'WithStatement',
+            object: {
+                type: 'Identifier',
+                name: 'x',
+                range: [6, 7],
+                loc: {
+                    start: { line: 1, column: 6 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            body: {
+                type: 'BlockStatement',
+                body: [{
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'AssignmentExpression',
+                        operator: '=',
+                        left: {
+                            type: 'Identifier',
+                            name: 'foo',
+                            range: [11, 14],
+                            loc: {
+                                start: { line: 1, column: 11 },
+                                end: { line: 1, column: 14 }
+                            }
+                        },
+                        right: {
+                            type: 'Identifier',
+                            name: 'bar',
+                            range: [17, 20],
+                            loc: {
+                                start: { line: 1, column: 17 },
+                                end: { line: 1, column: 20 }
+                            }
+                        },
+                        range: [11, 20],
+                        loc: {
+                            start: { line: 1, column: 11 },
+                            end: { line: 1, column: 20 }
+                        }
+                    },
+                    range: [11, 21],
+                    loc: {
+                        start: { line: 1, column: 11 },
+                        end: { line: 1, column: 21 }
+                    }
+                }],
+                range: [9, 22],
+                loc: {
+                    start: { line: 1, column: 9 },
+                    end: { line: 1, column: 22 }
+                }
+            },
+            range: [0, 22],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 22 }
+            }
+        }
+
+    },
+
+    'switch statement': {
+
+        'switch (x) {}': {
+            type: 'SwitchStatement',
+            discriminant: {
+                type: 'Identifier',
+                name: 'x',
+                range: [8, 9],
+                loc: {
+                    start: { line: 1, column: 8 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            cases:[],
+            range: [0, 13],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 13 }
+            }
+        },
+
+        'switch (answer) { case 42: hi(); break; }': {
+            type: 'SwitchStatement',
+            discriminant: {
+                type: 'Identifier',
+                name: 'answer',
+                range: [8, 14],
+                loc: {
+                    start: { line: 1, column: 8 },
+                    end: { line: 1, column: 14 }
+                }
+            },
+            cases: [{
+                type: 'SwitchCase',
+                test: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [23, 25],
+                    loc: {
+                        start: { line: 1, column: 23 },
+                        end: { line: 1, column: 25 }
+                    }
+                },
+                consequent: [{
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'CallExpression',
+                        callee: {
+                            type: 'Identifier',
+                            name: 'hi',
+                            range: [27, 29],
+                            loc: {
+                                start: { line: 1, column: 27 },
+                                end: { line: 1, column: 29 }
+                            }
+                        },
+                        'arguments': [],
+                        range: [27, 31],
+                        loc: {
+                            start: { line: 1, column: 27 },
+                            end: { line: 1, column: 31 }
+                        }
+                    },
+                    range: [27, 32],
+                    loc: {
+                        start: { line: 1, column: 27 },
+                        end: { line: 1, column: 32 }
+                    }
+                }, {
+                    type: 'BreakStatement',
+                    label: null,
+                    range: [33, 39],
+                    loc: {
+                        start: { line: 1, column: 33 },
+                        end: { line: 1, column: 39 }
+                    }
+                }],
+                range: [18, 39],
+                loc: {
+                    start: { line: 1, column: 18 },
+                    end: { line: 1, column: 39 }
+                }
+            }],
+            range: [0, 41],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 41 }
+            }
+        },
+
+        'switch (answer) { case 42: hi(); break; default: break }': {
+            type: 'SwitchStatement',
+            discriminant: {
+                type: 'Identifier',
+                name: 'answer',
+                range: [8, 14],
+                loc: {
+                    start: { line: 1, column: 8 },
+                    end: { line: 1, column: 14 }
+                }
+            },
+            cases: [{
+                type: 'SwitchCase',
+                test: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [23, 25],
+                    loc: {
+                        start: { line: 1, column: 23 },
+                        end: { line: 1, column: 25 }
+                    }
+                },
+                consequent: [{
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'CallExpression',
+                        callee: {
+                            type: 'Identifier',
+                            name: 'hi',
+                            range: [27, 29],
+                            loc: {
+                                start: { line: 1, column: 27 },
+                                end: { line: 1, column: 29 }
+                            }
+                        },
+                        'arguments': [],
+                        range: [27, 31],
+                        loc: {
+                            start: { line: 1, column: 27 },
+                            end: { line: 1, column: 31 }
+                        }
+                    },
+                    range: [27, 32],
+                    loc: {
+                        start: { line: 1, column: 27 },
+                        end: { line: 1, column: 32 }
+                    }
+                }, {
+                    type: 'BreakStatement',
+                    label: null,
+                    range: [33, 39],
+                    loc: {
+                        start: { line: 1, column: 33 },
+                        end: { line: 1, column: 39 }
+                    }
+                }],
+                range: [18, 39],
+                loc: {
+                    start: { line: 1, column: 18 },
+                    end: { line: 1, column: 39 }
+                }
+            }, {
+                type: 'SwitchCase',
+                test: null,
+                consequent: [{
+                    type: 'BreakStatement',
+                    label: null,
+                    range: [49, 55],
+                    loc: {
+                        start: { line: 1, column: 49 },
+                        end: { line: 1, column: 55 }
+                    }
+                }],
+                range: [40, 55],
+                loc: {
+                    start: { line: 1, column: 40 },
+                    end: { line: 1, column: 55 }
+                }
+            }],
+            range: [0, 56],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 56 }
+            }
+        }
+
+    },
+
+    'Labelled Statements': {
+
+        'start: for (;;) break start': {
+            type: 'LabeledStatement',
+            label: {
+                type: 'Identifier',
+                name: 'start',
+                range: [0, 5],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 5 }
+                }
+            },
+            body: {
+                type: 'ForStatement',
+                init: null,
+                test: null,
+                update: null,
+                body: {
+                    type: 'BreakStatement',
+                    label: {
+                        type: 'Identifier',
+                        name: 'start',
+                        range: [22, 27],
+                        loc: {
+                            start: { line: 1, column: 22 },
+                            end: { line: 1, column: 27 }
+                        }
+                    },
+                    range: [16, 27],
+                    loc: {
+                        start: { line: 1, column: 16 },
+                        end: { line: 1, column: 27 }
+                    }
+                },
+                range: [7, 27],
+                loc: {
+                    start: { line: 1, column: 7 },
+                    end: { line: 1, column: 27 }
+                }
+            },
+            range: [0, 27],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 27 }
+            }
+        },
+
+        'start: while (true) break start': {
+            type: 'LabeledStatement',
+            label: {
+                type: 'Identifier',
+                name: 'start',
+                range: [0, 5],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 5 }
+                }
+            },
+            body: {
+                type: 'WhileStatement',
+                test: {
+                    type: 'Literal',
+                    value: true,
+                    raw: 'true',
+                    range: [14, 18],
+                    loc: {
+                        start: { line: 1, column: 14 },
+                        end: { line: 1, column: 18 }
+                    }
+                },
+                body: {
+                    type: 'BreakStatement',
+                    label: {
+                        type: 'Identifier',
+                        name: 'start',
+                        range: [26, 31],
+                        loc: {
+                            start: { line: 1, column: 26 },
+                            end: { line: 1, column: 31 }
+                        }
+                    },
+                    range: [20, 31],
+                    loc: {
+                        start: { line: 1, column: 20 },
+                        end: { line: 1, column: 31 }
+                    }
+                },
+                range: [7, 31],
+                loc: {
+                    start: { line: 1, column: 7 },
+                    end: { line: 1, column: 31 }
+                }
+            },
+            range: [0, 31],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 31 }
+            }
+        },
+
+        '__proto__: test': {
+            type: 'LabeledStatement',
+            label: {
+                type: 'Identifier',
+                name: '__proto__',
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            body: {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Identifier',
+                    name: 'test',
+                    range: [11, 15],
+                    loc: {
+                        start: { line: 1, column: 11 },
+                        end: { line: 1, column: 15 }
+                    }
+                },
+                range: [11, 15],
+                loc: {
+                    start: { line: 1, column: 11 },
+                    end: { line: 1, column: 15 }
+                }
+            },
+            range: [0, 15],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 15 }
+            }
+        }
+
+    },
+
+    'throw statement': {
+
+        'throw x;': {
+            type: 'ThrowStatement',
+            argument: {
+                type: 'Identifier',
+                name: 'x',
+                range: [6, 7],
+                loc: {
+                    start: { line: 1, column: 6 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 8],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 8 }
+            }
+        },
+
+        'throw x * y': {
+            type: 'ThrowStatement',
+            argument: {
+                type: 'BinaryExpression',
+                operator: '*',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [6, 7],
+                    loc: {
+                        start: { line: 1, column: 6 },
+                        end: { line: 1, column: 7 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [10, 11],
+                    loc: {
+                        start: { line: 1, column: 10 },
+                        end: { line: 1, column: 11 }
+                    }
+                },
+                range: [6, 11],
+                loc: {
+                    start: { line: 1, column: 6 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            range: [0, 11],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 11 }
+            }
+        },
+
+        'throw { message: "Error" }': {
+            type: 'ThrowStatement',
+            argument: {
+                type: 'ObjectExpression',
+                properties: [{
+                    type: 'Property',
+                    key: {
+                        type: 'Identifier',
+                        name: 'message',
+                        range: [8, 15],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 15 }
+                        }
+                    },
+                    value: {
+                        type: 'Literal',
+                        value: 'Error',
+                        raw: '"Error"',
+                        range: [17, 24],
+                        loc: {
+                            start: { line: 1, column: 17 },
+                            end: { line: 1, column: 24 }
+                        }
+                    },
+                    kind: 'init',
+                    method: false,
+                    shorthand: false,
+                    computed: false,
+                    range: [8, 24],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 24 }
+                    }
+                }],
+                range: [6, 26],
+                loc: {
+                    start: { line: 1, column: 6 },
+                    end: { line: 1, column: 26 }
+                }
+            },
+            range: [0, 26],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 26 }
+            }
+        }
+
+    },
+
+    'try statement': {
+
+        'try { } catch (e) { }': {
+            type: 'TryStatement',
+            block: {
+                type: 'BlockStatement',
+                body: [],
+                range: [4, 7],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            guardedHandlers: [],
+            handlers: [{
+                type: 'CatchClause',
+                param: {
+                    type: 'Identifier',
+                    name: 'e',
+                    range: [15, 16],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 16 }
+                    }
+                },
+                body: {
+                    type: 'BlockStatement',
+                    body: [],
+                    range: [18, 21],
+                    loc: {
+                        start: { line: 1, column: 18 },
+                        end: { line: 1, column: 21 }
+                    }
+                },
+                range: [8, 21],
+                loc: {
+                    start: { line: 1, column: 8 },
+                    end: { line: 1, column: 21 }
+                }
+            }],
+            finalizer: null,
+            range: [0, 21],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 21 }
+            }
+        },
+
+        'try { } catch (eval) { }': {
+            type: 'TryStatement',
+            block: {
+                type: 'BlockStatement',
+                body: [],
+                range: [4, 7],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            guardedHandlers: [],
+            handlers: [{
+                type: 'CatchClause',
+                param: {
+                    type: 'Identifier',
+                    name: 'eval',
+                    range: [15, 19],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 19 }
+                    }
+                },
+                body: {
+                    type: 'BlockStatement',
+                    body: [],
+                    range: [21, 24],
+                    loc: {
+                        start: { line: 1, column: 21 },
+                        end: { line: 1, column: 24 }
+                    }
+                },
+                range: [8, 24],
+                loc: {
+                    start: { line: 1, column: 8 },
+                    end: { line: 1, column: 24 }
+                }
+            }],
+            finalizer: null,
+            range: [0, 24],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 24 }
+            }
+        },
+
+        'try { } catch (arguments) { }': {
+            type: 'TryStatement',
+            block: {
+                type: 'BlockStatement',
+                body: [],
+                range: [4, 7],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            guardedHandlers: [],
+            handlers: [{
+                type: 'CatchClause',
+                param: {
+                    type: 'Identifier',
+                    name: 'arguments',
+                    range: [15, 24],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 24 }
+                    }
+                },
+                body: {
+                    type: 'BlockStatement',
+                    body: [],
+                    range: [26, 29],
+                    loc: {
+                        start: { line: 1, column: 26 },
+                        end: { line: 1, column: 29 }
+                    }
+                },
+                range: [8, 29],
+                loc: {
+                    start: { line: 1, column: 8 },
+                    end: { line: 1, column: 29 }
+                }
+            }],
+            finalizer: null,
+            range: [0, 29],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 29 }
+            }
+        },
+
+        'try { } catch (e) { say(e) }': {
+            type: 'TryStatement',
+            block: {
+                type: 'BlockStatement',
+                body: [],
+                range: [4, 7],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            guardedHandlers: [],
+            handlers: [{
+                type: 'CatchClause',
+                param: {
+                    type: 'Identifier',
+                    name: 'e',
+                    range: [15, 16],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 16 }
+                    }
+                },
+                body: {
+                    type: 'BlockStatement',
+                    body: [{
+                        type: 'ExpressionStatement',
+                        expression: {
+                            type: 'CallExpression',
+                            callee: {
+                                type: 'Identifier',
+                                name: 'say',
+                                range: [20, 23],
+                                loc: {
+                                    start: { line: 1, column: 20 },
+                                    end: { line: 1, column: 23 }
+                                }
+                            },
+                            'arguments': [{
+                                type: 'Identifier',
+                                name: 'e',
+                                range: [24, 25],
+                                loc: {
+                                    start: { line: 1, column: 24 },
+                                    end: { line: 1, column: 25 }
+                                }
+                            }],
+                            range: [20, 26],
+                            loc: {
+                                start: { line: 1, column: 20 },
+                                end: { line: 1, column: 26 }
+                            }
+                        },
+                        range: [20, 27],
+                        loc: {
+                            start: { line: 1, column: 20 },
+                            end: { line: 1, column: 27 }
+                        }
+                    }],
+                    range: [18, 28],
+                    loc: {
+                        start: { line: 1, column: 18 },
+                        end: { line: 1, column: 28 }
+                    }
+                },
+                range: [8, 28],
+                loc: {
+                    start: { line: 1, column: 8 },
+                    end: { line: 1, column: 28 }
+                }
+            }],
+            finalizer: null,
+            range: [0, 28],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 28 }
+            }
+        },
+
+        'try { } finally { cleanup(stuff) }': {
+            type: 'TryStatement',
+            block: {
+                type: 'BlockStatement',
+                body: [],
+                range: [4, 7],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            guardedHandlers: [],
+            handlers: [],
+            finalizer: {
+                type: 'BlockStatement',
+                body: [{
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'CallExpression',
+                        callee: {
+                            type: 'Identifier',
+                            name: 'cleanup',
+                            range: [18, 25],
+                            loc: {
+                                start: { line: 1, column: 18 },
+                                end: { line: 1, column: 25 }
+                            }
+                        },
+                        'arguments': [{
+                            type: 'Identifier',
+                            name: 'stuff',
+                            range: [26, 31],
+                            loc: {
+                                start: { line: 1, column: 26 },
+                                end: { line: 1, column: 31 }
+                            }
+                        }],
+                        range: [18, 32],
+                        loc: {
+                            start: { line: 1, column: 18 },
+                            end: { line: 1, column: 32 }
+                        }
+                    },
+                    range: [18, 33],
+                    loc: {
+                        start: { line: 1, column: 18 },
+                        end: { line: 1, column: 33 }
+                    }
+                }],
+                range: [16, 34],
+                loc: {
+                    start: { line: 1, column: 16 },
+                    end: { line: 1, column: 34 }
+                }
+            },
+            range: [0, 34],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 34 }
+            }
+        },
+
+        'try { doThat(); } catch (e) { say(e) }': {
+            type: 'TryStatement',
+            block: {
+                type: 'BlockStatement',
+                body: [{
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'CallExpression',
+                        callee: {
+                            type: 'Identifier',
+                            name: 'doThat',
+                            range: [6, 12],
+                            loc: {
+                                start: { line: 1, column: 6 },
+                                end: { line: 1, column: 12 }
+                            }
+                        },
+                        'arguments': [],
+                        range: [6, 14],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 14 }
+                        }
+                    },
+                    range: [6, 15],
+                    loc: {
+                        start: { line: 1, column: 6 },
+                        end: { line: 1, column: 15 }
+                    }
+                }],
+                range: [4, 17],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 17 }
+                }
+            },
+            guardedHandlers: [],
+            handlers: [{
+                type: 'CatchClause',
+                param: {
+                    type: 'Identifier',
+                    name: 'e',
+                    range: [25, 26],
+                    loc: {
+                        start: { line: 1, column: 25 },
+                        end: { line: 1, column: 26 }
+                    }
+                },
+                body: {
+                    type: 'BlockStatement',
+                    body: [{
+                        type: 'ExpressionStatement',
+                        expression: {
+                            type: 'CallExpression',
+                            callee: {
+                                type: 'Identifier',
+                                name: 'say',
+                                range: [30, 33],
+                                loc: {
+                                    start: { line: 1, column: 30 },
+                                    end: { line: 1, column: 33 }
+                                }
+                            },
+                            'arguments': [{
+                                type: 'Identifier',
+                                name: 'e',
+                                range: [34, 35],
+                                loc: {
+                                    start: { line: 1, column: 34 },
+                                    end: { line: 1, column: 35 }
+                                }
+                            }],
+                            range: [30, 36],
+                            loc: {
+                                start: { line: 1, column: 30 },
+                                end: { line: 1, column: 36 }
+                            }
+                        },
+                        range: [30, 37],
+                        loc: {
+                            start: { line: 1, column: 30 },
+                            end: { line: 1, column: 37 }
+                        }
+                    }],
+                    range: [28, 38],
+                    loc: {
+                        start: { line: 1, column: 28 },
+                        end: { line: 1, column: 38 }
+                    }
+                },
+                range: [18, 38],
+                loc: {
+                    start: { line: 1, column: 18 },
+                    end: { line: 1, column: 38 }
+                }
+            }],
+            finalizer: null,
+            range: [0, 38],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 38 }
+            }
+        },
+
+        'try { doThat(); } catch (e) { say(e) } finally { cleanup(stuff) }': {
+            type: 'TryStatement',
+            block: {
+                type: 'BlockStatement',
+                body: [{
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'CallExpression',
+                        callee: {
+                            type: 'Identifier',
+                            name: 'doThat',
+                            range: [6, 12],
+                            loc: {
+                                start: { line: 1, column: 6 },
+                                end: { line: 1, column: 12 }
+                            }
+                        },
+                        'arguments': [],
+                        range: [6, 14],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 14 }
+                        }
+                    },
+                    range: [6, 15],
+                    loc: {
+                        start: { line: 1, column: 6 },
+                        end: { line: 1, column: 15 }
+                    }
+                }],
+                range: [4, 17],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 17 }
+                }
+            },
+            guardedHandlers: [],
+            handlers: [{
+                type: 'CatchClause',
+                param: {
+                    type: 'Identifier',
+                    name: 'e',
+                    range: [25, 26],
+                    loc: {
+                        start: { line: 1, column: 25 },
+                        end: { line: 1, column: 26 }
+                    }
+                },
+                body: {
+                    type: 'BlockStatement',
+                    body: [{
+                        type: 'ExpressionStatement',
+                        expression: {
+                            type: 'CallExpression',
+                            callee: {
+                                type: 'Identifier',
+                                name: 'say',
+                                range: [30, 33],
+                                loc: {
+                                    start: { line: 1, column: 30 },
+                                    end: { line: 1, column: 33 }
+                                }
+                            },
+                            'arguments': [{
+                                type: 'Identifier',
+                                name: 'e',
+                                range: [34, 35],
+                                loc: {
+                                    start: { line: 1, column: 34 },
+                                    end: { line: 1, column: 35 }
+                                }
+                            }],
+                            range: [30, 36],
+                            loc: {
+                                start: { line: 1, column: 30 },
+                                end: { line: 1, column: 36 }
+                            }
+                        },
+                        range: [30, 37],
+                        loc: {
+                            start: { line: 1, column: 30 },
+                            end: { line: 1, column: 37 }
+                        }
+                    }],
+                    range: [28, 38],
+                    loc: {
+                        start: { line: 1, column: 28 },
+                        end: { line: 1, column: 38 }
+                    }
+                },
+                range: [18, 38],
+                loc: {
+                    start: { line: 1, column: 18 },
+                    end: { line: 1, column: 38 }
+                }
+            }],
+            finalizer: {
+                type: 'BlockStatement',
+                body: [{
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'CallExpression',
+                        callee: {
+                            type: 'Identifier',
+                            name: 'cleanup',
+                            range: [49, 56],
+                            loc: {
+                                start: { line: 1, column: 49 },
+                                end: { line: 1, column: 56 }
+                            }
+                        },
+                        'arguments': [{
+                            type: 'Identifier',
+                            name: 'stuff',
+                            range: [57, 62],
+                            loc: {
+                                start: { line: 1, column: 57 },
+                                end: { line: 1, column: 62 }
+                            }
+                        }],
+                        range: [49, 63],
+                        loc: {
+                            start: { line: 1, column: 49 },
+                            end: { line: 1, column: 63 }
+                        }
+                    },
+                    range: [49, 64],
+                    loc: {
+                        start: { line: 1, column: 49 },
+                        end: { line: 1, column: 64 }
+                    }
+                }],
+                range: [47, 65],
+                loc: {
+                    start: { line: 1, column: 47 },
+                    end: { line: 1, column: 65 }
+                }
+            },
+            range: [0, 65],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 65 }
+            }
+        }
+
+    },
+
+    'debugger statement': {
+
+        'debugger;': {
+            type: 'DebuggerStatement',
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        }
+
+    },
+
+    'Function Definition': {
+
+        'function hello() { sayHi(); }': {
+            type: 'FunctionDeclaration',
+            id: {
+                type: 'Identifier',
+                name: 'hello',
+                range: [9, 14],
+                loc: {
+                    start: { line: 1, column: 9 },
+                    end: { line: 1, column: 14 }
+                }
+            },
+            params: [],
+            defaults: [],
+            body: {
+                type: 'BlockStatement',
+                body: [{
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'CallExpression',
+                        callee: {
+                            type: 'Identifier',
+                            name: 'sayHi',
+                            range: [19, 24],
+                            loc: {
+                                start: { line: 1, column: 19 },
+                                end: { line: 1, column: 24 }
+                            }
+                        },
+                        'arguments': [],
+                        range: [19, 26],
+                        loc: {
+                            start: { line: 1, column: 19 },
+                            end: { line: 1, column: 26 }
+                        }
+                    },
+                    range: [19, 27],
+                    loc: {
+                        start: { line: 1, column: 19 },
+                        end: { line: 1, column: 27 }
+                    }
+                }],
+                range: [17, 29],
+                loc: {
+                    start: { line: 1, column: 17 },
+                    end: { line: 1, column: 29 }
+                }
+            },
+            rest: null,
+            generator: false,
+            expression: false,
+            range: [0, 29],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 29 }
+            }
+        },
+
+        'function eval() { }': {
+            type: 'FunctionDeclaration',
+            id: {
+                type: 'Identifier',
+                name: 'eval',
+                range: [9, 13],
+                loc: {
+                    start: { line: 1, column: 9 },
+                    end: { line: 1, column: 13 }
+                }
+            },
+            params: [],
+            defaults: [],
+            body: {
+                type: 'BlockStatement',
+                body: [],
+                range: [16, 19],
+                loc: {
+                    start: { line: 1, column: 16 },
+                    end: { line: 1, column: 19 }
+                }
+            },
+            rest: null,
+            generator: false,
+            expression: false,
+            range: [0, 19],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 19 }
+            }
+        },
+
+        'function arguments() { }': {
+            type: 'FunctionDeclaration',
+            id: {
+                type: 'Identifier',
+                name: 'arguments',
+                range: [9, 18],
+                loc: {
+                    start: { line: 1, column: 9 },
+                    end: { line: 1, column: 18 }
+                }
+            },
+            params: [],
+            defaults: [],
+            body: {
+                type: 'BlockStatement',
+                body: [],
+                range: [21, 24],
+                loc: {
+                    start: { line: 1, column: 21 },
+                    end: { line: 1, column: 24 }
+                }
+            },
+            rest: null,
+            generator: false,
+            expression: false,
+            range: [0, 24],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 24 }
+            }
+        },
+
+        'function test(t, t) { }': {
+            type: 'FunctionDeclaration',
+            id: {
+                type: 'Identifier',
+                name: 'test',
+                range: [9, 13],
+                loc: {
+                    start: { line: 1, column: 9 },
+                    end: { line: 1, column: 13 }
+                }
+            },
+            params: [{
+                type: 'Identifier',
+                name: 't',
+                range: [14, 15],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 15 }
+                }
+            }, {
+                type: 'Identifier',
+                name: 't',
+                range: [17, 18],
+                loc: {
+                    start: { line: 1, column: 17 },
+                    end: { line: 1, column: 18 }
+                }
+            }],
+            defaults: [],
+            body: {
+                type: 'BlockStatement',
+                body: [],
+                range: [20, 23],
+                loc: {
+                    start: { line: 1, column: 20 },
+                    end: { line: 1, column: 23 }
+                }
+            },
+            rest: null,
+            generator: false,
+            expression: false,
+            range: [0, 23],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 23 }
+            }
+        },
+
+        '(function test(t, t) { })': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'FunctionExpression',
+                id: {
+                    type: 'Identifier',
+                    name: 'test',
+                    range: [10, 14],
+                    loc: {
+                        start: { line: 1, column: 10 },
+                        end: { line: 1, column: 14 }
+                    }
+                },
+                params: [{
+                    type: 'Identifier',
+                    name: 't',
+                    range: [15, 16],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 16 }
+                    }
+                }, {
+                    type: 'Identifier',
+                    name: 't',
+                    range: [18, 19],
+                    loc: {
+                        start: { line: 1, column: 18 },
+                        end: { line: 1, column: 19 }
+                    }
+                }],
+                defaults: [],
+                body: {
+                    type: 'BlockStatement',
+                    body: [],
+                    range: [21, 24],
+                    loc: {
+                        start: { line: 1, column: 21 },
+                        end: { line: 1, column: 24 }
+                    }
+                },
+                rest: null,
+                generator: false,
+                expression: false,
+                range: [1, 24],
+                loc: {
+                    start: { line: 1, column: 1 },
+                    end: { line: 1, column: 24 }
+                }
+            },
+            range: [0, 25],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 25 }
+            }
+        },
+
+        'function eval() { function inner() { "use strict" } }': {
+            type: 'FunctionDeclaration',
+            id: {
+                type: 'Identifier',
+                name: 'eval',
+                range: [9, 13],
+                loc: {
+                    start: { line: 1, column: 9 },
+                    end: { line: 1, column: 13 }
+                }
+            },
+            params: [],
+            defaults: [],
+            body: {
+                type: 'BlockStatement',
+                body: [{
+                    type: 'FunctionDeclaration',
+                    id: {
+                        type: 'Identifier',
+                        name: 'inner',
+                        range: [27, 32],
+                        loc: {
+                            start: { line: 1, column: 27 },
+                            end: { line: 1, column: 32 }
+                        }
+                    },
+                    params: [],
+                    defaults: [],
+                    body: {
+                        type: 'BlockStatement',
+                        body: [{
+                            type: 'ExpressionStatement',
+                            expression: {
+                                type: 'Literal',
+                                value: 'use strict',
+                                raw: '\"use strict\"',
+                                range: [37, 49],
+                                loc: {
+                                    start: { line: 1, column: 37 },
+                                    end: { line: 1, column: 49 }
+                                }
+                            },
+                            range: [37, 50],
+                            loc: {
+                                start: { line: 1, column: 37 },
+                                end: { line: 1, column: 50 }
+                            }
+                        }],
+                        range: [35, 51],
+                        loc: {
+                            start: { line: 1, column: 35 },
+                            end: { line: 1, column: 51 }
+                        }
+                    },
+                    rest: null,
+                    generator: false,
+                    expression: false,
+                    range: [18, 51],
+                    loc: {
+                        start: { line: 1, column: 18 },
+                        end: { line: 1, column: 51 }
+                    }
+                }],
+                range: [16, 53],
+                loc: {
+                    start: { line: 1, column: 16 },
+                    end: { line: 1, column: 53 }
+                }
+            },
+            rest: null,
+            generator: false,
+            expression: false,
+            range: [0, 53],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 53 }
+            }
+        },
+
+        'function hello(a) { sayHi(); }': {
+            type: 'FunctionDeclaration',
+            id: {
+                type: 'Identifier',
+                name: 'hello',
+                range: [9, 14],
+                loc: {
+                    start: { line: 1, column: 9 },
+                    end: { line: 1, column: 14 }
+                }
+            },
+            params: [{
+                type: 'Identifier',
+                name: 'a',
+                range: [15, 16],
+                loc: {
+                    start: { line: 1, column: 15 },
+                    end: { line: 1, column: 16 }
+                }
+            }],
+            defaults: [],
+            body: {
+                type: 'BlockStatement',
+                body: [{
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'CallExpression',
+                        callee: {
+                            type: 'Identifier',
+                            name: 'sayHi',
+                            range: [20, 25],
+                            loc: {
+                                start: { line: 1, column: 20 },
+                                end: { line: 1, column: 25 }
+                            }
+                        },
+                        'arguments': [],
+                        range: [20, 27],
+                        loc: {
+                            start: { line: 1, column: 20 },
+                            end: { line: 1, column: 27 }
+                        }
+                    },
+                    range: [20, 28],
+                    loc: {
+                        start: { line: 1, column: 20 },
+                        end: { line: 1, column: 28 }
+                    }
+                }],
+                range: [18, 30],
+                loc: {
+                    start: { line: 1, column: 18 },
+                    end: { line: 1, column: 30 }
+                }
+            },
+            rest: null,
+            generator: false,
+            expression: false,
+            range: [0, 30],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 30 }
+            }
+        },
+
+        'function hello(a, b) { sayHi(); }': {
+            type: 'FunctionDeclaration',
+            id: {
+                type: 'Identifier',
+                name: 'hello',
+                range: [9, 14],
+                loc: {
+                    start: { line: 1, column: 9 },
+                    end: { line: 1, column: 14 }
+                }
+            },
+            params: [{
+                type: 'Identifier',
+                name: 'a',
+                range: [15, 16],
+                loc: {
+                    start: { line: 1, column: 15 },
+                    end: { line: 1, column: 16 }
+                }
+            }, {
+                type: 'Identifier',
+                name: 'b',
+                range: [18, 19],
+                loc: {
+                    start: { line: 1, column: 18 },
+                    end: { line: 1, column: 19 }
+                }
+            }],
+            defaults: [],
+            body: {
+                type: 'BlockStatement',
+                body: [{
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'CallExpression',
+                        callee: {
+                            type: 'Identifier',
+                            name: 'sayHi',
+                            range: [23, 28],
+                            loc: {
+                                start: { line: 1, column: 23 },
+                                end: { line: 1, column: 28 }
+                            }
+                        },
+                        'arguments': [],
+                        range: [23, 30],
+                        loc: {
+                            start: { line: 1, column: 23 },
+                            end: { line: 1, column: 30 }
+                        }
+                    },
+                    range: [23, 31],
+                    loc: {
+                        start: { line: 1, column: 23 },
+                        end: { line: 1, column: 31 }
+                    }
+                }],
+                range: [21, 33],
+                loc: {
+                    start: { line: 1, column: 21 },
+                    end: { line: 1, column: 33 }
+                }
+            },
+            rest: null,
+            generator: false,
+            expression: false,
+            range: [0, 33],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 33 }
+            }
+        },
+
+        'var hi = function() { sayHi() };': {
+            type: 'VariableDeclaration',
+            declarations: [{
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'hi',
+                    range: [4, 6],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                init: {
+                    type: 'FunctionExpression',
+                    id: null,
+                    params: [],
+                    defaults: [],
+                    body: {
+                        type: 'BlockStatement',
+                        body: [{
+                            type: 'ExpressionStatement',
+                            expression: {
+                                type: 'CallExpression',
+                                callee: {
+                                    type: 'Identifier',
+                                    name: 'sayHi',
+                                    range: [22, 27],
+                                    loc: {
+                                        start: { line: 1, column: 22 },
+                                        end: { line: 1, column: 27 }
+                                    }
+                                },
+                                'arguments': [],
+                                range: [22, 29],
+                                loc: {
+                                    start: { line: 1, column: 22 },
+                                    end: { line: 1, column: 29 }
+                                }
+                            },
+                            range: [22, 30],
+                            loc: {
+                                start: { line: 1, column: 22 },
+                                end: { line: 1, column: 30 }
+                            }
+                        }],
+                        range: [20, 31],
+                        loc: {
+                            start: { line: 1, column: 20 },
+                            end: { line: 1, column: 31 }
+                        }
+                    },
+                    rest: null,
+                    generator: false,
+                    expression: false,
+                    range: [9, 31],
+                    loc: {
+                        start: { line: 1, column: 9 },
+                        end: { line: 1, column: 31 }
+                    }
+                },
+                range: [4, 31],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 31 }
+                }
+            }],
+            kind: 'var',
+            range: [0, 32],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 32 }
+            }
+        },
+
+        'var hi = function eval() { };': {
+            type: 'VariableDeclaration',
+            declarations: [{
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'hi',
+                    range: [4, 6],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                init: {
+                    type: 'FunctionExpression',
+                    id: {
+                        type: 'Identifier',
+                        name: 'eval',
+                        range: [18, 22],
+                        loc: {
+                            start: { line: 1, column: 18 },
+                            end: { line: 1, column: 22 }
+                        }
+                    },
+                    params: [],
+                    defaults: [],
+                    body: {
+                        type: 'BlockStatement',
+                        body: [],
+                        range: [25, 28],
+                        loc: {
+                            start: { line: 1, column: 25 },
+                            end: { line: 1, column: 28 }
+                        }
+                    },
+                    rest: null,
+                    generator: false,
+                    expression: false,
+                    range: [9, 28],
+                    loc: {
+                        start: { line: 1, column: 9 },
+                        end: { line: 1, column: 28 }
+                    }
+                },
+                range: [4, 28],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 28 }
+                }
+            }],
+            kind: 'var',
+            range: [0, 29],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 29 }
+            }
+        },
+
+        'var hi = function arguments() { };': {
+            type: 'VariableDeclaration',
+            declarations: [{
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'hi',
+                    range: [4, 6],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                init: {
+                    type: 'FunctionExpression',
+                    id: {
+                        type: 'Identifier',
+                        name: 'arguments',
+                        range: [18, 27],
+                        loc: {
+                            start: { line: 1, column: 18 },
+                            end: { line: 1, column: 27 }
+                        }
+                    },
+                    params: [],
+                    defaults: [],
+                    body: {
+                        type: 'BlockStatement',
+                        body: [],
+                        range: [30, 33],
+                        loc: {
+                            start: { line: 1, column: 30 },
+                            end: { line: 1, column: 33 }
+                        }
+                    },
+                    rest: null,
+                    generator: false,
+                    expression: false,
+                    range: [9, 33],
+                    loc: {
+                        start: { line: 1, column: 9 },
+                        end: { line: 1, column: 33 }
+                    }
+                },
+                range: [4, 33],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 33 }
+                }
+            }],
+            kind: 'var',
+            range: [0, 34],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 34 }
+            }
+        },
+
+        'var hello = function hi() { sayHi() };': {
+            type: 'VariableDeclaration',
+            declarations: [{
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'hello',
+                    range: [4, 9],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                init: {
+                    type: 'FunctionExpression',
+                    id: {
+                        type: 'Identifier',
+                        name: 'hi',
+                        range: [21, 23],
+                        loc: {
+                            start: { line: 1, column: 21 },
+                            end: { line: 1, column: 23 }
+                        }
+                    },
+                    params: [],
+                    defaults: [],
+                    body: {
+                        type: 'BlockStatement',
+                        body: [{
+                            type: 'ExpressionStatement',
+                            expression: {
+                                type: 'CallExpression',
+                                callee: {
+                                    type: 'Identifier',
+                                    name: 'sayHi',
+                                    range: [28, 33],
+                                    loc: {
+                                        start: { line: 1, column: 28 },
+                                        end: { line: 1, column: 33 }
+                                    }
+                                },
+                                'arguments': [],
+                                range: [28, 35],
+                                loc: {
+                                    start: { line: 1, column: 28 },
+                                    end: { line: 1, column: 35 }
+                                }
+                            },
+                            range: [28, 36],
+                            loc: {
+                                start: { line: 1, column: 28 },
+                                end: { line: 1, column: 36 }
+                            }
+                        }],
+                        range: [26, 37],
+                        loc: {
+                            start: { line: 1, column: 26 },
+                            end: { line: 1, column: 37 }
+                        }
+                    },
+                    rest: null,
+                    generator: false,
+                    expression: false,
+                    range: [12, 37],
+                    loc: {
+                        start: { line: 1, column: 12 },
+                        end: { line: 1, column: 37 }
+                    }
+                },
+                range: [4, 37],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 37 }
+                }
+            }],
+            kind: 'var',
+            range: [0, 38],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 38 }
+            }
+        },
+
+        '(function(){})': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'FunctionExpression',
+                id: null,
+                params: [],
+                defaults: [],
+                body: {
+                    type: 'BlockStatement',
+                    body: [],
+                    range: [11, 13],
+                    loc: {
+                        start: { line: 1, column: 11 },
+                        end: { line: 1, column: 13 }
+                    }
+                },
+                rest: null,
+                generator: false,
+                expression: false,
+                range: [1, 13],
+                loc: {
+                    start: { line: 1, column: 1 },
+                    end: { line: 1, column: 13 }
+                }
+            },
+            range: [0, 14],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 14 }
+            }
+        },
+
+        'function universe(__proto__) { }': {
+            type: 'FunctionDeclaration',
+            id: {
+                type: 'Identifier',
+                name: 'universe',
+                range: [9, 17],
+                loc: {
+                    start: { line: 1, column: 9 },
+                    end: { line: 1, column: 17 }
+                }
+            },
+            params: [{
+                type: 'Identifier',
+                name: '__proto__',
+                range: [18, 27],
+                loc: {
+                    start: { line: 1, column: 18 },
+                    end: { line: 1, column: 27 }
+                }
+            }],
+            defaults: [],
+            body: {
+                type: 'BlockStatement',
+                body: [],
+                range: [29, 32],
+                loc: {
+                    start: { line: 1, column: 29 },
+                    end: { line: 1, column: 32 }
+                }
+            },
+            rest: null,
+            generator: false,
+            expression: false,
+            range: [0, 32],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 32 }
+            }
+        },
+
+        'function test() { "use strict" + 42; }': {
+            type: 'FunctionDeclaration',
+            id: {
+                type: 'Identifier',
+                name: 'test',
+                range: [9, 13],
+                loc: {
+                    start: { line: 1, column: 9 },
+                    end: { line: 1, column: 13 }
+                }
+            },
+            params: [],
+            defaults: [],
+            body: {
+                type: 'BlockStatement',
+                body: [{
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'BinaryExpression',
+                        operator: '+',
+                        left: {
+                            type: 'Literal',
+                            value: 'use strict',
+                            raw: '"use strict"',
+                            range: [18, 30],
+                            loc: {
+                                start: { line: 1, column: 18 },
+                                end: { line: 1, column: 30 }
+                            }
+                        },
+                        right: {
+                            type: 'Literal',
+                            value: 42,
+                            raw: '42',
+                            range: [33, 35],
+                            loc: {
+                                start: { line: 1, column: 33 },
+                                end: { line: 1, column: 35 }
+                            }
+                        },
+                        range: [18, 35],
+                        loc: {
+                            start: { line: 1, column: 18 },
+                            end: { line: 1, column: 35 }
+                        }
+                    },
+                    range: [18, 36],
+                    loc: {
+                        start: { line: 1, column: 18 },
+                        end: { line: 1, column: 36 }
+                    }
+                }],
+                range: [16, 38],
+                loc: {
+                    start: { line: 1, column: 16 },
+                    end: { line: 1, column: 38 }
+                }
+            },
+            rest: null,
+            generator: false,
+            expression: false,
+            range: [0, 38],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 38 }
+            }
+        }
+
+    },
+
+    'Automatic semicolon insertion': {
+
+        '{ x\n++y }': {
+            type: 'BlockStatement',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [2, 3],
+                    loc: {
+                        start: { line: 1, column: 2 },
+                        end: { line: 1, column: 3 }
+                    }
+                },
+                range: [2, 3],
+                loc: {
+                    start: { line: 1, column: 2 },
+                    end: { line: 1, column: 3 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'UpdateExpression',
+                    operator: '++',
+                    argument: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [6, 7],
+                        loc: {
+                            start: { line: 2, column: 2 },
+                            end: { line: 2, column: 3 }
+                        }
+                    },
+                    prefix: true,
+                    range: [4, 7],
+                    loc: {
+                        start: { line: 2, column: 0 },
+                        end: { line: 2, column: 3 }
+                    }
+                },
+                range: [4, 8],
+                loc: {
+                    start: { line: 2, column: 0 },
+                    end: { line: 2, column: 4 }
+                }
+            }],
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 2, column: 5 }
+            }
+        },
+
+        '{ x\n--y }': {
+            type: 'BlockStatement',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [2, 3],
+                    loc: {
+                        start: { line: 1, column: 2 },
+                        end: { line: 1, column: 3 }
+                    }
+                },
+                range: [2, 3],
+                loc: {
+                    start: { line: 1, column: 2 },
+                    end: { line: 1, column: 3 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'UpdateExpression',
+                    operator: '--',
+                    argument: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [6, 7],
+                        loc: {
+                            start: { line: 2, column: 2 },
+                            end: { line: 2, column: 3 }
+                        }
+                    },
+                    prefix: true,
+                    range: [4, 7],
+                    loc: {
+                        start: { line: 2, column: 0 },
+                        end: { line: 2, column: 3 }
+                    }
+                },
+                range: [4, 8],
+                loc: {
+                    start: { line: 2, column: 0 },
+                    end: { line: 2, column: 4 }
+                }
+            }],
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 2, column: 5 }
+            }
+        },
+
+        'var x /* comment */;': {
+            type: 'VariableDeclaration',
+            declarations: [{
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [4, 5],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                init: null,
+                range: [4, 5],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 5 }
+                }
+            }],
+            kind: 'var',
+            range: [0, 20],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 20 }
+            }
+        },
+
+        '{ var x = 14, y = 3\nz; }': {
+            type: 'BlockStatement',
+            body: [{
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [6, 7],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 7 }
+                        }
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: 14,
+                        raw: '14',
+                        range: [10, 12],
+                        loc: {
+                            start: { line: 1, column: 10 },
+                            end: { line: 1, column: 12 }
+                        }
+                    },
+                    range: [6, 12],
+                    loc: {
+                        start: { line: 1, column: 6 },
+                        end: { line: 1, column: 12 }
+                    }
+                }, {
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [14, 15],
+                        loc: {
+                            start: { line: 1, column: 14 },
+                            end: { line: 1, column: 15 }
+                        }
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: 3,
+                        raw: '3',
+                        range: [18, 19],
+                        loc: {
+                            start: { line: 1, column: 18 },
+                            end: { line: 1, column: 19 }
+                        }
+                    },
+                    range: [14, 19],
+                    loc: {
+                        start: { line: 1, column: 14 },
+                        end: { line: 1, column: 19 }
+                    }
+                }],
+                kind: 'var',
+                range: [2, 19],
+                loc: {
+                    start: { line: 1, column: 2 },
+                    end: { line: 1, column: 19 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Identifier',
+                    name: 'z',
+                    range: [20, 21],
+                    loc: {
+                        start: { line: 2, column: 0 },
+                        end: { line: 2, column: 1 }
+                    }
+                },
+                range: [20, 22],
+                loc: {
+                    start: { line: 2, column: 0 },
+                    end: { line: 2, column: 2 }
+                }
+            }],
+            range: [0, 24],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 2, column: 4 }
+            }
+        },
+
+        'while (true) { continue\nthere; }': {
+            type: 'WhileStatement',
+            test: {
+                type: 'Literal',
+                value: true,
+                raw: 'true',
+                range: [7, 11],
+                loc: {
+                    start: { line: 1, column: 7 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            body: {
+                type: 'BlockStatement',
+                body: [{
+                    type: 'ContinueStatement',
+                    label: null,
+                    range: [15, 23],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 23 }
+                    }
+                }, {
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'Identifier',
+                        name: 'there',
+                        range: [24, 29],
+                        loc: {
+                            start: { line: 2, column: 0 },
+                            end: { line: 2, column: 5 }
+                        }
+                    },
+                    range: [24, 30],
+                    loc: {
+                        start: { line: 2, column: 0 },
+                        end: { line: 2, column: 6 }
+                    }
+                }],
+                range: [13, 32],
+                loc: {
+                    start: { line: 1, column: 13 },
+                    end: { line: 2, column: 8 }
+                }
+            },
+            range: [0, 32],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 2, column: 8 }
+            }
+        },
+
+        'while (true) { continue // Comment\nthere; }': {
+            type: 'WhileStatement',
+            test: {
+                type: 'Literal',
+                value: true,
+                raw: 'true',
+                range: [7, 11],
+                loc: {
+                    start: { line: 1, column: 7 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            body: {
+                type: 'BlockStatement',
+                body: [{
+                    type: 'ContinueStatement',
+                    label: null,
+                    range: [15, 23],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 23 }
+                    }
+                }, {
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'Identifier',
+                        name: 'there',
+                        range: [35, 40],
+                        loc: {
+                            start: { line: 2, column: 0 },
+                            end: { line: 2, column: 5 }
+                        }
+                    },
+                    range: [35, 41],
+                    loc: {
+                        start: { line: 2, column: 0 },
+                        end: { line: 2, column: 6 }
+                    }
+                }],
+                range: [13, 43],
+                loc: {
+                    start: { line: 1, column: 13 },
+                    end: { line: 2, column: 8 }
+                }
+            },
+            range: [0, 43],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 2, column: 8 }
+            }
+        },
+
+        'while (true) { continue /* Multiline\nComment */there; }': {
+            type: 'WhileStatement',
+            test: {
+                type: 'Literal',
+                value: true,
+                raw: 'true',
+                range: [7, 11],
+                loc: {
+                    start: { line: 1, column: 7 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            body: {
+                type: 'BlockStatement',
+                body: [{
+                    type: 'ContinueStatement',
+                    label: null,
+                    range: [15, 23],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 23 }
+                    }
+                }, {
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'Identifier',
+                        name: 'there',
+                        range: [47, 52],
+                        loc: {
+                            start: { line: 2, column: 10 },
+                            end: { line: 2, column: 15 }
+                        }
+                    },
+                    range: [47, 53],
+                    loc: {
+                        start: { line: 2, column: 10 },
+                        end: { line: 2, column: 16 }
+                    }
+                }],
+                range: [13, 55],
+                loc: {
+                    start: { line: 1, column: 13 },
+                    end: { line: 2, column: 18 }
+                }
+            },
+            range: [0, 55],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 2, column: 18 }
+            }
+        },
+
+        'while (true) { break\nthere; }': {
+            type: 'WhileStatement',
+            test: {
+                type: 'Literal',
+                value: true,
+                raw: 'true',
+                range: [7, 11],
+                loc: {
+                    start: { line: 1, column: 7 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            body: {
+                type: 'BlockStatement',
+                body: [{
+                    type: 'BreakStatement',
+                    label: null,
+                    range: [15, 20],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 20 }
+                    }
+                }, {
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'Identifier',
+                        name: 'there',
+                        range: [21, 26],
+                        loc: {
+                            start: { line: 2, column: 0 },
+                            end: { line: 2, column: 5 }
+                        }
+                    },
+                    range: [21, 27],
+                    loc: {
+                        start: { line: 2, column: 0 },
+                        end: { line: 2, column: 6 }
+                    }
+                }],
+                range: [13, 29],
+                loc: {
+                    start: { line: 1, column: 13 },
+                    end: { line: 2, column: 8 }
+                }
+            },
+            range: [0, 29],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 2, column: 8 }
+            }
+        },
+
+        'while (true) { break // Comment\nthere; }': {
+            type: 'WhileStatement',
+            test: {
+                type: 'Literal',
+                value: true,
+                raw: 'true',
+                range: [7, 11],
+                loc: {
+                    start: { line: 1, column: 7 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            body: {
+                type: 'BlockStatement',
+                body: [{
+                    type: 'BreakStatement',
+                    label: null,
+                    range: [15, 20],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 20 }
+                    }
+                }, {
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'Identifier',
+                        name: 'there',
+                        range: [32, 37],
+                        loc: {
+                            start: { line: 2, column: 0 },
+                            end: { line: 2, column: 5 }
+                        }
+                    },
+                    range: [32, 38],
+                    loc: {
+                        start: { line: 2, column: 0 },
+                        end: { line: 2, column: 6 }
+                    }
+                }],
+                range: [13, 40],
+                loc: {
+                    start: { line: 1, column: 13 },
+                    end: { line: 2, column: 8 }
+                }
+            },
+            range: [0, 40],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 2, column: 8 }
+            }
+        },
+
+        'while (true) { break /* Multiline\nComment */there; }': {
+            type: 'WhileStatement',
+            test: {
+                type: 'Literal',
+                value: true,
+                raw: 'true',
+                range: [7, 11],
+                loc: {
+                    start: { line: 1, column: 7 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            body: {
+                type: 'BlockStatement',
+                body: [{
+                    type: 'BreakStatement',
+                    label: null,
+                    range: [15, 20],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 20 }
+                    }
+                }, {
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'Identifier',
+                        name: 'there',
+                        range: [44, 49],
+                        loc: {
+                            start: { line: 2, column: 10 },
+                            end: { line: 2, column: 15 }
+                        }
+                    },
+                    range: [44, 50],
+                    loc: {
+                        start: { line: 2, column: 10 },
+                        end: { line: 2, column: 16 }
+                    }
+                }],
+                range: [13, 52],
+                loc: {
+                    start: { line: 1, column: 13 },
+                    end: { line: 2, column: 18 }
+                }
+            },
+            range: [0, 52],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 2, column: 18 }
+            }
+        },
+
+        '(function(){ return\nx; })': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'FunctionExpression',
+                id: null,
+                params: [],
+                defaults: [],
+                body: {
+                    type: 'BlockStatement',
+                    body: [
+                        {
+                            type: 'ReturnStatement',
+                            argument: null,
+                            range: [13, 19],
+                            loc: {
+                                start: { line: 1, column: 13 },
+                                end: { line: 1, column: 19 }
+                            }
+                        },
+                        {
+                            type: 'ExpressionStatement',
+                            expression: {
+                                type: 'Identifier',
+                                name: 'x',
+                                range: [20, 21],
+                                loc: {
+                                    start: { line: 2, column: 0 },
+                                    end: { line: 2, column: 1 }
+                                }
+                            },
+                            range: [20, 22],
+                            loc: {
+                                start: { line: 2, column: 0 },
+                                end: { line: 2, column: 2 }
+                            }
+                        }
+                    ],
+                    range: [11, 24],
+                    loc: {
+                        start: { line: 1, column: 11 },
+                        end: { line: 2, column: 4 }
+                    }
+                },
+                rest: null,
+                generator: false,
+                expression: false,
+                range: [1, 24],
+                loc: {
+                    start: { line: 1, column: 1 },
+                    end: { line: 2, column: 4 }
+                }
+            },
+            range: [0, 25],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 2, column: 5 }
+            }
+        },
+
+        '(function(){ return // Comment\nx; })': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'FunctionExpression',
+                id: null,
+                params: [],
+                defaults: [],
+                body: {
+                    type: 'BlockStatement',
+                    body: [
+                        {
+                            type: 'ReturnStatement',
+                            argument: null,
+                            range: [13, 19],
+                            loc: {
+                                start: { line: 1, column: 13 },
+                                end: { line: 1, column: 19 }
+                            }
+                        },
+                        {
+                            type: 'ExpressionStatement',
+                            expression: {
+                                type: 'Identifier',
+                                name: 'x',
+                                range: [31, 32],
+                                loc: {
+                                    start: { line: 2, column: 0 },
+                                    end: { line: 2, column: 1 }
+                                }
+                            },
+                            range: [31, 33],
+                            loc: {
+                                start: { line: 2, column: 0 },
+                                end: { line: 2, column: 2 }
+                            }
+                        }
+                    ],
+                    range: [11, 35],
+                    loc: {
+                        start: { line: 1, column: 11 },
+                        end: { line: 2, column: 4 }
+                    }
+                },
+                rest: null,
+                generator: false,
+                expression: false,
+                range: [1, 35],
+                loc: {
+                    start: { line: 1, column: 1 },
+                    end: { line: 2, column: 4 }
+                }
+            },
+            range: [0, 36],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 2, column: 5 }
+            }
+        },
+
+        '(function(){ return/* Multiline\nComment */x; })': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'FunctionExpression',
+                id: null,
+                params: [],
+                defaults: [],
+                body: {
+                    type: 'BlockStatement',
+                    body: [
+                        {
+                            type: 'ReturnStatement',
+                            argument: null,
+                            range: [13, 19],
+                            loc: {
+                                start: { line: 1, column: 13 },
+                                end: { line: 1, column: 19 }
+                            }
+                        },
+                        {
+                            type: 'ExpressionStatement',
+                            expression: {
+                                type: 'Identifier',
+                                name: 'x',
+                                range: [42, 43],
+                                loc: {
+                                    start: { line: 2, column: 10 },
+                                    end: { line: 2, column: 11 }
+                                }
+                            },
+                            range: [42, 44],
+                            loc: {
+                                start: { line: 2, column: 10 },
+                                end: { line: 2, column: 12 }
+                            }
+                        }
+                    ],
+                    range: [11, 46],
+                    loc: {
+                        start: { line: 1, column: 11 },
+                        end: { line: 2, column: 14 }
+                    }
+                },
+                rest: null,
+                generator: false,
+                expression: false,
+                range: [1, 46],
+                loc: {
+                    start: { line: 1, column: 1 },
+                    end: { line: 2, column: 14 }
+                }
+            },
+            range: [0, 47],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 2, column: 15 }
+            }
+        },
+
+        '{ throw error\nerror; }': {
+            type: 'BlockStatement',
+            body: [{
+                type: 'ThrowStatement',
+                argument: {
+                    type: 'Identifier',
+                    name: 'error',
+                    range: [8, 13],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 13 }
+                    }
+                },
+                range: [2, 13],
+                loc: {
+                    start: { line: 1, column: 2 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Identifier',
+                    name: 'error',
+                    range: [14, 19],
+                    loc: {
+                        start: { line: 2, column: 0 },
+                        end: { line: 2, column: 5 }
+                    }
+                },
+                range: [14, 20],
+                loc: {
+                    start: { line: 2, column: 0 },
+                    end: { line: 2, column: 6 }
+                }
+            }],
+            range: [0, 22],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 2, column: 8 }
+            }
+        },
+
+        '{ throw error// Comment\nerror; }': {
+            type: 'BlockStatement',
+            body: [{
+                type: 'ThrowStatement',
+                argument: {
+                    type: 'Identifier',
+                    name: 'error',
+                    range: [8, 13],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 13 }
+                    }
+                },
+                range: [2, 13],
+                loc: {
+                    start: { line: 1, column: 2 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Identifier',
+                    name: 'error',
+                    range: [24, 29],
+                    loc: {
+                        start: { line: 2, column: 0 },
+                        end: { line: 2, column: 5 }
+                    }
+                },
+                range: [24, 30],
+                loc: {
+                    start: { line: 2, column: 0 },
+                    end: { line: 2, column: 6 }
+                }
+            }],
+            range: [0, 32],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 2, column: 8 }
+            }
+        },
+
+        '{ throw error/* Multiline\nComment */error; }': {
+            type: 'BlockStatement',
+            body: [{
+                type: 'ThrowStatement',
+                argument: {
+                    type: 'Identifier',
+                    name: 'error',
+                    range: [8, 13],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 13 }
+                    }
+                },
+                range: [2, 13],
+                loc: {
+                    start: { line: 1, column: 2 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Identifier',
+                    name: 'error',
+                    range: [36, 41],
+                    loc: {
+                        start: { line: 2, column: 10 },
+                        end: { line: 2, column: 15 }
+                    }
+                },
+                range: [36, 42],
+                loc: {
+                    start: { line: 2, column: 10 },
+                    end: { line: 2, column: 16 }
+                }
+            }],
+            range: [0, 44],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 2, column: 18 }
+            }
+        }
+
+    },
+
+    'Source elements': {
+
+        '': {
+            type: 'Program',
+            body: [],
+            range: [0, 0],
+            loc: {
+                start: { line: 0, column: 0 },
+                end: { line: 0, column: 0 }
+            },
+            tokens: []
+        }
+    },
+
+    'Source option': {
+        'x + y - z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '-',
+                left: {
+                    type: 'BinaryExpression',
+                    operator: '+',
+                    left: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [0, 1],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 1 },
+                            source: '42.js'
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 },
+                            source: '42.js'
+                        }
+                    },
+                    range: [0, 5],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 5 },
+                        source: '42.js'
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'z',
+                    range: [8, 9],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 9 },
+                        source: '42.js'
+                    }
+                },
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 },
+                    source: '42.js'
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 },
+                source: '42.js'
+            }
+        },
+
+        'a + (b < (c * d)) + e': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '+',
+                left: {
+                    type: 'BinaryExpression',
+                    operator: '+',
+                    left: {
+                        type: 'Identifier',
+                        name: 'a',
+                        range: [0, 1],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 1 },
+                            source: '42.js'
+                        }
+                    },
+                    right: {
+                        type: 'BinaryExpression',
+                        operator: '<',
+                        left: {
+                            type: 'Identifier',
+                            name: 'b',
+                            range: [5, 6],
+                            loc: {
+                                start: { line: 1, column: 5 },
+                                end: { line: 1, column: 6 },
+                                source: '42.js'
+                            }
+                        },
+                        right: {
+                            type: 'BinaryExpression',
+                            operator: '*',
+                            left: {
+                                type: 'Identifier',
+                                name: 'c',
+                                range: [10, 11],
+                                loc: {
+                                    start: { line: 1, column: 10 },
+                                    end: { line: 1, column: 11 },
+                                    source: '42.js'
+                                }
+                            },
+                            right: {
+                                type: 'Identifier',
+                                name: 'd',
+                                range: [14, 15],
+                                loc: {
+                                    start: { line: 1, column: 14 },
+                                    end: { line: 1, column: 15 },
+                                    source: '42.js'
+                                }
+                            },
+                            range: [10, 15],
+                            loc: {
+                                start: { line: 1, column: 10 },
+                                end: { line: 1, column: 15 },
+                                source: '42.js'
+                            }
+                        },
+                        range: [5, 16],
+                        loc: {
+                            start: { line: 1, column: 5 },
+                            end: { line: 1, column: 16 },
+                            source: '42.js'
+                        }
+                    },
+                    range: [0, 17],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 17 },
+                        source: '42.js'
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'e',
+                    range: [20, 21],
+                    loc: {
+                        start: { line: 1, column: 20 },
+                        end: { line: 1, column: 21 },
+                        source: '42.js'
+                    }
+                },
+                range: [0, 21],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 21 },
+                    source: '42.js'
+                }
+            },
+            range: [0, 21],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 21 },
+                source: '42.js'
+            }
+        }
+
+    },
+
+
+    'Invalid syntax': {
+
+        '{': {
+            index: 1,
+            lineNumber: 1,
+            column: 2,
+            message: 'Error: Line 1: Unexpected end of input'
+        },
+
+        '}': {
+            index: 0,
+            lineNumber: 1,
+            column: 1,
+            message: 'Error: Line 1: Unexpected token }'
+        },
+
+        '3ea': {
+            index: 2,
+            lineNumber: 1,
+            column: 3,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '3in []': {
+            index: 1,
+            lineNumber: 1,
+            column: 2,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '3e': {
+            index: 2,
+            lineNumber: 1,
+            column: 3,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '3e+': {
+            index: 3,
+            lineNumber: 1,
+            column: 4,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '3e-': {
+            index: 3,
+            lineNumber: 1,
+            column: 4,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '3x': {
+            index: 1,
+            lineNumber: 1,
+            column: 2,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '3x0': {
+            index: 1,
+            lineNumber: 1,
+            column: 2,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '0x': {
+            index: 2,
+            lineNumber: 1,
+            column: 3,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '09': {
+            index: 1,
+            lineNumber: 1,
+            column: 2,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '018': {
+            index: 2,
+            lineNumber: 1,
+            column: 3,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '01a': {
+            index: 2,
+            lineNumber: 1,
+            column: 3,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '3in[]': {
+            index: 1,
+            lineNumber: 1,
+            column: 2,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '0x3in[]': {
+            index: 3,
+            lineNumber: 1,
+            column: 4,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '"Hello\nWorld"': {
+            index: 7,
+            lineNumber: 1,
+            column: 8,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        'x\\': {
+            index: 2,
+            lineNumber: 1,
+            column: 3,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        'x\\u005c': {
+            index: 7,
+            lineNumber: 1,
+            column: 8,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        'x\\u002a': {
+            index: 7,
+            lineNumber: 1,
+            column: 8,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        'var x = /(s/g': {
+            index: 13,
+            lineNumber: 1,
+            column: 14,
+            message: 'Error: Line 1: Invalid regular expression'
+        },
+
+        'a\\u': {
+            index: 3,
+            lineNumber: 1,
+            column: 4,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '\\ua': {
+            index: 3,
+            lineNumber: 1,
+            column: 4,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '/': {
+            index: 1,
+            lineNumber: 1,
+            column: 2,
+            message: 'Error: Line 1: Invalid regular expression: missing /'
+        },
+
+        '/test': {
+            index: 5,
+            lineNumber: 1,
+            column: 6,
+            message: 'Error: Line 1: Invalid regular expression: missing /'
+        },
+
+        'var x = /[z-a]/': {
+            index: 15,
+            lineNumber: 1,
+            column: 16,
+            message: 'Error: Line 1: Invalid regular expression'
+        },
+
+        '/test\n/': {
+            index: 6,
+            lineNumber: 1,
+            column: 7,
+            message: 'Error: Line 1: Invalid regular expression: missing /'
+        },
+
+        'var x = /[a-z]/\\ux': {
+            index: 17,
+            lineNumber: 1,
+            column: 18,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        'var x = /[a-z\n]/\\ux': {
+            index: 14,
+            lineNumber: 1,
+            column: 15,
+            message: 'Error: Line 1: Invalid regular expression: missing /'
+        },
+
+        'var x = /[a-z]/\\\\ux': {
+            index: 16,
+            lineNumber: 1,
+            column: 17,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        'var x = /[P QR]/\\\\u0067': {
+            index: 17,
+            lineNumber: 1,
+            column: 18,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '3 = 4': {
+            index: 1,
+            lineNumber: 1,
+            column: 2,
+            message: 'Error: Line 1: Invalid left-hand side in assignment'
+        },
+
+        'func() = 4': {
+            index: 6,
+            lineNumber: 1,
+            column: 7,
+            message: 'Error: Line 1: Invalid left-hand side in assignment'
+        },
+
+        '(1 + 1) = 10': {
+            index: 7,
+            lineNumber: 1,
+            column: 8,
+            message: 'Error: Line 1: Invalid left-hand side in assignment'
+        },
+
+        '1++': {
+            index: 1,
+            lineNumber: 1,
+            column: 2,
+            message: 'Error: Line 1: Invalid left-hand side in assignment'
+        },
+
+        '1--': {
+            index: 1,
+            lineNumber: 1,
+            column: 2,
+            message: 'Error: Line 1: Invalid left-hand side in assignment'
+        },
+
+        '++1': {
+            index: 3,
+            lineNumber: 1,
+            column: 4,
+            message: 'Error: Line 1: Invalid left-hand side in assignment'
+        },
+
+        '--1': {
+            index: 3,
+            lineNumber: 1,
+            column: 4,
+            message: 'Error: Line 1: Invalid left-hand side in assignment'
+        },
+
+        'for((1 + 1) in list) process(x);': {
+            index: 11,
+            lineNumber: 1,
+            column: 12,
+            message: 'Error: Line 1: Invalid left-hand side in for-in'
+        },
+
+        '[': {
+            index: 1,
+            lineNumber: 1,
+            column: 2,
+            message: 'Error: Line 1: Unexpected end of input'
+        },
+
+        '[,': {
+            index: 2,
+            lineNumber: 1,
+            column: 3,
+            message: 'Error: Line 1: Unexpected end of input'
+        },
+
+        '1 + {': {
+            index: 5,
+            lineNumber: 1,
+            column: 6,
+            message: 'Error: Line 1: Unexpected end of input'
+        },
+
+        '1 + { t:t ': {
+            index: 10,
+            lineNumber: 1,
+            column: 11,
+            message: 'Error: Line 1: Unexpected end of input'
+        },
+
+        '1 + { t:t,': {
+            index: 10,
+            lineNumber: 1,
+            column: 11,
+            message: 'Error: Line 1: Unexpected end of input'
+        },
+
+        'var x = /\n/': {
+            index: 10,
+            lineNumber: 1,
+            column: 11,
+            message: 'Error: Line 1: Invalid regular expression: missing /'
+        },
+
+        'var x = "\n': {
+            index: 10,
+            lineNumber: 1,
+            column: 11,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        'var if = 42': {
+            index: 4,
+            lineNumber: 1,
+            column: 5,
+            message: 'Error: Line 1: Unexpected token if'
+        },
+
+        'i #= 42': {
+            index: 2,
+            lineNumber: 1,
+            column: 3,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        'i + 2 = 42': {
+            index: 5,
+            lineNumber: 1,
+            column: 6,
+            message: 'Error: Line 1: Invalid left-hand side in assignment'
+        },
+
+        '+i = 42': {
+            index: 2,
+            lineNumber: 1,
+            column: 3,
+            message: 'Error: Line 1: Invalid left-hand side in assignment'
+        },
+
+        '1 + (': {
+            index: 5,
+            lineNumber: 1,
+            column: 6,
+            message: 'Error: Line 1: Unexpected end of input'
+        },
+
+        '\n\n\n{': {
+            index: 4,
+            lineNumber: 4,
+            column: 2,
+            message: 'Error: Line 4: Unexpected end of input'
+        },
+
+        '\n/* Some multiline\ncomment */\n)': {
+            index: 30,
+            lineNumber: 4,
+            column: 1,
+            message: 'Error: Line 4: Unexpected token )'
+        },
+
+        '{ set 1 }': {
+            index: 6,
+            lineNumber: 1,
+            column: 7,
+            message: 'Error: Line 1: Unexpected number'
+        },
+
+        '{ get 2 }': {
+            index: 6,
+            lineNumber: 1,
+            column: 7,
+            message: 'Error: Line 1: Unexpected number'
+        },
+
+        '({ set: s(if) { } })': {
+            index: 10,
+            lineNumber: 1,
+            column: 11,
+            message: 'Error: Line 1: Unexpected token if'
+        },
+
+        '({ set s(.) { } })': {
+            index: 9,
+            lineNumber: 1,
+            column: 10,
+            message: 'Error: Line 1: Unexpected token .'
+        },
+
+        '({ set: s() { } })': {
+            index: 12,
+            lineNumber: 1,
+            column: 13,
+            message: 'Error: Line 1: Unexpected token {'
+        },
+
+        '({ set: s(a, b) { } })': {
+            index: 16,
+            lineNumber: 1,
+            column: 17,
+            message: 'Error: Line 1: Unexpected token {'
+        },
+
+        '({ get: g(d) { } })': {
+            index: 13,
+            lineNumber: 1,
+            column: 14,
+            message: 'Error: Line 1: Unexpected token {'
+        },
+
+        '({ get i() { }, i: 42 })': {
+            index: 21,
+            lineNumber: 1,
+            column: 22,
+            message: 'Error: Line 1: Object literal may not have data and accessor property with the same name'
+        },
+
+        '({ i: 42, get i() { } })': {
+            index: 21,
+            lineNumber: 1,
+            column: 22,
+            message: 'Error: Line 1: Object literal may not have data and accessor property with the same name'
+        },
+
+        '({ set i(x) { }, i: 42 })': {
+            index: 22,
+            lineNumber: 1,
+            column: 23,
+            message: 'Error: Line 1: Object literal may not have data and accessor property with the same name'
+        },
+
+        '({ i: 42, set i(x) { } })': {
+            index: 22,
+            lineNumber: 1,
+            column: 23,
+            message: 'Error: Line 1: Object literal may not have data and accessor property with the same name'
+        },
+
+        '({ get i() { }, get i() { } })': {
+            index: 27,
+            lineNumber: 1,
+            column: 28,
+            message: 'Error: Line 1: Object literal may not have multiple get/set accessors with the same name'
+        },
+
+        '({ set i(x) { }, set i(x) { } })': {
+            index: 29,
+            lineNumber: 1,
+            column: 30,
+            message: 'Error: Line 1: Object literal may not have multiple get/set accessors with the same name'
+        },
+
+        'function t(if) { }': {
+            index: 11,
+            lineNumber: 1,
+            column: 12,
+            message: 'Error: Line 1: Unexpected token if'
+        },
+
+        'function t(true) { }': {
+            index: 11,
+            lineNumber: 1,
+            column: 12,
+            message: 'Error: Line 1: Unexpected token true'
+        },
+
+        'function t(false) { }': {
+            index: 11,
+            lineNumber: 1,
+            column: 12,
+            message: 'Error: Line 1: Unexpected token false'
+        },
+
+        'function t(null) { }': {
+            index: 11,
+            lineNumber: 1,
+            column: 12,
+            message: 'Error: Line 1: Unexpected token null'
+        },
+
+        'function null() { }': {
+            index: 9,
+            lineNumber: 1,
+            column: 10,
+            message: 'Error: Line 1: Unexpected token null'
+        },
+
+        'function true() { }': {
+            index: 9,
+            lineNumber: 1,
+            column: 10,
+            message: 'Error: Line 1: Unexpected token true'
+        },
+
+        'function false() { }': {
+            index: 9,
+            lineNumber: 1,
+            column: 10,
+            message: 'Error: Line 1: Unexpected token false'
+        },
+
+        'function if() { }': {
+            index: 9,
+            lineNumber: 1,
+            column: 10,
+            message: 'Error: Line 1: Unexpected token if'
+        },
+
+        'a b;': {
+            index: 2,
+            lineNumber: 1,
+            column: 3,
+            message: 'Error: Line 1: Unexpected identifier'
+        },
+
+        'if.a;': {
+            index: 2,
+            lineNumber: 1,
+            column: 3,
+            message: 'Error: Line 1: Unexpected token .'
+        },
+
+        'a if;': {
+            index: 2,
+            lineNumber: 1,
+            column: 3,
+            message: 'Error: Line 1: Unexpected token if'
+        },
+
+        'a class;': {
+            index: 2,
+            lineNumber: 1,
+            column: 3,
+            message: 'Error: Line 1: Unexpected reserved word'
+        },
+
+        'break\n': {
+            index: 5,
+            lineNumber: 1,
+            column: 6,
+            message: 'Error: Line 1: Illegal break statement'
+        },
+
+        'break 1;': {
+            index: 6,
+            lineNumber: 1,
+            column: 7,
+            message: 'Error: Line 1: Unexpected number'
+        },
+
+        'continue\n': {
+            index: 8,
+            lineNumber: 1,
+            column: 9,
+            message: 'Error: Line 1: Illegal continue statement'
+        },
+
+        'continue 2;': {
+            index: 9,
+            lineNumber: 1,
+            column: 10,
+            message: 'Error: Line 1: Unexpected number'
+        },
+
+        'throw': {
+            index: 5,
+            lineNumber: 1,
+            column: 6,
+            message: 'Error: Line 1: Unexpected end of input'
+        },
+
+        'throw;': {
+            index: 5,
+            lineNumber: 1,
+            column: 6,
+            message: 'Error: Line 1: Unexpected token ;'
+        },
+
+        'throw\n': {
+            index: 5,
+            lineNumber: 1,
+            column: 6,
+            message: 'Error: Line 1: Illegal newline after throw'
+        },
+
+        'for (var i, i2 in {});': {
+            index: 15,
+            lineNumber: 1,
+            column: 16,
+            message: 'Error: Line 1: Unexpected token in'
+        },
+
+        'for ((i in {}));': {
+            index: 14,
+            lineNumber: 1,
+            column: 15,
+            message: 'Error: Line 1: Unexpected token )'
+        },
+
+        'for (i + 1 in {});': {
+            index: 10,
+            lineNumber: 1,
+            column: 11,
+            message: 'Error: Line 1: Invalid left-hand side in for-in'
+        },
+
+        'for (+i in {});': {
+            index: 7,
+            lineNumber: 1,
+            column: 8,
+            message: 'Error: Line 1: Invalid left-hand side in for-in'
+        },
+
+        'if(false)': {
+            index: 9,
+            lineNumber: 1,
+            column: 10,
+            message: 'Error: Line 1: Unexpected end of input'
+        },
+
+        'if(false) doThis(); else': {
+            index: 24,
+            lineNumber: 1,
+            column: 25,
+            message: 'Error: Line 1: Unexpected end of input'
+        },
+
+        'do': {
+            index: 2,
+            lineNumber: 1,
+            column: 3,
+            message: 'Error: Line 1: Unexpected end of input'
+        },
+
+        'while(false)': {
+            index: 12,
+            lineNumber: 1,
+            column: 13,
+            message: 'Error: Line 1: Unexpected end of input'
+        },
+
+        'for(;;)': {
+            index: 7,
+            lineNumber: 1,
+            column: 8,
+            message: 'Error: Line 1: Unexpected end of input'
+        },
+
+        'with(x)': {
+            index: 7,
+            lineNumber: 1,
+            column: 8,
+            message: 'Error: Line 1: Unexpected end of input'
+        },
+
+        'try { }': {
+            index: 7,
+            lineNumber: 1,
+            column: 8,
+            message: 'Error: Line 1: Missing catch or finally after try'
+        },
+
+        '\u203F = 10': {
+            index: 0,
+            lineNumber: 1,
+            column: 1,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        'const x = 12, y;': {
+            index: 15,
+            lineNumber: 1,
+            column: 16,
+            message: 'Error: Line 1: Const must be initialized'
+        },
+
+        'const x, y = 12;': {
+            index: 7,
+            lineNumber: 1,
+            column: 8,
+            message: 'Error: Line 1: Const must be initialized'
+        },
+
+        'const x;': {
+            index: 7,
+            lineNumber: 1,
+            column: 8,
+            message: 'Error: Line 1: Const must be initialized'
+        },
+
+        'if(true) let a = 1;': {
+            index: 9,
+            lineNumber: 1,
+            column: 10,
+            message: 'Error: Line 1: Unexpected token let'
+        },
+
+        'if(true) const a = 1;': {
+            index: 9,
+            lineNumber: 1,
+            column: 10,
+            message: 'Error: Line 1: Unexpected token const'
+        },
+
+        'switch (c) { default: default: }': {
+            index: 30,
+            lineNumber: 1,
+            column: 31,
+            message: 'Error: Line 1: More than one default clause in switch statement'
+        },
+
+        'new X()."s"': {
+            index: 8,
+            lineNumber: 1,
+            column: 9,
+            message: 'Error: Line 1: Unexpected string'
+        },
+
+        '/*': {
+            index: 2,
+            lineNumber: 1,
+            column: 3,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '/*\n\n\n': {
+            index: 5,
+            lineNumber: 4,
+            column: 1,
+            message: 'Error: Line 4: Unexpected token ILLEGAL'
+        },
+
+        '/**': {
+            index: 3,
+            lineNumber: 1,
+            column: 4,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '/*\n\n*': {
+            index: 5,
+            lineNumber: 3,
+            column: 2,
+            message: 'Error: Line 3: Unexpected token ILLEGAL'
+        },
+
+        '/*hello': {
+            index: 7,
+            lineNumber: 1,
+            column: 8,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '/*hello  *': {
+            index: 10,
+            lineNumber: 1,
+            column: 11,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '\n]': {
+            index: 1,
+            lineNumber: 2,
+            column: 1,
+            message: 'Error: Line 2: Unexpected token ]'
+        },
+
+        '\r]': {
+            index: 1,
+            lineNumber: 2,
+            column: 1,
+            message: 'Error: Line 2: Unexpected token ]'
+        },
+
+        '\r\n]': {
+            index: 2,
+            lineNumber: 2,
+            column: 1,
+            message: 'Error: Line 2: Unexpected token ]'
+        },
+
+        '\n\r]': {
+            index: 2,
+            lineNumber: 3,
+            column: 1,
+            message: 'Error: Line 3: Unexpected token ]'
+        },
+
+        '//\r\n]': {
+            index: 4,
+            lineNumber: 2,
+            column: 1,
+            message: 'Error: Line 2: Unexpected token ]'
+        },
+
+        '//\n\r]': {
+            index: 4,
+            lineNumber: 3,
+            column: 1,
+            message: 'Error: Line 3: Unexpected token ]'
+        },
+
+        '/a\\\n/': {
+            index: 4,
+            lineNumber: 1,
+            column: 5,
+            message: 'Error: Line 1: Invalid regular expression: missing /'
+        },
+
+        '//\r \n]': {
+            index: 5,
+            lineNumber: 3,
+            column: 1,
+            message: 'Error: Line 3: Unexpected token ]'
+        },
+
+        '/*\r\n*/]': {
+            index: 6,
+            lineNumber: 2,
+            column: 3,
+            message: 'Error: Line 2: Unexpected token ]'
+        },
+
+        '/*\n\r*/]': {
+            index: 6,
+            lineNumber: 3,
+            column: 3,
+            message: 'Error: Line 3: Unexpected token ]'
+        },
+
+        '/*\r \n*/]': {
+            index: 7,
+            lineNumber: 3,
+            column: 3,
+            message: 'Error: Line 3: Unexpected token ]'
+        },
+
+        '\\\\': {
+            index: 1,
+            lineNumber: 1,
+            column: 2,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '\\u005c': {
+            index: 6,
+            lineNumber: 1,
+            column: 7,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+
+        '\\x': {
+            index: 1,
+            lineNumber: 1,
+            column: 2,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '\\u0000': {
+            index: 6,
+            lineNumber: 1,
+            column: 7,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '\u200C = []': {
+            index: 0,
+            lineNumber: 1,
+            column: 1,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '\u200D = []': {
+            index: 0,
+            lineNumber: 1,
+            column: 1,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '"\\': {
+            index: 3,
+            lineNumber: 1,
+            column: 4,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '"\\u': {
+            index: 3,
+            lineNumber: 1,
+            column: 4,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        'try { } catch() {}': {
+            index: 14,
+            lineNumber: 1,
+            column: 15,
+            message: 'Error: Line 1: Unexpected token )'
+        },
+
+        'return': {
+            index: 6,
+            lineNumber: 1,
+            column: 7,
+            message: 'Error: Line 1: Illegal return statement'
+        },
+
+        'break': {
+            index: 5,
+            lineNumber: 1,
+            column: 6,
+            message: 'Error: Line 1: Illegal break statement'
+        },
+
+        'continue': {
+            index: 8,
+            lineNumber: 1,
+            column: 9,
+            message: 'Error: Line 1: Illegal continue statement'
+        },
+
+        'switch (x) { default: continue; }': {
+            index: 31,
+            lineNumber: 1,
+            column: 32,
+            message: 'Error: Line 1: Illegal continue statement'
+        },
+
+        'do { x } *': {
+            index: 9,
+            lineNumber: 1,
+            column: 10,
+            message: 'Error: Line 1: Unexpected token *'
+        },
+
+        'while (true) { break x; }': {
+            index: 22,
+            lineNumber: 1,
+            column: 23,
+            message: 'Error: Line 1: Undefined label \'x\''
+        },
+
+        'while (true) { continue x; }': {
+            index: 25,
+            lineNumber: 1,
+            column: 26,
+            message: 'Error: Line 1: Undefined label \'x\''
+        },
+
+        'x: while (true) { (function () { break x; }); }': {
+            index: 40,
+            lineNumber: 1,
+            column: 41,
+            message: 'Error: Line 1: Undefined label \'x\''
+        },
+
+        'x: while (true) { (function () { continue x; }); }': {
+            index: 43,
+            lineNumber: 1,
+            column: 44,
+            message: 'Error: Line 1: Undefined label \'x\''
+        },
+
+        'x: while (true) { (function () { break; }); }': {
+            index: 39,
+            lineNumber: 1,
+            column: 40,
+            message: 'Error: Line 1: Illegal break statement'
+        },
+
+        'x: while (true) { (function () { continue; }); }': {
+            index: 42,
+            lineNumber: 1,
+            column: 43,
+            message: 'Error: Line 1: Illegal continue statement'
+        },
+
+        'x: while (true) { x: while (true) { } }': {
+            index: 20,
+            lineNumber: 1,
+            column: 21,
+            message: 'Error: Line 1: Label \'x\' has already been declared'
+        },
+
+        '(function () { \'use strict\'; delete i; }())': {
+            index: 37,
+            lineNumber: 1,
+            column: 38,
+            message: 'Error: Line 1: Delete of an unqualified identifier in strict mode.'
+        },
+
+        '(function () { \'use strict\'; with (i); }())': {
+            index: 28,
+            lineNumber: 1,
+            column: 29,
+            message: 'Error: Line 1: Strict mode code may not include a with statement'
+        },
+
+        'function hello() {\'use strict\'; ({ i: 42, i: 42 }) }': {
+            index: 47,
+            lineNumber: 1,
+            column: 48,
+            message: 'Error: Line 1: Duplicate data property in object literal not allowed in strict mode'
+        },
+
+        'function hello() {\'use strict\'; ({ hasOwnProperty: 42, hasOwnProperty: 42 }) }': {
+            index: 73,
+            lineNumber: 1,
+            column: 74,
+            message: 'Error: Line 1: Duplicate data property in object literal not allowed in strict mode'
+        },
+
+        'function hello() {\'use strict\'; var eval = 10; }': {
+            index: 40,
+            lineNumber: 1,
+            column: 41,
+            message: 'Error: Line 1: Variable name may not be eval or arguments in strict mode'
+        },
+
+        'function hello() {\'use strict\'; var arguments = 10; }': {
+            index: 45,
+            lineNumber: 1,
+            column: 46,
+            message: 'Error: Line 1: Variable name may not be eval or arguments in strict mode'
+        },
+
+        'function hello() {\'use strict\'; try { } catch (eval) { } }': {
+            index: 51,
+            lineNumber: 1,
+            column: 52,
+            message: 'Error: Line 1: Catch variable may not be eval or arguments in strict mode'
+        },
+
+        'function hello() {\'use strict\'; try { } catch (arguments) { } }': {
+            index: 56,
+            lineNumber: 1,
+            column: 57,
+            message: 'Error: Line 1: Catch variable may not be eval or arguments in strict mode'
+        },
+
+        'function hello() {\'use strict\'; eval = 10; }': {
+            index: 32,
+            lineNumber: 1,
+            column: 33,
+            message: 'Error: Line 1: Assignment to eval or arguments is not allowed in strict mode'
+        },
+
+        'function hello() {\'use strict\'; arguments = 10; }': {
+            index: 32,
+            lineNumber: 1,
+            column: 33,
+            message: 'Error: Line 1: Assignment to eval or arguments is not allowed in strict mode'
+        },
+
+        'function hello() {\'use strict\'; ++eval; }': {
+            index: 38,
+            lineNumber: 1,
+            column: 39,
+            message: 'Error: Line 1: Prefix increment/decrement may not have eval or arguments operand in strict mode'
+        },
+
+        'function hello() {\'use strict\'; --eval; }': {
+            index: 38,
+            lineNumber: 1,
+            column: 39,
+            message: 'Error: Line 1: Prefix increment/decrement may not have eval or arguments operand in strict mode'
+        },
+
+        'function hello() {\'use strict\'; ++arguments; }': {
+            index: 43,
+            lineNumber: 1,
+            column: 44,
+            message: 'Error: Line 1: Prefix increment/decrement may not have eval or arguments operand in strict mode'
+        },
+
+        'function hello() {\'use strict\'; --arguments; }': {
+            index: 43,
+            lineNumber: 1,
+            column: 44,
+            message: 'Error: Line 1: Prefix increment/decrement may not have eval or arguments operand in strict mode'
+        },
+
+        'function hello() {\'use strict\'; eval++; }': {
+            index: 36,
+            lineNumber: 1,
+            column: 37,
+            message: 'Error: Line 1: Postfix increment/decrement may not have eval or arguments operand in strict mode'
+        },
+
+        'function hello() {\'use strict\'; eval--; }': {
+            index: 36,
+            lineNumber: 1,
+            column: 37,
+            message: 'Error: Line 1: Postfix increment/decrement may not have eval or arguments operand in strict mode'
+        },
+
+        'function hello() {\'use strict\'; arguments++; }': {
+            index: 41,
+            lineNumber: 1,
+            column: 42,
+            message: 'Error: Line 1: Postfix increment/decrement may not have eval or arguments operand in strict mode'
+        },
+
+        'function hello() {\'use strict\'; arguments--; }': {
+            index: 41,
+            lineNumber: 1,
+            column: 42,
+            message: 'Error: Line 1: Postfix increment/decrement may not have eval or arguments operand in strict mode'
+        },
+
+        'function hello() {\'use strict\'; function eval() { } }': {
+            index: 41,
+            lineNumber: 1,
+            column: 42,
+            message: 'Error: Line 1: Function name may not be eval or arguments in strict mode'
+        },
+
+        'function hello() {\'use strict\'; function arguments() { } }': {
+            index: 41,
+            lineNumber: 1,
+            column: 42,
+            message: 'Error: Line 1: Function name may not be eval or arguments in strict mode'
+        },
+
+        'function eval() {\'use strict\'; }': {
+            index: 9,
+            lineNumber: 1,
+            column: 10,
+            message: 'Error: Line 1: Function name may not be eval or arguments in strict mode'
+        },
+
+        'function arguments() {\'use strict\'; }': {
+            index: 9,
+            lineNumber: 1,
+            column: 10,
+            message: 'Error: Line 1: Function name may not be eval or arguments in strict mode'
+        },
+
+        'function hello() {\'use strict\'; (function eval() { }()) }': {
+            index: 42,
+            lineNumber: 1,
+            column: 43,
+            message: 'Error: Line 1: Function name may not be eval or arguments in strict mode'
+        },
+
+        'function hello() {\'use strict\'; (function arguments() { }()) }': {
+            index: 42,
+            lineNumber: 1,
+            column: 43,
+            message: 'Error: Line 1: Function name may not be eval or arguments in strict mode'
+        },
+
+        '(function eval() {\'use strict\'; })()': {
+            index: 10,
+            lineNumber: 1,
+            column: 11,
+            message: 'Error: Line 1: Function name may not be eval or arguments in strict mode'
+        },
+
+        '(function arguments() {\'use strict\'; })()': {
+            index: 10,
+            lineNumber: 1,
+            column: 11,
+            message: 'Error: Line 1: Function name may not be eval or arguments in strict mode'
+        },
+
+        'function hello() {\'use strict\'; ({ s: function eval() { } }); }': {
+            index: 47,
+            lineNumber: 1,
+            column: 48,
+            message: 'Error: Line 1: Function name may not be eval or arguments in strict mode'
+        },
+
+        '(function package() {\'use strict\'; })()': {
+            index: 10,
+            lineNumber: 1,
+            column: 11,
+            message: 'Error: Line 1: Use of future reserved word in strict mode'
+        },
+
+        'function hello() {\'use strict\'; ({ i: 10, set s(eval) { } }); }': {
+            index: 48,
+            lineNumber: 1,
+            column: 49,
+            message: 'Error: Line 1: Parameter name eval or arguments is not allowed in strict mode'
+        },
+
+        'function hello() {\'use strict\'; ({ set s(eval) { } }); }': {
+            index: 41,
+            lineNumber: 1,
+            column: 42,
+            message: 'Error: Line 1: Parameter name eval or arguments is not allowed in strict mode'
+        },
+
+        'function hello() {\'use strict\'; ({ s: function s(eval) { } }); }': {
+            index: 49,
+            lineNumber: 1,
+            column: 50,
+            message: 'Error: Line 1: Parameter name eval or arguments is not allowed in strict mode'
+        },
+
+        'function hello(eval) {\'use strict\';}': {
+            index: 15,
+            lineNumber: 1,
+            column: 16,
+            message: 'Error: Line 1: Parameter name eval or arguments is not allowed in strict mode'
+        },
+
+        'function hello(arguments) {\'use strict\';}': {
+            index: 15,
+            lineNumber: 1,
+            column: 16,
+            message: 'Error: Line 1: Parameter name eval or arguments is not allowed in strict mode'
+        },
+
+        'function hello() { \'use strict\'; function inner(eval) {} }': {
+            index: 48,
+            lineNumber: 1,
+            column: 49,
+            message: 'Error: Line 1: Parameter name eval or arguments is not allowed in strict mode'
+        },
+
+        'function hello() { \'use strict\'; function inner(arguments) {} }': {
+            index: 48,
+            lineNumber: 1,
+            column: 49,
+            message: 'Error: Line 1: Parameter name eval or arguments is not allowed in strict mode'
+        },
+
+        ' "\\1"; \'use strict\';': {
+            index: 1,
+            lineNumber: 1,
+            column: 2,
+            message: 'Error: Line 1: Octal literals are not allowed in strict mode.'
+        },
+
+        'function hello() { \'use strict\'; "\\1"; }': {
+            index: 33,
+            lineNumber: 1,
+            column: 34,
+            message: 'Error: Line 1: Octal literals are not allowed in strict mode.'
+        },
+
+        'function hello() { \'use strict\'; 021; }': {
+            index: 33,
+            lineNumber: 1,
+            column: 34,
+            message: 'Error: Line 1: Octal literals are not allowed in strict mode.'
+        },
+
+        'function hello() { \'use strict\'; ({ "\\1": 42 }); }': {
+            index: 36,
+            lineNumber: 1,
+            column: 37,
+            message: 'Error: Line 1: Octal literals are not allowed in strict mode.'
+        },
+
+        'function hello() { \'use strict\'; ({ 021: 42 }); }': {
+            index: 36,
+            lineNumber: 1,
+            column: 37,
+            message: 'Error: Line 1: Octal literals are not allowed in strict mode.'
+        },
+
+        'function hello() { "octal directive\\1"; "use strict"; }': {
+            index: 19,
+            lineNumber: 1,
+            column: 20,
+            message: 'Error: Line 1: Octal literals are not allowed in strict mode.'
+        },
+
+        'function hello() { "octal directive\\1"; "octal directive\\2"; "use strict"; }': {
+            index: 19,
+            lineNumber: 1,
+            column: 20,
+            message: 'Error: Line 1: Octal literals are not allowed in strict mode.'
+        },
+
+        'function hello() { "use strict"; function inner() { "octal directive\\1"; } }': {
+            index: 52,
+            lineNumber: 1,
+            column: 53,
+            message: 'Error: Line 1: Octal literals are not allowed in strict mode.'
+        },
+
+        'function hello() { "use strict"; var implements; }': {
+            index: 37,
+            lineNumber: 1,
+            column: 38,
+            message: 'Error: Line 1: Use of future reserved word in strict mode'
+        },
+
+        'function hello() { "use strict"; var interface; }': {
+            index: 37,
+            lineNumber: 1,
+            column: 38,
+            message: 'Error: Line 1: Use of future reserved word in strict mode'
+        },
+
+        'function hello() { "use strict"; var package; }': {
+            index: 37,
+            lineNumber: 1,
+            column: 38,
+            message: 'Error: Line 1: Use of future reserved word in strict mode'
+        },
+
+        'function hello() { "use strict"; var private; }': {
+            index: 37,
+            lineNumber: 1,
+            column: 38,
+            message: 'Error: Line 1: Use of future reserved word in strict mode'
+        },
+
+        'function hello() { "use strict"; var protected; }': {
+            index: 37,
+            lineNumber: 1,
+            column: 38,
+            message: 'Error: Line 1: Use of future reserved word in strict mode'
+        },
+
+        'function hello() { "use strict"; var public; }': {
+            index: 37,
+            lineNumber: 1,
+            column: 38,
+            message: 'Error: Line 1: Use of future reserved word in strict mode'
+        },
+
+        'function hello() { "use strict"; var static; }': {
+            index: 37,
+            lineNumber: 1,
+            column: 38,
+            message: 'Error: Line 1: Use of future reserved word in strict mode'
+        },
+
+        'function hello() { "use strict"; var yield; }': {
+            index: 37,
+            lineNumber: 1,
+            column: 38,
+            message: 'Error: Line 1: Use of future reserved word in strict mode'
+        },
+
+        'function hello() { "use strict"; var let; }': {
+            index: 37,
+            lineNumber: 1,
+            column: 38,
+            message: 'Error: Line 1: Use of future reserved word in strict mode'
+        },
+
+        'function hello(static) { "use strict"; }': {
+            index: 15,
+            lineNumber: 1,
+            column: 16,
+            message: 'Error: Line 1: Use of future reserved word in strict mode'
+        },
+
+        'function static() { "use strict"; }': {
+            index: 9,
+            lineNumber: 1,
+            column: 10,
+            message: 'Error: Line 1: Use of future reserved word in strict mode'
+        },
+
+        'function eval(a) { "use strict"; }': {
+            index: 9,
+            lineNumber: 1,
+            column: 10,
+            message: 'Error: Line 1: Function name may not be eval or arguments in strict mode'
+        },
+
+        'function arguments(a) { "use strict"; }': {
+            index: 9,
+            lineNumber: 1,
+            column: 10,
+            message: 'Error: Line 1: Function name may not be eval or arguments in strict mode'
+        },
+
+        'var yield': {
+            "type": "VariableDeclaration",
+            "declarations": [
+                {
+                    "type": "VariableDeclarator",
+                    "id": {
+                        "type": "Identifier",
+                        "name": "yield",
+                        "range": [
+                            4,
+                            9
+                        ],
+                        "loc": {
+                            "start": {
+                                "line": 1,
+                                "column": 4
+                            },
+                            "end": {
+                                "line": 1,
+                                "column": 9
+                            }
+                        }
+                    },
+                    "init": null,
+                    "range": [
+                        4,
+                        9
+                    ],
+                    "loc": {
+                        "start": {
+                            "line": 1,
+                            "column": 4
+                        },
+                        "end": {
+                            "line": 1,
+                            "column": 9
+                        }
+                    }
+                }
+            ],
+            "kind": "var",
+            "range": [
+                0,
+                9
+            ],
+            "loc": {
+                "start": {
+                    "line": 1,
+                    "column": 0
+                },
+                "end": {
+                    "line": 1,
+                    "column": 9
+                }
+            }
+        },
+
+        'var let': {
+            index: 4,
+            lineNumber: 1,
+            column: 5,
+            message: 'Error: Line 1: Unexpected token let'
+        },
+
+        '"use strict"; function static() { }': {
+            index: 23,
+            lineNumber: 1,
+            column: 24,
+            message: 'Error: Line 1: Use of future reserved word in strict mode'
+        },
+
+        'function a(t, t) { "use strict"; }': {
+            index: 14,
+            lineNumber: 1,
+            column: 15,
+            message: 'Error: Line 1: Strict mode function may not have duplicate parameter names'
+        },
+
+        'function a(eval) { "use strict"; }': {
+            index: 11,
+            lineNumber: 1,
+            column: 12,
+            message: 'Error: Line 1: Parameter name eval or arguments is not allowed in strict mode'
+        },
+
+        'function a(package) { "use strict"; }': {
+            index: 11,
+            lineNumber: 1,
+            column: 12,
+            message: 'Error: Line 1: Use of future reserved word in strict mode'
+        },
+
+        'function a() { "use strict"; function b(t, t) { }; }': {
+            index: 43,
+            lineNumber: 1,
+            column: 44,
+            message: 'Error: Line 1: Strict mode function may not have duplicate parameter names'
+        },
+
+        '(function a(t, t) { "use strict"; })': {
+            index: 15,
+            lineNumber: 1,
+            column: 16,
+            message: 'Error: Line 1: Strict mode function may not have duplicate parameter names'
+        },
+
+        'function a() { "use strict"; (function b(t, t) { }); }': {
+            index: 44,
+            lineNumber: 1,
+            column: 45,
+            message: 'Error: Line 1: Strict mode function may not have duplicate parameter names'
+        },
+
+        '(function a(eval) { "use strict"; })': {
+            index: 12,
+            lineNumber: 1,
+            column: 13,
+            message: 'Error: Line 1: Parameter name eval or arguments is not allowed in strict mode'
+        },
+
+        '(function a(package) { "use strict"; })': {
+            index: 12,
+            lineNumber: 1,
+            column: 13,
+            message: 'Error: Line 1: Use of future reserved word in strict mode'
+        },
+
+        '__proto__: __proto__: 42;': {
+            index: 21,
+            lineNumber: 1,
+            column: 22,
+            message: 'Error: Line 1: Label \'__proto__\' has already been declared'
+        },
+
+        '"use strict"; function t(__proto__, __proto__) { }': {
+            index: 36,
+            lineNumber: 1,
+            column: 37,
+            message: 'Error: Line 1: Strict mode function may not have duplicate parameter names'
+        },
+
+        '"use strict"; x = { __proto__: 42, __proto__: 43 }': {
+            index: 48,
+            lineNumber: 1,
+            column: 49,
+            message: 'Error: Line 1: Duplicate data property in object literal not allowed in strict mode'
+        },
+
+        '"use strict"; x = { get __proto__() { }, __proto__: 43 }': {
+            index: 54,
+            lineNumber: 1,
+            column: 55,
+            message: 'Error: Line 1: Object literal may not have data and accessor property with the same name'
+        },
+
+        'var': {
+            index: 3,
+            lineNumber: 1,
+            column: 4,
+            message: 'Error: Line 1: Unexpected end of input'
+        },
+
+        'let': {
+            index: 3,
+            lineNumber: 1,
+            column: 4,
+            message: 'Error: Line 1: Unexpected end of input'
+        },
+
+        'const': {
+            index: 5,
+            lineNumber: 1,
+            column: 6,
+            message: 'Error: Line 1: Unexpected end of input'
+        },
+
+        '{ ;  ;  ': {
+            index: 8,
+            lineNumber: 1,
+            column: 9,
+            message: 'Error: Line 1: Unexpected end of input'
+        },
+
+        'function t() { ;  ;  ': {
+            index: 21,
+            lineNumber: 1,
+            column: 22,
+            message: 'Error: Line 1: Unexpected end of input'
+        }
+
+    },
+
+    'Tokenize': {
+        'tokenize(/42/)': [
+            {
+                "type": "Identifier",
+                "value": "tokenize",
+                "range": [
+                    0,
+                    8
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 0
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 8
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "(",
+                "range": [
+                    8,
+                    9
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 8
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 9
+                    }
+                }
+            },
+            {
+                "type": "RegularExpression",
+                "value": "/42/",
+                "regex": {
+                    "pattern": "42",
+                    "flags": ""
+                },
+                "range": [
+                    9,
+                    13
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 9
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 13
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": ")",
+                "range": [
+                    13,
+                    14
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 13
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 14
+                    }
+                }
+            }
+        ],
+
+        'if (false) { /42/ }': [
+            {
+                "type": "Keyword",
+                "value": "if",
+                "range": [
+                    0,
+                    2
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 0
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 2
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "(",
+                "range": [
+                    3,
+                    4
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 3
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 4
+                    }
+                }
+            },
+            {
+                "type": "Boolean",
+                "value": "false",
+                "range": [
+                    4,
+                    9
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 4
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 9
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": ")",
+                "range": [
+                    9,
+                    10
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 9
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 10
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "{",
+                "range": [
+                    11,
+                    12
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 11
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 12
+                    }
+                }
+            },
+            {
+                "type": "RegularExpression",
+                "value": "/42/",
+                "regex": {
+                    "pattern": "42",
+                    "flags": ""
+                },
+                "range": [
+                    13,
+                    17
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 13
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 17
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "}",
+                "range": [
+                    18,
+                    19
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 18
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 19
+                    }
+                }
+            }
+        ],
+
+        'with (false) /42/': [
+            {
+                "type": "Keyword",
+                "value": "with",
+                "range": [
+                    0,
+                    4
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 0
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 4
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "(",
+                "range": [
+                    5,
+                    6
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 5
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 6
+                    }
+                }
+            },
+            {
+                "type": "Boolean",
+                "value": "false",
+                "range": [
+                    6,
+                    11
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 6
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 11
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": ")",
+                "range": [
+                    11,
+                    12
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 11
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 12
+                    }
+                }
+            },
+            {
+                "type": "RegularExpression",
+                "value": "/42/",
+                "regex": {
+                    "pattern": "42",
+                    "flags": ""
+                },
+                "range": [
+                    13,
+                    17
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 13
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 17
+                    }
+                }
+            }
+        ],
+
+        '(false) /42/': [
+            {
+                "type": "Punctuator",
+                "value": "(",
+                "range": [
+                    0,
+                    1
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 0
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 1
+                    }
+                }
+            },
+            {
+                "type": "Boolean",
+                "value": "false",
+                "range": [
+                    1,
+                    6
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 1
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 6
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": ")",
+                "range": [
+                    6,
+                    7
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 6
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 7
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "/",
+                "range": [
+                    8,
+                    9
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 8
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 9
+                    }
+                }
+            },
+            {
+                "type": "Numeric",
+                "value": "42",
+                "range": [
+                    9,
+                    11
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 9
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 11
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "/",
+                "range": [
+                    11,
+                    12
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 11
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 12
+                    }
+                }
+            }
+        ],
+
+        'function f(){} /42/': [
+            {
+                "type": "Keyword",
+                "value": "function",
+                "range": [
+                    0,
+                    8
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 0
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 8
+                    }
+                }
+            },
+            {
+                "type": "Identifier",
+                "value": "f",
+                "range": [
+                    9,
+                    10
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 9
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 10
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "(",
+                "range": [
+                    10,
+                    11
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 10
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 11
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": ")",
+                "range": [
+                    11,
+                    12
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 11
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 12
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "{",
+                "range": [
+                    12,
+                    13
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 12
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 13
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "}",
+                "range": [
+                    13,
+                    14
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 13
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 14
+                    }
+                }
+            },
+            {
+                "type": "RegularExpression",
+                "value": "/42/",
+                "regex": {
+                    "pattern": "42",
+                    "flags": ""
+                },
+                "range": [
+                    15,
+                    19
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 15
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 19
+                    }
+                }
+            }
+        ],
+
+        'function(){} /42': [
+            {
+                "type": "Keyword",
+                "value": "function",
+                "range": [
+                    0,
+                    8
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 0
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 8
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "(",
+                "range": [
+                    8,
+                    9
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 8
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 9
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": ")",
+                "range": [
+                    9,
+                    10
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 9
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 10
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "{",
+                "range": [
+                    10,
+                    11
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 10
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 11
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "}",
+                "range": [
+                    11,
+                    12
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 11
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 12
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "/",
+                "range": [
+                    13,
+                    14
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 13
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 14
+                    }
+                }
+            },
+            {
+                "type": "Numeric",
+                "value": "42",
+                "range": [
+                    14,
+                    16
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 14
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 16
+                    }
+                }
+            }
+        ],
+
+        '{} /42': [
+            {
+                "type": "Punctuator",
+                "value": "{",
+                "range": [
+                    0,
+                    1
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 0
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 1
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "}",
+                "range": [
+                    1,
+                    2
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 1
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 2
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "/",
+                "range": [
+                    3,
+                    4
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 3
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 4
+                    }
+                }
+            },
+            {
+                "type": "Numeric",
+                "value": "42",
+                "range": [
+                    4,
+                    6
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 4
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 6
+                    }
+                }
+            }
+        ],
+
+        '[function(){} /42]': [
+            {
+                "type": "Punctuator",
+                "value": "[",
+                "range": [
+                    0,
+                    1
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 0
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 1
+                    }
+                }
+            },
+            {
+                "type": "Keyword",
+                "value": "function",
+                "range": [
+                    1,
+                    9
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 1
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 9
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "(",
+                "range": [
+                    9,
+                    10
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 9
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 10
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": ")",
+                "range": [
+                    10,
+                    11
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 10
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 11
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "{",
+                "range": [
+                    11,
+                    12
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 11
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 12
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "}",
+                "range": [
+                    12,
+                    13
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 12
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 13
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "/",
+                "range": [
+                    14,
+                    15
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 14
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 15
+                    }
+                }
+            },
+            {
+                "type": "Numeric",
+                "value": "42",
+                "range": [
+                    15,
+                    17
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 15
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 17
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "]",
+                "range": [
+                    17,
+                    18
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 17
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 18
+                    }
+                }
+            }
+        ],
+
+        ';function f(){} /42/': [
+            {
+                "type": "Punctuator",
+                "value": ";",
+                "range": [
+                    0,
+                    1
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 0
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 1
+                    }
+                }
+            },
+            {
+                "type": "Keyword",
+                "value": "function",
+                "range": [
+                    1,
+                    9
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 1
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 9
+                    }
+                }
+            },
+            {
+                "type": "Identifier",
+                "value": "f",
+                "range": [
+                    10,
+                    11
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 10
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 11
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "(",
+                "range": [
+                    11,
+                    12
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 11
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 12
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": ")",
+                "range": [
+                    12,
+                    13
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 12
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 13
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "{",
+                "range": [
+                    13,
+                    14
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 13
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 14
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "}",
+                "range": [
+                    14,
+                    15
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 14
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 15
+                    }
+                }
+            },
+            {
+                "type": "RegularExpression",
+                "value": "/42/",
+                "regex": {
+                    "pattern": "42",
+                    "flags": ""
+                },
+                "range": [
+                    16,
+                    20
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 16
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 20
+                    }
+                }
+            }
+        ],
+
+        'void /42/': [
+            {
+                "type": "Keyword",
+                "value": "void",
+                "range": [
+                    0,
+                    4
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 0
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 4
+                    }
+                }
+            },
+            {
+                "type": "RegularExpression",
+                "value": "/42/",
+                "regex": {
+                    "pattern": "42",
+                    "flags": ""
+                },
+                "range": [
+                    5,
+                    9
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 5
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 9
+                    }
+                }
+            }
+        ],
+
+        '/42/': [
+            {
+                "type": "RegularExpression",
+                "value": "/42/",
+                "regex": {
+                    "pattern": "42",
+                    "flags": ""
+                },
+                "range": [
+                    0,
+                    4
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 0
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 4
+                    }
+                }
+            }
+        ],
+
+        'foo[/42]': [
+            {
+                "type": "Identifier",
+                "value": "foo",
+                "range": [
+                    0,
+                    3
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 0
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 3
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "[",
+                "range": [
+                    3,
+                    4
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 3
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 4
+                    }
+                }
+            }
+        ],
+
+        '': [],
+
+        '/42': {
+            tokenize: true,
+            index: 3,
+            lineNumber: 1,
+            column: 4,
+            message: 'Error: Line 1: Invalid regular expression: missing /'
+        },
+
+        'foo[/42': {
+            tokenize: true,
+            index: 7,
+            lineNumber: 1,
+            column: 8,
+            message: 'Error: Line 1: Invalid regular expression: missing /'
+        },
+
+        'this / 100;': [
+          {
+            "type": "Keyword",
+            "value": "this",
+            "range": [
+              0,
+              4
+            ],
+            "loc": {
+              "start": {
+                "line": 1,
+                "column": 0
+              },
+              "end": {
+                "line": 1,
+                "column": 4
+              }
+            }
+          },
+          {
+            "type": "Punctuator",
+            "value": "/",
+            "range": [
+              5,
+              6
+            ],
+            "loc": {
+              "start": {
+                "line": 1,
+                "column": 5
+              },
+              "end": {
+                "line": 1,
+                "column": 6
+              }
+            }
+          },
+          {
+            "type": "Numeric",
+            "value": "100",
+            "range": [
+              7,
+              10
+            ],
+            "loc": {
+              "start": {
+                "line": 1,
+                "column": 7
+              },
+              "end": {
+                "line": 1,
+                "column": 10
+              }
+            }
+          },
+          {
+            "type": "Punctuator",
+            "value": ";",
+            "range": [
+              10,
+              11
+            ],
+            "loc": {
+              "start": {
+                "line": 1,
+                "column": 10
+              },
+              "end": {
+                "line": 1,
+                "column": 11
+              }
+            }
+          }
+        ]
+    },
+
+    'API': {
+        'parse()': {
+            call: 'parse',
+            args: [],
+            result: {
+                type: 'Program',
+                body: [{
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'Identifier',
+                        name: 'undefined'
+                    }
+                }]
+            }
+        },
+
+        'parse(null)': {
+            call: 'parse',
+            args: [null],
+            result: {
+                type: 'Program',
+                body: [{
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'Literal',
+                        value: null,
+                        raw: 'null'
+                    }
+                }]
+            }
+        },
+
+        'parse(42)': {
+            call: 'parse',
+            args: [42],
+            result: {
+                type: 'Program',
+                body: [{
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'Literal',
+                        value: 42,
+                        raw: '42'
+                    }
+                }]
+            }
+        },
+
+        'parse(true)': {
+            call: 'parse',
+            args: [true],
+            result: {
+                type: 'Program',
+                body: [{
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'Literal',
+                        value: true,
+                        raw: 'true'
+                    }
+                }]
+            }
+        },
+
+        'parse(undefined)': {
+            call: 'parse',
+            args: [void 0],
+            result: {
+                type: 'Program',
+                body: [{
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'Identifier',
+                        name: 'undefined'
+                    }
+                }]
+            }
+        },
+
+        'parse(new String("test"))': {
+            call: 'parse',
+            args: [new String('test')],
+            result: {
+                type: 'Program',
+                body: [{
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'Identifier',
+                        name: 'test'
+                    }
+                }]
+            }
+        },
+
+        'parse(new Number(42))': {
+            call: 'parse',
+            args: [new Number(42)],
+            result: {
+                type: 'Program',
+                body: [{
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'Literal',
+                        value: 42,
+                        raw: '42'
+                    }
+                }]
+            }
+        },
+
+        'parse(new Boolean(true))': {
+            call: 'parse',
+            args: [new Boolean(true)],
+            result: {
+                type: 'Program',
+                body: [{
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'Literal',
+                        value: true,
+                        raw: 'true'
+                    }
+                }]
+            }
+        },
+
+        'Syntax': {
+            property: 'Syntax',
+            result: {
+                AnyTypeAnnotation: 'AnyTypeAnnotation',
+                ArrayExpression: 'ArrayExpression',
+                ArrayPattern: 'ArrayPattern',
+                ArrayTypeAnnotation: 'ArrayTypeAnnotation',
+                ArrowFunctionExpression: 'ArrowFunctionExpression',
+                AssignmentExpression: 'AssignmentExpression',
+                BinaryExpression: 'BinaryExpression',
+                BlockStatement: 'BlockStatement',
+                BooleanTypeAnnotation: 'BooleanTypeAnnotation',
+                BreakStatement: 'BreakStatement',
+                CallExpression: 'CallExpression',
+                CatchClause: 'CatchClause',
+                ClassBody: 'ClassBody',
+                ClassDeclaration: 'ClassDeclaration',
+                ClassExpression: 'ClassExpression',
+                ClassImplements: 'ClassImplements',
+                ClassProperty: 'ClassProperty',
+                ComprehensionBlock: 'ComprehensionBlock',
+                ComprehensionExpression: 'ComprehensionExpression',
+                ConditionalExpression: 'ConditionalExpression',
+                ContinueStatement: 'ContinueStatement',
+                DebuggerStatement: 'DebuggerStatement',
+                DeclareClass: 'DeclareClass',
+                DeclareFunction: 'DeclareFunction',
+                DeclareModule: 'DeclareModule',
+                DeclareVariable: 'DeclareVariable',
+                DoWhileStatement: 'DoWhileStatement',
+                EmptyStatement: 'EmptyStatement',
+                ExportDeclaration: 'ExportDeclaration',
+                ExportBatchSpecifier: 'ExportBatchSpecifier',
+                ExportSpecifier: 'ExportSpecifier',
+                ExpressionStatement: 'ExpressionStatement',
+                ForInStatement: 'ForInStatement',
+                ForOfStatement: 'ForOfStatement',
+                ForStatement: 'ForStatement',
+                FunctionDeclaration: 'FunctionDeclaration',
+                FunctionExpression: 'FunctionExpression',
+                FunctionTypeAnnotation: 'FunctionTypeAnnotation',
+                FunctionTypeParam: 'FunctionTypeParam',
+                GenericTypeAnnotation: 'GenericTypeAnnotation',
+                Identifier: 'Identifier',
+                IfStatement: 'IfStatement',
+                ImportDeclaration: 'ImportDeclaration',
+                ImportDefaultSpecifier: "ImportDefaultSpecifier",
+                ImportNamespaceSpecifier: "ImportNamespaceSpecifier",
+                ImportSpecifier: 'ImportSpecifier',
+                InterfaceDeclaration: 'InterfaceDeclaration',
+                InterfaceExtends: 'InterfaceExtends',
+                IntersectionTypeAnnotation: 'IntersectionTypeAnnotation',
+                LabeledStatement: 'LabeledStatement',
+                Literal: 'Literal',
+                LogicalExpression: 'LogicalExpression',
+                MemberExpression: 'MemberExpression',
+                MethodDefinition: 'MethodDefinition',
+                NewExpression: 'NewExpression',
+                NullableTypeAnnotation: 'NullableTypeAnnotation',
+                NumberTypeAnnotation: 'NumberTypeAnnotation',
+                ObjectExpression: 'ObjectExpression',
+                ObjectPattern: 'ObjectPattern',
+                ObjectTypeAnnotation: 'ObjectTypeAnnotation',
+                ObjectTypeCallProperty: 'ObjectTypeCallProperty',
+                ObjectTypeIndexer: 'ObjectTypeIndexer',
+                ObjectTypeProperty: 'ObjectTypeProperty',
+                Program: 'Program',
+                Property: 'Property',
+                QualifiedTypeIdentifier: 'QualifiedTypeIdentifier',
+                ReturnStatement: 'ReturnStatement',
+                SequenceExpression: 'SequenceExpression',
+                SpreadElement: 'SpreadElement',
+                SpreadProperty: 'SpreadProperty',
+                StringLiteralTypeAnnotation: 'StringLiteralTypeAnnotation',
+                StringTypeAnnotation: 'StringTypeAnnotation',
+                SwitchCase: 'SwitchCase',
+                SwitchStatement: 'SwitchStatement',
+                TaggedTemplateExpression: 'TaggedTemplateExpression',
+                TemplateElement: 'TemplateElement',
+                TemplateLiteral: 'TemplateLiteral',
+                ThisExpression: 'ThisExpression',
+                ThrowStatement: 'ThrowStatement',
+                TupleTypeAnnotation: 'TupleTypeAnnotation',
+                TryStatement: 'TryStatement',
+                TypeAlias: 'TypeAlias',
+                TypeAnnotation: 'TypeAnnotation',
+                TypeCastExpression: 'TypeCastExpression',
+                TypeofTypeAnnotation: 'TypeofTypeAnnotation',
+                TypeParameterDeclaration: 'TypeParameterDeclaration',
+                TypeParameterInstantiation: 'TypeParameterInstantiation',
+                UnaryExpression: 'UnaryExpression',
+                UnionTypeAnnotation: 'UnionTypeAnnotation',
+                UpdateExpression: 'UpdateExpression',
+                VariableDeclaration: 'VariableDeclaration',
+                VariableDeclarator: 'VariableDeclarator',
+                VoidTypeAnnotation: 'VoidTypeAnnotation',
+                WhileStatement: 'WhileStatement',
+                WithStatement: 'WithStatement',
+                JSXIdentifier: 'JSXIdentifier',
+                JSXNamespacedName: 'JSXNamespacedName',
+                JSXMemberExpression: "JSXMemberExpression",
+                JSXEmptyExpression: "JSXEmptyExpression",
+                JSXExpressionContainer: "JSXExpressionContainer",
+                JSXElement: 'JSXElement',
+                JSXClosingElement: 'JSXClosingElement',
+                JSXOpeningElement: 'JSXOpeningElement',
+                JSXAttribute: "JSXAttribute",
+                JSXSpreadAttribute: 'JSXSpreadAttribute',
+                JSXText: 'JSXText',
+                YieldExpression: 'YieldExpression',
+                AwaitExpression: 'AwaitExpression'
+            }
+        },
+
+        'tokenize()': {
+          call: 'tokenize',
+          args: [],
+          result: [{
+            type: 'Identifier',
+            value: 'undefined'
+          }]
+        },
+
+        'tokenize(null)': {
+          call: 'tokenize',
+          args: [null],
+          result: [{
+            type: 'Null',
+            value: 'null'
+          }]
+        },
+
+        'tokenize(42)': {
+          call: 'tokenize',
+          args: [42],
+          result: [{
+            type: 'Numeric',
+            value: '42'
+          }]
+        },
+
+        'tokenize(true)': {
+          call: 'tokenize',
+          args: [true],
+          result: [{
+            type: 'Boolean',
+            value: 'true'
+          }]
+        },
+
+        'tokenize(undefined)': {
+          call: 'tokenize',
+          args: [void 0],
+          result: [{
+            type: 'Identifier',
+            value: 'undefined'
+          }]
+        },
+
+        'tokenize(new String("test"))': {
+          call: 'tokenize',
+          args: [new String('test')],
+          result: [{
+            type: 'Identifier',
+            value: 'test'
+          }]
+        },
+
+        'tokenize(new Number(42))': {
+          call: 'tokenize',
+          args: [new Number(42)],
+          result: [{
+            type: 'Numeric',
+            value: '42'
+          }]
+        },
+
+        'tokenize(new Boolean(true))': {
+          call: 'tokenize',
+          args: [new Boolean(true)],
+          result: [{
+            type: 'Boolean',
+            value: 'true'
+          }]
+        }
+
+    },
+
+    'Tolerant parse': {
+        'return': {
+            type: 'Program',
+            body: [{
+                type: 'ReturnStatement',
+                'argument': null,
+                range: [0, 6],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 6 }
+                }
+            }],
+            range: [0, 6],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 6 }
+            },
+            errors: [{
+                index: 6,
+                lineNumber: 1,
+                column: 7,
+                message: 'Error: Line 1: Illegal return statement'
+            }]
+        },
+
+        '(function () { \'use strict\'; with (i); }())': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'CallExpression',
+                    callee: {
+                        type: 'FunctionExpression',
+                        id: null,
+                        params: [],
+                        defaults: [],
+                        body: {
+                            type: 'BlockStatement',
+                            body: [{
+                                type: 'ExpressionStatement',
+                                expression: {
+                                    type: 'Literal',
+                                    value: 'use strict',
+                                    raw: '\'use strict\'',
+                                    range: [15, 27],
+                                    loc: {
+                                        start: { line: 1, column: 15 },
+                                        end: { line: 1, column: 27 }
+                                    }
+                                },
+                                range: [15, 28],
+                                loc: {
+                                    start: { line: 1, column: 15 },
+                                    end: { line: 1, column: 28 }
+                                }
+                            }, {
+                                type: 'WithStatement',
+                                object: {
+                                    type: 'Identifier',
+                                    name: 'i',
+                                    range: [35, 36],
+                                    loc: {
+                                        start: { line: 1, column: 35 },
+                                        end: { line: 1, column: 36 }
+                                    }
+                                },
+                                body: {
+                                    type: 'EmptyStatement',
+                                    range: [37, 38],
+                                    loc: {
+                                        start: { line: 1, column: 37 },
+                                        end: { line: 1, column: 38 }
+                                    }
+                                },
+                                range: [29, 38],
+                                loc: {
+                                    start: { line: 1, column: 29 },
+                                    end: { line: 1, column: 38 }
+                                }
+                            }],
+                            range: [13, 40],
+                            loc: {
+                                start: { line: 1, column: 13 },
+                                end: { line: 1, column: 40 }
+                            }
+                        },
+                        rest: null,
+                        generator: false,
+                        expression: false,
+                        range: [1, 40],
+                        loc: {
+                            start: { line: 1, column: 1 },
+                            end: { line: 1, column: 40 }
+                        }
+                    },
+                    'arguments': [],
+                    range: [1, 42],
+                    loc: {
+                        start: { line: 1, column: 1 },
+                        end: { line: 1, column: 42 }
+                    }
+                },
+                range: [0, 43],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 43 }
+                }
+            }],
+            range: [0, 43],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 43 }
+            },
+            errors: [{
+                index: 29,
+                lineNumber: 1,
+                column: 30,
+                message: 'Error: Line 1: Strict mode code may not include a with statement'
+            }]
+        },
+
+        '(function () { \'use strict\'; 021 }())': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'CallExpression',
+                    callee: {
+                        type: 'FunctionExpression',
+                        id: null,
+                        params: [],
+                        defaults: [],
+                        body: {
+                            type: 'BlockStatement',
+                            body: [{
+                                type: 'ExpressionStatement',
+                                expression: {
+                                    type: 'Literal',
+                                    value: 'use strict',
+                                    raw: '\'use strict\'',
+                                    range: [15, 27],
+                                    loc: {
+                                        start: { line: 1, column: 15 },
+                                        end: { line: 1, column: 27 }
+                                    }
+                                },
+                                range: [15, 28],
+                                loc: {
+                                    start: { line: 1, column: 15 },
+                                    end: { line: 1, column: 28 }
+                                }
+                            }, {
+                                type: 'ExpressionStatement',
+                                expression: {
+                                    type: 'Literal',
+                                    value: 17,
+                                    raw: "021",
+                                    range: [29, 32],
+                                    loc: {
+                                        start: { line: 1, column: 29 },
+                                        end: { line: 1, column: 32 }
+                                    }
+                                },
+                                range: [29, 33],
+                                loc: {
+                                    start: { line: 1, column: 29 },
+                                    end: { line: 1, column: 33 }
+                                }
+                            }],
+                            range: [13, 34],
+                            loc: {
+                                start: { line: 1, column: 13 },
+                                end: { line: 1, column: 34 }
+                            }
+                        },
+                        rest: null,
+                        generator: false,
+                        expression: false,
+                        range: [1, 34],
+                        loc: {
+                            start: { line: 1, column: 1 },
+                            end: { line: 1, column: 34 }
+                        }
+                    },
+                    'arguments': [],
+                    range: [1, 36],
+                    loc: {
+                        start: { line: 1, column: 1 },
+                        end: { line: 1, column: 36 }
+                    }
+                },
+                range: [0, 37],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 37 }
+                }
+            }],
+            range: [0, 37],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 37 }
+            },
+            errors: [{
+                index: 29,
+                lineNumber: 1,
+                column: 30,
+                message: 'Error: Line 1: Octal literals are not allowed in strict mode.'
+            }]
+        },
+
+        '"use strict"; delete x': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'UnaryExpression',
+                    operator: 'delete',
+                    argument: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [21, 22],
+                        loc: {
+                            start: { line: 1, column: 21 },
+                            end: { line: 1, column: 22 }
+                        }
+                    },
+                    prefix: true,
+                    range: [14, 22],
+                    loc: {
+                        start: { line: 1, column: 14 },
+                        end: { line: 1, column: 22 }
+                    }
+                },
+                range: [14, 22],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 22 }
+                }
+            }],
+            range: [0, 22],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 22 }
+            },
+            errors: [{
+                index: 22,
+                lineNumber: 1,
+                column: 23,
+                message: 'Error: Line 1: Delete of an unqualified identifier in strict mode.'
+            }]
+        },
+
+        '"use strict"; try {} catch (eval) {}': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'TryStatement',
+                block: {
+                    type: 'BlockStatement',
+                    body: [],
+                    range: [18, 20],
+                    loc: {
+                        start: { line: 1, column: 18 },
+                        end: { line: 1, column: 20 }
+                    }
+                },
+                guardedHandlers: [],
+                handlers: [{
+                    type: 'CatchClause',
+                    param: {
+                        type: 'Identifier',
+                        name: 'eval',
+                        range: [28, 32],
+                        loc: {
+                            start: { line: 1, column: 28 },
+                            end: { line: 1, column: 32 }
+                        }
+                    },
+                    body: {
+                        type: 'BlockStatement',
+                        body: [],
+                        range: [34, 36],
+                        loc: {
+                            start: { line: 1, column: 34 },
+                            end: { line: 1, column: 36 }
+                        }
+                    },
+                    range: [21, 36],
+                    loc: {
+                        start: { line: 1, column: 21 },
+                        end: { line: 1, column: 36 }
+                    }
+                }],
+                finalizer: null,
+                range: [14, 36],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 36 }
+                }
+            }],
+            range: [0, 36],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 36 }
+            },
+            errors: [{
+                index: 32,
+                lineNumber: 1,
+                column: 33,
+                message: 'Error: Line 1: Catch variable may not be eval or arguments in strict mode'
+            }]
+        },
+
+        '"use strict"; try {} catch (arguments) {}': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'TryStatement',
+                block: {
+                    type: 'BlockStatement',
+                    body: [],
+                    range: [18, 20],
+                    loc: {
+                        start: { line: 1, column: 18 },
+                        end: { line: 1, column: 20 }
+                    }
+                },
+                guardedHandlers: [],
+                handlers: [{
+                    type: 'CatchClause',
+                    param: {
+                        type: 'Identifier',
+                        name: 'arguments',
+                        range: [28, 37],
+                        loc: {
+                            start: { line: 1, column: 28 },
+                            end: { line: 1, column: 37 }
+                        }
+                    },
+                    body: {
+                        type: 'BlockStatement',
+                        body: [],
+                        range: [39, 41],
+                        loc: {
+                            start: { line: 1, column: 39 },
+                            end: { line: 1, column: 41 }
+                        }
+                    },
+                    range: [21, 41],
+                    loc: {
+                        start: { line: 1, column: 21 },
+                        end: { line: 1, column: 41 }
+                    }
+                }],
+                finalizer: null,
+                range: [14, 41],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 41 }
+                }
+            }],
+            range: [0, 41],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 41 }
+            },
+            errors: [{
+                index: 37,
+                lineNumber: 1,
+                column: 38,
+                message: 'Error: Line 1: Catch variable may not be eval or arguments in strict mode'
+            }]
+        },
+
+        '"use strict"; var eval;': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'eval',
+                        range: [18, 22],
+                        loc: {
+                            start: { line: 1, column: 18 },
+                            end: { line: 1, column: 22 }
+                        }
+                    },
+                    init: null,
+                    range: [18, 22],
+                    loc: {
+                        start: { line: 1, column: 18 },
+                        end: { line: 1, column: 22 }
+                    }
+                }],
+                kind: 'var',
+                range: [14, 23],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 23 }
+                }
+            }],
+            range: [0, 23],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 23 }
+            },
+            errors: [{
+                index: 22,
+                lineNumber: 1,
+                column: 23,
+                message: 'Error: Line 1: Variable name may not be eval or arguments in strict mode'
+            }]
+        },
+
+        '"use strict"; var arguments;': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'arguments',
+                        range: [18, 27],
+                        loc: {
+                            start: { line: 1, column: 18 },
+                            end: { line: 1, column: 27 }
+                        }
+                    },
+                    init: null,
+                    range: [18, 27],
+                    loc: {
+                        start: { line: 1, column: 18 },
+                        end: { line: 1, column: 27 }
+                    }
+                }],
+                kind: 'var',
+                range: [14, 28],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 28 }
+                }
+            }],
+            range: [0, 28],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 28 }
+            },
+            errors: [{
+                index: 27,
+                lineNumber: 1,
+                column: 28,
+                message: 'Error: Line 1: Variable name may not be eval or arguments in strict mode'
+            }]
+        },
+
+        '"use strict"; eval = 0;': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'AssignmentExpression',
+                    operator: '=',
+                    left: {
+                        type: 'Identifier',
+                        name: 'eval',
+                        range: [14, 18],
+                        loc: {
+                            start: { line: 1, column: 14 },
+                            end: { line: 1, column: 18 }
+                        }
+                    },
+                    right: {
+                        type: 'Literal',
+                        value: 0,
+                        raw: '0',
+                        range: [21, 22],
+                        loc: {
+                            start: { line: 1, column: 21 },
+                            end: { line: 1, column: 22 }
+                        }
+                    },
+                    range: [14, 22],
+                    loc: {
+                        start: { line: 1, column: 14 },
+                        end: { line: 1, column: 22 }
+                    }
+                },
+                range: [14, 23],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 23 }
+                }
+            }],
+            range: [0, 23],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 23 }
+            },
+            errors: [{
+                index: 14,
+                lineNumber: 1,
+                column: 15,
+                message: 'Error: Line 1: Assignment to eval or arguments is not allowed in strict mode'
+            }]
+        },
+
+        '"use strict"; eval++;': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'UpdateExpression',
+                    operator: '++',
+                    argument: {
+                        type: 'Identifier',
+                        name: 'eval',
+                        range: [14, 18],
+                        loc: {
+                            start: { line: 1, column: 14 },
+                            end: { line: 1, column: 18 }
+                        }
+                    },
+                    prefix: false,
+                    range: [14, 20],
+                    loc: {
+                        start: { line: 1, column: 14 },
+                        end: { line: 1, column: 20 }
+                    }
+                },
+                range: [14, 21],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 21 }
+                }
+            }],
+            range: [0, 21],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 21 }
+            },
+            errors: [{
+                index: 18,
+                lineNumber: 1,
+                column: 19,
+                message: 'Error: Line 1: Postfix increment/decrement may not have eval or arguments operand in strict mode'
+            }]
+        },
+
+        '"use strict"; --eval;': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'UpdateExpression',
+                    operator: '--',
+                    argument: {
+                        type: 'Identifier',
+                        name: 'eval',
+                        range: [16, 20],
+                        loc: {
+                            start: { line: 1, column: 16 },
+                            end: { line: 1, column: 20 }
+                        }
+                    },
+                    prefix: true,
+                    range: [14, 20],
+                    loc: {
+                        start: { line: 1, column: 14 },
+                        end: { line: 1, column: 20 }
+                    }
+                },
+                range: [14, 21],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 21 }
+                }
+            }],
+            range: [0, 21],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 21 }
+            },
+            errors: [{
+                index: 20,
+                lineNumber: 1,
+                column: 21,
+                message: 'Error: Line 1: Prefix increment/decrement may not have eval or arguments operand in strict mode'
+            }]
+        },
+
+        '"use strict"; arguments = 0;': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'AssignmentExpression',
+                    operator: '=',
+                    left: {
+                        type: 'Identifier',
+                        name: 'arguments',
+                        range: [14, 23],
+                        loc: {
+                            start: { line: 1, column: 14 },
+                            end: { line: 1, column: 23 }
+                        }
+                    },
+                    right: {
+                        type: 'Literal',
+                        value: 0,
+                        raw: '0',
+                        range: [26, 27],
+                        loc: {
+                            start: { line: 1, column: 26 },
+                            end: { line: 1, column: 27 }
+                        }
+                    },
+                    range: [14, 27],
+                    loc: {
+                        start: { line: 1, column: 14 },
+                        end: { line: 1, column: 27 }
+                    }
+                },
+                range: [14, 28],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 28 }
+                }
+            }],
+            range: [0, 28],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 28 }
+            },
+            errors: [{
+                index: 14,
+                lineNumber: 1,
+                column: 15,
+                message: 'Error: Line 1: Assignment to eval or arguments is not allowed in strict mode'
+            }]
+        },
+
+        '"use strict"; arguments--;': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'UpdateExpression',
+                    operator: '--',
+                    argument: {
+                        type: 'Identifier',
+                        name: 'arguments',
+                        range: [14, 23],
+                        loc: {
+                            start: { line: 1, column: 14 },
+                            end: { line: 1, column: 23 }
+                        }
+                    },
+                    prefix: false,
+                    range: [14, 25],
+                    loc: {
+                        start: { line: 1, column: 14 },
+                        end: { line: 1, column: 25 }
+                    }
+                },
+                range: [14, 26],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 26 }
+                }
+            }],
+            range: [0, 26],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 26 }
+            },
+            errors: [{
+                index: 23,
+                lineNumber: 1,
+                column: 24,
+                message: 'Error: Line 1: Postfix increment/decrement may not have eval or arguments operand in strict mode'
+            }]
+        },
+
+        '"use strict"; ++arguments;': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'UpdateExpression',
+                    operator: '++',
+                    argument: {
+                        type: 'Identifier',
+                        name: 'arguments',
+                        range: [16, 25],
+                        loc: {
+                            start: { line: 1, column: 16 },
+                            end: { line: 1, column: 25 }
+                        }
+                    },
+                    prefix: true,
+                    range: [14, 25],
+                    loc: {
+                        start: { line: 1, column: 14 },
+                        end: { line: 1, column: 25 }
+                    }
+                },
+                range: [14, 26],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 26 }
+                }
+            }],
+            range: [0, 26],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 26 }
+            },
+            errors: [{
+                index: 25,
+                lineNumber: 1,
+                column: 26,
+                message: 'Error: Line 1: Prefix increment/decrement may not have eval or arguments operand in strict mode'
+            }]
+        },
+
+
+        '"use strict";x={y:1,y:1}': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'AssignmentExpression',
+                    operator: '=',
+                    left: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [13, 14],
+                        loc: {
+                            start: { line: 1, column: 13 },
+                            end: { line: 1, column: 14 }
+                        }
+                    },
+                    right: {
+                        type: 'ObjectExpression',
+                        properties: [{
+                            type: 'Property',
+                            key: {
+                                type: 'Identifier',
+                                name: 'y',
+                                range: [16, 17],
+                                loc: {
+                                    start: { line: 1, column: 16 },
+                                    end: { line: 1, column: 17 }
+                                }
+                            },
+                            value: {
+                                type: 'Literal',
+                                value: 1,
+                                raw: '1',
+                                range: [18, 19],
+                                loc: {
+                                    start: { line: 1, column: 18 },
+                                    end: { line: 1, column: 19 }
+                                }
+                            },
+                            kind: 'init',
+                            method: false,
+                            shorthand: false,
+                            computed: false,
+                            range: [16, 19],
+                            loc: {
+                                start: { line: 1, column: 16 },
+                                end: { line: 1, column: 19 }
+                            }
+                        }, {
+                            type: 'Property',
+                            key: {
+                                type: 'Identifier',
+                                name: 'y',
+                                range: [20, 21],
+                                loc: {
+                                    start: { line: 1, column: 20 },
+                                    end: { line: 1, column: 21 }
+                                }
+                            },
+                            value: {
+                                type: 'Literal',
+                                value: 1,
+                                raw: '1',
+                                range: [22, 23],
+                                loc: {
+                                    start: { line: 1, column: 22 },
+                                    end: { line: 1, column: 23 }
+                                }
+                            },
+                            kind: 'init',
+                            method: false,
+                            shorthand: false,
+                            computed: false,
+                            range: [20, 23],
+                            loc: {
+                                start: { line: 1, column: 20 },
+                                end: { line: 1, column: 23 }
+                            }
+                        }],
+                        range: [15, 24],
+                        loc: {
+                            start: { line: 1, column: 15 },
+                            end: { line: 1, column: 24 }
+                        }
+                    },
+                    range: [13, 24],
+                    loc: {
+                        start: { line: 1, column: 13 },
+                        end: { line: 1, column: 24 }
+                    }
+                },
+                range: [13, 24],
+                loc: {
+                    start: { line: 1, column: 13 },
+                    end: { line: 1, column: 24 }
+                }
+            }],
+            range: [0, 24],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 24 }
+            },
+            errors: [{
+                index: 23,
+                lineNumber: 1,
+                column: 24,
+                message: 'Error: Line 1: Duplicate data property in object literal not allowed in strict mode'
+            }]
+        },
+
+        '"use strict"; function eval() {};': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'FunctionDeclaration',
+                id: {
+                    type: 'Identifier',
+                    name: 'eval',
+                    range: [23, 27],
+                    loc: {
+                        start: { line: 1, column: 23 },
+                        end: { line: 1, column: 27 }
+                    }
+                },
+                params: [],
+                defaults: [],
+                body: {
+                    type: 'BlockStatement',
+                    body: [],
+                    range: [30, 32],
+                    loc: {
+                        start: { line: 1, column: 30 },
+                        end: { line: 1, column: 32 }
+                    }
+                },
+                rest: null,
+                generator: false,
+                expression: false,
+                range: [14, 32],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 32 }
+                }
+            }, {
+                type: 'EmptyStatement',
+                range: [32, 33],
+                loc: {
+                    start: { line: 1, column: 32 },
+                    end: { line: 1, column: 33 }
+                }
+            }],
+            range: [0, 33],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 33 }
+            },
+            errors: [{
+                index: 23,
+                lineNumber: 1,
+                column: 24,
+                message: 'Error: Line 1: Function name may not be eval or arguments in strict mode'
+            }]
+        },
+
+        '"use strict"; function arguments() {};': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'FunctionDeclaration',
+                id: {
+                    type: 'Identifier',
+                    name: 'arguments',
+                    range: [23, 32],
+                    loc: {
+                        start: { line: 1, column: 23 },
+                        end: { line: 1, column: 32 }
+                    }
+                },
+                params: [],
+                defaults: [],
+                body: {
+                    type: 'BlockStatement',
+                    body: [],
+                    range: [35, 37],
+                    loc: {
+                        start: { line: 1, column: 35 },
+                        end: { line: 1, column: 37 }
+                    }
+                },
+                rest: null,
+                generator: false,
+                expression: false,
+                range: [14, 37],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 37 }
+                }
+            }, {
+                type: 'EmptyStatement',
+                range: [37, 38],
+                loc: {
+                    start: { line: 1, column: 37 },
+                    end: { line: 1, column: 38 }
+                }
+            }],
+            range: [0, 38],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 38 }
+            },
+            errors: [{
+                index: 23,
+                lineNumber: 1,
+                column: 24,
+                message: 'Error: Line 1: Function name may not be eval or arguments in strict mode'
+            }]
+        },
+
+        '"use strict"; function interface() {};': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'FunctionDeclaration',
+                id: {
+                    type: 'Identifier',
+                    name: 'interface',
+                    range: [23, 32],
+                    loc: {
+                        start: { line: 1, column: 23 },
+                        end: { line: 1, column: 32 }
+                    }
+                },
+                params: [],
+                defaults: [],
+                body: {
+                    type: 'BlockStatement',
+                    body: [],
+                    range: [35, 37],
+                    loc: {
+                        start: { line: 1, column: 35 },
+                        end: { line: 1, column: 37 }
+                    }
+                },
+                rest: null,
+                generator: false,
+                expression: false,
+                range: [14, 37],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 37 }
+                }
+            }, {
+                type: 'EmptyStatement',
+                range: [37, 38],
+                loc: {
+                    start: { line: 1, column: 37 },
+                    end: { line: 1, column: 38 }
+                }
+            }],
+            range: [0, 38],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 38 }
+            },
+            errors: [{
+                index: 23,
+                lineNumber: 1,
+                column: 24,
+                message: 'Error: Line 1: Use of future reserved word in strict mode'
+            }]
+        },
+
+        '"use strict"; (function eval() {});': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'FunctionExpression',
+                    id: {
+                        type: 'Identifier',
+                        name: 'eval',
+                        range: [24, 28],
+                        loc: {
+                            start: { line: 1, column: 24 },
+                            end: { line: 1, column: 28 }
+                        }
+                    },
+                    params: [],
+                    defaults: [],
+                    body: {
+                        type: 'BlockStatement',
+                        body: [],
+                        range: [31, 33],
+                        loc: {
+                            start: { line: 1, column: 31 },
+                            end: { line: 1, column: 33 }
+                        }
+                    },
+                    rest: null,
+                    generator: false,
+                    expression: false,
+                    range: [15, 33],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 33 }
+                    }
+                },
+                range: [14, 35],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 35 }
+                }
+            }],
+            range: [0, 35],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 35 }
+            },
+            errors: [{
+                index: 24,
+                lineNumber: 1,
+                column: 25,
+                message: 'Error: Line 1: Function name may not be eval or arguments in strict mode'
+            }]
+        },
+
+        '"use strict"; (function arguments() {});': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'FunctionExpression',
+                    id: {
+                        type: 'Identifier',
+                        name: 'arguments',
+                        range: [24, 33],
+                        loc: {
+                            start: { line: 1, column: 24 },
+                            end: { line: 1, column: 33 }
+                        }
+                    },
+                    params: [],
+                    defaults: [],
+                    body: {
+                        type: 'BlockStatement',
+                        body: [],
+                        range: [36, 38],
+                        loc: {
+                            start: { line: 1, column: 36 },
+                            end: { line: 1, column: 38 }
+                        }
+                    },
+                    rest: null,
+                    generator: false,
+                    expression: false,
+                    range: [15, 38],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 38 }
+                    }
+                },
+                range: [14, 40],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 40 }
+                }
+            }],
+            range: [0, 40],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 40 }
+            },
+            errors: [{
+                index: 24,
+                lineNumber: 1,
+                column: 25,
+                message: 'Error: Line 1: Function name may not be eval or arguments in strict mode'
+            }]
+        },
+
+        '"use strict"; (function interface() {});': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'FunctionExpression',
+                    id: {
+                        type: 'Identifier',
+                        name: 'interface',
+                        range: [24, 33],
+                        loc: {
+                            start: { line: 1, column: 24 },
+                            end: { line: 1, column: 33 }
+                        }
+                    },
+                    params: [],
+                    defaults: [],
+                    body: {
+                        type: 'BlockStatement',
+                        body: [],
+                        range: [36, 38],
+                        loc: {
+                            start: { line: 1, column: 36 },
+                            end: { line: 1, column: 38 }
+                        }
+                    },
+                    rest: null,
+                    generator: false,
+                    expression: false,
+                    range: [15, 38],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 38 }
+                    }
+                },
+                range: [14, 40],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 40 }
+                }
+            }],
+            range: [0, 40],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 40 }
+            },
+            errors: [{
+                index: 24,
+                lineNumber: 1,
+                column: 25,
+                message: 'Error: Line 1: Use of future reserved word in strict mode'
+            }]
+        },
+
+        '"use strict"; function f(eval) {};': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'FunctionDeclaration',
+                id: {
+                    type: 'Identifier',
+                    name: 'f',
+                    range: [23, 24],
+                    loc: {
+                        start: { line: 1, column: 23 },
+                        end: { line: 1, column: 24 }
+                    }
+                },
+                params: [{
+                    type: 'Identifier',
+                    name: 'eval',
+                    range: [25, 29],
+                    loc: {
+                        start: { line: 1, column: 25 },
+                        end: { line: 1, column: 29 }
+                    }
+                }],
+                defaults: [],
+                body: {
+                    type: 'BlockStatement',
+                    body: [],
+                    range: [31, 33],
+                    loc: {
+                        start: { line: 1, column: 31 },
+                        end: { line: 1, column: 33 }
+                    }
+                },
+                rest: null,
+                generator: false,
+                expression: false,
+                range: [14, 33],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 33 }
+                }
+            }, {
+                type: 'EmptyStatement',
+                range: [33, 34],
+                loc: {
+                    start: { line: 1, column: 33 },
+                    end: { line: 1, column: 34 }
+                }
+            }],
+            range: [0, 34],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 34 }
+            },
+            errors: [{
+                index: 25,
+                lineNumber: 1,
+                column: 26,
+                message: 'Error: Line 1: Parameter name eval or arguments is not allowed in strict mode'
+            }]
+        },
+
+        '"use strict"; function f(arguments) {};': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'FunctionDeclaration',
+                id: {
+                    type: 'Identifier',
+                    name: 'f',
+                    range: [23, 24],
+                    loc: {
+                        start: { line: 1, column: 23 },
+                        end: { line: 1, column: 24 }
+                    }
+                },
+                params: [{
+                    type: 'Identifier',
+                    name: 'arguments',
+                    range: [25, 34],
+                    loc: {
+                        start: { line: 1, column: 25 },
+                        end: { line: 1, column: 34 }
+                    }
+                }],
+                defaults: [],
+                body: {
+                    type: 'BlockStatement',
+                    body: [],
+                    range: [36, 38],
+                    loc: {
+                        start: { line: 1, column: 36 },
+                        end: { line: 1, column: 38 }
+                    }
+                },
+                rest: null,
+                generator: false,
+                expression: false,
+                range: [14, 38],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 38 }
+                }
+            }, {
+                type: 'EmptyStatement',
+                range: [38, 39],
+                loc: {
+                    start: { line: 1, column: 38 },
+                    end: { line: 1, column: 39 }
+                }
+            }],
+            range: [0, 39],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 39 }
+            },
+            errors: [{
+                index: 25,
+                lineNumber: 1,
+                column: 26,
+                message: 'Error: Line 1: Parameter name eval or arguments is not allowed in strict mode'
+            }]
+        },
+
+        '"use strict"; function f(foo,  foo) {};': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'FunctionDeclaration',
+                id: {
+                    type: 'Identifier',
+                    name: 'f',
+                    range: [23, 24],
+                    loc: {
+                        start: { line: 1, column: 23 },
+                        end: { line: 1, column: 24 }
+                    }
+                },
+                params: [{
+                    type: 'Identifier',
+                    name: 'foo',
+                    range: [25, 28],
+                    loc: {
+                        start: { line: 1, column: 25 },
+                        end: { line: 1, column: 28 }
+                    }
+                }, {
+                    type: 'Identifier',
+                    name: 'foo',
+                    range: [31, 34],
+                    loc: {
+                        start: { line: 1, column: 31 },
+                        end: { line: 1, column: 34 }
+                    }
+                }],
+                defaults: [],
+                body: {
+                    type: 'BlockStatement',
+                    body: [],
+                    range: [36, 38],
+                    loc: {
+                        start: { line: 1, column: 36 },
+                        end: { line: 1, column: 38 }
+                    }
+                },
+                rest: null,
+                generator: false,
+                expression: false,
+                range: [14, 38],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 38 }
+                }
+            }, {
+                type: 'EmptyStatement',
+                range: [38, 39],
+                loc: {
+                    start: { line: 1, column: 38 },
+                    end: { line: 1, column: 39 }
+                }
+            }],
+            range: [0, 39],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 39 }
+            },
+            errors: [{
+                index: 31,
+                lineNumber: 1,
+                column: 32,
+                message: 'Error: Line 1: Strict mode function may not have duplicate parameter names'
+            }]
+        },
+
+        '"use strict"; (function f(eval) {});': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'FunctionExpression',
+                    id: {
+                        type: 'Identifier',
+                        name: 'f',
+                        range: [24, 25],
+                        loc: {
+                            start: { line: 1, column: 24 },
+                            end: { line: 1, column: 25 }
+                        }
+                    },
+                    params: [{
+                        type: 'Identifier',
+                        name: 'eval',
+                        range: [26, 30],
+                        loc: {
+                            start: { line: 1, column: 26 },
+                            end: { line: 1, column: 30 }
+                        }
+                    }],
+                    defaults: [],
+                    body: {
+                        type: 'BlockStatement',
+                        body: [],
+                        range: [32, 34],
+                        loc: {
+                            start: { line: 1, column: 32 },
+                            end: { line: 1, column: 34 }
+                        }
+                    },
+                    rest: null,
+                    generator: false,
+                    expression: false,
+                    range: [15, 34],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 34 }
+                    }
+                },
+                range: [14, 36],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 36 }
+                }
+            }],
+            range: [0, 36],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 36 }
+            },
+            errors: [{
+                index: 26,
+                lineNumber: 1,
+                column: 27,
+                message: 'Error: Line 1: Parameter name eval or arguments is not allowed in strict mode'
+            }]
+        },
+
+
+        '"use strict"; (function f(arguments) {});': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'FunctionExpression',
+                    id: {
+                        type: 'Identifier',
+                        name: 'f',
+                        range: [24, 25],
+                        loc: {
+                            start: { line: 1, column: 24 },
+                            end: { line: 1, column: 25 }
+                        }
+                    },
+                    params: [{
+                        type: 'Identifier',
+                        name: 'arguments',
+                        range: [26, 35],
+                        loc: {
+                            start: { line: 1, column: 26 },
+                            end: { line: 1, column: 35 }
+                        }
+                    }],
+                    defaults: [],
+                    body: {
+                        type: 'BlockStatement',
+                        body: [],
+                        range: [37, 39],
+                        loc: {
+                            start: { line: 1, column: 37 },
+                            end: { line: 1, column: 39 }
+                        }
+                    },
+                    rest: null,
+                    generator: false,
+                    expression: false,
+                    range: [15, 39],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 39 }
+                    }
+                },
+                range: [14, 41],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 41 }
+                }
+            }],
+            range: [0, 41],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 41 }
+            },
+            errors: [{
+                index: 26,
+                lineNumber: 1,
+                column: 27,
+                message: 'Error: Line 1: Parameter name eval or arguments is not allowed in strict mode'
+            }]
+        },
+
+        '"use strict"; (function f(foo,  foo) {});': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'FunctionExpression',
+                    id: {
+                        type: 'Identifier',
+                        name: 'f',
+                        range: [24, 25],
+                        loc: {
+                            start: { line: 1, column: 24 },
+                            end: { line: 1, column: 25 }
+                        }
+                    },
+                    params: [{
+                        type: 'Identifier',
+                        name: 'foo',
+                        range: [26, 29],
+                        loc: {
+                            start: { line: 1, column: 26 },
+                            end: { line: 1, column: 29 }
+                        }
+                    }, {
+                        type: 'Identifier',
+                        name: 'foo',
+                        range: [32, 35],
+                        loc: {
+                            start: { line: 1, column: 32 },
+                            end: { line: 1, column: 35 }
+                        }
+                    }],
+                    defaults: [],
+                    body: {
+                        type: 'BlockStatement',
+                        body: [],
+                        range: [37, 39],
+                        loc: {
+                            start: { line: 1, column: 37 },
+                            end: { line: 1, column: 39 }
+                        }
+                    },
+                    rest: null,
+                    generator: false,
+                    expression: false,
+                    range: [15, 39],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 39 }
+                    }
+                },
+                range: [14, 41],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 41 }
+                }
+            }],
+            range: [0, 41],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 41 }
+            },
+            errors: [{
+                index: 32,
+                lineNumber: 1,
+                column: 33,
+                message: 'Error: Line 1: Strict mode function may not have duplicate parameter names'
+            }]
+        },
+
+        '"use strict"; x = { set f(eval) {} }' : {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'AssignmentExpression',
+                    operator: '=',
+                    left: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [14, 15],
+                        loc: {
+                            start: { line: 1, column: 14 },
+                            end: { line: 1, column: 15 }
+                        }
+                    },
+                    right: {
+                        type: 'ObjectExpression',
+                        properties: [{
+                            type: 'Property',
+                            key: {
+                                type: 'Identifier',
+                                name: 'f',
+                                range: [24, 25],
+                                loc: {
+                                    start: { line: 1, column: 24 },
+                                    end: { line: 1, column: 25 }
+                                }
+                            },
+                            value : {
+                                type: 'FunctionExpression',
+                                id: null,
+                                params: [{
+                                    type: 'Identifier',
+                                    name: 'eval',
+                                    range: [26, 30],
+                                    loc: {
+                                        start: { line: 1, column: 26 },
+                                        end: { line: 1, column: 30 }
+                                    }
+                                }],
+                                defaults: [],
+                                body: {
+                                    type: 'BlockStatement',
+                                    body: [],
+                                    range: [32, 34],
+                                    loc: {
+                                        start: { line: 1, column: 32 },
+                                        end: { line: 1, column: 34 }
+                                    }
+                                },
+                                rest: null,
+                                generator: false,
+                                expression: false,
+                                range: [32, 34],
+                                loc: {
+                                    start: { line: 1, column: 32 },
+                                    end: { line: 1, column: 34 }
+                                }
+                            },
+                            kind: 'set',
+                            method: false,
+                            shorthand: false,
+                            computed: false,
+                            range: [20, 34],
+                            loc: {
+                                start: { line: 1, column: 20 },
+                                end: { line: 1, column: 34 }
+                            }
+                        }],
+                        range: [18, 36],
+                        loc: {
+                            start: { line: 1, column: 18 },
+                            end: { line: 1, column: 36 }
+                        }
+                    },
+                    range: [14, 36],
+                    loc: {
+                        start: { line: 1, column: 14 },
+                        end: { line: 1, column: 36 }
+                    }
+                },
+                range: [14, 36],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 36 }
+                }
+            }],
+            range: [0, 36],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 36 }
+            },
+            errors: [{
+                index: 26,
+                lineNumber: 1,
+                column: 27,
+                message: 'Error: Line 1: Parameter name eval or arguments is not allowed in strict mode'
+            }]
+        },
+
+        'function hello() { "octal directive\\1"; "use strict"; }': {
+            type: 'Program',
+            body: [{
+                type: 'FunctionDeclaration',
+                id: {
+                    type: 'Identifier',
+                    name: 'hello',
+                    range: [9, 14],
+                    loc: {
+                        start: { line: 1, column: 9 },
+                        end: { line: 1, column: 14 }
+                    }
+                },
+                params: [],
+                defaults: [],
+                body: {
+                    type: 'BlockStatement',
+                    body: [{
+                        type: 'ExpressionStatement',
+                        expression: {
+                            type: 'Literal',
+                            value: 'octal directive\u0001',
+                            raw: '"octal directive\\1"',
+                            range: [19, 38],
+                            loc: {
+                                start: { line: 1, column: 19 },
+                                end: { line: 1, column: 38 }
+                            }
+                        },
+                        range: [19, 39],
+                        loc: {
+                            start: { line: 1, column: 19 },
+                            end: { line: 1, column: 39 }
+                        }
+                    }, {
+                        type: 'ExpressionStatement',
+                        expression: {
+                            type: 'Literal',
+                            value: 'use strict',
+                            raw: '"use strict"',
+                            range: [40, 52],
+                            loc: {
+                                start: { line: 1, column: 40 },
+                                end: { line: 1, column: 52 }
+                            }
+                        },
+                        range: [40, 53],
+                        loc: {
+                            start: { line: 1, column: 40 },
+                            end: { line: 1, column: 53 }
+                        }
+                    }],
+                    range: [17, 55],
+                    loc: {
+                        start: { line: 1, column: 17 },
+                        end: { line: 1, column: 55 }
+                    }
+                },
+                rest: null,
+                generator: false,
+                expression: false,
+                range: [0, 55],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 55 }
+                }
+            }],
+            range: [0, 55],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 55 }
+            },
+            errors: [{
+                index: 19,
+                lineNumber: 1,
+                column: 20,
+                message: 'Error: Line 1: Octal literals are not allowed in strict mode.'
+            }]
+        },
+
+        '"\\1"; \'use strict\';': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: '\u0001',
+                    raw: '"\\1"',
+                    range: [0, 4],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 4 }
+                    }
+                },
+                range: [0, 5],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 5 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '\'use strict\'',
+                    range: [6, 18],
+                    loc: {
+                        start: { line: 1, column: 6 },
+                        end: { line: 1, column: 18 }
+                    }
+                },
+                range: [6, 19],
+                loc: {
+                    start: { line: 1, column: 6 },
+                    end: { line: 1, column: 19 }
+                }
+            }],
+            range: [0, 19],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 19 }
+            },
+            errors: [{
+                index: 0,
+                lineNumber: 1,
+                column: 1,
+                message: 'Error: Line 1: Octal literals are not allowed in strict mode.'
+            }]
+        },
+
+        '"use strict"; var x = { 014: 3}': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [18, 19],
+                        loc: {
+                            start: { line: 1, column: 18 },
+                            end: { line: 1, column: 19 }
+                        }
+                    },
+                    init: {
+                        type: 'ObjectExpression',
+                        properties: [{
+                            type: 'Property',
+                            key: {
+                                type: 'Literal',
+                                value: 12,
+                                raw: '014',
+                                range: [24, 27],
+                                loc: {
+                                    start: { line: 1, column: 24 },
+                                    end: { line: 1, column: 27 }
+                                }
+                            },
+                            value: {
+                                type: 'Literal',
+                                value: 3,
+                                raw: '3',
+                                range: [29, 30],
+                                loc: {
+                                    start: { line: 1, column: 29 },
+                                    end: { line: 1, column: 30 }
+                                }
+                            },
+                            kind: 'init',
+                            method: false,
+                            shorthand: false,
+                            computed: false,
+                            range: [24, 30],
+                            loc: {
+                                start: { line: 1, column: 24 },
+                                end: { line: 1, column: 30 }
+                            }
+                        }],
+                        range: [22, 31],
+                        loc: {
+                            start: { line: 1, column: 22 },
+                            end: { line: 1, column: 31 }
+                        }
+                    },
+                    range: [18, 31],
+                    loc: {
+                        start: { line: 1, column: 18 },
+                        end: { line: 1, column: 31 }
+                    }
+                }],
+                kind: 'var',
+                range: [14, 31],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 31 }
+                }
+            }],
+            range: [0, 31],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 31 }
+            },
+            errors: [{
+                index: 24,
+                lineNumber: 1,
+                column: 25,
+                message: 'Error: Line 1: Octal literals are not allowed in strict mode.'
+            }]
+        },
+
+        '"use strict"; var x = { get i() {}, get i() {} }': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [18, 19],
+                        loc: {
+                            start: { line: 1, column: 18 },
+                            end: { line: 1, column: 19 }
+                        }
+                    },
+                    init: {
+                        type: 'ObjectExpression',
+                        properties: [{
+                            type: 'Property',
+                            key: {
+                                type: 'Identifier',
+                                name: 'i',
+                                range: [28, 29],
+                                loc: {
+                                    start: { line: 1, column: 28 },
+                                    end: { line: 1, column: 29 }
+                                }
+                            },
+                            value: {
+                                type: 'FunctionExpression',
+                                id: null,
+                                params: [],
+                                defaults: [],
+                                body: {
+                                    type: 'BlockStatement',
+                                    body: [],
+                                    range: [32, 34],
+                                    loc: {
+                                        start: { line: 1, column: 32 },
+                                        end: { line: 1, column: 34 }
+                                    }
+                                },
+                                rest: null,
+                                generator: false,
+                                expression: false,
+                                range: [32, 34],
+                                loc: {
+                                    start: { line: 1, column: 32 },
+                                    end: { line: 1, column: 34 }
+                                }
+                            },
+                            kind: 'get',
+                            method: false,
+                            shorthand: false,
+                            computed: false,
+                            range: [24, 34],
+                            loc: {
+                                start: { line: 1, column: 24 },
+                                end: { line: 1, column: 34 }
+                            }
+                        }, {
+                            type: 'Property',
+                            key: {
+                                type: 'Identifier',
+                                name: 'i',
+                                range: [40, 41],
+                                loc: {
+                                    start: { line: 1, column: 40 },
+                                    end: { line: 1, column: 41 }
+                                }
+                            },
+                            value: {
+                                type: 'FunctionExpression',
+                                id: null,
+                                params: [],
+                                defaults: [],
+                                body: {
+                                    type: 'BlockStatement',
+                                    body: [],
+                                    range: [44, 46],
+                                    loc: {
+                                        start: { line: 1, column: 44 },
+                                        end: { line: 1, column: 46 }
+                                    }
+                                },
+                                rest: null,
+                                generator: false,
+                                expression: false,
+                                range: [44, 46],
+                                loc: {
+                                    start: { line: 1, column: 44 },
+                                    end: { line: 1, column: 46 }
+                                }
+                            },
+                            kind: 'get',
+                            method: false,
+                            shorthand: false,
+                            computed: false,
+                            range: [36, 46],
+                            loc: {
+                                start: { line: 1, column: 36 },
+                                end: { line: 1, column: 46 }
+                            }
+                        }],
+                        range: [22, 48],
+                        loc: {
+                            start: { line: 1, column: 22 },
+                            end: { line: 1, column: 48 }
+                        }
+                    },
+                    range: [18, 48],
+                    loc: {
+                        start: { line: 1, column: 18 },
+                        end: { line: 1, column: 48 }
+                    }
+                }],
+                kind: 'var',
+                range: [14, 48],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 48 }
+                }
+            }],
+            range: [0, 48],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 48 }
+            },
+            errors: [{
+                index: 46,
+                lineNumber: 1,
+                column: 47,
+                message: 'Error: Line 1: Object literal may not have multiple get/set accessors with the same name'
+            }]
+        },
+
+        '"use strict"; var x = { i: 42, get i() {} }': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [18, 19],
+                        loc: {
+                            start: { line: 1, column: 18 },
+                            end: { line: 1, column: 19 }
+                        }
+                    },
+                    init: {
+                        type: 'ObjectExpression',
+                        properties: [{
+                            type: 'Property',
+                            key: {
+                                type: 'Identifier',
+                                name: 'i',
+                                range: [24, 25],
+                                loc: {
+                                    start: { line: 1, column: 24 },
+                                    end: { line: 1, column: 25 }
+                                }
+                            },
+                            value: {
+                                type: 'Literal',
+                                value: 42,
+                                raw: '42',
+                                range: [27, 29],
+                                loc: {
+                                    start: { line: 1, column: 27 },
+                                    end: { line: 1, column: 29 }
+                                }
+                            },
+                            kind: 'init',
+                            method: false,
+                            shorthand: false,
+                            computed: false,
+                            range: [24, 29],
+                            loc: {
+                                start: { line: 1, column: 24 },
+                                end: { line: 1, column: 29 }
+                            }
+                        }, {
+                            type: 'Property',
+                            key: {
+                                type: 'Identifier',
+                                name: 'i',
+                                range: [35, 36],
+                                loc: {
+                                    start: { line: 1, column: 35 },
+                                    end: { line: 1, column: 36 }
+                                }
+                            },
+                            value: {
+                                type: 'FunctionExpression',
+                                id: null,
+                                params: [],
+                                defaults: [],
+                                body: {
+                                    type: 'BlockStatement',
+                                    body: [],
+                                    range: [39, 41],
+                                    loc: {
+                                        start: { line: 1, column: 39 },
+                                        end: { line: 1, column: 41 }
+                                    }
+                                },
+                                rest: null,
+                                generator: false,
+                                expression: false,
+                                range: [39, 41],
+                                loc: {
+                                    start: { line: 1, column: 39 },
+                                    end: { line: 1, column: 41 }
+                                }
+                            },
+                            kind: 'get',
+                            method: false,
+                            shorthand: false,
+                            computed: false,
+                            range: [31, 41],
+                            loc: {
+                                start: { line: 1, column: 31 },
+                                end: { line: 1, column: 41 }
+                            }
+                        }],
+                        range: [22, 43],
+                        loc: {
+                            start: { line: 1, column: 22 },
+                            end: { line: 1, column: 43 }
+                        }
+                    },
+                    range: [18, 43],
+                    loc: {
+                        start: { line: 1, column: 18 },
+                        end: { line: 1, column: 43 }
+                    }
+                }],
+                kind: 'var',
+                range: [14, 43],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 43 }
+                }
+            }],
+            range: [0, 43],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 43 }
+            },
+            errors: [{
+                index: 41,
+                lineNumber: 1,
+                column: 42,
+                message: 'Error: Line 1: Object literal may not have data and accessor property with the same name'
+            }]
+        },
+
+        '"use strict"; var x = { set i(x) {}, i: 42 }': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [18, 19],
+                        loc: {
+                            start: { line: 1, column: 18 },
+                            end: { line: 1, column: 19 }
+                        }
+                    },
+                    init: {
+                        type: 'ObjectExpression',
+                        properties: [{
+                            type: 'Property',
+                            key: {
+                                type: 'Identifier',
+                                name: 'i',
+                                range: [28, 29],
+                                loc: {
+                                    start: { line: 1, column: 28 },
+                                    end: { line: 1, column: 29 }
+                                }
+                            },
+                            value: {
+                                type: 'FunctionExpression',
+                                id: null,
+                                params: [{
+                                    type: 'Identifier',
+                                    name: 'x',
+                                    range: [30, 31],
+                                    loc: {
+                                        start: { line: 1, column: 30 },
+                                        end: { line: 1, column: 31 }
+                                    }
+                                }],
+                                defaults: [],
+                                body: {
+                                    type: 'BlockStatement',
+                                    body: [],
+                                    range: [33, 35],
+                                    loc: {
+                                        start: { line: 1, column: 33 },
+                                        end: { line: 1, column: 35 }
+                                    }
+                                },
+                                rest: null,
+                                generator: false,
+                                expression: false,
+                                range: [33, 35],
+                                loc: {
+                                    start: { line: 1, column: 33 },
+                                    end: { line: 1, column: 35 }
+                                }
+                            },
+                            kind: 'set',
+                            method: false,
+                            shorthand: false,
+                            computed: false,
+                            range: [24, 35],
+                            loc: {
+                                start: { line: 1, column: 24 },
+                                end: { line: 1, column: 35 }
+                            }
+                        }, {
+                            type: 'Property',
+                            key: {
+                                type: 'Identifier',
+                                name: 'i',
+                                range: [37, 38],
+                                loc: {
+                                    start: { line: 1, column: 37 },
+                                    end: { line: 1, column: 38 }
+                                }
+                            },
+                            value: {
+                                type: 'Literal',
+                                value: 42,
+                                raw: '42',
+                                range: [40, 42],
+                                loc: {
+                                    start: { line: 1, column: 40 },
+                                    end: { line: 1, column: 42 }
+                                }
+                            },
+                            kind: 'init',
+                            method: false,
+                            shorthand: false,
+                            computed: false,
+                            range: [37, 42],
+                            loc: {
+                                start: { line: 1, column: 37 },
+                                end: { line: 1, column: 42 }
+                            }
+                        }],
+                        range: [22, 44],
+                        loc: {
+                            start: { line: 1, column: 22 },
+                            end: { line: 1, column: 44 }
+                        }
+                    },
+                    range: [18, 44],
+                    loc: {
+                        start: { line: 1, column: 18 },
+                        end: { line: 1, column: 44 }
+                    }
+                }],
+                kind: 'var',
+                range: [14, 44],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 44 }
+                }
+            }],
+            range: [0, 44],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 44 }
+            },
+            errors: [{
+                index: 42,
+                lineNumber: 1,
+                column: 43,
+                message: 'Error: Line 1: Object literal may not have data and accessor property with the same name'
+            }]
+
+        },
+
+        'var x = /[P QR]/\\g': {
+            type: "Program",
+            body: [{
+                type: "VariableDeclaration",
+                declarations: [{
+                    type: "VariableDeclarator",
+                    id: {
+                        type: "Identifier",
+                        name: "x",
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    init: {
+                        type: "Literal",
+                        value: "/[P QR]/g",
+                        raw: "/[P QR]/\\g",
+                        regex: {
+                            pattern: '[P QR]',
+                            flags: 'g'
+                        },
+                        range: [8, 18],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 18 }
+                        }
+                    },
+                    range: [4, 18],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 18 }
+                    }
+                }],
+                kind: "var",
+                range: [0, 18],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 18 }
+                }
+            }],
+            range: [0, 18],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 18 }
+            },
+            errors: [{
+                index: 17,
+                lineNumber: 1,
+                column: 18,
+                message: "Error: Line 1: Unexpected token ILLEGAL"
+            }]
+        },
+
+        'var x = /[P QR]/\\\\u0067': {
+            type: "Program",
+            body: [{
+                type: "VariableDeclaration",
+                declarations: [{
+                    type: "VariableDeclarator",
+                    id: {
+                        type: "Identifier",
+                        name: "x",
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    init: {
+                        type: "Literal",
+                        value: "/[P QR]/g",
+                        raw: "/[P QR]/\\\\u0067",
+                        regex: {
+                            pattern: '[P QR]',
+                            flags: 'g'
+                        },
+                        range: [8, 23],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 23 }
+                        }
+                    },
+                    range: [4, 23],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 23 }
+                    }
+                }],
+                kind: "var",
+                range: [0, 23],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 23 }
+                }
+            }],
+            range: [0, 23],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 23 }
+            },
+            errors: [{
+                index: 17,
+                lineNumber: 1,
+                column: 18,
+                message: "Error: Line 1: Unexpected token ILLEGAL"
+            }, {
+                index: 23,
+                lineNumber: 1,
+                column: 24,
+                message: "Error: Line 1: Unexpected token ILLEGAL"
+            }]
+        }
+
+
+    }
+};
diff --git a/node_modules/regenerator/node_modules/recast/.editorconfig b/node_modules/regenerator/node_modules/recast/.editorconfig
new file mode 100644
index 0000000..9541a24
--- /dev/null
+++ b/node_modules/regenerator/node_modules/recast/.editorconfig
@@ -0,0 +1,3 @@
+[*.js]
+indent_style = space
+indent_size = 4
\ No newline at end of file
diff --git a/node_modules/regenerator/node_modules/recast/.npmignore b/node_modules/regenerator/node_modules/recast/.npmignore
new file mode 100644
index 0000000..e216ae5
--- /dev/null
+++ b/node_modules/regenerator/node_modules/recast/.npmignore
@@ -0,0 +1,2 @@
+/node_modules
+/test
diff --git a/node_modules/regenerator/node_modules/recast/.travis.yml b/node_modules/regenerator/node_modules/recast/.travis.yml
new file mode 100644
index 0000000..695586b
--- /dev/null
+++ b/node_modules/regenerator/node_modules/recast/.travis.yml
@@ -0,0 +1,11 @@
+language: node_js
+node_js:
+  - "4.0"
+  - "iojs"
+  - "0.12"
+  - "0.11"
+  - "0.10"
+  - "0.8"
+
+# Allow Travis tests to run in containers.
+sudo: false
diff --git a/node_modules/regenerator/node_modules/recast/LICENSE b/node_modules/regenerator/node_modules/recast/LICENSE
new file mode 100644
index 0000000..527755b
--- /dev/null
+++ b/node_modules/regenerator/node_modules/recast/LICENSE
@@ -0,0 +1,20 @@
+Copyright (c) 2012 Ben Newman <bn@cs.stanford.edu>
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/regenerator/node_modules/recast/README.md b/node_modules/regenerator/node_modules/recast/README.md
new file mode 100644
index 0000000..a98ce06
--- /dev/null
+++ b/node_modules/regenerator/node_modules/recast/README.md
@@ -0,0 +1,142 @@
+# recast, _v_. [![Build Status](https://travis-ci.org/benjamn/recast.png?branch=master)](https://travis-ci.org/benjamn/recast)
+1. to give (a metal object) a different form by melting it down and reshaping it.
+1. to form, fashion, or arrange again.
+1. to remodel or reconstruct (a literary work, document, sentence, etc.).
+1. to supply (a theater or opera work) with a new cast.
+
+Installation
+---
+
+From NPM:
+
+    npm install recast
+    
+From GitHub:
+
+    cd path/to/node_modules
+    git clone git://github.com/benjamn/recast.git
+    cd recast
+    npm install .
+
+Usage
+---
+
+In less poetic terms, Recast exposes two essential interfaces, one for parsing JavaScript code (`require("recast").parse`) and the other for reprinting modified syntax trees (`require("recast").print`).
+
+Here's a simple but non-trivial example of how you might use `.parse` and `.print`:
+```js
+var recast = require("recast");
+
+// Let's turn this function declaration into a variable declaration.
+var code = [
+    "function add(a, b) {",
+    "  return a +",
+    "    // Weird formatting, huh?",
+    "    b;",
+    "}"
+].join("\n");
+
+// Parse the code using an interface similar to require("esprima").parse.
+var ast = recast.parse(code);
+```
+Now do *whatever* you want to `ast`. Really, anything at all!
+
+See [ast-types](https://github.com/benjamn/ast-types) (especially the [def/core.js](https://github.com/benjamn/ast-types/blob/master/def/core.js)) module for a thorough overview of the `ast` api.
+```js
+// Grab a reference to the function declaration we just parsed.
+var add = ast.program.body[0];
+
+// Make sure it's a FunctionDeclaration (optional).
+var n = recast.types.namedTypes;
+n.FunctionDeclaration.assert(add);
+
+// If you choose to use recast.builders to construct new AST nodes, all builder
+// arguments will be dynamically type-checked against the Mozilla Parser API.
+var b = recast.types.builders;
+
+// This kind of manipulation should seem familiar if you've used Esprima or the
+// Mozilla Parser API before.
+ast.program.body[0] = b.variableDeclaration("var", [
+    b.variableDeclarator(add.id, b.functionExpression(
+        null, // Anonymize the function expression.
+        add.params,
+        add.body
+    ))
+]);
+
+// Just for fun, because addition is commutative:
+add.params.push(add.params.shift());
+```
+When you finish manipulating the AST, let `recast.print` work its magic:
+```js
+var output = recast.print(ast).code;
+```
+The `output` string now looks exactly like this, weird formatting and all:
+```js
+var add = function(b, a) {
+  return a +
+    // Weird formatting, huh?
+    b;
+}
+```
+The magic of Recast is that it reprints only those parts of the syntax tree that you modify. In other words, the following identity is guaranteed:
+```js
+recast.print(recast.parse(source)).code === source
+```
+Whenever Recast cannot reprint a modified node using the orginal source code, it falls back to using a generic pretty printer. So the worst that can happen is that your changes trigger some harmless reformatting of your code.
+
+If you really don't care about preserving the original formatting, you can access the pretty printer directly:
+```js
+var output = recast.prettyPrint(ast, { tabWidth: 2 }).code;
+```
+And here's the exact `output`:
+```js
+var add = function(b, a) {
+  return a + b;
+}
+```
+Note that the weird formatting was discarded, yet the behavior and abstract structure of the code remain the same.
+
+Source maps
+---
+
+One of the coolest consequences of tracking and reusing original source code during reprinting is that it's pretty easy to generate a high-resolution mapping between the original code and the generated code—completely automatically!
+
+With every `slice`, `join`, and re-`indent`-ation, the reprinting process maintains exact knowledge of which character sequences are original, and where in the original source they came from.
+
+All you have to think about is how to manipulate the syntax tree, and Recast will give you a [source map](https://github.com/mozilla/source-map) in exchange for specifying the names of your source file(s) and the desired name of the map:
+```js
+var result = recast.print(transform(recast.parse(source, {
+  sourceFileName: "source.js"
+})), {
+  sourceMapName: "map.json"
+});
+    
+console.log(result.code); // Resulting string of code.
+console.log(result.map); // JSON source map.
+
+var SourceMapConsumer = require("source-map").SourceMapConsumer;
+var smc = new SourceMapConsumer(result.map);
+console.log(smc.originalPositionFor({
+  line: 3,
+  column: 15
+})); // { source: 'source.js',
+     //   line: 2,
+     //   column: 10,
+     //   name: null }
+```
+
+Note that you are free to mix and match syntax trees parsed from different source files, and the resulting source map will automatically keep track of the separate file origins for you.
+
+Note also that the source maps generated by Recast are character-by-character maps, so meaningful identifier names are not recorded at this time. This approach leads to higher-resolution debugging in modern browsers, at the expense of somewhat larger map sizes. Striking the perfect balance here is an area for future exploration, but such improvements will not require any breaking changes to the interface demonstrated above.
+
+Motivation
+---
+
+The more code you have, the harder it becomes to make big, sweeping changes quickly and confidently. Even if you trust yourself not to make too many mistakes, and no matter how proficient you are with your text editor, changing tens of thousands of lines of code takes precious, non-refundable time.
+
+Is there a better way? Not always! When a task requires you to alter the semantics of many different pieces of code in subtly different ways, your brain inevitably becomes the bottleneck, and there is little hope of completely automating the process. Your best bet is to plan carefully, buckle down, and get it right the first time. Love it or loathe it, that's the way programming goes sometimes.
+
+What I hope to eliminate are the brain-wasting tasks, the tasks that are bottlenecked by keystrokes, the tasks that can be expressed as operations on the _syntactic structure_ of your code. Specifically, my goal is to make it possible for you to run your code through a parser, manipulate the abstract syntax tree directly, subject only to the constraints of your imagination, and then automatically translate those modifications back into source code, without upsetting the formatting of unmodified code.
+
+And here's the best part: when you're done running a Recast script, if you're not completely satisfied with the results, blow them away with `git reset --hard`, tweak the script, and just run it again. Change your mind as many times as you like. Instead of typing yourself into a nasty case of [RSI](http://en.wikipedia.org/wiki/Repetitive_strain_injury), gaze upon your new wells of free time and ask yourself: what next?
diff --git a/node_modules/regenerator/node_modules/recast/example/add-braces b/node_modules/regenerator/node_modules/recast/example/add-braces
new file mode 100644
index 0000000..0c6901d
--- /dev/null
+++ b/node_modules/regenerator/node_modules/recast/example/add-braces
@@ -0,0 +1,44 @@
+#!/usr/bin/env node
+
+var recast = require("recast");
+var types = recast.types;
+var n = types.namedTypes;
+var b = types.builders;
+
+require("recast").run(function(ast, callback) {
+    recast.visit(ast, {
+        visitIfStatement: function(path) {
+            var stmt = path.node;
+            stmt.consequent = fix(stmt.consequent);
+
+            var alt = stmt.alternate;
+            if (!n.IfStatement.check(alt)) {
+                stmt.alternate = fix(alt);
+            }
+
+            this.traverse(path);
+        },
+
+        visitWhileStatement: visitLoop,
+        visitForStatement: visitLoop,
+        visitForInStatement: visitLoop
+    });
+
+    callback(ast);
+});
+
+function visitLoop(path) {
+    var loop = path.node;
+    loop.body = fix(loop.body);
+    this.traverse(path);
+}
+
+function fix(clause) {
+    if (clause) {
+        if (!n.BlockStatement.check(clause)) {
+            clause = b.blockStatement([clause]);
+        }
+    }
+
+    return clause;
+}
diff --git a/node_modules/regenerator/node_modules/recast/example/generic-identity b/node_modules/regenerator/node_modules/recast/example/generic-identity
new file mode 100644
index 0000000..a8364c3
--- /dev/null
+++ b/node_modules/regenerator/node_modules/recast/example/generic-identity
@@ -0,0 +1,17 @@
+#!/usr/bin/env node
+
+// This script should reprint the contents of the given file without
+// reusing the original source, but with identical AST structure.
+
+var recast = require("recast");
+
+recast.run(function(ast, callback) {
+    recast.visit(ast, {
+        visitNode: function(path) {
+            this.traverse(path);
+            path.node.original = null;
+        }
+    });
+
+    callback(ast);
+});
diff --git a/node_modules/regenerator/node_modules/recast/example/identity b/node_modules/regenerator/node_modules/recast/example/identity
new file mode 100644
index 0000000..62981b8
--- /dev/null
+++ b/node_modules/regenerator/node_modules/recast/example/identity
@@ -0,0 +1,8 @@
+#!/usr/bin/env node
+
+// This script should echo the contents of the given file without
+// modification.
+
+require("recast").run(function(ast, callback) {
+    callback(ast);
+});
diff --git a/node_modules/regenerator/node_modules/recast/example/to-while b/node_modules/regenerator/node_modules/recast/example/to-while
new file mode 100644
index 0000000..9922222
--- /dev/null
+++ b/node_modules/regenerator/node_modules/recast/example/to-while
@@ -0,0 +1,84 @@
+#!/usr/bin/env node
+
+// This script converts for and do-while loops into equivalent while loops.
+// Note that for-in statements are left unmodified, as they do not have a
+// simple analogy to while loops. Also note that labeled continue statements
+// are not correctly handled at this point, and will trigger an assertion
+// failure if encountered.
+
+var assert = require("assert");
+var recast = require("recast");
+var types = recast.types;
+var n = types.namedTypes;
+var b = types.builders;
+
+recast.run(function(ast, callback) {
+    recast.visit(ast, {
+        visitForStatement: function(path) {
+            var fst = path.node;
+
+            path.replace(
+                fst.init,
+                b.whileStatement(
+                    fst.test,
+                    insertBeforeLoopback(fst, fst.update)
+                )
+            );
+
+            this.traverse(path);
+        },
+
+        visitDoWhileStatement: function(path) {
+            var dwst = path.node;
+            return b.whileStatement(
+                b.literal(true),
+                insertBeforeLoopback(
+                    dwst,
+                    b.ifStatement(
+                        dwst.test,
+                        b.breakStatement()
+                    )
+                )
+            );
+        }
+    });
+
+    callback(ast);
+});
+
+function insertBeforeLoopback(loop, toInsert) {
+    var body = loop.body;
+
+    if (!n.Statement.check(toInsert)) {
+        toInsert = b.expressionStatement(toInsert);
+    }
+
+    if (n.BlockStatement.check(body)) {
+        body.body.push(toInsert);
+    } else {
+        body = b.blockStatement([body, toInsert]);
+        loop.body = body;
+    }
+
+    recast.visit(body, {
+        visitContinueStatement: function(path) {
+            var cst = path.node;
+
+            assert.equal(
+                cst.label, null,
+                "Labeled continue statements are not yet supported."
+            );
+
+            path.replace(toInsert, path.node);
+            return false;
+        },
+
+        // Do not descend into nested loops.
+        visitWhileStatement: function() {},
+        visitForStatement: function() {},
+        visitForInStatement: function() {},
+        visitDoWhileStatement: function() {}
+    });
+
+    return body;
+}
diff --git a/node_modules/regenerator/node_modules/recast/lib/comments.js b/node_modules/regenerator/node_modules/recast/lib/comments.js
new file mode 100644
index 0000000..df1d383
--- /dev/null
+++ b/node_modules/regenerator/node_modules/recast/lib/comments.js
@@ -0,0 +1,350 @@
+var assert = require("assert");
+var types = require("./types");
+var n = types.namedTypes;
+var isArray = types.builtInTypes.array;
+var isObject = types.builtInTypes.object;
+var linesModule = require("./lines");
+var fromString = linesModule.fromString;
+var Lines = linesModule.Lines;
+var concat = linesModule.concat;
+var util = require("./util");
+var comparePos = util.comparePos;
+var childNodesCacheKey = require("private").makeUniqueKey();
+
+// TODO Move a non-caching implementation of this function into ast-types,
+// and implement a caching wrapper function here.
+function getSortedChildNodes(node, resultArray) {
+    if (!node) {
+        return;
+    }
+
+    // The .loc checks below are sensitive to some of the problems that
+    // are fixed by this utility function. Specifically, if it decides to
+    // set node.loc to null, indicating that the node's .loc information
+    // is unreliable, then we don't want to add node to the resultArray.
+    util.fixFaultyLocations(node);
+
+    if (resultArray) {
+        if (n.Node.check(node) &&
+            n.SourceLocation.check(node.loc)) {
+            // This reverse insertion sort almost always takes constant
+            // time because we almost always (maybe always?) append the
+            // nodes in order anyway.
+            for (var i = resultArray.length - 1; i >= 0; --i) {
+                if (comparePos(resultArray[i].loc.end,
+                               node.loc.start) <= 0) {
+                    break;
+                }
+            }
+            resultArray.splice(i + 1, 0, node);
+            return;
+        }
+    } else if (node[childNodesCacheKey]) {
+        return node[childNodesCacheKey];
+    }
+
+    var names;
+    if (isArray.check(node)) {
+        names = Object.keys(node);
+    } else if (isObject.check(node)) {
+        names = types.getFieldNames(node);
+    } else {
+        return;
+    }
+
+    if (!resultArray) {
+        Object.defineProperty(node, childNodesCacheKey, {
+            value: resultArray = [],
+            enumerable: false
+        });
+    }
+
+    for (var i = 0, nameCount = names.length; i < nameCount; ++i) {
+        getSortedChildNodes(node[names[i]], resultArray);
+    }
+
+    return resultArray;
+}
+
+// As efficiently as possible, decorate the comment object with
+// .precedingNode, .enclosingNode, and/or .followingNode properties, at
+// least one of which is guaranteed to be defined.
+function decorateComment(node, comment) {
+    var childNodes = getSortedChildNodes(node);
+
+    // Time to dust off the old binary search robes and wizard hat.
+    var left = 0, right = childNodes.length;
+    while (left < right) {
+        var middle = (left + right) >> 1;
+        var child = childNodes[middle];
+
+        if (comparePos(child.loc.start, comment.loc.start) <= 0 &&
+            comparePos(comment.loc.end, child.loc.end) <= 0) {
+            // The comment is completely contained by this child node.
+            decorateComment(comment.enclosingNode = child, comment);
+            return; // Abandon the binary search at this level.
+        }
+
+        if (comparePos(child.loc.end, comment.loc.start) <= 0) {
+            // This child node falls completely before the comment.
+            // Because we will never consider this node or any nodes
+            // before it again, this node must be the closest preceding
+            // node we have encountered so far.
+            var precedingNode = child;
+            left = middle + 1;
+            continue;
+        }
+
+        if (comparePos(comment.loc.end, child.loc.start) <= 0) {
+            // This child node falls completely after the comment.
+            // Because we will never consider this node or any nodes after
+            // it again, this node must be the closest following node we
+            // have encountered so far.
+            var followingNode = child;
+            right = middle;
+            continue;
+        }
+
+        throw new Error("Comment location overlaps with node location");
+    }
+
+    if (precedingNode) {
+        comment.precedingNode = precedingNode;
+    }
+
+    if (followingNode) {
+        comment.followingNode = followingNode;
+    }
+}
+
+exports.attach = function(comments, ast, lines) {
+    if (!isArray.check(comments)) {
+        return;
+    }
+
+    var tiesToBreak = [];
+
+    comments.forEach(function(comment) {
+        comment.loc.lines = lines;
+        decorateComment(ast, comment);
+
+        var pn = comment.precedingNode;
+        var en = comment.enclosingNode;
+        var fn = comment.followingNode;
+
+        if (pn && fn) {
+            var tieCount = tiesToBreak.length;
+            if (tieCount > 0) {
+                var lastTie = tiesToBreak[tieCount - 1];
+
+                assert.strictEqual(
+                    lastTie.precedingNode === comment.precedingNode,
+                    lastTie.followingNode === comment.followingNode
+                );
+
+                if (lastTie.followingNode !== comment.followingNode) {
+                    breakTies(tiesToBreak, lines);
+                }
+            }
+
+            tiesToBreak.push(comment);
+
+        } else if (pn) {
+            // No contest: we have a trailing comment.
+            breakTies(tiesToBreak, lines);
+            addTrailingComment(pn, comment);
+
+        } else if (fn) {
+            // No contest: we have a leading comment.
+            breakTies(tiesToBreak, lines);
+            addLeadingComment(fn, comment);
+
+        } else if (en) {
+            // The enclosing node has no child nodes at all, so what we
+            // have here is a dangling comment, e.g. [/* crickets */].
+            breakTies(tiesToBreak, lines);
+            addDanglingComment(en, comment);
+
+        } else {
+            throw new Error("AST contains no nodes at all?");
+        }
+    });
+
+    breakTies(tiesToBreak, lines);
+
+    comments.forEach(function(comment) {
+        // These node references were useful for breaking ties, but we
+        // don't need them anymore, and they create cycles in the AST that
+        // may lead to infinite recursion if we don't delete them here.
+        delete comment.precedingNode;
+        delete comment.enclosingNode;
+        delete comment.followingNode;
+    });
+};
+
+function breakTies(tiesToBreak, lines) {
+    var tieCount = tiesToBreak.length;
+    if (tieCount === 0) {
+        return;
+    }
+
+    var pn = tiesToBreak[0].precedingNode;
+    var fn = tiesToBreak[0].followingNode;
+    var gapEndPos = fn.loc.start;
+
+    // Iterate backwards through tiesToBreak, examining the gaps
+    // between the tied comments. In order to qualify as leading, a
+    // comment must be separated from fn by an unbroken series of
+    // whitespace-only gaps (or other comments).
+    for (var indexOfFirstLeadingComment = tieCount;
+         indexOfFirstLeadingComment > 0;
+         --indexOfFirstLeadingComment) {
+        var comment = tiesToBreak[indexOfFirstLeadingComment - 1];
+        assert.strictEqual(comment.precedingNode, pn);
+        assert.strictEqual(comment.followingNode, fn);
+
+        var gap = lines.sliceString(comment.loc.end, gapEndPos);
+        if (/\S/.test(gap)) {
+            // The gap string contained something other than whitespace.
+            break;
+        }
+
+        gapEndPos = comment.loc.start;
+    }
+
+    while (indexOfFirstLeadingComment <= tieCount &&
+           (comment = tiesToBreak[indexOfFirstLeadingComment]) &&
+           // If the comment is a //-style comment and indented more
+           // deeply than the node itself, reconsider it as trailing.
+           comment.type === "Line" &&
+           comment.loc.start.column > fn.loc.start.column) {
+        ++indexOfFirstLeadingComment;
+    }
+
+    tiesToBreak.forEach(function(comment, i) {
+        if (i < indexOfFirstLeadingComment) {
+            addTrailingComment(pn, comment);
+        } else {
+            addLeadingComment(fn, comment);
+        }
+    });
+
+    tiesToBreak.length = 0;
+}
+
+function addCommentHelper(node, comment) {
+    var comments = node.comments || (node.comments = []);
+    comments.push(comment);
+}
+
+function addLeadingComment(node, comment) {
+    comment.leading = true;
+    comment.trailing = false;
+    addCommentHelper(node, comment);
+}
+
+function addDanglingComment(node, comment) {
+    comment.leading = false;
+    comment.trailing = false;
+    addCommentHelper(node, comment);
+}
+
+function addTrailingComment(node, comment) {
+    comment.leading = false;
+    comment.trailing = true;
+    addCommentHelper(node, comment);
+}
+
+function printLeadingComment(commentPath, print) {
+    var comment = commentPath.getValue();
+    n.Comment.assert(comment);
+
+    var loc = comment.loc;
+    var lines = loc && loc.lines;
+    var parts = [print(commentPath)];
+
+    if (comment.trailing) {
+        // When we print trailing comments as leading comments, we don't
+        // want to bring any trailing spaces along.
+        parts.push("\n");
+
+    } else if (lines instanceof Lines) {
+        var trailingSpace = lines.slice(
+            loc.end,
+            lines.skipSpaces(loc.end)
+        );
+
+        if (trailingSpace.length === 1) {
+            // If the trailing space contains no newlines, then we want to
+            // preserve it exactly as we found it.
+            parts.push(trailingSpace);
+        } else {
+            // If the trailing space contains newlines, then replace it
+            // with just that many newlines, with all other spaces removed.
+            parts.push(new Array(trailingSpace.length).join("\n"));
+        }
+
+    } else {
+        parts.push("\n");
+    }
+
+    return concat(parts);
+}
+
+function printTrailingComment(commentPath, print) {
+    var comment = commentPath.getValue(commentPath);
+    n.Comment.assert(comment);
+
+    var loc = comment.loc;
+    var lines = loc && loc.lines;
+    var parts = [];
+
+    if (lines instanceof Lines) {
+        var fromPos = lines.skipSpaces(loc.start, true) || lines.firstPos();
+        var leadingSpace = lines.slice(fromPos, loc.start);
+
+        if (leadingSpace.length === 1) {
+            // If the leading space contains no newlines, then we want to
+            // preserve it exactly as we found it.
+            parts.push(leadingSpace);
+        } else {
+            // If the leading space contains newlines, then replace it
+            // with just that many newlines, sans all other spaces.
+            parts.push(new Array(leadingSpace.length).join("\n"));
+        }
+    }
+
+    parts.push(print(commentPath));
+
+    return concat(parts);
+}
+
+exports.printComments = function(path, print) {
+    var value = path.getValue();
+    var innerLines = print(path);
+    var comments = n.Node.check(value) &&
+        types.getFieldValue(value, "comments");
+
+    if (!comments || comments.length === 0) {
+        return innerLines;
+    }
+
+    var leadingParts = [];
+    var trailingParts = [innerLines];
+
+    path.each(function(commentPath) {
+        var comment = commentPath.getValue();
+        var leading = types.getFieldValue(comment, "leading");
+        var trailing = types.getFieldValue(comment, "trailing");
+
+        if (leading || (trailing && comment.type !== "Block")) {
+            leadingParts.push(printLeadingComment(commentPath, print));
+        } else if (trailing) {
+            assert.strictEqual(comment.type, "Block");
+            trailingParts.push(printTrailingComment(commentPath, print));
+        }
+    }, "comments");
+
+    leadingParts.push.apply(leadingParts, trailingParts);
+    return concat(leadingParts);
+};
diff --git a/node_modules/regenerator/node_modules/recast/lib/fast-path.js b/node_modules/regenerator/node_modules/recast/lib/fast-path.js
new file mode 100644
index 0000000..1d97ab1
--- /dev/null
+++ b/node_modules/regenerator/node_modules/recast/lib/fast-path.js
@@ -0,0 +1,472 @@
+var assert = require("assert");
+var types = require("./types");
+var n = types.namedTypes;
+var Node = n.Node;
+var isArray = types.builtInTypes.array;
+var isNumber = types.builtInTypes.number;
+
+function FastPath(value) {
+    assert.ok(this instanceof FastPath);
+    this.stack = [value];
+}
+
+var FPp = FastPath.prototype;
+module.exports = FastPath;
+
+// Static convenience function for coercing a value to a FastPath.
+FastPath.from = function(obj) {
+    if (obj instanceof FastPath) {
+        // Return a defensive copy of any existing FastPath instances.
+        return obj.copy();
+    }
+
+    if (obj instanceof types.NodePath) {
+        // For backwards compatibility, unroll NodePath instances into
+        // lightweight FastPath [..., name, value] stacks.
+        var copy = Object.create(FastPath.prototype);
+        var stack = [obj.value];
+        for (var pp; (pp = obj.parentPath); obj = pp)
+            stack.push(obj.name, pp.value);
+        copy.stack = stack.reverse();
+        return copy;
+    }
+
+    // Otherwise use obj as the value of the new FastPath instance.
+    return new FastPath(obj);
+};
+
+FPp.copy = function copy() {
+    var copy = Object.create(FastPath.prototype);
+    copy.stack = this.stack.slice(0);
+    return copy;
+};
+
+// The name of the current property is always the penultimate element of
+// this.stack, and always a String.
+FPp.getName = function getName() {
+    var s = this.stack;
+    var len = s.length;
+    if (len > 1) {
+        return s[len - 2];
+    }
+    // Since the name is always a string, null is a safe sentinel value to
+    // return if we do not know the name of the (root) value.
+    return null;
+};
+
+// The value of the current property is always the final element of
+// this.stack.
+FPp.getValue = function getValue() {
+    var s = this.stack;
+    return s[s.length - 1];
+};
+
+function getNodeHelper(path, count) {
+    var s = path.stack;
+
+    for (var i = s.length - 1; i >= 0; i -= 2) {
+        var value = s[i];
+        if (n.Node.check(value) && --count < 0) {
+            return value;
+        }
+    }
+
+    return null;
+}
+
+FPp.getNode = function getNode(count) {
+    return getNodeHelper(this, ~~count);
+};
+
+FPp.getParentNode = function getParentNode(count) {
+    return getNodeHelper(this, ~~count + 1);
+};
+
+// The length of the stack can be either even or odd, depending on whether
+// or not we have a name for the root value. The difference between the
+// index of the root value and the index of the final value is always
+// even, though, which allows us to return the root value in constant time
+// (i.e. without iterating backwards through the stack).
+FPp.getRootValue = function getRootValue() {
+    var s = this.stack;
+    if (s.length % 2 === 0) {
+        return s[1];
+    }
+    return s[0];
+};
+
+// Temporarily push properties named by string arguments given after the
+// callback function onto this.stack, then call the callback with a
+// reference to this (modified) FastPath object. Note that the stack will
+// be restored to its original state after the callback is finished, so it
+// is probably a mistake to retain a reference to the path.
+FPp.call = function call(callback/*, name1, name2, ... */) {
+    var s = this.stack;
+    var origLen = s.length;
+    var value = s[origLen - 1];
+    var argc = arguments.length;
+    for (var i = 1; i < argc; ++i) {
+        var name = arguments[i];
+        value = value[name];
+        s.push(name, value);
+    }
+    var result = callback(this);
+    s.length = origLen;
+    return result;
+};
+
+// Similar to FastPath.prototype.call, except that the value obtained by
+// accessing this.getValue()[name1][name2]... should be array-like. The
+// callback will be called with a reference to this path object for each
+// element of the array.
+FPp.each = function each(callback/*, name1, name2, ... */) {
+    var s = this.stack;
+    var origLen = s.length;
+    var value = s[origLen - 1];
+    var argc = arguments.length;
+
+    for (var i = 1; i < argc; ++i) {
+        var name = arguments[i];
+        value = value[name];
+        s.push(name, value);
+    }
+
+    for (var i = 0; i < value.length; ++i) {
+        if (i in value) {
+            s.push(i, value[i]);
+            // If the callback needs to know the value of i, call
+            // path.getName(), assuming path is the parameter name.
+            callback(this);
+            s.length -= 2;
+        }
+    }
+
+    s.length = origLen;
+};
+
+// Similar to FastPath.prototype.each, except that the results of the
+// callback function invocations are stored in an array and returned at
+// the end of the iteration.
+FPp.map = function map(callback/*, name1, name2, ... */) {
+    var s = this.stack;
+    var origLen = s.length;
+    var value = s[origLen - 1];
+    var argc = arguments.length;
+
+    for (var i = 1; i < argc; ++i) {
+        var name = arguments[i];
+        value = value[name];
+        s.push(name, value);
+    }
+
+    var result = new Array(value.length);
+
+    for (var i = 0; i < value.length; ++i) {
+        if (i in value) {
+            s.push(i, value[i]);
+            result[i] = callback(this, i);
+            s.length -= 2;
+        }
+    }
+
+    s.length = origLen;
+
+    return result;
+};
+
+// Inspired by require("ast-types").NodePath.prototype.needsParens, but
+// more efficient because we're iterating backwards through a stack.
+FPp.needsParens = function(assumeExpressionContext) {
+    var parent = this.getParentNode();
+    if (!parent) {
+        return false;
+    }
+
+    var name = this.getName();
+    var node = this.getNode();
+
+    // If the value of this path is some child of a Node and not a Node
+    // itself, then it doesn't need parentheses. Only Node objects (in
+    // fact, only Expression nodes) need parentheses.
+    if (this.getValue() !== node) {
+        return false;
+    }
+
+    // Only expressions need parentheses.
+    if (!n.Expression.check(node)) {
+        return false;
+    }
+
+    // Identifiers never need parentheses.
+    if (node.type === "Identifier") {
+        return false;
+    }
+
+    if (parent.type === "ParenthesizedExpression") {
+        return false;
+    }
+
+    switch (node.type) {
+    case "UnaryExpression":
+    case "SpreadElement":
+    case "SpreadProperty":
+        return parent.type === "MemberExpression"
+            && name === "object"
+            && parent.object === node;
+
+    case "BinaryExpression":
+    case "LogicalExpression":
+        switch (parent.type) {
+        case "CallExpression":
+            return name === "callee"
+                && parent.callee === node;
+
+        case "UnaryExpression":
+        case "SpreadElement":
+        case "SpreadProperty":
+            return true;
+
+        case "MemberExpression":
+            return name === "object"
+                && parent.object === node;
+
+        case "BinaryExpression":
+        case "LogicalExpression":
+            var po = parent.operator;
+            var pp = PRECEDENCE[po];
+            var no = node.operator;
+            var np = PRECEDENCE[no];
+
+            if (pp > np) {
+                return true;
+            }
+
+            if (pp === np && name === "right") {
+                assert.strictEqual(parent.right, node);
+                return true;
+            }
+
+        default:
+            return false;
+        }
+
+    case "SequenceExpression":
+        switch (parent.type) {
+        case "ForStatement":
+            // Although parentheses wouldn't hurt around sequence
+            // expressions in the head of for loops, traditional style
+            // dictates that e.g. i++, j++ should not be wrapped with
+            // parentheses.
+            return false;
+
+        case "ExpressionStatement":
+            return name !== "expression";
+
+        default:
+            // Otherwise err on the side of overparenthesization, adding
+            // explicit exceptions above if this proves overzealous.
+            return true;
+        }
+
+    case "YieldExpression":
+        switch (parent.type) {
+        case "BinaryExpression":
+        case "LogicalExpression":
+        case "UnaryExpression":
+        case "SpreadElement":
+        case "SpreadProperty":
+        case "CallExpression":
+        case "MemberExpression":
+        case "NewExpression":
+        case "ConditionalExpression":
+        case "YieldExpression":
+            return true;
+
+        default:
+            return false;
+        }
+
+    case "Literal":
+        return parent.type === "MemberExpression"
+            && isNumber.check(node.value)
+            && name === "object"
+            && parent.object === node;
+
+    case "AssignmentExpression":
+    case "ConditionalExpression":
+        switch (parent.type) {
+        case "UnaryExpression":
+        case "SpreadElement":
+        case "SpreadProperty":
+        case "BinaryExpression":
+        case "LogicalExpression":
+            return true;
+
+        case "CallExpression":
+            return name === "callee"
+                && parent.callee === node;
+
+        case "ConditionalExpression":
+            return name === "test"
+                && parent.test === node;
+
+        case "MemberExpression":
+            return name === "object"
+                && parent.object === node;
+
+        default:
+            return false;
+        }
+
+    case "ArrowFunctionExpression":
+        return isBinary(parent);
+
+    case "ObjectExpression":
+        if (parent.type === "ArrowFunctionExpression" &&
+            name === "body") {
+            return true;
+        }
+
+    default:
+        if (parent.type === "NewExpression" &&
+            name === "callee" &&
+            parent.callee === node) {
+            return containsCallExpression(node);
+        }
+    }
+
+    if (assumeExpressionContext !== true &&
+        !this.canBeFirstInStatement() &&
+        this.firstInStatement())
+        return true;
+
+    return false;
+};
+
+function isBinary(node) {
+    return n.BinaryExpression.check(node)
+        || n.LogicalExpression.check(node);
+}
+
+function isUnaryLike(node) {
+    return n.UnaryExpression.check(node)
+        // I considered making SpreadElement and SpreadProperty subtypes
+        // of UnaryExpression, but they're not really Expression nodes.
+        || (n.SpreadElement && n.SpreadElement.check(node))
+        || (n.SpreadProperty && n.SpreadProperty.check(node));
+}
+
+var PRECEDENCE = {};
+[["||"],
+ ["&&"],
+ ["|"],
+ ["^"],
+ ["&"],
+ ["==", "===", "!=", "!=="],
+ ["<", ">", "<=", ">=", "in", "instanceof"],
+ [">>", "<<", ">>>"],
+ ["+", "-"],
+ ["*", "/", "%"]
+].forEach(function(tier, i) {
+    tier.forEach(function(op) {
+        PRECEDENCE[op] = i;
+    });
+});
+
+function containsCallExpression(node) {
+    if (n.CallExpression.check(node)) {
+        return true;
+    }
+
+    if (isArray.check(node)) {
+        return node.some(containsCallExpression);
+    }
+
+    if (n.Node.check(node)) {
+        return types.someField(node, function(name, child) {
+            return containsCallExpression(child);
+        });
+    }
+
+    return false;
+}
+
+FPp.canBeFirstInStatement = function() {
+    var node = this.getNode();
+    return !n.FunctionExpression.check(node)
+        && !n.ObjectExpression.check(node);
+};
+
+FPp.firstInStatement = function() {
+    var s = this.stack;
+    var parentName, parent;
+    var childName, child;
+
+    for (var i = s.length - 1; i >= 0; i -= 2) {
+        if (n.Node.check(s[i])) {
+            childName = parentName;
+            child = parent;
+            parentName = s[i - 1];
+            parent = s[i];
+        }
+
+        if (!parent || !child) {
+            continue;
+        }
+
+        if (n.BlockStatement.check(parent) &&
+            parentName === "body" &&
+            childName === 0) {
+            assert.strictEqual(parent.body[0], child);
+            return true;
+        }
+
+        if (n.ExpressionStatement.check(parent) &&
+            childName === "expression") {
+            assert.strictEqual(parent.expression, child);
+            return true;
+        }
+
+        if (n.SequenceExpression.check(parent) &&
+            parentName === "expressions" &&
+            childName === 0) {
+            assert.strictEqual(parent.expressions[0], child);
+            continue;
+        }
+
+        if (n.CallExpression.check(parent) &&
+            childName === "callee") {
+            assert.strictEqual(parent.callee, child);
+            continue;
+        }
+
+        if (n.MemberExpression.check(parent) &&
+            childName === "object") {
+            assert.strictEqual(parent.object, child);
+            continue;
+        }
+
+        if (n.ConditionalExpression.check(parent) &&
+            childName === "test") {
+            assert.strictEqual(parent.test, child);
+            continue;
+        }
+
+        if (isBinary(parent) &&
+            childName === "left") {
+            assert.strictEqual(parent.left, child);
+            continue;
+        }
+
+        if (n.UnaryExpression.check(parent) &&
+            !parent.prefix &&
+            childName === "argument") {
+            assert.strictEqual(parent.argument, child);
+            continue;
+        }
+
+        return false;
+    }
+
+    return true;
+};
diff --git a/node_modules/regenerator/node_modules/recast/lib/lines.js b/node_modules/regenerator/node_modules/recast/lib/lines.js
new file mode 100644
index 0000000..e084f8f
--- /dev/null
+++ b/node_modules/regenerator/node_modules/recast/lib/lines.js
@@ -0,0 +1,854 @@
+var assert = require("assert");
+var sourceMap = require("source-map");
+var normalizeOptions = require("./options").normalize;
+var secretKey = require("private").makeUniqueKey();
+var types = require("./types");
+var isString = types.builtInTypes.string;
+var comparePos = require("./util").comparePos;
+var Mapping = require("./mapping");
+
+// Goals:
+// 1. Minimize new string creation.
+// 2. Keep (de)identation O(lines) time.
+// 3. Permit negative indentations.
+// 4. Enforce immutability.
+// 5. No newline characters.
+
+function getSecret(lines) {
+    return lines[secretKey];
+}
+
+function Lines(infos, sourceFileName) {
+    assert.ok(this instanceof Lines);
+    assert.ok(infos.length > 0);
+
+    if (sourceFileName) {
+        isString.assert(sourceFileName);
+    } else {
+        sourceFileName = null;
+    }
+
+    Object.defineProperty(this, secretKey, {
+        value: {
+            infos: infos,
+            mappings: [],
+            name: sourceFileName,
+            cachedSourceMap: null
+        }
+    });
+
+    if (sourceFileName) {
+        getSecret(this).mappings.push(new Mapping(this, {
+            start: this.firstPos(),
+            end: this.lastPos()
+        }));
+    }
+}
+
+// Exposed for instanceof checks. The fromString function should be used
+// to create new Lines objects.
+exports.Lines = Lines;
+var Lp = Lines.prototype;
+
+// These properties used to be assigned to each new object in the Lines
+// constructor, but we can more efficiently stuff them into the secret and
+// let these lazy accessors compute their values on-the-fly.
+Object.defineProperties(Lp, {
+    length: {
+        get: function() {
+            return getSecret(this).infos.length;
+        }
+    },
+
+    name: {
+        get: function() {
+            return getSecret(this).name;
+        }
+    }
+});
+
+function copyLineInfo(info) {
+    return {
+        line: info.line,
+        indent: info.indent,
+        sliceStart: info.sliceStart,
+        sliceEnd: info.sliceEnd
+    };
+}
+
+var fromStringCache = {};
+var hasOwn = fromStringCache.hasOwnProperty;
+var maxCacheKeyLen = 10;
+
+function countSpaces(spaces, tabWidth) {
+    var count = 0;
+    var len = spaces.length;
+
+    for (var i = 0; i < len; ++i) {
+        switch (spaces.charCodeAt(i)) {
+        case 9: // '\t'
+            assert.strictEqual(typeof tabWidth, "number");
+            assert.ok(tabWidth > 0);
+
+            var next = Math.ceil(count / tabWidth) * tabWidth;
+            if (next === count) {
+                count += tabWidth;
+            } else {
+                count = next;
+            }
+
+            break;
+
+        case 11: // '\v'
+        case 12: // '\f'
+        case 13: // '\r'
+        case 0xfeff: // zero-width non-breaking space
+            // These characters contribute nothing to indentation.
+            break;
+
+        case 32: // ' '
+        default: // Treat all other whitespace like ' '.
+            count += 1;
+            break;
+        }
+    }
+
+    return count;
+}
+exports.countSpaces = countSpaces;
+
+var leadingSpaceExp = /^\s*/;
+
+// As specified here: http://www.ecma-international.org/ecma-262/6.0/#sec-line-terminators
+var lineTerminatorSeqExp =
+    /\u000D\u000A|\u000D(?!\u000A)|\u000A|\u2028|\u2029/;
+
+/**
+ * @param {Object} options - Options object that configures printing.
+ */
+function fromString(string, options) {
+    if (string instanceof Lines)
+        return string;
+
+    string += "";
+
+    var tabWidth = options && options.tabWidth;
+    var tabless = string.indexOf("\t") < 0;
+    var cacheable = !options && tabless && (string.length <= maxCacheKeyLen);
+
+    assert.ok(tabWidth || tabless, "No tab width specified but encountered tabs in string\n" + string);
+
+    if (cacheable && hasOwn.call(fromStringCache, string))
+        return fromStringCache[string];
+
+    var lines = new Lines(string.split(lineTerminatorSeqExp).map(function(line) {
+        var spaces = leadingSpaceExp.exec(line)[0];
+        return {
+            line: line,
+            indent: countSpaces(spaces, tabWidth),
+            sliceStart: spaces.length,
+            sliceEnd: line.length
+        };
+    }), normalizeOptions(options).sourceFileName);
+
+    if (cacheable)
+        fromStringCache[string] = lines;
+
+    return lines;
+}
+exports.fromString = fromString;
+
+function isOnlyWhitespace(string) {
+    return !/\S/.test(string);
+}
+
+Lp.toString = function(options) {
+    return this.sliceString(this.firstPos(), this.lastPos(), options);
+};
+
+Lp.getSourceMap = function(sourceMapName, sourceRoot) {
+    if (!sourceMapName) {
+        // Although we could make up a name or generate an anonymous
+        // source map, instead we assume that any consumer who does not
+        // provide a name does not actually want a source map.
+        return null;
+    }
+
+    var targetLines = this;
+
+    function updateJSON(json) {
+        json = json || {};
+
+        isString.assert(sourceMapName);
+        json.file = sourceMapName;
+
+        if (sourceRoot) {
+            isString.assert(sourceRoot);
+            json.sourceRoot = sourceRoot;
+        }
+
+        return json;
+    }
+
+    var secret = getSecret(targetLines);
+    if (secret.cachedSourceMap) {
+        // Since Lines objects are immutable, we can reuse any source map
+        // that was previously generated. Nevertheless, we return a new
+        // JSON object here to protect the cached source map from outside
+        // modification.
+        return updateJSON(secret.cachedSourceMap.toJSON());
+    }
+
+    var smg = new sourceMap.SourceMapGenerator(updateJSON());
+    var sourcesToContents = {};
+
+    secret.mappings.forEach(function(mapping) {
+        var sourceCursor = mapping.sourceLines.skipSpaces(
+            mapping.sourceLoc.start
+        ) || mapping.sourceLines.lastPos();
+
+        var targetCursor = targetLines.skipSpaces(
+            mapping.targetLoc.start
+        ) || targetLines.lastPos();
+
+        while (comparePos(sourceCursor, mapping.sourceLoc.end) < 0 &&
+               comparePos(targetCursor, mapping.targetLoc.end) < 0) {
+
+            var sourceChar = mapping.sourceLines.charAt(sourceCursor);
+            var targetChar = targetLines.charAt(targetCursor);
+            assert.strictEqual(sourceChar, targetChar);
+
+            var sourceName = mapping.sourceLines.name;
+
+            // Add mappings one character at a time for maximum resolution.
+            smg.addMapping({
+                source: sourceName,
+                original: { line: sourceCursor.line,
+                            column: sourceCursor.column },
+                generated: { line: targetCursor.line,
+                             column: targetCursor.column }
+            });
+
+            if (!hasOwn.call(sourcesToContents, sourceName)) {
+                var sourceContent = mapping.sourceLines.toString();
+                smg.setSourceContent(sourceName, sourceContent);
+                sourcesToContents[sourceName] = sourceContent;
+            }
+
+            targetLines.nextPos(targetCursor, true);
+            mapping.sourceLines.nextPos(sourceCursor, true);
+        }
+    });
+
+    secret.cachedSourceMap = smg;
+
+    return smg.toJSON();
+};
+
+Lp.bootstrapCharAt = function(pos) {
+    assert.strictEqual(typeof pos, "object");
+    assert.strictEqual(typeof pos.line, "number");
+    assert.strictEqual(typeof pos.column, "number");
+
+    var line = pos.line,
+        column = pos.column,
+        strings = this.toString().split(lineTerminatorSeqExp),
+        string = strings[line - 1];
+
+    if (typeof string === "undefined")
+        return "";
+
+    if (column === string.length &&
+        line < strings.length)
+        return "\n";
+
+    if (column >= string.length)
+        return "";
+
+    return string.charAt(column);
+};
+
+Lp.charAt = function(pos) {
+    assert.strictEqual(typeof pos, "object");
+    assert.strictEqual(typeof pos.line, "number");
+    assert.strictEqual(typeof pos.column, "number");
+
+    var line = pos.line,
+        column = pos.column,
+        secret = getSecret(this),
+        infos = secret.infos,
+        info = infos[line - 1],
+        c = column;
+
+    if (typeof info === "undefined" || c < 0)
+        return "";
+
+    var indent = this.getIndentAt(line);
+    if (c < indent)
+        return " ";
+
+    c += info.sliceStart - indent;
+
+    if (c === info.sliceEnd &&
+        line < this.length)
+        return "\n";
+
+    if (c >= info.sliceEnd)
+        return "";
+
+    return info.line.charAt(c);
+};
+
+Lp.stripMargin = function(width, skipFirstLine) {
+    if (width === 0)
+        return this;
+
+    assert.ok(width > 0, "negative margin: " + width);
+
+    if (skipFirstLine && this.length === 1)
+        return this;
+
+    var secret = getSecret(this);
+
+    var lines = new Lines(secret.infos.map(function(info, i) {
+        if (info.line && (i > 0 || !skipFirstLine)) {
+            info = copyLineInfo(info);
+            info.indent = Math.max(0, info.indent - width);
+        }
+        return info;
+    }));
+
+    if (secret.mappings.length > 0) {
+        var newMappings = getSecret(lines).mappings;
+        assert.strictEqual(newMappings.length, 0);
+        secret.mappings.forEach(function(mapping) {
+            newMappings.push(mapping.indent(width, skipFirstLine, true));
+        });
+    }
+
+    return lines;
+};
+
+Lp.indent = function(by) {
+    if (by === 0)
+        return this;
+
+    var secret = getSecret(this);
+
+    var lines = new Lines(secret.infos.map(function(info) {
+        if (info.line) {
+            info = copyLineInfo(info);
+            info.indent += by;
+        }
+        return info
+    }));
+
+    if (secret.mappings.length > 0) {
+        var newMappings = getSecret(lines).mappings;
+        assert.strictEqual(newMappings.length, 0);
+        secret.mappings.forEach(function(mapping) {
+            newMappings.push(mapping.indent(by));
+        });
+    }
+
+    return lines;
+};
+
+Lp.indentTail = function(by) {
+    if (by === 0)
+        return this;
+
+    if (this.length < 2)
+        return this;
+
+    var secret = getSecret(this);
+
+    var lines = new Lines(secret.infos.map(function(info, i) {
+        if (i > 0 && info.line) {
+            info = copyLineInfo(info);
+            info.indent += by;
+        }
+
+        return info;
+    }));
+
+    if (secret.mappings.length > 0) {
+        var newMappings = getSecret(lines).mappings;
+        assert.strictEqual(newMappings.length, 0);
+        secret.mappings.forEach(function(mapping) {
+            newMappings.push(mapping.indent(by, true));
+        });
+    }
+
+    return lines;
+};
+
+Lp.getIndentAt = function(line) {
+    assert.ok(line >= 1, "no line " + line + " (line numbers start from 1)");
+    var secret = getSecret(this),
+        info = secret.infos[line - 1];
+    return Math.max(info.indent, 0);
+};
+
+Lp.guessTabWidth = function() {
+    var secret = getSecret(this);
+    if (hasOwn.call(secret, "cachedTabWidth")) {
+        return secret.cachedTabWidth;
+    }
+
+    var counts = []; // Sparse array.
+    var lastIndent = 0;
+
+    for (var line = 1, last = this.length; line <= last; ++line) {
+        var info = secret.infos[line - 1];
+        var sliced = info.line.slice(info.sliceStart, info.sliceEnd);
+
+        // Whitespace-only lines don't tell us much about the likely tab
+        // width of this code.
+        if (isOnlyWhitespace(sliced)) {
+            continue;
+        }
+
+        var diff = Math.abs(info.indent - lastIndent);
+        counts[diff] = ~~counts[diff] + 1;
+        lastIndent = info.indent;
+    }
+
+    var maxCount = -1;
+    var result = 2;
+
+    for (var tabWidth = 1;
+         tabWidth < counts.length;
+         tabWidth += 1) {
+        if (hasOwn.call(counts, tabWidth) &&
+            counts[tabWidth] > maxCount) {
+            maxCount = counts[tabWidth];
+            result = tabWidth;
+        }
+    }
+
+    return secret.cachedTabWidth = result;
+};
+
+Lp.isOnlyWhitespace = function() {
+    return isOnlyWhitespace(this.toString());
+};
+
+Lp.isPrecededOnlyByWhitespace = function(pos) {
+    var secret = getSecret(this);
+    var info = secret.infos[pos.line - 1];
+    var indent = Math.max(info.indent, 0);
+
+    var diff = pos.column - indent;
+    if (diff <= 0) {
+        // If pos.column does not exceed the indentation amount, then
+        // there must be only whitespace before it.
+        return true;
+    }
+
+    var start = info.sliceStart;
+    var end = Math.min(start + diff, info.sliceEnd);
+    var prefix = info.line.slice(start, end);
+
+    return isOnlyWhitespace(prefix);
+};
+
+Lp.getLineLength = function(line) {
+    var secret = getSecret(this),
+        info = secret.infos[line - 1];
+    return this.getIndentAt(line) + info.sliceEnd - info.sliceStart;
+};
+
+Lp.nextPos = function(pos, skipSpaces) {
+    var l = Math.max(pos.line, 0),
+        c = Math.max(pos.column, 0);
+
+    if (c < this.getLineLength(l)) {
+        pos.column += 1;
+
+        return skipSpaces
+            ? !!this.skipSpaces(pos, false, true)
+            : true;
+    }
+
+    if (l < this.length) {
+        pos.line += 1;
+        pos.column = 0;
+
+        return skipSpaces
+            ? !!this.skipSpaces(pos, false, true)
+            : true;
+    }
+
+    return false;
+};
+
+Lp.prevPos = function(pos, skipSpaces) {
+    var l = pos.line,
+        c = pos.column;
+
+    if (c < 1) {
+        l -= 1;
+
+        if (l < 1)
+            return false;
+
+        c = this.getLineLength(l);
+
+    } else {
+        c = Math.min(c - 1, this.getLineLength(l));
+    }
+
+    pos.line = l;
+    pos.column = c;
+
+    return skipSpaces
+        ? !!this.skipSpaces(pos, true, true)
+        : true;
+};
+
+Lp.firstPos = function() {
+    // Trivial, but provided for completeness.
+    return { line: 1, column: 0 };
+};
+
+Lp.lastPos = function() {
+    return {
+        line: this.length,
+        column: this.getLineLength(this.length)
+    };
+};
+
+Lp.skipSpaces = function(pos, backward, modifyInPlace) {
+    if (pos) {
+        pos = modifyInPlace ? pos : {
+            line: pos.line,
+            column: pos.column
+        };
+    } else if (backward) {
+        pos = this.lastPos();
+    } else {
+        pos = this.firstPos();
+    }
+
+    if (backward) {
+        while (this.prevPos(pos)) {
+            if (!isOnlyWhitespace(this.charAt(pos)) &&
+                this.nextPos(pos)) {
+                return pos;
+            }
+        }
+
+        return null;
+
+    } else {
+        while (isOnlyWhitespace(this.charAt(pos))) {
+            if (!this.nextPos(pos)) {
+                return null;
+            }
+        }
+
+        return pos;
+    }
+};
+
+Lp.trimLeft = function() {
+    var pos = this.skipSpaces(this.firstPos(), false, true);
+    return pos ? this.slice(pos) : emptyLines;
+};
+
+Lp.trimRight = function() {
+    var pos = this.skipSpaces(this.lastPos(), true, true);
+    return pos ? this.slice(this.firstPos(), pos) : emptyLines;
+};
+
+Lp.trim = function() {
+    var start = this.skipSpaces(this.firstPos(), false, true);
+    if (start === null)
+        return emptyLines;
+
+    var end = this.skipSpaces(this.lastPos(), true, true);
+    assert.notStrictEqual(end, null);
+
+    return this.slice(start, end);
+};
+
+Lp.eachPos = function(callback, startPos, skipSpaces) {
+    var pos = this.firstPos();
+
+    if (startPos) {
+        pos.line = startPos.line,
+        pos.column = startPos.column
+    }
+
+    if (skipSpaces && !this.skipSpaces(pos, false, true)) {
+        return; // Encountered nothing but spaces.
+    }
+
+    do callback.call(this, pos);
+    while (this.nextPos(pos, skipSpaces));
+};
+
+Lp.bootstrapSlice = function(start, end) {
+    var strings = this.toString().split(
+        lineTerminatorSeqExp
+    ).slice(
+        start.line - 1,
+        end.line
+    );
+
+    strings.push(strings.pop().slice(0, end.column));
+    strings[0] = strings[0].slice(start.column);
+
+    return fromString(strings.join("\n"));
+};
+
+Lp.slice = function(start, end) {
+    if (!end) {
+        if (!start) {
+            // The client seems to want a copy of this Lines object, but
+            // Lines objects are immutable, so it's perfectly adequate to
+            // return the same object.
+            return this;
+        }
+
+        // Slice to the end if no end position was provided.
+        end = this.lastPos();
+    }
+
+    var secret = getSecret(this);
+    var sliced = secret.infos.slice(start.line - 1, end.line);
+
+    if (start.line === end.line) {
+        sliced[0] = sliceInfo(sliced[0], start.column, end.column);
+    } else {
+        assert.ok(start.line < end.line);
+        sliced[0] = sliceInfo(sliced[0], start.column);
+        sliced.push(sliceInfo(sliced.pop(), 0, end.column));
+    }
+
+    var lines = new Lines(sliced);
+
+    if (secret.mappings.length > 0) {
+        var newMappings = getSecret(lines).mappings;
+        assert.strictEqual(newMappings.length, 0);
+        secret.mappings.forEach(function(mapping) {
+            var sliced = mapping.slice(this, start, end);
+            if (sliced) {
+                newMappings.push(sliced);
+            }
+        }, this);
+    }
+
+    return lines;
+};
+
+function sliceInfo(info, startCol, endCol) {
+    var sliceStart = info.sliceStart;
+    var sliceEnd = info.sliceEnd;
+    var indent = Math.max(info.indent, 0);
+    var lineLength = indent + sliceEnd - sliceStart;
+
+    if (typeof endCol === "undefined") {
+        endCol = lineLength;
+    }
+
+    startCol = Math.max(startCol, 0);
+    endCol = Math.min(endCol, lineLength);
+    endCol = Math.max(endCol, startCol);
+
+    if (endCol < indent) {
+        indent = endCol;
+        sliceEnd = sliceStart;
+    } else {
+        sliceEnd -= lineLength - endCol;
+    }
+
+    lineLength = endCol;
+    lineLength -= startCol;
+
+    if (startCol < indent) {
+        indent -= startCol;
+    } else {
+        startCol -= indent;
+        indent = 0;
+        sliceStart += startCol;
+    }
+
+    assert.ok(indent >= 0);
+    assert.ok(sliceStart <= sliceEnd);
+    assert.strictEqual(lineLength, indent + sliceEnd - sliceStart);
+
+    if (info.indent === indent &&
+        info.sliceStart === sliceStart &&
+        info.sliceEnd === sliceEnd) {
+        return info;
+    }
+
+    return {
+        line: info.line,
+        indent: indent,
+        sliceStart: sliceStart,
+        sliceEnd: sliceEnd
+    };
+}
+
+Lp.bootstrapSliceString = function(start, end, options) {
+    return this.slice(start, end).toString(options);
+};
+
+Lp.sliceString = function(start, end, options) {
+    if (!end) {
+        if (!start) {
+            // The client seems to want a copy of this Lines object, but
+            // Lines objects are immutable, so it's perfectly adequate to
+            // return the same object.
+            return this;
+        }
+
+        // Slice to the end if no end position was provided.
+        end = this.lastPos();
+    }
+
+    options = normalizeOptions(options);
+
+    var infos = getSecret(this).infos;
+    var parts = [];
+    var tabWidth = options.tabWidth;
+
+    for (var line = start.line; line <= end.line; ++line) {
+        var info = infos[line - 1];
+
+        if (line === start.line) {
+            if (line === end.line) {
+                info = sliceInfo(info, start.column, end.column);
+            } else {
+                info = sliceInfo(info, start.column);
+            }
+        } else if (line === end.line) {
+            info = sliceInfo(info, 0, end.column);
+        }
+
+        var indent = Math.max(info.indent, 0);
+
+        var before = info.line.slice(0, info.sliceStart);
+        if (options.reuseWhitespace &&
+            isOnlyWhitespace(before) &&
+            countSpaces(before, options.tabWidth) === indent) {
+            // Reuse original spaces if the indentation is correct.
+            parts.push(info.line.slice(0, info.sliceEnd));
+            continue;
+        }
+
+        var tabs = 0;
+        var spaces = indent;
+
+        if (options.useTabs) {
+            tabs = Math.floor(indent / tabWidth);
+            spaces -= tabs * tabWidth;
+        }
+
+        var result = "";
+
+        if (tabs > 0) {
+            result += new Array(tabs + 1).join("\t");
+        }
+
+        if (spaces > 0) {
+            result += new Array(spaces + 1).join(" ");
+        }
+
+        result += info.line.slice(info.sliceStart, info.sliceEnd);
+
+        parts.push(result);
+    }
+
+    return parts.join(options.lineTerminator);
+};
+
+Lp.isEmpty = function() {
+    return this.length < 2 && this.getLineLength(1) < 1;
+};
+
+Lp.join = function(elements) {
+    var separator = this;
+    var separatorSecret = getSecret(separator);
+    var infos = [];
+    var mappings = [];
+    var prevInfo;
+
+    function appendSecret(secret) {
+        if (secret === null)
+            return;
+
+        if (prevInfo) {
+            var info = secret.infos[0];
+            var indent = new Array(info.indent + 1).join(" ");
+            var prevLine = infos.length;
+            var prevColumn = Math.max(prevInfo.indent, 0) +
+                prevInfo.sliceEnd - prevInfo.sliceStart;
+
+            prevInfo.line = prevInfo.line.slice(
+                0, prevInfo.sliceEnd) + indent + info.line.slice(
+                    info.sliceStart, info.sliceEnd);
+
+            prevInfo.sliceEnd = prevInfo.line.length;
+
+            if (secret.mappings.length > 0) {
+                secret.mappings.forEach(function(mapping) {
+                    mappings.push(mapping.add(prevLine, prevColumn));
+                });
+            }
+
+        } else if (secret.mappings.length > 0) {
+            mappings.push.apply(mappings, secret.mappings);
+        }
+
+        secret.infos.forEach(function(info, i) {
+            if (!prevInfo || i > 0) {
+                prevInfo = copyLineInfo(info);
+                infos.push(prevInfo);
+            }
+        });
+    }
+
+    function appendWithSeparator(secret, i) {
+        if (i > 0)
+            appendSecret(separatorSecret);
+        appendSecret(secret);
+    }
+
+    elements.map(function(elem) {
+        var lines = fromString(elem);
+        if (lines.isEmpty())
+            return null;
+        return getSecret(lines);
+    }).forEach(separator.isEmpty()
+               ? appendSecret
+               : appendWithSeparator);
+
+    if (infos.length < 1)
+        return emptyLines;
+
+    var lines = new Lines(infos);
+
+    getSecret(lines).mappings = mappings;
+
+    return lines;
+};
+
+exports.concat = function(elements) {
+    return emptyLines.join(elements);
+};
+
+Lp.concat = function(other) {
+    var args = arguments,
+        list = [this];
+    list.push.apply(list, args);
+    assert.strictEqual(list.length, args.length + 1);
+    return emptyLines.join(list);
+};
+
+// The emptyLines object needs to be created all the way down here so that
+// Lines.prototype will be fully populated.
+var emptyLines = fromString("");
diff --git a/node_modules/regenerator/node_modules/recast/lib/mapping.js b/node_modules/regenerator/node_modules/recast/lib/mapping.js
new file mode 100644
index 0000000..1d469f3
--- /dev/null
+++ b/node_modules/regenerator/node_modules/recast/lib/mapping.js
@@ -0,0 +1,277 @@
+var assert = require("assert");
+var types = require("./types");
+var isString = types.builtInTypes.string;
+var isNumber = types.builtInTypes.number;
+var SourceLocation = types.namedTypes.SourceLocation;
+var Position = types.namedTypes.Position;
+var linesModule = require("./lines");
+var comparePos = require("./util").comparePos;
+
+function Mapping(sourceLines, sourceLoc, targetLoc) {
+    assert.ok(this instanceof Mapping);
+    assert.ok(sourceLines instanceof linesModule.Lines);
+    SourceLocation.assert(sourceLoc);
+
+    if (targetLoc) {
+        // In certain cases it's possible for targetLoc.{start,end}.column
+        // values to be negative, which technically makes them no longer
+        // valid SourceLocation nodes, so we need to be more forgiving.
+        assert.ok(
+            isNumber.check(targetLoc.start.line) &&
+            isNumber.check(targetLoc.start.column) &&
+            isNumber.check(targetLoc.end.line) &&
+            isNumber.check(targetLoc.end.column)
+        );
+    } else {
+        // Assume identity mapping if no targetLoc specified.
+        targetLoc = sourceLoc;
+    }
+
+    Object.defineProperties(this, {
+        sourceLines: { value: sourceLines },
+        sourceLoc: { value: sourceLoc },
+        targetLoc: { value: targetLoc }
+    });
+}
+
+var Mp = Mapping.prototype;
+module.exports = Mapping;
+
+Mp.slice = function(lines, start, end) {
+    assert.ok(lines instanceof linesModule.Lines);
+    Position.assert(start);
+
+    if (end) {
+        Position.assert(end);
+    } else {
+        end = lines.lastPos();
+    }
+
+    var sourceLines = this.sourceLines;
+    var sourceLoc = this.sourceLoc;
+    var targetLoc = this.targetLoc;
+
+    function skip(name) {
+        var sourceFromPos = sourceLoc[name];
+        var targetFromPos = targetLoc[name];
+        var targetToPos = start;
+
+        if (name === "end") {
+            targetToPos = end;
+        } else {
+            assert.strictEqual(name, "start");
+        }
+
+        return skipChars(
+            sourceLines, sourceFromPos,
+            lines, targetFromPos, targetToPos
+        );
+    }
+
+    if (comparePos(start, targetLoc.start) <= 0) {
+        if (comparePos(targetLoc.end, end) <= 0) {
+            targetLoc = {
+                start: subtractPos(targetLoc.start, start.line, start.column),
+                end: subtractPos(targetLoc.end, start.line, start.column)
+            };
+
+            // The sourceLoc can stay the same because the contents of the
+            // targetLoc have not changed.
+
+        } else if (comparePos(end, targetLoc.start) <= 0) {
+            return null;
+
+        } else {
+            sourceLoc = {
+                start: sourceLoc.start,
+                end: skip("end")
+            };
+
+            targetLoc = {
+                start: subtractPos(targetLoc.start, start.line, start.column),
+                end: subtractPos(end, start.line, start.column)
+            };
+        }
+
+    } else {
+        if (comparePos(targetLoc.end, start) <= 0) {
+            return null;
+        }
+
+        if (comparePos(targetLoc.end, end) <= 0) {
+            sourceLoc = {
+                start: skip("start"),
+                end: sourceLoc.end
+            };
+
+            targetLoc = {
+                // Same as subtractPos(start, start.line, start.column):
+                start: { line: 1, column: 0 },
+                end: subtractPos(targetLoc.end, start.line, start.column)
+            };
+
+        } else {
+            sourceLoc = {
+                start: skip("start"),
+                end: skip("end")
+            };
+
+            targetLoc = {
+                // Same as subtractPos(start, start.line, start.column):
+                start: { line: 1, column: 0 },
+                end: subtractPos(end, start.line, start.column)
+            };
+        }
+    }
+
+    return new Mapping(this.sourceLines, sourceLoc, targetLoc);
+};
+
+Mp.add = function(line, column) {
+    return new Mapping(this.sourceLines, this.sourceLoc, {
+        start: addPos(this.targetLoc.start, line, column),
+        end: addPos(this.targetLoc.end, line, column)
+    });
+};
+
+function addPos(toPos, line, column) {
+    return {
+        line: toPos.line + line - 1,
+        column: (toPos.line === 1)
+            ? toPos.column + column
+            : toPos.column
+    };
+}
+
+Mp.subtract = function(line, column) {
+    return new Mapping(this.sourceLines, this.sourceLoc, {
+        start: subtractPos(this.targetLoc.start, line, column),
+        end: subtractPos(this.targetLoc.end, line, column)
+    });
+};
+
+function subtractPos(fromPos, line, column) {
+    return {
+        line: fromPos.line - line + 1,
+        column: (fromPos.line === line)
+            ? fromPos.column - column
+            : fromPos.column
+    };
+}
+
+Mp.indent = function(by, skipFirstLine, noNegativeColumns) {
+    if (by === 0) {
+        return this;
+    }
+
+    var targetLoc = this.targetLoc;
+    var startLine = targetLoc.start.line;
+    var endLine = targetLoc.end.line;
+
+    if (skipFirstLine && startLine === 1 && endLine === 1) {
+        return this;
+    }
+
+    targetLoc = {
+        start: targetLoc.start,
+        end: targetLoc.end
+    };
+
+    if (!skipFirstLine || startLine > 1) {
+        var startColumn = targetLoc.start.column + by;
+        targetLoc.start = {
+            line: startLine,
+            column: noNegativeColumns
+                ? Math.max(0, startColumn)
+                : startColumn
+        };
+    }
+
+    if (!skipFirstLine || endLine > 1) {
+        var endColumn = targetLoc.end.column + by;
+        targetLoc.end = {
+            line: endLine,
+            column: noNegativeColumns
+                ? Math.max(0, endColumn)
+                : endColumn
+        };
+    }
+
+    return new Mapping(this.sourceLines, this.sourceLoc, targetLoc);
+};
+
+function skipChars(
+    sourceLines, sourceFromPos,
+    targetLines, targetFromPos, targetToPos
+) {
+    assert.ok(sourceLines instanceof linesModule.Lines);
+    assert.ok(targetLines instanceof linesModule.Lines);
+    Position.assert(sourceFromPos);
+    Position.assert(targetFromPos);
+    Position.assert(targetToPos);
+
+    var targetComparison = comparePos(targetFromPos, targetToPos);
+    if (targetComparison === 0) {
+        // Trivial case: no characters to skip.
+        return sourceFromPos;
+    }
+
+    if (targetComparison < 0) {
+        // Skipping forward.
+
+        var sourceCursor = sourceLines.skipSpaces(sourceFromPos);
+        var targetCursor = targetLines.skipSpaces(targetFromPos);
+
+        var lineDiff = targetToPos.line - targetCursor.line;
+        sourceCursor.line += lineDiff;
+        targetCursor.line += lineDiff;
+
+        if (lineDiff > 0) {
+            // If jumping to later lines, reset columns to the beginnings
+            // of those lines.
+            sourceCursor.column = 0;
+            targetCursor.column = 0;
+        } else {
+            assert.strictEqual(lineDiff, 0);
+        }
+
+        while (comparePos(targetCursor, targetToPos) < 0 &&
+               targetLines.nextPos(targetCursor, true)) {
+            assert.ok(sourceLines.nextPos(sourceCursor, true));
+            assert.strictEqual(
+                sourceLines.charAt(sourceCursor),
+                targetLines.charAt(targetCursor)
+            );
+        }
+
+    } else {
+        // Skipping backward.
+
+        var sourceCursor = sourceLines.skipSpaces(sourceFromPos, true);
+        var targetCursor = targetLines.skipSpaces(targetFromPos, true);
+
+        var lineDiff = targetToPos.line - targetCursor.line;
+        sourceCursor.line += lineDiff;
+        targetCursor.line += lineDiff;
+
+        if (lineDiff < 0) {
+            // If jumping to earlier lines, reset columns to the ends of
+            // those lines.
+            sourceCursor.column = sourceLines.getLineLength(sourceCursor.line);
+            targetCursor.column = targetLines.getLineLength(targetCursor.line);
+        } else {
+            assert.strictEqual(lineDiff, 0);
+        }
+
+        while (comparePos(targetToPos, targetCursor) < 0 &&
+               targetLines.prevPos(targetCursor, true)) {
+            assert.ok(sourceLines.prevPos(sourceCursor, true));
+            assert.strictEqual(
+                sourceLines.charAt(sourceCursor),
+                targetLines.charAt(targetCursor)
+            );
+        }
+    }
+
+    return sourceCursor;
+}
diff --git a/node_modules/regenerator/node_modules/recast/lib/options.js b/node_modules/regenerator/node_modules/recast/lib/options.js
new file mode 100644
index 0000000..c8eb04d
--- /dev/null
+++ b/node_modules/regenerator/node_modules/recast/lib/options.js
@@ -0,0 +1,95 @@
+var defaults = {
+    // If you want to use a different branch of esprima, or any other
+    // module that supports a .parse function, pass that module object to
+    // recast.parse as options.esprima.
+    esprima: require("esprima-fb"),
+
+    // Number of spaces the pretty-printer should use per tab for
+    // indentation. If you do not pass this option explicitly, it will be
+    // (quite reliably!) inferred from the original code.
+    tabWidth: 4,
+
+    // If you really want the pretty-printer to use tabs instead of
+    // spaces, make this option true.
+    useTabs: false,
+
+    // The reprinting code leaves leading whitespace untouched unless it
+    // has to reindent a line, or you pass false for this option.
+    reuseWhitespace: true,
+
+    // Override this option to use a different line terminator, e.g. \r\n.
+    lineTerminator: require("os").EOL,
+
+    // Some of the pretty-printer code (such as that for printing function
+    // parameter lists) makes a valiant attempt to prevent really long
+    // lines. You can adjust the limit by changing this option; however,
+    // there is no guarantee that line length will fit inside this limit.
+    wrapColumn: 74, // Aspirational for now.
+
+    // Pass a string as options.sourceFileName to recast.parse to tell the
+    // reprinter to keep track of reused code so that it can construct a
+    // source map automatically.
+    sourceFileName: null,
+
+    // Pass a string as options.sourceMapName to recast.print, and
+    // (provided you passed options.sourceFileName earlier) the
+    // PrintResult of recast.print will have a .map property for the
+    // generated source map.
+    sourceMapName: null,
+
+    // If provided, this option will be passed along to the source map
+    // generator as a root directory for relative source file paths.
+    sourceRoot: null,
+
+    // If you provide a source map that was generated from a previous call
+    // to recast.print as options.inputSourceMap, the old source map will
+    // be composed with the new source map.
+    inputSourceMap: null,
+
+    // If you want esprima to generate .range information (recast only
+    // uses .loc internally), pass true for this option.
+    range: false,
+
+    // If you want esprima not to throw exceptions when it encounters
+    // non-fatal errors, keep this option true.
+    tolerant: true,
+
+    // If you want to override the quotes used in string literals, specify
+    // either "single", "double", or "auto" here ("auto" will select the one
+    // which results in the shorter literal)
+    // Otherwise, the input marks will be preserved
+    quote: null,
+
+    // If you want to print trailing commas in object literals,
+    // array expressions, functions calls and function definitions pass true
+    // for this option.
+    trailingComma: false,
+}, hasOwn = defaults.hasOwnProperty;
+
+// Copy options and fill in default values.
+exports.normalize = function(options) {
+    options = options || defaults;
+
+    function get(key) {
+        return hasOwn.call(options, key)
+            ? options[key]
+            : defaults[key];
+    }
+
+    return {
+        tabWidth: +get("tabWidth"),
+        useTabs: !!get("useTabs"),
+        reuseWhitespace: !!get("reuseWhitespace"),
+        lineTerminator: get("lineTerminator"),
+        wrapColumn: Math.max(get("wrapColumn"), 0),
+        sourceFileName: get("sourceFileName"),
+        sourceMapName: get("sourceMapName"),
+        sourceRoot: get("sourceRoot"),
+        inputSourceMap: get("inputSourceMap"),
+        esprima: get("esprima"),
+        range: get("range"),
+        tolerant: get("tolerant"),
+        quote: get("quote"),
+        trailingComma: get("trailingComma"),
+    };
+};
diff --git a/node_modules/regenerator/node_modules/recast/lib/parser.js b/node_modules/regenerator/node_modules/recast/lib/parser.js
new file mode 100644
index 0000000..ce40743
--- /dev/null
+++ b/node_modules/regenerator/node_modules/recast/lib/parser.js
@@ -0,0 +1,142 @@
+var assert = require("assert");
+var types = require("./types");
+var n = types.namedTypes;
+var b = types.builders;
+var isObject = types.builtInTypes.object;
+var isArray = types.builtInTypes.array;
+var isFunction = types.builtInTypes.function;
+var Patcher = require("./patcher").Patcher;
+var normalizeOptions = require("./options").normalize;
+var fromString = require("./lines").fromString;
+var attachComments = require("./comments").attach;
+var util = require("./util");
+
+exports.parse = function parse(source, options) {
+    options = normalizeOptions(options);
+
+    var lines = fromString(source, options);
+
+    var sourceWithoutTabs = lines.toString({
+        tabWidth: options.tabWidth,
+        reuseWhitespace: false,
+        useTabs: false
+    });
+
+    var comments = [];
+    var program = options.esprima.parse(sourceWithoutTabs, {
+        loc: true,
+        locations: true,
+        range: options.range,
+        comment: true,
+        onComment: comments,
+        tolerant: options.tolerant,
+        ecmaVersion: 6,
+        sourceType: 'module'
+    });
+
+    program.loc = program.loc || {
+        start: lines.firstPos(),
+        end: lines.lastPos()
+    };
+
+    program.loc.lines = lines;
+    program.loc.indent = 0;
+
+    // Expand the Program node's .loc to include all comments, since
+    // typically its .loc.start and .loc.end will coincide with those of
+    // the first and last statements, respectively, excluding any comments
+    // that fall outside that region.
+    var trueProgramLoc = util.getTrueLoc(program, lines);
+    program.loc.start = trueProgramLoc.start;
+    program.loc.end = trueProgramLoc.end;
+
+    if (program.comments) {
+        comments = program.comments;
+        delete program.comments;
+    }
+
+    // In order to ensure we reprint leading and trailing program
+    // comments, wrap the original Program node with a File node.
+    var file = b.file(program);
+    file.loc = {
+        lines: lines,
+        indent: 0,
+        start: lines.firstPos(),
+        end: lines.lastPos()
+    };
+
+    // Passing file.program here instead of just file means that initial
+    // comments will be attached to program.body[0] instead of program.
+    attachComments(
+        comments,
+        program.body.length ? file.program : file,
+        lines
+    );
+
+    // Return a copy of the original AST so that any changes made may be
+    // compared to the original.
+    return new TreeCopier(lines).copy(file);
+};
+
+function TreeCopier(lines) {
+    assert.ok(this instanceof TreeCopier);
+    this.lines = lines;
+    this.indent = 0;
+}
+
+var TCp = TreeCopier.prototype;
+
+TCp.copy = function(node) {
+    if (isArray.check(node)) {
+        return node.map(this.copy, this);
+    }
+
+    if (!isObject.check(node)) {
+        return node;
+    }
+
+    util.fixFaultyLocations(node);
+
+    var copy = Object.create(Object.getPrototypeOf(node), {
+        original: { // Provide a link from the copy to the original.
+            value: node,
+            configurable: false,
+            enumerable: false,
+            writable: true
+        }
+    });
+
+    var loc = node.loc;
+    var oldIndent = this.indent;
+    var newIndent = oldIndent;
+
+    if (loc) {
+        // When node is a comment, we set node.loc.indent to
+        // node.loc.start.column so that, when/if we print the comment by
+        // itself, we can strip that much whitespace from the left margin
+        // of the comment. This only really matters for multiline Block
+        // comments, but it doesn't hurt for Line comments.
+        if (node.type === "Block" || node.type === "Line" ||
+            this.lines.isPrecededOnlyByWhitespace(loc.start)) {
+            newIndent = this.indent = loc.start.column;
+        }
+
+        loc.lines = this.lines;
+        loc.indent = newIndent;
+    }
+
+    var keys = Object.keys(node);
+    var keyCount = keys.length;
+    for (var i = 0; i < keyCount; ++i) {
+        var key = keys[i];
+        if (key === "loc") {
+            copy[key] = node[key];
+        } else {
+            copy[key] = this.copy(node[key]);
+        }
+    }
+
+    this.indent = oldIndent;
+
+    return copy;
+};
diff --git a/node_modules/regenerator/node_modules/recast/lib/patcher.js b/node_modules/regenerator/node_modules/recast/lib/patcher.js
new file mode 100644
index 0000000..b9eb986
--- /dev/null
+++ b/node_modules/regenerator/node_modules/recast/lib/patcher.js
@@ -0,0 +1,480 @@
+var assert = require("assert");
+var linesModule = require("./lines");
+var types = require("./types");
+var getFieldValue = types.getFieldValue;
+var Printable = types.namedTypes.Printable;
+var Expression = types.namedTypes.Expression;
+var SourceLocation = types.namedTypes.SourceLocation;
+var util = require("./util");
+var comparePos = util.comparePos;
+var FastPath = require("./fast-path");
+var isObject = types.builtInTypes.object;
+var isArray = types.builtInTypes.array;
+var isString = types.builtInTypes.string;
+var riskyAdjoiningCharExp = /[0-9a-z_$]/i;
+
+function Patcher(lines) {
+    assert.ok(this instanceof Patcher);
+    assert.ok(lines instanceof linesModule.Lines);
+
+    var self = this,
+        replacements = [];
+
+    self.replace = function(loc, lines) {
+        if (isString.check(lines))
+            lines = linesModule.fromString(lines);
+
+        replacements.push({
+            lines: lines,
+            start: loc.start,
+            end: loc.end
+        });
+    };
+
+    self.get = function(loc) {
+        // If no location is provided, return the complete Lines object.
+        loc = loc || {
+            start: { line: 1, column: 0 },
+            end: { line: lines.length,
+                   column: lines.getLineLength(lines.length) }
+        };
+
+        var sliceFrom = loc.start,
+            toConcat = [];
+
+        function pushSlice(from, to) {
+            assert.ok(comparePos(from, to) <= 0);
+            toConcat.push(lines.slice(from, to));
+        }
+
+        replacements.sort(function(a, b) {
+            return comparePos(a.start, b.start);
+        }).forEach(function(rep) {
+            if (comparePos(sliceFrom, rep.start) > 0) {
+                // Ignore nested replacement ranges.
+            } else {
+                pushSlice(sliceFrom, rep.start);
+                toConcat.push(rep.lines);
+                sliceFrom = rep.end;
+            }
+        });
+
+        pushSlice(sliceFrom, loc.end);
+
+        return linesModule.concat(toConcat);
+    };
+}
+exports.Patcher = Patcher;
+
+var Pp = Patcher.prototype;
+
+Pp.tryToReprintComments = function(newNode, oldNode, print) {
+    var patcher = this;
+
+    if (!newNode.comments &&
+        !oldNode.comments) {
+        // We were (vacuously) able to reprint all the comments!
+        return true;
+    }
+
+    var newPath = FastPath.from(newNode);
+    var oldPath = FastPath.from(oldNode);
+
+    newPath.stack.push("comments", getSurroundingComments(newNode));
+    oldPath.stack.push("comments", getSurroundingComments(oldNode));
+
+    var reprints = [];
+    var ableToReprintComments =
+        findArrayReprints(newPath, oldPath, reprints);
+
+    // No need to pop anything from newPath.stack or oldPath.stack, since
+    // newPath and oldPath are fresh local variables.
+
+    if (ableToReprintComments && reprints.length > 0) {
+        reprints.forEach(function(reprint) {
+            var oldComment = reprint.oldPath.getValue();
+            assert.ok(oldComment.leading || oldComment.trailing);
+            patcher.replace(
+                oldComment.loc,
+                // Comments can't have .comments, so it doesn't matter
+                // whether we print with comments or without.
+                print(reprint.newPath).indentTail(oldComment.loc.indent)
+            );
+        });
+    }
+
+    return ableToReprintComments;
+};
+
+// Get all comments that are either leading or trailing, ignoring any
+// comments that occur inside node.loc. Returns an empty array for nodes
+// with no leading or trailing comments.
+function getSurroundingComments(node) {
+    var result = [];
+    if (node.comments &&
+        node.comments.length > 0) {
+        node.comments.forEach(function(comment) {
+            if (comment.leading || comment.trailing) {
+                result.push(comment);
+            }
+        });
+    }
+    return result;
+}
+
+Pp.deleteComments = function(node) {
+    if (!node.comments) {
+        return;
+    }
+
+    var patcher = this;
+
+    node.comments.forEach(function(comment) {
+        if (comment.leading) {
+            // Delete leading comments along with any trailing whitespace
+            // they might have.
+            patcher.replace({
+                start: comment.loc.start,
+                end: node.loc.lines.skipSpaces(
+                    comment.loc.end, false, false)
+            }, "");
+
+        } else if (comment.trailing) {
+            // Delete trailing comments along with any leading whitespace
+            // they might have.
+            patcher.replace({
+                start: node.loc.lines.skipSpaces(
+                    comment.loc.start, true, false),
+                end: comment.loc.end
+            }, "");
+        }
+    });
+};
+
+exports.getReprinter = function(path) {
+    assert.ok(path instanceof FastPath);
+
+    // Make sure that this path refers specifically to a Node, rather than
+    // some non-Node subproperty of a Node.
+    var node = path.getValue();
+    if (!Printable.check(node))
+        return;
+
+    var orig = node.original;
+    var origLoc = orig && orig.loc;
+    var lines = origLoc && origLoc.lines;
+    var reprints = [];
+
+    if (!lines || !findReprints(path, reprints))
+        return;
+
+    return function(print) {
+        var patcher = new Patcher(lines);
+
+        reprints.forEach(function(reprint) {
+            var newNode = reprint.newPath.getValue();
+            var oldNode = reprint.oldPath.getValue();
+
+            SourceLocation.assert(oldNode.loc, true);
+
+            var needToPrintNewPathWithComments =
+                !patcher.tryToReprintComments(newNode, oldNode, print)
+
+            if (needToPrintNewPathWithComments) {
+                // Since we were not able to preserve all leading/trailing
+                // comments, we delete oldNode's comments, print newPath
+                // with comments, and then patch the resulting lines where
+                // oldNode used to be.
+                patcher.deleteComments(oldNode);
+            }
+
+            var pos = util.copyPos(oldNode.loc.start);
+            var needsLeadingSpace = lines.prevPos(pos) &&
+                riskyAdjoiningCharExp.test(lines.charAt(pos));
+
+            var newLines = print(
+                reprint.newPath,
+                needToPrintNewPathWithComments
+            ).indentTail(oldNode.loc.indent);
+
+            var needsTrailingSpace =
+                riskyAdjoiningCharExp.test(lines.charAt(oldNode.loc.end));
+
+            // If we try to replace the argument of a ReturnStatement like
+            // return"asdf" with e.g. a literal null expression, we run
+            // the risk of ending up with returnnull, so we need to add an
+            // extra leading space in situations where that might
+            // happen. Likewise for "asdf"in obj. See #170.
+            if (needsLeadingSpace || needsTrailingSpace) {
+                var newParts = [];
+                needsLeadingSpace && newParts.push(" ");
+                newParts.push(newLines);
+                needsTrailingSpace && newParts.push(" ");
+                newLines = linesModule.concat(newParts);
+            }
+
+            patcher.replace(oldNode.loc, newLines);
+        });
+
+        // Recall that origLoc is the .loc of an ancestor node that is
+        // guaranteed to contain all the reprinted nodes and comments.
+        return patcher.get(origLoc).indentTail(-orig.loc.indent);
+    };
+};
+
+function findReprints(newPath, reprints) {
+    var newNode = newPath.getValue();
+    Printable.assert(newNode);
+
+    var oldNode = newNode.original;
+    Printable.assert(oldNode);
+
+    assert.deepEqual(reprints, []);
+
+    if (newNode.type !== oldNode.type) {
+        return false;
+    }
+
+    var oldPath = new FastPath(oldNode);
+    var canReprint = findChildReprints(newPath, oldPath, reprints);
+
+    if (!canReprint) {
+        // Make absolutely sure the calling code does not attempt to reprint
+        // any nodes.
+        reprints.length = 0;
+    }
+
+    return canReprint;
+}
+
+function findAnyReprints(newPath, oldPath, reprints) {
+    var newNode = newPath.getValue();
+    var oldNode = oldPath.getValue();
+
+    if (newNode === oldNode)
+        return true;
+
+    if (isArray.check(newNode))
+        return findArrayReprints(newPath, oldPath, reprints);
+
+    if (isObject.check(newNode))
+        return findObjectReprints(newPath, oldPath, reprints);
+
+    return false;
+}
+
+function findArrayReprints(newPath, oldPath, reprints) {
+    var newNode = newPath.getValue();
+    var oldNode = oldPath.getValue();
+    isArray.assert(newNode);
+    var len = newNode.length;
+
+    if (!(isArray.check(oldNode) &&
+          oldNode.length === len))
+        return false;
+
+    for (var i = 0; i < len; ++i) {
+        newPath.stack.push(i, newNode[i]);
+        oldPath.stack.push(i, oldNode[i]);
+        var canReprint = findAnyReprints(newPath, oldPath, reprints);
+        newPath.stack.length -= 2;
+        oldPath.stack.length -= 2;
+        if (!canReprint) {
+            return false;
+        }
+    }
+
+    return true;
+}
+
+function findObjectReprints(newPath, oldPath, reprints) {
+    var newNode = newPath.getValue();
+    isObject.assert(newNode);
+
+    if (newNode.original === null) {
+        // If newNode.original node was set to null, reprint the node.
+        return false;
+    }
+
+    var oldNode = oldPath.getValue();
+    if (!isObject.check(oldNode))
+        return false;
+
+    if (Printable.check(newNode)) {
+        if (!Printable.check(oldNode)) {
+            return false;
+        }
+
+        // Here we need to decide whether the reprinted code for newNode
+        // is appropriate for patching into the location of oldNode.
+
+        if (newNode.type === oldNode.type) {
+            var childReprints = [];
+
+            if (findChildReprints(newPath, oldPath, childReprints)) {
+                reprints.push.apply(reprints, childReprints);
+            } else if (oldNode.loc) {
+                // If we have no .loc information for oldNode, then we
+                // won't be able to reprint it.
+                reprints.push({
+                    oldPath: oldPath.copy(),
+                    newPath: newPath.copy()
+                });
+            } else {
+                return false;
+            }
+
+            return true;
+        }
+
+        if (Expression.check(newNode) &&
+            Expression.check(oldNode) &&
+            // If we have no .loc information for oldNode, then we won't
+            // be able to reprint it.
+            oldNode.loc) {
+
+            // If both nodes are subtypes of Expression, then we should be
+            // able to fill the location occupied by the old node with
+            // code printed for the new node with no ill consequences.
+            reprints.push({
+                oldPath: oldPath.copy(),
+                newPath: newPath.copy()
+            });
+
+            return true;
+        }
+
+        // The nodes have different types, and at least one of the types
+        // is not a subtype of the Expression type, so we cannot safely
+        // assume the nodes are syntactically interchangeable.
+        return false;
+    }
+
+    return findChildReprints(newPath, oldPath, reprints);
+}
+
+// This object is reused in hasOpeningParen and hasClosingParen to avoid
+// having to allocate a temporary object.
+var reusablePos = { line: 1, column: 0 };
+var nonSpaceExp = /\S/;
+
+function hasOpeningParen(oldPath) {
+    var oldNode = oldPath.getValue();
+    var loc = oldNode.loc;
+    var lines = loc && loc.lines;
+
+    if (lines) {
+        var pos = reusablePos;
+        pos.line = loc.start.line;
+        pos.column = loc.start.column;
+
+        while (lines.prevPos(pos)) {
+            var ch = lines.charAt(pos);
+
+            if (ch === "(") {
+                // If we found an opening parenthesis but it occurred before
+                // the start of the original subtree for this reprinting, then
+                // we must not return true for hasOpeningParen(oldPath).
+                return comparePos(oldPath.getRootValue().loc.start, pos) <= 0;
+            }
+
+            if (nonSpaceExp.test(ch)) {
+                return false;
+            }
+        }
+    }
+
+    return false;
+}
+
+function hasClosingParen(oldPath) {
+    var oldNode = oldPath.getValue();
+    var loc = oldNode.loc;
+    var lines = loc && loc.lines;
+
+    if (lines) {
+        var pos = reusablePos;
+        pos.line = loc.end.line;
+        pos.column = loc.end.column;
+
+        do {
+            var ch = lines.charAt(pos);
+
+            if (ch === ")") {
+                // If we found a closing parenthesis but it occurred after the
+                // end of the original subtree for this reprinting, then we
+                // must not return true for hasClosingParen(oldPath).
+                return comparePos(pos, oldPath.getRootValue().loc.end) <= 0;
+            }
+
+            if (nonSpaceExp.test(ch)) {
+                return false;
+            }
+
+        } while (lines.nextPos(pos));
+    }
+
+    return false;
+}
+
+function hasParens(oldPath) {
+    // This logic can technically be fooled if the node has parentheses
+    // but there are comments intervening between the parentheses and the
+    // node. In such cases the node will be harmlessly wrapped in an
+    // additional layer of parentheses.
+    return hasOpeningParen(oldPath) && hasClosingParen(oldPath);
+}
+
+function findChildReprints(newPath, oldPath, reprints) {
+    var newNode = newPath.getValue();
+    var oldNode = oldPath.getValue();
+
+    isObject.assert(newNode);
+    isObject.assert(oldNode);
+
+    if (newNode.original === null) {
+        // If newNode.original node was set to null, reprint the node.
+        return false;
+    }
+
+    // If this type of node cannot come lexically first in its enclosing
+    // statement (e.g. a function expression or object literal), and it
+    // seems to be doing so, then the only way we can ignore this problem
+    // and save ourselves from falling back to the pretty printer is if an
+    // opening parenthesis happens to precede the node.  For example,
+    // (function(){ ... }()); does not need to be reprinted, even though
+    // the FunctionExpression comes lexically first in the enclosing
+    // ExpressionStatement and fails the hasParens test, because the
+    // parent CallExpression passes the hasParens test. If we relied on
+    // the path.needsParens() && !hasParens(oldNode) check below, the
+    // absence of a closing parenthesis after the FunctionExpression would
+    // trigger pretty-printing unnecessarily.
+    if (!newPath.canBeFirstInStatement() &&
+        newPath.firstInStatement() &&
+        !hasOpeningParen(oldPath))
+        return false;
+
+    // If this node needs parentheses and will not be wrapped with
+    // parentheses when reprinted, then return false to skip reprinting
+    // and let it be printed generically.
+    if (newPath.needsParens(true) && !hasParens(oldPath)) {
+        return false;
+    }
+
+    for (var k in util.getUnionOfKeys(newNode, oldNode)) {
+        if (k === "loc")
+            continue;
+
+        newPath.stack.push(k, types.getFieldValue(newNode, k));
+        oldPath.stack.push(k, types.getFieldValue(oldNode, k));
+        var canReprint = findAnyReprints(newPath, oldPath, reprints);
+        newPath.stack.length -= 2;
+        oldPath.stack.length -= 2;
+
+        if (!canReprint) {
+            return false;
+        }
+    }
+
+    return true;
+}
diff --git a/node_modules/regenerator/node_modules/recast/lib/printer.js b/node_modules/regenerator/node_modules/recast/lib/printer.js
new file mode 100644
index 0000000..53ea319
--- /dev/null
+++ b/node_modules/regenerator/node_modules/recast/lib/printer.js
@@ -0,0 +1,1763 @@
+var assert = require("assert");
+var sourceMap = require("source-map");
+var printComments = require("./comments").printComments;
+var linesModule = require("./lines");
+var fromString = linesModule.fromString;
+var concat = linesModule.concat;
+var normalizeOptions = require("./options").normalize;
+var getReprinter = require("./patcher").getReprinter;
+var types = require("./types");
+var namedTypes = types.namedTypes;
+var isString = types.builtInTypes.string;
+var isObject = types.builtInTypes.object;
+var FastPath = require("./fast-path");
+var util = require("./util");
+
+function PrintResult(code, sourceMap) {
+    assert.ok(this instanceof PrintResult);
+
+    isString.assert(code);
+    this.code = code;
+
+    if (sourceMap) {
+        isObject.assert(sourceMap);
+        this.map = sourceMap;
+    }
+}
+
+var PRp = PrintResult.prototype;
+var warnedAboutToString = false;
+
+PRp.toString = function() {
+    if (!warnedAboutToString) {
+        console.warn(
+            "Deprecation warning: recast.print now returns an object with " +
+            "a .code property. You appear to be treating the object as a " +
+            "string, which might still work but is strongly discouraged."
+        );
+
+        warnedAboutToString = true;
+    }
+
+    return this.code;
+};
+
+var emptyPrintResult = new PrintResult("");
+
+function Printer(originalOptions) {
+    assert.ok(this instanceof Printer);
+
+    var explicitTabWidth = originalOptions && originalOptions.tabWidth;
+    var options = normalizeOptions(originalOptions);
+    assert.notStrictEqual(options, originalOptions);
+
+    // It's common for client code to pass the same options into both
+    // recast.parse and recast.print, but the Printer doesn't need (and
+    // can be confused by) options.sourceFileName, so we null it out.
+    options.sourceFileName = null;
+
+    function printWithComments(path) {
+        assert.ok(path instanceof FastPath);
+        return printComments(path, print);
+    }
+
+    function print(path, includeComments) {
+        if (includeComments)
+            return printWithComments(path);
+
+        assert.ok(path instanceof FastPath);
+
+        if (!explicitTabWidth) {
+            var oldTabWidth = options.tabWidth;
+            var loc = path.getNode().loc;
+            if (loc && loc.lines && loc.lines.guessTabWidth) {
+                options.tabWidth = loc.lines.guessTabWidth();
+                var lines = maybeReprint(path);
+                options.tabWidth = oldTabWidth;
+                return lines;
+            }
+        }
+
+        return maybeReprint(path);
+    }
+
+    function maybeReprint(path) {
+        var reprinter = getReprinter(path);
+        if (reprinter)
+            return maybeAddParens(path, reprinter(print));
+        return printRootGenerically(path);
+    }
+
+    // Print the root node generically, but then resume reprinting its
+    // children non-generically.
+    function printRootGenerically(path) {
+        return genericPrint(path, options, printWithComments);
+    }
+
+    // Print the entire AST generically.
+    function printGenerically(path) {
+        return genericPrint(path, options, printGenerically);
+    }
+
+    this.print = function(ast) {
+        if (!ast) {
+            return emptyPrintResult;
+        }
+
+        var lines = print(FastPath.from(ast), true);
+
+        return new PrintResult(
+            lines.toString(options),
+            util.composeSourceMaps(
+                options.inputSourceMap,
+                lines.getSourceMap(
+                    options.sourceMapName,
+                    options.sourceRoot
+                )
+            )
+        );
+    };
+
+    this.printGenerically = function(ast) {
+        if (!ast) {
+            return emptyPrintResult;
+        }
+
+        var path = FastPath.from(ast);
+        var oldReuseWhitespace = options.reuseWhitespace;
+
+        // Do not reuse whitespace (or anything else, for that matter)
+        // when printing generically.
+        options.reuseWhitespace = false;
+
+        // TODO Allow printing of comments?
+        var pr = new PrintResult(printGenerically(path).toString(options));
+        options.reuseWhitespace = oldReuseWhitespace;
+        return pr;
+    };
+}
+
+exports.Printer = Printer;
+
+function maybeAddParens(path, lines) {
+    return path.needsParens() ? concat(["(", lines, ")"]) : lines;
+}
+
+function genericPrint(path, options, printPath) {
+    assert.ok(path instanceof FastPath);
+    return maybeAddParens(path, genericPrintNoParens(path, options, printPath));
+}
+
+function genericPrintNoParens(path, options, print) {
+    var n = path.getValue();
+
+    if (!n) {
+        return fromString("");
+    }
+
+    if (typeof n === "string") {
+        return fromString(n, options);
+    }
+
+    namedTypes.Printable.assert(n);
+
+    switch (n.type) {
+    case "File":
+        return path.call(print, "program");
+
+    case "Program":
+        return path.call(function(bodyPath) {
+            return printStatementSequence(bodyPath, options, print);
+        }, "body");
+
+    case "Noop": // Babel extension.
+    case "EmptyStatement":
+        return fromString("");
+
+    case "ExpressionStatement":
+        return concat([path.call(print, "expression"), ";"]);
+
+    case "ParenthesizedExpression": // Babel extension.
+        return concat(["(", path.call(print, "expression"), ")"]);
+
+    case "BinaryExpression":
+    case "LogicalExpression":
+    case "AssignmentExpression":
+        return fromString(" ").join([
+            path.call(print, "left"),
+            n.operator,
+            path.call(print, "right")
+        ]);
+
+    case "AssignmentPattern":
+        return concat([
+            path.call(print, "left"),
+            "=",
+            path.call(print, "right")
+        ]);
+
+    case "MemberExpression":
+        var parts = [path.call(print, "object")];
+
+        var property = path.call(print, "property");
+        if (n.computed) {
+            parts.push("[", property, "]");
+        } else {
+            parts.push(".", property);
+        }
+
+        return concat(parts);
+
+    case "MetaProperty":
+        return concat([
+            path.call(print, "meta"),
+            ".",
+            path.call(print, "property")
+        ]);
+
+    case "BindExpression":
+        var parts = [];
+
+        if (n.object) {
+            parts.push(path.call(print, "object"));
+        }
+
+        parts.push("::", path.call(print, "callee"));
+
+        return concat(parts);
+
+    case "Path":
+        return fromString(".").join(n.body);
+
+    case "Identifier":
+        return concat([
+            fromString(n.name, options),
+            path.call(print, "typeAnnotation")
+        ]);
+
+    case "SpreadElement":
+    case "SpreadElementPattern":
+    case "SpreadProperty":
+    case "SpreadPropertyPattern":
+    case "RestElement":
+        return concat(["...", path.call(print, "argument")]);
+
+    case "FunctionDeclaration":
+    case "FunctionExpression":
+        var parts = [];
+
+        if (n.async)
+            parts.push("async ");
+
+        parts.push("function");
+
+        if (n.generator)
+            parts.push("*");
+
+        if (n.id) {
+            parts.push(
+                " ",
+                path.call(print, "id"),
+                path.call(print, "typeParameters")
+            );
+        }
+
+        parts.push(
+            "(",
+            printFunctionParams(path, options, print),
+            ")",
+            path.call(print, "returnType"),
+            " ",
+            path.call(print, "body")
+        );
+
+        return concat(parts);
+
+    case "ArrowFunctionExpression":
+        var parts = [];
+
+        if (n.async)
+            parts.push("async ");
+
+        if (
+            n.params.length === 1 &&
+            !n.rest &&
+            n.params[0].type !== 'SpreadElementPattern' &&
+            n.params[0].type !== 'RestElement'
+        ) {
+            parts.push(path.call(print, "params", 0));
+        } else {
+            parts.push(
+                "(",
+                printFunctionParams(path, options, print),
+                ")"
+            );
+        }
+
+        parts.push(" => ", path.call(print, "body"));
+
+        return concat(parts);
+
+    case "MethodDefinition":
+        var parts = [];
+
+        if (n.static) {
+            parts.push("static ");
+        }
+
+        parts.push(printMethod(path, options, print));
+
+        return concat(parts);
+
+    case "YieldExpression":
+        var parts = ["yield"];
+
+        if (n.delegate)
+            parts.push("*");
+
+        if (n.argument)
+            parts.push(" ", path.call(print, "argument"));
+
+        return concat(parts);
+
+    case "AwaitExpression":
+        var parts = ["await"];
+
+        if (n.all)
+            parts.push("*");
+
+        if (n.argument)
+            parts.push(" ", path.call(print, "argument"));
+
+        return concat(parts);
+
+    case "ModuleDeclaration":
+        var parts = ["module", path.call(print, "id")];
+
+        if (n.source) {
+            assert.ok(!n.body);
+            parts.push("from", path.call(print, "source"));
+        } else {
+            parts.push(path.call(print, "body"));
+        }
+
+        return fromString(" ").join(parts);
+
+    case "ImportSpecifier":
+        var parts = [];
+
+        if (n.imported) {
+            parts.push(path.call(print, "imported"));
+            if (n.local &&
+                n.local.name !== n.imported.name) {
+                parts.push(" as ", path.call(print, "local"));
+            }
+        } else if (n.id) {
+            parts.push(path.call(print, "id"));
+            if (n.name) {
+                parts.push(" as ", path.call(print, "name"));
+            }
+        }
+
+        return concat(parts);
+
+    case "ExportSpecifier":
+        var parts = [];
+
+        if (n.local) {
+            parts.push(path.call(print, "local"));
+            if (n.exported &&
+                n.exported.name !== n.local.name) {
+                parts.push(" as ", path.call(print, "exported"));
+            }
+        } else if (n.id) {
+            parts.push(path.call(print, "id"));
+            if (n.name) {
+                parts.push(" as ", path.call(print, "name"));
+            }
+        }
+
+        return concat(parts);
+
+    case "ExportBatchSpecifier":
+        return fromString("*");
+
+    case "ImportNamespaceSpecifier":
+        var parts = ["* as "];
+        if (n.local) {
+            parts.push(path.call(print, "local"));
+        } else if (n.id) {
+            parts.push(path.call(print, "id"));
+        }
+        return concat(parts);
+
+    case "ImportDefaultSpecifier":
+        if (n.local) {
+            return path.call(print, "local");
+        }
+        return path.call(print, "id");
+
+    case "ExportDeclaration":
+        var parts = ["export"];
+
+        if (n["default"]) {
+            parts.push(" default");
+
+        } else if (n.specifiers &&
+                   n.specifiers.length > 0) {
+
+            if (n.specifiers.length === 1 &&
+                n.specifiers[0].type === "ExportBatchSpecifier") {
+                parts.push(" *");
+            } else {
+                parts.push(
+                    " { ",
+                    fromString(", ").join(path.map(print, "specifiers")),
+                    " }"
+                );
+            }
+
+            if (n.source)
+                parts.push(" from ", path.call(print, "source"));
+
+            parts.push(";");
+
+            return concat(parts);
+        }
+
+        if (n.declaration) {
+            var decLines = path.call(print, "declaration");
+            parts.push(" ", decLines);
+            if (lastNonSpaceCharacter(decLines) !== ";") {
+                parts.push(";");
+            }
+        }
+
+        return concat(parts);
+
+    case "ExportDefaultDeclaration":
+        return concat([
+            "export default ",
+            path.call(print, "declaration")
+        ]);
+
+    case "ExportNamedDeclaration":
+        var parts = ["export "];
+
+        if (n.declaration) {
+            parts.push(path.call(print, "declaration"));
+        }
+
+        if (n.specifiers &&
+            n.specifiers.length > 0) {
+            parts.push(
+                n.declaration ? ", {" : "{",
+                fromString(", ").join(path.map(print, "specifiers")),
+                "}"
+            );
+        }
+
+        if (n.source) {
+            parts.push(" from ", path.call(print, "source"));
+        }
+
+        return concat(parts);
+
+    case "ExportAllDeclaration":
+        var parts = ["export *"];
+
+        if (n.exported) {
+            parts.push(" as ", path.call(print, "exported"));
+        }
+
+        return concat([
+            " from ",
+            path.call(print, "source")
+        ]);
+
+    case "ExportNamespaceSpecifier":
+        return concat(["* as ", path.call(print, "exported")]);
+
+    case "ExportDefaultSpecifier":
+        return path.call(print, "exported");
+
+    case "ImportDeclaration":
+        var parts = ["import "];
+
+        if (n.importKind && n.importKind !== "value") {
+            parts.push(n.importKind + " ");
+        }
+
+        if (n.specifiers &&
+            n.specifiers.length > 0) {
+
+            var foundImportSpecifier = false;
+
+            path.each(function(specifierPath) {
+                var i = specifierPath.getName();
+                if (i > 0) {
+                    parts.push(", ");
+                }
+
+                var value = specifierPath.getValue();
+
+                if (namedTypes.ImportDefaultSpecifier.check(value) ||
+                    namedTypes.ImportNamespaceSpecifier.check(value)) {
+                    assert.strictEqual(foundImportSpecifier, false);
+                } else {
+                    namedTypes.ImportSpecifier.assert(value);
+                    if (!foundImportSpecifier) {
+                        foundImportSpecifier = true;
+                        parts.push("{");
+                    }
+                }
+
+                parts.push(print(specifierPath));
+            }, "specifiers");
+
+            if (foundImportSpecifier) {
+                parts.push("}");
+            }
+
+            parts.push(" from ");
+        }
+
+        parts.push(path.call(print, "source"), ";");
+
+        return concat(parts);
+
+    case "BlockStatement":
+        var naked = path.call(function(bodyPath) {
+            return printStatementSequence(bodyPath, options, print);
+        }, "body");
+
+        if (naked.isEmpty()) {
+            return fromString("{}");
+        }
+
+        return concat([
+            "{\n",
+            naked.indent(options.tabWidth),
+            "\n}"
+        ]);
+
+    case "ReturnStatement":
+        var parts = ["return"];
+
+        if (n.argument) {
+            var argLines = path.call(print, "argument");
+            if (argLines.length > 1 &&
+                (namedTypes.XJSElement &&
+                 namedTypes.XJSElement.check(n.argument) ||
+                 namedTypes.JSXElement &&
+                 namedTypes.JSXElement.check(n.argument))) {
+                parts.push(
+                    " (\n",
+                    argLines.indent(options.tabWidth),
+                    "\n)"
+                );
+            } else {
+                parts.push(" ", argLines);
+            }
+        }
+
+        parts.push(";");
+
+        return concat(parts);
+
+    case "CallExpression":
+        return concat([
+            path.call(print, "callee"),
+            printArgumentsList(path, options, print)
+        ]);
+
+    case "ObjectExpression":
+    case "ObjectPattern":
+    case "ObjectTypeAnnotation":
+        var allowBreak = false;
+        var isTypeAnnotation = n.type === "ObjectTypeAnnotation";
+        var separator = isTypeAnnotation ? ';' : ',';
+        var fields = [];
+
+        if (isTypeAnnotation) {
+            fields.push("indexers", "callProperties");
+        }
+
+        fields.push("properties");
+
+        var len = 0;
+        fields.forEach(function(field) {
+            len += n[field].length;
+        });
+
+        var oneLine = (isTypeAnnotation && len === 1) || len === 0;
+        var parts = [oneLine ? "{" : "{\n"];
+
+        var i = 0;
+        fields.forEach(function(field) {
+            path.each(function(childPath) {
+                var lines = print(childPath);
+
+                if (!oneLine) {
+                    lines = lines.indent(options.tabWidth);
+                }
+
+                var multiLine = !isTypeAnnotation && lines.length > 1;
+                if (multiLine && allowBreak) {
+                    // Similar to the logic for BlockStatement.
+                    parts.push("\n");
+                }
+
+                parts.push(lines);
+
+                if (i < len - 1) {
+                    // Add an extra line break if the previous object property
+                    // had a multi-line value.
+                    parts.push(separator + (multiLine ? "\n\n" : "\n"));
+                    allowBreak = !multiLine;
+                } else if (len !== 1 && isTypeAnnotation) {
+                    parts.push(separator);
+                } else if (options.trailingComma) {
+                    parts.push(separator);
+                }
+                i++;
+            }, field);
+        });
+
+        parts.push(oneLine ? "}" : "\n}");
+
+        return concat(parts);
+
+    case "PropertyPattern":
+        return concat([
+            path.call(print, "key"),
+            ": ",
+            path.call(print, "pattern")
+        ]);
+
+    case "Property": // Non-standard AST node type.
+        if (n.method || n.kind === "get" || n.kind === "set") {
+            return printMethod(path, options, print);
+        }
+
+        var parts = [];
+
+        if (n.decorators) {
+            path.each(function(decoratorPath) {
+                parts.push(print(decoratorPath), "\n");
+            }, "decorators");
+        }
+
+        var key = path.call(print, "key");
+        if (n.computed) {
+            parts.push("[", key, "]");
+        } else {
+            parts.push(key);
+        }
+
+        if (! n.shorthand) {
+            parts.push(": ", path.call(print, "value"));
+        }
+
+        return concat(parts);
+
+    case "Decorator":
+        return concat(["@", path.call(print, "expression")]);
+
+    case "ArrayExpression":
+    case "ArrayPattern":
+        var elems = n.elements,
+            len = elems.length;
+
+        var printed = path.map(print, "elements");
+        var joined = fromString(", ").join(printed);
+        var oneLine = joined.getLineLength(1) <= options.wrapColumn;
+        var parts = [oneLine ? "[" : "[\n"];
+
+        path.each(function(elemPath) {
+            var i = elemPath.getName();
+            var elem = elemPath.getValue();
+            if (!elem) {
+                // If the array expression ends with a hole, that hole
+                // will be ignored by the interpreter, but if it ends with
+                // two (or more) holes, we need to write out two (or more)
+                // commas so that the resulting code is interpreted with
+                // both (all) of the holes.
+                parts.push(",");
+            } else {
+                var lines = printed[i];
+                if (oneLine) {
+                    if (i > 0)
+                        parts.push(" ");
+                } else {
+                    lines = lines.indent(options.tabWidth);
+                }
+                parts.push(lines);
+                if (i < len - 1 || (!oneLine && options.trailingComma))
+                    parts.push(",");
+                if (!oneLine)
+                    parts.push("\n");
+            }
+        }, "elements");
+
+        parts.push("]");
+
+        return concat(parts);
+
+    case "SequenceExpression":
+        return fromString(", ").join(path.map(print, "expressions"));
+
+    case "ThisExpression":
+        return fromString("this");
+
+    case "Super":
+        return fromString("super");
+
+    case "Literal":
+        if (typeof n.value !== "string")
+            return fromString(n.value, options);
+
+        return fromString(nodeStr(n.value, options), options);
+
+    case "ModuleSpecifier":
+        if (n.local) {
+            throw new Error(
+                "The ESTree ModuleSpecifier type should be abstract"
+            );
+        }
+
+        // The Esprima ModuleSpecifier type is just a string-valued
+        // Literal identifying the imported-from module.
+        return fromString(nodeStr(n.value, options), options);
+
+    case "UnaryExpression":
+        var parts = [n.operator];
+        if (/[a-z]$/.test(n.operator))
+            parts.push(" ");
+        parts.push(path.call(print, "argument"));
+        return concat(parts);
+
+    case "UpdateExpression":
+        var parts = [path.call(print, "argument"), n.operator];
+
+        if (n.prefix)
+            parts.reverse();
+
+        return concat(parts);
+
+    case "ConditionalExpression":
+        return concat([
+            "(", path.call(print, "test"),
+            " ? ", path.call(print, "consequent"),
+            " : ", path.call(print, "alternate"), ")"
+        ]);
+
+    case "NewExpression":
+        var parts = ["new ", path.call(print, "callee")];
+        var args = n.arguments;
+        if (args) {
+            parts.push(printArgumentsList(path, options, print));
+        }
+
+        return concat(parts);
+
+    case "VariableDeclaration":
+        var parts = [n.kind, " "];
+        var maxLen = 0;
+        var printed = path.map(function(childPath) {
+            var lines = print(childPath);
+            maxLen = Math.max(lines.length, maxLen);
+            return lines;
+        }, "declarations");
+
+        if (maxLen === 1) {
+            parts.push(fromString(", ").join(printed));
+        } else if (printed.length > 1 ) {
+            parts.push(
+                fromString(",\n").join(printed)
+                    .indentTail(n.kind.length + 1)
+            );
+        } else {
+            parts.push(printed[0]);
+        }
+
+        // We generally want to terminate all variable declarations with a
+        // semicolon, except when they are children of for loops.
+        var parentNode = path.getParentNode();
+        if (!namedTypes.ForStatement.check(parentNode) &&
+            !namedTypes.ForInStatement.check(parentNode) &&
+            !(namedTypes.ForOfStatement &&
+              namedTypes.ForOfStatement.check(parentNode))) {
+            parts.push(";");
+        }
+
+        return concat(parts);
+
+    case "VariableDeclarator":
+        return n.init ? fromString(" = ").join([
+            path.call(print, "id"),
+            path.call(print, "init")
+        ]) : path.call(print, "id");
+
+    case "WithStatement":
+        return concat([
+            "with (",
+            path.call(print, "object"),
+            ") ",
+            path.call(print, "body")
+        ]);
+
+    case "IfStatement":
+        var con = adjustClause(path.call(print, "consequent"), options),
+            parts = ["if (", path.call(print, "test"), ")", con];
+
+        if (n.alternate)
+            parts.push(
+                endsWithBrace(con) ? " else" : "\nelse",
+                adjustClause(path.call(print, "alternate"), options));
+
+        return concat(parts);
+
+    case "ForStatement":
+        // TODO Get the for (;;) case right.
+        var init = path.call(print, "init"),
+            sep = init.length > 1 ? ";\n" : "; ",
+            forParen = "for (",
+            indented = fromString(sep).join([
+                init,
+                path.call(print, "test"),
+                path.call(print, "update")
+            ]).indentTail(forParen.length),
+            head = concat([forParen, indented, ")"]),
+            clause = adjustClause(path.call(print, "body"), options),
+            parts = [head];
+
+        if (head.length > 1) {
+            parts.push("\n");
+            clause = clause.trimLeft();
+        }
+
+        parts.push(clause);
+
+        return concat(parts);
+
+    case "WhileStatement":
+        return concat([
+            "while (",
+            path.call(print, "test"),
+            ")",
+            adjustClause(path.call(print, "body"), options)
+        ]);
+
+    case "ForInStatement":
+        // Note: esprima can't actually parse "for each (".
+        return concat([
+            n.each ? "for each (" : "for (",
+            path.call(print, "left"),
+            " in ",
+            path.call(print, "right"),
+            ")",
+            adjustClause(path.call(print, "body"), options)
+        ]);
+
+    case "ForOfStatement":
+        return concat([
+            "for (",
+            path.call(print, "left"),
+            " of ",
+            path.call(print, "right"),
+            ")",
+            adjustClause(path.call(print, "body"), options)
+        ]);
+
+    case "DoWhileStatement":
+        var doBody = concat([
+            "do",
+            adjustClause(path.call(print, "body"), options)
+        ]), parts = [doBody];
+
+        if (endsWithBrace(doBody))
+            parts.push(" while");
+        else
+            parts.push("\nwhile");
+
+        parts.push(" (", path.call(print, "test"), ");");
+
+        return concat(parts);
+
+    case "DoExpression":
+        var statements = path.call(function(bodyPath) {
+            return printStatementSequence(bodyPath, options, print);
+        }, "body");
+
+        return concat([
+            "do {\n",
+            statements.indent(options.tabWidth),
+            "\n}"
+        ]);
+
+    case "BreakStatement":
+        var parts = ["break"];
+        if (n.label)
+            parts.push(" ", path.call(print, "label"));
+        parts.push(";");
+        return concat(parts);
+
+    case "ContinueStatement":
+        var parts = ["continue"];
+        if (n.label)
+            parts.push(" ", path.call(print, "label"));
+        parts.push(";");
+        return concat(parts);
+
+    case "LabeledStatement":
+        return concat([
+            path.call(print, "label"),
+            ":\n",
+            path.call(print, "body")
+        ]);
+
+    case "TryStatement":
+        var parts = [
+            "try ",
+            path.call(print, "block")
+        ];
+
+        if (n.handler) {
+            parts.push(" ", path.call(print, "handler"));
+        } else if (n.handlers) {
+            path.each(function(handlerPath) {
+                parts.push(" ", print(handlerPath));
+            }, "handlers");
+        }
+
+        if (n.finalizer) {
+            parts.push(" finally ", path.call(print, "finalizer"));
+        }
+
+        return concat(parts);
+
+    case "CatchClause":
+        var parts = ["catch (", path.call(print, "param")];
+
+        if (n.guard)
+            // Note: esprima does not recognize conditional catch clauses.
+            parts.push(" if ", path.call(print, "guard"));
+
+        parts.push(") ", path.call(print, "body"));
+
+        return concat(parts);
+
+    case "ThrowStatement":
+        return concat(["throw ", path.call(print, "argument"), ";"]);
+
+    case "SwitchStatement":
+        return concat([
+            "switch (",
+            path.call(print, "discriminant"),
+            ") {\n",
+            fromString("\n").join(path.map(print, "cases")),
+            "\n}"
+        ]);
+
+        // Note: ignoring n.lexical because it has no printing consequences.
+
+    case "SwitchCase":
+        var parts = [];
+
+        if (n.test)
+            parts.push("case ", path.call(print, "test"), ":");
+        else
+            parts.push("default:");
+
+        if (n.consequent.length > 0) {
+            parts.push("\n", path.call(function(consequentPath) {
+                return printStatementSequence(consequentPath, options, print);
+            }, "consequent").indent(options.tabWidth));
+        }
+
+        return concat(parts);
+
+    case "DebuggerStatement":
+        return fromString("debugger;");
+
+    // JSX extensions below.
+
+    case "XJSAttribute":
+    case "JSXAttribute":
+        var parts = [path.call(print, "name")];
+        if (n.value)
+            parts.push("=", path.call(print, "value"));
+        return concat(parts);
+
+    case "XJSIdentifier":
+    case "JSXIdentifier":
+        return fromString(n.name, options);
+
+    case "XJSNamespacedName":
+    case "JSXNamespacedName":
+        return fromString(":").join([
+            path.call(print, "namespace"),
+            path.call(print, "name")
+        ]);
+
+    case "XJSMemberExpression":
+    case "JSXMemberExpression":
+        return fromString(".").join([
+            path.call(print, "object"),
+            path.call(print, "property")
+        ]);
+
+    case "XJSSpreadAttribute":
+    case "JSXSpreadAttribute":
+        return concat(["{...", path.call(print, "argument"), "}"]);
+
+    case "XJSExpressionContainer":
+    case "JSXExpressionContainer":
+        return concat(["{", path.call(print, "expression"), "}"]);
+
+    case "XJSElement":
+    case "JSXElement":
+        var openingLines = path.call(print, "openingElement");
+
+        if (n.openingElement.selfClosing) {
+            assert.ok(!n.closingElement);
+            return openingLines;
+        }
+
+        var childLines = concat(
+            path.map(function(childPath) {
+                var child = childPath.getValue();
+
+                if (namedTypes.Literal.check(child) &&
+                    typeof child.value === "string") {
+                    if (/\S/.test(child.value)) {
+                        return child.value.replace(/^\s+|\s+$/g, "");
+                    } else if (/\n/.test(child.value)) {
+                        return "\n";
+                    }
+                }
+
+                return print(childPath);
+            }, "children")
+        ).indentTail(options.tabWidth);
+
+        var closingLines = path.call(print, "closingElement");
+
+        return concat([
+            openingLines,
+            childLines,
+            closingLines
+        ]);
+
+    case "XJSOpeningElement":
+    case "JSXOpeningElement":
+        var parts = ["<", path.call(print, "name")];
+        var attrParts = [];
+
+        path.each(function(attrPath) {
+            attrParts.push(" ", print(attrPath));
+        }, "attributes");
+
+        var attrLines = concat(attrParts);
+
+        var needLineWrap = (
+            attrLines.length > 1 ||
+            attrLines.getLineLength(1) > options.wrapColumn
+        );
+
+        if (needLineWrap) {
+            attrParts.forEach(function(part, i) {
+                if (part === " ") {
+                    assert.strictEqual(i % 2, 0);
+                    attrParts[i] = "\n";
+                }
+            });
+
+            attrLines = concat(attrParts).indentTail(options.tabWidth);
+        }
+
+        parts.push(attrLines, n.selfClosing ? " />" : ">");
+
+        return concat(parts);
+
+    case "XJSClosingElement":
+    case "JSXClosingElement":
+        return concat(["</", path.call(print, "name"), ">"]);
+
+    case "XJSText":
+    case "JSXText":
+        return fromString(n.value, options);
+
+    case "XJSEmptyExpression":
+    case "JSXEmptyExpression":
+        return fromString("");
+
+    case "TypeAnnotatedIdentifier":
+        return concat([
+            path.call(print, "annotation"),
+            " ",
+            path.call(print, "identifier")
+        ]);
+
+    case "ClassBody":
+        if (n.body.length === 0) {
+            return fromString("{}");
+        }
+
+        return concat([
+            "{\n",
+            path.call(function(bodyPath) {
+                return printStatementSequence(bodyPath, options, print);
+            }, "body").indent(options.tabWidth),
+            "\n}"
+        ]);
+
+    case "ClassPropertyDefinition":
+        var parts = ["static ", path.call(print, "definition")];
+        if (!namedTypes.MethodDefinition.check(n.definition))
+            parts.push(";");
+        return concat(parts);
+
+    case "ClassProperty":
+        var parts = [];
+        if (n.static)
+            parts.push("static ");
+
+        parts.push(path.call(print, "key"));
+        if (n.typeAnnotation)
+            parts.push(path.call(print, "typeAnnotation"));
+
+        if (n.value)
+            parts.push(" = ", path.call(print, "value"));
+
+        parts.push(";");
+        return concat(parts);
+
+    case "ClassDeclaration":
+    case "ClassExpression":
+        var parts = ["class"];
+
+        if (n.id) {
+            parts.push(
+                " ",
+                path.call(print, "id"),
+                path.call(print, "typeParameters")
+            );
+        }
+
+        if (n.superClass) {
+            parts.push(
+                " extends ",
+                path.call(print, "superClass"),
+                path.call(print, "superTypeParameters")
+            );
+        }
+
+        if (n["implements"]) {
+            parts.push(
+                " implements ",
+                fromString(", ").join(path.map(print, "implements"))
+            );
+        }
+
+        parts.push(" ", path.call(print, "body"));
+
+        return concat(parts);
+
+    case "TemplateElement":
+        return fromString(n.value.raw, options);
+
+    case "TemplateLiteral":
+        var expressions = path.map(print, "expressions");
+        var parts = ["`"];
+
+        path.each(function(childPath) {
+            var i = childPath.getName();
+            parts.push(print(childPath));
+            if (i < expressions.length) {
+                parts.push("${", expressions[i], "}");
+            }
+        }, "quasis");
+
+        parts.push("`");
+
+        return concat(parts);
+
+    case "TaggedTemplateExpression":
+        return concat([
+            path.call(print, "tag"),
+            path.call(print, "quasi")
+        ]);
+
+    // These types are unprintable because they serve as abstract
+    // supertypes for other (printable) types.
+    case "Node":
+    case "Printable":
+    case "SourceLocation":
+    case "Position":
+    case "Statement":
+    case "Function":
+    case "Pattern":
+    case "Expression":
+    case "Declaration":
+    case "Specifier":
+    case "NamedSpecifier":
+    case "Comment": // Supertype of Block and Line.
+    case "MemberTypeAnnotation": // Flow
+    case "TupleTypeAnnotation": // Flow
+    case "Type": // Flow
+        throw new Error("unprintable type: " + JSON.stringify(n.type));
+
+    case "CommentBlock": // Babel block comment.
+    case "Block": // Esprima block comment.
+        return concat(["/*", fromString(n.value, options), "*/"]);
+
+    case "CommentLine": // Babel line comment.
+    case "Line": // Esprima line comment.
+        return concat(["//", fromString(n.value, options)]);
+
+    // Type Annotations for Facebook Flow, typically stripped out or
+    // transformed away before printing.
+    case "TypeAnnotation":
+        var parts = [];
+
+        if (n.typeAnnotation) {
+            if (n.typeAnnotation.type !== "FunctionTypeAnnotation") {
+                parts.push(": ");
+            }
+            parts.push(path.call(print, "typeAnnotation"));
+            return concat(parts);
+        }
+
+        return fromString("");
+
+    case "AnyTypeAnnotation":
+        return fromString("any", options);
+
+    case "MixedTypeAnnotation":
+        return fromString("mixed", options);
+
+    case "ArrayTypeAnnotation":
+        return concat([
+            path.call(print, "elementType"),
+            "[]"
+        ]);
+
+    case "BooleanTypeAnnotation":
+        return fromString("boolean", options);
+
+    case "BooleanLiteralTypeAnnotation":
+        assert.strictEqual(typeof n.value, "boolean");
+        return fromString("" + n.value, options);
+
+    case "DeclareClass":
+        return concat([
+            fromString("declare class ", options),
+            path.call(print, "id"),
+            " ",
+            path.call(print, "body"),
+        ]);
+
+    case "DeclareFunction":
+        return concat([
+            fromString("declare function ", options),
+            path.call(print, "id"),
+            ";"
+        ]);
+
+    case "DeclareModule":
+        return concat([
+            fromString("declare module ", options),
+            path.call(print, "id"),
+            " ",
+            path.call(print, "body"),
+        ]);
+
+    case "DeclareVariable":
+        return concat([
+            fromString("declare var ", options),
+            path.call(print, "id"),
+            ";"
+        ]);
+
+    case "FunctionTypeAnnotation":
+        // FunctionTypeAnnotation is ambiguous:
+        // declare function(a: B): void; OR
+        // var A: (a: B) => void;
+        var parts = [];
+        var parent = path.getParentNode(0);
+        var isArrowFunctionTypeAnnotation = !(
+            namedTypes.ObjectTypeCallProperty.check(parent) ||
+            namedTypes.DeclareFunction.check(path.getParentNode(2))
+        );
+
+        var needsColon =
+            isArrowFunctionTypeAnnotation &&
+            !namedTypes.FunctionTypeParam.check(parent);
+
+        if (needsColon) {
+            parts.push(": ");
+        }
+
+        parts.push(
+            "(",
+            fromString(", ").join(path.map(print, "params")),
+            ")"
+        );
+
+        // The returnType is not wrapped in a TypeAnnotation, so the colon
+        // needs to be added separately.
+        if (n.returnType) {
+            parts.push(
+                isArrowFunctionTypeAnnotation ? " => " : ": ",
+                path.call(print, "returnType")
+            );
+        }
+
+        return concat(parts);
+
+    case "FunctionTypeParam":
+        return concat([
+            path.call(print, "name"),
+            ": ",
+            path.call(print, "typeAnnotation"),
+        ]);
+
+    case "GenericTypeAnnotation":
+        return concat([
+            path.call(print, "id"),
+            path.call(print, "typeParameters")
+        ]);
+
+    case "InterfaceDeclaration":
+        var parts = [
+            fromString("interface ", options),
+            path.call(print, "id"),
+            path.call(print, "typeParameters"),
+            " "
+        ];
+
+        if (n["extends"]) {
+            parts.push(
+                "extends ",
+                fromString(", ").join(path.map(print, "extends"))
+            );
+        }
+
+        parts.push(" ", path.call(print, "body"));
+
+        return concat(parts);
+
+    case "ClassImplements":
+    case "InterfaceExtends":
+        return concat([
+            path.call(print, "id"),
+            path.call(print, "typeParameters")
+        ]);
+
+    case "IntersectionTypeAnnotation":
+        return fromString(" & ").join(path.map(print, "types"));
+
+    case "NullableTypeAnnotation":
+        return concat([
+            "?",
+            path.call(print, "typeAnnotation")
+        ]);
+
+    case "NumberTypeAnnotation":
+        return fromString("number", options);
+
+    case "ObjectTypeCallProperty":
+        return path.call(print, "value");
+
+    case "ObjectTypeIndexer":
+        return concat([
+            "[",
+            path.call(print, "id"),
+            ": ",
+            path.call(print, "key"),
+            "]: ",
+            path.call(print, "value")
+        ]);
+
+    case "ObjectTypeProperty":
+        return concat([
+            path.call(print, "key"),
+            ": ",
+            path.call(print, "value")
+        ]);
+
+    case "QualifiedTypeIdentifier":
+        return concat([
+            path.call(print, "qualification"),
+            ".",
+            path.call(print, "id")
+        ]);
+
+    case "StringLiteralTypeAnnotation":
+        return fromString(nodeStr(n.value, options), options);
+
+    case "NumberLiteralTypeAnnotation":
+        assert.strictEqual(typeof n.value, "number");
+        return fromString("" + n.value, options);
+
+    case "StringTypeAnnotation":
+        return fromString("string", options);
+
+    case "TypeAlias":
+        return concat([
+            "type ",
+            path.call(print, "id"),
+            " = ",
+            path.call(print, "right"),
+            ";"
+        ]);
+
+    case "TypeCastExpression":
+        return concat([
+            "(",
+            path.call(print, "expression"),
+            path.call(print, "typeAnnotation"),
+            ")"
+        ]);
+
+    case "TypeParameterDeclaration":
+    case "TypeParameterInstantiation":
+        return concat([
+            "<",
+            fromString(", ").join(path.map(print, "params")),
+            ">"
+        ]);
+
+    case "TypeofTypeAnnotation":
+        return concat([
+            fromString("typeof ", options),
+            path.call(print, "argument")
+        ]);
+
+    case "UnionTypeAnnotation":
+        return fromString(" | ").join(path.map(print, "types"));
+
+    case "VoidTypeAnnotation":
+        return fromString("void", options);
+
+    // Unhandled types below. If encountered, nodes of these types should
+    // be either left alone or desugared into AST types that are fully
+    // supported by the pretty-printer.
+    case "ClassHeritage": // TODO
+    case "ComprehensionBlock": // TODO
+    case "ComprehensionExpression": // TODO
+    case "Glob": // TODO
+    case "GeneratorExpression": // TODO
+    case "LetStatement": // TODO
+    case "LetExpression": // TODO
+    case "GraphExpression": // TODO
+    case "GraphIndexExpression": // TODO
+
+    // XML types that nobody cares about or needs to print.
+    case "XMLDefaultDeclaration":
+    case "XMLAnyName":
+    case "XMLQualifiedIdentifier":
+    case "XMLFunctionQualifiedIdentifier":
+    case "XMLAttributeSelector":
+    case "XMLFilterExpression":
+    case "XML":
+    case "XMLElement":
+    case "XMLList":
+    case "XMLEscape":
+    case "XMLText":
+    case "XMLStartTag":
+    case "XMLEndTag":
+    case "XMLPointTag":
+    case "XMLName":
+    case "XMLAttribute":
+    case "XMLCdata":
+    case "XMLComment":
+    case "XMLProcessingInstruction":
+    default:
+        debugger;
+        throw new Error("unknown type: " + JSON.stringify(n.type));
+    }
+
+    return p;
+}
+
+function printStatementSequence(path, options, print) {
+    var inClassBody =
+        namedTypes.ClassBody &&
+        namedTypes.ClassBody.check(path.getParentNode());
+
+    var filtered = [];
+    var sawComment = false;
+    var sawStatement = false;
+
+    path.each(function(stmtPath) {
+        var i = stmtPath.getName();
+        var stmt = stmtPath.getValue();
+
+        // Just in case the AST has been modified to contain falsy
+        // "statements," it's safer simply to skip them.
+        if (!stmt) {
+            return;
+        }
+
+        // Skip printing EmptyStatement nodes to avoid leaving stray
+        // semicolons lying around.
+        if (stmt.type === "EmptyStatement") {
+            return;
+        }
+
+        if (namedTypes.Comment.check(stmt)) {
+            // The pretty printer allows a dangling Comment node to act as
+            // a Statement when the Comment can't be attached to any other
+            // non-Comment node in the tree.
+            sawComment = true;
+        } else if (!inClassBody) {
+            namedTypes.Statement.assert(stmt);
+            sawStatement = true;
+        }
+
+        // We can't hang onto stmtPath outside of this function, because
+        // it's just a reference to a mutable FastPath object, so we have
+        // to go ahead and print it here.
+        filtered.push({
+            node: stmt,
+            printed: print(stmtPath)
+        });
+    });
+
+    if (sawComment) {
+        assert.strictEqual(
+            sawStatement, false,
+            "Comments may appear as statements in otherwise empty statement " +
+                "lists, but may not coexist with non-Comment nodes."
+        );
+    }
+
+    var prevTrailingSpace = null;
+    var len = filtered.length;
+    var parts = [];
+
+    filtered.forEach(function(info, i) {
+        var printed = info.printed;
+        var stmt = info.node;
+        var multiLine = printed.length > 1;
+        var notFirst = i > 0;
+        var notLast = i < len - 1;
+        var leadingSpace;
+        var trailingSpace;
+        var lines = stmt && stmt.loc && stmt.loc.lines;
+        var trueLoc = lines && options.reuseWhitespace &&
+            util.getTrueLoc(stmt, lines);
+
+        if (notFirst) {
+            if (trueLoc) {
+                var beforeStart = lines.skipSpaces(trueLoc.start, true);
+                var beforeStartLine = beforeStart ? beforeStart.line : 1;
+                var leadingGap = trueLoc.start.line - beforeStartLine;
+                leadingSpace = Array(leadingGap + 1).join("\n");
+            } else {
+                leadingSpace = multiLine ? "\n\n" : "\n";
+            }
+        } else {
+            leadingSpace = "";
+        }
+
+        if (notLast) {
+            if (trueLoc) {
+                var afterEnd = lines.skipSpaces(trueLoc.end);
+                var afterEndLine = afterEnd ? afterEnd.line : lines.length;
+                var trailingGap = afterEndLine - trueLoc.end.line;
+                trailingSpace = Array(trailingGap + 1).join("\n");
+            } else {
+                trailingSpace = multiLine ? "\n\n" : "\n";
+            }
+        } else {
+            trailingSpace = "";
+        }
+
+        parts.push(
+            maxSpace(prevTrailingSpace, leadingSpace),
+            printed
+        );
+
+        if (notLast) {
+            prevTrailingSpace = trailingSpace;
+        } else if (trailingSpace) {
+            parts.push(trailingSpace);
+        }
+    });
+
+    return concat(parts);
+}
+
+function maxSpace(s1, s2) {
+    if (!s1 && !s2) {
+        return fromString("");
+    }
+
+    if (!s1) {
+        return fromString(s2);
+    }
+
+    if (!s2) {
+        return fromString(s1);
+    }
+
+    var spaceLines1 = fromString(s1);
+    var spaceLines2 = fromString(s2);
+
+    if (spaceLines2.length > spaceLines1.length) {
+        return spaceLines2;
+    }
+
+    return spaceLines1;
+}
+
+function printMethod(path, options, print) {
+    var node = path.getNode();
+    var kind = node.kind;
+    var parts = [];
+
+    namedTypes.FunctionExpression.assert(node.value);
+
+    if (node.decorators) {
+        path.each(function(decoratorPath) {
+            parts.push(print(decoratorPath), "\n");
+        }, "decorators");
+    }
+
+    if (node.value.async) {
+        parts.push("async ");
+    }
+
+    if (!kind || kind === "init" || kind === "method" || kind === "constructor") {
+        if (node.value.generator) {
+            parts.push("*");
+        }
+    } else {
+        assert.ok(kind === "get" || kind === "set");
+        parts.push(kind, " ");
+    }
+
+    var key = path.call(print, "key");
+    if (node.computed) {
+        key = concat(["[", key, "]"]);
+    }
+
+    parts.push(
+        key,
+        path.call(print, "value", "typeParameters"),
+        "(",
+        path.call(function(valuePath) {
+            return printFunctionParams(valuePath, options, print);
+        }, "value"),
+        ")",
+        path.call(print, "value", "returnType"),
+        " ",
+        path.call(print, "value", "body")
+    );
+
+    return concat(parts);
+}
+
+function printArgumentsList(path, options, print) {
+    var printed = path.map(print, "arguments");
+
+    var joined = fromString(", ").join(printed);
+    if (joined.getLineLength(1) > options.wrapColumn) {
+        joined = fromString(",\n").join(printed);
+        return concat([
+            "(\n",
+            joined.indent(options.tabWidth),
+            options.trailingComma ? ",\n)" : "\n)"
+        ]);
+    }
+
+    return concat(["(", joined, ")"]);
+}
+
+function printFunctionParams(path, options, print) {
+    var fun = path.getValue();
+    namedTypes.Function.assert(fun);
+
+    var printed = path.map(print, "params");
+
+    if (fun.defaults) {
+        path.each(function(defExprPath) {
+            var i = defExprPath.getName();
+            var p = printed[i];
+            if (p && defExprPath.getValue()) {
+                printed[i] = concat([p, "=", print(defExprPath)]);
+            }
+        }, "defaults");
+    }
+
+    if (fun.rest) {
+        printed.push(concat(["...", path.call(print, "rest")]));
+    }
+
+    var joined = fromString(", ").join(printed);
+    if (joined.length > 1 ||
+        joined.getLineLength(1) > options.wrapColumn) {
+        joined = fromString(",\n").join(printed);
+        if (options.trailingComma && !fun.rest) {
+            joined = concat([joined, ",\n"]);
+        }
+        return concat(["\n", joined.indent(options.tabWidth)]);
+    }
+
+    return joined;
+}
+
+function adjustClause(clause, options) {
+    if (clause.length > 1)
+        return concat([" ", clause]);
+
+    return concat([
+        "\n",
+        maybeAddSemicolon(clause).indent(options.tabWidth)
+    ]);
+}
+
+function lastNonSpaceCharacter(lines) {
+    var pos = lines.lastPos();
+    do {
+        var ch = lines.charAt(pos);
+        if (/\S/.test(ch))
+            return ch;
+    } while (lines.prevPos(pos));
+}
+
+function endsWithBrace(lines) {
+    return lastNonSpaceCharacter(lines) === "}";
+}
+
+function swapQuotes(str) {
+    return str.replace(/['"]/g, function(m) {
+        return m === '"' ? '\'' : '"';
+    });
+}
+
+function nodeStr(str, options) {
+    isString.assert(str);
+    switch (options.quote) {
+    case "auto":
+        var double = JSON.stringify(str);
+        var single = swapQuotes(JSON.stringify(swapQuotes(str)));
+        return double.length > single.length ? single : double;
+    case "single":
+        return swapQuotes(JSON.stringify(swapQuotes(str)));
+    case "double":
+    default:
+        return JSON.stringify(str);
+    }
+}
+
+function maybeAddSemicolon(lines) {
+    var eoc = lastNonSpaceCharacter(lines);
+    if (!eoc || "\n};".indexOf(eoc) < 0)
+        return concat([lines, ";"]);
+    return lines;
+}
diff --git a/node_modules/regenerator/node_modules/recast/lib/types.js b/node_modules/regenerator/node_modules/recast/lib/types.js
new file mode 100644
index 0000000..4446f07
--- /dev/null
+++ b/node_modules/regenerator/node_modules/recast/lib/types.js
@@ -0,0 +1,5 @@
+// This module was originally created so that Recast could add its own
+// custom types to the AST type system (in particular, the File type), but
+// those types are now incorporated into ast-types, so this module doesn't
+// have much to do anymore. Still, it might prove useful in the future.
+module.exports = require("ast-types");
diff --git a/node_modules/regenerator/node_modules/recast/lib/util.js b/node_modules/regenerator/node_modules/recast/lib/util.js
new file mode 100644
index 0000000..6af3980
--- /dev/null
+++ b/node_modules/regenerator/node_modules/recast/lib/util.js
@@ -0,0 +1,150 @@
+var assert = require("assert");
+var types = require("./types");
+var getFieldValue = types.getFieldValue;
+var n = types.namedTypes;
+var sourceMap = require("source-map");
+var SourceMapConsumer = sourceMap.SourceMapConsumer;
+var SourceMapGenerator = sourceMap.SourceMapGenerator;
+var hasOwn = Object.prototype.hasOwnProperty;
+
+function getUnionOfKeys() {
+    var result = {};
+    var argc = arguments.length;
+    for (var i = 0; i < argc; ++i) {
+        var keys = Object.keys(arguments[i]);
+        var keyCount = keys.length;
+        for (var j = 0; j < keyCount; ++j) {
+            result[keys[j]] = true;
+        }
+    }
+    return result;
+}
+exports.getUnionOfKeys = getUnionOfKeys;
+
+function comparePos(pos1, pos2) {
+    return (pos1.line - pos2.line) || (pos1.column - pos2.column);
+}
+exports.comparePos = comparePos;
+
+function copyPos(pos) {
+    return {
+        line: pos.line,
+        column: pos.column
+    };
+}
+exports.copyPos = copyPos;
+
+exports.composeSourceMaps = function(formerMap, latterMap) {
+    if (formerMap) {
+        if (!latterMap) {
+            return formerMap;
+        }
+    } else {
+        return latterMap || null;
+    }
+
+    var smcFormer = new SourceMapConsumer(formerMap);
+    var smcLatter = new SourceMapConsumer(latterMap);
+    var smg = new SourceMapGenerator({
+        file: latterMap.file,
+        sourceRoot: latterMap.sourceRoot
+    });
+
+    var sourcesToContents = {};
+
+    smcLatter.eachMapping(function(mapping) {
+        var origPos = smcFormer.originalPositionFor({
+            line: mapping.originalLine,
+            column: mapping.originalColumn
+        });
+
+        var sourceName = origPos.source;
+        if (sourceName === null) {
+            return;
+        }
+
+        smg.addMapping({
+            source: sourceName,
+            original: copyPos(origPos),
+            generated: {
+                line: mapping.generatedLine,
+                column: mapping.generatedColumn
+            },
+            name: mapping.name
+        });
+
+        var sourceContent = smcFormer.sourceContentFor(sourceName);
+        if (sourceContent && !hasOwn.call(sourcesToContents, sourceName)) {
+            sourcesToContents[sourceName] = sourceContent;
+            smg.setSourceContent(sourceName, sourceContent);
+        }
+    });
+
+    return smg.toJSON();
+};
+
+exports.getTrueLoc = function(node, lines) {
+    // It's possible that node is newly-created (not parsed by Esprima),
+    // in which case it probably won't have a .loc property (or an
+    // .original property for that matter). That's fine; we'll just
+    // pretty-print it as usual.
+    if (!node.loc) {
+        return null;
+    }
+
+    var start = node.loc.start;
+    var end = node.loc.end;
+
+    // If the node has any comments, their locations might contribute to
+    // the true start/end positions of the node.
+    if (node.comments) {
+        node.comments.forEach(function(comment) {
+            if (comment.loc) {
+                if (comparePos(comment.loc.start, start) < 0) {
+                    start = comment.loc.start;
+                }
+
+                if (comparePos(end, comment.loc.end) < 0) {
+                    end = comment.loc.end;
+                }
+            }
+        });
+    }
+
+    return {
+        // Finally, trim any leading or trailing whitespace from the true
+        // location of the node.
+        start: lines.skipSpaces(start, false, false),
+        end: lines.skipSpaces(end, true, false)
+    };
+};
+
+exports.fixFaultyLocations = function(node) {
+    if ((n.MethodDefinition && n.MethodDefinition.check(node)) ||
+        (n.Property.check(node) && (node.method || node.shorthand))) {
+        // If the node is a MethodDefinition or a .method or .shorthand
+        // Property, then the location information stored in
+        // node.value.loc is very likely untrustworthy (just the {body}
+        // part of a method, or nothing in the case of shorthand
+        // properties), so we null out that information to prevent
+        // accidental reuse of bogus source code during reprinting.
+        node.value.loc = null;
+
+        if (n.FunctionExpression.check(node.value)) {
+            // FunctionExpression method values should be anonymous,
+            // because their .id fields are ignored anyway.
+            node.value.id = null;
+        }
+    }
+
+    var loc = node.loc;
+    if (loc) {
+        if (loc.start.line < 1) {
+            loc.start.line = 1;
+        }
+
+        if (loc.end.line < 1) {
+            loc.end.line = 1;
+        }
+    }
+};
diff --git a/node_modules/regenerator/node_modules/recast/main.js b/node_modules/regenerator/node_modules/recast/main.js
new file mode 100644
index 0000000..60d5ea6
--- /dev/null
+++ b/node_modules/regenerator/node_modules/recast/main.js
@@ -0,0 +1,99 @@
+var types = require("./lib/types");
+var parse = require("./lib/parser").parse;
+var Printer = require("./lib/printer").Printer;
+
+function print(node, options) {
+    return new Printer(options).print(node);
+}
+
+function prettyPrint(node, options) {
+    return new Printer(options).printGenerically(node);
+}
+
+function run(transformer, options) {
+    return runFile(process.argv[2], transformer, options);
+}
+
+function runFile(path, transformer, options) {
+    require("fs").readFile(path, "utf-8", function(err, code) {
+        if (err) {
+            console.error(err);
+            return;
+        }
+
+        runString(code, transformer, options);
+    });
+}
+
+function defaultWriteback(output) {
+    process.stdout.write(output);
+}
+
+function runString(code, transformer, options) {
+    var writeback = options && options.writeback || defaultWriteback;
+    transformer(parse(code, options), function(node) {
+        writeback(print(node, options).code);
+    });
+}
+
+Object.defineProperties(exports, {
+    /**
+     * Parse a string of code into an augmented syntax tree suitable for
+     * arbitrary modification and reprinting.
+     */
+    parse: {
+        enumerable: true,
+        value: parse
+    },
+
+    /**
+     * Traverse and potentially modify an abstract syntax tree using a
+     * convenient visitor syntax:
+     *
+     *   recast.visit(ast, {
+     *     names: [],
+     *     visitIdentifier: function(path) {
+     *       var node = path.value;
+     *       this.visitor.names.push(node.name);
+     *       this.traverse(path);
+     *     }
+     *   });
+     */
+    visit: {
+        enumerable: true,
+        value: types.visit
+    },
+
+    /**
+     * Reprint a modified syntax tree using as much of the original source
+     * code as possible.
+     */
+    print: {
+        enumerable: true,
+        value: print
+    },
+
+    /**
+     * Print without attempting to reuse any original source code.
+     */
+    prettyPrint: {
+        enumerable: false,
+        value: prettyPrint
+    },
+
+    /**
+     * Customized version of require("ast-types").
+     */
+    types: {
+        enumerable: false,
+        value: types
+    },
+
+    /**
+     * Convenient command-line interface (see e.g. example/add-braces).
+     */
+    run: {
+        enumerable: false,
+        value: run
+    }
+});
diff --git a/node_modules/regenerator/node_modules/recast/package.json b/node_modules/regenerator/node_modules/recast/package.json
new file mode 100644
index 0000000..35f0908
--- /dev/null
+++ b/node_modules/regenerator/node_modules/recast/package.json
@@ -0,0 +1,39 @@
+{
+  "author": "Ben Newman <bn@cs.stanford.edu>",
+  "name": "recast",
+  "description": "JavaScript syntax tree transformer, nondestructive pretty-printer, and automatic source map generator",
+  "keywords": [
+    "ast",
+    "rewriting",
+    "refactoring",
+    "codegen",
+    "syntax",
+    "transformation",
+    "parsing",
+    "pretty-printing"
+  ],
+  "version": "0.10.33",
+  "homepage": "http://github.com/benjamn/recast",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/benjamn/recast.git"
+  },
+  "license": "MIT",
+  "main": "main.js",
+  "scripts": {
+    "test": "node ./node_modules/mocha/bin/mocha --reporter spec --full-trace",
+    "debug": "node ./node_modules/mocha/bin/mocha --debug-brk --reporter spec"
+  },
+  "dependencies": {
+    "esprima-fb": "~15001.1001.0-dev-harmony-fb",
+    "source-map": "~0.5.0",
+    "private": "~0.1.5",
+    "ast-types": "0.8.12"
+  },
+  "devDependencies": {
+    "mocha": "~2.2.5"
+  },
+  "engines": {
+    "node": ">= 0.8"
+  }
+}
diff --git a/node_modules/regenerator/package.json b/node_modules/regenerator/package.json
new file mode 100644
index 0000000..0bf4d5e
--- /dev/null
+++ b/node_modules/regenerator/package.json
@@ -0,0 +1,47 @@
+{
+  "author": "Ben Newman <bn@cs.stanford.edu>",
+  "name": "regenerator",
+  "description": "Source transformer enabling ECMAScript 6 generator functions (yield) in JavaScript-of-today (ES5)",
+  "keywords": [
+    "generator",
+    "yield",
+    "coroutine",
+    "rewriting",
+    "transformation",
+    "syntax",
+    "codegen",
+    "rewriting",
+    "refactoring",
+    "transpiler",
+    "desugaring",
+    "ES6"
+  ],
+  "version": "0.8.40",
+  "homepage": "http://github.com/facebook/regenerator",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/facebook/regenerator.git"
+  },
+  "main": "main.js",
+  "bin": "bin/regenerator",
+  "scripts": {
+    "test": "node test/run.js"
+  },
+  "dependencies": {
+    "commoner": "~0.10.3",
+    "defs": "~1.1.0",
+    "esprima-fb": "~15001.1001.0-dev-harmony-fb",
+    "private": "~0.1.5",
+    "recast": "0.10.33",
+    "through": "~2.3.8"
+  },
+  "devDependencies": {
+    "mocha": "~2.3.3",
+    "promise": "~7.0.4",
+    "semver": "~5.0.3"
+  },
+  "license": "BSD",
+  "engines": {
+    "node": ">= 0.6"
+  }
+}
diff --git a/node_modules/regenerator/runtime-module.js b/node_modules/regenerator/runtime-module.js
new file mode 100644
index 0000000..8e7e2e4
--- /dev/null
+++ b/node_modules/regenerator/runtime-module.js
@@ -0,0 +1,31 @@
+// This method of obtaining a reference to the global object needs to be
+// kept identical to the way it is obtained in runtime.js
+var g =
+  typeof global === "object" ? global :
+  typeof window === "object" ? window :
+  typeof self === "object" ? self : this;
+
+// Use `getOwnPropertyNames` because not all browsers support calling
+// `hasOwnProperty` on the global `self` object in a worker. See #183.
+var hadRuntime = g.regeneratorRuntime &&
+  Object.getOwnPropertyNames(g).indexOf("regeneratorRuntime") >= 0;
+
+// Save the old regeneratorRuntime in case it needs to be restored later.
+var oldRuntime = hadRuntime && g.regeneratorRuntime;
+
+// Force reevalutation of runtime.js.
+g.regeneratorRuntime = undefined;
+
+module.exports = require("./runtime");
+
+if (hadRuntime) {
+  // Restore the original runtime.
+  g.regeneratorRuntime = oldRuntime;
+} else {
+  // Remove the global property added by runtime.js.
+  try {
+    delete g.regeneratorRuntime;
+  } catch(e) {
+    g.regeneratorRuntime = undefined;
+  }
+}
diff --git a/node_modules/regenerator/runtime.js b/node_modules/regenerator/runtime.js
new file mode 100644
index 0000000..911a077
--- /dev/null
+++ b/node_modules/regenerator/runtime.js
@@ -0,0 +1,656 @@
+/**
+ * Copyright (c) 2014, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * https://raw.github.com/facebook/regenerator/master/LICENSE file. An
+ * additional grant of patent rights can be found in the PATENTS file in
+ * the same directory.
+ */
+
+!(function(global) {
+  "use strict";
+
+  var hasOwn = Object.prototype.hasOwnProperty;
+  var undefined; // More compressible than void 0.
+  var iteratorSymbol =
+    typeof Symbol === "function" && Symbol.iterator || "@@iterator";
+
+  var inModule = typeof module === "object";
+  var runtime = global.regeneratorRuntime;
+  if (runtime) {
+    if (inModule) {
+      // If regeneratorRuntime is defined globally and we're in a module,
+      // make the exports object identical to regeneratorRuntime.
+      module.exports = runtime;
+    }
+    // Don't bother evaluating the rest of this file if the runtime was
+    // already defined globally.
+    return;
+  }
+
+  // Define the runtime globally (as expected by generated code) as either
+  // module.exports (if we're in a module) or a new, empty object.
+  runtime = global.regeneratorRuntime = inModule ? module.exports : {};
+
+  function wrap(innerFn, outerFn, self, tryLocsList) {
+    // If outerFn provided, then outerFn.prototype instanceof Generator.
+    var generator = Object.create((outerFn || Generator).prototype);
+    var context = new Context(tryLocsList || []);
+
+    // The ._invoke method unifies the implementations of the .next,
+    // .throw, and .return methods.
+    generator._invoke = makeInvokeMethod(innerFn, self, context);
+
+    return generator;
+  }
+  runtime.wrap = wrap;
+
+  // Try/catch helper to minimize deoptimizations. Returns a completion
+  // record like context.tryEntries[i].completion. This interface could
+  // have been (and was previously) designed to take a closure to be
+  // invoked without arguments, but in all the cases we care about we
+  // already have an existing method we want to call, so there's no need
+  // to create a new function object. We can even get away with assuming
+  // the method takes exactly one argument, since that happens to be true
+  // in every case, so we don't have to touch the arguments object. The
+  // only additional allocation required is the completion record, which
+  // has a stable shape and so hopefully should be cheap to allocate.
+  function tryCatch(fn, obj, arg) {
+    try {
+      return { type: "normal", arg: fn.call(obj, arg) };
+    } catch (err) {
+      return { type: "throw", arg: err };
+    }
+  }
+
+  var GenStateSuspendedStart = "suspendedStart";
+  var GenStateSuspendedYield = "suspendedYield";
+  var GenStateExecuting = "executing";
+  var GenStateCompleted = "completed";
+
+  // Returning this object from the innerFn has the same effect as
+  // breaking out of the dispatch switch statement.
+  var ContinueSentinel = {};
+
+  // Dummy constructor functions that we use as the .constructor and
+  // .constructor.prototype properties for functions that return Generator
+  // objects. For full spec compliance, you may wish to configure your
+  // minifier not to mangle the names of these two functions.
+  function Generator() {}
+  function GeneratorFunction() {}
+  function GeneratorFunctionPrototype() {}
+
+  var Gp = GeneratorFunctionPrototype.prototype = Generator.prototype;
+  GeneratorFunction.prototype = Gp.constructor = GeneratorFunctionPrototype;
+  GeneratorFunctionPrototype.constructor = GeneratorFunction;
+  GeneratorFunction.displayName = "GeneratorFunction";
+
+  // Helper for defining the .next, .throw, and .return methods of the
+  // Iterator interface in terms of a single ._invoke method.
+  function defineIteratorMethods(prototype) {
+    ["next", "throw", "return"].forEach(function(method) {
+      prototype[method] = function(arg) {
+        return this._invoke(method, arg);
+      };
+    });
+  }
+
+  runtime.isGeneratorFunction = function(genFun) {
+    var ctor = typeof genFun === "function" && genFun.constructor;
+    return ctor
+      ? ctor === GeneratorFunction ||
+        // For the native GeneratorFunction constructor, the best we can
+        // do is to check its .name property.
+        (ctor.displayName || ctor.name) === "GeneratorFunction"
+      : false;
+  };
+
+  runtime.mark = function(genFun) {
+    if (Object.setPrototypeOf) {
+      Object.setPrototypeOf(genFun, GeneratorFunctionPrototype);
+    } else {
+      genFun.__proto__ = GeneratorFunctionPrototype;
+    }
+    genFun.prototype = Object.create(Gp);
+    return genFun;
+  };
+
+  // Within the body of any async function, `await x` is transformed to
+  // `yield regeneratorRuntime.awrap(x)`, so that the runtime can test
+  // `value instanceof AwaitArgument` to determine if the yielded value is
+  // meant to be awaited. Some may consider the name of this method too
+  // cutesy, but they are curmudgeons.
+  runtime.awrap = function(arg) {
+    return new AwaitArgument(arg);
+  };
+
+  function AwaitArgument(arg) {
+    this.arg = arg;
+  }
+
+  function AsyncIterator(generator) {
+    // This invoke function is written in a style that assumes some
+    // calling function (or Promise) will handle exceptions.
+    function invoke(method, arg) {
+      var result = generator[method](arg);
+      var value = result.value;
+      return value instanceof AwaitArgument
+        ? Promise.resolve(value.arg).then(invokeNext, invokeThrow)
+        : Promise.resolve(value).then(function(unwrapped) {
+            // When a yielded Promise is resolved, its final value becomes
+            // the .value of the Promise<{value,done}> result for the
+            // current iteration. If the Promise is rejected, however, the
+            // result for this iteration will be rejected with the same
+            // reason. Note that rejections of yielded Promises are not
+            // thrown back into the generator function, as is the case
+            // when an awaited Promise is rejected. This difference in
+            // behavior between yield and await is important, because it
+            // allows the consumer to decide what to do with the yielded
+            // rejection (swallow it and continue, manually .throw it back
+            // into the generator, abandon iteration, whatever). With
+            // await, by contrast, there is no opportunity to examine the
+            // rejection reason outside the generator function, so the
+            // only option is to throw it from the await expression, and
+            // let the generator function handle the exception.
+            result.value = unwrapped;
+            return result;
+          });
+    }
+
+    if (typeof process === "object" && process.domain) {
+      invoke = process.domain.bind(invoke);
+    }
+
+    var invokeNext = invoke.bind(generator, "next");
+    var invokeThrow = invoke.bind(generator, "throw");
+    var invokeReturn = invoke.bind(generator, "return");
+    var previousPromise;
+
+    function enqueue(method, arg) {
+      function callInvokeWithMethodAndArg() {
+        return invoke(method, arg);
+      }
+
+      return previousPromise =
+        // If enqueue has been called before, then we want to wait until
+        // all previous Promises have been resolved before calling invoke,
+        // so that results are always delivered in the correct order. If
+        // enqueue has not been called before, then it is important to
+        // call invoke immediately, without waiting on a callback to fire,
+        // so that the async generator function has the opportunity to do
+        // any necessary setup in a predictable way. This predictability
+        // is why the Promise constructor synchronously invokes its
+        // executor callback, and why async functions synchronously
+        // execute code before the first await. Since we implement simple
+        // async functions in terms of async generators, it is especially
+        // important to get this right, even though it requires care.
+        previousPromise ? previousPromise.then(
+          callInvokeWithMethodAndArg,
+          // Avoid propagating failures to Promises returned by later
+          // invocations of the iterator.
+          callInvokeWithMethodAndArg
+        ) : new Promise(function (resolve) {
+          resolve(callInvokeWithMethodAndArg());
+        });
+    }
+
+    // Define the unified helper method that is used to implement .next,
+    // .throw, and .return (see defineIteratorMethods).
+    this._invoke = enqueue;
+  }
+
+  defineIteratorMethods(AsyncIterator.prototype);
+
+  // Note that simple async functions are implemented on top of
+  // AsyncIterator objects; they just return a Promise for the value of
+  // the final result produced by the iterator.
+  runtime.async = function(innerFn, outerFn, self, tryLocsList) {
+    var iter = new AsyncIterator(
+      wrap(innerFn, outerFn, self, tryLocsList)
+    );
+
+    return runtime.isGeneratorFunction(outerFn)
+      ? iter // If outerFn is a generator, return the full iterator.
+      : iter.next().then(function(result) {
+          return result.done ? result.value : iter.next();
+        });
+  };
+
+  function makeInvokeMethod(innerFn, self, context) {
+    var state = GenStateSuspendedStart;
+
+    return function invoke(method, arg) {
+      if (state === GenStateExecuting) {
+        throw new Error("Generator is already running");
+      }
+
+      if (state === GenStateCompleted) {
+        if (method === "throw") {
+          throw arg;
+        }
+
+        // Be forgiving, per 25.3.3.3.3 of the spec:
+        // https://people.mozilla.org/~jorendorff/es6-draft.html#sec-generatorresume
+        return doneResult();
+      }
+
+      while (true) {
+        var delegate = context.delegate;
+        if (delegate) {
+          if (method === "return" ||
+              (method === "throw" && delegate.iterator[method] === undefined)) {
+            // A return or throw (when the delegate iterator has no throw
+            // method) always terminates the yield* loop.
+            context.delegate = null;
+
+            // If the delegate iterator has a return method, give it a
+            // chance to clean up.
+            var returnMethod = delegate.iterator["return"];
+            if (returnMethod) {
+              var record = tryCatch(returnMethod, delegate.iterator, arg);
+              if (record.type === "throw") {
+                // If the return method threw an exception, let that
+                // exception prevail over the original return or throw.
+                method = "throw";
+                arg = record.arg;
+                continue;
+              }
+            }
+
+            if (method === "return") {
+              // Continue with the outer return, now that the delegate
+              // iterator has been terminated.
+              continue;
+            }
+          }
+
+          var record = tryCatch(
+            delegate.iterator[method],
+            delegate.iterator,
+            arg
+          );
+
+          if (record.type === "throw") {
+            context.delegate = null;
+
+            // Like returning generator.throw(uncaught), but without the
+            // overhead of an extra function call.
+            method = "throw";
+            arg = record.arg;
+            continue;
+          }
+
+          // Delegate generator ran and handled its own exceptions so
+          // regardless of what the method was, we continue as if it is
+          // "next" with an undefined arg.
+          method = "next";
+          arg = undefined;
+
+          var info = record.arg;
+          if (info.done) {
+            context[delegate.resultName] = info.value;
+            context.next = delegate.nextLoc;
+          } else {
+            state = GenStateSuspendedYield;
+            return info;
+          }
+
+          context.delegate = null;
+        }
+
+        if (method === "next") {
+          if (state === GenStateSuspendedYield) {
+            context.sent = arg;
+          } else {
+            context.sent = undefined;
+          }
+
+        } else if (method === "throw") {
+          if (state === GenStateSuspendedStart) {
+            state = GenStateCompleted;
+            throw arg;
+          }
+
+          if (context.dispatchException(arg)) {
+            // If the dispatched exception was caught by a catch block,
+            // then let that catch block handle the exception normally.
+            method = "next";
+            arg = undefined;
+          }
+
+        } else if (method === "return") {
+          context.abrupt("return", arg);
+        }
+
+        state = GenStateExecuting;
+
+        var record = tryCatch(innerFn, self, context);
+        if (record.type === "normal") {
+          // If an exception is thrown from innerFn, we leave state ===
+          // GenStateExecuting and loop back for another invocation.
+          state = context.done
+            ? GenStateCompleted
+            : GenStateSuspendedYield;
+
+          var info = {
+            value: record.arg,
+            done: context.done
+          };
+
+          if (record.arg === ContinueSentinel) {
+            if (context.delegate && method === "next") {
+              // Deliberately forget the last sent value so that we don't
+              // accidentally pass it on to the delegate.
+              arg = undefined;
+            }
+          } else {
+            return info;
+          }
+
+        } else if (record.type === "throw") {
+          state = GenStateCompleted;
+          // Dispatch the exception by looping back around to the
+          // context.dispatchException(arg) call above.
+          method = "throw";
+          arg = record.arg;
+        }
+      }
+    };
+  }
+
+  // Define Generator.prototype.{next,throw,return} in terms of the
+  // unified ._invoke helper method.
+  defineIteratorMethods(Gp);
+
+  Gp[iteratorSymbol] = function() {
+    return this;
+  };
+
+  Gp.toString = function() {
+    return "[object Generator]";
+  };
+
+  function pushTryEntry(locs) {
+    var entry = { tryLoc: locs[0] };
+
+    if (1 in locs) {
+      entry.catchLoc = locs[1];
+    }
+
+    if (2 in locs) {
+      entry.finallyLoc = locs[2];
+      entry.afterLoc = locs[3];
+    }
+
+    this.tryEntries.push(entry);
+  }
+
+  function resetTryEntry(entry) {
+    var record = entry.completion || {};
+    record.type = "normal";
+    delete record.arg;
+    entry.completion = record;
+  }
+
+  function Context(tryLocsList) {
+    // The root entry object (effectively a try statement without a catch
+    // or a finally block) gives us a place to store values thrown from
+    // locations where there is no enclosing try statement.
+    this.tryEntries = [{ tryLoc: "root" }];
+    tryLocsList.forEach(pushTryEntry, this);
+    this.reset(true);
+  }
+
+  runtime.keys = function(object) {
+    var keys = [];
+    for (var key in object) {
+      keys.push(key);
+    }
+    keys.reverse();
+
+    // Rather than returning an object with a next method, we keep
+    // things simple and return the next function itself.
+    return function next() {
+      while (keys.length) {
+        var key = keys.pop();
+        if (key in object) {
+          next.value = key;
+          next.done = false;
+          return next;
+        }
+      }
+
+      // To avoid creating an additional object, we just hang the .value
+      // and .done properties off the next function object itself. This
+      // also ensures that the minifier will not anonymize the function.
+      next.done = true;
+      return next;
+    };
+  };
+
+  function values(iterable) {
+    if (iterable) {
+      var iteratorMethod = iterable[iteratorSymbol];
+      if (iteratorMethod) {
+        return iteratorMethod.call(iterable);
+      }
+
+      if (typeof iterable.next === "function") {
+        return iterable;
+      }
+
+      if (!isNaN(iterable.length)) {
+        var i = -1, next = function next() {
+          while (++i < iterable.length) {
+            if (hasOwn.call(iterable, i)) {
+              next.value = iterable[i];
+              next.done = false;
+              return next;
+            }
+          }
+
+          next.value = undefined;
+          next.done = true;
+
+          return next;
+        };
+
+        return next.next = next;
+      }
+    }
+
+    // Return an iterator with no values.
+    return { next: doneResult };
+  }
+  runtime.values = values;
+
+  function doneResult() {
+    return { value: undefined, done: true };
+  }
+
+  Context.prototype = {
+    constructor: Context,
+
+    reset: function(skipTempReset) {
+      this.prev = 0;
+      this.next = 0;
+      this.sent = undefined;
+      this.done = false;
+      this.delegate = null;
+
+      this.tryEntries.forEach(resetTryEntry);
+
+      if (!skipTempReset) {
+        for (var name in this) {
+          // Not sure about the optimal order of these conditions:
+          if (name.charAt(0) === "t" &&
+              hasOwn.call(this, name) &&
+              !isNaN(+name.slice(1))) {
+            this[name] = undefined;
+          }
+        }
+      }
+    },
+
+    stop: function() {
+      this.done = true;
+
+      var rootEntry = this.tryEntries[0];
+      var rootRecord = rootEntry.completion;
+      if (rootRecord.type === "throw") {
+        throw rootRecord.arg;
+      }
+
+      return this.rval;
+    },
+
+    dispatchException: function(exception) {
+      if (this.done) {
+        throw exception;
+      }
+
+      var context = this;
+      function handle(loc, caught) {
+        record.type = "throw";
+        record.arg = exception;
+        context.next = loc;
+        return !!caught;
+      }
+
+      for (var i = this.tryEntries.length - 1; i >= 0; --i) {
+        var entry = this.tryEntries[i];
+        var record = entry.completion;
+
+        if (entry.tryLoc === "root") {
+          // Exception thrown outside of any try block that could handle
+          // it, so set the completion value of the entire function to
+          // throw the exception.
+          return handle("end");
+        }
+
+        if (entry.tryLoc <= this.prev) {
+          var hasCatch = hasOwn.call(entry, "catchLoc");
+          var hasFinally = hasOwn.call(entry, "finallyLoc");
+
+          if (hasCatch && hasFinally) {
+            if (this.prev < entry.catchLoc) {
+              return handle(entry.catchLoc, true);
+            } else if (this.prev < entry.finallyLoc) {
+              return handle(entry.finallyLoc);
+            }
+
+          } else if (hasCatch) {
+            if (this.prev < entry.catchLoc) {
+              return handle(entry.catchLoc, true);
+            }
+
+          } else if (hasFinally) {
+            if (this.prev < entry.finallyLoc) {
+              return handle(entry.finallyLoc);
+            }
+
+          } else {
+            throw new Error("try statement without catch or finally");
+          }
+        }
+      }
+    },
+
+    abrupt: function(type, arg) {
+      for (var i = this.tryEntries.length - 1; i >= 0; --i) {
+        var entry = this.tryEntries[i];
+        if (entry.tryLoc <= this.prev &&
+            hasOwn.call(entry, "finallyLoc") &&
+            this.prev < entry.finallyLoc) {
+          var finallyEntry = entry;
+          break;
+        }
+      }
+
+      if (finallyEntry &&
+          (type === "break" ||
+           type === "continue") &&
+          finallyEntry.tryLoc <= arg &&
+          arg <= finallyEntry.finallyLoc) {
+        // Ignore the finally entry if control is not jumping to a
+        // location outside the try/catch block.
+        finallyEntry = null;
+      }
+
+      var record = finallyEntry ? finallyEntry.completion : {};
+      record.type = type;
+      record.arg = arg;
+
+      if (finallyEntry) {
+        this.next = finallyEntry.finallyLoc;
+      } else {
+        this.complete(record);
+      }
+
+      return ContinueSentinel;
+    },
+
+    complete: function(record, afterLoc) {
+      if (record.type === "throw") {
+        throw record.arg;
+      }
+
+      if (record.type === "break" ||
+          record.type === "continue") {
+        this.next = record.arg;
+      } else if (record.type === "return") {
+        this.rval = record.arg;
+        this.next = "end";
+      } else if (record.type === "normal" && afterLoc) {
+        this.next = afterLoc;
+      }
+    },
+
+    finish: function(finallyLoc) {
+      for (var i = this.tryEntries.length - 1; i >= 0; --i) {
+        var entry = this.tryEntries[i];
+        if (entry.finallyLoc === finallyLoc) {
+          this.complete(entry.completion, entry.afterLoc);
+          resetTryEntry(entry);
+          return ContinueSentinel;
+        }
+      }
+    },
+
+    "catch": function(tryLoc) {
+      for (var i = this.tryEntries.length - 1; i >= 0; --i) {
+        var entry = this.tryEntries[i];
+        if (entry.tryLoc === tryLoc) {
+          var record = entry.completion;
+          if (record.type === "throw") {
+            var thrown = record.arg;
+            resetTryEntry(entry);
+          }
+          return thrown;
+        }
+      }
+
+      // The context.catch method must only be called with a location
+      // argument that corresponds to a known catch block.
+      throw new Error("illegal catch attempt");
+    },
+
+    delegateYield: function(iterable, resultName, nextLoc) {
+      this.delegate = {
+        iterator: values(iterable),
+        resultName: resultName,
+        nextLoc: nextLoc
+      };
+
+      return ContinueSentinel;
+    }
+  };
+})(
+  // Among the various tricks for obtaining a reference to the global
+  // object, this seems to be the most reliable technique that does not
+  // use indirect eval (which violates Content Security Policy).
+  typeof global === "object" ? global :
+  typeof window === "object" ? window :
+  typeof self === "object" ? self : this
+);
diff --git a/node_modules/regexpu/LICENSE-MIT.txt b/node_modules/regexpu/LICENSE-MIT.txt
new file mode 100644
index 0000000..a41e0a7
--- /dev/null
+++ b/node_modules/regexpu/LICENSE-MIT.txt
@@ -0,0 +1,20 @@
+Copyright Mathias Bynens <https://mathiasbynens.be/>
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/regexpu/README.md b/node_modules/regexpu/README.md
new file mode 100644
index 0000000..130787a
--- /dev/null
+++ b/node_modules/regexpu/README.md
@@ -0,0 +1,191 @@
+# regexpu [![Build status](https://travis-ci.org/mathiasbynens/regexpu.svg?branch=master)](https://travis-ci.org/mathiasbynens/regexpu) [![Code coverage status](http://img.shields.io/coveralls/mathiasbynens/regexpu/master.svg)](https://coveralls.io/r/mathiasbynens/regexpu) [![Dependency status](https://gemnasium.com/mathiasbynens/regexpu.svg)](https://gemnasium.com/mathiasbynens/regexpu)
+
+_regexpu_ is a source code transpiler that enables the use of ES6 Unicode regular expressions in JavaScript-of-today (ES5). It rewrites regular expressions that make use of [the ES6 `u` flag](https://mathiasbynens.be/notes/es6-unicode-regex) into equivalent ES5-compatible regular expressions.
+
+[Here’s an online demo.](https://mothereff.in/regexpu)
+
+[Traceur v0.0.61+](https://github.com/google/traceur-compiler), [Babel v1.5.0+](https://github.com/babel/babel), and [esnext v0.12.0+](https://github.com/esnext/esnext) use _regexpu_ for their `u` regexp transpilation. The REPL demos for [Traceur](https://google.github.io/traceur-compiler/demo/repl.html#%2F%2F%20Traceur%20now%20uses%20regexpu%20%28https%3A%2F%2Fmths.be%2Fregexpu%29%20to%20transpile%20regular%0A%2F%2F%20expression%20literals%20that%20have%20the%20ES6%20%60u%60%20flag%20set%20into%20equivalent%20ES5.%0A%0A%2F%2F%20Match%20any%20symbol%20from%20U%2B1F4A9%20PILE%20OF%20POO%20to%20U%2B1F4AB%20DIZZY%20SYMBOL.%0Avar%20regex%20%3D%20%2F%5B%F0%9F%92%A9-%F0%9F%92%AB%5D%2Fu%3B%20%2F%2F%20Or%2C%20%60%2F%5Cu%7B1F4A9%7D-%5Cu%7B1F4AB%7D%2Fu%60.%0Aconsole.log%28%0A%20%20regex.test%28'%F0%9F%92%A8'%29%2C%20%2F%2F%20false%0A%20%20regex.test%28'%F0%9F%92%A9'%29%2C%20%2F%2F%20true%0A%20%20regex.test%28'%F0%9F%92%AA'%29%2C%20%2F%2F%20true%0A%20%20regex.test%28'%F0%9F%92%AB'%29%2C%20%2F%2F%20true%0A%20%20regex.test%28'%F0%9F%92%AC'%29%20%20%2F%2F%20false%0A%29%3B%0A%0A%2F%2F%20See%20https%3A%2F%2Fmathiasbynens.be%2Fnotes%2Fes6-unicode-regex%20for%20more%20examples%20and%0A%2F%2F%20info.%0A), [Babel](https://babeljs.io/repl/#?experimental=true&playground=true&evaluate=true&code=%2F%2F%20Babel%20now%20uses%20regexpu%20%28https%3A%2F%2Fmths.be%2Fregexpu%29%20to%20transpile%20regular%0A%2F%2F%20expression%20literals%20that%20have%20the%20ES6%20%60u%60%20flag%20set%20into%20equivalent%20ES5.%0A%0A%2F%2F%20Match%20any%20symbol%20from%20U%2B1F4A9%20PILE%20OF%20POO%20to%20U%2B1F4AB%20DIZZY%20SYMBOL.%0Avar%20regex%20%3D%20%2F%5B%F0%9F%92%A9-%F0%9F%92%AB%5D%2Fu%3B%20%2F%2F%20Or%2C%20%60%2F%5Cu%7B1F4A9%7D-%5Cu%7B1F4AB%7D%2Fu%60.%0Aconsole.log%28%0A%20%20regex.test%28'%F0%9F%92%A8'%29%2C%20%2F%2F%20false%0A%20%20regex.test%28'%F0%9F%92%A9'%29%2C%20%2F%2F%20true%0A%20%20regex.test%28'%F0%9F%92%AA'%29%2C%20%2F%2F%20true%0A%20%20regex.test%28'%F0%9F%92%AB'%29%2C%20%2F%2F%20true%0A%20%20regex.test%28'%F0%9F%92%AC'%29%20%20%2F%2F%20false%0A%29%3B%0A%0A%2F%2F%20See%20https%3A%2F%2Fmathiasbynens.be%2Fnotes%2Fes6-unicode-regex%20for%20more%20examples%20and%0A%2F%2F%20info.%0A), and [esnext](https://esnext.github.io/esnext/#%2F%2F%20esnext%20now%20uses%20regexpu%20%28https%3A%2F%2Fmths.be%2Fregexpu%29%20to%20transpile%20regular%0A%2F%2F%20expression%20literals%20that%20have%20the%20ES6%20%60u%60%20flag%20set%20into%20equivalent%20ES5.%0A%0A%2F%2F%20Match%20any%20symbol%20from%20U%2B1F4A9%20PILE%20OF%20POO%20to%20U%2B1F4AB%20DIZZY%20SYMBOL.%0Avar%20regex%20%3D%20%2F%5B%F0%9F%92%A9-%F0%9F%92%AB%5D%2Fu%3B%20%2F%2F%20Or%2C%20%60%2F%5Cu%7B1F4A9%7D-%5Cu%7B1F4AB%7D%2Fu%60.%0Aconsole.log%28%0A%20%20regex.test%28'%F0%9F%92%A8'%29%2C%20%2F%2F%20false%0A%20%20regex.test%28'%F0%9F%92%A9'%29%2C%20%2F%2F%20true%0A%20%20regex.test%28'%F0%9F%92%AA'%29%2C%20%2F%2F%20true%0A%20%20regex.test%28'%F0%9F%92%AB'%29%2C%20%2F%2F%20true%0A%20%20regex.test%28'%F0%9F%92%AC'%29%20%20%2F%2F%20false%0A%29%3B%0A%0A%2F%2F%20See%20https%3A%2F%2Fmathiasbynens.be%2Fnotes%2Fes6-unicode-regex%20for%20more%20examples%20and%0A%2F%2F%20info.%0A) let you try `u` regexps as well as other ES.next features.
+
+## Example
+
+Consider a file named `example-es6.js` with the following contents:
+
+```js
+var string = 'foo💩bar';
+var match = string.match(/foo(.)bar/u);
+console.log(match[1]);
+// → '💩'
+
+// This regex matches any symbol from U+1F4A9 to U+1F4AB, and nothing else.
+var regex = /[\u{1F4A9}-\u{1F4AB}]/u;
+// The following regex is equivalent.
+var alternative = /[💩-💫]/u;
+console.log([
+  regex.test('a'),  // false
+  regex.test('💩'), // true
+  regex.test('💪'), // true
+  regex.test('💫'), // true
+  regex.test('💬')  // false
+]);
+```
+
+Let’s transpile it:
+
+```bash
+$ regexpu -f example-es6.js > example-es5.js
+```
+
+`example-es5.js` can now be used in ES5 environments. Its contents are as follows:
+
+```js
+var string = 'foo💩bar';
+var match = string.match(/foo((?:[\0-\t\x0B\f\x0E-\u2027\u202A-\uD7FF\uE000-\uFFFF]|[\uD800-\uDBFF][\uDC00-\uDFFF]|[\uD800-\uDBFF](?![\uDC00-\uDFFF])|(?:[^\uD800-\uDBFF]|^)[\uDC00-\uDFFF]))bar/);
+console.log(match[1]);
+// → '💩'
+
+// This regex matches any symbol from U+1F4A9 to U+1F4AB, and nothing else.
+var regex = /(?:\uD83D[\uDCA9-\uDCAB])/;
+// The following regex is equivalent.
+var alternative = /(?:\uD83D[\uDCA9-\uDCAB])/;
+console.log([
+  regex.test('a'),  // false
+  regex.test('💩'), // true
+  regex.test('💪'), // true
+  regex.test('💫'), // true
+  regex.test('💬')  // false
+]);
+```
+
+## Known limitations
+
+1. _regexpu_ only transpiles regular expression _literals_, so things like `RegExp('…', 'u')` are not affected.
+2. _regexpu_ doesn’t polyfill [the `RegExp.prototype.unicode` getter](https://mths.be/es6#sec-get-regexp.prototype.unicode) because it’s not possible to do so without side effects.
+3. _regexpu_ doesn’t support [canonicalizing the contents of back-references in regular expressions with both the `i` and `u` flag set](https://github.com/mathiasbynens/regexpu/issues/4), since that would require transpiling/wrapping strings.
+4. _regexpu_ [doesn’t match lone low surrogates accurately](https://github.com/mathiasbynens/regexpu/issues/17). Unfortunately that is impossible to implement due to the lack of lookbehind support in JavaScript regular expressions.
+
+## Installation
+
+To use _regexpu_ programmatically, install it as a dependency via [npm](https://www.npmjs.com/):
+
+```bash
+npm install regexpu --save-dev
+```
+
+To use the command-line interface, install _regexpu_ globally:
+
+```bash
+npm install regexpu -g
+```
+
+## API
+
+### `regexpu.version`
+
+A string representing the semantic version number.
+
+### `regexpu.rewritePattern(pattern, flags)`
+
+This function takes a string that represents a regular expression pattern as well as a string representing its flags, and returns an ES5-compatible version of the pattern.
+
+```js
+regexpu.rewritePattern('foo.bar', 'u');
+// → 'foo(?:[\\0-\\t\\x0B\\f\\x0E-\\u2027\\u202A-\\uD7FF\\uDC00-\\uFFFF]|[\\uD800-\\uDBFF][\\uDC00-\\uDFFF]|[\\uD800-\\uDBFF])bar'
+
+regexpu.rewritePattern('[\\u{1D306}-\\u{1D308}a-z]', 'u');
+// → '(?:[a-z]|\\uD834[\\uDF06-\\uDF08])'
+
+regexpu.rewritePattern('[\\u{1D306}-\\u{1D308}a-z]', 'ui');
+// → '(?:[a-z\\u017F\\u212A]|\\uD834[\\uDF06-\\uDF08])'
+```
+
+_regexpu_ can rewrite non-ES6 regular expressions too, which is useful to demonstrate how their behavior changes once the `u` and `i` flags are added:
+
+```js
+// In ES5, the dot operator only matches BMP symbols:
+regexpu.rewritePattern('foo.bar');
+// → 'foo(?:[\\0-\\t\\x0B\\f\\x0E-\\u2027\\u202A-\\uFFFF])bar'
+
+// But with the ES6 `u` flag, it matches astral symbols too:
+regexpu.rewritePattern('foo.bar', 'u');
+// → 'foo(?:[\\0-\\t\\x0B\\f\\x0E-\\u2027\\u202A-\\uD7FF\\uDC00-\\uFFFF]|[\\uD800-\\uDBFF][\\uDC00-\\uDFFF]|[\\uD800-\\uDBFF])bar'
+```
+
+`regexpu.rewritePattern` uses [regjsgen](https://github.com/d10/regjsgen), [regjsparser](https://github.com/jviereck/regjsparser), and [regenerate](https://github.com/mathiasbynens/regenerate) as internal dependencies. If you only need this function in your program, it’s better to include it directly:
+
+```js
+var rewritePattern = require('regexpu/rewrite-pattern');
+```
+
+This prevents the [Recast](https://github.com/benjamn/recast) and [Esprima](https://github.com/ariya/esprima) dependencies from being loaded into memory.
+
+### `regexpu.transformTree(ast)` or its alias `regexpu.transform(ast)`
+
+This function accepts an abstract syntax tree representing some JavaScript code, and returns a transformed version of the tree in which any regular expression literals that use the ES6 `u` flag are rewritten in ES5.
+
+```js
+var regexpu = require('regexpu');
+var recast = require('recast');
+var tree = recast.parse(code); // ES6 code
+tree = regexpu.transform(tree);
+var result = recast.print(tree);
+console.log(result.code); // transpiled ES5 code
+console.log(result.map); // source map
+```
+
+`regexpu.transformTree` uses [Recast](https://github.com/benjamn/recast), [regjsgen](https://github.com/d10/regjsgen), [regjsparser](https://github.com/jviereck/regjsparser), and [regenerate](https://github.com/mathiasbynens/regenerate) as internal dependencies. If you only need this function in your program, it’s better to include it directly:
+
+```js
+var transformTree = require('regexpu/transform-tree');
+```
+
+This prevents the [Esprima](https://github.com/ariya/esprima) dependency from being loaded into memory.
+
+### `regexpu.transpileCode(code, options)`
+
+This function accepts a string representing some JavaScript code, and returns a transpiled version of this code tree in which any regular expression literals that use the ES6 `u` flag are rewritten in ES5.
+
+```js
+var es6 = 'console.log(/foo.bar/u.test("foo💩bar"));';
+var es5 = regexpu.transpileCode(es6);
+// → 'console.log(/foo(?:[\\0-\\t\\x0B\\f\\x0E-\\u2027\\u202A-\\uD7FF\\uDC00-\\uFFFF]|[\\uD800-\\uDBFF][\\uDC00-\\uDFFF]|[\\uD800-\\uDBFF])bar/.test("foo💩bar"));'
+```
+
+The optional `options` object recognizes the following properties:
+
+* `sourceFileName`: a string representing the file name of the original ES6 source file.
+* `sourceMapName`: a string representing the desired file name of the source map.
+
+These properties must be provided if you want to generate source maps.
+
+```js
+var result = regexpu.transpileCode(code, {
+  'sourceFileName': 'es6.js',
+  'sourceMapName': 'es6.js.map',
+});
+console.log(result.code); // transpiled source code
+console.log(result.map); // source map
+```
+
+`regexpu.transpileCode` uses [Esprima](https://github.com/ariya/esprima), [Recast](https://github.com/benjamn/recast), [regjsgen](https://github.com/d10/regjsgen), [regjsparser](https://github.com/jviereck/regjsparser), and [regenerate](https://github.com/mathiasbynens/regenerate) as internal dependencies. If you only need this function in your program, feel free to include it directly:
+
+```js
+var transpileCode = require('regexpu/transpile-code');
+```
+
+## Transpilers that use regexpu internally
+
+If you’re looking for a general-purpose ES.next-to-ES5 transpiler with support for Unicode regular expressions, consider using one of these:
+
+* [Traceur](https://github.com/google/traceur-compiler) v0.0.61+
+* [Babel](https://github.com/babel/babel) v1.5.0+
+* [esnext](https://github.com/esnext/esnext) v0.12.0+
+
+## Author
+
+| [![twitter/mathias](https://gravatar.com/avatar/24e08a9ea84deb17ae121074d0f17125?s=70)](https://twitter.com/mathias "Follow @mathias on Twitter") |
+|---|
+| [Mathias Bynens](https://mathiasbynens.be/) |
+
+## License
+
+_regexpu_ is available under the [MIT](https://mths.be/mit) license.
diff --git a/node_modules/regexpu/bin/regexpu b/node_modules/regexpu/bin/regexpu
new file mode 100644
index 0000000..4441c4e
--- /dev/null
+++ b/node_modules/regexpu/bin/regexpu
@@ -0,0 +1,112 @@
+#!/usr/bin/env node
+(function() {
+
+	var fs = require('fs');
+	var jsesc = require('jsesc');
+	var regexpu = require('../regexpu.js');
+	var strings = process.argv.splice(2);
+	var option = strings.shift();
+	var stdin = process.stdin;
+	var isFile = false;
+	var data;
+	var timeout;
+	var options = {};
+	var log = console.log;
+
+	var main = function() {
+
+		if (/^(?:-h|--help|undefined)$/.test(option)) {
+			log(
+				'regexpu v%s - https://mths.be/regexpu',
+				regexpu.version
+			);
+			log([
+				'\nUsage:\n',
+				'\tregexpu [-c | --code] [snippet ...]',
+				'\tregexpu [-f | --file] [file ...]',
+				'\tregexpu [-v | --version]',
+				'\tregexpu [-h | --help]',
+				'\nExamples:\n',
+				'\tregexpu -f foo-es6.js > foo-es5.js',
+				'\tregexpu -c \'var x = /foo.bar/u;\'',
+				'\techo \'var x = /foo.bar/u;\' | regexpu -c'
+			].join('\n'));
+			return process.exit(1);
+		}
+
+		if (/^(?:-v|--version)$/.test(option)) {
+			log('v%s', regexpu.version);
+			return process.exit(1);
+		}
+
+		if (/^(?:-f|--file)$/.test(option)) {
+			isFile = true;
+		} else if (!/^(?:-c|--code)$/.test(option)) {
+			log('Unrecognized option `%s`.', option);
+			log('Try `regexpu --help` for more information.');
+			return process.exit(1);
+		}
+
+		if (!strings.length) {
+			log('Error: option `%s` requires an argument.', option);
+			log('Try `regexpu --help` for more information.');
+			return process.exit(1);
+		}
+
+		strings.forEach(function(snippet) {
+			var result;
+			if (isFile) {
+				try {
+					snippet = fs.readFileSync(snippet, 'utf8');
+				} catch (exception) {
+					log('Error: no such file. (`%s`)', snippet);
+					return process.exit(1);
+				}
+			}
+			try {
+				result = regexpu.transpileCode(snippet);
+				log(result);
+			} catch (exception) {
+				log(exception.message + '\n');
+				log('Error: failed to transpile. Make sure the JavaScript code is valid.');
+				log('If you think this is a bug in regexpu, please report it:');
+				log('https://github.com/mathiasbynens/regexpu/issues/new');
+				log('\nStack trace using regexpu@%s:\n', regexpu.version);
+				log(exception.stack);
+				return process.exit(1);
+			}
+		});
+		// Return with exit status 0 outside of the `forEach` loop, in case
+		// multiple snippets or files were passed in.
+		return process.exit(0);
+	};
+
+	if (stdin.isTTY) {
+		// handle shell arguments
+		main();
+	} else {
+		// Either the script is called from within a non-TTY context, or `stdin`
+		// content is being piped in.
+		if (!process.stdout.isTTY) {
+			// The script was called from a non-TTY context. This is a rather uncommon
+			// use case we don’t actively support. However, we don’t want the script
+			// to wait forever in such cases, so…
+			timeout = setTimeout(function() {
+				// …if no piped data arrived after a whole minute, handle shell
+				// arguments instead.
+				main();
+			}, 60000);
+		}
+		data = '';
+		stdin.on('data', function(chunk) {
+			clearTimeout(timeout);
+			data += chunk;
+		});
+		stdin.on('end', function() {
+			strings.push(data.trim());
+			main();
+		});
+		stdin.resume();
+	}
+
+}());
diff --git a/node_modules/regexpu/data/character-class-escape-sets.js b/node_modules/regexpu/data/character-class-escape-sets.js
new file mode 100644
index 0000000..f99c83e
--- /dev/null
+++ b/node_modules/regexpu/data/character-class-escape-sets.js
@@ -0,0 +1,104 @@
+// Generated by `/scripts/character-class-escape-sets.js`. Do not edit.
+var regenerate = require('regenerate');
+
+exports.REGULAR = {
+	'd': regenerate()
+		.addRange(0x30, 0x39),
+	'D': regenerate()
+		.addRange(0x0, 0x2F)
+		.addRange(0x3A, 0xFFFF),
+	's': regenerate(0x20, 0xA0, 0x1680, 0x180E, 0x202F, 0x205F, 0x3000, 0xFEFF)
+		.addRange(0x9, 0xD)
+		.addRange(0x2000, 0x200A)
+		.addRange(0x2028, 0x2029),
+	'S': regenerate()
+		.addRange(0x0, 0x8)
+		.addRange(0xE, 0x1F)
+		.addRange(0x21, 0x9F)
+		.addRange(0xA1, 0x167F)
+		.addRange(0x1681, 0x180D)
+		.addRange(0x180F, 0x1FFF)
+		.addRange(0x200B, 0x2027)
+		.addRange(0x202A, 0x202E)
+		.addRange(0x2030, 0x205E)
+		.addRange(0x2060, 0x2FFF)
+		.addRange(0x3001, 0xFEFE)
+		.addRange(0xFF00, 0xFFFF),
+	'w': regenerate(0x5F)
+		.addRange(0x30, 0x39)
+		.addRange(0x41, 0x5A)
+		.addRange(0x61, 0x7A),
+	'W': regenerate(0x60)
+		.addRange(0x0, 0x2F)
+		.addRange(0x3A, 0x40)
+		.addRange(0x5B, 0x5E)
+		.addRange(0x7B, 0xFFFF)
+};
+
+exports.UNICODE = {
+	'd': regenerate()
+		.addRange(0x30, 0x39),
+	'D': regenerate()
+		.addRange(0x0, 0x2F)
+		.addRange(0x3A, 0x10FFFF),
+	's': regenerate(0x20, 0xA0, 0x1680, 0x180E, 0x202F, 0x205F, 0x3000, 0xFEFF)
+		.addRange(0x9, 0xD)
+		.addRange(0x2000, 0x200A)
+		.addRange(0x2028, 0x2029),
+	'S': regenerate()
+		.addRange(0x0, 0x8)
+		.addRange(0xE, 0x1F)
+		.addRange(0x21, 0x9F)
+		.addRange(0xA1, 0x167F)
+		.addRange(0x1681, 0x180D)
+		.addRange(0x180F, 0x1FFF)
+		.addRange(0x200B, 0x2027)
+		.addRange(0x202A, 0x202E)
+		.addRange(0x2030, 0x205E)
+		.addRange(0x2060, 0x2FFF)
+		.addRange(0x3001, 0xFEFE)
+		.addRange(0xFF00, 0x10FFFF),
+	'w': regenerate(0x5F)
+		.addRange(0x30, 0x39)
+		.addRange(0x41, 0x5A)
+		.addRange(0x61, 0x7A),
+	'W': regenerate(0x60)
+		.addRange(0x0, 0x2F)
+		.addRange(0x3A, 0x40)
+		.addRange(0x5B, 0x5E)
+		.addRange(0x7B, 0x10FFFF)
+};
+
+exports.UNICODE_IGNORE_CASE = {
+	'd': regenerate()
+		.addRange(0x30, 0x39),
+	'D': regenerate()
+		.addRange(0x0, 0x2F)
+		.addRange(0x3A, 0x10FFFF),
+	's': regenerate(0x20, 0xA0, 0x1680, 0x180E, 0x202F, 0x205F, 0x3000, 0xFEFF)
+		.addRange(0x9, 0xD)
+		.addRange(0x2000, 0x200A)
+		.addRange(0x2028, 0x2029),
+	'S': regenerate()
+		.addRange(0x0, 0x8)
+		.addRange(0xE, 0x1F)
+		.addRange(0x21, 0x9F)
+		.addRange(0xA1, 0x167F)
+		.addRange(0x1681, 0x180D)
+		.addRange(0x180F, 0x1FFF)
+		.addRange(0x200B, 0x2027)
+		.addRange(0x202A, 0x202E)
+		.addRange(0x2030, 0x205E)
+		.addRange(0x2060, 0x2FFF)
+		.addRange(0x3001, 0xFEFE)
+		.addRange(0xFF00, 0x10FFFF),
+	'w': regenerate(0x5F, 0x17F, 0x212A)
+		.addRange(0x30, 0x39)
+		.addRange(0x41, 0x5A)
+		.addRange(0x61, 0x7A),
+	'W': regenerate(0x4B, 0x53, 0x60)
+		.addRange(0x0, 0x2F)
+		.addRange(0x3A, 0x40)
+		.addRange(0x5B, 0x5E)
+		.addRange(0x7B, 0x10FFFF)
+};
diff --git a/node_modules/regexpu/data/iu-mappings.json b/node_modules/regexpu/data/iu-mappings.json
new file mode 100644
index 0000000..dbf36a2
--- /dev/null
+++ b/node_modules/regexpu/data/iu-mappings.json
@@ -0,0 +1,296 @@
+{
+	"75": 8490,
+	"83": 383,
+	"107": 8490,
+	"115": 383,
+	"181": 924,
+	"197": 8491,
+	"383": 83,
+	"452": 453,
+	"453": 452,
+	"455": 456,
+	"456": 455,
+	"458": 459,
+	"459": 458,
+	"497": 498,
+	"498": 497,
+	"837": 8126,
+	"914": 976,
+	"917": 1013,
+	"920": 1012,
+	"921": 8126,
+	"922": 1008,
+	"924": 181,
+	"928": 982,
+	"929": 1009,
+	"931": 962,
+	"934": 981,
+	"937": 8486,
+	"962": 931,
+	"976": 914,
+	"977": 1012,
+	"981": 934,
+	"982": 928,
+	"1008": 922,
+	"1009": 929,
+	"1012": [
+		920,
+		977
+	],
+	"1013": 917,
+	"7776": 7835,
+	"7835": 7776,
+	"8126": [
+		837,
+		921
+	],
+	"8486": 937,
+	"8490": 75,
+	"8491": 197,
+	"66560": 66600,
+	"66561": 66601,
+	"66562": 66602,
+	"66563": 66603,
+	"66564": 66604,
+	"66565": 66605,
+	"66566": 66606,
+	"66567": 66607,
+	"66568": 66608,
+	"66569": 66609,
+	"66570": 66610,
+	"66571": 66611,
+	"66572": 66612,
+	"66573": 66613,
+	"66574": 66614,
+	"66575": 66615,
+	"66576": 66616,
+	"66577": 66617,
+	"66578": 66618,
+	"66579": 66619,
+	"66580": 66620,
+	"66581": 66621,
+	"66582": 66622,
+	"66583": 66623,
+	"66584": 66624,
+	"66585": 66625,
+	"66586": 66626,
+	"66587": 66627,
+	"66588": 66628,
+	"66589": 66629,
+	"66590": 66630,
+	"66591": 66631,
+	"66592": 66632,
+	"66593": 66633,
+	"66594": 66634,
+	"66595": 66635,
+	"66596": 66636,
+	"66597": 66637,
+	"66598": 66638,
+	"66599": 66639,
+	"66600": 66560,
+	"66601": 66561,
+	"66602": 66562,
+	"66603": 66563,
+	"66604": 66564,
+	"66605": 66565,
+	"66606": 66566,
+	"66607": 66567,
+	"66608": 66568,
+	"66609": 66569,
+	"66610": 66570,
+	"66611": 66571,
+	"66612": 66572,
+	"66613": 66573,
+	"66614": 66574,
+	"66615": 66575,
+	"66616": 66576,
+	"66617": 66577,
+	"66618": 66578,
+	"66619": 66579,
+	"66620": 66580,
+	"66621": 66581,
+	"66622": 66582,
+	"66623": 66583,
+	"66624": 66584,
+	"66625": 66585,
+	"66626": 66586,
+	"66627": 66587,
+	"66628": 66588,
+	"66629": 66589,
+	"66630": 66590,
+	"66631": 66591,
+	"66632": 66592,
+	"66633": 66593,
+	"66634": 66594,
+	"66635": 66595,
+	"66636": 66596,
+	"66637": 66597,
+	"66638": 66598,
+	"66639": 66599,
+	"68736": 68800,
+	"68737": 68801,
+	"68738": 68802,
+	"68739": 68803,
+	"68740": 68804,
+	"68741": 68805,
+	"68742": 68806,
+	"68743": 68807,
+	"68744": 68808,
+	"68745": 68809,
+	"68746": 68810,
+	"68747": 68811,
+	"68748": 68812,
+	"68749": 68813,
+	"68750": 68814,
+	"68751": 68815,
+	"68752": 68816,
+	"68753": 68817,
+	"68754": 68818,
+	"68755": 68819,
+	"68756": 68820,
+	"68757": 68821,
+	"68758": 68822,
+	"68759": 68823,
+	"68760": 68824,
+	"68761": 68825,
+	"68762": 68826,
+	"68763": 68827,
+	"68764": 68828,
+	"68765": 68829,
+	"68766": 68830,
+	"68767": 68831,
+	"68768": 68832,
+	"68769": 68833,
+	"68770": 68834,
+	"68771": 68835,
+	"68772": 68836,
+	"68773": 68837,
+	"68774": 68838,
+	"68775": 68839,
+	"68776": 68840,
+	"68777": 68841,
+	"68778": 68842,
+	"68779": 68843,
+	"68780": 68844,
+	"68781": 68845,
+	"68782": 68846,
+	"68783": 68847,
+	"68784": 68848,
+	"68785": 68849,
+	"68786": 68850,
+	"68800": 68736,
+	"68801": 68737,
+	"68802": 68738,
+	"68803": 68739,
+	"68804": 68740,
+	"68805": 68741,
+	"68806": 68742,
+	"68807": 68743,
+	"68808": 68744,
+	"68809": 68745,
+	"68810": 68746,
+	"68811": 68747,
+	"68812": 68748,
+	"68813": 68749,
+	"68814": 68750,
+	"68815": 68751,
+	"68816": 68752,
+	"68817": 68753,
+	"68818": 68754,
+	"68819": 68755,
+	"68820": 68756,
+	"68821": 68757,
+	"68822": 68758,
+	"68823": 68759,
+	"68824": 68760,
+	"68825": 68761,
+	"68826": 68762,
+	"68827": 68763,
+	"68828": 68764,
+	"68829": 68765,
+	"68830": 68766,
+	"68831": 68767,
+	"68832": 68768,
+	"68833": 68769,
+	"68834": 68770,
+	"68835": 68771,
+	"68836": 68772,
+	"68837": 68773,
+	"68838": 68774,
+	"68839": 68775,
+	"68840": 68776,
+	"68841": 68777,
+	"68842": 68778,
+	"68843": 68779,
+	"68844": 68780,
+	"68845": 68781,
+	"68846": 68782,
+	"68847": 68783,
+	"68848": 68784,
+	"68849": 68785,
+	"68850": 68786,
+	"71840": 71872,
+	"71841": 71873,
+	"71842": 71874,
+	"71843": 71875,
+	"71844": 71876,
+	"71845": 71877,
+	"71846": 71878,
+	"71847": 71879,
+	"71848": 71880,
+	"71849": 71881,
+	"71850": 71882,
+	"71851": 71883,
+	"71852": 71884,
+	"71853": 71885,
+	"71854": 71886,
+	"71855": 71887,
+	"71856": 71888,
+	"71857": 71889,
+	"71858": 71890,
+	"71859": 71891,
+	"71860": 71892,
+	"71861": 71893,
+	"71862": 71894,
+	"71863": 71895,
+	"71864": 71896,
+	"71865": 71897,
+	"71866": 71898,
+	"71867": 71899,
+	"71868": 71900,
+	"71869": 71901,
+	"71870": 71902,
+	"71871": 71903,
+	"71872": 71840,
+	"71873": 71841,
+	"71874": 71842,
+	"71875": 71843,
+	"71876": 71844,
+	"71877": 71845,
+	"71878": 71846,
+	"71879": 71847,
+	"71880": 71848,
+	"71881": 71849,
+	"71882": 71850,
+	"71883": 71851,
+	"71884": 71852,
+	"71885": 71853,
+	"71886": 71854,
+	"71887": 71855,
+	"71888": 71856,
+	"71889": 71857,
+	"71890": 71858,
+	"71891": 71859,
+	"71892": 71860,
+	"71893": 71861,
+	"71894": 71862,
+	"71895": 71863,
+	"71896": 71864,
+	"71897": 71865,
+	"71898": 71866,
+	"71899": 71867,
+	"71900": 71868,
+	"71901": 71869,
+	"71902": 71870,
+	"71903": 71871
+}
diff --git a/node_modules/regexpu/man/regexpu.1 b/node_modules/regexpu/man/regexpu.1
new file mode 100644
index 0000000..c4a4207
--- /dev/null
+++ b/node_modules/regexpu/man/regexpu.1
@@ -0,0 +1,58 @@
+.Dd September 1, 2014
+.Dt regexpu 1
+.Sh NAME
+.Nm regexpu
+.Nd transpile ES6 Unicode regular expressions to equivalent ES5
+.Sh SYNOPSIS
+.Nm
+.Op Fl -c | -code Ar snippet
+.br
+.Op Fl -f | -file Ar file
+.br
+.Op Fl v | -version
+.br
+.Op Fl h | -help
+.Sh DESCRIPTION
+.Nm
+transpiles ES6 Unicode regular expressions to equivalent ES5.
+.Sh OPTIONS
+.Bl -ohang -offset
+.It Sy "-c, --code <snippet>"
+Print a transpiled version of the given ES6 snippet.
+.It Sy "-f, --file <file>"
+Print a transpiled version of the given ES6 file.
+.It Sy "-v, --version"
+Print regexpu's version.
+.It Sy "-h, --help"
+Show the help screen.
+.El
+.Sh EXIT STATUS
+The
+.Nm regexpu
+utility exits with one of the following values:
+.Pp
+.Bl -tag -width flag -compact
+.It Li 0
+.Nm
+successfully transpiled the input and printed the result.
+.It Li 1
+.Nm
+wasn't instructed to transpile anything (for example, the
+.Ar --help
+flag was set); or, an error occurred.
+.El
+.Sh EXAMPLES
+.Bl -ohang -offset
+.It Sy "regexpu -f foo-es6.js > foo-es5.js"
+Transpile `foo-es6.js` to valid ES5 and save the result as `foo-es5.js`.
+.It Sy "regexpu -c 'var x = /foo.bar/u;'"
+Print the transpiled version of the given ES6 snippet.
+.It Sy "echo 'var x = /foo.bar/u;' | regexpu -c"
+Print the transpiled version of the ES6 snippet that gets piped in.
+.El
+.Sh BUGS
+regexpu's bug tracker is located at <https://github.com/mathiasbynens/regexpu/issues>.
+.Sh AUTHOR
+Mathias Bynens <https://mathiasbynens.be/>
+.Sh WWW
+<https://mths.be/regexpu>
diff --git a/node_modules/regexpu/node_modules/.bin/esparse b/node_modules/regexpu/node_modules/.bin/esparse
new file mode 100644
index 0000000..601762c
--- /dev/null
+++ b/node_modules/regexpu/node_modules/.bin/esparse
@@ -0,0 +1,16 @@
+#!/bin/sh
+basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
+
+case `uname` in
+    *CYGWIN*|*MINGW*|*MSYS*)
+        if command -v cygpath > /dev/null 2>&1; then
+            basedir=`cygpath -w "$basedir"`
+        fi
+    ;;
+esac
+
+if [ -x "$basedir/node" ]; then
+  exec "$basedir/node"  "$basedir/../esprima/bin/esparse.js" "$@"
+else 
+  exec node  "$basedir/../esprima/bin/esparse.js" "$@"
+fi
diff --git a/node_modules/regexpu/node_modules/.bin/esparse.cmd b/node_modules/regexpu/node_modules/.bin/esparse.cmd
new file mode 100644
index 0000000..2ca6d50
--- /dev/null
+++ b/node_modules/regexpu/node_modules/.bin/esparse.cmd
@@ -0,0 +1,17 @@
+@ECHO off
+GOTO start
+:find_dp0
+SET dp0=%~dp0
+EXIT /b
+:start
+SETLOCAL
+CALL :find_dp0
+
+IF EXIST "%dp0%\node.exe" (
+  SET "_prog=%dp0%\node.exe"
+) ELSE (
+  SET "_prog=node"
+  SET PATHEXT=%PATHEXT:;.JS;=;%
+)
+
+endLocal & goto #_undefined_# 2>NUL || title %COMSPEC% & "%_prog%"  "%dp0%\..\esprima\bin\esparse.js" %*
diff --git a/node_modules/regexpu/node_modules/.bin/esparse.ps1 b/node_modules/regexpu/node_modules/.bin/esparse.ps1
new file mode 100644
index 0000000..f19ed73
--- /dev/null
+++ b/node_modules/regexpu/node_modules/.bin/esparse.ps1
@@ -0,0 +1,28 @@
+#!/usr/bin/env pwsh
+$basedir=Split-Path $MyInvocation.MyCommand.Definition -Parent
+
+$exe=""
+if ($PSVersionTable.PSVersion -lt "6.0" -or $IsWindows) {
+  # Fix case when both the Windows and Linux builds of Node
+  # are installed in the same directory
+  $exe=".exe"
+}
+$ret=0
+if (Test-Path "$basedir/node$exe") {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "$basedir/node$exe"  "$basedir/../esprima/bin/esparse.js" $args
+  } else {
+    & "$basedir/node$exe"  "$basedir/../esprima/bin/esparse.js" $args
+  }
+  $ret=$LASTEXITCODE
+} else {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "node$exe"  "$basedir/../esprima/bin/esparse.js" $args
+  } else {
+    & "node$exe"  "$basedir/../esprima/bin/esparse.js" $args
+  }
+  $ret=$LASTEXITCODE
+}
+exit $ret
diff --git a/node_modules/regexpu/node_modules/.bin/esvalidate b/node_modules/regexpu/node_modules/.bin/esvalidate
new file mode 100644
index 0000000..e2fee1f
--- /dev/null
+++ b/node_modules/regexpu/node_modules/.bin/esvalidate
@@ -0,0 +1,16 @@
+#!/bin/sh
+basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
+
+case `uname` in
+    *CYGWIN*|*MINGW*|*MSYS*)
+        if command -v cygpath > /dev/null 2>&1; then
+            basedir=`cygpath -w "$basedir"`
+        fi
+    ;;
+esac
+
+if [ -x "$basedir/node" ]; then
+  exec "$basedir/node"  "$basedir/../esprima/bin/esvalidate.js" "$@"
+else 
+  exec node  "$basedir/../esprima/bin/esvalidate.js" "$@"
+fi
diff --git a/node_modules/regexpu/node_modules/.bin/esvalidate.cmd b/node_modules/regexpu/node_modules/.bin/esvalidate.cmd
new file mode 100644
index 0000000..4c41643
--- /dev/null
+++ b/node_modules/regexpu/node_modules/.bin/esvalidate.cmd
@@ -0,0 +1,17 @@
+@ECHO off
+GOTO start
+:find_dp0
+SET dp0=%~dp0
+EXIT /b
+:start
+SETLOCAL
+CALL :find_dp0
+
+IF EXIST "%dp0%\node.exe" (
+  SET "_prog=%dp0%\node.exe"
+) ELSE (
+  SET "_prog=node"
+  SET PATHEXT=%PATHEXT:;.JS;=;%
+)
+
+endLocal & goto #_undefined_# 2>NUL || title %COMSPEC% & "%_prog%"  "%dp0%\..\esprima\bin\esvalidate.js" %*
diff --git a/node_modules/regexpu/node_modules/.bin/esvalidate.ps1 b/node_modules/regexpu/node_modules/.bin/esvalidate.ps1
new file mode 100644
index 0000000..23699d1
--- /dev/null
+++ b/node_modules/regexpu/node_modules/.bin/esvalidate.ps1
@@ -0,0 +1,28 @@
+#!/usr/bin/env pwsh
+$basedir=Split-Path $MyInvocation.MyCommand.Definition -Parent
+
+$exe=""
+if ($PSVersionTable.PSVersion -lt "6.0" -or $IsWindows) {
+  # Fix case when both the Windows and Linux builds of Node
+  # are installed in the same directory
+  $exe=".exe"
+}
+$ret=0
+if (Test-Path "$basedir/node$exe") {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "$basedir/node$exe"  "$basedir/../esprima/bin/esvalidate.js" $args
+  } else {
+    & "$basedir/node$exe"  "$basedir/../esprima/bin/esvalidate.js" $args
+  }
+  $ret=$LASTEXITCODE
+} else {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "node$exe"  "$basedir/../esprima/bin/esvalidate.js" $args
+  } else {
+    & "node$exe"  "$basedir/../esprima/bin/esvalidate.js" $args
+  }
+  $ret=$LASTEXITCODE
+}
+exit $ret
diff --git a/node_modules/regexpu/node_modules/ast-types/.npmignore b/node_modules/regexpu/node_modules/ast-types/.npmignore
new file mode 100644
index 0000000..e216ae5
--- /dev/null
+++ b/node_modules/regexpu/node_modules/ast-types/.npmignore
@@ -0,0 +1,2 @@
+/node_modules
+/test
diff --git a/node_modules/regexpu/node_modules/ast-types/.travis.yml b/node_modules/regexpu/node_modules/ast-types/.travis.yml
new file mode 100644
index 0000000..05f32a1
--- /dev/null
+++ b/node_modules/regexpu/node_modules/ast-types/.travis.yml
@@ -0,0 +1,19 @@
+language: node_js
+node_js:
+  - "4.0"
+  - "iojs"
+  - "0.12"
+  - "0.11"
+  - "0.10"
+  - "0.8"
+  - "0.6"
+
+sudo: false
+  
+before_install:
+  npm install -g npm@'>=1.4.3'
+
+matrix:
+  allow_failures:
+    - node_js: "0.8"
+    - node_js: "0.6"
diff --git a/node_modules/regexpu/node_modules/ast-types/LICENSE b/node_modules/regexpu/node_modules/ast-types/LICENSE
new file mode 100644
index 0000000..3f9d40b
--- /dev/null
+++ b/node_modules/regexpu/node_modules/ast-types/LICENSE
@@ -0,0 +1,20 @@
+Copyright (c) 2013 Ben Newman <bn@cs.stanford.edu>
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/regexpu/node_modules/ast-types/README.md b/node_modules/regexpu/node_modules/ast-types/README.md
new file mode 100644
index 0000000..7b63289
--- /dev/null
+++ b/node_modules/regexpu/node_modules/ast-types/README.md
@@ -0,0 +1,488 @@
+AST Types
+===
+
+This module provides an efficient, modular,
+[Esprima](https://github.com/ariya/esprima)-compatible implementation of
+the [abstract syntax
+tree](http://en.wikipedia.org/wiki/Abstract_syntax_tree) type hierarchy
+pioneered by the [Mozilla Parser
+API](https://developer.mozilla.org/en-US/docs/SpiderMonkey/Parser_API).
+
+[![Build Status](https://travis-ci.org/benjamn/ast-types.png?branch=master)](https://travis-ci.org/benjamn/ast-types)
+
+Installation
+---
+
+From NPM:
+
+    npm install ast-types
+
+From GitHub:
+
+    cd path/to/node_modules
+    git clone git://github.com/benjamn/ast-types.git
+    cd ast-types
+    npm install .
+
+Basic Usage
+---
+```js
+var assert = require("assert");
+var n = require("ast-types").namedTypes;
+var b = require("ast-types").builders;
+
+var fooId = b.identifier("foo");
+var ifFoo = b.ifStatement(fooId, b.blockStatement([
+    b.expressionStatement(b.callExpression(fooId, []))
+]));
+
+assert.ok(n.IfStatement.check(ifFoo));
+assert.ok(n.Statement.check(ifFoo));
+assert.ok(n.Node.check(ifFoo));
+
+assert.ok(n.BlockStatement.check(ifFoo.consequent));
+assert.strictEqual(
+    ifFoo.consequent.body[0].expression.arguments.length,
+    0);
+
+assert.strictEqual(ifFoo.test, fooId);
+assert.ok(n.Expression.check(ifFoo.test));
+assert.ok(n.Identifier.check(ifFoo.test));
+assert.ok(!n.Statement.check(ifFoo.test));
+```
+
+AST Traversal
+---
+
+Because it understands the AST type system so thoroughly, this library
+is able to provide excellent node iteration and traversal mechanisms.
+
+If you want complete control over the traversal, and all you need is a way
+of enumerating the known fields of your AST nodes and getting their
+values, you may be interested in the primitives `getFieldNames` and
+`getFieldValue`:
+```js
+var types = require("ast-types");
+var partialFunExpr = { type: "FunctionExpression" };
+
+// Even though partialFunExpr doesn't actually contain all the fields that
+// are expected for a FunctionExpression, types.getFieldNames knows:
+console.log(types.getFieldNames(partialFunExpr));
+// [ 'type', 'id', 'params', 'body', 'generator', 'expression',
+//   'defaults', 'rest', 'async' ]
+
+// For fields that have default values, types.getFieldValue will return
+// the default if the field is not actually defined.
+console.log(types.getFieldValue(partialFunExpr, "generator"));
+// false
+```
+
+Two more low-level helper functions, `eachField` and `someField`, are
+defined in terms of `getFieldNames` and `getFieldValue`:
+```js
+// Iterate over all defined fields of an object, including those missing
+// or undefined, passing each field name and effective value (as returned
+// by getFieldValue) to the callback. If the object has no corresponding
+// Def, the callback will never be called.
+exports.eachField = function(object, callback, context) {
+    getFieldNames(object).forEach(function(name) {
+        callback.call(this, name, getFieldValue(object, name));
+    }, context);
+};
+
+// Similar to eachField, except that iteration stops as soon as the
+// callback returns a truthy value. Like Array.prototype.some, the final
+// result is either true or false to indicates whether the callback
+// returned true for any element or not.
+exports.someField = function(object, callback, context) {
+    return getFieldNames(object).some(function(name) {
+        return callback.call(this, name, getFieldValue(object, name));
+    }, context);
+};
+```
+
+So here's how you might make a copy of an AST node:
+```js
+var copy = {};
+require("ast-types").eachField(node, function(name, value) {
+    // Note that undefined fields will be visited too, according to
+    // the rules associated with node.type, and default field values
+    // will be substituted if appropriate.
+    copy[name] = value;
+})
+```
+
+But that's not all! You can also easily visit entire syntax trees using
+the powerful `types.visit` abstraction.
+
+Here's a trivial example of how you might assert that `arguments.callee`
+is never used in `ast`:
+```js
+var assert = require("assert");
+var types = require("ast-types");
+var n = types.namedTypes;
+
+types.visit(ast, {
+    // This method will be called for any node with .type "MemberExpression":
+    visitMemberExpression: function(path) {
+        // Visitor methods receive a single argument, a NodePath object
+        // wrapping the node of interest.
+        var node = path.node;
+
+        if (n.Identifier.check(node.object) &&
+            node.object.name === "arguments" &&
+            n.Identifier.check(node.property)) {
+            assert.notStrictEqual(node.property.name, "callee");
+        }
+
+        // It's your responsibility to call this.traverse with some
+        // NodePath object (usually the one passed into the visitor
+        // method) before the visitor method returns, or return false to
+        // indicate that the traversal need not continue any further down
+        // this subtree.
+        this.traverse(path);
+    }
+});
+```
+
+Here's a slightly more involved example of transforming `...rest`
+parameters into browser-runnable ES5 JavaScript:
+
+```js
+var b = types.builders;
+
+// Reuse the same AST structure for Array.prototype.slice.call.
+var sliceExpr = b.memberExpression(
+    b.memberExpression(
+        b.memberExpression(
+            b.identifier("Array"),
+            b.identifier("prototype"),
+            false
+        ),
+        b.identifier("slice"),
+        false
+    ),
+    b.identifier("call"),
+    false
+);
+
+types.visit(ast, {
+    // This method will be called for any node whose type is a subtype of
+    // Function (e.g., FunctionDeclaration, FunctionExpression, and
+    // ArrowFunctionExpression). Note that types.visit precomputes a
+    // lookup table from every known type to the appropriate visitor
+    // method to call for nodes of that type, so the dispatch takes
+    // constant time.
+    visitFunction: function(path) {
+        // Visitor methods receive a single argument, a NodePath object
+        // wrapping the node of interest.
+        var node = path.node;
+
+        // It's your responsibility to call this.traverse with some
+        // NodePath object (usually the one passed into the visitor
+        // method) before the visitor method returns, or return false to
+        // indicate that the traversal need not continue any further down
+        // this subtree. An assertion will fail if you forget, which is
+        // awesome, because it means you will never again make the
+        // disastrous mistake of forgetting to traverse a subtree. Also
+        // cool: because you can call this method at any point in the
+        // visitor method, it's up to you whether your traversal is
+        // pre-order, post-order, or both!
+        this.traverse(path);
+
+        // This traversal is only concerned with Function nodes that have
+        // rest parameters.
+        if (!node.rest) {
+            return;
+        }
+
+        // For the purposes of this example, we won't worry about functions
+        // with Expression bodies.
+        n.BlockStatement.assert(node.body);
+
+        // Use types.builders to build a variable declaration of the form
+        //
+        //   var rest = Array.prototype.slice.call(arguments, n);
+        //
+        // where `rest` is the name of the rest parameter, and `n` is a
+        // numeric literal specifying the number of named parameters the
+        // function takes.
+        var restVarDecl = b.variableDeclaration("var", [
+            b.variableDeclarator(
+                node.rest,
+                b.callExpression(sliceExpr, [
+                    b.identifier("arguments"),
+                    b.literal(node.params.length)
+                ])
+            )
+        ]);
+
+        // Similar to doing node.body.body.unshift(restVarDecl), except
+        // that the other NodePath objects wrapping body statements will
+        // have their indexes updated to accommodate the new statement.
+        path.get("body", "body").unshift(restVarDecl);
+
+        // Nullify node.rest now that we have simulated the behavior of
+        // the rest parameter using ordinary JavaScript.
+        path.get("rest").replace(null);
+
+        // There's nothing wrong with doing node.rest = null, but I wanted
+        // to point out that the above statement has the same effect.
+        assert.strictEqual(node.rest, null);
+    }
+});
+```
+
+Here's how you might use `types.visit` to implement a function that
+determines if a given function node refers to `this`:
+
+```js
+function usesThis(funcNode) {
+    n.Function.assert(funcNode);
+    var result = false;
+
+    types.visit(funcNode, {
+        visitThisExpression: function(path) {
+            result = true;
+
+            // The quickest way to terminate the traversal is to call
+            // this.abort(), which throws a special exception (instanceof
+            // this.AbortRequest) that will be caught in the top-level
+            // types.visit method, so you don't have to worry about
+            // catching the exception yourself.
+            this.abort();
+        },
+
+        visitFunction: function(path) {
+            // ThisExpression nodes in nested scopes don't count as `this`
+            // references for the original function node, so we can safely
+            // avoid traversing this subtree.
+            return false;
+        },
+
+        visitCallExpression: function(path) {
+            var node = path.node;
+
+            // If the function contains CallExpression nodes involving
+            // super, those expressions will implicitly depend on the
+            // value of `this`, even though they do not explicitly contain
+            // any ThisExpression nodes.
+            if (this.isSuperCallExpression(node)) {
+                result = true;
+                this.abort(); // Throws AbortRequest exception.
+            }
+
+            this.traverse(path);
+        },
+
+        // Yes, you can define arbitrary helper methods.
+        isSuperCallExpression: function(callExpr) {
+            n.CallExpression.assert(callExpr);
+            return this.isSuperIdentifier(callExpr.callee)
+                || this.isSuperMemberExpression(callExpr.callee);
+        },
+
+        // And even helper helper methods!
+        isSuperIdentifier: function(node) {
+            return n.Identifier.check(node.callee)
+                && node.callee.name === "super";
+        },
+
+        isSuperMemberExpression: function(node) {
+            return n.MemberExpression.check(node.callee)
+                && n.Identifier.check(node.callee.object)
+                && node.callee.object.name === "super";
+        }
+    });
+
+    return result;
+}
+```
+
+As you might guess, when an `AbortRequest` is thrown from a subtree, the
+exception will propagate from the corresponding calls to `this.traverse`
+in the ancestor visitor methods. If you decide you want to cancel the
+request, simply catch the exception and call its `.cancel()` method. The
+rest of the subtree beneath the `try`-`catch` block will be abandoned, but
+the remaining siblings of the ancestor node will still be visited.
+
+NodePath
+---
+
+The `NodePath` object passed to visitor methods is a wrapper around an AST
+node, and it serves to provide access to the chain of ancestor objects
+(all the way back to the root of the AST) and scope information.
+
+In general, `path.node` refers to the wrapped node, `path.parent.node`
+refers to the nearest `Node` ancestor, `path.parent.parent.node` to the
+grandparent, and so on.
+
+Note that `path.node` may not be a direct property value of
+`path.parent.node`; for instance, it might be the case that `path.node` is
+an element of an array that is a direct child of the parent node:
+```js
+path.node === path.parent.node.elements[3]
+```
+in which case you should know that `path.parentPath` provides
+finer-grained access to the complete path of objects (not just the `Node`
+ones) from the root of the AST:
+```js
+// In reality, path.parent is the grandparent of path:
+path.parentPath.parentPath === path.parent
+
+// The path.parentPath object wraps the elements array (note that we use
+// .value because the elements array is not a Node):
+path.parentPath.value === path.parent.node.elements
+
+// The path.node object is the fourth element in that array:
+path.parentPath.value[3] === path.node
+
+// Unlike path.node and path.value, which are synonyms because path.node
+// is a Node object, path.parentPath.node is distinct from
+// path.parentPath.value, because the elements array is not a
+// Node. Instead, path.parentPath.node refers to the closest ancestor
+// Node, which happens to be the same as path.parent.node:
+path.parentPath.node === path.parent.node
+
+// The path is named for its index in the elements array:
+path.name === 3
+
+// Likewise, path.parentPath is named for the property by which
+// path.parent.node refers to it:
+path.parentPath.name === "elements"
+
+// Putting it all together, we can follow the chain of object references
+// from path.parent.node all the way to path.node by accessing each
+// property by name:
+path.parent.node[path.parentPath.name][path.name] === path.node
+```
+
+These `NodePath` objects are created during the traversal without
+modifying the AST nodes themselves, so it's not a problem if the same node
+appears more than once in the AST (like `Array.prototype.slice.call` in
+the example above), because it will be visited with a distict `NodePath`
+each time it appears.
+
+Child `NodePath` objects are created lazily, by calling the `.get` method
+of a parent `NodePath` object:
+```js
+// If a NodePath object for the elements array has never been created
+// before, it will be created here and cached in the future:
+path.get("elements").get(3).value === path.value.elements[3]
+
+// Alternatively, you can pass multiple property names to .get instead of
+// chaining multiple .get calls:
+path.get("elements", 0).value === path.value.elements[0]
+```
+
+`NodePath` objects support a number of useful methods:
+```js
+// Replace one node with another node:
+var fifth = path.get("elements", 4);
+fifth.replace(newNode);
+
+// Now do some stuff that might rearrange the list, and this replacement
+// remains safe:
+fifth.replace(newerNode);
+
+// Replace the third element in an array with two new nodes:
+path.get("elements", 2).replace(
+    b.identifier("foo"),
+    b.thisExpression()
+);
+
+// Remove a node and its parent if it would leave a redundant AST node:
+//e.g. var t = 1, y =2; removing the `t` and `y` declarators results in `var undefined`.
+path.prune(); //returns the closest parent `NodePath`.
+
+// Remove a node from a list of nodes:
+path.get("elements", 3).replace();
+
+// Add three new nodes to the beginning of a list of nodes:
+path.get("elements").unshift(a, b, c);
+
+// Remove and return the first node in a list of nodes:
+path.get("elements").shift();
+
+// Push two new nodes onto the end of a list of nodes:
+path.get("elements").push(d, e);
+
+// Remove and return the last node in a list of nodes:
+path.get("elements").pop();
+
+// Insert a new node before/after the seventh node in a list of nodes:
+var seventh = path.get("elements", 6);
+seventh.insertBefore(newNode);
+seventh.insertAfter(newNode);
+
+// Insert a new element at index 5 in a list of nodes:
+path.get("elements").insertAt(5, newNode);
+```
+
+Scope
+---
+
+The object exposed as `path.scope` during AST traversals provides
+information about variable and function declarations in the scope that
+contains `path.node`. See [scope.js](lib/scope.js) for its public
+interface, which currently includes `.isGlobal`, `.getGlobalScope()`,
+`.depth`, `.declares(name)`, `.lookup(name)`, and `.getBindings()`.
+
+Custom AST Node Types
+---
+
+The `ast-types` module was designed to be extended. To that end, it
+provides a readable, declarative syntax for specifying new AST node types,
+based primarily upon the `require("ast-types").Type.def` function:
+```js
+var types = require("ast-types");
+var def = types.Type.def;
+var string = types.builtInTypes.string;
+var b = types.builders;
+
+// Suppose you need a named File type to wrap your Programs.
+def("File")
+    .bases("Node")
+    .build("name", "program")
+    .field("name", string)
+    .field("program", def("Program"));
+
+// Prevent further modifications to the File type (and any other
+// types newly introduced by def(...)).
+types.finalize();
+
+// The b.file builder function is now available. It expects two
+// arguments, as named by .build("name", "program") above.
+var main = b.file("main.js", b.program([
+    // Pointless program contents included for extra color.
+    b.functionDeclaration(b.identifier("succ"), [
+        b.identifier("x")
+    ], b.blockStatement([
+        b.returnStatement(
+            b.binaryExpression(
+                "+", b.identifier("x"), b.literal(1)
+            )
+        )
+    ]))
+]));
+
+assert.strictEqual(main.name, "main.js");
+assert.strictEqual(main.program.body[0].params[0].name, "x");
+// etc.
+
+// If you pass the wrong type of arguments, or fail to pass enough
+// arguments, an AssertionError will be thrown.
+
+b.file(b.blockStatement([]));
+// ==> AssertionError: {"body":[],"type":"BlockStatement","loc":null} does not match type string
+
+b.file("lib/types.js", b.thisExpression());
+// ==> AssertionError: {"type":"ThisExpression","loc":null} does not match type Program
+```
+The `def` syntax is used to define all the default AST node types found in
+[core.js](def/core.js),
+[es6.js](def/es6.js),
+[mozilla.js](def/mozilla.js),
+[e4x.js](def/e4x.js), and
+[fb-harmony.js](def/fb-harmony.js), so you have
+no shortage of examples to learn from.
diff --git a/node_modules/regexpu/node_modules/ast-types/def/babel.js b/node_modules/regexpu/node_modules/ast-types/def/babel.js
new file mode 100644
index 0000000..608ffbc
--- /dev/null
+++ b/node_modules/regexpu/node_modules/ast-types/def/babel.js
@@ -0,0 +1,105 @@
+require("./es7");
+
+var types = require("../lib/types");
+var defaults = require("../lib/shared").defaults;
+var def = types.Type.def;
+var or = types.Type.or;
+
+def("Noop")
+  .bases("Node")
+  .build();
+
+def("DoExpression")
+  .bases("Expression")
+  .build("body")
+  .field("body", [def("Statement")]);
+
+def("Super")
+  .bases("Expression")
+  .build();
+
+def("BindExpression")
+  .bases("Expression")
+  .build("object", "callee")
+  .field("object", or(def("Expression"), null))
+  .field("callee", def("Expression"));
+
+def("Decorator")
+  .bases("Node")
+  .build("expression")
+  .field("expression", def("Expression"));
+
+def("Property")
+  .field("decorators",
+         or([def("Decorator")], null),
+         defaults["null"]);
+
+def("MethodDefinition")
+  .field("decorators",
+         or([def("Decorator")], null),
+         defaults["null"]);
+
+def("MetaProperty")
+  .bases("Expression")
+  .build("meta", "property")
+  .field("meta", def("Identifier"))
+  .field("property", def("Identifier"));
+
+def("ParenthesizedExpression")
+  .bases("Expression")
+  .build("expression")
+  .field("expression", def("Expression"));
+
+def("ImportSpecifier")
+  .bases("ModuleSpecifier")
+  .build("imported", "local")
+  .field("imported", def("Identifier"));
+
+def("ImportDefaultSpecifier")
+  .bases("ModuleSpecifier")
+  .build("local");
+
+def("ImportNamespaceSpecifier")
+  .bases("ModuleSpecifier")
+  .build("local");
+
+def("ExportDefaultDeclaration")
+  .bases("Declaration")
+  .build("declaration")
+  .field("declaration", or(def("Declaration"), def("Expression")));
+
+def("ExportNamedDeclaration")
+  .bases("Declaration")
+  .build("declaration", "specifiers", "source")
+  .field("declaration", or(def("Declaration"), null))
+  .field("specifiers", [def("ExportSpecifier")], defaults.emptyArray)
+  .field("source", or(def("Literal"), null), defaults["null"]);
+
+def("ExportSpecifier")
+  .bases("ModuleSpecifier")
+  .build("local", "exported")
+  .field("exported", def("Identifier"));
+
+def("ExportNamespaceSpecifier")
+  .bases("Specifier")
+  .build("exported")
+  .field("exported", def("Identifier"));
+
+def("ExportDefaultSpecifier")
+  .bases("Specifier")
+  .build("exported")
+  .field("exported", def("Identifier"));
+
+def("ExportAllDeclaration")
+  .bases("Declaration")
+  .build("exported", "source")
+  .field("exported", or(def("Identifier"), null))
+  .field("source", def("Literal"));
+
+def("CommentBlock")
+    .bases("Comment")
+    .build("value", /*optional:*/ "leading", "trailing");
+
+def("CommentLine")
+    .bases("Comment")
+    .build("value", /*optional:*/ "leading", "trailing");
diff --git a/node_modules/regexpu/node_modules/ast-types/def/core.js b/node_modules/regexpu/node_modules/ast-types/def/core.js
new file mode 100644
index 0000000..2942c4b
--- /dev/null
+++ b/node_modules/regexpu/node_modules/ast-types/def/core.js
@@ -0,0 +1,367 @@
+var types = require("../lib/types");
+var Type = types.Type;
+var def = Type.def;
+var or = Type.or;
+var shared = require("../lib/shared");
+var defaults = shared.defaults;
+var geq = shared.geq;
+
+// Abstract supertype of all syntactic entities that are allowed to have a
+// .loc field.
+def("Printable")
+    .field("loc", or(
+        def("SourceLocation"),
+        null
+    ), defaults["null"], true);
+
+def("Node")
+    .bases("Printable")
+    .field("type", String)
+    .field("comments", or(
+        [def("Comment")],
+        null
+    ), defaults["null"], true);
+
+def("SourceLocation")
+    .build("start", "end", "source")
+    .field("start", def("Position"))
+    .field("end", def("Position"))
+    .field("source", or(String, null), defaults["null"]);
+
+def("Position")
+    .build("line", "column")
+    .field("line", geq(1))
+    .field("column", geq(0));
+
+def("File")
+    .bases("Node")
+    .build("program")
+    .field("program", def("Program"));
+
+def("Program")
+    .bases("Node")
+    .build("body")
+    .field("body", [def("Statement")]);
+
+def("Function")
+    .bases("Node")
+    .field("id", or(def("Identifier"), null), defaults["null"])
+    .field("params", [def("Pattern")])
+    .field("body", def("BlockStatement"));
+
+def("Statement").bases("Node");
+
+// The empty .build() here means that an EmptyStatement can be constructed
+// (i.e. it's not abstract) but that it needs no arguments.
+def("EmptyStatement").bases("Statement").build();
+
+def("BlockStatement")
+    .bases("Statement")
+    .build("body")
+    .field("body", [def("Statement")]);
+
+// TODO Figure out how to silently coerce Expressions to
+// ExpressionStatements where a Statement was expected.
+def("ExpressionStatement")
+    .bases("Statement")
+    .build("expression")
+    .field("expression", def("Expression"));
+
+def("IfStatement")
+    .bases("Statement")
+    .build("test", "consequent", "alternate")
+    .field("test", def("Expression"))
+    .field("consequent", def("Statement"))
+    .field("alternate", or(def("Statement"), null), defaults["null"]);
+
+def("LabeledStatement")
+    .bases("Statement")
+    .build("label", "body")
+    .field("label", def("Identifier"))
+    .field("body", def("Statement"));
+
+def("BreakStatement")
+    .bases("Statement")
+    .build("label")
+    .field("label", or(def("Identifier"), null), defaults["null"]);
+
+def("ContinueStatement")
+    .bases("Statement")
+    .build("label")
+    .field("label", or(def("Identifier"), null), defaults["null"]);
+
+def("WithStatement")
+    .bases("Statement")
+    .build("object", "body")
+    .field("object", def("Expression"))
+    .field("body", def("Statement"));
+
+def("SwitchStatement")
+    .bases("Statement")
+    .build("discriminant", "cases", "lexical")
+    .field("discriminant", def("Expression"))
+    .field("cases", [def("SwitchCase")])
+    .field("lexical", Boolean, defaults["false"]);
+
+def("ReturnStatement")
+    .bases("Statement")
+    .build("argument")
+    .field("argument", or(def("Expression"), null));
+
+def("ThrowStatement")
+    .bases("Statement")
+    .build("argument")
+    .field("argument", def("Expression"));
+
+def("TryStatement")
+    .bases("Statement")
+    .build("block", "handler", "finalizer")
+    .field("block", def("BlockStatement"))
+    .field("handler", or(def("CatchClause"), null), function() {
+        return this.handlers && this.handlers[0] || null;
+    })
+    .field("handlers", [def("CatchClause")], function() {
+        return this.handler ? [this.handler] : [];
+    }, true) // Indicates this field is hidden from eachField iteration.
+    .field("guardedHandlers", [def("CatchClause")], defaults.emptyArray)
+    .field("finalizer", or(def("BlockStatement"), null), defaults["null"]);
+
+def("CatchClause")
+    .bases("Node")
+    .build("param", "guard", "body")
+    .field("param", def("Pattern"))
+    .field("guard", or(def("Expression"), null), defaults["null"])
+    .field("body", def("BlockStatement"));
+
+def("WhileStatement")
+    .bases("Statement")
+    .build("test", "body")
+    .field("test", def("Expression"))
+    .field("body", def("Statement"));
+
+def("DoWhileStatement")
+    .bases("Statement")
+    .build("body", "test")
+    .field("body", def("Statement"))
+    .field("test", def("Expression"));
+
+def("ForStatement")
+    .bases("Statement")
+    .build("init", "test", "update", "body")
+    .field("init", or(
+        def("VariableDeclaration"),
+        def("Expression"),
+        null))
+    .field("test", or(def("Expression"), null))
+    .field("update", or(def("Expression"), null))
+    .field("body", def("Statement"));
+
+def("ForInStatement")
+    .bases("Statement")
+    .build("left", "right", "body")
+    .field("left", or(
+        def("VariableDeclaration"),
+        def("Expression")))
+    .field("right", def("Expression"))
+    .field("body", def("Statement"));
+
+def("DebuggerStatement").bases("Statement").build();
+
+def("Declaration").bases("Statement");
+
+def("FunctionDeclaration")
+    .bases("Function", "Declaration")
+    .build("id", "params", "body")
+    .field("id", def("Identifier"));
+
+def("FunctionExpression")
+    .bases("Function", "Expression")
+    .build("id", "params", "body");
+
+def("VariableDeclaration")
+    .bases("Declaration")
+    .build("kind", "declarations")
+    .field("kind", or("var", "let", "const"))
+    .field("declarations", [def("VariableDeclarator")]);
+
+def("VariableDeclarator")
+    .bases("Node")
+    .build("id", "init")
+    .field("id", def("Pattern"))
+    .field("init", or(def("Expression"), null));
+
+// TODO Are all Expressions really Patterns?
+def("Expression").bases("Node", "Pattern");
+
+def("ThisExpression").bases("Expression").build();
+
+def("ArrayExpression")
+    .bases("Expression")
+    .build("elements")
+    .field("elements", [or(def("Expression"), null)]);
+
+def("ObjectExpression")
+    .bases("Expression")
+    .build("properties")
+    .field("properties", [def("Property")]);
+
+// TODO Not in the Mozilla Parser API, but used by Esprima.
+def("Property")
+    .bases("Node") // Want to be able to visit Property Nodes.
+    .build("kind", "key", "value")
+    .field("kind", or("init", "get", "set"))
+    .field("key", or(def("Literal"), def("Identifier")))
+    .field("value", def("Expression"));
+
+def("SequenceExpression")
+    .bases("Expression")
+    .build("expressions")
+    .field("expressions", [def("Expression")]);
+
+var UnaryOperator = or(
+    "-", "+", "!", "~",
+    "typeof", "void", "delete");
+
+def("UnaryExpression")
+    .bases("Expression")
+    .build("operator", "argument", "prefix")
+    .field("operator", UnaryOperator)
+    .field("argument", def("Expression"))
+    // Esprima doesn't bother with this field, presumably because it's
+    // always true for unary operators.
+    .field("prefix", Boolean, defaults["true"]);
+
+var BinaryOperator = or(
+    "==", "!=", "===", "!==",
+    "<", "<=", ">", ">=",
+    "<<", ">>", ">>>",
+    "+", "-", "*", "/", "%",
+    "&", // TODO Missing from the Parser API.
+    "|", "^", "in",
+    "instanceof", "..");
+
+def("BinaryExpression")
+    .bases("Expression")
+    .build("operator", "left", "right")
+    .field("operator", BinaryOperator)
+    .field("left", def("Expression"))
+    .field("right", def("Expression"));
+
+var AssignmentOperator = or(
+    "=", "+=", "-=", "*=", "/=", "%=",
+    "<<=", ">>=", ">>>=",
+    "|=", "^=", "&=");
+
+def("AssignmentExpression")
+    .bases("Expression")
+    .build("operator", "left", "right")
+    .field("operator", AssignmentOperator)
+    .field("left", def("Pattern"))
+    .field("right", def("Expression"));
+
+var UpdateOperator = or("++", "--");
+
+def("UpdateExpression")
+    .bases("Expression")
+    .build("operator", "argument", "prefix")
+    .field("operator", UpdateOperator)
+    .field("argument", def("Expression"))
+    .field("prefix", Boolean);
+
+var LogicalOperator = or("||", "&&");
+
+def("LogicalExpression")
+    .bases("Expression")
+    .build("operator", "left", "right")
+    .field("operator", LogicalOperator)
+    .field("left", def("Expression"))
+    .field("right", def("Expression"));
+
+def("ConditionalExpression")
+    .bases("Expression")
+    .build("test", "consequent", "alternate")
+    .field("test", def("Expression"))
+    .field("consequent", def("Expression"))
+    .field("alternate", def("Expression"));
+
+def("NewExpression")
+    .bases("Expression")
+    .build("callee", "arguments")
+    .field("callee", def("Expression"))
+    // The Mozilla Parser API gives this type as [or(def("Expression"),
+    // null)], but null values don't really make sense at the call site.
+    // TODO Report this nonsense.
+    .field("arguments", [def("Expression")]);
+
+def("CallExpression")
+    .bases("Expression")
+    .build("callee", "arguments")
+    .field("callee", def("Expression"))
+    // See comment for NewExpression above.
+    .field("arguments", [def("Expression")]);
+
+def("MemberExpression")
+    .bases("Expression")
+    .build("object", "property", "computed")
+    .field("object", def("Expression"))
+    .field("property", or(def("Identifier"), def("Expression")))
+    .field("computed", Boolean, function(){
+        var type = this.property.type;
+        if (type === 'Literal' ||
+            type === 'MemberExpression' ||
+            type === 'BinaryExpression') {
+            return true;
+        }
+        return false;
+    });
+
+def("Pattern").bases("Node");
+
+def("SwitchCase")
+    .bases("Node")
+    .build("test", "consequent")
+    .field("test", or(def("Expression"), null))
+    .field("consequent", [def("Statement")]);
+
+def("Identifier")
+    // But aren't Expressions and Patterns already Nodes? TODO Report this.
+    .bases("Node", "Expression", "Pattern")
+    .build("name")
+    .field("name", String);
+
+def("Literal")
+    // But aren't Expressions already Nodes? TODO Report this.
+    .bases("Node", "Expression")
+    .build("value")
+    .field("value", or(String, Boolean, null, Number, RegExp))
+    .field("regex", or({
+        pattern: String,
+        flags: String
+    }, null), function() {
+        if (this.value instanceof RegExp) {
+            var flags = "";
+
+            if (this.value.ignoreCase) flags += "i";
+            if (this.value.multiline) flags += "m";
+            if (this.value.global) flags += "g";
+
+            return {
+                pattern: this.value.source,
+                flags: flags
+            };
+        }
+
+        return null;
+    });
+
+// Abstract (non-buildable) comment supertype. Not a Node.
+def("Comment")
+    .bases("Printable")
+    .field("value", String)
+    // A .leading comment comes before the node, whereas a .trailing
+    // comment comes after it. These two fields should not both be true,
+    // but they might both be false when the comment falls inside a node
+    // and the node has no children for the comment to lead or trail,
+    // e.g. { /*dangling*/ }.
+    .field("leading", Boolean, defaults["true"])
+    .field("trailing", Boolean, defaults["false"]);
diff --git a/node_modules/regexpu/node_modules/ast-types/def/e4x.js b/node_modules/regexpu/node_modules/ast-types/def/e4x.js
new file mode 100644
index 0000000..22ac0ff
--- /dev/null
+++ b/node_modules/regexpu/node_modules/ast-types/def/e4x.js
@@ -0,0 +1,84 @@
+require("./core");
+var types = require("../lib/types");
+var def = types.Type.def;
+var or = types.Type.or;
+
+// Note that none of these types are buildable because the Mozilla Parser
+// API doesn't specify any builder functions, and nobody uses E4X anymore.
+
+def("XMLDefaultDeclaration")
+    .bases("Declaration")
+    .field("namespace", def("Expression"));
+
+def("XMLAnyName").bases("Expression");
+
+def("XMLQualifiedIdentifier")
+    .bases("Expression")
+    .field("left", or(def("Identifier"), def("XMLAnyName")))
+    .field("right", or(def("Identifier"), def("Expression")))
+    .field("computed", Boolean);
+
+def("XMLFunctionQualifiedIdentifier")
+    .bases("Expression")
+    .field("right", or(def("Identifier"), def("Expression")))
+    .field("computed", Boolean);
+
+def("XMLAttributeSelector")
+    .bases("Expression")
+    .field("attribute", def("Expression"));
+
+def("XMLFilterExpression")
+    .bases("Expression")
+    .field("left", def("Expression"))
+    .field("right", def("Expression"));
+
+def("XMLElement")
+    .bases("XML", "Expression")
+    .field("contents", [def("XML")]);
+
+def("XMLList")
+    .bases("XML", "Expression")
+    .field("contents", [def("XML")]);
+
+def("XML").bases("Node");
+
+def("XMLEscape")
+    .bases("XML")
+    .field("expression", def("Expression"));
+
+def("XMLText")
+    .bases("XML")
+    .field("text", String);
+
+def("XMLStartTag")
+    .bases("XML")
+    .field("contents", [def("XML")]);
+
+def("XMLEndTag")
+    .bases("XML")
+    .field("contents", [def("XML")]);
+
+def("XMLPointTag")
+    .bases("XML")
+    .field("contents", [def("XML")]);
+
+def("XMLName")
+    .bases("XML")
+    .field("contents", or(String, [def("XML")]));
+
+def("XMLAttribute")
+    .bases("XML")
+    .field("value", String);
+
+def("XMLCdata")
+    .bases("XML")
+    .field("contents", String);
+
+def("XMLComment")
+    .bases("XML")
+    .field("contents", String);
+
+def("XMLProcessingInstruction")
+    .bases("XML")
+    .field("target", String)
+    .field("contents", or(String, null));
diff --git a/node_modules/regexpu/node_modules/ast-types/def/es6.js b/node_modules/regexpu/node_modules/ast-types/def/es6.js
new file mode 100644
index 0000000..b73bc07
--- /dev/null
+++ b/node_modules/regexpu/node_modules/ast-types/def/es6.js
@@ -0,0 +1,217 @@
+require("./core");
+var types = require("../lib/types");
+var def = types.Type.def;
+var or = types.Type.or;
+var defaults = require("../lib/shared").defaults;
+
+def("Function")
+    .field("generator", Boolean, defaults["false"])
+    .field("expression", Boolean, defaults["false"])
+    .field("defaults", [or(def("Expression"), null)], defaults.emptyArray)
+    // TODO This could be represented as a RestElement in .params.
+    .field("rest", or(def("Identifier"), null), defaults["null"]);
+
+// The ESTree way of representing a ...rest parameter.
+def("RestElement")
+    .bases("Pattern")
+    .build("argument")
+    .field("argument", def("Pattern"));
+
+def("SpreadElementPattern")
+    .bases("Pattern")
+    .build("argument")
+    .field("argument", def("Pattern"));
+
+def("FunctionDeclaration")
+    .build("id", "params", "body", "generator", "expression");
+
+def("FunctionExpression")
+    .build("id", "params", "body", "generator", "expression");
+
+// The Parser API calls this ArrowExpression, but Esprima and all other
+// actual parsers use ArrowFunctionExpression.
+def("ArrowFunctionExpression")
+    .bases("Function", "Expression")
+    .build("params", "body", "expression")
+    // The forced null value here is compatible with the overridden
+    // definition of the "id" field in the Function interface.
+    .field("id", null, defaults["null"])
+    // Arrow function bodies are allowed to be expressions.
+    .field("body", or(def("BlockStatement"), def("Expression")))
+    // The current spec forbids arrow generators, so I have taken the
+    // liberty of enforcing that. TODO Report this.
+    .field("generator", false, defaults["false"]);
+
+def("YieldExpression")
+    .bases("Expression")
+    .build("argument", "delegate")
+    .field("argument", or(def("Expression"), null))
+    .field("delegate", Boolean, defaults["false"]);
+
+def("GeneratorExpression")
+    .bases("Expression")
+    .build("body", "blocks", "filter")
+    .field("body", def("Expression"))
+    .field("blocks", [def("ComprehensionBlock")])
+    .field("filter", or(def("Expression"), null));
+
+def("ComprehensionExpression")
+    .bases("Expression")
+    .build("body", "blocks", "filter")
+    .field("body", def("Expression"))
+    .field("blocks", [def("ComprehensionBlock")])
+    .field("filter", or(def("Expression"), null));
+
+def("ComprehensionBlock")
+    .bases("Node")
+    .build("left", "right", "each")
+    .field("left", def("Pattern"))
+    .field("right", def("Expression"))
+    .field("each", Boolean);
+
+def("Property")
+    .field("key", or(def("Literal"), def("Identifier"), def("Expression")))
+    .field("value", or(def("Expression"), def("Pattern")))
+    .field("method", Boolean, defaults["false"])
+    .field("shorthand", Boolean, defaults["false"])
+    .field("computed", Boolean, defaults["false"]);
+
+def("PropertyPattern")
+    .bases("Pattern")
+    .build("key", "pattern")
+    .field("key", or(def("Literal"), def("Identifier"), def("Expression")))
+    .field("pattern", def("Pattern"))
+    .field("computed", Boolean, defaults["false"]);
+
+def("ObjectPattern")
+    .bases("Pattern")
+    .build("properties")
+    .field("properties", [or(def("PropertyPattern"), def("Property"))]);
+
+def("ArrayPattern")
+    .bases("Pattern")
+    .build("elements")
+    .field("elements", [or(def("Pattern"), null)]);
+
+def("MethodDefinition")
+    .bases("Declaration")
+    .build("kind", "key", "value", "static")
+    .field("kind", or("constructor", "method", "get", "set"))
+    .field("key", or(def("Literal"), def("Identifier"), def("Expression")))
+    .field("value", def("Function"))
+    .field("computed", Boolean, defaults["false"])
+    .field("static", Boolean, defaults["false"]);
+
+def("SpreadElement")
+    .bases("Node")
+    .build("argument")
+    .field("argument", def("Expression"));
+
+def("ArrayExpression")
+    .field("elements", [or(
+        def("Expression"),
+        def("SpreadElement"),
+        def("RestElement"),
+        null
+    )]);
+
+def("NewExpression")
+    .field("arguments", [or(def("Expression"), def("SpreadElement"))]);
+
+def("CallExpression")
+    .field("arguments", [or(def("Expression"), def("SpreadElement"))]);
+
+// Note: this node type is *not* an AssignmentExpression with a Pattern on
+// the left-hand side! The existing AssignmentExpression type already
+// supports destructuring assignments. AssignmentPattern nodes may appear
+// wherever a Pattern is allowed, and the right-hand side represents a
+// default value to be destructured against the left-hand side, if no
+// value is otherwise provided. For example: default parameter values.
+def("AssignmentPattern")
+    .bases("Pattern")
+    .build("left", "right")
+    .field("left", def("Pattern"))
+    .field("right", def("Expression"));
+
+var ClassBodyElement = or(
+    def("MethodDefinition"),
+    def("VariableDeclarator"),
+    def("ClassPropertyDefinition"),
+    def("ClassProperty")
+);
+
+def("ClassProperty")
+  .bases("Declaration")
+  .build("key")
+  .field("key", or(def("Literal"), def("Identifier"), def("Expression")))
+  .field("computed", Boolean, defaults["false"]);
+
+def("ClassPropertyDefinition") // static property
+    .bases("Declaration")
+    .build("definition")
+    // Yes, Virginia, circular definitions are permitted.
+    .field("definition", ClassBodyElement);
+
+def("ClassBody")
+    .bases("Declaration")
+    .build("body")
+    .field("body", [ClassBodyElement]);
+
+def("ClassDeclaration")
+    .bases("Declaration")
+    .build("id", "body", "superClass")
+    .field("id", or(def("Identifier"), null))
+    .field("body", def("ClassBody"))
+    .field("superClass", or(def("Expression"), null), defaults["null"]);
+
+def("ClassExpression")
+    .bases("Expression")
+    .build("id", "body", "superClass")
+    .field("id", or(def("Identifier"), null), defaults["null"])
+    .field("body", def("ClassBody"))
+    .field("superClass", or(def("Expression"), null), defaults["null"])
+    .field("implements", [def("ClassImplements")], defaults.emptyArray);
+
+def("ClassImplements")
+    .bases("Node")
+    .build("id")
+    .field("id", def("Identifier"))
+    .field("superClass", or(def("Expression"), null), defaults["null"]);
+
+// Specifier and ModuleSpecifier are abstract non-standard types
+// introduced for definitional convenience.
+def("Specifier").bases("Node");
+
+// This supertype is shared/abused by both def/babel.js and
+// def/esprima.js. In the future, it will be possible to load only one set
+// of definitions appropriate for a given parser, but until then we must
+// rely on default functions to reconcile the conflicting AST formats.
+def("ModuleSpecifier")
+    .bases("Specifier")
+    // This local field is used by Babel/Acorn. It should not technically
+    // be optional in the Babel/Acorn AST format, but it must be optional
+    // in the Esprima AST format.
+    .field("local", or(def("Identifier"), null), defaults["null"])
+    // The id and name fields are used by Esprima. The id field should not
+    // technically be optional in the Esprima AST format, but it must be
+    // optional in the Babel/Acorn AST format.
+    .field("id", or(def("Identifier"), null), defaults["null"])
+    .field("name", or(def("Identifier"), null), defaults["null"]);
+
+def("TaggedTemplateExpression")
+    .bases("Expression")
+    .build("tag", "quasi")
+    .field("tag", def("Expression"))
+    .field("quasi", def("TemplateLiteral"));
+
+def("TemplateLiteral")
+    .bases("Expression")
+    .build("quasis", "expressions")
+    .field("quasis", [def("TemplateElement")])
+    .field("expressions", [def("Expression")]);
+
+def("TemplateElement")
+    .bases("Node")
+    .build("value", "tail")
+    .field("value", {"cooked": String, "raw": String})
+    .field("tail", Boolean);
diff --git a/node_modules/regexpu/node_modules/ast-types/def/es7.js b/node_modules/regexpu/node_modules/ast-types/def/es7.js
new file mode 100644
index 0000000..e9c50bd
--- /dev/null
+++ b/node_modules/regexpu/node_modules/ast-types/def/es7.js
@@ -0,0 +1,36 @@
+require("./es6");
+
+var types = require("../lib/types");
+var def = types.Type.def;
+var or = types.Type.or;
+var builtin = types.builtInTypes;
+var defaults = require("../lib/shared").defaults;
+
+def("Function")
+    .field("async", Boolean, defaults["false"]);
+
+def("SpreadProperty")
+    .bases("Node")
+    .build("argument")
+    .field("argument", def("Expression"));
+
+def("ObjectExpression")
+    .field("properties", [or(def("Property"), def("SpreadProperty"))]);
+
+def("SpreadPropertyPattern")
+    .bases("Pattern")
+    .build("argument")
+    .field("argument", def("Pattern"));
+
+def("ObjectPattern")
+    .field("properties", [or(
+        def("Property"),
+        def("PropertyPattern"),
+        def("SpreadPropertyPattern")
+    )]);
+
+def("AwaitExpression")
+    .bases("Expression")
+    .build("argument", "all")
+    .field("argument", or(def("Expression"), null))
+    .field("all", Boolean, defaults["false"]);
diff --git a/node_modules/regexpu/node_modules/ast-types/def/esprima.js b/node_modules/regexpu/node_modules/ast-types/def/esprima.js
new file mode 100644
index 0000000..a27e38f
--- /dev/null
+++ b/node_modules/regexpu/node_modules/ast-types/def/esprima.js
@@ -0,0 +1,96 @@
+require("./es7");
+
+var types = require("../lib/types");
+var defaults = require("../lib/shared").defaults;
+var def = types.Type.def;
+var or = types.Type.or;
+
+def("VariableDeclaration")
+    .field("declarations", [or(
+        def("VariableDeclarator"),
+        def("Identifier") // Esprima deviation.
+    )]);
+
+def("Property")
+    .field("value", or(
+        def("Expression"),
+        def("Pattern") // Esprima deviation.
+    ));
+
+def("ArrayPattern")
+    .field("elements", [or(
+        def("Pattern"),
+        def("SpreadElement"),
+        null
+    )]);
+
+def("ObjectPattern")
+    .field("properties", [or(
+        def("Property"),
+        def("PropertyPattern"),
+        def("SpreadPropertyPattern"),
+        def("SpreadProperty") // Used by Esprima.
+    )]);
+
+// Like ModuleSpecifier, except type:"ExportSpecifier" and buildable.
+// export {<id [as name]>} [from ...];
+def("ExportSpecifier")
+    .bases("ModuleSpecifier")
+    .build("id", "name");
+
+// export <*> from ...;
+def("ExportBatchSpecifier")
+    .bases("Specifier")
+    .build();
+
+// Like ModuleSpecifier, except type:"ImportSpecifier" and buildable.
+// import {<id [as name]>} from ...;
+def("ImportSpecifier")
+    .bases("ModuleSpecifier")
+    .build("id", "name");
+
+// import <* as id> from ...;
+def("ImportNamespaceSpecifier")
+    .bases("ModuleSpecifier")
+    .build("id");
+
+// import <id> from ...;
+def("ImportDefaultSpecifier")
+    .bases("ModuleSpecifier")
+    .build("id");
+
+def("ExportDeclaration")
+    .bases("Declaration")
+    .build("default", "declaration", "specifiers", "source")
+    .field("default", Boolean)
+    .field("declaration", or(
+        def("Declaration"),
+        def("Expression"), // Implies default.
+        null
+    ))
+    .field("specifiers", [or(
+        def("ExportSpecifier"),
+        def("ExportBatchSpecifier")
+    )], defaults.emptyArray)
+    .field("source", or(
+        def("Literal"),
+        null
+    ), defaults["null"]);
+
+def("ImportDeclaration")
+    .bases("Declaration")
+    .build("specifiers", "source")
+    .field("specifiers", [or(
+        def("ImportSpecifier"),
+        def("ImportNamespaceSpecifier"),
+        def("ImportDefaultSpecifier")
+    )], defaults.emptyArray)
+    .field("source", def("Literal"));
+
+def("Block")
+    .bases("Comment")
+    .build("value", /*optional:*/ "leading", "trailing");
+
+def("Line")
+    .bases("Comment")
+    .build("value", /*optional:*/ "leading", "trailing");
diff --git a/node_modules/regexpu/node_modules/ast-types/def/fb-harmony.js b/node_modules/regexpu/node_modules/ast-types/def/fb-harmony.js
new file mode 100644
index 0000000..654c223
--- /dev/null
+++ b/node_modules/regexpu/node_modules/ast-types/def/fb-harmony.js
@@ -0,0 +1,347 @@
+require("./es7");
+
+var types = require("../lib/types");
+var def = types.Type.def;
+var or = types.Type.or;
+var defaults = require("../lib/shared").defaults;
+
+def("JSXAttribute")
+    .bases("Node")
+    .build("name", "value")
+    .field("name", or(def("JSXIdentifier"), def("JSXNamespacedName")))
+    .field("value", or(
+        def("Literal"), // attr="value"
+        def("JSXExpressionContainer"), // attr={value}
+        null // attr= or just attr
+    ), defaults["null"]);
+
+def("JSXIdentifier")
+    .bases("Identifier")
+    .build("name")
+    .field("name", String);
+
+def("JSXNamespacedName")
+    .bases("Node")
+    .build("namespace", "name")
+    .field("namespace", def("JSXIdentifier"))
+    .field("name", def("JSXIdentifier"));
+
+def("JSXMemberExpression")
+    .bases("MemberExpression")
+    .build("object", "property")
+    .field("object", or(def("JSXIdentifier"), def("JSXMemberExpression")))
+    .field("property", def("JSXIdentifier"))
+    .field("computed", Boolean, defaults.false);
+
+var JSXElementName = or(
+    def("JSXIdentifier"),
+    def("JSXNamespacedName"),
+    def("JSXMemberExpression")
+);
+
+def("JSXSpreadAttribute")
+    .bases("Node")
+    .build("argument")
+    .field("argument", def("Expression"));
+
+var JSXAttributes = [or(
+    def("JSXAttribute"),
+    def("JSXSpreadAttribute")
+)];
+
+def("JSXExpressionContainer")
+    .bases("Expression")
+    .build("expression")
+    .field("expression", def("Expression"));
+
+def("JSXElement")
+    .bases("Expression")
+    .build("openingElement", "closingElement", "children")
+    .field("openingElement", def("JSXOpeningElement"))
+    .field("closingElement", or(def("JSXClosingElement"), null), defaults["null"])
+    .field("children", [or(
+        def("JSXElement"),
+        def("JSXExpressionContainer"),
+        def("JSXText"),
+        def("Literal") // TODO Esprima should return JSXText instead.
+    )], defaults.emptyArray)
+    .field("name", JSXElementName, function() {
+        // Little-known fact: the `this` object inside a default function
+        // is none other than the partially-built object itself, and any
+        // fields initialized directly from builder function arguments
+        // (like openingElement, closingElement, and children) are
+        // guaranteed to be available.
+        return this.openingElement.name;
+    }, true) // hidden from traversal
+    .field("selfClosing", Boolean, function() {
+        return this.openingElement.selfClosing;
+    }, true) // hidden from traversal
+    .field("attributes", JSXAttributes, function() {
+        return this.openingElement.attributes;
+    }, true); // hidden from traversal
+
+def("JSXOpeningElement")
+    .bases("Node") // TODO Does this make sense? Can't really be an JSXElement.
+    .build("name", "attributes", "selfClosing")
+    .field("name", JSXElementName)
+    .field("attributes", JSXAttributes, defaults.emptyArray)
+    .field("selfClosing", Boolean, defaults["false"]);
+
+def("JSXClosingElement")
+    .bases("Node") // TODO Same concern.
+    .build("name")
+    .field("name", JSXElementName);
+
+def("JSXText")
+    .bases("Literal")
+    .build("value")
+    .field("value", String);
+
+def("JSXEmptyExpression").bases("Expression").build();
+
+// Type Annotations
+def("Type").bases("Node");
+
+def("AnyTypeAnnotation")
+  .bases("Type")
+  .build();
+
+def("MixedTypeAnnotation")
+  .bases("Type")
+  .build();
+
+def("VoidTypeAnnotation")
+  .bases("Type")
+  .build();
+
+def("NumberTypeAnnotation")
+  .bases("Type")
+  .build();
+
+def("NumberLiteralTypeAnnotation")
+  .bases("Type")
+  .build("value", "raw")
+  .field("value", Number)
+  .field("raw", String);
+
+def("StringTypeAnnotation")
+  .bases("Type")
+  .build();
+
+def("StringLiteralTypeAnnotation")
+  .bases("Type")
+  .build("value", "raw")
+  .field("value", String)
+  .field("raw", String);
+
+def("BooleanTypeAnnotation")
+  .bases("Type")
+  .build();
+
+def("BooleanLiteralTypeAnnotation")
+  .bases("Type")
+  .build("value", "raw")
+  .field("value", Boolean)
+  .field("raw", String);
+
+def("TypeAnnotation")
+  .bases("Node")
+  .build("typeAnnotation")
+  .field("typeAnnotation", def("Type"));
+
+def("NullableTypeAnnotation")
+  .bases("Type")
+  .build("typeAnnotation")
+  .field("typeAnnotation", def("Type"));
+
+def("FunctionTypeAnnotation")
+  .bases("Type")
+  .build("params", "returnType", "rest", "typeParameters")
+  .field("params", [def("FunctionTypeParam")])
+  .field("returnType", def("Type"))
+  .field("rest", or(def("FunctionTypeParam"), null))
+  .field("typeParameters", or(def("TypeParameterDeclaration"), null));
+
+def("FunctionTypeParam")
+  .bases("Node")
+  .build("name", "typeAnnotation", "optional")
+  .field("name", def("Identifier"))
+  .field("typeAnnotation", def("Type"))
+  .field("optional", Boolean);
+
+def("ArrayTypeAnnotation")
+  .bases("Type")
+  .build("elementType")
+  .field("elementType", def("Type"));
+
+def("ObjectTypeAnnotation")
+  .bases("Type")
+  .build("properties")
+  .field("properties", [def("ObjectTypeProperty")])
+  .field("indexers", [def("ObjectTypeIndexer")], defaults.emptyArray)
+  .field("callProperties",
+         [def("ObjectTypeCallProperty")],
+         defaults.emptyArray);
+
+def("ObjectTypeProperty")
+  .bases("Node")
+  .build("key", "value", "optional")
+  .field("key", or(def("Literal"), def("Identifier")))
+  .field("value", def("Type"))
+  .field("optional", Boolean);
+
+def("ObjectTypeIndexer")
+  .bases("Node")
+  .build("id", "key", "value")
+  .field("id", def("Identifier"))
+  .field("key", def("Type"))
+  .field("value", def("Type"));
+
+def("ObjectTypeCallProperty")
+  .bases("Node")
+  .build("value")
+  .field("value", def("FunctionTypeAnnotation"))
+  .field("static", Boolean, false);
+
+def("QualifiedTypeIdentifier")
+  .bases("Node")
+  .build("qualification", "id")
+  .field("qualification",
+         or(def("Identifier"),
+            def("QualifiedTypeIdentifier")))
+  .field("id", def("Identifier"));
+
+def("GenericTypeAnnotation")
+  .bases("Type")
+  .build("id", "typeParameters")
+  .field("id", or(def("Identifier"), def("QualifiedTypeIdentifier")))
+  .field("typeParameters", or(def("TypeParameterInstantiation"), null));
+
+def("MemberTypeAnnotation")
+  .bases("Type")
+  .build("object", "property")
+  .field("object", def("Identifier"))
+  .field("property",
+         or(def("MemberTypeAnnotation"),
+            def("GenericTypeAnnotation")));
+
+def("UnionTypeAnnotation")
+  .bases("Type")
+  .build("types")
+  .field("types", [def("Type")]);
+
+def("IntersectionTypeAnnotation")
+  .bases("Type")
+  .build("types")
+  .field("types", [def("Type")]);
+
+def("TypeofTypeAnnotation")
+  .bases("Type")
+  .build("argument")
+  .field("argument", def("Type"));
+
+def("Identifier")
+  .field("typeAnnotation", or(def("TypeAnnotation"), null), defaults["null"]);
+
+def("TypeParameterDeclaration")
+  .bases("Node")
+  .build("params")
+  .field("params", [def("Identifier")]);
+
+def("TypeParameterInstantiation")
+  .bases("Node")
+  .build("params")
+  .field("params", [def("Type")]);
+
+def("Function")
+  .field("returnType",
+         or(def("TypeAnnotation"), null),
+         defaults["null"])
+  .field("typeParameters",
+         or(def("TypeParameterDeclaration"), null),
+         defaults["null"]);
+
+def("ClassProperty")
+  .build("key", "value", "typeAnnotation", "static")
+  .field("value", or(def("Expression"), null))
+  .field("typeAnnotation", or(def("TypeAnnotation"), null))
+  .field("static", Boolean, defaults["false"]);
+
+def("ClassImplements")
+  .field("typeParameters",
+         or(def("TypeParameterInstantiation"), null),
+         defaults["null"]);
+
+def("InterfaceDeclaration")
+  .bases("Statement")
+  .build("id", "body", "extends")
+  .field("id", def("Identifier"))
+  .field("typeParameters",
+         or(def("TypeParameterDeclaration"), null),
+         defaults["null"])
+  .field("body", def("ObjectTypeAnnotation"))
+  .field("extends", [def("InterfaceExtends")]);
+
+def("InterfaceExtends")
+  .bases("Node")
+  .build("id")
+  .field("id", def("Identifier"))
+  .field("typeParameters", or(def("TypeParameterInstantiation"), null));
+
+def("TypeAlias")
+  .bases("Declaration")
+  .build("id", "typeParameters", "right")
+  .field("id", def("Identifier"))
+  .field("typeParameters", or(def("TypeParameterDeclaration"), null))
+  .field("right", def("Type"));
+
+def("TypeCastExpression")
+  .bases("Expression")
+  .build("expression", "typeAnnotation")
+  .field("expression", def("Expression"))
+  .field("typeAnnotation", def("TypeAnnotation"));
+
+def("TupleTypeAnnotation")
+  .bases("Type")
+  .build("types")
+  .field("types", [def("Type")]);
+
+def("DeclareVariable")
+  .bases("Statement")
+  .build("id")
+  .field("id", def("Identifier"));
+
+def("DeclareFunction")
+  .bases("Statement")
+  .build("id")
+  .field("id", def("Identifier"));
+
+def("DeclareClass")
+  .bases("InterfaceDeclaration")
+  .build("id");
+
+def("DeclareModule")
+  .bases("Statement")
+  .build("id", "body")
+  .field("id", or(def("Identifier"), def("Literal")))
+  .field("body", def("BlockStatement"));
+
+def("DeclareExportDeclaration")
+    .bases("Declaration")
+    .build("default", "declaration", "specifiers", "source")
+    .field("default", Boolean)
+    .field("declaration", or(
+        def("DeclareVariable"),
+        def("DeclareFunction"),
+        def("DeclareClass"),
+        def("Type"), // Implies default.
+        null
+    ))
+    .field("specifiers", [or(
+        def("ExportSpecifier"),
+        def("ExportBatchSpecifier")
+    )], defaults.emptyArray)
+    .field("source", or(
+        def("Literal"),
+        null
+    ), defaults["null"]);
diff --git a/node_modules/regexpu/node_modules/ast-types/def/mozilla.js b/node_modules/regexpu/node_modules/ast-types/def/mozilla.js
new file mode 100644
index 0000000..2861ae9
--- /dev/null
+++ b/node_modules/regexpu/node_modules/ast-types/def/mozilla.js
@@ -0,0 +1,49 @@
+require("./core");
+var types = require("../lib/types");
+var def = types.Type.def;
+var or = types.Type.or;
+var shared = require("../lib/shared");
+var geq = shared.geq;
+var defaults = shared.defaults;
+
+def("Function")
+    // SpiderMonkey allows expression closures: function(x) x+1
+    .field("body", or(def("BlockStatement"), def("Expression")));
+
+def("ForInStatement")
+    .build("left", "right", "body", "each")
+    .field("each", Boolean, defaults["false"]);
+
+def("ForOfStatement")
+    .bases("Statement")
+    .build("left", "right", "body")
+    .field("left", or(
+        def("VariableDeclaration"),
+        def("Expression")))
+    .field("right", def("Expression"))
+    .field("body", def("Statement"));
+
+def("LetStatement")
+    .bases("Statement")
+    .build("head", "body")
+    // TODO Deviating from the spec by reusing VariableDeclarator here.
+    .field("head", [def("VariableDeclarator")])
+    .field("body", def("Statement"));
+
+def("LetExpression")
+    .bases("Expression")
+    .build("head", "body")
+    // TODO Deviating from the spec by reusing VariableDeclarator here.
+    .field("head", [def("VariableDeclarator")])
+    .field("body", def("Expression"));
+
+def("GraphExpression")
+    .bases("Expression")
+    .build("index", "expression")
+    .field("index", geq(0))
+    .field("expression", def("Literal"));
+
+def("GraphIndexExpression")
+    .bases("Expression")
+    .build("index")
+    .field("index", geq(0));
diff --git a/node_modules/regexpu/node_modules/ast-types/lib/equiv.js b/node_modules/regexpu/node_modules/ast-types/lib/equiv.js
new file mode 100644
index 0000000..6167577
--- /dev/null
+++ b/node_modules/regexpu/node_modules/ast-types/lib/equiv.js
@@ -0,0 +1,184 @@
+var types = require("../main");
+var getFieldNames = types.getFieldNames;
+var getFieldValue = types.getFieldValue;
+var isArray = types.builtInTypes.array;
+var isObject = types.builtInTypes.object;
+var isDate = types.builtInTypes.Date;
+var isRegExp = types.builtInTypes.RegExp;
+var hasOwn = Object.prototype.hasOwnProperty;
+
+function astNodesAreEquivalent(a, b, problemPath) {
+    if (isArray.check(problemPath)) {
+        problemPath.length = 0;
+    } else {
+        problemPath = null;
+    }
+
+    return areEquivalent(a, b, problemPath);
+}
+
+astNodesAreEquivalent.assert = function(a, b) {
+    var problemPath = [];
+    if (!astNodesAreEquivalent(a, b, problemPath)) {
+        if (problemPath.length === 0) {
+            if (a !== b) {
+                throw new Error("Nodes must be equal");
+            }
+        } else {
+            throw new Error(
+                "Nodes differ in the following path: " +
+                    problemPath.map(subscriptForProperty).join("")
+            );
+        }
+    }
+};
+
+function subscriptForProperty(property) {
+    if (/[_$a-z][_$a-z0-9]*/i.test(property)) {
+        return "." + property;
+    }
+    return "[" + JSON.stringify(property) + "]";
+}
+
+function areEquivalent(a, b, problemPath) {
+    if (a === b) {
+        return true;
+    }
+
+    if (isArray.check(a)) {
+        return arraysAreEquivalent(a, b, problemPath);
+    }
+
+    if (isObject.check(a)) {
+        return objectsAreEquivalent(a, b, problemPath);
+    }
+
+    if (isDate.check(a)) {
+        return isDate.check(b) && (+a === +b);
+    }
+
+    if (isRegExp.check(a)) {
+        return isRegExp.check(b) && (
+            a.source === b.source &&
+            a.global === b.global &&
+            a.multiline === b.multiline &&
+            a.ignoreCase === b.ignoreCase
+        );
+    }
+
+    return a == b;
+}
+
+function arraysAreEquivalent(a, b, problemPath) {
+    isArray.assert(a);
+    var aLength = a.length;
+
+    if (!isArray.check(b) || b.length !== aLength) {
+        if (problemPath) {
+            problemPath.push("length");
+        }
+        return false;
+    }
+
+    for (var i = 0; i < aLength; ++i) {
+        if (problemPath) {
+            problemPath.push(i);
+        }
+
+        if (i in a !== i in b) {
+            return false;
+        }
+
+        if (!areEquivalent(a[i], b[i], problemPath)) {
+            return false;
+        }
+
+        if (problemPath) {
+            var problemPathTail = problemPath.pop();
+            if (problemPathTail !== i) {
+                throw new Error("" + problemPathTail);
+            }
+        }
+    }
+
+    return true;
+}
+
+function objectsAreEquivalent(a, b, problemPath) {
+    isObject.assert(a);
+    if (!isObject.check(b)) {
+        return false;
+    }
+
+    // Fast path for a common property of AST nodes.
+    if (a.type !== b.type) {
+        if (problemPath) {
+            problemPath.push("type");
+        }
+        return false;
+    }
+
+    var aNames = getFieldNames(a);
+    var aNameCount = aNames.length;
+
+    var bNames = getFieldNames(b);
+    var bNameCount = bNames.length;
+
+    if (aNameCount === bNameCount) {
+        for (var i = 0; i < aNameCount; ++i) {
+            var name = aNames[i];
+            var aChild = getFieldValue(a, name);
+            var bChild = getFieldValue(b, name);
+
+            if (problemPath) {
+                problemPath.push(name);
+            }
+
+            if (!areEquivalent(aChild, bChild, problemPath)) {
+                return false;
+            }
+
+            if (problemPath) {
+                var problemPathTail = problemPath.pop();
+                if (problemPathTail !== name) {
+                    throw new Error("" + problemPathTail);
+                }
+            }
+        }
+
+        return true;
+    }
+
+    if (!problemPath) {
+        return false;
+    }
+
+    // Since aNameCount !== bNameCount, we need to find some name that's
+    // missing in aNames but present in bNames, or vice-versa.
+
+    var seenNames = Object.create(null);
+
+    for (i = 0; i < aNameCount; ++i) {
+        seenNames[aNames[i]] = true;
+    }
+
+    for (i = 0; i < bNameCount; ++i) {
+        name = bNames[i];
+
+        if (!hasOwn.call(seenNames, name)) {
+            problemPath.push(name);
+            return false;
+        }
+
+        delete seenNames[name];
+    }
+
+    for (name in seenNames) {
+        problemPath.push(name);
+        break;
+    }
+
+    return false;
+}
+
+module.exports = astNodesAreEquivalent;
diff --git a/node_modules/regexpu/node_modules/ast-types/lib/node-path.js b/node_modules/regexpu/node_modules/ast-types/lib/node-path.js
new file mode 100644
index 0000000..fbb79ea
--- /dev/null
+++ b/node_modules/regexpu/node_modules/ast-types/lib/node-path.js
@@ -0,0 +1,474 @@
+var types = require("./types");
+var n = types.namedTypes;
+var b = types.builders;
+var isNumber = types.builtInTypes.number;
+var isArray = types.builtInTypes.array;
+var Path = require("./path");
+var Scope = require("./scope");
+
+function NodePath(value, parentPath, name) {
+    if (!(this instanceof NodePath)) {
+        throw new Error("NodePath constructor cannot be invoked without 'new'");
+    }
+    Path.call(this, value, parentPath, name);
+}
+
+var NPp = NodePath.prototype = Object.create(Path.prototype, {
+    constructor: {
+        value: NodePath,
+        enumerable: false,
+        writable: true,
+        configurable: true
+    }
+});
+
+Object.defineProperties(NPp, {
+    node: {
+        get: function() {
+            Object.defineProperty(this, "node", {
+                configurable: true, // Enable deletion.
+                value: this._computeNode()
+            });
+
+            return this.node;
+        }
+    },
+
+    parent: {
+        get: function() {
+            Object.defineProperty(this, "parent", {
+                configurable: true, // Enable deletion.
+                value: this._computeParent()
+            });
+
+            return this.parent;
+        }
+    },
+
+    scope: {
+        get: function() {
+            Object.defineProperty(this, "scope", {
+                configurable: true, // Enable deletion.
+                value: this._computeScope()
+            });
+
+            return this.scope;
+        }
+    }
+});
+
+NPp.replace = function() {
+    delete this.node;
+    delete this.parent;
+    delete this.scope;
+    return Path.prototype.replace.apply(this, arguments);
+};
+
+NPp.prune = function() {
+    var remainingNodePath = this.parent;
+
+    this.replace();
+
+    return cleanUpNodesAfterPrune(remainingNodePath);
+};
+
+// The value of the first ancestor Path whose value is a Node.
+NPp._computeNode = function() {
+    var value = this.value;
+    if (n.Node.check(value)) {
+        return value;
+    }
+
+    var pp = this.parentPath;
+    return pp && pp.node || null;
+};
+
+// The first ancestor Path whose value is a Node distinct from this.node.
+NPp._computeParent = function() {
+    var value = this.value;
+    var pp = this.parentPath;
+
+    if (!n.Node.check(value)) {
+        while (pp && !n.Node.check(pp.value)) {
+            pp = pp.parentPath;
+        }
+
+        if (pp) {
+            pp = pp.parentPath;
+        }
+    }
+
+    while (pp && !n.Node.check(pp.value)) {
+        pp = pp.parentPath;
+    }
+
+    return pp || null;
+};
+
+// The closest enclosing scope that governs this node.
+NPp._computeScope = function() {
+    var value = this.value;
+    var pp = this.parentPath;
+    var scope = pp && pp.scope;
+
+    if (n.Node.check(value) &&
+        Scope.isEstablishedBy(value)) {
+        scope = new Scope(this, scope);
+    }
+
+    return scope || null;
+};
+
+NPp.getValueProperty = function(name) {
+    return types.getFieldValue(this.value, name);
+};
+
+/**
+ * Determine whether this.node needs to be wrapped in parentheses in order
+ * for a parser to reproduce the same local AST structure.
+ *
+ * For instance, in the expression `(1 + 2) * 3`, the BinaryExpression
+ * whose operator is "+" needs parentheses, because `1 + 2 * 3` would
+ * parse differently.
+ *
+ * If assumeExpressionContext === true, we don't worry about edge cases
+ * like an anonymous FunctionExpression appearing lexically first in its
+ * enclosing statement and thus needing parentheses to avoid being parsed
+ * as a FunctionDeclaration with a missing name.
+ */
+NPp.needsParens = function(assumeExpressionContext) {
+    var pp = this.parentPath;
+    if (!pp) {
+        return false;
+    }
+
+    var node = this.value;
+
+    // Only expressions need parentheses.
+    if (!n.Expression.check(node)) {
+        return false;
+    }
+
+    // Identifiers never need parentheses.
+    if (node.type === "Identifier") {
+        return false;
+    }
+
+    while (!n.Node.check(pp.value)) {
+        pp = pp.parentPath;
+        if (!pp) {
+            return false;
+        }
+    }
+
+    var parent = pp.value;
+
+    switch (node.type) {
+    case "UnaryExpression":
+    case "SpreadElement":
+    case "SpreadProperty":
+        return parent.type === "MemberExpression"
+            && this.name === "object"
+            && parent.object === node;
+
+    case "BinaryExpression":
+    case "LogicalExpression":
+        switch (parent.type) {
+        case "CallExpression":
+            return this.name === "callee"
+                && parent.callee === node;
+
+        case "UnaryExpression":
+        case "SpreadElement":
+        case "SpreadProperty":
+            return true;
+
+        case "MemberExpression":
+            return this.name === "object"
+                && parent.object === node;
+
+        case "BinaryExpression":
+        case "LogicalExpression":
+            var po = parent.operator;
+            var pp = PRECEDENCE[po];
+            var no = node.operator;
+            var np = PRECEDENCE[no];
+
+            if (pp > np) {
+                return true;
+            }
+
+            if (pp === np && this.name === "right") {
+                if (parent.right !== node) {
+                    throw new Error("Nodes must be equal");
+                }
+                return true;
+            }
+
+        default:
+            return false;
+        }
+
+    case "SequenceExpression":
+        switch (parent.type) {
+        case "ForStatement":
+            // Although parentheses wouldn't hurt around sequence
+            // expressions in the head of for loops, traditional style
+            // dictates that e.g. i++, j++ should not be wrapped with
+            // parentheses.
+            return false;
+
+        case "ExpressionStatement":
+            return this.name !== "expression";
+
+        default:
+            // Otherwise err on the side of overparenthesization, adding
+            // explicit exceptions above if this proves overzealous.
+            return true;
+        }
+
+    case "YieldExpression":
+        switch (parent.type) {
+        case "BinaryExpression":
+        case "LogicalExpression":
+        case "UnaryExpression":
+        case "SpreadElement":
+        case "SpreadProperty":
+        case "CallExpression":
+        case "MemberExpression":
+        case "NewExpression":
+        case "ConditionalExpression":
+        case "YieldExpression":
+            return true;
+
+        default:
+            return false;
+        }
+
+    case "Literal":
+        return parent.type === "MemberExpression"
+            && isNumber.check(node.value)
+            && this.name === "object"
+            && parent.object === node;
+
+    case "AssignmentExpression":
+    case "ConditionalExpression":
+        switch (parent.type) {
+        case "UnaryExpression":
+        case "SpreadElement":
+        case "SpreadProperty":
+        case "BinaryExpression":
+        case "LogicalExpression":
+            return true;
+
+        case "CallExpression":
+            return this.name === "callee"
+                && parent.callee === node;
+
+        case "ConditionalExpression":
+            return this.name === "test"
+                && parent.test === node;
+
+        case "MemberExpression":
+            return this.name === "object"
+                && parent.object === node;
+
+        default:
+            return false;
+        }
+
+    default:
+        if (parent.type === "NewExpression" &&
+            this.name === "callee" &&
+            parent.callee === node) {
+            return containsCallExpression(node);
+        }
+    }
+
+    if (assumeExpressionContext !== true &&
+        !this.canBeFirstInStatement() &&
+        this.firstInStatement())
+        return true;
+
+    return false;
+};
+
+function isBinary(node) {
+    return n.BinaryExpression.check(node)
+        || n.LogicalExpression.check(node);
+}
+
+function isUnaryLike(node) {
+    return n.UnaryExpression.check(node)
+        // I considered making SpreadElement and SpreadProperty subtypes
+        // of UnaryExpression, but they're not really Expression nodes.
+        || (n.SpreadElement && n.SpreadElement.check(node))
+        || (n.SpreadProperty && n.SpreadProperty.check(node));
+}
+
+var PRECEDENCE = {};
+[["||"],
+ ["&&"],
+ ["|"],
+ ["^"],
+ ["&"],
+ ["==", "===", "!=", "!=="],
+ ["<", ">", "<=", ">=", "in", "instanceof"],
+ [">>", "<<", ">>>"],
+ ["+", "-"],
+ ["*", "/", "%"]
+].forEach(function(tier, i) {
+    tier.forEach(function(op) {
+        PRECEDENCE[op] = i;
+    });
+});
+
+function containsCallExpression(node) {
+    if (n.CallExpression.check(node)) {
+        return true;
+    }
+
+    if (isArray.check(node)) {
+        return node.some(containsCallExpression);
+    }
+
+    if (n.Node.check(node)) {
+        return types.someField(node, function(name, child) {
+            return containsCallExpression(child);
+        });
+    }
+
+    return false;
+}
+
+NPp.canBeFirstInStatement = function() {
+    var node = this.node;
+    return !n.FunctionExpression.check(node)
+        && !n.ObjectExpression.check(node);
+};
+
+NPp.firstInStatement = function() {
+    return firstInStatement(this);
+};
+
+function firstInStatement(path) {
+    for (var node, parent; path.parent; path = path.parent) {
+        node = path.node;
+        parent = path.parent.node;
+
+        if (n.BlockStatement.check(parent) &&
+            path.parent.name === "body" &&
+            path.name === 0) {
+            if (parent.body[0] !== node) {
+                throw new Error("Nodes must be equal");
+            }
+            return true;
+        }
+
+        if (n.ExpressionStatement.check(parent) &&
+            path.name === "expression") {
+            if (parent.expression !== node) {
+                throw new Error("Nodes must be equal");
+            }
+            return true;
+        }
+
+        if (n.SequenceExpression.check(parent) &&
+            path.parent.name === "expressions" &&
+            path.name === 0) {
+            if (parent.expressions[0] !== node) {
+                throw new Error("Nodes must be equal");
+            }
+            continue;
+        }
+
+        if (n.CallExpression.check(parent) &&
+            path.name === "callee") {
+            if (parent.callee !== node) {
+                throw new Error("Nodes must be equal");
+            }
+            continue;
+        }
+
+        if (n.MemberExpression.check(parent) &&
+            path.name === "object") {
+            if (parent.object !== node) {
+                throw new Error("Nodes must be equal");
+            }
+            continue;
+        }
+
+        if (n.ConditionalExpression.check(parent) &&
+            path.name === "test") {
+            if (parent.test !== node) {
+                throw new Error("Nodes must be equal");
+            }
+            continue;
+        }
+
+        if (isBinary(parent) &&
+            path.name === "left") {
+            if (parent.left !== node) {
+                throw new Error("Nodes must be equal");
+            }
+            continue;
+        }
+
+        if (n.UnaryExpression.check(parent) &&
+            !parent.prefix &&
+            path.name === "argument") {
+            if (parent.argument !== node) {
+                throw new Error("Nodes must be equal");
+            }
+            continue;
+        }
+
+        return false;
+    }
+
+    return true;
+}
+
+/**
+ * Pruning certain nodes will result in empty or incomplete nodes, here we clean those nodes up.
+ */
+function cleanUpNodesAfterPrune(remainingNodePath) {
+    if (n.VariableDeclaration.check(remainingNodePath.node)) {
+        var declarations = remainingNodePath.get('declarations').value;
+        if (!declarations || declarations.length === 0) {
+            return remainingNodePath.prune();
+        }
+    } else if (n.ExpressionStatement.check(remainingNodePath.node)) {
+        if (!remainingNodePath.get('expression').value) {
+            return remainingNodePath.prune();
+        }
+    } else if (n.IfStatement.check(remainingNodePath.node)) {
+        cleanUpIfStatementAfterPrune(remainingNodePath);
+    }
+
+    return remainingNodePath;
+}
+
+function cleanUpIfStatementAfterPrune(ifStatement) {
+    var testExpression = ifStatement.get('test').value;
+    var alternate = ifStatement.get('alternate').value;
+    var consequent = ifStatement.get('consequent').value;
+
+    if (!consequent && !alternate) {
+        var testExpressionStatement = b.expressionStatement(testExpression);
+
+        ifStatement.replace(testExpressionStatement);
+    } else if (!consequent && alternate) {
+        var negatedTestExpression = b.unaryExpression('!', testExpression, true);
+
+        if (n.UnaryExpression.check(testExpression) && testExpression.operator === '!') {
+            negatedTestExpression = testExpression.argument;
+        }
+
+        ifStatement.get("test").replace(negatedTestExpression);
+        ifStatement.get("consequent").replace(alternate);
+        ifStatement.get("alternate").replace();
+    }
+}
+
+module.exports = NodePath;
diff --git a/node_modules/regexpu/node_modules/ast-types/lib/path-visitor.js b/node_modules/regexpu/node_modules/ast-types/lib/path-visitor.js
new file mode 100644
index 0000000..cfe1441
--- /dev/null
+++ b/node_modules/regexpu/node_modules/ast-types/lib/path-visitor.js
@@ -0,0 +1,419 @@
+var types = require("./types");
+var NodePath = require("./node-path");
+var Printable = types.namedTypes.Printable;
+var isArray = types.builtInTypes.array;
+var isObject = types.builtInTypes.object;
+var isFunction = types.builtInTypes.function;
+var hasOwn = Object.prototype.hasOwnProperty;
+var undefined;
+
+function PathVisitor() {
+    if (!(this instanceof PathVisitor)) {
+        throw new Error(
+            "PathVisitor constructor cannot be invoked without 'new'"
+        );
+    }
+
+    // Permanent state.
+    this._reusableContextStack = [];
+
+    this._methodNameTable = computeMethodNameTable(this);
+    this._shouldVisitComments =
+        hasOwn.call(this._methodNameTable, "Block") ||
+        hasOwn.call(this._methodNameTable, "Line");
+
+    this.Context = makeContextConstructor(this);
+
+    // State reset every time PathVisitor.prototype.visit is called.
+    this._visiting = false;
+    this._changeReported = false;
+}
+
+function computeMethodNameTable(visitor) {
+    var typeNames = Object.create(null);
+
+    for (var methodName in visitor) {
+        if (/^visit[A-Z]/.test(methodName)) {
+            typeNames[methodName.slice("visit".length)] = true;
+        }
+    }
+
+    var supertypeTable = types.computeSupertypeLookupTable(typeNames);
+    var methodNameTable = Object.create(null);
+
+    var typeNames = Object.keys(supertypeTable);
+    var typeNameCount = typeNames.length;
+    for (var i = 0; i < typeNameCount; ++i) {
+        var typeName = typeNames[i];
+        methodName = "visit" + supertypeTable[typeName];
+        if (isFunction.check(visitor[methodName])) {
+            methodNameTable[typeName] = methodName;
+        }
+    }
+
+    return methodNameTable;
+}
+
+PathVisitor.fromMethodsObject = function fromMethodsObject(methods) {
+    if (methods instanceof PathVisitor) {
+        return methods;
+    }
+
+    if (!isObject.check(methods)) {
+        // An empty visitor?
+        return new PathVisitor;
+    }
+
+    function Visitor() {
+        if (!(this instanceof Visitor)) {
+            throw new Error(
+                "Visitor constructor cannot be invoked without 'new'"
+            );
+        }
+        PathVisitor.call(this);
+    }
+
+    var Vp = Visitor.prototype = Object.create(PVp);
+    Vp.constructor = Visitor;
+
+    extend(Vp, methods);
+    extend(Visitor, PathVisitor);
+
+    isFunction.assert(Visitor.fromMethodsObject);
+    isFunction.assert(Visitor.visit);
+
+    return new Visitor;
+};
+
+function extend(target, source) {
+    for (var property in source) {
+        if (hasOwn.call(source, property)) {
+            target[property] = source[property];
+        }
+    }
+
+    return target;
+}
+
+PathVisitor.visit = function visit(node, methods) {
+    return PathVisitor.fromMethodsObject(methods).visit(node);
+};
+
+var PVp = PathVisitor.prototype;
+
+PVp.visit = function() {
+    if (this._visiting) {
+        throw new Error(
+            "Recursively calling visitor.visit(path) resets visitor state. " +
+                "Try this.visit(path) or this.traverse(path) instead."
+        );
+    }
+
+    // Private state that needs to be reset before every traversal.
+    this._visiting = true;
+    this._changeReported = false;
+    this._abortRequested = false;
+
+    var argc = arguments.length;
+    var args = new Array(argc)
+    for (var i = 0; i < argc; ++i) {
+        args[i] = arguments[i];
+    }
+
+    if (!(args[0] instanceof NodePath)) {
+        args[0] = new NodePath({ root: args[0] }).get("root");
+    }
+
+    // Called with the same arguments as .visit.
+    this.reset.apply(this, args);
+
+    try {
+        var root = this.visitWithoutReset(args[0]);
+        var didNotThrow = true;
+    } finally {
+        this._visiting = false;
+
+        if (!didNotThrow && this._abortRequested) {
+            // If this.visitWithoutReset threw an exception and
+            // this._abortRequested was set to true, return the root of
+            // the AST instead of letting the exception propagate, so that
+            // client code does not have to provide a try-catch block to
+            // intercept the AbortRequest exception.  Other kinds of
+            // exceptions will propagate without being intercepted and
+            // rethrown by a catch block, so their stacks will accurately
+            // reflect the original throwing context.
+            return args[0].value;
+        }
+    }
+
+    return root;
+};
+
+PVp.AbortRequest = function AbortRequest() {};
+PVp.abort = function() {
+    var visitor = this;
+    visitor._abortRequested = true;
+    var request = new visitor.AbortRequest();
+
+    // If you decide to catch this exception and stop it from propagating,
+    // make sure to call its cancel method to avoid silencing other
+    // exceptions that might be thrown later in the traversal.
+    request.cancel = function() {
+        visitor._abortRequested = false;
+    };
+
+    throw request;
+};
+
+PVp.reset = function(path/*, additional arguments */) {
+    // Empty stub; may be reassigned or overridden by subclasses.
+};
+
+PVp.visitWithoutReset = function(path) {
+    if (this instanceof this.Context) {
+        // Since this.Context.prototype === this, there's a chance we
+        // might accidentally call context.visitWithoutReset. If that
+        // happens, re-invoke the method against context.visitor.
+        return this.visitor.visitWithoutReset(path);
+    }
+
+    if (!(path instanceof NodePath)) {
+        throw new Error("");
+    }
+
+    var value = path.value;
+
+    var methodName = value &&
+        typeof value === "object" &&
+        typeof value.type === "string" &&
+        this._methodNameTable[value.type];
+
+    if (methodName) {
+        var context = this.acquireContext(path);
+        try {
+            return context.invokeVisitorMethod(methodName);
+        } finally {
+            this.releaseContext(context);
+        }
+
+    } else {
+        // If there was no visitor method to call, visit the children of
+        // this node generically.
+        return visitChildren(path, this);
+    }
+};
+
+function visitChildren(path, visitor) {
+    if (!(path instanceof NodePath)) {
+        throw new Error("");
+    }
+    if (!(visitor instanceof PathVisitor)) {
+        throw new Error("");
+    }
+
+    var value = path.value;
+
+    if (isArray.check(value)) {
+        path.each(visitor.visitWithoutReset, visitor);
+    } else if (!isObject.check(value)) {
+        // No children to visit.
+    } else {
+        var childNames = types.getFieldNames(value);
+
+        // The .comments field of the Node type is hidden, so we only
+        // visit it if the visitor defines visitBlock or visitLine, and
+        // value.comments is defined.
+        if (visitor._shouldVisitComments &&
+            value.comments &&
+            childNames.indexOf("comments") < 0) {
+            childNames.push("comments");
+        }
+
+        var childCount = childNames.length;
+        var childPaths = [];
+
+        for (var i = 0; i < childCount; ++i) {
+            var childName = childNames[i];
+            if (!hasOwn.call(value, childName)) {
+                value[childName] = types.getFieldValue(value, childName);
+            }
+            childPaths.push(path.get(childName));
+        }
+
+        for (var i = 0; i < childCount; ++i) {
+            visitor.visitWithoutReset(childPaths[i]);
+        }
+    }
+
+    return path.value;
+}
+
+PVp.acquireContext = function(path) {
+    if (this._reusableContextStack.length === 0) {
+        return new this.Context(path);
+    }
+    return this._reusableContextStack.pop().reset(path);
+};
+
+PVp.releaseContext = function(context) {
+    if (!(context instanceof this.Context)) {
+        throw new Error("");
+    }
+    this._reusableContextStack.push(context);
+    context.currentPath = null;
+};
+
+PVp.reportChanged = function() {
+    this._changeReported = true;
+};
+
+PVp.wasChangeReported = function() {
+    return this._changeReported;
+};
+
+function makeContextConstructor(visitor) {
+    function Context(path) {
+        if (!(this instanceof Context)) {
+            throw new Error("");
+        }
+        if (!(this instanceof PathVisitor)) {
+            throw new Error("");
+        }
+        if (!(path instanceof NodePath)) {
+            throw new Error("");
+        }
+
+        Object.defineProperty(this, "visitor", {
+            value: visitor,
+            writable: false,
+            enumerable: true,
+            configurable: false
+        });
+
+        this.currentPath = path;
+        this.needToCallTraverse = true;
+
+        Object.seal(this);
+    }
+
+    if (!(visitor instanceof PathVisitor)) {
+        throw new Error("");
+    }
+
+    // Note that the visitor object is the prototype of Context.prototype,
+    // so all visitor methods are inherited by context objects.
+    var Cp = Context.prototype = Object.create(visitor);
+
+    Cp.constructor = Context;
+    extend(Cp, sharedContextProtoMethods);
+
+    return Context;
+}
+
+// Every PathVisitor has a different this.Context constructor and
+// this.Context.prototype object, but those prototypes can all use the
+// same reset, invokeVisitorMethod, and traverse function objects.
+var sharedContextProtoMethods = Object.create(null);
+
+sharedContextProtoMethods.reset =
+function reset(path) {
+    if (!(this instanceof this.Context)) {
+        throw new Error("");
+    }
+    if (!(path instanceof NodePath)) {
+        throw new Error("");
+    }
+
+    this.currentPath = path;
+    this.needToCallTraverse = true;
+
+    return this;
+};
+
+sharedContextProtoMethods.invokeVisitorMethod =
+function invokeVisitorMethod(methodName) {
+    if (!(this instanceof this.Context)) {
+        throw new Error("");
+    }
+    if (!(this.currentPath instanceof NodePath)) {
+        throw new Error("");
+    }
+
+    var result = this.visitor[methodName].call(this, this.currentPath);
+
+    if (result === false) {
+        // Visitor methods return false to indicate that they have handled
+        // their own traversal needs, and we should not complain if
+        // this.needToCallTraverse is still true.
+        this.needToCallTraverse = false;
+
+    } else if (result !== undefined) {
+        // Any other non-undefined value returned from the visitor method
+        // is interpreted as a replacement value.
+        this.currentPath = this.currentPath.replace(result)[0];
+
+        if (this.needToCallTraverse) {
+            // If this.traverse still hasn't been called, visit the
+            // children of the replacement node.
+            this.traverse(this.currentPath);
+        }
+    }
+
+    if (this.needToCallTraverse !== false) {
+        throw new Error(
+            "Must either call this.traverse or return false in " + methodName
+        );
+    }
+
+    var path = this.currentPath;
+    return path && path.value;
+};
+
+sharedContextProtoMethods.traverse =
+function traverse(path, newVisitor) {
+    if (!(this instanceof this.Context)) {
+        throw new Error("");
+    }
+    if (!(path instanceof NodePath)) {
+        throw new Error("");
+    }
+    if (!(this.currentPath instanceof NodePath)) {
+        throw new Error("");
+    }
+
+    this.needToCallTraverse = false;
+
+    return visitChildren(path, PathVisitor.fromMethodsObject(
+        newVisitor || this.visitor
+    ));
+};
+
+sharedContextProtoMethods.visit =
+function visit(path, newVisitor) {
+    if (!(this instanceof this.Context)) {
+        throw new Error("");
+    }
+    if (!(path instanceof NodePath)) {
+        throw new Error("");
+    }
+    if (!(this.currentPath instanceof NodePath)) {
+        throw new Error("");
+    }
+
+    this.needToCallTraverse = false;
+
+    return PathVisitor.fromMethodsObject(
+        newVisitor || this.visitor
+    ).visitWithoutReset(path);
+};
+
+sharedContextProtoMethods.reportChanged = function reportChanged() {
+    this.visitor.reportChanged();
+};
+
+sharedContextProtoMethods.abort = function abort() {
+    this.needToCallTraverse = false;
+    this.visitor.abort();
+};
+
+module.exports = PathVisitor;
diff --git a/node_modules/regexpu/node_modules/ast-types/lib/path.js b/node_modules/regexpu/node_modules/ast-types/lib/path.js
new file mode 100644
index 0000000..9601e88
--- /dev/null
+++ b/node_modules/regexpu/node_modules/ast-types/lib/path.js
@@ -0,0 +1,366 @@
+var Op = Object.prototype;
+var hasOwn = Op.hasOwnProperty;
+var types = require("./types");
+var isArray = types.builtInTypes.array;
+var isNumber = types.builtInTypes.number;
+var Ap = Array.prototype;
+var slice = Ap.slice;
+var map = Ap.map;
+
+function Path(value, parentPath, name) {
+    if (!(this instanceof Path)) {
+        throw new Error("Path constructor cannot be invoked without 'new'");
+    }
+
+    if (parentPath) {
+        if (!(parentPath instanceof Path)) {
+            throw new Error("");
+        }
+    } else {
+        parentPath = null;
+        name = null;
+    }
+
+    // The value encapsulated by this Path, generally equal to
+    // parentPath.value[name] if we have a parentPath.
+    this.value = value;
+
+    // The immediate parent Path of this Path.
+    this.parentPath = parentPath;
+
+    // The name of the property of parentPath.value through which this
+    // Path's value was reached.
+    this.name = name;
+
+    // Calling path.get("child") multiple times always returns the same
+    // child Path object, for both performance and consistency reasons.
+    this.__childCache = null;
+}
+
+var Pp = Path.prototype;
+
+function getChildCache(path) {
+    // Lazily create the child cache. This also cheapens cache
+    // invalidation, since you can just reset path.__childCache to null.
+    return path.__childCache || (path.__childCache = Object.create(null));
+}
+
+function getChildPath(path, name) {
+    var cache = getChildCache(path);
+    var actualChildValue = path.getValueProperty(name);
+    var childPath = cache[name];
+    if (!hasOwn.call(cache, name) ||
+        // Ensure consistency between cache and reality.
+        childPath.value !== actualChildValue) {
+        childPath = cache[name] = new path.constructor(
+            actualChildValue, path, name
+        );
+    }
+    return childPath;
+}
+
+// This method is designed to be overridden by subclasses that need to
+// handle missing properties, etc.
+Pp.getValueProperty = function getValueProperty(name) {
+    return this.value[name];
+};
+
+Pp.get = function get(name) {
+    var path = this;
+    var names = arguments;
+    var count = names.length;
+
+    for (var i = 0; i < count; ++i) {
+        path = getChildPath(path, names[i]);
+    }
+
+    return path;
+};
+
+Pp.each = function each(callback, context) {
+    var childPaths = [];
+    var len = this.value.length;
+    var i = 0;
+
+    // Collect all the original child paths before invoking the callback.
+    for (var i = 0; i < len; ++i) {
+        if (hasOwn.call(this.value, i)) {
+            childPaths[i] = this.get(i);
+        }
+    }
+
+    // Invoke the callback on just the original child paths, regardless of
+    // any modifications made to the array by the callback. I chose these
+    // semantics over cleverly invoking the callback on new elements because
+    // this way is much easier to reason about.
+    context = context || this;
+    for (i = 0; i < len; ++i) {
+        if (hasOwn.call(childPaths, i)) {
+            callback.call(context, childPaths[i]);
+        }
+    }
+};
+
+Pp.map = function map(callback, context) {
+    var result = [];
+
+    this.each(function(childPath) {
+        result.push(callback.call(this, childPath));
+    }, context);
+
+    return result;
+};
+
+Pp.filter = function filter(callback, context) {
+    var result = [];
+
+    this.each(function(childPath) {
+        if (callback.call(this, childPath)) {
+            result.push(childPath);
+        }
+    }, context);
+
+    return result;
+};
+
+function emptyMoves() {}
+function getMoves(path, offset, start, end) {
+    isArray.assert(path.value);
+
+    if (offset === 0) {
+        return emptyMoves;
+    }
+
+    var length = path.value.length;
+    if (length < 1) {
+        return emptyMoves;
+    }
+
+    var argc = arguments.length;
+    if (argc === 2) {
+        start = 0;
+        end = length;
+    } else if (argc === 3) {
+        start = Math.max(start, 0);
+        end = length;
+    } else {
+        start = Math.max(start, 0);
+        end = Math.min(end, length);
+    }
+
+    isNumber.assert(start);
+    isNumber.assert(end);
+
+    var moves = Object.create(null);
+    var cache = getChildCache(path);
+
+    for (var i = start; i < end; ++i) {
+        if (hasOwn.call(path.value, i)) {
+            var childPath = path.get(i);
+            if (childPath.name !== i) {
+                throw new Error("");
+            }
+            var newIndex = i + offset;
+            childPath.name = newIndex;
+            moves[newIndex] = childPath;
+            delete cache[i];
+        }
+    }
+
+    delete cache.length;
+
+    return function() {
+        for (var newIndex in moves) {
+            var childPath = moves[newIndex];
+            if (childPath.name !== +newIndex) {
+                throw new Error("");
+            }
+            cache[newIndex] = childPath;
+            path.value[newIndex] = childPath.value;
+        }
+    };
+}
+
+Pp.shift = function shift() {
+    var move = getMoves(this, -1);
+    var result = this.value.shift();
+    move();
+    return result;
+};
+
+Pp.unshift = function unshift(node) {
+    var move = getMoves(this, arguments.length);
+    var result = this.value.unshift.apply(this.value, arguments);
+    move();
+    return result;
+};
+
+Pp.push = function push(node) {
+    isArray.assert(this.value);
+    delete getChildCache(this).length
+    return this.value.push.apply(this.value, arguments);
+};
+
+Pp.pop = function pop() {
+    isArray.assert(this.value);
+    var cache = getChildCache(this);
+    delete cache[this.value.length - 1];
+    delete cache.length;
+    return this.value.pop();
+};
+
+Pp.insertAt = function insertAt(index, node) {
+    var argc = arguments.length;
+    var move = getMoves(this, argc - 1, index);
+    if (move === emptyMoves) {
+        return this;
+    }
+
+    index = Math.max(index, 0);
+
+    for (var i = 1; i < argc; ++i) {
+        this.value[index + i - 1] = arguments[i];
+    }
+
+    move();
+
+    return this;
+};
+
+Pp.insertBefore = function insertBefore(node) {
+    var pp = this.parentPath;
+    var argc = arguments.length;
+    var insertAtArgs = [this.name];
+    for (var i = 0; i < argc; ++i) {
+        insertAtArgs.push(arguments[i]);
+    }
+    return pp.insertAt.apply(pp, insertAtArgs);
+};
+
+Pp.insertAfter = function insertAfter(node) {
+    var pp = this.parentPath;
+    var argc = arguments.length;
+    var insertAtArgs = [this.name + 1];
+    for (var i = 0; i < argc; ++i) {
+        insertAtArgs.push(arguments[i]);
+    }
+    return pp.insertAt.apply(pp, insertAtArgs);
+};
+
+function repairRelationshipWithParent(path) {
+    if (!(path instanceof Path)) {
+        throw new Error("");
+    }
+
+    var pp = path.parentPath;
+    if (!pp) {
+        // Orphan paths have no relationship to repair.
+        return path;
+    }
+
+    var parentValue = pp.value;
+    var parentCache = getChildCache(pp);
+
+    // Make sure parentCache[path.name] is populated.
+    if (parentValue[path.name] === path.value) {
+        parentCache[path.name] = path;
+    } else if (isArray.check(parentValue)) {
+        // Something caused path.name to become out of date, so attempt to
+        // recover by searching for path.value in parentValue.
+        var i = parentValue.indexOf(path.value);
+        if (i >= 0) {
+            parentCache[path.name = i] = path;
+        }
+    } else {
+        // If path.value disagrees with parentValue[path.name], and
+        // path.name is not an array index, let path.value become the new
+        // parentValue[path.name] and update parentCache accordingly.
+        parentValue[path.name] = path.value;
+        parentCache[path.name] = path;
+    }
+
+    if (parentValue[path.name] !== path.value) {
+        throw new Error("");
+    }
+    if (path.parentPath.get(path.name) !== path) {
+        throw new Error("");
+    }
+
+    return path;
+}
+
+Pp.replace = function replace(replacement) {
+    var results = [];
+    var parentValue = this.parentPath.value;
+    var parentCache = getChildCache(this.parentPath);
+    var count = arguments.length;
+
+    repairRelationshipWithParent(this);
+
+    if (isArray.check(parentValue)) {
+        var originalLength = parentValue.length;
+        var move = getMoves(this.parentPath, count - 1, this.name + 1);
+
+        var spliceArgs = [this.name, 1];
+        for (var i = 0; i < count; ++i) {
+            spliceArgs.push(arguments[i]);
+        }
+
+        var splicedOut = parentValue.splice.apply(parentValue, spliceArgs);
+
+        if (splicedOut[0] !== this.value) {
+            throw new Error("");
+        }
+        if (parentValue.length !== (originalLength - 1 + count)) {
+            throw new Error("");
+        }
+
+        move();
+
+        if (count === 0) {
+            delete this.value;
+            delete parentCache[this.name];
+            this.__childCache = null;
+
+        } else {
+            if (parentValue[this.name] !== replacement) {
+                throw new Error("");
+            }
+
+            if (this.value !== replacement) {
+                this.value = replacement;
+                this.__childCache = null;
+            }
+
+            for (i = 0; i < count; ++i) {
+                results.push(this.parentPath.get(this.name + i));
+            }
+
+            if (results[0] !== this) {
+                throw new Error("");
+            }
+        }
+
+    } else if (count === 1) {
+        if (this.value !== replacement) {
+            this.__childCache = null;
+        }
+        this.value = parentValue[this.name] = replacement;
+        results.push(this);
+
+    } else if (count === 0) {
+        delete parentValue[this.name];
+        delete this.value;
+        this.__childCache = null;
+
+        // Leave this path cached as parentCache[this.name], even though
+        // it no longer has a value defined.
+
+    } else {
+        throw new Error("Could not replace path");
+    }
+
+    return results;
+};
+
+module.exports = Path;
diff --git a/node_modules/regexpu/node_modules/ast-types/lib/scope.js b/node_modules/regexpu/node_modules/ast-types/lib/scope.js
new file mode 100644
index 0000000..f4c7b9d
--- /dev/null
+++ b/node_modules/regexpu/node_modules/ast-types/lib/scope.js
@@ -0,0 +1,330 @@
+var types = require("./types");
+var Type = types.Type;
+var namedTypes = types.namedTypes;
+var Node = namedTypes.Node;
+var Expression = namedTypes.Expression;
+var isArray = types.builtInTypes.array;
+var hasOwn = Object.prototype.hasOwnProperty;
+var b = types.builders;
+
+function Scope(path, parentScope) {
+    if (!(this instanceof Scope)) {
+        throw new Error("Scope constructor cannot be invoked without 'new'");
+    }
+    if (!(path instanceof require("./node-path"))) {
+        throw new Error("");
+    }
+    ScopeType.assert(path.value);
+
+    var depth;
+
+    if (parentScope) {
+        if (!(parentScope instanceof Scope)) {
+            throw new Error("");
+        }
+        depth = parentScope.depth + 1;
+    } else {
+        parentScope = null;
+        depth = 0;
+    }
+
+    Object.defineProperties(this, {
+        path: { value: path },
+        node: { value: path.value },
+        isGlobal: { value: !parentScope, enumerable: true },
+        depth: { value: depth },
+        parent: { value: parentScope },
+        bindings: { value: {} },
+        types: { value: {} },
+    });
+}
+
+var scopeTypes = [
+    // Program nodes introduce global scopes.
+    namedTypes.Program,
+
+    // Function is the supertype of FunctionExpression,
+    // FunctionDeclaration, ArrowExpression, etc.
+    namedTypes.Function,
+
+    // In case you didn't know, the caught parameter shadows any variable
+    // of the same name in an outer scope.
+    namedTypes.CatchClause
+];
+
+var ScopeType = Type.or.apply(Type, scopeTypes);
+
+Scope.isEstablishedBy = function(node) {
+    return ScopeType.check(node);
+};
+
+var Sp = Scope.prototype;
+
+// Will be overridden after an instance lazily calls scanScope.
+Sp.didScan = false;
+
+Sp.declares = function(name) {
+    this.scan();
+    return hasOwn.call(this.bindings, name);
+};
+
+Sp.declaresType = function(name) {
+    this.scan();
+    return hasOwn.call(this.types, name);
+};
+
+Sp.declareTemporary = function(prefix) {
+    if (prefix) {
+        if (!/^[a-z$_]/i.test(prefix)) {
+            throw new Error("");
+        }
+    } else {
+        prefix = "t$";
+    }
+
+    // Include this.depth in the name to make sure the name does not
+    // collide with any variables in nested/enclosing scopes.
+    prefix += this.depth.toString(36) + "$";
+
+    this.scan();
+
+    var index = 0;
+    while (this.declares(prefix + index)) {
+        ++index;
+    }
+
+    var name = prefix + index;
+    return this.bindings[name] = types.builders.identifier(name);
+};
+
+Sp.injectTemporary = function(identifier, init) {
+    identifier || (identifier = this.declareTemporary());
+
+    var bodyPath = this.path.get("body");
+    if (namedTypes.BlockStatement.check(bodyPath.value)) {
+        bodyPath = bodyPath.get("body");
+    }
+
+    bodyPath.unshift(
+        b.variableDeclaration(
+            "var",
+            [b.variableDeclarator(identifier, init || null)]
+        )
+    );
+
+    return identifier;
+};
+
+Sp.scan = function(force) {
+    if (force || !this.didScan) {
+        for (var name in this.bindings) {
+            // Empty out this.bindings, just in cases.
+            delete this.bindings[name];
+        }
+        scanScope(this.path, this.bindings, this.types);
+        this.didScan = true;
+    }
+};
+
+Sp.getBindings = function () {
+    this.scan();
+    return this.bindings;
+};
+
+Sp.getTypes = function () {
+    this.scan();
+    return this.types;
+};
+
+function scanScope(path, bindings, scopeTypes) {
+    var node = path.value;
+    ScopeType.assert(node);
+
+    if (namedTypes.CatchClause.check(node)) {
+        // A catch clause establishes a new scope but the only variable
+        // bound in that scope is the catch parameter. Any other
+        // declarations create bindings in the outer scope.
+        addPattern(path.get("param"), bindings);
+
+    } else {
+        recursiveScanScope(path, bindings, scopeTypes);
+    }
+}
+
+function recursiveScanScope(path, bindings, scopeTypes) {
+    var node = path.value;
+
+    if (path.parent &&
+        namedTypes.FunctionExpression.check(path.parent.node) &&
+        path.parent.node.id) {
+        addPattern(path.parent.get("id"), bindings);
+    }
+
+    if (!node) {
+        // None of the remaining cases matter if node is falsy.
+
+    } else if (isArray.check(node)) {
+        path.each(function(childPath) {
+            recursiveScanChild(childPath, bindings, scopeTypes);
+        });
+
+    } else if (namedTypes.Function.check(node)) {
+        path.get("params").each(function(paramPath) {
+            addPattern(paramPath, bindings);
+        });
+
+        recursiveScanChild(path.get("body"), bindings, scopeTypes);
+
+    } else if (namedTypes.TypeAlias && namedTypes.TypeAlias.check(node)) {
+        addTypePattern(path.get("id"), scopeTypes);
+
+    } else if (namedTypes.VariableDeclarator.check(node)) {
+        addPattern(path.get("id"), bindings);
+        recursiveScanChild(path.get("init"), bindings, scopeTypes);
+
+    } else if (node.type === "ImportSpecifier" ||
+               node.type === "ImportNamespaceSpecifier" ||
+               node.type === "ImportDefaultSpecifier") {
+        addPattern(
+            // Esprima used to use the .name field to refer to the local
+            // binding identifier for ImportSpecifier nodes, but .id for
+            // ImportNamespaceSpecifier and ImportDefaultSpecifier nodes.
+            // ESTree/Acorn/ESpree use .local for all three node types.
+            path.get(node.local ? "local" :
+                     node.name ? "name" : "id"),
+            bindings
+        );
+
+    } else if (Node.check(node) && !Expression.check(node)) {
+        types.eachField(node, function(name, child) {
+            var childPath = path.get(name);
+            if (childPath.value !== child) {
+                throw new Error("");
+            }
+            recursiveScanChild(childPath, bindings, scopeTypes);
+        });
+    }
+}
+
+function recursiveScanChild(path, bindings, scopeTypes) {
+    var node = path.value;
+
+    if (!node || Expression.check(node)) {
+        // Ignore falsy values and Expressions.
+
+    } else if (namedTypes.FunctionDeclaration.check(node)) {
+        addPattern(path.get("id"), bindings);
+
+    } else if (namedTypes.ClassDeclaration &&
+               namedTypes.ClassDeclaration.check(node)) {
+        addPattern(path.get("id"), bindings);
+
+    } else if (ScopeType.check(node)) {
+        if (namedTypes.CatchClause.check(node)) {
+            var catchParamName = node.param.name;
+            var hadBinding = hasOwn.call(bindings, catchParamName);
+
+            // Any declarations that occur inside the catch body that do
+            // not have the same name as the catch parameter should count
+            // as bindings in the outer scope.
+            recursiveScanScope(path.get("body"), bindings, scopeTypes);
+
+            // If a new binding matching the catch parameter name was
+            // created while scanning the catch body, ignore it because it
+            // actually refers to the catch parameter and not the outer
+            // scope that we're currently scanning.
+            if (!hadBinding) {
+                delete bindings[catchParamName];
+            }
+        }
+
+    } else {
+        recursiveScanScope(path, bindings, scopeTypes);
+    }
+}
+
+function addPattern(patternPath, bindings) {
+    var pattern = patternPath.value;
+    namedTypes.Pattern.assert(pattern);
+
+    if (namedTypes.Identifier.check(pattern)) {
+        if (hasOwn.call(bindings, pattern.name)) {
+            bindings[pattern.name].push(patternPath);
+        } else {
+            bindings[pattern.name] = [patternPath];
+        }
+
+    } else if (namedTypes.ObjectPattern &&
+               namedTypes.ObjectPattern.check(pattern)) {
+        patternPath.get('properties').each(function(propertyPath) {
+            var property = propertyPath.value;
+            if (namedTypes.Pattern.check(property)) {
+                addPattern(propertyPath, bindings);
+            } else  if (namedTypes.Property.check(property)) {
+                addPattern(propertyPath.get('value'), bindings);
+            } else if (namedTypes.SpreadProperty &&
+                       namedTypes.SpreadProperty.check(property)) {
+                addPattern(propertyPath.get('argument'), bindings);
+            }
+        });
+
+    } else if (namedTypes.ArrayPattern &&
+               namedTypes.ArrayPattern.check(pattern)) {
+        patternPath.get('elements').each(function(elementPath) {
+            var element = elementPath.value;
+            if (namedTypes.Pattern.check(element)) {
+                addPattern(elementPath, bindings);
+            } else if (namedTypes.SpreadElement &&
+                       namedTypes.SpreadElement.check(element)) {
+                addPattern(elementPath.get("argument"), bindings);
+            }
+        });
+
+    } else if (namedTypes.PropertyPattern &&
+               namedTypes.PropertyPattern.check(pattern)) {
+        addPattern(patternPath.get('pattern'), bindings);
+
+    } else if ((namedTypes.SpreadElementPattern &&
+                namedTypes.SpreadElementPattern.check(pattern)) ||
+               (namedTypes.SpreadPropertyPattern &&
+                namedTypes.SpreadPropertyPattern.check(pattern))) {
+        addPattern(patternPath.get('argument'), bindings);
+    }
+}
+
+function addTypePattern(patternPath, types) {
+    var pattern = patternPath.value;
+    namedTypes.Pattern.assert(pattern);
+
+    if (namedTypes.Identifier.check(pattern)) {
+        if (hasOwn.call(types, pattern.name)) {
+            types[pattern.name].push(patternPath);
+        } else {
+            types[pattern.name] = [patternPath];
+        }
+
+    }
+}
+
+Sp.lookup = function(name) {
+    for (var scope = this; scope; scope = scope.parent)
+        if (scope.declares(name))
+            break;
+    return scope;
+};
+
+Sp.lookupType = function(name) {
+    for (var scope = this; scope; scope = scope.parent)
+        if (scope.declaresType(name))
+            break;
+    return scope;
+};
+
+Sp.getGlobalScope = function() {
+    var scope = this;
+    while (!scope.isGlobal)
+        scope = scope.parent;
+    return scope;
+};
+
+module.exports = Scope;
diff --git a/node_modules/regexpu/node_modules/ast-types/lib/shared.js b/node_modules/regexpu/node_modules/ast-types/lib/shared.js
new file mode 100644
index 0000000..3e84086
--- /dev/null
+++ b/node_modules/regexpu/node_modules/ast-types/lib/shared.js
@@ -0,0 +1,41 @@
+var types = require("../lib/types");
+var Type = types.Type;
+var builtin = types.builtInTypes;
+var isNumber = builtin.number;
+
+// An example of constructing a new type with arbitrary constraints from
+// an existing type.
+exports.geq = function(than) {
+    return new Type(function(value) {
+        return isNumber.check(value) && value >= than;
+    }, isNumber + " >= " + than);
+};
+
+// Default value-returning functions that may optionally be passed as a
+// third argument to Def.prototype.field.
+exports.defaults = {
+    // Functions were used because (among other reasons) that's the most
+    // elegant way to allow for the emptyArray one always to give a new
+    // array instance.
+    "null": function() { return null },
+    "emptyArray": function() { return [] },
+    "false": function() { return false },
+    "true": function() { return true },
+    "undefined": function() {}
+};
+
+var naiveIsPrimitive = Type.or(
+    builtin.string,
+    builtin.number,
+    builtin.boolean,
+    builtin.null,
+    builtin.undefined
+);
+
+exports.isPrimitive = new Type(function(value) {
+    if (value === null)
+        return true;
+    var type = typeof value;
+    return !(type === "object" ||
+             type === "function");
+}, naiveIsPrimitive.toString());
diff --git a/node_modules/regexpu/node_modules/ast-types/lib/types.js b/node_modules/regexpu/node_modules/ast-types/lib/types.js
new file mode 100644
index 0000000..b4d4aee
--- /dev/null
+++ b/node_modules/regexpu/node_modules/ast-types/lib/types.js
@@ -0,0 +1,828 @@
+var Ap = Array.prototype;
+var slice = Ap.slice;
+var map = Ap.map;
+var each = Ap.forEach;
+var Op = Object.prototype;
+var objToStr = Op.toString;
+var funObjStr = objToStr.call(function(){});
+var strObjStr = objToStr.call("");
+var hasOwn = Op.hasOwnProperty;
+
+// A type is an object with a .check method that takes a value and returns
+// true or false according to whether the value matches the type.
+
+function Type(check, name) {
+    var self = this;
+    if (!(self instanceof Type)) {
+        throw new Error("Type constructor cannot be invoked without 'new'");
+    }
+
+    // Unfortunately we can't elegantly reuse isFunction and isString,
+    // here, because this code is executed while defining those types.
+    if (objToStr.call(check) !== funObjStr) {
+        throw new Error(check + " is not a function");
+    }
+
+    // The `name` parameter can be either a function or a string.
+    var nameObjStr = objToStr.call(name);
+    if (!(nameObjStr === funObjStr ||
+          nameObjStr === strObjStr)) {
+        throw new Error(name + " is neither a function nor a string");
+    }
+
+    Object.defineProperties(self, {
+        name: { value: name },
+        check: {
+            value: function(value, deep) {
+                var result = check.call(self, value, deep);
+                if (!result && deep && objToStr.call(deep) === funObjStr)
+                    deep(self, value);
+                return result;
+            }
+        }
+    });
+}
+
+var Tp = Type.prototype;
+
+// Throughout this file we use Object.defineProperty to prevent
+// redefinition of exported properties.
+exports.Type = Type;
+
+// Like .check, except that failure triggers an AssertionError.
+Tp.assert = function(value, deep) {
+    if (!this.check(value, deep)) {
+        var str = shallowStringify(value);
+        throw new Error(str + " does not match type " + this);
+    }
+    return true;
+};
+
+function shallowStringify(value) {
+    if (isObject.check(value))
+        return "{" + Object.keys(value).map(function(key) {
+            return key + ": " + value[key];
+        }).join(", ") + "}";
+
+    if (isArray.check(value))
+        return "[" + value.map(shallowStringify).join(", ") + "]";
+
+    return JSON.stringify(value);
+}
+
+Tp.toString = function() {
+    var name = this.name;
+
+    if (isString.check(name))
+        return name;
+
+    if (isFunction.check(name))
+        return name.call(this) + "";
+
+    return name + " type";
+};
+
+var builtInCtorFns = [];
+var builtInCtorTypes = [];
+var builtInTypes = {};
+exports.builtInTypes = builtInTypes;
+
+function defBuiltInType(example, name) {
+    var objStr = objToStr.call(example);
+
+    var type = new Type(function(value) {
+        return objToStr.call(value) === objStr;
+    }, name);
+
+    builtInTypes[name] = type;
+
+    if (example && typeof example.constructor === "function") {
+        builtInCtorFns.push(example.constructor);
+        builtInCtorTypes.push(type);
+    }
+
+    return type;
+}
+
+// These types check the underlying [[Class]] attribute of the given
+// value, rather than using the problematic typeof operator. Note however
+// that no subtyping is considered; so, for instance, isObject.check
+// returns false for [], /./, new Date, and null.
+var isString = defBuiltInType("truthy", "string");
+var isFunction = defBuiltInType(function(){}, "function");
+var isArray = defBuiltInType([], "array");
+var isObject = defBuiltInType({}, "object");
+var isRegExp = defBuiltInType(/./, "RegExp");
+var isDate = defBuiltInType(new Date, "Date");
+var isNumber = defBuiltInType(3, "number");
+var isBoolean = defBuiltInType(true, "boolean");
+var isNull = defBuiltInType(null, "null");
+var isUndefined = defBuiltInType(void 0, "undefined");
+
+// There are a number of idiomatic ways of expressing types, so this
+// function serves to coerce them all to actual Type objects. Note that
+// providing the name argument is not necessary in most cases.
+function toType(from, name) {
+    // The toType function should of course be idempotent.
+    if (from instanceof Type)
+        return from;
+
+    // The Def type is used as a helper for constructing compound
+    // interface types for AST nodes.
+    if (from instanceof Def)
+        return from.type;
+
+    // Support [ElemType] syntax.
+    if (isArray.check(from))
+        return Type.fromArray(from);
+
+    // Support { someField: FieldType, ... } syntax.
+    if (isObject.check(from))
+        return Type.fromObject(from);
+
+    if (isFunction.check(from)) {
+        var bicfIndex = builtInCtorFns.indexOf(from);
+        if (bicfIndex >= 0) {
+            return builtInCtorTypes[bicfIndex];
+        }
+
+        // If isFunction.check(from), and from is not a built-in
+        // constructor, assume from is a binary predicate function we can
+        // use to define the type.
+        return new Type(from, name);
+    }
+
+    // As a last resort, toType returns a type that matches any value that
+    // is === from. This is primarily useful for literal values like
+    // toType(null), but it has the additional advantage of allowing
+    // toType to be a total function.
+    return new Type(function(value) {
+        return value === from;
+    }, isUndefined.check(name) ? function() {
+        return from + "";
+    } : name);
+}
+
+// Returns a type that matches the given value iff any of type1, type2,
+// etc. match the value.
+Type.or = function(/* type1, type2, ... */) {
+    var types = [];
+    var len = arguments.length;
+    for (var i = 0; i < len; ++i)
+        types.push(toType(arguments[i]));
+
+    return new Type(function(value, deep) {
+        for (var i = 0; i < len; ++i)
+            if (types[i].check(value, deep))
+                return true;
+        return false;
+    }, function() {
+        return types.join(" | ");
+    });
+};
+
+Type.fromArray = function(arr) {
+    if (!isArray.check(arr)) {
+        throw new Error("");
+    }
+    if (arr.length !== 1) {
+        throw new Error("only one element type is permitted for typed arrays");
+    }
+    return toType(arr[0]).arrayOf();
+};
+
+Tp.arrayOf = function() {
+    var elemType = this;
+    return new Type(function(value, deep) {
+        return isArray.check(value) && value.every(function(elem) {
+            return elemType.check(elem, deep);
+        });
+    }, function() {
+        return "[" + elemType + "]";
+    });
+};
+
+Type.fromObject = function(obj) {
+    var fields = Object.keys(obj).map(function(name) {
+        return new Field(name, obj[name]);
+    });
+
+    return new Type(function(value, deep) {
+        return isObject.check(value) && fields.every(function(field) {
+            return field.type.check(value[field.name], deep);
+        });
+    }, function() {
+        return "{ " + fields.join(", ") + " }";
+    });
+};
+
+function Field(name, type, defaultFn, hidden) {
+    var self = this;
+
+    if (!(self instanceof Field)) {
+        throw new Error("Field constructor cannot be invoked without 'new'");
+    }
+    isString.assert(name);
+
+    type = toType(type);
+
+    var properties = {
+        name: { value: name },
+        type: { value: type },
+        hidden: { value: !!hidden }
+    };
+
+    if (isFunction.check(defaultFn)) {
+        properties.defaultFn = { value: defaultFn };
+    }
+
+    Object.defineProperties(self, properties);
+}
+
+var Fp = Field.prototype;
+
+Fp.toString = function() {
+    return JSON.stringify(this.name) + ": " + this.type;
+};
+
+Fp.getValue = function(obj) {
+    var value = obj[this.name];
+
+    if (!isUndefined.check(value))
+        return value;
+
+    if (this.defaultFn)
+        value = this.defaultFn.call(obj);
+
+    return value;
+};
+
+// Define a type whose name is registered in a namespace (the defCache) so
+// that future definitions will return the same type given the same name.
+// In particular, this system allows for circular and forward definitions.
+// The Def object d returned from Type.def may be used to configure the
+// type d.type by calling methods such as d.bases, d.build, and d.field.
+Type.def = function(typeName) {
+    isString.assert(typeName);
+    return hasOwn.call(defCache, typeName)
+        ? defCache[typeName]
+        : defCache[typeName] = new Def(typeName);
+};
+
+// In order to return the same Def instance every time Type.def is called
+// with a particular name, those instances need to be stored in a cache.
+var defCache = Object.create(null);
+
+function Def(typeName) {
+    var self = this;
+    if (!(self instanceof Def)) {
+        throw new Error("Def constructor cannot be invoked without 'new'");
+    }
+
+    Object.defineProperties(self, {
+        typeName: { value: typeName },
+        baseNames: { value: [] },
+        ownFields: { value: Object.create(null) },
+
+        // These two are populated during finalization.
+        allSupertypes: { value: Object.create(null) }, // Includes own typeName.
+        supertypeList: { value: [] }, // Linear inheritance hierarchy.
+        allFields: { value: Object.create(null) }, // Includes inherited fields.
+        fieldNames: { value: [] }, // Non-hidden keys of allFields.
+
+        type: {
+            value: new Type(function(value, deep) {
+                return self.check(value, deep);
+            }, typeName)
+        }
+    });
+}
+
+Def.fromValue = function(value) {
+    if (value && typeof value === "object") {
+        var type = value.type;
+        if (typeof type === "string" &&
+            hasOwn.call(defCache, type)) {
+            var d = defCache[type];
+            if (d.finalized) {
+                return d;
+            }
+        }
+    }
+
+    return null;
+};
+
+var Dp = Def.prototype;
+
+Dp.isSupertypeOf = function(that) {
+    if (that instanceof Def) {
+        if (this.finalized !== true ||
+            that.finalized !== true) {
+            throw new Error("");
+        }
+        return hasOwn.call(that.allSupertypes, this.typeName);
+    } else {
+        throw new Error(that + " is not a Def");
+    }
+};
+
+// Note that the list returned by this function is a copy of the internal
+// supertypeList, *without* the typeName itself as the first element.
+exports.getSupertypeNames = function(typeName) {
+    if (!hasOwn.call(defCache, typeName)) {
+        throw new Error("");
+    }
+    var d = defCache[typeName];
+    if (d.finalized !== true) {
+        throw new Error("");
+    }
+    return d.supertypeList.slice(1);
+};
+
+// Returns an object mapping from every known type in the defCache to the
+// most specific supertype whose name is an own property of the candidates
+// object.
+exports.computeSupertypeLookupTable = function(candidates) {
+    var table = {};
+    var typeNames = Object.keys(defCache);
+    var typeNameCount = typeNames.length;
+
+    for (var i = 0; i < typeNameCount; ++i) {
+        var typeName = typeNames[i];
+        var d = defCache[typeName];
+        if (d.finalized !== true) {
+            throw new Error("" + typeName);
+        }
+        for (var j = 0; j < d.supertypeList.length; ++j) {
+            var superTypeName = d.supertypeList[j];
+            if (hasOwn.call(candidates, superTypeName)) {
+                table[typeName] = superTypeName;
+                break;
+            }
+        }
+    }
+
+    return table;
+};
+
+Dp.checkAllFields = function(value, deep) {
+    var allFields = this.allFields;
+    if (this.finalized !== true) {
+        throw new Error("" + this.typeName);
+    }
+
+    function checkFieldByName(name) {
+        var field = allFields[name];
+        var type = field.type;
+        var child = field.getValue(value);
+        return type.check(child, deep);
+    }
+
+    return isObject.check(value)
+        && Object.keys(allFields).every(checkFieldByName);
+};
+
+Dp.check = function(value, deep) {
+    if (this.finalized !== true) {
+        throw new Error(
+            "prematurely checking unfinalized type " + this.typeName
+        );
+    }
+
+    // A Def type can only match an object value.
+    if (!isObject.check(value))
+        return false;
+
+    var vDef = Def.fromValue(value);
+    if (!vDef) {
+        // If we couldn't infer the Def associated with the given value,
+        // and we expected it to be a SourceLocation or a Position, it was
+        // probably just missing a "type" field (because Esprima does not
+        // assign a type property to such nodes). Be optimistic and let
+        // this.checkAllFields make the final decision.
+        if (this.typeName === "SourceLocation" ||
+            this.typeName === "Position") {
+            return this.checkAllFields(value, deep);
+        }
+
+        // Calling this.checkAllFields for any other type of node is both
+        // bad for performance and way too forgiving.
+        return false;
+    }
+
+    // If checking deeply and vDef === this, then we only need to call
+    // checkAllFields once. Calling checkAllFields is too strict when deep
+    // is false, because then we only care about this.isSupertypeOf(vDef).
+    if (deep && vDef === this)
+        return this.checkAllFields(value, deep);
+
+    // In most cases we rely exclusively on isSupertypeOf to make O(1)
+    // subtyping determinations. This suffices in most situations outside
+    // of unit tests, since interface conformance is checked whenever new
+    // instances are created using builder functions.
+    if (!this.isSupertypeOf(vDef))
+        return false;
+
+    // The exception is when deep is true; then, we recursively check all
+    // fields.
+    if (!deep)
+        return true;
+
+    // Use the more specific Def (vDef) to perform the deep check, but
+    // shallow-check fields defined by the less specific Def (this).
+    return vDef.checkAllFields(value, deep)
+        && this.checkAllFields(value, false);
+};
+
+Dp.bases = function() {
+    var args = slice.call(arguments);
+    var bases = this.baseNames;
+
+    if (this.finalized) {
+        if (args.length !== bases.length) {
+            throw new Error("");
+        }
+        for (var i = 0; i < args.length; i++) {
+            if (args[i] !== bases[i]) {
+                throw new Error("");
+            }
+        }
+        return this;
+    }
+
+    args.forEach(function(baseName) {
+        isString.assert(baseName);
+
+        // This indexOf lookup may be O(n), but the typical number of base
+        // names is very small, and indexOf is a native Array method.
+        if (bases.indexOf(baseName) < 0)
+            bases.push(baseName);
+    });
+
+    return this; // For chaining.
+};
+
+// False by default until .build(...) is called on an instance.
+Object.defineProperty(Dp, "buildable", { value: false });
+
+var builders = {};
+exports.builders = builders;
+
+// This object is used as prototype for any node created by a builder.
+var nodePrototype = {};
+
+// Call this function to define a new method to be shared by all AST
+// nodes. The replaced method (if any) is returned for easy wrapping.
+exports.defineMethod = function(name, func) {
+    var old = nodePrototype[name];
+
+    // Pass undefined as func to delete nodePrototype[name].
+    if (isUndefined.check(func)) {
+        delete nodePrototype[name];
+
+    } else {
+        isFunction.assert(func);
+
+        Object.defineProperty(nodePrototype, name, {
+            enumerable: true, // For discoverability.
+            configurable: true, // For delete proto[name].
+            value: func
+        });
+    }
+
+    return old;
+};
+
+var isArrayOfString = isString.arrayOf();
+
+// Calling the .build method of a Def simultaneously marks the type as
+// buildable (by defining builders[getBuilderName(typeName)]) and
+// specifies the order of arguments that should be passed to the builder
+// function to create an instance of the type.
+Dp.build = function(/* param1, param2, ... */) {
+    var self = this;
+
+    var newBuildParams = slice.call(arguments);
+    isArrayOfString.assert(newBuildParams);
+
+    // Calling Def.prototype.build multiple times has the effect of merely
+    // redefining this property.
+    Object.defineProperty(self, "buildParams", {
+        value: newBuildParams,
+        writable: false,
+        enumerable: false,
+        configurable: true
+    });
+
+    if (self.buildable) {
+        // If this Def is already buildable, update self.buildParams and
+        // continue using the old builder function.
+        return self;
+    }
+
+    // Every buildable type will have its "type" field filled in
+    // automatically. This includes types that are not subtypes of Node,
+    // like SourceLocation, but that seems harmless (TODO?).
+    self.field("type", String, function() { return self.typeName });
+
+    // Override Dp.buildable for this Def instance.
+    Object.defineProperty(self, "buildable", { value: true });
+
+    Object.defineProperty(builders, getBuilderName(self.typeName), {
+        enumerable: true,
+
+        value: function() {
+            var args = arguments;
+            var argc = args.length;
+            var built = Object.create(nodePrototype);
+
+            if (!self.finalized) {
+                throw new Error(
+                    "attempting to instantiate unfinalized type " +
+                        self.typeName
+                );
+            }
+
+            function add(param, i) {
+                if (hasOwn.call(built, param))
+                    return;
+
+                var all = self.allFields;
+                if (!hasOwn.call(all, param)) {
+                    throw new Error("" + param);
+                }
+
+                var field = all[param];
+                var type = field.type;
+                var value;
+
+                if (isNumber.check(i) && i < argc) {
+                    value = args[i];
+                } else if (field.defaultFn) {
+                    // Expose the partially-built object to the default
+                    // function as its `this` object.
+                    value = field.defaultFn.call(built);
+                } else {
+                    var message = "no value or default function given for field " +
+                        JSON.stringify(param) + " of " + self.typeName + "(" +
+                            self.buildParams.map(function(name) {
+                                return all[name];
+                            }).join(", ") + ")";
+                    throw new Error(message);
+                }
+
+                if (!type.check(value)) {
+                    throw new Error(
+                        shallowStringify(value) +
+                            " does not match field " + field +
+                            " of type " + self.typeName
+                    );
+                }
+
+                // TODO Could attach getters and setters here to enforce
+                // dynamic type safety.
+                built[param] = value;
+            }
+
+            self.buildParams.forEach(function(param, i) {
+                add(param, i);
+            });
+
+            Object.keys(self.allFields).forEach(function(param) {
+                add(param); // Use the default value.
+            });
+
+            // Make sure that the "type" field was filled automatically.
+            if (built.type !== self.typeName) {
+                throw new Error("");
+            }
+
+            return built;
+        }
+    });
+
+    return self; // For chaining.
+};
+
+function getBuilderName(typeName) {
+    return typeName.replace(/^[A-Z]+/, function(upperCasePrefix) {
+        var len = upperCasePrefix.length;
+        switch (len) {
+        case 0: return "";
+        // If there's only one initial capital letter, just lower-case it.
+        case 1: return upperCasePrefix.toLowerCase();
+        default:
+            // If there's more than one initial capital letter, lower-case
+            // all but the last one, so that XMLDefaultDeclaration (for
+            // example) becomes xmlDefaultDeclaration.
+            return upperCasePrefix.slice(
+                0, len - 1).toLowerCase() +
+                upperCasePrefix.charAt(len - 1);
+        }
+    });
+}
+exports.getBuilderName = getBuilderName;
+
+function getStatementBuilderName(typeName) {
+    typeName = getBuilderName(typeName);
+    return typeName.replace(/(Expression)?$/, "Statement");
+}
+exports.getStatementBuilderName = getStatementBuilderName;
+
+// The reason fields are specified using .field(...) instead of an object
+// literal syntax is somewhat subtle: the object literal syntax would
+// support only one key and one value, but with .field(...) we can pass
+// any number of arguments to specify the field.
+Dp.field = function(name, type, defaultFn, hidden) {
+    if (this.finalized) {
+        console.error("Ignoring attempt to redefine field " +
+                      JSON.stringify(name) + " of finalized type " +
+                      JSON.stringify(this.typeName));
+        return this;
+    }
+    this.ownFields[name] = new Field(name, type, defaultFn, hidden);
+    return this; // For chaining.
+};
+
+var namedTypes = {};
+exports.namedTypes = namedTypes;
+
+// Like Object.keys, but aware of what fields each AST type should have.
+function getFieldNames(object) {
+    var d = Def.fromValue(object);
+    if (d) {
+        return d.fieldNames.slice(0);
+    }
+
+    if ("type" in object) {
+        throw new Error(
+            "did not recognize object of type " +
+                JSON.stringify(object.type)
+        );
+    }
+
+    return Object.keys(object);
+}
+exports.getFieldNames = getFieldNames;
+
+// Get the value of an object property, taking object.type and default
+// functions into account.
+function getFieldValue(object, fieldName) {
+    var d = Def.fromValue(object);
+    if (d) {
+        var field = d.allFields[fieldName];
+        if (field) {
+            return field.getValue(object);
+        }
+    }
+
+    return object[fieldName];
+}
+exports.getFieldValue = getFieldValue;
+
+// Iterate over all defined fields of an object, including those missing
+// or undefined, passing each field name and effective value (as returned
+// by getFieldValue) to the callback. If the object has no corresponding
+// Def, the callback will never be called.
+exports.eachField = function(object, callback, context) {
+    getFieldNames(object).forEach(function(name) {
+        callback.call(this, name, getFieldValue(object, name));
+    }, context);
+};
+
+// Similar to eachField, except that iteration stops as soon as the
+// callback returns a truthy value. Like Array.prototype.some, the final
+// result is either true or false to indicates whether the callback
+// returned true for any element or not.
+exports.someField = function(object, callback, context) {
+    return getFieldNames(object).some(function(name) {
+        return callback.call(this, name, getFieldValue(object, name));
+    }, context);
+};
+
+// This property will be overridden as true by individual Def instances
+// when they are finalized.
+Object.defineProperty(Dp, "finalized", { value: false });
+
+Dp.finalize = function() {
+    var self = this;
+
+    // It's not an error to finalize a type more than once, but only the
+    // first call to .finalize does anything.
+    if (!self.finalized) {
+        var allFields = self.allFields;
+        var allSupertypes = self.allSupertypes;
+
+        self.baseNames.forEach(function(name) {
+            var def = defCache[name];
+            if (def instanceof Def) {
+                def.finalize();
+                extend(allFields, def.allFields);
+                extend(allSupertypes, def.allSupertypes);
+            } else {
+                var message = "unknown supertype name " +
+                    JSON.stringify(name) +
+                    " for subtype " +
+                    JSON.stringify(self.typeName);
+                throw new Error(message);
+            }
+        });
+
+        // TODO Warn if fields are overridden with incompatible types.
+        extend(allFields, self.ownFields);
+        allSupertypes[self.typeName] = self;
+
+        self.fieldNames.length = 0;
+        for (var fieldName in allFields) {
+            if (hasOwn.call(allFields, fieldName) &&
+                !allFields[fieldName].hidden) {
+                self.fieldNames.push(fieldName);
+            }
+        }
+
+        // Types are exported only once they have been finalized.
+        Object.defineProperty(namedTypes, self.typeName, {
+            enumerable: true,
+            value: self.type
+        });
+
+        Object.defineProperty(self, "finalized", { value: true });
+
+        // A linearization of the inheritance hierarchy.
+        populateSupertypeList(self.typeName, self.supertypeList);
+
+        if (self.buildable && self.supertypeList.lastIndexOf("Expression") >= 0) {
+            wrapExpressionBuilderWithStatement(self.typeName);
+        }
+    }
+};
+
+// Adds an additional builder for Expression subtypes
+// that wraps the built Expression in an ExpressionStatements.
+function wrapExpressionBuilderWithStatement(typeName) {
+    var wrapperName = getStatementBuilderName(typeName);
+
+    // skip if the builder already exists
+    if (builders[wrapperName]) return;
+
+    // the builder function to wrap with builders.ExpressionStatement
+    var wrapped = builders[getBuilderName(typeName)];
+
+    // skip if there is nothing to wrap
+    if (!wrapped) return;
+
+    builders[wrapperName] = function() {
+        return builders.expressionStatement(wrapped.apply(builders, arguments));
+    };
+}
+
+function populateSupertypeList(typeName, list) {
+    list.length = 0;
+    list.push(typeName);
+
+    var lastSeen = Object.create(null);
+
+    for (var pos = 0; pos < list.length; ++pos) {
+        typeName = list[pos];
+        var d = defCache[typeName];
+        if (d.finalized !== true) {
+            throw new Error("");
+        }
+
+        // If we saw typeName earlier in the breadth-first traversal,
+        // delete the last-seen occurrence.
+        if (hasOwn.call(lastSeen, typeName)) {
+            delete list[lastSeen[typeName]];
+        }
+
+        // Record the new index of the last-seen occurrence of typeName.
+        lastSeen[typeName] = pos;
+
+        // Enqueue the base names of this type.
+        list.push.apply(list, d.baseNames);
+    }
+
+    // Compaction loop to remove array holes.
+    for (var to = 0, from = to, len = list.length; from < len; ++from) {
+        if (hasOwn.call(list, from)) {
+            list[to++] = list[from];
+        }
+    }
+
+    list.length = to;
+}
+
+function extend(into, from) {
+    Object.keys(from).forEach(function(name) {
+        into[name] = from[name];
+    });
+
+    return into;
+};
+
+exports.finalize = function() {
+    Object.keys(defCache).forEach(function(name) {
+        defCache[name].finalize();
+    });
+};
diff --git a/node_modules/regexpu/node_modules/ast-types/main.js b/node_modules/regexpu/node_modules/ast-types/main.js
new file mode 100644
index 0000000..374ae4f
--- /dev/null
+++ b/node_modules/regexpu/node_modules/ast-types/main.js
@@ -0,0 +1,33 @@
+var types = require("./lib/types");
+
+// This core module of AST types captures ES5 as it is parsed today by
+// git://github.com/ariya/esprima.git#master.
+require("./def/core");
+
+// Feel free to add to or remove from this list of extension modules to
+// configure the precise type hierarchy that you need.
+require("./def/es6");
+require("./def/es7");
+require("./def/mozilla");
+require("./def/e4x");
+require("./def/fb-harmony");
+require("./def/esprima");
+require("./def/babel");
+
+types.finalize();
+
+exports.Type = types.Type;
+exports.builtInTypes = types.builtInTypes;
+exports.namedTypes = types.namedTypes;
+exports.builders = types.builders;
+exports.defineMethod = types.defineMethod;
+exports.getFieldNames = types.getFieldNames;
+exports.getFieldValue = types.getFieldValue;
+exports.eachField = types.eachField;
+exports.someField = types.someField;
+exports.getSupertypeNames = types.getSupertypeNames;
+exports.astNodesAreEquivalent = require("./lib/equiv");
+exports.finalize = types.finalize;
+exports.NodePath = require("./lib/node-path");
+exports.PathVisitor = require("./lib/path-visitor");
+exports.visit = exports.PathVisitor.visit;
diff --git a/node_modules/regexpu/node_modules/ast-types/package.json b/node_modules/regexpu/node_modules/ast-types/package.json
new file mode 100644
index 0000000..587a74a
--- /dev/null
+++ b/node_modules/regexpu/node_modules/ast-types/package.json
@@ -0,0 +1,42 @@
+{
+  "author": "Ben Newman <bn@cs.stanford.edu>",
+  "name": "ast-types",
+  "description": "Esprima-compatible implementation of the Mozilla JS Parser API",
+  "keywords": [
+    "ast",
+    "abstract syntax tree",
+    "hierarchy",
+    "mozilla",
+    "spidermonkey",
+    "parser api",
+    "esprima",
+    "types",
+    "type system",
+    "type checking",
+    "dynamic types",
+    "parsing",
+    "transformation",
+    "syntax"
+  ],
+  "version": "0.8.15",
+  "homepage": "http://github.com/benjamn/ast-types",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/benjamn/ast-types.git"
+  },
+  "license": "MIT",
+  "main": "main.js",
+  "scripts": {
+    "test": "mocha --reporter spec --full-trace test/run.js"
+  },
+  "dependencies": {},
+  "devDependencies": {
+    "babel-core": "^5.6.15",
+    "esprima": "~1.2.2",
+    "esprima-fb": "~14001.1.0-dev-harmony-fb",
+    "mocha": "~2.2.5"
+  },
+  "engines": {
+    "node": ">= 0.8"
+  }
+}
diff --git a/node_modules/regexpu/node_modules/esprima-fb/README.md b/node_modules/regexpu/node_modules/esprima-fb/README.md
new file mode 100644
index 0000000..bb8557d
--- /dev/null
+++ b/node_modules/regexpu/node_modules/esprima-fb/README.md
@@ -0,0 +1,32 @@
+**Esprima** ([esprima.org](http://esprima.org), BSD license) is a high performance,
+standard-compliant [ECMAScript](http://www.ecma-international.org/publications/standards/Ecma-262.htm)
+parser written in ECMAScript (also popularly known as
+[JavaScript](http://en.wikipedia.org/wiki/JavaScript>JavaScript)).
+Esprima is created and maintained by [Ariya Hidayat](http://twitter.com/ariyahidayat),
+with the help of [many contributors](https://github.com/ariya/esprima/contributors).
+
+**Esprima-FB** is a fork of the [Harmony branch](https://github.com/ariya/esprima/tree/harmony) of Esprima that implements [JSX specification](https://github.com/facebook/jsx) on top of ECMAScript syntax.
+
+### Features
+
+- Full support for ECMAScript 5.1 ([ECMA-262](http://www.ecma-international.org/publications/standards/Ecma-262.htm))
+- Experimental support for ES6/Harmony (module, class, destructuring, ...)
+- Full support for [JSX syntax extensions](https://github.com/facebook/jsx).
+- Sensible [syntax tree format](https://github.com/facebook/jsx/blob/master/AST.md) compatible with Mozilla
+[Parser AST](https://developer.mozilla.org/en/SpiderMonkey/Parser_API)
+- Optional tracking of syntax node location (index-based and line-column)
+- Heavily tested (> 650 [unit tests](http://esprima.org/test/) with [full code coverage](http://esprima.org/test/coverage.html))
+- Ongoing support for ES6/Harmony (module, class, destructuring, ...)
+
+### Versioning rules
+
+In order to follow semver rules and keep reference to original Esprima versions at the same time, we left 3 digits of each version part to refer to upstream harmony branch. We then take the most significant digit.
+
+**Example:** 4001.3001.0000-dev-harmony-fb aligns with 1.1.0-dev-harmony (aka 001.001.000-dev-harmony) in upstream, with our own changes on top.
+
+Esprima-FB serves as a **building block** for JSX language tools and transpiler implementations (such as [React](https://github.com/facebook/react) or [JSXDOM](https://github.com/vjeux/jsxdom)).
+
+Esprima-FB runs on many popular web browsers, as well as other ECMAScript platforms such as
+[Rhino](http://www.mozilla.org/rhino) and [Node.js](https://npmjs.org/package/esprima).
+
+For more information on original Esprima, check the web site [esprima.org](http://esprima.org).
diff --git a/node_modules/regexpu/node_modules/esprima-fb/bin/esparse.js b/node_modules/regexpu/node_modules/esprima-fb/bin/esparse.js
new file mode 100644
index 0000000..3e7bb81
--- /dev/null
+++ b/node_modules/regexpu/node_modules/esprima-fb/bin/esparse.js
@@ -0,0 +1,117 @@
+#!/usr/bin/env node
+/*
+  Copyright (C) 2012 Ariya Hidayat <ariya.hidayat@gmail.com>
+  Copyright (C) 2011 Ariya Hidayat <ariya.hidayat@gmail.com>
+
+  Redistribution and use in source and binary forms, with or without
+  modification, are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+
+  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+  ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
+  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+/*jslint sloppy:true node:true rhino:true */
+
+var fs, esprima, fname, content, options, syntax;
+
+if (typeof require === 'function') {
+    fs = require('fs');
+    esprima = require('esprima');
+} else if (typeof load === 'function') {
+    try {
+        load('esprima.js');
+    } catch (e) {
+        load('../esprima.js');
+    }
+}
+
+// Shims to Node.js objects when running under Rhino.
+if (typeof console === 'undefined' && typeof process === 'undefined') {
+    console = { log: print };
+    fs = { readFileSync: readFile };
+    process = { argv: arguments, exit: quit };
+    process.argv.unshift('esparse.js');
+    process.argv.unshift('rhino');
+}
+
+function showUsage() {
+    console.log('Usage:');
+    console.log('   esparse [options] file.js');
+    console.log();
+    console.log('Available options:');
+    console.log();
+    console.log('  --comment      Gather all line and block comments in an array');
+    console.log('  --loc          Include line-column location info for each syntax node');
+    console.log('  --range        Include index-based range for each syntax node');
+    console.log('  --raw          Display the raw value of literals');
+    console.log('  --tokens       List all tokens in an array');
+    console.log('  --tolerant     Tolerate errors on a best-effort basis (experimental)');
+    console.log('  -v, --version  Shows program version');
+    console.log();
+    process.exit(1);
+}
+
+if (process.argv.length <= 2) {
+    showUsage();
+}
+
+options = {};
+
+process.argv.splice(2).forEach(function (entry) {
+
+    if (entry === '-h' || entry === '--help') {
+        showUsage();
+    } else if (entry === '-v' || entry === '--version') {
+        console.log('ECMAScript Parser (using Esprima version', esprima.version, ')');
+        console.log();
+        process.exit(0);
+    } else if (entry === '--comment') {
+        options.comment = true;
+    } else if (entry === '--loc') {
+        options.loc = true;
+    } else if (entry === '--range') {
+        options.range = true;
+    } else if (entry === '--raw') {
+        options.raw = true;
+    } else if (entry === '--tokens') {
+        options.tokens = true;
+    } else if (entry === '--tolerant') {
+        options.tolerant = true;
+    } else if (entry.slice(0, 2) === '--') {
+        console.log('Error: unknown option ' + entry + '.');
+        process.exit(1);
+    } else if (typeof fname === 'string') {
+        console.log('Error: more than one input file.');
+        process.exit(1);
+    } else {
+        fname = entry;
+    }
+});
+
+if (typeof fname !== 'string') {
+    console.log('Error: no input file.');
+    process.exit(1);
+}
+
+try {
+    content = fs.readFileSync(fname, 'utf-8');
+    syntax = esprima.parse(content, options);
+    console.log(JSON.stringify(syntax, null, 4));
+} catch (e) {
+    console.log('Error: ' + e.message);
+    process.exit(1);
+}
diff --git a/node_modules/regexpu/node_modules/esprima-fb/bin/esvalidate.js b/node_modules/regexpu/node_modules/esprima-fb/bin/esvalidate.js
new file mode 100644
index 0000000..dddd8a2
--- /dev/null
+++ b/node_modules/regexpu/node_modules/esprima-fb/bin/esvalidate.js
@@ -0,0 +1,199 @@
+#!/usr/bin/env node
+/*
+  Copyright (C) 2012 Ariya Hidayat <ariya.hidayat@gmail.com>
+
+  Redistribution and use in source and binary forms, with or without
+  modification, are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+
+  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+  ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
+  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+/*jslint sloppy:true plusplus:true node:true rhino:true */
+/*global phantom:true */
+
+var fs, system, esprima, options, fnames, count;
+
+if (typeof esprima === 'undefined') {
+    // PhantomJS can only require() relative files
+    if (typeof phantom === 'object') {
+        fs = require('fs');
+        system = require('system');
+        esprima = require('./esprima');
+    } else if (typeof require === 'function') {
+        fs = require('fs');
+        esprima = require('esprima');
+    } else if (typeof load === 'function') {
+        try {
+            load('esprima.js');
+        } catch (e) {
+            load('../esprima.js');
+        }
+    }
+}
+
+// Shims to Node.js objects when running under PhantomJS 1.7+.
+if (typeof phantom === 'object') {
+    fs.readFileSync = fs.read;
+    process = {
+        argv: [].slice.call(system.args),
+        exit: phantom.exit
+    };
+    process.argv.unshift('phantomjs');
+}
+
+// Shims to Node.js objects when running under Rhino.
+if (typeof console === 'undefined' && typeof process === 'undefined') {
+    console = { log: print };
+    fs = { readFileSync: readFile };
+    process = { argv: arguments, exit: quit };
+    process.argv.unshift('esvalidate.js');
+    process.argv.unshift('rhino');
+}
+
+function showUsage() {
+    console.log('Usage:');
+    console.log('   esvalidate [options] file.js');
+    console.log();
+    console.log('Available options:');
+    console.log();
+    console.log('  --format=type  Set the report format, plain (default) or junit');
+    console.log('  -v, --version  Print program version');
+    console.log();
+    process.exit(1);
+}
+
+if (process.argv.length <= 2) {
+    showUsage();
+}
+
+options = {
+    format: 'plain'
+};
+
+fnames = [];
+
+process.argv.splice(2).forEach(function (entry) {
+
+    if (entry === '-h' || entry === '--help') {
+        showUsage();
+    } else if (entry === '-v' || entry === '--version') {
+        console.log('ECMAScript Validator (using Esprima version', esprima.version, ')');
+        console.log();
+        process.exit(0);
+    } else if (entry.slice(0, 9) === '--format=') {
+        options.format = entry.slice(9);
+        if (options.format !== 'plain' && options.format !== 'junit') {
+            console.log('Error: unknown report format ' + options.format + '.');
+            process.exit(1);
+        }
+    } else if (entry.slice(0, 2) === '--') {
+        console.log('Error: unknown option ' + entry + '.');
+        process.exit(1);
+    } else {
+        fnames.push(entry);
+    }
+});
+
+if (fnames.length === 0) {
+    console.log('Error: no input file.');
+    process.exit(1);
+}
+
+if (options.format === 'junit') {
+    console.log('<?xml version="1.0" encoding="UTF-8"?>');
+    console.log('<testsuites>');
+}
+
+count = 0;
+fnames.forEach(function (fname) {
+    var content, timestamp, syntax, name;
+    try {
+        content = fs.readFileSync(fname, 'utf-8');
+
+        if (content[0] === '#' && content[1] === '!') {
+            content = '//' + content.substr(2, content.length);
+        }
+
+        timestamp = Date.now();
+        syntax = esprima.parse(content, { tolerant: true });
+
+        if (options.format === 'junit') {
+
+            name = fname;
+            if (name.lastIndexOf('/') >= 0) {
+                name = name.slice(name.lastIndexOf('/') + 1);
+            }
+
+            console.log('<testsuite name="' + fname + '" errors="0" ' +
+                ' failures="' + syntax.errors.length + '" ' +
+                ' tests="' + syntax.errors.length + '" ' +
+                ' time="' + Math.round((Date.now() - timestamp) / 1000) +
+                '">');
+
+            syntax.errors.forEach(function (error) {
+                var msg = error.message;
+                msg = msg.replace(/^Line\ [0-9]*\:\ /, '');
+                console.log('  <testcase name="Line ' + error.lineNumber + ': ' + msg + '" ' +
+                    ' time="0">');
+                console.log('    <error type="SyntaxError" message="' + error.message + '">' +
+                    error.message + '(' + name + ':' + error.lineNumber + ')' +
+                    '</error>');
+                console.log('  </testcase>');
+            });
+
+            console.log('</testsuite>');
+
+        } else if (options.format === 'plain') {
+
+            syntax.errors.forEach(function (error) {
+                var msg = error.message;
+                msg = msg.replace(/^Line\ [0-9]*\:\ /, '');
+                msg = fname + ':' + error.lineNumber + ': ' + msg;
+                console.log(msg);
+                ++count;
+            });
+
+        }
+    } catch (e) {
+        ++count;
+        if (options.format === 'junit') {
+            console.log('<testsuite name="' + fname + '" errors="1" failures="0" tests="1" ' +
+                ' time="' + Math.round((Date.now() - timestamp) / 1000) + '">');
+            console.log(' <testcase name="' + e.message + '" ' + ' time="0">');
+            console.log(' <error type="ParseError" message="' + e.message + '">' +
+                e.message + '(' + fname + ((e.lineNumber) ? ':' + e.lineNumber : '') +
+                ')</error>');
+            console.log(' </testcase>');
+            console.log('</testsuite>');
+        } else {
+            console.log('Error: ' + e.message);
+        }
+    }
+});
+
+if (options.format === 'junit') {
+    console.log('</testsuites>');
+}
+
+if (count > 0) {
+    process.exit(1);
+}
+
+if (count === 0 && typeof phantom === 'object') {
+    process.exit(0);
+}
diff --git a/node_modules/regexpu/node_modules/esprima-fb/esprima.js b/node_modules/regexpu/node_modules/esprima-fb/esprima.js
new file mode 100644
index 0000000..ac8bdb7
--- /dev/null
+++ b/node_modules/regexpu/node_modules/esprima-fb/esprima.js
@@ -0,0 +1,7775 @@
+/*
+  Copyright (C) 2013 Ariya Hidayat <ariya.hidayat@gmail.com>
+  Copyright (C) 2013 Thaddee Tyl <thaddee.tyl@gmail.com>
+  Copyright (C) 2012 Ariya Hidayat <ariya.hidayat@gmail.com>
+  Copyright (C) 2012 Mathias Bynens <mathias@qiwi.be>
+  Copyright (C) 2012 Joost-Wim Boekesteijn <joost-wim@boekesteijn.nl>
+  Copyright (C) 2012 Kris Kowal <kris.kowal@cixar.com>
+  Copyright (C) 2012 Yusuke Suzuki <utatane.tea@gmail.com>
+  Copyright (C) 2012 Arpad Borsos <arpad.borsos@googlemail.com>
+  Copyright (C) 2011 Ariya Hidayat <ariya.hidayat@gmail.com>
+
+  Redistribution and use in source and binary forms, with or without
+  modification, are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+
+  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+  ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
+  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+(function (root, factory) {
+    'use strict';
+
+    // Universal Module Definition (UMD) to support AMD, CommonJS/Node.js,
+    // Rhino, and plain browser loading.
+
+    /* istanbul ignore next */
+    if (typeof define === 'function' && define.amd) {
+        define(['exports'], factory);
+    } else if (typeof exports !== 'undefined') {
+        factory(exports);
+    } else {
+        factory((root.esprima = {}));
+    }
+}(this, function (exports) {
+    'use strict';
+
+    var Token,
+        TokenName,
+        FnExprTokens,
+        Syntax,
+        PropertyKind,
+        Messages,
+        Regex,
+        SyntaxTreeDelegate,
+        XHTMLEntities,
+        ClassPropertyType,
+        source,
+        strict,
+        index,
+        lineNumber,
+        lineStart,
+        length,
+        delegate,
+        lookahead,
+        state,
+        extra;
+
+    Token = {
+        BooleanLiteral: 1,
+        EOF: 2,
+        Identifier: 3,
+        Keyword: 4,
+        NullLiteral: 5,
+        NumericLiteral: 6,
+        Punctuator: 7,
+        StringLiteral: 8,
+        RegularExpression: 9,
+        Template: 10,
+        JSXIdentifier: 11,
+        JSXText: 12
+    };
+
+    TokenName = {};
+    TokenName[Token.BooleanLiteral] = 'Boolean';
+    TokenName[Token.EOF] = '<end>';
+    TokenName[Token.Identifier] = 'Identifier';
+    TokenName[Token.Keyword] = 'Keyword';
+    TokenName[Token.NullLiteral] = 'Null';
+    TokenName[Token.NumericLiteral] = 'Numeric';
+    TokenName[Token.Punctuator] = 'Punctuator';
+    TokenName[Token.StringLiteral] = 'String';
+    TokenName[Token.JSXIdentifier] = 'JSXIdentifier';
+    TokenName[Token.JSXText] = 'JSXText';
+    TokenName[Token.RegularExpression] = 'RegularExpression';
+    TokenName[Token.Template] = 'Template';
+
+    // A function following one of those tokens is an expression.
+    FnExprTokens = ['(', '{', '[', 'in', 'typeof', 'instanceof', 'new',
+                    'return', 'case', 'delete', 'throw', 'void',
+                    // assignment operators
+                    '=', '+=', '-=', '*=', '/=', '%=', '<<=', '>>=', '>>>=',
+                    '&=', '|=', '^=', ',',
+                    // binary/unary operators
+                    '+', '-', '*', '/', '%', '++', '--', '<<', '>>', '>>>', '&',
+                    '|', '^', '!', '~', '&&', '||', '?', ':', '===', '==', '>=',
+                    '<=', '<', '>', '!=', '!=='];
+
+    Syntax = {
+        AnyTypeAnnotation: 'AnyTypeAnnotation',
+        ArrayExpression: 'ArrayExpression',
+        ArrayPattern: 'ArrayPattern',
+        ArrayTypeAnnotation: 'ArrayTypeAnnotation',
+        ArrowFunctionExpression: 'ArrowFunctionExpression',
+        AssignmentExpression: 'AssignmentExpression',
+        BinaryExpression: 'BinaryExpression',
+        BlockStatement: 'BlockStatement',
+        BooleanTypeAnnotation: 'BooleanTypeAnnotation',
+        BreakStatement: 'BreakStatement',
+        CallExpression: 'CallExpression',
+        CatchClause: 'CatchClause',
+        ClassBody: 'ClassBody',
+        ClassDeclaration: 'ClassDeclaration',
+        ClassExpression: 'ClassExpression',
+        ClassImplements: 'ClassImplements',
+        ClassProperty: 'ClassProperty',
+        ComprehensionBlock: 'ComprehensionBlock',
+        ComprehensionExpression: 'ComprehensionExpression',
+        ConditionalExpression: 'ConditionalExpression',
+        ContinueStatement: 'ContinueStatement',
+        DebuggerStatement: 'DebuggerStatement',
+        DeclareClass: 'DeclareClass',
+        DeclareFunction: 'DeclareFunction',
+        DeclareModule: 'DeclareModule',
+        DeclareVariable: 'DeclareVariable',
+        DoWhileStatement: 'DoWhileStatement',
+        EmptyStatement: 'EmptyStatement',
+        ExportDeclaration: 'ExportDeclaration',
+        ExportBatchSpecifier: 'ExportBatchSpecifier',
+        ExportSpecifier: 'ExportSpecifier',
+        ExpressionStatement: 'ExpressionStatement',
+        ForInStatement: 'ForInStatement',
+        ForOfStatement: 'ForOfStatement',
+        ForStatement: 'ForStatement',
+        FunctionDeclaration: 'FunctionDeclaration',
+        FunctionExpression: 'FunctionExpression',
+        FunctionTypeAnnotation: 'FunctionTypeAnnotation',
+        FunctionTypeParam: 'FunctionTypeParam',
+        GenericTypeAnnotation: 'GenericTypeAnnotation',
+        Identifier: 'Identifier',
+        IfStatement: 'IfStatement',
+        ImportDeclaration: 'ImportDeclaration',
+        ImportDefaultSpecifier: 'ImportDefaultSpecifier',
+        ImportNamespaceSpecifier: 'ImportNamespaceSpecifier',
+        ImportSpecifier: 'ImportSpecifier',
+        InterfaceDeclaration: 'InterfaceDeclaration',
+        InterfaceExtends: 'InterfaceExtends',
+        IntersectionTypeAnnotation: 'IntersectionTypeAnnotation',
+        LabeledStatement: 'LabeledStatement',
+        Literal: 'Literal',
+        LogicalExpression: 'LogicalExpression',
+        MemberExpression: 'MemberExpression',
+        MethodDefinition: 'MethodDefinition',
+        NewExpression: 'NewExpression',
+        NullableTypeAnnotation: 'NullableTypeAnnotation',
+        NumberTypeAnnotation: 'NumberTypeAnnotation',
+        ObjectExpression: 'ObjectExpression',
+        ObjectPattern: 'ObjectPattern',
+        ObjectTypeAnnotation: 'ObjectTypeAnnotation',
+        ObjectTypeCallProperty: 'ObjectTypeCallProperty',
+        ObjectTypeIndexer: 'ObjectTypeIndexer',
+        ObjectTypeProperty: 'ObjectTypeProperty',
+        Program: 'Program',
+        Property: 'Property',
+        QualifiedTypeIdentifier: 'QualifiedTypeIdentifier',
+        ReturnStatement: 'ReturnStatement',
+        SequenceExpression: 'SequenceExpression',
+        SpreadElement: 'SpreadElement',
+        SpreadProperty: 'SpreadProperty',
+        StringLiteralTypeAnnotation: 'StringLiteralTypeAnnotation',
+        StringTypeAnnotation: 'StringTypeAnnotation',
+        SwitchCase: 'SwitchCase',
+        SwitchStatement: 'SwitchStatement',
+        TaggedTemplateExpression: 'TaggedTemplateExpression',
+        TemplateElement: 'TemplateElement',
+        TemplateLiteral: 'TemplateLiteral',
+        ThisExpression: 'ThisExpression',
+        ThrowStatement: 'ThrowStatement',
+        TupleTypeAnnotation: 'TupleTypeAnnotation',
+        TryStatement: 'TryStatement',
+        TypeAlias: 'TypeAlias',
+        TypeAnnotation: 'TypeAnnotation',
+        TypeCastExpression: 'TypeCastExpression',
+        TypeofTypeAnnotation: 'TypeofTypeAnnotation',
+        TypeParameterDeclaration: 'TypeParameterDeclaration',
+        TypeParameterInstantiation: 'TypeParameterInstantiation',
+        UnaryExpression: 'UnaryExpression',
+        UnionTypeAnnotation: 'UnionTypeAnnotation',
+        UpdateExpression: 'UpdateExpression',
+        VariableDeclaration: 'VariableDeclaration',
+        VariableDeclarator: 'VariableDeclarator',
+        VoidTypeAnnotation: 'VoidTypeAnnotation',
+        WhileStatement: 'WhileStatement',
+        WithStatement: 'WithStatement',
+        JSXIdentifier: 'JSXIdentifier',
+        JSXNamespacedName: 'JSXNamespacedName',
+        JSXMemberExpression: 'JSXMemberExpression',
+        JSXEmptyExpression: 'JSXEmptyExpression',
+        JSXExpressionContainer: 'JSXExpressionContainer',
+        JSXElement: 'JSXElement',
+        JSXClosingElement: 'JSXClosingElement',
+        JSXOpeningElement: 'JSXOpeningElement',
+        JSXAttribute: 'JSXAttribute',
+        JSXSpreadAttribute: 'JSXSpreadAttribute',
+        JSXText: 'JSXText',
+        YieldExpression: 'YieldExpression',
+        AwaitExpression: 'AwaitExpression'
+    };
+
+    PropertyKind = {
+        Data: 1,
+        Get: 2,
+        Set: 4
+    };
+
+    ClassPropertyType = {
+        'static': 'static',
+        prototype: 'prototype'
+    };
+
+    // Error messages should be identical to V8.
+    Messages = {
+        UnexpectedToken: 'Unexpected token %0',
+        UnexpectedNumber: 'Unexpected number',
+        UnexpectedString: 'Unexpected string',
+        UnexpectedIdentifier: 'Unexpected identifier',
+        UnexpectedReserved: 'Unexpected reserved word',
+        UnexpectedTemplate: 'Unexpected quasi %0',
+        UnexpectedEOS: 'Unexpected end of input',
+        NewlineAfterThrow: 'Illegal newline after throw',
+        InvalidRegExp: 'Invalid regular expression',
+        UnterminatedRegExp: 'Invalid regular expression: missing /',
+        InvalidLHSInAssignment: 'Invalid left-hand side in assignment',
+        InvalidLHSInFormalsList: 'Invalid left-hand side in formals list',
+        InvalidLHSInForIn: 'Invalid left-hand side in for-in',
+        MultipleDefaultsInSwitch: 'More than one default clause in switch statement',
+        NoCatchOrFinally: 'Missing catch or finally after try',
+        UnknownLabel: 'Undefined label \'%0\'',
+        Redeclaration: '%0 \'%1\' has already been declared',
+        IllegalContinue: 'Illegal continue statement',
+        IllegalBreak: 'Illegal break statement',
+        IllegalDuplicateClassProperty: 'Illegal duplicate property in class definition',
+        IllegalClassConstructorProperty: 'Illegal constructor property in class definition',
+        IllegalReturn: 'Illegal return statement',
+        IllegalSpread: 'Illegal spread element',
+        StrictModeWith: 'Strict mode code may not include a with statement',
+        StrictCatchVariable: 'Catch variable may not be eval or arguments in strict mode',
+        StrictVarName: 'Variable name may not be eval or arguments in strict mode',
+        StrictParamName: 'Parameter name eval or arguments is not allowed in strict mode',
+        StrictParamDupe: 'Strict mode function may not have duplicate parameter names',
+        ParameterAfterRestParameter: 'Rest parameter must be final parameter of an argument list',
+        DefaultRestParameter: 'Rest parameter can not have a default value',
+        ElementAfterSpreadElement: 'Spread must be the final element of an element list',
+        PropertyAfterSpreadProperty: 'A rest property must be the final property of an object literal',
+        ObjectPatternAsRestParameter: 'Invalid rest parameter',
+        ObjectPatternAsSpread: 'Invalid spread argument',
+        StrictFunctionName: 'Function name may not be eval or arguments in strict mode',
+        StrictOctalLiteral: 'Octal literals are not allowed in strict mode.',
+        StrictDelete: 'Delete of an unqualified identifier in strict mode.',
+        StrictDuplicateProperty: 'Duplicate data property in object literal not allowed in strict mode',
+        AccessorDataProperty: 'Object literal may not have data and accessor property with the same name',
+        AccessorGetSet: 'Object literal may not have multiple get/set accessors with the same name',
+        StrictLHSAssignment: 'Assignment to eval or arguments is not allowed in strict mode',
+        StrictLHSPostfix: 'Postfix increment/decrement may not have eval or arguments operand in strict mode',
+        StrictLHSPrefix: 'Prefix increment/decrement may not have eval or arguments operand in strict mode',
+        StrictReservedWord: 'Use of future reserved word in strict mode',
+        MissingFromClause: 'Missing from clause',
+        NoAsAfterImportNamespace: 'Missing as after import *',
+        InvalidModuleSpecifier: 'Invalid module specifier',
+        IllegalImportDeclaration: 'Illegal import declaration',
+        IllegalExportDeclaration: 'Illegal export declaration',
+        NoUninitializedConst: 'Const must be initialized',
+        ComprehensionRequiresBlock: 'Comprehension must have at least one block',
+        ComprehensionError: 'Comprehension Error',
+        EachNotAllowed: 'Each is not supported',
+        InvalidJSXAttributeValue: 'JSX value should be either an expression or a quoted JSX text',
+        ExpectedJSXClosingTag: 'Expected corresponding JSX closing tag for %0',
+        AdjacentJSXElements: 'Adjacent JSX elements must be wrapped in an enclosing tag',
+        ConfusedAboutFunctionType: 'Unexpected token =>. It looks like ' +
+            'you are trying to write a function type, but you ended up ' +
+            'writing a grouped type followed by an =>, which is a syntax ' +
+            'error. Remember, function type parameters are named so function ' +
+            'types look like (name1: type1, name2: type2) => returnType. You ' +
+            'probably wrote (type1) => returnType'
+    };
+
+    // See also tools/generate-unicode-regex.py.
+    Regex = {
+        NonAsciiIdentifierStart: new RegExp('[\xaa\xb5\xba\xc0-\xd6\xd8-\xf6\xf8-\u02c1\u02c6-\u02d1\u02e0-\u02e4\u02ec\u02ee\u0370-\u0374\u0376\u0377\u037a-\u037d\u0386\u0388-\u038a\u038c\u038e-\u03a1\u03a3-\u03f5\u03f7-\u0481\u048a-\u0527\u0531-\u0556\u0559\u0561-\u0587\u05d0-\u05ea\u05f0-\u05f2\u0620-\u064a\u066e\u066f\u0671-\u06d3\u06d5\u06e5\u06e6\u06ee\u06ef\u06fa-\u06fc\u06ff\u0710\u0712-\u072f\u074d-\u07a5\u07b1\u07ca-\u07ea\u07f4\u07f5\u07fa\u0800-\u0815\u081a\u0824\u0828\u0840-\u0858\u08a0\u08a2-\u08ac\u0904-\u0939\u093d\u0950\u0958-\u0961\u0971-\u0977\u0979-\u097f\u0985-\u098c\u098f\u0990\u0993-\u09a8\u09aa-\u09b0\u09b2\u09b6-\u09b9\u09bd\u09ce\u09dc\u09dd\u09df-\u09e1\u09f0\u09f1\u0a05-\u0a0a\u0a0f\u0a10\u0a13-\u0a28\u0a2a-\u0a30\u0a32\u0a33\u0a35\u0a36\u0a38\u0a39\u0a59-\u0a5c\u0a5e\u0a72-\u0a74\u0a85-\u0a8d\u0a8f-\u0a91\u0a93-\u0aa8\u0aaa-\u0ab0\u0ab2\u0ab3\u0ab5-\u0ab9\u0abd\u0ad0\u0ae0\u0ae1\u0b05-\u0b0c\u0b0f\u0b10\u0b13-\u0b28\u0b2a-\u0b30\u0b32\u0b33\u0b35-\u0b39\u0b3d\u0b5c\u0b5d\u0b5f-\u0b61\u0b71\u0b83\u0b85-\u0b8a\u0b8e-\u0b90\u0b92-\u0b95\u0b99\u0b9a\u0b9c\u0b9e\u0b9f\u0ba3\u0ba4\u0ba8-\u0baa\u0bae-\u0bb9\u0bd0\u0c05-\u0c0c\u0c0e-\u0c10\u0c12-\u0c28\u0c2a-\u0c33\u0c35-\u0c39\u0c3d\u0c58\u0c59\u0c60\u0c61\u0c85-\u0c8c\u0c8e-\u0c90\u0c92-\u0ca8\u0caa-\u0cb3\u0cb5-\u0cb9\u0cbd\u0cde\u0ce0\u0ce1\u0cf1\u0cf2\u0d05-\u0d0c\u0d0e-\u0d10\u0d12-\u0d3a\u0d3d\u0d4e\u0d60\u0d61\u0d7a-\u0d7f\u0d85-\u0d96\u0d9a-\u0db1\u0db3-\u0dbb\u0dbd\u0dc0-\u0dc6\u0e01-\u0e30\u0e32\u0e33\u0e40-\u0e46\u0e81\u0e82\u0e84\u0e87\u0e88\u0e8a\u0e8d\u0e94-\u0e97\u0e99-\u0e9f\u0ea1-\u0ea3\u0ea5\u0ea7\u0eaa\u0eab\u0ead-\u0eb0\u0eb2\u0eb3\u0ebd\u0ec0-\u0ec4\u0ec6\u0edc-\u0edf\u0f00\u0f40-\u0f47\u0f49-\u0f6c\u0f88-\u0f8c\u1000-\u102a\u103f\u1050-\u1055\u105a-\u105d\u1061\u1065\u1066\u106e-\u1070\u1075-\u1081\u108e\u10a0-\u10c5\u10c7\u10cd\u10d0-\u10fa\u10fc-\u1248\u124a-\u124d\u1250-\u1256\u1258\u125a-\u125d\u1260-\u1288\u128a-\u128d\u1290-\u12b0\u12b2-\u12b5\u12b8-\u12be\u12c0\u12c2-\u12c5\u12c8-\u12d6\u12d8-\u1310\u1312-\u1315\u1318-\u135a\u1380-\u138f\u13a0-\u13f4\u1401-\u166c\u166f-\u167f\u1681-\u169a\u16a0-\u16ea\u16ee-\u16f0\u1700-\u170c\u170e-\u1711\u1720-\u1731\u1740-\u1751\u1760-\u176c\u176e-\u1770\u1780-\u17b3\u17d7\u17dc\u1820-\u1877\u1880-\u18a8\u18aa\u18b0-\u18f5\u1900-\u191c\u1950-\u196d\u1970-\u1974\u1980-\u19ab\u19c1-\u19c7\u1a00-\u1a16\u1a20-\u1a54\u1aa7\u1b05-\u1b33\u1b45-\u1b4b\u1b83-\u1ba0\u1bae\u1baf\u1bba-\u1be5\u1c00-\u1c23\u1c4d-\u1c4f\u1c5a-\u1c7d\u1ce9-\u1cec\u1cee-\u1cf1\u1cf5\u1cf6\u1d00-\u1dbf\u1e00-\u1f15\u1f18-\u1f1d\u1f20-\u1f45\u1f48-\u1f4d\u1f50-\u1f57\u1f59\u1f5b\u1f5d\u1f5f-\u1f7d\u1f80-\u1fb4\u1fb6-\u1fbc\u1fbe\u1fc2-\u1fc4\u1fc6-\u1fcc\u1fd0-\u1fd3\u1fd6-\u1fdb\u1fe0-\u1fec\u1ff2-\u1ff4\u1ff6-\u1ffc\u2071\u207f\u2090-\u209c\u2102\u2107\u210a-\u2113\u2115\u2119-\u211d\u2124\u2126\u2128\u212a-\u212d\u212f-\u2139\u213c-\u213f\u2145-\u2149\u214e\u2160-\u2188\u2c00-\u2c2e\u2c30-\u2c5e\u2c60-\u2ce4\u2ceb-\u2cee\u2cf2\u2cf3\u2d00-\u2d25\u2d27\u2d2d\u2d30-\u2d67\u2d6f\u2d80-\u2d96\u2da0-\u2da6\u2da8-\u2dae\u2db0-\u2db6\u2db8-\u2dbe\u2dc0-\u2dc6\u2dc8-\u2dce\u2dd0-\u2dd6\u2dd8-\u2dde\u2e2f\u3005-\u3007\u3021-\u3029\u3031-\u3035\u3038-\u303c\u3041-\u3096\u309d-\u309f\u30a1-\u30fa\u30fc-\u30ff\u3105-\u312d\u3131-\u318e\u31a0-\u31ba\u31f0-\u31ff\u3400-\u4db5\u4e00-\u9fcc\ua000-\ua48c\ua4d0-\ua4fd\ua500-\ua60c\ua610-\ua61f\ua62a\ua62b\ua640-\ua66e\ua67f-\ua697\ua6a0-\ua6ef\ua717-\ua71f\ua722-\ua788\ua78b-\ua78e\ua790-\ua793\ua7a0-\ua7aa\ua7f8-\ua801\ua803-\ua805\ua807-\ua80a\ua80c-\ua822\ua840-\ua873\ua882-\ua8b3\ua8f2-\ua8f7\ua8fb\ua90a-\ua925\ua930-\ua946\ua960-\ua97c\ua984-\ua9b2\ua9cf\uaa00-\uaa28\uaa40-\uaa42\uaa44-\uaa4b\uaa60-\uaa76\uaa7a\uaa80-\uaaaf\uaab1\uaab5\uaab6\uaab9-\uaabd\uaac0\uaac2\uaadb-\uaadd\uaae0-\uaaea\uaaf2-\uaaf4\uab01-\uab06\uab09-\uab0e\uab11-\uab16\uab20-\uab26\uab28-\uab2e\uabc0-\uabe2\uac00-\ud7a3\ud7b0-\ud7c6\ud7cb-\ud7fb\uf900-\ufa6d\ufa70-\ufad9\ufb00-\ufb06\ufb13-\ufb17\ufb1d\ufb1f-\ufb28\ufb2a-\ufb36\ufb38-\ufb3c\ufb3e\ufb40\ufb41\ufb43\ufb44\ufb46-\ufbb1\ufbd3-\ufd3d\ufd50-\ufd8f\ufd92-\ufdc7\ufdf0-\ufdfb\ufe70-\ufe74\ufe76-\ufefc\uff21-\uff3a\uff41-\uff5a\uff66-\uffbe\uffc2-\uffc7\uffca-\uffcf\uffd2-\uffd7\uffda-\uffdc]'),
+        NonAsciiIdentifierPart: new RegExp('[\xaa\xb5\xba\xc0-\xd6\xd8-\xf6\xf8-\u02c1\u02c6-\u02d1\u02e0-\u02e4\u02ec\u02ee\u0300-\u0374\u0376\u0377\u037a-\u037d\u0386\u0388-\u038a\u038c\u038e-\u03a1\u03a3-\u03f5\u03f7-\u0481\u0483-\u0487\u048a-\u0527\u0531-\u0556\u0559\u0561-\u0587\u0591-\u05bd\u05bf\u05c1\u05c2\u05c4\u05c5\u05c7\u05d0-\u05ea\u05f0-\u05f2\u0610-\u061a\u0620-\u0669\u066e-\u06d3\u06d5-\u06dc\u06df-\u06e8\u06ea-\u06fc\u06ff\u0710-\u074a\u074d-\u07b1\u07c0-\u07f5\u07fa\u0800-\u082d\u0840-\u085b\u08a0\u08a2-\u08ac\u08e4-\u08fe\u0900-\u0963\u0966-\u096f\u0971-\u0977\u0979-\u097f\u0981-\u0983\u0985-\u098c\u098f\u0990\u0993-\u09a8\u09aa-\u09b0\u09b2\u09b6-\u09b9\u09bc-\u09c4\u09c7\u09c8\u09cb-\u09ce\u09d7\u09dc\u09dd\u09df-\u09e3\u09e6-\u09f1\u0a01-\u0a03\u0a05-\u0a0a\u0a0f\u0a10\u0a13-\u0a28\u0a2a-\u0a30\u0a32\u0a33\u0a35\u0a36\u0a38\u0a39\u0a3c\u0a3e-\u0a42\u0a47\u0a48\u0a4b-\u0a4d\u0a51\u0a59-\u0a5c\u0a5e\u0a66-\u0a75\u0a81-\u0a83\u0a85-\u0a8d\u0a8f-\u0a91\u0a93-\u0aa8\u0aaa-\u0ab0\u0ab2\u0ab3\u0ab5-\u0ab9\u0abc-\u0ac5\u0ac7-\u0ac9\u0acb-\u0acd\u0ad0\u0ae0-\u0ae3\u0ae6-\u0aef\u0b01-\u0b03\u0b05-\u0b0c\u0b0f\u0b10\u0b13-\u0b28\u0b2a-\u0b30\u0b32\u0b33\u0b35-\u0b39\u0b3c-\u0b44\u0b47\u0b48\u0b4b-\u0b4d\u0b56\u0b57\u0b5c\u0b5d\u0b5f-\u0b63\u0b66-\u0b6f\u0b71\u0b82\u0b83\u0b85-\u0b8a\u0b8e-\u0b90\u0b92-\u0b95\u0b99\u0b9a\u0b9c\u0b9e\u0b9f\u0ba3\u0ba4\u0ba8-\u0baa\u0bae-\u0bb9\u0bbe-\u0bc2\u0bc6-\u0bc8\u0bca-\u0bcd\u0bd0\u0bd7\u0be6-\u0bef\u0c01-\u0c03\u0c05-\u0c0c\u0c0e-\u0c10\u0c12-\u0c28\u0c2a-\u0c33\u0c35-\u0c39\u0c3d-\u0c44\u0c46-\u0c48\u0c4a-\u0c4d\u0c55\u0c56\u0c58\u0c59\u0c60-\u0c63\u0c66-\u0c6f\u0c82\u0c83\u0c85-\u0c8c\u0c8e-\u0c90\u0c92-\u0ca8\u0caa-\u0cb3\u0cb5-\u0cb9\u0cbc-\u0cc4\u0cc6-\u0cc8\u0cca-\u0ccd\u0cd5\u0cd6\u0cde\u0ce0-\u0ce3\u0ce6-\u0cef\u0cf1\u0cf2\u0d02\u0d03\u0d05-\u0d0c\u0d0e-\u0d10\u0d12-\u0d3a\u0d3d-\u0d44\u0d46-\u0d48\u0d4a-\u0d4e\u0d57\u0d60-\u0d63\u0d66-\u0d6f\u0d7a-\u0d7f\u0d82\u0d83\u0d85-\u0d96\u0d9a-\u0db1\u0db3-\u0dbb\u0dbd\u0dc0-\u0dc6\u0dca\u0dcf-\u0dd4\u0dd6\u0dd8-\u0ddf\u0df2\u0df3\u0e01-\u0e3a\u0e40-\u0e4e\u0e50-\u0e59\u0e81\u0e82\u0e84\u0e87\u0e88\u0e8a\u0e8d\u0e94-\u0e97\u0e99-\u0e9f\u0ea1-\u0ea3\u0ea5\u0ea7\u0eaa\u0eab\u0ead-\u0eb9\u0ebb-\u0ebd\u0ec0-\u0ec4\u0ec6\u0ec8-\u0ecd\u0ed0-\u0ed9\u0edc-\u0edf\u0f00\u0f18\u0f19\u0f20-\u0f29\u0f35\u0f37\u0f39\u0f3e-\u0f47\u0f49-\u0f6c\u0f71-\u0f84\u0f86-\u0f97\u0f99-\u0fbc\u0fc6\u1000-\u1049\u1050-\u109d\u10a0-\u10c5\u10c7\u10cd\u10d0-\u10fa\u10fc-\u1248\u124a-\u124d\u1250-\u1256\u1258\u125a-\u125d\u1260-\u1288\u128a-\u128d\u1290-\u12b0\u12b2-\u12b5\u12b8-\u12be\u12c0\u12c2-\u12c5\u12c8-\u12d6\u12d8-\u1310\u1312-\u1315\u1318-\u135a\u135d-\u135f\u1380-\u138f\u13a0-\u13f4\u1401-\u166c\u166f-\u167f\u1681-\u169a\u16a0-\u16ea\u16ee-\u16f0\u1700-\u170c\u170e-\u1714\u1720-\u1734\u1740-\u1753\u1760-\u176c\u176e-\u1770\u1772\u1773\u1780-\u17d3\u17d7\u17dc\u17dd\u17e0-\u17e9\u180b-\u180d\u1810-\u1819\u1820-\u1877\u1880-\u18aa\u18b0-\u18f5\u1900-\u191c\u1920-\u192b\u1930-\u193b\u1946-\u196d\u1970-\u1974\u1980-\u19ab\u19b0-\u19c9\u19d0-\u19d9\u1a00-\u1a1b\u1a20-\u1a5e\u1a60-\u1a7c\u1a7f-\u1a89\u1a90-\u1a99\u1aa7\u1b00-\u1b4b\u1b50-\u1b59\u1b6b-\u1b73\u1b80-\u1bf3\u1c00-\u1c37\u1c40-\u1c49\u1c4d-\u1c7d\u1cd0-\u1cd2\u1cd4-\u1cf6\u1d00-\u1de6\u1dfc-\u1f15\u1f18-\u1f1d\u1f20-\u1f45\u1f48-\u1f4d\u1f50-\u1f57\u1f59\u1f5b\u1f5d\u1f5f-\u1f7d\u1f80-\u1fb4\u1fb6-\u1fbc\u1fbe\u1fc2-\u1fc4\u1fc6-\u1fcc\u1fd0-\u1fd3\u1fd6-\u1fdb\u1fe0-\u1fec\u1ff2-\u1ff4\u1ff6-\u1ffc\u200c\u200d\u203f\u2040\u2054\u2071\u207f\u2090-\u209c\u20d0-\u20dc\u20e1\u20e5-\u20f0\u2102\u2107\u210a-\u2113\u2115\u2119-\u211d\u2124\u2126\u2128\u212a-\u212d\u212f-\u2139\u213c-\u213f\u2145-\u2149\u214e\u2160-\u2188\u2c00-\u2c2e\u2c30-\u2c5e\u2c60-\u2ce4\u2ceb-\u2cf3\u2d00-\u2d25\u2d27\u2d2d\u2d30-\u2d67\u2d6f\u2d7f-\u2d96\u2da0-\u2da6\u2da8-\u2dae\u2db0-\u2db6\u2db8-\u2dbe\u2dc0-\u2dc6\u2dc8-\u2dce\u2dd0-\u2dd6\u2dd8-\u2dde\u2de0-\u2dff\u2e2f\u3005-\u3007\u3021-\u302f\u3031-\u3035\u3038-\u303c\u3041-\u3096\u3099\u309a\u309d-\u309f\u30a1-\u30fa\u30fc-\u30ff\u3105-\u312d\u3131-\u318e\u31a0-\u31ba\u31f0-\u31ff\u3400-\u4db5\u4e00-\u9fcc\ua000-\ua48c\ua4d0-\ua4fd\ua500-\ua60c\ua610-\ua62b\ua640-\ua66f\ua674-\ua67d\ua67f-\ua697\ua69f-\ua6f1\ua717-\ua71f\ua722-\ua788\ua78b-\ua78e\ua790-\ua793\ua7a0-\ua7aa\ua7f8-\ua827\ua840-\ua873\ua880-\ua8c4\ua8d0-\ua8d9\ua8e0-\ua8f7\ua8fb\ua900-\ua92d\ua930-\ua953\ua960-\ua97c\ua980-\ua9c0\ua9cf-\ua9d9\uaa00-\uaa36\uaa40-\uaa4d\uaa50-\uaa59\uaa60-\uaa76\uaa7a\uaa7b\uaa80-\uaac2\uaadb-\uaadd\uaae0-\uaaef\uaaf2-\uaaf6\uab01-\uab06\uab09-\uab0e\uab11-\uab16\uab20-\uab26\uab28-\uab2e\uabc0-\uabea\uabec\uabed\uabf0-\uabf9\uac00-\ud7a3\ud7b0-\ud7c6\ud7cb-\ud7fb\uf900-\ufa6d\ufa70-\ufad9\ufb00-\ufb06\ufb13-\ufb17\ufb1d-\ufb28\ufb2a-\ufb36\ufb38-\ufb3c\ufb3e\ufb40\ufb41\ufb43\ufb44\ufb46-\ufbb1\ufbd3-\ufd3d\ufd50-\ufd8f\ufd92-\ufdc7\ufdf0-\ufdfb\ufe00-\ufe0f\ufe20-\ufe26\ufe33\ufe34\ufe4d-\ufe4f\ufe70-\ufe74\ufe76-\ufefc\uff10-\uff19\uff21-\uff3a\uff3f\uff41-\uff5a\uff66-\uffbe\uffc2-\uffc7\uffca-\uffcf\uffd2-\uffd7\uffda-\uffdc]'),
+        LeadingZeros: new RegExp('^0+(?!$)')
+    };
+
+    // Ensure the condition is true, otherwise throw an error.
+    // This is only to have a better contract semantic, i.e. another safety net
+    // to catch a logic error. The condition shall be fulfilled in normal case.
+    // Do NOT use this to enforce a certain condition on any user input.
+
+    function assert(condition, message) {
+        /* istanbul ignore if */
+        if (!condition) {
+            throw new Error('ASSERT: ' + message);
+        }
+    }
+
+    function StringMap() {
+        this.$data = {};
+    }
+
+    StringMap.prototype.get = function (key) {
+        key = '$' + key;
+        return this.$data[key];
+    };
+
+    StringMap.prototype.set = function (key, value) {
+        key = '$' + key;
+        this.$data[key] = value;
+        return this;
+    };
+
+    StringMap.prototype.has = function (key) {
+        key = '$' + key;
+        return Object.prototype.hasOwnProperty.call(this.$data, key);
+    };
+
+    StringMap.prototype.delete = function (key) {
+        key = '$' + key;
+        return delete this.$data[key];
+    };
+
+    function isDecimalDigit(ch) {
+        return (ch >= 48 && ch <= 57);   // 0..9
+    }
+
+    function isHexDigit(ch) {
+        return '0123456789abcdefABCDEF'.indexOf(ch) >= 0;
+    }
+
+    function isOctalDigit(ch) {
+        return '01234567'.indexOf(ch) >= 0;
+    }
+
+
+    // 7.2 White Space
+
+    function isWhiteSpace(ch) {
+        return (ch === 32) ||  // space
+            (ch === 9) ||      // tab
+            (ch === 0xB) ||
+            (ch === 0xC) ||
+            (ch === 0xA0) ||
+            (ch >= 0x1680 && '\u1680\u180E\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200A\u202F\u205F\u3000\uFEFF'.indexOf(String.fromCharCode(ch)) > 0);
+    }
+
+    // 7.3 Line Terminators
+
+    function isLineTerminator(ch) {
+        return (ch === 10) || (ch === 13) || (ch === 0x2028) || (ch === 0x2029);
+    }
+
+    // 7.6 Identifier Names and Identifiers
+
+    function isIdentifierStart(ch) {
+        return (ch === 36) || (ch === 95) ||  // $ (dollar) and _ (underscore)
+            (ch >= 65 && ch <= 90) ||         // A..Z
+            (ch >= 97 && ch <= 122) ||        // a..z
+            (ch === 92) ||                    // \ (backslash)
+            ((ch >= 0x80) && Regex.NonAsciiIdentifierStart.test(String.fromCharCode(ch)));
+    }
+
+    function isIdentifierPart(ch) {
+        return (ch === 36) || (ch === 95) ||  // $ (dollar) and _ (underscore)
+            (ch >= 65 && ch <= 90) ||         // A..Z
+            (ch >= 97 && ch <= 122) ||        // a..z
+            (ch >= 48 && ch <= 57) ||         // 0..9
+            (ch === 92) ||                    // \ (backslash)
+            ((ch >= 0x80) && Regex.NonAsciiIdentifierPart.test(String.fromCharCode(ch)));
+    }
+
+    // 7.6.1.2 Future Reserved Words
+
+    function isFutureReservedWord(id) {
+        switch (id) {
+        case 'class':
+        case 'enum':
+        case 'export':
+        case 'extends':
+        case 'import':
+        case 'super':
+            return true;
+        default:
+            return false;
+        }
+    }
+
+    function isStrictModeReservedWord(id) {
+        switch (id) {
+        case 'implements':
+        case 'interface':
+        case 'package':
+        case 'private':
+        case 'protected':
+        case 'public':
+        case 'static':
+        case 'yield':
+        case 'let':
+            return true;
+        default:
+            return false;
+        }
+    }
+
+    function isRestrictedWord(id) {
+        return id === 'eval' || id === 'arguments';
+    }
+
+    // 7.6.1.1 Keywords
+
+    function isKeyword(id) {
+        if (strict && isStrictModeReservedWord(id)) {
+            return true;
+        }
+
+        // 'const' is specialized as Keyword in V8.
+        // 'yield' is only treated as a keyword in strict mode.
+        // 'let' is for compatiblity with SpiderMonkey and ES.next.
+        // Some others are from future reserved words.
+
+        switch (id.length) {
+        case 2:
+            return (id === 'if') || (id === 'in') || (id === 'do');
+        case 3:
+            return (id === 'var') || (id === 'for') || (id === 'new') ||
+                (id === 'try') || (id === 'let');
+        case 4:
+            return (id === 'this') || (id === 'else') || (id === 'case') ||
+                (id === 'void') || (id === 'with') || (id === 'enum');
+        case 5:
+            return (id === 'while') || (id === 'break') || (id === 'catch') ||
+                (id === 'throw') || (id === 'const') ||
+                (id === 'class') || (id === 'super');
+        case 6:
+            return (id === 'return') || (id === 'typeof') || (id === 'delete') ||
+                (id === 'switch') || (id === 'export') || (id === 'import');
+        case 7:
+            return (id === 'default') || (id === 'finally') || (id === 'extends');
+        case 8:
+            return (id === 'function') || (id === 'continue') || (id === 'debugger');
+        case 10:
+            return (id === 'instanceof');
+        default:
+            return false;
+        }
+    }
+
+    // 7.4 Comments
+
+    function addComment(type, value, start, end, loc) {
+        var comment;
+        assert(typeof start === 'number', 'Comment must have valid position');
+
+        // Because the way the actual token is scanned, often the comments
+        // (if any) are skipped twice during the lexical analysis.
+        // Thus, we need to skip adding a comment if the comment array already
+        // handled it.
+        if (state.lastCommentStart >= start) {
+            return;
+        }
+        state.lastCommentStart = start;
+
+        comment = {
+            type: type,
+            value: value
+        };
+        if (extra.range) {
+            comment.range = [start, end];
+        }
+        if (extra.loc) {
+            comment.loc = loc;
+        }
+        extra.comments.push(comment);
+        if (extra.attachComment) {
+            extra.leadingComments.push(comment);
+            extra.trailingComments.push(comment);
+        }
+    }
+
+    function skipSingleLineComment() {
+        var start, loc, ch, comment;
+
+        start = index - 2;
+        loc = {
+            start: {
+                line: lineNumber,
+                column: index - lineStart - 2
+            }
+        };
+
+        while (index < length) {
+            ch = source.charCodeAt(index);
+            ++index;
+            if (isLineTerminator(ch)) {
+                if (extra.comments) {
+                    comment = source.slice(start + 2, index - 1);
+                    loc.end = {
+                        line: lineNumber,
+                        column: index - lineStart - 1
+                    };
+                    addComment('Line', comment, start, index - 1, loc);
+                }
+                if (ch === 13 && source.charCodeAt(index) === 10) {
+                    ++index;
+                }
+                ++lineNumber;
+                lineStart = index;
+                return;
+            }
+        }
+
+        if (extra.comments) {
+            comment = source.slice(start + 2, index);
+            loc.end = {
+                line: lineNumber,
+                column: index - lineStart
+            };
+            addComment('Line', comment, start, index, loc);
+        }
+    }
+
+    function skipMultiLineComment() {
+        var start, loc, ch, comment;
+
+        if (extra.comments) {
+            start = index - 2;
+            loc = {
+                start: {
+                    line: lineNumber,
+                    column: index - lineStart - 2
+                }
+            };
+        }
+
+        while (index < length) {
+            ch = source.charCodeAt(index);
+            if (isLineTerminator(ch)) {
+                if (ch === 13 && source.charCodeAt(index + 1) === 10) {
+                    ++index;
+                }
+                ++lineNumber;
+                ++index;
+                lineStart = index;
+                if (index >= length) {
+                    throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+                }
+            } else if (ch === 42) {
+                // Block comment ends with '*/' (char #42, char #47).
+                if (source.charCodeAt(index + 1) === 47) {
+                    ++index;
+                    ++index;
+                    if (extra.comments) {
+                        comment = source.slice(start + 2, index - 2);
+                        loc.end = {
+                            line: lineNumber,
+                            column: index - lineStart
+                        };
+                        addComment('Block', comment, start, index, loc);
+                    }
+                    return;
+                }
+                ++index;
+            } else {
+                ++index;
+            }
+        }
+
+        throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+    }
+
+    function skipComment() {
+        var ch;
+
+        while (index < length) {
+            ch = source.charCodeAt(index);
+
+            if (isWhiteSpace(ch)) {
+                ++index;
+            } else if (isLineTerminator(ch)) {
+                ++index;
+                if (ch === 13 && source.charCodeAt(index) === 10) {
+                    ++index;
+                }
+                ++lineNumber;
+                lineStart = index;
+            } else if (ch === 47) { // 47 is '/'
+                ch = source.charCodeAt(index + 1);
+                if (ch === 47) {
+                    ++index;
+                    ++index;
+                    skipSingleLineComment();
+                } else if (ch === 42) {  // 42 is '*'
+                    ++index;
+                    ++index;
+                    skipMultiLineComment();
+                } else {
+                    break;
+                }
+            } else {
+                break;
+            }
+        }
+    }
+
+    function scanHexEscape(prefix) {
+        var i, len, ch, code = 0;
+
+        len = (prefix === 'u') ? 4 : 2;
+        for (i = 0; i < len; ++i) {
+            if (index < length && isHexDigit(source[index])) {
+                ch = source[index++];
+                code = code * 16 + '0123456789abcdef'.indexOf(ch.toLowerCase());
+            } else {
+                return '';
+            }
+        }
+        return String.fromCharCode(code);
+    }
+
+    function scanUnicodeCodePointEscape() {
+        var ch, code, cu1, cu2;
+
+        ch = source[index];
+        code = 0;
+
+        // At least, one hex digit is required.
+        if (ch === '}') {
+            throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+        }
+
+        while (index < length) {
+            ch = source[index++];
+            if (!isHexDigit(ch)) {
+                break;
+            }
+            code = code * 16 + '0123456789abcdef'.indexOf(ch.toLowerCase());
+        }
+
+        if (code > 0x10FFFF || ch !== '}') {
+            throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+        }
+
+        // UTF-16 Encoding
+        if (code <= 0xFFFF) {
+            return String.fromCharCode(code);
+        }
+        cu1 = ((code - 0x10000) >> 10) + 0xD800;
+        cu2 = ((code - 0x10000) & 1023) + 0xDC00;
+        return String.fromCharCode(cu1, cu2);
+    }
+
+    function getEscapedIdentifier() {
+        var ch, id;
+
+        ch = source.charCodeAt(index++);
+        id = String.fromCharCode(ch);
+
+        // '\u' (char #92, char #117) denotes an escaped character.
+        if (ch === 92) {
+            if (source.charCodeAt(index) !== 117) {
+                throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+            }
+            ++index;
+            ch = scanHexEscape('u');
+            if (!ch || ch === '\\' || !isIdentifierStart(ch.charCodeAt(0))) {
+                throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+            }
+            id = ch;
+        }
+
+        while (index < length) {
+            ch = source.charCodeAt(index);
+            if (!isIdentifierPart(ch)) {
+                break;
+            }
+            ++index;
+            id += String.fromCharCode(ch);
+
+            // '\u' (char #92, char #117) denotes an escaped character.
+            if (ch === 92) {
+                id = id.substr(0, id.length - 1);
+                if (source.charCodeAt(index) !== 117) {
+                    throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+                }
+                ++index;
+                ch = scanHexEscape('u');
+                if (!ch || ch === '\\' || !isIdentifierPart(ch.charCodeAt(0))) {
+                    throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+                }
+                id += ch;
+            }
+        }
+
+        return id;
+    }
+
+    function getIdentifier() {
+        var start, ch;
+
+        start = index++;
+        while (index < length) {
+            ch = source.charCodeAt(index);
+            if (ch === 92) {
+                // Blackslash (char #92) marks Unicode escape sequence.
+                index = start;
+                return getEscapedIdentifier();
+            }
+            if (isIdentifierPart(ch)) {
+                ++index;
+            } else {
+                break;
+            }
+        }
+
+        return source.slice(start, index);
+    }
+
+    function scanIdentifier() {
+        var start, id, type;
+
+        start = index;
+
+        // Backslash (char #92) starts an escaped character.
+        id = (source.charCodeAt(index) === 92) ? getEscapedIdentifier() : getIdentifier();
+
+        // There is no keyword or literal with only one character.
+        // Thus, it must be an identifier.
+        if (id.length === 1) {
+            type = Token.Identifier;
+        } else if (isKeyword(id)) {
+            type = Token.Keyword;
+        } else if (id === 'null') {
+            type = Token.NullLiteral;
+        } else if (id === 'true' || id === 'false') {
+            type = Token.BooleanLiteral;
+        } else {
+            type = Token.Identifier;
+        }
+
+        return {
+            type: type,
+            value: id,
+            lineNumber: lineNumber,
+            lineStart: lineStart,
+            range: [start, index]
+        };
+    }
+
+
+    // 7.7 Punctuators
+
+    function scanPunctuator() {
+        var start = index,
+            code = source.charCodeAt(index),
+            code2,
+            ch1 = source[index],
+            ch2,
+            ch3,
+            ch4;
+
+        if (state.inJSXTag || state.inJSXChild) {
+            // Don't need to check for '{' and '}' as it's already handled
+            // correctly by default.
+            switch (code) {
+            case 60:  // <
+            case 62:  // >
+                ++index;
+                return {
+                    type: Token.Punctuator,
+                    value: String.fromCharCode(code),
+                    lineNumber: lineNumber,
+                    lineStart: lineStart,
+                    range: [start, index]
+                };
+            }
+        }
+
+        switch (code) {
+        // Check for most common single-character punctuators.
+        case 40:   // ( open bracket
+        case 41:   // ) close bracket
+        case 59:   // ; semicolon
+        case 44:   // , comma
+        case 91:   // [
+        case 93:   // ]
+        case 58:   // :
+        case 63:   // ?
+        case 126:  // ~
+            ++index;
+            if (extra.tokenize && code === 40) {
+                extra.openParenToken = extra.tokens.length;
+            }
+
+            return {
+                type: Token.Punctuator,
+                value: String.fromCharCode(code),
+                lineNumber: lineNumber,
+                lineStart: lineStart,
+                range: [start, index]
+            };
+
+        case 123:  // { open curly brace
+        case 125:  // } close curly brace
+            ++index;
+            if (extra.tokenize && code === 123) {
+                extra.openCurlyToken = extra.tokens.length;
+            }
+
+            // lookahead2 function can cause tokens to be scanned twice and in doing so
+            // would wreck the curly stack by pushing the same token onto the stack twice.
+            // curlyLastIndex ensures each token is pushed or popped exactly once
+            if (index > state.curlyLastIndex) {
+                state.curlyLastIndex = index;
+                if (code === 123) {
+                    state.curlyStack.push('{');
+                } else {
+                    state.curlyStack.pop();
+                }
+            }
+
+            return {
+                type: Token.Punctuator,
+                value: String.fromCharCode(code),
+                lineNumber: lineNumber,
+                lineStart: lineStart,
+                range: [start, index]
+            };
+
+        default:
+            code2 = source.charCodeAt(index + 1);
+
+            // '=' (char #61) marks an assignment or comparison operator.
+            if (code2 === 61) {
+                switch (code) {
+                case 37:  // %
+                case 38:  // &
+                case 42:  // *:
+                case 43:  // +
+                case 45:  // -
+                case 47:  // /
+                case 60:  // <
+                case 62:  // >
+                case 94:  // ^
+                case 124: // |
+                    index += 2;
+                    return {
+                        type: Token.Punctuator,
+                        value: String.fromCharCode(code) + String.fromCharCode(code2),
+                        lineNumber: lineNumber,
+                        lineStart: lineStart,
+                        range: [start, index]
+                    };
+
+                case 33: // !
+                case 61: // =
+                    index += 2;
+
+                    // !== and ===
+                    if (source.charCodeAt(index) === 61) {
+                        ++index;
+                    }
+                    return {
+                        type: Token.Punctuator,
+                        value: source.slice(start, index),
+                        lineNumber: lineNumber,
+                        lineStart: lineStart,
+                        range: [start, index]
+                    };
+                default:
+                    break;
+                }
+            }
+            break;
+        }
+
+        // Peek more characters.
+
+        ch2 = source[index + 1];
+        ch3 = source[index + 2];
+        ch4 = source[index + 3];
+
+        // 4-character punctuator: >>>=
+
+        if (ch1 === '>' && ch2 === '>' && ch3 === '>') {
+            if (ch4 === '=') {
+                index += 4;
+                return {
+                    type: Token.Punctuator,
+                    value: '>>>=',
+                    lineNumber: lineNumber,
+                    lineStart: lineStart,
+                    range: [start, index]
+                };
+            }
+        }
+
+        // 3-character punctuators: === !== >>> <<= >>=
+
+        if (ch1 === '>' && ch2 === '>' && ch3 === '>' && !state.inType) {
+            index += 3;
+            return {
+                type: Token.Punctuator,
+                value: '>>>',
+                lineNumber: lineNumber,
+                lineStart: lineStart,
+                range: [start, index]
+            };
+        }
+
+        if (ch1 === '<' && ch2 === '<' && ch3 === '=') {
+            index += 3;
+            return {
+                type: Token.Punctuator,
+                value: '<<=',
+                lineNumber: lineNumber,
+                lineStart: lineStart,
+                range: [start, index]
+            };
+        }
+
+        if (ch1 === '>' && ch2 === '>' && ch3 === '=') {
+            index += 3;
+            return {
+                type: Token.Punctuator,
+                value: '>>=',
+                lineNumber: lineNumber,
+                lineStart: lineStart,
+                range: [start, index]
+            };
+        }
+
+        if (ch1 === '.' && ch2 === '.' && ch3 === '.') {
+            index += 3;
+            return {
+                type: Token.Punctuator,
+                value: '...',
+                lineNumber: lineNumber,
+                lineStart: lineStart,
+                range: [start, index]
+            };
+        }
+
+        // Other 2-character punctuators: ++ -- << >> && ||
+
+        // Don't match these tokens if we're in a type, since they never can
+        // occur and can mess up types like Map<string, Array<string>>
+        if (ch1 === ch2 && ('+-<>&|'.indexOf(ch1) >= 0) && !state.inType) {
+            index += 2;
+            return {
+                type: Token.Punctuator,
+                value: ch1 + ch2,
+                lineNumber: lineNumber,
+                lineStart: lineStart,
+                range: [start, index]
+            };
+        }
+
+        if (ch1 === '=' && ch2 === '>') {
+            index += 2;
+            return {
+                type: Token.Punctuator,
+                value: '=>',
+                lineNumber: lineNumber,
+                lineStart: lineStart,
+                range: [start, index]
+            };
+        }
+
+        if ('<>=!+-*%&|^/'.indexOf(ch1) >= 0) {
+            ++index;
+            return {
+                type: Token.Punctuator,
+                value: ch1,
+                lineNumber: lineNumber,
+                lineStart: lineStart,
+                range: [start, index]
+            };
+        }
+
+        if (ch1 === '.') {
+            ++index;
+            return {
+                type: Token.Punctuator,
+                value: ch1,
+                lineNumber: lineNumber,
+                lineStart: lineStart,
+                range: [start, index]
+            };
+        }
+
+        throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+    }
+
+    // 7.8.3 Numeric Literals
+
+    function scanHexLiteral(start) {
+        var number = '';
+
+        while (index < length) {
+            if (!isHexDigit(source[index])) {
+                break;
+            }
+            number += source[index++];
+        }
+
+        if (number.length === 0) {
+            throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+        }
+
+        if (isIdentifierStart(source.charCodeAt(index))) {
+            throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+        }
+
+        return {
+            type: Token.NumericLiteral,
+            value: parseInt('0x' + number, 16),
+            lineNumber: lineNumber,
+            lineStart: lineStart,
+            range: [start, index]
+        };
+    }
+
+    function scanBinaryLiteral(start) {
+        var ch, number;
+
+        number = '';
+
+        while (index < length) {
+            ch = source[index];
+            if (ch !== '0' && ch !== '1') {
+                break;
+            }
+            number += source[index++];
+        }
+
+        if (number.length === 0) {
+            // only 0b or 0B
+            throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+        }
+
+        if (index < length) {
+            ch = source.charCodeAt(index);
+            /* istanbul ignore else */
+            if (isIdentifierStart(ch) || isDecimalDigit(ch)) {
+                throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+            }
+        }
+
+        return {
+            type: Token.NumericLiteral,
+            value: parseInt(number, 2),
+            lineNumber: lineNumber,
+            lineStart: lineStart,
+            range: [start, index]
+        };
+    }
+
+    function scanOctalLiteral(prefix, start) {
+        var number, octal;
+
+        if (isOctalDigit(prefix)) {
+            octal = true;
+            number = '0' + source[index++];
+        } else {
+            octal = false;
+            ++index;
+            number = '';
+        }
+
+        while (index < length) {
+            if (!isOctalDigit(source[index])) {
+                break;
+            }
+            number += source[index++];
+        }
+
+        if (!octal && number.length === 0) {
+            // only 0o or 0O
+            throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+        }
+
+        if (isIdentifierStart(source.charCodeAt(index)) || isDecimalDigit(source.charCodeAt(index))) {
+            throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+        }
+
+        return {
+            type: Token.NumericLiteral,
+            value: parseInt(number, 8),
+            octal: octal,
+            lineNumber: lineNumber,
+            lineStart: lineStart,
+            range: [start, index]
+        };
+    }
+
+    function scanNumericLiteral() {
+        var number, start, ch;
+
+        ch = source[index];
+        assert(isDecimalDigit(ch.charCodeAt(0)) || (ch === '.'),
+            'Numeric literal must start with a decimal digit or a decimal point');
+
+        start = index;
+        number = '';
+        if (ch !== '.') {
+            number = source[index++];
+            ch = source[index];
+
+            // Hex number starts with '0x'.
+            // Octal number starts with '0'.
+            // Octal number in ES6 starts with '0o'.
+            // Binary number in ES6 starts with '0b'.
+            if (number === '0') {
+                if (ch === 'x' || ch === 'X') {
+                    ++index;
+                    return scanHexLiteral(start);
+                }
+                if (ch === 'b' || ch === 'B') {
+                    ++index;
+                    return scanBinaryLiteral(start);
+                }
+                if (ch === 'o' || ch === 'O' || isOctalDigit(ch)) {
+                    return scanOctalLiteral(ch, start);
+                }
+                // decimal number starts with '0' such as '09' is illegal.
+                if (ch && isDecimalDigit(ch.charCodeAt(0))) {
+                    throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+                }
+            }
+
+            while (isDecimalDigit(source.charCodeAt(index))) {
+                number += source[index++];
+            }
+            ch = source[index];
+        }
+
+        if (ch === '.') {
+            number += source[index++];
+            while (isDecimalDigit(source.charCodeAt(index))) {
+                number += source[index++];
+            }
+            ch = source[index];
+        }
+
+        if (ch === 'e' || ch === 'E') {
+            number += source[index++];
+
+            ch = source[index];
+            if (ch === '+' || ch === '-') {
+                number += source[index++];
+            }
+            if (isDecimalDigit(source.charCodeAt(index))) {
+                while (isDecimalDigit(source.charCodeAt(index))) {
+                    number += source[index++];
+                }
+            } else {
+                throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+            }
+        }
+
+        if (isIdentifierStart(source.charCodeAt(index))) {
+            throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+        }
+
+        return {
+            type: Token.NumericLiteral,
+            value: parseFloat(number),
+            lineNumber: lineNumber,
+            lineStart: lineStart,
+            range: [start, index]
+        };
+    }
+
+    // 7.8.4 String Literals
+
+    function scanStringLiteral() {
+        var str = '', quote, start, ch, code, unescaped, restore, octal = false;
+
+        quote = source[index];
+        assert((quote === '\'' || quote === '"'),
+            'String literal must starts with a quote');
+
+        start = index;
+        ++index;
+
+        while (index < length) {
+            ch = source[index++];
+
+            if (ch === quote) {
+                quote = '';
+                break;
+            } else if (ch === '\\') {
+                ch = source[index++];
+                if (!ch || !isLineTerminator(ch.charCodeAt(0))) {
+                    switch (ch) {
+                    case 'n':
+                        str += '\n';
+                        break;
+                    case 'r':
+                        str += '\r';
+                        break;
+                    case 't':
+                        str += '\t';
+                        break;
+                    case 'u':
+                    case 'x':
+                        if (source[index] === '{') {
+                            ++index;
+                            str += scanUnicodeCodePointEscape();
+                        } else {
+                            restore = index;
+                            unescaped = scanHexEscape(ch);
+                            if (unescaped) {
+                                str += unescaped;
+                            } else {
+                                index = restore;
+                                str += ch;
+                            }
+                        }
+                        break;
+                    case 'b':
+                        str += '\b';
+                        break;
+                    case 'f':
+                        str += '\f';
+                        break;
+                    case 'v':
+                        str += '\x0B';
+                        break;
+
+                    default:
+                        if (isOctalDigit(ch)) {
+                            code = '01234567'.indexOf(ch);
+
+                            // \0 is not octal escape sequence
+                            if (code !== 0) {
+                                octal = true;
+                            }
+
+                            /* istanbul ignore else */
+                            if (index < length && isOctalDigit(source[index])) {
+                                octal = true;
+                                code = code * 8 + '01234567'.indexOf(source[index++]);
+
+                                // 3 digits are only allowed when string starts
+                                // with 0, 1, 2, 3
+                                if ('0123'.indexOf(ch) >= 0 &&
+                                        index < length &&
+                                        isOctalDigit(source[index])) {
+                                    code = code * 8 + '01234567'.indexOf(source[index++]);
+                                }
+                            }
+                            str += String.fromCharCode(code);
+                        } else {
+                            str += ch;
+                        }
+                        break;
+                    }
+                } else {
+                    ++lineNumber;
+                    if (ch === '\r' && source[index] === '\n') {
+                        ++index;
+                    }
+                    lineStart = index;
+                }
+            } else if (isLineTerminator(ch.charCodeAt(0))) {
+                break;
+            } else {
+                str += ch;
+            }
+        }
+
+        if (quote !== '') {
+            throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+        }
+
+        return {
+            type: Token.StringLiteral,
+            value: str,
+            octal: octal,
+            lineNumber: lineNumber,
+            lineStart: lineStart,
+            range: [start, index]
+        };
+    }
+
+    function scanTemplate() {
+        var cooked = '', ch, start, terminated, head, tail, restore, unescaped, code, octal;
+
+        terminated = false;
+        tail = false;
+        start = index;
+        head = (source[index] === '`');
+
+        ++index;
+
+        while (index < length) {
+            ch = source[index++];
+            if (ch === '`') {
+                tail = true;
+                terminated = true;
+                break;
+            } else if (ch === '$') {
+                if (source[index] === '{') {
+                    ++index;
+                    terminated = true;
+                    break;
+                }
+                cooked += ch;
+            } else if (ch === '\\') {
+                ch = source[index++];
+                if (!isLineTerminator(ch.charCodeAt(0))) {
+                    switch (ch) {
+                    case 'n':
+                        cooked += '\n';
+                        break;
+                    case 'r':
+                        cooked += '\r';
+                        break;
+                    case 't':
+                        cooked += '\t';
+                        break;
+                    case 'u':
+                    case 'x':
+                        if (source[index] === '{') {
+                            ++index;
+                            cooked += scanUnicodeCodePointEscape();
+                        } else {
+                            restore = index;
+                            unescaped = scanHexEscape(ch);
+                            if (unescaped) {
+                                cooked += unescaped;
+                            } else {
+                                index = restore;
+                                cooked += ch;
+                            }
+                        }
+                        break;
+                    case 'b':
+                        cooked += '\b';
+                        break;
+                    case 'f':
+                        cooked += '\f';
+                        break;
+                    case 'v':
+                        cooked += '\v';
+                        break;
+
+                    default:
+                        if (isOctalDigit(ch)) {
+                            code = '01234567'.indexOf(ch);
+
+                            // \0 is not octal escape sequence
+                            if (code !== 0) {
+                                octal = true;
+                            }
+
+                            /* istanbul ignore else */
+                            if (index < length && isOctalDigit(source[index])) {
+                                octal = true;
+                                code = code * 8 + '01234567'.indexOf(source[index++]);
+
+                                // 3 digits are only allowed when string starts
+                                // with 0, 1, 2, 3
+                                if ('0123'.indexOf(ch) >= 0 &&
+                                        index < length &&
+                                        isOctalDigit(source[index])) {
+                                    code = code * 8 + '01234567'.indexOf(source[index++]);
+                                }
+                            }
+                            cooked += String.fromCharCode(code);
+                        } else {
+                            cooked += ch;
+                        }
+                        break;
+                    }
+                } else {
+                    ++lineNumber;
+                    if (ch === '\r' && source[index] === '\n') {
+                        ++index;
+                    }
+                    lineStart = index;
+                }
+            } else if (isLineTerminator(ch.charCodeAt(0))) {
+                ++lineNumber;
+                if (ch === '\r' && source[index] === '\n') {
+                    ++index;
+                }
+                lineStart = index;
+                cooked += '\n';
+            } else {
+                cooked += ch;
+            }
+        }
+
+        if (!terminated) {
+            throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+        }
+
+        if (index > state.curlyLastIndex) {
+            state.curlyLastIndex = index;
+            if (!tail) {
+                state.curlyStack.push('template');
+            }
+
+            if (!head) {
+                state.curlyStack.pop();
+            }
+        }
+
+        return {
+            type: Token.Template,
+            value: {
+                cooked: cooked,
+                raw: source.slice(start + 1, index - ((tail) ? 1 : 2))
+            },
+            head: head,
+            tail: tail,
+            octal: octal,
+            lineNumber: lineNumber,
+            lineStart: lineStart,
+            range: [start, index]
+        };
+    }
+
+    function testRegExp(pattern, flags) {
+        var tmp = pattern,
+            value;
+
+        if (flags.indexOf('u') >= 0) {
+            // Replace each astral symbol and every Unicode code point
+            // escape sequence with a single ASCII symbol to avoid throwing on
+            // regular expressions that are only valid in combination with the
+            // `/u` flag.
+            // Note: replacing with the ASCII symbol `x` might cause false
+            // negatives in unlikely scenarios. For example, `[\u{61}-b]` is a
+            // perfectly valid pattern that is equivalent to `[a-b]`, but it
+            // would be replaced by `[x-b]` which throws an error.
+            tmp = tmp
+                .replace(/\\u\{([0-9a-fA-F]+)\}/g, function ($0, $1) {
+                    if (parseInt($1, 16) <= 0x10FFFF) {
+                        return 'x';
+                    }
+                    throwError({}, Messages.InvalidRegExp);
+                })
+                .replace(/[\uD800-\uDBFF][\uDC00-\uDFFF]/g, 'x');
+        }
+
+        // First, detect invalid regular expressions.
+        try {
+            value = new RegExp(tmp);
+        } catch (e) {
+            throwError({}, Messages.InvalidRegExp);
+        }
+
+        // Return a regular expression object for this pattern-flag pair, or
+        // `null` in case the current environment doesn't support the flags it
+        // uses.
+        try {
+            return new RegExp(pattern, flags);
+        } catch (exception) {
+            return null;
+        }
+    }
+
+    function scanRegExpBody() {
+        var ch, str, classMarker, terminated, body;
+
+        ch = source[index];
+        assert(ch === '/', 'Regular expression literal must start with a slash');
+        str = source[index++];
+
+        classMarker = false;
+        terminated = false;
+        while (index < length) {
+            ch = source[index++];
+            str += ch;
+            if (ch === '\\') {
+                ch = source[index++];
+                // ECMA-262 7.8.5
+                if (isLineTerminator(ch.charCodeAt(0))) {
+                    throwError({}, Messages.UnterminatedRegExp);
+                }
+                str += ch;
+            } else if (isLineTerminator(ch.charCodeAt(0))) {
+                throwError({}, Messages.UnterminatedRegExp);
+            } else if (classMarker) {
+                if (ch === ']') {
+                    classMarker = false;
+                }
+            } else {
+                if (ch === '/') {
+                    terminated = true;
+                    break;
+                } else if (ch === '[') {
+                    classMarker = true;
+                }
+            }
+        }
+
+        if (!terminated) {
+            throwError({}, Messages.UnterminatedRegExp);
+        }
+
+        // Exclude leading and trailing slash.
+        body = str.substr(1, str.length - 2);
+        return {
+            value: body,
+            literal: str
+        };
+    }
+
+    function scanRegExpFlags() {
+        var ch, str, flags, restore;
+
+        str = '';
+        flags = '';
+        while (index < length) {
+            ch = source[index];
+            if (!isIdentifierPart(ch.charCodeAt(0))) {
+                break;
+            }
+
+            ++index;
+            if (ch === '\\' && index < length) {
+                ch = source[index];
+                if (ch === 'u') {
+                    ++index;
+                    restore = index;
+                    ch = scanHexEscape('u');
+                    if (ch) {
+                        flags += ch;
+                        for (str += '\\u'; restore < index; ++restore) {
+                            str += source[restore];
+                        }
+                    } else {
+                        index = restore;
+                        flags += 'u';
+                        str += '\\u';
+                    }
+                    throwErrorTolerant({}, Messages.UnexpectedToken, 'ILLEGAL');
+                } else {
+                    str += '\\';
+                    throwErrorTolerant({}, Messages.UnexpectedToken, 'ILLEGAL');
+                }
+            } else {
+                flags += ch;
+                str += ch;
+            }
+        }
+
+        return {
+            value: flags,
+            literal: str
+        };
+    }
+
+    function scanRegExp() {
+        var start, body, flags, value;
+
+        lookahead = null;
+        skipComment();
+        start = index;
+
+        body = scanRegExpBody();
+        flags = scanRegExpFlags();
+        value = testRegExp(body.value, flags.value);
+
+        if (extra.tokenize) {
+            return {
+                type: Token.RegularExpression,
+                value: value,
+                regex: {
+                    pattern: body.value,
+                    flags: flags.value
+                },
+                lineNumber: lineNumber,
+                lineStart: lineStart,
+                range: [start, index]
+            };
+        }
+
+        return {
+            literal: body.literal + flags.literal,
+            value: value,
+            regex: {
+                pattern: body.value,
+                flags: flags.value
+            },
+            range: [start, index]
+        };
+    }
+
+    function isIdentifierName(token) {
+        return token.type === Token.Identifier ||
+            token.type === Token.Keyword ||
+            token.type === Token.BooleanLiteral ||
+            token.type === Token.NullLiteral;
+    }
+
+    function advanceSlash() {
+        var prevToken,
+            checkToken;
+        // Using the following algorithm:
+        // https://github.com/mozilla/sweet.js/wiki/design
+        prevToken = extra.tokens[extra.tokens.length - 1];
+        if (!prevToken) {
+            // Nothing before that: it cannot be a division.
+            return scanRegExp();
+        }
+        if (prevToken.type === 'Punctuator') {
+            if (prevToken.value === ')') {
+                checkToken = extra.tokens[extra.openParenToken - 1];
+                if (checkToken &&
+                        checkToken.type === 'Keyword' &&
+                        (checkToken.value === 'if' ||
+                         checkToken.value === 'while' ||
+                         checkToken.value === 'for' ||
+                         checkToken.value === 'with')) {
+                    return scanRegExp();
+                }
+                return scanPunctuator();
+            }
+            if (prevToken.value === '}') {
+                // Dividing a function by anything makes little sense,
+                // but we have to check for that.
+                if (extra.tokens[extra.openCurlyToken - 3] &&
+                        extra.tokens[extra.openCurlyToken - 3].type === 'Keyword') {
+                    // Anonymous function.
+                    checkToken = extra.tokens[extra.openCurlyToken - 4];
+                    if (!checkToken) {
+                        return scanPunctuator();
+                    }
+                } else if (extra.tokens[extra.openCurlyToken - 4] &&
+                        extra.tokens[extra.openCurlyToken - 4].type === 'Keyword') {
+                    // Named function.
+                    checkToken = extra.tokens[extra.openCurlyToken - 5];
+                    if (!checkToken) {
+                        return scanRegExp();
+                    }
+                } else {
+                    return scanPunctuator();
+                }
+                // checkToken determines whether the function is
+                // a declaration or an expression.
+                if (FnExprTokens.indexOf(checkToken.value) >= 0) {
+                    // It is an expression.
+                    return scanPunctuator();
+                }
+                // It is a declaration.
+                return scanRegExp();
+            }
+            return scanRegExp();
+        }
+        if (prevToken.type === 'Keyword' && prevToken.value !== 'this') {
+            return scanRegExp();
+        }
+        return scanPunctuator();
+    }
+
+    function advance() {
+        var ch;
+
+        if (!state.inJSXChild) {
+            skipComment();
+        }
+
+        if (index >= length) {
+            return {
+                type: Token.EOF,
+                lineNumber: lineNumber,
+                lineStart: lineStart,
+                range: [index, index]
+            };
+        }
+
+        if (state.inJSXChild) {
+            return advanceJSXChild();
+        }
+
+        ch = source.charCodeAt(index);
+
+        // Very common: ( and ) and ;
+        if (ch === 40 || ch === 41 || ch === 58) {
+            return scanPunctuator();
+        }
+
+        // String literal starts with single quote (#39) or double quote (#34).
+        if (ch === 39 || ch === 34) {
+            if (state.inJSXTag) {
+                return scanJSXStringLiteral();
+            }
+            return scanStringLiteral();
+        }
+
+        if (state.inJSXTag && isJSXIdentifierStart(ch)) {
+            return scanJSXIdentifier();
+        }
+
+        // Template literals start with backtick (#96) for template head
+        // or close curly (#125) for template middle or template tail.
+        if (ch === 96 || (ch === 125 && state.curlyStack[state.curlyStack.length - 1] === 'template')) {
+            return scanTemplate();
+        }
+        if (isIdentifierStart(ch)) {
+            return scanIdentifier();
+        }
+
+        // Dot (.) char #46 can also start a floating-point number, hence the need
+        // to check the next character.
+        if (ch === 46) {
+            if (isDecimalDigit(source.charCodeAt(index + 1))) {
+                return scanNumericLiteral();
+            }
+            return scanPunctuator();
+        }
+
+        if (isDecimalDigit(ch)) {
+            return scanNumericLiteral();
+        }
+
+        // Slash (/) char #47 can also start a regex.
+        if (extra.tokenize && ch === 47) {
+            return advanceSlash();
+        }
+
+        return scanPunctuator();
+    }
+
+    function lex() {
+        var token;
+
+        token = lookahead;
+        index = token.range[1];
+        lineNumber = token.lineNumber;
+        lineStart = token.lineStart;
+
+        lookahead = advance();
+
+        index = token.range[1];
+        lineNumber = token.lineNumber;
+        lineStart = token.lineStart;
+
+        return token;
+    }
+
+    function peek() {
+        var pos, line, start;
+
+        pos = index;
+        line = lineNumber;
+        start = lineStart;
+        lookahead = advance();
+        index = pos;
+        lineNumber = line;
+        lineStart = start;
+    }
+
+    function lookahead2() {
+        var adv, pos, line, start, result;
+
+        // If we are collecting the tokens, don't grab the next one yet.
+        /* istanbul ignore next */
+        adv = (typeof extra.advance === 'function') ? extra.advance : advance;
+
+        pos = index;
+        line = lineNumber;
+        start = lineStart;
+
+        // Scan for the next immediate token.
+        /* istanbul ignore if */
+        if (lookahead === null) {
+            lookahead = adv();
+        }
+        index = lookahead.range[1];
+        lineNumber = lookahead.lineNumber;
+        lineStart = lookahead.lineStart;
+
+        // Grab the token right after.
+        result = adv();
+        index = pos;
+        lineNumber = line;
+        lineStart = start;
+
+        return result;
+    }
+
+    function rewind(token) {
+        index = token.range[0];
+        lineNumber = token.lineNumber;
+        lineStart = token.lineStart;
+        lookahead = token;
+    }
+
+    function markerCreate() {
+        if (!extra.loc && !extra.range) {
+            return undefined;
+        }
+        skipComment();
+        return {offset: index, line: lineNumber, col: index - lineStart};
+    }
+
+    function markerCreatePreserveWhitespace() {
+        if (!extra.loc && !extra.range) {
+            return undefined;
+        }
+        return {offset: index, line: lineNumber, col: index - lineStart};
+    }
+
+    function processComment(node) {
+        var lastChild,
+            trailingComments,
+            bottomRight = extra.bottomRightStack,
+            last = bottomRight[bottomRight.length - 1];
+
+        if (node.type === Syntax.Program) {
+            /* istanbul ignore else */
+            if (node.body.length > 0) {
+                return;
+            }
+        }
+
+        if (extra.trailingComments.length > 0) {
+            if (extra.trailingComments[0].range[0] >= node.range[1]) {
+                trailingComments = extra.trailingComments;
+                extra.trailingComments = [];
+            } else {
+                extra.trailingComments.length = 0;
+            }
+        } else {
+            if (last && last.trailingComments && last.trailingComments[0].range[0] >= node.range[1]) {
+                trailingComments = last.trailingComments;
+                delete last.trailingComments;
+            }
+        }
+
+        // Eating the stack.
+        if (last) {
+            while (last && last.range[0] >= node.range[0]) {
+                lastChild = last;
+                last = bottomRight.pop();
+            }
+        }
+
+        if (lastChild) {
+            if (lastChild.leadingComments && lastChild.leadingComments[lastChild.leadingComments.length - 1].range[1] <= node.range[0]) {
+                node.leadingComments = lastChild.leadingComments;
+                delete lastChild.leadingComments;
+            }
+        } else if (extra.leadingComments.length > 0 && extra.leadingComments[extra.leadingComments.length - 1].range[1] <= node.range[0]) {
+            node.leadingComments = extra.leadingComments;
+            extra.leadingComments = [];
+        }
+
+        if (trailingComments) {
+            node.trailingComments = trailingComments;
+        }
+
+        bottomRight.push(node);
+    }
+
+    function markerApply(marker, node) {
+        if (extra.range) {
+            node.range = [marker.offset, index];
+        }
+        if (extra.loc) {
+            node.loc = {
+                start: {
+                    line: marker.line,
+                    column: marker.col
+                },
+                end: {
+                    line: lineNumber,
+                    column: index - lineStart
+                }
+            };
+            node = delegate.postProcess(node);
+        }
+        if (extra.attachComment) {
+            processComment(node);
+        }
+        return node;
+    }
+
+    SyntaxTreeDelegate = {
+
+        name: 'SyntaxTree',
+
+        postProcess: function (node) {
+            return node;
+        },
+
+        createArrayExpression: function (elements) {
+            return {
+                type: Syntax.ArrayExpression,
+                elements: elements
+            };
+        },
+
+        createAssignmentExpression: function (operator, left, right) {
+            return {
+                type: Syntax.AssignmentExpression,
+                operator: operator,
+                left: left,
+                right: right
+            };
+        },
+
+        createBinaryExpression: function (operator, left, right) {
+            var type = (operator === '||' || operator === '&&') ? Syntax.LogicalExpression :
+                        Syntax.BinaryExpression;
+            return {
+                type: type,
+                operator: operator,
+                left: left,
+                right: right
+            };
+        },
+
+        createBlockStatement: function (body) {
+            return {
+                type: Syntax.BlockStatement,
+                body: body
+            };
+        },
+
+        createBreakStatement: function (label) {
+            return {
+                type: Syntax.BreakStatement,
+                label: label
+            };
+        },
+
+        createCallExpression: function (callee, args) {
+            return {
+                type: Syntax.CallExpression,
+                callee: callee,
+                'arguments': args
+            };
+        },
+
+        createCatchClause: function (param, body) {
+            return {
+                type: Syntax.CatchClause,
+                param: param,
+                body: body
+            };
+        },
+
+        createConditionalExpression: function (test, consequent, alternate) {
+            return {
+                type: Syntax.ConditionalExpression,
+                test: test,
+                consequent: consequent,
+                alternate: alternate
+            };
+        },
+
+        createContinueStatement: function (label) {
+            return {
+                type: Syntax.ContinueStatement,
+                label: label
+            };
+        },
+
+        createDebuggerStatement: function () {
+            return {
+                type: Syntax.DebuggerStatement
+            };
+        },
+
+        createDoWhileStatement: function (body, test) {
+            return {
+                type: Syntax.DoWhileStatement,
+                body: body,
+                test: test
+            };
+        },
+
+        createEmptyStatement: function () {
+            return {
+                type: Syntax.EmptyStatement
+            };
+        },
+
+        createExpressionStatement: function (expression) {
+            return {
+                type: Syntax.ExpressionStatement,
+                expression: expression
+            };
+        },
+
+        createForStatement: function (init, test, update, body) {
+            return {
+                type: Syntax.ForStatement,
+                init: init,
+                test: test,
+                update: update,
+                body: body
+            };
+        },
+
+        createForInStatement: function (left, right, body) {
+            return {
+                type: Syntax.ForInStatement,
+                left: left,
+                right: right,
+                body: body,
+                each: false
+            };
+        },
+
+        createForOfStatement: function (left, right, body) {
+            return {
+                type: Syntax.ForOfStatement,
+                left: left,
+                right: right,
+                body: body
+            };
+        },
+
+        createFunctionDeclaration: function (id, params, defaults, body, rest, generator, expression,
+                                             isAsync, returnType, typeParameters) {
+            var funDecl = {
+                type: Syntax.FunctionDeclaration,
+                id: id,
+                params: params,
+                defaults: defaults,
+                body: body,
+                rest: rest,
+                generator: generator,
+                expression: expression,
+                returnType: returnType,
+                typeParameters: typeParameters
+            };
+
+            if (isAsync) {
+                funDecl.async = true;
+            }
+
+            return funDecl;
+        },
+
+        createFunctionExpression: function (id, params, defaults, body, rest, generator, expression,
+                                            isAsync, returnType, typeParameters) {
+            var funExpr = {
+                type: Syntax.FunctionExpression,
+                id: id,
+                params: params,
+                defaults: defaults,
+                body: body,
+                rest: rest,
+                generator: generator,
+                expression: expression,
+                returnType: returnType,
+                typeParameters: typeParameters
+            };
+
+            if (isAsync) {
+                funExpr.async = true;
+            }
+
+            return funExpr;
+        },
+
+        createIdentifier: function (name) {
+            return {
+                type: Syntax.Identifier,
+                name: name,
+                // Only here to initialize the shape of the object to ensure
+                // that the 'typeAnnotation' key is ordered before others that
+                // are added later (like 'loc' and 'range'). This just helps
+                // keep the shape of Identifier nodes consistent with everything
+                // else.
+                typeAnnotation: undefined,
+                optional: undefined
+            };
+        },
+
+        createTypeAnnotation: function (typeAnnotation) {
+            return {
+                type: Syntax.TypeAnnotation,
+                typeAnnotation: typeAnnotation
+            };
+        },
+
+        createTypeCast: function (expression, typeAnnotation) {
+            return {
+                type: Syntax.TypeCastExpression,
+                expression: expression,
+                typeAnnotation: typeAnnotation
+            };
+        },
+
+        createFunctionTypeAnnotation: function (params, returnType, rest, typeParameters) {
+            return {
+                type: Syntax.FunctionTypeAnnotation,
+                params: params,
+                returnType: returnType,
+                rest: rest,
+                typeParameters: typeParameters
+            };
+        },
+
+        createFunctionTypeParam: function (name, typeAnnotation, optional) {
+            return {
+                type: Syntax.FunctionTypeParam,
+                name: name,
+                typeAnnotation: typeAnnotation,
+                optional: optional
+            };
+        },
+
+        createNullableTypeAnnotation: function (typeAnnotation) {
+            return {
+                type: Syntax.NullableTypeAnnotation,
+                typeAnnotation: typeAnnotation
+            };
+        },
+
+        createArrayTypeAnnotation: function (elementType) {
+            return {
+                type: Syntax.ArrayTypeAnnotation,
+                elementType: elementType
+            };
+        },
+
+        createGenericTypeAnnotation: function (id, typeParameters) {
+            return {
+                type: Syntax.GenericTypeAnnotation,
+                id: id,
+                typeParameters: typeParameters
+            };
+        },
+
+        createQualifiedTypeIdentifier: function (qualification, id) {
+            return {
+                type: Syntax.QualifiedTypeIdentifier,
+                qualification: qualification,
+                id: id
+            };
+        },
+
+        createTypeParameterDeclaration: function (params) {
+            return {
+                type: Syntax.TypeParameterDeclaration,
+                params: params
+            };
+        },
+
+        createTypeParameterInstantiation: function (params) {
+            return {
+                type: Syntax.TypeParameterInstantiation,
+                params: params
+            };
+        },
+
+        createAnyTypeAnnotation: function () {
+            return {
+                type: Syntax.AnyTypeAnnotation
+            };
+        },
+
+        createBooleanTypeAnnotation: function () {
+            return {
+                type: Syntax.BooleanTypeAnnotation
+            };
+        },
+
+        createNumberTypeAnnotation: function () {
+            return {
+                type: Syntax.NumberTypeAnnotation
+            };
+        },
+
+        createStringTypeAnnotation: function () {
+            return {
+                type: Syntax.StringTypeAnnotation
+            };
+        },
+
+        createStringLiteralTypeAnnotation: function (token) {
+            return {
+                type: Syntax.StringLiteralTypeAnnotation,
+                value: token.value,
+                raw: source.slice(token.range[0], token.range[1])
+            };
+        },
+
+        createVoidTypeAnnotation: function () {
+            return {
+                type: Syntax.VoidTypeAnnotation
+            };
+        },
+
+        createTypeofTypeAnnotation: function (argument) {
+            return {
+                type: Syntax.TypeofTypeAnnotation,
+                argument: argument
+            };
+        },
+
+        createTupleTypeAnnotation: function (types) {
+            return {
+                type: Syntax.TupleTypeAnnotation,
+                types: types
+            };
+        },
+
+        createObjectTypeAnnotation: function (properties, indexers, callProperties) {
+            return {
+                type: Syntax.ObjectTypeAnnotation,
+                properties: properties,
+                indexers: indexers,
+                callProperties: callProperties
+            };
+        },
+
+        createObjectTypeIndexer: function (id, key, value, isStatic) {
+            return {
+                type: Syntax.ObjectTypeIndexer,
+                id: id,
+                key: key,
+                value: value,
+                static: isStatic
+            };
+        },
+
+        createObjectTypeCallProperty: function (value, isStatic) {
+            return {
+                type: Syntax.ObjectTypeCallProperty,
+                value: value,
+                static: isStatic
+            };
+        },
+
+        createObjectTypeProperty: function (key, value, optional, isStatic) {
+            return {
+                type: Syntax.ObjectTypeProperty,
+                key: key,
+                value: value,
+                optional: optional,
+                static: isStatic
+            };
+        },
+
+        createUnionTypeAnnotation: function (types) {
+            return {
+                type: Syntax.UnionTypeAnnotation,
+                types: types
+            };
+        },
+
+        createIntersectionTypeAnnotation: function (types) {
+            return {
+                type: Syntax.IntersectionTypeAnnotation,
+                types: types
+            };
+        },
+
+        createTypeAlias: function (id, typeParameters, right) {
+            return {
+                type: Syntax.TypeAlias,
+                id: id,
+                typeParameters: typeParameters,
+                right: right
+            };
+        },
+
+        createInterface: function (id, typeParameters, body, extended) {
+            return {
+                type: Syntax.InterfaceDeclaration,
+                id: id,
+                typeParameters: typeParameters,
+                body: body,
+                extends: extended
+            };
+        },
+
+        createInterfaceExtends: function (id, typeParameters) {
+            return {
+                type: Syntax.InterfaceExtends,
+                id: id,
+                typeParameters: typeParameters
+            };
+        },
+
+        createDeclareFunction: function (id) {
+            return {
+                type: Syntax.DeclareFunction,
+                id: id
+            };
+        },
+
+        createDeclareVariable: function (id) {
+            return {
+                type: Syntax.DeclareVariable,
+                id: id
+            };
+        },
+
+        createDeclareModule: function (id, body) {
+            return {
+                type: Syntax.DeclareModule,
+                id: id,
+                body: body
+            };
+        },
+
+        createJSXAttribute: function (name, value) {
+            return {
+                type: Syntax.JSXAttribute,
+                name: name,
+                value: value || null
+            };
+        },
+
+        createJSXSpreadAttribute: function (argument) {
+            return {
+                type: Syntax.JSXSpreadAttribute,
+                argument: argument
+            };
+        },
+
+        createJSXIdentifier: function (name) {
+            return {
+                type: Syntax.JSXIdentifier,
+                name: name
+            };
+        },
+
+        createJSXNamespacedName: function (namespace, name) {
+            return {
+                type: Syntax.JSXNamespacedName,
+                namespace: namespace,
+                name: name
+            };
+        },
+
+        createJSXMemberExpression: function (object, property) {
+            return {
+                type: Syntax.JSXMemberExpression,
+                object: object,
+                property: property
+            };
+        },
+
+        createJSXElement: function (openingElement, closingElement, children) {
+            return {
+                type: Syntax.JSXElement,
+                openingElement: openingElement,
+                closingElement: closingElement,
+                children: children
+            };
+        },
+
+        createJSXEmptyExpression: function () {
+            return {
+                type: Syntax.JSXEmptyExpression
+            };
+        },
+
+        createJSXExpressionContainer: function (expression) {
+            return {
+                type: Syntax.JSXExpressionContainer,
+                expression: expression
+            };
+        },
+
+        createJSXOpeningElement: function (name, attributes, selfClosing) {
+            return {
+                type: Syntax.JSXOpeningElement,
+                name: name,
+                selfClosing: selfClosing,
+                attributes: attributes
+            };
+        },
+
+        createJSXClosingElement: function (name) {
+            return {
+                type: Syntax.JSXClosingElement,
+                name: name
+            };
+        },
+
+        createIfStatement: function (test, consequent, alternate) {
+            return {
+                type: Syntax.IfStatement,
+                test: test,
+                consequent: consequent,
+                alternate: alternate
+            };
+        },
+
+        createLabeledStatement: function (label, body) {
+            return {
+                type: Syntax.LabeledStatement,
+                label: label,
+                body: body
+            };
+        },
+
+        createLiteral: function (token) {
+            var object = {
+                type: Syntax.Literal,
+                value: token.value,
+                raw: source.slice(token.range[0], token.range[1])
+            };
+            if (token.regex) {
+                object.regex = token.regex;
+            }
+            return object;
+        },
+
+        createMemberExpression: function (accessor, object, property) {
+            return {
+                type: Syntax.MemberExpression,
+                computed: accessor === '[',
+                object: object,
+                property: property
+            };
+        },
+
+        createNewExpression: function (callee, args) {
+            return {
+                type: Syntax.NewExpression,
+                callee: callee,
+                'arguments': args
+            };
+        },
+
+        createObjectExpression: function (properties) {
+            return {
+                type: Syntax.ObjectExpression,
+                properties: properties
+            };
+        },
+
+        createPostfixExpression: function (operator, argument) {
+            return {
+                type: Syntax.UpdateExpression,
+                operator: operator,
+                argument: argument,
+                prefix: false
+            };
+        },
+
+        createProgram: function (body) {
+            return {
+                type: Syntax.Program,
+                body: body
+            };
+        },
+
+        createProperty: function (kind, key, value, method, shorthand, computed) {
+            return {
+                type: Syntax.Property,
+                key: key,
+                value: value,
+                kind: kind,
+                method: method,
+                shorthand: shorthand,
+                computed: computed
+            };
+        },
+
+        createReturnStatement: function (argument) {
+            return {
+                type: Syntax.ReturnStatement,
+                argument: argument
+            };
+        },
+
+        createSequenceExpression: function (expressions) {
+            return {
+                type: Syntax.SequenceExpression,
+                expressions: expressions
+            };
+        },
+
+        createSwitchCase: function (test, consequent) {
+            return {
+                type: Syntax.SwitchCase,
+                test: test,
+                consequent: consequent
+            };
+        },
+
+        createSwitchStatement: function (discriminant, cases) {
+            return {
+                type: Syntax.SwitchStatement,
+                discriminant: discriminant,
+                cases: cases
+            };
+        },
+
+        createThisExpression: function () {
+            return {
+                type: Syntax.ThisExpression
+            };
+        },
+
+        createThrowStatement: function (argument) {
+            return {
+                type: Syntax.ThrowStatement,
+                argument: argument
+            };
+        },
+
+        createTryStatement: function (block, guardedHandlers, handlers, finalizer) {
+            return {
+                type: Syntax.TryStatement,
+                block: block,
+                guardedHandlers: guardedHandlers,
+                handlers: handlers,
+                finalizer: finalizer
+            };
+        },
+
+        createUnaryExpression: function (operator, argument) {
+            if (operator === '++' || operator === '--') {
+                return {
+                    type: Syntax.UpdateExpression,
+                    operator: operator,
+                    argument: argument,
+                    prefix: true
+                };
+            }
+            return {
+                type: Syntax.UnaryExpression,
+                operator: operator,
+                argument: argument,
+                prefix: true
+            };
+        },
+
+        createVariableDeclaration: function (declarations, kind) {
+            return {
+                type: Syntax.VariableDeclaration,
+                declarations: declarations,
+                kind: kind
+            };
+        },
+
+        createVariableDeclarator: function (id, init) {
+            return {
+                type: Syntax.VariableDeclarator,
+                id: id,
+                init: init
+            };
+        },
+
+        createWhileStatement: function (test, body) {
+            return {
+                type: Syntax.WhileStatement,
+                test: test,
+                body: body
+            };
+        },
+
+        createWithStatement: function (object, body) {
+            return {
+                type: Syntax.WithStatement,
+                object: object,
+                body: body
+            };
+        },
+
+        createTemplateElement: function (value, tail) {
+            return {
+                type: Syntax.TemplateElement,
+                value: value,
+                tail: tail
+            };
+        },
+
+        createTemplateLiteral: function (quasis, expressions) {
+            return {
+                type: Syntax.TemplateLiteral,
+                quasis: quasis,
+                expressions: expressions
+            };
+        },
+
+        createSpreadElement: function (argument) {
+            return {
+                type: Syntax.SpreadElement,
+                argument: argument
+            };
+        },
+
+        createSpreadProperty: function (argument) {
+            return {
+                type: Syntax.SpreadProperty,
+                argument: argument
+            };
+        },
+
+        createTaggedTemplateExpression: function (tag, quasi) {
+            return {
+                type: Syntax.TaggedTemplateExpression,
+                tag: tag,
+                quasi: quasi
+            };
+        },
+
+        createArrowFunctionExpression: function (params, defaults, body, rest, expression, isAsync) {
+            var arrowExpr = {
+                type: Syntax.ArrowFunctionExpression,
+                id: null,
+                params: params,
+                defaults: defaults,
+                body: body,
+                rest: rest,
+                generator: false,
+                expression: expression
+            };
+
+            if (isAsync) {
+                arrowExpr.async = true;
+            }
+
+            return arrowExpr;
+        },
+
+        createMethodDefinition: function (propertyType, kind, key, value, computed) {
+            return {
+                type: Syntax.MethodDefinition,
+                key: key,
+                value: value,
+                kind: kind,
+                'static': propertyType === ClassPropertyType.static,
+                computed: computed
+            };
+        },
+
+        createClassProperty: function (key, typeAnnotation, computed, isStatic) {
+            return {
+                type: Syntax.ClassProperty,
+                key: key,
+                typeAnnotation: typeAnnotation,
+                computed: computed,
+                static: isStatic
+            };
+        },
+
+        createClassBody: function (body) {
+            return {
+                type: Syntax.ClassBody,
+                body: body
+            };
+        },
+
+        createClassImplements: function (id, typeParameters) {
+            return {
+                type: Syntax.ClassImplements,
+                id: id,
+                typeParameters: typeParameters
+            };
+        },
+
+        createClassExpression: function (id, superClass, body, typeParameters, superTypeParameters, implemented) {
+            return {
+                type: Syntax.ClassExpression,
+                id: id,
+                superClass: superClass,
+                body: body,
+                typeParameters: typeParameters,
+                superTypeParameters: superTypeParameters,
+                implements: implemented
+            };
+        },
+
+        createClassDeclaration: function (id, superClass, body, typeParameters, superTypeParameters, implemented) {
+            return {
+                type: Syntax.ClassDeclaration,
+                id: id,
+                superClass: superClass,
+                body: body,
+                typeParameters: typeParameters,
+                superTypeParameters: superTypeParameters,
+                implements: implemented
+            };
+        },
+
+        createExportSpecifier: function (id, name) {
+            return {
+                type: Syntax.ExportSpecifier,
+                id: id,
+                name: name
+            };
+        },
+
+        createExportBatchSpecifier: function () {
+            return {
+                type: Syntax.ExportBatchSpecifier
+            };
+        },
+
+        createImportDefaultSpecifier: function (id) {
+            return {
+                type: Syntax.ImportDefaultSpecifier,
+                id: id
+            };
+        },
+
+        createImportNamespaceSpecifier: function (id) {
+            return {
+                type: Syntax.ImportNamespaceSpecifier,
+                id: id
+            };
+        },
+
+        createExportDeclaration: function (isDefault, declaration, specifiers, src, exportKind) {
+            return {
+                type: Syntax.ExportDeclaration,
+                'default': !!isDefault,
+                declaration: declaration,
+                specifiers: specifiers,
+                source: src,
+                exportKind: exportKind
+            };
+        },
+
+        createImportSpecifier: function (id, name) {
+            return {
+                type: Syntax.ImportSpecifier,
+                id: id,
+                name: name
+            };
+        },
+
+        createImportDeclaration: function (specifiers, src, importKind) {
+            return {
+                type: Syntax.ImportDeclaration,
+                specifiers: specifiers,
+                source: src,
+                importKind: importKind
+            };
+        },
+
+        createYieldExpression: function (argument, dlg) {
+            return {
+                type: Syntax.YieldExpression,
+                argument: argument,
+                delegate: dlg
+            };
+        },
+
+        createAwaitExpression: function (argument) {
+            return {
+                type: Syntax.AwaitExpression,
+                argument: argument
+            };
+        },
+
+        createComprehensionExpression: function (filter, blocks, body) {
+            return {
+                type: Syntax.ComprehensionExpression,
+                filter: filter,
+                blocks: blocks,
+                body: body
+            };
+        }
+
+    };
+
+    // Return true if there is a line terminator before the next token.
+
+    function peekLineTerminator() {
+        var pos, line, start, found;
+
+        pos = index;
+        line = lineNumber;
+        start = lineStart;
+        skipComment();
+        found = lineNumber !== line;
+        index = pos;
+        lineNumber = line;
+        lineStart = start;
+
+        return found;
+    }
+
+    // Throw an exception
+
+    function throwError(token, messageFormat) {
+        var error,
+            args = Array.prototype.slice.call(arguments, 2),
+            msg = messageFormat.replace(
+                /%(\d)/g,
+                function (whole, idx) {
+                    assert(idx < args.length, 'Message reference must be in range');
+                    return args[idx];
+                }
+            );
+
+        if (typeof token.lineNumber === 'number') {
+            error = new Error('Line ' + token.lineNumber + ': ' + msg);
+            error.index = token.range[0];
+            error.lineNumber = token.lineNumber;
+            error.column = token.range[0] - lineStart + 1;
+        } else {
+            error = new Error('Line ' + lineNumber + ': ' + msg);
+            error.index = index;
+            error.lineNumber = lineNumber;
+            error.column = index - lineStart + 1;
+        }
+
+        error.description = msg;
+        throw error;
+    }
+
+    function throwErrorTolerant() {
+        try {
+            throwError.apply(null, arguments);
+        } catch (e) {
+            if (extra.errors) {
+                extra.errors.push(e);
+            } else {
+                throw e;
+            }
+        }
+    }
+
+
+    // Throw an exception because of the token.
+
+    function throwUnexpected(token) {
+        if (token.type === Token.EOF) {
+            throwError(token, Messages.UnexpectedEOS);
+        }
+
+        if (token.type === Token.NumericLiteral) {
+            throwError(token, Messages.UnexpectedNumber);
+        }
+
+        if (token.type === Token.StringLiteral || token.type === Token.JSXText) {
+            throwError(token, Messages.UnexpectedString);
+        }
+
+        if (token.type === Token.Identifier) {
+            throwError(token, Messages.UnexpectedIdentifier);
+        }
+
+        if (token.type === Token.Keyword) {
+            if (isFutureReservedWord(token.value)) {
+                throwError(token, Messages.UnexpectedReserved);
+            } else if (strict && isStrictModeReservedWord(token.value)) {
+                throwErrorTolerant(token, Messages.StrictReservedWord);
+                return;
+            }
+            throwError(token, Messages.UnexpectedToken, token.value);
+        }
+
+        if (token.type === Token.Template) {
+            throwError(token, Messages.UnexpectedTemplate, token.value.raw);
+        }
+
+        // BooleanLiteral, NullLiteral, or Punctuator.
+        throwError(token, Messages.UnexpectedToken, token.value);
+    }
+
+    // Expect the next token to match the specified punctuator.
+    // If not, an exception will be thrown.
+
+    function expect(value) {
+        var token = lex();
+        if (token.type !== Token.Punctuator || token.value !== value) {
+            throwUnexpected(token);
+        }
+    }
+
+    // Expect the next token to match the specified keyword.
+    // If not, an exception will be thrown.
+
+    function expectKeyword(keyword, contextual) {
+        var token = lex();
+        if (token.type !== (contextual ? Token.Identifier : Token.Keyword) ||
+                token.value !== keyword) {
+            throwUnexpected(token);
+        }
+    }
+
+    // Expect the next token to match the specified contextual keyword.
+    // If not, an exception will be thrown.
+
+    function expectContextualKeyword(keyword) {
+        return expectKeyword(keyword, true);
+    }
+
+    // Return true if the next token matches the specified punctuator.
+
+    function match(value) {
+        return lookahead.type === Token.Punctuator && lookahead.value === value;
+    }
+
+    // Return true if the next token matches the specified keyword
+
+    function matchKeyword(keyword, contextual) {
+        var expectedType = contextual ? Token.Identifier : Token.Keyword;
+        return lookahead.type === expectedType && lookahead.value === keyword;
+    }
+
+    // Return true if the next token matches the specified contextual keyword
+
+    function matchContextualKeyword(keyword) {
+        return matchKeyword(keyword, true);
+    }
+
+    // Return true if the next token is an assignment operator
+
+    function matchAssign() {
+        var op;
+
+        if (lookahead.type !== Token.Punctuator) {
+            return false;
+        }
+        op = lookahead.value;
+        return op === '=' ||
+            op === '*=' ||
+            op === '/=' ||
+            op === '%=' ||
+            op === '+=' ||
+            op === '-=' ||
+            op === '<<=' ||
+            op === '>>=' ||
+            op === '>>>=' ||
+            op === '&=' ||
+            op === '^=' ||
+            op === '|=';
+    }
+
+    // Note that 'yield' is treated as a keyword in strict mode, but a
+    // contextual keyword (identifier) in non-strict mode, so we need to
+    // use matchKeyword('yield', false) and matchKeyword('yield', true)
+    // (i.e. matchContextualKeyword) appropriately.
+    function matchYield() {
+        return state.yieldAllowed && matchKeyword('yield', !strict);
+    }
+
+    function matchAsync() {
+        var backtrackToken = lookahead, matches = false;
+
+        if (matchContextualKeyword('async')) {
+            lex(); // Make sure peekLineTerminator() starts after 'async'.
+            matches = !peekLineTerminator();
+            rewind(backtrackToken); // Revert the lex().
+        }
+
+        return matches;
+    }
+
+    function matchAwait() {
+        return state.awaitAllowed && matchContextualKeyword('await');
+    }
+
+    function consumeSemicolon() {
+        var line, oldIndex = index, oldLineNumber = lineNumber,
+            oldLineStart = lineStart, oldLookahead = lookahead;
+
+        // Catch the very common case first: immediately a semicolon (char #59).
+        if (source.charCodeAt(index) === 59) {
+            lex();
+            return;
+        }
+
+        line = lineNumber;
+        skipComment();
+        if (lineNumber !== line) {
+            index = oldIndex;
+            lineNumber = oldLineNumber;
+            lineStart = oldLineStart;
+            lookahead = oldLookahead;
+            return;
+        }
+
+        if (match(';')) {
+            lex();
+            return;
+        }
+
+        if (lookahead.type !== Token.EOF && !match('}')) {
+            throwUnexpected(lookahead);
+        }
+    }
+
+    // Return true if provided expression is LeftHandSideExpression
+
+    function isLeftHandSide(expr) {
+        return expr.type === Syntax.Identifier || expr.type === Syntax.MemberExpression;
+    }
+
+    function isAssignableLeftHandSide(expr) {
+        return isLeftHandSide(expr) || expr.type === Syntax.ObjectPattern || expr.type === Syntax.ArrayPattern;
+    }
+
+    // 11.1.4 Array Initialiser
+
+    function parseArrayInitialiser() {
+        var elements = [], blocks = [], filter = null, tmp, possiblecomprehension = true,
+            marker = markerCreate();
+
+        expect('[');
+        while (!match(']')) {
+            if (lookahead.value === 'for' &&
+                    lookahead.type === Token.Keyword) {
+                if (!possiblecomprehension) {
+                    throwError({}, Messages.ComprehensionError);
+                }
+                matchKeyword('for');
+                tmp = parseForStatement({ignoreBody: true});
+                tmp.of = tmp.type === Syntax.ForOfStatement;
+                tmp.type = Syntax.ComprehensionBlock;
+                if (tmp.left.kind) { // can't be let or const
+                    throwError({}, Messages.ComprehensionError);
+                }
+                blocks.push(tmp);
+            } else if (lookahead.value === 'if' &&
+                           lookahead.type === Token.Keyword) {
+                if (!possiblecomprehension) {
+                    throwError({}, Messages.ComprehensionError);
+                }
+                expectKeyword('if');
+                expect('(');
+                filter = parseExpression();
+                expect(')');
+            } else if (lookahead.value === ',' &&
+                           lookahead.type === Token.Punctuator) {
+                possiblecomprehension = false; // no longer allowed.
+                lex();
+                elements.push(null);
+            } else {
+                tmp = parseSpreadOrAssignmentExpression();
+                elements.push(tmp);
+                if (tmp && tmp.type === Syntax.SpreadElement) {
+                    if (!match(']')) {
+                        throwError({}, Messages.ElementAfterSpreadElement);
+                    }
+                } else if (!(match(']') || matchKeyword('for') || matchKeyword('if'))) {
+                    expect(','); // this lexes.
+                    possiblecomprehension = false;
+                }
+            }
+        }
+
+        expect(']');
+
+        if (filter && !blocks.length) {
+            throwError({}, Messages.ComprehensionRequiresBlock);
+        }
+
+        if (blocks.length) {
+            if (elements.length !== 1) {
+                throwError({}, Messages.ComprehensionError);
+            }
+            return markerApply(marker, delegate.createComprehensionExpression(filter, blocks, elements[0]));
+        }
+        return markerApply(marker, delegate.createArrayExpression(elements));
+    }
+
+    // 11.1.5 Object Initialiser
+
+    function parsePropertyFunction(options) {
+        var previousStrict, previousYieldAllowed, previousAwaitAllowed,
+            params, defaults, body, marker = markerCreate();
+
+        previousStrict = strict;
+        previousYieldAllowed = state.yieldAllowed;
+        state.yieldAllowed = options.generator;
+        previousAwaitAllowed = state.awaitAllowed;
+        state.awaitAllowed = options.async;
+        params = options.params || [];
+        defaults = options.defaults || [];
+
+        body = parseConciseBody();
+        if (options.name && strict && isRestrictedWord(params[0].name)) {
+            throwErrorTolerant(options.name, Messages.StrictParamName);
+        }
+        strict = previousStrict;
+        state.yieldAllowed = previousYieldAllowed;
+        state.awaitAllowed = previousAwaitAllowed;
+
+        return markerApply(marker, delegate.createFunctionExpression(
+            null,
+            params,
+            defaults,
+            body,
+            options.rest || null,
+            options.generator,
+            body.type !== Syntax.BlockStatement,
+            options.async,
+            options.returnType,
+            options.typeParameters
+        ));
+    }
+
+
+    function parsePropertyMethodFunction(options) {
+        var previousStrict, tmp, method;
+
+        previousStrict = strict;
+        strict = true;
+
+        tmp = parseParams();
+
+        if (tmp.stricted) {
+            throwErrorTolerant(tmp.stricted, tmp.message);
+        }
+
+        method = parsePropertyFunction({
+            params: tmp.params,
+            defaults: tmp.defaults,
+            rest: tmp.rest,
+            generator: options.generator,
+            async: options.async,
+            returnType: tmp.returnType,
+            typeParameters: options.typeParameters
+        });
+
+        strict = previousStrict;
+
+        return method;
+    }
+
+
+    function parseObjectPropertyKey() {
+        var marker = markerCreate(),
+            token = lex(),
+            propertyKey,
+            result;
+
+        // Note: This function is called only from parseObjectProperty(), where
+        // EOF and Punctuator tokens are already filtered out.
+
+        if (token.type === Token.StringLiteral || token.type === Token.NumericLiteral) {
+            if (strict && token.octal) {
+                throwErrorTolerant(token, Messages.StrictOctalLiteral);
+            }
+            return markerApply(marker, delegate.createLiteral(token));
+        }
+
+        if (token.type === Token.Punctuator && token.value === '[') {
+            // For computed properties we should skip the [ and ], and
+            // capture in marker only the assignment expression itself.
+            marker = markerCreate();
+            propertyKey = parseAssignmentExpression();
+            result = markerApply(marker, propertyKey);
+            expect(']');
+            return result;
+        }
+
+        return markerApply(marker, delegate.createIdentifier(token.value));
+    }
+
+    function parseObjectProperty() {
+        var token, key, id, param, computed,
+            marker = markerCreate(), returnType, typeParameters;
+
+        token = lookahead;
+        computed = (token.value === '[' && token.type === Token.Punctuator);
+
+        if (token.type === Token.Identifier || computed || matchAsync()) {
+            id = parseObjectPropertyKey();
+
+            if (match(':')) {
+                lex();
+
+                return markerApply(
+                    marker,
+                    delegate.createProperty(
+                        'init',
+                        id,
+                        parseAssignmentExpression(),
+                        false,
+                        false,
+                        computed
+                    )
+                );
+            }
+
+            if (match('(') || match('<')) {
+                if (match('<')) {
+                    typeParameters = parseTypeParameterDeclaration();
+                }
+                return markerApply(
+                    marker,
+                    delegate.createProperty(
+                        'init',
+                        id,
+                        parsePropertyMethodFunction({
+                            generator: false,
+                            async: false,
+                            typeParameters: typeParameters
+                        }),
+                        true,
+                        false,
+                        computed
+                    )
+                );
+            }
+
+            // Property Assignment: Getter and Setter.
+
+            if (token.value === 'get') {
+                computed = (lookahead.value === '[');
+                key = parseObjectPropertyKey();
+
+                expect('(');
+                expect(')');
+                if (match(':')) {
+                    returnType = parseTypeAnnotation();
+                }
+
+                return markerApply(
+                    marker,
+                    delegate.createProperty(
+                        'get',
+                        key,
+                        parsePropertyFunction({
+                            generator: false,
+                            async: false,
+                            returnType: returnType
+                        }),
+                        false,
+                        false,
+                        computed
+                    )
+                );
+            }
+
+            if (token.value === 'set') {
+                computed = (lookahead.value === '[');
+                key = parseObjectPropertyKey();
+
+                expect('(');
+                token = lookahead;
+                param = [ parseTypeAnnotatableIdentifier() ];
+                expect(')');
+                if (match(':')) {
+                    returnType = parseTypeAnnotation();
+                }
+
+                return markerApply(
+                    marker,
+                    delegate.createProperty(
+                        'set',
+                        key,
+                        parsePropertyFunction({
+                            params: param,
+                            generator: false,
+                            async: false,
+                            name: token,
+                            returnType: returnType
+                        }),
+                        false,
+                        false,
+                        computed
+                    )
+                );
+            }
+
+            if (token.value === 'async') {
+                computed = (lookahead.value === '[');
+                key = parseObjectPropertyKey();
+
+                if (match('<')) {
+                    typeParameters = parseTypeParameterDeclaration();
+                }
+
+                return markerApply(
+                    marker,
+                    delegate.createProperty(
+                        'init',
+                        key,
+                        parsePropertyMethodFunction({
+                            generator: false,
+                            async: true,
+                            typeParameters: typeParameters
+                        }),
+                        true,
+                        false,
+                        computed
+                    )
+                );
+            }
+
+            if (computed) {
+                // Computed properties can only be used with full notation.
+                throwUnexpected(lookahead);
+            }
+
+            return markerApply(
+                marker,
+                delegate.createProperty('init', id, id, false, true, false)
+            );
+        }
+
+        if (token.type === Token.EOF || token.type === Token.Punctuator) {
+            if (!match('*')) {
+                throwUnexpected(token);
+            }
+            lex();
+
+            computed = (lookahead.type === Token.Punctuator && lookahead.value === '[');
+
+            id = parseObjectPropertyKey();
+
+            if (match('<')) {
+                typeParameters = parseTypeParameterDeclaration();
+            }
+
+            if (!match('(')) {
+                throwUnexpected(lex());
+            }
+
+            return markerApply(marker, delegate.createProperty(
+                'init',
+                id,
+                parsePropertyMethodFunction({
+                    generator: true,
+                    typeParameters: typeParameters
+                }),
+                true,
+                false,
+                computed
+            ));
+        }
+        key = parseObjectPropertyKey();
+        if (match(':')) {
+            lex();
+            return markerApply(marker, delegate.createProperty('init', key, parseAssignmentExpression(), false, false, false));
+        }
+        if (match('(') || match('<')) {
+            if (match('<')) {
+                typeParameters = parseTypeParameterDeclaration();
+            }
+            return markerApply(marker, delegate.createProperty(
+                'init',
+                key,
+                parsePropertyMethodFunction({
+                    generator: false,
+                    typeParameters: typeParameters
+                }),
+                true,
+                false,
+                false
+            ));
+        }
+        throwUnexpected(lex());
+    }
+
+    function parseObjectSpreadProperty() {
+        var marker = markerCreate();
+        expect('...');
+        return markerApply(marker, delegate.createSpreadProperty(parseAssignmentExpression()));
+    }
+
+    function getFieldName(key) {
+        var toString = String;
+        if (key.type === Syntax.Identifier) {
+            return key.name;
+        }
+        return toString(key.value);
+    }
+
+    function parseObjectInitialiser() {
+        var properties = [], property, name, kind, storedKind, map = new StringMap(),
+            marker = markerCreate(), toString = String;
+
+        expect('{');
+
+        while (!match('}')) {
+            if (match('...')) {
+                property = parseObjectSpreadProperty();
+            } else {
+                property = parseObjectProperty();
+
+                if (property.key.type === Syntax.Identifier) {
+                    name = property.key.name;
+                } else {
+                    name = toString(property.key.value);
+                }
+                kind = (property.kind === 'init') ? PropertyKind.Data : (property.kind === 'get') ? PropertyKind.Get : PropertyKind.Set;
+
+                if (map.has(name)) {
+                    storedKind = map.get(name);
+                    if (storedKind === PropertyKind.Data) {
+                        if (strict && kind === PropertyKind.Data) {
+                            throwErrorTolerant({}, Messages.StrictDuplicateProperty);
+                        } else if (kind !== PropertyKind.Data) {
+                            throwErrorTolerant({}, Messages.AccessorDataProperty);
+                        }
+                    } else {
+                        if (kind === PropertyKind.Data) {
+                            throwErrorTolerant({}, Messages.AccessorDataProperty);
+                        } else if (storedKind & kind) {
+                            throwErrorTolerant({}, Messages.AccessorGetSet);
+                        }
+                    }
+                    map.set(name, storedKind | kind);
+                } else {
+                    map.set(name, kind);
+                }
+            }
+
+            properties.push(property);
+
+            if (!match('}')) {
+                expect(',');
+            }
+        }
+
+        expect('}');
+
+        return markerApply(marker, delegate.createObjectExpression(properties));
+    }
+
+    function parseTemplateElement(option) {
+        var marker, token;
+
+        if (lookahead.type !== Token.Template || (option.head && !lookahead.head)) {
+            throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+        }
+
+        marker = markerCreate();
+        token = lex();
+
+        if (strict && token.octal) {
+            throwError(token, Messages.StrictOctalLiteral);
+        }
+        return markerApply(marker, delegate.createTemplateElement({ raw: token.value.raw, cooked: token.value.cooked }, token.tail));
+    }
+
+    function parseTemplateLiteral() {
+        var quasi, quasis, expressions, marker = markerCreate();
+
+        quasi = parseTemplateElement({ head: true });
+        quasis = [ quasi ];
+        expressions = [];
+
+        while (!quasi.tail) {
+            expressions.push(parseExpression());
+            quasi = parseTemplateElement({ head: false });
+            quasis.push(quasi);
+        }
+
+        return markerApply(marker, delegate.createTemplateLiteral(quasis, expressions));
+    }
+
+    // 11.1.6 The Grouping Operator
+
+    function parseGroupExpression() {
+        var expr, marker, typeAnnotation;
+
+        expect('(');
+
+        ++state.parenthesizedCount;
+
+        marker = markerCreate();
+
+        expr = parseExpression();
+
+        if (match(':')) {
+            typeAnnotation = parseTypeAnnotation();
+            expr = markerApply(marker, delegate.createTypeCast(
+                expr,
+                typeAnnotation
+            ));
+        }
+
+        expect(')');
+
+        return expr;
+    }
+
+    function matchAsyncFuncExprOrDecl() {
+        var token;
+
+        if (matchAsync()) {
+            token = lookahead2();
+            if (token.type === Token.Keyword && token.value === 'function') {
+                return true;
+            }
+        }
+
+        return false;
+    }
+
+    // 11.1 Primary Expressions
+
+    function parsePrimaryExpression() {
+        var marker, type, token, expr;
+
+        type = lookahead.type;
+
+        if (type === Token.Identifier) {
+            marker = markerCreate();
+            return markerApply(marker, delegate.createIdentifier(lex().value));
+        }
+
+        if (type === Token.StringLiteral || type === Token.NumericLiteral) {
+            if (strict && lookahead.octal) {
+                throwErrorTolerant(lookahead, Messages.StrictOctalLiteral);
+            }
+            marker = markerCreate();
+            return markerApply(marker, delegate.createLiteral(lex()));
+        }
+
+        if (type === Token.Keyword) {
+            if (matchKeyword('this')) {
+                marker = markerCreate();
+                lex();
+                return markerApply(marker, delegate.createThisExpression());
+            }
+
+            if (matchKeyword('function')) {
+                return parseFunctionExpression();
+            }
+
+            if (matchKeyword('class')) {
+                return parseClassExpression();
+            }
+
+            if (matchKeyword('super')) {
+                marker = markerCreate();
+                lex();
+                return markerApply(marker, delegate.createIdentifier('super'));
+            }
+        }
+
+        if (type === Token.BooleanLiteral) {
+            marker = markerCreate();
+            token = lex();
+            token.value = (token.value === 'true');
+            return markerApply(marker, delegate.createLiteral(token));
+        }
+
+        if (type === Token.NullLiteral) {
+            marker = markerCreate();
+            token = lex();
+            token.value = null;
+            return markerApply(marker, delegate.createLiteral(token));
+        }
+
+        if (match('[')) {
+            return parseArrayInitialiser();
+        }
+
+        if (match('{')) {
+            return parseObjectInitialiser();
+        }
+
+        if (match('(')) {
+            return parseGroupExpression();
+        }
+
+        if (match('/') || match('/=')) {
+            marker = markerCreate();
+            expr = delegate.createLiteral(scanRegExp());
+            peek();
+            return markerApply(marker, expr);
+        }
+
+        if (type === Token.Template) {
+            return parseTemplateLiteral();
+        }
+
+        if (match('<')) {
+            return parseJSXElement();
+        }
+
+        throwUnexpected(lex());
+    }
+
+    // 11.2 Left-Hand-Side Expressions
+
+    function parseArguments() {
+        var args = [], arg;
+
+        expect('(');
+
+        if (!match(')')) {
+            while (index < length) {
+                arg = parseSpreadOrAssignmentExpression();
+                args.push(arg);
+
+                if (arg.type === Syntax.SpreadElement) {
+                    if (match(')')) {
+                        break;
+                    } else {
+                        throwError({}, Messages.ElementAfterSpreadElement);
+                    }
+                }
+
+                if (match(')')) {
+                    break;
+                } else {
+                    expect(',');
+                    if (match(')')) {
+                        break;
+                    }
+                }
+            }
+        }
+
+        expect(')');
+
+        return args;
+    }
+
+    function parseSpreadOrAssignmentExpression() {
+        if (match('...')) {
+            var marker = markerCreate();
+            lex();
+            return markerApply(marker, delegate.createSpreadElement(parseAssignmentExpression()));
+        }
+        return parseAssignmentExpression();
+    }
+
+    function parseNonComputedProperty() {
+        var marker = markerCreate(),
+            token = lex();
+
+        if (!isIdentifierName(token)) {
+            throwUnexpected(token);
+        }
+
+        return markerApply(marker, delegate.createIdentifier(token.value));
+    }
+
+    function parseNonComputedMember() {
+        expect('.');
+
+        return parseNonComputedProperty();
+    }
+
+    function parseComputedMember() {
+        var expr;
+
+        expect('[');
+
+        expr = parseExpression();
+
+        expect(']');
+
+        return expr;
+    }
+
+    function parseNewExpression() {
+        var callee, args, marker = markerCreate();
+
+        expectKeyword('new');
+        callee = parseLeftHandSideExpression();
+        args = match('(') ? parseArguments() : [];
+
+        return markerApply(marker, delegate.createNewExpression(callee, args));
+    }
+
+    function parseLeftHandSideExpressionAllowCall() {
+        var expr, args, marker = markerCreate();
+
+        expr = matchKeyword('new') ? parseNewExpression() : parsePrimaryExpression();
+
+        while (match('.') || match('[') || match('(') || (lookahead.type === Token.Template && lookahead.head)) {
+            if (match('(')) {
+                args = parseArguments();
+                expr = markerApply(marker, delegate.createCallExpression(expr, args));
+            } else if (match('[')) {
+                expr = markerApply(marker, delegate.createMemberExpression('[', expr, parseComputedMember()));
+            } else if (match('.')) {
+                expr = markerApply(marker, delegate.createMemberExpression('.', expr, parseNonComputedMember()));
+            } else {
+                expr = markerApply(marker, delegate.createTaggedTemplateExpression(expr, parseTemplateLiteral()));
+            }
+        }
+
+        return expr;
+    }
+
+    function parseLeftHandSideExpression() {
+        var expr, marker = markerCreate();
+
+        expr = matchKeyword('new') ? parseNewExpression() : parsePrimaryExpression();
+
+        while (match('.') || match('[') || (lookahead.type === Token.Template && lookahead.head)) {
+            if (match('[')) {
+                expr = markerApply(marker, delegate.createMemberExpression('[', expr, parseComputedMember()));
+            } else if (match('.')) {
+                expr = markerApply(marker, delegate.createMemberExpression('.', expr, parseNonComputedMember()));
+            } else {
+                expr = markerApply(marker, delegate.createTaggedTemplateExpression(expr, parseTemplateLiteral()));
+            }
+        }
+
+        return expr;
+    }
+
+    // 11.3 Postfix Expressions
+
+    function parsePostfixExpression() {
+        var marker = markerCreate(),
+            expr = parseLeftHandSideExpressionAllowCall(),
+            token;
+
+        if (lookahead.type !== Token.Punctuator) {
+            return expr;
+        }
+
+        if ((match('++') || match('--')) && !peekLineTerminator()) {
+            // 11.3.1, 11.3.2
+            if (strict && expr.type === Syntax.Identifier && isRestrictedWord(expr.name)) {
+                throwErrorTolerant({}, Messages.StrictLHSPostfix);
+            }
+
+            if (!isLeftHandSide(expr)) {
+                throwError({}, Messages.InvalidLHSInAssignment);
+            }
+
+            token = lex();
+            expr = markerApply(marker, delegate.createPostfixExpression(token.value, expr));
+        }
+
+        return expr;
+    }
+
+    // 11.4 Unary Operators
+
+    function parseUnaryExpression() {
+        var marker, token, expr;
+
+        if (lookahead.type !== Token.Punctuator && lookahead.type !== Token.Keyword) {
+            return parsePostfixExpression();
+        }
+
+        if (match('++') || match('--')) {
+            marker = markerCreate();
+            token = lex();
+            expr = parseUnaryExpression();
+            // 11.4.4, 11.4.5
+            if (strict && expr.type === Syntax.Identifier && isRestrictedWord(expr.name)) {
+                throwErrorTolerant({}, Messages.StrictLHSPrefix);
+            }
+
+            if (!isLeftHandSide(expr)) {
+                throwError({}, Messages.InvalidLHSInAssignment);
+            }
+
+            return markerApply(marker, delegate.createUnaryExpression(token.value, expr));
+        }
+
+        if (match('+') || match('-') || match('~') || match('!')) {
+            marker = markerCreate();
+            token = lex();
+            expr = parseUnaryExpression();
+            return markerApply(marker, delegate.createUnaryExpression(token.value, expr));
+        }
+
+        if (matchKeyword('delete') || matchKeyword('void') || matchKeyword('typeof')) {
+            marker = markerCreate();
+            token = lex();
+            expr = parseUnaryExpression();
+            expr = markerApply(marker, delegate.createUnaryExpression(token.value, expr));
+            if (strict && expr.operator === 'delete' && expr.argument.type === Syntax.Identifier) {
+                throwErrorTolerant({}, Messages.StrictDelete);
+            }
+            return expr;
+        }
+
+        return parsePostfixExpression();
+    }
+
+    function binaryPrecedence(token, allowIn) {
+        var prec = 0;
+
+        if (token.type !== Token.Punctuator && token.type !== Token.Keyword) {
+            return 0;
+        }
+
+        switch (token.value) {
+        case '||':
+            prec = 1;
+            break;
+
+        case '&&':
+            prec = 2;
+            break;
+
+        case '|':
+            prec = 3;
+            break;
+
+        case '^':
+            prec = 4;
+            break;
+
+        case '&':
+            prec = 5;
+            break;
+
+        case '==':
+        case '!=':
+        case '===':
+        case '!==':
+            prec = 6;
+            break;
+
+        case '<':
+        case '>':
+        case '<=':
+        case '>=':
+        case 'instanceof':
+            prec = 7;
+            break;
+
+        case 'in':
+            prec = allowIn ? 7 : 0;
+            break;
+
+        case '<<':
+        case '>>':
+        case '>>>':
+            prec = 8;
+            break;
+
+        case '+':
+        case '-':
+            prec = 9;
+            break;
+
+        case '*':
+        case '/':
+        case '%':
+            prec = 11;
+            break;
+
+        default:
+            break;
+        }
+
+        return prec;
+    }
+
+    // 11.5 Multiplicative Operators
+    // 11.6 Additive Operators
+    // 11.7 Bitwise Shift Operators
+    // 11.8 Relational Operators
+    // 11.9 Equality Operators
+    // 11.10 Binary Bitwise Operators
+    // 11.11 Binary Logical Operators
+
+    function parseBinaryExpression() {
+        var expr, token, prec, previousAllowIn, stack, right, operator, left, i,
+            marker, markers;
+
+        previousAllowIn = state.allowIn;
+        state.allowIn = true;
+
+        marker = markerCreate();
+        left = parseUnaryExpression();
+
+        token = lookahead;
+        prec = binaryPrecedence(token, previousAllowIn);
+        if (prec === 0) {
+            return left;
+        }
+        token.prec = prec;
+        lex();
+
+        markers = [marker, markerCreate()];
+        right = parseUnaryExpression();
+
+        stack = [left, token, right];
+
+        while ((prec = binaryPrecedence(lookahead, previousAllowIn)) > 0) {
+
+            // Reduce: make a binary expression from the three topmost entries.
+            while ((stack.length > 2) && (prec <= stack[stack.length - 2].prec)) {
+                right = stack.pop();
+                operator = stack.pop().value;
+                left = stack.pop();
+                expr = delegate.createBinaryExpression(operator, left, right);
+                markers.pop();
+                marker = markers.pop();
+                markerApply(marker, expr);
+                stack.push(expr);
+                markers.push(marker);
+            }
+
+            // Shift.
+            token = lex();
+            token.prec = prec;
+            stack.push(token);
+            markers.push(markerCreate());
+            expr = parseUnaryExpression();
+            stack.push(expr);
+        }
+
+        state.allowIn = previousAllowIn;
+
+        // Final reduce to clean-up the stack.
+        i = stack.length - 1;
+        expr = stack[i];
+        markers.pop();
+        while (i > 1) {
+            expr = delegate.createBinaryExpression(stack[i - 1].value, stack[i - 2], expr);
+            i -= 2;
+            marker = markers.pop();
+            markerApply(marker, expr);
+        }
+
+        return expr;
+    }
+
+
+    // 11.12 Conditional Operator
+
+    function parseConditionalExpression() {
+        var expr, previousAllowIn, consequent, alternate, marker = markerCreate();
+        expr = parseBinaryExpression();
+
+        if (match('?')) {
+            lex();
+            previousAllowIn = state.allowIn;
+            state.allowIn = true;
+            consequent = parseAssignmentExpression();
+            state.allowIn = previousAllowIn;
+            expect(':');
+            alternate = parseAssignmentExpression();
+
+            expr = markerApply(marker, delegate.createConditionalExpression(expr, consequent, alternate));
+        }
+
+        return expr;
+    }
+
+    // 11.13 Assignment Operators
+
+    // 12.14.5 AssignmentPattern
+
+    function reinterpretAsAssignmentBindingPattern(expr) {
+        var i, len, property, element;
+
+        if (expr.type === Syntax.ObjectExpression) {
+            expr.type = Syntax.ObjectPattern;
+            for (i = 0, len = expr.properties.length; i < len; i += 1) {
+                property = expr.properties[i];
+                if (property.type === Syntax.SpreadProperty) {
+                    if (i < len - 1) {
+                        throwError({}, Messages.PropertyAfterSpreadProperty);
+                    }
+                    reinterpretAsAssignmentBindingPattern(property.argument);
+                } else {
+                    if (property.kind !== 'init') {
+                        throwError({}, Messages.InvalidLHSInAssignment);
+                    }
+                    reinterpretAsAssignmentBindingPattern(property.value);
+                }
+            }
+        } else if (expr.type === Syntax.ArrayExpression) {
+            expr.type = Syntax.ArrayPattern;
+            for (i = 0, len = expr.elements.length; i < len; i += 1) {
+                element = expr.elements[i];
+                /* istanbul ignore else */
+                if (element) {
+                    reinterpretAsAssignmentBindingPattern(element);
+                }
+            }
+        } else if (expr.type === Syntax.Identifier) {
+            if (isRestrictedWord(expr.name)) {
+                throwError({}, Messages.InvalidLHSInAssignment);
+            }
+        } else if (expr.type === Syntax.SpreadElement) {
+            reinterpretAsAssignmentBindingPattern(expr.argument);
+            if (expr.argument.type === Syntax.ObjectPattern) {
+                throwError({}, Messages.ObjectPatternAsSpread);
+            }
+        } else {
+            /* istanbul ignore else */
+            if (expr.type !== Syntax.MemberExpression && expr.type !== Syntax.CallExpression && expr.type !== Syntax.NewExpression) {
+                throwError({}, Messages.InvalidLHSInAssignment);
+            }
+        }
+    }
+
+    // 13.2.3 BindingPattern
+
+    function reinterpretAsDestructuredParameter(options, expr) {
+        var i, len, property, element;
+
+        if (expr.type === Syntax.ObjectExpression) {
+            expr.type = Syntax.ObjectPattern;
+            for (i = 0, len = expr.properties.length; i < len; i += 1) {
+                property = expr.properties[i];
+                if (property.type === Syntax.SpreadProperty) {
+                    if (i < len - 1) {
+                        throwError({}, Messages.PropertyAfterSpreadProperty);
+                    }
+                    reinterpretAsDestructuredParameter(options, property.argument);
+                } else {
+                    if (property.kind !== 'init') {
+                        throwError({}, Messages.InvalidLHSInFormalsList);
+                    }
+                    reinterpretAsDestructuredParameter(options, property.value);
+                }
+            }
+        } else if (expr.type === Syntax.ArrayExpression) {
+            expr.type = Syntax.ArrayPattern;
+            for (i = 0, len = expr.elements.length; i < len; i += 1) {
+                element = expr.elements[i];
+                if (element) {
+                    reinterpretAsDestructuredParameter(options, element);
+                }
+            }
+        } else if (expr.type === Syntax.Identifier) {
+            validateParam(options, expr, expr.name);
+        } else if (expr.type === Syntax.SpreadElement) {
+            // BindingRestElement only allows BindingIdentifier
+            if (expr.argument.type !== Syntax.Identifier) {
+                throwError({}, Messages.InvalidLHSInFormalsList);
+            }
+            validateParam(options, expr.argument, expr.argument.name);
+        } else {
+            throwError({}, Messages.InvalidLHSInFormalsList);
+        }
+    }
+
+    function reinterpretAsCoverFormalsList(expressions) {
+        var i, len, param, params, defaults, defaultCount, options, rest;
+
+        params = [];
+        defaults = [];
+        defaultCount = 0;
+        rest = null;
+        options = {
+            paramSet: new StringMap()
+        };
+
+        for (i = 0, len = expressions.length; i < len; i += 1) {
+            param = expressions[i];
+            if (param.type === Syntax.Identifier) {
+                params.push(param);
+                defaults.push(null);
+                validateParam(options, param, param.name);
+            } else if (param.type === Syntax.ObjectExpression || param.type === Syntax.ArrayExpression) {
+                reinterpretAsDestructuredParameter(options, param);
+                params.push(param);
+                defaults.push(null);
+            } else if (param.type === Syntax.SpreadElement) {
+                assert(i === len - 1, 'It is guaranteed that SpreadElement is last element by parseExpression');
+                if (param.argument.type !== Syntax.Identifier) {
+                    throwError({}, Messages.InvalidLHSInFormalsList);
+                }
+                reinterpretAsDestructuredParameter(options, param.argument);
+                rest = param.argument;
+            } else if (param.type === Syntax.AssignmentExpression) {
+                params.push(param.left);
+                defaults.push(param.right);
+                ++defaultCount;
+                validateParam(options, param.left, param.left.name);
+            } else {
+                return null;
+            }
+        }
+
+        if (options.message === Messages.StrictParamDupe) {
+            throwError(
+                strict ? options.stricted : options.firstRestricted,
+                options.message
+            );
+        }
+
+        if (defaultCount === 0) {
+            defaults = [];
+        }
+
+        return {
+            params: params,
+            defaults: defaults,
+            rest: rest,
+            stricted: options.stricted,
+            firstRestricted: options.firstRestricted,
+            message: options.message
+        };
+    }
+
+    function parseArrowFunctionExpression(options, marker) {
+        var previousStrict, previousYieldAllowed, previousAwaitAllowed, body;
+
+        expect('=>');
+
+        previousStrict = strict;
+        previousYieldAllowed = state.yieldAllowed;
+        state.yieldAllowed = false;
+        previousAwaitAllowed = state.awaitAllowed;
+        state.awaitAllowed = !!options.async;
+        body = parseConciseBody();
+
+        if (strict && options.firstRestricted) {
+            throwError(options.firstRestricted, options.message);
+        }
+        if (strict && options.stricted) {
+            throwErrorTolerant(options.stricted, options.message);
+        }
+
+        strict = previousStrict;
+        state.yieldAllowed = previousYieldAllowed;
+        state.awaitAllowed = previousAwaitAllowed;
+
+        return markerApply(marker, delegate.createArrowFunctionExpression(
+            options.params,
+            options.defaults,
+            body,
+            options.rest,
+            body.type !== Syntax.BlockStatement,
+            !!options.async
+        ));
+    }
+
+    function parseAssignmentExpression() {
+        var marker, expr, token, params, oldParenthesizedCount,
+            startsWithParen = false, backtrackToken = lookahead,
+            possiblyAsync = false;
+
+        if (matchYield()) {
+            return parseYieldExpression();
+        }
+
+        if (matchAwait()) {
+            return parseAwaitExpression();
+        }
+
+        oldParenthesizedCount = state.parenthesizedCount;
+
+        marker = markerCreate();
+
+        if (matchAsyncFuncExprOrDecl()) {
+            return parseFunctionExpression();
+        }
+
+        if (matchAsync()) {
+            // We can't be completely sure that this 'async' token is
+            // actually a contextual keyword modifying a function
+            // expression, so we might have to un-lex() it later by
+            // calling rewind(backtrackToken).
+            possiblyAsync = true;
+            lex();
+        }
+
+        if (match('(')) {
+            token = lookahead2();
+            if ((token.type === Token.Punctuator && token.value === ')') || token.value === '...') {
+                params = parseParams();
+                if (!match('=>')) {
+                    throwUnexpected(lex());
+                }
+                params.async = possiblyAsync;
+                return parseArrowFunctionExpression(params, marker);
+            }
+            startsWithParen = true;
+        }
+
+        token = lookahead;
+
+        // If the 'async' keyword is not followed by a '(' character or an
+        // identifier, then it can't be an arrow function modifier, and we
+        // should interpret it as a normal identifer.
+        if (possiblyAsync && !match('(') && token.type !== Token.Identifier) {
+            possiblyAsync = false;
+            rewind(backtrackToken);
+        }
+
+        expr = parseConditionalExpression();
+
+        if (match('=>') &&
+                (state.parenthesizedCount === oldParenthesizedCount ||
+                state.parenthesizedCount === (oldParenthesizedCount + 1))) {
+            if (expr.type === Syntax.Identifier) {
+                params = reinterpretAsCoverFormalsList([ expr ]);
+            } else if (expr.type === Syntax.AssignmentExpression ||
+                    expr.type === Syntax.ArrayExpression ||
+                    expr.type === Syntax.ObjectExpression) {
+                if (!startsWithParen) {
+                    throwUnexpected(lex());
+                }
+                params = reinterpretAsCoverFormalsList([ expr ]);
+            } else if (expr.type === Syntax.SequenceExpression) {
+                params = reinterpretAsCoverFormalsList(expr.expressions);
+            }
+            if (params) {
+                params.async = possiblyAsync;
+                return parseArrowFunctionExpression(params, marker);
+            }
+        }
+
+        // If we haven't returned by now, then the 'async' keyword was not
+        // a function modifier, and we should rewind and interpret it as a
+        // normal identifier.
+        if (possiblyAsync) {
+            possiblyAsync = false;
+            rewind(backtrackToken);
+            expr = parseConditionalExpression();
+        }
+
+        if (matchAssign()) {
+            // 11.13.1
+            if (strict && expr.type === Syntax.Identifier && isRestrictedWord(expr.name)) {
+                throwErrorTolerant(token, Messages.StrictLHSAssignment);
+            }
+
+            // ES.next draf 11.13 Runtime Semantics step 1
+            if (match('=') && (expr.type === Syntax.ObjectExpression || expr.type === Syntax.ArrayExpression)) {
+                reinterpretAsAssignmentBindingPattern(expr);
+            } else if (!isLeftHandSide(expr)) {
+                throwError({}, Messages.InvalidLHSInAssignment);
+            }
+
+            expr = markerApply(marker, delegate.createAssignmentExpression(lex().value, expr, parseAssignmentExpression()));
+        }
+
+        return expr;
+    }
+
+    // 11.14 Comma Operator
+
+    function parseExpression() {
+        var marker, expr, expressions, sequence, spreadFound, possibleArrow;
+
+        marker = markerCreate();
+        expr = parseAssignmentExpression();
+        expressions = [ expr ];
+
+        if (match(',')) {
+            while (index < length) {
+                if (!match(',')) {
+                    break;
+                }
+
+                lex();
+
+                if (match(')')) {
+                    possibleArrow = lookahead2();
+                    if (
+                        possibleArrow.type === Token.Punctuator &&
+                        possibleArrow.value === '=>'
+                    ) {
+                        break;
+                    }
+                }
+
+                expr = parseSpreadOrAssignmentExpression();
+                expressions.push(expr);
+
+                if (expr.type === Syntax.SpreadElement) {
+                    spreadFound = true;
+                    if (!match(')')) {
+                        throwError({}, Messages.ElementAfterSpreadElement);
+                    }
+                    break;
+                }
+            }
+
+            if (expressions.length > 1) {
+                sequence = markerApply(marker, delegate.createSequenceExpression(expressions));
+            }
+        }
+
+        if (spreadFound && lookahead2().value !== '=>') {
+            throwError({}, Messages.IllegalSpread);
+        }
+
+        return sequence || expr;
+    }
+
+    // 12.1 Block
+
+    function parseStatementList() {
+        var list = [],
+            statement;
+
+        while (index < length) {
+            if (match('}')) {
+                break;
+            }
+            statement = parseSourceElement();
+            if (typeof statement === 'undefined') {
+                break;
+            }
+            list.push(statement);
+        }
+
+        return list;
+    }
+
+    function parseBlock() {
+        var block, marker = markerCreate();
+
+        expect('{');
+
+        block = parseStatementList();
+
+        expect('}');
+
+        return markerApply(marker, delegate.createBlockStatement(block));
+    }
+
+    // 12.2 Variable Statement
+
+    function parseTypeParameterDeclaration() {
+        var marker = markerCreate(), paramTypes = [];
+
+        expect('<');
+        while (!match('>')) {
+            paramTypes.push(parseTypeAnnotatableIdentifier());
+            if (!match('>')) {
+                expect(',');
+            }
+        }
+        expect('>');
+
+        return markerApply(marker, delegate.createTypeParameterDeclaration(
+            paramTypes
+        ));
+    }
+
+    function parseTypeParameterInstantiation() {
+        var marker = markerCreate(), oldInType = state.inType, paramTypes = [];
+
+        state.inType = true;
+
+        expect('<');
+        while (!match('>')) {
+            paramTypes.push(parseType());
+            if (!match('>')) {
+                expect(',');
+            }
+        }
+        expect('>');
+
+        state.inType = oldInType;
+
+        return markerApply(marker, delegate.createTypeParameterInstantiation(
+            paramTypes
+        ));
+    }
+
+    function parseObjectTypeIndexer(marker, isStatic) {
+        var id, key, value;
+
+        expect('[');
+        id = parseObjectPropertyKey();
+        expect(':');
+        key = parseType();
+        expect(']');
+        expect(':');
+        value = parseType();
+
+        return markerApply(marker, delegate.createObjectTypeIndexer(
+            id,
+            key,
+            value,
+            isStatic
+        ));
+    }
+
+    function parseObjectTypeMethodish(marker) {
+        var params = [], rest = null, returnType, typeParameters = null;
+        if (match('<')) {
+            typeParameters = parseTypeParameterDeclaration();
+        }
+
+        expect('(');
+        while (lookahead.type === Token.Identifier) {
+            params.push(parseFunctionTypeParam());
+            if (!match(')')) {
+                expect(',');
+            }
+        }
+
+        if (match('...')) {
+            lex();
+            rest = parseFunctionTypeParam();
+        }
+        expect(')');
+        expect(':');
+        returnType = parseType();
+
+        return markerApply(marker, delegate.createFunctionTypeAnnotation(
+            params,
+            returnType,
+            rest,
+            typeParameters
+        ));
+    }
+
+    function parseObjectTypeMethod(marker, isStatic, key) {
+        var optional = false, value;
+        value = parseObjectTypeMethodish(marker);
+
+        return markerApply(marker, delegate.createObjectTypeProperty(
+            key,
+            value,
+            optional,
+            isStatic
+        ));
+    }
+
+    function parseObjectTypeCallProperty(marker, isStatic) {
+        var valueMarker = markerCreate();
+        return markerApply(marker, delegate.createObjectTypeCallProperty(
+            parseObjectTypeMethodish(valueMarker),
+            isStatic
+        ));
+    }
+
+    function parseObjectType(allowStatic) {
+        var callProperties = [], indexers = [], marker, optional = false,
+            properties = [], propertyKey, propertyTypeAnnotation,
+            token, isStatic, matchStatic;
+
+        expect('{');
+
+        while (!match('}')) {
+            marker = markerCreate();
+            matchStatic =
+                   strict
+                   ? matchKeyword('static')
+                   : matchContextualKeyword('static');
+
+            if (allowStatic && matchStatic) {
+                token = lex();
+                isStatic = true;
+            }
+
+            if (match('[')) {
+                indexers.push(parseObjectTypeIndexer(marker, isStatic));
+            } else if (match('(') || match('<')) {
+                callProperties.push(parseObjectTypeCallProperty(marker, allowStatic));
+            } else {
+                if (isStatic && match(':')) {
+                    propertyKey = markerApply(marker, delegate.createIdentifier(token));
+                    throwErrorTolerant(token, Messages.StrictReservedWord);
+                } else {
+                    propertyKey = parseObjectPropertyKey();
+                }
+                if (match('<') || match('(')) {
+                    // This is a method property
+                    properties.push(parseObjectTypeMethod(marker, isStatic, propertyKey));
+                } else {
+                    if (match('?')) {
+                        lex();
+                        optional = true;
+                    }
+                    expect(':');
+                    propertyTypeAnnotation = parseType();
+                    properties.push(markerApply(marker, delegate.createObjectTypeProperty(
+                        propertyKey,
+                        propertyTypeAnnotation,
+                        optional,
+                        isStatic
+                    )));
+                }
+            }
+
+            if (match(';') || match(',')) {
+                lex();
+            } else if (!match('}')) {
+                throwUnexpected(lookahead);
+            }
+        }
+
+        expect('}');
+
+        return delegate.createObjectTypeAnnotation(
+            properties,
+            indexers,
+            callProperties
+        );
+    }
+
+    function parseGenericType() {
+        var marker = markerCreate(),
+            typeParameters = null, typeIdentifier;
+
+        typeIdentifier = parseVariableIdentifier();
+
+        while (match('.')) {
+            expect('.');
+            typeIdentifier = markerApply(marker, delegate.createQualifiedTypeIdentifier(
+                typeIdentifier,
+                parseVariableIdentifier()
+            ));
+        }
+
+        if (match('<')) {
+            typeParameters = parseTypeParameterInstantiation();
+        }
+
+        return markerApply(marker, delegate.createGenericTypeAnnotation(
+            typeIdentifier,
+            typeParameters
+        ));
+    }
+
+    function parseVoidType() {
+        var marker = markerCreate();
+        expectKeyword('void');
+        return markerApply(marker, delegate.createVoidTypeAnnotation());
+    }
+
+    function parseTypeofType() {
+        var argument, marker = markerCreate();
+        expectKeyword('typeof');
+        argument = parsePrimaryType();
+        return markerApply(marker, delegate.createTypeofTypeAnnotation(
+            argument
+        ));
+    }
+
+    function parseTupleType() {
+        var marker = markerCreate(), types = [];
+        expect('[');
+        // We allow trailing commas
+        while (index < length && !match(']')) {
+            types.push(parseType());
+            if (match(']')) {
+                break;
+            }
+            expect(',');
+        }
+        expect(']');
+        return markerApply(marker, delegate.createTupleTypeAnnotation(
+            types
+        ));
+    }
+
+    function parseFunctionTypeParam() {
+        var marker = markerCreate(), name, optional = false, typeAnnotation;
+        name = parseVariableIdentifier();
+        if (match('?')) {
+            lex();
+            optional = true;
+        }
+        expect(':');
+        typeAnnotation = parseType();
+        return markerApply(marker, delegate.createFunctionTypeParam(
+            name,
+            typeAnnotation,
+            optional
+        ));
+    }
+
+    function parseFunctionTypeParams() {
+        var ret = { params: [], rest: null };
+        while (lookahead.type === Token.Identifier) {
+            ret.params.push(parseFunctionTypeParam());
+            if (!match(')')) {
+                expect(',');
+            }
+        }
+
+        if (match('...')) {
+            lex();
+            ret.rest = parseFunctionTypeParam();
+        }
+        return ret;
+    }
+
+    // The parsing of types roughly parallels the parsing of expressions, and
+    // primary types are kind of like primary expressions...they're the
+    // primitives with which other types are constructed.
+    function parsePrimaryType() {
+        var params = null, returnType = null,
+            marker = markerCreate(), rest = null, tmp,
+            typeParameters, token, type, isGroupedType = false;
+
+        switch (lookahead.type) {
+        case Token.Identifier:
+            switch (lookahead.value) {
+            case 'any':
+                lex();
+                return markerApply(marker, delegate.createAnyTypeAnnotation());
+            case 'bool':  // fallthrough
+            case 'boolean':
+                lex();
+                return markerApply(marker, delegate.createBooleanTypeAnnotation());
+            case 'number':
+                lex();
+                return markerApply(marker, delegate.createNumberTypeAnnotation());
+            case 'string':
+                lex();
+                return markerApply(marker, delegate.createStringTypeAnnotation());
+            }
+            return markerApply(marker, parseGenericType());
+        case Token.Punctuator:
+            switch (lookahead.value) {
+            case '{':
+                return markerApply(marker, parseObjectType());
+            case '[':
+                return parseTupleType();
+            case '<':
+                typeParameters = parseTypeParameterDeclaration();
+                expect('(');
+                tmp = parseFunctionTypeParams();
+                params = tmp.params;
+                rest = tmp.rest;
+                expect(')');
+
+                expect('=>');
+
+                returnType = parseType();
+
+                return markerApply(marker, delegate.createFunctionTypeAnnotation(
+                    params,
+                    returnType,
+                    rest,
+                    typeParameters
+                ));
+            case '(':
+                lex();
+                // Check to see if this is actually a grouped type
+                if (!match(')') && !match('...')) {
+                    if (lookahead.type === Token.Identifier) {
+                        token = lookahead2();
+                        isGroupedType = token.value !== '?' && token.value !== ':';
+                    } else {
+                        isGroupedType = true;
+                    }
+                }
+
+                if (isGroupedType) {
+                    type = parseType();
+                    expect(')');
+
+                    // If we see a => next then someone was probably confused about
+                    // function types, so we can provide a better error message
+                    if (match('=>')) {
+                        throwError({}, Messages.ConfusedAboutFunctionType);
+                    }
+
+                    return type;
+                }
+
+                tmp = parseFunctionTypeParams();
+                params = tmp.params;
+                rest = tmp.rest;
+
+                expect(')');
+
+                expect('=>');
+
+                returnType = parseType();
+
+                return markerApply(marker, delegate.createFunctionTypeAnnotation(
+                    params,
+                    returnType,
+                    rest,
+                    null /* typeParameters */
+                ));
+            }
+            break;
+        case Token.Keyword:
+            switch (lookahead.value) {
+            case 'void':
+                return markerApply(marker, parseVoidType());
+            case 'typeof':
+                return markerApply(marker, parseTypeofType());
+            }
+            break;
+        case Token.StringLiteral:
+            token = lex();
+            if (token.octal) {
+                throwError(token, Messages.StrictOctalLiteral);
+            }
+            return markerApply(marker, delegate.createStringLiteralTypeAnnotation(
+                token
+            ));
+        }
+
+        throwUnexpected(lookahead);
+    }
+
+    function parsePostfixType() {
+        var marker = markerCreate(), t = parsePrimaryType();
+        if (match('[')) {
+            expect('[');
+            expect(']');
+            return markerApply(marker, delegate.createArrayTypeAnnotation(t));
+        }
+        return t;
+    }
+
+    function parsePrefixType() {
+        var marker = markerCreate();
+        if (match('?')) {
+            lex();
+            return markerApply(marker, delegate.createNullableTypeAnnotation(
+                parsePrefixType()
+            ));
+        }
+        return parsePostfixType();
+    }
+
+
+    function parseIntersectionType() {
+        var marker = markerCreate(), type, types;
+        type = parsePrefixType();
+        types = [type];
+        while (match('&')) {
+            lex();
+            types.push(parsePrefixType());
+        }
+
+        return types.length === 1 ?
+                type :
+                markerApply(marker, delegate.createIntersectionTypeAnnotation(
+                    types
+                ));
+    }
+
+    function parseUnionType() {
+        var marker = markerCreate(), type, types;
+        type = parseIntersectionType();
+        types = [type];
+        while (match('|')) {
+            lex();
+            types.push(parseIntersectionType());
+        }
+        return types.length === 1 ?
+                type :
+                markerApply(marker, delegate.createUnionTypeAnnotation(
+                    types
+                ));
+    }
+
+    function parseType() {
+        var oldInType = state.inType, type;
+        state.inType = true;
+
+        type = parseUnionType();
+
+        state.inType = oldInType;
+        return type;
+    }
+
+    function parseTypeAnnotation() {
+        var marker = markerCreate(), type;
+
+        expect(':');
+        type = parseType();
+
+        return markerApply(marker, delegate.createTypeAnnotation(type));
+    }
+
+    function parseVariableIdentifier() {
+        var marker = markerCreate(),
+            token = lex();
+
+        if (token.type !== Token.Identifier) {
+            throwUnexpected(token);
+        }
+
+        return markerApply(marker, delegate.createIdentifier(token.value));
+    }
+
+    function parseTypeAnnotatableIdentifier(requireTypeAnnotation, canBeOptionalParam) {
+        var marker = markerCreate(),
+            ident = parseVariableIdentifier(),
+            isOptionalParam = false;
+
+        if (canBeOptionalParam && match('?')) {
+            expect('?');
+            isOptionalParam = true;
+        }
+
+        if (requireTypeAnnotation || match(':')) {
+            ident.typeAnnotation = parseTypeAnnotation();
+            ident = markerApply(marker, ident);
+        }
+
+        if (isOptionalParam) {
+            ident.optional = true;
+            ident = markerApply(marker, ident);
+        }
+
+        return ident;
+    }
+
+    function parseVariableDeclaration(kind) {
+        var id,
+            marker = markerCreate(),
+            init = null,
+            typeAnnotationMarker = markerCreate();
+        if (match('{')) {
+            id = parseObjectInitialiser();
+            reinterpretAsAssignmentBindingPattern(id);
+            if (match(':')) {
+                id.typeAnnotation = parseTypeAnnotation();
+                markerApply(typeAnnotationMarker, id);
+            }
+        } else if (match('[')) {
+            id = parseArrayInitialiser();
+            reinterpretAsAssignmentBindingPattern(id);
+            if (match(':')) {
+                id.typeAnnotation = parseTypeAnnotation();
+                markerApply(typeAnnotationMarker, id);
+            }
+        } else {
+            /* istanbul ignore next */
+            id = state.allowKeyword ? parseNonComputedProperty() : parseTypeAnnotatableIdentifier();
+            // 12.2.1
+            if (strict && isRestrictedWord(id.name)) {
+                throwErrorTolerant({}, Messages.StrictVarName);
+            }
+        }
+
+        if (kind === 'const') {
+            if (!match('=')) {
+                throwError({}, Messages.NoUninitializedConst);
+            }
+            expect('=');
+            init = parseAssignmentExpression();
+        } else if (match('=')) {
+            lex();
+            init = parseAssignmentExpression();
+        }
+
+        return markerApply(marker, delegate.createVariableDeclarator(id, init));
+    }
+
+    function parseVariableDeclarationList(kind) {
+        var list = [];
+
+        do {
+            list.push(parseVariableDeclaration(kind));
+            if (!match(',')) {
+                break;
+            }
+            lex();
+        } while (index < length);
+
+        return list;
+    }
+
+    function parseVariableStatement() {
+        var declarations, marker = markerCreate();
+
+        expectKeyword('var');
+
+        declarations = parseVariableDeclarationList();
+
+        consumeSemicolon();
+
+        return markerApply(marker, delegate.createVariableDeclaration(declarations, 'var'));
+    }
+
+    // kind may be `const` or `let`
+    // Both are experimental and not in the specification yet.
+    // see http://wiki.ecmascript.org/doku.php?id=harmony:const
+    // and http://wiki.ecmascript.org/doku.php?id=harmony:let
+    function parseConstLetDeclaration(kind) {
+        var declarations, marker = markerCreate();
+
+        expectKeyword(kind);
+
+        declarations = parseVariableDeclarationList(kind);
+
+        consumeSemicolon();
+
+        return markerApply(marker, delegate.createVariableDeclaration(declarations, kind));
+    }
+
+    // people.mozilla.org/~jorendorff/es6-draft.html
+
+    function parseModuleSpecifier() {
+        var marker = markerCreate(),
+            specifier;
+
+        if (lookahead.type !== Token.StringLiteral) {
+            throwError({}, Messages.InvalidModuleSpecifier);
+        }
+        specifier = delegate.createLiteral(lex());
+        return markerApply(marker, specifier);
+    }
+
+    function parseExportBatchSpecifier() {
+        var marker = markerCreate();
+        expect('*');
+        return markerApply(marker, delegate.createExportBatchSpecifier());
+    }
+
+    function parseExportSpecifier() {
+        var id, name = null, marker = markerCreate();
+        if (matchKeyword('default')) {
+            lex();
+            id = markerApply(marker, delegate.createIdentifier('default'));
+            // export {default} from "something";
+        } else {
+            id = parseVariableIdentifier();
+        }
+        if (matchContextualKeyword('as')) {
+            lex();
+            name = parseNonComputedProperty();
+        }
+
+        return markerApply(marker, delegate.createExportSpecifier(id, name));
+    }
+
+    function parseExportDeclaration() {
+        var declaration = null,
+            possibleIdentifierToken, sourceElement,
+            isExportFromIdentifier,
+            src = null, specifiers = [],
+            marker = markerCreate(),
+            token2,
+            exportKind = 'value';
+
+        expectKeyword('export');
+
+        if (matchKeyword('default')) {
+            // covers:
+            // export default ...
+            lex();
+            if (matchKeyword('function') || matchKeyword('class')) {
+                possibleIdentifierToken = lookahead2();
+                if (isIdentifierName(possibleIdentifierToken)) {
+                    // covers:
+                    // export default function foo () {}
+                    // export default class foo {}
+                    sourceElement = parseSourceElement();
+                    return markerApply(marker, delegate.createExportDeclaration(true, sourceElement, [sourceElement.id], null, exportKind));
+                }
+                // covers:
+                // export default function () {}
+                // export default class {}
+                switch (lookahead.value) {
+                case 'class':
+                    return markerApply(marker, delegate.createExportDeclaration(true, parseClassExpression(), [], null, exportKind));
+                case 'function':
+                    return markerApply(marker, delegate.createExportDeclaration(true, parseFunctionExpression(), [], null, exportKind));
+                }
+            }
+
+            if (matchContextualKeyword('from')) {
+                throwError({}, Messages.UnexpectedToken, lookahead.value);
+            }
+
+            // covers:
+            // export default {};
+            // export default [];
+            if (match('{')) {
+                declaration = parseObjectInitialiser();
+            } else if (match('[')) {
+                declaration = parseArrayInitialiser();
+            } else {
+                declaration = parseAssignmentExpression();
+            }
+            consumeSemicolon();
+            return markerApply(marker, delegate.createExportDeclaration(true, declaration, [], null, exportKind));
+        }
+
+        // non-default export
+        if (lookahead.type === Token.Keyword || matchContextualKeyword('type')) {
+            // covers:
+            // export var f = 1;
+            switch (lookahead.value) {
+            case 'type':
+                exportKind = 'type';
+
+                token2 = lookahead2();
+                if (token2.type === Token.Punctuator && token2.value === '{') {
+                    lex();
+                    break;
+                }
+                // falls through
+            case 'let':
+            case 'const':
+            case 'var':
+            case 'class':
+            case 'function':
+                return markerApply(marker, delegate.createExportDeclaration(false, parseSourceElement(), specifiers, null, exportKind));
+            }
+        }
+
+        if (match('*')) {
+            // covers:
+            // export * from "foo";
+            specifiers.push(parseExportBatchSpecifier());
+
+            if (!matchContextualKeyword('from')) {
+                throwError({}, lookahead.value ?
+                        Messages.UnexpectedToken : Messages.MissingFromClause, lookahead.value);
+            }
+            lex();
+            src = parseModuleSpecifier();
+            consumeSemicolon();
+
+            return markerApply(marker, delegate.createExportDeclaration(false, null, specifiers, src, exportKind));
+        }
+
+        expect('{');
+        if (!match('}')) {
+            do {
+                isExportFromIdentifier = isExportFromIdentifier || matchKeyword('default');
+                specifiers.push(parseExportSpecifier());
+            } while (match(',') && lex());
+        }
+        expect('}');
+
+        if (matchContextualKeyword('from')) {
+            // covering:
+            // export {default} from "foo";
+            // export {foo} from "foo";
+            lex();
+            src = parseModuleSpecifier();
+            consumeSemicolon();
+        } else if (isExportFromIdentifier) {
+            // covering:
+            // export {default}; // missing fromClause
+            throwError({}, lookahead.value ?
+                    Messages.UnexpectedToken : Messages.MissingFromClause, lookahead.value);
+        } else {
+            // cover
+            // export {foo};
+            consumeSemicolon();
+        }
+        return markerApply(marker, delegate.createExportDeclaration(false, declaration, specifiers, src, exportKind));
+    }
+
+
+    function parseImportSpecifier() {
+        // import {<foo as bar>} ...;
+        var id, name = null, marker = markerCreate();
+
+        id = parseNonComputedProperty();
+        if (matchContextualKeyword('as')) {
+            lex();
+            name = parseVariableIdentifier();
+        }
+
+        return markerApply(marker, delegate.createImportSpecifier(id, name));
+    }
+
+    function parseNamedImports() {
+        var specifiers = [];
+        // {foo, bar as bas}
+        expect('{');
+        if (!match('}')) {
+            do {
+                specifiers.push(parseImportSpecifier());
+            } while (match(',') && lex());
+        }
+        expect('}');
+        return specifiers;
+    }
+
+    function parseImportDefaultSpecifier() {
+        // import <foo> ...;
+        var id, marker = markerCreate();
+
+        id = parseNonComputedProperty();
+
+        return markerApply(marker, delegate.createImportDefaultSpecifier(id));
+    }
+
+    function parseImportNamespaceSpecifier() {
+        // import <* as foo> ...;
+        var id, marker = markerCreate();
+
+        expect('*');
+        if (!matchContextualKeyword('as')) {
+            throwError({}, Messages.NoAsAfterImportNamespace);
+        }
+        lex();
+        id = parseNonComputedProperty();
+
+        return markerApply(marker, delegate.createImportNamespaceSpecifier(id));
+    }
+
+    function parseImportDeclaration() {
+        var specifiers, src, marker = markerCreate(), importKind = 'value',
+            token2;
+
+        expectKeyword('import');
+
+        if (matchContextualKeyword('type')) {
+            token2 = lookahead2();
+            if ((token2.type === Token.Identifier && token2.value !== 'from') ||
+                    (token2.type === Token.Punctuator &&
+                        (token2.value === '{' || token2.value === '*'))) {
+                importKind = 'type';
+                lex();
+            }
+        } else if (matchKeyword('typeof')) {
+            importKind = 'typeof';
+            lex();
+        }
+
+        specifiers = [];
+
+        if (lookahead.type === Token.StringLiteral) {
+            // covers:
+            // import "foo";
+            src = parseModuleSpecifier();
+            consumeSemicolon();
+            return markerApply(marker, delegate.createImportDeclaration(specifiers, src, importKind));
+        }
+
+        if (!matchKeyword('default') && isIdentifierName(lookahead)) {
+            // covers:
+            // import foo
+            // import foo, ...
+            specifiers.push(parseImportDefaultSpecifier());
+            if (match(',')) {
+                lex();
+            }
+        }
+        if (match('*')) {
+            // covers:
+            // import foo, * as foo
+            // import * as foo
+            specifiers.push(parseImportNamespaceSpecifier());
+        } else if (match('{')) {
+            // covers:
+            // import foo, {bar}
+            // import {bar}
+            specifiers = specifiers.concat(parseNamedImports());
+        }
+
+        if (!matchContextualKeyword('from')) {
+            throwError({}, lookahead.value ?
+                    Messages.UnexpectedToken : Messages.MissingFromClause, lookahead.value);
+        }
+        lex();
+        src = parseModuleSpecifier();
+        consumeSemicolon();
+
+        return markerApply(marker, delegate.createImportDeclaration(specifiers, src, importKind));
+    }
+
+    // 12.3 Empty Statement
+
+    function parseEmptyStatement() {
+        var marker = markerCreate();
+        expect(';');
+        return markerApply(marker, delegate.createEmptyStatement());
+    }
+
+    // 12.4 Expression Statement
+
+    function parseExpressionStatement() {
+        var marker = markerCreate(), expr = parseExpression();
+        consumeSemicolon();
+        return markerApply(marker, delegate.createExpressionStatement(expr));
+    }
+
+    // 12.5 If statement
+
+    function parseIfStatement() {
+        var test, consequent, alternate, marker = markerCreate();
+
+        expectKeyword('if');
+
+        expect('(');
+
+        test = parseExpression();
+
+        expect(')');
+
+        consequent = parseStatement();
+
+        if (matchKeyword('else')) {
+            lex();
+            alternate = parseStatement();
+        } else {
+            alternate = null;
+        }
+
+        return markerApply(marker, delegate.createIfStatement(test, consequent, alternate));
+    }
+
+    // 12.6 Iteration Statements
+
+    function parseDoWhileStatement() {
+        var body, test, oldInIteration, marker = markerCreate();
+
+        expectKeyword('do');
+
+        oldInIteration = state.inIteration;
+        state.inIteration = true;
+
+        body = parseStatement();
+
+        state.inIteration = oldInIteration;
+
+        expectKeyword('while');
+
+        expect('(');
+
+        test = parseExpression();
+
+        expect(')');
+
+        if (match(';')) {
+            lex();
+        }
+
+        return markerApply(marker, delegate.createDoWhileStatement(body, test));
+    }
+
+    function parseWhileStatement() {
+        var test, body, oldInIteration, marker = markerCreate();
+
+        expectKeyword('while');
+
+        expect('(');
+
+        test = parseExpression();
+
+        expect(')');
+
+        oldInIteration = state.inIteration;
+        state.inIteration = true;
+
+        body = parseStatement();
+
+        state.inIteration = oldInIteration;
+
+        return markerApply(marker, delegate.createWhileStatement(test, body));
+    }
+
+    function parseForVariableDeclaration() {
+        var marker = markerCreate(),
+            token = lex(),
+            declarations = parseVariableDeclarationList();
+
+        return markerApply(marker, delegate.createVariableDeclaration(declarations, token.value));
+    }
+
+    function parseForStatement(opts) {
+        var init, test, update, left, right, body, operator, oldInIteration,
+            marker = markerCreate();
+        init = test = update = null;
+        expectKeyword('for');
+
+        // http://wiki.ecmascript.org/doku.php?id=proposals:iterators_and_generators&s=each
+        if (matchContextualKeyword('each')) {
+            throwError({}, Messages.EachNotAllowed);
+        }
+
+        expect('(');
+
+        if (match(';')) {
+            lex();
+        } else {
+            if (matchKeyword('var') || matchKeyword('let') || matchKeyword('const')) {
+                state.allowIn = false;
+                init = parseForVariableDeclaration();
+                state.allowIn = true;
+
+                if (init.declarations.length === 1) {
+                    if (matchKeyword('in') || matchContextualKeyword('of')) {
+                        operator = lookahead;
+                        if (!((operator.value === 'in' || init.kind !== 'var') && init.declarations[0].init)) {
+                            lex();
+                            left = init;
+                            right = parseExpression();
+                            init = null;
+                        }
+                    }
+                }
+            } else {
+                state.allowIn = false;
+                init = parseExpression();
+                state.allowIn = true;
+
+                if (matchContextualKeyword('of')) {
+                    operator = lex();
+                    left = init;
+                    right = parseExpression();
+                    init = null;
+                } else if (matchKeyword('in')) {
+                    // LeftHandSideExpression
+                    if (!isAssignableLeftHandSide(init)) {
+                        throwError({}, Messages.InvalidLHSInForIn);
+                    }
+                    operator = lex();
+                    left = init;
+                    right = parseExpression();
+                    init = null;
+                }
+            }
+
+            if (typeof left === 'undefined') {
+                expect(';');
+            }
+        }
+
+        if (typeof left === 'undefined') {
+
+            if (!match(';')) {
+                test = parseExpression();
+            }
+            expect(';');
+
+            if (!match(')')) {
+                update = parseExpression();
+            }
+        }
+
+        expect(')');
+
+        oldInIteration = state.inIteration;
+        state.inIteration = true;
+
+        if (!(opts !== undefined && opts.ignoreBody)) {
+            body = parseStatement();
+        }
+
+        state.inIteration = oldInIteration;
+
+        if (typeof left === 'undefined') {
+            return markerApply(marker, delegate.createForStatement(init, test, update, body));
+        }
+
+        if (operator.value === 'in') {
+            return markerApply(marker, delegate.createForInStatement(left, right, body));
+        }
+        return markerApply(marker, delegate.createForOfStatement(left, right, body));
+    }
+
+    // 12.7 The continue statement
+
+    function parseContinueStatement() {
+        var label = null, marker = markerCreate();
+
+        expectKeyword('continue');
+
+        // Optimize the most common form: 'continue;'.
+        if (source.charCodeAt(index) === 59) {
+            lex();
+
+            if (!state.inIteration) {
+                throwError({}, Messages.IllegalContinue);
+            }
+
+            return markerApply(marker, delegate.createContinueStatement(null));
+        }
+
+        if (peekLineTerminator()) {
+            if (!state.inIteration) {
+                throwError({}, Messages.IllegalContinue);
+            }
+
+            return markerApply(marker, delegate.createContinueStatement(null));
+        }
+
+        if (lookahead.type === Token.Identifier) {
+            label = parseVariableIdentifier();
+
+            if (!state.labelSet.has(label.name)) {
+                throwError({}, Messages.UnknownLabel, label.name);
+            }
+        }
+
+        consumeSemicolon();
+
+        if (label === null && !state.inIteration) {
+            throwError({}, Messages.IllegalContinue);
+        }
+
+        return markerApply(marker, delegate.createContinueStatement(label));
+    }
+
+    // 12.8 The break statement
+
+    function parseBreakStatement() {
+        var label = null, marker = markerCreate();
+
+        expectKeyword('break');
+
+        // Catch the very common case first: immediately a semicolon (char #59).
+        if (source.charCodeAt(index) === 59) {
+            lex();
+
+            if (!(state.inIteration || state.inSwitch)) {
+                throwError({}, Messages.IllegalBreak);
+            }
+
+            return markerApply(marker, delegate.createBreakStatement(null));
+        }
+
+        if (peekLineTerminator()) {
+            if (!(state.inIteration || state.inSwitch)) {
+                throwError({}, Messages.IllegalBreak);
+            }
+
+            return markerApply(marker, delegate.createBreakStatement(null));
+        }
+
+        if (lookahead.type === Token.Identifier) {
+            label = parseVariableIdentifier();
+
+            if (!state.labelSet.has(label.name)) {
+                throwError({}, Messages.UnknownLabel, label.name);
+            }
+        }
+
+        consumeSemicolon();
+
+        if (label === null && !(state.inIteration || state.inSwitch)) {
+            throwError({}, Messages.IllegalBreak);
+        }
+
+        return markerApply(marker, delegate.createBreakStatement(label));
+    }
+
+    // 12.9 The return statement
+
+    function parseReturnStatement() {
+        var argument = null, marker = markerCreate();
+
+        expectKeyword('return');
+
+        if (!state.inFunctionBody) {
+            throwErrorTolerant({}, Messages.IllegalReturn);
+        }
+
+        // 'return' followed by a space and an identifier is very common.
+        if (source.charCodeAt(index) === 32) {
+            if (isIdentifierStart(source.charCodeAt(index + 1))) {
+                argument = parseExpression();
+                consumeSemicolon();
+                return markerApply(marker, delegate.createReturnStatement(argument));
+            }
+        }
+
+        if (peekLineTerminator()) {
+            return markerApply(marker, delegate.createReturnStatement(null));
+        }
+
+        if (!match(';')) {
+            if (!match('}') && lookahead.type !== Token.EOF) {
+                argument = parseExpression();
+            }
+        }
+
+        consumeSemicolon();
+
+        return markerApply(marker, delegate.createReturnStatement(argument));
+    }
+
+    // 12.10 The with statement
+
+    function parseWithStatement() {
+        var object, body, marker = markerCreate();
+
+        if (strict) {
+            throwErrorTolerant({}, Messages.StrictModeWith);
+        }
+
+        expectKeyword('with');
+
+        expect('(');
+
+        object = parseExpression();
+
+        expect(')');
+
+        body = parseStatement();
+
+        return markerApply(marker, delegate.createWithStatement(object, body));
+    }
+
+    // 12.10 The swith statement
+
+    function parseSwitchCase() {
+        var test,
+            consequent = [],
+            sourceElement,
+            marker = markerCreate();
+
+        if (matchKeyword('default')) {
+            lex();
+            test = null;
+        } else {
+            expectKeyword('case');
+            test = parseExpression();
+        }
+        expect(':');
+
+        while (index < length) {
+            if (match('}') || matchKeyword('default') || matchKeyword('case')) {
+                break;
+            }
+            sourceElement = parseSourceElement();
+            if (typeof sourceElement === 'undefined') {
+                break;
+            }
+            consequent.push(sourceElement);
+        }
+
+        return markerApply(marker, delegate.createSwitchCase(test, consequent));
+    }
+
+    function parseSwitchStatement() {
+        var discriminant, cases, clause, oldInSwitch, defaultFound, marker = markerCreate();
+
+        expectKeyword('switch');
+
+        expect('(');
+
+        discriminant = parseExpression();
+
+        expect(')');
+
+        expect('{');
+
+        cases = [];
+
+        if (match('}')) {
+            lex();
+            return markerApply(marker, delegate.createSwitchStatement(discriminant, cases));
+        }
+
+        oldInSwitch = state.inSwitch;
+        state.inSwitch = true;
+        defaultFound = false;
+
+        while (index < length) {
+            if (match('}')) {
+                break;
+            }
+            clause = parseSwitchCase();
+            if (clause.test === null) {
+                if (defaultFound) {
+                    throwError({}, Messages.MultipleDefaultsInSwitch);
+                }
+                defaultFound = true;
+            }
+            cases.push(clause);
+        }
+
+        state.inSwitch = oldInSwitch;
+
+        expect('}');
+
+        return markerApply(marker, delegate.createSwitchStatement(discriminant, cases));
+    }
+
+    // 12.13 The throw statement
+
+    function parseThrowStatement() {
+        var argument, marker = markerCreate();
+
+        expectKeyword('throw');
+
+        if (peekLineTerminator()) {
+            throwError({}, Messages.NewlineAfterThrow);
+        }
+
+        argument = parseExpression();
+
+        consumeSemicolon();
+
+        return markerApply(marker, delegate.createThrowStatement(argument));
+    }
+
+    // 12.14 The try statement
+
+    function parseCatchClause() {
+        var param, body, marker = markerCreate();
+
+        expectKeyword('catch');
+
+        expect('(');
+        if (match(')')) {
+            throwUnexpected(lookahead);
+        }
+
+        param = parseExpression();
+        // 12.14.1
+        if (strict && param.type === Syntax.Identifier && isRestrictedWord(param.name)) {
+            throwErrorTolerant({}, Messages.StrictCatchVariable);
+        }
+
+        expect(')');
+        body = parseBlock();
+        return markerApply(marker, delegate.createCatchClause(param, body));
+    }
+
+    function parseTryStatement() {
+        var block, handlers = [], finalizer = null, marker = markerCreate();
+
+        expectKeyword('try');
+
+        block = parseBlock();
+
+        if (matchKeyword('catch')) {
+            handlers.push(parseCatchClause());
+        }
+
+        if (matchKeyword('finally')) {
+            lex();
+            finalizer = parseBlock();
+        }
+
+        if (handlers.length === 0 && !finalizer) {
+            throwError({}, Messages.NoCatchOrFinally);
+        }
+
+        return markerApply(marker, delegate.createTryStatement(block, [], handlers, finalizer));
+    }
+
+    // 12.15 The debugger statement
+
+    function parseDebuggerStatement() {
+        var marker = markerCreate();
+        expectKeyword('debugger');
+
+        consumeSemicolon();
+
+        return markerApply(marker, delegate.createDebuggerStatement());
+    }
+
+    // 12 Statements
+
+    function parseStatement() {
+        var type = lookahead.type,
+            marker,
+            expr,
+            labeledBody;
+
+        if (type === Token.EOF) {
+            throwUnexpected(lookahead);
+        }
+
+        if (type === Token.Punctuator) {
+            switch (lookahead.value) {
+            case ';':
+                return parseEmptyStatement();
+            case '{':
+                return parseBlock();
+            case '(':
+                return parseExpressionStatement();
+            default:
+                break;
+            }
+        }
+
+        if (type === Token.Keyword) {
+            switch (lookahead.value) {
+            case 'break':
+                return parseBreakStatement();
+            case 'continue':
+                return parseContinueStatement();
+            case 'debugger':
+                return parseDebuggerStatement();
+            case 'do':
+                return parseDoWhileStatement();
+            case 'for':
+                return parseForStatement();
+            case 'function':
+                return parseFunctionDeclaration();
+            case 'class':
+                return parseClassDeclaration();
+            case 'if':
+                return parseIfStatement();
+            case 'return':
+                return parseReturnStatement();
+            case 'switch':
+                return parseSwitchStatement();
+            case 'throw':
+                return parseThrowStatement();
+            case 'try':
+                return parseTryStatement();
+            case 'var':
+                return parseVariableStatement();
+            case 'while':
+                return parseWhileStatement();
+            case 'with':
+                return parseWithStatement();
+            default:
+                break;
+            }
+        }
+
+        if (matchAsyncFuncExprOrDecl()) {
+            return parseFunctionDeclaration();
+        }
+
+        marker = markerCreate();
+        expr = parseExpression();
+
+        // 12.12 Labelled Statements
+        if ((expr.type === Syntax.Identifier) && match(':')) {
+            lex();
+
+            if (state.labelSet.has(expr.name)) {
+                throwError({}, Messages.Redeclaration, 'Label', expr.name);
+            }
+
+            state.labelSet.set(expr.name, true);
+            labeledBody = parseStatement();
+            state.labelSet.delete(expr.name);
+            return markerApply(marker, delegate.createLabeledStatement(expr, labeledBody));
+        }
+
+        consumeSemicolon();
+
+        return markerApply(marker, delegate.createExpressionStatement(expr));
+    }
+
+    // 13 Function Definition
+
+    function parseConciseBody() {
+        if (match('{')) {
+            return parseFunctionSourceElements();
+        }
+        return parseAssignmentExpression();
+    }
+
+    function parseFunctionSourceElements() {
+        var sourceElement, sourceElements = [], token, directive, firstRestricted,
+            oldLabelSet, oldInIteration, oldInSwitch, oldInFunctionBody, oldParenthesizedCount,
+            marker = markerCreate();
+
+        expect('{');
+
+        while (index < length) {
+            if (lookahead.type !== Token.StringLiteral) {
+                break;
+            }
+            token = lookahead;
+
+            sourceElement = parseSourceElement();
+            sourceElements.push(sourceElement);
+            if (sourceElement.expression.type !== Syntax.Literal) {
+                // this is not directive
+                break;
+            }
+            directive = source.slice(token.range[0] + 1, token.range[1] - 1);
+            if (directive === 'use strict') {
+                strict = true;
+                if (firstRestricted) {
+                    throwErrorTolerant(firstRestricted, Messages.StrictOctalLiteral);
+                }
+            } else {
+                if (!firstRestricted && token.octal) {
+                    firstRestricted = token;
+                }
+            }
+        }
+
+        oldLabelSet = state.labelSet;
+        oldInIteration = state.inIteration;
+        oldInSwitch = state.inSwitch;
+        oldInFunctionBody = state.inFunctionBody;
+        oldParenthesizedCount = state.parenthesizedCount;
+
+        state.labelSet = new StringMap();
+        state.inIteration = false;
+        state.inSwitch = false;
+        state.inFunctionBody = true;
+        state.parenthesizedCount = 0;
+
+        while (index < length) {
+            if (match('}')) {
+                break;
+            }
+            sourceElement = parseSourceElement();
+            if (typeof sourceElement === 'undefined') {
+                break;
+            }
+            sourceElements.push(sourceElement);
+        }
+
+        expect('}');
+
+        state.labelSet = oldLabelSet;
+        state.inIteration = oldInIteration;
+        state.inSwitch = oldInSwitch;
+        state.inFunctionBody = oldInFunctionBody;
+        state.parenthesizedCount = oldParenthesizedCount;
+
+        return markerApply(marker, delegate.createBlockStatement(sourceElements));
+    }
+
+    function validateParam(options, param, name) {
+        if (strict) {
+            if (isRestrictedWord(name)) {
+                options.stricted = param;
+                options.message = Messages.StrictParamName;
+            }
+            if (options.paramSet.has(name)) {
+                options.stricted = param;
+                options.message = Messages.StrictParamDupe;
+            }
+        } else if (!options.firstRestricted) {
+            if (isRestrictedWord(name)) {
+                options.firstRestricted = param;
+                options.message = Messages.StrictParamName;
+            } else if (isStrictModeReservedWord(name)) {
+                options.firstRestricted = param;
+                options.message = Messages.StrictReservedWord;
+            } else if (options.paramSet.has(name)) {
+                options.firstRestricted = param;
+                options.message = Messages.StrictParamDupe;
+            }
+        }
+        options.paramSet.set(name, true);
+    }
+
+    function parseParam(options) {
+        var marker, token, rest, param, def;
+
+        token = lookahead;
+        if (token.value === '...') {
+            token = lex();
+            rest = true;
+        }
+
+        if (match('[')) {
+            marker = markerCreate();
+            param = parseArrayInitialiser();
+            reinterpretAsDestructuredParameter(options, param);
+            if (match(':')) {
+                param.typeAnnotation = parseTypeAnnotation();
+                markerApply(marker, param);
+            }
+        } else if (match('{')) {
+            marker = markerCreate();
+            if (rest) {
+                throwError({}, Messages.ObjectPatternAsRestParameter);
+            }
+            param = parseObjectInitialiser();
+            reinterpretAsDestructuredParameter(options, param);
+            if (match(':')) {
+                param.typeAnnotation = parseTypeAnnotation();
+                markerApply(marker, param);
+            }
+        } else {
+            param =
+                rest
+                ? parseTypeAnnotatableIdentifier(
+                    false, /* requireTypeAnnotation */
+                    false /* canBeOptionalParam */
+                )
+                : parseTypeAnnotatableIdentifier(
+                    false, /* requireTypeAnnotation */
+                    true /* canBeOptionalParam */
+                );
+
+            validateParam(options, token, token.value);
+        }
+
+        if (match('=')) {
+            if (rest) {
+                throwErrorTolerant(lookahead, Messages.DefaultRestParameter);
+            }
+            lex();
+            def = parseAssignmentExpression();
+            ++options.defaultCount;
+        }
+
+        if (rest) {
+            if (!match(')')) {
+                throwError({}, Messages.ParameterAfterRestParameter);
+            }
+            options.rest = param;
+            return false;
+        }
+
+        options.params.push(param);
+        options.defaults.push(def);
+        return !match(')');
+    }
+
+    function parseParams(firstRestricted) {
+        var options, marker = markerCreate();
+
+        options = {
+            params: [],
+            defaultCount: 0,
+            defaults: [],
+            rest: null,
+            firstRestricted: firstRestricted
+        };
+
+        expect('(');
+
+        if (!match(')')) {
+            options.paramSet = new StringMap();
+            while (index < length) {
+                if (!parseParam(options)) {
+                    break;
+                }
+                expect(',');
+                if (!options.rest && match(')')) {
+                    break;
+                }
+            }
+        }
+
+        expect(')');
+
+        if (options.defaultCount === 0) {
+            options.defaults = [];
+        }
+
+        if (match(':')) {
+            options.returnType = parseTypeAnnotation();
+        }
+
+        return markerApply(marker, options);
+    }
+
+    function parseFunctionDeclaration() {
+        var id, body, token, tmp, firstRestricted, message, generator, isAsync,
+            previousStrict, previousYieldAllowed, previousAwaitAllowed,
+            marker = markerCreate(), typeParameters;
+
+        isAsync = false;
+        if (matchAsync()) {
+            lex();
+            isAsync = true;
+        }
+
+        expectKeyword('function');
+
+        generator = false;
+        if (match('*')) {
+            lex();
+            generator = true;
+        }
+
+        token = lookahead;
+
+        id = parseVariableIdentifier();
+
+        if (match('<')) {
+            typeParameters = parseTypeParameterDeclaration();
+        }
+
+        if (strict) {
+            if (isRestrictedWord(token.value)) {
+                throwErrorTolerant(token, Messages.StrictFunctionName);
+            }
+        } else {
+            if (isRestrictedWord(token.value)) {
+                firstRestricted = token;
+                message = Messages.StrictFunctionName;
+            } else if (isStrictModeReservedWord(token.value)) {
+                firstRestricted = token;
+                message = Messages.StrictReservedWord;
+            }
+        }
+
+        tmp = parseParams(firstRestricted);
+        firstRestricted = tmp.firstRestricted;
+        if (tmp.message) {
+            message = tmp.message;
+        }
+
+        previousStrict = strict;
+        previousYieldAllowed = state.yieldAllowed;
+        state.yieldAllowed = generator;
+        previousAwaitAllowed = state.awaitAllowed;
+        state.awaitAllowed = isAsync;
+
+        body = parseFunctionSourceElements();
+
+        if (strict && firstRestricted) {
+            throwError(firstRestricted, message);
+        }
+        if (strict && tmp.stricted) {
+            throwErrorTolerant(tmp.stricted, message);
+        }
+        strict = previousStrict;
+        state.yieldAllowed = previousYieldAllowed;
+        state.awaitAllowed = previousAwaitAllowed;
+
+        return markerApply(
+            marker,
+            delegate.createFunctionDeclaration(
+                id,
+                tmp.params,
+                tmp.defaults,
+                body,
+                tmp.rest,
+                generator,
+                false,
+                isAsync,
+                tmp.returnType,
+                typeParameters
+            )
+        );
+    }
+
+    function parseFunctionExpression() {
+        var token, id = null, firstRestricted, message, tmp, body, generator, isAsync,
+            previousStrict, previousYieldAllowed, previousAwaitAllowed,
+            marker = markerCreate(), typeParameters;
+
+        isAsync = false;
+        if (matchAsync()) {
+            lex();
+            isAsync = true;
+        }
+
+        expectKeyword('function');
+
+        generator = false;
+
+        if (match('*')) {
+            lex();
+            generator = true;
+        }
+
+        if (!match('(')) {
+            if (!match('<')) {
+                token = lookahead;
+                id = parseVariableIdentifier();
+
+                if (strict) {
+                    if (isRestrictedWord(token.value)) {
+                        throwErrorTolerant(token, Messages.StrictFunctionName);
+                    }
+                } else {
+                    if (isRestrictedWord(token.value)) {
+                        firstRestricted = token;
+                        message = Messages.StrictFunctionName;
+                    } else if (isStrictModeReservedWord(token.value)) {
+                        firstRestricted = token;
+                        message = Messages.StrictReservedWord;
+                    }
+                }
+            }
+
+            if (match('<')) {
+                typeParameters = parseTypeParameterDeclaration();
+            }
+        }
+
+        tmp = parseParams(firstRestricted);
+        firstRestricted = tmp.firstRestricted;
+        if (tmp.message) {
+            message = tmp.message;
+        }
+
+        previousStrict = strict;
+        previousYieldAllowed = state.yieldAllowed;
+        state.yieldAllowed = generator;
+        previousAwaitAllowed = state.awaitAllowed;
+        state.awaitAllowed = isAsync;
+
+        body = parseFunctionSourceElements();
+
+        if (strict && firstRestricted) {
+            throwError(firstRestricted, message);
+        }
+        if (strict && tmp.stricted) {
+            throwErrorTolerant(tmp.stricted, message);
+        }
+        strict = previousStrict;
+        state.yieldAllowed = previousYieldAllowed;
+        state.awaitAllowed = previousAwaitAllowed;
+
+        return markerApply(
+            marker,
+            delegate.createFunctionExpression(
+                id,
+                tmp.params,
+                tmp.defaults,
+                body,
+                tmp.rest,
+                generator,
+                false,
+                isAsync,
+                tmp.returnType,
+                typeParameters
+            )
+        );
+    }
+
+    function parseYieldExpression() {
+        var delegateFlag, expr, marker = markerCreate();
+
+        expectKeyword('yield', !strict);
+
+        delegateFlag = false;
+        if (match('*')) {
+            lex();
+            delegateFlag = true;
+        }
+
+        expr = parseAssignmentExpression();
+
+        return markerApply(marker, delegate.createYieldExpression(expr, delegateFlag));
+    }
+
+    function parseAwaitExpression() {
+        var expr, marker = markerCreate();
+        expectContextualKeyword('await');
+        expr = parseAssignmentExpression();
+        return markerApply(marker, delegate.createAwaitExpression(expr));
+    }
+
+    // 14 Functions and classes
+
+    // 14.1 Functions is defined above (13 in ES5)
+    // 14.2 Arrow Functions Definitions is defined in (7.3 assignments)
+
+    // 14.3 Method Definitions
+    // 14.3.7
+    function specialMethod(methodDefinition) {
+        return methodDefinition.kind === 'get' ||
+               methodDefinition.kind === 'set' ||
+               methodDefinition.value.generator;
+    }
+
+    function parseMethodDefinition(key, isStatic, generator, computed) {
+        var token, param, propType,
+            isAsync, typeParameters, tokenValue, returnType;
+
+        propType = isStatic ? ClassPropertyType.static : ClassPropertyType.prototype;
+
+        if (generator) {
+            return delegate.createMethodDefinition(
+                propType,
+                '',
+                key,
+                parsePropertyMethodFunction({ generator: true }),
+                computed
+            );
+        }
+
+        tokenValue = key.type === 'Identifier' && key.name;
+
+        if (tokenValue === 'get' && !match('(')) {
+            key = parseObjectPropertyKey();
+
+            expect('(');
+            expect(')');
+            if (match(':')) {
+                returnType = parseTypeAnnotation();
+            }
+            return delegate.createMethodDefinition(
+                propType,
+                'get',
+                key,
+                parsePropertyFunction({ generator: false, returnType: returnType }),
+                computed
+            );
+        }
+        if (tokenValue === 'set' && !match('(')) {
+            key = parseObjectPropertyKey();
+
+            expect('(');
+            token = lookahead;
+            param = [ parseTypeAnnotatableIdentifier() ];
+            expect(')');
+            if (match(':')) {
+                returnType = parseTypeAnnotation();
+            }
+            return delegate.createMethodDefinition(
+                propType,
+                'set',
+                key,
+                parsePropertyFunction({
+                    params: param,
+                    generator: false,
+                    name: token,
+                    returnType: returnType
+                }),
+                computed
+            );
+        }
+
+        if (match('<')) {
+            typeParameters = parseTypeParameterDeclaration();
+        }
+
+        isAsync = tokenValue === 'async' && !match('(');
+        if (isAsync) {
+            key = parseObjectPropertyKey();
+        }
+
+        return delegate.createMethodDefinition(
+            propType,
+            '',
+            key,
+            parsePropertyMethodFunction({
+                generator: false,
+                async: isAsync,
+                typeParameters: typeParameters
+            }),
+            computed
+        );
+    }
+
+    function parseClassProperty(key, computed, isStatic) {
+        var typeAnnotation;
+
+        typeAnnotation = parseTypeAnnotation();
+        expect(';');
+
+        return delegate.createClassProperty(
+            key,
+            typeAnnotation,
+            computed,
+            isStatic
+        );
+    }
+
+    function parseClassElement() {
+        var computed = false, generator = false, key, marker = markerCreate(),
+            isStatic = false, possiblyOpenBracketToken;
+        if (match(';')) {
+            lex();
+            return undefined;
+        }
+
+        if (lookahead.value === 'static') {
+            lex();
+            isStatic = true;
+        }
+
+        if (match('*')) {
+            lex();
+            generator = true;
+        }
+
+        possiblyOpenBracketToken = lookahead;
+        if (matchContextualKeyword('get') || matchContextualKeyword('set')) {
+            possiblyOpenBracketToken = lookahead2();
+        }
+
+        if (possiblyOpenBracketToken.type === Token.Punctuator
+                && possiblyOpenBracketToken.value === '[') {
+            computed = true;
+        }
+
+        key = parseObjectPropertyKey();
+
+        if (!generator && lookahead.value === ':') {
+            return markerApply(marker, parseClassProperty(key, computed, isStatic));
+        }
+
+        return markerApply(marker, parseMethodDefinition(
+            key,
+            isStatic,
+            generator,
+            computed
+        ));
+    }
+
+    function parseClassBody() {
+        var classElement, classElements = [], existingProps = {},
+            marker = markerCreate(), propName, propType;
+
+        existingProps[ClassPropertyType.static] = new StringMap();
+        existingProps[ClassPropertyType.prototype] = new StringMap();
+
+        expect('{');
+
+        while (index < length) {
+            if (match('}')) {
+                break;
+            }
+            classElement = parseClassElement(existingProps);
+
+            if (typeof classElement !== 'undefined') {
+                classElements.push(classElement);
+
+                propName = !classElement.computed && getFieldName(classElement.key);
+                if (propName !== false) {
+                    propType = classElement.static ?
+                                ClassPropertyType.static :
+                                ClassPropertyType.prototype;
+
+                    if (classElement.type === Syntax.MethodDefinition) {
+                        if (propName === 'constructor' && !classElement.static) {
+                            if (specialMethod(classElement)) {
+                                throwError(classElement, Messages.IllegalClassConstructorProperty);
+                            }
+                            if (existingProps[ClassPropertyType.prototype].has('constructor')) {
+                                throwError(classElement.key, Messages.IllegalDuplicateClassProperty);
+                            }
+                        }
+                        existingProps[propType].set(propName, true);
+                    }
+                }
+            }
+        }
+
+        expect('}');
+
+        return markerApply(marker, delegate.createClassBody(classElements));
+    }
+
+    function parseClassImplements() {
+        var id, implemented = [], marker, typeParameters;
+        if (strict) {
+            expectKeyword('implements');
+        } else {
+            expectContextualKeyword('implements');
+        }
+        while (index < length) {
+            marker = markerCreate();
+            id = parseVariableIdentifier();
+            if (match('<')) {
+                typeParameters = parseTypeParameterInstantiation();
+            } else {
+                typeParameters = null;
+            }
+            implemented.push(markerApply(marker, delegate.createClassImplements(
+                id,
+                typeParameters
+            )));
+            if (!match(',')) {
+                break;
+            }
+            expect(',');
+        }
+        return implemented;
+    }
+
+    function parseClassExpression() {
+        var id, implemented, previousYieldAllowed, superClass = null,
+            superTypeParameters, marker = markerCreate(), typeParameters,
+            matchImplements;
+
+        expectKeyword('class');
+
+        matchImplements =
+                strict
+                ? matchKeyword('implements')
+                : matchContextualKeyword('implements');
+
+        if (!matchKeyword('extends') && !matchImplements && !match('{')) {
+            id = parseVariableIdentifier();
+        }
+
+        if (match('<')) {
+            typeParameters = parseTypeParameterDeclaration();
+        }
+
+        if (matchKeyword('extends')) {
+            expectKeyword('extends');
+            previousYieldAllowed = state.yieldAllowed;
+            state.yieldAllowed = false;
+            superClass = parseLeftHandSideExpressionAllowCall();
+            if (match('<')) {
+                superTypeParameters = parseTypeParameterInstantiation();
+            }
+            state.yieldAllowed = previousYieldAllowed;
+        }
+
+        if (strict ? matchKeyword('implements') : matchContextualKeyword('implements')) {
+            implemented = parseClassImplements();
+        }
+
+        return markerApply(marker, delegate.createClassExpression(
+            id,
+            superClass,
+            parseClassBody(),
+            typeParameters,
+            superTypeParameters,
+            implemented
+        ));
+    }
+
+    function parseClassDeclaration() {
+        var id, implemented, previousYieldAllowed, superClass = null,
+            superTypeParameters, marker = markerCreate(), typeParameters;
+
+        expectKeyword('class');
+
+        id = parseVariableIdentifier();
+
+        if (match('<')) {
+            typeParameters = parseTypeParameterDeclaration();
+        }
+
+        if (matchKeyword('extends')) {
+            expectKeyword('extends');
+            previousYieldAllowed = state.yieldAllowed;
+            state.yieldAllowed = false;
+            superClass = parseLeftHandSideExpressionAllowCall();
+            if (match('<')) {
+                superTypeParameters = parseTypeParameterInstantiation();
+            }
+            state.yieldAllowed = previousYieldAllowed;
+        }
+
+        if (strict ? matchKeyword('implements') : matchContextualKeyword('implements')) {
+            implemented = parseClassImplements();
+        }
+
+        return markerApply(marker, delegate.createClassDeclaration(
+            id,
+            superClass,
+            parseClassBody(),
+            typeParameters,
+            superTypeParameters,
+            implemented
+        ));
+    }
+
+    // 15 Program
+
+    function parseSourceElement() {
+        var token;
+        if (lookahead.type === Token.Keyword) {
+            switch (lookahead.value) {
+            case 'const':
+            case 'let':
+                return parseConstLetDeclaration(lookahead.value);
+            case 'function':
+                return parseFunctionDeclaration();
+            case 'export':
+                throwErrorTolerant({}, Messages.IllegalExportDeclaration);
+                return parseExportDeclaration();
+            case 'import':
+                throwErrorTolerant({}, Messages.IllegalImportDeclaration);
+                return parseImportDeclaration();
+            case 'interface':
+                if (lookahead2().type === Token.Identifier) {
+                    return parseInterface();
+                }
+                return parseStatement();
+            default:
+                return parseStatement();
+            }
+        }
+
+        if (matchContextualKeyword('type')
+                && lookahead2().type === Token.Identifier) {
+            return parseTypeAlias();
+        }
+
+        if (matchContextualKeyword('interface')
+                && lookahead2().type === Token.Identifier) {
+            return parseInterface();
+        }
+
+        if (matchContextualKeyword('declare')) {
+            token = lookahead2();
+            if (token.type === Token.Keyword) {
+                switch (token.value) {
+                case 'class':
+                    return parseDeclareClass();
+                case 'function':
+                    return parseDeclareFunction();
+                case 'var':
+                    return parseDeclareVariable();
+                }
+            } else if (token.type === Token.Identifier
+                    && token.value === 'module') {
+                return parseDeclareModule();
+            }
+        }
+
+        if (lookahead.type !== Token.EOF) {
+            return parseStatement();
+        }
+    }
+
+    function parseProgramElement() {
+        var isModule = extra.sourceType === 'module' || extra.sourceType === 'nonStrictModule';
+
+        if (isModule && lookahead.type === Token.Keyword) {
+            switch (lookahead.value) {
+            case 'export':
+                return parseExportDeclaration();
+            case 'import':
+                return parseImportDeclaration();
+            }
+        }
+
+        return parseSourceElement();
+    }
+
+    function parseProgramElements() {
+        var sourceElement, sourceElements = [], token, directive, firstRestricted;
+
+        while (index < length) {
+            token = lookahead;
+            if (token.type !== Token.StringLiteral) {
+                break;
+            }
+
+            sourceElement = parseProgramElement();
+            sourceElements.push(sourceElement);
+            if (sourceElement.expression.type !== Syntax.Literal) {
+                // this is not directive
+                break;
+            }
+            directive = source.slice(token.range[0] + 1, token.range[1] - 1);
+            if (directive === 'use strict') {
+                strict = true;
+                if (firstRestricted) {
+                    throwErrorTolerant(firstRestricted, Messages.StrictOctalLiteral);
+                }
+            } else {
+                if (!firstRestricted && token.octal) {
+                    firstRestricted = token;
+                }
+            }
+        }
+
+        while (index < length) {
+            sourceElement = parseProgramElement();
+            if (typeof sourceElement === 'undefined') {
+                break;
+            }
+            sourceElements.push(sourceElement);
+        }
+        return sourceElements;
+    }
+
+    function parseProgram() {
+        var body, marker = markerCreate();
+        strict = extra.sourceType === 'module';
+        peek();
+        body = parseProgramElements();
+        return markerApply(marker, delegate.createProgram(body));
+    }
+
+    // 16 JSX
+
+    XHTMLEntities = {
+        quot: '\u0022',
+        amp: '&',
+        apos: '\u0027',
+        lt: '<',
+        gt: '>',
+        nbsp: '\u00A0',
+        iexcl: '\u00A1',
+        cent: '\u00A2',
+        pound: '\u00A3',
+        curren: '\u00A4',
+        yen: '\u00A5',
+        brvbar: '\u00A6',
+        sect: '\u00A7',
+        uml: '\u00A8',
+        copy: '\u00A9',
+        ordf: '\u00AA',
+        laquo: '\u00AB',
+        not: '\u00AC',
+        shy: '\u00AD',
+        reg: '\u00AE',
+        macr: '\u00AF',
+        deg: '\u00B0',
+        plusmn: '\u00B1',
+        sup2: '\u00B2',
+        sup3: '\u00B3',
+        acute: '\u00B4',
+        micro: '\u00B5',
+        para: '\u00B6',
+        middot: '\u00B7',
+        cedil: '\u00B8',
+        sup1: '\u00B9',
+        ordm: '\u00BA',
+        raquo: '\u00BB',
+        frac14: '\u00BC',
+        frac12: '\u00BD',
+        frac34: '\u00BE',
+        iquest: '\u00BF',
+        Agrave: '\u00C0',
+        Aacute: '\u00C1',
+        Acirc: '\u00C2',
+        Atilde: '\u00C3',
+        Auml: '\u00C4',
+        Aring: '\u00C5',
+        AElig: '\u00C6',
+        Ccedil: '\u00C7',
+        Egrave: '\u00C8',
+        Eacute: '\u00C9',
+        Ecirc: '\u00CA',
+        Euml: '\u00CB',
+        Igrave: '\u00CC',
+        Iacute: '\u00CD',
+        Icirc: '\u00CE',
+        Iuml: '\u00CF',
+        ETH: '\u00D0',
+        Ntilde: '\u00D1',
+        Ograve: '\u00D2',
+        Oacute: '\u00D3',
+        Ocirc: '\u00D4',
+        Otilde: '\u00D5',
+        Ouml: '\u00D6',
+        times: '\u00D7',
+        Oslash: '\u00D8',
+        Ugrave: '\u00D9',
+        Uacute: '\u00DA',
+        Ucirc: '\u00DB',
+        Uuml: '\u00DC',
+        Yacute: '\u00DD',
+        THORN: '\u00DE',
+        szlig: '\u00DF',
+        agrave: '\u00E0',
+        aacute: '\u00E1',
+        acirc: '\u00E2',
+        atilde: '\u00E3',
+        auml: '\u00E4',
+        aring: '\u00E5',
+        aelig: '\u00E6',
+        ccedil: '\u00E7',
+        egrave: '\u00E8',
+        eacute: '\u00E9',
+        ecirc: '\u00EA',
+        euml: '\u00EB',
+        igrave: '\u00EC',
+        iacute: '\u00ED',
+        icirc: '\u00EE',
+        iuml: '\u00EF',
+        eth: '\u00F0',
+        ntilde: '\u00F1',
+        ograve: '\u00F2',
+        oacute: '\u00F3',
+        ocirc: '\u00F4',
+        otilde: '\u00F5',
+        ouml: '\u00F6',
+        divide: '\u00F7',
+        oslash: '\u00F8',
+        ugrave: '\u00F9',
+        uacute: '\u00FA',
+        ucirc: '\u00FB',
+        uuml: '\u00FC',
+        yacute: '\u00FD',
+        thorn: '\u00FE',
+        yuml: '\u00FF',
+        OElig: '\u0152',
+        oelig: '\u0153',
+        Scaron: '\u0160',
+        scaron: '\u0161',
+        Yuml: '\u0178',
+        fnof: '\u0192',
+        circ: '\u02C6',
+        tilde: '\u02DC',
+        Alpha: '\u0391',
+        Beta: '\u0392',
+        Gamma: '\u0393',
+        Delta: '\u0394',
+        Epsilon: '\u0395',
+        Zeta: '\u0396',
+        Eta: '\u0397',
+        Theta: '\u0398',
+        Iota: '\u0399',
+        Kappa: '\u039A',
+        Lambda: '\u039B',
+        Mu: '\u039C',
+        Nu: '\u039D',
+        Xi: '\u039E',
+        Omicron: '\u039F',
+        Pi: '\u03A0',
+        Rho: '\u03A1',
+        Sigma: '\u03A3',
+        Tau: '\u03A4',
+        Upsilon: '\u03A5',
+        Phi: '\u03A6',
+        Chi: '\u03A7',
+        Psi: '\u03A8',
+        Omega: '\u03A9',
+        alpha: '\u03B1',
+        beta: '\u03B2',
+        gamma: '\u03B3',
+        delta: '\u03B4',
+        epsilon: '\u03B5',
+        zeta: '\u03B6',
+        eta: '\u03B7',
+        theta: '\u03B8',
+        iota: '\u03B9',
+        kappa: '\u03BA',
+        lambda: '\u03BB',
+        mu: '\u03BC',
+        nu: '\u03BD',
+        xi: '\u03BE',
+        omicron: '\u03BF',
+        pi: '\u03C0',
+        rho: '\u03C1',
+        sigmaf: '\u03C2',
+        sigma: '\u03C3',
+        tau: '\u03C4',
+        upsilon: '\u03C5',
+        phi: '\u03C6',
+        chi: '\u03C7',
+        psi: '\u03C8',
+        omega: '\u03C9',
+        thetasym: '\u03D1',
+        upsih: '\u03D2',
+        piv: '\u03D6',
+        ensp: '\u2002',
+        emsp: '\u2003',
+        thinsp: '\u2009',
+        zwnj: '\u200C',
+        zwj: '\u200D',
+        lrm: '\u200E',
+        rlm: '\u200F',
+        ndash: '\u2013',
+        mdash: '\u2014',
+        lsquo: '\u2018',
+        rsquo: '\u2019',
+        sbquo: '\u201A',
+        ldquo: '\u201C',
+        rdquo: '\u201D',
+        bdquo: '\u201E',
+        dagger: '\u2020',
+        Dagger: '\u2021',
+        bull: '\u2022',
+        hellip: '\u2026',
+        permil: '\u2030',
+        prime: '\u2032',
+        Prime: '\u2033',
+        lsaquo: '\u2039',
+        rsaquo: '\u203A',
+        oline: '\u203E',
+        frasl: '\u2044',
+        euro: '\u20AC',
+        image: '\u2111',
+        weierp: '\u2118',
+        real: '\u211C',
+        trade: '\u2122',
+        alefsym: '\u2135',
+        larr: '\u2190',
+        uarr: '\u2191',
+        rarr: '\u2192',
+        darr: '\u2193',
+        harr: '\u2194',
+        crarr: '\u21B5',
+        lArr: '\u21D0',
+        uArr: '\u21D1',
+        rArr: '\u21D2',
+        dArr: '\u21D3',
+        hArr: '\u21D4',
+        forall: '\u2200',
+        part: '\u2202',
+        exist: '\u2203',
+        empty: '\u2205',
+        nabla: '\u2207',
+        isin: '\u2208',
+        notin: '\u2209',
+        ni: '\u220B',
+        prod: '\u220F',
+        sum: '\u2211',
+        minus: '\u2212',
+        lowast: '\u2217',
+        radic: '\u221A',
+        prop: '\u221D',
+        infin: '\u221E',
+        ang: '\u2220',
+        and: '\u2227',
+        or: '\u2228',
+        cap: '\u2229',
+        cup: '\u222A',
+        'int': '\u222B',
+        there4: '\u2234',
+        sim: '\u223C',
+        cong: '\u2245',
+        asymp: '\u2248',
+        ne: '\u2260',
+        equiv: '\u2261',
+        le: '\u2264',
+        ge: '\u2265',
+        sub: '\u2282',
+        sup: '\u2283',
+        nsub: '\u2284',
+        sube: '\u2286',
+        supe: '\u2287',
+        oplus: '\u2295',
+        otimes: '\u2297',
+        perp: '\u22A5',
+        sdot: '\u22C5',
+        lceil: '\u2308',
+        rceil: '\u2309',
+        lfloor: '\u230A',
+        rfloor: '\u230B',
+        lang: '\u2329',
+        rang: '\u232A',
+        loz: '\u25CA',
+        spades: '\u2660',
+        clubs: '\u2663',
+        hearts: '\u2665',
+        diams: '\u2666'
+    };
+
+    function getQualifiedJSXName(object) {
+        if (object.type === Syntax.JSXIdentifier) {
+            return object.name;
+        }
+        if (object.type === Syntax.JSXNamespacedName) {
+            return object.namespace.name + ':' + object.name.name;
+        }
+        /* istanbul ignore else */
+        if (object.type === Syntax.JSXMemberExpression) {
+            return (
+                getQualifiedJSXName(object.object) + '.' +
+                getQualifiedJSXName(object.property)
+            );
+        }
+        /* istanbul ignore next */
+        throwUnexpected(object);
+    }
+
+    function isJSXIdentifierStart(ch) {
+        // exclude backslash (\)
+        return (ch !== 92) && isIdentifierStart(ch);
+    }
+
+    function isJSXIdentifierPart(ch) {
+        // exclude backslash (\) and add hyphen (-)
+        return (ch !== 92) && (ch === 45 || isIdentifierPart(ch));
+    }
+
+    function scanJSXIdentifier() {
+        var ch, start, value = '';
+
+        start = index;
+        while (index < length) {
+            ch = source.charCodeAt(index);
+            if (!isJSXIdentifierPart(ch)) {
+                break;
+            }
+            value += source[index++];
+        }
+
+        return {
+            type: Token.JSXIdentifier,
+            value: value,
+            lineNumber: lineNumber,
+            lineStart: lineStart,
+            range: [start, index]
+        };
+    }
+
+    function scanJSXEntity() {
+        var ch, str = '', start = index, count = 0, code;
+        ch = source[index];
+        assert(ch === '&', 'Entity must start with an ampersand');
+        index++;
+        while (index < length && count++ < 10) {
+            ch = source[index++];
+            if (ch === ';') {
+                break;
+            }
+            str += ch;
+        }
+
+        // Well-formed entity (ending was found).
+        if (ch === ';') {
+            // Numeric entity.
+            if (str[0] === '#') {
+                if (str[1] === 'x') {
+                    code = +('0' + str.substr(1));
+                } else {
+                    // Removing leading zeros in order to avoid treating as octal in old browsers.
+                    code = +str.substr(1).replace(Regex.LeadingZeros, '');
+                }
+
+                if (!isNaN(code)) {
+                    return String.fromCharCode(code);
+                }
+            /* istanbul ignore else */
+            } else if (XHTMLEntities[str]) {
+                return XHTMLEntities[str];
+            }
+        }
+
+        // Treat non-entity sequences as regular text.
+        index = start + 1;
+        return '&';
+    }
+
+    function scanJSXText(stopChars) {
+        var ch, str = '', start;
+        start = index;
+        while (index < length) {
+            ch = source[index];
+            if (stopChars.indexOf(ch) !== -1) {
+                break;
+            }
+            if (ch === '&') {
+                str += scanJSXEntity();
+            } else {
+                index++;
+                if (ch === '\r' && source[index] === '\n') {
+                    str += ch;
+                    ch = source[index];
+                    index++;
+                }
+                if (isLineTerminator(ch.charCodeAt(0))) {
+                    ++lineNumber;
+                    lineStart = index;
+                }
+                str += ch;
+            }
+        }
+        return {
+            type: Token.JSXText,
+            value: str,
+            lineNumber: lineNumber,
+            lineStart: lineStart,
+            range: [start, index]
+        };
+    }
+
+    function scanJSXStringLiteral() {
+        var innerToken, quote, start;
+
+        quote = source[index];
+        assert((quote === '\'' || quote === '"'),
+            'String literal must starts with a quote');
+
+        start = index;
+        ++index;
+
+        innerToken = scanJSXText([quote]);
+
+        if (quote !== source[index]) {
+            throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
+        }
+
+        ++index;
+
+        innerToken.range = [start, index];
+
+        return innerToken;
+    }
+
+    /**
+     * Between JSX opening and closing tags (e.g. <foo>HERE</foo>), anything that
+     * is not another JSX tag and is not an expression wrapped by {} is text.
+     */
+    function advanceJSXChild() {
+        var ch = source.charCodeAt(index);
+
+        // '<' 60, '>' 62, '{' 123, '}' 125
+        if (ch !== 60 && ch !== 62 && ch !== 123 && ch !== 125) {
+            return scanJSXText(['<', '>', '{', '}']);
+        }
+
+        return scanPunctuator();
+    }
+
+    function parseJSXIdentifier() {
+        var token, marker = markerCreate();
+
+        if (lookahead.type !== Token.JSXIdentifier) {
+            throwUnexpected(lookahead);
+        }
+
+        token = lex();
+        return markerApply(marker, delegate.createJSXIdentifier(token.value));
+    }
+
+    function parseJSXNamespacedName() {
+        var namespace, name, marker = markerCreate();
+
+        namespace = parseJSXIdentifier();
+        expect(':');
+        name = parseJSXIdentifier();
+
+        return markerApply(marker, delegate.createJSXNamespacedName(namespace, name));
+    }
+
+    function parseJSXMemberExpression() {
+        var marker = markerCreate(),
+            expr = parseJSXIdentifier();
+
+        while (match('.')) {
+            lex();
+            expr = markerApply(marker, delegate.createJSXMemberExpression(expr, parseJSXIdentifier()));
+        }
+
+        return expr;
+    }
+
+    function parseJSXElementName() {
+        if (lookahead2().value === ':') {
+            return parseJSXNamespacedName();
+        }
+        if (lookahead2().value === '.') {
+            return parseJSXMemberExpression();
+        }
+
+        return parseJSXIdentifier();
+    }
+
+    function parseJSXAttributeName() {
+        if (lookahead2().value === ':') {
+            return parseJSXNamespacedName();
+        }
+
+        return parseJSXIdentifier();
+    }
+
+    function parseJSXAttributeValue() {
+        var value, marker;
+        if (match('{')) {
+            value = parseJSXExpressionContainer();
+            if (value.expression.type === Syntax.JSXEmptyExpression) {
+                throwError(
+                    value,
+                    'JSX attributes must only be assigned a non-empty ' +
+                        'expression'
+                );
+            }
+        } else if (match('<')) {
+            value = parseJSXElement();
+        } else if (lookahead.type === Token.JSXText) {
+            marker = markerCreate();
+            value = markerApply(marker, delegate.createLiteral(lex()));
+        } else {
+            throwError({}, Messages.InvalidJSXAttributeValue);
+        }
+        return value;
+    }
+
+    function parseJSXEmptyExpression() {
+        var ch, marker = markerCreatePreserveWhitespace();
+        while (index < length) {
+            ch = source.charCodeAt(index);
+            if (ch === 125) {
+                break;
+            } else if (isLineTerminator(ch)) {
+                if (ch === 13 && source.charCodeAt(index + 1) === 10) {
+                    ++index;
+                }
+                ++lineNumber;
+                lineStart = index;
+            }
+            ++index;
+        }
+        return markerApply(marker, delegate.createJSXEmptyExpression());
+    }
+
+    function parseJSXExpressionContainer() {
+        var expression, origInJSXChild, origInJSXTag, marker = markerCreate();
+
+        origInJSXChild = state.inJSXChild;
+        origInJSXTag = state.inJSXTag;
+        state.inJSXChild = false;
+        state.inJSXTag = false;
+
+        expect('{');
+
+        if (match('}')) {
+            expression = parseJSXEmptyExpression();
+        } else {
+            expression = parseExpression();
+        }
+
+        state.inJSXChild = origInJSXChild;
+        state.inJSXTag = origInJSXTag;
+
+        expect('}');
+
+        return markerApply(marker, delegate.createJSXExpressionContainer(expression));
+    }
+
+    function parseJSXSpreadAttribute() {
+        var expression, origInJSXChild, origInJSXTag, marker = markerCreate();
+
+        origInJSXChild = state.inJSXChild;
+        origInJSXTag = state.inJSXTag;
+        state.inJSXChild = false;
+        state.inJSXTag = false;
+
+        expect('{');
+        expect('...');
+
+        expression = parseAssignmentExpression();
+
+        state.inJSXChild = origInJSXChild;
+        state.inJSXTag = origInJSXTag;
+
+        expect('}');
+
+        return markerApply(marker, delegate.createJSXSpreadAttribute(expression));
+    }
+
+    function parseJSXAttribute() {
+        var name, marker;
+
+        if (match('{')) {
+            return parseJSXSpreadAttribute();
+        }
+
+        marker = markerCreate();
+
+        name = parseJSXAttributeName();
+
+        // HTML empty attribute
+        if (match('=')) {
+            lex();
+            return markerApply(marker, delegate.createJSXAttribute(name, parseJSXAttributeValue()));
+        }
+
+        return markerApply(marker, delegate.createJSXAttribute(name));
+    }
+
+    function parseJSXChild() {
+        var token, marker;
+        if (match('{')) {
+            token = parseJSXExpressionContainer();
+        } else if (lookahead.type === Token.JSXText) {
+            marker = markerCreatePreserveWhitespace();
+            token = markerApply(marker, delegate.createLiteral(lex()));
+        } else if (match('<')) {
+            token = parseJSXElement();
+        } else {
+            throwUnexpected(lookahead);
+        }
+        return token;
+    }
+
+    function parseJSXClosingElement() {
+        var name, origInJSXChild, origInJSXTag, marker = markerCreate();
+        origInJSXChild = state.inJSXChild;
+        origInJSXTag = state.inJSXTag;
+        state.inJSXChild = false;
+        state.inJSXTag = true;
+        expect('<');
+        expect('/');
+        name = parseJSXElementName();
+        // Because advance() (called by lex() called by expect()) expects there
+        // to be a valid token after >, it needs to know whether to look for a
+        // standard JS token or an JSX text node
+        state.inJSXChild = origInJSXChild;
+        state.inJSXTag = origInJSXTag;
+        expect('>');
+        return markerApply(marker, delegate.createJSXClosingElement(name));
+    }
+
+    function parseJSXOpeningElement() {
+        var name, attributes = [], selfClosing = false, origInJSXChild, origInJSXTag, marker = markerCreate();
+
+        origInJSXChild = state.inJSXChild;
+        origInJSXTag = state.inJSXTag;
+        state.inJSXChild = false;
+        state.inJSXTag = true;
+
+        expect('<');
+
+        name = parseJSXElementName();
+
+        while (index < length &&
+                lookahead.value !== '/' &&
+                lookahead.value !== '>') {
+            attributes.push(parseJSXAttribute());
+        }
+
+        state.inJSXTag = origInJSXTag;
+
+        if (lookahead.value === '/') {
+            expect('/');
+            // Because advance() (called by lex() called by expect()) expects
+            // there to be a valid token after >, it needs to know whether to
+            // look for a standard JS token or an JSX text node
+            state.inJSXChild = origInJSXChild;
+            expect('>');
+            selfClosing = true;
+        } else {
+            state.inJSXChild = true;
+            expect('>');
+        }
+        return markerApply(marker, delegate.createJSXOpeningElement(name, attributes, selfClosing));
+    }
+
+    function parseJSXElement() {
+        var openingElement, closingElement = null, children = [], origInJSXChild, origInJSXTag, marker = markerCreate();
+
+        origInJSXChild = state.inJSXChild;
+        origInJSXTag = state.inJSXTag;
+        openingElement = parseJSXOpeningElement();
+
+        if (!openingElement.selfClosing) {
+            while (index < length) {
+                state.inJSXChild = false; // Call lookahead2() with inJSXChild = false because </ should not be considered in the child
+                if (lookahead.value === '<' && lookahead2().value === '/') {
+                    break;
+                }
+                state.inJSXChild = true;
+                children.push(parseJSXChild());
+            }
+            state.inJSXChild = origInJSXChild;
+            state.inJSXTag = origInJSXTag;
+            closingElement = parseJSXClosingElement();
+            if (getQualifiedJSXName(closingElement.name) !== getQualifiedJSXName(openingElement.name)) {
+                throwError({}, Messages.ExpectedJSXClosingTag, getQualifiedJSXName(openingElement.name));
+            }
+        }
+
+        // When (erroneously) writing two adjacent tags like
+        //
+        //     var x = <div>one</div><div>two</div>;
+        //
+        // the default error message is a bit incomprehensible. Since it's
+        // rarely (never?) useful to write a less-than sign after an JSX
+        // element, we disallow it here in the parser in order to provide a
+        // better error message. (In the rare case that the less-than operator
+        // was intended, the left tag can be wrapped in parentheses.)
+        if (!origInJSXChild && match('<')) {
+            throwError(lookahead, Messages.AdjacentJSXElements);
+        }
+
+        return markerApply(marker, delegate.createJSXElement(openingElement, closingElement, children));
+    }
+
+    function parseTypeAlias() {
+        var id, marker = markerCreate(), typeParameters = null, right;
+        expectContextualKeyword('type');
+        id = parseVariableIdentifier();
+        if (match('<')) {
+            typeParameters = parseTypeParameterDeclaration();
+        }
+        expect('=');
+        right = parseType();
+        consumeSemicolon();
+        return markerApply(marker, delegate.createTypeAlias(id, typeParameters, right));
+    }
+
+    function parseInterfaceExtends() {
+        var marker = markerCreate(), id, typeParameters = null;
+
+        id = parseVariableIdentifier();
+        if (match('<')) {
+            typeParameters = parseTypeParameterInstantiation();
+        }
+
+        return markerApply(marker, delegate.createInterfaceExtends(
+            id,
+            typeParameters
+        ));
+    }
+
+    function parseInterfaceish(marker, allowStatic) {
+        var body, bodyMarker, extended = [], id,
+            typeParameters = null;
+
+        id = parseVariableIdentifier();
+        if (match('<')) {
+            typeParameters = parseTypeParameterDeclaration();
+        }
+
+        if (matchKeyword('extends')) {
+            expectKeyword('extends');
+
+            while (index < length) {
+                extended.push(parseInterfaceExtends());
+                if (!match(',')) {
+                    break;
+                }
+                expect(',');
+            }
+        }
+
+        bodyMarker = markerCreate();
+        body = markerApply(bodyMarker, parseObjectType(allowStatic));
+
+        return markerApply(marker, delegate.createInterface(
+            id,
+            typeParameters,
+            body,
+            extended
+        ));
+    }
+
+    function parseInterface() {
+        var marker = markerCreate();
+
+        if (strict) {
+            expectKeyword('interface');
+        } else {
+            expectContextualKeyword('interface');
+        }
+
+        return parseInterfaceish(marker, /* allowStatic */false);
+    }
+
+    function parseDeclareClass() {
+        var marker = markerCreate(), ret;
+        expectContextualKeyword('declare');
+        expectKeyword('class');
+
+        ret = parseInterfaceish(marker, /* allowStatic */true);
+        ret.type = Syntax.DeclareClass;
+        return ret;
+    }
+
+    function parseDeclareFunction() {
+        var id, idMarker,
+            marker = markerCreate(), params, returnType, rest, tmp,
+            typeParameters = null, value, valueMarker;
+
+        expectContextualKeyword('declare');
+        expectKeyword('function');
+        idMarker = markerCreate();
+        id = parseVariableIdentifier();
+
+        valueMarker = markerCreate();
+        if (match('<')) {
+            typeParameters = parseTypeParameterDeclaration();
+        }
+        expect('(');
+        tmp = parseFunctionTypeParams();
+        params = tmp.params;
+        rest = tmp.rest;
+        expect(')');
+
+        expect(':');
+        returnType = parseType();
+
+        value = markerApply(valueMarker, delegate.createFunctionTypeAnnotation(
+            params,
+            returnType,
+            rest,
+            typeParameters
+        ));
+
+        id.typeAnnotation = markerApply(valueMarker, delegate.createTypeAnnotation(
+            value
+        ));
+        markerApply(idMarker, id);
+
+        consumeSemicolon();
+
+        return markerApply(marker, delegate.createDeclareFunction(
+            id
+        ));
+    }
+
+    function parseDeclareVariable() {
+        var id, marker = markerCreate();
+        expectContextualKeyword('declare');
+        expectKeyword('var');
+        id = parseTypeAnnotatableIdentifier();
+
+        consumeSemicolon();
+
+        return markerApply(marker, delegate.createDeclareVariable(
+            id
+        ));
+    }
+
+    function parseDeclareModule() {
+        var body = [], bodyMarker, id, idMarker, marker = markerCreate(), token;
+        expectContextualKeyword('declare');
+        expectContextualKeyword('module');
+
+        if (lookahead.type === Token.StringLiteral) {
+            if (strict && lookahead.octal) {
+                throwErrorTolerant(lookahead, Messages.StrictOctalLiteral);
+            }
+            idMarker = markerCreate();
+            id = markerApply(idMarker, delegate.createLiteral(lex()));
+        } else {
+            id = parseVariableIdentifier();
+        }
+
+        bodyMarker = markerCreate();
+        expect('{');
+        while (index < length && !match('}')) {
+            token = lookahead2();
+            switch (token.value) {
+            case 'class':
+                body.push(parseDeclareClass());
+                break;
+            case 'function':
+                body.push(parseDeclareFunction());
+                break;
+            case 'var':
+                body.push(parseDeclareVariable());
+                break;
+            default:
+                throwUnexpected(lookahead);
+            }
+        }
+        expect('}');
+
+        return markerApply(marker, delegate.createDeclareModule(
+            id,
+            markerApply(bodyMarker, delegate.createBlockStatement(body))
+        ));
+    }
+
+    function collectToken() {
+        var loc, token, range, value, entry;
+
+        /* istanbul ignore else */
+        if (!state.inJSXChild) {
+            skipComment();
+        }
+
+        loc = {
+            start: {
+                line: lineNumber,
+                column: index - lineStart
+            }
+        };
+
+        token = extra.advance();
+        loc.end = {
+            line: lineNumber,
+            column: index - lineStart
+        };
+
+        if (token.type !== Token.EOF) {
+            range = [token.range[0], token.range[1]];
+            value = source.slice(token.range[0], token.range[1]);
+            entry = {
+                type: TokenName[token.type],
+                value: value,
+                range: range,
+                loc: loc
+            };
+            if (token.regex) {
+                entry.regex = {
+                    pattern: token.regex.pattern,
+                    flags: token.regex.flags
+                };
+            }
+            extra.tokens.push(entry);
+        }
+
+        return token;
+    }
+
+    function collectRegex() {
+        var pos, loc, regex, token;
+
+        skipComment();
+
+        pos = index;
+        loc = {
+            start: {
+                line: lineNumber,
+                column: index - lineStart
+            }
+        };
+
+        regex = extra.scanRegExp();
+        loc.end = {
+            line: lineNumber,
+            column: index - lineStart
+        };
+
+        if (!extra.tokenize) {
+            /* istanbul ignore next */
+            // Pop the previous token, which is likely '/' or '/='
+            if (extra.tokens.length > 0) {
+                token = extra.tokens[extra.tokens.length - 1];
+                if (token.range[0] === pos && token.type === 'Punctuator') {
+                    if (token.value === '/' || token.value === '/=') {
+                        extra.tokens.pop();
+                    }
+                }
+            }
+
+            extra.tokens.push({
+                type: 'RegularExpression',
+                value: regex.literal,
+                regex: regex.regex,
+                range: [pos, index],
+                loc: loc
+            });
+        }
+
+        return regex;
+    }
+
+    function filterTokenLocation() {
+        var i, entry, token, tokens = [];
+
+        for (i = 0; i < extra.tokens.length; ++i) {
+            entry = extra.tokens[i];
+            token = {
+                type: entry.type,
+                value: entry.value
+            };
+            if (entry.regex) {
+                token.regex = {
+                    pattern: entry.regex.pattern,
+                    flags: entry.regex.flags
+                };
+            }
+            if (extra.range) {
+                token.range = entry.range;
+            }
+            if (extra.loc) {
+                token.loc = entry.loc;
+            }
+            tokens.push(token);
+        }
+
+        extra.tokens = tokens;
+    }
+
+    function patch() {
+        if (typeof extra.tokens !== 'undefined') {
+            extra.advance = advance;
+            extra.scanRegExp = scanRegExp;
+
+            advance = collectToken;
+            scanRegExp = collectRegex;
+        }
+    }
+
+    function unpatch() {
+        if (typeof extra.scanRegExp === 'function') {
+            advance = extra.advance;
+            scanRegExp = extra.scanRegExp;
+        }
+    }
+
+    // This is used to modify the delegate.
+
+    function extend(object, properties) {
+        var entry, result = {};
+
+        for (entry in object) {
+            /* istanbul ignore else */
+            if (object.hasOwnProperty(entry)) {
+                result[entry] = object[entry];
+            }
+        }
+
+        for (entry in properties) {
+            /* istanbul ignore else */
+            if (properties.hasOwnProperty(entry)) {
+                result[entry] = properties[entry];
+            }
+        }
+
+        return result;
+    }
+
+    function tokenize(code, options) {
+        var toString,
+            token,
+            tokens;
+
+        toString = String;
+        if (typeof code !== 'string' && !(code instanceof String)) {
+            code = toString(code);
+        }
+
+        delegate = SyntaxTreeDelegate;
+        source = code;
+        index = 0;
+        lineNumber = (source.length > 0) ? 1 : 0;
+        lineStart = 0;
+        length = source.length;
+        lookahead = null;
+        state = {
+            allowKeyword: true,
+            allowIn: true,
+            labelSet: new StringMap(),
+            inFunctionBody: false,
+            inIteration: false,
+            inSwitch: false,
+            lastCommentStart: -1,
+            curlyStack: [],
+            curlyLastIndex: 0
+        };
+
+        extra = {};
+
+        // Options matching.
+        options = options || {};
+
+        // Of course we collect tokens here.
+        options.tokens = true;
+        extra.tokens = [];
+        extra.tokenize = true;
+        // The following two fields are necessary to compute the Regex tokens.
+        extra.openParenToken = -1;
+        extra.openCurlyToken = -1;
+
+        extra.range = (typeof options.range === 'boolean') && options.range;
+        extra.loc = (typeof options.loc === 'boolean') && options.loc;
+
+        if (typeof options.comment === 'boolean' && options.comment) {
+            extra.comments = [];
+        }
+        if (typeof options.tolerant === 'boolean' && options.tolerant) {
+            extra.errors = [];
+        }
+
+        patch();
+
+        try {
+            peek();
+            if (lookahead.type === Token.EOF) {
+                return extra.tokens;
+            }
+
+            token = lex();
+            while (lookahead.type !== Token.EOF) {
+                try {
+                    token = lex();
+                } catch (lexError) {
+                    token = lookahead;
+                    if (extra.errors) {
+                        extra.errors.push(lexError);
+                        // We have to break on the first error
+                        // to avoid infinite loops.
+                        break;
+                    } else {
+                        throw lexError;
+                    }
+                }
+            }
+
+            filterTokenLocation();
+            tokens = extra.tokens;
+            if (typeof extra.comments !== 'undefined') {
+                tokens.comments = extra.comments;
+            }
+            if (typeof extra.errors !== 'undefined') {
+                tokens.errors = extra.errors;
+            }
+        } catch (e) {
+            throw e;
+        } finally {
+            unpatch();
+            extra = {};
+        }
+        return tokens;
+    }
+
+    function parse(code, options) {
+        var program, toString;
+
+        toString = String;
+        if (typeof code !== 'string' && !(code instanceof String)) {
+            code = toString(code);
+        }
+
+        delegate = SyntaxTreeDelegate;
+        source = code;
+        index = 0;
+        lineNumber = (source.length > 0) ? 1 : 0;
+        lineStart = 0;
+        length = source.length;
+        lookahead = null;
+        state = {
+            allowKeyword: false,
+            allowIn: true,
+            labelSet: new StringMap(),
+            parenthesizedCount: 0,
+            inFunctionBody: false,
+            inIteration: false,
+            inSwitch: false,
+            inJSXChild: false,
+            inJSXTag: false,
+            inType: false,
+            lastCommentStart: -1,
+            yieldAllowed: false,
+            awaitAllowed: false,
+            curlyPosition: 0,
+            curlyStack: [],
+            curlyLastIndex: 0
+        };
+
+        extra = {};
+        if (typeof options !== 'undefined') {
+            extra.range = (typeof options.range === 'boolean') && options.range;
+            extra.loc = (typeof options.loc === 'boolean') && options.loc;
+            extra.attachComment = (typeof options.attachComment === 'boolean') && options.attachComment;
+
+            if (extra.loc && options.source !== null && options.source !== undefined) {
+                delegate = extend(delegate, {
+                    'postProcess': function (node) {
+                        node.loc.source = toString(options.source);
+                        return node;
+                    }
+                });
+            }
+
+            extra.sourceType = options.sourceType;
+            if (typeof options.tokens === 'boolean' && options.tokens) {
+                extra.tokens = [];
+            }
+            if (typeof options.comment === 'boolean' && options.comment) {
+                extra.comments = [];
+            }
+            if (typeof options.tolerant === 'boolean' && options.tolerant) {
+                extra.errors = [];
+            }
+            if (extra.attachComment) {
+                extra.range = true;
+                extra.comments = [];
+                extra.bottomRightStack = [];
+                extra.trailingComments = [];
+                extra.leadingComments = [];
+            }
+        }
+
+        patch();
+        try {
+            program = parseProgram();
+            if (typeof extra.comments !== 'undefined') {
+                program.comments = extra.comments;
+            }
+            if (typeof extra.tokens !== 'undefined') {
+                filterTokenLocation();
+                program.tokens = extra.tokens;
+            }
+            if (typeof extra.errors !== 'undefined') {
+                program.errors = extra.errors;
+            }
+        } catch (e) {
+            throw e;
+        } finally {
+            unpatch();
+            extra = {};
+        }
+
+        return program;
+    }
+
+    // Sync with *.json manifests.
+    exports.version = '15001.1001.0-dev-harmony-fb';
+
+    exports.tokenize = tokenize;
+
+    exports.parse = parse;
+
+    // Deep copy.
+   /* istanbul ignore next */
+    exports.Syntax = (function () {
+        var name, types = {};
+
+        if (typeof Object.create === 'function') {
+            types = Object.create(null);
+        }
+
+        for (name in Syntax) {
+            if (Syntax.hasOwnProperty(name)) {
+                types[name] = Syntax[name];
+            }
+        }
+
+        if (typeof Object.freeze === 'function') {
+            Object.freeze(types);
+        }
+
+        return types;
+    }());
+
+}));
+/* vim: set sw=4 ts=4 et tw=80 : */
diff --git a/node_modules/regexpu/node_modules/esprima-fb/package.json b/node_modules/regexpu/node_modules/esprima-fb/package.json
new file mode 100644
index 0000000..e3f0611
--- /dev/null
+++ b/node_modules/regexpu/node_modules/esprima-fb/package.json
@@ -0,0 +1,72 @@
+{
+    "name": "esprima-fb",
+    "description": "Facebook-specific fork of the esprima project",
+    "homepage": "https://github.com/facebook/esprima/tree/fb-harmony",
+    "main": "esprima.js",
+    "bin": {
+        "esparse": "./bin/esparse.js",
+        "esvalidate": "./bin/esvalidate.js"
+    },
+    "version": "15001.1001.0-dev-harmony-fb",
+    "files": [
+        "bin",
+        "test/run.js",
+        "test/runner.js",
+        "test/test.js",
+        "test/compat.js",
+        "test/reflect.js",
+        "esprima.js"
+    ],
+    "engines": {
+        "node": ">=0.4.0"
+    },
+    "author": {
+        "name": "Ariya Hidayat",
+        "email": "ariya.hidayat@gmail.com"
+    },
+    "maintainers": [{
+        "name": "Jeff Morrison",
+        "email": "jeffmo@fb.com",
+        "web": "https://www.facebook.com/lbljeffmo"
+    }],
+    "repository": {
+        "type": "git",
+        "url": "http://github.com/facebook/esprima.git"
+    },
+    "bugs": {
+        "url": "http://issues.esprima.org"
+    },
+    "licenses": [{
+        "type": "BSD",
+        "url": "http://github.com/facebook/esprima/raw/master/LICENSE.BSD"
+    }],
+    "devDependencies": {
+        "eslint": "~0.12.0",
+        "jscs": "~1.10.0",
+        "istanbul": "~0.2.6",
+        "escomplex-js": "1.0.0",
+        "complexity-report": "~1.1.1",
+        "regenerate": "~0.5.4",
+        "unicode-6.3.0": "~0.1.0",
+        "json-diff": "~0.3.1",
+        "commander": "~2.5.0"
+    },
+    "scripts": {
+        "generate-regex": "node tools/generate-identifier-regex.js",
+
+        "test": "node test/run.js && npm run lint && npm run coverage",
+
+        "lint": "npm run check-version && npm run eslint && npm run jscs && npm run complexity",
+        "check-version": "node tools/check-version.js",
+        "jscs": "jscs esprima.js test/*test.js",
+        "eslint": "node node_modules/eslint/bin/eslint.js esprima.js",
+        "complexity": "node tools/list-complexity.js && cr -s -l -w --maxcyc 18 esprima.js",
+
+        "coverage": "npm run analyze-coverage && npm run check-coverage",
+        "analyze-coverage": "node node_modules/istanbul/lib/cli.js cover test/runner.js",
+        "check-coverage": "node node_modules/istanbul/lib/cli.js check-coverage --statement 100 --branch 100 --function 100",
+
+        "benchmark": "node test/benchmarks.js",
+        "benchmark-quick": "node test/benchmarks.js quick"
+    }
+}
diff --git a/node_modules/regexpu/node_modules/esprima-fb/test/compat.js b/node_modules/regexpu/node_modules/esprima-fb/test/compat.js
new file mode 100644
index 0000000..1f67307
--- /dev/null
+++ b/node_modules/regexpu/node_modules/esprima-fb/test/compat.js
@@ -0,0 +1,244 @@
+/*
+  Copyright (C) 2012 Joost-Wim Boekesteijn <joost-wim@boekesteijn.nl>
+  Copyright (C) 2011 Ariya Hidayat <ariya.hidayat@gmail.com>
+
+  Redistribution and use in source and binary forms, with or without
+  modification, are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+
+  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+  ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
+  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+/*jslint node: true */
+/*global document: true, window:true, esprima: true, testReflect: true */
+
+var runTests;
+
+function getContext(esprima, reportCase, reportFailure) {
+    'use strict';
+
+    var Reflect, Pattern;
+
+    // Maps Mozilla Reflect object to our Esprima parser.
+    Reflect = {
+        parse: function (code) {
+            var result;
+
+            reportCase(code);
+
+            try {
+                result = esprima.parse(code);
+            } catch (error) {
+                result = error;
+            }
+
+            return result;
+        }
+    };
+
+    // This is used by Reflect test suite to match a syntax tree.
+    Pattern = function (obj) {
+        var pattern;
+
+        // Poor man's deep object cloning.
+        pattern = JSON.parse(JSON.stringify(obj));
+
+        // Special handling for regular expression literal since we need to
+        // convert it to a string literal, otherwise it will be decoded
+        // as object "{}" and the regular expression would be lost.
+        if (obj.type && obj.type === 'Literal') {
+            if (obj.value instanceof RegExp) {
+                pattern = {
+                    type: obj.type,
+                    value: obj.value.toString()
+                };
+            }
+        }
+
+        // Special handling for branch statement because SpiderMonkey
+        // prefers to put the 'alternate' property before 'consequent'.
+        if (obj.type && obj.type === 'IfStatement') {
+            pattern = {
+                type: pattern.type,
+                test: pattern.test,
+                consequent: pattern.consequent,
+                alternate: pattern.alternate
+            };
+        }
+
+        // Special handling for do while statement because SpiderMonkey
+        // prefers to put the 'test' property before 'body'.
+        if (obj.type && obj.type === 'DoWhileStatement') {
+            pattern = {
+                type: pattern.type,
+                body: pattern.body,
+                test: pattern.test
+            };
+        }
+
+        function adjustRegexLiteralAndRaw(key, value) {
+            if (key === 'value' && value instanceof RegExp) {
+                value = value.toString();
+            } else if (key === 'raw' && typeof value === "string") {
+                // Ignore Esprima-specific 'raw' property.
+                return undefined;
+            } else if (key === 'regex' && typeof value === "object") {
+                // Ignore Esprima-specific 'regex' property.
+                return undefined;
+            }
+            return value;
+        }
+
+        if (obj.type && (obj.type === 'Program')) {
+            pattern.assert = function (tree) {
+                var actual, expected;
+                actual = JSON.stringify(tree, adjustRegexLiteralAndRaw, 4);
+                expected = JSON.stringify(obj, null, 4);
+
+                if (expected !== actual) {
+                    reportFailure(expected, actual);
+                }
+            };
+        }
+
+        return pattern;
+    };
+
+    return {
+        Reflect: Reflect,
+        Pattern: Pattern
+    };
+}
+
+if (typeof window !== 'undefined') {
+    // Run all tests in a browser environment.
+    runTests = function () {
+        'use strict';
+
+        var total = 0,
+            failures = 0;
+
+        function setText(el, str) {
+            if (typeof el.innerText === 'string') {
+                el.innerText = str;
+            } else {
+                el.textContent = str;
+            }
+        }
+
+        function reportCase(code) {
+            var report, e;
+            report = document.getElementById('report');
+            e = document.createElement('pre');
+            e.setAttribute('class', 'code');
+            setText(e, code);
+            report.appendChild(e);
+            total += 1;
+        }
+
+        function reportFailure(expected, actual) {
+            var report, e;
+
+            failures += 1;
+
+            report = document.getElementById('report');
+
+            e = document.createElement('p');
+            setText(e, 'Expected');
+            report.appendChild(e);
+
+            e = document.createElement('pre');
+            e.setAttribute('class', 'expected');
+            setText(e, expected);
+            report.appendChild(e);
+
+            e = document.createElement('p');
+            setText(e, 'Actual');
+            report.appendChild(e);
+
+            e = document.createElement('pre');
+            e.setAttribute('class', 'actual');
+            setText(e, actual);
+            report.appendChild(e);
+        }
+
+        setText(document.getElementById('version'), esprima.version);
+
+        window.setTimeout(function () {
+            var tick, context = getContext(esprima, reportCase, reportFailure);
+
+            tick = new Date();
+            testReflect(context.Reflect, context.Pattern);
+            tick = (new Date()) - tick;
+
+            if (failures > 0) {
+                document.getElementById('status').className = 'alert-box alert';
+                setText(document.getElementById('status'), total + ' tests. ' +
+                    'Failures: ' + failures + '. ' + tick + ' ms');
+            } else {
+                document.getElementById('status').className = 'alert-box success';
+                setText(document.getElementById('status'), total + ' tests. ' +
+                    'No failure. ' + tick + ' ms');
+            }
+        }, 11);
+    };
+} else {
+    (function (global) {
+        'use strict';
+        var esprima = require('../esprima'),
+            tick,
+            total = 0,
+            failures = [],
+            header,
+            current,
+            context;
+
+        function reportCase(code) {
+            total += 1;
+            current = code;
+        }
+
+        function reportFailure(expected, actual) {
+            failures.push({
+                source: current,
+                expected: expected.toString(),
+                actual: actual.toString()
+            });
+        }
+
+        context = getContext(esprima, reportCase, reportFailure);
+
+        tick = new Date();
+        require('./reflect').testReflect(context.Reflect, context.Pattern);
+        tick = (new Date()) - tick;
+
+        header = total + ' tests. ' + failures.length + ' failures. ' +
+            tick + ' ms';
+        if (failures.length) {
+            console.error(header);
+            failures.forEach(function (failure) {
+                console.error(failure.source + ': Expected\n    ' +
+                    failure.expected.split('\n').join('\n    ') +
+                    '\nto match\n    ' + failure.actual);
+            });
+        } else {
+            console.log(header);
+        }
+        process.exit(failures.length === 0 ? 0 : 1);
+    }(this));
+}
+/* vim: set sw=4 ts=4 et tw=80 : */
diff --git a/node_modules/regexpu/node_modules/esprima-fb/test/reflect.js b/node_modules/regexpu/node_modules/esprima-fb/test/reflect.js
new file mode 100644
index 0000000..b75c4bd
--- /dev/null
+++ b/node_modules/regexpu/node_modules/esprima-fb/test/reflect.js
@@ -0,0 +1,421 @@
+// This is modified from Mozilla Reflect.parse test suite (the file is located
+// at js/src/tests/js1_8_5/extensions/reflect-parse.js in the source tree).
+//
+// Some notable changes:
+//   * Removed unsupported features (destructuring, let, comprehensions...).
+//   * Removed tests for E4X (ECMAScript for XML).
+//   * Removed everything related to builder.
+//   * Enclosed every 'Pattern' construct with a scope.
+//   * Removed the test for bug 632030 and bug 632024.
+
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/licenses/publicdomain/
+ */
+
+(function (exports) {
+
+function testReflect(Reflect, Pattern) {
+
+function program(elts) { return Pattern({ type: "Program", body: elts }) }
+function exprStmt(expr) { return Pattern({ type: "ExpressionStatement", expression: expr }) }
+function throwStmt(expr) { return Pattern({ type: "ThrowStatement", argument: expr }) }
+function returnStmt(expr) { return Pattern({ type: "ReturnStatement", argument: expr }) }
+function yieldExpr(expr) { return Pattern({ type: "YieldExpression", argument: expr }) }
+function lit(val) { return Pattern({ type: "Literal", value: val }) }
+var thisExpr = Pattern({ type: "ThisExpression" });
+function funDecl(id, params, body) { return Pattern({ type: "FunctionDeclaration",
+                                             id: id,
+                                             params: params,
+                                             defaults: [],
+                                             body: body,
+                                             rest: null,
+                                             generator: false,
+                                             expression: false
+                                             }) }
+function genFunDecl(id, params, body) { return Pattern({ type: "FunctionDeclaration",
+                                                id: id,
+                                                params: params,
+                                                defaults: [],
+                                                body: body,
+                                                rest: null,
+                                                generator: true,
+                                                expression: false
+                                                }) }
+function declarator(id, init) { return Pattern({ type: "VariableDeclarator", id: id, init: init }) }
+function varDecl(decls) { return Pattern({ type: "VariableDeclaration", declarations: decls, kind: "var" }) }
+function letDecl(decls) { return Pattern({ type: "VariableDeclaration", declarations: decls, kind: "let" }) }
+function constDecl(decls) { return Pattern({ type: "VariableDeclaration", declarations: decls, kind: "const" }) }
+function ident(name) { return Pattern({ type: "Identifier", name: name }) }
+function dotExpr(obj, id) { return Pattern({ type: "MemberExpression", computed: false, object: obj, property: id }) }
+function memExpr(obj, id) { return Pattern({ type: "MemberExpression", computed: true, object: obj, property: id }) }
+function forStmt(init, test, update, body) { return Pattern({ type: "ForStatement", init: init, test: test, update: update, body: body }) }
+function forInStmt(lhs, rhs, body) { return Pattern({ type: "ForInStatement", left: lhs, right: rhs, body: body, each: false }) }
+function forEachInStmt(lhs, rhs, body) { return Pattern({ type: "ForInStatement", left: lhs, right: rhs, body: body, each: true }) }
+function breakStmt(lab) { return Pattern({ type: "BreakStatement", label: lab }) }
+function continueStmt(lab) { return Pattern({ type: "ContinueStatement", label: lab }) }
+function blockStmt(body) { return Pattern({ type: "BlockStatement", body: body }) }
+var emptyStmt = Pattern({ type: "EmptyStatement" });
+function ifStmt(test, cons, alt) { return Pattern({ type: "IfStatement", test: test, alternate: alt, consequent: cons }) }
+function labStmt(lab, stmt) { return Pattern({ type: "LabeledStatement", label: lab, body: stmt }) }
+function withStmt(obj, stmt) { return Pattern({ type: "WithStatement", object: obj, body: stmt }) }
+function whileStmt(test, stmt) { return Pattern({ type: "WhileStatement", test: test, body: stmt }) }
+function doStmt(stmt, test) { return Pattern({ type: "DoWhileStatement", test: test, body: stmt }) }
+function switchStmt(disc, cases) { return Pattern({ type: "SwitchStatement", discriminant: disc, cases: cases }) }
+function caseClause(test, stmts) { return Pattern({ type: "SwitchCase", test: test, consequent: stmts }) }
+function defaultClause(stmts) { return Pattern({ type: "SwitchCase", test: null, consequent: stmts }) }
+function catchClause(id, guard, body) { if (guard) { return Pattern({ type: "GuardedCatchClause", param: id, guard: guard, body: body }) } else { return Pattern({ type: "CatchClause", param: id, body: body }) } }
+function tryStmt(body, guarded, catches, fin) { return Pattern({ type: "TryStatement", block: body, guardedHandlers: guarded, handlers: catches, finalizer: fin }) }
+function letStmt(head, body) { return Pattern({ type: "LetStatement", head: head, body: body }) }
+function funExpr(id, args, body, gen) { return Pattern({ type: "FunctionExpression",
+                                                id: id,
+                                                params: args,
+                                                defaults: [],
+                                                body: body,
+                                                rest: null,
+                                                generator: false,
+                                                expression: false
+                                                }) }
+function genFunExpr(id, args, body) { return Pattern({ type: "FunctionExpression",
+                                              id: id,
+                                              params: args,
+                                              defaults: [],
+                                              body: body,
+                                              rest: null,
+                                              generator: true,
+                                              expression: false
+                                              }) }
+
+function unExpr(op, arg) { return Pattern({ type: "UnaryExpression", operator: op, argument: arg, prefix: true }) }
+function binExpr(op, left, right) { return Pattern({ type: "BinaryExpression", operator: op, left: left, right: right }) }
+function aExpr(op, left, right) { return Pattern({ type: "AssignmentExpression", operator: op, left: left, right: right }) }
+function updExpr(op, arg, prefix) { return Pattern({ type: "UpdateExpression", operator: op, argument: arg, prefix: prefix }) }
+function logExpr(op, left, right) { return Pattern({ type: "LogicalExpression", operator: op, left: left, right: right }) }
+
+function condExpr(test, cons, alt) { return Pattern({ type: "ConditionalExpression", test: test, consequent: cons, alternate: alt }) }
+function seqExpr(exprs) { return Pattern({ type: "SequenceExpression", expressions: exprs }) }
+function newExpr(callee, args) { return Pattern({ type: "NewExpression", callee: callee, arguments: args }) }
+function callExpr(callee, args) { return Pattern({ type: "CallExpression", callee: callee, arguments: args }) }
+function arrExpr(elts) { return Pattern({ type: "ArrayExpression", elements: elts }) }
+function objExpr(elts) { return Pattern({ type: "ObjectExpression", properties: elts }) }
+function objProp(key, value, kind) { return Pattern({ type: "Property", key: key, value: value, kind: kind, method: false, shorthand: false, computed: false }) }
+
+function arrPatt(elts) { return Pattern({ type: "ArrayPattern", elements: elts }) }
+function objPatt(elts) { return Pattern({ type: "ObjectPattern", properties: elts }) }
+
+function localSrc(src) { return "(function(){ " + src + " })" }
+function localPatt(patt) { return program([exprStmt(funExpr(null, [], blockStmt([patt])))]) }
+function blockSrc(src) { return "(function(){ { " + src + " } })" }
+function blockPatt(patt) { return program([exprStmt(funExpr(null, [], blockStmt([blockStmt([patt])])))]) }
+
+function assertBlockStmt(src, patt) {
+    blockPatt(patt).assert(Reflect.parse(blockSrc(src)));
+}
+
+function assertBlockExpr(src, patt) {
+    assertBlockStmt(src, exprStmt(patt));
+}
+
+function assertBlockDecl(src, patt, builder) {
+    blockPatt(patt).assert(Reflect.parse(blockSrc(src), {builder: builder}));
+}
+
+function assertLocalStmt(src, patt) {
+    localPatt(patt).assert(Reflect.parse(localSrc(src)));
+}
+
+function assertLocalExpr(src, patt) {
+    assertLocalStmt(src, exprStmt(patt));
+}
+
+function assertLocalDecl(src, patt) {
+    localPatt(patt).assert(Reflect.parse(localSrc(src)));
+}
+
+function assertGlobalStmt(src, patt, builder) {
+    program([patt]).assert(Reflect.parse(src, {builder: builder}));
+}
+
+function assertGlobalExpr(src, patt, builder) {
+    program([exprStmt(patt)]).assert(Reflect.parse(src, {builder: builder}));
+    //assertStmt(src, exprStmt(patt));
+}
+
+function assertGlobalDecl(src, patt) {
+    program([patt]).assert(Reflect.parse(src));
+}
+
+function assertProg(src, patt) {
+    program(patt).assert(Reflect.parse(src));
+}
+
+function assertStmt(src, patt) {
+    assertLocalStmt(src, patt);
+    assertGlobalStmt(src, patt);
+    assertBlockStmt(src, patt);
+}
+
+function assertExpr(src, patt) {
+    assertLocalExpr(src, patt);
+    assertGlobalExpr(src, patt);
+    assertBlockExpr(src, patt);
+}
+
+function assertDecl(src, patt) {
+    assertLocalDecl(src, patt);
+    assertGlobalDecl(src, patt);
+    assertBlockDecl(src, patt);
+}
+
+function assertError(src, errorType) {
+    try {
+        Reflect.parse(src);
+    } catch (e) {
+        return;
+    }
+    throw new Error("expected " + errorType.name + " for " + uneval(src));
+}
+
+
+// general tests
+
+// NB: These are useful but for now jit-test doesn't do I/O reliably.
+
+//program(_).assert(Reflect.parse(snarf('data/flapjax.txt')));
+//program(_).assert(Reflect.parse(snarf('data/jquery-1.4.2.txt')));
+//program(_).assert(Reflect.parse(snarf('data/prototype.js')));
+//program(_).assert(Reflect.parse(snarf('data/dojo.js.uncompressed.js')));
+//program(_).assert(Reflect.parse(snarf('data/mootools-1.2.4-core-nc.js')));
+
+
+// declarations
+
+assertDecl("var x = 1, y = 2, z = 3",
+           varDecl([declarator(ident("x"), lit(1)),
+                    declarator(ident("y"), lit(2)),
+                    declarator(ident("z"), lit(3))]));
+assertDecl("var x, y, z",
+           varDecl([declarator(ident("x"), null),
+                    declarator(ident("y"), null),
+                    declarator(ident("z"), null)]));
+assertDecl("function foo() { }",
+           funDecl(ident("foo"), [], blockStmt([])));
+assertDecl("function foo() { return 42 }",
+           funDecl(ident("foo"), [], blockStmt([returnStmt(lit(42))])));
+
+
+// Bug 591437: rebound args have their defs turned into uses
+assertDecl("function f(a) { function a() { } }",
+           funDecl(ident("f"), [ident("a")], blockStmt([funDecl(ident("a"), [], blockStmt([]))])));
+assertDecl("function f(a,b,c) { function b() { } }",
+           funDecl(ident("f"), [ident("a"),ident("b"),ident("c")], blockStmt([funDecl(ident("b"), [], blockStmt([]))])));
+
+// expressions
+
+assertExpr("true", lit(true));
+assertExpr("false", lit(false));
+assertExpr("42", lit(42));
+assertExpr("(/asdf/)", lit(/asdf/));
+assertExpr("this", thisExpr);
+assertExpr("foo", ident("foo"));
+assertExpr("foo.bar", dotExpr(ident("foo"), ident("bar")));
+assertExpr("foo[bar]", memExpr(ident("foo"), ident("bar")));
+assertExpr("(function(){})", funExpr(null, [], blockStmt([])));
+assertExpr("(function f() {})", funExpr(ident("f"), [], blockStmt([])));
+assertExpr("(function f(x,y,z) {})", funExpr(ident("f"), [ident("x"),ident("y"),ident("z")], blockStmt([])));
+assertExpr("(++x)", updExpr("++", ident("x"), true));
+assertExpr("(x++)", updExpr("++", ident("x"), false));
+assertExpr("(+x)", unExpr("+", ident("x")));
+assertExpr("(-x)", unExpr("-", ident("x")));
+assertExpr("(!x)", unExpr("!", ident("x")));
+assertExpr("(~x)", unExpr("~", ident("x")));
+assertExpr("(delete x)", unExpr("delete", ident("x")));
+assertExpr("(typeof x)", unExpr("typeof", ident("x")));
+assertExpr("(void x)", unExpr("void", ident("x")));
+assertExpr("(x == y)", binExpr("==", ident("x"), ident("y")));
+assertExpr("(x != y)", binExpr("!=", ident("x"), ident("y")));
+assertExpr("(x === y)", binExpr("===", ident("x"), ident("y")));
+assertExpr("(x !== y)", binExpr("!==", ident("x"), ident("y")));
+assertExpr("(x < y)", binExpr("<", ident("x"), ident("y")));
+assertExpr("(x <= y)", binExpr("<=", ident("x"), ident("y")));
+assertExpr("(x > y)", binExpr(">", ident("x"), ident("y")));
+assertExpr("(x >= y)", binExpr(">=", ident("x"), ident("y")));
+assertExpr("(x << y)", binExpr("<<", ident("x"), ident("y")));
+assertExpr("(x >> y)", binExpr(">>", ident("x"), ident("y")));
+assertExpr("(x >>> y)", binExpr(">>>", ident("x"), ident("y")));
+assertExpr("(x + y)", binExpr("+", ident("x"), ident("y")));
+assertExpr("(w + x + y + z)", binExpr("+", binExpr("+", binExpr("+", ident("w"), ident("x")), ident("y")), ident("z")));
+assertExpr("(x - y)", binExpr("-", ident("x"), ident("y")));
+assertExpr("(w - x - y - z)", binExpr("-", binExpr("-", binExpr("-", ident("w"), ident("x")), ident("y")), ident("z")));
+assertExpr("(x * y)", binExpr("*", ident("x"), ident("y")));
+assertExpr("(x / y)", binExpr("/", ident("x"), ident("y")));
+assertExpr("(x % y)", binExpr("%", ident("x"), ident("y")));
+assertExpr("(x | y)", binExpr("|", ident("x"), ident("y")));
+assertExpr("(x ^ y)", binExpr("^", ident("x"), ident("y")));
+assertExpr("(x & y)", binExpr("&", ident("x"), ident("y")));
+assertExpr("(x in y)", binExpr("in", ident("x"), ident("y")));
+assertExpr("(x instanceof y)", binExpr("instanceof", ident("x"), ident("y")));
+assertExpr("(x = y)", aExpr("=", ident("x"), ident("y")));
+assertExpr("(x += y)", aExpr("+=", ident("x"), ident("y")));
+assertExpr("(x -= y)", aExpr("-=", ident("x"), ident("y")));
+assertExpr("(x *= y)", aExpr("*=", ident("x"), ident("y")));
+assertExpr("(x /= y)", aExpr("/=", ident("x"), ident("y")));
+assertExpr("(x %= y)", aExpr("%=", ident("x"), ident("y")));
+assertExpr("(x <<= y)", aExpr("<<=", ident("x"), ident("y")));
+assertExpr("(x >>= y)", aExpr(">>=", ident("x"), ident("y")));
+assertExpr("(x >>>= y)", aExpr(">>>=", ident("x"), ident("y")));
+assertExpr("(x |= y)", aExpr("|=", ident("x"), ident("y")));
+assertExpr("(x ^= y)", aExpr("^=", ident("x"), ident("y")));
+assertExpr("(x &= y)", aExpr("&=", ident("x"), ident("y")));
+assertExpr("(x || y)", logExpr("||", ident("x"), ident("y")));
+assertExpr("(x && y)", logExpr("&&", ident("x"), ident("y")));
+assertExpr("(w || x || y || z)", logExpr("||", logExpr("||", logExpr("||", ident("w"), ident("x")), ident("y")), ident("z")))
+assertExpr("(x ? y : z)", condExpr(ident("x"), ident("y"), ident("z")));
+assertExpr("(x,y)", seqExpr([ident("x"),ident("y")]))
+assertExpr("(x,y,z)", seqExpr([ident("x"),ident("y"),ident("z")]))
+assertExpr("(a,b,c,d,e,f,g)", seqExpr([ident("a"),ident("b"),ident("c"),ident("d"),ident("e"),ident("f"),ident("g")]));
+assertExpr("(new Object)", newExpr(ident("Object"), []));
+assertExpr("(new Object())", newExpr(ident("Object"), []));
+assertExpr("(new Object(42))", newExpr(ident("Object"), [lit(42)]));
+assertExpr("(new Object(1,2,3))", newExpr(ident("Object"), [lit(1),lit(2),lit(3)]));
+assertExpr("(String())", callExpr(ident("String"), []));
+assertExpr("(String(42))", callExpr(ident("String"), [lit(42)]));
+assertExpr("(String(1,2,3))", callExpr(ident("String"), [lit(1),lit(2),lit(3)]));
+assertExpr("[]", arrExpr([]));
+assertExpr("[1]", arrExpr([lit(1)]));
+assertExpr("[1,2]", arrExpr([lit(1),lit(2)]));
+assertExpr("[1,2,3]", arrExpr([lit(1),lit(2),lit(3)]));
+assertExpr("[1,,2,3]", arrExpr([lit(1),,lit(2),lit(3)]));
+assertExpr("[1,,,2,3]", arrExpr([lit(1),,,lit(2),lit(3)]));
+assertExpr("[1,,,2,,3]", arrExpr([lit(1),,,lit(2),,lit(3)]));
+assertExpr("[1,,,2,,,3]", arrExpr([lit(1),,,lit(2),,,lit(3)]));
+assertExpr("[,1,2,3]", arrExpr([,lit(1),lit(2),lit(3)]));
+assertExpr("[,,1,2,3]", arrExpr([,,lit(1),lit(2),lit(3)]));
+assertExpr("[,,,1,2,3]", arrExpr([,,,lit(1),lit(2),lit(3)]));
+assertExpr("[,,,1,2,3,]", arrExpr([,,,lit(1),lit(2),lit(3)]));
+assertExpr("[,,,1,2,3,,]", arrExpr([,,,lit(1),lit(2),lit(3),undefined]));
+assertExpr("[,,,1,2,3,,,]", arrExpr([,,,lit(1),lit(2),lit(3),undefined,undefined]));
+assertExpr("[,,,,,]", arrExpr([undefined,undefined,undefined,undefined,undefined]));
+assertExpr("({})", objExpr([]));
+assertExpr("({x:1})", objExpr([objProp(ident("x"), lit(1), "init")]));
+assertExpr("({x:1, y:2})", objExpr([objProp(ident("x"), lit(1), "init"),
+                                    objProp(ident("y"), lit(2), "init")]));
+assertExpr("({x:1, y:2, z:3})", objExpr([objProp(ident("x"), lit(1), "init"),
+                                         objProp(ident("y"), lit(2), "init"),
+                                         objProp(ident("z"), lit(3), "init") ]));
+assertExpr("({x:1, 'y':2, z:3})", objExpr([objProp(ident("x"), lit(1), "init"),
+                                           objProp(lit("y"), lit(2), "init"),
+                                           objProp(ident("z"), lit(3), "init") ]));
+assertExpr("({'x':1, 'y':2, z:3})", objExpr([objProp(lit("x"), lit(1), "init"),
+                                             objProp(lit("y"), lit(2), "init"),
+                                             objProp(ident("z"), lit(3), "init") ]));
+assertExpr("({'x':1, 'y':2, 3:3})", objExpr([objProp(lit("x"), lit(1), "init"),
+                                             objProp(lit("y"), lit(2), "init"),
+                                             objProp(lit(3), lit(3), "init") ]));
+
+// Bug 571617: eliminate constant-folding
+assertExpr("2 + 3", binExpr("+", lit(2), lit(3)));
+
+// Bug 632026: constant-folding
+assertExpr("typeof(0?0:a)", unExpr("typeof", condExpr(lit(0), lit(0), ident("a"))));
+
+// Bug 632056: constant-folding
+program([exprStmt(ident("f")),
+         ifStmt(lit(1),
+                funDecl(ident("f"), [], blockStmt([])),
+                null)]).assert(Reflect.parse("f; if (1) function f(){}"));
+
+// statements
+
+assertStmt("throw 42", throwStmt(lit(42)));
+assertStmt("for (;;) break", forStmt(null, null, null, breakStmt(null)));
+assertStmt("for (x; y; z) break", forStmt(ident("x"), ident("y"), ident("z"), breakStmt(null)));
+assertStmt("for (var x; y; z) break", forStmt(varDecl([declarator(ident("x"), null)]), ident("y"), ident("z"), breakStmt(null)));
+assertStmt("for (var x = 42; y; z) break", forStmt(varDecl([declarator(ident("x"), lit(42))]), ident("y"), ident("z"), breakStmt(null)));
+assertStmt("for (x; ; z) break", forStmt(ident("x"), null, ident("z"), breakStmt(null)));
+assertStmt("for (var x; ; z) break", forStmt(varDecl([declarator(ident("x"), null)]), null, ident("z"), breakStmt(null)));
+assertStmt("for (var x = 42; ; z) break", forStmt(varDecl([declarator(ident("x"), lit(42))]), null, ident("z"), breakStmt(null)));
+assertStmt("for (x; y; ) break", forStmt(ident("x"), ident("y"), null, breakStmt(null)));
+assertStmt("for (var x; y; ) break", forStmt(varDecl([declarator(ident("x"), null)]), ident("y"), null, breakStmt(null)));
+assertStmt("for (var x = 42; y; ) break", forStmt(varDecl([declarator(ident("x"),lit(42))]), ident("y"), null, breakStmt(null)));
+assertStmt("for (var x in y) break", forInStmt(varDecl([declarator(ident("x"),null)]), ident("y"), breakStmt(null)));
+assertStmt("for (x in y) break", forInStmt(ident("x"), ident("y"), breakStmt(null)));
+assertStmt("{ }", blockStmt([]));
+assertStmt("{ throw 1; throw 2; throw 3; }", blockStmt([ throwStmt(lit(1)), throwStmt(lit(2)), throwStmt(lit(3))]));
+assertStmt(";", emptyStmt);
+assertStmt("if (foo) throw 42;", ifStmt(ident("foo"), throwStmt(lit(42)), null));
+assertStmt("if (foo) throw 42; else true;", ifStmt(ident("foo"), throwStmt(lit(42)), exprStmt(lit(true))));
+assertStmt("if (foo) { throw 1; throw 2; throw 3; }",
+           ifStmt(ident("foo"),
+                  blockStmt([throwStmt(lit(1)), throwStmt(lit(2)), throwStmt(lit(3))]),
+                  null));
+assertStmt("if (foo) { throw 1; throw 2; throw 3; } else true;",
+           ifStmt(ident("foo"),
+                  blockStmt([throwStmt(lit(1)), throwStmt(lit(2)), throwStmt(lit(3))]),
+                  exprStmt(lit(true))));
+assertStmt("foo: for(;;) break foo;", labStmt(ident("foo"), forStmt(null, null, null, breakStmt(ident("foo")))));
+assertStmt("foo: for(;;) continue foo;", labStmt(ident("foo"), forStmt(null, null, null, continueStmt(ident("foo")))));
+assertStmt("with (obj) { }", withStmt(ident("obj"), blockStmt([])));
+assertStmt("with (obj) { obj; }", withStmt(ident("obj"), blockStmt([exprStmt(ident("obj"))])));
+assertStmt("while (foo) { }", whileStmt(ident("foo"), blockStmt([])));
+assertStmt("while (foo) { foo; }", whileStmt(ident("foo"), blockStmt([exprStmt(ident("foo"))])));
+assertStmt("do { } while (foo);", doStmt(blockStmt([]), ident("foo")));
+assertStmt("do { foo; } while (foo)", doStmt(blockStmt([exprStmt(ident("foo"))]), ident("foo")));
+assertStmt("switch (foo) { case 1: 1; break; case 2: 2; break; default: 3; }",
+           switchStmt(ident("foo"),
+                      [ caseClause(lit(1), [ exprStmt(lit(1)), breakStmt(null) ]),
+                        caseClause(lit(2), [ exprStmt(lit(2)), breakStmt(null) ]),
+                        defaultClause([ exprStmt(lit(3)) ]) ]));
+assertStmt("switch (foo) { case 1: 1; break; case 2: 2; break; default: 3; case 42: 42; }",
+           switchStmt(ident("foo"),
+                      [ caseClause(lit(1), [ exprStmt(lit(1)), breakStmt(null) ]),
+                        caseClause(lit(2), [ exprStmt(lit(2)), breakStmt(null) ]),
+                        defaultClause([ exprStmt(lit(3)) ]),
+                        caseClause(lit(42), [ exprStmt(lit(42)) ]) ]));
+assertStmt("try { } catch (e) { }",
+           tryStmt(blockStmt([]),
+                   [],
+                   [ catchClause(ident("e"), null, blockStmt([])) ],
+                   null));
+assertStmt("try { } catch (e) { } finally { }",
+           tryStmt(blockStmt([]),
+                   [],
+                   [ catchClause(ident("e"), null, blockStmt([])) ],
+                   blockStmt([])));
+assertStmt("try { } finally { }",
+           tryStmt(blockStmt([]),
+                   [],
+                   [],
+                   blockStmt([])));
+
+// redeclarations (TOK_NAME nodes with lexdef)
+
+assertStmt("function f() { function g() { } function g() { } }",
+           funDecl(ident("f"), [], blockStmt([funDecl(ident("g"), [], blockStmt([])),
+                                              funDecl(ident("g"), [], blockStmt([]))])));
+
+assertStmt("function f() { function g() { } function g() { return 42 } }",
+           funDecl(ident("f"), [], blockStmt([funDecl(ident("g"), [], blockStmt([])),
+                                              funDecl(ident("g"), [], blockStmt([returnStmt(lit(42))]))])));
+
+assertStmt("function f() { var x = 42; var x = 43; }",
+           funDecl(ident("f"), [], blockStmt([varDecl([declarator(ident("x"),lit(42))]),
+                                              varDecl([declarator(ident("x"),lit(43))])])));
+
+// getters and setters
+
+ assertExpr("({ get x() { return 42 } })",
+            objExpr([ objProp(ident("x"),
+                              funExpr(null, [], blockStmt([returnStmt(lit(42))])),
+                              "get" ) ]));
+ assertExpr("({ set x(v) { return 42 } })",
+            objExpr([ objProp(ident("x"),
+                              funExpr(null, [ident("v")], blockStmt([returnStmt(lit(42))])),
+                              "set" ) ]));
+
+}
+
+exports.testReflect = testReflect;
+
+}(typeof exports === 'undefined' ? this : exports));
diff --git a/node_modules/regexpu/node_modules/esprima-fb/test/run.js b/node_modules/regexpu/node_modules/esprima-fb/test/run.js
new file mode 100644
index 0000000..32ca3fa
--- /dev/null
+++ b/node_modules/regexpu/node_modules/esprima-fb/test/run.js
@@ -0,0 +1,66 @@
+/*
+  Copyright (C) 2012 Yusuke Suzuki <utatane.tea@gmail.com>
+  Copyright (C) 2012 Ariya Hidayat <ariya.hidayat@gmail.com>
+
+  Redistribution and use in source and binary forms, with or without
+  modification, are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+
+  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+  ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
+  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+/*jslint node:true */
+
+(function () {
+    'use strict';
+
+    var child = require('child_process'),
+        nodejs = '"' + process.execPath + '"',
+        ret = 0,
+        suites,
+        index;
+
+    suites = [
+        'runner',
+        'compat'
+    ];
+
+    function nextTest() {
+        var suite = suites[index];
+
+        if (index < suites.length) {
+            child.exec(nodejs + ' ./test/' + suite + '.js', function (err, stdout, stderr) {
+                if (stdout) {
+                    process.stdout.write(suite + ': ' + stdout);
+                }
+                if (stderr) {
+                    process.stderr.write(suite + ': ' + stderr);
+                }
+                if (err) {
+                    ret = err.code;
+                }
+                index += 1;
+                nextTest();
+            });
+        } else {
+            process.exit(ret);
+        }
+    }
+
+    index = 0;
+    nextTest();
+}());
diff --git a/node_modules/regexpu/node_modules/esprima-fb/test/runner.js b/node_modules/regexpu/node_modules/esprima-fb/test/runner.js
new file mode 100644
index 0000000..808bb88
--- /dev/null
+++ b/node_modules/regexpu/node_modules/esprima-fb/test/runner.js
@@ -0,0 +1,515 @@
+/*
+  Copyright (C) 2012 Ariya Hidayat <ariya.hidayat@gmail.com>
+  Copyright (C) 2012 Joost-Wim Boekesteijn <joost-wim@boekesteijn.nl>
+  Copyright (C) 2012 Yusuke Suzuki <utatane.tea@gmail.com>
+  Copyright (C) 2012 Arpad Borsos <arpad.borsos@googlemail.com>
+  Copyright (C) 2011 Ariya Hidayat <ariya.hidayat@gmail.com>
+  Copyright (C) 2011 Yusuke Suzuki <utatane.tea@gmail.com>
+  Copyright (C) 2011 Arpad Borsos <arpad.borsos@googlemail.com>
+
+  Redistribution and use in source and binary forms, with or without
+  modification, are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+
+  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+  ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
+  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+/*jslint browser:true node:true */
+/*global esprima:true, testFixture:true */
+
+var runTests;
+
+// Special handling for regular expression literals: remove their `value`
+// property since it may be `null` if it represents a regular expression
+// that is not supported in the current environment. The `regex` property
+// will be compared instead.
+function adjustRegexLiteral(key, value) {
+    'use strict';
+    if (key === 'value' && value instanceof RegExp) {
+        value = value.toString();
+    }
+    return value;
+}
+
+function NotMatchingError(expected, actual) {
+    'use strict';
+    Error.call(this, 'Expected ');
+    this.expected = expected;
+    this.actual = actual;
+}
+NotMatchingError.prototype = new Error();
+
+function errorToObject(e) {
+    'use strict';
+    var msg = e.toString();
+
+    // Opera 9.64 produces an non-standard string in toString().
+    if (msg.substr(0, 6) !== 'Error:') {
+        if (typeof e.message === 'string') {
+            msg = 'Error: ' + e.message;
+        }
+    }
+
+    return {
+        index: e.index,
+        lineNumber: e.lineNumber,
+        column: e.column,
+        message: msg
+    };
+}
+
+function needLoc(syntax) {
+    var need = true;
+    if (typeof syntax.tokens !== 'undefined' && syntax.tokens.length > 0) {
+        need = (typeof syntax.tokens[0].loc !== 'undefined');
+    }
+    if (typeof syntax.comments !== 'undefined' && syntax.comments.length > 0) {
+        need = (typeof syntax.comments[0].loc !== 'undefined');
+    }
+    return need;
+}
+
+function needRange(syntax) {
+    var need = true;
+    if (typeof syntax.tokens !== 'undefined' && syntax.tokens.length > 0) {
+        need = (typeof syntax.tokens[0].range !== 'undefined');
+    }
+    if (typeof syntax.comments !== 'undefined' && syntax.comments.length > 0) {
+        need = (typeof syntax.comments[0].range !== 'undefined');
+    }
+    return need;
+}
+
+function hasAttachedComment(syntax) {
+    var key;
+    for (key in syntax) {
+        if (key === 'leadingComments' || key === 'trailingComments') {
+            return true;
+        }
+        if (syntax[key] && typeof syntax[key] === 'object') {
+            if (hasAttachedComment(syntax[key])) {
+                return true;
+            }
+        }
+    }
+    return false;
+}
+
+function testParse(esprima, code, syntax, testOptions) {
+    'use strict';
+    var expected, tree, actual, options, StringObject, i, len, err;
+
+    // alias, so that JSLint does not complain.
+    StringObject = String;
+
+    options = {
+        comment: (typeof syntax.comments !== 'undefined'),
+        range: needRange(syntax),
+        loc: needLoc(syntax),
+        tokens: (typeof syntax.tokens !== 'undefined'),
+        raw: true,
+        tolerant: (typeof syntax.errors !== 'undefined'),
+        source: null,
+        sourceType: testOptions.sourceType
+    };
+
+    if (options.comment) {
+        options.attachComment = hasAttachedComment(syntax);
+    }
+
+    if (options.loc) {
+        options.source = syntax.loc.source;
+    }
+
+    expected = JSON.stringify(syntax, adjustRegexLiteral, 4);
+    try {
+        tree = esprima.parse(code, options);
+        tree = (options.comment || options.tokens || options.tolerant) ? tree : tree.body[0];
+
+        if (options.tolerant) {
+            for (i = 0, len = tree.errors.length; i < len; i += 1) {
+                tree.errors[i] = errorToObject(tree.errors[i]);
+            }
+        }
+
+        actual = JSON.stringify(tree, adjustRegexLiteral, 4);
+
+        // Only to ensure that there is no error when using string object.
+        esprima.parse(new StringObject(code), options);
+
+    } catch (e) {
+        throw new NotMatchingError(expected, e.toString());
+    }
+    if (expected !== actual) {
+        throw new NotMatchingError(expected, actual);
+    }
+
+    function filter(key, value) {
+        if (key === 'value' && value instanceof RegExp) {
+            value = value.toString();
+        }
+        return (key === 'loc' || key === 'range') ? undefined : value;
+    }
+
+    if (options.tolerant) {
+        return;
+    }
+
+
+    // Check again without any location info.
+    options.range = false;
+    options.loc = false;
+    expected = JSON.stringify(syntax, filter, 4);
+    try {
+        tree = esprima.parse(code, options);
+        tree = (options.comment || options.tokens) ? tree : tree.body[0];
+
+        if (options.tolerant) {
+            for (i = 0, len = tree.errors.length; i < len; i += 1) {
+                tree.errors[i] = errorToObject(tree.errors[i]);
+            }
+        }
+
+        actual = JSON.stringify(tree, filter, 4);
+    } catch (e) {
+        throw new NotMatchingError(expected, e.toString());
+    }
+    if (expected !== actual) {
+        throw new NotMatchingError(expected, actual);
+    }
+}
+
+function mustHaveLocRange(testName, node, needLoc, needRange, stack) {
+    var error;
+    if (node.hasOwnProperty('type')) {
+      if (needLoc && !node.loc) {
+        error = "doesn't have 'loc' property";
+      }
+      if (needRange && !node.range) {
+        error = "doesn't have 'range' property";
+      }
+      if (error) {
+        stack = stack.length ? ' at [' + stack.join('][') + ']' : '';
+        throw new Error("Test '" + testName + "'" + stack + " (type = " + node.type + ") " + error);
+      }
+    }
+    for (i in node) {
+        if (node.hasOwnProperty(i) && node[i] !== null && typeof node[i] === 'object') {
+            stack.push(i);
+            mustHaveLocRange(testName, node[i], needLoc, needRange, stack);
+            stack.pop();
+        }
+    }
+}
+
+function testTokenize(esprima, code, tokens, testOptions) {
+    'use strict';
+    var options, expected, actual, tree;
+
+    options = {
+        comment: true,
+        tolerant: true,
+        loc: true,
+        range: true,
+        sourceType: testOptions.sourceType
+    };
+
+    expected = JSON.stringify(tokens, null, 4);
+
+    try {
+        tree = esprima.tokenize(code, options);
+        actual = JSON.stringify(tree, null, 4);
+    } catch (e) {
+        throw new NotMatchingError(expected, e.toString());
+    }
+    if (expected !== actual) {
+        throw new NotMatchingError(expected, actual);
+    }
+}
+
+function testError(esprima, code, exception, testOptions) {
+    'use strict';
+    var i, options, expected, actual, err, handleInvalidRegexFlag, tokenize,
+        sourceType;
+
+    // Different parsing options should give the same error.
+    options = [
+        { sourceType: testOptions.sourceType },
+        { sourceType: testOptions.sourceType, comment: true },
+        { sourceType: testOptions.sourceType, raw: true },
+        { sourceType: testOptions.sourceType, raw: true, comment: true }
+    ];
+
+    // If handleInvalidRegexFlag is true, an invalid flag in a regular expression
+    // will throw an exception. In some old version of V8, this is not the case
+    // and hence handleInvalidRegexFlag is false.
+    handleInvalidRegexFlag = false;
+    try {
+        'test'.match(new RegExp('[a-z]', 'x'));
+    } catch (e) {
+        handleInvalidRegexFlag = true;
+    }
+
+    exception.description = exception.message.replace(/Error: Line [0-9]+: /, '');
+
+    if (exception.tokenize) {
+        tokenize = true;
+        exception.tokenize = undefined;
+    }
+    expected = JSON.stringify(exception);
+
+    for (i = 0; i < options.length; i += 1) {
+
+        try {
+            if (tokenize) {
+                esprima.tokenize(code, options[i])
+            } else {
+                esprima.parse(code, options[i]);
+            }
+        } catch (e) {
+            err = errorToObject(e);
+            err.description = e.description;
+            actual = JSON.stringify(err);
+        }
+
+        if (expected !== actual) {
+
+            // Compensate for old V8 which does not handle invalid flag.
+            if (exception.message.indexOf('Invalid regular expression') > 0) {
+                if (typeof actual === 'undefined' && !handleInvalidRegexFlag) {
+                    return;
+                }
+            }
+
+            throw new NotMatchingError(expected, actual);
+        }
+
+    }
+}
+
+function testAPI(esprima, code, result) {
+    'use strict';
+    var expected, res, actual;
+
+    expected = JSON.stringify(result.result, null, 4);
+    try {
+        if (typeof result.property !== 'undefined') {
+            res = esprima[result.property];
+        } else {
+            res = esprima[result.call].apply(esprima, result.args);
+        }
+        actual = JSON.stringify(res, adjustRegexLiteral, 4);
+    } catch (e) {
+        throw new NotMatchingError(expected, e.toString());
+    }
+    if (expected !== actual) {
+        throw new NotMatchingError(expected, actual);
+    }
+}
+
+function runTest(esprima, code, result, options) {
+    'use strict';
+    if (result.hasOwnProperty('lineNumber')) {
+        testError(esprima, code, result, options);
+    } else if (result.hasOwnProperty('result')) {
+        testAPI(esprima, code, result);
+    } else if (result instanceof Array) {
+        testTokenize(esprima, code, result, options);
+    } else {
+        testParse(esprima, code, result, options);
+    }
+}
+
+if (typeof window !== 'undefined') {
+    // Run all tests in a browser environment.
+    runTests = function () {
+        'use strict';
+        var total = 0,
+            failures = 0,
+            category,
+            fixture,
+            source,
+            tick,
+            expected,
+            index,
+            len;
+
+        function setText(el, str) {
+            if (typeof el.innerText === 'string') {
+                el.innerText = str;
+            } else {
+                el.textContent = str;
+            }
+        }
+
+        function startCategory(category) {
+            var report, e;
+            report = document.getElementById('report');
+            e = document.createElement('h4');
+            setText(e, category);
+            report.appendChild(e);
+        }
+
+        function reportSuccess(code) {
+            var report, e;
+            report = document.getElementById('report');
+            e = document.createElement('pre');
+            e.setAttribute('class', 'code');
+            setText(e, code);
+            report.appendChild(e);
+        }
+
+        function reportFailure(code, expected, actual) {
+            var report, e;
+
+            report = document.getElementById('report');
+
+            e = document.createElement('p');
+            setText(e, 'Code:');
+            report.appendChild(e);
+
+            e = document.createElement('pre');
+            e.setAttribute('class', 'code');
+            setText(e, code);
+            report.appendChild(e);
+
+            e = document.createElement('p');
+            setText(e, 'Expected');
+            report.appendChild(e);
+
+            e = document.createElement('pre');
+            e.setAttribute('class', 'expected');
+            setText(e, expected);
+            report.appendChild(e);
+
+            e = document.createElement('p');
+            setText(e, 'Actual');
+            report.appendChild(e);
+
+            e = document.createElement('pre');
+            e.setAttribute('class', 'actual');
+            setText(e, actual);
+            report.appendChild(e);
+        }
+
+        setText(document.getElementById('version'), esprima.version);
+
+        tick = new Date();
+        for (category in testFixture) {
+            if (testFixture.hasOwnProperty(category)) {
+                var categoryOptions = testFixtureOptions[category] || {};
+                startCategory(category);
+                fixture = testFixture[category];
+                for (source in fixture) {
+                    if (fixture.hasOwnProperty(source)) {
+                        var sourceOptions =
+                            categoryOptions.hasOwnProperty(source)
+                            ? categoryOptions[source]
+                            : categoryOptions;
+
+                        expected = fixture[source];
+                        total += 1;
+                        try {
+
+                            runTest(esprima, source, expected, sourceOptions);
+                            reportSuccess(source, JSON.stringify(expected, null, 4));
+                        } catch (e) {
+                            failures += 1;
+                            reportFailure(source, e.expected, e.actual);
+                        }
+                    }
+                }
+            }
+        }
+        tick = (new Date()) - tick;
+
+        if (failures > 0) {
+            document.getElementById('status').className = 'alert-box alert';
+            setText(document.getElementById('status'), total + ' tests. ' +
+                'Failures: ' + failures + '. ' + tick + ' ms.');
+        } else {
+            document.getElementById('status').className = 'alert-box success';
+            setText(document.getElementById('status'), total + ' tests. ' +
+                'No failure. ' + tick + ' ms.');
+        }
+    };
+} else {
+    (function () {
+        'use strict';
+
+        var esprima = require('../esprima'),
+            vm = require('vm'),
+            fs = require('fs'),
+            diff = require('json-diff').diffString,
+            total = 0,
+            failures = [],
+            tick = new Date(),
+            expected,
+            header;
+
+        vm.runInThisContext(fs.readFileSync(__dirname + '/test.js', 'utf-8'));
+        vm.runInThisContext(fs.readFileSync(__dirname + '/harmonytest.js', 'utf-8'));
+        vm.runInThisContext(fs.readFileSync(__dirname + '/fbtest.rec.js', 'utf-8'));
+        vm.runInThisContext(fs.readFileSync(__dirname + '/harmonymodulestest.js', 'utf-8'));
+
+        Object.keys(testFixture).forEach(function (category) {
+            var categoryOptions = testFixtureOptions[category] || {};
+            Object.keys(testFixture[category]).forEach(function (source) {
+                var sourceOptions =
+                    categoryOptions.hasOwnProperty(source)
+                    ? categoryOptions[source]
+                    : categoryOptions;
+                total += 1;
+                expected = testFixture[category][source];
+                if (!expected.hasOwnProperty('lineNumber') && !expected.hasOwnProperty('result')) {
+                    mustHaveLocRange(source, expected, needLoc(expected), needRange(expected), []);
+                }
+                try {
+                    runTest(esprima, source, expected, sourceOptions);
+                } catch (e) {
+                    e.source = source;
+                    failures.push(e);
+                }
+            });
+        });
+        tick = (new Date()) - tick;
+
+        header = total + ' tests. ' + failures.length + ' failures. ' +
+            tick + ' ms';
+        if (failures.length) {
+            console.error(header);
+            failures.forEach(function (failure) {
+                try {
+                    var expectedObject = JSON.parse(failure.expected);
+                    var actualObject = JSON.parse(failure.actual);
+
+                    console.error(failure.source + ': Expected\n    ' +
+                        failure.expected.split('\n').join('\n    ') +
+                        '\nto match\n    ' + failure.actual + '\nDiff:\n' +
+                        diff(expectedObject, actualObject));
+                } catch (ex) {
+                    console.error(failure.source + ': Expected\n    ' +
+                        failure.expected.split('\n').join('\n    ') +
+                        '\nto match\n    ' + failure.actual);
+                }
+            });
+        } else {
+            console.log(header);
+        }
+        process.exit(failures.length === 0 ? 0 : 1);
+    }());
+}
diff --git a/node_modules/regexpu/node_modules/esprima-fb/test/test.js b/node_modules/regexpu/node_modules/esprima-fb/test/test.js
new file mode 100644
index 0000000..393e207
--- /dev/null
+++ b/node_modules/regexpu/node_modules/esprima-fb/test/test.js
@@ -0,0 +1,23150 @@
+/*
+  Copyright (C) 2012 Ariya Hidayat <ariya.hidayat@gmail.com>
+  Copyright (C) 2012 Joost-Wim Boekesteijn <joost-wim@boekesteijn.nl>
+  Copyright (C) 2012 Yusuke Suzuki <utatane.tea@gmail.com>
+  Copyright (C) 2012 Arpad Borsos <arpad.borsos@googlemail.com>
+  Copyright (C) 2011 Ariya Hidayat <ariya.hidayat@gmail.com>
+  Copyright (C) 2011 Yusuke Suzuki <utatane.tea@gmail.com>
+  Copyright (C) 2011 Arpad Borsos <arpad.borsos@googlemail.com>
+
+  Redistribution and use in source and binary forms, with or without
+  modification, are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+
+  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+  ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
+  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+var testFixtureOptions = {},
+
+    testFixture = {
+
+    'Primary Expression': {
+
+        'this\n': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'ThisExpression',
+                    range: [0, 4],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 4 }
+                    }
+                },
+                range: [0, 4],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 4 }
+                }
+            }],
+            range: [0, 4],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 4 }
+            },
+            tokens: [{
+                type: 'Keyword',
+                value: 'this',
+                range: [0, 4],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 4 }
+                }
+            }]
+        },
+
+        'null\n': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: null,
+                    raw: 'null',
+                    range: [0, 4],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 4 }
+                    }
+                },
+                range: [0, 4],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 4 }
+                }
+            }],
+            range: [0, 4],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 4 }
+            },
+            tokens: [{
+                type: 'Null',
+                value: 'null',
+                range: [0, 4],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 4 }
+                }
+            }]
+        },
+
+        '\n    42\n\n': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [5, 7],
+                    loc: {
+                        start: { line: 2, column: 4 },
+                        end: { line: 2, column: 6 }
+                    }
+                },
+                range: [5, 7],
+                loc: {
+                    start: { line: 2, column: 4 },
+                    end: { line: 2, column: 6 }
+                }
+            }],
+            range: [5, 7],
+            loc: {
+                start: { line: 2, column: 4 },
+                end: { line: 2, column: 6 }
+            },
+            tokens: [{
+                type: 'Numeric',
+                value: '42',
+                range: [5, 7],
+                loc: {
+                    start: { line: 2, column: 4 },
+                    end: { line: 2, column: 6 }
+                }
+            }]
+        },
+
+        '(1 + 2 ) * 3': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '*',
+                left: {
+                    type: 'BinaryExpression',
+                    operator: '+',
+                    left: {
+                        type: 'Literal',
+                        value: 1,
+                        raw: '1',
+                        range: [1, 2],
+                        loc: {
+                            start: { line: 1, column: 1 },
+                            end: { line: 1, column: 2 }
+                        }
+                    },
+                    right: {
+                        type: 'Literal',
+                        value: 2,
+                        raw: '2',
+                        range: [5, 6],
+                        loc: {
+                            start: { line: 1, column: 5 },
+                            end: { line: 1, column: 6 }
+                        }
+                    },
+                    range: [1, 6],
+                    loc: {
+                        start: { line: 1, column: 1 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 3,
+                    raw: '3',
+                    range: [11, 12],
+                    loc: {
+                        start: { line: 1, column: 11 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 12],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 12 }
+                }
+            },
+            range: [0, 12],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 12 }
+            }
+        }
+
+    },
+
+    'Grouping Operator': {
+
+        '(1) + (2  ) + 3': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '+',
+                left: {
+                    type: 'BinaryExpression',
+                    operator: '+',
+                    left: {
+                        type: 'Literal',
+                        value: 1,
+                        raw: '1',
+                        range: [1, 2],
+                        loc: {
+                            start: { line: 1, column: 1 },
+                            end: { line: 1, column: 2 }
+                        }
+                    },
+                    right: {
+                        type: 'Literal',
+                        value: 2,
+                        raw: '2',
+                        range: [7, 8],
+                        loc: {
+                            start: { line: 1, column: 7 },
+                            end: { line: 1, column: 8 }
+                        }
+                    },
+                    range: [0, 11],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 11 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 3,
+                    raw: '3',
+                    range: [14, 15],
+                    loc: {
+                        start: { line: 1, column: 14 },
+                        end: { line: 1, column: 15 }
+                    }
+                },
+                range: [0, 15],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 15 }
+                }
+            },
+            range: [0, 15],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 15 }
+            }
+        },
+
+        '4 + 5 << (6)': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '<<',
+                left: {
+                    type: 'BinaryExpression',
+                    operator: '+',
+                    left: {
+                        type: 'Literal',
+                        value: 4,
+                        raw: '4',
+                        range: [0, 1],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 1 }
+                        }
+                    },
+                    right: {
+                        type: 'Literal',
+                        value: 5,
+                        raw: '5',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    range: [0, 5],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 6,
+                    raw: '6',
+                    range: [10, 11],
+                    loc: {
+                        start: { line: 1, column: 10 },
+                        end: { line: 1, column: 11 }
+                    }
+                },
+                range: [0, 12],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 12 }
+                }
+            },
+            range: [0, 12],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 12 }
+            }
+        }
+
+    },
+
+    'Array Initializer': {
+
+        'x = []': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'AssignmentExpression',
+                    operator: '=',
+                    left: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [0, 1],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 1 }
+                        }
+                    },
+                    right: {
+                        type: 'ArrayExpression',
+                        elements: [],
+                        range: [4, 6],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 6 }
+                        }
+                    },
+                    range: [0, 6],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                range: [0, 6],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 6 }
+                }
+            }],
+            range: [0, 6],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 6 }
+            },
+            tokens: [{
+                type: 'Identifier',
+                value: 'x',
+                range: [0, 1],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 1 }
+                }
+            }, {
+                type: 'Punctuator',
+                value: '=',
+                range: [2, 3],
+                loc: {
+                    start: { line: 1, column: 2 },
+                    end: { line: 1, column: 3 }
+                }
+            }, {
+                type: 'Punctuator',
+                value: '[',
+                range: [4, 5],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 5 }
+                }
+            }, {
+                type: 'Punctuator',
+                value: ']',
+                range: [5, 6],
+                loc: {
+                    start: { line: 1, column: 5 },
+                    end: { line: 1, column: 6 }
+                }
+            }]
+        },
+
+        'x = [ ]': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ArrayExpression',
+                    elements: [],
+                    range: [4, 7],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 7 }
+                    }
+                },
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        },
+
+        'x = [ 42 ]': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ArrayExpression',
+                    elements: [{
+                        type: 'Literal',
+                        value: 42,
+                        raw: '42',
+                        range: [6, 8],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 8 }
+                        }
+                    }],
+                    range: [4, 10],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 10 }
+                    }
+                },
+                range: [0, 10],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 10 }
+                }
+            },
+            range: [0, 10],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 10 }
+            }
+        },
+
+        'x = [ 42, ]': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ArrayExpression',
+                    elements: [{
+                        type: 'Literal',
+                        value: 42,
+                        raw: '42',
+                        range: [6, 8],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 8 }
+                        }
+                    }],
+                    range: [4, 11],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 11 }
+                    }
+                },
+                range: [0, 11],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            range: [0, 11],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 11 }
+            }
+        },
+
+        'x = [ ,, 42 ]': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ArrayExpression',
+                    elements: [
+                        null,
+                        null,
+                        {
+                            type: 'Literal',
+                            value: 42,
+                            raw: '42',
+                            range: [9, 11],
+                            loc: {
+                                start: { line: 1, column: 9 },
+                                end: { line: 1, column: 11 }
+                            }
+                        }],
+                    range: [4, 13],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 13 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            },
+            range: [0, 13],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 13 }
+            }
+        },
+
+        'x = [ 1, 2, 3, ]': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ArrayExpression',
+                    elements: [{
+                        type: 'Literal',
+                        value: 1,
+                        raw: '1',
+                        range: [6, 7],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 7 }
+                        }
+                    }, {
+                        type: 'Literal',
+                        value: 2,
+                        raw: '2',
+                        range: [9, 10],
+                        loc: {
+                            start: { line: 1, column: 9 },
+                            end: { line: 1, column: 10 }
+                        }
+                    }, {
+                        type: 'Literal',
+                        value: 3,
+                        raw: '3',
+                        range: [12, 13],
+                        loc: {
+                            start: { line: 1, column: 12 },
+                            end: { line: 1, column: 13 }
+                        }
+                    }],
+                    range: [4, 16],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 16 }
+                    }
+                },
+                range: [0, 16],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 16 }
+                }
+            },
+            range: [0, 16],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 16 }
+            }
+        },
+
+        'x = [ 1, 2,, 3, ]': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ArrayExpression',
+                    elements: [{
+                        type: 'Literal',
+                        value: 1,
+                        raw: '1',
+                        range: [6, 7],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 7 }
+                        }
+                    }, {
+                        type: 'Literal',
+                        value: 2,
+                        raw: '2',
+                        range: [9, 10],
+                        loc: {
+                            start: { line: 1, column: 9 },
+                            end: { line: 1, column: 10 }
+                        }
+                    }, null, {
+                        type: 'Literal',
+                        value: 3,
+                        raw: '3',
+                        range: [13, 14],
+                        loc: {
+                            start: { line: 1, column: 13 },
+                            end: { line: 1, column: 14 }
+                        }
+                    }],
+                    range: [4, 17],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 17 }
+                    }
+                },
+                range: [0, 17],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 17 }
+                }
+            },
+            range: [0, 17],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 17 }
+            }
+        },
+
+        'x = [ "finally", "for" ]': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ArrayExpression',
+                    elements: [{
+                        type: 'Literal',
+                        value: 'finally',
+                        raw: '"finally"',
+                        range: [6, 15],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 15 }
+                        }
+                    }, {
+                        type: 'Literal',
+                        value: 'for',
+                        raw: '"for"',
+                        range: [17, 22],
+                        loc: {
+                            start: { line: 1, column: 17 },
+                            end: { line: 1, column: 22 }
+                        }
+                    }],
+                    range: [4, 24],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 24 }
+                    }
+                },
+                range: [0, 24],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 24 }
+                }
+            },
+            range: [0, 24],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 24 }
+            }
+        },
+
+        '日本語 = []': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: '日本語',
+                    range: [0, 3],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 3 }
+                    }
+                },
+                right: {
+                    type: 'ArrayExpression',
+                    elements: [],
+                    range: [6, 8],
+                    loc: {
+                        start: { line: 1, column: 6 },
+                        end: { line: 1, column: 8 }
+                    }
+                },
+                range: [0, 8],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 8 }
+                }
+            },
+            range: [0, 8],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 8 }
+            }
+        },
+
+        'T\u203F = []': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'T\u203F',
+                    range: [0, 2],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 2 }
+                    }
+                },
+                right: {
+                    type: 'ArrayExpression',
+                    elements: [],
+                    range: [5, 7],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 7 }
+                    }
+                },
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        },
+
+        'T\u200C = []': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'T\u200C',
+                    range: [0, 2],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 2 }
+                    }
+                },
+                right: {
+                    type: 'ArrayExpression',
+                    elements: [],
+                    range: [5, 7],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 7 }
+                    }
+                },
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        },
+
+        'T\u200D = []': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'T\u200D',
+                    range: [0, 2],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 2 }
+                    }
+                },
+                right: {
+                    type: 'ArrayExpression',
+                    elements: [],
+                    range: [5, 7],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 7 }
+                    }
+                },
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        },
+
+        '\u2163\u2161 = []': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: '\u2163\u2161',
+                    range: [0, 2],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 2 }
+                    }
+                },
+                right: {
+                    type: 'ArrayExpression',
+                    elements: [],
+                    range: [5, 7],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 7 }
+                    }
+                },
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        },
+
+        '\u2163\u2161\u200A=\u2009[]': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: '\u2163\u2161',
+                    range: [0, 2],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 2 }
+                    }
+                },
+                right: {
+                    type: 'ArrayExpression',
+                    elements: [],
+                    range: [5, 7],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 7 }
+                    }
+                },
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        },
+
+        '[",", "second"]': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'ArrayExpression',
+                elements: [{
+                    type: 'Literal',
+                    value: ',',
+                    raw: '","',
+                    range: [1, 4],
+                    loc: {
+                        start: { line: 1, column: 1 },
+                        end: { line: 1, column: 4 }
+                    }
+                }, {
+                    type: 'Literal',
+                    value: 'second',
+                    raw: '"second"',
+                    range: [6, 14],
+                    loc: {
+                        start: { line: 1, column: 6 },
+                        end: { line: 1, column: 14 }
+                    }
+                }],
+                range: [0, 15],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 15 }
+                }
+            },
+            range: [0, 15],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 15 }
+            }
+        },
+
+        '["notAToken", "if"]': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'ArrayExpression',
+                elements: [{
+                    type: 'Literal',
+                    value: 'notAToken',
+                    raw: '"notAToken"',
+                    range: [1, 12],
+                    loc: {
+                        start: { line: 1, column: 1 },
+                        end: { line: 1, column: 12 }
+                    }
+                }, {
+                    type: 'Literal',
+                    value: 'if',
+                    raw: '"if"',
+                    range: [14, 18],
+                    loc: {
+                        start: { line: 1, column: 14 },
+                        end: { line: 1, column: 18 }
+                    }
+                }],
+                range: [0, 19],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 19 }
+                }
+            },
+            range: [0, 19],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 19 }
+            }
+        }
+    },
+
+    'Object Initializer': {
+
+        'x = {}': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [],
+                    range: [4, 6],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                range: [0, 6],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 6 }
+                }
+            },
+            range: [0, 6],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 6 }
+            }
+        },
+
+        'x = { }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [],
+                    range: [4, 7],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 7 }
+                    }
+                },
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        },
+
+        'x = { answer: 42 }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Identifier',
+                            name: 'answer',
+                            range: [6, 12],
+                            loc: {
+                                start: { line: 1, column: 6 },
+                                end: { line: 1, column: 12 }
+                            }
+                        },
+                        value: {
+                            type: 'Literal',
+                            value: 42,
+                            raw: '42',
+                            range: [14, 16],
+                            loc: {
+                                start: { line: 1, column: 14 },
+                                end: { line: 1, column: 16 }
+                            }
+                        },
+                        kind: 'init',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 16],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 16 }
+                        }
+                    }],
+                    range: [4, 18],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 18 }
+                    }
+                },
+                range: [0, 18],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 18 }
+                }
+            },
+            range: [0, 18],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 18 }
+            }
+        },
+
+        'x = { if: 42 }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Identifier',
+                            name: 'if',
+                            range: [6, 8],
+                            loc: {
+                                start: { line: 1, column: 6 },
+                                end: { line: 1, column: 8 }
+                            }
+                        },
+                        value: {
+                            type: 'Literal',
+                            value: 42,
+                            raw: '42',
+                            range: [10, 12],
+                            loc: {
+                                start: { line: 1, column: 10 },
+                                end: { line: 1, column: 12 }
+                            }
+                        },
+                        kind: 'init',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 12],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 12 }
+                        }
+                    }],
+                    range: [4, 14],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 14 }
+                    }
+                },
+                range: [0, 14],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 14 }
+                }
+            },
+            range: [0, 14],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 14 }
+            }
+        },
+
+        'x = { true: 42 }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Identifier',
+                            name: 'true',
+                            range: [6, 10],
+                            loc: {
+                                start: { line: 1, column: 6 },
+                                end: { line: 1, column: 10 }
+                            }
+                        },
+                        value: {
+                            type: 'Literal',
+                            value: 42,
+                            raw: '42',
+                            range: [12, 14],
+                            loc: {
+                                start: { line: 1, column: 12 },
+                                end: { line: 1, column: 14 }
+                            }
+                        },
+                        kind: 'init',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 14],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 14 }
+                        }
+                    }],
+                    range: [4, 16],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 16 }
+                    }
+                },
+                range: [0, 16],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 16 }
+                }
+            },
+            range: [0, 16],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 16 }
+            }
+        },
+
+        'x = { false: 42 }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Identifier',
+                            name: 'false',
+                            range: [6, 11],
+                            loc: {
+                                start: { line: 1, column: 6 },
+                                end: { line: 1, column: 11 }
+                            }
+                        },
+                        value: {
+                            type: 'Literal',
+                            value: 42,
+                            raw: '42',
+                            range: [13, 15],
+                            loc: {
+                                start: { line: 1, column: 13 },
+                                end: { line: 1, column: 15 }
+                            }
+                        },
+                        kind: 'init',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 15],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 15 }
+                        }
+                    }],
+                    range: [4, 17],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 17 }
+                    }
+                },
+                range: [0, 17],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 17 }
+                }
+            },
+            range: [0, 17],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 17 }
+            }
+        },
+
+        'x = { null: 42 }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Identifier',
+                            name: 'null',
+                            range: [6, 10],
+                            loc: {
+                                start: { line: 1, column: 6 },
+                                end: { line: 1, column: 10 }
+                            }
+                        },
+                        value: {
+                            type: 'Literal',
+                            value: 42,
+                            raw: '42',
+                            range: [12, 14],
+                            loc: {
+                                start: { line: 1, column: 12 },
+                                end: { line: 1, column: 14 }
+                            }
+                        },
+                        kind: 'init',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 14],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 14 }
+                        }
+                    }],
+                    range: [4, 16],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 16 }
+                    }
+                },
+                range: [0, 16],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 16 }
+                }
+            },
+            range: [0, 16],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 16 }
+            }
+        },
+
+        'x = { "answer": 42 }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Literal',
+                            value: 'answer',
+                            raw: '"answer"',
+                            range: [6, 14],
+                            loc: {
+                                start: { line: 1, column: 6 },
+                                end: { line: 1, column: 14 }
+                            }
+                        },
+                        value: {
+                            type: 'Literal',
+                            value: 42,
+                            raw: '42',
+                            range: [16, 18],
+                            loc: {
+                                start: { line: 1, column: 16 },
+                                end: { line: 1, column: 18 }
+                            }
+                        },
+                        kind: 'init',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 18],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 18 }
+                        }
+                    }],
+                    range: [4, 20],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 20 }
+                    }
+                },
+                range: [0, 20],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 20 }
+                }
+            },
+            range: [0, 20],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 20 }
+            }
+        },
+
+        'x = { x: 1, x: 2 }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [
+                        {
+                            type: 'Property',
+                            key: {
+                                type: 'Identifier',
+                                name: 'x',
+                                range: [6, 7],
+                                loc: {
+                                    start: { line: 1, column: 6 },
+                                    end: { line: 1, column: 7 }
+                                }
+                            },
+                            value: {
+                                type: 'Literal',
+                                value: 1,
+                                raw: '1',
+                                range: [9, 10],
+                                loc: {
+                                    start: { line: 1, column: 9 },
+                                    end: { line: 1, column: 10 }
+                                }
+                            },
+                            kind: 'init',
+                            method: false,
+                            shorthand: false,
+                            computed: false,
+                            range: [6, 10],
+                            loc: {
+                                start: { line: 1, column: 6 },
+                                end: { line: 1, column: 10 }
+                            }
+                        },
+                        {
+                            type: 'Property',
+                            key: {
+                                type: 'Identifier',
+                                name: 'x',
+                                range: [12, 13],
+                                loc: {
+                                    start: { line: 1, column: 12 },
+                                    end: { line: 1, column: 13 }
+                                }
+                            },
+                            value: {
+                                type: 'Literal',
+                                value: 2,
+                                raw: '2',
+                                range: [15, 16],
+                                loc: {
+                                    start: { line: 1, column: 15 },
+                                    end: { line: 1, column: 16 }
+                                }
+                            },
+                            kind: 'init',
+                            method: false,
+                            shorthand: false,
+                            computed: false,
+                            range: [12, 16],
+                            loc: {
+                                start: { line: 1, column: 12 },
+                                end: { line: 1, column: 16 }
+                            }
+                        }
+                    ],
+                    range: [4, 18],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 18 }
+                    }
+                },
+                range: [0, 18],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 18 }
+                }
+            },
+            range: [0, 18],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 18 }
+            }
+        },
+
+        'x = { get width() { return m_width } }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Identifier',
+                            name: 'width',
+                            range: [10, 15],
+                            loc: {
+                                start: { line: 1, column: 10 },
+                                end: { line: 1, column: 15 }
+                            }
+                        },
+                        value: {
+                            type: 'FunctionExpression',
+                            id: null,
+                            params: [],
+                            defaults: [],
+                            body: {
+                                type: 'BlockStatement',
+                                body: [{
+                                    type: 'ReturnStatement',
+                                    argument: {
+                                        type: 'Identifier',
+                                        name: 'm_width',
+                                        range: [27, 34],
+                                        loc: {
+                                            start: { line: 1, column: 27 },
+                                            end: { line: 1, column: 34 }
+                                        }
+                                    },
+                                    range: [20, 35],
+                                    loc: {
+                                        start: { line: 1, column: 20 },
+                                        end: { line: 1, column: 35 }
+                                    }
+                                }],
+                                range: [18, 36],
+                                loc: {
+                                    start: { line: 1, column: 18 },
+                                    end: { line: 1, column: 36 }
+                                }
+                            },
+                            rest: null,
+                            generator: false,
+                            expression: false,
+                            range: [18, 36],
+                            loc: {
+                                start: { line: 1, column: 18 },
+                                end: { line: 1, column: 36 }
+                            }
+                        },
+                        kind: 'get',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 36],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 36 }
+                        }
+                    }],
+                    range: [4, 38],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 38 }
+                    }
+                },
+                range: [0, 38],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 38 }
+                }
+            },
+            range: [0, 38],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 38 }
+            }
+        },
+
+        'x = { get undef() {} }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Identifier',
+                            name: 'undef',
+                            range: [10, 15],
+                            loc: {
+                                start: { line: 1, column: 10 },
+                                end: { line: 1, column: 15 }
+                            }
+                        },
+                        value: {
+                            type: 'FunctionExpression',
+                            id: null,
+                            params: [],
+                            defaults: [],
+                            body: {
+                                type: 'BlockStatement',
+                                body: [],
+                                range: [18, 20],
+                                loc: {
+                                    start: { line: 1, column: 18 },
+                                    end: { line: 1, column: 20 }
+                                }
+                            },
+                            rest: null,
+                            generator: false,
+                            expression: false,
+                            range: [18, 20],
+                            loc: {
+                                start: { line: 1, column: 18 },
+                                end: { line: 1, column: 20 }
+                            }
+                        },
+                        kind: 'get',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 20],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 20 }
+                        }
+                    }],
+                    range: [4, 22],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 22 }
+                    }
+                },
+                range: [0, 22],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 22 }
+                }
+            },
+            range: [0, 22],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 22 }
+            }
+        },
+
+        'x = { get if() {} }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Identifier',
+                            name: 'if',
+                            range: [10, 12],
+                            loc: {
+                                start: { line: 1, column: 10 },
+                                end: { line: 1, column: 12 }
+                            }
+                        },
+                        value: {
+                            type: 'FunctionExpression',
+                            id: null,
+                            params: [],
+                            defaults: [],
+                            body: {
+                                type: 'BlockStatement',
+                                body: [],
+                                range: [15, 17],
+                                loc: {
+                                    start: { line: 1, column: 15 },
+                                    end: { line: 1, column: 17 }
+                                }
+                            },
+                            rest: null,
+                            generator: false,
+                            expression: false,
+                            range: [15, 17],
+                            loc: {
+                                start: { line: 1, column: 15 },
+                                end: { line: 1, column: 17 }
+                            }
+                        },
+                        kind: 'get',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 17],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 17 }
+                        }
+                    }],
+                    range: [4, 19],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 19 }
+                    }
+                },
+                range: [0, 19],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 19 }
+                }
+            },
+            range: [0, 19],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 19 }
+            }
+        },
+
+        'x = { get true() {} }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Identifier',
+                            name: 'true',
+                            range: [10, 14],
+                            loc: {
+                                start: { line: 1, column: 10 },
+                                end: { line: 1, column: 14 }
+                            }
+                        },
+                        value: {
+                            type: 'FunctionExpression',
+                            id: null,
+                            params: [],
+                            defaults: [],
+                            body: {
+                                type: 'BlockStatement',
+                                body: [],
+                                range: [17, 19],
+                                loc: {
+                                    start: { line: 1, column: 17 },
+                                    end: { line: 1, column: 19 }
+                                }
+                            },
+                            rest: null,
+                            generator: false,
+                            expression: false,
+                            range: [17, 19],
+                            loc: {
+                                start: { line: 1, column: 17 },
+                                end: { line: 1, column: 19 }
+                            }
+                        },
+                        kind: 'get',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 19],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 19 }
+                        }
+                    }],
+                    range: [4, 21],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 21 }
+                    }
+                },
+                range: [0, 21],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 21 }
+                }
+            },
+            range: [0, 21],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 21 }
+            }
+        },
+
+        'x = { get false() {} }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Identifier',
+                            name: 'false',
+                            range: [10, 15],
+                            loc: {
+                                start: { line: 1, column: 10 },
+                                end: { line: 1, column: 15 }
+                            }
+                        },
+                        value: {
+                            type: 'FunctionExpression',
+                            id: null,
+                            params: [],
+                            defaults: [],
+                            body: {
+                                type: 'BlockStatement',
+                                body: [],
+                                range: [18, 20],
+                                loc: {
+                                    start: { line: 1, column: 18 },
+                                    end: { line: 1, column: 20 }
+                                }
+                            },
+                            rest: null,
+                            generator: false,
+                            expression: false,
+                            range: [18, 20],
+                            loc: {
+                                start: { line: 1, column: 18 },
+                                end: { line: 1, column: 20 }
+                            }
+                        },
+                        kind: 'get',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 20],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 20 }
+                        }
+                    }],
+                    range: [4, 22],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 22 }
+                    }
+                },
+                range: [0, 22],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 22 }
+                }
+            },
+            range: [0, 22],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 22 }
+            }
+        },
+
+        'x = { get null() {} }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Identifier',
+                            name: 'null',
+                            range: [10, 14],
+                            loc: {
+                                start: { line: 1, column: 10 },
+                                end: { line: 1, column: 14 }
+                            }
+                        },
+                        value: {
+                            type: 'FunctionExpression',
+                            id: null,
+                            params: [],
+                            defaults: [],
+                            body: {
+                                type: 'BlockStatement',
+                                body: [],
+                                range: [17, 19],
+                                loc: {
+                                    start: { line: 1, column: 17 },
+                                    end: { line: 1, column: 19 }
+                                }
+                            },
+                            rest: null,
+                            generator: false,
+                            expression: false,
+                            range: [17, 19],
+                            loc: {
+                                start: { line: 1, column: 17 },
+                                end: { line: 1, column: 19 }
+                            }
+                        },
+                        kind: 'get',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 19],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 19 }
+                        }
+                    }],
+                    range: [4, 21],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 21 }
+                    }
+                },
+                range: [0, 21],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 21 }
+                }
+            },
+            range: [0, 21],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 21 }
+            }
+        },
+
+        'x = { get "undef"() {} }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Literal',
+                            value: 'undef',
+                            raw: '"undef"',
+                            range: [10, 17],
+                            loc: {
+                                start: { line: 1, column: 10 },
+                                end: { line: 1, column: 17 }
+                            }
+                        },
+                        value: {
+                            type: 'FunctionExpression',
+                            id: null,
+                            params: [],
+                            defaults: [],
+                            body: {
+                                type: 'BlockStatement',
+                                body: [],
+                                range: [20, 22],
+                                loc: {
+                                    start: { line: 1, column: 20 },
+                                    end: { line: 1, column: 22 }
+                                }
+                            },
+                            rest: null,
+                            generator: false,
+                            expression: false,
+                            range: [20, 22],
+                            loc: {
+                                start: { line: 1, column: 20 },
+                                end: { line: 1, column: 22 }
+                            }
+                        },
+                        kind: 'get',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 22],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 22 }
+                        }
+                    }],
+                    range: [4, 24],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 24 }
+                    }
+                },
+                range: [0, 24],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 24 }
+                }
+            },
+            range: [0, 24],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 24 }
+            }
+        },
+
+        'x = { get 10() {} }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Literal',
+                            value: 10,
+                            raw: '10',
+                            range: [10, 12],
+                            loc: {
+                                start: { line: 1, column: 10 },
+                                end: { line: 1, column: 12 }
+                            }
+                        },
+                        value: {
+                            type: 'FunctionExpression',
+                            id: null,
+                            params: [],
+                            defaults: [],
+                            body: {
+                                type: 'BlockStatement',
+                                body: [],
+                                range: [15, 17],
+                                loc: {
+                                    start: { line: 1, column: 15 },
+                                    end: { line: 1, column: 17 }
+                                }
+                            },
+                            rest: null,
+                            generator: false,
+                            expression: false,
+                            range: [15, 17],
+                            loc: {
+                                start: { line: 1, column: 15 },
+                                end: { line: 1, column: 17 }
+                            }
+                        },
+                        kind: 'get',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 17],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 17 }
+                        }
+                    }],
+                    range: [4, 19],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 19 }
+                    }
+                },
+                range: [0, 19],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 19 }
+                }
+            },
+            range: [0, 19],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 19 }
+            }
+        },
+
+        'x = { set width(w) { m_width = w } }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Identifier',
+                            name: 'width',
+                            range: [10, 15],
+                            loc: {
+                                start: { line: 1, column: 10 },
+                                end: { line: 1, column: 15 }
+                            }
+                        },
+                        value: {
+                            type: 'FunctionExpression',
+                            id: null,
+                            params: [{
+                                type: 'Identifier',
+                                name: 'w',
+                                range: [16, 17],
+                                loc: {
+                                    start: { line: 1, column: 16 },
+                                    end: { line: 1, column: 17 }
+                                }
+                            }],
+                            defaults: [],
+                            body: {
+                                type: 'BlockStatement',
+                                body: [{
+                                    type: 'ExpressionStatement',
+                                    expression: {
+                                        type: 'AssignmentExpression',
+                                        operator: '=',
+                                        left: {
+                                            type: 'Identifier',
+                                            name: 'm_width',
+                                            range: [21, 28],
+                                            loc: {
+                                                start: { line: 1, column: 21 },
+                                                end: { line: 1, column: 28 }
+                                            }
+                                        },
+                                        right: {
+                                            type: 'Identifier',
+                                            name: 'w',
+                                            range: [31, 32],
+                                            loc: {
+                                                start: { line: 1, column: 31 },
+                                                end: { line: 1, column: 32 }
+                                            }
+                                        },
+                                        range: [21, 32],
+                                        loc: {
+                                            start: { line: 1, column: 21 },
+                                            end: { line: 1, column: 32 }
+                                        }
+                                    },
+                                    range: [21, 33],
+                                    loc: {
+                                        start: { line: 1, column: 21 },
+                                        end: { line: 1, column: 33 }
+                                    }
+                                }],
+                                range: [19, 34],
+                                loc: {
+                                    start: { line: 1, column: 19 },
+                                    end: { line: 1, column: 34 }
+                                }
+                            },
+                            rest: null,
+                            generator: false,
+                            expression: false,
+                            range: [19, 34],
+                            loc: {
+                                start: { line: 1, column: 19 },
+                                end: { line: 1, column: 34 }
+                            }
+                        },
+                        kind: 'set',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 34],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 34 }
+                        }
+                    }],
+                    range: [4, 36],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 36 }
+                    }
+                },
+                range: [0, 36],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 36 }
+                }
+            },
+            range: [0, 36],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 36 }
+            }
+        },
+
+        'x = { set if(w) { m_if = w } }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Identifier',
+                            name: 'if',
+                            range: [10, 12],
+                            loc: {
+                                start: { line: 1, column: 10 },
+                                end: { line: 1, column: 12 }
+                            }
+                        },
+                        value: {
+                            type: 'FunctionExpression',
+                            id: null,
+                            params: [{
+                                type: 'Identifier',
+                                name: 'w',
+                                range: [13, 14],
+                                loc: {
+                                    start: { line: 1, column: 13 },
+                                    end: { line: 1, column: 14 }
+                                }
+                            }],
+                            defaults: [],
+                            body: {
+                                type: 'BlockStatement',
+                                body: [{
+                                    type: 'ExpressionStatement',
+                                    expression: {
+                                        type: 'AssignmentExpression',
+                                        operator: '=',
+                                        left: {
+                                            type: 'Identifier',
+                                            name: 'm_if',
+                                            range: [18, 22],
+                                            loc: {
+                                                start: { line: 1, column: 18 },
+                                                end: { line: 1, column: 22 }
+                                            }
+                                        },
+                                        right: {
+                                            type: 'Identifier',
+                                            name: 'w',
+                                            range: [25, 26],
+                                            loc: {
+                                                start: { line: 1, column: 25 },
+                                                end: { line: 1, column: 26 }
+                                            }
+                                        },
+                                        range: [18, 26],
+                                        loc: {
+                                            start: { line: 1, column: 18 },
+                                            end: { line: 1, column: 26 }
+                                        }
+                                    },
+                                    range: [18, 27],
+                                    loc: {
+                                        start: { line: 1, column: 18 },
+                                        end: { line: 1, column: 27 }
+                                    }
+                                }],
+                                range: [16, 28],
+                                loc: {
+                                    start: { line: 1, column: 16 },
+                                    end: { line: 1, column: 28 }
+                                }
+                            },
+                            rest: null,
+                            generator: false,
+                            expression: false,
+                            range: [16, 28],
+                            loc: {
+                                start: { line: 1, column: 16 },
+                                end: { line: 1, column: 28 }
+                            }
+                        },
+                        kind: 'set',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 28],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 28 }
+                        }
+                    }],
+                    range: [4, 30],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 30 }
+                    }
+                },
+                range: [0, 30],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 30 }
+                }
+            },
+            range: [0, 30],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 30 }
+            }
+        },
+
+        'x = { set true(w) { m_true = w } }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Identifier',
+                            name: 'true',
+                            range: [10, 14],
+                            loc: {
+                                start: { line: 1, column: 10 },
+                                end: { line: 1, column: 14 }
+                            }
+                        },
+                        value: {
+                            type: 'FunctionExpression',
+                            id: null,
+                            params: [{
+                                type: 'Identifier',
+                                name: 'w',
+                                range: [15, 16],
+                                loc: {
+                                    start: { line: 1, column: 15 },
+                                    end: { line: 1, column: 16 }
+                                }
+                            }],
+                            defaults: [],
+                            body: {
+                                type: 'BlockStatement',
+                                body: [{
+                                    type: 'ExpressionStatement',
+                                    expression: {
+                                        type: 'AssignmentExpression',
+                                        operator: '=',
+                                        left: {
+                                            type: 'Identifier',
+                                            name: 'm_true',
+                                            range: [20, 26],
+                                            loc: {
+                                                start: { line: 1, column: 20 },
+                                                end: { line: 1, column: 26 }
+                                            }
+                                        },
+                                        right: {
+                                            type: 'Identifier',
+                                            name: 'w',
+                                            range: [29, 30],
+                                            loc: {
+                                                start: { line: 1, column: 29 },
+                                                end: { line: 1, column: 30 }
+                                            }
+                                        },
+                                        range: [20, 30],
+                                        loc: {
+                                            start: { line: 1, column: 20 },
+                                            end: { line: 1, column: 30 }
+                                        }
+                                    },
+                                    range: [20, 31],
+                                    loc: {
+                                        start: { line: 1, column: 20 },
+                                        end: { line: 1, column: 31 }
+                                    }
+                                }],
+                                range: [18, 32],
+                                loc: {
+                                    start: { line: 1, column: 18 },
+                                    end: { line: 1, column: 32 }
+                                }
+                            },
+                            rest: null,
+                            generator: false,
+                            expression: false,
+                            range: [18, 32],
+                            loc: {
+                                start: { line: 1, column: 18 },
+                                end: { line: 1, column: 32 }
+                            }
+                        },
+                        kind: 'set',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 32],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 32 }
+                        }
+                    }],
+                    range: [4, 34],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 34 }
+                    }
+                },
+                range: [0, 34],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 34 }
+                }
+            },
+            range: [0, 34],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 34 }
+            }
+        },
+
+        'x = { set false(w) { m_false = w } }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Identifier',
+                            name: 'false',
+                            range: [10, 15],
+                            loc: {
+                                start: { line: 1, column: 10 },
+                                end: { line: 1, column: 15 }
+                            }
+                        },
+                        value: {
+                            type: 'FunctionExpression',
+                            id: null,
+                            params: [{
+                                type: 'Identifier',
+                                name: 'w',
+                                range: [16, 17],
+                                loc: {
+                                    start: { line: 1, column: 16 },
+                                    end: { line: 1, column: 17 }
+                                }
+                            }],
+                            defaults: [],
+                            body: {
+                                type: 'BlockStatement',
+                                body: [{
+                                    type: 'ExpressionStatement',
+                                    expression: {
+                                        type: 'AssignmentExpression',
+                                        operator: '=',
+                                        left: {
+                                            type: 'Identifier',
+                                            name: 'm_false',
+                                            range: [21, 28],
+                                            loc: {
+                                                start: { line: 1, column: 21 },
+                                                end: { line: 1, column: 28 }
+                                            }
+                                        },
+                                        right: {
+                                            type: 'Identifier',
+                                            name: 'w',
+                                            range: [31, 32],
+                                            loc: {
+                                                start: { line: 1, column: 31 },
+                                                end: { line: 1, column: 32 }
+                                            }
+                                        },
+                                        range: [21, 32],
+                                        loc: {
+                                            start: { line: 1, column: 21 },
+                                            end: { line: 1, column: 32 }
+                                        }
+                                    },
+                                    range: [21, 33],
+                                    loc: {
+                                        start: { line: 1, column: 21 },
+                                        end: { line: 1, column: 33 }
+                                    }
+                                }],
+                                range: [19, 34],
+                                loc: {
+                                    start: { line: 1, column: 19 },
+                                    end: { line: 1, column: 34 }
+                                }
+                            },
+                            rest: null,
+                            generator: false,
+                            expression: false,
+                            range: [19, 34],
+                            loc: {
+                                start: { line: 1, column: 19 },
+                                end: { line: 1, column: 34 }
+                            }
+                        },
+                        kind: 'set',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 34],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 34 }
+                        }
+                    }],
+                    range: [4, 36],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 36 }
+                    }
+                },
+                range: [0, 36],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 36 }
+                }
+            },
+            range: [0, 36],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 36 }
+            }
+        },
+
+        'x = { set null(w) { m_null = w } }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Identifier',
+                            name: 'null',
+                            range: [10, 14],
+                            loc: {
+                                start: { line: 1, column: 10 },
+                                end: { line: 1, column: 14 }
+                            }
+                        },
+                        value: {
+                            type: 'FunctionExpression',
+                            id: null,
+                            params: [{
+                                type: 'Identifier',
+                                name: 'w',
+                                range: [15, 16],
+                                loc: {
+                                    start: { line: 1, column: 15 },
+                                    end: { line: 1, column: 16 }
+                                }
+                            }],
+                            defaults: [],
+                            body: {
+                                type: 'BlockStatement',
+                                body: [{
+                                    type: 'ExpressionStatement',
+                                    expression: {
+                                        type: 'AssignmentExpression',
+                                        operator: '=',
+                                        left: {
+                                            type: 'Identifier',
+                                            name: 'm_null',
+                                            range: [20, 26],
+                                            loc: {
+                                                start: { line: 1, column: 20 },
+                                                end: { line: 1, column: 26 }
+                                            }
+                                        },
+                                        right: {
+                                            type: 'Identifier',
+                                            name: 'w',
+                                            range: [29, 30],
+                                            loc: {
+                                                start: { line: 1, column: 29 },
+                                                end: { line: 1, column: 30 }
+                                            }
+                                        },
+                                        range: [20, 30],
+                                        loc: {
+                                            start: { line: 1, column: 20 },
+                                            end: { line: 1, column: 30 }
+                                        }
+                                    },
+                                    range: [20, 31],
+                                    loc: {
+                                        start: { line: 1, column: 20 },
+                                        end: { line: 1, column: 31 }
+                                    }
+                                }],
+                                range: [18, 32],
+                                loc: {
+                                    start: { line: 1, column: 18 },
+                                    end: { line: 1, column: 32 }
+                                }
+                            },
+                            rest: null,
+                            generator: false,
+                            expression: false,
+                            range: [18, 32],
+                            loc: {
+                                start: { line: 1, column: 18 },
+                                end: { line: 1, column: 32 }
+                            }
+                        },
+                        kind: 'set',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 32],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 32 }
+                        }
+                    }],
+                    range: [4, 34],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 34 }
+                    }
+                },
+                range: [0, 34],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 34 }
+                }
+            },
+            range: [0, 34],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 34 }
+            }
+        },
+
+        'x = { set "null"(w) { m_null = w } }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Literal',
+                            value: 'null',
+                            raw: '"null"',
+                            range: [10, 16],
+                            loc: {
+                                start: { line: 1, column: 10 },
+                                end: { line: 1, column: 16 }
+                            }
+                        },
+                        value: {
+                            type: 'FunctionExpression',
+                            id: null,
+                            params: [{
+                                type: 'Identifier',
+                                name: 'w',
+                                range: [17, 18],
+                                loc: {
+                                    start: { line: 1, column: 17 },
+                                    end: { line: 1, column: 18 }
+                                }
+                            }],
+                            defaults: [],
+                            body: {
+                                type: 'BlockStatement',
+                                body: [{
+                                    type: 'ExpressionStatement',
+                                    expression: {
+                                        type: 'AssignmentExpression',
+                                        operator: '=',
+                                        left: {
+                                            type: 'Identifier',
+                                            name: 'm_null',
+                                            range: [22, 28],
+                                            loc: {
+                                                start: { line: 1, column: 22 },
+                                                end: { line: 1, column: 28 }
+                                            }
+                                        },
+                                        right: {
+                                            type: 'Identifier',
+                                            name: 'w',
+                                            range: [31, 32],
+                                            loc: {
+                                                start: { line: 1, column: 31 },
+                                                end: { line: 1, column: 32 }
+                                            }
+                                        },
+                                        range: [22, 32],
+                                        loc: {
+                                            start: { line: 1, column: 22 },
+                                            end: { line: 1, column: 32 }
+                                        }
+                                    },
+                                    range: [22, 33],
+                                    loc: {
+                                        start: { line: 1, column: 22 },
+                                        end: { line: 1, column: 33 }
+                                    }
+                                }],
+                                range: [20, 34],
+                                loc: {
+                                    start: { line: 1, column: 20 },
+                                    end: { line: 1, column: 34 }
+                                }
+                            },
+                            rest: null,
+                            generator: false,
+                            expression: false,
+                            range: [20, 34],
+                            loc: {
+                                start: { line: 1, column: 20 },
+                                end: { line: 1, column: 34 }
+                            }
+                        },
+                        kind: 'set',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 34],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 34 }
+                        }
+                    }],
+                    range: [4, 36],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 36 }
+                    }
+                },
+                range: [0, 36],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 36 }
+                }
+            },
+            range: [0, 36],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 36 }
+            }
+        },
+
+        'x = { set 10(w) { m_null = w } }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Literal',
+                            value: 10,
+                            raw: '10',
+                            range: [10, 12],
+                            loc: {
+                                start: { line: 1, column: 10 },
+                                end: { line: 1, column: 12 }
+                            }
+                        },
+                        value: {
+                            type: 'FunctionExpression',
+                            id: null,
+                            params: [{
+                                type: 'Identifier',
+                                name: 'w',
+                                range: [13, 14],
+                                loc: {
+                                    start: { line: 1, column: 13 },
+                                    end: { line: 1, column: 14 }
+                                }
+                            }],
+                            defaults: [],
+                            body: {
+                                type: 'BlockStatement',
+                                body: [{
+                                    type: 'ExpressionStatement',
+                                    expression: {
+                                        type: 'AssignmentExpression',
+                                        operator: '=',
+                                        left: {
+                                            type: 'Identifier',
+                                            name: 'm_null',
+                                            range: [18, 24],
+                                            loc: {
+                                                start: { line: 1, column: 18 },
+                                                end: { line: 1, column: 24 }
+                                            }
+                                        },
+                                        right: {
+                                            type: 'Identifier',
+                                            name: 'w',
+                                            range: [27, 28],
+                                            loc: {
+                                                start: { line: 1, column: 27 },
+                                                end: { line: 1, column: 28 }
+                                            }
+                                        },
+                                        range: [18, 28],
+                                        loc: {
+                                            start: { line: 1, column: 18 },
+                                            end: { line: 1, column: 28 }
+                                        }
+                                    },
+                                    range: [18, 29],
+                                    loc: {
+                                        start: { line: 1, column: 18 },
+                                        end: { line: 1, column: 29 }
+                                    }
+                                }],
+                                range: [16, 30],
+                                loc: {
+                                    start: { line: 1, column: 16 },
+                                    end: { line: 1, column: 30 }
+                                }
+                            },
+                            rest: null,
+                            generator: false,
+                            expression: false,
+                            range: [16, 30],
+                            loc: {
+                                start: { line: 1, column: 16 },
+                                end: { line: 1, column: 30 }
+                            }
+                        },
+                        kind: 'set',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 30],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 30 }
+                        }
+                    }],
+                    range: [4, 32],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 32 }
+                    }
+                },
+                range: [0, 32],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 32 }
+                }
+            },
+            range: [0, 32],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 32 }
+            }
+        },
+
+        'x = { get: 42 }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Identifier',
+                            name: 'get',
+                            range: [6, 9],
+                            loc: {
+                                start: { line: 1, column: 6 },
+                                end: { line: 1, column: 9 }
+                            }
+                        },
+                        value: {
+                            type: 'Literal',
+                            value: 42,
+                            raw: '42',
+                            range: [11, 13],
+                            loc: {
+                                start: { line: 1, column: 11 },
+                                end: { line: 1, column: 13 }
+                            }
+                        },
+                        kind: 'init',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 13],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 13 }
+                        }
+                    }],
+                    range: [4, 15],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 15 }
+                    }
+                },
+                range: [0, 15],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 15 }
+                }
+            },
+            range: [0, 15],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 15 }
+            }
+        },
+
+        'x = { set: 43 }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Identifier',
+                            name: 'set',
+                            range: [6, 9],
+                            loc: {
+                                start: { line: 1, column: 6 },
+                                end: { line: 1, column: 9 }
+                            }
+                        },
+                        value: {
+                            type: 'Literal',
+                            value: 43,
+                            raw: '43',
+                            range: [11, 13],
+                            loc: {
+                                start: { line: 1, column: 11 },
+                                end: { line: 1, column: 13 }
+                            }
+                        },
+                        kind: 'init',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 13],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 13 }
+                        }
+                    }],
+                    range: [4, 15],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 15 }
+                    }
+                },
+                range: [0, 15],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 15 }
+                }
+            },
+            range: [0, 15],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 15 }
+            }
+        },
+
+        'x = { __proto__: 2 }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Identifier',
+                            name: '__proto__',
+                            range: [6, 15],
+                            loc: {
+                                start: { line: 1, column: 6 },
+                                end: { line: 1, column: 15 }
+                            }
+                        },
+                        value: {
+                            type: 'Literal',
+                            value: 2,
+                            raw: '2',
+                            range: [17, 18],
+                            loc: {
+                                start: { line: 1, column: 17 },
+                                end: { line: 1, column: 18 }
+                            }
+                        },
+                        kind: 'init',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 18],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 18 }
+                        }
+                    }],
+                    range: [4, 20],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 20 }
+                    }
+                },
+                range: [0, 20],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 20 }
+                }
+            },
+            range: [0, 20],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 20 }
+            }
+        },
+
+        'x = {"__proto__": 2 }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Literal',
+                            value: '__proto__',
+                            raw: '"__proto__"',
+                            range: [5, 16],
+                            loc: {
+                                start: { line: 1, column: 5 },
+                                end: { line: 1, column: 16 }
+                            }
+                        },
+                        value: {
+                            type: 'Literal',
+                            value: 2,
+                            raw: '2',
+                            range: [18, 19],
+                            loc: {
+                                start: { line: 1, column: 18 },
+                                end: { line: 1, column: 19 }
+                            }
+                        },
+                        kind: 'init',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [5, 19],
+                        loc: {
+                            start: { line: 1, column: 5 },
+                            end: { line: 1, column: 19 }
+                        }
+                    }],
+                    range: [4, 21],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 21 }
+                    }
+                },
+                range: [0, 21],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 21 }
+                }
+            },
+            range: [0, 21],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 21 }
+            }
+        },
+
+        'x = { get width() { return m_width }, set width(width) { m_width = width; } }': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'ObjectExpression',
+                    properties: [{
+                        type: 'Property',
+                        key: {
+                            type: 'Identifier',
+                            name: 'width',
+                            range: [10, 15],
+                            loc: {
+                                start: { line: 1, column: 10 },
+                                end: { line: 1, column: 15 }
+                            }
+                        },
+                        value: {
+                            type: 'FunctionExpression',
+                            id: null,
+                            params: [],
+                            defaults: [],
+                            body: {
+                                type: 'BlockStatement',
+                                body: [{
+                                    type: 'ReturnStatement',
+                                    argument: {
+                                        type: 'Identifier',
+                                        name: 'm_width',
+                                        range: [27, 34],
+                                        loc: {
+                                            start: { line: 1, column: 27 },
+                                            end: { line: 1, column: 34 }
+                                        }
+                                    },
+                                    range: [20, 35],
+                                    loc: {
+                                        start: { line: 1, column: 20 },
+                                        end: { line: 1, column: 35 }
+                                    }
+                                }],
+                                range: [18, 36],
+                                loc: {
+                                    start: { line: 1, column: 18 },
+                                    end: { line: 1, column: 36 }
+                                }
+                            },
+                            rest: null,
+                            generator: false,
+                            expression: false,
+                            range: [18, 36],
+                            loc: {
+                                start: { line: 1, column: 18 },
+                                end: { line: 1, column: 36 }
+                            }
+                        },
+                        kind: 'get',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [6, 36],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 36 }
+                        }
+                    }, {
+                        type: 'Property',
+                        key: {
+                            type: 'Identifier',
+                            name: 'width',
+                            range: [42, 47],
+                            loc: {
+                                start: { line: 1, column: 42 },
+                                end: { line: 1, column: 47 }
+                            }
+                        },
+                        value: {
+                            type: 'FunctionExpression',
+                            id: null,
+                            params: [{
+                                type: 'Identifier',
+                                name: 'width',
+                                range: [48, 53],
+                                loc: {
+                                    start: { line: 1, column: 48 },
+                                    end: { line: 1, column: 53 }
+                                }
+                            }],
+                            defaults: [],
+                            body: {
+                                type: 'BlockStatement',
+                                body: [{
+                                    type: 'ExpressionStatement',
+                                    expression: {
+                                        type: 'AssignmentExpression',
+                                        operator: '=',
+                                        left: {
+                                            type: 'Identifier',
+                                            name: 'm_width',
+                                            range: [57, 64],
+                                            loc: {
+                                                start: { line: 1, column: 57 },
+                                                end: { line: 1, column: 64 }
+                                            }
+                                        },
+                                        right: {
+                                            type: 'Identifier',
+                                            name: 'width',
+                                            range: [67, 72],
+                                            loc: {
+                                                start: { line: 1, column: 67 },
+                                                end: { line: 1, column: 72 }
+                                            }
+                                        },
+                                        range: [57, 72],
+                                        loc: {
+                                            start: { line: 1, column: 57 },
+                                            end: { line: 1, column: 72 }
+                                        }
+                                    },
+                                    range: [57, 73],
+                                    loc: {
+                                        start: { line: 1, column: 57 },
+                                        end: { line: 1, column: 73 }
+                                    }
+                                }],
+                                range: [55, 75],
+                                loc: {
+                                    start: { line: 1, column: 55 },
+                                    end: { line: 1, column: 75 }
+                                }
+                            },
+                            rest: null,
+                            generator: false,
+                            expression: false,
+                            range: [55, 75],
+                            loc: {
+                                start: { line: 1, column: 55 },
+                                end: { line: 1, column: 75 }
+                            }
+                        },
+                        kind: 'set',
+                        method: false,
+                        shorthand: false,
+                        computed: false,
+                        range: [38, 75],
+                        loc: {
+                            start: { line: 1, column: 38 },
+                            end: { line: 1, column: 75 }
+                        }
+                    }],
+                    range: [4, 77],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 77 }
+                    }
+                },
+                range: [0, 77],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 77 }
+                }
+            },
+            range: [0, 77],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 77 }
+            }
+        }
+
+
+    },
+
+    'Comments': {
+
+        '/* block comment */ 42': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 42,
+                raw: '42',
+                range: [20, 22],
+                loc: {
+                    start: { line: 1, column: 20 },
+                    end: { line: 1, column: 22 }
+                }
+            },
+            range: [20, 22],
+            loc: {
+                start: { line: 1, column: 20 },
+                end: { line: 1, column: 22 }
+            }
+        },
+
+        '42 /*The*/ /*Answer*/': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [0, 2],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 2 }
+                    },
+                    trailingComments: [{
+                        type: 'Block',
+                        value: 'The',
+                        range: [3, 10],
+                        loc: {
+                            start: { line: 1, column: 3 },
+                            end: { line: 1, column: 10 }
+                        }
+                    }, {
+                        type: 'Block',
+                        value: 'Answer',
+                        range: [11, 21],
+                        loc: {
+                            start: { line: 1, column: 11 },
+                            end: { line: 1, column: 21 }
+                        }
+                    }]
+                },
+                range: [0, 21],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 21 }
+                }
+            }],
+            range: [0, 21],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 21 }
+            },
+            comments: [{
+                type: 'Block',
+                value: 'The',
+                range: [3, 10],
+                loc: {
+                    start: { line: 1, column: 3 },
+                    end: { line: 1, column: 10 }
+                }
+            }, {
+                type: 'Block',
+                value: 'Answer',
+                range: [11, 21],
+                loc: {
+                    start: { line: 1, column: 11 },
+                    end: { line: 1, column: 21 }
+                }
+            }]
+        },
+
+        '42 /*the*/ /*answer*/': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [0, 2],
+                    trailingComments: [{
+                        type: 'Block',
+                        value: 'the',
+                        range: [3, 10]
+                    }, {
+                        type: 'Block',
+                        value: 'answer',
+                        range: [11, 21]
+                    }]
+                },
+                range: [0, 21]
+            }],
+            range: [0, 21],
+            comments: [{
+                type: 'Block',
+                value: 'the',
+                range: [3, 10]
+            }, {
+                type: 'Block',
+                value: 'answer',
+                range: [11, 21]
+            }]
+        },
+
+        '42 /* the * answer */': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 42,
+                raw: '42',
+                range: [0, 2],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 2 }
+                }
+            },
+            range: [0, 21],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 21 }
+            }
+        },
+
+        '42 /* The * answer */': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [0, 2],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 2 }
+                    },
+                    trailingComments: [{
+                        type: 'Block',
+                        value: ' The * answer ',
+                        range: [3, 21],
+                        loc: {
+                            start: { line: 1, column: 3 },
+                            end: { line: 1, column: 21 }
+                        }
+                    }]
+                },
+                range: [0, 21],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 21 }
+                }
+            }],
+            range: [0, 21],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 21 }
+            },
+            comments: [{
+                type: 'Block',
+                value: ' The * answer ',
+                range: [3, 21],
+                loc: {
+                    start: { line: 1, column: 3 },
+                    end: { line: 1, column: 21 }
+                }
+            }]
+        },
+
+        '/* multiline\ncomment\nshould\nbe\nignored */ 42': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 42,
+                raw: '42',
+                range: [42, 44],
+                loc: {
+                    start: { line: 5, column: 11 },
+                    end: { line: 5, column: 13 }
+                }
+            },
+            range: [42, 44],
+            loc: {
+                start: { line: 5, column: 11 },
+                end: { line: 5, column: 13 }
+            }
+        },
+
+        'function foo(){}\n//comment\nfunction bar(){}': {
+            type: "Program",
+            body: [{
+                type: "FunctionDeclaration",
+                id: {
+                    type: "Identifier",
+                    name: "foo",
+                    range: [9, 12]
+                },
+                params: [],
+                defaults: [],
+                body: {
+                    type: "BlockStatement",
+                    body: [],
+                    range: [14, 16]
+                },
+                rest: null,
+                generator: false,
+                expression: false,
+                range: [0, 16],
+                trailingComments: [{
+                    type: "Line",
+                    value: "comment",
+                    range: [17, 26]
+                }]
+            }, {
+                type: "FunctionDeclaration",
+                id: {
+                    type: "Identifier",
+                    name: "bar",
+                    range: [36, 39]
+                },
+                params: [],
+                defaults: [],
+                body: {
+                    type: "BlockStatement",
+                    body: [],
+                    range: [41, 43]
+                },
+                rest: null,
+                generator: false,
+                expression: false,
+                range: [27, 43],
+                leadingComments: [{
+                    type: "Line",
+                    value: "comment",
+                    range: [17, 26]
+                }]
+            }],
+            range: [0, 43],
+            comments: [{
+                type: "Line",
+                value: "comment",
+                range: [17, 26]
+            }]
+        },
+
+        '/*a\r\nb*/ 42': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [9, 11],
+                    loc: {
+                        start: { line: 2, column: 4 },
+                        end: { line: 2, column: 6 }
+                    }
+                },
+                range: [9, 11],
+                loc: {
+                    start: { line: 2, column: 4 },
+                    end: { line: 2, column: 6 }
+                },
+                leadingComments: [{
+                    type: 'Block',
+                    value: 'a\r\nb',
+                    range: [0, 8],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 2, column: 3 }
+                    }
+                }]
+            }],
+            range: [9, 11],
+            loc: {
+                start: { line: 2, column: 4 },
+                end: { line: 2, column: 6 }
+            },
+            comments: [{
+                type: 'Block',
+                value: 'a\r\nb',
+                range: [0, 8],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 2, column: 3 }
+                }
+            }]
+        },
+
+        '/*a\rb*/ 42': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [8, 10],
+                    loc: {
+                        start: { line: 2, column: 4 },
+                        end: { line: 2, column: 6 }
+                    }
+                },
+                range: [8, 10],
+                loc: {
+                    start: { line: 2, column: 4 },
+                    end: { line: 2, column: 6 }
+                },
+                leadingComments: [{
+                    type: 'Block',
+                    value: 'a\rb',
+                    range: [0, 7],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 2, column: 3 }
+                    }
+                }]
+            }],
+            range: [8, 10],
+            loc: {
+                start: { line: 2, column: 4 },
+                end: { line: 2, column: 6 }
+            },
+            comments: [{
+                type: 'Block',
+                value: 'a\rb',
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 2, column: 3 }
+                }
+            }]
+        },
+
+        '/*a\nb*/ 42': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [8, 10],
+                    loc: {
+                        start: { line: 2, column: 4 },
+                        end: { line: 2, column: 6 }
+                    }
+                },
+                range: [8, 10],
+                loc: {
+                    start: { line: 2, column: 4 },
+                    end: { line: 2, column: 6 }
+                },
+                leadingComments: [{
+                    type: 'Block',
+                    value: 'a\nb',
+                    range: [0, 7],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 2, column: 3 }
+                    }
+                }]
+            }],
+            range: [8, 10],
+            loc: {
+                start: { line: 2, column: 4 },
+                end: { line: 2, column: 6 }
+            },
+            comments: [{
+                type: 'Block',
+                value: 'a\nb',
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 2, column: 3 }
+                }
+            }]
+        },
+
+        '/*a\nc*/ 42': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [8, 10],
+                    loc: {
+                        start: { line: 2, column: 4 },
+                        end: { line: 2, column: 6 }
+                    }
+                },
+                range: [8, 10],
+                loc: {
+                    start: { line: 2, column: 4 },
+                    end: { line: 2, column: 6 }
+                },
+                leadingComments: [{
+                    type: 'Block',
+                    value: 'a\nc',
+                    range: [0, 7],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 2, column: 3 }
+                    }
+                }]
+            }],
+            range: [8, 10],
+            loc: {
+                start: { line: 2, column: 4 },
+                end: { line: 2, column: 6 }
+            },
+            comments: [{
+                type: 'Block',
+                value: 'a\nc',
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 2, column: 3 }
+                }
+            }]
+        },
+
+        '// line comment\n42': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 42,
+                raw: '42',
+                range: [16, 18],
+                loc: {
+                    start: { line: 2, column: 0 },
+                    end: { line: 2, column: 2 }
+                }
+            },
+            range: [16, 18],
+            loc: {
+                start: { line: 2, column: 0 },
+                end: { line: 2, column: 2 }
+            }
+        },
+
+        '42 // line comment': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [0, 2],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 2 }
+                    },
+                    trailingComments: [{
+                        type: 'Line',
+                        value: ' line comment',
+                        range: [3, 18],
+                        loc: {
+                            start: { line: 1, column: 3 },
+                            end: { line: 1, column: 18 }
+                        }
+                    }]
+                },
+                range: [0, 18],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 18 }
+                }
+            }],
+            range: [0, 18],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 18 }
+            },
+            comments: [{
+                type: 'Line',
+                value: ' line comment',
+                range: [3, 18],
+                loc: {
+                    start: { line: 1, column: 3 },
+                    end: { line: 1, column: 18 }
+                }
+            }]
+        },
+
+        '// Hello, world!\n42': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [17, 19],
+                    loc: {
+                        start: { line: 2, column: 0 },
+                        end: { line: 2, column: 2 }
+                    }
+                },
+                range: [17, 19],
+                loc: {
+                    start: { line: 2, column: 0 },
+                    end: { line: 2, column: 2 }
+                }
+            }],
+            range: [17, 19],
+            loc: {
+                start: { line: 2, column: 0 },
+                end: { line: 2, column: 2 }
+            },
+            comments: [{
+                type: 'Line',
+                value: ' Hello, world!',
+                range: [0, 16],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 16 }
+                }
+            }]
+        },
+
+        '// Hello, world!\n': {
+            type: 'Program',
+            body: [],
+            range: [17, 17],
+            loc: {
+                start: { line: 2, column: 0 },
+                end: { line: 2, column: 0 }
+            },
+            comments: [{
+                type: 'Line',
+                value: ' Hello, world!',
+                range: [0, 16],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 16 }
+                }
+            }]
+        },
+
+        '// Hallo, world!\n': {
+            type: 'Program',
+            body: [],
+            loc: {
+                start: { line: 2, column: 0 },
+                end: { line: 2, column: 0 }
+            },
+            comments: [{
+                type: 'Line',
+                value: ' Hallo, world!',
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 16 }
+                }
+            }]
+        },
+
+        '//\n42': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [3, 5],
+                    loc: {
+                        start: { line: 2, column: 0 },
+                        end: { line: 2, column: 2 }
+                    }
+                },
+                range: [3, 5],
+                loc: {
+                    start: { line: 2, column: 0 },
+                    end: { line: 2, column: 2 }
+                }
+            }],
+            range: [3, 5],
+            loc: {
+                start: { line: 2, column: 0 },
+                end: { line: 2, column: 2 }
+            },
+            comments: [{
+                type: 'Line',
+                value: '',
+                range: [0, 2],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 2 }
+                }
+            }]
+        },
+
+        '//': {
+            type: 'Program',
+            body: [],
+            range: [2, 2],
+            loc: {
+                start: { line: 1, column: 2 },
+                end: { line: 1, column: 2 }
+            },
+            comments: [{
+                type: 'Line',
+                value: '',
+                range: [0, 2],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 2 }
+                }
+            }]
+        },
+
+        '// ': {
+            type: 'Program',
+            body: [],
+            range: [3, 3],
+            comments: [{
+                type: 'Line',
+                value: ' ',
+                range: [0, 3]
+            }]
+        },
+
+        '/**/42': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [4, 6],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                range: [4, 6],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 6 }
+                }
+            }],
+            range: [4, 6],
+            loc: {
+                start: { line: 1, column: 4 },
+                end: { line: 1, column: 6 }
+            },
+            comments: [{
+                type: 'Block',
+                value: '',
+                range: [0, 4],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 4 }
+                }
+            }]
+        },
+
+        '// Hello, world!\n\n//   Another hello\n42': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [37, 39],
+                    loc: {
+                        start: { line: 4, column: 0 },
+                        end: { line: 4, column: 2 }
+                    }
+                },
+                range: [37, 39],
+                loc: {
+                    start: { line: 4, column: 0 },
+                    end: { line: 4, column: 2 }
+                }
+            }],
+            range: [37, 39],
+            loc: {
+                start: { line: 4, column: 0 },
+                end: { line: 4, column: 2 }
+            },
+            comments: [{
+                type: 'Line',
+                value: ' Hello, world!',
+                range: [0, 16],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 16 }
+                }
+            }, {
+                type: 'Line',
+                value: '   Another hello',
+                range: [18, 36],
+                loc: {
+                    start: { line: 3, column: 0 },
+                    end: { line: 3, column: 18 }
+                }
+            }]
+        },
+
+        'if (x) { // Some comment\ndoThat(); }': {
+            type: 'Program',
+            body: [{
+                type: 'IfStatement',
+                test: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [4, 5],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                consequent: {
+                    type: 'BlockStatement',
+                    body: [{
+                        type: 'ExpressionStatement',
+                        expression: {
+                            type: 'CallExpression',
+                            callee: {
+                                type: 'Identifier',
+                                name: 'doThat',
+                                range: [25, 31],
+                                loc: {
+                                    start: { line: 2, column: 0 },
+                                    end: { line: 2, column: 6 }
+                                }
+                            },
+                            'arguments': [],
+                            range: [25, 33],
+                            loc: {
+                                start: { line: 2, column: 0 },
+                                end: { line: 2, column: 8 }
+                            }
+                        },
+                        range: [25, 34],
+                        loc: {
+                            start: { line: 2, column: 0 },
+                            end: { line: 2, column: 9 }
+                        }
+                    }],
+                    range: [7, 36],
+                    loc: {
+                        start: { line: 1, column: 7 },
+                        end: { line: 2, column: 11 }
+                    }
+                },
+                alternate: null,
+                range: [0, 36],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 2, column: 11 }
+                }
+            }],
+            range: [0, 36],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 2, column: 11 }
+            },
+            comments: [{
+                type: 'Line',
+                value: ' Some comment',
+                range: [9, 24],
+                loc: {
+                    start: { line: 1, column: 9 },
+                    end: { line: 1, column: 24 }
+                }
+            }]
+        },
+
+        'switch (answer) { case 42: /* perfect */ bingo() }': {
+            type: 'Program',
+            body: [{
+                type: 'SwitchStatement',
+                discriminant: {
+                    type: 'Identifier',
+                    name: 'answer',
+                    range: [8, 14],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 14 }
+                    }
+                },
+                cases: [{
+                    type: 'SwitchCase',
+                    test: {
+                        type: 'Literal',
+                        value: 42,
+                        raw: '42',
+                        range: [23, 25],
+                        loc: {
+                            start: { line: 1, column: 23 },
+                            end: { line: 1, column: 25 }
+                        }
+                    },
+                    consequent: [{
+                        type: 'ExpressionStatement',
+                        expression: {
+                            type: 'CallExpression',
+                            callee: {
+                                type: 'Identifier',
+                                name: 'bingo',
+                                range: [41, 46],
+                                loc: {
+                                    start: { line: 1, column: 41 },
+                                    end: { line: 1, column: 46 }
+                                }
+                            },
+                            'arguments': [],
+                            range: [41, 48],
+                            loc: {
+                                start: { line: 1, column: 41 },
+                                end: { line: 1, column: 48 }
+                            }
+                        },
+                        range: [41, 49],
+                        loc: {
+                            start: { line: 1, column: 41 },
+                            end: { line: 1, column: 49 }
+                        },
+                        leadingComments: [{
+                            type: 'Block',
+                            value: ' perfect ',
+                            range: [27, 40],
+                            loc: {
+                                start: { line: 1, column: 27 },
+                                end: { line: 1, column: 40 }
+                            }
+                        }]
+                    }],
+                    range: [18, 49],
+                    loc: {
+                        start: { line: 1, column: 18 },
+                        end: { line: 1, column: 49 }
+                    }
+                }],
+                range: [0, 50],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 50 }
+                }
+            }],
+            range: [0, 50],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 50 }
+            },
+            comments: [{
+                type: 'Block',
+                value: ' perfect ',
+                range: [27, 40],
+                loc: {
+                    start: { line: 1, column: 27 },
+                    end: { line: 1, column: 40 }
+                }
+            }]
+        }
+
+    },
+
+    'Numeric Literals': {
+
+        '0': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 0,
+                raw: '0',
+                range: [0, 1],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 1 }
+                }
+            },
+            range: [0, 1],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 1 }
+            }
+        },
+
+        '42': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 42,
+                raw: '42',
+                range: [0, 2],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 2 }
+                }
+            },
+            range: [0, 2],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 2 }
+            }
+        },
+
+        '3': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 3,
+                    raw: '3',
+                    range: [0, 1]
+                },
+                range: [0, 1]
+            }],
+            range: [0, 1],
+            tokens: [{
+                type: 'Numeric',
+                value: '3',
+                range: [0, 1]
+            }]
+        },
+
+        '5': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 5,
+                    raw: '5',
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 1 }
+                }
+            }],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 1 }
+            },
+            tokens: [{
+                type: 'Numeric',
+                value: '5',
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 1 }
+                }
+            }]
+        },
+
+        '.14': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 0.14,
+                raw: '.14',
+                range: [0, 3],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 3 }
+                }
+            },
+            range: [0, 3],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 3 }
+            }
+        },
+
+        '3.14159': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 3.14159,
+                raw: '3.14159',
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        },
+
+        '6.02214179e+23': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 6.02214179e+23,
+                raw: '6.02214179e+23',
+                range: [0, 14],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 14 }
+                }
+            },
+            range: [0, 14],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 14 }
+            }
+        },
+
+        '1.492417830e-10': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 1.49241783e-10,
+                raw: '1.492417830e-10',
+                range: [0, 15],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 15 }
+                }
+            },
+            range: [0, 15],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 15 }
+            }
+        },
+
+        '0x0': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 0,
+                raw: '0x0',
+                range: [0, 3],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 3 }
+                }
+            },
+            range: [0, 3],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 3 }
+            }
+        },
+
+        '0x0;': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 0,
+                raw: '0x0',
+                range: [0, 3],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 3 }
+                }
+            },
+            range: [0, 4],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 4 }
+            }
+        },
+
+        '0e+100 ': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 0,
+                raw: '0e+100',
+                range: [0, 6],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 6 }
+                }
+            },
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        },
+
+        '0e+100': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 0,
+                raw: '0e+100',
+                range: [0, 6],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 6 }
+                }
+            },
+            range: [0, 6],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 6 }
+            }
+        },
+
+        '0xabc': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 0xabc,
+                raw: '0xabc',
+                range: [0, 5],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 5 }
+                }
+            },
+            range: [0, 5],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 5 }
+            }
+        },
+
+        '0xdef': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 0xdef,
+                raw: '0xdef',
+                range: [0, 5],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 5 }
+                }
+            },
+            range: [0, 5],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 5 }
+            }
+        },
+
+        '0X1A': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 0x1A,
+                raw: '0X1A',
+                range: [0, 4],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 4 }
+                }
+            },
+            range: [0, 4],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 4 }
+            }
+        },
+
+        '0x10': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 0x10,
+                raw: '0x10',
+                range: [0, 4],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 4 }
+                }
+            },
+            range: [0, 4],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 4 }
+            }
+        },
+
+        '0x100': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 0x100,
+                raw: '0x100',
+                range: [0, 5],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 5 }
+                }
+            },
+            range: [0, 5],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 5 }
+            }
+        },
+
+        '0X04': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 0X04,
+                raw: '0X04',
+                range: [0, 4],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 4 }
+                }
+            },
+            range: [0, 4],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 4 }
+            }
+        },
+
+        '02': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 2,
+                raw: '02',
+                range: [0, 2],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 2 }
+                }
+            },
+            range: [0, 2],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 2 }
+            }
+        },
+
+        '012': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 10,
+                raw: '012',
+                range: [0, 3],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 3 }
+                }
+            },
+            range: [0, 3],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 3 }
+            }
+        },
+
+        '0012': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 10,
+                raw: '0012',
+                range: [0, 4],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 4 }
+                }
+            },
+            range: [0, 4],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 4 }
+            }
+        }
+
+    },
+
+    'String Literals': {
+
+        '"Hello"': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 'Hello',
+                raw: '"Hello"',
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        },
+
+        '"\\n\\r\\t\\v\\b\\f\\\\\\\'\\"\\0"': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: '\n\r\t\x0B\b\f\\\'"\x00',
+                raw: '"\\n\\r\\t\\v\\b\\f\\\\\\\'\\"\\0"',
+                range: [0, 22],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 22 }
+                }
+            },
+            range: [0, 22],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 22 }
+            }
+        },
+
+        '"\\u0061"': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 'a',
+                raw: '"\\u0061"',
+                range: [0, 8],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 8 }
+                }
+            },
+            range: [0, 8],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 8 }
+            }
+        },
+
+        '"\\x61"': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 'a',
+                raw: '"\\x61"',
+                range: [0, 6],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 6 }
+                }
+            },
+            range: [0, 6],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 6 }
+            }
+        },
+
+        '"\\u00"': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 'u00',
+                raw: '"\\u00"',
+                range: [0, 6],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 6 }
+                }
+            },
+            range: [0, 6],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 6 }
+            }
+        },
+
+        '"\\xt"': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 'xt',
+                raw: '"\\xt"',
+                range: [0, 5],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 5 }
+                }
+            },
+            range: [0, 5],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 5 }
+            }
+        },
+
+        '"Hello\\nworld"': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 'Hello\nworld',
+                raw: '"Hello\\nworld"',
+                range: [0, 14],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 14 }
+                }
+            },
+            range: [0, 14],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 14 }
+            }
+        },
+
+        '"Hello\\\nworld"': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 'Helloworld',
+                raw: '"Hello\\\nworld"',
+                range: [0, 14],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 2, column: 6 }
+                }
+            },
+            range: [0, 14],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 2, column: 6 }
+            }
+        },
+
+        '"Hello\\02World"': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 'Hello\u0002World',
+                raw: '"Hello\\02World"',
+                range: [0, 15],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 15 }
+                }
+            },
+            range: [0, 15],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 15 }
+            }
+        },
+
+        '"Hello\\012World"': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 'Hello\u000AWorld',
+                raw: '"Hello\\012World"',
+                range: [0, 16],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 16 }
+                }
+            },
+            range: [0, 16],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 16 }
+            }
+        },
+
+        '"Hello\\122World"': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 'Hello\122World',
+                raw: '"Hello\\122World"',
+                range: [0, 16],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 16 }
+                }
+            },
+            range: [0, 16],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 16 }
+            }
+        },
+
+        '"Hello\\0122World"': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 'Hello\u000A2World',
+                raw: '"Hello\\0122World"',
+                range: [0, 17],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 17 }
+                }
+            },
+            range: [0, 17],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 17 }
+            }
+        },
+
+        '"Hello\\312World"': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 'Hello\u00CAWorld',
+                raw: '"Hello\\312World"',
+                range: [0, 16],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 16 }
+                }
+            },
+            range: [0, 16],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 16 }
+            }
+        },
+
+        '"Hello\\412World"': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 'Hello\412World',
+                raw: '"Hello\\412World"',
+                range: [0, 16],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 16 }
+                }
+            },
+            range: [0, 16],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 16 }
+            }
+        },
+
+        '"Hello\\812World"': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 'Hello812World',
+                raw: '"Hello\\812World"',
+                range: [0, 16],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 16 }
+                }
+            },
+            range: [0, 16],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 16 }
+            }
+        },
+
+        '"Hello\\712World"': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 'Hello\712World',
+                raw: '"Hello\\712World"',
+                range: [0, 16],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 16 }
+                }
+            },
+            range: [0, 16],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 16 }
+            }
+        },
+
+        '"Hello\\0World"': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 'Hello\u0000World',
+                raw: '"Hello\\0World"',
+                range: [0, 14],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 14 }
+                }
+            },
+            range: [0, 14],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 14 }
+            }
+        },
+
+        '"Hello\\\r\nworld"': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 'Helloworld',
+                raw: '"Hello\\\r\nworld"',
+                range: [0, 15],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 2, column: 6 }
+                }
+            },
+            range: [0, 15],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 2, column: 6 }
+            }
+        },
+
+        '"Hello\\1World"': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Literal',
+                value: 'Hello\u0001World',
+                raw: '"Hello\\1World"',
+                range: [0, 14],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 14 }
+                }
+            },
+            range: [0, 14],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 14 }
+            }
+        }
+    },
+
+    'Regular Expression Literals': {
+
+        '/p/;': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: '/p/',
+                    raw: '/p/',
+                    regex: {
+                        pattern: 'p',
+                        flags: ''
+                    },
+                    range: [0, 3],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 3 }
+                    }
+                },
+                range: [0, 4],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 4 }
+                }
+            }],
+            range: [0, 4],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 4 }
+            },
+            tokens: [{
+                type: 'RegularExpression',
+                value: '/p/',
+                regex: {
+                    pattern: 'p',
+                    flags: ''
+                },
+                range: [0, 3],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 3 }
+                }
+            }, {
+                type: 'Punctuator',
+                value: ';',
+                range: [3, 4],
+                loc: {
+                    start: { line: 1, column: 3 },
+                    end: { line: 1, column: 4 }
+                }
+            }]
+        },
+
+        '[/q/]': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'ArrayExpression',
+                    elements: [{
+                        type: 'Literal',
+                        value: '/q/',
+                        raw: '/q/',
+                        regex: {
+                            pattern: 'q',
+                            flags: ''
+                        },
+                        range: [1, 4],
+                        loc: {
+                            start: { line: 1, column: 1 },
+                            end: { line: 1, column: 4 }
+                        }
+                    }],
+                    range: [0, 5],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                range: [0, 5],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 5 }
+                }
+            }],
+            range: [0, 5],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 5 }
+            },
+            tokens: [{
+                type: 'Punctuator',
+                value: '[',
+                range: [0, 1],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 1 }
+                }
+            }, {
+                type: 'RegularExpression',
+                value: '/q/',
+                regex: {
+                    pattern: 'q',
+                    flags: ''
+                },
+                range: [1, 4],
+                loc: {
+                    start: { line: 1, column: 1 },
+                    end: { line: 1, column: 4 }
+                }
+            }, {
+                type: 'Punctuator',
+                value: ']',
+                range: [4, 5],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 5 }
+                }
+            }]
+        },
+
+        'var x = /[a-z]/i': {
+            type: 'Program',
+            body: [{
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: '/[a-z]/i',
+                        raw: '/[a-z]/i',
+                        regex: {
+                            pattern: '[a-z]',
+                            flags: 'i'
+                        },
+                        range: [8, 16],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 16 }
+                        }
+                    },
+                    range: [4, 16],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 16 }
+                    }
+                }],
+                kind: 'var',
+                range: [0, 16],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 16 }
+                }
+            }],
+            range: [0, 16],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 16 }
+            },
+            tokens: [{
+                type: 'Keyword',
+                value: 'var',
+                range: [0, 3],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 3 }
+                }
+            }, {
+                type: 'Identifier',
+                value: 'x',
+                range: [4, 5],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 5 }
+                }
+            }, {
+                type: 'Punctuator',
+                value: '=',
+                range: [6, 7],
+                loc: {
+                    start: { line: 1, column: 6 },
+                    end: { line: 1, column: 7 }
+                }
+            }, {
+                type: 'RegularExpression',
+                value: '/[a-z]/i',
+                regex: {
+                    pattern: '[a-z]',
+                    flags: 'i'
+                },
+                range: [8, 16],
+                loc: {
+                    start: { line: 1, column: 8 },
+                    end: { line: 1, column: 16 }
+                }
+            }]
+        },
+
+        'var x = /[a-z]/y': {
+            type: 'Program',
+            body: [{
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: null,
+                        raw: '/[a-z]/y',
+                        regex: {
+                            pattern: '[a-z]',
+                            flags: 'y'
+                        },
+                        range: [8, 16],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 16 }
+                        }
+                    },
+                    range: [4, 16],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 16 }
+                    }
+                }],
+                kind: 'var',
+                range: [0, 16],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 16 }
+                }
+            }],
+            range: [0, 16],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 16 }
+            },
+            tokens: [{
+                type: 'Keyword',
+                value: 'var',
+                range: [0, 3],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 3 }
+                }
+            }, {
+                type: 'Identifier',
+                value: 'x',
+                range: [4, 5],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 5 }
+                }
+            }, {
+                type: 'Punctuator',
+                value: '=',
+                range: [6, 7],
+                loc: {
+                    start: { line: 1, column: 6 },
+                    end: { line: 1, column: 7 }
+                }
+            }, {
+                type: 'RegularExpression',
+                value: '/[a-z]/y',
+                regex: {
+                    pattern: '[a-z]',
+                    flags: 'y'
+                },
+                range: [8, 16],
+                loc: {
+                    start: { line: 1, column: 8 },
+                    end: { line: 1, column: 16 }
+                }
+            }]
+        },
+
+        'var x = /[a-z]/u': {
+            type: 'Program',
+            body: [{
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: null,
+                        raw: '/[a-z]/u',
+                        regex: {
+                            pattern: '[a-z]',
+                            flags: 'u'
+                        },
+                        range: [8, 16],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 16 }
+                        }
+                    },
+                    range: [4, 16],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 16 }
+                    }
+                }],
+                kind: 'var',
+                range: [0, 16],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 16 }
+                }
+            }],
+            range: [0, 16],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 16 }
+            },
+            tokens: [{
+                type: 'Keyword',
+                value: 'var',
+                range: [0, 3],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 3 }
+                }
+            }, {
+                type: 'Identifier',
+                value: 'x',
+                range: [4, 5],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 5 }
+                }
+            }, {
+                type: 'Punctuator',
+                value: '=',
+                range: [6, 7],
+                loc: {
+                    start: { line: 1, column: 6 },
+                    end: { line: 1, column: 7 }
+                }
+            }, {
+                type: 'RegularExpression',
+                value: '/[a-z]/u',
+                regex: {
+                    pattern: '[a-z]',
+                    flags: 'u'
+                },
+                range: [8, 16],
+                loc: {
+                    start: { line: 1, column: 8 },
+                    end: { line: 1, column: 16 }
+                }
+            }]
+        },
+
+        'var x = /[\\u{0000000000000061}-\\u{7A}]/u': {
+            type: 'Program',
+            body: [{
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: null,
+                        raw: '/[\\u{0000000000000061}-\\u{7A}]/u',
+                        regex: {
+                            pattern: '[\\u{0000000000000061}-\\u{7A}]',
+                            flags: 'u'
+                        },
+                        range: [8, 40],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 40 }
+                        }
+                    },
+                    range: [4, 40],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 40 }
+                    }
+                }],
+                kind: 'var',
+                range: [0, 40],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 40 }
+                }
+            }],
+            range: [0, 40],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 40 }
+            },
+            tokens: [{
+                type: 'Keyword',
+                value: 'var',
+                range: [0, 3],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 3 }
+                }
+            }, {
+                type: 'Identifier',
+                value: 'x',
+                range: [4, 5],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 5 }
+                }
+            }, {
+                type: 'Punctuator',
+                value: '=',
+                range: [6, 7],
+                loc: {
+                    start: { line: 1, column: 6 },
+                    end: { line: 1, column: 7 }
+                }
+            }, {
+                type: 'RegularExpression',
+                value: '/[\\u{0000000000000061}-\\u{7A}]/u',
+                regex: {
+                    pattern: '[\\u{0000000000000061}-\\u{7A}]',
+                    flags: 'u'
+                },
+                range: [8, 40],
+                loc: {
+                    start: { line: 1, column: 8 },
+                    end: { line: 1, column: 40 }
+                }
+            }]
+        },
+
+        'var x = /\\u{110000}/u': {
+            index: 21,
+            lineNumber: 1,
+            column: 22,
+            message: 'Error: Line 1: Invalid regular expression'
+        },
+
+        'var x = /[x-z]/i': {
+            type: 'Program',
+            body: [{
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [4, 5]
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: '/[x-z]/i',
+                        raw: '/[x-z]/i',
+                        regex: {
+                            pattern: '[x-z]',
+                            flags: 'i'
+                        },
+                        range: [8, 16]
+                    },
+                    range: [4, 16]
+                }],
+                kind: 'var',
+                range: [0, 16]
+            }],
+            range: [0, 16],
+            tokens: [{
+                type: 'Keyword',
+                value: 'var',
+                range: [0, 3]
+            }, {
+                type: 'Identifier',
+                value: 'x',
+                range: [4, 5]
+            }, {
+                type: 'Punctuator',
+                value: '=',
+                range: [6, 7]
+            }, {
+                type: 'RegularExpression',
+                value: '/[x-z]/i',
+                regex: {
+                    pattern: '[x-z]',
+                    flags: 'i'
+                },
+                range: [8, 16]
+            }]
+        },
+
+        'var x = /[a-c]/i': {
+            type: 'Program',
+            body: [{
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: '/[a-c]/i',
+                        raw: '/[a-c]/i',
+                        regex: {
+                            pattern: '[a-c]',
+                            flags: 'i'
+                        },
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 16 }
+                        }
+                    },
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 16 }
+                    }
+                }],
+                kind: 'var',
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 16 }
+                }
+            }],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 16 }
+            },
+            tokens: [{
+                type: 'Keyword',
+                value: 'var',
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 3 }
+                }
+            }, {
+                type: 'Identifier',
+                value: 'x',
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 5 }
+                }
+            }, {
+                type: 'Punctuator',
+                value: '=',
+                loc: {
+                    start: { line: 1, column: 6 },
+                    end: { line: 1, column: 7 }
+                }
+            }, {
+                type: 'RegularExpression',
+                value: '/[a-c]/i',
+                regex: {
+                    pattern: '[a-c]',
+                    flags: 'i'
+                },
+                loc: {
+                    start: { line: 1, column: 8 },
+                    end: { line: 1, column: 16 }
+                }
+            }]
+        },
+
+        'var x = /[P QR]/i': {
+            type: 'Program',
+            body: [{
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: '/[P QR]/i',
+                        raw: '/[P QR]/i',
+                        regex: {
+                            pattern: '[P QR]',
+                            flags: 'i'
+                        },
+                        range: [8, 17],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 17 }
+                        }
+                    },
+                    range: [4, 17],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 17 }
+                    }
+                }],
+                kind: 'var',
+                range: [0, 17],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 17 }
+                }
+            }],
+            range: [0, 17],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 17 }
+            },
+            tokens: [{
+                type: 'Keyword',
+                value: 'var',
+                range: [0, 3],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 3 }
+                }
+            }, {
+                type: 'Identifier',
+                value: 'x',
+                range: [4, 5],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 5 }
+                }
+            }, {
+                type: 'Punctuator',
+                value: '=',
+                range: [6, 7],
+                loc: {
+                    start: { line: 1, column: 6 },
+                    end: { line: 1, column: 7 }
+                }
+            }, {
+                type: 'RegularExpression',
+                value: '/[P QR]/i',
+                regex: {
+                    pattern: '[P QR]',
+                    flags: 'i'
+                },
+                range: [8, 17],
+                loc: {
+                    start: { line: 1, column: 8 },
+                    end: { line: 1, column: 17 }
+                }
+            }]
+        },
+
+        'var x = /foo\\/bar/': {
+            type: 'Program',
+            body: [{
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: '/foo\\/bar/',
+                        raw: '/foo\\/bar/',
+                        regex: {
+                            pattern: 'foo\\/bar',
+                            flags: ''
+                        },
+                        range: [8, 18],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 18 }
+                        }
+                    },
+                    range: [4, 18],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 18 }
+                    }
+                }],
+                kind: 'var',
+                range: [0, 18],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 18 }
+                }
+            }],
+            range: [0, 18],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 18 }
+            },
+            tokens: [{
+                type: 'Keyword',
+                value: 'var',
+                range: [0, 3],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 3 }
+                }
+            }, {
+                type: 'Identifier',
+                value: 'x',
+                range: [4, 5],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 5 }
+                }
+            }, {
+                type: 'Punctuator',
+                value: '=',
+                range: [6, 7],
+                loc: {
+                    start: { line: 1, column: 6 },
+                    end: { line: 1, column: 7 }
+                }
+            }, {
+                type: 'RegularExpression',
+                value: '/foo\\/bar/',
+                regex: {
+                    pattern: 'foo\\/bar',
+                    flags: ''
+                },
+                range: [8, 18],
+                loc: {
+                    start: { line: 1, column: 8 },
+                    end: { line: 1, column: 18 }
+                }
+            }]
+        },
+
+        'var x = /=([^=\\s])+/g': {
+            type: 'Program',
+            body: [{
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: '/=([^=\\s])+/g',
+                        raw: '/=([^=\\s])+/g',
+                        regex: {
+                            pattern: '=([^=\\s])+',
+                            flags: 'g'
+                        },
+                        range: [8, 21],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 21 }
+                        }
+                    },
+                    range: [4, 21],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 21 }
+                    }
+                }],
+                kind: 'var',
+                range: [0, 21],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 21 }
+                }
+            }],
+            range: [0, 21],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 21 }
+            },
+            tokens: [{
+                type: 'Keyword',
+                value: 'var',
+                range: [0, 3],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 3 }
+                }
+            }, {
+                type: 'Identifier',
+                value: 'x',
+                range: [4, 5],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 5 }
+                }
+            }, {
+                type: 'Punctuator',
+                value: '=',
+                range: [6, 7],
+                loc: {
+                    start: { line: 1, column: 6 },
+                    end: { line: 1, column: 7 }
+                }
+            }, {
+                type: 'RegularExpression',
+                value: '/=([^=\\s])+/g',
+                regex: {
+                    pattern: '=([^=\\s])+',
+                    flags: 'g'
+                },
+                range: [8, 21],
+                loc: {
+                    start: { line: 1, column: 8 },
+                    end: { line: 1, column: 21 }
+                }
+            }]
+        },
+
+        'var x = /42/g.test': {
+            type: 'VariableDeclaration',
+            declarations: [{
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [4, 5],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                init: {
+                    type: 'MemberExpression',
+                    computed: false,
+                    object: {
+                        type: 'Literal',
+                        value: '/42/g',
+                        raw: '/42/g',
+                        regex: {
+                            pattern: '42',
+                            flags: 'g'
+                        },
+                        range: [8, 13],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 13 }
+                        }
+                    },
+                    property: {
+                        type: 'Identifier',
+                        name: 'test',
+                        range: [14, 18],
+                        loc: {
+                            start: { line: 1, column: 14 },
+                            end: { line: 1, column: 18 }
+                        }
+                    },
+                    range: [8, 18],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 18 }
+                    }
+                },
+                range: [4, 18],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 18 }
+                }
+            }],
+            kind: 'var',
+            range: [0, 18],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 18 }
+            }
+        }
+
+    },
+
+    'Left-Hand-Side Expression': {
+
+        'new Button': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'NewExpression',
+                callee: {
+                    type: 'Identifier',
+                    name: 'Button',
+                    range: [4, 10],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 10 }
+                    }
+                },
+                'arguments': [],
+                range: [0, 10],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 10 }
+                }
+            },
+            range: [0, 10],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 10 }
+            }
+        },
+
+        'new Button()': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'NewExpression',
+                callee: {
+                    type: 'Identifier',
+                    name: 'Button',
+                    range: [4, 10],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 10 }
+                    }
+                },
+                'arguments': [],
+                range: [0, 12],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 12 }
+                }
+            },
+            range: [0, 12],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 12 }
+            }
+        },
+
+        'new new foo': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'NewExpression',
+                callee: {
+                    type: 'NewExpression',
+                    callee: {
+                        type: 'Identifier',
+                        name: 'foo',
+                        range: [8, 11],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 11 }
+                        }
+                    },
+                    'arguments': [],
+                    range: [4, 11],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 11 }
+                    }
+                },
+                'arguments': [],
+                range: [0, 11],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            range: [0, 11],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 11 }
+            }
+        },
+
+        'new new foo()': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'NewExpression',
+                callee: {
+                    type: 'NewExpression',
+                    callee: {
+                        type: 'Identifier',
+                        name: 'foo',
+                        range: [8, 11],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 11 }
+                        }
+                    },
+                    'arguments': [],
+                    range: [4, 13],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 13 }
+                    }
+                },
+                'arguments': [],
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            },
+            range: [0, 13],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 13 }
+            }
+        },
+
+        'new foo().bar()': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'CallExpression',
+                callee: {
+                    type: 'MemberExpression',
+                    computed: false,
+                    object: {
+                        type: 'NewExpression',
+                        callee: {
+                            type: 'Identifier',
+                            name: 'foo',
+                            range: [4, 7],
+                            loc: {
+                                start: { line: 1, column: 4 },
+                                end: { line: 1, column: 7 }
+                            }
+                        },
+                        'arguments': [],
+                        range: [0, 9],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 9 }
+                        }
+                    },
+                    property: {
+                        type: 'Identifier',
+                        name: 'bar',
+                        range: [10, 13],
+                        loc: {
+                            start: { line: 1, column: 10 },
+                            end: { line: 1, column: 13 }
+                        }
+                    },
+                    range: [0, 13],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 13 }
+                    }
+                },
+                'arguments': [],
+                range: [0, 15],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 15 }
+                }
+            },
+            range: [0, 15],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 15 }
+            }
+        },
+
+        'new foo[bar]': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'NewExpression',
+                callee: {
+                    type: 'MemberExpression',
+                    computed: true,
+                    object: {
+                        type: 'Identifier',
+                        name: 'foo',
+                        range: [4, 7],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 7 }
+                        }
+                    },
+                    property: {
+                        type: 'Identifier',
+                        name: 'bar',
+                        range: [8, 11],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 11 }
+                        }
+                    },
+                    range: [4, 12],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                'arguments': [],
+                range: [0, 12],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 12 }
+                }
+            },
+            range: [0, 12],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 12 }
+            }
+        },
+
+        'new foo.bar()': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'NewExpression',
+                callee: {
+                    type: 'MemberExpression',
+                    computed: false,
+                    object: {
+                        type: 'Identifier',
+                        name: 'foo',
+                        range: [4, 7],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 7 }
+                        }
+                    },
+                    property: {
+                        type: 'Identifier',
+                        name: 'bar',
+                        range: [8, 11],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 11 }
+                        }
+                    },
+                    range: [4, 11],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 11 }
+                    }
+                },
+                'arguments': [],
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            },
+            range: [0, 13],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 13 }
+            }
+        },
+
+        '( new foo).bar()': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'CallExpression',
+                callee: {
+                    type: 'MemberExpression',
+                    computed: false,
+                    object: {
+                        type: 'NewExpression',
+                        callee: {
+                            type: 'Identifier',
+                            name: 'foo',
+                            range: [6, 9],
+                            loc: {
+                                start: { line: 1, column: 6 },
+                                end: { line: 1, column: 9 }
+                            }
+                        },
+                        'arguments': [],
+                        range: [2, 9],
+                        loc: {
+                            start: { line: 1, column: 2 },
+                            end: { line: 1, column: 9 }
+                        }
+                    },
+                    property: {
+                        type: 'Identifier',
+                        name: 'bar',
+                        range: [11, 14],
+                        loc: {
+                            start: { line: 1, column: 11 },
+                            end: { line: 1, column: 14 }
+                        }
+                    },
+                    range: [0, 14],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 14 }
+                    }
+                },
+                'arguments': [],
+                range: [0, 16],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 16 }
+                }
+            },
+            range: [0, 16],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 16 }
+            }
+        },
+
+        'foo(bar, baz)': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'CallExpression',
+                callee: {
+                    type: 'Identifier',
+                    name: 'foo',
+                    range: [0, 3],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 3 }
+                    }
+                },
+                'arguments': [{
+                    type: 'Identifier',
+                    name: 'bar',
+                    range: [4, 7],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 7 }
+                    }
+                }, {
+                    type: 'Identifier',
+                    name: 'baz',
+                    range: [9, 12],
+                    loc: {
+                        start: { line: 1, column: 9 },
+                        end: { line: 1, column: 12 }
+                    }
+                }],
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            },
+            range: [0, 13],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 13 }
+            }
+        },
+
+        '(    foo  )()': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'CallExpression',
+                callee: {
+                    type: 'Identifier',
+                    name: 'foo',
+                    range: [5, 8],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 8 }
+                    }
+                },
+                'arguments': [],
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            },
+            range: [0, 13],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 13 }
+            }
+        },
+
+        'universe.milkyway': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'MemberExpression',
+                computed: false,
+                object: {
+                    type: 'Identifier',
+                    name: 'universe',
+                    range: [0, 8],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 8 }
+                    }
+                },
+                property: {
+                    type: 'Identifier',
+                    name: 'milkyway',
+                    range: [9, 17],
+                    loc: {
+                        start: { line: 1, column: 9 },
+                        end: { line: 1, column: 17 }
+                    }
+                },
+                range: [0, 17],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 17 }
+                }
+            },
+            range: [0, 17],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 17 }
+            }
+        },
+
+        'universe.milkyway.solarsystem': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'MemberExpression',
+                computed: false,
+                object: {
+                    type: 'MemberExpression',
+                    computed: false,
+                    object: {
+                        type: 'Identifier',
+                        name: 'universe',
+                        range: [0, 8],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 8 }
+                        }
+                    },
+                    property: {
+                        type: 'Identifier',
+                        name: 'milkyway',
+                        range: [9, 17],
+                        loc: {
+                            start: { line: 1, column: 9 },
+                            end: { line: 1, column: 17 }
+                        }
+                    },
+                    range: [0, 17],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 17 }
+                    }
+                },
+                property: {
+                    type: 'Identifier',
+                    name: 'solarsystem',
+                    range: [18, 29],
+                    loc: {
+                        start: { line: 1, column: 18 },
+                        end: { line: 1, column: 29 }
+                    }
+                },
+                range: [0, 29],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 29 }
+                }
+            },
+            range: [0, 29],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 29 }
+            }
+        },
+
+        'universe.milkyway.solarsystem.Earth': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'MemberExpression',
+                computed: false,
+                object: {
+                    type: 'MemberExpression',
+                    computed: false,
+                    object: {
+                        type: 'MemberExpression',
+                        computed: false,
+                        object: {
+                            type: 'Identifier',
+                            name: 'universe',
+                            range: [0, 8],
+                            loc: {
+                                start: { line: 1, column: 0 },
+                                end: { line: 1, column: 8 }
+                            }
+                        },
+                        property: {
+                            type: 'Identifier',
+                            name: 'milkyway',
+                            range: [9, 17],
+                            loc: {
+                                start: { line: 1, column: 9 },
+                                end: { line: 1, column: 17 }
+                            }
+                        },
+                        range: [0, 17],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 17 }
+                        }
+                    },
+                    property: {
+                        type: 'Identifier',
+                        name: 'solarsystem',
+                        range: [18, 29],
+                        loc: {
+                            start: { line: 1, column: 18 },
+                            end: { line: 1, column: 29 }
+                        }
+                    },
+                    range: [0, 29],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 29 }
+                    }
+                },
+                property: {
+                    type: 'Identifier',
+                    name: 'Earth',
+                    range: [30, 35],
+                    loc: {
+                        start: { line: 1, column: 30 },
+                        end: { line: 1, column: 35 }
+                    }
+                },
+                range: [0, 35],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 35 }
+                }
+            },
+            range: [0, 35],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 35 }
+            }
+        },
+
+        'universe[galaxyName, otherUselessName]': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'MemberExpression',
+                computed: true,
+                object: {
+                    type: 'Identifier',
+                    name: 'universe',
+                    range: [0, 8],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 8 }
+                    }
+                },
+                property: {
+                    type: 'SequenceExpression',
+                    expressions: [{
+                        type: 'Identifier',
+                        name: 'galaxyName',
+                        range: [9, 19],
+                        loc: {
+                            start: { line: 1, column: 9 },
+                            end: { line: 1, column: 19 }
+                        }
+                    }, {
+                        type: 'Identifier',
+                        name: 'otherUselessName',
+                        range: [21, 37],
+                        loc: {
+                            start: { line: 1, column: 21 },
+                            end: { line: 1, column: 37 }
+                        }
+                    }],
+                    range: [9, 37],
+                    loc: {
+                        start: { line: 1, column: 9 },
+                        end: { line: 1, column: 37 }
+                    }
+                },
+                range: [0, 38],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 38 }
+                }
+            },
+            range: [0, 38],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 38 }
+            }
+        },
+
+        'universe[galaxyName]': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'MemberExpression',
+                computed: true,
+                object: {
+                    type: 'Identifier',
+                    name: 'universe',
+                    range: [0, 8],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 8 }
+                    }
+                },
+                property: {
+                    type: 'Identifier',
+                    name: 'galaxyName',
+                    range: [9, 19],
+                    loc: {
+                        start: { line: 1, column: 9 },
+                        end: { line: 1, column: 19 }
+                    }
+                },
+                range: [0, 20],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 20 }
+                }
+            },
+            range: [0, 20],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 20 }
+            }
+        },
+
+        'universe[42].galaxies': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'MemberExpression',
+                computed: false,
+                object: {
+                    type: 'MemberExpression',
+                    computed: true,
+                    object: {
+                        type: 'Identifier',
+                        name: 'universe',
+                        range: [0, 8],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 8 }
+                        }
+                    },
+                    property: {
+                        type: 'Literal',
+                        value: 42,
+                        raw: '42',
+                        range: [9, 11],
+                        loc: {
+                            start: { line: 1, column: 9 },
+                            end: { line: 1, column: 11 }
+                        }
+                    },
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                property: {
+                    type: 'Identifier',
+                    name: 'galaxies',
+                    range: [13, 21],
+                    loc: {
+                        start: { line: 1, column: 13 },
+                        end: { line: 1, column: 21 }
+                    }
+                },
+                range: [0, 21],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 21 }
+                }
+            },
+            range: [0, 21],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 21 }
+            }
+        },
+
+        'universe(42).galaxies': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'MemberExpression',
+                computed: false,
+                object: {
+                    type: 'CallExpression',
+                    callee: {
+                        type: 'Identifier',
+                        name: 'universe',
+                        range: [0, 8],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 8 }
+                        }
+                    },
+                    'arguments': [{
+                        type: 'Literal',
+                        value: 42,
+                        raw: '42',
+                        range: [9, 11],
+                        loc: {
+                            start: { line: 1, column: 9 },
+                            end: { line: 1, column: 11 }
+                        }
+                    }],
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                property: {
+                    type: 'Identifier',
+                    name: 'galaxies',
+                    range: [13, 21],
+                    loc: {
+                        start: { line: 1, column: 13 },
+                        end: { line: 1, column: 21 }
+                    }
+                },
+                range: [0, 21],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 21 }
+                }
+            },
+            range: [0, 21],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 21 }
+            }
+        },
+
+        'universe(42).galaxies(14, 3, 77).milkyway': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'MemberExpression',
+                computed: false,
+                object: {
+                    type: 'CallExpression',
+                    callee: {
+                        type: 'MemberExpression',
+                        computed: false,
+                        object: {
+                            type: 'CallExpression',
+                            callee: {
+                                type: 'Identifier',
+                                name: 'universe',
+                                range: [0, 8],
+                                loc: {
+                                    start: { line: 1, column: 0 },
+                                    end: { line: 1, column: 8 }
+                                }
+                            },
+                            'arguments': [{
+                                type: 'Literal',
+                                value: 42,
+                                raw: '42',
+                                range: [9, 11],
+                                loc: {
+                                    start: { line: 1, column: 9 },
+                                    end: { line: 1, column: 11 }
+                                }
+                            }],
+                            range: [0, 12],
+                            loc: {
+                                start: { line: 1, column: 0 },
+                                end: { line: 1, column: 12 }
+                            }
+                        },
+                        property: {
+                            type: 'Identifier',
+                            name: 'galaxies',
+                            range: [13, 21],
+                            loc: {
+                                start: { line: 1, column: 13 },
+                                end: { line: 1, column: 21 }
+                            }
+                        },
+                        range: [0, 21],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 21 }
+                        }
+                    },
+                    'arguments': [{
+                        type: 'Literal',
+                        value: 14,
+                        raw: '14',
+                        range: [22, 24],
+                        loc: {
+                            start: { line: 1, column: 22 },
+                            end: { line: 1, column: 24 }
+                        }
+                    }, {
+                        type: 'Literal',
+                        value: 3,
+                        raw: '3',
+                        range: [26, 27],
+                        loc: {
+                            start: { line: 1, column: 26 },
+                            end: { line: 1, column: 27 }
+                        }
+                    }, {
+                        type: 'Literal',
+                        value: 77,
+                        raw: '77',
+                        range: [29, 31],
+                        loc: {
+                            start: { line: 1, column: 29 },
+                            end: { line: 1, column: 31 }
+                        }
+                    }],
+                    range: [0, 32],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 32 }
+                    }
+                },
+                property: {
+                    type: 'Identifier',
+                    name: 'milkyway',
+                    range: [33, 41],
+                    loc: {
+                        start: { line: 1, column: 33 },
+                        end: { line: 1, column: 41 }
+                    }
+                },
+                range: [0, 41],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 41 }
+                }
+            },
+            range: [0, 41],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 41 }
+            }
+        },
+
+        'earth.asia.Indonesia.prepareForElection(2014)': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'CallExpression',
+                callee: {
+                    type: 'MemberExpression',
+                    computed: false,
+                    object: {
+                        type: 'MemberExpression',
+                        computed: false,
+                        object: {
+                            type: 'MemberExpression',
+                            computed: false,
+                            object: {
+                                type: 'Identifier',
+                                name: 'earth',
+                                range: [0, 5],
+                                loc: {
+                                    start: { line: 1, column: 0 },
+                                    end: { line: 1, column: 5 }
+                                }
+                            },
+                            property: {
+                                type: 'Identifier',
+                                name: 'asia',
+                                range: [6, 10],
+                                loc: {
+                                    start: { line: 1, column: 6 },
+                                    end: { line: 1, column: 10 }
+                                }
+                            },
+                            range: [0, 10],
+                            loc: {
+                                start: { line: 1, column: 0 },
+                                end: { line: 1, column: 10 }
+                            }
+                        },
+                        property: {
+                            type: 'Identifier',
+                            name: 'Indonesia',
+                            range: [11, 20],
+                            loc: {
+                                start: { line: 1, column: 11 },
+                                end: { line: 1, column: 20 }
+                            }
+                        },
+                        range: [0, 20],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 20 }
+                        }
+                    },
+                    property: {
+                        type: 'Identifier',
+                        name: 'prepareForElection',
+                        range: [21, 39],
+                        loc: {
+                            start: { line: 1, column: 21 },
+                            end: { line: 1, column: 39 }
+                        }
+                    },
+                    range: [0, 39],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 39 }
+                    }
+                },
+                'arguments': [{
+                    type: 'Literal',
+                    value: 2014,
+                    raw: '2014',
+                    range: [40, 44],
+                    loc: {
+                        start: { line: 1, column: 40 },
+                        end: { line: 1, column: 44 }
+                    }
+                }],
+                range: [0, 45],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 45 }
+                }
+            },
+            range: [0, 45],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 45 }
+            }
+        },
+
+        'universe.if': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'MemberExpression',
+                computed: false,
+                object: {
+                    type: 'Identifier',
+                    name: 'universe',
+                    range: [0, 8],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 8 }
+                    }
+                },
+                property: {
+                    type: 'Identifier',
+                    name: 'if',
+                    range: [9, 11],
+                    loc: {
+                        start: { line: 1, column: 9 },
+                        end: { line: 1, column: 11 }
+                    }
+                },
+                range: [0, 11],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            range: [0, 11],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 11 }
+            }
+        },
+
+        'universe.true': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'MemberExpression',
+                computed: false,
+                object: {
+                    type: 'Identifier',
+                    name: 'universe',
+                    range: [0, 8],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 8 }
+                    }
+                },
+                property: {
+                    type: 'Identifier',
+                    name: 'true',
+                    range: [9, 13],
+                    loc: {
+                        start: { line: 1, column: 9 },
+                        end: { line: 1, column: 13 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            },
+            range: [0, 13],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 13 }
+            }
+        },
+
+        'universe.false': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'MemberExpression',
+                computed: false,
+                object: {
+                    type: 'Identifier',
+                    name: 'universe',
+                    range: [0, 8],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 8 }
+                    }
+                },
+                property: {
+                    type: 'Identifier',
+                    name: 'false',
+                    range: [9, 14],
+                    loc: {
+                        start: { line: 1, column: 9 },
+                        end: { line: 1, column: 14 }
+                    }
+                },
+                range: [0, 14],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 14 }
+                }
+            },
+            range: [0, 14],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 14 }
+            }
+        },
+
+        'universe.null': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'MemberExpression',
+                computed: false,
+                object: {
+                    type: 'Identifier',
+                    name: 'universe',
+                    range: [0, 8],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 8 }
+                    }
+                },
+                property: {
+                    type: 'Identifier',
+                    name: 'null',
+                    range: [9, 13],
+                    loc: {
+                        start: { line: 1, column: 9 },
+                        end: { line: 1, column: 13 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            },
+            range: [0, 13],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 13 }
+            }
+        }
+
+    },
+
+    'Postfix Expressions': {
+
+        'x++': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'UpdateExpression',
+                operator: '++',
+                argument: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                prefix: false,
+                range: [0, 3],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 3 }
+                }
+            },
+            range: [0, 3],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 3 }
+            }
+        },
+
+        'x--': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'UpdateExpression',
+                operator: '--',
+                argument: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                prefix: false,
+                range: [0, 3],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 3 }
+                }
+            },
+            range: [0, 3],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 3 }
+            }
+        },
+
+        'eval++': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'UpdateExpression',
+                operator: '++',
+                argument: {
+                    type: 'Identifier',
+                    name: 'eval',
+                    range: [0, 4],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 4 }
+                    }
+                },
+                prefix: false,
+                range: [0, 6],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 6 }
+                }
+            },
+            range: [0, 6],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 6 }
+            }
+        },
+
+        'eval--': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'UpdateExpression',
+                operator: '--',
+                argument: {
+                    type: 'Identifier',
+                    name: 'eval',
+                    range: [0, 4],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 4 }
+                    }
+                },
+                prefix: false,
+                range: [0, 6],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 6 }
+                }
+            },
+            range: [0, 6],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 6 }
+            }
+        },
+
+        'arguments++': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'UpdateExpression',
+                operator: '++',
+                argument: {
+                    type: 'Identifier',
+                    name: 'arguments',
+                    range: [0, 9],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                prefix: false,
+                range: [0, 11],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            range: [0, 11],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 11 }
+            }
+        },
+
+        'arguments--': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'UpdateExpression',
+                operator: '--',
+                argument: {
+                    type: 'Identifier',
+                    name: 'arguments',
+                    range: [0, 9],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                prefix: false,
+                range: [0, 11],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            range: [0, 11],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 11 }
+            }
+        }
+
+    },
+
+    'Unary Operators': {
+
+        '++x': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'UpdateExpression',
+                operator: '++',
+                argument: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [2, 3],
+                    loc: {
+                        start: { line: 1, column: 2 },
+                        end: { line: 1, column: 3 }
+                    }
+                },
+                prefix: true,
+                range: [0, 3],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 3 }
+                }
+            },
+            range: [0, 3],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 3 }
+            }
+        },
+
+        '--x': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'UpdateExpression',
+                operator: '--',
+                argument: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [2, 3],
+                    loc: {
+                        start: { line: 1, column: 2 },
+                        end: { line: 1, column: 3 }
+                    }
+                },
+                prefix: true,
+                range: [0, 3],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 3 }
+                }
+            },
+            range: [0, 3],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 3 }
+            }
+        },
+
+        '++eval': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'UpdateExpression',
+                operator: '++',
+                argument: {
+                    type: 'Identifier',
+                    name: 'eval',
+                    range: [2, 6],
+                    loc: {
+                        start: { line: 1, column: 2 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                prefix: true,
+                range: [0, 6],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 6 }
+                }
+            },
+            range: [0, 6],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 6 }
+            }
+        },
+
+        '--eval': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'UpdateExpression',
+                operator: '--',
+                argument: {
+                    type: 'Identifier',
+                    name: 'eval',
+                    range: [2, 6],
+                    loc: {
+                        start: { line: 1, column: 2 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                prefix: true,
+                range: [0, 6],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 6 }
+                }
+            },
+            range: [0, 6],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 6 }
+            }
+        },
+
+        '++arguments': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'UpdateExpression',
+                operator: '++',
+                argument: {
+                    type: 'Identifier',
+                    name: 'arguments',
+                    range: [2, 11],
+                    loc: {
+                        start: { line: 1, column: 2 },
+                        end: { line: 1, column: 11 }
+                    }
+                },
+                prefix: true,
+                range: [0, 11],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            range: [0, 11],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 11 }
+            }
+        },
+
+        '--arguments': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'UpdateExpression',
+                operator: '--',
+                argument: {
+                    type: 'Identifier',
+                    name: 'arguments',
+                    range: [2, 11],
+                    loc: {
+                        start: { line: 1, column: 2 },
+                        end: { line: 1, column: 11 }
+                    }
+                },
+                prefix: true,
+                range: [0, 11],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            range: [0, 11],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 11 }
+            }
+        },
+
+        '+x': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'UnaryExpression',
+                operator: '+',
+                argument: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [1, 2],
+                    loc: {
+                        start: { line: 1, column: 1 },
+                        end: { line: 1, column: 2 }
+                    }
+                },
+                prefix: true,
+                range: [0, 2],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 2 }
+                }
+            },
+            range: [0, 2],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 2 }
+            }
+        },
+
+        '-x': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'UnaryExpression',
+                operator: '-',
+                argument: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [1, 2],
+                    loc: {
+                        start: { line: 1, column: 1 },
+                        end: { line: 1, column: 2 }
+                    }
+                },
+                prefix: true,
+                range: [0, 2],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 2 }
+                }
+            },
+            range: [0, 2],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 2 }
+            }
+        },
+
+        '~x': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'UnaryExpression',
+                operator: '~',
+                argument: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [1, 2],
+                    loc: {
+                        start: { line: 1, column: 1 },
+                        end: { line: 1, column: 2 }
+                    }
+                },
+                prefix: true,
+                range: [0, 2],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 2 }
+                }
+            },
+            range: [0, 2],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 2 }
+            }
+        },
+
+        '!x': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'UnaryExpression',
+                operator: '!',
+                argument: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [1, 2],
+                    loc: {
+                        start: { line: 1, column: 1 },
+                        end: { line: 1, column: 2 }
+                    }
+                },
+                prefix: true,
+                range: [0, 2],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 2 }
+                }
+            },
+            range: [0, 2],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 2 }
+            }
+        },
+
+        'void x': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'UnaryExpression',
+                operator: 'void',
+                argument: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [5, 6],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                prefix: true,
+                range: [0, 6],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 6 }
+                }
+            },
+            range: [0, 6],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 6 }
+            }
+        },
+
+        'delete x': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'UnaryExpression',
+                operator: 'delete',
+                argument: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [7, 8],
+                    loc: {
+                        start: { line: 1, column: 7 },
+                        end: { line: 1, column: 8 }
+                    }
+                },
+                prefix: true,
+                range: [0, 8],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 8 }
+                }
+            },
+            range: [0, 8],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 8 }
+            }
+        },
+
+        'typeof x': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'UnaryExpression',
+                operator: 'typeof',
+                argument: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [7, 8],
+                    loc: {
+                        start: { line: 1, column: 7 },
+                        end: { line: 1, column: 8 }
+                    }
+                },
+                prefix: true,
+                range: [0, 8],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 8 }
+                }
+            },
+            range: [0, 8],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 8 }
+            }
+        }
+
+    },
+
+    'Multiplicative Operators': {
+
+        'x * y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '*',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [4, 5],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                range: [0, 5],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 5 }
+                }
+            },
+            range: [0, 5],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 5 }
+            }
+        },
+
+        'x / y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '/',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [4, 5],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                range: [0, 5],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 5 }
+                }
+            },
+            range: [0, 5],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 5 }
+            }
+        },
+
+        'x % y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '%',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [4, 5],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                range: [0, 5],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 5 }
+                }
+            },
+            range: [0, 5],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 5 }
+            }
+        }
+
+    },
+
+    'Additive Operators': {
+
+        'x + y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '+',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [4, 5],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                range: [0, 5],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 5 }
+                }
+            },
+            range: [0, 5],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 5 }
+            }
+        },
+
+        'x - y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '-',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [4, 5],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                range: [0, 5],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 5 }
+                }
+            },
+            range: [0, 5],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 5 }
+            }
+        },
+
+        '"use strict" + 42': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '+',
+                left: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [15, 17],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 17 }
+                    }
+                },
+                range: [0, 17],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 17 }
+                }
+            },
+            range: [0, 17],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 17 }
+            }
+        }
+
+    },
+
+    'Bitwise Shift Operator': {
+
+        'x << y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '<<',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [5, 6],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                range: [0, 6],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 6 }
+                }
+            },
+            range: [0, 6],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 6 }
+            }
+        },
+
+        'x >> y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '>>',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [5, 6],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                range: [0, 6],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 6 }
+                }
+            },
+            range: [0, 6],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 6 }
+            }
+        },
+
+        'x >>> y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '>>>',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [6, 7],
+                    loc: {
+                        start: { line: 1, column: 6 },
+                        end: { line: 1, column: 7 }
+                    }
+                },
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        }
+
+    },
+
+    'Relational Operators': {
+
+        'x < y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '<',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [4, 5],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                range: [0, 5],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 5 }
+                }
+            },
+            range: [0, 5],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 5 }
+            }
+        },
+
+        'x > y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '>',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [4, 5],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                range: [0, 5],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 5 }
+                }
+            },
+            range: [0, 5],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 5 }
+            }
+        },
+
+        'x <= y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '<=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [5, 6],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                range: [0, 6],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 6 }
+                }
+            },
+            range: [0, 6],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 6 }
+            }
+        },
+
+        'x >= y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '>=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [5, 6],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                range: [0, 6],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 6 }
+                }
+            },
+            range: [0, 6],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 6 }
+            }
+        },
+
+        'x in y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: 'in',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [5, 6],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                range: [0, 6],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 6 }
+                }
+            },
+            range: [0, 6],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 6 }
+            }
+        },
+
+        'x instanceof y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: 'instanceof',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [13, 14],
+                    loc: {
+                        start: { line: 1, column: 13 },
+                        end: { line: 1, column: 14 }
+                    }
+                },
+                range: [0, 14],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 14 }
+                }
+            },
+            range: [0, 14],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 14 }
+            }
+        },
+
+        'x < y < z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '<',
+                left: {
+                    type: 'BinaryExpression',
+                    operator: '<',
+                    left: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [0, 1],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 1 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    range: [0, 5],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'z',
+                    range: [8, 9],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        }
+
+    },
+
+    'Equality Operators': {
+
+        'x == y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '==',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [5, 6],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                range: [0, 6],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 6 }
+                }
+            },
+            range: [0, 6],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 6 }
+            }
+        },
+
+        'x != y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '!=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [5, 6],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                range: [0, 6],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 6 }
+                }
+            },
+            range: [0, 6],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 6 }
+            }
+        },
+
+        'x === y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '===',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [6, 7],
+                    loc: {
+                        start: { line: 1, column: 6 },
+                        end: { line: 1, column: 7 }
+                    }
+                },
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        },
+
+        'x !== y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '!==',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [6, 7],
+                    loc: {
+                        start: { line: 1, column: 6 },
+                        end: { line: 1, column: 7 }
+                    }
+                },
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        }
+
+    },
+
+    'Binary Bitwise Operators': {
+
+        'x & y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '&',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [4, 5],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                range: [0, 5],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 5 }
+                }
+            },
+            range: [0, 5],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 5 }
+            }
+        },
+
+        'x ^ y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '^',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [4, 5],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                range: [0, 5],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 5 }
+                }
+            },
+            range: [0, 5],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 5 }
+            }
+        },
+
+        'x | y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '|',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [4, 5],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                range: [0, 5],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 5 }
+                }
+            },
+            range: [0, 5],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 5 }
+            }
+        }
+
+    },
+
+    'Binary Expressions': {
+
+        'x + y + z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '+',
+                left: {
+                    type: 'BinaryExpression',
+                    operator: '+',
+                    left: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [0, 1],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 1 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    range: [0, 5],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'z',
+                    range: [8, 9],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        },
+
+        'x - y + z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '+',
+                left: {
+                    type: 'BinaryExpression',
+                    operator: '-',
+                    left: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [0, 1],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 1 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    range: [0, 5],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'z',
+                    range: [8, 9],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        },
+
+        'x + y - z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '-',
+                left: {
+                    type: 'BinaryExpression',
+                    operator: '+',
+                    left: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [0, 1],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 1 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    range: [0, 5],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'z',
+                    range: [8, 9],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        },
+
+        'x - y - z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '-',
+                left: {
+                    type: 'BinaryExpression',
+                    operator: '-',
+                    left: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [0, 1],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 1 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    range: [0, 5],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'z',
+                    range: [8, 9],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        },
+
+        'x + y * z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '+',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'BinaryExpression',
+                    operator: '*',
+                    left: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'z',
+                        range: [8, 9],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 9 }
+                        }
+                    },
+                    range: [4, 9],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        },
+
+        'x + y / z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '+',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'BinaryExpression',
+                    operator: '/',
+                    left: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'z',
+                        range: [8, 9],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 9 }
+                        }
+                    },
+                    range: [4, 9],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        },
+
+        'x - y % z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '-',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'BinaryExpression',
+                    operator: '%',
+                    left: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'z',
+                        range: [8, 9],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 9 }
+                        }
+                    },
+                    range: [4, 9],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        },
+
+        'x * y * z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '*',
+                left: {
+                    type: 'BinaryExpression',
+                    operator: '*',
+                    left: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [0, 1],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 1 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    range: [0, 5],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'z',
+                    range: [8, 9],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        },
+
+        'x * y / z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '/',
+                left: {
+                    type: 'BinaryExpression',
+                    operator: '*',
+                    left: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [0, 1],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 1 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    range: [0, 5],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'z',
+                    range: [8, 9],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        },
+
+        'x * y % z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '%',
+                left: {
+                    type: 'BinaryExpression',
+                    operator: '*',
+                    left: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [0, 1],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 1 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    range: [0, 5],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'z',
+                    range: [8, 9],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        },
+
+        'x % y * z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '*',
+                left: {
+                    type: 'BinaryExpression',
+                    operator: '%',
+                    left: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [0, 1],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 1 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    range: [0, 5],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'z',
+                    range: [8, 9],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        },
+
+        'x << y << z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '<<',
+                left: {
+                    type: 'BinaryExpression',
+                    operator: '<<',
+                    left: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [0, 1],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 1 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [5, 6],
+                        loc: {
+                            start: { line: 1, column: 5 },
+                            end: { line: 1, column: 6 }
+                        }
+                    },
+                    range: [0, 6],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'z',
+                    range: [10, 11],
+                    loc: {
+                        start: { line: 1, column: 10 },
+                        end: { line: 1, column: 11 }
+                    }
+                },
+                range: [0, 11],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            range: [0, 11],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 11 }
+            }
+        },
+
+        'x | y | z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '|',
+                left: {
+                    type: 'BinaryExpression',
+                    operator: '|',
+                    left: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [0, 1],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 1 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    range: [0, 5],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'z',
+                    range: [8, 9],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        },
+
+        'x & y & z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '&',
+                left: {
+                    type: 'BinaryExpression',
+                    operator: '&',
+                    left: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [0, 1],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 1 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    range: [0, 5],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'z',
+                    range: [8, 9],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        },
+
+        'x ^ y ^ z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '^',
+                left: {
+                    type: 'BinaryExpression',
+                    operator: '^',
+                    left: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [0, 1],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 1 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    range: [0, 5],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'z',
+                    range: [8, 9],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        },
+
+        'x & y | z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '|',
+                left: {
+                    type: 'BinaryExpression',
+                    operator: '&',
+                    left: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [0, 1],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 1 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    range: [0, 5],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'z',
+                    range: [8, 9],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        },
+
+        'x | y ^ z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '|',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'BinaryExpression',
+                    operator: '^',
+                    left: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'z',
+                        range: [8, 9],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 9 }
+                        }
+                    },
+                    range: [4, 9],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        },
+
+        'x | y & z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '|',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'BinaryExpression',
+                    operator: '&',
+                    left: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'z',
+                        range: [8, 9],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 9 }
+                        }
+                    },
+                    range: [4, 9],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        }
+
+    },
+
+    'Binary Logical Operators': {
+
+        'x || y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'LogicalExpression',
+                operator: '||',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [5, 6],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                range: [0, 6],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 6 }
+                }
+            },
+            range: [0, 6],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 6 }
+            }
+        },
+
+        'x && y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'LogicalExpression',
+                operator: '&&',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [5, 6],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                range: [0, 6],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 6 }
+                }
+            },
+            range: [0, 6],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 6 }
+            }
+        },
+
+        'x || y || z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'LogicalExpression',
+                operator: '||',
+                left: {
+                    type: 'LogicalExpression',
+                    operator: '||',
+                    left: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [0, 1],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 1 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [5, 6],
+                        loc: {
+                            start: { line: 1, column: 5 },
+                            end: { line: 1, column: 6 }
+                        }
+                    },
+                    range: [0, 6],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'z',
+                    range: [10, 11],
+                    loc: {
+                        start: { line: 1, column: 10 },
+                        end: { line: 1, column: 11 }
+                    }
+                },
+                range: [0, 11],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            range: [0, 11],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 11 }
+            }
+        },
+
+        'x && y && z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'LogicalExpression',
+                operator: '&&',
+                left: {
+                    type: 'LogicalExpression',
+                    operator: '&&',
+                    left: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [0, 1],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 1 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [5, 6],
+                        loc: {
+                            start: { line: 1, column: 5 },
+                            end: { line: 1, column: 6 }
+                        }
+                    },
+                    range: [0, 6],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'z',
+                    range: [10, 11],
+                    loc: {
+                        start: { line: 1, column: 10 },
+                        end: { line: 1, column: 11 }
+                    }
+                },
+                range: [0, 11],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            range: [0, 11],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 11 }
+            }
+        },
+
+        'x || y && z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'LogicalExpression',
+                operator: '||',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'LogicalExpression',
+                    operator: '&&',
+                    left: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [5, 6],
+                        loc: {
+                            start: { line: 1, column: 5 },
+                            end: { line: 1, column: 6 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'z',
+                        range: [10, 11],
+                        loc: {
+                            start: { line: 1, column: 10 },
+                            end: { line: 1, column: 11 }
+                        }
+                    },
+                    range: [5, 11],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 11 }
+                    }
+                },
+                range: [0, 11],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            range: [0, 11],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 11 }
+            }
+        },
+
+        'x || y ^ z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'LogicalExpression',
+                operator: '||',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'BinaryExpression',
+                    operator: '^',
+                    left: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [5, 6],
+                        loc: {
+                            start: { line: 1, column: 5 },
+                            end: { line: 1, column: 6 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'z',
+                        range: [9, 10],
+                        loc: {
+                            start: { line: 1, column: 9 },
+                            end: { line: 1, column: 10 }
+                        }
+                    },
+                    range: [5, 10],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 10 }
+                    }
+                },
+                range: [0, 10],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 10 }
+                }
+            },
+            range: [0, 10],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 10 }
+            }
+        }
+
+    },
+
+    'Conditional Operator': {
+
+        'y ? 1 : 2': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'ConditionalExpression',
+                test: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                consequent: {
+                    type: 'Literal',
+                    value: 1,
+                    raw: '1',
+                    range: [4, 5],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                alternate: {
+                    type: 'Literal',
+                    value: 2,
+                    raw: '2',
+                    range: [8, 9],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        },
+
+        'x && y ? 1 : 2': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'ConditionalExpression',
+                test: {
+                    type: 'LogicalExpression',
+                    operator: '&&',
+                    left: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [0, 1],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 1 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [5, 6],
+                        loc: {
+                            start: { line: 1, column: 5 },
+                            end: { line: 1, column: 6 }
+                        }
+                    },
+                    range: [0, 6],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                consequent: {
+                    type: 'Literal',
+                    value: 1,
+                    raw: '1',
+                    range: [9, 10],
+                    loc: {
+                        start: { line: 1, column: 9 },
+                        end: { line: 1, column: 10 }
+                    }
+                },
+                alternate: {
+                    type: 'Literal',
+                    value: 2,
+                    raw: '2',
+                    range: [13, 14],
+                    loc: {
+                        start: { line: 1, column: 13 },
+                        end: { line: 1, column: 14 }
+                    }
+                },
+                range: [0, 14],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 14 }
+                }
+            },
+            range: [0, 14],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 14 }
+            }
+        }
+
+    },
+
+    'Assignment Operators': {
+
+        'x = 42': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [4, 6],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                range: [0, 6],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 6 }
+                }
+            },
+            range: [0, 6],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 6 }
+            }
+        },
+
+        'eval = 42': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'eval',
+                    range: [0, 4],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 4 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [7, 9],
+                    loc: {
+                        start: { line: 1, column: 7 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        },
+
+        'arguments = 42': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'arguments',
+                    range: [0, 9],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [12, 14],
+                    loc: {
+                        start: { line: 1, column: 12 },
+                        end: { line: 1, column: 14 }
+                    }
+                },
+                range: [0, 14],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 14 }
+                }
+            },
+            range: [0, 14],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 14 }
+            }
+        },
+
+        'type = 42': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'type',
+                    range: [0, 4],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 4 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [7, 9],
+                    loc: {
+                        start: { line: 1, column: 7 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        },
+
+        'x *= 42': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '*=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [5, 7],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 7 }
+                    }
+                },
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        },
+
+        'x /= 42': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '/=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [5, 7],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 7 }
+                    }
+                },
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        },
+
+        'x %= 42': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '%=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [5, 7],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 7 }
+                    }
+                },
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        },
+
+        'x += 42': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '+=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [5, 7],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 7 }
+                    }
+                },
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        },
+
+        'x -= 42': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '-=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [5, 7],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 7 }
+                    }
+                },
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        },
+
+        'x <<= 42': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '<<=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [6, 8],
+                    loc: {
+                        start: { line: 1, column: 6 },
+                        end: { line: 1, column: 8 }
+                    }
+                },
+                range: [0, 8],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 8 }
+                }
+            },
+            range: [0, 8],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 8 }
+            }
+        },
+
+        'x >>= 42': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '>>=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [6, 8],
+                    loc: {
+                        start: { line: 1, column: 6 },
+                        end: { line: 1, column: 8 }
+                    }
+                },
+                range: [0, 8],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 8 }
+                }
+            },
+            range: [0, 8],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 8 }
+            }
+        },
+
+        'x >>>= 42': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '>>>=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [7, 9],
+                    loc: {
+                        start: { line: 1, column: 7 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        },
+
+        'x &= 42': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '&=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [5, 7],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 7 }
+                    }
+                },
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        },
+
+        'x ^= 42': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '^=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [5, 7],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 7 }
+                    }
+                },
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        },
+
+        'x |= 42': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'AssignmentExpression',
+                operator: '|=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [5, 7],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 7 }
+                    }
+                },
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        }
+
+    },
+
+    'Complex Expression': {
+
+        'a || b && c | d ^ e & f == g < h >>> i + j * k': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'LogicalExpression',
+                operator: '||',
+                left: {
+                    type: 'Identifier',
+                    name: 'a',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                },
+                right: {
+                    type: 'LogicalExpression',
+                    operator: '&&',
+                    left: {
+                        type: 'Identifier',
+                        name: 'b',
+                        range: [5, 6],
+                        loc: {
+                            start: { line: 1, column: 5 },
+                            end: { line: 1, column: 6 }
+                        }
+                    },
+                    right: {
+                        type: 'BinaryExpression',
+                        operator: '|',
+                        left: {
+                            type: 'Identifier',
+                            name: 'c',
+                            range: [10, 11],
+                            loc: {
+                                start: { line: 1, column: 10 },
+                                end: { line: 1, column: 11 }
+                            }
+                        },
+                        right: {
+                            type: 'BinaryExpression',
+                            operator: '^',
+                            left: {
+                                type: 'Identifier',
+                                name: 'd',
+                                range: [14, 15],
+                                loc: {
+                                    start: { line: 1, column: 14 },
+                                    end: { line: 1, column: 15 }
+                                }
+                            },
+                            right: {
+                                type: 'BinaryExpression',
+                                operator: '&',
+                                left: {
+                                    type: 'Identifier',
+                                    name: 'e',
+                                    range: [18, 19],
+                                    loc: {
+                                        start: { line: 1, column: 18 },
+                                        end: { line: 1, column: 19 }
+                                    }
+                                },
+                                right: {
+                                    type: 'BinaryExpression',
+                                    operator: '==',
+                                    left: {
+                                        type: 'Identifier',
+                                        name: 'f',
+                                        range: [22, 23],
+                                        loc: {
+                                            start: { line: 1, column: 22 },
+                                            end: { line: 1, column: 23 }
+                                        }
+                                    },
+                                    right: {
+                                        type: 'BinaryExpression',
+                                        operator: '<',
+                                        left: {
+                                            type: 'Identifier',
+                                            name: 'g',
+                                            range: [27, 28],
+                                            loc: {
+                                                start: { line: 1, column: 27 },
+                                                end: { line: 1, column: 28 }
+                                            }
+                                        },
+                                        right: {
+                                            type: 'BinaryExpression',
+                                            operator: '>>>',
+                                            left: {
+                                                type: 'Identifier',
+                                                name: 'h',
+                                                range: [31, 32],
+                                                loc: {
+                                                    start: { line: 1, column: 31 },
+                                                    end: { line: 1, column: 32 }
+                                                }
+                                            },
+                                            right: {
+                                                type: 'BinaryExpression',
+                                                operator: '+',
+                                                left: {
+                                                    type: 'Identifier',
+                                                    name: 'i',
+                                                    range: [37, 38],
+                                                    loc: {
+                                                        start: { line: 1, column: 37 },
+                                                        end: { line: 1, column: 38 }
+                                                    }
+                                                },
+                                                right: {
+                                                    type: 'BinaryExpression',
+                                                    operator: '*',
+                                                    left: {
+                                                        type: 'Identifier',
+                                                        name: 'j',
+                                                        range: [41, 42],
+                                                        loc: {
+                                                            start: { line: 1, column: 41 },
+                                                            end: { line: 1, column: 42 }
+                                                        }
+                                                    },
+                                                    right: {
+                                                        type: 'Identifier',
+                                                        name: 'k',
+                                                        range: [45, 46],
+                                                        loc: {
+                                                            start: { line: 1, column: 45 },
+                                                            end: { line: 1, column: 46 }
+                                                        }
+                                                    },
+                                                    range: [41, 46],
+                                                    loc: {
+                                                        start: { line: 1, column: 41 },
+                                                        end: { line: 1, column: 46 }
+                                                    }
+                                                },
+                                                range: [37, 46],
+                                                loc: {
+                                                    start: { line: 1, column: 37 },
+                                                    end: { line: 1, column: 46 }
+                                                }
+                                            },
+                                            range: [31, 46],
+                                            loc: {
+                                                start: { line: 1, column: 31 },
+                                                end: { line: 1, column: 46 }
+                                            }
+                                        },
+                                        range: [27, 46],
+                                        loc: {
+                                            start: { line: 1, column: 27 },
+                                            end: { line: 1, column: 46 }
+                                        }
+                                    },
+                                    range: [22, 46],
+                                    loc: {
+                                        start: { line: 1, column: 22 },
+                                        end: { line: 1, column: 46 }
+                                    }
+                                },
+                                range: [18, 46],
+                                loc: {
+                                    start: { line: 1, column: 18 },
+                                    end: { line: 1, column: 46 }
+                                }
+                            },
+                            range: [14, 46],
+                            loc: {
+                                start: { line: 1, column: 14 },
+                                end: { line: 1, column: 46 }
+                            }
+                        },
+                        range: [10, 46],
+                        loc: {
+                            start: { line: 1, column: 10 },
+                            end: { line: 1, column: 46 }
+                        }
+                    },
+                    range: [5, 46],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 46 }
+                    }
+                },
+                range: [0, 46],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 46 }
+                }
+            },
+            range: [0, 46],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 46 }
+            }
+        }
+
+    },
+
+    'Block': {
+
+        '{ foo }': {
+            type: 'BlockStatement',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Identifier',
+                    name: 'foo',
+                    range: [2, 5],
+                    loc: {
+                        start: { line: 1, column: 2 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                range: [2, 6],
+                loc: {
+                    start: { line: 1, column: 2 },
+                    end: { line: 1, column: 6 }
+                }
+            }],
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        },
+
+        '{ doThis(); doThat(); }': {
+            type: 'BlockStatement',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'CallExpression',
+                    callee: {
+                        type: 'Identifier',
+                        name: 'doThis',
+                        range: [2, 8],
+                        loc: {
+                            start: { line: 1, column: 2 },
+                            end: { line: 1, column: 8 }
+                        }
+                    },
+                    'arguments': [],
+                    range: [2, 10],
+                    loc: {
+                        start: { line: 1, column: 2 },
+                        end: { line: 1, column: 10 }
+                    }
+                },
+                range: [2, 11],
+                loc: {
+                    start: { line: 1, column: 2 },
+                    end: { line: 1, column: 11 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'CallExpression',
+                    callee: {
+                        type: 'Identifier',
+                        name: 'doThat',
+                        range: [12, 18],
+                        loc: {
+                            start: { line: 1, column: 12 },
+                            end: { line: 1, column: 18 }
+                        }
+                    },
+                    'arguments': [],
+                    range: [12, 20],
+                    loc: {
+                        start: { line: 1, column: 12 },
+                        end: { line: 1, column: 20 }
+                    }
+                },
+                range: [12, 21],
+                loc: {
+                    start: { line: 1, column: 12 },
+                    end: { line: 1, column: 21 }
+                }
+            }],
+            range: [0, 23],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 23 }
+            }
+        },
+
+        '{}': {
+            type: 'BlockStatement',
+            body: [],
+            range: [0, 2],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 2 }
+            }
+        }
+
+    },
+
+    'Variable Statement': {
+
+        'var x': {
+            type: 'VariableDeclaration',
+            declarations: [{
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [4, 5],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                init: null,
+                range: [4, 5],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 5 }
+                }
+            }],
+            kind: 'var',
+            range: [0, 5],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 5 }
+            }
+        },
+
+        'var x, y;': {
+            type: 'VariableDeclaration',
+            declarations: [{
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [4, 5],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                init: null,
+                range: [4, 5],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 5 }
+                }
+            }, {
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [7, 8],
+                    loc: {
+                        start: { line: 1, column: 7 },
+                        end: { line: 1, column: 8 }
+                    }
+                },
+                init: null,
+                range: [7, 8],
+                loc: {
+                    start: { line: 1, column: 7 },
+                    end: { line: 1, column: 8 }
+                }
+            }],
+            kind: 'var',
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        },
+
+        'var x = 42': {
+            type: 'VariableDeclaration',
+            declarations: [{
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [4, 5],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                init: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [8, 10],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 10 }
+                    }
+                },
+                range: [4, 10],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 10 }
+                }
+            }],
+            kind: 'var',
+            range: [0, 10],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 10 }
+            }
+        },
+
+        'var eval = 42, arguments = 42': {
+            type: 'VariableDeclaration',
+            declarations: [{
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'eval',
+                    range: [4, 8],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 8 }
+                    }
+                },
+                init: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [11, 13],
+                    loc: {
+                        start: { line: 1, column: 11 },
+                        end: { line: 1, column: 13 }
+                    }
+                },
+                range: [4, 13],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'arguments',
+                    range: [15, 24],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 24 }
+                    }
+                },
+                init: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [27, 29],
+                    loc: {
+                        start: { line: 1, column: 27 },
+                        end: { line: 1, column: 29 }
+                    }
+                },
+                range: [15, 29],
+                loc: {
+                    start: { line: 1, column: 15 },
+                    end: { line: 1, column: 29 }
+                }
+            }],
+            kind: 'var',
+            range: [0, 29],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 29 }
+            }
+        },
+
+        'var x = 14, y = 3, z = 1977': {
+            type: 'VariableDeclaration',
+            declarations: [{
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [4, 5],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                init: {
+                    type: 'Literal',
+                    value: 14,
+                    raw: '14',
+                    range: [8, 10],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 10 }
+                    }
+                },
+                range: [4, 10],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 10 }
+                }
+            }, {
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [12, 13],
+                    loc: {
+                        start: { line: 1, column: 12 },
+                        end: { line: 1, column: 13 }
+                    }
+                },
+                init: {
+                    type: 'Literal',
+                    value: 3,
+                    raw: '3',
+                    range: [16, 17],
+                    loc: {
+                        start: { line: 1, column: 16 },
+                        end: { line: 1, column: 17 }
+                    }
+                },
+                range: [12, 17],
+                loc: {
+                    start: { line: 1, column: 12 },
+                    end: { line: 1, column: 17 }
+                }
+            }, {
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'z',
+                    range: [19, 20],
+                    loc: {
+                        start: { line: 1, column: 19 },
+                        end: { line: 1, column: 20 }
+                    }
+                },
+                init: {
+                    type: 'Literal',
+                    value: 1977,
+                    raw: '1977',
+                    range: [23, 27],
+                    loc: {
+                        start: { line: 1, column: 23 },
+                        end: { line: 1, column: 27 }
+                    }
+                },
+                range: [19, 27],
+                loc: {
+                    start: { line: 1, column: 19 },
+                    end: { line: 1, column: 27 }
+                }
+            }],
+            kind: 'var',
+            range: [0, 27],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 27 }
+            }
+        },
+
+        'var implements, interface, package': {
+            type: 'VariableDeclaration',
+            declarations: [{
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'implements',
+                    range: [4, 14],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 14 }
+                    }
+                },
+                init: null,
+                range: [4, 14],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 14 }
+                }
+            }, {
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'interface',
+                    range: [16, 25],
+                    loc: {
+                        start: { line: 1, column: 16 },
+                        end: { line: 1, column: 25 }
+                    }
+                },
+                init: null,
+                range: [16, 25],
+                loc: {
+                    start: { line: 1, column: 16 },
+                    end: { line: 1, column: 25 }
+                }
+            }, {
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'package',
+                    range: [27, 34],
+                    loc: {
+                        start: { line: 1, column: 27 },
+                        end: { line: 1, column: 34 }
+                    }
+                },
+                init: null,
+                range: [27, 34],
+                loc: {
+                    start: { line: 1, column: 27 },
+                    end: { line: 1, column: 34 }
+                }
+            }],
+            kind: 'var',
+            range: [0, 34],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 34 }
+            }
+        },
+
+        'var private, protected, public, static': {
+            type: 'VariableDeclaration',
+            declarations: [{
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'private',
+                    range: [4, 11],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 11 }
+                    }
+                },
+                init: null,
+                range: [4, 11],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 11 }
+                }
+            }, {
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'protected',
+                    range: [13, 22],
+                    loc: {
+                        start: { line: 1, column: 13 },
+                        end: { line: 1, column: 22 }
+                    }
+                },
+                init: null,
+                range: [13, 22],
+                loc: {
+                    start: { line: 1, column: 13 },
+                    end: { line: 1, column: 22 }
+                }
+            }, {
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'public',
+                    range: [24, 30],
+                    loc: {
+                        start: { line: 1, column: 24 },
+                        end: { line: 1, column: 30 }
+                    }
+                },
+                init: null,
+                range: [24, 30],
+                loc: {
+                    start: { line: 1, column: 24 },
+                    end: { line: 1, column: 30 }
+                }
+            }, {
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'static',
+                    range: [32, 38],
+                    loc: {
+                        start: { line: 1, column: 32 },
+                        end: { line: 1, column: 38 }
+                    }
+                },
+                init: null,
+                range: [32, 38],
+                loc: {
+                    start: { line: 1, column: 32 },
+                    end: { line: 1, column: 38 }
+                }
+            }],
+            kind: 'var',
+            range: [0, 38],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 38 }
+            }
+        }
+
+    },
+
+    'Let Statement': {
+
+        'let x': {
+            type: 'VariableDeclaration',
+            declarations: [{
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [4, 5],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                init: null,
+                range: [4, 5],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 5 }
+                }
+            }],
+            kind: 'let',
+            range: [0, 5],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 5 }
+            }
+        },
+
+        '{ let x }': {
+            type: 'BlockStatement',
+            body: [{
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [6, 7],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 7 }
+                        }
+                    },
+                    init: null,
+                    range: [6, 7],
+                    loc: {
+                        start: { line: 1, column: 6 },
+                        end: { line: 1, column: 7 }
+                    }
+                }],
+                kind: 'let',
+                range: [2, 8],
+                loc: {
+                    start: { line: 1, column: 2 },
+                    end: { line: 1, column: 8 }
+                }
+            }],
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        },
+
+        '{ let x = 42 }': {
+            type: 'BlockStatement',
+            body: [{
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [6, 7],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 7 }
+                        }
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: 42,
+                        raw: '42',
+                        range: [10, 12],
+                        loc: {
+                            start: { line: 1, column: 10 },
+                            end: { line: 1, column: 12 }
+                        }
+                    },
+                    range: [6, 12],
+                    loc: {
+                        start: { line: 1, column: 6 },
+                        end: { line: 1, column: 12 }
+                    }
+                }],
+                kind: 'let',
+                range: [2, 13],
+                loc: {
+                    start: { line: 1, column: 2 },
+                    end: { line: 1, column: 13 }
+                }
+            }],
+            range: [0, 14],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 14 }
+            }
+        },
+
+        '{ let x = 14, y = 3, z = 1977 }': {
+            type: 'BlockStatement',
+            body: [{
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [6, 7],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 7 }
+                        }
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: 14,
+                        raw: '14',
+                        range: [10, 12],
+                        loc: {
+                            start: { line: 1, column: 10 },
+                            end: { line: 1, column: 12 }
+                        }
+                    },
+                    range: [6, 12],
+                    loc: {
+                        start: { line: 1, column: 6 },
+                        end: { line: 1, column: 12 }
+                    }
+                }, {
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [14, 15],
+                        loc: {
+                            start: { line: 1, column: 14 },
+                            end: { line: 1, column: 15 }
+                        }
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: 3,
+                        raw: '3',
+                        range: [18, 19],
+                        loc: {
+                            start: { line: 1, column: 18 },
+                            end: { line: 1, column: 19 }
+                        }
+                    },
+                    range: [14, 19],
+                    loc: {
+                        start: { line: 1, column: 14 },
+                        end: { line: 1, column: 19 }
+                    }
+                }, {
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'z',
+                        range: [21, 22],
+                        loc: {
+                            start: { line: 1, column: 21 },
+                            end: { line: 1, column: 22 }
+                        }
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: 1977,
+                        raw: '1977',
+                        range: [25, 29],
+                        loc: {
+                            start: { line: 1, column: 25 },
+                            end: { line: 1, column: 29 }
+                        }
+                    },
+                    range: [21, 29],
+                    loc: {
+                        start: { line: 1, column: 21 },
+                        end: { line: 1, column: 29 }
+                    }
+                }],
+                kind: 'let',
+                range: [2, 30],
+                loc: {
+                    start: { line: 1, column: 2 },
+                    end: { line: 1, column: 30 }
+                }
+            }],
+            range: [0, 31],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 31 }
+            }
+        }
+
+    },
+
+    'Const Statement': {
+
+        'const x = 42': {
+            type: 'VariableDeclaration',
+            declarations: [{
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [6, 7],
+                    loc: {
+                        start: { line: 1, column: 6 },
+                        end: { line: 1, column: 7 }
+                    }
+                },
+                init: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [10, 12],
+                    loc: {
+                        start: { line: 1, column: 10 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [6, 12],
+                loc: {
+                    start: { line: 1, column: 6 },
+                    end: { line: 1, column: 12 }
+                }
+            }],
+            kind: 'const',
+            range: [0, 12],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 12 }
+            }
+        },
+
+        '{ const x = 42 }': {
+            type: 'BlockStatement',
+            body: [{
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [8, 9],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 9 }
+                        }
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: 42,
+                        raw: '42',
+                        range: [12, 14],
+                        loc: {
+                            start: { line: 1, column: 12 },
+                            end: { line: 1, column: 14 }
+                        }
+                    },
+                    range: [8, 14],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 14 }
+                    }
+                }],
+                kind: 'const',
+                range: [2, 15],
+                loc: {
+                    start: { line: 1, column: 2 },
+                    end: { line: 1, column: 15 }
+                }
+            }],
+            range: [0, 16],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 16 }
+            }
+        },
+
+        '{ const x = 14, y = 3, z = 1977 }': {
+            type: 'BlockStatement',
+            body: [{
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [8, 9],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 9 }
+                        }
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: 14,
+                        raw: '14',
+                        range: [12, 14],
+                        loc: {
+                            start: { line: 1, column: 12 },
+                            end: { line: 1, column: 14 }
+                        }
+                    },
+                    range: [8, 14],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 14 }
+                    }
+                }, {
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [16, 17],
+                        loc: {
+                            start: { line: 1, column: 16 },
+                            end: { line: 1, column: 17 }
+                        }
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: 3,
+                        raw: '3',
+                        range: [20, 21],
+                        loc: {
+                            start: { line: 1, column: 20 },
+                            end: { line: 1, column: 21 }
+                        }
+                    },
+                    range: [16, 21],
+                    loc: {
+                        start: { line: 1, column: 16 },
+                        end: { line: 1, column: 21 }
+                    }
+                }, {
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'z',
+                        range: [23, 24],
+                        loc: {
+                            start: { line: 1, column: 23 },
+                            end: { line: 1, column: 24 }
+                        }
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: 1977,
+                        raw: '1977',
+                        range: [27, 31],
+                        loc: {
+                            start: { line: 1, column: 27 },
+                            end: { line: 1, column: 31 }
+                        }
+                    },
+                    range: [23, 31],
+                    loc: {
+                        start: { line: 1, column: 23 },
+                        end: { line: 1, column: 31 }
+                    }
+                }],
+                kind: 'const',
+                range: [2, 32],
+                loc: {
+                    start: { line: 1, column: 2 },
+                    end: { line: 1, column: 32 }
+                }
+            }],
+            range: [0, 33],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 33 }
+            }
+        }
+
+    },
+
+    'Empty Statement': {
+
+        ';': {
+            type: 'EmptyStatement',
+            range: [0, 1],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 1 }
+            }
+        }
+
+    },
+
+    'Expression Statement': {
+
+        'x': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Identifier',
+                name: 'x',
+                range: [0, 1],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 1 }
+                }
+            },
+            range: [0, 1],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 1 }
+            }
+        },
+
+        'x, y': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'SequenceExpression',
+                expressions: [{
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [0, 1],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 1 }
+                    }
+                }, {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [3, 4],
+                    loc: {
+                        start: { line: 1, column: 3 },
+                        end: { line: 1, column: 4 }
+                    }
+                }],
+                range: [0, 4],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 4 }
+                }
+            },
+            range: [0, 4],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 4 }
+            }
+        },
+
+        '\\u0061': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Identifier',
+                name: 'a',
+                range: [0, 6],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 6 }
+                }
+            },
+            range: [0, 6],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 6 }
+            }
+        },
+
+        'a\\u0061': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Identifier',
+                name: 'aa',
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        },
+
+        '\\u0061a': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Identifier',
+                name: 'aa',
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 7],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 7 }
+            }
+        },
+
+        '\\u0061a ': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'Identifier',
+                name: 'aa',
+                range: [0, 7],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 8],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 8 }
+            }
+        }
+    },
+
+    'If Statement': {
+
+        'if (morning) goodMorning()': {
+            type: 'IfStatement',
+            test: {
+                type: 'Identifier',
+                name: 'morning',
+                range: [4, 11],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            consequent: {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'CallExpression',
+                    callee: {
+                        type: 'Identifier',
+                        name: 'goodMorning',
+                        range: [13, 24],
+                        loc: {
+                            start: { line: 1, column: 13 },
+                            end: { line: 1, column: 24 }
+                        }
+                    },
+                    'arguments': [],
+                    range: [13, 26],
+                    loc: {
+                        start: { line: 1, column: 13 },
+                        end: { line: 1, column: 26 }
+                    }
+                },
+                range: [13, 26],
+                loc: {
+                    start: { line: 1, column: 13 },
+                    end: { line: 1, column: 26 }
+                }
+            },
+            alternate: null,
+            range: [0, 26],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 26 }
+            }
+        },
+
+        'if (morning) (function(){})': {
+            type: 'IfStatement',
+            test: {
+                type: 'Identifier',
+                name: 'morning',
+                range: [4, 11],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            consequent: {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'FunctionExpression',
+                    id: null,
+                    params: [],
+                    defaults: [],
+                    body: {
+                        type: 'BlockStatement',
+                        body: [],
+                        range: [24, 26],
+                        loc: {
+                            start: { line: 1, column: 24 },
+                            end: { line: 1, column: 26 }
+                        }
+                    },
+                    rest: null,
+                    generator: false,
+                    expression: false,
+                    range: [14, 26],
+                    loc: {
+                        start: { line: 1, column: 14 },
+                        end: { line: 1, column: 26 }
+                    }
+                },
+                range: [13, 27],
+                loc: {
+                    start: { line: 1, column: 13 },
+                    end: { line: 1, column: 27 }
+                }
+            },
+            alternate: null,
+            range: [0, 27],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 27 }
+            }
+        },
+
+        'if (morning) var x = 0;': {
+            type: 'IfStatement',
+            test: {
+                type: 'Identifier',
+                name: 'morning',
+                range: [4, 11],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            consequent: {
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [17, 18],
+                        loc: {
+                            start: { line: 1, column: 17 },
+                            end: { line: 1, column: 18 }
+                        }
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: 0,
+                        raw: '0',
+                        range: [21, 22],
+                        loc: {
+                            start: { line: 1, column: 21 },
+                            end: { line: 1, column: 22 }
+                        }
+                    },
+                    range: [17, 22],
+                    loc: {
+                        start: { line: 1, column: 17 },
+                        end: { line: 1, column: 22 }
+                    }
+                }],
+                kind: 'var',
+                range: [13, 23],
+                loc: {
+                    start: { line: 1, column: 13 },
+                    end: { line: 1, column: 23 }
+                }
+            },
+            alternate: null,
+            range: [0, 23],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 23 }
+            }
+        },
+
+        'if (morning) function a(){}': {
+            type: 'IfStatement',
+            test: {
+                type: 'Identifier',
+                name: 'morning',
+                range: [4, 11],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            consequent: {
+                type: 'FunctionDeclaration',
+                id: {
+                    type: 'Identifier',
+                    name: 'a',
+                    range: [22, 23],
+                    loc: {
+                        start: { line: 1, column: 22 },
+                        end: { line: 1, column: 23 }
+                    }
+                },
+                params: [],
+                defaults: [],
+                body: {
+                    type: 'BlockStatement',
+                    body: [],
+                    range: [25, 27],
+                    loc: {
+                        start: { line: 1, column: 25 },
+                        end: { line: 1, column: 27 }
+                    }
+                },
+                rest: null,
+                generator: false,
+                expression: false,
+                range: [13, 27],
+                loc: {
+                    start: { line: 1, column: 13 },
+                    end: { line: 1, column: 27 }
+                }
+            },
+            alternate: null,
+            range: [0, 27],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 27 }
+            }
+        },
+
+        'if (morning) goodMorning(); else goodDay()': {
+            type: 'IfStatement',
+            test: {
+                type: 'Identifier',
+                name: 'morning',
+                range: [4, 11],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            consequent: {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'CallExpression',
+                    callee: {
+                        type: 'Identifier',
+                        name: 'goodMorning',
+                        range: [13, 24],
+                        loc: {
+                            start: { line: 1, column: 13 },
+                            end: { line: 1, column: 24 }
+                        }
+                    },
+                    'arguments': [],
+                    range: [13, 26],
+                    loc: {
+                        start: { line: 1, column: 13 },
+                        end: { line: 1, column: 26 }
+                    }
+                },
+                range: [13, 27],
+                loc: {
+                    start: { line: 1, column: 13 },
+                    end: { line: 1, column: 27 }
+                }
+            },
+            alternate: {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'CallExpression',
+                    callee: {
+                        type: 'Identifier',
+                        name: 'goodDay',
+                        range: [33, 40],
+                        loc: {
+                            start: { line: 1, column: 33 },
+                            end: { line: 1, column: 40 }
+                        }
+                    },
+                    'arguments': [],
+                    range: [33, 42],
+                    loc: {
+                        start: { line: 1, column: 33 },
+                        end: { line: 1, column: 42 }
+                    }
+                },
+                range: [33, 42],
+                loc: {
+                    start: { line: 1, column: 33 },
+                    end: { line: 1, column: 42 }
+                }
+            },
+            range: [0, 42],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 42 }
+            }
+        }
+
+    },
+
+    'Iteration Statements': {
+
+        'do keep(); while (true)': {
+            type: 'DoWhileStatement',
+            body: {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'CallExpression',
+                    callee: {
+                        type: 'Identifier',
+                        name: 'keep',
+                        range: [3, 7],
+                        loc: {
+                            start: { line: 1, column: 3 },
+                            end: { line: 1, column: 7 }
+                        }
+                    },
+                    'arguments': [],
+                    range: [3, 9],
+                    loc: {
+                        start: { line: 1, column: 3 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [3, 10],
+                loc: {
+                    start: { line: 1, column: 3 },
+                    end: { line: 1, column: 10 }
+                }
+            },
+            test: {
+                type: 'Literal',
+                value: true,
+                raw: 'true',
+                range: [18, 22],
+                loc: {
+                    start: { line: 1, column: 18 },
+                    end: { line: 1, column: 22 }
+                }
+            },
+            range: [0, 23],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 23 }
+            }
+        },
+
+        'do keep(); while (true);': {
+            type: 'DoWhileStatement',
+            body: {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'CallExpression',
+                    callee: {
+                        type: 'Identifier',
+                        name: 'keep',
+                        range: [3, 7],
+                        loc: {
+                            start: { line: 1, column: 3 },
+                            end: { line: 1, column: 7 }
+                        }
+                    },
+                    'arguments': [],
+                    range: [3, 9],
+                    loc: {
+                        start: { line: 1, column: 3 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [3, 10],
+                loc: {
+                    start: { line: 1, column: 3 },
+                    end: { line: 1, column: 10 }
+                }
+            },
+            test: {
+                type: 'Literal',
+                value: true,
+                raw: 'true',
+                range: [18, 22],
+                loc: {
+                    start: { line: 1, column: 18 },
+                    end: { line: 1, column: 22 }
+                }
+            },
+            range: [0, 24],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 24 }
+            }
+        },
+
+        'do { x++; y--; } while (x < 10)': {
+            type: 'DoWhileStatement',
+            body: {
+                type: 'BlockStatement',
+                body: [{
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'UpdateExpression',
+                        operator: '++',
+                        argument: {
+                            type: 'Identifier',
+                            name: 'x',
+                            range: [5, 6],
+                            loc: {
+                                start: { line: 1, column: 5 },
+                                end: { line: 1, column: 6 }
+                            }
+                        },
+                        prefix: false,
+                        range: [5, 8],
+                        loc: {
+                            start: { line: 1, column: 5 },
+                            end: { line: 1, column: 8 }
+                        }
+                    },
+                    range: [5, 9],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 9 }
+                    }
+                }, {
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'UpdateExpression',
+                        operator: '--',
+                        argument: {
+                            type: 'Identifier',
+                            name: 'y',
+                            range: [10, 11],
+                            loc: {
+                                start: { line: 1, column: 10 },
+                                end: { line: 1, column: 11 }
+                            }
+                        },
+                        prefix: false,
+                        range: [10, 13],
+                        loc: {
+                            start: { line: 1, column: 10 },
+                            end: { line: 1, column: 13 }
+                        }
+                    },
+                    range: [10, 14],
+                    loc: {
+                        start: { line: 1, column: 10 },
+                        end: { line: 1, column: 14 }
+                    }
+                }],
+                range: [3, 16],
+                loc: {
+                    start: { line: 1, column: 3 },
+                    end: { line: 1, column: 16 }
+                }
+            },
+            test: {
+                type: 'BinaryExpression',
+                operator: '<',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [24, 25],
+                    loc: {
+                        start: { line: 1, column: 24 },
+                        end: { line: 1, column: 25 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 10,
+                    raw: '10',
+                    range: [28, 30],
+                    loc: {
+                        start: { line: 1, column: 28 },
+                        end: { line: 1, column: 30 }
+                    }
+                },
+                range: [24, 30],
+                loc: {
+                    start: { line: 1, column: 24 },
+                    end: { line: 1, column: 30 }
+                }
+            },
+            range: [0, 31],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 31 }
+            }
+        },
+
+        '{ do { } while (false) false }': {
+            type: 'BlockStatement',
+            body: [{
+                type: 'DoWhileStatement',
+                body: {
+                    type: 'BlockStatement',
+                    body: [],
+                    range: [5, 8],
+                    loc: {
+                        start: { line: 1, column: 5 },
+                        end: { line: 1, column: 8 }
+                    }
+                },
+                test: {
+                    type: 'Literal',
+                    value: false,
+                    raw: 'false',
+                    range: [16, 21],
+                    loc: {
+                        start: { line: 1, column: 16 },
+                        end: { line: 1, column: 21 }
+                    }
+                },
+                range: [2, 22],
+                loc: {
+                    start: { line: 1, column: 2 },
+                    end: { line: 1, column: 22 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: false,
+                    raw: 'false',
+                    range: [23, 28],
+                    loc: {
+                        start: { line: 1, column: 23 },
+                        end: { line: 1, column: 28 }
+                    }
+                },
+                range: [23, 29],
+                loc: {
+                    start: { line: 1, column: 23 },
+                    end: { line: 1, column: 29 }
+                }
+            }],
+            range: [0, 30],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 30 }
+            }
+        },
+
+        'while (true) doSomething()': {
+            type: 'WhileStatement',
+            test: {
+                type: 'Literal',
+                value: true,
+                raw: 'true',
+                range: [7, 11],
+                loc: {
+                    start: { line: 1, column: 7 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            body: {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'CallExpression',
+                    callee: {
+                        type: 'Identifier',
+                        name: 'doSomething',
+                        range: [13, 24],
+                        loc: {
+                            start: { line: 1, column: 13 },
+                            end: { line: 1, column: 24 }
+                        }
+                    },
+                    'arguments': [],
+                    range: [13, 26],
+                    loc: {
+                        start: { line: 1, column: 13 },
+                        end: { line: 1, column: 26 }
+                    }
+                },
+                range: [13, 26],
+                loc: {
+                    start: { line: 1, column: 13 },
+                    end: { line: 1, column: 26 }
+                }
+            },
+            range: [0, 26],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 26 }
+            }
+        },
+
+        'while (x < 10) { x++; y--; }': {
+            type: 'WhileStatement',
+            test: {
+                type: 'BinaryExpression',
+                operator: '<',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [7, 8],
+                    loc: {
+                        start: { line: 1, column: 7 },
+                        end: { line: 1, column: 8 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 10,
+                    raw: '10',
+                    range: [11, 13],
+                    loc: {
+                        start: { line: 1, column: 11 },
+                        end: { line: 1, column: 13 }
+                    }
+                },
+                range: [7, 13],
+                loc: {
+                    start: { line: 1, column: 7 },
+                    end: { line: 1, column: 13 }
+                }
+            },
+            body: {
+                type: 'BlockStatement',
+                body: [{
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'UpdateExpression',
+                        operator: '++',
+                        argument: {
+                            type: 'Identifier',
+                            name: 'x',
+                            range: [17, 18],
+                            loc: {
+                                start: { line: 1, column: 17 },
+                                end: { line: 1, column: 18 }
+                            }
+                        },
+                        prefix: false,
+                        range: [17, 20],
+                        loc: {
+                            start: { line: 1, column: 17 },
+                            end: { line: 1, column: 20 }
+                        }
+                    },
+                    range: [17, 21],
+                    loc: {
+                        start: { line: 1, column: 17 },
+                        end: { line: 1, column: 21 }
+                    }
+                }, {
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'UpdateExpression',
+                        operator: '--',
+                        argument: {
+                            type: 'Identifier',
+                            name: 'y',
+                            range: [22, 23],
+                            loc: {
+                                start: { line: 1, column: 22 },
+                                end: { line: 1, column: 23 }
+                            }
+                        },
+                        prefix: false,
+                        range: [22, 25],
+                        loc: {
+                            start: { line: 1, column: 22 },
+                            end: { line: 1, column: 25 }
+                        }
+                    },
+                    range: [22, 26],
+                    loc: {
+                        start: { line: 1, column: 22 },
+                        end: { line: 1, column: 26 }
+                    }
+                }],
+                range: [15, 28],
+                loc: {
+                    start: { line: 1, column: 15 },
+                    end: { line: 1, column: 28 }
+                }
+            },
+            range: [0, 28],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 28 }
+            }
+        },
+
+        'for(;;);': {
+            type: 'ForStatement',
+            init: null,
+            test: null,
+            update: null,
+            body: {
+                type: 'EmptyStatement',
+                range: [7, 8],
+                loc: {
+                    start: { line: 1, column: 7 },
+                    end: { line: 1, column: 8 }
+                }
+            },
+            range: [0, 8],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 8 }
+            }
+        },
+
+        'for(;;){}': {
+            type: 'ForStatement',
+            init: null,
+            test: null,
+            update: null,
+            body: {
+                type: 'BlockStatement',
+                body: [],
+                range: [7, 9],
+                loc: {
+                    start: { line: 1, column: 7 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        },
+
+        'for(x = 0;;);': {
+            type: 'ForStatement',
+            init: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [4, 5],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 0,
+                    raw: '0',
+                    range: [8, 9],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [4, 9],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            test: null,
+            update: null,
+            body: {
+                type: 'EmptyStatement',
+                range: [12, 13],
+                loc: {
+                    start: { line: 1, column: 12 },
+                    end: { line: 1, column: 13 }
+                }
+            },
+            range: [0, 13],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 13 }
+            }
+        },
+
+        'for(var x = 0;;);': {
+            type: 'ForStatement',
+            init: {
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [8, 9],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 9 }
+                        }
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: 0,
+                        raw: '0',
+                        range: [12, 13],
+                        loc: {
+                            start: { line: 1, column: 12 },
+                            end: { line: 1, column: 13 }
+                        }
+                    },
+                    range: [8, 13],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 13 }
+                    }
+                }],
+                kind: 'var',
+                range: [4, 13],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 13 }
+                }
+            },
+            test: null,
+            update: null,
+            body: {
+                type: 'EmptyStatement',
+                range: [16, 17],
+                loc: {
+                    start: { line: 1, column: 16 },
+                    end: { line: 1, column: 17 }
+                }
+            },
+            range: [0, 17],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 17 }
+            }
+        },
+
+        'for(let x = 0;;);': {
+            type: 'ForStatement',
+            init: {
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [8, 9],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 9 }
+                        }
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: 0,
+                        raw: '0',
+                        range: [12, 13],
+                        loc: {
+                            start: { line: 1, column: 12 },
+                            end: { line: 1, column: 13 }
+                        }
+                    },
+                    range: [8, 13],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 13 }
+                    }
+                }],
+                kind: 'let',
+                range: [4, 13],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 13 }
+                }
+            },
+            test: null,
+            update: null,
+            body: {
+                type: 'EmptyStatement',
+                range: [16, 17],
+                loc: {
+                    start: { line: 1, column: 16 },
+                    end: { line: 1, column: 17 }
+                }
+            },
+            range: [0, 17],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 17 }
+            }
+        },
+
+        'for(var x = 0, y = 1;;);': {
+            type: 'ForStatement',
+            init: {
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [8, 9],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 9 }
+                        }
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: 0,
+                        raw: '0',
+                        range: [12, 13],
+                        loc: {
+                            start: { line: 1, column: 12 },
+                            end: { line: 1, column: 13 }
+                        }
+                    },
+                    range: [8, 13],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 13 }
+                    }
+                }, {
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [15, 16],
+                        loc: {
+                            start: { line: 1, column: 15 },
+                            end: { line: 1, column: 16 }
+                        }
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: 1,
+                        raw: '1',
+                        range: [19, 20],
+                        loc: {
+                            start: { line: 1, column: 19 },
+                            end: { line: 1, column: 20 }
+                        }
+                    },
+                    range: [15, 20],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 20 }
+                    }
+                }],
+                kind: 'var',
+                range: [4, 20],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 20 }
+                }
+            },
+            test: null,
+            update: null,
+            body: {
+                type: 'EmptyStatement',
+                range: [23, 24],
+                loc: {
+                    start: { line: 1, column: 23 },
+                    end: { line: 1, column: 24 }
+                }
+            },
+            range: [0, 24],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 24 }
+            }
+        },
+
+        'for(x = 0; x < 42;);': {
+            type: 'ForStatement',
+            init: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [4, 5],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 0,
+                    raw: '0',
+                    range: [8, 9],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [4, 9],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            test: {
+                type: 'BinaryExpression',
+                operator: '<',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [11, 12],
+                    loc: {
+                        start: { line: 1, column: 11 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [15, 17],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 17 }
+                    }
+                },
+                range: [11, 17],
+                loc: {
+                    start: { line: 1, column: 11 },
+                    end: { line: 1, column: 17 }
+                }
+            },
+            update: null,
+            body: {
+                type: 'EmptyStatement',
+                range: [19, 20],
+                loc: {
+                    start: { line: 1, column: 19 },
+                    end: { line: 1, column: 20 }
+                }
+            },
+            range: [0, 20],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 20 }
+            }
+        },
+
+        'for(x = 0; x < 42; x++);': {
+            type: 'ForStatement',
+            init: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [4, 5],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 0,
+                    raw: '0',
+                    range: [8, 9],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [4, 9],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            test: {
+                type: 'BinaryExpression',
+                operator: '<',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [11, 12],
+                    loc: {
+                        start: { line: 1, column: 11 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [15, 17],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 17 }
+                    }
+                },
+                range: [11, 17],
+                loc: {
+                    start: { line: 1, column: 11 },
+                    end: { line: 1, column: 17 }
+                }
+            },
+            update: {
+                type: 'UpdateExpression',
+                operator: '++',
+                argument: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [19, 20],
+                    loc: {
+                        start: { line: 1, column: 19 },
+                        end: { line: 1, column: 20 }
+                    }
+                },
+                prefix: false,
+                range: [19, 22],
+                loc: {
+                    start: { line: 1, column: 19 },
+                    end: { line: 1, column: 22 }
+                }
+            },
+            body: {
+                type: 'EmptyStatement',
+                range: [23, 24],
+                loc: {
+                    start: { line: 1, column: 23 },
+                    end: { line: 1, column: 24 }
+                }
+            },
+            range: [0, 24],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 24 }
+            }
+        },
+
+        'for(x = 0; x < 42; x++) process(x);': {
+            type: 'ForStatement',
+            init: {
+                type: 'AssignmentExpression',
+                operator: '=',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [4, 5],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 0,
+                    raw: '0',
+                    range: [8, 9],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                range: [4, 9],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            test: {
+                type: 'BinaryExpression',
+                operator: '<',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [11, 12],
+                    loc: {
+                        start: { line: 1, column: 11 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                right: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [15, 17],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 17 }
+                    }
+                },
+                range: [11, 17],
+                loc: {
+                    start: { line: 1, column: 11 },
+                    end: { line: 1, column: 17 }
+                }
+            },
+            update: {
+                type: 'UpdateExpression',
+                operator: '++',
+                argument: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [19, 20],
+                    loc: {
+                        start: { line: 1, column: 19 },
+                        end: { line: 1, column: 20 }
+                    }
+                },
+                prefix: false,
+                range: [19, 22],
+                loc: {
+                    start: { line: 1, column: 19 },
+                    end: { line: 1, column: 22 }
+                }
+            },
+            body: {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'CallExpression',
+                    callee: {
+                        type: 'Identifier',
+                        name: 'process',
+                        range: [24, 31],
+                        loc: {
+                            start: { line: 1, column: 24 },
+                            end: { line: 1, column: 31 }
+                        }
+                    },
+                    'arguments': [{
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [32, 33],
+                        loc: {
+                            start: { line: 1, column: 32 },
+                            end: { line: 1, column: 33 }
+                        }
+                    }],
+                    range: [24, 34],
+                    loc: {
+                        start: { line: 1, column: 24 },
+                        end: { line: 1, column: 34 }
+                    }
+                },
+                range: [24, 35],
+                loc: {
+                    start: { line: 1, column: 24 },
+                    end: { line: 1, column: 35 }
+                }
+            },
+            range: [0, 35],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 35 }
+            }
+        },
+
+        'for(x in list) process(x);': {
+            type: 'ForInStatement',
+            left: {
+                type: 'Identifier',
+                name: 'x',
+                range: [4, 5],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 5 }
+                }
+            },
+            right: {
+                type: 'Identifier',
+                name: 'list',
+                range: [9, 13],
+                loc: {
+                    start: { line: 1, column: 9 },
+                    end: { line: 1, column: 13 }
+                }
+            },
+            body: {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'CallExpression',
+                    callee: {
+                        type: 'Identifier',
+                        name: 'process',
+                        range: [15, 22],
+                        loc: {
+                            start: { line: 1, column: 15 },
+                            end: { line: 1, column: 22 }
+                        }
+                    },
+                    'arguments': [{
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [23, 24],
+                        loc: {
+                            start: { line: 1, column: 23 },
+                            end: { line: 1, column: 24 }
+                        }
+                    }],
+                    range: [15, 25],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 25 }
+                    }
+                },
+                range: [15, 26],
+                loc: {
+                    start: { line: 1, column: 15 },
+                    end: { line: 1, column: 26 }
+                }
+            },
+            each: false,
+            range: [0, 26],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 26 }
+            }
+        },
+
+        'for (var x in list) process(x);': {
+            type: 'ForInStatement',
+            left: {
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [9, 10],
+                        loc: {
+                            start: { line: 1, column: 9 },
+                            end: { line: 1, column: 10 }
+                        }
+                    },
+                    init: null,
+                    range: [9, 10],
+                    loc: {
+                        start: { line: 1, column: 9 },
+                        end: { line: 1, column: 10 }
+                    }
+                }],
+                kind: 'var',
+                range: [5, 10],
+                loc: {
+                    start: { line: 1, column: 5 },
+                    end: { line: 1, column: 10 }
+                }
+            },
+            right: {
+                type: 'Identifier',
+                name: 'list',
+                range: [14, 18],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 18 }
+                }
+            },
+            body: {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'CallExpression',
+                    callee: {
+                        type: 'Identifier',
+                        name: 'process',
+                        range: [20, 27],
+                        loc: {
+                            start: { line: 1, column: 20 },
+                            end: { line: 1, column: 27 }
+                        }
+                    },
+                    'arguments': [{
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [28, 29],
+                        loc: {
+                            start: { line: 1, column: 28 },
+                            end: { line: 1, column: 29 }
+                        }
+                    }],
+                    range: [20, 30],
+                    loc: {
+                        start: { line: 1, column: 20 },
+                        end: { line: 1, column: 30 }
+                    }
+                },
+                range: [20, 31],
+                loc: {
+                    start: { line: 1, column: 20 },
+                    end: { line: 1, column: 31 }
+                }
+            },
+            each: false,
+            range: [0, 31],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 31 }
+            }
+        },
+
+        'for (let x in list) process(x);': {
+            type: 'ForInStatement',
+            left: {
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [9, 10],
+                        loc: {
+                            start: { line: 1, column: 9 },
+                            end: { line: 1, column: 10 }
+                        }
+                    },
+                    init: null,
+                    range: [9, 10],
+                    loc: {
+                        start: { line: 1, column: 9 },
+                        end: { line: 1, column: 10 }
+                    }
+                }],
+                kind: 'let',
+                range: [5, 10],
+                loc: {
+                    start: { line: 1, column: 5 },
+                    end: { line: 1, column: 10 }
+                }
+            },
+            right: {
+                type: 'Identifier',
+                name: 'list',
+                range: [14, 18],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 18 }
+                }
+            },
+            body: {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'CallExpression',
+                    callee: {
+                        type: 'Identifier',
+                        name: 'process',
+                        range: [20, 27],
+                        loc: {
+                            start: { line: 1, column: 20 },
+                            end: { line: 1, column: 27 }
+                        }
+                    },
+                    'arguments': [{
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [28, 29],
+                        loc: {
+                            start: { line: 1, column: 28 },
+                            end: { line: 1, column: 29 }
+                        }
+                    }],
+                    range: [20, 30],
+                    loc: {
+                        start: { line: 1, column: 20 },
+                        end: { line: 1, column: 30 }
+                    }
+                },
+                range: [20, 31],
+                loc: {
+                    start: { line: 1, column: 20 },
+                    end: { line: 1, column: 31 }
+                }
+            },
+            each: false,
+            range: [0, 31],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 31 }
+            }
+        },
+
+        'for (var i = function() { return 10 in [] } of list) process(x);': {
+            type: 'ForOfStatement',
+            left: {
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'i',
+                        range: [9, 10],
+                        loc: {
+                            start: { line: 1, column: 9 },
+                            end: { line: 1, column: 10 }
+                        }
+                    },
+                    init: {
+                        type: 'FunctionExpression',
+                        id: null,
+                        params: [],
+                        defaults: [],
+                        body: {
+                            type: 'BlockStatement',
+                            body: [{
+                                type: 'ReturnStatement',
+                                argument: {
+                                    type: 'BinaryExpression',
+                                    operator: 'in',
+                                    left: {
+                                        type: 'Literal',
+                                        value: 10,
+                                        raw: '10',
+                                        range: [33, 35],
+                                        loc: {
+                                            start: { line: 1, column: 33 },
+                                            end: { line: 1, column: 35 }
+                                        }
+                                    },
+                                    right: {
+                                        type: 'ArrayExpression',
+                                        elements: [],
+                                        range: [39, 41],
+                                        loc: {
+                                            start: { line: 1, column: 39 },
+                                            end: { line: 1, column: 41 }
+                                        }
+                                    },
+                                    range: [33, 41],
+                                    loc: {
+                                        start: { line: 1, column: 33 },
+                                        end: { line: 1, column: 41 }
+                                    }
+                                },
+                                range: [26, 42],
+                                loc: {
+                                    start: { line: 1, column: 26 },
+                                    end: { line: 1, column: 42 }
+                                }
+                            }],
+                            range: [24, 43],
+                            loc: {
+                                start: { line: 1, column: 24 },
+                                end: { line: 1, column: 43 }
+                            }
+                        },
+                        rest: null,
+                        generator: false,
+                        expression: false,
+                        range: [13, 43],
+                        loc: {
+                            start: { line: 1, column: 13 },
+                            end: { line: 1, column: 43 }
+                        }
+                    },
+                    range: [9, 43],
+                    loc: {
+                        start: { line: 1, column: 9 },
+                        end: { line: 1, column: 43 }
+                    }
+                }],
+                kind: 'var',
+                range: [5, 43],
+                loc: {
+                    start: { line: 1, column: 5 },
+                    end: { line: 1, column: 43 }
+                }
+            },
+            right: {
+                type: 'Identifier',
+                name: 'list',
+                range: [47, 51],
+                loc: {
+                    start: { line: 1, column: 47 },
+                    end: { line: 1, column: 51 }
+                }
+            },
+            body: {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'CallExpression',
+                    callee: {
+                        type: 'Identifier',
+                        name: 'process',
+                        range: [53, 60],
+                        loc: {
+                            start: { line: 1, column: 53 },
+                            end: { line: 1, column: 60 }
+                        }
+                    },
+                    'arguments': [{
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [61, 62],
+                        loc: {
+                            start: { line: 1, column: 61 },
+                            end: { line: 1, column: 62 }
+                        }
+                    }],
+                    range: [53, 63],
+                    loc: {
+                        start: { line: 1, column: 53 },
+                        end: { line: 1, column: 63 }
+                    }
+                },
+                range: [53, 64],
+                loc: {
+                    start: { line: 1, column: 53 },
+                    end: { line: 1, column: 64 }
+                }
+            },
+            range: [0, 64],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 64 }
+            }
+        }
+
+    },
+
+    'continue statement': {
+
+        'while (true) { continue; }': {
+            type: 'WhileStatement',
+            test: {
+                type: 'Literal',
+                value: true,
+                raw: 'true',
+                range: [7, 11],
+                loc: {
+                    start: { line: 1, column: 7 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            body: {
+                type: 'BlockStatement',
+                body: [
+                    {
+                        type: 'ContinueStatement',
+                        label: null,
+                        range: [15, 24],
+                        loc: {
+                            start: { line: 1, column: 15 },
+                            end: { line: 1, column: 24 }
+                        }
+                    }
+                ],
+                range: [13, 26],
+                loc: {
+                    start: { line: 1, column: 13 },
+                    end: { line: 1, column: 26 }
+                }
+            },
+            range: [0, 26],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 26 }
+            }
+        },
+
+        'while (true) { continue }': {
+            type: 'WhileStatement',
+            test: {
+                type: 'Literal',
+                value: true,
+                raw: 'true',
+                range: [7, 11],
+                loc: {
+                    start: { line: 1, column: 7 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            body: {
+                type: 'BlockStatement',
+                body: [
+                    {
+                        type: 'ContinueStatement',
+                        label: null,
+                        range: [15, 24],
+                        loc: {
+                            start: { line: 1, column: 15 },
+                            end: { line: 1, column: 24 }
+                        }
+                    }
+                ],
+                range: [13, 25],
+                loc: {
+                    start: { line: 1, column: 13 },
+                    end: { line: 1, column: 25 }
+                }
+            },
+            range: [0, 25],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 25 }
+            }
+        },
+
+        'done: while (true) { continue done }': {
+            type: 'LabeledStatement',
+            label: {
+                type: 'Identifier',
+                name: 'done',
+                range: [0, 4],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 4 }
+                }
+            },
+            body: {
+                type: 'WhileStatement',
+                test: {
+                    type: 'Literal',
+                    value: true,
+                    raw: 'true',
+                    range: [13, 17],
+                    loc: {
+                        start: { line: 1, column: 13 },
+                        end: { line: 1, column: 17 }
+                    }
+                },
+                body: {
+                    type: 'BlockStatement',
+                    body: [
+                        {
+                            type: 'ContinueStatement',
+                            label: {
+                                type: 'Identifier',
+                                name: 'done',
+                                range: [30, 34],
+                                loc: {
+                                    start: { line: 1, column: 30 },
+                                    end: { line: 1, column: 34 }
+                                }
+                            },
+                            range: [21, 35],
+                            loc: {
+                                start: { line: 1, column: 21 },
+                                end: { line: 1, column: 35 }
+                            }
+                        }
+                    ],
+                    range: [19, 36],
+                    loc: {
+                        start: { line: 1, column: 19 },
+                        end: { line: 1, column: 36 }
+                    }
+                },
+                range: [6, 36],
+                loc: {
+                    start: { line: 1, column: 6 },
+                    end: { line: 1, column: 36 }
+                }
+            },
+            range: [0, 36],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 36 }
+            }
+        },
+
+        'done: while (true) { continue done; }': {
+            type: 'LabeledStatement',
+            label: {
+                type: 'Identifier',
+                name: 'done',
+                range: [0, 4],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 4 }
+                }
+            },
+            body: {
+                type: 'WhileStatement',
+                test: {
+                    type: 'Literal',
+                    value: true,
+                    raw: 'true',
+                    range: [13, 17],
+                    loc: {
+                        start: { line: 1, column: 13 },
+                        end: { line: 1, column: 17 }
+                    }
+                },
+                body: {
+                    type: 'BlockStatement',
+                    body: [
+                        {
+                            type: 'ContinueStatement',
+                            label: {
+                                type: 'Identifier',
+                                name: 'done',
+                                range: [30, 34],
+                                loc: {
+                                    start: { line: 1, column: 30 },
+                                    end: { line: 1, column: 34 }
+                                }
+                            },
+                            range: [21, 35],
+                            loc: {
+                                start: { line: 1, column: 21 },
+                                end: { line: 1, column: 35 }
+                            }
+                        }
+                    ],
+                    range: [19, 37],
+                    loc: {
+                        start: { line: 1, column: 19 },
+                        end: { line: 1, column: 37 }
+                    }
+                },
+                range: [6, 37],
+                loc: {
+                    start: { line: 1, column: 6 },
+                    end: { line: 1, column: 37 }
+                }
+            },
+            range: [0, 37],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 37 }
+            }
+        },
+
+        '__proto__: while (true) { continue __proto__; }': {
+            type: 'LabeledStatement',
+            label: {
+                type: 'Identifier',
+                name: '__proto__',
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            body: {
+                type: 'WhileStatement',
+                test: {
+                    type: 'Literal',
+                    value: true,
+                    raw: 'true',
+                    range: [18, 22],
+                    loc: {
+                        start: { line: 1, column: 18 },
+                        end: { line: 1, column: 22 }
+                    }
+                },
+                body: {
+                    type: 'BlockStatement',
+                    body: [{
+                        type: 'ContinueStatement',
+                        label: {
+                            type: 'Identifier',
+                            name: '__proto__',
+                            range: [35, 44],
+                            loc: {
+                                start: { line: 1, column: 35 },
+                                end: { line: 1, column: 44 }
+                            }
+                        },
+                        range: [26, 45],
+                        loc: {
+                            start: { line: 1, column: 26 },
+                            end: { line: 1, column: 45 }
+                        }
+                    }],
+                    range: [24, 47],
+                    loc: {
+                        start: { line: 1, column: 24 },
+                        end: { line: 1, column: 47 }
+                    }
+                },
+                range: [11, 47],
+                loc: {
+                    start: { line: 1, column: 11 },
+                    end: { line: 1, column: 47 }
+                }
+            },
+            range: [0, 47],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 47 }
+            }
+        }
+
+    },
+
+    'break statement': {
+
+        'while (true) { break }': {
+            type: 'WhileStatement',
+            test: {
+                type: 'Literal',
+                value: true,
+                raw: 'true',
+                range: [7, 11],
+                loc: {
+                    start: { line: 1, column: 7 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            body: {
+                type: 'BlockStatement',
+                body: [
+                    {
+                        type: 'BreakStatement',
+                        label: null,
+                        range: [15, 21],
+                        loc: {
+                            start: { line: 1, column: 15 },
+                            end: { line: 1, column: 21 }
+                        }
+                    }
+                ],
+                range: [13, 22],
+                loc: {
+                    start: { line: 1, column: 13 },
+                    end: { line: 1, column: 22 }
+                }
+            },
+            range: [0, 22],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 22 }
+            }
+        },
+
+        'done: while (true) { break done }': {
+            type: 'LabeledStatement',
+            label: {
+                type: 'Identifier',
+                name: 'done',
+                range: [0, 4],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 4 }
+                }
+            },
+            body: {
+                type: 'WhileStatement',
+                test: {
+                    type: 'Literal',
+                    value: true,
+                    raw: 'true',
+                    range: [13, 17],
+                    loc: {
+                        start: { line: 1, column: 13 },
+                        end: { line: 1, column: 17 }
+                    }
+                },
+                body: {
+                    type: 'BlockStatement',
+                    body: [
+                        {
+                            type: 'BreakStatement',
+                            label: {
+                                type: 'Identifier',
+                                name: 'done',
+                                range: [27, 31],
+                                loc: {
+                                    start: { line: 1, column: 27 },
+                                    end: { line: 1, column: 31 }
+                                }
+                            },
+                            range: [21, 32],
+                            loc: {
+                                start: { line: 1, column: 21 },
+                                end: { line: 1, column: 32 }
+                            }
+                        }
+                    ],
+                    range: [19, 33],
+                    loc: {
+                        start: { line: 1, column: 19 },
+                        end: { line: 1, column: 33 }
+                    }
+                },
+                range: [6, 33],
+                loc: {
+                    start: { line: 1, column: 6 },
+                    end: { line: 1, column: 33 }
+                }
+            },
+            range: [0, 33],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 33 }
+            }
+        },
+
+        'done: while (true) { break done; }': {
+            type: 'LabeledStatement',
+            label: {
+                type: 'Identifier',
+                name: 'done',
+                range: [0, 4],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 4 }
+                }
+            },
+            body: {
+                type: 'WhileStatement',
+                test: {
+                    type: 'Literal',
+                    value: true,
+                    raw: 'true',
+                    range: [13, 17],
+                    loc: {
+                        start: { line: 1, column: 13 },
+                        end: { line: 1, column: 17 }
+                    }
+                },
+                body: {
+                    type: 'BlockStatement',
+                    body: [
+                        {
+                            type: 'BreakStatement',
+                            label: {
+                                type: 'Identifier',
+                                name: 'done',
+                                range: [27, 31],
+                                loc: {
+                                    start: { line: 1, column: 27 },
+                                    end: { line: 1, column: 31 }
+                                }
+                            },
+                            range: [21, 32],
+                            loc: {
+                                start: { line: 1, column: 21 },
+                                end: { line: 1, column: 32 }
+                            }
+                        }
+                    ],
+                    range: [19, 34],
+                    loc: {
+                        start: { line: 1, column: 19 },
+                        end: { line: 1, column: 34 }
+                    }
+                },
+                range: [6, 34],
+                loc: {
+                    start: { line: 1, column: 6 },
+                    end: { line: 1, column: 34 }
+                }
+            },
+            range: [0, 34],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 34 }
+            }
+        },
+
+        '__proto__: while (true) { break __proto__; }': {
+            type: 'LabeledStatement',
+            label: {
+                type: 'Identifier',
+                name: '__proto__',
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            body: {
+                type: 'WhileStatement',
+                test: {
+                    type: 'Literal',
+                    value: true,
+                    raw: 'true',
+                    range: [18, 22],
+                    loc: {
+                        start: { line: 1, column: 18 },
+                        end: { line: 1, column: 22 }
+                    }
+                },
+                body: {
+                    type: 'BlockStatement',
+                    body: [{
+                        type: 'BreakStatement',
+                        label: {
+                            type: 'Identifier',
+                            name: '__proto__',
+                            range: [32, 41],
+                            loc: {
+                                start: { line: 1, column: 32 },
+                                end: { line: 1, column: 41 }
+                            }
+                        },
+                        range: [26, 42],
+                        loc: {
+                            start: { line: 1, column: 26 },
+                            end: { line: 1, column: 42 }
+                        }
+                    }],
+                    range: [24, 44],
+                    loc: {
+                        start: { line: 1, column: 24 },
+                        end: { line: 1, column: 44 }
+                    }
+                },
+                range: [11, 44],
+                loc: {
+                    start: { line: 1, column: 11 },
+                    end: { line: 1, column: 44 }
+                }
+            },
+            range: [0, 44],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 44 }
+            }
+        }
+
+    },
+
+    'return statement': {
+
+        '(function(){ return })': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'FunctionExpression',
+                id: null,
+                params: [],
+                defaults: [],
+                body: {
+                    type: 'BlockStatement',
+                    body: [
+                        {
+                            type: 'ReturnStatement',
+                            argument: null,
+                            range: [13, 20],
+                            loc: {
+                                start: { line: 1, column: 13 },
+                                end: { line: 1, column: 20 }
+                            }
+                        }
+                    ],
+                    range: [11, 21],
+                    loc: {
+                        start: { line: 1, column: 11 },
+                        end: { line: 1, column: 21 }
+                    }
+                },
+                rest: null,
+                generator: false,
+                expression: false,
+                range: [1, 21],
+                loc: {
+                    start: { line: 1, column: 1 },
+                    end: { line: 1, column: 21 }
+                }
+            },
+            range: [0, 22],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 22 }
+            }
+        },
+
+        '(function(){ return; })': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'FunctionExpression',
+                id: null,
+                params: [],
+                defaults: [],
+                body: {
+                    type: 'BlockStatement',
+                    body: [
+                        {
+                            type: 'ReturnStatement',
+                            argument: null,
+                            range: [13, 20],
+                            loc: {
+                                start: { line: 1, column: 13 },
+                                end: { line: 1, column: 20 }
+                            }
+                        }
+                    ],
+                    range: [11, 22],
+                    loc: {
+                        start: { line: 1, column: 11 },
+                        end: { line: 1, column: 22 }
+                    }
+                },
+                rest: null,
+                generator: false,
+                expression: false,
+                range: [1, 22],
+                loc: {
+                    start: { line: 1, column: 1 },
+                    end: { line: 1, column: 22 }
+                }
+            },
+            range: [0, 23],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 23 }
+            }
+        },
+
+        '(function(){ return x; })': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'FunctionExpression',
+                id: null,
+                params: [],
+                defaults: [],
+                body: {
+                    type: 'BlockStatement',
+                    body: [
+                        {
+                            type: 'ReturnStatement',
+                            argument: {
+                                type: 'Identifier',
+                                name: 'x',
+                                range: [20, 21],
+                                loc: {
+                                    start: { line: 1, column: 20 },
+                                    end: { line: 1, column: 21 }
+                                }
+                            },
+                            range: [13, 22],
+                            loc: {
+                                start: { line: 1, column: 13 },
+                                end: { line: 1, column: 22 }
+                            }
+                        }
+                    ],
+                    range: [11, 24],
+                    loc: {
+                        start: { line: 1, column: 11 },
+                        end: { line: 1, column: 24 }
+                    }
+                },
+                rest: null,
+                generator: false,
+                expression: false,
+                range: [1, 24],
+                loc: {
+                    start: { line: 1, column: 1 },
+                    end: { line: 1, column: 24 }
+                }
+            },
+            range: [0, 25],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 25 }
+            }
+        },
+
+        '(function(){ return x * y })': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'FunctionExpression',
+                id: null,
+                params: [],
+                defaults: [],
+                body: {
+                    type: 'BlockStatement',
+                    body: [
+                        {
+                            type: 'ReturnStatement',
+                            argument: {
+                                type: 'BinaryExpression',
+                                operator: '*',
+                                left: {
+                                    type: 'Identifier',
+                                    name: 'x',
+                                    range: [20, 21],
+                                    loc: {
+                                        start: { line: 1, column: 20 },
+                                        end: { line: 1, column: 21 }
+                                    }
+                                },
+                                right: {
+                                    type: 'Identifier',
+                                    name: 'y',
+                                    range: [24, 25],
+                                    loc: {
+                                        start: { line: 1, column: 24 },
+                                        end: { line: 1, column: 25 }
+                                    }
+                                },
+                                range: [20, 25],
+                                loc: {
+                                    start: { line: 1, column: 20 },
+                                    end: { line: 1, column: 25 }
+                                }
+                            },
+                            range: [13, 26],
+                            loc: {
+                                start: { line: 1, column: 13 },
+                                end: { line: 1, column: 26 }
+                            }
+                        }
+                    ],
+                    range: [11, 27],
+                    loc: {
+                        start: { line: 1, column: 11 },
+                        end: { line: 1, column: 27 }
+                    }
+                },
+                rest: null,
+                generator: false,
+                expression: false,
+                range: [1, 27],
+                loc: {
+                    start: { line: 1, column: 1 },
+                    end: { line: 1, column: 27 }
+                }
+            },
+            range: [0, 28],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 28 }
+            }
+        }
+    },
+
+    'with statement': {
+
+        'with (x) foo = bar': {
+            type: 'WithStatement',
+            object: {
+                type: 'Identifier',
+                name: 'x',
+                range: [6, 7],
+                loc: {
+                    start: { line: 1, column: 6 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            body: {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'AssignmentExpression',
+                    operator: '=',
+                    left: {
+                        type: 'Identifier',
+                        name: 'foo',
+                        range: [9, 12],
+                        loc: {
+                            start: { line: 1, column: 9 },
+                            end: { line: 1, column: 12 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'bar',
+                        range: [15, 18],
+                        loc: {
+                            start: { line: 1, column: 15 },
+                            end: { line: 1, column: 18 }
+                        }
+                    },
+                    range: [9, 18],
+                    loc: {
+                        start: { line: 1, column: 9 },
+                        end: { line: 1, column: 18 }
+                    }
+                },
+                range: [9, 18],
+                loc: {
+                    start: { line: 1, column: 9 },
+                    end: { line: 1, column: 18 }
+                }
+            },
+            range: [0, 18],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 18 }
+            }
+        },
+
+        'with (x) foo = bar;': {
+            type: 'WithStatement',
+            object: {
+                type: 'Identifier',
+                name: 'x',
+                range: [6, 7],
+                loc: {
+                    start: { line: 1, column: 6 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            body: {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'AssignmentExpression',
+                    operator: '=',
+                    left: {
+                        type: 'Identifier',
+                        name: 'foo',
+                        range: [9, 12],
+                        loc: {
+                            start: { line: 1, column: 9 },
+                            end: { line: 1, column: 12 }
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'bar',
+                        range: [15, 18],
+                        loc: {
+                            start: { line: 1, column: 15 },
+                            end: { line: 1, column: 18 }
+                        }
+                    },
+                    range: [9, 18],
+                    loc: {
+                        start: { line: 1, column: 9 },
+                        end: { line: 1, column: 18 }
+                    }
+                },
+                range: [9, 19],
+                loc: {
+                    start: { line: 1, column: 9 },
+                    end: { line: 1, column: 19 }
+                }
+            },
+            range: [0, 19],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 19 }
+            }
+        },
+
+        'with (x) { foo = bar }': {
+            type: 'WithStatement',
+            object: {
+                type: 'Identifier',
+                name: 'x',
+                range: [6, 7],
+                loc: {
+                    start: { line: 1, column: 6 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            body: {
+                type: 'BlockStatement',
+                body: [{
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'AssignmentExpression',
+                        operator: '=',
+                        left: {
+                            type: 'Identifier',
+                            name: 'foo',
+                            range: [11, 14],
+                            loc: {
+                                start: { line: 1, column: 11 },
+                                end: { line: 1, column: 14 }
+                            }
+                        },
+                        right: {
+                            type: 'Identifier',
+                            name: 'bar',
+                            range: [17, 20],
+                            loc: {
+                                start: { line: 1, column: 17 },
+                                end: { line: 1, column: 20 }
+                            }
+                        },
+                        range: [11, 20],
+                        loc: {
+                            start: { line: 1, column: 11 },
+                            end: { line: 1, column: 20 }
+                        }
+                    },
+                    range: [11, 21],
+                    loc: {
+                        start: { line: 1, column: 11 },
+                        end: { line: 1, column: 21 }
+                    }
+                }],
+                range: [9, 22],
+                loc: {
+                    start: { line: 1, column: 9 },
+                    end: { line: 1, column: 22 }
+                }
+            },
+            range: [0, 22],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 22 }
+            }
+        }
+
+    },
+
+    'switch statement': {
+
+        'switch (x) {}': {
+            type: 'SwitchStatement',
+            discriminant: {
+                type: 'Identifier',
+                name: 'x',
+                range: [8, 9],
+                loc: {
+                    start: { line: 1, column: 8 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            cases:[],
+            range: [0, 13],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 13 }
+            }
+        },
+
+        'switch (answer) { case 42: hi(); break; }': {
+            type: 'SwitchStatement',
+            discriminant: {
+                type: 'Identifier',
+                name: 'answer',
+                range: [8, 14],
+                loc: {
+                    start: { line: 1, column: 8 },
+                    end: { line: 1, column: 14 }
+                }
+            },
+            cases: [{
+                type: 'SwitchCase',
+                test: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [23, 25],
+                    loc: {
+                        start: { line: 1, column: 23 },
+                        end: { line: 1, column: 25 }
+                    }
+                },
+                consequent: [{
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'CallExpression',
+                        callee: {
+                            type: 'Identifier',
+                            name: 'hi',
+                            range: [27, 29],
+                            loc: {
+                                start: { line: 1, column: 27 },
+                                end: { line: 1, column: 29 }
+                            }
+                        },
+                        'arguments': [],
+                        range: [27, 31],
+                        loc: {
+                            start: { line: 1, column: 27 },
+                            end: { line: 1, column: 31 }
+                        }
+                    },
+                    range: [27, 32],
+                    loc: {
+                        start: { line: 1, column: 27 },
+                        end: { line: 1, column: 32 }
+                    }
+                }, {
+                    type: 'BreakStatement',
+                    label: null,
+                    range: [33, 39],
+                    loc: {
+                        start: { line: 1, column: 33 },
+                        end: { line: 1, column: 39 }
+                    }
+                }],
+                range: [18, 39],
+                loc: {
+                    start: { line: 1, column: 18 },
+                    end: { line: 1, column: 39 }
+                }
+            }],
+            range: [0, 41],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 41 }
+            }
+        },
+
+        'switch (answer) { case 42: hi(); break; default: break }': {
+            type: 'SwitchStatement',
+            discriminant: {
+                type: 'Identifier',
+                name: 'answer',
+                range: [8, 14],
+                loc: {
+                    start: { line: 1, column: 8 },
+                    end: { line: 1, column: 14 }
+                }
+            },
+            cases: [{
+                type: 'SwitchCase',
+                test: {
+                    type: 'Literal',
+                    value: 42,
+                    raw: '42',
+                    range: [23, 25],
+                    loc: {
+                        start: { line: 1, column: 23 },
+                        end: { line: 1, column: 25 }
+                    }
+                },
+                consequent: [{
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'CallExpression',
+                        callee: {
+                            type: 'Identifier',
+                            name: 'hi',
+                            range: [27, 29],
+                            loc: {
+                                start: { line: 1, column: 27 },
+                                end: { line: 1, column: 29 }
+                            }
+                        },
+                        'arguments': [],
+                        range: [27, 31],
+                        loc: {
+                            start: { line: 1, column: 27 },
+                            end: { line: 1, column: 31 }
+                        }
+                    },
+                    range: [27, 32],
+                    loc: {
+                        start: { line: 1, column: 27 },
+                        end: { line: 1, column: 32 }
+                    }
+                }, {
+                    type: 'BreakStatement',
+                    label: null,
+                    range: [33, 39],
+                    loc: {
+                        start: { line: 1, column: 33 },
+                        end: { line: 1, column: 39 }
+                    }
+                }],
+                range: [18, 39],
+                loc: {
+                    start: { line: 1, column: 18 },
+                    end: { line: 1, column: 39 }
+                }
+            }, {
+                type: 'SwitchCase',
+                test: null,
+                consequent: [{
+                    type: 'BreakStatement',
+                    label: null,
+                    range: [49, 55],
+                    loc: {
+                        start: { line: 1, column: 49 },
+                        end: { line: 1, column: 55 }
+                    }
+                }],
+                range: [40, 55],
+                loc: {
+                    start: { line: 1, column: 40 },
+                    end: { line: 1, column: 55 }
+                }
+            }],
+            range: [0, 56],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 56 }
+            }
+        }
+
+    },
+
+    'Labelled Statements': {
+
+        'start: for (;;) break start': {
+            type: 'LabeledStatement',
+            label: {
+                type: 'Identifier',
+                name: 'start',
+                range: [0, 5],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 5 }
+                }
+            },
+            body: {
+                type: 'ForStatement',
+                init: null,
+                test: null,
+                update: null,
+                body: {
+                    type: 'BreakStatement',
+                    label: {
+                        type: 'Identifier',
+                        name: 'start',
+                        range: [22, 27],
+                        loc: {
+                            start: { line: 1, column: 22 },
+                            end: { line: 1, column: 27 }
+                        }
+                    },
+                    range: [16, 27],
+                    loc: {
+                        start: { line: 1, column: 16 },
+                        end: { line: 1, column: 27 }
+                    }
+                },
+                range: [7, 27],
+                loc: {
+                    start: { line: 1, column: 7 },
+                    end: { line: 1, column: 27 }
+                }
+            },
+            range: [0, 27],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 27 }
+            }
+        },
+
+        'start: while (true) break start': {
+            type: 'LabeledStatement',
+            label: {
+                type: 'Identifier',
+                name: 'start',
+                range: [0, 5],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 5 }
+                }
+            },
+            body: {
+                type: 'WhileStatement',
+                test: {
+                    type: 'Literal',
+                    value: true,
+                    raw: 'true',
+                    range: [14, 18],
+                    loc: {
+                        start: { line: 1, column: 14 },
+                        end: { line: 1, column: 18 }
+                    }
+                },
+                body: {
+                    type: 'BreakStatement',
+                    label: {
+                        type: 'Identifier',
+                        name: 'start',
+                        range: [26, 31],
+                        loc: {
+                            start: { line: 1, column: 26 },
+                            end: { line: 1, column: 31 }
+                        }
+                    },
+                    range: [20, 31],
+                    loc: {
+                        start: { line: 1, column: 20 },
+                        end: { line: 1, column: 31 }
+                    }
+                },
+                range: [7, 31],
+                loc: {
+                    start: { line: 1, column: 7 },
+                    end: { line: 1, column: 31 }
+                }
+            },
+            range: [0, 31],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 31 }
+            }
+        },
+
+        '__proto__: test': {
+            type: 'LabeledStatement',
+            label: {
+                type: 'Identifier',
+                name: '__proto__',
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 }
+                }
+            },
+            body: {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Identifier',
+                    name: 'test',
+                    range: [11, 15],
+                    loc: {
+                        start: { line: 1, column: 11 },
+                        end: { line: 1, column: 15 }
+                    }
+                },
+                range: [11, 15],
+                loc: {
+                    start: { line: 1, column: 11 },
+                    end: { line: 1, column: 15 }
+                }
+            },
+            range: [0, 15],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 15 }
+            }
+        }
+
+    },
+
+    'throw statement': {
+
+        'throw x;': {
+            type: 'ThrowStatement',
+            argument: {
+                type: 'Identifier',
+                name: 'x',
+                range: [6, 7],
+                loc: {
+                    start: { line: 1, column: 6 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            range: [0, 8],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 8 }
+            }
+        },
+
+        'throw x * y': {
+            type: 'ThrowStatement',
+            argument: {
+                type: 'BinaryExpression',
+                operator: '*',
+                left: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [6, 7],
+                    loc: {
+                        start: { line: 1, column: 6 },
+                        end: { line: 1, column: 7 }
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'y',
+                    range: [10, 11],
+                    loc: {
+                        start: { line: 1, column: 10 },
+                        end: { line: 1, column: 11 }
+                    }
+                },
+                range: [6, 11],
+                loc: {
+                    start: { line: 1, column: 6 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            range: [0, 11],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 11 }
+            }
+        },
+
+        'throw { message: "Error" }': {
+            type: 'ThrowStatement',
+            argument: {
+                type: 'ObjectExpression',
+                properties: [{
+                    type: 'Property',
+                    key: {
+                        type: 'Identifier',
+                        name: 'message',
+                        range: [8, 15],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 15 }
+                        }
+                    },
+                    value: {
+                        type: 'Literal',
+                        value: 'Error',
+                        raw: '"Error"',
+                        range: [17, 24],
+                        loc: {
+                            start: { line: 1, column: 17 },
+                            end: { line: 1, column: 24 }
+                        }
+                    },
+                    kind: 'init',
+                    method: false,
+                    shorthand: false,
+                    computed: false,
+                    range: [8, 24],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 24 }
+                    }
+                }],
+                range: [6, 26],
+                loc: {
+                    start: { line: 1, column: 6 },
+                    end: { line: 1, column: 26 }
+                }
+            },
+            range: [0, 26],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 26 }
+            }
+        }
+
+    },
+
+    'try statement': {
+
+        'try { } catch (e) { }': {
+            type: 'TryStatement',
+            block: {
+                type: 'BlockStatement',
+                body: [],
+                range: [4, 7],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            guardedHandlers: [],
+            handlers: [{
+                type: 'CatchClause',
+                param: {
+                    type: 'Identifier',
+                    name: 'e',
+                    range: [15, 16],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 16 }
+                    }
+                },
+                body: {
+                    type: 'BlockStatement',
+                    body: [],
+                    range: [18, 21],
+                    loc: {
+                        start: { line: 1, column: 18 },
+                        end: { line: 1, column: 21 }
+                    }
+                },
+                range: [8, 21],
+                loc: {
+                    start: { line: 1, column: 8 },
+                    end: { line: 1, column: 21 }
+                }
+            }],
+            finalizer: null,
+            range: [0, 21],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 21 }
+            }
+        },
+
+        'try { } catch (eval) { }': {
+            type: 'TryStatement',
+            block: {
+                type: 'BlockStatement',
+                body: [],
+                range: [4, 7],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            guardedHandlers: [],
+            handlers: [{
+                type: 'CatchClause',
+                param: {
+                    type: 'Identifier',
+                    name: 'eval',
+                    range: [15, 19],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 19 }
+                    }
+                },
+                body: {
+                    type: 'BlockStatement',
+                    body: [],
+                    range: [21, 24],
+                    loc: {
+                        start: { line: 1, column: 21 },
+                        end: { line: 1, column: 24 }
+                    }
+                },
+                range: [8, 24],
+                loc: {
+                    start: { line: 1, column: 8 },
+                    end: { line: 1, column: 24 }
+                }
+            }],
+            finalizer: null,
+            range: [0, 24],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 24 }
+            }
+        },
+
+        'try { } catch (arguments) { }': {
+            type: 'TryStatement',
+            block: {
+                type: 'BlockStatement',
+                body: [],
+                range: [4, 7],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            guardedHandlers: [],
+            handlers: [{
+                type: 'CatchClause',
+                param: {
+                    type: 'Identifier',
+                    name: 'arguments',
+                    range: [15, 24],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 24 }
+                    }
+                },
+                body: {
+                    type: 'BlockStatement',
+                    body: [],
+                    range: [26, 29],
+                    loc: {
+                        start: { line: 1, column: 26 },
+                        end: { line: 1, column: 29 }
+                    }
+                },
+                range: [8, 29],
+                loc: {
+                    start: { line: 1, column: 8 },
+                    end: { line: 1, column: 29 }
+                }
+            }],
+            finalizer: null,
+            range: [0, 29],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 29 }
+            }
+        },
+
+        'try { } catch (e) { say(e) }': {
+            type: 'TryStatement',
+            block: {
+                type: 'BlockStatement',
+                body: [],
+                range: [4, 7],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            guardedHandlers: [],
+            handlers: [{
+                type: 'CatchClause',
+                param: {
+                    type: 'Identifier',
+                    name: 'e',
+                    range: [15, 16],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 16 }
+                    }
+                },
+                body: {
+                    type: 'BlockStatement',
+                    body: [{
+                        type: 'ExpressionStatement',
+                        expression: {
+                            type: 'CallExpression',
+                            callee: {
+                                type: 'Identifier',
+                                name: 'say',
+                                range: [20, 23],
+                                loc: {
+                                    start: { line: 1, column: 20 },
+                                    end: { line: 1, column: 23 }
+                                }
+                            },
+                            'arguments': [{
+                                type: 'Identifier',
+                                name: 'e',
+                                range: [24, 25],
+                                loc: {
+                                    start: { line: 1, column: 24 },
+                                    end: { line: 1, column: 25 }
+                                }
+                            }],
+                            range: [20, 26],
+                            loc: {
+                                start: { line: 1, column: 20 },
+                                end: { line: 1, column: 26 }
+                            }
+                        },
+                        range: [20, 27],
+                        loc: {
+                            start: { line: 1, column: 20 },
+                            end: { line: 1, column: 27 }
+                        }
+                    }],
+                    range: [18, 28],
+                    loc: {
+                        start: { line: 1, column: 18 },
+                        end: { line: 1, column: 28 }
+                    }
+                },
+                range: [8, 28],
+                loc: {
+                    start: { line: 1, column: 8 },
+                    end: { line: 1, column: 28 }
+                }
+            }],
+            finalizer: null,
+            range: [0, 28],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 28 }
+            }
+        },
+
+        'try { } finally { cleanup(stuff) }': {
+            type: 'TryStatement',
+            block: {
+                type: 'BlockStatement',
+                body: [],
+                range: [4, 7],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 7 }
+                }
+            },
+            guardedHandlers: [],
+            handlers: [],
+            finalizer: {
+                type: 'BlockStatement',
+                body: [{
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'CallExpression',
+                        callee: {
+                            type: 'Identifier',
+                            name: 'cleanup',
+                            range: [18, 25],
+                            loc: {
+                                start: { line: 1, column: 18 },
+                                end: { line: 1, column: 25 }
+                            }
+                        },
+                        'arguments': [{
+                            type: 'Identifier',
+                            name: 'stuff',
+                            range: [26, 31],
+                            loc: {
+                                start: { line: 1, column: 26 },
+                                end: { line: 1, column: 31 }
+                            }
+                        }],
+                        range: [18, 32],
+                        loc: {
+                            start: { line: 1, column: 18 },
+                            end: { line: 1, column: 32 }
+                        }
+                    },
+                    range: [18, 33],
+                    loc: {
+                        start: { line: 1, column: 18 },
+                        end: { line: 1, column: 33 }
+                    }
+                }],
+                range: [16, 34],
+                loc: {
+                    start: { line: 1, column: 16 },
+                    end: { line: 1, column: 34 }
+                }
+            },
+            range: [0, 34],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 34 }
+            }
+        },
+
+        'try { doThat(); } catch (e) { say(e) }': {
+            type: 'TryStatement',
+            block: {
+                type: 'BlockStatement',
+                body: [{
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'CallExpression',
+                        callee: {
+                            type: 'Identifier',
+                            name: 'doThat',
+                            range: [6, 12],
+                            loc: {
+                                start: { line: 1, column: 6 },
+                                end: { line: 1, column: 12 }
+                            }
+                        },
+                        'arguments': [],
+                        range: [6, 14],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 14 }
+                        }
+                    },
+                    range: [6, 15],
+                    loc: {
+                        start: { line: 1, column: 6 },
+                        end: { line: 1, column: 15 }
+                    }
+                }],
+                range: [4, 17],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 17 }
+                }
+            },
+            guardedHandlers: [],
+            handlers: [{
+                type: 'CatchClause',
+                param: {
+                    type: 'Identifier',
+                    name: 'e',
+                    range: [25, 26],
+                    loc: {
+                        start: { line: 1, column: 25 },
+                        end: { line: 1, column: 26 }
+                    }
+                },
+                body: {
+                    type: 'BlockStatement',
+                    body: [{
+                        type: 'ExpressionStatement',
+                        expression: {
+                            type: 'CallExpression',
+                            callee: {
+                                type: 'Identifier',
+                                name: 'say',
+                                range: [30, 33],
+                                loc: {
+                                    start: { line: 1, column: 30 },
+                                    end: { line: 1, column: 33 }
+                                }
+                            },
+                            'arguments': [{
+                                type: 'Identifier',
+                                name: 'e',
+                                range: [34, 35],
+                                loc: {
+                                    start: { line: 1, column: 34 },
+                                    end: { line: 1, column: 35 }
+                                }
+                            }],
+                            range: [30, 36],
+                            loc: {
+                                start: { line: 1, column: 30 },
+                                end: { line: 1, column: 36 }
+                            }
+                        },
+                        range: [30, 37],
+                        loc: {
+                            start: { line: 1, column: 30 },
+                            end: { line: 1, column: 37 }
+                        }
+                    }],
+                    range: [28, 38],
+                    loc: {
+                        start: { line: 1, column: 28 },
+                        end: { line: 1, column: 38 }
+                    }
+                },
+                range: [18, 38],
+                loc: {
+                    start: { line: 1, column: 18 },
+                    end: { line: 1, column: 38 }
+                }
+            }],
+            finalizer: null,
+            range: [0, 38],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 38 }
+            }
+        },
+
+        'try { doThat(); } catch (e) { say(e) } finally { cleanup(stuff) }': {
+            type: 'TryStatement',
+            block: {
+                type: 'BlockStatement',
+                body: [{
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'CallExpression',
+                        callee: {
+                            type: 'Identifier',
+                            name: 'doThat',
+                            range: [6, 12],
+                            loc: {
+                                start: { line: 1, column: 6 },
+                                end: { line: 1, column: 12 }
+                            }
+                        },
+                        'arguments': [],
+                        range: [6, 14],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 14 }
+                        }
+                    },
+                    range: [6, 15],
+                    loc: {
+                        start: { line: 1, column: 6 },
+                        end: { line: 1, column: 15 }
+                    }
+                }],
+                range: [4, 17],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 17 }
+                }
+            },
+            guardedHandlers: [],
+            handlers: [{
+                type: 'CatchClause',
+                param: {
+                    type: 'Identifier',
+                    name: 'e',
+                    range: [25, 26],
+                    loc: {
+                        start: { line: 1, column: 25 },
+                        end: { line: 1, column: 26 }
+                    }
+                },
+                body: {
+                    type: 'BlockStatement',
+                    body: [{
+                        type: 'ExpressionStatement',
+                        expression: {
+                            type: 'CallExpression',
+                            callee: {
+                                type: 'Identifier',
+                                name: 'say',
+                                range: [30, 33],
+                                loc: {
+                                    start: { line: 1, column: 30 },
+                                    end: { line: 1, column: 33 }
+                                }
+                            },
+                            'arguments': [{
+                                type: 'Identifier',
+                                name: 'e',
+                                range: [34, 35],
+                                loc: {
+                                    start: { line: 1, column: 34 },
+                                    end: { line: 1, column: 35 }
+                                }
+                            }],
+                            range: [30, 36],
+                            loc: {
+                                start: { line: 1, column: 30 },
+                                end: { line: 1, column: 36 }
+                            }
+                        },
+                        range: [30, 37],
+                        loc: {
+                            start: { line: 1, column: 30 },
+                            end: { line: 1, column: 37 }
+                        }
+                    }],
+                    range: [28, 38],
+                    loc: {
+                        start: { line: 1, column: 28 },
+                        end: { line: 1, column: 38 }
+                    }
+                },
+                range: [18, 38],
+                loc: {
+                    start: { line: 1, column: 18 },
+                    end: { line: 1, column: 38 }
+                }
+            }],
+            finalizer: {
+                type: 'BlockStatement',
+                body: [{
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'CallExpression',
+                        callee: {
+                            type: 'Identifier',
+                            name: 'cleanup',
+                            range: [49, 56],
+                            loc: {
+                                start: { line: 1, column: 49 },
+                                end: { line: 1, column: 56 }
+                            }
+                        },
+                        'arguments': [{
+                            type: 'Identifier',
+                            name: 'stuff',
+                            range: [57, 62],
+                            loc: {
+                                start: { line: 1, column: 57 },
+                                end: { line: 1, column: 62 }
+                            }
+                        }],
+                        range: [49, 63],
+                        loc: {
+                            start: { line: 1, column: 49 },
+                            end: { line: 1, column: 63 }
+                        }
+                    },
+                    range: [49, 64],
+                    loc: {
+                        start: { line: 1, column: 49 },
+                        end: { line: 1, column: 64 }
+                    }
+                }],
+                range: [47, 65],
+                loc: {
+                    start: { line: 1, column: 47 },
+                    end: { line: 1, column: 65 }
+                }
+            },
+            range: [0, 65],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 65 }
+            }
+        }
+
+    },
+
+    'debugger statement': {
+
+        'debugger;': {
+            type: 'DebuggerStatement',
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 }
+            }
+        }
+
+    },
+
+    'Function Definition': {
+
+        'function hello() { sayHi(); }': {
+            type: 'FunctionDeclaration',
+            id: {
+                type: 'Identifier',
+                name: 'hello',
+                range: [9, 14],
+                loc: {
+                    start: { line: 1, column: 9 },
+                    end: { line: 1, column: 14 }
+                }
+            },
+            params: [],
+            defaults: [],
+            body: {
+                type: 'BlockStatement',
+                body: [{
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'CallExpression',
+                        callee: {
+                            type: 'Identifier',
+                            name: 'sayHi',
+                            range: [19, 24],
+                            loc: {
+                                start: { line: 1, column: 19 },
+                                end: { line: 1, column: 24 }
+                            }
+                        },
+                        'arguments': [],
+                        range: [19, 26],
+                        loc: {
+                            start: { line: 1, column: 19 },
+                            end: { line: 1, column: 26 }
+                        }
+                    },
+                    range: [19, 27],
+                    loc: {
+                        start: { line: 1, column: 19 },
+                        end: { line: 1, column: 27 }
+                    }
+                }],
+                range: [17, 29],
+                loc: {
+                    start: { line: 1, column: 17 },
+                    end: { line: 1, column: 29 }
+                }
+            },
+            rest: null,
+            generator: false,
+            expression: false,
+            range: [0, 29],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 29 }
+            }
+        },
+
+        'function eval() { }': {
+            type: 'FunctionDeclaration',
+            id: {
+                type: 'Identifier',
+                name: 'eval',
+                range: [9, 13],
+                loc: {
+                    start: { line: 1, column: 9 },
+                    end: { line: 1, column: 13 }
+                }
+            },
+            params: [],
+            defaults: [],
+            body: {
+                type: 'BlockStatement',
+                body: [],
+                range: [16, 19],
+                loc: {
+                    start: { line: 1, column: 16 },
+                    end: { line: 1, column: 19 }
+                }
+            },
+            rest: null,
+            generator: false,
+            expression: false,
+            range: [0, 19],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 19 }
+            }
+        },
+
+        'function arguments() { }': {
+            type: 'FunctionDeclaration',
+            id: {
+                type: 'Identifier',
+                name: 'arguments',
+                range: [9, 18],
+                loc: {
+                    start: { line: 1, column: 9 },
+                    end: { line: 1, column: 18 }
+                }
+            },
+            params: [],
+            defaults: [],
+            body: {
+                type: 'BlockStatement',
+                body: [],
+                range: [21, 24],
+                loc: {
+                    start: { line: 1, column: 21 },
+                    end: { line: 1, column: 24 }
+                }
+            },
+            rest: null,
+            generator: false,
+            expression: false,
+            range: [0, 24],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 24 }
+            }
+        },
+
+        'function test(t, t) { }': {
+            type: 'FunctionDeclaration',
+            id: {
+                type: 'Identifier',
+                name: 'test',
+                range: [9, 13],
+                loc: {
+                    start: { line: 1, column: 9 },
+                    end: { line: 1, column: 13 }
+                }
+            },
+            params: [{
+                type: 'Identifier',
+                name: 't',
+                range: [14, 15],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 15 }
+                }
+            }, {
+                type: 'Identifier',
+                name: 't',
+                range: [17, 18],
+                loc: {
+                    start: { line: 1, column: 17 },
+                    end: { line: 1, column: 18 }
+                }
+            }],
+            defaults: [],
+            body: {
+                type: 'BlockStatement',
+                body: [],
+                range: [20, 23],
+                loc: {
+                    start: { line: 1, column: 20 },
+                    end: { line: 1, column: 23 }
+                }
+            },
+            rest: null,
+            generator: false,
+            expression: false,
+            range: [0, 23],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 23 }
+            }
+        },
+
+        '(function test(t, t) { })': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'FunctionExpression',
+                id: {
+                    type: 'Identifier',
+                    name: 'test',
+                    range: [10, 14],
+                    loc: {
+                        start: { line: 1, column: 10 },
+                        end: { line: 1, column: 14 }
+                    }
+                },
+                params: [{
+                    type: 'Identifier',
+                    name: 't',
+                    range: [15, 16],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 16 }
+                    }
+                }, {
+                    type: 'Identifier',
+                    name: 't',
+                    range: [18, 19],
+                    loc: {
+                        start: { line: 1, column: 18 },
+                        end: { line: 1, column: 19 }
+                    }
+                }],
+                defaults: [],
+                body: {
+                    type: 'BlockStatement',
+                    body: [],
+                    range: [21, 24],
+                    loc: {
+                        start: { line: 1, column: 21 },
+                        end: { line: 1, column: 24 }
+                    }
+                },
+                rest: null,
+                generator: false,
+                expression: false,
+                range: [1, 24],
+                loc: {
+                    start: { line: 1, column: 1 },
+                    end: { line: 1, column: 24 }
+                }
+            },
+            range: [0, 25],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 25 }
+            }
+        },
+
+        'function eval() { function inner() { "use strict" } }': {
+            type: 'FunctionDeclaration',
+            id: {
+                type: 'Identifier',
+                name: 'eval',
+                range: [9, 13],
+                loc: {
+                    start: { line: 1, column: 9 },
+                    end: { line: 1, column: 13 }
+                }
+            },
+            params: [],
+            defaults: [],
+            body: {
+                type: 'BlockStatement',
+                body: [{
+                    type: 'FunctionDeclaration',
+                    id: {
+                        type: 'Identifier',
+                        name: 'inner',
+                        range: [27, 32],
+                        loc: {
+                            start: { line: 1, column: 27 },
+                            end: { line: 1, column: 32 }
+                        }
+                    },
+                    params: [],
+                    defaults: [],
+                    body: {
+                        type: 'BlockStatement',
+                        body: [{
+                            type: 'ExpressionStatement',
+                            expression: {
+                                type: 'Literal',
+                                value: 'use strict',
+                                raw: '\"use strict\"',
+                                range: [37, 49],
+                                loc: {
+                                    start: { line: 1, column: 37 },
+                                    end: { line: 1, column: 49 }
+                                }
+                            },
+                            range: [37, 50],
+                            loc: {
+                                start: { line: 1, column: 37 },
+                                end: { line: 1, column: 50 }
+                            }
+                        }],
+                        range: [35, 51],
+                        loc: {
+                            start: { line: 1, column: 35 },
+                            end: { line: 1, column: 51 }
+                        }
+                    },
+                    rest: null,
+                    generator: false,
+                    expression: false,
+                    range: [18, 51],
+                    loc: {
+                        start: { line: 1, column: 18 },
+                        end: { line: 1, column: 51 }
+                    }
+                }],
+                range: [16, 53],
+                loc: {
+                    start: { line: 1, column: 16 },
+                    end: { line: 1, column: 53 }
+                }
+            },
+            rest: null,
+            generator: false,
+            expression: false,
+            range: [0, 53],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 53 }
+            }
+        },
+
+        'function hello(a) { sayHi(); }': {
+            type: 'FunctionDeclaration',
+            id: {
+                type: 'Identifier',
+                name: 'hello',
+                range: [9, 14],
+                loc: {
+                    start: { line: 1, column: 9 },
+                    end: { line: 1, column: 14 }
+                }
+            },
+            params: [{
+                type: 'Identifier',
+                name: 'a',
+                range: [15, 16],
+                loc: {
+                    start: { line: 1, column: 15 },
+                    end: { line: 1, column: 16 }
+                }
+            }],
+            defaults: [],
+            body: {
+                type: 'BlockStatement',
+                body: [{
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'CallExpression',
+                        callee: {
+                            type: 'Identifier',
+                            name: 'sayHi',
+                            range: [20, 25],
+                            loc: {
+                                start: { line: 1, column: 20 },
+                                end: { line: 1, column: 25 }
+                            }
+                        },
+                        'arguments': [],
+                        range: [20, 27],
+                        loc: {
+                            start: { line: 1, column: 20 },
+                            end: { line: 1, column: 27 }
+                        }
+                    },
+                    range: [20, 28],
+                    loc: {
+                        start: { line: 1, column: 20 },
+                        end: { line: 1, column: 28 }
+                    }
+                }],
+                range: [18, 30],
+                loc: {
+                    start: { line: 1, column: 18 },
+                    end: { line: 1, column: 30 }
+                }
+            },
+            rest: null,
+            generator: false,
+            expression: false,
+            range: [0, 30],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 30 }
+            }
+        },
+
+        'function hello(a, b) { sayHi(); }': {
+            type: 'FunctionDeclaration',
+            id: {
+                type: 'Identifier',
+                name: 'hello',
+                range: [9, 14],
+                loc: {
+                    start: { line: 1, column: 9 },
+                    end: { line: 1, column: 14 }
+                }
+            },
+            params: [{
+                type: 'Identifier',
+                name: 'a',
+                range: [15, 16],
+                loc: {
+                    start: { line: 1, column: 15 },
+                    end: { line: 1, column: 16 }
+                }
+            }, {
+                type: 'Identifier',
+                name: 'b',
+                range: [18, 19],
+                loc: {
+                    start: { line: 1, column: 18 },
+                    end: { line: 1, column: 19 }
+                }
+            }],
+            defaults: [],
+            body: {
+                type: 'BlockStatement',
+                body: [{
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'CallExpression',
+                        callee: {
+                            type: 'Identifier',
+                            name: 'sayHi',
+                            range: [23, 28],
+                            loc: {
+                                start: { line: 1, column: 23 },
+                                end: { line: 1, column: 28 }
+                            }
+                        },
+                        'arguments': [],
+                        range: [23, 30],
+                        loc: {
+                            start: { line: 1, column: 23 },
+                            end: { line: 1, column: 30 }
+                        }
+                    },
+                    range: [23, 31],
+                    loc: {
+                        start: { line: 1, column: 23 },
+                        end: { line: 1, column: 31 }
+                    }
+                }],
+                range: [21, 33],
+                loc: {
+                    start: { line: 1, column: 21 },
+                    end: { line: 1, column: 33 }
+                }
+            },
+            rest: null,
+            generator: false,
+            expression: false,
+            range: [0, 33],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 33 }
+            }
+        },
+
+        'var hi = function() { sayHi() };': {
+            type: 'VariableDeclaration',
+            declarations: [{
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'hi',
+                    range: [4, 6],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                init: {
+                    type: 'FunctionExpression',
+                    id: null,
+                    params: [],
+                    defaults: [],
+                    body: {
+                        type: 'BlockStatement',
+                        body: [{
+                            type: 'ExpressionStatement',
+                            expression: {
+                                type: 'CallExpression',
+                                callee: {
+                                    type: 'Identifier',
+                                    name: 'sayHi',
+                                    range: [22, 27],
+                                    loc: {
+                                        start: { line: 1, column: 22 },
+                                        end: { line: 1, column: 27 }
+                                    }
+                                },
+                                'arguments': [],
+                                range: [22, 29],
+                                loc: {
+                                    start: { line: 1, column: 22 },
+                                    end: { line: 1, column: 29 }
+                                }
+                            },
+                            range: [22, 30],
+                            loc: {
+                                start: { line: 1, column: 22 },
+                                end: { line: 1, column: 30 }
+                            }
+                        }],
+                        range: [20, 31],
+                        loc: {
+                            start: { line: 1, column: 20 },
+                            end: { line: 1, column: 31 }
+                        }
+                    },
+                    rest: null,
+                    generator: false,
+                    expression: false,
+                    range: [9, 31],
+                    loc: {
+                        start: { line: 1, column: 9 },
+                        end: { line: 1, column: 31 }
+                    }
+                },
+                range: [4, 31],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 31 }
+                }
+            }],
+            kind: 'var',
+            range: [0, 32],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 32 }
+            }
+        },
+
+        'var hi = function eval() { };': {
+            type: 'VariableDeclaration',
+            declarations: [{
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'hi',
+                    range: [4, 6],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                init: {
+                    type: 'FunctionExpression',
+                    id: {
+                        type: 'Identifier',
+                        name: 'eval',
+                        range: [18, 22],
+                        loc: {
+                            start: { line: 1, column: 18 },
+                            end: { line: 1, column: 22 }
+                        }
+                    },
+                    params: [],
+                    defaults: [],
+                    body: {
+                        type: 'BlockStatement',
+                        body: [],
+                        range: [25, 28],
+                        loc: {
+                            start: { line: 1, column: 25 },
+                            end: { line: 1, column: 28 }
+                        }
+                    },
+                    rest: null,
+                    generator: false,
+                    expression: false,
+                    range: [9, 28],
+                    loc: {
+                        start: { line: 1, column: 9 },
+                        end: { line: 1, column: 28 }
+                    }
+                },
+                range: [4, 28],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 28 }
+                }
+            }],
+            kind: 'var',
+            range: [0, 29],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 29 }
+            }
+        },
+
+        'var hi = function arguments() { };': {
+            type: 'VariableDeclaration',
+            declarations: [{
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'hi',
+                    range: [4, 6],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 6 }
+                    }
+                },
+                init: {
+                    type: 'FunctionExpression',
+                    id: {
+                        type: 'Identifier',
+                        name: 'arguments',
+                        range: [18, 27],
+                        loc: {
+                            start: { line: 1, column: 18 },
+                            end: { line: 1, column: 27 }
+                        }
+                    },
+                    params: [],
+                    defaults: [],
+                    body: {
+                        type: 'BlockStatement',
+                        body: [],
+                        range: [30, 33],
+                        loc: {
+                            start: { line: 1, column: 30 },
+                            end: { line: 1, column: 33 }
+                        }
+                    },
+                    rest: null,
+                    generator: false,
+                    expression: false,
+                    range: [9, 33],
+                    loc: {
+                        start: { line: 1, column: 9 },
+                        end: { line: 1, column: 33 }
+                    }
+                },
+                range: [4, 33],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 33 }
+                }
+            }],
+            kind: 'var',
+            range: [0, 34],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 34 }
+            }
+        },
+
+        'var hello = function hi() { sayHi() };': {
+            type: 'VariableDeclaration',
+            declarations: [{
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'hello',
+                    range: [4, 9],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 9 }
+                    }
+                },
+                init: {
+                    type: 'FunctionExpression',
+                    id: {
+                        type: 'Identifier',
+                        name: 'hi',
+                        range: [21, 23],
+                        loc: {
+                            start: { line: 1, column: 21 },
+                            end: { line: 1, column: 23 }
+                        }
+                    },
+                    params: [],
+                    defaults: [],
+                    body: {
+                        type: 'BlockStatement',
+                        body: [{
+                            type: 'ExpressionStatement',
+                            expression: {
+                                type: 'CallExpression',
+                                callee: {
+                                    type: 'Identifier',
+                                    name: 'sayHi',
+                                    range: [28, 33],
+                                    loc: {
+                                        start: { line: 1, column: 28 },
+                                        end: { line: 1, column: 33 }
+                                    }
+                                },
+                                'arguments': [],
+                                range: [28, 35],
+                                loc: {
+                                    start: { line: 1, column: 28 },
+                                    end: { line: 1, column: 35 }
+                                }
+                            },
+                            range: [28, 36],
+                            loc: {
+                                start: { line: 1, column: 28 },
+                                end: { line: 1, column: 36 }
+                            }
+                        }],
+                        range: [26, 37],
+                        loc: {
+                            start: { line: 1, column: 26 },
+                            end: { line: 1, column: 37 }
+                        }
+                    },
+                    rest: null,
+                    generator: false,
+                    expression: false,
+                    range: [12, 37],
+                    loc: {
+                        start: { line: 1, column: 12 },
+                        end: { line: 1, column: 37 }
+                    }
+                },
+                range: [4, 37],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 37 }
+                }
+            }],
+            kind: 'var',
+            range: [0, 38],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 38 }
+            }
+        },
+
+        '(function(){})': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'FunctionExpression',
+                id: null,
+                params: [],
+                defaults: [],
+                body: {
+                    type: 'BlockStatement',
+                    body: [],
+                    range: [11, 13],
+                    loc: {
+                        start: { line: 1, column: 11 },
+                        end: { line: 1, column: 13 }
+                    }
+                },
+                rest: null,
+                generator: false,
+                expression: false,
+                range: [1, 13],
+                loc: {
+                    start: { line: 1, column: 1 },
+                    end: { line: 1, column: 13 }
+                }
+            },
+            range: [0, 14],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 14 }
+            }
+        },
+
+        'function universe(__proto__) { }': {
+            type: 'FunctionDeclaration',
+            id: {
+                type: 'Identifier',
+                name: 'universe',
+                range: [9, 17],
+                loc: {
+                    start: { line: 1, column: 9 },
+                    end: { line: 1, column: 17 }
+                }
+            },
+            params: [{
+                type: 'Identifier',
+                name: '__proto__',
+                range: [18, 27],
+                loc: {
+                    start: { line: 1, column: 18 },
+                    end: { line: 1, column: 27 }
+                }
+            }],
+            defaults: [],
+            body: {
+                type: 'BlockStatement',
+                body: [],
+                range: [29, 32],
+                loc: {
+                    start: { line: 1, column: 29 },
+                    end: { line: 1, column: 32 }
+                }
+            },
+            rest: null,
+            generator: false,
+            expression: false,
+            range: [0, 32],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 32 }
+            }
+        },
+
+        'function test() { "use strict" + 42; }': {
+            type: 'FunctionDeclaration',
+            id: {
+                type: 'Identifier',
+                name: 'test',
+                range: [9, 13],
+                loc: {
+                    start: { line: 1, column: 9 },
+                    end: { line: 1, column: 13 }
+                }
+            },
+            params: [],
+            defaults: [],
+            body: {
+                type: 'BlockStatement',
+                body: [{
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'BinaryExpression',
+                        operator: '+',
+                        left: {
+                            type: 'Literal',
+                            value: 'use strict',
+                            raw: '"use strict"',
+                            range: [18, 30],
+                            loc: {
+                                start: { line: 1, column: 18 },
+                                end: { line: 1, column: 30 }
+                            }
+                        },
+                        right: {
+                            type: 'Literal',
+                            value: 42,
+                            raw: '42',
+                            range: [33, 35],
+                            loc: {
+                                start: { line: 1, column: 33 },
+                                end: { line: 1, column: 35 }
+                            }
+                        },
+                        range: [18, 35],
+                        loc: {
+                            start: { line: 1, column: 18 },
+                            end: { line: 1, column: 35 }
+                        }
+                    },
+                    range: [18, 36],
+                    loc: {
+                        start: { line: 1, column: 18 },
+                        end: { line: 1, column: 36 }
+                    }
+                }],
+                range: [16, 38],
+                loc: {
+                    start: { line: 1, column: 16 },
+                    end: { line: 1, column: 38 }
+                }
+            },
+            rest: null,
+            generator: false,
+            expression: false,
+            range: [0, 38],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 38 }
+            }
+        }
+
+    },
+
+    'Automatic semicolon insertion': {
+
+        '{ x\n++y }': {
+            type: 'BlockStatement',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [2, 3],
+                    loc: {
+                        start: { line: 1, column: 2 },
+                        end: { line: 1, column: 3 }
+                    }
+                },
+                range: [2, 3],
+                loc: {
+                    start: { line: 1, column: 2 },
+                    end: { line: 1, column: 3 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'UpdateExpression',
+                    operator: '++',
+                    argument: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [6, 7],
+                        loc: {
+                            start: { line: 2, column: 2 },
+                            end: { line: 2, column: 3 }
+                        }
+                    },
+                    prefix: true,
+                    range: [4, 7],
+                    loc: {
+                        start: { line: 2, column: 0 },
+                        end: { line: 2, column: 3 }
+                    }
+                },
+                range: [4, 8],
+                loc: {
+                    start: { line: 2, column: 0 },
+                    end: { line: 2, column: 4 }
+                }
+            }],
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 2, column: 5 }
+            }
+        },
+
+        '{ x\n--y }': {
+            type: 'BlockStatement',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [2, 3],
+                    loc: {
+                        start: { line: 1, column: 2 },
+                        end: { line: 1, column: 3 }
+                    }
+                },
+                range: [2, 3],
+                loc: {
+                    start: { line: 1, column: 2 },
+                    end: { line: 1, column: 3 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'UpdateExpression',
+                    operator: '--',
+                    argument: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [6, 7],
+                        loc: {
+                            start: { line: 2, column: 2 },
+                            end: { line: 2, column: 3 }
+                        }
+                    },
+                    prefix: true,
+                    range: [4, 7],
+                    loc: {
+                        start: { line: 2, column: 0 },
+                        end: { line: 2, column: 3 }
+                    }
+                },
+                range: [4, 8],
+                loc: {
+                    start: { line: 2, column: 0 },
+                    end: { line: 2, column: 4 }
+                }
+            }],
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 2, column: 5 }
+            }
+        },
+
+        'var x /* comment */;': {
+            type: 'VariableDeclaration',
+            declarations: [{
+                type: 'VariableDeclarator',
+                id: {
+                    type: 'Identifier',
+                    name: 'x',
+                    range: [4, 5],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 5 }
+                    }
+                },
+                init: null,
+                range: [4, 5],
+                loc: {
+                    start: { line: 1, column: 4 },
+                    end: { line: 1, column: 5 }
+                }
+            }],
+            kind: 'var',
+            range: [0, 20],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 20 }
+            }
+        },
+
+        '{ var x = 14, y = 3\nz; }': {
+            type: 'BlockStatement',
+            body: [{
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [6, 7],
+                        loc: {
+                            start: { line: 1, column: 6 },
+                            end: { line: 1, column: 7 }
+                        }
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: 14,
+                        raw: '14',
+                        range: [10, 12],
+                        loc: {
+                            start: { line: 1, column: 10 },
+                            end: { line: 1, column: 12 }
+                        }
+                    },
+                    range: [6, 12],
+                    loc: {
+                        start: { line: 1, column: 6 },
+                        end: { line: 1, column: 12 }
+                    }
+                }, {
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [14, 15],
+                        loc: {
+                            start: { line: 1, column: 14 },
+                            end: { line: 1, column: 15 }
+                        }
+                    },
+                    init: {
+                        type: 'Literal',
+                        value: 3,
+                        raw: '3',
+                        range: [18, 19],
+                        loc: {
+                            start: { line: 1, column: 18 },
+                            end: { line: 1, column: 19 }
+                        }
+                    },
+                    range: [14, 19],
+                    loc: {
+                        start: { line: 1, column: 14 },
+                        end: { line: 1, column: 19 }
+                    }
+                }],
+                kind: 'var',
+                range: [2, 19],
+                loc: {
+                    start: { line: 1, column: 2 },
+                    end: { line: 1, column: 19 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Identifier',
+                    name: 'z',
+                    range: [20, 21],
+                    loc: {
+                        start: { line: 2, column: 0 },
+                        end: { line: 2, column: 1 }
+                    }
+                },
+                range: [20, 22],
+                loc: {
+                    start: { line: 2, column: 0 },
+                    end: { line: 2, column: 2 }
+                }
+            }],
+            range: [0, 24],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 2, column: 4 }
+            }
+        },
+
+        'while (true) { continue\nthere; }': {
+            type: 'WhileStatement',
+            test: {
+                type: 'Literal',
+                value: true,
+                raw: 'true',
+                range: [7, 11],
+                loc: {
+                    start: { line: 1, column: 7 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            body: {
+                type: 'BlockStatement',
+                body: [{
+                    type: 'ContinueStatement',
+                    label: null,
+                    range: [15, 23],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 23 }
+                    }
+                }, {
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'Identifier',
+                        name: 'there',
+                        range: [24, 29],
+                        loc: {
+                            start: { line: 2, column: 0 },
+                            end: { line: 2, column: 5 }
+                        }
+                    },
+                    range: [24, 30],
+                    loc: {
+                        start: { line: 2, column: 0 },
+                        end: { line: 2, column: 6 }
+                    }
+                }],
+                range: [13, 32],
+                loc: {
+                    start: { line: 1, column: 13 },
+                    end: { line: 2, column: 8 }
+                }
+            },
+            range: [0, 32],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 2, column: 8 }
+            }
+        },
+
+        'while (true) { continue // Comment\nthere; }': {
+            type: 'WhileStatement',
+            test: {
+                type: 'Literal',
+                value: true,
+                raw: 'true',
+                range: [7, 11],
+                loc: {
+                    start: { line: 1, column: 7 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            body: {
+                type: 'BlockStatement',
+                body: [{
+                    type: 'ContinueStatement',
+                    label: null,
+                    range: [15, 23],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 23 }
+                    }
+                }, {
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'Identifier',
+                        name: 'there',
+                        range: [35, 40],
+                        loc: {
+                            start: { line: 2, column: 0 },
+                            end: { line: 2, column: 5 }
+                        }
+                    },
+                    range: [35, 41],
+                    loc: {
+                        start: { line: 2, column: 0 },
+                        end: { line: 2, column: 6 }
+                    }
+                }],
+                range: [13, 43],
+                loc: {
+                    start: { line: 1, column: 13 },
+                    end: { line: 2, column: 8 }
+                }
+            },
+            range: [0, 43],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 2, column: 8 }
+            }
+        },
+
+        'while (true) { continue /* Multiline\nComment */there; }': {
+            type: 'WhileStatement',
+            test: {
+                type: 'Literal',
+                value: true,
+                raw: 'true',
+                range: [7, 11],
+                loc: {
+                    start: { line: 1, column: 7 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            body: {
+                type: 'BlockStatement',
+                body: [{
+                    type: 'ContinueStatement',
+                    label: null,
+                    range: [15, 23],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 23 }
+                    }
+                }, {
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'Identifier',
+                        name: 'there',
+                        range: [47, 52],
+                        loc: {
+                            start: { line: 2, column: 10 },
+                            end: { line: 2, column: 15 }
+                        }
+                    },
+                    range: [47, 53],
+                    loc: {
+                        start: { line: 2, column: 10 },
+                        end: { line: 2, column: 16 }
+                    }
+                }],
+                range: [13, 55],
+                loc: {
+                    start: { line: 1, column: 13 },
+                    end: { line: 2, column: 18 }
+                }
+            },
+            range: [0, 55],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 2, column: 18 }
+            }
+        },
+
+        'while (true) { break\nthere; }': {
+            type: 'WhileStatement',
+            test: {
+                type: 'Literal',
+                value: true,
+                raw: 'true',
+                range: [7, 11],
+                loc: {
+                    start: { line: 1, column: 7 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            body: {
+                type: 'BlockStatement',
+                body: [{
+                    type: 'BreakStatement',
+                    label: null,
+                    range: [15, 20],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 20 }
+                    }
+                }, {
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'Identifier',
+                        name: 'there',
+                        range: [21, 26],
+                        loc: {
+                            start: { line: 2, column: 0 },
+                            end: { line: 2, column: 5 }
+                        }
+                    },
+                    range: [21, 27],
+                    loc: {
+                        start: { line: 2, column: 0 },
+                        end: { line: 2, column: 6 }
+                    }
+                }],
+                range: [13, 29],
+                loc: {
+                    start: { line: 1, column: 13 },
+                    end: { line: 2, column: 8 }
+                }
+            },
+            range: [0, 29],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 2, column: 8 }
+            }
+        },
+
+        'while (true) { break // Comment\nthere; }': {
+            type: 'WhileStatement',
+            test: {
+                type: 'Literal',
+                value: true,
+                raw: 'true',
+                range: [7, 11],
+                loc: {
+                    start: { line: 1, column: 7 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            body: {
+                type: 'BlockStatement',
+                body: [{
+                    type: 'BreakStatement',
+                    label: null,
+                    range: [15, 20],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 20 }
+                    }
+                }, {
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'Identifier',
+                        name: 'there',
+                        range: [32, 37],
+                        loc: {
+                            start: { line: 2, column: 0 },
+                            end: { line: 2, column: 5 }
+                        }
+                    },
+                    range: [32, 38],
+                    loc: {
+                        start: { line: 2, column: 0 },
+                        end: { line: 2, column: 6 }
+                    }
+                }],
+                range: [13, 40],
+                loc: {
+                    start: { line: 1, column: 13 },
+                    end: { line: 2, column: 8 }
+                }
+            },
+            range: [0, 40],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 2, column: 8 }
+            }
+        },
+
+        'while (true) { break /* Multiline\nComment */there; }': {
+            type: 'WhileStatement',
+            test: {
+                type: 'Literal',
+                value: true,
+                raw: 'true',
+                range: [7, 11],
+                loc: {
+                    start: { line: 1, column: 7 },
+                    end: { line: 1, column: 11 }
+                }
+            },
+            body: {
+                type: 'BlockStatement',
+                body: [{
+                    type: 'BreakStatement',
+                    label: null,
+                    range: [15, 20],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 20 }
+                    }
+                }, {
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'Identifier',
+                        name: 'there',
+                        range: [44, 49],
+                        loc: {
+                            start: { line: 2, column: 10 },
+                            end: { line: 2, column: 15 }
+                        }
+                    },
+                    range: [44, 50],
+                    loc: {
+                        start: { line: 2, column: 10 },
+                        end: { line: 2, column: 16 }
+                    }
+                }],
+                range: [13, 52],
+                loc: {
+                    start: { line: 1, column: 13 },
+                    end: { line: 2, column: 18 }
+                }
+            },
+            range: [0, 52],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 2, column: 18 }
+            }
+        },
+
+        '(function(){ return\nx; })': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'FunctionExpression',
+                id: null,
+                params: [],
+                defaults: [],
+                body: {
+                    type: 'BlockStatement',
+                    body: [
+                        {
+                            type: 'ReturnStatement',
+                            argument: null,
+                            range: [13, 19],
+                            loc: {
+                                start: { line: 1, column: 13 },
+                                end: { line: 1, column: 19 }
+                            }
+                        },
+                        {
+                            type: 'ExpressionStatement',
+                            expression: {
+                                type: 'Identifier',
+                                name: 'x',
+                                range: [20, 21],
+                                loc: {
+                                    start: { line: 2, column: 0 },
+                                    end: { line: 2, column: 1 }
+                                }
+                            },
+                            range: [20, 22],
+                            loc: {
+                                start: { line: 2, column: 0 },
+                                end: { line: 2, column: 2 }
+                            }
+                        }
+                    ],
+                    range: [11, 24],
+                    loc: {
+                        start: { line: 1, column: 11 },
+                        end: { line: 2, column: 4 }
+                    }
+                },
+                rest: null,
+                generator: false,
+                expression: false,
+                range: [1, 24],
+                loc: {
+                    start: { line: 1, column: 1 },
+                    end: { line: 2, column: 4 }
+                }
+            },
+            range: [0, 25],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 2, column: 5 }
+            }
+        },
+
+        '(function(){ return // Comment\nx; })': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'FunctionExpression',
+                id: null,
+                params: [],
+                defaults: [],
+                body: {
+                    type: 'BlockStatement',
+                    body: [
+                        {
+                            type: 'ReturnStatement',
+                            argument: null,
+                            range: [13, 19],
+                            loc: {
+                                start: { line: 1, column: 13 },
+                                end: { line: 1, column: 19 }
+                            }
+                        },
+                        {
+                            type: 'ExpressionStatement',
+                            expression: {
+                                type: 'Identifier',
+                                name: 'x',
+                                range: [31, 32],
+                                loc: {
+                                    start: { line: 2, column: 0 },
+                                    end: { line: 2, column: 1 }
+                                }
+                            },
+                            range: [31, 33],
+                            loc: {
+                                start: { line: 2, column: 0 },
+                                end: { line: 2, column: 2 }
+                            }
+                        }
+                    ],
+                    range: [11, 35],
+                    loc: {
+                        start: { line: 1, column: 11 },
+                        end: { line: 2, column: 4 }
+                    }
+                },
+                rest: null,
+                generator: false,
+                expression: false,
+                range: [1, 35],
+                loc: {
+                    start: { line: 1, column: 1 },
+                    end: { line: 2, column: 4 }
+                }
+            },
+            range: [0, 36],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 2, column: 5 }
+            }
+        },
+
+        '(function(){ return/* Multiline\nComment */x; })': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'FunctionExpression',
+                id: null,
+                params: [],
+                defaults: [],
+                body: {
+                    type: 'BlockStatement',
+                    body: [
+                        {
+                            type: 'ReturnStatement',
+                            argument: null,
+                            range: [13, 19],
+                            loc: {
+                                start: { line: 1, column: 13 },
+                                end: { line: 1, column: 19 }
+                            }
+                        },
+                        {
+                            type: 'ExpressionStatement',
+                            expression: {
+                                type: 'Identifier',
+                                name: 'x',
+                                range: [42, 43],
+                                loc: {
+                                    start: { line: 2, column: 10 },
+                                    end: { line: 2, column: 11 }
+                                }
+                            },
+                            range: [42, 44],
+                            loc: {
+                                start: { line: 2, column: 10 },
+                                end: { line: 2, column: 12 }
+                            }
+                        }
+                    ],
+                    range: [11, 46],
+                    loc: {
+                        start: { line: 1, column: 11 },
+                        end: { line: 2, column: 14 }
+                    }
+                },
+                rest: null,
+                generator: false,
+                expression: false,
+                range: [1, 46],
+                loc: {
+                    start: { line: 1, column: 1 },
+                    end: { line: 2, column: 14 }
+                }
+            },
+            range: [0, 47],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 2, column: 15 }
+            }
+        },
+
+        '{ throw error\nerror; }': {
+            type: 'BlockStatement',
+            body: [{
+                type: 'ThrowStatement',
+                argument: {
+                    type: 'Identifier',
+                    name: 'error',
+                    range: [8, 13],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 13 }
+                    }
+                },
+                range: [2, 13],
+                loc: {
+                    start: { line: 1, column: 2 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Identifier',
+                    name: 'error',
+                    range: [14, 19],
+                    loc: {
+                        start: { line: 2, column: 0 },
+                        end: { line: 2, column: 5 }
+                    }
+                },
+                range: [14, 20],
+                loc: {
+                    start: { line: 2, column: 0 },
+                    end: { line: 2, column: 6 }
+                }
+            }],
+            range: [0, 22],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 2, column: 8 }
+            }
+        },
+
+        '{ throw error// Comment\nerror; }': {
+            type: 'BlockStatement',
+            body: [{
+                type: 'ThrowStatement',
+                argument: {
+                    type: 'Identifier',
+                    name: 'error',
+                    range: [8, 13],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 13 }
+                    }
+                },
+                range: [2, 13],
+                loc: {
+                    start: { line: 1, column: 2 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Identifier',
+                    name: 'error',
+                    range: [24, 29],
+                    loc: {
+                        start: { line: 2, column: 0 },
+                        end: { line: 2, column: 5 }
+                    }
+                },
+                range: [24, 30],
+                loc: {
+                    start: { line: 2, column: 0 },
+                    end: { line: 2, column: 6 }
+                }
+            }],
+            range: [0, 32],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 2, column: 8 }
+            }
+        },
+
+        '{ throw error/* Multiline\nComment */error; }': {
+            type: 'BlockStatement',
+            body: [{
+                type: 'ThrowStatement',
+                argument: {
+                    type: 'Identifier',
+                    name: 'error',
+                    range: [8, 13],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 13 }
+                    }
+                },
+                range: [2, 13],
+                loc: {
+                    start: { line: 1, column: 2 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Identifier',
+                    name: 'error',
+                    range: [36, 41],
+                    loc: {
+                        start: { line: 2, column: 10 },
+                        end: { line: 2, column: 15 }
+                    }
+                },
+                range: [36, 42],
+                loc: {
+                    start: { line: 2, column: 10 },
+                    end: { line: 2, column: 16 }
+                }
+            }],
+            range: [0, 44],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 2, column: 18 }
+            }
+        }
+
+    },
+
+    'Source elements': {
+
+        '': {
+            type: 'Program',
+            body: [],
+            range: [0, 0],
+            loc: {
+                start: { line: 0, column: 0 },
+                end: { line: 0, column: 0 }
+            },
+            tokens: []
+        }
+    },
+
+    'Source option': {
+        'x + y - z': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '-',
+                left: {
+                    type: 'BinaryExpression',
+                    operator: '+',
+                    left: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [0, 1],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 1 },
+                            source: '42.js'
+                        }
+                    },
+                    right: {
+                        type: 'Identifier',
+                        name: 'y',
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 },
+                            source: '42.js'
+                        }
+                    },
+                    range: [0, 5],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 5 },
+                        source: '42.js'
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'z',
+                    range: [8, 9],
+                    loc: {
+                        start: { line: 1, column: 8 },
+                        end: { line: 1, column: 9 },
+                        source: '42.js'
+                    }
+                },
+                range: [0, 9],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 9 },
+                    source: '42.js'
+                }
+            },
+            range: [0, 9],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 9 },
+                source: '42.js'
+            }
+        },
+
+        'a + (b < (c * d)) + e': {
+            type: 'ExpressionStatement',
+            expression: {
+                type: 'BinaryExpression',
+                operator: '+',
+                left: {
+                    type: 'BinaryExpression',
+                    operator: '+',
+                    left: {
+                        type: 'Identifier',
+                        name: 'a',
+                        range: [0, 1],
+                        loc: {
+                            start: { line: 1, column: 0 },
+                            end: { line: 1, column: 1 },
+                            source: '42.js'
+                        }
+                    },
+                    right: {
+                        type: 'BinaryExpression',
+                        operator: '<',
+                        left: {
+                            type: 'Identifier',
+                            name: 'b',
+                            range: [5, 6],
+                            loc: {
+                                start: { line: 1, column: 5 },
+                                end: { line: 1, column: 6 },
+                                source: '42.js'
+                            }
+                        },
+                        right: {
+                            type: 'BinaryExpression',
+                            operator: '*',
+                            left: {
+                                type: 'Identifier',
+                                name: 'c',
+                                range: [10, 11],
+                                loc: {
+                                    start: { line: 1, column: 10 },
+                                    end: { line: 1, column: 11 },
+                                    source: '42.js'
+                                }
+                            },
+                            right: {
+                                type: 'Identifier',
+                                name: 'd',
+                                range: [14, 15],
+                                loc: {
+                                    start: { line: 1, column: 14 },
+                                    end: { line: 1, column: 15 },
+                                    source: '42.js'
+                                }
+                            },
+                            range: [10, 15],
+                            loc: {
+                                start: { line: 1, column: 10 },
+                                end: { line: 1, column: 15 },
+                                source: '42.js'
+                            }
+                        },
+                        range: [5, 16],
+                        loc: {
+                            start: { line: 1, column: 5 },
+                            end: { line: 1, column: 16 },
+                            source: '42.js'
+                        }
+                    },
+                    range: [0, 17],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 17 },
+                        source: '42.js'
+                    }
+                },
+                right: {
+                    type: 'Identifier',
+                    name: 'e',
+                    range: [20, 21],
+                    loc: {
+                        start: { line: 1, column: 20 },
+                        end: { line: 1, column: 21 },
+                        source: '42.js'
+                    }
+                },
+                range: [0, 21],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 21 },
+                    source: '42.js'
+                }
+            },
+            range: [0, 21],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 21 },
+                source: '42.js'
+            }
+        }
+
+    },
+
+
+    'Invalid syntax': {
+
+        '{': {
+            index: 1,
+            lineNumber: 1,
+            column: 2,
+            message: 'Error: Line 1: Unexpected end of input'
+        },
+
+        '}': {
+            index: 0,
+            lineNumber: 1,
+            column: 1,
+            message: 'Error: Line 1: Unexpected token }'
+        },
+
+        '3ea': {
+            index: 2,
+            lineNumber: 1,
+            column: 3,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '3in []': {
+            index: 1,
+            lineNumber: 1,
+            column: 2,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '3e': {
+            index: 2,
+            lineNumber: 1,
+            column: 3,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '3e+': {
+            index: 3,
+            lineNumber: 1,
+            column: 4,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '3e-': {
+            index: 3,
+            lineNumber: 1,
+            column: 4,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '3x': {
+            index: 1,
+            lineNumber: 1,
+            column: 2,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '3x0': {
+            index: 1,
+            lineNumber: 1,
+            column: 2,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '0x': {
+            index: 2,
+            lineNumber: 1,
+            column: 3,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '09': {
+            index: 1,
+            lineNumber: 1,
+            column: 2,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '018': {
+            index: 2,
+            lineNumber: 1,
+            column: 3,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '01a': {
+            index: 2,
+            lineNumber: 1,
+            column: 3,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '3in[]': {
+            index: 1,
+            lineNumber: 1,
+            column: 2,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '0x3in[]': {
+            index: 3,
+            lineNumber: 1,
+            column: 4,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '"Hello\nWorld"': {
+            index: 7,
+            lineNumber: 1,
+            column: 8,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        'x\\': {
+            index: 2,
+            lineNumber: 1,
+            column: 3,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        'x\\u005c': {
+            index: 7,
+            lineNumber: 1,
+            column: 8,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        'x\\u002a': {
+            index: 7,
+            lineNumber: 1,
+            column: 8,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        'var x = /(s/g': {
+            index: 13,
+            lineNumber: 1,
+            column: 14,
+            message: 'Error: Line 1: Invalid regular expression'
+        },
+
+        'a\\u': {
+            index: 3,
+            lineNumber: 1,
+            column: 4,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '\\ua': {
+            index: 3,
+            lineNumber: 1,
+            column: 4,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '/': {
+            index: 1,
+            lineNumber: 1,
+            column: 2,
+            message: 'Error: Line 1: Invalid regular expression: missing /'
+        },
+
+        '/test': {
+            index: 5,
+            lineNumber: 1,
+            column: 6,
+            message: 'Error: Line 1: Invalid regular expression: missing /'
+        },
+
+        'var x = /[z-a]/': {
+            index: 15,
+            lineNumber: 1,
+            column: 16,
+            message: 'Error: Line 1: Invalid regular expression'
+        },
+
+        '/test\n/': {
+            index: 6,
+            lineNumber: 1,
+            column: 7,
+            message: 'Error: Line 1: Invalid regular expression: missing /'
+        },
+
+        'var x = /[a-z]/\\ux': {
+            index: 17,
+            lineNumber: 1,
+            column: 18,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        'var x = /[a-z\n]/\\ux': {
+            index: 14,
+            lineNumber: 1,
+            column: 15,
+            message: 'Error: Line 1: Invalid regular expression: missing /'
+        },
+
+        'var x = /[a-z]/\\\\ux': {
+            index: 16,
+            lineNumber: 1,
+            column: 17,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        'var x = /[P QR]/\\\\u0067': {
+            index: 17,
+            lineNumber: 1,
+            column: 18,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '3 = 4': {
+            index: 1,
+            lineNumber: 1,
+            column: 2,
+            message: 'Error: Line 1: Invalid left-hand side in assignment'
+        },
+
+        'func() = 4': {
+            index: 6,
+            lineNumber: 1,
+            column: 7,
+            message: 'Error: Line 1: Invalid left-hand side in assignment'
+        },
+
+        '(1 + 1) = 10': {
+            index: 7,
+            lineNumber: 1,
+            column: 8,
+            message: 'Error: Line 1: Invalid left-hand side in assignment'
+        },
+
+        '1++': {
+            index: 1,
+            lineNumber: 1,
+            column: 2,
+            message: 'Error: Line 1: Invalid left-hand side in assignment'
+        },
+
+        '1--': {
+            index: 1,
+            lineNumber: 1,
+            column: 2,
+            message: 'Error: Line 1: Invalid left-hand side in assignment'
+        },
+
+        '++1': {
+            index: 3,
+            lineNumber: 1,
+            column: 4,
+            message: 'Error: Line 1: Invalid left-hand side in assignment'
+        },
+
+        '--1': {
+            index: 3,
+            lineNumber: 1,
+            column: 4,
+            message: 'Error: Line 1: Invalid left-hand side in assignment'
+        },
+
+        'for((1 + 1) in list) process(x);': {
+            index: 11,
+            lineNumber: 1,
+            column: 12,
+            message: 'Error: Line 1: Invalid left-hand side in for-in'
+        },
+
+        '[': {
+            index: 1,
+            lineNumber: 1,
+            column: 2,
+            message: 'Error: Line 1: Unexpected end of input'
+        },
+
+        '[,': {
+            index: 2,
+            lineNumber: 1,
+            column: 3,
+            message: 'Error: Line 1: Unexpected end of input'
+        },
+
+        '1 + {': {
+            index: 5,
+            lineNumber: 1,
+            column: 6,
+            message: 'Error: Line 1: Unexpected end of input'
+        },
+
+        '1 + { t:t ': {
+            index: 10,
+            lineNumber: 1,
+            column: 11,
+            message: 'Error: Line 1: Unexpected end of input'
+        },
+
+        '1 + { t:t,': {
+            index: 10,
+            lineNumber: 1,
+            column: 11,
+            message: 'Error: Line 1: Unexpected end of input'
+        },
+
+        'var x = /\n/': {
+            index: 10,
+            lineNumber: 1,
+            column: 11,
+            message: 'Error: Line 1: Invalid regular expression: missing /'
+        },
+
+        'var x = "\n': {
+            index: 10,
+            lineNumber: 1,
+            column: 11,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        'var if = 42': {
+            index: 4,
+            lineNumber: 1,
+            column: 5,
+            message: 'Error: Line 1: Unexpected token if'
+        },
+
+        'i #= 42': {
+            index: 2,
+            lineNumber: 1,
+            column: 3,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        'i + 2 = 42': {
+            index: 5,
+            lineNumber: 1,
+            column: 6,
+            message: 'Error: Line 1: Invalid left-hand side in assignment'
+        },
+
+        '+i = 42': {
+            index: 2,
+            lineNumber: 1,
+            column: 3,
+            message: 'Error: Line 1: Invalid left-hand side in assignment'
+        },
+
+        '1 + (': {
+            index: 5,
+            lineNumber: 1,
+            column: 6,
+            message: 'Error: Line 1: Unexpected end of input'
+        },
+
+        '\n\n\n{': {
+            index: 4,
+            lineNumber: 4,
+            column: 2,
+            message: 'Error: Line 4: Unexpected end of input'
+        },
+
+        '\n/* Some multiline\ncomment */\n)': {
+            index: 30,
+            lineNumber: 4,
+            column: 1,
+            message: 'Error: Line 4: Unexpected token )'
+        },
+
+        '{ set 1 }': {
+            index: 6,
+            lineNumber: 1,
+            column: 7,
+            message: 'Error: Line 1: Unexpected number'
+        },
+
+        '{ get 2 }': {
+            index: 6,
+            lineNumber: 1,
+            column: 7,
+            message: 'Error: Line 1: Unexpected number'
+        },
+
+        '({ set: s(if) { } })': {
+            index: 10,
+            lineNumber: 1,
+            column: 11,
+            message: 'Error: Line 1: Unexpected token if'
+        },
+
+        '({ set s(.) { } })': {
+            index: 9,
+            lineNumber: 1,
+            column: 10,
+            message: 'Error: Line 1: Unexpected token .'
+        },
+
+        '({ set: s() { } })': {
+            index: 12,
+            lineNumber: 1,
+            column: 13,
+            message: 'Error: Line 1: Unexpected token {'
+        },
+
+        '({ set: s(a, b) { } })': {
+            index: 16,
+            lineNumber: 1,
+            column: 17,
+            message: 'Error: Line 1: Unexpected token {'
+        },
+
+        '({ get: g(d) { } })': {
+            index: 13,
+            lineNumber: 1,
+            column: 14,
+            message: 'Error: Line 1: Unexpected token {'
+        },
+
+        '({ get i() { }, i: 42 })': {
+            index: 21,
+            lineNumber: 1,
+            column: 22,
+            message: 'Error: Line 1: Object literal may not have data and accessor property with the same name'
+        },
+
+        '({ i: 42, get i() { } })': {
+            index: 21,
+            lineNumber: 1,
+            column: 22,
+            message: 'Error: Line 1: Object literal may not have data and accessor property with the same name'
+        },
+
+        '({ set i(x) { }, i: 42 })': {
+            index: 22,
+            lineNumber: 1,
+            column: 23,
+            message: 'Error: Line 1: Object literal may not have data and accessor property with the same name'
+        },
+
+        '({ i: 42, set i(x) { } })': {
+            index: 22,
+            lineNumber: 1,
+            column: 23,
+            message: 'Error: Line 1: Object literal may not have data and accessor property with the same name'
+        },
+
+        '({ get i() { }, get i() { } })': {
+            index: 27,
+            lineNumber: 1,
+            column: 28,
+            message: 'Error: Line 1: Object literal may not have multiple get/set accessors with the same name'
+        },
+
+        '({ set i(x) { }, set i(x) { } })': {
+            index: 29,
+            lineNumber: 1,
+            column: 30,
+            message: 'Error: Line 1: Object literal may not have multiple get/set accessors with the same name'
+        },
+
+        'function t(if) { }': {
+            index: 11,
+            lineNumber: 1,
+            column: 12,
+            message: 'Error: Line 1: Unexpected token if'
+        },
+
+        'function t(true) { }': {
+            index: 11,
+            lineNumber: 1,
+            column: 12,
+            message: 'Error: Line 1: Unexpected token true'
+        },
+
+        'function t(false) { }': {
+            index: 11,
+            lineNumber: 1,
+            column: 12,
+            message: 'Error: Line 1: Unexpected token false'
+        },
+
+        'function t(null) { }': {
+            index: 11,
+            lineNumber: 1,
+            column: 12,
+            message: 'Error: Line 1: Unexpected token null'
+        },
+
+        'function null() { }': {
+            index: 9,
+            lineNumber: 1,
+            column: 10,
+            message: 'Error: Line 1: Unexpected token null'
+        },
+
+        'function true() { }': {
+            index: 9,
+            lineNumber: 1,
+            column: 10,
+            message: 'Error: Line 1: Unexpected token true'
+        },
+
+        'function false() { }': {
+            index: 9,
+            lineNumber: 1,
+            column: 10,
+            message: 'Error: Line 1: Unexpected token false'
+        },
+
+        'function if() { }': {
+            index: 9,
+            lineNumber: 1,
+            column: 10,
+            message: 'Error: Line 1: Unexpected token if'
+        },
+
+        'a b;': {
+            index: 2,
+            lineNumber: 1,
+            column: 3,
+            message: 'Error: Line 1: Unexpected identifier'
+        },
+
+        'if.a;': {
+            index: 2,
+            lineNumber: 1,
+            column: 3,
+            message: 'Error: Line 1: Unexpected token .'
+        },
+
+        'a if;': {
+            index: 2,
+            lineNumber: 1,
+            column: 3,
+            message: 'Error: Line 1: Unexpected token if'
+        },
+
+        'a class;': {
+            index: 2,
+            lineNumber: 1,
+            column: 3,
+            message: 'Error: Line 1: Unexpected reserved word'
+        },
+
+        'break\n': {
+            index: 5,
+            lineNumber: 1,
+            column: 6,
+            message: 'Error: Line 1: Illegal break statement'
+        },
+
+        'break 1;': {
+            index: 6,
+            lineNumber: 1,
+            column: 7,
+            message: 'Error: Line 1: Unexpected number'
+        },
+
+        'continue\n': {
+            index: 8,
+            lineNumber: 1,
+            column: 9,
+            message: 'Error: Line 1: Illegal continue statement'
+        },
+
+        'continue 2;': {
+            index: 9,
+            lineNumber: 1,
+            column: 10,
+            message: 'Error: Line 1: Unexpected number'
+        },
+
+        'throw': {
+            index: 5,
+            lineNumber: 1,
+            column: 6,
+            message: 'Error: Line 1: Unexpected end of input'
+        },
+
+        'throw;': {
+            index: 5,
+            lineNumber: 1,
+            column: 6,
+            message: 'Error: Line 1: Unexpected token ;'
+        },
+
+        'throw\n': {
+            index: 5,
+            lineNumber: 1,
+            column: 6,
+            message: 'Error: Line 1: Illegal newline after throw'
+        },
+
+        'for (var i, i2 in {});': {
+            index: 15,
+            lineNumber: 1,
+            column: 16,
+            message: 'Error: Line 1: Unexpected token in'
+        },
+
+        'for ((i in {}));': {
+            index: 14,
+            lineNumber: 1,
+            column: 15,
+            message: 'Error: Line 1: Unexpected token )'
+        },
+
+        'for (i + 1 in {});': {
+            index: 10,
+            lineNumber: 1,
+            column: 11,
+            message: 'Error: Line 1: Invalid left-hand side in for-in'
+        },
+
+        'for (+i in {});': {
+            index: 7,
+            lineNumber: 1,
+            column: 8,
+            message: 'Error: Line 1: Invalid left-hand side in for-in'
+        },
+
+        'if(false)': {
+            index: 9,
+            lineNumber: 1,
+            column: 10,
+            message: 'Error: Line 1: Unexpected end of input'
+        },
+
+        'if(false) doThis(); else': {
+            index: 24,
+            lineNumber: 1,
+            column: 25,
+            message: 'Error: Line 1: Unexpected end of input'
+        },
+
+        'do': {
+            index: 2,
+            lineNumber: 1,
+            column: 3,
+            message: 'Error: Line 1: Unexpected end of input'
+        },
+
+        'while(false)': {
+            index: 12,
+            lineNumber: 1,
+            column: 13,
+            message: 'Error: Line 1: Unexpected end of input'
+        },
+
+        'for(;;)': {
+            index: 7,
+            lineNumber: 1,
+            column: 8,
+            message: 'Error: Line 1: Unexpected end of input'
+        },
+
+        'with(x)': {
+            index: 7,
+            lineNumber: 1,
+            column: 8,
+            message: 'Error: Line 1: Unexpected end of input'
+        },
+
+        'try { }': {
+            index: 7,
+            lineNumber: 1,
+            column: 8,
+            message: 'Error: Line 1: Missing catch or finally after try'
+        },
+
+        '\u203F = 10': {
+            index: 0,
+            lineNumber: 1,
+            column: 1,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        'const x = 12, y;': {
+            index: 15,
+            lineNumber: 1,
+            column: 16,
+            message: 'Error: Line 1: Const must be initialized'
+        },
+
+        'const x, y = 12;': {
+            index: 7,
+            lineNumber: 1,
+            column: 8,
+            message: 'Error: Line 1: Const must be initialized'
+        },
+
+        'const x;': {
+            index: 7,
+            lineNumber: 1,
+            column: 8,
+            message: 'Error: Line 1: Const must be initialized'
+        },
+
+        'if(true) let a = 1;': {
+            index: 9,
+            lineNumber: 1,
+            column: 10,
+            message: 'Error: Line 1: Unexpected token let'
+        },
+
+        'if(true) const a = 1;': {
+            index: 9,
+            lineNumber: 1,
+            column: 10,
+            message: 'Error: Line 1: Unexpected token const'
+        },
+
+        'switch (c) { default: default: }': {
+            index: 30,
+            lineNumber: 1,
+            column: 31,
+            message: 'Error: Line 1: More than one default clause in switch statement'
+        },
+
+        'new X()."s"': {
+            index: 8,
+            lineNumber: 1,
+            column: 9,
+            message: 'Error: Line 1: Unexpected string'
+        },
+
+        '/*': {
+            index: 2,
+            lineNumber: 1,
+            column: 3,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '/*\n\n\n': {
+            index: 5,
+            lineNumber: 4,
+            column: 1,
+            message: 'Error: Line 4: Unexpected token ILLEGAL'
+        },
+
+        '/**': {
+            index: 3,
+            lineNumber: 1,
+            column: 4,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '/*\n\n*': {
+            index: 5,
+            lineNumber: 3,
+            column: 2,
+            message: 'Error: Line 3: Unexpected token ILLEGAL'
+        },
+
+        '/*hello': {
+            index: 7,
+            lineNumber: 1,
+            column: 8,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '/*hello  *': {
+            index: 10,
+            lineNumber: 1,
+            column: 11,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '\n]': {
+            index: 1,
+            lineNumber: 2,
+            column: 1,
+            message: 'Error: Line 2: Unexpected token ]'
+        },
+
+        '\r]': {
+            index: 1,
+            lineNumber: 2,
+            column: 1,
+            message: 'Error: Line 2: Unexpected token ]'
+        },
+
+        '\r\n]': {
+            index: 2,
+            lineNumber: 2,
+            column: 1,
+            message: 'Error: Line 2: Unexpected token ]'
+        },
+
+        '\n\r]': {
+            index: 2,
+            lineNumber: 3,
+            column: 1,
+            message: 'Error: Line 3: Unexpected token ]'
+        },
+
+        '//\r\n]': {
+            index: 4,
+            lineNumber: 2,
+            column: 1,
+            message: 'Error: Line 2: Unexpected token ]'
+        },
+
+        '//\n\r]': {
+            index: 4,
+            lineNumber: 3,
+            column: 1,
+            message: 'Error: Line 3: Unexpected token ]'
+        },
+
+        '/a\\\n/': {
+            index: 4,
+            lineNumber: 1,
+            column: 5,
+            message: 'Error: Line 1: Invalid regular expression: missing /'
+        },
+
+        '//\r \n]': {
+            index: 5,
+            lineNumber: 3,
+            column: 1,
+            message: 'Error: Line 3: Unexpected token ]'
+        },
+
+        '/*\r\n*/]': {
+            index: 6,
+            lineNumber: 2,
+            column: 3,
+            message: 'Error: Line 2: Unexpected token ]'
+        },
+
+        '/*\n\r*/]': {
+            index: 6,
+            lineNumber: 3,
+            column: 3,
+            message: 'Error: Line 3: Unexpected token ]'
+        },
+
+        '/*\r \n*/]': {
+            index: 7,
+            lineNumber: 3,
+            column: 3,
+            message: 'Error: Line 3: Unexpected token ]'
+        },
+
+        '\\\\': {
+            index: 1,
+            lineNumber: 1,
+            column: 2,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '\\u005c': {
+            index: 6,
+            lineNumber: 1,
+            column: 7,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+
+        '\\x': {
+            index: 1,
+            lineNumber: 1,
+            column: 2,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '\\u0000': {
+            index: 6,
+            lineNumber: 1,
+            column: 7,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '\u200C = []': {
+            index: 0,
+            lineNumber: 1,
+            column: 1,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '\u200D = []': {
+            index: 0,
+            lineNumber: 1,
+            column: 1,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '"\\': {
+            index: 3,
+            lineNumber: 1,
+            column: 4,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        '"\\u': {
+            index: 3,
+            lineNumber: 1,
+            column: 4,
+            message: 'Error: Line 1: Unexpected token ILLEGAL'
+        },
+
+        'try { } catch() {}': {
+            index: 14,
+            lineNumber: 1,
+            column: 15,
+            message: 'Error: Line 1: Unexpected token )'
+        },
+
+        'return': {
+            index: 6,
+            lineNumber: 1,
+            column: 7,
+            message: 'Error: Line 1: Illegal return statement'
+        },
+
+        'break': {
+            index: 5,
+            lineNumber: 1,
+            column: 6,
+            message: 'Error: Line 1: Illegal break statement'
+        },
+
+        'continue': {
+            index: 8,
+            lineNumber: 1,
+            column: 9,
+            message: 'Error: Line 1: Illegal continue statement'
+        },
+
+        'switch (x) { default: continue; }': {
+            index: 31,
+            lineNumber: 1,
+            column: 32,
+            message: 'Error: Line 1: Illegal continue statement'
+        },
+
+        'do { x } *': {
+            index: 9,
+            lineNumber: 1,
+            column: 10,
+            message: 'Error: Line 1: Unexpected token *'
+        },
+
+        'while (true) { break x; }': {
+            index: 22,
+            lineNumber: 1,
+            column: 23,
+            message: 'Error: Line 1: Undefined label \'x\''
+        },
+
+        'while (true) { continue x; }': {
+            index: 25,
+            lineNumber: 1,
+            column: 26,
+            message: 'Error: Line 1: Undefined label \'x\''
+        },
+
+        'x: while (true) { (function () { break x; }); }': {
+            index: 40,
+            lineNumber: 1,
+            column: 41,
+            message: 'Error: Line 1: Undefined label \'x\''
+        },
+
+        'x: while (true) { (function () { continue x; }); }': {
+            index: 43,
+            lineNumber: 1,
+            column: 44,
+            message: 'Error: Line 1: Undefined label \'x\''
+        },
+
+        'x: while (true) { (function () { break; }); }': {
+            index: 39,
+            lineNumber: 1,
+            column: 40,
+            message: 'Error: Line 1: Illegal break statement'
+        },
+
+        'x: while (true) { (function () { continue; }); }': {
+            index: 42,
+            lineNumber: 1,
+            column: 43,
+            message: 'Error: Line 1: Illegal continue statement'
+        },
+
+        'x: while (true) { x: while (true) { } }': {
+            index: 20,
+            lineNumber: 1,
+            column: 21,
+            message: 'Error: Line 1: Label \'x\' has already been declared'
+        },
+
+        '(function () { \'use strict\'; delete i; }())': {
+            index: 37,
+            lineNumber: 1,
+            column: 38,
+            message: 'Error: Line 1: Delete of an unqualified identifier in strict mode.'
+        },
+
+        '(function () { \'use strict\'; with (i); }())': {
+            index: 28,
+            lineNumber: 1,
+            column: 29,
+            message: 'Error: Line 1: Strict mode code may not include a with statement'
+        },
+
+        'function hello() {\'use strict\'; ({ i: 42, i: 42 }) }': {
+            index: 47,
+            lineNumber: 1,
+            column: 48,
+            message: 'Error: Line 1: Duplicate data property in object literal not allowed in strict mode'
+        },
+
+        'function hello() {\'use strict\'; ({ hasOwnProperty: 42, hasOwnProperty: 42 }) }': {
+            index: 73,
+            lineNumber: 1,
+            column: 74,
+            message: 'Error: Line 1: Duplicate data property in object literal not allowed in strict mode'
+        },
+
+        'function hello() {\'use strict\'; var eval = 10; }': {
+            index: 40,
+            lineNumber: 1,
+            column: 41,
+            message: 'Error: Line 1: Variable name may not be eval or arguments in strict mode'
+        },
+
+        'function hello() {\'use strict\'; var arguments = 10; }': {
+            index: 45,
+            lineNumber: 1,
+            column: 46,
+            message: 'Error: Line 1: Variable name may not be eval or arguments in strict mode'
+        },
+
+        'function hello() {\'use strict\'; try { } catch (eval) { } }': {
+            index: 51,
+            lineNumber: 1,
+            column: 52,
+            message: 'Error: Line 1: Catch variable may not be eval or arguments in strict mode'
+        },
+
+        'function hello() {\'use strict\'; try { } catch (arguments) { } }': {
+            index: 56,
+            lineNumber: 1,
+            column: 57,
+            message: 'Error: Line 1: Catch variable may not be eval or arguments in strict mode'
+        },
+
+        'function hello() {\'use strict\'; eval = 10; }': {
+            index: 32,
+            lineNumber: 1,
+            column: 33,
+            message: 'Error: Line 1: Assignment to eval or arguments is not allowed in strict mode'
+        },
+
+        'function hello() {\'use strict\'; arguments = 10; }': {
+            index: 32,
+            lineNumber: 1,
+            column: 33,
+            message: 'Error: Line 1: Assignment to eval or arguments is not allowed in strict mode'
+        },
+
+        'function hello() {\'use strict\'; ++eval; }': {
+            index: 38,
+            lineNumber: 1,
+            column: 39,
+            message: 'Error: Line 1: Prefix increment/decrement may not have eval or arguments operand in strict mode'
+        },
+
+        'function hello() {\'use strict\'; --eval; }': {
+            index: 38,
+            lineNumber: 1,
+            column: 39,
+            message: 'Error: Line 1: Prefix increment/decrement may not have eval or arguments operand in strict mode'
+        },
+
+        'function hello() {\'use strict\'; ++arguments; }': {
+            index: 43,
+            lineNumber: 1,
+            column: 44,
+            message: 'Error: Line 1: Prefix increment/decrement may not have eval or arguments operand in strict mode'
+        },
+
+        'function hello() {\'use strict\'; --arguments; }': {
+            index: 43,
+            lineNumber: 1,
+            column: 44,
+            message: 'Error: Line 1: Prefix increment/decrement may not have eval or arguments operand in strict mode'
+        },
+
+        'function hello() {\'use strict\'; eval++; }': {
+            index: 36,
+            lineNumber: 1,
+            column: 37,
+            message: 'Error: Line 1: Postfix increment/decrement may not have eval or arguments operand in strict mode'
+        },
+
+        'function hello() {\'use strict\'; eval--; }': {
+            index: 36,
+            lineNumber: 1,
+            column: 37,
+            message: 'Error: Line 1: Postfix increment/decrement may not have eval or arguments operand in strict mode'
+        },
+
+        'function hello() {\'use strict\'; arguments++; }': {
+            index: 41,
+            lineNumber: 1,
+            column: 42,
+            message: 'Error: Line 1: Postfix increment/decrement may not have eval or arguments operand in strict mode'
+        },
+
+        'function hello() {\'use strict\'; arguments--; }': {
+            index: 41,
+            lineNumber: 1,
+            column: 42,
+            message: 'Error: Line 1: Postfix increment/decrement may not have eval or arguments operand in strict mode'
+        },
+
+        'function hello() {\'use strict\'; function eval() { } }': {
+            index: 41,
+            lineNumber: 1,
+            column: 42,
+            message: 'Error: Line 1: Function name may not be eval or arguments in strict mode'
+        },
+
+        'function hello() {\'use strict\'; function arguments() { } }': {
+            index: 41,
+            lineNumber: 1,
+            column: 42,
+            message: 'Error: Line 1: Function name may not be eval or arguments in strict mode'
+        },
+
+        'function eval() {\'use strict\'; }': {
+            index: 9,
+            lineNumber: 1,
+            column: 10,
+            message: 'Error: Line 1: Function name may not be eval or arguments in strict mode'
+        },
+
+        'function arguments() {\'use strict\'; }': {
+            index: 9,
+            lineNumber: 1,
+            column: 10,
+            message: 'Error: Line 1: Function name may not be eval or arguments in strict mode'
+        },
+
+        'function hello() {\'use strict\'; (function eval() { }()) }': {
+            index: 42,
+            lineNumber: 1,
+            column: 43,
+            message: 'Error: Line 1: Function name may not be eval or arguments in strict mode'
+        },
+
+        'function hello() {\'use strict\'; (function arguments() { }()) }': {
+            index: 42,
+            lineNumber: 1,
+            column: 43,
+            message: 'Error: Line 1: Function name may not be eval or arguments in strict mode'
+        },
+
+        '(function eval() {\'use strict\'; })()': {
+            index: 10,
+            lineNumber: 1,
+            column: 11,
+            message: 'Error: Line 1: Function name may not be eval or arguments in strict mode'
+        },
+
+        '(function arguments() {\'use strict\'; })()': {
+            index: 10,
+            lineNumber: 1,
+            column: 11,
+            message: 'Error: Line 1: Function name may not be eval or arguments in strict mode'
+        },
+
+        'function hello() {\'use strict\'; ({ s: function eval() { } }); }': {
+            index: 47,
+            lineNumber: 1,
+            column: 48,
+            message: 'Error: Line 1: Function name may not be eval or arguments in strict mode'
+        },
+
+        '(function package() {\'use strict\'; })()': {
+            index: 10,
+            lineNumber: 1,
+            column: 11,
+            message: 'Error: Line 1: Use of future reserved word in strict mode'
+        },
+
+        'function hello() {\'use strict\'; ({ i: 10, set s(eval) { } }); }': {
+            index: 48,
+            lineNumber: 1,
+            column: 49,
+            message: 'Error: Line 1: Parameter name eval or arguments is not allowed in strict mode'
+        },
+
+        'function hello() {\'use strict\'; ({ set s(eval) { } }); }': {
+            index: 41,
+            lineNumber: 1,
+            column: 42,
+            message: 'Error: Line 1: Parameter name eval or arguments is not allowed in strict mode'
+        },
+
+        'function hello() {\'use strict\'; ({ s: function s(eval) { } }); }': {
+            index: 49,
+            lineNumber: 1,
+            column: 50,
+            message: 'Error: Line 1: Parameter name eval or arguments is not allowed in strict mode'
+        },
+
+        'function hello(eval) {\'use strict\';}': {
+            index: 15,
+            lineNumber: 1,
+            column: 16,
+            message: 'Error: Line 1: Parameter name eval or arguments is not allowed in strict mode'
+        },
+
+        'function hello(arguments) {\'use strict\';}': {
+            index: 15,
+            lineNumber: 1,
+            column: 16,
+            message: 'Error: Line 1: Parameter name eval or arguments is not allowed in strict mode'
+        },
+
+        'function hello() { \'use strict\'; function inner(eval) {} }': {
+            index: 48,
+            lineNumber: 1,
+            column: 49,
+            message: 'Error: Line 1: Parameter name eval or arguments is not allowed in strict mode'
+        },
+
+        'function hello() { \'use strict\'; function inner(arguments) {} }': {
+            index: 48,
+            lineNumber: 1,
+            column: 49,
+            message: 'Error: Line 1: Parameter name eval or arguments is not allowed in strict mode'
+        },
+
+        ' "\\1"; \'use strict\';': {
+            index: 1,
+            lineNumber: 1,
+            column: 2,
+            message: 'Error: Line 1: Octal literals are not allowed in strict mode.'
+        },
+
+        'function hello() { \'use strict\'; "\\1"; }': {
+            index: 33,
+            lineNumber: 1,
+            column: 34,
+            message: 'Error: Line 1: Octal literals are not allowed in strict mode.'
+        },
+
+        'function hello() { \'use strict\'; 021; }': {
+            index: 33,
+            lineNumber: 1,
+            column: 34,
+            message: 'Error: Line 1: Octal literals are not allowed in strict mode.'
+        },
+
+        'function hello() { \'use strict\'; ({ "\\1": 42 }); }': {
+            index: 36,
+            lineNumber: 1,
+            column: 37,
+            message: 'Error: Line 1: Octal literals are not allowed in strict mode.'
+        },
+
+        'function hello() { \'use strict\'; ({ 021: 42 }); }': {
+            index: 36,
+            lineNumber: 1,
+            column: 37,
+            message: 'Error: Line 1: Octal literals are not allowed in strict mode.'
+        },
+
+        'function hello() { "octal directive\\1"; "use strict"; }': {
+            index: 19,
+            lineNumber: 1,
+            column: 20,
+            message: 'Error: Line 1: Octal literals are not allowed in strict mode.'
+        },
+
+        'function hello() { "octal directive\\1"; "octal directive\\2"; "use strict"; }': {
+            index: 19,
+            lineNumber: 1,
+            column: 20,
+            message: 'Error: Line 1: Octal literals are not allowed in strict mode.'
+        },
+
+        'function hello() { "use strict"; function inner() { "octal directive\\1"; } }': {
+            index: 52,
+            lineNumber: 1,
+            column: 53,
+            message: 'Error: Line 1: Octal literals are not allowed in strict mode.'
+        },
+
+        'function hello() { "use strict"; var implements; }': {
+            index: 37,
+            lineNumber: 1,
+            column: 38,
+            message: 'Error: Line 1: Use of future reserved word in strict mode'
+        },
+
+        'function hello() { "use strict"; var interface; }': {
+            index: 37,
+            lineNumber: 1,
+            column: 38,
+            message: 'Error: Line 1: Use of future reserved word in strict mode'
+        },
+
+        'function hello() { "use strict"; var package; }': {
+            index: 37,
+            lineNumber: 1,
+            column: 38,
+            message: 'Error: Line 1: Use of future reserved word in strict mode'
+        },
+
+        'function hello() { "use strict"; var private; }': {
+            index: 37,
+            lineNumber: 1,
+            column: 38,
+            message: 'Error: Line 1: Use of future reserved word in strict mode'
+        },
+
+        'function hello() { "use strict"; var protected; }': {
+            index: 37,
+            lineNumber: 1,
+            column: 38,
+            message: 'Error: Line 1: Use of future reserved word in strict mode'
+        },
+
+        'function hello() { "use strict"; var public; }': {
+            index: 37,
+            lineNumber: 1,
+            column: 38,
+            message: 'Error: Line 1: Use of future reserved word in strict mode'
+        },
+
+        'function hello() { "use strict"; var static; }': {
+            index: 37,
+            lineNumber: 1,
+            column: 38,
+            message: 'Error: Line 1: Use of future reserved word in strict mode'
+        },
+
+        'function hello() { "use strict"; var yield; }': {
+            index: 37,
+            lineNumber: 1,
+            column: 38,
+            message: 'Error: Line 1: Use of future reserved word in strict mode'
+        },
+
+        'function hello() { "use strict"; var let; }': {
+            index: 37,
+            lineNumber: 1,
+            column: 38,
+            message: 'Error: Line 1: Use of future reserved word in strict mode'
+        },
+
+        'function hello(static) { "use strict"; }': {
+            index: 15,
+            lineNumber: 1,
+            column: 16,
+            message: 'Error: Line 1: Use of future reserved word in strict mode'
+        },
+
+        'function static() { "use strict"; }': {
+            index: 9,
+            lineNumber: 1,
+            column: 10,
+            message: 'Error: Line 1: Use of future reserved word in strict mode'
+        },
+
+        'function eval(a) { "use strict"; }': {
+            index: 9,
+            lineNumber: 1,
+            column: 10,
+            message: 'Error: Line 1: Function name may not be eval or arguments in strict mode'
+        },
+
+        'function arguments(a) { "use strict"; }': {
+            index: 9,
+            lineNumber: 1,
+            column: 10,
+            message: 'Error: Line 1: Function name may not be eval or arguments in strict mode'
+        },
+
+        'var yield': {
+            "type": "VariableDeclaration",
+            "declarations": [
+                {
+                    "type": "VariableDeclarator",
+                    "id": {
+                        "type": "Identifier",
+                        "name": "yield",
+                        "range": [
+                            4,
+                            9
+                        ],
+                        "loc": {
+                            "start": {
+                                "line": 1,
+                                "column": 4
+                            },
+                            "end": {
+                                "line": 1,
+                                "column": 9
+                            }
+                        }
+                    },
+                    "init": null,
+                    "range": [
+                        4,
+                        9
+                    ],
+                    "loc": {
+                        "start": {
+                            "line": 1,
+                            "column": 4
+                        },
+                        "end": {
+                            "line": 1,
+                            "column": 9
+                        }
+                    }
+                }
+            ],
+            "kind": "var",
+            "range": [
+                0,
+                9
+            ],
+            "loc": {
+                "start": {
+                    "line": 1,
+                    "column": 0
+                },
+                "end": {
+                    "line": 1,
+                    "column": 9
+                }
+            }
+        },
+
+        'var let': {
+            index: 4,
+            lineNumber: 1,
+            column: 5,
+            message: 'Error: Line 1: Unexpected token let'
+        },
+
+        '"use strict"; function static() { }': {
+            index: 23,
+            lineNumber: 1,
+            column: 24,
+            message: 'Error: Line 1: Use of future reserved word in strict mode'
+        },
+
+        'function a(t, t) { "use strict"; }': {
+            index: 14,
+            lineNumber: 1,
+            column: 15,
+            message: 'Error: Line 1: Strict mode function may not have duplicate parameter names'
+        },
+
+        'function a(eval) { "use strict"; }': {
+            index: 11,
+            lineNumber: 1,
+            column: 12,
+            message: 'Error: Line 1: Parameter name eval or arguments is not allowed in strict mode'
+        },
+
+        'function a(package) { "use strict"; }': {
+            index: 11,
+            lineNumber: 1,
+            column: 12,
+            message: 'Error: Line 1: Use of future reserved word in strict mode'
+        },
+
+        'function a() { "use strict"; function b(t, t) { }; }': {
+            index: 43,
+            lineNumber: 1,
+            column: 44,
+            message: 'Error: Line 1: Strict mode function may not have duplicate parameter names'
+        },
+
+        '(function a(t, t) { "use strict"; })': {
+            index: 15,
+            lineNumber: 1,
+            column: 16,
+            message: 'Error: Line 1: Strict mode function may not have duplicate parameter names'
+        },
+
+        'function a() { "use strict"; (function b(t, t) { }); }': {
+            index: 44,
+            lineNumber: 1,
+            column: 45,
+            message: 'Error: Line 1: Strict mode function may not have duplicate parameter names'
+        },
+
+        '(function a(eval) { "use strict"; })': {
+            index: 12,
+            lineNumber: 1,
+            column: 13,
+            message: 'Error: Line 1: Parameter name eval or arguments is not allowed in strict mode'
+        },
+
+        '(function a(package) { "use strict"; })': {
+            index: 12,
+            lineNumber: 1,
+            column: 13,
+            message: 'Error: Line 1: Use of future reserved word in strict mode'
+        },
+
+        '__proto__: __proto__: 42;': {
+            index: 21,
+            lineNumber: 1,
+            column: 22,
+            message: 'Error: Line 1: Label \'__proto__\' has already been declared'
+        },
+
+        '"use strict"; function t(__proto__, __proto__) { }': {
+            index: 36,
+            lineNumber: 1,
+            column: 37,
+            message: 'Error: Line 1: Strict mode function may not have duplicate parameter names'
+        },
+
+        '"use strict"; x = { __proto__: 42, __proto__: 43 }': {
+            index: 48,
+            lineNumber: 1,
+            column: 49,
+            message: 'Error: Line 1: Duplicate data property in object literal not allowed in strict mode'
+        },
+
+        '"use strict"; x = { get __proto__() { }, __proto__: 43 }': {
+            index: 54,
+            lineNumber: 1,
+            column: 55,
+            message: 'Error: Line 1: Object literal may not have data and accessor property with the same name'
+        },
+
+        'var': {
+            index: 3,
+            lineNumber: 1,
+            column: 4,
+            message: 'Error: Line 1: Unexpected end of input'
+        },
+
+        'let': {
+            index: 3,
+            lineNumber: 1,
+            column: 4,
+            message: 'Error: Line 1: Unexpected end of input'
+        },
+
+        'const': {
+            index: 5,
+            lineNumber: 1,
+            column: 6,
+            message: 'Error: Line 1: Unexpected end of input'
+        },
+
+        '{ ;  ;  ': {
+            index: 8,
+            lineNumber: 1,
+            column: 9,
+            message: 'Error: Line 1: Unexpected end of input'
+        },
+
+        'function t() { ;  ;  ': {
+            index: 21,
+            lineNumber: 1,
+            column: 22,
+            message: 'Error: Line 1: Unexpected end of input'
+        }
+
+    },
+
+    'Tokenize': {
+        'tokenize(/42/)': [
+            {
+                "type": "Identifier",
+                "value": "tokenize",
+                "range": [
+                    0,
+                    8
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 0
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 8
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "(",
+                "range": [
+                    8,
+                    9
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 8
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 9
+                    }
+                }
+            },
+            {
+                "type": "RegularExpression",
+                "value": "/42/",
+                "regex": {
+                    "pattern": "42",
+                    "flags": ""
+                },
+                "range": [
+                    9,
+                    13
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 9
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 13
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": ")",
+                "range": [
+                    13,
+                    14
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 13
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 14
+                    }
+                }
+            }
+        ],
+
+        'if (false) { /42/ }': [
+            {
+                "type": "Keyword",
+                "value": "if",
+                "range": [
+                    0,
+                    2
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 0
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 2
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "(",
+                "range": [
+                    3,
+                    4
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 3
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 4
+                    }
+                }
+            },
+            {
+                "type": "Boolean",
+                "value": "false",
+                "range": [
+                    4,
+                    9
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 4
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 9
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": ")",
+                "range": [
+                    9,
+                    10
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 9
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 10
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "{",
+                "range": [
+                    11,
+                    12
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 11
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 12
+                    }
+                }
+            },
+            {
+                "type": "RegularExpression",
+                "value": "/42/",
+                "regex": {
+                    "pattern": "42",
+                    "flags": ""
+                },
+                "range": [
+                    13,
+                    17
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 13
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 17
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "}",
+                "range": [
+                    18,
+                    19
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 18
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 19
+                    }
+                }
+            }
+        ],
+
+        'with (false) /42/': [
+            {
+                "type": "Keyword",
+                "value": "with",
+                "range": [
+                    0,
+                    4
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 0
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 4
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "(",
+                "range": [
+                    5,
+                    6
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 5
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 6
+                    }
+                }
+            },
+            {
+                "type": "Boolean",
+                "value": "false",
+                "range": [
+                    6,
+                    11
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 6
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 11
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": ")",
+                "range": [
+                    11,
+                    12
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 11
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 12
+                    }
+                }
+            },
+            {
+                "type": "RegularExpression",
+                "value": "/42/",
+                "regex": {
+                    "pattern": "42",
+                    "flags": ""
+                },
+                "range": [
+                    13,
+                    17
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 13
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 17
+                    }
+                }
+            }
+        ],
+
+        '(false) /42/': [
+            {
+                "type": "Punctuator",
+                "value": "(",
+                "range": [
+                    0,
+                    1
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 0
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 1
+                    }
+                }
+            },
+            {
+                "type": "Boolean",
+                "value": "false",
+                "range": [
+                    1,
+                    6
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 1
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 6
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": ")",
+                "range": [
+                    6,
+                    7
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 6
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 7
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "/",
+                "range": [
+                    8,
+                    9
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 8
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 9
+                    }
+                }
+            },
+            {
+                "type": "Numeric",
+                "value": "42",
+                "range": [
+                    9,
+                    11
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 9
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 11
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "/",
+                "range": [
+                    11,
+                    12
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 11
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 12
+                    }
+                }
+            }
+        ],
+
+        'function f(){} /42/': [
+            {
+                "type": "Keyword",
+                "value": "function",
+                "range": [
+                    0,
+                    8
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 0
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 8
+                    }
+                }
+            },
+            {
+                "type": "Identifier",
+                "value": "f",
+                "range": [
+                    9,
+                    10
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 9
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 10
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "(",
+                "range": [
+                    10,
+                    11
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 10
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 11
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": ")",
+                "range": [
+                    11,
+                    12
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 11
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 12
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "{",
+                "range": [
+                    12,
+                    13
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 12
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 13
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "}",
+                "range": [
+                    13,
+                    14
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 13
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 14
+                    }
+                }
+            },
+            {
+                "type": "RegularExpression",
+                "value": "/42/",
+                "regex": {
+                    "pattern": "42",
+                    "flags": ""
+                },
+                "range": [
+                    15,
+                    19
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 15
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 19
+                    }
+                }
+            }
+        ],
+
+        'function(){} /42': [
+            {
+                "type": "Keyword",
+                "value": "function",
+                "range": [
+                    0,
+                    8
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 0
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 8
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "(",
+                "range": [
+                    8,
+                    9
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 8
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 9
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": ")",
+                "range": [
+                    9,
+                    10
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 9
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 10
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "{",
+                "range": [
+                    10,
+                    11
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 10
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 11
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "}",
+                "range": [
+                    11,
+                    12
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 11
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 12
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "/",
+                "range": [
+                    13,
+                    14
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 13
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 14
+                    }
+                }
+            },
+            {
+                "type": "Numeric",
+                "value": "42",
+                "range": [
+                    14,
+                    16
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 14
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 16
+                    }
+                }
+            }
+        ],
+
+        '{} /42': [
+            {
+                "type": "Punctuator",
+                "value": "{",
+                "range": [
+                    0,
+                    1
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 0
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 1
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "}",
+                "range": [
+                    1,
+                    2
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 1
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 2
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "/",
+                "range": [
+                    3,
+                    4
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 3
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 4
+                    }
+                }
+            },
+            {
+                "type": "Numeric",
+                "value": "42",
+                "range": [
+                    4,
+                    6
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 4
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 6
+                    }
+                }
+            }
+        ],
+
+        '[function(){} /42]': [
+            {
+                "type": "Punctuator",
+                "value": "[",
+                "range": [
+                    0,
+                    1
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 0
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 1
+                    }
+                }
+            },
+            {
+                "type": "Keyword",
+                "value": "function",
+                "range": [
+                    1,
+                    9
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 1
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 9
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "(",
+                "range": [
+                    9,
+                    10
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 9
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 10
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": ")",
+                "range": [
+                    10,
+                    11
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 10
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 11
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "{",
+                "range": [
+                    11,
+                    12
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 11
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 12
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "}",
+                "range": [
+                    12,
+                    13
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 12
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 13
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "/",
+                "range": [
+                    14,
+                    15
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 14
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 15
+                    }
+                }
+            },
+            {
+                "type": "Numeric",
+                "value": "42",
+                "range": [
+                    15,
+                    17
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 15
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 17
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "]",
+                "range": [
+                    17,
+                    18
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 17
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 18
+                    }
+                }
+            }
+        ],
+
+        ';function f(){} /42/': [
+            {
+                "type": "Punctuator",
+                "value": ";",
+                "range": [
+                    0,
+                    1
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 0
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 1
+                    }
+                }
+            },
+            {
+                "type": "Keyword",
+                "value": "function",
+                "range": [
+                    1,
+                    9
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 1
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 9
+                    }
+                }
+            },
+            {
+                "type": "Identifier",
+                "value": "f",
+                "range": [
+                    10,
+                    11
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 10
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 11
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "(",
+                "range": [
+                    11,
+                    12
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 11
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 12
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": ")",
+                "range": [
+                    12,
+                    13
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 12
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 13
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "{",
+                "range": [
+                    13,
+                    14
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 13
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 14
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "}",
+                "range": [
+                    14,
+                    15
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 14
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 15
+                    }
+                }
+            },
+            {
+                "type": "RegularExpression",
+                "value": "/42/",
+                "regex": {
+                    "pattern": "42",
+                    "flags": ""
+                },
+                "range": [
+                    16,
+                    20
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 16
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 20
+                    }
+                }
+            }
+        ],
+
+        'void /42/': [
+            {
+                "type": "Keyword",
+                "value": "void",
+                "range": [
+                    0,
+                    4
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 0
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 4
+                    }
+                }
+            },
+            {
+                "type": "RegularExpression",
+                "value": "/42/",
+                "regex": {
+                    "pattern": "42",
+                    "flags": ""
+                },
+                "range": [
+                    5,
+                    9
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 5
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 9
+                    }
+                }
+            }
+        ],
+
+        '/42/': [
+            {
+                "type": "RegularExpression",
+                "value": "/42/",
+                "regex": {
+                    "pattern": "42",
+                    "flags": ""
+                },
+                "range": [
+                    0,
+                    4
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 0
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 4
+                    }
+                }
+            }
+        ],
+
+        'foo[/42]': [
+            {
+                "type": "Identifier",
+                "value": "foo",
+                "range": [
+                    0,
+                    3
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 0
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 3
+                    }
+                }
+            },
+            {
+                "type": "Punctuator",
+                "value": "[",
+                "range": [
+                    3,
+                    4
+                ],
+                "loc": {
+                    "start": {
+                        "line": 1,
+                        "column": 3
+                    },
+                    "end": {
+                        "line": 1,
+                        "column": 4
+                    }
+                }
+            }
+        ],
+
+        '': [],
+
+        '/42': {
+            tokenize: true,
+            index: 3,
+            lineNumber: 1,
+            column: 4,
+            message: 'Error: Line 1: Invalid regular expression: missing /'
+        },
+
+        'foo[/42': {
+            tokenize: true,
+            index: 7,
+            lineNumber: 1,
+            column: 8,
+            message: 'Error: Line 1: Invalid regular expression: missing /'
+        },
+
+        'this / 100;': [
+          {
+            "type": "Keyword",
+            "value": "this",
+            "range": [
+              0,
+              4
+            ],
+            "loc": {
+              "start": {
+                "line": 1,
+                "column": 0
+              },
+              "end": {
+                "line": 1,
+                "column": 4
+              }
+            }
+          },
+          {
+            "type": "Punctuator",
+            "value": "/",
+            "range": [
+              5,
+              6
+            ],
+            "loc": {
+              "start": {
+                "line": 1,
+                "column": 5
+              },
+              "end": {
+                "line": 1,
+                "column": 6
+              }
+            }
+          },
+          {
+            "type": "Numeric",
+            "value": "100",
+            "range": [
+              7,
+              10
+            ],
+            "loc": {
+              "start": {
+                "line": 1,
+                "column": 7
+              },
+              "end": {
+                "line": 1,
+                "column": 10
+              }
+            }
+          },
+          {
+            "type": "Punctuator",
+            "value": ";",
+            "range": [
+              10,
+              11
+            ],
+            "loc": {
+              "start": {
+                "line": 1,
+                "column": 10
+              },
+              "end": {
+                "line": 1,
+                "column": 11
+              }
+            }
+          }
+        ]
+    },
+
+    'API': {
+        'parse()': {
+            call: 'parse',
+            args: [],
+            result: {
+                type: 'Program',
+                body: [{
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'Identifier',
+                        name: 'undefined'
+                    }
+                }]
+            }
+        },
+
+        'parse(null)': {
+            call: 'parse',
+            args: [null],
+            result: {
+                type: 'Program',
+                body: [{
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'Literal',
+                        value: null,
+                        raw: 'null'
+                    }
+                }]
+            }
+        },
+
+        'parse(42)': {
+            call: 'parse',
+            args: [42],
+            result: {
+                type: 'Program',
+                body: [{
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'Literal',
+                        value: 42,
+                        raw: '42'
+                    }
+                }]
+            }
+        },
+
+        'parse(true)': {
+            call: 'parse',
+            args: [true],
+            result: {
+                type: 'Program',
+                body: [{
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'Literal',
+                        value: true,
+                        raw: 'true'
+                    }
+                }]
+            }
+        },
+
+        'parse(undefined)': {
+            call: 'parse',
+            args: [void 0],
+            result: {
+                type: 'Program',
+                body: [{
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'Identifier',
+                        name: 'undefined'
+                    }
+                }]
+            }
+        },
+
+        'parse(new String("test"))': {
+            call: 'parse',
+            args: [new String('test')],
+            result: {
+                type: 'Program',
+                body: [{
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'Identifier',
+                        name: 'test'
+                    }
+                }]
+            }
+        },
+
+        'parse(new Number(42))': {
+            call: 'parse',
+            args: [new Number(42)],
+            result: {
+                type: 'Program',
+                body: [{
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'Literal',
+                        value: 42,
+                        raw: '42'
+                    }
+                }]
+            }
+        },
+
+        'parse(new Boolean(true))': {
+            call: 'parse',
+            args: [new Boolean(true)],
+            result: {
+                type: 'Program',
+                body: [{
+                    type: 'ExpressionStatement',
+                    expression: {
+                        type: 'Literal',
+                        value: true,
+                        raw: 'true'
+                    }
+                }]
+            }
+        },
+
+        'Syntax': {
+            property: 'Syntax',
+            result: {
+                AnyTypeAnnotation: 'AnyTypeAnnotation',
+                ArrayExpression: 'ArrayExpression',
+                ArrayPattern: 'ArrayPattern',
+                ArrayTypeAnnotation: 'ArrayTypeAnnotation',
+                ArrowFunctionExpression: 'ArrowFunctionExpression',
+                AssignmentExpression: 'AssignmentExpression',
+                BinaryExpression: 'BinaryExpression',
+                BlockStatement: 'BlockStatement',
+                BooleanTypeAnnotation: 'BooleanTypeAnnotation',
+                BreakStatement: 'BreakStatement',
+                CallExpression: 'CallExpression',
+                CatchClause: 'CatchClause',
+                ClassBody: 'ClassBody',
+                ClassDeclaration: 'ClassDeclaration',
+                ClassExpression: 'ClassExpression',
+                ClassImplements: 'ClassImplements',
+                ClassProperty: 'ClassProperty',
+                ComprehensionBlock: 'ComprehensionBlock',
+                ComprehensionExpression: 'ComprehensionExpression',
+                ConditionalExpression: 'ConditionalExpression',
+                ContinueStatement: 'ContinueStatement',
+                DebuggerStatement: 'DebuggerStatement',
+                DeclareClass: 'DeclareClass',
+                DeclareFunction: 'DeclareFunction',
+                DeclareModule: 'DeclareModule',
+                DeclareVariable: 'DeclareVariable',
+                DoWhileStatement: 'DoWhileStatement',
+                EmptyStatement: 'EmptyStatement',
+                ExportDeclaration: 'ExportDeclaration',
+                ExportBatchSpecifier: 'ExportBatchSpecifier',
+                ExportSpecifier: 'ExportSpecifier',
+                ExpressionStatement: 'ExpressionStatement',
+                ForInStatement: 'ForInStatement',
+                ForOfStatement: 'ForOfStatement',
+                ForStatement: 'ForStatement',
+                FunctionDeclaration: 'FunctionDeclaration',
+                FunctionExpression: 'FunctionExpression',
+                FunctionTypeAnnotation: 'FunctionTypeAnnotation',
+                FunctionTypeParam: 'FunctionTypeParam',
+                GenericTypeAnnotation: 'GenericTypeAnnotation',
+                Identifier: 'Identifier',
+                IfStatement: 'IfStatement',
+                ImportDeclaration: 'ImportDeclaration',
+                ImportDefaultSpecifier: "ImportDefaultSpecifier",
+                ImportNamespaceSpecifier: "ImportNamespaceSpecifier",
+                ImportSpecifier: 'ImportSpecifier',
+                InterfaceDeclaration: 'InterfaceDeclaration',
+                InterfaceExtends: 'InterfaceExtends',
+                IntersectionTypeAnnotation: 'IntersectionTypeAnnotation',
+                LabeledStatement: 'LabeledStatement',
+                Literal: 'Literal',
+                LogicalExpression: 'LogicalExpression',
+                MemberExpression: 'MemberExpression',
+                MethodDefinition: 'MethodDefinition',
+                NewExpression: 'NewExpression',
+                NullableTypeAnnotation: 'NullableTypeAnnotation',
+                NumberTypeAnnotation: 'NumberTypeAnnotation',
+                ObjectExpression: 'ObjectExpression',
+                ObjectPattern: 'ObjectPattern',
+                ObjectTypeAnnotation: 'ObjectTypeAnnotation',
+                ObjectTypeCallProperty: 'ObjectTypeCallProperty',
+                ObjectTypeIndexer: 'ObjectTypeIndexer',
+                ObjectTypeProperty: 'ObjectTypeProperty',
+                Program: 'Program',
+                Property: 'Property',
+                QualifiedTypeIdentifier: 'QualifiedTypeIdentifier',
+                ReturnStatement: 'ReturnStatement',
+                SequenceExpression: 'SequenceExpression',
+                SpreadElement: 'SpreadElement',
+                SpreadProperty: 'SpreadProperty',
+                StringLiteralTypeAnnotation: 'StringLiteralTypeAnnotation',
+                StringTypeAnnotation: 'StringTypeAnnotation',
+                SwitchCase: 'SwitchCase',
+                SwitchStatement: 'SwitchStatement',
+                TaggedTemplateExpression: 'TaggedTemplateExpression',
+                TemplateElement: 'TemplateElement',
+                TemplateLiteral: 'TemplateLiteral',
+                ThisExpression: 'ThisExpression',
+                ThrowStatement: 'ThrowStatement',
+                TupleTypeAnnotation: 'TupleTypeAnnotation',
+                TryStatement: 'TryStatement',
+                TypeAlias: 'TypeAlias',
+                TypeAnnotation: 'TypeAnnotation',
+                TypeCastExpression: 'TypeCastExpression',
+                TypeofTypeAnnotation: 'TypeofTypeAnnotation',
+                TypeParameterDeclaration: 'TypeParameterDeclaration',
+                TypeParameterInstantiation: 'TypeParameterInstantiation',
+                UnaryExpression: 'UnaryExpression',
+                UnionTypeAnnotation: 'UnionTypeAnnotation',
+                UpdateExpression: 'UpdateExpression',
+                VariableDeclaration: 'VariableDeclaration',
+                VariableDeclarator: 'VariableDeclarator',
+                VoidTypeAnnotation: 'VoidTypeAnnotation',
+                WhileStatement: 'WhileStatement',
+                WithStatement: 'WithStatement',
+                JSXIdentifier: 'JSXIdentifier',
+                JSXNamespacedName: 'JSXNamespacedName',
+                JSXMemberExpression: "JSXMemberExpression",
+                JSXEmptyExpression: "JSXEmptyExpression",
+                JSXExpressionContainer: "JSXExpressionContainer",
+                JSXElement: 'JSXElement',
+                JSXClosingElement: 'JSXClosingElement',
+                JSXOpeningElement: 'JSXOpeningElement',
+                JSXAttribute: "JSXAttribute",
+                JSXSpreadAttribute: 'JSXSpreadAttribute',
+                JSXText: 'JSXText',
+                YieldExpression: 'YieldExpression',
+                AwaitExpression: 'AwaitExpression'
+            }
+        },
+
+        'tokenize()': {
+          call: 'tokenize',
+          args: [],
+          result: [{
+            type: 'Identifier',
+            value: 'undefined'
+          }]
+        },
+
+        'tokenize(null)': {
+          call: 'tokenize',
+          args: [null],
+          result: [{
+            type: 'Null',
+            value: 'null'
+          }]
+        },
+
+        'tokenize(42)': {
+          call: 'tokenize',
+          args: [42],
+          result: [{
+            type: 'Numeric',
+            value: '42'
+          }]
+        },
+
+        'tokenize(true)': {
+          call: 'tokenize',
+          args: [true],
+          result: [{
+            type: 'Boolean',
+            value: 'true'
+          }]
+        },
+
+        'tokenize(undefined)': {
+          call: 'tokenize',
+          args: [void 0],
+          result: [{
+            type: 'Identifier',
+            value: 'undefined'
+          }]
+        },
+
+        'tokenize(new String("test"))': {
+          call: 'tokenize',
+          args: [new String('test')],
+          result: [{
+            type: 'Identifier',
+            value: 'test'
+          }]
+        },
+
+        'tokenize(new Number(42))': {
+          call: 'tokenize',
+          args: [new Number(42)],
+          result: [{
+            type: 'Numeric',
+            value: '42'
+          }]
+        },
+
+        'tokenize(new Boolean(true))': {
+          call: 'tokenize',
+          args: [new Boolean(true)],
+          result: [{
+            type: 'Boolean',
+            value: 'true'
+          }]
+        }
+
+    },
+
+    'Tolerant parse': {
+        'return': {
+            type: 'Program',
+            body: [{
+                type: 'ReturnStatement',
+                'argument': null,
+                range: [0, 6],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 6 }
+                }
+            }],
+            range: [0, 6],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 6 }
+            },
+            errors: [{
+                index: 6,
+                lineNumber: 1,
+                column: 7,
+                message: 'Error: Line 1: Illegal return statement'
+            }]
+        },
+
+        '(function () { \'use strict\'; with (i); }())': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'CallExpression',
+                    callee: {
+                        type: 'FunctionExpression',
+                        id: null,
+                        params: [],
+                        defaults: [],
+                        body: {
+                            type: 'BlockStatement',
+                            body: [{
+                                type: 'ExpressionStatement',
+                                expression: {
+                                    type: 'Literal',
+                                    value: 'use strict',
+                                    raw: '\'use strict\'',
+                                    range: [15, 27],
+                                    loc: {
+                                        start: { line: 1, column: 15 },
+                                        end: { line: 1, column: 27 }
+                                    }
+                                },
+                                range: [15, 28],
+                                loc: {
+                                    start: { line: 1, column: 15 },
+                                    end: { line: 1, column: 28 }
+                                }
+                            }, {
+                                type: 'WithStatement',
+                                object: {
+                                    type: 'Identifier',
+                                    name: 'i',
+                                    range: [35, 36],
+                                    loc: {
+                                        start: { line: 1, column: 35 },
+                                        end: { line: 1, column: 36 }
+                                    }
+                                },
+                                body: {
+                                    type: 'EmptyStatement',
+                                    range: [37, 38],
+                                    loc: {
+                                        start: { line: 1, column: 37 },
+                                        end: { line: 1, column: 38 }
+                                    }
+                                },
+                                range: [29, 38],
+                                loc: {
+                                    start: { line: 1, column: 29 },
+                                    end: { line: 1, column: 38 }
+                                }
+                            }],
+                            range: [13, 40],
+                            loc: {
+                                start: { line: 1, column: 13 },
+                                end: { line: 1, column: 40 }
+                            }
+                        },
+                        rest: null,
+                        generator: false,
+                        expression: false,
+                        range: [1, 40],
+                        loc: {
+                            start: { line: 1, column: 1 },
+                            end: { line: 1, column: 40 }
+                        }
+                    },
+                    'arguments': [],
+                    range: [1, 42],
+                    loc: {
+                        start: { line: 1, column: 1 },
+                        end: { line: 1, column: 42 }
+                    }
+                },
+                range: [0, 43],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 43 }
+                }
+            }],
+            range: [0, 43],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 43 }
+            },
+            errors: [{
+                index: 29,
+                lineNumber: 1,
+                column: 30,
+                message: 'Error: Line 1: Strict mode code may not include a with statement'
+            }]
+        },
+
+        '(function () { \'use strict\'; 021 }())': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'CallExpression',
+                    callee: {
+                        type: 'FunctionExpression',
+                        id: null,
+                        params: [],
+                        defaults: [],
+                        body: {
+                            type: 'BlockStatement',
+                            body: [{
+                                type: 'ExpressionStatement',
+                                expression: {
+                                    type: 'Literal',
+                                    value: 'use strict',
+                                    raw: '\'use strict\'',
+                                    range: [15, 27],
+                                    loc: {
+                                        start: { line: 1, column: 15 },
+                                        end: { line: 1, column: 27 }
+                                    }
+                                },
+                                range: [15, 28],
+                                loc: {
+                                    start: { line: 1, column: 15 },
+                                    end: { line: 1, column: 28 }
+                                }
+                            }, {
+                                type: 'ExpressionStatement',
+                                expression: {
+                                    type: 'Literal',
+                                    value: 17,
+                                    raw: "021",
+                                    range: [29, 32],
+                                    loc: {
+                                        start: { line: 1, column: 29 },
+                                        end: { line: 1, column: 32 }
+                                    }
+                                },
+                                range: [29, 33],
+                                loc: {
+                                    start: { line: 1, column: 29 },
+                                    end: { line: 1, column: 33 }
+                                }
+                            }],
+                            range: [13, 34],
+                            loc: {
+                                start: { line: 1, column: 13 },
+                                end: { line: 1, column: 34 }
+                            }
+                        },
+                        rest: null,
+                        generator: false,
+                        expression: false,
+                        range: [1, 34],
+                        loc: {
+                            start: { line: 1, column: 1 },
+                            end: { line: 1, column: 34 }
+                        }
+                    },
+                    'arguments': [],
+                    range: [1, 36],
+                    loc: {
+                        start: { line: 1, column: 1 },
+                        end: { line: 1, column: 36 }
+                    }
+                },
+                range: [0, 37],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 37 }
+                }
+            }],
+            range: [0, 37],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 37 }
+            },
+            errors: [{
+                index: 29,
+                lineNumber: 1,
+                column: 30,
+                message: 'Error: Line 1: Octal literals are not allowed in strict mode.'
+            }]
+        },
+
+        '"use strict"; delete x': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'UnaryExpression',
+                    operator: 'delete',
+                    argument: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [21, 22],
+                        loc: {
+                            start: { line: 1, column: 21 },
+                            end: { line: 1, column: 22 }
+                        }
+                    },
+                    prefix: true,
+                    range: [14, 22],
+                    loc: {
+                        start: { line: 1, column: 14 },
+                        end: { line: 1, column: 22 }
+                    }
+                },
+                range: [14, 22],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 22 }
+                }
+            }],
+            range: [0, 22],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 22 }
+            },
+            errors: [{
+                index: 22,
+                lineNumber: 1,
+                column: 23,
+                message: 'Error: Line 1: Delete of an unqualified identifier in strict mode.'
+            }]
+        },
+
+        '"use strict"; try {} catch (eval) {}': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'TryStatement',
+                block: {
+                    type: 'BlockStatement',
+                    body: [],
+                    range: [18, 20],
+                    loc: {
+                        start: { line: 1, column: 18 },
+                        end: { line: 1, column: 20 }
+                    }
+                },
+                guardedHandlers: [],
+                handlers: [{
+                    type: 'CatchClause',
+                    param: {
+                        type: 'Identifier',
+                        name: 'eval',
+                        range: [28, 32],
+                        loc: {
+                            start: { line: 1, column: 28 },
+                            end: { line: 1, column: 32 }
+                        }
+                    },
+                    body: {
+                        type: 'BlockStatement',
+                        body: [],
+                        range: [34, 36],
+                        loc: {
+                            start: { line: 1, column: 34 },
+                            end: { line: 1, column: 36 }
+                        }
+                    },
+                    range: [21, 36],
+                    loc: {
+                        start: { line: 1, column: 21 },
+                        end: { line: 1, column: 36 }
+                    }
+                }],
+                finalizer: null,
+                range: [14, 36],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 36 }
+                }
+            }],
+            range: [0, 36],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 36 }
+            },
+            errors: [{
+                index: 32,
+                lineNumber: 1,
+                column: 33,
+                message: 'Error: Line 1: Catch variable may not be eval or arguments in strict mode'
+            }]
+        },
+
+        '"use strict"; try {} catch (arguments) {}': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'TryStatement',
+                block: {
+                    type: 'BlockStatement',
+                    body: [],
+                    range: [18, 20],
+                    loc: {
+                        start: { line: 1, column: 18 },
+                        end: { line: 1, column: 20 }
+                    }
+                },
+                guardedHandlers: [],
+                handlers: [{
+                    type: 'CatchClause',
+                    param: {
+                        type: 'Identifier',
+                        name: 'arguments',
+                        range: [28, 37],
+                        loc: {
+                            start: { line: 1, column: 28 },
+                            end: { line: 1, column: 37 }
+                        }
+                    },
+                    body: {
+                        type: 'BlockStatement',
+                        body: [],
+                        range: [39, 41],
+                        loc: {
+                            start: { line: 1, column: 39 },
+                            end: { line: 1, column: 41 }
+                        }
+                    },
+                    range: [21, 41],
+                    loc: {
+                        start: { line: 1, column: 21 },
+                        end: { line: 1, column: 41 }
+                    }
+                }],
+                finalizer: null,
+                range: [14, 41],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 41 }
+                }
+            }],
+            range: [0, 41],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 41 }
+            },
+            errors: [{
+                index: 37,
+                lineNumber: 1,
+                column: 38,
+                message: 'Error: Line 1: Catch variable may not be eval or arguments in strict mode'
+            }]
+        },
+
+        '"use strict"; var eval;': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'eval',
+                        range: [18, 22],
+                        loc: {
+                            start: { line: 1, column: 18 },
+                            end: { line: 1, column: 22 }
+                        }
+                    },
+                    init: null,
+                    range: [18, 22],
+                    loc: {
+                        start: { line: 1, column: 18 },
+                        end: { line: 1, column: 22 }
+                    }
+                }],
+                kind: 'var',
+                range: [14, 23],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 23 }
+                }
+            }],
+            range: [0, 23],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 23 }
+            },
+            errors: [{
+                index: 22,
+                lineNumber: 1,
+                column: 23,
+                message: 'Error: Line 1: Variable name may not be eval or arguments in strict mode'
+            }]
+        },
+
+        '"use strict"; var arguments;': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'arguments',
+                        range: [18, 27],
+                        loc: {
+                            start: { line: 1, column: 18 },
+                            end: { line: 1, column: 27 }
+                        }
+                    },
+                    init: null,
+                    range: [18, 27],
+                    loc: {
+                        start: { line: 1, column: 18 },
+                        end: { line: 1, column: 27 }
+                    }
+                }],
+                kind: 'var',
+                range: [14, 28],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 28 }
+                }
+            }],
+            range: [0, 28],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 28 }
+            },
+            errors: [{
+                index: 27,
+                lineNumber: 1,
+                column: 28,
+                message: 'Error: Line 1: Variable name may not be eval or arguments in strict mode'
+            }]
+        },
+
+        '"use strict"; eval = 0;': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'AssignmentExpression',
+                    operator: '=',
+                    left: {
+                        type: 'Identifier',
+                        name: 'eval',
+                        range: [14, 18],
+                        loc: {
+                            start: { line: 1, column: 14 },
+                            end: { line: 1, column: 18 }
+                        }
+                    },
+                    right: {
+                        type: 'Literal',
+                        value: 0,
+                        raw: '0',
+                        range: [21, 22],
+                        loc: {
+                            start: { line: 1, column: 21 },
+                            end: { line: 1, column: 22 }
+                        }
+                    },
+                    range: [14, 22],
+                    loc: {
+                        start: { line: 1, column: 14 },
+                        end: { line: 1, column: 22 }
+                    }
+                },
+                range: [14, 23],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 23 }
+                }
+            }],
+            range: [0, 23],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 23 }
+            },
+            errors: [{
+                index: 14,
+                lineNumber: 1,
+                column: 15,
+                message: 'Error: Line 1: Assignment to eval or arguments is not allowed in strict mode'
+            }]
+        },
+
+        '"use strict"; eval++;': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'UpdateExpression',
+                    operator: '++',
+                    argument: {
+                        type: 'Identifier',
+                        name: 'eval',
+                        range: [14, 18],
+                        loc: {
+                            start: { line: 1, column: 14 },
+                            end: { line: 1, column: 18 }
+                        }
+                    },
+                    prefix: false,
+                    range: [14, 20],
+                    loc: {
+                        start: { line: 1, column: 14 },
+                        end: { line: 1, column: 20 }
+                    }
+                },
+                range: [14, 21],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 21 }
+                }
+            }],
+            range: [0, 21],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 21 }
+            },
+            errors: [{
+                index: 18,
+                lineNumber: 1,
+                column: 19,
+                message: 'Error: Line 1: Postfix increment/decrement may not have eval or arguments operand in strict mode'
+            }]
+        },
+
+        '"use strict"; --eval;': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'UpdateExpression',
+                    operator: '--',
+                    argument: {
+                        type: 'Identifier',
+                        name: 'eval',
+                        range: [16, 20],
+                        loc: {
+                            start: { line: 1, column: 16 },
+                            end: { line: 1, column: 20 }
+                        }
+                    },
+                    prefix: true,
+                    range: [14, 20],
+                    loc: {
+                        start: { line: 1, column: 14 },
+                        end: { line: 1, column: 20 }
+                    }
+                },
+                range: [14, 21],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 21 }
+                }
+            }],
+            range: [0, 21],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 21 }
+            },
+            errors: [{
+                index: 20,
+                lineNumber: 1,
+                column: 21,
+                message: 'Error: Line 1: Prefix increment/decrement may not have eval or arguments operand in strict mode'
+            }]
+        },
+
+        '"use strict"; arguments = 0;': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'AssignmentExpression',
+                    operator: '=',
+                    left: {
+                        type: 'Identifier',
+                        name: 'arguments',
+                        range: [14, 23],
+                        loc: {
+                            start: { line: 1, column: 14 },
+                            end: { line: 1, column: 23 }
+                        }
+                    },
+                    right: {
+                        type: 'Literal',
+                        value: 0,
+                        raw: '0',
+                        range: [26, 27],
+                        loc: {
+                            start: { line: 1, column: 26 },
+                            end: { line: 1, column: 27 }
+                        }
+                    },
+                    range: [14, 27],
+                    loc: {
+                        start: { line: 1, column: 14 },
+                        end: { line: 1, column: 27 }
+                    }
+                },
+                range: [14, 28],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 28 }
+                }
+            }],
+            range: [0, 28],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 28 }
+            },
+            errors: [{
+                index: 14,
+                lineNumber: 1,
+                column: 15,
+                message: 'Error: Line 1: Assignment to eval or arguments is not allowed in strict mode'
+            }]
+        },
+
+        '"use strict"; arguments--;': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'UpdateExpression',
+                    operator: '--',
+                    argument: {
+                        type: 'Identifier',
+                        name: 'arguments',
+                        range: [14, 23],
+                        loc: {
+                            start: { line: 1, column: 14 },
+                            end: { line: 1, column: 23 }
+                        }
+                    },
+                    prefix: false,
+                    range: [14, 25],
+                    loc: {
+                        start: { line: 1, column: 14 },
+                        end: { line: 1, column: 25 }
+                    }
+                },
+                range: [14, 26],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 26 }
+                }
+            }],
+            range: [0, 26],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 26 }
+            },
+            errors: [{
+                index: 23,
+                lineNumber: 1,
+                column: 24,
+                message: 'Error: Line 1: Postfix increment/decrement may not have eval or arguments operand in strict mode'
+            }]
+        },
+
+        '"use strict"; ++arguments;': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'UpdateExpression',
+                    operator: '++',
+                    argument: {
+                        type: 'Identifier',
+                        name: 'arguments',
+                        range: [16, 25],
+                        loc: {
+                            start: { line: 1, column: 16 },
+                            end: { line: 1, column: 25 }
+                        }
+                    },
+                    prefix: true,
+                    range: [14, 25],
+                    loc: {
+                        start: { line: 1, column: 14 },
+                        end: { line: 1, column: 25 }
+                    }
+                },
+                range: [14, 26],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 26 }
+                }
+            }],
+            range: [0, 26],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 26 }
+            },
+            errors: [{
+                index: 25,
+                lineNumber: 1,
+                column: 26,
+                message: 'Error: Line 1: Prefix increment/decrement may not have eval or arguments operand in strict mode'
+            }]
+        },
+
+
+        '"use strict";x={y:1,y:1}': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'AssignmentExpression',
+                    operator: '=',
+                    left: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [13, 14],
+                        loc: {
+                            start: { line: 1, column: 13 },
+                            end: { line: 1, column: 14 }
+                        }
+                    },
+                    right: {
+                        type: 'ObjectExpression',
+                        properties: [{
+                            type: 'Property',
+                            key: {
+                                type: 'Identifier',
+                                name: 'y',
+                                range: [16, 17],
+                                loc: {
+                                    start: { line: 1, column: 16 },
+                                    end: { line: 1, column: 17 }
+                                }
+                            },
+                            value: {
+                                type: 'Literal',
+                                value: 1,
+                                raw: '1',
+                                range: [18, 19],
+                                loc: {
+                                    start: { line: 1, column: 18 },
+                                    end: { line: 1, column: 19 }
+                                }
+                            },
+                            kind: 'init',
+                            method: false,
+                            shorthand: false,
+                            computed: false,
+                            range: [16, 19],
+                            loc: {
+                                start: { line: 1, column: 16 },
+                                end: { line: 1, column: 19 }
+                            }
+                        }, {
+                            type: 'Property',
+                            key: {
+                                type: 'Identifier',
+                                name: 'y',
+                                range: [20, 21],
+                                loc: {
+                                    start: { line: 1, column: 20 },
+                                    end: { line: 1, column: 21 }
+                                }
+                            },
+                            value: {
+                                type: 'Literal',
+                                value: 1,
+                                raw: '1',
+                                range: [22, 23],
+                                loc: {
+                                    start: { line: 1, column: 22 },
+                                    end: { line: 1, column: 23 }
+                                }
+                            },
+                            kind: 'init',
+                            method: false,
+                            shorthand: false,
+                            computed: false,
+                            range: [20, 23],
+                            loc: {
+                                start: { line: 1, column: 20 },
+                                end: { line: 1, column: 23 }
+                            }
+                        }],
+                        range: [15, 24],
+                        loc: {
+                            start: { line: 1, column: 15 },
+                            end: { line: 1, column: 24 }
+                        }
+                    },
+                    range: [13, 24],
+                    loc: {
+                        start: { line: 1, column: 13 },
+                        end: { line: 1, column: 24 }
+                    }
+                },
+                range: [13, 24],
+                loc: {
+                    start: { line: 1, column: 13 },
+                    end: { line: 1, column: 24 }
+                }
+            }],
+            range: [0, 24],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 24 }
+            },
+            errors: [{
+                index: 23,
+                lineNumber: 1,
+                column: 24,
+                message: 'Error: Line 1: Duplicate data property in object literal not allowed in strict mode'
+            }]
+        },
+
+        '"use strict"; function eval() {};': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'FunctionDeclaration',
+                id: {
+                    type: 'Identifier',
+                    name: 'eval',
+                    range: [23, 27],
+                    loc: {
+                        start: { line: 1, column: 23 },
+                        end: { line: 1, column: 27 }
+                    }
+                },
+                params: [],
+                defaults: [],
+                body: {
+                    type: 'BlockStatement',
+                    body: [],
+                    range: [30, 32],
+                    loc: {
+                        start: { line: 1, column: 30 },
+                        end: { line: 1, column: 32 }
+                    }
+                },
+                rest: null,
+                generator: false,
+                expression: false,
+                range: [14, 32],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 32 }
+                }
+            }, {
+                type: 'EmptyStatement',
+                range: [32, 33],
+                loc: {
+                    start: { line: 1, column: 32 },
+                    end: { line: 1, column: 33 }
+                }
+            }],
+            range: [0, 33],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 33 }
+            },
+            errors: [{
+                index: 23,
+                lineNumber: 1,
+                column: 24,
+                message: 'Error: Line 1: Function name may not be eval or arguments in strict mode'
+            }]
+        },
+
+        '"use strict"; function arguments() {};': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'FunctionDeclaration',
+                id: {
+                    type: 'Identifier',
+                    name: 'arguments',
+                    range: [23, 32],
+                    loc: {
+                        start: { line: 1, column: 23 },
+                        end: { line: 1, column: 32 }
+                    }
+                },
+                params: [],
+                defaults: [],
+                body: {
+                    type: 'BlockStatement',
+                    body: [],
+                    range: [35, 37],
+                    loc: {
+                        start: { line: 1, column: 35 },
+                        end: { line: 1, column: 37 }
+                    }
+                },
+                rest: null,
+                generator: false,
+                expression: false,
+                range: [14, 37],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 37 }
+                }
+            }, {
+                type: 'EmptyStatement',
+                range: [37, 38],
+                loc: {
+                    start: { line: 1, column: 37 },
+                    end: { line: 1, column: 38 }
+                }
+            }],
+            range: [0, 38],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 38 }
+            },
+            errors: [{
+                index: 23,
+                lineNumber: 1,
+                column: 24,
+                message: 'Error: Line 1: Function name may not be eval or arguments in strict mode'
+            }]
+        },
+
+        '"use strict"; function interface() {};': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'FunctionDeclaration',
+                id: {
+                    type: 'Identifier',
+                    name: 'interface',
+                    range: [23, 32],
+                    loc: {
+                        start: { line: 1, column: 23 },
+                        end: { line: 1, column: 32 }
+                    }
+                },
+                params: [],
+                defaults: [],
+                body: {
+                    type: 'BlockStatement',
+                    body: [],
+                    range: [35, 37],
+                    loc: {
+                        start: { line: 1, column: 35 },
+                        end: { line: 1, column: 37 }
+                    }
+                },
+                rest: null,
+                generator: false,
+                expression: false,
+                range: [14, 37],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 37 }
+                }
+            }, {
+                type: 'EmptyStatement',
+                range: [37, 38],
+                loc: {
+                    start: { line: 1, column: 37 },
+                    end: { line: 1, column: 38 }
+                }
+            }],
+            range: [0, 38],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 38 }
+            },
+            errors: [{
+                index: 23,
+                lineNumber: 1,
+                column: 24,
+                message: 'Error: Line 1: Use of future reserved word in strict mode'
+            }]
+        },
+
+        '"use strict"; (function eval() {});': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'FunctionExpression',
+                    id: {
+                        type: 'Identifier',
+                        name: 'eval',
+                        range: [24, 28],
+                        loc: {
+                            start: { line: 1, column: 24 },
+                            end: { line: 1, column: 28 }
+                        }
+                    },
+                    params: [],
+                    defaults: [],
+                    body: {
+                        type: 'BlockStatement',
+                        body: [],
+                        range: [31, 33],
+                        loc: {
+                            start: { line: 1, column: 31 },
+                            end: { line: 1, column: 33 }
+                        }
+                    },
+                    rest: null,
+                    generator: false,
+                    expression: false,
+                    range: [15, 33],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 33 }
+                    }
+                },
+                range: [14, 35],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 35 }
+                }
+            }],
+            range: [0, 35],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 35 }
+            },
+            errors: [{
+                index: 24,
+                lineNumber: 1,
+                column: 25,
+                message: 'Error: Line 1: Function name may not be eval or arguments in strict mode'
+            }]
+        },
+
+        '"use strict"; (function arguments() {});': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'FunctionExpression',
+                    id: {
+                        type: 'Identifier',
+                        name: 'arguments',
+                        range: [24, 33],
+                        loc: {
+                            start: { line: 1, column: 24 },
+                            end: { line: 1, column: 33 }
+                        }
+                    },
+                    params: [],
+                    defaults: [],
+                    body: {
+                        type: 'BlockStatement',
+                        body: [],
+                        range: [36, 38],
+                        loc: {
+                            start: { line: 1, column: 36 },
+                            end: { line: 1, column: 38 }
+                        }
+                    },
+                    rest: null,
+                    generator: false,
+                    expression: false,
+                    range: [15, 38],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 38 }
+                    }
+                },
+                range: [14, 40],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 40 }
+                }
+            }],
+            range: [0, 40],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 40 }
+            },
+            errors: [{
+                index: 24,
+                lineNumber: 1,
+                column: 25,
+                message: 'Error: Line 1: Function name may not be eval or arguments in strict mode'
+            }]
+        },
+
+        '"use strict"; (function interface() {});': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'FunctionExpression',
+                    id: {
+                        type: 'Identifier',
+                        name: 'interface',
+                        range: [24, 33],
+                        loc: {
+                            start: { line: 1, column: 24 },
+                            end: { line: 1, column: 33 }
+                        }
+                    },
+                    params: [],
+                    defaults: [],
+                    body: {
+                        type: 'BlockStatement',
+                        body: [],
+                        range: [36, 38],
+                        loc: {
+                            start: { line: 1, column: 36 },
+                            end: { line: 1, column: 38 }
+                        }
+                    },
+                    rest: null,
+                    generator: false,
+                    expression: false,
+                    range: [15, 38],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 38 }
+                    }
+                },
+                range: [14, 40],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 40 }
+                }
+            }],
+            range: [0, 40],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 40 }
+            },
+            errors: [{
+                index: 24,
+                lineNumber: 1,
+                column: 25,
+                message: 'Error: Line 1: Use of future reserved word in strict mode'
+            }]
+        },
+
+        '"use strict"; function f(eval) {};': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'FunctionDeclaration',
+                id: {
+                    type: 'Identifier',
+                    name: 'f',
+                    range: [23, 24],
+                    loc: {
+                        start: { line: 1, column: 23 },
+                        end: { line: 1, column: 24 }
+                    }
+                },
+                params: [{
+                    type: 'Identifier',
+                    name: 'eval',
+                    range: [25, 29],
+                    loc: {
+                        start: { line: 1, column: 25 },
+                        end: { line: 1, column: 29 }
+                    }
+                }],
+                defaults: [],
+                body: {
+                    type: 'BlockStatement',
+                    body: [],
+                    range: [31, 33],
+                    loc: {
+                        start: { line: 1, column: 31 },
+                        end: { line: 1, column: 33 }
+                    }
+                },
+                rest: null,
+                generator: false,
+                expression: false,
+                range: [14, 33],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 33 }
+                }
+            }, {
+                type: 'EmptyStatement',
+                range: [33, 34],
+                loc: {
+                    start: { line: 1, column: 33 },
+                    end: { line: 1, column: 34 }
+                }
+            }],
+            range: [0, 34],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 34 }
+            },
+            errors: [{
+                index: 25,
+                lineNumber: 1,
+                column: 26,
+                message: 'Error: Line 1: Parameter name eval or arguments is not allowed in strict mode'
+            }]
+        },
+
+        '"use strict"; function f(arguments) {};': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'FunctionDeclaration',
+                id: {
+                    type: 'Identifier',
+                    name: 'f',
+                    range: [23, 24],
+                    loc: {
+                        start: { line: 1, column: 23 },
+                        end: { line: 1, column: 24 }
+                    }
+                },
+                params: [{
+                    type: 'Identifier',
+                    name: 'arguments',
+                    range: [25, 34],
+                    loc: {
+                        start: { line: 1, column: 25 },
+                        end: { line: 1, column: 34 }
+                    }
+                }],
+                defaults: [],
+                body: {
+                    type: 'BlockStatement',
+                    body: [],
+                    range: [36, 38],
+                    loc: {
+                        start: { line: 1, column: 36 },
+                        end: { line: 1, column: 38 }
+                    }
+                },
+                rest: null,
+                generator: false,
+                expression: false,
+                range: [14, 38],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 38 }
+                }
+            }, {
+                type: 'EmptyStatement',
+                range: [38, 39],
+                loc: {
+                    start: { line: 1, column: 38 },
+                    end: { line: 1, column: 39 }
+                }
+            }],
+            range: [0, 39],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 39 }
+            },
+            errors: [{
+                index: 25,
+                lineNumber: 1,
+                column: 26,
+                message: 'Error: Line 1: Parameter name eval or arguments is not allowed in strict mode'
+            }]
+        },
+
+        '"use strict"; function f(foo,  foo) {};': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'FunctionDeclaration',
+                id: {
+                    type: 'Identifier',
+                    name: 'f',
+                    range: [23, 24],
+                    loc: {
+                        start: { line: 1, column: 23 },
+                        end: { line: 1, column: 24 }
+                    }
+                },
+                params: [{
+                    type: 'Identifier',
+                    name: 'foo',
+                    range: [25, 28],
+                    loc: {
+                        start: { line: 1, column: 25 },
+                        end: { line: 1, column: 28 }
+                    }
+                }, {
+                    type: 'Identifier',
+                    name: 'foo',
+                    range: [31, 34],
+                    loc: {
+                        start: { line: 1, column: 31 },
+                        end: { line: 1, column: 34 }
+                    }
+                }],
+                defaults: [],
+                body: {
+                    type: 'BlockStatement',
+                    body: [],
+                    range: [36, 38],
+                    loc: {
+                        start: { line: 1, column: 36 },
+                        end: { line: 1, column: 38 }
+                    }
+                },
+                rest: null,
+                generator: false,
+                expression: false,
+                range: [14, 38],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 38 }
+                }
+            }, {
+                type: 'EmptyStatement',
+                range: [38, 39],
+                loc: {
+                    start: { line: 1, column: 38 },
+                    end: { line: 1, column: 39 }
+                }
+            }],
+            range: [0, 39],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 39 }
+            },
+            errors: [{
+                index: 31,
+                lineNumber: 1,
+                column: 32,
+                message: 'Error: Line 1: Strict mode function may not have duplicate parameter names'
+            }]
+        },
+
+        '"use strict"; (function f(eval) {});': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'FunctionExpression',
+                    id: {
+                        type: 'Identifier',
+                        name: 'f',
+                        range: [24, 25],
+                        loc: {
+                            start: { line: 1, column: 24 },
+                            end: { line: 1, column: 25 }
+                        }
+                    },
+                    params: [{
+                        type: 'Identifier',
+                        name: 'eval',
+                        range: [26, 30],
+                        loc: {
+                            start: { line: 1, column: 26 },
+                            end: { line: 1, column: 30 }
+                        }
+                    }],
+                    defaults: [],
+                    body: {
+                        type: 'BlockStatement',
+                        body: [],
+                        range: [32, 34],
+                        loc: {
+                            start: { line: 1, column: 32 },
+                            end: { line: 1, column: 34 }
+                        }
+                    },
+                    rest: null,
+                    generator: false,
+                    expression: false,
+                    range: [15, 34],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 34 }
+                    }
+                },
+                range: [14, 36],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 36 }
+                }
+            }],
+            range: [0, 36],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 36 }
+            },
+            errors: [{
+                index: 26,
+                lineNumber: 1,
+                column: 27,
+                message: 'Error: Line 1: Parameter name eval or arguments is not allowed in strict mode'
+            }]
+        },
+
+
+        '"use strict"; (function f(arguments) {});': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'FunctionExpression',
+                    id: {
+                        type: 'Identifier',
+                        name: 'f',
+                        range: [24, 25],
+                        loc: {
+                            start: { line: 1, column: 24 },
+                            end: { line: 1, column: 25 }
+                        }
+                    },
+                    params: [{
+                        type: 'Identifier',
+                        name: 'arguments',
+                        range: [26, 35],
+                        loc: {
+                            start: { line: 1, column: 26 },
+                            end: { line: 1, column: 35 }
+                        }
+                    }],
+                    defaults: [],
+                    body: {
+                        type: 'BlockStatement',
+                        body: [],
+                        range: [37, 39],
+                        loc: {
+                            start: { line: 1, column: 37 },
+                            end: { line: 1, column: 39 }
+                        }
+                    },
+                    rest: null,
+                    generator: false,
+                    expression: false,
+                    range: [15, 39],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 39 }
+                    }
+                },
+                range: [14, 41],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 41 }
+                }
+            }],
+            range: [0, 41],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 41 }
+            },
+            errors: [{
+                index: 26,
+                lineNumber: 1,
+                column: 27,
+                message: 'Error: Line 1: Parameter name eval or arguments is not allowed in strict mode'
+            }]
+        },
+
+        '"use strict"; (function f(foo,  foo) {});': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'FunctionExpression',
+                    id: {
+                        type: 'Identifier',
+                        name: 'f',
+                        range: [24, 25],
+                        loc: {
+                            start: { line: 1, column: 24 },
+                            end: { line: 1, column: 25 }
+                        }
+                    },
+                    params: [{
+                        type: 'Identifier',
+                        name: 'foo',
+                        range: [26, 29],
+                        loc: {
+                            start: { line: 1, column: 26 },
+                            end: { line: 1, column: 29 }
+                        }
+                    }, {
+                        type: 'Identifier',
+                        name: 'foo',
+                        range: [32, 35],
+                        loc: {
+                            start: { line: 1, column: 32 },
+                            end: { line: 1, column: 35 }
+                        }
+                    }],
+                    defaults: [],
+                    body: {
+                        type: 'BlockStatement',
+                        body: [],
+                        range: [37, 39],
+                        loc: {
+                            start: { line: 1, column: 37 },
+                            end: { line: 1, column: 39 }
+                        }
+                    },
+                    rest: null,
+                    generator: false,
+                    expression: false,
+                    range: [15, 39],
+                    loc: {
+                        start: { line: 1, column: 15 },
+                        end: { line: 1, column: 39 }
+                    }
+                },
+                range: [14, 41],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 41 }
+                }
+            }],
+            range: [0, 41],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 41 }
+            },
+            errors: [{
+                index: 32,
+                lineNumber: 1,
+                column: 33,
+                message: 'Error: Line 1: Strict mode function may not have duplicate parameter names'
+            }]
+        },
+
+        '"use strict"; x = { set f(eval) {} }' : {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'AssignmentExpression',
+                    operator: '=',
+                    left: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [14, 15],
+                        loc: {
+                            start: { line: 1, column: 14 },
+                            end: { line: 1, column: 15 }
+                        }
+                    },
+                    right: {
+                        type: 'ObjectExpression',
+                        properties: [{
+                            type: 'Property',
+                            key: {
+                                type: 'Identifier',
+                                name: 'f',
+                                range: [24, 25],
+                                loc: {
+                                    start: { line: 1, column: 24 },
+                                    end: { line: 1, column: 25 }
+                                }
+                            },
+                            value : {
+                                type: 'FunctionExpression',
+                                id: null,
+                                params: [{
+                                    type: 'Identifier',
+                                    name: 'eval',
+                                    range: [26, 30],
+                                    loc: {
+                                        start: { line: 1, column: 26 },
+                                        end: { line: 1, column: 30 }
+                                    }
+                                }],
+                                defaults: [],
+                                body: {
+                                    type: 'BlockStatement',
+                                    body: [],
+                                    range: [32, 34],
+                                    loc: {
+                                        start: { line: 1, column: 32 },
+                                        end: { line: 1, column: 34 }
+                                    }
+                                },
+                                rest: null,
+                                generator: false,
+                                expression: false,
+                                range: [32, 34],
+                                loc: {
+                                    start: { line: 1, column: 32 },
+                                    end: { line: 1, column: 34 }
+                                }
+                            },
+                            kind: 'set',
+                            method: false,
+                            shorthand: false,
+                            computed: false,
+                            range: [20, 34],
+                            loc: {
+                                start: { line: 1, column: 20 },
+                                end: { line: 1, column: 34 }
+                            }
+                        }],
+                        range: [18, 36],
+                        loc: {
+                            start: { line: 1, column: 18 },
+                            end: { line: 1, column: 36 }
+                        }
+                    },
+                    range: [14, 36],
+                    loc: {
+                        start: { line: 1, column: 14 },
+                        end: { line: 1, column: 36 }
+                    }
+                },
+                range: [14, 36],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 36 }
+                }
+            }],
+            range: [0, 36],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 36 }
+            },
+            errors: [{
+                index: 26,
+                lineNumber: 1,
+                column: 27,
+                message: 'Error: Line 1: Parameter name eval or arguments is not allowed in strict mode'
+            }]
+        },
+
+        'function hello() { "octal directive\\1"; "use strict"; }': {
+            type: 'Program',
+            body: [{
+                type: 'FunctionDeclaration',
+                id: {
+                    type: 'Identifier',
+                    name: 'hello',
+                    range: [9, 14],
+                    loc: {
+                        start: { line: 1, column: 9 },
+                        end: { line: 1, column: 14 }
+                    }
+                },
+                params: [],
+                defaults: [],
+                body: {
+                    type: 'BlockStatement',
+                    body: [{
+                        type: 'ExpressionStatement',
+                        expression: {
+                            type: 'Literal',
+                            value: 'octal directive\u0001',
+                            raw: '"octal directive\\1"',
+                            range: [19, 38],
+                            loc: {
+                                start: { line: 1, column: 19 },
+                                end: { line: 1, column: 38 }
+                            }
+                        },
+                        range: [19, 39],
+                        loc: {
+                            start: { line: 1, column: 19 },
+                            end: { line: 1, column: 39 }
+                        }
+                    }, {
+                        type: 'ExpressionStatement',
+                        expression: {
+                            type: 'Literal',
+                            value: 'use strict',
+                            raw: '"use strict"',
+                            range: [40, 52],
+                            loc: {
+                                start: { line: 1, column: 40 },
+                                end: { line: 1, column: 52 }
+                            }
+                        },
+                        range: [40, 53],
+                        loc: {
+                            start: { line: 1, column: 40 },
+                            end: { line: 1, column: 53 }
+                        }
+                    }],
+                    range: [17, 55],
+                    loc: {
+                        start: { line: 1, column: 17 },
+                        end: { line: 1, column: 55 }
+                    }
+                },
+                rest: null,
+                generator: false,
+                expression: false,
+                range: [0, 55],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 55 }
+                }
+            }],
+            range: [0, 55],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 55 }
+            },
+            errors: [{
+                index: 19,
+                lineNumber: 1,
+                column: 20,
+                message: 'Error: Line 1: Octal literals are not allowed in strict mode.'
+            }]
+        },
+
+        '"\\1"; \'use strict\';': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: '\u0001',
+                    raw: '"\\1"',
+                    range: [0, 4],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 4 }
+                    }
+                },
+                range: [0, 5],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 5 }
+                }
+            }, {
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '\'use strict\'',
+                    range: [6, 18],
+                    loc: {
+                        start: { line: 1, column: 6 },
+                        end: { line: 1, column: 18 }
+                    }
+                },
+                range: [6, 19],
+                loc: {
+                    start: { line: 1, column: 6 },
+                    end: { line: 1, column: 19 }
+                }
+            }],
+            range: [0, 19],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 19 }
+            },
+            errors: [{
+                index: 0,
+                lineNumber: 1,
+                column: 1,
+                message: 'Error: Line 1: Octal literals are not allowed in strict mode.'
+            }]
+        },
+
+        '"use strict"; var x = { 014: 3}': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [18, 19],
+                        loc: {
+                            start: { line: 1, column: 18 },
+                            end: { line: 1, column: 19 }
+                        }
+                    },
+                    init: {
+                        type: 'ObjectExpression',
+                        properties: [{
+                            type: 'Property',
+                            key: {
+                                type: 'Literal',
+                                value: 12,
+                                raw: '014',
+                                range: [24, 27],
+                                loc: {
+                                    start: { line: 1, column: 24 },
+                                    end: { line: 1, column: 27 }
+                                }
+                            },
+                            value: {
+                                type: 'Literal',
+                                value: 3,
+                                raw: '3',
+                                range: [29, 30],
+                                loc: {
+                                    start: { line: 1, column: 29 },
+                                    end: { line: 1, column: 30 }
+                                }
+                            },
+                            kind: 'init',
+                            method: false,
+                            shorthand: false,
+                            computed: false,
+                            range: [24, 30],
+                            loc: {
+                                start: { line: 1, column: 24 },
+                                end: { line: 1, column: 30 }
+                            }
+                        }],
+                        range: [22, 31],
+                        loc: {
+                            start: { line: 1, column: 22 },
+                            end: { line: 1, column: 31 }
+                        }
+                    },
+                    range: [18, 31],
+                    loc: {
+                        start: { line: 1, column: 18 },
+                        end: { line: 1, column: 31 }
+                    }
+                }],
+                kind: 'var',
+                range: [14, 31],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 31 }
+                }
+            }],
+            range: [0, 31],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 31 }
+            },
+            errors: [{
+                index: 24,
+                lineNumber: 1,
+                column: 25,
+                message: 'Error: Line 1: Octal literals are not allowed in strict mode.'
+            }]
+        },
+
+        '"use strict"; var x = { get i() {}, get i() {} }': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [18, 19],
+                        loc: {
+                            start: { line: 1, column: 18 },
+                            end: { line: 1, column: 19 }
+                        }
+                    },
+                    init: {
+                        type: 'ObjectExpression',
+                        properties: [{
+                            type: 'Property',
+                            key: {
+                                type: 'Identifier',
+                                name: 'i',
+                                range: [28, 29],
+                                loc: {
+                                    start: { line: 1, column: 28 },
+                                    end: { line: 1, column: 29 }
+                                }
+                            },
+                            value: {
+                                type: 'FunctionExpression',
+                                id: null,
+                                params: [],
+                                defaults: [],
+                                body: {
+                                    type: 'BlockStatement',
+                                    body: [],
+                                    range: [32, 34],
+                                    loc: {
+                                        start: { line: 1, column: 32 },
+                                        end: { line: 1, column: 34 }
+                                    }
+                                },
+                                rest: null,
+                                generator: false,
+                                expression: false,
+                                range: [32, 34],
+                                loc: {
+                                    start: { line: 1, column: 32 },
+                                    end: { line: 1, column: 34 }
+                                }
+                            },
+                            kind: 'get',
+                            method: false,
+                            shorthand: false,
+                            computed: false,
+                            range: [24, 34],
+                            loc: {
+                                start: { line: 1, column: 24 },
+                                end: { line: 1, column: 34 }
+                            }
+                        }, {
+                            type: 'Property',
+                            key: {
+                                type: 'Identifier',
+                                name: 'i',
+                                range: [40, 41],
+                                loc: {
+                                    start: { line: 1, column: 40 },
+                                    end: { line: 1, column: 41 }
+                                }
+                            },
+                            value: {
+                                type: 'FunctionExpression',
+                                id: null,
+                                params: [],
+                                defaults: [],
+                                body: {
+                                    type: 'BlockStatement',
+                                    body: [],
+                                    range: [44, 46],
+                                    loc: {
+                                        start: { line: 1, column: 44 },
+                                        end: { line: 1, column: 46 }
+                                    }
+                                },
+                                rest: null,
+                                generator: false,
+                                expression: false,
+                                range: [44, 46],
+                                loc: {
+                                    start: { line: 1, column: 44 },
+                                    end: { line: 1, column: 46 }
+                                }
+                            },
+                            kind: 'get',
+                            method: false,
+                            shorthand: false,
+                            computed: false,
+                            range: [36, 46],
+                            loc: {
+                                start: { line: 1, column: 36 },
+                                end: { line: 1, column: 46 }
+                            }
+                        }],
+                        range: [22, 48],
+                        loc: {
+                            start: { line: 1, column: 22 },
+                            end: { line: 1, column: 48 }
+                        }
+                    },
+                    range: [18, 48],
+                    loc: {
+                        start: { line: 1, column: 18 },
+                        end: { line: 1, column: 48 }
+                    }
+                }],
+                kind: 'var',
+                range: [14, 48],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 48 }
+                }
+            }],
+            range: [0, 48],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 48 }
+            },
+            errors: [{
+                index: 46,
+                lineNumber: 1,
+                column: 47,
+                message: 'Error: Line 1: Object literal may not have multiple get/set accessors with the same name'
+            }]
+        },
+
+        '"use strict"; var x = { i: 42, get i() {} }': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [18, 19],
+                        loc: {
+                            start: { line: 1, column: 18 },
+                            end: { line: 1, column: 19 }
+                        }
+                    },
+                    init: {
+                        type: 'ObjectExpression',
+                        properties: [{
+                            type: 'Property',
+                            key: {
+                                type: 'Identifier',
+                                name: 'i',
+                                range: [24, 25],
+                                loc: {
+                                    start: { line: 1, column: 24 },
+                                    end: { line: 1, column: 25 }
+                                }
+                            },
+                            value: {
+                                type: 'Literal',
+                                value: 42,
+                                raw: '42',
+                                range: [27, 29],
+                                loc: {
+                                    start: { line: 1, column: 27 },
+                                    end: { line: 1, column: 29 }
+                                }
+                            },
+                            kind: 'init',
+                            method: false,
+                            shorthand: false,
+                            computed: false,
+                            range: [24, 29],
+                            loc: {
+                                start: { line: 1, column: 24 },
+                                end: { line: 1, column: 29 }
+                            }
+                        }, {
+                            type: 'Property',
+                            key: {
+                                type: 'Identifier',
+                                name: 'i',
+                                range: [35, 36],
+                                loc: {
+                                    start: { line: 1, column: 35 },
+                                    end: { line: 1, column: 36 }
+                                }
+                            },
+                            value: {
+                                type: 'FunctionExpression',
+                                id: null,
+                                params: [],
+                                defaults: [],
+                                body: {
+                                    type: 'BlockStatement',
+                                    body: [],
+                                    range: [39, 41],
+                                    loc: {
+                                        start: { line: 1, column: 39 },
+                                        end: { line: 1, column: 41 }
+                                    }
+                                },
+                                rest: null,
+                                generator: false,
+                                expression: false,
+                                range: [39, 41],
+                                loc: {
+                                    start: { line: 1, column: 39 },
+                                    end: { line: 1, column: 41 }
+                                }
+                            },
+                            kind: 'get',
+                            method: false,
+                            shorthand: false,
+                            computed: false,
+                            range: [31, 41],
+                            loc: {
+                                start: { line: 1, column: 31 },
+                                end: { line: 1, column: 41 }
+                            }
+                        }],
+                        range: [22, 43],
+                        loc: {
+                            start: { line: 1, column: 22 },
+                            end: { line: 1, column: 43 }
+                        }
+                    },
+                    range: [18, 43],
+                    loc: {
+                        start: { line: 1, column: 18 },
+                        end: { line: 1, column: 43 }
+                    }
+                }],
+                kind: 'var',
+                range: [14, 43],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 43 }
+                }
+            }],
+            range: [0, 43],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 43 }
+            },
+            errors: [{
+                index: 41,
+                lineNumber: 1,
+                column: 42,
+                message: 'Error: Line 1: Object literal may not have data and accessor property with the same name'
+            }]
+        },
+
+        '"use strict"; var x = { set i(x) {}, i: 42 }': {
+            type: 'Program',
+            body: [{
+                type: 'ExpressionStatement',
+                expression: {
+                    type: 'Literal',
+                    value: 'use strict',
+                    raw: '"use strict"',
+                    range: [0, 12],
+                    loc: {
+                        start: { line: 1, column: 0 },
+                        end: { line: 1, column: 12 }
+                    }
+                },
+                range: [0, 13],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 13 }
+                }
+            }, {
+                type: 'VariableDeclaration',
+                declarations: [{
+                    type: 'VariableDeclarator',
+                    id: {
+                        type: 'Identifier',
+                        name: 'x',
+                        range: [18, 19],
+                        loc: {
+                            start: { line: 1, column: 18 },
+                            end: { line: 1, column: 19 }
+                        }
+                    },
+                    init: {
+                        type: 'ObjectExpression',
+                        properties: [{
+                            type: 'Property',
+                            key: {
+                                type: 'Identifier',
+                                name: 'i',
+                                range: [28, 29],
+                                loc: {
+                                    start: { line: 1, column: 28 },
+                                    end: { line: 1, column: 29 }
+                                }
+                            },
+                            value: {
+                                type: 'FunctionExpression',
+                                id: null,
+                                params: [{
+                                    type: 'Identifier',
+                                    name: 'x',
+                                    range: [30, 31],
+                                    loc: {
+                                        start: { line: 1, column: 30 },
+                                        end: { line: 1, column: 31 }
+                                    }
+                                }],
+                                defaults: [],
+                                body: {
+                                    type: 'BlockStatement',
+                                    body: [],
+                                    range: [33, 35],
+                                    loc: {
+                                        start: { line: 1, column: 33 },
+                                        end: { line: 1, column: 35 }
+                                    }
+                                },
+                                rest: null,
+                                generator: false,
+                                expression: false,
+                                range: [33, 35],
+                                loc: {
+                                    start: { line: 1, column: 33 },
+                                    end: { line: 1, column: 35 }
+                                }
+                            },
+                            kind: 'set',
+                            method: false,
+                            shorthand: false,
+                            computed: false,
+                            range: [24, 35],
+                            loc: {
+                                start: { line: 1, column: 24 },
+                                end: { line: 1, column: 35 }
+                            }
+                        }, {
+                            type: 'Property',
+                            key: {
+                                type: 'Identifier',
+                                name: 'i',
+                                range: [37, 38],
+                                loc: {
+                                    start: { line: 1, column: 37 },
+                                    end: { line: 1, column: 38 }
+                                }
+                            },
+                            value: {
+                                type: 'Literal',
+                                value: 42,
+                                raw: '42',
+                                range: [40, 42],
+                                loc: {
+                                    start: { line: 1, column: 40 },
+                                    end: { line: 1, column: 42 }
+                                }
+                            },
+                            kind: 'init',
+                            method: false,
+                            shorthand: false,
+                            computed: false,
+                            range: [37, 42],
+                            loc: {
+                                start: { line: 1, column: 37 },
+                                end: { line: 1, column: 42 }
+                            }
+                        }],
+                        range: [22, 44],
+                        loc: {
+                            start: { line: 1, column: 22 },
+                            end: { line: 1, column: 44 }
+                        }
+                    },
+                    range: [18, 44],
+                    loc: {
+                        start: { line: 1, column: 18 },
+                        end: { line: 1, column: 44 }
+                    }
+                }],
+                kind: 'var',
+                range: [14, 44],
+                loc: {
+                    start: { line: 1, column: 14 },
+                    end: { line: 1, column: 44 }
+                }
+            }],
+            range: [0, 44],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 44 }
+            },
+            errors: [{
+                index: 42,
+                lineNumber: 1,
+                column: 43,
+                message: 'Error: Line 1: Object literal may not have data and accessor property with the same name'
+            }]
+
+        },
+
+        'var x = /[P QR]/\\g': {
+            type: "Program",
+            body: [{
+                type: "VariableDeclaration",
+                declarations: [{
+                    type: "VariableDeclarator",
+                    id: {
+                        type: "Identifier",
+                        name: "x",
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    init: {
+                        type: "Literal",
+                        value: "/[P QR]/g",
+                        raw: "/[P QR]/\\g",
+                        regex: {
+                            pattern: '[P QR]',
+                            flags: 'g'
+                        },
+                        range: [8, 18],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 18 }
+                        }
+                    },
+                    range: [4, 18],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 18 }
+                    }
+                }],
+                kind: "var",
+                range: [0, 18],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 18 }
+                }
+            }],
+            range: [0, 18],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 18 }
+            },
+            errors: [{
+                index: 17,
+                lineNumber: 1,
+                column: 18,
+                message: "Error: Line 1: Unexpected token ILLEGAL"
+            }]
+        },
+
+        'var x = /[P QR]/\\\\u0067': {
+            type: "Program",
+            body: [{
+                type: "VariableDeclaration",
+                declarations: [{
+                    type: "VariableDeclarator",
+                    id: {
+                        type: "Identifier",
+                        name: "x",
+                        range: [4, 5],
+                        loc: {
+                            start: { line: 1, column: 4 },
+                            end: { line: 1, column: 5 }
+                        }
+                    },
+                    init: {
+                        type: "Literal",
+                        value: "/[P QR]/g",
+                        raw: "/[P QR]/\\\\u0067",
+                        regex: {
+                            pattern: '[P QR]',
+                            flags: 'g'
+                        },
+                        range: [8, 23],
+                        loc: {
+                            start: { line: 1, column: 8 },
+                            end: { line: 1, column: 23 }
+                        }
+                    },
+                    range: [4, 23],
+                    loc: {
+                        start: { line: 1, column: 4 },
+                        end: { line: 1, column: 23 }
+                    }
+                }],
+                kind: "var",
+                range: [0, 23],
+                loc: {
+                    start: { line: 1, column: 0 },
+                    end: { line: 1, column: 23 }
+                }
+            }],
+            range: [0, 23],
+            loc: {
+                start: { line: 1, column: 0 },
+                end: { line: 1, column: 23 }
+            },
+            errors: [{
+                index: 17,
+                lineNumber: 1,
+                column: 18,
+                message: "Error: Line 1: Unexpected token ILLEGAL"
+            }, {
+                index: 23,
+                lineNumber: 1,
+                column: 24,
+                message: "Error: Line 1: Unexpected token ILLEGAL"
+            }]
+        }
+
+
+    }
+};
diff --git a/node_modules/regexpu/node_modules/esprima/ChangeLog b/node_modules/regexpu/node_modules/esprima/ChangeLog
new file mode 100644
index 0000000..fd687ae
--- /dev/null
+++ b/node_modules/regexpu/node_modules/esprima/ChangeLog
@@ -0,0 +1,174 @@
+2016-08-23: Version 2.7.3
+
+      * Fix tokenizer confusion with a comment (issue 1493, 1516)
+
+2016-02-02: Version 2.7.2
+
+      * Fix out-of-bound error location in an invalid string literal (issue 1457)
+      * Fix shorthand object destructuring defaults in variable declarations (issue 1459)
+
+2015-12-10: Version 2.7.1
+
+      * Do not allow trailing comma in a variable declaration (issue 1360)
+      * Fix assignment to `let` in non-strict mode (issue 1376)
+      * Fix missing delegate property in YieldExpression (issue 1407)
+
+2015-10-22: Version 2.7.0
+
+      * Fix the handling of semicolon in a break statement (issue 1044)
+      * Run the test suite with major web browsers (issue 1259, 1317)
+      * Allow `let` as an identifier in non-strict mode (issue 1289)
+      * Attach orphaned comments as `innerComments` (issue 1328)
+      * Add the support for token delegator (issue 1332)
+
+2015-09-01: Version 2.6.0
+
+      * Properly allow or prohibit `let` in a binding identifier/pattern (issue 1048, 1098)
+      * Add sourceType field for Program node (issue 1159)
+      * Ensure that strict mode reserved word binding throw an error (issue 1171)
+      * Run the test suite with Node.js and IE 11 on Windows (issue 1294)
+      * Allow binding pattern with no initializer in a for statement (issue 1301)
+
+2015-07-31: Version 2.5.0
+
+      * Run the test suite in a browser environment (issue 1004)
+      * Ensure a comma between imported default binding and named imports (issue 1046)
+      * Distinguish `yield` as a keyword vs an identifier (issue 1186)
+      * Support ES6 meta property `new.target` (issue 1203)
+      * Fix the syntax node for yield with expression (issue 1223)
+      * Fix the check of duplicated proto in property names (issue 1225)
+      * Fix ES6 Unicode escape in identifier name (issue 1229)
+      * Support ES6 IdentifierStart and IdentifierPart (issue 1232)
+      * Treat await as a reserved word when parsing as a module (issue 1234)
+      * Recognize identifier characters from Unicode SMP (issue 1244)
+      * Ensure that export and import can be followed by a comma (issue 1250)
+      * Fix yield operator precedence (issue 1262)
+
+2015-07-01: Version 2.4.1
+
+      * Fix some cases of comment attachment (issue 1071, 1175)
+      * Fix the handling of destructuring in function arguments (issue 1193)
+      * Fix invalid ranges in assignment expression (issue 1201)
+
+2015-06-26: Version 2.4.0
+
+      * Support ES6 for-of iteration (issue 1047)
+      * Support ES6 spread arguments (issue 1169)
+      * Minimize npm payload (issue 1191)
+
+2015-06-16: Version 2.3.0
+
+      * Support ES6 generator (issue 1033)
+      * Improve parsing of regular expressions with `u` flag (issue 1179)
+
+2015-04-17: Version 2.2.0
+
+      * Support ES6 import and export declarations (issue 1000)
+      * Fix line terminator before arrow not recognized as error (issue 1009)
+      * Support ES6 destructuring (issue 1045)
+      * Support ES6 template literal (issue 1074)
+      * Fix the handling of invalid/incomplete string escape sequences (issue 1106)
+      * Fix ES3 static member access restriction (issue 1120)
+      * Support for `super` in ES6 class (issue 1147)
+
+2015-03-09: Version 2.1.0
+
+      * Support ES6 class (issue 1001)
+      * Support ES6 rest parameter (issue 1011)
+      * Expand the location of property getter, setter, and methods (issue 1029)
+      * Enable TryStatement transition to a single handler (issue 1031)
+      * Support ES6 computed property name (issue 1037)
+      * Tolerate unclosed block comment (issue 1041)
+      * Support ES6 lexical declaration (issue 1065)
+
+2015-02-06: Version 2.0.0
+
+      * Support ES6 arrow function (issue 517)
+      * Support ES6 Unicode code point escape (issue 521)
+      * Improve the speed and accuracy of comment attachment (issue 522)
+      * Support ES6 default parameter (issue 519)
+      * Support ES6 regular expression flags (issue 557)
+      * Fix scanning of implicit octal literals (issue 565)
+      * Fix the handling of automatic semicolon insertion (issue 574)
+      * Support ES6 method definition (issue 620)
+      * Support ES6 octal integer literal (issue 621)
+      * Support ES6 binary integer literal (issue 622)
+      * Support ES6 object literal property value shorthand (issue 624)
+
+2015-03-03: Version 1.2.5
+
+      * Fix scanning of implicit octal literals (issue 565)
+
+2015-02-05: Version 1.2.4
+
+      * Fix parsing of LeftHandSideExpression in ForInStatement (issue 560)
+      * Fix the handling of automatic semicolon insertion (issue 574)
+
+2015-01-18: Version 1.2.3
+
+      * Fix division by this (issue 616)
+
+2014-05-18: Version 1.2.2
+
+      * Fix duplicated tokens when collecting comments (issue 537)
+
+2014-05-04: Version 1.2.1
+
+      * Ensure that Program node may still have leading comments (issue 536)
+
+2014-04-29: Version 1.2.0
+
+      * Fix semicolon handling for expression statement (issue 462, 533)
+      * Disallow escaped characters in regular expression flags (issue 503)
+      * Performance improvement for location tracking (issue 520)
+      * Improve the speed of comment attachment (issue 522)
+
+2014-03-26: Version 1.1.1
+
+      * Fix token handling of forward slash after an array literal (issue 512)
+
+2014-03-23: Version 1.1.0
+
+      * Optionally attach comments to the owning syntax nodes (issue 197)
+      * Simplify binary parsing with stack-based shift reduce (issue 352)
+      * Always include the raw source of literals (issue 376)
+      * Add optional input source information (issue 386)
+      * Tokenizer API for pure lexical scanning (issue 398)
+      * Improve the web site and its online demos (issue 337, 400, 404)
+      * Performance improvement for location tracking (issue 417, 424)
+      * Support HTML comment syntax (issue 451)
+      * Drop support for legacy browsers (issue 474)
+
+2013-08-27: Version 1.0.4
+
+      * Minimize the payload for packages (issue 362)
+      * Fix missing cases on an empty switch statement (issue 436)
+      * Support escaped ] in regexp literal character classes (issue 442)
+      * Tolerate invalid left-hand side expression (issue 130)
+
+2013-05-17: Version 1.0.3
+
+      * Variable declaration needs at least one declarator (issue 391)
+      * Fix benchmark's variance unit conversion (issue 397)
+      * IE < 9: \v should be treated as vertical tab (issue 405)
+      * Unary expressions should always have prefix: true (issue 418)
+      * Catch clause should only accept an identifier (issue 423)
+      * Tolerate setters without parameter (issue 426)
+
+2012-11-02: Version 1.0.2
+
+    Improvement:
+
+      * Fix esvalidate JUnit output upon a syntax error (issue 374)
+
+2012-10-28: Version 1.0.1
+
+    Improvements:
+
+      * esvalidate understands shebang in a Unix shell script (issue 361)
+      * esvalidate treats fatal parsing failure as an error (issue 361)
+      * Reduce Node.js package via .npmignore (issue 362)
+
+2012-10-22: Version 1.0.0
+
+    Initial release.
diff --git a/node_modules/regexpu/node_modules/esprima/LICENSE.BSD b/node_modules/regexpu/node_modules/esprima/LICENSE.BSD
new file mode 100644
index 0000000..17557ec
--- /dev/null
+++ b/node_modules/regexpu/node_modules/esprima/LICENSE.BSD
@@ -0,0 +1,21 @@
+Copyright (c) jQuery Foundation, Inc. and Contributors, All Rights Reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+  * Redistributions of source code must retain the above copyright
+    notice, this list of conditions and the following disclaimer.
+  * Redistributions in binary form must reproduce the above copyright
+    notice, this list of conditions and the following disclaimer in the
+    documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/node_modules/regexpu/node_modules/esprima/README.md b/node_modules/regexpu/node_modules/esprima/README.md
new file mode 100644
index 0000000..749454f
--- /dev/null
+++ b/node_modules/regexpu/node_modules/esprima/README.md
@@ -0,0 +1,27 @@
+[![NPM version](https://img.shields.io/npm/v/esprima.svg)](https://www.npmjs.com/package/esprima)
+[![npm download](https://img.shields.io/npm/dm/esprima.svg)](https://www.npmjs.com/package/esprima)
+[![Build Status](https://img.shields.io/travis/jquery/esprima/master.svg)](https://travis-ci.org/jquery/esprima)
+[![Coverage Status](https://img.shields.io/codecov/c/github/jquery/esprima/master.svg)](https://codecov.io/github/jquery/esprima)
+
+**Esprima** ([esprima.org](http://esprima.org), BSD license) is a high performance,
+standard-compliant [ECMAScript](http://www.ecma-international.org/publications/standards/Ecma-262.htm)
+parser written in ECMAScript (also popularly known as
+[JavaScript](https://en.wikipedia.org/wiki/JavaScript)).
+Esprima is created and maintained by [Ariya Hidayat](https://twitter.com/ariyahidayat),
+with the help of [many contributors](https://github.com/jquery/esprima/contributors).
+
+### Features
+
+- Full support for ECMAScript 6 ([ECMA-262](http://www.ecma-international.org/publications/standards/Ecma-262.htm))
+- Sensible [syntax tree format](https://github.com/estree/estree/blob/master/spec.md) as standardized by [ESTree project](https://github.com/estree/estree)
+- Optional tracking of syntax node location (index-based and line-column)
+- [Heavily tested](http://esprima.org/test/ci.html) (~1250 [unit tests](https://github.com/jquery/esprima/tree/master/test/fixtures) with [full code coverage](https://codecov.io/github/jquery/esprima))
+
+Esprima serves as a **building block** for some JavaScript
+language tools, from [code instrumentation](http://esprima.org/demo/functiontrace.html)
+to [editor autocompletion](http://esprima.org/demo/autocomplete.html).
+
+Esprima runs on many popular web browsers, as well as other ECMAScript platforms such as
+[Rhino](http://www.mozilla.org/rhino), [Nashorn](http://openjdk.java.net/projects/nashorn/), and [Node.js](https://npmjs.org/package/esprima).
+
+For more information, check the web site [esprima.org](http://esprima.org).
diff --git a/node_modules/regexpu/node_modules/esprima/bin/esparse.js b/node_modules/regexpu/node_modules/esprima/bin/esparse.js
new file mode 100644
index 0000000..98bdbf4
--- /dev/null
+++ b/node_modules/regexpu/node_modules/esprima/bin/esparse.js
@@ -0,0 +1,126 @@
+#!/usr/bin/env node
+/*
+  Copyright (c) jQuery Foundation, Inc. and Contributors, All Rights Reserved.
+
+  Redistribution and use in source and binary forms, with or without
+  modification, are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+
+  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+  ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
+  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+/*jslint sloppy:true node:true rhino:true */
+
+var fs, esprima, fname, content, options, syntax;
+
+if (typeof require === 'function') {
+    fs = require('fs');
+    esprima = require('esprima');
+} else if (typeof load === 'function') {
+    try {
+        load('esprima.js');
+    } catch (e) {
+        load('../esprima.js');
+    }
+}
+
+// Shims to Node.js objects when running under Rhino.
+if (typeof console === 'undefined' && typeof process === 'undefined') {
+    console = { log: print };
+    fs = { readFileSync: readFile };
+    process = { argv: arguments, exit: quit };
+    process.argv.unshift('esparse.js');
+    process.argv.unshift('rhino');
+}
+
+function showUsage() {
+    console.log('Usage:');
+    console.log('   esparse [options] file.js');
+    console.log();
+    console.log('Available options:');
+    console.log();
+    console.log('  --comment      Gather all line and block comments in an array');
+    console.log('  --loc          Include line-column location info for each syntax node');
+    console.log('  --range        Include index-based range for each syntax node');
+    console.log('  --raw          Display the raw value of literals');
+    console.log('  --tokens       List all tokens in an array');
+    console.log('  --tolerant     Tolerate errors on a best-effort basis (experimental)');
+    console.log('  -v, --version  Shows program version');
+    console.log();
+    process.exit(1);
+}
+
+if (process.argv.length <= 2) {
+    showUsage();
+}
+
+options = {};
+
+process.argv.splice(2).forEach(function (entry) {
+
+    if (entry === '-h' || entry === '--help') {
+        showUsage();
+    } else if (entry === '-v' || entry === '--version') {
+        console.log('ECMAScript Parser (using Esprima version', esprima.version, ')');
+        console.log();
+        process.exit(0);
+    } else if (entry === '--comment') {
+        options.comment = true;
+    } else if (entry === '--loc') {
+        options.loc = true;
+    } else if (entry === '--range') {
+        options.range = true;
+    } else if (entry === '--raw') {
+        options.raw = true;
+    } else if (entry === '--tokens') {
+        options.tokens = true;
+    } else if (entry === '--tolerant') {
+        options.tolerant = true;
+    } else if (entry.slice(0, 2) === '--') {
+        console.log('Error: unknown option ' + entry + '.');
+        process.exit(1);
+    } else if (typeof fname === 'string') {
+        console.log('Error: more than one input file.');
+        process.exit(1);
+    } else {
+        fname = entry;
+    }
+});
+
+if (typeof fname !== 'string') {
+    console.log('Error: no input file.');
+    process.exit(1);
+}
+
+// Special handling for regular expression literal since we need to
+// convert it to a string literal, otherwise it will be decoded
+// as object "{}" and the regular expression would be lost.
+function adjustRegexLiteral(key, value) {
+    if (key === 'value' && value instanceof RegExp) {
+        value = value.toString();
+    }
+    return value;
+}
+
+try {
+    content = fs.readFileSync(fname, 'utf-8');
+    syntax = esprima.parse(content, options);
+    console.log(JSON.stringify(syntax, adjustRegexLiteral, 4));
+} catch (e) {
+    console.log('Error: ' + e.message);
+    process.exit(1);
+}
diff --git a/node_modules/regexpu/node_modules/esprima/bin/esvalidate.js b/node_modules/regexpu/node_modules/esprima/bin/esvalidate.js
new file mode 100644
index 0000000..f522dec
--- /dev/null
+++ b/node_modules/regexpu/node_modules/esprima/bin/esvalidate.js
@@ -0,0 +1,199 @@
+#!/usr/bin/env node
+/*
+  Copyright (c) jQuery Foundation, Inc. and Contributors, All Rights Reserved.
+
+  Redistribution and use in source and binary forms, with or without
+  modification, are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+
+  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+  ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
+  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+/*jslint sloppy:true plusplus:true node:true rhino:true */
+/*global phantom:true */
+
+var fs, system, esprima, options, fnames, count;
+
+if (typeof esprima === 'undefined') {
+    // PhantomJS can only require() relative files
+    if (typeof phantom === 'object') {
+        fs = require('fs');
+        system = require('system');
+        esprima = require('./esprima');
+    } else if (typeof require === 'function') {
+        fs = require('fs');
+        esprima = require('esprima');
+    } else if (typeof load === 'function') {
+        try {
+            load('esprima.js');
+        } catch (e) {
+            load('../esprima.js');
+        }
+    }
+}
+
+// Shims to Node.js objects when running under PhantomJS 1.7+.
+if (typeof phantom === 'object') {
+    fs.readFileSync = fs.read;
+    process = {
+        argv: [].slice.call(system.args),
+        exit: phantom.exit
+    };
+    process.argv.unshift('phantomjs');
+}
+
+// Shims to Node.js objects when running under Rhino.
+if (typeof console === 'undefined' && typeof process === 'undefined') {
+    console = { log: print };
+    fs = { readFileSync: readFile };
+    process = { argv: arguments, exit: quit };
+    process.argv.unshift('esvalidate.js');
+    process.argv.unshift('rhino');
+}
+
+function showUsage() {
+    console.log('Usage:');
+    console.log('   esvalidate [options] file.js');
+    console.log();
+    console.log('Available options:');
+    console.log();
+    console.log('  --format=type  Set the report format, plain (default) or junit');
+    console.log('  -v, --version  Print program version');
+    console.log();
+    process.exit(1);
+}
+
+if (process.argv.length <= 2) {
+    showUsage();
+}
+
+options = {
+    format: 'plain'
+};
+
+fnames = [];
+
+process.argv.splice(2).forEach(function (entry) {
+
+    if (entry === '-h' || entry === '--help') {
+        showUsage();
+    } else if (entry === '-v' || entry === '--version') {
+        console.log('ECMAScript Validator (using Esprima version', esprima.version, ')');
+        console.log();
+        process.exit(0);
+    } else if (entry.slice(0, 9) === '--format=') {
+        options.format = entry.slice(9);
+        if (options.format !== 'plain' && options.format !== 'junit') {
+            console.log('Error: unknown report format ' + options.format + '.');
+            process.exit(1);
+        }
+    } else if (entry.slice(0, 2) === '--') {
+        console.log('Error: unknown option ' + entry + '.');
+        process.exit(1);
+    } else {
+        fnames.push(entry);
+    }
+});
+
+if (fnames.length === 0) {
+    console.log('Error: no input file.');
+    process.exit(1);
+}
+
+if (options.format === 'junit') {
+    console.log('<?xml version="1.0" encoding="UTF-8"?>');
+    console.log('<testsuites>');
+}
+
+count = 0;
+fnames.forEach(function (fname) {
+    var content, timestamp, syntax, name;
+    try {
+        content = fs.readFileSync(fname, 'utf-8');
+
+        if (content[0] === '#' && content[1] === '!') {
+            content = '//' + content.substr(2, content.length);
+        }
+
+        timestamp = Date.now();
+        syntax = esprima.parse(content, { tolerant: true });
+
+        if (options.format === 'junit') {
+
+            name = fname;
+            if (name.lastIndexOf('/') >= 0) {
+                name = name.slice(name.lastIndexOf('/') + 1);
+            }
+
+            console.log('<testsuite name="' + fname + '" errors="0" ' +
+                ' failures="' + syntax.errors.length + '" ' +
+                ' tests="' + syntax.errors.length + '" ' +
+                ' time="' + Math.round((Date.now() - timestamp) / 1000) +
+                '">');
+
+            syntax.errors.forEach(function (error) {
+                var msg = error.message;
+                msg = msg.replace(/^Line\ [0-9]*\:\ /, '');
+                console.log('  <testcase name="Line ' + error.lineNumber + ': ' + msg + '" ' +
+                    ' time="0">');
+                console.log('    <error type="SyntaxError" message="' + error.message + '">' +
+                    error.message + '(' + name + ':' + error.lineNumber + ')' +
+                    '</error>');
+                console.log('  </testcase>');
+            });
+
+            console.log('</testsuite>');
+
+        } else if (options.format === 'plain') {
+
+            syntax.errors.forEach(function (error) {
+                var msg = error.message;
+                msg = msg.replace(/^Line\ [0-9]*\:\ /, '');
+                msg = fname + ':' + error.lineNumber + ': ' + msg;
+                console.log(msg);
+                ++count;
+            });
+
+        }
+    } catch (e) {
+        ++count;
+        if (options.format === 'junit') {
+            console.log('<testsuite name="' + fname + '" errors="1" failures="0" tests="1" ' +
+                ' time="' + Math.round((Date.now() - timestamp) / 1000) + '">');
+            console.log(' <testcase name="' + e.message + '" ' + ' time="0">');
+            console.log(' <error type="ParseError" message="' + e.message + '">' +
+                e.message + '(' + fname + ((e.lineNumber) ? ':' + e.lineNumber : '') +
+                ')</error>');
+            console.log(' </testcase>');
+            console.log('</testsuite>');
+        } else {
+            console.log('Error: ' + e.message);
+        }
+    }
+});
+
+if (options.format === 'junit') {
+    console.log('</testsuites>');
+}
+
+if (count > 0) {
+    process.exit(1);
+}
+
+if (count === 0 && typeof phantom === 'object') {
+    process.exit(0);
+}
diff --git a/node_modules/regexpu/node_modules/esprima/esprima.js b/node_modules/regexpu/node_modules/esprima/esprima.js
new file mode 100644
index 0000000..0cb0a93
--- /dev/null
+++ b/node_modules/regexpu/node_modules/esprima/esprima.js
@@ -0,0 +1,5740 @@
+/*
+  Copyright (c) jQuery Foundation, Inc. and Contributors, All Rights Reserved.
+
+  Redistribution and use in source and binary forms, with or without
+  modification, are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+
+  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+  ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
+  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+(function (root, factory) {
+    'use strict';
+
+    // Universal Module Definition (UMD) to support AMD, CommonJS/Node.js,
+    // Rhino, and plain browser loading.
+
+    /* istanbul ignore next */
+    if (typeof define === 'function' && define.amd) {
+        define(['exports'], factory);
+    } else if (typeof exports !== 'undefined') {
+        factory(exports);
+    } else {
+        factory((root.esprima = {}));
+    }
+}(this, function (exports) {
+    'use strict';
+
+    var Token,
+        TokenName,
+        FnExprTokens,
+        Syntax,
+        PlaceHolders,
+        Messages,
+        Regex,
+        source,
+        strict,
+        index,
+        lineNumber,
+        lineStart,
+        hasLineTerminator,
+        lastIndex,
+        lastLineNumber,
+        lastLineStart,
+        startIndex,
+        startLineNumber,
+        startLineStart,
+        scanning,
+        length,
+        lookahead,
+        state,
+        extra,
+        isBindingElement,
+        isAssignmentTarget,
+        firstCoverInitializedNameError;
+
+    Token = {
+        BooleanLiteral: 1,
+        EOF: 2,
+        Identifier: 3,
+        Keyword: 4,
+        NullLiteral: 5,
+        NumericLiteral: 6,
+        Punctuator: 7,
+        StringLiteral: 8,
+        RegularExpression: 9,
+        Template: 10
+    };
+
+    TokenName = {};
+    TokenName[Token.BooleanLiteral] = 'Boolean';
+    TokenName[Token.EOF] = '<end>';
+    TokenName[Token.Identifier] = 'Identifier';
+    TokenName[Token.Keyword] = 'Keyword';
+    TokenName[Token.NullLiteral] = 'Null';
+    TokenName[Token.NumericLiteral] = 'Numeric';
+    TokenName[Token.Punctuator] = 'Punctuator';
+    TokenName[Token.StringLiteral] = 'String';
+    TokenName[Token.RegularExpression] = 'RegularExpression';
+    TokenName[Token.Template] = 'Template';
+
+    // A function following one of those tokens is an expression.
+    FnExprTokens = ['(', '{', '[', 'in', 'typeof', 'instanceof', 'new',
+                    'return', 'case', 'delete', 'throw', 'void',
+                    // assignment operators
+                    '=', '+=', '-=', '*=', '/=', '%=', '<<=', '>>=', '>>>=',
+                    '&=', '|=', '^=', ',',
+                    // binary/unary operators
+                    '+', '-', '*', '/', '%', '++', '--', '<<', '>>', '>>>', '&',
+                    '|', '^', '!', '~', '&&', '||', '?', ':', '===', '==', '>=',
+                    '<=', '<', '>', '!=', '!=='];
+
+    Syntax = {
+        AssignmentExpression: 'AssignmentExpression',
+        AssignmentPattern: 'AssignmentPattern',
+        ArrayExpression: 'ArrayExpression',
+        ArrayPattern: 'ArrayPattern',
+        ArrowFunctionExpression: 'ArrowFunctionExpression',
+        BlockStatement: 'BlockStatement',
+        BinaryExpression: 'BinaryExpression',
+        BreakStatement: 'BreakStatement',
+        CallExpression: 'CallExpression',
+        CatchClause: 'CatchClause',
+        ClassBody: 'ClassBody',
+        ClassDeclaration: 'ClassDeclaration',
+        ClassExpression: 'ClassExpression',
+        ConditionalExpression: 'ConditionalExpression',
+        ContinueStatement: 'ContinueStatement',
+        DoWhileStatement: 'DoWhileStatement',
+        DebuggerStatement: 'DebuggerStatement',
+        EmptyStatement: 'EmptyStatement',
+        ExportAllDeclaration: 'ExportAllDeclaration',
+        ExportDefaultDeclaration: 'ExportDefaultDeclaration',
+        ExportNamedDeclaration: 'ExportNamedDeclaration',
+        ExportSpecifier: 'ExportSpecifier',
+        ExpressionStatement: 'ExpressionStatement',
+        ForStatement: 'ForStatement',
+        ForOfStatement: 'ForOfStatement',
+        ForInStatement: 'ForInStatement',
+        FunctionDeclaration: 'FunctionDeclaration',
+        FunctionExpression: 'FunctionExpression',
+        Identifier: 'Identifier',
+        IfStatement: 'IfStatement',
+        ImportDeclaration: 'ImportDeclaration',
+        ImportDefaultSpecifier: 'ImportDefaultSpecifier',
+        ImportNamespaceSpecifier: 'ImportNamespaceSpecifier',
+        ImportSpecifier: 'ImportSpecifier',
+        Literal: 'Literal',
+        LabeledStatement: 'LabeledStatement',
+        LogicalExpression: 'LogicalExpression',
+        MemberExpression: 'MemberExpression',
+        MetaProperty: 'MetaProperty',
+        MethodDefinition: 'MethodDefinition',
+        NewExpression: 'NewExpression',
+        ObjectExpression: 'ObjectExpression',
+        ObjectPattern: 'ObjectPattern',
+        Program: 'Program',
+        Property: 'Property',
+        RestElement: 'RestElement',
+        ReturnStatement: 'ReturnStatement',
+        SequenceExpression: 'SequenceExpression',
+        SpreadElement: 'SpreadElement',
+        Super: 'Super',
+        SwitchCase: 'SwitchCase',
+        SwitchStatement: 'SwitchStatement',
+        TaggedTemplateExpression: 'TaggedTemplateExpression',
+        TemplateElement: 'TemplateElement',
+        TemplateLiteral: 'TemplateLiteral',
+        ThisExpression: 'ThisExpression',
+        ThrowStatement: 'ThrowStatement',
+        TryStatement: 'TryStatement',
+        UnaryExpression: 'UnaryExpression',
+        UpdateExpression: 'UpdateExpression',
+        VariableDeclaration: 'VariableDeclaration',
+        VariableDeclarator: 'VariableDeclarator',
+        WhileStatement: 'WhileStatement',
+        WithStatement: 'WithStatement',
+        YieldExpression: 'YieldExpression'
+    };
+
+    PlaceHolders = {
+        ArrowParameterPlaceHolder: 'ArrowParameterPlaceHolder'
+    };
+
+    // Error messages should be identical to V8.
+    Messages = {
+        UnexpectedToken: 'Unexpected token %0',
+        UnexpectedNumber: 'Unexpected number',
+        UnexpectedString: 'Unexpected string',
+        UnexpectedIdentifier: 'Unexpected identifier',
+        UnexpectedReserved: 'Unexpected reserved word',
+        UnexpectedTemplate: 'Unexpected quasi %0',
+        UnexpectedEOS: 'Unexpected end of input',
+        NewlineAfterThrow: 'Illegal newline after throw',
+        InvalidRegExp: 'Invalid regular expression',
+        UnterminatedRegExp: 'Invalid regular expression: missing /',
+        InvalidLHSInAssignment: 'Invalid left-hand side in assignment',
+        InvalidLHSInForIn: 'Invalid left-hand side in for-in',
+        InvalidLHSInForLoop: 'Invalid left-hand side in for-loop',
+        MultipleDefaultsInSwitch: 'More than one default clause in switch statement',
+        NoCatchOrFinally: 'Missing catch or finally after try',
+        UnknownLabel: 'Undefined label \'%0\'',
+        Redeclaration: '%0 \'%1\' has already been declared',
+        IllegalContinue: 'Illegal continue statement',
+        IllegalBreak: 'Illegal break statement',
+        IllegalReturn: 'Illegal return statement',
+        StrictModeWith: 'Strict mode code may not include a with statement',
+        StrictCatchVariable: 'Catch variable may not be eval or arguments in strict mode',
+        StrictVarName: 'Variable name may not be eval or arguments in strict mode',
+        StrictParamName: 'Parameter name eval or arguments is not allowed in strict mode',
+        StrictParamDupe: 'Strict mode function may not have duplicate parameter names',
+        StrictFunctionName: 'Function name may not be eval or arguments in strict mode',
+        StrictOctalLiteral: 'Octal literals are not allowed in strict mode.',
+        StrictDelete: 'Delete of an unqualified identifier in strict mode.',
+        StrictLHSAssignment: 'Assignment to eval or arguments is not allowed in strict mode',
+        StrictLHSPostfix: 'Postfix increment/decrement may not have eval or arguments operand in strict mode',
+        StrictLHSPrefix: 'Prefix increment/decrement may not have eval or arguments operand in strict mode',
+        StrictReservedWord: 'Use of future reserved word in strict mode',
+        TemplateOctalLiteral: 'Octal literals are not allowed in template strings.',
+        ParameterAfterRestParameter: 'Rest parameter must be last formal parameter',
+        DefaultRestParameter: 'Unexpected token =',
+        ObjectPatternAsRestParameter: 'Unexpected token {',
+        DuplicateProtoProperty: 'Duplicate __proto__ fields are not allowed in object literals',
+        ConstructorSpecialMethod: 'Class constructor may not be an accessor',
+        DuplicateConstructor: 'A class may only have one constructor',
+        StaticPrototype: 'Classes may not have static property named prototype',
+        MissingFromClause: 'Unexpected token',
+        NoAsAfterImportNamespace: 'Unexpected token',
+        InvalidModuleSpecifier: 'Unexpected token',
+        IllegalImportDeclaration: 'Unexpected token',
+        IllegalExportDeclaration: 'Unexpected token',
+        DuplicateBinding: 'Duplicate binding %0'
+    };
+
+    // See also tools/generate-unicode-regex.js.
+    Regex = {
+        // ECMAScript 6/Unicode v7.0.0 NonAsciiIdentifierStart:
+        NonAsciiIdentifierStart: /[\xAA\xB5\xBA\xC0-\xD6\xD8-\xF6\xF8-\u02C1\u02C6-\u02D1\u02E0-\u02E4\u02EC\u02EE\u0370-\u0374\u0376\u0377\u037A-\u037D\u037F\u0386\u0388-\u038A\u038C\u038E-\u03A1\u03A3-\u03F5\u03F7-\u0481\u048A-\u052F\u0531-\u0556\u0559\u0561-\u0587\u05D0-\u05EA\u05F0-\u05F2\u0620-\u064A\u066E\u066F\u0671-\u06D3\u06D5\u06E5\u06E6\u06EE\u06EF\u06FA-\u06FC\u06FF\u0710\u0712-\u072F\u074D-\u07A5\u07B1\u07CA-\u07EA\u07F4\u07F5\u07FA\u0800-\u0815\u081A\u0824\u0828\u0840-\u0858\u08A0-\u08B2\u0904-\u0939\u093D\u0950\u0958-\u0961\u0971-\u0980\u0985-\u098C\u098F\u0990\u0993-\u09A8\u09AA-\u09B0\u09B2\u09B6-\u09B9\u09BD\u09CE\u09DC\u09DD\u09DF-\u09E1\u09F0\u09F1\u0A05-\u0A0A\u0A0F\u0A10\u0A13-\u0A28\u0A2A-\u0A30\u0A32\u0A33\u0A35\u0A36\u0A38\u0A39\u0A59-\u0A5C\u0A5E\u0A72-\u0A74\u0A85-\u0A8D\u0A8F-\u0A91\u0A93-\u0AA8\u0AAA-\u0AB0\u0AB2\u0AB3\u0AB5-\u0AB9\u0ABD\u0AD0\u0AE0\u0AE1\u0B05-\u0B0C\u0B0F\u0B10\u0B13-\u0B28\u0B2A-\u0B30\u0B32\u0B33\u0B35-\u0B39\u0B3D\u0B5C\u0B5D\u0B5F-\u0B61\u0B71\u0B83\u0B85-\u0B8A\u0B8E-\u0B90\u0B92-\u0B95\u0B99\u0B9A\u0B9C\u0B9E\u0B9F\u0BA3\u0BA4\u0BA8-\u0BAA\u0BAE-\u0BB9\u0BD0\u0C05-\u0C0C\u0C0E-\u0C10\u0C12-\u0C28\u0C2A-\u0C39\u0C3D\u0C58\u0C59\u0C60\u0C61\u0C85-\u0C8C\u0C8E-\u0C90\u0C92-\u0CA8\u0CAA-\u0CB3\u0CB5-\u0CB9\u0CBD\u0CDE\u0CE0\u0CE1\u0CF1\u0CF2\u0D05-\u0D0C\u0D0E-\u0D10\u0D12-\u0D3A\u0D3D\u0D4E\u0D60\u0D61\u0D7A-\u0D7F\u0D85-\u0D96\u0D9A-\u0DB1\u0DB3-\u0DBB\u0DBD\u0DC0-\u0DC6\u0E01-\u0E30\u0E32\u0E33\u0E40-\u0E46\u0E81\u0E82\u0E84\u0E87\u0E88\u0E8A\u0E8D\u0E94-\u0E97\u0E99-\u0E9F\u0EA1-\u0EA3\u0EA5\u0EA7\u0EAA\u0EAB\u0EAD-\u0EB0\u0EB2\u0EB3\u0EBD\u0EC0-\u0EC4\u0EC6\u0EDC-\u0EDF\u0F00\u0F40-\u0F47\u0F49-\u0F6C\u0F88-\u0F8C\u1000-\u102A\u103F\u1050-\u1055\u105A-\u105D\u1061\u1065\u1066\u106E-\u1070\u1075-\u1081\u108E\u10A0-\u10C5\u10C7\u10CD\u10D0-\u10FA\u10FC-\u1248\u124A-\u124D\u1250-\u1256\u1258\u125A-\u125D\u1260-\u1288\u128A-\u128D\u1290-\u12B0\u12B2-\u12B5\u12B8-\u12BE\u12C0\u12C2-\u12C5\u12C8-\u12D6\u12D8-\u1310\u1312-\u1315\u1318-\u135A\u1380-\u138F\u13A0-\u13F4\u1401-\u166C\u166F-\u167F\u1681-\u169A\u16A0-\u16EA\u16EE-\u16F8\u1700-\u170C\u170E-\u1711\u1720-\u1731\u1740-\u1751\u1760-\u176C\u176E-\u1770\u1780-\u17B3\u17D7\u17DC\u1820-\u1877\u1880-\u18A8\u18AA\u18B0-\u18F5\u1900-\u191E\u1950-\u196D\u1970-\u1974\u1980-\u19AB\u19C1-\u19C7\u1A00-\u1A16\u1A20-\u1A54\u1AA7\u1B05-\u1B33\u1B45-\u1B4B\u1B83-\u1BA0\u1BAE\u1BAF\u1BBA-\u1BE5\u1C00-\u1C23\u1C4D-\u1C4F\u1C5A-\u1C7D\u1CE9-\u1CEC\u1CEE-\u1CF1\u1CF5\u1CF6\u1D00-\u1DBF\u1E00-\u1F15\u1F18-\u1F1D\u1F20-\u1F45\u1F48-\u1F4D\u1F50-\u1F57\u1F59\u1F5B\u1F5D\u1F5F-\u1F7D\u1F80-\u1FB4\u1FB6-\u1FBC\u1FBE\u1FC2-\u1FC4\u1FC6-\u1FCC\u1FD0-\u1FD3\u1FD6-\u1FDB\u1FE0-\u1FEC\u1FF2-\u1FF4\u1FF6-\u1FFC\u2071\u207F\u2090-\u209C\u2102\u2107\u210A-\u2113\u2115\u2118-\u211D\u2124\u2126\u2128\u212A-\u2139\u213C-\u213F\u2145-\u2149\u214E\u2160-\u2188\u2C00-\u2C2E\u2C30-\u2C5E\u2C60-\u2CE4\u2CEB-\u2CEE\u2CF2\u2CF3\u2D00-\u2D25\u2D27\u2D2D\u2D30-\u2D67\u2D6F\u2D80-\u2D96\u2DA0-\u2DA6\u2DA8-\u2DAE\u2DB0-\u2DB6\u2DB8-\u2DBE\u2DC0-\u2DC6\u2DC8-\u2DCE\u2DD0-\u2DD6\u2DD8-\u2DDE\u3005-\u3007\u3021-\u3029\u3031-\u3035\u3038-\u303C\u3041-\u3096\u309B-\u309F\u30A1-\u30FA\u30FC-\u30FF\u3105-\u312D\u3131-\u318E\u31A0-\u31BA\u31F0-\u31FF\u3400-\u4DB5\u4E00-\u9FCC\uA000-\uA48C\uA4D0-\uA4FD\uA500-\uA60C\uA610-\uA61F\uA62A\uA62B\uA640-\uA66E\uA67F-\uA69D\uA6A0-\uA6EF\uA717-\uA71F\uA722-\uA788\uA78B-\uA78E\uA790-\uA7AD\uA7B0\uA7B1\uA7F7-\uA801\uA803-\uA805\uA807-\uA80A\uA80C-\uA822\uA840-\uA873\uA882-\uA8B3\uA8F2-\uA8F7\uA8FB\uA90A-\uA925\uA930-\uA946\uA960-\uA97C\uA984-\uA9B2\uA9CF\uA9E0-\uA9E4\uA9E6-\uA9EF\uA9FA-\uA9FE\uAA00-\uAA28\uAA40-\uAA42\uAA44-\uAA4B\uAA60-\uAA76\uAA7A\uAA7E-\uAAAF\uAAB1\uAAB5\uAAB6\uAAB9-\uAABD\uAAC0\uAAC2\uAADB-\uAADD\uAAE0-\uAAEA\uAAF2-\uAAF4\uAB01-\uAB06\uAB09-\uAB0E\uAB11-\uAB16\uAB20-\uAB26\uAB28-\uAB2E\uAB30-\uAB5A\uAB5C-\uAB5F\uAB64\uAB65\uABC0-\uABE2\uAC00-\uD7A3\uD7B0-\uD7C6\uD7CB-\uD7FB\uF900-\uFA6D\uFA70-\uFAD9\uFB00-\uFB06\uFB13-\uFB17\uFB1D\uFB1F-\uFB28\uFB2A-\uFB36\uFB38-\uFB3C\uFB3E\uFB40\uFB41\uFB43\uFB44\uFB46-\uFBB1\uFBD3-\uFD3D\uFD50-\uFD8F\uFD92-\uFDC7\uFDF0-\uFDFB\uFE70-\uFE74\uFE76-\uFEFC\uFF21-\uFF3A\uFF41-\uFF5A\uFF66-\uFFBE\uFFC2-\uFFC7\uFFCA-\uFFCF\uFFD2-\uFFD7\uFFDA-\uFFDC]|\uD800[\uDC00-\uDC0B\uDC0D-\uDC26\uDC28-\uDC3A\uDC3C\uDC3D\uDC3F-\uDC4D\uDC50-\uDC5D\uDC80-\uDCFA\uDD40-\uDD74\uDE80-\uDE9C\uDEA0-\uDED0\uDF00-\uDF1F\uDF30-\uDF4A\uDF50-\uDF75\uDF80-\uDF9D\uDFA0-\uDFC3\uDFC8-\uDFCF\uDFD1-\uDFD5]|\uD801[\uDC00-\uDC9D\uDD00-\uDD27\uDD30-\uDD63\uDE00-\uDF36\uDF40-\uDF55\uDF60-\uDF67]|\uD802[\uDC00-\uDC05\uDC08\uDC0A-\uDC35\uDC37\uDC38\uDC3C\uDC3F-\uDC55\uDC60-\uDC76\uDC80-\uDC9E\uDD00-\uDD15\uDD20-\uDD39\uDD80-\uDDB7\uDDBE\uDDBF\uDE00\uDE10-\uDE13\uDE15-\uDE17\uDE19-\uDE33\uDE60-\uDE7C\uDE80-\uDE9C\uDEC0-\uDEC7\uDEC9-\uDEE4\uDF00-\uDF35\uDF40-\uDF55\uDF60-\uDF72\uDF80-\uDF91]|\uD803[\uDC00-\uDC48]|\uD804[\uDC03-\uDC37\uDC83-\uDCAF\uDCD0-\uDCE8\uDD03-\uDD26\uDD50-\uDD72\uDD76\uDD83-\uDDB2\uDDC1-\uDDC4\uDDDA\uDE00-\uDE11\uDE13-\uDE2B\uDEB0-\uDEDE\uDF05-\uDF0C\uDF0F\uDF10\uDF13-\uDF28\uDF2A-\uDF30\uDF32\uDF33\uDF35-\uDF39\uDF3D\uDF5D-\uDF61]|\uD805[\uDC80-\uDCAF\uDCC4\uDCC5\uDCC7\uDD80-\uDDAE\uDE00-\uDE2F\uDE44\uDE80-\uDEAA]|\uD806[\uDCA0-\uDCDF\uDCFF\uDEC0-\uDEF8]|\uD808[\uDC00-\uDF98]|\uD809[\uDC00-\uDC6E]|[\uD80C\uD840-\uD868\uD86A-\uD86C][\uDC00-\uDFFF]|\uD80D[\uDC00-\uDC2E]|\uD81A[\uDC00-\uDE38\uDE40-\uDE5E\uDED0-\uDEED\uDF00-\uDF2F\uDF40-\uDF43\uDF63-\uDF77\uDF7D-\uDF8F]|\uD81B[\uDF00-\uDF44\uDF50\uDF93-\uDF9F]|\uD82C[\uDC00\uDC01]|\uD82F[\uDC00-\uDC6A\uDC70-\uDC7C\uDC80-\uDC88\uDC90-\uDC99]|\uD835[\uDC00-\uDC54\uDC56-\uDC9C\uDC9E\uDC9F\uDCA2\uDCA5\uDCA6\uDCA9-\uDCAC\uDCAE-\uDCB9\uDCBB\uDCBD-\uDCC3\uDCC5-\uDD05\uDD07-\uDD0A\uDD0D-\uDD14\uDD16-\uDD1C\uDD1E-\uDD39\uDD3B-\uDD3E\uDD40-\uDD44\uDD46\uDD4A-\uDD50\uDD52-\uDEA5\uDEA8-\uDEC0\uDEC2-\uDEDA\uDEDC-\uDEFA\uDEFC-\uDF14\uDF16-\uDF34\uDF36-\uDF4E\uDF50-\uDF6E\uDF70-\uDF88\uDF8A-\uDFA8\uDFAA-\uDFC2\uDFC4-\uDFCB]|\uD83A[\uDC00-\uDCC4]|\uD83B[\uDE00-\uDE03\uDE05-\uDE1F\uDE21\uDE22\uDE24\uDE27\uDE29-\uDE32\uDE34-\uDE37\uDE39\uDE3B\uDE42\uDE47\uDE49\uDE4B\uDE4D-\uDE4F\uDE51\uDE52\uDE54\uDE57\uDE59\uDE5B\uDE5D\uDE5F\uDE61\uDE62\uDE64\uDE67-\uDE6A\uDE6C-\uDE72\uDE74-\uDE77\uDE79-\uDE7C\uDE7E\uDE80-\uDE89\uDE8B-\uDE9B\uDEA1-\uDEA3\uDEA5-\uDEA9\uDEAB-\uDEBB]|\uD869[\uDC00-\uDED6\uDF00-\uDFFF]|\uD86D[\uDC00-\uDF34\uDF40-\uDFFF]|\uD86E[\uDC00-\uDC1D]|\uD87E[\uDC00-\uDE1D]/,
+
+        // ECMAScript 6/Unicode v7.0.0 NonAsciiIdentifierPart:
+        NonAsciiIdentifierPart: /[\xAA\xB5\xB7\xBA\xC0-\xD6\xD8-\xF6\xF8-\u02C1\u02C6-\u02D1\u02E0-\u02E4\u02EC\u02EE\u0300-\u0374\u0376\u0377\u037A-\u037D\u037F\u0386-\u038A\u038C\u038E-\u03A1\u03A3-\u03F5\u03F7-\u0481\u0483-\u0487\u048A-\u052F\u0531-\u0556\u0559\u0561-\u0587\u0591-\u05BD\u05BF\u05C1\u05C2\u05C4\u05C5\u05C7\u05D0-\u05EA\u05F0-\u05F2\u0610-\u061A\u0620-\u0669\u066E-\u06D3\u06D5-\u06DC\u06DF-\u06E8\u06EA-\u06FC\u06FF\u0710-\u074A\u074D-\u07B1\u07C0-\u07F5\u07FA\u0800-\u082D\u0840-\u085B\u08A0-\u08B2\u08E4-\u0963\u0966-\u096F\u0971-\u0983\u0985-\u098C\u098F\u0990\u0993-\u09A8\u09AA-\u09B0\u09B2\u09B6-\u09B9\u09BC-\u09C4\u09C7\u09C8\u09CB-\u09CE\u09D7\u09DC\u09DD\u09DF-\u09E3\u09E6-\u09F1\u0A01-\u0A03\u0A05-\u0A0A\u0A0F\u0A10\u0A13-\u0A28\u0A2A-\u0A30\u0A32\u0A33\u0A35\u0A36\u0A38\u0A39\u0A3C\u0A3E-\u0A42\u0A47\u0A48\u0A4B-\u0A4D\u0A51\u0A59-\u0A5C\u0A5E\u0A66-\u0A75\u0A81-\u0A83\u0A85-\u0A8D\u0A8F-\u0A91\u0A93-\u0AA8\u0AAA-\u0AB0\u0AB2\u0AB3\u0AB5-\u0AB9\u0ABC-\u0AC5\u0AC7-\u0AC9\u0ACB-\u0ACD\u0AD0\u0AE0-\u0AE3\u0AE6-\u0AEF\u0B01-\u0B03\u0B05-\u0B0C\u0B0F\u0B10\u0B13-\u0B28\u0B2A-\u0B30\u0B32\u0B33\u0B35-\u0B39\u0B3C-\u0B44\u0B47\u0B48\u0B4B-\u0B4D\u0B56\u0B57\u0B5C\u0B5D\u0B5F-\u0B63\u0B66-\u0B6F\u0B71\u0B82\u0B83\u0B85-\u0B8A\u0B8E-\u0B90\u0B92-\u0B95\u0B99\u0B9A\u0B9C\u0B9E\u0B9F\u0BA3\u0BA4\u0BA8-\u0BAA\u0BAE-\u0BB9\u0BBE-\u0BC2\u0BC6-\u0BC8\u0BCA-\u0BCD\u0BD0\u0BD7\u0BE6-\u0BEF\u0C00-\u0C03\u0C05-\u0C0C\u0C0E-\u0C10\u0C12-\u0C28\u0C2A-\u0C39\u0C3D-\u0C44\u0C46-\u0C48\u0C4A-\u0C4D\u0C55\u0C56\u0C58\u0C59\u0C60-\u0C63\u0C66-\u0C6F\u0C81-\u0C83\u0C85-\u0C8C\u0C8E-\u0C90\u0C92-\u0CA8\u0CAA-\u0CB3\u0CB5-\u0CB9\u0CBC-\u0CC4\u0CC6-\u0CC8\u0CCA-\u0CCD\u0CD5\u0CD6\u0CDE\u0CE0-\u0CE3\u0CE6-\u0CEF\u0CF1\u0CF2\u0D01-\u0D03\u0D05-\u0D0C\u0D0E-\u0D10\u0D12-\u0D3A\u0D3D-\u0D44\u0D46-\u0D48\u0D4A-\u0D4E\u0D57\u0D60-\u0D63\u0D66-\u0D6F\u0D7A-\u0D7F\u0D82\u0D83\u0D85-\u0D96\u0D9A-\u0DB1\u0DB3-\u0DBB\u0DBD\u0DC0-\u0DC6\u0DCA\u0DCF-\u0DD4\u0DD6\u0DD8-\u0DDF\u0DE6-\u0DEF\u0DF2\u0DF3\u0E01-\u0E3A\u0E40-\u0E4E\u0E50-\u0E59\u0E81\u0E82\u0E84\u0E87\u0E88\u0E8A\u0E8D\u0E94-\u0E97\u0E99-\u0E9F\u0EA1-\u0EA3\u0EA5\u0EA7\u0EAA\u0EAB\u0EAD-\u0EB9\u0EBB-\u0EBD\u0EC0-\u0EC4\u0EC6\u0EC8-\u0ECD\u0ED0-\u0ED9\u0EDC-\u0EDF\u0F00\u0F18\u0F19\u0F20-\u0F29\u0F35\u0F37\u0F39\u0F3E-\u0F47\u0F49-\u0F6C\u0F71-\u0F84\u0F86-\u0F97\u0F99-\u0FBC\u0FC6\u1000-\u1049\u1050-\u109D\u10A0-\u10C5\u10C7\u10CD\u10D0-\u10FA\u10FC-\u1248\u124A-\u124D\u1250-\u1256\u1258\u125A-\u125D\u1260-\u1288\u128A-\u128D\u1290-\u12B0\u12B2-\u12B5\u12B8-\u12BE\u12C0\u12C2-\u12C5\u12C8-\u12D6\u12D8-\u1310\u1312-\u1315\u1318-\u135A\u135D-\u135F\u1369-\u1371\u1380-\u138F\u13A0-\u13F4\u1401-\u166C\u166F-\u167F\u1681-\u169A\u16A0-\u16EA\u16EE-\u16F8\u1700-\u170C\u170E-\u1714\u1720-\u1734\u1740-\u1753\u1760-\u176C\u176E-\u1770\u1772\u1773\u1780-\u17D3\u17D7\u17DC\u17DD\u17E0-\u17E9\u180B-\u180D\u1810-\u1819\u1820-\u1877\u1880-\u18AA\u18B0-\u18F5\u1900-\u191E\u1920-\u192B\u1930-\u193B\u1946-\u196D\u1970-\u1974\u1980-\u19AB\u19B0-\u19C9\u19D0-\u19DA\u1A00-\u1A1B\u1A20-\u1A5E\u1A60-\u1A7C\u1A7F-\u1A89\u1A90-\u1A99\u1AA7\u1AB0-\u1ABD\u1B00-\u1B4B\u1B50-\u1B59\u1B6B-\u1B73\u1B80-\u1BF3\u1C00-\u1C37\u1C40-\u1C49\u1C4D-\u1C7D\u1CD0-\u1CD2\u1CD4-\u1CF6\u1CF8\u1CF9\u1D00-\u1DF5\u1DFC-\u1F15\u1F18-\u1F1D\u1F20-\u1F45\u1F48-\u1F4D\u1F50-\u1F57\u1F59\u1F5B\u1F5D\u1F5F-\u1F7D\u1F80-\u1FB4\u1FB6-\u1FBC\u1FBE\u1FC2-\u1FC4\u1FC6-\u1FCC\u1FD0-\u1FD3\u1FD6-\u1FDB\u1FE0-\u1FEC\u1FF2-\u1FF4\u1FF6-\u1FFC\u200C\u200D\u203F\u2040\u2054\u2071\u207F\u2090-\u209C\u20D0-\u20DC\u20E1\u20E5-\u20F0\u2102\u2107\u210A-\u2113\u2115\u2118-\u211D\u2124\u2126\u2128\u212A-\u2139\u213C-\u213F\u2145-\u2149\u214E\u2160-\u2188\u2C00-\u2C2E\u2C30-\u2C5E\u2C60-\u2CE4\u2CEB-\u2CF3\u2D00-\u2D25\u2D27\u2D2D\u2D30-\u2D67\u2D6F\u2D7F-\u2D96\u2DA0-\u2DA6\u2DA8-\u2DAE\u2DB0-\u2DB6\u2DB8-\u2DBE\u2DC0-\u2DC6\u2DC8-\u2DCE\u2DD0-\u2DD6\u2DD8-\u2DDE\u2DE0-\u2DFF\u3005-\u3007\u3021-\u302F\u3031-\u3035\u3038-\u303C\u3041-\u3096\u3099-\u309F\u30A1-\u30FA\u30FC-\u30FF\u3105-\u312D\u3131-\u318E\u31A0-\u31BA\u31F0-\u31FF\u3400-\u4DB5\u4E00-\u9FCC\uA000-\uA48C\uA4D0-\uA4FD\uA500-\uA60C\uA610-\uA62B\uA640-\uA66F\uA674-\uA67D\uA67F-\uA69D\uA69F-\uA6F1\uA717-\uA71F\uA722-\uA788\uA78B-\uA78E\uA790-\uA7AD\uA7B0\uA7B1\uA7F7-\uA827\uA840-\uA873\uA880-\uA8C4\uA8D0-\uA8D9\uA8E0-\uA8F7\uA8FB\uA900-\uA92D\uA930-\uA953\uA960-\uA97C\uA980-\uA9C0\uA9CF-\uA9D9\uA9E0-\uA9FE\uAA00-\uAA36\uAA40-\uAA4D\uAA50-\uAA59\uAA60-\uAA76\uAA7A-\uAAC2\uAADB-\uAADD\uAAE0-\uAAEF\uAAF2-\uAAF6\uAB01-\uAB06\uAB09-\uAB0E\uAB11-\uAB16\uAB20-\uAB26\uAB28-\uAB2E\uAB30-\uAB5A\uAB5C-\uAB5F\uAB64\uAB65\uABC0-\uABEA\uABEC\uABED\uABF0-\uABF9\uAC00-\uD7A3\uD7B0-\uD7C6\uD7CB-\uD7FB\uF900-\uFA6D\uFA70-\uFAD9\uFB00-\uFB06\uFB13-\uFB17\uFB1D-\uFB28\uFB2A-\uFB36\uFB38-\uFB3C\uFB3E\uFB40\uFB41\uFB43\uFB44\uFB46-\uFBB1\uFBD3-\uFD3D\uFD50-\uFD8F\uFD92-\uFDC7\uFDF0-\uFDFB\uFE00-\uFE0F\uFE20-\uFE2D\uFE33\uFE34\uFE4D-\uFE4F\uFE70-\uFE74\uFE76-\uFEFC\uFF10-\uFF19\uFF21-\uFF3A\uFF3F\uFF41-\uFF5A\uFF66-\uFFBE\uFFC2-\uFFC7\uFFCA-\uFFCF\uFFD2-\uFFD7\uFFDA-\uFFDC]|\uD800[\uDC00-\uDC0B\uDC0D-\uDC26\uDC28-\uDC3A\uDC3C\uDC3D\uDC3F-\uDC4D\uDC50-\uDC5D\uDC80-\uDCFA\uDD40-\uDD74\uDDFD\uDE80-\uDE9C\uDEA0-\uDED0\uDEE0\uDF00-\uDF1F\uDF30-\uDF4A\uDF50-\uDF7A\uDF80-\uDF9D\uDFA0-\uDFC3\uDFC8-\uDFCF\uDFD1-\uDFD5]|\uD801[\uDC00-\uDC9D\uDCA0-\uDCA9\uDD00-\uDD27\uDD30-\uDD63\uDE00-\uDF36\uDF40-\uDF55\uDF60-\uDF67]|\uD802[\uDC00-\uDC05\uDC08\uDC0A-\uDC35\uDC37\uDC38\uDC3C\uDC3F-\uDC55\uDC60-\uDC76\uDC80-\uDC9E\uDD00-\uDD15\uDD20-\uDD39\uDD80-\uDDB7\uDDBE\uDDBF\uDE00-\uDE03\uDE05\uDE06\uDE0C-\uDE13\uDE15-\uDE17\uDE19-\uDE33\uDE38-\uDE3A\uDE3F\uDE60-\uDE7C\uDE80-\uDE9C\uDEC0-\uDEC7\uDEC9-\uDEE6\uDF00-\uDF35\uDF40-\uDF55\uDF60-\uDF72\uDF80-\uDF91]|\uD803[\uDC00-\uDC48]|\uD804[\uDC00-\uDC46\uDC66-\uDC6F\uDC7F-\uDCBA\uDCD0-\uDCE8\uDCF0-\uDCF9\uDD00-\uDD34\uDD36-\uDD3F\uDD50-\uDD73\uDD76\uDD80-\uDDC4\uDDD0-\uDDDA\uDE00-\uDE11\uDE13-\uDE37\uDEB0-\uDEEA\uDEF0-\uDEF9\uDF01-\uDF03\uDF05-\uDF0C\uDF0F\uDF10\uDF13-\uDF28\uDF2A-\uDF30\uDF32\uDF33\uDF35-\uDF39\uDF3C-\uDF44\uDF47\uDF48\uDF4B-\uDF4D\uDF57\uDF5D-\uDF63\uDF66-\uDF6C\uDF70-\uDF74]|\uD805[\uDC80-\uDCC5\uDCC7\uDCD0-\uDCD9\uDD80-\uDDB5\uDDB8-\uDDC0\uDE00-\uDE40\uDE44\uDE50-\uDE59\uDE80-\uDEB7\uDEC0-\uDEC9]|\uD806[\uDCA0-\uDCE9\uDCFF\uDEC0-\uDEF8]|\uD808[\uDC00-\uDF98]|\uD809[\uDC00-\uDC6E]|[\uD80C\uD840-\uD868\uD86A-\uD86C][\uDC00-\uDFFF]|\uD80D[\uDC00-\uDC2E]|\uD81A[\uDC00-\uDE38\uDE40-\uDE5E\uDE60-\uDE69\uDED0-\uDEED\uDEF0-\uDEF4\uDF00-\uDF36\uDF40-\uDF43\uDF50-\uDF59\uDF63-\uDF77\uDF7D-\uDF8F]|\uD81B[\uDF00-\uDF44\uDF50-\uDF7E\uDF8F-\uDF9F]|\uD82C[\uDC00\uDC01]|\uD82F[\uDC00-\uDC6A\uDC70-\uDC7C\uDC80-\uDC88\uDC90-\uDC99\uDC9D\uDC9E]|\uD834[\uDD65-\uDD69\uDD6D-\uDD72\uDD7B-\uDD82\uDD85-\uDD8B\uDDAA-\uDDAD\uDE42-\uDE44]|\uD835[\uDC00-\uDC54\uDC56-\uDC9C\uDC9E\uDC9F\uDCA2\uDCA5\uDCA6\uDCA9-\uDCAC\uDCAE-\uDCB9\uDCBB\uDCBD-\uDCC3\uDCC5-\uDD05\uDD07-\uDD0A\uDD0D-\uDD14\uDD16-\uDD1C\uDD1E-\uDD39\uDD3B-\uDD3E\uDD40-\uDD44\uDD46\uDD4A-\uDD50\uDD52-\uDEA5\uDEA8-\uDEC0\uDEC2-\uDEDA\uDEDC-\uDEFA\uDEFC-\uDF14\uDF16-\uDF34\uDF36-\uDF4E\uDF50-\uDF6E\uDF70-\uDF88\uDF8A-\uDFA8\uDFAA-\uDFC2\uDFC4-\uDFCB\uDFCE-\uDFFF]|\uD83A[\uDC00-\uDCC4\uDCD0-\uDCD6]|\uD83B[\uDE00-\uDE03\uDE05-\uDE1F\uDE21\uDE22\uDE24\uDE27\uDE29-\uDE32\uDE34-\uDE37\uDE39\uDE3B\uDE42\uDE47\uDE49\uDE4B\uDE4D-\uDE4F\uDE51\uDE52\uDE54\uDE57\uDE59\uDE5B\uDE5D\uDE5F\uDE61\uDE62\uDE64\uDE67-\uDE6A\uDE6C-\uDE72\uDE74-\uDE77\uDE79-\uDE7C\uDE7E\uDE80-\uDE89\uDE8B-\uDE9B\uDEA1-\uDEA3\uDEA5-\uDEA9\uDEAB-\uDEBB]|\uD869[\uDC00-\uDED6\uDF00-\uDFFF]|\uD86D[\uDC00-\uDF34\uDF40-\uDFFF]|\uD86E[\uDC00-\uDC1D]|\uD87E[\uDC00-\uDE1D]|\uDB40[\uDD00-\uDDEF]/
+    };
+
+    // Ensure the condition is true, otherwise throw an error.
+    // This is only to have a better contract semantic, i.e. another safety net
+    // to catch a logic error. The condition shall be fulfilled in normal case.
+    // Do NOT use this to enforce a certain condition on any user input.
+
+    function assert(condition, message) {
+        /* istanbul ignore if */
+        if (!condition) {
+            throw new Error('ASSERT: ' + message);
+        }
+    }
+
+    function isDecimalDigit(ch) {
+        return (ch >= 0x30 && ch <= 0x39);   // 0..9
+    }
+
+    function isHexDigit(ch) {
+        return '0123456789abcdefABCDEF'.indexOf(ch) >= 0;
+    }
+
+    function isOctalDigit(ch) {
+        return '01234567'.indexOf(ch) >= 0;
+    }
+
+    function octalToDecimal(ch) {
+        // \0 is not octal escape sequence
+        var octal = (ch !== '0'), code = '01234567'.indexOf(ch);
+
+        if (index < length && isOctalDigit(source[index])) {
+            octal = true;
+            code = code * 8 + '01234567'.indexOf(source[index++]);
+
+            // 3 digits are only allowed when string starts
+            // with 0, 1, 2, 3
+            if ('0123'.indexOf(ch) >= 0 &&
+                    index < length &&
+                    isOctalDigit(source[index])) {
+                code = code * 8 + '01234567'.indexOf(source[index++]);
+            }
+        }
+
+        return {
+            code: code,
+            octal: octal
+        };
+    }
+
+    // ECMA-262 11.2 White Space
+
+    function isWhiteSpace(ch) {
+        return (ch === 0x20) || (ch === 0x09) || (ch === 0x0B) || (ch === 0x0C) || (ch === 0xA0) ||
+            (ch >= 0x1680 && [0x1680, 0x180E, 0x2000, 0x2001, 0x2002, 0x2003, 0x2004, 0x2005, 0x2006, 0x2007, 0x2008, 0x2009, 0x200A, 0x202F, 0x205F, 0x3000, 0xFEFF].indexOf(ch) >= 0);
+    }
+
+    // ECMA-262 11.3 Line Terminators
+
+    function isLineTerminator(ch) {
+        return (ch === 0x0A) || (ch === 0x0D) || (ch === 0x2028) || (ch === 0x2029);
+    }
+
+    // ECMA-262 11.6 Identifier Names and Identifiers
+
+    function fromCodePoint(cp) {
+        return (cp < 0x10000) ? String.fromCharCode(cp) :
+            String.fromCharCode(0xD800 + ((cp - 0x10000) >> 10)) +
+            String.fromCharCode(0xDC00 + ((cp - 0x10000) & 1023));
+    }
+
+    function isIdentifierStart(ch) {
+        return (ch === 0x24) || (ch === 0x5F) ||  // $ (dollar) and _ (underscore)
+            (ch >= 0x41 && ch <= 0x5A) ||         // A..Z
+            (ch >= 0x61 && ch <= 0x7A) ||         // a..z
+            (ch === 0x5C) ||                      // \ (backslash)
+            ((ch >= 0x80) && Regex.NonAsciiIdentifierStart.test(fromCodePoint(ch)));
+    }
+
+    function isIdentifierPart(ch) {
+        return (ch === 0x24) || (ch === 0x5F) ||  // $ (dollar) and _ (underscore)
+            (ch >= 0x41 && ch <= 0x5A) ||         // A..Z
+            (ch >= 0x61 && ch <= 0x7A) ||         // a..z
+            (ch >= 0x30 && ch <= 0x39) ||         // 0..9
+            (ch === 0x5C) ||                      // \ (backslash)
+            ((ch >= 0x80) && Regex.NonAsciiIdentifierPart.test(fromCodePoint(ch)));
+    }
+
+    // ECMA-262 11.6.2.2 Future Reserved Words
+
+    function isFutureReservedWord(id) {
+        switch (id) {
+        case 'enum':
+        case 'export':
+        case 'import':
+        case 'super':
+            return true;
+        default:
+            return false;
+        }
+    }
+
+    function isStrictModeReservedWord(id) {
+        switch (id) {
+        case 'implements':
+        case 'interface':
+        case 'package':
+        case 'private':
+        case 'protected':
+        case 'public':
+        case 'static':
+        case 'yield':
+        case 'let':
+            return true;
+        default:
+            return false;
+        }
+    }
+
+    function isRestrictedWord(id) {
+        return id === 'eval' || id === 'arguments';
+    }
+
+    // ECMA-262 11.6.2.1 Keywords
+
+    function isKeyword(id) {
+        switch (id.length) {
+        case 2:
+            return (id === 'if') || (id === 'in') || (id === 'do');
+        case 3:
+            return (id === 'var') || (id === 'for') || (id === 'new') ||
+                (id === 'try') || (id === 'let');
+        case 4:
+            return (id === 'this') || (id === 'else') || (id === 'case') ||
+                (id === 'void') || (id === 'with') || (id === 'enum');
+        case 5:
+            return (id === 'while') || (id === 'break') || (id === 'catch') ||
+                (id === 'throw') || (id === 'const') || (id === 'yield') ||
+                (id === 'class') || (id === 'super');
+        case 6:
+            return (id === 'return') || (id === 'typeof') || (id === 'delete') ||
+                (id === 'switch') || (id === 'export') || (id === 'import');
+        case 7:
+            return (id === 'default') || (id === 'finally') || (id === 'extends');
+        case 8:
+            return (id === 'function') || (id === 'continue') || (id === 'debugger');
+        case 10:
+            return (id === 'instanceof');
+        default:
+            return false;
+        }
+    }
+
+    // ECMA-262 11.4 Comments
+
+    function addComment(type, value, start, end, loc) {
+        var comment;
+
+        assert(typeof start === 'number', 'Comment must have valid position');
+
+        state.lastCommentStart = start;
+
+        comment = {
+            type: type,
+            value: value
+        };
+        if (extra.range) {
+            comment.range = [start, end];
+        }
+        if (extra.loc) {
+            comment.loc = loc;
+        }
+        extra.comments.push(comment);
+        if (extra.attachComment) {
+            extra.leadingComments.push(comment);
+            extra.trailingComments.push(comment);
+        }
+        if (extra.tokenize) {
+            comment.type = comment.type + 'Comment';
+            if (extra.delegate) {
+                comment = extra.delegate(comment);
+            }
+            extra.tokens.push(comment);
+        }
+    }
+
+    function skipSingleLineComment(offset) {
+        var start, loc, ch, comment;
+
+        start = index - offset;
+        loc = {
+            start: {
+                line: lineNumber,
+                column: index - lineStart - offset
+            }
+        };
+
+        while (index < length) {
+            ch = source.charCodeAt(index);
+            ++index;
+            if (isLineTerminator(ch)) {
+                hasLineTerminator = true;
+                if (extra.comments) {
+                    comment = source.slice(start + offset, index - 1);
+                    loc.end = {
+                        line: lineNumber,
+                        column: index - lineStart - 1
+                    };
+                    addComment('Line', comment, start, index - 1, loc);
+                }
+                if (ch === 13 && source.charCodeAt(index) === 10) {
+                    ++index;
+                }
+                ++lineNumber;
+                lineStart = index;
+                return;
+            }
+        }
+
+        if (extra.comments) {
+            comment = source.slice(start + offset, index);
+            loc.end = {
+                line: lineNumber,
+                column: index - lineStart
+            };
+            addComment('Line', comment, start, index, loc);
+        }
+    }
+
+    function skipMultiLineComment() {
+        var start, loc, ch, comment;
+
+        if (extra.comments) {
+            start = index - 2;
+            loc = {
+                start: {
+                    line: lineNumber,
+                    column: index - lineStart - 2
+                }
+            };
+        }
+
+        while (index < length) {
+            ch = source.charCodeAt(index);
+            if (isLineTerminator(ch)) {
+                if (ch === 0x0D && source.charCodeAt(index + 1) === 0x0A) {
+                    ++index;
+                }
+                hasLineTerminator = true;
+                ++lineNumber;
+                ++index;
+                lineStart = index;
+            } else if (ch === 0x2A) {
+                // Block comment ends with '*/'.
+                if (source.charCodeAt(index + 1) === 0x2F) {
+                    ++index;
+                    ++index;
+                    if (extra.comments) {
+                        comment = source.slice(start + 2, index - 2);
+                        loc.end = {
+                            line: lineNumber,
+                            column: index - lineStart
+                        };
+                        addComment('Block', comment, start, index, loc);
+                    }
+                    return;
+                }
+                ++index;
+            } else {
+                ++index;
+            }
+        }
+
+        // Ran off the end of the file - the whole thing is a comment
+        if (extra.comments) {
+            loc.end = {
+                line: lineNumber,
+                column: index - lineStart
+            };
+            comment = source.slice(start + 2, index);
+            addComment('Block', comment, start, index, loc);
+        }
+        tolerateUnexpectedToken();
+    }
+
+    function skipComment() {
+        var ch, start;
+        hasLineTerminator = false;
+
+        start = (index === 0);
+        while (index < length) {
+            ch = source.charCodeAt(index);
+
+            if (isWhiteSpace(ch)) {
+                ++index;
+            } else if (isLineTerminator(ch)) {
+                hasLineTerminator = true;
+                ++index;
+                if (ch === 0x0D && source.charCodeAt(index) === 0x0A) {
+                    ++index;
+                }
+                ++lineNumber;
+                lineStart = index;
+                start = true;
+            } else if (ch === 0x2F) { // U+002F is '/'
+                ch = source.charCodeAt(index + 1);
+                if (ch === 0x2F) {
+                    ++index;
+                    ++index;
+                    skipSingleLineComment(2);
+                    start = true;
+                } else if (ch === 0x2A) {  // U+002A is '*'
+                    ++index;
+                    ++index;
+                    skipMultiLineComment();
+                } else {
+                    break;
+                }
+            } else if (start && ch === 0x2D) { // U+002D is '-'
+                // U+003E is '>'
+                if ((source.charCodeAt(index + 1) === 0x2D) && (source.charCodeAt(index + 2) === 0x3E)) {
+                    // '-->' is a single-line comment
+                    index += 3;
+                    skipSingleLineComment(3);
+                } else {
+                    break;
+                }
+            } else if (ch === 0x3C) { // U+003C is '<'
+                if (source.slice(index + 1, index + 4) === '!--') {
+                    ++index; // `<`
+                    ++index; // `!`
+                    ++index; // `-`
+                    ++index; // `-`
+                    skipSingleLineComment(4);
+                } else {
+                    break;
+                }
+            } else {
+                break;
+            }
+        }
+    }
+
+    function scanHexEscape(prefix) {
+        var i, len, ch, code = 0;
+
+        len = (prefix === 'u') ? 4 : 2;
+        for (i = 0; i < len; ++i) {
+            if (index < length && isHexDigit(source[index])) {
+                ch = source[index++];
+                code = code * 16 + '0123456789abcdef'.indexOf(ch.toLowerCase());
+            } else {
+                return '';
+            }
+        }
+        return String.fromCharCode(code);
+    }
+
+    function scanUnicodeCodePointEscape() {
+        var ch, code;
+
+        ch = source[index];
+        code = 0;
+
+        // At least, one hex digit is required.
+        if (ch === '}') {
+            throwUnexpectedToken();
+        }
+
+        while (index < length) {
+            ch = source[index++];
+            if (!isHexDigit(ch)) {
+                break;
+            }
+            code = code * 16 + '0123456789abcdef'.indexOf(ch.toLowerCase());
+        }
+
+        if (code > 0x10FFFF || ch !== '}') {
+            throwUnexpectedToken();
+        }
+
+        return fromCodePoint(code);
+    }
+
+    function codePointAt(i) {
+        var cp, first, second;
+
+        cp = source.charCodeAt(i);
+        if (cp >= 0xD800 && cp <= 0xDBFF) {
+            second = source.charCodeAt(i + 1);
+            if (second >= 0xDC00 && second <= 0xDFFF) {
+                first = cp;
+                cp = (first - 0xD800) * 0x400 + second - 0xDC00 + 0x10000;
+            }
+        }
+
+        return cp;
+    }
+
+    function getComplexIdentifier() {
+        var cp, ch, id;
+
+        cp = codePointAt(index);
+        id = fromCodePoint(cp);
+        index += id.length;
+
+        // '\u' (U+005C, U+0075) denotes an escaped character.
+        if (cp === 0x5C) {
+            if (source.charCodeAt(index) !== 0x75) {
+                throwUnexpectedToken();
+            }
+            ++index;
+            if (source[index] === '{') {
+                ++index;
+                ch = scanUnicodeCodePointEscape();
+            } else {
+                ch = scanHexEscape('u');
+                cp = ch.charCodeAt(0);
+                if (!ch || ch === '\\' || !isIdentifierStart(cp)) {
+                    throwUnexpectedToken();
+                }
+            }
+            id = ch;
+        }
+
+        while (index < length) {
+            cp = codePointAt(index);
+            if (!isIdentifierPart(cp)) {
+                break;
+            }
+            ch = fromCodePoint(cp);
+            id += ch;
+            index += ch.length;
+
+            // '\u' (U+005C, U+0075) denotes an escaped character.
+            if (cp === 0x5C) {
+                id = id.substr(0, id.length - 1);
+                if (source.charCodeAt(index) !== 0x75) {
+                    throwUnexpectedToken();
+                }
+                ++index;
+                if (source[index] === '{') {
+                    ++index;
+                    ch = scanUnicodeCodePointEscape();
+                } else {
+                    ch = scanHexEscape('u');
+                    cp = ch.charCodeAt(0);
+                    if (!ch || ch === '\\' || !isIdentifierPart(cp)) {
+                        throwUnexpectedToken();
+                    }
+                }
+                id += ch;
+            }
+        }
+
+        return id;
+    }
+
+    function getIdentifier() {
+        var start, ch;
+
+        start = index++;
+        while (index < length) {
+            ch = source.charCodeAt(index);
+            if (ch === 0x5C) {
+                // Blackslash (U+005C) marks Unicode escape sequence.
+                index = start;
+                return getComplexIdentifier();
+            } else if (ch >= 0xD800 && ch < 0xDFFF) {
+                // Need to handle surrogate pairs.
+                index = start;
+                return getComplexIdentifier();
+            }
+            if (isIdentifierPart(ch)) {
+                ++index;
+            } else {
+                break;
+            }
+        }
+
+        return source.slice(start, index);
+    }
+
+    function scanIdentifier() {
+        var start, id, type;
+
+        start = index;
+
+        // Backslash (U+005C) starts an escaped character.
+        id = (source.charCodeAt(index) === 0x5C) ? getComplexIdentifier() : getIdentifier();
+
+        // There is no keyword or literal with only one character.
+        // Thus, it must be an identifier.
+        if (id.length === 1) {
+            type = Token.Identifier;
+        } else if (isKeyword(id)) {
+            type = Token.Keyword;
+        } else if (id === 'null') {
+            type = Token.NullLiteral;
+        } else if (id === 'true' || id === 'false') {
+            type = Token.BooleanLiteral;
+        } else {
+            type = Token.Identifier;
+        }
+
+        return {
+            type: type,
+            value: id,
+            lineNumber: lineNumber,
+            lineStart: lineStart,
+            start: start,
+            end: index
+        };
+    }
+
+
+    // ECMA-262 11.7 Punctuators
+
+    function scanPunctuator() {
+        var token, str;
+
+        token = {
+            type: Token.Punctuator,
+            value: '',
+            lineNumber: lineNumber,
+            lineStart: lineStart,
+            start: index,
+            end: index
+        };
+
+        // Check for most common single-character punctuators.
+        str = source[index];
+        switch (str) {
+
+        case '(':
+            if (extra.tokenize) {
+                extra.openParenToken = extra.tokenValues.length;
+            }
+            ++index;
+            break;
+
+        case '{':
+            if (extra.tokenize) {
+                extra.openCurlyToken = extra.tokenValues.length;
+            }
+            state.curlyStack.push('{');
+            ++index;
+            break;
+
+        case '.':
+            ++index;
+            if (source[index] === '.' && source[index + 1] === '.') {
+                // Spread operator: ...
+                index += 2;
+                str = '...';
+            }
+            break;
+
+        case '}':
+            ++index;
+            state.curlyStack.pop();
+            break;
+        case ')':
+        case ';':
+        case ',':
+        case '[':
+        case ']':
+        case ':':
+        case '?':
+        case '~':
+            ++index;
+            break;
+
+        default:
+            // 4-character punctuator.
+            str = source.substr(index, 4);
+            if (str === '>>>=') {
+                index += 4;
+            } else {
+
+                // 3-character punctuators.
+                str = str.substr(0, 3);
+                if (str === '===' || str === '!==' || str === '>>>' ||
+                    str === '<<=' || str === '>>=') {
+                    index += 3;
+                } else {
+
+                    // 2-character punctuators.
+                    str = str.substr(0, 2);
+                    if (str === '&&' || str === '||' || str === '==' || str === '!=' ||
+                        str === '+=' || str === '-=' || str === '*=' || str === '/=' ||
+                        str === '++' || str === '--' || str === '<<' || str === '>>' ||
+                        str === '&=' || str === '|=' || str === '^=' || str === '%=' ||
+                        str === '<=' || str === '>=' || str === '=>') {
+                        index += 2;
+                    } else {
+
+                        // 1-character punctuators.
+                        str = source[index];
+                        if ('<>=!+-*%&|^/'.indexOf(str) >= 0) {
+                            ++index;
+                        }
+                    }
+                }
+            }
+        }
+
+        if (index === token.start) {
+            throwUnexpectedToken();
+        }
+
+        token.end = index;
+        token.value = str;
+        return token;
+    }
+
+    // ECMA-262 11.8.3 Numeric Literals
+
+    function scanHexLiteral(start) {
+        var number = '';
+
+        while (index < length) {
+            if (!isHexDigit(source[index])) {
+                break;
+            }
+            number += source[index++];
+        }
+
+        if (number.length === 0) {
+            throwUnexpectedToken();
+        }
+
+        if (isIdentifierStart(source.charCodeAt(index))) {
+            throwUnexpectedToken();
+        }
+
+        return {
+            type: Token.NumericLiteral,
+            value: parseInt('0x' + number, 16),
+            lineNumber: lineNumber,
+            lineStart: lineStart,
+            start: start,
+            end: index
+        };
+    }
+
+    function scanBinaryLiteral(start) {
+        var ch, number;
+
+        number = '';
+
+        while (index < length) {
+            ch = source[index];
+            if (ch !== '0' && ch !== '1') {
+                break;
+            }
+            number += source[index++];
+        }
+
+        if (number.length === 0) {
+            // only 0b or 0B
+            throwUnexpectedToken();
+        }
+
+        if (index < length) {
+            ch = source.charCodeAt(index);
+            /* istanbul ignore else */
+            if (isIdentifierStart(ch) || isDecimalDigit(ch)) {
+                throwUnexpectedToken();
+            }
+        }
+
+        return {
+            type: Token.NumericLiteral,
+            value: parseInt(number, 2),
+            lineNumber: lineNumber,
+            lineStart: lineStart,
+            start: start,
+            end: index
+        };
+    }
+
+    function scanOctalLiteral(prefix, start) {
+        var number, octal;
+
+        if (isOctalDigit(prefix)) {
+            octal = true;
+            number = '0' + source[index++];
+        } else {
+            octal = false;
+            ++index;
+            number = '';
+        }
+
+        while (index < length) {
+            if (!isOctalDigit(source[index])) {
+                break;
+            }
+            number += source[index++];
+        }
+
+        if (!octal && number.length === 0) {
+            // only 0o or 0O
+            throwUnexpectedToken();
+        }
+
+        if (isIdentifierStart(source.charCodeAt(index)) || isDecimalDigit(source.charCodeAt(index))) {
+            throwUnexpectedToken();
+        }
+
+        return {
+            type: Token.NumericLiteral,
+            value: parseInt(number, 8),
+            octal: octal,
+            lineNumber: lineNumber,
+            lineStart: lineStart,
+            start: start,
+            end: index
+        };
+    }
+
+    function isImplicitOctalLiteral() {
+        var i, ch;
+
+        // Implicit octal, unless there is a non-octal digit.
+        // (Annex B.1.1 on Numeric Literals)
+        for (i = index + 1; i < length; ++i) {
+            ch = source[i];
+            if (ch === '8' || ch === '9') {
+                return false;
+            }
+            if (!isOctalDigit(ch)) {
+                return true;
+            }
+        }
+
+        return true;
+    }
+
+    function scanNumericLiteral() {
+        var number, start, ch;
+
+        ch = source[index];
+        assert(isDecimalDigit(ch.charCodeAt(0)) || (ch === '.'),
+            'Numeric literal must start with a decimal digit or a decimal point');
+
+        start = index;
+        number = '';
+        if (ch !== '.') {
+            number = source[index++];
+            ch = source[index];
+
+            // Hex number starts with '0x'.
+            // Octal number starts with '0'.
+            // Octal number in ES6 starts with '0o'.
+            // Binary number in ES6 starts with '0b'.
+            if (number === '0') {
+                if (ch === 'x' || ch === 'X') {
+                    ++index;
+                    return scanHexLiteral(start);
+                }
+                if (ch === 'b' || ch === 'B') {
+                    ++index;
+                    return scanBinaryLiteral(start);
+                }
+                if (ch === 'o' || ch === 'O') {
+                    return scanOctalLiteral(ch, start);
+                }
+
+                if (isOctalDigit(ch)) {
+                    if (isImplicitOctalLiteral()) {
+                        return scanOctalLiteral(ch, start);
+                    }
+                }
+            }
+
+            while (isDecimalDigit(source.charCodeAt(index))) {
+                number += source[index++];
+            }
+            ch = source[index];
+        }
+
+        if (ch === '.') {
+            number += source[index++];
+            while (isDecimalDigit(source.charCodeAt(index))) {
+                number += source[index++];
+            }
+            ch = source[index];
+        }
+
+        if (ch === 'e' || ch === 'E') {
+            number += source[index++];
+
+            ch = source[index];
+            if (ch === '+' || ch === '-') {
+                number += source[index++];
+            }
+            if (isDecimalDigit(source.charCodeAt(index))) {
+                while (isDecimalDigit(source.charCodeAt(index))) {
+                    number += source[index++];
+                }
+            } else {
+                throwUnexpectedToken();
+            }
+        }
+
+        if (isIdentifierStart(source.charCodeAt(index))) {
+            throwUnexpectedToken();
+        }
+
+        return {
+            type: Token.NumericLiteral,
+            value: parseFloat(number),
+            lineNumber: lineNumber,
+            lineStart: lineStart,
+            start: start,
+            end: index
+        };
+    }
+
+    // ECMA-262 11.8.4 String Literals
+
+    function scanStringLiteral() {
+        var str = '', quote, start, ch, unescaped, octToDec, octal = false;
+
+        quote = source[index];
+        assert((quote === '\'' || quote === '"'),
+            'String literal must starts with a quote');
+
+        start = index;
+        ++index;
+
+        while (index < length) {
+            ch = source[index++];
+
+            if (ch === quote) {
+                quote = '';
+                break;
+            } else if (ch === '\\') {
+                ch = source[index++];
+                if (!ch || !isLineTerminator(ch.charCodeAt(0))) {
+                    switch (ch) {
+                    case 'u':
+                    case 'x':
+                        if (source[index] === '{') {
+                            ++index;
+                            str += scanUnicodeCodePointEscape();
+                        } else {
+                            unescaped = scanHexEscape(ch);
+                            if (!unescaped) {
+                                throw throwUnexpectedToken();
+                            }
+                            str += unescaped;
+                        }
+                        break;
+                    case 'n':
+                        str += '\n';
+                        break;
+                    case 'r':
+                        str += '\r';
+                        break;
+                    case 't':
+                        str += '\t';
+                        break;
+                    case 'b':
+                        str += '\b';
+                        break;
+                    case 'f':
+                        str += '\f';
+                        break;
+                    case 'v':
+                        str += '\x0B';
+                        break;
+                    case '8':
+                    case '9':
+                        str += ch;
+                        tolerateUnexpectedToken();
+                        break;
+
+                    default:
+                        if (isOctalDigit(ch)) {
+                            octToDec = octalToDecimal(ch);
+
+                            octal = octToDec.octal || octal;
+                            str += String.fromCharCode(octToDec.code);
+                        } else {
+                            str += ch;
+                        }
+                        break;
+                    }
+                } else {
+                    ++lineNumber;
+                    if (ch === '\r' && source[index] === '\n') {
+                        ++index;
+                    }
+                    lineStart = index;
+                }
+            } else if (isLineTerminator(ch.charCodeAt(0))) {
+                break;
+            } else {
+                str += ch;
+            }
+        }
+
+        if (quote !== '') {
+            index = start;
+            throwUnexpectedToken();
+        }
+
+        return {
+            type: Token.StringLiteral,
+            value: str,
+            octal: octal,
+            lineNumber: startLineNumber,
+            lineStart: startLineStart,
+            start: start,
+            end: index
+        };
+    }
+
+    // ECMA-262 11.8.6 Template Literal Lexical Components
+
+    function scanTemplate() {
+        var cooked = '', ch, start, rawOffset, terminated, head, tail, restore, unescaped;
+
+        terminated = false;
+        tail = false;
+        start = index;
+        head = (source[index] === '`');
+        rawOffset = 2;
+
+        ++index;
+
+        while (index < length) {
+            ch = source[index++];
+            if (ch === '`') {
+                rawOffset = 1;
+                tail = true;
+                terminated = true;
+                break;
+            } else if (ch === '$') {
+                if (source[index] === '{') {
+                    state.curlyStack.push('${');
+                    ++index;
+                    terminated = true;
+                    break;
+                }
+                cooked += ch;
+            } else if (ch === '\\') {
+                ch = source[index++];
+                if (!isLineTerminator(ch.charCodeAt(0))) {
+                    switch (ch) {
+                    case 'n':
+                        cooked += '\n';
+                        break;
+                    case 'r':
+                        cooked += '\r';
+                        break;
+                    case 't':
+                        cooked += '\t';
+                        break;
+                    case 'u':
+                    case 'x':
+                        if (source[index] === '{') {
+                            ++index;
+                            cooked += scanUnicodeCodePointEscape();
+                        } else {
+                            restore = index;
+                            unescaped = scanHexEscape(ch);
+                            if (unescaped) {
+                                cooked += unescaped;
+                            } else {
+                                index = restore;
+                                cooked += ch;
+                            }
+                        }
+                        break;
+                    case 'b':
+                        cooked += '\b';
+                        break;
+                    case 'f':
+                        cooked += '\f';
+                        break;
+                    case 'v':
+                        cooked += '\v';
+                        break;
+
+                    default:
+                        if (ch === '0') {
+                            if (isDecimalDigit(source.charCodeAt(index))) {
+                                // Illegal: \01 \02 and so on
+                                throwError(Messages.TemplateOctalLiteral);
+                            }
+                            cooked += '\0';
+                        } else if (isOctalDigit(ch)) {
+                            // Illegal: \1 \2
+                            throwError(Messages.TemplateOctalLiteral);
+                        } else {
+                            cooked += ch;
+                        }
+                        break;
+                    }
+                } else {
+                    ++lineNumber;
+                    if (ch === '\r' && source[index] === '\n') {
+                        ++index;
+                    }
+                    lineStart = index;
+                }
+            } else if (isLineTerminator(ch.charCodeAt(0))) {
+                ++lineNumber;
+                if (ch === '\r' && source[index] === '\n') {
+                    ++index;
+                }
+                lineStart = index;
+                cooked += '\n';
+            } else {
+                cooked += ch;
+            }
+        }
+
+        if (!terminated) {
+            throwUnexpectedToken();
+        }
+
+        if (!head) {
+            state.curlyStack.pop();
+        }
+
+        return {
+            type: Token.Template,
+            value: {
+                cooked: cooked,
+                raw: source.slice(start + 1, index - rawOffset)
+            },
+            head: head,
+            tail: tail,
+            lineNumber: lineNumber,
+            lineStart: lineStart,
+            start: start,
+            end: index
+        };
+    }
+
+    // ECMA-262 11.8.5 Regular Expression Literals
+
+    function testRegExp(pattern, flags) {
+        // The BMP character to use as a replacement for astral symbols when
+        // translating an ES6 "u"-flagged pattern to an ES5-compatible
+        // approximation.
+        // Note: replacing with '\uFFFF' enables false positives in unlikely
+        // scenarios. For example, `[\u{1044f}-\u{10440}]` is an invalid
+        // pattern that would not be detected by this substitution.
+        var astralSubstitute = '\uFFFF',
+            tmp = pattern;
+
+        if (flags.indexOf('u') >= 0) {
+            tmp = tmp
+                // Replace every Unicode escape sequence with the equivalent
+                // BMP character or a constant ASCII code point in the case of
+                // astral symbols. (See the above note on `astralSubstitute`
+                // for more information.)
+                .replace(/\\u\{([0-9a-fA-F]+)\}|\\u([a-fA-F0-9]{4})/g, function ($0, $1, $2) {
+                    var codePoint = parseInt($1 || $2, 16);
+                    if (codePoint > 0x10FFFF) {
+                        throwUnexpectedToken(null, Messages.InvalidRegExp);
+                    }
+                    if (codePoint <= 0xFFFF) {
+                        return String.fromCharCode(codePoint);
+                    }
+                    return astralSubstitute;
+                })
+                // Replace each paired surrogate with a single ASCII symbol to
+                // avoid throwing on regular expressions that are only valid in
+                // combination with the "u" flag.
+                .replace(
+                    /[\uD800-\uDBFF][\uDC00-\uDFFF]/g,
+                    astralSubstitute
+                );
+        }
+
+        // First, detect invalid regular expressions.
+        try {
+            RegExp(tmp);
+        } catch (e) {
+            throwUnexpectedToken(null, Messages.InvalidRegExp);
+        }
+
+        // Return a regular expression object for this pattern-flag pair, or
+        // `null` in case the current environment doesn't support the flags it
+        // uses.
+        try {
+            return new RegExp(pattern, flags);
+        } catch (exception) {
+            /* istanbul ignore next */
+            return null;
+        }
+    }
+
+    function scanRegExpBody() {
+        var ch, str, classMarker, terminated, body;
+
+        ch = source[index];
+        assert(ch === '/', 'Regular expression literal must start with a slash');
+        str = source[index++];
+
+        classMarker = false;
+        terminated = false;
+        while (index < length) {
+            ch = source[index++];
+            str += ch;
+            if (ch === '\\') {
+                ch = source[index++];
+                // ECMA-262 7.8.5
+                if (isLineTerminator(ch.charCodeAt(0))) {
+                    throwUnexpectedToken(null, Messages.UnterminatedRegExp);
+                }
+                str += ch;
+            } else if (isLineTerminator(ch.charCodeAt(0))) {
+                throwUnexpectedToken(null, Messages.UnterminatedRegExp);
+            } else if (classMarker) {
+                if (ch === ']') {
+                    classMarker = false;
+                }
+            } else {
+                if (ch === '/') {
+                    terminated = true;
+                    break;
+                } else if (ch === '[') {
+                    classMarker = true;
+                }
+            }
+        }
+
+        if (!terminated) {
+            throwUnexpectedToken(null, Messages.UnterminatedRegExp);
+        }
+
+        // Exclude leading and trailing slash.
+        body = str.substr(1, str.length - 2);
+        return {
+            value: body,
+            literal: str
+        };
+    }
+
+    function scanRegExpFlags() {
+        var ch, str, flags, restore;
+
+        str = '';
+        flags = '';
+        while (index < length) {
+            ch = source[index];
+            if (!isIdentifierPart(ch.charCodeAt(0))) {
+                break;
+            }
+
+            ++index;
+            if (ch === '\\' && index < length) {
+                ch = source[index];
+                if (ch === 'u') {
+                    ++index;
+                    restore = index;
+                    ch = scanHexEscape('u');
+                    if (ch) {
+                        flags += ch;
+                        for (str += '\\u'; restore < index; ++restore) {
+                            str += source[restore];
+                        }
+                    } else {
+                        index = restore;
+                        flags += 'u';
+                        str += '\\u';
+                    }
+                    tolerateUnexpectedToken();
+                } else {
+                    str += '\\';
+                    tolerateUnexpectedToken();
+                }
+            } else {
+                flags += ch;
+                str += ch;
+            }
+        }
+
+        return {
+            value: flags,
+            literal: str
+        };
+    }
+
+    function scanRegExp() {
+        var start, body, flags, value;
+        scanning = true;
+
+        lookahead = null;
+        skipComment();
+        start = index;
+
+        body = scanRegExpBody();
+        flags = scanRegExpFlags();
+        value = testRegExp(body.value, flags.value);
+        scanning = false;
+        if (extra.tokenize) {
+            return {
+                type: Token.RegularExpression,
+                value: value,
+                regex: {
+                    pattern: body.value,
+                    flags: flags.value
+                },
+                lineNumber: lineNumber,
+                lineStart: lineStart,
+                start: start,
+                end: index
+            };
+        }
+
+        return {
+            literal: body.literal + flags.literal,
+            value: value,
+            regex: {
+                pattern: body.value,
+                flags: flags.value
+            },
+            start: start,
+            end: index
+        };
+    }
+
+    function collectRegex() {
+        var pos, loc, regex, token;
+
+        skipComment();
+
+        pos = index;
+        loc = {
+            start: {
+                line: lineNumber,
+                column: index - lineStart
+            }
+        };
+
+        regex = scanRegExp();
+
+        loc.end = {
+            line: lineNumber,
+            column: index - lineStart
+        };
+
+        /* istanbul ignore next */
+        if (!extra.tokenize) {
+            // Pop the previous token, which is likely '/' or '/='
+            if (extra.tokens.length > 0) {
+                token = extra.tokens[extra.tokens.length - 1];
+                if (token.range[0] === pos && token.type === 'Punctuator') {
+                    if (token.value === '/' || token.value === '/=') {
+                        extra.tokens.pop();
+                    }
+                }
+            }
+
+            extra.tokens.push({
+                type: 'RegularExpression',
+                value: regex.literal,
+                regex: regex.regex,
+                range: [pos, index],
+                loc: loc
+            });
+        }
+
+        return regex;
+    }
+
+    function isIdentifierName(token) {
+        return token.type === Token.Identifier ||
+            token.type === Token.Keyword ||
+            token.type === Token.BooleanLiteral ||
+            token.type === Token.NullLiteral;
+    }
+
+    // Using the following algorithm:
+    // https://github.com/mozilla/sweet.js/wiki/design
+
+    function advanceSlash() {
+        var regex, previous, check;
+
+        function testKeyword(value) {
+            return value && (value.length > 1) && (value[0] >= 'a') && (value[0] <= 'z');
+        }
+
+        previous = extra.tokenValues[extra.tokenValues.length - 1];
+        regex = (previous !== null);
+
+        switch (previous) {
+        case 'this':
+        case ']':
+            regex = false;
+            break;
+
+        case ')':
+            check = extra.tokenValues[extra.openParenToken - 1];
+            regex = (check === 'if' || check === 'while' || check === 'for' || check === 'with');
+            break;
+
+        case '}':
+            // Dividing a function by anything makes little sense,
+            // but we have to check for that.
+            regex = false;
+            if (testKeyword(extra.tokenValues[extra.openCurlyToken - 3])) {
+                // Anonymous function, e.g. function(){} /42
+                check = extra.tokenValues[extra.openCurlyToken - 4];
+                regex = check ? (FnExprTokens.indexOf(check) < 0) : false;
+            } else if (testKeyword(extra.tokenValues[extra.openCurlyToken - 4])) {
+                // Named function, e.g. function f(){} /42/
+                check = extra.tokenValues[extra.openCurlyToken - 5];
+                regex = check ? (FnExprTokens.indexOf(check) < 0) : true;
+            }
+        }
+
+        return regex ? collectRegex() : scanPunctuator();
+    }
+
+    function advance() {
+        var cp, token;
+
+        if (index >= length) {
+            return {
+                type: Token.EOF,
+                lineNumber: lineNumber,
+                lineStart: lineStart,
+                start: index,
+                end: index
+            };
+        }
+
+        cp = source.charCodeAt(index);
+
+        if (isIdentifierStart(cp)) {
+            token = scanIdentifier();
+            if (strict && isStrictModeReservedWord(token.value)) {
+                token.type = Token.Keyword;
+            }
+            return token;
+        }
+
+        // Very common: ( and ) and ;
+        if (cp === 0x28 || cp === 0x29 || cp === 0x3B) {
+            return scanPunctuator();
+        }
+
+        // String literal starts with single quote (U+0027) or double quote (U+0022).
+        if (cp === 0x27 || cp === 0x22) {
+            return scanStringLiteral();
+        }
+
+        // Dot (.) U+002E can also start a floating-point number, hence the need
+        // to check the next character.
+        if (cp === 0x2E) {
+            if (isDecimalDigit(source.charCodeAt(index + 1))) {
+                return scanNumericLiteral();
+            }
+            return scanPunctuator();
+        }
+
+        if (isDecimalDigit(cp)) {
+            return scanNumericLiteral();
+        }
+
+        // Slash (/) U+002F can also start a regex.
+        if (extra.tokenize && cp === 0x2F) {
+            return advanceSlash();
+        }
+
+        // Template literals start with ` (U+0060) for template head
+        // or } (U+007D) for template middle or template tail.
+        if (cp === 0x60 || (cp === 0x7D && state.curlyStack[state.curlyStack.length - 1] === '${')) {
+            return scanTemplate();
+        }
+
+        // Possible identifier start in a surrogate pair.
+        if (cp >= 0xD800 && cp < 0xDFFF) {
+            cp = codePointAt(index);
+            if (isIdentifierStart(cp)) {
+                return scanIdentifier();
+            }
+        }
+
+        return scanPunctuator();
+    }
+
+    function collectToken() {
+        var loc, token, value, entry;
+
+        loc = {
+            start: {
+                line: lineNumber,
+                column: index - lineStart
+            }
+        };
+
+        token = advance();
+        loc.end = {
+            line: lineNumber,
+            column: index - lineStart
+        };
+
+        if (token.type !== Token.EOF) {
+            value = source.slice(token.start, token.end);
+            entry = {
+                type: TokenName[token.type],
+                value: value,
+                range: [token.start, token.end],
+                loc: loc
+            };
+            if (token.regex) {
+                entry.regex = {
+                    pattern: token.regex.pattern,
+                    flags: token.regex.flags
+                };
+            }
+            if (extra.tokenValues) {
+                extra.tokenValues.push((entry.type === 'Punctuator' || entry.type === 'Keyword') ? entry.value : null);
+            }
+            if (extra.tokenize) {
+                if (!extra.range) {
+                    delete entry.range;
+                }
+                if (!extra.loc) {
+                    delete entry.loc;
+                }
+                if (extra.delegate) {
+                    entry = extra.delegate(entry);
+                }
+            }
+            extra.tokens.push(entry);
+        }
+
+        return token;
+    }
+
+    function lex() {
+        var token;
+        scanning = true;
+
+        lastIndex = index;
+        lastLineNumber = lineNumber;
+        lastLineStart = lineStart;
+
+        skipComment();
+
+        token = lookahead;
+
+        startIndex = index;
+        startLineNumber = lineNumber;
+        startLineStart = lineStart;
+
+        lookahead = (typeof extra.tokens !== 'undefined') ? collectToken() : advance();
+        scanning = false;
+        return token;
+    }
+
+    function peek() {
+        scanning = true;
+
+        skipComment();
+
+        lastIndex = index;
+        lastLineNumber = lineNumber;
+        lastLineStart = lineStart;
+
+        startIndex = index;
+        startLineNumber = lineNumber;
+        startLineStart = lineStart;
+
+        lookahead = (typeof extra.tokens !== 'undefined') ? collectToken() : advance();
+        scanning = false;
+    }
+
+    function Position() {
+        this.line = startLineNumber;
+        this.column = startIndex - startLineStart;
+    }
+
+    function SourceLocation() {
+        this.start = new Position();
+        this.end = null;
+    }
+
+    function WrappingSourceLocation(startToken) {
+        this.start = {
+            line: startToken.lineNumber,
+            column: startToken.start - startToken.lineStart
+        };
+        this.end = null;
+    }
+
+    function Node() {
+        if (extra.range) {
+            this.range = [startIndex, 0];
+        }
+        if (extra.loc) {
+            this.loc = new SourceLocation();
+        }
+    }
+
+    function WrappingNode(startToken) {
+        if (extra.range) {
+            this.range = [startToken.start, 0];
+        }
+        if (extra.loc) {
+            this.loc = new WrappingSourceLocation(startToken);
+        }
+    }
+
+    WrappingNode.prototype = Node.prototype = {
+
+        processComment: function () {
+            var lastChild,
+                innerComments,
+                leadingComments,
+                trailingComments,
+                bottomRight = extra.bottomRightStack,
+                i,
+                comment,
+                last = bottomRight[bottomRight.length - 1];
+
+            if (this.type === Syntax.Program) {
+                if (this.body.length > 0) {
+                    return;
+                }
+            }
+            /**
+             * patch innnerComments for properties empty block
+             * `function a() {/** comments **\/}`
+             */
+
+            if (this.type === Syntax.BlockStatement && this.body.length === 0) {
+                innerComments = [];
+                for (i = extra.leadingComments.length - 1; i >= 0; --i) {
+                    comment = extra.leadingComments[i];
+                    if (this.range[1] >= comment.range[1]) {
+                        innerComments.unshift(comment);
+                        extra.leadingComments.splice(i, 1);
+                        extra.trailingComments.splice(i, 1);
+                    }
+                }
+                if (innerComments.length) {
+                    this.innerComments = innerComments;
+                    //bottomRight.push(this);
+                    return;
+                }
+            }
+
+            if (extra.trailingComments.length > 0) {
+                trailingComments = [];
+                for (i = extra.trailingComments.length - 1; i >= 0; --i) {
+                    comment = extra.trailingComments[i];
+                    if (comment.range[0] >= this.range[1]) {
+                        trailingComments.unshift(comment);
+                        extra.trailingComments.splice(i, 1);
+                    }
+                }
+                extra.trailingComments = [];
+            } else {
+                if (last && last.trailingComments && last.trailingComments[0].range[0] >= this.range[1]) {
+                    trailingComments = last.trailingComments;
+                    delete last.trailingComments;
+                }
+            }
+
+            // Eating the stack.
+            while (last && last.range[0] >= this.range[0]) {
+                lastChild = bottomRight.pop();
+                last = bottomRight[bottomRight.length - 1];
+            }
+
+            if (lastChild) {
+                if (lastChild.leadingComments) {
+                    leadingComments = [];
+                    for (i = lastChild.leadingComments.length - 1; i >= 0; --i) {
+                        comment = lastChild.leadingComments[i];
+                        if (comment.range[1] <= this.range[0]) {
+                            leadingComments.unshift(comment);
+                            lastChild.leadingComments.splice(i, 1);
+                        }
+                    }
+
+                    if (!lastChild.leadingComments.length) {
+                        lastChild.leadingComments = undefined;
+                    }
+                }
+            } else if (extra.leadingComments.length > 0) {
+                leadingComments = [];
+                for (i = extra.leadingComments.length - 1; i >= 0; --i) {
+                    comment = extra.leadingComments[i];
+                    if (comment.range[1] <= this.range[0]) {
+                        leadingComments.unshift(comment);
+                        extra.leadingComments.splice(i, 1);
+                    }
+                }
+            }
+
+
+            if (leadingComments && leadingComments.length > 0) {
+                this.leadingComments = leadingComments;
+            }
+            if (trailingComments && trailingComments.length > 0) {
+                this.trailingComments = trailingComments;
+            }
+
+            bottomRight.push(this);
+        },
+
+        finish: function () {
+            if (extra.range) {
+                this.range[1] = lastIndex;
+            }
+            if (extra.loc) {
+                this.loc.end = {
+                    line: lastLineNumber,
+                    column: lastIndex - lastLineStart
+                };
+                if (extra.source) {
+                    this.loc.source = extra.source;
+                }
+            }
+
+            if (extra.attachComment) {
+                this.processComment();
+            }
+        },
+
+        finishArrayExpression: function (elements) {
+            this.type = Syntax.ArrayExpression;
+            this.elements = elements;
+            this.finish();
+            return this;
+        },
+
+        finishArrayPattern: function (elements) {
+            this.type = Syntax.ArrayPattern;
+            this.elements = elements;
+            this.finish();
+            return this;
+        },
+
+        finishArrowFunctionExpression: function (params, defaults, body, expression) {
+            this.type = Syntax.ArrowFunctionExpression;
+            this.id = null;
+            this.params = params;
+            this.defaults = defaults;
+            this.body = body;
+            this.generator = false;
+            this.expression = expression;
+            this.finish();
+            return this;
+        },
+
+        finishAssignmentExpression: function (operator, left, right) {
+            this.type = Syntax.AssignmentExpression;
+            this.operator = operator;
+            this.left = left;
+            this.right = right;
+            this.finish();
+            return this;
+        },
+
+        finishAssignmentPattern: function (left, right) {
+            this.type = Syntax.AssignmentPattern;
+            this.left = left;
+            this.right = right;
+            this.finish();
+            return this;
+        },
+
+        finishBinaryExpression: function (operator, left, right) {
+            this.type = (operator === '||' || operator === '&&') ? Syntax.LogicalExpression : Syntax.BinaryExpression;
+            this.operator = operator;
+            this.left = left;
+            this.right = right;
+            this.finish();
+            return this;
+        },
+
+        finishBlockStatement: function (body) {
+            this.type = Syntax.BlockStatement;
+            this.body = body;
+            this.finish();
+            return this;
+        },
+
+        finishBreakStatement: function (label) {
+            this.type = Syntax.BreakStatement;
+            this.label = label;
+            this.finish();
+            return this;
+        },
+
+        finishCallExpression: function (callee, args) {
+            this.type = Syntax.CallExpression;
+            this.callee = callee;
+            this.arguments = args;
+            this.finish();
+            return this;
+        },
+
+        finishCatchClause: function (param, body) {
+            this.type = Syntax.CatchClause;
+            this.param = param;
+            this.body = body;
+            this.finish();
+            return this;
+        },
+
+        finishClassBody: function (body) {
+            this.type = Syntax.ClassBody;
+            this.body = body;
+            this.finish();
+            return this;
+        },
+
+        finishClassDeclaration: function (id, superClass, body) {
+            this.type = Syntax.ClassDeclaration;
+            this.id = id;
+            this.superClass = superClass;
+            this.body = body;
+            this.finish();
+            return this;
+        },
+
+        finishClassExpression: function (id, superClass, body) {
+            this.type = Syntax.ClassExpression;
+            this.id = id;
+            this.superClass = superClass;
+            this.body = body;
+            this.finish();
+            return this;
+        },
+
+        finishConditionalExpression: function (test, consequent, alternate) {
+            this.type = Syntax.ConditionalExpression;
+            this.test = test;
+            this.consequent = consequent;
+            this.alternate = alternate;
+            this.finish();
+            return this;
+        },
+
+        finishContinueStatement: function (label) {
+            this.type = Syntax.ContinueStatement;
+            this.label = label;
+            this.finish();
+            return this;
+        },
+
+        finishDebuggerStatement: function () {
+            this.type = Syntax.DebuggerStatement;
+            this.finish();
+            return this;
+        },
+
+        finishDoWhileStatement: function (body, test) {
+            this.type = Syntax.DoWhileStatement;
+            this.body = body;
+            this.test = test;
+            this.finish();
+            return this;
+        },
+
+        finishEmptyStatement: function () {
+            this.type = Syntax.EmptyStatement;
+            this.finish();
+            return this;
+        },
+
+        finishExpressionStatement: function (expression) {
+            this.type = Syntax.ExpressionStatement;
+            this.expression = expression;
+            this.finish();
+            return this;
+        },
+
+        finishForStatement: function (init, test, update, body) {
+            this.type = Syntax.ForStatement;
+            this.init = init;
+            this.test = test;
+            this.update = update;
+            this.body = body;
+            this.finish();
+            return this;
+        },
+
+        finishForOfStatement: function (left, right, body) {
+            this.type = Syntax.ForOfStatement;
+            this.left = left;
+            this.right = right;
+            this.body = body;
+            this.finish();
+            return this;
+        },
+
+        finishForInStatement: function (left, right, body) {
+            this.type = Syntax.ForInStatement;
+            this.left = left;
+            this.right = right;
+            this.body = body;
+            this.each = false;
+            this.finish();
+            return this;
+        },
+
+        finishFunctionDeclaration: function (id, params, defaults, body, generator) {
+            this.type = Syntax.FunctionDeclaration;
+            this.id = id;
+            this.params = params;
+            this.defaults = defaults;
+            this.body = body;
+            this.generator = generator;
+            this.expression = false;
+            this.finish();
+            return this;
+        },
+
+        finishFunctionExpression: function (id, params, defaults, body, generator) {
+            this.type = Syntax.FunctionExpression;
+            this.id = id;
+            this.params = params;
+            this.defaults = defaults;
+            this.body = body;
+            this.generator = generator;
+            this.expression = false;
+            this.finish();
+            return this;
+        },
+
+        finishIdentifier: function (name) {
+            this.type = Syntax.Identifier;
+            this.name = name;
+            this.finish();
+            return this;
+        },
+
+        finishIfStatement: function (test, consequent, alternate) {
+            this.type = Syntax.IfStatement;
+            this.test = test;
+            this.consequent = consequent;
+            this.alternate = alternate;
+            this.finish();
+            return this;
+        },
+
+        finishLabeledStatement: function (label, body) {
+            this.type = Syntax.LabeledStatement;
+            this.label = label;
+            this.body = body;
+            this.finish();
+            return this;
+        },
+
+        finishLiteral: function (token) {
+            this.type = Syntax.Literal;
+            this.value = token.value;
+            this.raw = source.slice(token.start, token.end);
+            if (token.regex) {
+                this.regex = token.regex;
+            }
+            this.finish();
+            return this;
+        },
+
+        finishMemberExpression: function (accessor, object, property) {
+            this.type = Syntax.MemberExpression;
+            this.computed = accessor === '[';
+            this.object = object;
+            this.property = property;
+            this.finish();
+            return this;
+        },
+
+        finishMetaProperty: function (meta, property) {
+            this.type = Syntax.MetaProperty;
+            this.meta = meta;
+            this.property = property;
+            this.finish();
+            return this;
+        },
+
+        finishNewExpression: function (callee, args) {
+            this.type = Syntax.NewExpression;
+            this.callee = callee;
+            this.arguments = args;
+            this.finish();
+            return this;
+        },
+
+        finishObjectExpression: function (properties) {
+            this.type = Syntax.ObjectExpression;
+            this.properties = properties;
+            this.finish();
+            return this;
+        },
+
+        finishObjectPattern: function (properties) {
+            this.type = Syntax.ObjectPattern;
+            this.properties = properties;
+            this.finish();
+            return this;
+        },
+
+        finishPostfixExpression: function (operator, argument) {
+            this.type = Syntax.UpdateExpression;
+            this.operator = operator;
+            this.argument = argument;
+            this.prefix = false;
+            this.finish();
+            return this;
+        },
+
+        finishProgram: function (body, sourceType) {
+            this.type = Syntax.Program;
+            this.body = body;
+            this.sourceType = sourceType;
+            this.finish();
+            return this;
+        },
+
+        finishProperty: function (kind, key, computed, value, method, shorthand) {
+            this.type = Syntax.Property;
+            this.key = key;
+            this.computed = computed;
+            this.value = value;
+            this.kind = kind;
+            this.method = method;
+            this.shorthand = shorthand;
+            this.finish();
+            return this;
+        },
+
+        finishRestElement: function (argument) {
+            this.type = Syntax.RestElement;
+            this.argument = argument;
+            this.finish();
+            return this;
+        },
+
+        finishReturnStatement: function (argument) {
+            this.type = Syntax.ReturnStatement;
+            this.argument = argument;
+            this.finish();
+            return this;
+        },
+
+        finishSequenceExpression: function (expressions) {
+            this.type = Syntax.SequenceExpression;
+            this.expressions = expressions;
+            this.finish();
+            return this;
+        },
+
+        finishSpreadElement: function (argument) {
+            this.type = Syntax.SpreadElement;
+            this.argument = argument;
+            this.finish();
+            return this;
+        },
+
+        finishSwitchCase: function (test, consequent) {
+            this.type = Syntax.SwitchCase;
+            this.test = test;
+            this.consequent = consequent;
+            this.finish();
+            return this;
+        },
+
+        finishSuper: function () {
+            this.type = Syntax.Super;
+            this.finish();
+            return this;
+        },
+
+        finishSwitchStatement: function (discriminant, cases) {
+            this.type = Syntax.SwitchStatement;
+            this.discriminant = discriminant;
+            this.cases = cases;
+            this.finish();
+            return this;
+        },
+
+        finishTaggedTemplateExpression: function (tag, quasi) {
+            this.type = Syntax.TaggedTemplateExpression;
+            this.tag = tag;
+            this.quasi = quasi;
+            this.finish();
+            return this;
+        },
+
+        finishTemplateElement: function (value, tail) {
+            this.type = Syntax.TemplateElement;
+            this.value = value;
+            this.tail = tail;
+            this.finish();
+            return this;
+        },
+
+        finishTemplateLiteral: function (quasis, expressions) {
+            this.type = Syntax.TemplateLiteral;
+            this.quasis = quasis;
+            this.expressions = expressions;
+            this.finish();
+            return this;
+        },
+
+        finishThisExpression: function () {
+            this.type = Syntax.ThisExpression;
+            this.finish();
+            return this;
+        },
+
+        finishThrowStatement: function (argument) {
+            this.type = Syntax.ThrowStatement;
+            this.argument = argument;
+            this.finish();
+            return this;
+        },
+
+        finishTryStatement: function (block, handler, finalizer) {
+            this.type = Syntax.TryStatement;
+            this.block = block;
+            this.guardedHandlers = [];
+            this.handlers = handler ? [handler] : [];
+            this.handler = handler;
+            this.finalizer = finalizer;
+            this.finish();
+            return this;
+        },
+
+        finishUnaryExpression: function (operator, argument) {
+            this.type = (operator === '++' || operator === '--') ? Syntax.UpdateExpression : Syntax.UnaryExpression;
+            this.operator = operator;
+            this.argument = argument;
+            this.prefix = true;
+            this.finish();
+            return this;
+        },
+
+        finishVariableDeclaration: function (declarations) {
+            this.type = Syntax.VariableDeclaration;
+            this.declarations = declarations;
+            this.kind = 'var';
+            this.finish();
+            return this;
+        },
+
+        finishLexicalDeclaration: function (declarations, kind) {
+            this.type = Syntax.VariableDeclaration;
+            this.declarations = declarations;
+            this.kind = kind;
+            this.finish();
+            return this;
+        },
+
+        finishVariableDeclarator: function (id, init) {
+            this.type = Syntax.VariableDeclarator;
+            this.id = id;
+            this.init = init;
+            this.finish();
+            return this;
+        },
+
+        finishWhileStatement: function (test, body) {
+            this.type = Syntax.WhileStatement;
+            this.test = test;
+            this.body = body;
+            this.finish();
+            return this;
+        },
+
+        finishWithStatement: function (object, body) {
+            this.type = Syntax.WithStatement;
+            this.object = object;
+            this.body = body;
+            this.finish();
+            return this;
+        },
+
+        finishExportSpecifier: function (local, exported) {
+            this.type = Syntax.ExportSpecifier;
+            this.exported = exported || local;
+            this.local = local;
+            this.finish();
+            return this;
+        },
+
+        finishImportDefaultSpecifier: function (local) {
+            this.type = Syntax.ImportDefaultSpecifier;
+            this.local = local;
+            this.finish();
+            return this;
+        },
+
+        finishImportNamespaceSpecifier: function (local) {
+            this.type = Syntax.ImportNamespaceSpecifier;
+            this.local = local;
+            this.finish();
+            return this;
+        },
+
+        finishExportNamedDeclaration: function (declaration, specifiers, src) {
+            this.type = Syntax.ExportNamedDeclaration;
+            this.declaration = declaration;
+            this.specifiers = specifiers;
+            this.source = src;
+            this.finish();
+            return this;
+        },
+
+        finishExportDefaultDeclaration: function (declaration) {
+            this.type = Syntax.ExportDefaultDeclaration;
+            this.declaration = declaration;
+            this.finish();
+            return this;
+        },
+
+        finishExportAllDeclaration: function (src) {
+            this.type = Syntax.ExportAllDeclaration;
+            this.source = src;
+            this.finish();
+            return this;
+        },
+
+        finishImportSpecifier: function (local, imported) {
+            this.type = Syntax.ImportSpecifier;
+            this.local = local || imported;
+            this.imported = imported;
+            this.finish();
+            return this;
+        },
+
+        finishImportDeclaration: function (specifiers, src) {
+            this.type = Syntax.ImportDeclaration;
+            this.specifiers = specifiers;
+            this.source = src;
+            this.finish();
+            return this;
+        },
+
+        finishYieldExpression: function (argument, delegate) {
+            this.type = Syntax.YieldExpression;
+            this.argument = argument;
+            this.delegate = delegate;
+            this.finish();
+            return this;
+        }
+    };
+
+
+    function recordError(error) {
+        var e, existing;
+
+        for (e = 0; e < extra.errors.length; e++) {
+            existing = extra.errors[e];
+            // Prevent duplicated error.
+            /* istanbul ignore next */
+            if (existing.index === error.index && existing.message === error.message) {
+                return;
+            }
+        }
+
+        extra.errors.push(error);
+    }
+
+    function constructError(msg, column) {
+        var error = new Error(msg);
+        try {
+            throw error;
+        } catch (base) {
+            /* istanbul ignore else */
+            if (Object.create && Object.defineProperty) {
+                error = Object.create(base);
+                Object.defineProperty(error, 'column', { value: column });
+            }
+        } finally {
+            return error;
+        }
+    }
+
+    function createError(line, pos, description) {
+        var msg, column, error;
+
+        msg = 'Line ' + line + ': ' + description;
+        column = pos - (scanning ? lineStart : lastLineStart) + 1;
+        error = constructError(msg, column);
+        error.lineNumber = line;
+        error.description = description;
+        error.index = pos;
+        return error;
+    }
+
+    // Throw an exception
+
+    function throwError(messageFormat) {
+        var args, msg;
+
+        args = Array.prototype.slice.call(arguments, 1);
+        msg = messageFormat.replace(/%(\d)/g,
+            function (whole, idx) {
+                assert(idx < args.length, 'Message reference must be in range');
+                return args[idx];
+            }
+        );
+
+        throw createError(lastLineNumber, lastIndex, msg);
+    }
+
+    function tolerateError(messageFormat) {
+        var args, msg, error;
+
+        args = Array.prototype.slice.call(arguments, 1);
+        /* istanbul ignore next */
+        msg = messageFormat.replace(/%(\d)/g,
+            function (whole, idx) {
+                assert(idx < args.length, 'Message reference must be in range');
+                return args[idx];
+            }
+        );
+
+        error = createError(lineNumber, lastIndex, msg);
+        if (extra.errors) {
+            recordError(error);
+        } else {
+            throw error;
+        }
+    }
+
+    // Throw an exception because of the token.
+
+    function unexpectedTokenError(token, message) {
+        var value, msg = message || Messages.UnexpectedToken;
+
+        if (token) {
+            if (!message) {
+                msg = (token.type === Token.EOF) ? Messages.UnexpectedEOS :
+                    (token.type === Token.Identifier) ? Messages.UnexpectedIdentifier :
+                    (token.type === Token.NumericLiteral) ? Messages.UnexpectedNumber :
+                    (token.type === Token.StringLiteral) ? Messages.UnexpectedString :
+                    (token.type === Token.Template) ? Messages.UnexpectedTemplate :
+                    Messages.UnexpectedToken;
+
+                if (token.type === Token.Keyword) {
+                    if (isFutureReservedWord(token.value)) {
+                        msg = Messages.UnexpectedReserved;
+                    } else if (strict && isStrictModeReservedWord(token.value)) {
+                        msg = Messages.StrictReservedWord;
+                    }
+                }
+            }
+
+            value = (token.type === Token.Template) ? token.value.raw : token.value;
+        } else {
+            value = 'ILLEGAL';
+        }
+
+        msg = msg.replace('%0', value);
+
+        return (token && typeof token.lineNumber === 'number') ?
+            createError(token.lineNumber, token.start, msg) :
+            createError(scanning ? lineNumber : lastLineNumber, scanning ? index : lastIndex, msg);
+    }
+
+    function throwUnexpectedToken(token, message) {
+        throw unexpectedTokenError(token, message);
+    }
+
+    function tolerateUnexpectedToken(token, message) {
+        var error = unexpectedTokenError(token, message);
+        if (extra.errors) {
+            recordError(error);
+        } else {
+            throw error;
+        }
+    }
+
+    // Expect the next token to match the specified punctuator.
+    // If not, an exception will be thrown.
+
+    function expect(value) {
+        var token = lex();
+        if (token.type !== Token.Punctuator || token.value !== value) {
+            throwUnexpectedToken(token);
+        }
+    }
+
+    /**
+     * @name expectCommaSeparator
+     * @description Quietly expect a comma when in tolerant mode, otherwise delegates
+     * to <code>expect(value)</code>
+     * @since 2.0
+     */
+    function expectCommaSeparator() {
+        var token;
+
+        if (extra.errors) {
+            token = lookahead;
+            if (token.type === Token.Punctuator && token.value === ',') {
+                lex();
+            } else if (token.type === Token.Punctuator && token.value === ';') {
+                lex();
+                tolerateUnexpectedToken(token);
+            } else {
+                tolerateUnexpectedToken(token, Messages.UnexpectedToken);
+            }
+        } else {
+            expect(',');
+        }
+    }
+
+    // Expect the next token to match the specified keyword.
+    // If not, an exception will be thrown.
+
+    function expectKeyword(keyword) {
+        var token = lex();
+        if (token.type !== Token.Keyword || token.value !== keyword) {
+            throwUnexpectedToken(token);
+        }
+    }
+
+    // Return true if the next token matches the specified punctuator.
+
+    function match(value) {
+        return lookahead.type === Token.Punctuator && lookahead.value === value;
+    }
+
+    // Return true if the next token matches the specified keyword
+
+    function matchKeyword(keyword) {
+        return lookahead.type === Token.Keyword && lookahead.value === keyword;
+    }
+
+    // Return true if the next token matches the specified contextual keyword
+    // (where an identifier is sometimes a keyword depending on the context)
+
+    function matchContextualKeyword(keyword) {
+        return lookahead.type === Token.Identifier && lookahead.value === keyword;
+    }
+
+    // Return true if the next token is an assignment operator
+
+    function matchAssign() {
+        var op;
+
+        if (lookahead.type !== Token.Punctuator) {
+            return false;
+        }
+        op = lookahead.value;
+        return op === '=' ||
+            op === '*=' ||
+            op === '/=' ||
+            op === '%=' ||
+            op === '+=' ||
+            op === '-=' ||
+            op === '<<=' ||
+            op === '>>=' ||
+            op === '>>>=' ||
+            op === '&=' ||
+            op === '^=' ||
+            op === '|=';
+    }
+
+    function consumeSemicolon() {
+        // Catch the very common case first: immediately a semicolon (U+003B).
+        if (source.charCodeAt(startIndex) === 0x3B || match(';')) {
+            lex();
+            return;
+        }
+
+        if (hasLineTerminator) {
+            return;
+        }
+
+        // FIXME(ikarienator): this is seemingly an issue in the previous location info convention.
+        lastIndex = startIndex;
+        lastLineNumber = startLineNumber;
+        lastLineStart = startLineStart;
+
+        if (lookahead.type !== Token.EOF && !match('}')) {
+            throwUnexpectedToken(lookahead);
+        }
+    }
+
+    // Cover grammar support.
+    //
+    // When an assignment expression position starts with an left parenthesis, the determination of the type
+    // of the syntax is to be deferred arbitrarily long until the end of the parentheses pair (plus a lookahead)
+    // or the first comma. This situation also defers the determination of all the expressions nested in the pair.
+    //
+    // There are three productions that can be parsed in a parentheses pair that needs to be determined
+    // after the outermost pair is closed. They are:
+    //
+    //   1. AssignmentExpression
+    //   2. BindingElements
+    //   3. AssignmentTargets
+    //
+    // In order to avoid exponential backtracking, we use two flags to denote if the production can be
+    // binding element or assignment target.
+    //
+    // The three productions have the relationship:
+    //
+    //   BindingElements ⊆ AssignmentTargets ⊆ AssignmentExpression
+    //
+    // with a single exception that CoverInitializedName when used directly in an Expression, generates
+    // an early error. Therefore, we need the third state, firstCoverInitializedNameError, to track the
+    // first usage of CoverInitializedName and report it when we reached the end of the parentheses pair.
+    //
+    // isolateCoverGrammar function runs the given parser function with a new cover grammar context, and it does not
+    // effect the current flags. This means the production the parser parses is only used as an expression. Therefore
+    // the CoverInitializedName check is conducted.
+    //
+    // inheritCoverGrammar function runs the given parse function with a new cover grammar context, and it propagates
+    // the flags outside of the parser. This means the production the parser parses is used as a part of a potential
+    // pattern. The CoverInitializedName check is deferred.
+    function isolateCoverGrammar(parser) {
+        var oldIsBindingElement = isBindingElement,
+            oldIsAssignmentTarget = isAssignmentTarget,
+            oldFirstCoverInitializedNameError = firstCoverInitializedNameError,
+            result;
+        isBindingElement = true;
+        isAssignmentTarget = true;
+        firstCoverInitializedNameError = null;
+        result = parser();
+        if (firstCoverInitializedNameError !== null) {
+            throwUnexpectedToken(firstCoverInitializedNameError);
+        }
+        isBindingElement = oldIsBindingElement;
+        isAssignmentTarget = oldIsAssignmentTarget;
+        firstCoverInitializedNameError = oldFirstCoverInitializedNameError;
+        return result;
+    }
+
+    function inheritCoverGrammar(parser) {
+        var oldIsBindingElement = isBindingElement,
+            oldIsAssignmentTarget = isAssignmentTarget,
+            oldFirstCoverInitializedNameError = firstCoverInitializedNameError,
+            result;
+        isBindingElement = true;
+        isAssignmentTarget = true;
+        firstCoverInitializedNameError = null;
+        result = parser();
+        isBindingElement = isBindingElement && oldIsBindingElement;
+        isAssignmentTarget = isAssignmentTarget && oldIsAssignmentTarget;
+        firstCoverInitializedNameError = oldFirstCoverInitializedNameError || firstCoverInitializedNameError;
+        return result;
+    }
+
+    // ECMA-262 13.3.3 Destructuring Binding Patterns
+
+    function parseArrayPattern(params, kind) {
+        var node = new Node(), elements = [], rest, restNode;
+        expect('[');
+
+        while (!match(']')) {
+            if (match(',')) {
+                lex();
+                elements.push(null);
+            } else {
+                if (match('...')) {
+                    restNode = new Node();
+                    lex();
+                    params.push(lookahead);
+                    rest = parseVariableIdentifier(kind);
+                    elements.push(restNode.finishRestElement(rest));
+                    break;
+                } else {
+                    elements.push(parsePatternWithDefault(params, kind));
+                }
+                if (!match(']')) {
+                    expect(',');
+                }
+            }
+
+        }
+
+        expect(']');
+
+        return node.finishArrayPattern(elements);
+    }
+
+    function parsePropertyPattern(params, kind) {
+        var node = new Node(), key, keyToken, computed = match('['), init;
+        if (lookahead.type === Token.Identifier) {
+            keyToken = lookahead;
+            key = parseVariableIdentifier();
+            if (match('=')) {
+                params.push(keyToken);
+                lex();
+                init = parseAssignmentExpression();
+
+                return node.finishProperty(
+                    'init', key, false,
+                    new WrappingNode(keyToken).finishAssignmentPattern(key, init), false, true);
+            } else if (!match(':')) {
+                params.push(keyToken);
+                return node.finishProperty('init', key, false, key, false, true);
+            }
+        } else {
+            key = parseObjectPropertyKey();
+        }
+        expect(':');
+        init = parsePatternWithDefault(params, kind);
+        return node.finishProperty('init', key, computed, init, false, false);
+    }
+
+    function parseObjectPattern(params, kind) {
+        var node = new Node(), properties = [];
+
+        expect('{');
+
+        while (!match('}')) {
+            properties.push(parsePropertyPattern(params, kind));
+            if (!match('}')) {
+                expect(',');
+            }
+        }
+
+        lex();
+
+        return node.finishObjectPattern(properties);
+    }
+
+    function parsePattern(params, kind) {
+        if (match('[')) {
+            return parseArrayPattern(params, kind);
+        } else if (match('{')) {
+            return parseObjectPattern(params, kind);
+        } else if (matchKeyword('let')) {
+            if (kind === 'const' || kind === 'let') {
+                tolerateUnexpectedToken(lookahead, Messages.UnexpectedToken);
+            }
+        }
+
+        params.push(lookahead);
+        return parseVariableIdentifier(kind);
+    }
+
+    function parsePatternWithDefault(params, kind) {
+        var startToken = lookahead, pattern, previousAllowYield, right;
+        pattern = parsePattern(params, kind);
+        if (match('=')) {
+            lex();
+            previousAllowYield = state.allowYield;
+            state.allowYield = true;
+            right = isolateCoverGrammar(parseAssignmentExpression);
+            state.allowYield = previousAllowYield;
+            pattern = new WrappingNode(startToken).finishAssignmentPattern(pattern, right);
+        }
+        return pattern;
+    }
+
+    // ECMA-262 12.2.5 Array Initializer
+
+    function parseArrayInitializer() {
+        var elements = [], node = new Node(), restSpread;
+
+        expect('[');
+
+        while (!match(']')) {
+            if (match(',')) {
+                lex();
+                elements.push(null);
+            } else if (match('...')) {
+                restSpread = new Node();
+                lex();
+                restSpread.finishSpreadElement(inheritCoverGrammar(parseAssignmentExpression));
+
+                if (!match(']')) {
+                    isAssignmentTarget = isBindingElement = false;
+                    expect(',');
+                }
+                elements.push(restSpread);
+            } else {
+                elements.push(inheritCoverGrammar(parseAssignmentExpression));
+
+                if (!match(']')) {
+                    expect(',');
+                }
+            }
+        }
+
+        lex();
+
+        return node.finishArrayExpression(elements);
+    }
+
+    // ECMA-262 12.2.6 Object Initializer
+
+    function parsePropertyFunction(node, paramInfo, isGenerator) {
+        var previousStrict, body;
+
+        isAssignmentTarget = isBindingElement = false;
+
+        previousStrict = strict;
+        body = isolateCoverGrammar(parseFunctionSourceElements);
+
+        if (strict && paramInfo.firstRestricted) {
+            tolerateUnexpectedToken(paramInfo.firstRestricted, paramInfo.message);
+        }
+        if (strict && paramInfo.stricted) {
+            tolerateUnexpectedToken(paramInfo.stricted, paramInfo.message);
+        }
+
+        strict = previousStrict;
+        return node.finishFunctionExpression(null, paramInfo.params, paramInfo.defaults, body, isGenerator);
+    }
+
+    function parsePropertyMethodFunction() {
+        var params, method, node = new Node(),
+            previousAllowYield = state.allowYield;
+
+        state.allowYield = false;
+        params = parseParams();
+        state.allowYield = previousAllowYield;
+
+        state.allowYield = false;
+        method = parsePropertyFunction(node, params, false);
+        state.allowYield = previousAllowYield;
+
+        return method;
+    }
+
+    function parseObjectPropertyKey() {
+        var token, node = new Node(), expr;
+
+        token = lex();
+
+        // Note: This function is called only from parseObjectProperty(), where
+        // EOF and Punctuator tokens are already filtered out.
+
+        switch (token.type) {
+        case Token.StringLiteral:
+        case Token.NumericLiteral:
+            if (strict && token.octal) {
+                tolerateUnexpectedToken(token, Messages.StrictOctalLiteral);
+            }
+            return node.finishLiteral(token);
+        case Token.Identifier:
+        case Token.BooleanLiteral:
+        case Token.NullLiteral:
+        case Token.Keyword:
+            return node.finishIdentifier(token.value);
+        case Token.Punctuator:
+            if (token.value === '[') {
+                expr = isolateCoverGrammar(parseAssignmentExpression);
+                expect(']');
+                return expr;
+            }
+            break;
+        }
+        throwUnexpectedToken(token);
+    }
+
+    function lookaheadPropertyName() {
+        switch (lookahead.type) {
+        case Token.Identifier:
+        case Token.StringLiteral:
+        case Token.BooleanLiteral:
+        case Token.NullLiteral:
+        case Token.NumericLiteral:
+        case Token.Keyword:
+            return true;
+        case Token.Punctuator:
+            return lookahead.value === '[';
+        }
+        return false;
+    }
+
+    // This function is to try to parse a MethodDefinition as defined in 14.3. But in the case of object literals,
+    // it might be called at a position where there is in fact a short hand identifier pattern or a data property.
+    // This can only be determined after we consumed up to the left parentheses.
+    //
+    // In order to avoid back tracking, it returns `null` if the position is not a MethodDefinition and the caller
+    // is responsible to visit other options.
+    function tryParseMethodDefinition(token, key, computed, node) {
+        var value, options, methodNode, params,
+            previousAllowYield = state.allowYield;
+
+        if (token.type === Token.Identifier) {
+            // check for `get` and `set`;
+
+            if (token.value === 'get' && lookaheadPropertyName()) {
+                computed = match('[');
+                key = parseObjectPropertyKey();
+                methodNode = new Node();
+                expect('(');
+                expect(')');
+
+                state.allowYield = false;
+                value = parsePropertyFunction(methodNode, {
+                    params: [],
+                    defaults: [],
+                    stricted: null,
+                    firstRestricted: null,
+                    message: null
+                }, false);
+                state.allowYield = previousAllowYield;
+
+                return node.finishProperty('get', key, computed, value, false, false);
+            } else if (token.value === 'set' && lookaheadPropertyName()) {
+                computed = match('[');
+                key = parseObjectPropertyKey();
+                methodNode = new Node();
+                expect('(');
+
+                options = {
+                    params: [],
+                    defaultCount: 0,
+                    defaults: [],
+                    firstRestricted: null,
+                    paramSet: {}
+                };
+                if (match(')')) {
+                    tolerateUnexpectedToken(lookahead);
+                } else {
+                    state.allowYield = false;
+                    parseParam(options);
+                    state.allowYield = previousAllowYield;
+                    if (options.defaultCount === 0) {
+                        options.defaults = [];
+                    }
+                }
+                expect(')');
+
+                state.allowYield = false;
+                value = parsePropertyFunction(methodNode, options, false);
+                state.allowYield = previousAllowYield;
+
+                return node.finishProperty('set', key, computed, value, false, false);
+            }
+        } else if (token.type === Token.Punctuator && token.value === '*' && lookaheadPropertyName()) {
+            computed = match('[');
+            key = parseObjectPropertyKey();
+            methodNode = new Node();
+
+            state.allowYield = true;
+            params = parseParams();
+            state.allowYield = previousAllowYield;
+
+            state.allowYield = false;
+            value = parsePropertyFunction(methodNode, params, true);
+            state.allowYield = previousAllowYield;
+
+            return node.finishProperty('init', key, computed, value, true, false);
+        }
+
+        if (key && match('(')) {
+            value = parsePropertyMethodFunction();
+            return node.finishProperty('init', key, computed, value, true, false);
+        }
+
+        // Not a MethodDefinition.
+        return null;
+    }
+
+    function parseObjectProperty(hasProto) {
+        var token = lookahead, node = new Node(), computed, key, maybeMethod, proto, value;
+
+        computed = match('[');
+        if (match('*')) {
+            lex();
+        } else {
+            key = parseObjectPropertyKey();
+        }
+        maybeMethod = tryParseMethodDefinition(token, key, computed, node);
+        if (maybeMethod) {
+            return maybeMethod;
+        }
+
+        if (!key) {
+            throwUnexpectedToken(lookahead);
+        }
+
+        // Check for duplicated __proto__
+        if (!computed) {
+            proto = (key.type === Syntax.Identifier && key.name === '__proto__') ||
+                (key.type === Syntax.Literal && key.value === '__proto__');
+            if (hasProto.value && proto) {
+                tolerateError(Messages.DuplicateProtoProperty);
+            }
+            hasProto.value |= proto;
+        }
+
+        if (match(':')) {
+            lex();
+            value = inheritCoverGrammar(parseAssignmentExpression);
+            return node.finishProperty('init', key, computed, value, false, false);
+        }
+
+        if (token.type === Token.Identifier) {
+            if (match('=')) {
+                firstCoverInitializedNameError = lookahead;
+                lex();
+                value = isolateCoverGrammar(parseAssignmentExpression);
+                return node.finishProperty('init', key, computed,
+                    new WrappingNode(token).finishAssignmentPattern(key, value), false, true);
+            }
+            return node.finishProperty('init', key, computed, key, false, true);
+        }
+
+        throwUnexpectedToken(lookahead);
+    }
+
+    function parseObjectInitializer() {
+        var properties = [], hasProto = {value: false}, node = new Node();
+
+        expect('{');
+
+        while (!match('}')) {
+            properties.push(parseObjectProperty(hasProto));
+
+            if (!match('}')) {
+                expectCommaSeparator();
+            }
+        }
+
+        expect('}');
+
+        return node.finishObjectExpression(properties);
+    }
+
+    function reinterpretExpressionAsPattern(expr) {
+        var i;
+        switch (expr.type) {
+        case Syntax.Identifier:
+        case Syntax.MemberExpression:
+        case Syntax.RestElement:
+        case Syntax.AssignmentPattern:
+            break;
+        case Syntax.SpreadElement:
+            expr.type = Syntax.RestElement;
+            reinterpretExpressionAsPattern(expr.argument);
+            break;
+        case Syntax.ArrayExpression:
+            expr.type = Syntax.ArrayPattern;
+            for (i = 0; i < expr.elements.length; i++) {
+                if (expr.elements[i] !== null) {
+                    reinterpretExpressionAsPattern(expr.elements[i]);
+                }
+            }
+            break;
+        case Syntax.ObjectExpression:
+            expr.type = Syntax.ObjectPattern;
+            for (i = 0; i < expr.properties.length; i++) {
+                reinterpretExpressionAsPattern(expr.properties[i].value);
+            }
+            break;
+        case Syntax.AssignmentExpression:
+            expr.type = Syntax.AssignmentPattern;
+            reinterpretExpressionAsPattern(expr.left);
+            break;
+        default:
+            // Allow other node type for tolerant parsing.
+            break;
+        }
+    }
+
+    // ECMA-262 12.2.9 Template Literals
+
+    function parseTemplateElement(option) {
+        var node, token;
+
+        if (lookahead.type !== Token.Template || (option.head && !lookahead.head)) {
+            throwUnexpectedToken();
+        }
+
+        node = new Node();
+        token = lex();
+
+        return node.finishTemplateElement({ raw: token.value.raw, cooked: token.value.cooked }, token.tail);
+    }
+
+    function parseTemplateLiteral() {
+        var quasi, quasis, expressions, node = new Node();
+
+        quasi = parseTemplateElement({ head: true });
+        quasis = [quasi];
+        expressions = [];
+
+        while (!quasi.tail) {
+            expressions.push(parseExpression());
+            quasi = parseTemplateElement({ head: false });
+            quasis.push(quasi);
+        }
+
+        return node.finishTemplateLiteral(quasis, expressions);
+    }
+
+    // ECMA-262 12.2.10 The Grouping Operator
+
+    function parseGroupExpression() {
+        var expr, expressions, startToken, i, params = [];
+
+        expect('(');
+
+        if (match(')')) {
+            lex();
+            if (!match('=>')) {
+                expect('=>');
+            }
+            return {
+                type: PlaceHolders.ArrowParameterPlaceHolder,
+                params: [],
+                rawParams: []
+            };
+        }
+
+        startToken = lookahead;
+        if (match('...')) {
+            expr = parseRestElement(params);
+            expect(')');
+            if (!match('=>')) {
+                expect('=>');
+            }
+            return {
+                type: PlaceHolders.ArrowParameterPlaceHolder,
+                params: [expr]
+            };
+        }
+
+        isBindingElement = true;
+        expr = inheritCoverGrammar(parseAssignmentExpression);
+
+        if (match(',')) {
+            isAssignmentTarget = false;
+            expressions = [expr];
+
+            while (startIndex < length) {
+                if (!match(',')) {
+                    break;
+                }
+                lex();
+
+                if (match('...')) {
+                    if (!isBindingElement) {
+                        throwUnexpectedToken(lookahead);
+                    }
+                    expressions.push(parseRestElement(params));
+                    expect(')');
+                    if (!match('=>')) {
+                        expect('=>');
+                    }
+                    isBindingElement = false;
+                    for (i = 0; i < expressions.length; i++) {
+                        reinterpretExpressionAsPattern(expressions[i]);
+                    }
+                    return {
+                        type: PlaceHolders.ArrowParameterPlaceHolder,
+                        params: expressions
+                    };
+                }
+
+                expressions.push(inheritCoverGrammar(parseAssignmentExpression));
+            }
+
+            expr = new WrappingNode(startToken).finishSequenceExpression(expressions);
+        }
+
+
+        expect(')');
+
+        if (match('=>')) {
+            if (expr.type === Syntax.Identifier && expr.name === 'yield') {
+                return {
+                    type: PlaceHolders.ArrowParameterPlaceHolder,
+                    params: [expr]
+                };
+            }
+
+            if (!isBindingElement) {
+                throwUnexpectedToken(lookahead);
+            }
+
+            if (expr.type === Syntax.SequenceExpression) {
+                for (i = 0; i < expr.expressions.length; i++) {
+                    reinterpretExpressionAsPattern(expr.expressions[i]);
+                }
+            } else {
+                reinterpretExpressionAsPattern(expr);
+            }
+
+            expr = {
+                type: PlaceHolders.ArrowParameterPlaceHolder,
+                params: expr.type === Syntax.SequenceExpression ? expr.expressions : [expr]
+            };
+        }
+        isBindingElement = false;
+        return expr;
+    }
+
+
+    // ECMA-262 12.2 Primary Expressions
+
+    function parsePrimaryExpression() {
+        var type, token, expr, node;
+
+        if (match('(')) {
+            isBindingElement = false;
+            return inheritCoverGrammar(parseGroupExpression);
+        }
+
+        if (match('[')) {
+            return inheritCoverGrammar(parseArrayInitializer);
+        }
+
+        if (match('{')) {
+            return inheritCoverGrammar(parseObjectInitializer);
+        }
+
+        type = lookahead.type;
+        node = new Node();
+
+        if (type === Token.Identifier) {
+            if (state.sourceType === 'module' && lookahead.value === 'await') {
+                tolerateUnexpectedToken(lookahead);
+            }
+            expr = node.finishIdentifier(lex().value);
+        } else if (type === Token.StringLiteral || type === Token.NumericLiteral) {
+            isAssignmentTarget = isBindingElement = false;
+            if (strict && lookahead.octal) {
+                tolerateUnexpectedToken(lookahead, Messages.StrictOctalLiteral);
+            }
+            expr = node.finishLiteral(lex());
+        } else if (type === Token.Keyword) {
+            if (!strict && state.allowYield && matchKeyword('yield')) {
+                return parseNonComputedProperty();
+            }
+            if (!strict && matchKeyword('let')) {
+                return node.finishIdentifier(lex().value);
+            }
+            isAssignmentTarget = isBindingElement = false;
+            if (matchKeyword('function')) {
+                return parseFunctionExpression();
+            }
+            if (matchKeyword('this')) {
+                lex();
+                return node.finishThisExpression();
+            }
+            if (matchKeyword('class')) {
+                return parseClassExpression();
+            }
+            throwUnexpectedToken(lex());
+        } else if (type === Token.BooleanLiteral) {
+            isAssignmentTarget = isBindingElement = false;
+            token = lex();
+            token.value = (token.value === 'true');
+            expr = node.finishLiteral(token);
+        } else if (type === Token.NullLiteral) {
+            isAssignmentTarget = isBindingElement = false;
+            token = lex();
+            token.value = null;
+            expr = node.finishLiteral(token);
+        } else if (match('/') || match('/=')) {
+            isAssignmentTarget = isBindingElement = false;
+            index = startIndex;
+
+            if (typeof extra.tokens !== 'undefined') {
+                token = collectRegex();
+            } else {
+                token = scanRegExp();
+            }
+            lex();
+            expr = node.finishLiteral(token);
+        } else if (type === Token.Template) {
+            expr = parseTemplateLiteral();
+        } else {
+            throwUnexpectedToken(lex());
+        }
+
+        return expr;
+    }
+
+    // ECMA-262 12.3 Left-Hand-Side Expressions
+
+    function parseArguments() {
+        var args = [], expr;
+
+        expect('(');
+
+        if (!match(')')) {
+            while (startIndex < length) {
+                if (match('...')) {
+                    expr = new Node();
+                    lex();
+                    expr.finishSpreadElement(isolateCoverGrammar(parseAssignmentExpression));
+                } else {
+                    expr = isolateCoverGrammar(parseAssignmentExpression);
+                }
+                args.push(expr);
+                if (match(')')) {
+                    break;
+                }
+                expectCommaSeparator();
+            }
+        }
+
+        expect(')');
+
+        return args;
+    }
+
+    function parseNonComputedProperty() {
+        var token, node = new Node();
+
+        token = lex();
+
+        if (!isIdentifierName(token)) {
+            throwUnexpectedToken(token);
+        }
+
+        return node.finishIdentifier(token.value);
+    }
+
+    function parseNonComputedMember() {
+        expect('.');
+
+        return parseNonComputedProperty();
+    }
+
+    function parseComputedMember() {
+        var expr;
+
+        expect('[');
+
+        expr = isolateCoverGrammar(parseExpression);
+
+        expect(']');
+
+        return expr;
+    }
+
+    // ECMA-262 12.3.3 The new Operator
+
+    function parseNewExpression() {
+        var callee, args, node = new Node();
+
+        expectKeyword('new');
+
+        if (match('.')) {
+            lex();
+            if (lookahead.type === Token.Identifier && lookahead.value === 'target') {
+                if (state.inFunctionBody) {
+                    lex();
+                    return node.finishMetaProperty('new', 'target');
+                }
+            }
+            throwUnexpectedToken(lookahead);
+        }
+
+        callee = isolateCoverGrammar(parseLeftHandSideExpression);
+        args = match('(') ? parseArguments() : [];
+
+        isAssignmentTarget = isBindingElement = false;
+
+        return node.finishNewExpression(callee, args);
+    }
+
+    // ECMA-262 12.3.4 Function Calls
+
+    function parseLeftHandSideExpressionAllowCall() {
+        var quasi, expr, args, property, startToken, previousAllowIn = state.allowIn;
+
+        startToken = lookahead;
+        state.allowIn = true;
+
+        if (matchKeyword('super') && state.inFunctionBody) {
+            expr = new Node();
+            lex();
+            expr = expr.finishSuper();
+            if (!match('(') && !match('.') && !match('[')) {
+                throwUnexpectedToken(lookahead);
+            }
+        } else {
+            expr = inheritCoverGrammar(matchKeyword('new') ? parseNewExpression : parsePrimaryExpression);
+        }
+
+        for (;;) {
+            if (match('.')) {
+                isBindingElement = false;
+                isAssignmentTarget = true;
+                property = parseNonComputedMember();
+                expr = new WrappingNode(startToken).finishMemberExpression('.', expr, property);
+            } else if (match('(')) {
+                isBindingElement = false;
+                isAssignmentTarget = false;
+                args = parseArguments();
+                expr = new WrappingNode(startToken).finishCallExpression(expr, args);
+            } else if (match('[')) {
+                isBindingElement = false;
+                isAssignmentTarget = true;
+                property = parseComputedMember();
+                expr = new WrappingNode(startToken).finishMemberExpression('[', expr, property);
+            } else if (lookahead.type === Token.Template && lookahead.head) {
+                quasi = parseTemplateLiteral();
+                expr = new WrappingNode(startToken).finishTaggedTemplateExpression(expr, quasi);
+            } else {
+                break;
+            }
+        }
+        state.allowIn = previousAllowIn;
+
+        return expr;
+    }
+
+    // ECMA-262 12.3 Left-Hand-Side Expressions
+
+    function parseLeftHandSideExpression() {
+        var quasi, expr, property, startToken;
+        assert(state.allowIn, 'callee of new expression always allow in keyword.');
+
+        startToken = lookahead;
+
+        if (matchKeyword('super') && state.inFunctionBody) {
+            expr = new Node();
+            lex();
+            expr = expr.finishSuper();
+            if (!match('[') && !match('.')) {
+                throwUnexpectedToken(lookahead);
+            }
+        } else {
+            expr = inheritCoverGrammar(matchKeyword('new') ? parseNewExpression : parsePrimaryExpression);
+        }
+
+        for (;;) {
+            if (match('[')) {
+                isBindingElement = false;
+                isAssignmentTarget = true;
+                property = parseComputedMember();
+                expr = new WrappingNode(startToken).finishMemberExpression('[', expr, property);
+            } else if (match('.')) {
+                isBindingElement = false;
+                isAssignmentTarget = true;
+                property = parseNonComputedMember();
+                expr = new WrappingNode(startToken).finishMemberExpression('.', expr, property);
+            } else if (lookahead.type === Token.Template && lookahead.head) {
+                quasi = parseTemplateLiteral();
+                expr = new WrappingNode(startToken).finishTaggedTemplateExpression(expr, quasi);
+            } else {
+                break;
+            }
+        }
+        return expr;
+    }
+
+    // ECMA-262 12.4 Postfix Expressions
+
+    function parsePostfixExpression() {
+        var expr, token, startToken = lookahead;
+
+        expr = inheritCoverGrammar(parseLeftHandSideExpressionAllowCall);
+
+        if (!hasLineTerminator && lookahead.type === Token.Punctuator) {
+            if (match('++') || match('--')) {
+                // ECMA-262 11.3.1, 11.3.2
+                if (strict && expr.type === Syntax.Identifier && isRestrictedWord(expr.name)) {
+                    tolerateError(Messages.StrictLHSPostfix);
+                }
+
+                if (!isAssignmentTarget) {
+                    tolerateError(Messages.InvalidLHSInAssignment);
+                }
+
+                isAssignmentTarget = isBindingElement = false;
+
+                token = lex();
+                expr = new WrappingNode(startToken).finishPostfixExpression(token.value, expr);
+            }
+        }
+
+        return expr;
+    }
+
+    // ECMA-262 12.5 Unary Operators
+
+    function parseUnaryExpression() {
+        var token, expr, startToken;
+
+        if (lookahead.type !== Token.Punctuator && lookahead.type !== Token.Keyword) {
+            expr = parsePostfixExpression();
+        } else if (match('++') || match('--')) {
+            startToken = lookahead;
+            token = lex();
+            expr = inheritCoverGrammar(parseUnaryExpression);
+            // ECMA-262 11.4.4, 11.4.5
+            if (strict && expr.type === Syntax.Identifier && isRestrictedWord(expr.name)) {
+                tolerateError(Messages.StrictLHSPrefix);
+            }
+
+            if (!isAssignmentTarget) {
+                tolerateError(Messages.InvalidLHSInAssignment);
+            }
+            expr = new WrappingNode(startToken).finishUnaryExpression(token.value, expr);
+            isAssignmentTarget = isBindingElement = false;
+        } else if (match('+') || match('-') || match('~') || match('!')) {
+            startToken = lookahead;
+            token = lex();
+            expr = inheritCoverGrammar(parseUnaryExpression);
+            expr = new WrappingNode(startToken).finishUnaryExpression(token.value, expr);
+            isAssignmentTarget = isBindingElement = false;
+        } else if (matchKeyword('delete') || matchKeyword('void') || matchKeyword('typeof')) {
+            startToken = lookahead;
+            token = lex();
+            expr = inheritCoverGrammar(parseUnaryExpression);
+            expr = new WrappingNode(startToken).finishUnaryExpression(token.value, expr);
+            if (strict && expr.operator === 'delete' && expr.argument.type === Syntax.Identifier) {
+                tolerateError(Messages.StrictDelete);
+            }
+            isAssignmentTarget = isBindingElement = false;
+        } else {
+            expr = parsePostfixExpression();
+        }
+
+        return expr;
+    }
+
+    function binaryPrecedence(token, allowIn) {
+        var prec = 0;
+
+        if (token.type !== Token.Punctuator && token.type !== Token.Keyword) {
+            return 0;
+        }
+
+        switch (token.value) {
+        case '||':
+            prec = 1;
+            break;
+
+        case '&&':
+            prec = 2;
+            break;
+
+        case '|':
+            prec = 3;
+            break;
+
+        case '^':
+            prec = 4;
+            break;
+
+        case '&':
+            prec = 5;
+            break;
+
+        case '==':
+        case '!=':
+        case '===':
+        case '!==':
+            prec = 6;
+            break;
+
+        case '<':
+        case '>':
+        case '<=':
+        case '>=':
+        case 'instanceof':
+            prec = 7;
+            break;
+
+        case 'in':
+            prec = allowIn ? 7 : 0;
+            break;
+
+        case '<<':
+        case '>>':
+        case '>>>':
+            prec = 8;
+            break;
+
+        case '+':
+        case '-':
+            prec = 9;
+            break;
+
+        case '*':
+        case '/':
+        case '%':
+            prec = 11;
+            break;
+
+        default:
+            break;
+        }
+
+        return prec;
+    }
+
+    // ECMA-262 12.6 Multiplicative Operators
+    // ECMA-262 12.7 Additive Operators
+    // ECMA-262 12.8 Bitwise Shift Operators
+    // ECMA-262 12.9 Relational Operators
+    // ECMA-262 12.10 Equality Operators
+    // ECMA-262 12.11 Binary Bitwise Operators
+    // ECMA-262 12.12 Binary Logical Operators
+
+    function parseBinaryExpression() {
+        var marker, markers, expr, token, prec, stack, right, operator, left, i;
+
+        marker = lookahead;
+        left = inheritCoverGrammar(parseUnaryExpression);
+
+        token = lookahead;
+        prec = binaryPrecedence(token, state.allowIn);
+        if (prec === 0) {
+            return left;
+        }
+        isAssignmentTarget = isBindingElement = false;
+        token.prec = prec;
+        lex();
+
+        markers = [marker, lookahead];
+        right = isolateCoverGrammar(parseUnaryExpression);
+
+        stack = [left, token, right];
+
+        while ((prec = binaryPrecedence(lookahead, state.allowIn)) > 0) {
+
+            // Reduce: make a binary expression from the three topmost entries.
+            while ((stack.length > 2) && (prec <= stack[stack.length - 2].prec)) {
+                right = stack.pop();
+                operator = stack.pop().value;
+                left = stack.pop();
+                markers.pop();
+                expr = new WrappingNode(markers[markers.length - 1]).finishBinaryExpression(operator, left, right);
+                stack.push(expr);
+            }
+
+            // Shift.
+            token = lex();
+            token.prec = prec;
+            stack.push(token);
+            markers.push(lookahead);
+            expr = isolateCoverGrammar(parseUnaryExpression);
+            stack.push(expr);
+        }
+
+        // Final reduce to clean-up the stack.
+        i = stack.length - 1;
+        expr = stack[i];
+        markers.pop();
+        while (i > 1) {
+            expr = new WrappingNode(markers.pop()).finishBinaryExpression(stack[i - 1].value, stack[i - 2], expr);
+            i -= 2;
+        }
+
+        return expr;
+    }
+
+
+    // ECMA-262 12.13 Conditional Operator
+
+    function parseConditionalExpression() {
+        var expr, previousAllowIn, consequent, alternate, startToken;
+
+        startToken = lookahead;
+
+        expr = inheritCoverGrammar(parseBinaryExpression);
+        if (match('?')) {
+            lex();
+            previousAllowIn = state.allowIn;
+            state.allowIn = true;
+            consequent = isolateCoverGrammar(parseAssignmentExpression);
+            state.allowIn = previousAllowIn;
+            expect(':');
+            alternate = isolateCoverGrammar(parseAssignmentExpression);
+
+            expr = new WrappingNode(startToken).finishConditionalExpression(expr, consequent, alternate);
+            isAssignmentTarget = isBindingElement = false;
+        }
+
+        return expr;
+    }
+
+    // ECMA-262 14.2 Arrow Function Definitions
+
+    function parseConciseBody() {
+        if (match('{')) {
+            return parseFunctionSourceElements();
+        }
+        return isolateCoverGrammar(parseAssignmentExpression);
+    }
+
+    function checkPatternParam(options, param) {
+        var i;
+        switch (param.type) {
+        case Syntax.Identifier:
+            validateParam(options, param, param.name);
+            break;
+        case Syntax.RestElement:
+            checkPatternParam(options, param.argument);
+            break;
+        case Syntax.AssignmentPattern:
+            checkPatternParam(options, param.left);
+            break;
+        case Syntax.ArrayPattern:
+            for (i = 0; i < param.elements.length; i++) {
+                if (param.elements[i] !== null) {
+                    checkPatternParam(options, param.elements[i]);
+                }
+            }
+            break;
+        case Syntax.YieldExpression:
+            break;
+        default:
+            assert(param.type === Syntax.ObjectPattern, 'Invalid type');
+            for (i = 0; i < param.properties.length; i++) {
+                checkPatternParam(options, param.properties[i].value);
+            }
+            break;
+        }
+    }
+    function reinterpretAsCoverFormalsList(expr) {
+        var i, len, param, params, defaults, defaultCount, options, token;
+
+        defaults = [];
+        defaultCount = 0;
+        params = [expr];
+
+        switch (expr.type) {
+        case Syntax.Identifier:
+            break;
+        case PlaceHolders.ArrowParameterPlaceHolder:
+            params = expr.params;
+            break;
+        default:
+            return null;
+        }
+
+        options = {
+            paramSet: {}
+        };
+
+        for (i = 0, len = params.length; i < len; i += 1) {
+            param = params[i];
+            switch (param.type) {
+            case Syntax.AssignmentPattern:
+                params[i] = param.left;
+                if (param.right.type === Syntax.YieldExpression) {
+                    if (param.right.argument) {
+                        throwUnexpectedToken(lookahead);
+                    }
+                    param.right.type = Syntax.Identifier;
+                    param.right.name = 'yield';
+                    delete param.right.argument;
+                    delete param.right.delegate;
+                }
+                defaults.push(param.right);
+                ++defaultCount;
+                checkPatternParam(options, param.left);
+                break;
+            default:
+                checkPatternParam(options, param);
+                params[i] = param;
+                defaults.push(null);
+                break;
+            }
+        }
+
+        if (strict || !state.allowYield) {
+            for (i = 0, len = params.length; i < len; i += 1) {
+                param = params[i];
+                if (param.type === Syntax.YieldExpression) {
+                    throwUnexpectedToken(lookahead);
+                }
+            }
+        }
+
+        if (options.message === Messages.StrictParamDupe) {
+            token = strict ? options.stricted : options.firstRestricted;
+            throwUnexpectedToken(token, options.message);
+        }
+
+        if (defaultCount === 0) {
+            defaults = [];
+        }
+
+        return {
+            params: params,
+            defaults: defaults,
+            stricted: options.stricted,
+            firstRestricted: options.firstRestricted,
+            message: options.message
+        };
+    }
+
+    function parseArrowFunctionExpression(options, node) {
+        var previousStrict, previousAllowYield, body;
+
+        if (hasLineTerminator) {
+            tolerateUnexpectedToken(lookahead);
+        }
+        expect('=>');
+
+        previousStrict = strict;
+        previousAllowYield = state.allowYield;
+        state.allowYield = true;
+
+        body = parseConciseBody();
+
+        if (strict && options.firstRestricted) {
+            throwUnexpectedToken(options.firstRestricted, options.message);
+        }
+        if (strict && options.stricted) {
+            tolerateUnexpectedToken(options.stricted, options.message);
+        }
+
+        strict = previousStrict;
+        state.allowYield = previousAllowYield;
+
+        return node.finishArrowFunctionExpression(options.params, options.defaults, body, body.type !== Syntax.BlockStatement);
+    }
+
+    // ECMA-262 14.4 Yield expression
+
+    function parseYieldExpression() {
+        var argument, expr, delegate, previousAllowYield;
+
+        argument = null;
+        expr = new Node();
+        delegate = false;
+
+        expectKeyword('yield');
+
+        if (!hasLineTerminator) {
+            previousAllowYield = state.allowYield;
+            state.allowYield = false;
+            delegate = match('*');
+            if (delegate) {
+                lex();
+                argument = parseAssignmentExpression();
+            } else {
+                if (!match(';') && !match('}') && !match(')') && lookahead.type !== Token.EOF) {
+                    argument = parseAssignmentExpression();
+                }
+            }
+            state.allowYield = previousAllowYield;
+        }
+
+        return expr.finishYieldExpression(argument, delegate);
+    }
+
+    // ECMA-262 12.14 Assignment Operators
+
+    function parseAssignmentExpression() {
+        var token, expr, right, list, startToken;
+
+        startToken = lookahead;
+        token = lookahead;
+
+        if (!state.allowYield && matchKeyword('yield')) {
+            return parseYieldExpression();
+        }
+
+        expr = parseConditionalExpression();
+
+        if (expr.type === PlaceHolders.ArrowParameterPlaceHolder || match('=>')) {
+            isAssignmentTarget = isBindingElement = false;
+            list = reinterpretAsCoverFormalsList(expr);
+
+            if (list) {
+                firstCoverInitializedNameError = null;
+                return parseArrowFunctionExpression(list, new WrappingNode(startToken));
+            }
+
+            return expr;
+        }
+
+        if (matchAssign()) {
+            if (!isAssignmentTarget) {
+                tolerateError(Messages.InvalidLHSInAssignment);
+            }
+
+            // ECMA-262 12.1.1
+            if (strict && expr.type === Syntax.Identifier) {
+                if (isRestrictedWord(expr.name)) {
+                    tolerateUnexpectedToken(token, Messages.StrictLHSAssignment);
+                }
+                if (isStrictModeReservedWord(expr.name)) {
+                    tolerateUnexpectedToken(token, Messages.StrictReservedWord);
+                }
+            }
+
+            if (!match('=')) {
+                isAssignmentTarget = isBindingElement = false;
+            } else {
+                reinterpretExpressionAsPattern(expr);
+            }
+
+            token = lex();
+            right = isolateCoverGrammar(parseAssignmentExpression);
+            expr = new WrappingNode(startToken).finishAssignmentExpression(token.value, expr, right);
+            firstCoverInitializedNameError = null;
+        }
+
+        return expr;
+    }
+
+    // ECMA-262 12.15 Comma Operator
+
+    function parseExpression() {
+        var expr, startToken = lookahead, expressions;
+
+        expr = isolateCoverGrammar(parseAssignmentExpression);
+
+        if (match(',')) {
+            expressions = [expr];
+
+            while (startIndex < length) {
+                if (!match(',')) {
+                    break;
+                }
+                lex();
+                expressions.push(isolateCoverGrammar(parseAssignmentExpression));
+            }
+
+            expr = new WrappingNode(startToken).finishSequenceExpression(expressions);
+        }
+
+        return expr;
+    }
+
+    // ECMA-262 13.2 Block
+
+    function parseStatementListItem() {
+        if (lookahead.type === Token.Keyword) {
+            switch (lookahead.value) {
+            case 'export':
+                if (state.sourceType !== 'module') {
+                    tolerateUnexpectedToken(lookahead, Messages.IllegalExportDeclaration);
+                }
+                return parseExportDeclaration();
+            case 'import':
+                if (state.sourceType !== 'module') {
+                    tolerateUnexpectedToken(lookahead, Messages.IllegalImportDeclaration);
+                }
+                return parseImportDeclaration();
+            case 'const':
+                return parseLexicalDeclaration({inFor: false});
+            case 'function':
+                return parseFunctionDeclaration(new Node());
+            case 'class':
+                return parseClassDeclaration();
+            }
+        }
+
+        if (matchKeyword('let') && isLexicalDeclaration()) {
+            return parseLexicalDeclaration({inFor: false});
+        }
+
+        return parseStatement();
+    }
+
+    function parseStatementList() {
+        var list = [];
+        while (startIndex < length) {
+            if (match('}')) {
+                break;
+            }
+            list.push(parseStatementListItem());
+        }
+
+        return list;
+    }
+
+    function parseBlock() {
+        var block, node = new Node();
+
+        expect('{');
+
+        block = parseStatementList();
+
+        expect('}');
+
+        return node.finishBlockStatement(block);
+    }
+
+    // ECMA-262 13.3.2 Variable Statement
+
+    function parseVariableIdentifier(kind) {
+        var token, node = new Node();
+
+        token = lex();
+
+        if (token.type === Token.Keyword && token.value === 'yield') {
+            if (strict) {
+                tolerateUnexpectedToken(token, Messages.StrictReservedWord);
+            } if (!state.allowYield) {
+                throwUnexpectedToken(token);
+            }
+        } else if (token.type !== Token.Identifier) {
+            if (strict && token.type === Token.Keyword && isStrictModeReservedWord(token.value)) {
+                tolerateUnexpectedToken(token, Messages.StrictReservedWord);
+            } else {
+                if (strict || token.value !== 'let' || kind !== 'var') {
+                    throwUnexpectedToken(token);
+                }
+            }
+        } else if (state.sourceType === 'module' && token.type === Token.Identifier && token.value === 'await') {
+            tolerateUnexpectedToken(token);
+        }
+
+        return node.finishIdentifier(token.value);
+    }
+
+    function parseVariableDeclaration(options) {
+        var init = null, id, node = new Node(), params = [];
+
+        id = parsePattern(params, 'var');
+
+        // ECMA-262 12.2.1
+        if (strict && isRestrictedWord(id.name)) {
+            tolerateError(Messages.StrictVarName);
+        }
+
+        if (match('=')) {
+            lex();
+            init = isolateCoverGrammar(parseAssignmentExpression);
+        } else if (id.type !== Syntax.Identifier && !options.inFor) {
+            expect('=');
+        }
+
+        return node.finishVariableDeclarator(id, init);
+    }
+
+    function parseVariableDeclarationList(options) {
+        var opt, list;
+
+        opt = { inFor: options.inFor };
+        list = [parseVariableDeclaration(opt)];
+
+        while (match(',')) {
+            lex();
+            list.push(parseVariableDeclaration(opt));
+        }
+
+        return list;
+    }
+
+    function parseVariableStatement(node) {
+        var declarations;
+
+        expectKeyword('var');
+
+        declarations = parseVariableDeclarationList({ inFor: false });
+
+        consumeSemicolon();
+
+        return node.finishVariableDeclaration(declarations);
+    }
+
+    // ECMA-262 13.3.1 Let and Const Declarations
+
+    function parseLexicalBinding(kind, options) {
+        var init = null, id, node = new Node(), params = [];
+
+        id = parsePattern(params, kind);
+
+        // ECMA-262 12.2.1
+        if (strict && id.type === Syntax.Identifier && isRestrictedWord(id.name)) {
+            tolerateError(Messages.StrictVarName);
+        }
+
+        if (kind === 'const') {
+            if (!matchKeyword('in') && !matchContextualKeyword('of')) {
+                expect('=');
+                init = isolateCoverGrammar(parseAssignmentExpression);
+            }
+        } else if ((!options.inFor && id.type !== Syntax.Identifier) || match('=')) {
+            expect('=');
+            init = isolateCoverGrammar(parseAssignmentExpression);
+        }
+
+        return node.finishVariableDeclarator(id, init);
+    }
+
+    function parseBindingList(kind, options) {
+        var list = [parseLexicalBinding(kind, options)];
+
+        while (match(',')) {
+            lex();
+            list.push(parseLexicalBinding(kind, options));
+        }
+
+        return list;
+    }
+
+
+    function tokenizerState() {
+        return {
+            index: index,
+            lineNumber: lineNumber,
+            lineStart: lineStart,
+            hasLineTerminator: hasLineTerminator,
+            lastIndex: lastIndex,
+            lastLineNumber: lastLineNumber,
+            lastLineStart: lastLineStart,
+            startIndex: startIndex,
+            startLineNumber: startLineNumber,
+            startLineStart: startLineStart,
+            lookahead: lookahead,
+            tokenCount: extra.tokens ? extra.tokens.length : 0
+        };
+    }
+
+    function resetTokenizerState(ts) {
+        index = ts.index;
+        lineNumber = ts.lineNumber;
+        lineStart = ts.lineStart;
+        hasLineTerminator = ts.hasLineTerminator;
+        lastIndex = ts.lastIndex;
+        lastLineNumber = ts.lastLineNumber;
+        lastLineStart = ts.lastLineStart;
+        startIndex = ts.startIndex;
+        startLineNumber = ts.startLineNumber;
+        startLineStart = ts.startLineStart;
+        lookahead = ts.lookahead;
+        if (extra.tokens) {
+            extra.tokens.splice(ts.tokenCount, extra.tokens.length);
+        }
+    }
+
+    function isLexicalDeclaration() {
+        var lexical, ts;
+
+        ts = tokenizerState();
+
+        lex();
+        lexical = (lookahead.type === Token.Identifier) || match('[') || match('{') ||
+            matchKeyword('let') || matchKeyword('yield');
+
+        resetTokenizerState(ts);
+
+        return lexical;
+    }
+
+    function parseLexicalDeclaration(options) {
+        var kind, declarations, node = new Node();
+
+        kind = lex().value;
+        assert(kind === 'let' || kind === 'const', 'Lexical declaration must be either let or const');
+
+        declarations = parseBindingList(kind, options);
+
+        consumeSemicolon();
+
+        return node.finishLexicalDeclaration(declarations, kind);
+    }
+
+    function parseRestElement(params) {
+        var param, node = new Node();
+
+        lex();
+
+        if (match('{')) {
+            throwError(Messages.ObjectPatternAsRestParameter);
+        }
+
+        params.push(lookahead);
+
+        param = parseVariableIdentifier();
+
+        if (match('=')) {
+            throwError(Messages.DefaultRestParameter);
+        }
+
+        if (!match(')')) {
+            throwError(Messages.ParameterAfterRestParameter);
+        }
+
+        return node.finishRestElement(param);
+    }
+
+    // ECMA-262 13.4 Empty Statement
+
+    function parseEmptyStatement(node) {
+        expect(';');
+        return node.finishEmptyStatement();
+    }
+
+    // ECMA-262 12.4 Expression Statement
+
+    function parseExpressionStatement(node) {
+        var expr = parseExpression();
+        consumeSemicolon();
+        return node.finishExpressionStatement(expr);
+    }
+
+    // ECMA-262 13.6 If statement
+
+    function parseIfStatement(node) {
+        var test, consequent, alternate;
+
+        expectKeyword('if');
+
+        expect('(');
+
+        test = parseExpression();
+
+        expect(')');
+
+        consequent = parseStatement();
+
+        if (matchKeyword('else')) {
+            lex();
+            alternate = parseStatement();
+        } else {
+            alternate = null;
+        }
+
+        return node.finishIfStatement(test, consequent, alternate);
+    }
+
+    // ECMA-262 13.7 Iteration Statements
+
+    function parseDoWhileStatement(node) {
+        var body, test, oldInIteration;
+
+        expectKeyword('do');
+
+        oldInIteration = state.inIteration;
+        state.inIteration = true;
+
+        body = parseStatement();
+
+        state.inIteration = oldInIteration;
+
+        expectKeyword('while');
+
+        expect('(');
+
+        test = parseExpression();
+
+        expect(')');
+
+        if (match(';')) {
+            lex();
+        }
+
+        return node.finishDoWhileStatement(body, test);
+    }
+
+    function parseWhileStatement(node) {
+        var test, body, oldInIteration;
+
+        expectKeyword('while');
+
+        expect('(');
+
+        test = parseExpression();
+
+        expect(')');
+
+        oldInIteration = state.inIteration;
+        state.inIteration = true;
+
+        body = parseStatement();
+
+        state.inIteration = oldInIteration;
+
+        return node.finishWhileStatement(test, body);
+    }
+
+    function parseForStatement(node) {
+        var init, forIn, initSeq, initStartToken, test, update, left, right, kind, declarations,
+            body, oldInIteration, previousAllowIn = state.allowIn;
+
+        init = test = update = null;
+        forIn = true;
+
+        expectKeyword('for');
+
+        expect('(');
+
+        if (match(';')) {
+            lex();
+        } else {
+            if (matchKeyword('var')) {
+                init = new Node();
+                lex();
+
+                state.allowIn = false;
+                declarations = parseVariableDeclarationList({ inFor: true });
+                state.allowIn = previousAllowIn;
+
+                if (declarations.length === 1 && matchKeyword('in')) {
+                    init = init.finishVariableDeclaration(declarations);
+                    lex();
+                    left = init;
+                    right = parseExpression();
+                    init = null;
+                } else if (declarations.length === 1 && declarations[0].init === null && matchContextualKeyword('of')) {
+                    init = init.finishVariableDeclaration(declarations);
+                    lex();
+                    left = init;
+                    right = parseAssignmentExpression();
+                    init = null;
+                    forIn = false;
+                } else {
+                    init = init.finishVariableDeclaration(declarations);
+                    expect(';');
+                }
+            } else if (matchKeyword('const') || matchKeyword('let')) {
+                init = new Node();
+                kind = lex().value;
+
+                if (!strict && lookahead.value === 'in') {
+                    init = init.finishIdentifier(kind);
+                    lex();
+                    left = init;
+                    right = parseExpression();
+                    init = null;
+                } else {
+                    state.allowIn = false;
+                    declarations = parseBindingList(kind, {inFor: true});
+                    state.allowIn = previousAllowIn;
+
+                    if (declarations.length === 1 && declarations[0].init === null && matchKeyword('in')) {
+                        init = init.finishLexicalDeclaration(declarations, kind);
+                        lex();
+                        left = init;
+                        right = parseExpression();
+                        init = null;
+                    } else if (declarations.length === 1 && declarations[0].init === null && matchContextualKeyword('of')) {
+                        init = init.finishLexicalDeclaration(declarations, kind);
+                        lex();
+                        left = init;
+                        right = parseAssignmentExpression();
+                        init = null;
+                        forIn = false;
+                    } else {
+                        consumeSemicolon();
+                        init = init.finishLexicalDeclaration(declarations, kind);
+                    }
+                }
+            } else {
+                initStartToken = lookahead;
+                state.allowIn = false;
+                init = inheritCoverGrammar(parseAssignmentExpression);
+                state.allowIn = previousAllowIn;
+
+                if (matchKeyword('in')) {
+                    if (!isAssignmentTarget) {
+                        tolerateError(Messages.InvalidLHSInForIn);
+                    }
+
+                    lex();
+                    reinterpretExpressionAsPattern(init);
+                    left = init;
+                    right = parseExpression();
+                    init = null;
+                } else if (matchContextualKeyword('of')) {
+                    if (!isAssignmentTarget) {
+                        tolerateError(Messages.InvalidLHSInForLoop);
+                    }
+
+                    lex();
+                    reinterpretExpressionAsPattern(init);
+                    left = init;
+                    right = parseAssignmentExpression();
+                    init = null;
+                    forIn = false;
+                } else {
+                    if (match(',')) {
+                        initSeq = [init];
+                        while (match(',')) {
+                            lex();
+                            initSeq.push(isolateCoverGrammar(parseAssignmentExpression));
+                        }
+                        init = new WrappingNode(initStartToken).finishSequenceExpression(initSeq);
+                    }
+                    expect(';');
+                }
+            }
+        }
+
+        if (typeof left === 'undefined') {
+
+            if (!match(';')) {
+                test = parseExpression();
+            }
+            expect(';');
+
+            if (!match(')')) {
+                update = parseExpression();
+            }
+        }
+
+        expect(')');
+
+        oldInIteration = state.inIteration;
+        state.inIteration = true;
+
+        body = isolateCoverGrammar(parseStatement);
+
+        state.inIteration = oldInIteration;
+
+        return (typeof left === 'undefined') ?
+                node.finishForStatement(init, test, update, body) :
+                forIn ? node.finishForInStatement(left, right, body) :
+                    node.finishForOfStatement(left, right, body);
+    }
+
+    // ECMA-262 13.8 The continue statement
+
+    function parseContinueStatement(node) {
+        var label = null, key;
+
+        expectKeyword('continue');
+
+        // Optimize the most common form: 'continue;'.
+        if (source.charCodeAt(startIndex) === 0x3B) {
+            lex();
+
+            if (!state.inIteration) {
+                throwError(Messages.IllegalContinue);
+            }
+
+            return node.finishContinueStatement(null);
+        }
+
+        if (hasLineTerminator) {
+            if (!state.inIteration) {
+                throwError(Messages.IllegalContinue);
+            }
+
+            return node.finishContinueStatement(null);
+        }
+
+        if (lookahead.type === Token.Identifier) {
+            label = parseVariableIdentifier();
+
+            key = '$' + label.name;
+            if (!Object.prototype.hasOwnProperty.call(state.labelSet, key)) {
+                throwError(Messages.UnknownLabel, label.name);
+            }
+        }
+
+        consumeSemicolon();
+
+        if (label === null && !state.inIteration) {
+            throwError(Messages.IllegalContinue);
+        }
+
+        return node.finishContinueStatement(label);
+    }
+
+    // ECMA-262 13.9 The break statement
+
+    function parseBreakStatement(node) {
+        var label = null, key;
+
+        expectKeyword('break');
+
+        // Catch the very common case first: immediately a semicolon (U+003B).
+        if (source.charCodeAt(lastIndex) === 0x3B) {
+            lex();
+
+            if (!(state.inIteration || state.inSwitch)) {
+                throwError(Messages.IllegalBreak);
+            }
+
+            return node.finishBreakStatement(null);
+        }
+
+        if (hasLineTerminator) {
+            if (!(state.inIteration || state.inSwitch)) {
+                throwError(Messages.IllegalBreak);
+            }
+        } else if (lookahead.type === Token.Identifier) {
+            label = parseVariableIdentifier();
+
+            key = '$' + label.name;
+            if (!Object.prototype.hasOwnProperty.call(state.labelSet, key)) {
+                throwError(Messages.UnknownLabel, label.name);
+            }
+        }
+
+        consumeSemicolon();
+
+        if (label === null && !(state.inIteration || state.inSwitch)) {
+            throwError(Messages.IllegalBreak);
+        }
+
+        return node.finishBreakStatement(label);
+    }
+
+    // ECMA-262 13.10 The return statement
+
+    function parseReturnStatement(node) {
+        var argument = null;
+
+        expectKeyword('return');
+
+        if (!state.inFunctionBody) {
+            tolerateError(Messages.IllegalReturn);
+        }
+
+        // 'return' followed by a space and an identifier is very common.
+        if (source.charCodeAt(lastIndex) === 0x20) {
+            if (isIdentifierStart(source.charCodeAt(lastIndex + 1))) {
+                argument = parseExpression();
+                consumeSemicolon();
+                return node.finishReturnStatement(argument);
+            }
+        }
+
+        if (hasLineTerminator) {
+            // HACK
+            return node.finishReturnStatement(null);
+        }
+
+        if (!match(';')) {
+            if (!match('}') && lookahead.type !== Token.EOF) {
+                argument = parseExpression();
+            }
+        }
+
+        consumeSemicolon();
+
+        return node.finishReturnStatement(argument);
+    }
+
+    // ECMA-262 13.11 The with statement
+
+    function parseWithStatement(node) {
+        var object, body;
+
+        if (strict) {
+            tolerateError(Messages.StrictModeWith);
+        }
+
+        expectKeyword('with');
+
+        expect('(');
+
+        object = parseExpression();
+
+        expect(')');
+
+        body = parseStatement();
+
+        return node.finishWithStatement(object, body);
+    }
+
+    // ECMA-262 13.12 The switch statement
+
+    function parseSwitchCase() {
+        var test, consequent = [], statement, node = new Node();
+
+        if (matchKeyword('default')) {
+            lex();
+            test = null;
+        } else {
+            expectKeyword('case');
+            test = parseExpression();
+        }
+        expect(':');
+
+        while (startIndex < length) {
+            if (match('}') || matchKeyword('default') || matchKeyword('case')) {
+                break;
+            }
+            statement = parseStatementListItem();
+            consequent.push(statement);
+        }
+
+        return node.finishSwitchCase(test, consequent);
+    }
+
+    function parseSwitchStatement(node) {
+        var discriminant, cases, clause, oldInSwitch, defaultFound;
+
+        expectKeyword('switch');
+
+        expect('(');
+
+        discriminant = parseExpression();
+
+        expect(')');
+
+        expect('{');
+
+        cases = [];
+
+        if (match('}')) {
+            lex();
+            return node.finishSwitchStatement(discriminant, cases);
+        }
+
+        oldInSwitch = state.inSwitch;
+        state.inSwitch = true;
+        defaultFound = false;
+
+        while (startIndex < length) {
+            if (match('}')) {
+                break;
+            }
+            clause = parseSwitchCase();
+            if (clause.test === null) {
+                if (defaultFound) {
+                    throwError(Messages.MultipleDefaultsInSwitch);
+                }
+                defaultFound = true;
+            }
+            cases.push(clause);
+        }
+
+        state.inSwitch = oldInSwitch;
+
+        expect('}');
+
+        return node.finishSwitchStatement(discriminant, cases);
+    }
+
+    // ECMA-262 13.14 The throw statement
+
+    function parseThrowStatement(node) {
+        var argument;
+
+        expectKeyword('throw');
+
+        if (hasLineTerminator) {
+            throwError(Messages.NewlineAfterThrow);
+        }
+
+        argument = parseExpression();
+
+        consumeSemicolon();
+
+        return node.finishThrowStatement(argument);
+    }
+
+    // ECMA-262 13.15 The try statement
+
+    function parseCatchClause() {
+        var param, params = [], paramMap = {}, key, i, body, node = new Node();
+
+        expectKeyword('catch');
+
+        expect('(');
+        if (match(')')) {
+            throwUnexpectedToken(lookahead);
+        }
+
+        param = parsePattern(params);
+        for (i = 0; i < params.length; i++) {
+            key = '$' + params[i].value;
+            if (Object.prototype.hasOwnProperty.call(paramMap, key)) {
+                tolerateError(Messages.DuplicateBinding, params[i].value);
+            }
+            paramMap[key] = true;
+        }
+
+        // ECMA-262 12.14.1
+        if (strict && isRestrictedWord(param.name)) {
+            tolerateError(Messages.StrictCatchVariable);
+        }
+
+        expect(')');
+        body = parseBlock();
+        return node.finishCatchClause(param, body);
+    }
+
+    function parseTryStatement(node) {
+        var block, handler = null, finalizer = null;
+
+        expectKeyword('try');
+
+        block = parseBlock();
+
+        if (matchKeyword('catch')) {
+            handler = parseCatchClause();
+        }
+
+        if (matchKeyword('finally')) {
+            lex();
+            finalizer = parseBlock();
+        }
+
+        if (!handler && !finalizer) {
+            throwError(Messages.NoCatchOrFinally);
+        }
+
+        return node.finishTryStatement(block, handler, finalizer);
+    }
+
+    // ECMA-262 13.16 The debugger statement
+
+    function parseDebuggerStatement(node) {
+        expectKeyword('debugger');
+
+        consumeSemicolon();
+
+        return node.finishDebuggerStatement();
+    }
+
+    // 13 Statements
+
+    function parseStatement() {
+        var type = lookahead.type,
+            expr,
+            labeledBody,
+            key,
+            node;
+
+        if (type === Token.EOF) {
+            throwUnexpectedToken(lookahead);
+        }
+
+        if (type === Token.Punctuator && lookahead.value === '{') {
+            return parseBlock();
+        }
+        isAssignmentTarget = isBindingElement = true;
+        node = new Node();
+
+        if (type === Token.Punctuator) {
+            switch (lookahead.value) {
+            case ';':
+                return parseEmptyStatement(node);
+            case '(':
+                return parseExpressionStatement(node);
+            default:
+                break;
+            }
+        } else if (type === Token.Keyword) {
+            switch (lookahead.value) {
+            case 'break':
+                return parseBreakStatement(node);
+            case 'continue':
+                return parseContinueStatement(node);
+            case 'debugger':
+                return parseDebuggerStatement(node);
+            case 'do':
+                return parseDoWhileStatement(node);
+            case 'for':
+                return parseForStatement(node);
+            case 'function':
+                return parseFunctionDeclaration(node);
+            case 'if':
+                return parseIfStatement(node);
+            case 'return':
+                return parseReturnStatement(node);
+            case 'switch':
+                return parseSwitchStatement(node);
+            case 'throw':
+                return parseThrowStatement(node);
+            case 'try':
+                return parseTryStatement(node);
+            case 'var':
+                return parseVariableStatement(node);
+            case 'while':
+                return parseWhileStatement(node);
+            case 'with':
+                return parseWithStatement(node);
+            default:
+                break;
+            }
+        }
+
+        expr = parseExpression();
+
+        // ECMA-262 12.12 Labelled Statements
+        if ((expr.type === Syntax.Identifier) && match(':')) {
+            lex();
+
+            key = '$' + expr.name;
+            if (Object.prototype.hasOwnProperty.call(state.labelSet, key)) {
+                throwError(Messages.Redeclaration, 'Label', expr.name);
+            }
+
+            state.labelSet[key] = true;
+            labeledBody = parseStatement();
+            delete state.labelSet[key];
+            return node.finishLabeledStatement(expr, labeledBody);
+        }
+
+        consumeSemicolon();
+
+        return node.finishExpressionStatement(expr);
+    }
+
+    // ECMA-262 14.1 Function Definition
+
+    function parseFunctionSourceElements() {
+        var statement, body = [], token, directive, firstRestricted,
+            oldLabelSet, oldInIteration, oldInSwitch, oldInFunctionBody,
+            node = new Node();
+
+        expect('{');
+
+        while (startIndex < length) {
+            if (lookahead.type !== Token.StringLiteral) {
+                break;
+            }
+            token = lookahead;
+
+            statement = parseStatementListItem();
+            body.push(statement);
+            if (statement.expression.type !== Syntax.Literal) {
+                // this is not directive
+                break;
+            }
+            directive = source.slice(token.start + 1, token.end - 1);
+            if (directive === 'use strict') {
+                strict = true;
+                if (firstRestricted) {
+                    tolerateUnexpectedToken(firstRestricted, Messages.StrictOctalLiteral);
+                }
+            } else {
+                if (!firstRestricted && token.octal) {
+                    firstRestricted = token;
+                }
+            }
+        }
+
+        oldLabelSet = state.labelSet;
+        oldInIteration = state.inIteration;
+        oldInSwitch = state.inSwitch;
+        oldInFunctionBody = state.inFunctionBody;
+
+        state.labelSet = {};
+        state.inIteration = false;
+        state.inSwitch = false;
+        state.inFunctionBody = true;
+
+        while (startIndex < length) {
+            if (match('}')) {
+                break;
+            }
+            body.push(parseStatementListItem());
+        }
+
+        expect('}');
+
+        state.labelSet = oldLabelSet;
+        state.inIteration = oldInIteration;
+        state.inSwitch = oldInSwitch;
+        state.inFunctionBody = oldInFunctionBody;
+
+        return node.finishBlockStatement(body);
+    }
+
+    function validateParam(options, param, name) {
+        var key = '$' + name;
+        if (strict) {
+            if (isRestrictedWord(name)) {
+                options.stricted = param;
+                options.message = Messages.StrictParamName;
+            }
+            if (Object.prototype.hasOwnProperty.call(options.paramSet, key)) {
+                options.stricted = param;
+                options.message = Messages.StrictParamDupe;
+            }
+        } else if (!options.firstRestricted) {
+            if (isRestrictedWord(name)) {
+                options.firstRestricted = param;
+                options.message = Messages.StrictParamName;
+            } else if (isStrictModeReservedWord(name)) {
+                options.firstRestricted = param;
+                options.message = Messages.StrictReservedWord;
+            } else if (Object.prototype.hasOwnProperty.call(options.paramSet, key)) {
+                options.stricted = param;
+                options.message = Messages.StrictParamDupe;
+            }
+        }
+        options.paramSet[key] = true;
+    }
+
+    function parseParam(options) {
+        var token, param, params = [], i, def;
+
+        token = lookahead;
+        if (token.value === '...') {
+            param = parseRestElement(params);
+            validateParam(options, param.argument, param.argument.name);
+            options.params.push(param);
+            options.defaults.push(null);
+            return false;
+        }
+
+        param = parsePatternWithDefault(params);
+        for (i = 0; i < params.length; i++) {
+            validateParam(options, params[i], params[i].value);
+        }
+
+        if (param.type === Syntax.AssignmentPattern) {
+            def = param.right;
+            param = param.left;
+            ++options.defaultCount;
+        }
+
+        options.params.push(param);
+        options.defaults.push(def);
+
+        return !match(')');
+    }
+
+    function parseParams(firstRestricted) {
+        var options;
+
+        options = {
+            params: [],
+            defaultCount: 0,
+            defaults: [],
+            firstRestricted: firstRestricted
+        };
+
+        expect('(');
+
+        if (!match(')')) {
+            options.paramSet = {};
+            while (startIndex < length) {
+                if (!parseParam(options)) {
+                    break;
+                }
+                expect(',');
+            }
+        }
+
+        expect(')');
+
+        if (options.defaultCount === 0) {
+            options.defaults = [];
+        }
+
+        return {
+            params: options.params,
+            defaults: options.defaults,
+            stricted: options.stricted,
+            firstRestricted: options.firstRestricted,
+            message: options.message
+        };
+    }
+
+    function parseFunctionDeclaration(node, identifierIsOptional) {
+        var id = null, params = [], defaults = [], body, token, stricted, tmp, firstRestricted, message, previousStrict,
+            isGenerator, previousAllowYield;
+
+        previousAllowYield = state.allowYield;
+
+        expectKeyword('function');
+
+        isGenerator = match('*');
+        if (isGenerator) {
+            lex();
+        }
+
+        if (!identifierIsOptional || !match('(')) {
+            token = lookahead;
+            id = parseVariableIdentifier();
+            if (strict) {
+                if (isRestrictedWord(token.value)) {
+                    tolerateUnexpectedToken(token, Messages.StrictFunctionName);
+                }
+            } else {
+                if (isRestrictedWord(token.value)) {
+                    firstRestricted = token;
+                    message = Messages.StrictFunctionName;
+                } else if (isStrictModeReservedWord(token.value)) {
+                    firstRestricted = token;
+                    message = Messages.StrictReservedWord;
+                }
+            }
+        }
+
+        state.allowYield = !isGenerator;
+        tmp = parseParams(firstRestricted);
+        params = tmp.params;
+        defaults = tmp.defaults;
+        stricted = tmp.stricted;
+        firstRestricted = tmp.firstRestricted;
+        if (tmp.message) {
+            message = tmp.message;
+        }
+
+
+        previousStrict = strict;
+        body = parseFunctionSourceElements();
+        if (strict && firstRestricted) {
+            throwUnexpectedToken(firstRestricted, message);
+        }
+        if (strict && stricted) {
+            tolerateUnexpectedToken(stricted, message);
+        }
+
+        strict = previousStrict;
+        state.allowYield = previousAllowYield;
+
+        return node.finishFunctionDeclaration(id, params, defaults, body, isGenerator);
+    }
+
+    function parseFunctionExpression() {
+        var token, id = null, stricted, firstRestricted, message, tmp,
+            params = [], defaults = [], body, previousStrict, node = new Node(),
+            isGenerator, previousAllowYield;
+
+        previousAllowYield = state.allowYield;
+
+        expectKeyword('function');
+
+        isGenerator = match('*');
+        if (isGenerator) {
+            lex();
+        }
+
+        state.allowYield = !isGenerator;
+        if (!match('(')) {
+            token = lookahead;
+            id = (!strict && !isGenerator && matchKeyword('yield')) ? parseNonComputedProperty() : parseVariableIdentifier();
+            if (strict) {
+                if (isRestrictedWord(token.value)) {
+                    tolerateUnexpectedToken(token, Messages.StrictFunctionName);
+                }
+            } else {
+                if (isRestrictedWord(token.value)) {
+                    firstRestricted = token;
+                    message = Messages.StrictFunctionName;
+                } else if (isStrictModeReservedWord(token.value)) {
+                    firstRestricted = token;
+                    message = Messages.StrictReservedWord;
+                }
+            }
+        }
+
+        tmp = parseParams(firstRestricted);
+        params = tmp.params;
+        defaults = tmp.defaults;
+        stricted = tmp.stricted;
+        firstRestricted = tmp.firstRestricted;
+        if (tmp.message) {
+            message = tmp.message;
+        }
+
+        previousStrict = strict;
+        body = parseFunctionSourceElements();
+        if (strict && firstRestricted) {
+            throwUnexpectedToken(firstRestricted, message);
+        }
+        if (strict && stricted) {
+            tolerateUnexpectedToken(stricted, message);
+        }
+        strict = previousStrict;
+        state.allowYield = previousAllowYield;
+
+        return node.finishFunctionExpression(id, params, defaults, body, isGenerator);
+    }
+
+    // ECMA-262 14.5 Class Definitions
+
+    function parseClassBody() {
+        var classBody, token, isStatic, hasConstructor = false, body, method, computed, key;
+
+        classBody = new Node();
+
+        expect('{');
+        body = [];
+        while (!match('}')) {
+            if (match(';')) {
+                lex();
+            } else {
+                method = new Node();
+                token = lookahead;
+                isStatic = false;
+                computed = match('[');
+                if (match('*')) {
+                    lex();
+                } else {
+                    key = parseObjectPropertyKey();
+                    if (key.name === 'static' && (lookaheadPropertyName() || match('*'))) {
+                        token = lookahead;
+                        isStatic = true;
+                        computed = match('[');
+                        if (match('*')) {
+                            lex();
+                        } else {
+                            key = parseObjectPropertyKey();
+                        }
+                    }
+                }
+                method = tryParseMethodDefinition(token, key, computed, method);
+                if (method) {
+                    method['static'] = isStatic; // jscs:ignore requireDotNotation
+                    if (method.kind === 'init') {
+                        method.kind = 'method';
+                    }
+                    if (!isStatic) {
+                        if (!method.computed && (method.key.name || method.key.value.toString()) === 'constructor') {
+                            if (method.kind !== 'method' || !method.method || method.value.generator) {
+                                throwUnexpectedToken(token, Messages.ConstructorSpecialMethod);
+                            }
+                            if (hasConstructor) {
+                                throwUnexpectedToken(token, Messages.DuplicateConstructor);
+                            } else {
+                                hasConstructor = true;
+                            }
+                            method.kind = 'constructor';
+                        }
+                    } else {
+                        if (!method.computed && (method.key.name || method.key.value.toString()) === 'prototype') {
+                            throwUnexpectedToken(token, Messages.StaticPrototype);
+                        }
+                    }
+                    method.type = Syntax.MethodDefinition;
+                    delete method.method;
+                    delete method.shorthand;
+                    body.push(method);
+                } else {
+                    throwUnexpectedToken(lookahead);
+                }
+            }
+        }
+        lex();
+        return classBody.finishClassBody(body);
+    }
+
+    function parseClassDeclaration(identifierIsOptional) {
+        var id = null, superClass = null, classNode = new Node(), classBody, previousStrict = strict;
+        strict = true;
+
+        expectKeyword('class');
+
+        if (!identifierIsOptional || lookahead.type === Token.Identifier) {
+            id = parseVariableIdentifier();
+        }
+
+        if (matchKeyword('extends')) {
+            lex();
+            superClass = isolateCoverGrammar(parseLeftHandSideExpressionAllowCall);
+        }
+        classBody = parseClassBody();
+        strict = previousStrict;
+
+        return classNode.finishClassDeclaration(id, superClass, classBody);
+    }
+
+    function parseClassExpression() {
+        var id = null, superClass = null, classNode = new Node(), classBody, previousStrict = strict;
+        strict = true;
+
+        expectKeyword('class');
+
+        if (lookahead.type === Token.Identifier) {
+            id = parseVariableIdentifier();
+        }
+
+        if (matchKeyword('extends')) {
+            lex();
+            superClass = isolateCoverGrammar(parseLeftHandSideExpressionAllowCall);
+        }
+        classBody = parseClassBody();
+        strict = previousStrict;
+
+        return classNode.finishClassExpression(id, superClass, classBody);
+    }
+
+    // ECMA-262 15.2 Modules
+
+    function parseModuleSpecifier() {
+        var node = new Node();
+
+        if (lookahead.type !== Token.StringLiteral) {
+            throwError(Messages.InvalidModuleSpecifier);
+        }
+        return node.finishLiteral(lex());
+    }
+
+    // ECMA-262 15.2.3 Exports
+
+    function parseExportSpecifier() {
+        var exported, local, node = new Node(), def;
+        if (matchKeyword('default')) {
+            // export {default} from 'something';
+            def = new Node();
+            lex();
+            local = def.finishIdentifier('default');
+        } else {
+            local = parseVariableIdentifier();
+        }
+        if (matchContextualKeyword('as')) {
+            lex();
+            exported = parseNonComputedProperty();
+        }
+        return node.finishExportSpecifier(local, exported);
+    }
+
+    function parseExportNamedDeclaration(node) {
+        var declaration = null,
+            isExportFromIdentifier,
+            src = null, specifiers = [];
+
+        // non-default export
+        if (lookahead.type === Token.Keyword) {
+            // covers:
+            // export var f = 1;
+            switch (lookahead.value) {
+                case 'let':
+                case 'const':
+                    declaration = parseLexicalDeclaration({inFor: false});
+                    return node.finishExportNamedDeclaration(declaration, specifiers, null);
+                case 'var':
+                case 'class':
+                case 'function':
+                    declaration = parseStatementListItem();
+                    return node.finishExportNamedDeclaration(declaration, specifiers, null);
+            }
+        }
+
+        expect('{');
+        while (!match('}')) {
+            isExportFromIdentifier = isExportFromIdentifier || matchKeyword('default');
+            specifiers.push(parseExportSpecifier());
+            if (!match('}')) {
+                expect(',');
+                if (match('}')) {
+                    break;
+                }
+            }
+        }
+        expect('}');
+
+        if (matchContextualKeyword('from')) {
+            // covering:
+            // export {default} from 'foo';
+            // export {foo} from 'foo';
+            lex();
+            src = parseModuleSpecifier();
+            consumeSemicolon();
+        } else if (isExportFromIdentifier) {
+            // covering:
+            // export {default}; // missing fromClause
+            throwError(lookahead.value ?
+                    Messages.UnexpectedToken : Messages.MissingFromClause, lookahead.value);
+        } else {
+            // cover
+            // export {foo};
+            consumeSemicolon();
+        }
+        return node.finishExportNamedDeclaration(declaration, specifiers, src);
+    }
+
+    function parseExportDefaultDeclaration(node) {
+        var declaration = null,
+            expression = null;
+
+        // covers:
+        // export default ...
+        expectKeyword('default');
+
+        if (matchKeyword('function')) {
+            // covers:
+            // export default function foo () {}
+            // export default function () {}
+            declaration = parseFunctionDeclaration(new Node(), true);
+            return node.finishExportDefaultDeclaration(declaration);
+        }
+        if (matchKeyword('class')) {
+            declaration = parseClassDeclaration(true);
+            return node.finishExportDefaultDeclaration(declaration);
+        }
+
+        if (matchContextualKeyword('from')) {
+            throwError(Messages.UnexpectedToken, lookahead.value);
+        }
+
+        // covers:
+        // export default {};
+        // export default [];
+        // export default (1 + 2);
+        if (match('{')) {
+            expression = parseObjectInitializer();
+        } else if (match('[')) {
+            expression = parseArrayInitializer();
+        } else {
+            expression = parseAssignmentExpression();
+        }
+        consumeSemicolon();
+        return node.finishExportDefaultDeclaration(expression);
+    }
+
+    function parseExportAllDeclaration(node) {
+        var src;
+
+        // covers:
+        // export * from 'foo';
+        expect('*');
+        if (!matchContextualKeyword('from')) {
+            throwError(lookahead.value ?
+                    Messages.UnexpectedToken : Messages.MissingFromClause, lookahead.value);
+        }
+        lex();
+        src = parseModuleSpecifier();
+        consumeSemicolon();
+
+        return node.finishExportAllDeclaration(src);
+    }
+
+    function parseExportDeclaration() {
+        var node = new Node();
+        if (state.inFunctionBody) {
+            throwError(Messages.IllegalExportDeclaration);
+        }
+
+        expectKeyword('export');
+
+        if (matchKeyword('default')) {
+            return parseExportDefaultDeclaration(node);
+        }
+        if (match('*')) {
+            return parseExportAllDeclaration(node);
+        }
+        return parseExportNamedDeclaration(node);
+    }
+
+    // ECMA-262 15.2.2 Imports
+
+    function parseImportSpecifier() {
+        // import {<foo as bar>} ...;
+        var local, imported, node = new Node();
+
+        imported = parseNonComputedProperty();
+        if (matchContextualKeyword('as')) {
+            lex();
+            local = parseVariableIdentifier();
+        }
+
+        return node.finishImportSpecifier(local, imported);
+    }
+
+    function parseNamedImports() {
+        var specifiers = [];
+        // {foo, bar as bas}
+        expect('{');
+        while (!match('}')) {
+            specifiers.push(parseImportSpecifier());
+            if (!match('}')) {
+                expect(',');
+                if (match('}')) {
+                    break;
+                }
+            }
+        }
+        expect('}');
+        return specifiers;
+    }
+
+    function parseImportDefaultSpecifier() {
+        // import <foo> ...;
+        var local, node = new Node();
+
+        local = parseNonComputedProperty();
+
+        return node.finishImportDefaultSpecifier(local);
+    }
+
+    function parseImportNamespaceSpecifier() {
+        // import <* as foo> ...;
+        var local, node = new Node();
+
+        expect('*');
+        if (!matchContextualKeyword('as')) {
+            throwError(Messages.NoAsAfterImportNamespace);
+        }
+        lex();
+        local = parseNonComputedProperty();
+
+        return node.finishImportNamespaceSpecifier(local);
+    }
+
+    function parseImportDeclaration() {
+        var specifiers = [], src, node = new Node();
+
+        if (state.inFunctionBody) {
+            throwError(Messages.IllegalImportDeclaration);
+        }
+
+        expectKeyword('import');
+
+        if (lookahead.type === Token.StringLiteral) {
+            // import 'foo';
+            src = parseModuleSpecifier();
+        } else {
+
+            if (match('{')) {
+                // import {bar}
+                specifiers = specifiers.concat(parseNamedImports());
+            } else if (match('*')) {
+                // import * as foo
+                specifiers.push(parseImportNamespaceSpecifier());
+            } else if (isIdentifierName(lookahead) && !matchKeyword('default')) {
+                // import foo
+                specifiers.push(parseImportDefaultSpecifier());
+                if (match(',')) {
+                    lex();
+                    if (match('*')) {
+                        // import foo, * as foo
+                        specifiers.push(parseImportNamespaceSpecifier());
+                    } else if (match('{')) {
+                        // import foo, {bar}
+                        specifiers = specifiers.concat(parseNamedImports());
+                    } else {
+                        throwUnexpectedToken(lookahead);
+                    }
+                }
+            } else {
+                throwUnexpectedToken(lex());
+            }
+
+            if (!matchContextualKeyword('from')) {
+                throwError(lookahead.value ?
+                        Messages.UnexpectedToken : Messages.MissingFromClause, lookahead.value);
+            }
+            lex();
+            src = parseModuleSpecifier();
+        }
+
+        consumeSemicolon();
+        return node.finishImportDeclaration(specifiers, src);
+    }
+
+    // ECMA-262 15.1 Scripts
+
+    function parseScriptBody() {
+        var statement, body = [], token, directive, firstRestricted;
+
+        while (startIndex < length) {
+            token = lookahead;
+            if (token.type !== Token.StringLiteral) {
+                break;
+            }
+
+            statement = parseStatementListItem();
+            body.push(statement);
+            if (statement.expression.type !== Syntax.Literal) {
+                // this is not directive
+                break;
+            }
+            directive = source.slice(token.start + 1, token.end - 1);
+            if (directive === 'use strict') {
+                strict = true;
+                if (firstRestricted) {
+                    tolerateUnexpectedToken(firstRestricted, Messages.StrictOctalLiteral);
+                }
+            } else {
+                if (!firstRestricted && token.octal) {
+                    firstRestricted = token;
+                }
+            }
+        }
+
+        while (startIndex < length) {
+            statement = parseStatementListItem();
+            /* istanbul ignore if */
+            if (typeof statement === 'undefined') {
+                break;
+            }
+            body.push(statement);
+        }
+        return body;
+    }
+
+    function parseProgram() {
+        var body, node;
+
+        peek();
+        node = new Node();
+
+        body = parseScriptBody();
+        return node.finishProgram(body, state.sourceType);
+    }
+
+    function filterTokenLocation() {
+        var i, entry, token, tokens = [];
+
+        for (i = 0; i < extra.tokens.length; ++i) {
+            entry = extra.tokens[i];
+            token = {
+                type: entry.type,
+                value: entry.value
+            };
+            if (entry.regex) {
+                token.regex = {
+                    pattern: entry.regex.pattern,
+                    flags: entry.regex.flags
+                };
+            }
+            if (extra.range) {
+                token.range = entry.range;
+            }
+            if (extra.loc) {
+                token.loc = entry.loc;
+            }
+            tokens.push(token);
+        }
+
+        extra.tokens = tokens;
+    }
+
+    function tokenize(code, options, delegate) {
+        var toString,
+            tokens;
+
+        toString = String;
+        if (typeof code !== 'string' && !(code instanceof String)) {
+            code = toString(code);
+        }
+
+        source = code;
+        index = 0;
+        lineNumber = (source.length > 0) ? 1 : 0;
+        lineStart = 0;
+        startIndex = index;
+        startLineNumber = lineNumber;
+        startLineStart = lineStart;
+        length = source.length;
+        lookahead = null;
+        state = {
+            allowIn: true,
+            allowYield: true,
+            labelSet: {},
+            inFunctionBody: false,
+            inIteration: false,
+            inSwitch: false,
+            lastCommentStart: -1,
+            curlyStack: []
+        };
+
+        extra = {};
+
+        // Options matching.
+        options = options || {};
+
+        // Of course we collect tokens here.
+        options.tokens = true;
+        extra.tokens = [];
+        extra.tokenValues = [];
+        extra.tokenize = true;
+        extra.delegate = delegate;
+
+        // The following two fields are necessary to compute the Regex tokens.
+        extra.openParenToken = -1;
+        extra.openCurlyToken = -1;
+
+        extra.range = (typeof options.range === 'boolean') && options.range;
+        extra.loc = (typeof options.loc === 'boolean') && options.loc;
+
+        if (typeof options.comment === 'boolean' && options.comment) {
+            extra.comments = [];
+        }
+        if (typeof options.tolerant === 'boolean' && options.tolerant) {
+            extra.errors = [];
+        }
+
+        try {
+            peek();
+            if (lookahead.type === Token.EOF) {
+                return extra.tokens;
+            }
+
+            lex();
+            while (lookahead.type !== Token.EOF) {
+                try {
+                    lex();
+                } catch (lexError) {
+                    if (extra.errors) {
+                        recordError(lexError);
+                        // We have to break on the first error
+                        // to avoid infinite loops.
+                        break;
+                    } else {
+                        throw lexError;
+                    }
+                }
+            }
+
+            tokens = extra.tokens;
+            if (typeof extra.errors !== 'undefined') {
+                tokens.errors = extra.errors;
+            }
+        } catch (e) {
+            throw e;
+        } finally {
+            extra = {};
+        }
+        return tokens;
+    }
+
+    function parse(code, options) {
+        var program, toString;
+
+        toString = String;
+        if (typeof code !== 'string' && !(code instanceof String)) {
+            code = toString(code);
+        }
+
+        source = code;
+        index = 0;
+        lineNumber = (source.length > 0) ? 1 : 0;
+        lineStart = 0;
+        startIndex = index;
+        startLineNumber = lineNumber;
+        startLineStart = lineStart;
+        length = source.length;
+        lookahead = null;
+        state = {
+            allowIn: true,
+            allowYield: true,
+            labelSet: {},
+            inFunctionBody: false,
+            inIteration: false,
+            inSwitch: false,
+            lastCommentStart: -1,
+            curlyStack: [],
+            sourceType: 'script'
+        };
+        strict = false;
+
+        extra = {};
+        if (typeof options !== 'undefined') {
+            extra.range = (typeof options.range === 'boolean') && options.range;
+            extra.loc = (typeof options.loc === 'boolean') && options.loc;
+            extra.attachComment = (typeof options.attachComment === 'boolean') && options.attachComment;
+
+            if (extra.loc && options.source !== null && options.source !== undefined) {
+                extra.source = toString(options.source);
+            }
+
+            if (typeof options.tokens === 'boolean' && options.tokens) {
+                extra.tokens = [];
+            }
+            if (typeof options.comment === 'boolean' && options.comment) {
+                extra.comments = [];
+            }
+            if (typeof options.tolerant === 'boolean' && options.tolerant) {
+                extra.errors = [];
+            }
+            if (extra.attachComment) {
+                extra.range = true;
+                extra.comments = [];
+                extra.bottomRightStack = [];
+                extra.trailingComments = [];
+                extra.leadingComments = [];
+            }
+            if (options.sourceType === 'module') {
+                // very restrictive condition for now
+                state.sourceType = options.sourceType;
+                strict = true;
+            }
+        }
+
+        try {
+            program = parseProgram();
+            if (typeof extra.comments !== 'undefined') {
+                program.comments = extra.comments;
+            }
+            if (typeof extra.tokens !== 'undefined') {
+                filterTokenLocation();
+                program.tokens = extra.tokens;
+            }
+            if (typeof extra.errors !== 'undefined') {
+                program.errors = extra.errors;
+            }
+        } catch (e) {
+            throw e;
+        } finally {
+            extra = {};
+        }
+
+        return program;
+    }
+
+    // Sync with *.json manifests.
+    exports.version = '2.7.3';
+
+    exports.tokenize = tokenize;
+
+    exports.parse = parse;
+
+    // Deep copy.
+    /* istanbul ignore next */
+    exports.Syntax = (function () {
+        var name, types = {};
+
+        if (typeof Object.create === 'function') {
+            types = Object.create(null);
+        }
+
+        for (name in Syntax) {
+            if (Syntax.hasOwnProperty(name)) {
+                types[name] = Syntax[name];
+            }
+        }
+
+        if (typeof Object.freeze === 'function') {
+            Object.freeze(types);
+        }
+
+        return types;
+    }());
+
+}));
+/* vim: set sw=4 ts=4 et tw=80 : */
diff --git a/node_modules/regexpu/node_modules/esprima/package.json b/node_modules/regexpu/node_modules/esprima/package.json
new file mode 100644
index 0000000..f2d5912
--- /dev/null
+++ b/node_modules/regexpu/node_modules/esprima/package.json
@@ -0,0 +1,99 @@
+{
+  "name": "esprima",
+  "description": "ECMAScript parsing infrastructure for multipurpose analysis",
+  "homepage": "http://esprima.org",
+  "main": "esprima.js",
+  "bin": {
+    "esparse": "./bin/esparse.js",
+    "esvalidate": "./bin/esvalidate.js"
+  },
+  "version": "2.7.3",
+  "files": [
+    "bin",
+    "unit-tests.js",
+    "esprima.js"
+  ],
+  "engines": {
+    "node": ">=0.10.0"
+  },
+  "author": {
+    "name": "Ariya Hidayat",
+    "email": "ariya.hidayat@gmail.com"
+  },
+  "maintainers": [
+    {
+      "name": "Ariya Hidayat",
+      "email": "ariya.hidayat@gmail.com",
+      "web": "http://ariya.ofilabs.com"
+    }
+  ],
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/jquery/esprima.git"
+  },
+  "bugs": {
+    "url": "https://github.com/jquery/esprima/issues"
+  },
+  "license": "BSD-2-Clause",
+  "devDependencies": {
+    "codecov.io": "~0.1.6",
+    "escomplex-js": "1.2.0",
+    "eslint": "~1.7.2",
+    "everything.js": "~1.0.3",
+    "glob": "^5.0.15",
+    "istanbul": "~0.4.0",
+    "jscs": "~2.3.5",
+    "json-diff": "~0.3.1",
+    "karma": "^0.13.11",
+    "karma-chrome-launcher": "^0.2.1",
+    "karma-detect-browsers": "^2.0.2",
+    "karma-firefox-launcher": "^0.1.6",
+    "karma-ie-launcher": "^0.2.0",
+    "karma-mocha": "^0.2.0",
+    "karma-safari-launcher": "^0.1.1",
+    "karma-sauce-launcher": "^0.2.14",
+    "lodash": "^3.10.0",
+    "mocha": "^2.3.3",
+    "node-tick-processor": "~0.0.2",
+    "regenerate": "~1.2.1",
+    "temp": "~0.8.3",
+    "unicode-7.0.0": "~0.1.5"
+  },
+  "keywords": [
+    "ast",
+    "ecmascript",
+    "javascript",
+    "parser",
+    "syntax"
+  ],
+  "scripts": {
+    "check-version": "node test/check-version.js",
+    "jscs": "jscs -p crockford esprima.js && jscs -p crockford test/*.js",
+    "eslint": "node node_modules/eslint/bin/eslint.js -c .lintrc esprima.js",
+    "complexity": "node test/check-complexity.js",
+    "static-analysis": "npm run check-version && npm run jscs && npm run eslint && npm run complexity",
+    "unit-tests": "node test/unit-tests.js",
+    "grammar-tests": "node test/grammar-tests.js",
+    "regression-tests": "node test/regression-tests.js",
+    "all-tests": "npm run generate-fixtures && npm run unit-tests && npm run grammar-tests && npm run regression-tests",
+    "generate-fixtures": "node tools/generate-fixtures.js",
+    "browser-tests": "npm run generate-fixtures && cd test && karma start --single-run",
+    "saucelabs-evergreen": "cd test && karma start saucelabs-evergreen.conf.js",
+    "saucelabs-safari": "cd test && karma start saucelabs-safari.conf.js",
+    "saucelabs-ie": "cd test && karma start saucelabs-ie.conf.js",
+    "analyze-coverage": "istanbul cover test/unit-tests.js",
+    "check-coverage": "istanbul check-coverage --statement 100 --branch 100 --function 100",
+    "dynamic-analysis": "npm run analyze-coverage && npm run check-coverage",
+    "test": "npm run all-tests && npm run static-analysis && npm run dynamic-analysis",
+    "profile": "node --prof test/profile.js && mv isolate*.log v8.log && node-tick-processor",
+    "benchmark": "node test/benchmarks.js",
+    "benchmark-quick": "node test/benchmarks.js quick",
+    "codecov" : "istanbul report cobertura && codecov < ./coverage/cobertura-coverage.xml",
+    "downstream": "node test/downstream.js",
+    "travis": "npm test",
+    "circleci": "npm test && npm run codecov && npm run downstream",
+    "appveyor": "npm run all-tests && npm run browser-tests && npm run dynamic-analysis",
+    "droneio": "npm test && npm run saucelabs-evergreen && npm run saucelabs-ie && npm run saucelabs-safari",
+    "generate-regex": "node tools/generate-identifier-regex.js"
+  }
+}
diff --git a/node_modules/regexpu/node_modules/recast/.editorconfig b/node_modules/regexpu/node_modules/recast/.editorconfig
new file mode 100644
index 0000000..9541a24
--- /dev/null
+++ b/node_modules/regexpu/node_modules/recast/.editorconfig
@@ -0,0 +1,3 @@
+[*.js]
+indent_style = space
+indent_size = 4
\ No newline at end of file
diff --git a/node_modules/regexpu/node_modules/recast/.npmignore b/node_modules/regexpu/node_modules/recast/.npmignore
new file mode 100644
index 0000000..e216ae5
--- /dev/null
+++ b/node_modules/regexpu/node_modules/recast/.npmignore
@@ -0,0 +1,2 @@
+/node_modules
+/test
diff --git a/node_modules/regexpu/node_modules/recast/.travis.yml b/node_modules/regexpu/node_modules/recast/.travis.yml
new file mode 100644
index 0000000..10219ea
--- /dev/null
+++ b/node_modules/regexpu/node_modules/recast/.travis.yml
@@ -0,0 +1,15 @@
+language: node_js
+node_js:
+  - "4.0"
+  - "iojs"
+  - "0.12"
+  - "0.11"
+  - "0.10"
+  - "0.8"
+
+matrix:
+  allow_failures:
+    - node_js: "0.8"
+
+# Allow Travis tests to run in containers.
+sudo: false
diff --git a/node_modules/regexpu/node_modules/recast/LICENSE b/node_modules/regexpu/node_modules/recast/LICENSE
new file mode 100644
index 0000000..527755b
--- /dev/null
+++ b/node_modules/regexpu/node_modules/recast/LICENSE
@@ -0,0 +1,20 @@
+Copyright (c) 2012 Ben Newman <bn@cs.stanford.edu>
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/regexpu/node_modules/recast/README.md b/node_modules/regexpu/node_modules/recast/README.md
new file mode 100644
index 0000000..7cb75c1
--- /dev/null
+++ b/node_modules/regexpu/node_modules/recast/README.md
@@ -0,0 +1,143 @@
+# recast, _v_. [![Build Status](https://travis-ci.org/benjamn/recast.svg?branch=master)](https://travis-ci.org/benjamn/recast) [![Join the chat at https://gitter.im/benjamn/recast](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/benjamn/recast?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
+
+1. to give (a metal object) a different form by melting it down and reshaping it.
+1. to form, fashion, or arrange again.
+1. to remodel or reconstruct (a literary work, document, sentence, etc.).
+1. to supply (a theater or opera work) with a new cast.
+
+Installation
+---
+
+From NPM:
+
+    npm install recast
+    
+From GitHub:
+
+    cd path/to/node_modules
+    git clone git://github.com/benjamn/recast.git
+    cd recast
+    npm install .
+
+Usage
+---
+
+In less poetic terms, Recast exposes two essential interfaces, one for parsing JavaScript code (`require("recast").parse`) and the other for reprinting modified syntax trees (`require("recast").print`).
+
+Here's a simple but non-trivial example of how you might use `.parse` and `.print`:
+```js
+var recast = require("recast");
+
+// Let's turn this function declaration into a variable declaration.
+var code = [
+    "function add(a, b) {",
+    "  return a +",
+    "    // Weird formatting, huh?",
+    "    b;",
+    "}"
+].join("\n");
+
+// Parse the code using an interface similar to require("esprima").parse.
+var ast = recast.parse(code);
+```
+Now do *whatever* you want to `ast`. Really, anything at all!
+
+See [ast-types](https://github.com/benjamn/ast-types) (especially the [def/core.js](https://github.com/benjamn/ast-types/blob/master/def/core.js)) module for a thorough overview of the `ast` api.
+```js
+// Grab a reference to the function declaration we just parsed.
+var add = ast.program.body[0];
+
+// Make sure it's a FunctionDeclaration (optional).
+var n = recast.types.namedTypes;
+n.FunctionDeclaration.assert(add);
+
+// If you choose to use recast.builders to construct new AST nodes, all builder
+// arguments will be dynamically type-checked against the Mozilla Parser API.
+var b = recast.types.builders;
+
+// This kind of manipulation should seem familiar if you've used Esprima or the
+// Mozilla Parser API before.
+ast.program.body[0] = b.variableDeclaration("var", [
+    b.variableDeclarator(add.id, b.functionExpression(
+        null, // Anonymize the function expression.
+        add.params,
+        add.body
+    ))
+]);
+
+// Just for fun, because addition is commutative:
+add.params.push(add.params.shift());
+```
+When you finish manipulating the AST, let `recast.print` work its magic:
+```js
+var output = recast.print(ast).code;
+```
+The `output` string now looks exactly like this, weird formatting and all:
+```js
+var add = function(b, a) {
+  return a +
+    // Weird formatting, huh?
+    b;
+}
+```
+The magic of Recast is that it reprints only those parts of the syntax tree that you modify. In other words, the following identity is guaranteed:
+```js
+recast.print(recast.parse(source)).code === source
+```
+Whenever Recast cannot reprint a modified node using the original source code, it falls back to using a generic pretty printer. So the worst that can happen is that your changes trigger some harmless reformatting of your code.
+
+If you really don't care about preserving the original formatting, you can access the pretty printer directly:
+```js
+var output = recast.prettyPrint(ast, { tabWidth: 2 }).code;
+```
+And here's the exact `output`:
+```js
+var add = function(b, a) {
+  return a + b;
+}
+```
+Note that the weird formatting was discarded, yet the behavior and abstract structure of the code remain the same.
+
+Source maps
+---
+
+One of the coolest consequences of tracking and reusing original source code during reprinting is that it's pretty easy to generate a high-resolution mapping between the original code and the generated code—completely automatically!
+
+With every `slice`, `join`, and re-`indent`-ation, the reprinting process maintains exact knowledge of which character sequences are original, and where in the original source they came from.
+
+All you have to think about is how to manipulate the syntax tree, and Recast will give you a [source map](https://github.com/mozilla/source-map) in exchange for specifying the names of your source file(s) and the desired name of the map:
+```js
+var result = recast.print(transform(recast.parse(source, {
+  sourceFileName: "source.js"
+})), {
+  sourceMapName: "map.json"
+});
+    
+console.log(result.code); // Resulting string of code.
+console.log(result.map); // JSON source map.
+
+var SourceMapConsumer = require("source-map").SourceMapConsumer;
+var smc = new SourceMapConsumer(result.map);
+console.log(smc.originalPositionFor({
+  line: 3,
+  column: 15
+})); // { source: 'source.js',
+     //   line: 2,
+     //   column: 10,
+     //   name: null }
+```
+
+Note that you are free to mix and match syntax trees parsed from different source files, and the resulting source map will automatically keep track of the separate file origins for you.
+
+Note also that the source maps generated by Recast are character-by-character maps, so meaningful identifier names are not recorded at this time. This approach leads to higher-resolution debugging in modern browsers, at the expense of somewhat larger map sizes. Striking the perfect balance here is an area for future exploration, but such improvements will not require any breaking changes to the interface demonstrated above.
+
+Motivation
+---
+
+The more code you have, the harder it becomes to make big, sweeping changes quickly and confidently. Even if you trust yourself not to make too many mistakes, and no matter how proficient you are with your text editor, changing tens of thousands of lines of code takes precious, non-refundable time.
+
+Is there a better way? Not always! When a task requires you to alter the semantics of many different pieces of code in subtly different ways, your brain inevitably becomes the bottleneck, and there is little hope of completely automating the process. Your best bet is to plan carefully, buckle down, and get it right the first time. Love it or loathe it, that's the way programming goes sometimes.
+
+What I hope to eliminate are the brain-wasting tasks, the tasks that are bottlenecked by keystrokes, the tasks that can be expressed as operations on the _syntactic structure_ of your code. Specifically, my goal is to make it possible for you to run your code through a parser, manipulate the abstract syntax tree directly, subject only to the constraints of your imagination, and then automatically translate those modifications back into source code, without upsetting the formatting of unmodified code.
+
+And here's the best part: when you're done running a Recast script, if you're not completely satisfied with the results, blow them away with `git reset --hard`, tweak the script, and just run it again. Change your mind as many times as you like. Instead of typing yourself into a nasty case of [RSI](http://en.wikipedia.org/wiki/Repetitive_strain_injury), gaze upon your new wells of free time and ask yourself: what next?
diff --git a/node_modules/regexpu/node_modules/recast/example/add-braces b/node_modules/regexpu/node_modules/recast/example/add-braces
new file mode 100644
index 0000000..0c6901d
--- /dev/null
+++ b/node_modules/regexpu/node_modules/recast/example/add-braces
@@ -0,0 +1,44 @@
+#!/usr/bin/env node
+
+var recast = require("recast");
+var types = recast.types;
+var n = types.namedTypes;
+var b = types.builders;
+
+require("recast").run(function(ast, callback) {
+    recast.visit(ast, {
+        visitIfStatement: function(path) {
+            var stmt = path.node;
+            stmt.consequent = fix(stmt.consequent);
+
+            var alt = stmt.alternate;
+            if (!n.IfStatement.check(alt)) {
+                stmt.alternate = fix(alt);
+            }
+
+            this.traverse(path);
+        },
+
+        visitWhileStatement: visitLoop,
+        visitForStatement: visitLoop,
+        visitForInStatement: visitLoop
+    });
+
+    callback(ast);
+});
+
+function visitLoop(path) {
+    var loop = path.node;
+    loop.body = fix(loop.body);
+    this.traverse(path);
+}
+
+function fix(clause) {
+    if (clause) {
+        if (!n.BlockStatement.check(clause)) {
+            clause = b.blockStatement([clause]);
+        }
+    }
+
+    return clause;
+}
diff --git a/node_modules/regexpu/node_modules/recast/example/generic-identity b/node_modules/regexpu/node_modules/recast/example/generic-identity
new file mode 100644
index 0000000..a8364c3
--- /dev/null
+++ b/node_modules/regexpu/node_modules/recast/example/generic-identity
@@ -0,0 +1,17 @@
+#!/usr/bin/env node
+
+// This script should reprint the contents of the given file without
+// reusing the original source, but with identical AST structure.
+
+var recast = require("recast");
+
+recast.run(function(ast, callback) {
+    recast.visit(ast, {
+        visitNode: function(path) {
+            this.traverse(path);
+            path.node.original = null;
+        }
+    });
+
+    callback(ast);
+});
diff --git a/node_modules/regexpu/node_modules/recast/example/identity b/node_modules/regexpu/node_modules/recast/example/identity
new file mode 100644
index 0000000..62981b8
--- /dev/null
+++ b/node_modules/regexpu/node_modules/recast/example/identity
@@ -0,0 +1,8 @@
+#!/usr/bin/env node
+
+// This script should echo the contents of the given file without
+// modification.
+
+require("recast").run(function(ast, callback) {
+    callback(ast);
+});
diff --git a/node_modules/regexpu/node_modules/recast/example/to-while b/node_modules/regexpu/node_modules/recast/example/to-while
new file mode 100644
index 0000000..9922222
--- /dev/null
+++ b/node_modules/regexpu/node_modules/recast/example/to-while
@@ -0,0 +1,84 @@
+#!/usr/bin/env node
+
+// This script converts for and do-while loops into equivalent while loops.
+// Note that for-in statements are left unmodified, as they do not have a
+// simple analogy to while loops. Also note that labeled continue statements
+// are not correctly handled at this point, and will trigger an assertion
+// failure if encountered.
+
+var assert = require("assert");
+var recast = require("recast");
+var types = recast.types;
+var n = types.namedTypes;
+var b = types.builders;
+
+recast.run(function(ast, callback) {
+    recast.visit(ast, {
+        visitForStatement: function(path) {
+            var fst = path.node;
+
+            path.replace(
+                fst.init,
+                b.whileStatement(
+                    fst.test,
+                    insertBeforeLoopback(fst, fst.update)
+                )
+            );
+
+            this.traverse(path);
+        },
+
+        visitDoWhileStatement: function(path) {
+            var dwst = path.node;
+            return b.whileStatement(
+                b.literal(true),
+                insertBeforeLoopback(
+                    dwst,
+                    b.ifStatement(
+                        dwst.test,
+                        b.breakStatement()
+                    )
+                )
+            );
+        }
+    });
+
+    callback(ast);
+});
+
+function insertBeforeLoopback(loop, toInsert) {
+    var body = loop.body;
+
+    if (!n.Statement.check(toInsert)) {
+        toInsert = b.expressionStatement(toInsert);
+    }
+
+    if (n.BlockStatement.check(body)) {
+        body.body.push(toInsert);
+    } else {
+        body = b.blockStatement([body, toInsert]);
+        loop.body = body;
+    }
+
+    recast.visit(body, {
+        visitContinueStatement: function(path) {
+            var cst = path.node;
+
+            assert.equal(
+                cst.label, null,
+                "Labeled continue statements are not yet supported."
+            );
+
+            path.replace(toInsert, path.node);
+            return false;
+        },
+
+        // Do not descend into nested loops.
+        visitWhileStatement: function() {},
+        visitForStatement: function() {},
+        visitForInStatement: function() {},
+        visitDoWhileStatement: function() {}
+    });
+
+    return body;
+}
diff --git a/node_modules/regexpu/node_modules/recast/lib/comments.js b/node_modules/regexpu/node_modules/recast/lib/comments.js
new file mode 100644
index 0000000..4247b6a
--- /dev/null
+++ b/node_modules/regexpu/node_modules/recast/lib/comments.js
@@ -0,0 +1,350 @@
+var assert = require("assert");
+var types = require("./types");
+var n = types.namedTypes;
+var isArray = types.builtInTypes.array;
+var isObject = types.builtInTypes.object;
+var linesModule = require("./lines");
+var fromString = linesModule.fromString;
+var Lines = linesModule.Lines;
+var concat = linesModule.concat;
+var util = require("./util");
+var comparePos = util.comparePos;
+var childNodesCacheKey = require("private").makeUniqueKey();
+
+// TODO Move a non-caching implementation of this function into ast-types,
+// and implement a caching wrapper function here.
+function getSortedChildNodes(node, lines, resultArray) {
+    if (!node) {
+        return;
+    }
+
+    // The .loc checks below are sensitive to some of the problems that
+    // are fixed by this utility function. Specifically, if it decides to
+    // set node.loc to null, indicating that the node's .loc information
+    // is unreliable, then we don't want to add node to the resultArray.
+    util.fixFaultyLocations(node, lines);
+
+    if (resultArray) {
+        if (n.Node.check(node) &&
+            n.SourceLocation.check(node.loc)) {
+            // This reverse insertion sort almost always takes constant
+            // time because we almost always (maybe always?) append the
+            // nodes in order anyway.
+            for (var i = resultArray.length - 1; i >= 0; --i) {
+                if (comparePos(resultArray[i].loc.end,
+                               node.loc.start) <= 0) {
+                    break;
+                }
+            }
+            resultArray.splice(i + 1, 0, node);
+            return;
+        }
+    } else if (node[childNodesCacheKey]) {
+        return node[childNodesCacheKey];
+    }
+
+    var names;
+    if (isArray.check(node)) {
+        names = Object.keys(node);
+    } else if (isObject.check(node)) {
+        names = types.getFieldNames(node);
+    } else {
+        return;
+    }
+
+    if (!resultArray) {
+        Object.defineProperty(node, childNodesCacheKey, {
+            value: resultArray = [],
+            enumerable: false
+        });
+    }
+
+    for (var i = 0, nameCount = names.length; i < nameCount; ++i) {
+        getSortedChildNodes(node[names[i]], lines, resultArray);
+    }
+
+    return resultArray;
+}
+
+// As efficiently as possible, decorate the comment object with
+// .precedingNode, .enclosingNode, and/or .followingNode properties, at
+// least one of which is guaranteed to be defined.
+function decorateComment(node, comment, lines) {
+    var childNodes = getSortedChildNodes(node, lines);
+
+    // Time to dust off the old binary search robes and wizard hat.
+    var left = 0, right = childNodes.length;
+    while (left < right) {
+        var middle = (left + right) >> 1;
+        var child = childNodes[middle];
+
+        if (comparePos(child.loc.start, comment.loc.start) <= 0 &&
+            comparePos(comment.loc.end, child.loc.end) <= 0) {
+            // The comment is completely contained by this child node.
+            decorateComment(comment.enclosingNode = child, comment, lines);
+            return; // Abandon the binary search at this level.
+        }
+
+        if (comparePos(child.loc.end, comment.loc.start) <= 0) {
+            // This child node falls completely before the comment.
+            // Because we will never consider this node or any nodes
+            // before it again, this node must be the closest preceding
+            // node we have encountered so far.
+            var precedingNode = child;
+            left = middle + 1;
+            continue;
+        }
+
+        if (comparePos(comment.loc.end, child.loc.start) <= 0) {
+            // This child node falls completely after the comment.
+            // Because we will never consider this node or any nodes after
+            // it again, this node must be the closest following node we
+            // have encountered so far.
+            var followingNode = child;
+            right = middle;
+            continue;
+        }
+
+        throw new Error("Comment location overlaps with node location");
+    }
+
+    if (precedingNode) {
+        comment.precedingNode = precedingNode;
+    }
+
+    if (followingNode) {
+        comment.followingNode = followingNode;
+    }
+}
+
+exports.attach = function(comments, ast, lines) {
+    if (!isArray.check(comments)) {
+        return;
+    }
+
+    var tiesToBreak = [];
+
+    comments.forEach(function(comment) {
+        comment.loc.lines = lines;
+        decorateComment(ast, comment, lines);
+
+        var pn = comment.precedingNode;
+        var en = comment.enclosingNode;
+        var fn = comment.followingNode;
+
+        if (pn && fn) {
+            var tieCount = tiesToBreak.length;
+            if (tieCount > 0) {
+                var lastTie = tiesToBreak[tieCount - 1];
+
+                assert.strictEqual(
+                    lastTie.precedingNode === comment.precedingNode,
+                    lastTie.followingNode === comment.followingNode
+                );
+
+                if (lastTie.followingNode !== comment.followingNode) {
+                    breakTies(tiesToBreak, lines);
+                }
+            }
+
+            tiesToBreak.push(comment);
+
+        } else if (pn) {
+            // No contest: we have a trailing comment.
+            breakTies(tiesToBreak, lines);
+            addTrailingComment(pn, comment);
+
+        } else if (fn) {
+            // No contest: we have a leading comment.
+            breakTies(tiesToBreak, lines);
+            addLeadingComment(fn, comment);
+
+        } else if (en) {
+            // The enclosing node has no child nodes at all, so what we
+            // have here is a dangling comment, e.g. [/* crickets */].
+            breakTies(tiesToBreak, lines);
+            addDanglingComment(en, comment);
+
+        } else {
+            throw new Error("AST contains no nodes at all?");
+        }
+    });
+
+    breakTies(tiesToBreak, lines);
+
+    comments.forEach(function(comment) {
+        // These node references were useful for breaking ties, but we
+        // don't need them anymore, and they create cycles in the AST that
+        // may lead to infinite recursion if we don't delete them here.
+        delete comment.precedingNode;
+        delete comment.enclosingNode;
+        delete comment.followingNode;
+    });
+};
+
+function breakTies(tiesToBreak, lines) {
+    var tieCount = tiesToBreak.length;
+    if (tieCount === 0) {
+        return;
+    }
+
+    var pn = tiesToBreak[0].precedingNode;
+    var fn = tiesToBreak[0].followingNode;
+    var gapEndPos = fn.loc.start;
+
+    // Iterate backwards through tiesToBreak, examining the gaps
+    // between the tied comments. In order to qualify as leading, a
+    // comment must be separated from fn by an unbroken series of
+    // whitespace-only gaps (or other comments).
+    for (var indexOfFirstLeadingComment = tieCount;
+         indexOfFirstLeadingComment > 0;
+         --indexOfFirstLeadingComment) {
+        var comment = tiesToBreak[indexOfFirstLeadingComment - 1];
+        assert.strictEqual(comment.precedingNode, pn);
+        assert.strictEqual(comment.followingNode, fn);
+
+        var gap = lines.sliceString(comment.loc.end, gapEndPos);
+        if (/\S/.test(gap)) {
+            // The gap string contained something other than whitespace.
+            break;
+        }
+
+        gapEndPos = comment.loc.start;
+    }
+
+    while (indexOfFirstLeadingComment <= tieCount &&
+           (comment = tiesToBreak[indexOfFirstLeadingComment]) &&
+           // If the comment is a //-style comment and indented more
+           // deeply than the node itself, reconsider it as trailing.
+           comment.type === "Line" &&
+           comment.loc.start.column > fn.loc.start.column) {
+        ++indexOfFirstLeadingComment;
+    }
+
+    tiesToBreak.forEach(function(comment, i) {
+        if (i < indexOfFirstLeadingComment) {
+            addTrailingComment(pn, comment);
+        } else {
+            addLeadingComment(fn, comment);
+        }
+    });
+
+    tiesToBreak.length = 0;
+}
+
+function addCommentHelper(node, comment) {
+    var comments = node.comments || (node.comments = []);
+    comments.push(comment);
+}
+
+function addLeadingComment(node, comment) {
+    comment.leading = true;
+    comment.trailing = false;
+    addCommentHelper(node, comment);
+}
+
+function addDanglingComment(node, comment) {
+    comment.leading = false;
+    comment.trailing = false;
+    addCommentHelper(node, comment);
+}
+
+function addTrailingComment(node, comment) {
+    comment.leading = false;
+    comment.trailing = true;
+    addCommentHelper(node, comment);
+}
+
+function printLeadingComment(commentPath, print) {
+    var comment = commentPath.getValue();
+    n.Comment.assert(comment);
+
+    var loc = comment.loc;
+    var lines = loc && loc.lines;
+    var parts = [print(commentPath)];
+
+    if (comment.trailing) {
+        // When we print trailing comments as leading comments, we don't
+        // want to bring any trailing spaces along.
+        parts.push("\n");
+
+    } else if (lines instanceof Lines) {
+        var trailingSpace = lines.slice(
+            loc.end,
+            lines.skipSpaces(loc.end)
+        );
+
+        if (trailingSpace.length === 1) {
+            // If the trailing space contains no newlines, then we want to
+            // preserve it exactly as we found it.
+            parts.push(trailingSpace);
+        } else {
+            // If the trailing space contains newlines, then replace it
+            // with just that many newlines, with all other spaces removed.
+            parts.push(new Array(trailingSpace.length).join("\n"));
+        }
+
+    } else {
+        parts.push("\n");
+    }
+
+    return concat(parts);
+}
+
+function printTrailingComment(commentPath, print) {
+    var comment = commentPath.getValue(commentPath);
+    n.Comment.assert(comment);
+
+    var loc = comment.loc;
+    var lines = loc && loc.lines;
+    var parts = [];
+
+    if (lines instanceof Lines) {
+        var fromPos = lines.skipSpaces(loc.start, true) || lines.firstPos();
+        var leadingSpace = lines.slice(fromPos, loc.start);
+
+        if (leadingSpace.length === 1) {
+            // If the leading space contains no newlines, then we want to
+            // preserve it exactly as we found it.
+            parts.push(leadingSpace);
+        } else {
+            // If the leading space contains newlines, then replace it
+            // with just that many newlines, sans all other spaces.
+            parts.push(new Array(leadingSpace.length).join("\n"));
+        }
+    }
+
+    parts.push(print(commentPath));
+
+    return concat(parts);
+}
+
+exports.printComments = function(path, print) {
+    var value = path.getValue();
+    var innerLines = print(path);
+    var comments = n.Node.check(value) &&
+        types.getFieldValue(value, "comments");
+
+    if (!comments || comments.length === 0) {
+        return innerLines;
+    }
+
+    var leadingParts = [];
+    var trailingParts = [innerLines];
+
+    path.each(function(commentPath) {
+        var comment = commentPath.getValue();
+        var leading = types.getFieldValue(comment, "leading");
+        var trailing = types.getFieldValue(comment, "trailing");
+
+        if (leading || (trailing && comment.type !== "Block")) {
+            leadingParts.push(printLeadingComment(commentPath, print));
+        } else if (trailing) {
+            assert.strictEqual(comment.type, "Block");
+            trailingParts.push(printTrailingComment(commentPath, print));
+        }
+    }, "comments");
+
+    leadingParts.push.apply(leadingParts, trailingParts);
+    return concat(leadingParts);
+};
diff --git a/node_modules/regexpu/node_modules/recast/lib/fast-path.js b/node_modules/regexpu/node_modules/recast/lib/fast-path.js
new file mode 100644
index 0000000..4f6ab77
--- /dev/null
+++ b/node_modules/regexpu/node_modules/recast/lib/fast-path.js
@@ -0,0 +1,477 @@
+var assert = require("assert");
+var types = require("./types");
+var n = types.namedTypes;
+var Node = n.Node;
+var isArray = types.builtInTypes.array;
+var isNumber = types.builtInTypes.number;
+
+function FastPath(value) {
+    assert.ok(this instanceof FastPath);
+    this.stack = [value];
+}
+
+var FPp = FastPath.prototype;
+module.exports = FastPath;
+
+// Static convenience function for coercing a value to a FastPath.
+FastPath.from = function(obj) {
+    if (obj instanceof FastPath) {
+        // Return a defensive copy of any existing FastPath instances.
+        return obj.copy();
+    }
+
+    if (obj instanceof types.NodePath) {
+        // For backwards compatibility, unroll NodePath instances into
+        // lightweight FastPath [..., name, value] stacks.
+        var copy = Object.create(FastPath.prototype);
+        var stack = [obj.value];
+        for (var pp; (pp = obj.parentPath); obj = pp)
+            stack.push(obj.name, pp.value);
+        copy.stack = stack.reverse();
+        return copy;
+    }
+
+    // Otherwise use obj as the value of the new FastPath instance.
+    return new FastPath(obj);
+};
+
+FPp.copy = function copy() {
+    var copy = Object.create(FastPath.prototype);
+    copy.stack = this.stack.slice(0);
+    return copy;
+};
+
+// The name of the current property is always the penultimate element of
+// this.stack, and always a String.
+FPp.getName = function getName() {
+    var s = this.stack;
+    var len = s.length;
+    if (len > 1) {
+        return s[len - 2];
+    }
+    // Since the name is always a string, null is a safe sentinel value to
+    // return if we do not know the name of the (root) value.
+    return null;
+};
+
+// The value of the current property is always the final element of
+// this.stack.
+FPp.getValue = function getValue() {
+    var s = this.stack;
+    return s[s.length - 1];
+};
+
+function getNodeHelper(path, count) {
+    var s = path.stack;
+
+    for (var i = s.length - 1; i >= 0; i -= 2) {
+        var value = s[i];
+        if (n.Node.check(value) && --count < 0) {
+            return value;
+        }
+    }
+
+    return null;
+}
+
+FPp.getNode = function getNode(count) {
+    return getNodeHelper(this, ~~count);
+};
+
+FPp.getParentNode = function getParentNode(count) {
+    return getNodeHelper(this, ~~count + 1);
+};
+
+// The length of the stack can be either even or odd, depending on whether
+// or not we have a name for the root value. The difference between the
+// index of the root value and the index of the final value is always
+// even, though, which allows us to return the root value in constant time
+// (i.e. without iterating backwards through the stack).
+FPp.getRootValue = function getRootValue() {
+    var s = this.stack;
+    if (s.length % 2 === 0) {
+        return s[1];
+    }
+    return s[0];
+};
+
+// Temporarily push properties named by string arguments given after the
+// callback function onto this.stack, then call the callback with a
+// reference to this (modified) FastPath object. Note that the stack will
+// be restored to its original state after the callback is finished, so it
+// is probably a mistake to retain a reference to the path.
+FPp.call = function call(callback/*, name1, name2, ... */) {
+    var s = this.stack;
+    var origLen = s.length;
+    var value = s[origLen - 1];
+    var argc = arguments.length;
+    for (var i = 1; i < argc; ++i) {
+        var name = arguments[i];
+        value = value[name];
+        s.push(name, value);
+    }
+    var result = callback(this);
+    s.length = origLen;
+    return result;
+};
+
+// Similar to FastPath.prototype.call, except that the value obtained by
+// accessing this.getValue()[name1][name2]... should be array-like. The
+// callback will be called with a reference to this path object for each
+// element of the array.
+FPp.each = function each(callback/*, name1, name2, ... */) {
+    var s = this.stack;
+    var origLen = s.length;
+    var value = s[origLen - 1];
+    var argc = arguments.length;
+
+    for (var i = 1; i < argc; ++i) {
+        var name = arguments[i];
+        value = value[name];
+        s.push(name, value);
+    }
+
+    for (var i = 0; i < value.length; ++i) {
+        if (i in value) {
+            s.push(i, value[i]);
+            // If the callback needs to know the value of i, call
+            // path.getName(), assuming path is the parameter name.
+            callback(this);
+            s.length -= 2;
+        }
+    }
+
+    s.length = origLen;
+};
+
+// Similar to FastPath.prototype.each, except that the results of the
+// callback function invocations are stored in an array and returned at
+// the end of the iteration.
+FPp.map = function map(callback/*, name1, name2, ... */) {
+    var s = this.stack;
+    var origLen = s.length;
+    var value = s[origLen - 1];
+    var argc = arguments.length;
+
+    for (var i = 1; i < argc; ++i) {
+        var name = arguments[i];
+        value = value[name];
+        s.push(name, value);
+    }
+
+    var result = new Array(value.length);
+
+    for (var i = 0; i < value.length; ++i) {
+        if (i in value) {
+            s.push(i, value[i]);
+            result[i] = callback(this, i);
+            s.length -= 2;
+        }
+    }
+
+    s.length = origLen;
+
+    return result;
+};
+
+// Inspired by require("ast-types").NodePath.prototype.needsParens, but
+// more efficient because we're iterating backwards through a stack.
+FPp.needsParens = function(assumeExpressionContext) {
+    var parent = this.getParentNode();
+    if (!parent) {
+        return false;
+    }
+
+    var name = this.getName();
+    var node = this.getNode();
+
+    // If the value of this path is some child of a Node and not a Node
+    // itself, then it doesn't need parentheses. Only Node objects (in
+    // fact, only Expression nodes) need parentheses.
+    if (this.getValue() !== node) {
+        return false;
+    }
+
+    // Only expressions need parentheses.
+    if (!n.Expression.check(node)) {
+        return false;
+    }
+
+    // Identifiers never need parentheses.
+    if (node.type === "Identifier") {
+        return false;
+    }
+
+    if (parent.type === "ParenthesizedExpression") {
+        return false;
+    }
+
+    switch (node.type) {
+    case "UnaryExpression":
+    case "SpreadElement":
+    case "SpreadProperty":
+        return parent.type === "MemberExpression"
+            && name === "object"
+            && parent.object === node;
+
+    case "BinaryExpression":
+    case "LogicalExpression":
+        switch (parent.type) {
+        case "CallExpression":
+            return name === "callee"
+                && parent.callee === node;
+
+        case "UnaryExpression":
+        case "SpreadElement":
+        case "SpreadProperty":
+            return true;
+
+        case "MemberExpression":
+            return name === "object"
+                && parent.object === node;
+
+        case "BinaryExpression":
+        case "LogicalExpression":
+            var po = parent.operator;
+            var pp = PRECEDENCE[po];
+            var no = node.operator;
+            var np = PRECEDENCE[no];
+
+            if (pp > np) {
+                return true;
+            }
+
+            if (pp === np && name === "right") {
+                assert.strictEqual(parent.right, node);
+                return true;
+            }
+
+        default:
+            return false;
+        }
+
+    case "SequenceExpression":
+        switch (parent.type) {
+        case "ForStatement":
+            // Although parentheses wouldn't hurt around sequence
+            // expressions in the head of for loops, traditional style
+            // dictates that e.g. i++, j++ should not be wrapped with
+            // parentheses.
+            return false;
+
+        case "ExpressionStatement":
+            return name !== "expression";
+
+        default:
+            // Otherwise err on the side of overparenthesization, adding
+            // explicit exceptions above if this proves overzealous.
+            return true;
+        }
+
+    case "YieldExpression":
+        switch (parent.type) {
+        case "BinaryExpression":
+        case "LogicalExpression":
+        case "UnaryExpression":
+        case "SpreadElement":
+        case "SpreadProperty":
+        case "CallExpression":
+        case "MemberExpression":
+        case "NewExpression":
+        case "ConditionalExpression":
+        case "YieldExpression":
+            return true;
+
+        default:
+            return false;
+        }
+
+    case "Literal":
+        return parent.type === "MemberExpression"
+            && isNumber.check(node.value)
+            && name === "object"
+            && parent.object === node;
+
+    case "AssignmentExpression":
+    case "ConditionalExpression":
+        switch (parent.type) {
+        case "UnaryExpression":
+        case "SpreadElement":
+        case "SpreadProperty":
+        case "BinaryExpression":
+        case "LogicalExpression":
+            return true;
+
+        case "CallExpression":
+            return name === "callee"
+                && parent.callee === node;
+
+        case "ConditionalExpression":
+            return name === "test"
+                && parent.test === node;
+
+        case "MemberExpression":
+            return name === "object"
+                && parent.object === node;
+
+        default:
+            return false;
+        }
+
+    case "ArrowFunctionExpression":
+        if(parent.type === 'CallExpression' && 
+           name === 'callee') {
+            return true;
+        };
+
+        return isBinary(parent);
+
+    case "ObjectExpression":
+        if (parent.type === "ArrowFunctionExpression" &&
+            name === "body") {
+            return true;
+        }
+
+    default:
+        if (parent.type === "NewExpression" &&
+            name === "callee" &&
+            parent.callee === node) {
+            return containsCallExpression(node);
+        }
+    }
+
+    if (assumeExpressionContext !== true &&
+        !this.canBeFirstInStatement() &&
+        this.firstInStatement())
+        return true;
+
+    return false;
+};
+
+function isBinary(node) {
+    return n.BinaryExpression.check(node)
+        || n.LogicalExpression.check(node);
+}
+
+function isUnaryLike(node) {
+    return n.UnaryExpression.check(node)
+        // I considered making SpreadElement and SpreadProperty subtypes
+        // of UnaryExpression, but they're not really Expression nodes.
+        || (n.SpreadElement && n.SpreadElement.check(node))
+        || (n.SpreadProperty && n.SpreadProperty.check(node));
+}
+
+var PRECEDENCE = {};
+[["||"],
+ ["&&"],
+ ["|"],
+ ["^"],
+ ["&"],
+ ["==", "===", "!=", "!=="],
+ ["<", ">", "<=", ">=", "in", "instanceof"],
+ [">>", "<<", ">>>"],
+ ["+", "-"],
+ ["*", "/", "%"]
+].forEach(function(tier, i) {
+    tier.forEach(function(op) {
+        PRECEDENCE[op] = i;
+    });
+});
+
+function containsCallExpression(node) {
+    if (n.CallExpression.check(node)) {
+        return true;
+    }
+
+    if (isArray.check(node)) {
+        return node.some(containsCallExpression);
+    }
+
+    if (n.Node.check(node)) {
+        return types.someField(node, function(name, child) {
+            return containsCallExpression(child);
+        });
+    }
+
+    return false;
+}
+
+FPp.canBeFirstInStatement = function() {
+    var node = this.getNode();
+    return !n.FunctionExpression.check(node)
+        && !n.ObjectExpression.check(node);
+};
+
+FPp.firstInStatement = function() {
+    var s = this.stack;
+    var parentName, parent;
+    var childName, child;
+
+    for (var i = s.length - 1; i >= 0; i -= 2) {
+        if (n.Node.check(s[i])) {
+            childName = parentName;
+            child = parent;
+            parentName = s[i - 1];
+            parent = s[i];
+        }
+
+        if (!parent || !child) {
+            continue;
+        }
+
+        if (n.BlockStatement.check(parent) &&
+            parentName === "body" &&
+            childName === 0) {
+            assert.strictEqual(parent.body[0], child);
+            return true;
+        }
+
+        if (n.ExpressionStatement.check(parent) &&
+            childName === "expression") {
+            assert.strictEqual(parent.expression, child);
+            return true;
+        }
+
+        if (n.SequenceExpression.check(parent) &&
+            parentName === "expressions" &&
+            childName === 0) {
+            assert.strictEqual(parent.expressions[0], child);
+            continue;
+        }
+
+        if (n.CallExpression.check(parent) &&
+            childName === "callee") {
+            assert.strictEqual(parent.callee, child);
+            continue;
+        }
+
+        if (n.MemberExpression.check(parent) &&
+            childName === "object") {
+            assert.strictEqual(parent.object, child);
+            continue;
+        }
+
+        if (n.ConditionalExpression.check(parent) &&
+            childName === "test") {
+            assert.strictEqual(parent.test, child);
+            continue;
+        }
+
+        if (isBinary(parent) &&
+            childName === "left") {
+            assert.strictEqual(parent.left, child);
+            continue;
+        }
+
+        if (n.UnaryExpression.check(parent) &&
+            !parent.prefix &&
+            childName === "argument") {
+            assert.strictEqual(parent.argument, child);
+            continue;
+        }
+
+        return false;
+    }
+
+    return true;
+};
diff --git a/node_modules/regexpu/node_modules/recast/lib/lines.js b/node_modules/regexpu/node_modules/recast/lib/lines.js
new file mode 100644
index 0000000..b83f8a9
--- /dev/null
+++ b/node_modules/regexpu/node_modules/recast/lib/lines.js
@@ -0,0 +1,878 @@
+var assert = require("assert");
+var sourceMap = require("source-map");
+var normalizeOptions = require("./options").normalize;
+var secretKey = require("private").makeUniqueKey();
+var types = require("./types");
+var isString = types.builtInTypes.string;
+var comparePos = require("./util").comparePos;
+var Mapping = require("./mapping");
+
+// Goals:
+// 1. Minimize new string creation.
+// 2. Keep (de)identation O(lines) time.
+// 3. Permit negative indentations.
+// 4. Enforce immutability.
+// 5. No newline characters.
+
+function getSecret(lines) {
+    return lines[secretKey];
+}
+
+function Lines(infos, sourceFileName) {
+    assert.ok(this instanceof Lines);
+    assert.ok(infos.length > 0);
+
+    if (sourceFileName) {
+        isString.assert(sourceFileName);
+    } else {
+        sourceFileName = null;
+    }
+
+    Object.defineProperty(this, secretKey, {
+        value: {
+            infos: infos,
+            mappings: [],
+            name: sourceFileName,
+            cachedSourceMap: null
+        }
+    });
+
+    if (sourceFileName) {
+        getSecret(this).mappings.push(new Mapping(this, {
+            start: this.firstPos(),
+            end: this.lastPos()
+        }));
+    }
+}
+
+// Exposed for instanceof checks. The fromString function should be used
+// to create new Lines objects.
+exports.Lines = Lines;
+var Lp = Lines.prototype;
+
+// These properties used to be assigned to each new object in the Lines
+// constructor, but we can more efficiently stuff them into the secret and
+// let these lazy accessors compute their values on-the-fly.
+Object.defineProperties(Lp, {
+    length: {
+        get: function() {
+            return getSecret(this).infos.length;
+        }
+    },
+
+    name: {
+        get: function() {
+            return getSecret(this).name;
+        }
+    }
+});
+
+function copyLineInfo(info) {
+    return {
+        line: info.line,
+        indent: info.indent,
+        locked: info.locked,
+        sliceStart: info.sliceStart,
+        sliceEnd: info.sliceEnd
+    };
+}
+
+var fromStringCache = {};
+var hasOwn = fromStringCache.hasOwnProperty;
+var maxCacheKeyLen = 10;
+
+function countSpaces(spaces, tabWidth) {
+    var count = 0;
+    var len = spaces.length;
+
+    for (var i = 0; i < len; ++i) {
+        switch (spaces.charCodeAt(i)) {
+        case 9: // '\t'
+            assert.strictEqual(typeof tabWidth, "number");
+            assert.ok(tabWidth > 0);
+
+            var next = Math.ceil(count / tabWidth) * tabWidth;
+            if (next === count) {
+                count += tabWidth;
+            } else {
+                count = next;
+            }
+
+            break;
+
+        case 11: // '\v'
+        case 12: // '\f'
+        case 13: // '\r'
+        case 0xfeff: // zero-width non-breaking space
+            // These characters contribute nothing to indentation.
+            break;
+
+        case 32: // ' '
+        default: // Treat all other whitespace like ' '.
+            count += 1;
+            break;
+        }
+    }
+
+    return count;
+}
+exports.countSpaces = countSpaces;
+
+var leadingSpaceExp = /^\s*/;
+
+// As specified here: http://www.ecma-international.org/ecma-262/6.0/#sec-line-terminators
+var lineTerminatorSeqExp =
+    /\u000D\u000A|\u000D(?!\u000A)|\u000A|\u2028|\u2029/;
+
+/**
+ * @param {Object} options - Options object that configures printing.
+ */
+function fromString(string, options) {
+    if (string instanceof Lines)
+        return string;
+
+    string += "";
+
+    var tabWidth = options && options.tabWidth;
+    var tabless = string.indexOf("\t") < 0;
+    var locked = !! (options && options.locked);
+    var cacheable = !options && tabless && (string.length <= maxCacheKeyLen);
+
+    assert.ok(tabWidth || tabless, "No tab width specified but encountered tabs in string\n" + string);
+
+    if (cacheable && hasOwn.call(fromStringCache, string))
+        return fromStringCache[string];
+
+    var lines = new Lines(string.split(lineTerminatorSeqExp).map(function(line) {
+        var spaces = leadingSpaceExp.exec(line)[0];
+        return {
+            line: line,
+            indent: countSpaces(spaces, tabWidth),
+            // Boolean indicating whether this line can be reindented.
+            locked: locked,
+            sliceStart: spaces.length,
+            sliceEnd: line.length
+        };
+    }), normalizeOptions(options).sourceFileName);
+
+    if (cacheable)
+        fromStringCache[string] = lines;
+
+    return lines;
+}
+exports.fromString = fromString;
+
+function isOnlyWhitespace(string) {
+    return !/\S/.test(string);
+}
+
+Lp.toString = function(options) {
+    return this.sliceString(this.firstPos(), this.lastPos(), options);
+};
+
+Lp.getSourceMap = function(sourceMapName, sourceRoot) {
+    if (!sourceMapName) {
+        // Although we could make up a name or generate an anonymous
+        // source map, instead we assume that any consumer who does not
+        // provide a name does not actually want a source map.
+        return null;
+    }
+
+    var targetLines = this;
+
+    function updateJSON(json) {
+        json = json || {};
+
+        isString.assert(sourceMapName);
+        json.file = sourceMapName;
+
+        if (sourceRoot) {
+            isString.assert(sourceRoot);
+            json.sourceRoot = sourceRoot;
+        }
+
+        return json;
+    }
+
+    var secret = getSecret(targetLines);
+    if (secret.cachedSourceMap) {
+        // Since Lines objects are immutable, we can reuse any source map
+        // that was previously generated. Nevertheless, we return a new
+        // JSON object here to protect the cached source map from outside
+        // modification.
+        return updateJSON(secret.cachedSourceMap.toJSON());
+    }
+
+    var smg = new sourceMap.SourceMapGenerator(updateJSON());
+    var sourcesToContents = {};
+
+    secret.mappings.forEach(function(mapping) {
+        var sourceCursor = mapping.sourceLines.skipSpaces(
+            mapping.sourceLoc.start
+        ) || mapping.sourceLines.lastPos();
+
+        var targetCursor = targetLines.skipSpaces(
+            mapping.targetLoc.start
+        ) || targetLines.lastPos();
+
+        while (comparePos(sourceCursor, mapping.sourceLoc.end) < 0 &&
+               comparePos(targetCursor, mapping.targetLoc.end) < 0) {
+
+            var sourceChar = mapping.sourceLines.charAt(sourceCursor);
+            var targetChar = targetLines.charAt(targetCursor);
+            assert.strictEqual(sourceChar, targetChar);
+
+            var sourceName = mapping.sourceLines.name;
+
+            // Add mappings one character at a time for maximum resolution.
+            smg.addMapping({
+                source: sourceName,
+                original: { line: sourceCursor.line,
+                            column: sourceCursor.column },
+                generated: { line: targetCursor.line,
+                             column: targetCursor.column }
+            });
+
+            if (!hasOwn.call(sourcesToContents, sourceName)) {
+                var sourceContent = mapping.sourceLines.toString();
+                smg.setSourceContent(sourceName, sourceContent);
+                sourcesToContents[sourceName] = sourceContent;
+            }
+
+            targetLines.nextPos(targetCursor, true);
+            mapping.sourceLines.nextPos(sourceCursor, true);
+        }
+    });
+
+    secret.cachedSourceMap = smg;
+
+    return smg.toJSON();
+};
+
+Lp.bootstrapCharAt = function(pos) {
+    assert.strictEqual(typeof pos, "object");
+    assert.strictEqual(typeof pos.line, "number");
+    assert.strictEqual(typeof pos.column, "number");
+
+    var line = pos.line,
+        column = pos.column,
+        strings = this.toString().split(lineTerminatorSeqExp),
+        string = strings[line - 1];
+
+    if (typeof string === "undefined")
+        return "";
+
+    if (column === string.length &&
+        line < strings.length)
+        return "\n";
+
+    if (column >= string.length)
+        return "";
+
+    return string.charAt(column);
+};
+
+Lp.charAt = function(pos) {
+    assert.strictEqual(typeof pos, "object");
+    assert.strictEqual(typeof pos.line, "number");
+    assert.strictEqual(typeof pos.column, "number");
+
+    var line = pos.line,
+        column = pos.column,
+        secret = getSecret(this),
+        infos = secret.infos,
+        info = infos[line - 1],
+        c = column;
+
+    if (typeof info === "undefined" || c < 0)
+        return "";
+
+    var indent = this.getIndentAt(line);
+    if (c < indent)
+        return " ";
+
+    c += info.sliceStart - indent;
+
+    if (c === info.sliceEnd &&
+        line < this.length)
+        return "\n";
+
+    if (c >= info.sliceEnd)
+        return "";
+
+    return info.line.charAt(c);
+};
+
+Lp.stripMargin = function(width, skipFirstLine) {
+    if (width === 0)
+        return this;
+
+    assert.ok(width > 0, "negative margin: " + width);
+
+    if (skipFirstLine && this.length === 1)
+        return this;
+
+    var secret = getSecret(this);
+
+    var lines = new Lines(secret.infos.map(function(info, i) {
+        if (info.line && (i > 0 || !skipFirstLine)) {
+            info = copyLineInfo(info);
+            info.indent = Math.max(0, info.indent - width);
+        }
+        return info;
+    }));
+
+    if (secret.mappings.length > 0) {
+        var newMappings = getSecret(lines).mappings;
+        assert.strictEqual(newMappings.length, 0);
+        secret.mappings.forEach(function(mapping) {
+            newMappings.push(mapping.indent(width, skipFirstLine, true));
+        });
+    }
+
+    return lines;
+};
+
+Lp.indent = function(by) {
+    if (by === 0)
+        return this;
+
+    var secret = getSecret(this);
+
+    var lines = new Lines(secret.infos.map(function(info) {
+        if (info.line && ! info.locked) {
+            info = copyLineInfo(info);
+            info.indent += by;
+        }
+        return info
+    }));
+
+    if (secret.mappings.length > 0) {
+        var newMappings = getSecret(lines).mappings;
+        assert.strictEqual(newMappings.length, 0);
+        secret.mappings.forEach(function(mapping) {
+            newMappings.push(mapping.indent(by));
+        });
+    }
+
+    return lines;
+};
+
+Lp.indentTail = function(by) {
+    if (by === 0)
+        return this;
+
+    if (this.length < 2)
+        return this;
+
+    var secret = getSecret(this);
+
+    var lines = new Lines(secret.infos.map(function(info, i) {
+        if (i > 0 && info.line && ! info.locked) {
+            info = copyLineInfo(info);
+            info.indent += by;
+        }
+
+        return info;
+    }));
+
+    if (secret.mappings.length > 0) {
+        var newMappings = getSecret(lines).mappings;
+        assert.strictEqual(newMappings.length, 0);
+        secret.mappings.forEach(function(mapping) {
+            newMappings.push(mapping.indent(by, true));
+        });
+    }
+
+    return lines;
+};
+
+Lp.lockIndentTail = function () {
+    if (this.length < 2) {
+        return this;
+    }
+
+    var infos = getSecret(this).infos;
+
+    return new Lines(infos.map(function (info, i) {
+        info = copyLineInfo(info);
+        info.locked = i > 0;
+        return info;
+    }));
+};
+
+Lp.getIndentAt = function(line) {
+    assert.ok(line >= 1, "no line " + line + " (line numbers start from 1)");
+    var secret = getSecret(this),
+        info = secret.infos[line - 1];
+    return Math.max(info.indent, 0);
+};
+
+Lp.guessTabWidth = function() {
+    var secret = getSecret(this);
+    if (hasOwn.call(secret, "cachedTabWidth")) {
+        return secret.cachedTabWidth;
+    }
+
+    var counts = []; // Sparse array.
+    var lastIndent = 0;
+
+    for (var line = 1, last = this.length; line <= last; ++line) {
+        var info = secret.infos[line - 1];
+        var sliced = info.line.slice(info.sliceStart, info.sliceEnd);
+
+        // Whitespace-only lines don't tell us much about the likely tab
+        // width of this code.
+        if (isOnlyWhitespace(sliced)) {
+            continue;
+        }
+
+        var diff = Math.abs(info.indent - lastIndent);
+        counts[diff] = ~~counts[diff] + 1;
+        lastIndent = info.indent;
+    }
+
+    var maxCount = -1;
+    var result = 2;
+
+    for (var tabWidth = 1;
+         tabWidth < counts.length;
+         tabWidth += 1) {
+        if (hasOwn.call(counts, tabWidth) &&
+            counts[tabWidth] > maxCount) {
+            maxCount = counts[tabWidth];
+            result = tabWidth;
+        }
+    }
+
+    return secret.cachedTabWidth = result;
+};
+
+Lp.isOnlyWhitespace = function() {
+    return isOnlyWhitespace(this.toString());
+};
+
+Lp.isPrecededOnlyByWhitespace = function(pos) {
+    var secret = getSecret(this);
+    var info = secret.infos[pos.line - 1];
+    var indent = Math.max(info.indent, 0);
+
+    var diff = pos.column - indent;
+    if (diff <= 0) {
+        // If pos.column does not exceed the indentation amount, then
+        // there must be only whitespace before it.
+        return true;
+    }
+
+    var start = info.sliceStart;
+    var end = Math.min(start + diff, info.sliceEnd);
+    var prefix = info.line.slice(start, end);
+
+    return isOnlyWhitespace(prefix);
+};
+
+Lp.getLineLength = function(line) {
+    var secret = getSecret(this),
+        info = secret.infos[line - 1];
+    return this.getIndentAt(line) + info.sliceEnd - info.sliceStart;
+};
+
+Lp.nextPos = function(pos, skipSpaces) {
+    var l = Math.max(pos.line, 0),
+        c = Math.max(pos.column, 0);
+
+    if (c < this.getLineLength(l)) {
+        pos.column += 1;
+
+        return skipSpaces
+            ? !!this.skipSpaces(pos, false, true)
+            : true;
+    }
+
+    if (l < this.length) {
+        pos.line += 1;
+        pos.column = 0;
+
+        return skipSpaces
+            ? !!this.skipSpaces(pos, false, true)
+            : true;
+    }
+
+    return false;
+};
+
+Lp.prevPos = function(pos, skipSpaces) {
+    var l = pos.line,
+        c = pos.column;
+
+    if (c < 1) {
+        l -= 1;
+
+        if (l < 1)
+            return false;
+
+        c = this.getLineLength(l);
+
+    } else {
+        c = Math.min(c - 1, this.getLineLength(l));
+    }
+
+    pos.line = l;
+    pos.column = c;
+
+    return skipSpaces
+        ? !!this.skipSpaces(pos, true, true)
+        : true;
+};
+
+Lp.firstPos = function() {
+    // Trivial, but provided for completeness.
+    return { line: 1, column: 0 };
+};
+
+Lp.lastPos = function() {
+    return {
+        line: this.length,
+        column: this.getLineLength(this.length)
+    };
+};
+
+Lp.skipSpaces = function(pos, backward, modifyInPlace) {
+    if (pos) {
+        pos = modifyInPlace ? pos : {
+            line: pos.line,
+            column: pos.column
+        };
+    } else if (backward) {
+        pos = this.lastPos();
+    } else {
+        pos = this.firstPos();
+    }
+
+    if (backward) {
+        while (this.prevPos(pos)) {
+            if (!isOnlyWhitespace(this.charAt(pos)) &&
+                this.nextPos(pos)) {
+                return pos;
+            }
+        }
+
+        return null;
+
+    } else {
+        while (isOnlyWhitespace(this.charAt(pos))) {
+            if (!this.nextPos(pos)) {
+                return null;
+            }
+        }
+
+        return pos;
+    }
+};
+
+Lp.trimLeft = function() {
+    var pos = this.skipSpaces(this.firstPos(), false, true);
+    return pos ? this.slice(pos) : emptyLines;
+};
+
+Lp.trimRight = function() {
+    var pos = this.skipSpaces(this.lastPos(), true, true);
+    return pos ? this.slice(this.firstPos(), pos) : emptyLines;
+};
+
+Lp.trim = function() {
+    var start = this.skipSpaces(this.firstPos(), false, true);
+    if (start === null)
+        return emptyLines;
+
+    var end = this.skipSpaces(this.lastPos(), true, true);
+    assert.notStrictEqual(end, null);
+
+    return this.slice(start, end);
+};
+
+Lp.eachPos = function(callback, startPos, skipSpaces) {
+    var pos = this.firstPos();
+
+    if (startPos) {
+        pos.line = startPos.line,
+        pos.column = startPos.column
+    }
+
+    if (skipSpaces && !this.skipSpaces(pos, false, true)) {
+        return; // Encountered nothing but spaces.
+    }
+
+    do callback.call(this, pos);
+    while (this.nextPos(pos, skipSpaces));
+};
+
+Lp.bootstrapSlice = function(start, end) {
+    var strings = this.toString().split(
+        lineTerminatorSeqExp
+    ).slice(
+        start.line - 1,
+        end.line
+    );
+
+    strings.push(strings.pop().slice(0, end.column));
+    strings[0] = strings[0].slice(start.column);
+
+    return fromString(strings.join("\n"));
+};
+
+Lp.slice = function(start, end) {
+    if (!end) {
+        if (!start) {
+            // The client seems to want a copy of this Lines object, but
+            // Lines objects are immutable, so it's perfectly adequate to
+            // return the same object.
+            return this;
+        }
+
+        // Slice to the end if no end position was provided.
+        end = this.lastPos();
+    }
+
+    var secret = getSecret(this);
+    var sliced = secret.infos.slice(start.line - 1, end.line);
+
+    if (start.line === end.line) {
+        sliced[0] = sliceInfo(sliced[0], start.column, end.column);
+    } else {
+        assert.ok(start.line < end.line);
+        sliced[0] = sliceInfo(sliced[0], start.column);
+        sliced.push(sliceInfo(sliced.pop(), 0, end.column));
+    }
+
+    var lines = new Lines(sliced);
+
+    if (secret.mappings.length > 0) {
+        var newMappings = getSecret(lines).mappings;
+        assert.strictEqual(newMappings.length, 0);
+        secret.mappings.forEach(function(mapping) {
+            var sliced = mapping.slice(this, start, end);
+            if (sliced) {
+                newMappings.push(sliced);
+            }
+        }, this);
+    }
+
+    return lines;
+};
+
+function sliceInfo(info, startCol, endCol) {
+    var sliceStart = info.sliceStart;
+    var sliceEnd = info.sliceEnd;
+    var indent = Math.max(info.indent, 0);
+    var lineLength = indent + sliceEnd - sliceStart;
+
+    if (typeof endCol === "undefined") {
+        endCol = lineLength;
+    }
+
+    startCol = Math.max(startCol, 0);
+    endCol = Math.min(endCol, lineLength);
+    endCol = Math.max(endCol, startCol);
+
+    if (endCol < indent) {
+        indent = endCol;
+        sliceEnd = sliceStart;
+    } else {
+        sliceEnd -= lineLength - endCol;
+    }
+
+    lineLength = endCol;
+    lineLength -= startCol;
+
+    if (startCol < indent) {
+        indent -= startCol;
+    } else {
+        startCol -= indent;
+        indent = 0;
+        sliceStart += startCol;
+    }
+
+    assert.ok(indent >= 0);
+    assert.ok(sliceStart <= sliceEnd);
+    assert.strictEqual(lineLength, indent + sliceEnd - sliceStart);
+
+    if (info.indent === indent &&
+        info.sliceStart === sliceStart &&
+        info.sliceEnd === sliceEnd) {
+        return info;
+    }
+
+    return {
+        line: info.line,
+        indent: indent,
+        // A destructive slice always unlocks indentation.
+        locked: false,
+        sliceStart: sliceStart,
+        sliceEnd: sliceEnd
+    };
+}
+
+Lp.bootstrapSliceString = function(start, end, options) {
+    return this.slice(start, end).toString(options);
+};
+
+Lp.sliceString = function(start, end, options) {
+    if (!end) {
+        if (!start) {
+            // The client seems to want a copy of this Lines object, but
+            // Lines objects are immutable, so it's perfectly adequate to
+            // return the same object.
+            return this;
+        }
+
+        // Slice to the end if no end position was provided.
+        end = this.lastPos();
+    }
+
+    options = normalizeOptions(options);
+
+    var infos = getSecret(this).infos;
+    var parts = [];
+    var tabWidth = options.tabWidth;
+
+    for (var line = start.line; line <= end.line; ++line) {
+        var info = infos[line - 1];
+
+        if (line === start.line) {
+            if (line === end.line) {
+                info = sliceInfo(info, start.column, end.column);
+            } else {
+                info = sliceInfo(info, start.column);
+            }
+        } else if (line === end.line) {
+            info = sliceInfo(info, 0, end.column);
+        }
+
+        var indent = Math.max(info.indent, 0);
+
+        var before = info.line.slice(0, info.sliceStart);
+        if (options.reuseWhitespace &&
+            isOnlyWhitespace(before) &&
+            countSpaces(before, options.tabWidth) === indent) {
+            // Reuse original spaces if the indentation is correct.
+            parts.push(info.line.slice(0, info.sliceEnd));
+            continue;
+        }
+
+        var tabs = 0;
+        var spaces = indent;
+
+        if (options.useTabs) {
+            tabs = Math.floor(indent / tabWidth);
+            spaces -= tabs * tabWidth;
+        }
+
+        var result = "";
+
+        if (tabs > 0) {
+            result += new Array(tabs + 1).join("\t");
+        }
+
+        if (spaces > 0) {
+            result += new Array(spaces + 1).join(" ");
+        }
+
+        result += info.line.slice(info.sliceStart, info.sliceEnd);
+
+        parts.push(result);
+    }
+
+    return parts.join(options.lineTerminator);
+};
+
+Lp.isEmpty = function() {
+    return this.length < 2 && this.getLineLength(1) < 1;
+};
+
+Lp.join = function(elements) {
+    var separator = this;
+    var separatorSecret = getSecret(separator);
+    var infos = [];
+    var mappings = [];
+    var prevInfo;
+
+    function appendSecret(secret) {
+        if (secret === null)
+            return;
+
+        if (prevInfo) {
+            var info = secret.infos[0];
+            var indent = new Array(info.indent + 1).join(" ");
+            var prevLine = infos.length;
+            var prevColumn = Math.max(prevInfo.indent, 0) +
+                prevInfo.sliceEnd - prevInfo.sliceStart;
+
+            prevInfo.line = prevInfo.line.slice(
+                0, prevInfo.sliceEnd) + indent + info.line.slice(
+                    info.sliceStart, info.sliceEnd);
+
+            // If any part of a line is indentation-locked, the whole line
+            // will be indentation-locked.
+            prevInfo.locked = prevInfo.locked || info.locked;
+
+            prevInfo.sliceEnd = prevInfo.line.length;
+
+            if (secret.mappings.length > 0) {
+                secret.mappings.forEach(function(mapping) {
+                    mappings.push(mapping.add(prevLine, prevColumn));
+                });
+            }
+
+        } else if (secret.mappings.length > 0) {
+            mappings.push.apply(mappings, secret.mappings);
+        }
+
+        secret.infos.forEach(function(info, i) {
+            if (!prevInfo || i > 0) {
+                prevInfo = copyLineInfo(info);
+                infos.push(prevInfo);
+            }
+        });
+    }
+
+    function appendWithSeparator(secret, i) {
+        if (i > 0)
+            appendSecret(separatorSecret);
+        appendSecret(secret);
+    }
+
+    elements.map(function(elem) {
+        var lines = fromString(elem);
+        if (lines.isEmpty())
+            return null;
+        return getSecret(lines);
+    }).forEach(separator.isEmpty()
+               ? appendSecret
+               : appendWithSeparator);
+
+    if (infos.length < 1)
+        return emptyLines;
+
+    var lines = new Lines(infos);
+
+    getSecret(lines).mappings = mappings;
+
+    return lines;
+};
+
+exports.concat = function(elements) {
+    return emptyLines.join(elements);
+};
+
+Lp.concat = function(other) {
+    var args = arguments,
+        list = [this];
+    list.push.apply(list, args);
+    assert.strictEqual(list.length, args.length + 1);
+    return emptyLines.join(list);
+};
+
+// The emptyLines object needs to be created all the way down here so that
+// Lines.prototype will be fully populated.
+var emptyLines = fromString("");
diff --git a/node_modules/regexpu/node_modules/recast/lib/mapping.js b/node_modules/regexpu/node_modules/recast/lib/mapping.js
new file mode 100644
index 0000000..1d469f3
--- /dev/null
+++ b/node_modules/regexpu/node_modules/recast/lib/mapping.js
@@ -0,0 +1,277 @@
+var assert = require("assert");
+var types = require("./types");
+var isString = types.builtInTypes.string;
+var isNumber = types.builtInTypes.number;
+var SourceLocation = types.namedTypes.SourceLocation;
+var Position = types.namedTypes.Position;
+var linesModule = require("./lines");
+var comparePos = require("./util").comparePos;
+
+function Mapping(sourceLines, sourceLoc, targetLoc) {
+    assert.ok(this instanceof Mapping);
+    assert.ok(sourceLines instanceof linesModule.Lines);
+    SourceLocation.assert(sourceLoc);
+
+    if (targetLoc) {
+        // In certain cases it's possible for targetLoc.{start,end}.column
+        // values to be negative, which technically makes them no longer
+        // valid SourceLocation nodes, so we need to be more forgiving.
+        assert.ok(
+            isNumber.check(targetLoc.start.line) &&
+            isNumber.check(targetLoc.start.column) &&
+            isNumber.check(targetLoc.end.line) &&
+            isNumber.check(targetLoc.end.column)
+        );
+    } else {
+        // Assume identity mapping if no targetLoc specified.
+        targetLoc = sourceLoc;
+    }
+
+    Object.defineProperties(this, {
+        sourceLines: { value: sourceLines },
+        sourceLoc: { value: sourceLoc },
+        targetLoc: { value: targetLoc }
+    });
+}
+
+var Mp = Mapping.prototype;
+module.exports = Mapping;
+
+Mp.slice = function(lines, start, end) {
+    assert.ok(lines instanceof linesModule.Lines);
+    Position.assert(start);
+
+    if (end) {
+        Position.assert(end);
+    } else {
+        end = lines.lastPos();
+    }
+
+    var sourceLines = this.sourceLines;
+    var sourceLoc = this.sourceLoc;
+    var targetLoc = this.targetLoc;
+
+    function skip(name) {
+        var sourceFromPos = sourceLoc[name];
+        var targetFromPos = targetLoc[name];
+        var targetToPos = start;
+
+        if (name === "end") {
+            targetToPos = end;
+        } else {
+            assert.strictEqual(name, "start");
+        }
+
+        return skipChars(
+            sourceLines, sourceFromPos,
+            lines, targetFromPos, targetToPos
+        );
+    }
+
+    if (comparePos(start, targetLoc.start) <= 0) {
+        if (comparePos(targetLoc.end, end) <= 0) {
+            targetLoc = {
+                start: subtractPos(targetLoc.start, start.line, start.column),
+                end: subtractPos(targetLoc.end, start.line, start.column)
+            };
+
+            // The sourceLoc can stay the same because the contents of the
+            // targetLoc have not changed.
+
+        } else if (comparePos(end, targetLoc.start) <= 0) {
+            return null;
+
+        } else {
+            sourceLoc = {
+                start: sourceLoc.start,
+                end: skip("end")
+            };
+
+            targetLoc = {
+                start: subtractPos(targetLoc.start, start.line, start.column),
+                end: subtractPos(end, start.line, start.column)
+            };
+        }
+
+    } else {
+        if (comparePos(targetLoc.end, start) <= 0) {
+            return null;
+        }
+
+        if (comparePos(targetLoc.end, end) <= 0) {
+            sourceLoc = {
+                start: skip("start"),
+                end: sourceLoc.end
+            };
+
+            targetLoc = {
+                // Same as subtractPos(start, start.line, start.column):
+                start: { line: 1, column: 0 },
+                end: subtractPos(targetLoc.end, start.line, start.column)
+            };
+
+        } else {
+            sourceLoc = {
+                start: skip("start"),
+                end: skip("end")
+            };
+
+            targetLoc = {
+                // Same as subtractPos(start, start.line, start.column):
+                start: { line: 1, column: 0 },
+                end: subtractPos(end, start.line, start.column)
+            };
+        }
+    }
+
+    return new Mapping(this.sourceLines, sourceLoc, targetLoc);
+};
+
+Mp.add = function(line, column) {
+    return new Mapping(this.sourceLines, this.sourceLoc, {
+        start: addPos(this.targetLoc.start, line, column),
+        end: addPos(this.targetLoc.end, line, column)
+    });
+};
+
+function addPos(toPos, line, column) {
+    return {
+        line: toPos.line + line - 1,
+        column: (toPos.line === 1)
+            ? toPos.column + column
+            : toPos.column
+    };
+}
+
+Mp.subtract = function(line, column) {
+    return new Mapping(this.sourceLines, this.sourceLoc, {
+        start: subtractPos(this.targetLoc.start, line, column),
+        end: subtractPos(this.targetLoc.end, line, column)
+    });
+};
+
+function subtractPos(fromPos, line, column) {
+    return {
+        line: fromPos.line - line + 1,
+        column: (fromPos.line === line)
+            ? fromPos.column - column
+            : fromPos.column
+    };
+}
+
+Mp.indent = function(by, skipFirstLine, noNegativeColumns) {
+    if (by === 0) {
+        return this;
+    }
+
+    var targetLoc = this.targetLoc;
+    var startLine = targetLoc.start.line;
+    var endLine = targetLoc.end.line;
+
+    if (skipFirstLine && startLine === 1 && endLine === 1) {
+        return this;
+    }
+
+    targetLoc = {
+        start: targetLoc.start,
+        end: targetLoc.end
+    };
+
+    if (!skipFirstLine || startLine > 1) {
+        var startColumn = targetLoc.start.column + by;
+        targetLoc.start = {
+            line: startLine,
+            column: noNegativeColumns
+                ? Math.max(0, startColumn)
+                : startColumn
+        };
+    }
+
+    if (!skipFirstLine || endLine > 1) {
+        var endColumn = targetLoc.end.column + by;
+        targetLoc.end = {
+            line: endLine,
+            column: noNegativeColumns
+                ? Math.max(0, endColumn)
+                : endColumn
+        };
+    }
+
+    return new Mapping(this.sourceLines, this.sourceLoc, targetLoc);
+};
+
+function skipChars(
+    sourceLines, sourceFromPos,
+    targetLines, targetFromPos, targetToPos
+) {
+    assert.ok(sourceLines instanceof linesModule.Lines);
+    assert.ok(targetLines instanceof linesModule.Lines);
+    Position.assert(sourceFromPos);
+    Position.assert(targetFromPos);
+    Position.assert(targetToPos);
+
+    var targetComparison = comparePos(targetFromPos, targetToPos);
+    if (targetComparison === 0) {
+        // Trivial case: no characters to skip.
+        return sourceFromPos;
+    }
+
+    if (targetComparison < 0) {
+        // Skipping forward.
+
+        var sourceCursor = sourceLines.skipSpaces(sourceFromPos);
+        var targetCursor = targetLines.skipSpaces(targetFromPos);
+
+        var lineDiff = targetToPos.line - targetCursor.line;
+        sourceCursor.line += lineDiff;
+        targetCursor.line += lineDiff;
+
+        if (lineDiff > 0) {
+            // If jumping to later lines, reset columns to the beginnings
+            // of those lines.
+            sourceCursor.column = 0;
+            targetCursor.column = 0;
+        } else {
+            assert.strictEqual(lineDiff, 0);
+        }
+
+        while (comparePos(targetCursor, targetToPos) < 0 &&
+               targetLines.nextPos(targetCursor, true)) {
+            assert.ok(sourceLines.nextPos(sourceCursor, true));
+            assert.strictEqual(
+                sourceLines.charAt(sourceCursor),
+                targetLines.charAt(targetCursor)
+            );
+        }
+
+    } else {
+        // Skipping backward.
+
+        var sourceCursor = sourceLines.skipSpaces(sourceFromPos, true);
+        var targetCursor = targetLines.skipSpaces(targetFromPos, true);
+
+        var lineDiff = targetToPos.line - targetCursor.line;
+        sourceCursor.line += lineDiff;
+        targetCursor.line += lineDiff;
+
+        if (lineDiff < 0) {
+            // If jumping to earlier lines, reset columns to the ends of
+            // those lines.
+            sourceCursor.column = sourceLines.getLineLength(sourceCursor.line);
+            targetCursor.column = targetLines.getLineLength(targetCursor.line);
+        } else {
+            assert.strictEqual(lineDiff, 0);
+        }
+
+        while (comparePos(targetToPos, targetCursor) < 0 &&
+               targetLines.prevPos(targetCursor, true)) {
+            assert.ok(sourceLines.prevPos(sourceCursor, true));
+            assert.strictEqual(
+                sourceLines.charAt(sourceCursor),
+                targetLines.charAt(targetCursor)
+            );
+        }
+    }
+
+    return sourceCursor;
+}
diff --git a/node_modules/regexpu/node_modules/recast/lib/options.js b/node_modules/regexpu/node_modules/recast/lib/options.js
new file mode 100644
index 0000000..29ccccb
--- /dev/null
+++ b/node_modules/regexpu/node_modules/recast/lib/options.js
@@ -0,0 +1,95 @@
+var defaults = {
+    // If you want to use a different branch of esprima, or any other
+    // module that supports a .parse function, pass that module object to
+    // recast.parse as options.parser (legacy synonym: options.esprima).
+    parser: require("esprima-fb"),
+
+    // Number of spaces the pretty-printer should use per tab for
+    // indentation. If you do not pass this option explicitly, it will be
+    // (quite reliably!) inferred from the original code.
+    tabWidth: 4,
+
+    // If you really want the pretty-printer to use tabs instead of
+    // spaces, make this option true.
+    useTabs: false,
+
+    // The reprinting code leaves leading whitespace untouched unless it
+    // has to reindent a line, or you pass false for this option.
+    reuseWhitespace: true,
+
+    // Override this option to use a different line terminator, e.g. \r\n.
+    lineTerminator: require("os").EOL,
+
+    // Some of the pretty-printer code (such as that for printing function
+    // parameter lists) makes a valiant attempt to prevent really long
+    // lines. You can adjust the limit by changing this option; however,
+    // there is no guarantee that line length will fit inside this limit.
+    wrapColumn: 74, // Aspirational for now.
+
+    // Pass a string as options.sourceFileName to recast.parse to tell the
+    // reprinter to keep track of reused code so that it can construct a
+    // source map automatically.
+    sourceFileName: null,
+
+    // Pass a string as options.sourceMapName to recast.print, and
+    // (provided you passed options.sourceFileName earlier) the
+    // PrintResult of recast.print will have a .map property for the
+    // generated source map.
+    sourceMapName: null,
+
+    // If provided, this option will be passed along to the source map
+    // generator as a root directory for relative source file paths.
+    sourceRoot: null,
+
+    // If you provide a source map that was generated from a previous call
+    // to recast.print as options.inputSourceMap, the old source map will
+    // be composed with the new source map.
+    inputSourceMap: null,
+
+    // If you want esprima to generate .range information (recast only
+    // uses .loc internally), pass true for this option.
+    range: false,
+
+    // If you want esprima not to throw exceptions when it encounters
+    // non-fatal errors, keep this option true.
+    tolerant: true,
+
+    // If you want to override the quotes used in string literals, specify
+    // either "single", "double", or "auto" here ("auto" will select the one
+    // which results in the shorter literal)
+    // Otherwise, double quotes are used.
+    quote: null,
+
+    // If you want to print trailing commas in object literals,
+    // array expressions, functions calls and function definitions pass true
+    // for this option.
+    trailingComma: false,
+}, hasOwn = defaults.hasOwnProperty;
+
+// Copy options and fill in default values.
+exports.normalize = function(options) {
+    options = options || defaults;
+
+    function get(key) {
+        return hasOwn.call(options, key)
+            ? options[key]
+            : defaults[key];
+    }
+
+    return {
+        tabWidth: +get("tabWidth"),
+        useTabs: !!get("useTabs"),
+        reuseWhitespace: !!get("reuseWhitespace"),
+        lineTerminator: get("lineTerminator"),
+        wrapColumn: Math.max(get("wrapColumn"), 0),
+        sourceFileName: get("sourceFileName"),
+        sourceMapName: get("sourceMapName"),
+        sourceRoot: get("sourceRoot"),
+        inputSourceMap: get("inputSourceMap"),
+        parser: get("esprima") || get("parser"),
+        range: get("range"),
+        tolerant: get("tolerant"),
+        quote: get("quote"),
+        trailingComma: get("trailingComma"),
+    };
+};
diff --git a/node_modules/regexpu/node_modules/recast/lib/parser.js b/node_modules/regexpu/node_modules/recast/lib/parser.js
new file mode 100644
index 0000000..0401891
--- /dev/null
+++ b/node_modules/regexpu/node_modules/recast/lib/parser.js
@@ -0,0 +1,151 @@
+var assert = require("assert");
+var types = require("./types");
+var n = types.namedTypes;
+var b = types.builders;
+var isObject = types.builtInTypes.object;
+var isArray = types.builtInTypes.array;
+var isFunction = types.builtInTypes.function;
+var Patcher = require("./patcher").Patcher;
+var normalizeOptions = require("./options").normalize;
+var fromString = require("./lines").fromString;
+var attachComments = require("./comments").attach;
+var util = require("./util");
+
+exports.parse = function parse(source, options) {
+    options = normalizeOptions(options);
+
+    var lines = fromString(source, options);
+
+    var sourceWithoutTabs = lines.toString({
+        tabWidth: options.tabWidth,
+        reuseWhitespace: false,
+        useTabs: false
+    });
+
+    var comments = [];
+    var program = options.parser.parse(sourceWithoutTabs, {
+        loc: true,
+        locations: true,
+        range: options.range,
+        comment: true,
+        onComment: comments,
+        tolerant: options.tolerant,
+        ecmaVersion: 6,
+        sourceType: 'module'
+    });
+
+    // If the source was empty, some parsers give loc.{start,end}.line
+    // values of 0, instead of the minimum of 1.
+    util.fixFaultyLocations(program, lines);
+
+    program.loc = program.loc || {
+        start: lines.firstPos(),
+        end: lines.lastPos()
+    };
+
+    program.loc.lines = lines;
+    program.loc.indent = 0;
+
+    // Expand the Program node's .loc to include all comments, since
+    // typically its .loc.start and .loc.end will coincide with those of
+    // the first and last statements, respectively, excluding any comments
+    // that fall outside that region.
+    var trueProgramLoc = util.getTrueLoc(program, lines);
+    program.loc.start = trueProgramLoc.start;
+    program.loc.end = trueProgramLoc.end;
+
+    if (program.comments) {
+        comments = program.comments;
+        delete program.comments;
+    }
+
+    // In order to ensure we reprint leading and trailing program
+    // comments, wrap the original Program node with a File node.
+    var file = program;
+    if (file.type === "Program") {
+        var file = b.file(program);
+        file.loc = {
+            lines: lines,
+            indent: 0,
+            start: lines.firstPos(),
+            end: lines.lastPos()
+        };
+    } else if (file.type === "File") {
+      program = file.program;
+    }
+
+    // Passing file.program here instead of just file means that initial
+    // comments will be attached to program.body[0] instead of program.
+    attachComments(
+        comments,
+        program.body.length ? file.program : file,
+        lines
+    );
+
+    // Return a copy of the original AST so that any changes made may be
+    // compared to the original.
+    return new TreeCopier(lines).copy(file);
+};
+
+function TreeCopier(lines) {
+    assert.ok(this instanceof TreeCopier);
+    this.lines = lines;
+    this.indent = 0;
+}
+
+var TCp = TreeCopier.prototype;
+
+TCp.copy = function(node) {
+    if (isArray.check(node)) {
+        return node.map(this.copy, this);
+    }
+
+    if (!isObject.check(node)) {
+        return node;
+    }
+
+    util.fixFaultyLocations(node, this.lines);
+
+    var copy = Object.create(Object.getPrototypeOf(node), {
+        original: { // Provide a link from the copy to the original.
+            value: node,
+            configurable: false,
+            enumerable: false,
+            writable: true
+        }
+    });
+
+    var loc = node.loc;
+    var oldIndent = this.indent;
+    var newIndent = oldIndent;
+
+    if (loc) {
+        // When node is a comment, we set node.loc.indent to
+        // node.loc.start.column so that, when/if we print the comment by
+        // itself, we can strip that much whitespace from the left margin
+        // of the comment. This only really matters for multiline Block
+        // comments, but it doesn't hurt for Line comments.
+        if (node.type === "Block" || node.type === "Line" ||
+            this.lines.isPrecededOnlyByWhitespace(loc.start)) {
+            newIndent = this.indent = loc.start.column;
+        }
+
+        loc.lines = this.lines;
+        loc.indent = newIndent;
+    }
+
+    var keys = Object.keys(node);
+    var keyCount = keys.length;
+    for (var i = 0; i < keyCount; ++i) {
+        var key = keys[i];
+        if (key === "loc") {
+            copy[key] = node[key];
+        } else {
+            copy[key] = this.copy(node[key]);
+        }
+    }
+
+    this.indent = oldIndent;
+
+    return copy;
+};
diff --git a/node_modules/regexpu/node_modules/recast/lib/patcher.js b/node_modules/regexpu/node_modules/recast/lib/patcher.js
new file mode 100644
index 0000000..ac21eff
--- /dev/null
+++ b/node_modules/regexpu/node_modules/recast/lib/patcher.js
@@ -0,0 +1,515 @@
+var assert = require("assert");
+var linesModule = require("./lines");
+var types = require("./types");
+var getFieldValue = types.getFieldValue;
+var Printable = types.namedTypes.Printable;
+var Expression = types.namedTypes.Expression;
+var SourceLocation = types.namedTypes.SourceLocation;
+var util = require("./util");
+var comparePos = util.comparePos;
+var FastPath = require("./fast-path");
+var isObject = types.builtInTypes.object;
+var isArray = types.builtInTypes.array;
+var isString = types.builtInTypes.string;
+var riskyAdjoiningCharExp = /[0-9a-z_$]/i;
+
+function Patcher(lines) {
+    assert.ok(this instanceof Patcher);
+    assert.ok(lines instanceof linesModule.Lines);
+
+    var self = this,
+        replacements = [];
+
+    self.replace = function(loc, lines) {
+        if (isString.check(lines))
+            lines = linesModule.fromString(lines);
+
+        replacements.push({
+            lines: lines,
+            start: loc.start,
+            end: loc.end
+        });
+    };
+
+    self.get = function(loc) {
+        // If no location is provided, return the complete Lines object.
+        loc = loc || {
+            start: { line: 1, column: 0 },
+            end: { line: lines.length,
+                   column: lines.getLineLength(lines.length) }
+        };
+
+        var sliceFrom = loc.start,
+            toConcat = [];
+
+        function pushSlice(from, to) {
+            assert.ok(comparePos(from, to) <= 0);
+            toConcat.push(lines.slice(from, to));
+        }
+
+        replacements.sort(function(a, b) {
+            return comparePos(a.start, b.start);
+        }).forEach(function(rep) {
+            if (comparePos(sliceFrom, rep.start) > 0) {
+                // Ignore nested replacement ranges.
+            } else {
+                pushSlice(sliceFrom, rep.start);
+                toConcat.push(rep.lines);
+                sliceFrom = rep.end;
+            }
+        });
+
+        pushSlice(sliceFrom, loc.end);
+
+        return linesModule.concat(toConcat);
+    };
+}
+exports.Patcher = Patcher;
+
+var Pp = Patcher.prototype;
+
+Pp.tryToReprintComments = function(newNode, oldNode, print) {
+    var patcher = this;
+
+    if (!newNode.comments &&
+        !oldNode.comments) {
+        // We were (vacuously) able to reprint all the comments!
+        return true;
+    }
+
+    var newPath = FastPath.from(newNode);
+    var oldPath = FastPath.from(oldNode);
+
+    newPath.stack.push("comments", getSurroundingComments(newNode));
+    oldPath.stack.push("comments", getSurroundingComments(oldNode));
+
+    var reprints = [];
+    var ableToReprintComments =
+        findArrayReprints(newPath, oldPath, reprints);
+
+    // No need to pop anything from newPath.stack or oldPath.stack, since
+    // newPath and oldPath are fresh local variables.
+
+    if (ableToReprintComments && reprints.length > 0) {
+        reprints.forEach(function(reprint) {
+            var oldComment = reprint.oldPath.getValue();
+            assert.ok(oldComment.leading || oldComment.trailing);
+            patcher.replace(
+                oldComment.loc,
+                // Comments can't have .comments, so it doesn't matter
+                // whether we print with comments or without.
+                print(reprint.newPath).indentTail(oldComment.loc.indent)
+            );
+        });
+    }
+
+    return ableToReprintComments;
+};
+
+// Get all comments that are either leading or trailing, ignoring any
+// comments that occur inside node.loc. Returns an empty array for nodes
+// with no leading or trailing comments.
+function getSurroundingComments(node) {
+    var result = [];
+    if (node.comments &&
+        node.comments.length > 0) {
+        node.comments.forEach(function(comment) {
+            if (comment.leading || comment.trailing) {
+                result.push(comment);
+            }
+        });
+    }
+    return result;
+}
+
+Pp.deleteComments = function(node) {
+    if (!node.comments) {
+        return;
+    }
+
+    var patcher = this;
+
+    node.comments.forEach(function(comment) {
+        if (comment.leading) {
+            // Delete leading comments along with any trailing whitespace
+            // they might have.
+            patcher.replace({
+                start: comment.loc.start,
+                end: node.loc.lines.skipSpaces(
+                    comment.loc.end, false, false)
+            }, "");
+
+        } else if (comment.trailing) {
+            // Delete trailing comments along with any leading whitespace
+            // they might have.
+            patcher.replace({
+                start: node.loc.lines.skipSpaces(
+                    comment.loc.start, true, false),
+                end: comment.loc.end
+            }, "");
+        }
+    });
+};
+
+exports.getReprinter = function(path) {
+    assert.ok(path instanceof FastPath);
+
+    // Make sure that this path refers specifically to a Node, rather than
+    // some non-Node subproperty of a Node.
+    var node = path.getValue();
+    if (!Printable.check(node))
+        return;
+
+    var orig = node.original;
+    var origLoc = orig && orig.loc;
+    var lines = origLoc && origLoc.lines;
+    var reprints = [];
+
+    if (!lines || !findReprints(path, reprints))
+        return;
+
+    return function(print) {
+        var patcher = new Patcher(lines);
+
+        reprints.forEach(function(reprint) {
+            var newNode = reprint.newPath.getValue();
+            var oldNode = reprint.oldPath.getValue();
+
+            SourceLocation.assert(oldNode.loc, true);
+
+            var needToPrintNewPathWithComments =
+                !patcher.tryToReprintComments(newNode, oldNode, print)
+
+            if (needToPrintNewPathWithComments) {
+                // Since we were not able to preserve all leading/trailing
+                // comments, we delete oldNode's comments, print newPath
+                // with comments, and then patch the resulting lines where
+                // oldNode used to be.
+                patcher.deleteComments(oldNode);
+            }
+
+            var newLines = print(
+                reprint.newPath,
+                needToPrintNewPathWithComments
+            ).indentTail(oldNode.loc.indent);
+
+            var nls = needsLeadingSpace(lines, oldNode.loc, newLines);
+            var nts = needsTrailingSpace(lines, oldNode.loc, newLines);
+
+            // If we try to replace the argument of a ReturnStatement like
+            // return"asdf" with e.g. a literal null expression, we run
+            // the risk of ending up with returnnull, so we need to add an
+            // extra leading space in situations where that might
+            // happen. Likewise for "asdf"in obj. See #170.
+            if (nls || nts) {
+                var newParts = [];
+                nls && newParts.push(" ");
+                newParts.push(newLines);
+                nts && newParts.push(" ");
+                newLines = linesModule.concat(newParts);
+            }
+
+            patcher.replace(oldNode.loc, newLines);
+        });
+
+        // Recall that origLoc is the .loc of an ancestor node that is
+        // guaranteed to contain all the reprinted nodes and comments.
+        return patcher.get(origLoc).indentTail(-orig.loc.indent);
+    };
+};
+
+// If the last character before oldLoc and the first character of newLines
+// are both identifier characters, they must be separated by a space,
+// otherwise they will most likely get fused together into a single token.
+function needsLeadingSpace(oldLines, oldLoc, newLines) {
+    var posBeforeOldLoc = util.copyPos(oldLoc.start);
+
+    // The character just before the location occupied by oldNode.
+    var charBeforeOldLoc =
+        oldLines.prevPos(posBeforeOldLoc) &&
+        oldLines.charAt(posBeforeOldLoc);
+
+    // First character of the reprinted node.
+    var newFirstChar = newLines.charAt(newLines.firstPos());
+
+    return charBeforeOldLoc &&
+        riskyAdjoiningCharExp.test(charBeforeOldLoc) &&
+        newFirstChar &&
+        riskyAdjoiningCharExp.test(newFirstChar);
+}
+
+// If the last character of newLines and the first character after oldLoc
+// are both identifier characters, they must be separated by a space,
+// otherwise they will most likely get fused together into a single token.
+function needsTrailingSpace(oldLines, oldLoc, newLines) {
+    // The character just after the location occupied by oldNode.
+    var charAfterOldLoc = oldLines.charAt(oldLoc.end);
+
+    var newLastPos = newLines.lastPos();
+
+    // Last character of the reprinted node.
+    var newLastChar = newLines.prevPos(newLastPos) &&
+        newLines.charAt(newLastPos);
+
+    return newLastChar &&
+        riskyAdjoiningCharExp.test(newLastChar) &&
+        charAfterOldLoc &&
+        riskyAdjoiningCharExp.test(charAfterOldLoc);
+}
+
+function findReprints(newPath, reprints) {
+    var newNode = newPath.getValue();
+    Printable.assert(newNode);
+
+    var oldNode = newNode.original;
+    Printable.assert(oldNode);
+
+    assert.deepEqual(reprints, []);
+
+    if (newNode.type !== oldNode.type) {
+        return false;
+    }
+
+    var oldPath = new FastPath(oldNode);
+    var canReprint = findChildReprints(newPath, oldPath, reprints);
+
+    if (!canReprint) {
+        // Make absolutely sure the calling code does not attempt to reprint
+        // any nodes.
+        reprints.length = 0;
+    }
+
+    return canReprint;
+}
+
+function findAnyReprints(newPath, oldPath, reprints) {
+    var newNode = newPath.getValue();
+    var oldNode = oldPath.getValue();
+
+    if (newNode === oldNode)
+        return true;
+
+    if (isArray.check(newNode))
+        return findArrayReprints(newPath, oldPath, reprints);
+
+    if (isObject.check(newNode))
+        return findObjectReprints(newPath, oldPath, reprints);
+
+    return false;
+}
+
+function findArrayReprints(newPath, oldPath, reprints) {
+    var newNode = newPath.getValue();
+    var oldNode = oldPath.getValue();
+    isArray.assert(newNode);
+    var len = newNode.length;
+
+    if (!(isArray.check(oldNode) &&
+          oldNode.length === len))
+        return false;
+
+    for (var i = 0; i < len; ++i) {
+        newPath.stack.push(i, newNode[i]);
+        oldPath.stack.push(i, oldNode[i]);
+        var canReprint = findAnyReprints(newPath, oldPath, reprints);
+        newPath.stack.length -= 2;
+        oldPath.stack.length -= 2;
+        if (!canReprint) {
+            return false;
+        }
+    }
+
+    return true;
+}
+
+function findObjectReprints(newPath, oldPath, reprints) {
+    var newNode = newPath.getValue();
+    isObject.assert(newNode);
+
+    if (newNode.original === null) {
+        // If newNode.original node was set to null, reprint the node.
+        return false;
+    }
+
+    var oldNode = oldPath.getValue();
+    if (!isObject.check(oldNode))
+        return false;
+
+    if (Printable.check(newNode)) {
+        if (!Printable.check(oldNode)) {
+            return false;
+        }
+
+        // Here we need to decide whether the reprinted code for newNode
+        // is appropriate for patching into the location of oldNode.
+
+        if (newNode.type === oldNode.type) {
+            var childReprints = [];
+
+            if (findChildReprints(newPath, oldPath, childReprints)) {
+                reprints.push.apply(reprints, childReprints);
+            } else if (oldNode.loc) {
+                // If we have no .loc information for oldNode, then we
+                // won't be able to reprint it.
+                reprints.push({
+                    oldPath: oldPath.copy(),
+                    newPath: newPath.copy()
+                });
+            } else {
+                return false;
+            }
+
+            return true;
+        }
+
+        if (Expression.check(newNode) &&
+            Expression.check(oldNode) &&
+            // If we have no .loc information for oldNode, then we won't
+            // be able to reprint it.
+            oldNode.loc) {
+
+            // If both nodes are subtypes of Expression, then we should be
+            // able to fill the location occupied by the old node with
+            // code printed for the new node with no ill consequences.
+            reprints.push({
+                oldPath: oldPath.copy(),
+                newPath: newPath.copy()
+            });
+
+            return true;
+        }
+
+        // The nodes have different types, and at least one of the types
+        // is not a subtype of the Expression type, so we cannot safely
+        // assume the nodes are syntactically interchangeable.
+        return false;
+    }
+
+    return findChildReprints(newPath, oldPath, reprints);
+}
+
+// This object is reused in hasOpeningParen and hasClosingParen to avoid
+// having to allocate a temporary object.
+var reusablePos = { line: 1, column: 0 };
+var nonSpaceExp = /\S/;
+
+function hasOpeningParen(oldPath) {
+    var oldNode = oldPath.getValue();
+    var loc = oldNode.loc;
+    var lines = loc && loc.lines;
+
+    if (lines) {
+        var pos = reusablePos;
+        pos.line = loc.start.line;
+        pos.column = loc.start.column;
+
+        while (lines.prevPos(pos)) {
+            var ch = lines.charAt(pos);
+
+            if (ch === "(") {
+                // If we found an opening parenthesis but it occurred before
+                // the start of the original subtree for this reprinting, then
+                // we must not return true for hasOpeningParen(oldPath).
+                return comparePos(oldPath.getRootValue().loc.start, pos) <= 0;
+            }
+
+            if (nonSpaceExp.test(ch)) {
+                return false;
+            }
+        }
+    }
+
+    return false;
+}
+
+function hasClosingParen(oldPath) {
+    var oldNode = oldPath.getValue();
+    var loc = oldNode.loc;
+    var lines = loc && loc.lines;
+
+    if (lines) {
+        var pos = reusablePos;
+        pos.line = loc.end.line;
+        pos.column = loc.end.column;
+
+        do {
+            var ch = lines.charAt(pos);
+
+            if (ch === ")") {
+                // If we found a closing parenthesis but it occurred after the
+                // end of the original subtree for this reprinting, then we
+                // must not return true for hasClosingParen(oldPath).
+                return comparePos(pos, oldPath.getRootValue().loc.end) <= 0;
+            }
+
+            if (nonSpaceExp.test(ch)) {
+                return false;
+            }
+
+        } while (lines.nextPos(pos));
+    }
+
+    return false;
+}
+
+function hasParens(oldPath) {
+    // This logic can technically be fooled if the node has parentheses
+    // but there are comments intervening between the parentheses and the
+    // node. In such cases the node will be harmlessly wrapped in an
+    // additional layer of parentheses.
+    return hasOpeningParen(oldPath) && hasClosingParen(oldPath);
+}
+
+function findChildReprints(newPath, oldPath, reprints) {
+    var newNode = newPath.getValue();
+    var oldNode = oldPath.getValue();
+
+    isObject.assert(newNode);
+    isObject.assert(oldNode);
+
+    if (newNode.original === null) {
+        // If newNode.original node was set to null, reprint the node.
+        return false;
+    }
+
+    // If this type of node cannot come lexically first in its enclosing
+    // statement (e.g. a function expression or object literal), and it
+    // seems to be doing so, then the only way we can ignore this problem
+    // and save ourselves from falling back to the pretty printer is if an
+    // opening parenthesis happens to precede the node.  For example,
+    // (function(){ ... }()); does not need to be reprinted, even though
+    // the FunctionExpression comes lexically first in the enclosing
+    // ExpressionStatement and fails the hasParens test, because the
+    // parent CallExpression passes the hasParens test. If we relied on
+    // the path.needsParens() && !hasParens(oldNode) check below, the
+    // absence of a closing parenthesis after the FunctionExpression would
+    // trigger pretty-printing unnecessarily.
+    if (!newPath.canBeFirstInStatement() &&
+        newPath.firstInStatement() &&
+        !hasOpeningParen(oldPath))
+        return false;
+
+    // If this node needs parentheses and will not be wrapped with
+    // parentheses when reprinted, then return false to skip reprinting
+    // and let it be printed generically.
+    if (newPath.needsParens(true) && !hasParens(oldPath)) {
+        return false;
+    }
+
+    for (var k in util.getUnionOfKeys(newNode, oldNode)) {
+        if (k === "loc")
+            continue;
+
+        newPath.stack.push(k, types.getFieldValue(newNode, k));
+        oldPath.stack.push(k, types.getFieldValue(oldNode, k));
+        var canReprint = findAnyReprints(newPath, oldPath, reprints);
+        newPath.stack.length -= 2;
+        oldPath.stack.length -= 2;
+
+        if (!canReprint) {
+            return false;
+        }
+    }
+
+    return true;
+}
diff --git a/node_modules/regexpu/node_modules/recast/lib/printer.js b/node_modules/regexpu/node_modules/recast/lib/printer.js
new file mode 100644
index 0000000..7c395b2
--- /dev/null
+++ b/node_modules/regexpu/node_modules/recast/lib/printer.js
@@ -0,0 +1,1821 @@
+var assert = require("assert");
+var sourceMap = require("source-map");
+var printComments = require("./comments").printComments;
+var linesModule = require("./lines");
+var fromString = linesModule.fromString;
+var concat = linesModule.concat;
+var normalizeOptions = require("./options").normalize;
+var getReprinter = require("./patcher").getReprinter;
+var types = require("./types");
+var namedTypes = types.namedTypes;
+var isString = types.builtInTypes.string;
+var isObject = types.builtInTypes.object;
+var FastPath = require("./fast-path");
+var util = require("./util");
+
+function PrintResult(code, sourceMap) {
+    assert.ok(this instanceof PrintResult);
+
+    isString.assert(code);
+    this.code = code;
+
+    if (sourceMap) {
+        isObject.assert(sourceMap);
+        this.map = sourceMap;
+    }
+}
+
+var PRp = PrintResult.prototype;
+var warnedAboutToString = false;
+
+PRp.toString = function() {
+    if (!warnedAboutToString) {
+        console.warn(
+            "Deprecation warning: recast.print now returns an object with " +
+            "a .code property. You appear to be treating the object as a " +
+            "string, which might still work but is strongly discouraged."
+        );
+
+        warnedAboutToString = true;
+    }
+
+    return this.code;
+};
+
+var emptyPrintResult = new PrintResult("");
+
+function Printer(originalOptions) {
+    assert.ok(this instanceof Printer);
+
+    var explicitTabWidth = originalOptions && originalOptions.tabWidth;
+    var options = normalizeOptions(originalOptions);
+    assert.notStrictEqual(options, originalOptions);
+
+    // It's common for client code to pass the same options into both
+    // recast.parse and recast.print, but the Printer doesn't need (and
+    // can be confused by) options.sourceFileName, so we null it out.
+    options.sourceFileName = null;
+
+    function printWithComments(path) {
+        assert.ok(path instanceof FastPath);
+        return printComments(path, print);
+    }
+
+    function print(path, includeComments) {
+        if (includeComments)
+            return printWithComments(path);
+
+        assert.ok(path instanceof FastPath);
+
+        if (!explicitTabWidth) {
+            var oldTabWidth = options.tabWidth;
+            var loc = path.getNode().loc;
+            if (loc && loc.lines && loc.lines.guessTabWidth) {
+                options.tabWidth = loc.lines.guessTabWidth();
+                var lines = maybeReprint(path);
+                options.tabWidth = oldTabWidth;
+                return lines;
+            }
+        }
+
+        return maybeReprint(path);
+    }
+
+    function maybeReprint(path) {
+        var reprinter = getReprinter(path);
+        if (reprinter) {
+            // Since the print function that we pass to the reprinter will
+            // be used to print "new" nodes, it's tempting to think we
+            // should pass printRootGenerically instead of print, to avoid
+            // calling maybeReprint again, but that would be a mistake
+            // because the new nodes might not be entirely new, but merely
+            // moved from elsewhere in the AST. The print function is the
+            // right choice because it gives us the opportunity to reprint
+            // such nodes using their original source.
+            return maybeAddParens(path, reprinter(print));
+        }
+        return printRootGenerically(path);
+    }
+
+    // Print the root node generically, but then resume reprinting its
+    // children non-generically.
+    function printRootGenerically(path, includeComments) {
+        return includeComments
+            ? printComments(path, printRootGenerically)
+            : genericPrint(path, options, printWithComments);
+    }
+
+    // Print the entire AST generically.
+    function printGenerically(path) {
+        return genericPrint(path, options, printGenerically);
+    }
+
+    this.print = function(ast) {
+        if (!ast) {
+            return emptyPrintResult;
+        }
+
+        var lines = print(FastPath.from(ast), true);
+
+        return new PrintResult(
+            lines.toString(options),
+            util.composeSourceMaps(
+                options.inputSourceMap,
+                lines.getSourceMap(
+                    options.sourceMapName,
+                    options.sourceRoot
+                )
+            )
+        );
+    };
+
+    this.printGenerically = function(ast) {
+        if (!ast) {
+            return emptyPrintResult;
+        }
+
+        var path = FastPath.from(ast);
+        var oldReuseWhitespace = options.reuseWhitespace;
+
+        // Do not reuse whitespace (or anything else, for that matter)
+        // when printing generically.
+        options.reuseWhitespace = false;
+
+        // TODO Allow printing of comments?
+        var pr = new PrintResult(printGenerically(path).toString(options));
+        options.reuseWhitespace = oldReuseWhitespace;
+        return pr;
+    };
+}
+
+exports.Printer = Printer;
+
+function maybeAddParens(path, lines) {
+    return path.needsParens() ? concat(["(", lines, ")"]) : lines;
+}
+
+function genericPrint(path, options, printPath) {
+    assert.ok(path instanceof FastPath);
+
+    var node = path.getValue();
+    var parts = [];
+    var needsParens = false;
+    var linesWithoutParens =
+        genericPrintNoParens(path, options, printPath);
+
+    if (! node || linesWithoutParens.isEmpty()) {
+        return linesWithoutParens;
+    }
+
+    if (node.decorators &&
+        node.decorators.length > 0 &&
+        // If the parent node is an export declaration, it will be
+        // responsible for printing node.decorators.
+        ! util.getParentExportDeclaration(path)) {
+
+        path.each(function(decoratorPath) {
+            parts.push(printPath(decoratorPath), "\n");
+        }, "decorators");
+
+    } else if (util.isExportDeclaration(node) &&
+               node.declaration &&
+               node.declaration.decorators) {
+        // Export declarations are responsible for printing any decorators
+        // that logically apply to node.declaration.
+        path.each(function(decoratorPath) {
+            parts.push(printPath(decoratorPath), "\n");
+        }, "declaration", "decorators");
+
+    } else {
+        // Nodes with decorators can't have parentheses, so we can avoid
+        // computing path.needsParens() except in this case.
+        needsParens = path.needsParens();
+    }
+
+    if (needsParens) {
+        parts.unshift("(");
+    }
+
+    parts.push(linesWithoutParens);
+
+    if (needsParens) {
+        parts.push(")");
+    }
+
+    return concat(parts);
+}
+
+function genericPrintNoParens(path, options, print) {
+    var n = path.getValue();
+
+    if (!n) {
+        return fromString("");
+    }
+
+    if (typeof n === "string") {
+        return fromString(n, options);
+    }
+
+    namedTypes.Printable.assert(n);
+
+    switch (n.type) {
+    case "File":
+        return path.call(print, "program");
+
+    case "Program":
+        return path.call(function(bodyPath) {
+            return printStatementSequence(bodyPath, options, print);
+        }, "body");
+
+    case "Noop": // Babel extension.
+    case "EmptyStatement":
+        return fromString("");
+
+    case "ExpressionStatement":
+        return concat([path.call(print, "expression"), ";"]);
+
+    case "ParenthesizedExpression": // Babel extension.
+        return concat(["(", path.call(print, "expression"), ")"]);
+
+    case "BinaryExpression":
+    case "LogicalExpression":
+    case "AssignmentExpression":
+        return fromString(" ").join([
+            path.call(print, "left"),
+            n.operator,
+            path.call(print, "right")
+        ]);
+
+    case "AssignmentPattern":
+        return concat([
+            path.call(print, "left"),
+            "=",
+            path.call(print, "right")
+        ]);
+
+    case "MemberExpression":
+        var parts = [path.call(print, "object")];
+
+        var property = path.call(print, "property");
+        if (n.computed) {
+            parts.push("[", property, "]");
+        } else {
+            parts.push(".", property);
+        }
+
+        return concat(parts);
+
+    case "MetaProperty":
+        return concat([
+            path.call(print, "meta"),
+            ".",
+            path.call(print, "property")
+        ]);
+
+    case "BindExpression":
+        var parts = [];
+
+        if (n.object) {
+            parts.push(path.call(print, "object"));
+        }
+
+        parts.push("::", path.call(print, "callee"));
+
+        return concat(parts);
+
+    case "Path":
+        return fromString(".").join(n.body);
+
+    case "Identifier":
+        return concat([
+            fromString(n.name, options),
+            path.call(print, "typeAnnotation")
+        ]);
+
+    case "SpreadElement":
+    case "SpreadElementPattern":
+    case "SpreadProperty":
+    case "SpreadPropertyPattern":
+    case "RestElement":
+        return concat(["...", path.call(print, "argument")]);
+
+    case "FunctionDeclaration":
+    case "FunctionExpression":
+        var parts = [];
+
+        if (n.async)
+            parts.push("async ");
+
+        parts.push("function");
+
+        if (n.generator)
+            parts.push("*");
+
+        if (n.id) {
+            parts.push(
+                " ",
+                path.call(print, "id"),
+                path.call(print, "typeParameters")
+            );
+        }
+
+        parts.push(
+            "(",
+            printFunctionParams(path, options, print),
+            ")",
+            path.call(print, "returnType"),
+            " ",
+            path.call(print, "body")
+        );
+
+        return concat(parts);
+
+    case "ArrowFunctionExpression":
+        var parts = [];
+
+        if (n.async)
+            parts.push("async ");
+
+        if (
+            n.params.length === 1 &&
+            !n.rest &&
+            n.params[0].type === 'Identifier'
+        ) {
+            parts.push(path.call(print, "params", 0));
+        } else {
+            parts.push(
+                "(",
+                printFunctionParams(path, options, print),
+                ")"
+            );
+        }
+
+        parts.push(" => ", path.call(print, "body"));
+
+        return concat(parts);
+
+    case "MethodDefinition":
+        var parts = [];
+
+        if (n.static) {
+            parts.push("static ");
+        }
+
+        parts.push(printMethod(path, options, print));
+
+        return concat(parts);
+
+    case "YieldExpression":
+        var parts = ["yield"];
+
+        if (n.delegate)
+            parts.push("*");
+
+        if (n.argument)
+            parts.push(" ", path.call(print, "argument"));
+
+        return concat(parts);
+
+    case "AwaitExpression":
+        var parts = ["await"];
+
+        if (n.all)
+            parts.push("*");
+
+        if (n.argument)
+            parts.push(" ", path.call(print, "argument"));
+
+        return concat(parts);
+
+    case "ModuleDeclaration":
+        var parts = ["module", path.call(print, "id")];
+
+        if (n.source) {
+            assert.ok(!n.body);
+            parts.push("from", path.call(print, "source"));
+        } else {
+            parts.push(path.call(print, "body"));
+        }
+
+        return fromString(" ").join(parts);
+
+    case "ImportSpecifier":
+        var parts = [];
+
+        if (n.imported) {
+            parts.push(path.call(print, "imported"));
+            if (n.local &&
+                n.local.name !== n.imported.name) {
+                parts.push(" as ", path.call(print, "local"));
+            }
+        } else if (n.id) {
+            parts.push(path.call(print, "id"));
+            if (n.name) {
+                parts.push(" as ", path.call(print, "name"));
+            }
+        }
+
+        return concat(parts);
+
+    case "ExportSpecifier":
+        var parts = [];
+
+        if (n.local) {
+            parts.push(path.call(print, "local"));
+            if (n.exported &&
+                n.exported.name !== n.local.name) {
+                parts.push(" as ", path.call(print, "exported"));
+            }
+        } else if (n.id) {
+            parts.push(path.call(print, "id"));
+            if (n.name) {
+                parts.push(" as ", path.call(print, "name"));
+            }
+        }
+
+        return concat(parts);
+
+    case "ExportBatchSpecifier":
+        return fromString("*");
+
+    case "ImportNamespaceSpecifier":
+        var parts = ["* as "];
+        if (n.local) {
+            parts.push(path.call(print, "local"));
+        } else if (n.id) {
+            parts.push(path.call(print, "id"));
+        }
+        return concat(parts);
+
+    case "ImportDefaultSpecifier":
+        if (n.local) {
+            return path.call(print, "local");
+        }
+        return path.call(print, "id");
+
+    case "ExportDeclaration":
+    case "ExportDefaultDeclaration":
+    case "ExportNamedDeclaration":
+        return printExportDeclaration(path, options, print);
+
+    case "ExportAllDeclaration":
+        var parts = ["export *"];
+
+        if (n.exported) {
+            parts.push(" as ", path.call(print, "exported"));
+        }
+
+        parts.push(
+            " from ",
+            path.call(print, "source")
+        );
+
+        return concat(parts);
+
+    case "ExportNamespaceSpecifier":
+        return concat(["* as ", path.call(print, "exported")]);
+
+    case "ExportDefaultSpecifier":
+        return path.call(print, "exported");
+
+    case "ImportDeclaration":
+        var parts = ["import "];
+
+        if (n.importKind && n.importKind !== "value") {
+            parts.push(n.importKind + " ");
+        }
+
+        if (n.specifiers &&
+            n.specifiers.length > 0) {
+
+            var foundImportSpecifier = false;
+
+            path.each(function(specifierPath) {
+                var i = specifierPath.getName();
+                if (i > 0) {
+                    parts.push(", ");
+                }
+
+                var value = specifierPath.getValue();
+
+                if (namedTypes.ImportDefaultSpecifier.check(value) ||
+                    namedTypes.ImportNamespaceSpecifier.check(value)) {
+                    assert.strictEqual(foundImportSpecifier, false);
+                } else {
+                    namedTypes.ImportSpecifier.assert(value);
+                    if (!foundImportSpecifier) {
+                        foundImportSpecifier = true;
+                        parts.push("{");
+                    }
+                }
+
+                parts.push(print(specifierPath));
+            }, "specifiers");
+
+            if (foundImportSpecifier) {
+                parts.push("}");
+            }
+
+            parts.push(" from ");
+        }
+
+        parts.push(path.call(print, "source"), ";");
+
+        return concat(parts);
+
+    case "BlockStatement":
+        var naked = path.call(function(bodyPath) {
+            return printStatementSequence(bodyPath, options, print);
+        }, "body");
+
+        if (naked.isEmpty()) {
+            return fromString("{}");
+        }
+
+        return concat([
+            "{\n",
+            naked.indent(options.tabWidth),
+            "\n}"
+        ]);
+
+    case "ReturnStatement":
+        var parts = ["return"];
+
+        if (n.argument) {
+            var argLines = path.call(print, "argument");
+            if (argLines.length > 1 &&
+                (namedTypes.XJSElement &&
+                 namedTypes.XJSElement.check(n.argument) ||
+                 namedTypes.JSXElement &&
+                 namedTypes.JSXElement.check(n.argument))) {
+                parts.push(
+                    " (\n",
+                    argLines.indent(options.tabWidth),
+                    "\n)"
+                );
+            } else {
+                parts.push(" ", argLines);
+            }
+        }
+
+        parts.push(";");
+
+        return concat(parts);
+
+    case "CallExpression":
+        return concat([
+            path.call(print, "callee"),
+            printArgumentsList(path, options, print)
+        ]);
+
+    case "ObjectExpression":
+    case "ObjectPattern":
+    case "ObjectTypeAnnotation":
+        var allowBreak = false;
+        var isTypeAnnotation = n.type === "ObjectTypeAnnotation";
+        var separator = isTypeAnnotation ? ';' : ',';
+        var fields = [];
+
+        if (isTypeAnnotation) {
+            fields.push("indexers", "callProperties");
+        }
+
+        fields.push("properties");
+
+        var len = 0;
+        fields.forEach(function(field) {
+            len += n[field].length;
+        });
+
+        var oneLine = (isTypeAnnotation && len === 1) || len === 0;
+        var parts = [oneLine ? "{" : "{\n"];
+
+        var i = 0;
+        fields.forEach(function(field) {
+            path.each(function(childPath) {
+                var lines = print(childPath);
+
+                if (!oneLine) {
+                    lines = lines.indent(options.tabWidth);
+                }
+
+                var multiLine = !isTypeAnnotation && lines.length > 1;
+                if (multiLine && allowBreak) {
+                    // Similar to the logic for BlockStatement.
+                    parts.push("\n");
+                }
+
+                parts.push(lines);
+
+                if (i < len - 1) {
+                    // Add an extra line break if the previous object property
+                    // had a multi-line value.
+                    parts.push(separator + (multiLine ? "\n\n" : "\n"));
+                    allowBreak = !multiLine;
+                } else if (len !== 1 && isTypeAnnotation) {
+                    parts.push(separator);
+                } else if (options.trailingComma) {
+                    parts.push(separator);
+                }
+                i++;
+            }, field);
+        });
+
+        parts.push(oneLine ? "}" : "\n}");
+
+        return concat(parts);
+
+    case "PropertyPattern":
+        return concat([
+            path.call(print, "key"),
+            ": ",
+            path.call(print, "pattern")
+        ]);
+
+    case "Property": // Non-standard AST node type.
+        if (n.method || n.kind === "get" || n.kind === "set") {
+            return printMethod(path, options, print);
+        }
+
+        var parts = [];
+
+        var key = path.call(print, "key");
+        if (n.computed) {
+            parts.push("[", key, "]");
+        } else {
+            parts.push(key);
+        }
+
+        if (! n.shorthand) {
+            parts.push(": ", path.call(print, "value"));
+        }
+
+        return concat(parts);
+
+    case "Decorator":
+        return concat(["@", path.call(print, "expression")]);
+
+    case "ArrayExpression":
+    case "ArrayPattern":
+        var elems = n.elements,
+            len = elems.length;
+
+        var printed = path.map(print, "elements");
+        var joined = fromString(", ").join(printed);
+        var oneLine = joined.getLineLength(1) <= options.wrapColumn;
+        var parts = [oneLine ? "[" : "[\n"];
+
+        path.each(function(elemPath) {
+            var i = elemPath.getName();
+            var elem = elemPath.getValue();
+            if (!elem) {
+                // If the array expression ends with a hole, that hole
+                // will be ignored by the interpreter, but if it ends with
+                // two (or more) holes, we need to write out two (or more)
+                // commas so that the resulting code is interpreted with
+                // both (all) of the holes.
+                parts.push(",");
+            } else {
+                var lines = printed[i];
+                if (oneLine) {
+                    if (i > 0)
+                        parts.push(" ");
+                } else {
+                    lines = lines.indent(options.tabWidth);
+                }
+                parts.push(lines);
+                if (i < len - 1 || (!oneLine && options.trailingComma))
+                    parts.push(",");
+                if (!oneLine)
+                    parts.push("\n");
+            }
+        }, "elements");
+
+        parts.push("]");
+
+        return concat(parts);
+
+    case "SequenceExpression":
+        return fromString(", ").join(path.map(print, "expressions"));
+
+    case "ThisExpression":
+        return fromString("this");
+
+    case "Super":
+        return fromString("super");
+
+    case "Literal":
+        if (typeof n.value !== "string")
+            return fromString(n.value, options);
+
+        return fromString(nodeStr(n.value, options), options);
+
+    case "ModuleSpecifier":
+        if (n.local) {
+            throw new Error(
+                "The ESTree ModuleSpecifier type should be abstract"
+            );
+        }
+
+        // The Esprima ModuleSpecifier type is just a string-valued
+        // Literal identifying the imported-from module.
+        return fromString(nodeStr(n.value, options), options);
+
+    case "UnaryExpression":
+        var parts = [n.operator];
+        if (/[a-z]$/.test(n.operator))
+            parts.push(" ");
+        parts.push(path.call(print, "argument"));
+        return concat(parts);
+
+    case "UpdateExpression":
+        var parts = [path.call(print, "argument"), n.operator];
+
+        if (n.prefix)
+            parts.reverse();
+
+        return concat(parts);
+
+    case "ConditionalExpression":
+        return concat([
+            "(", path.call(print, "test"),
+            " ? ", path.call(print, "consequent"),
+            " : ", path.call(print, "alternate"), ")"
+        ]);
+
+    case "NewExpression":
+        var parts = ["new ", path.call(print, "callee")];
+        var args = n.arguments;
+        if (args) {
+            parts.push(printArgumentsList(path, options, print));
+        }
+
+        return concat(parts);
+
+    case "VariableDeclaration":
+        var parts = [n.kind, " "];
+        var maxLen = 0;
+        var printed = path.map(function(childPath) {
+            var lines = print(childPath);
+            maxLen = Math.max(lines.length, maxLen);
+            return lines;
+        }, "declarations");
+
+        if (maxLen === 1) {
+            parts.push(fromString(", ").join(printed));
+        } else if (printed.length > 1 ) {
+            parts.push(
+                fromString(",\n").join(printed)
+                    .indentTail(n.kind.length + 1)
+            );
+        } else {
+            parts.push(printed[0]);
+        }
+
+        // We generally want to terminate all variable declarations with a
+        // semicolon, except when they are children of for loops.
+        var parentNode = path.getParentNode();
+        if (!namedTypes.ForStatement.check(parentNode) &&
+            !namedTypes.ForInStatement.check(parentNode) &&
+            !(namedTypes.ForOfStatement &&
+              namedTypes.ForOfStatement.check(parentNode))) {
+            parts.push(";");
+        }
+
+        return concat(parts);
+
+    case "VariableDeclarator":
+        return n.init ? fromString(" = ").join([
+            path.call(print, "id"),
+            path.call(print, "init")
+        ]) : path.call(print, "id");
+
+    case "WithStatement":
+        return concat([
+            "with (",
+            path.call(print, "object"),
+            ") ",
+            path.call(print, "body")
+        ]);
+
+    case "IfStatement":
+        var con = adjustClause(path.call(print, "consequent"), options),
+            parts = ["if (", path.call(print, "test"), ")", con];
+
+        if (n.alternate)
+            parts.push(
+                endsWithBrace(con) ? " else" : "\nelse",
+                adjustClause(path.call(print, "alternate"), options));
+
+        return concat(parts);
+
+    case "ForStatement":
+        // TODO Get the for (;;) case right.
+        var init = path.call(print, "init"),
+            sep = init.length > 1 ? ";\n" : "; ",
+            forParen = "for (",
+            indented = fromString(sep).join([
+                init,
+                path.call(print, "test"),
+                path.call(print, "update")
+            ]).indentTail(forParen.length),
+            head = concat([forParen, indented, ")"]),
+            clause = adjustClause(path.call(print, "body"), options),
+            parts = [head];
+
+        if (head.length > 1) {
+            parts.push("\n");
+            clause = clause.trimLeft();
+        }
+
+        parts.push(clause);
+
+        return concat(parts);
+
+    case "WhileStatement":
+        return concat([
+            "while (",
+            path.call(print, "test"),
+            ")",
+            adjustClause(path.call(print, "body"), options)
+        ]);
+
+    case "ForInStatement":
+        // Note: esprima can't actually parse "for each (".
+        return concat([
+            n.each ? "for each (" : "for (",
+            path.call(print, "left"),
+            " in ",
+            path.call(print, "right"),
+            ")",
+            adjustClause(path.call(print, "body"), options)
+        ]);
+
+    case "ForOfStatement":
+        return concat([
+            "for (",
+            path.call(print, "left"),
+            " of ",
+            path.call(print, "right"),
+            ")",
+            adjustClause(path.call(print, "body"), options)
+        ]);
+
+    case "DoWhileStatement":
+        var doBody = concat([
+            "do",
+            adjustClause(path.call(print, "body"), options)
+        ]), parts = [doBody];
+
+        if (endsWithBrace(doBody))
+            parts.push(" while");
+        else
+            parts.push("\nwhile");
+
+        parts.push(" (", path.call(print, "test"), ");");
+
+        return concat(parts);
+
+    case "DoExpression":
+        var statements = path.call(function(bodyPath) {
+            return printStatementSequence(bodyPath, options, print);
+        }, "body");
+
+        return concat([
+            "do {\n",
+            statements.indent(options.tabWidth),
+            "\n}"
+        ]);
+
+    case "BreakStatement":
+        var parts = ["break"];
+        if (n.label)
+            parts.push(" ", path.call(print, "label"));
+        parts.push(";");
+        return concat(parts);
+
+    case "ContinueStatement":
+        var parts = ["continue"];
+        if (n.label)
+            parts.push(" ", path.call(print, "label"));
+        parts.push(";");
+        return concat(parts);
+
+    case "LabeledStatement":
+        return concat([
+            path.call(print, "label"),
+            ":\n",
+            path.call(print, "body")
+        ]);
+
+    case "TryStatement":
+        var parts = [
+            "try ",
+            path.call(print, "block")
+        ];
+
+        if (n.handler) {
+            parts.push(" ", path.call(print, "handler"));
+        } else if (n.handlers) {
+            path.each(function(handlerPath) {
+                parts.push(" ", print(handlerPath));
+            }, "handlers");
+        }
+
+        if (n.finalizer) {
+            parts.push(" finally ", path.call(print, "finalizer"));
+        }
+
+        return concat(parts);
+
+    case "CatchClause":
+        var parts = ["catch (", path.call(print, "param")];
+
+        if (n.guard)
+            // Note: esprima does not recognize conditional catch clauses.
+            parts.push(" if ", path.call(print, "guard"));
+
+        parts.push(") ", path.call(print, "body"));
+
+        return concat(parts);
+
+    case "ThrowStatement":
+        return concat(["throw ", path.call(print, "argument"), ";"]);
+
+    case "SwitchStatement":
+        return concat([
+            "switch (",
+            path.call(print, "discriminant"),
+            ") {\n",
+            fromString("\n").join(path.map(print, "cases")),
+            "\n}"
+        ]);
+
+        // Note: ignoring n.lexical because it has no printing consequences.
+
+    case "SwitchCase":
+        var parts = [];
+
+        if (n.test)
+            parts.push("case ", path.call(print, "test"), ":");
+        else
+            parts.push("default:");
+
+        if (n.consequent.length > 0) {
+            parts.push("\n", path.call(function(consequentPath) {
+                return printStatementSequence(consequentPath, options, print);
+            }, "consequent").indent(options.tabWidth));
+        }
+
+        return concat(parts);
+
+    case "DebuggerStatement":
+        return fromString("debugger;");
+
+    // JSX extensions below.
+
+    case "XJSAttribute":
+    case "JSXAttribute":
+        var parts = [path.call(print, "name")];
+        if (n.value)
+            parts.push("=", path.call(print, "value"));
+        return concat(parts);
+
+    case "XJSIdentifier":
+    case "JSXIdentifier":
+        return fromString(n.name, options);
+
+    case "XJSNamespacedName":
+    case "JSXNamespacedName":
+        return fromString(":").join([
+            path.call(print, "namespace"),
+            path.call(print, "name")
+        ]);
+
+    case "XJSMemberExpression":
+    case "JSXMemberExpression":
+        return fromString(".").join([
+            path.call(print, "object"),
+            path.call(print, "property")
+        ]);
+
+    case "XJSSpreadAttribute":
+    case "JSXSpreadAttribute":
+        return concat(["{...", path.call(print, "argument"), "}"]);
+
+    case "XJSExpressionContainer":
+    case "JSXExpressionContainer":
+        return concat(["{", path.call(print, "expression"), "}"]);
+
+    case "XJSElement":
+    case "JSXElement":
+        var openingLines = path.call(print, "openingElement");
+
+        if (n.openingElement.selfClosing) {
+            assert.ok(!n.closingElement);
+            return openingLines;
+        }
+
+        var childLines = concat(
+            path.map(function(childPath) {
+                var child = childPath.getValue();
+
+                if (namedTypes.Literal.check(child) &&
+                    typeof child.value === "string") {
+                    if (/\S/.test(child.value)) {
+                        return child.value.replace(/^\s+|\s+$/g, "");
+                    } else if (/\n/.test(child.value)) {
+                        return "\n";
+                    }
+                }
+
+                return print(childPath);
+            }, "children")
+        ).indentTail(options.tabWidth);
+
+        var closingLines = path.call(print, "closingElement");
+
+        return concat([
+            openingLines,
+            childLines,
+            closingLines
+        ]);
+
+    case "XJSOpeningElement":
+    case "JSXOpeningElement":
+        var parts = ["<", path.call(print, "name")];
+        var attrParts = [];
+
+        path.each(function(attrPath) {
+            attrParts.push(" ", print(attrPath));
+        }, "attributes");
+
+        var attrLines = concat(attrParts);
+
+        var needLineWrap = (
+            attrLines.length > 1 ||
+            attrLines.getLineLength(1) > options.wrapColumn
+        );
+
+        if (needLineWrap) {
+            attrParts.forEach(function(part, i) {
+                if (part === " ") {
+                    assert.strictEqual(i % 2, 0);
+                    attrParts[i] = "\n";
+                }
+            });
+
+            attrLines = concat(attrParts).indentTail(options.tabWidth);
+        }
+
+        parts.push(attrLines, n.selfClosing ? " />" : ">");
+
+        return concat(parts);
+
+    case "XJSClosingElement":
+    case "JSXClosingElement":
+        return concat(["</", path.call(print, "name"), ">"]);
+
+    case "XJSText":
+    case "JSXText":
+        return fromString(n.value, options);
+
+    case "XJSEmptyExpression":
+    case "JSXEmptyExpression":
+        return fromString("");
+
+    case "TypeAnnotatedIdentifier":
+        return concat([
+            path.call(print, "annotation"),
+            " ",
+            path.call(print, "identifier")
+        ]);
+
+    case "ClassBody":
+        if (n.body.length === 0) {
+            return fromString("{}");
+        }
+
+        return concat([
+            "{\n",
+            path.call(function(bodyPath) {
+                return printStatementSequence(bodyPath, options, print);
+            }, "body").indent(options.tabWidth),
+            "\n}"
+        ]);
+
+    case "ClassPropertyDefinition":
+        var parts = ["static ", path.call(print, "definition")];
+        if (!namedTypes.MethodDefinition.check(n.definition))
+            parts.push(";");
+        return concat(parts);
+
+    case "ClassProperty":
+        var parts = [];
+        if (n.static)
+            parts.push("static ");
+
+        parts.push(path.call(print, "key"));
+        if (n.typeAnnotation)
+            parts.push(path.call(print, "typeAnnotation"));
+
+        if (n.value)
+            parts.push(" = ", path.call(print, "value"));
+
+        parts.push(";");
+        return concat(parts);
+
+    case "ClassDeclaration":
+    case "ClassExpression":
+        var parts = [];
+
+        parts.push("class");
+
+        if (n.id) {
+            parts.push(
+                " ",
+                path.call(print, "id"),
+                path.call(print, "typeParameters")
+            );
+        }
+
+        if (n.superClass) {
+            parts.push(
+                " extends ",
+                path.call(print, "superClass"),
+                path.call(print, "superTypeParameters")
+            );
+        }
+
+        if (n["implements"] && n['implements'].length > 0) {
+            parts.push(
+                " implements ",
+                fromString(", ").join(path.map(print, "implements"))
+            );
+        }
+
+        parts.push(" ", path.call(print, "body"));
+
+        return concat(parts);
+
+    case "TemplateElement":
+        return fromString(n.value.raw, options).lockIndentTail();
+
+    case "TemplateLiteral":
+        var expressions = path.map(print, "expressions");
+        var parts = ["`"];
+
+        path.each(function(childPath) {
+            var i = childPath.getName();
+            parts.push(print(childPath));
+            if (i < expressions.length) {
+                parts.push("${", expressions[i], "}");
+            }
+        }, "quasis");
+
+        parts.push("`");
+
+        return concat(parts).lockIndentTail();
+
+    case "TaggedTemplateExpression":
+        return concat([
+            path.call(print, "tag"),
+            path.call(print, "quasi")
+        ]);
+
+    // These types are unprintable because they serve as abstract
+    // supertypes for other (printable) types.
+    case "Node":
+    case "Printable":
+    case "SourceLocation":
+    case "Position":
+    case "Statement":
+    case "Function":
+    case "Pattern":
+    case "Expression":
+    case "Declaration":
+    case "Specifier":
+    case "NamedSpecifier":
+    case "Comment": // Supertype of Block and Line.
+    case "MemberTypeAnnotation": // Flow
+    case "TupleTypeAnnotation": // Flow
+    case "Type": // Flow
+        throw new Error("unprintable type: " + JSON.stringify(n.type));
+
+    case "CommentBlock": // Babel block comment.
+    case "Block": // Esprima block comment.
+        return concat(["/*", fromString(n.value, options), "*/"]);
+
+    case "CommentLine": // Babel line comment.
+    case "Line": // Esprima line comment.
+        return concat(["//", fromString(n.value, options)]);
+
+    // Type Annotations for Facebook Flow, typically stripped out or
+    // transformed away before printing.
+    case "TypeAnnotation":
+        var parts = [];
+
+        if (n.typeAnnotation) {
+            if (n.typeAnnotation.type !== "FunctionTypeAnnotation") {
+                parts.push(": ");
+            }
+            parts.push(path.call(print, "typeAnnotation"));
+            return concat(parts);
+        }
+
+        return fromString("");
+
+    case "AnyTypeAnnotation":
+        return fromString("any", options);
+
+    case "MixedTypeAnnotation":
+        return fromString("mixed", options);
+
+    case "ArrayTypeAnnotation":
+        return concat([
+            path.call(print, "elementType"),
+            "[]"
+        ]);
+
+    case "BooleanTypeAnnotation":
+        return fromString("boolean", options);
+
+    case "BooleanLiteralTypeAnnotation":
+        assert.strictEqual(typeof n.value, "boolean");
+        return fromString("" + n.value, options);
+
+    case "DeclareClass":
+        return printFlowDeclaration(path, [
+            "class ",
+            path.call(print, "id"),
+            " ",
+            path.call(print, "body"),
+        ]);
+
+    case "DeclareFunction":
+        return printFlowDeclaration(path, [
+            "function ",
+            path.call(print, "id"),
+            ";"
+        ]);
+
+    case "DeclareModule":
+        return printFlowDeclaration(path, [
+            "module ",
+            path.call(print, "id"),
+            " ",
+            path.call(print, "body"),
+        ]);
+
+    case "DeclareVariable":
+        return printFlowDeclaration(path, [
+            "var ",
+            path.call(print, "id"),
+            ";"
+        ]);
+
+    case "DeclareExportDeclaration":
+        return concat([
+            "declare ",
+            printExportDeclaration(path, options, print)
+        ]);
+
+    case "FunctionTypeAnnotation":
+        // FunctionTypeAnnotation is ambiguous:
+        // declare function(a: B): void; OR
+        // var A: (a: B) => void;
+        var parts = [];
+        var parent = path.getParentNode(0);
+        var isArrowFunctionTypeAnnotation = !(
+            namedTypes.ObjectTypeCallProperty.check(parent) ||
+            namedTypes.DeclareFunction.check(path.getParentNode(2))
+        );
+
+        var needsColon =
+            isArrowFunctionTypeAnnotation &&
+            !namedTypes.FunctionTypeParam.check(parent);
+
+        if (needsColon) {
+            parts.push(": ");
+        }
+
+        parts.push(
+            "(",
+            fromString(", ").join(path.map(print, "params")),
+            ")"
+        );
+
+        // The returnType is not wrapped in a TypeAnnotation, so the colon
+        // needs to be added separately.
+        if (n.returnType) {
+            parts.push(
+                isArrowFunctionTypeAnnotation ? " => " : ": ",
+                path.call(print, "returnType")
+            );
+        }
+
+        return concat(parts);
+
+    case "FunctionTypeParam":
+        return concat([
+            path.call(print, "name"),
+            ": ",
+            path.call(print, "typeAnnotation"),
+        ]);
+
+    case "GenericTypeAnnotation":
+        return concat([
+            path.call(print, "id"),
+            path.call(print, "typeParameters")
+        ]);
+
+    case "InterfaceDeclaration":
+        var parts = [
+            fromString("interface ", options),
+            path.call(print, "id"),
+            path.call(print, "typeParameters"),
+            " "
+        ];
+
+        if (n["extends"]) {
+            parts.push(
+                "extends ",
+                fromString(", ").join(path.map(print, "extends"))
+            );
+        }
+
+        parts.push(" ", path.call(print, "body"));
+
+        return concat(parts);
+
+    case "ClassImplements":
+    case "InterfaceExtends":
+        return concat([
+            path.call(print, "id"),
+            path.call(print, "typeParameters")
+        ]);
+
+    case "IntersectionTypeAnnotation":
+        return fromString(" & ").join(path.map(print, "types"));
+
+    case "NullableTypeAnnotation":
+        return concat([
+            "?",
+            path.call(print, "typeAnnotation")
+        ]);
+
+    case "NumberTypeAnnotation":
+        return fromString("number", options);
+
+    case "ObjectTypeCallProperty":
+        return path.call(print, "value");
+
+    case "ObjectTypeIndexer":
+        return concat([
+            "[",
+            path.call(print, "id"),
+            ": ",
+            path.call(print, "key"),
+            "]: ",
+            path.call(print, "value")
+        ]);
+
+    case "ObjectTypeProperty":
+        return concat([
+            path.call(print, "key"),
+            ": ",
+            path.call(print, "value")
+        ]);
+
+    case "QualifiedTypeIdentifier":
+        return concat([
+            path.call(print, "qualification"),
+            ".",
+            path.call(print, "id")
+        ]);
+
+    case "StringLiteralTypeAnnotation":
+        return fromString(nodeStr(n.value, options), options);
+
+    case "NumberLiteralTypeAnnotation":
+        assert.strictEqual(typeof n.value, "number");
+        return fromString("" + n.value, options);
+
+    case "StringTypeAnnotation":
+        return fromString("string", options);
+
+    case "TypeAlias":
+        return concat([
+            "type ",
+            path.call(print, "id"),
+            " = ",
+            path.call(print, "right"),
+            ";"
+        ]);
+
+    case "TypeCastExpression":
+        return concat([
+            "(",
+            path.call(print, "expression"),
+            path.call(print, "typeAnnotation"),
+            ")"
+        ]);
+
+    case "TypeParameterDeclaration":
+    case "TypeParameterInstantiation":
+        return concat([
+            "<",
+            fromString(", ").join(path.map(print, "params")),
+            ">"
+        ]);
+
+    case "TypeofTypeAnnotation":
+        return concat([
+            fromString("typeof ", options),
+            path.call(print, "argument")
+        ]);
+
+    case "UnionTypeAnnotation":
+        return fromString(" | ").join(path.map(print, "types"));
+
+    case "VoidTypeAnnotation":
+        return fromString("void", options);
+
+    // Unhandled types below. If encountered, nodes of these types should
+    // be either left alone or desugared into AST types that are fully
+    // supported by the pretty-printer.
+    case "ClassHeritage": // TODO
+    case "ComprehensionBlock": // TODO
+    case "ComprehensionExpression": // TODO
+    case "Glob": // TODO
+    case "GeneratorExpression": // TODO
+    case "LetStatement": // TODO
+    case "LetExpression": // TODO
+    case "GraphExpression": // TODO
+    case "GraphIndexExpression": // TODO
+
+    // XML types that nobody cares about or needs to print.
+    case "XMLDefaultDeclaration":
+    case "XMLAnyName":
+    case "XMLQualifiedIdentifier":
+    case "XMLFunctionQualifiedIdentifier":
+    case "XMLAttributeSelector":
+    case "XMLFilterExpression":
+    case "XML":
+    case "XMLElement":
+    case "XMLList":
+    case "XMLEscape":
+    case "XMLText":
+    case "XMLStartTag":
+    case "XMLEndTag":
+    case "XMLPointTag":
+    case "XMLName":
+    case "XMLAttribute":
+    case "XMLCdata":
+    case "XMLComment":
+    case "XMLProcessingInstruction":
+    default:
+        debugger;
+        throw new Error("unknown type: " + JSON.stringify(n.type));
+    }
+
+    return p;
+}
+
+function printStatementSequence(path, options, print) {
+    var inClassBody =
+        namedTypes.ClassBody &&
+        namedTypes.ClassBody.check(path.getParentNode());
+
+    var filtered = [];
+    var sawComment = false;
+    var sawStatement = false;
+
+    path.each(function(stmtPath) {
+        var i = stmtPath.getName();
+        var stmt = stmtPath.getValue();
+
+        // Just in case the AST has been modified to contain falsy
+        // "statements," it's safer simply to skip them.
+        if (!stmt) {
+            return;
+        }
+
+        // Skip printing EmptyStatement nodes to avoid leaving stray
+        // semicolons lying around.
+        if (stmt.type === "EmptyStatement") {
+            return;
+        }
+
+        if (namedTypes.Comment.check(stmt)) {
+            // The pretty printer allows a dangling Comment node to act as
+            // a Statement when the Comment can't be attached to any other
+            // non-Comment node in the tree.
+            sawComment = true;
+        } else if (namedTypes.Statement.check(stmt)) {
+            sawStatement = true;
+        } else {
+            // When the pretty printer encounters a string instead of an
+            // AST node, it just prints the string. This behavior can be
+            // useful for fine-grained formatting decisions like inserting
+            // blank lines.
+            isString.assert(stmt);
+        }
+
+        // We can't hang onto stmtPath outside of this function, because
+        // it's just a reference to a mutable FastPath object, so we have
+        // to go ahead and print it here.
+        filtered.push({
+            node: stmt,
+            printed: print(stmtPath)
+        });
+    });
+
+    if (sawComment) {
+        assert.strictEqual(
+            sawStatement, false,
+            "Comments may appear as statements in otherwise empty statement " +
+                "lists, but may not coexist with non-Comment nodes."
+        );
+    }
+
+    var prevTrailingSpace = null;
+    var len = filtered.length;
+    var parts = [];
+
+    filtered.forEach(function(info, i) {
+        var printed = info.printed;
+        var stmt = info.node;
+        var multiLine = printed.length > 1;
+        var notFirst = i > 0;
+        var notLast = i < len - 1;
+        var leadingSpace;
+        var trailingSpace;
+        var lines = stmt && stmt.loc && stmt.loc.lines;
+        var trueLoc = lines && options.reuseWhitespace &&
+            util.getTrueLoc(stmt, lines);
+
+        if (notFirst) {
+            if (trueLoc) {
+                var beforeStart = lines.skipSpaces(trueLoc.start, true);
+                var beforeStartLine = beforeStart ? beforeStart.line : 1;
+                var leadingGap = trueLoc.start.line - beforeStartLine;
+                leadingSpace = Array(leadingGap + 1).join("\n");
+            } else {
+                leadingSpace = multiLine ? "\n\n" : "\n";
+            }
+        } else {
+            leadingSpace = "";
+        }
+
+        if (notLast) {
+            if (trueLoc) {
+                var afterEnd = lines.skipSpaces(trueLoc.end);
+                var afterEndLine = afterEnd ? afterEnd.line : lines.length;
+                var trailingGap = afterEndLine - trueLoc.end.line;
+                trailingSpace = Array(trailingGap + 1).join("\n");
+            } else {
+                trailingSpace = multiLine ? "\n\n" : "\n";
+            }
+        } else {
+            trailingSpace = "";
+        }
+
+        parts.push(
+            maxSpace(prevTrailingSpace, leadingSpace),
+            printed
+        );
+
+        if (notLast) {
+            prevTrailingSpace = trailingSpace;
+        } else if (trailingSpace) {
+            parts.push(trailingSpace);
+        }
+    });
+
+    return concat(parts);
+}
+
+function maxSpace(s1, s2) {
+    if (!s1 && !s2) {
+        return fromString("");
+    }
+
+    if (!s1) {
+        return fromString(s2);
+    }
+
+    if (!s2) {
+        return fromString(s1);
+    }
+
+    var spaceLines1 = fromString(s1);
+    var spaceLines2 = fromString(s2);
+
+    if (spaceLines2.length > spaceLines1.length) {
+        return spaceLines2;
+    }
+
+    return spaceLines1;
+}
+
+function printMethod(path, options, print) {
+    var node = path.getNode();
+    var kind = node.kind;
+    var parts = [];
+
+    namedTypes.FunctionExpression.assert(node.value);
+
+    if (node.value.async) {
+        parts.push("async ");
+    }
+
+    if (!kind || kind === "init" || kind === "method" || kind === "constructor") {
+        if (node.value.generator) {
+            parts.push("*");
+        }
+    } else {
+        assert.ok(kind === "get" || kind === "set");
+        parts.push(kind, " ");
+    }
+
+    var key = path.call(print, "key");
+    if (node.computed) {
+        key = concat(["[", key, "]"]);
+    }
+
+    parts.push(
+        key,
+        path.call(print, "value", "typeParameters"),
+        "(",
+        path.call(function(valuePath) {
+            return printFunctionParams(valuePath, options, print);
+        }, "value"),
+        ")",
+        path.call(print, "value", "returnType"),
+        " ",
+        path.call(print, "value", "body")
+    );
+
+    return concat(parts);
+}
+
+function printArgumentsList(path, options, print) {
+    var printed = path.map(print, "arguments");
+
+    var joined = fromString(", ").join(printed);
+    if (joined.getLineLength(1) > options.wrapColumn) {
+        joined = fromString(",\n").join(printed);
+        return concat([
+            "(\n",
+            joined.indent(options.tabWidth),
+            options.trailingComma ? ",\n)" : "\n)"
+        ]);
+    }
+
+    return concat(["(", joined, ")"]);
+}
+
+function printFunctionParams(path, options, print) {
+    var fun = path.getValue();
+    namedTypes.Function.assert(fun);
+
+    var printed = path.map(print, "params");
+
+    if (fun.defaults) {
+        path.each(function(defExprPath) {
+            var i = defExprPath.getName();
+            var p = printed[i];
+            if (p && defExprPath.getValue()) {
+                printed[i] = concat([p, "=", print(defExprPath)]);
+            }
+        }, "defaults");
+    }
+
+    if (fun.rest) {
+        printed.push(concat(["...", path.call(print, "rest")]));
+    }
+
+    var joined = fromString(", ").join(printed);
+    if (joined.length > 1 ||
+        joined.getLineLength(1) > options.wrapColumn) {
+        joined = fromString(",\n").join(printed);
+        if (options.trailingComma && !fun.rest) {
+            joined = concat([joined, ",\n"]);
+        }
+        return concat(["\n", joined.indent(options.tabWidth)]);
+    }
+
+    return joined;
+}
+
+function printExportDeclaration(path, options, print) {
+    var decl = path.getValue();
+    var parts = ["export "];
+
+    namedTypes.Declaration.assert(decl);
+
+    if (decl["default"] ||
+        decl.type === "ExportDefaultDeclaration") {
+        parts.push("default ");
+    }
+
+    if (decl.declaration) {
+        parts.push(path.call(print, "declaration"));
+
+    } else if (decl.specifiers &&
+               decl.specifiers.length > 0) {
+
+        if (decl.specifiers.length === 1 &&
+            decl.specifiers[0].type === "ExportBatchSpecifier") {
+            parts.push("*");
+        } else {
+            parts.push(
+                "{",
+                fromString(", ").join(path.map(print, "specifiers")),
+                "}"
+            );
+        }
+
+        if (decl.source) {
+            parts.push(" from ", path.call(print, "source"));
+        }
+    }
+
+    var lines = concat(parts);
+
+    if (lastNonSpaceCharacter(lines) !== ";") {
+        lines = concat([lines, ";"]);
+    }
+
+    return lines;
+}
+
+function printFlowDeclaration(path, parts) {
+    var parentExportDecl = util.getParentExportDeclaration(path);
+
+    if (parentExportDecl) {
+        assert.strictEqual(
+            parentExportDecl.type,
+            "DeclareExportDeclaration"
+        );
+    } else {
+        // If the parent node has type DeclareExportDeclaration, then it
+        // will be responsible for printing the "declare" token. Otherwise
+        // it needs to be printed with this non-exported declaration node.
+        parts.unshift("declare ");
+    }
+
+    return concat(parts);
+}
+
+function adjustClause(clause, options) {
+    if (clause.length > 1)
+        return concat([" ", clause]);
+
+    return concat([
+        "\n",
+        maybeAddSemicolon(clause).indent(options.tabWidth)
+    ]);
+}
+
+function lastNonSpaceCharacter(lines) {
+    var pos = lines.lastPos();
+    do {
+        var ch = lines.charAt(pos);
+        if (/\S/.test(ch))
+            return ch;
+    } while (lines.prevPos(pos));
+}
+
+function endsWithBrace(lines) {
+    return lastNonSpaceCharacter(lines) === "}";
+}
+
+function swapQuotes(str) {
+    return str.replace(/['"]/g, function(m) {
+        return m === '"' ? '\'' : '"';
+    });
+}
+
+function nodeStr(str, options) {
+    isString.assert(str);
+    switch (options.quote) {
+    case "auto":
+        var double = JSON.stringify(str);
+        var single = swapQuotes(JSON.stringify(swapQuotes(str)));
+        return double.length > single.length ? single : double;
+    case "single":
+        return swapQuotes(JSON.stringify(swapQuotes(str)));
+    case "double":
+    default:
+        return JSON.stringify(str);
+    }
+}
+
+function maybeAddSemicolon(lines) {
+    var eoc = lastNonSpaceCharacter(lines);
+    if (!eoc || "\n};".indexOf(eoc) < 0)
+        return concat([lines, ";"]);
+    return lines;
+}
diff --git a/node_modules/regexpu/node_modules/recast/lib/types.js b/node_modules/regexpu/node_modules/recast/lib/types.js
new file mode 100644
index 0000000..4446f07
--- /dev/null
+++ b/node_modules/regexpu/node_modules/recast/lib/types.js
@@ -0,0 +1,5 @@
+// This module was originally created so that Recast could add its own
+// custom types to the AST type system (in particular, the File type), but
+// those types are now incorporated into ast-types, so this module doesn't
+// have much to do anymore. Still, it might prove useful in the future.
+module.exports = require("ast-types");
diff --git a/node_modules/regexpu/node_modules/recast/lib/util.js b/node_modules/regexpu/node_modules/recast/lib/util.js
new file mode 100644
index 0000000..42cc007
--- /dev/null
+++ b/node_modules/regexpu/node_modules/recast/lib/util.js
@@ -0,0 +1,282 @@
+var assert = require("assert");
+var types = require("./types");
+var getFieldValue = types.getFieldValue;
+var n = types.namedTypes;
+var sourceMap = require("source-map");
+var SourceMapConsumer = sourceMap.SourceMapConsumer;
+var SourceMapGenerator = sourceMap.SourceMapGenerator;
+var hasOwn = Object.prototype.hasOwnProperty;
+var util = exports;
+
+function getUnionOfKeys() {
+  var result = {};
+  var argc = arguments.length;
+  for (var i = 0; i < argc; ++i) {
+    var keys = Object.keys(arguments[i]);
+    var keyCount = keys.length;
+    for (var j = 0; j < keyCount; ++j) {
+      result[keys[j]] = true;
+    }
+  }
+  return result;
+}
+util.getUnionOfKeys = getUnionOfKeys;
+
+function comparePos(pos1, pos2) {
+  return (pos1.line - pos2.line) || (pos1.column - pos2.column);
+}
+util.comparePos = comparePos;
+
+function copyPos(pos) {
+  return {
+    line: pos.line,
+    column: pos.column
+  };
+}
+util.copyPos = copyPos;
+
+util.composeSourceMaps = function(formerMap, latterMap) {
+  if (formerMap) {
+    if (!latterMap) {
+      return formerMap;
+    }
+  } else {
+    return latterMap || null;
+  }
+
+  var smcFormer = new SourceMapConsumer(formerMap);
+  var smcLatter = new SourceMapConsumer(latterMap);
+  var smg = new SourceMapGenerator({
+    file: latterMap.file,
+    sourceRoot: latterMap.sourceRoot
+  });
+
+  var sourcesToContents = {};
+
+  smcLatter.eachMapping(function(mapping) {
+    var origPos = smcFormer.originalPositionFor({
+      line: mapping.originalLine,
+      column: mapping.originalColumn
+    });
+
+    var sourceName = origPos.source;
+    if (sourceName === null) {
+      return;
+    }
+
+    smg.addMapping({
+      source: sourceName,
+      original: copyPos(origPos),
+      generated: {
+        line: mapping.generatedLine,
+        column: mapping.generatedColumn
+      },
+      name: mapping.name
+    });
+
+    var sourceContent = smcFormer.sourceContentFor(sourceName);
+    if (sourceContent && !hasOwn.call(sourcesToContents, sourceName)) {
+      sourcesToContents[sourceName] = sourceContent;
+      smg.setSourceContent(sourceName, sourceContent);
+    }
+  });
+
+  return smg.toJSON();
+};
+
+util.getTrueLoc = function(node, lines) {
+  // It's possible that node is newly-created (not parsed by Esprima),
+  // in which case it probably won't have a .loc property (or an
+  // .original property for that matter). That's fine; we'll just
+  // pretty-print it as usual.
+  if (!node.loc) {
+    return null;
+  }
+
+  var result = {
+    start: node.loc.start,
+    end: node.loc.end
+  };
+
+  function include(node) {
+    expandLoc(result, node.loc);
+  }
+
+  // If the node has any comments, their locations might contribute to
+  // the true start/end positions of the node.
+  if (node.comments) {
+    node.comments.forEach(include);
+  }
+
+  // If the node is an export declaration and its .declaration has any
+  // decorators, their locations might contribute to the true start/end
+  // positions of the export declaration node.
+  if (util.isExportDeclaration(node) &&
+      node.declaration.decorators) {
+    node.declaration.decorators.forEach(include);
+  }
+
+  if (comparePos(result.start, result.end) < 0) {
+    // Trim leading whitespace.
+    result.start = copyPos(result.start);
+    lines.skipSpaces(result.start, false, true);
+
+    if (comparePos(result.start, result.end) < 0) {
+      // Trim trailing whitespace, if the end location is not already the
+      // same as the start location.
+      result.end = copyPos(result.end);
+      lines.skipSpaces(result.end, true, true);
+    }
+  }
+
+  return result;
+};
+
+function expandLoc(parentLoc, childLoc) {
+  if (parentLoc && childLoc) {
+    if (comparePos(childLoc.start, parentLoc.start) < 0) {
+      parentLoc.start = childLoc.start;
+    }
+
+    if (comparePos(parentLoc.end, childLoc.end) < 0) {
+      parentLoc.end = childLoc.end;
+    }
+  }
+}
+
+util.fixFaultyLocations = function(node, lines) {
+  var loc = node.loc;
+  if (loc) {
+    if (loc.start.line < 1) {
+      loc.start.line = 1;
+    }
+
+    if (loc.end.line < 1) {
+      loc.end.line = 1;
+    }
+  }
+
+  if (node.type === "TemplateLiteral") {
+    fixTemplateLiteral(node, lines);
+
+  } else if (loc && node.decorators) {
+    // Expand the .loc of the node responsible for printing the decorators
+    // (here, the decorated node) so that it includes node.decorators.
+    node.decorators.forEach(function (decorator) {
+      expandLoc(loc, decorator.loc);
+    });
+
+  } else if (node.declaration && util.isExportDeclaration(node)) {
+    // Nullify .loc information for the child declaration so that we never
+    // try to reprint it without also reprinting the export declaration.
+    node.declaration.loc = null;
+
+    // Expand the .loc of the node responsible for printing the decorators
+    // (here, the export declaration) so that it includes node.decorators.
+    var decorators = node.declaration.decorators;
+    if (decorators) {
+      decorators.forEach(function (decorator) {
+        expandLoc(loc, decorator.loc);
+      });
+    }
+
+  } else if ((n.MethodDefinition && n.MethodDefinition.check(node)) ||
+             (n.Property.check(node) && (node.method || node.shorthand))) {
+    // If the node is a MethodDefinition or a .method or .shorthand
+    // Property, then the location information stored in
+    // node.value.loc is very likely untrustworthy (just the {body}
+    // part of a method, or nothing in the case of shorthand
+    // properties), so we null out that information to prevent
+    // accidental reuse of bogus source code during reprinting.
+    node.value.loc = null;
+
+    if (n.FunctionExpression.check(node.value)) {
+      // FunctionExpression method values should be anonymous,
+      // because their .id fields are ignored anyway.
+      node.value.id = null;
+    }
+  }
+};
+
+function fixTemplateLiteral(node, lines) {
+  assert.strictEqual(node.type, "TemplateLiteral");
+
+  if (node.quasis.length === 0) {
+    // If there are no quasi elements, then there is nothing to fix.
+    return;
+  }
+
+  // First we need to exclude the opening ` from the .loc of the first
+  // quasi element, in case the parser accidentally decided to include it.
+  var afterLeftBackTickPos = copyPos(node.loc.start);
+  assert.strictEqual(lines.charAt(afterLeftBackTickPos), "`");
+  assert.ok(lines.nextPos(afterLeftBackTickPos));
+  var firstQuasi = node.quasis[0];
+  if (comparePos(firstQuasi.loc.start, afterLeftBackTickPos) < 0) {
+    firstQuasi.loc.start = afterLeftBackTickPos;
+  }
+
+  // Next we need to exclude the closing ` from the .loc of the last quasi
+  // element, in case the parser accidentally decided to include it.
+  var rightBackTickPos = copyPos(node.loc.end);
+  assert.ok(lines.prevPos(rightBackTickPos));
+  assert.strictEqual(lines.charAt(rightBackTickPos), "`");
+  var lastQuasi = node.quasis[node.quasis.length - 1];
+  if (comparePos(rightBackTickPos, lastQuasi.loc.end) < 0) {
+    lastQuasi.loc.end = rightBackTickPos;
+  }
+
+  // Now we need to exclude ${ and } characters from the .loc's of all
+  // quasi elements, since some parsers accidentally include them.
+  node.expressions.forEach(function (expr, i) {
+    // Rewind from expr.loc.start over any whitespace and the ${ that
+    // precedes the expression. The position of the $ should be the same
+    // as the .loc.end of the preceding quasi element, but some parsers
+    // accidentally include the ${ in the .loc of the quasi element.
+    var dollarCurlyPos = lines.skipSpaces(expr.loc.start, true, false);
+    if (lines.prevPos(dollarCurlyPos) &&
+        lines.charAt(dollarCurlyPos) === "{" &&
+        lines.prevPos(dollarCurlyPos) &&
+        lines.charAt(dollarCurlyPos) === "$") {
+      var quasiBefore = node.quasis[i];
+      if (comparePos(dollarCurlyPos, quasiBefore.loc.end) < 0) {
+        quasiBefore.loc.end = dollarCurlyPos;
+      }
+    }
+
+    // Likewise, some parsers accidentally include the } that follows
+    // the expression in the .loc of the following quasi element.
+    var rightCurlyPos = lines.skipSpaces(expr.loc.end, false, false);
+    if (lines.charAt(rightCurlyPos) === "}") {
+      assert.ok(lines.nextPos(rightCurlyPos));
+      // Now rightCurlyPos is technically the position just after the }.
+      var quasiAfter = node.quasis[i + 1];
+      if (comparePos(quasiAfter.loc.start, rightCurlyPos) < 0) {
+        quasiAfter.loc.start = rightCurlyPos;
+      }
+    }
+  });
+}
+
+util.isExportDeclaration = function (node) {
+  if (node) switch (node.type) {
+  case "ExportDeclaration":
+  case "ExportDefaultSpecifier":
+  case "DeclareExportDeclaration":
+  case "ExportNamedDeclaration":
+  case "ExportAllDeclaration":
+    return true;
+  }
+
+  return false;
+};
+
+util.getParentExportDeclaration = function (path) {
+  var parentNode = path.getParentNode();
+  if (path.getName() === "declaration" &&
+      util.isExportDeclaration(parentNode)) {
+    return parentNode;
+  }
+
+  return null;
+};
diff --git a/node_modules/regexpu/node_modules/recast/main.js b/node_modules/regexpu/node_modules/recast/main.js
new file mode 100644
index 0000000..60d5ea6
--- /dev/null
+++ b/node_modules/regexpu/node_modules/recast/main.js
@@ -0,0 +1,99 @@
+var types = require("./lib/types");
+var parse = require("./lib/parser").parse;
+var Printer = require("./lib/printer").Printer;
+
+function print(node, options) {
+    return new Printer(options).print(node);
+}
+
+function prettyPrint(node, options) {
+    return new Printer(options).printGenerically(node);
+}
+
+function run(transformer, options) {
+    return runFile(process.argv[2], transformer, options);
+}
+
+function runFile(path, transformer, options) {
+    require("fs").readFile(path, "utf-8", function(err, code) {
+        if (err) {
+            console.error(err);
+            return;
+        }
+
+        runString(code, transformer, options);
+    });
+}
+
+function defaultWriteback(output) {
+    process.stdout.write(output);
+}
+
+function runString(code, transformer, options) {
+    var writeback = options && options.writeback || defaultWriteback;
+    transformer(parse(code, options), function(node) {
+        writeback(print(node, options).code);
+    });
+}
+
+Object.defineProperties(exports, {
+    /**
+     * Parse a string of code into an augmented syntax tree suitable for
+     * arbitrary modification and reprinting.
+     */
+    parse: {
+        enumerable: true,
+        value: parse
+    },
+
+    /**
+     * Traverse and potentially modify an abstract syntax tree using a
+     * convenient visitor syntax:
+     *
+     *   recast.visit(ast, {
+     *     names: [],
+     *     visitIdentifier: function(path) {
+     *       var node = path.value;
+     *       this.visitor.names.push(node.name);
+     *       this.traverse(path);
+     *     }
+     *   });
+     */
+    visit: {
+        enumerable: true,
+        value: types.visit
+    },
+
+    /**
+     * Reprint a modified syntax tree using as much of the original source
+     * code as possible.
+     */
+    print: {
+        enumerable: true,
+        value: print
+    },
+
+    /**
+     * Print without attempting to reuse any original source code.
+     */
+    prettyPrint: {
+        enumerable: false,
+        value: prettyPrint
+    },
+
+    /**
+     * Customized version of require("ast-types").
+     */
+    types: {
+        enumerable: false,
+        value: types
+    },
+
+    /**
+     * Convenient command-line interface (see e.g. example/add-braces).
+     */
+    run: {
+        enumerable: false,
+        value: run
+    }
+});
diff --git a/node_modules/regexpu/node_modules/recast/package.json b/node_modules/regexpu/node_modules/recast/package.json
new file mode 100644
index 0000000..5d933d5
--- /dev/null
+++ b/node_modules/regexpu/node_modules/recast/package.json
@@ -0,0 +1,43 @@
+{
+  "author": "Ben Newman <bn@cs.stanford.edu>",
+  "name": "recast",
+  "description": "JavaScript syntax tree transformer, nondestructive pretty-printer, and automatic source map generator",
+  "keywords": [
+    "ast",
+    "rewriting",
+    "refactoring",
+    "codegen",
+    "syntax",
+    "transformation",
+    "parsing",
+    "pretty-printing"
+  ],
+  "version": "0.10.43",
+  "homepage": "http://github.com/benjamn/recast",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/benjamn/recast.git"
+  },
+  "license": "MIT",
+  "main": "main.js",
+  "scripts": {
+    "test": "node ./node_modules/mocha/bin/mocha --reporter spec --full-trace",
+    "debug": "node ./node_modules/mocha/bin/mocha --debug-brk --reporter spec"
+  },
+  "browser": {
+    "fs": false
+  },
+  "dependencies": {
+    "esprima-fb": "~15001.1001.0-dev-harmony-fb",
+    "source-map": "~0.5.0",
+    "private": "~0.1.5",
+    "ast-types": "0.8.15"
+  },
+  "devDependencies": {
+    "babylon": "~6.4.2",
+    "mocha": "~2.2.5"
+  },
+  "engines": {
+    "node": ">= 0.8"
+  }
+}
diff --git a/node_modules/regexpu/package.json b/node_modules/regexpu/package.json
new file mode 100644
index 0000000..7ded0c7
--- /dev/null
+++ b/node_modules/regexpu/package.json
@@ -0,0 +1,73 @@
+{
+	"name": "regexpu",
+	"version": "1.3.0",
+	"description": "A source code transpiler that enables the use of ES6 Unicode regular expressions in ES5.",
+	"homepage": "https://mths.be/regexpu",
+	"main": "regexpu.js",
+	"bin": "bin/regexpu",
+	"keywords": [
+		"codegen",
+		"desugaring",
+		"ecmascript",
+		"es5",
+		"es6",
+		"harmony",
+		"javascript",
+		"refactoring",
+		"regex",
+		"regexp",
+		"regular expressions",
+		"rewriting",
+		"syntax",
+		"transformation",
+		"transpile",
+		"transpiler",
+		"unicode"
+	],
+	"license": "MIT",
+	"author": {
+		"name": "Mathias Bynens",
+		"url": "https://mathiasbynens.be/"
+	},
+	"repository": {
+		"type": "git",
+		"url": "https://github.com/mathiasbynens/regexpu.git"
+	},
+	"bugs": "https://github.com/mathiasbynens/regexpu/issues",
+	"files": [
+		"LICENSE-MIT.txt",
+		"regexpu.js",
+		"rewrite-pattern.js",
+		"transform-tree.js",
+		"transpile-code.js",
+		"data/character-class-escape-sets.js",
+		"data/iu-mappings.json",
+		"bin/",
+		"man/"
+	],
+	"directories": {
+		"bin": "bin",
+		"man": "man"
+	},
+	"scripts": {
+		"build": "node scripts/iu-mappings.js && node scripts/character-class-escape-sets.js",
+		"test": "mocha tests",
+		"coverage": "istanbul cover --report html node_modules/.bin/_mocha tests/tests.js -- -u exports -R spec"
+	},
+	"dependencies": {
+		"esprima": "^2.6.0",
+		"recast": "^0.10.10",
+		"regenerate": "^1.2.1",
+		"regjsgen": "^0.2.0",
+		"regjsparser": "^0.1.4"
+	},
+	"devDependencies": {
+		"coveralls": "^2.11.2",
+		"istanbul": "^0.3.11",
+		"jsesc": "^0.5.0",
+		"lodash": "^3.6.0",
+		"mocha": "^2.2.1",
+		"unicode-5.1.0": "^0.1.5",
+		"unicode-8.0.0": "^0.1.5"
+	}
+}
diff --git a/node_modules/regexpu/regexpu.js b/node_modules/regexpu/regexpu.js
new file mode 100644
index 0000000..ec79cf4
--- /dev/null
+++ b/node_modules/regexpu/regexpu.js
@@ -0,0 +1,8 @@
+module.exports = {
+	'rewritePattern': require('./rewrite-pattern.js'),
+	'transformTree': require('./transform-tree.js'),
+	'transpileCode': require('./transpile-code.js'),
+	'version': require('./package.json').version
+};
+
+module.exports.transform = module.exports.transformTree;
diff --git a/node_modules/regexpu/rewrite-pattern.js b/node_modules/regexpu/rewrite-pattern.js
new file mode 100644
index 0000000..47a7854
--- /dev/null
+++ b/node_modules/regexpu/rewrite-pattern.js
@@ -0,0 +1,193 @@
+var generate = require('regjsgen').generate;
+var parse = require('regjsparser').parse;
+var regenerate = require('regenerate');
+var iuMappings = require('./data/iu-mappings.json');
+var ESCAPE_SETS = require('./data/character-class-escape-sets.js');
+
+function getCharacterClassEscapeSet(character) {
+	if (unicode) {
+		if (ignoreCase) {
+			return ESCAPE_SETS.UNICODE_IGNORE_CASE[character];
+		}
+		return ESCAPE_SETS.UNICODE[character];
+	}
+	return ESCAPE_SETS.REGULAR[character];
+}
+
+var object = {};
+var hasOwnProperty = object.hasOwnProperty;
+function has(object, property) {
+	return hasOwnProperty.call(object, property);
+}
+
+// Prepare a Regenerate set containing all code points, used for negative
+// character classes (if any).
+var UNICODE_SET = regenerate().addRange(0x0, 0x10FFFF);
+// Without the `u` flag, the range stops at 0xFFFF.
+// https://mths.be/es6#sec-pattern-semantics
+var BMP_SET = regenerate().addRange(0x0, 0xFFFF);
+
+// Prepare a Regenerate set containing all code points that are supposed to be
+// matched by `/./u`. https://mths.be/es6#sec-atom
+var DOT_SET_UNICODE = UNICODE_SET.clone() // all Unicode code points
+	.remove(
+		// minus `LineTerminator`s (https://mths.be/es6#sec-line-terminators):
+		0x000A, // Line Feed <LF>
+		0x000D, // Carriage Return <CR>
+		0x2028, // Line Separator <LS>
+		0x2029  // Paragraph Separator <PS>
+	);
+// Prepare a Regenerate set containing all code points that are supposed to be
+// matched by `/./` (only BMP code points).
+var DOT_SET = DOT_SET_UNICODE.clone()
+	.intersection(BMP_SET);
+
+// Add a range of code points + any case-folded code points in that range to a
+// set.
+regenerate.prototype.iuAddRange = function(min, max) {
+	var $this = this;
+	do {
+		var folded = caseFold(min);
+		if (folded) {
+			$this.add(folded);
+		}
+	} while (++min <= max);
+	return $this;
+};
+
+function assign(target, source) {
+	for (var key in source) {
+		// Note: `hasOwnProperty` is not needed here.
+		target[key] = source[key];
+	}
+}
+
+function update(item, pattern) {
+	// TODO: Test if memoizing `pattern` here is worth the effort.
+	if (!pattern) {
+		return;
+	}
+	var tree = parse(pattern, '');
+	switch (tree.type) {
+		case 'characterClass':
+		case 'group':
+		case 'value':
+			// No wrapping needed.
+			break;
+		default:
+			// Wrap the pattern in a non-capturing group.
+			tree = wrap(tree, pattern);
+	}
+	assign(item, tree);
+}
+
+function wrap(tree, pattern) {
+	// Wrap the pattern in a non-capturing group.
+	return {
+		'type': 'group',
+		'behavior': 'ignore',
+		'body': [tree],
+		'raw': '(?:' + pattern + ')'
+	};
+}
+
+function caseFold(codePoint) {
+	return has(iuMappings, codePoint) ? iuMappings[codePoint] : false;
+}
+
+var ignoreCase = false;
+var unicode = false;
+function processCharacterClass(characterClassItem) {
+	var set = regenerate();
+	var body = characterClassItem.body.forEach(function(item) {
+		switch (item.type) {
+			case 'value':
+				set.add(item.codePoint);
+				if (ignoreCase && unicode) {
+					var folded = caseFold(item.codePoint);
+					if (folded) {
+						set.add(folded);
+					}
+				}
+				break;
+			case 'characterClassRange':
+				var min = item.min.codePoint;
+				var max = item.max.codePoint;
+				set.addRange(min, max);
+				if (ignoreCase && unicode) {
+					set.iuAddRange(min, max);
+				}
+				break;
+			case 'characterClassEscape':
+				set.add(getCharacterClassEscapeSet(item.value));
+				break;
+			// The `default` clause is only here as a safeguard; it should never be
+			// reached. Code coverage tools should ignore it.
+			/* istanbul ignore next */
+			default:
+				throw Error('Unknown term type: ' + item.type);
+		}
+	});
+	if (characterClassItem.negative) {
+		set = (unicode ? UNICODE_SET : BMP_SET).clone().remove(set);
+	}
+	update(characterClassItem, set.toString());
+	return characterClassItem;
+}
+
+function processTerm(item) {
+	switch (item.type) {
+		case 'dot':
+			update(
+				item,
+				(unicode ? DOT_SET_UNICODE : DOT_SET).toString()
+			);
+			break;
+		case 'characterClass':
+			item = processCharacterClass(item);
+			break;
+		case 'characterClassEscape':
+			update(
+				item,
+				getCharacterClassEscapeSet(item.value).toString()
+			);
+			break;
+		case 'alternative':
+		case 'disjunction':
+		case 'group':
+		case 'quantifier':
+			item.body = item.body.map(processTerm);
+			break;
+		case 'value':
+			var codePoint = item.codePoint;
+			var set = regenerate(codePoint);
+			if (ignoreCase && unicode) {
+				var folded = caseFold(codePoint);
+				if (folded) {
+					set.add(folded);
+				}
+			}
+			update(item, set.toString());
+			break;
+		case 'anchor':
+		case 'empty':
+		case 'group':
+		case 'reference':
+			// Nothing to do here.
+			break;
+		// The `default` clause is only here as a safeguard; it should never be
+		// reached. Code coverage tools should ignore it.
+		/* istanbul ignore next */
+		default:
+			throw Error('Unknown term type: ' + item.type);
+	}
+	return item;
+};
+
+module.exports = function(pattern, flags) {
+	var tree = parse(pattern, flags);
+	ignoreCase = flags ? flags.indexOf('i') > -1 : false;
+	unicode = flags ? flags.indexOf('u') > -1 : false;
+	assign(tree, processTerm(tree));
+	return generate(tree);
+};
diff --git a/node_modules/regexpu/transform-tree.js b/node_modules/regexpu/transform-tree.js
new file mode 100644
index 0000000..60c8fc6
--- /dev/null
+++ b/node_modules/regexpu/transform-tree.js
@@ -0,0 +1,41 @@
+var recast = require('recast');
+var rewritePattern = require('./rewrite-pattern.js');
+var types = recast.types;
+
+var visitor = types.PathVisitor.fromMethodsObject({
+	// This method is called for any AST node whose `type` is `Literal`.
+	'visitLiteral': function(path) {
+		var node = path.value;
+
+		if (!node.regex) {
+			return false;
+		}
+
+		var flags = node.regex.flags;
+		if (flags.indexOf('u') == -1) {
+			return false;
+		}
+
+		var newPattern = rewritePattern(node.regex.pattern, flags);
+		var newFlags = flags.replace('u', '');
+		var result = '/' + newPattern + '/' + newFlags;
+		node.regex = {
+			'pattern': newPattern,
+			'flags': newFlags
+		}
+		node.raw = result;
+		node.value = {
+			'toString': function() {
+				return result;
+			}
+		};
+
+		// Return `false` to indicate that the traversal need not continue any
+		// further down this subtree. (`Literal`s don’t have descendants anyway.)
+		return false;
+	}
+});
+
+module.exports = function(node) {
+	return types.visit(node, visitor);
+};
diff --git a/node_modules/regexpu/transpile-code.js b/node_modules/regexpu/transpile-code.js
new file mode 100644
index 0000000..b0697c8
--- /dev/null
+++ b/node_modules/regexpu/transpile-code.js
@@ -0,0 +1,24 @@
+var esprima = require('esprima');
+var recast = require('recast');
+var transform = require('./transform-tree.js');
+
+module.exports = function(input, options) {
+	options || (options = {});
+	var sourceFileName = options.sourceFileName || '';
+	var sourceMapName = options.sourceMapName || '';
+	var createSourceMap = sourceFileName && sourceMapName;
+	var tree = recast.parse(input, {
+		'esprima': esprima,
+		'sourceFileName': sourceFileName
+	});
+	tree = transform(tree);
+	if (createSourceMap) {
+		// If a source map was requested, return an object with `code` and `map`
+		// properties.
+		return recast.print(tree, {
+			'sourceMapName': sourceMapName
+		});
+	}
+	// If no source map was requested, return the transpiled code directly.
+	return recast.print(tree).code;
+};
diff --git a/node_modules/regjsgen/LICENSE.txt b/node_modules/regjsgen/LICENSE.txt
new file mode 100644
index 0000000..aa20928
--- /dev/null
+++ b/node_modules/regjsgen/LICENSE.txt
@@ -0,0 +1,20 @@
+Copyright 2014 Benjamin Tan <demoneaux@gmail.com> (https://d10.github.io/)
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/regjsgen/README.md b/node_modules/regjsgen/README.md
new file mode 100644
index 0000000..0a4dcd0
--- /dev/null
+++ b/node_modules/regjsgen/README.md
@@ -0,0 +1,60 @@
+# RegJSGen
+
+Generate `RegExp`s from [RegJSParser](https://github.com/jviereck/regjsparser)’s AST.
+
+## Installation
+
+```bash
+npm install --save regjsgen
+```
+
+## Usage
+
+```js
+var regjsgen = require('regjsgen');
+// With `regjsparser`
+var regjsparser = require('regjsparser');
+var regex = '^a$';
+var ast = regjsparser.parse(regex);
+// Modify AST
+// ...
+// Regenerate `RegExp`
+regex = regjsgen.generate(ast);
+```
+
+## See Also
+
+ * [RegJSParser](https://github.com/jviereck/regjsparser)
+ * [RegExp.js](https://github.com/jviereck/regexp.js)
+
+## Testing
+
+Run the command
+
+```bash
+npm test
+```
+
+To create a new reference file, execute
+
+```bash
+node test/update-fixture.js
+```
+
+from the repo top directory.
+
+## Support
+
+Tested in Node.js 0.8.26~0.10.30.
+
+## Author
+
+| [![twitter/demoneaux](http://gravatar.com/avatar/029b19dba521584d83398ada3ecf6131?s=70)](https://twitter.com/demoneaux "Follow @demoneaux on Twitter") |
+|---|
+| [Benjamin Tan](http://d10.github.io/) |
+
+## Contributors
+
+| [![twitter/mathias](http://gravatar.com/avatar/24e08a9ea84deb17ae121074d0f17125?s=70)](https://twitter.com/mathias "Follow @mathias on Twitter") |
+|---|
+| [Mathias Bynens](http://mathiasbynens.be/) |
diff --git a/node_modules/regjsgen/package.json b/node_modules/regjsgen/package.json
new file mode 100644
index 0000000..a62b80e
--- /dev/null
+++ b/node_modules/regjsgen/package.json
@@ -0,0 +1,33 @@
+{
+  "name": "regjsgen",
+  "version": "0.2.0",
+  "description": "Generate `RegExp`s from RegJSParser’s AST",
+  "homepage": "https://github.com/d10/regjsgen",
+  "license": "MIT",
+  "main": "regjsgen.js",
+  "keywords": [
+    "ast",
+    "generate",
+    "regex",
+    "regexp",
+    "regular expressions"
+  ],
+  "author": "Benjamin Tan <demoneaux@gmail.com> (https://d10.github.io/)",
+  "contributors": [
+    "Benjamin Tan <demoneaux@gmail.com> (https://d10.github.io/)",
+    "Mathias Bynens <mathias@qiwi.be> (https://mathiasbynens.be/)"
+  ],
+  "repository": "d10/regjsgen",
+  "scripts": {
+    "test": "node test/test.js"
+  },
+  "files": [
+    "LICENSE.txt",
+    "regjsgen.js",
+    "README.md"
+  ],
+  "devDependencies": {
+    "got": "~1.2.0",
+    "jsesc": "~0.5.0"
+  }
+}
diff --git a/node_modules/regjsgen/regjsgen.js b/node_modules/regjsgen/regjsgen.js
new file mode 100644
index 0000000..58ff151
--- /dev/null
+++ b/node_modules/regjsgen/regjsgen.js
@@ -0,0 +1,408 @@
+/*!
+ * RegJSGen
+ * Copyright 2014 Benjamin Tan <https://d10.github.io/>
+ * Available under MIT license <http://d10.mit-license.org/>
+ */
+;(function() {
+  'use strict';
+
+  /** Used to determine if values are of the language type `Object` */
+  var objectTypes = {
+    'function': true,
+    'object': true
+  };
+
+  /** Used as a reference to the global object */
+  var root = (objectTypes[typeof window] && window) || this;
+
+  /** Backup possible global object */
+  var oldRoot = root;
+
+  /** Detect free variable `exports` */
+  var freeExports = objectTypes[typeof exports] && exports;
+
+  /** Detect free variable `module` */
+  var freeModule = objectTypes[typeof module] && module && !module.nodeType && module;
+
+  /** Detect free variable `global` from Node.js or Browserified code and use it as `root` */
+  var freeGlobal = freeExports && freeModule && typeof global == 'object' && global;
+  if (freeGlobal && (freeGlobal.global === freeGlobal || freeGlobal.window === freeGlobal || freeGlobal.self === freeGlobal)) {
+    root = freeGlobal;
+  }
+
+  /*--------------------------------------------------------------------------*/
+
+  /*! Based on https://mths.be/fromcodepoint v0.2.0 by @mathias */
+
+  var stringFromCharCode = String.fromCharCode;
+  var floor = Math.floor;
+  function fromCodePoint() {
+    var MAX_SIZE = 0x4000;
+    var codeUnits = [];
+    var highSurrogate;
+    var lowSurrogate;
+    var index = -1;
+    var length = arguments.length;
+    if (!length) {
+      return '';
+    }
+    var result = '';
+    while (++index < length) {
+      var codePoint = Number(arguments[index]);
+      if (
+        !isFinite(codePoint) || // `NaN`, `+Infinity`, or `-Infinity`
+        codePoint < 0 || // not a valid Unicode code point
+        codePoint > 0x10FFFF || // not a valid Unicode code point
+        floor(codePoint) != codePoint // not an integer
+      ) {
+        throw RangeError('Invalid code point: ' + codePoint);
+      }
+      if (codePoint <= 0xFFFF) {
+        // BMP code point
+        codeUnits.push(codePoint);
+      } else {
+        // Astral code point; split in surrogate halves
+        // http://mathiasbynens.be/notes/javascript-encoding#surrogate-formulae
+        codePoint -= 0x10000;
+        highSurrogate = (codePoint >> 10) + 0xD800;
+        lowSurrogate = (codePoint % 0x400) + 0xDC00;
+        codeUnits.push(highSurrogate, lowSurrogate);
+      }
+      if (index + 1 == length || codeUnits.length > MAX_SIZE) {
+        result += stringFromCharCode.apply(null, codeUnits);
+        codeUnits.length = 0;
+      }
+    }
+    return result;
+  }
+
+  function assertType(type, expected) {
+    if (expected.indexOf('|') == -1) {
+      if (type == expected) {
+        return;
+      }
+
+      throw Error('Invalid node type: ' + type);
+    }
+
+    expected = assertType.hasOwnProperty(expected)
+      ? assertType[expected]
+      : (assertType[expected] = RegExp('^(?:' + expected + ')$'));
+
+    if (expected.test(type)) {
+      return;
+    }
+
+    throw Error('Invalid node type: ' + type);
+  }
+
+  /*--------------------------------------------------------------------------*/
+
+  function generate(node) {
+    var type = node.type;
+
+    if (generate.hasOwnProperty(type) && typeof generate[type] == 'function') {
+      return generate[type](node);
+    }
+
+    throw Error('Invalid node type: ' + type);
+  }
+
+  /*--------------------------------------------------------------------------*/
+
+  function generateAlternative(node) {
+    assertType(node.type, 'alternative');
+
+    var terms = node.body,
+        length = terms ? terms.length : 0;
+
+    if (length == 1) {
+      return generateTerm(terms[0]);
+    } else {
+      var i = -1,
+          result = '';
+
+      while (++i < length) {
+        result += generateTerm(terms[i]);
+      }
+
+      return result;
+    }
+  }
+
+  function generateAnchor(node) {
+    assertType(node.type, 'anchor');
+
+    switch (node.kind) {
+      case 'start':
+        return '^';
+      case 'end':
+        return '$';
+      case 'boundary':
+        return '\\b';
+      case 'not-boundary':
+        return '\\B';
+      default:
+        throw Error('Invalid assertion');
+    }
+  }
+
+  function generateAtom(node) {
+    assertType(node.type, 'anchor|characterClass|characterClassEscape|dot|group|reference|value');
+
+    return generate(node);
+  }
+
+  function generateCharacterClass(node) {
+    assertType(node.type, 'characterClass');
+
+    var classRanges = node.body,
+        length = classRanges ? classRanges.length : 0;
+
+    var i = -1,
+        result = '[';
+
+    if (node.negative) {
+      result += '^';
+    }
+
+    while (++i < length) {
+      result += generateClassAtom(classRanges[i]);
+    }
+
+    result += ']';
+
+    return result;
+  }
+
+  function generateCharacterClassEscape(node) {
+    assertType(node.type, 'characterClassEscape');
+
+    return '\\' + node.value;
+  }
+
+  function generateCharacterClassRange(node) {
+    assertType(node.type, 'characterClassRange');
+
+    var min = node.min,
+        max = node.max;
+
+    if (min.type == 'characterClassRange' || max.type == 'characterClassRange') {
+      throw Error('Invalid character class range');
+    }
+
+    return generateClassAtom(min) + '-' + generateClassAtom(max);
+  }
+
+  function generateClassAtom(node) {
+    assertType(node.type, 'anchor|characterClassEscape|characterClassRange|dot|value');
+
+    return generate(node);
+  }
+
+  function generateDisjunction(node) {
+    assertType(node.type, 'disjunction');
+
+    var body = node.body,
+        length = body ? body.length : 0;
+
+    if (length == 0) {
+      throw Error('No body');
+    } else if (length == 1) {
+      return generate(body[0]);
+    } else {
+      var i = -1,
+          result = '';
+
+      while (++i < length) {
+        if (i != 0) {
+          result += '|';
+        }
+        result += generate(body[i]);
+      }
+
+      return result;
+    }
+  }
+
+  function generateDot(node) {
+    assertType(node.type, 'dot');
+
+    return '.';
+  }
+
+  function generateGroup(node) {
+    assertType(node.type, 'group');
+
+    var result = '(';
+
+    switch (node.behavior) {
+      case 'normal':
+        break;
+      case 'ignore':
+        result += '?:';
+        break;
+      case 'lookahead':
+        result += '?=';
+        break;
+      case 'negativeLookahead':
+        result += '?!';
+        break;
+      default:
+        throw Error('Invalid behaviour: ' + node.behaviour);
+    }
+
+    var body = node.body,
+        length = body ? body.length : 0;
+
+    if (length == 1) {
+      result += generate(body[0]);
+    } else {
+      var i = -1;
+
+      while (++i < length) {
+        result += generate(body[i]);
+      }
+    }
+
+    result += ')';
+
+    return result;
+  }
+
+  function generateQuantifier(node) {
+    assertType(node.type, 'quantifier');
+
+    var quantifier = '',
+        min = node.min,
+        max = node.max;
+
+    switch (max) {
+      case undefined:
+      case null:
+        switch (min) {
+          case 0:
+            quantifier = '*'
+            break;
+          case 1:
+            quantifier = '+';
+            break;
+          default:
+            quantifier = '{' + min + ',}';
+            break;
+        }
+        break;
+      default:
+        if (min == max) {
+          quantifier = '{' + min + '}';
+        }
+        else if (min == 0 && max == 1) {
+          quantifier = '?';
+        } else {
+          quantifier = '{' + min + ',' + max + '}';
+        }
+        break;
+    }
+
+    if (!node.greedy) {
+      quantifier += '?';
+    }
+
+    return generateAtom(node.body[0]) + quantifier;
+  }
+
+  function generateReference(node) {
+    assertType(node.type, 'reference');
+
+    return '\\' + node.matchIndex;
+  }
+
+  function generateTerm(node) {
+    assertType(node.type, 'anchor|characterClass|characterClassEscape|empty|group|quantifier|reference|value');
+
+    return generate(node);
+  }
+
+  function generateValue(node) {
+    assertType(node.type, 'value');
+
+    var kind = node.kind,
+        codePoint = node.codePoint;
+
+    switch (kind) {
+      case 'controlLetter':
+        return '\\c' + fromCodePoint(codePoint + 64);
+      case 'hexadecimalEscape':
+        return '\\x' + ('00' + codePoint.toString(16).toUpperCase()).slice(-2);
+      case 'identifier':
+        return '\\' + fromCodePoint(codePoint);
+      case 'null':
+        return '\\' + codePoint;
+      case 'octal':
+        return '\\' + codePoint.toString(8);
+      case 'singleEscape':
+        switch (codePoint) {
+          case 0x0008:
+            return '\\b';
+          case 0x009:
+            return '\\t';
+          case 0x00A:
+            return '\\n';
+          case 0x00B:
+            return '\\v';
+          case 0x00C:
+            return '\\f';
+          case 0x00D:
+            return '\\r';
+          default:
+            throw Error('Invalid codepoint: ' + codePoint);
+        }
+      case 'symbol':
+        return fromCodePoint(codePoint);
+      case 'unicodeEscape':
+        return '\\u' + ('0000' + codePoint.toString(16).toUpperCase()).slice(-4);
+      case 'unicodeCodePointEscape':
+        return '\\u{' + codePoint.toString(16).toUpperCase() + '}';
+      default:
+        throw Error('Unsupported node kind: ' + kind);
+    }
+  }
+
+  /*--------------------------------------------------------------------------*/
+
+  generate.alternative = generateAlternative;
+  generate.anchor = generateAnchor;
+  generate.characterClass = generateCharacterClass;
+  generate.characterClassEscape = generateCharacterClassEscape;
+  generate.characterClassRange = generateCharacterClassRange;
+  generate.disjunction = generateDisjunction;
+  generate.dot = generateDot;
+  generate.group = generateGroup;
+  generate.quantifier = generateQuantifier;
+  generate.reference = generateReference;
+  generate.value = generateValue;
+
+  /*--------------------------------------------------------------------------*/
+
+  // export regjsgen
+  // some AMD build optimizers, like r.js, check for condition patterns like the following:
+  if (typeof define == 'function' && typeof define.amd == 'object' && define.amd) {
+    // define as an anonymous module so, through path mapping, it can be aliased
+    define(function() {
+      return {
+        'generate': generate
+      };
+    });
+  }
+  // check for `exports` after `define` in case a build optimizer adds an `exports` object
+  else if (freeExports && freeModule) {
+    // in Narwhal, Node.js, Rhino -require, or RingoJS
+    freeExports.generate = generate;
+  }
+  // in a browser or Rhino
+  else {
+    root.regjsgen = {
+      'generate': generate
+    };
+  }
+}.call(this));
diff --git a/node_modules/regjsparser/CHANGELOG b/node_modules/regjsparser/CHANGELOG
new file mode 100644
index 0000000..d2fe483
--- /dev/null
+++ b/node_modules/regjsparser/CHANGELOG
@@ -0,0 +1,12 @@
+2014-08-31: Version 0.1.2
+  * Change the field ref to matchIndex on the type=refernce node (issue #67)
+
+2014-08-30: Version 0.1.1
+  * Only handled unicode code point escapes if 'u' flag is set (issue #56)
+  * Removed `matchIdx` from the AST
+  * References like /\1/ were broken (issue #57)
+  * Renamed type `ref` to `reference` in the AST
+  * Update regex to match identifier and include script to generate regex
+
+2014-06-29: Version 0.1.0
+  * first tagged release
diff --git a/node_modules/regjsparser/LICENSE.BSD b/node_modules/regjsparser/LICENSE.BSD
new file mode 100644
index 0000000..3e580c3
--- /dev/null
+++ b/node_modules/regjsparser/LICENSE.BSD
@@ -0,0 +1,19 @@
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+  * Redistributions of source code must retain the above copyright
+    notice, this list of conditions and the following disclaimer.
+  * Redistributions in binary form must reproduce the above copyright
+    notice, this list of conditions and the following disclaimer in the
+    documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/node_modules/regjsparser/README.md b/node_modules/regjsparser/README.md
new file mode 100644
index 0000000..83f67e9
--- /dev/null
+++ b/node_modules/regjsparser/README.md
@@ -0,0 +1,34 @@
+# RegJSParser
+
+Parsing the JavaScript's RegExp in JavaScript.
+
+## Installation
+
+```bash
+npm install regjsparser
+```
+
+## Usage
+
+```js
+var parse = require('regjsparser').parse;
+
+var parseTree = parse('^a'); // /^a/
+console.log(parseTree);
+```
+
+## Testing
+
+To run the tests, run the following command:
+
+```bash
+npm test
+```
+
+To create a new reference file, execute…
+
+```bash
+node test/update-fixtures.js
+```
+
+…from the repo top directory.
diff --git a/node_modules/regjsparser/bin/parser b/node_modules/regjsparser/bin/parser
new file mode 100644
index 0000000..09a6036
--- /dev/null
+++ b/node_modules/regjsparser/bin/parser
@@ -0,0 +1,50 @@
+#!/usr/bin/env node
+(function() {
+
+  var fs = require('fs');
+  var parse = require('../parser').parse;
+  var jsesc = require('jsesc');
+  var regexes = process.argv.splice(2);
+  var first = regexes[0];
+  var data;
+  var log = console.log;
+  var main = function() {
+    if (/^(?:-h|--help|undefined)$/.test(first)) {
+      log([
+        '\nUsage:\n',
+        '\tregjsparser [regex ...]',
+        '\tregjsparser [-h | --help]',
+        '\nExamples:\n',
+        '\tregjsparser \'^foo.bar$\'',
+        '\tregjsparser \'[a-zA-Z0-9]\''
+      ].join('\n'));
+      return process.exit(1);
+    }
+
+    regexes.forEach(function(snippet) {
+      var result;
+      try {
+        result = parse(snippet);
+        log(jsesc(result, {
+          'json': true,
+          'compact': false,
+          'indent': '\t'
+        }));
+      } catch(error) {
+        log(error.message + '\n');
+        log('Error: failed to parse. Make sure the regular expression is valid.');
+        log('If you think this is a bug in regjsparser, please report it:');
+        log('\thttps://github.com/jviereck/regjsparser/issues/new');
+        log('\nStack trace:\n');
+        log(error.stack);
+        return process.exit(1);
+      }
+    });
+    // Return with exit status 0 outside of the `forEach` loop, in case
+    // multiple regular expressions were passed in.
+    return process.exit(0);
+  };
+
+  main();
+
+}());
diff --git a/node_modules/regjsparser/package.json b/node_modules/regjsparser/package.json
new file mode 100644
index 0000000..5c5e65f
--- /dev/null
+++ b/node_modules/regjsparser/package.json
@@ -0,0 +1,29 @@
+{
+  "name": "regjsparser",
+  "version": "0.1.5",
+  "author": "'Julian Viereck' <julian.viereck@gmail.com>",
+  "license": "BSD",
+  "main": "./parser",
+  "bin": "bin/parser",
+  "homepage": "https://github.com/jviereck/regjsparser",
+  "repository": {
+    "type": "git",
+    "url": "git@github.com:jviereck/regjsparser.git"
+  },
+  "scripts": {
+    "test": "node test/index.js"
+  },
+  "files": [
+    "bin/",
+    "LICENSE.BSD",
+    "parser.js",
+    "README.md"
+  ],
+  "dependencies": {
+    "jsesc": "~0.5.0"
+  },
+  "devDependencies": {
+    "regenerate": "~1.0.1",
+    "unicode-7.0.0": "~0.1.5"
+  }
+}
diff --git a/node_modules/regjsparser/parser.js b/node_modules/regjsparser/parser.js
new file mode 100644
index 0000000..ae414a3
--- /dev/null
+++ b/node_modules/regjsparser/parser.js
@@ -0,0 +1,962 @@
+// regjsparser
+//
+// ==================================================================
+//
+// See ECMA-262 Standard: 15.10.1
+//
+// NOTE: The ECMA-262 standard uses the term "Assertion" for /^/. Here the
+//   term "Anchor" is used.
+//
+// Pattern ::
+//      Disjunction
+//
+// Disjunction ::
+//      Alternative
+//      Alternative | Disjunction
+//
+// Alternative ::
+//      [empty]
+//      Alternative Term
+//
+// Term ::
+//      Anchor
+//      Atom
+//      Atom Quantifier
+//
+// Anchor ::
+//      ^
+//      $
+//      \ b
+//      \ B
+//      ( ? = Disjunction )
+//      ( ? ! Disjunction )
+//
+// Quantifier ::
+//      QuantifierPrefix
+//      QuantifierPrefix ?
+//
+// QuantifierPrefix ::
+//      *
+//      +
+//      ?
+//      { DecimalDigits }
+//      { DecimalDigits , }
+//      { DecimalDigits , DecimalDigits }
+//
+// Atom ::
+//      PatternCharacter
+//      .
+//      \ AtomEscape
+//      CharacterClass
+//      ( Disjunction )
+//      ( ? : Disjunction )
+//
+// PatternCharacter ::
+//      SourceCharacter but not any of: ^ $ \ . * + ? ( ) [ ] { } |
+//
+// AtomEscape ::
+//      DecimalEscape
+//      CharacterEscape
+//      CharacterClassEscape
+//
+// CharacterEscape[U] ::
+//      ControlEscape
+//      c ControlLetter
+//      HexEscapeSequence
+//      RegExpUnicodeEscapeSequence[?U] (ES6)
+//      IdentityEscape[?U]
+//
+// ControlEscape ::
+//      one of f n r t v
+// ControlLetter ::
+//      one of
+//          a b c d e f g h i j k l m n o p q r s t u v w x y z
+//          A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
+//
+// IdentityEscape ::
+//      SourceCharacter but not IdentifierPart
+//      <ZWJ>
+//      <ZWNJ>
+//
+// DecimalEscape ::
+//      DecimalIntegerLiteral [lookahead ∉ DecimalDigit]
+//
+// CharacterClassEscape ::
+//      one of d D s S w W
+//
+// CharacterClass ::
+//      [ [lookahead ∉ {^}] ClassRanges ]
+//      [ ^ ClassRanges ]
+//
+// ClassRanges ::
+//      [empty]
+//      NonemptyClassRanges
+//
+// NonemptyClassRanges ::
+//      ClassAtom
+//      ClassAtom NonemptyClassRangesNoDash
+//      ClassAtom - ClassAtom ClassRanges
+//
+// NonemptyClassRangesNoDash ::
+//      ClassAtom
+//      ClassAtomNoDash NonemptyClassRangesNoDash
+//      ClassAtomNoDash - ClassAtom ClassRanges
+//
+// ClassAtom ::
+//      -
+//      ClassAtomNoDash
+//
+// ClassAtomNoDash ::
+//      SourceCharacter but not one of \ or ] or -
+//      \ ClassEscape
+//
+// ClassEscape ::
+//      DecimalEscape
+//      b
+//      CharacterEscape
+//      CharacterClassEscape
+
+(function() {
+
+  function parse(str, flags) {
+    function addRaw(node) {
+      node.raw = str.substring(node.range[0], node.range[1]);
+      return node;
+    }
+
+    function updateRawStart(node, start) {
+      node.range[0] = start;
+      return addRaw(node);
+    }
+
+    function createAnchor(kind, rawLength) {
+      return addRaw({
+        type: 'anchor',
+        kind: kind,
+        range: [
+          pos - rawLength,
+          pos
+        ]
+      });
+    }
+
+    function createValue(kind, codePoint, from, to) {
+      return addRaw({
+        type: 'value',
+        kind: kind,
+        codePoint: codePoint,
+        range: [from, to]
+      });
+    }
+
+    function createEscaped(kind, codePoint, value, fromOffset) {
+      fromOffset = fromOffset || 0;
+      return createValue(kind, codePoint, pos - (value.length + fromOffset), pos);
+    }
+
+    function createCharacter(matches) {
+      var _char = matches[0];
+      var first = _char.charCodeAt(0);
+      if (hasUnicodeFlag) {
+        var second;
+        if (_char.length === 1 && first >= 0xD800 && first <= 0xDBFF) {
+          second = lookahead().charCodeAt(0);
+          if (second >= 0xDC00 && second <= 0xDFFF) {
+            // Unicode surrogate pair
+            pos++;
+            return createValue(
+                'symbol',
+                (first - 0xD800) * 0x400 + second - 0xDC00 + 0x10000,
+                pos - 2, pos);
+          }
+        }
+      }
+      return createValue('symbol', first, pos - 1, pos);
+    }
+
+    function createDisjunction(alternatives, from, to) {
+      return addRaw({
+        type: 'disjunction',
+        body: alternatives,
+        range: [
+          from,
+          to
+        ]
+      });
+    }
+
+    function createDot() {
+      return addRaw({
+        type: 'dot',
+        range: [
+          pos - 1,
+          pos
+        ]
+      });
+    }
+
+    function createCharacterClassEscape(value) {
+      return addRaw({
+        type: 'characterClassEscape',
+        value: value,
+        range: [
+          pos - 2,
+          pos
+        ]
+      });
+    }
+
+    function createReference(matchIndex) {
+      return addRaw({
+        type: 'reference',
+        matchIndex: parseInt(matchIndex, 10),
+        range: [
+          pos - 1 - matchIndex.length,
+          pos
+        ]
+      });
+    }
+
+    function createGroup(behavior, disjunction, from, to) {
+      return addRaw({
+        type: 'group',
+        behavior: behavior,
+        body: disjunction,
+        range: [
+          from,
+          to
+        ]
+      });
+    }
+
+    function createQuantifier(min, max, from, to) {
+      if (to == null) {
+        from = pos - 1;
+        to = pos;
+      }
+
+      return addRaw({
+        type: 'quantifier',
+        min: min,
+        max: max,
+        greedy: true,
+        body: null, // set later on
+        range: [
+          from,
+          to
+        ]
+      });
+    }
+
+    function createAlternative(terms, from, to) {
+      return addRaw({
+        type: 'alternative',
+        body: terms,
+        range: [
+          from,
+          to
+        ]
+      });
+    }
+
+    function createCharacterClass(classRanges, negative, from, to) {
+      return addRaw({
+        type: 'characterClass',
+        body: classRanges,
+        negative: negative,
+        range: [
+          from,
+          to
+        ]
+      });
+    }
+
+    function createClassRange(min, max, from, to) {
+      // See 15.10.2.15:
+      if (min.codePoint > max.codePoint) {
+        bail('invalid range in character class', min.raw + '-' + max.raw, from, to);
+      }
+
+      return addRaw({
+        type: 'characterClassRange',
+        min: min,
+        max: max,
+        range: [
+          from,
+          to
+        ]
+      });
+    }
+
+    function flattenBody(body) {
+      if (body.type === 'alternative') {
+        return body.body;
+      } else {
+        return [body];
+      }
+    }
+
+    function isEmpty(obj) {
+      return obj.type === 'empty';
+    }
+
+    function incr(amount) {
+      amount = (amount || 1);
+      var res = str.substring(pos, pos + amount);
+      pos += (amount || 1);
+      return res;
+    }
+
+    function skip(value) {
+      if (!match(value)) {
+        bail('character', value);
+      }
+    }
+
+    function match(value) {
+      if (str.indexOf(value, pos) === pos) {
+        return incr(value.length);
+      }
+    }
+
+    function lookahead() {
+      return str[pos];
+    }
+
+    function current(value) {
+      return str.indexOf(value, pos) === pos;
+    }
+
+    function next(value) {
+      return str[pos + 1] === value;
+    }
+
+    function matchReg(regExp) {
+      var subStr = str.substring(pos);
+      var res = subStr.match(regExp);
+      if (res) {
+        res.range = [];
+        res.range[0] = pos;
+        incr(res[0].length);
+        res.range[1] = pos;
+      }
+      return res;
+    }
+
+    function parseDisjunction() {
+      // Disjunction ::
+      //      Alternative
+      //      Alternative | Disjunction
+      var res = [], from = pos;
+      res.push(parseAlternative());
+
+      while (match('|')) {
+        res.push(parseAlternative());
+      }
+
+      if (res.length === 1) {
+        return res[0];
+      }
+
+      return createDisjunction(res, from, pos);
+    }
+
+    function parseAlternative() {
+      var res = [], from = pos;
+      var term;
+
+      // Alternative ::
+      //      [empty]
+      //      Alternative Term
+      while (term = parseTerm()) {
+        res.push(term);
+      }
+
+      if (res.length === 1) {
+        return res[0];
+      }
+
+      return createAlternative(res, from, pos);
+    }
+
+    function parseTerm() {
+      // Term ::
+      //      Anchor
+      //      Atom
+      //      Atom Quantifier
+
+      if (pos >= str.length || current('|') || current(')')) {
+        return null; /* Means: The term is empty */
+      }
+
+      var anchor = parseAnchor();
+
+      if (anchor) {
+        return anchor;
+      }
+
+      var atom = parseAtom();
+      if (!atom) {
+        bail('Expected atom');
+      }
+      var quantifier = parseQuantifier() || false;
+      if (quantifier) {
+        quantifier.body = flattenBody(atom);
+        // The quantifier contains the atom. Therefore, the beginning of the
+        // quantifier range is given by the beginning of the atom.
+        updateRawStart(quantifier, atom.range[0]);
+        return quantifier;
+      }
+      return atom;
+    }
+
+    function parseGroup(matchA, typeA, matchB, typeB) {
+      var type = null, from = pos;
+
+      if (match(matchA)) {
+        type = typeA;
+      } else if (match(matchB)) {
+        type = typeB;
+      } else {
+        return false;
+      }
+
+      var body = parseDisjunction();
+      if (!body) {
+        bail('Expected disjunction');
+      }
+      skip(')');
+      var group = createGroup(type, flattenBody(body), from, pos);
+
+      if (type == 'normal') {
+        // Keep track of the number of closed groups. This is required for
+        // parseDecimalEscape(). In case the string is parsed a second time the
+        // value already holds the total count and no incrementation is required.
+        if (firstIteration) {
+          closedCaptureCounter++;
+        }
+      }
+      return group;
+    }
+
+    function parseAnchor() {
+      // Anchor ::
+      //      ^
+      //      $
+      //      \ b
+      //      \ B
+      //      ( ? = Disjunction )
+      //      ( ? ! Disjunction )
+      var res, from = pos;
+
+      if (match('^')) {
+        return createAnchor('start', 1 /* rawLength */);
+      } else if (match('$')) {
+        return createAnchor('end', 1 /* rawLength */);
+      } else if (match('\\b')) {
+        return createAnchor('boundary', 2 /* rawLength */);
+      } else if (match('\\B')) {
+        return createAnchor('not-boundary', 2 /* rawLength */);
+      } else {
+        return parseGroup('(?=', 'lookahead', '(?!', 'negativeLookahead');
+      }
+    }
+
+    function parseQuantifier() {
+      // Quantifier ::
+      //      QuantifierPrefix
+      //      QuantifierPrefix ?
+      //
+      // QuantifierPrefix ::
+      //      *
+      //      +
+      //      ?
+      //      { DecimalDigits }
+      //      { DecimalDigits , }
+      //      { DecimalDigits , DecimalDigits }
+
+      var res, from = pos;
+      var quantifier;
+      var min, max;
+
+      if (match('*')) {
+        quantifier = createQuantifier(0);
+      }
+      else if (match('+')) {
+        quantifier = createQuantifier(1);
+      }
+      else if (match('?')) {
+        quantifier = createQuantifier(0, 1);
+      }
+      else if (res = matchReg(/^\{([0-9]+)\}/)) {
+        min = parseInt(res[1], 10);
+        quantifier = createQuantifier(min, min, res.range[0], res.range[1]);
+      }
+      else if (res = matchReg(/^\{([0-9]+),\}/)) {
+        min = parseInt(res[1], 10);
+        quantifier = createQuantifier(min, undefined, res.range[0], res.range[1]);
+      }
+      else if (res = matchReg(/^\{([0-9]+),([0-9]+)\}/)) {
+        min = parseInt(res[1], 10);
+        max = parseInt(res[2], 10);
+        if (min > max) {
+          bail('numbers out of order in {} quantifier', '', from, pos);
+        }
+        quantifier = createQuantifier(min, max, res.range[0], res.range[1]);
+      }
+
+      if (quantifier) {
+        if (match('?')) {
+          quantifier.greedy = false;
+          quantifier.range[1] += 1;
+        }
+      }
+
+      return quantifier;
+    }
+
+    function parseAtom() {
+      // Atom ::
+      //      PatternCharacter
+      //      .
+      //      \ AtomEscape
+      //      CharacterClass
+      //      ( Disjunction )
+      //      ( ? : Disjunction )
+
+      var res;
+
+      // jviereck: allow ']', '}' here as well to be compatible with browser's
+      //   implementations: ']'.match(/]/);
+      // if (res = matchReg(/^[^^$\\.*+?()[\]{}|]/)) {
+      if (res = matchReg(/^[^^$\\.*+?(){[|]/)) {
+        //      PatternCharacter
+        return createCharacter(res);
+      }
+      else if (match('.')) {
+        //      .
+        return createDot();
+      }
+      else if (match('\\')) {
+        //      \ AtomEscape
+        res = parseAtomEscape();
+        if (!res) {
+          bail('atomEscape');
+        }
+        return res;
+      }
+      else if (res = parseCharacterClass()) {
+        return res;
+      }
+      else {
+        //      ( Disjunction )
+        //      ( ? : Disjunction )
+        return parseGroup('(?:', 'ignore', '(', 'normal');
+      }
+    }
+
+    function parseUnicodeSurrogatePairEscape(firstEscape) {
+      if (hasUnicodeFlag) {
+        var first, second;
+        if (firstEscape.kind == 'unicodeEscape' &&
+          (first = firstEscape.codePoint) >= 0xD800 && first <= 0xDBFF &&
+          current('\\') && next('u') ) {
+          var prevPos = pos;
+          pos++;
+          var secondEscape = parseClassEscape();
+          if (secondEscape.kind == 'unicodeEscape' &&
+            (second = secondEscape.codePoint) >= 0xDC00 && second <= 0xDFFF) {
+            // Unicode surrogate pair
+            firstEscape.range[1] = secondEscape.range[1];
+            firstEscape.codePoint = (first - 0xD800) * 0x400 + second - 0xDC00 + 0x10000;
+            firstEscape.type = 'value';
+            firstEscape.kind = 'unicodeCodePointEscape';
+            addRaw(firstEscape);
+          }
+          else {
+            pos = prevPos;
+          }
+        }
+      }
+      return firstEscape;
+    }
+
+    function parseClassEscape() {
+      return parseAtomEscape(true);
+    }
+
+    function parseAtomEscape(insideCharacterClass) {
+      // AtomEscape ::
+      //      DecimalEscape
+      //      CharacterEscape
+      //      CharacterClassEscape
+
+      var res, from = pos;
+
+      res = parseDecimalEscape();
+      if (res) {
+        return res;
+      }
+
+      // For ClassEscape
+      if (insideCharacterClass) {
+        if (match('b')) {
+          // 15.10.2.19
+          // The production ClassEscape :: b evaluates by returning the
+          // CharSet containing the one character <BS> (Unicode value 0008).
+          return createEscaped('singleEscape', 0x0008, '\\b');
+        } else if (match('B')) {
+          bail('\\B not possible inside of CharacterClass', '', from);
+        }
+      }
+
+      res = parseCharacterEscape();
+
+      return res;
+    }
+
+
+    function parseDecimalEscape() {
+      // DecimalEscape ::
+      //      DecimalIntegerLiteral [lookahead ∉ DecimalDigit]
+      //      CharacterClassEscape :: one of d D s S w W
+
+      var res, match;
+
+      if (res = matchReg(/^(?!0)\d+/)) {
+        match = res[0];
+        var refIdx = parseInt(res[0], 10);
+        if (refIdx <= closedCaptureCounter) {
+          // If the number is smaller than the normal-groups found so
+          // far, then it is a reference...
+          return createReference(res[0]);
+        } else {
+          // ... otherwise it needs to be interpreted as a octal (if the
+          // number is in an octal format). If it is NOT octal format,
+          // then the slash is ignored and the number is matched later
+          // as normal characters.
+
+          // Recall the negative decision to decide if the input must be parsed
+          // a second time with the total normal-groups.
+          backrefDenied.push(refIdx);
+
+          // Reset the position again, as maybe only parts of the previous
+          // matched numbers are actual octal numbers. E.g. in '019' only
+          // the '01' should be matched.
+          incr(-res[0].length);
+          if (res = matchReg(/^[0-7]{1,3}/)) {
+            return createEscaped('octal', parseInt(res[0], 8), res[0], 1);
+          } else {
+            // If we end up here, we have a case like /\91/. Then the
+            // first slash is to be ignored and the 9 & 1 to be treated
+            // like ordinary characters. Create a character for the
+            // first number only here - other number-characters
+            // (if available) will be matched later.
+            res = createCharacter(matchReg(/^[89]/));
+            return updateRawStart(res, res.range[0] - 1);
+          }
+        }
+      }
+      // Only allow octal numbers in the following. All matched numbers start
+      // with a zero (if the do not, the previous if-branch is executed).
+      // If the number is not octal format and starts with zero (e.g. `091`)
+      // then only the zeros `0` is treated here and the `91` are ordinary
+      // characters.
+      // Example:
+      //   /\091/.exec('\091')[0].length === 3
+      else if (res = matchReg(/^[0-7]{1,3}/)) {
+        match = res[0];
+        if (/^0{1,3}$/.test(match)) {
+          // If they are all zeros, then only take the first one.
+          return createEscaped('null', 0x0000, '0', match.length + 1);
+        } else {
+          return createEscaped('octal', parseInt(match, 8), match, 1);
+        }
+      } else if (res = matchReg(/^[dDsSwW]/)) {
+        return createCharacterClassEscape(res[0]);
+      }
+      return false;
+    }
+
+    function parseCharacterEscape() {
+      // CharacterEscape ::
+      //      ControlEscape
+      //      c ControlLetter
+      //      HexEscapeSequence
+      //      UnicodeEscapeSequence
+      //      IdentityEscape
+
+      var res;
+      if (res = matchReg(/^[fnrtv]/)) {
+        // ControlEscape
+        var codePoint = 0;
+        switch (res[0]) {
+          case 't': codePoint = 0x009; break;
+          case 'n': codePoint = 0x00A; break;
+          case 'v': codePoint = 0x00B; break;
+          case 'f': codePoint = 0x00C; break;
+          case 'r': codePoint = 0x00D; break;
+        }
+        return createEscaped('singleEscape', codePoint, '\\' + res[0]);
+      } else if (res = matchReg(/^c([a-zA-Z])/)) {
+        // c ControlLetter
+        return createEscaped('controlLetter', res[1].charCodeAt(0) % 32, res[1], 2);
+      } else if (res = matchReg(/^x([0-9a-fA-F]{2})/)) {
+        // HexEscapeSequence
+        return createEscaped('hexadecimalEscape', parseInt(res[1], 16), res[1], 2);
+      } else if (res = matchReg(/^u([0-9a-fA-F]{4})/)) {
+        // UnicodeEscapeSequence
+        return parseUnicodeSurrogatePairEscape(
+          createEscaped('unicodeEscape', parseInt(res[1], 16), res[1], 2)
+        );
+      } else if (hasUnicodeFlag && (res = matchReg(/^u\{([0-9a-fA-F]+)\}/))) {
+        // RegExpUnicodeEscapeSequence (ES6 Unicode code point escape)
+        return createEscaped('unicodeCodePointEscape', parseInt(res[1], 16), res[1], 4);
+      } else {
+        // IdentityEscape
+        return parseIdentityEscape();
+      }
+    }
+
+    // Taken from the Esprima parser.
+    function isIdentifierPart(ch) {
+      // Generated by `tools/generate-identifier-regex.js`.
+      var NonAsciiIdentifierPart = new RegExp('[\xAA\xB5\xBA\xC0-\xD6\xD8-\xF6\xF8-\u02C1\u02C6-\u02D1\u02E0-\u02E4\u02EC\u02EE\u0300-\u0374\u0376\u0377\u037A-\u037D\u037F\u0386\u0388-\u038A\u038C\u038E-\u03A1\u03A3-\u03F5\u03F7-\u0481\u0483-\u0487\u048A-\u052F\u0531-\u0556\u0559\u0561-\u0587\u0591-\u05BD\u05BF\u05C1\u05C2\u05C4\u05C5\u05C7\u05D0-\u05EA\u05F0-\u05F2\u0610-\u061A\u0620-\u0669\u066E-\u06D3\u06D5-\u06DC\u06DF-\u06E8\u06EA-\u06FC\u06FF\u0710-\u074A\u074D-\u07B1\u07C0-\u07F5\u07FA\u0800-\u082D\u0840-\u085B\u08A0-\u08B2\u08E4-\u0963\u0966-\u096F\u0971-\u0983\u0985-\u098C\u098F\u0990\u0993-\u09A8\u09AA-\u09B0\u09B2\u09B6-\u09B9\u09BC-\u09C4\u09C7\u09C8\u09CB-\u09CE\u09D7\u09DC\u09DD\u09DF-\u09E3\u09E6-\u09F1\u0A01-\u0A03\u0A05-\u0A0A\u0A0F\u0A10\u0A13-\u0A28\u0A2A-\u0A30\u0A32\u0A33\u0A35\u0A36\u0A38\u0A39\u0A3C\u0A3E-\u0A42\u0A47\u0A48\u0A4B-\u0A4D\u0A51\u0A59-\u0A5C\u0A5E\u0A66-\u0A75\u0A81-\u0A83\u0A85-\u0A8D\u0A8F-\u0A91\u0A93-\u0AA8\u0AAA-\u0AB0\u0AB2\u0AB3\u0AB5-\u0AB9\u0ABC-\u0AC5\u0AC7-\u0AC9\u0ACB-\u0ACD\u0AD0\u0AE0-\u0AE3\u0AE6-\u0AEF\u0B01-\u0B03\u0B05-\u0B0C\u0B0F\u0B10\u0B13-\u0B28\u0B2A-\u0B30\u0B32\u0B33\u0B35-\u0B39\u0B3C-\u0B44\u0B47\u0B48\u0B4B-\u0B4D\u0B56\u0B57\u0B5C\u0B5D\u0B5F-\u0B63\u0B66-\u0B6F\u0B71\u0B82\u0B83\u0B85-\u0B8A\u0B8E-\u0B90\u0B92-\u0B95\u0B99\u0B9A\u0B9C\u0B9E\u0B9F\u0BA3\u0BA4\u0BA8-\u0BAA\u0BAE-\u0BB9\u0BBE-\u0BC2\u0BC6-\u0BC8\u0BCA-\u0BCD\u0BD0\u0BD7\u0BE6-\u0BEF\u0C00-\u0C03\u0C05-\u0C0C\u0C0E-\u0C10\u0C12-\u0C28\u0C2A-\u0C39\u0C3D-\u0C44\u0C46-\u0C48\u0C4A-\u0C4D\u0C55\u0C56\u0C58\u0C59\u0C60-\u0C63\u0C66-\u0C6F\u0C81-\u0C83\u0C85-\u0C8C\u0C8E-\u0C90\u0C92-\u0CA8\u0CAA-\u0CB3\u0CB5-\u0CB9\u0CBC-\u0CC4\u0CC6-\u0CC8\u0CCA-\u0CCD\u0CD5\u0CD6\u0CDE\u0CE0-\u0CE3\u0CE6-\u0CEF\u0CF1\u0CF2\u0D01-\u0D03\u0D05-\u0D0C\u0D0E-\u0D10\u0D12-\u0D3A\u0D3D-\u0D44\u0D46-\u0D48\u0D4A-\u0D4E\u0D57\u0D60-\u0D63\u0D66-\u0D6F\u0D7A-\u0D7F\u0D82\u0D83\u0D85-\u0D96\u0D9A-\u0DB1\u0DB3-\u0DBB\u0DBD\u0DC0-\u0DC6\u0DCA\u0DCF-\u0DD4\u0DD6\u0DD8-\u0DDF\u0DE6-\u0DEF\u0DF2\u0DF3\u0E01-\u0E3A\u0E40-\u0E4E\u0E50-\u0E59\u0E81\u0E82\u0E84\u0E87\u0E88\u0E8A\u0E8D\u0E94-\u0E97\u0E99-\u0E9F\u0EA1-\u0EA3\u0EA5\u0EA7\u0EAA\u0EAB\u0EAD-\u0EB9\u0EBB-\u0EBD\u0EC0-\u0EC4\u0EC6\u0EC8-\u0ECD\u0ED0-\u0ED9\u0EDC-\u0EDF\u0F00\u0F18\u0F19\u0F20-\u0F29\u0F35\u0F37\u0F39\u0F3E-\u0F47\u0F49-\u0F6C\u0F71-\u0F84\u0F86-\u0F97\u0F99-\u0FBC\u0FC6\u1000-\u1049\u1050-\u109D\u10A0-\u10C5\u10C7\u10CD\u10D0-\u10FA\u10FC-\u1248\u124A-\u124D\u1250-\u1256\u1258\u125A-\u125D\u1260-\u1288\u128A-\u128D\u1290-\u12B0\u12B2-\u12B5\u12B8-\u12BE\u12C0\u12C2-\u12C5\u12C8-\u12D6\u12D8-\u1310\u1312-\u1315\u1318-\u135A\u135D-\u135F\u1380-\u138F\u13A0-\u13F4\u1401-\u166C\u166F-\u167F\u1681-\u169A\u16A0-\u16EA\u16EE-\u16F8\u1700-\u170C\u170E-\u1714\u1720-\u1734\u1740-\u1753\u1760-\u176C\u176E-\u1770\u1772\u1773\u1780-\u17D3\u17D7\u17DC\u17DD\u17E0-\u17E9\u180B-\u180D\u1810-\u1819\u1820-\u1877\u1880-\u18AA\u18B0-\u18F5\u1900-\u191E\u1920-\u192B\u1930-\u193B\u1946-\u196D\u1970-\u1974\u1980-\u19AB\u19B0-\u19C9\u19D0-\u19D9\u1A00-\u1A1B\u1A20-\u1A5E\u1A60-\u1A7C\u1A7F-\u1A89\u1A90-\u1A99\u1AA7\u1AB0-\u1ABD\u1B00-\u1B4B\u1B50-\u1B59\u1B6B-\u1B73\u1B80-\u1BF3\u1C00-\u1C37\u1C40-\u1C49\u1C4D-\u1C7D\u1CD0-\u1CD2\u1CD4-\u1CF6\u1CF8\u1CF9\u1D00-\u1DF5\u1DFC-\u1F15\u1F18-\u1F1D\u1F20-\u1F45\u1F48-\u1F4D\u1F50-\u1F57\u1F59\u1F5B\u1F5D\u1F5F-\u1F7D\u1F80-\u1FB4\u1FB6-\u1FBC\u1FBE\u1FC2-\u1FC4\u1FC6-\u1FCC\u1FD0-\u1FD3\u1FD6-\u1FDB\u1FE0-\u1FEC\u1FF2-\u1FF4\u1FF6-\u1FFC\u200C\u200D\u203F\u2040\u2054\u2071\u207F\u2090-\u209C\u20D0-\u20DC\u20E1\u20E5-\u20F0\u2102\u2107\u210A-\u2113\u2115\u2119-\u211D\u2124\u2126\u2128\u212A-\u212D\u212F-\u2139\u213C-\u213F\u2145-\u2149\u214E\u2160-\u2188\u2C00-\u2C2E\u2C30-\u2C5E\u2C60-\u2CE4\u2CEB-\u2CF3\u2D00-\u2D25\u2D27\u2D2D\u2D30-\u2D67\u2D6F\u2D7F-\u2D96\u2DA0-\u2DA6\u2DA8-\u2DAE\u2DB0-\u2DB6\u2DB8-\u2DBE\u2DC0-\u2DC6\u2DC8-\u2DCE\u2DD0-\u2DD6\u2DD8-\u2DDE\u2DE0-\u2DFF\u2E2F\u3005-\u3007\u3021-\u302F\u3031-\u3035\u3038-\u303C\u3041-\u3096\u3099\u309A\u309D-\u309F\u30A1-\u30FA\u30FC-\u30FF\u3105-\u312D\u3131-\u318E\u31A0-\u31BA\u31F0-\u31FF\u3400-\u4DB5\u4E00-\u9FCC\uA000-\uA48C\uA4D0-\uA4FD\uA500-\uA60C\uA610-\uA62B\uA640-\uA66F\uA674-\uA67D\uA67F-\uA69D\uA69F-\uA6F1\uA717-\uA71F\uA722-\uA788\uA78B-\uA78E\uA790-\uA7AD\uA7B0\uA7B1\uA7F7-\uA827\uA840-\uA873\uA880-\uA8C4\uA8D0-\uA8D9\uA8E0-\uA8F7\uA8FB\uA900-\uA92D\uA930-\uA953\uA960-\uA97C\uA980-\uA9C0\uA9CF-\uA9D9\uA9E0-\uA9FE\uAA00-\uAA36\uAA40-\uAA4D\uAA50-\uAA59\uAA60-\uAA76\uAA7A-\uAAC2\uAADB-\uAADD\uAAE0-\uAAEF\uAAF2-\uAAF6\uAB01-\uAB06\uAB09-\uAB0E\uAB11-\uAB16\uAB20-\uAB26\uAB28-\uAB2E\uAB30-\uAB5A\uAB5C-\uAB5F\uAB64\uAB65\uABC0-\uABEA\uABEC\uABED\uABF0-\uABF9\uAC00-\uD7A3\uD7B0-\uD7C6\uD7CB-\uD7FB\uF900-\uFA6D\uFA70-\uFAD9\uFB00-\uFB06\uFB13-\uFB17\uFB1D-\uFB28\uFB2A-\uFB36\uFB38-\uFB3C\uFB3E\uFB40\uFB41\uFB43\uFB44\uFB46-\uFBB1\uFBD3-\uFD3D\uFD50-\uFD8F\uFD92-\uFDC7\uFDF0-\uFDFB\uFE00-\uFE0F\uFE20-\uFE2D\uFE33\uFE34\uFE4D-\uFE4F\uFE70-\uFE74\uFE76-\uFEFC\uFF10-\uFF19\uFF21-\uFF3A\uFF3F\uFF41-\uFF5A\uFF66-\uFFBE\uFFC2-\uFFC7\uFFCA-\uFFCF\uFFD2-\uFFD7\uFFDA-\uFFDC]');
+
+      return (ch === 36) || (ch === 95) ||  // $ (dollar) and _ (underscore)
+        (ch >= 65 && ch <= 90) ||         // A..Z
+        (ch >= 97 && ch <= 122) ||        // a..z
+        (ch >= 48 && ch <= 57) ||         // 0..9
+        (ch === 92) ||                    // \ (backslash)
+        ((ch >= 0x80) && NonAsciiIdentifierPart.test(String.fromCharCode(ch)));
+    }
+
+    function parseIdentityEscape() {
+      // IdentityEscape ::
+      //      SourceCharacter but not IdentifierPart
+      //      <ZWJ>
+      //      <ZWNJ>
+
+      var ZWJ = '\u200C';
+      var ZWNJ = '\u200D';
+
+      var tmp;
+
+      if (!isIdentifierPart(lookahead())) {
+        tmp = incr();
+        return createEscaped('identifier', tmp.charCodeAt(0), tmp, 1);
+      }
+
+      if (match(ZWJ)) {
+        // <ZWJ>
+        return createEscaped('identifier', 0x200C, ZWJ);
+      } else if (match(ZWNJ)) {
+        // <ZWNJ>
+        return createEscaped('identifier', 0x200D, ZWNJ);
+      }
+
+      return null;
+    }
+
+    function parseCharacterClass() {
+      // CharacterClass ::
+      //      [ [lookahead ∉ {^}] ClassRanges ]
+      //      [ ^ ClassRanges ]
+
+      var res, from = pos;
+      if (res = matchReg(/^\[\^/)) {
+        res = parseClassRanges();
+        skip(']');
+        return createCharacterClass(res, true, from, pos);
+      } else if (match('[')) {
+        res = parseClassRanges();
+        skip(']');
+        return createCharacterClass(res, false, from, pos);
+      }
+
+      return null;
+    }
+
+    function parseClassRanges() {
+      // ClassRanges ::
+      //      [empty]
+      //      NonemptyClassRanges
+
+      var res;
+      if (current(']')) {
+        // Empty array means nothing insinde of the ClassRange.
+        return [];
+      } else {
+        res = parseNonemptyClassRanges();
+        if (!res) {
+          bail('nonEmptyClassRanges');
+        }
+        return res;
+      }
+    }
+
+    function parseHelperClassRanges(atom) {
+      var from, to, res;
+      if (current('-') && !next(']')) {
+        // ClassAtom - ClassAtom ClassRanges
+        skip('-');
+
+        res = parseClassAtom();
+        if (!res) {
+          bail('classAtom');
+        }
+        to = pos;
+        var classRanges = parseClassRanges();
+        if (!classRanges) {
+          bail('classRanges');
+        }
+        from = atom.range[0];
+        if (classRanges.type === 'empty') {
+          return [createClassRange(atom, res, from, to)];
+        }
+        return [createClassRange(atom, res, from, to)].concat(classRanges);
+      }
+
+      res = parseNonemptyClassRangesNoDash();
+      if (!res) {
+        bail('nonEmptyClassRangesNoDash');
+      }
+
+      return [atom].concat(res);
+    }
+
+    function parseNonemptyClassRanges() {
+      // NonemptyClassRanges ::
+      //      ClassAtom
+      //      ClassAtom NonemptyClassRangesNoDash
+      //      ClassAtom - ClassAtom ClassRanges
+
+      var atom = parseClassAtom();
+      if (!atom) {
+        bail('classAtom');
+      }
+
+      if (current(']')) {
+        // ClassAtom
+        return [atom];
+      }
+
+      // ClassAtom NonemptyClassRangesNoDash
+      // ClassAtom - ClassAtom ClassRanges
+      return parseHelperClassRanges(atom);
+    }
+
+    function parseNonemptyClassRangesNoDash() {
+      // NonemptyClassRangesNoDash ::
+      //      ClassAtom
+      //      ClassAtomNoDash NonemptyClassRangesNoDash
+      //      ClassAtomNoDash - ClassAtom ClassRanges
+
+      var res = parseClassAtom();
+      if (!res) {
+        bail('classAtom');
+      }
+      if (current(']')) {
+        //      ClassAtom
+        return res;
+      }
+
+      // ClassAtomNoDash NonemptyClassRangesNoDash
+      // ClassAtomNoDash - ClassAtom ClassRanges
+      return parseHelperClassRanges(res);
+    }
+
+    function parseClassAtom() {
+      // ClassAtom ::
+      //      -
+      //      ClassAtomNoDash
+      if (match('-')) {
+        return createCharacter('-');
+      } else {
+        return parseClassAtomNoDash();
+      }
+    }
+
+    function parseClassAtomNoDash() {
+      // ClassAtomNoDash ::
+      //      SourceCharacter but not one of \ or ] or -
+      //      \ ClassEscape
+
+      var res;
+      if (res = matchReg(/^[^\\\]-]/)) {
+        return createCharacter(res[0]);
+      } else if (match('\\')) {
+        res = parseClassEscape();
+        if (!res) {
+          bail('classEscape');
+        }
+
+        return parseUnicodeSurrogatePairEscape(res);
+      }
+    }
+
+    function bail(message, details, from, to) {
+      from = from == null ? pos : from;
+      to = to == null ? from : to;
+
+      var contextStart = Math.max(0, from - 10);
+      var contextEnd = Math.min(to + 10, str.length);
+
+      // Output a bit of context and a line pointing to where our error is.
+      //
+      // We are assuming that there are no actual newlines in the content as this is a regular expression.
+      var context = '    ' + str.substring(contextStart, contextEnd);
+      var pointer = '    ' + new Array(from - contextStart + 1).join(' ') + '^';
+
+      throw SyntaxError(message + ' at position ' + from + (details ? ': ' + details : '') + '\n' + context + '\n' + pointer);
+    }
+
+    var backrefDenied = [];
+    var closedCaptureCounter = 0;
+    var firstIteration = true;
+    var hasUnicodeFlag = (flags || "").indexOf("u") !== -1;
+    var pos = 0;
+
+    // Convert the input to a string and treat the empty string special.
+    str = String(str);
+    if (str === '') {
+      str = '(?:)';
+    }
+
+    var result = parseDisjunction();
+
+    if (result.range[1] !== str.length) {
+      bail('Could not parse entire input - got stuck', '', result.range[1]);
+    }
+
+    // The spec requires to interpret the `\2` in `/\2()()/` as backreference.
+    // As the parser collects the number of capture groups as the string is
+    // parsed it is impossible to make these decisions at the point when the
+    // `\2` is handled. In case the local decision turns out to be wrong after
+    // the parsing has finished, the input string is parsed a second time with
+    // the total number of capture groups set.
+    //
+    // SEE: https://github.com/jviereck/regjsparser/issues/70
+    for (var i = 0; i < backrefDenied.length; i++) {
+      if (backrefDenied[i] <= closedCaptureCounter) {
+        // Parse the input a second time.
+        pos = 0;
+        firstIteration = false;
+        return parseDisjunction();
+      }
+    }
+
+    return result;
+  }
+
+  var regjsparser = {
+    parse: parse
+  };
+
+  if (typeof module !== 'undefined' && module.exports) {
+    module.exports = regjsparser;
+  } else {
+    window.regjsparser = regjsparser;
+  }
+
+}());
diff --git a/node_modules/repeat-string/LICENSE b/node_modules/repeat-string/LICENSE
new file mode 100644
index 0000000..39245ac
--- /dev/null
+++ b/node_modules/repeat-string/LICENSE
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2014-2016, Jon Schlinkert.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/repeat-string/README.md b/node_modules/repeat-string/README.md
new file mode 100644
index 0000000..aaa5e91
--- /dev/null
+++ b/node_modules/repeat-string/README.md
@@ -0,0 +1,136 @@
+# repeat-string [![NPM version](https://img.shields.io/npm/v/repeat-string.svg?style=flat)](https://www.npmjs.com/package/repeat-string) [![NPM monthly downloads](https://img.shields.io/npm/dm/repeat-string.svg?style=flat)](https://npmjs.org/package/repeat-string)  [![NPM total downloads](https://img.shields.io/npm/dt/repeat-string.svg?style=flat)](https://npmjs.org/package/repeat-string) [![Linux Build Status](https://img.shields.io/travis/jonschlinkert/repeat-string.svg?style=flat&label=Travis)](https://travis-ci.org/jonschlinkert/repeat-string)
+
+> Repeat the given string n times. Fastest implementation for repeating a string.
+
+## Install
+
+Install with [npm](https://www.npmjs.com/):
+
+```sh
+$ npm install --save repeat-string
+```
+
+## Usage
+
+### [repeat](index.js#L41)
+
+Repeat the given `string` the specified `number` of times.
+
+**Example:**
+
+**Example**
+
+```js
+var repeat = require('repeat-string');
+repeat('A', 5);
+//=> AAAAA
+```
+
+**Params**
+
+* `string` **{String}**: The string to repeat
+* `number` **{Number}**: The number of times to repeat the string
+* `returns` **{String}**: Repeated string
+
+## Benchmarks
+
+Repeat string is significantly faster than the native method (which is itself faster than [repeating](https://github.com/sindresorhus/repeating)):
+
+```sh
+# 2x
+repeat-string  █████████████████████████  (26,953,977 ops/sec)
+repeating      █████████                  (9,855,695 ops/sec)
+native         ██████████████████         (19,453,895 ops/sec)
+
+# 3x
+repeat-string  █████████████████████████  (19,445,252 ops/sec)
+repeating      ███████████                (8,661,565 ops/sec)
+native         ████████████████████       (16,020,598 ops/sec)
+
+# 10x
+repeat-string  █████████████████████████  (23,792,521 ops/sec)
+repeating      █████████                  (8,571,332 ops/sec)
+native         ███████████████            (14,582,955 ops/sec)
+
+# 50x
+repeat-string  █████████████████████████  (23,640,179 ops/sec)
+repeating      █████                      (5,505,509 ops/sec)
+native         ██████████                 (10,085,557 ops/sec)
+
+# 250x
+repeat-string  █████████████████████████  (23,489,618 ops/sec)
+repeating      ████                       (3,962,937 ops/sec)
+native         ████████                   (7,724,892 ops/sec)
+
+# 2000x
+repeat-string  █████████████████████████  (20,315,172 ops/sec)
+repeating      ████                       (3,297,079 ops/sec)
+native         ███████                    (6,203,331 ops/sec)
+
+# 20000x
+repeat-string  █████████████████████████  (23,382,915 ops/sec)
+repeating      ███                        (2,980,058 ops/sec)
+native         █████                      (5,578,808 ops/sec)
+```
+
+**Run the benchmarks**
+
+Install dev dependencies:
+
+```sh
+npm i -d && node benchmark
+```
+
+## About
+
+### Related projects
+
+[repeat-element](https://www.npmjs.com/package/repeat-element): Create an array by repeating the given value n times. | [homepage](https://github.com/jonschlinkert/repeat-element "Create an array by repeating the given value n times.")
+
+### Contributing
+
+Pull requests and stars are always welcome. For bugs and feature requests, [please create an issue](../../issues/new).
+
+### Contributors
+
+| **Commits** | **Contributor**<br/> | 
+| --- | --- |
+| 51 | [jonschlinkert](https://github.com/jonschlinkert) |
+| 2 | [LinusU](https://github.com/LinusU) |
+| 2 | [tbusser](https://github.com/tbusser) |
+| 1 | [doowb](https://github.com/doowb) |
+| 1 | [wooorm](https://github.com/wooorm) |
+
+### Building docs
+
+_(This document was generated by [verb-generate-readme](https://github.com/verbose/verb-generate-readme) (a [verb](https://github.com/verbose/verb) generator), please don't edit the readme directly. Any changes to the readme must be made in [.verb.md](.verb.md).)_
+
+To generate the readme and API documentation with [verb](https://github.com/verbose/verb):
+
+```sh
+$ npm install -g verb verb-generate-readme && verb
+```
+
+### Running tests
+
+Install dev dependencies:
+
+```sh
+$ npm install -d && npm test
+```
+
+### Author
+
+**Jon Schlinkert**
+
+* [github/jonschlinkert](https://github.com/jonschlinkert)
+* [twitter/jonschlinkert](http://twitter.com/jonschlinkert)
+
+### License
+
+Copyright © 2016, [Jon Schlinkert](http://github.com/jonschlinkert).
+Released under the [MIT license](https://github.com/jonschlinkert/repeat-string/blob/master/LICENSE).
+
+***
+
+_This file was generated by [verb-generate-readme](https://github.com/verbose/verb-generate-readme), v0.2.0, on October 23, 2016._
\ No newline at end of file
diff --git a/node_modules/repeat-string/index.js b/node_modules/repeat-string/index.js
new file mode 100644
index 0000000..4459afd
--- /dev/null
+++ b/node_modules/repeat-string/index.js
@@ -0,0 +1,70 @@
+/*!
+ * repeat-string <https://github.com/jonschlinkert/repeat-string>
+ *
+ * Copyright (c) 2014-2015, Jon Schlinkert.
+ * Licensed under the MIT License.
+ */
+
+'use strict';
+
+/**
+ * Results cache
+ */
+
+var res = '';
+var cache;
+
+/**
+ * Expose `repeat`
+ */
+
+module.exports = repeat;
+
+/**
+ * Repeat the given `string` the specified `number`
+ * of times.
+ *
+ * **Example:**
+ *
+ * ```js
+ * var repeat = require('repeat-string');
+ * repeat('A', 5);
+ * //=> AAAAA
+ * ```
+ *
+ * @param {String} `string` The string to repeat
+ * @param {Number} `number` The number of times to repeat the string
+ * @return {String} Repeated string
+ * @api public
+ */
+
+function repeat(str, num) {
+  if (typeof str !== 'string') {
+    throw new TypeError('expected a string');
+  }
+
+  // cover common, quick use cases
+  if (num === 1) return str;
+  if (num === 2) return str + str;
+
+  var max = str.length * num;
+  if (cache !== str || typeof cache === 'undefined') {
+    cache = str;
+    res = '';
+  } else if (res.length >= max) {
+    return res.substr(0, max);
+  }
+
+  while (max > res.length && num > 1) {
+    if (num & 1) {
+      res += str;
+    }
+
+    num >>= 1;
+    str += str;
+  }
+
+  res += str;
+  res = res.substr(0, max);
+  return res;
+}
diff --git a/node_modules/repeat-string/package.json b/node_modules/repeat-string/package.json
new file mode 100644
index 0000000..09f8892
--- /dev/null
+++ b/node_modules/repeat-string/package.json
@@ -0,0 +1,77 @@
+{
+  "name": "repeat-string",
+  "description": "Repeat the given string n times. Fastest implementation for repeating a string.",
+  "version": "1.6.1",
+  "homepage": "https://github.com/jonschlinkert/repeat-string",
+  "author": "Jon Schlinkert (http://github.com/jonschlinkert)",
+  "contributors": [
+    "Brian Woodward <brian.woodward@gmail.com> (https://github.com/doowb)",
+    "Jon Schlinkert <jon.schlinkert@sellside.com> (http://twitter.com/jonschlinkert)",
+    "Linus Unnebäck <linus@folkdatorn.se> (http://linus.unnebäck.se)",
+    "Thijs Busser <tbusser@gmail.com> (http://tbusser.net)",
+    "Titus <tituswormer@gmail.com> (wooorm.com)"
+  ],
+  "repository": "jonschlinkert/repeat-string",
+  "bugs": {
+    "url": "https://github.com/jonschlinkert/repeat-string/issues"
+  },
+  "license": "MIT",
+  "files": [
+    "index.js"
+  ],
+  "main": "index.js",
+  "engines": {
+    "node": ">=0.10"
+  },
+  "scripts": {
+    "test": "mocha"
+  },
+  "devDependencies": {
+    "ansi-cyan": "^0.1.1",
+    "benchmarked": "^0.2.5",
+    "gulp-format-md": "^0.1.11",
+    "isobject": "^2.1.0",
+    "mocha": "^3.1.2",
+    "repeating": "^3.0.0",
+    "text-table": "^0.2.0",
+    "yargs-parser": "^4.0.2"
+  },
+  "keywords": [
+    "fast",
+    "fastest",
+    "fill",
+    "left",
+    "left-pad",
+    "multiple",
+    "pad",
+    "padding",
+    "repeat",
+    "repeating",
+    "repetition",
+    "right",
+    "right-pad",
+    "string",
+    "times"
+  ],
+  "verb": {
+    "toc": false,
+    "layout": "default",
+    "tasks": [
+      "readme"
+    ],
+    "plugins": [
+      "gulp-format-md"
+    ],
+    "related": {
+      "list": [
+        "repeat-element"
+      ]
+    },
+    "helpers": [
+      "./benchmark/helper.js"
+    ],
+    "reflinks": [
+      "verb"
+    ]
+  }
+}
diff --git a/node_modules/repeating/cli.js b/node_modules/repeating/cli.js
new file mode 100644
index 0000000..9bb87d4
--- /dev/null
+++ b/node_modules/repeating/cli.js
@@ -0,0 +1,36 @@
+#!/usr/bin/env node
+'use strict';
+var pkg = require('./package.json');
+var repeating = require('./');
+var argv = process.argv.slice(2);
+
+function help() {
+	console.log([
+		'',
+		'  ' + pkg.description,
+		'',
+		'  Usage',
+		'    $ repeating <string> <count>',
+		'',
+		'  Example',
+		'    $ repeating \'unicorn \' 2',
+		'    unicorn unicorn'
+	].join('\n'));
+}
+
+if (process.argv.indexOf('--help') !== -1) {
+	help();
+	return;
+}
+
+if (process.argv.indexOf('--version') !== -1) {
+	console.log(pkg.version);
+	return;
+}
+
+if (!argv[1]) {
+	console.error('You have to define how many times to repeat the string.');
+	process.exit(1);
+}
+
+console.log(repeating(argv[0], Number(argv[1])));
diff --git a/node_modules/repeating/index.js b/node_modules/repeating/index.js
new file mode 100644
index 0000000..2d000a8
--- /dev/null
+++ b/node_modules/repeating/index.js
@@ -0,0 +1,24 @@
+'use strict';
+var isFinite = require('is-finite');
+
+module.exports = function (str, n) {
+	if (typeof str !== 'string') {
+		throw new TypeError('Expected a string as the first argument');
+	}
+
+	if (n < 0 || !isFinite(n)) {
+		throw new TypeError('Expected a finite positive number');
+	}
+
+	var ret = '';
+
+	do {
+		if (n & 1) {
+			ret += str;
+		}
+
+		str += str;
+	} while (n = n >> 1);
+
+	return ret;
+};
diff --git a/node_modules/repeating/license b/node_modules/repeating/license
new file mode 100644
index 0000000..654d0bf
--- /dev/null
+++ b/node_modules/repeating/license
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/repeating/package.json b/node_modules/repeating/package.json
new file mode 100644
index 0000000..6d2a5f5
--- /dev/null
+++ b/node_modules/repeating/package.json
@@ -0,0 +1,40 @@
+{
+  "name": "repeating",
+  "version": "1.1.3",
+  "description": "Repeat a string - fast",
+  "license": "MIT",
+  "repository": "sindresorhus/repeating",
+  "author": {
+    "name": "Sindre Sorhus",
+    "email": "sindresorhus@gmail.com",
+    "url": "sindresorhus.com"
+  },
+  "bin": "cli.js",
+  "engines": {
+    "node": ">=0.10.0"
+  },
+  "scripts": {
+    "test": "node test.js"
+  },
+  "files": [
+    "index.js",
+    "cli.js"
+  ],
+  "keywords": [
+    "cli-app",
+    "cli",
+    "bin",
+    "repeat",
+    "repeating",
+    "string",
+    "str",
+    "text",
+    "fill"
+  ],
+  "dependencies": {
+    "is-finite": "^1.0.0"
+  },
+  "devDependencies": {
+    "ava": "0.0.4"
+  }
+}
diff --git a/node_modules/repeating/readme.md b/node_modules/repeating/readme.md
new file mode 100644
index 0000000..4cd8667
--- /dev/null
+++ b/node_modules/repeating/readme.md
@@ -0,0 +1,40 @@
+# repeating [![Build Status](https://travis-ci.org/sindresorhus/repeating.svg?branch=master)](https://travis-ci.org/sindresorhus/repeating)
+
+> Repeat a string - fast
+
+
+## Usage
+
+```sh
+$ npm install --save repeating
+```
+
+```js
+var repeating = require('repeating');
+
+repeating('unicorn ', 100);
+//=> unicorn unicorn unicorn unicorn unicorn unicorn unicorn unicorn unicorn unicorn unicorn unicorn unicorn unicorn unicorn unicorn unicorn unicorn unicorn unicorn unicorn unicorn unicorn unicorn unicorn unicorn unicorn unicorn unicorn unicorn unicorn unicorn unicorn unicorn unicorn unicorn unicorn unicorn unicorn unicorn unicorn unicorn unicorn unicorn unicorn unicorn unicorn unicorn unicorn unicorn unicorn unicorn unicorn unicorn unicorn unicorn unicorn unicorn unicorn unicorn unicorn unicorn unicorn unicorn unicorn unicorn unicorn unicorn unicorn unicorn unicorn unicorn unicorn unicorn unicorn unicorn unicorn unicorn unicorn unicorn unicorn unicorn unicorn unicorn unicorn unicorn unicorn unicorn unicorn unicorn unicorn unicorn unicorn unicorn unicorn unicorn unicorn unicorn unicorn unicorn 
+```
+
+
+## CLI
+
+```sh
+$ npm install --global repeating
+```
+
+```
+$ repeating --help
+
+  Usage
+    repeating <string> <count>
+
+  Example
+    repeating 'unicorn ' 2
+    unicorn unicorn 
+```
+
+
+## License
+
+MIT © [Sindre Sorhus](http://sindresorhus.com)
diff --git a/node_modules/resolve/.editorconfig b/node_modules/resolve/.editorconfig
new file mode 100644
index 0000000..d63f0bb
--- /dev/null
+++ b/node_modules/resolve/.editorconfig
@@ -0,0 +1,37 @@
+root = true
+
+[*]
+indent_style = space
+indent_size = 2
+end_of_line = lf
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true
+max_line_length = 200
+
+[*.js]
+block_comment_start = /*
+block_comment = *
+block_comment_end = */
+
+[*.yml]
+indent_size = 1
+
+[package.json]
+indent_style = tab
+
+[lib/core.json]
+indent_style = tab
+
+[CHANGELOG.md]
+indent_style = space
+indent_size = 2
+
+[{*.json,Makefile}]
+max_line_length = off
+
+[test/{dotdot,resolver,module_dir,multirepo,node_path,pathfilter,precedence}/**/*]
+indent_style = off
+indent_size = off
+max_line_length = off
+insert_final_newline = off
diff --git a/node_modules/resolve/.eslintrc b/node_modules/resolve/.eslintrc
new file mode 100644
index 0000000..ad05dd8
--- /dev/null
+++ b/node_modules/resolve/.eslintrc
@@ -0,0 +1,65 @@
+{
+    "root": true,
+
+    "extends": "@ljharb",
+
+    "rules": {
+        "indent": [2, 4],
+        "strict": 0,
+        "complexity": 0,
+        "consistent-return": 0,
+        "curly": 0,
+        "dot-notation": [2, { "allowKeywords": true }],
+        "func-name-matching": 0,
+        "func-style": 0,
+        "global-require": 1,
+        "id-length": [2, { "min": 1, "max": 40 }],
+        "max-lines": [2, 350],
+        "max-lines-per-function": 0,
+        "max-nested-callbacks": 0,
+        "max-params": 0,
+        "max-statements-per-line": [2, { "max": 2 }],
+        "max-statements": 0,
+        "no-magic-numbers": 0,
+        "no-shadow": 0,
+        "no-use-before-define": 0,
+        "sort-keys": 0,
+    },
+    "overrides": [
+        {
+            "files": "bin/**",
+            "rules": {
+                "no-process-exit": "off",
+            },
+        },
+        {
+            "files": "example/**",
+            "rules": {
+                "no-console": 0,
+            },
+        },
+        {
+            "files": "test/resolver/nested_symlinks/mylib/*.js",
+            "rules": {
+                "no-throw-literal": 0,
+            },
+        },
+        {
+            "files": "test/**",
+            "parserOptions": {
+                "ecmaVersion": 5,
+                "allowReserved": false,
+            },
+            "rules": {
+                "dot-notation": [2, { "allowPattern": "throws" }],
+                "max-lines": 0,
+                "max-lines-per-function": 0,
+                "no-unused-vars": [2, { "vars": "all", "args": "none" }],
+            },
+        },
+    ],
+
+    "ignorePatterns": [
+        "./test/resolver/malformed_package_json/package.json",
+    ],
+}
diff --git a/node_modules/resolve/.github/FUNDING.yml b/node_modules/resolve/.github/FUNDING.yml
new file mode 100644
index 0000000..d9c0595
--- /dev/null
+++ b/node_modules/resolve/.github/FUNDING.yml
@@ -0,0 +1,12 @@
+# These are supported funding model platforms
+
+github: [ljharb]
+patreon: # Replace with a single Patreon username
+open_collective: # Replace with a single Open Collective username
+ko_fi: # Replace with a single Ko-fi username
+tidelift: npm/resolve
+community_bridge: # Replace with a single Community Bridge project-name e.g., cloud-foundry
+liberapay: # Replace with a single Liberapay username
+issuehunt: # Replace with a single IssueHunt username
+otechie: # Replace with a single Otechie username
+custom: # Replace with up to 4 custom sponsorship URLs e.g., ['link1', 'link2']
diff --git a/node_modules/resolve/LICENSE b/node_modules/resolve/LICENSE
new file mode 100644
index 0000000..ff4fce2
--- /dev/null
+++ b/node_modules/resolve/LICENSE
@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2012 James Halliday
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/node_modules/resolve/SECURITY.md b/node_modules/resolve/SECURITY.md
new file mode 100644
index 0000000..82e4285
--- /dev/null
+++ b/node_modules/resolve/SECURITY.md
@@ -0,0 +1,3 @@
+# Security
+
+Please email [@ljharb](https://github.com/ljharb) or see https://tidelift.com/security if you have a potential security vulnerability to report.
diff --git a/node_modules/resolve/async.js b/node_modules/resolve/async.js
new file mode 100644
index 0000000..f38c581
--- /dev/null
+++ b/node_modules/resolve/async.js
@@ -0,0 +1,3 @@
+'use strict';
+
+module.exports = require('./lib/async');
diff --git a/node_modules/resolve/bin/resolve b/node_modules/resolve/bin/resolve
new file mode 100644
index 0000000..21d1a87
--- /dev/null
+++ b/node_modules/resolve/bin/resolve
@@ -0,0 +1,50 @@
+#!/usr/bin/env node
+
+'use strict';
+
+var path = require('path');
+var fs = require('fs');
+
+if (
+    String(process.env.npm_lifecycle_script).slice(0, 8) !== 'resolve '
+    && (
+        !process.argv
+        || process.argv.length < 2
+        || (process.argv[1] !== __filename && fs.statSync(process.argv[1]).ino !== fs.statSync(__filename).ino)
+        || (process.env.npm_lifecycle_event !== 'npx' && process.env._ && fs.realpathSync(path.resolve(process.env._)) !== __filename)
+    )
+) {
+    console.error('Error: `resolve` must be run directly as an executable');
+    process.exit(1);
+}
+
+var supportsPreserveSymlinkFlag = require('supports-preserve-symlinks-flag');
+
+var preserveSymlinks = false;
+for (var i = 2; i < process.argv.length; i += 1) {
+    if (process.argv[i].slice(0, 2) === '--') {
+        if (supportsPreserveSymlinkFlag && process.argv[i] === '--preserve-symlinks') {
+            preserveSymlinks = true;
+        } else if (process.argv[i].length > 2) {
+            console.error('Unknown argument ' + process.argv[i].replace(/[=].*$/, ''));
+            process.exit(2);
+        }
+        process.argv.splice(i, 1);
+        i -= 1;
+        if (process.argv[i] === '--') { break; } // eslint-disable-line no-restricted-syntax
+    }
+}
+
+if (process.argv.length < 3) {
+    console.error('Error: `resolve` expects a specifier');
+    process.exit(2);
+}
+
+var resolve = require('../');
+
+var result = resolve.sync(process.argv[2], {
+    basedir: process.cwd(),
+    preserveSymlinks: preserveSymlinks
+});
+
+console.log(result);
diff --git a/node_modules/resolve/example/async.js b/node_modules/resolve/example/async.js
new file mode 100644
index 0000000..20e65dc
--- /dev/null
+++ b/node_modules/resolve/example/async.js
@@ -0,0 +1,5 @@
+var resolve = require('../');
+resolve('tap', { basedir: __dirname }, function (err, res) {
+    if (err) console.error(err);
+    else console.log(res);
+});
diff --git a/node_modules/resolve/example/sync.js b/node_modules/resolve/example/sync.js
new file mode 100644
index 0000000..54b2cc1
--- /dev/null
+++ b/node_modules/resolve/example/sync.js
@@ -0,0 +1,3 @@
+var resolve = require('../');
+var res = resolve.sync('tap', { basedir: __dirname });
+console.log(res);
diff --git a/node_modules/resolve/index.js b/node_modules/resolve/index.js
new file mode 100644
index 0000000..125d814
--- /dev/null
+++ b/node_modules/resolve/index.js
@@ -0,0 +1,6 @@
+var async = require('./lib/async');
+async.core = require('./lib/core');
+async.isCore = require('./lib/is-core');
+async.sync = require('./lib/sync');
+
+module.exports = async;
diff --git a/node_modules/resolve/lib/async.js b/node_modules/resolve/lib/async.js
new file mode 100644
index 0000000..60d2555
--- /dev/null
+++ b/node_modules/resolve/lib/async.js
@@ -0,0 +1,329 @@
+var fs = require('fs');
+var getHomedir = require('./homedir');
+var path = require('path');
+var caller = require('./caller');
+var nodeModulesPaths = require('./node-modules-paths');
+var normalizeOptions = require('./normalize-options');
+var isCore = require('is-core-module');
+
+var realpathFS = process.platform !== 'win32' && fs.realpath && typeof fs.realpath.native === 'function' ? fs.realpath.native : fs.realpath;
+
+var homedir = getHomedir();
+var defaultPaths = function () {
+    return [
+        path.join(homedir, '.node_modules'),
+        path.join(homedir, '.node_libraries')
+    ];
+};
+
+var defaultIsFile = function isFile(file, cb) {
+    fs.stat(file, function (err, stat) {
+        if (!err) {
+            return cb(null, stat.isFile() || stat.isFIFO());
+        }
+        if (err.code === 'ENOENT' || err.code === 'ENOTDIR') return cb(null, false);
+        return cb(err);
+    });
+};
+
+var defaultIsDir = function isDirectory(dir, cb) {
+    fs.stat(dir, function (err, stat) {
+        if (!err) {
+            return cb(null, stat.isDirectory());
+        }
+        if (err.code === 'ENOENT' || err.code === 'ENOTDIR') return cb(null, false);
+        return cb(err);
+    });
+};
+
+var defaultRealpath = function realpath(x, cb) {
+    realpathFS(x, function (realpathErr, realPath) {
+        if (realpathErr && realpathErr.code !== 'ENOENT') cb(realpathErr);
+        else cb(null, realpathErr ? x : realPath);
+    });
+};
+
+var maybeRealpath = function maybeRealpath(realpath, x, opts, cb) {
+    if (opts && opts.preserveSymlinks === false) {
+        realpath(x, cb);
+    } else {
+        cb(null, x);
+    }
+};
+
+var defaultReadPackage = function defaultReadPackage(readFile, pkgfile, cb) {
+    readFile(pkgfile, function (readFileErr, body) {
+        if (readFileErr) cb(readFileErr);
+        else {
+            try {
+                var pkg = JSON.parse(body);
+                cb(null, pkg);
+            } catch (jsonErr) {
+                cb(null);
+            }
+        }
+    });
+};
+
+var getPackageCandidates = function getPackageCandidates(x, start, opts) {
+    var dirs = nodeModulesPaths(start, opts, x);
+    for (var i = 0; i < dirs.length; i++) {
+        dirs[i] = path.join(dirs[i], x);
+    }
+    return dirs;
+};
+
+module.exports = function resolve(x, options, callback) {
+    var cb = callback;
+    var opts = options;
+    if (typeof options === 'function') {
+        cb = opts;
+        opts = {};
+    }
+    if (typeof x !== 'string') {
+        var err = new TypeError('Path must be a string.');
+        return process.nextTick(function () {
+            cb(err);
+        });
+    }
+
+    opts = normalizeOptions(x, opts);
+
+    var isFile = opts.isFile || defaultIsFile;
+    var isDirectory = opts.isDirectory || defaultIsDir;
+    var readFile = opts.readFile || fs.readFile;
+    var realpath = opts.realpath || defaultRealpath;
+    var readPackage = opts.readPackage || defaultReadPackage;
+    if (opts.readFile && opts.readPackage) {
+        var conflictErr = new TypeError('`readFile` and `readPackage` are mutually exclusive.');
+        return process.nextTick(function () {
+            cb(conflictErr);
+        });
+    }
+    var packageIterator = opts.packageIterator;
+
+    var extensions = opts.extensions || ['.js'];
+    var includeCoreModules = opts.includeCoreModules !== false;
+    var basedir = opts.basedir || path.dirname(caller());
+    var parent = opts.filename || basedir;
+
+    opts.paths = opts.paths || defaultPaths();
+
+    // ensure that `basedir` is an absolute path at this point, resolving against the process' current working directory
+    var absoluteStart = path.resolve(basedir);
+
+    maybeRealpath(
+        realpath,
+        absoluteStart,
+        opts,
+        function (err, realStart) {
+            if (err) cb(err);
+            else init(realStart);
+        }
+    );
+
+    var res;
+    function init(basedir) {
+        if ((/^(?:\.\.?(?:\/|$)|\/|([A-Za-z]:)?[/\\])/).test(x)) {
+            res = path.resolve(basedir, x);
+            if (x === '.' || x === '..' || x.slice(-1) === '/') res += '/';
+            if ((/\/$/).test(x) && res === basedir) {
+                loadAsDirectory(res, opts.package, onfile);
+            } else loadAsFile(res, opts.package, onfile);
+        } else if (includeCoreModules && isCore(x)) {
+            return cb(null, x);
+        } else loadNodeModules(x, basedir, function (err, n, pkg) {
+            if (err) cb(err);
+            else if (n) {
+                return maybeRealpath(realpath, n, opts, function (err, realN) {
+                    if (err) {
+                        cb(err);
+                    } else {
+                        cb(null, realN, pkg);
+                    }
+                });
+            } else {
+                var moduleError = new Error("Cannot find module '" + x + "' from '" + parent + "'");
+                moduleError.code = 'MODULE_NOT_FOUND';
+                cb(moduleError);
+            }
+        });
+    }
+
+    function onfile(err, m, pkg) {
+        if (err) cb(err);
+        else if (m) cb(null, m, pkg);
+        else loadAsDirectory(res, function (err, d, pkg) {
+            if (err) cb(err);
+            else if (d) {
+                maybeRealpath(realpath, d, opts, function (err, realD) {
+                    if (err) {
+                        cb(err);
+                    } else {
+                        cb(null, realD, pkg);
+                    }
+                });
+            } else {
+                var moduleError = new Error("Cannot find module '" + x + "' from '" + parent + "'");
+                moduleError.code = 'MODULE_NOT_FOUND';
+                cb(moduleError);
+            }
+        });
+    }
+
+    function loadAsFile(x, thePackage, callback) {
+        var loadAsFilePackage = thePackage;
+        var cb = callback;
+        if (typeof loadAsFilePackage === 'function') {
+            cb = loadAsFilePackage;
+            loadAsFilePackage = undefined;
+        }
+
+        var exts = [''].concat(extensions);
+        load(exts, x, loadAsFilePackage);
+
+        function load(exts, x, loadPackage) {
+            if (exts.length === 0) return cb(null, undefined, loadPackage);
+            var file = x + exts[0];
+
+            var pkg = loadPackage;
+            if (pkg) onpkg(null, pkg);
+            else loadpkg(path.dirname(file), onpkg);
+
+            function onpkg(err, pkg_, dir) {
+                pkg = pkg_;
+                if (err) return cb(err);
+                if (dir && pkg && opts.pathFilter) {
+                    var rfile = path.relative(dir, file);
+                    var rel = rfile.slice(0, rfile.length - exts[0].length);
+                    var r = opts.pathFilter(pkg, x, rel);
+                    if (r) return load(
+                        [''].concat(extensions.slice()),
+                        path.resolve(dir, r),
+                        pkg
+                    );
+                }
+                isFile(file, onex);
+            }
+            function onex(err, ex) {
+                if (err) return cb(err);
+                if (ex) return cb(null, file, pkg);
+                load(exts.slice(1), x, pkg);
+            }
+        }
+    }
+
+    function loadpkg(dir, cb) {
+        if (dir === '' || dir === '/') return cb(null);
+        if (process.platform === 'win32' && (/^\w:[/\\]*$/).test(dir)) {
+            return cb(null);
+        }
+        if ((/[/\\]node_modules[/\\]*$/).test(dir)) return cb(null);
+
+        maybeRealpath(realpath, dir, opts, function (unwrapErr, pkgdir) {
+            if (unwrapErr) return loadpkg(path.dirname(dir), cb);
+            var pkgfile = path.join(pkgdir, 'package.json');
+            isFile(pkgfile, function (err, ex) {
+                // on err, ex is false
+                if (!ex) return loadpkg(path.dirname(dir), cb);
+
+                readPackage(readFile, pkgfile, function (err, pkgParam) {
+                    if (err) cb(err);
+
+                    var pkg = pkgParam;
+
+                    if (pkg && opts.packageFilter) {
+                        pkg = opts.packageFilter(pkg, pkgfile);
+                    }
+                    cb(null, pkg, dir);
+                });
+            });
+        });
+    }
+
+    function loadAsDirectory(x, loadAsDirectoryPackage, callback) {
+        var cb = callback;
+        var fpkg = loadAsDirectoryPackage;
+        if (typeof fpkg === 'function') {
+            cb = fpkg;
+            fpkg = opts.package;
+        }
+
+        maybeRealpath(realpath, x, opts, function (unwrapErr, pkgdir) {
+            if (unwrapErr) return cb(unwrapErr);
+            var pkgfile = path.join(pkgdir, 'package.json');
+            isFile(pkgfile, function (err, ex) {
+                if (err) return cb(err);
+                if (!ex) return loadAsFile(path.join(x, 'index'), fpkg, cb);
+
+                readPackage(readFile, pkgfile, function (err, pkgParam) {
+                    if (err) return cb(err);
+
+                    var pkg = pkgParam;
+
+                    if (pkg && opts.packageFilter) {
+                        pkg = opts.packageFilter(pkg, pkgfile);
+                    }
+
+                    if (pkg && pkg.main) {
+                        if (typeof pkg.main !== 'string') {
+                            var mainError = new TypeError('package “' + pkg.name + '” `main` must be a string');
+                            mainError.code = 'INVALID_PACKAGE_MAIN';
+                            return cb(mainError);
+                        }
+                        if (pkg.main === '.' || pkg.main === './') {
+                            pkg.main = 'index';
+                        }
+                        loadAsFile(path.resolve(x, pkg.main), pkg, function (err, m, pkg) {
+                            if (err) return cb(err);
+                            if (m) return cb(null, m, pkg);
+                            if (!pkg) return loadAsFile(path.join(x, 'index'), pkg, cb);
+
+                            var dir = path.resolve(x, pkg.main);
+                            loadAsDirectory(dir, pkg, function (err, n, pkg) {
+                                if (err) return cb(err);
+                                if (n) return cb(null, n, pkg);
+                                loadAsFile(path.join(x, 'index'), pkg, cb);
+                            });
+                        });
+                        return;
+                    }
+
+                    loadAsFile(path.join(x, '/index'), pkg, cb);
+                });
+            });
+        });
+    }
+
+    function processDirs(cb, dirs) {
+        if (dirs.length === 0) return cb(null, undefined);
+        var dir = dirs[0];
+
+        isDirectory(path.dirname(dir), isdir);
+
+        function isdir(err, isdir) {
+            if (err) return cb(err);
+            if (!isdir) return processDirs(cb, dirs.slice(1));
+            loadAsFile(dir, opts.package, onfile);
+        }
+
+        function onfile(err, m, pkg) {
+            if (err) return cb(err);
+            if (m) return cb(null, m, pkg);
+            loadAsDirectory(dir, opts.package, ondir);
+        }
+
+        function ondir(err, n, pkg) {
+            if (err) return cb(err);
+            if (n) return cb(null, n, pkg);
+            processDirs(cb, dirs.slice(1));
+        }
+    }
+    function loadNodeModules(x, start, cb) {
+        var thunk = function () { return getPackageCandidates(x, start, opts); };
+        processDirs(
+            cb,
+            packageIterator ? packageIterator(x, start, thunk, opts) : thunk()
+        );
+    }
+};
diff --git a/node_modules/resolve/lib/caller.js b/node_modules/resolve/lib/caller.js
new file mode 100644
index 0000000..b14a280
--- /dev/null
+++ b/node_modules/resolve/lib/caller.js
@@ -0,0 +1,8 @@
+module.exports = function () {
+    // see https://code.google.com/p/v8/wiki/JavaScriptStackTraceApi
+    var origPrepareStackTrace = Error.prepareStackTrace;
+    Error.prepareStackTrace = function (_, stack) { return stack; };
+    var stack = (new Error()).stack;
+    Error.prepareStackTrace = origPrepareStackTrace;
+    return stack[2].getFileName();
+};
diff --git a/node_modules/resolve/lib/core.js b/node_modules/resolve/lib/core.js
new file mode 100644
index 0000000..57b048f
--- /dev/null
+++ b/node_modules/resolve/lib/core.js
@@ -0,0 +1,12 @@
+'use strict';
+
+var isCoreModule = require('is-core-module');
+var data = require('./core.json');
+
+var core = {};
+for (var mod in data) { // eslint-disable-line no-restricted-syntax
+    if (Object.prototype.hasOwnProperty.call(data, mod)) {
+        core[mod] = isCoreModule(mod);
+    }
+}
+module.exports = core;
diff --git a/node_modules/resolve/lib/core.json b/node_modules/resolve/lib/core.json
new file mode 100644
index 0000000..3cda693
--- /dev/null
+++ b/node_modules/resolve/lib/core.json
@@ -0,0 +1,158 @@
+{
+	"assert": true,
+	"node:assert": [">= 14.18 && < 15", ">= 16"],
+	"assert/strict": ">= 15",
+	"node:assert/strict": ">= 16",
+	"async_hooks": ">= 8",
+	"node:async_hooks": [">= 14.18 && < 15", ">= 16"],
+	"buffer_ieee754": ">= 0.5 && < 0.9.7",
+	"buffer": true,
+	"node:buffer": [">= 14.18 && < 15", ">= 16"],
+	"child_process": true,
+	"node:child_process": [">= 14.18 && < 15", ">= 16"],
+	"cluster": ">= 0.5",
+	"node:cluster": [">= 14.18 && < 15", ">= 16"],
+	"console": true,
+	"node:console": [">= 14.18 && < 15", ">= 16"],
+	"constants": true,
+	"node:constants": [">= 14.18 && < 15", ">= 16"],
+	"crypto": true,
+	"node:crypto": [">= 14.18 && < 15", ">= 16"],
+	"_debug_agent": ">= 1 && < 8",
+	"_debugger": "< 8",
+	"dgram": true,
+	"node:dgram": [">= 14.18 && < 15", ">= 16"],
+	"diagnostics_channel": [">= 14.17 && < 15", ">= 15.1"],
+	"node:diagnostics_channel": [">= 14.18 && < 15", ">= 16"],
+	"dns": true,
+	"node:dns": [">= 14.18 && < 15", ">= 16"],
+	"dns/promises": ">= 15",
+	"node:dns/promises": ">= 16",
+	"domain": ">= 0.7.12",
+	"node:domain": [">= 14.18 && < 15", ">= 16"],
+	"events": true,
+	"node:events": [">= 14.18 && < 15", ">= 16"],
+	"freelist": "< 6",
+	"fs": true,
+	"node:fs": [">= 14.18 && < 15", ">= 16"],
+	"fs/promises": [">= 10 && < 10.1", ">= 14"],
+	"node:fs/promises": [">= 14.18 && < 15", ">= 16"],
+	"_http_agent": ">= 0.11.1",
+	"node:_http_agent": [">= 14.18 && < 15", ">= 16"],
+	"_http_client": ">= 0.11.1",
+	"node:_http_client": [">= 14.18 && < 15", ">= 16"],
+	"_http_common": ">= 0.11.1",
+	"node:_http_common": [">= 14.18 && < 15", ">= 16"],
+	"_http_incoming": ">= 0.11.1",
+	"node:_http_incoming": [">= 14.18 && < 15", ">= 16"],
+	"_http_outgoing": ">= 0.11.1",
+	"node:_http_outgoing": [">= 14.18 && < 15", ">= 16"],
+	"_http_server": ">= 0.11.1",
+	"node:_http_server": [">= 14.18 && < 15", ">= 16"],
+	"http": true,
+	"node:http": [">= 14.18 && < 15", ">= 16"],
+	"http2": ">= 8.8",
+	"node:http2": [">= 14.18 && < 15", ">= 16"],
+	"https": true,
+	"node:https": [">= 14.18 && < 15", ">= 16"],
+	"inspector": ">= 8",
+	"node:inspector": [">= 14.18 && < 15", ">= 16"],
+	"inspector/promises": [">= 19"],
+	"node:inspector/promises": [">= 19"],
+	"_linklist": "< 8",
+	"module": true,
+	"node:module": [">= 14.18 && < 15", ">= 16"],
+	"net": true,
+	"node:net": [">= 14.18 && < 15", ">= 16"],
+	"node-inspect/lib/_inspect": ">= 7.6 && < 12",
+	"node-inspect/lib/internal/inspect_client": ">= 7.6 && < 12",
+	"node-inspect/lib/internal/inspect_repl": ">= 7.6 && < 12",
+	"os": true,
+	"node:os": [">= 14.18 && < 15", ">= 16"],
+	"path": true,
+	"node:path": [">= 14.18 && < 15", ">= 16"],
+	"path/posix": ">= 15.3",
+	"node:path/posix": ">= 16",
+	"path/win32": ">= 15.3",
+	"node:path/win32": ">= 16",
+	"perf_hooks": ">= 8.5",
+	"node:perf_hooks": [">= 14.18 && < 15", ">= 16"],
+	"process": ">= 1",
+	"node:process": [">= 14.18 && < 15", ">= 16"],
+	"punycode": ">= 0.5",
+	"node:punycode": [">= 14.18 && < 15", ">= 16"],
+	"querystring": true,
+	"node:querystring": [">= 14.18 && < 15", ">= 16"],
+	"readline": true,
+	"node:readline": [">= 14.18 && < 15", ">= 16"],
+	"readline/promises": ">= 17",
+	"node:readline/promises": ">= 17",
+	"repl": true,
+	"node:repl": [">= 14.18 && < 15", ">= 16"],
+	"smalloc": ">= 0.11.5 && < 3",
+	"_stream_duplex": ">= 0.9.4",
+	"node:_stream_duplex": [">= 14.18 && < 15", ">= 16"],
+	"_stream_transform": ">= 0.9.4",
+	"node:_stream_transform": [">= 14.18 && < 15", ">= 16"],
+	"_stream_wrap": ">= 1.4.1",
+	"node:_stream_wrap": [">= 14.18 && < 15", ">= 16"],
+	"_stream_passthrough": ">= 0.9.4",
+	"node:_stream_passthrough": [">= 14.18 && < 15", ">= 16"],
+	"_stream_readable": ">= 0.9.4",
+	"node:_stream_readable": [">= 14.18 && < 15", ">= 16"],
+	"_stream_writable": ">= 0.9.4",
+	"node:_stream_writable": [">= 14.18 && < 15", ">= 16"],
+	"stream": true,
+	"node:stream": [">= 14.18 && < 15", ">= 16"],
+	"stream/consumers": ">= 16.7",
+	"node:stream/consumers": ">= 16.7",
+	"stream/promises": ">= 15",
+	"node:stream/promises": ">= 16",
+	"stream/web": ">= 16.5",
+	"node:stream/web": ">= 16.5",
+	"string_decoder": true,
+	"node:string_decoder": [">= 14.18 && < 15", ">= 16"],
+	"sys": [">= 0.4 && < 0.7", ">= 0.8"],
+	"node:sys": [">= 14.18 && < 15", ">= 16"],
+	"test/reporters": ">= 19.9 && < 20.2",
+	"node:test/reporters": [">= 18.17 && < 19", ">= 19.9", ">= 20"],
+	"node:test": [">= 16.17 && < 17", ">= 18"],
+	"timers": true,
+	"node:timers": [">= 14.18 && < 15", ">= 16"],
+	"timers/promises": ">= 15",
+	"node:timers/promises": ">= 16",
+	"_tls_common": ">= 0.11.13",
+	"node:_tls_common": [">= 14.18 && < 15", ">= 16"],
+	"_tls_legacy": ">= 0.11.3 && < 10",
+	"_tls_wrap": ">= 0.11.3",
+	"node:_tls_wrap": [">= 14.18 && < 15", ">= 16"],
+	"tls": true,
+	"node:tls": [">= 14.18 && < 15", ">= 16"],
+	"trace_events": ">= 10",
+	"node:trace_events": [">= 14.18 && < 15", ">= 16"],
+	"tty": true,
+	"node:tty": [">= 14.18 && < 15", ">= 16"],
+	"url": true,
+	"node:url": [">= 14.18 && < 15", ">= 16"],
+	"util": true,
+	"node:util": [">= 14.18 && < 15", ">= 16"],
+	"util/types": ">= 15.3",
+	"node:util/types": ">= 16",
+	"v8/tools/arguments": ">= 10 && < 12",
+	"v8/tools/codemap": [">= 4.4 && < 5", ">= 5.2 && < 12"],
+	"v8/tools/consarray": [">= 4.4 && < 5", ">= 5.2 && < 12"],
+	"v8/tools/csvparser": [">= 4.4 && < 5", ">= 5.2 && < 12"],
+	"v8/tools/logreader": [">= 4.4 && < 5", ">= 5.2 && < 12"],
+	"v8/tools/profile_view": [">= 4.4 && < 5", ">= 5.2 && < 12"],
+	"v8/tools/splaytree": [">= 4.4 && < 5", ">= 5.2 && < 12"],
+	"v8": ">= 1",
+	"node:v8": [">= 14.18 && < 15", ">= 16"],
+	"vm": true,
+	"node:vm": [">= 14.18 && < 15", ">= 16"],
+	"wasi": [">= 13.4 && < 13.5", ">= 18.17 && < 19", ">= 20"],
+	"node:wasi": [">= 18.17 && < 19", ">= 20"],
+	"worker_threads": ">= 11.7",
+	"node:worker_threads": [">= 14.18 && < 15", ">= 16"],
+	"zlib": ">= 0.5",
+	"node:zlib": [">= 14.18 && < 15", ">= 16"]
+}
diff --git a/node_modules/resolve/lib/homedir.js b/node_modules/resolve/lib/homedir.js
new file mode 100644
index 0000000..5ffdf73
--- /dev/null
+++ b/node_modules/resolve/lib/homedir.js
@@ -0,0 +1,24 @@
+'use strict';
+
+var os = require('os');
+
+// adapted from https://github.com/sindresorhus/os-homedir/blob/11e089f4754db38bb535e5a8416320c4446e8cfd/index.js
+
+module.exports = os.homedir || function homedir() {
+    var home = process.env.HOME;
+    var user = process.env.LOGNAME || process.env.USER || process.env.LNAME || process.env.USERNAME;
+
+    if (process.platform === 'win32') {
+        return process.env.USERPROFILE || process.env.HOMEDRIVE + process.env.HOMEPATH || home || null;
+    }
+
+    if (process.platform === 'darwin') {
+        return home || (user ? '/Users/' + user : null);
+    }
+
+    if (process.platform === 'linux') {
+        return home || (process.getuid() === 0 ? '/root' : (user ? '/home/' + user : null)); // eslint-disable-line no-extra-parens
+    }
+
+    return home || null;
+};
diff --git a/node_modules/resolve/lib/is-core.js b/node_modules/resolve/lib/is-core.js
new file mode 100644
index 0000000..537f5c7
--- /dev/null
+++ b/node_modules/resolve/lib/is-core.js
@@ -0,0 +1,5 @@
+var isCoreModule = require('is-core-module');
+
+module.exports = function isCore(x) {
+    return isCoreModule(x);
+};
diff --git a/node_modules/resolve/lib/node-modules-paths.js b/node_modules/resolve/lib/node-modules-paths.js
new file mode 100644
index 0000000..1cff010
--- /dev/null
+++ b/node_modules/resolve/lib/node-modules-paths.js
@@ -0,0 +1,42 @@
+var path = require('path');
+var parse = path.parse || require('path-parse'); // eslint-disable-line global-require
+
+var getNodeModulesDirs = function getNodeModulesDirs(absoluteStart, modules) {
+    var prefix = '/';
+    if ((/^([A-Za-z]:)/).test(absoluteStart)) {
+        prefix = '';
+    } else if ((/^\\\\/).test(absoluteStart)) {
+        prefix = '\\\\';
+    }
+
+    var paths = [absoluteStart];
+    var parsed = parse(absoluteStart);
+    while (parsed.dir !== paths[paths.length - 1]) {
+        paths.push(parsed.dir);
+        parsed = parse(parsed.dir);
+    }
+
+    return paths.reduce(function (dirs, aPath) {
+        return dirs.concat(modules.map(function (moduleDir) {
+            return path.resolve(prefix, aPath, moduleDir);
+        }));
+    }, []);
+};
+
+module.exports = function nodeModulesPaths(start, opts, request) {
+    var modules = opts && opts.moduleDirectory
+        ? [].concat(opts.moduleDirectory)
+        : ['node_modules'];
+
+    if (opts && typeof opts.paths === 'function') {
+        return opts.paths(
+            request,
+            start,
+            function () { return getNodeModulesDirs(start, modules); },
+            opts
+        );
+    }
+
+    var dirs = getNodeModulesDirs(start, modules);
+    return opts && opts.paths ? dirs.concat(opts.paths) : dirs;
+};
diff --git a/node_modules/resolve/lib/normalize-options.js b/node_modules/resolve/lib/normalize-options.js
new file mode 100644
index 0000000..4b56904
--- /dev/null
+++ b/node_modules/resolve/lib/normalize-options.js
@@ -0,0 +1,10 @@
+module.exports = function (x, opts) {
+    /**
+     * This file is purposefully a passthrough. It's expected that third-party
+     * environments will override it at runtime in order to inject special logic
+     * into `resolve` (by manipulating the options). One such example is the PnP
+     * code path in Yarn.
+     */
+
+    return opts || {};
+};
diff --git a/node_modules/resolve/lib/sync.js b/node_modules/resolve/lib/sync.js
new file mode 100644
index 0000000..0b6cd58
--- /dev/null
+++ b/node_modules/resolve/lib/sync.js
@@ -0,0 +1,208 @@
+var isCore = require('is-core-module');
+var fs = require('fs');
+var path = require('path');
+var getHomedir = require('./homedir');
+var caller = require('./caller');
+var nodeModulesPaths = require('./node-modules-paths');
+var normalizeOptions = require('./normalize-options');
+
+var realpathFS = process.platform !== 'win32' && fs.realpathSync && typeof fs.realpathSync.native === 'function' ? fs.realpathSync.native : fs.realpathSync;
+
+var homedir = getHomedir();
+var defaultPaths = function () {
+    return [
+        path.join(homedir, '.node_modules'),
+        path.join(homedir, '.node_libraries')
+    ];
+};
+
+var defaultIsFile = function isFile(file) {
+    try {
+        var stat = fs.statSync(file, { throwIfNoEntry: false });
+    } catch (e) {
+        if (e && (e.code === 'ENOENT' || e.code === 'ENOTDIR')) return false;
+        throw e;
+    }
+    return !!stat && (stat.isFile() || stat.isFIFO());
+};
+
+var defaultIsDir = function isDirectory(dir) {
+    try {
+        var stat = fs.statSync(dir, { throwIfNoEntry: false });
+    } catch (e) {
+        if (e && (e.code === 'ENOENT' || e.code === 'ENOTDIR')) return false;
+        throw e;
+    }
+    return !!stat && stat.isDirectory();
+};
+
+var defaultRealpathSync = function realpathSync(x) {
+    try {
+        return realpathFS(x);
+    } catch (realpathErr) {
+        if (realpathErr.code !== 'ENOENT') {
+            throw realpathErr;
+        }
+    }
+    return x;
+};
+
+var maybeRealpathSync = function maybeRealpathSync(realpathSync, x, opts) {
+    if (opts && opts.preserveSymlinks === false) {
+        return realpathSync(x);
+    }
+    return x;
+};
+
+var defaultReadPackageSync = function defaultReadPackageSync(readFileSync, pkgfile) {
+    var body = readFileSync(pkgfile);
+    try {
+        var pkg = JSON.parse(body);
+        return pkg;
+    } catch (jsonErr) {}
+};
+
+var getPackageCandidates = function getPackageCandidates(x, start, opts) {
+    var dirs = nodeModulesPaths(start, opts, x);
+    for (var i = 0; i < dirs.length; i++) {
+        dirs[i] = path.join(dirs[i], x);
+    }
+    return dirs;
+};
+
+module.exports = function resolveSync(x, options) {
+    if (typeof x !== 'string') {
+        throw new TypeError('Path must be a string.');
+    }
+    var opts = normalizeOptions(x, options);
+
+    var isFile = opts.isFile || defaultIsFile;
+    var readFileSync = opts.readFileSync || fs.readFileSync;
+    var isDirectory = opts.isDirectory || defaultIsDir;
+    var realpathSync = opts.realpathSync || defaultRealpathSync;
+    var readPackageSync = opts.readPackageSync || defaultReadPackageSync;
+    if (opts.readFileSync && opts.readPackageSync) {
+        throw new TypeError('`readFileSync` and `readPackageSync` are mutually exclusive.');
+    }
+    var packageIterator = opts.packageIterator;
+
+    var extensions = opts.extensions || ['.js'];
+    var includeCoreModules = opts.includeCoreModules !== false;
+    var basedir = opts.basedir || path.dirname(caller());
+    var parent = opts.filename || basedir;
+
+    opts.paths = opts.paths || defaultPaths();
+
+    // ensure that `basedir` is an absolute path at this point, resolving against the process' current working directory
+    var absoluteStart = maybeRealpathSync(realpathSync, path.resolve(basedir), opts);
+
+    if ((/^(?:\.\.?(?:\/|$)|\/|([A-Za-z]:)?[/\\])/).test(x)) {
+        var res = path.resolve(absoluteStart, x);
+        if (x === '.' || x === '..' || x.slice(-1) === '/') res += '/';
+        var m = loadAsFileSync(res) || loadAsDirectorySync(res);
+        if (m) return maybeRealpathSync(realpathSync, m, opts);
+    } else if (includeCoreModules && isCore(x)) {
+        return x;
+    } else {
+        var n = loadNodeModulesSync(x, absoluteStart);
+        if (n) return maybeRealpathSync(realpathSync, n, opts);
+    }
+
+    var err = new Error("Cannot find module '" + x + "' from '" + parent + "'");
+    err.code = 'MODULE_NOT_FOUND';
+    throw err;
+
+    function loadAsFileSync(x) {
+        var pkg = loadpkg(path.dirname(x));
+
+        if (pkg && pkg.dir && pkg.pkg && opts.pathFilter) {
+            var rfile = path.relative(pkg.dir, x);
+            var r = opts.pathFilter(pkg.pkg, x, rfile);
+            if (r) {
+                x = path.resolve(pkg.dir, r); // eslint-disable-line no-param-reassign
+            }
+        }
+
+        if (isFile(x)) {
+            return x;
+        }
+
+        for (var i = 0; i < extensions.length; i++) {
+            var file = x + extensions[i];
+            if (isFile(file)) {
+                return file;
+            }
+        }
+    }
+
+    function loadpkg(dir) {
+        if (dir === '' || dir === '/') return;
+        if (process.platform === 'win32' && (/^\w:[/\\]*$/).test(dir)) {
+            return;
+        }
+        if ((/[/\\]node_modules[/\\]*$/).test(dir)) return;
+
+        var pkgfile = path.join(maybeRealpathSync(realpathSync, dir, opts), 'package.json');
+
+        if (!isFile(pkgfile)) {
+            return loadpkg(path.dirname(dir));
+        }
+
+        var pkg = readPackageSync(readFileSync, pkgfile);
+
+        if (pkg && opts.packageFilter) {
+            // v2 will pass pkgfile
+            pkg = opts.packageFilter(pkg, /*pkgfile,*/ dir); // eslint-disable-line spaced-comment
+        }
+
+        return { pkg: pkg, dir: dir };
+    }
+
+    function loadAsDirectorySync(x) {
+        var pkgfile = path.join(maybeRealpathSync(realpathSync, x, opts), '/package.json');
+        if (isFile(pkgfile)) {
+            try {
+                var pkg = readPackageSync(readFileSync, pkgfile);
+            } catch (e) {}
+
+            if (pkg && opts.packageFilter) {
+                // v2 will pass pkgfile
+                pkg = opts.packageFilter(pkg, /*pkgfile,*/ x); // eslint-disable-line spaced-comment
+            }
+
+            if (pkg && pkg.main) {
+                if (typeof pkg.main !== 'string') {
+                    var mainError = new TypeError('package “' + pkg.name + '” `main` must be a string');
+                    mainError.code = 'INVALID_PACKAGE_MAIN';
+                    throw mainError;
+                }
+                if (pkg.main === '.' || pkg.main === './') {
+                    pkg.main = 'index';
+                }
+                try {
+                    var m = loadAsFileSync(path.resolve(x, pkg.main));
+                    if (m) return m;
+                    var n = loadAsDirectorySync(path.resolve(x, pkg.main));
+                    if (n) return n;
+                } catch (e) {}
+            }
+        }
+
+        return loadAsFileSync(path.join(x, '/index'));
+    }
+
+    function loadNodeModulesSync(x, start) {
+        var thunk = function () { return getPackageCandidates(x, start, opts); };
+        var dirs = packageIterator ? packageIterator(x, start, thunk, opts) : thunk();
+
+        for (var i = 0; i < dirs.length; i++) {
+            var dir = dirs[i];
+            if (isDirectory(path.dirname(dir))) {
+                var m = loadAsFileSync(dir);
+                if (m) return m;
+                var n = loadAsDirectorySync(dir);
+                if (n) return n;
+            }
+        }
+    }
+};
diff --git a/node_modules/resolve/package.json b/node_modules/resolve/package.json
new file mode 100644
index 0000000..537388d
--- /dev/null
+++ b/node_modules/resolve/package.json
@@ -0,0 +1,72 @@
+{
+	"name": "resolve",
+	"description": "resolve like require.resolve() on behalf of files asynchronously and synchronously",
+	"version": "1.22.8",
+	"repository": {
+		"type": "git",
+		"url": "git://github.com/browserify/resolve.git"
+	},
+	"bin": {
+		"resolve": "./bin/resolve"
+	},
+	"main": "index.js",
+	"keywords": [
+		"resolve",
+		"require",
+		"node",
+		"module"
+	],
+	"scripts": {
+		"prepack": "npmignore --auto --commentLines=autogenerated && cp node_modules/is-core-module/core.json ./lib/ ||:",
+		"prepublishOnly": "safe-publish-latest",
+		"prepublish": "not-in-publish || npm run prepublishOnly",
+		"prelint": "eclint check $(git ls-files | xargs find 2> /dev/null | grep -vE 'node_modules|\\.git')",
+		"lint": "eslint --ext=js,mjs --no-eslintrc -c .eslintrc . 'bin/**'",
+		"pretests-only": "cd ./test/resolver/nested_symlinks && node mylib/sync && node mylib/async",
+		"tests-only": "tape test/*.js",
+		"pretest": "npm run lint",
+		"test": "npm run --silent tests-only",
+		"posttest": "npm run test:multirepo && aud --production",
+		"test:multirepo": "cd ./test/resolver/multirepo && npm install && npm test"
+	},
+	"devDependencies": {
+		"@ljharb/eslint-config": "^21.1.0",
+		"array.prototype.map": "^1.0.6",
+		"aud": "^2.0.3",
+		"copy-dir": "^1.3.0",
+		"eclint": "^2.8.1",
+		"eslint": "=8.8.0",
+		"in-publish": "^2.0.1",
+		"mkdirp": "^0.5.5",
+		"mv": "^2.1.1",
+		"npmignore": "^0.3.0",
+		"object-keys": "^1.1.1",
+		"rimraf": "^2.7.1",
+		"safe-publish-latest": "^2.0.0",
+		"semver": "^6.3.1",
+		"tap": "0.4.13",
+		"tape": "^5.7.0",
+		"tmp": "^0.0.31"
+	},
+	"license": "MIT",
+	"author": {
+		"name": "James Halliday",
+		"email": "mail@substack.net",
+		"url": "http://substack.net"
+	},
+	"funding": {
+		"url": "https://github.com/sponsors/ljharb"
+	},
+	"dependencies": {
+		"is-core-module": "^2.13.0",
+		"path-parse": "^1.0.7",
+		"supports-preserve-symlinks-flag": "^1.0.0"
+	},
+	"publishConfig": {
+		"ignore": [
+			".github/workflows",
+			"appveyor.yml",
+			"test/resolver/malformed_package_json"
+		]
+	}
+}
diff --git a/node_modules/resolve/readme.markdown b/node_modules/resolve/readme.markdown
new file mode 100644
index 0000000..ad34d60
--- /dev/null
+++ b/node_modules/resolve/readme.markdown
@@ -0,0 +1,301 @@
+# resolve <sup>[![Version Badge][2]][1]</sup>
+
+implements the [node `require.resolve()` algorithm](https://nodejs.org/api/modules.html#modules_all_together) such that you can `require.resolve()` on behalf of a file asynchronously and synchronously
+
+[![github actions][actions-image]][actions-url]
+[![coverage][codecov-image]][codecov-url]
+[![dependency status][5]][6]
+[![dev dependency status][7]][8]
+[![License][license-image]][license-url]
+[![Downloads][downloads-image]][downloads-url]
+
+[![npm badge][11]][1]
+
+# example
+
+asynchronously resolve:
+
+```js
+var resolve = require('resolve/async'); // or, require('resolve')
+resolve('tap', { basedir: __dirname }, function (err, res) {
+    if (err) console.error(err);
+    else console.log(res);
+});
+```
+
+```
+$ node example/async.js
+/home/substack/projects/node-resolve/node_modules/tap/lib/main.js
+```
+
+synchronously resolve:
+
+```js
+var resolve = require('resolve/sync'); // or, `require('resolve').sync
+var res = resolve('tap', { basedir: __dirname });
+console.log(res);
+```
+
+```
+$ node example/sync.js
+/home/substack/projects/node-resolve/node_modules/tap/lib/main.js
+```
+
+# methods
+
+```js
+var resolve = require('resolve');
+var async = require('resolve/async');
+var sync = require('resolve/sync');
+```
+
+For both the synchronous and asynchronous methods, errors may have any of the following `err.code` values:
+
+- `MODULE_NOT_FOUND`: the given path string (`id`) could not be resolved to a module
+- `INVALID_BASEDIR`: the specified `opts.basedir` doesn't exist, or is not a directory
+- `INVALID_PACKAGE_MAIN`: a `package.json` was encountered with an invalid `main` property (eg. not a string)
+
+## resolve(id, opts={}, cb)
+
+Asynchronously resolve the module path string `id` into `cb(err, res [, pkg])`, where `pkg` (if defined) is the data from `package.json`.
+
+options are:
+
+* opts.basedir - directory to begin resolving from
+
+* opts.package - `package.json` data applicable to the module being loaded
+
+* opts.extensions - array of file extensions to search in order
+
+* opts.includeCoreModules - set to `false` to exclude node core modules (e.g. `fs`) from the search
+
+* opts.readFile - how to read files asynchronously
+
+* opts.isFile - function to asynchronously test whether a file exists
+
+* opts.isDirectory - function to asynchronously test whether a file exists and is a directory
+
+* opts.realpath - function to asynchronously resolve a potential symlink to its real path
+
+* `opts.readPackage(readFile, pkgfile, cb)` - function to asynchronously read and parse a package.json file
+  * readFile - the passed `opts.readFile` or `fs.readFile` if not specified
+  * pkgfile - path to package.json
+  * cb - callback
+
+* `opts.packageFilter(pkg, pkgfile, dir)` - transform the parsed package.json contents before looking at the "main" field
+  * pkg - package data
+  * pkgfile - path to package.json
+  * dir - directory that contains package.json
+
+* `opts.pathFilter(pkg, path, relativePath)` - transform a path within a package
+  * pkg - package data
+  * path - the path being resolved
+  * relativePath - the path relative from the package.json location
+  * returns - a relative path that will be joined from the package.json location
+
+* opts.paths - require.paths array to use if nothing is found on the normal `node_modules` recursive walk (probably don't use this)
+
+  For advanced users, `paths` can also be a `opts.paths(request, start, opts)` function
+    * request - the import specifier being resolved
+    * start - lookup path
+    * getNodeModulesDirs - a thunk (no-argument function) that returns the paths using standard `node_modules` resolution
+    * opts - the resolution options
+
+* `opts.packageIterator(request, start, opts)` - return the list of candidate paths where the packages sources may be found (probably don't use this)
+    * request - the import specifier being resolved
+    * start - lookup path
+    * getPackageCandidates - a thunk (no-argument function) that returns the paths using standard `node_modules` resolution
+    * opts - the resolution options
+
+* opts.moduleDirectory - directory (or directories) in which to recursively look for modules. default: `"node_modules"`
+
+* opts.preserveSymlinks - if true, doesn't resolve `basedir` to real path before resolving.
+This is the way Node resolves dependencies when executed with the [--preserve-symlinks](https://nodejs.org/api/all.html#cli_preserve_symlinks) flag.
+**Note:** this property is currently `true` by default but it will be changed to
+`false` in the next major version because *Node's resolution algorithm does not preserve symlinks by default*.
+
+default `opts` values:
+
+```js
+{
+    paths: [],
+    basedir: __dirname,
+    extensions: ['.js'],
+    includeCoreModules: true,
+    readFile: fs.readFile,
+    isFile: function isFile(file, cb) {
+        fs.stat(file, function (err, stat) {
+            if (!err) {
+                return cb(null, stat.isFile() || stat.isFIFO());
+            }
+            if (err.code === 'ENOENT' || err.code === 'ENOTDIR') return cb(null, false);
+            return cb(err);
+        });
+    },
+    isDirectory: function isDirectory(dir, cb) {
+        fs.stat(dir, function (err, stat) {
+            if (!err) {
+                return cb(null, stat.isDirectory());
+            }
+            if (err.code === 'ENOENT' || err.code === 'ENOTDIR') return cb(null, false);
+            return cb(err);
+        });
+    },
+    realpath: function realpath(file, cb) {
+        var realpath = typeof fs.realpath.native === 'function' ? fs.realpath.native : fs.realpath;
+        realpath(file, function (realPathErr, realPath) {
+            if (realPathErr && realPathErr.code !== 'ENOENT') cb(realPathErr);
+            else cb(null, realPathErr ? file : realPath);
+        });
+    },
+    readPackage: function defaultReadPackage(readFile, pkgfile, cb) {
+        readFile(pkgfile, function (readFileErr, body) {
+            if (readFileErr) cb(readFileErr);
+            else {
+                try {
+                    var pkg = JSON.parse(body);
+                    cb(null, pkg);
+                } catch (jsonErr) {
+                    cb(null);
+                }
+            }
+        });
+    },
+    moduleDirectory: 'node_modules',
+    preserveSymlinks: true
+}
+```
+
+## resolve.sync(id, opts)
+
+Synchronously resolve the module path string `id`, returning the result and
+throwing an error when `id` can't be resolved.
+
+options are:
+
+* opts.basedir - directory to begin resolving from
+
+* opts.extensions - array of file extensions to search in order
+
+* opts.includeCoreModules - set to `false` to exclude node core modules (e.g. `fs`) from the search
+
+* opts.readFileSync - how to read files synchronously
+
+* opts.isFile - function to synchronously test whether a file exists
+
+* opts.isDirectory - function to synchronously test whether a file exists and is a directory
+
+* opts.realpathSync - function to synchronously resolve a potential symlink to its real path
+
+* `opts.readPackageSync(readFileSync, pkgfile)` - function to synchronously read and parse a package.json file
+  * readFileSync - the passed `opts.readFileSync` or `fs.readFileSync` if not specified
+  * pkgfile - path to package.json
+
+* `opts.packageFilter(pkg, dir)` - transform the parsed package.json contents before looking at the "main" field
+  * pkg - package data
+  * dir - directory that contains package.json (Note: the second argument will change to "pkgfile" in v2)
+
+* `opts.pathFilter(pkg, path, relativePath)` - transform a path within a package
+  * pkg - package data
+  * path - the path being resolved
+  * relativePath - the path relative from the package.json location
+  * returns - a relative path that will be joined from the package.json location
+
+* opts.paths - require.paths array to use if nothing is found on the normal `node_modules` recursive walk (probably don't use this)
+
+  For advanced users, `paths` can also be a `opts.paths(request, start, opts)` function
+    * request - the import specifier being resolved
+    * start - lookup path
+    * getNodeModulesDirs - a thunk (no-argument function) that returns the paths using standard `node_modules` resolution
+    * opts - the resolution options
+
+* `opts.packageIterator(request, start, opts)` - return the list of candidate paths where the packages sources may be found (probably don't use this)
+    * request - the import specifier being resolved
+    * start - lookup path
+    * getPackageCandidates - a thunk (no-argument function) that returns the paths using standard `node_modules` resolution
+    * opts - the resolution options
+
+* opts.moduleDirectory - directory (or directories) in which to recursively look for modules. default: `"node_modules"`
+
+* opts.preserveSymlinks - if true, doesn't resolve `basedir` to real path before resolving.
+This is the way Node resolves dependencies when executed with the [--preserve-symlinks](https://nodejs.org/api/all.html#cli_preserve_symlinks) flag.
+**Note:** this property is currently `true` by default but it will be changed to
+`false` in the next major version because *Node's resolution algorithm does not preserve symlinks by default*.
+
+default `opts` values:
+
+```js
+{
+    paths: [],
+    basedir: __dirname,
+    extensions: ['.js'],
+    includeCoreModules: true,
+    readFileSync: fs.readFileSync,
+    isFile: function isFile(file) {
+        try {
+            var stat = fs.statSync(file);
+        } catch (e) {
+            if (e && (e.code === 'ENOENT' || e.code === 'ENOTDIR')) return false;
+            throw e;
+        }
+        return stat.isFile() || stat.isFIFO();
+    },
+    isDirectory: function isDirectory(dir) {
+        try {
+            var stat = fs.statSync(dir);
+        } catch (e) {
+            if (e && (e.code === 'ENOENT' || e.code === 'ENOTDIR')) return false;
+            throw e;
+        }
+        return stat.isDirectory();
+    },
+    realpathSync: function realpathSync(file) {
+        try {
+            var realpath = typeof fs.realpathSync.native === 'function' ? fs.realpathSync.native : fs.realpathSync;
+            return realpath(file);
+        } catch (realPathErr) {
+            if (realPathErr.code !== 'ENOENT') {
+                throw realPathErr;
+            }
+        }
+        return file;
+    },
+    readPackageSync: function defaultReadPackageSync(readFileSync, pkgfile) {
+        var body = readFileSync(pkgfile);
+        try {
+            var pkg = JSON.parse(body);
+            return pkg;
+        } catch (jsonErr) {}
+    },
+    moduleDirectory: 'node_modules',
+    preserveSymlinks: true
+}
+```
+
+# install
+
+With [npm](https://npmjs.org) do:
+
+```sh
+npm install resolve
+```
+
+# license
+
+MIT
+
+[1]: https://npmjs.org/package/resolve
+[2]: https://versionbadg.es/browserify/resolve.svg
+[5]: https://david-dm.org/browserify/resolve.svg
+[6]: https://david-dm.org/browserify/resolve
+[7]: https://david-dm.org/browserify/resolve/dev-status.svg
+[8]: https://david-dm.org/browserify/resolve#info=devDependencies
+[11]: https://nodei.co/npm/resolve.png?downloads=true&stars=true
+[license-image]: https://img.shields.io/npm/l/resolve.svg
+[license-url]: LICENSE
+[downloads-image]: https://img.shields.io/npm/dm/resolve.svg
+[downloads-url]: https://npm-stat.com/charts.html?package=resolve
+[codecov-image]: https://codecov.io/gh/browserify/resolve/branch/main/graphs/badge.svg
+[codecov-url]: https://app.codecov.io/gh/browserify/resolve/
+[actions-image]: https://img.shields.io/endpoint?url=https://github-actions-badge-u3jn4tfpocch.runkit.sh/browserify/resolve
+[actions-url]: https://github.com/browserify/resolve/actions
diff --git a/node_modules/resolve/sync.js b/node_modules/resolve/sync.js
new file mode 100644
index 0000000..cd0ee04
--- /dev/null
+++ b/node_modules/resolve/sync.js
@@ -0,0 +1,3 @@
+'use strict';
+
+module.exports = require('./lib/sync');
diff --git a/node_modules/resolve/test/core.js b/node_modules/resolve/test/core.js
new file mode 100644
index 0000000..a477adc
--- /dev/null
+++ b/node_modules/resolve/test/core.js
@@ -0,0 +1,88 @@
+var test = require('tape');
+var keys = require('object-keys');
+var semver = require('semver');
+
+var resolve = require('../');
+
+var brokenNode = semver.satisfies(process.version, '11.11 - 11.13');
+
+test('core modules', function (t) {
+    t.test('isCore()', function (st) {
+        st.ok(resolve.isCore('fs'));
+        st.ok(resolve.isCore('net'));
+        st.ok(resolve.isCore('http'));
+
+        st.ok(!resolve.isCore('seq'));
+        st.ok(!resolve.isCore('../'));
+
+        st.ok(!resolve.isCore('toString'));
+
+        st.end();
+    });
+
+    t.test('core list', function (st) {
+        var cores = keys(resolve.core);
+        st.plan(cores.length);
+
+        for (var i = 0; i < cores.length; ++i) {
+            var mod = cores[i];
+            // note: this must be require, not require.resolve, due to https://github.com/nodejs/node/issues/43274
+            var requireFunc = function () { require(mod); }; // eslint-disable-line no-loop-func
+            t.comment(mod + ': ' + resolve.core[mod]);
+            if (resolve.core[mod]) {
+                st.doesNotThrow(requireFunc, mod + ' supported; requiring does not throw');
+            } else if (brokenNode) {
+                st.ok(true, 'this version of node is broken: attempting to require things that fail to resolve breaks "home_paths" tests');
+            } else {
+                st.throws(requireFunc, mod + ' not supported; requiring throws');
+            }
+        }
+
+        st.end();
+    });
+
+    t.test('core via repl module', { skip: !resolve.core.repl }, function (st) {
+        var libs = require('repl')._builtinLibs; // eslint-disable-line no-underscore-dangle
+        if (!libs) {
+            st.skip('module.builtinModules does not exist');
+            return st.end();
+        }
+        for (var i = 0; i < libs.length; ++i) {
+            var mod = libs[i];
+            st.ok(resolve.core[mod], mod + ' is a core module');
+            st.doesNotThrow(
+                function () { require(mod); }, // eslint-disable-line no-loop-func
+                'requiring ' + mod + ' does not throw'
+            );
+        }
+        st.end();
+    });
+
+    t.test('core via builtinModules list', { skip: !resolve.core.module }, function (st) {
+        var libs = require('module').builtinModules;
+        if (!libs) {
+            st.skip('module.builtinModules does not exist');
+            return st.end();
+        }
+        var blacklist = [
+            '_debug_agent',
+            'v8/tools/tickprocessor-driver',
+            'v8/tools/SourceMap',
+            'v8/tools/tickprocessor',
+            'v8/tools/profile'
+        ];
+        for (var i = 0; i < libs.length; ++i) {
+            var mod = libs[i];
+            if (blacklist.indexOf(mod) === -1) {
+                st.ok(resolve.core[mod], mod + ' is a core module');
+                st.doesNotThrow(
+                    function () { require(mod); }, // eslint-disable-line no-loop-func
+                    'requiring ' + mod + ' does not throw'
+                );
+            }
+        }
+        st.end();
+    });
+
+    t.end();
+});
diff --git a/node_modules/resolve/test/dotdot.js b/node_modules/resolve/test/dotdot.js
new file mode 100644
index 0000000..3080665
--- /dev/null
+++ b/node_modules/resolve/test/dotdot.js
@@ -0,0 +1,29 @@
+var path = require('path');
+var test = require('tape');
+var resolve = require('../');
+
+test('dotdot', function (t) {
+    t.plan(4);
+    var dir = path.join(__dirname, '/dotdot/abc');
+
+    resolve('..', { basedir: dir }, function (err, res, pkg) {
+        t.ifError(err);
+        t.equal(res, path.join(__dirname, 'dotdot/index.js'));
+    });
+
+    resolve('.', { basedir: dir }, function (err, res, pkg) {
+        t.ifError(err);
+        t.equal(res, path.join(dir, 'index.js'));
+    });
+});
+
+test('dotdot sync', function (t) {
+    t.plan(2);
+    var dir = path.join(__dirname, '/dotdot/abc');
+
+    var a = resolve.sync('..', { basedir: dir });
+    t.equal(a, path.join(__dirname, 'dotdot/index.js'));
+
+    var b = resolve.sync('.', { basedir: dir });
+    t.equal(b, path.join(dir, 'index.js'));
+});
diff --git a/node_modules/resolve/test/dotdot/abc/index.js b/node_modules/resolve/test/dotdot/abc/index.js
new file mode 100644
index 0000000..67f2534
--- /dev/null
+++ b/node_modules/resolve/test/dotdot/abc/index.js
@@ -0,0 +1,2 @@
+var x = require('..');
+console.log(x);
diff --git a/node_modules/resolve/test/dotdot/index.js b/node_modules/resolve/test/dotdot/index.js
new file mode 100644
index 0000000..643f9fc
--- /dev/null
+++ b/node_modules/resolve/test/dotdot/index.js
@@ -0,0 +1 @@
+module.exports = 'whatever';
diff --git a/node_modules/resolve/test/faulty_basedir.js b/node_modules/resolve/test/faulty_basedir.js
new file mode 100644
index 0000000..5f2141a
--- /dev/null
+++ b/node_modules/resolve/test/faulty_basedir.js
@@ -0,0 +1,29 @@
+var test = require('tape');
+var path = require('path');
+var resolve = require('../');
+
+test('faulty basedir must produce error in windows', { skip: process.platform !== 'win32' }, function (t) {
+    t.plan(1);
+
+    var resolverDir = 'C:\\a\\b\\c\\d';
+
+    resolve('tape/lib/test.js', { basedir: resolverDir }, function (err, res, pkg) {
+        t.equal(!!err, true);
+    });
+});
+
+test('non-existent basedir should not throw when preserveSymlinks is false', function (t) {
+    t.plan(2);
+
+    var opts = {
+        basedir: path.join(path.sep, 'unreal', 'path', 'that', 'does', 'not', 'exist'),
+        preserveSymlinks: false
+    };
+
+    var module = './dotdot/abc';
+
+    resolve(module, opts, function (err, res) {
+        t.equal(err.code, 'MODULE_NOT_FOUND');
+        t.equal(res, undefined);
+    });
+});
diff --git a/node_modules/resolve/test/filter.js b/node_modules/resolve/test/filter.js
new file mode 100644
index 0000000..8f8cccd
--- /dev/null
+++ b/node_modules/resolve/test/filter.js
@@ -0,0 +1,34 @@
+var path = require('path');
+var test = require('tape');
+var resolve = require('../');
+
+test('filter', function (t) {
+    t.plan(4);
+    var dir = path.join(__dirname, 'resolver');
+    var packageFilterArgs;
+    resolve('./baz', {
+        basedir: dir,
+        packageFilter: function (pkg, pkgfile) {
+            pkg.main = 'doom'; // eslint-disable-line no-param-reassign
+            packageFilterArgs = [pkg, pkgfile];
+            return pkg;
+        }
+    }, function (err, res, pkg) {
+        if (err) t.fail(err);
+
+        t.equal(res, path.join(dir, 'baz/doom.js'), 'changing the package "main" works');
+
+        var packageData = packageFilterArgs[0];
+        t.equal(pkg, packageData, 'first packageFilter argument is "pkg"');
+        t.equal(packageData.main, 'doom', 'package "main" was altered');
+
+        var packageFile = packageFilterArgs[1];
+        t.equal(
+            packageFile,
+            path.join(dir, 'baz/package.json'),
+            'second packageFilter argument is "pkgfile"'
+        );
+
+        t.end();
+    });
+});
diff --git a/node_modules/resolve/test/filter_sync.js b/node_modules/resolve/test/filter_sync.js
new file mode 100644
index 0000000..8a43b98
--- /dev/null
+++ b/node_modules/resolve/test/filter_sync.js
@@ -0,0 +1,33 @@
+var path = require('path');
+var test = require('tape');
+var resolve = require('../');
+
+test('filter', function (t) {
+    var dir = path.join(__dirname, 'resolver');
+    var packageFilterArgs;
+    var res = resolve.sync('./baz', {
+        basedir: dir,
+        // NOTE: in v2.x, this will be `pkg, pkgfile, dir`, but must remain "broken" here in v1.x for compatibility
+        packageFilter: function (pkg, /*pkgfile,*/ dir) { // eslint-disable-line spaced-comment
+            pkg.main = 'doom'; // eslint-disable-line no-param-reassign
+            packageFilterArgs = 'is 1.x' ? [pkg, dir] : [pkg, pkgfile, dir]; // eslint-disable-line no-constant-condition, no-undef
+            return pkg;
+        }
+    });
+
+    t.equal(res, path.join(dir, 'baz/doom.js'), 'changing the package "main" works');
+
+    var packageData = packageFilterArgs[0];
+    t.equal(packageData.main, 'doom', 'package "main" was altered');
+
+    if (!'is 1.x') { // eslint-disable-line no-constant-condition
+        var packageFile = packageFilterArgs[1];
+        t.equal(packageFile, path.join(dir, 'baz', 'package.json'), 'package.json path is correct');
+    }
+
+    var packageDir = packageFilterArgs['is 1.x' ? 1 : 2]; // eslint-disable-line no-constant-condition
+    // eslint-disable-next-line no-constant-condition
+    t.equal(packageDir, path.join(dir, 'baz'), ('is 1.x' ? 'second' : 'third') + ' packageFilter argument is "dir"');
+
+    t.end();
+});
diff --git a/node_modules/resolve/test/home_paths.js b/node_modules/resolve/test/home_paths.js
new file mode 100644
index 0000000..3b8c9b3
--- /dev/null
+++ b/node_modules/resolve/test/home_paths.js
@@ -0,0 +1,127 @@
+'use strict';
+
+var fs = require('fs');
+var homedir = require('../lib/homedir');
+var path = require('path');
+
+var test = require('tape');
+var mkdirp = require('mkdirp');
+var rimraf = require('rimraf');
+var mv = require('mv');
+var copyDir = require('copy-dir');
+var tmp = require('tmp');
+
+var HOME = homedir();
+
+var hnm = path.join(HOME, '.node_modules');
+var hnl = path.join(HOME, '.node_libraries');
+
+var resolve = require('../async');
+
+function makeDir(t, dir, cb) {
+    mkdirp(dir, function (err) {
+        if (err) {
+            cb(err);
+        } else {
+            t.teardown(function cleanup() {
+                rimraf.sync(dir);
+            });
+            cb();
+        }
+    });
+}
+
+function makeTempDir(t, dir, cb) {
+    if (fs.existsSync(dir)) {
+        var tmpResult = tmp.dirSync();
+        t.teardown(tmpResult.removeCallback);
+        var backup = path.join(tmpResult.name, path.basename(dir));
+        mv(dir, backup, function (err) {
+            if (err) {
+                cb(err);
+            } else {
+                t.teardown(function () {
+                    mv(backup, dir, cb);
+                });
+                makeDir(t, dir, cb);
+            }
+        });
+    } else {
+        makeDir(t, dir, cb);
+    }
+}
+
+test('homedir module paths', function (t) {
+    t.plan(7);
+
+    makeTempDir(t, hnm, function (err) {
+        t.error(err, 'no error with HNM temp dir');
+        if (err) {
+            return t.end();
+        }
+
+        var bazHNMDir = path.join(hnm, 'baz');
+        var dotMainDir = path.join(hnm, 'dot_main');
+        copyDir.sync(path.join(__dirname, 'resolver/baz'), bazHNMDir);
+        copyDir.sync(path.join(__dirname, 'resolver/dot_main'), dotMainDir);
+
+        var bazPkg = { name: 'baz', main: 'quux.js' };
+        var dotMainPkg = { main: 'index' };
+
+        var bazHNMmain = path.join(bazHNMDir, 'quux.js');
+        t.equal(require.resolve('baz'), bazHNMmain, 'sanity check: require.resolve finds HNM `baz`');
+        var dotMainMain = path.join(dotMainDir, 'index.js');
+        t.equal(require.resolve('dot_main'), dotMainMain, 'sanity check: require.resolve finds `dot_main`');
+
+        makeTempDir(t, hnl, function (err) {
+            t.error(err, 'no error with HNL temp dir');
+            if (err) {
+                return t.end();
+            }
+            var bazHNLDir = path.join(hnl, 'baz');
+            copyDir.sync(path.join(__dirname, 'resolver/baz'), bazHNLDir);
+
+            var dotSlashMainDir = path.join(hnl, 'dot_slash_main');
+            var dotSlashMainMain = path.join(dotSlashMainDir, 'index.js');
+            var dotSlashMainPkg = { main: 'index' };
+            copyDir.sync(path.join(__dirname, 'resolver/dot_slash_main'), dotSlashMainDir);
+
+            t.equal(require.resolve('baz'), bazHNMmain, 'sanity check: require.resolve finds HNM `baz`');
+            t.equal(require.resolve('dot_slash_main'), dotSlashMainMain, 'sanity check: require.resolve finds HNL `dot_slash_main`');
+
+            t.test('with temp dirs', function (st) {
+                st.plan(3);
+
+                st.test('just in `$HOME/.node_modules`', function (s2t) {
+                    s2t.plan(3);
+
+                    resolve('dot_main', function (err, res, pkg) {
+                        s2t.error(err, 'no error resolving `dot_main`');
+                        s2t.equal(res, dotMainMain, '`dot_main` resolves in `$HOME/.node_modules`');
+                        s2t.deepEqual(pkg, dotMainPkg);
+                    });
+                });
+
+                st.test('just in `$HOME/.node_libraries`', function (s2t) {
+                    s2t.plan(3);
+
+                    resolve('dot_slash_main', function (err, res, pkg) {
+                        s2t.error(err, 'no error resolving `dot_slash_main`');
+                        s2t.equal(res, dotSlashMainMain, '`dot_slash_main` resolves in `$HOME/.node_libraries`');
+                        s2t.deepEqual(pkg, dotSlashMainPkg);
+                    });
+                });
+
+                st.test('in `$HOME/.node_libraries` and `$HOME/.node_modules`', function (s2t) {
+                    s2t.plan(3);
+
+                    resolve('baz', function (err, res, pkg) {
+                        s2t.error(err, 'no error resolving `baz`');
+                        s2t.equal(res, bazHNMmain, '`baz` resolves in `$HOME/.node_modules` when in both');
+                        s2t.deepEqual(pkg, bazPkg);
+                    });
+                });
+            });
+        });
+    });
+});
diff --git a/node_modules/resolve/test/home_paths_sync.js b/node_modules/resolve/test/home_paths_sync.js
new file mode 100644
index 0000000..5d2c56f
--- /dev/null
+++ b/node_modules/resolve/test/home_paths_sync.js
@@ -0,0 +1,114 @@
+'use strict';
+
+var fs = require('fs');
+var homedir = require('../lib/homedir');
+var path = require('path');
+
+var test = require('tape');
+var mkdirp = require('mkdirp');
+var rimraf = require('rimraf');
+var mv = require('mv');
+var copyDir = require('copy-dir');
+var tmp = require('tmp');
+
+var HOME = homedir();
+
+var hnm = path.join(HOME, '.node_modules');
+var hnl = path.join(HOME, '.node_libraries');
+
+var resolve = require('../sync');
+
+function makeDir(t, dir, cb) {
+    mkdirp(dir, function (err) {
+        if (err) {
+            cb(err);
+        } else {
+            t.teardown(function cleanup() {
+                rimraf.sync(dir);
+            });
+            cb();
+        }
+    });
+}
+
+function makeTempDir(t, dir, cb) {
+    if (fs.existsSync(dir)) {
+        var tmpResult = tmp.dirSync();
+        t.teardown(tmpResult.removeCallback);
+        var backup = path.join(tmpResult.name, path.basename(dir));
+        mv(dir, backup, function (err) {
+            if (err) {
+                cb(err);
+            } else {
+                t.teardown(function () {
+                    mv(backup, dir, cb);
+                });
+                makeDir(t, dir, cb);
+            }
+        });
+    } else {
+        makeDir(t, dir, cb);
+    }
+}
+
+test('homedir module paths', function (t) {
+    t.plan(7);
+
+    makeTempDir(t, hnm, function (err) {
+        t.error(err, 'no error with HNM temp dir');
+        if (err) {
+            return t.end();
+        }
+
+        var bazHNMDir = path.join(hnm, 'baz');
+        var dotMainDir = path.join(hnm, 'dot_main');
+        copyDir.sync(path.join(__dirname, 'resolver/baz'), bazHNMDir);
+        copyDir.sync(path.join(__dirname, 'resolver/dot_main'), dotMainDir);
+
+        var bazHNMmain = path.join(bazHNMDir, 'quux.js');
+        t.equal(require.resolve('baz'), bazHNMmain, 'sanity check: require.resolve finds HNM `baz`');
+        var dotMainMain = path.join(dotMainDir, 'index.js');
+        t.equal(require.resolve('dot_main'), dotMainMain, 'sanity check: require.resolve finds `dot_main`');
+
+        makeTempDir(t, hnl, function (err) {
+            t.error(err, 'no error with HNL temp dir');
+            if (err) {
+                return t.end();
+            }
+            var bazHNLDir = path.join(hnl, 'baz');
+            copyDir.sync(path.join(__dirname, 'resolver/baz'), bazHNLDir);
+
+            var dotSlashMainDir = path.join(hnl, 'dot_slash_main');
+            var dotSlashMainMain = path.join(dotSlashMainDir, 'index.js');
+            copyDir.sync(path.join(__dirname, 'resolver/dot_slash_main'), dotSlashMainDir);
+
+            t.equal(require.resolve('baz'), bazHNMmain, 'sanity check: require.resolve finds HNM `baz`');
+            t.equal(require.resolve('dot_slash_main'), dotSlashMainMain, 'sanity check: require.resolve finds HNL `dot_slash_main`');
+
+            t.test('with temp dirs', function (st) {
+                st.plan(3);
+
+                st.test('just in `$HOME/.node_modules`', function (s2t) {
+                    s2t.plan(1);
+
+                    var res = resolve('dot_main');
+                    s2t.equal(res, dotMainMain, '`dot_main` resolves in `$HOME/.node_modules`');
+                });
+
+                st.test('just in `$HOME/.node_libraries`', function (s2t) {
+                    s2t.plan(1);
+
+                    var res = resolve('dot_slash_main');
+                    s2t.equal(res, dotSlashMainMain, '`dot_slash_main` resolves in `$HOME/.node_libraries`');
+                });
+
+                st.test('in `$HOME/.node_libraries` and `$HOME/.node_modules`', function (s2t) {
+                    s2t.plan(1);
+
+                    var res = resolve('baz');
+                    s2t.equal(res, bazHNMmain, '`baz` resolves in `$HOME/.node_modules` when in both');
+                });
+            });
+        });
+    });
+});
diff --git a/node_modules/resolve/test/mock.js b/node_modules/resolve/test/mock.js
new file mode 100644
index 0000000..6116275
--- /dev/null
+++ b/node_modules/resolve/test/mock.js
@@ -0,0 +1,315 @@
+var path = require('path');
+var test = require('tape');
+var resolve = require('../');
+
+test('mock', function (t) {
+    t.plan(8);
+
+    var files = {};
+    files[path.resolve('/foo/bar/baz.js')] = 'beep';
+
+    var dirs = {};
+    dirs[path.resolve('/foo/bar')] = true;
+
+    function opts(basedir) {
+        return {
+            basedir: path.resolve(basedir),
+            isFile: function (file, cb) {
+                cb(null, Object.prototype.hasOwnProperty.call(files, path.resolve(file)));
+            },
+            isDirectory: function (dir, cb) {
+                cb(null, !!dirs[path.resolve(dir)]);
+            },
+            readFile: function (file, cb) {
+                cb(null, files[path.resolve(file)]);
+            },
+            realpath: function (file, cb) {
+                cb(null, file);
+            }
+        };
+    }
+
+    resolve('./baz', opts('/foo/bar'), function (err, res, pkg) {
+        if (err) return t.fail(err);
+        t.equal(res, path.resolve('/foo/bar/baz.js'));
+        t.equal(pkg, undefined);
+    });
+
+    resolve('./baz.js', opts('/foo/bar'), function (err, res, pkg) {
+        if (err) return t.fail(err);
+        t.equal(res, path.resolve('/foo/bar/baz.js'));
+        t.equal(pkg, undefined);
+    });
+
+    resolve('baz', opts('/foo/bar'), function (err, res) {
+        t.equal(err.message, "Cannot find module 'baz' from '" + path.resolve('/foo/bar') + "'");
+        t.equal(err.code, 'MODULE_NOT_FOUND');
+    });
+
+    resolve('../baz', opts('/foo/bar'), function (err, res) {
+        t.equal(err.message, "Cannot find module '../baz' from '" + path.resolve('/foo/bar') + "'");
+        t.equal(err.code, 'MODULE_NOT_FOUND');
+    });
+});
+
+test('mock from package', function (t) {
+    t.plan(8);
+
+    var files = {};
+    files[path.resolve('/foo/bar/baz.js')] = 'beep';
+
+    var dirs = {};
+    dirs[path.resolve('/foo/bar')] = true;
+
+    function opts(basedir) {
+        return {
+            basedir: path.resolve(basedir),
+            isFile: function (file, cb) {
+                cb(null, Object.prototype.hasOwnProperty.call(files, file));
+            },
+            isDirectory: function (dir, cb) {
+                cb(null, !!dirs[path.resolve(dir)]);
+            },
+            'package': { main: 'bar' },
+            readFile: function (file, cb) {
+                cb(null, files[file]);
+            },
+            realpath: function (file, cb) {
+                cb(null, file);
+            }
+        };
+    }
+
+    resolve('./baz', opts('/foo/bar'), function (err, res, pkg) {
+        if (err) return t.fail(err);
+        t.equal(res, path.resolve('/foo/bar/baz.js'));
+        t.equal(pkg && pkg.main, 'bar');
+    });
+
+    resolve('./baz.js', opts('/foo/bar'), function (err, res, pkg) {
+        if (err) return t.fail(err);
+        t.equal(res, path.resolve('/foo/bar/baz.js'));
+        t.equal(pkg && pkg.main, 'bar');
+    });
+
+    resolve('baz', opts('/foo/bar'), function (err, res) {
+        t.equal(err.message, "Cannot find module 'baz' from '" + path.resolve('/foo/bar') + "'");
+        t.equal(err.code, 'MODULE_NOT_FOUND');
+    });
+
+    resolve('../baz', opts('/foo/bar'), function (err, res) {
+        t.equal(err.message, "Cannot find module '../baz' from '" + path.resolve('/foo/bar') + "'");
+        t.equal(err.code, 'MODULE_NOT_FOUND');
+    });
+});
+
+test('mock package', function (t) {
+    t.plan(2);
+
+    var files = {};
+    files[path.resolve('/foo/node_modules/bar/baz.js')] = 'beep';
+    files[path.resolve('/foo/node_modules/bar/package.json')] = JSON.stringify({
+        main: './baz.js'
+    });
+
+    var dirs = {};
+    dirs[path.resolve('/foo')] = true;
+    dirs[path.resolve('/foo/node_modules')] = true;
+
+    function opts(basedir) {
+        return {
+            basedir: path.resolve(basedir),
+            isFile: function (file, cb) {
+                cb(null, Object.prototype.hasOwnProperty.call(files, path.resolve(file)));
+            },
+            isDirectory: function (dir, cb) {
+                cb(null, !!dirs[path.resolve(dir)]);
+            },
+            readFile: function (file, cb) {
+                cb(null, files[path.resolve(file)]);
+            },
+            realpath: function (file, cb) {
+                cb(null, file);
+            }
+        };
+    }
+
+    resolve('bar', opts('/foo'), function (err, res, pkg) {
+        if (err) return t.fail(err);
+        t.equal(res, path.resolve('/foo/node_modules/bar/baz.js'));
+        t.equal(pkg && pkg.main, './baz.js');
+    });
+});
+
+test('mock package from package', function (t) {
+    t.plan(2);
+
+    var files = {};
+    files[path.resolve('/foo/node_modules/bar/baz.js')] = 'beep';
+    files[path.resolve('/foo/node_modules/bar/package.json')] = JSON.stringify({
+        main: './baz.js'
+    });
+
+    var dirs = {};
+    dirs[path.resolve('/foo')] = true;
+    dirs[path.resolve('/foo/node_modules')] = true;
+
+    function opts(basedir) {
+        return {
+            basedir: path.resolve(basedir),
+            isFile: function (file, cb) {
+                cb(null, Object.prototype.hasOwnProperty.call(files, path.resolve(file)));
+            },
+            isDirectory: function (dir, cb) {
+                cb(null, !!dirs[path.resolve(dir)]);
+            },
+            'package': { main: 'bar' },
+            readFile: function (file, cb) {
+                cb(null, files[path.resolve(file)]);
+            },
+            realpath: function (file, cb) {
+                cb(null, file);
+            }
+        };
+    }
+
+    resolve('bar', opts('/foo'), function (err, res, pkg) {
+        if (err) return t.fail(err);
+        t.equal(res, path.resolve('/foo/node_modules/bar/baz.js'));
+        t.equal(pkg && pkg.main, './baz.js');
+    });
+});
+
+test('symlinked', function (t) {
+    t.plan(4);
+
+    var files = {};
+    files[path.resolve('/foo/bar/baz.js')] = 'beep';
+    files[path.resolve('/foo/bar/symlinked/baz.js')] = 'beep';
+
+    var dirs = {};
+    dirs[path.resolve('/foo/bar')] = true;
+    dirs[path.resolve('/foo/bar/symlinked')] = true;
+
+    function opts(basedir) {
+        return {
+            preserveSymlinks: false,
+            basedir: path.resolve(basedir),
+            isFile: function (file, cb) {
+                cb(null, Object.prototype.hasOwnProperty.call(files, path.resolve(file)));
+            },
+            isDirectory: function (dir, cb) {
+                cb(null, !!dirs[path.resolve(dir)]);
+            },
+            readFile: function (file, cb) {
+                cb(null, files[path.resolve(file)]);
+            },
+            realpath: function (file, cb) {
+                var resolved = path.resolve(file);
+
+                if (resolved.indexOf('symlinked') >= 0) {
+                    cb(null, resolved);
+                    return;
+                }
+
+                var ext = path.extname(resolved);
+
+                if (ext) {
+                    var dir = path.dirname(resolved);
+                    var base = path.basename(resolved);
+                    cb(null, path.join(dir, 'symlinked', base));
+                } else {
+                    cb(null, path.join(resolved, 'symlinked'));
+                }
+            }
+        };
+    }
+
+    resolve('./baz', opts('/foo/bar'), function (err, res, pkg) {
+        if (err) return t.fail(err);
+        t.equal(res, path.resolve('/foo/bar/symlinked/baz.js'));
+        t.equal(pkg, undefined);
+    });
+
+    resolve('./baz.js', opts('/foo/bar'), function (err, res, pkg) {
+        if (err) return t.fail(err);
+        t.equal(res, path.resolve('/foo/bar/symlinked/baz.js'));
+        t.equal(pkg, undefined);
+    });
+});
+
+test('readPackage', function (t) {
+    t.plan(3);
+
+    var files = {};
+    files[path.resolve('/foo/node_modules/bar/something-else.js')] = 'beep';
+    files[path.resolve('/foo/node_modules/bar/package.json')] = JSON.stringify({
+        main: './baz.js'
+    });
+    files[path.resolve('/foo/node_modules/bar/baz.js')] = 'boop';
+
+    var dirs = {};
+    dirs[path.resolve('/foo')] = true;
+    dirs[path.resolve('/foo/node_modules')] = true;
+
+    function opts(basedir) {
+        return {
+            basedir: path.resolve(basedir),
+            isFile: function (file, cb) {
+                cb(null, Object.prototype.hasOwnProperty.call(files, path.resolve(file)));
+            },
+            isDirectory: function (dir, cb) {
+                cb(null, !!dirs[path.resolve(dir)]);
+            },
+            'package': { main: 'bar' },
+            readFile: function (file, cb) {
+                cb(null, files[path.resolve(file)]);
+            },
+            realpath: function (file, cb) {
+                cb(null, file);
+            }
+        };
+    }
+
+    t.test('with readFile', function (st) {
+        st.plan(3);
+
+        resolve('bar', opts('/foo'), function (err, res, pkg) {
+            st.error(err);
+            st.equal(res, path.resolve('/foo/node_modules/bar/baz.js'));
+            st.equal(pkg && pkg.main, './baz.js');
+        });
+    });
+
+    var readPackage = function (readFile, file, cb) {
+        var barPackage = path.join('bar', 'package.json');
+        if (file.slice(-barPackage.length) === barPackage) {
+            cb(null, { main: './something-else.js' });
+        } else {
+            cb(null, JSON.parse(files[path.resolve(file)]));
+        }
+    };
+
+    t.test('with readPackage', function (st) {
+        st.plan(3);
+
+        var options = opts('/foo');
+        delete options.readFile;
+        options.readPackage = readPackage;
+        resolve('bar', options, function (err, res, pkg) {
+            st.error(err);
+            st.equal(res, path.resolve('/foo/node_modules/bar/something-else.js'));
+            st.equal(pkg && pkg.main, './something-else.js');
+        });
+    });
+
+    t.test('with readFile and readPackage', function (st) {
+        st.plan(1);
+
+        var options = opts('/foo');
+        options.readPackage = readPackage;
+        resolve('bar', options, function (err) {
+            st.throws(function () { throw err; }, TypeError, 'errors when both readFile and readPackage are provided');
+        });
+    });
+});
diff --git a/node_modules/resolve/test/mock_sync.js b/node_modules/resolve/test/mock_sync.js
new file mode 100644
index 0000000..c5a7e2a
--- /dev/null
+++ b/node_modules/resolve/test/mock_sync.js
@@ -0,0 +1,214 @@
+var path = require('path');
+var test = require('tape');
+var resolve = require('../');
+
+test('mock', function (t) {
+    t.plan(4);
+
+    var files = {};
+    files[path.resolve('/foo/bar/baz.js')] = 'beep';
+
+    var dirs = {};
+    dirs[path.resolve('/foo/bar')] = true;
+
+    function opts(basedir) {
+        return {
+            basedir: path.resolve(basedir),
+            isFile: function (file) {
+                return Object.prototype.hasOwnProperty.call(files, path.resolve(file));
+            },
+            isDirectory: function (dir) {
+                return !!dirs[path.resolve(dir)];
+            },
+            readFileSync: function (file) {
+                return files[path.resolve(file)];
+            },
+            realpathSync: function (file) {
+                return file;
+            }
+        };
+    }
+
+    t.equal(
+        resolve.sync('./baz', opts('/foo/bar')),
+        path.resolve('/foo/bar/baz.js')
+    );
+
+    t.equal(
+        resolve.sync('./baz.js', opts('/foo/bar')),
+        path.resolve('/foo/bar/baz.js')
+    );
+
+    t.throws(function () {
+        resolve.sync('baz', opts('/foo/bar'));
+    });
+
+    t.throws(function () {
+        resolve.sync('../baz', opts('/foo/bar'));
+    });
+});
+
+test('mock package', function (t) {
+    t.plan(1);
+
+    var files = {};
+    files[path.resolve('/foo/node_modules/bar/baz.js')] = 'beep';
+    files[path.resolve('/foo/node_modules/bar/package.json')] = JSON.stringify({
+        main: './baz.js'
+    });
+
+    var dirs = {};
+    dirs[path.resolve('/foo')] = true;
+    dirs[path.resolve('/foo/node_modules')] = true;
+
+    function opts(basedir) {
+        return {
+            basedir: path.resolve(basedir),
+            isFile: function (file) {
+                return Object.prototype.hasOwnProperty.call(files, path.resolve(file));
+            },
+            isDirectory: function (dir) {
+                return !!dirs[path.resolve(dir)];
+            },
+            readFileSync: function (file) {
+                return files[path.resolve(file)];
+            },
+            realpathSync: function (file) {
+                return file;
+            }
+        };
+    }
+
+    t.equal(
+        resolve.sync('bar', opts('/foo')),
+        path.resolve('/foo/node_modules/bar/baz.js')
+    );
+});
+
+test('symlinked', function (t) {
+    t.plan(2);
+
+    var files = {};
+    files[path.resolve('/foo/bar/baz.js')] = 'beep';
+    files[path.resolve('/foo/bar/symlinked/baz.js')] = 'beep';
+
+    var dirs = {};
+    dirs[path.resolve('/foo/bar')] = true;
+    dirs[path.resolve('/foo/bar/symlinked')] = true;
+
+    function opts(basedir) {
+        return {
+            preserveSymlinks: false,
+            basedir: path.resolve(basedir),
+            isFile: function (file) {
+                return Object.prototype.hasOwnProperty.call(files, path.resolve(file));
+            },
+            isDirectory: function (dir) {
+                return !!dirs[path.resolve(dir)];
+            },
+            readFileSync: function (file) {
+                return files[path.resolve(file)];
+            },
+            realpathSync: function (file) {
+                var resolved = path.resolve(file);
+
+                if (resolved.indexOf('symlinked') >= 0) {
+                    return resolved;
+                }
+
+                var ext = path.extname(resolved);
+
+                if (ext) {
+                    var dir = path.dirname(resolved);
+                    var base = path.basename(resolved);
+                    return path.join(dir, 'symlinked', base);
+                }
+                return path.join(resolved, 'symlinked');
+            }
+        };
+    }
+
+    t.equal(
+        resolve.sync('./baz', opts('/foo/bar')),
+        path.resolve('/foo/bar/symlinked/baz.js')
+    );
+
+    t.equal(
+        resolve.sync('./baz.js', opts('/foo/bar')),
+        path.resolve('/foo/bar/symlinked/baz.js')
+    );
+});
+
+test('readPackageSync', function (t) {
+    t.plan(3);
+
+    var files = {};
+    files[path.resolve('/foo/node_modules/bar/something-else.js')] = 'beep';
+    files[path.resolve('/foo/node_modules/bar/package.json')] = JSON.stringify({
+        main: './baz.js'
+    });
+    files[path.resolve('/foo/node_modules/bar/baz.js')] = 'boop';
+
+    var dirs = {};
+    dirs[path.resolve('/foo')] = true;
+    dirs[path.resolve('/foo/node_modules')] = true;
+
+    function opts(basedir, useReadPackage) {
+        return {
+            basedir: path.resolve(basedir),
+            isFile: function (file) {
+                return Object.prototype.hasOwnProperty.call(files, path.resolve(file));
+            },
+            isDirectory: function (dir) {
+                return !!dirs[path.resolve(dir)];
+            },
+            readFileSync: useReadPackage ? null : function (file) {
+                return files[path.resolve(file)];
+            },
+            realpathSync: function (file) {
+                return file;
+            }
+        };
+    }
+    t.test('with readFile', function (st) {
+        st.plan(1);
+
+        st.equal(
+            resolve.sync('bar', opts('/foo')),
+            path.resolve('/foo/node_modules/bar/baz.js')
+        );
+    });
+
+    var readPackageSync = function (readFileSync, file) {
+        if (file.indexOf(path.join('bar', 'package.json')) >= 0) {
+            return { main: './something-else.js' };
+        }
+        return JSON.parse(files[path.resolve(file)]);
+    };
+
+    t.test('with readPackage', function (st) {
+        st.plan(1);
+
+        var options = opts('/foo');
+        delete options.readFileSync;
+        options.readPackageSync = readPackageSync;
+
+        st.equal(
+            resolve.sync('bar', options),
+            path.resolve('/foo/node_modules/bar/something-else.js')
+        );
+    });
+
+    t.test('with readFile and readPackage', function (st) {
+        st.plan(1);
+
+        var options = opts('/foo');
+        options.readPackageSync = readPackageSync;
+        st.throws(
+            function () { resolve.sync('bar', options); },
+            TypeError,
+            'errors when both readFile and readPackage are provided'
+        );
+    });
+});
+
diff --git a/node_modules/resolve/test/module_dir.js b/node_modules/resolve/test/module_dir.js
new file mode 100644
index 0000000..b50e5bb
--- /dev/null
+++ b/node_modules/resolve/test/module_dir.js
@@ -0,0 +1,56 @@
+var path = require('path');
+var test = require('tape');
+var resolve = require('../');
+
+test('moduleDirectory strings', function (t) {
+    t.plan(4);
+    var dir = path.join(__dirname, 'module_dir');
+    var xopts = {
+        basedir: dir,
+        moduleDirectory: 'xmodules'
+    };
+    resolve('aaa', xopts, function (err, res, pkg) {
+        t.ifError(err);
+        t.equal(res, path.join(dir, '/xmodules/aaa/index.js'));
+    });
+
+    var yopts = {
+        basedir: dir,
+        moduleDirectory: 'ymodules'
+    };
+    resolve('aaa', yopts, function (err, res, pkg) {
+        t.ifError(err);
+        t.equal(res, path.join(dir, '/ymodules/aaa/index.js'));
+    });
+});
+
+test('moduleDirectory array', function (t) {
+    t.plan(6);
+    var dir = path.join(__dirname, 'module_dir');
+    var aopts = {
+        basedir: dir,
+        moduleDirectory: ['xmodules', 'ymodules', 'zmodules']
+    };
+    resolve('aaa', aopts, function (err, res, pkg) {
+        t.ifError(err);
+        t.equal(res, path.join(dir, '/xmodules/aaa/index.js'));
+    });
+
+    var bopts = {
+        basedir: dir,
+        moduleDirectory: ['zmodules', 'ymodules', 'xmodules']
+    };
+    resolve('aaa', bopts, function (err, res, pkg) {
+        t.ifError(err);
+        t.equal(res, path.join(dir, '/ymodules/aaa/index.js'));
+    });
+
+    var copts = {
+        basedir: dir,
+        moduleDirectory: ['xmodules', 'ymodules', 'zmodules']
+    };
+    resolve('bbb', copts, function (err, res, pkg) {
+        t.ifError(err);
+        t.equal(res, path.join(dir, '/zmodules/bbb/main.js'));
+    });
+});
diff --git a/node_modules/resolve/test/module_dir/xmodules/aaa/index.js b/node_modules/resolve/test/module_dir/xmodules/aaa/index.js
new file mode 100644
index 0000000..dd7cf7b
--- /dev/null
+++ b/node_modules/resolve/test/module_dir/xmodules/aaa/index.js
@@ -0,0 +1 @@
+module.exports = function (x) { return x * 100; };
diff --git a/node_modules/resolve/test/module_dir/ymodules/aaa/index.js b/node_modules/resolve/test/module_dir/ymodules/aaa/index.js
new file mode 100644
index 0000000..ef2d4d4
--- /dev/null
+++ b/node_modules/resolve/test/module_dir/ymodules/aaa/index.js
@@ -0,0 +1 @@
+module.exports = function (x) { return x + 100; };
diff --git a/node_modules/resolve/test/module_dir/zmodules/bbb/main.js b/node_modules/resolve/test/module_dir/zmodules/bbb/main.js
new file mode 100644
index 0000000..e8ba629
--- /dev/null
+++ b/node_modules/resolve/test/module_dir/zmodules/bbb/main.js
@@ -0,0 +1 @@
+module.exports = function (n) { return n * 111; };
diff --git a/node_modules/resolve/test/module_dir/zmodules/bbb/package.json b/node_modules/resolve/test/module_dir/zmodules/bbb/package.json
new file mode 100644
index 0000000..c13b8cf
--- /dev/null
+++ b/node_modules/resolve/test/module_dir/zmodules/bbb/package.json
@@ -0,0 +1,3 @@
+{
+  "main": "main.js"
+}
diff --git a/node_modules/resolve/test/node-modules-paths.js b/node_modules/resolve/test/node-modules-paths.js
new file mode 100644
index 0000000..675441d
--- /dev/null
+++ b/node_modules/resolve/test/node-modules-paths.js
@@ -0,0 +1,143 @@
+var test = require('tape');
+var path = require('path');
+var parse = path.parse || require('path-parse');
+var keys = require('object-keys');
+
+var nodeModulesPaths = require('../lib/node-modules-paths');
+
+var verifyDirs = function verifyDirs(t, start, dirs, moduleDirectories, paths) {
+    var moduleDirs = [].concat(moduleDirectories || 'node_modules');
+    if (paths) {
+        for (var k = 0; k < paths.length; ++k) {
+            moduleDirs.push(path.basename(paths[k]));
+        }
+    }
+
+    var foundModuleDirs = {};
+    var uniqueDirs = {};
+    var parsedDirs = {};
+    for (var i = 0; i < dirs.length; ++i) {
+        var parsed = parse(dirs[i]);
+        if (!foundModuleDirs[parsed.base]) { foundModuleDirs[parsed.base] = 0; }
+        foundModuleDirs[parsed.base] += 1;
+        parsedDirs[parsed.dir] = true;
+        uniqueDirs[dirs[i]] = true;
+    }
+    t.equal(keys(parsedDirs).length >= start.split(path.sep).length, true, 'there are >= dirs than "start" has');
+    var foundModuleDirNames = keys(foundModuleDirs);
+    t.deepEqual(foundModuleDirNames, moduleDirs, 'all desired module dirs were found');
+    t.equal(keys(uniqueDirs).length, dirs.length, 'all dirs provided were unique');
+
+    var counts = {};
+    for (var j = 0; j < foundModuleDirNames.length; ++j) {
+        counts[foundModuleDirs[j]] = true;
+    }
+    t.equal(keys(counts).length, 1, 'all found module directories had the same count');
+};
+
+test('node-modules-paths', function (t) {
+    t.test('no options', function (t) {
+        var start = path.join(__dirname, 'resolver');
+        var dirs = nodeModulesPaths(start);
+
+        verifyDirs(t, start, dirs);
+
+        t.end();
+    });
+
+    t.test('empty options', function (t) {
+        var start = path.join(__dirname, 'resolver');
+        var dirs = nodeModulesPaths(start, {});
+
+        verifyDirs(t, start, dirs);
+
+        t.end();
+    });
+
+    t.test('with paths=array option', function (t) {
+        var start = path.join(__dirname, 'resolver');
+        var paths = ['a', 'b'];
+        var dirs = nodeModulesPaths(start, { paths: paths });
+
+        verifyDirs(t, start, dirs, null, paths);
+
+        t.end();
+    });
+
+    t.test('with paths=function option', function (t) {
+        var paths = function paths(request, absoluteStart, getNodeModulesDirs, opts) {
+            return getNodeModulesDirs().concat(path.join(absoluteStart, 'not node modules', request));
+        };
+
+        var start = path.join(__dirname, 'resolver');
+        var dirs = nodeModulesPaths(start, { paths: paths }, 'pkg');
+
+        verifyDirs(t, start, dirs, null, [path.join(start, 'not node modules', 'pkg')]);
+
+        t.end();
+    });
+
+    t.test('with paths=function skipping node modules resolution', function (t) {
+        var paths = function paths(request, absoluteStart, getNodeModulesDirs, opts) {
+            return [];
+        };
+        var start = path.join(__dirname, 'resolver');
+        var dirs = nodeModulesPaths(start, { paths: paths });
+        t.deepEqual(dirs, [], 'no node_modules was computed');
+        t.end();
+    });
+
+    t.test('with moduleDirectory option', function (t) {
+        var start = path.join(__dirname, 'resolver');
+        var moduleDirectory = 'not node modules';
+        var dirs = nodeModulesPaths(start, { moduleDirectory: moduleDirectory });
+
+        verifyDirs(t, start, dirs, moduleDirectory);
+
+        t.end();
+    });
+
+    t.test('with 1 moduleDirectory and paths options', function (t) {
+        var start = path.join(__dirname, 'resolver');
+        var paths = ['a', 'b'];
+        var moduleDirectory = 'not node modules';
+        var dirs = nodeModulesPaths(start, { paths: paths, moduleDirectory: moduleDirectory });
+
+        verifyDirs(t, start, dirs, moduleDirectory, paths);
+
+        t.end();
+    });
+
+    t.test('with 1+ moduleDirectory and paths options', function (t) {
+        var start = path.join(__dirname, 'resolver');
+        var paths = ['a', 'b'];
+        var moduleDirectories = ['not node modules', 'other modules'];
+        var dirs = nodeModulesPaths(start, { paths: paths, moduleDirectory: moduleDirectories });
+
+        verifyDirs(t, start, dirs, moduleDirectories, paths);
+
+        t.end();
+    });
+
+    t.test('combine paths correctly on Windows', function (t) {
+        var start = 'C:\\Users\\username\\myProject\\src';
+        var paths = [];
+        var moduleDirectories = ['node_modules', start];
+        var dirs = nodeModulesPaths(start, { paths: paths, moduleDirectory: moduleDirectories });
+
+        t.equal(dirs.indexOf(path.resolve(start)) > -1, true, 'should contain start dir');
+
+        t.end();
+    });
+
+    t.test('combine paths correctly on non-Windows', { skip: process.platform === 'win32' }, function (t) {
+        var start = '/Users/username/git/myProject/src';
+        var paths = [];
+        var moduleDirectories = ['node_modules', '/Users/username/git/myProject/src'];
+        var dirs = nodeModulesPaths(start, { paths: paths, moduleDirectory: moduleDirectories });
+
+        t.equal(dirs.indexOf(path.resolve(start)) > -1, true, 'should contain start dir');
+
+        t.end();
+    });
+});
diff --git a/node_modules/resolve/test/node_path.js b/node_modules/resolve/test/node_path.js
new file mode 100644
index 0000000..e463d6c
--- /dev/null
+++ b/node_modules/resolve/test/node_path.js
@@ -0,0 +1,70 @@
+var fs = require('fs');
+var path = require('path');
+var test = require('tape');
+var resolve = require('../');
+
+test('$NODE_PATH', function (t) {
+    t.plan(8);
+
+    var isDir = function (dir, cb) {
+        if (dir === '/node_path' || dir === 'node_path/x') {
+            return cb(null, true);
+        }
+        fs.stat(dir, function (err, stat) {
+            if (!err) {
+                return cb(null, stat.isDirectory());
+            }
+            if (err.code === 'ENOENT' || err.code === 'ENOTDIR') return cb(null, false);
+            return cb(err);
+        });
+    };
+
+    resolve('aaa', {
+        paths: [
+            path.join(__dirname, '/node_path/x'),
+            path.join(__dirname, '/node_path/y')
+        ],
+        basedir: __dirname,
+        isDirectory: isDir
+    }, function (err, res) {
+        t.error(err);
+        t.equal(res, path.join(__dirname, '/node_path/x/aaa/index.js'), 'aaa resolves');
+    });
+
+    resolve('bbb', {
+        paths: [
+            path.join(__dirname, '/node_path/x'),
+            path.join(__dirname, '/node_path/y')
+        ],
+        basedir: __dirname,
+        isDirectory: isDir
+    }, function (err, res) {
+        t.error(err);
+        t.equal(res, path.join(__dirname, '/node_path/y/bbb/index.js'), 'bbb resolves');
+    });
+
+    resolve('ccc', {
+        paths: [
+            path.join(__dirname, '/node_path/x'),
+            path.join(__dirname, '/node_path/y')
+        ],
+        basedir: __dirname,
+        isDirectory: isDir
+    }, function (err, res) {
+        t.error(err);
+        t.equal(res, path.join(__dirname, '/node_path/x/ccc/index.js'), 'ccc resolves');
+    });
+
+    // ensure that relative paths still resolve against the regular `node_modules` correctly
+    resolve('tap', {
+        paths: [
+            'node_path'
+        ],
+        basedir: path.join(__dirname, 'node_path/x'),
+        isDirectory: isDir
+    }, function (err, res) {
+        var root = require('tap/package.json').main; // eslint-disable-line global-require
+        t.error(err);
+        t.equal(res, path.resolve(__dirname, '..', 'node_modules/tap', root), 'tap resolves');
+    });
+});
diff --git a/node_modules/resolve/test/node_path/x/aaa/index.js b/node_modules/resolve/test/node_path/x/aaa/index.js
new file mode 100644
index 0000000..ad70d0b
--- /dev/null
+++ b/node_modules/resolve/test/node_path/x/aaa/index.js
@@ -0,0 +1 @@
+module.exports = 'A';
diff --git a/node_modules/resolve/test/node_path/x/ccc/index.js b/node_modules/resolve/test/node_path/x/ccc/index.js
new file mode 100644
index 0000000..a64132e
--- /dev/null
+++ b/node_modules/resolve/test/node_path/x/ccc/index.js
@@ -0,0 +1 @@
+module.exports = 'C';
diff --git a/node_modules/resolve/test/node_path/y/bbb/index.js b/node_modules/resolve/test/node_path/y/bbb/index.js
new file mode 100644
index 0000000..4d0f32e
--- /dev/null
+++ b/node_modules/resolve/test/node_path/y/bbb/index.js
@@ -0,0 +1 @@
+module.exports = 'B';
diff --git a/node_modules/resolve/test/node_path/y/ccc/index.js b/node_modules/resolve/test/node_path/y/ccc/index.js
new file mode 100644
index 0000000..793315e
--- /dev/null
+++ b/node_modules/resolve/test/node_path/y/ccc/index.js
@@ -0,0 +1 @@
+module.exports = 'CY';
diff --git a/node_modules/resolve/test/nonstring.js b/node_modules/resolve/test/nonstring.js
new file mode 100644
index 0000000..ef63c40
--- /dev/null
+++ b/node_modules/resolve/test/nonstring.js
@@ -0,0 +1,9 @@
+var test = require('tape');
+var resolve = require('../');
+
+test('nonstring', function (t) {
+    t.plan(1);
+    resolve(555, function (err, res, pkg) {
+        t.ok(err);
+    });
+});
diff --git a/node_modules/resolve/test/pathfilter.js b/node_modules/resolve/test/pathfilter.js
new file mode 100644
index 0000000..16519ae
--- /dev/null
+++ b/node_modules/resolve/test/pathfilter.js
@@ -0,0 +1,75 @@
+var path = require('path');
+var test = require('tape');
+var resolve = require('../');
+
+var resolverDir = path.join(__dirname, '/pathfilter/deep_ref');
+
+var pathFilterFactory = function (t) {
+    return function (pkg, x, remainder) {
+        t.equal(pkg.version, '1.2.3');
+        t.equal(x, path.join(resolverDir, 'node_modules/deep/ref'));
+        t.equal(remainder, 'ref');
+        return 'alt';
+    };
+};
+
+test('#62: deep module references and the pathFilter', function (t) {
+    t.test('deep/ref.js', function (st) {
+        st.plan(3);
+
+        resolve('deep/ref', { basedir: resolverDir }, function (err, res, pkg) {
+            if (err) st.fail(err);
+
+            st.equal(pkg.version, '1.2.3');
+            st.equal(res, path.join(resolverDir, 'node_modules/deep/ref.js'));
+        });
+
+        var res = resolve.sync('deep/ref', { basedir: resolverDir });
+        st.equal(res, path.join(resolverDir, 'node_modules/deep/ref.js'));
+    });
+
+    t.test('deep/deeper/ref', function (st) {
+        st.plan(4);
+
+        resolve(
+            'deep/deeper/ref',
+            { basedir: resolverDir },
+            function (err, res, pkg) {
+                if (err) t.fail(err);
+                st.notEqual(pkg, undefined);
+                st.equal(pkg.version, '1.2.3');
+                st.equal(res, path.join(resolverDir, 'node_modules/deep/deeper/ref.js'));
+            }
+        );
+
+        var res = resolve.sync(
+            'deep/deeper/ref',
+            { basedir: resolverDir }
+        );
+        st.equal(res, path.join(resolverDir, 'node_modules/deep/deeper/ref.js'));
+    });
+
+    t.test('deep/ref alt', function (st) {
+        st.plan(8);
+
+        var pathFilter = pathFilterFactory(st);
+
+        var res = resolve.sync(
+            'deep/ref',
+            { basedir: resolverDir, pathFilter: pathFilter }
+        );
+        st.equal(res, path.join(resolverDir, 'node_modules/deep/alt.js'));
+
+        resolve(
+            'deep/ref',
+            { basedir: resolverDir, pathFilter: pathFilter },
+            function (err, res, pkg) {
+                if (err) st.fail(err);
+                st.equal(res, path.join(resolverDir, 'node_modules/deep/alt.js'));
+                st.end();
+            }
+        );
+    });
+
+    t.end();
+});
diff --git a/node_modules/resolve/test/pathfilter/deep_ref/main.js b/node_modules/resolve/test/pathfilter/deep_ref/main.js
new file mode 100644
index 0000000..e69de29
diff --git a/node_modules/resolve/test/precedence.js b/node_modules/resolve/test/precedence.js
new file mode 100644
index 0000000..2febb59
--- /dev/null
+++ b/node_modules/resolve/test/precedence.js
@@ -0,0 +1,23 @@
+var path = require('path');
+var test = require('tape');
+var resolve = require('../');
+
+test('precedence', function (t) {
+    t.plan(3);
+    var dir = path.join(__dirname, 'precedence/aaa');
+
+    resolve('./', { basedir: dir }, function (err, res, pkg) {
+        t.ifError(err);
+        t.equal(res, path.join(dir, 'index.js'));
+        t.equal(pkg.name, 'resolve');
+    });
+});
+
+test('./ should not load ${dir}.js', function (t) { // eslint-disable-line no-template-curly-in-string
+    t.plan(1);
+    var dir = path.join(__dirname, 'precedence/bbb');
+
+    resolve('./', { basedir: dir }, function (err, res, pkg) {
+        t.ok(err);
+    });
+});
diff --git a/node_modules/resolve/test/precedence/aaa.js b/node_modules/resolve/test/precedence/aaa.js
new file mode 100644
index 0000000..b83a3e7
--- /dev/null
+++ b/node_modules/resolve/test/precedence/aaa.js
@@ -0,0 +1 @@
+module.exports = 'wtf';
diff --git a/node_modules/resolve/test/precedence/aaa/index.js b/node_modules/resolve/test/precedence/aaa/index.js
new file mode 100644
index 0000000..e0f8f6a
--- /dev/null
+++ b/node_modules/resolve/test/precedence/aaa/index.js
@@ -0,0 +1 @@
+module.exports = 'okok';
diff --git a/node_modules/resolve/test/precedence/aaa/main.js b/node_modules/resolve/test/precedence/aaa/main.js
new file mode 100644
index 0000000..93542a9
--- /dev/null
+++ b/node_modules/resolve/test/precedence/aaa/main.js
@@ -0,0 +1 @@
+console.log(require('./'));
diff --git a/node_modules/resolve/test/precedence/bbb.js b/node_modules/resolve/test/precedence/bbb.js
new file mode 100644
index 0000000..2298f47
--- /dev/null
+++ b/node_modules/resolve/test/precedence/bbb.js
@@ -0,0 +1 @@
+module.exports = '>_<';
diff --git a/node_modules/resolve/test/precedence/bbb/main.js b/node_modules/resolve/test/precedence/bbb/main.js
new file mode 100644
index 0000000..716b81d
--- /dev/null
+++ b/node_modules/resolve/test/precedence/bbb/main.js
@@ -0,0 +1 @@
+console.log(require('./')); // should throw
diff --git a/node_modules/resolve/test/resolver.js b/node_modules/resolve/test/resolver.js
new file mode 100644
index 0000000..df8211a
--- /dev/null
+++ b/node_modules/resolve/test/resolver.js
@@ -0,0 +1,597 @@
+var path = require('path');
+var fs = require('fs');
+var test = require('tape');
+var resolve = require('../');
+var async = require('../async');
+
+test('`./async` entry point', function (t) {
+    t.equal(resolve, async, '`./async` entry point is the same as `main`');
+    t.end();
+});
+
+test('async foo', function (t) {
+    t.plan(12);
+    var dir = path.join(__dirname, 'resolver');
+
+    resolve('./foo', { basedir: dir }, function (err, res, pkg) {
+        if (err) t.fail(err);
+        t.equal(res, path.join(dir, 'foo.js'));
+        t.equal(pkg && pkg.name, 'resolve');
+    });
+
+    resolve('./foo.js', { basedir: dir }, function (err, res, pkg) {
+        if (err) t.fail(err);
+        t.equal(res, path.join(dir, 'foo.js'));
+        t.equal(pkg && pkg.name, 'resolve');
+    });
+
+    resolve('./foo', { basedir: dir, 'package': { main: 'resolver' } }, function (err, res, pkg) {
+        if (err) t.fail(err);
+        t.equal(res, path.join(dir, 'foo.js'));
+        t.equal(pkg && pkg.main, 'resolver');
+    });
+
+    resolve('./foo.js', { basedir: dir, 'package': { main: 'resolver' } }, function (err, res, pkg) {
+        if (err) t.fail(err);
+        t.equal(res, path.join(dir, 'foo.js'));
+        t.equal(pkg.main, 'resolver');
+    });
+
+    resolve('./foo', { basedir: dir, filename: path.join(dir, 'baz.js') }, function (err, res) {
+        if (err) t.fail(err);
+        t.equal(res, path.join(dir, 'foo.js'));
+    });
+
+    resolve('foo', { basedir: dir }, function (err) {
+        t.equal(err.message, "Cannot find module 'foo' from '" + path.resolve(dir) + "'");
+        t.equal(err.code, 'MODULE_NOT_FOUND');
+    });
+
+    // Test that filename is reported as the "from" value when passed.
+    resolve('foo', { basedir: dir, filename: path.join(dir, 'baz.js') }, function (err) {
+        t.equal(err.message, "Cannot find module 'foo' from '" + path.join(dir, 'baz.js') + "'");
+    });
+});
+
+test('bar', function (t) {
+    t.plan(6);
+    var dir = path.join(__dirname, 'resolver');
+
+    resolve('foo', { basedir: dir + '/bar' }, function (err, res, pkg) {
+        if (err) t.fail(err);
+        t.equal(res, path.join(dir, 'bar/node_modules/foo/index.js'));
+        t.equal(pkg, undefined);
+    });
+
+    resolve('foo', { basedir: dir + '/bar' }, function (err, res, pkg) {
+        if (err) t.fail(err);
+        t.equal(res, path.join(dir, 'bar/node_modules/foo/index.js'));
+        t.equal(pkg, undefined);
+    });
+
+    resolve('foo', { basedir: dir + '/bar', 'package': { main: 'bar' } }, function (err, res, pkg) {
+        if (err) t.fail(err);
+        t.equal(res, path.join(dir, 'bar/node_modules/foo/index.js'));
+        t.equal(pkg.main, 'bar');
+    });
+});
+
+test('baz', function (t) {
+    t.plan(4);
+    var dir = path.join(__dirname, 'resolver');
+
+    resolve('./baz', { basedir: dir }, function (err, res, pkg) {
+        if (err) t.fail(err);
+        t.equal(res, path.join(dir, 'baz/quux.js'));
+        t.equal(pkg.main, 'quux.js');
+    });
+
+    resolve('./baz', { basedir: dir, 'package': { main: 'resolver' } }, function (err, res, pkg) {
+        if (err) t.fail(err);
+        t.equal(res, path.join(dir, 'baz/quux.js'));
+        t.equal(pkg.main, 'quux.js');
+    });
+});
+
+test('biz', function (t) {
+    t.plan(24);
+    var dir = path.join(__dirname, 'resolver/biz/node_modules');
+
+    resolve('./grux', { basedir: dir }, function (err, res, pkg) {
+        if (err) t.fail(err);
+        t.equal(res, path.join(dir, 'grux/index.js'));
+        t.equal(pkg, undefined);
+    });
+
+    resolve('./grux', { basedir: dir, 'package': { main: 'biz' } }, function (err, res, pkg) {
+        if (err) t.fail(err);
+        t.equal(res, path.join(dir, 'grux/index.js'));
+        t.equal(pkg.main, 'biz');
+    });
+
+    resolve('./garply', { basedir: dir }, function (err, res, pkg) {
+        if (err) t.fail(err);
+        t.equal(res, path.join(dir, 'garply/lib/index.js'));
+        t.equal(pkg.main, './lib');
+    });
+
+    resolve('./garply', { basedir: dir, 'package': { main: 'biz' } }, function (err, res, pkg) {
+        if (err) t.fail(err);
+        t.equal(res, path.join(dir, 'garply/lib/index.js'));
+        t.equal(pkg.main, './lib');
+    });
+
+    resolve('tiv', { basedir: dir + '/grux' }, function (err, res, pkg) {
+        if (err) t.fail(err);
+        t.equal(res, path.join(dir, 'tiv/index.js'));
+        t.equal(pkg, undefined);
+    });
+
+    resolve('tiv', { basedir: dir + '/grux', 'package': { main: 'grux' } }, function (err, res, pkg) {
+        if (err) t.fail(err);
+        t.equal(res, path.join(dir, 'tiv/index.js'));
+        t.equal(pkg.main, 'grux');
+    });
+
+    resolve('tiv', { basedir: dir + '/garply' }, function (err, res, pkg) {
+        if (err) t.fail(err);
+        t.equal(res, path.join(dir, 'tiv/index.js'));
+        t.equal(pkg, undefined);
+    });
+
+    resolve('tiv', { basedir: dir + '/garply', 'package': { main: './lib' } }, function (err, res, pkg) {
+        if (err) t.fail(err);
+        t.equal(res, path.join(dir, 'tiv/index.js'));
+        t.equal(pkg.main, './lib');
+    });
+
+    resolve('grux', { basedir: dir + '/tiv' }, function (err, res, pkg) {
+        if (err) t.fail(err);
+        t.equal(res, path.join(dir, 'grux/index.js'));
+        t.equal(pkg, undefined);
+    });
+
+    resolve('grux', { basedir: dir + '/tiv', 'package': { main: 'tiv' } }, function (err, res, pkg) {
+        if (err) t.fail(err);
+        t.equal(res, path.join(dir, 'grux/index.js'));
+        t.equal(pkg.main, 'tiv');
+    });
+
+    resolve('garply', { basedir: dir + '/tiv' }, function (err, res, pkg) {
+        if (err) t.fail(err);
+        t.equal(res, path.join(dir, 'garply/lib/index.js'));
+        t.equal(pkg.main, './lib');
+    });
+
+    resolve('garply', { basedir: dir + '/tiv', 'package': { main: 'tiv' } }, function (err, res, pkg) {
+        if (err) t.fail(err);
+        t.equal(res, path.join(dir, 'garply/lib/index.js'));
+        t.equal(pkg.main, './lib');
+    });
+});
+
+test('quux', function (t) {
+    t.plan(2);
+    var dir = path.join(__dirname, 'resolver/quux');
+
+    resolve('./foo', { basedir: dir, 'package': { main: 'quux' } }, function (err, res, pkg) {
+        if (err) t.fail(err);
+        t.equal(res, path.join(dir, 'foo/index.js'));
+        t.equal(pkg.main, 'quux');
+    });
+});
+
+test('normalize', function (t) {
+    t.plan(2);
+    var dir = path.join(__dirname, 'resolver/biz/node_modules/grux');
+
+    resolve('../grux', { basedir: dir }, function (err, res, pkg) {
+        if (err) t.fail(err);
+        t.equal(res, path.join(dir, 'index.js'));
+        t.equal(pkg, undefined);
+    });
+});
+
+test('cup', function (t) {
+    t.plan(5);
+    var dir = path.join(__dirname, 'resolver');
+
+    resolve('./cup', { basedir: dir, extensions: ['.js', '.coffee'] }, function (err, res) {
+        if (err) t.fail(err);
+        t.equal(res, path.join(dir, 'cup.coffee'));
+    });
+
+    resolve('./cup.coffee', { basedir: dir }, function (err, res) {
+        if (err) t.fail(err);
+        t.equal(res, path.join(dir, 'cup.coffee'));
+    });
+
+    resolve('./cup', { basedir: dir, extensions: ['.js'] }, function (err, res) {
+        t.equal(err.message, "Cannot find module './cup' from '" + path.resolve(dir) + "'");
+        t.equal(err.code, 'MODULE_NOT_FOUND');
+    });
+
+    // Test that filename is reported as the "from" value when passed.
+    resolve('./cup', { basedir: dir, extensions: ['.js'], filename: path.join(dir, 'cupboard.js') }, function (err, res) {
+        t.equal(err.message, "Cannot find module './cup' from '" + path.join(dir, 'cupboard.js') + "'");
+    });
+});
+
+test('mug', function (t) {
+    t.plan(3);
+    var dir = path.join(__dirname, 'resolver');
+
+    resolve('./mug', { basedir: dir }, function (err, res) {
+        if (err) t.fail(err);
+        t.equal(res, path.join(dir, 'mug.js'));
+    });
+
+    resolve('./mug', { basedir: dir, extensions: ['.coffee', '.js'] }, function (err, res) {
+        if (err) t.fail(err);
+        t.equal(res, path.join(dir, '/mug.coffee'));
+    });
+
+    resolve('./mug', { basedir: dir, extensions: ['.js', '.coffee'] }, function (err, res) {
+        t.equal(res, path.join(dir, '/mug.js'));
+    });
+});
+
+test('other path', function (t) {
+    t.plan(6);
+    var resolverDir = path.join(__dirname, 'resolver');
+    var dir = path.join(resolverDir, 'bar');
+    var otherDir = path.join(resolverDir, 'other_path');
+
+    resolve('root', { basedir: dir, paths: [otherDir] }, function (err, res) {
+        if (err) t.fail(err);
+        t.equal(res, path.join(resolverDir, 'other_path/root.js'));
+    });
+
+    resolve('lib/other-lib', { basedir: dir, paths: [otherDir] }, function (err, res) {
+        if (err) t.fail(err);
+        t.equal(res, path.join(resolverDir, 'other_path/lib/other-lib.js'));
+    });
+
+    resolve('root', { basedir: dir }, function (err, res) {
+        t.equal(err.message, "Cannot find module 'root' from '" + path.resolve(dir) + "'");
+        t.equal(err.code, 'MODULE_NOT_FOUND');
+    });
+
+    resolve('zzz', { basedir: dir, paths: [otherDir] }, function (err, res) {
+        t.equal(err.message, "Cannot find module 'zzz' from '" + path.resolve(dir) + "'");
+        t.equal(err.code, 'MODULE_NOT_FOUND');
+    });
+});
+
+test('path iterator', function (t) {
+    t.plan(2);
+
+    var resolverDir = path.join(__dirname, 'resolver');
+
+    var exactIterator = function (x, start, getPackageCandidates, opts) {
+        return [path.join(resolverDir, x)];
+    };
+
+    resolve('baz', { packageIterator: exactIterator }, function (err, res, pkg) {
+        if (err) t.fail(err);
+        t.equal(res, path.join(resolverDir, 'baz/quux.js'));
+        t.equal(pkg && pkg.name, 'baz');
+    });
+});
+
+test('incorrect main', function (t) {
+    t.plan(1);
+
+    var resolverDir = path.join(__dirname, 'resolver');
+    var dir = path.join(resolverDir, 'incorrect_main');
+
+    resolve('./incorrect_main', { basedir: resolverDir }, function (err, res, pkg) {
+        if (err) t.fail(err);
+        t.equal(res, path.join(dir, 'index.js'));
+    });
+});
+
+test('missing index', function (t) {
+    t.plan(2);
+
+    var resolverDir = path.join(__dirname, 'resolver');
+    resolve('./missing_index', { basedir: resolverDir }, function (err, res, pkg) {
+        t.ok(err instanceof Error);
+        t.equal(err && err.code, 'MODULE_NOT_FOUND', 'error has correct error code');
+    });
+});
+
+test('missing main', function (t) {
+    t.plan(1);
+
+    var resolverDir = path.join(__dirname, 'resolver');
+
+    resolve('./missing_main', { basedir: resolverDir }, function (err, res, pkg) {
+        t.equal(err && err.code, 'MODULE_NOT_FOUND', 'error has correct error code');
+    });
+});
+
+test('null main', function (t) {
+    t.plan(1);
+
+    var resolverDir = path.join(__dirname, 'resolver');
+
+    resolve('./null_main', { basedir: resolverDir }, function (err, res, pkg) {
+        t.equal(err && err.code, 'MODULE_NOT_FOUND', 'error has correct error code');
+    });
+});
+
+test('main: false', function (t) {
+    t.plan(2);
+
+    var basedir = path.join(__dirname, 'resolver');
+    var dir = path.join(basedir, 'false_main');
+    resolve('./false_main', { basedir: basedir }, function (err, res, pkg) {
+        if (err) t.fail(err);
+        t.equal(
+            res,
+            path.join(dir, 'index.js'),
+            '`"main": false`: resolves to `index.js`'
+        );
+        t.deepEqual(pkg, {
+            name: 'false_main',
+            main: false
+        });
+    });
+});
+
+test('without basedir', function (t) {
+    t.plan(1);
+
+    var dir = path.join(__dirname, 'resolver/without_basedir');
+    var tester = require(path.join(dir, 'main.js')); // eslint-disable-line global-require
+
+    tester(t, function (err, res, pkg) {
+        if (err) {
+            t.fail(err);
+        } else {
+            t.equal(res, path.join(dir, 'node_modules/mymodule.js'));
+        }
+    });
+});
+
+test('#52 - incorrectly resolves module-paths like "./someFolder/" when there is a file of the same name', function (t) {
+    t.plan(2);
+
+    var dir = path.join(__dirname, 'resolver');
+
+    resolve('./foo', { basedir: path.join(dir, 'same_names') }, function (err, res, pkg) {
+        if (err) t.fail(err);
+        t.equal(res, path.join(dir, 'same_names/foo.js'));
+    });
+
+    resolve('./foo/', { basedir: path.join(dir, 'same_names') }, function (err, res, pkg) {
+        if (err) t.fail(err);
+        t.equal(res, path.join(dir, 'same_names/foo/index.js'));
+    });
+});
+
+test('#211 - incorrectly resolves module-paths like "." when from inside a folder with a sibling file of the same name', function (t) {
+    t.plan(2);
+
+    var dir = path.join(__dirname, 'resolver');
+
+    resolve('./', { basedir: path.join(dir, 'same_names/foo') }, function (err, res, pkg) {
+        if (err) t.fail(err);
+        t.equal(res, path.join(dir, 'same_names/foo/index.js'));
+    });
+
+    resolve('.', { basedir: path.join(dir, 'same_names/foo') }, function (err, res, pkg) {
+        if (err) t.fail(err);
+        t.equal(res, path.join(dir, 'same_names/foo/index.js'));
+    });
+});
+
+test('async: #121 - treating an existing file as a dir when no basedir', function (t) {
+    var testFile = path.basename(__filename);
+
+    t.test('sanity check', function (st) {
+        st.plan(1);
+        resolve('./' + testFile, function (err, res, pkg) {
+            if (err) t.fail(err);
+            st.equal(res, __filename, 'sanity check');
+        });
+    });
+
+    t.test('with a fake directory', function (st) {
+        st.plan(4);
+
+        resolve('./' + testFile + '/blah', function (err, res, pkg) {
+            st.ok(err, 'there is an error');
+            st.notOk(res, 'no result');
+
+            st.equal(err && err.code, 'MODULE_NOT_FOUND', 'error code matches require.resolve');
+            st.equal(
+                err && err.message,
+                'Cannot find module \'./' + testFile + '/blah\' from \'' + __dirname + '\'',
+                'can not find nonexistent module'
+            );
+            st.end();
+        });
+    });
+
+    t.end();
+});
+
+test('async dot main', function (t) {
+    var start = new Date();
+    t.plan(3);
+    resolve('./resolver/dot_main', function (err, ret) {
+        t.notOk(err);
+        t.equal(ret, path.join(__dirname, 'resolver/dot_main/index.js'));
+        t.ok(new Date() - start < 50, 'resolve.sync timedout');
+        t.end();
+    });
+});
+
+test('async dot slash main', function (t) {
+    var start = new Date();
+    t.plan(3);
+    resolve('./resolver/dot_slash_main', function (err, ret) {
+        t.notOk(err);
+        t.equal(ret, path.join(__dirname, 'resolver/dot_slash_main/index.js'));
+        t.ok(new Date() - start < 50, 'resolve.sync timedout');
+        t.end();
+    });
+});
+
+test('not a directory', function (t) {
+    t.plan(6);
+    var path = './foo';
+    resolve(path, { basedir: __filename }, function (err, res, pkg) {
+        t.ok(err, 'a non-directory errors');
+        t.equal(arguments.length, 1);
+        t.equal(res, undefined);
+        t.equal(pkg, undefined);
+
+        t.equal(err && err.message, 'Cannot find module \'' + path + '\' from \'' + __filename + '\'');
+        t.equal(err && err.code, 'MODULE_NOT_FOUND');
+    });
+});
+
+test('non-string "main" field in package.json', function (t) {
+    t.plan(5);
+
+    var dir = path.join(__dirname, 'resolver');
+    resolve('./invalid_main', { basedir: dir }, function (err, res, pkg) {
+        t.ok(err, 'errors on non-string main');
+        t.equal(err.message, 'package “invalid_main” `main` must be a string');
+        t.equal(err.code, 'INVALID_PACKAGE_MAIN');
+        t.equal(res, undefined, 'res is undefined');
+        t.equal(pkg, undefined, 'pkg is undefined');
+    });
+});
+
+test('non-string "main" field in package.json', function (t) {
+    t.plan(5);
+
+    var dir = path.join(__dirname, 'resolver');
+    resolve('./invalid_main', { basedir: dir }, function (err, res, pkg) {
+        t.ok(err, 'errors on non-string main');
+        t.equal(err.message, 'package “invalid_main” `main` must be a string');
+        t.equal(err.code, 'INVALID_PACKAGE_MAIN');
+        t.equal(res, undefined, 'res is undefined');
+        t.equal(pkg, undefined, 'pkg is undefined');
+    });
+});
+
+test('browser field in package.json', function (t) {
+    t.plan(3);
+
+    var dir = path.join(__dirname, 'resolver');
+    resolve(
+        './browser_field',
+        {
+            basedir: dir,
+            packageFilter: function packageFilter(pkg) {
+                if (pkg.browser) {
+                    pkg.main = pkg.browser; // eslint-disable-line no-param-reassign
+                    delete pkg.browser; // eslint-disable-line no-param-reassign
+                }
+                return pkg;
+            }
+        },
+        function (err, res, pkg) {
+            if (err) t.fail(err);
+            t.equal(res, path.join(dir, 'browser_field', 'b.js'));
+            t.equal(pkg && pkg.main, 'b');
+            t.equal(pkg && pkg.browser, undefined);
+        }
+    );
+});
+
+test('absolute paths', function (t) {
+    t.plan(4);
+
+    var extensionless = __filename.slice(0, -path.extname(__filename).length);
+
+    resolve(__filename, function (err, res) {
+        t.equal(
+            res,
+            __filename,
+            'absolute path to this file resolves'
+        );
+    });
+    resolve(extensionless, function (err, res) {
+        t.equal(
+            res,
+            __filename,
+            'extensionless absolute path to this file resolves'
+        );
+    });
+    resolve(__filename, { basedir: process.cwd() }, function (err, res) {
+        t.equal(
+            res,
+            __filename,
+            'absolute path to this file with a basedir resolves'
+        );
+    });
+    resolve(extensionless, { basedir: process.cwd() }, function (err, res) {
+        t.equal(
+            res,
+            __filename,
+            'extensionless absolute path to this file with a basedir resolves'
+        );
+    });
+});
+
+var malformedDir = path.join(__dirname, 'resolver/malformed_package_json');
+test('malformed package.json', { skip: !fs.existsSync(malformedDir) }, function (t) {
+    /* eslint operator-linebreak: ["error", "before"], function-paren-newline: "off" */
+    t.plan(
+        (3 * 3) // 3 sets of 3 assertions in the final callback
+        + 2 // 1 readPackage call with malformed package.json
+    );
+
+    var basedir = malformedDir;
+    var expected = path.join(basedir, 'index.js');
+
+    resolve('./index.js', { basedir: basedir }, function (err, res, pkg) {
+        t.error(err, 'no error');
+        t.equal(res, expected, 'malformed package.json is silently ignored');
+        t.equal(pkg, undefined, 'malformed package.json gives an undefined `pkg` argument');
+    });
+
+    resolve(
+        './index.js',
+        {
+            basedir: basedir,
+            packageFilter: function (pkg, pkgfile, dir) {
+                t.fail('should not reach here');
+            }
+        },
+        function (err, res, pkg) {
+            t.error(err, 'with packageFilter: no error');
+            t.equal(res, expected, 'with packageFilter: malformed package.json is silently ignored');
+            t.equal(pkg, undefined, 'with packageFilter: malformed package.json gives an undefined `pkg` argument');
+        }
+    );
+
+    resolve(
+        './index.js',
+        {
+            basedir: basedir,
+            readPackage: function (readFile, pkgfile, cb) {
+                t.equal(pkgfile, path.join(basedir, 'package.json'), 'readPackageSync: `pkgfile` is package.json path');
+                readFile(pkgfile, function (err, result) {
+                    try {
+                        cb(null, JSON.parse(result));
+                    } catch (e) {
+                        t.ok(e instanceof SyntaxError, 'readPackage: malformed package.json parses as a syntax error');
+                        cb(null);
+                    }
+                });
+            }
+        },
+        function (err, res, pkg) {
+            t.error(err, 'with readPackage: no error');
+            t.equal(res, expected, 'with readPackage: malformed package.json is silently ignored');
+            t.equal(pkg, undefined, 'with readPackage: malformed package.json gives an undefined `pkg` argument');
+        }
+    );
+});
diff --git a/node_modules/resolve/test/resolver/baz/doom.js b/node_modules/resolve/test/resolver/baz/doom.js
new file mode 100644
index 0000000..e69de29
diff --git a/node_modules/resolve/test/resolver/baz/package.json b/node_modules/resolve/test/resolver/baz/package.json
new file mode 100644
index 0000000..2f77720
--- /dev/null
+++ b/node_modules/resolve/test/resolver/baz/package.json
@@ -0,0 +1,4 @@
+{
+    "name": "baz",
+    "main": "quux.js"
+}
diff --git a/node_modules/resolve/test/resolver/baz/quux.js b/node_modules/resolve/test/resolver/baz/quux.js
new file mode 100644
index 0000000..bd816ea
--- /dev/null
+++ b/node_modules/resolve/test/resolver/baz/quux.js
@@ -0,0 +1 @@
+module.exports = 1;
diff --git a/node_modules/resolve/test/resolver/browser_field/a.js b/node_modules/resolve/test/resolver/browser_field/a.js
new file mode 100644
index 0000000..e69de29
diff --git a/node_modules/resolve/test/resolver/browser_field/b.js b/node_modules/resolve/test/resolver/browser_field/b.js
new file mode 100644
index 0000000..e69de29
diff --git a/node_modules/resolve/test/resolver/browser_field/package.json b/node_modules/resolve/test/resolver/browser_field/package.json
new file mode 100644
index 0000000..bf406f0
--- /dev/null
+++ b/node_modules/resolve/test/resolver/browser_field/package.json
@@ -0,0 +1,5 @@
+{
+  "name": "browser_field",
+  "main": "a",
+  "browser": "b"
+}
diff --git a/node_modules/resolve/test/resolver/cup.coffee b/node_modules/resolve/test/resolver/cup.coffee
new file mode 100644
index 0000000..8b13789
--- /dev/null
+++ b/node_modules/resolve/test/resolver/cup.coffee
@@ -0,0 +1 @@
+
diff --git a/node_modules/resolve/test/resolver/dot_main/index.js b/node_modules/resolve/test/resolver/dot_main/index.js
new file mode 100644
index 0000000..bd816ea
--- /dev/null
+++ b/node_modules/resolve/test/resolver/dot_main/index.js
@@ -0,0 +1 @@
+module.exports = 1;
diff --git a/node_modules/resolve/test/resolver/dot_main/package.json b/node_modules/resolve/test/resolver/dot_main/package.json
new file mode 100644
index 0000000..d7f4fc8
--- /dev/null
+++ b/node_modules/resolve/test/resolver/dot_main/package.json
@@ -0,0 +1,3 @@
+{
+    "main": "."
+}
diff --git a/node_modules/resolve/test/resolver/dot_slash_main/index.js b/node_modules/resolve/test/resolver/dot_slash_main/index.js
new file mode 100644
index 0000000..bd816ea
--- /dev/null
+++ b/node_modules/resolve/test/resolver/dot_slash_main/index.js
@@ -0,0 +1 @@
+module.exports = 1;
diff --git a/node_modules/resolve/test/resolver/dot_slash_main/package.json b/node_modules/resolve/test/resolver/dot_slash_main/package.json
new file mode 100644
index 0000000..f51287b
--- /dev/null
+++ b/node_modules/resolve/test/resolver/dot_slash_main/package.json
@@ -0,0 +1,3 @@
+{
+    "main": "./"
+}
diff --git a/node_modules/resolve/test/resolver/false_main/index.js b/node_modules/resolve/test/resolver/false_main/index.js
new file mode 100644
index 0000000..e69de29
diff --git a/node_modules/resolve/test/resolver/false_main/package.json b/node_modules/resolve/test/resolver/false_main/package.json
new file mode 100644
index 0000000..a7416c0
--- /dev/null
+++ b/node_modules/resolve/test/resolver/false_main/package.json
@@ -0,0 +1,4 @@
+{
+	"name": "false_main",
+	"main": false
+}
diff --git a/node_modules/resolve/test/resolver/foo.js b/node_modules/resolve/test/resolver/foo.js
new file mode 100644
index 0000000..bd816ea
--- /dev/null
+++ b/node_modules/resolve/test/resolver/foo.js
@@ -0,0 +1 @@
+module.exports = 1;
diff --git a/node_modules/resolve/test/resolver/incorrect_main/index.js b/node_modules/resolve/test/resolver/incorrect_main/index.js
new file mode 100644
index 0000000..bc1fb0a
--- /dev/null
+++ b/node_modules/resolve/test/resolver/incorrect_main/index.js
@@ -0,0 +1,2 @@
+// this is the actual main file 'index.js', not 'wrong.js' like the package.json would indicate
+module.exports = 1;
diff --git a/node_modules/resolve/test/resolver/incorrect_main/package.json b/node_modules/resolve/test/resolver/incorrect_main/package.json
new file mode 100644
index 0000000..b718804
--- /dev/null
+++ b/node_modules/resolve/test/resolver/incorrect_main/package.json
@@ -0,0 +1,3 @@
+{
+    "main": "wrong.js"
+}
diff --git a/node_modules/resolve/test/resolver/invalid_main/package.json b/node_modules/resolve/test/resolver/invalid_main/package.json
new file mode 100644
index 0000000..0590748
--- /dev/null
+++ b/node_modules/resolve/test/resolver/invalid_main/package.json
@@ -0,0 +1,7 @@
+{
+  "name": "invalid_main",
+  "main": [
+    "why is this a thing",
+    "srsly omg wtf"
+  ]
+}
diff --git a/node_modules/resolve/test/resolver/mug.coffee b/node_modules/resolve/test/resolver/mug.coffee
new file mode 100644
index 0000000..e69de29
diff --git a/node_modules/resolve/test/resolver/mug.js b/node_modules/resolve/test/resolver/mug.js
new file mode 100644
index 0000000..e69de29
diff --git a/node_modules/resolve/test/resolver/multirepo/lerna.json b/node_modules/resolve/test/resolver/multirepo/lerna.json
new file mode 100644
index 0000000..d6707ca
--- /dev/null
+++ b/node_modules/resolve/test/resolver/multirepo/lerna.json
@@ -0,0 +1,6 @@
+{
+  "packages": [
+    "packages/*"
+  ],
+  "version": "0.0.0"
+}
diff --git a/node_modules/resolve/test/resolver/multirepo/package.json b/node_modules/resolve/test/resolver/multirepo/package.json
new file mode 100644
index 0000000..4391d39
--- /dev/null
+++ b/node_modules/resolve/test/resolver/multirepo/package.json
@@ -0,0 +1,20 @@
+{
+  "name": "ljharb-monorepo-symlink-test",
+  "private": true,
+  "version": "0.0.0",
+  "description": "",
+  "main": "index.js",
+  "scripts": {
+    "postinstall": "lerna bootstrap",
+    "test": "node packages/package-a"
+  },
+  "author": "",
+  "license": "MIT",
+  "dependencies": {
+    "jquery": "^3.3.1",
+    "resolve": "../../../"
+  },
+  "devDependencies": {
+    "lerna": "^3.4.3"
+  }
+}
diff --git a/node_modules/resolve/test/resolver/multirepo/packages/package-a/index.js b/node_modules/resolve/test/resolver/multirepo/packages/package-a/index.js
new file mode 100644
index 0000000..8875a32
--- /dev/null
+++ b/node_modules/resolve/test/resolver/multirepo/packages/package-a/index.js
@@ -0,0 +1,35 @@
+'use strict';
+
+var assert = require('assert');
+var path = require('path');
+var resolve = require('resolve');
+
+var basedir = __dirname + '/node_modules/@my-scope/package-b';
+
+var expected = path.join(__dirname, '../../node_modules/jquery/dist/jquery.js');
+
+/*
+ * preserveSymlinks === false
+ * will search NPM package from
+ * - packages/package-b/node_modules
+ * - packages/node_modules
+ * - node_modules
+ */
+assert.equal(resolve.sync('jquery', { basedir: basedir, preserveSymlinks: false }), expected);
+assert.equal(resolve.sync('../../node_modules/jquery', { basedir: basedir, preserveSymlinks: false }), expected);
+
+/*
+ * preserveSymlinks === true
+ * will search NPM package from
+ * - packages/package-a/node_modules/@my-scope/packages/package-b/node_modules
+ * - packages/package-a/node_modules/@my-scope/packages/node_modules
+ * - packages/package-a/node_modules/@my-scope/node_modules
+ * - packages/package-a/node_modules/node_modules
+ * - packages/package-a/node_modules
+ * - packages/node_modules
+ * - node_modules
+ */
+assert.equal(resolve.sync('jquery', { basedir: basedir, preserveSymlinks: true }), expected);
+assert.equal(resolve.sync('../../../../../node_modules/jquery', { basedir: basedir, preserveSymlinks: true }), expected);
+
+console.log(' * all monorepo paths successfully resolved through symlinks');
diff --git a/node_modules/resolve/test/resolver/multirepo/packages/package-a/package.json b/node_modules/resolve/test/resolver/multirepo/packages/package-a/package.json
new file mode 100644
index 0000000..204de51
--- /dev/null
+++ b/node_modules/resolve/test/resolver/multirepo/packages/package-a/package.json
@@ -0,0 +1,14 @@
+{
+  "name": "@my-scope/package-a",
+  "version": "0.0.0",
+  "private": true,
+  "description": "",
+  "license": "MIT",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: run tests from root\" && exit 1"
+  },
+  "dependencies": {
+    "@my-scope/package-b": "^0.0.0"
+  }
+}
diff --git a/node_modules/resolve/test/resolver/multirepo/packages/package-b/index.js b/node_modules/resolve/test/resolver/multirepo/packages/package-b/index.js
new file mode 100644
index 0000000..e69de29
diff --git a/node_modules/resolve/test/resolver/multirepo/packages/package-b/package.json b/node_modules/resolve/test/resolver/multirepo/packages/package-b/package.json
new file mode 100644
index 0000000..f57c3b5
--- /dev/null
+++ b/node_modules/resolve/test/resolver/multirepo/packages/package-b/package.json
@@ -0,0 +1,14 @@
+{
+  "name": "@my-scope/package-b",
+  "private": true,
+  "version": "0.0.0",
+  "description": "",
+  "license": "MIT",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: run tests from root\" && exit 1"
+  },
+  "dependencies": {
+    "@my-scope/package-a": "^0.0.0"
+  }
+}
diff --git a/node_modules/resolve/test/resolver/nested_symlinks/mylib/async.js b/node_modules/resolve/test/resolver/nested_symlinks/mylib/async.js
new file mode 100644
index 0000000..9b4846a
--- /dev/null
+++ b/node_modules/resolve/test/resolver/nested_symlinks/mylib/async.js
@@ -0,0 +1,26 @@
+var a = require.resolve('buffer/').replace(process.cwd(), '$CWD');
+var b;
+var c;
+
+var test = function test() {
+    console.log(a, ': require.resolve, preserveSymlinks ' + (process.execArgv.indexOf('preserve-symlinks') > -1 ? 'true' : 'false'));
+    console.log(b, ': preserveSymlinks true');
+    console.log(c, ': preserveSymlinks false');
+
+    if (a !== b && a !== c) {
+        throw 'async: no match';
+    }
+    console.log('async: success! a matched either b or c\n');
+};
+
+require('resolve')('buffer/', { preserveSymlinks: true }, function (err, result) {
+    if (err) { throw err; }
+    b = result.replace(process.cwd(), '$CWD');
+    if (b && c) { test(); }
+});
+require('resolve')('buffer/', { preserveSymlinks: false }, function (err, result) {
+    if (err) { throw err; }
+    c = result.replace(process.cwd(), '$CWD');
+    if (b && c) { test(); }
+});
+
diff --git a/node_modules/resolve/test/resolver/nested_symlinks/mylib/package.json b/node_modules/resolve/test/resolver/nested_symlinks/mylib/package.json
new file mode 100644
index 0000000..acfe9e9
--- /dev/null
+++ b/node_modules/resolve/test/resolver/nested_symlinks/mylib/package.json
@@ -0,0 +1,15 @@
+{
+  "name": "mylib",
+  "version": "0.0.0",
+  "description": "",
+  "private": true,
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "keywords": [],
+  "author": "",
+  "license": "ISC",
+  "dependencies": {
+    "buffer": "*"
+  }
+}
diff --git a/node_modules/resolve/test/resolver/nested_symlinks/mylib/sync.js b/node_modules/resolve/test/resolver/nested_symlinks/mylib/sync.js
new file mode 100644
index 0000000..3283efc
--- /dev/null
+++ b/node_modules/resolve/test/resolver/nested_symlinks/mylib/sync.js
@@ -0,0 +1,12 @@
+var a = require.resolve('buffer/').replace(process.cwd(), '$CWD');
+var b = require('resolve').sync('buffer/', { preserveSymlinks: true }).replace(process.cwd(), '$CWD');
+var c = require('resolve').sync('buffer/', { preserveSymlinks: false }).replace(process.cwd(), '$CWD');
+
+console.log(a, ': require.resolve, preserveSymlinks ' + (process.execArgv.indexOf('preserve-symlinks') > -1 ? 'true' : 'false'));
+console.log(b, ': preserveSymlinks true');
+console.log(c, ': preserveSymlinks false');
+
+if (a !== b && a !== c) {
+    throw 'sync: no match';
+}
+console.log('sync: success! a matched either b or c\n');
diff --git a/node_modules/resolve/test/resolver/other_path/lib/other-lib.js b/node_modules/resolve/test/resolver/other_path/lib/other-lib.js
new file mode 100644
index 0000000..e69de29
diff --git a/node_modules/resolve/test/resolver/other_path/root.js b/node_modules/resolve/test/resolver/other_path/root.js
new file mode 100644
index 0000000..e69de29
diff --git a/node_modules/resolve/test/resolver/quux/foo/index.js b/node_modules/resolve/test/resolver/quux/foo/index.js
new file mode 100644
index 0000000..bd816ea
--- /dev/null
+++ b/node_modules/resolve/test/resolver/quux/foo/index.js
@@ -0,0 +1 @@
+module.exports = 1;
diff --git a/node_modules/resolve/test/resolver/same_names/foo.js b/node_modules/resolve/test/resolver/same_names/foo.js
new file mode 100644
index 0000000..888cae3
--- /dev/null
+++ b/node_modules/resolve/test/resolver/same_names/foo.js
@@ -0,0 +1 @@
+module.exports = 42;
diff --git a/node_modules/resolve/test/resolver/same_names/foo/index.js b/node_modules/resolve/test/resolver/same_names/foo/index.js
new file mode 100644
index 0000000..bd816ea
--- /dev/null
+++ b/node_modules/resolve/test/resolver/same_names/foo/index.js
@@ -0,0 +1 @@
+module.exports = 1;
diff --git a/node_modules/resolve/test/resolver/symlinked/_/node_modules/foo.js b/node_modules/resolve/test/resolver/symlinked/_/node_modules/foo.js
new file mode 100644
index 0000000..e69de29
diff --git a/node_modules/resolve/test/resolver/symlinked/_/symlink_target/.gitkeep b/node_modules/resolve/test/resolver/symlinked/_/symlink_target/.gitkeep
new file mode 100644
index 0000000..e69de29
diff --git a/node_modules/resolve/test/resolver/symlinked/package/bar.js b/node_modules/resolve/test/resolver/symlinked/package/bar.js
new file mode 100644
index 0000000..cb1c2c0
--- /dev/null
+++ b/node_modules/resolve/test/resolver/symlinked/package/bar.js
@@ -0,0 +1 @@
+module.exports = 'bar';
diff --git a/node_modules/resolve/test/resolver/symlinked/package/package.json b/node_modules/resolve/test/resolver/symlinked/package/package.json
new file mode 100644
index 0000000..8e1b585
--- /dev/null
+++ b/node_modules/resolve/test/resolver/symlinked/package/package.json
@@ -0,0 +1,3 @@
+{
+    "main": "bar.js"
+}
\ No newline at end of file
diff --git a/node_modules/resolve/test/resolver/without_basedir/main.js b/node_modules/resolve/test/resolver/without_basedir/main.js
new file mode 100644
index 0000000..5b31975
--- /dev/null
+++ b/node_modules/resolve/test/resolver/without_basedir/main.js
@@ -0,0 +1,5 @@
+var resolve = require('../../../');
+
+module.exports = function (t, cb) {
+    resolve('mymodule', null, cb);
+};
diff --git a/node_modules/resolve/test/resolver_sync.js b/node_modules/resolve/test/resolver_sync.js
new file mode 100644
index 0000000..a6df8ce
--- /dev/null
+++ b/node_modules/resolve/test/resolver_sync.js
@@ -0,0 +1,730 @@
+var path = require('path');
+var fs = require('fs');
+var test = require('tape');
+
+var resolve = require('../');
+var sync = require('../sync');
+
+var requireResolveSupportsPaths = require.resolve.length > 1
+    && !(/^v12\.[012]\./).test(process.version); // broken in v12.0-12.2, see https://github.com/nodejs/node/issues/27794
+
+var requireResolveDefaultPathsBroken = (/^v8\.9\.|^v9\.[01]\.0|^v9\.2\./).test(process.version);
+// broken in node v8.9.x, v9.0, v9.1, v9.2.x. see https://github.com/nodejs/node/pull/17113
+
+test('`./sync` entry point', function (t) {
+    t.equal(resolve.sync, sync, '`./sync` entry point is the same as `.sync` on `main`');
+    t.end();
+});
+
+test('foo', function (t) {
+    var dir = path.join(__dirname, 'resolver');
+
+    t.equal(
+        resolve.sync('./foo', { basedir: dir }),
+        path.join(dir, 'foo.js'),
+        './foo'
+    );
+    if (requireResolveSupportsPaths) {
+        t.equal(
+            resolve.sync('./foo', { basedir: dir }),
+            require.resolve('./foo', { paths: [dir] }),
+            './foo: resolve.sync === require.resolve'
+        );
+    }
+
+    t.equal(
+        resolve.sync('./foo.js', { basedir: dir }),
+        path.join(dir, 'foo.js'),
+        './foo.js'
+    );
+    if (requireResolveSupportsPaths) {
+        t.equal(
+            resolve.sync('./foo.js', { basedir: dir }),
+            require.resolve('./foo.js', { paths: [dir] }),
+            './foo.js: resolve.sync === require.resolve'
+        );
+    }
+
+    t.equal(
+        resolve.sync('./foo.js', { basedir: dir, filename: path.join(dir, 'bar.js') }),
+        path.join(dir, 'foo.js')
+    );
+
+    t.throws(function () {
+        resolve.sync('foo', { basedir: dir });
+    });
+
+    // Test that filename is reported as the "from" value when passed.
+    t.throws(
+        function () {
+            resolve.sync('foo', { basedir: dir, filename: path.join(dir, 'bar.js') });
+        },
+        {
+            name: 'Error',
+            message: "Cannot find module 'foo' from '" + path.join(dir, 'bar.js') + "'"
+        }
+    );
+
+    t.end();
+});
+
+test('bar', function (t) {
+    var dir = path.join(__dirname, 'resolver');
+
+    var basedir = path.join(dir, 'bar');
+
+    t.equal(
+        resolve.sync('foo', { basedir: basedir }),
+        path.join(dir, 'bar/node_modules/foo/index.js'),
+        'foo in bar'
+    );
+    if (!requireResolveDefaultPathsBroken && requireResolveSupportsPaths) {
+        t.equal(
+            resolve.sync('foo', { basedir: basedir }),
+            require.resolve('foo', { paths: [basedir] }),
+            'foo in bar: resolve.sync === require.resolve'
+        );
+    }
+
+    t.end();
+});
+
+test('baz', function (t) {
+    var dir = path.join(__dirname, 'resolver');
+
+    t.equal(
+        resolve.sync('./baz', { basedir: dir }),
+        path.join(dir, 'baz/quux.js'),
+        './baz'
+    );
+    if (requireResolveSupportsPaths) {
+        t.equal(
+            resolve.sync('./baz', { basedir: dir }),
+            require.resolve('./baz', { paths: [dir] }),
+            './baz: resolve.sync === require.resolve'
+        );
+    }
+
+    t.end();
+});
+
+test('biz', function (t) {
+    var dir = path.join(__dirname, 'resolver/biz/node_modules');
+
+    t.equal(
+        resolve.sync('./grux', { basedir: dir }),
+        path.join(dir, 'grux/index.js')
+    );
+    if (requireResolveSupportsPaths) {
+        t.equal(
+            resolve.sync('./grux', { basedir: dir }),
+            require.resolve('./grux', { paths: [dir] }),
+            './grux: resolve.sync === require.resolve'
+        );
+    }
+
+    var tivDir = path.join(dir, 'grux');
+    t.equal(
+        resolve.sync('tiv', { basedir: tivDir }),
+        path.join(dir, 'tiv/index.js')
+    );
+    if (!requireResolveDefaultPathsBroken && requireResolveSupportsPaths) {
+        t.equal(
+            resolve.sync('tiv', { basedir: tivDir }),
+            require.resolve('tiv', { paths: [tivDir] }),
+            'tiv: resolve.sync === require.resolve'
+        );
+    }
+
+    var gruxDir = path.join(dir, 'tiv');
+    t.equal(
+        resolve.sync('grux', { basedir: gruxDir }),
+        path.join(dir, 'grux/index.js')
+    );
+    if (!requireResolveDefaultPathsBroken && requireResolveSupportsPaths) {
+        t.equal(
+            resolve.sync('grux', { basedir: gruxDir }),
+            require.resolve('grux', { paths: [gruxDir] }),
+            'grux: resolve.sync === require.resolve'
+        );
+    }
+
+    t.end();
+});
+
+test('normalize', function (t) {
+    var dir = path.join(__dirname, 'resolver/biz/node_modules/grux');
+
+    t.equal(
+        resolve.sync('../grux', { basedir: dir }),
+        path.join(dir, 'index.js')
+    );
+    if (requireResolveSupportsPaths) {
+        t.equal(
+            resolve.sync('../grux', { basedir: dir }),
+            require.resolve('../grux', { paths: [dir] }),
+            '../grux: resolve.sync === require.resolve'
+        );
+    }
+
+    t.end();
+});
+
+test('cup', function (t) {
+    var dir = path.join(__dirname, 'resolver');
+
+    t.equal(
+        resolve.sync('./cup', {
+            basedir: dir,
+            extensions: ['.js', '.coffee']
+        }),
+        path.join(dir, 'cup.coffee'),
+        './cup -> ./cup.coffee'
+    );
+
+    t.equal(
+        resolve.sync('./cup.coffee', { basedir: dir }),
+        path.join(dir, 'cup.coffee'),
+        './cup.coffee'
+    );
+
+    t.throws(function () {
+        resolve.sync('./cup', {
+            basedir: dir,
+            extensions: ['.js']
+        });
+    });
+
+    if (requireResolveSupportsPaths) {
+        t.equal(
+            resolve.sync('./cup.coffee', { basedir: dir, extensions: ['.js', '.coffee'] }),
+            require.resolve('./cup.coffee', { paths: [dir] }),
+            './cup.coffee: resolve.sync === require.resolve'
+        );
+    }
+
+    t.end();
+});
+
+test('mug', function (t) {
+    var dir = path.join(__dirname, 'resolver');
+
+    t.equal(
+        resolve.sync('./mug', { basedir: dir }),
+        path.join(dir, 'mug.js'),
+        './mug -> ./mug.js'
+    );
+    if (requireResolveSupportsPaths) {
+        t.equal(
+            resolve.sync('./mug', { basedir: dir }),
+            require.resolve('./mug', { paths: [dir] }),
+            './mug: resolve.sync === require.resolve'
+        );
+    }
+
+    t.equal(
+        resolve.sync('./mug', {
+            basedir: dir,
+            extensions: ['.coffee', '.js']
+        }),
+        path.join(dir, 'mug.coffee'),
+        './mug -> ./mug.coffee'
+    );
+
+    t.equal(
+        resolve.sync('./mug', {
+            basedir: dir,
+            extensions: ['.js', '.coffee']
+        }),
+        path.join(dir, 'mug.js'),
+        './mug -> ./mug.js'
+    );
+
+    t.end();
+});
+
+test('other path', function (t) {
+    var resolverDir = path.join(__dirname, 'resolver');
+    var dir = path.join(resolverDir, 'bar');
+    var otherDir = path.join(resolverDir, 'other_path');
+
+    t.equal(
+        resolve.sync('root', {
+            basedir: dir,
+            paths: [otherDir]
+        }),
+        path.join(resolverDir, 'other_path/root.js')
+    );
+
+    t.equal(
+        resolve.sync('lib/other-lib', {
+            basedir: dir,
+            paths: [otherDir]
+        }),
+        path.join(resolverDir, 'other_path/lib/other-lib.js')
+    );
+
+    t.throws(function () {
+        resolve.sync('root', { basedir: dir });
+    });
+
+    t.throws(function () {
+        resolve.sync('zzz', {
+            basedir: dir,
+            paths: [otherDir]
+        });
+    });
+
+    t.end();
+});
+
+test('path iterator', function (t) {
+    var resolverDir = path.join(__dirname, 'resolver');
+
+    var exactIterator = function (x, start, getPackageCandidates, opts) {
+        return [path.join(resolverDir, x)];
+    };
+
+    t.equal(
+        resolve.sync('baz', { packageIterator: exactIterator }),
+        path.join(resolverDir, 'baz/quux.js')
+    );
+
+    t.end();
+});
+
+test('incorrect main', function (t) {
+    var resolverDir = path.join(__dirname, 'resolver');
+    var dir = path.join(resolverDir, 'incorrect_main');
+
+    t.equal(
+        resolve.sync('./incorrect_main', { basedir: resolverDir }),
+        path.join(dir, 'index.js')
+    );
+    if (requireResolveSupportsPaths) {
+        t.equal(
+            resolve.sync('./incorrect_main', { basedir: resolverDir }),
+            require.resolve('./incorrect_main', { paths: [resolverDir] }),
+            './incorrect_main: resolve.sync === require.resolve'
+        );
+    }
+
+    t.end();
+});
+
+test('missing index', function (t) {
+    t.plan(requireResolveSupportsPaths ? 2 : 1);
+
+    var resolverDir = path.join(__dirname, 'resolver');
+    try {
+        resolve.sync('./missing_index', { basedir: resolverDir });
+        t.fail('did not fail');
+    } catch (err) {
+        t.equal(err && err.code, 'MODULE_NOT_FOUND', 'error has correct error code');
+    }
+    if (requireResolveSupportsPaths) {
+        try {
+            require.resolve('./missing_index', { basedir: resolverDir });
+            t.fail('require.resolve did not fail');
+        } catch (err) {
+            t.equal(err && err.code, 'MODULE_NOT_FOUND', 'error has correct error code');
+        }
+    }
+});
+
+test('missing main', function (t) {
+    var resolverDir = path.join(__dirname, 'resolver');
+
+    try {
+        resolve.sync('./missing_main', { basedir: resolverDir });
+        t.fail('require.resolve did not fail');
+    } catch (err) {
+        t.equal(err && err.code, 'MODULE_NOT_FOUND', 'error has correct error code');
+    }
+    if (requireResolveSupportsPaths) {
+        try {
+            resolve.sync('./missing_main', { basedir: resolverDir });
+            t.fail('require.resolve did not fail');
+        } catch (err) {
+            t.equal(err && err.code, 'MODULE_NOT_FOUND', 'error has correct error code');
+        }
+    }
+
+    t.end();
+});
+
+test('null main', function (t) {
+    var resolverDir = path.join(__dirname, 'resolver');
+
+    try {
+        resolve.sync('./null_main', { basedir: resolverDir });
+        t.fail('require.resolve did not fail');
+    } catch (err) {
+        t.equal(err && err.code, 'MODULE_NOT_FOUND', 'error has correct error code');
+    }
+    if (requireResolveSupportsPaths) {
+        try {
+            resolve.sync('./null_main', { basedir: resolverDir });
+            t.fail('require.resolve did not fail');
+        } catch (err) {
+            t.equal(err && err.code, 'MODULE_NOT_FOUND', 'error has correct error code');
+        }
+    }
+
+    t.end();
+});
+
+test('main: false', function (t) {
+    var basedir = path.join(__dirname, 'resolver');
+    var dir = path.join(basedir, 'false_main');
+    t.equal(
+        resolve.sync('./false_main', { basedir: basedir }),
+        path.join(dir, 'index.js'),
+        '`"main": false`: resolves to `index.js`'
+    );
+    if (requireResolveSupportsPaths) {
+        t.equal(
+            resolve.sync('./false_main', { basedir: basedir }),
+            require.resolve('./false_main', { paths: [basedir] }),
+            '`"main": false`: resolve.sync === require.resolve'
+        );
+    }
+
+    t.end();
+});
+
+var stubStatSync = function stubStatSync(fn) {
+    var statSync = fs.statSync;
+    try {
+        fs.statSync = function () {
+            throw new EvalError('Unknown Error');
+        };
+        return fn();
+    } finally {
+        fs.statSync = statSync;
+    }
+};
+
+test('#79 - re-throw non ENOENT errors from stat', function (t) {
+    var dir = path.join(__dirname, 'resolver');
+
+    stubStatSync(function () {
+        t.throws(function () {
+            resolve.sync('foo', { basedir: dir });
+        }, /Unknown Error/);
+    });
+
+    t.end();
+});
+
+test('#52 - incorrectly resolves module-paths like "./someFolder/" when there is a file of the same name', function (t) {
+    var dir = path.join(__dirname, 'resolver');
+    var basedir = path.join(dir, 'same_names');
+
+    t.equal(
+        resolve.sync('./foo', { basedir: basedir }),
+        path.join(dir, 'same_names/foo.js')
+    );
+    if (requireResolveSupportsPaths) {
+        t.equal(
+            resolve.sync('./foo', { basedir: basedir }),
+            require.resolve('./foo', { paths: [basedir] }),
+            './foo: resolve.sync === require.resolve'
+        );
+    }
+
+    t.equal(
+        resolve.sync('./foo/', { basedir: basedir }),
+        path.join(dir, 'same_names/foo/index.js')
+    );
+    if (requireResolveSupportsPaths) {
+        t.equal(
+            resolve.sync('./foo/', { basedir: basedir }),
+            require.resolve('./foo/', { paths: [basedir] }),
+            './foo/: resolve.sync === require.resolve'
+        );
+    }
+
+    t.end();
+});
+
+test('#211 - incorrectly resolves module-paths like "." when from inside a folder with a sibling file of the same name', function (t) {
+    var dir = path.join(__dirname, 'resolver');
+    var basedir = path.join(dir, 'same_names/foo');
+
+    t.equal(
+        resolve.sync('./', { basedir: basedir }),
+        path.join(dir, 'same_names/foo/index.js'),
+        './'
+    );
+    if (requireResolveSupportsPaths) {
+        t.equal(
+            resolve.sync('./', { basedir: basedir }),
+            require.resolve('./', { paths: [basedir] }),
+            './: resolve.sync === require.resolve'
+        );
+    }
+
+    t.equal(
+        resolve.sync('.', { basedir: basedir }),
+        path.join(dir, 'same_names/foo/index.js'),
+        '.'
+    );
+    if (requireResolveSupportsPaths) {
+        t.equal(
+            resolve.sync('.', { basedir: basedir }),
+            require.resolve('.', { paths: [basedir] }),
+            '.: resolve.sync === require.resolve',
+            { todo: true }
+        );
+    }
+
+    t.end();
+});
+
+test('sync: #121 - treating an existing file as a dir when no basedir', function (t) {
+    var testFile = path.basename(__filename);
+
+    t.test('sanity check', function (st) {
+        st.equal(
+            resolve.sync('./' + testFile),
+            __filename,
+            'sanity check'
+        );
+        st.equal(
+            resolve.sync('./' + testFile),
+            require.resolve('./' + testFile),
+            'sanity check: resolve.sync === require.resolve'
+        );
+
+        st.end();
+    });
+
+    t.test('with a fake directory', function (st) {
+        function run() { return resolve.sync('./' + testFile + '/blah'); }
+
+        st.throws(run, 'throws an error');
+
+        try {
+            run();
+        } catch (e) {
+            st.equal(e.code, 'MODULE_NOT_FOUND', 'error code matches require.resolve');
+            st.equal(
+                e.message,
+                'Cannot find module \'./' + testFile + '/blah\' from \'' + __dirname + '\'',
+                'can not find nonexistent module'
+            );
+        }
+
+        st.end();
+    });
+
+    t.end();
+});
+
+test('sync dot main', function (t) {
+    var start = new Date();
+
+    t.equal(
+        resolve.sync('./resolver/dot_main'),
+        path.join(__dirname, 'resolver/dot_main/index.js'),
+        './resolver/dot_main'
+    );
+    t.equal(
+        resolve.sync('./resolver/dot_main'),
+        require.resolve('./resolver/dot_main'),
+        './resolver/dot_main: resolve.sync === require.resolve'
+    );
+
+    t.ok(new Date() - start < 50, 'resolve.sync timedout');
+
+    t.end();
+});
+
+test('sync dot slash main', function (t) {
+    var start = new Date();
+
+    t.equal(
+        resolve.sync('./resolver/dot_slash_main'),
+        path.join(__dirname, 'resolver/dot_slash_main/index.js')
+    );
+    t.equal(
+        resolve.sync('./resolver/dot_slash_main'),
+        require.resolve('./resolver/dot_slash_main'),
+        './resolver/dot_slash_main: resolve.sync === require.resolve'
+    );
+
+    t.ok(new Date() - start < 50, 'resolve.sync timedout');
+
+    t.end();
+});
+
+test('not a directory', function (t) {
+    var path = './foo';
+    try {
+        resolve.sync(path, { basedir: __filename });
+        t.fail();
+    } catch (err) {
+        t.ok(err, 'a non-directory errors');
+        t.equal(err && err.message, 'Cannot find module \'' + path + "' from '" + __filename + "'");
+        t.equal(err && err.code, 'MODULE_NOT_FOUND');
+    }
+    t.end();
+});
+
+test('non-string "main" field in package.json', function (t) {
+    var dir = path.join(__dirname, 'resolver');
+    try {
+        var result = resolve.sync('./invalid_main', { basedir: dir });
+        t.equal(result, undefined, 'result should not exist');
+        t.fail('should not get here');
+    } catch (err) {
+        t.ok(err, 'errors on non-string main');
+        t.equal(err.message, 'package “invalid_main” `main` must be a string');
+        t.equal(err.code, 'INVALID_PACKAGE_MAIN');
+    }
+    t.end();
+});
+
+test('non-string "main" field in package.json', function (t) {
+    var dir = path.join(__dirname, 'resolver');
+    try {
+        var result = resolve.sync('./invalid_main', { basedir: dir });
+        t.equal(result, undefined, 'result should not exist');
+        t.fail('should not get here');
+    } catch (err) {
+        t.ok(err, 'errors on non-string main');
+        t.equal(err.message, 'package “invalid_main” `main` must be a string');
+        t.equal(err.code, 'INVALID_PACKAGE_MAIN');
+    }
+    t.end();
+});
+
+test('browser field in package.json', function (t) {
+    var dir = path.join(__dirname, 'resolver');
+    var res = resolve.sync('./browser_field', {
+        basedir: dir,
+        packageFilter: function packageFilter(pkg) {
+            if (pkg.browser) {
+                pkg.main = pkg.browser; // eslint-disable-line no-param-reassign
+                delete pkg.browser; // eslint-disable-line no-param-reassign
+            }
+            return pkg;
+        }
+    });
+    t.equal(res, path.join(dir, 'browser_field', 'b.js'));
+    t.end();
+});
+
+test('absolute paths', function (t) {
+    var extensionless = __filename.slice(0, -path.extname(__filename).length);
+
+    t.equal(
+        resolve.sync(__filename),
+        __filename,
+        'absolute path to this file resolves'
+    );
+    t.equal(
+        resolve.sync(__filename),
+        require.resolve(__filename),
+        'absolute path to this file: resolve.sync === require.resolve'
+    );
+
+    t.equal(
+        resolve.sync(extensionless),
+        __filename,
+        'extensionless absolute path to this file resolves'
+    );
+    t.equal(
+        resolve.sync(__filename),
+        require.resolve(__filename),
+        'absolute path to this file: resolve.sync === require.resolve'
+    );
+
+    t.equal(
+        resolve.sync(__filename, { basedir: process.cwd() }),
+        __filename,
+        'absolute path to this file with a basedir resolves'
+    );
+    if (requireResolveSupportsPaths) {
+        t.equal(
+            resolve.sync(__filename, { basedir: process.cwd() }),
+            require.resolve(__filename, { paths: [process.cwd()] }),
+            'absolute path to this file + basedir: resolve.sync === require.resolve'
+        );
+    }
+
+    t.equal(
+        resolve.sync(extensionless, { basedir: process.cwd() }),
+        __filename,
+        'extensionless absolute path to this file with a basedir resolves'
+    );
+    if (requireResolveSupportsPaths) {
+        t.equal(
+            resolve.sync(extensionless, { basedir: process.cwd() }),
+            require.resolve(extensionless, { paths: [process.cwd()] }),
+            'extensionless absolute path to this file + basedir: resolve.sync === require.resolve'
+        );
+    }
+
+    t.end();
+});
+
+var malformedDir = path.join(__dirname, 'resolver/malformed_package_json');
+test('malformed package.json', { skip: !fs.existsSync(malformedDir) }, function (t) {
+    t.plan(5 + (requireResolveSupportsPaths ? 1 : 0));
+
+    var basedir = malformedDir;
+    var expected = path.join(basedir, 'index.js');
+
+    t.equal(
+        resolve.sync('./index.js', { basedir: basedir }),
+        expected,
+        'malformed package.json is silently ignored'
+    );
+    if (requireResolveSupportsPaths) {
+        t.equal(
+            resolve.sync('./index.js', { basedir: basedir }),
+            require.resolve('./index.js', { paths: [basedir] }),
+            'malformed package.json: resolve.sync === require.resolve'
+        );
+    }
+
+    var res1 = resolve.sync(
+        './index.js',
+        {
+            basedir: basedir,
+            packageFilter: function (pkg, pkgfile, dir) {
+                t.fail('should not reach here');
+            }
+        }
+    );
+
+    t.equal(
+        res1,
+        expected,
+        'with packageFilter: malformed package.json is silently ignored'
+    );
+
+    var res2 = resolve.sync(
+        './index.js',
+        {
+            basedir: basedir,
+            readPackageSync: function (readFileSync, pkgfile) {
+                t.equal(pkgfile, path.join(basedir, 'package.json'), 'readPackageSync: `pkgfile` is package.json path');
+                var result = String(readFileSync(pkgfile));
+                try {
+                    return JSON.parse(result);
+                } catch (e) {
+                    t.ok(e instanceof SyntaxError, 'readPackageSync: malformed package.json parses as a syntax error');
+                }
+            }
+        }
+    );
+
+    t.equal(
+        res2,
+        expected,
+        'with readPackageSync: malformed package.json is silently ignored'
+    );
+});
diff --git a/node_modules/resolve/test/shadowed_core.js b/node_modules/resolve/test/shadowed_core.js
new file mode 100644
index 0000000..3a5f4fc
--- /dev/null
+++ b/node_modules/resolve/test/shadowed_core.js
@@ -0,0 +1,54 @@
+var test = require('tape');
+var resolve = require('../');
+var path = require('path');
+
+test('shadowed core modules still return core module', function (t) {
+    t.plan(2);
+
+    resolve('util', { basedir: path.join(__dirname, 'shadowed_core') }, function (err, res) {
+        t.ifError(err);
+        t.equal(res, 'util');
+    });
+});
+
+test('shadowed core modules still return core module [sync]', function (t) {
+    t.plan(1);
+
+    var res = resolve.sync('util', { basedir: path.join(__dirname, 'shadowed_core') });
+
+    t.equal(res, 'util');
+});
+
+test('shadowed core modules return shadow when appending `/`', function (t) {
+    t.plan(2);
+
+    resolve('util/', { basedir: path.join(__dirname, 'shadowed_core') }, function (err, res) {
+        t.ifError(err);
+        t.equal(res, path.join(__dirname, 'shadowed_core/node_modules/util/index.js'));
+    });
+});
+
+test('shadowed core modules return shadow when appending `/` [sync]', function (t) {
+    t.plan(1);
+
+    var res = resolve.sync('util/', { basedir: path.join(__dirname, 'shadowed_core') });
+
+    t.equal(res, path.join(__dirname, 'shadowed_core/node_modules/util/index.js'));
+});
+
+test('shadowed core modules return shadow with `includeCoreModules: false`', function (t) {
+    t.plan(2);
+
+    resolve('util', { basedir: path.join(__dirname, 'shadowed_core'), includeCoreModules: false }, function (err, res) {
+        t.ifError(err);
+        t.equal(res, path.join(__dirname, 'shadowed_core/node_modules/util/index.js'));
+    });
+});
+
+test('shadowed core modules return shadow with `includeCoreModules: false` [sync]', function (t) {
+    t.plan(1);
+
+    var res = resolve.sync('util', { basedir: path.join(__dirname, 'shadowed_core'), includeCoreModules: false });
+
+    t.equal(res, path.join(__dirname, 'shadowed_core/node_modules/util/index.js'));
+});
diff --git a/node_modules/resolve/test/shadowed_core/node_modules/util/index.js b/node_modules/resolve/test/shadowed_core/node_modules/util/index.js
new file mode 100644
index 0000000..e69de29
diff --git a/node_modules/resolve/test/subdirs.js b/node_modules/resolve/test/subdirs.js
new file mode 100644
index 0000000..b7b8450
--- /dev/null
+++ b/node_modules/resolve/test/subdirs.js
@@ -0,0 +1,13 @@
+var test = require('tape');
+var resolve = require('../');
+var path = require('path');
+
+test('subdirs', function (t) {
+    t.plan(2);
+
+    var dir = path.join(__dirname, '/subdirs');
+    resolve('a/b/c/x.json', { basedir: dir }, function (err, res) {
+        t.ifError(err);
+        t.equal(res, path.join(dir, 'node_modules/a/b/c/x.json'));
+    });
+});
diff --git a/node_modules/resolve/test/symlinks.js b/node_modules/resolve/test/symlinks.js
new file mode 100644
index 0000000..35f881a
--- /dev/null
+++ b/node_modules/resolve/test/symlinks.js
@@ -0,0 +1,176 @@
+var path = require('path');
+var fs = require('fs');
+var test = require('tape');
+var map = require('array.prototype.map');
+var resolve = require('../');
+
+var symlinkDir = path.join(__dirname, 'resolver', 'symlinked', 'symlink');
+var packageDir = path.join(__dirname, 'resolver', 'symlinked', '_', 'node_modules', 'package');
+var modADir = path.join(__dirname, 'symlinks', 'source', 'node_modules', 'mod-a');
+var symlinkModADir = path.join(__dirname, 'symlinks', 'dest', 'node_modules', 'mod-a');
+try {
+    fs.unlinkSync(symlinkDir);
+} catch (err) {}
+try {
+    fs.unlinkSync(packageDir);
+} catch (err) {}
+try {
+    fs.unlinkSync(modADir);
+} catch (err) {}
+try {
+    fs.unlinkSync(symlinkModADir);
+} catch (err) {}
+
+try {
+    fs.symlinkSync('./_/symlink_target', symlinkDir, 'dir');
+} catch (err) {
+    // if fails then it is probably on Windows and lets try to create a junction
+    fs.symlinkSync(path.join(__dirname, 'resolver', 'symlinked', '_', 'symlink_target') + '\\', symlinkDir, 'junction');
+}
+try {
+    fs.symlinkSync('../../package', packageDir, 'dir');
+} catch (err) {
+    // if fails then it is probably on Windows and lets try to create a junction
+    fs.symlinkSync(path.join(__dirname, '..', '..', 'package') + '\\', packageDir, 'junction');
+}
+try {
+    fs.symlinkSync('../../source/node_modules/mod-a', symlinkModADir, 'dir');
+} catch (err) {
+    // if fails then it is probably on Windows and lets try to create a junction
+    fs.symlinkSync(path.join(__dirname, '..', '..', 'source', 'node_modules', 'mod-a') + '\\', symlinkModADir, 'junction');
+}
+
+test('symlink', function (t) {
+    t.plan(2);
+
+    resolve('foo', { basedir: symlinkDir, preserveSymlinks: false }, function (err, res, pkg) {
+        t.error(err);
+        t.equal(res, path.join(__dirname, 'resolver', 'symlinked', '_', 'node_modules', 'foo.js'));
+    });
+});
+
+test('sync symlink when preserveSymlinks = true', function (t) {
+    t.plan(4);
+
+    resolve('foo', { basedir: symlinkDir }, function (err, res, pkg) {
+        t.ok(err, 'there is an error');
+        t.notOk(res, 'no result');
+
+        t.equal(err && err.code, 'MODULE_NOT_FOUND', 'error code matches require.resolve');
+        t.equal(
+            err && err.message,
+            'Cannot find module \'foo\' from \'' + symlinkDir + '\'',
+            'can not find nonexistent module'
+        );
+    });
+});
+
+test('sync symlink', function (t) {
+    var start = new Date();
+    t.doesNotThrow(function () {
+        t.equal(
+            resolve.sync('foo', { basedir: symlinkDir, preserveSymlinks: false }),
+            path.join(__dirname, 'resolver', 'symlinked', '_', 'node_modules', 'foo.js')
+        );
+    });
+    t.ok(new Date() - start < 50, 'resolve.sync timedout');
+    t.end();
+});
+
+test('sync symlink when preserveSymlinks = true', function (t) {
+    t.throws(function () {
+        resolve.sync('foo', { basedir: symlinkDir });
+    }, /Cannot find module 'foo'/);
+    t.end();
+});
+
+test('sync symlink from node_modules to other dir when preserveSymlinks = false', function (t) {
+    var basedir = path.join(__dirname, 'resolver', 'symlinked', '_');
+    var fn = resolve.sync('package', { basedir: basedir, preserveSymlinks: false });
+
+    t.equal(fn, path.resolve(__dirname, 'resolver/symlinked/package/bar.js'));
+    t.end();
+});
+
+test('async symlink from node_modules to other dir when preserveSymlinks = false', function (t) {
+    t.plan(2);
+    var basedir = path.join(__dirname, 'resolver', 'symlinked', '_');
+    resolve('package', { basedir: basedir, preserveSymlinks: false }, function (err, result) {
+        t.notOk(err, 'no error');
+        t.equal(result, path.resolve(__dirname, 'resolver/symlinked/package/bar.js'));
+    });
+});
+
+test('packageFilter', function (t) {
+    function relative(x) {
+        return path.relative(__dirname, x);
+    }
+
+    function testPackageFilter(preserveSymlinks) {
+        return function (st) {
+            st.plan('is 1.x' ? 3 : 5); // eslint-disable-line no-constant-condition
+
+            var destMain = 'symlinks/dest/node_modules/mod-a/index.js';
+            var destPkg = 'symlinks/dest/node_modules/mod-a/package.json';
+            var sourceMain = 'symlinks/source/node_modules/mod-a/index.js';
+            var sourcePkg = 'symlinks/source/node_modules/mod-a/package.json';
+            var destDir = path.join(__dirname, 'symlinks', 'dest');
+
+            /* eslint multiline-comment-style: 0 */
+            /* v2.x will restore these tests
+            var packageFilterPath = [];
+            var actualPath = resolve.sync('mod-a', {
+                basedir: destDir,
+                preserveSymlinks: preserveSymlinks,
+                packageFilter: function (pkg, pkgfile, dir) {
+                    packageFilterPath.push(pkgfile);
+                }
+            });
+            st.equal(
+                relative(actualPath),
+                path.normalize(preserveSymlinks ? destMain : sourceMain),
+                'sync: actual path is correct'
+            );
+            st.deepEqual(
+                map(packageFilterPath, relative),
+                map(preserveSymlinks ? [destPkg, destPkg] : [sourcePkg, sourcePkg], path.normalize),
+                'sync: packageFilter pkgfile arg is correct'
+            );
+            */
+
+            var asyncPackageFilterPath = [];
+            resolve(
+                'mod-a',
+                {
+                    basedir: destDir,
+                    preserveSymlinks: preserveSymlinks,
+                    packageFilter: function (pkg, pkgfile) {
+                        asyncPackageFilterPath.push(pkgfile);
+                    }
+                },
+                function (err, actualPath) {
+                    st.error(err, 'no error');
+                    st.equal(
+                        relative(actualPath),
+                        path.normalize(preserveSymlinks ? destMain : sourceMain),
+                        'async: actual path is correct'
+                    );
+                    st.deepEqual(
+                        map(asyncPackageFilterPath, relative),
+                        map(
+                            preserveSymlinks ? [destPkg, destPkg, destPkg] : [sourcePkg, sourcePkg, sourcePkg],
+                            path.normalize
+                        ),
+                        'async: packageFilter pkgfile arg is correct'
+                    );
+                }
+            );
+        };
+    }
+
+    t.test('preserveSymlinks: false', testPackageFilter(false));
+
+    t.test('preserveSymlinks: true', testPackageFilter(true));
+
+    t.end();
+});
diff --git a/node_modules/right-align/LICENSE b/node_modules/right-align/LICENSE
new file mode 100644
index 0000000..65f90ac
--- /dev/null
+++ b/node_modules/right-align/LICENSE
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2015, Jon Schlinkert.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/right-align/README.md b/node_modules/right-align/README.md
new file mode 100644
index 0000000..3abdfb3
--- /dev/null
+++ b/node_modules/right-align/README.md
@@ -0,0 +1,77 @@
+# right-align [![NPM version](https://badge.fury.io/js/right-align.svg)](http://badge.fury.io/js/right-align)
+
+> Right-align the text in a string.
+
+Install with [npm](https://www.npmjs.com/)
+
+```sh
+$ npm i right-align --save
+```
+
+## Usage
+
+```js
+var rightAlign = require('right-align');
+rightAlign(string);
+```
+
+**Example**
+
+If used on the following:
+
+```
+Lorem ipsum dolor sit amet,
+consectetur adipiscing
+elit, sed do eiusmod tempor incididunt
+ut labore et dolore
+magna aliqua. Ut enim ad minim
+veniam, quis
+```
+
+The result would be:
+
+```
+           Lorem ipsum dolor sit amet,
+                consectetur adipiscing
+elit, sed do eiusmod tempor incididunt
+                   ut labore et dolore
+        magna aliqua. Ut enim ad minim
+                          veniam, quis
+```
+
+## Related projects
+
+* [align-text](https://github.com/jonschlinkert/align-text): Align the text in a string.
+* [center-align](https://github.com/jonschlinkert/center-align): Center-align the text in a string.
+* [justify](https://github.com/bahamas10/node-justify): Left or right (or both) justify text using a custom width and character
+* [repeat-string](https://github.com/jonschlinkert/repeat-string): Repeat the given string n times. Fastest implementation for repeating a string.
+* [repeat-element](https://github.com/jonschlinkert/repeat-element): Create an array by repeating the given value n times.
+* [word-wrap](https://github.com/jonschlinkert/word-wrap): Wrap words to a specified length.
+
+## Running tests
+
+Install dev dependencies:
+
+```sh
+$ npm i -d && npm test
+```
+
+## Contributing
+
+Pull requests and stars are always welcome. For bugs and feature requests, [please create an issue](https://github.com/jonschlinkert/right-align/issues/new)
+
+## Author
+
+**Jon Schlinkert**
+
++ [github/jonschlinkert](https://github.com/jonschlinkert)
++ [twitter/jonschlinkert](http://twitter.com/jonschlinkert)
+
+## License
+
+Copyright © 2015 Jon Schlinkert
+Released under the MIT license.
+
+***
+
+_This file was generated by [verb-cli](https://github.com/assemble/verb-cli) on June 09, 2015._
diff --git a/node_modules/right-align/index.js b/node_modules/right-align/index.js
new file mode 100644
index 0000000..ad54f5f
--- /dev/null
+++ b/node_modules/right-align/index.js
@@ -0,0 +1,16 @@
+/*!
+ * right-align <https://github.com/jonschlinkert/right-align>
+ *
+ * Copyright (c) 2015, Jon Schlinkert.
+ * Licensed under the MIT License.
+ */
+
+'use strict';
+
+var align = require('align-text');
+
+module.exports = function rightAlign(val) {
+  return align(val, function (len, longest) {
+    return longest - len;
+  });
+};
diff --git a/node_modules/right-align/package.json b/node_modules/right-align/package.json
new file mode 100644
index 0000000..fe20d26
--- /dev/null
+++ b/node_modules/right-align/package.json
@@ -0,0 +1,45 @@
+{
+  "name": "right-align",
+  "description": "Right-align the text in a string.",
+  "version": "0.1.3",
+  "homepage": "https://github.com/jonschlinkert/right-align",
+  "author": {
+    "name": "Jon Schlinkert",
+    "url": "https://github.com/jonschlinkert"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/jonschlinkert/right-align.git"
+  },
+  "bugs": {
+    "url": "https://github.com/jonschlinkert/right-align/issues"
+  },
+  "license": "MIT",
+  "files": [
+    "index.js"
+  ],
+  "main": "index.js",
+  "engines": {
+    "node": ">=0.10.0"
+  },
+  "scripts": {
+    "test": "mocha"
+  },
+  "dependencies": {
+    "align-text": "^0.1.1"
+  },
+  "devDependencies": {
+    "mocha": "*",
+    "should": "*"
+  },
+  "keywords": [
+    "align",
+    "align-center",
+    "center",
+    "center-align",
+    "right",
+    "right-align",
+    "text",
+    "typography"
+  ]
+}
diff --git a/node_modules/ripemd160/CHANGELOG.md b/node_modules/ripemd160/CHANGELOG.md
new file mode 100644
index 0000000..91ba912
--- /dev/null
+++ b/node_modules/ripemd160/CHANGELOG.md
@@ -0,0 +1,72 @@
+2.0.1 / 2016-06-22
+------------------
+- added LICENSE file.
+
+2.0.0 / 2016-04-11
+------------------
+- rewritten, license change BSD-3 to MIT. [#13][#13]
+- stream support [#13][#13]
+
+1.0.1 / 2015-05-05
+------------------
+- standard formatting
+
+1.0.0 / 2015-01-14
+------------------
+- updated dev deps
+- added more test fixtures
+- updated readme with usage, testing, etc
+- moved from https://github.com/cryptocoinjs/ripemd160 to https://github.com/crypto-browserify/ripemd160
+
+0.2.1 / 2014-12-31
+------------------
+- made license clear in `package.json`
+- deleted `Makefile`, moved targets to `package.json`
+- removed `terst` for `assert`
+
+0.2.0 / 2014-03-09
+------------------
+* removed bower.json and component.json
+* changed 4 spacing to 2
+* returns `Buffer` type now, input must be Array, Uint8Array, Buffer, or string
+* remove deps: `convert-hex` and `convert-string`
+
+0.1.0 / 2013-11-20
+------------------
+* changed package name
+* removed AMD support
+
+0.0.2 / 2013-11-06
+------------------
+* fixed component.json file
+
+0.0.1 / 2013-11-03
+------------------
+* initial release
+
+<!--- add streams support, unroll loops [enhancement] -->
+[#13]: https://github.com/crypto-browserify/ripemd160/pull/13
+<!--- Update all dependencies 🌴 [greenkeeper] -->
+[#12]: https://github.com/crypto-browserify/ripemd160/pull/12
+<!--- little optimizations [enhancement] -->
+[#11]: https://github.com/crypto-browserify/ripemd160/pull/11
+<!--- Added LICENSE file to repo -->
+[#10]: https://github.com/crypto-browserify/ripemd160/pull/10
+<!--- Add LICENCE file -->
+[#9]: https://github.com/crypto-browserify/ripemd160/pull/9
+<!--- Support streaming [enhancement] -->
+[#8]: https://github.com/crypto-browserify/ripemd160/issues/8
+<!--- Unroll loops [enhancement] -->
+[#7]: https://github.com/crypto-browserify/ripemd160/pull/7
+<!--- Use SPDX-standard license naming -->
+[#6]: https://github.com/crypto-browserify/ripemd160/pull/6
+<!--- License -->
+[#5]: https://github.com/crypto-browserify/ripemd160/issues/5
+<!--- Add BSD license to package.json -->
+[#4]: https://github.com/crypto-browserify/ripemd160/pull/4
+<!--- Indicate byte array inputs are supported too -->
+[#3]: https://github.com/crypto-browserify/ripemd160/pull/3
+<!--- Node-specific implementation -->
+[#2]: https://github.com/crypto-browserify/ripemd160/pull/2
+<!--- Incorrect name of convert-string dependency in bower.json -->
+[#1]: https://github.com/crypto-browserify/ripemd160/pull/1
diff --git a/node_modules/ripemd160/LICENSE b/node_modules/ripemd160/LICENSE
new file mode 100644
index 0000000..cbe3544
--- /dev/null
+++ b/node_modules/ripemd160/LICENSE
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2016 crypto-browserify
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/node_modules/ripemd160/README.md b/node_modules/ripemd160/README.md
new file mode 100644
index 0000000..056c6a2
--- /dev/null
+++ b/node_modules/ripemd160/README.md
@@ -0,0 +1,27 @@
+# ripemd160
+
+[![NPM Package](https://img.shields.io/npm/v/ripemd160.svg?style=flat-square)](https://www.npmjs.org/package/ripemd160)
+[![Build Status](https://img.shields.io/travis/crypto-browserify/ripemd160.svg?branch=master&style=flat-square)](https://travis-ci.org/crypto-browserify/ripemd160)
+[![Dependency status](https://img.shields.io/david/crypto-browserify/ripemd160.svg?style=flat-square)](https://david-dm.org/crypto-browserify/ripemd160#info=dependencies)
+
+[![js-standard-style](https://cdn.rawgit.com/feross/standard/master/badge.svg)](https://github.com/feross/standard)
+
+Node style `ripemd160` on pure JavaScript.
+
+## Example
+
+```js
+var RIPEMD160 = require('ripemd160')
+
+console.log(new RIPEMD160().update('42').digest('hex'))
+// => 0df020ba32aa9b8b904471ff582ce6b579bf8bc8
+
+var ripemd160stream = new RIPEMD160()
+ripemd160stream.end('42')
+console.log(ripemd160stream.read().toString('hex'))
+// => 0df020ba32aa9b8b904471ff582ce6b579bf8bc8
+```
+
+## LICENSE
+
+MIT
diff --git a/node_modules/ripemd160/index.js b/node_modules/ripemd160/index.js
new file mode 100644
index 0000000..870de9c
--- /dev/null
+++ b/node_modules/ripemd160/index.js
@@ -0,0 +1,163 @@
+'use strict'
+var Buffer = require('buffer').Buffer
+var inherits = require('inherits')
+var HashBase = require('hash-base')
+
+var ARRAY16 = new Array(16)
+
+var zl = [
+  0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
+  7, 4, 13, 1, 10, 6, 15, 3, 12, 0, 9, 5, 2, 14, 11, 8,
+  3, 10, 14, 4, 9, 15, 8, 1, 2, 7, 0, 6, 13, 11, 5, 12,
+  1, 9, 11, 10, 0, 8, 12, 4, 13, 3, 7, 15, 14, 5, 6, 2,
+  4, 0, 5, 9, 7, 12, 2, 10, 14, 1, 3, 8, 11, 6, 15, 13
+]
+
+var zr = [
+  5, 14, 7, 0, 9, 2, 11, 4, 13, 6, 15, 8, 1, 10, 3, 12,
+  6, 11, 3, 7, 0, 13, 5, 10, 14, 15, 8, 12, 4, 9, 1, 2,
+  15, 5, 1, 3, 7, 14, 6, 9, 11, 8, 12, 2, 10, 0, 4, 13,
+  8, 6, 4, 1, 3, 11, 15, 0, 5, 12, 2, 13, 9, 7, 10, 14,
+  12, 15, 10, 4, 1, 5, 8, 7, 6, 2, 13, 14, 0, 3, 9, 11
+]
+
+var sl = [
+  11, 14, 15, 12, 5, 8, 7, 9, 11, 13, 14, 15, 6, 7, 9, 8,
+  7, 6, 8, 13, 11, 9, 7, 15, 7, 12, 15, 9, 11, 7, 13, 12,
+  11, 13, 6, 7, 14, 9, 13, 15, 14, 8, 13, 6, 5, 12, 7, 5,
+  11, 12, 14, 15, 14, 15, 9, 8, 9, 14, 5, 6, 8, 6, 5, 12,
+  9, 15, 5, 11, 6, 8, 13, 12, 5, 12, 13, 14, 11, 8, 5, 6
+]
+
+var sr = [
+  8, 9, 9, 11, 13, 15, 15, 5, 7, 7, 8, 11, 14, 14, 12, 6,
+  9, 13, 15, 7, 12, 8, 9, 11, 7, 7, 12, 7, 6, 15, 13, 11,
+  9, 7, 15, 11, 8, 6, 6, 14, 12, 13, 5, 14, 13, 13, 7, 5,
+  15, 5, 8, 11, 14, 14, 6, 14, 6, 9, 12, 9, 12, 5, 15, 8,
+  8, 5, 12, 9, 12, 5, 14, 6, 8, 13, 6, 5, 15, 13, 11, 11
+]
+
+var hl = [0x00000000, 0x5a827999, 0x6ed9eba1, 0x8f1bbcdc, 0xa953fd4e]
+var hr = [0x50a28be6, 0x5c4dd124, 0x6d703ef3, 0x7a6d76e9, 0x00000000]
+
+function RIPEMD160 () {
+  HashBase.call(this, 64)
+
+  // state
+  this._a = 0x67452301
+  this._b = 0xefcdab89
+  this._c = 0x98badcfe
+  this._d = 0x10325476
+  this._e = 0xc3d2e1f0
+}
+
+inherits(RIPEMD160, HashBase)
+
+RIPEMD160.prototype._update = function () {
+  var words = ARRAY16
+  for (var j = 0; j < 16; ++j) words[j] = this._block.readInt32LE(j * 4)
+
+  var al = this._a | 0
+  var bl = this._b | 0
+  var cl = this._c | 0
+  var dl = this._d | 0
+  var el = this._e | 0
+
+  var ar = this._a | 0
+  var br = this._b | 0
+  var cr = this._c | 0
+  var dr = this._d | 0
+  var er = this._e | 0
+
+  // computation
+  for (var i = 0; i < 80; i += 1) {
+    var tl
+    var tr
+    if (i < 16) {
+      tl = fn1(al, bl, cl, dl, el, words[zl[i]], hl[0], sl[i])
+      tr = fn5(ar, br, cr, dr, er, words[zr[i]], hr[0], sr[i])
+    } else if (i < 32) {
+      tl = fn2(al, bl, cl, dl, el, words[zl[i]], hl[1], sl[i])
+      tr = fn4(ar, br, cr, dr, er, words[zr[i]], hr[1], sr[i])
+    } else if (i < 48) {
+      tl = fn3(al, bl, cl, dl, el, words[zl[i]], hl[2], sl[i])
+      tr = fn3(ar, br, cr, dr, er, words[zr[i]], hr[2], sr[i])
+    } else if (i < 64) {
+      tl = fn4(al, bl, cl, dl, el, words[zl[i]], hl[3], sl[i])
+      tr = fn2(ar, br, cr, dr, er, words[zr[i]], hr[3], sr[i])
+    } else { // if (i<80) {
+      tl = fn5(al, bl, cl, dl, el, words[zl[i]], hl[4], sl[i])
+      tr = fn1(ar, br, cr, dr, er, words[zr[i]], hr[4], sr[i])
+    }
+
+    al = el
+    el = dl
+    dl = rotl(cl, 10)
+    cl = bl
+    bl = tl
+
+    ar = er
+    er = dr
+    dr = rotl(cr, 10)
+    cr = br
+    br = tr
+  }
+
+  // update state
+  var t = (this._b + cl + dr) | 0
+  this._b = (this._c + dl + er) | 0
+  this._c = (this._d + el + ar) | 0
+  this._d = (this._e + al + br) | 0
+  this._e = (this._a + bl + cr) | 0
+  this._a = t
+}
+
+RIPEMD160.prototype._digest = function () {
+  // create padding and handle blocks
+  this._block[this._blockOffset++] = 0x80
+  if (this._blockOffset > 56) {
+    this._block.fill(0, this._blockOffset, 64)
+    this._update()
+    this._blockOffset = 0
+  }
+
+  this._block.fill(0, this._blockOffset, 56)
+  this._block.writeUInt32LE(this._length[0], 56)
+  this._block.writeUInt32LE(this._length[1], 60)
+  this._update()
+
+  // produce result
+  var buffer = Buffer.alloc ? Buffer.alloc(20) : new Buffer(20)
+  buffer.writeInt32LE(this._a, 0)
+  buffer.writeInt32LE(this._b, 4)
+  buffer.writeInt32LE(this._c, 8)
+  buffer.writeInt32LE(this._d, 12)
+  buffer.writeInt32LE(this._e, 16)
+  return buffer
+}
+
+function rotl (x, n) {
+  return (x << n) | (x >>> (32 - n))
+}
+
+function fn1 (a, b, c, d, e, m, k, s) {
+  return (rotl((a + (b ^ c ^ d) + m + k) | 0, s) + e) | 0
+}
+
+function fn2 (a, b, c, d, e, m, k, s) {
+  return (rotl((a + ((b & c) | ((~b) & d)) + m + k) | 0, s) + e) | 0
+}
+
+function fn3 (a, b, c, d, e, m, k, s) {
+  return (rotl((a + ((b | (~c)) ^ d) + m + k) | 0, s) + e) | 0
+}
+
+function fn4 (a, b, c, d, e, m, k, s) {
+  return (rotl((a + ((b & d) | (c & (~d))) + m + k) | 0, s) + e) | 0
+}
+
+function fn5 (a, b, c, d, e, m, k, s) {
+  return (rotl((a + (b ^ (c | (~d))) + m + k) | 0, s) + e) | 0
+}
+
+module.exports = RIPEMD160
diff --git a/node_modules/ripemd160/package.json b/node_modules/ripemd160/package.json
new file mode 100644
index 0000000..70d3c60
--- /dev/null
+++ b/node_modules/ripemd160/package.json
@@ -0,0 +1,37 @@
+{
+  "name": "ripemd160",
+  "version": "2.0.2",
+  "description": "Compute ripemd160 of bytes or strings.",
+  "keywords": [
+    "string",
+    "strings",
+    "ripemd160",
+    "ripe160",
+    "bitcoin",
+    "bytes",
+    "cryptography"
+  ],
+  "license": "MIT",
+  "files": [
+    "index.js"
+  ],
+  "main": "./index",
+  "repository": {
+    "url": "https://github.com/crypto-browserify/ripemd160",
+    "type": "git"
+  },
+  "scripts": {
+    "lint": "standard",
+    "test": "npm run lint && npm run unit",
+    "unit": "node test/*.js"
+  },
+  "dependencies": {
+    "hash-base": "^3.0.0",
+    "inherits": "^2.0.1"
+  },
+  "devDependencies": {
+    "hash-test-vectors": "^1.3.2",
+    "standard": "^6.0.7",
+    "tape": "^4.5.1"
+  }
+}
diff --git a/node_modules/safe-buffer/LICENSE b/node_modules/safe-buffer/LICENSE
new file mode 100644
index 0000000..0c068ce
--- /dev/null
+++ b/node_modules/safe-buffer/LICENSE
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) Feross Aboukhadijeh
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/safe-buffer/README.md b/node_modules/safe-buffer/README.md
new file mode 100644
index 0000000..e9a81af
--- /dev/null
+++ b/node_modules/safe-buffer/README.md
@@ -0,0 +1,584 @@
+# safe-buffer [![travis][travis-image]][travis-url] [![npm][npm-image]][npm-url] [![downloads][downloads-image]][downloads-url] [![javascript style guide][standard-image]][standard-url]
+
+[travis-image]: https://img.shields.io/travis/feross/safe-buffer/master.svg
+[travis-url]: https://travis-ci.org/feross/safe-buffer
+[npm-image]: https://img.shields.io/npm/v/safe-buffer.svg
+[npm-url]: https://npmjs.org/package/safe-buffer
+[downloads-image]: https://img.shields.io/npm/dm/safe-buffer.svg
+[downloads-url]: https://npmjs.org/package/safe-buffer
+[standard-image]: https://img.shields.io/badge/code_style-standard-brightgreen.svg
+[standard-url]: https://standardjs.com
+
+#### Safer Node.js Buffer API
+
+**Use the new Node.js Buffer APIs (`Buffer.from`, `Buffer.alloc`,
+`Buffer.allocUnsafe`, `Buffer.allocUnsafeSlow`) in all versions of Node.js.**
+
+**Uses the built-in implementation when available.**
+
+## install
+
+```
+npm install safe-buffer
+```
+
+## usage
+
+The goal of this package is to provide a safe replacement for the node.js `Buffer`.
+
+It's a drop-in replacement for `Buffer`. You can use it by adding one `require` line to
+the top of your node.js modules:
+
+```js
+var Buffer = require('safe-buffer').Buffer
+
+// Existing buffer code will continue to work without issues:
+
+new Buffer('hey', 'utf8')
+new Buffer([1, 2, 3], 'utf8')
+new Buffer(obj)
+new Buffer(16) // create an uninitialized buffer (potentially unsafe)
+
+// But you can use these new explicit APIs to make clear what you want:
+
+Buffer.from('hey', 'utf8') // convert from many types to a Buffer
+Buffer.alloc(16) // create a zero-filled buffer (safe)
+Buffer.allocUnsafe(16) // create an uninitialized buffer (potentially unsafe)
+```
+
+## api
+
+### Class Method: Buffer.from(array)
+<!-- YAML
+added: v3.0.0
+-->
+
+* `array` {Array}
+
+Allocates a new `Buffer` using an `array` of octets.
+
+```js
+const buf = Buffer.from([0x62,0x75,0x66,0x66,0x65,0x72]);
+  // creates a new Buffer containing ASCII bytes
+  // ['b','u','f','f','e','r']
+```
+
+A `TypeError` will be thrown if `array` is not an `Array`.
+
+### Class Method: Buffer.from(arrayBuffer[, byteOffset[, length]])
+<!-- YAML
+added: v5.10.0
+-->
+
+* `arrayBuffer` {ArrayBuffer} The `.buffer` property of a `TypedArray` or
+  a `new ArrayBuffer()`
+* `byteOffset` {Number} Default: `0`
+* `length` {Number} Default: `arrayBuffer.length - byteOffset`
+
+When passed a reference to the `.buffer` property of a `TypedArray` instance,
+the newly created `Buffer` will share the same allocated memory as the
+TypedArray.
+
+```js
+const arr = new Uint16Array(2);
+arr[0] = 5000;
+arr[1] = 4000;
+
+const buf = Buffer.from(arr.buffer); // shares the memory with arr;
+
+console.log(buf);
+  // Prints: <Buffer 88 13 a0 0f>
+
+// changing the TypedArray changes the Buffer also
+arr[1] = 6000;
+
+console.log(buf);
+  // Prints: <Buffer 88 13 70 17>
+```
+
+The optional `byteOffset` and `length` arguments specify a memory range within
+the `arrayBuffer` that will be shared by the `Buffer`.
+
+```js
+const ab = new ArrayBuffer(10);
+const buf = Buffer.from(ab, 0, 2);
+console.log(buf.length);
+  // Prints: 2
+```
+
+A `TypeError` will be thrown if `arrayBuffer` is not an `ArrayBuffer`.
+
+### Class Method: Buffer.from(buffer)
+<!-- YAML
+added: v3.0.0
+-->
+
+* `buffer` {Buffer}
+
+Copies the passed `buffer` data onto a new `Buffer` instance.
+
+```js
+const buf1 = Buffer.from('buffer');
+const buf2 = Buffer.from(buf1);
+
+buf1[0] = 0x61;
+console.log(buf1.toString());
+  // 'auffer'
+console.log(buf2.toString());
+  // 'buffer' (copy is not changed)
+```
+
+A `TypeError` will be thrown if `buffer` is not a `Buffer`.
+
+### Class Method: Buffer.from(str[, encoding])
+<!-- YAML
+added: v5.10.0
+-->
+
+* `str` {String} String to encode.
+* `encoding` {String} Encoding to use, Default: `'utf8'`
+
+Creates a new `Buffer` containing the given JavaScript string `str`. If
+provided, the `encoding` parameter identifies the character encoding.
+If not provided, `encoding` defaults to `'utf8'`.
+
+```js
+const buf1 = Buffer.from('this is a tést');
+console.log(buf1.toString());
+  // prints: this is a tést
+console.log(buf1.toString('ascii'));
+  // prints: this is a tC)st
+
+const buf2 = Buffer.from('7468697320697320612074c3a97374', 'hex');
+console.log(buf2.toString());
+  // prints: this is a tést
+```
+
+A `TypeError` will be thrown if `str` is not a string.
+
+### Class Method: Buffer.alloc(size[, fill[, encoding]])
+<!-- YAML
+added: v5.10.0
+-->
+
+* `size` {Number}
+* `fill` {Value} Default: `undefined`
+* `encoding` {String} Default: `utf8`
+
+Allocates a new `Buffer` of `size` bytes. If `fill` is `undefined`, the
+`Buffer` will be *zero-filled*.
+
+```js
+const buf = Buffer.alloc(5);
+console.log(buf);
+  // <Buffer 00 00 00 00 00>
+```
+
+The `size` must be less than or equal to the value of
+`require('buffer').kMaxLength` (on 64-bit architectures, `kMaxLength` is
+`(2^31)-1`). Otherwise, a [`RangeError`][] is thrown. A zero-length Buffer will
+be created if a `size` less than or equal to 0 is specified.
+
+If `fill` is specified, the allocated `Buffer` will be initialized by calling
+`buf.fill(fill)`. See [`buf.fill()`][] for more information.
+
+```js
+const buf = Buffer.alloc(5, 'a');
+console.log(buf);
+  // <Buffer 61 61 61 61 61>
+```
+
+If both `fill` and `encoding` are specified, the allocated `Buffer` will be
+initialized by calling `buf.fill(fill, encoding)`. For example:
+
+```js
+const buf = Buffer.alloc(11, 'aGVsbG8gd29ybGQ=', 'base64');
+console.log(buf);
+  // <Buffer 68 65 6c 6c 6f 20 77 6f 72 6c 64>
+```
+
+Calling `Buffer.alloc(size)` can be significantly slower than the alternative
+`Buffer.allocUnsafe(size)` but ensures that the newly created `Buffer` instance
+contents will *never contain sensitive data*.
+
+A `TypeError` will be thrown if `size` is not a number.
+
+### Class Method: Buffer.allocUnsafe(size)
+<!-- YAML
+added: v5.10.0
+-->
+
+* `size` {Number}
+
+Allocates a new *non-zero-filled* `Buffer` of `size` bytes.  The `size` must
+be less than or equal to the value of `require('buffer').kMaxLength` (on 64-bit
+architectures, `kMaxLength` is `(2^31)-1`). Otherwise, a [`RangeError`][] is
+thrown. A zero-length Buffer will be created if a `size` less than or equal to
+0 is specified.
+
+The underlying memory for `Buffer` instances created in this way is *not
+initialized*. The contents of the newly created `Buffer` are unknown and
+*may contain sensitive data*. Use [`buf.fill(0)`][] to initialize such
+`Buffer` instances to zeroes.
+
+```js
+const buf = Buffer.allocUnsafe(5);
+console.log(buf);
+  // <Buffer 78 e0 82 02 01>
+  // (octets will be different, every time)
+buf.fill(0);
+console.log(buf);
+  // <Buffer 00 00 00 00 00>
+```
+
+A `TypeError` will be thrown if `size` is not a number.
+
+Note that the `Buffer` module pre-allocates an internal `Buffer` instance of
+size `Buffer.poolSize` that is used as a pool for the fast allocation of new
+`Buffer` instances created using `Buffer.allocUnsafe(size)` (and the deprecated
+`new Buffer(size)` constructor) only when `size` is less than or equal to
+`Buffer.poolSize >> 1` (floor of `Buffer.poolSize` divided by two). The default
+value of `Buffer.poolSize` is `8192` but can be modified.
+
+Use of this pre-allocated internal memory pool is a key difference between
+calling `Buffer.alloc(size, fill)` vs. `Buffer.allocUnsafe(size).fill(fill)`.
+Specifically, `Buffer.alloc(size, fill)` will *never* use the internal Buffer
+pool, while `Buffer.allocUnsafe(size).fill(fill)` *will* use the internal
+Buffer pool if `size` is less than or equal to half `Buffer.poolSize`. The
+difference is subtle but can be important when an application requires the
+additional performance that `Buffer.allocUnsafe(size)` provides.
+
+### Class Method: Buffer.allocUnsafeSlow(size)
+<!-- YAML
+added: v5.10.0
+-->
+
+* `size` {Number}
+
+Allocates a new *non-zero-filled* and non-pooled `Buffer` of `size` bytes.  The
+`size` must be less than or equal to the value of
+`require('buffer').kMaxLength` (on 64-bit architectures, `kMaxLength` is
+`(2^31)-1`). Otherwise, a [`RangeError`][] is thrown. A zero-length Buffer will
+be created if a `size` less than or equal to 0 is specified.
+
+The underlying memory for `Buffer` instances created in this way is *not
+initialized*. The contents of the newly created `Buffer` are unknown and
+*may contain sensitive data*. Use [`buf.fill(0)`][] to initialize such
+`Buffer` instances to zeroes.
+
+When using `Buffer.allocUnsafe()` to allocate new `Buffer` instances,
+allocations under 4KB are, by default, sliced from a single pre-allocated
+`Buffer`. This allows applications to avoid the garbage collection overhead of
+creating many individually allocated Buffers. This approach improves both
+performance and memory usage by eliminating the need to track and cleanup as
+many `Persistent` objects.
+
+However, in the case where a developer may need to retain a small chunk of
+memory from a pool for an indeterminate amount of time, it may be appropriate
+to create an un-pooled Buffer instance using `Buffer.allocUnsafeSlow()` then
+copy out the relevant bits.
+
+```js
+// need to keep around a few small chunks of memory
+const store = [];
+
+socket.on('readable', () => {
+  const data = socket.read();
+  // allocate for retained data
+  const sb = Buffer.allocUnsafeSlow(10);
+  // copy the data into the new allocation
+  data.copy(sb, 0, 0, 10);
+  store.push(sb);
+});
+```
+
+Use of `Buffer.allocUnsafeSlow()` should be used only as a last resort *after*
+a developer has observed undue memory retention in their applications.
+
+A `TypeError` will be thrown if `size` is not a number.
+
+### All the Rest
+
+The rest of the `Buffer` API is exactly the same as in node.js.
+[See the docs](https://nodejs.org/api/buffer.html).
+
+
+## Related links
+
+- [Node.js issue: Buffer(number) is unsafe](https://github.com/nodejs/node/issues/4660)
+- [Node.js Enhancement Proposal: Buffer.from/Buffer.alloc/Buffer.zalloc/Buffer() soft-deprecate](https://github.com/nodejs/node-eps/pull/4)
+
+## Why is `Buffer` unsafe?
+
+Today, the node.js `Buffer` constructor is overloaded to handle many different argument
+types like `String`, `Array`, `Object`, `TypedArrayView` (`Uint8Array`, etc.),
+`ArrayBuffer`, and also `Number`.
+
+The API is optimized for convenience: you can throw any type at it, and it will try to do
+what you want.
+
+Because the Buffer constructor is so powerful, you often see code like this:
+
+```js
+// Convert UTF-8 strings to hex
+function toHex (str) {
+  return new Buffer(str).toString('hex')
+}
+```
+
+***But what happens if `toHex` is called with a `Number` argument?***
+
+### Remote Memory Disclosure
+
+If an attacker can make your program call the `Buffer` constructor with a `Number`
+argument, then they can make it allocate uninitialized memory from the node.js process.
+This could potentially disclose TLS private keys, user data, or database passwords.
+
+When the `Buffer` constructor is passed a `Number` argument, it returns an
+**UNINITIALIZED** block of memory of the specified `size`. When you create a `Buffer` like
+this, you **MUST** overwrite the contents before returning it to the user.
+
+From the [node.js docs](https://nodejs.org/api/buffer.html#buffer_new_buffer_size):
+
+> `new Buffer(size)`
+>
+> - `size` Number
+>
+> The underlying memory for `Buffer` instances created in this way is not initialized.
+> **The contents of a newly created `Buffer` are unknown and could contain sensitive
+> data.** Use `buf.fill(0)` to initialize a Buffer to zeroes.
+
+(Emphasis our own.)
+
+Whenever the programmer intended to create an uninitialized `Buffer` you often see code
+like this:
+
+```js
+var buf = new Buffer(16)
+
+// Immediately overwrite the uninitialized buffer with data from another buffer
+for (var i = 0; i < buf.length; i++) {
+  buf[i] = otherBuf[i]
+}
+```
+
+
+### Would this ever be a problem in real code?
+
+Yes. It's surprisingly common to forget to check the type of your variables in a
+dynamically-typed language like JavaScript.
+
+Usually the consequences of assuming the wrong type is that your program crashes with an
+uncaught exception. But the failure mode for forgetting to check the type of arguments to
+the `Buffer` constructor is more catastrophic.
+
+Here's an example of a vulnerable service that takes a JSON payload and converts it to
+hex:
+
+```js
+// Take a JSON payload {str: "some string"} and convert it to hex
+var server = http.createServer(function (req, res) {
+  var data = ''
+  req.setEncoding('utf8')
+  req.on('data', function (chunk) {
+    data += chunk
+  })
+  req.on('end', function () {
+    var body = JSON.parse(data)
+    res.end(new Buffer(body.str).toString('hex'))
+  })
+})
+
+server.listen(8080)
+```
+
+In this example, an http client just has to send:
+
+```json
+{
+  "str": 1000
+}
+```
+
+and it will get back 1,000 bytes of uninitialized memory from the server.
+
+This is a very serious bug. It's similar in severity to the
+[the Heartbleed bug](http://heartbleed.com/) that allowed disclosure of OpenSSL process
+memory by remote attackers.
+
+
+### Which real-world packages were vulnerable?
+
+#### [`bittorrent-dht`](https://www.npmjs.com/package/bittorrent-dht)
+
+[Mathias Buus](https://github.com/mafintosh) and I
+([Feross Aboukhadijeh](http://feross.org/)) found this issue in one of our own packages,
+[`bittorrent-dht`](https://www.npmjs.com/package/bittorrent-dht). The bug would allow
+anyone on the internet to send a series of messages to a user of `bittorrent-dht` and get
+them to reveal 20 bytes at a time of uninitialized memory from the node.js process.
+
+Here's
+[the commit](https://github.com/feross/bittorrent-dht/commit/6c7da04025d5633699800a99ec3fbadf70ad35b8)
+that fixed it. We released a new fixed version, created a
+[Node Security Project disclosure](https://nodesecurity.io/advisories/68), and deprecated all
+vulnerable versions on npm so users will get a warning to upgrade to a newer version.
+
+#### [`ws`](https://www.npmjs.com/package/ws)
+
+That got us wondering if there were other vulnerable packages. Sure enough, within a short
+period of time, we found the same issue in [`ws`](https://www.npmjs.com/package/ws), the
+most popular WebSocket implementation in node.js.
+
+If certain APIs were called with `Number` parameters instead of `String` or `Buffer` as
+expected, then uninitialized server memory would be disclosed to the remote peer.
+
+These were the vulnerable methods:
+
+```js
+socket.send(number)
+socket.ping(number)
+socket.pong(number)
+```
+
+Here's a vulnerable socket server with some echo functionality:
+
+```js
+server.on('connection', function (socket) {
+  socket.on('message', function (message) {
+    message = JSON.parse(message)
+    if (message.type === 'echo') {
+      socket.send(message.data) // send back the user's message
+    }
+  })
+})
+```
+
+`socket.send(number)` called on the server, will disclose server memory.
+
+Here's [the release](https://github.com/websockets/ws/releases/tag/1.0.1) where the issue
+was fixed, with a more detailed explanation. Props to
+[Arnout Kazemier](https://github.com/3rd-Eden) for the quick fix. Here's the
+[Node Security Project disclosure](https://nodesecurity.io/advisories/67).
+
+
+### What's the solution?
+
+It's important that node.js offers a fast way to get memory otherwise performance-critical
+applications would needlessly get a lot slower.
+
+But we need a better way to *signal our intent* as programmers. **When we want
+uninitialized memory, we should request it explicitly.**
+
+Sensitive functionality should not be packed into a developer-friendly API that loosely
+accepts many different types. This type of API encourages the lazy practice of passing
+variables in without checking the type very carefully.
+
+#### A new API: `Buffer.allocUnsafe(number)`
+
+The functionality of creating buffers with uninitialized memory should be part of another
+API. We propose `Buffer.allocUnsafe(number)`. This way, it's not part of an API that
+frequently gets user input of all sorts of different types passed into it.
+
+```js
+var buf = Buffer.allocUnsafe(16) // careful, uninitialized memory!
+
+// Immediately overwrite the uninitialized buffer with data from another buffer
+for (var i = 0; i < buf.length; i++) {
+  buf[i] = otherBuf[i]
+}
+```
+
+
+### How do we fix node.js core?
+
+We sent [a PR to node.js core](https://github.com/nodejs/node/pull/4514) (merged as
+`semver-major`) which defends against one case:
+
+```js
+var str = 16
+new Buffer(str, 'utf8')
+```
+
+In this situation, it's implied that the programmer intended the first argument to be a
+string, since they passed an encoding as a second argument. Today, node.js will allocate
+uninitialized memory in the case of `new Buffer(number, encoding)`, which is probably not
+what the programmer intended.
+
+But this is only a partial solution, since if the programmer does `new Buffer(variable)`
+(without an `encoding` parameter) there's no way to know what they intended. If `variable`
+is sometimes a number, then uninitialized memory will sometimes be returned.
+
+### What's the real long-term fix?
+
+We could deprecate and remove `new Buffer(number)` and use `Buffer.allocUnsafe(number)` when
+we need uninitialized memory. But that would break 1000s of packages.
+
+~~We believe the best solution is to:~~
+
+~~1. Change `new Buffer(number)` to return safe, zeroed-out memory~~
+
+~~2. Create a new API for creating uninitialized Buffers. We propose: `Buffer.allocUnsafe(number)`~~
+
+#### Update
+
+We now support adding three new APIs:
+
+- `Buffer.from(value)` - convert from any type to a buffer
+- `Buffer.alloc(size)` - create a zero-filled buffer
+- `Buffer.allocUnsafe(size)` - create an uninitialized buffer with given size
+
+This solves the core problem that affected `ws` and `bittorrent-dht` which is
+`Buffer(variable)` getting tricked into taking a number argument.
+
+This way, existing code continues working and the impact on the npm ecosystem will be
+minimal. Over time, npm maintainers can migrate performance-critical code to use
+`Buffer.allocUnsafe(number)` instead of `new Buffer(number)`.
+
+
+### Conclusion
+
+We think there's a serious design issue with the `Buffer` API as it exists today. It
+promotes insecure software by putting high-risk functionality into a convenient API
+with friendly "developer ergonomics".
+
+This wasn't merely a theoretical exercise because we found the issue in some of the
+most popular npm packages.
+
+Fortunately, there's an easy fix that can be applied today. Use `safe-buffer` in place of
+`buffer`.
+
+```js
+var Buffer = require('safe-buffer').Buffer
+```
+
+Eventually, we hope that node.js core can switch to this new, safer behavior. We believe
+the impact on the ecosystem would be minimal since it's not a breaking change.
+Well-maintained, popular packages would be updated to use `Buffer.alloc` quickly, while
+older, insecure packages would magically become safe from this attack vector.
+
+
+## links
+
+- [Node.js PR: buffer: throw if both length and enc are passed](https://github.com/nodejs/node/pull/4514)
+- [Node Security Project disclosure for `ws`](https://nodesecurity.io/advisories/67)
+- [Node Security Project disclosure for`bittorrent-dht`](https://nodesecurity.io/advisories/68)
+
+
+## credit
+
+The original issues in `bittorrent-dht`
+([disclosure](https://nodesecurity.io/advisories/68)) and
+`ws` ([disclosure](https://nodesecurity.io/advisories/67)) were discovered by
+[Mathias Buus](https://github.com/mafintosh) and
+[Feross Aboukhadijeh](http://feross.org/).
+
+Thanks to [Adam Baldwin](https://github.com/evilpacket) for helping disclose these issues
+and for his work running the [Node Security Project](https://nodesecurity.io/).
+
+Thanks to [John Hiesey](https://github.com/jhiesey) for proofreading this README and
+auditing the code.
+
+
+## license
+
+MIT. Copyright (C) [Feross Aboukhadijeh](http://feross.org)
diff --git a/node_modules/safe-buffer/index.d.ts b/node_modules/safe-buffer/index.d.ts
new file mode 100644
index 0000000..e9fed80
--- /dev/null
+++ b/node_modules/safe-buffer/index.d.ts
@@ -0,0 +1,187 @@
+declare module "safe-buffer" {
+  export class Buffer {
+    length: number
+    write(string: string, offset?: number, length?: number, encoding?: string): number;
+    toString(encoding?: string, start?: number, end?: number): string;
+    toJSON(): { type: 'Buffer', data: any[] };
+    equals(otherBuffer: Buffer): boolean;
+    compare(otherBuffer: Buffer, targetStart?: number, targetEnd?: number, sourceStart?: number, sourceEnd?: number): number;
+    copy(targetBuffer: Buffer, targetStart?: number, sourceStart?: number, sourceEnd?: number): number;
+    slice(start?: number, end?: number): Buffer;
+    writeUIntLE(value: number, offset: number, byteLength: number, noAssert?: boolean): number;
+    writeUIntBE(value: number, offset: number, byteLength: number, noAssert?: boolean): number;
+    writeIntLE(value: number, offset: number, byteLength: number, noAssert?: boolean): number;
+    writeIntBE(value: number, offset: number, byteLength: number, noAssert?: boolean): number;
+    readUIntLE(offset: number, byteLength: number, noAssert?: boolean): number;
+    readUIntBE(offset: number, byteLength: number, noAssert?: boolean): number;
+    readIntLE(offset: number, byteLength: number, noAssert?: boolean): number;
+    readIntBE(offset: number, byteLength: number, noAssert?: boolean): number;
+    readUInt8(offset: number, noAssert?: boolean): number;
+    readUInt16LE(offset: number, noAssert?: boolean): number;
+    readUInt16BE(offset: number, noAssert?: boolean): number;
+    readUInt32LE(offset: number, noAssert?: boolean): number;
+    readUInt32BE(offset: number, noAssert?: boolean): number;
+    readInt8(offset: number, noAssert?: boolean): number;
+    readInt16LE(offset: number, noAssert?: boolean): number;
+    readInt16BE(offset: number, noAssert?: boolean): number;
+    readInt32LE(offset: number, noAssert?: boolean): number;
+    readInt32BE(offset: number, noAssert?: boolean): number;
+    readFloatLE(offset: number, noAssert?: boolean): number;
+    readFloatBE(offset: number, noAssert?: boolean): number;
+    readDoubleLE(offset: number, noAssert?: boolean): number;
+    readDoubleBE(offset: number, noAssert?: boolean): number;
+    swap16(): Buffer;
+    swap32(): Buffer;
+    swap64(): Buffer;
+    writeUInt8(value: number, offset: number, noAssert?: boolean): number;
+    writeUInt16LE(value: number, offset: number, noAssert?: boolean): number;
+    writeUInt16BE(value: number, offset: number, noAssert?: boolean): number;
+    writeUInt32LE(value: number, offset: number, noAssert?: boolean): number;
+    writeUInt32BE(value: number, offset: number, noAssert?: boolean): number;
+    writeInt8(value: number, offset: number, noAssert?: boolean): number;
+    writeInt16LE(value: number, offset: number, noAssert?: boolean): number;
+    writeInt16BE(value: number, offset: number, noAssert?: boolean): number;
+    writeInt32LE(value: number, offset: number, noAssert?: boolean): number;
+    writeInt32BE(value: number, offset: number, noAssert?: boolean): number;
+    writeFloatLE(value: number, offset: number, noAssert?: boolean): number;
+    writeFloatBE(value: number, offset: number, noAssert?: boolean): number;
+    writeDoubleLE(value: number, offset: number, noAssert?: boolean): number;
+    writeDoubleBE(value: number, offset: number, noAssert?: boolean): number;
+    fill(value: any, offset?: number, end?: number): this;
+    indexOf(value: string | number | Buffer, byteOffset?: number, encoding?: string): number;
+    lastIndexOf(value: string | number | Buffer, byteOffset?: number, encoding?: string): number;
+    includes(value: string | number | Buffer, byteOffset?: number, encoding?: string): boolean;
+
+    /**
+     * Allocates a new buffer containing the given {str}.
+     *
+     * @param str String to store in buffer.
+     * @param encoding encoding to use, optional.  Default is 'utf8'
+     */
+     constructor (str: string, encoding?: string);
+    /**
+     * Allocates a new buffer of {size} octets.
+     *
+     * @param size count of octets to allocate.
+     */
+    constructor (size: number);
+    /**
+     * Allocates a new buffer containing the given {array} of octets.
+     *
+     * @param array The octets to store.
+     */
+    constructor (array: Uint8Array);
+    /**
+     * Produces a Buffer backed by the same allocated memory as
+     * the given {ArrayBuffer}.
+     *
+     *
+     * @param arrayBuffer The ArrayBuffer with which to share memory.
+     */
+    constructor (arrayBuffer: ArrayBuffer);
+    /**
+     * Allocates a new buffer containing the given {array} of octets.
+     *
+     * @param array The octets to store.
+     */
+    constructor (array: any[]);
+    /**
+     * Copies the passed {buffer} data onto a new {Buffer} instance.
+     *
+     * @param buffer The buffer to copy.
+     */
+    constructor (buffer: Buffer);
+    prototype: Buffer;
+    /**
+     * Allocates a new Buffer using an {array} of octets.
+     *
+     * @param array
+     */
+    static from(array: any[]): Buffer;
+    /**
+     * When passed a reference to the .buffer property of a TypedArray instance,
+     * the newly created Buffer will share the same allocated memory as the TypedArray.
+     * The optional {byteOffset} and {length} arguments specify a memory range
+     * within the {arrayBuffer} that will be shared by the Buffer.
+     *
+     * @param arrayBuffer The .buffer property of a TypedArray or a new ArrayBuffer()
+     * @param byteOffset
+     * @param length
+     */
+    static from(arrayBuffer: ArrayBuffer, byteOffset?: number, length?: number): Buffer;
+    /**
+     * Copies the passed {buffer} data onto a new Buffer instance.
+     *
+     * @param buffer
+     */
+    static from(buffer: Buffer): Buffer;
+    /**
+     * Creates a new Buffer containing the given JavaScript string {str}.
+     * If provided, the {encoding} parameter identifies the character encoding.
+     * If not provided, {encoding} defaults to 'utf8'.
+     *
+     * @param str
+     */
+    static from(str: string, encoding?: string): Buffer;
+    /**
+     * Returns true if {obj} is a Buffer
+     *
+     * @param obj object to test.
+     */
+    static isBuffer(obj: any): obj is Buffer;
+    /**
+     * Returns true if {encoding} is a valid encoding argument.
+     * Valid string encodings in Node 0.12: 'ascii'|'utf8'|'utf16le'|'ucs2'(alias of 'utf16le')|'base64'|'binary'(deprecated)|'hex'
+     *
+     * @param encoding string to test.
+     */
+    static isEncoding(encoding: string): boolean;
+    /**
+     * Gives the actual byte length of a string. encoding defaults to 'utf8'.
+     * This is not the same as String.prototype.length since that returns the number of characters in a string.
+     *
+     * @param string string to test.
+     * @param encoding encoding used to evaluate (defaults to 'utf8')
+     */
+    static byteLength(string: string, encoding?: string): number;
+    /**
+     * Returns a buffer which is the result of concatenating all the buffers in the list together.
+     *
+     * If the list has no items, or if the totalLength is 0, then it returns a zero-length buffer.
+     * If the list has exactly one item, then the first item of the list is returned.
+     * If the list has more than one item, then a new Buffer is created.
+     *
+     * @param list An array of Buffer objects to concatenate
+     * @param totalLength Total length of the buffers when concatenated.
+     *   If totalLength is not provided, it is read from the buffers in the list. However, this adds an additional loop to the function, so it is faster to provide the length explicitly.
+     */
+    static concat(list: Buffer[], totalLength?: number): Buffer;
+    /**
+     * The same as buf1.compare(buf2).
+     */
+    static compare(buf1: Buffer, buf2: Buffer): number;
+    /**
+     * Allocates a new buffer of {size} octets.
+     *
+     * @param size count of octets to allocate.
+     * @param fill if specified, buffer will be initialized by calling buf.fill(fill).
+     *    If parameter is omitted, buffer will be filled with zeros.
+     * @param encoding encoding used for call to buf.fill while initalizing
+     */
+    static alloc(size: number, fill?: string | Buffer | number, encoding?: string): Buffer;
+    /**
+     * Allocates a new buffer of {size} octets, leaving memory not initialized, so the contents
+     * of the newly created Buffer are unknown and may contain sensitive data.
+     *
+     * @param size count of octets to allocate
+     */
+    static allocUnsafe(size: number): Buffer;
+    /**
+     * Allocates a new non-pooled buffer of {size} octets, leaving memory not initialized, so the contents
+     * of the newly created Buffer are unknown and may contain sensitive data.
+     *
+     * @param size count of octets to allocate
+     */
+    static allocUnsafeSlow(size: number): Buffer;
+  }
+}
\ No newline at end of file
diff --git a/node_modules/safe-buffer/index.js b/node_modules/safe-buffer/index.js
new file mode 100644
index 0000000..f8d3ec9
--- /dev/null
+++ b/node_modules/safe-buffer/index.js
@@ -0,0 +1,65 @@
+/*! safe-buffer. MIT License. Feross Aboukhadijeh <https://feross.org/opensource> */
+/* eslint-disable node/no-deprecated-api */
+var buffer = require('buffer')
+var Buffer = buffer.Buffer
+
+// alternative to using Object.keys for old browsers
+function copyProps (src, dst) {
+  for (var key in src) {
+    dst[key] = src[key]
+  }
+}
+if (Buffer.from && Buffer.alloc && Buffer.allocUnsafe && Buffer.allocUnsafeSlow) {
+  module.exports = buffer
+} else {
+  // Copy properties from require('buffer')
+  copyProps(buffer, exports)
+  exports.Buffer = SafeBuffer
+}
+
+function SafeBuffer (arg, encodingOrOffset, length) {
+  return Buffer(arg, encodingOrOffset, length)
+}
+
+SafeBuffer.prototype = Object.create(Buffer.prototype)
+
+// Copy static methods from Buffer
+copyProps(Buffer, SafeBuffer)
+
+SafeBuffer.from = function (arg, encodingOrOffset, length) {
+  if (typeof arg === 'number') {
+    throw new TypeError('Argument must not be a number')
+  }
+  return Buffer(arg, encodingOrOffset, length)
+}
+
+SafeBuffer.alloc = function (size, fill, encoding) {
+  if (typeof size !== 'number') {
+    throw new TypeError('Argument must be a number')
+  }
+  var buf = Buffer(size)
+  if (fill !== undefined) {
+    if (typeof encoding === 'string') {
+      buf.fill(fill, encoding)
+    } else {
+      buf.fill(fill)
+    }
+  } else {
+    buf.fill(0)
+  }
+  return buf
+}
+
+SafeBuffer.allocUnsafe = function (size) {
+  if (typeof size !== 'number') {
+    throw new TypeError('Argument must be a number')
+  }
+  return Buffer(size)
+}
+
+SafeBuffer.allocUnsafeSlow = function (size) {
+  if (typeof size !== 'number') {
+    throw new TypeError('Argument must be a number')
+  }
+  return buffer.SlowBuffer(size)
+}
diff --git a/node_modules/safe-buffer/package.json b/node_modules/safe-buffer/package.json
new file mode 100644
index 0000000..f2869e2
--- /dev/null
+++ b/node_modules/safe-buffer/package.json
@@ -0,0 +1,51 @@
+{
+  "name": "safe-buffer",
+  "description": "Safer Node.js Buffer API",
+  "version": "5.2.1",
+  "author": {
+    "name": "Feross Aboukhadijeh",
+    "email": "feross@feross.org",
+    "url": "https://feross.org"
+  },
+  "bugs": {
+    "url": "https://github.com/feross/safe-buffer/issues"
+  },
+  "devDependencies": {
+    "standard": "*",
+    "tape": "^5.0.0"
+  },
+  "homepage": "https://github.com/feross/safe-buffer",
+  "keywords": [
+    "buffer",
+    "buffer allocate",
+    "node security",
+    "safe",
+    "safe-buffer",
+    "security",
+    "uninitialized"
+  ],
+  "license": "MIT",
+  "main": "index.js",
+  "types": "index.d.ts",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/feross/safe-buffer.git"
+  },
+  "scripts": {
+    "test": "standard && tape test/*.js"
+  },
+  "funding": [
+    {
+      "type": "github",
+      "url": "https://github.com/sponsors/feross"
+    },
+    {
+      "type": "patreon",
+      "url": "https://www.patreon.com/feross"
+    },
+    {
+      "type": "consulting",
+      "url": "https://feross.org/support"
+    }
+  ]
+}
diff --git a/node_modules/safer-buffer/LICENSE b/node_modules/safer-buffer/LICENSE
new file mode 100644
index 0000000..4fe9e6f
--- /dev/null
+++ b/node_modules/safer-buffer/LICENSE
@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2018 Nikita Skovoroda <chalkerx@gmail.com>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/node_modules/safer-buffer/Porting-Buffer.md b/node_modules/safer-buffer/Porting-Buffer.md
new file mode 100644
index 0000000..68d86ba
--- /dev/null
+++ b/node_modules/safer-buffer/Porting-Buffer.md
@@ -0,0 +1,268 @@
+# Porting to the Buffer.from/Buffer.alloc API
+
+<a id="overview"></a>
+## Overview
+
+- [Variant 1: Drop support for Node.js ≤ 4.4.x and 5.0.0 — 5.9.x.](#variant-1) (*recommended*)
+- [Variant 2: Use a polyfill](#variant-2)
+- [Variant 3: manual detection, with safeguards](#variant-3)
+
+### Finding problematic bits of code using grep
+
+Just run `grep -nrE '[^a-zA-Z](Slow)?Buffer\s*\(' --exclude-dir node_modules`.
+
+It will find all the potentially unsafe places in your own code (with some considerably unlikely
+exceptions).
+
+### Finding problematic bits of code using Node.js 8
+
+If you’re using Node.js ≥ 8.0.0 (which is recommended), Node.js exposes multiple options that help with finding the relevant pieces of code:
+
+- `--trace-warnings` will make Node.js show a stack trace for this warning and other warnings that are printed by Node.js.
+- `--trace-deprecation` does the same thing, but only for deprecation warnings.
+- `--pending-deprecation` will show more types of deprecation warnings. In particular, it will show the `Buffer()` deprecation warning, even on Node.js 8.
+
+You can set these flags using an environment variable:
+
+```console
+$ export NODE_OPTIONS='--trace-warnings --pending-deprecation'
+$ cat example.js
+'use strict';
+const foo = new Buffer('foo');
+$ node example.js
+(node:7147) [DEP0005] DeprecationWarning: The Buffer() and new Buffer() constructors are not recommended for use due to security and usability concerns. Please use the new Buffer.alloc(), Buffer.allocUnsafe(), or Buffer.from() construction methods instead.
+    at showFlaggedDeprecation (buffer.js:127:13)
+    at new Buffer (buffer.js:148:3)
+    at Object.<anonymous> (/path/to/example.js:2:13)
+    [... more stack trace lines ...]
+```
+
+### Finding problematic bits of code using linters
+
+Eslint rules [no-buffer-constructor](https://eslint.org/docs/rules/no-buffer-constructor)
+or
+[node/no-deprecated-api](https://github.com/mysticatea/eslint-plugin-node/blob/master/docs/rules/no-deprecated-api.md)
+also find calls to deprecated `Buffer()` API. Those rules are included in some pre-sets.
+
+There is a drawback, though, that it doesn't always
+[work correctly](https://github.com/chalker/safer-buffer#why-not-safe-buffer) when `Buffer` is
+overriden e.g. with a polyfill, so recommended is a combination of this and some other method
+described above.
+
+<a id="variant-1"></a>
+## Variant 1: Drop support for Node.js ≤ 4.4.x and 5.0.0 — 5.9.x.
+
+This is the recommended solution nowadays that would imply only minimal overhead.
+
+The Node.js 5.x release line has been unsupported since July 2016, and the Node.js 4.x release line reaches its End of Life in April 2018 (→ [Schedule](https://github.com/nodejs/Release#release-schedule)). This means that these versions of Node.js will *not* receive any updates, even in case of security issues, so using these release lines should be avoided, if at all possible.
+
+What you would do in this case is to convert all `new Buffer()` or `Buffer()` calls to use `Buffer.alloc()` or `Buffer.from()`, in the following way:
+
+- For `new Buffer(number)`, replace it with `Buffer.alloc(number)`.
+- For `new Buffer(string)` (or `new Buffer(string, encoding)`), replace it with `Buffer.from(string)` (or `Buffer.from(string, encoding)`).
+- For all other combinations of arguments (these are much rarer), also replace `new Buffer(...arguments)` with `Buffer.from(...arguments)`.
+
+Note that `Buffer.alloc()` is also _faster_ on the current Node.js versions than
+`new Buffer(size).fill(0)`, which is what you would otherwise need to ensure zero-filling.
+
+Enabling eslint rule [no-buffer-constructor](https://eslint.org/docs/rules/no-buffer-constructor)
+or
+[node/no-deprecated-api](https://github.com/mysticatea/eslint-plugin-node/blob/master/docs/rules/no-deprecated-api.md)
+is recommended to avoid accidential unsafe Buffer API usage.
+
+There is also a [JSCodeshift codemod](https://github.com/joyeecheung/node-dep-codemod#dep005)
+for automatically migrating Buffer constructors to `Buffer.alloc()` or `Buffer.from()`.
+Note that it currently only works with cases where the arguments are literals or where the
+constructor is invoked with two arguments.
+
+_If you currently support those older Node.js versions and dropping them would be a semver-major change
+for you, or if you support older branches of your packages, consider using [Variant 2](#variant-2)
+or [Variant 3](#variant-3) on older branches, so people using those older branches will also receive
+the fix. That way, you will eradicate potential issues caused by unguarded Buffer API usage and
+your users will not observe a runtime deprecation warning when running your code on Node.js 10._
+
+<a id="variant-2"></a>
+## Variant 2: Use a polyfill
+
+Utilize [safer-buffer](https://www.npmjs.com/package/safer-buffer) as a polyfill to support older
+Node.js versions.
+
+You would take exacly the same steps as in [Variant 1](#variant-1), but with a polyfill
+`const Buffer = require('safer-buffer').Buffer` in all files where you use the new `Buffer` api.
+
+Make sure that you do not use old `new Buffer` API — in any files where the line above is added,
+using old `new Buffer()` API will _throw_. It will be easy to notice that in CI, though.
+
+Alternatively, you could use [buffer-from](https://www.npmjs.com/package/buffer-from) and/or
+[buffer-alloc](https://www.npmjs.com/package/buffer-alloc) [ponyfills](https://ponyfill.com/) —
+those are great, the only downsides being 4 deps in the tree and slightly more code changes to
+migrate off them (as you would be using e.g. `Buffer.from` under a different name). If you need only
+`Buffer.from` polyfilled — `buffer-from` alone which comes with no extra dependencies.
+
+_Alternatively, you could use [safe-buffer](https://www.npmjs.com/package/safe-buffer) — it also
+provides a polyfill, but takes a different approach which has
+[it's drawbacks](https://github.com/chalker/safer-buffer#why-not-safe-buffer). It will allow you
+to also use the older `new Buffer()` API in your code, though — but that's arguably a benefit, as
+it is problematic, can cause issues in your code, and will start emitting runtime deprecation
+warnings starting with Node.js 10._
+
+Note that in either case, it is important that you also remove all calls to the old Buffer
+API manually — just throwing in `safe-buffer` doesn't fix the problem by itself, it just provides
+a polyfill for the new API. I have seen people doing that mistake.
+
+Enabling eslint rule [no-buffer-constructor](https://eslint.org/docs/rules/no-buffer-constructor)
+or
+[node/no-deprecated-api](https://github.com/mysticatea/eslint-plugin-node/blob/master/docs/rules/no-deprecated-api.md)
+is recommended.
+
+_Don't forget to drop the polyfill usage once you drop support for Node.js < 4.5.0._
+
+<a id="variant-3"></a>
+## Variant 3 — manual detection, with safeguards
+
+This is useful if you create Buffer instances in only a few places (e.g. one), or you have your own
+wrapper around them.
+
+### Buffer(0)
+
+This special case for creating empty buffers can be safely replaced with `Buffer.concat([])`, which
+returns the same result all the way down to Node.js 0.8.x.
+
+### Buffer(notNumber)
+
+Before:
+
+```js
+var buf = new Buffer(notNumber, encoding);
+```
+
+After:
+
+```js
+var buf;
+if (Buffer.from && Buffer.from !== Uint8Array.from) {
+  buf = Buffer.from(notNumber, encoding);
+} else {
+  if (typeof notNumber === 'number')
+    throw new Error('The "size" argument must be of type number.');
+  buf = new Buffer(notNumber, encoding);
+}
+```
+
+`encoding` is optional.
+
+Note that the `typeof notNumber` before `new Buffer` is required (for cases when `notNumber` argument is not
+hard-coded) and _is not caused by the deprecation of Buffer constructor_ — it's exactly _why_ the
+Buffer constructor is deprecated. Ecosystem packages lacking this type-check caused numereous
+security issues — situations when unsanitized user input could end up in the `Buffer(arg)` create
+problems ranging from DoS to leaking sensitive information to the attacker from the process memory.
+
+When `notNumber` argument is hardcoded (e.g. literal `"abc"` or `[0,1,2]`), the `typeof` check can
+be omitted.
+
+Also note that using TypeScript does not fix this problem for you — when libs written in
+`TypeScript` are used from JS, or when user input ends up there — it behaves exactly as pure JS, as
+all type checks are translation-time only and are not present in the actual JS code which TS
+compiles to.
+
+### Buffer(number)
+
+For Node.js 0.10.x (and below) support:
+
+```js
+var buf;
+if (Buffer.alloc) {
+  buf = Buffer.alloc(number);
+} else {
+  buf = new Buffer(number);
+  buf.fill(0);
+}
+```
+
+Otherwise (Node.js ≥ 0.12.x):
+
+```js
+const buf = Buffer.alloc ? Buffer.alloc(number) : new Buffer(number).fill(0);
+```
+
+## Regarding Buffer.allocUnsafe
+
+Be extra cautious when using `Buffer.allocUnsafe`:
+ * Don't use it if you don't have a good reason to
+   * e.g. you probably won't ever see a performance difference for small buffers, in fact, those
+     might be even faster with `Buffer.alloc()`,
+   * if your code is not in the hot code path — you also probably won't notice a difference,
+   * keep in mind that zero-filling minimizes the potential risks.
+ * If you use it, make sure that you never return the buffer in a partially-filled state,
+   * if you are writing to it sequentially — always truncate it to the actuall written length
+
+Errors in handling buffers allocated with `Buffer.allocUnsafe` could result in various issues,
+ranged from undefined behaviour of your code to sensitive data (user input, passwords, certs)
+leaking to the remote attacker.
+
+_Note that the same applies to `new Buffer` usage without zero-filling, depending on the Node.js
+version (and lacking type checks also adds DoS to the list of potential problems)._
+
+<a id="faq"></a>
+## FAQ
+
+<a id="design-flaws"></a>
+### What is wrong with the `Buffer` constructor?
+
+The `Buffer` constructor could be used to create a buffer in many different ways:
+
+- `new Buffer(42)` creates a `Buffer` of 42 bytes. Before Node.js 8, this buffer contained
+  *arbitrary memory* for performance reasons, which could include anything ranging from
+  program source code to passwords and encryption keys.
+- `new Buffer('abc')` creates a `Buffer` that contains the UTF-8-encoded version of
+  the string `'abc'`. A second argument could specify another encoding: For example,
+  `new Buffer(string, 'base64')` could be used to convert a Base64 string into the original
+  sequence of bytes that it represents.
+- There are several other combinations of arguments.
+
+This meant that, in code like `var buffer = new Buffer(foo);`, *it is not possible to tell
+what exactly the contents of the generated buffer are* without knowing the type of `foo`.
+
+Sometimes, the value of `foo` comes from an external source. For example, this function
+could be exposed as a service on a web server, converting a UTF-8 string into its Base64 form:
+
+```
+function stringToBase64(req, res) {
+  // The request body should have the format of `{ string: 'foobar' }`
+  const rawBytes = new Buffer(req.body.string)
+  const encoded = rawBytes.toString('base64')
+  res.end({ encoded: encoded })
+}
+```
+
+Note that this code does *not* validate the type of `req.body.string`:
+
+- `req.body.string` is expected to be a string. If this is the case, all goes well.
+- `req.body.string` is controlled by the client that sends the request.
+- If `req.body.string` is the *number* `50`, the `rawBytes` would be 50 bytes:
+  - Before Node.js 8, the content would be uninitialized
+  - After Node.js 8, the content would be `50` bytes with the value `0`
+
+Because of the missing type check, an attacker could intentionally send a number
+as part of the request. Using this, they can either:
+
+- Read uninitialized memory. This **will** leak passwords, encryption keys and other
+  kinds of sensitive information. (Information leak)
+- Force the program to allocate a large amount of memory. For example, when specifying
+  `500000000` as the input value, each request will allocate 500MB of memory.
+  This can be used to either exhaust the memory available of a program completely
+  and make it crash, or slow it down significantly. (Denial of Service)
+
+Both of these scenarios are considered serious security issues in a real-world
+web server context.
+
+when using `Buffer.from(req.body.string)` instead, passing a number will always
+throw an exception instead, giving a controlled behaviour that can always be
+handled by the program.
+
+<a id="ecosystem-usage"></a>
+### The `Buffer()` constructor has been deprecated for a while. Is this really an issue?
+
+Surveys of code in the `npm` ecosystem have shown that the `Buffer()` constructor is still
+widely used. This includes new code, and overall usage of such code has actually been
+*increasing*.
diff --git a/node_modules/safer-buffer/Readme.md b/node_modules/safer-buffer/Readme.md
new file mode 100644
index 0000000..14b0822
--- /dev/null
+++ b/node_modules/safer-buffer/Readme.md
@@ -0,0 +1,156 @@
+# safer-buffer [![travis][travis-image]][travis-url] [![npm][npm-image]][npm-url] [![javascript style guide][standard-image]][standard-url] [![Security Responsible Disclosure][secuirty-image]][secuirty-url]
+
+[travis-image]: https://travis-ci.org/ChALkeR/safer-buffer.svg?branch=master
+[travis-url]: https://travis-ci.org/ChALkeR/safer-buffer
+[npm-image]: https://img.shields.io/npm/v/safer-buffer.svg
+[npm-url]: https://npmjs.org/package/safer-buffer
+[standard-image]: https://img.shields.io/badge/code_style-standard-brightgreen.svg
+[standard-url]: https://standardjs.com
+[secuirty-image]: https://img.shields.io/badge/Security-Responsible%20Disclosure-green.svg
+[secuirty-url]: https://github.com/nodejs/security-wg/blob/master/processes/responsible_disclosure_template.md
+
+Modern Buffer API polyfill without footguns, working on Node.js from 0.8 to current.
+
+## How to use?
+
+First, port all `Buffer()` and `new Buffer()` calls to `Buffer.alloc()` and `Buffer.from()` API.
+
+Then, to achieve compatibility with outdated Node.js versions (`<4.5.0` and 5.x `<5.9.0`), use
+`const Buffer = require('safer-buffer').Buffer` in all files where you make calls to the new
+Buffer API. _Use `var` instead of `const` if you need that for your Node.js version range support._
+
+Also, see the
+[porting Buffer](https://github.com/ChALkeR/safer-buffer/blob/master/Porting-Buffer.md) guide.
+
+## Do I need it?
+
+Hopefully, not — dropping support for outdated Node.js versions should be fine nowdays, and that
+is the recommended path forward. You _do_ need to port to the `Buffer.alloc()` and `Buffer.from()`
+though.
+
+See the [porting guide](https://github.com/ChALkeR/safer-buffer/blob/master/Porting-Buffer.md)
+for a better description.
+
+## Why not [safe-buffer](https://npmjs.com/safe-buffer)?
+
+_In short: while `safe-buffer` serves as a polyfill for the new API, it allows old API usage and
+itself contains footguns._
+
+`safe-buffer` could be used safely to get the new API while still keeping support for older
+Node.js versions (like this module), but while analyzing ecosystem usage of the old Buffer API
+I found out that `safe-buffer` is itself causing problems in some cases.
+
+For example, consider the following snippet:
+
+```console
+$ cat example.unsafe.js
+console.log(Buffer(20))
+$ ./node-v6.13.0-linux-x64/bin/node example.unsafe.js
+<Buffer 0a 00 00 00 00 00 00 00 28 13 de 02 00 00 00 00 05 00 00 00>
+$ standard example.unsafe.js
+standard: Use JavaScript Standard Style (https://standardjs.com)
+  /home/chalker/repo/safer-buffer/example.unsafe.js:2:13: 'Buffer()' was deprecated since v6. Use 'Buffer.alloc()' or 'Buffer.from()' (use 'https://www.npmjs.com/package/safe-buffer' for '<4.5.0') instead.
+```
+
+This is allocates and writes to console an uninitialized chunk of memory.
+[standard](https://www.npmjs.com/package/standard) linter (among others) catch that and warn people
+to avoid using unsafe API.
+
+Let's now throw in `safe-buffer`!
+
+```console
+$ cat example.safe-buffer.js
+const Buffer = require('safe-buffer').Buffer
+console.log(Buffer(20))
+$ standard example.safe-buffer.js
+$ ./node-v6.13.0-linux-x64/bin/node example.safe-buffer.js
+<Buffer 08 00 00 00 00 00 00 00 28 58 01 82 fe 7f 00 00 00 00 00 00>
+```
+
+See the problem? Adding in `safe-buffer` _magically removes the lint warning_, but the behavior
+remains identiсal to what we had before, and when launched on Node.js 6.x LTS — this dumps out
+chunks of uninitialized memory.
+_And this code will still emit runtime warnings on Node.js 10.x and above._
+
+That was done by design. I first considered changing `safe-buffer`, prohibiting old API usage or
+emitting warnings on it, but that significantly diverges from `safe-buffer` design. After some
+discussion, it was decided to move my approach into a separate package, and _this is that separate
+package_.
+
+This footgun is not imaginary — I observed top-downloaded packages doing that kind of thing,
+«fixing» the lint warning by blindly including `safe-buffer` without any actual changes.
+
+Also in some cases, even if the API _was_ migrated to use of safe Buffer API — a random pull request
+can bring unsafe Buffer API usage back to the codebase by adding new calls — and that could go
+unnoticed even if you have a linter prohibiting that (becase of the reason stated above), and even
+pass CI. _I also observed that being done in popular packages._
+
+Some examples:
+ * [webdriverio](https://github.com/webdriverio/webdriverio/commit/05cbd3167c12e4930f09ef7cf93b127ba4effae4#diff-124380949022817b90b622871837d56cR31)
+   (a module with 548 759 downloads/month),
+ * [websocket-stream](https://github.com/maxogden/websocket-stream/commit/c9312bd24d08271687d76da0fe3c83493871cf61)
+   (218 288 d/m, fix in [maxogden/websocket-stream#142](https://github.com/maxogden/websocket-stream/pull/142)),
+ * [node-serialport](https://github.com/node-serialport/node-serialport/commit/e8d9d2b16c664224920ce1c895199b1ce2def48c)
+   (113 138 d/m, fix in [node-serialport/node-serialport#1510](https://github.com/node-serialport/node-serialport/pull/1510)),
+ * [karma](https://github.com/karma-runner/karma/commit/3d94b8cf18c695104ca195334dc75ff054c74eec)
+   (3 973 193 d/m, fix in [karma-runner/karma#2947](https://github.com/karma-runner/karma/pull/2947)),
+ * [spdy-transport](https://github.com/spdy-http2/spdy-transport/commit/5375ac33f4a62a4f65bcfc2827447d42a5dbe8b1)
+   (5 970 727 d/m, fix in [spdy-http2/spdy-transport#53](https://github.com/spdy-http2/spdy-transport/pull/53)).
+ * And there are a lot more over the ecosystem.
+
+I filed a PR at
+[mysticatea/eslint-plugin-node#110](https://github.com/mysticatea/eslint-plugin-node/pull/110) to
+partially fix that (for cases when that lint rule is used), but it is a semver-major change for
+linter rules and presets, so it would take significant time for that to reach actual setups.
+_It also hasn't been released yet (2018-03-20)._
+
+Also, `safer-buffer` discourages the usage of `.allocUnsafe()`, which is often done by a mistake.
+It still supports it with an explicit concern barier, by placing it under
+`require('safer-buffer/dangereous')`.
+
+## But isn't throwing bad?
+
+Not really. It's an error that could be noticed and fixed early, instead of causing havoc later like
+unguarded `new Buffer()` calls that end up receiving user input can do.
+
+This package affects only the files where `var Buffer = require('safer-buffer').Buffer` was done, so
+it is really simple to keep track of things and make sure that you don't mix old API usage with that.
+Also, CI should hint anything that you might have missed.
+
+New commits, if tested, won't land new usage of unsafe Buffer API this way.
+_Node.js 10.x also deals with that by printing a runtime depecation warning._
+
+### Would it affect third-party modules?
+
+No, unless you explicitly do an awful thing like monkey-patching or overriding the built-in `Buffer`.
+Don't do that.
+
+### But I don't want throwing…
+
+That is also fine!
+
+Also, it could be better in some cases when you don't comprehensive enough test coverage.
+
+In that case — just don't override `Buffer` and use
+`var SaferBuffer = require('safer-buffer').Buffer` instead.
+
+That way, everything using `Buffer` natively would still work, but there would be two drawbacks:
+
+* `Buffer.from`/`Buffer.alloc` won't be polyfilled — use `SaferBuffer.from` and
+  `SaferBuffer.alloc` instead.
+* You are still open to accidentally using the insecure deprecated API — use a linter to catch that.
+
+Note that using a linter to catch accidential `Buffer` constructor usage in this case is strongly
+recommended. `Buffer` is not overriden in this usecase, so linters won't get confused.
+
+## «Without footguns»?
+
+Well, it is still possible to do _some_ things with `Buffer` API, e.g. accessing `.buffer` property
+on older versions and duping things from there. You shouldn't do that in your code, probabably.
+
+The intention is to remove the most significant footguns that affect lots of packages in the
+ecosystem, and to do it in the proper way.
+
+Also, this package doesn't protect against security issues affecting some Node.js versions, so for
+usage in your own production code, it is still recommended to update to a Node.js version
+[supported by upstream](https://github.com/nodejs/release#release-schedule).
diff --git a/node_modules/safer-buffer/dangerous.js b/node_modules/safer-buffer/dangerous.js
new file mode 100644
index 0000000..ca41fdc
--- /dev/null
+++ b/node_modules/safer-buffer/dangerous.js
@@ -0,0 +1,58 @@
+/* eslint-disable node/no-deprecated-api */
+
+'use strict'
+
+var buffer = require('buffer')
+var Buffer = buffer.Buffer
+var safer = require('./safer.js')
+var Safer = safer.Buffer
+
+var dangerous = {}
+
+var key
+
+for (key in safer) {
+  if (!safer.hasOwnProperty(key)) continue
+  dangerous[key] = safer[key]
+}
+
+var Dangereous = dangerous.Buffer = {}
+
+// Copy Safer API
+for (key in Safer) {
+  if (!Safer.hasOwnProperty(key)) continue
+  Dangereous[key] = Safer[key]
+}
+
+// Copy those missing unsafe methods, if they are present
+for (key in Buffer) {
+  if (!Buffer.hasOwnProperty(key)) continue
+  if (Dangereous.hasOwnProperty(key)) continue
+  Dangereous[key] = Buffer[key]
+}
+
+if (!Dangereous.allocUnsafe) {
+  Dangereous.allocUnsafe = function (size) {
+    if (typeof size !== 'number') {
+      throw new TypeError('The "size" argument must be of type number. Received type ' + typeof size)
+    }
+    if (size < 0 || size >= 2 * (1 << 30)) {
+      throw new RangeError('The value "' + size + '" is invalid for option "size"')
+    }
+    return Buffer(size)
+  }
+}
+
+if (!Dangereous.allocUnsafeSlow) {
+  Dangereous.allocUnsafeSlow = function (size) {
+    if (typeof size !== 'number') {
+      throw new TypeError('The "size" argument must be of type number. Received type ' + typeof size)
+    }
+    if (size < 0 || size >= 2 * (1 << 30)) {
+      throw new RangeError('The value "' + size + '" is invalid for option "size"')
+    }
+    return buffer.SlowBuffer(size)
+  }
+}
+
+module.exports = dangerous
diff --git a/node_modules/safer-buffer/package.json b/node_modules/safer-buffer/package.json
new file mode 100644
index 0000000..d452b04
--- /dev/null
+++ b/node_modules/safer-buffer/package.json
@@ -0,0 +1,34 @@
+{
+  "name": "safer-buffer",
+  "version": "2.1.2",
+  "description": "Modern Buffer API polyfill without footguns",
+  "main": "safer.js",
+  "scripts": {
+    "browserify-test": "browserify --external tape tests.js > browserify-tests.js && tape browserify-tests.js",
+    "test": "standard && tape tests.js"
+  },
+  "author": {
+    "name": "Nikita Skovoroda",
+    "email": "chalkerx@gmail.com",
+    "url": "https://github.com/ChALkeR"
+  },
+  "license": "MIT",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/ChALkeR/safer-buffer.git"
+  },
+  "bugs": {
+    "url": "https://github.com/ChALkeR/safer-buffer/issues"
+  },
+  "devDependencies": {
+    "standard": "^11.0.1",
+    "tape": "^4.9.0"
+  },
+  "files": [
+    "Porting-Buffer.md",
+    "Readme.md",
+    "tests.js",
+    "dangerous.js",
+    "safer.js"
+  ]
+}
diff --git a/node_modules/safer-buffer/safer.js b/node_modules/safer-buffer/safer.js
new file mode 100644
index 0000000..37c7e1a
--- /dev/null
+++ b/node_modules/safer-buffer/safer.js
@@ -0,0 +1,77 @@
+/* eslint-disable node/no-deprecated-api */
+
+'use strict'
+
+var buffer = require('buffer')
+var Buffer = buffer.Buffer
+
+var safer = {}
+
+var key
+
+for (key in buffer) {
+  if (!buffer.hasOwnProperty(key)) continue
+  if (key === 'SlowBuffer' || key === 'Buffer') continue
+  safer[key] = buffer[key]
+}
+
+var Safer = safer.Buffer = {}
+for (key in Buffer) {
+  if (!Buffer.hasOwnProperty(key)) continue
+  if (key === 'allocUnsafe' || key === 'allocUnsafeSlow') continue
+  Safer[key] = Buffer[key]
+}
+
+safer.Buffer.prototype = Buffer.prototype
+
+if (!Safer.from || Safer.from === Uint8Array.from) {
+  Safer.from = function (value, encodingOrOffset, length) {
+    if (typeof value === 'number') {
+      throw new TypeError('The "value" argument must not be of type number. Received type ' + typeof value)
+    }
+    if (value && typeof value.length === 'undefined') {
+      throw new TypeError('The first argument must be one of type string, Buffer, ArrayBuffer, Array, or Array-like Object. Received type ' + typeof value)
+    }
+    return Buffer(value, encodingOrOffset, length)
+  }
+}
+
+if (!Safer.alloc) {
+  Safer.alloc = function (size, fill, encoding) {
+    if (typeof size !== 'number') {
+      throw new TypeError('The "size" argument must be of type number. Received type ' + typeof size)
+    }
+    if (size < 0 || size >= 2 * (1 << 30)) {
+      throw new RangeError('The value "' + size + '" is invalid for option "size"')
+    }
+    var buf = Buffer(size)
+    if (!fill || fill.length === 0) {
+      buf.fill(0)
+    } else if (typeof encoding === 'string') {
+      buf.fill(fill, encoding)
+    } else {
+      buf.fill(fill)
+    }
+    return buf
+  }
+}
+
+if (!safer.kStringMaxLength) {
+  try {
+    safer.kStringMaxLength = process.binding('buffer').kStringMaxLength
+  } catch (e) {
+    // we can't determine kStringMaxLength in environments where process.binding
+    // is unsupported, so let's not set it
+  }
+}
+
+if (!safer.constants) {
+  safer.constants = {
+    MAX_LENGTH: safer.kMaxLength
+  }
+  if (safer.kStringMaxLength) {
+    safer.constants.MAX_STRING_LENGTH = safer.kStringMaxLength
+  }
+}
+
+module.exports = safer
diff --git a/node_modules/safer-buffer/tests.js b/node_modules/safer-buffer/tests.js
new file mode 100644
index 0000000..7ed2777
--- /dev/null
+++ b/node_modules/safer-buffer/tests.js
@@ -0,0 +1,406 @@
+/* eslint-disable node/no-deprecated-api */
+
+'use strict'
+
+var test = require('tape')
+
+var buffer = require('buffer')
+
+var index = require('./')
+var safer = require('./safer')
+var dangerous = require('./dangerous')
+
+/* Inheritance tests */
+
+test('Default is Safer', function (t) {
+  t.equal(index, safer)
+  t.notEqual(safer, dangerous)
+  t.notEqual(index, dangerous)
+  t.end()
+})
+
+test('Is not a function', function (t) {
+  [index, safer, dangerous].forEach(function (impl) {
+    t.equal(typeof impl, 'object')
+    t.equal(typeof impl.Buffer, 'object')
+  });
+  [buffer].forEach(function (impl) {
+    t.equal(typeof impl, 'object')
+    t.equal(typeof impl.Buffer, 'function')
+  })
+  t.end()
+})
+
+test('Constructor throws', function (t) {
+  [index, safer, dangerous].forEach(function (impl) {
+    t.throws(function () { impl.Buffer() })
+    t.throws(function () { impl.Buffer(0) })
+    t.throws(function () { impl.Buffer('a') })
+    t.throws(function () { impl.Buffer('a', 'utf-8') })
+    t.throws(function () { return new impl.Buffer() })
+    t.throws(function () { return new impl.Buffer(0) })
+    t.throws(function () { return new impl.Buffer('a') })
+    t.throws(function () { return new impl.Buffer('a', 'utf-8') })
+  })
+  t.end()
+})
+
+test('Safe methods exist', function (t) {
+  [index, safer, dangerous].forEach(function (impl) {
+    t.equal(typeof impl.Buffer.alloc, 'function', 'alloc')
+    t.equal(typeof impl.Buffer.from, 'function', 'from')
+  })
+  t.end()
+})
+
+test('Unsafe methods exist only in Dangerous', function (t) {
+  [index, safer].forEach(function (impl) {
+    t.equal(typeof impl.Buffer.allocUnsafe, 'undefined')
+    t.equal(typeof impl.Buffer.allocUnsafeSlow, 'undefined')
+  });
+  [dangerous].forEach(function (impl) {
+    t.equal(typeof impl.Buffer.allocUnsafe, 'function')
+    t.equal(typeof impl.Buffer.allocUnsafeSlow, 'function')
+  })
+  t.end()
+})
+
+test('Generic methods/properties are defined and equal', function (t) {
+  ['poolSize', 'isBuffer', 'concat', 'byteLength'].forEach(function (method) {
+    [index, safer, dangerous].forEach(function (impl) {
+      t.equal(impl.Buffer[method], buffer.Buffer[method], method)
+      t.notEqual(typeof impl.Buffer[method], 'undefined', method)
+    })
+  })
+  t.end()
+})
+
+test('Built-in buffer static methods/properties are inherited', function (t) {
+  Object.keys(buffer).forEach(function (method) {
+    if (method === 'SlowBuffer' || method === 'Buffer') return;
+    [index, safer, dangerous].forEach(function (impl) {
+      t.equal(impl[method], buffer[method], method)
+      t.notEqual(typeof impl[method], 'undefined', method)
+    })
+  })
+  t.end()
+})
+
+test('Built-in Buffer static methods/properties are inherited', function (t) {
+  Object.keys(buffer.Buffer).forEach(function (method) {
+    if (method === 'allocUnsafe' || method === 'allocUnsafeSlow') return;
+    [index, safer, dangerous].forEach(function (impl) {
+      t.equal(impl.Buffer[method], buffer.Buffer[method], method)
+      t.notEqual(typeof impl.Buffer[method], 'undefined', method)
+    })
+  })
+  t.end()
+})
+
+test('.prototype property of Buffer is inherited', function (t) {
+  [index, safer, dangerous].forEach(function (impl) {
+    t.equal(impl.Buffer.prototype, buffer.Buffer.prototype, 'prototype')
+    t.notEqual(typeof impl.Buffer.prototype, 'undefined', 'prototype')
+  })
+  t.end()
+})
+
+test('All Safer methods are present in Dangerous', function (t) {
+  Object.keys(safer).forEach(function (method) {
+    if (method === 'Buffer') return;
+    [index, safer, dangerous].forEach(function (impl) {
+      t.equal(impl[method], safer[method], method)
+      if (method !== 'kStringMaxLength') {
+        t.notEqual(typeof impl[method], 'undefined', method)
+      }
+    })
+  })
+  Object.keys(safer.Buffer).forEach(function (method) {
+    [index, safer, dangerous].forEach(function (impl) {
+      t.equal(impl.Buffer[method], safer.Buffer[method], method)
+      t.notEqual(typeof impl.Buffer[method], 'undefined', method)
+    })
+  })
+  t.end()
+})
+
+test('Safe methods from Dangerous methods are present in Safer', function (t) {
+  Object.keys(dangerous).forEach(function (method) {
+    if (method === 'Buffer') return;
+    [index, safer, dangerous].forEach(function (impl) {
+      t.equal(impl[method], dangerous[method], method)
+      if (method !== 'kStringMaxLength') {
+        t.notEqual(typeof impl[method], 'undefined', method)
+      }
+    })
+  })
+  Object.keys(dangerous.Buffer).forEach(function (method) {
+    if (method === 'allocUnsafe' || method === 'allocUnsafeSlow') return;
+    [index, safer, dangerous].forEach(function (impl) {
+      t.equal(impl.Buffer[method], dangerous.Buffer[method], method)
+      t.notEqual(typeof impl.Buffer[method], 'undefined', method)
+    })
+  })
+  t.end()
+})
+
+/* Behaviour tests */
+
+test('Methods return Buffers', function (t) {
+  [index, safer, dangerous].forEach(function (impl) {
+    t.ok(buffer.Buffer.isBuffer(impl.Buffer.alloc(0)))
+    t.ok(buffer.Buffer.isBuffer(impl.Buffer.alloc(0, 10)))
+    t.ok(buffer.Buffer.isBuffer(impl.Buffer.alloc(0, 'a')))
+    t.ok(buffer.Buffer.isBuffer(impl.Buffer.alloc(10)))
+    t.ok(buffer.Buffer.isBuffer(impl.Buffer.alloc(10, 'x')))
+    t.ok(buffer.Buffer.isBuffer(impl.Buffer.alloc(9, 'ab')))
+    t.ok(buffer.Buffer.isBuffer(impl.Buffer.from('')))
+    t.ok(buffer.Buffer.isBuffer(impl.Buffer.from('string')))
+    t.ok(buffer.Buffer.isBuffer(impl.Buffer.from('string', 'utf-8')))
+    t.ok(buffer.Buffer.isBuffer(impl.Buffer.from('b25ldHdvdGhyZWU=', 'base64')))
+    t.ok(buffer.Buffer.isBuffer(impl.Buffer.from([0, 42, 3])))
+    t.ok(buffer.Buffer.isBuffer(impl.Buffer.from(new Uint8Array([0, 42, 3]))))
+    t.ok(buffer.Buffer.isBuffer(impl.Buffer.from([])))
+  });
+  ['allocUnsafe', 'allocUnsafeSlow'].forEach(function (method) {
+    t.ok(buffer.Buffer.isBuffer(dangerous.Buffer[method](0)))
+    t.ok(buffer.Buffer.isBuffer(dangerous.Buffer[method](10)))
+  })
+  t.end()
+})
+
+test('Constructor is buffer.Buffer', function (t) {
+  [index, safer, dangerous].forEach(function (impl) {
+    t.equal(impl.Buffer.alloc(0).constructor, buffer.Buffer)
+    t.equal(impl.Buffer.alloc(0, 10).constructor, buffer.Buffer)
+    t.equal(impl.Buffer.alloc(0, 'a').constructor, buffer.Buffer)
+    t.equal(impl.Buffer.alloc(10).constructor, buffer.Buffer)
+    t.equal(impl.Buffer.alloc(10, 'x').constructor, buffer.Buffer)
+    t.equal(impl.Buffer.alloc(9, 'ab').constructor, buffer.Buffer)
+    t.equal(impl.Buffer.from('').constructor, buffer.Buffer)
+    t.equal(impl.Buffer.from('string').constructor, buffer.Buffer)
+    t.equal(impl.Buffer.from('string', 'utf-8').constructor, buffer.Buffer)
+    t.equal(impl.Buffer.from('b25ldHdvdGhyZWU=', 'base64').constructor, buffer.Buffer)
+    t.equal(impl.Buffer.from([0, 42, 3]).constructor, buffer.Buffer)
+    t.equal(impl.Buffer.from(new Uint8Array([0, 42, 3])).constructor, buffer.Buffer)
+    t.equal(impl.Buffer.from([]).constructor, buffer.Buffer)
+  });
+  [0, 10, 100].forEach(function (arg) {
+    t.equal(dangerous.Buffer.allocUnsafe(arg).constructor, buffer.Buffer)
+    t.equal(dangerous.Buffer.allocUnsafeSlow(arg).constructor, buffer.SlowBuffer(0).constructor)
+  })
+  t.end()
+})
+
+test('Invalid calls throw', function (t) {
+  [index, safer, dangerous].forEach(function (impl) {
+    t.throws(function () { impl.Buffer.from(0) })
+    t.throws(function () { impl.Buffer.from(10) })
+    t.throws(function () { impl.Buffer.from(10, 'utf-8') })
+    t.throws(function () { impl.Buffer.from('string', 'invalid encoding') })
+    t.throws(function () { impl.Buffer.from(-10) })
+    t.throws(function () { impl.Buffer.from(1e90) })
+    t.throws(function () { impl.Buffer.from(Infinity) })
+    t.throws(function () { impl.Buffer.from(-Infinity) })
+    t.throws(function () { impl.Buffer.from(NaN) })
+    t.throws(function () { impl.Buffer.from(null) })
+    t.throws(function () { impl.Buffer.from(undefined) })
+    t.throws(function () { impl.Buffer.from() })
+    t.throws(function () { impl.Buffer.from({}) })
+    t.throws(function () { impl.Buffer.alloc('') })
+    t.throws(function () { impl.Buffer.alloc('string') })
+    t.throws(function () { impl.Buffer.alloc('string', 'utf-8') })
+    t.throws(function () { impl.Buffer.alloc('b25ldHdvdGhyZWU=', 'base64') })
+    t.throws(function () { impl.Buffer.alloc(-10) })
+    t.throws(function () { impl.Buffer.alloc(1e90) })
+    t.throws(function () { impl.Buffer.alloc(2 * (1 << 30)) })
+    t.throws(function () { impl.Buffer.alloc(Infinity) })
+    t.throws(function () { impl.Buffer.alloc(-Infinity) })
+    t.throws(function () { impl.Buffer.alloc(null) })
+    t.throws(function () { impl.Buffer.alloc(undefined) })
+    t.throws(function () { impl.Buffer.alloc() })
+    t.throws(function () { impl.Buffer.alloc([]) })
+    t.throws(function () { impl.Buffer.alloc([0, 42, 3]) })
+    t.throws(function () { impl.Buffer.alloc({}) })
+  });
+  ['allocUnsafe', 'allocUnsafeSlow'].forEach(function (method) {
+    t.throws(function () { dangerous.Buffer[method]('') })
+    t.throws(function () { dangerous.Buffer[method]('string') })
+    t.throws(function () { dangerous.Buffer[method]('string', 'utf-8') })
+    t.throws(function () { dangerous.Buffer[method](2 * (1 << 30)) })
+    t.throws(function () { dangerous.Buffer[method](Infinity) })
+    if (dangerous.Buffer[method] === buffer.Buffer.allocUnsafe) {
+      t.skip('Skipping, older impl of allocUnsafe coerced negative sizes to 0')
+    } else {
+      t.throws(function () { dangerous.Buffer[method](-10) })
+      t.throws(function () { dangerous.Buffer[method](-1e90) })
+      t.throws(function () { dangerous.Buffer[method](-Infinity) })
+    }
+    t.throws(function () { dangerous.Buffer[method](null) })
+    t.throws(function () { dangerous.Buffer[method](undefined) })
+    t.throws(function () { dangerous.Buffer[method]() })
+    t.throws(function () { dangerous.Buffer[method]([]) })
+    t.throws(function () { dangerous.Buffer[method]([0, 42, 3]) })
+    t.throws(function () { dangerous.Buffer[method]({}) })
+  })
+  t.end()
+})
+
+test('Buffers have appropriate lengths', function (t) {
+  [index, safer, dangerous].forEach(function (impl) {
+    t.equal(impl.Buffer.alloc(0).length, 0)
+    t.equal(impl.Buffer.alloc(10).length, 10)
+    t.equal(impl.Buffer.from('').length, 0)
+    t.equal(impl.Buffer.from('string').length, 6)
+    t.equal(impl.Buffer.from('string', 'utf-8').length, 6)
+    t.equal(impl.Buffer.from('b25ldHdvdGhyZWU=', 'base64').length, 11)
+    t.equal(impl.Buffer.from([0, 42, 3]).length, 3)
+    t.equal(impl.Buffer.from(new Uint8Array([0, 42, 3])).length, 3)
+    t.equal(impl.Buffer.from([]).length, 0)
+  });
+  ['allocUnsafe', 'allocUnsafeSlow'].forEach(function (method) {
+    t.equal(dangerous.Buffer[method](0).length, 0)
+    t.equal(dangerous.Buffer[method](10).length, 10)
+  })
+  t.end()
+})
+
+test('Buffers have appropriate lengths (2)', function (t) {
+  t.equal(index.Buffer.alloc, safer.Buffer.alloc)
+  t.equal(index.Buffer.alloc, dangerous.Buffer.alloc)
+  var ok = true;
+  [ safer.Buffer.alloc,
+    dangerous.Buffer.allocUnsafe,
+    dangerous.Buffer.allocUnsafeSlow
+  ].forEach(function (method) {
+    for (var i = 0; i < 1e2; i++) {
+      var length = Math.round(Math.random() * 1e5)
+      var buf = method(length)
+      if (!buffer.Buffer.isBuffer(buf)) ok = false
+      if (buf.length !== length) ok = false
+    }
+  })
+  t.ok(ok)
+  t.end()
+})
+
+test('.alloc(size) is zero-filled and has correct length', function (t) {
+  t.equal(index.Buffer.alloc, safer.Buffer.alloc)
+  t.equal(index.Buffer.alloc, dangerous.Buffer.alloc)
+  var ok = true
+  for (var i = 0; i < 1e2; i++) {
+    var length = Math.round(Math.random() * 2e6)
+    var buf = index.Buffer.alloc(length)
+    if (!buffer.Buffer.isBuffer(buf)) ok = false
+    if (buf.length !== length) ok = false
+    var j
+    for (j = 0; j < length; j++) {
+      if (buf[j] !== 0) ok = false
+    }
+    buf.fill(1)
+    for (j = 0; j < length; j++) {
+      if (buf[j] !== 1) ok = false
+    }
+  }
+  t.ok(ok)
+  t.end()
+})
+
+test('.allocUnsafe / .allocUnsafeSlow are fillable and have correct lengths', function (t) {
+  ['allocUnsafe', 'allocUnsafeSlow'].forEach(function (method) {
+    var ok = true
+    for (var i = 0; i < 1e2; i++) {
+      var length = Math.round(Math.random() * 2e6)
+      var buf = dangerous.Buffer[method](length)
+      if (!buffer.Buffer.isBuffer(buf)) ok = false
+      if (buf.length !== length) ok = false
+      buf.fill(0, 0, length)
+      var j
+      for (j = 0; j < length; j++) {
+        if (buf[j] !== 0) ok = false
+      }
+      buf.fill(1, 0, length)
+      for (j = 0; j < length; j++) {
+        if (buf[j] !== 1) ok = false
+      }
+    }
+    t.ok(ok, method)
+  })
+  t.end()
+})
+
+test('.alloc(size, fill) is `fill`-filled', function (t) {
+  t.equal(index.Buffer.alloc, safer.Buffer.alloc)
+  t.equal(index.Buffer.alloc, dangerous.Buffer.alloc)
+  var ok = true
+  for (var i = 0; i < 1e2; i++) {
+    var length = Math.round(Math.random() * 2e6)
+    var fill = Math.round(Math.random() * 255)
+    var buf = index.Buffer.alloc(length, fill)
+    if (!buffer.Buffer.isBuffer(buf)) ok = false
+    if (buf.length !== length) ok = false
+    for (var j = 0; j < length; j++) {
+      if (buf[j] !== fill) ok = false
+    }
+  }
+  t.ok(ok)
+  t.end()
+})
+
+test('.alloc(size, fill) is `fill`-filled', function (t) {
+  t.equal(index.Buffer.alloc, safer.Buffer.alloc)
+  t.equal(index.Buffer.alloc, dangerous.Buffer.alloc)
+  var ok = true
+  for (var i = 0; i < 1e2; i++) {
+    var length = Math.round(Math.random() * 2e6)
+    var fill = Math.round(Math.random() * 255)
+    var buf = index.Buffer.alloc(length, fill)
+    if (!buffer.Buffer.isBuffer(buf)) ok = false
+    if (buf.length !== length) ok = false
+    for (var j = 0; j < length; j++) {
+      if (buf[j] !== fill) ok = false
+    }
+  }
+  t.ok(ok)
+  t.deepEqual(index.Buffer.alloc(9, 'a'), index.Buffer.alloc(9, 97))
+  t.notDeepEqual(index.Buffer.alloc(9, 'a'), index.Buffer.alloc(9, 98))
+
+  var tmp = new buffer.Buffer(2)
+  tmp.fill('ok')
+  if (tmp[1] === tmp[0]) {
+    // Outdated Node.js
+    t.deepEqual(index.Buffer.alloc(5, 'ok'), index.Buffer.from('ooooo'))
+  } else {
+    t.deepEqual(index.Buffer.alloc(5, 'ok'), index.Buffer.from('okoko'))
+  }
+  t.notDeepEqual(index.Buffer.alloc(5, 'ok'), index.Buffer.from('kokok'))
+
+  t.end()
+})
+
+test('safer.Buffer.from returns results same as Buffer constructor', function (t) {
+  [index, safer, dangerous].forEach(function (impl) {
+    t.deepEqual(impl.Buffer.from(''), new buffer.Buffer(''))
+    t.deepEqual(impl.Buffer.from('string'), new buffer.Buffer('string'))
+    t.deepEqual(impl.Buffer.from('string', 'utf-8'), new buffer.Buffer('string', 'utf-8'))
+    t.deepEqual(impl.Buffer.from('b25ldHdvdGhyZWU=', 'base64'), new buffer.Buffer('b25ldHdvdGhyZWU=', 'base64'))
+    t.deepEqual(impl.Buffer.from([0, 42, 3]), new buffer.Buffer([0, 42, 3]))
+    t.deepEqual(impl.Buffer.from(new Uint8Array([0, 42, 3])), new buffer.Buffer(new Uint8Array([0, 42, 3])))
+    t.deepEqual(impl.Buffer.from([]), new buffer.Buffer([]))
+  })
+  t.end()
+})
+
+test('safer.Buffer.from returns consistent results', function (t) {
+  [index, safer, dangerous].forEach(function (impl) {
+    t.deepEqual(impl.Buffer.from(''), impl.Buffer.alloc(0))
+    t.deepEqual(impl.Buffer.from([]), impl.Buffer.alloc(0))
+    t.deepEqual(impl.Buffer.from(new Uint8Array([])), impl.Buffer.alloc(0))
+    t.deepEqual(impl.Buffer.from('string', 'utf-8'), impl.Buffer.from('string'))
+    t.deepEqual(impl.Buffer.from('string'), impl.Buffer.from([115, 116, 114, 105, 110, 103]))
+    t.deepEqual(impl.Buffer.from('string'), impl.Buffer.from(impl.Buffer.from('string')))
+    t.deepEqual(impl.Buffer.from('b25ldHdvdGhyZWU=', 'base64'), impl.Buffer.from('onetwothree'))
+    t.notDeepEqual(impl.Buffer.from('b25ldHdvdGhyZWU='), impl.Buffer.from('onetwothree'))
+  })
+  t.end()
+})
diff --git a/node_modules/semver/LICENSE b/node_modules/semver/LICENSE
new file mode 100644
index 0000000..19129e3
--- /dev/null
+++ b/node_modules/semver/LICENSE
@@ -0,0 +1,15 @@
+The ISC License
+
+Copyright (c) Isaac Z. Schlueter and Contributors
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
+IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
diff --git a/node_modules/semver/README.md b/node_modules/semver/README.md
new file mode 100644
index 0000000..2293a14
--- /dev/null
+++ b/node_modules/semver/README.md
@@ -0,0 +1,443 @@
+semver(1) -- The semantic versioner for npm
+===========================================
+
+## Install
+
+```bash
+npm install semver
+````
+
+## Usage
+
+As a node module:
+
+```js
+const semver = require('semver')
+
+semver.valid('1.2.3') // '1.2.3'
+semver.valid('a.b.c') // null
+semver.clean('  =v1.2.3   ') // '1.2.3'
+semver.satisfies('1.2.3', '1.x || >=2.5.0 || 5.0.0 - 7.2.3') // true
+semver.gt('1.2.3', '9.8.7') // false
+semver.lt('1.2.3', '9.8.7') // true
+semver.minVersion('>=1.0.0') // '1.0.0'
+semver.valid(semver.coerce('v2')) // '2.0.0'
+semver.valid(semver.coerce('42.6.7.9.3-alpha')) // '42.6.7'
+```
+
+As a command-line utility:
+
+```
+$ semver -h
+
+A JavaScript implementation of the https://semver.org/ specification
+Copyright Isaac Z. Schlueter
+
+Usage: semver [options] <version> [<version> [...]]
+Prints valid versions sorted by SemVer precedence
+
+Options:
+-r --range <range>
+        Print versions that match the specified range.
+
+-i --increment [<level>]
+        Increment a version by the specified level.  Level can
+        be one of: major, minor, patch, premajor, preminor,
+        prepatch, or prerelease.  Default level is 'patch'.
+        Only one version may be specified.
+
+--preid <identifier>
+        Identifier to be used to prefix premajor, preminor,
+        prepatch or prerelease version increments.
+
+-l --loose
+        Interpret versions and ranges loosely
+
+-p --include-prerelease
+        Always include prerelease versions in range matching
+
+-c --coerce
+        Coerce a string into SemVer if possible
+        (does not imply --loose)
+
+--rtl
+        Coerce version strings right to left
+
+--ltr
+        Coerce version strings left to right (default)
+
+Program exits successfully if any valid version satisfies
+all supplied ranges, and prints all satisfying versions.
+
+If no satisfying versions are found, then exits failure.
+
+Versions are printed in ascending order, so supplying
+multiple versions to the utility will just sort them.
+```
+
+## Versions
+
+A "version" is described by the `v2.0.0` specification found at
+<https://semver.org/>.
+
+A leading `"="` or `"v"` character is stripped off and ignored.
+
+## Ranges
+
+A `version range` is a set of `comparators` which specify versions
+that satisfy the range.
+
+A `comparator` is composed of an `operator` and a `version`.  The set
+of primitive `operators` is:
+
+* `<` Less than
+* `<=` Less than or equal to
+* `>` Greater than
+* `>=` Greater than or equal to
+* `=` Equal.  If no operator is specified, then equality is assumed,
+  so this operator is optional, but MAY be included.
+
+For example, the comparator `>=1.2.7` would match the versions
+`1.2.7`, `1.2.8`, `2.5.3`, and `1.3.9`, but not the versions `1.2.6`
+or `1.1.0`.
+
+Comparators can be joined by whitespace to form a `comparator set`,
+which is satisfied by the **intersection** of all of the comparators
+it includes.
+
+A range is composed of one or more comparator sets, joined by `||`.  A
+version matches a range if and only if every comparator in at least
+one of the `||`-separated comparator sets is satisfied by the version.
+
+For example, the range `>=1.2.7 <1.3.0` would match the versions
+`1.2.7`, `1.2.8`, and `1.2.99`, but not the versions `1.2.6`, `1.3.0`,
+or `1.1.0`.
+
+The range `1.2.7 || >=1.2.9 <2.0.0` would match the versions `1.2.7`,
+`1.2.9`, and `1.4.6`, but not the versions `1.2.8` or `2.0.0`.
+
+### Prerelease Tags
+
+If a version has a prerelease tag (for example, `1.2.3-alpha.3`) then
+it will only be allowed to satisfy comparator sets if at least one
+comparator with the same `[major, minor, patch]` tuple also has a
+prerelease tag.
+
+For example, the range `>1.2.3-alpha.3` would be allowed to match the
+version `1.2.3-alpha.7`, but it would *not* be satisfied by
+`3.4.5-alpha.9`, even though `3.4.5-alpha.9` is technically "greater
+than" `1.2.3-alpha.3` according to the SemVer sort rules.  The version
+range only accepts prerelease tags on the `1.2.3` version.  The
+version `3.4.5` *would* satisfy the range, because it does not have a
+prerelease flag, and `3.4.5` is greater than `1.2.3-alpha.7`.
+
+The purpose for this behavior is twofold.  First, prerelease versions
+frequently are updated very quickly, and contain many breaking changes
+that are (by the author's design) not yet fit for public consumption.
+Therefore, by default, they are excluded from range matching
+semantics.
+
+Second, a user who has opted into using a prerelease version has
+clearly indicated the intent to use *that specific* set of
+alpha/beta/rc versions.  By including a prerelease tag in the range,
+the user is indicating that they are aware of the risk.  However, it
+is still not appropriate to assume that they have opted into taking a
+similar risk on the *next* set of prerelease versions.
+
+Note that this behavior can be suppressed (treating all prerelease
+versions as if they were normal versions, for the purpose of range
+matching) by setting the `includePrerelease` flag on the options
+object to any
+[functions](https://github.com/npm/node-semver#functions) that do
+range matching.
+
+#### Prerelease Identifiers
+
+The method `.inc` takes an additional `identifier` string argument that
+will append the value of the string as a prerelease identifier:
+
+```javascript
+semver.inc('1.2.3', 'prerelease', 'beta')
+// '1.2.4-beta.0'
+```
+
+command-line example:
+
+```bash
+$ semver 1.2.3 -i prerelease --preid beta
+1.2.4-beta.0
+```
+
+Which then can be used to increment further:
+
+```bash
+$ semver 1.2.4-beta.0 -i prerelease
+1.2.4-beta.1
+```
+
+### Advanced Range Syntax
+
+Advanced range syntax desugars to primitive comparators in
+deterministic ways.
+
+Advanced ranges may be combined in the same way as primitive
+comparators using white space or `||`.
+
+#### Hyphen Ranges `X.Y.Z - A.B.C`
+
+Specifies an inclusive set.
+
+* `1.2.3 - 2.3.4` := `>=1.2.3 <=2.3.4`
+
+If a partial version is provided as the first version in the inclusive
+range, then the missing pieces are replaced with zeroes.
+
+* `1.2 - 2.3.4` := `>=1.2.0 <=2.3.4`
+
+If a partial version is provided as the second version in the
+inclusive range, then all versions that start with the supplied parts
+of the tuple are accepted, but nothing that would be greater than the
+provided tuple parts.
+
+* `1.2.3 - 2.3` := `>=1.2.3 <2.4.0`
+* `1.2.3 - 2` := `>=1.2.3 <3.0.0`
+
+#### X-Ranges `1.2.x` `1.X` `1.2.*` `*`
+
+Any of `X`, `x`, or `*` may be used to "stand in" for one of the
+numeric values in the `[major, minor, patch]` tuple.
+
+* `*` := `>=0.0.0` (Any version satisfies)
+* `1.x` := `>=1.0.0 <2.0.0` (Matching major version)
+* `1.2.x` := `>=1.2.0 <1.3.0` (Matching major and minor versions)
+
+A partial version range is treated as an X-Range, so the special
+character is in fact optional.
+
+* `""` (empty string) := `*` := `>=0.0.0`
+* `1` := `1.x.x` := `>=1.0.0 <2.0.0`
+* `1.2` := `1.2.x` := `>=1.2.0 <1.3.0`
+
+#### Tilde Ranges `~1.2.3` `~1.2` `~1`
+
+Allows patch-level changes if a minor version is specified on the
+comparator.  Allows minor-level changes if not.
+
+* `~1.2.3` := `>=1.2.3 <1.(2+1).0` := `>=1.2.3 <1.3.0`
+* `~1.2` := `>=1.2.0 <1.(2+1).0` := `>=1.2.0 <1.3.0` (Same as `1.2.x`)
+* `~1` := `>=1.0.0 <(1+1).0.0` := `>=1.0.0 <2.0.0` (Same as `1.x`)
+* `~0.2.3` := `>=0.2.3 <0.(2+1).0` := `>=0.2.3 <0.3.0`
+* `~0.2` := `>=0.2.0 <0.(2+1).0` := `>=0.2.0 <0.3.0` (Same as `0.2.x`)
+* `~0` := `>=0.0.0 <(0+1).0.0` := `>=0.0.0 <1.0.0` (Same as `0.x`)
+* `~1.2.3-beta.2` := `>=1.2.3-beta.2 <1.3.0` Note that prereleases in
+  the `1.2.3` version will be allowed, if they are greater than or
+  equal to `beta.2`.  So, `1.2.3-beta.4` would be allowed, but
+  `1.2.4-beta.2` would not, because it is a prerelease of a
+  different `[major, minor, patch]` tuple.
+
+#### Caret Ranges `^1.2.3` `^0.2.5` `^0.0.4`
+
+Allows changes that do not modify the left-most non-zero element in the
+`[major, minor, patch]` tuple.  In other words, this allows patch and
+minor updates for versions `1.0.0` and above, patch updates for
+versions `0.X >=0.1.0`, and *no* updates for versions `0.0.X`.
+
+Many authors treat a `0.x` version as if the `x` were the major
+"breaking-change" indicator.
+
+Caret ranges are ideal when an author may make breaking changes
+between `0.2.4` and `0.3.0` releases, which is a common practice.
+However, it presumes that there will *not* be breaking changes between
+`0.2.4` and `0.2.5`.  It allows for changes that are presumed to be
+additive (but non-breaking), according to commonly observed practices.
+
+* `^1.2.3` := `>=1.2.3 <2.0.0`
+* `^0.2.3` := `>=0.2.3 <0.3.0`
+* `^0.0.3` := `>=0.0.3 <0.0.4`
+* `^1.2.3-beta.2` := `>=1.2.3-beta.2 <2.0.0` Note that prereleases in
+  the `1.2.3` version will be allowed, if they are greater than or
+  equal to `beta.2`.  So, `1.2.3-beta.4` would be allowed, but
+  `1.2.4-beta.2` would not, because it is a prerelease of a
+  different `[major, minor, patch]` tuple.
+* `^0.0.3-beta` := `>=0.0.3-beta <0.0.4`  Note that prereleases in the
+  `0.0.3` version *only* will be allowed, if they are greater than or
+  equal to `beta`.  So, `0.0.3-pr.2` would be allowed.
+
+When parsing caret ranges, a missing `patch` value desugars to the
+number `0`, but will allow flexibility within that value, even if the
+major and minor versions are both `0`.
+
+* `^1.2.x` := `>=1.2.0 <2.0.0`
+* `^0.0.x` := `>=0.0.0 <0.1.0`
+* `^0.0` := `>=0.0.0 <0.1.0`
+
+A missing `minor` and `patch` values will desugar to zero, but also
+allow flexibility within those values, even if the major version is
+zero.
+
+* `^1.x` := `>=1.0.0 <2.0.0`
+* `^0.x` := `>=0.0.0 <1.0.0`
+
+### Range Grammar
+
+Putting all this together, here is a Backus-Naur grammar for ranges,
+for the benefit of parser authors:
+
+```bnf
+range-set  ::= range ( logical-or range ) *
+logical-or ::= ( ' ' ) * '||' ( ' ' ) *
+range      ::= hyphen | simple ( ' ' simple ) * | ''
+hyphen     ::= partial ' - ' partial
+simple     ::= primitive | partial | tilde | caret
+primitive  ::= ( '<' | '>' | '>=' | '<=' | '=' ) partial
+partial    ::= xr ( '.' xr ( '.' xr qualifier ? )? )?
+xr         ::= 'x' | 'X' | '*' | nr
+nr         ::= '0' | ['1'-'9'] ( ['0'-'9'] ) *
+tilde      ::= '~' partial
+caret      ::= '^' partial
+qualifier  ::= ( '-' pre )? ( '+' build )?
+pre        ::= parts
+build      ::= parts
+parts      ::= part ( '.' part ) *
+part       ::= nr | [-0-9A-Za-z]+
+```
+
+## Functions
+
+All methods and classes take a final `options` object argument.  All
+options in this object are `false` by default.  The options supported
+are:
+
+- `loose`  Be more forgiving about not-quite-valid semver strings.
+  (Any resulting output will always be 100% strict compliant, of
+  course.)  For backwards compatibility reasons, if the `options`
+  argument is a boolean value instead of an object, it is interpreted
+  to be the `loose` param.
+- `includePrerelease`  Set to suppress the [default
+  behavior](https://github.com/npm/node-semver#prerelease-tags) of
+  excluding prerelease tagged versions from ranges unless they are
+  explicitly opted into.
+
+Strict-mode Comparators and Ranges will be strict about the SemVer
+strings that they parse.
+
+* `valid(v)`: Return the parsed version, or null if it's not valid.
+* `inc(v, release)`: Return the version incremented by the release
+  type (`major`,   `premajor`, `minor`, `preminor`, `patch`,
+  `prepatch`, or `prerelease`), or null if it's not valid
+  * `premajor` in one call will bump the version up to the next major
+    version and down to a prerelease of that major version.
+    `preminor`, and `prepatch` work the same way.
+  * If called from a non-prerelease version, the `prerelease` will work the
+    same as `prepatch`. It increments the patch version, then makes a
+    prerelease. If the input version is already a prerelease it simply
+    increments it.
+* `prerelease(v)`: Returns an array of prerelease components, or null
+  if none exist. Example: `prerelease('1.2.3-alpha.1') -> ['alpha', 1]`
+* `major(v)`: Return the major version number.
+* `minor(v)`: Return the minor version number.
+* `patch(v)`: Return the patch version number.
+* `intersects(r1, r2, loose)`: Return true if the two supplied ranges
+  or comparators intersect.
+* `parse(v)`: Attempt to parse a string as a semantic version, returning either
+  a `SemVer` object or `null`.
+
+### Comparison
+
+* `gt(v1, v2)`: `v1 > v2`
+* `gte(v1, v2)`: `v1 >= v2`
+* `lt(v1, v2)`: `v1 < v2`
+* `lte(v1, v2)`: `v1 <= v2`
+* `eq(v1, v2)`: `v1 == v2` This is true if they're logically equivalent,
+  even if they're not the exact same string.  You already know how to
+  compare strings.
+* `neq(v1, v2)`: `v1 != v2` The opposite of `eq`.
+* `cmp(v1, comparator, v2)`: Pass in a comparison string, and it'll call
+  the corresponding function above.  `"==="` and `"!=="` do simple
+  string comparison, but are included for completeness.  Throws if an
+  invalid comparison string is provided.
+* `compare(v1, v2)`: Return `0` if `v1 == v2`, or `1` if `v1` is greater, or `-1` if
+  `v2` is greater.  Sorts in ascending order if passed to `Array.sort()`.
+* `rcompare(v1, v2)`: The reverse of compare.  Sorts an array of versions
+  in descending order when passed to `Array.sort()`.
+* `compareBuild(v1, v2)`: The same as `compare` but considers `build` when two versions
+  are equal.  Sorts in ascending order if passed to `Array.sort()`.
+  `v2` is greater.  Sorts in ascending order if passed to `Array.sort()`.
+* `diff(v1, v2)`: Returns difference between two versions by the release type
+  (`major`, `premajor`, `minor`, `preminor`, `patch`, `prepatch`, or `prerelease`),
+  or null if the versions are the same.
+
+### Comparators
+
+* `intersects(comparator)`: Return true if the comparators intersect
+
+### Ranges
+
+* `validRange(range)`: Return the valid range or null if it's not valid
+* `satisfies(version, range)`: Return true if the version satisfies the
+  range.
+* `maxSatisfying(versions, range)`: Return the highest version in the list
+  that satisfies the range, or `null` if none of them do.
+* `minSatisfying(versions, range)`: Return the lowest version in the list
+  that satisfies the range, or `null` if none of them do.
+* `minVersion(range)`: Return the lowest version that can possibly match
+  the given range.
+* `gtr(version, range)`: Return `true` if version is greater than all the
+  versions possible in the range.
+* `ltr(version, range)`: Return `true` if version is less than all the
+  versions possible in the range.
+* `outside(version, range, hilo)`: Return true if the version is outside
+  the bounds of the range in either the high or low direction.  The
+  `hilo` argument must be either the string `'>'` or `'<'`.  (This is
+  the function called by `gtr` and `ltr`.)
+* `intersects(range)`: Return true if any of the ranges comparators intersect
+
+Note that, since ranges may be non-contiguous, a version might not be
+greater than a range, less than a range, *or* satisfy a range!  For
+example, the range `1.2 <1.2.9 || >2.0.0` would have a hole from `1.2.9`
+until `2.0.0`, so the version `1.2.10` would not be greater than the
+range (because `2.0.1` satisfies, which is higher), nor less than the
+range (since `1.2.8` satisfies, which is lower), and it also does not
+satisfy the range.
+
+If you want to know if a version satisfies or does not satisfy a
+range, use the `satisfies(version, range)` function.
+
+### Coercion
+
+* `coerce(version, options)`: Coerces a string to semver if possible
+
+This aims to provide a very forgiving translation of a non-semver string to
+semver. It looks for the first digit in a string, and consumes all
+remaining characters which satisfy at least a partial semver (e.g., `1`,
+`1.2`, `1.2.3`) up to the max permitted length (256 characters).  Longer
+versions are simply truncated (`4.6.3.9.2-alpha2` becomes `4.6.3`).  All
+surrounding text is simply ignored (`v3.4 replaces v3.3.1` becomes
+`3.4.0`).  Only text which lacks digits will fail coercion (`version one`
+is not valid).  The maximum  length for any semver component considered for
+coercion is 16 characters; longer components will be ignored
+(`10000000000000000.4.7.4` becomes `4.7.4`).  The maximum value for any
+semver component is `Integer.MAX_SAFE_INTEGER || (2**53 - 1)`; higher value
+components are invalid (`9999999999999999.4.7.4` is likely invalid).
+
+If the `options.rtl` flag is set, then `coerce` will return the right-most
+coercible tuple that does not share an ending index with a longer coercible
+tuple.  For example, `1.2.3.4` will return `2.3.4` in rtl mode, not
+`4.0.0`.  `1.2.3/4` will return `4.0.0`, because the `4` is not a part of
+any other overlapping SemVer tuple.
+
+### Clean
+
+* `clean(version)`: Clean a string to be a valid semver if possible
+
+This will return a cleaned and trimmed semver version. If the provided version is not valid a null will be returned. This does not work for ranges. 
+
+ex.
+* `s.clean(' = v 2.1.5foo')`: `null`
+* `s.clean(' = v 2.1.5foo', { loose: true })`: `'2.1.5-foo'`
+* `s.clean(' = v 2.1.5-foo')`: `null`
+* `s.clean(' = v 2.1.5-foo', { loose: true })`: `'2.1.5-foo'`
+* `s.clean('=v2.1.5')`: `'2.1.5'`
+* `s.clean('  =v2.1.5')`: `2.1.5`
+* `s.clean('      2.1.5   ')`: `'2.1.5'`
+* `s.clean('~1.0.0')`: `null`
diff --git a/node_modules/semver/bin/semver.js b/node_modules/semver/bin/semver.js
new file mode 100644
index 0000000..666034a
--- /dev/null
+++ b/node_modules/semver/bin/semver.js
@@ -0,0 +1,174 @@
+#!/usr/bin/env node
+// Standalone semver comparison program.
+// Exits successfully and prints matching version(s) if
+// any supplied version is valid and passes all tests.
+
+var argv = process.argv.slice(2)
+
+var versions = []
+
+var range = []
+
+var inc = null
+
+var version = require('../package.json').version
+
+var loose = false
+
+var includePrerelease = false
+
+var coerce = false
+
+var rtl = false
+
+var identifier
+
+var semver = require('../semver')
+
+var reverse = false
+
+var options = {}
+
+main()
+
+function main () {
+  if (!argv.length) return help()
+  while (argv.length) {
+    var a = argv.shift()
+    var indexOfEqualSign = a.indexOf('=')
+    if (indexOfEqualSign !== -1) {
+      a = a.slice(0, indexOfEqualSign)
+      argv.unshift(a.slice(indexOfEqualSign + 1))
+    }
+    switch (a) {
+      case '-rv': case '-rev': case '--rev': case '--reverse':
+        reverse = true
+        break
+      case '-l': case '--loose':
+        loose = true
+        break
+      case '-p': case '--include-prerelease':
+        includePrerelease = true
+        break
+      case '-v': case '--version':
+        versions.push(argv.shift())
+        break
+      case '-i': case '--inc': case '--increment':
+        switch (argv[0]) {
+          case 'major': case 'minor': case 'patch': case 'prerelease':
+          case 'premajor': case 'preminor': case 'prepatch':
+            inc = argv.shift()
+            break
+          default:
+            inc = 'patch'
+            break
+        }
+        break
+      case '--preid':
+        identifier = argv.shift()
+        break
+      case '-r': case '--range':
+        range.push(argv.shift())
+        break
+      case '-c': case '--coerce':
+        coerce = true
+        break
+      case '--rtl':
+        rtl = true
+        break
+      case '--ltr':
+        rtl = false
+        break
+      case '-h': case '--help': case '-?':
+        return help()
+      default:
+        versions.push(a)
+        break
+    }
+  }
+
+  var options = { loose: loose, includePrerelease: includePrerelease, rtl: rtl }
+
+  versions = versions.map(function (v) {
+    return coerce ? (semver.coerce(v, options) || { version: v }).version : v
+  }).filter(function (v) {
+    return semver.valid(v)
+  })
+  if (!versions.length) return fail()
+  if (inc && (versions.length !== 1 || range.length)) { return failInc() }
+
+  for (var i = 0, l = range.length; i < l; i++) {
+    versions = versions.filter(function (v) {
+      return semver.satisfies(v, range[i], options)
+    })
+    if (!versions.length) return fail()
+  }
+  return success(versions)
+}
+
+function failInc () {
+  console.error('--inc can only be used on a single version with no range')
+  fail()
+}
+
+function fail () { process.exit(1) }
+
+function success () {
+  var compare = reverse ? 'rcompare' : 'compare'
+  versions.sort(function (a, b) {
+    return semver[compare](a, b, options)
+  }).map(function (v) {
+    return semver.clean(v, options)
+  }).map(function (v) {
+    return inc ? semver.inc(v, inc, options, identifier) : v
+  }).forEach(function (v, i, _) { console.log(v) })
+}
+
+function help () {
+  console.log(['SemVer ' + version,
+    '',
+    'A JavaScript implementation of the https://semver.org/ specification',
+    'Copyright Isaac Z. Schlueter',
+    '',
+    'Usage: semver [options] <version> [<version> [...]]',
+    'Prints valid versions sorted by SemVer precedence',
+    '',
+    'Options:',
+    '-r --range <range>',
+    '        Print versions that match the specified range.',
+    '',
+    '-i --increment [<level>]',
+    '        Increment a version by the specified level.  Level can',
+    '        be one of: major, minor, patch, premajor, preminor,',
+    "        prepatch, or prerelease.  Default level is 'patch'.",
+    '        Only one version may be specified.',
+    '',
+    '--preid <identifier>',
+    '        Identifier to be used to prefix premajor, preminor,',
+    '        prepatch or prerelease version increments.',
+    '',
+    '-l --loose',
+    '        Interpret versions and ranges loosely',
+    '',
+    '-p --include-prerelease',
+    '        Always include prerelease versions in range matching',
+    '',
+    '-c --coerce',
+    '        Coerce a string into SemVer if possible',
+    '        (does not imply --loose)',
+    '',
+    '--rtl',
+    '        Coerce version strings right to left',
+    '',
+    '--ltr',
+    '        Coerce version strings left to right (default)',
+    '',
+    'Program exits successfully if any valid version satisfies',
+    'all supplied ranges, and prints all satisfying versions.',
+    '',
+    'If no satisfying versions are found, then exits failure.',
+    '',
+    'Versions are printed in ascending order, so supplying',
+    'multiple versions to the utility will just sort them.'
+  ].join('\n'))
+}
diff --git a/node_modules/semver/package.json b/node_modules/semver/package.json
new file mode 100644
index 0000000..6b970a6
--- /dev/null
+++ b/node_modules/semver/package.json
@@ -0,0 +1,38 @@
+{
+  "name": "semver",
+  "version": "6.3.1",
+  "description": "The semantic version parser used by npm.",
+  "main": "semver.js",
+  "scripts": {
+    "test": "tap test/ --100 --timeout=30",
+    "lint": "echo linting disabled",
+    "postlint": "template-oss-check",
+    "template-oss-apply": "template-oss-apply --force",
+    "lintfix": "npm run lint -- --fix",
+    "snap": "tap test/ --100 --timeout=30",
+    "posttest": "npm run lint"
+  },
+  "devDependencies": {
+    "@npmcli/template-oss": "4.17.0",
+    "tap": "^12.7.0"
+  },
+  "license": "ISC",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/npm/node-semver.git"
+  },
+  "bin": {
+    "semver": "./bin/semver.js"
+  },
+  "files": [
+    "bin",
+    "range.bnf",
+    "semver.js"
+  ],
+  "author": "GitHub Inc.",
+  "templateOSS": {
+    "//@npmcli/template-oss": "This file is partially managed by @npmcli/template-oss. Edits may be overwritten.",
+    "content": "./scripts/template-oss",
+    "version": "4.17.0"
+  }
+}
diff --git a/node_modules/semver/range.bnf b/node_modules/semver/range.bnf
new file mode 100644
index 0000000..d4c6ae0
--- /dev/null
+++ b/node_modules/semver/range.bnf
@@ -0,0 +1,16 @@
+range-set  ::= range ( logical-or range ) *
+logical-or ::= ( ' ' ) * '||' ( ' ' ) *
+range      ::= hyphen | simple ( ' ' simple ) * | ''
+hyphen     ::= partial ' - ' partial
+simple     ::= primitive | partial | tilde | caret
+primitive  ::= ( '<' | '>' | '>=' | '<=' | '=' ) partial
+partial    ::= xr ( '.' xr ( '.' xr qualifier ? )? )?
+xr         ::= 'x' | 'X' | '*' | nr
+nr         ::= '0' | [1-9] ( [0-9] ) *
+tilde      ::= '~' partial
+caret      ::= '^' partial
+qualifier  ::= ( '-' pre )? ( '+' build )?
+pre        ::= parts
+build      ::= parts
+parts      ::= part ( '.' part ) *
+part       ::= nr | [-0-9A-Za-z]+
diff --git a/node_modules/semver/semver.js b/node_modules/semver/semver.js
new file mode 100644
index 0000000..39319c1
--- /dev/null
+++ b/node_modules/semver/semver.js
@@ -0,0 +1,1643 @@
+exports = module.exports = SemVer
+
+var debug
+/* istanbul ignore next */
+if (typeof process === 'object' &&
+    process.env &&
+    process.env.NODE_DEBUG &&
+    /\bsemver\b/i.test(process.env.NODE_DEBUG)) {
+  debug = function () {
+    var args = Array.prototype.slice.call(arguments, 0)
+    args.unshift('SEMVER')
+    console.log.apply(console, args)
+  }
+} else {
+  debug = function () {}
+}
+
+// Note: this is the semver.org version of the spec that it implements
+// Not necessarily the package version of this code.
+exports.SEMVER_SPEC_VERSION = '2.0.0'
+
+var MAX_LENGTH = 256
+var MAX_SAFE_INTEGER = Number.MAX_SAFE_INTEGER ||
+  /* istanbul ignore next */ 9007199254740991
+
+// Max safe segment length for coercion.
+var MAX_SAFE_COMPONENT_LENGTH = 16
+
+var MAX_SAFE_BUILD_LENGTH = MAX_LENGTH - 6
+
+// The actual regexps go on exports.re
+var re = exports.re = []
+var safeRe = exports.safeRe = []
+var src = exports.src = []
+var t = exports.tokens = {}
+var R = 0
+
+function tok (n) {
+  t[n] = R++
+}
+
+var LETTERDASHNUMBER = '[a-zA-Z0-9-]'
+
+// Replace some greedy regex tokens to prevent regex dos issues. These regex are
+// used internally via the safeRe object since all inputs in this library get
+// normalized first to trim and collapse all extra whitespace. The original
+// regexes are exported for userland consumption and lower level usage. A
+// future breaking change could export the safer regex only with a note that
+// all input should have extra whitespace removed.
+var safeRegexReplacements = [
+  ['\\s', 1],
+  ['\\d', MAX_LENGTH],
+  [LETTERDASHNUMBER, MAX_SAFE_BUILD_LENGTH],
+]
+
+function makeSafeRe (value) {
+  for (var i = 0; i < safeRegexReplacements.length; i++) {
+    var token = safeRegexReplacements[i][0]
+    var max = safeRegexReplacements[i][1]
+    value = value
+      .split(token + '*').join(token + '{0,' + max + '}')
+      .split(token + '+').join(token + '{1,' + max + '}')
+  }
+  return value
+}
+
+// The following Regular Expressions can be used for tokenizing,
+// validating, and parsing SemVer version strings.
+
+// ## Numeric Identifier
+// A single `0`, or a non-zero digit followed by zero or more digits.
+
+tok('NUMERICIDENTIFIER')
+src[t.NUMERICIDENTIFIER] = '0|[1-9]\\d*'
+tok('NUMERICIDENTIFIERLOOSE')
+src[t.NUMERICIDENTIFIERLOOSE] = '\\d+'
+
+// ## Non-numeric Identifier
+// Zero or more digits, followed by a letter or hyphen, and then zero or
+// more letters, digits, or hyphens.
+
+tok('NONNUMERICIDENTIFIER')
+src[t.NONNUMERICIDENTIFIER] = '\\d*[a-zA-Z-]' + LETTERDASHNUMBER + '*'
+
+// ## Main Version
+// Three dot-separated numeric identifiers.
+
+tok('MAINVERSION')
+src[t.MAINVERSION] = '(' + src[t.NUMERICIDENTIFIER] + ')\\.' +
+                   '(' + src[t.NUMERICIDENTIFIER] + ')\\.' +
+                   '(' + src[t.NUMERICIDENTIFIER] + ')'
+
+tok('MAINVERSIONLOOSE')
+src[t.MAINVERSIONLOOSE] = '(' + src[t.NUMERICIDENTIFIERLOOSE] + ')\\.' +
+                        '(' + src[t.NUMERICIDENTIFIERLOOSE] + ')\\.' +
+                        '(' + src[t.NUMERICIDENTIFIERLOOSE] + ')'
+
+// ## Pre-release Version Identifier
+// A numeric identifier, or a non-numeric identifier.
+
+tok('PRERELEASEIDENTIFIER')
+src[t.PRERELEASEIDENTIFIER] = '(?:' + src[t.NUMERICIDENTIFIER] +
+                            '|' + src[t.NONNUMERICIDENTIFIER] + ')'
+
+tok('PRERELEASEIDENTIFIERLOOSE')
+src[t.PRERELEASEIDENTIFIERLOOSE] = '(?:' + src[t.NUMERICIDENTIFIERLOOSE] +
+                                 '|' + src[t.NONNUMERICIDENTIFIER] + ')'
+
+// ## Pre-release Version
+// Hyphen, followed by one or more dot-separated pre-release version
+// identifiers.
+
+tok('PRERELEASE')
+src[t.PRERELEASE] = '(?:-(' + src[t.PRERELEASEIDENTIFIER] +
+                  '(?:\\.' + src[t.PRERELEASEIDENTIFIER] + ')*))'
+
+tok('PRERELEASELOOSE')
+src[t.PRERELEASELOOSE] = '(?:-?(' + src[t.PRERELEASEIDENTIFIERLOOSE] +
+                       '(?:\\.' + src[t.PRERELEASEIDENTIFIERLOOSE] + ')*))'
+
+// ## Build Metadata Identifier
+// Any combination of digits, letters, or hyphens.
+
+tok('BUILDIDENTIFIER')
+src[t.BUILDIDENTIFIER] = LETTERDASHNUMBER + '+'
+
+// ## Build Metadata
+// Plus sign, followed by one or more period-separated build metadata
+// identifiers.
+
+tok('BUILD')
+src[t.BUILD] = '(?:\\+(' + src[t.BUILDIDENTIFIER] +
+             '(?:\\.' + src[t.BUILDIDENTIFIER] + ')*))'
+
+// ## Full Version String
+// A main version, followed optionally by a pre-release version and
+// build metadata.
+
+// Note that the only major, minor, patch, and pre-release sections of
+// the version string are capturing groups.  The build metadata is not a
+// capturing group, because it should not ever be used in version
+// comparison.
+
+tok('FULL')
+tok('FULLPLAIN')
+src[t.FULLPLAIN] = 'v?' + src[t.MAINVERSION] +
+                  src[t.PRERELEASE] + '?' +
+                  src[t.BUILD] + '?'
+
+src[t.FULL] = '^' + src[t.FULLPLAIN] + '$'
+
+// like full, but allows v1.2.3 and =1.2.3, which people do sometimes.
+// also, 1.0.0alpha1 (prerelease without the hyphen) which is pretty
+// common in the npm registry.
+tok('LOOSEPLAIN')
+src[t.LOOSEPLAIN] = '[v=\\s]*' + src[t.MAINVERSIONLOOSE] +
+                  src[t.PRERELEASELOOSE] + '?' +
+                  src[t.BUILD] + '?'
+
+tok('LOOSE')
+src[t.LOOSE] = '^' + src[t.LOOSEPLAIN] + '$'
+
+tok('GTLT')
+src[t.GTLT] = '((?:<|>)?=?)'
+
+// Something like "2.*" or "1.2.x".
+// Note that "x.x" is a valid xRange identifer, meaning "any version"
+// Only the first item is strictly required.
+tok('XRANGEIDENTIFIERLOOSE')
+src[t.XRANGEIDENTIFIERLOOSE] = src[t.NUMERICIDENTIFIERLOOSE] + '|x|X|\\*'
+tok('XRANGEIDENTIFIER')
+src[t.XRANGEIDENTIFIER] = src[t.NUMERICIDENTIFIER] + '|x|X|\\*'
+
+tok('XRANGEPLAIN')
+src[t.XRANGEPLAIN] = '[v=\\s]*(' + src[t.XRANGEIDENTIFIER] + ')' +
+                   '(?:\\.(' + src[t.XRANGEIDENTIFIER] + ')' +
+                   '(?:\\.(' + src[t.XRANGEIDENTIFIER] + ')' +
+                   '(?:' + src[t.PRERELEASE] + ')?' +
+                   src[t.BUILD] + '?' +
+                   ')?)?'
+
+tok('XRANGEPLAINLOOSE')
+src[t.XRANGEPLAINLOOSE] = '[v=\\s]*(' + src[t.XRANGEIDENTIFIERLOOSE] + ')' +
+                        '(?:\\.(' + src[t.XRANGEIDENTIFIERLOOSE] + ')' +
+                        '(?:\\.(' + src[t.XRANGEIDENTIFIERLOOSE] + ')' +
+                        '(?:' + src[t.PRERELEASELOOSE] + ')?' +
+                        src[t.BUILD] + '?' +
+                        ')?)?'
+
+tok('XRANGE')
+src[t.XRANGE] = '^' + src[t.GTLT] + '\\s*' + src[t.XRANGEPLAIN] + '$'
+tok('XRANGELOOSE')
+src[t.XRANGELOOSE] = '^' + src[t.GTLT] + '\\s*' + src[t.XRANGEPLAINLOOSE] + '$'
+
+// Coercion.
+// Extract anything that could conceivably be a part of a valid semver
+tok('COERCE')
+src[t.COERCE] = '(^|[^\\d])' +
+              '(\\d{1,' + MAX_SAFE_COMPONENT_LENGTH + '})' +
+              '(?:\\.(\\d{1,' + MAX_SAFE_COMPONENT_LENGTH + '}))?' +
+              '(?:\\.(\\d{1,' + MAX_SAFE_COMPONENT_LENGTH + '}))?' +
+              '(?:$|[^\\d])'
+tok('COERCERTL')
+re[t.COERCERTL] = new RegExp(src[t.COERCE], 'g')
+safeRe[t.COERCERTL] = new RegExp(makeSafeRe(src[t.COERCE]), 'g')
+
+// Tilde ranges.
+// Meaning is "reasonably at or greater than"
+tok('LONETILDE')
+src[t.LONETILDE] = '(?:~>?)'
+
+tok('TILDETRIM')
+src[t.TILDETRIM] = '(\\s*)' + src[t.LONETILDE] + '\\s+'
+re[t.TILDETRIM] = new RegExp(src[t.TILDETRIM], 'g')
+safeRe[t.TILDETRIM] = new RegExp(makeSafeRe(src[t.TILDETRIM]), 'g')
+var tildeTrimReplace = '$1~'
+
+tok('TILDE')
+src[t.TILDE] = '^' + src[t.LONETILDE] + src[t.XRANGEPLAIN] + '$'
+tok('TILDELOOSE')
+src[t.TILDELOOSE] = '^' + src[t.LONETILDE] + src[t.XRANGEPLAINLOOSE] + '$'
+
+// Caret ranges.
+// Meaning is "at least and backwards compatible with"
+tok('LONECARET')
+src[t.LONECARET] = '(?:\\^)'
+
+tok('CARETTRIM')
+src[t.CARETTRIM] = '(\\s*)' + src[t.LONECARET] + '\\s+'
+re[t.CARETTRIM] = new RegExp(src[t.CARETTRIM], 'g')
+safeRe[t.CARETTRIM] = new RegExp(makeSafeRe(src[t.CARETTRIM]), 'g')
+var caretTrimReplace = '$1^'
+
+tok('CARET')
+src[t.CARET] = '^' + src[t.LONECARET] + src[t.XRANGEPLAIN] + '$'
+tok('CARETLOOSE')
+src[t.CARETLOOSE] = '^' + src[t.LONECARET] + src[t.XRANGEPLAINLOOSE] + '$'
+
+// A simple gt/lt/eq thing, or just "" to indicate "any version"
+tok('COMPARATORLOOSE')
+src[t.COMPARATORLOOSE] = '^' + src[t.GTLT] + '\\s*(' + src[t.LOOSEPLAIN] + ')$|^$'
+tok('COMPARATOR')
+src[t.COMPARATOR] = '^' + src[t.GTLT] + '\\s*(' + src[t.FULLPLAIN] + ')$|^$'
+
+// An expression to strip any whitespace between the gtlt and the thing
+// it modifies, so that `> 1.2.3` ==> `>1.2.3`
+tok('COMPARATORTRIM')
+src[t.COMPARATORTRIM] = '(\\s*)' + src[t.GTLT] +
+                      '\\s*(' + src[t.LOOSEPLAIN] + '|' + src[t.XRANGEPLAIN] + ')'
+
+// this one has to use the /g flag
+re[t.COMPARATORTRIM] = new RegExp(src[t.COMPARATORTRIM], 'g')
+safeRe[t.COMPARATORTRIM] = new RegExp(makeSafeRe(src[t.COMPARATORTRIM]), 'g')
+var comparatorTrimReplace = '$1$2$3'
+
+// Something like `1.2.3 - 1.2.4`
+// Note that these all use the loose form, because they'll be
+// checked against either the strict or loose comparator form
+// later.
+tok('HYPHENRANGE')
+src[t.HYPHENRANGE] = '^\\s*(' + src[t.XRANGEPLAIN] + ')' +
+                   '\\s+-\\s+' +
+                   '(' + src[t.XRANGEPLAIN] + ')' +
+                   '\\s*$'
+
+tok('HYPHENRANGELOOSE')
+src[t.HYPHENRANGELOOSE] = '^\\s*(' + src[t.XRANGEPLAINLOOSE] + ')' +
+                        '\\s+-\\s+' +
+                        '(' + src[t.XRANGEPLAINLOOSE] + ')' +
+                        '\\s*$'
+
+// Star ranges basically just allow anything at all.
+tok('STAR')
+src[t.STAR] = '(<|>)?=?\\s*\\*'
+
+// Compile to actual regexp objects.
+// All are flag-free, unless they were created above with a flag.
+for (var i = 0; i < R; i++) {
+  debug(i, src[i])
+  if (!re[i]) {
+    re[i] = new RegExp(src[i])
+
+    // Replace all greedy whitespace to prevent regex dos issues. These regex are
+    // used internally via the safeRe object since all inputs in this library get
+    // normalized first to trim and collapse all extra whitespace. The original
+    // regexes are exported for userland consumption and lower level usage. A
+    // future breaking change could export the safer regex only with a note that
+    // all input should have extra whitespace removed.
+    safeRe[i] = new RegExp(makeSafeRe(src[i]))
+  }
+}
+
+exports.parse = parse
+function parse (version, options) {
+  if (!options || typeof options !== 'object') {
+    options = {
+      loose: !!options,
+      includePrerelease: false
+    }
+  }
+
+  if (version instanceof SemVer) {
+    return version
+  }
+
+  if (typeof version !== 'string') {
+    return null
+  }
+
+  if (version.length > MAX_LENGTH) {
+    return null
+  }
+
+  var r = options.loose ? safeRe[t.LOOSE] : safeRe[t.FULL]
+  if (!r.test(version)) {
+    return null
+  }
+
+  try {
+    return new SemVer(version, options)
+  } catch (er) {
+    return null
+  }
+}
+
+exports.valid = valid
+function valid (version, options) {
+  var v = parse(version, options)
+  return v ? v.version : null
+}
+
+exports.clean = clean
+function clean (version, options) {
+  var s = parse(version.trim().replace(/^[=v]+/, ''), options)
+  return s ? s.version : null
+}
+
+exports.SemVer = SemVer
+
+function SemVer (version, options) {
+  if (!options || typeof options !== 'object') {
+    options = {
+      loose: !!options,
+      includePrerelease: false
+    }
+  }
+  if (version instanceof SemVer) {
+    if (version.loose === options.loose) {
+      return version
+    } else {
+      version = version.version
+    }
+  } else if (typeof version !== 'string') {
+    throw new TypeError('Invalid Version: ' + version)
+  }
+
+  if (version.length > MAX_LENGTH) {
+    throw new TypeError('version is longer than ' + MAX_LENGTH + ' characters')
+  }
+
+  if (!(this instanceof SemVer)) {
+    return new SemVer(version, options)
+  }
+
+  debug('SemVer', version, options)
+  this.options = options
+  this.loose = !!options.loose
+
+  var m = version.trim().match(options.loose ? safeRe[t.LOOSE] : safeRe[t.FULL])
+
+  if (!m) {
+    throw new TypeError('Invalid Version: ' + version)
+  }
+
+  this.raw = version
+
+  // these are actually numbers
+  this.major = +m[1]
+  this.minor = +m[2]
+  this.patch = +m[3]
+
+  if (this.major > MAX_SAFE_INTEGER || this.major < 0) {
+    throw new TypeError('Invalid major version')
+  }
+
+  if (this.minor > MAX_SAFE_INTEGER || this.minor < 0) {
+    throw new TypeError('Invalid minor version')
+  }
+
+  if (this.patch > MAX_SAFE_INTEGER || this.patch < 0) {
+    throw new TypeError('Invalid patch version')
+  }
+
+  // numberify any prerelease numeric ids
+  if (!m[4]) {
+    this.prerelease = []
+  } else {
+    this.prerelease = m[4].split('.').map(function (id) {
+      if (/^[0-9]+$/.test(id)) {
+        var num = +id
+        if (num >= 0 && num < MAX_SAFE_INTEGER) {
+          return num
+        }
+      }
+      return id
+    })
+  }
+
+  this.build = m[5] ? m[5].split('.') : []
+  this.format()
+}
+
+SemVer.prototype.format = function () {
+  this.version = this.major + '.' + this.minor + '.' + this.patch
+  if (this.prerelease.length) {
+    this.version += '-' + this.prerelease.join('.')
+  }
+  return this.version
+}
+
+SemVer.prototype.toString = function () {
+  return this.version
+}
+
+SemVer.prototype.compare = function (other) {
+  debug('SemVer.compare', this.version, this.options, other)
+  if (!(other instanceof SemVer)) {
+    other = new SemVer(other, this.options)
+  }
+
+  return this.compareMain(other) || this.comparePre(other)
+}
+
+SemVer.prototype.compareMain = function (other) {
+  if (!(other instanceof SemVer)) {
+    other = new SemVer(other, this.options)
+  }
+
+  return compareIdentifiers(this.major, other.major) ||
+         compareIdentifiers(this.minor, other.minor) ||
+         compareIdentifiers(this.patch, other.patch)
+}
+
+SemVer.prototype.comparePre = function (other) {
+  if (!(other instanceof SemVer)) {
+    other = new SemVer(other, this.options)
+  }
+
+  // NOT having a prerelease is > having one
+  if (this.prerelease.length && !other.prerelease.length) {
+    return -1
+  } else if (!this.prerelease.length && other.prerelease.length) {
+    return 1
+  } else if (!this.prerelease.length && !other.prerelease.length) {
+    return 0
+  }
+
+  var i = 0
+  do {
+    var a = this.prerelease[i]
+    var b = other.prerelease[i]
+    debug('prerelease compare', i, a, b)
+    if (a === undefined && b === undefined) {
+      return 0
+    } else if (b === undefined) {
+      return 1
+    } else if (a === undefined) {
+      return -1
+    } else if (a === b) {
+      continue
+    } else {
+      return compareIdentifiers(a, b)
+    }
+  } while (++i)
+}
+
+SemVer.prototype.compareBuild = function (other) {
+  if (!(other instanceof SemVer)) {
+    other = new SemVer(other, this.options)
+  }
+
+  var i = 0
+  do {
+    var a = this.build[i]
+    var b = other.build[i]
+    debug('prerelease compare', i, a, b)
+    if (a === undefined && b === undefined) {
+      return 0
+    } else if (b === undefined) {
+      return 1
+    } else if (a === undefined) {
+      return -1
+    } else if (a === b) {
+      continue
+    } else {
+      return compareIdentifiers(a, b)
+    }
+  } while (++i)
+}
+
+// preminor will bump the version up to the next minor release, and immediately
+// down to pre-release. premajor and prepatch work the same way.
+SemVer.prototype.inc = function (release, identifier) {
+  switch (release) {
+    case 'premajor':
+      this.prerelease.length = 0
+      this.patch = 0
+      this.minor = 0
+      this.major++
+      this.inc('pre', identifier)
+      break
+    case 'preminor':
+      this.prerelease.length = 0
+      this.patch = 0
+      this.minor++
+      this.inc('pre', identifier)
+      break
+    case 'prepatch':
+      // If this is already a prerelease, it will bump to the next version
+      // drop any prereleases that might already exist, since they are not
+      // relevant at this point.
+      this.prerelease.length = 0
+      this.inc('patch', identifier)
+      this.inc('pre', identifier)
+      break
+    // If the input is a non-prerelease version, this acts the same as
+    // prepatch.
+    case 'prerelease':
+      if (this.prerelease.length === 0) {
+        this.inc('patch', identifier)
+      }
+      this.inc('pre', identifier)
+      break
+
+    case 'major':
+      // If this is a pre-major version, bump up to the same major version.
+      // Otherwise increment major.
+      // 1.0.0-5 bumps to 1.0.0
+      // 1.1.0 bumps to 2.0.0
+      if (this.minor !== 0 ||
+          this.patch !== 0 ||
+          this.prerelease.length === 0) {
+        this.major++
+      }
+      this.minor = 0
+      this.patch = 0
+      this.prerelease = []
+      break
+    case 'minor':
+      // If this is a pre-minor version, bump up to the same minor version.
+      // Otherwise increment minor.
+      // 1.2.0-5 bumps to 1.2.0
+      // 1.2.1 bumps to 1.3.0
+      if (this.patch !== 0 || this.prerelease.length === 0) {
+        this.minor++
+      }
+      this.patch = 0
+      this.prerelease = []
+      break
+    case 'patch':
+      // If this is not a pre-release version, it will increment the patch.
+      // If it is a pre-release it will bump up to the same patch version.
+      // 1.2.0-5 patches to 1.2.0
+      // 1.2.0 patches to 1.2.1
+      if (this.prerelease.length === 0) {
+        this.patch++
+      }
+      this.prerelease = []
+      break
+    // This probably shouldn't be used publicly.
+    // 1.0.0 "pre" would become 1.0.0-0 which is the wrong direction.
+    case 'pre':
+      if (this.prerelease.length === 0) {
+        this.prerelease = [0]
+      } else {
+        var i = this.prerelease.length
+        while (--i >= 0) {
+          if (typeof this.prerelease[i] === 'number') {
+            this.prerelease[i]++
+            i = -2
+          }
+        }
+        if (i === -1) {
+          // didn't increment anything
+          this.prerelease.push(0)
+        }
+      }
+      if (identifier) {
+        // 1.2.0-beta.1 bumps to 1.2.0-beta.2,
+        // 1.2.0-beta.fooblz or 1.2.0-beta bumps to 1.2.0-beta.0
+        if (this.prerelease[0] === identifier) {
+          if (isNaN(this.prerelease[1])) {
+            this.prerelease = [identifier, 0]
+          }
+        } else {
+          this.prerelease = [identifier, 0]
+        }
+      }
+      break
+
+    default:
+      throw new Error('invalid increment argument: ' + release)
+  }
+  this.format()
+  this.raw = this.version
+  return this
+}
+
+exports.inc = inc
+function inc (version, release, loose, identifier) {
+  if (typeof (loose) === 'string') {
+    identifier = loose
+    loose = undefined
+  }
+
+  try {
+    return new SemVer(version, loose).inc(release, identifier).version
+  } catch (er) {
+    return null
+  }
+}
+
+exports.diff = diff
+function diff (version1, version2) {
+  if (eq(version1, version2)) {
+    return null
+  } else {
+    var v1 = parse(version1)
+    var v2 = parse(version2)
+    var prefix = ''
+    if (v1.prerelease.length || v2.prerelease.length) {
+      prefix = 'pre'
+      var defaultResult = 'prerelease'
+    }
+    for (var key in v1) {
+      if (key === 'major' || key === 'minor' || key === 'patch') {
+        if (v1[key] !== v2[key]) {
+          return prefix + key
+        }
+      }
+    }
+    return defaultResult // may be undefined
+  }
+}
+
+exports.compareIdentifiers = compareIdentifiers
+
+var numeric = /^[0-9]+$/
+function compareIdentifiers (a, b) {
+  var anum = numeric.test(a)
+  var bnum = numeric.test(b)
+
+  if (anum && bnum) {
+    a = +a
+    b = +b
+  }
+
+  return a === b ? 0
+    : (anum && !bnum) ? -1
+    : (bnum && !anum) ? 1
+    : a < b ? -1
+    : 1
+}
+
+exports.rcompareIdentifiers = rcompareIdentifiers
+function rcompareIdentifiers (a, b) {
+  return compareIdentifiers(b, a)
+}
+
+exports.major = major
+function major (a, loose) {
+  return new SemVer(a, loose).major
+}
+
+exports.minor = minor
+function minor (a, loose) {
+  return new SemVer(a, loose).minor
+}
+
+exports.patch = patch
+function patch (a, loose) {
+  return new SemVer(a, loose).patch
+}
+
+exports.compare = compare
+function compare (a, b, loose) {
+  return new SemVer(a, loose).compare(new SemVer(b, loose))
+}
+
+exports.compareLoose = compareLoose
+function compareLoose (a, b) {
+  return compare(a, b, true)
+}
+
+exports.compareBuild = compareBuild
+function compareBuild (a, b, loose) {
+  var versionA = new SemVer(a, loose)
+  var versionB = new SemVer(b, loose)
+  return versionA.compare(versionB) || versionA.compareBuild(versionB)
+}
+
+exports.rcompare = rcompare
+function rcompare (a, b, loose) {
+  return compare(b, a, loose)
+}
+
+exports.sort = sort
+function sort (list, loose) {
+  return list.sort(function (a, b) {
+    return exports.compareBuild(a, b, loose)
+  })
+}
+
+exports.rsort = rsort
+function rsort (list, loose) {
+  return list.sort(function (a, b) {
+    return exports.compareBuild(b, a, loose)
+  })
+}
+
+exports.gt = gt
+function gt (a, b, loose) {
+  return compare(a, b, loose) > 0
+}
+
+exports.lt = lt
+function lt (a, b, loose) {
+  return compare(a, b, loose) < 0
+}
+
+exports.eq = eq
+function eq (a, b, loose) {
+  return compare(a, b, loose) === 0
+}
+
+exports.neq = neq
+function neq (a, b, loose) {
+  return compare(a, b, loose) !== 0
+}
+
+exports.gte = gte
+function gte (a, b, loose) {
+  return compare(a, b, loose) >= 0
+}
+
+exports.lte = lte
+function lte (a, b, loose) {
+  return compare(a, b, loose) <= 0
+}
+
+exports.cmp = cmp
+function cmp (a, op, b, loose) {
+  switch (op) {
+    case '===':
+      if (typeof a === 'object')
+        a = a.version
+      if (typeof b === 'object')
+        b = b.version
+      return a === b
+
+    case '!==':
+      if (typeof a === 'object')
+        a = a.version
+      if (typeof b === 'object')
+        b = b.version
+      return a !== b
+
+    case '':
+    case '=':
+    case '==':
+      return eq(a, b, loose)
+
+    case '!=':
+      return neq(a, b, loose)
+
+    case '>':
+      return gt(a, b, loose)
+
+    case '>=':
+      return gte(a, b, loose)
+
+    case '<':
+      return lt(a, b, loose)
+
+    case '<=':
+      return lte(a, b, loose)
+
+    default:
+      throw new TypeError('Invalid operator: ' + op)
+  }
+}
+
+exports.Comparator = Comparator
+function Comparator (comp, options) {
+  if (!options || typeof options !== 'object') {
+    options = {
+      loose: !!options,
+      includePrerelease: false
+    }
+  }
+
+  if (comp instanceof Comparator) {
+    if (comp.loose === !!options.loose) {
+      return comp
+    } else {
+      comp = comp.value
+    }
+  }
+
+  if (!(this instanceof Comparator)) {
+    return new Comparator(comp, options)
+  }
+
+  comp = comp.trim().split(/\s+/).join(' ')
+  debug('comparator', comp, options)
+  this.options = options
+  this.loose = !!options.loose
+  this.parse(comp)
+
+  if (this.semver === ANY) {
+    this.value = ''
+  } else {
+    this.value = this.operator + this.semver.version
+  }
+
+  debug('comp', this)
+}
+
+var ANY = {}
+Comparator.prototype.parse = function (comp) {
+  var r = this.options.loose ? safeRe[t.COMPARATORLOOSE] : safeRe[t.COMPARATOR]
+  var m = comp.match(r)
+
+  if (!m) {
+    throw new TypeError('Invalid comparator: ' + comp)
+  }
+
+  this.operator = m[1] !== undefined ? m[1] : ''
+  if (this.operator === '=') {
+    this.operator = ''
+  }
+
+  // if it literally is just '>' or '' then allow anything.
+  if (!m[2]) {
+    this.semver = ANY
+  } else {
+    this.semver = new SemVer(m[2], this.options.loose)
+  }
+}
+
+Comparator.prototype.toString = function () {
+  return this.value
+}
+
+Comparator.prototype.test = function (version) {
+  debug('Comparator.test', version, this.options.loose)
+
+  if (this.semver === ANY || version === ANY) {
+    return true
+  }
+
+  if (typeof version === 'string') {
+    try {
+      version = new SemVer(version, this.options)
+    } catch (er) {
+      return false
+    }
+  }
+
+  return cmp(version, this.operator, this.semver, this.options)
+}
+
+Comparator.prototype.intersects = function (comp, options) {
+  if (!(comp instanceof Comparator)) {
+    throw new TypeError('a Comparator is required')
+  }
+
+  if (!options || typeof options !== 'object') {
+    options = {
+      loose: !!options,
+      includePrerelease: false
+    }
+  }
+
+  var rangeTmp
+
+  if (this.operator === '') {
+    if (this.value === '') {
+      return true
+    }
+    rangeTmp = new Range(comp.value, options)
+    return satisfies(this.value, rangeTmp, options)
+  } else if (comp.operator === '') {
+    if (comp.value === '') {
+      return true
+    }
+    rangeTmp = new Range(this.value, options)
+    return satisfies(comp.semver, rangeTmp, options)
+  }
+
+  var sameDirectionIncreasing =
+    (this.operator === '>=' || this.operator === '>') &&
+    (comp.operator === '>=' || comp.operator === '>')
+  var sameDirectionDecreasing =
+    (this.operator === '<=' || this.operator === '<') &&
+    (comp.operator === '<=' || comp.operator === '<')
+  var sameSemVer = this.semver.version === comp.semver.version
+  var differentDirectionsInclusive =
+    (this.operator === '>=' || this.operator === '<=') &&
+    (comp.operator === '>=' || comp.operator === '<=')
+  var oppositeDirectionsLessThan =
+    cmp(this.semver, '<', comp.semver, options) &&
+    ((this.operator === '>=' || this.operator === '>') &&
+    (comp.operator === '<=' || comp.operator === '<'))
+  var oppositeDirectionsGreaterThan =
+    cmp(this.semver, '>', comp.semver, options) &&
+    ((this.operator === '<=' || this.operator === '<') &&
+    (comp.operator === '>=' || comp.operator === '>'))
+
+  return sameDirectionIncreasing || sameDirectionDecreasing ||
+    (sameSemVer && differentDirectionsInclusive) ||
+    oppositeDirectionsLessThan || oppositeDirectionsGreaterThan
+}
+
+exports.Range = Range
+function Range (range, options) {
+  if (!options || typeof options !== 'object') {
+    options = {
+      loose: !!options,
+      includePrerelease: false
+    }
+  }
+
+  if (range instanceof Range) {
+    if (range.loose === !!options.loose &&
+        range.includePrerelease === !!options.includePrerelease) {
+      return range
+    } else {
+      return new Range(range.raw, options)
+    }
+  }
+
+  if (range instanceof Comparator) {
+    return new Range(range.value, options)
+  }
+
+  if (!(this instanceof Range)) {
+    return new Range(range, options)
+  }
+
+  this.options = options
+  this.loose = !!options.loose
+  this.includePrerelease = !!options.includePrerelease
+
+  // First reduce all whitespace as much as possible so we do not have to rely
+  // on potentially slow regexes like \s*. This is then stored and used for
+  // future error messages as well.
+  this.raw = range
+    .trim()
+    .split(/\s+/)
+    .join(' ')
+
+  // First, split based on boolean or ||
+  this.set = this.raw.split('||').map(function (range) {
+    return this.parseRange(range.trim())
+  }, this).filter(function (c) {
+    // throw out any that are not relevant for whatever reason
+    return c.length
+  })
+
+  if (!this.set.length) {
+    throw new TypeError('Invalid SemVer Range: ' + this.raw)
+  }
+
+  this.format()
+}
+
+Range.prototype.format = function () {
+  this.range = this.set.map(function (comps) {
+    return comps.join(' ').trim()
+  }).join('||').trim()
+  return this.range
+}
+
+Range.prototype.toString = function () {
+  return this.range
+}
+
+Range.prototype.parseRange = function (range) {
+  var loose = this.options.loose
+  // `1.2.3 - 1.2.4` => `>=1.2.3 <=1.2.4`
+  var hr = loose ? safeRe[t.HYPHENRANGELOOSE] : safeRe[t.HYPHENRANGE]
+  range = range.replace(hr, hyphenReplace)
+  debug('hyphen replace', range)
+  // `> 1.2.3 < 1.2.5` => `>1.2.3 <1.2.5`
+  range = range.replace(safeRe[t.COMPARATORTRIM], comparatorTrimReplace)
+  debug('comparator trim', range, safeRe[t.COMPARATORTRIM])
+
+  // `~ 1.2.3` => `~1.2.3`
+  range = range.replace(safeRe[t.TILDETRIM], tildeTrimReplace)
+
+  // `^ 1.2.3` => `^1.2.3`
+  range = range.replace(safeRe[t.CARETTRIM], caretTrimReplace)
+
+  // normalize spaces
+  range = range.split(/\s+/).join(' ')
+
+  // At this point, the range is completely trimmed and
+  // ready to be split into comparators.
+
+  var compRe = loose ? safeRe[t.COMPARATORLOOSE] : safeRe[t.COMPARATOR]
+  var set = range.split(' ').map(function (comp) {
+    return parseComparator(comp, this.options)
+  }, this).join(' ').split(/\s+/)
+  if (this.options.loose) {
+    // in loose mode, throw out any that are not valid comparators
+    set = set.filter(function (comp) {
+      return !!comp.match(compRe)
+    })
+  }
+  set = set.map(function (comp) {
+    return new Comparator(comp, this.options)
+  }, this)
+
+  return set
+}
+
+Range.prototype.intersects = function (range, options) {
+  if (!(range instanceof Range)) {
+    throw new TypeError('a Range is required')
+  }
+
+  return this.set.some(function (thisComparators) {
+    return (
+      isSatisfiable(thisComparators, options) &&
+      range.set.some(function (rangeComparators) {
+        return (
+          isSatisfiable(rangeComparators, options) &&
+          thisComparators.every(function (thisComparator) {
+            return rangeComparators.every(function (rangeComparator) {
+              return thisComparator.intersects(rangeComparator, options)
+            })
+          })
+        )
+      })
+    )
+  })
+}
+
+// take a set of comparators and determine whether there
+// exists a version which can satisfy it
+function isSatisfiable (comparators, options) {
+  var result = true
+  var remainingComparators = comparators.slice()
+  var testComparator = remainingComparators.pop()
+
+  while (result && remainingComparators.length) {
+    result = remainingComparators.every(function (otherComparator) {
+      return testComparator.intersects(otherComparator, options)
+    })
+
+    testComparator = remainingComparators.pop()
+  }
+
+  return result
+}
+
+// Mostly just for testing and legacy API reasons
+exports.toComparators = toComparators
+function toComparators (range, options) {
+  return new Range(range, options).set.map(function (comp) {
+    return comp.map(function (c) {
+      return c.value
+    }).join(' ').trim().split(' ')
+  })
+}
+
+// comprised of xranges, tildes, stars, and gtlt's at this point.
+// already replaced the hyphen ranges
+// turn into a set of JUST comparators.
+function parseComparator (comp, options) {
+  debug('comp', comp, options)
+  comp = replaceCarets(comp, options)
+  debug('caret', comp)
+  comp = replaceTildes(comp, options)
+  debug('tildes', comp)
+  comp = replaceXRanges(comp, options)
+  debug('xrange', comp)
+  comp = replaceStars(comp, options)
+  debug('stars', comp)
+  return comp
+}
+
+function isX (id) {
+  return !id || id.toLowerCase() === 'x' || id === '*'
+}
+
+// ~, ~> --> * (any, kinda silly)
+// ~2, ~2.x, ~2.x.x, ~>2, ~>2.x ~>2.x.x --> >=2.0.0 <3.0.0
+// ~2.0, ~2.0.x, ~>2.0, ~>2.0.x --> >=2.0.0 <2.1.0
+// ~1.2, ~1.2.x, ~>1.2, ~>1.2.x --> >=1.2.0 <1.3.0
+// ~1.2.3, ~>1.2.3 --> >=1.2.3 <1.3.0
+// ~1.2.0, ~>1.2.0 --> >=1.2.0 <1.3.0
+function replaceTildes (comp, options) {
+  return comp.trim().split(/\s+/).map(function (comp) {
+    return replaceTilde(comp, options)
+  }).join(' ')
+}
+
+function replaceTilde (comp, options) {
+  var r = options.loose ? safeRe[t.TILDELOOSE] : safeRe[t.TILDE]
+  return comp.replace(r, function (_, M, m, p, pr) {
+    debug('tilde', comp, _, M, m, p, pr)
+    var ret
+
+    if (isX(M)) {
+      ret = ''
+    } else if (isX(m)) {
+      ret = '>=' + M + '.0.0 <' + (+M + 1) + '.0.0'
+    } else if (isX(p)) {
+      // ~1.2 == >=1.2.0 <1.3.0
+      ret = '>=' + M + '.' + m + '.0 <' + M + '.' + (+m + 1) + '.0'
+    } else if (pr) {
+      debug('replaceTilde pr', pr)
+      ret = '>=' + M + '.' + m + '.' + p + '-' + pr +
+            ' <' + M + '.' + (+m + 1) + '.0'
+    } else {
+      // ~1.2.3 == >=1.2.3 <1.3.0
+      ret = '>=' + M + '.' + m + '.' + p +
+            ' <' + M + '.' + (+m + 1) + '.0'
+    }
+
+    debug('tilde return', ret)
+    return ret
+  })
+}
+
+// ^ --> * (any, kinda silly)
+// ^2, ^2.x, ^2.x.x --> >=2.0.0 <3.0.0
+// ^2.0, ^2.0.x --> >=2.0.0 <3.0.0
+// ^1.2, ^1.2.x --> >=1.2.0 <2.0.0
+// ^1.2.3 --> >=1.2.3 <2.0.0
+// ^1.2.0 --> >=1.2.0 <2.0.0
+function replaceCarets (comp, options) {
+  return comp.trim().split(/\s+/).map(function (comp) {
+    return replaceCaret(comp, options)
+  }).join(' ')
+}
+
+function replaceCaret (comp, options) {
+  debug('caret', comp, options)
+  var r = options.loose ? safeRe[t.CARETLOOSE] : safeRe[t.CARET]
+  return comp.replace(r, function (_, M, m, p, pr) {
+    debug('caret', comp, _, M, m, p, pr)
+    var ret
+
+    if (isX(M)) {
+      ret = ''
+    } else if (isX(m)) {
+      ret = '>=' + M + '.0.0 <' + (+M + 1) + '.0.0'
+    } else if (isX(p)) {
+      if (M === '0') {
+        ret = '>=' + M + '.' + m + '.0 <' + M + '.' + (+m + 1) + '.0'
+      } else {
+        ret = '>=' + M + '.' + m + '.0 <' + (+M + 1) + '.0.0'
+      }
+    } else if (pr) {
+      debug('replaceCaret pr', pr)
+      if (M === '0') {
+        if (m === '0') {
+          ret = '>=' + M + '.' + m + '.' + p + '-' + pr +
+                ' <' + M + '.' + m + '.' + (+p + 1)
+        } else {
+          ret = '>=' + M + '.' + m + '.' + p + '-' + pr +
+                ' <' + M + '.' + (+m + 1) + '.0'
+        }
+      } else {
+        ret = '>=' + M + '.' + m + '.' + p + '-' + pr +
+              ' <' + (+M + 1) + '.0.0'
+      }
+    } else {
+      debug('no pr')
+      if (M === '0') {
+        if (m === '0') {
+          ret = '>=' + M + '.' + m + '.' + p +
+                ' <' + M + '.' + m + '.' + (+p + 1)
+        } else {
+          ret = '>=' + M + '.' + m + '.' + p +
+                ' <' + M + '.' + (+m + 1) + '.0'
+        }
+      } else {
+        ret = '>=' + M + '.' + m + '.' + p +
+              ' <' + (+M + 1) + '.0.0'
+      }
+    }
+
+    debug('caret return', ret)
+    return ret
+  })
+}
+
+function replaceXRanges (comp, options) {
+  debug('replaceXRanges', comp, options)
+  return comp.split(/\s+/).map(function (comp) {
+    return replaceXRange(comp, options)
+  }).join(' ')
+}
+
+function replaceXRange (comp, options) {
+  comp = comp.trim()
+  var r = options.loose ? safeRe[t.XRANGELOOSE] : safeRe[t.XRANGE]
+  return comp.replace(r, function (ret, gtlt, M, m, p, pr) {
+    debug('xRange', comp, ret, gtlt, M, m, p, pr)
+    var xM = isX(M)
+    var xm = xM || isX(m)
+    var xp = xm || isX(p)
+    var anyX = xp
+
+    if (gtlt === '=' && anyX) {
+      gtlt = ''
+    }
+
+    // if we're including prereleases in the match, then we need
+    // to fix this to -0, the lowest possible prerelease value
+    pr = options.includePrerelease ? '-0' : ''
+
+    if (xM) {
+      if (gtlt === '>' || gtlt === '<') {
+        // nothing is allowed
+        ret = '<0.0.0-0'
+      } else {
+        // nothing is forbidden
+        ret = '*'
+      }
+    } else if (gtlt && anyX) {
+      // we know patch is an x, because we have any x at all.
+      // replace X with 0
+      if (xm) {
+        m = 0
+      }
+      p = 0
+
+      if (gtlt === '>') {
+        // >1 => >=2.0.0
+        // >1.2 => >=1.3.0
+        // >1.2.3 => >= 1.2.4
+        gtlt = '>='
+        if (xm) {
+          M = +M + 1
+          m = 0
+          p = 0
+        } else {
+          m = +m + 1
+          p = 0
+        }
+      } else if (gtlt === '<=') {
+        // <=0.7.x is actually <0.8.0, since any 0.7.x should
+        // pass.  Similarly, <=7.x is actually <8.0.0, etc.
+        gtlt = '<'
+        if (xm) {
+          M = +M + 1
+        } else {
+          m = +m + 1
+        }
+      }
+
+      ret = gtlt + M + '.' + m + '.' + p + pr
+    } else if (xm) {
+      ret = '>=' + M + '.0.0' + pr + ' <' + (+M + 1) + '.0.0' + pr
+    } else if (xp) {
+      ret = '>=' + M + '.' + m + '.0' + pr +
+        ' <' + M + '.' + (+m + 1) + '.0' + pr
+    }
+
+    debug('xRange return', ret)
+
+    return ret
+  })
+}
+
+// Because * is AND-ed with everything else in the comparator,
+// and '' means "any version", just remove the *s entirely.
+function replaceStars (comp, options) {
+  debug('replaceStars', comp, options)
+  // Looseness is ignored here.  star is always as loose as it gets!
+  return comp.trim().replace(safeRe[t.STAR], '')
+}
+
+// This function is passed to string.replace(re[t.HYPHENRANGE])
+// M, m, patch, prerelease, build
+// 1.2 - 3.4.5 => >=1.2.0 <=3.4.5
+// 1.2.3 - 3.4 => >=1.2.0 <3.5.0 Any 3.4.x will do
+// 1.2 - 3.4 => >=1.2.0 <3.5.0
+function hyphenReplace ($0,
+  from, fM, fm, fp, fpr, fb,
+  to, tM, tm, tp, tpr, tb) {
+  if (isX(fM)) {
+    from = ''
+  } else if (isX(fm)) {
+    from = '>=' + fM + '.0.0'
+  } else if (isX(fp)) {
+    from = '>=' + fM + '.' + fm + '.0'
+  } else {
+    from = '>=' + from
+  }
+
+  if (isX(tM)) {
+    to = ''
+  } else if (isX(tm)) {
+    to = '<' + (+tM + 1) + '.0.0'
+  } else if (isX(tp)) {
+    to = '<' + tM + '.' + (+tm + 1) + '.0'
+  } else if (tpr) {
+    to = '<=' + tM + '.' + tm + '.' + tp + '-' + tpr
+  } else {
+    to = '<=' + to
+  }
+
+  return (from + ' ' + to).trim()
+}
+
+// if ANY of the sets match ALL of its comparators, then pass
+Range.prototype.test = function (version) {
+  if (!version) {
+    return false
+  }
+
+  if (typeof version === 'string') {
+    try {
+      version = new SemVer(version, this.options)
+    } catch (er) {
+      return false
+    }
+  }
+
+  for (var i = 0; i < this.set.length; i++) {
+    if (testSet(this.set[i], version, this.options)) {
+      return true
+    }
+  }
+  return false
+}
+
+function testSet (set, version, options) {
+  for (var i = 0; i < set.length; i++) {
+    if (!set[i].test(version)) {
+      return false
+    }
+  }
+
+  if (version.prerelease.length && !options.includePrerelease) {
+    // Find the set of versions that are allowed to have prereleases
+    // For example, ^1.2.3-pr.1 desugars to >=1.2.3-pr.1 <2.0.0
+    // That should allow `1.2.3-pr.2` to pass.
+    // However, `1.2.4-alpha.notready` should NOT be allowed,
+    // even though it's within the range set by the comparators.
+    for (i = 0; i < set.length; i++) {
+      debug(set[i].semver)
+      if (set[i].semver === ANY) {
+        continue
+      }
+
+      if (set[i].semver.prerelease.length > 0) {
+        var allowed = set[i].semver
+        if (allowed.major === version.major &&
+            allowed.minor === version.minor &&
+            allowed.patch === version.patch) {
+          return true
+        }
+      }
+    }
+
+    // Version has a -pre, but it's not one of the ones we like.
+    return false
+  }
+
+  return true
+}
+
+exports.satisfies = satisfies
+function satisfies (version, range, options) {
+  try {
+    range = new Range(range, options)
+  } catch (er) {
+    return false
+  }
+  return range.test(version)
+}
+
+exports.maxSatisfying = maxSatisfying
+function maxSatisfying (versions, range, options) {
+  var max = null
+  var maxSV = null
+  try {
+    var rangeObj = new Range(range, options)
+  } catch (er) {
+    return null
+  }
+  versions.forEach(function (v) {
+    if (rangeObj.test(v)) {
+      // satisfies(v, range, options)
+      if (!max || maxSV.compare(v) === -1) {
+        // compare(max, v, true)
+        max = v
+        maxSV = new SemVer(max, options)
+      }
+    }
+  })
+  return max
+}
+
+exports.minSatisfying = minSatisfying
+function minSatisfying (versions, range, options) {
+  var min = null
+  var minSV = null
+  try {
+    var rangeObj = new Range(range, options)
+  } catch (er) {
+    return null
+  }
+  versions.forEach(function (v) {
+    if (rangeObj.test(v)) {
+      // satisfies(v, range, options)
+      if (!min || minSV.compare(v) === 1) {
+        // compare(min, v, true)
+        min = v
+        minSV = new SemVer(min, options)
+      }
+    }
+  })
+  return min
+}
+
+exports.minVersion = minVersion
+function minVersion (range, loose) {
+  range = new Range(range, loose)
+
+  var minver = new SemVer('0.0.0')
+  if (range.test(minver)) {
+    return minver
+  }
+
+  minver = new SemVer('0.0.0-0')
+  if (range.test(minver)) {
+    return minver
+  }
+
+  minver = null
+  for (var i = 0; i < range.set.length; ++i) {
+    var comparators = range.set[i]
+
+    comparators.forEach(function (comparator) {
+      // Clone to avoid manipulating the comparator's semver object.
+      var compver = new SemVer(comparator.semver.version)
+      switch (comparator.operator) {
+        case '>':
+          if (compver.prerelease.length === 0) {
+            compver.patch++
+          } else {
+            compver.prerelease.push(0)
+          }
+          compver.raw = compver.format()
+          /* fallthrough */
+        case '':
+        case '>=':
+          if (!minver || gt(minver, compver)) {
+            minver = compver
+          }
+          break
+        case '<':
+        case '<=':
+          /* Ignore maximum versions */
+          break
+        /* istanbul ignore next */
+        default:
+          throw new Error('Unexpected operation: ' + comparator.operator)
+      }
+    })
+  }
+
+  if (minver && range.test(minver)) {
+    return minver
+  }
+
+  return null
+}
+
+exports.validRange = validRange
+function validRange (range, options) {
+  try {
+    // Return '*' instead of '' so that truthiness works.
+    // This will throw if it's invalid anyway
+    return new Range(range, options).range || '*'
+  } catch (er) {
+    return null
+  }
+}
+
+// Determine if version is less than all the versions possible in the range
+exports.ltr = ltr
+function ltr (version, range, options) {
+  return outside(version, range, '<', options)
+}
+
+// Determine if version is greater than all the versions possible in the range.
+exports.gtr = gtr
+function gtr (version, range, options) {
+  return outside(version, range, '>', options)
+}
+
+exports.outside = outside
+function outside (version, range, hilo, options) {
+  version = new SemVer(version, options)
+  range = new Range(range, options)
+
+  var gtfn, ltefn, ltfn, comp, ecomp
+  switch (hilo) {
+    case '>':
+      gtfn = gt
+      ltefn = lte
+      ltfn = lt
+      comp = '>'
+      ecomp = '>='
+      break
+    case '<':
+      gtfn = lt
+      ltefn = gte
+      ltfn = gt
+      comp = '<'
+      ecomp = '<='
+      break
+    default:
+      throw new TypeError('Must provide a hilo val of "<" or ">"')
+  }
+
+  // If it satisifes the range it is not outside
+  if (satisfies(version, range, options)) {
+    return false
+  }
+
+  // From now on, variable terms are as if we're in "gtr" mode.
+  // but note that everything is flipped for the "ltr" function.
+
+  for (var i = 0; i < range.set.length; ++i) {
+    var comparators = range.set[i]
+
+    var high = null
+    var low = null
+
+    comparators.forEach(function (comparator) {
+      if (comparator.semver === ANY) {
+        comparator = new Comparator('>=0.0.0')
+      }
+      high = high || comparator
+      low = low || comparator
+      if (gtfn(comparator.semver, high.semver, options)) {
+        high = comparator
+      } else if (ltfn(comparator.semver, low.semver, options)) {
+        low = comparator
+      }
+    })
+
+    // If the edge version comparator has a operator then our version
+    // isn't outside it
+    if (high.operator === comp || high.operator === ecomp) {
+      return false
+    }
+
+    // If the lowest version comparator has an operator and our version
+    // is less than it then it isn't higher than the range
+    if ((!low.operator || low.operator === comp) &&
+        ltefn(version, low.semver)) {
+      return false
+    } else if (low.operator === ecomp && ltfn(version, low.semver)) {
+      return false
+    }
+  }
+  return true
+}
+
+exports.prerelease = prerelease
+function prerelease (version, options) {
+  var parsed = parse(version, options)
+  return (parsed && parsed.prerelease.length) ? parsed.prerelease : null
+}
+
+exports.intersects = intersects
+function intersects (r1, r2, options) {
+  r1 = new Range(r1, options)
+  r2 = new Range(r2, options)
+  return r1.intersects(r2)
+}
+
+exports.coerce = coerce
+function coerce (version, options) {
+  if (version instanceof SemVer) {
+    return version
+  }
+
+  if (typeof version === 'number') {
+    version = String(version)
+  }
+
+  if (typeof version !== 'string') {
+    return null
+  }
+
+  options = options || {}
+
+  var match = null
+  if (!options.rtl) {
+    match = version.match(safeRe[t.COERCE])
+  } else {
+    // Find the right-most coercible string that does not share
+    // a terminus with a more left-ward coercible string.
+    // Eg, '1.2.3.4' wants to coerce '2.3.4', not '3.4' or '4'
+    //
+    // Walk through the string checking with a /g regexp
+    // Manually set the index so as to pick up overlapping matches.
+    // Stop when we get a match that ends at the string end, since no
+    // coercible string can be more right-ward without the same terminus.
+    var next
+    while ((next = safeRe[t.COERCERTL].exec(version)) &&
+      (!match || match.index + match[0].length !== version.length)
+    ) {
+      if (!match ||
+          next.index + next[0].length !== match.index + match[0].length) {
+        match = next
+      }
+      safeRe[t.COERCERTL].lastIndex = next.index + next[1].length + next[2].length
+    }
+    // leave it in a clean state
+    safeRe[t.COERCERTL].lastIndex = -1
+  }
+
+  if (match === null) {
+    return null
+  }
+
+  return parse(match[2] +
+    '.' + (match[3] || '0') +
+    '.' + (match[4] || '0'), options)
+}
diff --git a/node_modules/send/HISTORY.md b/node_modules/send/HISTORY.md
new file mode 100644
index 0000000..a739774
--- /dev/null
+++ b/node_modules/send/HISTORY.md
@@ -0,0 +1,521 @@
+0.18.0 / 2022-03-23
+===================
+
+  * Fix emitted 416 error missing headers property
+  * Limit the headers removed for 304 response
+  * deps: depd@2.0.0
+    - Replace internal `eval` usage with `Function` constructor
+    - Use instance methods on `process` to check for listeners
+  * deps: destroy@1.2.0
+  * deps: http-errors@2.0.0
+    - deps: depd@2.0.0
+    - deps: statuses@2.0.1
+  * deps: on-finished@2.4.1
+  * deps: statuses@2.0.1
+
+0.17.2 / 2021-12-11
+===================
+
+  * pref: ignore empty http tokens
+  * deps: http-errors@1.8.1
+    - deps: inherits@2.0.4
+    - deps: toidentifier@1.0.1
+    - deps: setprototypeof@1.2.0
+  * deps: ms@2.1.3
+
+0.17.1 / 2019-05-10
+===================
+
+  * Set stricter CSP header in redirect & error responses
+  * deps: range-parser@~1.2.1
+
+0.17.0 / 2019-05-03
+===================
+
+  * deps: http-errors@~1.7.2
+    - Set constructor name when possible
+    - Use `toidentifier` module to make class names
+    - deps: depd@~1.1.2
+    - deps: setprototypeof@1.1.1
+    - deps: statuses@'>= 1.5.0 < 2'
+  * deps: mime@1.6.0
+    - Add extensions for JPEG-2000 images
+    - Add new `font/*` types from IANA
+    - Add WASM mapping
+    - Update `.bdoc` to `application/bdoc`
+    - Update `.bmp` to `image/bmp`
+    - Update `.m4a` to `audio/mp4`
+    - Update `.rtf` to `application/rtf`
+    - Update `.wav` to `audio/wav`
+    - Update `.xml` to `application/xml`
+    - Update generic extensions to `application/octet-stream`:
+      `.deb`, `.dll`, `.dmg`, `.exe`, `.iso`, `.msi`
+    - Use mime-score module to resolve extension conflicts
+  * deps: ms@2.1.1
+    - Add `week`/`w` support
+    - Fix negative number handling
+  * deps: statuses@~1.5.0
+  * perf: remove redundant `path.normalize` call
+
+0.16.2 / 2018-02-07
+===================
+
+  * Fix incorrect end tag in default error & redirects
+  * deps: depd@~1.1.2
+    - perf: remove argument reassignment
+  * deps: encodeurl@~1.0.2
+    - Fix encoding `%` as last character
+  * deps: statuses@~1.4.0
+
+0.16.1 / 2017-09-29
+===================
+
+  * Fix regression in edge-case behavior for empty `path`
+
+0.16.0 / 2017-09-27
+===================
+
+  * Add `immutable` option
+  * Fix missing `</html>` in default error & redirects
+  * Use instance methods on steam to check for listeners
+  * deps: mime@1.4.1
+    - Add 70 new types for file extensions
+    - Set charset as "UTF-8" for .js and .json
+  * perf: improve path validation speed
+
+0.15.6 / 2017-09-22
+===================
+
+  * deps: debug@2.6.9
+  * perf: improve `If-Match` token parsing
+
+0.15.5 / 2017-09-20
+===================
+
+  * deps: etag@~1.8.1
+    - perf: replace regular expression with substring
+  * deps: fresh@0.5.2
+    - Fix handling of modified headers with invalid dates
+    - perf: improve ETag match loop
+    - perf: improve `If-None-Match` token parsing
+
+0.15.4 / 2017-08-05
+===================
+
+  * deps: debug@2.6.8
+  * deps: depd@~1.1.1
+    - Remove unnecessary `Buffer` loading
+  * deps: http-errors@~1.6.2
+    - deps: depd@1.1.1
+
+0.15.3 / 2017-05-16
+===================
+
+  * deps: debug@2.6.7
+    - deps: ms@2.0.0
+  * deps: ms@2.0.0
+
+0.15.2 / 2017-04-26
+===================
+
+  * deps: debug@2.6.4
+    - Fix `DEBUG_MAX_ARRAY_LENGTH`
+    - deps: ms@0.7.3
+  * deps: ms@1.0.0
+
+0.15.1 / 2017-03-04
+===================
+
+  * Fix issue when `Date.parse` does not return `NaN` on invalid date
+  * Fix strict violation in broken environments
+
+0.15.0 / 2017-02-25
+===================
+
+  * Support `If-Match` and `If-Unmodified-Since` headers
+  * Add `res` and `path` arguments to `directory` event
+  * Remove usage of `res._headers` private field
+    - Improves compatibility with Node.js 8 nightly
+  * Send complete HTML document in redirect & error responses
+  * Set default CSP header in redirect & error responses
+  * Use `res.getHeaderNames()` when available
+  * Use `res.headersSent` when available
+  * deps: debug@2.6.1
+    - Allow colors in workers
+    - Deprecated `DEBUG_FD` environment variable set to `3` or higher
+    - Fix error when running under React Native
+    - Use same color for same namespace
+    - deps: ms@0.7.2
+  * deps: etag@~1.8.0
+  * deps: fresh@0.5.0
+    - Fix false detection of `no-cache` request directive
+    - Fix incorrect result when `If-None-Match` has both `*` and ETags
+    - Fix weak `ETag` matching to match spec
+    - perf: delay reading header values until needed
+    - perf: enable strict mode
+    - perf: hoist regular expressions
+    - perf: remove duplicate conditional
+    - perf: remove unnecessary boolean coercions
+    - perf: skip checking modified time if ETag check failed
+    - perf: skip parsing `If-None-Match` when no `ETag` header
+    - perf: use `Date.parse` instead of `new Date`
+  * deps: http-errors@~1.6.1
+    - Make `message` property enumerable for `HttpError`s
+    - deps: setprototypeof@1.0.3
+
+0.14.2 / 2017-01-23
+===================
+
+  * deps: http-errors@~1.5.1
+    - deps: inherits@2.0.3
+    - deps: setprototypeof@1.0.2
+    - deps: statuses@'>= 1.3.1 < 2'
+  * deps: ms@0.7.2
+  * deps: statuses@~1.3.1
+
+0.14.1 / 2016-06-09
+===================
+
+  * Fix redirect error when `path` contains raw non-URL characters
+  * Fix redirect when `path` starts with multiple forward slashes
+
+0.14.0 / 2016-06-06
+===================
+
+  * Add `acceptRanges` option
+  * Add `cacheControl` option
+  * Attempt to combine multiple ranges into single range
+  * Correctly inherit from `Stream` class
+  * Fix `Content-Range` header in 416 responses when using `start`/`end` options
+  * Fix `Content-Range` header missing from default 416 responses
+  * Ignore non-byte `Range` headers
+  * deps: http-errors@~1.5.0
+    - Add `HttpError` export, for `err instanceof createError.HttpError`
+    - Support new code `421 Misdirected Request`
+    - Use `setprototypeof` module to replace `__proto__` setting
+    - deps: inherits@2.0.1
+    - deps: statuses@'>= 1.3.0 < 2'
+    - perf: enable strict mode
+  * deps: range-parser@~1.2.0
+    - Fix incorrectly returning -1 when there is at least one valid range
+    - perf: remove internal function
+  * deps: statuses@~1.3.0
+    - Add `421 Misdirected Request`
+    - perf: enable strict mode
+  * perf: remove argument reassignment
+
+0.13.2 / 2016-03-05
+===================
+
+  * Fix invalid `Content-Type` header when `send.mime.default_type` unset
+
+0.13.1 / 2016-01-16
+===================
+
+  * deps: depd@~1.1.0
+    - Support web browser loading
+    - perf: enable strict mode
+  * deps: destroy@~1.0.4
+    - perf: enable strict mode
+  * deps: escape-html@~1.0.3
+    - perf: enable strict mode
+    - perf: optimize string replacement
+    - perf: use faster string coercion
+  * deps: range-parser@~1.0.3
+    - perf: enable strict mode
+
+0.13.0 / 2015-06-16
+===================
+
+  * Allow Node.js HTTP server to set `Date` response header
+  * Fix incorrectly removing `Content-Location` on 304 response
+  * Improve the default redirect response headers
+  * Send appropriate headers on default error response
+  * Use `http-errors` for standard emitted errors
+  * Use `statuses` instead of `http` module for status messages
+  * deps: escape-html@1.0.2
+  * deps: etag@~1.7.0
+    - Improve stat performance by removing hashing
+  * deps: fresh@0.3.0
+    - Add weak `ETag` matching support
+  * deps: on-finished@~2.3.0
+    - Add defined behavior for HTTP `CONNECT` requests
+    - Add defined behavior for HTTP `Upgrade` requests
+    - deps: ee-first@1.1.1
+  * perf: enable strict mode
+  * perf: remove unnecessary array allocations
+
+0.12.3 / 2015-05-13
+===================
+
+  * deps: debug@~2.2.0
+    - deps: ms@0.7.1
+  * deps: depd@~1.0.1
+  * deps: etag@~1.6.0
+   - Improve support for JXcore
+   - Support "fake" stats objects in environments without `fs`
+  * deps: ms@0.7.1
+    - Prevent extraordinarily long inputs
+  * deps: on-finished@~2.2.1
+
+0.12.2 / 2015-03-13
+===================
+
+  * Throw errors early for invalid `extensions` or `index` options
+  * deps: debug@~2.1.3
+    - Fix high intensity foreground color for bold
+    - deps: ms@0.7.0
+
+0.12.1 / 2015-02-17
+===================
+
+  * Fix regression sending zero-length files
+
+0.12.0 / 2015-02-16
+===================
+
+  * Always read the stat size from the file
+  * Fix mutating passed-in `options`
+  * deps: mime@1.3.4
+
+0.11.1 / 2015-01-20
+===================
+
+  * Fix `root` path disclosure
+
+0.11.0 / 2015-01-05
+===================
+
+  * deps: debug@~2.1.1
+  * deps: etag@~1.5.1
+    - deps: crc@3.2.1
+  * deps: ms@0.7.0
+    - Add `milliseconds`
+    - Add `msecs`
+    - Add `secs`
+    - Add `mins`
+    - Add `hrs`
+    - Add `yrs`
+  * deps: on-finished@~2.2.0
+
+0.10.1 / 2014-10-22
+===================
+
+  * deps: on-finished@~2.1.1
+    - Fix handling of pipelined requests
+
+0.10.0 / 2014-10-15
+===================
+
+  * deps: debug@~2.1.0
+    - Implement `DEBUG_FD` env variable support
+  * deps: depd@~1.0.0
+  * deps: etag@~1.5.0
+    - Improve string performance
+    - Slightly improve speed for weak ETags over 1KB
+
+0.9.3 / 2014-09-24
+==================
+
+  * deps: etag@~1.4.0
+    - Support "fake" stats objects
+
+0.9.2 / 2014-09-15
+==================
+
+  * deps: depd@0.4.5
+  * deps: etag@~1.3.1
+  * deps: range-parser@~1.0.2
+
+0.9.1 / 2014-09-07
+==================
+
+  * deps: fresh@0.2.4
+
+0.9.0 / 2014-09-07
+==================
+
+  * Add `lastModified` option
+  * Use `etag` to generate `ETag` header
+  * deps: debug@~2.0.0
+
+0.8.5 / 2014-09-04
+==================
+
+  * Fix malicious path detection for empty string path
+
+0.8.4 / 2014-09-04
+==================
+
+  * Fix a path traversal issue when using `root`
+
+0.8.3 / 2014-08-16
+==================
+
+  * deps: destroy@1.0.3
+    - renamed from dethroy
+  * deps: on-finished@2.1.0
+
+0.8.2 / 2014-08-14
+==================
+
+  * Work around `fd` leak in Node.js 0.10 for `fs.ReadStream`
+  * deps: dethroy@1.0.2
+
+0.8.1 / 2014-08-05
+==================
+
+  * Fix `extensions` behavior when file already has extension
+
+0.8.0 / 2014-08-05
+==================
+
+  * Add `extensions` option
+
+0.7.4 / 2014-08-04
+==================
+
+  * Fix serving index files without root dir
+
+0.7.3 / 2014-07-29
+==================
+
+  * Fix incorrect 403 on Windows and Node.js 0.11
+
+0.7.2 / 2014-07-27
+==================
+
+  * deps: depd@0.4.4
+    - Work-around v8 generating empty stack traces
+
+0.7.1 / 2014-07-26
+==================
+
+ * deps: depd@0.4.3
+   - Fix exception when global `Error.stackTraceLimit` is too low
+
+0.7.0 / 2014-07-20
+==================
+
+ * Deprecate `hidden` option; use `dotfiles` option
+ * Add `dotfiles` option
+ * deps: debug@1.0.4
+ * deps: depd@0.4.2
+   - Add `TRACE_DEPRECATION` environment variable
+   - Remove non-standard grey color from color output
+   - Support `--no-deprecation` argument
+   - Support `--trace-deprecation` argument
+
+0.6.0 / 2014-07-11
+==================
+
+ * Deprecate `from` option; use `root` option
+ * Deprecate `send.etag()` -- use `etag` in `options`
+ * Deprecate `send.hidden()` -- use `hidden` in `options`
+ * Deprecate `send.index()` -- use `index` in `options`
+ * Deprecate `send.maxage()` -- use `maxAge` in `options`
+ * Deprecate `send.root()` -- use `root` in `options`
+ * Cap `maxAge` value to 1 year
+ * deps: debug@1.0.3
+   - Add support for multiple wildcards in namespaces
+
+0.5.0 / 2014-06-28
+==================
+
+ * Accept string for `maxAge` (converted by `ms`)
+ * Add `headers` event
+ * Include link in default redirect response
+ * Use `EventEmitter.listenerCount` to count listeners
+
+0.4.3 / 2014-06-11
+==================
+
+ * Do not throw un-catchable error on file open race condition
+ * Use `escape-html` for HTML escaping
+ * deps: debug@1.0.2
+   - fix some debugging output colors on node.js 0.8
+ * deps: finished@1.2.2
+ * deps: fresh@0.2.2
+
+0.4.2 / 2014-06-09
+==================
+
+ * fix "event emitter leak" warnings
+ * deps: debug@1.0.1
+ * deps: finished@1.2.1
+
+0.4.1 / 2014-06-02
+==================
+
+ * Send `max-age` in `Cache-Control` in correct format
+
+0.4.0 / 2014-05-27
+==================
+
+ * Calculate ETag with md5 for reduced collisions
+ * Fix wrong behavior when index file matches directory
+ * Ignore stream errors after request ends
+   - Goodbye `EBADF, read`
+ * Skip directories in index file search
+ * deps: debug@0.8.1
+
+0.3.0 / 2014-04-24
+==================
+
+ * Fix sending files with dots without root set
+ * Coerce option types
+ * Accept API options in options object
+ * Set etags to "weak"
+ * Include file path in etag
+ * Make "Can't set headers after they are sent." catchable
+ * Send full entity-body for multi range requests
+ * Default directory access to 403 when index disabled
+ * Support multiple index paths
+ * Support "If-Range" header
+ * Control whether to generate etags
+ * deps: mime@1.2.11
+
+0.2.0 / 2014-01-29
+==================
+
+ * update range-parser and fresh
+
+0.1.4 / 2013-08-11 
+==================
+
+ * update fresh
+
+0.1.3 / 2013-07-08 
+==================
+
+ * Revert "Fix fd leak"
+
+0.1.2 / 2013-07-03 
+==================
+
+ * Fix fd leak
+
+0.1.0 / 2012-08-25 
+==================
+
+  * add options parameter to send() that is passed to fs.createReadStream() [kanongil]
+
+0.0.4 / 2012-08-16 
+==================
+
+  * allow custom "Accept-Ranges" definition
+
+0.0.3 / 2012-07-16 
+==================
+
+  * fix normalization of the root directory. Closes #3
+
+0.0.2 / 2012-07-09 
+==================
+
+  * add passing of req explicitly for now (YUCK)
+
+0.0.1 / 2010-01-03
+==================
+
+  * Initial release
diff --git a/node_modules/send/LICENSE b/node_modules/send/LICENSE
new file mode 100644
index 0000000..b6ea1c1
--- /dev/null
+++ b/node_modules/send/LICENSE
@@ -0,0 +1,23 @@
+(The MIT License)
+
+Copyright (c) 2012 TJ Holowaychuk
+Copyright (c) 2014-2022 Douglas Christopher Wilson
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/send/README.md b/node_modules/send/README.md
new file mode 100644
index 0000000..fadf838
--- /dev/null
+++ b/node_modules/send/README.md
@@ -0,0 +1,327 @@
+# send
+
+[![NPM Version][npm-version-image]][npm-url]
+[![NPM Downloads][npm-downloads-image]][npm-url]
+[![Linux Build][github-actions-ci-image]][github-actions-ci-url]
+[![Windows Build][appveyor-image]][appveyor-url]
+[![Test Coverage][coveralls-image]][coveralls-url]
+
+Send is a library for streaming files from the file system as a http response
+supporting partial responses (Ranges), conditional-GET negotiation (If-Match,
+If-Unmodified-Since, If-None-Match, If-Modified-Since), high test coverage,
+and granular events which may be leveraged to take appropriate actions in your
+application or framework.
+
+Looking to serve up entire folders mapped to URLs? Try [serve-static](https://www.npmjs.org/package/serve-static).
+
+## Installation
+
+This is a [Node.js](https://nodejs.org/en/) module available through the
+[npm registry](https://www.npmjs.com/). Installation is done using the
+[`npm install` command](https://docs.npmjs.com/getting-started/installing-npm-packages-locally):
+
+```bash
+$ npm install send
+```
+
+## API
+
+```js
+var send = require('send')
+```
+
+### send(req, path, [options])
+
+Create a new `SendStream` for the given path to send to a `res`. The `req` is
+the Node.js HTTP request and the `path` is a urlencoded path to send (urlencoded,
+not the actual file-system path).
+
+#### Options
+
+##### acceptRanges
+
+Enable or disable accepting ranged requests, defaults to true.
+Disabling this will not send `Accept-Ranges` and ignore the contents
+of the `Range` request header.
+
+##### cacheControl
+
+Enable or disable setting `Cache-Control` response header, defaults to
+true. Disabling this will ignore the `immutable` and `maxAge` options.
+
+##### dotfiles
+
+Set how "dotfiles" are treated when encountered. A dotfile is a file
+or directory that begins with a dot ("."). Note this check is done on
+the path itself without checking if the path actually exists on the
+disk. If `root` is specified, only the dotfiles above the root are
+checked (i.e. the root itself can be within a dotfile when when set
+to "deny").
+
+  - `'allow'` No special treatment for dotfiles.
+  - `'deny'` Send a 403 for any request for a dotfile.
+  - `'ignore'` Pretend like the dotfile does not exist and 404.
+
+The default value is _similar_ to `'ignore'`, with the exception that
+this default will not ignore the files within a directory that begins
+with a dot, for backward-compatibility.
+
+##### end
+
+Byte offset at which the stream ends, defaults to the length of the file
+minus 1. The end is inclusive in the stream, meaning `end: 3` will include
+the 4th byte in the stream.
+
+##### etag
+
+Enable or disable etag generation, defaults to true.
+
+##### extensions
+
+If a given file doesn't exist, try appending one of the given extensions,
+in the given order. By default, this is disabled (set to `false`). An
+example value that will serve extension-less HTML files: `['html', 'htm']`.
+This is skipped if the requested file already has an extension.
+
+##### immutable
+
+Enable or disable the `immutable` directive in the `Cache-Control` response
+header, defaults to `false`. If set to `true`, the `maxAge` option should
+also be specified to enable caching. The `immutable` directive will prevent
+supported clients from making conditional requests during the life of the
+`maxAge` option to check if the file has changed.
+
+##### index
+
+By default send supports "index.html" files, to disable this
+set `false` or to supply a new index pass a string or an array
+in preferred order.
+
+##### lastModified
+
+Enable or disable `Last-Modified` header, defaults to true. Uses the file
+system's last modified value.
+
+##### maxAge
+
+Provide a max-age in milliseconds for http caching, defaults to 0.
+This can also be a string accepted by the
+[ms](https://www.npmjs.org/package/ms#readme) module.
+
+##### root
+
+Serve files relative to `path`.
+
+##### start
+
+Byte offset at which the stream starts, defaults to 0. The start is inclusive,
+meaning `start: 2` will include the 3rd byte in the stream.
+
+#### Events
+
+The `SendStream` is an event emitter and will emit the following events:
+
+  - `error` an error occurred `(err)`
+  - `directory` a directory was requested `(res, path)`
+  - `file` a file was requested `(path, stat)`
+  - `headers` the headers are about to be set on a file `(res, path, stat)`
+  - `stream` file streaming has started `(stream)`
+  - `end` streaming has completed
+
+#### .pipe
+
+The `pipe` method is used to pipe the response into the Node.js HTTP response
+object, typically `send(req, path, options).pipe(res)`.
+
+### .mime
+
+The `mime` export is the global instance of of the
+[`mime` npm module](https://www.npmjs.com/package/mime).
+
+This is used to configure the MIME types that are associated with file extensions
+as well as other options for how to resolve the MIME type of a file (like the
+default type to use for an unknown file extension).
+
+## Error-handling
+
+By default when no `error` listeners are present an automatic response will be
+made, otherwise you have full control over the response, aka you may show a 5xx
+page etc.
+
+## Caching
+
+It does _not_ perform internal caching, you should use a reverse proxy cache
+such as Varnish for this, or those fancy things called CDNs. If your
+application is small enough that it would benefit from single-node memory
+caching, it's small enough that it does not need caching at all ;).
+
+## Debugging
+
+To enable `debug()` instrumentation output export __DEBUG__:
+
+```
+$ DEBUG=send node app
+```
+
+## Running tests
+
+```
+$ npm install
+$ npm test
+```
+
+## Examples
+
+### Serve a specific file
+
+This simple example will send a specific file to all requests.
+
+```js
+var http = require('http')
+var send = require('send')
+
+var server = http.createServer(function onRequest (req, res) {
+  send(req, '/path/to/index.html')
+    .pipe(res)
+})
+
+server.listen(3000)
+```
+
+### Serve all files from a directory
+
+This simple example will just serve up all the files in a
+given directory as the top-level. For example, a request
+`GET /foo.txt` will send back `/www/public/foo.txt`.
+
+```js
+var http = require('http')
+var parseUrl = require('parseurl')
+var send = require('send')
+
+var server = http.createServer(function onRequest (req, res) {
+  send(req, parseUrl(req).pathname, { root: '/www/public' })
+    .pipe(res)
+})
+
+server.listen(3000)
+```
+
+### Custom file types
+
+```js
+var http = require('http')
+var parseUrl = require('parseurl')
+var send = require('send')
+
+// Default unknown types to text/plain
+send.mime.default_type = 'text/plain'
+
+// Add a custom type
+send.mime.define({
+  'application/x-my-type': ['x-mt', 'x-mtt']
+})
+
+var server = http.createServer(function onRequest (req, res) {
+  send(req, parseUrl(req).pathname, { root: '/www/public' })
+    .pipe(res)
+})
+
+server.listen(3000)
+```
+
+### Custom directory index view
+
+This is a example of serving up a structure of directories with a
+custom function to render a listing of a directory.
+
+```js
+var http = require('http')
+var fs = require('fs')
+var parseUrl = require('parseurl')
+var send = require('send')
+
+// Transfer arbitrary files from within /www/example.com/public/*
+// with a custom handler for directory listing
+var server = http.createServer(function onRequest (req, res) {
+  send(req, parseUrl(req).pathname, { index: false, root: '/www/public' })
+    .once('directory', directory)
+    .pipe(res)
+})
+
+server.listen(3000)
+
+// Custom directory handler
+function directory (res, path) {
+  var stream = this
+
+  // redirect to trailing slash for consistent url
+  if (!stream.hasTrailingSlash()) {
+    return stream.redirect(path)
+  }
+
+  // get directory list
+  fs.readdir(path, function onReaddir (err, list) {
+    if (err) return stream.error(err)
+
+    // render an index for the directory
+    res.setHeader('Content-Type', 'text/plain; charset=UTF-8')
+    res.end(list.join('\n') + '\n')
+  })
+}
+```
+
+### Serving from a root directory with custom error-handling
+
+```js
+var http = require('http')
+var parseUrl = require('parseurl')
+var send = require('send')
+
+var server = http.createServer(function onRequest (req, res) {
+  // your custom error-handling logic:
+  function error (err) {
+    res.statusCode = err.status || 500
+    res.end(err.message)
+  }
+
+  // your custom headers
+  function headers (res, path, stat) {
+    // serve all files for download
+    res.setHeader('Content-Disposition', 'attachment')
+  }
+
+  // your custom directory handling logic:
+  function redirect () {
+    res.statusCode = 301
+    res.setHeader('Location', req.url + '/')
+    res.end('Redirecting to ' + req.url + '/')
+  }
+
+  // transfer arbitrary files from within
+  // /www/example.com/public/*
+  send(req, parseUrl(req).pathname, { root: '/www/public' })
+    .on('error', error)
+    .on('directory', redirect)
+    .on('headers', headers)
+    .pipe(res)
+})
+
+server.listen(3000)
+```
+
+## License
+
+[MIT](LICENSE)
+
+[appveyor-image]: https://badgen.net/appveyor/ci/dougwilson/send/master?label=windows
+[appveyor-url]: https://ci.appveyor.com/project/dougwilson/send
+[coveralls-image]: https://badgen.net/coveralls/c/github/pillarjs/send/master
+[coveralls-url]: https://coveralls.io/r/pillarjs/send?branch=master
+[github-actions-ci-image]: https://badgen.net/github/checks/pillarjs/send/master?label=linux
+[github-actions-ci-url]: https://github.com/pillarjs/send/actions/workflows/ci.yml
+[node-image]: https://badgen.net/npm/node/send
+[node-url]: https://nodejs.org/en/download/
+[npm-downloads-image]: https://badgen.net/npm/dm/send
+[npm-url]: https://npmjs.org/package/send
+[npm-version-image]: https://badgen.net/npm/v/send
diff --git a/node_modules/send/SECURITY.md b/node_modules/send/SECURITY.md
new file mode 100644
index 0000000..46b48f7
--- /dev/null
+++ b/node_modules/send/SECURITY.md
@@ -0,0 +1,24 @@
+# Security Policies and Procedures
+
+## Reporting a Bug
+
+The `send` team and community take all security bugs seriously. Thank you
+for improving the security of Express. We appreciate your efforts and
+responsible disclosure and will make every effort to acknowledge your
+contributions.
+
+Report security bugs by emailing the current owner(s) of `send`. This information
+can be found in the npm registry using the command `npm owner ls send`.
+If unsure or unable to get the information from the above, open an issue
+in the [project issue tracker](https://github.com/pillarjs/send/issues)
+asking for the current contact information.
+
+To ensure the timely response to your report, please ensure that the entirety
+of the report is contained within the email body and not solely behind a web
+link or an attachment.
+
+At least one owner will acknowledge your email within 48 hours, and will send a
+more detailed response within 48 hours indicating the next steps in handling
+your report. After the initial reply to your report, the owners will
+endeavor to keep you informed of the progress towards a fix and full
+announcement, and may ask for additional information or guidance.
diff --git a/node_modules/send/index.js b/node_modules/send/index.js
new file mode 100644
index 0000000..89afd7e
--- /dev/null
+++ b/node_modules/send/index.js
@@ -0,0 +1,1143 @@
+/*!
+ * send
+ * Copyright(c) 2012 TJ Holowaychuk
+ * Copyright(c) 2014-2022 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict'
+
+/**
+ * Module dependencies.
+ * @private
+ */
+
+var createError = require('http-errors')
+var debug = require('debug')('send')
+var deprecate = require('depd')('send')
+var destroy = require('destroy')
+var encodeUrl = require('encodeurl')
+var escapeHtml = require('escape-html')
+var etag = require('etag')
+var fresh = require('fresh')
+var fs = require('fs')
+var mime = require('mime')
+var ms = require('ms')
+var onFinished = require('on-finished')
+var parseRange = require('range-parser')
+var path = require('path')
+var statuses = require('statuses')
+var Stream = require('stream')
+var util = require('util')
+
+/**
+ * Path function references.
+ * @private
+ */
+
+var extname = path.extname
+var join = path.join
+var normalize = path.normalize
+var resolve = path.resolve
+var sep = path.sep
+
+/**
+ * Regular expression for identifying a bytes Range header.
+ * @private
+ */
+
+var BYTES_RANGE_REGEXP = /^ *bytes=/
+
+/**
+ * Maximum value allowed for the max age.
+ * @private
+ */
+
+var MAX_MAXAGE = 60 * 60 * 24 * 365 * 1000 // 1 year
+
+/**
+ * Regular expression to match a path with a directory up component.
+ * @private
+ */
+
+var UP_PATH_REGEXP = /(?:^|[\\/])\.\.(?:[\\/]|$)/
+
+/**
+ * Module exports.
+ * @public
+ */
+
+module.exports = send
+module.exports.mime = mime
+
+/**
+ * Return a `SendStream` for `req` and `path`.
+ *
+ * @param {object} req
+ * @param {string} path
+ * @param {object} [options]
+ * @return {SendStream}
+ * @public
+ */
+
+function send (req, path, options) {
+  return new SendStream(req, path, options)
+}
+
+/**
+ * Initialize a `SendStream` with the given `path`.
+ *
+ * @param {Request} req
+ * @param {String} path
+ * @param {object} [options]
+ * @private
+ */
+
+function SendStream (req, path, options) {
+  Stream.call(this)
+
+  var opts = options || {}
+
+  this.options = opts
+  this.path = path
+  this.req = req
+
+  this._acceptRanges = opts.acceptRanges !== undefined
+    ? Boolean(opts.acceptRanges)
+    : true
+
+  this._cacheControl = opts.cacheControl !== undefined
+    ? Boolean(opts.cacheControl)
+    : true
+
+  this._etag = opts.etag !== undefined
+    ? Boolean(opts.etag)
+    : true
+
+  this._dotfiles = opts.dotfiles !== undefined
+    ? opts.dotfiles
+    : 'ignore'
+
+  if (this._dotfiles !== 'ignore' && this._dotfiles !== 'allow' && this._dotfiles !== 'deny') {
+    throw new TypeError('dotfiles option must be "allow", "deny", or "ignore"')
+  }
+
+  this._hidden = Boolean(opts.hidden)
+
+  if (opts.hidden !== undefined) {
+    deprecate('hidden: use dotfiles: \'' + (this._hidden ? 'allow' : 'ignore') + '\' instead')
+  }
+
+  // legacy support
+  if (opts.dotfiles === undefined) {
+    this._dotfiles = undefined
+  }
+
+  this._extensions = opts.extensions !== undefined
+    ? normalizeList(opts.extensions, 'extensions option')
+    : []
+
+  this._immutable = opts.immutable !== undefined
+    ? Boolean(opts.immutable)
+    : false
+
+  this._index = opts.index !== undefined
+    ? normalizeList(opts.index, 'index option')
+    : ['index.html']
+
+  this._lastModified = opts.lastModified !== undefined
+    ? Boolean(opts.lastModified)
+    : true
+
+  this._maxage = opts.maxAge || opts.maxage
+  this._maxage = typeof this._maxage === 'string'
+    ? ms(this._maxage)
+    : Number(this._maxage)
+  this._maxage = !isNaN(this._maxage)
+    ? Math.min(Math.max(0, this._maxage), MAX_MAXAGE)
+    : 0
+
+  this._root = opts.root
+    ? resolve(opts.root)
+    : null
+
+  if (!this._root && opts.from) {
+    this.from(opts.from)
+  }
+}
+
+/**
+ * Inherits from `Stream`.
+ */
+
+util.inherits(SendStream, Stream)
+
+/**
+ * Enable or disable etag generation.
+ *
+ * @param {Boolean} val
+ * @return {SendStream}
+ * @api public
+ */
+
+SendStream.prototype.etag = deprecate.function(function etag (val) {
+  this._etag = Boolean(val)
+  debug('etag %s', this._etag)
+  return this
+}, 'send.etag: pass etag as option')
+
+/**
+ * Enable or disable "hidden" (dot) files.
+ *
+ * @param {Boolean} path
+ * @return {SendStream}
+ * @api public
+ */
+
+SendStream.prototype.hidden = deprecate.function(function hidden (val) {
+  this._hidden = Boolean(val)
+  this._dotfiles = undefined
+  debug('hidden %s', this._hidden)
+  return this
+}, 'send.hidden: use dotfiles option')
+
+/**
+ * Set index `paths`, set to a falsy
+ * value to disable index support.
+ *
+ * @param {String|Boolean|Array} paths
+ * @return {SendStream}
+ * @api public
+ */
+
+SendStream.prototype.index = deprecate.function(function index (paths) {
+  var index = !paths ? [] : normalizeList(paths, 'paths argument')
+  debug('index %o', paths)
+  this._index = index
+  return this
+}, 'send.index: pass index as option')
+
+/**
+ * Set root `path`.
+ *
+ * @param {String} path
+ * @return {SendStream}
+ * @api public
+ */
+
+SendStream.prototype.root = function root (path) {
+  this._root = resolve(String(path))
+  debug('root %s', this._root)
+  return this
+}
+
+SendStream.prototype.from = deprecate.function(SendStream.prototype.root,
+  'send.from: pass root as option')
+
+SendStream.prototype.root = deprecate.function(SendStream.prototype.root,
+  'send.root: pass root as option')
+
+/**
+ * Set max-age to `maxAge`.
+ *
+ * @param {Number} maxAge
+ * @return {SendStream}
+ * @api public
+ */
+
+SendStream.prototype.maxage = deprecate.function(function maxage (maxAge) {
+  this._maxage = typeof maxAge === 'string'
+    ? ms(maxAge)
+    : Number(maxAge)
+  this._maxage = !isNaN(this._maxage)
+    ? Math.min(Math.max(0, this._maxage), MAX_MAXAGE)
+    : 0
+  debug('max-age %d', this._maxage)
+  return this
+}, 'send.maxage: pass maxAge as option')
+
+/**
+ * Emit error with `status`.
+ *
+ * @param {number} status
+ * @param {Error} [err]
+ * @private
+ */
+
+SendStream.prototype.error = function error (status, err) {
+  // emit if listeners instead of responding
+  if (hasListeners(this, 'error')) {
+    return this.emit('error', createHttpError(status, err))
+  }
+
+  var res = this.res
+  var msg = statuses.message[status] || String(status)
+  var doc = createHtmlDocument('Error', escapeHtml(msg))
+
+  // clear existing headers
+  clearHeaders(res)
+
+  // add error headers
+  if (err && err.headers) {
+    setHeaders(res, err.headers)
+  }
+
+  // send basic response
+  res.statusCode = status
+  res.setHeader('Content-Type', 'text/html; charset=UTF-8')
+  res.setHeader('Content-Length', Buffer.byteLength(doc))
+  res.setHeader('Content-Security-Policy', "default-src 'none'")
+  res.setHeader('X-Content-Type-Options', 'nosniff')
+  res.end(doc)
+}
+
+/**
+ * Check if the pathname ends with "/".
+ *
+ * @return {boolean}
+ * @private
+ */
+
+SendStream.prototype.hasTrailingSlash = function hasTrailingSlash () {
+  return this.path[this.path.length - 1] === '/'
+}
+
+/**
+ * Check if this is a conditional GET request.
+ *
+ * @return {Boolean}
+ * @api private
+ */
+
+SendStream.prototype.isConditionalGET = function isConditionalGET () {
+  return this.req.headers['if-match'] ||
+    this.req.headers['if-unmodified-since'] ||
+    this.req.headers['if-none-match'] ||
+    this.req.headers['if-modified-since']
+}
+
+/**
+ * Check if the request preconditions failed.
+ *
+ * @return {boolean}
+ * @private
+ */
+
+SendStream.prototype.isPreconditionFailure = function isPreconditionFailure () {
+  var req = this.req
+  var res = this.res
+
+  // if-match
+  var match = req.headers['if-match']
+  if (match) {
+    var etag = res.getHeader('ETag')
+    return !etag || (match !== '*' && parseTokenList(match).every(function (match) {
+      return match !== etag && match !== 'W/' + etag && 'W/' + match !== etag
+    }))
+  }
+
+  // if-unmodified-since
+  var unmodifiedSince = parseHttpDate(req.headers['if-unmodified-since'])
+  if (!isNaN(unmodifiedSince)) {
+    var lastModified = parseHttpDate(res.getHeader('Last-Modified'))
+    return isNaN(lastModified) || lastModified > unmodifiedSince
+  }
+
+  return false
+}
+
+/**
+ * Strip various content header fields for a change in entity.
+ *
+ * @private
+ */
+
+SendStream.prototype.removeContentHeaderFields = function removeContentHeaderFields () {
+  var res = this.res
+
+  res.removeHeader('Content-Encoding')
+  res.removeHeader('Content-Language')
+  res.removeHeader('Content-Length')
+  res.removeHeader('Content-Range')
+  res.removeHeader('Content-Type')
+}
+
+/**
+ * Respond with 304 not modified.
+ *
+ * @api private
+ */
+
+SendStream.prototype.notModified = function notModified () {
+  var res = this.res
+  debug('not modified')
+  this.removeContentHeaderFields()
+  res.statusCode = 304
+  res.end()
+}
+
+/**
+ * Raise error that headers already sent.
+ *
+ * @api private
+ */
+
+SendStream.prototype.headersAlreadySent = function headersAlreadySent () {
+  var err = new Error('Can\'t set headers after they are sent.')
+  debug('headers already sent')
+  this.error(500, err)
+}
+
+/**
+ * Check if the request is cacheable, aka
+ * responded with 2xx or 304 (see RFC 2616 section 14.2{5,6}).
+ *
+ * @return {Boolean}
+ * @api private
+ */
+
+SendStream.prototype.isCachable = function isCachable () {
+  var statusCode = this.res.statusCode
+  return (statusCode >= 200 && statusCode < 300) ||
+    statusCode === 304
+}
+
+/**
+ * Handle stat() error.
+ *
+ * @param {Error} error
+ * @private
+ */
+
+SendStream.prototype.onStatError = function onStatError (error) {
+  switch (error.code) {
+    case 'ENAMETOOLONG':
+    case 'ENOENT':
+    case 'ENOTDIR':
+      this.error(404, error)
+      break
+    default:
+      this.error(500, error)
+      break
+  }
+}
+
+/**
+ * Check if the cache is fresh.
+ *
+ * @return {Boolean}
+ * @api private
+ */
+
+SendStream.prototype.isFresh = function isFresh () {
+  return fresh(this.req.headers, {
+    etag: this.res.getHeader('ETag'),
+    'last-modified': this.res.getHeader('Last-Modified')
+  })
+}
+
+/**
+ * Check if the range is fresh.
+ *
+ * @return {Boolean}
+ * @api private
+ */
+
+SendStream.prototype.isRangeFresh = function isRangeFresh () {
+  var ifRange = this.req.headers['if-range']
+
+  if (!ifRange) {
+    return true
+  }
+
+  // if-range as etag
+  if (ifRange.indexOf('"') !== -1) {
+    var etag = this.res.getHeader('ETag')
+    return Boolean(etag && ifRange.indexOf(etag) !== -1)
+  }
+
+  // if-range as modified date
+  var lastModified = this.res.getHeader('Last-Modified')
+  return parseHttpDate(lastModified) <= parseHttpDate(ifRange)
+}
+
+/**
+ * Redirect to path.
+ *
+ * @param {string} path
+ * @private
+ */
+
+SendStream.prototype.redirect = function redirect (path) {
+  var res = this.res
+
+  if (hasListeners(this, 'directory')) {
+    this.emit('directory', res, path)
+    return
+  }
+
+  if (this.hasTrailingSlash()) {
+    this.error(403)
+    return
+  }
+
+  var loc = encodeUrl(collapseLeadingSlashes(this.path + '/'))
+  var doc = createHtmlDocument('Redirecting', 'Redirecting to <a href="' + escapeHtml(loc) + '">' +
+    escapeHtml(loc) + '</a>')
+
+  // redirect
+  res.statusCode = 301
+  res.setHeader('Content-Type', 'text/html; charset=UTF-8')
+  res.setHeader('Content-Length', Buffer.byteLength(doc))
+  res.setHeader('Content-Security-Policy', "default-src 'none'")
+  res.setHeader('X-Content-Type-Options', 'nosniff')
+  res.setHeader('Location', loc)
+  res.end(doc)
+}
+
+/**
+ * Pipe to `res.
+ *
+ * @param {Stream} res
+ * @return {Stream} res
+ * @api public
+ */
+
+SendStream.prototype.pipe = function pipe (res) {
+  // root path
+  var root = this._root
+
+  // references
+  this.res = res
+
+  // decode the path
+  var path = decode(this.path)
+  if (path === -1) {
+    this.error(400)
+    return res
+  }
+
+  // null byte(s)
+  if (~path.indexOf('\0')) {
+    this.error(400)
+    return res
+  }
+
+  var parts
+  if (root !== null) {
+    // normalize
+    if (path) {
+      path = normalize('.' + sep + path)
+    }
+
+    // malicious path
+    if (UP_PATH_REGEXP.test(path)) {
+      debug('malicious path "%s"', path)
+      this.error(403)
+      return res
+    }
+
+    // explode path parts
+    parts = path.split(sep)
+
+    // join / normalize from optional root dir
+    path = normalize(join(root, path))
+  } else {
+    // ".." is malicious without "root"
+    if (UP_PATH_REGEXP.test(path)) {
+      debug('malicious path "%s"', path)
+      this.error(403)
+      return res
+    }
+
+    // explode path parts
+    parts = normalize(path).split(sep)
+
+    // resolve the path
+    path = resolve(path)
+  }
+
+  // dotfile handling
+  if (containsDotFile(parts)) {
+    var access = this._dotfiles
+
+    // legacy support
+    if (access === undefined) {
+      access = parts[parts.length - 1][0] === '.'
+        ? (this._hidden ? 'allow' : 'ignore')
+        : 'allow'
+    }
+
+    debug('%s dotfile "%s"', access, path)
+    switch (access) {
+      case 'allow':
+        break
+      case 'deny':
+        this.error(403)
+        return res
+      case 'ignore':
+      default:
+        this.error(404)
+        return res
+    }
+  }
+
+  // index file support
+  if (this._index.length && this.hasTrailingSlash()) {
+    this.sendIndex(path)
+    return res
+  }
+
+  this.sendFile(path)
+  return res
+}
+
+/**
+ * Transfer `path`.
+ *
+ * @param {String} path
+ * @api public
+ */
+
+SendStream.prototype.send = function send (path, stat) {
+  var len = stat.size
+  var options = this.options
+  var opts = {}
+  var res = this.res
+  var req = this.req
+  var ranges = req.headers.range
+  var offset = options.start || 0
+
+  if (headersSent(res)) {
+    // impossible to send now
+    this.headersAlreadySent()
+    return
+  }
+
+  debug('pipe "%s"', path)
+
+  // set header fields
+  this.setHeader(path, stat)
+
+  // set content-type
+  this.type(path)
+
+  // conditional GET support
+  if (this.isConditionalGET()) {
+    if (this.isPreconditionFailure()) {
+      this.error(412)
+      return
+    }
+
+    if (this.isCachable() && this.isFresh()) {
+      this.notModified()
+      return
+    }
+  }
+
+  // adjust len to start/end options
+  len = Math.max(0, len - offset)
+  if (options.end !== undefined) {
+    var bytes = options.end - offset + 1
+    if (len > bytes) len = bytes
+  }
+
+  // Range support
+  if (this._acceptRanges && BYTES_RANGE_REGEXP.test(ranges)) {
+    // parse
+    ranges = parseRange(len, ranges, {
+      combine: true
+    })
+
+    // If-Range support
+    if (!this.isRangeFresh()) {
+      debug('range stale')
+      ranges = -2
+    }
+
+    // unsatisfiable
+    if (ranges === -1) {
+      debug('range unsatisfiable')
+
+      // Content-Range
+      res.setHeader('Content-Range', contentRange('bytes', len))
+
+      // 416 Requested Range Not Satisfiable
+      return this.error(416, {
+        headers: { 'Content-Range': res.getHeader('Content-Range') }
+      })
+    }
+
+    // valid (syntactically invalid/multiple ranges are treated as a regular response)
+    if (ranges !== -2 && ranges.length === 1) {
+      debug('range %j', ranges)
+
+      // Content-Range
+      res.statusCode = 206
+      res.setHeader('Content-Range', contentRange('bytes', len, ranges[0]))
+
+      // adjust for requested range
+      offset += ranges[0].start
+      len = ranges[0].end - ranges[0].start + 1
+    }
+  }
+
+  // clone options
+  for (var prop in options) {
+    opts[prop] = options[prop]
+  }
+
+  // set read options
+  opts.start = offset
+  opts.end = Math.max(offset, offset + len - 1)
+
+  // content-length
+  res.setHeader('Content-Length', len)
+
+  // HEAD support
+  if (req.method === 'HEAD') {
+    res.end()
+    return
+  }
+
+  this.stream(path, opts)
+}
+
+/**
+ * Transfer file for `path`.
+ *
+ * @param {String} path
+ * @api private
+ */
+SendStream.prototype.sendFile = function sendFile (path) {
+  var i = 0
+  var self = this
+
+  debug('stat "%s"', path)
+  fs.stat(path, function onstat (err, stat) {
+    if (err && err.code === 'ENOENT' && !extname(path) && path[path.length - 1] !== sep) {
+      // not found, check extensions
+      return next(err)
+    }
+    if (err) return self.onStatError(err)
+    if (stat.isDirectory()) return self.redirect(path)
+    self.emit('file', path, stat)
+    self.send(path, stat)
+  })
+
+  function next (err) {
+    if (self._extensions.length <= i) {
+      return err
+        ? self.onStatError(err)
+        : self.error(404)
+    }
+
+    var p = path + '.' + self._extensions[i++]
+
+    debug('stat "%s"', p)
+    fs.stat(p, function (err, stat) {
+      if (err) return next(err)
+      if (stat.isDirectory()) return next()
+      self.emit('file', p, stat)
+      self.send(p, stat)
+    })
+  }
+}
+
+/**
+ * Transfer index for `path`.
+ *
+ * @param {String} path
+ * @api private
+ */
+SendStream.prototype.sendIndex = function sendIndex (path) {
+  var i = -1
+  var self = this
+
+  function next (err) {
+    if (++i >= self._index.length) {
+      if (err) return self.onStatError(err)
+      return self.error(404)
+    }
+
+    var p = join(path, self._index[i])
+
+    debug('stat "%s"', p)
+    fs.stat(p, function (err, stat) {
+      if (err) return next(err)
+      if (stat.isDirectory()) return next()
+      self.emit('file', p, stat)
+      self.send(p, stat)
+    })
+  }
+
+  next()
+}
+
+/**
+ * Stream `path` to the response.
+ *
+ * @param {String} path
+ * @param {Object} options
+ * @api private
+ */
+
+SendStream.prototype.stream = function stream (path, options) {
+  var self = this
+  var res = this.res
+
+  // pipe
+  var stream = fs.createReadStream(path, options)
+  this.emit('stream', stream)
+  stream.pipe(res)
+
+  // cleanup
+  function cleanup () {
+    destroy(stream, true)
+  }
+
+  // response finished, cleanup
+  onFinished(res, cleanup)
+
+  // error handling
+  stream.on('error', function onerror (err) {
+    // clean up stream early
+    cleanup()
+
+    // error
+    self.onStatError(err)
+  })
+
+  // end
+  stream.on('end', function onend () {
+    self.emit('end')
+  })
+}
+
+/**
+ * Set content-type based on `path`
+ * if it hasn't been explicitly set.
+ *
+ * @param {String} path
+ * @api private
+ */
+
+SendStream.prototype.type = function type (path) {
+  var res = this.res
+
+  if (res.getHeader('Content-Type')) return
+
+  var type = mime.lookup(path)
+
+  if (!type) {
+    debug('no content-type')
+    return
+  }
+
+  var charset = mime.charsets.lookup(type)
+
+  debug('content-type %s', type)
+  res.setHeader('Content-Type', type + (charset ? '; charset=' + charset : ''))
+}
+
+/**
+ * Set response header fields, most
+ * fields may be pre-defined.
+ *
+ * @param {String} path
+ * @param {Object} stat
+ * @api private
+ */
+
+SendStream.prototype.setHeader = function setHeader (path, stat) {
+  var res = this.res
+
+  this.emit('headers', res, path, stat)
+
+  if (this._acceptRanges && !res.getHeader('Accept-Ranges')) {
+    debug('accept ranges')
+    res.setHeader('Accept-Ranges', 'bytes')
+  }
+
+  if (this._cacheControl && !res.getHeader('Cache-Control')) {
+    var cacheControl = 'public, max-age=' + Math.floor(this._maxage / 1000)
+
+    if (this._immutable) {
+      cacheControl += ', immutable'
+    }
+
+    debug('cache-control %s', cacheControl)
+    res.setHeader('Cache-Control', cacheControl)
+  }
+
+  if (this._lastModified && !res.getHeader('Last-Modified')) {
+    var modified = stat.mtime.toUTCString()
+    debug('modified %s', modified)
+    res.setHeader('Last-Modified', modified)
+  }
+
+  if (this._etag && !res.getHeader('ETag')) {
+    var val = etag(stat)
+    debug('etag %s', val)
+    res.setHeader('ETag', val)
+  }
+}
+
+/**
+ * Clear all headers from a response.
+ *
+ * @param {object} res
+ * @private
+ */
+
+function clearHeaders (res) {
+  var headers = getHeaderNames(res)
+
+  for (var i = 0; i < headers.length; i++) {
+    res.removeHeader(headers[i])
+  }
+}
+
+/**
+ * Collapse all leading slashes into a single slash
+ *
+ * @param {string} str
+ * @private
+ */
+function collapseLeadingSlashes (str) {
+  for (var i = 0; i < str.length; i++) {
+    if (str[i] !== '/') {
+      break
+    }
+  }
+
+  return i > 1
+    ? '/' + str.substr(i)
+    : str
+}
+
+/**
+ * Determine if path parts contain a dotfile.
+ *
+ * @api private
+ */
+
+function containsDotFile (parts) {
+  for (var i = 0; i < parts.length; i++) {
+    var part = parts[i]
+    if (part.length > 1 && part[0] === '.') {
+      return true
+    }
+  }
+
+  return false
+}
+
+/**
+ * Create a Content-Range header.
+ *
+ * @param {string} type
+ * @param {number} size
+ * @param {array} [range]
+ */
+
+function contentRange (type, size, range) {
+  return type + ' ' + (range ? range.start + '-' + range.end : '*') + '/' + size
+}
+
+/**
+ * Create a minimal HTML document.
+ *
+ * @param {string} title
+ * @param {string} body
+ * @private
+ */
+
+function createHtmlDocument (title, body) {
+  return '<!DOCTYPE html>\n' +
+    '<html lang="en">\n' +
+    '<head>\n' +
+    '<meta charset="utf-8">\n' +
+    '<title>' + title + '</title>\n' +
+    '</head>\n' +
+    '<body>\n' +
+    '<pre>' + body + '</pre>\n' +
+    '</body>\n' +
+    '</html>\n'
+}
+
+/**
+ * Create a HttpError object from simple arguments.
+ *
+ * @param {number} status
+ * @param {Error|object} err
+ * @private
+ */
+
+function createHttpError (status, err) {
+  if (!err) {
+    return createError(status)
+  }
+
+  return err instanceof Error
+    ? createError(status, err, { expose: false })
+    : createError(status, err)
+}
+
+/**
+ * decodeURIComponent.
+ *
+ * Allows V8 to only deoptimize this fn instead of all
+ * of send().
+ *
+ * @param {String} path
+ * @api private
+ */
+
+function decode (path) {
+  try {
+    return decodeURIComponent(path)
+  } catch (err) {
+    return -1
+  }
+}
+
+/**
+ * Get the header names on a respnse.
+ *
+ * @param {object} res
+ * @returns {array[string]}
+ * @private
+ */
+
+function getHeaderNames (res) {
+  return typeof res.getHeaderNames !== 'function'
+    ? Object.keys(res._headers || {})
+    : res.getHeaderNames()
+}
+
+/**
+ * Determine if emitter has listeners of a given type.
+ *
+ * The way to do this check is done three different ways in Node.js >= 0.8
+ * so this consolidates them into a minimal set using instance methods.
+ *
+ * @param {EventEmitter} emitter
+ * @param {string} type
+ * @returns {boolean}
+ * @private
+ */
+
+function hasListeners (emitter, type) {
+  var count = typeof emitter.listenerCount !== 'function'
+    ? emitter.listeners(type).length
+    : emitter.listenerCount(type)
+
+  return count > 0
+}
+
+/**
+ * Determine if the response headers have been sent.
+ *
+ * @param {object} res
+ * @returns {boolean}
+ * @private
+ */
+
+function headersSent (res) {
+  return typeof res.headersSent !== 'boolean'
+    ? Boolean(res._header)
+    : res.headersSent
+}
+
+/**
+ * Normalize the index option into an array.
+ *
+ * @param {boolean|string|array} val
+ * @param {string} name
+ * @private
+ */
+
+function normalizeList (val, name) {
+  var list = [].concat(val || [])
+
+  for (var i = 0; i < list.length; i++) {
+    if (typeof list[i] !== 'string') {
+      throw new TypeError(name + ' must be array of strings or false')
+    }
+  }
+
+  return list
+}
+
+/**
+ * Parse an HTTP Date into a number.
+ *
+ * @param {string} date
+ * @private
+ */
+
+function parseHttpDate (date) {
+  var timestamp = date && Date.parse(date)
+
+  return typeof timestamp === 'number'
+    ? timestamp
+    : NaN
+}
+
+/**
+ * Parse a HTTP token list.
+ *
+ * @param {string} str
+ * @private
+ */
+
+function parseTokenList (str) {
+  var end = 0
+  var list = []
+  var start = 0
+
+  // gather tokens
+  for (var i = 0, len = str.length; i < len; i++) {
+    switch (str.charCodeAt(i)) {
+      case 0x20: /*   */
+        if (start === end) {
+          start = end = i + 1
+        }
+        break
+      case 0x2c: /* , */
+        if (start !== end) {
+          list.push(str.substring(start, end))
+        }
+        start = end = i + 1
+        break
+      default:
+        end = i + 1
+        break
+    }
+  }
+
+  // final token
+  if (start !== end) {
+    list.push(str.substring(start, end))
+  }
+
+  return list
+}
+
+/**
+ * Set an object of headers on a response.
+ *
+ * @param {object} res
+ * @param {object} headers
+ * @private
+ */
+
+function setHeaders (res, headers) {
+  var keys = Object.keys(headers)
+
+  for (var i = 0; i < keys.length; i++) {
+    var key = keys[i]
+    res.setHeader(key, headers[key])
+  }
+}
diff --git a/node_modules/send/node_modules/ms/index.js b/node_modules/send/node_modules/ms/index.js
new file mode 100644
index 0000000..ea734fb
--- /dev/null
+++ b/node_modules/send/node_modules/ms/index.js
@@ -0,0 +1,162 @@
+/**
+ * Helpers.
+ */
+
+var s = 1000;
+var m = s * 60;
+var h = m * 60;
+var d = h * 24;
+var w = d * 7;
+var y = d * 365.25;
+
+/**
+ * Parse or format the given `val`.
+ *
+ * Options:
+ *
+ *  - `long` verbose formatting [false]
+ *
+ * @param {String|Number} val
+ * @param {Object} [options]
+ * @throws {Error} throw an error if val is not a non-empty string or a number
+ * @return {String|Number}
+ * @api public
+ */
+
+module.exports = function (val, options) {
+  options = options || {};
+  var type = typeof val;
+  if (type === 'string' && val.length > 0) {
+    return parse(val);
+  } else if (type === 'number' && isFinite(val)) {
+    return options.long ? fmtLong(val) : fmtShort(val);
+  }
+  throw new Error(
+    'val is not a non-empty string or a valid number. val=' +
+      JSON.stringify(val)
+  );
+};
+
+/**
+ * Parse the given `str` and return milliseconds.
+ *
+ * @param {String} str
+ * @return {Number}
+ * @api private
+ */
+
+function parse(str) {
+  str = String(str);
+  if (str.length > 100) {
+    return;
+  }
+  var match = /^(-?(?:\d+)?\.?\d+) *(milliseconds?|msecs?|ms|seconds?|secs?|s|minutes?|mins?|m|hours?|hrs?|h|days?|d|weeks?|w|years?|yrs?|y)?$/i.exec(
+    str
+  );
+  if (!match) {
+    return;
+  }
+  var n = parseFloat(match[1]);
+  var type = (match[2] || 'ms').toLowerCase();
+  switch (type) {
+    case 'years':
+    case 'year':
+    case 'yrs':
+    case 'yr':
+    case 'y':
+      return n * y;
+    case 'weeks':
+    case 'week':
+    case 'w':
+      return n * w;
+    case 'days':
+    case 'day':
+    case 'd':
+      return n * d;
+    case 'hours':
+    case 'hour':
+    case 'hrs':
+    case 'hr':
+    case 'h':
+      return n * h;
+    case 'minutes':
+    case 'minute':
+    case 'mins':
+    case 'min':
+    case 'm':
+      return n * m;
+    case 'seconds':
+    case 'second':
+    case 'secs':
+    case 'sec':
+    case 's':
+      return n * s;
+    case 'milliseconds':
+    case 'millisecond':
+    case 'msecs':
+    case 'msec':
+    case 'ms':
+      return n;
+    default:
+      return undefined;
+  }
+}
+
+/**
+ * Short format for `ms`.
+ *
+ * @param {Number} ms
+ * @return {String}
+ * @api private
+ */
+
+function fmtShort(ms) {
+  var msAbs = Math.abs(ms);
+  if (msAbs >= d) {
+    return Math.round(ms / d) + 'd';
+  }
+  if (msAbs >= h) {
+    return Math.round(ms / h) + 'h';
+  }
+  if (msAbs >= m) {
+    return Math.round(ms / m) + 'm';
+  }
+  if (msAbs >= s) {
+    return Math.round(ms / s) + 's';
+  }
+  return ms + 'ms';
+}
+
+/**
+ * Long format for `ms`.
+ *
+ * @param {Number} ms
+ * @return {String}
+ * @api private
+ */
+
+function fmtLong(ms) {
+  var msAbs = Math.abs(ms);
+  if (msAbs >= d) {
+    return plural(ms, msAbs, d, 'day');
+  }
+  if (msAbs >= h) {
+    return plural(ms, msAbs, h, 'hour');
+  }
+  if (msAbs >= m) {
+    return plural(ms, msAbs, m, 'minute');
+  }
+  if (msAbs >= s) {
+    return plural(ms, msAbs, s, 'second');
+  }
+  return ms + ' ms';
+}
+
+/**
+ * Pluralization helper.
+ */
+
+function plural(ms, msAbs, n, name) {
+  var isPlural = msAbs >= n * 1.5;
+  return Math.round(ms / n) + ' ' + name + (isPlural ? 's' : '');
+}
diff --git a/node_modules/send/node_modules/ms/license.md b/node_modules/send/node_modules/ms/license.md
new file mode 100644
index 0000000..fa5d39b
--- /dev/null
+++ b/node_modules/send/node_modules/ms/license.md
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2020 Vercel, Inc.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/node_modules/send/node_modules/ms/package.json b/node_modules/send/node_modules/ms/package.json
new file mode 100644
index 0000000..4997189
--- /dev/null
+++ b/node_modules/send/node_modules/ms/package.json
@@ -0,0 +1,38 @@
+{
+  "name": "ms",
+  "version": "2.1.3",
+  "description": "Tiny millisecond conversion utility",
+  "repository": "vercel/ms",
+  "main": "./index",
+  "files": [
+    "index.js"
+  ],
+  "scripts": {
+    "precommit": "lint-staged",
+    "lint": "eslint lib/* bin/*",
+    "test": "mocha tests.js"
+  },
+  "eslintConfig": {
+    "extends": "eslint:recommended",
+    "env": {
+      "node": true,
+      "es6": true
+    }
+  },
+  "lint-staged": {
+    "*.js": [
+      "npm run lint",
+      "prettier --single-quote --write",
+      "git add"
+    ]
+  },
+  "license": "MIT",
+  "devDependencies": {
+    "eslint": "4.18.2",
+    "expect.js": "0.3.1",
+    "husky": "0.14.3",
+    "lint-staged": "5.0.0",
+    "mocha": "4.0.1",
+    "prettier": "2.0.5"
+  }
+}
diff --git a/node_modules/send/node_modules/ms/readme.md b/node_modules/send/node_modules/ms/readme.md
new file mode 100644
index 0000000..0fc1abb
--- /dev/null
+++ b/node_modules/send/node_modules/ms/readme.md
@@ -0,0 +1,59 @@
+# ms
+
+![CI](https://github.com/vercel/ms/workflows/CI/badge.svg)
+
+Use this package to easily convert various time formats to milliseconds.
+
+## Examples
+
+```js
+ms('2 days')  // 172800000
+ms('1d')      // 86400000
+ms('10h')     // 36000000
+ms('2.5 hrs') // 9000000
+ms('2h')      // 7200000
+ms('1m')      // 60000
+ms('5s')      // 5000
+ms('1y')      // 31557600000
+ms('100')     // 100
+ms('-3 days') // -259200000
+ms('-1h')     // -3600000
+ms('-200')    // -200
+```
+
+### Convert from Milliseconds
+
+```js
+ms(60000)             // "1m"
+ms(2 * 60000)         // "2m"
+ms(-3 * 60000)        // "-3m"
+ms(ms('10 hours'))    // "10h"
+```
+
+### Time Format Written-Out
+
+```js
+ms(60000, { long: true })             // "1 minute"
+ms(2 * 60000, { long: true })         // "2 minutes"
+ms(-3 * 60000, { long: true })        // "-3 minutes"
+ms(ms('10 hours'), { long: true })    // "10 hours"
+```
+
+## Features
+
+- Works both in [Node.js](https://nodejs.org) and in the browser
+- If a number is supplied to `ms`, a string with a unit is returned
+- If a string that contains the number is supplied, it returns it as a number (e.g.: it returns `100` for `'100'`)
+- If you pass a string with a number and a valid unit, the number of equivalent milliseconds is returned
+
+## Related Packages
+
+- [ms.macro](https://github.com/knpwrs/ms.macro) - Run `ms` as a macro at build-time.
+
+## Caught a Bug?
+
+1. [Fork](https://help.github.com/articles/fork-a-repo/) this repository to your own GitHub account and then [clone](https://help.github.com/articles/cloning-a-repository/) it to your local device
+2. Link the package to the global module directory: `npm link`
+3. Within the module you want to test your local development instance of ms, just link it to the dependencies: `npm link ms`. Instead of the default one from npm, Node.js will now use your clone of ms!
+
+As always, you can run the tests using: `npm test`
diff --git a/node_modules/send/package.json b/node_modules/send/package.json
new file mode 100644
index 0000000..7f269d5
--- /dev/null
+++ b/node_modules/send/package.json
@@ -0,0 +1,62 @@
+{
+  "name": "send",
+  "description": "Better streaming static file server with Range and conditional-GET support",
+  "version": "0.18.0",
+  "author": "TJ Holowaychuk <tj@vision-media.ca>",
+  "contributors": [
+    "Douglas Christopher Wilson <doug@somethingdoug.com>",
+    "James Wyatt Cready <jcready@gmail.com>",
+    "Jesús Leganés Combarro <piranna@gmail.com>"
+  ],
+  "license": "MIT",
+  "repository": "pillarjs/send",
+  "keywords": [
+    "static",
+    "file",
+    "server"
+  ],
+  "dependencies": {
+    "debug": "2.6.9",
+    "depd": "2.0.0",
+    "destroy": "1.2.0",
+    "encodeurl": "~1.0.2",
+    "escape-html": "~1.0.3",
+    "etag": "~1.8.1",
+    "fresh": "0.5.2",
+    "http-errors": "2.0.0",
+    "mime": "1.6.0",
+    "ms": "2.1.3",
+    "on-finished": "2.4.1",
+    "range-parser": "~1.2.1",
+    "statuses": "2.0.1"
+  },
+  "devDependencies": {
+    "after": "0.8.2",
+    "eslint": "7.32.0",
+    "eslint-config-standard": "14.1.1",
+    "eslint-plugin-import": "2.25.4",
+    "eslint-plugin-markdown": "2.2.1",
+    "eslint-plugin-node": "11.1.0",
+    "eslint-plugin-promise": "5.2.0",
+    "eslint-plugin-standard": "4.1.0",
+    "mocha": "9.2.2",
+    "nyc": "15.1.0",
+    "supertest": "6.2.2"
+  },
+  "files": [
+    "HISTORY.md",
+    "LICENSE",
+    "README.md",
+    "SECURITY.md",
+    "index.js"
+  ],
+  "engines": {
+    "node": ">= 0.8.0"
+  },
+  "scripts": {
+    "lint": "eslint .",
+    "test": "mocha --check-leaks --reporter spec --bail",
+    "test-ci": "nyc --reporter=lcov --reporter=text npm test",
+    "test-cov": "nyc --reporter=html --reporter=text npm test"
+  }
+}
diff --git a/node_modules/serve-static/HISTORY.md b/node_modules/serve-static/HISTORY.md
new file mode 100644
index 0000000..6b58456
--- /dev/null
+++ b/node_modules/serve-static/HISTORY.md
@@ -0,0 +1,471 @@
+1.15.0 / 2022-03-24
+===================
+
+  * deps: send@0.18.0
+    - Fix emitted 416 error missing headers property
+    - Limit the headers removed for 304 response
+    - deps: depd@2.0.0
+    - deps: destroy@1.2.0
+    - deps: http-errors@2.0.0
+    - deps: on-finished@2.4.1
+    - deps: statuses@2.0.1
+
+1.14.2 / 2021-12-15
+===================
+
+  * deps: send@0.17.2
+    - deps: http-errors@1.8.1
+    - deps: ms@2.1.3
+    - pref: ignore empty http tokens
+
+1.14.1 / 2019-05-10
+===================
+
+  * Set stricter CSP header in redirect response
+  * deps: send@0.17.1
+    - deps: range-parser@~1.2.1
+
+1.14.0 / 2019-05-07
+===================
+
+  * deps: parseurl@~1.3.3
+  * deps: send@0.17.0
+    - deps: http-errors@~1.7.2
+    - deps: mime@1.6.0
+    - deps: ms@2.1.1
+    - deps: statuses@~1.5.0
+    - perf: remove redundant `path.normalize` call
+
+1.13.2 / 2018-02-07
+===================
+
+  * Fix incorrect end tag in redirects
+  * deps: encodeurl@~1.0.2
+    - Fix encoding `%` as last character
+  * deps: send@0.16.2
+    - deps: depd@~1.1.2
+    - deps: encodeurl@~1.0.2
+    - deps: statuses@~1.4.0
+
+1.13.1 / 2017-09-29
+===================
+
+  * Fix regression when `root` is incorrectly set to a file
+  * deps: send@0.16.1
+
+1.13.0 / 2017-09-27
+===================
+
+  * deps: send@0.16.0
+    - Add 70 new types for file extensions
+    - Add `immutable` option
+    - Fix missing `</html>` in default error & redirects
+    - Set charset as "UTF-8" for .js and .json
+    - Use instance methods on steam to check for listeners
+    - deps: mime@1.4.1
+    - perf: improve path validation speed
+
+1.12.6 / 2017-09-22
+===================
+
+  * deps: send@0.15.6
+    - deps: debug@2.6.9
+    - perf: improve `If-Match` token parsing
+  * perf: improve slash collapsing
+
+1.12.5 / 2017-09-21
+===================
+
+  * deps: parseurl@~1.3.2
+    - perf: reduce overhead for full URLs
+    - perf: unroll the "fast-path" `RegExp`
+  * deps: send@0.15.5
+    - Fix handling of modified headers with invalid dates
+    - deps: etag@~1.8.1
+    - deps: fresh@0.5.2
+
+1.12.4 / 2017-08-05
+===================
+
+  * deps: send@0.15.4
+    - deps: debug@2.6.8
+    - deps: depd@~1.1.1
+    - deps: http-errors@~1.6.2
+
+1.12.3 / 2017-05-16
+===================
+
+  * deps: send@0.15.3
+    - deps: debug@2.6.7
+
+1.12.2 / 2017-04-26
+===================
+
+  * deps: send@0.15.2
+    - deps: debug@2.6.4
+
+1.12.1 / 2017-03-04
+===================
+
+  * deps: send@0.15.1
+    - Fix issue when `Date.parse` does not return `NaN` on invalid date
+    - Fix strict violation in broken environments
+
+1.12.0 / 2017-02-25
+===================
+
+  * Send complete HTML document in redirect response
+  * Set default CSP header in redirect response
+  * deps: send@0.15.0
+    - Fix false detection of `no-cache` request directive
+    - Fix incorrect result when `If-None-Match` has both `*` and ETags
+    - Fix weak `ETag` matching to match spec
+    - Remove usage of `res._headers` private field
+    - Support `If-Match` and `If-Unmodified-Since` headers
+    - Use `res.getHeaderNames()` when available
+    - Use `res.headersSent` when available
+    - deps: debug@2.6.1
+    - deps: etag@~1.8.0
+    - deps: fresh@0.5.0
+    - deps: http-errors@~1.6.1
+
+1.11.2 / 2017-01-23
+===================
+
+  * deps: send@0.14.2
+    - deps: http-errors@~1.5.1
+    - deps: ms@0.7.2
+    - deps: statuses@~1.3.1
+
+1.11.1 / 2016-06-10
+===================
+
+  * Fix redirect error when `req.url` contains raw non-URL characters
+  * deps: send@0.14.1
+
+1.11.0 / 2016-06-07
+===================
+
+  * Use status code 301 for redirects
+  * deps: send@0.14.0
+    - Add `acceptRanges` option
+    - Add `cacheControl` option
+    - Attempt to combine multiple ranges into single range
+    - Correctly inherit from `Stream` class
+    - Fix `Content-Range` header in 416 responses when using `start`/`end` options
+    - Fix `Content-Range` header missing from default 416 responses
+    - Ignore non-byte `Range` headers
+    - deps: http-errors@~1.5.0
+    - deps: range-parser@~1.2.0
+    - deps: statuses@~1.3.0
+    - perf: remove argument reassignment
+
+1.10.3 / 2016-05-30
+===================
+
+  * deps: send@0.13.2
+    - Fix invalid `Content-Type` header when `send.mime.default_type` unset
+
+1.10.2 / 2016-01-19
+===================
+
+  * deps: parseurl@~1.3.1
+    - perf: enable strict mode
+
+1.10.1 / 2016-01-16
+===================
+
+  * deps: escape-html@~1.0.3
+    - perf: enable strict mode
+    - perf: optimize string replacement
+    - perf: use faster string coercion
+  * deps: send@0.13.1
+    - deps: depd@~1.1.0
+    - deps: destroy@~1.0.4
+    - deps: escape-html@~1.0.3
+    - deps: range-parser@~1.0.3
+
+1.10.0 / 2015-06-17
+===================
+
+  * Add `fallthrough` option
+    - Allows declaring this middleware is the final destination
+    - Provides better integration with Express patterns
+  * Fix reading options from options prototype
+  * Improve the default redirect response headers
+  * deps: escape-html@1.0.2
+  * deps: send@0.13.0
+    - Allow Node.js HTTP server to set `Date` response header
+    - Fix incorrectly removing `Content-Location` on 304 response
+    - Improve the default redirect response headers
+    - Send appropriate headers on default error response
+    - Use `http-errors` for standard emitted errors
+    - Use `statuses` instead of `http` module for status messages
+    - deps: escape-html@1.0.2
+    - deps: etag@~1.7.0
+    - deps: fresh@0.3.0
+    - deps: on-finished@~2.3.0
+    - perf: enable strict mode
+    - perf: remove unnecessary array allocations
+  * perf: enable strict mode
+  * perf: remove argument reassignment
+
+1.9.3 / 2015-05-14
+==================
+
+  * deps: send@0.12.3
+    - deps: debug@~2.2.0
+    - deps: depd@~1.0.1
+    - deps: etag@~1.6.0
+    - deps: ms@0.7.1
+    - deps: on-finished@~2.2.1
+
+1.9.2 / 2015-03-14
+==================
+
+  * deps: send@0.12.2
+    - Throw errors early for invalid `extensions` or `index` options
+    - deps: debug@~2.1.3
+
+1.9.1 / 2015-02-17
+==================
+
+  * deps: send@0.12.1
+    - Fix regression sending zero-length files
+
+1.9.0 / 2015-02-16
+==================
+
+  * deps: send@0.12.0
+    - Always read the stat size from the file
+    - Fix mutating passed-in `options`
+    - deps: mime@1.3.4
+
+1.8.1 / 2015-01-20
+==================
+
+  * Fix redirect loop in Node.js 0.11.14
+  * deps: send@0.11.1
+    - Fix root path disclosure
+
+1.8.0 / 2015-01-05
+==================
+
+  * deps: send@0.11.0
+    - deps: debug@~2.1.1
+    - deps: etag@~1.5.1
+    - deps: ms@0.7.0
+    - deps: on-finished@~2.2.0
+
+1.7.2 / 2015-01-02
+==================
+
+  * Fix potential open redirect when mounted at root
+
+1.7.1 / 2014-10-22
+==================
+
+  * deps: send@0.10.1
+    - deps: on-finished@~2.1.1
+
+1.7.0 / 2014-10-15
+==================
+
+  * deps: send@0.10.0
+    - deps: debug@~2.1.0
+    - deps: depd@~1.0.0
+    - deps: etag@~1.5.0
+
+1.6.5 / 2015-02-04
+==================
+
+  * Fix potential open redirect when mounted at root
+    - Back-ported from v1.7.2
+
+1.6.4 / 2014-10-08
+==================
+
+  * Fix redirect loop when index file serving disabled
+
+1.6.3 / 2014-09-24
+==================
+
+  * deps: send@0.9.3
+    - deps: etag@~1.4.0
+
+1.6.2 / 2014-09-15
+==================
+
+  * deps: send@0.9.2
+    - deps: depd@0.4.5
+    - deps: etag@~1.3.1
+    - deps: range-parser@~1.0.2
+
+1.6.1 / 2014-09-07
+==================
+
+  * deps: send@0.9.1
+    - deps: fresh@0.2.4
+
+1.6.0 / 2014-09-07
+==================
+
+  * deps: send@0.9.0
+    - Add `lastModified` option
+    - Use `etag` to generate `ETag` header
+    - deps: debug@~2.0.0
+
+1.5.4 / 2014-09-04
+==================
+
+  * deps: send@0.8.5
+    - Fix a path traversal issue when using `root`
+    - Fix malicious path detection for empty string path
+
+1.5.3 / 2014-08-17
+==================
+
+  * deps: send@0.8.3
+
+1.5.2 / 2014-08-14
+==================
+
+  * deps: send@0.8.2
+    - Work around `fd` leak in Node.js 0.10 for `fs.ReadStream`
+
+1.5.1 / 2014-08-09
+==================
+
+  * Fix parsing of weird `req.originalUrl` values
+  * deps: parseurl@~1.3.0
+  * deps: utils-merge@1.0.0
+
+1.5.0 / 2014-08-05
+==================
+
+  * deps: send@0.8.1
+    - Add `extensions` option
+
+1.4.4 / 2014-08-04
+==================
+
+  * deps: send@0.7.4
+    - Fix serving index files without root dir
+
+1.4.3 / 2014-07-29
+==================
+
+  * deps: send@0.7.3
+    - Fix incorrect 403 on Windows and Node.js 0.11
+
+1.4.2 / 2014-07-27
+==================
+
+  * deps: send@0.7.2
+    - deps: depd@0.4.4
+
+1.4.1 / 2014-07-26
+==================
+
+  * deps: send@0.7.1
+    - deps: depd@0.4.3
+
+1.4.0 / 2014-07-21
+==================
+
+  * deps: parseurl@~1.2.0
+    - Cache URLs based on original value
+    - Remove no-longer-needed URL mis-parse work-around
+    - Simplify the "fast-path" `RegExp`
+  * deps: send@0.7.0
+    - Add `dotfiles` option
+    - deps: debug@1.0.4
+    - deps: depd@0.4.2
+
+1.3.2 / 2014-07-11
+==================
+
+  * deps: send@0.6.0
+    - Cap `maxAge` value to 1 year
+    - deps: debug@1.0.3
+
+1.3.1 / 2014-07-09
+==================
+
+  * deps: parseurl@~1.1.3
+    - faster parsing of href-only URLs
+
+1.3.0 / 2014-06-28
+==================
+
+  * Add `setHeaders` option
+  * Include HTML link in redirect response
+  * deps: send@0.5.0
+    - Accept string for `maxAge` (converted by `ms`)
+
+1.2.3 / 2014-06-11
+==================
+
+  * deps: send@0.4.3
+    - Do not throw un-catchable error on file open race condition
+    - Use `escape-html` for HTML escaping
+    - deps: debug@1.0.2
+    - deps: finished@1.2.2
+    - deps: fresh@0.2.2
+
+1.2.2 / 2014-06-09
+==================
+
+  * deps: send@0.4.2
+    - fix "event emitter leak" warnings
+    - deps: debug@1.0.1
+    - deps: finished@1.2.1
+
+1.2.1 / 2014-06-02
+==================
+
+  * use `escape-html` for escaping
+  * deps: send@0.4.1
+    - Send `max-age` in `Cache-Control` in correct format
+
+1.2.0 / 2014-05-29
+==================
+
+  * deps: send@0.4.0
+    - Calculate ETag with md5 for reduced collisions
+    - Fix wrong behavior when index file matches directory
+    - Ignore stream errors after request ends
+    - Skip directories in index file search
+    - deps: debug@0.8.1
+
+1.1.0 / 2014-04-24
+==================
+
+  * Accept options directly to `send` module
+  * deps: send@0.3.0
+
+1.0.4 / 2014-04-07
+==================
+
+  * Resolve relative paths at middleware setup
+  * Use parseurl to parse the URL from request
+
+1.0.3 / 2014-03-20
+==================
+
+  * Do not rely on connect-like environments
+
+1.0.2 / 2014-03-06
+==================
+
+  * deps: send@0.2.0
+
+1.0.1 / 2014-03-05
+==================
+
+  * Add mime export for back-compat
+
+1.0.0 / 2014-03-05
+==================
+
+  * Genesis from `connect`
diff --git a/node_modules/serve-static/LICENSE b/node_modules/serve-static/LICENSE
new file mode 100644
index 0000000..cbe62e8
--- /dev/null
+++ b/node_modules/serve-static/LICENSE
@@ -0,0 +1,25 @@
+(The MIT License)
+
+Copyright (c) 2010 Sencha Inc.
+Copyright (c) 2011 LearnBoost
+Copyright (c) 2011 TJ Holowaychuk
+Copyright (c) 2014-2016 Douglas Christopher Wilson
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/serve-static/README.md b/node_modules/serve-static/README.md
new file mode 100644
index 0000000..262d944
--- /dev/null
+++ b/node_modules/serve-static/README.md
@@ -0,0 +1,257 @@
+# serve-static
+
+[![NPM Version][npm-version-image]][npm-url]
+[![NPM Downloads][npm-downloads-image]][npm-url]
+[![Linux Build][github-actions-ci-image]][github-actions-ci-url]
+[![Windows Build][appveyor-image]][appveyor-url]
+[![Test Coverage][coveralls-image]][coveralls-url]
+
+## Install
+
+This is a [Node.js](https://nodejs.org/en/) module available through the
+[npm registry](https://www.npmjs.com/). Installation is done using the
+[`npm install` command](https://docs.npmjs.com/getting-started/installing-npm-packages-locally):
+
+```sh
+$ npm install serve-static
+```
+
+## API
+
+```js
+var serveStatic = require('serve-static')
+```
+
+### serveStatic(root, options)
+
+Create a new middleware function to serve files from within a given root
+directory. The file to serve will be determined by combining `req.url`
+with the provided root directory. When a file is not found, instead of
+sending a 404 response, this module will instead call `next()` to move on
+to the next middleware, allowing for stacking and fall-backs.
+
+#### Options
+
+##### acceptRanges
+
+Enable or disable accepting ranged requests, defaults to true.
+Disabling this will not send `Accept-Ranges` and ignore the contents
+of the `Range` request header.
+
+##### cacheControl
+
+Enable or disable setting `Cache-Control` response header, defaults to
+true. Disabling this will ignore the `immutable` and `maxAge` options.
+
+##### dotfiles
+
+ Set how "dotfiles" are treated when encountered. A dotfile is a file
+or directory that begins with a dot ("."). Note this check is done on
+the path itself without checking if the path actually exists on the
+disk. If `root` is specified, only the dotfiles above the root are
+checked (i.e. the root itself can be within a dotfile when set
+to "deny").
+
+  - `'allow'` No special treatment for dotfiles.
+  - `'deny'` Deny a request for a dotfile and 403/`next()`.
+  - `'ignore'` Pretend like the dotfile does not exist and 404/`next()`.
+
+The default value is similar to `'ignore'`, with the exception that this
+default will not ignore the files within a directory that begins with a dot.
+
+##### etag
+
+Enable or disable etag generation, defaults to true.
+
+##### extensions
+
+Set file extension fallbacks. When set, if a file is not found, the given
+extensions will be added to the file name and search for. The first that
+exists will be served. Example: `['html', 'htm']`.
+
+The default value is `false`.
+
+##### fallthrough
+
+Set the middleware to have client errors fall-through as just unhandled
+requests, otherwise forward a client error. The difference is that client
+errors like a bad request or a request to a non-existent file will cause
+this middleware to simply `next()` to your next middleware when this value
+is `true`. When this value is `false`, these errors (even 404s), will invoke
+`next(err)`.
+
+Typically `true` is desired such that multiple physical directories can be
+mapped to the same web address or for routes to fill in non-existent files.
+
+The value `false` can be used if this middleware is mounted at a path that
+is designed to be strictly a single file system directory, which allows for
+short-circuiting 404s for less overhead. This middleware will also reply to
+all methods.
+
+The default value is `true`.
+
+##### immutable
+
+Enable or disable the `immutable` directive in the `Cache-Control` response
+header, defaults to `false`. If set to `true`, the `maxAge` option should
+also be specified to enable caching. The `immutable` directive will prevent
+supported clients from making conditional requests during the life of the
+`maxAge` option to check if the file has changed.
+
+##### index
+
+By default this module will send "index.html" files in response to a request
+on a directory. To disable this set `false` or to supply a new index pass a
+string or an array in preferred order.
+
+##### lastModified
+
+Enable or disable `Last-Modified` header, defaults to true. Uses the file
+system's last modified value.
+
+##### maxAge
+
+Provide a max-age in milliseconds for http caching, defaults to 0. This
+can also be a string accepted by the [ms](https://www.npmjs.org/package/ms#readme)
+module.
+
+##### redirect
+
+Redirect to trailing "/" when the pathname is a dir. Defaults to `true`.
+
+##### setHeaders
+
+Function to set custom headers on response. Alterations to the headers need to
+occur synchronously. The function is called as `fn(res, path, stat)`, where
+the arguments are:
+
+  - `res` the response object
+  - `path` the file path that is being sent
+  - `stat` the stat object of the file that is being sent
+
+## Examples
+
+### Serve files with vanilla node.js http server
+
+```js
+var finalhandler = require('finalhandler')
+var http = require('http')
+var serveStatic = require('serve-static')
+
+// Serve up public/ftp folder
+var serve = serveStatic('public/ftp', { index: ['index.html', 'index.htm'] })
+
+// Create server
+var server = http.createServer(function onRequest (req, res) {
+  serve(req, res, finalhandler(req, res))
+})
+
+// Listen
+server.listen(3000)
+```
+
+### Serve all files as downloads
+
+```js
+var contentDisposition = require('content-disposition')
+var finalhandler = require('finalhandler')
+var http = require('http')
+var serveStatic = require('serve-static')
+
+// Serve up public/ftp folder
+var serve = serveStatic('public/ftp', {
+  index: false,
+  setHeaders: setHeaders
+})
+
+// Set header to force download
+function setHeaders (res, path) {
+  res.setHeader('Content-Disposition', contentDisposition(path))
+}
+
+// Create server
+var server = http.createServer(function onRequest (req, res) {
+  serve(req, res, finalhandler(req, res))
+})
+
+// Listen
+server.listen(3000)
+```
+
+### Serving using express
+
+#### Simple
+
+This is a simple example of using Express.
+
+```js
+var express = require('express')
+var serveStatic = require('serve-static')
+
+var app = express()
+
+app.use(serveStatic('public/ftp', { index: ['default.html', 'default.htm'] }))
+app.listen(3000)
+```
+
+#### Multiple roots
+
+This example shows a simple way to search through multiple directories.
+Files are searched for in `public-optimized/` first, then `public/` second
+as a fallback.
+
+```js
+var express = require('express')
+var path = require('path')
+var serveStatic = require('serve-static')
+
+var app = express()
+
+app.use(serveStatic(path.join(__dirname, 'public-optimized')))
+app.use(serveStatic(path.join(__dirname, 'public')))
+app.listen(3000)
+```
+
+#### Different settings for paths
+
+This example shows how to set a different max age depending on the served
+file type. In this example, HTML files are not cached, while everything else
+is for 1 day.
+
+```js
+var express = require('express')
+var path = require('path')
+var serveStatic = require('serve-static')
+
+var app = express()
+
+app.use(serveStatic(path.join(__dirname, 'public'), {
+  maxAge: '1d',
+  setHeaders: setCustomCacheControl
+}))
+
+app.listen(3000)
+
+function setCustomCacheControl (res, path) {
+  if (serveStatic.mime.lookup(path) === 'text/html') {
+    // Custom Cache-Control for HTML files
+    res.setHeader('Cache-Control', 'public, max-age=0')
+  }
+}
+```
+
+## License
+
+[MIT](LICENSE)
+
+[appveyor-image]: https://badgen.net/appveyor/ci/dougwilson/serve-static/master?label=windows
+[appveyor-url]: https://ci.appveyor.com/project/dougwilson/serve-static
+[coveralls-image]: https://badgen.net/coveralls/c/github/expressjs/serve-static/master
+[coveralls-url]: https://coveralls.io/r/expressjs/serve-static?branch=master
+[github-actions-ci-image]: https://badgen.net/github/checks/expressjs/serve-static/master?label=linux
+[github-actions-ci-url]: https://github.com/expressjs/serve-static/actions/workflows/ci.yml
+[node-image]: https://badgen.net/npm/node/serve-static
+[node-url]: https://nodejs.org/en/download/
+[npm-downloads-image]: https://badgen.net/npm/dm/serve-static
+[npm-url]: https://npmjs.org/package/serve-static
+[npm-version-image]: https://badgen.net/npm/v/serve-static
diff --git a/node_modules/serve-static/index.js b/node_modules/serve-static/index.js
new file mode 100644
index 0000000..b7d3984
--- /dev/null
+++ b/node_modules/serve-static/index.js
@@ -0,0 +1,210 @@
+/*!
+ * serve-static
+ * Copyright(c) 2010 Sencha Inc.
+ * Copyright(c) 2011 TJ Holowaychuk
+ * Copyright(c) 2014-2016 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict'
+
+/**
+ * Module dependencies.
+ * @private
+ */
+
+var encodeUrl = require('encodeurl')
+var escapeHtml = require('escape-html')
+var parseUrl = require('parseurl')
+var resolve = require('path').resolve
+var send = require('send')
+var url = require('url')
+
+/**
+ * Module exports.
+ * @public
+ */
+
+module.exports = serveStatic
+module.exports.mime = send.mime
+
+/**
+ * @param {string} root
+ * @param {object} [options]
+ * @return {function}
+ * @public
+ */
+
+function serveStatic (root, options) {
+  if (!root) {
+    throw new TypeError('root path required')
+  }
+
+  if (typeof root !== 'string') {
+    throw new TypeError('root path must be a string')
+  }
+
+  // copy options object
+  var opts = Object.create(options || null)
+
+  // fall-though
+  var fallthrough = opts.fallthrough !== false
+
+  // default redirect
+  var redirect = opts.redirect !== false
+
+  // headers listener
+  var setHeaders = opts.setHeaders
+
+  if (setHeaders && typeof setHeaders !== 'function') {
+    throw new TypeError('option setHeaders must be function')
+  }
+
+  // setup options for send
+  opts.maxage = opts.maxage || opts.maxAge || 0
+  opts.root = resolve(root)
+
+  // construct directory listener
+  var onDirectory = redirect
+    ? createRedirectDirectoryListener()
+    : createNotFoundDirectoryListener()
+
+  return function serveStatic (req, res, next) {
+    if (req.method !== 'GET' && req.method !== 'HEAD') {
+      if (fallthrough) {
+        return next()
+      }
+
+      // method not allowed
+      res.statusCode = 405
+      res.setHeader('Allow', 'GET, HEAD')
+      res.setHeader('Content-Length', '0')
+      res.end()
+      return
+    }
+
+    var forwardError = !fallthrough
+    var originalUrl = parseUrl.original(req)
+    var path = parseUrl(req).pathname
+
+    // make sure redirect occurs at mount
+    if (path === '/' && originalUrl.pathname.substr(-1) !== '/') {
+      path = ''
+    }
+
+    // create send stream
+    var stream = send(req, path, opts)
+
+    // add directory handler
+    stream.on('directory', onDirectory)
+
+    // add headers listener
+    if (setHeaders) {
+      stream.on('headers', setHeaders)
+    }
+
+    // add file listener for fallthrough
+    if (fallthrough) {
+      stream.on('file', function onFile () {
+        // once file is determined, always forward error
+        forwardError = true
+      })
+    }
+
+    // forward errors
+    stream.on('error', function error (err) {
+      if (forwardError || !(err.statusCode < 500)) {
+        next(err)
+        return
+      }
+
+      next()
+    })
+
+    // pipe
+    stream.pipe(res)
+  }
+}
+
+/**
+ * Collapse all leading slashes into a single slash
+ * @private
+ */
+function collapseLeadingSlashes (str) {
+  for (var i = 0; i < str.length; i++) {
+    if (str.charCodeAt(i) !== 0x2f /* / */) {
+      break
+    }
+  }
+
+  return i > 1
+    ? '/' + str.substr(i)
+    : str
+}
+
+/**
+ * Create a minimal HTML document.
+ *
+ * @param {string} title
+ * @param {string} body
+ * @private
+ */
+
+function createHtmlDocument (title, body) {
+  return '<!DOCTYPE html>\n' +
+    '<html lang="en">\n' +
+    '<head>\n' +
+    '<meta charset="utf-8">\n' +
+    '<title>' + title + '</title>\n' +
+    '</head>\n' +
+    '<body>\n' +
+    '<pre>' + body + '</pre>\n' +
+    '</body>\n' +
+    '</html>\n'
+}
+
+/**
+ * Create a directory listener that just 404s.
+ * @private
+ */
+
+function createNotFoundDirectoryListener () {
+  return function notFound () {
+    this.error(404)
+  }
+}
+
+/**
+ * Create a directory listener that performs a redirect.
+ * @private
+ */
+
+function createRedirectDirectoryListener () {
+  return function redirect (res) {
+    if (this.hasTrailingSlash()) {
+      this.error(404)
+      return
+    }
+
+    // get original URL
+    var originalUrl = parseUrl.original(this.req)
+
+    // append trailing slash
+    originalUrl.path = null
+    originalUrl.pathname = collapseLeadingSlashes(originalUrl.pathname + '/')
+
+    // reformat the URL
+    var loc = encodeUrl(url.format(originalUrl))
+    var doc = createHtmlDocument('Redirecting', 'Redirecting to <a href="' + escapeHtml(loc) + '">' +
+      escapeHtml(loc) + '</a>')
+
+    // send redirect response
+    res.statusCode = 301
+    res.setHeader('Content-Type', 'text/html; charset=UTF-8')
+    res.setHeader('Content-Length', Buffer.byteLength(doc))
+    res.setHeader('Content-Security-Policy', "default-src 'none'")
+    res.setHeader('X-Content-Type-Options', 'nosniff')
+    res.setHeader('Location', loc)
+    res.end(doc)
+  }
+}
diff --git a/node_modules/serve-static/package.json b/node_modules/serve-static/package.json
new file mode 100644
index 0000000..9d935f5
--- /dev/null
+++ b/node_modules/serve-static/package.json
@@ -0,0 +1,42 @@
+{
+  "name": "serve-static",
+  "description": "Serve static files",
+  "version": "1.15.0",
+  "author": "Douglas Christopher Wilson <doug@somethingdoug.com>",
+  "license": "MIT",
+  "repository": "expressjs/serve-static",
+  "dependencies": {
+    "encodeurl": "~1.0.2",
+    "escape-html": "~1.0.3",
+    "parseurl": "~1.3.3",
+    "send": "0.18.0"
+  },
+  "devDependencies": {
+    "eslint": "7.32.0",
+    "eslint-config-standard": "14.1.1",
+    "eslint-plugin-import": "2.25.4",
+    "eslint-plugin-markdown": "2.2.1",
+    "eslint-plugin-node": "11.1.0",
+    "eslint-plugin-promise": "5.2.0",
+    "eslint-plugin-standard": "4.1.0",
+    "mocha": "9.2.2",
+    "nyc": "15.1.0",
+    "safe-buffer": "5.2.1",
+    "supertest": "6.2.2"
+  },
+  "files": [
+    "LICENSE",
+    "HISTORY.md",
+    "index.js"
+  ],
+  "engines": {
+    "node": ">= 0.8.0"
+  },
+  "scripts": {
+    "lint": "eslint .",
+    "test": "mocha --reporter spec --bail --check-leaks test/",
+    "test-ci": "nyc --reporter=lcov --reporter=text npm test",
+    "test-cov": "nyc --reporter=html --reporter=text npm test",
+    "version": "node scripts/version-history.js && git add HISTORY.md"
+  }
+}
diff --git a/node_modules/set-function-length/.eslintrc b/node_modules/set-function-length/.eslintrc
new file mode 100644
index 0000000..7cff507
--- /dev/null
+++ b/node_modules/set-function-length/.eslintrc
@@ -0,0 +1,27 @@
+{
+	"root": true,
+
+	"extends": "@ljharb",
+
+	"rules": {
+		"id-length": "off",
+		"new-cap": ["error", {
+			"capIsNewExceptions": [
+				"GetIntrinsic"
+			],
+		}],
+		"no-extra-parens": "off",
+	},
+
+	"overrides": [
+		{
+			"files": ["test/**/*.js"],
+			"rules": {
+				"id-length": "off",
+				"max-lines-per-function": "off",
+				"multiline-comment-style": "off",
+				"no-empty-function": "off",
+			},
+		},
+	],
+}
diff --git a/node_modules/set-function-length/.github/FUNDING.yml b/node_modules/set-function-length/.github/FUNDING.yml
new file mode 100644
index 0000000..92feb6f
--- /dev/null
+++ b/node_modules/set-function-length/.github/FUNDING.yml
@@ -0,0 +1,12 @@
+# These are supported funding model platforms
+
+github: [ljharb]
+patreon: # Replace with a single Patreon username
+open_collective: # Replace with a single Open Collective username
+ko_fi: # Replace with a single Ko-fi username
+tidelift: npm/set-function-name
+community_bridge: # Replace with a single Community Bridge project-name e.g., cloud-foundry
+liberapay: # Replace with a single Liberapay username
+issuehunt: # Replace with a single IssueHunt username
+otechie: # Replace with a single Otechie username
+custom: # Replace with a single custom sponsorship URL
diff --git a/node_modules/set-function-length/.nycrc b/node_modules/set-function-length/.nycrc
new file mode 100644
index 0000000..1826526
--- /dev/null
+++ b/node_modules/set-function-length/.nycrc
@@ -0,0 +1,13 @@
+{
+	"all": true,
+	"check-coverage": false,
+	"reporter": ["text-summary", "text", "html", "json"],
+	"lines": 86,
+	"statements": 85.93,
+	"functions": 82.43,
+	"branches": 76.06,
+	"exclude": [
+		"coverage",
+		"test"
+	]
+}
diff --git a/node_modules/set-function-length/CHANGELOG.md b/node_modules/set-function-length/CHANGELOG.md
new file mode 100644
index 0000000..bac439d
--- /dev/null
+++ b/node_modules/set-function-length/CHANGELOG.md
@@ -0,0 +1,70 @@
+# Changelog
+
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [v1.2.2](https://github.com/ljharb/set-function-length/compare/v1.2.1...v1.2.2) - 2024-03-09
+
+### Commits
+
+- [types] use shared config [`027032f`](https://github.com/ljharb/set-function-length/commit/027032fe9cc439644a07248ea6a8d813fcc767cb)
+- [actions] remove redundant finisher; use reusable workflow [`1fd4fb1`](https://github.com/ljharb/set-function-length/commit/1fd4fb1c58bd5170f0dcff7e320077c0aa2ffdeb)
+- [types] use a handwritten d.ts file instead of emit [`01b9761`](https://github.com/ljharb/set-function-length/commit/01b9761742c95e1118e8c2d153ce2ae43d9731aa)
+- [Deps] update `define-data-property`, `get-intrinsic`, `has-property-descriptors` [`bee8eaf`](https://github.com/ljharb/set-function-length/commit/bee8eaf7749f325357ade85cffeaeef679e513d4)
+- [Dev Deps] update `call-bind`, `tape` [`5dae579`](https://github.com/ljharb/set-function-length/commit/5dae579fdc3aab91b14ebb58f9c19ee3f509d434)
+- [Tests] use `@arethetypeswrong/cli` [`7e22425`](https://github.com/ljharb/set-function-length/commit/7e22425d15957fd3d6da0b6bca4afc0c8d255d2d)
+
+## [v1.2.1](https://github.com/ljharb/set-function-length/compare/v1.2.0...v1.2.1) - 2024-02-06
+
+### Commits
+
+- [Dev Deps] update `call-bind`, `tape`, `typescript` [`d9a4601`](https://github.com/ljharb/set-function-length/commit/d9a460199c4c1fa37da9ebe055e2c884128f0738)
+- [Deps] update `define-data-property`, `get-intrinsic` [`38d39ae`](https://github.com/ljharb/set-function-length/commit/38d39aed13a757ed36211d5b0437b88485090c6b)
+- [Refactor] use `es-errors`, so things that only need those do not need `get-intrinsic` [`b4bfe5a`](https://github.com/ljharb/set-function-length/commit/b4bfe5ae0953b906d55b85f867eca5e7f673ebf4)
+
+## [v1.2.0](https://github.com/ljharb/set-function-length/compare/v1.1.1...v1.2.0) - 2024-01-14
+
+### Commits
+
+- [New] add types [`f6d9088`](https://github.com/ljharb/set-function-length/commit/f6d9088b9283a3112b21c6776e8bef6d1f30558a)
+- [Fix] ensure `env` properties are always booleans [`0c42f84`](https://github.com/ljharb/set-function-length/commit/0c42f84979086389b3229e1b4272697fd352275a)
+- [Dev Deps] update `aud`, `call-bind`, `npmignore`, `tape` [`2b75f75`](https://github.com/ljharb/set-function-length/commit/2b75f75468093a4bb8ce8ca989b2edd2e80d95d1)
+- [Deps] update `get-intrinsic`, `has-property-descriptors` [`19bf0fc`](https://github.com/ljharb/set-function-length/commit/19bf0fc4ffaa5ad425acbfa150516be9f3b6263a)
+- [meta] add `sideEffects` flag [`8bb9b78`](https://github.com/ljharb/set-function-length/commit/8bb9b78c11c621123f725c9470222f43466c01d0)
+
+## [v1.1.1](https://github.com/ljharb/set-function-length/compare/v1.1.0...v1.1.1) - 2023-10-19
+
+### Fixed
+
+- [Fix] move `define-data-property` to runtime deps [`#2`](https://github.com/ljharb/set-function-length/issues/2)
+
+### Commits
+
+- [Dev Deps] update `object-inspect`; add missing `call-bind` [`5aecf79`](https://github.com/ljharb/set-function-length/commit/5aecf79e7d6400957a5d9bd9ac20d4528908ca18)
+
+## [v1.1.0](https://github.com/ljharb/set-function-length/compare/v1.0.1...v1.1.0) - 2023-10-13
+
+### Commits
+
+- [New] add `env` entry point [`475c87a`](https://github.com/ljharb/set-function-length/commit/475c87aa2f59b700aaed589d980624ec596acdcb)
+- [Tests] add coverage with `nyc` [`14f0bf8`](https://github.com/ljharb/set-function-length/commit/14f0bf8c145ae60bf14a026420a06bb7be132c36)
+- [eslint] fix linting failure [`fb516f9`](https://github.com/ljharb/set-function-length/commit/fb516f93c664057138c53559ef63c8622a093335)
+- [Deps] update `define-data-property` [`d727e7c`](https://github.com/ljharb/set-function-length/commit/d727e7c6c9a40d7bf26797694e500ea68741feea)
+
+## [v1.0.1](https://github.com/ljharb/set-function-length/compare/v1.0.0...v1.0.1) - 2023-10-12
+
+### Commits
+
+- [Refactor] use `get-intrinsic`, since it‘s in the dep graph anyways [`278a954`](https://github.com/ljharb/set-function-length/commit/278a954a06cd849051c569ff7aee56df6798933e)
+- [meta] add `exports` [`72acfe5`](https://github.com/ljharb/set-function-length/commit/72acfe5a0310071fb205a72caba5ecbab24336a0)
+
+## v1.0.0 - 2023-10-12
+
+### Commits
+
+- Initial implementation, tests, readme [`fce14e1`](https://github.com/ljharb/set-function-length/commit/fce14e17586460e4f294405173be72b6ffdf7e5f)
+- Initial commit [`ca7ba85`](https://github.com/ljharb/set-function-length/commit/ca7ba857c7c283f9d26e21f14e71cd388f2cb722)
+- npm init [`6a7e493`](https://github.com/ljharb/set-function-length/commit/6a7e493927736cebcaf5c1a84e69b8e6b7b744d8)
+- Only apps should have lockfiles [`d2bf6c4`](https://github.com/ljharb/set-function-length/commit/d2bf6c43de8a51b02a0aa53e8d62cb50c4a2b0da)
diff --git a/node_modules/set-function-length/LICENSE b/node_modules/set-function-length/LICENSE
new file mode 100644
index 0000000..0314929
--- /dev/null
+++ b/node_modules/set-function-length/LICENSE
@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) Jordan Harband and contributors
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/node_modules/set-function-length/README.md b/node_modules/set-function-length/README.md
new file mode 100644
index 0000000..15e3ac4
--- /dev/null
+++ b/node_modules/set-function-length/README.md
@@ -0,0 +1,56 @@
+# set-function-length <sup>[![Version Badge][npm-version-svg]][package-url]</sup>
+
+[![github actions][actions-image]][actions-url]
+[![coverage][codecov-image]][codecov-url]
+[![License][license-image]][license-url]
+[![Downloads][downloads-image]][downloads-url]
+
+[![npm badge][npm-badge-png]][package-url]
+
+Set a function’s length.
+
+Arguments:
+ - `fn`: the function
+ - `length`: the new length. Must be an integer between 0 and 2**32.
+ - `loose`: Optional. If true, and the length fails to be set, do not throw. Default false.
+
+Returns `fn`.
+
+## Usage
+
+```javascript
+var setFunctionLength = require('set-function-length');
+var assert = require('assert');
+
+function zero() {}
+function one(_) {}
+function two(_, __) {}
+
+assert.equal(zero.length, 0);
+assert.equal(one.length, 1);
+assert.equal(two.length, 2);
+
+assert.equal(setFunctionLength(zero, 10), zero);
+assert.equal(setFunctionLength(one, 11), one);
+assert.equal(setFunctionLength(two, 12), two);
+
+assert.equal(zero.length, 10);
+assert.equal(one.length, 11);
+assert.equal(two.length, 12);
+```
+
+[package-url]: https://npmjs.org/package/set-function-length
+[npm-version-svg]: https://versionbadg.es/ljharb/set-function-length.svg
+[deps-svg]: https://david-dm.org/ljharb/set-function-length.svg
+[deps-url]: https://david-dm.org/ljharb/set-function-length
+[dev-deps-svg]: https://david-dm.org/ljharb/set-function-length/dev-status.svg
+[dev-deps-url]: https://david-dm.org/ljharb/set-function-length#info=devDependencies
+[npm-badge-png]: https://nodei.co/npm/set-function-length.png?downloads=true&stars=true
+[license-image]: https://img.shields.io/npm/l/set-function-length.svg
+[license-url]: LICENSE
+[downloads-image]: https://img.shields.io/npm/dm/set-function-length.svg
+[downloads-url]: https://npm-stat.com/charts.html?package=set-function-length
+[codecov-image]: https://codecov.io/gh/ljharb/set-function-length/branch/main/graphs/badge.svg
+[codecov-url]: https://app.codecov.io/gh/ljharb/set-function-length/
+[actions-image]: https://img.shields.io/endpoint?url=https://github-actions-badge-u3jn4tfpocch.runkit.sh/ljharb/set-function-length
+[actions-url]: https://github.com/ljharb/set-function-length/actions
diff --git a/node_modules/set-function-length/env.d.ts b/node_modules/set-function-length/env.d.ts
new file mode 100644
index 0000000..970ea53
--- /dev/null
+++ b/node_modules/set-function-length/env.d.ts
@@ -0,0 +1,9 @@
+declare const env: {
+	__proto__: null,
+	boundFnsHaveConfigurableLengths: boolean;
+	boundFnsHaveWritableLengths: boolean;
+	functionsHaveConfigurableLengths: boolean;
+	functionsHaveWritableLengths: boolean;
+};
+
+export = env;
\ No newline at end of file
diff --git a/node_modules/set-function-length/env.js b/node_modules/set-function-length/env.js
new file mode 100644
index 0000000..d9b0a29
--- /dev/null
+++ b/node_modules/set-function-length/env.js
@@ -0,0 +1,25 @@
+'use strict';
+
+var gOPD = require('gopd');
+var bind = require('function-bind');
+
+var unbound = gOPD && gOPD(function () {}, 'length');
+// @ts-expect-error ts(2555) TS is overly strict with .call
+var bound = gOPD && gOPD(bind.call(function () {}), 'length');
+
+var functionsHaveConfigurableLengths = !!(unbound && unbound.configurable);
+
+var functionsHaveWritableLengths = !!(unbound && unbound.writable);
+
+var boundFnsHaveConfigurableLengths = !!(bound && bound.configurable);
+
+var boundFnsHaveWritableLengths = !!(bound && bound.writable);
+
+/** @type {import('./env')} */
+module.exports = {
+	__proto__: null,
+	boundFnsHaveConfigurableLengths: boundFnsHaveConfigurableLengths,
+	boundFnsHaveWritableLengths: boundFnsHaveWritableLengths,
+	functionsHaveConfigurableLengths: functionsHaveConfigurableLengths,
+	functionsHaveWritableLengths: functionsHaveWritableLengths
+};
diff --git a/node_modules/set-function-length/index.d.ts b/node_modules/set-function-length/index.d.ts
new file mode 100644
index 0000000..0451ecd
--- /dev/null
+++ b/node_modules/set-function-length/index.d.ts
@@ -0,0 +1,7 @@
+declare namespace setFunctionLength {
+    type Func = (...args: unknown[]) => unknown;
+}
+
+declare function setFunctionLength<T extends setFunctionLength.Func = setFunctionLength.Func>(fn: T, length: number, loose?: boolean): T;
+
+export = setFunctionLength;
\ No newline at end of file
diff --git a/node_modules/set-function-length/index.js b/node_modules/set-function-length/index.js
new file mode 100644
index 0000000..14ce74d
--- /dev/null
+++ b/node_modules/set-function-length/index.js
@@ -0,0 +1,42 @@
+'use strict';
+
+var GetIntrinsic = require('get-intrinsic');
+var define = require('define-data-property');
+var hasDescriptors = require('has-property-descriptors')();
+var gOPD = require('gopd');
+
+var $TypeError = require('es-errors/type');
+var $floor = GetIntrinsic('%Math.floor%');
+
+/** @type {import('.')} */
+module.exports = function setFunctionLength(fn, length) {
+	if (typeof fn !== 'function') {
+		throw new $TypeError('`fn` is not a function');
+	}
+	if (typeof length !== 'number' || length < 0 || length > 0xFFFFFFFF || $floor(length) !== length) {
+		throw new $TypeError('`length` must be a positive 32-bit integer');
+	}
+
+	var loose = arguments.length > 2 && !!arguments[2];
+
+	var functionLengthIsConfigurable = true;
+	var functionLengthIsWritable = true;
+	if ('length' in fn && gOPD) {
+		var desc = gOPD(fn, 'length');
+		if (desc && !desc.configurable) {
+			functionLengthIsConfigurable = false;
+		}
+		if (desc && !desc.writable) {
+			functionLengthIsWritable = false;
+		}
+	}
+
+	if (functionLengthIsConfigurable || functionLengthIsWritable || !loose) {
+		if (hasDescriptors) {
+			define(/** @type {Parameters<define>[0]} */ (fn), 'length', length, true, true);
+		} else {
+			define(/** @type {Parameters<define>[0]} */ (fn), 'length', length);
+		}
+	}
+	return fn;
+};
diff --git a/node_modules/set-function-length/package.json b/node_modules/set-function-length/package.json
new file mode 100644
index 0000000..f6b8881
--- /dev/null
+++ b/node_modules/set-function-length/package.json
@@ -0,0 +1,102 @@
+{
+	"name": "set-function-length",
+	"version": "1.2.2",
+	"description": "Set a function's length property",
+	"main": "index.js",
+	"exports": {
+		".": "./index.js",
+		"./env": "./env.js",
+		"./package.json": "./package.json"
+	},
+	"sideEffects": false,
+	"directories": {
+		"test": "test"
+	},
+	"scripts": {
+		"prepack": "npmignore --auto --commentLines=autogenerated",
+		"prepublish": "not-in-publish || npm run prepublishOnly",
+		"prepublishOnly": "safe-publish-latest",
+		"tsc": "tsc -p .",
+		"posttsc": "attw -P",
+		"prelint": "evalmd README.md",
+		"lint": "eslint --ext=js,mjs .",
+		"postlint": "npm run tsc",
+		"pretest": "npm run lint",
+		"tests-only": "nyc tape 'test/**/*.js'",
+		"test": "npm run tests-only",
+		"posttest": "aud --production",
+		"version": "auto-changelog && git add CHANGELOG.md",
+		"postversion": "auto-changelog && git add CHANGELOG.md && git commit --no-edit --amend && git tag -f \"v$(node -e \"console.log(require('./package.json').version)\")\""
+	},
+	"repository": {
+		"type": "git",
+		"url": "git+https://github.com/ljharb/set-function-length.git"
+	},
+	"keywords": [
+		"javascript",
+		"ecmascript",
+		"set",
+		"function",
+		"length",
+		"function.length"
+	],
+	"author": "Jordan Harband <ljharb@gmail.com>",
+	"license": "MIT",
+	"bugs": {
+		"url": "https://github.com/ljharb/set-function-length/issues"
+	},
+	"homepage": "https://github.com/ljharb/set-function-length#readme",
+	"dependencies": {
+		"define-data-property": "^1.1.4",
+		"es-errors": "^1.3.0",
+		"function-bind": "^1.1.2",
+		"get-intrinsic": "^1.2.4",
+		"gopd": "^1.0.1",
+		"has-property-descriptors": "^1.0.2"
+	},
+	"devDependencies": {
+		"@arethetypeswrong/cli": "^0.15.1",
+		"@ljharb/eslint-config": "^21.1.0",
+		"@ljharb/tsconfig": "^0.1.1",
+		"@types/call-bind": "^1.0.5",
+		"@types/define-properties": "^1.1.5",
+		"@types/es-value-fixtures": "^1.4.4",
+		"@types/for-each": "^0.3.3",
+		"@types/function-bind": "^1.1.10",
+		"@types/gopd": "^1.0.3",
+		"@types/has-property-descriptors": "^1.0.3",
+		"@types/object-inspect": "^1.8.4",
+		"@types/tape": "^5.6.4",
+		"aud": "^2.0.4",
+		"auto-changelog": "^2.4.0",
+		"call-bind": "^1.0.7",
+		"es-value-fixtures": "^1.4.2",
+		"eslint": "=8.8.0",
+		"evalmd": "^0.0.19",
+		"for-each": "^0.3.3",
+		"in-publish": "^2.0.1",
+		"npmignore": "^0.3.1",
+		"nyc": "^10.3.2",
+		"object-inspect": "^1.13.1",
+		"safe-publish-latest": "^2.0.0",
+		"tape": "^5.7.5",
+		"typescript": "next"
+	},
+	"engines": {
+		"node": ">= 0.4"
+	},
+	"auto-changelog": {
+		"output": "CHANGELOG.md",
+		"template": "keepachangelog",
+		"unreleased": false,
+		"commitLimit": false,
+		"backfillLimit": false,
+		"hideCredit": true
+	},
+	"publishConfig": {
+		"ignore": [
+			".github/workflows",
+			"test"
+		]
+	}
+}
diff --git a/node_modules/set-function-length/tsconfig.json b/node_modules/set-function-length/tsconfig.json
new file mode 100644
index 0000000..d9a6668
--- /dev/null
+++ b/node_modules/set-function-length/tsconfig.json
@@ -0,0 +1,9 @@
+{
+	"extends": "@ljharb/tsconfig",
+	"compilerOptions": {
+		"target": "es2021",
+	},
+	"exclude": [
+		"coverage",
+	],
+}
diff --git a/node_modules/setprototypeof/LICENSE b/node_modules/setprototypeof/LICENSE
new file mode 100644
index 0000000..61afa2f
--- /dev/null
+++ b/node_modules/setprototypeof/LICENSE
@@ -0,0 +1,13 @@
+Copyright (c) 2015, Wes Todd
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
+SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
+OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
+CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
diff --git a/node_modules/setprototypeof/README.md b/node_modules/setprototypeof/README.md
new file mode 100644
index 0000000..791eeff
--- /dev/null
+++ b/node_modules/setprototypeof/README.md
@@ -0,0 +1,31 @@
+# Polyfill for `Object.setPrototypeOf`
+
+[![NPM Version](https://img.shields.io/npm/v/setprototypeof.svg)](https://npmjs.org/package/setprototypeof)
+[![NPM Downloads](https://img.shields.io/npm/dm/setprototypeof.svg)](https://npmjs.org/package/setprototypeof)
+[![js-standard-style](https://img.shields.io/badge/code%20style-standard-brightgreen.svg)](https://github.com/standard/standard)
+
+A simple cross platform implementation to set the prototype of an instianted object.  Supports all modern browsers and at least back to IE8.
+
+## Usage:
+
+```
+$ npm install --save setprototypeof
+```
+
+```javascript
+var setPrototypeOf = require('setprototypeof')
+
+var obj = {}
+setPrototypeOf(obj, {
+  foo: function () {
+    return 'bar'
+  }
+})
+obj.foo() // bar
+```
+
+TypeScript is also supported:
+
+```typescript
+import setPrototypeOf from 'setprototypeof'
+```
diff --git a/node_modules/setprototypeof/index.d.ts b/node_modules/setprototypeof/index.d.ts
new file mode 100644
index 0000000..f108ecd
--- /dev/null
+++ b/node_modules/setprototypeof/index.d.ts
@@ -0,0 +1,2 @@
+declare function setPrototypeOf(o: any, proto: object | null): any;
+export = setPrototypeOf;
diff --git a/node_modules/setprototypeof/index.js b/node_modules/setprototypeof/index.js
new file mode 100644
index 0000000..c527055
--- /dev/null
+++ b/node_modules/setprototypeof/index.js
@@ -0,0 +1,17 @@
+'use strict'
+/* eslint no-proto: 0 */
+module.exports = Object.setPrototypeOf || ({ __proto__: [] } instanceof Array ? setProtoOf : mixinProperties)
+
+function setProtoOf (obj, proto) {
+  obj.__proto__ = proto
+  return obj
+}
+
+function mixinProperties (obj, proto) {
+  for (var prop in proto) {
+    if (!Object.prototype.hasOwnProperty.call(obj, prop)) {
+      obj[prop] = proto[prop]
+    }
+  }
+  return obj
+}
diff --git a/node_modules/setprototypeof/package.json b/node_modules/setprototypeof/package.json
new file mode 100644
index 0000000..f20915b
--- /dev/null
+++ b/node_modules/setprototypeof/package.json
@@ -0,0 +1,38 @@
+{
+  "name": "setprototypeof",
+  "version": "1.2.0",
+  "description": "A small polyfill for Object.setprototypeof",
+  "main": "index.js",
+  "typings": "index.d.ts",
+  "scripts": {
+    "test": "standard && mocha",
+    "testallversions": "npm run node010 && npm run node4 && npm run node6 && npm run node9 && npm run node11",
+    "testversion": "docker run -it --rm -v $(PWD):/usr/src/app -w /usr/src/app node:${NODE_VER} npm install mocha@${MOCHA_VER:-latest} && npm t",
+    "node010": "NODE_VER=0.10 MOCHA_VER=3 npm run testversion",
+    "node4": "NODE_VER=4 npm run testversion",
+    "node6": "NODE_VER=6 npm run testversion",
+    "node9": "NODE_VER=9 npm run testversion",
+    "node11": "NODE_VER=11 npm run testversion",
+    "prepublishOnly": "npm t",
+    "postpublish": "git push origin && git push origin --tags"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/wesleytodd/setprototypeof.git"
+  },
+  "keywords": [
+    "polyfill",
+    "object",
+    "setprototypeof"
+  ],
+  "author": "Wes Todd",
+  "license": "ISC",
+  "bugs": {
+    "url": "https://github.com/wesleytodd/setprototypeof/issues"
+  },
+  "homepage": "https://github.com/wesleytodd/setprototypeof",
+  "devDependencies": {
+    "mocha": "^6.1.4",
+    "standard": "^13.0.2"
+  }
+}
diff --git a/node_modules/setprototypeof/test/index.js b/node_modules/setprototypeof/test/index.js
new file mode 100644
index 0000000..afeb4dd
--- /dev/null
+++ b/node_modules/setprototypeof/test/index.js
@@ -0,0 +1,24 @@
+'use strict'
+/* eslint-env mocha */
+/* eslint no-proto: 0 */
+var assert = require('assert')
+var setPrototypeOf = require('..')
+
+describe('setProtoOf(obj, proto)', function () {
+  it('should merge objects', function () {
+    var obj = { a: 1, b: 2 }
+    var proto = { b: 3, c: 4 }
+    var mergeObj = setPrototypeOf(obj, proto)
+
+    if (Object.getPrototypeOf) {
+      assert.strictEqual(Object.getPrototypeOf(obj), proto)
+    } else if ({ __proto__: [] } instanceof Array) {
+      assert.strictEqual(obj.__proto__, proto)
+    } else {
+      assert.strictEqual(obj.a, 1)
+      assert.strictEqual(obj.b, 2)
+      assert.strictEqual(obj.c, 4)
+    }
+    assert.strictEqual(mergeObj, obj)
+  })
+})
diff --git a/node_modules/sha.js/.travis.yml b/node_modules/sha.js/.travis.yml
new file mode 100644
index 0000000..0b606eb
--- /dev/null
+++ b/node_modules/sha.js/.travis.yml
@@ -0,0 +1,17 @@
+sudo: false
+os:
+  - linux
+language: node_js
+node_js:
+  - "4"
+  - "5"
+  - "6"
+  - "7"
+env:
+  matrix:
+    - TEST_SUITE=unit
+matrix:
+  include:
+    - node_js: "7"
+      env: TEST_SUITE=lint
+script: npm run $TEST_SUITE
diff --git a/node_modules/sha.js/LICENSE b/node_modules/sha.js/LICENSE
new file mode 100644
index 0000000..11888c1
--- /dev/null
+++ b/node_modules/sha.js/LICENSE
@@ -0,0 +1,49 @@
+Copyright (c) 2013-2018 sha.js contributors
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+
+
+Copyright (c) 1998 - 2009, Paul Johnston & Contributors
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+Redistributions of source code must retain the above copyright notice, this
+list of conditions and the following disclaimer.
+
+Redistributions in binary form must reproduce the above copyright notice, this
+list of conditions and the following disclaimer in the documentation and/or
+other materials provided with the distribution.
+
+Neither the name of the author nor the names of its contributors may be used to
+endorse or promote products derived from this software without specific prior
+written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
diff --git a/node_modules/sha.js/README.md b/node_modules/sha.js/README.md
new file mode 100644
index 0000000..1cc3db5
--- /dev/null
+++ b/node_modules/sha.js/README.md
@@ -0,0 +1,44 @@
+# sha.js
+[![NPM Package](https://img.shields.io/npm/v/sha.js.svg?style=flat-square)](https://www.npmjs.org/package/sha.js)
+[![Build Status](https://img.shields.io/travis/crypto-browserify/sha.js.svg?branch=master&style=flat-square)](https://travis-ci.org/crypto-browserify/sha.js)
+[![Dependency status](https://img.shields.io/david/crypto-browserify/sha.js.svg?style=flat-square)](https://david-dm.org/crypto-browserify/sha.js#info=dependencies)
+
+[![js-standard-style](https://cdn.rawgit.com/feross/standard/master/badge.svg)](https://github.com/feross/standard)
+
+Node style `SHA` on pure JavaScript.
+
+```js
+var shajs = require('sha.js')
+
+console.log(shajs('sha256').update('42').digest('hex'))
+// => 73475cb40a568e8da8a045ced110137e159f890ac4da883b6b17dc651b3a8049
+console.log(new shajs.sha256().update('42').digest('hex'))
+// => 73475cb40a568e8da8a045ced110137e159f890ac4da883b6b17dc651b3a8049
+
+var sha256stream = shajs('sha256')
+sha256stream.end('42')
+console.log(sha256stream.read().toString('hex'))
+// => 73475cb40a568e8da8a045ced110137e159f890ac4da883b6b17dc651b3a8049
+```
+
+## supported hashes
+`sha.js` currently implements:
+
+  - SHA (SHA-0) -- **legacy, do not use in new systems**
+  - SHA-1 -- **legacy, do not use in new systems**
+  - SHA-224
+  - SHA-256
+  - SHA-384
+  - SHA-512
+
+
+## Not an actual stream
+Note, this doesn't actually implement a stream, but wrapping this in a stream is trivial.
+It does update incrementally, so you can hash things larger than RAM, as it uses a constant amount of memory (except when using base64 or utf8 encoding, see code comments).
+
+
+## Acknowledgements
+This work is derived from Paul Johnston's [A JavaScript implementation of the Secure Hash Algorithm](http://pajhome.org.uk/crypt/md5/sha1.html).
+
+
+## LICENSE [MIT](LICENSE)
diff --git a/node_modules/sha.js/bin.js b/node_modules/sha.js/bin.js
new file mode 100644
index 0000000..5a7ac83
--- /dev/null
+++ b/node_modules/sha.js/bin.js
@@ -0,0 +1,41 @@
+#! /usr/bin/env node
+
+var createHash = require('./browserify')
+var argv = process.argv.slice(2)
+
+function pipe (algorithm, s) {
+  var start = Date.now()
+  var hash = createHash(algorithm || 'sha1')
+
+  s.on('data', function (data) {
+    hash.update(data)
+  })
+
+  s.on('end', function () {
+    if (process.env.DEBUG) {
+      return console.log(hash.digest('hex'), Date.now() - start)
+    }
+
+    console.log(hash.digest('hex'))
+  })
+}
+
+function usage () {
+  console.error('sha.js [algorithm=sha1] [filename] # hash filename with algorithm')
+  console.error('input | sha.js [algorithm=sha1]    # hash stdin with algorithm')
+  console.error('sha.js --help                      # display this message')
+}
+
+if (!process.stdin.isTTY) {
+  pipe(argv[0], process.stdin)
+} else if (argv.length) {
+  if (/--help|-h/.test(argv[0])) {
+    usage()
+  } else {
+    var filename = argv.pop()
+    var algorithm = argv.pop()
+    pipe(algorithm, require('fs').createReadStream(filename))
+  }
+} else {
+  usage()
+}
diff --git a/node_modules/sha.js/hash.js b/node_modules/sha.js/hash.js
new file mode 100644
index 0000000..013537a
--- /dev/null
+++ b/node_modules/sha.js/hash.js
@@ -0,0 +1,81 @@
+var Buffer = require('safe-buffer').Buffer
+
+// prototype class for hash functions
+function Hash (blockSize, finalSize) {
+  this._block = Buffer.alloc(blockSize)
+  this._finalSize = finalSize
+  this._blockSize = blockSize
+  this._len = 0
+}
+
+Hash.prototype.update = function (data, enc) {
+  if (typeof data === 'string') {
+    enc = enc || 'utf8'
+    data = Buffer.from(data, enc)
+  }
+
+  var block = this._block
+  var blockSize = this._blockSize
+  var length = data.length
+  var accum = this._len
+
+  for (var offset = 0; offset < length;) {
+    var assigned = accum % blockSize
+    var remainder = Math.min(length - offset, blockSize - assigned)
+
+    for (var i = 0; i < remainder; i++) {
+      block[assigned + i] = data[offset + i]
+    }
+
+    accum += remainder
+    offset += remainder
+
+    if ((accum % blockSize) === 0) {
+      this._update(block)
+    }
+  }
+
+  this._len += length
+  return this
+}
+
+Hash.prototype.digest = function (enc) {
+  var rem = this._len % this._blockSize
+
+  this._block[rem] = 0x80
+
+  // zero (rem + 1) trailing bits, where (rem + 1) is the smallest
+  // non-negative solution to the equation (length + 1 + (rem + 1)) === finalSize mod blockSize
+  this._block.fill(0, rem + 1)
+
+  if (rem >= this._finalSize) {
+    this._update(this._block)
+    this._block.fill(0)
+  }
+
+  var bits = this._len * 8
+
+  // uint32
+  if (bits <= 0xffffffff) {
+    this._block.writeUInt32BE(bits, this._blockSize - 4)
+
+  // uint64
+  } else {
+    var lowBits = (bits & 0xffffffff) >>> 0
+    var highBits = (bits - lowBits) / 0x100000000
+
+    this._block.writeUInt32BE(highBits, this._blockSize - 8)
+    this._block.writeUInt32BE(lowBits, this._blockSize - 4)
+  }
+
+  this._update(this._block)
+  var hash = this._hash()
+
+  return enc ? hash.toString(enc) : hash
+}
+
+Hash.prototype._update = function () {
+  throw new Error('_update must be implemented by subclass')
+}
+
+module.exports = Hash
diff --git a/node_modules/sha.js/index.js b/node_modules/sha.js/index.js
new file mode 100644
index 0000000..87cdf49
--- /dev/null
+++ b/node_modules/sha.js/index.js
@@ -0,0 +1,15 @@
+var exports = module.exports = function SHA (algorithm) {
+  algorithm = algorithm.toLowerCase()
+
+  var Algorithm = exports[algorithm]
+  if (!Algorithm) throw new Error(algorithm + ' is not supported (we accept pull requests)')
+
+  return new Algorithm()
+}
+
+exports.sha = require('./sha')
+exports.sha1 = require('./sha1')
+exports.sha224 = require('./sha224')
+exports.sha256 = require('./sha256')
+exports.sha384 = require('./sha384')
+exports.sha512 = require('./sha512')
diff --git a/node_modules/sha.js/package.json b/node_modules/sha.js/package.json
new file mode 100644
index 0000000..bfe633b
--- /dev/null
+++ b/node_modules/sha.js/package.json
@@ -0,0 +1,30 @@
+{
+  "name": "sha.js",
+  "description": "Streamable SHA hashes in pure javascript",
+  "version": "2.4.11",
+  "homepage": "https://github.com/crypto-browserify/sha.js",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/crypto-browserify/sha.js.git"
+  },
+  "dependencies": {
+    "inherits": "^2.0.1",
+    "safe-buffer": "^5.0.1"
+  },
+  "devDependencies": {
+    "buffer": "~2.3.2",
+    "hash-test-vectors": "^1.3.1",
+    "standard": "^10.0.2",
+    "tape": "~2.3.2",
+    "typedarray": "0.0.6"
+  },
+  "bin": "./bin.js",
+  "scripts": {
+    "prepublish": "npm ls && npm run unit",
+    "lint": "standard",
+    "test": "npm run lint && npm run unit",
+    "unit": "set -e; for t in test/*.js; do node $t; done;"
+  },
+  "author": "Dominic Tarr <dominic.tarr@gmail.com> (dominictarr.com)",
+  "license": "(MIT AND BSD-3-Clause)"
+}
diff --git a/node_modules/sha.js/sha.js b/node_modules/sha.js/sha.js
new file mode 100644
index 0000000..50c4fa8
--- /dev/null
+++ b/node_modules/sha.js/sha.js
@@ -0,0 +1,94 @@
+/*
+ * A JavaScript implementation of the Secure Hash Algorithm, SHA-0, as defined
+ * in FIPS PUB 180-1
+ * This source code is derived from sha1.js of the same repository.
+ * The difference between SHA-0 and SHA-1 is just a bitwise rotate left
+ * operation was added.
+ */
+
+var inherits = require('inherits')
+var Hash = require('./hash')
+var Buffer = require('safe-buffer').Buffer
+
+var K = [
+  0x5a827999, 0x6ed9eba1, 0x8f1bbcdc | 0, 0xca62c1d6 | 0
+]
+
+var W = new Array(80)
+
+function Sha () {
+  this.init()
+  this._w = W
+
+  Hash.call(this, 64, 56)
+}
+
+inherits(Sha, Hash)
+
+Sha.prototype.init = function () {
+  this._a = 0x67452301
+  this._b = 0xefcdab89
+  this._c = 0x98badcfe
+  this._d = 0x10325476
+  this._e = 0xc3d2e1f0
+
+  return this
+}
+
+function rotl5 (num) {
+  return (num << 5) | (num >>> 27)
+}
+
+function rotl30 (num) {
+  return (num << 30) | (num >>> 2)
+}
+
+function ft (s, b, c, d) {
+  if (s === 0) return (b & c) | ((~b) & d)
+  if (s === 2) return (b & c) | (b & d) | (c & d)
+  return b ^ c ^ d
+}
+
+Sha.prototype._update = function (M) {
+  var W = this._w
+
+  var a = this._a | 0
+  var b = this._b | 0
+  var c = this._c | 0
+  var d = this._d | 0
+  var e = this._e | 0
+
+  for (var i = 0; i < 16; ++i) W[i] = M.readInt32BE(i * 4)
+  for (; i < 80; ++i) W[i] = W[i - 3] ^ W[i - 8] ^ W[i - 14] ^ W[i - 16]
+
+  for (var j = 0; j < 80; ++j) {
+    var s = ~~(j / 20)
+    var t = (rotl5(a) + ft(s, b, c, d) + e + W[j] + K[s]) | 0
+
+    e = d
+    d = c
+    c = rotl30(b)
+    b = a
+    a = t
+  }
+
+  this._a = (a + this._a) | 0
+  this._b = (b + this._b) | 0
+  this._c = (c + this._c) | 0
+  this._d = (d + this._d) | 0
+  this._e = (e + this._e) | 0
+}
+
+Sha.prototype._hash = function () {
+  var H = Buffer.allocUnsafe(20)
+
+  H.writeInt32BE(this._a | 0, 0)
+  H.writeInt32BE(this._b | 0, 4)
+  H.writeInt32BE(this._c | 0, 8)
+  H.writeInt32BE(this._d | 0, 12)
+  H.writeInt32BE(this._e | 0, 16)
+
+  return H
+}
+
+module.exports = Sha
diff --git a/node_modules/sha.js/sha1.js b/node_modules/sha.js/sha1.js
new file mode 100644
index 0000000..cabd747
--- /dev/null
+++ b/node_modules/sha.js/sha1.js
@@ -0,0 +1,99 @@
+/*
+ * A JavaScript implementation of the Secure Hash Algorithm, SHA-1, as defined
+ * in FIPS PUB 180-1
+ * Version 2.1a Copyright Paul Johnston 2000 - 2002.
+ * Other contributors: Greg Holt, Andrew Kepert, Ydnar, Lostinet
+ * Distributed under the BSD License
+ * See http://pajhome.org.uk/crypt/md5 for details.
+ */
+
+var inherits = require('inherits')
+var Hash = require('./hash')
+var Buffer = require('safe-buffer').Buffer
+
+var K = [
+  0x5a827999, 0x6ed9eba1, 0x8f1bbcdc | 0, 0xca62c1d6 | 0
+]
+
+var W = new Array(80)
+
+function Sha1 () {
+  this.init()
+  this._w = W
+
+  Hash.call(this, 64, 56)
+}
+
+inherits(Sha1, Hash)
+
+Sha1.prototype.init = function () {
+  this._a = 0x67452301
+  this._b = 0xefcdab89
+  this._c = 0x98badcfe
+  this._d = 0x10325476
+  this._e = 0xc3d2e1f0
+
+  return this
+}
+
+function rotl1 (num) {
+  return (num << 1) | (num >>> 31)
+}
+
+function rotl5 (num) {
+  return (num << 5) | (num >>> 27)
+}
+
+function rotl30 (num) {
+  return (num << 30) | (num >>> 2)
+}
+
+function ft (s, b, c, d) {
+  if (s === 0) return (b & c) | ((~b) & d)
+  if (s === 2) return (b & c) | (b & d) | (c & d)
+  return b ^ c ^ d
+}
+
+Sha1.prototype._update = function (M) {
+  var W = this._w
+
+  var a = this._a | 0
+  var b = this._b | 0
+  var c = this._c | 0
+  var d = this._d | 0
+  var e = this._e | 0
+
+  for (var i = 0; i < 16; ++i) W[i] = M.readInt32BE(i * 4)
+  for (; i < 80; ++i) W[i] = rotl1(W[i - 3] ^ W[i - 8] ^ W[i - 14] ^ W[i - 16])
+
+  for (var j = 0; j < 80; ++j) {
+    var s = ~~(j / 20)
+    var t = (rotl5(a) + ft(s, b, c, d) + e + W[j] + K[s]) | 0
+
+    e = d
+    d = c
+    c = rotl30(b)
+    b = a
+    a = t
+  }
+
+  this._a = (a + this._a) | 0
+  this._b = (b + this._b) | 0
+  this._c = (c + this._c) | 0
+  this._d = (d + this._d) | 0
+  this._e = (e + this._e) | 0
+}
+
+Sha1.prototype._hash = function () {
+  var H = Buffer.allocUnsafe(20)
+
+  H.writeInt32BE(this._a | 0, 0)
+  H.writeInt32BE(this._b | 0, 4)
+  H.writeInt32BE(this._c | 0, 8)
+  H.writeInt32BE(this._d | 0, 12)
+  H.writeInt32BE(this._e | 0, 16)
+
+  return H
+}
+
+module.exports = Sha1
diff --git a/node_modules/sha.js/sha224.js b/node_modules/sha.js/sha224.js
new file mode 100644
index 0000000..35541e5
--- /dev/null
+++ b/node_modules/sha.js/sha224.js
@@ -0,0 +1,53 @@
+/**
+ * A JavaScript implementation of the Secure Hash Algorithm, SHA-256, as defined
+ * in FIPS 180-2
+ * Version 2.2-beta Copyright Angel Marin, Paul Johnston 2000 - 2009.
+ * Other contributors: Greg Holt, Andrew Kepert, Ydnar, Lostinet
+ *
+ */
+
+var inherits = require('inherits')
+var Sha256 = require('./sha256')
+var Hash = require('./hash')
+var Buffer = require('safe-buffer').Buffer
+
+var W = new Array(64)
+
+function Sha224 () {
+  this.init()
+
+  this._w = W // new Array(64)
+
+  Hash.call(this, 64, 56)
+}
+
+inherits(Sha224, Sha256)
+
+Sha224.prototype.init = function () {
+  this._a = 0xc1059ed8
+  this._b = 0x367cd507
+  this._c = 0x3070dd17
+  this._d = 0xf70e5939
+  this._e = 0xffc00b31
+  this._f = 0x68581511
+  this._g = 0x64f98fa7
+  this._h = 0xbefa4fa4
+
+  return this
+}
+
+Sha224.prototype._hash = function () {
+  var H = Buffer.allocUnsafe(28)
+
+  H.writeInt32BE(this._a, 0)
+  H.writeInt32BE(this._b, 4)
+  H.writeInt32BE(this._c, 8)
+  H.writeInt32BE(this._d, 12)
+  H.writeInt32BE(this._e, 16)
+  H.writeInt32BE(this._f, 20)
+  H.writeInt32BE(this._g, 24)
+
+  return H
+}
+
+module.exports = Sha224
diff --git a/node_modules/sha.js/sha256.js b/node_modules/sha.js/sha256.js
new file mode 100644
index 0000000..342e48a
--- /dev/null
+++ b/node_modules/sha.js/sha256.js
@@ -0,0 +1,135 @@
+/**
+ * A JavaScript implementation of the Secure Hash Algorithm, SHA-256, as defined
+ * in FIPS 180-2
+ * Version 2.2-beta Copyright Angel Marin, Paul Johnston 2000 - 2009.
+ * Other contributors: Greg Holt, Andrew Kepert, Ydnar, Lostinet
+ *
+ */
+
+var inherits = require('inherits')
+var Hash = require('./hash')
+var Buffer = require('safe-buffer').Buffer
+
+var K = [
+  0x428A2F98, 0x71374491, 0xB5C0FBCF, 0xE9B5DBA5,
+  0x3956C25B, 0x59F111F1, 0x923F82A4, 0xAB1C5ED5,
+  0xD807AA98, 0x12835B01, 0x243185BE, 0x550C7DC3,
+  0x72BE5D74, 0x80DEB1FE, 0x9BDC06A7, 0xC19BF174,
+  0xE49B69C1, 0xEFBE4786, 0x0FC19DC6, 0x240CA1CC,
+  0x2DE92C6F, 0x4A7484AA, 0x5CB0A9DC, 0x76F988DA,
+  0x983E5152, 0xA831C66D, 0xB00327C8, 0xBF597FC7,
+  0xC6E00BF3, 0xD5A79147, 0x06CA6351, 0x14292967,
+  0x27B70A85, 0x2E1B2138, 0x4D2C6DFC, 0x53380D13,
+  0x650A7354, 0x766A0ABB, 0x81C2C92E, 0x92722C85,
+  0xA2BFE8A1, 0xA81A664B, 0xC24B8B70, 0xC76C51A3,
+  0xD192E819, 0xD6990624, 0xF40E3585, 0x106AA070,
+  0x19A4C116, 0x1E376C08, 0x2748774C, 0x34B0BCB5,
+  0x391C0CB3, 0x4ED8AA4A, 0x5B9CCA4F, 0x682E6FF3,
+  0x748F82EE, 0x78A5636F, 0x84C87814, 0x8CC70208,
+  0x90BEFFFA, 0xA4506CEB, 0xBEF9A3F7, 0xC67178F2
+]
+
+var W = new Array(64)
+
+function Sha256 () {
+  this.init()
+
+  this._w = W // new Array(64)
+
+  Hash.call(this, 64, 56)
+}
+
+inherits(Sha256, Hash)
+
+Sha256.prototype.init = function () {
+  this._a = 0x6a09e667
+  this._b = 0xbb67ae85
+  this._c = 0x3c6ef372
+  this._d = 0xa54ff53a
+  this._e = 0x510e527f
+  this._f = 0x9b05688c
+  this._g = 0x1f83d9ab
+  this._h = 0x5be0cd19
+
+  return this
+}
+
+function ch (x, y, z) {
+  return z ^ (x & (y ^ z))
+}
+
+function maj (x, y, z) {
+  return (x & y) | (z & (x | y))
+}
+
+function sigma0 (x) {
+  return (x >>> 2 | x << 30) ^ (x >>> 13 | x << 19) ^ (x >>> 22 | x << 10)
+}
+
+function sigma1 (x) {
+  return (x >>> 6 | x << 26) ^ (x >>> 11 | x << 21) ^ (x >>> 25 | x << 7)
+}
+
+function gamma0 (x) {
+  return (x >>> 7 | x << 25) ^ (x >>> 18 | x << 14) ^ (x >>> 3)
+}
+
+function gamma1 (x) {
+  return (x >>> 17 | x << 15) ^ (x >>> 19 | x << 13) ^ (x >>> 10)
+}
+
+Sha256.prototype._update = function (M) {
+  var W = this._w
+
+  var a = this._a | 0
+  var b = this._b | 0
+  var c = this._c | 0
+  var d = this._d | 0
+  var e = this._e | 0
+  var f = this._f | 0
+  var g = this._g | 0
+  var h = this._h | 0
+
+  for (var i = 0; i < 16; ++i) W[i] = M.readInt32BE(i * 4)
+  for (; i < 64; ++i) W[i] = (gamma1(W[i - 2]) + W[i - 7] + gamma0(W[i - 15]) + W[i - 16]) | 0
+
+  for (var j = 0; j < 64; ++j) {
+    var T1 = (h + sigma1(e) + ch(e, f, g) + K[j] + W[j]) | 0
+    var T2 = (sigma0(a) + maj(a, b, c)) | 0
+
+    h = g
+    g = f
+    f = e
+    e = (d + T1) | 0
+    d = c
+    c = b
+    b = a
+    a = (T1 + T2) | 0
+  }
+
+  this._a = (a + this._a) | 0
+  this._b = (b + this._b) | 0
+  this._c = (c + this._c) | 0
+  this._d = (d + this._d) | 0
+  this._e = (e + this._e) | 0
+  this._f = (f + this._f) | 0
+  this._g = (g + this._g) | 0
+  this._h = (h + this._h) | 0
+}
+
+Sha256.prototype._hash = function () {
+  var H = Buffer.allocUnsafe(32)
+
+  H.writeInt32BE(this._a, 0)
+  H.writeInt32BE(this._b, 4)
+  H.writeInt32BE(this._c, 8)
+  H.writeInt32BE(this._d, 12)
+  H.writeInt32BE(this._e, 16)
+  H.writeInt32BE(this._f, 20)
+  H.writeInt32BE(this._g, 24)
+  H.writeInt32BE(this._h, 28)
+
+  return H
+}
+
+module.exports = Sha256
diff --git a/node_modules/sha.js/sha384.js b/node_modules/sha.js/sha384.js
new file mode 100644
index 0000000..afc85e5
--- /dev/null
+++ b/node_modules/sha.js/sha384.js
@@ -0,0 +1,57 @@
+var inherits = require('inherits')
+var SHA512 = require('./sha512')
+var Hash = require('./hash')
+var Buffer = require('safe-buffer').Buffer
+
+var W = new Array(160)
+
+function Sha384 () {
+  this.init()
+  this._w = W
+
+  Hash.call(this, 128, 112)
+}
+
+inherits(Sha384, SHA512)
+
+Sha384.prototype.init = function () {
+  this._ah = 0xcbbb9d5d
+  this._bh = 0x629a292a
+  this._ch = 0x9159015a
+  this._dh = 0x152fecd8
+  this._eh = 0x67332667
+  this._fh = 0x8eb44a87
+  this._gh = 0xdb0c2e0d
+  this._hh = 0x47b5481d
+
+  this._al = 0xc1059ed8
+  this._bl = 0x367cd507
+  this._cl = 0x3070dd17
+  this._dl = 0xf70e5939
+  this._el = 0xffc00b31
+  this._fl = 0x68581511
+  this._gl = 0x64f98fa7
+  this._hl = 0xbefa4fa4
+
+  return this
+}
+
+Sha384.prototype._hash = function () {
+  var H = Buffer.allocUnsafe(48)
+
+  function writeInt64BE (h, l, offset) {
+    H.writeInt32BE(h, offset)
+    H.writeInt32BE(l, offset + 4)
+  }
+
+  writeInt64BE(this._ah, this._al, 0)
+  writeInt64BE(this._bh, this._bl, 8)
+  writeInt64BE(this._ch, this._cl, 16)
+  writeInt64BE(this._dh, this._dl, 24)
+  writeInt64BE(this._eh, this._el, 32)
+  writeInt64BE(this._fh, this._fl, 40)
+
+  return H
+}
+
+module.exports = Sha384
diff --git a/node_modules/sha.js/sha512.js b/node_modules/sha.js/sha512.js
new file mode 100644
index 0000000..fb28f2f
--- /dev/null
+++ b/node_modules/sha.js/sha512.js
@@ -0,0 +1,260 @@
+var inherits = require('inherits')
+var Hash = require('./hash')
+var Buffer = require('safe-buffer').Buffer
+
+var K = [
+  0x428a2f98, 0xd728ae22, 0x71374491, 0x23ef65cd,
+  0xb5c0fbcf, 0xec4d3b2f, 0xe9b5dba5, 0x8189dbbc,
+  0x3956c25b, 0xf348b538, 0x59f111f1, 0xb605d019,
+  0x923f82a4, 0xaf194f9b, 0xab1c5ed5, 0xda6d8118,
+  0xd807aa98, 0xa3030242, 0x12835b01, 0x45706fbe,
+  0x243185be, 0x4ee4b28c, 0x550c7dc3, 0xd5ffb4e2,
+  0x72be5d74, 0xf27b896f, 0x80deb1fe, 0x3b1696b1,
+  0x9bdc06a7, 0x25c71235, 0xc19bf174, 0xcf692694,
+  0xe49b69c1, 0x9ef14ad2, 0xefbe4786, 0x384f25e3,
+  0x0fc19dc6, 0x8b8cd5b5, 0x240ca1cc, 0x77ac9c65,
+  0x2de92c6f, 0x592b0275, 0x4a7484aa, 0x6ea6e483,
+  0x5cb0a9dc, 0xbd41fbd4, 0x76f988da, 0x831153b5,
+  0x983e5152, 0xee66dfab, 0xa831c66d, 0x2db43210,
+  0xb00327c8, 0x98fb213f, 0xbf597fc7, 0xbeef0ee4,
+  0xc6e00bf3, 0x3da88fc2, 0xd5a79147, 0x930aa725,
+  0x06ca6351, 0xe003826f, 0x14292967, 0x0a0e6e70,
+  0x27b70a85, 0x46d22ffc, 0x2e1b2138, 0x5c26c926,
+  0x4d2c6dfc, 0x5ac42aed, 0x53380d13, 0x9d95b3df,
+  0x650a7354, 0x8baf63de, 0x766a0abb, 0x3c77b2a8,
+  0x81c2c92e, 0x47edaee6, 0x92722c85, 0x1482353b,
+  0xa2bfe8a1, 0x4cf10364, 0xa81a664b, 0xbc423001,
+  0xc24b8b70, 0xd0f89791, 0xc76c51a3, 0x0654be30,
+  0xd192e819, 0xd6ef5218, 0xd6990624, 0x5565a910,
+  0xf40e3585, 0x5771202a, 0x106aa070, 0x32bbd1b8,
+  0x19a4c116, 0xb8d2d0c8, 0x1e376c08, 0x5141ab53,
+  0x2748774c, 0xdf8eeb99, 0x34b0bcb5, 0xe19b48a8,
+  0x391c0cb3, 0xc5c95a63, 0x4ed8aa4a, 0xe3418acb,
+  0x5b9cca4f, 0x7763e373, 0x682e6ff3, 0xd6b2b8a3,
+  0x748f82ee, 0x5defb2fc, 0x78a5636f, 0x43172f60,
+  0x84c87814, 0xa1f0ab72, 0x8cc70208, 0x1a6439ec,
+  0x90befffa, 0x23631e28, 0xa4506ceb, 0xde82bde9,
+  0xbef9a3f7, 0xb2c67915, 0xc67178f2, 0xe372532b,
+  0xca273ece, 0xea26619c, 0xd186b8c7, 0x21c0c207,
+  0xeada7dd6, 0xcde0eb1e, 0xf57d4f7f, 0xee6ed178,
+  0x06f067aa, 0x72176fba, 0x0a637dc5, 0xa2c898a6,
+  0x113f9804, 0xbef90dae, 0x1b710b35, 0x131c471b,
+  0x28db77f5, 0x23047d84, 0x32caab7b, 0x40c72493,
+  0x3c9ebe0a, 0x15c9bebc, 0x431d67c4, 0x9c100d4c,
+  0x4cc5d4be, 0xcb3e42b6, 0x597f299c, 0xfc657e2a,
+  0x5fcb6fab, 0x3ad6faec, 0x6c44198c, 0x4a475817
+]
+
+var W = new Array(160)
+
+function Sha512 () {
+  this.init()
+  this._w = W
+
+  Hash.call(this, 128, 112)
+}
+
+inherits(Sha512, Hash)
+
+Sha512.prototype.init = function () {
+  this._ah = 0x6a09e667
+  this._bh = 0xbb67ae85
+  this._ch = 0x3c6ef372
+  this._dh = 0xa54ff53a
+  this._eh = 0x510e527f
+  this._fh = 0x9b05688c
+  this._gh = 0x1f83d9ab
+  this._hh = 0x5be0cd19
+
+  this._al = 0xf3bcc908
+  this._bl = 0x84caa73b
+  this._cl = 0xfe94f82b
+  this._dl = 0x5f1d36f1
+  this._el = 0xade682d1
+  this._fl = 0x2b3e6c1f
+  this._gl = 0xfb41bd6b
+  this._hl = 0x137e2179
+
+  return this
+}
+
+function Ch (x, y, z) {
+  return z ^ (x & (y ^ z))
+}
+
+function maj (x, y, z) {
+  return (x & y) | (z & (x | y))
+}
+
+function sigma0 (x, xl) {
+  return (x >>> 28 | xl << 4) ^ (xl >>> 2 | x << 30) ^ (xl >>> 7 | x << 25)
+}
+
+function sigma1 (x, xl) {
+  return (x >>> 14 | xl << 18) ^ (x >>> 18 | xl << 14) ^ (xl >>> 9 | x << 23)
+}
+
+function Gamma0 (x, xl) {
+  return (x >>> 1 | xl << 31) ^ (x >>> 8 | xl << 24) ^ (x >>> 7)
+}
+
+function Gamma0l (x, xl) {
+  return (x >>> 1 | xl << 31) ^ (x >>> 8 | xl << 24) ^ (x >>> 7 | xl << 25)
+}
+
+function Gamma1 (x, xl) {
+  return (x >>> 19 | xl << 13) ^ (xl >>> 29 | x << 3) ^ (x >>> 6)
+}
+
+function Gamma1l (x, xl) {
+  return (x >>> 19 | xl << 13) ^ (xl >>> 29 | x << 3) ^ (x >>> 6 | xl << 26)
+}
+
+function getCarry (a, b) {
+  return (a >>> 0) < (b >>> 0) ? 1 : 0
+}
+
+Sha512.prototype._update = function (M) {
+  var W = this._w
+
+  var ah = this._ah | 0
+  var bh = this._bh | 0
+  var ch = this._ch | 0
+  var dh = this._dh | 0
+  var eh = this._eh | 0
+  var fh = this._fh | 0
+  var gh = this._gh | 0
+  var hh = this._hh | 0
+
+  var al = this._al | 0
+  var bl = this._bl | 0
+  var cl = this._cl | 0
+  var dl = this._dl | 0
+  var el = this._el | 0
+  var fl = this._fl | 0
+  var gl = this._gl | 0
+  var hl = this._hl | 0
+
+  for (var i = 0; i < 32; i += 2) {
+    W[i] = M.readInt32BE(i * 4)
+    W[i + 1] = M.readInt32BE(i * 4 + 4)
+  }
+  for (; i < 160; i += 2) {
+    var xh = W[i - 15 * 2]
+    var xl = W[i - 15 * 2 + 1]
+    var gamma0 = Gamma0(xh, xl)
+    var gamma0l = Gamma0l(xl, xh)
+
+    xh = W[i - 2 * 2]
+    xl = W[i - 2 * 2 + 1]
+    var gamma1 = Gamma1(xh, xl)
+    var gamma1l = Gamma1l(xl, xh)
+
+    // W[i] = gamma0 + W[i - 7] + gamma1 + W[i - 16]
+    var Wi7h = W[i - 7 * 2]
+    var Wi7l = W[i - 7 * 2 + 1]
+
+    var Wi16h = W[i - 16 * 2]
+    var Wi16l = W[i - 16 * 2 + 1]
+
+    var Wil = (gamma0l + Wi7l) | 0
+    var Wih = (gamma0 + Wi7h + getCarry(Wil, gamma0l)) | 0
+    Wil = (Wil + gamma1l) | 0
+    Wih = (Wih + gamma1 + getCarry(Wil, gamma1l)) | 0
+    Wil = (Wil + Wi16l) | 0
+    Wih = (Wih + Wi16h + getCarry(Wil, Wi16l)) | 0
+
+    W[i] = Wih
+    W[i + 1] = Wil
+  }
+
+  for (var j = 0; j < 160; j += 2) {
+    Wih = W[j]
+    Wil = W[j + 1]
+
+    var majh = maj(ah, bh, ch)
+    var majl = maj(al, bl, cl)
+
+    var sigma0h = sigma0(ah, al)
+    var sigma0l = sigma0(al, ah)
+    var sigma1h = sigma1(eh, el)
+    var sigma1l = sigma1(el, eh)
+
+    // t1 = h + sigma1 + ch + K[j] + W[j]
+    var Kih = K[j]
+    var Kil = K[j + 1]
+
+    var chh = Ch(eh, fh, gh)
+    var chl = Ch(el, fl, gl)
+
+    var t1l = (hl + sigma1l) | 0
+    var t1h = (hh + sigma1h + getCarry(t1l, hl)) | 0
+    t1l = (t1l + chl) | 0
+    t1h = (t1h + chh + getCarry(t1l, chl)) | 0
+    t1l = (t1l + Kil) | 0
+    t1h = (t1h + Kih + getCarry(t1l, Kil)) | 0
+    t1l = (t1l + Wil) | 0
+    t1h = (t1h + Wih + getCarry(t1l, Wil)) | 0
+
+    // t2 = sigma0 + maj
+    var t2l = (sigma0l + majl) | 0
+    var t2h = (sigma0h + majh + getCarry(t2l, sigma0l)) | 0
+
+    hh = gh
+    hl = gl
+    gh = fh
+    gl = fl
+    fh = eh
+    fl = el
+    el = (dl + t1l) | 0
+    eh = (dh + t1h + getCarry(el, dl)) | 0
+    dh = ch
+    dl = cl
+    ch = bh
+    cl = bl
+    bh = ah
+    bl = al
+    al = (t1l + t2l) | 0
+    ah = (t1h + t2h + getCarry(al, t1l)) | 0
+  }
+
+  this._al = (this._al + al) | 0
+  this._bl = (this._bl + bl) | 0
+  this._cl = (this._cl + cl) | 0
+  this._dl = (this._dl + dl) | 0
+  this._el = (this._el + el) | 0
+  this._fl = (this._fl + fl) | 0
+  this._gl = (this._gl + gl) | 0
+  this._hl = (this._hl + hl) | 0
+
+  this._ah = (this._ah + ah + getCarry(this._al, al)) | 0
+  this._bh = (this._bh + bh + getCarry(this._bl, bl)) | 0
+  this._ch = (this._ch + ch + getCarry(this._cl, cl)) | 0
+  this._dh = (this._dh + dh + getCarry(this._dl, dl)) | 0
+  this._eh = (this._eh + eh + getCarry(this._el, el)) | 0
+  this._fh = (this._fh + fh + getCarry(this._fl, fl)) | 0
+  this._gh = (this._gh + gh + getCarry(this._gl, gl)) | 0
+  this._hh = (this._hh + hh + getCarry(this._hl, hl)) | 0
+}
+
+Sha512.prototype._hash = function () {
+  var H = Buffer.allocUnsafe(64)
+
+  function writeInt64BE (h, l, offset) {
+    H.writeInt32BE(h, offset)
+    H.writeInt32BE(l, offset + 4)
+  }
+
+  writeInt64BE(this._ah, this._al, 0)
+  writeInt64BE(this._bh, this._bl, 8)
+  writeInt64BE(this._ch, this._cl, 16)
+  writeInt64BE(this._dh, this._dl, 24)
+  writeInt64BE(this._eh, this._el, 32)
+  writeInt64BE(this._fh, this._fl, 40)
+  writeInt64BE(this._gh, this._gl, 48)
+  writeInt64BE(this._hh, this._hl, 56)
+
+  return H
+}
+
+module.exports = Sha512
diff --git a/node_modules/sha.js/test/hash.js b/node_modules/sha.js/test/hash.js
new file mode 100644
index 0000000..5fa000d
--- /dev/null
+++ b/node_modules/sha.js/test/hash.js
@@ -0,0 +1,75 @@
+var tape = require('tape')
+var Hash = require('../hash')
+var hex = '0A1B2C3D4E5F6G7H'
+
+function equal (t, a, b) {
+  t.equal(a.length, b.length)
+  t.equal(a.toString('hex'), b.toString('hex'))
+}
+
+var hexBuf = Buffer.from('0A1B2C3D4E5F6G7H', 'utf8')
+var count16 = {
+  strings: ['0A1B2C3D4E5F6G7H'],
+  buffers: [
+    hexBuf,
+    Buffer.from('80000000000000000000000000000080', 'hex')
+  ]
+}
+
+var empty = {
+  strings: [''],
+  buffers: [
+    Buffer.from('80000000000000000000000000000000', 'hex')
+  ]
+}
+
+var multi = {
+  strings: ['abcd', 'efhijk', 'lmnopq'],
+  buffers: [
+    Buffer.from('abcdefhijklmnopq', 'ascii'),
+    Buffer.from('80000000000000000000000000000080', 'hex')
+  ]
+}
+
+var long = {
+  strings: [hex + hex],
+  buffers: [
+    hexBuf,
+    hexBuf,
+    Buffer.from('80000000000000000000000000000100', 'hex')
+  ]
+}
+
+function makeTest (name, data) {
+  tape(name, function (t) {
+    var h = new Hash(16, 8)
+    var hash = Buffer.alloc(20)
+    var n = 2
+    var expected = data.buffers.slice()
+    // t.plan(expected.length + 1)
+
+    h._update = function (block) {
+      var e = expected.shift()
+      equal(t, block, e)
+
+      if (n < 0) {
+        throw new Error('expecting only 2 calls to _update')
+      }
+    }
+    h._hash = function () {
+      return hash
+    }
+
+    data.strings.forEach(function (string) {
+      h.update(string, 'ascii')
+    })
+
+    equal(t, h.digest(), hash)
+    t.end()
+  })
+}
+
+makeTest('Hash#update 1 in 1', count16)
+makeTest('empty Hash#update', empty)
+makeTest('Hash#update 1 in 3', multi)
+makeTest('Hash#update 2 in 1', long)
diff --git a/node_modules/sha.js/test/test.js b/node_modules/sha.js/test/test.js
new file mode 100644
index 0000000..dac8580
--- /dev/null
+++ b/node_modules/sha.js/test/test.js
@@ -0,0 +1,100 @@
+var crypto = require('crypto')
+var tape = require('tape')
+var Sha1 = require('../').sha1
+
+var inputs = [
+  ['', 'ascii'],
+  ['abc', 'ascii'],
+  ['123', 'ascii'],
+  ['123456789abcdef123456789abcdef123456789abcdef123456789abcdef', 'ascii'],
+  ['123456789abcdef123456789abcdef123456789abcdef123456789abc', 'ascii'],
+  ['123456789abcdef123456789abcdef123456789abcdef123456789ab', 'ascii'],
+  ['0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcde', 'ascii'],
+  ['0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef', 'ascii'],
+  ['foobarbaz', 'ascii']
+]
+
+tape("hash is the same as node's crypto", function (t) {
+  inputs.forEach(function (v) {
+    var a = new Sha1().update(v[0], v[1]).digest('hex')
+    var e = crypto.createHash('sha1').update(v[0], v[1]).digest('hex')
+    console.log(a, '==', e)
+    t.equal(a, e)
+  })
+
+  t.end()
+})
+
+tape('call update multiple times', function (t) {
+  inputs.forEach(function (v) {
+    var hash = new Sha1()
+    var _hash = crypto.createHash('sha1')
+
+    for (var i = 0; i < v[0].length; i = (i + 1) * 2) {
+      var s = v[0].substring(i, (i + 1) * 2)
+      hash.update(s, v[1])
+      _hash.update(s, v[1])
+    }
+
+    var a = hash.digest('hex')
+    var e = _hash.digest('hex')
+    console.log(a, '==', e)
+    t.equal(a, e)
+  })
+  t.end()
+})
+
+tape('call update twice', function (t) {
+  var _hash = crypto.createHash('sha1')
+  var hash = new Sha1()
+
+  _hash.update('foo', 'ascii')
+  hash.update('foo', 'ascii')
+
+  _hash.update('bar', 'ascii')
+  hash.update('bar', 'ascii')
+
+  _hash.update('baz', 'ascii')
+  hash.update('baz', 'ascii')
+
+  var a = hash.digest('hex')
+  var e = _hash.digest('hex')
+
+  t.equal(a, e)
+  t.end()
+})
+
+tape('hex encoding', function (t) {
+  inputs.forEach(function (v) {
+    var hash = new Sha1()
+    var _hash = crypto.createHash('sha1')
+
+    for (var i = 0; i < v[0].length; i = (i + 1) * 2) {
+      var s = v[0].substring(i, (i + 1) * 2)
+      hash.update(Buffer.from(s, 'ascii').toString('hex'), 'hex')
+      _hash.update(Buffer.from(s, 'ascii').toString('hex'), 'hex')
+    }
+    var a = hash.digest('hex')
+    var e = _hash.digest('hex')
+
+    console.log(a, '==', e)
+    t.equal(a, e)
+  })
+
+  t.end()
+})
+
+tape('call digest for more than MAX_UINT32 bits of data', function (t) {
+  var _hash = crypto.createHash('sha1')
+  var hash = new Sha1()
+  var bigData = Buffer.alloc(0x1ffffffff / 8)
+
+  hash.update(bigData)
+  _hash.update(bigData)
+
+  var a = hash.digest('hex')
+  var e = _hash.digest('hex')
+
+  t.equal(a, e)
+  t.end()
+})
diff --git a/node_modules/sha.js/test/vectors.js b/node_modules/sha.js/test/vectors.js
new file mode 100644
index 0000000..48a646e
--- /dev/null
+++ b/node_modules/sha.js/test/vectors.js
@@ -0,0 +1,72 @@
+var tape = require('tape')
+var vectors = require('hash-test-vectors')
+// var from = require('bops/typedarray/from')
+var Buffer = require('safe-buffer').Buffer
+
+var createHash = require('../')
+
+function makeTest (alg, i, verbose) {
+  var v = vectors[i]
+
+  tape(alg + ': NIST vector ' + i, function (t) {
+    if (verbose) {
+      console.log(v)
+      console.log('VECTOR', i)
+      console.log('INPUT', v.input)
+      console.log(Buffer.from(v.input, 'base64').toString('hex'))
+    }
+
+    var buf = Buffer.from(v.input, 'base64')
+    t.equal(createHash(alg).update(buf).digest('hex'), v[alg])
+
+    i = ~~(buf.length / 2)
+    var buf1 = buf.slice(0, i)
+    var buf2 = buf.slice(i, buf.length)
+
+    console.log(buf1.length, buf2.length, buf.length)
+    console.log(createHash(alg)._block.length)
+
+    t.equal(
+      createHash(alg)
+        .update(buf1)
+        .update(buf2)
+        .digest('hex'),
+      v[alg]
+    )
+
+    var j, buf3
+
+    i = ~~(buf.length / 3)
+    j = ~~(buf.length * 2 / 3)
+    buf1 = buf.slice(0, i)
+    buf2 = buf.slice(i, j)
+    buf3 = buf.slice(j, buf.length)
+
+    t.equal(
+      createHash(alg)
+        .update(buf1)
+        .update(buf2)
+        .update(buf3)
+        .digest('hex'),
+      v[alg]
+    )
+
+    setTimeout(function () {
+      // avoid "too much recursion" errors in tape in firefox
+      t.end()
+    })
+  })
+}
+
+if (process.argv[2]) {
+  makeTest(process.argv[2], parseInt(process.argv[3], 10), true)
+} else {
+  vectors.forEach(function (v, i) {
+    makeTest('sha', i)
+    makeTest('sha1', i)
+    makeTest('sha224', i)
+    makeTest('sha256', i)
+    makeTest('sha384', i)
+    makeTest('sha512', i)
+  })
+}
diff --git a/node_modules/shasum/.npmignore b/node_modules/shasum/.npmignore
new file mode 100644
index 0000000..13abef4
--- /dev/null
+++ b/node_modules/shasum/.npmignore
@@ -0,0 +1,3 @@
+node_modules
+node_modules/*
+npm_debug.log
diff --git a/node_modules/shasum/.travis.yml b/node_modules/shasum/.travis.yml
new file mode 100644
index 0000000..895dbd3
--- /dev/null
+++ b/node_modules/shasum/.travis.yml
@@ -0,0 +1,4 @@
+language: node_js
+node_js:
+  - 0.6
+  - 0.8
diff --git a/node_modules/shasum/LICENSE b/node_modules/shasum/LICENSE
new file mode 100644
index 0000000..6d03581
--- /dev/null
+++ b/node_modules/shasum/LICENSE
@@ -0,0 +1,22 @@
+Copyright (c) 2012 'Dominic Tarr'
+
+Permission is hereby granted, free of charge, 
+to any person obtaining a copy of this software and 
+associated documentation files (the "Software"), to 
+deal in the Software without restriction, including 
+without limitation the rights to use, copy, modify, 
+merge, publish, distribute, sublicense, and/or sell 
+copies of the Software, and to permit persons to whom 
+the Software is furnished to do so, 
+subject to the following conditions:
+
+The above copyright notice and this permission notice 
+shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES 
+OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR 
+ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE 
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/shasum/README.md b/node_modules/shasum/README.md
new file mode 100644
index 0000000..e0a187d
--- /dev/null
+++ b/node_modules/shasum/README.md
@@ -0,0 +1,15 @@
+# shasum
+
+Single function that return the sha1sum.
+Installing this is just a little bit quicker than reading the crypto documentation.
+
+``` js
+var shasum = require('shasum')
+shasum(string || buffer || object)
+```
+
+Oh yeah, it works in the browser too, with [browserify](https://npmjs.org/package/browserify)
+
+## License
+
+MIT
diff --git a/node_modules/shasum/browser.js b/node_modules/shasum/browser.js
new file mode 100644
index 0000000..848a1dd
--- /dev/null
+++ b/node_modules/shasum/browser.js
@@ -0,0 +1,13 @@
+
+var createHash = require('sha.js')
+var Buffer = require('buffer').Buffer
+var stringify = require('json-stable-stringify')
+
+module.exports = function hash (str, alg, format) {
+  str = 'string' === typeof str ? str
+    : Buffer.isBuffer(str) ? str
+    : stringify(str)
+  return createHash(alg || 'sha1')
+    .update(str, Buffer.isBuffer(str) ? null : 'utf8').digest(format || 'hex')
+}
+
diff --git a/node_modules/shasum/index.js b/node_modules/shasum/index.js
new file mode 100644
index 0000000..4cf08e5
--- /dev/null
+++ b/node_modules/shasum/index.js
@@ -0,0 +1,13 @@
+
+var createHash = require('crypto').createHash 
+var Buffer = require('buffer').Buffer
+var stringify = require('json-stable-stringify')
+
+module.exports = function hash (str, alg, format) {
+  str = 'string' === typeof str ? str
+    : Buffer.isBuffer(str) ? str
+    : stringify(str)
+  return createHash(alg || 'sha1')
+    .update(str, Buffer.isBuffer(str) ? null : 'utf8').digest(format || 'hex')
+}
+
diff --git a/node_modules/shasum/package.json b/node_modules/shasum/package.json
new file mode 100644
index 0000000..1b3f872
--- /dev/null
+++ b/node_modules/shasum/package.json
@@ -0,0 +1,22 @@
+{
+  "name": "shasum",
+  "version": "1.0.2",
+  "homepage": "https://github.com/dominictarr/shasum",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/dominictarr/shasum.git"
+  },
+  "dependencies": {
+    "json-stable-stringify": "~0.0.0",
+    "sha.js": "~2.4.4"
+  },
+  "devDependencies": {},
+  "browser": {
+    "./index.js": "./browser.js"
+  },
+  "scripts": {
+    "test": "node test/index.js && node test/index.js browser"
+  },
+  "author": "'Dominic Tarr' <dominic.tarr@gmail.com> (http://dominictarr.com)",
+  "license": "MIT"
+}
diff --git a/node_modules/shasum/test/index.js b/node_modules/shasum/test/index.js
new file mode 100644
index 0000000..990e7b2
--- /dev/null
+++ b/node_modules/shasum/test/index.js
@@ -0,0 +1,18 @@
+var equal = require('assert').equal
+var hash = require(process.argv[2] === 'browser' ? '../browser.js' : '..')
+
+
+equal(hash('abc'),  'a9993e364706816aba3e25717850c26c9cd0d89d')
+equal(hash('abce'), '0a431a7631cabf6b11b984a943127b5e0aa9d687')
+equal(hash({}),     'bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f')
+equal(hash([]),     '97d170e1550eee4afc0af065b78cda302a97674c')
+equal(hash(new Buffer('abc')),
+                    'a9993e364706816aba3e25717850c26c9cd0d89d')
+equal(hash('ab\xff'),'ba5142a8207bd61baddf325088732e71cbfe8eb6')
+equal(hash(new Buffer('ab\xff').toString()),
+                    'ba5142a8207bd61baddf325088732e71cbfe8eb6')
+equal(hash({a:1,b:2,c:3}), hash({c:3,b:2,a:1}))
+equal(hash({a:1,b:2,c:3}), hash({c:3,b:2,a:1}))
+equal(hash({a:1,b:[2,3],c:4}), hash({c:4,b:[2,3],a:1}))
+equal(hash({a:1,b:[2,{c:3,d:4}],e:5}), hash({e:5,b:[2,{d:4,c:3}],a:1}))
+
diff --git a/node_modules/shebang-regex/index.js b/node_modules/shebang-regex/index.js
new file mode 100644
index 0000000..d052d2e
--- /dev/null
+++ b/node_modules/shebang-regex/index.js
@@ -0,0 +1,2 @@
+'use strict';
+module.exports = /^#!.*/;
diff --git a/node_modules/shebang-regex/license b/node_modules/shebang-regex/license
new file mode 100644
index 0000000..654d0bf
--- /dev/null
+++ b/node_modules/shebang-regex/license
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/shebang-regex/package.json b/node_modules/shebang-regex/package.json
new file mode 100644
index 0000000..d8ec9b6
--- /dev/null
+++ b/node_modules/shebang-regex/package.json
@@ -0,0 +1,32 @@
+{
+  "name": "shebang-regex",
+  "version": "1.0.0",
+  "description": "Regular expression for matching a shebang",
+  "license": "MIT",
+  "repository": "sindresorhus/shebang-regex",
+  "author": {
+    "name": "Sindre Sorhus",
+    "email": "sindresorhus@gmail.com",
+    "url": "sindresorhus.com"
+  },
+  "engines": {
+    "node": ">=0.10.0"
+  },
+  "scripts": {
+    "test": "node test.js"
+  },
+  "files": [
+    "index.js"
+  ],
+  "keywords": [
+    "re",
+    "regex",
+    "regexp",
+    "shebang",
+    "match",
+    "test"
+  ],
+  "devDependencies": {
+    "ava": "0.0.4"
+  }
+}
diff --git a/node_modules/shebang-regex/readme.md b/node_modules/shebang-regex/readme.md
new file mode 100644
index 0000000..ef75e51
--- /dev/null
+++ b/node_modules/shebang-regex/readme.md
@@ -0,0 +1,29 @@
+# shebang-regex [![Build Status](https://travis-ci.org/sindresorhus/shebang-regex.svg?branch=master)](https://travis-ci.org/sindresorhus/shebang-regex)
+
+> Regular expression for matching a [shebang](https://en.wikipedia.org/wiki/Shebang_(Unix))
+
+
+## Install
+
+```
+$ npm install --save shebang-regex
+```
+
+
+## Usage
+
+```js
+var shebangRegex = require('shebang-regex');
+var str = '#!/usr/bin/env node\nconsole.log("unicorns");';
+
+shebangRegex.test(str);
+//=> true
+
+shebangRegex.exec(str)[0];
+//=> '#!/usr/bin/env node'
+```
+
+
+## License
+
+MIT © [Sindre Sorhus](http://sindresorhus.com)
diff --git a/node_modules/shell-quote/.travis.yml b/node_modules/shell-quote/.travis.yml
new file mode 100644
index 0000000..f1d0f13
--- /dev/null
+++ b/node_modules/shell-quote/.travis.yml
@@ -0,0 +1,4 @@
+language: node_js
+node_js:
+  - 0.4
+  - 0.6
diff --git a/node_modules/shell-quote/README.markdown b/node_modules/shell-quote/README.markdown
new file mode 100644
index 0000000..2d18593
--- /dev/null
+++ b/node_modules/shell-quote/README.markdown
@@ -0,0 +1,72 @@
+shell-quote
+===========
+
+Parse and quote shell commands.
+
+[![build status](https://secure.travis-ci.org/substack/node-shell-quote.png)](http://travis-ci.org/substack/node-shell-quote)
+
+example
+=======
+
+quote
+-----
+
+``` js
+var quote = require('shell-quote').quote;
+var s = quote([ 'a', 'b c d', '$f', '"g"' ]);
+console.log(s);
+```
+
+output
+
+```
+a 'b c d' \$f '"g"'
+```
+
+parse
+-----
+
+``` js`
+var parse = require('shell-quote').parse;
+var xs = parse('a "b c" \\$def \'it\\\'s great\'');
+console.dir(xs);
+```
+
+output
+
+```
+[ 'a', 'b c', '\\$def', 'it\'s great' ]
+```
+
+methods
+=======
+
+``` js
+var quote = require('shell-quote').quote;
+var parse = require('shell-quote').parse;
+```
+
+quote(args)
+-----------
+
+Return a quoted string for the array `args` suitable for using in shell
+commands.
+
+parse(cmd)
+----------
+
+Return an array of arguments from the quoted string `cmd`.
+
+install
+=======
+
+With [npm](http://npmjs.org) do:
+
+```
+npm install shell-quote
+```
+
+license
+=======
+
+MIT
diff --git a/node_modules/shell-quote/example/parse.js b/node_modules/shell-quote/example/parse.js
new file mode 100644
index 0000000..4b3be5f
--- /dev/null
+++ b/node_modules/shell-quote/example/parse.js
@@ -0,0 +1,3 @@
+var parse = require('../').parse;
+var xs = parse('a "b c" \\$def \'it\\\'s great\'');
+console.dir(xs);
diff --git a/node_modules/shell-quote/example/quote.js b/node_modules/shell-quote/example/quote.js
new file mode 100644
index 0000000..434bf8a
--- /dev/null
+++ b/node_modules/shell-quote/example/quote.js
@@ -0,0 +1,3 @@
+var quote = require('../').quote;
+var s = quote([ 'a', 'b c d', '$f', '"g"' ]);
+console.log(s);
diff --git a/node_modules/shell-quote/index.js b/node_modules/shell-quote/index.js
new file mode 100644
index 0000000..d18d614
--- /dev/null
+++ b/node_modules/shell-quote/index.js
@@ -0,0 +1,33 @@
+exports.quote = function (xs) {
+    return xs.map(function (s) {
+        if (/["\s]/.test(s) && !/'/.test(s)) {
+            return "'" + s.replace(/(['\\])/g, '\\$1') + "'";
+        }
+        else if (/["'\s]/.test(s)) {
+            return '"' + s.replace(/(["\\$`(){}!#&*|])/g, '\\$1') + '"';
+        }
+        else {
+            return s.replace(/([\\$`(){}!#&*|])/g, '\\$1');
+        }
+    }).join(' ');
+};
+
+exports.parse = function (s) {
+    return s.match(/(['"])((\\\1|[^\1])*?)\1|(\\ |\S)+/g)
+        .map(function (s) {
+            if (/^'/.test(s)) {
+                return s
+                    .replace(/^'|'$/g, '')
+                    .replace(/\\(["'\\$`(){}!#&*|])/g, '$1');
+                ;
+            }
+            else if (/^"/.test(s)) {
+                return s
+                    .replace(/^"|"$/g, '')
+                    .replace(/\\(["'\\$`(){}!#&*|])/g, '$1');
+                ;
+            }
+            else return s.replace(/\\([ "'\\$`(){}!#&*|])/g, '$1');
+        })
+    ;
+};
diff --git a/node_modules/shell-quote/package.json b/node_modules/shell-quote/package.json
new file mode 100644
index 0000000..4173bd9
--- /dev/null
+++ b/node_modules/shell-quote/package.json
@@ -0,0 +1,33 @@
+{
+    "name" : "shell-quote",
+    "version" : "0.0.1",
+    "description" : "quote and parse shell commands",
+    "main" : "index.js",
+    "directories" : {
+        "example" : "example",
+        "test" : "test"
+    },
+    "devDependencies" : {
+        "tap" : "~0.2.5"
+    },
+    "scripts" : {
+        "test" : "tap test"
+    },
+    "repository" : {
+        "type" : "git",
+        "url" : "http://github.com/substack/node-shell-quote.git"
+    },
+    "keywords" : [
+        "shell",
+        "command",
+        "quote",
+        "parse"
+    ],
+    "author" : {
+        "name" : "James Halliday",
+        "email" : "mail@substack.net",
+        "url" : "http://substack.net"
+    },
+    "license" : "MIT",
+    "engine" : { "node" : ">=0.4" }
+}
diff --git a/node_modules/shell-quote/test/parse.js b/node_modules/shell-quote/test/parse.js
new file mode 100644
index 0000000..63cd001
--- /dev/null
+++ b/node_modules/shell-quote/test/parse.js
@@ -0,0 +1,14 @@
+var test = require('tap').test;
+var parse = require('../').parse;
+
+test('parse shell commands', function (t) {
+    t.same(parse('a \'b\' "c"'), [ 'a', 'b', 'c' ]);
+    t.same(
+        parse('beep "boop" \'foo bar baz\' "it\'s \\"so\\" groovy"'),
+        [ 'beep', 'boop', 'foo bar baz', 'it\'s "so" groovy' ]
+    );
+    t.same(parse('a b\\ c d'), [ 'a', 'b c', 'd' ]);
+    t.same(parse('\\$beep bo\\`op'), [ '$beep', 'bo`op' ]);
+    
+    t.end();
+});
diff --git a/node_modules/shell-quote/test/quote.js b/node_modules/shell-quote/test/quote.js
new file mode 100644
index 0000000..0e61b88
--- /dev/null
+++ b/node_modules/shell-quote/test/quote.js
@@ -0,0 +1,15 @@
+var test = require('tap').test;
+var quote = require('../').quote;
+
+test('quote', function (t) {
+    t.equal(quote([ 'a', 'b', 'c d' ]), 'a b \'c d\'');
+    t.equal(
+        quote([ 'a', 'b', "it's a \"neat thing\"" ]),
+        'a b "it\'s a \\"neat thing\\""'
+    );
+    t.equal(
+        quote([ '$', '`', '\'' ]),
+        '\\$ \\` "\'"'
+    );
+    t.end();
+});
diff --git a/node_modules/side-channel/.editorconfig b/node_modules/side-channel/.editorconfig
new file mode 100644
index 0000000..72e0eba
--- /dev/null
+++ b/node_modules/side-channel/.editorconfig
@@ -0,0 +1,9 @@
+root = true
+
+[*]
+charset = utf-8
+end_of_line = lf
+insert_final_newline = true
+indent_style = tab
+indent_size = 2
+trim_trailing_whitespace = true
diff --git a/node_modules/side-channel/.eslintrc b/node_modules/side-channel/.eslintrc
new file mode 100644
index 0000000..93978e7
--- /dev/null
+++ b/node_modules/side-channel/.eslintrc
@@ -0,0 +1,11 @@
+{
+	"root": true,
+
+	"extends": "@ljharb",
+
+	"rules": {
+		"max-lines-per-function": 0,
+		"multiline-comment-style": 1,
+		"new-cap": [2, { "capIsNewExceptions": ["GetIntrinsic"] }],
+	},
+}
diff --git a/node_modules/side-channel/.github/FUNDING.yml b/node_modules/side-channel/.github/FUNDING.yml
new file mode 100644
index 0000000..2a94840
--- /dev/null
+++ b/node_modules/side-channel/.github/FUNDING.yml
@@ -0,0 +1,12 @@
+# These are supported funding model platforms
+
+github: [ljharb]
+patreon: # Replace with a single Patreon username
+open_collective: # Replace with a single Open Collective username
+ko_fi: # Replace with a single Ko-fi username
+tidelift: npm/side-channel
+community_bridge: # Replace with a single Community Bridge project-name e.g., cloud-foundry
+liberapay: # Replace with a single Liberapay username
+issuehunt: # Replace with a single IssueHunt username
+otechie: # Replace with a single Otechie username
+custom: # Replace with up to 4 custom sponsorship URLs e.g., ['link1', 'link2']
diff --git a/node_modules/side-channel/.nycrc b/node_modules/side-channel/.nycrc
new file mode 100644
index 0000000..1826526
--- /dev/null
+++ b/node_modules/side-channel/.nycrc
@@ -0,0 +1,13 @@
+{
+	"all": true,
+	"check-coverage": false,
+	"reporter": ["text-summary", "text", "html", "json"],
+	"lines": 86,
+	"statements": 85.93,
+	"functions": 82.43,
+	"branches": 76.06,
+	"exclude": [
+		"coverage",
+		"test"
+	]
+}
diff --git a/node_modules/side-channel/CHANGELOG.md b/node_modules/side-channel/CHANGELOG.md
new file mode 100644
index 0000000..25369c5
--- /dev/null
+++ b/node_modules/side-channel/CHANGELOG.md
@@ -0,0 +1,95 @@
+# Changelog
+
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [v1.0.6](https://github.com/ljharb/side-channel/compare/v1.0.5...v1.0.6) - 2024-02-29
+
+### Commits
+
+- add types [`9beef66`](https://github.com/ljharb/side-channel/commit/9beef6643e6d717ea57bedabf86448123a7dd9e9)
+- [meta] simplify `exports` [`4334cf9`](https://github.com/ljharb/side-channel/commit/4334cf9df654151504c383b62a2f9ebdc8d9d5ac)
+- [Deps] update `call-bind` [`d6043c4`](https://github.com/ljharb/side-channel/commit/d6043c4d8f4d7be9037dd0f0419c7a2e0e39ec6a)
+- [Dev Deps] update `tape` [`6aca376`](https://github.com/ljharb/side-channel/commit/6aca3761868dc8cd5ff7fd9799bf6b95e09a6eb0)
+
+## [v1.0.5](https://github.com/ljharb/side-channel/compare/v1.0.4...v1.0.5) - 2024-02-06
+
+### Commits
+
+- [actions] reuse common workflows [`3d2e1ff`](https://github.com/ljharb/side-channel/commit/3d2e1ffd16dd6eaaf3e40ff57951f840d2d63c04)
+- [meta] use `npmignore` to autogenerate an npmignore file [`04296ea`](https://github.com/ljharb/side-channel/commit/04296ea17d1544b0a5d20fd5bfb31aa4f6513eb9)
+- [meta] add `.editorconfig`; add `eclint` [`130f0a6`](https://github.com/ljharb/side-channel/commit/130f0a6adbc04d385c7456a601d38344dce3d6a9)
+- [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `aud`, `auto-changelog`, `safe-publish-latest`, `tape` [`d480c2f`](https://github.com/ljharb/side-channel/commit/d480c2fbe757489ae9b4275491ffbcc3ac4725e9)
+- [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `aud`, `auto-changelog`, `tape` [`ecbe70e`](https://github.com/ljharb/side-channel/commit/ecbe70e53a418234081a77971fec1fdfae20c841)
+- [actions] update rebase action [`75240b9`](https://github.com/ljharb/side-channel/commit/75240b9963b816e8846400d2287cb68f88c7fba7)
+- [Dev Deps] update `@ljharb/eslint-config`, `aud`, `npmignore`, `tape` [`ae8d281`](https://github.com/ljharb/side-channel/commit/ae8d281572430099109870fd9430d2ca3f320b8d)
+- [Dev Deps] update `@ljharb/eslint-config`, `aud`, `tape` [`7125b88`](https://github.com/ljharb/side-channel/commit/7125b885fd0eacad4fee9b073b72d14065ece278)
+- [Deps] update `call-bind`, `get-intrinsic`, `object-inspect` [`82577c9`](https://github.com/ljharb/side-channel/commit/82577c9796304519139a570f82a317211b5f3b86)
+- [Deps] update `call-bind`, `get-intrinsic`, `object-inspect` [`550aadf`](https://github.com/ljharb/side-channel/commit/550aadf20475a6081fd70304cc54f77259a5c8a8)
+- [Tests] increase coverage [`5130877`](https://github.com/ljharb/side-channel/commit/5130877a7b27c862e64e6d1c12a178b28808859d)
+- [Deps] update `get-intrinsic`, `object-inspect` [`ba0194c`](https://github.com/ljharb/side-channel/commit/ba0194c505b1a8a0427be14cadd5b8a46d4d01b8)
+- [meta] add missing `engines.node` [`985fd24`](https://github.com/ljharb/side-channel/commit/985fd249663cb06617a693a94fe08cad12f5cb70)
+- [Refactor] use `es-errors`, so things that only need those do not need `get-intrinsic` [`40227a8`](https://github.com/ljharb/side-channel/commit/40227a87b01709ad2c0eebf87eb4223a800099b9)
+- [Deps] update `get-intrinsic` [`a989b40`](https://github.com/ljharb/side-channel/commit/a989b4024958737ae7be9fbffdeff2078f33a0fd)
+- [Deps] update `object-inspect` [`aec42d2`](https://github.com/ljharb/side-channel/commit/aec42d2ec541a31aaa02475692c87d489237d9a3)
+
+## [v1.0.4](https://github.com/ljharb/side-channel/compare/v1.0.3...v1.0.4) - 2020-12-29
+
+### Commits
+
+- [Tests] migrate tests to Github Actions [`10909cb`](https://github.com/ljharb/side-channel/commit/10909cbf8ce9c0bf96f604cf13d7ffd5a22c2d40)
+- [Refactor] Use a linked list rather than an array, and move accessed nodes to the beginning [`195613f`](https://github.com/ljharb/side-channel/commit/195613f28b5c1e6072ef0b61b5beebaf2b6a304e)
+- [meta] do not publish github action workflow files [`290ec29`](https://github.com/ljharb/side-channel/commit/290ec29cd21a60585145b4a7237ec55228c52c27)
+- [Tests] run `nyc` on all tests; use `tape` runner [`ea6d030`](https://github.com/ljharb/side-channel/commit/ea6d030ff3fe6be2eca39e859d644c51ecd88869)
+- [actions] add "Allow Edits" workflow [`d464d8f`](https://github.com/ljharb/side-channel/commit/d464d8fe52b5eddf1504a0ed97f0941a90f32c15)
+- [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `aud`, `auto-changelog` [`02daca8`](https://github.com/ljharb/side-channel/commit/02daca87c6809821c97be468d1afa2f5ef447383)
+- [Refactor] use `call-bind` and `get-intrinsic` instead of `es-abstract` [`e09d481`](https://github.com/ljharb/side-channel/commit/e09d481528452ebafa5cdeae1af665c35aa2deee)
+- [Deps] update `object.assign` [`ee83aa8`](https://github.com/ljharb/side-channel/commit/ee83aa81df313b5e46319a63adb05cf0c179079a)
+- [actions] update rebase action to use checkout v2 [`7726b0b`](https://github.com/ljharb/side-channel/commit/7726b0b058b632fccea709f58960871defaaa9d7)
+
+## [v1.0.3](https://github.com/ljharb/side-channel/compare/v1.0.2...v1.0.3) - 2020-08-23
+
+### Commits
+
+- [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `aud`, `auto-changelog`, `tape` [`1f10561`](https://github.com/ljharb/side-channel/commit/1f105611ef3acf32dec8032ae5c0baa5e56bb868)
+- [Deps] update `es-abstract`, `object-inspect` [`bc20159`](https://github.com/ljharb/side-channel/commit/bc201597949a505e37cef9eaf24c7010831e6f03)
+- [Dev Deps] update `@ljharb/eslint-config`, `tape` [`b9b2b22`](https://github.com/ljharb/side-channel/commit/b9b2b225f9e0ea72a6ec2b89348f0bd690bc9ed1)
+- [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `tape` [`7055ab4`](https://github.com/ljharb/side-channel/commit/7055ab4de0860606efd2003674a74f1fe6ebc07e)
+- [Dev Deps] update `auto-changelog`; add `aud` [`d278c37`](https://github.com/ljharb/side-channel/commit/d278c37d08227be4f84aa769fcd919e73feeba40)
+- [actions] switch Automatic Rebase workflow to `pull_request_target` event [`3bcf982`](https://github.com/ljharb/side-channel/commit/3bcf982faa122745b39c33ce83d32fdf003741c6)
+- [Tests] only audit prod deps [`18d01c4`](https://github.com/ljharb/side-channel/commit/18d01c4015b82a3d75044c4d5ba7917b2eac01ec)
+- [Deps] update `es-abstract` [`6ab096d`](https://github.com/ljharb/side-channel/commit/6ab096d9de2b482cf5e0717e34e212f5b2b9bc9a)
+- [Dev Deps] update `tape` [`9dc174c`](https://github.com/ljharb/side-channel/commit/9dc174cc651dfd300b4b72da936a0a7eda5f9452)
+- [Deps] update `es-abstract` [`431d0f0`](https://github.com/ljharb/side-channel/commit/431d0f0ff11fbd2ae6f3115582a356d3a1cfce82)
+- [Deps] update `es-abstract` [`49869fd`](https://github.com/ljharb/side-channel/commit/49869fd323bf4453f0ba515c0fb265cf5ab7b932)
+- [meta] Add package.json to package's exports [`77d9cdc`](https://github.com/ljharb/side-channel/commit/77d9cdceb2a9e47700074f2ae0c0a202e7dac0d4)
+
+## [v1.0.2](https://github.com/ljharb/side-channel/compare/v1.0.1...v1.0.2) - 2019-12-20
+
+### Commits
+
+- [Dev Deps] update `@ljharb/eslint-config`, `tape` [`4a526df`](https://github.com/ljharb/side-channel/commit/4a526df44e4701566ed001ec78546193f818b082)
+- [Deps] update `es-abstract` [`d4f6e62`](https://github.com/ljharb/side-channel/commit/d4f6e629b6fb93a07415db7f30d3c90fd7f264fe)
+
+## [v1.0.1](https://github.com/ljharb/side-channel/compare/v1.0.0...v1.0.1) - 2019-12-01
+
+### Commits
+
+- [Fix] add missing "exports" [`d212907`](https://github.com/ljharb/side-channel/commit/d2129073abf0701a5343bf28aa2145617604dc2e)
+
+## v1.0.0 - 2019-12-01
+
+### Commits
+
+- Initial implementation [`dbebd3a`](https://github.com/ljharb/side-channel/commit/dbebd3a4b5ed64242f9a6810efe7c4214cd8cde4)
+- Initial tests [`73bdefe`](https://github.com/ljharb/side-channel/commit/73bdefe568c9076cf8c0b8719bc2141aec0e19b8)
+- Initial commit [`43c03e1`](https://github.com/ljharb/side-channel/commit/43c03e1c2849ec50a87b7a5cd76238a62b0b8770)
+- npm init [`5c090a7`](https://github.com/ljharb/side-channel/commit/5c090a765d66a5527d9889b89aeff78dee91348c)
+- [meta] add `auto-changelog` [`a5c4e56`](https://github.com/ljharb/side-channel/commit/a5c4e5675ec02d5eb4d84b4243aeea2a1d38fbec)
+- [actions] add automatic rebasing / merge commit blocking [`bab1683`](https://github.com/ljharb/side-channel/commit/bab1683d8f9754b086e94397699fdc645e0d7077)
+- [meta] add `funding` field; create FUNDING.yml [`63d7aea`](https://github.com/ljharb/side-channel/commit/63d7aeaf34f5650650ae97ca4b9fae685bd0937c)
+- [Tests] add `npm run lint` [`46a5a81`](https://github.com/ljharb/side-channel/commit/46a5a81705cd2664f83df232c01dbbf2ee952885)
+- Only apps should have lockfiles [`8b16b03`](https://github.com/ljharb/side-channel/commit/8b16b0305f00895d90c4e2e5773c854cfea0e448)
+- [meta] add `safe-publish-latest` [`2f098ef`](https://github.com/ljharb/side-channel/commit/2f098ef092a39399cfe548b19a1fc03c2fd2f490)
diff --git a/node_modules/side-channel/LICENSE b/node_modules/side-channel/LICENSE
new file mode 100644
index 0000000..3900dd7
--- /dev/null
+++ b/node_modules/side-channel/LICENSE
@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2019 Jordan Harband
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/node_modules/side-channel/README.md b/node_modules/side-channel/README.md
new file mode 100644
index 0000000..7fa4f06
--- /dev/null
+++ b/node_modules/side-channel/README.md
@@ -0,0 +1,2 @@
+# side-channel
+Store information about any JS value in a side channel. Uses WeakMap if available.
diff --git a/node_modules/side-channel/index.d.ts b/node_modules/side-channel/index.d.ts
new file mode 100644
index 0000000..7cb112b
--- /dev/null
+++ b/node_modules/side-channel/index.d.ts
@@ -0,0 +1,27 @@
+declare namespace getSideChannel {
+	type Key = unknown;
+	type ListNode<T> = {
+		key: Key;
+		next: ListNode<T>;
+		value: T;
+	};
+	type RootNode<T> = {
+		key: object;
+		next: null | ListNode<T>;
+	};
+	function listGetNode<T>(list: RootNode<T>, key: ListNode<T>['key']): ListNode<T> | void;
+	function listGet<T>(objects: RootNode<T>, key: ListNode<T>['key']): T | void;
+	function listSet<T>(objects: RootNode<T>, key: ListNode<T>['key'], value: T): void;
+	function listHas<T>(objects: RootNode<T>, key: ListNode<T>['key']): boolean;
+
+	type Channel = {
+		assert: (key: Key) => void;
+		has: (key: Key) => boolean;
+		get: <T>(key: Key) => T;
+		set: <T>(key: Key, value: T) => void;
+	}
+}
+
+declare function getSideChannel(): getSideChannel.Channel;
+
+export = getSideChannel;
diff --git a/node_modules/side-channel/index.js b/node_modules/side-channel/index.js
new file mode 100644
index 0000000..6b6926e
--- /dev/null
+++ b/node_modules/side-channel/index.js
@@ -0,0 +1,129 @@
+'use strict';
+
+var GetIntrinsic = require('get-intrinsic');
+var callBound = require('call-bind/callBound');
+var inspect = require('object-inspect');
+
+var $TypeError = require('es-errors/type');
+var $WeakMap = GetIntrinsic('%WeakMap%', true);
+var $Map = GetIntrinsic('%Map%', true);
+
+var $weakMapGet = callBound('WeakMap.prototype.get', true);
+var $weakMapSet = callBound('WeakMap.prototype.set', true);
+var $weakMapHas = callBound('WeakMap.prototype.has', true);
+var $mapGet = callBound('Map.prototype.get', true);
+var $mapSet = callBound('Map.prototype.set', true);
+var $mapHas = callBound('Map.prototype.has', true);
+
+/*
+* This function traverses the list returning the node corresponding to the given key.
+*
+* That node is also moved to the head of the list, so that if it's accessed again we don't need to traverse the whole list. By doing so, all the recently used nodes can be accessed relatively quickly.
+*/
+/** @type {import('.').listGetNode} */
+var listGetNode = function (list, key) { // eslint-disable-line consistent-return
+	/** @type {typeof list | NonNullable<(typeof list)['next']>} */
+	var prev = list;
+	/** @type {(typeof list)['next']} */
+	var curr;
+	for (; (curr = prev.next) !== null; prev = curr) {
+		if (curr.key === key) {
+			prev.next = curr.next;
+			// eslint-disable-next-line no-extra-parens
+			curr.next = /** @type {NonNullable<typeof list.next>} */ (list.next);
+			list.next = curr; // eslint-disable-line no-param-reassign
+			return curr;
+		}
+	}
+};
+
+/** @type {import('.').listGet} */
+var listGet = function (objects, key) {
+	var node = listGetNode(objects, key);
+	return node && node.value;
+};
+/** @type {import('.').listSet} */
+var listSet = function (objects, key, value) {
+	var node = listGetNode(objects, key);
+	if (node) {
+		node.value = value;
+	} else {
+		// Prepend the new node to the beginning of the list
+		objects.next = /** @type {import('.').ListNode<typeof value>} */ ({ // eslint-disable-line no-param-reassign, no-extra-parens
+			key: key,
+			next: objects.next,
+			value: value
+		});
+	}
+};
+/** @type {import('.').listHas} */
+var listHas = function (objects, key) {
+	return !!listGetNode(objects, key);
+};
+
+/** @type {import('.')} */
+module.exports = function getSideChannel() {
+	/** @type {WeakMap<object, unknown>} */ var $wm;
+	/** @type {Map<object, unknown>} */ var $m;
+	/** @type {import('.').RootNode<unknown>} */ var $o;
+
+	/** @type {import('.').Channel} */
+	var channel = {
+		assert: function (key) {
+			if (!channel.has(key)) {
+				throw new $TypeError('Side channel does not contain ' + inspect(key));
+			}
+		},
+		get: function (key) { // eslint-disable-line consistent-return
+			if ($WeakMap && key && (typeof key === 'object' || typeof key === 'function')) {
+				if ($wm) {
+					return $weakMapGet($wm, key);
+				}
+			} else if ($Map) {
+				if ($m) {
+					return $mapGet($m, key);
+				}
+			} else {
+				if ($o) { // eslint-disable-line no-lonely-if
+					return listGet($o, key);
+				}
+			}
+		},
+		has: function (key) {
+			if ($WeakMap && key && (typeof key === 'object' || typeof key === 'function')) {
+				if ($wm) {
+					return $weakMapHas($wm, key);
+				}
+			} else if ($Map) {
+				if ($m) {
+					return $mapHas($m, key);
+				}
+			} else {
+				if ($o) { // eslint-disable-line no-lonely-if
+					return listHas($o, key);
+				}
+			}
+			return false;
+		},
+		set: function (key, value) {
+			if ($WeakMap && key && (typeof key === 'object' || typeof key === 'function')) {
+				if (!$wm) {
+					$wm = new $WeakMap();
+				}
+				$weakMapSet($wm, key, value);
+			} else if ($Map) {
+				if (!$m) {
+					$m = new $Map();
+				}
+				$mapSet($m, key, value);
+			} else {
+				if (!$o) {
+					// Initialize the linked list as an empty node, so that we don't have to special-case handling of the first node: we can always refer to it as (previous node).next, instead of something like (list).head
+					$o = { key: {}, next: null };
+				}
+				listSet($o, key, value);
+			}
+		}
+	};
+	return channel;
+};
diff --git a/node_modules/side-channel/package.json b/node_modules/side-channel/package.json
new file mode 100644
index 0000000..02cffca
--- /dev/null
+++ b/node_modules/side-channel/package.json
@@ -0,0 +1,84 @@
+{
+	"name": "side-channel",
+	"version": "1.0.6",
+	"description": "Store information about any JS value in a side channel. Uses WeakMap if available.",
+	"main": "index.js",
+	"exports": {
+		"./package.json": "./package.json",
+		".": "./index.js"
+	},
+	"types": "./index.d.ts",
+	"scripts": {
+		"prepack": "npmignore --auto --commentLines=autogenerated",
+		"prepublishOnly": "safe-publish-latest",
+		"prepublish": "not-in-publish || npm run prepublishOnly",
+		"prelint": "eclint check $(git ls-files | xargs find 2> /dev/null | grep -vE 'node_modules|\\.git')",
+		"lint": "eslint --ext=js,mjs .",
+		"postlint": "tsc -p .",
+		"pretest": "npm run lint",
+		"tests-only": "nyc tape 'test/**/*.js'",
+		"test": "npm run tests-only",
+		"posttest": "aud --production",
+		"version": "auto-changelog && git add CHANGELOG.md",
+		"postversion": "auto-changelog && git add CHANGELOG.md && git commit --no-edit --amend && git tag -f \"v$(node -e \"console.log(require('./package.json').version)\")\""
+	},
+	"repository": {
+		"type": "git",
+		"url": "git+https://github.com/ljharb/side-channel.git"
+	},
+	"keywords": [
+		"weakmap",
+		"map",
+		"side",
+		"channel",
+		"metadata"
+	],
+	"author": "Jordan Harband <ljharb@gmail.com>",
+	"funding": {
+		"url": "https://github.com/sponsors/ljharb"
+	},
+	"license": "MIT",
+	"bugs": {
+		"url": "https://github.com/ljharb/side-channel/issues"
+	},
+	"homepage": "https://github.com/ljharb/side-channel#readme",
+	"devDependencies": {
+		"@ljharb/eslint-config": "^21.1.0",
+		"@types/call-bind": "^1.0.5",
+		"@types/get-intrinsic": "^1.2.2",
+		"@types/object-inspect": "^1.8.4",
+		"@types/tape": "^5.6.4",
+		"aud": "^2.0.4",
+		"auto-changelog": "^2.4.0",
+		"eclint": "^2.8.1",
+		"eslint": "=8.8.0",
+		"in-publish": "^2.0.1",
+		"npmignore": "^0.3.1",
+		"nyc": "^10.3.2",
+		"safe-publish-latest": "^2.0.0",
+		"tape": "^5.7.5",
+		"typescript": "next"
+	},
+	"dependencies": {
+		"call-bind": "^1.0.7",
+		"es-errors": "^1.3.0",
+		"get-intrinsic": "^1.2.4",
+		"object-inspect": "^1.13.1"
+	},
+	"auto-changelog": {
+		"output": "CHANGELOG.md",
+		"template": "keepachangelog",
+		"unreleased": false,
+		"commitLimit": false,
+		"backfillLimit": false,
+		"hideCredit": true
+	},
+	"publishConfig": {
+		"ignore": [
+			".github/workflows"
+		]
+	},
+	"engines": {
+		"node": ">= 0.4"
+	}
+}
diff --git a/node_modules/side-channel/test/index.js b/node_modules/side-channel/test/index.js
new file mode 100644
index 0000000..8da3200
--- /dev/null
+++ b/node_modules/side-channel/test/index.js
@@ -0,0 +1,83 @@
+'use strict';
+
+var test = require('tape');
+
+var getSideChannel = require('../');
+
+test('export', function (t) {
+	t.equal(typeof getSideChannel, 'function', 'is a function');
+	t.equal(getSideChannel.length, 0, 'takes no arguments');
+
+	var channel = getSideChannel();
+	t.ok(channel, 'is truthy');
+	t.equal(typeof channel, 'object', 'is an object');
+
+	t.end();
+});
+
+test('assert', function (t) {
+	var channel = getSideChannel();
+	t['throws'](
+		function () { channel.assert({}); },
+		TypeError,
+		'nonexistent value throws'
+	);
+
+	var o = {};
+	channel.set(o, 'data');
+	t.doesNotThrow(function () { channel.assert(o); }, 'existent value noops');
+
+	t.end();
+});
+
+test('has', function (t) {
+	var channel = getSideChannel();
+	/** @type {unknown[]} */ var o = [];
+
+	t.equal(channel.has(o), false, 'nonexistent value yields false');
+
+	channel.set(o, 'foo');
+	t.equal(channel.has(o), true, 'existent value yields true');
+
+	t.equal(channel.has('abc'), false, 'non object value non existent yields false');
+
+	channel.set('abc', 'foo');
+	t.equal(channel.has('abc'), true, 'non object value that exists yields true');
+
+	t.end();
+});
+
+test('get', function (t) {
+	var channel = getSideChannel();
+	var o = {};
+	t.equal(channel.get(o), undefined, 'nonexistent value yields undefined');
+
+	var data = {};
+	channel.set(o, data);
+	t.equal(channel.get(o), data, '"get" yields data set by "set"');
+
+	t.end();
+});
+
+test('set', function (t) {
+	var channel = getSideChannel();
+	var o = function () {};
+	t.equal(channel.get(o), undefined, 'value not set');
+
+	channel.set(o, 42);
+	t.equal(channel.get(o), 42, 'value was set');
+
+	channel.set(o, Infinity);
+	t.equal(channel.get(o), Infinity, 'value was set again');
+
+	var o2 = {};
+	channel.set(o2, 17);
+	t.equal(channel.get(o), Infinity, 'o is not modified');
+	t.equal(channel.get(o2), 17, 'o2 is set');
+
+	channel.set(o, 14);
+	t.equal(channel.get(o), 14, 'o is modified');
+	t.equal(channel.get(o2), 17, 'o2 is not modified');
+
+	t.end();
+});
diff --git a/node_modules/side-channel/tsconfig.json b/node_modules/side-channel/tsconfig.json
new file mode 100644
index 0000000..fdfa155
--- /dev/null
+++ b/node_modules/side-channel/tsconfig.json
@@ -0,0 +1,50 @@
+{
+	"compilerOptions": {
+		/* Visit https://aka.ms/tsconfig.json to read more about this file */
+
+		/* Projects */
+
+		/* Language and Environment */
+		"target": "es2022",																	/* Set the JavaScript language version for emitted JavaScript and include compatible library declarations. */
+		// "lib": [],																				/* Specify a set of bundled library declaration files that describe the target runtime environment. */
+		// "noLib": true,																		/* Disable including any library files, including the default lib.d.ts. */
+		"useDefineForClassFields": true,										 /* Emit ECMAScript-standard-compliant class fields. */
+		// "moduleDetection": "auto",												/* Control what method is used to detect module-format JS files. */
+
+		/* Modules */
+		"module": "commonjs",																/* Specify what module code is generated. */
+		// "rootDir": "./",																	/* Specify the root folder within your source files. */
+		// "moduleResolution": "node",											 /* Specify how TypeScript looks up a file from a given module specifier. */
+		// "baseUrl": "./",																	/* Specify the base directory to resolve non-relative module names. */
+		// "paths": {},																			/* Specify a set of entries that re-map imports to additional lookup locations. */
+		// "rootDirs": [],																	 /* Allow multiple folders to be treated as one when resolving modules. */
+		// "typeRoots": ["types"],													 /* Specify multiple folders that act like `./node_modules/@types`. */
+		"resolveJsonModule": true,													 /* Enable importing .json files. */
+		// "allowArbitraryExtensions": true,								 /* Enable importing files with any extension, provided a declaration file is present. */
+
+		/* JavaScript Support */
+		"allowJs": true,																		 /* Allow JavaScript files to be a part of your program. Use the `checkJS` option to get errors from these files. */
+		"checkJs": true,																		 /* Enable error reporting in type-checked JavaScript files. */
+		"maxNodeModuleJsDepth": 1,													 /* Specify the maximum folder depth used for checking JavaScript files from `node_modules`. Only applicable with `allowJs`. */
+
+		/* Emit */
+		"declaration": true,																 /* Generate .d.ts files from TypeScript and JavaScript files in your project. */
+		"declarationMap": true,															/* Create sourcemaps for d.ts files. */
+		"noEmit": true,																			/* Disable emitting files from a compilation. */
+
+		/* Interop Constraints */
+		"allowSyntheticDefaultImports": true,								/* Allow `import x from y` when a module doesn't have a default export. */
+		"esModuleInterop": true,														 /* Emit additional JavaScript to ease support for importing CommonJS modules. This enables `allowSyntheticDefaultImports` for type compatibility. */
+		"forceConsistentCasingInFileNames": true,						/* Ensure that casing is correct in imports. */
+
+		/* Type Checking */
+		"strict": true,																			/* Enable all strict type-checking options. */
+
+		/* Completeness */
+		// "skipLibCheck": true															/* Skip type checking all .d.ts files. */
+	},
+	"exclude": [
+		"coverage",
+		"test/list-exports"
+	],
+}
diff --git a/node_modules/simple-fmt/LICENSE b/node_modules/simple-fmt/LICENSE
new file mode 100644
index 0000000..4b87819
--- /dev/null
+++ b/node_modules/simple-fmt/LICENSE
@@ -0,0 +1,19 @@
+Copyright (c) 2013 Olov Lassus <olov.lassus@gmail.com>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/simple-fmt/README.md b/node_modules/simple-fmt/README.md
new file mode 100644
index 0000000..7d82a99
--- /dev/null
+++ b/node_modules/simple-fmt/README.md
@@ -0,0 +1,53 @@
+# simple-fmt.js
+A maximally minimal string formatting library. Use it to make your code more
+readable compared to plain old string concatenation using `+`. The code is
+shorter than the MIT license text so it doesn't hog you down and you can use
+it everywhere. Works in node and browsers.
+
+
+
+## Usage
+```javascript
+var fmt = require("simple-fmt");
+console.log(fmt("hello {0} of age {1}", name, age));
+```
+
+instead of
+
+```javascript
+console.log("hello " + name + " of age " + age);
+```
+
+because string formatting with `+` makes your eyes bleed and fingers hurt.
+
+
+There's also `fmt.obj(string, obj)` and `fmt.repeat(string, n)`:
+```javascript
+var o = {name: "xyz", age: 42};
+fmt.obj("hello {name} of age {age}", obj);
+fmt.repeat("*", 3); // "***"
+```
+
+That's it.
+
+
+
+## Installation
+
+### Node
+Install using npm
+
+    npm install simple-fmt
+
+```javascript
+var fmt = require("simple-fmt");
+```
+
+### Browser
+Clone the repo and include it in a script tag
+
+    git clone https://github.com/olov/simple-fmt.git
+
+```html
+<script src="simple-fmt/simple-fmt.js"></script>
+```
diff --git a/node_modules/simple-fmt/package.json b/node_modules/simple-fmt/package.json
new file mode 100644
index 0000000..f461171
--- /dev/null
+++ b/node_modules/simple-fmt/package.json
@@ -0,0 +1,25 @@
+{
+    "name": "simple-fmt",
+    "version": "0.1.0",
+    "description": "maximally minimal string formatting library",
+    "main": "simple-fmt.js",
+    "repository": {
+        "type": "git",
+        "url": "https://github.com/olov/simple-fmt.git"
+    },
+    "keywords": [
+        "fmt",
+        "format",
+        "formatting",
+        "string",
+        "template"
+    ],
+    "scripts": {
+        "test": "tap test/*.js"
+    },
+    "devDependencies" : {
+        "tap" : "~0.4.0"
+    },
+    "author": "Olov Lassus <olov.lassus@gmail.com>",
+    "license": "MIT"
+}
diff --git a/node_modules/simple-fmt/simple-fmt.js b/node_modules/simple-fmt/simple-fmt.js
new file mode 100644
index 0000000..a278b86
--- /dev/null
+++ b/node_modules/simple-fmt/simple-fmt.js
@@ -0,0 +1,33 @@
+// simple-fmt.js
+// MIT licensed, see LICENSE file
+// Copyright (c) 2013 Olov Lassus <olov.lassus@gmail.com>
+
+var fmt = (function() {
+    "use strict";
+
+    function fmt(str, var_args) {
+        var args = Array.prototype.slice.call(arguments, 1);
+        return str.replace(/\{(\d+)\}/g, function(s, match) {
+            return (match in args ? args[match] : s);
+        });
+    }
+
+    function obj(str, obj) {
+        return str.replace(/\{([_$a-zA-Z0-9][_$a-zA-Z0-9]*)\}/g, function(s, match) {
+            return (match in obj ? obj[match] : s);
+        });
+    }
+
+    function repeat(str, n) {
+        return (new Array(n + 1)).join(str);
+    }
+
+    fmt.fmt = fmt;
+    fmt.obj = obj;
+    fmt.repeat = repeat;
+    return fmt;
+})();
+
+if (typeof module !== "undefined" && typeof module.exports !== "undefined") {
+    module.exports = fmt;
+}
diff --git a/node_modules/simple-fmt/test/simple-fmt-tests.js b/node_modules/simple-fmt/test/simple-fmt-tests.js
new file mode 100644
index 0000000..972f903
--- /dev/null
+++ b/node_modules/simple-fmt/test/simple-fmt-tests.js
@@ -0,0 +1,49 @@
+"use strict";
+
+var test = require("tap").test;
+var fmt = require("../");
+
+test("fmt", function(t) {
+    t.equals(fmt("all your {0} are belong to {1}", "base", "us"),
+        "all your base are belong to us");
+
+    var obj = {
+        toString: function() {
+            return "yoyoma";
+        },
+    };
+
+    t.equals(fmt("object is called {0} and is {1} ms old", obj, 1),
+        "object is called yoyoma and is 1 ms old");
+
+    t.equals(fmt("no arguments => no modifs {0} {1}"),
+        "no arguments => no modifs {0} {1}");
+
+    t.end();
+});
+
+test("fmt.obj", function(t) {
+    var obj2 = {
+        name: "yoyoma",
+        age: 1,
+    };
+
+    t.equals(fmt.obj("object is called {name} and is {age} ms old", obj2),
+        "object is called yoyoma and is 1 ms old");
+
+    t.equals(fmt.obj("no matching properties => no modifs {0} {1} {name} {age}", {}),
+        "no matching properties => no modifs {0} {1} {name} {age}");
+
+    t.equals(fmt.obj("works for arrays too: [{2}, {1}, {0}]", ["one", "two", "three"]),
+        "works for arrays too: [three, two, one]");
+
+    t.end();
+});
+
+test("fmt.repeat", function(t) {
+    t.equals(fmt.repeat("*", 3), "***");
+    t.equals(fmt.repeat("*", 0), "");
+    t.equals(fmt.repeat("", 3), "");
+
+    t.end();
+});
diff --git a/node_modules/simple-is/LICENSE b/node_modules/simple-is/LICENSE
new file mode 100644
index 0000000..4b87819
--- /dev/null
+++ b/node_modules/simple-is/LICENSE
@@ -0,0 +1,19 @@
+Copyright (c) 2013 Olov Lassus <olov.lassus@gmail.com>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/simple-is/README.md b/node_modules/simple-is/README.md
new file mode 100644
index 0000000..5c10baf
--- /dev/null
+++ b/node_modules/simple-is/README.md
@@ -0,0 +1,50 @@
+# simple-is.js
+A maximally minimal type-testing library. Use it to make your code
+more readable. Works in node and browsers.
+
+
+
+## Usage
+`var is = require("simple-is");`
+
+Use `is.number(x)` instead of `typeof x === "number"` (also `is.boolean`, `is.string`, `is.fn`).
+
+Use `is.nan(x)` instead of `typeof x === "number" && isNaN(x)`, `x !== x` or ES6 `Number.isNaN(x)`.
+
+Use `is.object(x)` instead of `x !== null && typeof x === "object"`.
+
+Use `is.primitive(x)` instead of `x === null || x === undefined || typeof x === "boolean" || typeof x === "number" || typeof x === "string"` (verbose on purpose).
+
+Use `is.array(x)` instead of ES5 `Array.isArray`.
+
+Use `is.finitenumber(x)` instead of `typeof x === "number" && isFinite(x)` or ES6 `Number.isFinite(x)`.
+
+Use `is.someof(x, ["first", 2, obj])` instead of (usually) `x === "first" || x === 2 || x === obj` or (alternatively)  `["first", 2, obj].indexOf(x) >= 0`. Great for reducing copy and paste mistake in `if`-conditions and for making them more readable.
+
+Use `is.noneof(x, ["first", 2, obj])` instead of (usually) `x !== "first" && x !== 2 && x !== obj` or (alternatively)  `["first", 2, obj].indexOf(x) === -1`.
+
+Use `is.own(x, "name")` instead of `Object.prototype.hasOwnProperty.call(x, "name")`.
+
+That's it.
+
+
+
+## Installation
+
+### Node
+Install using npm
+
+    npm install simple-is
+
+```javascript
+var is = require("simple-is");
+```
+
+### Browser
+Clone the repo and include it in a script tag
+
+    git clone https://github.com/olov/simple-is.git
+
+```html
+<script src="simple-is/simple-is.js"></script>
+```
diff --git a/node_modules/simple-is/package.json b/node_modules/simple-is/package.json
new file mode 100644
index 0000000..15cbbba
--- /dev/null
+++ b/node_modules/simple-is/package.json
@@ -0,0 +1,25 @@
+{
+  "name": "simple-is",
+  "version": "0.2.0",
+  "description": "maximally minimal type-testing library",
+  "main": "simple-is.js",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/olov/simple-is.git"
+  },
+  "keywords": [
+    "is",
+    "type",
+    "test",
+    "check",
+    "assert"
+  ],
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "devDependencies": {
+    "tap": "~0.4.0"
+  },
+  "author": "Olov Lassus <olov.lassus@gmail.com>",
+  "license": "MIT"
+}
diff --git a/node_modules/simple-is/simple-is.js b/node_modules/simple-is/simple-is.js
new file mode 100644
index 0000000..a0861dd
--- /dev/null
+++ b/node_modules/simple-is/simple-is.js
@@ -0,0 +1,56 @@
+// simple-is.js
+// MIT licensed, see LICENSE file
+// Copyright (c) 2013 Olov Lassus <olov.lassus@gmail.com>
+
+var is = (function() {
+    "use strict";
+
+    var hasOwnProperty = Object.prototype.hasOwnProperty;
+    var toString = Object.prototype.toString;
+    var _undefined = void 0;
+
+    return {
+        nan: function(v) {
+            return v !== v;
+        },
+        boolean: function(v) {
+            return typeof v === "boolean";
+        },
+        number: function(v) {
+            return typeof v === "number";
+        },
+        string: function(v) {
+            return typeof v === "string";
+        },
+        fn: function(v) {
+            return typeof v === "function";
+        },
+        object: function(v) {
+            return v !== null && typeof v === "object";
+        },
+        primitive: function(v) {
+            var t = typeof v;
+            return v === null || v === _undefined ||
+                t === "boolean" || t === "number" || t === "string";
+        },
+        array: Array.isArray || function(v) {
+            return toString.call(v) === "[object Array]";
+        },
+        finitenumber: function(v) {
+            return typeof v === "number" && isFinite(v);
+        },
+        someof: function(v, values) {
+            return values.indexOf(v) >= 0;
+        },
+        noneof: function(v, values) {
+            return values.indexOf(v) === -1;
+        },
+        own: function(obj, prop) {
+            return hasOwnProperty.call(obj, prop);
+        },
+    };
+})();
+
+if (typeof module !== "undefined" && typeof module.exports !== "undefined") {
+    module.exports = is;
+}
diff --git a/node_modules/simple-is/test/simple-is-tests.js b/node_modules/simple-is/test/simple-is-tests.js
new file mode 100644
index 0000000..ed68fba
--- /dev/null
+++ b/node_modules/simple-is/test/simple-is-tests.js
@@ -0,0 +1,61 @@
+"use strict";
+
+var _test = require("tap").test;
+var is = require("../");
+
+function test(name, fn) {
+    return _test(name, function(t) {
+        fn(t, t.ok.bind(t), t.notOk.bind(t));
+    });
+}
+
+test("various", function(t, yes, no) {
+    function fn() {
+    }
+
+    yes(is.nan(NaN));
+    no(is.nan(1));
+    no(is.nan("asdf"));
+
+    yes(is.boolean(true));
+    no(is.boolean(new Boolean(true)));
+
+    yes(is.number(1));
+    no(is.number(new Number(1)));
+
+    yes(is.string("asdf"));
+    no(is.string(new String("asdf")));
+
+    yes(is.fn(fn));
+    no(is.fn({}));
+
+    yes(is.object({}));
+    no(is.object(null));
+    no(is.object(fn));
+
+    yes([null, undefined, true, 1, "asdf"].every(is.primitive));
+    no([{}, fn, new Number(1), /regexp/].some(is.primitive));
+
+    yes(is.array([]));
+
+    yes(is.finitenumber(1));
+    yes(is.finitenumber(1.1));
+    no(is.finitenumber(NaN));
+    no(is.finitenumber(Infinity));
+    no(is.finitenumber(-Infinity));
+    no(is.finitenumber("1"));
+
+    yes(is.someof(1, [-1, 1, 3]));
+    yes(is.someof("x", [0, 1, "x"]));
+    no(is.someof(1, ["1"]));
+
+    no(is.noneof(1, [-1, 1, 3]));
+    no(is.noneof("x", [0, 1, "x"]));
+    yes(is.noneof(1, ["1"]));
+
+    yes(is.own({a: 1}, "a"));
+    no(is.own({a: 1}, "b"));
+    no(is.own({a: 1}, "toString"));
+
+    t.end();
+});
diff --git a/node_modules/slash/index.js b/node_modules/slash/index.js
new file mode 100644
index 0000000..b946a08
--- /dev/null
+++ b/node_modules/slash/index.js
@@ -0,0 +1,11 @@
+'use strict';
+module.exports = function (str) {
+	var isExtendedLengthPath = /^\\\\\?\\/.test(str);
+	var hasNonAscii = /[^\x00-\x80]+/.test(str);
+
+	if (isExtendedLengthPath || hasNonAscii) {
+		return str;
+	}
+
+	return str.replace(/\\/g, '/');
+};
diff --git a/node_modules/slash/package.json b/node_modules/slash/package.json
new file mode 100644
index 0000000..7e744a4
--- /dev/null
+++ b/node_modules/slash/package.json
@@ -0,0 +1,33 @@
+{
+  "name": "slash",
+  "version": "1.0.0",
+  "description": "Convert Windows backslash paths to slash paths",
+  "keywords": [
+    "path",
+    "seperator",
+    "sep",
+    "slash",
+    "backslash",
+    "windows",
+    "win"
+  ],
+  "author": {
+    "name": "Sindre Sorhus",
+    "email": "sindresorhus@gmail.com",
+    "url": "http://sindresorhus.com"
+  },
+  "repository": "sindresorhus/slash",
+  "scripts": {
+    "test": "mocha"
+  },
+  "devDependencies": {
+    "mocha": "*"
+  },
+  "engines": {
+    "node": ">=0.10.0"
+  },
+  "license": "MIT",
+  "files": [
+    "index.js"
+  ]
+}
diff --git a/node_modules/slash/readme.md b/node_modules/slash/readme.md
new file mode 100644
index 0000000..15672f0
--- /dev/null
+++ b/node_modules/slash/readme.md
@@ -0,0 +1,44 @@
+# slash [![Build Status](https://travis-ci.org/sindresorhus/slash.svg?branch=master)](https://travis-ci.org/sindresorhus/slash)
+
+> Convert Windows backslash paths to slash paths: `foo\\bar` ➔ `foo/bar`
+
+[Forward-slash paths can be used in Windows](http://superuser.com/a/176395/6877) as long as they're not extended-length paths and don't contain any non-ascii characters.
+
+This was created since the `path` methods in Node outputs `\\` paths on Windows.
+
+
+## Install
+
+```sh
+$ npm install --save slash
+```
+
+
+## Usage
+
+```js
+var path = require('path');
+var slash = require('slash');
+
+var str = path.join('foo', 'bar');
+// Unix    => foo/bar
+// Windows => foo\\bar
+
+slash(str);
+// Unix    => foo/bar
+// Windows => foo/bar
+```
+
+
+## API
+
+### slash(path)
+
+Type: `string`
+
+Accepts a Windows backslash path and returns a slash path.
+
+
+## License
+
+MIT © [Sindre Sorhus](http://sindresorhus.com)
diff --git a/node_modules/socket.io-adapter/.npmignore b/node_modules/socket.io-adapter/.npmignore
new file mode 100644
index 0000000..3c3629e
--- /dev/null
+++ b/node_modules/socket.io-adapter/.npmignore
@@ -0,0 +1 @@
+node_modules
diff --git a/node_modules/socket.io-adapter/History.md b/node_modules/socket.io-adapter/History.md
new file mode 100644
index 0000000..ea11b1d
--- /dev/null
+++ b/node_modules/socket.io-adapter/History.md
@@ -0,0 +1,41 @@
+
+0.5.0 / 2016-11-20
+==================
+
+  * [docs] Fix typo in Readme.md (#37)
+  * [chore] Bump socket.io-parser to version 2.3.1 (#43)
+  * [chore] Bump debug to version 2.3.3 (#42)
+  * [feature] Add clientRooms method (#41)
+
+0.4.0 / 2015-12-03
+==================
+
+  * package: bump `debug`
+  * use a `Room` class to efficiently track room size
+  * allow `clients(fn)`
+  * call the callback on `delAll`
+
+0.3.1 / 2014-10-27
+==================
+
+ * bump parser version
+ * fix room autopruning
+ * add autoprunning of empty rooms
+ * rooms are now created as objects
+ * added the repository field.
+ * updated the debug dependency.
+
+0.3.0 / 2014-05-30
+==================
+
+ * bump `socket.io-parser` for binary ack fix
+
+0.2.0 / 2014-03-14
+==================
+
+ * upgraded faster parser
+
+0.1.0 / 2014-03-07
+==================
+
+ * initial commit
diff --git a/node_modules/socket.io-adapter/LICENSE b/node_modules/socket.io-adapter/LICENSE
new file mode 100644
index 0000000..7e43606
--- /dev/null
+++ b/node_modules/socket.io-adapter/LICENSE
@@ -0,0 +1,20 @@
+(The MIT License)
+
+Copyright (c) 2014 Guillermo Rauch <guillermo@learnboost.com>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the 'Software'), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/socket.io-adapter/Readme.md b/node_modules/socket.io-adapter/Readme.md
new file mode 100644
index 0000000..1327723
--- /dev/null
+++ b/node_modules/socket.io-adapter/Readme.md
@@ -0,0 +1,16 @@
+
+# socket.io-adapter
+
+Default socket.io in-memory adapter class.
+
+## How to use
+
+This module is not intended for end-user usage, but can be used as an
+interface to inherit from from other adapters you might want to build.
+
+As an example of an adapter that builds on top of this, please take a look
+at [socket.io-redis](https://github.com/learnboost/socket.io-redis).
+
+## License
+
+MIT
diff --git a/node_modules/socket.io-adapter/index.js b/node_modules/socket.io-adapter/index.js
new file mode 100644
index 0000000..7005511
--- /dev/null
+++ b/node_modules/socket.io-adapter/index.js
@@ -0,0 +1,249 @@
+
+/**
+ * Module dependencies.
+ */
+
+var Emitter = require('events').EventEmitter;
+var parser = require('socket.io-parser');
+
+/**
+ * Module exports.
+ */
+
+module.exports = Adapter;
+
+/**
+ * Memory adapter constructor.
+ *
+ * @param {Namespace} nsp
+ * @api public
+ */
+
+function Adapter(nsp){
+  this.nsp = nsp;
+  this.rooms = {};
+  this.sids = {};
+  this.encoder = new parser.Encoder();
+}
+
+/**
+ * Inherits from `EventEmitter`.
+ */
+
+Adapter.prototype.__proto__ = Emitter.prototype;
+
+/**
+ * Adds a socket to a room.
+ *
+ * @param {String} socket id
+ * @param {String} room name
+ * @param {Function} callback
+ * @api public
+ */
+
+Adapter.prototype.add = function(id, room, fn){
+  this.sids[id] = this.sids[id] || {};
+  this.sids[id][room] = true;
+  this.rooms[room] = this.rooms[room] || Room();
+  this.rooms[room].add(id);
+  if (fn) process.nextTick(fn.bind(null, null));
+};
+
+/**
+ * Removes a socket from a room.
+ *
+ * @param {String} socket id
+ * @param {String} room name
+ * @param {Function} callback
+ * @api public
+ */
+
+Adapter.prototype.del = function(id, room, fn){
+  this.sids[id] = this.sids[id] || {};
+  delete this.sids[id][room];
+  if (this.rooms.hasOwnProperty(room)) {
+    this.rooms[room].del(id);
+    if (this.rooms[room].length === 0) delete this.rooms[room];
+  }
+
+  if (fn) process.nextTick(fn.bind(null, null));
+};
+
+/**
+ * Removes a socket from all rooms it's joined.
+ *
+ * @param {String} socket id
+ * @param {Function} callback
+ * @api public
+ */
+
+Adapter.prototype.delAll = function(id, fn){
+  var rooms = this.sids[id];
+  if (rooms) {
+    for (var room in rooms) {
+      if (this.rooms.hasOwnProperty(room)) {
+        this.rooms[room].del(id);
+        if (this.rooms[room].length === 0) delete this.rooms[room];
+      }
+    }
+  }
+  delete this.sids[id];
+
+  if (fn) process.nextTick(fn.bind(null, null));
+};
+
+/**
+ * Broadcasts a packet.
+ *
+ * Options:
+ *  - `flags` {Object} flags for this packet
+ *  - `except` {Array} sids that should be excluded
+ *  - `rooms` {Array} list of rooms to broadcast to
+ *
+ * @param {Object} packet object
+ * @api public
+ */
+
+Adapter.prototype.broadcast = function(packet, opts){
+  var rooms = opts.rooms || [];
+  var except = opts.except || [];
+  var flags = opts.flags || {};
+  var packetOpts = {
+    preEncoded: true,
+    volatile: flags.volatile,
+    compress: flags.compress
+  };
+  var ids = {};
+  var self = this;
+  var socket;
+
+  packet.nsp = this.nsp.name;
+  this.encoder.encode(packet, function(encodedPackets) {
+    if (rooms.length) {
+      for (var i = 0; i < rooms.length; i++) {
+        var room = self.rooms[rooms[i]];
+        if (!room) continue;
+        var sockets = room.sockets;
+        for (var id in sockets) {
+          if (sockets.hasOwnProperty(id)) {
+            if (ids[id] || ~except.indexOf(id)) continue;
+            socket = self.nsp.connected[id];
+            if (socket) {
+              socket.packet(encodedPackets, packetOpts);
+              ids[id] = true;
+            }
+          }
+        }
+      }
+    } else {
+      for (var id in self.sids) {
+        if (self.sids.hasOwnProperty(id)) {
+          if (~except.indexOf(id)) continue;
+          socket = self.nsp.connected[id];
+          if (socket) socket.packet(encodedPackets, packetOpts);
+        }
+      }
+    }
+  });
+};
+
+/**
+ * Gets a list of clients by sid.
+ *
+ * @param {Array} explicit set of rooms to check.
+ * @param {Function} callback
+ * @api public
+ */
+
+Adapter.prototype.clients = function(rooms, fn){
+  if ('function' == typeof rooms){
+    fn = rooms;
+    rooms = null;
+  }
+
+  rooms = rooms || [];
+
+  var ids = {};
+  var self = this;
+  var sids = [];
+  var socket;
+
+  if (rooms.length) {
+    for (var i = 0; i < rooms.length; i++) {
+      var room = self.rooms[rooms[i]];
+      if (!room) continue;
+      var sockets = room.sockets;
+      for (var id in sockets) {
+        if (sockets.hasOwnProperty(id)) {
+          if (ids[id]) continue;
+          socket = self.nsp.connected[id];
+          if (socket) {
+            sids.push(id);
+            ids[id] = true;
+          }
+        }
+      }
+    }
+  } else {
+    for (var id in self.sids) {
+      if (self.sids.hasOwnProperty(id)) {
+        socket = self.nsp.connected[id];
+        if (socket) sids.push(id);
+      }
+    }
+  }
+
+  if (fn) process.nextTick(fn.bind(null, null, sids));
+};
+
+/**
+ * Gets the list of rooms a given client has joined.
+ *
+ * @param {String} socket id
+ * @param {Function} callback
+ * @api public
+ */
+Adapter.prototype.clientRooms = function(id, fn){
+  var rooms = this.sids[id];
+  if (fn) process.nextTick(fn.bind(null, null, rooms ? Object.keys(rooms) : null));
+};
+
+/**
+* Room constructor.
+*
+* @api private
+*/
+
+function Room(){
+  if (!(this instanceof Room)) return new Room();
+  this.sockets = {};
+  this.length = 0;
+}
+
+/**
+ * Adds a socket to a room.
+ *
+ * @param {String} socket id
+ * @api private
+ */
+
+Room.prototype.add = function(id){
+  if (!this.sockets.hasOwnProperty(id)) {
+    this.sockets[id] = true;
+    this.length++;
+  }
+};
+
+/**
+ * Removes a socket from a room.
+ *
+ * @param {String} socket id
+ * @api private
+ */
+
+Room.prototype.del = function(id){
+  if (this.sockets.hasOwnProperty(id)) {
+    delete this.sockets[id];
+    this.length--;
+  }
+};
diff --git a/node_modules/socket.io-adapter/node_modules/debug/.jshintrc b/node_modules/socket.io-adapter/node_modules/debug/.jshintrc
new file mode 100644
index 0000000..299877f
--- /dev/null
+++ b/node_modules/socket.io-adapter/node_modules/debug/.jshintrc
@@ -0,0 +1,3 @@
+{
+  "laxbreak": true
+}
diff --git a/node_modules/socket.io-adapter/node_modules/debug/.npmignore b/node_modules/socket.io-adapter/node_modules/debug/.npmignore
new file mode 100644
index 0000000..35b0dc7
--- /dev/null
+++ b/node_modules/socket.io-adapter/node_modules/debug/.npmignore
@@ -0,0 +1,7 @@
+support
+test
+examples
+example
+*.sock
+dist
+yarn.lock
diff --git a/node_modules/socket.io-adapter/node_modules/debug/CHANGELOG.md b/node_modules/socket.io-adapter/node_modules/debug/CHANGELOG.md
new file mode 100644
index 0000000..1c8c553
--- /dev/null
+++ b/node_modules/socket.io-adapter/node_modules/debug/CHANGELOG.md
@@ -0,0 +1,235 @@
+2.3.3 / 2016-11-09
+==================
+
+  * Fix: Catch `JSON.stringify()` errors (#195, Jovan Alleyne)
+  * Fix: Returning `localStorage` saved values (#331, Levi Thomason)
+  * Improvement: Don't create an empty object when no `process` (Nathan Rajlich)
+
+2.3.2 / 2016-11-09
+==================
+
+  * Fix: be super-safe in index.js as well (@TooTallNate)
+  * Fix: should check whether process exists (Tom Newby)
+
+2.3.1 / 2016-11-09
+==================
+
+  * Fix: Added electron compatibility (#324, @paulcbetts)
+  * Improvement: Added performance optimizations (@tootallnate)
+  * Readme: Corrected PowerShell environment variable example (#252, @gimre)
+  * Misc: Removed yarn lock file from source control (#321, @fengmk2)
+
+2.3.0 / 2016-11-07
+==================
+
+  * Fix: Consistent placement of ms diff at end of output (#215, @gorangajic)
+  * Fix: Escaping of regex special characters in namespace strings (#250, @zacronos)
+  * Fix: Fixed bug causing crash on react-native (#282, @vkarpov15)
+  * Feature: Enabled ES6+ compatible import via default export (#212 @bucaran)
+  * Feature: Added %O formatter to reflect Chrome's console.log capability (#279, @oncletom)
+  * Package: Update "ms" to 0.7.2 (#315, @DevSide)
+  * Package: removed superfluous version property from bower.json (#207 @kkirsche)
+  * Readme: fix USE_COLORS to DEBUG_COLORS
+  * Readme: Doc fixes for format string sugar (#269, @mlucool)
+  * Readme: Updated docs for DEBUG_FD and DEBUG_COLORS environment variables (#232, @mattlyons0)
+  * Readme: doc fixes for PowerShell (#271 #243, @exoticknight @unreadable)
+  * Readme: better docs for browser support (#224, @matthewmueller)
+  * Tooling: Added yarn integration for development (#317, @thebigredgeek)
+  * Misc: Renamed History.md to CHANGELOG.md (@thebigredgeek)
+  * Misc: Added license file (#226 #274, @CantemoInternal @sdaitzman)
+  * Misc: Updated contributors (@thebigredgeek)
+
+2.2.0 / 2015-05-09
+==================
+
+  * package: update "ms" to v0.7.1 (#202, @dougwilson)
+  * README: add logging to file example (#193, @DanielOchoa)
+  * README: fixed a typo (#191, @amir-s)
+  * browser: expose `storage` (#190, @stephenmathieson)
+  * Makefile: add a `distclean` target (#189, @stephenmathieson)
+
+2.1.3 / 2015-03-13
+==================
+
+  * Updated stdout/stderr example (#186)
+  * Updated example/stdout.js to match debug current behaviour
+  * Renamed example/stderr.js to stdout.js
+  * Update Readme.md (#184)
+  * replace high intensity foreground color for bold (#182, #183)
+
+2.1.2 / 2015-03-01
+==================
+
+  * dist: recompile
+  * update "ms" to v0.7.0
+  * package: update "browserify" to v9.0.3
+  * component: fix "ms.js" repo location
+  * changed bower package name
+  * updated documentation about using debug in a browser
+  * fix: security error on safari (#167, #168, @yields)
+
+2.1.1 / 2014-12-29
+==================
+
+  * browser: use `typeof` to check for `console` existence
+  * browser: check for `console.log` truthiness (fix IE 8/9)
+  * browser: add support for Chrome apps
+  * Readme: added Windows usage remarks
+  * Add `bower.json` to properly support bower install
+
+2.1.0 / 2014-10-15
+==================
+
+  * node: implement `DEBUG_FD` env variable support
+  * package: update "browserify" to v6.1.0
+  * package: add "license" field to package.json (#135, @panuhorsmalahti)
+
+2.0.0 / 2014-09-01
+==================
+
+  * package: update "browserify" to v5.11.0
+  * node: use stderr rather than stdout for logging (#29, @stephenmathieson)
+
+1.0.4 / 2014-07-15
+==================
+
+  * dist: recompile
+  * example: remove `console.info()` log usage
+  * example: add "Content-Type" UTF-8 header to browser example
+  * browser: place %c marker after the space character
+  * browser: reset the "content" color via `color: inherit`
+  * browser: add colors support for Firefox >= v31
+  * debug: prefer an instance `log()` function over the global one (#119)
+  * Readme: update documentation about styled console logs for FF v31 (#116, @wryk)
+
+1.0.3 / 2014-07-09
+==================
+
+  * Add support for multiple wildcards in namespaces (#122, @seegno)
+  * browser: fix lint
+
+1.0.2 / 2014-06-10
+==================
+
+  * browser: update color palette (#113, @gscottolson)
+  * common: make console logging function configurable (#108, @timoxley)
+  * node: fix %o colors on old node <= 0.8.x
+  * Makefile: find node path using shell/which (#109, @timoxley)
+
+1.0.1 / 2014-06-06
+==================
+
+  * browser: use `removeItem()` to clear localStorage
+  * browser, node: don't set DEBUG if namespaces is undefined (#107, @leedm777)
+  * package: add "contributors" section
+  * node: fix comment typo
+  * README: list authors
+
+1.0.0 / 2014-06-04
+==================
+
+  * make ms diff be global, not be scope
+  * debug: ignore empty strings in enable()
+  * node: make DEBUG_COLORS able to disable coloring
+  * *: export the `colors` array
+  * npmignore: don't publish the `dist` dir
+  * Makefile: refactor to use browserify
+  * package: add "browserify" as a dev dependency
+  * Readme: add Web Inspector Colors section
+  * node: reset terminal color for the debug content
+  * node: map "%o" to `util.inspect()`
+  * browser: map "%j" to `JSON.stringify()`
+  * debug: add custom "formatters"
+  * debug: use "ms" module for humanizing the diff
+  * Readme: add "bash" syntax highlighting
+  * browser: add Firebug color support
+  * browser: add colors for WebKit browsers
+  * node: apply log to `console`
+  * rewrite: abstract common logic for Node & browsers
+  * add .jshintrc file
+
+0.8.1 / 2014-04-14
+==================
+
+  * package: re-add the "component" section
+
+0.8.0 / 2014-03-30
+==================
+
+  * add `enable()` method for nodejs. Closes #27
+  * change from stderr to stdout
+  * remove unnecessary index.js file
+
+0.7.4 / 2013-11-13
+==================
+
+  * remove "browserify" key from package.json (fixes something in browserify)
+
+0.7.3 / 2013-10-30
+==================
+
+  * fix: catch localStorage security error when cookies are blocked (Chrome)
+  * add debug(err) support. Closes #46
+  * add .browser prop to package.json. Closes #42
+
+0.7.2 / 2013-02-06
+==================
+
+  * fix package.json
+  * fix: Mobile Safari (private mode) is broken with debug
+  * fix: Use unicode to send escape character to shell instead of octal to work with strict mode javascript
+
+0.7.1 / 2013-02-05
+==================
+
+  * add repository URL to package.json
+  * add DEBUG_COLORED to force colored output
+  * add browserify support
+  * fix component. Closes #24
+
+0.7.0 / 2012-05-04
+==================
+
+  * Added .component to package.json
+  * Added debug.component.js build
+
+0.6.0 / 2012-03-16
+==================
+
+  * Added support for "-" prefix in DEBUG [Vinay Pulim]
+  * Added `.enabled` flag to the node version [TooTallNate]
+
+0.5.0 / 2012-02-02
+==================
+
+  * Added: humanize diffs. Closes #8
+  * Added `debug.disable()` to the CS variant
+  * Removed padding. Closes #10
+  * Fixed: persist client-side variant again. Closes #9
+
+0.4.0 / 2012-02-01
+==================
+
+  * Added browser variant support for older browsers [TooTallNate]
+  * Added `debug.enable('project:*')` to browser variant [TooTallNate]
+  * Added padding to diff (moved it to the right)
+
+0.3.0 / 2012-01-26
+==================
+
+  * Added millisecond diff when isatty, otherwise UTC string
+
+0.2.0 / 2012-01-22
+==================
+
+  * Added wildcard support
+
+0.1.0 / 2011-12-02
+==================
+
+  * Added: remove colors unless stderr isatty [TooTallNate]
+
+0.0.1 / 2010-01-03
+==================
+
+  * Initial release
diff --git a/node_modules/socket.io-adapter/node_modules/debug/LICENSE b/node_modules/socket.io-adapter/node_modules/debug/LICENSE
new file mode 100644
index 0000000..658c933
--- /dev/null
+++ b/node_modules/socket.io-adapter/node_modules/debug/LICENSE
@@ -0,0 +1,19 @@
+(The MIT License)
+
+Copyright (c) 2014 TJ Holowaychuk <tj@vision-media.ca>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software 
+and associated documentation files (the 'Software'), to deal in the Software without restriction, 
+including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, 
+and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial 
+portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT 
+LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 
+WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE 
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
diff --git a/node_modules/socket.io-adapter/node_modules/debug/Makefile b/node_modules/socket.io-adapter/node_modules/debug/Makefile
new file mode 100644
index 0000000..db71caf
--- /dev/null
+++ b/node_modules/socket.io-adapter/node_modules/debug/Makefile
@@ -0,0 +1,37 @@
+
+# get Makefile directory name: http://stackoverflow.com/a/5982798/376773
+THIS_MAKEFILE_PATH:=$(word $(words $(MAKEFILE_LIST)),$(MAKEFILE_LIST))
+THIS_DIR:=$(shell cd $(dir $(THIS_MAKEFILE_PATH));pwd)
+
+# BIN directory
+BIN := $(THIS_DIR)/node_modules/.bin
+
+# applications
+NODE ?= $(shell which node)
+YARN ?= $(shell which yarn)
+PKG ?= $(if $(YARN),$(YARN),$(NODE) $(shell which npm))
+BROWSERIFY ?= $(NODE) $(BIN)/browserify
+
+all: dist/debug.js
+
+install: node_modules
+
+clean:
+	@rm -rf dist
+
+dist:
+	@mkdir -p $@
+
+dist/debug.js: node_modules browser.js debug.js dist
+	@$(BROWSERIFY) \
+		--standalone debug \
+		. > $@
+
+distclean: clean
+	@rm -rf node_modules
+
+node_modules: package.json
+	@NODE_ENV= $(PKG) install
+	@touch node_modules
+
+.PHONY: all install clean distclean
diff --git a/node_modules/socket.io-adapter/node_modules/debug/Readme.md b/node_modules/socket.io-adapter/node_modules/debug/Readme.md
new file mode 100644
index 0000000..9e80851
--- /dev/null
+++ b/node_modules/socket.io-adapter/node_modules/debug/Readme.md
@@ -0,0 +1,199 @@
+# debug
+
+  tiny node.js debugging utility modelled after node core's debugging technique.
+
+## Installation
+
+```bash
+$ npm install debug
+```
+
+## Usage
+
+ With `debug` you simply invoke the exported function to generate your debug function, passing it a name which will determine if a noop function is returned, or a decorated `console.error`, so all of the `console` [format string goodies](https://developer.chrome.com/devtools/docs/console-api#consolelogobject-object) you're used to work fine. A unique color is selected per-function for visibility.
+
+Example _app.js_:
+
+```js
+var debug = require('debug')('http')
+  , http = require('http')
+  , name = 'My App';
+
+// fake app
+
+debug('booting %s', name);
+
+http.createServer(function(req, res){
+  debug(req.method + ' ' + req.url);
+  res.end('hello\n');
+}).listen(3000, function(){
+  debug('listening');
+});
+
+// fake worker of some kind
+
+require('./worker');
+```
+
+Example _worker.js_:
+
+```js
+var debug = require('debug')('worker');
+
+setInterval(function(){
+  debug('doing some work');
+}, 1000);
+```
+
+ The __DEBUG__ environment variable is then used to enable these based on space or comma-delimited names. Here are some examples:
+
+  ![debug http and worker](http://f.cl.ly/items/18471z1H402O24072r1J/Screenshot.png)
+
+  ![debug worker](http://f.cl.ly/items/1X413v1a3M0d3C2c1E0i/Screenshot.png)
+
+#### Windows note
+
+ On Windows the environment variable is set using the `set` command.
+
+ ```cmd
+ set DEBUG=*,-not_this
+ ```
+
+ Note that PowerShell using different syntax to set environment variables.
+
+ ```cmd
+ $env:DEBUG = "*,-not_this"
+  ```
+
+Then, run the program to be debugged as usual.
+
+## Millisecond diff
+
+  When actively developing an application it can be useful to see when the time spent between one `debug()` call and the next. Suppose for example you invoke `debug()` before requesting a resource, and after as well, the "+NNNms" will show you how much time was spent between calls.
+
+  ![](http://f.cl.ly/items/2i3h1d3t121M2Z1A3Q0N/Screenshot.png)
+
+  When stdout is not a TTY, `Date#toUTCString()` is used, making it more useful for logging the debug information as shown below:
+
+  ![](http://f.cl.ly/items/112H3i0e0o0P0a2Q2r11/Screenshot.png)
+
+## Conventions
+
+ If you're using this in one or more of your libraries, you _should_ use the name of your library so that developers may toggle debugging as desired without guessing names. If you have more than one debuggers you _should_ prefix them with your library name and use ":" to separate features. For example "bodyParser" from Connect would then be "connect:bodyParser".
+
+## Wildcards
+
+  The `*` character may be used as a wildcard. Suppose for example your library has debuggers named "connect:bodyParser", "connect:compress", "connect:session", instead of listing all three with `DEBUG=connect:bodyParser,connect:compress,connect:session`, you may simply do `DEBUG=connect:*`, or to run everything using this module simply use `DEBUG=*`.
+
+  You can also exclude specific debuggers by prefixing them with a "-" character.  For example, `DEBUG=*,-connect:*` would include all debuggers except those starting with "connect:".
+
+## Browser support
+
+  Debug works in the browser as well, currently persisted by `localStorage`. Consider the situation shown below where you have `worker:a` and `worker:b`, and wish to debug both. You can enable this using `localStorage.debug`:
+
+```js
+localStorage.debug = 'worker:*'
+```
+
+And then refresh the page.
+
+```js
+a = debug('worker:a');
+b = debug('worker:b');
+
+setInterval(function(){
+  a('doing some work');
+}, 1000);
+
+setInterval(function(){
+  b('doing some work');
+}, 1200);
+```
+
+#### Web Inspector Colors
+
+  Colors are also enabled on "Web Inspectors" that understand the `%c` formatting
+  option. These are WebKit web inspectors, Firefox ([since version
+  31](https://hacks.mozilla.org/2014/05/editable-box-model-multiple-selection-sublime-text-keys-much-more-firefox-developer-tools-episode-31/))
+  and the Firebug plugin for Firefox (any version).
+
+  Colored output looks something like:
+
+  ![](https://cloud.githubusercontent.com/assets/71256/3139768/b98c5fd8-e8ef-11e3-862a-f7253b6f47c6.png)
+
+## Output streams
+
+
+### stderr vs stdout
+  By default `debug` will log to stderr, however this can be changed by setting the environment variable `DEBUG_FD` to `1` for stdout and `2` for stderr (the default value).
+
+You can also set an alternative logging method per-namespace by overriding the `log` method on a per-namespace or globally:
+
+Example _stdout.js_:
+
+```js
+var debug = require('debug');
+var error = debug('app:error');
+
+// by default stderr is used
+error('goes to stderr!');
+
+var log = debug('app:log');
+// set this namespace to log via console.log
+log.log = console.log.bind(console); // don't forget to bind to console!
+log('goes to stdout');
+error('still goes to stderr!');
+
+// set all output to go via console.info
+// overrides all per-namespace log settings
+debug.log = console.info.bind(console);
+error('now goes to stdout via console.info');
+log('still goes to stdout, but via console.info now');
+```
+
+### Save debug output to a file
+
+You can save all debug statements to a file by piping them.
+
+Example:
+
+```bash
+$ DEBUG_FD=3 node your-app.js 3> whatever.log
+```
+
+### Terminal colors
+
+  By default colors will only be used in a TTY. However this can be overridden by setting the environment variable `DEBUG_COLORS` to `1`.
+
+  Note: Certain IDEs (such as WebStorm) don't support colors on stderr. In these cases you must set `DEBUG_COLORS` to `1` and additionally change `DEBUG_FD` to `1`.
+
+## Authors
+
+ - TJ Holowaychuk
+ - Nathan Rajlich
+ - Andrew Rhyne
+
+## License
+
+(The MIT License)
+
+Copyright (c) 2014-2016 TJ Holowaychuk &lt;tj@vision-media.ca&gt;
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/socket.io-adapter/node_modules/debug/bower.json b/node_modules/socket.io-adapter/node_modules/debug/bower.json
new file mode 100644
index 0000000..7a1a5a8
--- /dev/null
+++ b/node_modules/socket.io-adapter/node_modules/debug/bower.json
@@ -0,0 +1,29 @@
+{
+  "name": "visionmedia-debug",
+  "main": "dist/debug.js",
+  "homepage": "https://github.com/visionmedia/debug",
+  "authors": [
+    "TJ Holowaychuk <tj@vision-media.ca>",
+    "Nathan Rajlich <nathan@tootallnate.net> (http://n8.io)",
+    "Andrew Rhyne <rhyneandrew@gmail.com>"
+  ],
+  "description": "visionmedia-debug",
+  "moduleType": [
+    "amd",
+    "es6",
+    "globals",
+    "node"
+  ],
+  "keywords": [
+    "visionmedia",
+    "debug"
+  ],
+  "license": "MIT",
+  "ignore": [
+    "**/.*",
+    "node_modules",
+    "bower_components",
+    "test",
+    "tests"
+  ]
+}
diff --git a/node_modules/socket.io-adapter/node_modules/debug/browser.js b/node_modules/socket.io-adapter/node_modules/debug/browser.js
new file mode 100644
index 0000000..016189a
--- /dev/null
+++ b/node_modules/socket.io-adapter/node_modules/debug/browser.js
@@ -0,0 +1,177 @@
+
+/**
+ * This is the web browser implementation of `debug()`.
+ *
+ * Expose `debug()` as the module.
+ */
+
+exports = module.exports = require('./debug');
+exports.log = log;
+exports.formatArgs = formatArgs;
+exports.save = save;
+exports.load = load;
+exports.useColors = useColors;
+exports.storage = 'undefined' != typeof chrome
+               && 'undefined' != typeof chrome.storage
+                  ? chrome.storage.local
+                  : localstorage();
+
+/**
+ * Colors.
+ */
+
+exports.colors = [
+  'lightseagreen',
+  'forestgreen',
+  'goldenrod',
+  'dodgerblue',
+  'darkorchid',
+  'crimson'
+];
+
+/**
+ * Currently only WebKit-based Web Inspectors, Firefox >= v31,
+ * and the Firebug extension (any Firefox version) are known
+ * to support "%c" CSS customizations.
+ *
+ * TODO: add a `localStorage` variable to explicitly enable/disable colors
+ */
+
+function useColors() {
+  // is webkit? http://stackoverflow.com/a/16459606/376773
+  // document is undefined in react-native: https://github.com/facebook/react-native/pull/1632
+  return (typeof document !== 'undefined' && 'WebkitAppearance' in document.documentElement.style) ||
+    // is firebug? http://stackoverflow.com/a/398120/376773
+    (window.console && (console.firebug || (console.exception && console.table))) ||
+    // is firefox >= v31?
+    // https://developer.mozilla.org/en-US/docs/Tools/Web_Console#Styling_messages
+    (navigator.userAgent.toLowerCase().match(/firefox\/(\d+)/) && parseInt(RegExp.$1, 10) >= 31);
+}
+
+/**
+ * Map %j to `JSON.stringify()`, since no Web Inspectors do that by default.
+ */
+
+exports.formatters.j = function(v) {
+  try {
+    return JSON.stringify(v);
+  } catch (err) {
+    return '[UnexpectedJSONParseError]: ' + err.message;
+  }
+};
+
+
+/**
+ * Colorize log arguments if enabled.
+ *
+ * @api public
+ */
+
+function formatArgs() {
+  var args = arguments;
+  var useColors = this.useColors;
+
+  args[0] = (useColors ? '%c' : '')
+    + this.namespace
+    + (useColors ? ' %c' : ' ')
+    + args[0]
+    + (useColors ? '%c ' : ' ')
+    + '+' + exports.humanize(this.diff);
+
+  if (!useColors) return args;
+
+  var c = 'color: ' + this.color;
+  args = [args[0], c, 'color: inherit'].concat(Array.prototype.slice.call(args, 1));
+
+  // the final "%c" is somewhat tricky, because there could be other
+  // arguments passed either before or after the %c, so we need to
+  // figure out the correct index to insert the CSS into
+  var index = 0;
+  var lastC = 0;
+  args[0].replace(/%[a-z%]/g, function(match) {
+    if ('%%' === match) return;
+    index++;
+    if ('%c' === match) {
+      // we only are interested in the *last* %c
+      // (the user may have provided their own)
+      lastC = index;
+    }
+  });
+
+  args.splice(lastC, 0, c);
+  return args;
+}
+
+/**
+ * Invokes `console.log()` when available.
+ * No-op when `console.log` is not a "function".
+ *
+ * @api public
+ */
+
+function log() {
+  // this hackery is required for IE8/9, where
+  // the `console.log` function doesn't have 'apply'
+  return 'object' === typeof console
+    && console.log
+    && Function.prototype.apply.call(console.log, console, arguments);
+}
+
+/**
+ * Save `namespaces`.
+ *
+ * @param {String} namespaces
+ * @api private
+ */
+
+function save(namespaces) {
+  try {
+    if (null == namespaces) {
+      exports.storage.removeItem('debug');
+    } else {
+      exports.storage.debug = namespaces;
+    }
+  } catch(e) {}
+}
+
+/**
+ * Load `namespaces`.
+ *
+ * @return {String} returns the previously persisted debug modes
+ * @api private
+ */
+
+function load() {
+  var r;
+  try {
+    return exports.storage.debug;
+  } catch(e) {}
+
+  // If debug isn't set in LS, and we're in Electron, try to load $DEBUG
+  if (typeof process !== 'undefined' && 'env' in process) {
+    return process.env.DEBUG;
+  }
+}
+
+/**
+ * Enable namespaces listed in `localStorage.debug` initially.
+ */
+
+exports.enable(load());
+
+/**
+ * Localstorage attempts to return the localstorage.
+ *
+ * This is necessary because safari throws
+ * when a user disables cookies/localstorage
+ * and you attempt to access it.
+ *
+ * @return {LocalStorage}
+ * @api private
+ */
+
+function localstorage(){
+  try {
+    return window.localStorage;
+  } catch (e) {}
+}
diff --git a/node_modules/socket.io-adapter/node_modules/debug/component.json b/node_modules/socket.io-adapter/node_modules/debug/component.json
new file mode 100644
index 0000000..582c2e9
--- /dev/null
+++ b/node_modules/socket.io-adapter/node_modules/debug/component.json
@@ -0,0 +1,19 @@
+{
+  "name": "debug",
+  "repo": "visionmedia/debug",
+  "description": "small debugging utility",
+  "version": "2.3.3",
+  "keywords": [
+    "debug",
+    "log",
+    "debugger"
+  ],
+  "main": "browser.js",
+  "scripts": [
+    "browser.js",
+    "debug.js"
+  ],
+  "dependencies": {
+    "rauchg/ms.js": "0.7.1"
+  }
+}
diff --git a/node_modules/socket.io-adapter/node_modules/debug/debug.js b/node_modules/socket.io-adapter/node_modules/debug/debug.js
new file mode 100644
index 0000000..a5992a4
--- /dev/null
+++ b/node_modules/socket.io-adapter/node_modules/debug/debug.js
@@ -0,0 +1,200 @@
+
+/**
+ * This is the common logic for both the Node.js and web browser
+ * implementations of `debug()`.
+ *
+ * Expose `debug()` as the module.
+ */
+
+exports = module.exports = debug.debug = debug;
+exports.coerce = coerce;
+exports.disable = disable;
+exports.enable = enable;
+exports.enabled = enabled;
+exports.humanize = require('ms');
+
+/**
+ * The currently active debug mode names, and names to skip.
+ */
+
+exports.names = [];
+exports.skips = [];
+
+/**
+ * Map of special "%n" handling functions, for the debug "format" argument.
+ *
+ * Valid key names are a single, lowercased letter, i.e. "n".
+ */
+
+exports.formatters = {};
+
+/**
+ * Previously assigned color.
+ */
+
+var prevColor = 0;
+
+/**
+ * Previous log timestamp.
+ */
+
+var prevTime;
+
+/**
+ * Select a color.
+ *
+ * @return {Number}
+ * @api private
+ */
+
+function selectColor() {
+  return exports.colors[prevColor++ % exports.colors.length];
+}
+
+/**
+ * Create a debugger with the given `namespace`.
+ *
+ * @param {String} namespace
+ * @return {Function}
+ * @api public
+ */
+
+function debug(namespace) {
+
+  // define the `disabled` version
+  function disabled() {
+  }
+  disabled.enabled = false;
+
+  // define the `enabled` version
+  function enabled() {
+
+    var self = enabled;
+
+    // set `diff` timestamp
+    var curr = +new Date();
+    var ms = curr - (prevTime || curr);
+    self.diff = ms;
+    self.prev = prevTime;
+    self.curr = curr;
+    prevTime = curr;
+
+    // add the `color` if not set
+    if (null == self.useColors) self.useColors = exports.useColors();
+    if (null == self.color && self.useColors) self.color = selectColor();
+
+    var args = new Array(arguments.length);
+    for (var i = 0; i < args.length; i++) {
+      args[i] = arguments[i];
+    }
+
+    args[0] = exports.coerce(args[0]);
+
+    if ('string' !== typeof args[0]) {
+      // anything else let's inspect with %o
+      args = ['%o'].concat(args);
+    }
+
+    // apply any `formatters` transformations
+    var index = 0;
+    args[0] = args[0].replace(/%([a-z%])/g, function(match, format) {
+      // if we encounter an escaped % then don't increase the array index
+      if (match === '%%') return match;
+      index++;
+      var formatter = exports.formatters[format];
+      if ('function' === typeof formatter) {
+        var val = args[index];
+        match = formatter.call(self, val);
+
+        // now we need to remove `args[index]` since it's inlined in the `format`
+        args.splice(index, 1);
+        index--;
+      }
+      return match;
+    });
+
+    // apply env-specific formatting
+    args = exports.formatArgs.apply(self, args);
+
+    var logFn = enabled.log || exports.log || console.log.bind(console);
+    logFn.apply(self, args);
+  }
+  enabled.enabled = true;
+
+  var fn = exports.enabled(namespace) ? enabled : disabled;
+
+  fn.namespace = namespace;
+
+  return fn;
+}
+
+/**
+ * Enables a debug mode by namespaces. This can include modes
+ * separated by a colon and wildcards.
+ *
+ * @param {String} namespaces
+ * @api public
+ */
+
+function enable(namespaces) {
+  exports.save(namespaces);
+
+  var split = (namespaces || '').split(/[\s,]+/);
+  var len = split.length;
+
+  for (var i = 0; i < len; i++) {
+    if (!split[i]) continue; // ignore empty strings
+    namespaces = split[i].replace(/[\\^$+?.()|[\]{}]/g, '\\$&').replace(/\*/g, '.*?');
+    if (namespaces[0] === '-') {
+      exports.skips.push(new RegExp('^' + namespaces.substr(1) + '$'));
+    } else {
+      exports.names.push(new RegExp('^' + namespaces + '$'));
+    }
+  }
+}
+
+/**
+ * Disable debug output.
+ *
+ * @api public
+ */
+
+function disable() {
+  exports.enable('');
+}
+
+/**
+ * Returns true if the given mode name is enabled, false otherwise.
+ *
+ * @param {String} name
+ * @return {Boolean}
+ * @api public
+ */
+
+function enabled(name) {
+  var i, len;
+  for (i = 0, len = exports.skips.length; i < len; i++) {
+    if (exports.skips[i].test(name)) {
+      return false;
+    }
+  }
+  for (i = 0, len = exports.names.length; i < len; i++) {
+    if (exports.names[i].test(name)) {
+      return true;
+    }
+  }
+  return false;
+}
+
+/**
+ * Coerce `val`.
+ *
+ * @param {Mixed} val
+ * @return {Mixed}
+ * @api private
+ */
+
+function coerce(val) {
+  if (val instanceof Error) return val.stack || val.message;
+  return val;
+}
diff --git a/node_modules/socket.io-adapter/node_modules/debug/index.js b/node_modules/socket.io-adapter/node_modules/debug/index.js
new file mode 100644
index 0000000..e12cf4d
--- /dev/null
+++ b/node_modules/socket.io-adapter/node_modules/debug/index.js
@@ -0,0 +1,10 @@
+/**
+ * Detect Electron renderer process, which is node, but we should
+ * treat as a browser.
+ */
+
+if (typeof process !== 'undefined' && process.type === 'renderer') {
+  module.exports = require('./browser.js');
+} else {
+  module.exports = require('./node.js');
+}
diff --git a/node_modules/socket.io-adapter/node_modules/debug/node.js b/node_modules/socket.io-adapter/node_modules/debug/node.js
new file mode 100644
index 0000000..01e9fad
--- /dev/null
+++ b/node_modules/socket.io-adapter/node_modules/debug/node.js
@@ -0,0 +1,213 @@
+
+/**
+ * Module dependencies.
+ */
+
+var tty = require('tty');
+var util = require('util');
+
+/**
+ * This is the Node.js implementation of `debug()`.
+ *
+ * Expose `debug()` as the module.
+ */
+
+exports = module.exports = require('./debug');
+exports.log = log;
+exports.formatArgs = formatArgs;
+exports.save = save;
+exports.load = load;
+exports.useColors = useColors;
+
+/**
+ * Colors.
+ */
+
+exports.colors = [6, 2, 3, 4, 5, 1];
+
+/**
+ * The file descriptor to write the `debug()` calls to.
+ * Set the `DEBUG_FD` env variable to override with another value. i.e.:
+ *
+ *   $ DEBUG_FD=3 node script.js 3>debug.log
+ */
+
+var fd = parseInt(process.env.DEBUG_FD, 10) || 2;
+var stream = 1 === fd ? process.stdout :
+             2 === fd ? process.stderr :
+             createWritableStdioStream(fd);
+
+/**
+ * Is stdout a TTY? Colored output is enabled when `true`.
+ */
+
+function useColors() {
+  var debugColors = (process.env.DEBUG_COLORS || '').trim().toLowerCase();
+  if (0 === debugColors.length) {
+    return tty.isatty(fd);
+  } else {
+    return '0' !== debugColors
+        && 'no' !== debugColors
+        && 'false' !== debugColors
+        && 'disabled' !== debugColors;
+  }
+}
+
+/**
+ * Map %o to `util.inspect()`, since Node doesn't do that out of the box.
+ */
+
+var inspect = (4 === util.inspect.length ?
+  // node <= 0.8.x
+  function (v, colors) {
+    return util.inspect(v, void 0, void 0, colors);
+  } :
+  // node > 0.8.x
+  function (v, colors) {
+    return util.inspect(v, { colors: colors });
+  }
+);
+
+exports.formatters.o = exports.formatters.O = function(v) {
+  return inspect(v, this.useColors)
+    .replace(/\s*\n\s*/g, ' ');
+};
+
+/**
+ * Adds ANSI color escape codes if enabled.
+ *
+ * @api public
+ */
+
+function formatArgs() {
+  var len = arguments.length;
+  var args = new Array(len);
+  var useColors = this.useColors;
+  var name = this.namespace;
+  for (var i = 0; i < len; i++) {
+    args[i] = arguments[i];
+  }
+
+  if (useColors) {
+    var c = this.color;
+
+    args[0] = '  \u001b[3' + c + ';1m' + name + ' '
+      + '\u001b[0m'
+      + args[0];
+    args.push('\u001b[3' + c + 'm+' + exports.humanize(this.diff) + '\u001b[0m');
+  } else {
+    args[0] = new Date().toUTCString()
+      + ' ' + name + ' ' + args[0];
+  }
+  return args;
+}
+
+/**
+ * Invokes `console.error()` with the specified arguments.
+ */
+
+function log() {
+  return stream.write(util.format.apply(this, arguments) + '\n');
+}
+
+/**
+ * Save `namespaces`.
+ *
+ * @param {String} namespaces
+ * @api private
+ */
+
+function save(namespaces) {
+  if (null == namespaces) {
+    // If you set a process.env field to null or undefined, it gets cast to the
+    // string 'null' or 'undefined'. Just delete instead.
+    delete process.env.DEBUG;
+  } else {
+    process.env.DEBUG = namespaces;
+  }
+}
+
+/**
+ * Load `namespaces`.
+ *
+ * @return {String} returns the previously persisted debug modes
+ * @api private
+ */
+
+function load() {
+  return process.env.DEBUG;
+}
+
+/**
+ * Copied from `node/src/node.js`.
+ *
+ * XXX: It's lame that node doesn't expose this API out-of-the-box. It also
+ * relies on the undocumented `tty_wrap.guessHandleType()` which is also lame.
+ */
+
+function createWritableStdioStream (fd) {
+  var stream;
+  var tty_wrap = process.binding('tty_wrap');
+
+  // Note stream._type is used for test-module-load-list.js
+
+  switch (tty_wrap.guessHandleType(fd)) {
+    case 'TTY':
+      stream = new tty.WriteStream(fd);
+      stream._type = 'tty';
+
+      // Hack to have stream not keep the event loop alive.
+      // See https://github.com/joyent/node/issues/1726
+      if (stream._handle && stream._handle.unref) {
+        stream._handle.unref();
+      }
+      break;
+
+    case 'FILE':
+      var fs = require('fs');
+      stream = new fs.SyncWriteStream(fd, { autoClose: false });
+      stream._type = 'fs';
+      break;
+
+    case 'PIPE':
+    case 'TCP':
+      var net = require('net');
+      stream = new net.Socket({
+        fd: fd,
+        readable: false,
+        writable: true
+      });
+
+      // FIXME Should probably have an option in net.Socket to create a
+      // stream from an existing fd which is writable only. But for now
+      // we'll just add this hack and set the `readable` member to false.
+      // Test: ./node test/fixtures/echo.js < /etc/passwd
+      stream.readable = false;
+      stream.read = null;
+      stream._type = 'pipe';
+
+      // FIXME Hack to have stream not keep the event loop alive.
+      // See https://github.com/joyent/node/issues/1726
+      if (stream._handle && stream._handle.unref) {
+        stream._handle.unref();
+      }
+      break;
+
+    default:
+      // Probably an error on in uv_guess_handle()
+      throw new Error('Implement me. Unknown stream file type!');
+  }
+
+  // For supporting legacy API we put the FD here.
+  stream.fd = fd;
+
+  stream._isStdio = true;
+
+  return stream;
+}
+
+/**
+ * Enable namespaces listed in `process.env.DEBUG` initially.
+ */
+
+exports.enable(load());
diff --git a/node_modules/socket.io-adapter/node_modules/debug/package.json b/node_modules/socket.io-adapter/node_modules/debug/package.json
new file mode 100644
index 0000000..e59512a
--- /dev/null
+++ b/node_modules/socket.io-adapter/node_modules/debug/package.json
@@ -0,0 +1,35 @@
+{
+  "name": "debug",
+  "version": "2.3.3",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/visionmedia/debug.git"
+  },
+  "description": "small debugging utility",
+  "keywords": [
+    "debug",
+    "log",
+    "debugger"
+  ],
+  "author": "TJ Holowaychuk <tj@vision-media.ca>",
+  "contributors": [
+    "Nathan Rajlich <nathan@tootallnate.net> (http://n8.io)",
+    "Andrew Rhyne <rhyneandrew@gmail.com>"
+  ],
+  "license": "MIT",
+  "dependencies": {
+    "ms": "0.7.2"
+  },
+  "devDependencies": {
+    "browserify": "9.0.3",
+    "mocha": "*"
+  },
+  "main": "./index.js",
+  "browser": "./browser.js",
+  "component": {
+    "scripts": {
+      "debug/index.js": "browser.js",
+      "debug/debug.js": "debug.js"
+    }
+  }
+}
diff --git a/node_modules/socket.io-adapter/node_modules/ms/LICENSE.md b/node_modules/socket.io-adapter/node_modules/ms/LICENSE.md
new file mode 100644
index 0000000..69b6125
--- /dev/null
+++ b/node_modules/socket.io-adapter/node_modules/ms/LICENSE.md
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2016 Zeit, Inc.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/node_modules/socket.io-adapter/node_modules/ms/README.md b/node_modules/socket.io-adapter/node_modules/ms/README.md
new file mode 100644
index 0000000..5b47570
--- /dev/null
+++ b/node_modules/socket.io-adapter/node_modules/ms/README.md
@@ -0,0 +1,52 @@
+# ms
+
+[![Build Status](https://travis-ci.org/zeit/ms.svg?branch=master)](https://travis-ci.org/zeit/ms)
+[![XO code style](https://img.shields.io/badge/code_style-XO-5ed9c7.svg)](https://github.com/sindresorhus/xo)
+[![Slack Channel](https://zeit-slackin.now.sh/badge.svg)](https://zeit.chat/)
+
+Use this package to easily convert various time formats to milliseconds.
+
+## Examples
+
+```js
+ms('2 days')  // 172800000
+ms('1d')      // 86400000
+ms('10h')     // 36000000
+ms('2.5 hrs') // 9000000
+ms('2h')      // 7200000
+ms('1m')      // 60000
+ms('5s')      // 5000
+ms('1y')      // 31557600000
+ms('100')     // 100
+```
+
+### Convert from milliseconds
+
+```js
+ms(60000)             // "1m"
+ms(2 * 60000)         // "2m"
+ms(ms('10 hours'))    // "10h"
+```
+
+### Time format written-out
+
+```js
+ms(60000, { long: true })             // "1 minute"
+ms(2 * 60000, { long: true })         // "2 minutes"
+ms(ms('10 hours'), { long: true })    // "10 hours"
+```
+
+## Features
+
+- Works both in [node](https://nodejs.org) and in the browser.
+- If a number is supplied to `ms`, a string with a unit is returned.
+- If a string that contains the number is supplied, it returns it as a number (e.g.: it returns `100` for `'100'`).
+- If you pass a string with a number and a valid unit, the number of equivalent ms is returned.
+
+## Caught a bug?
+
+1. [Fork](https://help.github.com/articles/fork-a-repo/) this repository to your own GitHub account and then [clone](https://help.github.com/articles/cloning-a-repository/) it to your local device
+2. Link the package to the global module directory: `npm link`
+3. Within the module you want to test your local development instance of ms, just link it to the dependencies: `npm link ms`. Instead of the default one from npm, node will now use your clone of ms!
+
+As always, you can run the tests using: `npm test`
diff --git a/node_modules/socket.io-adapter/node_modules/ms/index.js b/node_modules/socket.io-adapter/node_modules/ms/index.js
new file mode 100644
index 0000000..824b37e
--- /dev/null
+++ b/node_modules/socket.io-adapter/node_modules/ms/index.js
@@ -0,0 +1,149 @@
+/**
+ * Helpers.
+ */
+
+var s = 1000
+var m = s * 60
+var h = m * 60
+var d = h * 24
+var y = d * 365.25
+
+/**
+ * Parse or format the given `val`.
+ *
+ * Options:
+ *
+ *  - `long` verbose formatting [false]
+ *
+ * @param {String|Number} val
+ * @param {Object} options
+ * @throws {Error} throw an error if val is not a non-empty string or a number
+ * @return {String|Number}
+ * @api public
+ */
+
+module.exports = function (val, options) {
+  options = options || {}
+  var type = typeof val
+  if (type === 'string' && val.length > 0) {
+    return parse(val)
+  } else if (type === 'number' && isNaN(val) === false) {
+    return options.long ?
+			fmtLong(val) :
+			fmtShort(val)
+  }
+  throw new Error('val is not a non-empty string or a valid number. val=' + JSON.stringify(val))
+}
+
+/**
+ * Parse the given `str` and return milliseconds.
+ *
+ * @param {String} str
+ * @return {Number}
+ * @api private
+ */
+
+function parse(str) {
+  str = String(str)
+  if (str.length > 10000) {
+    return
+  }
+  var match = /^((?:\d+)?\.?\d+) *(milliseconds?|msecs?|ms|seconds?|secs?|s|minutes?|mins?|m|hours?|hrs?|h|days?|d|years?|yrs?|y)?$/i.exec(str)
+  if (!match) {
+    return
+  }
+  var n = parseFloat(match[1])
+  var type = (match[2] || 'ms').toLowerCase()
+  switch (type) {
+    case 'years':
+    case 'year':
+    case 'yrs':
+    case 'yr':
+    case 'y':
+      return n * y
+    case 'days':
+    case 'day':
+    case 'd':
+      return n * d
+    case 'hours':
+    case 'hour':
+    case 'hrs':
+    case 'hr':
+    case 'h':
+      return n * h
+    case 'minutes':
+    case 'minute':
+    case 'mins':
+    case 'min':
+    case 'm':
+      return n * m
+    case 'seconds':
+    case 'second':
+    case 'secs':
+    case 'sec':
+    case 's':
+      return n * s
+    case 'milliseconds':
+    case 'millisecond':
+    case 'msecs':
+    case 'msec':
+    case 'ms':
+      return n
+    default:
+      return undefined
+  }
+}
+
+/**
+ * Short format for `ms`.
+ *
+ * @param {Number} ms
+ * @return {String}
+ * @api private
+ */
+
+function fmtShort(ms) {
+  if (ms >= d) {
+    return Math.round(ms / d) + 'd'
+  }
+  if (ms >= h) {
+    return Math.round(ms / h) + 'h'
+  }
+  if (ms >= m) {
+    return Math.round(ms / m) + 'm'
+  }
+  if (ms >= s) {
+    return Math.round(ms / s) + 's'
+  }
+  return ms + 'ms'
+}
+
+/**
+ * Long format for `ms`.
+ *
+ * @param {Number} ms
+ * @return {String}
+ * @api private
+ */
+
+function fmtLong(ms) {
+  return plural(ms, d, 'day') ||
+    plural(ms, h, 'hour') ||
+    plural(ms, m, 'minute') ||
+    plural(ms, s, 'second') ||
+    ms + ' ms'
+}
+
+/**
+ * Pluralization helper.
+ */
+
+function plural(ms, n, name) {
+  if (ms < n) {
+    return
+  }
+  if (ms < n * 1.5) {
+    return Math.floor(ms / n) + ' ' + name
+  }
+  return Math.ceil(ms / n) + ' ' + name + 's'
+}
diff --git a/node_modules/socket.io-adapter/node_modules/ms/package.json b/node_modules/socket.io-adapter/node_modules/ms/package.json
new file mode 100644
index 0000000..58060aa
--- /dev/null
+++ b/node_modules/socket.io-adapter/node_modules/ms/package.json
@@ -0,0 +1,36 @@
+{
+  "name": "ms",
+  "version": "0.7.2",
+  "description": "Tiny milisecond conversion utility",
+  "repository": "zeit/ms",
+  "main": "./index",
+  "files": [
+    "index.js"
+  ],
+  "scripts": {
+    "test": "xo && mocha test/index.js",
+    "test-browser": "serve ./test"
+  },
+  "license": "MIT",
+  "devDependencies": {
+    "expect.js": "^0.3.1",
+    "mocha": "^3.0.2",
+    "serve": "^1.4.0",
+    "xo": "^0.17.0"
+  },
+  "component": {
+    "scripts": {
+      "ms/index.js": "index.js"
+    }
+  },
+  "xo": {
+    "space": true,
+    "semicolon": false,
+    "envs": [
+      "mocha"
+    ],
+    "rules": {
+      "complexity": 0
+    }
+  }
+}
diff --git a/node_modules/socket.io-adapter/package.json b/node_modules/socket.io-adapter/package.json
new file mode 100644
index 0000000..f387ad7
--- /dev/null
+++ b/node_modules/socket.io-adapter/package.json
@@ -0,0 +1,14 @@
+{
+  "name": "socket.io-adapter",
+  "version": "0.5.0",
+  "license": "MIT",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/Automattic/socket.io-adapter.git"
+  },
+  "description": "",
+  "dependencies": {
+    "debug": "2.3.3",
+    "socket.io-parser": "2.3.1"
+  }
+}
diff --git a/node_modules/socket.io-client/History.md b/node_modules/socket.io-client/History.md
new file mode 100644
index 0000000..6fceb68
--- /dev/null
+++ b/node_modules/socket.io-client/History.md
@@ -0,0 +1,521 @@
+
+1.7.4 / 2017-05-07
+===================
+
+  * [chore] Bump engine.io-client to version 1.8.4
+
+1.7.3 / 2017-02-17
+===================
+
+  * [chore] Bump engine.io-client to version 1.8.3
+
+1.7.2 / 2016-12-11
+===================
+
+  * [chore] Bump engine.io-client to version 1.8.2 (#1044)
+  * [chore] Speed up lint by avoiding '**/*.js' matching pattern (#1043)
+
+1.7.1 / 2016-11-28
+==================
+
+  * [docs] Add saucelabs browser matrix in README (#1035)
+  * [fix] Fix json import in slim build (#1036)
+
+1.7.0 / 2016-11-27
+==================
+
+  * [chore] Move generated files to `dist` folder (#1025)
+  * [chore] Provide a slim build without JSON3 and debug (#1030)
+  * [chore] Bump engine.io-client to 1.8.1 (#1032)
+
+1.6.0 / 2016-11-20
+==================
+
+  * [feature] emit sourcemap for socket.io.js (#953)
+  * [feature] Support minified `socket.io.min.js` (#1021)
+  * [chore] Bump dependencies (#1026)
+
+1.5.1 / 2016-10-24
+==================
+
+  * [chore] Disable AMD for json3 (#1005)
+  * [chore] Bump socket.io-parser to 2.3.0 (#1009)
+  * [chore] Bump engine.io-client to 1.7.1 (#1010)
+  * [chore] Update zuul browser settings (#1011)
+  * [chore] Add Github issue and PR templates (#1013)
+  * [chore] Bump engine.io-client to 1.7.2 and socket.io-parser to 2.3.1 (#1015)
+
+1.5.0 / 2016-10-06
+==================
+
+  * [fix] Fix query string management (#943)
+  * [chore] Add gulp & babel in the build process (#940)
+  * [chore] Add eslint (#951)
+  * [chore] bump zuul (#958)
+  * [chore] Remove jspm browser config (#957)
+  * [chore] Update zuul browser settings following EOL notices (#985)
+  * [chore] Bump zuul to 3.11.0 & zuul-ngrok to 4.0.0 (#997)
+  * [chore] reference build badge to master branch (#967)
+  * [chore] Bump engine.io-client to 1.7.0 (#996)
+  * [chore] Restrict files included in npm package (#998)
+
+1.4.8 / 2016-06-23
+==================
+
+  * package: bump `engine.io-client`
+
+1.4.7 / 2016-06-23
+==================
+
+  * bump engine.io-client
+
+1.4.6 / 2016-05-02
+==================
+
+  * bump engine.io-client
+
+1.4.5 / 2016-01-26
+==================
+
+  * fix `NativeScript` support
+
+1.4.4 / 2016-01-10
+==================
+
+  * bump `engine.io-client`
+
+1.4.3 / 2016-01-08
+==================
+
+  * remove `webpack.config.js`
+
+1.4.2 / 2016-01-07
+==================
+
+  * exclude `ws` instead of `ignore`ing it from build [@lpinca]
+  * add global object as another fallback [@ligaz]
+  * bump `engine.io-client`
+
+1.4.1 / 2016-01-07
+==================
+
+  * package: bump `engine.io-client`
+
+1.4.0 / 2015-11-28
+==================
+
+  * package: bump `engine.io-client`
+  * manager: fix `Object.prototype` extensions
+  * package: bump `zuul` and `zuul-ngrok`
+  * package: bump `debug`
+  * package: bump `socket.io-parser`
+  * package: bump `has-binary`
+  * remove unnecessary `index.js`
+  * added support for `ping` and `pong` events
+  * proper handling of disconnection while in `opening` state
+  * instrumentation / style tweaks
+  * added tests for same-namespace new connection handling
+  * do not call apply if packet id is not in acks
+  * build sio client with make to autogenerate new socket.io.js
+  * bugfix/1956 don't reuse same-namespace connections #2
+  * fix has-binary to work with all objects [gunta]
+  * bugfix/1956 don't reuse same-namespace connections
+  * add support for compression [nkzawa]
+  * fix: location.port was ignored
+
+1.3.7 / 2015-09-21
+==================
+
+  * package: bump `socket.io` for node4 support
+  * package: bump `engine.io-client` for node4 compatibility
+
+1.3.6 / 2015-07-14
+==================
+
+  * package: bump `engine.io-client` to fix build on windows
+
+1.3.5 / 2015-03-03
+==================
+
+ * package: bump parser
+
+1.3.4 / 2015-02-14
+==================
+
+ * build `socket.io.js` with `engine.io-client` `1.5.1`
+
+1.3.3 / 2015-02-03
+==================
+
+ * package: bump parser
+
+1.3.2 / 2015-01-19
+==================
+
+ * build `socket.io.js`
+
+1.3.1 / 2015-01-19
+==================
+
+ * no change on this release
+ * package: bump `engine.io-client` to not depend on `git(1)` for a dep
+
+1.3.0 / 2015-01-19
+==================
+
+ * package: bump `engine.io-client`
+ * added `socket.id` property pointing to session id [rase-]
+ * fix url parsing when uri string is undefined [defunctzombie]
+ * implemented `backo` for exponential backoff with randomization [mokesmokes]
+ * reset reconnection attempts state after a successul connection [mokesmokes]
+
+1.2.1 / 2014-11-21
+==================
+
+ * package: bump `engine.io-client`
+ * README: fixes to prevent duplicate events [nkzawa]
+ * fix reconnection after reconnecting manually [nkzawa]
+ * make ACK callbacks idempotent [thexeos]
+ * package: bump `uglify-js`
+
+1.2.0 / 2014-10-27
+==================
+
+ * bump `engine.io-client`.
+ * set `readyState` before engine.io close event
+ * fix reconnection after reconnecting manually
+ * enable to stop reconnecting
+ * downloads badge
+ * support no schema relative url
+ * enable to reconnect manually
+
+1.1.0 / 2014-09-04
+==================
+
+ * socket: fix in `has-binary`
+ * package: bump `socket.io-parser`
+ * package: bump `engine.io-client`
+ * further increase test timeout.
+ * double to singly quotes in tests.
+ * extend timeout and remember to close everything in each test case
+ * fix travis
+ * add travis + zuul matrix
+ * use svg instead of png to get better image quality in readme
+ * make CI build faster
+ * removed unnecessary code from try block. Only decode packet is needed.
+ * package: bump `browserify`
+ * package: bump `engine.io-client`
+ * fix autoConnect option
+ * npmignore: ignore `.gitignore`
+ * package: update `browserify`
+ * don't fire an extra reconnect when we're not reconnecting
+   after a failed initial connect attempt
+ * package: bump `socket.io-parser` for `component-emitter` dep fix
+ * updated tests to reflect `autoConnect` option
+ * add `autoConnect` option to wait with connecting
+
+1.0.6 / 2014-06-19
+==================
+
+ * test fixes on internet explorer
+ * fixes for duplicate event propagation from manager instance [Rase-]
+
+1.0.5 / 2014-06-16
+==================
+
+ * package: bump `engine.io-client` for better deps and smaller build
+ * handle io.connect(null, opts) correctly [audreyt]
+ * url: fix incorrect ports in certain connections [holic]
+ * manager: propagate all reconnection events to sockets [Rase-]
+ * index: added BC for `force new connection`
+ * socket: fix event buffering while in disconnected state [kevin-roark]
+ * package: stop using tarballs in dependencies [reid]
+ * manager: relay `connect_error` and `connect_timeout` to sockets
+
+1.0.4 / 2014-06-02
+==================
+
+ * update build
+
+1.0.3 / 2014-05-31
+==================
+
+ * package; bump `socket.io-parser` for binary ACK fix
+ * package: bump `engine.io-client` for binary UTF8 fix
+
+1.0.2 / 2014-05-28
+==================
+
+ * package: bump `socket.io-parser` for windows fix
+
+1.0.1 / 2014-05-28
+==================
+
+ * override npm tag
+
+1.0.0 / 2014-05-28
+==================
+
+ * stable release
+
+1.0.0-pre5 / 2014-05-22
+=======================
+
+ * package: bump `engine.io-client` for parser fixes
+
+1.0.0-pre4 / 2014-05-19
+=======================
+
+ * build
+
+1.0.0-pre3 / 2014-05-17
+=======================
+
+ * package: bump parser
+ * package: bump engine.io-client
+
+1.0.0-pre2 / 2014-04-27
+=======================
+
+ * package: bump `engine.io-client`
+ * package: bump `zuul`
+ * allows user-level query string parameters to be in socket.request
+ * package: bump `socket.io-parser`
+ * package: bump `engine.io-client` for android fix
+ * tidy up .gitignore
+
+1.0.0-pre / 2014-03-14
+======================
+
+ * implemented `engine.io-client`
+ * implemented `socket.io-parser`
+ * implemented `json3` to avoid env pollution
+ * implemented `debug`
+ * added binary support
+ * added `browserify` support
+
+0.9.11 / 2012-11-02
+===================
+
+  * Enable use of 'xhr' transport in Node.js
+  * Fix the problem with disconnecting xhr-polling users
+  * Add should to devDependencies
+  * Prefer XmlHttpRequest if CORS is available
+  * Make client compatible with AMD loaders.
+
+0.9.10 / 2012-08-10
+===================
+
+  * fix removeAllListeners to behave as expected.
+  * set withCredentials to true only if xdomain.
+  * socket: disable disconnect on unload by default.
+
+0.9.9 / 2012-08-01
+==================
+
+  * socket: fixed disconnect xhr url and made it actually sync
+  * *: bump xmlhttprequest dep
+
+0.9.8 / 2012-07-24
+==================
+
+  * Fixed build.
+
+0.9.7 / 2012-07-24
+==================
+
+  * iOS websocket crash fix.
+  * Fixed potential `open` collision.
+  * Fixed disconnectSync.
+
+0.9.6 / 2012-04-17
+==================
+
+  * Don't position the jsonp form off the screen (android fix).
+
+0.9.5 / 2012-04-05
+==================
+
+  * Bumped version.
+
+0.9.4 / 2012-04-01
+==================
+
+  * Fixes polling loop upon reconnect advice (fixes #438).
+
+0.9.3 / 2012-03-28
+==================
+
+  * Fix XHR.check, which was throwing an error transparently and causing non-IE browsers to fall back to JSONP [mikito]
+  * Fixed forced disconnect on window close [zzzaaa]
+
+0.9.2 / 2012-03-13
+==================
+
+  * Transport order set by "options" [zzzaaa]
+
+0.9.1-1 / 2012-03-02
+====================
+
+  * Fixed active-x-obfuscator NPM dependency.
+
+0.9.1 / 2012-03-02
+==================
+
+  * Misc corrections.
+  * Added warning within Firefox about webworker test in test runner.
+  * Update ws dependency [einaros]
+  * Implemented client side heartbeat checks. [felixge]
+  * Improved Firewall support with ActiveX obfuscation. [felixge]
+  * Fixed error handling during connection process. [Outsideris]
+
+0.9.0 / 2012-02-26
+==================
+
+  * Added DS_Store to gitignore.
+  * Updated depedencies.
+  * Bumped uglify
+  * Tweaking code so it doesn't throw an exception when used inside a WebWorker in Firefox
+  * Do not rely on Array.prototype.indexOf as it breaks with pages that use the Prototype.js library.
+  * Windows support landed
+  * Use @einaros ws module instead of the old crap one
+  * Fix for broken closeTimeout and 'IE + xhr' goes into infinite loop on disconnection
+  * Disabled reconnection on error if reconnect option is set to false
+  * Set withCredentials to true before xhr to fix authentication
+  * Clears the timeout from reconnection attempt when there is a successful or failed reconnection. 
+    This fixes the issue of setTimeout's carrying over from previous reconnection
+    and changing (skipping) values of self.reconnectionDelay in the newer reconnection.
+  * Removed decoding of parameters when chunking the query string.
+    This was used later on to construct the url to post to the socket.io server
+    for connection and if we're adding custom parameters of our own to this url
+    (for example for OAuth authentication) they were being sent decoded, which is wrong.
+
+0.8.7 / 2011-11-05
+==================
+
+  * Bumped client
+
+0.8.6 / 2011-10-27 
+==================
+
+  * Added WebWorker support.
+  * Fixed swfobject and web_socket.js to not assume window.
+  * Fixed CORS detection for webworker.
+  * Fix `defer` for webkit in a webworker.
+  * Fixed io.util.request to not rely on window.
+  * FIxed; use global instead of window and dont rely on document.
+  * Fixed; JSON-P handshake if CORS is not available.
+  * Made underlying Transport disconnection trigger immediate socket.io disconnect.
+  * Fixed warning when compressing with Google Closure Compiler.
+  * Fixed builder's uglify utf-8 support.
+  * Added workaround for loading indicator in FF jsonp-polling. [3rd-Eden]
+  * Fixed host discovery lookup. [holic]
+  * Fixed close timeout when disconnected/reconnecting. [jscharlach]
+  * Fixed jsonp-polling feature detection.
+  * Fixed jsonp-polling client POSTing of \n.
+  * Fixed test runner on IE6/7
+
+0.8.5 / 2011-10-07
+==================
+
+  * Bumped client
+
+0.8.4 / 2011-09-06
+==================
+
+  * Corrected build
+
+0.8.3 / 2011-09-03
+==================
+
+  * Fixed `\n` parsing for non-JSON packets.
+  * Fixed; make Socket.IO XHTML doctype compatible (fixes #460 from server)
+  * Fixed support for Node.JS running `socket.io-client`.
+  * Updated repository name in `package.json`.
+  * Added support for different policy file ports without having to port
+    forward 843 on the server side [3rd-Eden]
+
+0.8.2 / 2011-08-29
+==================
+
+  * Fixed flashsocket detection.
+
+0.8.1 / 2011-08-29
+==================
+
+  * Bump version.
+
+0.8.0 / 2011-08-28
+==================
+
+  * Added MozWebSocket support (hybi-10 doesn't require API changes) [einaros].
+
+0.7.11 / 2011-08-27
+===================
+
+  * Corrected previous release (missing build).
+
+0.7.10 / 2011-08-27
+===================
+
+  * Fix for failing fallback in websockets
+
+0.7.9 / 2011-08-12
+==================
+
+  * Added check on `Socket#onConnect` to prevent double `connect` events on the main manager.
+  * Fixed socket namespace connect test. Remove broken alternative namespace connect test.
+  * Removed test handler for removed test.
+  * Bumped version to match `socket.io` server.
+
+0.7.5 / 2011-08-08
+==================
+
+  * Added querystring support for `connect` [3rd-Eden]
+  * Added partial Node.JS transports support [3rd-Eden, josephg]
+  * Fixed builder test.
+  * Changed `util.inherit` to replicate Object.create / __proto__.
+  * Changed and cleaned up some acceptance tests.
+  * Fixed race condition with a test that could not be run multiple times.
+  * Added test for encoding a payload.
+  * Added the ability to override the transport to use in acceptance test [3rd-Eden]
+  * Fixed multiple connect packets [DanielBaulig]
+  * Fixed jsonp-polling over-buffering [3rd-Eden]
+  * Fixed ascii preservation in minified socket.io client [3rd-Eden]
+  * Fixed socket.io in situations where the page is not served through utf8.
+  * Fixed namespaces not reconnecting after disconnect [3rd-Eden]
+  * Fixed default port for secure connections.
+
+0.7.4 / 2011-07-12
+==================
+
+  * Added `SocketNamespace#of` shortcut. [3rd-Eden]
+  * Fixed a IE payload decoding bug. [3rd-Eden]
+  * Honor document protocol, unless overriden. [dvv]
+  * Fixed new builder dependencies. [3rd-Eden]
+
+0.7.3 / 2011-06-30 
+==================
+
+  * Fixed; acks don't depend on arity. They're automatic for `.send` and
+    callback based for `.emit`. [dvv]
+  * Added support for sub-sockets authorization. [3rd-Eden]
+  * Added BC support for `new io.connect`. [fat]
+  * Fixed double `connect` events. [3rd-Eden]
+  * Fixed reconnection with jsonp-polling maintaining old sessionid. [franck34]
+
+0.7.2 / 2011-06-22
+==================
+
+  * Added `noop` message type.
+
+0.7.1 / 2011-06-21
+==================
+
+  * Bumped socket.io dependency version for acceptance tests.
+
+0.7.0 / 2011-06-21
+==================
+
+  * http://socket.io/announcement.html
+
diff --git a/node_modules/socket.io-client/LICENSE b/node_modules/socket.io-client/LICENSE
new file mode 100644
index 0000000..9338df1
--- /dev/null
+++ b/node_modules/socket.io-client/LICENSE
@@ -0,0 +1,22 @@
+The MIT License (MIT)
+
+Copyright (c) 2014 Guillermo Rauch
+
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
\ No newline at end of file
diff --git a/node_modules/socket.io-client/README.md b/node_modules/socket.io-client/README.md
new file mode 100644
index 0000000..852abf3
--- /dev/null
+++ b/node_modules/socket.io-client/README.md
@@ -0,0 +1,190 @@
+
+# socket.io-client
+
+[![Build Status](https://secure.travis-ci.org/socketio/socket.io-client.svg?branch=master)](http://travis-ci.org/socketio/socket.io-client)
+[![Dependency Status](https://david-dm.org/socketio/socket.io-client.svg)](https://david-dm.org/socketio/socket.io-client)
+[![devDependency Status](https://david-dm.org/socketio/socket.io-client/dev-status.svg)](https://david-dm.org/socketio/socket.io-client#info=devDependencies)
+![NPM version](https://badge.fury.io/js/socket.io-client.svg)
+![Downloads](http://img.shields.io/npm/dm/socket.io-client.svg?style=flat)
+[![](http://slack.socket.io/badge.svg?)](http://slack.socket.io)
+
+[![Sauce Test Status](https://saucelabs.com/browser-matrix/socket.svg)](https://saucelabs.com/u/socket)
+
+## How to use
+
+A standalone build of `socket.io-client` is exposed automatically by the
+socket.io server as `/socket.io/socket.io.js`. Alternatively you can
+serve the file `socket.io.js` or `socket.io.min.js` found in the `dist` folder.
+
+```html
+<script src="/socket.io/socket.io.js"></script>
+<script>
+  var socket = io('http://localhost');
+  socket.on('connect', function(){});
+  socket.on('event', function(data){});
+  socket.on('disconnect', function(){});
+</script>
+```
+
+Socket.IO is compatible with [browserify](http://browserify.org/).
+
+### Node.JS (server-side usage)
+
+  Add `socket.io-client` to your `package.json` and then:
+
+  ```js
+  var socket = require('socket.io-client')('http://localhost');
+  socket.on('connect', function(){});
+  socket.on('event', function(data){});
+  socket.on('disconnect', function(){});
+  ```
+
+## API
+
+### IO(url:String, opts:Object):Socket
+
+  Exposed as the `io` namespace in the standalone build, or the result
+  of calling `require('socket.io-client')`.
+
+  When called, it creates a new `Manager` for the given URL, and attempts
+  to reuse an existing `Manager` for subsequent calls, unless the
+  `multiplex` option is passed with `false`.
+
+  The rest of the options are passed to the `Manager` constructor (see below
+  for details).
+
+  A `Socket` instance is returned for the namespace specified by the
+  pathname in the URL, defaulting to `/`. For example, if the `url` is
+  `http://localhost/users`, a transport connection will be established to
+  `http://localhost` and a Socket.IO connection will be established to
+  `/users`.
+
+### IO#protocol
+
+  Socket.io protocol revision number this client works with.
+
+### IO#Socket
+
+  Reference to the `Socket` constructor.
+
+### IO#Manager
+
+  Reference to the `Manager` constructor.
+
+### IO#Emitter
+
+  Reference to the `Emitter` constructor.
+
+### Manager(url:String, opts:Object)
+
+  A `Manager` represents a connection to a given Socket.IO server. One or
+  more `Socket` instances are associated with the manager. The manager
+  can be accessed through the `io` property of each `Socket` instance.
+
+  The `opts` are also passed to `engine.io` upon initialization of the
+  underlying `Socket`.
+
+  Options:
+  - `reconnection` whether to reconnect automatically (`true`)
+  - `reconnectionAttempts` (`Infinity`) before giving up
+  - `reconnectionDelay` how long to initially wait before attempting a new
+    reconnection (`1000`). Affected by +/- `randomizationFactor`,
+    for example the default initial delay will be between 500 to 1500ms.
+  - `reconnectionDelayMax` maximum amount of time to wait between
+    reconnections (`5000`). Each attempt increases the reconnection delay by 2x
+    along with a randomization as above
+  - `randomizationFactor` (`0.5`), 0 <= randomizationFactor <= 1
+  - `timeout` connection timeout before a `connect_error`
+    and `connect_timeout` events are emitted (`20000`)
+  - `autoConnect` by setting this false, you have to call `manager.open`
+    whenever you decide it's appropriate
+
+#### Events
+
+  - `connect_error`. Fired upon a connection error.
+    Parameters:
+      - `Object` error object
+  - `connect_timeout`. Fired upon a connection timeout.
+  - `reconnect`. Fired upon a successful reconnection.
+    Parameters:
+      - `Number` reconnection attempt number
+  - `reconnect_attempt`. Fired upon an attempt to reconnect.
+  - `reconnecting`. Fired upon an attempt to reconnect.
+    Parameters:
+      - `Number` reconnection attempt number
+  - `reconnect_error`. Fired upon a reconnection attempt error.
+    Parameters:
+      - `Object` error object
+  - `reconnect_failed`. Fired when couldn't reconnect within `reconnectionAttempts`
+  - `ping`. Fired when a ping packet is written out to the server.
+  - `pong`. Fired when a pong is received from the server.
+    Parameters:
+      - `Number` number of ms elapsed since `ping` packet (i.e.: latency).
+
+The events above are also emitted on the individual sockets that
+reconnect that depend on this `Manager`.
+
+### Manager#reconnection(v:Boolean):Manager
+
+  Sets the `reconnection` option, or returns it if no parameters
+  are passed.
+
+### Manager#reconnectionAttempts(v:Boolean):Manager
+
+  Sets the `reconnectionAttempts` option, or returns it if no parameters
+  are passed.
+
+### Manager#reconnectionDelay(v:Boolean):Manager
+
+  Sets the `reconectionDelay` option, or returns it if no parameters
+  are passed.
+
+### Manager#reconnectionDelayMax(v:Boolean):Manager
+
+  Sets the `reconectionDelayMax` option, or returns it if no parameters
+  are passed.
+
+### Manager#timeout(v:Boolean):Manager
+
+  Sets the `timeout` option, or returns it if no parameters
+  are passed.
+
+### Socket
+
+#### Socket#id:String
+
+A property on the `socket` instance that is equal to the underlying engine.io socket id.
+
+The property is present once the socket has connected, is removed when the socket disconnects and is updated if the socket reconnects.
+
+#### Socket#compress(v:Boolean):Socket
+
+  Sets a modifier for a subsequent event emission that the event data will
+  only be _compressed_ if the value is `true`. Defaults to `true` when you don't call the method.
+
+  ```js
+  socket.compress(false).emit('an event', { some: 'data' });
+  ```
+
+#### Events
+
+  - `connect`. Fired upon a connection including a successful reconnection.
+  - `error`. Fired upon a connection error
+    Parameters:
+      - `Object` error data
+  - `disconnect`. Fired upon a disconnection.
+  - `reconnect`. Fired upon a successful reconnection.
+    Parameters:
+      - `Number` reconnection attempt number
+  - `reconnect_attempt`. Fired upon an attempt to reconnect.
+  - `reconnecting`. Fired upon an attempt to reconnect.
+    Parameters:
+      - `Number` reconnection attempt number
+  - `reconnect_error`. Fired upon a reconnection attempt error.
+    Parameters:
+      - `Object` error object
+  - `reconnect_failed`. Fired when couldn't reconnect within `reconnectionAttempts`
+
+## License
+
+[MIT](/LICENSE)
diff --git a/node_modules/socket.io-client/dist/socket.io.js b/node_modules/socket.io-client/dist/socket.io.js
new file mode 100644
index 0000000..ba5b039
--- /dev/null
+++ b/node_modules/socket.io-client/dist/socket.io.js
@@ -0,0 +1,8201 @@
+(function webpackUniversalModuleDefinition(root, factory) {
+	if(typeof exports === 'object' && typeof module === 'object')
+		module.exports = factory();
+	else if(typeof define === 'function' && define.amd)
+		define([], factory);
+	else if(typeof exports === 'object')
+		exports["io"] = factory();
+	else
+		root["io"] = factory();
+})(this, function() {
+return /******/ (function(modules) { // webpackBootstrap
+/******/ 	// The module cache
+/******/ 	var installedModules = {};
+
+/******/ 	// The require function
+/******/ 	function __webpack_require__(moduleId) {
+
+/******/ 		// Check if module is in cache
+/******/ 		if(installedModules[moduleId])
+/******/ 			return installedModules[moduleId].exports;
+
+/******/ 		// Create a new module (and put it into the cache)
+/******/ 		var module = installedModules[moduleId] = {
+/******/ 			exports: {},
+/******/ 			id: moduleId,
+/******/ 			loaded: false
+/******/ 		};
+
+/******/ 		// Execute the module function
+/******/ 		modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);
+
+/******/ 		// Flag the module as loaded
+/******/ 		module.loaded = true;
+
+/******/ 		// Return the exports of the module
+/******/ 		return module.exports;
+/******/ 	}
+
+
+/******/ 	// expose the modules object (__webpack_modules__)
+/******/ 	__webpack_require__.m = modules;
+
+/******/ 	// expose the module cache
+/******/ 	__webpack_require__.c = installedModules;
+
+/******/ 	// __webpack_public_path__
+/******/ 	__webpack_require__.p = "";
+
+/******/ 	// Load entry module and return exports
+/******/ 	return __webpack_require__(0);
+/******/ })
+/************************************************************************/
+/******/ ([
+/* 0 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+
+	var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
+
+	/**
+	 * Module dependencies.
+	 */
+
+	var url = __webpack_require__(1);
+	var parser = __webpack_require__(7);
+	var Manager = __webpack_require__(17);
+	var debug = __webpack_require__(3)('socket.io-client');
+
+	/**
+	 * Module exports.
+	 */
+
+	module.exports = exports = lookup;
+
+	/**
+	 * Managers cache.
+	 */
+
+	var cache = exports.managers = {};
+
+	/**
+	 * Looks up an existing `Manager` for multiplexing.
+	 * If the user summons:
+	 *
+	 *   `io('http://localhost/a');`
+	 *   `io('http://localhost/b');`
+	 *
+	 * We reuse the existing instance based on same scheme/port/host,
+	 * and we initialize sockets for each namespace.
+	 *
+	 * @api public
+	 */
+
+	function lookup(uri, opts) {
+	  if ((typeof uri === 'undefined' ? 'undefined' : _typeof(uri)) === 'object') {
+	    opts = uri;
+	    uri = undefined;
+	  }
+
+	  opts = opts || {};
+
+	  var parsed = url(uri);
+	  var source = parsed.source;
+	  var id = parsed.id;
+	  var path = parsed.path;
+	  var sameNamespace = cache[id] && path in cache[id].nsps;
+	  var newConnection = opts.forceNew || opts['force new connection'] || false === opts.multiplex || sameNamespace;
+
+	  var io;
+
+	  if (newConnection) {
+	    debug('ignoring socket cache for %s', source);
+	    io = Manager(source, opts);
+	  } else {
+	    if (!cache[id]) {
+	      debug('new io instance for %s', source);
+	      cache[id] = Manager(source, opts);
+	    }
+	    io = cache[id];
+	  }
+	  if (parsed.query && !opts.query) {
+	    opts.query = parsed.query;
+	  } else if (opts && 'object' === _typeof(opts.query)) {
+	    opts.query = encodeQueryString(opts.query);
+	  }
+	  return io.socket(parsed.path, opts);
+	}
+	/**
+	 *  Helper method to parse query objects to string.
+	 * @param {object} query
+	 * @returns {string}
+	 */
+	function encodeQueryString(obj) {
+	  var str = [];
+	  for (var p in obj) {
+	    if (obj.hasOwnProperty(p)) {
+	      str.push(encodeURIComponent(p) + '=' + encodeURIComponent(obj[p]));
+	    }
+	  }
+	  return str.join('&');
+	}
+	/**
+	 * Protocol version.
+	 *
+	 * @api public
+	 */
+
+	exports.protocol = parser.protocol;
+
+	/**
+	 * `connect`.
+	 *
+	 * @param {String} uri
+	 * @api public
+	 */
+
+	exports.connect = lookup;
+
+	/**
+	 * Expose constructors for standalone build.
+	 *
+	 * @api public
+	 */
+
+	exports.Manager = __webpack_require__(17);
+	exports.Socket = __webpack_require__(44);
+
+/***/ },
+/* 1 */
+/***/ function(module, exports, __webpack_require__) {
+
+	/* WEBPACK VAR INJECTION */(function(global) {'use strict';
+
+	/**
+	 * Module dependencies.
+	 */
+
+	var parseuri = __webpack_require__(2);
+	var debug = __webpack_require__(3)('socket.io-client:url');
+
+	/**
+	 * Module exports.
+	 */
+
+	module.exports = url;
+
+	/**
+	 * URL parser.
+	 *
+	 * @param {String} url
+	 * @param {Object} An object meant to mimic window.location.
+	 *                 Defaults to window.location.
+	 * @api public
+	 */
+
+	function url(uri, loc) {
+	  var obj = uri;
+
+	  // default to window.location
+	  loc = loc || global.location;
+	  if (null == uri) uri = loc.protocol + '//' + loc.host;
+
+	  // relative path support
+	  if ('string' === typeof uri) {
+	    if ('/' === uri.charAt(0)) {
+	      if ('/' === uri.charAt(1)) {
+	        uri = loc.protocol + uri;
+	      } else {
+	        uri = loc.host + uri;
+	      }
+	    }
+
+	    if (!/^(https?|wss?):\/\//.test(uri)) {
+	      debug('protocol-less url %s', uri);
+	      if ('undefined' !== typeof loc) {
+	        uri = loc.protocol + '//' + uri;
+	      } else {
+	        uri = 'https://' + uri;
+	      }
+	    }
+
+	    // parse
+	    debug('parse %s', uri);
+	    obj = parseuri(uri);
+	  }
+
+	  // make sure we treat `localhost:80` and `localhost` equally
+	  if (!obj.port) {
+	    if (/^(http|ws)$/.test(obj.protocol)) {
+	      obj.port = '80';
+	    } else if (/^(http|ws)s$/.test(obj.protocol)) {
+	      obj.port = '443';
+	    }
+	  }
+
+	  obj.path = obj.path || '/';
+
+	  var ipv6 = obj.host.indexOf(':') !== -1;
+	  var host = ipv6 ? '[' + obj.host + ']' : obj.host;
+
+	  // define unique id
+	  obj.id = obj.protocol + '://' + host + ':' + obj.port;
+	  // define href
+	  obj.href = obj.protocol + '://' + host + (loc && loc.port === obj.port ? '' : ':' + obj.port);
+
+	  return obj;
+	}
+	/* WEBPACK VAR INJECTION */}.call(exports, (function() { return this; }())))
+
+/***/ },
+/* 2 */
+/***/ function(module, exports) {
+
+	/**
+	 * Parses an URI
+	 *
+	 * @author Steven Levithan <stevenlevithan.com> (MIT license)
+	 * @api private
+	 */
+
+	var re = /^(?:(?![^:@]+:[^:@\/]*@)(http|https|ws|wss):\/\/)?((?:(([^:@]*)(?::([^:@]*))?)?@)?((?:[a-f0-9]{0,4}:){2,7}[a-f0-9]{0,4}|[^:\/?#]*)(?::(\d*))?)(((\/(?:[^?#](?![^?#\/]*\.[^?#\/.]+(?:[?#]|$)))*\/?)?([^?#\/]*))(?:\?([^#]*))?(?:#(.*))?)/;
+
+	var parts = [
+	    'source', 'protocol', 'authority', 'userInfo', 'user', 'password', 'host', 'port', 'relative', 'path', 'directory', 'file', 'query', 'anchor'
+	];
+
+	module.exports = function parseuri(str) {
+	    var src = str,
+	        b = str.indexOf('['),
+	        e = str.indexOf(']');
+
+	    if (b != -1 && e != -1) {
+	        str = str.substring(0, b) + str.substring(b, e).replace(/:/g, ';') + str.substring(e, str.length);
+	    }
+
+	    var m = re.exec(str || ''),
+	        uri = {},
+	        i = 14;
+
+	    while (i--) {
+	        uri[parts[i]] = m[i] || '';
+	    }
+
+	    if (b != -1 && e != -1) {
+	        uri.source = src;
+	        uri.host = uri.host.substring(1, uri.host.length - 1).replace(/;/g, ':');
+	        uri.authority = uri.authority.replace('[', '').replace(']', '').replace(/;/g, ':');
+	        uri.ipv6uri = true;
+	    }
+
+	    return uri;
+	};
+
+
+/***/ },
+/* 3 */
+/***/ function(module, exports, __webpack_require__) {
+
+	/* WEBPACK VAR INJECTION */(function(process) {
+	/**
+	 * This is the web browser implementation of `debug()`.
+	 *
+	 * Expose `debug()` as the module.
+	 */
+
+	exports = module.exports = __webpack_require__(5);
+	exports.log = log;
+	exports.formatArgs = formatArgs;
+	exports.save = save;
+	exports.load = load;
+	exports.useColors = useColors;
+	exports.storage = 'undefined' != typeof chrome
+	               && 'undefined' != typeof chrome.storage
+	                  ? chrome.storage.local
+	                  : localstorage();
+
+	/**
+	 * Colors.
+	 */
+
+	exports.colors = [
+	  'lightseagreen',
+	  'forestgreen',
+	  'goldenrod',
+	  'dodgerblue',
+	  'darkorchid',
+	  'crimson'
+	];
+
+	/**
+	 * Currently only WebKit-based Web Inspectors, Firefox >= v31,
+	 * and the Firebug extension (any Firefox version) are known
+	 * to support "%c" CSS customizations.
+	 *
+	 * TODO: add a `localStorage` variable to explicitly enable/disable colors
+	 */
+
+	function useColors() {
+	  // is webkit? http://stackoverflow.com/a/16459606/376773
+	  // document is undefined in react-native: https://github.com/facebook/react-native/pull/1632
+	  return (typeof document !== 'undefined' && 'WebkitAppearance' in document.documentElement.style) ||
+	    // is firebug? http://stackoverflow.com/a/398120/376773
+	    (window.console && (console.firebug || (console.exception && console.table))) ||
+	    // is firefox >= v31?
+	    // https://developer.mozilla.org/en-US/docs/Tools/Web_Console#Styling_messages
+	    (navigator.userAgent.toLowerCase().match(/firefox\/(\d+)/) && parseInt(RegExp.$1, 10) >= 31);
+	}
+
+	/**
+	 * Map %j to `JSON.stringify()`, since no Web Inspectors do that by default.
+	 */
+
+	exports.formatters.j = function(v) {
+	  try {
+	    return JSON.stringify(v);
+	  } catch (err) {
+	    return '[UnexpectedJSONParseError]: ' + err.message;
+	  }
+	};
+
+
+	/**
+	 * Colorize log arguments if enabled.
+	 *
+	 * @api public
+	 */
+
+	function formatArgs() {
+	  var args = arguments;
+	  var useColors = this.useColors;
+
+	  args[0] = (useColors ? '%c' : '')
+	    + this.namespace
+	    + (useColors ? ' %c' : ' ')
+	    + args[0]
+	    + (useColors ? '%c ' : ' ')
+	    + '+' + exports.humanize(this.diff);
+
+	  if (!useColors) return args;
+
+	  var c = 'color: ' + this.color;
+	  args = [args[0], c, 'color: inherit'].concat(Array.prototype.slice.call(args, 1));
+
+	  // the final "%c" is somewhat tricky, because there could be other
+	  // arguments passed either before or after the %c, so we need to
+	  // figure out the correct index to insert the CSS into
+	  var index = 0;
+	  var lastC = 0;
+	  args[0].replace(/%[a-z%]/g, function(match) {
+	    if ('%%' === match) return;
+	    index++;
+	    if ('%c' === match) {
+	      // we only are interested in the *last* %c
+	      // (the user may have provided their own)
+	      lastC = index;
+	    }
+	  });
+
+	  args.splice(lastC, 0, c);
+	  return args;
+	}
+
+	/**
+	 * Invokes `console.log()` when available.
+	 * No-op when `console.log` is not a "function".
+	 *
+	 * @api public
+	 */
+
+	function log() {
+	  // this hackery is required for IE8/9, where
+	  // the `console.log` function doesn't have 'apply'
+	  return 'object' === typeof console
+	    && console.log
+	    && Function.prototype.apply.call(console.log, console, arguments);
+	}
+
+	/**
+	 * Save `namespaces`.
+	 *
+	 * @param {String} namespaces
+	 * @api private
+	 */
+
+	function save(namespaces) {
+	  try {
+	    if (null == namespaces) {
+	      exports.storage.removeItem('debug');
+	    } else {
+	      exports.storage.debug = namespaces;
+	    }
+	  } catch(e) {}
+	}
+
+	/**
+	 * Load `namespaces`.
+	 *
+	 * @return {String} returns the previously persisted debug modes
+	 * @api private
+	 */
+
+	function load() {
+	  var r;
+	  try {
+	    return exports.storage.debug;
+	  } catch(e) {}
+
+	  // If debug isn't set in LS, and we're in Electron, try to load $DEBUG
+	  if (typeof process !== 'undefined' && 'env' in process) {
+	    return process.env.DEBUG;
+	  }
+	}
+
+	/**
+	 * Enable namespaces listed in `localStorage.debug` initially.
+	 */
+
+	exports.enable(load());
+
+	/**
+	 * Localstorage attempts to return the localstorage.
+	 *
+	 * This is necessary because safari throws
+	 * when a user disables cookies/localstorage
+	 * and you attempt to access it.
+	 *
+	 * @return {LocalStorage}
+	 * @api private
+	 */
+
+	function localstorage(){
+	  try {
+	    return window.localStorage;
+	  } catch (e) {}
+	}
+
+	/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(4)))
+
+/***/ },
+/* 4 */
+/***/ function(module, exports) {
+
+	// shim for using process in browser
+	var process = module.exports = {};
+
+	// cached from whatever global is present so that test runners that stub it
+	// don't break things.  But we need to wrap it in a try catch in case it is
+	// wrapped in strict mode code which doesn't define any globals.  It's inside a
+	// function because try/catches deoptimize in certain engines.
+
+	var cachedSetTimeout;
+	var cachedClearTimeout;
+
+	function defaultSetTimout() {
+	    throw new Error('setTimeout has not been defined');
+	}
+	function defaultClearTimeout () {
+	    throw new Error('clearTimeout has not been defined');
+	}
+	(function () {
+	    try {
+	        if (typeof setTimeout === 'function') {
+	            cachedSetTimeout = setTimeout;
+	        } else {
+	            cachedSetTimeout = defaultSetTimout;
+	        }
+	    } catch (e) {
+	        cachedSetTimeout = defaultSetTimout;
+	    }
+	    try {
+	        if (typeof clearTimeout === 'function') {
+	            cachedClearTimeout = clearTimeout;
+	        } else {
+	            cachedClearTimeout = defaultClearTimeout;
+	        }
+	    } catch (e) {
+	        cachedClearTimeout = defaultClearTimeout;
+	    }
+	} ())
+	function runTimeout(fun) {
+	    if (cachedSetTimeout === setTimeout) {
+	        //normal enviroments in sane situations
+	        return setTimeout(fun, 0);
+	    }
+	    // if setTimeout wasn't available but was latter defined
+	    if ((cachedSetTimeout === defaultSetTimout || !cachedSetTimeout) && setTimeout) {
+	        cachedSetTimeout = setTimeout;
+	        return setTimeout(fun, 0);
+	    }
+	    try {
+	        // when when somebody has screwed with setTimeout but no I.E. maddness
+	        return cachedSetTimeout(fun, 0);
+	    } catch(e){
+	        try {
+	            // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally
+	            return cachedSetTimeout.call(null, fun, 0);
+	        } catch(e){
+	            // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error
+	            return cachedSetTimeout.call(this, fun, 0);
+	        }
+	    }
+
+
+	}
+	function runClearTimeout(marker) {
+	    if (cachedClearTimeout === clearTimeout) {
+	        //normal enviroments in sane situations
+	        return clearTimeout(marker);
+	    }
+	    // if clearTimeout wasn't available but was latter defined
+	    if ((cachedClearTimeout === defaultClearTimeout || !cachedClearTimeout) && clearTimeout) {
+	        cachedClearTimeout = clearTimeout;
+	        return clearTimeout(marker);
+	    }
+	    try {
+	        // when when somebody has screwed with setTimeout but no I.E. maddness
+	        return cachedClearTimeout(marker);
+	    } catch (e){
+	        try {
+	            // When we are in I.E. but the script has been evaled so I.E. doesn't  trust the global object when called normally
+	            return cachedClearTimeout.call(null, marker);
+	        } catch (e){
+	            // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error.
+	            // Some versions of I.E. have different rules for clearTimeout vs setTimeout
+	            return cachedClearTimeout.call(this, marker);
+	        }
+	    }
+
+
+
+	}
+	var queue = [];
+	var draining = false;
+	var currentQueue;
+	var queueIndex = -1;
+
+	function cleanUpNextTick() {
+	    if (!draining || !currentQueue) {
+	        return;
+	    }
+	    draining = false;
+	    if (currentQueue.length) {
+	        queue = currentQueue.concat(queue);
+	    } else {
+	        queueIndex = -1;
+	    }
+	    if (queue.length) {
+	        drainQueue();
+	    }
+	}
+
+	function drainQueue() {
+	    if (draining) {
+	        return;
+	    }
+	    var timeout = runTimeout(cleanUpNextTick);
+	    draining = true;
+
+	    var len = queue.length;
+	    while(len) {
+	        currentQueue = queue;
+	        queue = [];
+	        while (++queueIndex < len) {
+	            if (currentQueue) {
+	                currentQueue[queueIndex].run();
+	            }
+	        }
+	        queueIndex = -1;
+	        len = queue.length;
+	    }
+	    currentQueue = null;
+	    draining = false;
+	    runClearTimeout(timeout);
+	}
+
+	process.nextTick = function (fun) {
+	    var args = new Array(arguments.length - 1);
+	    if (arguments.length > 1) {
+	        for (var i = 1; i < arguments.length; i++) {
+	            args[i - 1] = arguments[i];
+	        }
+	    }
+	    queue.push(new Item(fun, args));
+	    if (queue.length === 1 && !draining) {
+	        runTimeout(drainQueue);
+	    }
+	};
+
+	// v8 likes predictible objects
+	function Item(fun, array) {
+	    this.fun = fun;
+	    this.array = array;
+	}
+	Item.prototype.run = function () {
+	    this.fun.apply(null, this.array);
+	};
+	process.title = 'browser';
+	process.browser = true;
+	process.env = {};
+	process.argv = [];
+	process.version = ''; // empty string to avoid regexp issues
+	process.versions = {};
+
+	function noop() {}
+
+	process.on = noop;
+	process.addListener = noop;
+	process.once = noop;
+	process.off = noop;
+	process.removeListener = noop;
+	process.removeAllListeners = noop;
+	process.emit = noop;
+
+	process.binding = function (name) {
+	    throw new Error('process.binding is not supported');
+	};
+
+	process.cwd = function () { return '/' };
+	process.chdir = function (dir) {
+	    throw new Error('process.chdir is not supported');
+	};
+	process.umask = function() { return 0; };
+
+
+/***/ },
+/* 5 */
+/***/ function(module, exports, __webpack_require__) {
+
+	
+	/**
+	 * This is the common logic for both the Node.js and web browser
+	 * implementations of `debug()`.
+	 *
+	 * Expose `debug()` as the module.
+	 */
+
+	exports = module.exports = debug.debug = debug;
+	exports.coerce = coerce;
+	exports.disable = disable;
+	exports.enable = enable;
+	exports.enabled = enabled;
+	exports.humanize = __webpack_require__(6);
+
+	/**
+	 * The currently active debug mode names, and names to skip.
+	 */
+
+	exports.names = [];
+	exports.skips = [];
+
+	/**
+	 * Map of special "%n" handling functions, for the debug "format" argument.
+	 *
+	 * Valid key names are a single, lowercased letter, i.e. "n".
+	 */
+
+	exports.formatters = {};
+
+	/**
+	 * Previously assigned color.
+	 */
+
+	var prevColor = 0;
+
+	/**
+	 * Previous log timestamp.
+	 */
+
+	var prevTime;
+
+	/**
+	 * Select a color.
+	 *
+	 * @return {Number}
+	 * @api private
+	 */
+
+	function selectColor() {
+	  return exports.colors[prevColor++ % exports.colors.length];
+	}
+
+	/**
+	 * Create a debugger with the given `namespace`.
+	 *
+	 * @param {String} namespace
+	 * @return {Function}
+	 * @api public
+	 */
+
+	function debug(namespace) {
+
+	  // define the `disabled` version
+	  function disabled() {
+	  }
+	  disabled.enabled = false;
+
+	  // define the `enabled` version
+	  function enabled() {
+
+	    var self = enabled;
+
+	    // set `diff` timestamp
+	    var curr = +new Date();
+	    var ms = curr - (prevTime || curr);
+	    self.diff = ms;
+	    self.prev = prevTime;
+	    self.curr = curr;
+	    prevTime = curr;
+
+	    // add the `color` if not set
+	    if (null == self.useColors) self.useColors = exports.useColors();
+	    if (null == self.color && self.useColors) self.color = selectColor();
+
+	    var args = new Array(arguments.length);
+	    for (var i = 0; i < args.length; i++) {
+	      args[i] = arguments[i];
+	    }
+
+	    args[0] = exports.coerce(args[0]);
+
+	    if ('string' !== typeof args[0]) {
+	      // anything else let's inspect with %o
+	      args = ['%o'].concat(args);
+	    }
+
+	    // apply any `formatters` transformations
+	    var index = 0;
+	    args[0] = args[0].replace(/%([a-z%])/g, function(match, format) {
+	      // if we encounter an escaped % then don't increase the array index
+	      if (match === '%%') return match;
+	      index++;
+	      var formatter = exports.formatters[format];
+	      if ('function' === typeof formatter) {
+	        var val = args[index];
+	        match = formatter.call(self, val);
+
+	        // now we need to remove `args[index]` since it's inlined in the `format`
+	        args.splice(index, 1);
+	        index--;
+	      }
+	      return match;
+	    });
+
+	    // apply env-specific formatting
+	    args = exports.formatArgs.apply(self, args);
+
+	    var logFn = enabled.log || exports.log || console.log.bind(console);
+	    logFn.apply(self, args);
+	  }
+	  enabled.enabled = true;
+
+	  var fn = exports.enabled(namespace) ? enabled : disabled;
+
+	  fn.namespace = namespace;
+
+	  return fn;
+	}
+
+	/**
+	 * Enables a debug mode by namespaces. This can include modes
+	 * separated by a colon and wildcards.
+	 *
+	 * @param {String} namespaces
+	 * @api public
+	 */
+
+	function enable(namespaces) {
+	  exports.save(namespaces);
+
+	  var split = (namespaces || '').split(/[\s,]+/);
+	  var len = split.length;
+
+	  for (var i = 0; i < len; i++) {
+	    if (!split[i]) continue; // ignore empty strings
+	    namespaces = split[i].replace(/[\\^$+?.()|[\]{}]/g, '\\$&').replace(/\*/g, '.*?');
+	    if (namespaces[0] === '-') {
+	      exports.skips.push(new RegExp('^' + namespaces.substr(1) + '$'));
+	    } else {
+	      exports.names.push(new RegExp('^' + namespaces + '$'));
+	    }
+	  }
+	}
+
+	/**
+	 * Disable debug output.
+	 *
+	 * @api public
+	 */
+
+	function disable() {
+	  exports.enable('');
+	}
+
+	/**
+	 * Returns true if the given mode name is enabled, false otherwise.
+	 *
+	 * @param {String} name
+	 * @return {Boolean}
+	 * @api public
+	 */
+
+	function enabled(name) {
+	  var i, len;
+	  for (i = 0, len = exports.skips.length; i < len; i++) {
+	    if (exports.skips[i].test(name)) {
+	      return false;
+	    }
+	  }
+	  for (i = 0, len = exports.names.length; i < len; i++) {
+	    if (exports.names[i].test(name)) {
+	      return true;
+	    }
+	  }
+	  return false;
+	}
+
+	/**
+	 * Coerce `val`.
+	 *
+	 * @param {Mixed} val
+	 * @return {Mixed}
+	 * @api private
+	 */
+
+	function coerce(val) {
+	  if (val instanceof Error) return val.stack || val.message;
+	  return val;
+	}
+
+
+/***/ },
+/* 6 */
+/***/ function(module, exports) {
+
+	/**
+	 * Helpers.
+	 */
+
+	var s = 1000
+	var m = s * 60
+	var h = m * 60
+	var d = h * 24
+	var y = d * 365.25
+
+	/**
+	 * Parse or format the given `val`.
+	 *
+	 * Options:
+	 *
+	 *  - `long` verbose formatting [false]
+	 *
+	 * @param {String|Number} val
+	 * @param {Object} options
+	 * @throws {Error} throw an error if val is not a non-empty string or a number
+	 * @return {String|Number}
+	 * @api public
+	 */
+
+	module.exports = function (val, options) {
+	  options = options || {}
+	  var type = typeof val
+	  if (type === 'string' && val.length > 0) {
+	    return parse(val)
+	  } else if (type === 'number' && isNaN(val) === false) {
+	    return options.long ?
+				fmtLong(val) :
+				fmtShort(val)
+	  }
+	  throw new Error('val is not a non-empty string or a valid number. val=' + JSON.stringify(val))
+	}
+
+	/**
+	 * Parse the given `str` and return milliseconds.
+	 *
+	 * @param {String} str
+	 * @return {Number}
+	 * @api private
+	 */
+
+	function parse(str) {
+	  str = String(str)
+	  if (str.length > 10000) {
+	    return
+	  }
+	  var match = /^((?:\d+)?\.?\d+) *(milliseconds?|msecs?|ms|seconds?|secs?|s|minutes?|mins?|m|hours?|hrs?|h|days?|d|years?|yrs?|y)?$/i.exec(str)
+	  if (!match) {
+	    return
+	  }
+	  var n = parseFloat(match[1])
+	  var type = (match[2] || 'ms').toLowerCase()
+	  switch (type) {
+	    case 'years':
+	    case 'year':
+	    case 'yrs':
+	    case 'yr':
+	    case 'y':
+	      return n * y
+	    case 'days':
+	    case 'day':
+	    case 'd':
+	      return n * d
+	    case 'hours':
+	    case 'hour':
+	    case 'hrs':
+	    case 'hr':
+	    case 'h':
+	      return n * h
+	    case 'minutes':
+	    case 'minute':
+	    case 'mins':
+	    case 'min':
+	    case 'm':
+	      return n * m
+	    case 'seconds':
+	    case 'second':
+	    case 'secs':
+	    case 'sec':
+	    case 's':
+	      return n * s
+	    case 'milliseconds':
+	    case 'millisecond':
+	    case 'msecs':
+	    case 'msec':
+	    case 'ms':
+	      return n
+	    default:
+	      return undefined
+	  }
+	}
+
+	/**
+	 * Short format for `ms`.
+	 *
+	 * @param {Number} ms
+	 * @return {String}
+	 * @api private
+	 */
+
+	function fmtShort(ms) {
+	  if (ms >= d) {
+	    return Math.round(ms / d) + 'd'
+	  }
+	  if (ms >= h) {
+	    return Math.round(ms / h) + 'h'
+	  }
+	  if (ms >= m) {
+	    return Math.round(ms / m) + 'm'
+	  }
+	  if (ms >= s) {
+	    return Math.round(ms / s) + 's'
+	  }
+	  return ms + 'ms'
+	}
+
+	/**
+	 * Long format for `ms`.
+	 *
+	 * @param {Number} ms
+	 * @return {String}
+	 * @api private
+	 */
+
+	function fmtLong(ms) {
+	  return plural(ms, d, 'day') ||
+	    plural(ms, h, 'hour') ||
+	    plural(ms, m, 'minute') ||
+	    plural(ms, s, 'second') ||
+	    ms + ' ms'
+	}
+
+	/**
+	 * Pluralization helper.
+	 */
+
+	function plural(ms, n, name) {
+	  if (ms < n) {
+	    return
+	  }
+	  if (ms < n * 1.5) {
+	    return Math.floor(ms / n) + ' ' + name
+	  }
+	  return Math.ceil(ms / n) + ' ' + name + 's'
+	}
+
+
+/***/ },
+/* 7 */
+/***/ function(module, exports, __webpack_require__) {
+
+	
+	/**
+	 * Module dependencies.
+	 */
+
+	var debug = __webpack_require__(8)('socket.io-parser');
+	var json = __webpack_require__(11);
+	var Emitter = __webpack_require__(13);
+	var binary = __webpack_require__(14);
+	var isBuf = __webpack_require__(16);
+
+	/**
+	 * Protocol version.
+	 *
+	 * @api public
+	 */
+
+	exports.protocol = 4;
+
+	/**
+	 * Packet types.
+	 *
+	 * @api public
+	 */
+
+	exports.types = [
+	  'CONNECT',
+	  'DISCONNECT',
+	  'EVENT',
+	  'ACK',
+	  'ERROR',
+	  'BINARY_EVENT',
+	  'BINARY_ACK'
+	];
+
+	/**
+	 * Packet type `connect`.
+	 *
+	 * @api public
+	 */
+
+	exports.CONNECT = 0;
+
+	/**
+	 * Packet type `disconnect`.
+	 *
+	 * @api public
+	 */
+
+	exports.DISCONNECT = 1;
+
+	/**
+	 * Packet type `event`.
+	 *
+	 * @api public
+	 */
+
+	exports.EVENT = 2;
+
+	/**
+	 * Packet type `ack`.
+	 *
+	 * @api public
+	 */
+
+	exports.ACK = 3;
+
+	/**
+	 * Packet type `error`.
+	 *
+	 * @api public
+	 */
+
+	exports.ERROR = 4;
+
+	/**
+	 * Packet type 'binary event'
+	 *
+	 * @api public
+	 */
+
+	exports.BINARY_EVENT = 5;
+
+	/**
+	 * Packet type `binary ack`. For acks with binary arguments.
+	 *
+	 * @api public
+	 */
+
+	exports.BINARY_ACK = 6;
+
+	/**
+	 * Encoder constructor.
+	 *
+	 * @api public
+	 */
+
+	exports.Encoder = Encoder;
+
+	/**
+	 * Decoder constructor.
+	 *
+	 * @api public
+	 */
+
+	exports.Decoder = Decoder;
+
+	/**
+	 * A socket.io Encoder instance
+	 *
+	 * @api public
+	 */
+
+	function Encoder() {}
+
+	/**
+	 * Encode a packet as a single string if non-binary, or as a
+	 * buffer sequence, depending on packet type.
+	 *
+	 * @param {Object} obj - packet object
+	 * @param {Function} callback - function to handle encodings (likely engine.write)
+	 * @return Calls callback with Array of encodings
+	 * @api public
+	 */
+
+	Encoder.prototype.encode = function(obj, callback){
+	  debug('encoding packet %j', obj);
+
+	  if (exports.BINARY_EVENT == obj.type || exports.BINARY_ACK == obj.type) {
+	    encodeAsBinary(obj, callback);
+	  }
+	  else {
+	    var encoding = encodeAsString(obj);
+	    callback([encoding]);
+	  }
+	};
+
+	/**
+	 * Encode packet as string.
+	 *
+	 * @param {Object} packet
+	 * @return {String} encoded
+	 * @api private
+	 */
+
+	function encodeAsString(obj) {
+	  var str = '';
+	  var nsp = false;
+
+	  // first is type
+	  str += obj.type;
+
+	  // attachments if we have them
+	  if (exports.BINARY_EVENT == obj.type || exports.BINARY_ACK == obj.type) {
+	    str += obj.attachments;
+	    str += '-';
+	  }
+
+	  // if we have a namespace other than `/`
+	  // we append it followed by a comma `,`
+	  if (obj.nsp && '/' != obj.nsp) {
+	    nsp = true;
+	    str += obj.nsp;
+	  }
+
+	  // immediately followed by the id
+	  if (null != obj.id) {
+	    if (nsp) {
+	      str += ',';
+	      nsp = false;
+	    }
+	    str += obj.id;
+	  }
+
+	  // json data
+	  if (null != obj.data) {
+	    if (nsp) str += ',';
+	    str += json.stringify(obj.data);
+	  }
+
+	  debug('encoded %j as %s', obj, str);
+	  return str;
+	}
+
+	/**
+	 * Encode packet as 'buffer sequence' by removing blobs, and
+	 * deconstructing packet into object with placeholders and
+	 * a list of buffers.
+	 *
+	 * @param {Object} packet
+	 * @return {Buffer} encoded
+	 * @api private
+	 */
+
+	function encodeAsBinary(obj, callback) {
+
+	  function writeEncoding(bloblessData) {
+	    var deconstruction = binary.deconstructPacket(bloblessData);
+	    var pack = encodeAsString(deconstruction.packet);
+	    var buffers = deconstruction.buffers;
+
+	    buffers.unshift(pack); // add packet info to beginning of data list
+	    callback(buffers); // write all the buffers
+	  }
+
+	  binary.removeBlobs(obj, writeEncoding);
+	}
+
+	/**
+	 * A socket.io Decoder instance
+	 *
+	 * @return {Object} decoder
+	 * @api public
+	 */
+
+	function Decoder() {
+	  this.reconstructor = null;
+	}
+
+	/**
+	 * Mix in `Emitter` with Decoder.
+	 */
+
+	Emitter(Decoder.prototype);
+
+	/**
+	 * Decodes an ecoded packet string into packet JSON.
+	 *
+	 * @param {String} obj - encoded packet
+	 * @return {Object} packet
+	 * @api public
+	 */
+
+	Decoder.prototype.add = function(obj) {
+	  var packet;
+	  if ('string' == typeof obj) {
+	    packet = decodeString(obj);
+	    if (exports.BINARY_EVENT == packet.type || exports.BINARY_ACK == packet.type) { // binary packet's json
+	      this.reconstructor = new BinaryReconstructor(packet);
+
+	      // no attachments, labeled binary but no binary data to follow
+	      if (this.reconstructor.reconPack.attachments === 0) {
+	        this.emit('decoded', packet);
+	      }
+	    } else { // non-binary full packet
+	      this.emit('decoded', packet);
+	    }
+	  }
+	  else if (isBuf(obj) || obj.base64) { // raw binary data
+	    if (!this.reconstructor) {
+	      throw new Error('got binary data when not reconstructing a packet');
+	    } else {
+	      packet = this.reconstructor.takeBinaryData(obj);
+	      if (packet) { // received final buffer
+	        this.reconstructor = null;
+	        this.emit('decoded', packet);
+	      }
+	    }
+	  }
+	  else {
+	    throw new Error('Unknown type: ' + obj);
+	  }
+	};
+
+	/**
+	 * Decode a packet String (JSON data)
+	 *
+	 * @param {String} str
+	 * @return {Object} packet
+	 * @api private
+	 */
+
+	function decodeString(str) {
+	  var p = {};
+	  var i = 0;
+
+	  // look up type
+	  p.type = Number(str.charAt(0));
+	  if (null == exports.types[p.type]) return error();
+
+	  // look up attachments if type binary
+	  if (exports.BINARY_EVENT == p.type || exports.BINARY_ACK == p.type) {
+	    var buf = '';
+	    while (str.charAt(++i) != '-') {
+	      buf += str.charAt(i);
+	      if (i == str.length) break;
+	    }
+	    if (buf != Number(buf) || str.charAt(i) != '-') {
+	      throw new Error('Illegal attachments');
+	    }
+	    p.attachments = Number(buf);
+	  }
+
+	  // look up namespace (if any)
+	  if ('/' == str.charAt(i + 1)) {
+	    p.nsp = '';
+	    while (++i) {
+	      var c = str.charAt(i);
+	      if (',' == c) break;
+	      p.nsp += c;
+	      if (i == str.length) break;
+	    }
+	  } else {
+	    p.nsp = '/';
+	  }
+
+	  // look up id
+	  var next = str.charAt(i + 1);
+	  if ('' !== next && Number(next) == next) {
+	    p.id = '';
+	    while (++i) {
+	      var c = str.charAt(i);
+	      if (null == c || Number(c) != c) {
+	        --i;
+	        break;
+	      }
+	      p.id += str.charAt(i);
+	      if (i == str.length) break;
+	    }
+	    p.id = Number(p.id);
+	  }
+
+	  // look up json data
+	  if (str.charAt(++i)) {
+	    p = tryParse(p, str.substr(i));
+	  }
+
+	  debug('decoded %s as %j', str, p);
+	  return p;
+	}
+
+	function tryParse(p, str) {
+	  try {
+	    p.data = json.parse(str);
+	  } catch(e){
+	    return error();
+	  }
+	  return p; 
+	};
+
+	/**
+	 * Deallocates a parser's resources
+	 *
+	 * @api public
+	 */
+
+	Decoder.prototype.destroy = function() {
+	  if (this.reconstructor) {
+	    this.reconstructor.finishedReconstruction();
+	  }
+	};
+
+	/**
+	 * A manager of a binary event's 'buffer sequence'. Should
+	 * be constructed whenever a packet of type BINARY_EVENT is
+	 * decoded.
+	 *
+	 * @param {Object} packet
+	 * @return {BinaryReconstructor} initialized reconstructor
+	 * @api private
+	 */
+
+	function BinaryReconstructor(packet) {
+	  this.reconPack = packet;
+	  this.buffers = [];
+	}
+
+	/**
+	 * Method to be called when binary data received from connection
+	 * after a BINARY_EVENT packet.
+	 *
+	 * @param {Buffer | ArrayBuffer} binData - the raw binary data received
+	 * @return {null | Object} returns null if more binary data is expected or
+	 *   a reconstructed packet object if all buffers have been received.
+	 * @api private
+	 */
+
+	BinaryReconstructor.prototype.takeBinaryData = function(binData) {
+	  this.buffers.push(binData);
+	  if (this.buffers.length == this.reconPack.attachments) { // done with buffer list
+	    var packet = binary.reconstructPacket(this.reconPack, this.buffers);
+	    this.finishedReconstruction();
+	    return packet;
+	  }
+	  return null;
+	};
+
+	/**
+	 * Cleans up binary packet reconstruction variables.
+	 *
+	 * @api private
+	 */
+
+	BinaryReconstructor.prototype.finishedReconstruction = function() {
+	  this.reconPack = null;
+	  this.buffers = [];
+	};
+
+	function error(data){
+	  return {
+	    type: exports.ERROR,
+	    data: 'parser error'
+	  };
+	}
+
+
+/***/ },
+/* 8 */
+/***/ function(module, exports, __webpack_require__) {
+
+	
+	/**
+	 * This is the web browser implementation of `debug()`.
+	 *
+	 * Expose `debug()` as the module.
+	 */
+
+	exports = module.exports = __webpack_require__(9);
+	exports.log = log;
+	exports.formatArgs = formatArgs;
+	exports.save = save;
+	exports.load = load;
+	exports.useColors = useColors;
+	exports.storage = 'undefined' != typeof chrome
+	               && 'undefined' != typeof chrome.storage
+	                  ? chrome.storage.local
+	                  : localstorage();
+
+	/**
+	 * Colors.
+	 */
+
+	exports.colors = [
+	  'lightseagreen',
+	  'forestgreen',
+	  'goldenrod',
+	  'dodgerblue',
+	  'darkorchid',
+	  'crimson'
+	];
+
+	/**
+	 * Currently only WebKit-based Web Inspectors, Firefox >= v31,
+	 * and the Firebug extension (any Firefox version) are known
+	 * to support "%c" CSS customizations.
+	 *
+	 * TODO: add a `localStorage` variable to explicitly enable/disable colors
+	 */
+
+	function useColors() {
+	  // is webkit? http://stackoverflow.com/a/16459606/376773
+	  return ('WebkitAppearance' in document.documentElement.style) ||
+	    // is firebug? http://stackoverflow.com/a/398120/376773
+	    (window.console && (console.firebug || (console.exception && console.table))) ||
+	    // is firefox >= v31?
+	    // https://developer.mozilla.org/en-US/docs/Tools/Web_Console#Styling_messages
+	    (navigator.userAgent.toLowerCase().match(/firefox\/(\d+)/) && parseInt(RegExp.$1, 10) >= 31);
+	}
+
+	/**
+	 * Map %j to `JSON.stringify()`, since no Web Inspectors do that by default.
+	 */
+
+	exports.formatters.j = function(v) {
+	  return JSON.stringify(v);
+	};
+
+
+	/**
+	 * Colorize log arguments if enabled.
+	 *
+	 * @api public
+	 */
+
+	function formatArgs() {
+	  var args = arguments;
+	  var useColors = this.useColors;
+
+	  args[0] = (useColors ? '%c' : '')
+	    + this.namespace
+	    + (useColors ? ' %c' : ' ')
+	    + args[0]
+	    + (useColors ? '%c ' : ' ')
+	    + '+' + exports.humanize(this.diff);
+
+	  if (!useColors) return args;
+
+	  var c = 'color: ' + this.color;
+	  args = [args[0], c, 'color: inherit'].concat(Array.prototype.slice.call(args, 1));
+
+	  // the final "%c" is somewhat tricky, because there could be other
+	  // arguments passed either before or after the %c, so we need to
+	  // figure out the correct index to insert the CSS into
+	  var index = 0;
+	  var lastC = 0;
+	  args[0].replace(/%[a-z%]/g, function(match) {
+	    if ('%%' === match) return;
+	    index++;
+	    if ('%c' === match) {
+	      // we only are interested in the *last* %c
+	      // (the user may have provided their own)
+	      lastC = index;
+	    }
+	  });
+
+	  args.splice(lastC, 0, c);
+	  return args;
+	}
+
+	/**
+	 * Invokes `console.log()` when available.
+	 * No-op when `console.log` is not a "function".
+	 *
+	 * @api public
+	 */
+
+	function log() {
+	  // this hackery is required for IE8/9, where
+	  // the `console.log` function doesn't have 'apply'
+	  return 'object' === typeof console
+	    && console.log
+	    && Function.prototype.apply.call(console.log, console, arguments);
+	}
+
+	/**
+	 * Save `namespaces`.
+	 *
+	 * @param {String} namespaces
+	 * @api private
+	 */
+
+	function save(namespaces) {
+	  try {
+	    if (null == namespaces) {
+	      exports.storage.removeItem('debug');
+	    } else {
+	      exports.storage.debug = namespaces;
+	    }
+	  } catch(e) {}
+	}
+
+	/**
+	 * Load `namespaces`.
+	 *
+	 * @return {String} returns the previously persisted debug modes
+	 * @api private
+	 */
+
+	function load() {
+	  var r;
+	  try {
+	    r = exports.storage.debug;
+	  } catch(e) {}
+	  return r;
+	}
+
+	/**
+	 * Enable namespaces listed in `localStorage.debug` initially.
+	 */
+
+	exports.enable(load());
+
+	/**
+	 * Localstorage attempts to return the localstorage.
+	 *
+	 * This is necessary because safari throws
+	 * when a user disables cookies/localstorage
+	 * and you attempt to access it.
+	 *
+	 * @return {LocalStorage}
+	 * @api private
+	 */
+
+	function localstorage(){
+	  try {
+	    return window.localStorage;
+	  } catch (e) {}
+	}
+
+
+/***/ },
+/* 9 */
+/***/ function(module, exports, __webpack_require__) {
+
+	
+	/**
+	 * This is the common logic for both the Node.js and web browser
+	 * implementations of `debug()`.
+	 *
+	 * Expose `debug()` as the module.
+	 */
+
+	exports = module.exports = debug;
+	exports.coerce = coerce;
+	exports.disable = disable;
+	exports.enable = enable;
+	exports.enabled = enabled;
+	exports.humanize = __webpack_require__(10);
+
+	/**
+	 * The currently active debug mode names, and names to skip.
+	 */
+
+	exports.names = [];
+	exports.skips = [];
+
+	/**
+	 * Map of special "%n" handling functions, for the debug "format" argument.
+	 *
+	 * Valid key names are a single, lowercased letter, i.e. "n".
+	 */
+
+	exports.formatters = {};
+
+	/**
+	 * Previously assigned color.
+	 */
+
+	var prevColor = 0;
+
+	/**
+	 * Previous log timestamp.
+	 */
+
+	var prevTime;
+
+	/**
+	 * Select a color.
+	 *
+	 * @return {Number}
+	 * @api private
+	 */
+
+	function selectColor() {
+	  return exports.colors[prevColor++ % exports.colors.length];
+	}
+
+	/**
+	 * Create a debugger with the given `namespace`.
+	 *
+	 * @param {String} namespace
+	 * @return {Function}
+	 * @api public
+	 */
+
+	function debug(namespace) {
+
+	  // define the `disabled` version
+	  function disabled() {
+	  }
+	  disabled.enabled = false;
+
+	  // define the `enabled` version
+	  function enabled() {
+
+	    var self = enabled;
+
+	    // set `diff` timestamp
+	    var curr = +new Date();
+	    var ms = curr - (prevTime || curr);
+	    self.diff = ms;
+	    self.prev = prevTime;
+	    self.curr = curr;
+	    prevTime = curr;
+
+	    // add the `color` if not set
+	    if (null == self.useColors) self.useColors = exports.useColors();
+	    if (null == self.color && self.useColors) self.color = selectColor();
+
+	    var args = Array.prototype.slice.call(arguments);
+
+	    args[0] = exports.coerce(args[0]);
+
+	    if ('string' !== typeof args[0]) {
+	      // anything else let's inspect with %o
+	      args = ['%o'].concat(args);
+	    }
+
+	    // apply any `formatters` transformations
+	    var index = 0;
+	    args[0] = args[0].replace(/%([a-z%])/g, function(match, format) {
+	      // if we encounter an escaped % then don't increase the array index
+	      if (match === '%%') return match;
+	      index++;
+	      var formatter = exports.formatters[format];
+	      if ('function' === typeof formatter) {
+	        var val = args[index];
+	        match = formatter.call(self, val);
+
+	        // now we need to remove `args[index]` since it's inlined in the `format`
+	        args.splice(index, 1);
+	        index--;
+	      }
+	      return match;
+	    });
+
+	    if ('function' === typeof exports.formatArgs) {
+	      args = exports.formatArgs.apply(self, args);
+	    }
+	    var logFn = enabled.log || exports.log || console.log.bind(console);
+	    logFn.apply(self, args);
+	  }
+	  enabled.enabled = true;
+
+	  var fn = exports.enabled(namespace) ? enabled : disabled;
+
+	  fn.namespace = namespace;
+
+	  return fn;
+	}
+
+	/**
+	 * Enables a debug mode by namespaces. This can include modes
+	 * separated by a colon and wildcards.
+	 *
+	 * @param {String} namespaces
+	 * @api public
+	 */
+
+	function enable(namespaces) {
+	  exports.save(namespaces);
+
+	  var split = (namespaces || '').split(/[\s,]+/);
+	  var len = split.length;
+
+	  for (var i = 0; i < len; i++) {
+	    if (!split[i]) continue; // ignore empty strings
+	    namespaces = split[i].replace(/\*/g, '.*?');
+	    if (namespaces[0] === '-') {
+	      exports.skips.push(new RegExp('^' + namespaces.substr(1) + '$'));
+	    } else {
+	      exports.names.push(new RegExp('^' + namespaces + '$'));
+	    }
+	  }
+	}
+
+	/**
+	 * Disable debug output.
+	 *
+	 * @api public
+	 */
+
+	function disable() {
+	  exports.enable('');
+	}
+
+	/**
+	 * Returns true if the given mode name is enabled, false otherwise.
+	 *
+	 * @param {String} name
+	 * @return {Boolean}
+	 * @api public
+	 */
+
+	function enabled(name) {
+	  var i, len;
+	  for (i = 0, len = exports.skips.length; i < len; i++) {
+	    if (exports.skips[i].test(name)) {
+	      return false;
+	    }
+	  }
+	  for (i = 0, len = exports.names.length; i < len; i++) {
+	    if (exports.names[i].test(name)) {
+	      return true;
+	    }
+	  }
+	  return false;
+	}
+
+	/**
+	 * Coerce `val`.
+	 *
+	 * @param {Mixed} val
+	 * @return {Mixed}
+	 * @api private
+	 */
+
+	function coerce(val) {
+	  if (val instanceof Error) return val.stack || val.message;
+	  return val;
+	}
+
+
+/***/ },
+/* 10 */
+/***/ function(module, exports) {
+
+	/**
+	 * Helpers.
+	 */
+
+	var s = 1000;
+	var m = s * 60;
+	var h = m * 60;
+	var d = h * 24;
+	var y = d * 365.25;
+
+	/**
+	 * Parse or format the given `val`.
+	 *
+	 * Options:
+	 *
+	 *  - `long` verbose formatting [false]
+	 *
+	 * @param {String|Number} val
+	 * @param {Object} options
+	 * @return {String|Number}
+	 * @api public
+	 */
+
+	module.exports = function(val, options){
+	  options = options || {};
+	  if ('string' == typeof val) return parse(val);
+	  return options.long
+	    ? long(val)
+	    : short(val);
+	};
+
+	/**
+	 * Parse the given `str` and return milliseconds.
+	 *
+	 * @param {String} str
+	 * @return {Number}
+	 * @api private
+	 */
+
+	function parse(str) {
+	  str = '' + str;
+	  if (str.length > 10000) return;
+	  var match = /^((?:\d+)?\.?\d+) *(milliseconds?|msecs?|ms|seconds?|secs?|s|minutes?|mins?|m|hours?|hrs?|h|days?|d|years?|yrs?|y)?$/i.exec(str);
+	  if (!match) return;
+	  var n = parseFloat(match[1]);
+	  var type = (match[2] || 'ms').toLowerCase();
+	  switch (type) {
+	    case 'years':
+	    case 'year':
+	    case 'yrs':
+	    case 'yr':
+	    case 'y':
+	      return n * y;
+	    case 'days':
+	    case 'day':
+	    case 'd':
+	      return n * d;
+	    case 'hours':
+	    case 'hour':
+	    case 'hrs':
+	    case 'hr':
+	    case 'h':
+	      return n * h;
+	    case 'minutes':
+	    case 'minute':
+	    case 'mins':
+	    case 'min':
+	    case 'm':
+	      return n * m;
+	    case 'seconds':
+	    case 'second':
+	    case 'secs':
+	    case 'sec':
+	    case 's':
+	      return n * s;
+	    case 'milliseconds':
+	    case 'millisecond':
+	    case 'msecs':
+	    case 'msec':
+	    case 'ms':
+	      return n;
+	  }
+	}
+
+	/**
+	 * Short format for `ms`.
+	 *
+	 * @param {Number} ms
+	 * @return {String}
+	 * @api private
+	 */
+
+	function short(ms) {
+	  if (ms >= d) return Math.round(ms / d) + 'd';
+	  if (ms >= h) return Math.round(ms / h) + 'h';
+	  if (ms >= m) return Math.round(ms / m) + 'm';
+	  if (ms >= s) return Math.round(ms / s) + 's';
+	  return ms + 'ms';
+	}
+
+	/**
+	 * Long format for `ms`.
+	 *
+	 * @param {Number} ms
+	 * @return {String}
+	 * @api private
+	 */
+
+	function long(ms) {
+	  return plural(ms, d, 'day')
+	    || plural(ms, h, 'hour')
+	    || plural(ms, m, 'minute')
+	    || plural(ms, s, 'second')
+	    || ms + ' ms';
+	}
+
+	/**
+	 * Pluralization helper.
+	 */
+
+	function plural(ms, n, name) {
+	  if (ms < n) return;
+	  if (ms < n * 1.5) return Math.floor(ms / n) + ' ' + name;
+	  return Math.ceil(ms / n) + ' ' + name + 's';
+	}
+
+
+/***/ },
+/* 11 */
+/***/ function(module, exports, __webpack_require__) {
+
+	/* WEBPACK VAR INJECTION */(function(module, global) {/*** IMPORTS FROM imports-loader ***/
+	var define = false;
+
+	/*! JSON v3.3.2 | http://bestiejs.github.io/json3 | Copyright 2012-2014, Kit Cambridge | http://kit.mit-license.org */
+	;(function () {
+	  // Detect the `define` function exposed by asynchronous module loaders. The
+	  // strict `define` check is necessary for compatibility with `r.js`.
+	  var isLoader = typeof define === "function" && define.amd;
+
+	  // A set of types used to distinguish objects from primitives.
+	  var objectTypes = {
+	    "function": true,
+	    "object": true
+	  };
+
+	  // Detect the `exports` object exposed by CommonJS implementations.
+	  var freeExports = objectTypes[typeof exports] && exports && !exports.nodeType && exports;
+
+	  // Use the `global` object exposed by Node (including Browserify via
+	  // `insert-module-globals`), Narwhal, and Ringo as the default context,
+	  // and the `window` object in browsers. Rhino exports a `global` function
+	  // instead.
+	  var root = objectTypes[typeof window] && window || this,
+	      freeGlobal = freeExports && objectTypes[typeof module] && module && !module.nodeType && typeof global == "object" && global;
+
+	  if (freeGlobal && (freeGlobal["global"] === freeGlobal || freeGlobal["window"] === freeGlobal || freeGlobal["self"] === freeGlobal)) {
+	    root = freeGlobal;
+	  }
+
+	  // Public: Initializes JSON 3 using the given `context` object, attaching the
+	  // `stringify` and `parse` functions to the specified `exports` object.
+	  function runInContext(context, exports) {
+	    context || (context = root["Object"]());
+	    exports || (exports = root["Object"]());
+
+	    // Native constructor aliases.
+	    var Number = context["Number"] || root["Number"],
+	        String = context["String"] || root["String"],
+	        Object = context["Object"] || root["Object"],
+	        Date = context["Date"] || root["Date"],
+	        SyntaxError = context["SyntaxError"] || root["SyntaxError"],
+	        TypeError = context["TypeError"] || root["TypeError"],
+	        Math = context["Math"] || root["Math"],
+	        nativeJSON = context["JSON"] || root["JSON"];
+
+	    // Delegate to the native `stringify` and `parse` implementations.
+	    if (typeof nativeJSON == "object" && nativeJSON) {
+	      exports.stringify = nativeJSON.stringify;
+	      exports.parse = nativeJSON.parse;
+	    }
+
+	    // Convenience aliases.
+	    var objectProto = Object.prototype,
+	        getClass = objectProto.toString,
+	        isProperty, forEach, undef;
+
+	    // Test the `Date#getUTC*` methods. Based on work by @Yaffle.
+	    var isExtended = new Date(-3509827334573292);
+	    try {
+	      // The `getUTCFullYear`, `Month`, and `Date` methods return nonsensical
+	      // results for certain dates in Opera >= 10.53.
+	      isExtended = isExtended.getUTCFullYear() == -109252 && isExtended.getUTCMonth() === 0 && isExtended.getUTCDate() === 1 &&
+	        // Safari < 2.0.2 stores the internal millisecond time value correctly,
+	        // but clips the values returned by the date methods to the range of
+	        // signed 32-bit integers ([-2 ** 31, 2 ** 31 - 1]).
+	        isExtended.getUTCHours() == 10 && isExtended.getUTCMinutes() == 37 && isExtended.getUTCSeconds() == 6 && isExtended.getUTCMilliseconds() == 708;
+	    } catch (exception) {}
+
+	    // Internal: Determines whether the native `JSON.stringify` and `parse`
+	    // implementations are spec-compliant. Based on work by Ken Snyder.
+	    function has(name) {
+	      if (has[name] !== undef) {
+	        // Return cached feature test result.
+	        return has[name];
+	      }
+	      var isSupported;
+	      if (name == "bug-string-char-index") {
+	        // IE <= 7 doesn't support accessing string characters using square
+	        // bracket notation. IE 8 only supports this for primitives.
+	        isSupported = "a"[0] != "a";
+	      } else if (name == "json") {
+	        // Indicates whether both `JSON.stringify` and `JSON.parse` are
+	        // supported.
+	        isSupported = has("json-stringify") && has("json-parse");
+	      } else {
+	        var value, serialized = '{"a":[1,true,false,null,"\\u0000\\b\\n\\f\\r\\t"]}';
+	        // Test `JSON.stringify`.
+	        if (name == "json-stringify") {
+	          var stringify = exports.stringify, stringifySupported = typeof stringify == "function" && isExtended;
+	          if (stringifySupported) {
+	            // A test function object with a custom `toJSON` method.
+	            (value = function () {
+	              return 1;
+	            }).toJSON = value;
+	            try {
+	              stringifySupported =
+	                // Firefox 3.1b1 and b2 serialize string, number, and boolean
+	                // primitives as object literals.
+	                stringify(0) === "0" &&
+	                // FF 3.1b1, b2, and JSON 2 serialize wrapped primitives as object
+	                // literals.
+	                stringify(new Number()) === "0" &&
+	                stringify(new String()) == '""' &&
+	                // FF 3.1b1, 2 throw an error if the value is `null`, `undefined`, or
+	                // does not define a canonical JSON representation (this applies to
+	                // objects with `toJSON` properties as well, *unless* they are nested
+	                // within an object or array).
+	                stringify(getClass) === undef &&
+	                // IE 8 serializes `undefined` as `"undefined"`. Safari <= 5.1.7 and
+	                // FF 3.1b3 pass this test.
+	                stringify(undef) === undef &&
+	                // Safari <= 5.1.7 and FF 3.1b3 throw `Error`s and `TypeError`s,
+	                // respectively, if the value is omitted entirely.
+	                stringify() === undef &&
+	                // FF 3.1b1, 2 throw an error if the given value is not a number,
+	                // string, array, object, Boolean, or `null` literal. This applies to
+	                // objects with custom `toJSON` methods as well, unless they are nested
+	                // inside object or array literals. YUI 3.0.0b1 ignores custom `toJSON`
+	                // methods entirely.
+	                stringify(value) === "1" &&
+	                stringify([value]) == "[1]" &&
+	                // Prototype <= 1.6.1 serializes `[undefined]` as `"[]"` instead of
+	                // `"[null]"`.
+	                stringify([undef]) == "[null]" &&
+	                // YUI 3.0.0b1 fails to serialize `null` literals.
+	                stringify(null) == "null" &&
+	                // FF 3.1b1, 2 halts serialization if an array contains a function:
+	                // `[1, true, getClass, 1]` serializes as "[1,true,],". FF 3.1b3
+	                // elides non-JSON values from objects and arrays, unless they
+	                // define custom `toJSON` methods.
+	                stringify([undef, getClass, null]) == "[null,null,null]" &&
+	                // Simple serialization test. FF 3.1b1 uses Unicode escape sequences
+	                // where character escape codes are expected (e.g., `\b` => `\u0008`).
+	                stringify({ "a": [value, true, false, null, "\x00\b\n\f\r\t"] }) == serialized &&
+	                // FF 3.1b1 and b2 ignore the `filter` and `width` arguments.
+	                stringify(null, value) === "1" &&
+	                stringify([1, 2], null, 1) == "[\n 1,\n 2\n]" &&
+	                // JSON 2, Prototype <= 1.7, and older WebKit builds incorrectly
+	                // serialize extended years.
+	                stringify(new Date(-8.64e15)) == '"-271821-04-20T00:00:00.000Z"' &&
+	                // The milliseconds are optional in ES 5, but required in 5.1.
+	                stringify(new Date(8.64e15)) == '"+275760-09-13T00:00:00.000Z"' &&
+	                // Firefox <= 11.0 incorrectly serializes years prior to 0 as negative
+	                // four-digit years instead of six-digit years. Credits: @Yaffle.
+	                stringify(new Date(-621987552e5)) == '"-000001-01-01T00:00:00.000Z"' &&
+	                // Safari <= 5.1.5 and Opera >= 10.53 incorrectly serialize millisecond
+	                // values less than 1000. Credits: @Yaffle.
+	                stringify(new Date(-1)) == '"1969-12-31T23:59:59.999Z"';
+	            } catch (exception) {
+	              stringifySupported = false;
+	            }
+	          }
+	          isSupported = stringifySupported;
+	        }
+	        // Test `JSON.parse`.
+	        if (name == "json-parse") {
+	          var parse = exports.parse;
+	          if (typeof parse == "function") {
+	            try {
+	              // FF 3.1b1, b2 will throw an exception if a bare literal is provided.
+	              // Conforming implementations should also coerce the initial argument to
+	              // a string prior to parsing.
+	              if (parse("0") === 0 && !parse(false)) {
+	                // Simple parsing test.
+	                value = parse(serialized);
+	                var parseSupported = value["a"].length == 5 && value["a"][0] === 1;
+	                if (parseSupported) {
+	                  try {
+	                    // Safari <= 5.1.2 and FF 3.1b1 allow unescaped tabs in strings.
+	                    parseSupported = !parse('"\t"');
+	                  } catch (exception) {}
+	                  if (parseSupported) {
+	                    try {
+	                      // FF 4.0 and 4.0.1 allow leading `+` signs and leading
+	                      // decimal points. FF 4.0, 4.0.1, and IE 9-10 also allow
+	                      // certain octal literals.
+	                      parseSupported = parse("01") !== 1;
+	                    } catch (exception) {}
+	                  }
+	                  if (parseSupported) {
+	                    try {
+	                      // FF 4.0, 4.0.1, and Rhino 1.7R3-R4 allow trailing decimal
+	                      // points. These environments, along with FF 3.1b1 and 2,
+	                      // also allow trailing commas in JSON objects and arrays.
+	                      parseSupported = parse("1.") !== 1;
+	                    } catch (exception) {}
+	                  }
+	                }
+	              }
+	            } catch (exception) {
+	              parseSupported = false;
+	            }
+	          }
+	          isSupported = parseSupported;
+	        }
+	      }
+	      return has[name] = !!isSupported;
+	    }
+
+	    if (!has("json")) {
+	      // Common `[[Class]]` name aliases.
+	      var functionClass = "[object Function]",
+	          dateClass = "[object Date]",
+	          numberClass = "[object Number]",
+	          stringClass = "[object String]",
+	          arrayClass = "[object Array]",
+	          booleanClass = "[object Boolean]";
+
+	      // Detect incomplete support for accessing string characters by index.
+	      var charIndexBuggy = has("bug-string-char-index");
+
+	      // Define additional utility methods if the `Date` methods are buggy.
+	      if (!isExtended) {
+	        var floor = Math.floor;
+	        // A mapping between the months of the year and the number of days between
+	        // January 1st and the first of the respective month.
+	        var Months = [0, 31, 59, 90, 120, 151, 181, 212, 243, 273, 304, 334];
+	        // Internal: Calculates the number of days between the Unix epoch and the
+	        // first day of the given month.
+	        var getDay = function (year, month) {
+	          return Months[month] + 365 * (year - 1970) + floor((year - 1969 + (month = +(month > 1))) / 4) - floor((year - 1901 + month) / 100) + floor((year - 1601 + month) / 400);
+	        };
+	      }
+
+	      // Internal: Determines if a property is a direct property of the given
+	      // object. Delegates to the native `Object#hasOwnProperty` method.
+	      if (!(isProperty = objectProto.hasOwnProperty)) {
+	        isProperty = function (property) {
+	          var members = {}, constructor;
+	          if ((members.__proto__ = null, members.__proto__ = {
+	            // The *proto* property cannot be set multiple times in recent
+	            // versions of Firefox and SeaMonkey.
+	            "toString": 1
+	          }, members).toString != getClass) {
+	            // Safari <= 2.0.3 doesn't implement `Object#hasOwnProperty`, but
+	            // supports the mutable *proto* property.
+	            isProperty = function (property) {
+	              // Capture and break the object's prototype chain (see section 8.6.2
+	              // of the ES 5.1 spec). The parenthesized expression prevents an
+	              // unsafe transformation by the Closure Compiler.
+	              var original = this.__proto__, result = property in (this.__proto__ = null, this);
+	              // Restore the original prototype chain.
+	              this.__proto__ = original;
+	              return result;
+	            };
+	          } else {
+	            // Capture a reference to the top-level `Object` constructor.
+	            constructor = members.constructor;
+	            // Use the `constructor` property to simulate `Object#hasOwnProperty` in
+	            // other environments.
+	            isProperty = function (property) {
+	              var parent = (this.constructor || constructor).prototype;
+	              return property in this && !(property in parent && this[property] === parent[property]);
+	            };
+	          }
+	          members = null;
+	          return isProperty.call(this, property);
+	        };
+	      }
+
+	      // Internal: Normalizes the `for...in` iteration algorithm across
+	      // environments. Each enumerated key is yielded to a `callback` function.
+	      forEach = function (object, callback) {
+	        var size = 0, Properties, members, property;
+
+	        // Tests for bugs in the current environment's `for...in` algorithm. The
+	        // `valueOf` property inherits the non-enumerable flag from
+	        // `Object.prototype` in older versions of IE, Netscape, and Mozilla.
+	        (Properties = function () {
+	          this.valueOf = 0;
+	        }).prototype.valueOf = 0;
+
+	        // Iterate over a new instance of the `Properties` class.
+	        members = new Properties();
+	        for (property in members) {
+	          // Ignore all properties inherited from `Object.prototype`.
+	          if (isProperty.call(members, property)) {
+	            size++;
+	          }
+	        }
+	        Properties = members = null;
+
+	        // Normalize the iteration algorithm.
+	        if (!size) {
+	          // A list of non-enumerable properties inherited from `Object.prototype`.
+	          members = ["valueOf", "toString", "toLocaleString", "propertyIsEnumerable", "isPrototypeOf", "hasOwnProperty", "constructor"];
+	          // IE <= 8, Mozilla 1.0, and Netscape 6.2 ignore shadowed non-enumerable
+	          // properties.
+	          forEach = function (object, callback) {
+	            var isFunction = getClass.call(object) == functionClass, property, length;
+	            var hasProperty = !isFunction && typeof object.constructor != "function" && objectTypes[typeof object.hasOwnProperty] && object.hasOwnProperty || isProperty;
+	            for (property in object) {
+	              // Gecko <= 1.0 enumerates the `prototype` property of functions under
+	              // certain conditions; IE does not.
+	              if (!(isFunction && property == "prototype") && hasProperty.call(object, property)) {
+	                callback(property);
+	              }
+	            }
+	            // Manually invoke the callback for each non-enumerable property.
+	            for (length = members.length; property = members[--length]; hasProperty.call(object, property) && callback(property));
+	          };
+	        } else if (size == 2) {
+	          // Safari <= 2.0.4 enumerates shadowed properties twice.
+	          forEach = function (object, callback) {
+	            // Create a set of iterated properties.
+	            var members = {}, isFunction = getClass.call(object) == functionClass, property;
+	            for (property in object) {
+	              // Store each property name to prevent double enumeration. The
+	              // `prototype` property of functions is not enumerated due to cross-
+	              // environment inconsistencies.
+	              if (!(isFunction && property == "prototype") && !isProperty.call(members, property) && (members[property] = 1) && isProperty.call(object, property)) {
+	                callback(property);
+	              }
+	            }
+	          };
+	        } else {
+	          // No bugs detected; use the standard `for...in` algorithm.
+	          forEach = function (object, callback) {
+	            var isFunction = getClass.call(object) == functionClass, property, isConstructor;
+	            for (property in object) {
+	              if (!(isFunction && property == "prototype") && isProperty.call(object, property) && !(isConstructor = property === "constructor")) {
+	                callback(property);
+	              }
+	            }
+	            // Manually invoke the callback for the `constructor` property due to
+	            // cross-environment inconsistencies.
+	            if (isConstructor || isProperty.call(object, (property = "constructor"))) {
+	              callback(property);
+	            }
+	          };
+	        }
+	        return forEach(object, callback);
+	      };
+
+	      // Public: Serializes a JavaScript `value` as a JSON string. The optional
+	      // `filter` argument may specify either a function that alters how object and
+	      // array members are serialized, or an array of strings and numbers that
+	      // indicates which properties should be serialized. The optional `width`
+	      // argument may be either a string or number that specifies the indentation
+	      // level of the output.
+	      if (!has("json-stringify")) {
+	        // Internal: A map of control characters and their escaped equivalents.
+	        var Escapes = {
+	          92: "\\\\",
+	          34: '\\"',
+	          8: "\\b",
+	          12: "\\f",
+	          10: "\\n",
+	          13: "\\r",
+	          9: "\\t"
+	        };
+
+	        // Internal: Converts `value` into a zero-padded string such that its
+	        // length is at least equal to `width`. The `width` must be <= 6.
+	        var leadingZeroes = "000000";
+	        var toPaddedString = function (width, value) {
+	          // The `|| 0` expression is necessary to work around a bug in
+	          // Opera <= 7.54u2 where `0 == -0`, but `String(-0) !== "0"`.
+	          return (leadingZeroes + (value || 0)).slice(-width);
+	        };
+
+	        // Internal: Double-quotes a string `value`, replacing all ASCII control
+	        // characters (characters with code unit values between 0 and 31) with
+	        // their escaped equivalents. This is an implementation of the
+	        // `Quote(value)` operation defined in ES 5.1 section 15.12.3.
+	        var unicodePrefix = "\\u00";
+	        var quote = function (value) {
+	          var result = '"', index = 0, length = value.length, useCharIndex = !charIndexBuggy || length > 10;
+	          var symbols = useCharIndex && (charIndexBuggy ? value.split("") : value);
+	          for (; index < length; index++) {
+	            var charCode = value.charCodeAt(index);
+	            // If the character is a control character, append its Unicode or
+	            // shorthand escape sequence; otherwise, append the character as-is.
+	            switch (charCode) {
+	              case 8: case 9: case 10: case 12: case 13: case 34: case 92:
+	                result += Escapes[charCode];
+	                break;
+	              default:
+	                if (charCode < 32) {
+	                  result += unicodePrefix + toPaddedString(2, charCode.toString(16));
+	                  break;
+	                }
+	                result += useCharIndex ? symbols[index] : value.charAt(index);
+	            }
+	          }
+	          return result + '"';
+	        };
+
+	        // Internal: Recursively serializes an object. Implements the
+	        // `Str(key, holder)`, `JO(value)`, and `JA(value)` operations.
+	        var serialize = function (property, object, callback, properties, whitespace, indentation, stack) {
+	          var value, className, year, month, date, time, hours, minutes, seconds, milliseconds, results, element, index, length, prefix, result;
+	          try {
+	            // Necessary for host object support.
+	            value = object[property];
+	          } catch (exception) {}
+	          if (typeof value == "object" && value) {
+	            className = getClass.call(value);
+	            if (className == dateClass && !isProperty.call(value, "toJSON")) {
+	              if (value > -1 / 0 && value < 1 / 0) {
+	                // Dates are serialized according to the `Date#toJSON` method
+	                // specified in ES 5.1 section 15.9.5.44. See section 15.9.1.15
+	                // for the ISO 8601 date time string format.
+	                if (getDay) {
+	                  // Manually compute the year, month, date, hours, minutes,
+	                  // seconds, and milliseconds if the `getUTC*` methods are
+	                  // buggy. Adapted from @Yaffle's `date-shim` project.
+	                  date = floor(value / 864e5);
+	                  for (year = floor(date / 365.2425) + 1970 - 1; getDay(year + 1, 0) <= date; year++);
+	                  for (month = floor((date - getDay(year, 0)) / 30.42); getDay(year, month + 1) <= date; month++);
+	                  date = 1 + date - getDay(year, month);
+	                  // The `time` value specifies the time within the day (see ES
+	                  // 5.1 section 15.9.1.2). The formula `(A % B + B) % B` is used
+	                  // to compute `A modulo B`, as the `%` operator does not
+	                  // correspond to the `modulo` operation for negative numbers.
+	                  time = (value % 864e5 + 864e5) % 864e5;
+	                  // The hours, minutes, seconds, and milliseconds are obtained by
+	                  // decomposing the time within the day. See section 15.9.1.10.
+	                  hours = floor(time / 36e5) % 24;
+	                  minutes = floor(time / 6e4) % 60;
+	                  seconds = floor(time / 1e3) % 60;
+	                  milliseconds = time % 1e3;
+	                } else {
+	                  year = value.getUTCFullYear();
+	                  month = value.getUTCMonth();
+	                  date = value.getUTCDate();
+	                  hours = value.getUTCHours();
+	                  minutes = value.getUTCMinutes();
+	                  seconds = value.getUTCSeconds();
+	                  milliseconds = value.getUTCMilliseconds();
+	                }
+	                // Serialize extended years correctly.
+	                value = (year <= 0 || year >= 1e4 ? (year < 0 ? "-" : "+") + toPaddedString(6, year < 0 ? -year : year) : toPaddedString(4, year)) +
+	                  "-" + toPaddedString(2, month + 1) + "-" + toPaddedString(2, date) +
+	                  // Months, dates, hours, minutes, and seconds should have two
+	                  // digits; milliseconds should have three.
+	                  "T" + toPaddedString(2, hours) + ":" + toPaddedString(2, minutes) + ":" + toPaddedString(2, seconds) +
+	                  // Milliseconds are optional in ES 5.0, but required in 5.1.
+	                  "." + toPaddedString(3, milliseconds) + "Z";
+	              } else {
+	                value = null;
+	              }
+	            } else if (typeof value.toJSON == "function" && ((className != numberClass && className != stringClass && className != arrayClass) || isProperty.call(value, "toJSON"))) {
+	              // Prototype <= 1.6.1 adds non-standard `toJSON` methods to the
+	              // `Number`, `String`, `Date`, and `Array` prototypes. JSON 3
+	              // ignores all `toJSON` methods on these objects unless they are
+	              // defined directly on an instance.
+	              value = value.toJSON(property);
+	            }
+	          }
+	          if (callback) {
+	            // If a replacement function was provided, call it to obtain the value
+	            // for serialization.
+	            value = callback.call(object, property, value);
+	          }
+	          if (value === null) {
+	            return "null";
+	          }
+	          className = getClass.call(value);
+	          if (className == booleanClass) {
+	            // Booleans are represented literally.
+	            return "" + value;
+	          } else if (className == numberClass) {
+	            // JSON numbers must be finite. `Infinity` and `NaN` are serialized as
+	            // `"null"`.
+	            return value > -1 / 0 && value < 1 / 0 ? "" + value : "null";
+	          } else if (className == stringClass) {
+	            // Strings are double-quoted and escaped.
+	            return quote("" + value);
+	          }
+	          // Recursively serialize objects and arrays.
+	          if (typeof value == "object") {
+	            // Check for cyclic structures. This is a linear search; performance
+	            // is inversely proportional to the number of unique nested objects.
+	            for (length = stack.length; length--;) {
+	              if (stack[length] === value) {
+	                // Cyclic structures cannot be serialized by `JSON.stringify`.
+	                throw TypeError();
+	              }
+	            }
+	            // Add the object to the stack of traversed objects.
+	            stack.push(value);
+	            results = [];
+	            // Save the current indentation level and indent one additional level.
+	            prefix = indentation;
+	            indentation += whitespace;
+	            if (className == arrayClass) {
+	              // Recursively serialize array elements.
+	              for (index = 0, length = value.length; index < length; index++) {
+	                element = serialize(index, value, callback, properties, whitespace, indentation, stack);
+	                results.push(element === undef ? "null" : element);
+	              }
+	              result = results.length ? (whitespace ? "[\n" + indentation + results.join(",\n" + indentation) + "\n" + prefix + "]" : ("[" + results.join(",") + "]")) : "[]";
+	            } else {
+	              // Recursively serialize object members. Members are selected from
+	              // either a user-specified list of property names, or the object
+	              // itself.
+	              forEach(properties || value, function (property) {
+	                var element = serialize(property, value, callback, properties, whitespace, indentation, stack);
+	                if (element !== undef) {
+	                  // According to ES 5.1 section 15.12.3: "If `gap` {whitespace}
+	                  // is not the empty string, let `member` {quote(property) + ":"}
+	                  // be the concatenation of `member` and the `space` character."
+	                  // The "`space` character" refers to the literal space
+	                  // character, not the `space` {width} argument provided to
+	                  // `JSON.stringify`.
+	                  results.push(quote(property) + ":" + (whitespace ? " " : "") + element);
+	                }
+	              });
+	              result = results.length ? (whitespace ? "{\n" + indentation + results.join(",\n" + indentation) + "\n" + prefix + "}" : ("{" + results.join(",") + "}")) : "{}";
+	            }
+	            // Remove the object from the traversed object stack.
+	            stack.pop();
+	            return result;
+	          }
+	        };
+
+	        // Public: `JSON.stringify`. See ES 5.1 section 15.12.3.
+	        exports.stringify = function (source, filter, width) {
+	          var whitespace, callback, properties, className;
+	          if (objectTypes[typeof filter] && filter) {
+	            if ((className = getClass.call(filter)) == functionClass) {
+	              callback = filter;
+	            } else if (className == arrayClass) {
+	              // Convert the property names array into a makeshift set.
+	              properties = {};
+	              for (var index = 0, length = filter.length, value; index < length; value = filter[index++], ((className = getClass.call(value)), className == stringClass || className == numberClass) && (properties[value] = 1));
+	            }
+	          }
+	          if (width) {
+	            if ((className = getClass.call(width)) == numberClass) {
+	              // Convert the `width` to an integer and create a string containing
+	              // `width` number of space characters.
+	              if ((width -= width % 1) > 0) {
+	                for (whitespace = "", width > 10 && (width = 10); whitespace.length < width; whitespace += " ");
+	              }
+	            } else if (className == stringClass) {
+	              whitespace = width.length <= 10 ? width : width.slice(0, 10);
+	            }
+	          }
+	          // Opera <= 7.54u2 discards the values associated with empty string keys
+	          // (`""`) only if they are used directly within an object member list
+	          // (e.g., `!("" in { "": 1})`).
+	          return serialize("", (value = {}, value[""] = source, value), callback, properties, whitespace, "", []);
+	        };
+	      }
+
+	      // Public: Parses a JSON source string.
+	      if (!has("json-parse")) {
+	        var fromCharCode = String.fromCharCode;
+
+	        // Internal: A map of escaped control characters and their unescaped
+	        // equivalents.
+	        var Unescapes = {
+	          92: "\\",
+	          34: '"',
+	          47: "/",
+	          98: "\b",
+	          116: "\t",
+	          110: "\n",
+	          102: "\f",
+	          114: "\r"
+	        };
+
+	        // Internal: Stores the parser state.
+	        var Index, Source;
+
+	        // Internal: Resets the parser state and throws a `SyntaxError`.
+	        var abort = function () {
+	          Index = Source = null;
+	          throw SyntaxError();
+	        };
+
+	        // Internal: Returns the next token, or `"$"` if the parser has reached
+	        // the end of the source string. A token may be a string, number, `null`
+	        // literal, or Boolean literal.
+	        var lex = function () {
+	          var source = Source, length = source.length, value, begin, position, isSigned, charCode;
+	          while (Index < length) {
+	            charCode = source.charCodeAt(Index);
+	            switch (charCode) {
+	              case 9: case 10: case 13: case 32:
+	                // Skip whitespace tokens, including tabs, carriage returns, line
+	                // feeds, and space characters.
+	                Index++;
+	                break;
+	              case 123: case 125: case 91: case 93: case 58: case 44:
+	                // Parse a punctuator token (`{`, `}`, `[`, `]`, `:`, or `,`) at
+	                // the current position.
+	                value = charIndexBuggy ? source.charAt(Index) : source[Index];
+	                Index++;
+	                return value;
+	              case 34:
+	                // `"` delimits a JSON string; advance to the next character and
+	                // begin parsing the string. String tokens are prefixed with the
+	                // sentinel `@` character to distinguish them from punctuators and
+	                // end-of-string tokens.
+	                for (value = "@", Index++; Index < length;) {
+	                  charCode = source.charCodeAt(Index);
+	                  if (charCode < 32) {
+	                    // Unescaped ASCII control characters (those with a code unit
+	                    // less than the space character) are not permitted.
+	                    abort();
+	                  } else if (charCode == 92) {
+	                    // A reverse solidus (`\`) marks the beginning of an escaped
+	                    // control character (including `"`, `\`, and `/`) or Unicode
+	                    // escape sequence.
+	                    charCode = source.charCodeAt(++Index);
+	                    switch (charCode) {
+	                      case 92: case 34: case 47: case 98: case 116: case 110: case 102: case 114:
+	                        // Revive escaped control characters.
+	                        value += Unescapes[charCode];
+	                        Index++;
+	                        break;
+	                      case 117:
+	                        // `\u` marks the beginning of a Unicode escape sequence.
+	                        // Advance to the first character and validate the
+	                        // four-digit code point.
+	                        begin = ++Index;
+	                        for (position = Index + 4; Index < position; Index++) {
+	                          charCode = source.charCodeAt(Index);
+	                          // A valid sequence comprises four hexdigits (case-
+	                          // insensitive) that form a single hexadecimal value.
+	                          if (!(charCode >= 48 && charCode <= 57 || charCode >= 97 && charCode <= 102 || charCode >= 65 && charCode <= 70)) {
+	                            // Invalid Unicode escape sequence.
+	                            abort();
+	                          }
+	                        }
+	                        // Revive the escaped character.
+	                        value += fromCharCode("0x" + source.slice(begin, Index));
+	                        break;
+	                      default:
+	                        // Invalid escape sequence.
+	                        abort();
+	                    }
+	                  } else {
+	                    if (charCode == 34) {
+	                      // An unescaped double-quote character marks the end of the
+	                      // string.
+	                      break;
+	                    }
+	                    charCode = source.charCodeAt(Index);
+	                    begin = Index;
+	                    // Optimize for the common case where a string is valid.
+	                    while (charCode >= 32 && charCode != 92 && charCode != 34) {
+	                      charCode = source.charCodeAt(++Index);
+	                    }
+	                    // Append the string as-is.
+	                    value += source.slice(begin, Index);
+	                  }
+	                }
+	                if (source.charCodeAt(Index) == 34) {
+	                  // Advance to the next character and return the revived string.
+	                  Index++;
+	                  return value;
+	                }
+	                // Unterminated string.
+	                abort();
+	              default:
+	                // Parse numbers and literals.
+	                begin = Index;
+	                // Advance past the negative sign, if one is specified.
+	                if (charCode == 45) {
+	                  isSigned = true;
+	                  charCode = source.charCodeAt(++Index);
+	                }
+	                // Parse an integer or floating-point value.
+	                if (charCode >= 48 && charCode <= 57) {
+	                  // Leading zeroes are interpreted as octal literals.
+	                  if (charCode == 48 && ((charCode = source.charCodeAt(Index + 1)), charCode >= 48 && charCode <= 57)) {
+	                    // Illegal octal literal.
+	                    abort();
+	                  }
+	                  isSigned = false;
+	                  // Parse the integer component.
+	                  for (; Index < length && ((charCode = source.charCodeAt(Index)), charCode >= 48 && charCode <= 57); Index++);
+	                  // Floats cannot contain a leading decimal point; however, this
+	                  // case is already accounted for by the parser.
+	                  if (source.charCodeAt(Index) == 46) {
+	                    position = ++Index;
+	                    // Parse the decimal component.
+	                    for (; position < length && ((charCode = source.charCodeAt(position)), charCode >= 48 && charCode <= 57); position++);
+	                    if (position == Index) {
+	                      // Illegal trailing decimal.
+	                      abort();
+	                    }
+	                    Index = position;
+	                  }
+	                  // Parse exponents. The `e` denoting the exponent is
+	                  // case-insensitive.
+	                  charCode = source.charCodeAt(Index);
+	                  if (charCode == 101 || charCode == 69) {
+	                    charCode = source.charCodeAt(++Index);
+	                    // Skip past the sign following the exponent, if one is
+	                    // specified.
+	                    if (charCode == 43 || charCode == 45) {
+	                      Index++;
+	                    }
+	                    // Parse the exponential component.
+	                    for (position = Index; position < length && ((charCode = source.charCodeAt(position)), charCode >= 48 && charCode <= 57); position++);
+	                    if (position == Index) {
+	                      // Illegal empty exponent.
+	                      abort();
+	                    }
+	                    Index = position;
+	                  }
+	                  // Coerce the parsed value to a JavaScript number.
+	                  return +source.slice(begin, Index);
+	                }
+	                // A negative sign may only precede numbers.
+	                if (isSigned) {
+	                  abort();
+	                }
+	                // `true`, `false`, and `null` literals.
+	                if (source.slice(Index, Index + 4) == "true") {
+	                  Index += 4;
+	                  return true;
+	                } else if (source.slice(Index, Index + 5) == "false") {
+	                  Index += 5;
+	                  return false;
+	                } else if (source.slice(Index, Index + 4) == "null") {
+	                  Index += 4;
+	                  return null;
+	                }
+	                // Unrecognized token.
+	                abort();
+	            }
+	          }
+	          // Return the sentinel `$` character if the parser has reached the end
+	          // of the source string.
+	          return "$";
+	        };
+
+	        // Internal: Parses a JSON `value` token.
+	        var get = function (value) {
+	          var results, hasMembers;
+	          if (value == "$") {
+	            // Unexpected end of input.
+	            abort();
+	          }
+	          if (typeof value == "string") {
+	            if ((charIndexBuggy ? value.charAt(0) : value[0]) == "@") {
+	              // Remove the sentinel `@` character.
+	              return value.slice(1);
+	            }
+	            // Parse object and array literals.
+	            if (value == "[") {
+	              // Parses a JSON array, returning a new JavaScript array.
+	              results = [];
+	              for (;; hasMembers || (hasMembers = true)) {
+	                value = lex();
+	                // A closing square bracket marks the end of the array literal.
+	                if (value == "]") {
+	                  break;
+	                }
+	                // If the array literal contains elements, the current token
+	                // should be a comma separating the previous element from the
+	                // next.
+	                if (hasMembers) {
+	                  if (value == ",") {
+	                    value = lex();
+	                    if (value == "]") {
+	                      // Unexpected trailing `,` in array literal.
+	                      abort();
+	                    }
+	                  } else {
+	                    // A `,` must separate each array element.
+	                    abort();
+	                  }
+	                }
+	                // Elisions and leading commas are not permitted.
+	                if (value == ",") {
+	                  abort();
+	                }
+	                results.push(get(value));
+	              }
+	              return results;
+	            } else if (value == "{") {
+	              // Parses a JSON object, returning a new JavaScript object.
+	              results = {};
+	              for (;; hasMembers || (hasMembers = true)) {
+	                value = lex();
+	                // A closing curly brace marks the end of the object literal.
+	                if (value == "}") {
+	                  break;
+	                }
+	                // If the object literal contains members, the current token
+	                // should be a comma separator.
+	                if (hasMembers) {
+	                  if (value == ",") {
+	                    value = lex();
+	                    if (value == "}") {
+	                      // Unexpected trailing `,` in object literal.
+	                      abort();
+	                    }
+	                  } else {
+	                    // A `,` must separate each object member.
+	                    abort();
+	                  }
+	                }
+	                // Leading commas are not permitted, object property names must be
+	                // double-quoted strings, and a `:` must separate each property
+	                // name and value.
+	                if (value == "," || typeof value != "string" || (charIndexBuggy ? value.charAt(0) : value[0]) != "@" || lex() != ":") {
+	                  abort();
+	                }
+	                results[value.slice(1)] = get(lex());
+	              }
+	              return results;
+	            }
+	            // Unexpected token encountered.
+	            abort();
+	          }
+	          return value;
+	        };
+
+	        // Internal: Updates a traversed object member.
+	        var update = function (source, property, callback) {
+	          var element = walk(source, property, callback);
+	          if (element === undef) {
+	            delete source[property];
+	          } else {
+	            source[property] = element;
+	          }
+	        };
+
+	        // Internal: Recursively traverses a parsed JSON object, invoking the
+	        // `callback` function for each value. This is an implementation of the
+	        // `Walk(holder, name)` operation defined in ES 5.1 section 15.12.2.
+	        var walk = function (source, property, callback) {
+	          var value = source[property], length;
+	          if (typeof value == "object" && value) {
+	            // `forEach` can't be used to traverse an array in Opera <= 8.54
+	            // because its `Object#hasOwnProperty` implementation returns `false`
+	            // for array indices (e.g., `![1, 2, 3].hasOwnProperty("0")`).
+	            if (getClass.call(value) == arrayClass) {
+	              for (length = value.length; length--;) {
+	                update(value, length, callback);
+	              }
+	            } else {
+	              forEach(value, function (property) {
+	                update(value, property, callback);
+	              });
+	            }
+	          }
+	          return callback.call(source, property, value);
+	        };
+
+	        // Public: `JSON.parse`. See ES 5.1 section 15.12.2.
+	        exports.parse = function (source, callback) {
+	          var result, value;
+	          Index = 0;
+	          Source = "" + source;
+	          result = get(lex());
+	          // If a JSON string contains multiple tokens, it is invalid.
+	          if (lex() != "$") {
+	            abort();
+	          }
+	          // Reset the parser state.
+	          Index = Source = null;
+	          return callback && getClass.call(callback) == functionClass ? walk((value = {}, value[""] = result, value), "", callback) : result;
+	        };
+	      }
+	    }
+
+	    exports["runInContext"] = runInContext;
+	    return exports;
+	  }
+
+	  if (freeExports && !isLoader) {
+	    // Export for CommonJS environments.
+	    runInContext(root, freeExports);
+	  } else {
+	    // Export for web browsers and JavaScript engines.
+	    var nativeJSON = root.JSON,
+	        previousJSON = root["JSON3"],
+	        isRestored = false;
+
+	    var JSON3 = runInContext(root, (root["JSON3"] = {
+	      // Public: Restores the original value of the global `JSON` object and
+	      // returns a reference to the `JSON3` object.
+	      "noConflict": function () {
+	        if (!isRestored) {
+	          isRestored = true;
+	          root.JSON = nativeJSON;
+	          root["JSON3"] = previousJSON;
+	          nativeJSON = previousJSON = null;
+	        }
+	        return JSON3;
+	      }
+	    }));
+
+	    root.JSON = {
+	      "parse": JSON3.parse,
+	      "stringify": JSON3.stringify
+	    };
+	  }
+
+	  // Export for asynchronous module loaders.
+	  if (isLoader) {
+	    define(function () {
+	      return JSON3;
+	    });
+	  }
+	}).call(this);
+
+
+	/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(12)(module), (function() { return this; }())))
+
+/***/ },
+/* 12 */
+/***/ function(module, exports) {
+
+	module.exports = function(module) {
+		if(!module.webpackPolyfill) {
+			module.deprecate = function() {};
+			module.paths = [];
+			// module.parent = undefined by default
+			module.children = [];
+			module.webpackPolyfill = 1;
+		}
+		return module;
+	}
+
+
+/***/ },
+/* 13 */
+/***/ function(module, exports) {
+
+	
+	/**
+	 * Expose `Emitter`.
+	 */
+
+	module.exports = Emitter;
+
+	/**
+	 * Initialize a new `Emitter`.
+	 *
+	 * @api public
+	 */
+
+	function Emitter(obj) {
+	  if (obj) return mixin(obj);
+	};
+
+	/**
+	 * Mixin the emitter properties.
+	 *
+	 * @param {Object} obj
+	 * @return {Object}
+	 * @api private
+	 */
+
+	function mixin(obj) {
+	  for (var key in Emitter.prototype) {
+	    obj[key] = Emitter.prototype[key];
+	  }
+	  return obj;
+	}
+
+	/**
+	 * Listen on the given `event` with `fn`.
+	 *
+	 * @param {String} event
+	 * @param {Function} fn
+	 * @return {Emitter}
+	 * @api public
+	 */
+
+	Emitter.prototype.on =
+	Emitter.prototype.addEventListener = function(event, fn){
+	  this._callbacks = this._callbacks || {};
+	  (this._callbacks[event] = this._callbacks[event] || [])
+	    .push(fn);
+	  return this;
+	};
+
+	/**
+	 * Adds an `event` listener that will be invoked a single
+	 * time then automatically removed.
+	 *
+	 * @param {String} event
+	 * @param {Function} fn
+	 * @return {Emitter}
+	 * @api public
+	 */
+
+	Emitter.prototype.once = function(event, fn){
+	  var self = this;
+	  this._callbacks = this._callbacks || {};
+
+	  function on() {
+	    self.off(event, on);
+	    fn.apply(this, arguments);
+	  }
+
+	  on.fn = fn;
+	  this.on(event, on);
+	  return this;
+	};
+
+	/**
+	 * Remove the given callback for `event` or all
+	 * registered callbacks.
+	 *
+	 * @param {String} event
+	 * @param {Function} fn
+	 * @return {Emitter}
+	 * @api public
+	 */
+
+	Emitter.prototype.off =
+	Emitter.prototype.removeListener =
+	Emitter.prototype.removeAllListeners =
+	Emitter.prototype.removeEventListener = function(event, fn){
+	  this._callbacks = this._callbacks || {};
+
+	  // all
+	  if (0 == arguments.length) {
+	    this._callbacks = {};
+	    return this;
+	  }
+
+	  // specific event
+	  var callbacks = this._callbacks[event];
+	  if (!callbacks) return this;
+
+	  // remove all handlers
+	  if (1 == arguments.length) {
+	    delete this._callbacks[event];
+	    return this;
+	  }
+
+	  // remove specific handler
+	  var cb;
+	  for (var i = 0; i < callbacks.length; i++) {
+	    cb = callbacks[i];
+	    if (cb === fn || cb.fn === fn) {
+	      callbacks.splice(i, 1);
+	      break;
+	    }
+	  }
+	  return this;
+	};
+
+	/**
+	 * Emit `event` with the given args.
+	 *
+	 * @param {String} event
+	 * @param {Mixed} ...
+	 * @return {Emitter}
+	 */
+
+	Emitter.prototype.emit = function(event){
+	  this._callbacks = this._callbacks || {};
+	  var args = [].slice.call(arguments, 1)
+	    , callbacks = this._callbacks[event];
+
+	  if (callbacks) {
+	    callbacks = callbacks.slice(0);
+	    for (var i = 0, len = callbacks.length; i < len; ++i) {
+	      callbacks[i].apply(this, args);
+	    }
+	  }
+
+	  return this;
+	};
+
+	/**
+	 * Return array of callbacks for `event`.
+	 *
+	 * @param {String} event
+	 * @return {Array}
+	 * @api public
+	 */
+
+	Emitter.prototype.listeners = function(event){
+	  this._callbacks = this._callbacks || {};
+	  return this._callbacks[event] || [];
+	};
+
+	/**
+	 * Check if this emitter has `event` handlers.
+	 *
+	 * @param {String} event
+	 * @return {Boolean}
+	 * @api public
+	 */
+
+	Emitter.prototype.hasListeners = function(event){
+	  return !! this.listeners(event).length;
+	};
+
+
+/***/ },
+/* 14 */
+/***/ function(module, exports, __webpack_require__) {
+
+	/* WEBPACK VAR INJECTION */(function(global) {/*global Blob,File*/
+
+	/**
+	 * Module requirements
+	 */
+
+	var isArray = __webpack_require__(15);
+	var isBuf = __webpack_require__(16);
+
+	/**
+	 * Replaces every Buffer | ArrayBuffer in packet with a numbered placeholder.
+	 * Anything with blobs or files should be fed through removeBlobs before coming
+	 * here.
+	 *
+	 * @param {Object} packet - socket.io event packet
+	 * @return {Object} with deconstructed packet and list of buffers
+	 * @api public
+	 */
+
+	exports.deconstructPacket = function(packet){
+	  var buffers = [];
+	  var packetData = packet.data;
+
+	  function _deconstructPacket(data) {
+	    if (!data) return data;
+
+	    if (isBuf(data)) {
+	      var placeholder = { _placeholder: true, num: buffers.length };
+	      buffers.push(data);
+	      return placeholder;
+	    } else if (isArray(data)) {
+	      var newData = new Array(data.length);
+	      for (var i = 0; i < data.length; i++) {
+	        newData[i] = _deconstructPacket(data[i]);
+	      }
+	      return newData;
+	    } else if ('object' == typeof data && !(data instanceof Date)) {
+	      var newData = {};
+	      for (var key in data) {
+	        newData[key] = _deconstructPacket(data[key]);
+	      }
+	      return newData;
+	    }
+	    return data;
+	  }
+
+	  var pack = packet;
+	  pack.data = _deconstructPacket(packetData);
+	  pack.attachments = buffers.length; // number of binary 'attachments'
+	  return {packet: pack, buffers: buffers};
+	};
+
+	/**
+	 * Reconstructs a binary packet from its placeholder packet and buffers
+	 *
+	 * @param {Object} packet - event packet with placeholders
+	 * @param {Array} buffers - binary buffers to put in placeholder positions
+	 * @return {Object} reconstructed packet
+	 * @api public
+	 */
+
+	exports.reconstructPacket = function(packet, buffers) {
+	  var curPlaceHolder = 0;
+
+	  function _reconstructPacket(data) {
+	    if (data && data._placeholder) {
+	      var buf = buffers[data.num]; // appropriate buffer (should be natural order anyway)
+	      return buf;
+	    } else if (isArray(data)) {
+	      for (var i = 0; i < data.length; i++) {
+	        data[i] = _reconstructPacket(data[i]);
+	      }
+	      return data;
+	    } else if (data && 'object' == typeof data) {
+	      for (var key in data) {
+	        data[key] = _reconstructPacket(data[key]);
+	      }
+	      return data;
+	    }
+	    return data;
+	  }
+
+	  packet.data = _reconstructPacket(packet.data);
+	  packet.attachments = undefined; // no longer useful
+	  return packet;
+	};
+
+	/**
+	 * Asynchronously removes Blobs or Files from data via
+	 * FileReader's readAsArrayBuffer method. Used before encoding
+	 * data as msgpack. Calls callback with the blobless data.
+	 *
+	 * @param {Object} data
+	 * @param {Function} callback
+	 * @api private
+	 */
+
+	exports.removeBlobs = function(data, callback) {
+	  function _removeBlobs(obj, curKey, containingObject) {
+	    if (!obj) return obj;
+
+	    // convert any blob
+	    if ((global.Blob && obj instanceof Blob) ||
+	        (global.File && obj instanceof File)) {
+	      pendingBlobs++;
+
+	      // async filereader
+	      var fileReader = new FileReader();
+	      fileReader.onload = function() { // this.result == arraybuffer
+	        if (containingObject) {
+	          containingObject[curKey] = this.result;
+	        }
+	        else {
+	          bloblessData = this.result;
+	        }
+
+	        // if nothing pending its callback time
+	        if(! --pendingBlobs) {
+	          callback(bloblessData);
+	        }
+	      };
+
+	      fileReader.readAsArrayBuffer(obj); // blob -> arraybuffer
+	    } else if (isArray(obj)) { // handle array
+	      for (var i = 0; i < obj.length; i++) {
+	        _removeBlobs(obj[i], i, obj);
+	      }
+	    } else if (obj && 'object' == typeof obj && !isBuf(obj)) { // and object
+	      for (var key in obj) {
+	        _removeBlobs(obj[key], key, obj);
+	      }
+	    }
+	  }
+
+	  var pendingBlobs = 0;
+	  var bloblessData = data;
+	  _removeBlobs(bloblessData);
+	  if (!pendingBlobs) {
+	    callback(bloblessData);
+	  }
+	};
+
+	/* WEBPACK VAR INJECTION */}.call(exports, (function() { return this; }())))
+
+/***/ },
+/* 15 */
+/***/ function(module, exports) {
+
+	module.exports = Array.isArray || function (arr) {
+	  return Object.prototype.toString.call(arr) == '[object Array]';
+	};
+
+
+/***/ },
+/* 16 */
+/***/ function(module, exports) {
+
+	/* WEBPACK VAR INJECTION */(function(global) {
+	module.exports = isBuf;
+
+	/**
+	 * Returns true if obj is a buffer or an arraybuffer.
+	 *
+	 * @api private
+	 */
+
+	function isBuf(obj) {
+	  return (global.Buffer && global.Buffer.isBuffer(obj)) ||
+	         (global.ArrayBuffer && obj instanceof ArrayBuffer);
+	}
+
+	/* WEBPACK VAR INJECTION */}.call(exports, (function() { return this; }())))
+
+/***/ },
+/* 17 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+
+	var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
+
+	/**
+	 * Module dependencies.
+	 */
+
+	var eio = __webpack_require__(18);
+	var Socket = __webpack_require__(44);
+	var Emitter = __webpack_require__(35);
+	var parser = __webpack_require__(7);
+	var on = __webpack_require__(46);
+	var bind = __webpack_require__(47);
+	var debug = __webpack_require__(3)('socket.io-client:manager');
+	var indexOf = __webpack_require__(42);
+	var Backoff = __webpack_require__(48);
+
+	/**
+	 * IE6+ hasOwnProperty
+	 */
+
+	var has = Object.prototype.hasOwnProperty;
+
+	/**
+	 * Module exports
+	 */
+
+	module.exports = Manager;
+
+	/**
+	 * `Manager` constructor.
+	 *
+	 * @param {String} engine instance or engine uri/opts
+	 * @param {Object} options
+	 * @api public
+	 */
+
+	function Manager(uri, opts) {
+	  if (!(this instanceof Manager)) return new Manager(uri, opts);
+	  if (uri && 'object' === (typeof uri === 'undefined' ? 'undefined' : _typeof(uri))) {
+	    opts = uri;
+	    uri = undefined;
+	  }
+	  opts = opts || {};
+
+	  opts.path = opts.path || '/socket.io';
+	  this.nsps = {};
+	  this.subs = [];
+	  this.opts = opts;
+	  this.reconnection(opts.reconnection !== false);
+	  this.reconnectionAttempts(opts.reconnectionAttempts || Infinity);
+	  this.reconnectionDelay(opts.reconnectionDelay || 1000);
+	  this.reconnectionDelayMax(opts.reconnectionDelayMax || 5000);
+	  this.randomizationFactor(opts.randomizationFactor || 0.5);
+	  this.backoff = new Backoff({
+	    min: this.reconnectionDelay(),
+	    max: this.reconnectionDelayMax(),
+	    jitter: this.randomizationFactor()
+	  });
+	  this.timeout(null == opts.timeout ? 20000 : opts.timeout);
+	  this.readyState = 'closed';
+	  this.uri = uri;
+	  this.connecting = [];
+	  this.lastPing = null;
+	  this.encoding = false;
+	  this.packetBuffer = [];
+	  this.encoder = new parser.Encoder();
+	  this.decoder = new parser.Decoder();
+	  this.autoConnect = opts.autoConnect !== false;
+	  if (this.autoConnect) this.open();
+	}
+
+	/**
+	 * Propagate given event to sockets and emit on `this`
+	 *
+	 * @api private
+	 */
+
+	Manager.prototype.emitAll = function () {
+	  this.emit.apply(this, arguments);
+	  for (var nsp in this.nsps) {
+	    if (has.call(this.nsps, nsp)) {
+	      this.nsps[nsp].emit.apply(this.nsps[nsp], arguments);
+	    }
+	  }
+	};
+
+	/**
+	 * Update `socket.id` of all sockets
+	 *
+	 * @api private
+	 */
+
+	Manager.prototype.updateSocketIds = function () {
+	  for (var nsp in this.nsps) {
+	    if (has.call(this.nsps, nsp)) {
+	      this.nsps[nsp].id = this.engine.id;
+	    }
+	  }
+	};
+
+	/**
+	 * Mix in `Emitter`.
+	 */
+
+	Emitter(Manager.prototype);
+
+	/**
+	 * Sets the `reconnection` config.
+	 *
+	 * @param {Boolean} true/false if it should automatically reconnect
+	 * @return {Manager} self or value
+	 * @api public
+	 */
+
+	Manager.prototype.reconnection = function (v) {
+	  if (!arguments.length) return this._reconnection;
+	  this._reconnection = !!v;
+	  return this;
+	};
+
+	/**
+	 * Sets the reconnection attempts config.
+	 *
+	 * @param {Number} max reconnection attempts before giving up
+	 * @return {Manager} self or value
+	 * @api public
+	 */
+
+	Manager.prototype.reconnectionAttempts = function (v) {
+	  if (!arguments.length) return this._reconnectionAttempts;
+	  this._reconnectionAttempts = v;
+	  return this;
+	};
+
+	/**
+	 * Sets the delay between reconnections.
+	 *
+	 * @param {Number} delay
+	 * @return {Manager} self or value
+	 * @api public
+	 */
+
+	Manager.prototype.reconnectionDelay = function (v) {
+	  if (!arguments.length) return this._reconnectionDelay;
+	  this._reconnectionDelay = v;
+	  this.backoff && this.backoff.setMin(v);
+	  return this;
+	};
+
+	Manager.prototype.randomizationFactor = function (v) {
+	  if (!arguments.length) return this._randomizationFactor;
+	  this._randomizationFactor = v;
+	  this.backoff && this.backoff.setJitter(v);
+	  return this;
+	};
+
+	/**
+	 * Sets the maximum delay between reconnections.
+	 *
+	 * @param {Number} delay
+	 * @return {Manager} self or value
+	 * @api public
+	 */
+
+	Manager.prototype.reconnectionDelayMax = function (v) {
+	  if (!arguments.length) return this._reconnectionDelayMax;
+	  this._reconnectionDelayMax = v;
+	  this.backoff && this.backoff.setMax(v);
+	  return this;
+	};
+
+	/**
+	 * Sets the connection timeout. `false` to disable
+	 *
+	 * @return {Manager} self or value
+	 * @api public
+	 */
+
+	Manager.prototype.timeout = function (v) {
+	  if (!arguments.length) return this._timeout;
+	  this._timeout = v;
+	  return this;
+	};
+
+	/**
+	 * Starts trying to reconnect if reconnection is enabled and we have not
+	 * started reconnecting yet
+	 *
+	 * @api private
+	 */
+
+	Manager.prototype.maybeReconnectOnOpen = function () {
+	  // Only try to reconnect if it's the first time we're connecting
+	  if (!this.reconnecting && this._reconnection && this.backoff.attempts === 0) {
+	    // keeps reconnection from firing twice for the same reconnection loop
+	    this.reconnect();
+	  }
+	};
+
+	/**
+	 * Sets the current transport `socket`.
+	 *
+	 * @param {Function} optional, callback
+	 * @return {Manager} self
+	 * @api public
+	 */
+
+	Manager.prototype.open = Manager.prototype.connect = function (fn, opts) {
+	  debug('readyState %s', this.readyState);
+	  if (~this.readyState.indexOf('open')) return this;
+
+	  debug('opening %s', this.uri);
+	  this.engine = eio(this.uri, this.opts);
+	  var socket = this.engine;
+	  var self = this;
+	  this.readyState = 'opening';
+	  this.skipReconnect = false;
+
+	  // emit `open`
+	  var openSub = on(socket, 'open', function () {
+	    self.onopen();
+	    fn && fn();
+	  });
+
+	  // emit `connect_error`
+	  var errorSub = on(socket, 'error', function (data) {
+	    debug('connect_error');
+	    self.cleanup();
+	    self.readyState = 'closed';
+	    self.emitAll('connect_error', data);
+	    if (fn) {
+	      var err = new Error('Connection error');
+	      err.data = data;
+	      fn(err);
+	    } else {
+	      // Only do this if there is no fn to handle the error
+	      self.maybeReconnectOnOpen();
+	    }
+	  });
+
+	  // emit `connect_timeout`
+	  if (false !== this._timeout) {
+	    var timeout = this._timeout;
+	    debug('connect attempt will timeout after %d', timeout);
+
+	    // set timer
+	    var timer = setTimeout(function () {
+	      debug('connect attempt timed out after %d', timeout);
+	      openSub.destroy();
+	      socket.close();
+	      socket.emit('error', 'timeout');
+	      self.emitAll('connect_timeout', timeout);
+	    }, timeout);
+
+	    this.subs.push({
+	      destroy: function destroy() {
+	        clearTimeout(timer);
+	      }
+	    });
+	  }
+
+	  this.subs.push(openSub);
+	  this.subs.push(errorSub);
+
+	  return this;
+	};
+
+	/**
+	 * Called upon transport open.
+	 *
+	 * @api private
+	 */
+
+	Manager.prototype.onopen = function () {
+	  debug('open');
+
+	  // clear old subs
+	  this.cleanup();
+
+	  // mark as open
+	  this.readyState = 'open';
+	  this.emit('open');
+
+	  // add new subs
+	  var socket = this.engine;
+	  this.subs.push(on(socket, 'data', bind(this, 'ondata')));
+	  this.subs.push(on(socket, 'ping', bind(this, 'onping')));
+	  this.subs.push(on(socket, 'pong', bind(this, 'onpong')));
+	  this.subs.push(on(socket, 'error', bind(this, 'onerror')));
+	  this.subs.push(on(socket, 'close', bind(this, 'onclose')));
+	  this.subs.push(on(this.decoder, 'decoded', bind(this, 'ondecoded')));
+	};
+
+	/**
+	 * Called upon a ping.
+	 *
+	 * @api private
+	 */
+
+	Manager.prototype.onping = function () {
+	  this.lastPing = new Date();
+	  this.emitAll('ping');
+	};
+
+	/**
+	 * Called upon a packet.
+	 *
+	 * @api private
+	 */
+
+	Manager.prototype.onpong = function () {
+	  this.emitAll('pong', new Date() - this.lastPing);
+	};
+
+	/**
+	 * Called with data.
+	 *
+	 * @api private
+	 */
+
+	Manager.prototype.ondata = function (data) {
+	  this.decoder.add(data);
+	};
+
+	/**
+	 * Called when parser fully decodes a packet.
+	 *
+	 * @api private
+	 */
+
+	Manager.prototype.ondecoded = function (packet) {
+	  this.emit('packet', packet);
+	};
+
+	/**
+	 * Called upon socket error.
+	 *
+	 * @api private
+	 */
+
+	Manager.prototype.onerror = function (err) {
+	  debug('error', err);
+	  this.emitAll('error', err);
+	};
+
+	/**
+	 * Creates a new socket for the given `nsp`.
+	 *
+	 * @return {Socket}
+	 * @api public
+	 */
+
+	Manager.prototype.socket = function (nsp, opts) {
+	  var socket = this.nsps[nsp];
+	  if (!socket) {
+	    socket = new Socket(this, nsp, opts);
+	    this.nsps[nsp] = socket;
+	    var self = this;
+	    socket.on('connecting', onConnecting);
+	    socket.on('connect', function () {
+	      socket.id = self.engine.id;
+	    });
+
+	    if (this.autoConnect) {
+	      // manually call here since connecting evnet is fired before listening
+	      onConnecting();
+	    }
+	  }
+
+	  function onConnecting() {
+	    if (!~indexOf(self.connecting, socket)) {
+	      self.connecting.push(socket);
+	    }
+	  }
+
+	  return socket;
+	};
+
+	/**
+	 * Called upon a socket close.
+	 *
+	 * @param {Socket} socket
+	 */
+
+	Manager.prototype.destroy = function (socket) {
+	  var index = indexOf(this.connecting, socket);
+	  if (~index) this.connecting.splice(index, 1);
+	  if (this.connecting.length) return;
+
+	  this.close();
+	};
+
+	/**
+	 * Writes a packet.
+	 *
+	 * @param {Object} packet
+	 * @api private
+	 */
+
+	Manager.prototype.packet = function (packet) {
+	  debug('writing packet %j', packet);
+	  var self = this;
+	  if (packet.query && packet.type === 0) packet.nsp += '?' + packet.query;
+
+	  if (!self.encoding) {
+	    // encode, then write to engine with result
+	    self.encoding = true;
+	    this.encoder.encode(packet, function (encodedPackets) {
+	      for (var i = 0; i < encodedPackets.length; i++) {
+	        self.engine.write(encodedPackets[i], packet.options);
+	      }
+	      self.encoding = false;
+	      self.processPacketQueue();
+	    });
+	  } else {
+	    // add packet to the queue
+	    self.packetBuffer.push(packet);
+	  }
+	};
+
+	/**
+	 * If packet buffer is non-empty, begins encoding the
+	 * next packet in line.
+	 *
+	 * @api private
+	 */
+
+	Manager.prototype.processPacketQueue = function () {
+	  if (this.packetBuffer.length > 0 && !this.encoding) {
+	    var pack = this.packetBuffer.shift();
+	    this.packet(pack);
+	  }
+	};
+
+	/**
+	 * Clean up transport subscriptions and packet buffer.
+	 *
+	 * @api private
+	 */
+
+	Manager.prototype.cleanup = function () {
+	  debug('cleanup');
+
+	  var subsLength = this.subs.length;
+	  for (var i = 0; i < subsLength; i++) {
+	    var sub = this.subs.shift();
+	    sub.destroy();
+	  }
+
+	  this.packetBuffer = [];
+	  this.encoding = false;
+	  this.lastPing = null;
+
+	  this.decoder.destroy();
+	};
+
+	/**
+	 * Close the current socket.
+	 *
+	 * @api private
+	 */
+
+	Manager.prototype.close = Manager.prototype.disconnect = function () {
+	  debug('disconnect');
+	  this.skipReconnect = true;
+	  this.reconnecting = false;
+	  if ('opening' === this.readyState) {
+	    // `onclose` will not fire because
+	    // an open event never happened
+	    this.cleanup();
+	  }
+	  this.backoff.reset();
+	  this.readyState = 'closed';
+	  if (this.engine) this.engine.close();
+	};
+
+	/**
+	 * Called upon engine close.
+	 *
+	 * @api private
+	 */
+
+	Manager.prototype.onclose = function (reason) {
+	  debug('onclose');
+
+	  this.cleanup();
+	  this.backoff.reset();
+	  this.readyState = 'closed';
+	  this.emit('close', reason);
+
+	  if (this._reconnection && !this.skipReconnect) {
+	    this.reconnect();
+	  }
+	};
+
+	/**
+	 * Attempt a reconnection.
+	 *
+	 * @api private
+	 */
+
+	Manager.prototype.reconnect = function () {
+	  if (this.reconnecting || this.skipReconnect) return this;
+
+	  var self = this;
+
+	  if (this.backoff.attempts >= this._reconnectionAttempts) {
+	    debug('reconnect failed');
+	    this.backoff.reset();
+	    this.emitAll('reconnect_failed');
+	    this.reconnecting = false;
+	  } else {
+	    var delay = this.backoff.duration();
+	    debug('will wait %dms before reconnect attempt', delay);
+
+	    this.reconnecting = true;
+	    var timer = setTimeout(function () {
+	      if (self.skipReconnect) return;
+
+	      debug('attempting reconnect');
+	      self.emitAll('reconnect_attempt', self.backoff.attempts);
+	      self.emitAll('reconnecting', self.backoff.attempts);
+
+	      // check again for the case socket closed in above events
+	      if (self.skipReconnect) return;
+
+	      self.open(function (err) {
+	        if (err) {
+	          debug('reconnect attempt error');
+	          self.reconnecting = false;
+	          self.reconnect();
+	          self.emitAll('reconnect_error', err.data);
+	        } else {
+	          debug('reconnect success');
+	          self.onreconnect();
+	        }
+	      });
+	    }, delay);
+
+	    this.subs.push({
+	      destroy: function destroy() {
+	        clearTimeout(timer);
+	      }
+	    });
+	  }
+	};
+
+	/**
+	 * Called upon successful reconnect.
+	 *
+	 * @api private
+	 */
+
+	Manager.prototype.onreconnect = function () {
+	  var attempt = this.backoff.attempts;
+	  this.reconnecting = false;
+	  this.backoff.reset();
+	  this.updateSocketIds();
+	  this.emitAll('reconnect', attempt);
+	};
+
+/***/ },
+/* 18 */
+/***/ function(module, exports, __webpack_require__) {
+
+	
+	module.exports = __webpack_require__(19);
+
+
+/***/ },
+/* 19 */
+/***/ function(module, exports, __webpack_require__) {
+
+	
+	module.exports = __webpack_require__(20);
+
+	/**
+	 * Exports parser
+	 *
+	 * @api public
+	 *
+	 */
+	module.exports.parser = __webpack_require__(27);
+
+
+/***/ },
+/* 20 */
+/***/ function(module, exports, __webpack_require__) {
+
+	/* WEBPACK VAR INJECTION */(function(global) {/**
+	 * Module dependencies.
+	 */
+
+	var transports = __webpack_require__(21);
+	var Emitter = __webpack_require__(35);
+	var debug = __webpack_require__(3)('engine.io-client:socket');
+	var index = __webpack_require__(42);
+	var parser = __webpack_require__(27);
+	var parseuri = __webpack_require__(2);
+	var parsejson = __webpack_require__(43);
+	var parseqs = __webpack_require__(36);
+
+	/**
+	 * Module exports.
+	 */
+
+	module.exports = Socket;
+
+	/**
+	 * Socket constructor.
+	 *
+	 * @param {String|Object} uri or options
+	 * @param {Object} options
+	 * @api public
+	 */
+
+	function Socket (uri, opts) {
+	  if (!(this instanceof Socket)) return new Socket(uri, opts);
+
+	  opts = opts || {};
+
+	  if (uri && 'object' === typeof uri) {
+	    opts = uri;
+	    uri = null;
+	  }
+
+	  if (uri) {
+	    uri = parseuri(uri);
+	    opts.hostname = uri.host;
+	    opts.secure = uri.protocol === 'https' || uri.protocol === 'wss';
+	    opts.port = uri.port;
+	    if (uri.query) opts.query = uri.query;
+	  } else if (opts.host) {
+	    opts.hostname = parseuri(opts.host).host;
+	  }
+
+	  this.secure = null != opts.secure ? opts.secure
+	    : (global.location && 'https:' === location.protocol);
+
+	  if (opts.hostname && !opts.port) {
+	    // if no port is specified manually, use the protocol default
+	    opts.port = this.secure ? '443' : '80';
+	  }
+
+	  this.agent = opts.agent || false;
+	  this.hostname = opts.hostname ||
+	    (global.location ? location.hostname : 'localhost');
+	  this.port = opts.port || (global.location && location.port
+	      ? location.port
+	      : (this.secure ? 443 : 80));
+	  this.query = opts.query || {};
+	  if ('string' === typeof this.query) this.query = parseqs.decode(this.query);
+	  this.upgrade = false !== opts.upgrade;
+	  this.path = (opts.path || '/engine.io').replace(/\/$/, '') + '/';
+	  this.forceJSONP = !!opts.forceJSONP;
+	  this.jsonp = false !== opts.jsonp;
+	  this.forceBase64 = !!opts.forceBase64;
+	  this.enablesXDR = !!opts.enablesXDR;
+	  this.timestampParam = opts.timestampParam || 't';
+	  this.timestampRequests = opts.timestampRequests;
+	  this.transports = opts.transports || ['polling', 'websocket'];
+	  this.readyState = '';
+	  this.writeBuffer = [];
+	  this.prevBufferLen = 0;
+	  this.policyPort = opts.policyPort || 843;
+	  this.rememberUpgrade = opts.rememberUpgrade || false;
+	  this.binaryType = null;
+	  this.onlyBinaryUpgrades = opts.onlyBinaryUpgrades;
+	  this.perMessageDeflate = false !== opts.perMessageDeflate ? (opts.perMessageDeflate || {}) : false;
+
+	  if (true === this.perMessageDeflate) this.perMessageDeflate = {};
+	  if (this.perMessageDeflate && null == this.perMessageDeflate.threshold) {
+	    this.perMessageDeflate.threshold = 1024;
+	  }
+
+	  // SSL options for Node.js client
+	  this.pfx = opts.pfx || null;
+	  this.key = opts.key || null;
+	  this.passphrase = opts.passphrase || null;
+	  this.cert = opts.cert || null;
+	  this.ca = opts.ca || null;
+	  this.ciphers = opts.ciphers || null;
+	  this.rejectUnauthorized = opts.rejectUnauthorized === undefined ? null : opts.rejectUnauthorized;
+	  this.forceNode = !!opts.forceNode;
+
+	  // other options for Node.js client
+	  var freeGlobal = typeof global === 'object' && global;
+	  if (freeGlobal.global === freeGlobal) {
+	    if (opts.extraHeaders && Object.keys(opts.extraHeaders).length > 0) {
+	      this.extraHeaders = opts.extraHeaders;
+	    }
+
+	    if (opts.localAddress) {
+	      this.localAddress = opts.localAddress;
+	    }
+	  }
+
+	  // set on handshake
+	  this.id = null;
+	  this.upgrades = null;
+	  this.pingInterval = null;
+	  this.pingTimeout = null;
+
+	  // set on heartbeat
+	  this.pingIntervalTimer = null;
+	  this.pingTimeoutTimer = null;
+
+	  this.open();
+	}
+
+	Socket.priorWebsocketSuccess = false;
+
+	/**
+	 * Mix in `Emitter`.
+	 */
+
+	Emitter(Socket.prototype);
+
+	/**
+	 * Protocol version.
+	 *
+	 * @api public
+	 */
+
+	Socket.protocol = parser.protocol; // this is an int
+
+	/**
+	 * Expose deps for legacy compatibility
+	 * and standalone browser access.
+	 */
+
+	Socket.Socket = Socket;
+	Socket.Transport = __webpack_require__(26);
+	Socket.transports = __webpack_require__(21);
+	Socket.parser = __webpack_require__(27);
+
+	/**
+	 * Creates transport of the given type.
+	 *
+	 * @param {String} transport name
+	 * @return {Transport}
+	 * @api private
+	 */
+
+	Socket.prototype.createTransport = function (name) {
+	  debug('creating transport "%s"', name);
+	  var query = clone(this.query);
+
+	  // append engine.io protocol identifier
+	  query.EIO = parser.protocol;
+
+	  // transport name
+	  query.transport = name;
+
+	  // session id if we already have one
+	  if (this.id) query.sid = this.id;
+
+	  var transport = new transports[name]({
+	    agent: this.agent,
+	    hostname: this.hostname,
+	    port: this.port,
+	    secure: this.secure,
+	    path: this.path,
+	    query: query,
+	    forceJSONP: this.forceJSONP,
+	    jsonp: this.jsonp,
+	    forceBase64: this.forceBase64,
+	    enablesXDR: this.enablesXDR,
+	    timestampRequests: this.timestampRequests,
+	    timestampParam: this.timestampParam,
+	    policyPort: this.policyPort,
+	    socket: this,
+	    pfx: this.pfx,
+	    key: this.key,
+	    passphrase: this.passphrase,
+	    cert: this.cert,
+	    ca: this.ca,
+	    ciphers: this.ciphers,
+	    rejectUnauthorized: this.rejectUnauthorized,
+	    perMessageDeflate: this.perMessageDeflate,
+	    extraHeaders: this.extraHeaders,
+	    forceNode: this.forceNode,
+	    localAddress: this.localAddress
+	  });
+
+	  return transport;
+	};
+
+	function clone (obj) {
+	  var o = {};
+	  for (var i in obj) {
+	    if (obj.hasOwnProperty(i)) {
+	      o[i] = obj[i];
+	    }
+	  }
+	  return o;
+	}
+
+	/**
+	 * Initializes transport to use and starts probe.
+	 *
+	 * @api private
+	 */
+	Socket.prototype.open = function () {
+	  var transport;
+	  if (this.rememberUpgrade && Socket.priorWebsocketSuccess && this.transports.indexOf('websocket') !== -1) {
+	    transport = 'websocket';
+	  } else if (0 === this.transports.length) {
+	    // Emit error on next tick so it can be listened to
+	    var self = this;
+	    setTimeout(function () {
+	      self.emit('error', 'No transports available');
+	    }, 0);
+	    return;
+	  } else {
+	    transport = this.transports[0];
+	  }
+	  this.readyState = 'opening';
+
+	  // Retry with the next transport if the transport is disabled (jsonp: false)
+	  try {
+	    transport = this.createTransport(transport);
+	  } catch (e) {
+	    this.transports.shift();
+	    this.open();
+	    return;
+	  }
+
+	  transport.open();
+	  this.setTransport(transport);
+	};
+
+	/**
+	 * Sets the current transport. Disables the existing one (if any).
+	 *
+	 * @api private
+	 */
+
+	Socket.prototype.setTransport = function (transport) {
+	  debug('setting transport %s', transport.name);
+	  var self = this;
+
+	  if (this.transport) {
+	    debug('clearing existing transport %s', this.transport.name);
+	    this.transport.removeAllListeners();
+	  }
+
+	  // set up transport
+	  this.transport = transport;
+
+	  // set up transport listeners
+	  transport
+	  .on('drain', function () {
+	    self.onDrain();
+	  })
+	  .on('packet', function (packet) {
+	    self.onPacket(packet);
+	  })
+	  .on('error', function (e) {
+	    self.onError(e);
+	  })
+	  .on('close', function () {
+	    self.onClose('transport close');
+	  });
+	};
+
+	/**
+	 * Probes a transport.
+	 *
+	 * @param {String} transport name
+	 * @api private
+	 */
+
+	Socket.prototype.probe = function (name) {
+	  debug('probing transport "%s"', name);
+	  var transport = this.createTransport(name, { probe: 1 });
+	  var failed = false;
+	  var self = this;
+
+	  Socket.priorWebsocketSuccess = false;
+
+	  function onTransportOpen () {
+	    if (self.onlyBinaryUpgrades) {
+	      var upgradeLosesBinary = !this.supportsBinary && self.transport.supportsBinary;
+	      failed = failed || upgradeLosesBinary;
+	    }
+	    if (failed) return;
+
+	    debug('probe transport "%s" opened', name);
+	    transport.send([{ type: 'ping', data: 'probe' }]);
+	    transport.once('packet', function (msg) {
+	      if (failed) return;
+	      if ('pong' === msg.type && 'probe' === msg.data) {
+	        debug('probe transport "%s" pong', name);
+	        self.upgrading = true;
+	        self.emit('upgrading', transport);
+	        if (!transport) return;
+	        Socket.priorWebsocketSuccess = 'websocket' === transport.name;
+
+	        debug('pausing current transport "%s"', self.transport.name);
+	        self.transport.pause(function () {
+	          if (failed) return;
+	          if ('closed' === self.readyState) return;
+	          debug('changing transport and sending upgrade packet');
+
+	          cleanup();
+
+	          self.setTransport(transport);
+	          transport.send([{ type: 'upgrade' }]);
+	          self.emit('upgrade', transport);
+	          transport = null;
+	          self.upgrading = false;
+	          self.flush();
+	        });
+	      } else {
+	        debug('probe transport "%s" failed', name);
+	        var err = new Error('probe error');
+	        err.transport = transport.name;
+	        self.emit('upgradeError', err);
+	      }
+	    });
+	  }
+
+	  function freezeTransport () {
+	    if (failed) return;
+
+	    // Any callback called by transport should be ignored since now
+	    failed = true;
+
+	    cleanup();
+
+	    transport.close();
+	    transport = null;
+	  }
+
+	  // Handle any error that happens while probing
+	  function onerror (err) {
+	    var error = new Error('probe error: ' + err);
+	    error.transport = transport.name;
+
+	    freezeTransport();
+
+	    debug('probe transport "%s" failed because of error: %s', name, err);
+
+	    self.emit('upgradeError', error);
+	  }
+
+	  function onTransportClose () {
+	    onerror('transport closed');
+	  }
+
+	  // When the socket is closed while we're probing
+	  function onclose () {
+	    onerror('socket closed');
+	  }
+
+	  // When the socket is upgraded while we're probing
+	  function onupgrade (to) {
+	    if (transport && to.name !== transport.name) {
+	      debug('"%s" works - aborting "%s"', to.name, transport.name);
+	      freezeTransport();
+	    }
+	  }
+
+	  // Remove all listeners on the transport and on self
+	  function cleanup () {
+	    transport.removeListener('open', onTransportOpen);
+	    transport.removeListener('error', onerror);
+	    transport.removeListener('close', onTransportClose);
+	    self.removeListener('close', onclose);
+	    self.removeListener('upgrading', onupgrade);
+	  }
+
+	  transport.once('open', onTransportOpen);
+	  transport.once('error', onerror);
+	  transport.once('close', onTransportClose);
+
+	  this.once('close', onclose);
+	  this.once('upgrading', onupgrade);
+
+	  transport.open();
+	};
+
+	/**
+	 * Called when connection is deemed open.
+	 *
+	 * @api public
+	 */
+
+	Socket.prototype.onOpen = function () {
+	  debug('socket open');
+	  this.readyState = 'open';
+	  Socket.priorWebsocketSuccess = 'websocket' === this.transport.name;
+	  this.emit('open');
+	  this.flush();
+
+	  // we check for `readyState` in case an `open`
+	  // listener already closed the socket
+	  if ('open' === this.readyState && this.upgrade && this.transport.pause) {
+	    debug('starting upgrade probes');
+	    for (var i = 0, l = this.upgrades.length; i < l; i++) {
+	      this.probe(this.upgrades[i]);
+	    }
+	  }
+	};
+
+	/**
+	 * Handles a packet.
+	 *
+	 * @api private
+	 */
+
+	Socket.prototype.onPacket = function (packet) {
+	  if ('opening' === this.readyState || 'open' === this.readyState ||
+	      'closing' === this.readyState) {
+	    debug('socket receive: type "%s", data "%s"', packet.type, packet.data);
+
+	    this.emit('packet', packet);
+
+	    // Socket is live - any packet counts
+	    this.emit('heartbeat');
+
+	    switch (packet.type) {
+	      case 'open':
+	        this.onHandshake(parsejson(packet.data));
+	        break;
+
+	      case 'pong':
+	        this.setPing();
+	        this.emit('pong');
+	        break;
+
+	      case 'error':
+	        var err = new Error('server error');
+	        err.code = packet.data;
+	        this.onError(err);
+	        break;
+
+	      case 'message':
+	        this.emit('data', packet.data);
+	        this.emit('message', packet.data);
+	        break;
+	    }
+	  } else {
+	    debug('packet received with socket readyState "%s"', this.readyState);
+	  }
+	};
+
+	/**
+	 * Called upon handshake completion.
+	 *
+	 * @param {Object} handshake obj
+	 * @api private
+	 */
+
+	Socket.prototype.onHandshake = function (data) {
+	  this.emit('handshake', data);
+	  this.id = data.sid;
+	  this.transport.query.sid = data.sid;
+	  this.upgrades = this.filterUpgrades(data.upgrades);
+	  this.pingInterval = data.pingInterval;
+	  this.pingTimeout = data.pingTimeout;
+	  this.onOpen();
+	  // In case open handler closes socket
+	  if ('closed' === this.readyState) return;
+	  this.setPing();
+
+	  // Prolong liveness of socket on heartbeat
+	  this.removeListener('heartbeat', this.onHeartbeat);
+	  this.on('heartbeat', this.onHeartbeat);
+	};
+
+	/**
+	 * Resets ping timeout.
+	 *
+	 * @api private
+	 */
+
+	Socket.prototype.onHeartbeat = function (timeout) {
+	  clearTimeout(this.pingTimeoutTimer);
+	  var self = this;
+	  self.pingTimeoutTimer = setTimeout(function () {
+	    if ('closed' === self.readyState) return;
+	    self.onClose('ping timeout');
+	  }, timeout || (self.pingInterval + self.pingTimeout));
+	};
+
+	/**
+	 * Pings server every `this.pingInterval` and expects response
+	 * within `this.pingTimeout` or closes connection.
+	 *
+	 * @api private
+	 */
+
+	Socket.prototype.setPing = function () {
+	  var self = this;
+	  clearTimeout(self.pingIntervalTimer);
+	  self.pingIntervalTimer = setTimeout(function () {
+	    debug('writing ping packet - expecting pong within %sms', self.pingTimeout);
+	    self.ping();
+	    self.onHeartbeat(self.pingTimeout);
+	  }, self.pingInterval);
+	};
+
+	/**
+	* Sends a ping packet.
+	*
+	* @api private
+	*/
+
+	Socket.prototype.ping = function () {
+	  var self = this;
+	  this.sendPacket('ping', function () {
+	    self.emit('ping');
+	  });
+	};
+
+	/**
+	 * Called on `drain` event
+	 *
+	 * @api private
+	 */
+
+	Socket.prototype.onDrain = function () {
+	  this.writeBuffer.splice(0, this.prevBufferLen);
+
+	  // setting prevBufferLen = 0 is very important
+	  // for example, when upgrading, upgrade packet is sent over,
+	  // and a nonzero prevBufferLen could cause problems on `drain`
+	  this.prevBufferLen = 0;
+
+	  if (0 === this.writeBuffer.length) {
+	    this.emit('drain');
+	  } else {
+	    this.flush();
+	  }
+	};
+
+	/**
+	 * Flush write buffers.
+	 *
+	 * @api private
+	 */
+
+	Socket.prototype.flush = function () {
+	  if ('closed' !== this.readyState && this.transport.writable &&
+	    !this.upgrading && this.writeBuffer.length) {
+	    debug('flushing %d packets in socket', this.writeBuffer.length);
+	    this.transport.send(this.writeBuffer);
+	    // keep track of current length of writeBuffer
+	    // splice writeBuffer and callbackBuffer on `drain`
+	    this.prevBufferLen = this.writeBuffer.length;
+	    this.emit('flush');
+	  }
+	};
+
+	/**
+	 * Sends a message.
+	 *
+	 * @param {String} message.
+	 * @param {Function} callback function.
+	 * @param {Object} options.
+	 * @return {Socket} for chaining.
+	 * @api public
+	 */
+
+	Socket.prototype.write =
+	Socket.prototype.send = function (msg, options, fn) {
+	  this.sendPacket('message', msg, options, fn);
+	  return this;
+	};
+
+	/**
+	 * Sends a packet.
+	 *
+	 * @param {String} packet type.
+	 * @param {String} data.
+	 * @param {Object} options.
+	 * @param {Function} callback function.
+	 * @api private
+	 */
+
+	Socket.prototype.sendPacket = function (type, data, options, fn) {
+	  if ('function' === typeof data) {
+	    fn = data;
+	    data = undefined;
+	  }
+
+	  if ('function' === typeof options) {
+	    fn = options;
+	    options = null;
+	  }
+
+	  if ('closing' === this.readyState || 'closed' === this.readyState) {
+	    return;
+	  }
+
+	  options = options || {};
+	  options.compress = false !== options.compress;
+
+	  var packet = {
+	    type: type,
+	    data: data,
+	    options: options
+	  };
+	  this.emit('packetCreate', packet);
+	  this.writeBuffer.push(packet);
+	  if (fn) this.once('flush', fn);
+	  this.flush();
+	};
+
+	/**
+	 * Closes the connection.
+	 *
+	 * @api private
+	 */
+
+	Socket.prototype.close = function () {
+	  if ('opening' === this.readyState || 'open' === this.readyState) {
+	    this.readyState = 'closing';
+
+	    var self = this;
+
+	    if (this.writeBuffer.length) {
+	      this.once('drain', function () {
+	        if (this.upgrading) {
+	          waitForUpgrade();
+	        } else {
+	          close();
+	        }
+	      });
+	    } else if (this.upgrading) {
+	      waitForUpgrade();
+	    } else {
+	      close();
+	    }
+	  }
+
+	  function close () {
+	    self.onClose('forced close');
+	    debug('socket closing - telling transport to close');
+	    self.transport.close();
+	  }
+
+	  function cleanupAndClose () {
+	    self.removeListener('upgrade', cleanupAndClose);
+	    self.removeListener('upgradeError', cleanupAndClose);
+	    close();
+	  }
+
+	  function waitForUpgrade () {
+	    // wait for upgrade to finish since we can't send packets while pausing a transport
+	    self.once('upgrade', cleanupAndClose);
+	    self.once('upgradeError', cleanupAndClose);
+	  }
+
+	  return this;
+	};
+
+	/**
+	 * Called upon transport error
+	 *
+	 * @api private
+	 */
+
+	Socket.prototype.onError = function (err) {
+	  debug('socket error %j', err);
+	  Socket.priorWebsocketSuccess = false;
+	  this.emit('error', err);
+	  this.onClose('transport error', err);
+	};
+
+	/**
+	 * Called upon transport close.
+	 *
+	 * @api private
+	 */
+
+	Socket.prototype.onClose = function (reason, desc) {
+	  if ('opening' === this.readyState || 'open' === this.readyState || 'closing' === this.readyState) {
+	    debug('socket close with reason: "%s"', reason);
+	    var self = this;
+
+	    // clear timers
+	    clearTimeout(this.pingIntervalTimer);
+	    clearTimeout(this.pingTimeoutTimer);
+
+	    // stop event from firing again for transport
+	    this.transport.removeAllListeners('close');
+
+	    // ensure transport won't stay open
+	    this.transport.close();
+
+	    // ignore further transport communication
+	    this.transport.removeAllListeners();
+
+	    // set ready state
+	    this.readyState = 'closed';
+
+	    // clear session id
+	    this.id = null;
+
+	    // emit close event
+	    this.emit('close', reason, desc);
+
+	    // clean buffers after, so users can still
+	    // grab the buffers on `close` event
+	    self.writeBuffer = [];
+	    self.prevBufferLen = 0;
+	  }
+	};
+
+	/**
+	 * Filters upgrades, returning only those matching client transports.
+	 *
+	 * @param {Array} server upgrades
+	 * @api private
+	 *
+	 */
+
+	Socket.prototype.filterUpgrades = function (upgrades) {
+	  var filteredUpgrades = [];
+	  for (var i = 0, j = upgrades.length; i < j; i++) {
+	    if (~index(this.transports, upgrades[i])) filteredUpgrades.push(upgrades[i]);
+	  }
+	  return filteredUpgrades;
+	};
+
+	/* WEBPACK VAR INJECTION */}.call(exports, (function() { return this; }())))
+
+/***/ },
+/* 21 */
+/***/ function(module, exports, __webpack_require__) {
+
+	/* WEBPACK VAR INJECTION */(function(global) {/**
+	 * Module dependencies
+	 */
+
+	var XMLHttpRequest = __webpack_require__(22);
+	var XHR = __webpack_require__(24);
+	var JSONP = __webpack_require__(39);
+	var websocket = __webpack_require__(40);
+
+	/**
+	 * Export transports.
+	 */
+
+	exports.polling = polling;
+	exports.websocket = websocket;
+
+	/**
+	 * Polling transport polymorphic constructor.
+	 * Decides on xhr vs jsonp based on feature detection.
+	 *
+	 * @api private
+	 */
+
+	function polling (opts) {
+	  var xhr;
+	  var xd = false;
+	  var xs = false;
+	  var jsonp = false !== opts.jsonp;
+
+	  if (global.location) {
+	    var isSSL = 'https:' === location.protocol;
+	    var port = location.port;
+
+	    // some user agents have empty `location.port`
+	    if (!port) {
+	      port = isSSL ? 443 : 80;
+	    }
+
+	    xd = opts.hostname !== location.hostname || port !== opts.port;
+	    xs = opts.secure !== isSSL;
+	  }
+
+	  opts.xdomain = xd;
+	  opts.xscheme = xs;
+	  xhr = new XMLHttpRequest(opts);
+
+	  if ('open' in xhr && !opts.forceJSONP) {
+	    return new XHR(opts);
+	  } else {
+	    if (!jsonp) throw new Error('JSONP disabled');
+	    return new JSONP(opts);
+	  }
+	}
+
+	/* WEBPACK VAR INJECTION */}.call(exports, (function() { return this; }())))
+
+/***/ },
+/* 22 */
+/***/ function(module, exports, __webpack_require__) {
+
+	/* WEBPACK VAR INJECTION */(function(global) {// browser shim for xmlhttprequest module
+
+	var hasCORS = __webpack_require__(23);
+
+	module.exports = function (opts) {
+	  var xdomain = opts.xdomain;
+
+	  // scheme must be same when usign XDomainRequest
+	  // http://blogs.msdn.com/b/ieinternals/archive/2010/05/13/xdomainrequest-restrictions-limitations-and-workarounds.aspx
+	  var xscheme = opts.xscheme;
+
+	  // XDomainRequest has a flow of not sending cookie, therefore it should be disabled as a default.
+	  // https://github.com/Automattic/engine.io-client/pull/217
+	  var enablesXDR = opts.enablesXDR;
+
+	  // XMLHttpRequest can be disabled on IE
+	  try {
+	    if ('undefined' !== typeof XMLHttpRequest && (!xdomain || hasCORS)) {
+	      return new XMLHttpRequest();
+	    }
+	  } catch (e) { }
+
+	  // Use XDomainRequest for IE8 if enablesXDR is true
+	  // because loading bar keeps flashing when using jsonp-polling
+	  // https://github.com/yujiosaka/socke.io-ie8-loading-example
+	  try {
+	    if ('undefined' !== typeof XDomainRequest && !xscheme && enablesXDR) {
+	      return new XDomainRequest();
+	    }
+	  } catch (e) { }
+
+	  if (!xdomain) {
+	    try {
+	      return new global[['Active'].concat('Object').join('X')]('Microsoft.XMLHTTP');
+	    } catch (e) { }
+	  }
+	};
+
+	/* WEBPACK VAR INJECTION */}.call(exports, (function() { return this; }())))
+
+/***/ },
+/* 23 */
+/***/ function(module, exports) {
+
+	
+	/**
+	 * Module exports.
+	 *
+	 * Logic borrowed from Modernizr:
+	 *
+	 *   - https://github.com/Modernizr/Modernizr/blob/master/feature-detects/cors.js
+	 */
+
+	try {
+	  module.exports = typeof XMLHttpRequest !== 'undefined' &&
+	    'withCredentials' in new XMLHttpRequest();
+	} catch (err) {
+	  // if XMLHttp support is disabled in IE then it will throw
+	  // when trying to create
+	  module.exports = false;
+	}
+
+
+/***/ },
+/* 24 */
+/***/ function(module, exports, __webpack_require__) {
+
+	/* WEBPACK VAR INJECTION */(function(global) {/**
+	 * Module requirements.
+	 */
+
+	var XMLHttpRequest = __webpack_require__(22);
+	var Polling = __webpack_require__(25);
+	var Emitter = __webpack_require__(35);
+	var inherit = __webpack_require__(37);
+	var debug = __webpack_require__(3)('engine.io-client:polling-xhr');
+
+	/**
+	 * Module exports.
+	 */
+
+	module.exports = XHR;
+	module.exports.Request = Request;
+
+	/**
+	 * Empty function
+	 */
+
+	function empty () {}
+
+	/**
+	 * XHR Polling constructor.
+	 *
+	 * @param {Object} opts
+	 * @api public
+	 */
+
+	function XHR (opts) {
+	  Polling.call(this, opts);
+	  this.requestTimeout = opts.requestTimeout;
+
+	  if (global.location) {
+	    var isSSL = 'https:' === location.protocol;
+	    var port = location.port;
+
+	    // some user agents have empty `location.port`
+	    if (!port) {
+	      port = isSSL ? 443 : 80;
+	    }
+
+	    this.xd = opts.hostname !== global.location.hostname ||
+	      port !== opts.port;
+	    this.xs = opts.secure !== isSSL;
+	  } else {
+	    this.extraHeaders = opts.extraHeaders;
+	  }
+	}
+
+	/**
+	 * Inherits from Polling.
+	 */
+
+	inherit(XHR, Polling);
+
+	/**
+	 * XHR supports binary
+	 */
+
+	XHR.prototype.supportsBinary = true;
+
+	/**
+	 * Creates a request.
+	 *
+	 * @param {String} method
+	 * @api private
+	 */
+
+	XHR.prototype.request = function (opts) {
+	  opts = opts || {};
+	  opts.uri = this.uri();
+	  opts.xd = this.xd;
+	  opts.xs = this.xs;
+	  opts.agent = this.agent || false;
+	  opts.supportsBinary = this.supportsBinary;
+	  opts.enablesXDR = this.enablesXDR;
+
+	  // SSL options for Node.js client
+	  opts.pfx = this.pfx;
+	  opts.key = this.key;
+	  opts.passphrase = this.passphrase;
+	  opts.cert = this.cert;
+	  opts.ca = this.ca;
+	  opts.ciphers = this.ciphers;
+	  opts.rejectUnauthorized = this.rejectUnauthorized;
+	  opts.requestTimeout = this.requestTimeout;
+
+	  // other options for Node.js client
+	  opts.extraHeaders = this.extraHeaders;
+
+	  return new Request(opts);
+	};
+
+	/**
+	 * Sends data.
+	 *
+	 * @param {String} data to send.
+	 * @param {Function} called upon flush.
+	 * @api private
+	 */
+
+	XHR.prototype.doWrite = function (data, fn) {
+	  var isBinary = typeof data !== 'string' && data !== undefined;
+	  var req = this.request({ method: 'POST', data: data, isBinary: isBinary });
+	  var self = this;
+	  req.on('success', fn);
+	  req.on('error', function (err) {
+	    self.onError('xhr post error', err);
+	  });
+	  this.sendXhr = req;
+	};
+
+	/**
+	 * Starts a poll cycle.
+	 *
+	 * @api private
+	 */
+
+	XHR.prototype.doPoll = function () {
+	  debug('xhr poll');
+	  var req = this.request();
+	  var self = this;
+	  req.on('data', function (data) {
+	    self.onData(data);
+	  });
+	  req.on('error', function (err) {
+	    self.onError('xhr poll error', err);
+	  });
+	  this.pollXhr = req;
+	};
+
+	/**
+	 * Request constructor
+	 *
+	 * @param {Object} options
+	 * @api public
+	 */
+
+	function Request (opts) {
+	  this.method = opts.method || 'GET';
+	  this.uri = opts.uri;
+	  this.xd = !!opts.xd;
+	  this.xs = !!opts.xs;
+	  this.async = false !== opts.async;
+	  this.data = undefined !== opts.data ? opts.data : null;
+	  this.agent = opts.agent;
+	  this.isBinary = opts.isBinary;
+	  this.supportsBinary = opts.supportsBinary;
+	  this.enablesXDR = opts.enablesXDR;
+	  this.requestTimeout = opts.requestTimeout;
+
+	  // SSL options for Node.js client
+	  this.pfx = opts.pfx;
+	  this.key = opts.key;
+	  this.passphrase = opts.passphrase;
+	  this.cert = opts.cert;
+	  this.ca = opts.ca;
+	  this.ciphers = opts.ciphers;
+	  this.rejectUnauthorized = opts.rejectUnauthorized;
+
+	  // other options for Node.js client
+	  this.extraHeaders = opts.extraHeaders;
+
+	  this.create();
+	}
+
+	/**
+	 * Mix in `Emitter`.
+	 */
+
+	Emitter(Request.prototype);
+
+	/**
+	 * Creates the XHR object and sends the request.
+	 *
+	 * @api private
+	 */
+
+	Request.prototype.create = function () {
+	  var opts = { agent: this.agent, xdomain: this.xd, xscheme: this.xs, enablesXDR: this.enablesXDR };
+
+	  // SSL options for Node.js client
+	  opts.pfx = this.pfx;
+	  opts.key = this.key;
+	  opts.passphrase = this.passphrase;
+	  opts.cert = this.cert;
+	  opts.ca = this.ca;
+	  opts.ciphers = this.ciphers;
+	  opts.rejectUnauthorized = this.rejectUnauthorized;
+
+	  var xhr = this.xhr = new XMLHttpRequest(opts);
+	  var self = this;
+
+	  try {
+	    debug('xhr open %s: %s', this.method, this.uri);
+	    xhr.open(this.method, this.uri, this.async);
+	    try {
+	      if (this.extraHeaders) {
+	        xhr.setDisableHeaderCheck(true);
+	        for (var i in this.extraHeaders) {
+	          if (this.extraHeaders.hasOwnProperty(i)) {
+	            xhr.setRequestHeader(i, this.extraHeaders[i]);
+	          }
+	        }
+	      }
+	    } catch (e) {}
+	    if (this.supportsBinary) {
+	      // This has to be done after open because Firefox is stupid
+	      // http://stackoverflow.com/questions/13216903/get-binary-data-with-xmlhttprequest-in-a-firefox-extension
+	      xhr.responseType = 'arraybuffer';
+	    }
+
+	    if ('POST' === this.method) {
+	      try {
+	        if (this.isBinary) {
+	          xhr.setRequestHeader('Content-type', 'application/octet-stream');
+	        } else {
+	          xhr.setRequestHeader('Content-type', 'text/plain;charset=UTF-8');
+	        }
+	      } catch (e) {}
+	    }
+
+	    try {
+	      xhr.setRequestHeader('Accept', '*/*');
+	    } catch (e) {}
+
+	    // ie6 check
+	    if ('withCredentials' in xhr) {
+	      xhr.withCredentials = true;
+	    }
+
+	    if (this.requestTimeout) {
+	      xhr.timeout = this.requestTimeout;
+	    }
+
+	    if (this.hasXDR()) {
+	      xhr.onload = function () {
+	        self.onLoad();
+	      };
+	      xhr.onerror = function () {
+	        self.onError(xhr.responseText);
+	      };
+	    } else {
+	      xhr.onreadystatechange = function () {
+	        if (4 !== xhr.readyState) return;
+	        if (200 === xhr.status || 1223 === xhr.status) {
+	          self.onLoad();
+	        } else {
+	          // make sure the `error` event handler that's user-set
+	          // does not throw in the same tick and gets caught here
+	          setTimeout(function () {
+	            self.onError(xhr.status);
+	          }, 0);
+	        }
+	      };
+	    }
+
+	    debug('xhr data %s', this.data);
+	    xhr.send(this.data);
+	  } catch (e) {
+	    // Need to defer since .create() is called directly fhrom the constructor
+	    // and thus the 'error' event can only be only bound *after* this exception
+	    // occurs.  Therefore, also, we cannot throw here at all.
+	    setTimeout(function () {
+	      self.onError(e);
+	    }, 0);
+	    return;
+	  }
+
+	  if (global.document) {
+	    this.index = Request.requestsCount++;
+	    Request.requests[this.index] = this;
+	  }
+	};
+
+	/**
+	 * Called upon successful response.
+	 *
+	 * @api private
+	 */
+
+	Request.prototype.onSuccess = function () {
+	  this.emit('success');
+	  this.cleanup();
+	};
+
+	/**
+	 * Called if we have data.
+	 *
+	 * @api private
+	 */
+
+	Request.prototype.onData = function (data) {
+	  this.emit('data', data);
+	  this.onSuccess();
+	};
+
+	/**
+	 * Called upon error.
+	 *
+	 * @api private
+	 */
+
+	Request.prototype.onError = function (err) {
+	  this.emit('error', err);
+	  this.cleanup(true);
+	};
+
+	/**
+	 * Cleans up house.
+	 *
+	 * @api private
+	 */
+
+	Request.prototype.cleanup = function (fromError) {
+	  if ('undefined' === typeof this.xhr || null === this.xhr) {
+	    return;
+	  }
+	  // xmlhttprequest
+	  if (this.hasXDR()) {
+	    this.xhr.onload = this.xhr.onerror = empty;
+	  } else {
+	    this.xhr.onreadystatechange = empty;
+	  }
+
+	  if (fromError) {
+	    try {
+	      this.xhr.abort();
+	    } catch (e) {}
+	  }
+
+	  if (global.document) {
+	    delete Request.requests[this.index];
+	  }
+
+	  this.xhr = null;
+	};
+
+	/**
+	 * Called upon load.
+	 *
+	 * @api private
+	 */
+
+	Request.prototype.onLoad = function () {
+	  var data;
+	  try {
+	    var contentType;
+	    try {
+	      contentType = this.xhr.getResponseHeader('Content-Type').split(';')[0];
+	    } catch (e) {}
+	    if (contentType === 'application/octet-stream') {
+	      data = this.xhr.response || this.xhr.responseText;
+	    } else {
+	      if (!this.supportsBinary) {
+	        data = this.xhr.responseText;
+	      } else {
+	        try {
+	          data = String.fromCharCode.apply(null, new Uint8Array(this.xhr.response));
+	        } catch (e) {
+	          var ui8Arr = new Uint8Array(this.xhr.response);
+	          var dataArray = [];
+	          for (var idx = 0, length = ui8Arr.length; idx < length; idx++) {
+	            dataArray.push(ui8Arr[idx]);
+	          }
+
+	          data = String.fromCharCode.apply(null, dataArray);
+	        }
+	      }
+	    }
+	  } catch (e) {
+	    this.onError(e);
+	  }
+	  if (null != data) {
+	    this.onData(data);
+	  }
+	};
+
+	/**
+	 * Check if it has XDomainRequest.
+	 *
+	 * @api private
+	 */
+
+	Request.prototype.hasXDR = function () {
+	  return 'undefined' !== typeof global.XDomainRequest && !this.xs && this.enablesXDR;
+	};
+
+	/**
+	 * Aborts the request.
+	 *
+	 * @api public
+	 */
+
+	Request.prototype.abort = function () {
+	  this.cleanup();
+	};
+
+	/**
+	 * Aborts pending requests when unloading the window. This is needed to prevent
+	 * memory leaks (e.g. when using IE) and to ensure that no spurious error is
+	 * emitted.
+	 */
+
+	Request.requestsCount = 0;
+	Request.requests = {};
+
+	if (global.document) {
+	  if (global.attachEvent) {
+	    global.attachEvent('onunload', unloadHandler);
+	  } else if (global.addEventListener) {
+	    global.addEventListener('beforeunload', unloadHandler, false);
+	  }
+	}
+
+	function unloadHandler () {
+	  for (var i in Request.requests) {
+	    if (Request.requests.hasOwnProperty(i)) {
+	      Request.requests[i].abort();
+	    }
+	  }
+	}
+
+	/* WEBPACK VAR INJECTION */}.call(exports, (function() { return this; }())))
+
+/***/ },
+/* 25 */
+/***/ function(module, exports, __webpack_require__) {
+
+	/**
+	 * Module dependencies.
+	 */
+
+	var Transport = __webpack_require__(26);
+	var parseqs = __webpack_require__(36);
+	var parser = __webpack_require__(27);
+	var inherit = __webpack_require__(37);
+	var yeast = __webpack_require__(38);
+	var debug = __webpack_require__(3)('engine.io-client:polling');
+
+	/**
+	 * Module exports.
+	 */
+
+	module.exports = Polling;
+
+	/**
+	 * Is XHR2 supported?
+	 */
+
+	var hasXHR2 = (function () {
+	  var XMLHttpRequest = __webpack_require__(22);
+	  var xhr = new XMLHttpRequest({ xdomain: false });
+	  return null != xhr.responseType;
+	})();
+
+	/**
+	 * Polling interface.
+	 *
+	 * @param {Object} opts
+	 * @api private
+	 */
+
+	function Polling (opts) {
+	  var forceBase64 = (opts && opts.forceBase64);
+	  if (!hasXHR2 || forceBase64) {
+	    this.supportsBinary = false;
+	  }
+	  Transport.call(this, opts);
+	}
+
+	/**
+	 * Inherits from Transport.
+	 */
+
+	inherit(Polling, Transport);
+
+	/**
+	 * Transport name.
+	 */
+
+	Polling.prototype.name = 'polling';
+
+	/**
+	 * Opens the socket (triggers polling). We write a PING message to determine
+	 * when the transport is open.
+	 *
+	 * @api private
+	 */
+
+	Polling.prototype.doOpen = function () {
+	  this.poll();
+	};
+
+	/**
+	 * Pauses polling.
+	 *
+	 * @param {Function} callback upon buffers are flushed and transport is paused
+	 * @api private
+	 */
+
+	Polling.prototype.pause = function (onPause) {
+	  var self = this;
+
+	  this.readyState = 'pausing';
+
+	  function pause () {
+	    debug('paused');
+	    self.readyState = 'paused';
+	    onPause();
+	  }
+
+	  if (this.polling || !this.writable) {
+	    var total = 0;
+
+	    if (this.polling) {
+	      debug('we are currently polling - waiting to pause');
+	      total++;
+	      this.once('pollComplete', function () {
+	        debug('pre-pause polling complete');
+	        --total || pause();
+	      });
+	    }
+
+	    if (!this.writable) {
+	      debug('we are currently writing - waiting to pause');
+	      total++;
+	      this.once('drain', function () {
+	        debug('pre-pause writing complete');
+	        --total || pause();
+	      });
+	    }
+	  } else {
+	    pause();
+	  }
+	};
+
+	/**
+	 * Starts polling cycle.
+	 *
+	 * @api public
+	 */
+
+	Polling.prototype.poll = function () {
+	  debug('polling');
+	  this.polling = true;
+	  this.doPoll();
+	  this.emit('poll');
+	};
+
+	/**
+	 * Overloads onData to detect payloads.
+	 *
+	 * @api private
+	 */
+
+	Polling.prototype.onData = function (data) {
+	  var self = this;
+	  debug('polling got data %s', data);
+	  var callback = function (packet, index, total) {
+	    // if its the first message we consider the transport open
+	    if ('opening' === self.readyState) {
+	      self.onOpen();
+	    }
+
+	    // if its a close packet, we close the ongoing requests
+	    if ('close' === packet.type) {
+	      self.onClose();
+	      return false;
+	    }
+
+	    // otherwise bypass onData and handle the message
+	    self.onPacket(packet);
+	  };
+
+	  // decode payload
+	  parser.decodePayload(data, this.socket.binaryType, callback);
+
+	  // if an event did not trigger closing
+	  if ('closed' !== this.readyState) {
+	    // if we got data we're not polling
+	    this.polling = false;
+	    this.emit('pollComplete');
+
+	    if ('open' === this.readyState) {
+	      this.poll();
+	    } else {
+	      debug('ignoring poll - transport state "%s"', this.readyState);
+	    }
+	  }
+	};
+
+	/**
+	 * For polling, send a close packet.
+	 *
+	 * @api private
+	 */
+
+	Polling.prototype.doClose = function () {
+	  var self = this;
+
+	  function close () {
+	    debug('writing close packet');
+	    self.write([{ type: 'close' }]);
+	  }
+
+	  if ('open' === this.readyState) {
+	    debug('transport open - closing');
+	    close();
+	  } else {
+	    // in case we're trying to close while
+	    // handshaking is in progress (GH-164)
+	    debug('transport not open - deferring close');
+	    this.once('open', close);
+	  }
+	};
+
+	/**
+	 * Writes a packets payload.
+	 *
+	 * @param {Array} data packets
+	 * @param {Function} drain callback
+	 * @api private
+	 */
+
+	Polling.prototype.write = function (packets) {
+	  var self = this;
+	  this.writable = false;
+	  var callbackfn = function () {
+	    self.writable = true;
+	    self.emit('drain');
+	  };
+
+	  parser.encodePayload(packets, this.supportsBinary, function (data) {
+	    self.doWrite(data, callbackfn);
+	  });
+	};
+
+	/**
+	 * Generates uri for connection.
+	 *
+	 * @api private
+	 */
+
+	Polling.prototype.uri = function () {
+	  var query = this.query || {};
+	  var schema = this.secure ? 'https' : 'http';
+	  var port = '';
+
+	  // cache busting is forced
+	  if (false !== this.timestampRequests) {
+	    query[this.timestampParam] = yeast();
+	  }
+
+	  if (!this.supportsBinary && !query.sid) {
+	    query.b64 = 1;
+	  }
+
+	  query = parseqs.encode(query);
+
+	  // avoid port if default for schema
+	  if (this.port && (('https' === schema && Number(this.port) !== 443) ||
+	     ('http' === schema && Number(this.port) !== 80))) {
+	    port = ':' + this.port;
+	  }
+
+	  // prepend ? to query
+	  if (query.length) {
+	    query = '?' + query;
+	  }
+
+	  var ipv6 = this.hostname.indexOf(':') !== -1;
+	  return schema + '://' + (ipv6 ? '[' + this.hostname + ']' : this.hostname) + port + this.path + query;
+	};
+
+
+/***/ },
+/* 26 */
+/***/ function(module, exports, __webpack_require__) {
+
+	/**
+	 * Module dependencies.
+	 */
+
+	var parser = __webpack_require__(27);
+	var Emitter = __webpack_require__(35);
+
+	/**
+	 * Module exports.
+	 */
+
+	module.exports = Transport;
+
+	/**
+	 * Transport abstract constructor.
+	 *
+	 * @param {Object} options.
+	 * @api private
+	 */
+
+	function Transport (opts) {
+	  this.path = opts.path;
+	  this.hostname = opts.hostname;
+	  this.port = opts.port;
+	  this.secure = opts.secure;
+	  this.query = opts.query;
+	  this.timestampParam = opts.timestampParam;
+	  this.timestampRequests = opts.timestampRequests;
+	  this.readyState = '';
+	  this.agent = opts.agent || false;
+	  this.socket = opts.socket;
+	  this.enablesXDR = opts.enablesXDR;
+
+	  // SSL options for Node.js client
+	  this.pfx = opts.pfx;
+	  this.key = opts.key;
+	  this.passphrase = opts.passphrase;
+	  this.cert = opts.cert;
+	  this.ca = opts.ca;
+	  this.ciphers = opts.ciphers;
+	  this.rejectUnauthorized = opts.rejectUnauthorized;
+	  this.forceNode = opts.forceNode;
+
+	  // other options for Node.js client
+	  this.extraHeaders = opts.extraHeaders;
+	  this.localAddress = opts.localAddress;
+	}
+
+	/**
+	 * Mix in `Emitter`.
+	 */
+
+	Emitter(Transport.prototype);
+
+	/**
+	 * Emits an error.
+	 *
+	 * @param {String} str
+	 * @return {Transport} for chaining
+	 * @api public
+	 */
+
+	Transport.prototype.onError = function (msg, desc) {
+	  var err = new Error(msg);
+	  err.type = 'TransportError';
+	  err.description = desc;
+	  this.emit('error', err);
+	  return this;
+	};
+
+	/**
+	 * Opens the transport.
+	 *
+	 * @api public
+	 */
+
+	Transport.prototype.open = function () {
+	  if ('closed' === this.readyState || '' === this.readyState) {
+	    this.readyState = 'opening';
+	    this.doOpen();
+	  }
+
+	  return this;
+	};
+
+	/**
+	 * Closes the transport.
+	 *
+	 * @api private
+	 */
+
+	Transport.prototype.close = function () {
+	  if ('opening' === this.readyState || 'open' === this.readyState) {
+	    this.doClose();
+	    this.onClose();
+	  }
+
+	  return this;
+	};
+
+	/**
+	 * Sends multiple packets.
+	 *
+	 * @param {Array} packets
+	 * @api private
+	 */
+
+	Transport.prototype.send = function (packets) {
+	  if ('open' === this.readyState) {
+	    this.write(packets);
+	  } else {
+	    throw new Error('Transport not open');
+	  }
+	};
+
+	/**
+	 * Called upon open
+	 *
+	 * @api private
+	 */
+
+	Transport.prototype.onOpen = function () {
+	  this.readyState = 'open';
+	  this.writable = true;
+	  this.emit('open');
+	};
+
+	/**
+	 * Called with data.
+	 *
+	 * @param {String} data
+	 * @api private
+	 */
+
+	Transport.prototype.onData = function (data) {
+	  var packet = parser.decodePacket(data, this.socket.binaryType);
+	  this.onPacket(packet);
+	};
+
+	/**
+	 * Called with a decoded packet.
+	 */
+
+	Transport.prototype.onPacket = function (packet) {
+	  this.emit('packet', packet);
+	};
+
+	/**
+	 * Called upon close.
+	 *
+	 * @api private
+	 */
+
+	Transport.prototype.onClose = function () {
+	  this.readyState = 'closed';
+	  this.emit('close');
+	};
+
+
+/***/ },
+/* 27 */
+/***/ function(module, exports, __webpack_require__) {
+
+	/* WEBPACK VAR INJECTION */(function(global) {/**
+	 * Module dependencies.
+	 */
+
+	var keys = __webpack_require__(28);
+	var hasBinary = __webpack_require__(29);
+	var sliceBuffer = __webpack_require__(30);
+	var after = __webpack_require__(31);
+	var utf8 = __webpack_require__(32);
+
+	var base64encoder;
+	if (global && global.ArrayBuffer) {
+	  base64encoder = __webpack_require__(33);
+	}
+
+	/**
+	 * Check if we are running an android browser. That requires us to use
+	 * ArrayBuffer with polling transports...
+	 *
+	 * http://ghinda.net/jpeg-blob-ajax-android/
+	 */
+
+	var isAndroid = typeof navigator !== 'undefined' && /Android/i.test(navigator.userAgent);
+
+	/**
+	 * Check if we are running in PhantomJS.
+	 * Uploading a Blob with PhantomJS does not work correctly, as reported here:
+	 * https://github.com/ariya/phantomjs/issues/11395
+	 * @type boolean
+	 */
+	var isPhantomJS = typeof navigator !== 'undefined' && /PhantomJS/i.test(navigator.userAgent);
+
+	/**
+	 * When true, avoids using Blobs to encode payloads.
+	 * @type boolean
+	 */
+	var dontSendBlobs = isAndroid || isPhantomJS;
+
+	/**
+	 * Current protocol version.
+	 */
+
+	exports.protocol = 3;
+
+	/**
+	 * Packet types.
+	 */
+
+	var packets = exports.packets = {
+	    open:     0    // non-ws
+	  , close:    1    // non-ws
+	  , ping:     2
+	  , pong:     3
+	  , message:  4
+	  , upgrade:  5
+	  , noop:     6
+	};
+
+	var packetslist = keys(packets);
+
+	/**
+	 * Premade error packet.
+	 */
+
+	var err = { type: 'error', data: 'parser error' };
+
+	/**
+	 * Create a blob api even for blob builder when vendor prefixes exist
+	 */
+
+	var Blob = __webpack_require__(34);
+
+	/**
+	 * Encodes a packet.
+	 *
+	 *     <packet type id> [ <data> ]
+	 *
+	 * Example:
+	 *
+	 *     5hello world
+	 *     3
+	 *     4
+	 *
+	 * Binary is encoded in an identical principle
+	 *
+	 * @api private
+	 */
+
+	exports.encodePacket = function (packet, supportsBinary, utf8encode, callback) {
+	  if ('function' == typeof supportsBinary) {
+	    callback = supportsBinary;
+	    supportsBinary = false;
+	  }
+
+	  if ('function' == typeof utf8encode) {
+	    callback = utf8encode;
+	    utf8encode = null;
+	  }
+
+	  var data = (packet.data === undefined)
+	    ? undefined
+	    : packet.data.buffer || packet.data;
+
+	  if (global.ArrayBuffer && data instanceof ArrayBuffer) {
+	    return encodeArrayBuffer(packet, supportsBinary, callback);
+	  } else if (Blob && data instanceof global.Blob) {
+	    return encodeBlob(packet, supportsBinary, callback);
+	  }
+
+	  // might be an object with { base64: true, data: dataAsBase64String }
+	  if (data && data.base64) {
+	    return encodeBase64Object(packet, callback);
+	  }
+
+	  // Sending data as a utf-8 string
+	  var encoded = packets[packet.type];
+
+	  // data fragment is optional
+	  if (undefined !== packet.data) {
+	    encoded += utf8encode ? utf8.encode(String(packet.data)) : String(packet.data);
+	  }
+
+	  return callback('' + encoded);
+
+	};
+
+	function encodeBase64Object(packet, callback) {
+	  // packet data is an object { base64: true, data: dataAsBase64String }
+	  var message = 'b' + exports.packets[packet.type] + packet.data.data;
+	  return callback(message);
+	}
+
+	/**
+	 * Encode packet helpers for binary types
+	 */
+
+	function encodeArrayBuffer(packet, supportsBinary, callback) {
+	  if (!supportsBinary) {
+	    return exports.encodeBase64Packet(packet, callback);
+	  }
+
+	  var data = packet.data;
+	  var contentArray = new Uint8Array(data);
+	  var resultBuffer = new Uint8Array(1 + data.byteLength);
+
+	  resultBuffer[0] = packets[packet.type];
+	  for (var i = 0; i < contentArray.length; i++) {
+	    resultBuffer[i+1] = contentArray[i];
+	  }
+
+	  return callback(resultBuffer.buffer);
+	}
+
+	function encodeBlobAsArrayBuffer(packet, supportsBinary, callback) {
+	  if (!supportsBinary) {
+	    return exports.encodeBase64Packet(packet, callback);
+	  }
+
+	  var fr = new FileReader();
+	  fr.onload = function() {
+	    packet.data = fr.result;
+	    exports.encodePacket(packet, supportsBinary, true, callback);
+	  };
+	  return fr.readAsArrayBuffer(packet.data);
+	}
+
+	function encodeBlob(packet, supportsBinary, callback) {
+	  if (!supportsBinary) {
+	    return exports.encodeBase64Packet(packet, callback);
+	  }
+
+	  if (dontSendBlobs) {
+	    return encodeBlobAsArrayBuffer(packet, supportsBinary, callback);
+	  }
+
+	  var length = new Uint8Array(1);
+	  length[0] = packets[packet.type];
+	  var blob = new Blob([length.buffer, packet.data]);
+
+	  return callback(blob);
+	}
+
+	/**
+	 * Encodes a packet with binary data in a base64 string
+	 *
+	 * @param {Object} packet, has `type` and `data`
+	 * @return {String} base64 encoded message
+	 */
+
+	exports.encodeBase64Packet = function(packet, callback) {
+	  var message = 'b' + exports.packets[packet.type];
+	  if (Blob && packet.data instanceof global.Blob) {
+	    var fr = new FileReader();
+	    fr.onload = function() {
+	      var b64 = fr.result.split(',')[1];
+	      callback(message + b64);
+	    };
+	    return fr.readAsDataURL(packet.data);
+	  }
+
+	  var b64data;
+	  try {
+	    b64data = String.fromCharCode.apply(null, new Uint8Array(packet.data));
+	  } catch (e) {
+	    // iPhone Safari doesn't let you apply with typed arrays
+	    var typed = new Uint8Array(packet.data);
+	    var basic = new Array(typed.length);
+	    for (var i = 0; i < typed.length; i++) {
+	      basic[i] = typed[i];
+	    }
+	    b64data = String.fromCharCode.apply(null, basic);
+	  }
+	  message += global.btoa(b64data);
+	  return callback(message);
+	};
+
+	/**
+	 * Decodes a packet. Changes format to Blob if requested.
+	 *
+	 * @return {Object} with `type` and `data` (if any)
+	 * @api private
+	 */
+
+	exports.decodePacket = function (data, binaryType, utf8decode) {
+	  if (data === undefined) {
+	    return err;
+	  }
+	  // String data
+	  if (typeof data == 'string') {
+	    if (data.charAt(0) == 'b') {
+	      return exports.decodeBase64Packet(data.substr(1), binaryType);
+	    }
+
+	    if (utf8decode) {
+	      data = tryDecode(data);
+	      if (data === false) {
+	        return err;
+	      }
+	    }
+	    var type = data.charAt(0);
+
+	    if (Number(type) != type || !packetslist[type]) {
+	      return err;
+	    }
+
+	    if (data.length > 1) {
+	      return { type: packetslist[type], data: data.substring(1) };
+	    } else {
+	      return { type: packetslist[type] };
+	    }
+	  }
+
+	  var asArray = new Uint8Array(data);
+	  var type = asArray[0];
+	  var rest = sliceBuffer(data, 1);
+	  if (Blob && binaryType === 'blob') {
+	    rest = new Blob([rest]);
+	  }
+	  return { type: packetslist[type], data: rest };
+	};
+
+	function tryDecode(data) {
+	  try {
+	    data = utf8.decode(data);
+	  } catch (e) {
+	    return false;
+	  }
+	  return data;
+	}
+
+	/**
+	 * Decodes a packet encoded in a base64 string
+	 *
+	 * @param {String} base64 encoded message
+	 * @return {Object} with `type` and `data` (if any)
+	 */
+
+	exports.decodeBase64Packet = function(msg, binaryType) {
+	  var type = packetslist[msg.charAt(0)];
+	  if (!base64encoder) {
+	    return { type: type, data: { base64: true, data: msg.substr(1) } };
+	  }
+
+	  var data = base64encoder.decode(msg.substr(1));
+
+	  if (binaryType === 'blob' && Blob) {
+	    data = new Blob([data]);
+	  }
+
+	  return { type: type, data: data };
+	};
+
+	/**
+	 * Encodes multiple messages (payload).
+	 *
+	 *     <length>:data
+	 *
+	 * Example:
+	 *
+	 *     11:hello world2:hi
+	 *
+	 * If any contents are binary, they will be encoded as base64 strings. Base64
+	 * encoded strings are marked with a b before the length specifier
+	 *
+	 * @param {Array} packets
+	 * @api private
+	 */
+
+	exports.encodePayload = function (packets, supportsBinary, callback) {
+	  if (typeof supportsBinary == 'function') {
+	    callback = supportsBinary;
+	    supportsBinary = null;
+	  }
+
+	  var isBinary = hasBinary(packets);
+
+	  if (supportsBinary && isBinary) {
+	    if (Blob && !dontSendBlobs) {
+	      return exports.encodePayloadAsBlob(packets, callback);
+	    }
+
+	    return exports.encodePayloadAsArrayBuffer(packets, callback);
+	  }
+
+	  if (!packets.length) {
+	    return callback('0:');
+	  }
+
+	  function setLengthHeader(message) {
+	    return message.length + ':' + message;
+	  }
+
+	  function encodeOne(packet, doneCallback) {
+	    exports.encodePacket(packet, !isBinary ? false : supportsBinary, true, function(message) {
+	      doneCallback(null, setLengthHeader(message));
+	    });
+	  }
+
+	  map(packets, encodeOne, function(err, results) {
+	    return callback(results.join(''));
+	  });
+	};
+
+	/**
+	 * Async array map using after
+	 */
+
+	function map(ary, each, done) {
+	  var result = new Array(ary.length);
+	  var next = after(ary.length, done);
+
+	  var eachWithIndex = function(i, el, cb) {
+	    each(el, function(error, msg) {
+	      result[i] = msg;
+	      cb(error, result);
+	    });
+	  };
+
+	  for (var i = 0; i < ary.length; i++) {
+	    eachWithIndex(i, ary[i], next);
+	  }
+	}
+
+	/*
+	 * Decodes data when a payload is maybe expected. Possible binary contents are
+	 * decoded from their base64 representation
+	 *
+	 * @param {String} data, callback method
+	 * @api public
+	 */
+
+	exports.decodePayload = function (data, binaryType, callback) {
+	  if (typeof data != 'string') {
+	    return exports.decodePayloadAsBinary(data, binaryType, callback);
+	  }
+
+	  if (typeof binaryType === 'function') {
+	    callback = binaryType;
+	    binaryType = null;
+	  }
+
+	  var packet;
+	  if (data == '') {
+	    // parser error - ignoring payload
+	    return callback(err, 0, 1);
+	  }
+
+	  var length = ''
+	    , n, msg;
+
+	  for (var i = 0, l = data.length; i < l; i++) {
+	    var chr = data.charAt(i);
+
+	    if (':' != chr) {
+	      length += chr;
+	    } else {
+	      if ('' == length || (length != (n = Number(length)))) {
+	        // parser error - ignoring payload
+	        return callback(err, 0, 1);
+	      }
+
+	      msg = data.substr(i + 1, n);
+
+	      if (length != msg.length) {
+	        // parser error - ignoring payload
+	        return callback(err, 0, 1);
+	      }
+
+	      if (msg.length) {
+	        packet = exports.decodePacket(msg, binaryType, true);
+
+	        if (err.type == packet.type && err.data == packet.data) {
+	          // parser error in individual packet - ignoring payload
+	          return callback(err, 0, 1);
+	        }
+
+	        var ret = callback(packet, i + n, l);
+	        if (false === ret) return;
+	      }
+
+	      // advance cursor
+	      i += n;
+	      length = '';
+	    }
+	  }
+
+	  if (length != '') {
+	    // parser error - ignoring payload
+	    return callback(err, 0, 1);
+	  }
+
+	};
+
+	/**
+	 * Encodes multiple messages (payload) as binary.
+	 *
+	 * <1 = binary, 0 = string><number from 0-9><number from 0-9>[...]<number
+	 * 255><data>
+	 *
+	 * Example:
+	 * 1 3 255 1 2 3, if the binary contents are interpreted as 8 bit integers
+	 *
+	 * @param {Array} packets
+	 * @return {ArrayBuffer} encoded payload
+	 * @api private
+	 */
+
+	exports.encodePayloadAsArrayBuffer = function(packets, callback) {
+	  if (!packets.length) {
+	    return callback(new ArrayBuffer(0));
+	  }
+
+	  function encodeOne(packet, doneCallback) {
+	    exports.encodePacket(packet, true, true, function(data) {
+	      return doneCallback(null, data);
+	    });
+	  }
+
+	  map(packets, encodeOne, function(err, encodedPackets) {
+	    var totalLength = encodedPackets.reduce(function(acc, p) {
+	      var len;
+	      if (typeof p === 'string'){
+	        len = p.length;
+	      } else {
+	        len = p.byteLength;
+	      }
+	      return acc + len.toString().length + len + 2; // string/binary identifier + separator = 2
+	    }, 0);
+
+	    var resultArray = new Uint8Array(totalLength);
+
+	    var bufferIndex = 0;
+	    encodedPackets.forEach(function(p) {
+	      var isString = typeof p === 'string';
+	      var ab = p;
+	      if (isString) {
+	        var view = new Uint8Array(p.length);
+	        for (var i = 0; i < p.length; i++) {
+	          view[i] = p.charCodeAt(i);
+	        }
+	        ab = view.buffer;
+	      }
+
+	      if (isString) { // not true binary
+	        resultArray[bufferIndex++] = 0;
+	      } else { // true binary
+	        resultArray[bufferIndex++] = 1;
+	      }
+
+	      var lenStr = ab.byteLength.toString();
+	      for (var i = 0; i < lenStr.length; i++) {
+	        resultArray[bufferIndex++] = parseInt(lenStr[i]);
+	      }
+	      resultArray[bufferIndex++] = 255;
+
+	      var view = new Uint8Array(ab);
+	      for (var i = 0; i < view.length; i++) {
+	        resultArray[bufferIndex++] = view[i];
+	      }
+	    });
+
+	    return callback(resultArray.buffer);
+	  });
+	};
+
+	/**
+	 * Encode as Blob
+	 */
+
+	exports.encodePayloadAsBlob = function(packets, callback) {
+	  function encodeOne(packet, doneCallback) {
+	    exports.encodePacket(packet, true, true, function(encoded) {
+	      var binaryIdentifier = new Uint8Array(1);
+	      binaryIdentifier[0] = 1;
+	      if (typeof encoded === 'string') {
+	        var view = new Uint8Array(encoded.length);
+	        for (var i = 0; i < encoded.length; i++) {
+	          view[i] = encoded.charCodeAt(i);
+	        }
+	        encoded = view.buffer;
+	        binaryIdentifier[0] = 0;
+	      }
+
+	      var len = (encoded instanceof ArrayBuffer)
+	        ? encoded.byteLength
+	        : encoded.size;
+
+	      var lenStr = len.toString();
+	      var lengthAry = new Uint8Array(lenStr.length + 1);
+	      for (var i = 0; i < lenStr.length; i++) {
+	        lengthAry[i] = parseInt(lenStr[i]);
+	      }
+	      lengthAry[lenStr.length] = 255;
+
+	      if (Blob) {
+	        var blob = new Blob([binaryIdentifier.buffer, lengthAry.buffer, encoded]);
+	        doneCallback(null, blob);
+	      }
+	    });
+	  }
+
+	  map(packets, encodeOne, function(err, results) {
+	    return callback(new Blob(results));
+	  });
+	};
+
+	/*
+	 * Decodes data when a payload is maybe expected. Strings are decoded by
+	 * interpreting each byte as a key code for entries marked to start with 0. See
+	 * description of encodePayloadAsBinary
+	 *
+	 * @param {ArrayBuffer} data, callback method
+	 * @api public
+	 */
+
+	exports.decodePayloadAsBinary = function (data, binaryType, callback) {
+	  if (typeof binaryType === 'function') {
+	    callback = binaryType;
+	    binaryType = null;
+	  }
+
+	  var bufferTail = data;
+	  var buffers = [];
+
+	  var numberTooLong = false;
+	  while (bufferTail.byteLength > 0) {
+	    var tailArray = new Uint8Array(bufferTail);
+	    var isString = tailArray[0] === 0;
+	    var msgLength = '';
+
+	    for (var i = 1; ; i++) {
+	      if (tailArray[i] == 255) break;
+
+	      if (msgLength.length > 310) {
+	        numberTooLong = true;
+	        break;
+	      }
+
+	      msgLength += tailArray[i];
+	    }
+
+	    if(numberTooLong) return callback(err, 0, 1);
+
+	    bufferTail = sliceBuffer(bufferTail, 2 + msgLength.length);
+	    msgLength = parseInt(msgLength);
+
+	    var msg = sliceBuffer(bufferTail, 0, msgLength);
+	    if (isString) {
+	      try {
+	        msg = String.fromCharCode.apply(null, new Uint8Array(msg));
+	      } catch (e) {
+	        // iPhone Safari doesn't let you apply to typed arrays
+	        var typed = new Uint8Array(msg);
+	        msg = '';
+	        for (var i = 0; i < typed.length; i++) {
+	          msg += String.fromCharCode(typed[i]);
+	        }
+	      }
+	    }
+
+	    buffers.push(msg);
+	    bufferTail = sliceBuffer(bufferTail, msgLength);
+	  }
+
+	  var total = buffers.length;
+	  buffers.forEach(function(buffer, i) {
+	    callback(exports.decodePacket(buffer, binaryType, true), i, total);
+	  });
+	};
+
+	/* WEBPACK VAR INJECTION */}.call(exports, (function() { return this; }())))
+
+/***/ },
+/* 28 */
+/***/ function(module, exports) {
+
+	
+	/**
+	 * Gets the keys for an object.
+	 *
+	 * @return {Array} keys
+	 * @api private
+	 */
+
+	module.exports = Object.keys || function keys (obj){
+	  var arr = [];
+	  var has = Object.prototype.hasOwnProperty;
+
+	  for (var i in obj) {
+	    if (has.call(obj, i)) {
+	      arr.push(i);
+	    }
+	  }
+	  return arr;
+	};
+
+
+/***/ },
+/* 29 */
+/***/ function(module, exports, __webpack_require__) {
+
+	/* WEBPACK VAR INJECTION */(function(global) {
+	/*
+	 * Module requirements.
+	 */
+
+	var isArray = __webpack_require__(15);
+
+	/**
+	 * Module exports.
+	 */
+
+	module.exports = hasBinary;
+
+	/**
+	 * Checks for binary data.
+	 *
+	 * Right now only Buffer and ArrayBuffer are supported..
+	 *
+	 * @param {Object} anything
+	 * @api public
+	 */
+
+	function hasBinary(data) {
+
+	  function _hasBinary(obj) {
+	    if (!obj) return false;
+
+	    if ( (global.Buffer && global.Buffer.isBuffer && global.Buffer.isBuffer(obj)) ||
+	         (global.ArrayBuffer && obj instanceof ArrayBuffer) ||
+	         (global.Blob && obj instanceof Blob) ||
+	         (global.File && obj instanceof File)
+	        ) {
+	      return true;
+	    }
+
+	    if (isArray(obj)) {
+	      for (var i = 0; i < obj.length; i++) {
+	          if (_hasBinary(obj[i])) {
+	              return true;
+	          }
+	      }
+	    } else if (obj && 'object' == typeof obj) {
+	      // see: https://github.com/Automattic/has-binary/pull/4
+	      if (obj.toJSON && 'function' == typeof obj.toJSON) {
+	        obj = obj.toJSON();
+	      }
+
+	      for (var key in obj) {
+	        if (Object.prototype.hasOwnProperty.call(obj, key) && _hasBinary(obj[key])) {
+	          return true;
+	        }
+	      }
+	    }
+
+	    return false;
+	  }
+
+	  return _hasBinary(data);
+	}
+
+	/* WEBPACK VAR INJECTION */}.call(exports, (function() { return this; }())))
+
+/***/ },
+/* 30 */
+/***/ function(module, exports) {
+
+	/**
+	 * An abstraction for slicing an arraybuffer even when
+	 * ArrayBuffer.prototype.slice is not supported
+	 *
+	 * @api public
+	 */
+
+	module.exports = function(arraybuffer, start, end) {
+	  var bytes = arraybuffer.byteLength;
+	  start = start || 0;
+	  end = end || bytes;
+
+	  if (arraybuffer.slice) { return arraybuffer.slice(start, end); }
+
+	  if (start < 0) { start += bytes; }
+	  if (end < 0) { end += bytes; }
+	  if (end > bytes) { end = bytes; }
+
+	  if (start >= bytes || start >= end || bytes === 0) {
+	    return new ArrayBuffer(0);
+	  }
+
+	  var abv = new Uint8Array(arraybuffer);
+	  var result = new Uint8Array(end - start);
+	  for (var i = start, ii = 0; i < end; i++, ii++) {
+	    result[ii] = abv[i];
+	  }
+	  return result.buffer;
+	};
+
+
+/***/ },
+/* 31 */
+/***/ function(module, exports) {
+
+	module.exports = after
+
+	function after(count, callback, err_cb) {
+	    var bail = false
+	    err_cb = err_cb || noop
+	    proxy.count = count
+
+	    return (count === 0) ? callback() : proxy
+
+	    function proxy(err, result) {
+	        if (proxy.count <= 0) {
+	            throw new Error('after called too many times')
+	        }
+	        --proxy.count
+
+	        // after first error, rest are passed to err_cb
+	        if (err) {
+	            bail = true
+	            callback(err)
+	            // future error callbacks will go to error handler
+	            callback = err_cb
+	        } else if (proxy.count === 0 && !bail) {
+	            callback(null, result)
+	        }
+	    }
+	}
+
+	function noop() {}
+
+
+/***/ },
+/* 32 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var __WEBPACK_AMD_DEFINE_RESULT__;/* WEBPACK VAR INJECTION */(function(module, global) {/*! https://mths.be/wtf8 v1.0.0 by @mathias */
+	;(function(root) {
+
+		// Detect free variables `exports`
+		var freeExports = typeof exports == 'object' && exports;
+
+		// Detect free variable `module`
+		var freeModule = typeof module == 'object' && module &&
+			module.exports == freeExports && module;
+
+		// Detect free variable `global`, from Node.js or Browserified code,
+		// and use it as `root`
+		var freeGlobal = typeof global == 'object' && global;
+		if (freeGlobal.global === freeGlobal || freeGlobal.window === freeGlobal) {
+			root = freeGlobal;
+		}
+
+		/*--------------------------------------------------------------------------*/
+
+		var stringFromCharCode = String.fromCharCode;
+
+		// Taken from https://mths.be/punycode
+		function ucs2decode(string) {
+			var output = [];
+			var counter = 0;
+			var length = string.length;
+			var value;
+			var extra;
+			while (counter < length) {
+				value = string.charCodeAt(counter++);
+				if (value >= 0xD800 && value <= 0xDBFF && counter < length) {
+					// high surrogate, and there is a next character
+					extra = string.charCodeAt(counter++);
+					if ((extra & 0xFC00) == 0xDC00) { // low surrogate
+						output.push(((value & 0x3FF) << 10) + (extra & 0x3FF) + 0x10000);
+					} else {
+						// unmatched surrogate; only append this code unit, in case the next
+						// code unit is the high surrogate of a surrogate pair
+						output.push(value);
+						counter--;
+					}
+				} else {
+					output.push(value);
+				}
+			}
+			return output;
+		}
+
+		// Taken from https://mths.be/punycode
+		function ucs2encode(array) {
+			var length = array.length;
+			var index = -1;
+			var value;
+			var output = '';
+			while (++index < length) {
+				value = array[index];
+				if (value > 0xFFFF) {
+					value -= 0x10000;
+					output += stringFromCharCode(value >>> 10 & 0x3FF | 0xD800);
+					value = 0xDC00 | value & 0x3FF;
+				}
+				output += stringFromCharCode(value);
+			}
+			return output;
+		}
+
+		/*--------------------------------------------------------------------------*/
+
+		function createByte(codePoint, shift) {
+			return stringFromCharCode(((codePoint >> shift) & 0x3F) | 0x80);
+		}
+
+		function encodeCodePoint(codePoint) {
+			if ((codePoint & 0xFFFFFF80) == 0) { // 1-byte sequence
+				return stringFromCharCode(codePoint);
+			}
+			var symbol = '';
+			if ((codePoint & 0xFFFFF800) == 0) { // 2-byte sequence
+				symbol = stringFromCharCode(((codePoint >> 6) & 0x1F) | 0xC0);
+			}
+			else if ((codePoint & 0xFFFF0000) == 0) { // 3-byte sequence
+				symbol = stringFromCharCode(((codePoint >> 12) & 0x0F) | 0xE0);
+				symbol += createByte(codePoint, 6);
+			}
+			else if ((codePoint & 0xFFE00000) == 0) { // 4-byte sequence
+				symbol = stringFromCharCode(((codePoint >> 18) & 0x07) | 0xF0);
+				symbol += createByte(codePoint, 12);
+				symbol += createByte(codePoint, 6);
+			}
+			symbol += stringFromCharCode((codePoint & 0x3F) | 0x80);
+			return symbol;
+		}
+
+		function wtf8encode(string) {
+			var codePoints = ucs2decode(string);
+			var length = codePoints.length;
+			var index = -1;
+			var codePoint;
+			var byteString = '';
+			while (++index < length) {
+				codePoint = codePoints[index];
+				byteString += encodeCodePoint(codePoint);
+			}
+			return byteString;
+		}
+
+		/*--------------------------------------------------------------------------*/
+
+		function readContinuationByte() {
+			if (byteIndex >= byteCount) {
+				throw Error('Invalid byte index');
+			}
+
+			var continuationByte = byteArray[byteIndex] & 0xFF;
+			byteIndex++;
+
+			if ((continuationByte & 0xC0) == 0x80) {
+				return continuationByte & 0x3F;
+			}
+
+			// If we end up here, it’s not a continuation byte.
+			throw Error('Invalid continuation byte');
+		}
+
+		function decodeSymbol() {
+			var byte1;
+			var byte2;
+			var byte3;
+			var byte4;
+			var codePoint;
+
+			if (byteIndex > byteCount) {
+				throw Error('Invalid byte index');
+			}
+
+			if (byteIndex == byteCount) {
+				return false;
+			}
+
+			// Read the first byte.
+			byte1 = byteArray[byteIndex] & 0xFF;
+			byteIndex++;
+
+			// 1-byte sequence (no continuation bytes)
+			if ((byte1 & 0x80) == 0) {
+				return byte1;
+			}
+
+			// 2-byte sequence
+			if ((byte1 & 0xE0) == 0xC0) {
+				var byte2 = readContinuationByte();
+				codePoint = ((byte1 & 0x1F) << 6) | byte2;
+				if (codePoint >= 0x80) {
+					return codePoint;
+				} else {
+					throw Error('Invalid continuation byte');
+				}
+			}
+
+			// 3-byte sequence (may include unpaired surrogates)
+			if ((byte1 & 0xF0) == 0xE0) {
+				byte2 = readContinuationByte();
+				byte3 = readContinuationByte();
+				codePoint = ((byte1 & 0x0F) << 12) | (byte2 << 6) | byte3;
+				if (codePoint >= 0x0800) {
+					return codePoint;
+				} else {
+					throw Error('Invalid continuation byte');
+				}
+			}
+
+			// 4-byte sequence
+			if ((byte1 & 0xF8) == 0xF0) {
+				byte2 = readContinuationByte();
+				byte3 = readContinuationByte();
+				byte4 = readContinuationByte();
+				codePoint = ((byte1 & 0x0F) << 0x12) | (byte2 << 0x0C) |
+					(byte3 << 0x06) | byte4;
+				if (codePoint >= 0x010000 && codePoint <= 0x10FFFF) {
+					return codePoint;
+				}
+			}
+
+			throw Error('Invalid WTF-8 detected');
+		}
+
+		var byteArray;
+		var byteCount;
+		var byteIndex;
+		function wtf8decode(byteString) {
+			byteArray = ucs2decode(byteString);
+			byteCount = byteArray.length;
+			byteIndex = 0;
+			var codePoints = [];
+			var tmp;
+			while ((tmp = decodeSymbol()) !== false) {
+				codePoints.push(tmp);
+			}
+			return ucs2encode(codePoints);
+		}
+
+		/*--------------------------------------------------------------------------*/
+
+		var wtf8 = {
+			'version': '1.0.0',
+			'encode': wtf8encode,
+			'decode': wtf8decode
+		};
+
+		// Some AMD build optimizers, like r.js, check for specific condition patterns
+		// like the following:
+		if (
+			true
+		) {
+			!(__WEBPACK_AMD_DEFINE_RESULT__ = function() {
+				return wtf8;
+			}.call(exports, __webpack_require__, exports, module), __WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));
+		}	else if (freeExports && !freeExports.nodeType) {
+			if (freeModule) { // in Node.js or RingoJS v0.8.0+
+				freeModule.exports = wtf8;
+			} else { // in Narwhal or RingoJS v0.7.0-
+				var object = {};
+				var hasOwnProperty = object.hasOwnProperty;
+				for (var key in wtf8) {
+					hasOwnProperty.call(wtf8, key) && (freeExports[key] = wtf8[key]);
+				}
+			}
+		} else { // in Rhino or a web browser
+			root.wtf8 = wtf8;
+		}
+
+	}(this));
+
+	/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(12)(module), (function() { return this; }())))
+
+/***/ },
+/* 33 */
+/***/ function(module, exports) {
+
+	/*
+	 * base64-arraybuffer
+	 * https://github.com/niklasvh/base64-arraybuffer
+	 *
+	 * Copyright (c) 2012 Niklas von Hertzen
+	 * Licensed under the MIT license.
+	 */
+	(function(){
+	  "use strict";
+
+	  var chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
+
+	  // Use a lookup table to find the index.
+	  var lookup = new Uint8Array(256);
+	  for (var i = 0; i < chars.length; i++) {
+	    lookup[chars.charCodeAt(i)] = i;
+	  }
+
+	  exports.encode = function(arraybuffer) {
+	    var bytes = new Uint8Array(arraybuffer),
+	    i, len = bytes.length, base64 = "";
+
+	    for (i = 0; i < len; i+=3) {
+	      base64 += chars[bytes[i] >> 2];
+	      base64 += chars[((bytes[i] & 3) << 4) | (bytes[i + 1] >> 4)];
+	      base64 += chars[((bytes[i + 1] & 15) << 2) | (bytes[i + 2] >> 6)];
+	      base64 += chars[bytes[i + 2] & 63];
+	    }
+
+	    if ((len % 3) === 2) {
+	      base64 = base64.substring(0, base64.length - 1) + "=";
+	    } else if (len % 3 === 1) {
+	      base64 = base64.substring(0, base64.length - 2) + "==";
+	    }
+
+	    return base64;
+	  };
+
+	  exports.decode =  function(base64) {
+	    var bufferLength = base64.length * 0.75,
+	    len = base64.length, i, p = 0,
+	    encoded1, encoded2, encoded3, encoded4;
+
+	    if (base64[base64.length - 1] === "=") {
+	      bufferLength--;
+	      if (base64[base64.length - 2] === "=") {
+	        bufferLength--;
+	      }
+	    }
+
+	    var arraybuffer = new ArrayBuffer(bufferLength),
+	    bytes = new Uint8Array(arraybuffer);
+
+	    for (i = 0; i < len; i+=4) {
+	      encoded1 = lookup[base64.charCodeAt(i)];
+	      encoded2 = lookup[base64.charCodeAt(i+1)];
+	      encoded3 = lookup[base64.charCodeAt(i+2)];
+	      encoded4 = lookup[base64.charCodeAt(i+3)];
+
+	      bytes[p++] = (encoded1 << 2) | (encoded2 >> 4);
+	      bytes[p++] = ((encoded2 & 15) << 4) | (encoded3 >> 2);
+	      bytes[p++] = ((encoded3 & 3) << 6) | (encoded4 & 63);
+	    }
+
+	    return arraybuffer;
+	  };
+	})();
+
+
+/***/ },
+/* 34 */
+/***/ function(module, exports) {
+
+	/* WEBPACK VAR INJECTION */(function(global) {/**
+	 * Create a blob builder even when vendor prefixes exist
+	 */
+
+	var BlobBuilder = global.BlobBuilder
+	  || global.WebKitBlobBuilder
+	  || global.MSBlobBuilder
+	  || global.MozBlobBuilder;
+
+	/**
+	 * Check if Blob constructor is supported
+	 */
+
+	var blobSupported = (function() {
+	  try {
+	    var a = new Blob(['hi']);
+	    return a.size === 2;
+	  } catch(e) {
+	    return false;
+	  }
+	})();
+
+	/**
+	 * Check if Blob constructor supports ArrayBufferViews
+	 * Fails in Safari 6, so we need to map to ArrayBuffers there.
+	 */
+
+	var blobSupportsArrayBufferView = blobSupported && (function() {
+	  try {
+	    var b = new Blob([new Uint8Array([1,2])]);
+	    return b.size === 2;
+	  } catch(e) {
+	    return false;
+	  }
+	})();
+
+	/**
+	 * Check if BlobBuilder is supported
+	 */
+
+	var blobBuilderSupported = BlobBuilder
+	  && BlobBuilder.prototype.append
+	  && BlobBuilder.prototype.getBlob;
+
+	/**
+	 * Helper function that maps ArrayBufferViews to ArrayBuffers
+	 * Used by BlobBuilder constructor and old browsers that didn't
+	 * support it in the Blob constructor.
+	 */
+
+	function mapArrayBufferViews(ary) {
+	  for (var i = 0; i < ary.length; i++) {
+	    var chunk = ary[i];
+	    if (chunk.buffer instanceof ArrayBuffer) {
+	      var buf = chunk.buffer;
+
+	      // if this is a subarray, make a copy so we only
+	      // include the subarray region from the underlying buffer
+	      if (chunk.byteLength !== buf.byteLength) {
+	        var copy = new Uint8Array(chunk.byteLength);
+	        copy.set(new Uint8Array(buf, chunk.byteOffset, chunk.byteLength));
+	        buf = copy.buffer;
+	      }
+
+	      ary[i] = buf;
+	    }
+	  }
+	}
+
+	function BlobBuilderConstructor(ary, options) {
+	  options = options || {};
+
+	  var bb = new BlobBuilder();
+	  mapArrayBufferViews(ary);
+
+	  for (var i = 0; i < ary.length; i++) {
+	    bb.append(ary[i]);
+	  }
+
+	  return (options.type) ? bb.getBlob(options.type) : bb.getBlob();
+	};
+
+	function BlobConstructor(ary, options) {
+	  mapArrayBufferViews(ary);
+	  return new Blob(ary, options || {});
+	};
+
+	module.exports = (function() {
+	  if (blobSupported) {
+	    return blobSupportsArrayBufferView ? global.Blob : BlobConstructor;
+	  } else if (blobBuilderSupported) {
+	    return BlobBuilderConstructor;
+	  } else {
+	    return undefined;
+	  }
+	})();
+
+	/* WEBPACK VAR INJECTION */}.call(exports, (function() { return this; }())))
+
+/***/ },
+/* 35 */
+/***/ function(module, exports, __webpack_require__) {
+
+	
+	/**
+	 * Expose `Emitter`.
+	 */
+
+	if (true) {
+	  module.exports = Emitter;
+	}
+
+	/**
+	 * Initialize a new `Emitter`.
+	 *
+	 * @api public
+	 */
+
+	function Emitter(obj) {
+	  if (obj) return mixin(obj);
+	};
+
+	/**
+	 * Mixin the emitter properties.
+	 *
+	 * @param {Object} obj
+	 * @return {Object}
+	 * @api private
+	 */
+
+	function mixin(obj) {
+	  for (var key in Emitter.prototype) {
+	    obj[key] = Emitter.prototype[key];
+	  }
+	  return obj;
+	}
+
+	/**
+	 * Listen on the given `event` with `fn`.
+	 *
+	 * @param {String} event
+	 * @param {Function} fn
+	 * @return {Emitter}
+	 * @api public
+	 */
+
+	Emitter.prototype.on =
+	Emitter.prototype.addEventListener = function(event, fn){
+	  this._callbacks = this._callbacks || {};
+	  (this._callbacks['$' + event] = this._callbacks['$' + event] || [])
+	    .push(fn);
+	  return this;
+	};
+
+	/**
+	 * Adds an `event` listener that will be invoked a single
+	 * time then automatically removed.
+	 *
+	 * @param {String} event
+	 * @param {Function} fn
+	 * @return {Emitter}
+	 * @api public
+	 */
+
+	Emitter.prototype.once = function(event, fn){
+	  function on() {
+	    this.off(event, on);
+	    fn.apply(this, arguments);
+	  }
+
+	  on.fn = fn;
+	  this.on(event, on);
+	  return this;
+	};
+
+	/**
+	 * Remove the given callback for `event` or all
+	 * registered callbacks.
+	 *
+	 * @param {String} event
+	 * @param {Function} fn
+	 * @return {Emitter}
+	 * @api public
+	 */
+
+	Emitter.prototype.off =
+	Emitter.prototype.removeListener =
+	Emitter.prototype.removeAllListeners =
+	Emitter.prototype.removeEventListener = function(event, fn){
+	  this._callbacks = this._callbacks || {};
+
+	  // all
+	  if (0 == arguments.length) {
+	    this._callbacks = {};
+	    return this;
+	  }
+
+	  // specific event
+	  var callbacks = this._callbacks['$' + event];
+	  if (!callbacks) return this;
+
+	  // remove all handlers
+	  if (1 == arguments.length) {
+	    delete this._callbacks['$' + event];
+	    return this;
+	  }
+
+	  // remove specific handler
+	  var cb;
+	  for (var i = 0; i < callbacks.length; i++) {
+	    cb = callbacks[i];
+	    if (cb === fn || cb.fn === fn) {
+	      callbacks.splice(i, 1);
+	      break;
+	    }
+	  }
+	  return this;
+	};
+
+	/**
+	 * Emit `event` with the given args.
+	 *
+	 * @param {String} event
+	 * @param {Mixed} ...
+	 * @return {Emitter}
+	 */
+
+	Emitter.prototype.emit = function(event){
+	  this._callbacks = this._callbacks || {};
+	  var args = [].slice.call(arguments, 1)
+	    , callbacks = this._callbacks['$' + event];
+
+	  if (callbacks) {
+	    callbacks = callbacks.slice(0);
+	    for (var i = 0, len = callbacks.length; i < len; ++i) {
+	      callbacks[i].apply(this, args);
+	    }
+	  }
+
+	  return this;
+	};
+
+	/**
+	 * Return array of callbacks for `event`.
+	 *
+	 * @param {String} event
+	 * @return {Array}
+	 * @api public
+	 */
+
+	Emitter.prototype.listeners = function(event){
+	  this._callbacks = this._callbacks || {};
+	  return this._callbacks['$' + event] || [];
+	};
+
+	/**
+	 * Check if this emitter has `event` handlers.
+	 *
+	 * @param {String} event
+	 * @return {Boolean}
+	 * @api public
+	 */
+
+	Emitter.prototype.hasListeners = function(event){
+	  return !! this.listeners(event).length;
+	};
+
+
+/***/ },
+/* 36 */
+/***/ function(module, exports) {
+
+	/**
+	 * Compiles a querystring
+	 * Returns string representation of the object
+	 *
+	 * @param {Object}
+	 * @api private
+	 */
+
+	exports.encode = function (obj) {
+	  var str = '';
+
+	  for (var i in obj) {
+	    if (obj.hasOwnProperty(i)) {
+	      if (str.length) str += '&';
+	      str += encodeURIComponent(i) + '=' + encodeURIComponent(obj[i]);
+	    }
+	  }
+
+	  return str;
+	};
+
+	/**
+	 * Parses a simple querystring into an object
+	 *
+	 * @param {String} qs
+	 * @api private
+	 */
+
+	exports.decode = function(qs){
+	  var qry = {};
+	  var pairs = qs.split('&');
+	  for (var i = 0, l = pairs.length; i < l; i++) {
+	    var pair = pairs[i].split('=');
+	    qry[decodeURIComponent(pair[0])] = decodeURIComponent(pair[1]);
+	  }
+	  return qry;
+	};
+
+
+/***/ },
+/* 37 */
+/***/ function(module, exports) {
+
+	
+	module.exports = function(a, b){
+	  var fn = function(){};
+	  fn.prototype = b.prototype;
+	  a.prototype = new fn;
+	  a.prototype.constructor = a;
+	};
+
+/***/ },
+/* 38 */
+/***/ function(module, exports) {
+
+	'use strict';
+
+	var alphabet = '0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz-_'.split('')
+	  , length = 64
+	  , map = {}
+	  , seed = 0
+	  , i = 0
+	  , prev;
+
+	/**
+	 * Return a string representing the specified number.
+	 *
+	 * @param {Number} num The number to convert.
+	 * @returns {String} The string representation of the number.
+	 * @api public
+	 */
+	function encode(num) {
+	  var encoded = '';
+
+	  do {
+	    encoded = alphabet[num % length] + encoded;
+	    num = Math.floor(num / length);
+	  } while (num > 0);
+
+	  return encoded;
+	}
+
+	/**
+	 * Return the integer value specified by the given string.
+	 *
+	 * @param {String} str The string to convert.
+	 * @returns {Number} The integer value represented by the string.
+	 * @api public
+	 */
+	function decode(str) {
+	  var decoded = 0;
+
+	  for (i = 0; i < str.length; i++) {
+	    decoded = decoded * length + map[str.charAt(i)];
+	  }
+
+	  return decoded;
+	}
+
+	/**
+	 * Yeast: A tiny growing id generator.
+	 *
+	 * @returns {String} A unique id.
+	 * @api public
+	 */
+	function yeast() {
+	  var now = encode(+new Date());
+
+	  if (now !== prev) return seed = 0, prev = now;
+	  return now +'.'+ encode(seed++);
+	}
+
+	//
+	// Map each character to its index.
+	//
+	for (; i < length; i++) map[alphabet[i]] = i;
+
+	//
+	// Expose the `yeast`, `encode` and `decode` functions.
+	//
+	yeast.encode = encode;
+	yeast.decode = decode;
+	module.exports = yeast;
+
+
+/***/ },
+/* 39 */
+/***/ function(module, exports, __webpack_require__) {
+
+	/* WEBPACK VAR INJECTION */(function(global) {
+	/**
+	 * Module requirements.
+	 */
+
+	var Polling = __webpack_require__(25);
+	var inherit = __webpack_require__(37);
+
+	/**
+	 * Module exports.
+	 */
+
+	module.exports = JSONPPolling;
+
+	/**
+	 * Cached regular expressions.
+	 */
+
+	var rNewline = /\n/g;
+	var rEscapedNewline = /\\n/g;
+
+	/**
+	 * Global JSONP callbacks.
+	 */
+
+	var callbacks;
+
+	/**
+	 * Noop.
+	 */
+
+	function empty () { }
+
+	/**
+	 * JSONP Polling constructor.
+	 *
+	 * @param {Object} opts.
+	 * @api public
+	 */
+
+	function JSONPPolling (opts) {
+	  Polling.call(this, opts);
+
+	  this.query = this.query || {};
+
+	  // define global callbacks array if not present
+	  // we do this here (lazily) to avoid unneeded global pollution
+	  if (!callbacks) {
+	    // we need to consider multiple engines in the same page
+	    if (!global.___eio) global.___eio = [];
+	    callbacks = global.___eio;
+	  }
+
+	  // callback identifier
+	  this.index = callbacks.length;
+
+	  // add callback to jsonp global
+	  var self = this;
+	  callbacks.push(function (msg) {
+	    self.onData(msg);
+	  });
+
+	  // append to query string
+	  this.query.j = this.index;
+
+	  // prevent spurious errors from being emitted when the window is unloaded
+	  if (global.document && global.addEventListener) {
+	    global.addEventListener('beforeunload', function () {
+	      if (self.script) self.script.onerror = empty;
+	    }, false);
+	  }
+	}
+
+	/**
+	 * Inherits from Polling.
+	 */
+
+	inherit(JSONPPolling, Polling);
+
+	/*
+	 * JSONP only supports binary as base64 encoded strings
+	 */
+
+	JSONPPolling.prototype.supportsBinary = false;
+
+	/**
+	 * Closes the socket.
+	 *
+	 * @api private
+	 */
+
+	JSONPPolling.prototype.doClose = function () {
+	  if (this.script) {
+	    this.script.parentNode.removeChild(this.script);
+	    this.script = null;
+	  }
+
+	  if (this.form) {
+	    this.form.parentNode.removeChild(this.form);
+	    this.form = null;
+	    this.iframe = null;
+	  }
+
+	  Polling.prototype.doClose.call(this);
+	};
+
+	/**
+	 * Starts a poll cycle.
+	 *
+	 * @api private
+	 */
+
+	JSONPPolling.prototype.doPoll = function () {
+	  var self = this;
+	  var script = document.createElement('script');
+
+	  if (this.script) {
+	    this.script.parentNode.removeChild(this.script);
+	    this.script = null;
+	  }
+
+	  script.async = true;
+	  script.src = this.uri();
+	  script.onerror = function (e) {
+	    self.onError('jsonp poll error', e);
+	  };
+
+	  var insertAt = document.getElementsByTagName('script')[0];
+	  if (insertAt) {
+	    insertAt.parentNode.insertBefore(script, insertAt);
+	  } else {
+	    (document.head || document.body).appendChild(script);
+	  }
+	  this.script = script;
+
+	  var isUAgecko = 'undefined' !== typeof navigator && /gecko/i.test(navigator.userAgent);
+
+	  if (isUAgecko) {
+	    setTimeout(function () {
+	      var iframe = document.createElement('iframe');
+	      document.body.appendChild(iframe);
+	      document.body.removeChild(iframe);
+	    }, 100);
+	  }
+	};
+
+	/**
+	 * Writes with a hidden iframe.
+	 *
+	 * @param {String} data to send
+	 * @param {Function} called upon flush.
+	 * @api private
+	 */
+
+	JSONPPolling.prototype.doWrite = function (data, fn) {
+	  var self = this;
+
+	  if (!this.form) {
+	    var form = document.createElement('form');
+	    var area = document.createElement('textarea');
+	    var id = this.iframeId = 'eio_iframe_' + this.index;
+	    var iframe;
+
+	    form.className = 'socketio';
+	    form.style.position = 'absolute';
+	    form.style.top = '-1000px';
+	    form.style.left = '-1000px';
+	    form.target = id;
+	    form.method = 'POST';
+	    form.setAttribute('accept-charset', 'utf-8');
+	    area.name = 'd';
+	    form.appendChild(area);
+	    document.body.appendChild(form);
+
+	    this.form = form;
+	    this.area = area;
+	  }
+
+	  this.form.action = this.uri();
+
+	  function complete () {
+	    initIframe();
+	    fn();
+	  }
+
+	  function initIframe () {
+	    if (self.iframe) {
+	      try {
+	        self.form.removeChild(self.iframe);
+	      } catch (e) {
+	        self.onError('jsonp polling iframe removal error', e);
+	      }
+	    }
+
+	    try {
+	      // ie6 dynamic iframes with target="" support (thanks Chris Lambacher)
+	      var html = '<iframe src="javascript:0" name="' + self.iframeId + '">';
+	      iframe = document.createElement(html);
+	    } catch (e) {
+	      iframe = document.createElement('iframe');
+	      iframe.name = self.iframeId;
+	      iframe.src = 'javascript:0';
+	    }
+
+	    iframe.id = self.iframeId;
+
+	    self.form.appendChild(iframe);
+	    self.iframe = iframe;
+	  }
+
+	  initIframe();
+
+	  // escape \n to prevent it from being converted into \r\n by some UAs
+	  // double escaping is required for escaped new lines because unescaping of new lines can be done safely on server-side
+	  data = data.replace(rEscapedNewline, '\\\n');
+	  this.area.value = data.replace(rNewline, '\\n');
+
+	  try {
+	    this.form.submit();
+	  } catch (e) {}
+
+	  if (this.iframe.attachEvent) {
+	    this.iframe.onreadystatechange = function () {
+	      if (self.iframe.readyState === 'complete') {
+	        complete();
+	      }
+	    };
+	  } else {
+	    this.iframe.onload = complete;
+	  }
+	};
+
+	/* WEBPACK VAR INJECTION */}.call(exports, (function() { return this; }())))
+
+/***/ },
+/* 40 */
+/***/ function(module, exports, __webpack_require__) {
+
+	/* WEBPACK VAR INJECTION */(function(global) {/**
+	 * Module dependencies.
+	 */
+
+	var Transport = __webpack_require__(26);
+	var parser = __webpack_require__(27);
+	var parseqs = __webpack_require__(36);
+	var inherit = __webpack_require__(37);
+	var yeast = __webpack_require__(38);
+	var debug = __webpack_require__(3)('engine.io-client:websocket');
+	var BrowserWebSocket = global.WebSocket || global.MozWebSocket;
+	var NodeWebSocket;
+	if (typeof window === 'undefined') {
+	  try {
+	    NodeWebSocket = __webpack_require__(41);
+	  } catch (e) { }
+	}
+
+	/**
+	 * Get either the `WebSocket` or `MozWebSocket` globals
+	 * in the browser or try to resolve WebSocket-compatible
+	 * interface exposed by `ws` for Node-like environment.
+	 */
+
+	var WebSocket = BrowserWebSocket;
+	if (!WebSocket && typeof window === 'undefined') {
+	  WebSocket = NodeWebSocket;
+	}
+
+	/**
+	 * Module exports.
+	 */
+
+	module.exports = WS;
+
+	/**
+	 * WebSocket transport constructor.
+	 *
+	 * @api {Object} connection options
+	 * @api public
+	 */
+
+	function WS (opts) {
+	  var forceBase64 = (opts && opts.forceBase64);
+	  if (forceBase64) {
+	    this.supportsBinary = false;
+	  }
+	  this.perMessageDeflate = opts.perMessageDeflate;
+	  this.usingBrowserWebSocket = BrowserWebSocket && !opts.forceNode;
+	  if (!this.usingBrowserWebSocket) {
+	    WebSocket = NodeWebSocket;
+	  }
+	  Transport.call(this, opts);
+	}
+
+	/**
+	 * Inherits from Transport.
+	 */
+
+	inherit(WS, Transport);
+
+	/**
+	 * Transport name.
+	 *
+	 * @api public
+	 */
+
+	WS.prototype.name = 'websocket';
+
+	/*
+	 * WebSockets support binary
+	 */
+
+	WS.prototype.supportsBinary = true;
+
+	/**
+	 * Opens socket.
+	 *
+	 * @api private
+	 */
+
+	WS.prototype.doOpen = function () {
+	  if (!this.check()) {
+	    // let probe timeout
+	    return;
+	  }
+
+	  var uri = this.uri();
+	  var protocols = void (0);
+	  var opts = {
+	    agent: this.agent,
+	    perMessageDeflate: this.perMessageDeflate
+	  };
+
+	  // SSL options for Node.js client
+	  opts.pfx = this.pfx;
+	  opts.key = this.key;
+	  opts.passphrase = this.passphrase;
+	  opts.cert = this.cert;
+	  opts.ca = this.ca;
+	  opts.ciphers = this.ciphers;
+	  opts.rejectUnauthorized = this.rejectUnauthorized;
+	  if (this.extraHeaders) {
+	    opts.headers = this.extraHeaders;
+	  }
+	  if (this.localAddress) {
+	    opts.localAddress = this.localAddress;
+	  }
+
+	  try {
+	    this.ws = this.usingBrowserWebSocket ? new WebSocket(uri) : new WebSocket(uri, protocols, opts);
+	  } catch (err) {
+	    return this.emit('error', err);
+	  }
+
+	  if (this.ws.binaryType === undefined) {
+	    this.supportsBinary = false;
+	  }
+
+	  if (this.ws.supports && this.ws.supports.binary) {
+	    this.supportsBinary = true;
+	    this.ws.binaryType = 'nodebuffer';
+	  } else {
+	    this.ws.binaryType = 'arraybuffer';
+	  }
+
+	  this.addEventListeners();
+	};
+
+	/**
+	 * Adds event listeners to the socket
+	 *
+	 * @api private
+	 */
+
+	WS.prototype.addEventListeners = function () {
+	  var self = this;
+
+	  this.ws.onopen = function () {
+	    self.onOpen();
+	  };
+	  this.ws.onclose = function () {
+	    self.onClose();
+	  };
+	  this.ws.onmessage = function (ev) {
+	    self.onData(ev.data);
+	  };
+	  this.ws.onerror = function (e) {
+	    self.onError('websocket error', e);
+	  };
+	};
+
+	/**
+	 * Writes data to socket.
+	 *
+	 * @param {Array} array of packets.
+	 * @api private
+	 */
+
+	WS.prototype.write = function (packets) {
+	  var self = this;
+	  this.writable = false;
+
+	  // encodePacket efficient as it uses WS framing
+	  // no need for encodePayload
+	  var total = packets.length;
+	  for (var i = 0, l = total; i < l; i++) {
+	    (function (packet) {
+	      parser.encodePacket(packet, self.supportsBinary, function (data) {
+	        if (!self.usingBrowserWebSocket) {
+	          // always create a new object (GH-437)
+	          var opts = {};
+	          if (packet.options) {
+	            opts.compress = packet.options.compress;
+	          }
+
+	          if (self.perMessageDeflate) {
+	            var len = 'string' === typeof data ? global.Buffer.byteLength(data) : data.length;
+	            if (len < self.perMessageDeflate.threshold) {
+	              opts.compress = false;
+	            }
+	          }
+	        }
+
+	        // Sometimes the websocket has already been closed but the browser didn't
+	        // have a chance of informing us about it yet, in that case send will
+	        // throw an error
+	        try {
+	          if (self.usingBrowserWebSocket) {
+	            // TypeError is thrown when passing the second argument on Safari
+	            self.ws.send(data);
+	          } else {
+	            self.ws.send(data, opts);
+	          }
+	        } catch (e) {
+	          debug('websocket closed before onclose event');
+	        }
+
+	        --total || done();
+	      });
+	    })(packets[i]);
+	  }
+
+	  function done () {
+	    self.emit('flush');
+
+	    // fake drain
+	    // defer to next tick to allow Socket to clear writeBuffer
+	    setTimeout(function () {
+	      self.writable = true;
+	      self.emit('drain');
+	    }, 0);
+	  }
+	};
+
+	/**
+	 * Called upon close
+	 *
+	 * @api private
+	 */
+
+	WS.prototype.onClose = function () {
+	  Transport.prototype.onClose.call(this);
+	};
+
+	/**
+	 * Closes socket.
+	 *
+	 * @api private
+	 */
+
+	WS.prototype.doClose = function () {
+	  if (typeof this.ws !== 'undefined') {
+	    this.ws.close();
+	  }
+	};
+
+	/**
+	 * Generates uri for connection.
+	 *
+	 * @api private
+	 */
+
+	WS.prototype.uri = function () {
+	  var query = this.query || {};
+	  var schema = this.secure ? 'wss' : 'ws';
+	  var port = '';
+
+	  // avoid port if default for schema
+	  if (this.port && (('wss' === schema && Number(this.port) !== 443) ||
+	    ('ws' === schema && Number(this.port) !== 80))) {
+	    port = ':' + this.port;
+	  }
+
+	  // append timestamp to URI
+	  if (this.timestampRequests) {
+	    query[this.timestampParam] = yeast();
+	  }
+
+	  // communicate binary support capabilities
+	  if (!this.supportsBinary) {
+	    query.b64 = 1;
+	  }
+
+	  query = parseqs.encode(query);
+
+	  // prepend ? to query
+	  if (query.length) {
+	    query = '?' + query;
+	  }
+
+	  var ipv6 = this.hostname.indexOf(':') !== -1;
+	  return schema + '://' + (ipv6 ? '[' + this.hostname + ']' : this.hostname) + port + this.path + query;
+	};
+
+	/**
+	 * Feature detection for WebSocket.
+	 *
+	 * @return {Boolean} whether this transport is available.
+	 * @api public
+	 */
+
+	WS.prototype.check = function () {
+	  return !!WebSocket && !('__initialize' in WebSocket && this.name === WS.prototype.name);
+	};
+
+	/* WEBPACK VAR INJECTION */}.call(exports, (function() { return this; }())))
+
+/***/ },
+/* 41 */
+/***/ function(module, exports) {
+
+	/* (ignored) */
+
+/***/ },
+/* 42 */
+/***/ function(module, exports) {
+
+	
+	var indexOf = [].indexOf;
+
+	module.exports = function(arr, obj){
+	  if (indexOf) return arr.indexOf(obj);
+	  for (var i = 0; i < arr.length; ++i) {
+	    if (arr[i] === obj) return i;
+	  }
+	  return -1;
+	};
+
+/***/ },
+/* 43 */
+/***/ function(module, exports) {
+
+	/* WEBPACK VAR INJECTION */(function(global) {/**
+	 * JSON parse.
+	 *
+	 * @see Based on jQuery#parseJSON (MIT) and JSON2
+	 * @api private
+	 */
+
+	var rvalidchars = /^[\],:{}\s]*$/;
+	var rvalidescape = /\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g;
+	var rvalidtokens = /"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g;
+	var rvalidbraces = /(?:^|:|,)(?:\s*\[)+/g;
+	var rtrimLeft = /^\s+/;
+	var rtrimRight = /\s+$/;
+
+	module.exports = function parsejson(data) {
+	  if ('string' != typeof data || !data) {
+	    return null;
+	  }
+
+	  data = data.replace(rtrimLeft, '').replace(rtrimRight, '');
+
+	  // Attempt to parse using the native JSON parser first
+	  if (global.JSON && JSON.parse) {
+	    return JSON.parse(data);
+	  }
+
+	  if (rvalidchars.test(data.replace(rvalidescape, '@')
+	      .replace(rvalidtokens, ']')
+	      .replace(rvalidbraces, ''))) {
+	    return (new Function('return ' + data))();
+	  }
+	};
+	/* WEBPACK VAR INJECTION */}.call(exports, (function() { return this; }())))
+
+/***/ },
+/* 44 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+
+	/**
+	 * Module dependencies.
+	 */
+
+	var parser = __webpack_require__(7);
+	var Emitter = __webpack_require__(35);
+	var toArray = __webpack_require__(45);
+	var on = __webpack_require__(46);
+	var bind = __webpack_require__(47);
+	var debug = __webpack_require__(3)('socket.io-client:socket');
+	var hasBin = __webpack_require__(29);
+
+	/**
+	 * Module exports.
+	 */
+
+	module.exports = exports = Socket;
+
+	/**
+	 * Internal events (blacklisted).
+	 * These events can't be emitted by the user.
+	 *
+	 * @api private
+	 */
+
+	var events = {
+	  connect: 1,
+	  connect_error: 1,
+	  connect_timeout: 1,
+	  connecting: 1,
+	  disconnect: 1,
+	  error: 1,
+	  reconnect: 1,
+	  reconnect_attempt: 1,
+	  reconnect_failed: 1,
+	  reconnect_error: 1,
+	  reconnecting: 1,
+	  ping: 1,
+	  pong: 1
+	};
+
+	/**
+	 * Shortcut to `Emitter#emit`.
+	 */
+
+	var emit = Emitter.prototype.emit;
+
+	/**
+	 * `Socket` constructor.
+	 *
+	 * @api public
+	 */
+
+	function Socket(io, nsp, opts) {
+	  this.io = io;
+	  this.nsp = nsp;
+	  this.json = this; // compat
+	  this.ids = 0;
+	  this.acks = {};
+	  this.receiveBuffer = [];
+	  this.sendBuffer = [];
+	  this.connected = false;
+	  this.disconnected = true;
+	  if (opts && opts.query) {
+	    this.query = opts.query;
+	  }
+	  if (this.io.autoConnect) this.open();
+	}
+
+	/**
+	 * Mix in `Emitter`.
+	 */
+
+	Emitter(Socket.prototype);
+
+	/**
+	 * Subscribe to open, close and packet events
+	 *
+	 * @api private
+	 */
+
+	Socket.prototype.subEvents = function () {
+	  if (this.subs) return;
+
+	  var io = this.io;
+	  this.subs = [on(io, 'open', bind(this, 'onopen')), on(io, 'packet', bind(this, 'onpacket')), on(io, 'close', bind(this, 'onclose'))];
+	};
+
+	/**
+	 * "Opens" the socket.
+	 *
+	 * @api public
+	 */
+
+	Socket.prototype.open = Socket.prototype.connect = function () {
+	  if (this.connected) return this;
+
+	  this.subEvents();
+	  this.io.open(); // ensure open
+	  if ('open' === this.io.readyState) this.onopen();
+	  this.emit('connecting');
+	  return this;
+	};
+
+	/**
+	 * Sends a `message` event.
+	 *
+	 * @return {Socket} self
+	 * @api public
+	 */
+
+	Socket.prototype.send = function () {
+	  var args = toArray(arguments);
+	  args.unshift('message');
+	  this.emit.apply(this, args);
+	  return this;
+	};
+
+	/**
+	 * Override `emit`.
+	 * If the event is in `events`, it's emitted normally.
+	 *
+	 * @param {String} event name
+	 * @return {Socket} self
+	 * @api public
+	 */
+
+	Socket.prototype.emit = function (ev) {
+	  if (events.hasOwnProperty(ev)) {
+	    emit.apply(this, arguments);
+	    return this;
+	  }
+
+	  var args = toArray(arguments);
+	  var parserType = parser.EVENT; // default
+	  if (hasBin(args)) {
+	    parserType = parser.BINARY_EVENT;
+	  } // binary
+	  var packet = { type: parserType, data: args };
+
+	  packet.options = {};
+	  packet.options.compress = !this.flags || false !== this.flags.compress;
+
+	  // event ack callback
+	  if ('function' === typeof args[args.length - 1]) {
+	    debug('emitting packet with ack id %d', this.ids);
+	    this.acks[this.ids] = args.pop();
+	    packet.id = this.ids++;
+	  }
+
+	  if (this.connected) {
+	    this.packet(packet);
+	  } else {
+	    this.sendBuffer.push(packet);
+	  }
+
+	  delete this.flags;
+
+	  return this;
+	};
+
+	/**
+	 * Sends a packet.
+	 *
+	 * @param {Object} packet
+	 * @api private
+	 */
+
+	Socket.prototype.packet = function (packet) {
+	  packet.nsp = this.nsp;
+	  this.io.packet(packet);
+	};
+
+	/**
+	 * Called upon engine `open`.
+	 *
+	 * @api private
+	 */
+
+	Socket.prototype.onopen = function () {
+	  debug('transport is open - connecting');
+
+	  // write connect packet if necessary
+	  if ('/' !== this.nsp) {
+	    if (this.query) {
+	      this.packet({ type: parser.CONNECT, query: this.query });
+	    } else {
+	      this.packet({ type: parser.CONNECT });
+	    }
+	  }
+	};
+
+	/**
+	 * Called upon engine `close`.
+	 *
+	 * @param {String} reason
+	 * @api private
+	 */
+
+	Socket.prototype.onclose = function (reason) {
+	  debug('close (%s)', reason);
+	  this.connected = false;
+	  this.disconnected = true;
+	  delete this.id;
+	  this.emit('disconnect', reason);
+	};
+
+	/**
+	 * Called with socket packet.
+	 *
+	 * @param {Object} packet
+	 * @api private
+	 */
+
+	Socket.prototype.onpacket = function (packet) {
+	  if (packet.nsp !== this.nsp) return;
+
+	  switch (packet.type) {
+	    case parser.CONNECT:
+	      this.onconnect();
+	      break;
+
+	    case parser.EVENT:
+	      this.onevent(packet);
+	      break;
+
+	    case parser.BINARY_EVENT:
+	      this.onevent(packet);
+	      break;
+
+	    case parser.ACK:
+	      this.onack(packet);
+	      break;
+
+	    case parser.BINARY_ACK:
+	      this.onack(packet);
+	      break;
+
+	    case parser.DISCONNECT:
+	      this.ondisconnect();
+	      break;
+
+	    case parser.ERROR:
+	      this.emit('error', packet.data);
+	      break;
+	  }
+	};
+
+	/**
+	 * Called upon a server event.
+	 *
+	 * @param {Object} packet
+	 * @api private
+	 */
+
+	Socket.prototype.onevent = function (packet) {
+	  var args = packet.data || [];
+	  debug('emitting event %j', args);
+
+	  if (null != packet.id) {
+	    debug('attaching ack callback to event');
+	    args.push(this.ack(packet.id));
+	  }
+
+	  if (this.connected) {
+	    emit.apply(this, args);
+	  } else {
+	    this.receiveBuffer.push(args);
+	  }
+	};
+
+	/**
+	 * Produces an ack callback to emit with an event.
+	 *
+	 * @api private
+	 */
+
+	Socket.prototype.ack = function (id) {
+	  var self = this;
+	  var sent = false;
+	  return function () {
+	    // prevent double callbacks
+	    if (sent) return;
+	    sent = true;
+	    var args = toArray(arguments);
+	    debug('sending ack %j', args);
+
+	    var type = hasBin(args) ? parser.BINARY_ACK : parser.ACK;
+	    self.packet({
+	      type: type,
+	      id: id,
+	      data: args
+	    });
+	  };
+	};
+
+	/**
+	 * Called upon a server acknowlegement.
+	 *
+	 * @param {Object} packet
+	 * @api private
+	 */
+
+	Socket.prototype.onack = function (packet) {
+	  var ack = this.acks[packet.id];
+	  if ('function' === typeof ack) {
+	    debug('calling ack %s with %j', packet.id, packet.data);
+	    ack.apply(this, packet.data);
+	    delete this.acks[packet.id];
+	  } else {
+	    debug('bad ack %s', packet.id);
+	  }
+	};
+
+	/**
+	 * Called upon server connect.
+	 *
+	 * @api private
+	 */
+
+	Socket.prototype.onconnect = function () {
+	  this.connected = true;
+	  this.disconnected = false;
+	  this.emit('connect');
+	  this.emitBuffered();
+	};
+
+	/**
+	 * Emit buffered events (received and emitted).
+	 *
+	 * @api private
+	 */
+
+	Socket.prototype.emitBuffered = function () {
+	  var i;
+	  for (i = 0; i < this.receiveBuffer.length; i++) {
+	    emit.apply(this, this.receiveBuffer[i]);
+	  }
+	  this.receiveBuffer = [];
+
+	  for (i = 0; i < this.sendBuffer.length; i++) {
+	    this.packet(this.sendBuffer[i]);
+	  }
+	  this.sendBuffer = [];
+	};
+
+	/**
+	 * Called upon server disconnect.
+	 *
+	 * @api private
+	 */
+
+	Socket.prototype.ondisconnect = function () {
+	  debug('server disconnect (%s)', this.nsp);
+	  this.destroy();
+	  this.onclose('io server disconnect');
+	};
+
+	/**
+	 * Called upon forced client/server side disconnections,
+	 * this method ensures the manager stops tracking us and
+	 * that reconnections don't get triggered for this.
+	 *
+	 * @api private.
+	 */
+
+	Socket.prototype.destroy = function () {
+	  if (this.subs) {
+	    // clean subscriptions to avoid reconnections
+	    for (var i = 0; i < this.subs.length; i++) {
+	      this.subs[i].destroy();
+	    }
+	    this.subs = null;
+	  }
+
+	  this.io.destroy(this);
+	};
+
+	/**
+	 * Disconnects the socket manually.
+	 *
+	 * @return {Socket} self
+	 * @api public
+	 */
+
+	Socket.prototype.close = Socket.prototype.disconnect = function () {
+	  if (this.connected) {
+	    debug('performing disconnect (%s)', this.nsp);
+	    this.packet({ type: parser.DISCONNECT });
+	  }
+
+	  // remove socket from pool
+	  this.destroy();
+
+	  if (this.connected) {
+	    // fire events
+	    this.onclose('io client disconnect');
+	  }
+	  return this;
+	};
+
+	/**
+	 * Sets the compress flag.
+	 *
+	 * @param {Boolean} if `true`, compresses the sending data
+	 * @return {Socket} self
+	 * @api public
+	 */
+
+	Socket.prototype.compress = function (compress) {
+	  this.flags = this.flags || {};
+	  this.flags.compress = compress;
+	  return this;
+	};
+
+/***/ },
+/* 45 */
+/***/ function(module, exports) {
+
+	module.exports = toArray
+
+	function toArray(list, index) {
+	    var array = []
+
+	    index = index || 0
+
+	    for (var i = index || 0; i < list.length; i++) {
+	        array[i - index] = list[i]
+	    }
+
+	    return array
+	}
+
+
+/***/ },
+/* 46 */
+/***/ function(module, exports) {
+
+	"use strict";
+
+	/**
+	 * Module exports.
+	 */
+
+	module.exports = on;
+
+	/**
+	 * Helper for subscriptions.
+	 *
+	 * @param {Object|EventEmitter} obj with `Emitter` mixin or `EventEmitter`
+	 * @param {String} event name
+	 * @param {Function} callback
+	 * @api public
+	 */
+
+	function on(obj, ev, fn) {
+	  obj.on(ev, fn);
+	  return {
+	    destroy: function destroy() {
+	      obj.removeListener(ev, fn);
+	    }
+	  };
+		}
+
+/***/ },
+/* 47 */
+/***/ function(module, exports) {
+
+	/**
+	 * Slice reference.
+	 */
+
+	var slice = [].slice;
+
+	/**
+	 * Bind `obj` to `fn`.
+	 *
+	 * @param {Object} obj
+	 * @param {Function|String} fn or string
+	 * @return {Function}
+	 * @api public
+	 */
+
+	module.exports = function(obj, fn){
+	  if ('string' == typeof fn) fn = obj[fn];
+	  if ('function' != typeof fn) throw new Error('bind() requires a function');
+	  var args = slice.call(arguments, 2);
+	  return function(){
+	    return fn.apply(obj, args.concat(slice.call(arguments)));
+	  }
+	};
+
+
+/***/ },
+/* 48 */
+/***/ function(module, exports) {
+
+	
+	/**
+	 * Expose `Backoff`.
+	 */
+
+	module.exports = Backoff;
+
+	/**
+	 * Initialize backoff timer with `opts`.
+	 *
+	 * - `min` initial timeout in milliseconds [100]
+	 * - `max` max timeout [10000]
+	 * - `jitter` [0]
+	 * - `factor` [2]
+	 *
+	 * @param {Object} opts
+	 * @api public
+	 */
+
+	function Backoff(opts) {
+	  opts = opts || {};
+	  this.ms = opts.min || 100;
+	  this.max = opts.max || 10000;
+	  this.factor = opts.factor || 2;
+	  this.jitter = opts.jitter > 0 && opts.jitter <= 1 ? opts.jitter : 0;
+	  this.attempts = 0;
+	}
+
+	/**
+	 * Return the backoff duration.
+	 *
+	 * @return {Number}
+	 * @api public
+	 */
+
+	Backoff.prototype.duration = function(){
+	  var ms = this.ms * Math.pow(this.factor, this.attempts++);
+	  if (this.jitter) {
+	    var rand =  Math.random();
+	    var deviation = Math.floor(rand * this.jitter * ms);
+	    ms = (Math.floor(rand * 10) & 1) == 0  ? ms - deviation : ms + deviation;
+	  }
+	  return Math.min(ms, this.max) | 0;
+	};
+
+	/**
+	 * Reset the number of attempts.
+	 *
+	 * @api public
+	 */
+
+	Backoff.prototype.reset = function(){
+	  this.attempts = 0;
+	};
+
+	/**
+	 * Set the minimum duration
+	 *
+	 * @api public
+	 */
+
+	Backoff.prototype.setMin = function(min){
+	  this.ms = min;
+	};
+
+	/**
+	 * Set the maximum duration
+	 *
+	 * @api public
+	 */
+
+	Backoff.prototype.setMax = function(max){
+	  this.max = max;
+	};
+
+	/**
+	 * Set the jitter
+	 *
+	 * @api public
+	 */
+
+	Backoff.prototype.setJitter = function(jitter){
+	  this.jitter = jitter;
+	};
+
+
+
+/***/ }
+/******/ ])
+});
+;
+//# sourceMappingURL=socket.io.js.map
\ No newline at end of file
diff --git a/node_modules/socket.io-client/dist/socket.io.js.map b/node_modules/socket.io-client/dist/socket.io.js.map
new file mode 100644
index 0000000..d2f1111
--- /dev/null
+++ b/node_modules/socket.io-client/dist/socket.io.js.map
@@ -0,0 +1 @@
+{"version":3,"file":"socket.io.js","sources":["webpack:///webpack/universalModuleDefinition","webpack:///webpack/bootstrap 12f6396a15c60a1e96b0","webpack:///lib/index.js","webpack:///lib/url.js","webpack:///./~/parseuri/index.js","webpack:///./~/debug/browser.js","webpack:///./~/process/browser.js","webpack:///./~/debug/debug.js","webpack:///./~/ms/index.js","webpack:///./~/socket.io-parser/index.js","webpack:///./~/socket.io-parser/~/debug/browser.js","webpack:///./~/socket.io-parser/~/debug/debug.js","webpack:///./~/socket.io-parser/~/ms/index.js","webpack:///./~/json3/lib/json3.js","webpack:///(webpack)/buildin/module.js","webpack:///./~/socket.io-parser/~/component-emitter/index.js","webpack:///./~/socket.io-parser/binary.js","webpack:///./~/isarray/index.js","webpack:///./~/socket.io-parser/is-buffer.js","webpack:///lib/manager.js","webpack:///./~/engine.io-client/index.js","webpack:///./~/engine.io-client/lib/index.js","webpack:///./~/engine.io-client/lib/socket.js","webpack:///./~/engine.io-client/lib/transports/index.js","webpack:///./~/engine.io-client/lib/xmlhttprequest.js","webpack:///./~/has-cors/index.js","webpack:///./~/engine.io-client/lib/transports/polling-xhr.js","webpack:///./~/engine.io-client/lib/transports/polling.js","webpack:///./~/engine.io-client/lib/transport.js","webpack:///./~/engine.io-parser/lib/browser.js","webpack:///./~/engine.io-parser/lib/keys.js","webpack:///./~/has-binary/index.js","webpack:///./~/arraybuffer.slice/index.js","webpack:///./~/after/index.js","webpack:///./~/wtf-8/wtf-8.js","webpack:///./~/base64-arraybuffer/lib/base64-arraybuffer.js","webpack:///./~/blob/index.js","webpack:///./~/component-emitter/index.js","webpack:///./~/parseqs/index.js","webpack:///./~/component-inherit/index.js","webpack:///./~/yeast/index.js","webpack:///./~/engine.io-client/lib/transports/polling-jsonp.js","webpack:///./~/engine.io-client/lib/transports/websocket.js","webpack:///ws (ignored)","webpack:///./~/indexof/index.js","webpack:///./~/parsejson/index.js","webpack:///lib/socket.js","webpack:///./~/to-array/index.js","webpack:///lib/on.js","webpack:///./~/component-bind/index.js","webpack:///./~/backo2/index.js"],"sourcesContent":["(function webpackUniversalModuleDefinition(root, factory) {\n\tif(typeof exports === 'object' && typeof module === 'object')\n\t\tmodule.exports = factory();\n\telse if(typeof define === 'function' && define.amd)\n\t\tdefine([], factory);\n\telse if(typeof exports === 'object')\n\t\texports[\"io\"] = factory();\n\telse\n\t\troot[\"io\"] = factory();\n})(this, function() {\nreturn \n\n\n// WEBPACK FOOTER //\n// webpack/universalModuleDefinition"," \t// The module cache\n \tvar installedModules = {};\n\n \t// The require function\n \tfunction __webpack_require__(moduleId) {\n\n \t\t// Check if module is in cache\n \t\tif(installedModules[moduleId])\n \t\t\treturn installedModules[moduleId].exports;\n\n \t\t// Create a new module (and put it into the cache)\n \t\tvar module = installedModules[moduleId] = {\n \t\t\texports: {},\n \t\t\tid: moduleId,\n \t\t\tloaded: false\n \t\t};\n\n \t\t// Execute the module function\n \t\tmodules[moduleId].call(module.exports, module, module.exports, __webpack_require__);\n\n \t\t// Flag the module as loaded\n \t\tmodule.loaded = true;\n\n \t\t// Return the exports of the module\n \t\treturn module.exports;\n \t}\n\n\n \t// expose the modules object (__webpack_modules__)\n \t__webpack_require__.m = modules;\n\n \t// expose the module cache\n \t__webpack_require__.c = installedModules;\n\n \t// __webpack_public_path__\n \t__webpack_require__.p = \"\";\n\n \t// Load entry module and return exports\n \treturn __webpack_require__(0);\n\n\n\n// WEBPACK FOOTER //\n// webpack/bootstrap 12f6396a15c60a1e96b0","\n/**\n * Module dependencies.\n */\n\nvar url = require('./url');\nvar parser = require('socket.io-parser');\nvar Manager = require('./manager');\nvar debug = require('debug')('socket.io-client');\n\n/**\n * Module exports.\n */\n\nmodule.exports = exports = lookup;\n\n/**\n * Managers cache.\n */\n\nvar cache = exports.managers = {};\n\n/**\n * Looks up an existing `Manager` for multiplexing.\n * If the user summons:\n *\n *   `io('http://localhost/a');`\n *   `io('http://localhost/b');`\n *\n * We reuse the existing instance based on same scheme/port/host,\n * and we initialize sockets for each namespace.\n *\n * @api public\n */\n\nfunction lookup (uri, opts) {\n  if (typeof uri === 'object') {\n    opts = uri;\n    uri = undefined;\n  }\n\n  opts = opts || {};\n\n  var parsed = url(uri);\n  var source = parsed.source;\n  var id = parsed.id;\n  var path = parsed.path;\n  var sameNamespace = cache[id] && path in cache[id].nsps;\n  var newConnection = opts.forceNew || opts['force new connection'] ||\n                      false === opts.multiplex || sameNamespace;\n\n  var io;\n\n  if (newConnection) {\n    debug('ignoring socket cache for %s', source);\n    io = Manager(source, opts);\n  } else {\n    if (!cache[id]) {\n      debug('new io instance for %s', source);\n      cache[id] = Manager(source, opts);\n    }\n    io = cache[id];\n  }\n  if (parsed.query && !opts.query) {\n    opts.query = parsed.query;\n  } else if (opts && 'object' === typeof opts.query) {\n    opts.query = encodeQueryString(opts.query);\n  }\n  return io.socket(parsed.path, opts);\n}\n/**\n *  Helper method to parse query objects to string.\n * @param {object} query\n * @returns {string}\n */\nfunction encodeQueryString (obj) {\n  var str = [];\n  for (var p in obj) {\n    if (obj.hasOwnProperty(p)) {\n      str.push(encodeURIComponent(p) + '=' + encodeURIComponent(obj[p]));\n    }\n  }\n  return str.join('&');\n}\n/**\n * Protocol version.\n *\n * @api public\n */\n\nexports.protocol = parser.protocol;\n\n/**\n * `connect`.\n *\n * @param {String} uri\n * @api public\n */\n\nexports.connect = lookup;\n\n/**\n * Expose constructors for standalone build.\n *\n * @api public\n */\n\nexports.Manager = require('./manager');\nexports.Socket = require('./socket');\n\n\n\n// WEBPACK FOOTER //\n// lib/index.js","\n/**\n * Module dependencies.\n */\n\nvar parseuri = require('parseuri');\nvar debug = require('debug')('socket.io-client:url');\n\n/**\n * Module exports.\n */\n\nmodule.exports = url;\n\n/**\n * URL parser.\n *\n * @param {String} url\n * @param {Object} An object meant to mimic window.location.\n *                 Defaults to window.location.\n * @api public\n */\n\nfunction url (uri, loc) {\n  var obj = uri;\n\n  // default to window.location\n  loc = loc || global.location;\n  if (null == uri) uri = loc.protocol + '//' + loc.host;\n\n  // relative path support\n  if ('string' === typeof uri) {\n    if ('/' === uri.charAt(0)) {\n      if ('/' === uri.charAt(1)) {\n        uri = loc.protocol + uri;\n      } else {\n        uri = loc.host + uri;\n      }\n    }\n\n    if (!/^(https?|wss?):\\/\\//.test(uri)) {\n      debug('protocol-less url %s', uri);\n      if ('undefined' !== typeof loc) {\n        uri = loc.protocol + '//' + uri;\n      } else {\n        uri = 'https://' + uri;\n      }\n    }\n\n    // parse\n    debug('parse %s', uri);\n    obj = parseuri(uri);\n  }\n\n  // make sure we treat `localhost:80` and `localhost` equally\n  if (!obj.port) {\n    if (/^(http|ws)$/.test(obj.protocol)) {\n      obj.port = '80';\n    } else if (/^(http|ws)s$/.test(obj.protocol)) {\n      obj.port = '443';\n    }\n  }\n\n  obj.path = obj.path || '/';\n\n  var ipv6 = obj.host.indexOf(':') !== -1;\n  var host = ipv6 ? '[' + obj.host + ']' : obj.host;\n\n  // define unique id\n  obj.id = obj.protocol + '://' + host + ':' + obj.port;\n  // define href\n  obj.href = obj.protocol + '://' + host + (loc && loc.port === obj.port ? '' : (':' + obj.port));\n\n  return obj;\n}\n\n\n\n// WEBPACK FOOTER //\n// lib/url.js","/**\r\n * Parses an URI\r\n *\r\n * @author Steven Levithan <stevenlevithan.com> (MIT license)\r\n * @api private\r\n */\r\n\r\nvar re = /^(?:(?![^:@]+:[^:@\\/]*@)(http|https|ws|wss):\\/\\/)?((?:(([^:@]*)(?::([^:@]*))?)?@)?((?:[a-f0-9]{0,4}:){2,7}[a-f0-9]{0,4}|[^:\\/?#]*)(?::(\\d*))?)(((\\/(?:[^?#](?![^?#\\/]*\\.[^?#\\/.]+(?:[?#]|$)))*\\/?)?([^?#\\/]*))(?:\\?([^#]*))?(?:#(.*))?)/;\r\n\r\nvar parts = [\r\n    'source', 'protocol', 'authority', 'userInfo', 'user', 'password', 'host', 'port', 'relative', 'path', 'directory', 'file', 'query', 'anchor'\r\n];\r\n\r\nmodule.exports = function parseuri(str) {\r\n    var src = str,\r\n        b = str.indexOf('['),\r\n        e = str.indexOf(']');\r\n\r\n    if (b != -1 && e != -1) {\r\n        str = str.substring(0, b) + str.substring(b, e).replace(/:/g, ';') + str.substring(e, str.length);\r\n    }\r\n\r\n    var m = re.exec(str || ''),\r\n        uri = {},\r\n        i = 14;\r\n\r\n    while (i--) {\r\n        uri[parts[i]] = m[i] || '';\r\n    }\r\n\r\n    if (b != -1 && e != -1) {\r\n        uri.source = src;\r\n        uri.host = uri.host.substring(1, uri.host.length - 1).replace(/;/g, ':');\r\n        uri.authority = uri.authority.replace('[', '').replace(']', '').replace(/;/g, ':');\r\n        uri.ipv6uri = true;\r\n    }\r\n\r\n    return uri;\r\n};\r\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/parseuri/index.js\n// module id = 2\n// module chunks = 0","\n/**\n * This is the web browser implementation of `debug()`.\n *\n * Expose `debug()` as the module.\n */\n\nexports = module.exports = require('./debug');\nexports.log = log;\nexports.formatArgs = formatArgs;\nexports.save = save;\nexports.load = load;\nexports.useColors = useColors;\nexports.storage = 'undefined' != typeof chrome\n               && 'undefined' != typeof chrome.storage\n                  ? chrome.storage.local\n                  : localstorage();\n\n/**\n * Colors.\n */\n\nexports.colors = [\n  'lightseagreen',\n  'forestgreen',\n  'goldenrod',\n  'dodgerblue',\n  'darkorchid',\n  'crimson'\n];\n\n/**\n * Currently only WebKit-based Web Inspectors, Firefox >= v31,\n * and the Firebug extension (any Firefox version) are known\n * to support \"%c\" CSS customizations.\n *\n * TODO: add a `localStorage` variable to explicitly enable/disable colors\n */\n\nfunction useColors() {\n  // is webkit? http://stackoverflow.com/a/16459606/376773\n  // document is undefined in react-native: https://github.com/facebook/react-native/pull/1632\n  return (typeof document !== 'undefined' && 'WebkitAppearance' in document.documentElement.style) ||\n    // is firebug? http://stackoverflow.com/a/398120/376773\n    (window.console && (console.firebug || (console.exception && console.table))) ||\n    // is firefox >= v31?\n    // https://developer.mozilla.org/en-US/docs/Tools/Web_Console#Styling_messages\n    (navigator.userAgent.toLowerCase().match(/firefox\\/(\\d+)/) && parseInt(RegExp.$1, 10) >= 31);\n}\n\n/**\n * Map %j to `JSON.stringify()`, since no Web Inspectors do that by default.\n */\n\nexports.formatters.j = function(v) {\n  try {\n    return JSON.stringify(v);\n  } catch (err) {\n    return '[UnexpectedJSONParseError]: ' + err.message;\n  }\n};\n\n\n/**\n * Colorize log arguments if enabled.\n *\n * @api public\n */\n\nfunction formatArgs() {\n  var args = arguments;\n  var useColors = this.useColors;\n\n  args[0] = (useColors ? '%c' : '')\n    + this.namespace\n    + (useColors ? ' %c' : ' ')\n    + args[0]\n    + (useColors ? '%c ' : ' ')\n    + '+' + exports.humanize(this.diff);\n\n  if (!useColors) return args;\n\n  var c = 'color: ' + this.color;\n  args = [args[0], c, 'color: inherit'].concat(Array.prototype.slice.call(args, 1));\n\n  // the final \"%c\" is somewhat tricky, because there could be other\n  // arguments passed either before or after the %c, so we need to\n  // figure out the correct index to insert the CSS into\n  var index = 0;\n  var lastC = 0;\n  args[0].replace(/%[a-z%]/g, function(match) {\n    if ('%%' === match) return;\n    index++;\n    if ('%c' === match) {\n      // we only are interested in the *last* %c\n      // (the user may have provided their own)\n      lastC = index;\n    }\n  });\n\n  args.splice(lastC, 0, c);\n  return args;\n}\n\n/**\n * Invokes `console.log()` when available.\n * No-op when `console.log` is not a \"function\".\n *\n * @api public\n */\n\nfunction log() {\n  // this hackery is required for IE8/9, where\n  // the `console.log` function doesn't have 'apply'\n  return 'object' === typeof console\n    && console.log\n    && Function.prototype.apply.call(console.log, console, arguments);\n}\n\n/**\n * Save `namespaces`.\n *\n * @param {String} namespaces\n * @api private\n */\n\nfunction save(namespaces) {\n  try {\n    if (null == namespaces) {\n      exports.storage.removeItem('debug');\n    } else {\n      exports.storage.debug = namespaces;\n    }\n  } catch(e) {}\n}\n\n/**\n * Load `namespaces`.\n *\n * @return {String} returns the previously persisted debug modes\n * @api private\n */\n\nfunction load() {\n  var r;\n  try {\n    return exports.storage.debug;\n  } catch(e) {}\n\n  // If debug isn't set in LS, and we're in Electron, try to load $DEBUG\n  if (typeof process !== 'undefined' && 'env' in process) {\n    return process.env.DEBUG;\n  }\n}\n\n/**\n * Enable namespaces listed in `localStorage.debug` initially.\n */\n\nexports.enable(load());\n\n/**\n * Localstorage attempts to return the localstorage.\n *\n * This is necessary because safari throws\n * when a user disables cookies/localstorage\n * and you attempt to access it.\n *\n * @return {LocalStorage}\n * @api private\n */\n\nfunction localstorage(){\n  try {\n    return window.localStorage;\n  } catch (e) {}\n}\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/debug/browser.js\n// module id = 3\n// module chunks = 0","// shim for using process in browser\nvar process = module.exports = {};\n\n// cached from whatever global is present so that test runners that stub it\n// don't break things.  But we need to wrap it in a try catch in case it is\n// wrapped in strict mode code which doesn't define any globals.  It's inside a\n// function because try/catches deoptimize in certain engines.\n\nvar cachedSetTimeout;\nvar cachedClearTimeout;\n\nfunction defaultSetTimout() {\n    throw new Error('setTimeout has not been defined');\n}\nfunction defaultClearTimeout () {\n    throw new Error('clearTimeout has not been defined');\n}\n(function () {\n    try {\n        if (typeof setTimeout === 'function') {\n            cachedSetTimeout = setTimeout;\n        } else {\n            cachedSetTimeout = defaultSetTimout;\n        }\n    } catch (e) {\n        cachedSetTimeout = defaultSetTimout;\n    }\n    try {\n        if (typeof clearTimeout === 'function') {\n            cachedClearTimeout = clearTimeout;\n        } else {\n            cachedClearTimeout = defaultClearTimeout;\n        }\n    } catch (e) {\n        cachedClearTimeout = defaultClearTimeout;\n    }\n} ())\nfunction runTimeout(fun) {\n    if (cachedSetTimeout === setTimeout) {\n        //normal enviroments in sane situations\n        return setTimeout(fun, 0);\n    }\n    // if setTimeout wasn't available but was latter defined\n    if ((cachedSetTimeout === defaultSetTimout || !cachedSetTimeout) && setTimeout) {\n        cachedSetTimeout = setTimeout;\n        return setTimeout(fun, 0);\n    }\n    try {\n        // when when somebody has screwed with setTimeout but no I.E. maddness\n        return cachedSetTimeout(fun, 0);\n    } catch(e){\n        try {\n            // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally\n            return cachedSetTimeout.call(null, fun, 0);\n        } catch(e){\n            // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error\n            return cachedSetTimeout.call(this, fun, 0);\n        }\n    }\n\n\n}\nfunction runClearTimeout(marker) {\n    if (cachedClearTimeout === clearTimeout) {\n        //normal enviroments in sane situations\n        return clearTimeout(marker);\n    }\n    // if clearTimeout wasn't available but was latter defined\n    if ((cachedClearTimeout === defaultClearTimeout || !cachedClearTimeout) && clearTimeout) {\n        cachedClearTimeout = clearTimeout;\n        return clearTimeout(marker);\n    }\n    try {\n        // when when somebody has screwed with setTimeout but no I.E. maddness\n        return cachedClearTimeout(marker);\n    } catch (e){\n        try {\n            // When we are in I.E. but the script has been evaled so I.E. doesn't  trust the global object when called normally\n            return cachedClearTimeout.call(null, marker);\n        } catch (e){\n            // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error.\n            // Some versions of I.E. have different rules for clearTimeout vs setTimeout\n            return cachedClearTimeout.call(this, marker);\n        }\n    }\n\n\n\n}\nvar queue = [];\nvar draining = false;\nvar currentQueue;\nvar queueIndex = -1;\n\nfunction cleanUpNextTick() {\n    if (!draining || !currentQueue) {\n        return;\n    }\n    draining = false;\n    if (currentQueue.length) {\n        queue = currentQueue.concat(queue);\n    } else {\n        queueIndex = -1;\n    }\n    if (queue.length) {\n        drainQueue();\n    }\n}\n\nfunction drainQueue() {\n    if (draining) {\n        return;\n    }\n    var timeout = runTimeout(cleanUpNextTick);\n    draining = true;\n\n    var len = queue.length;\n    while(len) {\n        currentQueue = queue;\n        queue = [];\n        while (++queueIndex < len) {\n            if (currentQueue) {\n                currentQueue[queueIndex].run();\n            }\n        }\n        queueIndex = -1;\n        len = queue.length;\n    }\n    currentQueue = null;\n    draining = false;\n    runClearTimeout(timeout);\n}\n\nprocess.nextTick = function (fun) {\n    var args = new Array(arguments.length - 1);\n    if (arguments.length > 1) {\n        for (var i = 1; i < arguments.length; i++) {\n            args[i - 1] = arguments[i];\n        }\n    }\n    queue.push(new Item(fun, args));\n    if (queue.length === 1 && !draining) {\n        runTimeout(drainQueue);\n    }\n};\n\n// v8 likes predictible objects\nfunction Item(fun, array) {\n    this.fun = fun;\n    this.array = array;\n}\nItem.prototype.run = function () {\n    this.fun.apply(null, this.array);\n};\nprocess.title = 'browser';\nprocess.browser = true;\nprocess.env = {};\nprocess.argv = [];\nprocess.version = ''; // empty string to avoid regexp issues\nprocess.versions = {};\n\nfunction noop() {}\n\nprocess.on = noop;\nprocess.addListener = noop;\nprocess.once = noop;\nprocess.off = noop;\nprocess.removeListener = noop;\nprocess.removeAllListeners = noop;\nprocess.emit = noop;\n\nprocess.binding = function (name) {\n    throw new Error('process.binding is not supported');\n};\n\nprocess.cwd = function () { return '/' };\nprocess.chdir = function (dir) {\n    throw new Error('process.chdir is not supported');\n};\nprocess.umask = function() { return 0; };\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/process/browser.js\n// module id = 4\n// module chunks = 0","\n/**\n * This is the common logic for both the Node.js and web browser\n * implementations of `debug()`.\n *\n * Expose `debug()` as the module.\n */\n\nexports = module.exports = debug.debug = debug;\nexports.coerce = coerce;\nexports.disable = disable;\nexports.enable = enable;\nexports.enabled = enabled;\nexports.humanize = require('ms');\n\n/**\n * The currently active debug mode names, and names to skip.\n */\n\nexports.names = [];\nexports.skips = [];\n\n/**\n * Map of special \"%n\" handling functions, for the debug \"format\" argument.\n *\n * Valid key names are a single, lowercased letter, i.e. \"n\".\n */\n\nexports.formatters = {};\n\n/**\n * Previously assigned color.\n */\n\nvar prevColor = 0;\n\n/**\n * Previous log timestamp.\n */\n\nvar prevTime;\n\n/**\n * Select a color.\n *\n * @return {Number}\n * @api private\n */\n\nfunction selectColor() {\n  return exports.colors[prevColor++ % exports.colors.length];\n}\n\n/**\n * Create a debugger with the given `namespace`.\n *\n * @param {String} namespace\n * @return {Function}\n * @api public\n */\n\nfunction debug(namespace) {\n\n  // define the `disabled` version\n  function disabled() {\n  }\n  disabled.enabled = false;\n\n  // define the `enabled` version\n  function enabled() {\n\n    var self = enabled;\n\n    // set `diff` timestamp\n    var curr = +new Date();\n    var ms = curr - (prevTime || curr);\n    self.diff = ms;\n    self.prev = prevTime;\n    self.curr = curr;\n    prevTime = curr;\n\n    // add the `color` if not set\n    if (null == self.useColors) self.useColors = exports.useColors();\n    if (null == self.color && self.useColors) self.color = selectColor();\n\n    var args = new Array(arguments.length);\n    for (var i = 0; i < args.length; i++) {\n      args[i] = arguments[i];\n    }\n\n    args[0] = exports.coerce(args[0]);\n\n    if ('string' !== typeof args[0]) {\n      // anything else let's inspect with %o\n      args = ['%o'].concat(args);\n    }\n\n    // apply any `formatters` transformations\n    var index = 0;\n    args[0] = args[0].replace(/%([a-z%])/g, function(match, format) {\n      // if we encounter an escaped % then don't increase the array index\n      if (match === '%%') return match;\n      index++;\n      var formatter = exports.formatters[format];\n      if ('function' === typeof formatter) {\n        var val = args[index];\n        match = formatter.call(self, val);\n\n        // now we need to remove `args[index]` since it's inlined in the `format`\n        args.splice(index, 1);\n        index--;\n      }\n      return match;\n    });\n\n    // apply env-specific formatting\n    args = exports.formatArgs.apply(self, args);\n\n    var logFn = enabled.log || exports.log || console.log.bind(console);\n    logFn.apply(self, args);\n  }\n  enabled.enabled = true;\n\n  var fn = exports.enabled(namespace) ? enabled : disabled;\n\n  fn.namespace = namespace;\n\n  return fn;\n}\n\n/**\n * Enables a debug mode by namespaces. This can include modes\n * separated by a colon and wildcards.\n *\n * @param {String} namespaces\n * @api public\n */\n\nfunction enable(namespaces) {\n  exports.save(namespaces);\n\n  var split = (namespaces || '').split(/[\\s,]+/);\n  var len = split.length;\n\n  for (var i = 0; i < len; i++) {\n    if (!split[i]) continue; // ignore empty strings\n    namespaces = split[i].replace(/[\\\\^$+?.()|[\\]{}]/g, '\\\\$&').replace(/\\*/g, '.*?');\n    if (namespaces[0] === '-') {\n      exports.skips.push(new RegExp('^' + namespaces.substr(1) + '$'));\n    } else {\n      exports.names.push(new RegExp('^' + namespaces + '$'));\n    }\n  }\n}\n\n/**\n * Disable debug output.\n *\n * @api public\n */\n\nfunction disable() {\n  exports.enable('');\n}\n\n/**\n * Returns true if the given mode name is enabled, false otherwise.\n *\n * @param {String} name\n * @return {Boolean}\n * @api public\n */\n\nfunction enabled(name) {\n  var i, len;\n  for (i = 0, len = exports.skips.length; i < len; i++) {\n    if (exports.skips[i].test(name)) {\n      return false;\n    }\n  }\n  for (i = 0, len = exports.names.length; i < len; i++) {\n    if (exports.names[i].test(name)) {\n      return true;\n    }\n  }\n  return false;\n}\n\n/**\n * Coerce `val`.\n *\n * @param {Mixed} val\n * @return {Mixed}\n * @api private\n */\n\nfunction coerce(val) {\n  if (val instanceof Error) return val.stack || val.message;\n  return val;\n}\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/debug/debug.js\n// module id = 5\n// module chunks = 0","/**\n * Helpers.\n */\n\nvar s = 1000\nvar m = s * 60\nvar h = m * 60\nvar d = h * 24\nvar y = d * 365.25\n\n/**\n * Parse or format the given `val`.\n *\n * Options:\n *\n *  - `long` verbose formatting [false]\n *\n * @param {String|Number} val\n * @param {Object} options\n * @throws {Error} throw an error if val is not a non-empty string or a number\n * @return {String|Number}\n * @api public\n */\n\nmodule.exports = function (val, options) {\n  options = options || {}\n  var type = typeof val\n  if (type === 'string' && val.length > 0) {\n    return parse(val)\n  } else if (type === 'number' && isNaN(val) === false) {\n    return options.long ?\n\t\t\tfmtLong(val) :\n\t\t\tfmtShort(val)\n  }\n  throw new Error('val is not a non-empty string or a valid number. val=' + JSON.stringify(val))\n}\n\n/**\n * Parse the given `str` and return milliseconds.\n *\n * @param {String} str\n * @return {Number}\n * @api private\n */\n\nfunction parse(str) {\n  str = String(str)\n  if (str.length > 10000) {\n    return\n  }\n  var match = /^((?:\\d+)?\\.?\\d+) *(milliseconds?|msecs?|ms|seconds?|secs?|s|minutes?|mins?|m|hours?|hrs?|h|days?|d|years?|yrs?|y)?$/i.exec(str)\n  if (!match) {\n    return\n  }\n  var n = parseFloat(match[1])\n  var type = (match[2] || 'ms').toLowerCase()\n  switch (type) {\n    case 'years':\n    case 'year':\n    case 'yrs':\n    case 'yr':\n    case 'y':\n      return n * y\n    case 'days':\n    case 'day':\n    case 'd':\n      return n * d\n    case 'hours':\n    case 'hour':\n    case 'hrs':\n    case 'hr':\n    case 'h':\n      return n * h\n    case 'minutes':\n    case 'minute':\n    case 'mins':\n    case 'min':\n    case 'm':\n      return n * m\n    case 'seconds':\n    case 'second':\n    case 'secs':\n    case 'sec':\n    case 's':\n      return n * s\n    case 'milliseconds':\n    case 'millisecond':\n    case 'msecs':\n    case 'msec':\n    case 'ms':\n      return n\n    default:\n      return undefined\n  }\n}\n\n/**\n * Short format for `ms`.\n *\n * @param {Number} ms\n * @return {String}\n * @api private\n */\n\nfunction fmtShort(ms) {\n  if (ms >= d) {\n    return Math.round(ms / d) + 'd'\n  }\n  if (ms >= h) {\n    return Math.round(ms / h) + 'h'\n  }\n  if (ms >= m) {\n    return Math.round(ms / m) + 'm'\n  }\n  if (ms >= s) {\n    return Math.round(ms / s) + 's'\n  }\n  return ms + 'ms'\n}\n\n/**\n * Long format for `ms`.\n *\n * @param {Number} ms\n * @return {String}\n * @api private\n */\n\nfunction fmtLong(ms) {\n  return plural(ms, d, 'day') ||\n    plural(ms, h, 'hour') ||\n    plural(ms, m, 'minute') ||\n    plural(ms, s, 'second') ||\n    ms + ' ms'\n}\n\n/**\n * Pluralization helper.\n */\n\nfunction plural(ms, n, name) {\n  if (ms < n) {\n    return\n  }\n  if (ms < n * 1.5) {\n    return Math.floor(ms / n) + ' ' + name\n  }\n  return Math.ceil(ms / n) + ' ' + name + 's'\n}\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/ms/index.js\n// module id = 6\n// module chunks = 0","\n/**\n * Module dependencies.\n */\n\nvar debug = require('debug')('socket.io-parser');\nvar json = require('json3');\nvar Emitter = require('component-emitter');\nvar binary = require('./binary');\nvar isBuf = require('./is-buffer');\n\n/**\n * Protocol version.\n *\n * @api public\n */\n\nexports.protocol = 4;\n\n/**\n * Packet types.\n *\n * @api public\n */\n\nexports.types = [\n  'CONNECT',\n  'DISCONNECT',\n  'EVENT',\n  'ACK',\n  'ERROR',\n  'BINARY_EVENT',\n  'BINARY_ACK'\n];\n\n/**\n * Packet type `connect`.\n *\n * @api public\n */\n\nexports.CONNECT = 0;\n\n/**\n * Packet type `disconnect`.\n *\n * @api public\n */\n\nexports.DISCONNECT = 1;\n\n/**\n * Packet type `event`.\n *\n * @api public\n */\n\nexports.EVENT = 2;\n\n/**\n * Packet type `ack`.\n *\n * @api public\n */\n\nexports.ACK = 3;\n\n/**\n * Packet type `error`.\n *\n * @api public\n */\n\nexports.ERROR = 4;\n\n/**\n * Packet type 'binary event'\n *\n * @api public\n */\n\nexports.BINARY_EVENT = 5;\n\n/**\n * Packet type `binary ack`. For acks with binary arguments.\n *\n * @api public\n */\n\nexports.BINARY_ACK = 6;\n\n/**\n * Encoder constructor.\n *\n * @api public\n */\n\nexports.Encoder = Encoder;\n\n/**\n * Decoder constructor.\n *\n * @api public\n */\n\nexports.Decoder = Decoder;\n\n/**\n * A socket.io Encoder instance\n *\n * @api public\n */\n\nfunction Encoder() {}\n\n/**\n * Encode a packet as a single string if non-binary, or as a\n * buffer sequence, depending on packet type.\n *\n * @param {Object} obj - packet object\n * @param {Function} callback - function to handle encodings (likely engine.write)\n * @return Calls callback with Array of encodings\n * @api public\n */\n\nEncoder.prototype.encode = function(obj, callback){\n  debug('encoding packet %j', obj);\n\n  if (exports.BINARY_EVENT == obj.type || exports.BINARY_ACK == obj.type) {\n    encodeAsBinary(obj, callback);\n  }\n  else {\n    var encoding = encodeAsString(obj);\n    callback([encoding]);\n  }\n};\n\n/**\n * Encode packet as string.\n *\n * @param {Object} packet\n * @return {String} encoded\n * @api private\n */\n\nfunction encodeAsString(obj) {\n  var str = '';\n  var nsp = false;\n\n  // first is type\n  str += obj.type;\n\n  // attachments if we have them\n  if (exports.BINARY_EVENT == obj.type || exports.BINARY_ACK == obj.type) {\n    str += obj.attachments;\n    str += '-';\n  }\n\n  // if we have a namespace other than `/`\n  // we append it followed by a comma `,`\n  if (obj.nsp && '/' != obj.nsp) {\n    nsp = true;\n    str += obj.nsp;\n  }\n\n  // immediately followed by the id\n  if (null != obj.id) {\n    if (nsp) {\n      str += ',';\n      nsp = false;\n    }\n    str += obj.id;\n  }\n\n  // json data\n  if (null != obj.data) {\n    if (nsp) str += ',';\n    str += json.stringify(obj.data);\n  }\n\n  debug('encoded %j as %s', obj, str);\n  return str;\n}\n\n/**\n * Encode packet as 'buffer sequence' by removing blobs, and\n * deconstructing packet into object with placeholders and\n * a list of buffers.\n *\n * @param {Object} packet\n * @return {Buffer} encoded\n * @api private\n */\n\nfunction encodeAsBinary(obj, callback) {\n\n  function writeEncoding(bloblessData) {\n    var deconstruction = binary.deconstructPacket(bloblessData);\n    var pack = encodeAsString(deconstruction.packet);\n    var buffers = deconstruction.buffers;\n\n    buffers.unshift(pack); // add packet info to beginning of data list\n    callback(buffers); // write all the buffers\n  }\n\n  binary.removeBlobs(obj, writeEncoding);\n}\n\n/**\n * A socket.io Decoder instance\n *\n * @return {Object} decoder\n * @api public\n */\n\nfunction Decoder() {\n  this.reconstructor = null;\n}\n\n/**\n * Mix in `Emitter` with Decoder.\n */\n\nEmitter(Decoder.prototype);\n\n/**\n * Decodes an ecoded packet string into packet JSON.\n *\n * @param {String} obj - encoded packet\n * @return {Object} packet\n * @api public\n */\n\nDecoder.prototype.add = function(obj) {\n  var packet;\n  if ('string' == typeof obj) {\n    packet = decodeString(obj);\n    if (exports.BINARY_EVENT == packet.type || exports.BINARY_ACK == packet.type) { // binary packet's json\n      this.reconstructor = new BinaryReconstructor(packet);\n\n      // no attachments, labeled binary but no binary data to follow\n      if (this.reconstructor.reconPack.attachments === 0) {\n        this.emit('decoded', packet);\n      }\n    } else { // non-binary full packet\n      this.emit('decoded', packet);\n    }\n  }\n  else if (isBuf(obj) || obj.base64) { // raw binary data\n    if (!this.reconstructor) {\n      throw new Error('got binary data when not reconstructing a packet');\n    } else {\n      packet = this.reconstructor.takeBinaryData(obj);\n      if (packet) { // received final buffer\n        this.reconstructor = null;\n        this.emit('decoded', packet);\n      }\n    }\n  }\n  else {\n    throw new Error('Unknown type: ' + obj);\n  }\n};\n\n/**\n * Decode a packet String (JSON data)\n *\n * @param {String} str\n * @return {Object} packet\n * @api private\n */\n\nfunction decodeString(str) {\n  var p = {};\n  var i = 0;\n\n  // look up type\n  p.type = Number(str.charAt(0));\n  if (null == exports.types[p.type]) return error();\n\n  // look up attachments if type binary\n  if (exports.BINARY_EVENT == p.type || exports.BINARY_ACK == p.type) {\n    var buf = '';\n    while (str.charAt(++i) != '-') {\n      buf += str.charAt(i);\n      if (i == str.length) break;\n    }\n    if (buf != Number(buf) || str.charAt(i) != '-') {\n      throw new Error('Illegal attachments');\n    }\n    p.attachments = Number(buf);\n  }\n\n  // look up namespace (if any)\n  if ('/' == str.charAt(i + 1)) {\n    p.nsp = '';\n    while (++i) {\n      var c = str.charAt(i);\n      if (',' == c) break;\n      p.nsp += c;\n      if (i == str.length) break;\n    }\n  } else {\n    p.nsp = '/';\n  }\n\n  // look up id\n  var next = str.charAt(i + 1);\n  if ('' !== next && Number(next) == next) {\n    p.id = '';\n    while (++i) {\n      var c = str.charAt(i);\n      if (null == c || Number(c) != c) {\n        --i;\n        break;\n      }\n      p.id += str.charAt(i);\n      if (i == str.length) break;\n    }\n    p.id = Number(p.id);\n  }\n\n  // look up json data\n  if (str.charAt(++i)) {\n    p = tryParse(p, str.substr(i));\n  }\n\n  debug('decoded %s as %j', str, p);\n  return p;\n}\n\nfunction tryParse(p, str) {\n  try {\n    p.data = json.parse(str);\n  } catch(e){\n    return error();\n  }\n  return p; \n};\n\n/**\n * Deallocates a parser's resources\n *\n * @api public\n */\n\nDecoder.prototype.destroy = function() {\n  if (this.reconstructor) {\n    this.reconstructor.finishedReconstruction();\n  }\n};\n\n/**\n * A manager of a binary event's 'buffer sequence'. Should\n * be constructed whenever a packet of type BINARY_EVENT is\n * decoded.\n *\n * @param {Object} packet\n * @return {BinaryReconstructor} initialized reconstructor\n * @api private\n */\n\nfunction BinaryReconstructor(packet) {\n  this.reconPack = packet;\n  this.buffers = [];\n}\n\n/**\n * Method to be called when binary data received from connection\n * after a BINARY_EVENT packet.\n *\n * @param {Buffer | ArrayBuffer} binData - the raw binary data received\n * @return {null | Object} returns null if more binary data is expected or\n *   a reconstructed packet object if all buffers have been received.\n * @api private\n */\n\nBinaryReconstructor.prototype.takeBinaryData = function(binData) {\n  this.buffers.push(binData);\n  if (this.buffers.length == this.reconPack.attachments) { // done with buffer list\n    var packet = binary.reconstructPacket(this.reconPack, this.buffers);\n    this.finishedReconstruction();\n    return packet;\n  }\n  return null;\n};\n\n/**\n * Cleans up binary packet reconstruction variables.\n *\n * @api private\n */\n\nBinaryReconstructor.prototype.finishedReconstruction = function() {\n  this.reconPack = null;\n  this.buffers = [];\n};\n\nfunction error(data){\n  return {\n    type: exports.ERROR,\n    data: 'parser error'\n  };\n}\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/socket.io-parser/index.js\n// module id = 7\n// module chunks = 0","\n/**\n * This is the web browser implementation of `debug()`.\n *\n * Expose `debug()` as the module.\n */\n\nexports = module.exports = require('./debug');\nexports.log = log;\nexports.formatArgs = formatArgs;\nexports.save = save;\nexports.load = load;\nexports.useColors = useColors;\nexports.storage = 'undefined' != typeof chrome\n               && 'undefined' != typeof chrome.storage\n                  ? chrome.storage.local\n                  : localstorage();\n\n/**\n * Colors.\n */\n\nexports.colors = [\n  'lightseagreen',\n  'forestgreen',\n  'goldenrod',\n  'dodgerblue',\n  'darkorchid',\n  'crimson'\n];\n\n/**\n * Currently only WebKit-based Web Inspectors, Firefox >= v31,\n * and the Firebug extension (any Firefox version) are known\n * to support \"%c\" CSS customizations.\n *\n * TODO: add a `localStorage` variable to explicitly enable/disable colors\n */\n\nfunction useColors() {\n  // is webkit? http://stackoverflow.com/a/16459606/376773\n  return ('WebkitAppearance' in document.documentElement.style) ||\n    // is firebug? http://stackoverflow.com/a/398120/376773\n    (window.console && (console.firebug || (console.exception && console.table))) ||\n    // is firefox >= v31?\n    // https://developer.mozilla.org/en-US/docs/Tools/Web_Console#Styling_messages\n    (navigator.userAgent.toLowerCase().match(/firefox\\/(\\d+)/) && parseInt(RegExp.$1, 10) >= 31);\n}\n\n/**\n * Map %j to `JSON.stringify()`, since no Web Inspectors do that by default.\n */\n\nexports.formatters.j = function(v) {\n  return JSON.stringify(v);\n};\n\n\n/**\n * Colorize log arguments if enabled.\n *\n * @api public\n */\n\nfunction formatArgs() {\n  var args = arguments;\n  var useColors = this.useColors;\n\n  args[0] = (useColors ? '%c' : '')\n    + this.namespace\n    + (useColors ? ' %c' : ' ')\n    + args[0]\n    + (useColors ? '%c ' : ' ')\n    + '+' + exports.humanize(this.diff);\n\n  if (!useColors) return args;\n\n  var c = 'color: ' + this.color;\n  args = [args[0], c, 'color: inherit'].concat(Array.prototype.slice.call(args, 1));\n\n  // the final \"%c\" is somewhat tricky, because there could be other\n  // arguments passed either before or after the %c, so we need to\n  // figure out the correct index to insert the CSS into\n  var index = 0;\n  var lastC = 0;\n  args[0].replace(/%[a-z%]/g, function(match) {\n    if ('%%' === match) return;\n    index++;\n    if ('%c' === match) {\n      // we only are interested in the *last* %c\n      // (the user may have provided their own)\n      lastC = index;\n    }\n  });\n\n  args.splice(lastC, 0, c);\n  return args;\n}\n\n/**\n * Invokes `console.log()` when available.\n * No-op when `console.log` is not a \"function\".\n *\n * @api public\n */\n\nfunction log() {\n  // this hackery is required for IE8/9, where\n  // the `console.log` function doesn't have 'apply'\n  return 'object' === typeof console\n    && console.log\n    && Function.prototype.apply.call(console.log, console, arguments);\n}\n\n/**\n * Save `namespaces`.\n *\n * @param {String} namespaces\n * @api private\n */\n\nfunction save(namespaces) {\n  try {\n    if (null == namespaces) {\n      exports.storage.removeItem('debug');\n    } else {\n      exports.storage.debug = namespaces;\n    }\n  } catch(e) {}\n}\n\n/**\n * Load `namespaces`.\n *\n * @return {String} returns the previously persisted debug modes\n * @api private\n */\n\nfunction load() {\n  var r;\n  try {\n    r = exports.storage.debug;\n  } catch(e) {}\n  return r;\n}\n\n/**\n * Enable namespaces listed in `localStorage.debug` initially.\n */\n\nexports.enable(load());\n\n/**\n * Localstorage attempts to return the localstorage.\n *\n * This is necessary because safari throws\n * when a user disables cookies/localstorage\n * and you attempt to access it.\n *\n * @return {LocalStorage}\n * @api private\n */\n\nfunction localstorage(){\n  try {\n    return window.localStorage;\n  } catch (e) {}\n}\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/socket.io-parser/~/debug/browser.js\n// module id = 8\n// module chunks = 0","\n/**\n * This is the common logic for both the Node.js and web browser\n * implementations of `debug()`.\n *\n * Expose `debug()` as the module.\n */\n\nexports = module.exports = debug;\nexports.coerce = coerce;\nexports.disable = disable;\nexports.enable = enable;\nexports.enabled = enabled;\nexports.humanize = require('ms');\n\n/**\n * The currently active debug mode names, and names to skip.\n */\n\nexports.names = [];\nexports.skips = [];\n\n/**\n * Map of special \"%n\" handling functions, for the debug \"format\" argument.\n *\n * Valid key names are a single, lowercased letter, i.e. \"n\".\n */\n\nexports.formatters = {};\n\n/**\n * Previously assigned color.\n */\n\nvar prevColor = 0;\n\n/**\n * Previous log timestamp.\n */\n\nvar prevTime;\n\n/**\n * Select a color.\n *\n * @return {Number}\n * @api private\n */\n\nfunction selectColor() {\n  return exports.colors[prevColor++ % exports.colors.length];\n}\n\n/**\n * Create a debugger with the given `namespace`.\n *\n * @param {String} namespace\n * @return {Function}\n * @api public\n */\n\nfunction debug(namespace) {\n\n  // define the `disabled` version\n  function disabled() {\n  }\n  disabled.enabled = false;\n\n  // define the `enabled` version\n  function enabled() {\n\n    var self = enabled;\n\n    // set `diff` timestamp\n    var curr = +new Date();\n    var ms = curr - (prevTime || curr);\n    self.diff = ms;\n    self.prev = prevTime;\n    self.curr = curr;\n    prevTime = curr;\n\n    // add the `color` if not set\n    if (null == self.useColors) self.useColors = exports.useColors();\n    if (null == self.color && self.useColors) self.color = selectColor();\n\n    var args = Array.prototype.slice.call(arguments);\n\n    args[0] = exports.coerce(args[0]);\n\n    if ('string' !== typeof args[0]) {\n      // anything else let's inspect with %o\n      args = ['%o'].concat(args);\n    }\n\n    // apply any `formatters` transformations\n    var index = 0;\n    args[0] = args[0].replace(/%([a-z%])/g, function(match, format) {\n      // if we encounter an escaped % then don't increase the array index\n      if (match === '%%') return match;\n      index++;\n      var formatter = exports.formatters[format];\n      if ('function' === typeof formatter) {\n        var val = args[index];\n        match = formatter.call(self, val);\n\n        // now we need to remove `args[index]` since it's inlined in the `format`\n        args.splice(index, 1);\n        index--;\n      }\n      return match;\n    });\n\n    if ('function' === typeof exports.formatArgs) {\n      args = exports.formatArgs.apply(self, args);\n    }\n    var logFn = enabled.log || exports.log || console.log.bind(console);\n    logFn.apply(self, args);\n  }\n  enabled.enabled = true;\n\n  var fn = exports.enabled(namespace) ? enabled : disabled;\n\n  fn.namespace = namespace;\n\n  return fn;\n}\n\n/**\n * Enables a debug mode by namespaces. This can include modes\n * separated by a colon and wildcards.\n *\n * @param {String} namespaces\n * @api public\n */\n\nfunction enable(namespaces) {\n  exports.save(namespaces);\n\n  var split = (namespaces || '').split(/[\\s,]+/);\n  var len = split.length;\n\n  for (var i = 0; i < len; i++) {\n    if (!split[i]) continue; // ignore empty strings\n    namespaces = split[i].replace(/\\*/g, '.*?');\n    if (namespaces[0] === '-') {\n      exports.skips.push(new RegExp('^' + namespaces.substr(1) + '$'));\n    } else {\n      exports.names.push(new RegExp('^' + namespaces + '$'));\n    }\n  }\n}\n\n/**\n * Disable debug output.\n *\n * @api public\n */\n\nfunction disable() {\n  exports.enable('');\n}\n\n/**\n * Returns true if the given mode name is enabled, false otherwise.\n *\n * @param {String} name\n * @return {Boolean}\n * @api public\n */\n\nfunction enabled(name) {\n  var i, len;\n  for (i = 0, len = exports.skips.length; i < len; i++) {\n    if (exports.skips[i].test(name)) {\n      return false;\n    }\n  }\n  for (i = 0, len = exports.names.length; i < len; i++) {\n    if (exports.names[i].test(name)) {\n      return true;\n    }\n  }\n  return false;\n}\n\n/**\n * Coerce `val`.\n *\n * @param {Mixed} val\n * @return {Mixed}\n * @api private\n */\n\nfunction coerce(val) {\n  if (val instanceof Error) return val.stack || val.message;\n  return val;\n}\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/socket.io-parser/~/debug/debug.js\n// module id = 9\n// module chunks = 0","/**\n * Helpers.\n */\n\nvar s = 1000;\nvar m = s * 60;\nvar h = m * 60;\nvar d = h * 24;\nvar y = d * 365.25;\n\n/**\n * Parse or format the given `val`.\n *\n * Options:\n *\n *  - `long` verbose formatting [false]\n *\n * @param {String|Number} val\n * @param {Object} options\n * @return {String|Number}\n * @api public\n */\n\nmodule.exports = function(val, options){\n  options = options || {};\n  if ('string' == typeof val) return parse(val);\n  return options.long\n    ? long(val)\n    : short(val);\n};\n\n/**\n * Parse the given `str` and return milliseconds.\n *\n * @param {String} str\n * @return {Number}\n * @api private\n */\n\nfunction parse(str) {\n  str = '' + str;\n  if (str.length > 10000) return;\n  var match = /^((?:\\d+)?\\.?\\d+) *(milliseconds?|msecs?|ms|seconds?|secs?|s|minutes?|mins?|m|hours?|hrs?|h|days?|d|years?|yrs?|y)?$/i.exec(str);\n  if (!match) return;\n  var n = parseFloat(match[1]);\n  var type = (match[2] || 'ms').toLowerCase();\n  switch (type) {\n    case 'years':\n    case 'year':\n    case 'yrs':\n    case 'yr':\n    case 'y':\n      return n * y;\n    case 'days':\n    case 'day':\n    case 'd':\n      return n * d;\n    case 'hours':\n    case 'hour':\n    case 'hrs':\n    case 'hr':\n    case 'h':\n      return n * h;\n    case 'minutes':\n    case 'minute':\n    case 'mins':\n    case 'min':\n    case 'm':\n      return n * m;\n    case 'seconds':\n    case 'second':\n    case 'secs':\n    case 'sec':\n    case 's':\n      return n * s;\n    case 'milliseconds':\n    case 'millisecond':\n    case 'msecs':\n    case 'msec':\n    case 'ms':\n      return n;\n  }\n}\n\n/**\n * Short format for `ms`.\n *\n * @param {Number} ms\n * @return {String}\n * @api private\n */\n\nfunction short(ms) {\n  if (ms >= d) return Math.round(ms / d) + 'd';\n  if (ms >= h) return Math.round(ms / h) + 'h';\n  if (ms >= m) return Math.round(ms / m) + 'm';\n  if (ms >= s) return Math.round(ms / s) + 's';\n  return ms + 'ms';\n}\n\n/**\n * Long format for `ms`.\n *\n * @param {Number} ms\n * @return {String}\n * @api private\n */\n\nfunction long(ms) {\n  return plural(ms, d, 'day')\n    || plural(ms, h, 'hour')\n    || plural(ms, m, 'minute')\n    || plural(ms, s, 'second')\n    || ms + ' ms';\n}\n\n/**\n * Pluralization helper.\n */\n\nfunction plural(ms, n, name) {\n  if (ms < n) return;\n  if (ms < n * 1.5) return Math.floor(ms / n) + ' ' + name;\n  return Math.ceil(ms / n) + ' ' + name + 's';\n}\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/socket.io-parser/~/ms/index.js\n// module id = 10\n// module chunks = 0","/*** IMPORTS FROM imports-loader ***/\nvar define = false;\n\n/*! JSON v3.3.2 | http://bestiejs.github.io/json3 | Copyright 2012-2014, Kit Cambridge | http://kit.mit-license.org */\n;(function () {\n  // Detect the `define` function exposed by asynchronous module loaders. The\n  // strict `define` check is necessary for compatibility with `r.js`.\n  var isLoader = typeof define === \"function\" && define.amd;\n\n  // A set of types used to distinguish objects from primitives.\n  var objectTypes = {\n    \"function\": true,\n    \"object\": true\n  };\n\n  // Detect the `exports` object exposed by CommonJS implementations.\n  var freeExports = objectTypes[typeof exports] && exports && !exports.nodeType && exports;\n\n  // Use the `global` object exposed by Node (including Browserify via\n  // `insert-module-globals`), Narwhal, and Ringo as the default context,\n  // and the `window` object in browsers. Rhino exports a `global` function\n  // instead.\n  var root = objectTypes[typeof window] && window || this,\n      freeGlobal = freeExports && objectTypes[typeof module] && module && !module.nodeType && typeof global == \"object\" && global;\n\n  if (freeGlobal && (freeGlobal[\"global\"] === freeGlobal || freeGlobal[\"window\"] === freeGlobal || freeGlobal[\"self\"] === freeGlobal)) {\n    root = freeGlobal;\n  }\n\n  // Public: Initializes JSON 3 using the given `context` object, attaching the\n  // `stringify` and `parse` functions to the specified `exports` object.\n  function runInContext(context, exports) {\n    context || (context = root[\"Object\"]());\n    exports || (exports = root[\"Object\"]());\n\n    // Native constructor aliases.\n    var Number = context[\"Number\"] || root[\"Number\"],\n        String = context[\"String\"] || root[\"String\"],\n        Object = context[\"Object\"] || root[\"Object\"],\n        Date = context[\"Date\"] || root[\"Date\"],\n        SyntaxError = context[\"SyntaxError\"] || root[\"SyntaxError\"],\n        TypeError = context[\"TypeError\"] || root[\"TypeError\"],\n        Math = context[\"Math\"] || root[\"Math\"],\n        nativeJSON = context[\"JSON\"] || root[\"JSON\"];\n\n    // Delegate to the native `stringify` and `parse` implementations.\n    if (typeof nativeJSON == \"object\" && nativeJSON) {\n      exports.stringify = nativeJSON.stringify;\n      exports.parse = nativeJSON.parse;\n    }\n\n    // Convenience aliases.\n    var objectProto = Object.prototype,\n        getClass = objectProto.toString,\n        isProperty, forEach, undef;\n\n    // Test the `Date#getUTC*` methods. Based on work by @Yaffle.\n    var isExtended = new Date(-3509827334573292);\n    try {\n      // The `getUTCFullYear`, `Month`, and `Date` methods return nonsensical\n      // results for certain dates in Opera >= 10.53.\n      isExtended = isExtended.getUTCFullYear() == -109252 && isExtended.getUTCMonth() === 0 && isExtended.getUTCDate() === 1 &&\n        // Safari < 2.0.2 stores the internal millisecond time value correctly,\n        // but clips the values returned by the date methods to the range of\n        // signed 32-bit integers ([-2 ** 31, 2 ** 31 - 1]).\n        isExtended.getUTCHours() == 10 && isExtended.getUTCMinutes() == 37 && isExtended.getUTCSeconds() == 6 && isExtended.getUTCMilliseconds() == 708;\n    } catch (exception) {}\n\n    // Internal: Determines whether the native `JSON.stringify` and `parse`\n    // implementations are spec-compliant. Based on work by Ken Snyder.\n    function has(name) {\n      if (has[name] !== undef) {\n        // Return cached feature test result.\n        return has[name];\n      }\n      var isSupported;\n      if (name == \"bug-string-char-index\") {\n        // IE <= 7 doesn't support accessing string characters using square\n        // bracket notation. IE 8 only supports this for primitives.\n        isSupported = \"a\"[0] != \"a\";\n      } else if (name == \"json\") {\n        // Indicates whether both `JSON.stringify` and `JSON.parse` are\n        // supported.\n        isSupported = has(\"json-stringify\") && has(\"json-parse\");\n      } else {\n        var value, serialized = '{\"a\":[1,true,false,null,\"\\\\u0000\\\\b\\\\n\\\\f\\\\r\\\\t\"]}';\n        // Test `JSON.stringify`.\n        if (name == \"json-stringify\") {\n          var stringify = exports.stringify, stringifySupported = typeof stringify == \"function\" && isExtended;\n          if (stringifySupported) {\n            // A test function object with a custom `toJSON` method.\n            (value = function () {\n              return 1;\n            }).toJSON = value;\n            try {\n              stringifySupported =\n                // Firefox 3.1b1 and b2 serialize string, number, and boolean\n                // primitives as object literals.\n                stringify(0) === \"0\" &&\n                // FF 3.1b1, b2, and JSON 2 serialize wrapped primitives as object\n                // literals.\n                stringify(new Number()) === \"0\" &&\n                stringify(new String()) == '\"\"' &&\n                // FF 3.1b1, 2 throw an error if the value is `null`, `undefined`, or\n                // does not define a canonical JSON representation (this applies to\n                // objects with `toJSON` properties as well, *unless* they are nested\n                // within an object or array).\n                stringify(getClass) === undef &&\n                // IE 8 serializes `undefined` as `\"undefined\"`. Safari <= 5.1.7 and\n                // FF 3.1b3 pass this test.\n                stringify(undef) === undef &&\n                // Safari <= 5.1.7 and FF 3.1b3 throw `Error`s and `TypeError`s,\n                // respectively, if the value is omitted entirely.\n                stringify() === undef &&\n                // FF 3.1b1, 2 throw an error if the given value is not a number,\n                // string, array, object, Boolean, or `null` literal. This applies to\n                // objects with custom `toJSON` methods as well, unless they are nested\n                // inside object or array literals. YUI 3.0.0b1 ignores custom `toJSON`\n                // methods entirely.\n                stringify(value) === \"1\" &&\n                stringify([value]) == \"[1]\" &&\n                // Prototype <= 1.6.1 serializes `[undefined]` as `\"[]\"` instead of\n                // `\"[null]\"`.\n                stringify([undef]) == \"[null]\" &&\n                // YUI 3.0.0b1 fails to serialize `null` literals.\n                stringify(null) == \"null\" &&\n                // FF 3.1b1, 2 halts serialization if an array contains a function:\n                // `[1, true, getClass, 1]` serializes as \"[1,true,],\". FF 3.1b3\n                // elides non-JSON values from objects and arrays, unless they\n                // define custom `toJSON` methods.\n                stringify([undef, getClass, null]) == \"[null,null,null]\" &&\n                // Simple serialization test. FF 3.1b1 uses Unicode escape sequences\n                // where character escape codes are expected (e.g., `\\b` => `\\u0008`).\n                stringify({ \"a\": [value, true, false, null, \"\\x00\\b\\n\\f\\r\\t\"] }) == serialized &&\n                // FF 3.1b1 and b2 ignore the `filter` and `width` arguments.\n                stringify(null, value) === \"1\" &&\n                stringify([1, 2], null, 1) == \"[\\n 1,\\n 2\\n]\" &&\n                // JSON 2, Prototype <= 1.7, and older WebKit builds incorrectly\n                // serialize extended years.\n                stringify(new Date(-8.64e15)) == '\"-271821-04-20T00:00:00.000Z\"' &&\n                // The milliseconds are optional in ES 5, but required in 5.1.\n                stringify(new Date(8.64e15)) == '\"+275760-09-13T00:00:00.000Z\"' &&\n                // Firefox <= 11.0 incorrectly serializes years prior to 0 as negative\n                // four-digit years instead of six-digit years. Credits: @Yaffle.\n                stringify(new Date(-621987552e5)) == '\"-000001-01-01T00:00:00.000Z\"' &&\n                // Safari <= 5.1.5 and Opera >= 10.53 incorrectly serialize millisecond\n                // values less than 1000. Credits: @Yaffle.\n                stringify(new Date(-1)) == '\"1969-12-31T23:59:59.999Z\"';\n            } catch (exception) {\n              stringifySupported = false;\n            }\n          }\n          isSupported = stringifySupported;\n        }\n        // Test `JSON.parse`.\n        if (name == \"json-parse\") {\n          var parse = exports.parse;\n          if (typeof parse == \"function\") {\n            try {\n              // FF 3.1b1, b2 will throw an exception if a bare literal is provided.\n              // Conforming implementations should also coerce the initial argument to\n              // a string prior to parsing.\n              if (parse(\"0\") === 0 && !parse(false)) {\n                // Simple parsing test.\n                value = parse(serialized);\n                var parseSupported = value[\"a\"].length == 5 && value[\"a\"][0] === 1;\n                if (parseSupported) {\n                  try {\n                    // Safari <= 5.1.2 and FF 3.1b1 allow unescaped tabs in strings.\n                    parseSupported = !parse('\"\\t\"');\n                  } catch (exception) {}\n                  if (parseSupported) {\n                    try {\n                      // FF 4.0 and 4.0.1 allow leading `+` signs and leading\n                      // decimal points. FF 4.0, 4.0.1, and IE 9-10 also allow\n                      // certain octal literals.\n                      parseSupported = parse(\"01\") !== 1;\n                    } catch (exception) {}\n                  }\n                  if (parseSupported) {\n                    try {\n                      // FF 4.0, 4.0.1, and Rhino 1.7R3-R4 allow trailing decimal\n                      // points. These environments, along with FF 3.1b1 and 2,\n                      // also allow trailing commas in JSON objects and arrays.\n                      parseSupported = parse(\"1.\") !== 1;\n                    } catch (exception) {}\n                  }\n                }\n              }\n            } catch (exception) {\n              parseSupported = false;\n            }\n          }\n          isSupported = parseSupported;\n        }\n      }\n      return has[name] = !!isSupported;\n    }\n\n    if (!has(\"json\")) {\n      // Common `[[Class]]` name aliases.\n      var functionClass = \"[object Function]\",\n          dateClass = \"[object Date]\",\n          numberClass = \"[object Number]\",\n          stringClass = \"[object String]\",\n          arrayClass = \"[object Array]\",\n          booleanClass = \"[object Boolean]\";\n\n      // Detect incomplete support for accessing string characters by index.\n      var charIndexBuggy = has(\"bug-string-char-index\");\n\n      // Define additional utility methods if the `Date` methods are buggy.\n      if (!isExtended) {\n        var floor = Math.floor;\n        // A mapping between the months of the year and the number of days between\n        // January 1st and the first of the respective month.\n        var Months = [0, 31, 59, 90, 120, 151, 181, 212, 243, 273, 304, 334];\n        // Internal: Calculates the number of days between the Unix epoch and the\n        // first day of the given month.\n        var getDay = function (year, month) {\n          return Months[month] + 365 * (year - 1970) + floor((year - 1969 + (month = +(month > 1))) / 4) - floor((year - 1901 + month) / 100) + floor((year - 1601 + month) / 400);\n        };\n      }\n\n      // Internal: Determines if a property is a direct property of the given\n      // object. Delegates to the native `Object#hasOwnProperty` method.\n      if (!(isProperty = objectProto.hasOwnProperty)) {\n        isProperty = function (property) {\n          var members = {}, constructor;\n          if ((members.__proto__ = null, members.__proto__ = {\n            // The *proto* property cannot be set multiple times in recent\n            // versions of Firefox and SeaMonkey.\n            \"toString\": 1\n          }, members).toString != getClass) {\n            // Safari <= 2.0.3 doesn't implement `Object#hasOwnProperty`, but\n            // supports the mutable *proto* property.\n            isProperty = function (property) {\n              // Capture and break the object's prototype chain (see section 8.6.2\n              // of the ES 5.1 spec). The parenthesized expression prevents an\n              // unsafe transformation by the Closure Compiler.\n              var original = this.__proto__, result = property in (this.__proto__ = null, this);\n              // Restore the original prototype chain.\n              this.__proto__ = original;\n              return result;\n            };\n          } else {\n            // Capture a reference to the top-level `Object` constructor.\n            constructor = members.constructor;\n            // Use the `constructor` property to simulate `Object#hasOwnProperty` in\n            // other environments.\n            isProperty = function (property) {\n              var parent = (this.constructor || constructor).prototype;\n              return property in this && !(property in parent && this[property] === parent[property]);\n            };\n          }\n          members = null;\n          return isProperty.call(this, property);\n        };\n      }\n\n      // Internal: Normalizes the `for...in` iteration algorithm across\n      // environments. Each enumerated key is yielded to a `callback` function.\n      forEach = function (object, callback) {\n        var size = 0, Properties, members, property;\n\n        // Tests for bugs in the current environment's `for...in` algorithm. The\n        // `valueOf` property inherits the non-enumerable flag from\n        // `Object.prototype` in older versions of IE, Netscape, and Mozilla.\n        (Properties = function () {\n          this.valueOf = 0;\n        }).prototype.valueOf = 0;\n\n        // Iterate over a new instance of the `Properties` class.\n        members = new Properties();\n        for (property in members) {\n          // Ignore all properties inherited from `Object.prototype`.\n          if (isProperty.call(members, property)) {\n            size++;\n          }\n        }\n        Properties = members = null;\n\n        // Normalize the iteration algorithm.\n        if (!size) {\n          // A list of non-enumerable properties inherited from `Object.prototype`.\n          members = [\"valueOf\", \"toString\", \"toLocaleString\", \"propertyIsEnumerable\", \"isPrototypeOf\", \"hasOwnProperty\", \"constructor\"];\n          // IE <= 8, Mozilla 1.0, and Netscape 6.2 ignore shadowed non-enumerable\n          // properties.\n          forEach = function (object, callback) {\n            var isFunction = getClass.call(object) == functionClass, property, length;\n            var hasProperty = !isFunction && typeof object.constructor != \"function\" && objectTypes[typeof object.hasOwnProperty] && object.hasOwnProperty || isProperty;\n            for (property in object) {\n              // Gecko <= 1.0 enumerates the `prototype` property of functions under\n              // certain conditions; IE does not.\n              if (!(isFunction && property == \"prototype\") && hasProperty.call(object, property)) {\n                callback(property);\n              }\n            }\n            // Manually invoke the callback for each non-enumerable property.\n            for (length = members.length; property = members[--length]; hasProperty.call(object, property) && callback(property));\n          };\n        } else if (size == 2) {\n          // Safari <= 2.0.4 enumerates shadowed properties twice.\n          forEach = function (object, callback) {\n            // Create a set of iterated properties.\n            var members = {}, isFunction = getClass.call(object) == functionClass, property;\n            for (property in object) {\n              // Store each property name to prevent double enumeration. The\n              // `prototype` property of functions is not enumerated due to cross-\n              // environment inconsistencies.\n              if (!(isFunction && property == \"prototype\") && !isProperty.call(members, property) && (members[property] = 1) && isProperty.call(object, property)) {\n                callback(property);\n              }\n            }\n          };\n        } else {\n          // No bugs detected; use the standard `for...in` algorithm.\n          forEach = function (object, callback) {\n            var isFunction = getClass.call(object) == functionClass, property, isConstructor;\n            for (property in object) {\n              if (!(isFunction && property == \"prototype\") && isProperty.call(object, property) && !(isConstructor = property === \"constructor\")) {\n                callback(property);\n              }\n            }\n            // Manually invoke the callback for the `constructor` property due to\n            // cross-environment inconsistencies.\n            if (isConstructor || isProperty.call(object, (property = \"constructor\"))) {\n              callback(property);\n            }\n          };\n        }\n        return forEach(object, callback);\n      };\n\n      // Public: Serializes a JavaScript `value` as a JSON string. The optional\n      // `filter` argument may specify either a function that alters how object and\n      // array members are serialized, or an array of strings and numbers that\n      // indicates which properties should be serialized. The optional `width`\n      // argument may be either a string or number that specifies the indentation\n      // level of the output.\n      if (!has(\"json-stringify\")) {\n        // Internal: A map of control characters and their escaped equivalents.\n        var Escapes = {\n          92: \"\\\\\\\\\",\n          34: '\\\\\"',\n          8: \"\\\\b\",\n          12: \"\\\\f\",\n          10: \"\\\\n\",\n          13: \"\\\\r\",\n          9: \"\\\\t\"\n        };\n\n        // Internal: Converts `value` into a zero-padded string such that its\n        // length is at least equal to `width`. The `width` must be <= 6.\n        var leadingZeroes = \"000000\";\n        var toPaddedString = function (width, value) {\n          // The `|| 0` expression is necessary to work around a bug in\n          // Opera <= 7.54u2 where `0 == -0`, but `String(-0) !== \"0\"`.\n          return (leadingZeroes + (value || 0)).slice(-width);\n        };\n\n        // Internal: Double-quotes a string `value`, replacing all ASCII control\n        // characters (characters with code unit values between 0 and 31) with\n        // their escaped equivalents. This is an implementation of the\n        // `Quote(value)` operation defined in ES 5.1 section 15.12.3.\n        var unicodePrefix = \"\\\\u00\";\n        var quote = function (value) {\n          var result = '\"', index = 0, length = value.length, useCharIndex = !charIndexBuggy || length > 10;\n          var symbols = useCharIndex && (charIndexBuggy ? value.split(\"\") : value);\n          for (; index < length; index++) {\n            var charCode = value.charCodeAt(index);\n            // If the character is a control character, append its Unicode or\n            // shorthand escape sequence; otherwise, append the character as-is.\n            switch (charCode) {\n              case 8: case 9: case 10: case 12: case 13: case 34: case 92:\n                result += Escapes[charCode];\n                break;\n              default:\n                if (charCode < 32) {\n                  result += unicodePrefix + toPaddedString(2, charCode.toString(16));\n                  break;\n                }\n                result += useCharIndex ? symbols[index] : value.charAt(index);\n            }\n          }\n          return result + '\"';\n        };\n\n        // Internal: Recursively serializes an object. Implements the\n        // `Str(key, holder)`, `JO(value)`, and `JA(value)` operations.\n        var serialize = function (property, object, callback, properties, whitespace, indentation, stack) {\n          var value, className, year, month, date, time, hours, minutes, seconds, milliseconds, results, element, index, length, prefix, result;\n          try {\n            // Necessary for host object support.\n            value = object[property];\n          } catch (exception) {}\n          if (typeof value == \"object\" && value) {\n            className = getClass.call(value);\n            if (className == dateClass && !isProperty.call(value, \"toJSON\")) {\n              if (value > -1 / 0 && value < 1 / 0) {\n                // Dates are serialized according to the `Date#toJSON` method\n                // specified in ES 5.1 section 15.9.5.44. See section 15.9.1.15\n                // for the ISO 8601 date time string format.\n                if (getDay) {\n                  // Manually compute the year, month, date, hours, minutes,\n                  // seconds, and milliseconds if the `getUTC*` methods are\n                  // buggy. Adapted from @Yaffle's `date-shim` project.\n                  date = floor(value / 864e5);\n                  for (year = floor(date / 365.2425) + 1970 - 1; getDay(year + 1, 0) <= date; year++);\n                  for (month = floor((date - getDay(year, 0)) / 30.42); getDay(year, month + 1) <= date; month++);\n                  date = 1 + date - getDay(year, month);\n                  // The `time` value specifies the time within the day (see ES\n                  // 5.1 section 15.9.1.2). The formula `(A % B + B) % B` is used\n                  // to compute `A modulo B`, as the `%` operator does not\n                  // correspond to the `modulo` operation for negative numbers.\n                  time = (value % 864e5 + 864e5) % 864e5;\n                  // The hours, minutes, seconds, and milliseconds are obtained by\n                  // decomposing the time within the day. See section 15.9.1.10.\n                  hours = floor(time / 36e5) % 24;\n                  minutes = floor(time / 6e4) % 60;\n                  seconds = floor(time / 1e3) % 60;\n                  milliseconds = time % 1e3;\n                } else {\n                  year = value.getUTCFullYear();\n                  month = value.getUTCMonth();\n                  date = value.getUTCDate();\n                  hours = value.getUTCHours();\n                  minutes = value.getUTCMinutes();\n                  seconds = value.getUTCSeconds();\n                  milliseconds = value.getUTCMilliseconds();\n                }\n                // Serialize extended years correctly.\n                value = (year <= 0 || year >= 1e4 ? (year < 0 ? \"-\" : \"+\") + toPaddedString(6, year < 0 ? -year : year) : toPaddedString(4, year)) +\n                  \"-\" + toPaddedString(2, month + 1) + \"-\" + toPaddedString(2, date) +\n                  // Months, dates, hours, minutes, and seconds should have two\n                  // digits; milliseconds should have three.\n                  \"T\" + toPaddedString(2, hours) + \":\" + toPaddedString(2, minutes) + \":\" + toPaddedString(2, seconds) +\n                  // Milliseconds are optional in ES 5.0, but required in 5.1.\n                  \".\" + toPaddedString(3, milliseconds) + \"Z\";\n              } else {\n                value = null;\n              }\n            } else if (typeof value.toJSON == \"function\" && ((className != numberClass && className != stringClass && className != arrayClass) || isProperty.call(value, \"toJSON\"))) {\n              // Prototype <= 1.6.1 adds non-standard `toJSON` methods to the\n              // `Number`, `String`, `Date`, and `Array` prototypes. JSON 3\n              // ignores all `toJSON` methods on these objects unless they are\n              // defined directly on an instance.\n              value = value.toJSON(property);\n            }\n          }\n          if (callback) {\n            // If a replacement function was provided, call it to obtain the value\n            // for serialization.\n            value = callback.call(object, property, value);\n          }\n          if (value === null) {\n            return \"null\";\n          }\n          className = getClass.call(value);\n          if (className == booleanClass) {\n            // Booleans are represented literally.\n            return \"\" + value;\n          } else if (className == numberClass) {\n            // JSON numbers must be finite. `Infinity` and `NaN` are serialized as\n            // `\"null\"`.\n            return value > -1 / 0 && value < 1 / 0 ? \"\" + value : \"null\";\n          } else if (className == stringClass) {\n            // Strings are double-quoted and escaped.\n            return quote(\"\" + value);\n          }\n          // Recursively serialize objects and arrays.\n          if (typeof value == \"object\") {\n            // Check for cyclic structures. This is a linear search; performance\n            // is inversely proportional to the number of unique nested objects.\n            for (length = stack.length; length--;) {\n              if (stack[length] === value) {\n                // Cyclic structures cannot be serialized by `JSON.stringify`.\n                throw TypeError();\n              }\n            }\n            // Add the object to the stack of traversed objects.\n            stack.push(value);\n            results = [];\n            // Save the current indentation level and indent one additional level.\n            prefix = indentation;\n            indentation += whitespace;\n            if (className == arrayClass) {\n              // Recursively serialize array elements.\n              for (index = 0, length = value.length; index < length; index++) {\n                element = serialize(index, value, callback, properties, whitespace, indentation, stack);\n                results.push(element === undef ? \"null\" : element);\n              }\n              result = results.length ? (whitespace ? \"[\\n\" + indentation + results.join(\",\\n\" + indentation) + \"\\n\" + prefix + \"]\" : (\"[\" + results.join(\",\") + \"]\")) : \"[]\";\n            } else {\n              // Recursively serialize object members. Members are selected from\n              // either a user-specified list of property names, or the object\n              // itself.\n              forEach(properties || value, function (property) {\n                var element = serialize(property, value, callback, properties, whitespace, indentation, stack);\n                if (element !== undef) {\n                  // According to ES 5.1 section 15.12.3: \"If `gap` {whitespace}\n                  // is not the empty string, let `member` {quote(property) + \":\"}\n                  // be the concatenation of `member` and the `space` character.\"\n                  // The \"`space` character\" refers to the literal space\n                  // character, not the `space` {width} argument provided to\n                  // `JSON.stringify`.\n                  results.push(quote(property) + \":\" + (whitespace ? \" \" : \"\") + element);\n                }\n              });\n              result = results.length ? (whitespace ? \"{\\n\" + indentation + results.join(\",\\n\" + indentation) + \"\\n\" + prefix + \"}\" : (\"{\" + results.join(\",\") + \"}\")) : \"{}\";\n            }\n            // Remove the object from the traversed object stack.\n            stack.pop();\n            return result;\n          }\n        };\n\n        // Public: `JSON.stringify`. See ES 5.1 section 15.12.3.\n        exports.stringify = function (source, filter, width) {\n          var whitespace, callback, properties, className;\n          if (objectTypes[typeof filter] && filter) {\n            if ((className = getClass.call(filter)) == functionClass) {\n              callback = filter;\n            } else if (className == arrayClass) {\n              // Convert the property names array into a makeshift set.\n              properties = {};\n              for (var index = 0, length = filter.length, value; index < length; value = filter[index++], ((className = getClass.call(value)), className == stringClass || className == numberClass) && (properties[value] = 1));\n            }\n          }\n          if (width) {\n            if ((className = getClass.call(width)) == numberClass) {\n              // Convert the `width` to an integer and create a string containing\n              // `width` number of space characters.\n              if ((width -= width % 1) > 0) {\n                for (whitespace = \"\", width > 10 && (width = 10); whitespace.length < width; whitespace += \" \");\n              }\n            } else if (className == stringClass) {\n              whitespace = width.length <= 10 ? width : width.slice(0, 10);\n            }\n          }\n          // Opera <= 7.54u2 discards the values associated with empty string keys\n          // (`\"\"`) only if they are used directly within an object member list\n          // (e.g., `!(\"\" in { \"\": 1})`).\n          return serialize(\"\", (value = {}, value[\"\"] = source, value), callback, properties, whitespace, \"\", []);\n        };\n      }\n\n      // Public: Parses a JSON source string.\n      if (!has(\"json-parse\")) {\n        var fromCharCode = String.fromCharCode;\n\n        // Internal: A map of escaped control characters and their unescaped\n        // equivalents.\n        var Unescapes = {\n          92: \"\\\\\",\n          34: '\"',\n          47: \"/\",\n          98: \"\\b\",\n          116: \"\\t\",\n          110: \"\\n\",\n          102: \"\\f\",\n          114: \"\\r\"\n        };\n\n        // Internal: Stores the parser state.\n        var Index, Source;\n\n        // Internal: Resets the parser state and throws a `SyntaxError`.\n        var abort = function () {\n          Index = Source = null;\n          throw SyntaxError();\n        };\n\n        // Internal: Returns the next token, or `\"$\"` if the parser has reached\n        // the end of the source string. A token may be a string, number, `null`\n        // literal, or Boolean literal.\n        var lex = function () {\n          var source = Source, length = source.length, value, begin, position, isSigned, charCode;\n          while (Index < length) {\n            charCode = source.charCodeAt(Index);\n            switch (charCode) {\n              case 9: case 10: case 13: case 32:\n                // Skip whitespace tokens, including tabs, carriage returns, line\n                // feeds, and space characters.\n                Index++;\n                break;\n              case 123: case 125: case 91: case 93: case 58: case 44:\n                // Parse a punctuator token (`{`, `}`, `[`, `]`, `:`, or `,`) at\n                // the current position.\n                value = charIndexBuggy ? source.charAt(Index) : source[Index];\n                Index++;\n                return value;\n              case 34:\n                // `\"` delimits a JSON string; advance to the next character and\n                // begin parsing the string. String tokens are prefixed with the\n                // sentinel `@` character to distinguish them from punctuators and\n                // end-of-string tokens.\n                for (value = \"@\", Index++; Index < length;) {\n                  charCode = source.charCodeAt(Index);\n                  if (charCode < 32) {\n                    // Unescaped ASCII control characters (those with a code unit\n                    // less than the space character) are not permitted.\n                    abort();\n                  } else if (charCode == 92) {\n                    // A reverse solidus (`\\`) marks the beginning of an escaped\n                    // control character (including `\"`, `\\`, and `/`) or Unicode\n                    // escape sequence.\n                    charCode = source.charCodeAt(++Index);\n                    switch (charCode) {\n                      case 92: case 34: case 47: case 98: case 116: case 110: case 102: case 114:\n                        // Revive escaped control characters.\n                        value += Unescapes[charCode];\n                        Index++;\n                        break;\n                      case 117:\n                        // `\\u` marks the beginning of a Unicode escape sequence.\n                        // Advance to the first character and validate the\n                        // four-digit code point.\n                        begin = ++Index;\n                        for (position = Index + 4; Index < position; Index++) {\n                          charCode = source.charCodeAt(Index);\n                          // A valid sequence comprises four hexdigits (case-\n                          // insensitive) that form a single hexadecimal value.\n                          if (!(charCode >= 48 && charCode <= 57 || charCode >= 97 && charCode <= 102 || charCode >= 65 && charCode <= 70)) {\n                            // Invalid Unicode escape sequence.\n                            abort();\n                          }\n                        }\n                        // Revive the escaped character.\n                        value += fromCharCode(\"0x\" + source.slice(begin, Index));\n                        break;\n                      default:\n                        // Invalid escape sequence.\n                        abort();\n                    }\n                  } else {\n                    if (charCode == 34) {\n                      // An unescaped double-quote character marks the end of the\n                      // string.\n                      break;\n                    }\n                    charCode = source.charCodeAt(Index);\n                    begin = Index;\n                    // Optimize for the common case where a string is valid.\n                    while (charCode >= 32 && charCode != 92 && charCode != 34) {\n                      charCode = source.charCodeAt(++Index);\n                    }\n                    // Append the string as-is.\n                    value += source.slice(begin, Index);\n                  }\n                }\n                if (source.charCodeAt(Index) == 34) {\n                  // Advance to the next character and return the revived string.\n                  Index++;\n                  return value;\n                }\n                // Unterminated string.\n                abort();\n              default:\n                // Parse numbers and literals.\n                begin = Index;\n                // Advance past the negative sign, if one is specified.\n                if (charCode == 45) {\n                  isSigned = true;\n                  charCode = source.charCodeAt(++Index);\n                }\n                // Parse an integer or floating-point value.\n                if (charCode >= 48 && charCode <= 57) {\n                  // Leading zeroes are interpreted as octal literals.\n                  if (charCode == 48 && ((charCode = source.charCodeAt(Index + 1)), charCode >= 48 && charCode <= 57)) {\n                    // Illegal octal literal.\n                    abort();\n                  }\n                  isSigned = false;\n                  // Parse the integer component.\n                  for (; Index < length && ((charCode = source.charCodeAt(Index)), charCode >= 48 && charCode <= 57); Index++);\n                  // Floats cannot contain a leading decimal point; however, this\n                  // case is already accounted for by the parser.\n                  if (source.charCodeAt(Index) == 46) {\n                    position = ++Index;\n                    // Parse the decimal component.\n                    for (; position < length && ((charCode = source.charCodeAt(position)), charCode >= 48 && charCode <= 57); position++);\n                    if (position == Index) {\n                      // Illegal trailing decimal.\n                      abort();\n                    }\n                    Index = position;\n                  }\n                  // Parse exponents. The `e` denoting the exponent is\n                  // case-insensitive.\n                  charCode = source.charCodeAt(Index);\n                  if (charCode == 101 || charCode == 69) {\n                    charCode = source.charCodeAt(++Index);\n                    // Skip past the sign following the exponent, if one is\n                    // specified.\n                    if (charCode == 43 || charCode == 45) {\n                      Index++;\n                    }\n                    // Parse the exponential component.\n                    for (position = Index; position < length && ((charCode = source.charCodeAt(position)), charCode >= 48 && charCode <= 57); position++);\n                    if (position == Index) {\n                      // Illegal empty exponent.\n                      abort();\n                    }\n                    Index = position;\n                  }\n                  // Coerce the parsed value to a JavaScript number.\n                  return +source.slice(begin, Index);\n                }\n                // A negative sign may only precede numbers.\n                if (isSigned) {\n                  abort();\n                }\n                // `true`, `false`, and `null` literals.\n                if (source.slice(Index, Index + 4) == \"true\") {\n                  Index += 4;\n                  return true;\n                } else if (source.slice(Index, Index + 5) == \"false\") {\n                  Index += 5;\n                  return false;\n                } else if (source.slice(Index, Index + 4) == \"null\") {\n                  Index += 4;\n                  return null;\n                }\n                // Unrecognized token.\n                abort();\n            }\n          }\n          // Return the sentinel `$` character if the parser has reached the end\n          // of the source string.\n          return \"$\";\n        };\n\n        // Internal: Parses a JSON `value` token.\n        var get = function (value) {\n          var results, hasMembers;\n          if (value == \"$\") {\n            // Unexpected end of input.\n            abort();\n          }\n          if (typeof value == \"string\") {\n            if ((charIndexBuggy ? value.charAt(0) : value[0]) == \"@\") {\n              // Remove the sentinel `@` character.\n              return value.slice(1);\n            }\n            // Parse object and array literals.\n            if (value == \"[\") {\n              // Parses a JSON array, returning a new JavaScript array.\n              results = [];\n              for (;; hasMembers || (hasMembers = true)) {\n                value = lex();\n                // A closing square bracket marks the end of the array literal.\n                if (value == \"]\") {\n                  break;\n                }\n                // If the array literal contains elements, the current token\n                // should be a comma separating the previous element from the\n                // next.\n                if (hasMembers) {\n                  if (value == \",\") {\n                    value = lex();\n                    if (value == \"]\") {\n                      // Unexpected trailing `,` in array literal.\n                      abort();\n                    }\n                  } else {\n                    // A `,` must separate each array element.\n                    abort();\n                  }\n                }\n                // Elisions and leading commas are not permitted.\n                if (value == \",\") {\n                  abort();\n                }\n                results.push(get(value));\n              }\n              return results;\n            } else if (value == \"{\") {\n              // Parses a JSON object, returning a new JavaScript object.\n              results = {};\n              for (;; hasMembers || (hasMembers = true)) {\n                value = lex();\n                // A closing curly brace marks the end of the object literal.\n                if (value == \"}\") {\n                  break;\n                }\n                // If the object literal contains members, the current token\n                // should be a comma separator.\n                if (hasMembers) {\n                  if (value == \",\") {\n                    value = lex();\n                    if (value == \"}\") {\n                      // Unexpected trailing `,` in object literal.\n                      abort();\n                    }\n                  } else {\n                    // A `,` must separate each object member.\n                    abort();\n                  }\n                }\n                // Leading commas are not permitted, object property names must be\n                // double-quoted strings, and a `:` must separate each property\n                // name and value.\n                if (value == \",\" || typeof value != \"string\" || (charIndexBuggy ? value.charAt(0) : value[0]) != \"@\" || lex() != \":\") {\n                  abort();\n                }\n                results[value.slice(1)] = get(lex());\n              }\n              return results;\n            }\n            // Unexpected token encountered.\n            abort();\n          }\n          return value;\n        };\n\n        // Internal: Updates a traversed object member.\n        var update = function (source, property, callback) {\n          var element = walk(source, property, callback);\n          if (element === undef) {\n            delete source[property];\n          } else {\n            source[property] = element;\n          }\n        };\n\n        // Internal: Recursively traverses a parsed JSON object, invoking the\n        // `callback` function for each value. This is an implementation of the\n        // `Walk(holder, name)` operation defined in ES 5.1 section 15.12.2.\n        var walk = function (source, property, callback) {\n          var value = source[property], length;\n          if (typeof value == \"object\" && value) {\n            // `forEach` can't be used to traverse an array in Opera <= 8.54\n            // because its `Object#hasOwnProperty` implementation returns `false`\n            // for array indices (e.g., `![1, 2, 3].hasOwnProperty(\"0\")`).\n            if (getClass.call(value) == arrayClass) {\n              for (length = value.length; length--;) {\n                update(value, length, callback);\n              }\n            } else {\n              forEach(value, function (property) {\n                update(value, property, callback);\n              });\n            }\n          }\n          return callback.call(source, property, value);\n        };\n\n        // Public: `JSON.parse`. See ES 5.1 section 15.12.2.\n        exports.parse = function (source, callback) {\n          var result, value;\n          Index = 0;\n          Source = \"\" + source;\n          result = get(lex());\n          // If a JSON string contains multiple tokens, it is invalid.\n          if (lex() != \"$\") {\n            abort();\n          }\n          // Reset the parser state.\n          Index = Source = null;\n          return callback && getClass.call(callback) == functionClass ? walk((value = {}, value[\"\"] = result, value), \"\", callback) : result;\n        };\n      }\n    }\n\n    exports[\"runInContext\"] = runInContext;\n    return exports;\n  }\n\n  if (freeExports && !isLoader) {\n    // Export for CommonJS environments.\n    runInContext(root, freeExports);\n  } else {\n    // Export for web browsers and JavaScript engines.\n    var nativeJSON = root.JSON,\n        previousJSON = root[\"JSON3\"],\n        isRestored = false;\n\n    var JSON3 = runInContext(root, (root[\"JSON3\"] = {\n      // Public: Restores the original value of the global `JSON` object and\n      // returns a reference to the `JSON3` object.\n      \"noConflict\": function () {\n        if (!isRestored) {\n          isRestored = true;\n          root.JSON = nativeJSON;\n          root[\"JSON3\"] = previousJSON;\n          nativeJSON = previousJSON = null;\n        }\n        return JSON3;\n      }\n    }));\n\n    root.JSON = {\n      \"parse\": JSON3.parse,\n      \"stringify\": JSON3.stringify\n    };\n  }\n\n  // Export for asynchronous module loaders.\n  if (isLoader) {\n    define(function () {\n      return JSON3;\n    });\n  }\n}).call(this);\n\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/json3/lib/json3.js\n// module id = 11\n// module chunks = 0","module.exports = function(module) {\r\n\tif(!module.webpackPolyfill) {\r\n\t\tmodule.deprecate = function() {};\r\n\t\tmodule.paths = [];\r\n\t\t// module.parent = undefined by default\r\n\t\tmodule.children = [];\r\n\t\tmodule.webpackPolyfill = 1;\r\n\t}\r\n\treturn module;\r\n}\r\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// (webpack)/buildin/module.js\n// module id = 12\n// module chunks = 0","\n/**\n * Expose `Emitter`.\n */\n\nmodule.exports = Emitter;\n\n/**\n * Initialize a new `Emitter`.\n *\n * @api public\n */\n\nfunction Emitter(obj) {\n  if (obj) return mixin(obj);\n};\n\n/**\n * Mixin the emitter properties.\n *\n * @param {Object} obj\n * @return {Object}\n * @api private\n */\n\nfunction mixin(obj) {\n  for (var key in Emitter.prototype) {\n    obj[key] = Emitter.prototype[key];\n  }\n  return obj;\n}\n\n/**\n * Listen on the given `event` with `fn`.\n *\n * @param {String} event\n * @param {Function} fn\n * @return {Emitter}\n * @api public\n */\n\nEmitter.prototype.on =\nEmitter.prototype.addEventListener = function(event, fn){\n  this._callbacks = this._callbacks || {};\n  (this._callbacks[event] = this._callbacks[event] || [])\n    .push(fn);\n  return this;\n};\n\n/**\n * Adds an `event` listener that will be invoked a single\n * time then automatically removed.\n *\n * @param {String} event\n * @param {Function} fn\n * @return {Emitter}\n * @api public\n */\n\nEmitter.prototype.once = function(event, fn){\n  var self = this;\n  this._callbacks = this._callbacks || {};\n\n  function on() {\n    self.off(event, on);\n    fn.apply(this, arguments);\n  }\n\n  on.fn = fn;\n  this.on(event, on);\n  return this;\n};\n\n/**\n * Remove the given callback for `event` or all\n * registered callbacks.\n *\n * @param {String} event\n * @param {Function} fn\n * @return {Emitter}\n * @api public\n */\n\nEmitter.prototype.off =\nEmitter.prototype.removeListener =\nEmitter.prototype.removeAllListeners =\nEmitter.prototype.removeEventListener = function(event, fn){\n  this._callbacks = this._callbacks || {};\n\n  // all\n  if (0 == arguments.length) {\n    this._callbacks = {};\n    return this;\n  }\n\n  // specific event\n  var callbacks = this._callbacks[event];\n  if (!callbacks) return this;\n\n  // remove all handlers\n  if (1 == arguments.length) {\n    delete this._callbacks[event];\n    return this;\n  }\n\n  // remove specific handler\n  var cb;\n  for (var i = 0; i < callbacks.length; i++) {\n    cb = callbacks[i];\n    if (cb === fn || cb.fn === fn) {\n      callbacks.splice(i, 1);\n      break;\n    }\n  }\n  return this;\n};\n\n/**\n * Emit `event` with the given args.\n *\n * @param {String} event\n * @param {Mixed} ...\n * @return {Emitter}\n */\n\nEmitter.prototype.emit = function(event){\n  this._callbacks = this._callbacks || {};\n  var args = [].slice.call(arguments, 1)\n    , callbacks = this._callbacks[event];\n\n  if (callbacks) {\n    callbacks = callbacks.slice(0);\n    for (var i = 0, len = callbacks.length; i < len; ++i) {\n      callbacks[i].apply(this, args);\n    }\n  }\n\n  return this;\n};\n\n/**\n * Return array of callbacks for `event`.\n *\n * @param {String} event\n * @return {Array}\n * @api public\n */\n\nEmitter.prototype.listeners = function(event){\n  this._callbacks = this._callbacks || {};\n  return this._callbacks[event] || [];\n};\n\n/**\n * Check if this emitter has `event` handlers.\n *\n * @param {String} event\n * @return {Boolean}\n * @api public\n */\n\nEmitter.prototype.hasListeners = function(event){\n  return !! this.listeners(event).length;\n};\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/socket.io-parser/~/component-emitter/index.js\n// module id = 13\n// module chunks = 0","/*global Blob,File*/\n\n/**\n * Module requirements\n */\n\nvar isArray = require('isarray');\nvar isBuf = require('./is-buffer');\n\n/**\n * Replaces every Buffer | ArrayBuffer in packet with a numbered placeholder.\n * Anything with blobs or files should be fed through removeBlobs before coming\n * here.\n *\n * @param {Object} packet - socket.io event packet\n * @return {Object} with deconstructed packet and list of buffers\n * @api public\n */\n\nexports.deconstructPacket = function(packet){\n  var buffers = [];\n  var packetData = packet.data;\n\n  function _deconstructPacket(data) {\n    if (!data) return data;\n\n    if (isBuf(data)) {\n      var placeholder = { _placeholder: true, num: buffers.length };\n      buffers.push(data);\n      return placeholder;\n    } else if (isArray(data)) {\n      var newData = new Array(data.length);\n      for (var i = 0; i < data.length; i++) {\n        newData[i] = _deconstructPacket(data[i]);\n      }\n      return newData;\n    } else if ('object' == typeof data && !(data instanceof Date)) {\n      var newData = {};\n      for (var key in data) {\n        newData[key] = _deconstructPacket(data[key]);\n      }\n      return newData;\n    }\n    return data;\n  }\n\n  var pack = packet;\n  pack.data = _deconstructPacket(packetData);\n  pack.attachments = buffers.length; // number of binary 'attachments'\n  return {packet: pack, buffers: buffers};\n};\n\n/**\n * Reconstructs a binary packet from its placeholder packet and buffers\n *\n * @param {Object} packet - event packet with placeholders\n * @param {Array} buffers - binary buffers to put in placeholder positions\n * @return {Object} reconstructed packet\n * @api public\n */\n\nexports.reconstructPacket = function(packet, buffers) {\n  var curPlaceHolder = 0;\n\n  function _reconstructPacket(data) {\n    if (data && data._placeholder) {\n      var buf = buffers[data.num]; // appropriate buffer (should be natural order anyway)\n      return buf;\n    } else if (isArray(data)) {\n      for (var i = 0; i < data.length; i++) {\n        data[i] = _reconstructPacket(data[i]);\n      }\n      return data;\n    } else if (data && 'object' == typeof data) {\n      for (var key in data) {\n        data[key] = _reconstructPacket(data[key]);\n      }\n      return data;\n    }\n    return data;\n  }\n\n  packet.data = _reconstructPacket(packet.data);\n  packet.attachments = undefined; // no longer useful\n  return packet;\n};\n\n/**\n * Asynchronously removes Blobs or Files from data via\n * FileReader's readAsArrayBuffer method. Used before encoding\n * data as msgpack. Calls callback with the blobless data.\n *\n * @param {Object} data\n * @param {Function} callback\n * @api private\n */\n\nexports.removeBlobs = function(data, callback) {\n  function _removeBlobs(obj, curKey, containingObject) {\n    if (!obj) return obj;\n\n    // convert any blob\n    if ((global.Blob && obj instanceof Blob) ||\n        (global.File && obj instanceof File)) {\n      pendingBlobs++;\n\n      // async filereader\n      var fileReader = new FileReader();\n      fileReader.onload = function() { // this.result == arraybuffer\n        if (containingObject) {\n          containingObject[curKey] = this.result;\n        }\n        else {\n          bloblessData = this.result;\n        }\n\n        // if nothing pending its callback time\n        if(! --pendingBlobs) {\n          callback(bloblessData);\n        }\n      };\n\n      fileReader.readAsArrayBuffer(obj); // blob -> arraybuffer\n    } else if (isArray(obj)) { // handle array\n      for (var i = 0; i < obj.length; i++) {\n        _removeBlobs(obj[i], i, obj);\n      }\n    } else if (obj && 'object' == typeof obj && !isBuf(obj)) { // and object\n      for (var key in obj) {\n        _removeBlobs(obj[key], key, obj);\n      }\n    }\n  }\n\n  var pendingBlobs = 0;\n  var bloblessData = data;\n  _removeBlobs(bloblessData);\n  if (!pendingBlobs) {\n    callback(bloblessData);\n  }\n};\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/socket.io-parser/binary.js\n// module id = 14\n// module chunks = 0","module.exports = Array.isArray || function (arr) {\n  return Object.prototype.toString.call(arr) == '[object Array]';\n};\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/isarray/index.js\n// module id = 15\n// module chunks = 0","\nmodule.exports = isBuf;\n\n/**\n * Returns true if obj is a buffer or an arraybuffer.\n *\n * @api private\n */\n\nfunction isBuf(obj) {\n  return (global.Buffer && global.Buffer.isBuffer(obj)) ||\n         (global.ArrayBuffer && obj instanceof ArrayBuffer);\n}\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/socket.io-parser/is-buffer.js\n// module id = 16\n// module chunks = 0","\n/**\n * Module dependencies.\n */\n\nvar eio = require('engine.io-client');\nvar Socket = require('./socket');\nvar Emitter = require('component-emitter');\nvar parser = require('socket.io-parser');\nvar on = require('./on');\nvar bind = require('component-bind');\nvar debug = require('debug')('socket.io-client:manager');\nvar indexOf = require('indexof');\nvar Backoff = require('backo2');\n\n/**\n * IE6+ hasOwnProperty\n */\n\nvar has = Object.prototype.hasOwnProperty;\n\n/**\n * Module exports\n */\n\nmodule.exports = Manager;\n\n/**\n * `Manager` constructor.\n *\n * @param {String} engine instance or engine uri/opts\n * @param {Object} options\n * @api public\n */\n\nfunction Manager (uri, opts) {\n  if (!(this instanceof Manager)) return new Manager(uri, opts);\n  if (uri && ('object' === typeof uri)) {\n    opts = uri;\n    uri = undefined;\n  }\n  opts = opts || {};\n\n  opts.path = opts.path || '/socket.io';\n  this.nsps = {};\n  this.subs = [];\n  this.opts = opts;\n  this.reconnection(opts.reconnection !== false);\n  this.reconnectionAttempts(opts.reconnectionAttempts || Infinity);\n  this.reconnectionDelay(opts.reconnectionDelay || 1000);\n  this.reconnectionDelayMax(opts.reconnectionDelayMax || 5000);\n  this.randomizationFactor(opts.randomizationFactor || 0.5);\n  this.backoff = new Backoff({\n    min: this.reconnectionDelay(),\n    max: this.reconnectionDelayMax(),\n    jitter: this.randomizationFactor()\n  });\n  this.timeout(null == opts.timeout ? 20000 : opts.timeout);\n  this.readyState = 'closed';\n  this.uri = uri;\n  this.connecting = [];\n  this.lastPing = null;\n  this.encoding = false;\n  this.packetBuffer = [];\n  this.encoder = new parser.Encoder();\n  this.decoder = new parser.Decoder();\n  this.autoConnect = opts.autoConnect !== false;\n  if (this.autoConnect) this.open();\n}\n\n/**\n * Propagate given event to sockets and emit on `this`\n *\n * @api private\n */\n\nManager.prototype.emitAll = function () {\n  this.emit.apply(this, arguments);\n  for (var nsp in this.nsps) {\n    if (has.call(this.nsps, nsp)) {\n      this.nsps[nsp].emit.apply(this.nsps[nsp], arguments);\n    }\n  }\n};\n\n/**\n * Update `socket.id` of all sockets\n *\n * @api private\n */\n\nManager.prototype.updateSocketIds = function () {\n  for (var nsp in this.nsps) {\n    if (has.call(this.nsps, nsp)) {\n      this.nsps[nsp].id = this.engine.id;\n    }\n  }\n};\n\n/**\n * Mix in `Emitter`.\n */\n\nEmitter(Manager.prototype);\n\n/**\n * Sets the `reconnection` config.\n *\n * @param {Boolean} true/false if it should automatically reconnect\n * @return {Manager} self or value\n * @api public\n */\n\nManager.prototype.reconnection = function (v) {\n  if (!arguments.length) return this._reconnection;\n  this._reconnection = !!v;\n  return this;\n};\n\n/**\n * Sets the reconnection attempts config.\n *\n * @param {Number} max reconnection attempts before giving up\n * @return {Manager} self or value\n * @api public\n */\n\nManager.prototype.reconnectionAttempts = function (v) {\n  if (!arguments.length) return this._reconnectionAttempts;\n  this._reconnectionAttempts = v;\n  return this;\n};\n\n/**\n * Sets the delay between reconnections.\n *\n * @param {Number} delay\n * @return {Manager} self or value\n * @api public\n */\n\nManager.prototype.reconnectionDelay = function (v) {\n  if (!arguments.length) return this._reconnectionDelay;\n  this._reconnectionDelay = v;\n  this.backoff && this.backoff.setMin(v);\n  return this;\n};\n\nManager.prototype.randomizationFactor = function (v) {\n  if (!arguments.length) return this._randomizationFactor;\n  this._randomizationFactor = v;\n  this.backoff && this.backoff.setJitter(v);\n  return this;\n};\n\n/**\n * Sets the maximum delay between reconnections.\n *\n * @param {Number} delay\n * @return {Manager} self or value\n * @api public\n */\n\nManager.prototype.reconnectionDelayMax = function (v) {\n  if (!arguments.length) return this._reconnectionDelayMax;\n  this._reconnectionDelayMax = v;\n  this.backoff && this.backoff.setMax(v);\n  return this;\n};\n\n/**\n * Sets the connection timeout. `false` to disable\n *\n * @return {Manager} self or value\n * @api public\n */\n\nManager.prototype.timeout = function (v) {\n  if (!arguments.length) return this._timeout;\n  this._timeout = v;\n  return this;\n};\n\n/**\n * Starts trying to reconnect if reconnection is enabled and we have not\n * started reconnecting yet\n *\n * @api private\n */\n\nManager.prototype.maybeReconnectOnOpen = function () {\n  // Only try to reconnect if it's the first time we're connecting\n  if (!this.reconnecting && this._reconnection && this.backoff.attempts === 0) {\n    // keeps reconnection from firing twice for the same reconnection loop\n    this.reconnect();\n  }\n};\n\n/**\n * Sets the current transport `socket`.\n *\n * @param {Function} optional, callback\n * @return {Manager} self\n * @api public\n */\n\nManager.prototype.open =\nManager.prototype.connect = function (fn, opts) {\n  debug('readyState %s', this.readyState);\n  if (~this.readyState.indexOf('open')) return this;\n\n  debug('opening %s', this.uri);\n  this.engine = eio(this.uri, this.opts);\n  var socket = this.engine;\n  var self = this;\n  this.readyState = 'opening';\n  this.skipReconnect = false;\n\n  // emit `open`\n  var openSub = on(socket, 'open', function () {\n    self.onopen();\n    fn && fn();\n  });\n\n  // emit `connect_error`\n  var errorSub = on(socket, 'error', function (data) {\n    debug('connect_error');\n    self.cleanup();\n    self.readyState = 'closed';\n    self.emitAll('connect_error', data);\n    if (fn) {\n      var err = new Error('Connection error');\n      err.data = data;\n      fn(err);\n    } else {\n      // Only do this if there is no fn to handle the error\n      self.maybeReconnectOnOpen();\n    }\n  });\n\n  // emit `connect_timeout`\n  if (false !== this._timeout) {\n    var timeout = this._timeout;\n    debug('connect attempt will timeout after %d', timeout);\n\n    // set timer\n    var timer = setTimeout(function () {\n      debug('connect attempt timed out after %d', timeout);\n      openSub.destroy();\n      socket.close();\n      socket.emit('error', 'timeout');\n      self.emitAll('connect_timeout', timeout);\n    }, timeout);\n\n    this.subs.push({\n      destroy: function () {\n        clearTimeout(timer);\n      }\n    });\n  }\n\n  this.subs.push(openSub);\n  this.subs.push(errorSub);\n\n  return this;\n};\n\n/**\n * Called upon transport open.\n *\n * @api private\n */\n\nManager.prototype.onopen = function () {\n  debug('open');\n\n  // clear old subs\n  this.cleanup();\n\n  // mark as open\n  this.readyState = 'open';\n  this.emit('open');\n\n  // add new subs\n  var socket = this.engine;\n  this.subs.push(on(socket, 'data', bind(this, 'ondata')));\n  this.subs.push(on(socket, 'ping', bind(this, 'onping')));\n  this.subs.push(on(socket, 'pong', bind(this, 'onpong')));\n  this.subs.push(on(socket, 'error', bind(this, 'onerror')));\n  this.subs.push(on(socket, 'close', bind(this, 'onclose')));\n  this.subs.push(on(this.decoder, 'decoded', bind(this, 'ondecoded')));\n};\n\n/**\n * Called upon a ping.\n *\n * @api private\n */\n\nManager.prototype.onping = function () {\n  this.lastPing = new Date();\n  this.emitAll('ping');\n};\n\n/**\n * Called upon a packet.\n *\n * @api private\n */\n\nManager.prototype.onpong = function () {\n  this.emitAll('pong', new Date() - this.lastPing);\n};\n\n/**\n * Called with data.\n *\n * @api private\n */\n\nManager.prototype.ondata = function (data) {\n  this.decoder.add(data);\n};\n\n/**\n * Called when parser fully decodes a packet.\n *\n * @api private\n */\n\nManager.prototype.ondecoded = function (packet) {\n  this.emit('packet', packet);\n};\n\n/**\n * Called upon socket error.\n *\n * @api private\n */\n\nManager.prototype.onerror = function (err) {\n  debug('error', err);\n  this.emitAll('error', err);\n};\n\n/**\n * Creates a new socket for the given `nsp`.\n *\n * @return {Socket}\n * @api public\n */\n\nManager.prototype.socket = function (nsp, opts) {\n  var socket = this.nsps[nsp];\n  if (!socket) {\n    socket = new Socket(this, nsp, opts);\n    this.nsps[nsp] = socket;\n    var self = this;\n    socket.on('connecting', onConnecting);\n    socket.on('connect', function () {\n      socket.id = self.engine.id;\n    });\n\n    if (this.autoConnect) {\n      // manually call here since connecting evnet is fired before listening\n      onConnecting();\n    }\n  }\n\n  function onConnecting () {\n    if (!~indexOf(self.connecting, socket)) {\n      self.connecting.push(socket);\n    }\n  }\n\n  return socket;\n};\n\n/**\n * Called upon a socket close.\n *\n * @param {Socket} socket\n */\n\nManager.prototype.destroy = function (socket) {\n  var index = indexOf(this.connecting, socket);\n  if (~index) this.connecting.splice(index, 1);\n  if (this.connecting.length) return;\n\n  this.close();\n};\n\n/**\n * Writes a packet.\n *\n * @param {Object} packet\n * @api private\n */\n\nManager.prototype.packet = function (packet) {\n  debug('writing packet %j', packet);\n  var self = this;\n  if (packet.query && packet.type === 0) packet.nsp += '?' + packet.query;\n\n  if (!self.encoding) {\n    // encode, then write to engine with result\n    self.encoding = true;\n    this.encoder.encode(packet, function (encodedPackets) {\n      for (var i = 0; i < encodedPackets.length; i++) {\n        self.engine.write(encodedPackets[i], packet.options);\n      }\n      self.encoding = false;\n      self.processPacketQueue();\n    });\n  } else { // add packet to the queue\n    self.packetBuffer.push(packet);\n  }\n};\n\n/**\n * If packet buffer is non-empty, begins encoding the\n * next packet in line.\n *\n * @api private\n */\n\nManager.prototype.processPacketQueue = function () {\n  if (this.packetBuffer.length > 0 && !this.encoding) {\n    var pack = this.packetBuffer.shift();\n    this.packet(pack);\n  }\n};\n\n/**\n * Clean up transport subscriptions and packet buffer.\n *\n * @api private\n */\n\nManager.prototype.cleanup = function () {\n  debug('cleanup');\n\n  var subsLength = this.subs.length;\n  for (var i = 0; i < subsLength; i++) {\n    var sub = this.subs.shift();\n    sub.destroy();\n  }\n\n  this.packetBuffer = [];\n  this.encoding = false;\n  this.lastPing = null;\n\n  this.decoder.destroy();\n};\n\n/**\n * Close the current socket.\n *\n * @api private\n */\n\nManager.prototype.close =\nManager.prototype.disconnect = function () {\n  debug('disconnect');\n  this.skipReconnect = true;\n  this.reconnecting = false;\n  if ('opening' === this.readyState) {\n    // `onclose` will not fire because\n    // an open event never happened\n    this.cleanup();\n  }\n  this.backoff.reset();\n  this.readyState = 'closed';\n  if (this.engine) this.engine.close();\n};\n\n/**\n * Called upon engine close.\n *\n * @api private\n */\n\nManager.prototype.onclose = function (reason) {\n  debug('onclose');\n\n  this.cleanup();\n  this.backoff.reset();\n  this.readyState = 'closed';\n  this.emit('close', reason);\n\n  if (this._reconnection && !this.skipReconnect) {\n    this.reconnect();\n  }\n};\n\n/**\n * Attempt a reconnection.\n *\n * @api private\n */\n\nManager.prototype.reconnect = function () {\n  if (this.reconnecting || this.skipReconnect) return this;\n\n  var self = this;\n\n  if (this.backoff.attempts >= this._reconnectionAttempts) {\n    debug('reconnect failed');\n    this.backoff.reset();\n    this.emitAll('reconnect_failed');\n    this.reconnecting = false;\n  } else {\n    var delay = this.backoff.duration();\n    debug('will wait %dms before reconnect attempt', delay);\n\n    this.reconnecting = true;\n    var timer = setTimeout(function () {\n      if (self.skipReconnect) return;\n\n      debug('attempting reconnect');\n      self.emitAll('reconnect_attempt', self.backoff.attempts);\n      self.emitAll('reconnecting', self.backoff.attempts);\n\n      // check again for the case socket closed in above events\n      if (self.skipReconnect) return;\n\n      self.open(function (err) {\n        if (err) {\n          debug('reconnect attempt error');\n          self.reconnecting = false;\n          self.reconnect();\n          self.emitAll('reconnect_error', err.data);\n        } else {\n          debug('reconnect success');\n          self.onreconnect();\n        }\n      });\n    }, delay);\n\n    this.subs.push({\n      destroy: function () {\n        clearTimeout(timer);\n      }\n    });\n  }\n};\n\n/**\n * Called upon successful reconnect.\n *\n * @api private\n */\n\nManager.prototype.onreconnect = function () {\n  var attempt = this.backoff.attempts;\n  this.reconnecting = false;\n  this.backoff.reset();\n  this.updateSocketIds();\n  this.emitAll('reconnect', attempt);\n};\n\n\n\n// WEBPACK FOOTER //\n// lib/manager.js","\nmodule.exports = require('./lib/index');\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/engine.io-client/index.js\n// module id = 18\n// module chunks = 0","\nmodule.exports = require('./socket');\n\n/**\n * Exports parser\n *\n * @api public\n *\n */\nmodule.exports.parser = require('engine.io-parser');\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/engine.io-client/lib/index.js\n// module id = 19\n// module chunks = 0","/**\n * Module dependencies.\n */\n\nvar transports = require('./transports/index');\nvar Emitter = require('component-emitter');\nvar debug = require('debug')('engine.io-client:socket');\nvar index = require('indexof');\nvar parser = require('engine.io-parser');\nvar parseuri = require('parseuri');\nvar parsejson = require('parsejson');\nvar parseqs = require('parseqs');\n\n/**\n * Module exports.\n */\n\nmodule.exports = Socket;\n\n/**\n * Socket constructor.\n *\n * @param {String|Object} uri or options\n * @param {Object} options\n * @api public\n */\n\nfunction Socket (uri, opts) {\n  if (!(this instanceof Socket)) return new Socket(uri, opts);\n\n  opts = opts || {};\n\n  if (uri && 'object' === typeof uri) {\n    opts = uri;\n    uri = null;\n  }\n\n  if (uri) {\n    uri = parseuri(uri);\n    opts.hostname = uri.host;\n    opts.secure = uri.protocol === 'https' || uri.protocol === 'wss';\n    opts.port = uri.port;\n    if (uri.query) opts.query = uri.query;\n  } else if (opts.host) {\n    opts.hostname = parseuri(opts.host).host;\n  }\n\n  this.secure = null != opts.secure ? opts.secure\n    : (global.location && 'https:' === location.protocol);\n\n  if (opts.hostname && !opts.port) {\n    // if no port is specified manually, use the protocol default\n    opts.port = this.secure ? '443' : '80';\n  }\n\n  this.agent = opts.agent || false;\n  this.hostname = opts.hostname ||\n    (global.location ? location.hostname : 'localhost');\n  this.port = opts.port || (global.location && location.port\n      ? location.port\n      : (this.secure ? 443 : 80));\n  this.query = opts.query || {};\n  if ('string' === typeof this.query) this.query = parseqs.decode(this.query);\n  this.upgrade = false !== opts.upgrade;\n  this.path = (opts.path || '/engine.io').replace(/\\/$/, '') + '/';\n  this.forceJSONP = !!opts.forceJSONP;\n  this.jsonp = false !== opts.jsonp;\n  this.forceBase64 = !!opts.forceBase64;\n  this.enablesXDR = !!opts.enablesXDR;\n  this.timestampParam = opts.timestampParam || 't';\n  this.timestampRequests = opts.timestampRequests;\n  this.transports = opts.transports || ['polling', 'websocket'];\n  this.readyState = '';\n  this.writeBuffer = [];\n  this.prevBufferLen = 0;\n  this.policyPort = opts.policyPort || 843;\n  this.rememberUpgrade = opts.rememberUpgrade || false;\n  this.binaryType = null;\n  this.onlyBinaryUpgrades = opts.onlyBinaryUpgrades;\n  this.perMessageDeflate = false !== opts.perMessageDeflate ? (opts.perMessageDeflate || {}) : false;\n\n  if (true === this.perMessageDeflate) this.perMessageDeflate = {};\n  if (this.perMessageDeflate && null == this.perMessageDeflate.threshold) {\n    this.perMessageDeflate.threshold = 1024;\n  }\n\n  // SSL options for Node.js client\n  this.pfx = opts.pfx || null;\n  this.key = opts.key || null;\n  this.passphrase = opts.passphrase || null;\n  this.cert = opts.cert || null;\n  this.ca = opts.ca || null;\n  this.ciphers = opts.ciphers || null;\n  this.rejectUnauthorized = opts.rejectUnauthorized === undefined ? null : opts.rejectUnauthorized;\n  this.forceNode = !!opts.forceNode;\n\n  // other options for Node.js client\n  var freeGlobal = typeof global === 'object' && global;\n  if (freeGlobal.global === freeGlobal) {\n    if (opts.extraHeaders && Object.keys(opts.extraHeaders).length > 0) {\n      this.extraHeaders = opts.extraHeaders;\n    }\n\n    if (opts.localAddress) {\n      this.localAddress = opts.localAddress;\n    }\n  }\n\n  // set on handshake\n  this.id = null;\n  this.upgrades = null;\n  this.pingInterval = null;\n  this.pingTimeout = null;\n\n  // set on heartbeat\n  this.pingIntervalTimer = null;\n  this.pingTimeoutTimer = null;\n\n  this.open();\n}\n\nSocket.priorWebsocketSuccess = false;\n\n/**\n * Mix in `Emitter`.\n */\n\nEmitter(Socket.prototype);\n\n/**\n * Protocol version.\n *\n * @api public\n */\n\nSocket.protocol = parser.protocol; // this is an int\n\n/**\n * Expose deps for legacy compatibility\n * and standalone browser access.\n */\n\nSocket.Socket = Socket;\nSocket.Transport = require('./transport');\nSocket.transports = require('./transports/index');\nSocket.parser = require('engine.io-parser');\n\n/**\n * Creates transport of the given type.\n *\n * @param {String} transport name\n * @return {Transport}\n * @api private\n */\n\nSocket.prototype.createTransport = function (name) {\n  debug('creating transport \"%s\"', name);\n  var query = clone(this.query);\n\n  // append engine.io protocol identifier\n  query.EIO = parser.protocol;\n\n  // transport name\n  query.transport = name;\n\n  // session id if we already have one\n  if (this.id) query.sid = this.id;\n\n  var transport = new transports[name]({\n    agent: this.agent,\n    hostname: this.hostname,\n    port: this.port,\n    secure: this.secure,\n    path: this.path,\n    query: query,\n    forceJSONP: this.forceJSONP,\n    jsonp: this.jsonp,\n    forceBase64: this.forceBase64,\n    enablesXDR: this.enablesXDR,\n    timestampRequests: this.timestampRequests,\n    timestampParam: this.timestampParam,\n    policyPort: this.policyPort,\n    socket: this,\n    pfx: this.pfx,\n    key: this.key,\n    passphrase: this.passphrase,\n    cert: this.cert,\n    ca: this.ca,\n    ciphers: this.ciphers,\n    rejectUnauthorized: this.rejectUnauthorized,\n    perMessageDeflate: this.perMessageDeflate,\n    extraHeaders: this.extraHeaders,\n    forceNode: this.forceNode,\n    localAddress: this.localAddress\n  });\n\n  return transport;\n};\n\nfunction clone (obj) {\n  var o = {};\n  for (var i in obj) {\n    if (obj.hasOwnProperty(i)) {\n      o[i] = obj[i];\n    }\n  }\n  return o;\n}\n\n/**\n * Initializes transport to use and starts probe.\n *\n * @api private\n */\nSocket.prototype.open = function () {\n  var transport;\n  if (this.rememberUpgrade && Socket.priorWebsocketSuccess && this.transports.indexOf('websocket') !== -1) {\n    transport = 'websocket';\n  } else if (0 === this.transports.length) {\n    // Emit error on next tick so it can be listened to\n    var self = this;\n    setTimeout(function () {\n      self.emit('error', 'No transports available');\n    }, 0);\n    return;\n  } else {\n    transport = this.transports[0];\n  }\n  this.readyState = 'opening';\n\n  // Retry with the next transport if the transport is disabled (jsonp: false)\n  try {\n    transport = this.createTransport(transport);\n  } catch (e) {\n    this.transports.shift();\n    this.open();\n    return;\n  }\n\n  transport.open();\n  this.setTransport(transport);\n};\n\n/**\n * Sets the current transport. Disables the existing one (if any).\n *\n * @api private\n */\n\nSocket.prototype.setTransport = function (transport) {\n  debug('setting transport %s', transport.name);\n  var self = this;\n\n  if (this.transport) {\n    debug('clearing existing transport %s', this.transport.name);\n    this.transport.removeAllListeners();\n  }\n\n  // set up transport\n  this.transport = transport;\n\n  // set up transport listeners\n  transport\n  .on('drain', function () {\n    self.onDrain();\n  })\n  .on('packet', function (packet) {\n    self.onPacket(packet);\n  })\n  .on('error', function (e) {\n    self.onError(e);\n  })\n  .on('close', function () {\n    self.onClose('transport close');\n  });\n};\n\n/**\n * Probes a transport.\n *\n * @param {String} transport name\n * @api private\n */\n\nSocket.prototype.probe = function (name) {\n  debug('probing transport \"%s\"', name);\n  var transport = this.createTransport(name, { probe: 1 });\n  var failed = false;\n  var self = this;\n\n  Socket.priorWebsocketSuccess = false;\n\n  function onTransportOpen () {\n    if (self.onlyBinaryUpgrades) {\n      var upgradeLosesBinary = !this.supportsBinary && self.transport.supportsBinary;\n      failed = failed || upgradeLosesBinary;\n    }\n    if (failed) return;\n\n    debug('probe transport \"%s\" opened', name);\n    transport.send([{ type: 'ping', data: 'probe' }]);\n    transport.once('packet', function (msg) {\n      if (failed) return;\n      if ('pong' === msg.type && 'probe' === msg.data) {\n        debug('probe transport \"%s\" pong', name);\n        self.upgrading = true;\n        self.emit('upgrading', transport);\n        if (!transport) return;\n        Socket.priorWebsocketSuccess = 'websocket' === transport.name;\n\n        debug('pausing current transport \"%s\"', self.transport.name);\n        self.transport.pause(function () {\n          if (failed) return;\n          if ('closed' === self.readyState) return;\n          debug('changing transport and sending upgrade packet');\n\n          cleanup();\n\n          self.setTransport(transport);\n          transport.send([{ type: 'upgrade' }]);\n          self.emit('upgrade', transport);\n          transport = null;\n          self.upgrading = false;\n          self.flush();\n        });\n      } else {\n        debug('probe transport \"%s\" failed', name);\n        var err = new Error('probe error');\n        err.transport = transport.name;\n        self.emit('upgradeError', err);\n      }\n    });\n  }\n\n  function freezeTransport () {\n    if (failed) return;\n\n    // Any callback called by transport should be ignored since now\n    failed = true;\n\n    cleanup();\n\n    transport.close();\n    transport = null;\n  }\n\n  // Handle any error that happens while probing\n  function onerror (err) {\n    var error = new Error('probe error: ' + err);\n    error.transport = transport.name;\n\n    freezeTransport();\n\n    debug('probe transport \"%s\" failed because of error: %s', name, err);\n\n    self.emit('upgradeError', error);\n  }\n\n  function onTransportClose () {\n    onerror('transport closed');\n  }\n\n  // When the socket is closed while we're probing\n  function onclose () {\n    onerror('socket closed');\n  }\n\n  // When the socket is upgraded while we're probing\n  function onupgrade (to) {\n    if (transport && to.name !== transport.name) {\n      debug('\"%s\" works - aborting \"%s\"', to.name, transport.name);\n      freezeTransport();\n    }\n  }\n\n  // Remove all listeners on the transport and on self\n  function cleanup () {\n    transport.removeListener('open', onTransportOpen);\n    transport.removeListener('error', onerror);\n    transport.removeListener('close', onTransportClose);\n    self.removeListener('close', onclose);\n    self.removeListener('upgrading', onupgrade);\n  }\n\n  transport.once('open', onTransportOpen);\n  transport.once('error', onerror);\n  transport.once('close', onTransportClose);\n\n  this.once('close', onclose);\n  this.once('upgrading', onupgrade);\n\n  transport.open();\n};\n\n/**\n * Called when connection is deemed open.\n *\n * @api public\n */\n\nSocket.prototype.onOpen = function () {\n  debug('socket open');\n  this.readyState = 'open';\n  Socket.priorWebsocketSuccess = 'websocket' === this.transport.name;\n  this.emit('open');\n  this.flush();\n\n  // we check for `readyState` in case an `open`\n  // listener already closed the socket\n  if ('open' === this.readyState && this.upgrade && this.transport.pause) {\n    debug('starting upgrade probes');\n    for (var i = 0, l = this.upgrades.length; i < l; i++) {\n      this.probe(this.upgrades[i]);\n    }\n  }\n};\n\n/**\n * Handles a packet.\n *\n * @api private\n */\n\nSocket.prototype.onPacket = function (packet) {\n  if ('opening' === this.readyState || 'open' === this.readyState ||\n      'closing' === this.readyState) {\n    debug('socket receive: type \"%s\", data \"%s\"', packet.type, packet.data);\n\n    this.emit('packet', packet);\n\n    // Socket is live - any packet counts\n    this.emit('heartbeat');\n\n    switch (packet.type) {\n      case 'open':\n        this.onHandshake(parsejson(packet.data));\n        break;\n\n      case 'pong':\n        this.setPing();\n        this.emit('pong');\n        break;\n\n      case 'error':\n        var err = new Error('server error');\n        err.code = packet.data;\n        this.onError(err);\n        break;\n\n      case 'message':\n        this.emit('data', packet.data);\n        this.emit('message', packet.data);\n        break;\n    }\n  } else {\n    debug('packet received with socket readyState \"%s\"', this.readyState);\n  }\n};\n\n/**\n * Called upon handshake completion.\n *\n * @param {Object} handshake obj\n * @api private\n */\n\nSocket.prototype.onHandshake = function (data) {\n  this.emit('handshake', data);\n  this.id = data.sid;\n  this.transport.query.sid = data.sid;\n  this.upgrades = this.filterUpgrades(data.upgrades);\n  this.pingInterval = data.pingInterval;\n  this.pingTimeout = data.pingTimeout;\n  this.onOpen();\n  // In case open handler closes socket\n  if ('closed' === this.readyState) return;\n  this.setPing();\n\n  // Prolong liveness of socket on heartbeat\n  this.removeListener('heartbeat', this.onHeartbeat);\n  this.on('heartbeat', this.onHeartbeat);\n};\n\n/**\n * Resets ping timeout.\n *\n * @api private\n */\n\nSocket.prototype.onHeartbeat = function (timeout) {\n  clearTimeout(this.pingTimeoutTimer);\n  var self = this;\n  self.pingTimeoutTimer = setTimeout(function () {\n    if ('closed' === self.readyState) return;\n    self.onClose('ping timeout');\n  }, timeout || (self.pingInterval + self.pingTimeout));\n};\n\n/**\n * Pings server every `this.pingInterval` and expects response\n * within `this.pingTimeout` or closes connection.\n *\n * @api private\n */\n\nSocket.prototype.setPing = function () {\n  var self = this;\n  clearTimeout(self.pingIntervalTimer);\n  self.pingIntervalTimer = setTimeout(function () {\n    debug('writing ping packet - expecting pong within %sms', self.pingTimeout);\n    self.ping();\n    self.onHeartbeat(self.pingTimeout);\n  }, self.pingInterval);\n};\n\n/**\n* Sends a ping packet.\n*\n* @api private\n*/\n\nSocket.prototype.ping = function () {\n  var self = this;\n  this.sendPacket('ping', function () {\n    self.emit('ping');\n  });\n};\n\n/**\n * Called on `drain` event\n *\n * @api private\n */\n\nSocket.prototype.onDrain = function () {\n  this.writeBuffer.splice(0, this.prevBufferLen);\n\n  // setting prevBufferLen = 0 is very important\n  // for example, when upgrading, upgrade packet is sent over,\n  // and a nonzero prevBufferLen could cause problems on `drain`\n  this.prevBufferLen = 0;\n\n  if (0 === this.writeBuffer.length) {\n    this.emit('drain');\n  } else {\n    this.flush();\n  }\n};\n\n/**\n * Flush write buffers.\n *\n * @api private\n */\n\nSocket.prototype.flush = function () {\n  if ('closed' !== this.readyState && this.transport.writable &&\n    !this.upgrading && this.writeBuffer.length) {\n    debug('flushing %d packets in socket', this.writeBuffer.length);\n    this.transport.send(this.writeBuffer);\n    // keep track of current length of writeBuffer\n    // splice writeBuffer and callbackBuffer on `drain`\n    this.prevBufferLen = this.writeBuffer.length;\n    this.emit('flush');\n  }\n};\n\n/**\n * Sends a message.\n *\n * @param {String} message.\n * @param {Function} callback function.\n * @param {Object} options.\n * @return {Socket} for chaining.\n * @api public\n */\n\nSocket.prototype.write =\nSocket.prototype.send = function (msg, options, fn) {\n  this.sendPacket('message', msg, options, fn);\n  return this;\n};\n\n/**\n * Sends a packet.\n *\n * @param {String} packet type.\n * @param {String} data.\n * @param {Object} options.\n * @param {Function} callback function.\n * @api private\n */\n\nSocket.prototype.sendPacket = function (type, data, options, fn) {\n  if ('function' === typeof data) {\n    fn = data;\n    data = undefined;\n  }\n\n  if ('function' === typeof options) {\n    fn = options;\n    options = null;\n  }\n\n  if ('closing' === this.readyState || 'closed' === this.readyState) {\n    return;\n  }\n\n  options = options || {};\n  options.compress = false !== options.compress;\n\n  var packet = {\n    type: type,\n    data: data,\n    options: options\n  };\n  this.emit('packetCreate', packet);\n  this.writeBuffer.push(packet);\n  if (fn) this.once('flush', fn);\n  this.flush();\n};\n\n/**\n * Closes the connection.\n *\n * @api private\n */\n\nSocket.prototype.close = function () {\n  if ('opening' === this.readyState || 'open' === this.readyState) {\n    this.readyState = 'closing';\n\n    var self = this;\n\n    if (this.writeBuffer.length) {\n      this.once('drain', function () {\n        if (this.upgrading) {\n          waitForUpgrade();\n        } else {\n          close();\n        }\n      });\n    } else if (this.upgrading) {\n      waitForUpgrade();\n    } else {\n      close();\n    }\n  }\n\n  function close () {\n    self.onClose('forced close');\n    debug('socket closing - telling transport to close');\n    self.transport.close();\n  }\n\n  function cleanupAndClose () {\n    self.removeListener('upgrade', cleanupAndClose);\n    self.removeListener('upgradeError', cleanupAndClose);\n    close();\n  }\n\n  function waitForUpgrade () {\n    // wait for upgrade to finish since we can't send packets while pausing a transport\n    self.once('upgrade', cleanupAndClose);\n    self.once('upgradeError', cleanupAndClose);\n  }\n\n  return this;\n};\n\n/**\n * Called upon transport error\n *\n * @api private\n */\n\nSocket.prototype.onError = function (err) {\n  debug('socket error %j', err);\n  Socket.priorWebsocketSuccess = false;\n  this.emit('error', err);\n  this.onClose('transport error', err);\n};\n\n/**\n * Called upon transport close.\n *\n * @api private\n */\n\nSocket.prototype.onClose = function (reason, desc) {\n  if ('opening' === this.readyState || 'open' === this.readyState || 'closing' === this.readyState) {\n    debug('socket close with reason: \"%s\"', reason);\n    var self = this;\n\n    // clear timers\n    clearTimeout(this.pingIntervalTimer);\n    clearTimeout(this.pingTimeoutTimer);\n\n    // stop event from firing again for transport\n    this.transport.removeAllListeners('close');\n\n    // ensure transport won't stay open\n    this.transport.close();\n\n    // ignore further transport communication\n    this.transport.removeAllListeners();\n\n    // set ready state\n    this.readyState = 'closed';\n\n    // clear session id\n    this.id = null;\n\n    // emit close event\n    this.emit('close', reason, desc);\n\n    // clean buffers after, so users can still\n    // grab the buffers on `close` event\n    self.writeBuffer = [];\n    self.prevBufferLen = 0;\n  }\n};\n\n/**\n * Filters upgrades, returning only those matching client transports.\n *\n * @param {Array} server upgrades\n * @api private\n *\n */\n\nSocket.prototype.filterUpgrades = function (upgrades) {\n  var filteredUpgrades = [];\n  for (var i = 0, j = upgrades.length; i < j; i++) {\n    if (~index(this.transports, upgrades[i])) filteredUpgrades.push(upgrades[i]);\n  }\n  return filteredUpgrades;\n};\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/engine.io-client/lib/socket.js\n// module id = 20\n// module chunks = 0","/**\n * Module dependencies\n */\n\nvar XMLHttpRequest = require('xmlhttprequest-ssl');\nvar XHR = require('./polling-xhr');\nvar JSONP = require('./polling-jsonp');\nvar websocket = require('./websocket');\n\n/**\n * Export transports.\n */\n\nexports.polling = polling;\nexports.websocket = websocket;\n\n/**\n * Polling transport polymorphic constructor.\n * Decides on xhr vs jsonp based on feature detection.\n *\n * @api private\n */\n\nfunction polling (opts) {\n  var xhr;\n  var xd = false;\n  var xs = false;\n  var jsonp = false !== opts.jsonp;\n\n  if (global.location) {\n    var isSSL = 'https:' === location.protocol;\n    var port = location.port;\n\n    // some user agents have empty `location.port`\n    if (!port) {\n      port = isSSL ? 443 : 80;\n    }\n\n    xd = opts.hostname !== location.hostname || port !== opts.port;\n    xs = opts.secure !== isSSL;\n  }\n\n  opts.xdomain = xd;\n  opts.xscheme = xs;\n  xhr = new XMLHttpRequest(opts);\n\n  if ('open' in xhr && !opts.forceJSONP) {\n    return new XHR(opts);\n  } else {\n    if (!jsonp) throw new Error('JSONP disabled');\n    return new JSONP(opts);\n  }\n}\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/engine.io-client/lib/transports/index.js\n// module id = 21\n// module chunks = 0","// browser shim for xmlhttprequest module\n\nvar hasCORS = require('has-cors');\n\nmodule.exports = function (opts) {\n  var xdomain = opts.xdomain;\n\n  // scheme must be same when usign XDomainRequest\n  // http://blogs.msdn.com/b/ieinternals/archive/2010/05/13/xdomainrequest-restrictions-limitations-and-workarounds.aspx\n  var xscheme = opts.xscheme;\n\n  // XDomainRequest has a flow of not sending cookie, therefore it should be disabled as a default.\n  // https://github.com/Automattic/engine.io-client/pull/217\n  var enablesXDR = opts.enablesXDR;\n\n  // XMLHttpRequest can be disabled on IE\n  try {\n    if ('undefined' !== typeof XMLHttpRequest && (!xdomain || hasCORS)) {\n      return new XMLHttpRequest();\n    }\n  } catch (e) { }\n\n  // Use XDomainRequest for IE8 if enablesXDR is true\n  // because loading bar keeps flashing when using jsonp-polling\n  // https://github.com/yujiosaka/socke.io-ie8-loading-example\n  try {\n    if ('undefined' !== typeof XDomainRequest && !xscheme && enablesXDR) {\n      return new XDomainRequest();\n    }\n  } catch (e) { }\n\n  if (!xdomain) {\n    try {\n      return new global[['Active'].concat('Object').join('X')]('Microsoft.XMLHTTP');\n    } catch (e) { }\n  }\n};\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/engine.io-client/lib/xmlhttprequest.js\n// module id = 22\n// module chunks = 0","\n/**\n * Module exports.\n *\n * Logic borrowed from Modernizr:\n *\n *   - https://github.com/Modernizr/Modernizr/blob/master/feature-detects/cors.js\n */\n\ntry {\n  module.exports = typeof XMLHttpRequest !== 'undefined' &&\n    'withCredentials' in new XMLHttpRequest();\n} catch (err) {\n  // if XMLHttp support is disabled in IE then it will throw\n  // when trying to create\n  module.exports = false;\n}\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/has-cors/index.js\n// module id = 23\n// module chunks = 0","/**\n * Module requirements.\n */\n\nvar XMLHttpRequest = require('xmlhttprequest-ssl');\nvar Polling = require('./polling');\nvar Emitter = require('component-emitter');\nvar inherit = require('component-inherit');\nvar debug = require('debug')('engine.io-client:polling-xhr');\n\n/**\n * Module exports.\n */\n\nmodule.exports = XHR;\nmodule.exports.Request = Request;\n\n/**\n * Empty function\n */\n\nfunction empty () {}\n\n/**\n * XHR Polling constructor.\n *\n * @param {Object} opts\n * @api public\n */\n\nfunction XHR (opts) {\n  Polling.call(this, opts);\n  this.requestTimeout = opts.requestTimeout;\n\n  if (global.location) {\n    var isSSL = 'https:' === location.protocol;\n    var port = location.port;\n\n    // some user agents have empty `location.port`\n    if (!port) {\n      port = isSSL ? 443 : 80;\n    }\n\n    this.xd = opts.hostname !== global.location.hostname ||\n      port !== opts.port;\n    this.xs = opts.secure !== isSSL;\n  } else {\n    this.extraHeaders = opts.extraHeaders;\n  }\n}\n\n/**\n * Inherits from Polling.\n */\n\ninherit(XHR, Polling);\n\n/**\n * XHR supports binary\n */\n\nXHR.prototype.supportsBinary = true;\n\n/**\n * Creates a request.\n *\n * @param {String} method\n * @api private\n */\n\nXHR.prototype.request = function (opts) {\n  opts = opts || {};\n  opts.uri = this.uri();\n  opts.xd = this.xd;\n  opts.xs = this.xs;\n  opts.agent = this.agent || false;\n  opts.supportsBinary = this.supportsBinary;\n  opts.enablesXDR = this.enablesXDR;\n\n  // SSL options for Node.js client\n  opts.pfx = this.pfx;\n  opts.key = this.key;\n  opts.passphrase = this.passphrase;\n  opts.cert = this.cert;\n  opts.ca = this.ca;\n  opts.ciphers = this.ciphers;\n  opts.rejectUnauthorized = this.rejectUnauthorized;\n  opts.requestTimeout = this.requestTimeout;\n\n  // other options for Node.js client\n  opts.extraHeaders = this.extraHeaders;\n\n  return new Request(opts);\n};\n\n/**\n * Sends data.\n *\n * @param {String} data to send.\n * @param {Function} called upon flush.\n * @api private\n */\n\nXHR.prototype.doWrite = function (data, fn) {\n  var isBinary = typeof data !== 'string' && data !== undefined;\n  var req = this.request({ method: 'POST', data: data, isBinary: isBinary });\n  var self = this;\n  req.on('success', fn);\n  req.on('error', function (err) {\n    self.onError('xhr post error', err);\n  });\n  this.sendXhr = req;\n};\n\n/**\n * Starts a poll cycle.\n *\n * @api private\n */\n\nXHR.prototype.doPoll = function () {\n  debug('xhr poll');\n  var req = this.request();\n  var self = this;\n  req.on('data', function (data) {\n    self.onData(data);\n  });\n  req.on('error', function (err) {\n    self.onError('xhr poll error', err);\n  });\n  this.pollXhr = req;\n};\n\n/**\n * Request constructor\n *\n * @param {Object} options\n * @api public\n */\n\nfunction Request (opts) {\n  this.method = opts.method || 'GET';\n  this.uri = opts.uri;\n  this.xd = !!opts.xd;\n  this.xs = !!opts.xs;\n  this.async = false !== opts.async;\n  this.data = undefined !== opts.data ? opts.data : null;\n  this.agent = opts.agent;\n  this.isBinary = opts.isBinary;\n  this.supportsBinary = opts.supportsBinary;\n  this.enablesXDR = opts.enablesXDR;\n  this.requestTimeout = opts.requestTimeout;\n\n  // SSL options for Node.js client\n  this.pfx = opts.pfx;\n  this.key = opts.key;\n  this.passphrase = opts.passphrase;\n  this.cert = opts.cert;\n  this.ca = opts.ca;\n  this.ciphers = opts.ciphers;\n  this.rejectUnauthorized = opts.rejectUnauthorized;\n\n  // other options for Node.js client\n  this.extraHeaders = opts.extraHeaders;\n\n  this.create();\n}\n\n/**\n * Mix in `Emitter`.\n */\n\nEmitter(Request.prototype);\n\n/**\n * Creates the XHR object and sends the request.\n *\n * @api private\n */\n\nRequest.prototype.create = function () {\n  var opts = { agent: this.agent, xdomain: this.xd, xscheme: this.xs, enablesXDR: this.enablesXDR };\n\n  // SSL options for Node.js client\n  opts.pfx = this.pfx;\n  opts.key = this.key;\n  opts.passphrase = this.passphrase;\n  opts.cert = this.cert;\n  opts.ca = this.ca;\n  opts.ciphers = this.ciphers;\n  opts.rejectUnauthorized = this.rejectUnauthorized;\n\n  var xhr = this.xhr = new XMLHttpRequest(opts);\n  var self = this;\n\n  try {\n    debug('xhr open %s: %s', this.method, this.uri);\n    xhr.open(this.method, this.uri, this.async);\n    try {\n      if (this.extraHeaders) {\n        xhr.setDisableHeaderCheck(true);\n        for (var i in this.extraHeaders) {\n          if (this.extraHeaders.hasOwnProperty(i)) {\n            xhr.setRequestHeader(i, this.extraHeaders[i]);\n          }\n        }\n      }\n    } catch (e) {}\n    if (this.supportsBinary) {\n      // This has to be done after open because Firefox is stupid\n      // http://stackoverflow.com/questions/13216903/get-binary-data-with-xmlhttprequest-in-a-firefox-extension\n      xhr.responseType = 'arraybuffer';\n    }\n\n    if ('POST' === this.method) {\n      try {\n        if (this.isBinary) {\n          xhr.setRequestHeader('Content-type', 'application/octet-stream');\n        } else {\n          xhr.setRequestHeader('Content-type', 'text/plain;charset=UTF-8');\n        }\n      } catch (e) {}\n    }\n\n    try {\n      xhr.setRequestHeader('Accept', '*/*');\n    } catch (e) {}\n\n    // ie6 check\n    if ('withCredentials' in xhr) {\n      xhr.withCredentials = true;\n    }\n\n    if (this.requestTimeout) {\n      xhr.timeout = this.requestTimeout;\n    }\n\n    if (this.hasXDR()) {\n      xhr.onload = function () {\n        self.onLoad();\n      };\n      xhr.onerror = function () {\n        self.onError(xhr.responseText);\n      };\n    } else {\n      xhr.onreadystatechange = function () {\n        if (4 !== xhr.readyState) return;\n        if (200 === xhr.status || 1223 === xhr.status) {\n          self.onLoad();\n        } else {\n          // make sure the `error` event handler that's user-set\n          // does not throw in the same tick and gets caught here\n          setTimeout(function () {\n            self.onError(xhr.status);\n          }, 0);\n        }\n      };\n    }\n\n    debug('xhr data %s', this.data);\n    xhr.send(this.data);\n  } catch (e) {\n    // Need to defer since .create() is called directly fhrom the constructor\n    // and thus the 'error' event can only be only bound *after* this exception\n    // occurs.  Therefore, also, we cannot throw here at all.\n    setTimeout(function () {\n      self.onError(e);\n    }, 0);\n    return;\n  }\n\n  if (global.document) {\n    this.index = Request.requestsCount++;\n    Request.requests[this.index] = this;\n  }\n};\n\n/**\n * Called upon successful response.\n *\n * @api private\n */\n\nRequest.prototype.onSuccess = function () {\n  this.emit('success');\n  this.cleanup();\n};\n\n/**\n * Called if we have data.\n *\n * @api private\n */\n\nRequest.prototype.onData = function (data) {\n  this.emit('data', data);\n  this.onSuccess();\n};\n\n/**\n * Called upon error.\n *\n * @api private\n */\n\nRequest.prototype.onError = function (err) {\n  this.emit('error', err);\n  this.cleanup(true);\n};\n\n/**\n * Cleans up house.\n *\n * @api private\n */\n\nRequest.prototype.cleanup = function (fromError) {\n  if ('undefined' === typeof this.xhr || null === this.xhr) {\n    return;\n  }\n  // xmlhttprequest\n  if (this.hasXDR()) {\n    this.xhr.onload = this.xhr.onerror = empty;\n  } else {\n    this.xhr.onreadystatechange = empty;\n  }\n\n  if (fromError) {\n    try {\n      this.xhr.abort();\n    } catch (e) {}\n  }\n\n  if (global.document) {\n    delete Request.requests[this.index];\n  }\n\n  this.xhr = null;\n};\n\n/**\n * Called upon load.\n *\n * @api private\n */\n\nRequest.prototype.onLoad = function () {\n  var data;\n  try {\n    var contentType;\n    try {\n      contentType = this.xhr.getResponseHeader('Content-Type').split(';')[0];\n    } catch (e) {}\n    if (contentType === 'application/octet-stream') {\n      data = this.xhr.response || this.xhr.responseText;\n    } else {\n      if (!this.supportsBinary) {\n        data = this.xhr.responseText;\n      } else {\n        try {\n          data = String.fromCharCode.apply(null, new Uint8Array(this.xhr.response));\n        } catch (e) {\n          var ui8Arr = new Uint8Array(this.xhr.response);\n          var dataArray = [];\n          for (var idx = 0, length = ui8Arr.length; idx < length; idx++) {\n            dataArray.push(ui8Arr[idx]);\n          }\n\n          data = String.fromCharCode.apply(null, dataArray);\n        }\n      }\n    }\n  } catch (e) {\n    this.onError(e);\n  }\n  if (null != data) {\n    this.onData(data);\n  }\n};\n\n/**\n * Check if it has XDomainRequest.\n *\n * @api private\n */\n\nRequest.prototype.hasXDR = function () {\n  return 'undefined' !== typeof global.XDomainRequest && !this.xs && this.enablesXDR;\n};\n\n/**\n * Aborts the request.\n *\n * @api public\n */\n\nRequest.prototype.abort = function () {\n  this.cleanup();\n};\n\n/**\n * Aborts pending requests when unloading the window. This is needed to prevent\n * memory leaks (e.g. when using IE) and to ensure that no spurious error is\n * emitted.\n */\n\nRequest.requestsCount = 0;\nRequest.requests = {};\n\nif (global.document) {\n  if (global.attachEvent) {\n    global.attachEvent('onunload', unloadHandler);\n  } else if (global.addEventListener) {\n    global.addEventListener('beforeunload', unloadHandler, false);\n  }\n}\n\nfunction unloadHandler () {\n  for (var i in Request.requests) {\n    if (Request.requests.hasOwnProperty(i)) {\n      Request.requests[i].abort();\n    }\n  }\n}\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/engine.io-client/lib/transports/polling-xhr.js\n// module id = 24\n// module chunks = 0","/**\n * Module dependencies.\n */\n\nvar Transport = require('../transport');\nvar parseqs = require('parseqs');\nvar parser = require('engine.io-parser');\nvar inherit = require('component-inherit');\nvar yeast = require('yeast');\nvar debug = require('debug')('engine.io-client:polling');\n\n/**\n * Module exports.\n */\n\nmodule.exports = Polling;\n\n/**\n * Is XHR2 supported?\n */\n\nvar hasXHR2 = (function () {\n  var XMLHttpRequest = require('xmlhttprequest-ssl');\n  var xhr = new XMLHttpRequest({ xdomain: false });\n  return null != xhr.responseType;\n})();\n\n/**\n * Polling interface.\n *\n * @param {Object} opts\n * @api private\n */\n\nfunction Polling (opts) {\n  var forceBase64 = (opts && opts.forceBase64);\n  if (!hasXHR2 || forceBase64) {\n    this.supportsBinary = false;\n  }\n  Transport.call(this, opts);\n}\n\n/**\n * Inherits from Transport.\n */\n\ninherit(Polling, Transport);\n\n/**\n * Transport name.\n */\n\nPolling.prototype.name = 'polling';\n\n/**\n * Opens the socket (triggers polling). We write a PING message to determine\n * when the transport is open.\n *\n * @api private\n */\n\nPolling.prototype.doOpen = function () {\n  this.poll();\n};\n\n/**\n * Pauses polling.\n *\n * @param {Function} callback upon buffers are flushed and transport is paused\n * @api private\n */\n\nPolling.prototype.pause = function (onPause) {\n  var self = this;\n\n  this.readyState = 'pausing';\n\n  function pause () {\n    debug('paused');\n    self.readyState = 'paused';\n    onPause();\n  }\n\n  if (this.polling || !this.writable) {\n    var total = 0;\n\n    if (this.polling) {\n      debug('we are currently polling - waiting to pause');\n      total++;\n      this.once('pollComplete', function () {\n        debug('pre-pause polling complete');\n        --total || pause();\n      });\n    }\n\n    if (!this.writable) {\n      debug('we are currently writing - waiting to pause');\n      total++;\n      this.once('drain', function () {\n        debug('pre-pause writing complete');\n        --total || pause();\n      });\n    }\n  } else {\n    pause();\n  }\n};\n\n/**\n * Starts polling cycle.\n *\n * @api public\n */\n\nPolling.prototype.poll = function () {\n  debug('polling');\n  this.polling = true;\n  this.doPoll();\n  this.emit('poll');\n};\n\n/**\n * Overloads onData to detect payloads.\n *\n * @api private\n */\n\nPolling.prototype.onData = function (data) {\n  var self = this;\n  debug('polling got data %s', data);\n  var callback = function (packet, index, total) {\n    // if its the first message we consider the transport open\n    if ('opening' === self.readyState) {\n      self.onOpen();\n    }\n\n    // if its a close packet, we close the ongoing requests\n    if ('close' === packet.type) {\n      self.onClose();\n      return false;\n    }\n\n    // otherwise bypass onData and handle the message\n    self.onPacket(packet);\n  };\n\n  // decode payload\n  parser.decodePayload(data, this.socket.binaryType, callback);\n\n  // if an event did not trigger closing\n  if ('closed' !== this.readyState) {\n    // if we got data we're not polling\n    this.polling = false;\n    this.emit('pollComplete');\n\n    if ('open' === this.readyState) {\n      this.poll();\n    } else {\n      debug('ignoring poll - transport state \"%s\"', this.readyState);\n    }\n  }\n};\n\n/**\n * For polling, send a close packet.\n *\n * @api private\n */\n\nPolling.prototype.doClose = function () {\n  var self = this;\n\n  function close () {\n    debug('writing close packet');\n    self.write([{ type: 'close' }]);\n  }\n\n  if ('open' === this.readyState) {\n    debug('transport open - closing');\n    close();\n  } else {\n    // in case we're trying to close while\n    // handshaking is in progress (GH-164)\n    debug('transport not open - deferring close');\n    this.once('open', close);\n  }\n};\n\n/**\n * Writes a packets payload.\n *\n * @param {Array} data packets\n * @param {Function} drain callback\n * @api private\n */\n\nPolling.prototype.write = function (packets) {\n  var self = this;\n  this.writable = false;\n  var callbackfn = function () {\n    self.writable = true;\n    self.emit('drain');\n  };\n\n  parser.encodePayload(packets, this.supportsBinary, function (data) {\n    self.doWrite(data, callbackfn);\n  });\n};\n\n/**\n * Generates uri for connection.\n *\n * @api private\n */\n\nPolling.prototype.uri = function () {\n  var query = this.query || {};\n  var schema = this.secure ? 'https' : 'http';\n  var port = '';\n\n  // cache busting is forced\n  if (false !== this.timestampRequests) {\n    query[this.timestampParam] = yeast();\n  }\n\n  if (!this.supportsBinary && !query.sid) {\n    query.b64 = 1;\n  }\n\n  query = parseqs.encode(query);\n\n  // avoid port if default for schema\n  if (this.port && (('https' === schema && Number(this.port) !== 443) ||\n     ('http' === schema && Number(this.port) !== 80))) {\n    port = ':' + this.port;\n  }\n\n  // prepend ? to query\n  if (query.length) {\n    query = '?' + query;\n  }\n\n  var ipv6 = this.hostname.indexOf(':') !== -1;\n  return schema + '://' + (ipv6 ? '[' + this.hostname + ']' : this.hostname) + port + this.path + query;\n};\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/engine.io-client/lib/transports/polling.js\n// module id = 25\n// module chunks = 0","/**\n * Module dependencies.\n */\n\nvar parser = require('engine.io-parser');\nvar Emitter = require('component-emitter');\n\n/**\n * Module exports.\n */\n\nmodule.exports = Transport;\n\n/**\n * Transport abstract constructor.\n *\n * @param {Object} options.\n * @api private\n */\n\nfunction Transport (opts) {\n  this.path = opts.path;\n  this.hostname = opts.hostname;\n  this.port = opts.port;\n  this.secure = opts.secure;\n  this.query = opts.query;\n  this.timestampParam = opts.timestampParam;\n  this.timestampRequests = opts.timestampRequests;\n  this.readyState = '';\n  this.agent = opts.agent || false;\n  this.socket = opts.socket;\n  this.enablesXDR = opts.enablesXDR;\n\n  // SSL options for Node.js client\n  this.pfx = opts.pfx;\n  this.key = opts.key;\n  this.passphrase = opts.passphrase;\n  this.cert = opts.cert;\n  this.ca = opts.ca;\n  this.ciphers = opts.ciphers;\n  this.rejectUnauthorized = opts.rejectUnauthorized;\n  this.forceNode = opts.forceNode;\n\n  // other options for Node.js client\n  this.extraHeaders = opts.extraHeaders;\n  this.localAddress = opts.localAddress;\n}\n\n/**\n * Mix in `Emitter`.\n */\n\nEmitter(Transport.prototype);\n\n/**\n * Emits an error.\n *\n * @param {String} str\n * @return {Transport} for chaining\n * @api public\n */\n\nTransport.prototype.onError = function (msg, desc) {\n  var err = new Error(msg);\n  err.type = 'TransportError';\n  err.description = desc;\n  this.emit('error', err);\n  return this;\n};\n\n/**\n * Opens the transport.\n *\n * @api public\n */\n\nTransport.prototype.open = function () {\n  if ('closed' === this.readyState || '' === this.readyState) {\n    this.readyState = 'opening';\n    this.doOpen();\n  }\n\n  return this;\n};\n\n/**\n * Closes the transport.\n *\n * @api private\n */\n\nTransport.prototype.close = function () {\n  if ('opening' === this.readyState || 'open' === this.readyState) {\n    this.doClose();\n    this.onClose();\n  }\n\n  return this;\n};\n\n/**\n * Sends multiple packets.\n *\n * @param {Array} packets\n * @api private\n */\n\nTransport.prototype.send = function (packets) {\n  if ('open' === this.readyState) {\n    this.write(packets);\n  } else {\n    throw new Error('Transport not open');\n  }\n};\n\n/**\n * Called upon open\n *\n * @api private\n */\n\nTransport.prototype.onOpen = function () {\n  this.readyState = 'open';\n  this.writable = true;\n  this.emit('open');\n};\n\n/**\n * Called with data.\n *\n * @param {String} data\n * @api private\n */\n\nTransport.prototype.onData = function (data) {\n  var packet = parser.decodePacket(data, this.socket.binaryType);\n  this.onPacket(packet);\n};\n\n/**\n * Called with a decoded packet.\n */\n\nTransport.prototype.onPacket = function (packet) {\n  this.emit('packet', packet);\n};\n\n/**\n * Called upon close.\n *\n * @api private\n */\n\nTransport.prototype.onClose = function () {\n  this.readyState = 'closed';\n  this.emit('close');\n};\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/engine.io-client/lib/transport.js\n// module id = 26\n// module chunks = 0","/**\n * Module dependencies.\n */\n\nvar keys = require('./keys');\nvar hasBinary = require('has-binary');\nvar sliceBuffer = require('arraybuffer.slice');\nvar after = require('after');\nvar utf8 = require('wtf-8');\n\nvar base64encoder;\nif (global && global.ArrayBuffer) {\n  base64encoder = require('base64-arraybuffer');\n}\n\n/**\n * Check if we are running an android browser. That requires us to use\n * ArrayBuffer with polling transports...\n *\n * http://ghinda.net/jpeg-blob-ajax-android/\n */\n\nvar isAndroid = typeof navigator !== 'undefined' && /Android/i.test(navigator.userAgent);\n\n/**\n * Check if we are running in PhantomJS.\n * Uploading a Blob with PhantomJS does not work correctly, as reported here:\n * https://github.com/ariya/phantomjs/issues/11395\n * @type boolean\n */\nvar isPhantomJS = typeof navigator !== 'undefined' && /PhantomJS/i.test(navigator.userAgent);\n\n/**\n * When true, avoids using Blobs to encode payloads.\n * @type boolean\n */\nvar dontSendBlobs = isAndroid || isPhantomJS;\n\n/**\n * Current protocol version.\n */\n\nexports.protocol = 3;\n\n/**\n * Packet types.\n */\n\nvar packets = exports.packets = {\n    open:     0    // non-ws\n  , close:    1    // non-ws\n  , ping:     2\n  , pong:     3\n  , message:  4\n  , upgrade:  5\n  , noop:     6\n};\n\nvar packetslist = keys(packets);\n\n/**\n * Premade error packet.\n */\n\nvar err = { type: 'error', data: 'parser error' };\n\n/**\n * Create a blob api even for blob builder when vendor prefixes exist\n */\n\nvar Blob = require('blob');\n\n/**\n * Encodes a packet.\n *\n *     <packet type id> [ <data> ]\n *\n * Example:\n *\n *     5hello world\n *     3\n *     4\n *\n * Binary is encoded in an identical principle\n *\n * @api private\n */\n\nexports.encodePacket = function (packet, supportsBinary, utf8encode, callback) {\n  if ('function' == typeof supportsBinary) {\n    callback = supportsBinary;\n    supportsBinary = false;\n  }\n\n  if ('function' == typeof utf8encode) {\n    callback = utf8encode;\n    utf8encode = null;\n  }\n\n  var data = (packet.data === undefined)\n    ? undefined\n    : packet.data.buffer || packet.data;\n\n  if (global.ArrayBuffer && data instanceof ArrayBuffer) {\n    return encodeArrayBuffer(packet, supportsBinary, callback);\n  } else if (Blob && data instanceof global.Blob) {\n    return encodeBlob(packet, supportsBinary, callback);\n  }\n\n  // might be an object with { base64: true, data: dataAsBase64String }\n  if (data && data.base64) {\n    return encodeBase64Object(packet, callback);\n  }\n\n  // Sending data as a utf-8 string\n  var encoded = packets[packet.type];\n\n  // data fragment is optional\n  if (undefined !== packet.data) {\n    encoded += utf8encode ? utf8.encode(String(packet.data)) : String(packet.data);\n  }\n\n  return callback('' + encoded);\n\n};\n\nfunction encodeBase64Object(packet, callback) {\n  // packet data is an object { base64: true, data: dataAsBase64String }\n  var message = 'b' + exports.packets[packet.type] + packet.data.data;\n  return callback(message);\n}\n\n/**\n * Encode packet helpers for binary types\n */\n\nfunction encodeArrayBuffer(packet, supportsBinary, callback) {\n  if (!supportsBinary) {\n    return exports.encodeBase64Packet(packet, callback);\n  }\n\n  var data = packet.data;\n  var contentArray = new Uint8Array(data);\n  var resultBuffer = new Uint8Array(1 + data.byteLength);\n\n  resultBuffer[0] = packets[packet.type];\n  for (var i = 0; i < contentArray.length; i++) {\n    resultBuffer[i+1] = contentArray[i];\n  }\n\n  return callback(resultBuffer.buffer);\n}\n\nfunction encodeBlobAsArrayBuffer(packet, supportsBinary, callback) {\n  if (!supportsBinary) {\n    return exports.encodeBase64Packet(packet, callback);\n  }\n\n  var fr = new FileReader();\n  fr.onload = function() {\n    packet.data = fr.result;\n    exports.encodePacket(packet, supportsBinary, true, callback);\n  };\n  return fr.readAsArrayBuffer(packet.data);\n}\n\nfunction encodeBlob(packet, supportsBinary, callback) {\n  if (!supportsBinary) {\n    return exports.encodeBase64Packet(packet, callback);\n  }\n\n  if (dontSendBlobs) {\n    return encodeBlobAsArrayBuffer(packet, supportsBinary, callback);\n  }\n\n  var length = new Uint8Array(1);\n  length[0] = packets[packet.type];\n  var blob = new Blob([length.buffer, packet.data]);\n\n  return callback(blob);\n}\n\n/**\n * Encodes a packet with binary data in a base64 string\n *\n * @param {Object} packet, has `type` and `data`\n * @return {String} base64 encoded message\n */\n\nexports.encodeBase64Packet = function(packet, callback) {\n  var message = 'b' + exports.packets[packet.type];\n  if (Blob && packet.data instanceof global.Blob) {\n    var fr = new FileReader();\n    fr.onload = function() {\n      var b64 = fr.result.split(',')[1];\n      callback(message + b64);\n    };\n    return fr.readAsDataURL(packet.data);\n  }\n\n  var b64data;\n  try {\n    b64data = String.fromCharCode.apply(null, new Uint8Array(packet.data));\n  } catch (e) {\n    // iPhone Safari doesn't let you apply with typed arrays\n    var typed = new Uint8Array(packet.data);\n    var basic = new Array(typed.length);\n    for (var i = 0; i < typed.length; i++) {\n      basic[i] = typed[i];\n    }\n    b64data = String.fromCharCode.apply(null, basic);\n  }\n  message += global.btoa(b64data);\n  return callback(message);\n};\n\n/**\n * Decodes a packet. Changes format to Blob if requested.\n *\n * @return {Object} with `type` and `data` (if any)\n * @api private\n */\n\nexports.decodePacket = function (data, binaryType, utf8decode) {\n  if (data === undefined) {\n    return err;\n  }\n  // String data\n  if (typeof data == 'string') {\n    if (data.charAt(0) == 'b') {\n      return exports.decodeBase64Packet(data.substr(1), binaryType);\n    }\n\n    if (utf8decode) {\n      data = tryDecode(data);\n      if (data === false) {\n        return err;\n      }\n    }\n    var type = data.charAt(0);\n\n    if (Number(type) != type || !packetslist[type]) {\n      return err;\n    }\n\n    if (data.length > 1) {\n      return { type: packetslist[type], data: data.substring(1) };\n    } else {\n      return { type: packetslist[type] };\n    }\n  }\n\n  var asArray = new Uint8Array(data);\n  var type = asArray[0];\n  var rest = sliceBuffer(data, 1);\n  if (Blob && binaryType === 'blob') {\n    rest = new Blob([rest]);\n  }\n  return { type: packetslist[type], data: rest };\n};\n\nfunction tryDecode(data) {\n  try {\n    data = utf8.decode(data);\n  } catch (e) {\n    return false;\n  }\n  return data;\n}\n\n/**\n * Decodes a packet encoded in a base64 string\n *\n * @param {String} base64 encoded message\n * @return {Object} with `type` and `data` (if any)\n */\n\nexports.decodeBase64Packet = function(msg, binaryType) {\n  var type = packetslist[msg.charAt(0)];\n  if (!base64encoder) {\n    return { type: type, data: { base64: true, data: msg.substr(1) } };\n  }\n\n  var data = base64encoder.decode(msg.substr(1));\n\n  if (binaryType === 'blob' && Blob) {\n    data = new Blob([data]);\n  }\n\n  return { type: type, data: data };\n};\n\n/**\n * Encodes multiple messages (payload).\n *\n *     <length>:data\n *\n * Example:\n *\n *     11:hello world2:hi\n *\n * If any contents are binary, they will be encoded as base64 strings. Base64\n * encoded strings are marked with a b before the length specifier\n *\n * @param {Array} packets\n * @api private\n */\n\nexports.encodePayload = function (packets, supportsBinary, callback) {\n  if (typeof supportsBinary == 'function') {\n    callback = supportsBinary;\n    supportsBinary = null;\n  }\n\n  var isBinary = hasBinary(packets);\n\n  if (supportsBinary && isBinary) {\n    if (Blob && !dontSendBlobs) {\n      return exports.encodePayloadAsBlob(packets, callback);\n    }\n\n    return exports.encodePayloadAsArrayBuffer(packets, callback);\n  }\n\n  if (!packets.length) {\n    return callback('0:');\n  }\n\n  function setLengthHeader(message) {\n    return message.length + ':' + message;\n  }\n\n  function encodeOne(packet, doneCallback) {\n    exports.encodePacket(packet, !isBinary ? false : supportsBinary, true, function(message) {\n      doneCallback(null, setLengthHeader(message));\n    });\n  }\n\n  map(packets, encodeOne, function(err, results) {\n    return callback(results.join(''));\n  });\n};\n\n/**\n * Async array map using after\n */\n\nfunction map(ary, each, done) {\n  var result = new Array(ary.length);\n  var next = after(ary.length, done);\n\n  var eachWithIndex = function(i, el, cb) {\n    each(el, function(error, msg) {\n      result[i] = msg;\n      cb(error, result);\n    });\n  };\n\n  for (var i = 0; i < ary.length; i++) {\n    eachWithIndex(i, ary[i], next);\n  }\n}\n\n/*\n * Decodes data when a payload is maybe expected. Possible binary contents are\n * decoded from their base64 representation\n *\n * @param {String} data, callback method\n * @api public\n */\n\nexports.decodePayload = function (data, binaryType, callback) {\n  if (typeof data != 'string') {\n    return exports.decodePayloadAsBinary(data, binaryType, callback);\n  }\n\n  if (typeof binaryType === 'function') {\n    callback = binaryType;\n    binaryType = null;\n  }\n\n  var packet;\n  if (data == '') {\n    // parser error - ignoring payload\n    return callback(err, 0, 1);\n  }\n\n  var length = ''\n    , n, msg;\n\n  for (var i = 0, l = data.length; i < l; i++) {\n    var chr = data.charAt(i);\n\n    if (':' != chr) {\n      length += chr;\n    } else {\n      if ('' == length || (length != (n = Number(length)))) {\n        // parser error - ignoring payload\n        return callback(err, 0, 1);\n      }\n\n      msg = data.substr(i + 1, n);\n\n      if (length != msg.length) {\n        // parser error - ignoring payload\n        return callback(err, 0, 1);\n      }\n\n      if (msg.length) {\n        packet = exports.decodePacket(msg, binaryType, true);\n\n        if (err.type == packet.type && err.data == packet.data) {\n          // parser error in individual packet - ignoring payload\n          return callback(err, 0, 1);\n        }\n\n        var ret = callback(packet, i + n, l);\n        if (false === ret) return;\n      }\n\n      // advance cursor\n      i += n;\n      length = '';\n    }\n  }\n\n  if (length != '') {\n    // parser error - ignoring payload\n    return callback(err, 0, 1);\n  }\n\n};\n\n/**\n * Encodes multiple messages (payload) as binary.\n *\n * <1 = binary, 0 = string><number from 0-9><number from 0-9>[...]<number\n * 255><data>\n *\n * Example:\n * 1 3 255 1 2 3, if the binary contents are interpreted as 8 bit integers\n *\n * @param {Array} packets\n * @return {ArrayBuffer} encoded payload\n * @api private\n */\n\nexports.encodePayloadAsArrayBuffer = function(packets, callback) {\n  if (!packets.length) {\n    return callback(new ArrayBuffer(0));\n  }\n\n  function encodeOne(packet, doneCallback) {\n    exports.encodePacket(packet, true, true, function(data) {\n      return doneCallback(null, data);\n    });\n  }\n\n  map(packets, encodeOne, function(err, encodedPackets) {\n    var totalLength = encodedPackets.reduce(function(acc, p) {\n      var len;\n      if (typeof p === 'string'){\n        len = p.length;\n      } else {\n        len = p.byteLength;\n      }\n      return acc + len.toString().length + len + 2; // string/binary identifier + separator = 2\n    }, 0);\n\n    var resultArray = new Uint8Array(totalLength);\n\n    var bufferIndex = 0;\n    encodedPackets.forEach(function(p) {\n      var isString = typeof p === 'string';\n      var ab = p;\n      if (isString) {\n        var view = new Uint8Array(p.length);\n        for (var i = 0; i < p.length; i++) {\n          view[i] = p.charCodeAt(i);\n        }\n        ab = view.buffer;\n      }\n\n      if (isString) { // not true binary\n        resultArray[bufferIndex++] = 0;\n      } else { // true binary\n        resultArray[bufferIndex++] = 1;\n      }\n\n      var lenStr = ab.byteLength.toString();\n      for (var i = 0; i < lenStr.length; i++) {\n        resultArray[bufferIndex++] = parseInt(lenStr[i]);\n      }\n      resultArray[bufferIndex++] = 255;\n\n      var view = new Uint8Array(ab);\n      for (var i = 0; i < view.length; i++) {\n        resultArray[bufferIndex++] = view[i];\n      }\n    });\n\n    return callback(resultArray.buffer);\n  });\n};\n\n/**\n * Encode as Blob\n */\n\nexports.encodePayloadAsBlob = function(packets, callback) {\n  function encodeOne(packet, doneCallback) {\n    exports.encodePacket(packet, true, true, function(encoded) {\n      var binaryIdentifier = new Uint8Array(1);\n      binaryIdentifier[0] = 1;\n      if (typeof encoded === 'string') {\n        var view = new Uint8Array(encoded.length);\n        for (var i = 0; i < encoded.length; i++) {\n          view[i] = encoded.charCodeAt(i);\n        }\n        encoded = view.buffer;\n        binaryIdentifier[0] = 0;\n      }\n\n      var len = (encoded instanceof ArrayBuffer)\n        ? encoded.byteLength\n        : encoded.size;\n\n      var lenStr = len.toString();\n      var lengthAry = new Uint8Array(lenStr.length + 1);\n      for (var i = 0; i < lenStr.length; i++) {\n        lengthAry[i] = parseInt(lenStr[i]);\n      }\n      lengthAry[lenStr.length] = 255;\n\n      if (Blob) {\n        var blob = new Blob([binaryIdentifier.buffer, lengthAry.buffer, encoded]);\n        doneCallback(null, blob);\n      }\n    });\n  }\n\n  map(packets, encodeOne, function(err, results) {\n    return callback(new Blob(results));\n  });\n};\n\n/*\n * Decodes data when a payload is maybe expected. Strings are decoded by\n * interpreting each byte as a key code for entries marked to start with 0. See\n * description of encodePayloadAsBinary\n *\n * @param {ArrayBuffer} data, callback method\n * @api public\n */\n\nexports.decodePayloadAsBinary = function (data, binaryType, callback) {\n  if (typeof binaryType === 'function') {\n    callback = binaryType;\n    binaryType = null;\n  }\n\n  var bufferTail = data;\n  var buffers = [];\n\n  var numberTooLong = false;\n  while (bufferTail.byteLength > 0) {\n    var tailArray = new Uint8Array(bufferTail);\n    var isString = tailArray[0] === 0;\n    var msgLength = '';\n\n    for (var i = 1; ; i++) {\n      if (tailArray[i] == 255) break;\n\n      if (msgLength.length > 310) {\n        numberTooLong = true;\n        break;\n      }\n\n      msgLength += tailArray[i];\n    }\n\n    if(numberTooLong) return callback(err, 0, 1);\n\n    bufferTail = sliceBuffer(bufferTail, 2 + msgLength.length);\n    msgLength = parseInt(msgLength);\n\n    var msg = sliceBuffer(bufferTail, 0, msgLength);\n    if (isString) {\n      try {\n        msg = String.fromCharCode.apply(null, new Uint8Array(msg));\n      } catch (e) {\n        // iPhone Safari doesn't let you apply to typed arrays\n        var typed = new Uint8Array(msg);\n        msg = '';\n        for (var i = 0; i < typed.length; i++) {\n          msg += String.fromCharCode(typed[i]);\n        }\n      }\n    }\n\n    buffers.push(msg);\n    bufferTail = sliceBuffer(bufferTail, msgLength);\n  }\n\n  var total = buffers.length;\n  buffers.forEach(function(buffer, i) {\n    callback(exports.decodePacket(buffer, binaryType, true), i, total);\n  });\n};\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/engine.io-parser/lib/browser.js\n// module id = 27\n// module chunks = 0","\n/**\n * Gets the keys for an object.\n *\n * @return {Array} keys\n * @api private\n */\n\nmodule.exports = Object.keys || function keys (obj){\n  var arr = [];\n  var has = Object.prototype.hasOwnProperty;\n\n  for (var i in obj) {\n    if (has.call(obj, i)) {\n      arr.push(i);\n    }\n  }\n  return arr;\n};\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/engine.io-parser/lib/keys.js\n// module id = 28\n// module chunks = 0","\n/*\n * Module requirements.\n */\n\nvar isArray = require('isarray');\n\n/**\n * Module exports.\n */\n\nmodule.exports = hasBinary;\n\n/**\n * Checks for binary data.\n *\n * Right now only Buffer and ArrayBuffer are supported..\n *\n * @param {Object} anything\n * @api public\n */\n\nfunction hasBinary(data) {\n\n  function _hasBinary(obj) {\n    if (!obj) return false;\n\n    if ( (global.Buffer && global.Buffer.isBuffer && global.Buffer.isBuffer(obj)) ||\n         (global.ArrayBuffer && obj instanceof ArrayBuffer) ||\n         (global.Blob && obj instanceof Blob) ||\n         (global.File && obj instanceof File)\n        ) {\n      return true;\n    }\n\n    if (isArray(obj)) {\n      for (var i = 0; i < obj.length; i++) {\n          if (_hasBinary(obj[i])) {\n              return true;\n          }\n      }\n    } else if (obj && 'object' == typeof obj) {\n      // see: https://github.com/Automattic/has-binary/pull/4\n      if (obj.toJSON && 'function' == typeof obj.toJSON) {\n        obj = obj.toJSON();\n      }\n\n      for (var key in obj) {\n        if (Object.prototype.hasOwnProperty.call(obj, key) && _hasBinary(obj[key])) {\n          return true;\n        }\n      }\n    }\n\n    return false;\n  }\n\n  return _hasBinary(data);\n}\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/has-binary/index.js\n// module id = 29\n// module chunks = 0","/**\n * An abstraction for slicing an arraybuffer even when\n * ArrayBuffer.prototype.slice is not supported\n *\n * @api public\n */\n\nmodule.exports = function(arraybuffer, start, end) {\n  var bytes = arraybuffer.byteLength;\n  start = start || 0;\n  end = end || bytes;\n\n  if (arraybuffer.slice) { return arraybuffer.slice(start, end); }\n\n  if (start < 0) { start += bytes; }\n  if (end < 0) { end += bytes; }\n  if (end > bytes) { end = bytes; }\n\n  if (start >= bytes || start >= end || bytes === 0) {\n    return new ArrayBuffer(0);\n  }\n\n  var abv = new Uint8Array(arraybuffer);\n  var result = new Uint8Array(end - start);\n  for (var i = start, ii = 0; i < end; i++, ii++) {\n    result[ii] = abv[i];\n  }\n  return result.buffer;\n};\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/arraybuffer.slice/index.js\n// module id = 30\n// module chunks = 0","module.exports = after\n\nfunction after(count, callback, err_cb) {\n    var bail = false\n    err_cb = err_cb || noop\n    proxy.count = count\n\n    return (count === 0) ? callback() : proxy\n\n    function proxy(err, result) {\n        if (proxy.count <= 0) {\n            throw new Error('after called too many times')\n        }\n        --proxy.count\n\n        // after first error, rest are passed to err_cb\n        if (err) {\n            bail = true\n            callback(err)\n            // future error callbacks will go to error handler\n            callback = err_cb\n        } else if (proxy.count === 0 && !bail) {\n            callback(null, result)\n        }\n    }\n}\n\nfunction noop() {}\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/after/index.js\n// module id = 31\n// module chunks = 0","/*! https://mths.be/wtf8 v1.0.0 by @mathias */\n;(function(root) {\n\n\t// Detect free variables `exports`\n\tvar freeExports = typeof exports == 'object' && exports;\n\n\t// Detect free variable `module`\n\tvar freeModule = typeof module == 'object' && module &&\n\t\tmodule.exports == freeExports && module;\n\n\t// Detect free variable `global`, from Node.js or Browserified code,\n\t// and use it as `root`\n\tvar freeGlobal = typeof global == 'object' && global;\n\tif (freeGlobal.global === freeGlobal || freeGlobal.window === freeGlobal) {\n\t\troot = freeGlobal;\n\t}\n\n\t/*--------------------------------------------------------------------------*/\n\n\tvar stringFromCharCode = String.fromCharCode;\n\n\t// Taken from https://mths.be/punycode\n\tfunction ucs2decode(string) {\n\t\tvar output = [];\n\t\tvar counter = 0;\n\t\tvar length = string.length;\n\t\tvar value;\n\t\tvar extra;\n\t\twhile (counter < length) {\n\t\t\tvalue = string.charCodeAt(counter++);\n\t\t\tif (value >= 0xD800 && value <= 0xDBFF && counter < length) {\n\t\t\t\t// high surrogate, and there is a next character\n\t\t\t\textra = string.charCodeAt(counter++);\n\t\t\t\tif ((extra & 0xFC00) == 0xDC00) { // low surrogate\n\t\t\t\t\toutput.push(((value & 0x3FF) << 10) + (extra & 0x3FF) + 0x10000);\n\t\t\t\t} else {\n\t\t\t\t\t// unmatched surrogate; only append this code unit, in case the next\n\t\t\t\t\t// code unit is the high surrogate of a surrogate pair\n\t\t\t\t\toutput.push(value);\n\t\t\t\t\tcounter--;\n\t\t\t\t}\n\t\t\t} else {\n\t\t\t\toutput.push(value);\n\t\t\t}\n\t\t}\n\t\treturn output;\n\t}\n\n\t// Taken from https://mths.be/punycode\n\tfunction ucs2encode(array) {\n\t\tvar length = array.length;\n\t\tvar index = -1;\n\t\tvar value;\n\t\tvar output = '';\n\t\twhile (++index < length) {\n\t\t\tvalue = array[index];\n\t\t\tif (value > 0xFFFF) {\n\t\t\t\tvalue -= 0x10000;\n\t\t\t\toutput += stringFromCharCode(value >>> 10 & 0x3FF | 0xD800);\n\t\t\t\tvalue = 0xDC00 | value & 0x3FF;\n\t\t\t}\n\t\t\toutput += stringFromCharCode(value);\n\t\t}\n\t\treturn output;\n\t}\n\n\t/*--------------------------------------------------------------------------*/\n\n\tfunction createByte(codePoint, shift) {\n\t\treturn stringFromCharCode(((codePoint >> shift) & 0x3F) | 0x80);\n\t}\n\n\tfunction encodeCodePoint(codePoint) {\n\t\tif ((codePoint & 0xFFFFFF80) == 0) { // 1-byte sequence\n\t\t\treturn stringFromCharCode(codePoint);\n\t\t}\n\t\tvar symbol = '';\n\t\tif ((codePoint & 0xFFFFF800) == 0) { // 2-byte sequence\n\t\t\tsymbol = stringFromCharCode(((codePoint >> 6) & 0x1F) | 0xC0);\n\t\t}\n\t\telse if ((codePoint & 0xFFFF0000) == 0) { // 3-byte sequence\n\t\t\tsymbol = stringFromCharCode(((codePoint >> 12) & 0x0F) | 0xE0);\n\t\t\tsymbol += createByte(codePoint, 6);\n\t\t}\n\t\telse if ((codePoint & 0xFFE00000) == 0) { // 4-byte sequence\n\t\t\tsymbol = stringFromCharCode(((codePoint >> 18) & 0x07) | 0xF0);\n\t\t\tsymbol += createByte(codePoint, 12);\n\t\t\tsymbol += createByte(codePoint, 6);\n\t\t}\n\t\tsymbol += stringFromCharCode((codePoint & 0x3F) | 0x80);\n\t\treturn symbol;\n\t}\n\n\tfunction wtf8encode(string) {\n\t\tvar codePoints = ucs2decode(string);\n\t\tvar length = codePoints.length;\n\t\tvar index = -1;\n\t\tvar codePoint;\n\t\tvar byteString = '';\n\t\twhile (++index < length) {\n\t\t\tcodePoint = codePoints[index];\n\t\t\tbyteString += encodeCodePoint(codePoint);\n\t\t}\n\t\treturn byteString;\n\t}\n\n\t/*--------------------------------------------------------------------------*/\n\n\tfunction readContinuationByte() {\n\t\tif (byteIndex >= byteCount) {\n\t\t\tthrow Error('Invalid byte index');\n\t\t}\n\n\t\tvar continuationByte = byteArray[byteIndex] & 0xFF;\n\t\tbyteIndex++;\n\n\t\tif ((continuationByte & 0xC0) == 0x80) {\n\t\t\treturn continuationByte & 0x3F;\n\t\t}\n\n\t\t// If we end up here, it’s not a continuation byte.\n\t\tthrow Error('Invalid continuation byte');\n\t}\n\n\tfunction decodeSymbol() {\n\t\tvar byte1;\n\t\tvar byte2;\n\t\tvar byte3;\n\t\tvar byte4;\n\t\tvar codePoint;\n\n\t\tif (byteIndex > byteCount) {\n\t\t\tthrow Error('Invalid byte index');\n\t\t}\n\n\t\tif (byteIndex == byteCount) {\n\t\t\treturn false;\n\t\t}\n\n\t\t// Read the first byte.\n\t\tbyte1 = byteArray[byteIndex] & 0xFF;\n\t\tbyteIndex++;\n\n\t\t// 1-byte sequence (no continuation bytes)\n\t\tif ((byte1 & 0x80) == 0) {\n\t\t\treturn byte1;\n\t\t}\n\n\t\t// 2-byte sequence\n\t\tif ((byte1 & 0xE0) == 0xC0) {\n\t\t\tvar byte2 = readContinuationByte();\n\t\t\tcodePoint = ((byte1 & 0x1F) << 6) | byte2;\n\t\t\tif (codePoint >= 0x80) {\n\t\t\t\treturn codePoint;\n\t\t\t} else {\n\t\t\t\tthrow Error('Invalid continuation byte');\n\t\t\t}\n\t\t}\n\n\t\t// 3-byte sequence (may include unpaired surrogates)\n\t\tif ((byte1 & 0xF0) == 0xE0) {\n\t\t\tbyte2 = readContinuationByte();\n\t\t\tbyte3 = readContinuationByte();\n\t\t\tcodePoint = ((byte1 & 0x0F) << 12) | (byte2 << 6) | byte3;\n\t\t\tif (codePoint >= 0x0800) {\n\t\t\t\treturn codePoint;\n\t\t\t} else {\n\t\t\t\tthrow Error('Invalid continuation byte');\n\t\t\t}\n\t\t}\n\n\t\t// 4-byte sequence\n\t\tif ((byte1 & 0xF8) == 0xF0) {\n\t\t\tbyte2 = readContinuationByte();\n\t\t\tbyte3 = readContinuationByte();\n\t\t\tbyte4 = readContinuationByte();\n\t\t\tcodePoint = ((byte1 & 0x0F) << 0x12) | (byte2 << 0x0C) |\n\t\t\t\t(byte3 << 0x06) | byte4;\n\t\t\tif (codePoint >= 0x010000 && codePoint <= 0x10FFFF) {\n\t\t\t\treturn codePoint;\n\t\t\t}\n\t\t}\n\n\t\tthrow Error('Invalid WTF-8 detected');\n\t}\n\n\tvar byteArray;\n\tvar byteCount;\n\tvar byteIndex;\n\tfunction wtf8decode(byteString) {\n\t\tbyteArray = ucs2decode(byteString);\n\t\tbyteCount = byteArray.length;\n\t\tbyteIndex = 0;\n\t\tvar codePoints = [];\n\t\tvar tmp;\n\t\twhile ((tmp = decodeSymbol()) !== false) {\n\t\t\tcodePoints.push(tmp);\n\t\t}\n\t\treturn ucs2encode(codePoints);\n\t}\n\n\t/*--------------------------------------------------------------------------*/\n\n\tvar wtf8 = {\n\t\t'version': '1.0.0',\n\t\t'encode': wtf8encode,\n\t\t'decode': wtf8decode\n\t};\n\n\t// Some AMD build optimizers, like r.js, check for specific condition patterns\n\t// like the following:\n\tif (\n\t\ttypeof define == 'function' &&\n\t\ttypeof define.amd == 'object' &&\n\t\tdefine.amd\n\t) {\n\t\tdefine(function() {\n\t\t\treturn wtf8;\n\t\t});\n\t}\telse if (freeExports && !freeExports.nodeType) {\n\t\tif (freeModule) { // in Node.js or RingoJS v0.8.0+\n\t\t\tfreeModule.exports = wtf8;\n\t\t} else { // in Narwhal or RingoJS v0.7.0-\n\t\t\tvar object = {};\n\t\t\tvar hasOwnProperty = object.hasOwnProperty;\n\t\t\tfor (var key in wtf8) {\n\t\t\t\thasOwnProperty.call(wtf8, key) && (freeExports[key] = wtf8[key]);\n\t\t\t}\n\t\t}\n\t} else { // in Rhino or a web browser\n\t\troot.wtf8 = wtf8;\n\t}\n\n}(this));\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/wtf-8/wtf-8.js\n// module id = 32\n// module chunks = 0","/*\n * base64-arraybuffer\n * https://github.com/niklasvh/base64-arraybuffer\n *\n * Copyright (c) 2012 Niklas von Hertzen\n * Licensed under the MIT license.\n */\n(function(){\n  \"use strict\";\n\n  var chars = \"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/\";\n\n  // Use a lookup table to find the index.\n  var lookup = new Uint8Array(256);\n  for (var i = 0; i < chars.length; i++) {\n    lookup[chars.charCodeAt(i)] = i;\n  }\n\n  exports.encode = function(arraybuffer) {\n    var bytes = new Uint8Array(arraybuffer),\n    i, len = bytes.length, base64 = \"\";\n\n    for (i = 0; i < len; i+=3) {\n      base64 += chars[bytes[i] >> 2];\n      base64 += chars[((bytes[i] & 3) << 4) | (bytes[i + 1] >> 4)];\n      base64 += chars[((bytes[i + 1] & 15) << 2) | (bytes[i + 2] >> 6)];\n      base64 += chars[bytes[i + 2] & 63];\n    }\n\n    if ((len % 3) === 2) {\n      base64 = base64.substring(0, base64.length - 1) + \"=\";\n    } else if (len % 3 === 1) {\n      base64 = base64.substring(0, base64.length - 2) + \"==\";\n    }\n\n    return base64;\n  };\n\n  exports.decode =  function(base64) {\n    var bufferLength = base64.length * 0.75,\n    len = base64.length, i, p = 0,\n    encoded1, encoded2, encoded3, encoded4;\n\n    if (base64[base64.length - 1] === \"=\") {\n      bufferLength--;\n      if (base64[base64.length - 2] === \"=\") {\n        bufferLength--;\n      }\n    }\n\n    var arraybuffer = new ArrayBuffer(bufferLength),\n    bytes = new Uint8Array(arraybuffer);\n\n    for (i = 0; i < len; i+=4) {\n      encoded1 = lookup[base64.charCodeAt(i)];\n      encoded2 = lookup[base64.charCodeAt(i+1)];\n      encoded3 = lookup[base64.charCodeAt(i+2)];\n      encoded4 = lookup[base64.charCodeAt(i+3)];\n\n      bytes[p++] = (encoded1 << 2) | (encoded2 >> 4);\n      bytes[p++] = ((encoded2 & 15) << 4) | (encoded3 >> 2);\n      bytes[p++] = ((encoded3 & 3) << 6) | (encoded4 & 63);\n    }\n\n    return arraybuffer;\n  };\n})();\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/base64-arraybuffer/lib/base64-arraybuffer.js\n// module id = 33\n// module chunks = 0","/**\n * Create a blob builder even when vendor prefixes exist\n */\n\nvar BlobBuilder = global.BlobBuilder\n  || global.WebKitBlobBuilder\n  || global.MSBlobBuilder\n  || global.MozBlobBuilder;\n\n/**\n * Check if Blob constructor is supported\n */\n\nvar blobSupported = (function() {\n  try {\n    var a = new Blob(['hi']);\n    return a.size === 2;\n  } catch(e) {\n    return false;\n  }\n})();\n\n/**\n * Check if Blob constructor supports ArrayBufferViews\n * Fails in Safari 6, so we need to map to ArrayBuffers there.\n */\n\nvar blobSupportsArrayBufferView = blobSupported && (function() {\n  try {\n    var b = new Blob([new Uint8Array([1,2])]);\n    return b.size === 2;\n  } catch(e) {\n    return false;\n  }\n})();\n\n/**\n * Check if BlobBuilder is supported\n */\n\nvar blobBuilderSupported = BlobBuilder\n  && BlobBuilder.prototype.append\n  && BlobBuilder.prototype.getBlob;\n\n/**\n * Helper function that maps ArrayBufferViews to ArrayBuffers\n * Used by BlobBuilder constructor and old browsers that didn't\n * support it in the Blob constructor.\n */\n\nfunction mapArrayBufferViews(ary) {\n  for (var i = 0; i < ary.length; i++) {\n    var chunk = ary[i];\n    if (chunk.buffer instanceof ArrayBuffer) {\n      var buf = chunk.buffer;\n\n      // if this is a subarray, make a copy so we only\n      // include the subarray region from the underlying buffer\n      if (chunk.byteLength !== buf.byteLength) {\n        var copy = new Uint8Array(chunk.byteLength);\n        copy.set(new Uint8Array(buf, chunk.byteOffset, chunk.byteLength));\n        buf = copy.buffer;\n      }\n\n      ary[i] = buf;\n    }\n  }\n}\n\nfunction BlobBuilderConstructor(ary, options) {\n  options = options || {};\n\n  var bb = new BlobBuilder();\n  mapArrayBufferViews(ary);\n\n  for (var i = 0; i < ary.length; i++) {\n    bb.append(ary[i]);\n  }\n\n  return (options.type) ? bb.getBlob(options.type) : bb.getBlob();\n};\n\nfunction BlobConstructor(ary, options) {\n  mapArrayBufferViews(ary);\n  return new Blob(ary, options || {});\n};\n\nmodule.exports = (function() {\n  if (blobSupported) {\n    return blobSupportsArrayBufferView ? global.Blob : BlobConstructor;\n  } else if (blobBuilderSupported) {\n    return BlobBuilderConstructor;\n  } else {\n    return undefined;\n  }\n})();\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/blob/index.js\n// module id = 34\n// module chunks = 0","\r\n/**\r\n * Expose `Emitter`.\r\n */\r\n\r\nif (typeof module !== 'undefined') {\r\n  module.exports = Emitter;\r\n}\r\n\r\n/**\r\n * Initialize a new `Emitter`.\r\n *\r\n * @api public\r\n */\r\n\r\nfunction Emitter(obj) {\r\n  if (obj) return mixin(obj);\r\n};\r\n\r\n/**\r\n * Mixin the emitter properties.\r\n *\r\n * @param {Object} obj\r\n * @return {Object}\r\n * @api private\r\n */\r\n\r\nfunction mixin(obj) {\r\n  for (var key in Emitter.prototype) {\r\n    obj[key] = Emitter.prototype[key];\r\n  }\r\n  return obj;\r\n}\r\n\r\n/**\r\n * Listen on the given `event` with `fn`.\r\n *\r\n * @param {String} event\r\n * @param {Function} fn\r\n * @return {Emitter}\r\n * @api public\r\n */\r\n\r\nEmitter.prototype.on =\r\nEmitter.prototype.addEventListener = function(event, fn){\r\n  this._callbacks = this._callbacks || {};\r\n  (this._callbacks['$' + event] = this._callbacks['$' + event] || [])\r\n    .push(fn);\r\n  return this;\r\n};\r\n\r\n/**\r\n * Adds an `event` listener that will be invoked a single\r\n * time then automatically removed.\r\n *\r\n * @param {String} event\r\n * @param {Function} fn\r\n * @return {Emitter}\r\n * @api public\r\n */\r\n\r\nEmitter.prototype.once = function(event, fn){\r\n  function on() {\r\n    this.off(event, on);\r\n    fn.apply(this, arguments);\r\n  }\r\n\r\n  on.fn = fn;\r\n  this.on(event, on);\r\n  return this;\r\n};\r\n\r\n/**\r\n * Remove the given callback for `event` or all\r\n * registered callbacks.\r\n *\r\n * @param {String} event\r\n * @param {Function} fn\r\n * @return {Emitter}\r\n * @api public\r\n */\r\n\r\nEmitter.prototype.off =\r\nEmitter.prototype.removeListener =\r\nEmitter.prototype.removeAllListeners =\r\nEmitter.prototype.removeEventListener = function(event, fn){\r\n  this._callbacks = this._callbacks || {};\r\n\r\n  // all\r\n  if (0 == arguments.length) {\r\n    this._callbacks = {};\r\n    return this;\r\n  }\r\n\r\n  // specific event\r\n  var callbacks = this._callbacks['$' + event];\r\n  if (!callbacks) return this;\r\n\r\n  // remove all handlers\r\n  if (1 == arguments.length) {\r\n    delete this._callbacks['$' + event];\r\n    return this;\r\n  }\r\n\r\n  // remove specific handler\r\n  var cb;\r\n  for (var i = 0; i < callbacks.length; i++) {\r\n    cb = callbacks[i];\r\n    if (cb === fn || cb.fn === fn) {\r\n      callbacks.splice(i, 1);\r\n      break;\r\n    }\r\n  }\r\n  return this;\r\n};\r\n\r\n/**\r\n * Emit `event` with the given args.\r\n *\r\n * @param {String} event\r\n * @param {Mixed} ...\r\n * @return {Emitter}\r\n */\r\n\r\nEmitter.prototype.emit = function(event){\r\n  this._callbacks = this._callbacks || {};\r\n  var args = [].slice.call(arguments, 1)\r\n    , callbacks = this._callbacks['$' + event];\r\n\r\n  if (callbacks) {\r\n    callbacks = callbacks.slice(0);\r\n    for (var i = 0, len = callbacks.length; i < len; ++i) {\r\n      callbacks[i].apply(this, args);\r\n    }\r\n  }\r\n\r\n  return this;\r\n};\r\n\r\n/**\r\n * Return array of callbacks for `event`.\r\n *\r\n * @param {String} event\r\n * @return {Array}\r\n * @api public\r\n */\r\n\r\nEmitter.prototype.listeners = function(event){\r\n  this._callbacks = this._callbacks || {};\r\n  return this._callbacks['$' + event] || [];\r\n};\r\n\r\n/**\r\n * Check if this emitter has `event` handlers.\r\n *\r\n * @param {String} event\r\n * @return {Boolean}\r\n * @api public\r\n */\r\n\r\nEmitter.prototype.hasListeners = function(event){\r\n  return !! this.listeners(event).length;\r\n};\r\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/component-emitter/index.js\n// module id = 35\n// module chunks = 0","/**\r\n * Compiles a querystring\r\n * Returns string representation of the object\r\n *\r\n * @param {Object}\r\n * @api private\r\n */\r\n\r\nexports.encode = function (obj) {\r\n  var str = '';\r\n\r\n  for (var i in obj) {\r\n    if (obj.hasOwnProperty(i)) {\r\n      if (str.length) str += '&';\r\n      str += encodeURIComponent(i) + '=' + encodeURIComponent(obj[i]);\r\n    }\r\n  }\r\n\r\n  return str;\r\n};\r\n\r\n/**\r\n * Parses a simple querystring into an object\r\n *\r\n * @param {String} qs\r\n * @api private\r\n */\r\n\r\nexports.decode = function(qs){\r\n  var qry = {};\r\n  var pairs = qs.split('&');\r\n  for (var i = 0, l = pairs.length; i < l; i++) {\r\n    var pair = pairs[i].split('=');\r\n    qry[decodeURIComponent(pair[0])] = decodeURIComponent(pair[1]);\r\n  }\r\n  return qry;\r\n};\r\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/parseqs/index.js\n// module id = 36\n// module chunks = 0","\nmodule.exports = function(a, b){\n  var fn = function(){};\n  fn.prototype = b.prototype;\n  a.prototype = new fn;\n  a.prototype.constructor = a;\n};\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/component-inherit/index.js\n// module id = 37\n// module chunks = 0","'use strict';\n\nvar alphabet = '0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz-_'.split('')\n  , length = 64\n  , map = {}\n  , seed = 0\n  , i = 0\n  , prev;\n\n/**\n * Return a string representing the specified number.\n *\n * @param {Number} num The number to convert.\n * @returns {String} The string representation of the number.\n * @api public\n */\nfunction encode(num) {\n  var encoded = '';\n\n  do {\n    encoded = alphabet[num % length] + encoded;\n    num = Math.floor(num / length);\n  } while (num > 0);\n\n  return encoded;\n}\n\n/**\n * Return the integer value specified by the given string.\n *\n * @param {String} str The string to convert.\n * @returns {Number} The integer value represented by the string.\n * @api public\n */\nfunction decode(str) {\n  var decoded = 0;\n\n  for (i = 0; i < str.length; i++) {\n    decoded = decoded * length + map[str.charAt(i)];\n  }\n\n  return decoded;\n}\n\n/**\n * Yeast: A tiny growing id generator.\n *\n * @returns {String} A unique id.\n * @api public\n */\nfunction yeast() {\n  var now = encode(+new Date());\n\n  if (now !== prev) return seed = 0, prev = now;\n  return now +'.'+ encode(seed++);\n}\n\n//\n// Map each character to its index.\n//\nfor (; i < length; i++) map[alphabet[i]] = i;\n\n//\n// Expose the `yeast`, `encode` and `decode` functions.\n//\nyeast.encode = encode;\nyeast.decode = decode;\nmodule.exports = yeast;\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/yeast/index.js\n// module id = 38\n// module chunks = 0","\n/**\n * Module requirements.\n */\n\nvar Polling = require('./polling');\nvar inherit = require('component-inherit');\n\n/**\n * Module exports.\n */\n\nmodule.exports = JSONPPolling;\n\n/**\n * Cached regular expressions.\n */\n\nvar rNewline = /\\n/g;\nvar rEscapedNewline = /\\\\n/g;\n\n/**\n * Global JSONP callbacks.\n */\n\nvar callbacks;\n\n/**\n * Noop.\n */\n\nfunction empty () { }\n\n/**\n * JSONP Polling constructor.\n *\n * @param {Object} opts.\n * @api public\n */\n\nfunction JSONPPolling (opts) {\n  Polling.call(this, opts);\n\n  this.query = this.query || {};\n\n  // define global callbacks array if not present\n  // we do this here (lazily) to avoid unneeded global pollution\n  if (!callbacks) {\n    // we need to consider multiple engines in the same page\n    if (!global.___eio) global.___eio = [];\n    callbacks = global.___eio;\n  }\n\n  // callback identifier\n  this.index = callbacks.length;\n\n  // add callback to jsonp global\n  var self = this;\n  callbacks.push(function (msg) {\n    self.onData(msg);\n  });\n\n  // append to query string\n  this.query.j = this.index;\n\n  // prevent spurious errors from being emitted when the window is unloaded\n  if (global.document && global.addEventListener) {\n    global.addEventListener('beforeunload', function () {\n      if (self.script) self.script.onerror = empty;\n    }, false);\n  }\n}\n\n/**\n * Inherits from Polling.\n */\n\ninherit(JSONPPolling, Polling);\n\n/*\n * JSONP only supports binary as base64 encoded strings\n */\n\nJSONPPolling.prototype.supportsBinary = false;\n\n/**\n * Closes the socket.\n *\n * @api private\n */\n\nJSONPPolling.prototype.doClose = function () {\n  if (this.script) {\n    this.script.parentNode.removeChild(this.script);\n    this.script = null;\n  }\n\n  if (this.form) {\n    this.form.parentNode.removeChild(this.form);\n    this.form = null;\n    this.iframe = null;\n  }\n\n  Polling.prototype.doClose.call(this);\n};\n\n/**\n * Starts a poll cycle.\n *\n * @api private\n */\n\nJSONPPolling.prototype.doPoll = function () {\n  var self = this;\n  var script = document.createElement('script');\n\n  if (this.script) {\n    this.script.parentNode.removeChild(this.script);\n    this.script = null;\n  }\n\n  script.async = true;\n  script.src = this.uri();\n  script.onerror = function (e) {\n    self.onError('jsonp poll error', e);\n  };\n\n  var insertAt = document.getElementsByTagName('script')[0];\n  if (insertAt) {\n    insertAt.parentNode.insertBefore(script, insertAt);\n  } else {\n    (document.head || document.body).appendChild(script);\n  }\n  this.script = script;\n\n  var isUAgecko = 'undefined' !== typeof navigator && /gecko/i.test(navigator.userAgent);\n\n  if (isUAgecko) {\n    setTimeout(function () {\n      var iframe = document.createElement('iframe');\n      document.body.appendChild(iframe);\n      document.body.removeChild(iframe);\n    }, 100);\n  }\n};\n\n/**\n * Writes with a hidden iframe.\n *\n * @param {String} data to send\n * @param {Function} called upon flush.\n * @api private\n */\n\nJSONPPolling.prototype.doWrite = function (data, fn) {\n  var self = this;\n\n  if (!this.form) {\n    var form = document.createElement('form');\n    var area = document.createElement('textarea');\n    var id = this.iframeId = 'eio_iframe_' + this.index;\n    var iframe;\n\n    form.className = 'socketio';\n    form.style.position = 'absolute';\n    form.style.top = '-1000px';\n    form.style.left = '-1000px';\n    form.target = id;\n    form.method = 'POST';\n    form.setAttribute('accept-charset', 'utf-8');\n    area.name = 'd';\n    form.appendChild(area);\n    document.body.appendChild(form);\n\n    this.form = form;\n    this.area = area;\n  }\n\n  this.form.action = this.uri();\n\n  function complete () {\n    initIframe();\n    fn();\n  }\n\n  function initIframe () {\n    if (self.iframe) {\n      try {\n        self.form.removeChild(self.iframe);\n      } catch (e) {\n        self.onError('jsonp polling iframe removal error', e);\n      }\n    }\n\n    try {\n      // ie6 dynamic iframes with target=\"\" support (thanks Chris Lambacher)\n      var html = '<iframe src=\"javascript:0\" name=\"' + self.iframeId + '\">';\n      iframe = document.createElement(html);\n    } catch (e) {\n      iframe = document.createElement('iframe');\n      iframe.name = self.iframeId;\n      iframe.src = 'javascript:0';\n    }\n\n    iframe.id = self.iframeId;\n\n    self.form.appendChild(iframe);\n    self.iframe = iframe;\n  }\n\n  initIframe();\n\n  // escape \\n to prevent it from being converted into \\r\\n by some UAs\n  // double escaping is required for escaped new lines because unescaping of new lines can be done safely on server-side\n  data = data.replace(rEscapedNewline, '\\\\\\n');\n  this.area.value = data.replace(rNewline, '\\\\n');\n\n  try {\n    this.form.submit();\n  } catch (e) {}\n\n  if (this.iframe.attachEvent) {\n    this.iframe.onreadystatechange = function () {\n      if (self.iframe.readyState === 'complete') {\n        complete();\n      }\n    };\n  } else {\n    this.iframe.onload = complete;\n  }\n};\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/engine.io-client/lib/transports/polling-jsonp.js\n// module id = 39\n// module chunks = 0","/**\n * Module dependencies.\n */\n\nvar Transport = require('../transport');\nvar parser = require('engine.io-parser');\nvar parseqs = require('parseqs');\nvar inherit = require('component-inherit');\nvar yeast = require('yeast');\nvar debug = require('debug')('engine.io-client:websocket');\nvar BrowserWebSocket = global.WebSocket || global.MozWebSocket;\nvar NodeWebSocket;\nif (typeof window === 'undefined') {\n  try {\n    NodeWebSocket = require('ws');\n  } catch (e) { }\n}\n\n/**\n * Get either the `WebSocket` or `MozWebSocket` globals\n * in the browser or try to resolve WebSocket-compatible\n * interface exposed by `ws` for Node-like environment.\n */\n\nvar WebSocket = BrowserWebSocket;\nif (!WebSocket && typeof window === 'undefined') {\n  WebSocket = NodeWebSocket;\n}\n\n/**\n * Module exports.\n */\n\nmodule.exports = WS;\n\n/**\n * WebSocket transport constructor.\n *\n * @api {Object} connection options\n * @api public\n */\n\nfunction WS (opts) {\n  var forceBase64 = (opts && opts.forceBase64);\n  if (forceBase64) {\n    this.supportsBinary = false;\n  }\n  this.perMessageDeflate = opts.perMessageDeflate;\n  this.usingBrowserWebSocket = BrowserWebSocket && !opts.forceNode;\n  if (!this.usingBrowserWebSocket) {\n    WebSocket = NodeWebSocket;\n  }\n  Transport.call(this, opts);\n}\n\n/**\n * Inherits from Transport.\n */\n\ninherit(WS, Transport);\n\n/**\n * Transport name.\n *\n * @api public\n */\n\nWS.prototype.name = 'websocket';\n\n/*\n * WebSockets support binary\n */\n\nWS.prototype.supportsBinary = true;\n\n/**\n * Opens socket.\n *\n * @api private\n */\n\nWS.prototype.doOpen = function () {\n  if (!this.check()) {\n    // let probe timeout\n    return;\n  }\n\n  var uri = this.uri();\n  var protocols = void (0);\n  var opts = {\n    agent: this.agent,\n    perMessageDeflate: this.perMessageDeflate\n  };\n\n  // SSL options for Node.js client\n  opts.pfx = this.pfx;\n  opts.key = this.key;\n  opts.passphrase = this.passphrase;\n  opts.cert = this.cert;\n  opts.ca = this.ca;\n  opts.ciphers = this.ciphers;\n  opts.rejectUnauthorized = this.rejectUnauthorized;\n  if (this.extraHeaders) {\n    opts.headers = this.extraHeaders;\n  }\n  if (this.localAddress) {\n    opts.localAddress = this.localAddress;\n  }\n\n  try {\n    this.ws = this.usingBrowserWebSocket ? new WebSocket(uri) : new WebSocket(uri, protocols, opts);\n  } catch (err) {\n    return this.emit('error', err);\n  }\n\n  if (this.ws.binaryType === undefined) {\n    this.supportsBinary = false;\n  }\n\n  if (this.ws.supports && this.ws.supports.binary) {\n    this.supportsBinary = true;\n    this.ws.binaryType = 'nodebuffer';\n  } else {\n    this.ws.binaryType = 'arraybuffer';\n  }\n\n  this.addEventListeners();\n};\n\n/**\n * Adds event listeners to the socket\n *\n * @api private\n */\n\nWS.prototype.addEventListeners = function () {\n  var self = this;\n\n  this.ws.onopen = function () {\n    self.onOpen();\n  };\n  this.ws.onclose = function () {\n    self.onClose();\n  };\n  this.ws.onmessage = function (ev) {\n    self.onData(ev.data);\n  };\n  this.ws.onerror = function (e) {\n    self.onError('websocket error', e);\n  };\n};\n\n/**\n * Writes data to socket.\n *\n * @param {Array} array of packets.\n * @api private\n */\n\nWS.prototype.write = function (packets) {\n  var self = this;\n  this.writable = false;\n\n  // encodePacket efficient as it uses WS framing\n  // no need for encodePayload\n  var total = packets.length;\n  for (var i = 0, l = total; i < l; i++) {\n    (function (packet) {\n      parser.encodePacket(packet, self.supportsBinary, function (data) {\n        if (!self.usingBrowserWebSocket) {\n          // always create a new object (GH-437)\n          var opts = {};\n          if (packet.options) {\n            opts.compress = packet.options.compress;\n          }\n\n          if (self.perMessageDeflate) {\n            var len = 'string' === typeof data ? global.Buffer.byteLength(data) : data.length;\n            if (len < self.perMessageDeflate.threshold) {\n              opts.compress = false;\n            }\n          }\n        }\n\n        // Sometimes the websocket has already been closed but the browser didn't\n        // have a chance of informing us about it yet, in that case send will\n        // throw an error\n        try {\n          if (self.usingBrowserWebSocket) {\n            // TypeError is thrown when passing the second argument on Safari\n            self.ws.send(data);\n          } else {\n            self.ws.send(data, opts);\n          }\n        } catch (e) {\n          debug('websocket closed before onclose event');\n        }\n\n        --total || done();\n      });\n    })(packets[i]);\n  }\n\n  function done () {\n    self.emit('flush');\n\n    // fake drain\n    // defer to next tick to allow Socket to clear writeBuffer\n    setTimeout(function () {\n      self.writable = true;\n      self.emit('drain');\n    }, 0);\n  }\n};\n\n/**\n * Called upon close\n *\n * @api private\n */\n\nWS.prototype.onClose = function () {\n  Transport.prototype.onClose.call(this);\n};\n\n/**\n * Closes socket.\n *\n * @api private\n */\n\nWS.prototype.doClose = function () {\n  if (typeof this.ws !== 'undefined') {\n    this.ws.close();\n  }\n};\n\n/**\n * Generates uri for connection.\n *\n * @api private\n */\n\nWS.prototype.uri = function () {\n  var query = this.query || {};\n  var schema = this.secure ? 'wss' : 'ws';\n  var port = '';\n\n  // avoid port if default for schema\n  if (this.port && (('wss' === schema && Number(this.port) !== 443) ||\n    ('ws' === schema && Number(this.port) !== 80))) {\n    port = ':' + this.port;\n  }\n\n  // append timestamp to URI\n  if (this.timestampRequests) {\n    query[this.timestampParam] = yeast();\n  }\n\n  // communicate binary support capabilities\n  if (!this.supportsBinary) {\n    query.b64 = 1;\n  }\n\n  query = parseqs.encode(query);\n\n  // prepend ? to query\n  if (query.length) {\n    query = '?' + query;\n  }\n\n  var ipv6 = this.hostname.indexOf(':') !== -1;\n  return schema + '://' + (ipv6 ? '[' + this.hostname + ']' : this.hostname) + port + this.path + query;\n};\n\n/**\n * Feature detection for WebSocket.\n *\n * @return {Boolean} whether this transport is available.\n * @api public\n */\n\nWS.prototype.check = function () {\n  return !!WebSocket && !('__initialize' in WebSocket && this.name === WS.prototype.name);\n};\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/engine.io-client/lib/transports/websocket.js\n// module id = 40\n// module chunks = 0","/* (ignored) */\n\n\n//////////////////\n// WEBPACK FOOTER\n// ws (ignored)\n// module id = 41\n// module chunks = 0","\nvar indexOf = [].indexOf;\n\nmodule.exports = function(arr, obj){\n  if (indexOf) return arr.indexOf(obj);\n  for (var i = 0; i < arr.length; ++i) {\n    if (arr[i] === obj) return i;\n  }\n  return -1;\n};\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/indexof/index.js\n// module id = 42\n// module chunks = 0","/**\r\n * JSON parse.\r\n *\r\n * @see Based on jQuery#parseJSON (MIT) and JSON2\r\n * @api private\r\n */\r\n\r\nvar rvalidchars = /^[\\],:{}\\s]*$/;\r\nvar rvalidescape = /\\\\(?:[\"\\\\\\/bfnrt]|u[0-9a-fA-F]{4})/g;\r\nvar rvalidtokens = /\"[^\"\\\\\\n\\r]*\"|true|false|null|-?\\d+(?:\\.\\d*)?(?:[eE][+\\-]?\\d+)?/g;\r\nvar rvalidbraces = /(?:^|:|,)(?:\\s*\\[)+/g;\r\nvar rtrimLeft = /^\\s+/;\r\nvar rtrimRight = /\\s+$/;\r\n\r\nmodule.exports = function parsejson(data) {\r\n  if ('string' != typeof data || !data) {\r\n    return null;\r\n  }\r\n\r\n  data = data.replace(rtrimLeft, '').replace(rtrimRight, '');\r\n\r\n  // Attempt to parse using the native JSON parser first\r\n  if (global.JSON && JSON.parse) {\r\n    return JSON.parse(data);\r\n  }\r\n\r\n  if (rvalidchars.test(data.replace(rvalidescape, '@')\r\n      .replace(rvalidtokens, ']')\r\n      .replace(rvalidbraces, ''))) {\r\n    return (new Function('return ' + data))();\r\n  }\r\n};\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/parsejson/index.js\n// module id = 43\n// module chunks = 0","\n/**\n * Module dependencies.\n */\n\nvar parser = require('socket.io-parser');\nvar Emitter = require('component-emitter');\nvar toArray = require('to-array');\nvar on = require('./on');\nvar bind = require('component-bind');\nvar debug = require('debug')('socket.io-client:socket');\nvar hasBin = require('has-binary');\n\n/**\n * Module exports.\n */\n\nmodule.exports = exports = Socket;\n\n/**\n * Internal events (blacklisted).\n * These events can't be emitted by the user.\n *\n * @api private\n */\n\nvar events = {\n  connect: 1,\n  connect_error: 1,\n  connect_timeout: 1,\n  connecting: 1,\n  disconnect: 1,\n  error: 1,\n  reconnect: 1,\n  reconnect_attempt: 1,\n  reconnect_failed: 1,\n  reconnect_error: 1,\n  reconnecting: 1,\n  ping: 1,\n  pong: 1\n};\n\n/**\n * Shortcut to `Emitter#emit`.\n */\n\nvar emit = Emitter.prototype.emit;\n\n/**\n * `Socket` constructor.\n *\n * @api public\n */\n\nfunction Socket (io, nsp, opts) {\n  this.io = io;\n  this.nsp = nsp;\n  this.json = this; // compat\n  this.ids = 0;\n  this.acks = {};\n  this.receiveBuffer = [];\n  this.sendBuffer = [];\n  this.connected = false;\n  this.disconnected = true;\n  if (opts && opts.query) {\n    this.query = opts.query;\n  }\n  if (this.io.autoConnect) this.open();\n}\n\n/**\n * Mix in `Emitter`.\n */\n\nEmitter(Socket.prototype);\n\n/**\n * Subscribe to open, close and packet events\n *\n * @api private\n */\n\nSocket.prototype.subEvents = function () {\n  if (this.subs) return;\n\n  var io = this.io;\n  this.subs = [\n    on(io, 'open', bind(this, 'onopen')),\n    on(io, 'packet', bind(this, 'onpacket')),\n    on(io, 'close', bind(this, 'onclose'))\n  ];\n};\n\n/**\n * \"Opens\" the socket.\n *\n * @api public\n */\n\nSocket.prototype.open =\nSocket.prototype.connect = function () {\n  if (this.connected) return this;\n\n  this.subEvents();\n  this.io.open(); // ensure open\n  if ('open' === this.io.readyState) this.onopen();\n  this.emit('connecting');\n  return this;\n};\n\n/**\n * Sends a `message` event.\n *\n * @return {Socket} self\n * @api public\n */\n\nSocket.prototype.send = function () {\n  var args = toArray(arguments);\n  args.unshift('message');\n  this.emit.apply(this, args);\n  return this;\n};\n\n/**\n * Override `emit`.\n * If the event is in `events`, it's emitted normally.\n *\n * @param {String} event name\n * @return {Socket} self\n * @api public\n */\n\nSocket.prototype.emit = function (ev) {\n  if (events.hasOwnProperty(ev)) {\n    emit.apply(this, arguments);\n    return this;\n  }\n\n  var args = toArray(arguments);\n  var parserType = parser.EVENT; // default\n  if (hasBin(args)) { parserType = parser.BINARY_EVENT; } // binary\n  var packet = { type: parserType, data: args };\n\n  packet.options = {};\n  packet.options.compress = !this.flags || false !== this.flags.compress;\n\n  // event ack callback\n  if ('function' === typeof args[args.length - 1]) {\n    debug('emitting packet with ack id %d', this.ids);\n    this.acks[this.ids] = args.pop();\n    packet.id = this.ids++;\n  }\n\n  if (this.connected) {\n    this.packet(packet);\n  } else {\n    this.sendBuffer.push(packet);\n  }\n\n  delete this.flags;\n\n  return this;\n};\n\n/**\n * Sends a packet.\n *\n * @param {Object} packet\n * @api private\n */\n\nSocket.prototype.packet = function (packet) {\n  packet.nsp = this.nsp;\n  this.io.packet(packet);\n};\n\n/**\n * Called upon engine `open`.\n *\n * @api private\n */\n\nSocket.prototype.onopen = function () {\n  debug('transport is open - connecting');\n\n  // write connect packet if necessary\n  if ('/' !== this.nsp) {\n    if (this.query) {\n      this.packet({type: parser.CONNECT, query: this.query});\n    } else {\n      this.packet({type: parser.CONNECT});\n    }\n  }\n};\n\n/**\n * Called upon engine `close`.\n *\n * @param {String} reason\n * @api private\n */\n\nSocket.prototype.onclose = function (reason) {\n  debug('close (%s)', reason);\n  this.connected = false;\n  this.disconnected = true;\n  delete this.id;\n  this.emit('disconnect', reason);\n};\n\n/**\n * Called with socket packet.\n *\n * @param {Object} packet\n * @api private\n */\n\nSocket.prototype.onpacket = function (packet) {\n  if (packet.nsp !== this.nsp) return;\n\n  switch (packet.type) {\n    case parser.CONNECT:\n      this.onconnect();\n      break;\n\n    case parser.EVENT:\n      this.onevent(packet);\n      break;\n\n    case parser.BINARY_EVENT:\n      this.onevent(packet);\n      break;\n\n    case parser.ACK:\n      this.onack(packet);\n      break;\n\n    case parser.BINARY_ACK:\n      this.onack(packet);\n      break;\n\n    case parser.DISCONNECT:\n      this.ondisconnect();\n      break;\n\n    case parser.ERROR:\n      this.emit('error', packet.data);\n      break;\n  }\n};\n\n/**\n * Called upon a server event.\n *\n * @param {Object} packet\n * @api private\n */\n\nSocket.prototype.onevent = function (packet) {\n  var args = packet.data || [];\n  debug('emitting event %j', args);\n\n  if (null != packet.id) {\n    debug('attaching ack callback to event');\n    args.push(this.ack(packet.id));\n  }\n\n  if (this.connected) {\n    emit.apply(this, args);\n  } else {\n    this.receiveBuffer.push(args);\n  }\n};\n\n/**\n * Produces an ack callback to emit with an event.\n *\n * @api private\n */\n\nSocket.prototype.ack = function (id) {\n  var self = this;\n  var sent = false;\n  return function () {\n    // prevent double callbacks\n    if (sent) return;\n    sent = true;\n    var args = toArray(arguments);\n    debug('sending ack %j', args);\n\n    var type = hasBin(args) ? parser.BINARY_ACK : parser.ACK;\n    self.packet({\n      type: type,\n      id: id,\n      data: args\n    });\n  };\n};\n\n/**\n * Called upon a server acknowlegement.\n *\n * @param {Object} packet\n * @api private\n */\n\nSocket.prototype.onack = function (packet) {\n  var ack = this.acks[packet.id];\n  if ('function' === typeof ack) {\n    debug('calling ack %s with %j', packet.id, packet.data);\n    ack.apply(this, packet.data);\n    delete this.acks[packet.id];\n  } else {\n    debug('bad ack %s', packet.id);\n  }\n};\n\n/**\n * Called upon server connect.\n *\n * @api private\n */\n\nSocket.prototype.onconnect = function () {\n  this.connected = true;\n  this.disconnected = false;\n  this.emit('connect');\n  this.emitBuffered();\n};\n\n/**\n * Emit buffered events (received and emitted).\n *\n * @api private\n */\n\nSocket.prototype.emitBuffered = function () {\n  var i;\n  for (i = 0; i < this.receiveBuffer.length; i++) {\n    emit.apply(this, this.receiveBuffer[i]);\n  }\n  this.receiveBuffer = [];\n\n  for (i = 0; i < this.sendBuffer.length; i++) {\n    this.packet(this.sendBuffer[i]);\n  }\n  this.sendBuffer = [];\n};\n\n/**\n * Called upon server disconnect.\n *\n * @api private\n */\n\nSocket.prototype.ondisconnect = function () {\n  debug('server disconnect (%s)', this.nsp);\n  this.destroy();\n  this.onclose('io server disconnect');\n};\n\n/**\n * Called upon forced client/server side disconnections,\n * this method ensures the manager stops tracking us and\n * that reconnections don't get triggered for this.\n *\n * @api private.\n */\n\nSocket.prototype.destroy = function () {\n  if (this.subs) {\n    // clean subscriptions to avoid reconnections\n    for (var i = 0; i < this.subs.length; i++) {\n      this.subs[i].destroy();\n    }\n    this.subs = null;\n  }\n\n  this.io.destroy(this);\n};\n\n/**\n * Disconnects the socket manually.\n *\n * @return {Socket} self\n * @api public\n */\n\nSocket.prototype.close =\nSocket.prototype.disconnect = function () {\n  if (this.connected) {\n    debug('performing disconnect (%s)', this.nsp);\n    this.packet({ type: parser.DISCONNECT });\n  }\n\n  // remove socket from pool\n  this.destroy();\n\n  if (this.connected) {\n    // fire events\n    this.onclose('io client disconnect');\n  }\n  return this;\n};\n\n/**\n * Sets the compress flag.\n *\n * @param {Boolean} if `true`, compresses the sending data\n * @return {Socket} self\n * @api public\n */\n\nSocket.prototype.compress = function (compress) {\n  this.flags = this.flags || {};\n  this.flags.compress = compress;\n  return this;\n};\n\n\n\n// WEBPACK FOOTER //\n// lib/socket.js","module.exports = toArray\n\nfunction toArray(list, index) {\n    var array = []\n\n    index = index || 0\n\n    for (var i = index || 0; i < list.length; i++) {\n        array[i - index] = list[i]\n    }\n\n    return array\n}\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/to-array/index.js\n// module id = 45\n// module chunks = 0","\n/**\n * Module exports.\n */\n\nmodule.exports = on;\n\n/**\n * Helper for subscriptions.\n *\n * @param {Object|EventEmitter} obj with `Emitter` mixin or `EventEmitter`\n * @param {String} event name\n * @param {Function} callback\n * @api public\n */\n\nfunction on (obj, ev, fn) {\n  obj.on(ev, fn);\n  return {\n    destroy: function () {\n      obj.removeListener(ev, fn);\n    }\n  };\n}\n\n\n\n// WEBPACK FOOTER //\n// lib/on.js","/**\n * Slice reference.\n */\n\nvar slice = [].slice;\n\n/**\n * Bind `obj` to `fn`.\n *\n * @param {Object} obj\n * @param {Function|String} fn or string\n * @return {Function}\n * @api public\n */\n\nmodule.exports = function(obj, fn){\n  if ('string' == typeof fn) fn = obj[fn];\n  if ('function' != typeof fn) throw new Error('bind() requires a function');\n  var args = slice.call(arguments, 2);\n  return function(){\n    return fn.apply(obj, args.concat(slice.call(arguments)));\n  }\n};\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/component-bind/index.js\n// module id = 47\n// module chunks = 0","\n/**\n * Expose `Backoff`.\n */\n\nmodule.exports = Backoff;\n\n/**\n * Initialize backoff timer with `opts`.\n *\n * - `min` initial timeout in milliseconds [100]\n * - `max` max timeout [10000]\n * - `jitter` [0]\n * - `factor` [2]\n *\n * @param {Object} opts\n * @api public\n */\n\nfunction Backoff(opts) {\n  opts = opts || {};\n  this.ms = opts.min || 100;\n  this.max = opts.max || 10000;\n  this.factor = opts.factor || 2;\n  this.jitter = opts.jitter > 0 && opts.jitter <= 1 ? opts.jitter : 0;\n  this.attempts = 0;\n}\n\n/**\n * Return the backoff duration.\n *\n * @return {Number}\n * @api public\n */\n\nBackoff.prototype.duration = function(){\n  var ms = this.ms * Math.pow(this.factor, this.attempts++);\n  if (this.jitter) {\n    var rand =  Math.random();\n    var deviation = Math.floor(rand * this.jitter * ms);\n    ms = (Math.floor(rand * 10) & 1) == 0  ? ms - deviation : ms + deviation;\n  }\n  return Math.min(ms, this.max) | 0;\n};\n\n/**\n * Reset the number of attempts.\n *\n * @api public\n */\n\nBackoff.prototype.reset = function(){\n  this.attempts = 0;\n};\n\n/**\n * Set the minimum duration\n *\n * @api public\n */\n\nBackoff.prototype.setMin = function(min){\n  this.ms = min;\n};\n\n/**\n * Set the maximum duration\n *\n * @api public\n */\n\nBackoff.prototype.setMax = function(max){\n  this.max = max;\n};\n\n/**\n * Set the jitter\n *\n * @api public\n */\n\nBackoff.prototype.setJitter = function(jitter){\n  this.jitter = jitter;\n};\n\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/backo2/index.js\n// module id = 48\n// module chunks = 0"],"mappings":"AAAA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;ACVA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;;;;;;ACrCA;;;;AAIA;AACA;AACA;AACA;AACA;AACA;;;;AAIA;AACA;AACA;;;;AAIA;AACA;AACA;;;;;;;;;;;;;AAaA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;AAKA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;AAMA;AACA;AACA;;;;;;;AAOA;AACA;AACA;;;;;;AAMA;;;;;;;;;AC1GA;;;;AAIA;AACA;AACA;AACA;;;;AAIA;AACA;AACA;;;;;;;;;AASA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;;;ACzEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;;ACtCA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;AClLA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;;ACnLA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;;ACvMA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;;ACpJA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;;ACnZA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;;ACvKA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;;ACpMA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;;AC5HA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;AC34BA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;;ACTA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;;ACnKA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;AC9IA;AACA;AACA;;;;;;;ACFA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;;;;;ACbA;;;;AAIA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;AAIA;AACA;AACA;;;;AAIA;AACA;AACA;;;;;;;;AAQA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AAHA;AAKA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;AAMA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;AAMA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;AAIA;AACA;AACA;;;;;;;;AAQA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;;;AAQA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;;;AAQA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;;;AAQA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;;AAOA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;;AAOA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;;;AAQA;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AAHA;AAKA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;AAMA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;AAMA;AACA;AACA;AACA;AACA;AACA;;;;;;AAMA;AACA;AACA;AACA;AACA;;;;;;AAMA;AACA;AACA;AACA;AACA;;;;;;AAMA;AACA;AACA;AACA;AACA;;;;;;AAMA;AACA;AACA;AACA;AACA;AACA;;;;;;;AAOA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;AAMA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;;AAOA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AAAA;AACA;AACA;AACA;AACA;AACA;;;;;;;AAOA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;AAMA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;AAMA;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;AAMA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;AAMA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AAHA;AAKA;AACA;AACA;AACA;;;;;;AAMA;AACA;AACA;AACA;AACA;AACA;;;;;;;AC9i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nuBA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;ACtDA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;ACtCA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;;AChBA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;ACzaA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;;ACpPA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;;AC5JA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;AClmBA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;;ACl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zOA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;;AClEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;ACjGA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;;AClKA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;;ACpCA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;ACNA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;;ACnEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;ACxOA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;AC9RA;;;;;;ACAA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;ACTA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;;;AC/BA;;;;AAIA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;AAIA;AACA;AACA;;;;;;;AAOA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AAbA;AACA;AAeA;;;;AAIA;AACA;AACA;;;;;;AAMA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;AAIA;AACA;AACA;;;;;;AAMA;AACA;AACA;AACA;AACA;AAKA;AACA;AACA;;;;;;AAMA;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;;AAOA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;;;;AASA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AAAA;AAAA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;;AAOA;AACA;AACA;AACA;AACA;AACA;;;;;;AAMA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;;AAOA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;;AAOA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AA3BA;AA6BA;AACA;AACA;;;;;;;AAOA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;AAMA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AAHA;AAKA;AACA;AACA;AACA;;;;;;;AAOA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;AAMA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;AAMA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;AAMA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;;;AAQA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;;AAOA;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;;;AAQA;AACA;AACA;AACA;;;;;;;ACjaA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;;;;ACXA;;;;AAIA;AACA;AACA;;;;;;;;;AASA;AACA;AACA;AACA;AACA;AACA;AAHA;AAKA;;;;;;ACvBA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;;ACtBA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;","sourceRoot":""}
\ No newline at end of file
diff --git a/node_modules/socket.io-client/dist/socket.io.min.js b/node_modules/socket.io-client/dist/socket.io.min.js
new file mode 100644
index 0000000..1bc1989
--- /dev/null
+++ b/node_modules/socket.io-client/dist/socket.io.min.js
@@ -0,0 +1,3 @@
+!function(t,e){"object"==typeof exports&&"object"==typeof module?module.exports=e():"function"==typeof define&&define.amd?define([],e):"object"==typeof exports?exports.io=e():t.io=e()}(this,function(){return function(t){function e(n){if(r[n])return r[n].exports;var o=r[n]={exports:{},id:n,loaded:!1};return t[n].call(o.exports,o,o.exports,e),o.loaded=!0,o.exports}var r={};return e.m=t,e.c=r,e.p="",e(0)}([function(t,e,r){"use strict";function n(t,e){"object"===("undefined"==typeof t?"undefined":i(t))&&(e=t,t=void 0),e=e||{};var r,n=s(t),a=n.source,p=n.id,f=n.path,l=h[p]&&f in h[p].nsps,d=e.forceNew||e["force new connection"]||!1===e.multiplex||l;return d?(u("ignoring socket cache for %s",a),r=c(a,e)):(h[p]||(u("new io instance for %s",a),h[p]=c(a,e)),r=h[p]),n.query&&!e.query?e.query=n.query:e&&"object"===i(e.query)&&(e.query=o(e.query)),r.socket(n.path,e)}function o(t){var e=[];for(var r in t)t.hasOwnProperty(r)&&e.push(encodeURIComponent(r)+"="+encodeURIComponent(t[r]));return e.join("&")}var i="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t},s=r(1),a=r(7),c=r(17),u=r(3)("socket.io-client");t.exports=e=n;var h=e.managers={};e.protocol=a.protocol,e.connect=n,e.Manager=r(17),e.Socket=r(44)},function(t,e,r){(function(e){"use strict";function n(t,r){var n=t;r=r||e.location,null==t&&(t=r.protocol+"//"+r.host),"string"==typeof t&&("/"===t.charAt(0)&&(t="/"===t.charAt(1)?r.protocol+t:r.host+t),/^(https?|wss?):\/\//.test(t)||(i("protocol-less url %s",t),t="undefined"!=typeof r?r.protocol+"//"+t:"https://"+t),i("parse %s",t),n=o(t)),n.port||(/^(http|ws)$/.test(n.protocol)?n.port="80":/^(http|ws)s$/.test(n.protocol)&&(n.port="443")),n.path=n.path||"/";var s=n.host.indexOf(":")!==-1,a=s?"["+n.host+"]":n.host;return n.id=n.protocol+"://"+a+":"+n.port,n.href=n.protocol+"://"+a+(r&&r.port===n.port?"":":"+n.port),n}var o=r(2),i=r(3)("socket.io-client:url");t.exports=n}).call(e,function(){return this}())},function(t,e){var r=/^(?:(?![^:@]+:[^:@\/]*@)(http|https|ws|wss):\/\/)?((?:(([^:@]*)(?::([^:@]*))?)?@)?((?:[a-f0-9]{0,4}:){2,7}[a-f0-9]{0,4}|[^:\/?#]*)(?::(\d*))?)(((\/(?:[^?#](?![^?#\/]*\.[^?#\/.]+(?:[?#]|$)))*\/?)?([^?#\/]*))(?:\?([^#]*))?(?:#(.*))?)/,n=["source","protocol","authority","userInfo","user","password","host","port","relative","path","directory","file","query","anchor"];t.exports=function(t){var e=t,o=t.indexOf("["),i=t.indexOf("]");o!=-1&&i!=-1&&(t=t.substring(0,o)+t.substring(o,i).replace(/:/g,";")+t.substring(i,t.length));for(var s=r.exec(t||""),a={},c=14;c--;)a[n[c]]=s[c]||"";return o!=-1&&i!=-1&&(a.source=e,a.host=a.host.substring(1,a.host.length-1).replace(/;/g,":"),a.authority=a.authority.replace("[","").replace("]","").replace(/;/g,":"),a.ipv6uri=!0),a}},function(t,e,r){(function(n){function o(){return"undefined"!=typeof document&&"WebkitAppearance"in document.documentElement.style||window.console&&(console.firebug||console.exception&&console.table)||navigator.userAgent.toLowerCase().match(/firefox\/(\d+)/)&&parseInt(RegExp.$1,10)>=31}function i(){var t=arguments,r=this.useColors;if(t[0]=(r?"%c":"")+this.namespace+(r?" %c":" ")+t[0]+(r?"%c ":" ")+"+"+e.humanize(this.diff),!r)return t;var n="color: "+this.color;t=[t[0],n,"color: inherit"].concat(Array.prototype.slice.call(t,1));var o=0,i=0;return t[0].replace(/%[a-z%]/g,function(t){"%%"!==t&&(o++,"%c"===t&&(i=o))}),t.splice(i,0,n),t}function s(){return"object"==typeof console&&console.log&&Function.prototype.apply.call(console.log,console,arguments)}function a(t){try{null==t?e.storage.removeItem("debug"):e.storage.debug=t}catch(t){}}function c(){try{return e.storage.debug}catch(t){}if("undefined"!=typeof n&&"env"in n)return n.env.DEBUG}function u(){try{return window.localStorage}catch(t){}}e=t.exports=r(5),e.log=s,e.formatArgs=i,e.save=a,e.load=c,e.useColors=o,e.storage="undefined"!=typeof chrome&&"undefined"!=typeof chrome.storage?chrome.storage.local:u(),e.colors=["lightseagreen","forestgreen","goldenrod","dodgerblue","darkorchid","crimson"],e.formatters.j=function(t){try{return JSON.stringify(t)}catch(t){return"[UnexpectedJSONParseError]: "+t.message}},e.enable(c())}).call(e,r(4))},function(t,e){function r(){throw new Error("setTimeout has not been defined")}function n(){throw new Error("clearTimeout has not been defined")}function o(t){if(h===setTimeout)return setTimeout(t,0);if((h===r||!h)&&setTimeout)return h=setTimeout,setTimeout(t,0);try{return h(t,0)}catch(e){try{return h.call(null,t,0)}catch(e){return h.call(this,t,0)}}}function i(t){if(p===clearTimeout)return clearTimeout(t);if((p===n||!p)&&clearTimeout)return p=clearTimeout,clearTimeout(t);try{return p(t)}catch(e){try{return p.call(null,t)}catch(e){return p.call(this,t)}}}function s(){y&&l&&(y=!1,l.length?d=l.concat(d):g=-1,d.length&&a())}function a(){if(!y){var t=o(s);y=!0;for(var e=d.length;e;){for(l=d,d=[];++g<e;)l&&l[g].run();g=-1,e=d.length}l=null,y=!1,i(t)}}function c(t,e){this.fun=t,this.array=e}function u(){}var h,p,f=t.exports={};!function(){try{h="function"==typeof setTimeout?setTimeout:r}catch(t){h=r}try{p="function"==typeof clearTimeout?clearTimeout:n}catch(t){p=n}}();var l,d=[],y=!1,g=-1;f.nextTick=function(t){var e=new Array(arguments.length-1);if(arguments.length>1)for(var r=1;r<arguments.length;r++)e[r-1]=arguments[r];d.push(new c(t,e)),1!==d.length||y||o(a)},c.prototype.run=function(){this.fun.apply(null,this.array)},f.title="browser",f.browser=!0,f.env={},f.argv=[],f.version="",f.versions={},f.on=u,f.addListener=u,f.once=u,f.off=u,f.removeListener=u,f.removeAllListeners=u,f.emit=u,f.binding=function(t){throw new Error("process.binding is not supported")},f.cwd=function(){return"/"},f.chdir=function(t){throw new Error("process.chdir is not supported")},f.umask=function(){return 0}},function(t,e,r){function n(){return e.colors[h++%e.colors.length]}function o(t){function r(){}function o(){var t=o,r=+new Date,i=r-(u||r);t.diff=i,t.prev=u,t.curr=r,u=r,null==t.useColors&&(t.useColors=e.useColors()),null==t.color&&t.useColors&&(t.color=n());for(var s=new Array(arguments.length),a=0;a<s.length;a++)s[a]=arguments[a];s[0]=e.coerce(s[0]),"string"!=typeof s[0]&&(s=["%o"].concat(s));var c=0;s[0]=s[0].replace(/%([a-z%])/g,function(r,n){if("%%"===r)return r;c++;var o=e.formatters[n];if("function"==typeof o){var i=s[c];r=o.call(t,i),s.splice(c,1),c--}return r}),s=e.formatArgs.apply(t,s);var h=o.log||e.log||console.log.bind(console);h.apply(t,s)}r.enabled=!1,o.enabled=!0;var i=e.enabled(t)?o:r;return i.namespace=t,i}function i(t){e.save(t);for(var r=(t||"").split(/[\s,]+/),n=r.length,o=0;o<n;o++)r[o]&&(t=r[o].replace(/[\\^$+?.()|[\]{}]/g,"\\$&").replace(/\*/g,".*?"),"-"===t[0]?e.skips.push(new RegExp("^"+t.substr(1)+"$")):e.names.push(new RegExp("^"+t+"$")))}function s(){e.enable("")}function a(t){var r,n;for(r=0,n=e.skips.length;r<n;r++)if(e.skips[r].test(t))return!1;for(r=0,n=e.names.length;r<n;r++)if(e.names[r].test(t))return!0;return!1}function c(t){return t instanceof Error?t.stack||t.message:t}e=t.exports=o.debug=o,e.coerce=c,e.disable=s,e.enable=i,e.enabled=a,e.humanize=r(6),e.names=[],e.skips=[],e.formatters={};var u,h=0},function(t,e){function r(t){if(t=String(t),!(t.length>1e4)){var e=/^((?:\d+)?\.?\d+) *(milliseconds?|msecs?|ms|seconds?|secs?|s|minutes?|mins?|m|hours?|hrs?|h|days?|d|years?|yrs?|y)?$/i.exec(t);if(e){var r=parseFloat(e[1]),n=(e[2]||"ms").toLowerCase();switch(n){case"years":case"year":case"yrs":case"yr":case"y":return r*h;case"days":case"day":case"d":return r*u;case"hours":case"hour":case"hrs":case"hr":case"h":return r*c;case"minutes":case"minute":case"mins":case"min":case"m":return r*a;case"seconds":case"second":case"secs":case"sec":case"s":return r*s;case"milliseconds":case"millisecond":case"msecs":case"msec":case"ms":return r;default:return}}}}function n(t){return t>=u?Math.round(t/u)+"d":t>=c?Math.round(t/c)+"h":t>=a?Math.round(t/a)+"m":t>=s?Math.round(t/s)+"s":t+"ms"}function o(t){return i(t,u,"day")||i(t,c,"hour")||i(t,a,"minute")||i(t,s,"second")||t+" ms"}function i(t,e,r){if(!(t<e))return t<1.5*e?Math.floor(t/e)+" "+r:Math.ceil(t/e)+" "+r+"s"}var s=1e3,a=60*s,c=60*a,u=24*c,h=365.25*u;t.exports=function(t,e){e=e||{};var i=typeof t;if("string"===i&&t.length>0)return r(t);if("number"===i&&isNaN(t)===!1)return e.long?o(t):n(t);throw new Error("val is not a non-empty string or a valid number. val="+JSON.stringify(t))}},function(t,e,r){function n(){}function o(t){var r="",n=!1;return r+=t.type,e.BINARY_EVENT!=t.type&&e.BINARY_ACK!=t.type||(r+=t.attachments,r+="-"),t.nsp&&"/"!=t.nsp&&(n=!0,r+=t.nsp),null!=t.id&&(n&&(r+=",",n=!1),r+=t.id),null!=t.data&&(n&&(r+=","),r+=f.stringify(t.data)),p("encoded %j as %s",t,r),r}function i(t,e){function r(t){var r=d.deconstructPacket(t),n=o(r.packet),i=r.buffers;i.unshift(n),e(i)}d.removeBlobs(t,r)}function s(){this.reconstructor=null}function a(t){var r={},n=0;if(r.type=Number(t.charAt(0)),null==e.types[r.type])return h();if(e.BINARY_EVENT==r.type||e.BINARY_ACK==r.type){for(var o="";"-"!=t.charAt(++n)&&(o+=t.charAt(n),n!=t.length););if(o!=Number(o)||"-"!=t.charAt(n))throw new Error("Illegal attachments");r.attachments=Number(o)}if("/"==t.charAt(n+1))for(r.nsp="";++n;){var i=t.charAt(n);if(","==i)break;if(r.nsp+=i,n==t.length)break}else r.nsp="/";var s=t.charAt(n+1);if(""!==s&&Number(s)==s){for(r.id="";++n;){var i=t.charAt(n);if(null==i||Number(i)!=i){--n;break}if(r.id+=t.charAt(n),n==t.length)break}r.id=Number(r.id)}return t.charAt(++n)&&(r=c(r,t.substr(n))),p("decoded %s as %j",t,r),r}function c(t,e){try{t.data=f.parse(e)}catch(t){return h()}return t}function u(t){this.reconPack=t,this.buffers=[]}function h(t){return{type:e.ERROR,data:"parser error"}}var p=r(8)("socket.io-parser"),f=r(11),l=r(13),d=r(14),y=r(16);e.protocol=4,e.types=["CONNECT","DISCONNECT","EVENT","ACK","ERROR","BINARY_EVENT","BINARY_ACK"],e.CONNECT=0,e.DISCONNECT=1,e.EVENT=2,e.ACK=3,e.ERROR=4,e.BINARY_EVENT=5,e.BINARY_ACK=6,e.Encoder=n,e.Decoder=s,n.prototype.encode=function(t,r){if(p("encoding packet %j",t),e.BINARY_EVENT==t.type||e.BINARY_ACK==t.type)i(t,r);else{var n=o(t);r([n])}},l(s.prototype),s.prototype.add=function(t){var r;if("string"==typeof t)r=a(t),e.BINARY_EVENT==r.type||e.BINARY_ACK==r.type?(this.reconstructor=new u(r),0===this.reconstructor.reconPack.attachments&&this.emit("decoded",r)):this.emit("decoded",r);else{if(!y(t)&&!t.base64)throw new Error("Unknown type: "+t);if(!this.reconstructor)throw new Error("got binary data when not reconstructing a packet");r=this.reconstructor.takeBinaryData(t),r&&(this.reconstructor=null,this.emit("decoded",r))}},s.prototype.destroy=function(){this.reconstructor&&this.reconstructor.finishedReconstruction()},u.prototype.takeBinaryData=function(t){if(this.buffers.push(t),this.buffers.length==this.reconPack.attachments){var e=d.reconstructPacket(this.reconPack,this.buffers);return this.finishedReconstruction(),e}return null},u.prototype.finishedReconstruction=function(){this.reconPack=null,this.buffers=[]}},function(t,e,r){function n(){return"WebkitAppearance"in document.documentElement.style||window.console&&(console.firebug||console.exception&&console.table)||navigator.userAgent.toLowerCase().match(/firefox\/(\d+)/)&&parseInt(RegExp.$1,10)>=31}function o(){var t=arguments,r=this.useColors;if(t[0]=(r?"%c":"")+this.namespace+(r?" %c":" ")+t[0]+(r?"%c ":" ")+"+"+e.humanize(this.diff),!r)return t;var n="color: "+this.color;t=[t[0],n,"color: inherit"].concat(Array.prototype.slice.call(t,1));var o=0,i=0;return t[0].replace(/%[a-z%]/g,function(t){"%%"!==t&&(o++,"%c"===t&&(i=o))}),t.splice(i,0,n),t}function i(){return"object"==typeof console&&console.log&&Function.prototype.apply.call(console.log,console,arguments)}function s(t){try{null==t?e.storage.removeItem("debug"):e.storage.debug=t}catch(t){}}function a(){var t;try{t=e.storage.debug}catch(t){}return t}function c(){try{return window.localStorage}catch(t){}}e=t.exports=r(9),e.log=i,e.formatArgs=o,e.save=s,e.load=a,e.useColors=n,e.storage="undefined"!=typeof chrome&&"undefined"!=typeof chrome.storage?chrome.storage.local:c(),e.colors=["lightseagreen","forestgreen","goldenrod","dodgerblue","darkorchid","crimson"],e.formatters.j=function(t){return JSON.stringify(t)},e.enable(a())},function(t,e,r){function n(){return e.colors[h++%e.colors.length]}function o(t){function r(){}function o(){var t=o,r=+new Date,i=r-(u||r);t.diff=i,t.prev=u,t.curr=r,u=r,null==t.useColors&&(t.useColors=e.useColors()),null==t.color&&t.useColors&&(t.color=n());var s=Array.prototype.slice.call(arguments);s[0]=e.coerce(s[0]),"string"!=typeof s[0]&&(s=["%o"].concat(s));var a=0;s[0]=s[0].replace(/%([a-z%])/g,function(r,n){if("%%"===r)return r;a++;var o=e.formatters[n];if("function"==typeof o){var i=s[a];r=o.call(t,i),s.splice(a,1),a--}return r}),"function"==typeof e.formatArgs&&(s=e.formatArgs.apply(t,s));var c=o.log||e.log||console.log.bind(console);c.apply(t,s)}r.enabled=!1,o.enabled=!0;var i=e.enabled(t)?o:r;return i.namespace=t,i}function i(t){e.save(t);for(var r=(t||"").split(/[\s,]+/),n=r.length,o=0;o<n;o++)r[o]&&(t=r[o].replace(/\*/g,".*?"),"-"===t[0]?e.skips.push(new RegExp("^"+t.substr(1)+"$")):e.names.push(new RegExp("^"+t+"$")))}function s(){e.enable("")}function a(t){var r,n;for(r=0,n=e.skips.length;r<n;r++)if(e.skips[r].test(t))return!1;for(r=0,n=e.names.length;r<n;r++)if(e.names[r].test(t))return!0;return!1}function c(t){return t instanceof Error?t.stack||t.message:t}e=t.exports=o,e.coerce=c,e.disable=s,e.enable=i,e.enabled=a,e.humanize=r(10),e.names=[],e.skips=[],e.formatters={};var u,h=0},function(t,e){function r(t){if(t=""+t,!(t.length>1e4)){var e=/^((?:\d+)?\.?\d+) *(milliseconds?|msecs?|ms|seconds?|secs?|s|minutes?|mins?|m|hours?|hrs?|h|days?|d|years?|yrs?|y)?$/i.exec(t);if(e){var r=parseFloat(e[1]),n=(e[2]||"ms").toLowerCase();switch(n){case"years":case"year":case"yrs":case"yr":case"y":return r*h;case"days":case"day":case"d":return r*u;case"hours":case"hour":case"hrs":case"hr":case"h":return r*c;case"minutes":case"minute":case"mins":case"min":case"m":return r*a;case"seconds":case"second":case"secs":case"sec":case"s":return r*s;case"milliseconds":case"millisecond":case"msecs":case"msec":case"ms":return r}}}}function n(t){return t>=u?Math.round(t/u)+"d":t>=c?Math.round(t/c)+"h":t>=a?Math.round(t/a)+"m":t>=s?Math.round(t/s)+"s":t+"ms"}function o(t){return i(t,u,"day")||i(t,c,"hour")||i(t,a,"minute")||i(t,s,"second")||t+" ms"}function i(t,e,r){if(!(t<e))return t<1.5*e?Math.floor(t/e)+" "+r:Math.ceil(t/e)+" "+r+"s"}var s=1e3,a=60*s,c=60*a,u=24*c,h=365.25*u;t.exports=function(t,e){return e=e||{},"string"==typeof t?r(t):e.long?o(t):n(t)}},function(t,e,r){(function(t,r){var n=!1;(function(){function o(t,e){function r(t){if(r[t]!==g)return r[t];var o;if("bug-string-char-index"==t)o="a"!="a"[0];else if("json"==t)o=r("json-stringify")&&r("json-parse");else{var s,a='{"a":[1,true,false,null,"\\u0000\\b\\n\\f\\r\\t"]}';if("json-stringify"==t){var c=e.stringify,h="function"==typeof c&&b;if(h){(s=function(){return 1}).toJSON=s;try{h="0"===c(0)&&"0"===c(new n)&&'""'==c(new i)&&c(v)===g&&c(g)===g&&c()===g&&"1"===c(s)&&"[1]"==c([s])&&"[null]"==c([g])&&"null"==c(null)&&"[null,null,null]"==c([g,v,null])&&c({a:[s,!0,!1,null,"\0\b\n\f\r\t"]})==a&&"1"===c(null,s)&&"[\n 1,\n 2\n]"==c([1,2],null,1)&&'"-271821-04-20T00:00:00.000Z"'==c(new u(-864e13))&&'"+275760-09-13T00:00:00.000Z"'==c(new u(864e13))&&'"-000001-01-01T00:00:00.000Z"'==c(new u(-621987552e5))&&'"1969-12-31T23:59:59.999Z"'==c(new u(-1))}catch(t){h=!1}}o=h}if("json-parse"==t){var p=e.parse;if("function"==typeof p)try{if(0===p("0")&&!p(!1)){s=p(a);var f=5==s.a.length&&1===s.a[0];if(f){try{f=!p('"\t"')}catch(t){}if(f)try{f=1!==p("01")}catch(t){}if(f)try{f=1!==p("1.")}catch(t){}}}}catch(t){f=!1}o=f}}return r[t]=!!o}t||(t=c.Object()),e||(e=c.Object());var n=t.Number||c.Number,i=t.String||c.String,a=t.Object||c.Object,u=t.Date||c.Date,h=t.SyntaxError||c.SyntaxError,p=t.TypeError||c.TypeError,f=t.Math||c.Math,l=t.JSON||c.JSON;"object"==typeof l&&l&&(e.stringify=l.stringify,e.parse=l.parse);var d,y,g,m=a.prototype,v=m.toString,b=new u(-0xc782b5b800cec);try{b=b.getUTCFullYear()==-109252&&0===b.getUTCMonth()&&1===b.getUTCDate()&&10==b.getUTCHours()&&37==b.getUTCMinutes()&&6==b.getUTCSeconds()&&708==b.getUTCMilliseconds()}catch(t){}if(!r("json")){var w="[object Function]",k="[object Date]",x="[object Number]",A="[object String]",C="[object Array]",B="[object Boolean]",S=r("bug-string-char-index");if(!b)var T=f.floor,E=[0,31,59,90,120,151,181,212,243,273,304,334],_=function(t,e){return E[e]+365*(t-1970)+T((t-1969+(e=+(e>1)))/4)-T((t-1901+e)/100)+T((t-1601+e)/400)};if((d=m.hasOwnProperty)||(d=function(t){var e,r={};return(r.__proto__=null,r.__proto__={toString:1},r).toString!=v?d=function(t){var e=this.__proto__,r=t in(this.__proto__=null,this);return this.__proto__=e,r}:(e=r.constructor,d=function(t){var r=(this.constructor||e).prototype;return t in this&&!(t in r&&this[t]===r[t])}),r=null,d.call(this,t)}),y=function(t,e){var r,n,o,i=0;(r=function(){this.valueOf=0}).prototype.valueOf=0,n=new r;for(o in n)d.call(n,o)&&i++;return r=n=null,i?y=2==i?function(t,e){var r,n={},o=v.call(t)==w;for(r in t)o&&"prototype"==r||d.call(n,r)||!(n[r]=1)||!d.call(t,r)||e(r)}:function(t,e){var r,n,o=v.call(t)==w;for(r in t)o&&"prototype"==r||!d.call(t,r)||(n="constructor"===r)||e(r);(n||d.call(t,r="constructor"))&&e(r)}:(n=["valueOf","toString","toLocaleString","propertyIsEnumerable","isPrototypeOf","hasOwnProperty","constructor"],y=function(t,e){var r,o,i=v.call(t)==w,a=!i&&"function"!=typeof t.constructor&&s[typeof t.hasOwnProperty]&&t.hasOwnProperty||d;for(r in t)i&&"prototype"==r||!a.call(t,r)||e(r);for(o=n.length;r=n[--o];a.call(t,r)&&e(r));}),y(t,e)},!r("json-stringify")){var N={92:"\\\\",34:'\\"',8:"\\b",12:"\\f",10:"\\n",13:"\\r",9:"\\t"},j="000000",O=function(t,e){return(j+(e||0)).slice(-t)},P="\\u00",R=function(t){for(var e='"',r=0,n=t.length,o=!S||n>10,i=o&&(S?t.split(""):t);r<n;r++){var s=t.charCodeAt(r);switch(s){case 8:case 9:case 10:case 12:case 13:case 34:case 92:e+=N[s];break;default:if(s<32){e+=P+O(2,s.toString(16));break}e+=o?i[r]:t.charAt(r)}}return e+'"'},D=function(t,e,r,n,o,i,s){var a,c,u,h,f,l,m,b,w,S,E,N,j,P,q,U;try{a=e[t]}catch(t){}if("object"==typeof a&&a)if(c=v.call(a),c!=k||d.call(a,"toJSON"))"function"==typeof a.toJSON&&(c!=x&&c!=A&&c!=C||d.call(a,"toJSON"))&&(a=a.toJSON(t));else if(a>-1/0&&a<1/0){if(_){for(f=T(a/864e5),u=T(f/365.2425)+1970-1;_(u+1,0)<=f;u++);for(h=T((f-_(u,0))/30.42);_(u,h+1)<=f;h++);f=1+f-_(u,h),l=(a%864e5+864e5)%864e5,m=T(l/36e5)%24,b=T(l/6e4)%60,w=T(l/1e3)%60,S=l%1e3}else u=a.getUTCFullYear(),h=a.getUTCMonth(),f=a.getUTCDate(),m=a.getUTCHours(),b=a.getUTCMinutes(),w=a.getUTCSeconds(),S=a.getUTCMilliseconds();a=(u<=0||u>=1e4?(u<0?"-":"+")+O(6,u<0?-u:u):O(4,u))+"-"+O(2,h+1)+"-"+O(2,f)+"T"+O(2,m)+":"+O(2,b)+":"+O(2,w)+"."+O(3,S)+"Z"}else a=null;if(r&&(a=r.call(e,t,a)),null===a)return"null";if(c=v.call(a),c==B)return""+a;if(c==x)return a>-1/0&&a<1/0?""+a:"null";if(c==A)return R(""+a);if("object"==typeof a){for(P=s.length;P--;)if(s[P]===a)throw p();if(s.push(a),E=[],q=i,i+=o,c==C){for(j=0,P=a.length;j<P;j++)N=D(j,a,r,n,o,i,s),E.push(N===g?"null":N);U=E.length?o?"[\n"+i+E.join(",\n"+i)+"\n"+q+"]":"["+E.join(",")+"]":"[]"}else y(n||a,function(t){var e=D(t,a,r,n,o,i,s);e!==g&&E.push(R(t)+":"+(o?" ":"")+e)}),U=E.length?o?"{\n"+i+E.join(",\n"+i)+"\n"+q+"}":"{"+E.join(",")+"}":"{}";return s.pop(),U}};e.stringify=function(t,e,r){var n,o,i,a;if(s[typeof e]&&e)if((a=v.call(e))==w)o=e;else if(a==C){i={};for(var c,u=0,h=e.length;u<h;c=e[u++],a=v.call(c),(a==A||a==x)&&(i[c]=1));}if(r)if((a=v.call(r))==x){if((r-=r%1)>0)for(n="",r>10&&(r=10);n.length<r;n+=" ");}else a==A&&(n=r.length<=10?r:r.slice(0,10));return D("",(c={},c[""]=t,c),o,i,n,"",[])}}if(!r("json-parse")){var q,U,M=i.fromCharCode,L={92:"\\",34:'"',47:"/",98:"\b",116:"\t",110:"\n",102:"\f",114:"\r"},I=function(){throw q=U=null,h()},H=function(){for(var t,e,r,n,o,i=U,s=i.length;q<s;)switch(o=i.charCodeAt(q)){case 9:case 10:case 13:case 32:q++;break;case 123:case 125:case 91:case 93:case 58:case 44:return t=S?i.charAt(q):i[q],q++,t;case 34:for(t="@",q++;q<s;)if(o=i.charCodeAt(q),o<32)I();else if(92==o)switch(o=i.charCodeAt(++q)){case 92:case 34:case 47:case 98:case 116:case 110:case 102:case 114:t+=L[o],q++;break;case 117:for(e=++q,r=q+4;q<r;q++)o=i.charCodeAt(q),o>=48&&o<=57||o>=97&&o<=102||o>=65&&o<=70||I();t+=M("0x"+i.slice(e,q));break;default:I()}else{if(34==o)break;for(o=i.charCodeAt(q),e=q;o>=32&&92!=o&&34!=o;)o=i.charCodeAt(++q);t+=i.slice(e,q)}if(34==i.charCodeAt(q))return q++,t;I();default:if(e=q,45==o&&(n=!0,o=i.charCodeAt(++q)),o>=48&&o<=57){for(48==o&&(o=i.charCodeAt(q+1),o>=48&&o<=57)&&I(),n=!1;q<s&&(o=i.charCodeAt(q),o>=48&&o<=57);q++);if(46==i.charCodeAt(q)){for(r=++q;r<s&&(o=i.charCodeAt(r),o>=48&&o<=57);r++);r==q&&I(),q=r}if(o=i.charCodeAt(q),101==o||69==o){for(o=i.charCodeAt(++q),43!=o&&45!=o||q++,r=q;r<s&&(o=i.charCodeAt(r),o>=48&&o<=57);r++);r==q&&I(),q=r}return+i.slice(e,q)}if(n&&I(),"true"==i.slice(q,q+4))return q+=4,!0;if("false"==i.slice(q,q+5))return q+=5,!1;if("null"==i.slice(q,q+4))return q+=4,null;I()}return"$"},z=function(t){var e,r;if("$"==t&&I(),"string"==typeof t){if("@"==(S?t.charAt(0):t[0]))return t.slice(1);if("["==t){for(e=[];t=H(),"]"!=t;r||(r=!0))r&&(","==t?(t=H(),"]"==t&&I()):I()),","==t&&I(),e.push(z(t));return e}if("{"==t){for(e={};t=H(),"}"!=t;r||(r=!0))r&&(","==t?(t=H(),"}"==t&&I()):I()),","!=t&&"string"==typeof t&&"@"==(S?t.charAt(0):t[0])&&":"==H()||I(),e[t.slice(1)]=z(H());return e}I()}return t},J=function(t,e,r){var n=X(t,e,r);n===g?delete t[e]:t[e]=n},X=function(t,e,r){var n,o=t[e];if("object"==typeof o&&o)if(v.call(o)==C)for(n=o.length;n--;)J(o,n,r);else y(o,function(t){J(o,t,r)});return r.call(t,e,o)};e.parse=function(t,e){var r,n;return q=0,U=""+t,r=z(H()),"$"!=H()&&I(),q=U=null,e&&v.call(e)==w?X((n={},n[""]=r,n),"",e):r}}}return e.runInContext=o,e}var i="function"==typeof n&&n.amd,s={function:!0,object:!0},a=s[typeof e]&&e&&!e.nodeType&&e,c=s[typeof window]&&window||this,u=a&&s[typeof t]&&t&&!t.nodeType&&"object"==typeof r&&r;if(!u||u.global!==u&&u.window!==u&&u.self!==u||(c=u),a&&!i)o(c,a);else{var h=c.JSON,p=c.JSON3,f=!1,l=o(c,c.JSON3={noConflict:function(){return f||(f=!0,c.JSON=h,c.JSON3=p,h=p=null),l}});c.JSON={parse:l.parse,stringify:l.stringify}}i&&n(function(){return l})}).call(this)}).call(e,r(12)(t),function(){return this}())},function(t,e){t.exports=function(t){return t.webpackPolyfill||(t.deprecate=function(){},t.paths=[],t.children=[],t.webpackPolyfill=1),t}},function(t,e){function r(t){if(t)return n(t)}function n(t){for(var e in r.prototype)t[e]=r.prototype[e];return t}t.exports=r,r.prototype.on=r.prototype.addEventListener=function(t,e){return this._callbacks=this._callbacks||{},(this._callbacks[t]=this._callbacks[t]||[]).push(e),this},r.prototype.once=function(t,e){function r(){n.off(t,r),e.apply(this,arguments)}var n=this;return this._callbacks=this._callbacks||{},r.fn=e,this.on(t,r),this},r.prototype.off=r.prototype.removeListener=r.prototype.removeAllListeners=r.prototype.removeEventListener=function(t,e){if(this._callbacks=this._callbacks||{},0==arguments.length)return this._callbacks={},this;var r=this._callbacks[t];if(!r)return this;if(1==arguments.length)return delete this._callbacks[t],this;for(var n,o=0;o<r.length;o++)if(n=r[o],n===e||n.fn===e){r.splice(o,1);break}return this},r.prototype.emit=function(t){this._callbacks=this._callbacks||{};var e=[].slice.call(arguments,1),r=this._callbacks[t];if(r){r=r.slice(0);for(var n=0,o=r.length;n<o;++n)r[n].apply(this,e)}return this},r.prototype.listeners=function(t){return this._callbacks=this._callbacks||{},this._callbacks[t]||[]},r.prototype.hasListeners=function(t){return!!this.listeners(t).length}},function(t,e,r){(function(t){var n=r(15),o=r(16);e.deconstructPacket=function(t){function e(t){if(!t)return t;if(o(t)){var i={_placeholder:!0,num:r.length};return r.push(t),i}if(n(t)){for(var s=new Array(t.length),a=0;a<t.length;a++)s[a]=e(t[a]);return s}if("object"==typeof t&&!(t instanceof Date)){var s={};for(var c in t)s[c]=e(t[c]);return s}return t}var r=[],i=t.data,s=t;return s.data=e(i),s.attachments=r.length,{packet:s,buffers:r}},e.reconstructPacket=function(t,e){function r(t){if(t&&t._placeholder){var o=e[t.num];return o}if(n(t)){for(var i=0;i<t.length;i++)t[i]=r(t[i]);return t}if(t&&"object"==typeof t){for(var s in t)t[s]=r(t[s]);return t}return t}return t.data=r(t.data),t.attachments=void 0,t},e.removeBlobs=function(e,r){function i(e,c,u){if(!e)return e;if(t.Blob&&e instanceof Blob||t.File&&e instanceof File){s++;var h=new FileReader;h.onload=function(){u?u[c]=this.result:a=this.result,--s||r(a)},h.readAsArrayBuffer(e)}else if(n(e))for(var p=0;p<e.length;p++)i(e[p],p,e);else if(e&&"object"==typeof e&&!o(e))for(var f in e)i(e[f],f,e)}var s=0,a=e;i(a),s||r(a)}}).call(e,function(){return this}())},function(t,e){t.exports=Array.isArray||function(t){return"[object Array]"==Object.prototype.toString.call(t)}},function(t,e){(function(e){function r(t){return e.Buffer&&e.Buffer.isBuffer(t)||e.ArrayBuffer&&t instanceof ArrayBuffer}t.exports=r}).call(e,function(){return this}())},function(t,e,r){"use strict";function n(t,e){return this instanceof n?(t&&"object"===("undefined"==typeof t?"undefined":o(t))&&(e=t,t=void 0),e=e||{},e.path=e.path||"/socket.io",this.nsps={},this.subs=[],this.opts=e,this.reconnection(e.reconnection!==!1),this.reconnectionAttempts(e.reconnectionAttempts||1/0),this.reconnectionDelay(e.reconnectionDelay||1e3),this.reconnectionDelayMax(e.reconnectionDelayMax||5e3),this.randomizationFactor(e.randomizationFactor||.5),this.backoff=new l({min:this.reconnectionDelay(),max:this.reconnectionDelayMax(),jitter:this.randomizationFactor()}),this.timeout(null==e.timeout?2e4:e.timeout),this.readyState="closed",this.uri=t,this.connecting=[],this.lastPing=null,this.encoding=!1,this.packetBuffer=[],this.encoder=new c.Encoder,this.decoder=new c.Decoder,this.autoConnect=e.autoConnect!==!1,void(this.autoConnect&&this.open())):new n(t,e)}var o="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t},i=r(18),s=r(44),a=r(35),c=r(7),u=r(46),h=r(47),p=r(3)("socket.io-client:manager"),f=r(42),l=r(48),d=Object.prototype.hasOwnProperty;t.exports=n,n.prototype.emitAll=function(){this.emit.apply(this,arguments);for(var t in this.nsps)d.call(this.nsps,t)&&this.nsps[t].emit.apply(this.nsps[t],arguments)},n.prototype.updateSocketIds=function(){for(var t in this.nsps)d.call(this.nsps,t)&&(this.nsps[t].id=this.engine.id)},a(n.prototype),n.prototype.reconnection=function(t){return arguments.length?(this._reconnection=!!t,this):this._reconnection},n.prototype.reconnectionAttempts=function(t){return arguments.length?(this._reconnectionAttempts=t,this):this._reconnectionAttempts},n.prototype.reconnectionDelay=function(t){return arguments.length?(this._reconnectionDelay=t,this.backoff&&this.backoff.setMin(t),this):this._reconnectionDelay},n.prototype.randomizationFactor=function(t){return arguments.length?(this._randomizationFactor=t,this.backoff&&this.backoff.setJitter(t),this):this._randomizationFactor},n.prototype.reconnectionDelayMax=function(t){return arguments.length?(this._reconnectionDelayMax=t,this.backoff&&this.backoff.setMax(t),this):this._reconnectionDelayMax},n.prototype.timeout=function(t){return arguments.length?(this._timeout=t,this):this._timeout},n.prototype.maybeReconnectOnOpen=function(){!this.reconnecting&&this._reconnection&&0===this.backoff.attempts&&this.reconnect()},n.prototype.open=n.prototype.connect=function(t,e){if(p("readyState %s",this.readyState),~this.readyState.indexOf("open"))return this;p("opening %s",this.uri),this.engine=i(this.uri,this.opts);var r=this.engine,n=this;this.readyState="opening",this.skipReconnect=!1;var o=u(r,"open",function(){n.onopen(),t&&t()}),s=u(r,"error",function(e){if(p("connect_error"),n.cleanup(),n.readyState="closed",n.emitAll("connect_error",e),t){var r=new Error("Connection error");r.data=e,t(r)}else n.maybeReconnectOnOpen()});if(!1!==this._timeout){var a=this._timeout;p("connect attempt will timeout after %d",a);var c=setTimeout(function(){p("connect attempt timed out after %d",a),o.destroy(),r.close(),r.emit("error","timeout"),n.emitAll("connect_timeout",a)},a);this.subs.push({destroy:function(){clearTimeout(c)}})}return this.subs.push(o),this.subs.push(s),this},n.prototype.onopen=function(){p("open"),this.cleanup(),this.readyState="open",this.emit("open");var t=this.engine;this.subs.push(u(t,"data",h(this,"ondata"))),this.subs.push(u(t,"ping",h(this,"onping"))),this.subs.push(u(t,"pong",h(this,"onpong"))),this.subs.push(u(t,"error",h(this,"onerror"))),this.subs.push(u(t,"close",h(this,"onclose"))),this.subs.push(u(this.decoder,"decoded",h(this,"ondecoded")))},n.prototype.onping=function(){this.lastPing=new Date,this.emitAll("ping")},n.prototype.onpong=function(){this.emitAll("pong",new Date-this.lastPing)},n.prototype.ondata=function(t){this.decoder.add(t)},n.prototype.ondecoded=function(t){this.emit("packet",t)},n.prototype.onerror=function(t){p("error",t),this.emitAll("error",t)},n.prototype.socket=function(t,e){function r(){~f(o.connecting,n)||o.connecting.push(n)}var n=this.nsps[t];if(!n){n=new s(this,t,e),this.nsps[t]=n;var o=this;n.on("connecting",r),n.on("connect",function(){n.id=o.engine.id}),this.autoConnect&&r()}return n},n.prototype.destroy=function(t){var e=f(this.connecting,t);~e&&this.connecting.splice(e,1),this.connecting.length||this.close()},n.prototype.packet=function(t){p("writing packet %j",t);var e=this;t.query&&0===t.type&&(t.nsp+="?"+t.query),e.encoding?e.packetBuffer.push(t):(e.encoding=!0,this.encoder.encode(t,function(r){for(var n=0;n<r.length;n++)e.engine.write(r[n],t.options);e.encoding=!1,e.processPacketQueue()}))},n.prototype.processPacketQueue=function(){if(this.packetBuffer.length>0&&!this.encoding){var t=this.packetBuffer.shift();this.packet(t)}},n.prototype.cleanup=function(){p("cleanup");for(var t=this.subs.length,e=0;e<t;e++){var r=this.subs.shift();r.destroy()}this.packetBuffer=[],this.encoding=!1,this.lastPing=null,this.decoder.destroy()},n.prototype.close=n.prototype.disconnect=function(){p("disconnect"),this.skipReconnect=!0,this.reconnecting=!1,"opening"===this.readyState&&this.cleanup(),this.backoff.reset(),this.readyState="closed",this.engine&&this.engine.close()},n.prototype.onclose=function(t){p("onclose"),this.cleanup(),this.backoff.reset(),this.readyState="closed",this.emit("close",t),this._reconnection&&!this.skipReconnect&&this.reconnect()},n.prototype.reconnect=function(){if(this.reconnecting||this.skipReconnect)return this;var t=this;if(this.backoff.attempts>=this._reconnectionAttempts)p("reconnect failed"),this.backoff.reset(),this.emitAll("reconnect_failed"),this.reconnecting=!1;else{var e=this.backoff.duration();p("will wait %dms before reconnect attempt",e),this.reconnecting=!0;var r=setTimeout(function(){t.skipReconnect||(p("attempting reconnect"),t.emitAll("reconnect_attempt",t.backoff.attempts),t.emitAll("reconnecting",t.backoff.attempts),t.skipReconnect||t.open(function(e){e?(p("reconnect attempt error"),t.reconnecting=!1,t.reconnect(),t.emitAll("reconnect_error",e.data)):(p("reconnect success"),t.onreconnect())}))},e);this.subs.push({destroy:function(){clearTimeout(r)}})}},n.prototype.onreconnect=function(){var t=this.backoff.attempts;this.reconnecting=!1,this.backoff.reset(),this.updateSocketIds(),this.emitAll("reconnect",t)}},function(t,e,r){t.exports=r(19)},function(t,e,r){t.exports=r(20),t.exports.parser=r(27)},function(t,e,r){(function(e){function n(t,r){if(!(this instanceof n))return new n(t,r);r=r||{},t&&"object"==typeof t&&(r=t,t=null),t?(t=h(t),r.hostname=t.host,r.secure="https"===t.protocol||"wss"===t.protocol,r.port=t.port,t.query&&(r.query=t.query)):r.host&&(r.hostname=h(r.host).host),
+this.secure=null!=r.secure?r.secure:e.location&&"https:"===location.protocol,r.hostname&&!r.port&&(r.port=this.secure?"443":"80"),this.agent=r.agent||!1,this.hostname=r.hostname||(e.location?location.hostname:"localhost"),this.port=r.port||(e.location&&location.port?location.port:this.secure?443:80),this.query=r.query||{},"string"==typeof this.query&&(this.query=f.decode(this.query)),this.upgrade=!1!==r.upgrade,this.path=(r.path||"/engine.io").replace(/\/$/,"")+"/",this.forceJSONP=!!r.forceJSONP,this.jsonp=!1!==r.jsonp,this.forceBase64=!!r.forceBase64,this.enablesXDR=!!r.enablesXDR,this.timestampParam=r.timestampParam||"t",this.timestampRequests=r.timestampRequests,this.transports=r.transports||["polling","websocket"],this.readyState="",this.writeBuffer=[],this.prevBufferLen=0,this.policyPort=r.policyPort||843,this.rememberUpgrade=r.rememberUpgrade||!1,this.binaryType=null,this.onlyBinaryUpgrades=r.onlyBinaryUpgrades,this.perMessageDeflate=!1!==r.perMessageDeflate&&(r.perMessageDeflate||{}),!0===this.perMessageDeflate&&(this.perMessageDeflate={}),this.perMessageDeflate&&null==this.perMessageDeflate.threshold&&(this.perMessageDeflate.threshold=1024),this.pfx=r.pfx||null,this.key=r.key||null,this.passphrase=r.passphrase||null,this.cert=r.cert||null,this.ca=r.ca||null,this.ciphers=r.ciphers||null,this.rejectUnauthorized=void 0===r.rejectUnauthorized?null:r.rejectUnauthorized,this.forceNode=!!r.forceNode;var o="object"==typeof e&&e;o.global===o&&(r.extraHeaders&&Object.keys(r.extraHeaders).length>0&&(this.extraHeaders=r.extraHeaders),r.localAddress&&(this.localAddress=r.localAddress)),this.id=null,this.upgrades=null,this.pingInterval=null,this.pingTimeout=null,this.pingIntervalTimer=null,this.pingTimeoutTimer=null,this.open()}function o(t){var e={};for(var r in t)t.hasOwnProperty(r)&&(e[r]=t[r]);return e}var i=r(21),s=r(35),a=r(3)("engine.io-client:socket"),c=r(42),u=r(27),h=r(2),p=r(43),f=r(36);t.exports=n,n.priorWebsocketSuccess=!1,s(n.prototype),n.protocol=u.protocol,n.Socket=n,n.Transport=r(26),n.transports=r(21),n.parser=r(27),n.prototype.createTransport=function(t){a('creating transport "%s"',t);var e=o(this.query);e.EIO=u.protocol,e.transport=t,this.id&&(e.sid=this.id);var r=new i[t]({agent:this.agent,hostname:this.hostname,port:this.port,secure:this.secure,path:this.path,query:e,forceJSONP:this.forceJSONP,jsonp:this.jsonp,forceBase64:this.forceBase64,enablesXDR:this.enablesXDR,timestampRequests:this.timestampRequests,timestampParam:this.timestampParam,policyPort:this.policyPort,socket:this,pfx:this.pfx,key:this.key,passphrase:this.passphrase,cert:this.cert,ca:this.ca,ciphers:this.ciphers,rejectUnauthorized:this.rejectUnauthorized,perMessageDeflate:this.perMessageDeflate,extraHeaders:this.extraHeaders,forceNode:this.forceNode,localAddress:this.localAddress});return r},n.prototype.open=function(){var t;if(this.rememberUpgrade&&n.priorWebsocketSuccess&&this.transports.indexOf("websocket")!==-1)t="websocket";else{if(0===this.transports.length){var e=this;return void setTimeout(function(){e.emit("error","No transports available")},0)}t=this.transports[0]}this.readyState="opening";try{t=this.createTransport(t)}catch(t){return this.transports.shift(),void this.open()}t.open(),this.setTransport(t)},n.prototype.setTransport=function(t){a("setting transport %s",t.name);var e=this;this.transport&&(a("clearing existing transport %s",this.transport.name),this.transport.removeAllListeners()),this.transport=t,t.on("drain",function(){e.onDrain()}).on("packet",function(t){e.onPacket(t)}).on("error",function(t){e.onError(t)}).on("close",function(){e.onClose("transport close")})},n.prototype.probe=function(t){function e(){if(f.onlyBinaryUpgrades){var e=!this.supportsBinary&&f.transport.supportsBinary;p=p||e}p||(a('probe transport "%s" opened',t),h.send([{type:"ping",data:"probe"}]),h.once("packet",function(e){if(!p)if("pong"===e.type&&"probe"===e.data){if(a('probe transport "%s" pong',t),f.upgrading=!0,f.emit("upgrading",h),!h)return;n.priorWebsocketSuccess="websocket"===h.name,a('pausing current transport "%s"',f.transport.name),f.transport.pause(function(){p||"closed"!==f.readyState&&(a("changing transport and sending upgrade packet"),u(),f.setTransport(h),h.send([{type:"upgrade"}]),f.emit("upgrade",h),h=null,f.upgrading=!1,f.flush())})}else{a('probe transport "%s" failed',t);var r=new Error("probe error");r.transport=h.name,f.emit("upgradeError",r)}}))}function r(){p||(p=!0,u(),h.close(),h=null)}function o(e){var n=new Error("probe error: "+e);n.transport=h.name,r(),a('probe transport "%s" failed because of error: %s',t,e),f.emit("upgradeError",n)}function i(){o("transport closed")}function s(){o("socket closed")}function c(t){h&&t.name!==h.name&&(a('"%s" works - aborting "%s"',t.name,h.name),r())}function u(){h.removeListener("open",e),h.removeListener("error",o),h.removeListener("close",i),f.removeListener("close",s),f.removeListener("upgrading",c)}a('probing transport "%s"',t);var h=this.createTransport(t,{probe:1}),p=!1,f=this;n.priorWebsocketSuccess=!1,h.once("open",e),h.once("error",o),h.once("close",i),this.once("close",s),this.once("upgrading",c),h.open()},n.prototype.onOpen=function(){if(a("socket open"),this.readyState="open",n.priorWebsocketSuccess="websocket"===this.transport.name,this.emit("open"),this.flush(),"open"===this.readyState&&this.upgrade&&this.transport.pause){a("starting upgrade probes");for(var t=0,e=this.upgrades.length;t<e;t++)this.probe(this.upgrades[t])}},n.prototype.onPacket=function(t){if("opening"===this.readyState||"open"===this.readyState||"closing"===this.readyState)switch(a('socket receive: type "%s", data "%s"',t.type,t.data),this.emit("packet",t),this.emit("heartbeat"),t.type){case"open":this.onHandshake(p(t.data));break;case"pong":this.setPing(),this.emit("pong");break;case"error":var e=new Error("server error");e.code=t.data,this.onError(e);break;case"message":this.emit("data",t.data),this.emit("message",t.data)}else a('packet received with socket readyState "%s"',this.readyState)},n.prototype.onHandshake=function(t){this.emit("handshake",t),this.id=t.sid,this.transport.query.sid=t.sid,this.upgrades=this.filterUpgrades(t.upgrades),this.pingInterval=t.pingInterval,this.pingTimeout=t.pingTimeout,this.onOpen(),"closed"!==this.readyState&&(this.setPing(),this.removeListener("heartbeat",this.onHeartbeat),this.on("heartbeat",this.onHeartbeat))},n.prototype.onHeartbeat=function(t){clearTimeout(this.pingTimeoutTimer);var e=this;e.pingTimeoutTimer=setTimeout(function(){"closed"!==e.readyState&&e.onClose("ping timeout")},t||e.pingInterval+e.pingTimeout)},n.prototype.setPing=function(){var t=this;clearTimeout(t.pingIntervalTimer),t.pingIntervalTimer=setTimeout(function(){a("writing ping packet - expecting pong within %sms",t.pingTimeout),t.ping(),t.onHeartbeat(t.pingTimeout)},t.pingInterval)},n.prototype.ping=function(){var t=this;this.sendPacket("ping",function(){t.emit("ping")})},n.prototype.onDrain=function(){this.writeBuffer.splice(0,this.prevBufferLen),this.prevBufferLen=0,0===this.writeBuffer.length?this.emit("drain"):this.flush()},n.prototype.flush=function(){"closed"!==this.readyState&&this.transport.writable&&!this.upgrading&&this.writeBuffer.length&&(a("flushing %d packets in socket",this.writeBuffer.length),this.transport.send(this.writeBuffer),this.prevBufferLen=this.writeBuffer.length,this.emit("flush"))},n.prototype.write=n.prototype.send=function(t,e,r){return this.sendPacket("message",t,e,r),this},n.prototype.sendPacket=function(t,e,r,n){if("function"==typeof e&&(n=e,e=void 0),"function"==typeof r&&(n=r,r=null),"closing"!==this.readyState&&"closed"!==this.readyState){r=r||{},r.compress=!1!==r.compress;var o={type:t,data:e,options:r};this.emit("packetCreate",o),this.writeBuffer.push(o),n&&this.once("flush",n),this.flush()}},n.prototype.close=function(){function t(){n.onClose("forced close"),a("socket closing - telling transport to close"),n.transport.close()}function e(){n.removeListener("upgrade",e),n.removeListener("upgradeError",e),t()}function r(){n.once("upgrade",e),n.once("upgradeError",e)}if("opening"===this.readyState||"open"===this.readyState){this.readyState="closing";var n=this;this.writeBuffer.length?this.once("drain",function(){this.upgrading?r():t()}):this.upgrading?r():t()}return this},n.prototype.onError=function(t){a("socket error %j",t),n.priorWebsocketSuccess=!1,this.emit("error",t),this.onClose("transport error",t)},n.prototype.onClose=function(t,e){if("opening"===this.readyState||"open"===this.readyState||"closing"===this.readyState){a('socket close with reason: "%s"',t);var r=this;clearTimeout(this.pingIntervalTimer),clearTimeout(this.pingTimeoutTimer),this.transport.removeAllListeners("close"),this.transport.close(),this.transport.removeAllListeners(),this.readyState="closed",this.id=null,this.emit("close",t,e),r.writeBuffer=[],r.prevBufferLen=0}},n.prototype.filterUpgrades=function(t){for(var e=[],r=0,n=t.length;r<n;r++)~c(this.transports,t[r])&&e.push(t[r]);return e}}).call(e,function(){return this}())},function(t,e,r){(function(t){function n(e){var r,n=!1,a=!1,c=!1!==e.jsonp;if(t.location){var u="https:"===location.protocol,h=location.port;h||(h=u?443:80),n=e.hostname!==location.hostname||h!==e.port,a=e.secure!==u}if(e.xdomain=n,e.xscheme=a,r=new o(e),"open"in r&&!e.forceJSONP)return new i(e);if(!c)throw new Error("JSONP disabled");return new s(e)}var o=r(22),i=r(24),s=r(39),a=r(40);e.polling=n,e.websocket=a}).call(e,function(){return this}())},function(t,e,r){(function(e){var n=r(23);t.exports=function(t){var r=t.xdomain,o=t.xscheme,i=t.enablesXDR;try{if("undefined"!=typeof XMLHttpRequest&&(!r||n))return new XMLHttpRequest}catch(t){}try{if("undefined"!=typeof XDomainRequest&&!o&&i)return new XDomainRequest}catch(t){}if(!r)try{return new(e[["Active"].concat("Object").join("X")])("Microsoft.XMLHTTP")}catch(t){}}}).call(e,function(){return this}())},function(t,e){try{t.exports="undefined"!=typeof XMLHttpRequest&&"withCredentials"in new XMLHttpRequest}catch(e){t.exports=!1}},function(t,e,r){(function(e){function n(){}function o(t){if(c.call(this,t),this.requestTimeout=t.requestTimeout,e.location){var r="https:"===location.protocol,n=location.port;n||(n=r?443:80),this.xd=t.hostname!==e.location.hostname||n!==t.port,this.xs=t.secure!==r}else this.extraHeaders=t.extraHeaders}function i(t){this.method=t.method||"GET",this.uri=t.uri,this.xd=!!t.xd,this.xs=!!t.xs,this.async=!1!==t.async,this.data=void 0!==t.data?t.data:null,this.agent=t.agent,this.isBinary=t.isBinary,this.supportsBinary=t.supportsBinary,this.enablesXDR=t.enablesXDR,this.requestTimeout=t.requestTimeout,this.pfx=t.pfx,this.key=t.key,this.passphrase=t.passphrase,this.cert=t.cert,this.ca=t.ca,this.ciphers=t.ciphers,this.rejectUnauthorized=t.rejectUnauthorized,this.extraHeaders=t.extraHeaders,this.create()}function s(){for(var t in i.requests)i.requests.hasOwnProperty(t)&&i.requests[t].abort()}var a=r(22),c=r(25),u=r(35),h=r(37),p=r(3)("engine.io-client:polling-xhr");t.exports=o,t.exports.Request=i,h(o,c),o.prototype.supportsBinary=!0,o.prototype.request=function(t){return t=t||{},t.uri=this.uri(),t.xd=this.xd,t.xs=this.xs,t.agent=this.agent||!1,t.supportsBinary=this.supportsBinary,t.enablesXDR=this.enablesXDR,t.pfx=this.pfx,t.key=this.key,t.passphrase=this.passphrase,t.cert=this.cert,t.ca=this.ca,t.ciphers=this.ciphers,t.rejectUnauthorized=this.rejectUnauthorized,t.requestTimeout=this.requestTimeout,t.extraHeaders=this.extraHeaders,new i(t)},o.prototype.doWrite=function(t,e){var r="string"!=typeof t&&void 0!==t,n=this.request({method:"POST",data:t,isBinary:r}),o=this;n.on("success",e),n.on("error",function(t){o.onError("xhr post error",t)}),this.sendXhr=n},o.prototype.doPoll=function(){p("xhr poll");var t=this.request(),e=this;t.on("data",function(t){e.onData(t)}),t.on("error",function(t){e.onError("xhr poll error",t)}),this.pollXhr=t},u(i.prototype),i.prototype.create=function(){var t={agent:this.agent,xdomain:this.xd,xscheme:this.xs,enablesXDR:this.enablesXDR};t.pfx=this.pfx,t.key=this.key,t.passphrase=this.passphrase,t.cert=this.cert,t.ca=this.ca,t.ciphers=this.ciphers,t.rejectUnauthorized=this.rejectUnauthorized;var r=this.xhr=new a(t),n=this;try{p("xhr open %s: %s",this.method,this.uri),r.open(this.method,this.uri,this.async);try{if(this.extraHeaders){r.setDisableHeaderCheck(!0);for(var o in this.extraHeaders)this.extraHeaders.hasOwnProperty(o)&&r.setRequestHeader(o,this.extraHeaders[o])}}catch(t){}if(this.supportsBinary&&(r.responseType="arraybuffer"),"POST"===this.method)try{this.isBinary?r.setRequestHeader("Content-type","application/octet-stream"):r.setRequestHeader("Content-type","text/plain;charset=UTF-8")}catch(t){}try{r.setRequestHeader("Accept","*/*")}catch(t){}"withCredentials"in r&&(r.withCredentials=!0),this.requestTimeout&&(r.timeout=this.requestTimeout),this.hasXDR()?(r.onload=function(){n.onLoad()},r.onerror=function(){n.onError(r.responseText)}):r.onreadystatechange=function(){4===r.readyState&&(200===r.status||1223===r.status?n.onLoad():setTimeout(function(){n.onError(r.status)},0))},p("xhr data %s",this.data),r.send(this.data)}catch(t){return void setTimeout(function(){n.onError(t)},0)}e.document&&(this.index=i.requestsCount++,i.requests[this.index]=this)},i.prototype.onSuccess=function(){this.emit("success"),this.cleanup()},i.prototype.onData=function(t){this.emit("data",t),this.onSuccess()},i.prototype.onError=function(t){this.emit("error",t),this.cleanup(!0)},i.prototype.cleanup=function(t){if("undefined"!=typeof this.xhr&&null!==this.xhr){if(this.hasXDR()?this.xhr.onload=this.xhr.onerror=n:this.xhr.onreadystatechange=n,t)try{this.xhr.abort()}catch(t){}e.document&&delete i.requests[this.index],this.xhr=null}},i.prototype.onLoad=function(){var t;try{var e;try{e=this.xhr.getResponseHeader("Content-Type").split(";")[0]}catch(t){}if("application/octet-stream"===e)t=this.xhr.response||this.xhr.responseText;else if(this.supportsBinary)try{t=String.fromCharCode.apply(null,new Uint8Array(this.xhr.response))}catch(e){for(var r=new Uint8Array(this.xhr.response),n=[],o=0,i=r.length;o<i;o++)n.push(r[o]);t=String.fromCharCode.apply(null,n)}else t=this.xhr.responseText}catch(t){this.onError(t)}null!=t&&this.onData(t)},i.prototype.hasXDR=function(){return"undefined"!=typeof e.XDomainRequest&&!this.xs&&this.enablesXDR},i.prototype.abort=function(){this.cleanup()},i.requestsCount=0,i.requests={},e.document&&(e.attachEvent?e.attachEvent("onunload",s):e.addEventListener&&e.addEventListener("beforeunload",s,!1))}).call(e,function(){return this}())},function(t,e,r){function n(t){var e=t&&t.forceBase64;h&&!e||(this.supportsBinary=!1),o.call(this,t)}var o=r(26),i=r(36),s=r(27),a=r(37),c=r(38),u=r(3)("engine.io-client:polling");t.exports=n;var h=function(){var t=r(22),e=new t({xdomain:!1});return null!=e.responseType}();a(n,o),n.prototype.name="polling",n.prototype.doOpen=function(){this.poll()},n.prototype.pause=function(t){function e(){u("paused"),r.readyState="paused",t()}var r=this;if(this.readyState="pausing",this.polling||!this.writable){var n=0;this.polling&&(u("we are currently polling - waiting to pause"),n++,this.once("pollComplete",function(){u("pre-pause polling complete"),--n||e()})),this.writable||(u("we are currently writing - waiting to pause"),n++,this.once("drain",function(){u("pre-pause writing complete"),--n||e()}))}else e()},n.prototype.poll=function(){u("polling"),this.polling=!0,this.doPoll(),this.emit("poll")},n.prototype.onData=function(t){var e=this;u("polling got data %s",t);var r=function(t,r,n){return"opening"===e.readyState&&e.onOpen(),"close"===t.type?(e.onClose(),!1):void e.onPacket(t)};s.decodePayload(t,this.socket.binaryType,r),"closed"!==this.readyState&&(this.polling=!1,this.emit("pollComplete"),"open"===this.readyState?this.poll():u('ignoring poll - transport state "%s"',this.readyState))},n.prototype.doClose=function(){function t(){u("writing close packet"),e.write([{type:"close"}])}var e=this;"open"===this.readyState?(u("transport open - closing"),t()):(u("transport not open - deferring close"),this.once("open",t))},n.prototype.write=function(t){var e=this;this.writable=!1;var r=function(){e.writable=!0,e.emit("drain")};s.encodePayload(t,this.supportsBinary,function(t){e.doWrite(t,r)})},n.prototype.uri=function(){var t=this.query||{},e=this.secure?"https":"http",r="";!1!==this.timestampRequests&&(t[this.timestampParam]=c()),this.supportsBinary||t.sid||(t.b64=1),t=i.encode(t),this.port&&("https"===e&&443!==Number(this.port)||"http"===e&&80!==Number(this.port))&&(r=":"+this.port),t.length&&(t="?"+t);var n=this.hostname.indexOf(":")!==-1;return e+"://"+(n?"["+this.hostname+"]":this.hostname)+r+this.path+t}},function(t,e,r){function n(t){this.path=t.path,this.hostname=t.hostname,this.port=t.port,this.secure=t.secure,this.query=t.query,this.timestampParam=t.timestampParam,this.timestampRequests=t.timestampRequests,this.readyState="",this.agent=t.agent||!1,this.socket=t.socket,this.enablesXDR=t.enablesXDR,this.pfx=t.pfx,this.key=t.key,this.passphrase=t.passphrase,this.cert=t.cert,this.ca=t.ca,this.ciphers=t.ciphers,this.rejectUnauthorized=t.rejectUnauthorized,this.forceNode=t.forceNode,this.extraHeaders=t.extraHeaders,this.localAddress=t.localAddress}var o=r(27),i=r(35);t.exports=n,i(n.prototype),n.prototype.onError=function(t,e){var r=new Error(t);return r.type="TransportError",r.description=e,this.emit("error",r),this},n.prototype.open=function(){return"closed"!==this.readyState&&""!==this.readyState||(this.readyState="opening",this.doOpen()),this},n.prototype.close=function(){return"opening"!==this.readyState&&"open"!==this.readyState||(this.doClose(),this.onClose()),this},n.prototype.send=function(t){if("open"!==this.readyState)throw new Error("Transport not open");this.write(t)},n.prototype.onOpen=function(){this.readyState="open",this.writable=!0,this.emit("open")},n.prototype.onData=function(t){var e=o.decodePacket(t,this.socket.binaryType);this.onPacket(e)},n.prototype.onPacket=function(t){this.emit("packet",t)},n.prototype.onClose=function(){this.readyState="closed",this.emit("close")}},function(t,e,r){(function(t){function n(t,r){var n="b"+e.packets[t.type]+t.data.data;return r(n)}function o(t,r,n){if(!r)return e.encodeBase64Packet(t,n);var o=t.data,i=new Uint8Array(o),s=new Uint8Array(1+o.byteLength);s[0]=v[t.type];for(var a=0;a<i.length;a++)s[a+1]=i[a];return n(s.buffer)}function i(t,r,n){if(!r)return e.encodeBase64Packet(t,n);var o=new FileReader;return o.onload=function(){t.data=o.result,e.encodePacket(t,r,!0,n)},o.readAsArrayBuffer(t.data)}function s(t,r,n){if(!r)return e.encodeBase64Packet(t,n);if(m)return i(t,r,n);var o=new Uint8Array(1);o[0]=v[t.type];var s=new k([o.buffer,t.data]);return n(s)}function a(t){try{t=d.decode(t)}catch(t){return!1}return t}function c(t,e,r){for(var n=new Array(t.length),o=l(t.length,r),i=function(t,r,o){e(r,function(e,r){n[t]=r,o(e,n)})},s=0;s<t.length;s++)i(s,t[s],o)}var u,h=r(28),p=r(29),f=r(30),l=r(31),d=r(32);t&&t.ArrayBuffer&&(u=r(33));var y="undefined"!=typeof navigator&&/Android/i.test(navigator.userAgent),g="undefined"!=typeof navigator&&/PhantomJS/i.test(navigator.userAgent),m=y||g;e.protocol=3;var v=e.packets={open:0,close:1,ping:2,pong:3,message:4,upgrade:5,noop:6},b=h(v),w={type:"error",data:"parser error"},k=r(34);e.encodePacket=function(e,r,i,a){"function"==typeof r&&(a=r,r=!1),"function"==typeof i&&(a=i,i=null);var c=void 0===e.data?void 0:e.data.buffer||e.data;if(t.ArrayBuffer&&c instanceof ArrayBuffer)return o(e,r,a);if(k&&c instanceof t.Blob)return s(e,r,a);if(c&&c.base64)return n(e,a);var u=v[e.type];return void 0!==e.data&&(u+=i?d.encode(String(e.data)):String(e.data)),a(""+u)},e.encodeBase64Packet=function(r,n){var o="b"+e.packets[r.type];if(k&&r.data instanceof t.Blob){var i=new FileReader;return i.onload=function(){var t=i.result.split(",")[1];n(o+t)},i.readAsDataURL(r.data)}var s;try{s=String.fromCharCode.apply(null,new Uint8Array(r.data))}catch(t){for(var a=new Uint8Array(r.data),c=new Array(a.length),u=0;u<a.length;u++)c[u]=a[u];s=String.fromCharCode.apply(null,c)}return o+=t.btoa(s),n(o)},e.decodePacket=function(t,r,n){if(void 0===t)return w;if("string"==typeof t){if("b"==t.charAt(0))return e.decodeBase64Packet(t.substr(1),r);if(n&&(t=a(t),t===!1))return w;var o=t.charAt(0);return Number(o)==o&&b[o]?t.length>1?{type:b[o],data:t.substring(1)}:{type:b[o]}:w}var i=new Uint8Array(t),o=i[0],s=f(t,1);return k&&"blob"===r&&(s=new k([s])),{type:b[o],data:s}},e.decodeBase64Packet=function(t,e){var r=b[t.charAt(0)];if(!u)return{type:r,data:{base64:!0,data:t.substr(1)}};var n=u.decode(t.substr(1));return"blob"===e&&k&&(n=new k([n])),{type:r,data:n}},e.encodePayload=function(t,r,n){function o(t){return t.length+":"+t}function i(t,n){e.encodePacket(t,!!s&&r,!0,function(t){n(null,o(t))})}"function"==typeof r&&(n=r,r=null);var s=p(t);return r&&s?k&&!m?e.encodePayloadAsBlob(t,n):e.encodePayloadAsArrayBuffer(t,n):t.length?void c(t,i,function(t,e){return n(e.join(""))}):n("0:")},e.decodePayload=function(t,r,n){if("string"!=typeof t)return e.decodePayloadAsBinary(t,r,n);"function"==typeof r&&(n=r,r=null);var o;if(""==t)return n(w,0,1);for(var i,s,a="",c=0,u=t.length;c<u;c++){var h=t.charAt(c);if(":"!=h)a+=h;else{if(""==a||a!=(i=Number(a)))return n(w,0,1);if(s=t.substr(c+1,i),a!=s.length)return n(w,0,1);if(s.length){if(o=e.decodePacket(s,r,!0),w.type==o.type&&w.data==o.data)return n(w,0,1);var p=n(o,c+i,u);if(!1===p)return}c+=i,a=""}}return""!=a?n(w,0,1):void 0},e.encodePayloadAsArrayBuffer=function(t,r){function n(t,r){e.encodePacket(t,!0,!0,function(t){return r(null,t)})}return t.length?void c(t,n,function(t,e){var n=e.reduce(function(t,e){var r;return r="string"==typeof e?e.length:e.byteLength,t+r.toString().length+r+2},0),o=new Uint8Array(n),i=0;return e.forEach(function(t){var e="string"==typeof t,r=t;if(e){for(var n=new Uint8Array(t.length),s=0;s<t.length;s++)n[s]=t.charCodeAt(s);r=n.buffer}e?o[i++]=0:o[i++]=1;for(var a=r.byteLength.toString(),s=0;s<a.length;s++)o[i++]=parseInt(a[s]);o[i++]=255;for(var n=new Uint8Array(r),s=0;s<n.length;s++)o[i++]=n[s]}),r(o.buffer)}):r(new ArrayBuffer(0))},e.encodePayloadAsBlob=function(t,r){function n(t,r){e.encodePacket(t,!0,!0,function(t){var e=new Uint8Array(1);if(e[0]=1,"string"==typeof t){for(var n=new Uint8Array(t.length),o=0;o<t.length;o++)n[o]=t.charCodeAt(o);t=n.buffer,e[0]=0}for(var i=t instanceof ArrayBuffer?t.byteLength:t.size,s=i.toString(),a=new Uint8Array(s.length+1),o=0;o<s.length;o++)a[o]=parseInt(s[o]);if(a[s.length]=255,k){var c=new k([e.buffer,a.buffer,t]);r(null,c)}})}c(t,n,function(t,e){return r(new k(e))})},e.decodePayloadAsBinary=function(t,r,n){"function"==typeof r&&(n=r,r=null);for(var o=t,i=[],s=!1;o.byteLength>0;){for(var a=new Uint8Array(o),c=0===a[0],u="",h=1;255!=a[h];h++){if(u.length>310){s=!0;break}u+=a[h]}if(s)return n(w,0,1);o=f(o,2+u.length),u=parseInt(u);var p=f(o,0,u);if(c)try{p=String.fromCharCode.apply(null,new Uint8Array(p))}catch(t){var l=new Uint8Array(p);p="";for(var h=0;h<l.length;h++)p+=String.fromCharCode(l[h])}i.push(p),o=f(o,u)}var d=i.length;i.forEach(function(t,o){n(e.decodePacket(t,r,!0),o,d)})}}).call(e,function(){return this}())},function(t,e){t.exports=Object.keys||function(t){var e=[],r=Object.prototype.hasOwnProperty;for(var n in t)r.call(t,n)&&e.push(n);return e}},function(t,e,r){(function(e){function n(t){function r(t){if(!t)return!1;if(e.Buffer&&e.Buffer.isBuffer&&e.Buffer.isBuffer(t)||e.ArrayBuffer&&t instanceof ArrayBuffer||e.Blob&&t instanceof Blob||e.File&&t instanceof File)return!0;if(o(t)){for(var n=0;n<t.length;n++)if(r(t[n]))return!0}else if(t&&"object"==typeof t){t.toJSON&&"function"==typeof t.toJSON&&(t=t.toJSON());for(var i in t)if(Object.prototype.hasOwnProperty.call(t,i)&&r(t[i]))return!0}return!1}return r(t)}var o=r(15);t.exports=n}).call(e,function(){return this}())},function(t,e){t.exports=function(t,e,r){var n=t.byteLength;if(e=e||0,r=r||n,t.slice)return t.slice(e,r);if(e<0&&(e+=n),r<0&&(r+=n),r>n&&(r=n),e>=n||e>=r||0===n)return new ArrayBuffer(0);for(var o=new Uint8Array(t),i=new Uint8Array(r-e),s=e,a=0;s<r;s++,a++)i[a]=o[s];return i.buffer}},function(t,e){function r(t,e,r){function o(t,n){if(o.count<=0)throw new Error("after called too many times");--o.count,t?(i=!0,e(t),e=r):0!==o.count||i||e(null,n)}var i=!1;return r=r||n,o.count=t,0===t?e():o}function n(){}t.exports=r},function(t,e,r){var n;(function(t,o){!function(i){function s(t){for(var e,r,n=[],o=0,i=t.length;o<i;)e=t.charCodeAt(o++),e>=55296&&e<=56319&&o<i?(r=t.charCodeAt(o++),56320==(64512&r)?n.push(((1023&e)<<10)+(1023&r)+65536):(n.push(e),o--)):n.push(e);return n}function a(t){for(var e,r=t.length,n=-1,o="";++n<r;)e=t[n],e>65535&&(e-=65536,o+=b(e>>>10&1023|55296),e=56320|1023&e),o+=b(e);return o}function c(t,e){return b(t>>e&63|128)}function u(t){if(0==(4294967168&t))return b(t);var e="";return 0==(4294965248&t)?e=b(t>>6&31|192):0==(4294901760&t)?(e=b(t>>12&15|224),e+=c(t,6)):0==(4292870144&t)&&(e=b(t>>18&7|240),e+=c(t,12),e+=c(t,6)),e+=b(63&t|128)}function h(t){for(var e,r=s(t),n=r.length,o=-1,i="";++o<n;)e=r[o],i+=u(e);return i}function p(){if(v>=m)throw Error("Invalid byte index");var t=255&g[v];if(v++,128==(192&t))return 63&t;throw Error("Invalid continuation byte")}function f(){var t,e,r,n,o;if(v>m)throw Error("Invalid byte index");if(v==m)return!1;if(t=255&g[v],v++,0==(128&t))return t;if(192==(224&t)){var e=p();if(o=(31&t)<<6|e,o>=128)return o;throw Error("Invalid continuation byte")}if(224==(240&t)){if(e=p(),r=p(),o=(15&t)<<12|e<<6|r,o>=2048)return o;throw Error("Invalid continuation byte")}if(240==(248&t)&&(e=p(),r=p(),n=p(),o=(15&t)<<18|e<<12|r<<6|n,o>=65536&&o<=1114111))return o;throw Error("Invalid WTF-8 detected")}function l(t){g=s(t),m=g.length,v=0;for(var e,r=[];(e=f())!==!1;)r.push(e);return a(r)}var d="object"==typeof e&&e,y=("object"==typeof t&&t&&t.exports==d&&t,"object"==typeof o&&o);y.global!==y&&y.window!==y||(i=y);var g,m,v,b=String.fromCharCode,w={version:"1.0.0",encode:h,decode:l};n=function(){return w}.call(e,r,e,t),!(void 0!==n&&(t.exports=n))}(this)}).call(e,r(12)(t),function(){return this}())},function(t,e){!function(){"use strict";for(var t="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/",r=new Uint8Array(256),n=0;n<t.length;n++)r[t.charCodeAt(n)]=n;e.encode=function(e){var r,n=new Uint8Array(e),o=n.length,i="";for(r=0;r<o;r+=3)i+=t[n[r]>>2],i+=t[(3&n[r])<<4|n[r+1]>>4],i+=t[(15&n[r+1])<<2|n[r+2]>>6],i+=t[63&n[r+2]];return o%3===2?i=i.substring(0,i.length-1)+"=":o%3===1&&(i=i.substring(0,i.length-2)+"=="),i},e.decode=function(t){var e,n,o,i,s,a=.75*t.length,c=t.length,u=0;"="===t[t.length-1]&&(a--,"="===t[t.length-2]&&a--);var h=new ArrayBuffer(a),p=new Uint8Array(h);for(e=0;e<c;e+=4)n=r[t.charCodeAt(e)],o=r[t.charCodeAt(e+1)],i=r[t.charCodeAt(e+2)],s=r[t.charCodeAt(e+3)],p[u++]=n<<2|o>>4,p[u++]=(15&o)<<4|i>>2,p[u++]=(3&i)<<6|63&s;return h}}()},function(t,e){(function(e){function r(t){for(var e=0;e<t.length;e++){var r=t[e];if(r.buffer instanceof ArrayBuffer){var n=r.buffer;if(r.byteLength!==n.byteLength){var o=new Uint8Array(r.byteLength);o.set(new Uint8Array(n,r.byteOffset,r.byteLength)),n=o.buffer}t[e]=n}}}function n(t,e){e=e||{};var n=new i;r(t);for(var o=0;o<t.length;o++)n.append(t[o]);return e.type?n.getBlob(e.type):n.getBlob()}function o(t,e){return r(t),new Blob(t,e||{})}var i=e.BlobBuilder||e.WebKitBlobBuilder||e.MSBlobBuilder||e.MozBlobBuilder,s=function(){try{var t=new Blob(["hi"]);return 2===t.size}catch(t){return!1}}(),a=s&&function(){try{var t=new Blob([new Uint8Array([1,2])]);return 2===t.size}catch(t){return!1}}(),c=i&&i.prototype.append&&i.prototype.getBlob;t.exports=function(){return s?a?e.Blob:o:c?n:void 0}()}).call(e,function(){return this}())},function(t,e,r){function n(t){if(t)return o(t)}function o(t){for(var e in n.prototype)t[e]=n.prototype[e];return t}t.exports=n,n.prototype.on=n.prototype.addEventListener=function(t,e){return this._callbacks=this._callbacks||{},(this._callbacks["$"+t]=this._callbacks["$"+t]||[]).push(e),this},n.prototype.once=function(t,e){function r(){this.off(t,r),e.apply(this,arguments)}return r.fn=e,this.on(t,r),this},n.prototype.off=n.prototype.removeListener=n.prototype.removeAllListeners=n.prototype.removeEventListener=function(t,e){if(this._callbacks=this._callbacks||{},0==arguments.length)return this._callbacks={},this;var r=this._callbacks["$"+t];if(!r)return this;if(1==arguments.length)return delete this._callbacks["$"+t],this;for(var n,o=0;o<r.length;o++)if(n=r[o],n===e||n.fn===e){r.splice(o,1);break}return this},n.prototype.emit=function(t){this._callbacks=this._callbacks||{};var e=[].slice.call(arguments,1),r=this._callbacks["$"+t];if(r){r=r.slice(0);for(var n=0,o=r.length;n<o;++n)r[n].apply(this,e)}return this},n.prototype.listeners=function(t){return this._callbacks=this._callbacks||{},this._callbacks["$"+t]||[]},n.prototype.hasListeners=function(t){return!!this.listeners(t).length}},function(t,e){e.encode=function(t){var e="";for(var r in t)t.hasOwnProperty(r)&&(e.length&&(e+="&"),e+=encodeURIComponent(r)+"="+encodeURIComponent(t[r]));return e},e.decode=function(t){for(var e={},r=t.split("&"),n=0,o=r.length;n<o;n++){var i=r[n].split("=");e[decodeURIComponent(i[0])]=decodeURIComponent(i[1])}return e}},function(t,e){t.exports=function(t,e){var r=function(){};r.prototype=e.prototype,t.prototype=new r,t.prototype.constructor=t}},function(t,e){"use strict";function r(t){var e="";do e=s[t%a]+e,t=Math.floor(t/a);while(t>0);return e}function n(t){var e=0;for(h=0;h<t.length;h++)e=e*a+c[t.charAt(h)];return e}function o(){var t=r(+new Date);return t!==i?(u=0,i=t):t+"."+r(u++)}for(var i,s="0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz-_".split(""),a=64,c={},u=0,h=0;h<a;h++)c[s[h]]=h;o.encode=r,o.decode=n,t.exports=o},function(t,e,r){(function(e){function n(){}function o(t){i.call(this,t),this.query=this.query||{},a||(e.___eio||(e.___eio=[]),a=e.___eio),this.index=a.length;var r=this;a.push(function(t){r.onData(t)}),this.query.j=this.index,e.document&&e.addEventListener&&e.addEventListener("beforeunload",function(){r.script&&(r.script.onerror=n)},!1)}var i=r(25),s=r(37);t.exports=o;var a,c=/\n/g,u=/\\n/g;s(o,i),o.prototype.supportsBinary=!1,o.prototype.doClose=function(){this.script&&(this.script.parentNode.removeChild(this.script),this.script=null),this.form&&(this.form.parentNode.removeChild(this.form),this.form=null,this.iframe=null),i.prototype.doClose.call(this)},o.prototype.doPoll=function(){var t=this,e=document.createElement("script");this.script&&(this.script.parentNode.removeChild(this.script),this.script=null),e.async=!0,e.src=this.uri(),e.onerror=function(e){t.onError("jsonp poll error",e)};var r=document.getElementsByTagName("script")[0];r?r.parentNode.insertBefore(e,r):(document.head||document.body).appendChild(e),this.script=e;var n="undefined"!=typeof navigator&&/gecko/i.test(navigator.userAgent);n&&setTimeout(function(){var t=document.createElement("iframe");document.body.appendChild(t),document.body.removeChild(t)},100)},o.prototype.doWrite=function(t,e){function r(){n(),e()}function n(){if(o.iframe)try{o.form.removeChild(o.iframe)}catch(t){o.onError("jsonp polling iframe removal error",t)}try{var t='<iframe src="javascript:0" name="'+o.iframeId+'">';i=document.createElement(t)}catch(t){i=document.createElement("iframe"),i.name=o.iframeId,i.src="javascript:0"}i.id=o.iframeId,o.form.appendChild(i),o.iframe=i}var o=this;if(!this.form){var i,s=document.createElement("form"),a=document.createElement("textarea"),h=this.iframeId="eio_iframe_"+this.index;s.className="socketio",s.style.position="absolute",s.style.top="-1000px",s.style.left="-1000px",s.target=h,s.method="POST",s.setAttribute("accept-charset","utf-8"),a.name="d",s.appendChild(a),document.body.appendChild(s),this.form=s,this.area=a}this.form.action=this.uri(),n(),t=t.replace(u,"\\\n"),this.area.value=t.replace(c,"\\n");try{this.form.submit()}catch(t){}this.iframe.attachEvent?this.iframe.onreadystatechange=function(){"complete"===o.iframe.readyState&&r();
+}:this.iframe.onload=r}}).call(e,function(){return this}())},function(t,e,r){(function(e){function n(t){var e=t&&t.forceBase64;e&&(this.supportsBinary=!1),this.perMessageDeflate=t.perMessageDeflate,this.usingBrowserWebSocket=p&&!t.forceNode,this.usingBrowserWebSocket||(f=o),i.call(this,t)}var o,i=r(26),s=r(27),a=r(36),c=r(37),u=r(38),h=r(3)("engine.io-client:websocket"),p=e.WebSocket||e.MozWebSocket;if("undefined"==typeof window)try{o=r(41)}catch(t){}var f=p;f||"undefined"!=typeof window||(f=o),t.exports=n,c(n,i),n.prototype.name="websocket",n.prototype.supportsBinary=!0,n.prototype.doOpen=function(){if(this.check()){var t=this.uri(),e=void 0,r={agent:this.agent,perMessageDeflate:this.perMessageDeflate};r.pfx=this.pfx,r.key=this.key,r.passphrase=this.passphrase,r.cert=this.cert,r.ca=this.ca,r.ciphers=this.ciphers,r.rejectUnauthorized=this.rejectUnauthorized,this.extraHeaders&&(r.headers=this.extraHeaders),this.localAddress&&(r.localAddress=this.localAddress);try{this.ws=this.usingBrowserWebSocket?new f(t):new f(t,e,r)}catch(t){return this.emit("error",t)}void 0===this.ws.binaryType&&(this.supportsBinary=!1),this.ws.supports&&this.ws.supports.binary?(this.supportsBinary=!0,this.ws.binaryType="nodebuffer"):this.ws.binaryType="arraybuffer",this.addEventListeners()}},n.prototype.addEventListeners=function(){var t=this;this.ws.onopen=function(){t.onOpen()},this.ws.onclose=function(){t.onClose()},this.ws.onmessage=function(e){t.onData(e.data)},this.ws.onerror=function(e){t.onError("websocket error",e)}},n.prototype.write=function(t){function r(){n.emit("flush"),setTimeout(function(){n.writable=!0,n.emit("drain")},0)}var n=this;this.writable=!1;for(var o=t.length,i=0,a=o;i<a;i++)!function(t){s.encodePacket(t,n.supportsBinary,function(i){if(!n.usingBrowserWebSocket){var s={};if(t.options&&(s.compress=t.options.compress),n.perMessageDeflate){var a="string"==typeof i?e.Buffer.byteLength(i):i.length;a<n.perMessageDeflate.threshold&&(s.compress=!1)}}try{n.usingBrowserWebSocket?n.ws.send(i):n.ws.send(i,s)}catch(t){h("websocket closed before onclose event")}--o||r()})}(t[i])},n.prototype.onClose=function(){i.prototype.onClose.call(this)},n.prototype.doClose=function(){"undefined"!=typeof this.ws&&this.ws.close()},n.prototype.uri=function(){var t=this.query||{},e=this.secure?"wss":"ws",r="";this.port&&("wss"===e&&443!==Number(this.port)||"ws"===e&&80!==Number(this.port))&&(r=":"+this.port),this.timestampRequests&&(t[this.timestampParam]=u()),this.supportsBinary||(t.b64=1),t=a.encode(t),t.length&&(t="?"+t);var n=this.hostname.indexOf(":")!==-1;return e+"://"+(n?"["+this.hostname+"]":this.hostname)+r+this.path+t},n.prototype.check=function(){return!(!f||"__initialize"in f&&this.name===n.prototype.name)}}).call(e,function(){return this}())},function(t,e){},function(t,e){var r=[].indexOf;t.exports=function(t,e){if(r)return t.indexOf(e);for(var n=0;n<t.length;++n)if(t[n]===e)return n;return-1}},function(t,e){(function(e){var r=/^[\],:{}\s]*$/,n=/\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g,o=/"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g,i=/(?:^|:|,)(?:\s*\[)+/g,s=/^\s+/,a=/\s+$/;t.exports=function(t){return"string"==typeof t&&t?(t=t.replace(s,"").replace(a,""),e.JSON&&JSON.parse?JSON.parse(t):r.test(t.replace(n,"@").replace(o,"]").replace(i,""))?new Function("return "+t)():void 0):null}}).call(e,function(){return this}())},function(t,e,r){"use strict";function n(t,e,r){this.io=t,this.nsp=e,this.json=this,this.ids=0,this.acks={},this.receiveBuffer=[],this.sendBuffer=[],this.connected=!1,this.disconnected=!0,r&&r.query&&(this.query=r.query),this.io.autoConnect&&this.open()}var o=r(7),i=r(35),s=r(45),a=r(46),c=r(47),u=r(3)("socket.io-client:socket"),h=r(29);t.exports=e=n;var p={connect:1,connect_error:1,connect_timeout:1,connecting:1,disconnect:1,error:1,reconnect:1,reconnect_attempt:1,reconnect_failed:1,reconnect_error:1,reconnecting:1,ping:1,pong:1},f=i.prototype.emit;i(n.prototype),n.prototype.subEvents=function(){if(!this.subs){var t=this.io;this.subs=[a(t,"open",c(this,"onopen")),a(t,"packet",c(this,"onpacket")),a(t,"close",c(this,"onclose"))]}},n.prototype.open=n.prototype.connect=function(){return this.connected?this:(this.subEvents(),this.io.open(),"open"===this.io.readyState&&this.onopen(),this.emit("connecting"),this)},n.prototype.send=function(){var t=s(arguments);return t.unshift("message"),this.emit.apply(this,t),this},n.prototype.emit=function(t){if(p.hasOwnProperty(t))return f.apply(this,arguments),this;var e=s(arguments),r=o.EVENT;h(e)&&(r=o.BINARY_EVENT);var n={type:r,data:e};return n.options={},n.options.compress=!this.flags||!1!==this.flags.compress,"function"==typeof e[e.length-1]&&(u("emitting packet with ack id %d",this.ids),this.acks[this.ids]=e.pop(),n.id=this.ids++),this.connected?this.packet(n):this.sendBuffer.push(n),delete this.flags,this},n.prototype.packet=function(t){t.nsp=this.nsp,this.io.packet(t)},n.prototype.onopen=function(){u("transport is open - connecting"),"/"!==this.nsp&&(this.query?this.packet({type:o.CONNECT,query:this.query}):this.packet({type:o.CONNECT}))},n.prototype.onclose=function(t){u("close (%s)",t),this.connected=!1,this.disconnected=!0,delete this.id,this.emit("disconnect",t)},n.prototype.onpacket=function(t){if(t.nsp===this.nsp)switch(t.type){case o.CONNECT:this.onconnect();break;case o.EVENT:this.onevent(t);break;case o.BINARY_EVENT:this.onevent(t);break;case o.ACK:this.onack(t);break;case o.BINARY_ACK:this.onack(t);break;case o.DISCONNECT:this.ondisconnect();break;case o.ERROR:this.emit("error",t.data)}},n.prototype.onevent=function(t){var e=t.data||[];u("emitting event %j",e),null!=t.id&&(u("attaching ack callback to event"),e.push(this.ack(t.id))),this.connected?f.apply(this,e):this.receiveBuffer.push(e)},n.prototype.ack=function(t){var e=this,r=!1;return function(){if(!r){r=!0;var n=s(arguments);u("sending ack %j",n);var i=h(n)?o.BINARY_ACK:o.ACK;e.packet({type:i,id:t,data:n})}}},n.prototype.onack=function(t){var e=this.acks[t.id];"function"==typeof e?(u("calling ack %s with %j",t.id,t.data),e.apply(this,t.data),delete this.acks[t.id]):u("bad ack %s",t.id)},n.prototype.onconnect=function(){this.connected=!0,this.disconnected=!1,this.emit("connect"),this.emitBuffered()},n.prototype.emitBuffered=function(){var t;for(t=0;t<this.receiveBuffer.length;t++)f.apply(this,this.receiveBuffer[t]);for(this.receiveBuffer=[],t=0;t<this.sendBuffer.length;t++)this.packet(this.sendBuffer[t]);this.sendBuffer=[]},n.prototype.ondisconnect=function(){u("server disconnect (%s)",this.nsp),this.destroy(),this.onclose("io server disconnect")},n.prototype.destroy=function(){if(this.subs){for(var t=0;t<this.subs.length;t++)this.subs[t].destroy();this.subs=null}this.io.destroy(this)},n.prototype.close=n.prototype.disconnect=function(){return this.connected&&(u("performing disconnect (%s)",this.nsp),this.packet({type:o.DISCONNECT})),this.destroy(),this.connected&&this.onclose("io client disconnect"),this},n.prototype.compress=function(t){return this.flags=this.flags||{},this.flags.compress=t,this}},function(t,e){function r(t,e){var r=[];e=e||0;for(var n=e||0;n<t.length;n++)r[n-e]=t[n];return r}t.exports=r},function(t,e){"use strict";function r(t,e,r){return t.on(e,r),{destroy:function(){t.removeListener(e,r)}}}t.exports=r},function(t,e){var r=[].slice;t.exports=function(t,e){if("string"==typeof e&&(e=t[e]),"function"!=typeof e)throw new Error("bind() requires a function");var n=r.call(arguments,2);return function(){return e.apply(t,n.concat(r.call(arguments)))}}},function(t,e){function r(t){t=t||{},this.ms=t.min||100,this.max=t.max||1e4,this.factor=t.factor||2,this.jitter=t.jitter>0&&t.jitter<=1?t.jitter:0,this.attempts=0}t.exports=r,r.prototype.duration=function(){var t=this.ms*Math.pow(this.factor,this.attempts++);if(this.jitter){var e=Math.random(),r=Math.floor(e*this.jitter*t);t=0==(1&Math.floor(10*e))?t-r:t+r}return 0|Math.min(t,this.max)},r.prototype.reset=function(){this.attempts=0},r.prototype.setMin=function(t){this.ms=t},r.prototype.setMax=function(t){this.max=t},r.prototype.setJitter=function(t){this.jitter=t}}])});
\ No newline at end of file
diff --git a/node_modules/socket.io-client/dist/socket.io.slim.js b/node_modules/socket.io-client/dist/socket.io.slim.js
new file mode 100644
index 0000000..5679872
--- /dev/null
+++ b/node_modules/socket.io-client/dist/socket.io.slim.js
@@ -0,0 +1,6053 @@
+(function webpackUniversalModuleDefinition(root, factory) {
+	if(typeof exports === 'object' && typeof module === 'object')
+		module.exports = factory(require("JSON"));
+	else if(typeof define === 'function' && define.amd)
+		define(["JSON"], factory);
+	else if(typeof exports === 'object')
+		exports["io"] = factory(require("JSON"));
+	else
+		root["io"] = factory(root["JSON"]);
+})(this, function(__WEBPACK_EXTERNAL_MODULE_5__) {
+return /******/ (function(modules) { // webpackBootstrap
+/******/ 	// The module cache
+/******/ 	var installedModules = {};
+
+/******/ 	// The require function
+/******/ 	function __webpack_require__(moduleId) {
+
+/******/ 		// Check if module is in cache
+/******/ 		if(installedModules[moduleId])
+/******/ 			return installedModules[moduleId].exports;
+
+/******/ 		// Create a new module (and put it into the cache)
+/******/ 		var module = installedModules[moduleId] = {
+/******/ 			exports: {},
+/******/ 			id: moduleId,
+/******/ 			loaded: false
+/******/ 		};
+
+/******/ 		// Execute the module function
+/******/ 		modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);
+
+/******/ 		// Flag the module as loaded
+/******/ 		module.loaded = true;
+
+/******/ 		// Return the exports of the module
+/******/ 		return module.exports;
+/******/ 	}
+
+
+/******/ 	// expose the modules object (__webpack_modules__)
+/******/ 	__webpack_require__.m = modules;
+
+/******/ 	// expose the module cache
+/******/ 	__webpack_require__.c = installedModules;
+
+/******/ 	// __webpack_public_path__
+/******/ 	__webpack_require__.p = "";
+
+/******/ 	// Load entry module and return exports
+/******/ 	return __webpack_require__(0);
+/******/ })
+/************************************************************************/
+/******/ ([
+/* 0 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+
+	var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
+
+	/**
+	 * Module dependencies.
+	 */
+
+	var url = __webpack_require__(1);
+	var parser = __webpack_require__(4);
+	var Manager = __webpack_require__(10);
+	var debug = __webpack_require__(3)('socket.io-client');
+
+	/**
+	 * Module exports.
+	 */
+
+	module.exports = exports = lookup;
+
+	/**
+	 * Managers cache.
+	 */
+
+	var cache = exports.managers = {};
+
+	/**
+	 * Looks up an existing `Manager` for multiplexing.
+	 * If the user summons:
+	 *
+	 *   `io('http://localhost/a');`
+	 *   `io('http://localhost/b');`
+	 *
+	 * We reuse the existing instance based on same scheme/port/host,
+	 * and we initialize sockets for each namespace.
+	 *
+	 * @api public
+	 */
+
+	function lookup(uri, opts) {
+	  if ((typeof uri === 'undefined' ? 'undefined' : _typeof(uri)) === 'object') {
+	    opts = uri;
+	    uri = undefined;
+	  }
+
+	  opts = opts || {};
+
+	  var parsed = url(uri);
+	  var source = parsed.source;
+	  var id = parsed.id;
+	  var path = parsed.path;
+	  var sameNamespace = cache[id] && path in cache[id].nsps;
+	  var newConnection = opts.forceNew || opts['force new connection'] || false === opts.multiplex || sameNamespace;
+
+	  var io;
+
+	  if (newConnection) {
+
+	    io = Manager(source, opts);
+	  } else {
+	    if (!cache[id]) {
+
+	      cache[id] = Manager(source, opts);
+	    }
+	    io = cache[id];
+	  }
+	  if (parsed.query && !opts.query) {
+	    opts.query = parsed.query;
+	  } else if (opts && 'object' === _typeof(opts.query)) {
+	    opts.query = encodeQueryString(opts.query);
+	  }
+	  return io.socket(parsed.path, opts);
+	}
+	/**
+	 *  Helper method to parse query objects to string.
+	 * @param {object} query
+	 * @returns {string}
+	 */
+	function encodeQueryString(obj) {
+	  var str = [];
+	  for (var p in obj) {
+	    if (obj.hasOwnProperty(p)) {
+	      str.push(encodeURIComponent(p) + '=' + encodeURIComponent(obj[p]));
+	    }
+	  }
+	  return str.join('&');
+	}
+	/**
+	 * Protocol version.
+	 *
+	 * @api public
+	 */
+
+	exports.protocol = parser.protocol;
+
+	/**
+	 * `connect`.
+	 *
+	 * @param {String} uri
+	 * @api public
+	 */
+
+	exports.connect = lookup;
+
+	/**
+	 * Expose constructors for standalone build.
+	 *
+	 * @api public
+	 */
+
+	exports.Manager = __webpack_require__(10);
+	exports.Socket = __webpack_require__(38);
+
+/***/ },
+/* 1 */
+/***/ function(module, exports, __webpack_require__) {
+
+	/* WEBPACK VAR INJECTION */(function(global) {'use strict';
+
+	/**
+	 * Module dependencies.
+	 */
+
+	var parseuri = __webpack_require__(2);
+	var debug = __webpack_require__(3)('socket.io-client:url');
+
+	/**
+	 * Module exports.
+	 */
+
+	module.exports = url;
+
+	/**
+	 * URL parser.
+	 *
+	 * @param {String} url
+	 * @param {Object} An object meant to mimic window.location.
+	 *                 Defaults to window.location.
+	 * @api public
+	 */
+
+	function url(uri, loc) {
+	  var obj = uri;
+
+	  // default to window.location
+	  loc = loc || global.location;
+	  if (null == uri) uri = loc.protocol + '//' + loc.host;
+
+	  // relative path support
+	  if ('string' === typeof uri) {
+	    if ('/' === uri.charAt(0)) {
+	      if ('/' === uri.charAt(1)) {
+	        uri = loc.protocol + uri;
+	      } else {
+	        uri = loc.host + uri;
+	      }
+	    }
+
+	    if (!/^(https?|wss?):\/\//.test(uri)) {
+
+	      if ('undefined' !== typeof loc) {
+	        uri = loc.protocol + '//' + uri;
+	      } else {
+	        uri = 'https://' + uri;
+	      }
+	    }
+
+	    // parse
+
+	    obj = parseuri(uri);
+	  }
+
+	  // make sure we treat `localhost:80` and `localhost` equally
+	  if (!obj.port) {
+	    if (/^(http|ws)$/.test(obj.protocol)) {
+	      obj.port = '80';
+	    } else if (/^(http|ws)s$/.test(obj.protocol)) {
+	      obj.port = '443';
+	    }
+	  }
+
+	  obj.path = obj.path || '/';
+
+	  var ipv6 = obj.host.indexOf(':') !== -1;
+	  var host = ipv6 ? '[' + obj.host + ']' : obj.host;
+
+	  // define unique id
+	  obj.id = obj.protocol + '://' + host + ':' + obj.port;
+	  // define href
+	  obj.href = obj.protocol + '://' + host + (loc && loc.port === obj.port ? '' : ':' + obj.port);
+
+	  return obj;
+	}
+	/* WEBPACK VAR INJECTION */}.call(exports, (function() { return this; }())))
+
+/***/ },
+/* 2 */
+/***/ function(module, exports) {
+
+	/**
+	 * Parses an URI
+	 *
+	 * @author Steven Levithan <stevenlevithan.com> (MIT license)
+	 * @api private
+	 */
+
+	var re = /^(?:(?![^:@]+:[^:@\/]*@)(http|https|ws|wss):\/\/)?((?:(([^:@]*)(?::([^:@]*))?)?@)?((?:[a-f0-9]{0,4}:){2,7}[a-f0-9]{0,4}|[^:\/?#]*)(?::(\d*))?)(((\/(?:[^?#](?![^?#\/]*\.[^?#\/.]+(?:[?#]|$)))*\/?)?([^?#\/]*))(?:\?([^#]*))?(?:#(.*))?)/;
+
+	var parts = [
+	    'source', 'protocol', 'authority', 'userInfo', 'user', 'password', 'host', 'port', 'relative', 'path', 'directory', 'file', 'query', 'anchor'
+	];
+
+	module.exports = function parseuri(str) {
+	    var src = str,
+	        b = str.indexOf('['),
+	        e = str.indexOf(']');
+
+	    if (b != -1 && e != -1) {
+	        str = str.substring(0, b) + str.substring(b, e).replace(/:/g, ';') + str.substring(e, str.length);
+	    }
+
+	    var m = re.exec(str || ''),
+	        uri = {},
+	        i = 14;
+
+	    while (i--) {
+	        uri[parts[i]] = m[i] || '';
+	    }
+
+	    if (b != -1 && e != -1) {
+	        uri.source = src;
+	        uri.host = uri.host.substring(1, uri.host.length - 1).replace(/;/g, ':');
+	        uri.authority = uri.authority.replace('[', '').replace(']', '').replace(/;/g, ':');
+	        uri.ipv6uri = true;
+	    }
+
+	    return uri;
+	};
+
+
+/***/ },
+/* 3 */
+/***/ function(module, exports) {
+
+	"use strict";
+
+	module.exports = function () {
+	  return function () {};
+		};
+
+/***/ },
+/* 4 */
+/***/ function(module, exports, __webpack_require__) {
+
+	
+	/**
+	 * Module dependencies.
+	 */
+
+	var debug = __webpack_require__(3)('socket.io-parser');
+	var json = __webpack_require__(5);
+	var Emitter = __webpack_require__(6);
+	var binary = __webpack_require__(7);
+	var isBuf = __webpack_require__(9);
+
+	/**
+	 * Protocol version.
+	 *
+	 * @api public
+	 */
+
+	exports.protocol = 4;
+
+	/**
+	 * Packet types.
+	 *
+	 * @api public
+	 */
+
+	exports.types = [
+	  'CONNECT',
+	  'DISCONNECT',
+	  'EVENT',
+	  'ACK',
+	  'ERROR',
+	  'BINARY_EVENT',
+	  'BINARY_ACK'
+	];
+
+	/**
+	 * Packet type `connect`.
+	 *
+	 * @api public
+	 */
+
+	exports.CONNECT = 0;
+
+	/**
+	 * Packet type `disconnect`.
+	 *
+	 * @api public
+	 */
+
+	exports.DISCONNECT = 1;
+
+	/**
+	 * Packet type `event`.
+	 *
+	 * @api public
+	 */
+
+	exports.EVENT = 2;
+
+	/**
+	 * Packet type `ack`.
+	 *
+	 * @api public
+	 */
+
+	exports.ACK = 3;
+
+	/**
+	 * Packet type `error`.
+	 *
+	 * @api public
+	 */
+
+	exports.ERROR = 4;
+
+	/**
+	 * Packet type 'binary event'
+	 *
+	 * @api public
+	 */
+
+	exports.BINARY_EVENT = 5;
+
+	/**
+	 * Packet type `binary ack`. For acks with binary arguments.
+	 *
+	 * @api public
+	 */
+
+	exports.BINARY_ACK = 6;
+
+	/**
+	 * Encoder constructor.
+	 *
+	 * @api public
+	 */
+
+	exports.Encoder = Encoder;
+
+	/**
+	 * Decoder constructor.
+	 *
+	 * @api public
+	 */
+
+	exports.Decoder = Decoder;
+
+	/**
+	 * A socket.io Encoder instance
+	 *
+	 * @api public
+	 */
+
+	function Encoder() {}
+
+	/**
+	 * Encode a packet as a single string if non-binary, or as a
+	 * buffer sequence, depending on packet type.
+	 *
+	 * @param {Object} obj - packet object
+	 * @param {Function} callback - function to handle encodings (likely engine.write)
+	 * @return Calls callback with Array of encodings
+	 * @api public
+	 */
+
+	Encoder.prototype.encode = function(obj, callback){
+
+
+	  if (exports.BINARY_EVENT == obj.type || exports.BINARY_ACK == obj.type) {
+	    encodeAsBinary(obj, callback);
+	  }
+	  else {
+	    var encoding = encodeAsString(obj);
+	    callback([encoding]);
+	  }
+	};
+
+	/**
+	 * Encode packet as string.
+	 *
+	 * @param {Object} packet
+	 * @return {String} encoded
+	 * @api private
+	 */
+
+	function encodeAsString(obj) {
+	  var str = '';
+	  var nsp = false;
+
+	  // first is type
+	  str += obj.type;
+
+	  // attachments if we have them
+	  if (exports.BINARY_EVENT == obj.type || exports.BINARY_ACK == obj.type) {
+	    str += obj.attachments;
+	    str += '-';
+	  }
+
+	  // if we have a namespace other than `/`
+	  // we append it followed by a comma `,`
+	  if (obj.nsp && '/' != obj.nsp) {
+	    nsp = true;
+	    str += obj.nsp;
+	  }
+
+	  // immediately followed by the id
+	  if (null != obj.id) {
+	    if (nsp) {
+	      str += ',';
+	      nsp = false;
+	    }
+	    str += obj.id;
+	  }
+
+	  // json data
+	  if (null != obj.data) {
+	    if (nsp) str += ',';
+	    str += json.stringify(obj.data);
+	  }
+
+
+	  return str;
+	}
+
+	/**
+	 * Encode packet as 'buffer sequence' by removing blobs, and
+	 * deconstructing packet into object with placeholders and
+	 * a list of buffers.
+	 *
+	 * @param {Object} packet
+	 * @return {Buffer} encoded
+	 * @api private
+	 */
+
+	function encodeAsBinary(obj, callback) {
+
+	  function writeEncoding(bloblessData) {
+	    var deconstruction = binary.deconstructPacket(bloblessData);
+	    var pack = encodeAsString(deconstruction.packet);
+	    var buffers = deconstruction.buffers;
+
+	    buffers.unshift(pack); // add packet info to beginning of data list
+	    callback(buffers); // write all the buffers
+	  }
+
+	  binary.removeBlobs(obj, writeEncoding);
+	}
+
+	/**
+	 * A socket.io Decoder instance
+	 *
+	 * @return {Object} decoder
+	 * @api public
+	 */
+
+	function Decoder() {
+	  this.reconstructor = null;
+	}
+
+	/**
+	 * Mix in `Emitter` with Decoder.
+	 */
+
+	Emitter(Decoder.prototype);
+
+	/**
+	 * Decodes an ecoded packet string into packet JSON.
+	 *
+	 * @param {String} obj - encoded packet
+	 * @return {Object} packet
+	 * @api public
+	 */
+
+	Decoder.prototype.add = function(obj) {
+	  var packet;
+	  if ('string' == typeof obj) {
+	    packet = decodeString(obj);
+	    if (exports.BINARY_EVENT == packet.type || exports.BINARY_ACK == packet.type) { // binary packet's json
+	      this.reconstructor = new BinaryReconstructor(packet);
+
+	      // no attachments, labeled binary but no binary data to follow
+	      if (this.reconstructor.reconPack.attachments === 0) {
+	        this.emit('decoded', packet);
+	      }
+	    } else { // non-binary full packet
+	      this.emit('decoded', packet);
+	    }
+	  }
+	  else if (isBuf(obj) || obj.base64) { // raw binary data
+	    if (!this.reconstructor) {
+	      throw new Error('got binary data when not reconstructing a packet');
+	    } else {
+	      packet = this.reconstructor.takeBinaryData(obj);
+	      if (packet) { // received final buffer
+	        this.reconstructor = null;
+	        this.emit('decoded', packet);
+	      }
+	    }
+	  }
+	  else {
+	    throw new Error('Unknown type: ' + obj);
+	  }
+	};
+
+	/**
+	 * Decode a packet String (JSON data)
+	 *
+	 * @param {String} str
+	 * @return {Object} packet
+	 * @api private
+	 */
+
+	function decodeString(str) {
+	  var p = {};
+	  var i = 0;
+
+	  // look up type
+	  p.type = Number(str.charAt(0));
+	  if (null == exports.types[p.type]) return error();
+
+	  // look up attachments if type binary
+	  if (exports.BINARY_EVENT == p.type || exports.BINARY_ACK == p.type) {
+	    var buf = '';
+	    while (str.charAt(++i) != '-') {
+	      buf += str.charAt(i);
+	      if (i == str.length) break;
+	    }
+	    if (buf != Number(buf) || str.charAt(i) != '-') {
+	      throw new Error('Illegal attachments');
+	    }
+	    p.attachments = Number(buf);
+	  }
+
+	  // look up namespace (if any)
+	  if ('/' == str.charAt(i + 1)) {
+	    p.nsp = '';
+	    while (++i) {
+	      var c = str.charAt(i);
+	      if (',' == c) break;
+	      p.nsp += c;
+	      if (i == str.length) break;
+	    }
+	  } else {
+	    p.nsp = '/';
+	  }
+
+	  // look up id
+	  var next = str.charAt(i + 1);
+	  if ('' !== next && Number(next) == next) {
+	    p.id = '';
+	    while (++i) {
+	      var c = str.charAt(i);
+	      if (null == c || Number(c) != c) {
+	        --i;
+	        break;
+	      }
+	      p.id += str.charAt(i);
+	      if (i == str.length) break;
+	    }
+	    p.id = Number(p.id);
+	  }
+
+	  // look up json data
+	  if (str.charAt(++i)) {
+	    p = tryParse(p, str.substr(i));
+	  }
+
+
+	  return p;
+	}
+
+	function tryParse(p, str) {
+	  try {
+	    p.data = json.parse(str);
+	  } catch(e){
+	    return error();
+	  }
+	  return p; 
+	};
+
+	/**
+	 * Deallocates a parser's resources
+	 *
+	 * @api public
+	 */
+
+	Decoder.prototype.destroy = function() {
+	  if (this.reconstructor) {
+	    this.reconstructor.finishedReconstruction();
+	  }
+	};
+
+	/**
+	 * A manager of a binary event's 'buffer sequence'. Should
+	 * be constructed whenever a packet of type BINARY_EVENT is
+	 * decoded.
+	 *
+	 * @param {Object} packet
+	 * @return {BinaryReconstructor} initialized reconstructor
+	 * @api private
+	 */
+
+	function BinaryReconstructor(packet) {
+	  this.reconPack = packet;
+	  this.buffers = [];
+	}
+
+	/**
+	 * Method to be called when binary data received from connection
+	 * after a BINARY_EVENT packet.
+	 *
+	 * @param {Buffer | ArrayBuffer} binData - the raw binary data received
+	 * @return {null | Object} returns null if more binary data is expected or
+	 *   a reconstructed packet object if all buffers have been received.
+	 * @api private
+	 */
+
+	BinaryReconstructor.prototype.takeBinaryData = function(binData) {
+	  this.buffers.push(binData);
+	  if (this.buffers.length == this.reconPack.attachments) { // done with buffer list
+	    var packet = binary.reconstructPacket(this.reconPack, this.buffers);
+	    this.finishedReconstruction();
+	    return packet;
+	  }
+	  return null;
+	};
+
+	/**
+	 * Cleans up binary packet reconstruction variables.
+	 *
+	 * @api private
+	 */
+
+	BinaryReconstructor.prototype.finishedReconstruction = function() {
+	  this.reconPack = null;
+	  this.buffers = [];
+	};
+
+	function error(data){
+	  return {
+	    type: exports.ERROR,
+	    data: 'parser error'
+	  };
+	}
+
+
+/***/ },
+/* 5 */
+/***/ function(module, exports) {
+
+	module.exports = __WEBPACK_EXTERNAL_MODULE_5__;
+
+/***/ },
+/* 6 */
+/***/ function(module, exports) {
+
+	
+	/**
+	 * Expose `Emitter`.
+	 */
+
+	module.exports = Emitter;
+
+	/**
+	 * Initialize a new `Emitter`.
+	 *
+	 * @api public
+	 */
+
+	function Emitter(obj) {
+	  if (obj) return mixin(obj);
+	};
+
+	/**
+	 * Mixin the emitter properties.
+	 *
+	 * @param {Object} obj
+	 * @return {Object}
+	 * @api private
+	 */
+
+	function mixin(obj) {
+	  for (var key in Emitter.prototype) {
+	    obj[key] = Emitter.prototype[key];
+	  }
+	  return obj;
+	}
+
+	/**
+	 * Listen on the given `event` with `fn`.
+	 *
+	 * @param {String} event
+	 * @param {Function} fn
+	 * @return {Emitter}
+	 * @api public
+	 */
+
+	Emitter.prototype.on =
+	Emitter.prototype.addEventListener = function(event, fn){
+	  this._callbacks = this._callbacks || {};
+	  (this._callbacks[event] = this._callbacks[event] || [])
+	    .push(fn);
+	  return this;
+	};
+
+	/**
+	 * Adds an `event` listener that will be invoked a single
+	 * time then automatically removed.
+	 *
+	 * @param {String} event
+	 * @param {Function} fn
+	 * @return {Emitter}
+	 * @api public
+	 */
+
+	Emitter.prototype.once = function(event, fn){
+	  var self = this;
+	  this._callbacks = this._callbacks || {};
+
+	  function on() {
+	    self.off(event, on);
+	    fn.apply(this, arguments);
+	  }
+
+	  on.fn = fn;
+	  this.on(event, on);
+	  return this;
+	};
+
+	/**
+	 * Remove the given callback for `event` or all
+	 * registered callbacks.
+	 *
+	 * @param {String} event
+	 * @param {Function} fn
+	 * @return {Emitter}
+	 * @api public
+	 */
+
+	Emitter.prototype.off =
+	Emitter.prototype.removeListener =
+	Emitter.prototype.removeAllListeners =
+	Emitter.prototype.removeEventListener = function(event, fn){
+	  this._callbacks = this._callbacks || {};
+
+	  // all
+	  if (0 == arguments.length) {
+	    this._callbacks = {};
+	    return this;
+	  }
+
+	  // specific event
+	  var callbacks = this._callbacks[event];
+	  if (!callbacks) return this;
+
+	  // remove all handlers
+	  if (1 == arguments.length) {
+	    delete this._callbacks[event];
+	    return this;
+	  }
+
+	  // remove specific handler
+	  var cb;
+	  for (var i = 0; i < callbacks.length; i++) {
+	    cb = callbacks[i];
+	    if (cb === fn || cb.fn === fn) {
+	      callbacks.splice(i, 1);
+	      break;
+	    }
+	  }
+	  return this;
+	};
+
+	/**
+	 * Emit `event` with the given args.
+	 *
+	 * @param {String} event
+	 * @param {Mixed} ...
+	 * @return {Emitter}
+	 */
+
+	Emitter.prototype.emit = function(event){
+	  this._callbacks = this._callbacks || {};
+	  var args = [].slice.call(arguments, 1)
+	    , callbacks = this._callbacks[event];
+
+	  if (callbacks) {
+	    callbacks = callbacks.slice(0);
+	    for (var i = 0, len = callbacks.length; i < len; ++i) {
+	      callbacks[i].apply(this, args);
+	    }
+	  }
+
+	  return this;
+	};
+
+	/**
+	 * Return array of callbacks for `event`.
+	 *
+	 * @param {String} event
+	 * @return {Array}
+	 * @api public
+	 */
+
+	Emitter.prototype.listeners = function(event){
+	  this._callbacks = this._callbacks || {};
+	  return this._callbacks[event] || [];
+	};
+
+	/**
+	 * Check if this emitter has `event` handlers.
+	 *
+	 * @param {String} event
+	 * @return {Boolean}
+	 * @api public
+	 */
+
+	Emitter.prototype.hasListeners = function(event){
+	  return !! this.listeners(event).length;
+	};
+
+
+/***/ },
+/* 7 */
+/***/ function(module, exports, __webpack_require__) {
+
+	/* WEBPACK VAR INJECTION */(function(global) {/*global Blob,File*/
+
+	/**
+	 * Module requirements
+	 */
+
+	var isArray = __webpack_require__(8);
+	var isBuf = __webpack_require__(9);
+
+	/**
+	 * Replaces every Buffer | ArrayBuffer in packet with a numbered placeholder.
+	 * Anything with blobs or files should be fed through removeBlobs before coming
+	 * here.
+	 *
+	 * @param {Object} packet - socket.io event packet
+	 * @return {Object} with deconstructed packet and list of buffers
+	 * @api public
+	 */
+
+	exports.deconstructPacket = function(packet){
+	  var buffers = [];
+	  var packetData = packet.data;
+
+	  function _deconstructPacket(data) {
+	    if (!data) return data;
+
+	    if (isBuf(data)) {
+	      var placeholder = { _placeholder: true, num: buffers.length };
+	      buffers.push(data);
+	      return placeholder;
+	    } else if (isArray(data)) {
+	      var newData = new Array(data.length);
+	      for (var i = 0; i < data.length; i++) {
+	        newData[i] = _deconstructPacket(data[i]);
+	      }
+	      return newData;
+	    } else if ('object' == typeof data && !(data instanceof Date)) {
+	      var newData = {};
+	      for (var key in data) {
+	        newData[key] = _deconstructPacket(data[key]);
+	      }
+	      return newData;
+	    }
+	    return data;
+	  }
+
+	  var pack = packet;
+	  pack.data = _deconstructPacket(packetData);
+	  pack.attachments = buffers.length; // number of binary 'attachments'
+	  return {packet: pack, buffers: buffers};
+	};
+
+	/**
+	 * Reconstructs a binary packet from its placeholder packet and buffers
+	 *
+	 * @param {Object} packet - event packet with placeholders
+	 * @param {Array} buffers - binary buffers to put in placeholder positions
+	 * @return {Object} reconstructed packet
+	 * @api public
+	 */
+
+	exports.reconstructPacket = function(packet, buffers) {
+	  var curPlaceHolder = 0;
+
+	  function _reconstructPacket(data) {
+	    if (data && data._placeholder) {
+	      var buf = buffers[data.num]; // appropriate buffer (should be natural order anyway)
+	      return buf;
+	    } else if (isArray(data)) {
+	      for (var i = 0; i < data.length; i++) {
+	        data[i] = _reconstructPacket(data[i]);
+	      }
+	      return data;
+	    } else if (data && 'object' == typeof data) {
+	      for (var key in data) {
+	        data[key] = _reconstructPacket(data[key]);
+	      }
+	      return data;
+	    }
+	    return data;
+	  }
+
+	  packet.data = _reconstructPacket(packet.data);
+	  packet.attachments = undefined; // no longer useful
+	  return packet;
+	};
+
+	/**
+	 * Asynchronously removes Blobs or Files from data via
+	 * FileReader's readAsArrayBuffer method. Used before encoding
+	 * data as msgpack. Calls callback with the blobless data.
+	 *
+	 * @param {Object} data
+	 * @param {Function} callback
+	 * @api private
+	 */
+
+	exports.removeBlobs = function(data, callback) {
+	  function _removeBlobs(obj, curKey, containingObject) {
+	    if (!obj) return obj;
+
+	    // convert any blob
+	    if ((global.Blob && obj instanceof Blob) ||
+	        (global.File && obj instanceof File)) {
+	      pendingBlobs++;
+
+	      // async filereader
+	      var fileReader = new FileReader();
+	      fileReader.onload = function() { // this.result == arraybuffer
+	        if (containingObject) {
+	          containingObject[curKey] = this.result;
+	        }
+	        else {
+	          bloblessData = this.result;
+	        }
+
+	        // if nothing pending its callback time
+	        if(! --pendingBlobs) {
+	          callback(bloblessData);
+	        }
+	      };
+
+	      fileReader.readAsArrayBuffer(obj); // blob -> arraybuffer
+	    } else if (isArray(obj)) { // handle array
+	      for (var i = 0; i < obj.length; i++) {
+	        _removeBlobs(obj[i], i, obj);
+	      }
+	    } else if (obj && 'object' == typeof obj && !isBuf(obj)) { // and object
+	      for (var key in obj) {
+	        _removeBlobs(obj[key], key, obj);
+	      }
+	    }
+	  }
+
+	  var pendingBlobs = 0;
+	  var bloblessData = data;
+	  _removeBlobs(bloblessData);
+	  if (!pendingBlobs) {
+	    callback(bloblessData);
+	  }
+	};
+
+	/* WEBPACK VAR INJECTION */}.call(exports, (function() { return this; }())))
+
+/***/ },
+/* 8 */
+/***/ function(module, exports) {
+
+	module.exports = Array.isArray || function (arr) {
+	  return Object.prototype.toString.call(arr) == '[object Array]';
+	};
+
+
+/***/ },
+/* 9 */
+/***/ function(module, exports) {
+
+	/* WEBPACK VAR INJECTION */(function(global) {
+	module.exports = isBuf;
+
+	/**
+	 * Returns true if obj is a buffer or an arraybuffer.
+	 *
+	 * @api private
+	 */
+
+	function isBuf(obj) {
+	  return (global.Buffer && global.Buffer.isBuffer(obj)) ||
+	         (global.ArrayBuffer && obj instanceof ArrayBuffer);
+	}
+
+	/* WEBPACK VAR INJECTION */}.call(exports, (function() { return this; }())))
+
+/***/ },
+/* 10 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+
+	var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
+
+	/**
+	 * Module dependencies.
+	 */
+
+	var eio = __webpack_require__(11);
+	var Socket = __webpack_require__(38);
+	var Emitter = __webpack_require__(29);
+	var parser = __webpack_require__(4);
+	var on = __webpack_require__(40);
+	var bind = __webpack_require__(41);
+	var debug = __webpack_require__(3)('socket.io-client:manager');
+	var indexOf = __webpack_require__(36);
+	var Backoff = __webpack_require__(42);
+
+	/**
+	 * IE6+ hasOwnProperty
+	 */
+
+	var has = Object.prototype.hasOwnProperty;
+
+	/**
+	 * Module exports
+	 */
+
+	module.exports = Manager;
+
+	/**
+	 * `Manager` constructor.
+	 *
+	 * @param {String} engine instance or engine uri/opts
+	 * @param {Object} options
+	 * @api public
+	 */
+
+	function Manager(uri, opts) {
+	  if (!(this instanceof Manager)) return new Manager(uri, opts);
+	  if (uri && 'object' === (typeof uri === 'undefined' ? 'undefined' : _typeof(uri))) {
+	    opts = uri;
+	    uri = undefined;
+	  }
+	  opts = opts || {};
+
+	  opts.path = opts.path || '/socket.io';
+	  this.nsps = {};
+	  this.subs = [];
+	  this.opts = opts;
+	  this.reconnection(opts.reconnection !== false);
+	  this.reconnectionAttempts(opts.reconnectionAttempts || Infinity);
+	  this.reconnectionDelay(opts.reconnectionDelay || 1000);
+	  this.reconnectionDelayMax(opts.reconnectionDelayMax || 5000);
+	  this.randomizationFactor(opts.randomizationFactor || 0.5);
+	  this.backoff = new Backoff({
+	    min: this.reconnectionDelay(),
+	    max: this.reconnectionDelayMax(),
+	    jitter: this.randomizationFactor()
+	  });
+	  this.timeout(null == opts.timeout ? 20000 : opts.timeout);
+	  this.readyState = 'closed';
+	  this.uri = uri;
+	  this.connecting = [];
+	  this.lastPing = null;
+	  this.encoding = false;
+	  this.packetBuffer = [];
+	  this.encoder = new parser.Encoder();
+	  this.decoder = new parser.Decoder();
+	  this.autoConnect = opts.autoConnect !== false;
+	  if (this.autoConnect) this.open();
+	}
+
+	/**
+	 * Propagate given event to sockets and emit on `this`
+	 *
+	 * @api private
+	 */
+
+	Manager.prototype.emitAll = function () {
+	  this.emit.apply(this, arguments);
+	  for (var nsp in this.nsps) {
+	    if (has.call(this.nsps, nsp)) {
+	      this.nsps[nsp].emit.apply(this.nsps[nsp], arguments);
+	    }
+	  }
+	};
+
+	/**
+	 * Update `socket.id` of all sockets
+	 *
+	 * @api private
+	 */
+
+	Manager.prototype.updateSocketIds = function () {
+	  for (var nsp in this.nsps) {
+	    if (has.call(this.nsps, nsp)) {
+	      this.nsps[nsp].id = this.engine.id;
+	    }
+	  }
+	};
+
+	/**
+	 * Mix in `Emitter`.
+	 */
+
+	Emitter(Manager.prototype);
+
+	/**
+	 * Sets the `reconnection` config.
+	 *
+	 * @param {Boolean} true/false if it should automatically reconnect
+	 * @return {Manager} self or value
+	 * @api public
+	 */
+
+	Manager.prototype.reconnection = function (v) {
+	  if (!arguments.length) return this._reconnection;
+	  this._reconnection = !!v;
+	  return this;
+	};
+
+	/**
+	 * Sets the reconnection attempts config.
+	 *
+	 * @param {Number} max reconnection attempts before giving up
+	 * @return {Manager} self or value
+	 * @api public
+	 */
+
+	Manager.prototype.reconnectionAttempts = function (v) {
+	  if (!arguments.length) return this._reconnectionAttempts;
+	  this._reconnectionAttempts = v;
+	  return this;
+	};
+
+	/**
+	 * Sets the delay between reconnections.
+	 *
+	 * @param {Number} delay
+	 * @return {Manager} self or value
+	 * @api public
+	 */
+
+	Manager.prototype.reconnectionDelay = function (v) {
+	  if (!arguments.length) return this._reconnectionDelay;
+	  this._reconnectionDelay = v;
+	  this.backoff && this.backoff.setMin(v);
+	  return this;
+	};
+
+	Manager.prototype.randomizationFactor = function (v) {
+	  if (!arguments.length) return this._randomizationFactor;
+	  this._randomizationFactor = v;
+	  this.backoff && this.backoff.setJitter(v);
+	  return this;
+	};
+
+	/**
+	 * Sets the maximum delay between reconnections.
+	 *
+	 * @param {Number} delay
+	 * @return {Manager} self or value
+	 * @api public
+	 */
+
+	Manager.prototype.reconnectionDelayMax = function (v) {
+	  if (!arguments.length) return this._reconnectionDelayMax;
+	  this._reconnectionDelayMax = v;
+	  this.backoff && this.backoff.setMax(v);
+	  return this;
+	};
+
+	/**
+	 * Sets the connection timeout. `false` to disable
+	 *
+	 * @return {Manager} self or value
+	 * @api public
+	 */
+
+	Manager.prototype.timeout = function (v) {
+	  if (!arguments.length) return this._timeout;
+	  this._timeout = v;
+	  return this;
+	};
+
+	/**
+	 * Starts trying to reconnect if reconnection is enabled and we have not
+	 * started reconnecting yet
+	 *
+	 * @api private
+	 */
+
+	Manager.prototype.maybeReconnectOnOpen = function () {
+	  // Only try to reconnect if it's the first time we're connecting
+	  if (!this.reconnecting && this._reconnection && this.backoff.attempts === 0) {
+	    // keeps reconnection from firing twice for the same reconnection loop
+	    this.reconnect();
+	  }
+	};
+
+	/**
+	 * Sets the current transport `socket`.
+	 *
+	 * @param {Function} optional, callback
+	 * @return {Manager} self
+	 * @api public
+	 */
+
+	Manager.prototype.open = Manager.prototype.connect = function (fn, opts) {
+
+	  if (~this.readyState.indexOf('open')) return this;
+
+	  this.engine = eio(this.uri, this.opts);
+	  var socket = this.engine;
+	  var self = this;
+	  this.readyState = 'opening';
+	  this.skipReconnect = false;
+
+	  // emit `open`
+	  var openSub = on(socket, 'open', function () {
+	    self.onopen();
+	    fn && fn();
+	  });
+
+	  // emit `connect_error`
+	  var errorSub = on(socket, 'error', function (data) {
+
+	    self.cleanup();
+	    self.readyState = 'closed';
+	    self.emitAll('connect_error', data);
+	    if (fn) {
+	      var err = new Error('Connection error');
+	      err.data = data;
+	      fn(err);
+	    } else {
+	      // Only do this if there is no fn to handle the error
+	      self.maybeReconnectOnOpen();
+	    }
+	  });
+
+	  // emit `connect_timeout`
+	  if (false !== this._timeout) {
+	    var timeout = this._timeout;
+
+	    // set timer
+	    var timer = setTimeout(function () {
+
+	      openSub.destroy();
+	      socket.close();
+	      socket.emit('error', 'timeout');
+	      self.emitAll('connect_timeout', timeout);
+	    }, timeout);
+
+	    this.subs.push({
+	      destroy: function destroy() {
+	        clearTimeout(timer);
+	      }
+	    });
+	  }
+
+	  this.subs.push(openSub);
+	  this.subs.push(errorSub);
+
+	  return this;
+	};
+
+	/**
+	 * Called upon transport open.
+	 *
+	 * @api private
+	 */
+
+	Manager.prototype.onopen = function () {
+
+	  // clear old subs
+	  this.cleanup();
+
+	  // mark as open
+	  this.readyState = 'open';
+	  this.emit('open');
+
+	  // add new subs
+	  var socket = this.engine;
+	  this.subs.push(on(socket, 'data', bind(this, 'ondata')));
+	  this.subs.push(on(socket, 'ping', bind(this, 'onping')));
+	  this.subs.push(on(socket, 'pong', bind(this, 'onpong')));
+	  this.subs.push(on(socket, 'error', bind(this, 'onerror')));
+	  this.subs.push(on(socket, 'close', bind(this, 'onclose')));
+	  this.subs.push(on(this.decoder, 'decoded', bind(this, 'ondecoded')));
+	};
+
+	/**
+	 * Called upon a ping.
+	 *
+	 * @api private
+	 */
+
+	Manager.prototype.onping = function () {
+	  this.lastPing = new Date();
+	  this.emitAll('ping');
+	};
+
+	/**
+	 * Called upon a packet.
+	 *
+	 * @api private
+	 */
+
+	Manager.prototype.onpong = function () {
+	  this.emitAll('pong', new Date() - this.lastPing);
+	};
+
+	/**
+	 * Called with data.
+	 *
+	 * @api private
+	 */
+
+	Manager.prototype.ondata = function (data) {
+	  this.decoder.add(data);
+	};
+
+	/**
+	 * Called when parser fully decodes a packet.
+	 *
+	 * @api private
+	 */
+
+	Manager.prototype.ondecoded = function (packet) {
+	  this.emit('packet', packet);
+	};
+
+	/**
+	 * Called upon socket error.
+	 *
+	 * @api private
+	 */
+
+	Manager.prototype.onerror = function (err) {
+
+	  this.emitAll('error', err);
+	};
+
+	/**
+	 * Creates a new socket for the given `nsp`.
+	 *
+	 * @return {Socket}
+	 * @api public
+	 */
+
+	Manager.prototype.socket = function (nsp, opts) {
+	  var socket = this.nsps[nsp];
+	  if (!socket) {
+	    socket = new Socket(this, nsp, opts);
+	    this.nsps[nsp] = socket;
+	    var self = this;
+	    socket.on('connecting', onConnecting);
+	    socket.on('connect', function () {
+	      socket.id = self.engine.id;
+	    });
+
+	    if (this.autoConnect) {
+	      // manually call here since connecting evnet is fired before listening
+	      onConnecting();
+	    }
+	  }
+
+	  function onConnecting() {
+	    if (!~indexOf(self.connecting, socket)) {
+	      self.connecting.push(socket);
+	    }
+	  }
+
+	  return socket;
+	};
+
+	/**
+	 * Called upon a socket close.
+	 *
+	 * @param {Socket} socket
+	 */
+
+	Manager.prototype.destroy = function (socket) {
+	  var index = indexOf(this.connecting, socket);
+	  if (~index) this.connecting.splice(index, 1);
+	  if (this.connecting.length) return;
+
+	  this.close();
+	};
+
+	/**
+	 * Writes a packet.
+	 *
+	 * @param {Object} packet
+	 * @api private
+	 */
+
+	Manager.prototype.packet = function (packet) {
+
+	  var self = this;
+	  if (packet.query && packet.type === 0) packet.nsp += '?' + packet.query;
+
+	  if (!self.encoding) {
+	    // encode, then write to engine with result
+	    self.encoding = true;
+	    this.encoder.encode(packet, function (encodedPackets) {
+	      for (var i = 0; i < encodedPackets.length; i++) {
+	        self.engine.write(encodedPackets[i], packet.options);
+	      }
+	      self.encoding = false;
+	      self.processPacketQueue();
+	    });
+	  } else {
+	    // add packet to the queue
+	    self.packetBuffer.push(packet);
+	  }
+	};
+
+	/**
+	 * If packet buffer is non-empty, begins encoding the
+	 * next packet in line.
+	 *
+	 * @api private
+	 */
+
+	Manager.prototype.processPacketQueue = function () {
+	  if (this.packetBuffer.length > 0 && !this.encoding) {
+	    var pack = this.packetBuffer.shift();
+	    this.packet(pack);
+	  }
+	};
+
+	/**
+	 * Clean up transport subscriptions and packet buffer.
+	 *
+	 * @api private
+	 */
+
+	Manager.prototype.cleanup = function () {
+
+	  var subsLength = this.subs.length;
+	  for (var i = 0; i < subsLength; i++) {
+	    var sub = this.subs.shift();
+	    sub.destroy();
+	  }
+
+	  this.packetBuffer = [];
+	  this.encoding = false;
+	  this.lastPing = null;
+
+	  this.decoder.destroy();
+	};
+
+	/**
+	 * Close the current socket.
+	 *
+	 * @api private
+	 */
+
+	Manager.prototype.close = Manager.prototype.disconnect = function () {
+
+	  this.skipReconnect = true;
+	  this.reconnecting = false;
+	  if ('opening' === this.readyState) {
+	    // `onclose` will not fire because
+	    // an open event never happened
+	    this.cleanup();
+	  }
+	  this.backoff.reset();
+	  this.readyState = 'closed';
+	  if (this.engine) this.engine.close();
+	};
+
+	/**
+	 * Called upon engine close.
+	 *
+	 * @api private
+	 */
+
+	Manager.prototype.onclose = function (reason) {
+
+	  this.cleanup();
+	  this.backoff.reset();
+	  this.readyState = 'closed';
+	  this.emit('close', reason);
+
+	  if (this._reconnection && !this.skipReconnect) {
+	    this.reconnect();
+	  }
+	};
+
+	/**
+	 * Attempt a reconnection.
+	 *
+	 * @api private
+	 */
+
+	Manager.prototype.reconnect = function () {
+	  if (this.reconnecting || this.skipReconnect) return this;
+
+	  var self = this;
+
+	  if (this.backoff.attempts >= this._reconnectionAttempts) {
+
+	    this.backoff.reset();
+	    this.emitAll('reconnect_failed');
+	    this.reconnecting = false;
+	  } else {
+	    var delay = this.backoff.duration();
+
+	    this.reconnecting = true;
+	    var timer = setTimeout(function () {
+	      if (self.skipReconnect) return;
+
+	      self.emitAll('reconnect_attempt', self.backoff.attempts);
+	      self.emitAll('reconnecting', self.backoff.attempts);
+
+	      // check again for the case socket closed in above events
+	      if (self.skipReconnect) return;
+
+	      self.open(function (err) {
+	        if (err) {
+
+	          self.reconnecting = false;
+	          self.reconnect();
+	          self.emitAll('reconnect_error', err.data);
+	        } else {
+
+	          self.onreconnect();
+	        }
+	      });
+	    }, delay);
+
+	    this.subs.push({
+	      destroy: function destroy() {
+	        clearTimeout(timer);
+	      }
+	    });
+	  }
+	};
+
+	/**
+	 * Called upon successful reconnect.
+	 *
+	 * @api private
+	 */
+
+	Manager.prototype.onreconnect = function () {
+	  var attempt = this.backoff.attempts;
+	  this.reconnecting = false;
+	  this.backoff.reset();
+	  this.updateSocketIds();
+	  this.emitAll('reconnect', attempt);
+	};
+
+/***/ },
+/* 11 */
+/***/ function(module, exports, __webpack_require__) {
+
+	
+	module.exports = __webpack_require__(12);
+
+
+/***/ },
+/* 12 */
+/***/ function(module, exports, __webpack_require__) {
+
+	
+	module.exports = __webpack_require__(13);
+
+	/**
+	 * Exports parser
+	 *
+	 * @api public
+	 *
+	 */
+	module.exports.parser = __webpack_require__(20);
+
+
+/***/ },
+/* 13 */
+/***/ function(module, exports, __webpack_require__) {
+
+	/* WEBPACK VAR INJECTION */(function(global) {/**
+	 * Module dependencies.
+	 */
+
+	var transports = __webpack_require__(14);
+	var Emitter = __webpack_require__(29);
+	var debug = __webpack_require__(3)('engine.io-client:socket');
+	var index = __webpack_require__(36);
+	var parser = __webpack_require__(20);
+	var parseuri = __webpack_require__(2);
+	var parsejson = __webpack_require__(37);
+	var parseqs = __webpack_require__(30);
+
+	/**
+	 * Module exports.
+	 */
+
+	module.exports = Socket;
+
+	/**
+	 * Socket constructor.
+	 *
+	 * @param {String|Object} uri or options
+	 * @param {Object} options
+	 * @api public
+	 */
+
+	function Socket (uri, opts) {
+	  if (!(this instanceof Socket)) return new Socket(uri, opts);
+
+	  opts = opts || {};
+
+	  if (uri && 'object' === typeof uri) {
+	    opts = uri;
+	    uri = null;
+	  }
+
+	  if (uri) {
+	    uri = parseuri(uri);
+	    opts.hostname = uri.host;
+	    opts.secure = uri.protocol === 'https' || uri.protocol === 'wss';
+	    opts.port = uri.port;
+	    if (uri.query) opts.query = uri.query;
+	  } else if (opts.host) {
+	    opts.hostname = parseuri(opts.host).host;
+	  }
+
+	  this.secure = null != opts.secure ? opts.secure
+	    : (global.location && 'https:' === location.protocol);
+
+	  if (opts.hostname && !opts.port) {
+	    // if no port is specified manually, use the protocol default
+	    opts.port = this.secure ? '443' : '80';
+	  }
+
+	  this.agent = opts.agent || false;
+	  this.hostname = opts.hostname ||
+	    (global.location ? location.hostname : 'localhost');
+	  this.port = opts.port || (global.location && location.port
+	      ? location.port
+	      : (this.secure ? 443 : 80));
+	  this.query = opts.query || {};
+	  if ('string' === typeof this.query) this.query = parseqs.decode(this.query);
+	  this.upgrade = false !== opts.upgrade;
+	  this.path = (opts.path || '/engine.io').replace(/\/$/, '') + '/';
+	  this.forceJSONP = !!opts.forceJSONP;
+	  this.jsonp = false !== opts.jsonp;
+	  this.forceBase64 = !!opts.forceBase64;
+	  this.enablesXDR = !!opts.enablesXDR;
+	  this.timestampParam = opts.timestampParam || 't';
+	  this.timestampRequests = opts.timestampRequests;
+	  this.transports = opts.transports || ['polling', 'websocket'];
+	  this.readyState = '';
+	  this.writeBuffer = [];
+	  this.prevBufferLen = 0;
+	  this.policyPort = opts.policyPort || 843;
+	  this.rememberUpgrade = opts.rememberUpgrade || false;
+	  this.binaryType = null;
+	  this.onlyBinaryUpgrades = opts.onlyBinaryUpgrades;
+	  this.perMessageDeflate = false !== opts.perMessageDeflate ? (opts.perMessageDeflate || {}) : false;
+
+	  if (true === this.perMessageDeflate) this.perMessageDeflate = {};
+	  if (this.perMessageDeflate && null == this.perMessageDeflate.threshold) {
+	    this.perMessageDeflate.threshold = 1024;
+	  }
+
+	  // SSL options for Node.js client
+	  this.pfx = opts.pfx || null;
+	  this.key = opts.key || null;
+	  this.passphrase = opts.passphrase || null;
+	  this.cert = opts.cert || null;
+	  this.ca = opts.ca || null;
+	  this.ciphers = opts.ciphers || null;
+	  this.rejectUnauthorized = opts.rejectUnauthorized === undefined ? null : opts.rejectUnauthorized;
+	  this.forceNode = !!opts.forceNode;
+
+	  // other options for Node.js client
+	  var freeGlobal = typeof global === 'object' && global;
+	  if (freeGlobal.global === freeGlobal) {
+	    if (opts.extraHeaders && Object.keys(opts.extraHeaders).length > 0) {
+	      this.extraHeaders = opts.extraHeaders;
+	    }
+
+	    if (opts.localAddress) {
+	      this.localAddress = opts.localAddress;
+	    }
+	  }
+
+	  // set on handshake
+	  this.id = null;
+	  this.upgrades = null;
+	  this.pingInterval = null;
+	  this.pingTimeout = null;
+
+	  // set on heartbeat
+	  this.pingIntervalTimer = null;
+	  this.pingTimeoutTimer = null;
+
+	  this.open();
+	}
+
+	Socket.priorWebsocketSuccess = false;
+
+	/**
+	 * Mix in `Emitter`.
+	 */
+
+	Emitter(Socket.prototype);
+
+	/**
+	 * Protocol version.
+	 *
+	 * @api public
+	 */
+
+	Socket.protocol = parser.protocol; // this is an int
+
+	/**
+	 * Expose deps for legacy compatibility
+	 * and standalone browser access.
+	 */
+
+	Socket.Socket = Socket;
+	Socket.Transport = __webpack_require__(19);
+	Socket.transports = __webpack_require__(14);
+	Socket.parser = __webpack_require__(20);
+
+	/**
+	 * Creates transport of the given type.
+	 *
+	 * @param {String} transport name
+	 * @return {Transport}
+	 * @api private
+	 */
+
+	Socket.prototype.createTransport = function (name) {
+
+	  var query = clone(this.query);
+
+	  // append engine.io protocol identifier
+	  query.EIO = parser.protocol;
+
+	  // transport name
+	  query.transport = name;
+
+	  // session id if we already have one
+	  if (this.id) query.sid = this.id;
+
+	  var transport = new transports[name]({
+	    agent: this.agent,
+	    hostname: this.hostname,
+	    port: this.port,
+	    secure: this.secure,
+	    path: this.path,
+	    query: query,
+	    forceJSONP: this.forceJSONP,
+	    jsonp: this.jsonp,
+	    forceBase64: this.forceBase64,
+	    enablesXDR: this.enablesXDR,
+	    timestampRequests: this.timestampRequests,
+	    timestampParam: this.timestampParam,
+	    policyPort: this.policyPort,
+	    socket: this,
+	    pfx: this.pfx,
+	    key: this.key,
+	    passphrase: this.passphrase,
+	    cert: this.cert,
+	    ca: this.ca,
+	    ciphers: this.ciphers,
+	    rejectUnauthorized: this.rejectUnauthorized,
+	    perMessageDeflate: this.perMessageDeflate,
+	    extraHeaders: this.extraHeaders,
+	    forceNode: this.forceNode,
+	    localAddress: this.localAddress
+	  });
+
+	  return transport;
+	};
+
+	function clone (obj) {
+	  var o = {};
+	  for (var i in obj) {
+	    if (obj.hasOwnProperty(i)) {
+	      o[i] = obj[i];
+	    }
+	  }
+	  return o;
+	}
+
+	/**
+	 * Initializes transport to use and starts probe.
+	 *
+	 * @api private
+	 */
+	Socket.prototype.open = function () {
+	  var transport;
+	  if (this.rememberUpgrade && Socket.priorWebsocketSuccess && this.transports.indexOf('websocket') !== -1) {
+	    transport = 'websocket';
+	  } else if (0 === this.transports.length) {
+	    // Emit error on next tick so it can be listened to
+	    var self = this;
+	    setTimeout(function () {
+	      self.emit('error', 'No transports available');
+	    }, 0);
+	    return;
+	  } else {
+	    transport = this.transports[0];
+	  }
+	  this.readyState = 'opening';
+
+	  // Retry with the next transport if the transport is disabled (jsonp: false)
+	  try {
+	    transport = this.createTransport(transport);
+	  } catch (e) {
+	    this.transports.shift();
+	    this.open();
+	    return;
+	  }
+
+	  transport.open();
+	  this.setTransport(transport);
+	};
+
+	/**
+	 * Sets the current transport. Disables the existing one (if any).
+	 *
+	 * @api private
+	 */
+
+	Socket.prototype.setTransport = function (transport) {
+
+	  var self = this;
+
+	  if (this.transport) {
+
+	    this.transport.removeAllListeners();
+	  }
+
+	  // set up transport
+	  this.transport = transport;
+
+	  // set up transport listeners
+	  transport
+	  .on('drain', function () {
+	    self.onDrain();
+	  })
+	  .on('packet', function (packet) {
+	    self.onPacket(packet);
+	  })
+	  .on('error', function (e) {
+	    self.onError(e);
+	  })
+	  .on('close', function () {
+	    self.onClose('transport close');
+	  });
+	};
+
+	/**
+	 * Probes a transport.
+	 *
+	 * @param {String} transport name
+	 * @api private
+	 */
+
+	Socket.prototype.probe = function (name) {
+
+	  var transport = this.createTransport(name, { probe: 1 });
+	  var failed = false;
+	  var self = this;
+
+	  Socket.priorWebsocketSuccess = false;
+
+	  function onTransportOpen () {
+	    if (self.onlyBinaryUpgrades) {
+	      var upgradeLosesBinary = !this.supportsBinary && self.transport.supportsBinary;
+	      failed = failed || upgradeLosesBinary;
+	    }
+	    if (failed) return;
+
+
+	    transport.send([{ type: 'ping', data: 'probe' }]);
+	    transport.once('packet', function (msg) {
+	      if (failed) return;
+	      if ('pong' === msg.type && 'probe' === msg.data) {
+
+	        self.upgrading = true;
+	        self.emit('upgrading', transport);
+	        if (!transport) return;
+	        Socket.priorWebsocketSuccess = 'websocket' === transport.name;
+
+
+	        self.transport.pause(function () {
+	          if (failed) return;
+	          if ('closed' === self.readyState) return;
+
+
+	          cleanup();
+
+	          self.setTransport(transport);
+	          transport.send([{ type: 'upgrade' }]);
+	          self.emit('upgrade', transport);
+	          transport = null;
+	          self.upgrading = false;
+	          self.flush();
+	        });
+	      } else {
+
+	        var err = new Error('probe error');
+	        err.transport = transport.name;
+	        self.emit('upgradeError', err);
+	      }
+	    });
+	  }
+
+	  function freezeTransport () {
+	    if (failed) return;
+
+	    // Any callback called by transport should be ignored since now
+	    failed = true;
+
+	    cleanup();
+
+	    transport.close();
+	    transport = null;
+	  }
+
+	  // Handle any error that happens while probing
+	  function onerror (err) {
+	    var error = new Error('probe error: ' + err);
+	    error.transport = transport.name;
+
+	    freezeTransport();
+
+
+
+	    self.emit('upgradeError', error);
+	  }
+
+	  function onTransportClose () {
+	    onerror('transport closed');
+	  }
+
+	  // When the socket is closed while we're probing
+	  function onclose () {
+	    onerror('socket closed');
+	  }
+
+	  // When the socket is upgraded while we're probing
+	  function onupgrade (to) {
+	    if (transport && to.name !== transport.name) {
+
+	      freezeTransport();
+	    }
+	  }
+
+	  // Remove all listeners on the transport and on self
+	  function cleanup () {
+	    transport.removeListener('open', onTransportOpen);
+	    transport.removeListener('error', onerror);
+	    transport.removeListener('close', onTransportClose);
+	    self.removeListener('close', onclose);
+	    self.removeListener('upgrading', onupgrade);
+	  }
+
+	  transport.once('open', onTransportOpen);
+	  transport.once('error', onerror);
+	  transport.once('close', onTransportClose);
+
+	  this.once('close', onclose);
+	  this.once('upgrading', onupgrade);
+
+	  transport.open();
+	};
+
+	/**
+	 * Called when connection is deemed open.
+	 *
+	 * @api public
+	 */
+
+	Socket.prototype.onOpen = function () {
+
+	  this.readyState = 'open';
+	  Socket.priorWebsocketSuccess = 'websocket' === this.transport.name;
+	  this.emit('open');
+	  this.flush();
+
+	  // we check for `readyState` in case an `open`
+	  // listener already closed the socket
+	  if ('open' === this.readyState && this.upgrade && this.transport.pause) {
+
+	    for (var i = 0, l = this.upgrades.length; i < l; i++) {
+	      this.probe(this.upgrades[i]);
+	    }
+	  }
+	};
+
+	/**
+	 * Handles a packet.
+	 *
+	 * @api private
+	 */
+
+	Socket.prototype.onPacket = function (packet) {
+	  if ('opening' === this.readyState || 'open' === this.readyState ||
+	      'closing' === this.readyState) {
+
+
+	    this.emit('packet', packet);
+
+	    // Socket is live - any packet counts
+	    this.emit('heartbeat');
+
+	    switch (packet.type) {
+	      case 'open':
+	        this.onHandshake(parsejson(packet.data));
+	        break;
+
+	      case 'pong':
+	        this.setPing();
+	        this.emit('pong');
+	        break;
+
+	      case 'error':
+	        var err = new Error('server error');
+	        err.code = packet.data;
+	        this.onError(err);
+	        break;
+
+	      case 'message':
+	        this.emit('data', packet.data);
+	        this.emit('message', packet.data);
+	        break;
+	    }
+	  } else {
+
+	  }
+	};
+
+	/**
+	 * Called upon handshake completion.
+	 *
+	 * @param {Object} handshake obj
+	 * @api private
+	 */
+
+	Socket.prototype.onHandshake = function (data) {
+	  this.emit('handshake', data);
+	  this.id = data.sid;
+	  this.transport.query.sid = data.sid;
+	  this.upgrades = this.filterUpgrades(data.upgrades);
+	  this.pingInterval = data.pingInterval;
+	  this.pingTimeout = data.pingTimeout;
+	  this.onOpen();
+	  // In case open handler closes socket
+	  if ('closed' === this.readyState) return;
+	  this.setPing();
+
+	  // Prolong liveness of socket on heartbeat
+	  this.removeListener('heartbeat', this.onHeartbeat);
+	  this.on('heartbeat', this.onHeartbeat);
+	};
+
+	/**
+	 * Resets ping timeout.
+	 *
+	 * @api private
+	 */
+
+	Socket.prototype.onHeartbeat = function (timeout) {
+	  clearTimeout(this.pingTimeoutTimer);
+	  var self = this;
+	  self.pingTimeoutTimer = setTimeout(function () {
+	    if ('closed' === self.readyState) return;
+	    self.onClose('ping timeout');
+	  }, timeout || (self.pingInterval + self.pingTimeout));
+	};
+
+	/**
+	 * Pings server every `this.pingInterval` and expects response
+	 * within `this.pingTimeout` or closes connection.
+	 *
+	 * @api private
+	 */
+
+	Socket.prototype.setPing = function () {
+	  var self = this;
+	  clearTimeout(self.pingIntervalTimer);
+	  self.pingIntervalTimer = setTimeout(function () {
+
+	    self.ping();
+	    self.onHeartbeat(self.pingTimeout);
+	  }, self.pingInterval);
+	};
+
+	/**
+	* Sends a ping packet.
+	*
+	* @api private
+	*/
+
+	Socket.prototype.ping = function () {
+	  var self = this;
+	  this.sendPacket('ping', function () {
+	    self.emit('ping');
+	  });
+	};
+
+	/**
+	 * Called on `drain` event
+	 *
+	 * @api private
+	 */
+
+	Socket.prototype.onDrain = function () {
+	  this.writeBuffer.splice(0, this.prevBufferLen);
+
+	  // setting prevBufferLen = 0 is very important
+	  // for example, when upgrading, upgrade packet is sent over,
+	  // and a nonzero prevBufferLen could cause problems on `drain`
+	  this.prevBufferLen = 0;
+
+	  if (0 === this.writeBuffer.length) {
+	    this.emit('drain');
+	  } else {
+	    this.flush();
+	  }
+	};
+
+	/**
+	 * Flush write buffers.
+	 *
+	 * @api private
+	 */
+
+	Socket.prototype.flush = function () {
+	  if ('closed' !== this.readyState && this.transport.writable &&
+	    !this.upgrading && this.writeBuffer.length) {
+
+	    this.transport.send(this.writeBuffer);
+	    // keep track of current length of writeBuffer
+	    // splice writeBuffer and callbackBuffer on `drain`
+	    this.prevBufferLen = this.writeBuffer.length;
+	    this.emit('flush');
+	  }
+	};
+
+	/**
+	 * Sends a message.
+	 *
+	 * @param {String} message.
+	 * @param {Function} callback function.
+	 * @param {Object} options.
+	 * @return {Socket} for chaining.
+	 * @api public
+	 */
+
+	Socket.prototype.write =
+	Socket.prototype.send = function (msg, options, fn) {
+	  this.sendPacket('message', msg, options, fn);
+	  return this;
+	};
+
+	/**
+	 * Sends a packet.
+	 *
+	 * @param {String} packet type.
+	 * @param {String} data.
+	 * @param {Object} options.
+	 * @param {Function} callback function.
+	 * @api private
+	 */
+
+	Socket.prototype.sendPacket = function (type, data, options, fn) {
+	  if ('function' === typeof data) {
+	    fn = data;
+	    data = undefined;
+	  }
+
+	  if ('function' === typeof options) {
+	    fn = options;
+	    options = null;
+	  }
+
+	  if ('closing' === this.readyState || 'closed' === this.readyState) {
+	    return;
+	  }
+
+	  options = options || {};
+	  options.compress = false !== options.compress;
+
+	  var packet = {
+	    type: type,
+	    data: data,
+	    options: options
+	  };
+	  this.emit('packetCreate', packet);
+	  this.writeBuffer.push(packet);
+	  if (fn) this.once('flush', fn);
+	  this.flush();
+	};
+
+	/**
+	 * Closes the connection.
+	 *
+	 * @api private
+	 */
+
+	Socket.prototype.close = function () {
+	  if ('opening' === this.readyState || 'open' === this.readyState) {
+	    this.readyState = 'closing';
+
+	    var self = this;
+
+	    if (this.writeBuffer.length) {
+	      this.once('drain', function () {
+	        if (this.upgrading) {
+	          waitForUpgrade();
+	        } else {
+	          close();
+	        }
+	      });
+	    } else if (this.upgrading) {
+	      waitForUpgrade();
+	    } else {
+	      close();
+	    }
+	  }
+
+	  function close () {
+	    self.onClose('forced close');
+
+	    self.transport.close();
+	  }
+
+	  function cleanupAndClose () {
+	    self.removeListener('upgrade', cleanupAndClose);
+	    self.removeListener('upgradeError', cleanupAndClose);
+	    close();
+	  }
+
+	  function waitForUpgrade () {
+	    // wait for upgrade to finish since we can't send packets while pausing a transport
+	    self.once('upgrade', cleanupAndClose);
+	    self.once('upgradeError', cleanupAndClose);
+	  }
+
+	  return this;
+	};
+
+	/**
+	 * Called upon transport error
+	 *
+	 * @api private
+	 */
+
+	Socket.prototype.onError = function (err) {
+
+	  Socket.priorWebsocketSuccess = false;
+	  this.emit('error', err);
+	  this.onClose('transport error', err);
+	};
+
+	/**
+	 * Called upon transport close.
+	 *
+	 * @api private
+	 */
+
+	Socket.prototype.onClose = function (reason, desc) {
+	  if ('opening' === this.readyState || 'open' === this.readyState || 'closing' === this.readyState) {
+
+	    var self = this;
+
+	    // clear timers
+	    clearTimeout(this.pingIntervalTimer);
+	    clearTimeout(this.pingTimeoutTimer);
+
+	    // stop event from firing again for transport
+	    this.transport.removeAllListeners('close');
+
+	    // ensure transport won't stay open
+	    this.transport.close();
+
+	    // ignore further transport communication
+	    this.transport.removeAllListeners();
+
+	    // set ready state
+	    this.readyState = 'closed';
+
+	    // clear session id
+	    this.id = null;
+
+	    // emit close event
+	    this.emit('close', reason, desc);
+
+	    // clean buffers after, so users can still
+	    // grab the buffers on `close` event
+	    self.writeBuffer = [];
+	    self.prevBufferLen = 0;
+	  }
+	};
+
+	/**
+	 * Filters upgrades, returning only those matching client transports.
+	 *
+	 * @param {Array} server upgrades
+	 * @api private
+	 *
+	 */
+
+	Socket.prototype.filterUpgrades = function (upgrades) {
+	  var filteredUpgrades = [];
+	  for (var i = 0, j = upgrades.length; i < j; i++) {
+	    if (~index(this.transports, upgrades[i])) filteredUpgrades.push(upgrades[i]);
+	  }
+	  return filteredUpgrades;
+	};
+
+	/* WEBPACK VAR INJECTION */}.call(exports, (function() { return this; }())))
+
+/***/ },
+/* 14 */
+/***/ function(module, exports, __webpack_require__) {
+
+	/* WEBPACK VAR INJECTION */(function(global) {/**
+	 * Module dependencies
+	 */
+
+	var XMLHttpRequest = __webpack_require__(15);
+	var XHR = __webpack_require__(17);
+	var JSONP = __webpack_require__(33);
+	var websocket = __webpack_require__(34);
+
+	/**
+	 * Export transports.
+	 */
+
+	exports.polling = polling;
+	exports.websocket = websocket;
+
+	/**
+	 * Polling transport polymorphic constructor.
+	 * Decides on xhr vs jsonp based on feature detection.
+	 *
+	 * @api private
+	 */
+
+	function polling (opts) {
+	  var xhr;
+	  var xd = false;
+	  var xs = false;
+	  var jsonp = false !== opts.jsonp;
+
+	  if (global.location) {
+	    var isSSL = 'https:' === location.protocol;
+	    var port = location.port;
+
+	    // some user agents have empty `location.port`
+	    if (!port) {
+	      port = isSSL ? 443 : 80;
+	    }
+
+	    xd = opts.hostname !== location.hostname || port !== opts.port;
+	    xs = opts.secure !== isSSL;
+	  }
+
+	  opts.xdomain = xd;
+	  opts.xscheme = xs;
+	  xhr = new XMLHttpRequest(opts);
+
+	  if ('open' in xhr && !opts.forceJSONP) {
+	    return new XHR(opts);
+	  } else {
+	    if (!jsonp) throw new Error('JSONP disabled');
+	    return new JSONP(opts);
+	  }
+	}
+
+	/* WEBPACK VAR INJECTION */}.call(exports, (function() { return this; }())))
+
+/***/ },
+/* 15 */
+/***/ function(module, exports, __webpack_require__) {
+
+	/* WEBPACK VAR INJECTION */(function(global) {// browser shim for xmlhttprequest module
+
+	var hasCORS = __webpack_require__(16);
+
+	module.exports = function (opts) {
+	  var xdomain = opts.xdomain;
+
+	  // scheme must be same when usign XDomainRequest
+	  // http://blogs.msdn.com/b/ieinternals/archive/2010/05/13/xdomainrequest-restrictions-limitations-and-workarounds.aspx
+	  var xscheme = opts.xscheme;
+
+	  // XDomainRequest has a flow of not sending cookie, therefore it should be disabled as a default.
+	  // https://github.com/Automattic/engine.io-client/pull/217
+	  var enablesXDR = opts.enablesXDR;
+
+	  // XMLHttpRequest can be disabled on IE
+	  try {
+	    if ('undefined' !== typeof XMLHttpRequest && (!xdomain || hasCORS)) {
+	      return new XMLHttpRequest();
+	    }
+	  } catch (e) { }
+
+	  // Use XDomainRequest for IE8 if enablesXDR is true
+	  // because loading bar keeps flashing when using jsonp-polling
+	  // https://github.com/yujiosaka/socke.io-ie8-loading-example
+	  try {
+	    if ('undefined' !== typeof XDomainRequest && !xscheme && enablesXDR) {
+	      return new XDomainRequest();
+	    }
+	  } catch (e) { }
+
+	  if (!xdomain) {
+	    try {
+	      return new global[['Active'].concat('Object').join('X')]('Microsoft.XMLHTTP');
+	    } catch (e) { }
+	  }
+	};
+
+	/* WEBPACK VAR INJECTION */}.call(exports, (function() { return this; }())))
+
+/***/ },
+/* 16 */
+/***/ function(module, exports) {
+
+	
+	/**
+	 * Module exports.
+	 *
+	 * Logic borrowed from Modernizr:
+	 *
+	 *   - https://github.com/Modernizr/Modernizr/blob/master/feature-detects/cors.js
+	 */
+
+	try {
+	  module.exports = typeof XMLHttpRequest !== 'undefined' &&
+	    'withCredentials' in new XMLHttpRequest();
+	} catch (err) {
+	  // if XMLHttp support is disabled in IE then it will throw
+	  // when trying to create
+	  module.exports = false;
+	}
+
+
+/***/ },
+/* 17 */
+/***/ function(module, exports, __webpack_require__) {
+
+	/* WEBPACK VAR INJECTION */(function(global) {/**
+	 * Module requirements.
+	 */
+
+	var XMLHttpRequest = __webpack_require__(15);
+	var Polling = __webpack_require__(18);
+	var Emitter = __webpack_require__(29);
+	var inherit = __webpack_require__(31);
+	var debug = __webpack_require__(3)('engine.io-client:polling-xhr');
+
+	/**
+	 * Module exports.
+	 */
+
+	module.exports = XHR;
+	module.exports.Request = Request;
+
+	/**
+	 * Empty function
+	 */
+
+	function empty () {}
+
+	/**
+	 * XHR Polling constructor.
+	 *
+	 * @param {Object} opts
+	 * @api public
+	 */
+
+	function XHR (opts) {
+	  Polling.call(this, opts);
+	  this.requestTimeout = opts.requestTimeout;
+
+	  if (global.location) {
+	    var isSSL = 'https:' === location.protocol;
+	    var port = location.port;
+
+	    // some user agents have empty `location.port`
+	    if (!port) {
+	      port = isSSL ? 443 : 80;
+	    }
+
+	    this.xd = opts.hostname !== global.location.hostname ||
+	      port !== opts.port;
+	    this.xs = opts.secure !== isSSL;
+	  } else {
+	    this.extraHeaders = opts.extraHeaders;
+	  }
+	}
+
+	/**
+	 * Inherits from Polling.
+	 */
+
+	inherit(XHR, Polling);
+
+	/**
+	 * XHR supports binary
+	 */
+
+	XHR.prototype.supportsBinary = true;
+
+	/**
+	 * Creates a request.
+	 *
+	 * @param {String} method
+	 * @api private
+	 */
+
+	XHR.prototype.request = function (opts) {
+	  opts = opts || {};
+	  opts.uri = this.uri();
+	  opts.xd = this.xd;
+	  opts.xs = this.xs;
+	  opts.agent = this.agent || false;
+	  opts.supportsBinary = this.supportsBinary;
+	  opts.enablesXDR = this.enablesXDR;
+
+	  // SSL options for Node.js client
+	  opts.pfx = this.pfx;
+	  opts.key = this.key;
+	  opts.passphrase = this.passphrase;
+	  opts.cert = this.cert;
+	  opts.ca = this.ca;
+	  opts.ciphers = this.ciphers;
+	  opts.rejectUnauthorized = this.rejectUnauthorized;
+	  opts.requestTimeout = this.requestTimeout;
+
+	  // other options for Node.js client
+	  opts.extraHeaders = this.extraHeaders;
+
+	  return new Request(opts);
+	};
+
+	/**
+	 * Sends data.
+	 *
+	 * @param {String} data to send.
+	 * @param {Function} called upon flush.
+	 * @api private
+	 */
+
+	XHR.prototype.doWrite = function (data, fn) {
+	  var isBinary = typeof data !== 'string' && data !== undefined;
+	  var req = this.request({ method: 'POST', data: data, isBinary: isBinary });
+	  var self = this;
+	  req.on('success', fn);
+	  req.on('error', function (err) {
+	    self.onError('xhr post error', err);
+	  });
+	  this.sendXhr = req;
+	};
+
+	/**
+	 * Starts a poll cycle.
+	 *
+	 * @api private
+	 */
+
+	XHR.prototype.doPoll = function () {
+
+	  var req = this.request();
+	  var self = this;
+	  req.on('data', function (data) {
+	    self.onData(data);
+	  });
+	  req.on('error', function (err) {
+	    self.onError('xhr poll error', err);
+	  });
+	  this.pollXhr = req;
+	};
+
+	/**
+	 * Request constructor
+	 *
+	 * @param {Object} options
+	 * @api public
+	 */
+
+	function Request (opts) {
+	  this.method = opts.method || 'GET';
+	  this.uri = opts.uri;
+	  this.xd = !!opts.xd;
+	  this.xs = !!opts.xs;
+	  this.async = false !== opts.async;
+	  this.data = undefined !== opts.data ? opts.data : null;
+	  this.agent = opts.agent;
+	  this.isBinary = opts.isBinary;
+	  this.supportsBinary = opts.supportsBinary;
+	  this.enablesXDR = opts.enablesXDR;
+	  this.requestTimeout = opts.requestTimeout;
+
+	  // SSL options for Node.js client
+	  this.pfx = opts.pfx;
+	  this.key = opts.key;
+	  this.passphrase = opts.passphrase;
+	  this.cert = opts.cert;
+	  this.ca = opts.ca;
+	  this.ciphers = opts.ciphers;
+	  this.rejectUnauthorized = opts.rejectUnauthorized;
+
+	  // other options for Node.js client
+	  this.extraHeaders = opts.extraHeaders;
+
+	  this.create();
+	}
+
+	/**
+	 * Mix in `Emitter`.
+	 */
+
+	Emitter(Request.prototype);
+
+	/**
+	 * Creates the XHR object and sends the request.
+	 *
+	 * @api private
+	 */
+
+	Request.prototype.create = function () {
+	  var opts = { agent: this.agent, xdomain: this.xd, xscheme: this.xs, enablesXDR: this.enablesXDR };
+
+	  // SSL options for Node.js client
+	  opts.pfx = this.pfx;
+	  opts.key = this.key;
+	  opts.passphrase = this.passphrase;
+	  opts.cert = this.cert;
+	  opts.ca = this.ca;
+	  opts.ciphers = this.ciphers;
+	  opts.rejectUnauthorized = this.rejectUnauthorized;
+
+	  var xhr = this.xhr = new XMLHttpRequest(opts);
+	  var self = this;
+
+	  try {
+
+	    xhr.open(this.method, this.uri, this.async);
+	    try {
+	      if (this.extraHeaders) {
+	        xhr.setDisableHeaderCheck(true);
+	        for (var i in this.extraHeaders) {
+	          if (this.extraHeaders.hasOwnProperty(i)) {
+	            xhr.setRequestHeader(i, this.extraHeaders[i]);
+	          }
+	        }
+	      }
+	    } catch (e) {}
+	    if (this.supportsBinary) {
+	      // This has to be done after open because Firefox is stupid
+	      // http://stackoverflow.com/questions/13216903/get-binary-data-with-xmlhttprequest-in-a-firefox-extension
+	      xhr.responseType = 'arraybuffer';
+	    }
+
+	    if ('POST' === this.method) {
+	      try {
+	        if (this.isBinary) {
+	          xhr.setRequestHeader('Content-type', 'application/octet-stream');
+	        } else {
+	          xhr.setRequestHeader('Content-type', 'text/plain;charset=UTF-8');
+	        }
+	      } catch (e) {}
+	    }
+
+	    try {
+	      xhr.setRequestHeader('Accept', '*/*');
+	    } catch (e) {}
+
+	    // ie6 check
+	    if ('withCredentials' in xhr) {
+	      xhr.withCredentials = true;
+	    }
+
+	    if (this.requestTimeout) {
+	      xhr.timeout = this.requestTimeout;
+	    }
+
+	    if (this.hasXDR()) {
+	      xhr.onload = function () {
+	        self.onLoad();
+	      };
+	      xhr.onerror = function () {
+	        self.onError(xhr.responseText);
+	      };
+	    } else {
+	      xhr.onreadystatechange = function () {
+	        if (4 !== xhr.readyState) return;
+	        if (200 === xhr.status || 1223 === xhr.status) {
+	          self.onLoad();
+	        } else {
+	          // make sure the `error` event handler that's user-set
+	          // does not throw in the same tick and gets caught here
+	          setTimeout(function () {
+	            self.onError(xhr.status);
+	          }, 0);
+	        }
+	      };
+	    }
+
+
+	    xhr.send(this.data);
+	  } catch (e) {
+	    // Need to defer since .create() is called directly fhrom the constructor
+	    // and thus the 'error' event can only be only bound *after* this exception
+	    // occurs.  Therefore, also, we cannot throw here at all.
+	    setTimeout(function () {
+	      self.onError(e);
+	    }, 0);
+	    return;
+	  }
+
+	  if (global.document) {
+	    this.index = Request.requestsCount++;
+	    Request.requests[this.index] = this;
+	  }
+	};
+
+	/**
+	 * Called upon successful response.
+	 *
+	 * @api private
+	 */
+
+	Request.prototype.onSuccess = function () {
+	  this.emit('success');
+	  this.cleanup();
+	};
+
+	/**
+	 * Called if we have data.
+	 *
+	 * @api private
+	 */
+
+	Request.prototype.onData = function (data) {
+	  this.emit('data', data);
+	  this.onSuccess();
+	};
+
+	/**
+	 * Called upon error.
+	 *
+	 * @api private
+	 */
+
+	Request.prototype.onError = function (err) {
+	  this.emit('error', err);
+	  this.cleanup(true);
+	};
+
+	/**
+	 * Cleans up house.
+	 *
+	 * @api private
+	 */
+
+	Request.prototype.cleanup = function (fromError) {
+	  if ('undefined' === typeof this.xhr || null === this.xhr) {
+	    return;
+	  }
+	  // xmlhttprequest
+	  if (this.hasXDR()) {
+	    this.xhr.onload = this.xhr.onerror = empty;
+	  } else {
+	    this.xhr.onreadystatechange = empty;
+	  }
+
+	  if (fromError) {
+	    try {
+	      this.xhr.abort();
+	    } catch (e) {}
+	  }
+
+	  if (global.document) {
+	    delete Request.requests[this.index];
+	  }
+
+	  this.xhr = null;
+	};
+
+	/**
+	 * Called upon load.
+	 *
+	 * @api private
+	 */
+
+	Request.prototype.onLoad = function () {
+	  var data;
+	  try {
+	    var contentType;
+	    try {
+	      contentType = this.xhr.getResponseHeader('Content-Type').split(';')[0];
+	    } catch (e) {}
+	    if (contentType === 'application/octet-stream') {
+	      data = this.xhr.response || this.xhr.responseText;
+	    } else {
+	      if (!this.supportsBinary) {
+	        data = this.xhr.responseText;
+	      } else {
+	        try {
+	          data = String.fromCharCode.apply(null, new Uint8Array(this.xhr.response));
+	        } catch (e) {
+	          var ui8Arr = new Uint8Array(this.xhr.response);
+	          var dataArray = [];
+	          for (var idx = 0, length = ui8Arr.length; idx < length; idx++) {
+	            dataArray.push(ui8Arr[idx]);
+	          }
+
+	          data = String.fromCharCode.apply(null, dataArray);
+	        }
+	      }
+	    }
+	  } catch (e) {
+	    this.onError(e);
+	  }
+	  if (null != data) {
+	    this.onData(data);
+	  }
+	};
+
+	/**
+	 * Check if it has XDomainRequest.
+	 *
+	 * @api private
+	 */
+
+	Request.prototype.hasXDR = function () {
+	  return 'undefined' !== typeof global.XDomainRequest && !this.xs && this.enablesXDR;
+	};
+
+	/**
+	 * Aborts the request.
+	 *
+	 * @api public
+	 */
+
+	Request.prototype.abort = function () {
+	  this.cleanup();
+	};
+
+	/**
+	 * Aborts pending requests when unloading the window. This is needed to prevent
+	 * memory leaks (e.g. when using IE) and to ensure that no spurious error is
+	 * emitted.
+	 */
+
+	Request.requestsCount = 0;
+	Request.requests = {};
+
+	if (global.document) {
+	  if (global.attachEvent) {
+	    global.attachEvent('onunload', unloadHandler);
+	  } else if (global.addEventListener) {
+	    global.addEventListener('beforeunload', unloadHandler, false);
+	  }
+	}
+
+	function unloadHandler () {
+	  for (var i in Request.requests) {
+	    if (Request.requests.hasOwnProperty(i)) {
+	      Request.requests[i].abort();
+	    }
+	  }
+	}
+
+	/* WEBPACK VAR INJECTION */}.call(exports, (function() { return this; }())))
+
+/***/ },
+/* 18 */
+/***/ function(module, exports, __webpack_require__) {
+
+	/**
+	 * Module dependencies.
+	 */
+
+	var Transport = __webpack_require__(19);
+	var parseqs = __webpack_require__(30);
+	var parser = __webpack_require__(20);
+	var inherit = __webpack_require__(31);
+	var yeast = __webpack_require__(32);
+	var debug = __webpack_require__(3)('engine.io-client:polling');
+
+	/**
+	 * Module exports.
+	 */
+
+	module.exports = Polling;
+
+	/**
+	 * Is XHR2 supported?
+	 */
+
+	var hasXHR2 = (function () {
+	  var XMLHttpRequest = __webpack_require__(15);
+	  var xhr = new XMLHttpRequest({ xdomain: false });
+	  return null != xhr.responseType;
+	})();
+
+	/**
+	 * Polling interface.
+	 *
+	 * @param {Object} opts
+	 * @api private
+	 */
+
+	function Polling (opts) {
+	  var forceBase64 = (opts && opts.forceBase64);
+	  if (!hasXHR2 || forceBase64) {
+	    this.supportsBinary = false;
+	  }
+	  Transport.call(this, opts);
+	}
+
+	/**
+	 * Inherits from Transport.
+	 */
+
+	inherit(Polling, Transport);
+
+	/**
+	 * Transport name.
+	 */
+
+	Polling.prototype.name = 'polling';
+
+	/**
+	 * Opens the socket (triggers polling). We write a PING message to determine
+	 * when the transport is open.
+	 *
+	 * @api private
+	 */
+
+	Polling.prototype.doOpen = function () {
+	  this.poll();
+	};
+
+	/**
+	 * Pauses polling.
+	 *
+	 * @param {Function} callback upon buffers are flushed and transport is paused
+	 * @api private
+	 */
+
+	Polling.prototype.pause = function (onPause) {
+	  var self = this;
+
+	  this.readyState = 'pausing';
+
+	  function pause () {
+
+	    self.readyState = 'paused';
+	    onPause();
+	  }
+
+	  if (this.polling || !this.writable) {
+	    var total = 0;
+
+	    if (this.polling) {
+
+	      total++;
+	      this.once('pollComplete', function () {
+
+	        --total || pause();
+	      });
+	    }
+
+	    if (!this.writable) {
+
+	      total++;
+	      this.once('drain', function () {
+
+	        --total || pause();
+	      });
+	    }
+	  } else {
+	    pause();
+	  }
+	};
+
+	/**
+	 * Starts polling cycle.
+	 *
+	 * @api public
+	 */
+
+	Polling.prototype.poll = function () {
+
+	  this.polling = true;
+	  this.doPoll();
+	  this.emit('poll');
+	};
+
+	/**
+	 * Overloads onData to detect payloads.
+	 *
+	 * @api private
+	 */
+
+	Polling.prototype.onData = function (data) {
+	  var self = this;
+
+	  var callback = function (packet, index, total) {
+	    // if its the first message we consider the transport open
+	    if ('opening' === self.readyState) {
+	      self.onOpen();
+	    }
+
+	    // if its a close packet, we close the ongoing requests
+	    if ('close' === packet.type) {
+	      self.onClose();
+	      return false;
+	    }
+
+	    // otherwise bypass onData and handle the message
+	    self.onPacket(packet);
+	  };
+
+	  // decode payload
+	  parser.decodePayload(data, this.socket.binaryType, callback);
+
+	  // if an event did not trigger closing
+	  if ('closed' !== this.readyState) {
+	    // if we got data we're not polling
+	    this.polling = false;
+	    this.emit('pollComplete');
+
+	    if ('open' === this.readyState) {
+	      this.poll();
+	    } else {
+
+	    }
+	  }
+	};
+
+	/**
+	 * For polling, send a close packet.
+	 *
+	 * @api private
+	 */
+
+	Polling.prototype.doClose = function () {
+	  var self = this;
+
+	  function close () {
+
+	    self.write([{ type: 'close' }]);
+	  }
+
+	  if ('open' === this.readyState) {
+
+	    close();
+	  } else {
+	    // in case we're trying to close while
+	    // handshaking is in progress (GH-164)
+
+	    this.once('open', close);
+	  }
+	};
+
+	/**
+	 * Writes a packets payload.
+	 *
+	 * @param {Array} data packets
+	 * @param {Function} drain callback
+	 * @api private
+	 */
+
+	Polling.prototype.write = function (packets) {
+	  var self = this;
+	  this.writable = false;
+	  var callbackfn = function () {
+	    self.writable = true;
+	    self.emit('drain');
+	  };
+
+	  parser.encodePayload(packets, this.supportsBinary, function (data) {
+	    self.doWrite(data, callbackfn);
+	  });
+	};
+
+	/**
+	 * Generates uri for connection.
+	 *
+	 * @api private
+	 */
+
+	Polling.prototype.uri = function () {
+	  var query = this.query || {};
+	  var schema = this.secure ? 'https' : 'http';
+	  var port = '';
+
+	  // cache busting is forced
+	  if (false !== this.timestampRequests) {
+	    query[this.timestampParam] = yeast();
+	  }
+
+	  if (!this.supportsBinary && !query.sid) {
+	    query.b64 = 1;
+	  }
+
+	  query = parseqs.encode(query);
+
+	  // avoid port if default for schema
+	  if (this.port && (('https' === schema && Number(this.port) !== 443) ||
+	     ('http' === schema && Number(this.port) !== 80))) {
+	    port = ':' + this.port;
+	  }
+
+	  // prepend ? to query
+	  if (query.length) {
+	    query = '?' + query;
+	  }
+
+	  var ipv6 = this.hostname.indexOf(':') !== -1;
+	  return schema + '://' + (ipv6 ? '[' + this.hostname + ']' : this.hostname) + port + this.path + query;
+	};
+
+
+/***/ },
+/* 19 */
+/***/ function(module, exports, __webpack_require__) {
+
+	/**
+	 * Module dependencies.
+	 */
+
+	var parser = __webpack_require__(20);
+	var Emitter = __webpack_require__(29);
+
+	/**
+	 * Module exports.
+	 */
+
+	module.exports = Transport;
+
+	/**
+	 * Transport abstract constructor.
+	 *
+	 * @param {Object} options.
+	 * @api private
+	 */
+
+	function Transport (opts) {
+	  this.path = opts.path;
+	  this.hostname = opts.hostname;
+	  this.port = opts.port;
+	  this.secure = opts.secure;
+	  this.query = opts.query;
+	  this.timestampParam = opts.timestampParam;
+	  this.timestampRequests = opts.timestampRequests;
+	  this.readyState = '';
+	  this.agent = opts.agent || false;
+	  this.socket = opts.socket;
+	  this.enablesXDR = opts.enablesXDR;
+
+	  // SSL options for Node.js client
+	  this.pfx = opts.pfx;
+	  this.key = opts.key;
+	  this.passphrase = opts.passphrase;
+	  this.cert = opts.cert;
+	  this.ca = opts.ca;
+	  this.ciphers = opts.ciphers;
+	  this.rejectUnauthorized = opts.rejectUnauthorized;
+	  this.forceNode = opts.forceNode;
+
+	  // other options for Node.js client
+	  this.extraHeaders = opts.extraHeaders;
+	  this.localAddress = opts.localAddress;
+	}
+
+	/**
+	 * Mix in `Emitter`.
+	 */
+
+	Emitter(Transport.prototype);
+
+	/**
+	 * Emits an error.
+	 *
+	 * @param {String} str
+	 * @return {Transport} for chaining
+	 * @api public
+	 */
+
+	Transport.prototype.onError = function (msg, desc) {
+	  var err = new Error(msg);
+	  err.type = 'TransportError';
+	  err.description = desc;
+	  this.emit('error', err);
+	  return this;
+	};
+
+	/**
+	 * Opens the transport.
+	 *
+	 * @api public
+	 */
+
+	Transport.prototype.open = function () {
+	  if ('closed' === this.readyState || '' === this.readyState) {
+	    this.readyState = 'opening';
+	    this.doOpen();
+	  }
+
+	  return this;
+	};
+
+	/**
+	 * Closes the transport.
+	 *
+	 * @api private
+	 */
+
+	Transport.prototype.close = function () {
+	  if ('opening' === this.readyState || 'open' === this.readyState) {
+	    this.doClose();
+	    this.onClose();
+	  }
+
+	  return this;
+	};
+
+	/**
+	 * Sends multiple packets.
+	 *
+	 * @param {Array} packets
+	 * @api private
+	 */
+
+	Transport.prototype.send = function (packets) {
+	  if ('open' === this.readyState) {
+	    this.write(packets);
+	  } else {
+	    throw new Error('Transport not open');
+	  }
+	};
+
+	/**
+	 * Called upon open
+	 *
+	 * @api private
+	 */
+
+	Transport.prototype.onOpen = function () {
+	  this.readyState = 'open';
+	  this.writable = true;
+	  this.emit('open');
+	};
+
+	/**
+	 * Called with data.
+	 *
+	 * @param {String} data
+	 * @api private
+	 */
+
+	Transport.prototype.onData = function (data) {
+	  var packet = parser.decodePacket(data, this.socket.binaryType);
+	  this.onPacket(packet);
+	};
+
+	/**
+	 * Called with a decoded packet.
+	 */
+
+	Transport.prototype.onPacket = function (packet) {
+	  this.emit('packet', packet);
+	};
+
+	/**
+	 * Called upon close.
+	 *
+	 * @api private
+	 */
+
+	Transport.prototype.onClose = function () {
+	  this.readyState = 'closed';
+	  this.emit('close');
+	};
+
+
+/***/ },
+/* 20 */
+/***/ function(module, exports, __webpack_require__) {
+
+	/* WEBPACK VAR INJECTION */(function(global) {/**
+	 * Module dependencies.
+	 */
+
+	var keys = __webpack_require__(21);
+	var hasBinary = __webpack_require__(22);
+	var sliceBuffer = __webpack_require__(23);
+	var after = __webpack_require__(24);
+	var utf8 = __webpack_require__(25);
+
+	var base64encoder;
+	if (global && global.ArrayBuffer) {
+	  base64encoder = __webpack_require__(27);
+	}
+
+	/**
+	 * Check if we are running an android browser. That requires us to use
+	 * ArrayBuffer with polling transports...
+	 *
+	 * http://ghinda.net/jpeg-blob-ajax-android/
+	 */
+
+	var isAndroid = typeof navigator !== 'undefined' && /Android/i.test(navigator.userAgent);
+
+	/**
+	 * Check if we are running in PhantomJS.
+	 * Uploading a Blob with PhantomJS does not work correctly, as reported here:
+	 * https://github.com/ariya/phantomjs/issues/11395
+	 * @type boolean
+	 */
+	var isPhantomJS = typeof navigator !== 'undefined' && /PhantomJS/i.test(navigator.userAgent);
+
+	/**
+	 * When true, avoids using Blobs to encode payloads.
+	 * @type boolean
+	 */
+	var dontSendBlobs = isAndroid || isPhantomJS;
+
+	/**
+	 * Current protocol version.
+	 */
+
+	exports.protocol = 3;
+
+	/**
+	 * Packet types.
+	 */
+
+	var packets = exports.packets = {
+	    open:     0    // non-ws
+	  , close:    1    // non-ws
+	  , ping:     2
+	  , pong:     3
+	  , message:  4
+	  , upgrade:  5
+	  , noop:     6
+	};
+
+	var packetslist = keys(packets);
+
+	/**
+	 * Premade error packet.
+	 */
+
+	var err = { type: 'error', data: 'parser error' };
+
+	/**
+	 * Create a blob api even for blob builder when vendor prefixes exist
+	 */
+
+	var Blob = __webpack_require__(28);
+
+	/**
+	 * Encodes a packet.
+	 *
+	 *     <packet type id> [ <data> ]
+	 *
+	 * Example:
+	 *
+	 *     5hello world
+	 *     3
+	 *     4
+	 *
+	 * Binary is encoded in an identical principle
+	 *
+	 * @api private
+	 */
+
+	exports.encodePacket = function (packet, supportsBinary, utf8encode, callback) {
+	  if ('function' == typeof supportsBinary) {
+	    callback = supportsBinary;
+	    supportsBinary = false;
+	  }
+
+	  if ('function' == typeof utf8encode) {
+	    callback = utf8encode;
+	    utf8encode = null;
+	  }
+
+	  var data = (packet.data === undefined)
+	    ? undefined
+	    : packet.data.buffer || packet.data;
+
+	  if (global.ArrayBuffer && data instanceof ArrayBuffer) {
+	    return encodeArrayBuffer(packet, supportsBinary, callback);
+	  } else if (Blob && data instanceof global.Blob) {
+	    return encodeBlob(packet, supportsBinary, callback);
+	  }
+
+	  // might be an object with { base64: true, data: dataAsBase64String }
+	  if (data && data.base64) {
+	    return encodeBase64Object(packet, callback);
+	  }
+
+	  // Sending data as a utf-8 string
+	  var encoded = packets[packet.type];
+
+	  // data fragment is optional
+	  if (undefined !== packet.data) {
+	    encoded += utf8encode ? utf8.encode(String(packet.data)) : String(packet.data);
+	  }
+
+	  return callback('' + encoded);
+
+	};
+
+	function encodeBase64Object(packet, callback) {
+	  // packet data is an object { base64: true, data: dataAsBase64String }
+	  var message = 'b' + exports.packets[packet.type] + packet.data.data;
+	  return callback(message);
+	}
+
+	/**
+	 * Encode packet helpers for binary types
+	 */
+
+	function encodeArrayBuffer(packet, supportsBinary, callback) {
+	  if (!supportsBinary) {
+	    return exports.encodeBase64Packet(packet, callback);
+	  }
+
+	  var data = packet.data;
+	  var contentArray = new Uint8Array(data);
+	  var resultBuffer = new Uint8Array(1 + data.byteLength);
+
+	  resultBuffer[0] = packets[packet.type];
+	  for (var i = 0; i < contentArray.length; i++) {
+	    resultBuffer[i+1] = contentArray[i];
+	  }
+
+	  return callback(resultBuffer.buffer);
+	}
+
+	function encodeBlobAsArrayBuffer(packet, supportsBinary, callback) {
+	  if (!supportsBinary) {
+	    return exports.encodeBase64Packet(packet, callback);
+	  }
+
+	  var fr = new FileReader();
+	  fr.onload = function() {
+	    packet.data = fr.result;
+	    exports.encodePacket(packet, supportsBinary, true, callback);
+	  };
+	  return fr.readAsArrayBuffer(packet.data);
+	}
+
+	function encodeBlob(packet, supportsBinary, callback) {
+	  if (!supportsBinary) {
+	    return exports.encodeBase64Packet(packet, callback);
+	  }
+
+	  if (dontSendBlobs) {
+	    return encodeBlobAsArrayBuffer(packet, supportsBinary, callback);
+	  }
+
+	  var length = new Uint8Array(1);
+	  length[0] = packets[packet.type];
+	  var blob = new Blob([length.buffer, packet.data]);
+
+	  return callback(blob);
+	}
+
+	/**
+	 * Encodes a packet with binary data in a base64 string
+	 *
+	 * @param {Object} packet, has `type` and `data`
+	 * @return {String} base64 encoded message
+	 */
+
+	exports.encodeBase64Packet = function(packet, callback) {
+	  var message = 'b' + exports.packets[packet.type];
+	  if (Blob && packet.data instanceof global.Blob) {
+	    var fr = new FileReader();
+	    fr.onload = function() {
+	      var b64 = fr.result.split(',')[1];
+	      callback(message + b64);
+	    };
+	    return fr.readAsDataURL(packet.data);
+	  }
+
+	  var b64data;
+	  try {
+	    b64data = String.fromCharCode.apply(null, new Uint8Array(packet.data));
+	  } catch (e) {
+	    // iPhone Safari doesn't let you apply with typed arrays
+	    var typed = new Uint8Array(packet.data);
+	    var basic = new Array(typed.length);
+	    for (var i = 0; i < typed.length; i++) {
+	      basic[i] = typed[i];
+	    }
+	    b64data = String.fromCharCode.apply(null, basic);
+	  }
+	  message += global.btoa(b64data);
+	  return callback(message);
+	};
+
+	/**
+	 * Decodes a packet. Changes format to Blob if requested.
+	 *
+	 * @return {Object} with `type` and `data` (if any)
+	 * @api private
+	 */
+
+	exports.decodePacket = function (data, binaryType, utf8decode) {
+	  if (data === undefined) {
+	    return err;
+	  }
+	  // String data
+	  if (typeof data == 'string') {
+	    if (data.charAt(0) == 'b') {
+	      return exports.decodeBase64Packet(data.substr(1), binaryType);
+	    }
+
+	    if (utf8decode) {
+	      data = tryDecode(data);
+	      if (data === false) {
+	        return err;
+	      }
+	    }
+	    var type = data.charAt(0);
+
+	    if (Number(type) != type || !packetslist[type]) {
+	      return err;
+	    }
+
+	    if (data.length > 1) {
+	      return { type: packetslist[type], data: data.substring(1) };
+	    } else {
+	      return { type: packetslist[type] };
+	    }
+	  }
+
+	  var asArray = new Uint8Array(data);
+	  var type = asArray[0];
+	  var rest = sliceBuffer(data, 1);
+	  if (Blob && binaryType === 'blob') {
+	    rest = new Blob([rest]);
+	  }
+	  return { type: packetslist[type], data: rest };
+	};
+
+	function tryDecode(data) {
+	  try {
+	    data = utf8.decode(data);
+	  } catch (e) {
+	    return false;
+	  }
+	  return data;
+	}
+
+	/**
+	 * Decodes a packet encoded in a base64 string
+	 *
+	 * @param {String} base64 encoded message
+	 * @return {Object} with `type` and `data` (if any)
+	 */
+
+	exports.decodeBase64Packet = function(msg, binaryType) {
+	  var type = packetslist[msg.charAt(0)];
+	  if (!base64encoder) {
+	    return { type: type, data: { base64: true, data: msg.substr(1) } };
+	  }
+
+	  var data = base64encoder.decode(msg.substr(1));
+
+	  if (binaryType === 'blob' && Blob) {
+	    data = new Blob([data]);
+	  }
+
+	  return { type: type, data: data };
+	};
+
+	/**
+	 * Encodes multiple messages (payload).
+	 *
+	 *     <length>:data
+	 *
+	 * Example:
+	 *
+	 *     11:hello world2:hi
+	 *
+	 * If any contents are binary, they will be encoded as base64 strings. Base64
+	 * encoded strings are marked with a b before the length specifier
+	 *
+	 * @param {Array} packets
+	 * @api private
+	 */
+
+	exports.encodePayload = function (packets, supportsBinary, callback) {
+	  if (typeof supportsBinary == 'function') {
+	    callback = supportsBinary;
+	    supportsBinary = null;
+	  }
+
+	  var isBinary = hasBinary(packets);
+
+	  if (supportsBinary && isBinary) {
+	    if (Blob && !dontSendBlobs) {
+	      return exports.encodePayloadAsBlob(packets, callback);
+	    }
+
+	    return exports.encodePayloadAsArrayBuffer(packets, callback);
+	  }
+
+	  if (!packets.length) {
+	    return callback('0:');
+	  }
+
+	  function setLengthHeader(message) {
+	    return message.length + ':' + message;
+	  }
+
+	  function encodeOne(packet, doneCallback) {
+	    exports.encodePacket(packet, !isBinary ? false : supportsBinary, true, function(message) {
+	      doneCallback(null, setLengthHeader(message));
+	    });
+	  }
+
+	  map(packets, encodeOne, function(err, results) {
+	    return callback(results.join(''));
+	  });
+	};
+
+	/**
+	 * Async array map using after
+	 */
+
+	function map(ary, each, done) {
+	  var result = new Array(ary.length);
+	  var next = after(ary.length, done);
+
+	  var eachWithIndex = function(i, el, cb) {
+	    each(el, function(error, msg) {
+	      result[i] = msg;
+	      cb(error, result);
+	    });
+	  };
+
+	  for (var i = 0; i < ary.length; i++) {
+	    eachWithIndex(i, ary[i], next);
+	  }
+	}
+
+	/*
+	 * Decodes data when a payload is maybe expected. Possible binary contents are
+	 * decoded from their base64 representation
+	 *
+	 * @param {String} data, callback method
+	 * @api public
+	 */
+
+	exports.decodePayload = function (data, binaryType, callback) {
+	  if (typeof data != 'string') {
+	    return exports.decodePayloadAsBinary(data, binaryType, callback);
+	  }
+
+	  if (typeof binaryType === 'function') {
+	    callback = binaryType;
+	    binaryType = null;
+	  }
+
+	  var packet;
+	  if (data == '') {
+	    // parser error - ignoring payload
+	    return callback(err, 0, 1);
+	  }
+
+	  var length = ''
+	    , n, msg;
+
+	  for (var i = 0, l = data.length; i < l; i++) {
+	    var chr = data.charAt(i);
+
+	    if (':' != chr) {
+	      length += chr;
+	    } else {
+	      if ('' == length || (length != (n = Number(length)))) {
+	        // parser error - ignoring payload
+	        return callback(err, 0, 1);
+	      }
+
+	      msg = data.substr(i + 1, n);
+
+	      if (length != msg.length) {
+	        // parser error - ignoring payload
+	        return callback(err, 0, 1);
+	      }
+
+	      if (msg.length) {
+	        packet = exports.decodePacket(msg, binaryType, true);
+
+	        if (err.type == packet.type && err.data == packet.data) {
+	          // parser error in individual packet - ignoring payload
+	          return callback(err, 0, 1);
+	        }
+
+	        var ret = callback(packet, i + n, l);
+	        if (false === ret) return;
+	      }
+
+	      // advance cursor
+	      i += n;
+	      length = '';
+	    }
+	  }
+
+	  if (length != '') {
+	    // parser error - ignoring payload
+	    return callback(err, 0, 1);
+	  }
+
+	};
+
+	/**
+	 * Encodes multiple messages (payload) as binary.
+	 *
+	 * <1 = binary, 0 = string><number from 0-9><number from 0-9>[...]<number
+	 * 255><data>
+	 *
+	 * Example:
+	 * 1 3 255 1 2 3, if the binary contents are interpreted as 8 bit integers
+	 *
+	 * @param {Array} packets
+	 * @return {ArrayBuffer} encoded payload
+	 * @api private
+	 */
+
+	exports.encodePayloadAsArrayBuffer = function(packets, callback) {
+	  if (!packets.length) {
+	    return callback(new ArrayBuffer(0));
+	  }
+
+	  function encodeOne(packet, doneCallback) {
+	    exports.encodePacket(packet, true, true, function(data) {
+	      return doneCallback(null, data);
+	    });
+	  }
+
+	  map(packets, encodeOne, function(err, encodedPackets) {
+	    var totalLength = encodedPackets.reduce(function(acc, p) {
+	      var len;
+	      if (typeof p === 'string'){
+	        len = p.length;
+	      } else {
+	        len = p.byteLength;
+	      }
+	      return acc + len.toString().length + len + 2; // string/binary identifier + separator = 2
+	    }, 0);
+
+	    var resultArray = new Uint8Array(totalLength);
+
+	    var bufferIndex = 0;
+	    encodedPackets.forEach(function(p) {
+	      var isString = typeof p === 'string';
+	      var ab = p;
+	      if (isString) {
+	        var view = new Uint8Array(p.length);
+	        for (var i = 0; i < p.length; i++) {
+	          view[i] = p.charCodeAt(i);
+	        }
+	        ab = view.buffer;
+	      }
+
+	      if (isString) { // not true binary
+	        resultArray[bufferIndex++] = 0;
+	      } else { // true binary
+	        resultArray[bufferIndex++] = 1;
+	      }
+
+	      var lenStr = ab.byteLength.toString();
+	      for (var i = 0; i < lenStr.length; i++) {
+	        resultArray[bufferIndex++] = parseInt(lenStr[i]);
+	      }
+	      resultArray[bufferIndex++] = 255;
+
+	      var view = new Uint8Array(ab);
+	      for (var i = 0; i < view.length; i++) {
+	        resultArray[bufferIndex++] = view[i];
+	      }
+	    });
+
+	    return callback(resultArray.buffer);
+	  });
+	};
+
+	/**
+	 * Encode as Blob
+	 */
+
+	exports.encodePayloadAsBlob = function(packets, callback) {
+	  function encodeOne(packet, doneCallback) {
+	    exports.encodePacket(packet, true, true, function(encoded) {
+	      var binaryIdentifier = new Uint8Array(1);
+	      binaryIdentifier[0] = 1;
+	      if (typeof encoded === 'string') {
+	        var view = new Uint8Array(encoded.length);
+	        for (var i = 0; i < encoded.length; i++) {
+	          view[i] = encoded.charCodeAt(i);
+	        }
+	        encoded = view.buffer;
+	        binaryIdentifier[0] = 0;
+	      }
+
+	      var len = (encoded instanceof ArrayBuffer)
+	        ? encoded.byteLength
+	        : encoded.size;
+
+	      var lenStr = len.toString();
+	      var lengthAry = new Uint8Array(lenStr.length + 1);
+	      for (var i = 0; i < lenStr.length; i++) {
+	        lengthAry[i] = parseInt(lenStr[i]);
+	      }
+	      lengthAry[lenStr.length] = 255;
+
+	      if (Blob) {
+	        var blob = new Blob([binaryIdentifier.buffer, lengthAry.buffer, encoded]);
+	        doneCallback(null, blob);
+	      }
+	    });
+	  }
+
+	  map(packets, encodeOne, function(err, results) {
+	    return callback(new Blob(results));
+	  });
+	};
+
+	/*
+	 * Decodes data when a payload is maybe expected. Strings are decoded by
+	 * interpreting each byte as a key code for entries marked to start with 0. See
+	 * description of encodePayloadAsBinary
+	 *
+	 * @param {ArrayBuffer} data, callback method
+	 * @api public
+	 */
+
+	exports.decodePayloadAsBinary = function (data, binaryType, callback) {
+	  if (typeof binaryType === 'function') {
+	    callback = binaryType;
+	    binaryType = null;
+	  }
+
+	  var bufferTail = data;
+	  var buffers = [];
+
+	  var numberTooLong = false;
+	  while (bufferTail.byteLength > 0) {
+	    var tailArray = new Uint8Array(bufferTail);
+	    var isString = tailArray[0] === 0;
+	    var msgLength = '';
+
+	    for (var i = 1; ; i++) {
+	      if (tailArray[i] == 255) break;
+
+	      if (msgLength.length > 310) {
+	        numberTooLong = true;
+	        break;
+	      }
+
+	      msgLength += tailArray[i];
+	    }
+
+	    if(numberTooLong) return callback(err, 0, 1);
+
+	    bufferTail = sliceBuffer(bufferTail, 2 + msgLength.length);
+	    msgLength = parseInt(msgLength);
+
+	    var msg = sliceBuffer(bufferTail, 0, msgLength);
+	    if (isString) {
+	      try {
+	        msg = String.fromCharCode.apply(null, new Uint8Array(msg));
+	      } catch (e) {
+	        // iPhone Safari doesn't let you apply to typed arrays
+	        var typed = new Uint8Array(msg);
+	        msg = '';
+	        for (var i = 0; i < typed.length; i++) {
+	          msg += String.fromCharCode(typed[i]);
+	        }
+	      }
+	    }
+
+	    buffers.push(msg);
+	    bufferTail = sliceBuffer(bufferTail, msgLength);
+	  }
+
+	  var total = buffers.length;
+	  buffers.forEach(function(buffer, i) {
+	    callback(exports.decodePacket(buffer, binaryType, true), i, total);
+	  });
+	};
+
+	/* WEBPACK VAR INJECTION */}.call(exports, (function() { return this; }())))
+
+/***/ },
+/* 21 */
+/***/ function(module, exports) {
+
+	
+	/**
+	 * Gets the keys for an object.
+	 *
+	 * @return {Array} keys
+	 * @api private
+	 */
+
+	module.exports = Object.keys || function keys (obj){
+	  var arr = [];
+	  var has = Object.prototype.hasOwnProperty;
+
+	  for (var i in obj) {
+	    if (has.call(obj, i)) {
+	      arr.push(i);
+	    }
+	  }
+	  return arr;
+	};
+
+
+/***/ },
+/* 22 */
+/***/ function(module, exports, __webpack_require__) {
+
+	/* WEBPACK VAR INJECTION */(function(global) {
+	/*
+	 * Module requirements.
+	 */
+
+	var isArray = __webpack_require__(8);
+
+	/**
+	 * Module exports.
+	 */
+
+	module.exports = hasBinary;
+
+	/**
+	 * Checks for binary data.
+	 *
+	 * Right now only Buffer and ArrayBuffer are supported..
+	 *
+	 * @param {Object} anything
+	 * @api public
+	 */
+
+	function hasBinary(data) {
+
+	  function _hasBinary(obj) {
+	    if (!obj) return false;
+
+	    if ( (global.Buffer && global.Buffer.isBuffer && global.Buffer.isBuffer(obj)) ||
+	         (global.ArrayBuffer && obj instanceof ArrayBuffer) ||
+	         (global.Blob && obj instanceof Blob) ||
+	         (global.File && obj instanceof File)
+	        ) {
+	      return true;
+	    }
+
+	    if (isArray(obj)) {
+	      for (var i = 0; i < obj.length; i++) {
+	          if (_hasBinary(obj[i])) {
+	              return true;
+	          }
+	      }
+	    } else if (obj && 'object' == typeof obj) {
+	      // see: https://github.com/Automattic/has-binary/pull/4
+	      if (obj.toJSON && 'function' == typeof obj.toJSON) {
+	        obj = obj.toJSON();
+	      }
+
+	      for (var key in obj) {
+	        if (Object.prototype.hasOwnProperty.call(obj, key) && _hasBinary(obj[key])) {
+	          return true;
+	        }
+	      }
+	    }
+
+	    return false;
+	  }
+
+	  return _hasBinary(data);
+	}
+
+	/* WEBPACK VAR INJECTION */}.call(exports, (function() { return this; }())))
+
+/***/ },
+/* 23 */
+/***/ function(module, exports) {
+
+	/**
+	 * An abstraction for slicing an arraybuffer even when
+	 * ArrayBuffer.prototype.slice is not supported
+	 *
+	 * @api public
+	 */
+
+	module.exports = function(arraybuffer, start, end) {
+	  var bytes = arraybuffer.byteLength;
+	  start = start || 0;
+	  end = end || bytes;
+
+	  if (arraybuffer.slice) { return arraybuffer.slice(start, end); }
+
+	  if (start < 0) { start += bytes; }
+	  if (end < 0) { end += bytes; }
+	  if (end > bytes) { end = bytes; }
+
+	  if (start >= bytes || start >= end || bytes === 0) {
+	    return new ArrayBuffer(0);
+	  }
+
+	  var abv = new Uint8Array(arraybuffer);
+	  var result = new Uint8Array(end - start);
+	  for (var i = start, ii = 0; i < end; i++, ii++) {
+	    result[ii] = abv[i];
+	  }
+	  return result.buffer;
+	};
+
+
+/***/ },
+/* 24 */
+/***/ function(module, exports) {
+
+	module.exports = after
+
+	function after(count, callback, err_cb) {
+	    var bail = false
+	    err_cb = err_cb || noop
+	    proxy.count = count
+
+	    return (count === 0) ? callback() : proxy
+
+	    function proxy(err, result) {
+	        if (proxy.count <= 0) {
+	            throw new Error('after called too many times')
+	        }
+	        --proxy.count
+
+	        // after first error, rest are passed to err_cb
+	        if (err) {
+	            bail = true
+	            callback(err)
+	            // future error callbacks will go to error handler
+	            callback = err_cb
+	        } else if (proxy.count === 0 && !bail) {
+	            callback(null, result)
+	        }
+	    }
+	}
+
+	function noop() {}
+
+
+/***/ },
+/* 25 */
+/***/ function(module, exports, __webpack_require__) {
+
+	var __WEBPACK_AMD_DEFINE_RESULT__;/* WEBPACK VAR INJECTION */(function(module, global) {/*! https://mths.be/wtf8 v1.0.0 by @mathias */
+	;(function(root) {
+
+		// Detect free variables `exports`
+		var freeExports = typeof exports == 'object' && exports;
+
+		// Detect free variable `module`
+		var freeModule = typeof module == 'object' && module &&
+			module.exports == freeExports && module;
+
+		// Detect free variable `global`, from Node.js or Browserified code,
+		// and use it as `root`
+		var freeGlobal = typeof global == 'object' && global;
+		if (freeGlobal.global === freeGlobal || freeGlobal.window === freeGlobal) {
+			root = freeGlobal;
+		}
+
+		/*--------------------------------------------------------------------------*/
+
+		var stringFromCharCode = String.fromCharCode;
+
+		// Taken from https://mths.be/punycode
+		function ucs2decode(string) {
+			var output = [];
+			var counter = 0;
+			var length = string.length;
+			var value;
+			var extra;
+			while (counter < length) {
+				value = string.charCodeAt(counter++);
+				if (value >= 0xD800 && value <= 0xDBFF && counter < length) {
+					// high surrogate, and there is a next character
+					extra = string.charCodeAt(counter++);
+					if ((extra & 0xFC00) == 0xDC00) { // low surrogate
+						output.push(((value & 0x3FF) << 10) + (extra & 0x3FF) + 0x10000);
+					} else {
+						// unmatched surrogate; only append this code unit, in case the next
+						// code unit is the high surrogate of a surrogate pair
+						output.push(value);
+						counter--;
+					}
+				} else {
+					output.push(value);
+				}
+			}
+			return output;
+		}
+
+		// Taken from https://mths.be/punycode
+		function ucs2encode(array) {
+			var length = array.length;
+			var index = -1;
+			var value;
+			var output = '';
+			while (++index < length) {
+				value = array[index];
+				if (value > 0xFFFF) {
+					value -= 0x10000;
+					output += stringFromCharCode(value >>> 10 & 0x3FF | 0xD800);
+					value = 0xDC00 | value & 0x3FF;
+				}
+				output += stringFromCharCode(value);
+			}
+			return output;
+		}
+
+		/*--------------------------------------------------------------------------*/
+
+		function createByte(codePoint, shift) {
+			return stringFromCharCode(((codePoint >> shift) & 0x3F) | 0x80);
+		}
+
+		function encodeCodePoint(codePoint) {
+			if ((codePoint & 0xFFFFFF80) == 0) { // 1-byte sequence
+				return stringFromCharCode(codePoint);
+			}
+			var symbol = '';
+			if ((codePoint & 0xFFFFF800) == 0) { // 2-byte sequence
+				symbol = stringFromCharCode(((codePoint >> 6) & 0x1F) | 0xC0);
+			}
+			else if ((codePoint & 0xFFFF0000) == 0) { // 3-byte sequence
+				symbol = stringFromCharCode(((codePoint >> 12) & 0x0F) | 0xE0);
+				symbol += createByte(codePoint, 6);
+			}
+			else if ((codePoint & 0xFFE00000) == 0) { // 4-byte sequence
+				symbol = stringFromCharCode(((codePoint >> 18) & 0x07) | 0xF0);
+				symbol += createByte(codePoint, 12);
+				symbol += createByte(codePoint, 6);
+			}
+			symbol += stringFromCharCode((codePoint & 0x3F) | 0x80);
+			return symbol;
+		}
+
+		function wtf8encode(string) {
+			var codePoints = ucs2decode(string);
+			var length = codePoints.length;
+			var index = -1;
+			var codePoint;
+			var byteString = '';
+			while (++index < length) {
+				codePoint = codePoints[index];
+				byteString += encodeCodePoint(codePoint);
+			}
+			return byteString;
+		}
+
+		/*--------------------------------------------------------------------------*/
+
+		function readContinuationByte() {
+			if (byteIndex >= byteCount) {
+				throw Error('Invalid byte index');
+			}
+
+			var continuationByte = byteArray[byteIndex] & 0xFF;
+			byteIndex++;
+
+			if ((continuationByte & 0xC0) == 0x80) {
+				return continuationByte & 0x3F;
+			}
+
+			// If we end up here, it’s not a continuation byte.
+			throw Error('Invalid continuation byte');
+		}
+
+		function decodeSymbol() {
+			var byte1;
+			var byte2;
+			var byte3;
+			var byte4;
+			var codePoint;
+
+			if (byteIndex > byteCount) {
+				throw Error('Invalid byte index');
+			}
+
+			if (byteIndex == byteCount) {
+				return false;
+			}
+
+			// Read the first byte.
+			byte1 = byteArray[byteIndex] & 0xFF;
+			byteIndex++;
+
+			// 1-byte sequence (no continuation bytes)
+			if ((byte1 & 0x80) == 0) {
+				return byte1;
+			}
+
+			// 2-byte sequence
+			if ((byte1 & 0xE0) == 0xC0) {
+				var byte2 = readContinuationByte();
+				codePoint = ((byte1 & 0x1F) << 6) | byte2;
+				if (codePoint >= 0x80) {
+					return codePoint;
+				} else {
+					throw Error('Invalid continuation byte');
+				}
+			}
+
+			// 3-byte sequence (may include unpaired surrogates)
+			if ((byte1 & 0xF0) == 0xE0) {
+				byte2 = readContinuationByte();
+				byte3 = readContinuationByte();
+				codePoint = ((byte1 & 0x0F) << 12) | (byte2 << 6) | byte3;
+				if (codePoint >= 0x0800) {
+					return codePoint;
+				} else {
+					throw Error('Invalid continuation byte');
+				}
+			}
+
+			// 4-byte sequence
+			if ((byte1 & 0xF8) == 0xF0) {
+				byte2 = readContinuationByte();
+				byte3 = readContinuationByte();
+				byte4 = readContinuationByte();
+				codePoint = ((byte1 & 0x0F) << 0x12) | (byte2 << 0x0C) |
+					(byte3 << 0x06) | byte4;
+				if (codePoint >= 0x010000 && codePoint <= 0x10FFFF) {
+					return codePoint;
+				}
+			}
+
+			throw Error('Invalid WTF-8 detected');
+		}
+
+		var byteArray;
+		var byteCount;
+		var byteIndex;
+		function wtf8decode(byteString) {
+			byteArray = ucs2decode(byteString);
+			byteCount = byteArray.length;
+			byteIndex = 0;
+			var codePoints = [];
+			var tmp;
+			while ((tmp = decodeSymbol()) !== false) {
+				codePoints.push(tmp);
+			}
+			return ucs2encode(codePoints);
+		}
+
+		/*--------------------------------------------------------------------------*/
+
+		var wtf8 = {
+			'version': '1.0.0',
+			'encode': wtf8encode,
+			'decode': wtf8decode
+		};
+
+		// Some AMD build optimizers, like r.js, check for specific condition patterns
+		// like the following:
+		if (
+			true
+		) {
+			!(__WEBPACK_AMD_DEFINE_RESULT__ = function() {
+				return wtf8;
+			}.call(exports, __webpack_require__, exports, module), __WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));
+		}	else if (freeExports && !freeExports.nodeType) {
+			if (freeModule) { // in Node.js or RingoJS v0.8.0+
+				freeModule.exports = wtf8;
+			} else { // in Narwhal or RingoJS v0.7.0-
+				var object = {};
+				var hasOwnProperty = object.hasOwnProperty;
+				for (var key in wtf8) {
+					hasOwnProperty.call(wtf8, key) && (freeExports[key] = wtf8[key]);
+				}
+			}
+		} else { // in Rhino or a web browser
+			root.wtf8 = wtf8;
+		}
+
+	}(this));
+
+	/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(26)(module), (function() { return this; }())))
+
+/***/ },
+/* 26 */
+/***/ function(module, exports) {
+
+	module.exports = function(module) {
+		if(!module.webpackPolyfill) {
+			module.deprecate = function() {};
+			module.paths = [];
+			// module.parent = undefined by default
+			module.children = [];
+			module.webpackPolyfill = 1;
+		}
+		return module;
+	}
+
+
+/***/ },
+/* 27 */
+/***/ function(module, exports) {
+
+	/*
+	 * base64-arraybuffer
+	 * https://github.com/niklasvh/base64-arraybuffer
+	 *
+	 * Copyright (c) 2012 Niklas von Hertzen
+	 * Licensed under the MIT license.
+	 */
+	(function(){
+	  "use strict";
+
+	  var chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
+
+	  // Use a lookup table to find the index.
+	  var lookup = new Uint8Array(256);
+	  for (var i = 0; i < chars.length; i++) {
+	    lookup[chars.charCodeAt(i)] = i;
+	  }
+
+	  exports.encode = function(arraybuffer) {
+	    var bytes = new Uint8Array(arraybuffer),
+	    i, len = bytes.length, base64 = "";
+
+	    for (i = 0; i < len; i+=3) {
+	      base64 += chars[bytes[i] >> 2];
+	      base64 += chars[((bytes[i] & 3) << 4) | (bytes[i + 1] >> 4)];
+	      base64 += chars[((bytes[i + 1] & 15) << 2) | (bytes[i + 2] >> 6)];
+	      base64 += chars[bytes[i + 2] & 63];
+	    }
+
+	    if ((len % 3) === 2) {
+	      base64 = base64.substring(0, base64.length - 1) + "=";
+	    } else if (len % 3 === 1) {
+	      base64 = base64.substring(0, base64.length - 2) + "==";
+	    }
+
+	    return base64;
+	  };
+
+	  exports.decode =  function(base64) {
+	    var bufferLength = base64.length * 0.75,
+	    len = base64.length, i, p = 0,
+	    encoded1, encoded2, encoded3, encoded4;
+
+	    if (base64[base64.length - 1] === "=") {
+	      bufferLength--;
+	      if (base64[base64.length - 2] === "=") {
+	        bufferLength--;
+	      }
+	    }
+
+	    var arraybuffer = new ArrayBuffer(bufferLength),
+	    bytes = new Uint8Array(arraybuffer);
+
+	    for (i = 0; i < len; i+=4) {
+	      encoded1 = lookup[base64.charCodeAt(i)];
+	      encoded2 = lookup[base64.charCodeAt(i+1)];
+	      encoded3 = lookup[base64.charCodeAt(i+2)];
+	      encoded4 = lookup[base64.charCodeAt(i+3)];
+
+	      bytes[p++] = (encoded1 << 2) | (encoded2 >> 4);
+	      bytes[p++] = ((encoded2 & 15) << 4) | (encoded3 >> 2);
+	      bytes[p++] = ((encoded3 & 3) << 6) | (encoded4 & 63);
+	    }
+
+	    return arraybuffer;
+	  };
+	})();
+
+
+/***/ },
+/* 28 */
+/***/ function(module, exports) {
+
+	/* WEBPACK VAR INJECTION */(function(global) {/**
+	 * Create a blob builder even when vendor prefixes exist
+	 */
+
+	var BlobBuilder = global.BlobBuilder
+	  || global.WebKitBlobBuilder
+	  || global.MSBlobBuilder
+	  || global.MozBlobBuilder;
+
+	/**
+	 * Check if Blob constructor is supported
+	 */
+
+	var blobSupported = (function() {
+	  try {
+	    var a = new Blob(['hi']);
+	    return a.size === 2;
+	  } catch(e) {
+	    return false;
+	  }
+	})();
+
+	/**
+	 * Check if Blob constructor supports ArrayBufferViews
+	 * Fails in Safari 6, so we need to map to ArrayBuffers there.
+	 */
+
+	var blobSupportsArrayBufferView = blobSupported && (function() {
+	  try {
+	    var b = new Blob([new Uint8Array([1,2])]);
+	    return b.size === 2;
+	  } catch(e) {
+	    return false;
+	  }
+	})();
+
+	/**
+	 * Check if BlobBuilder is supported
+	 */
+
+	var blobBuilderSupported = BlobBuilder
+	  && BlobBuilder.prototype.append
+	  && BlobBuilder.prototype.getBlob;
+
+	/**
+	 * Helper function that maps ArrayBufferViews to ArrayBuffers
+	 * Used by BlobBuilder constructor and old browsers that didn't
+	 * support it in the Blob constructor.
+	 */
+
+	function mapArrayBufferViews(ary) {
+	  for (var i = 0; i < ary.length; i++) {
+	    var chunk = ary[i];
+	    if (chunk.buffer instanceof ArrayBuffer) {
+	      var buf = chunk.buffer;
+
+	      // if this is a subarray, make a copy so we only
+	      // include the subarray region from the underlying buffer
+	      if (chunk.byteLength !== buf.byteLength) {
+	        var copy = new Uint8Array(chunk.byteLength);
+	        copy.set(new Uint8Array(buf, chunk.byteOffset, chunk.byteLength));
+	        buf = copy.buffer;
+	      }
+
+	      ary[i] = buf;
+	    }
+	  }
+	}
+
+	function BlobBuilderConstructor(ary, options) {
+	  options = options || {};
+
+	  var bb = new BlobBuilder();
+	  mapArrayBufferViews(ary);
+
+	  for (var i = 0; i < ary.length; i++) {
+	    bb.append(ary[i]);
+	  }
+
+	  return (options.type) ? bb.getBlob(options.type) : bb.getBlob();
+	};
+
+	function BlobConstructor(ary, options) {
+	  mapArrayBufferViews(ary);
+	  return new Blob(ary, options || {});
+	};
+
+	module.exports = (function() {
+	  if (blobSupported) {
+	    return blobSupportsArrayBufferView ? global.Blob : BlobConstructor;
+	  } else if (blobBuilderSupported) {
+	    return BlobBuilderConstructor;
+	  } else {
+	    return undefined;
+	  }
+	})();
+
+	/* WEBPACK VAR INJECTION */}.call(exports, (function() { return this; }())))
+
+/***/ },
+/* 29 */
+/***/ function(module, exports, __webpack_require__) {
+
+	
+	/**
+	 * Expose `Emitter`.
+	 */
+
+	if (true) {
+	  module.exports = Emitter;
+	}
+
+	/**
+	 * Initialize a new `Emitter`.
+	 *
+	 * @api public
+	 */
+
+	function Emitter(obj) {
+	  if (obj) return mixin(obj);
+	};
+
+	/**
+	 * Mixin the emitter properties.
+	 *
+	 * @param {Object} obj
+	 * @return {Object}
+	 * @api private
+	 */
+
+	function mixin(obj) {
+	  for (var key in Emitter.prototype) {
+	    obj[key] = Emitter.prototype[key];
+	  }
+	  return obj;
+	}
+
+	/**
+	 * Listen on the given `event` with `fn`.
+	 *
+	 * @param {String} event
+	 * @param {Function} fn
+	 * @return {Emitter}
+	 * @api public
+	 */
+
+	Emitter.prototype.on =
+	Emitter.prototype.addEventListener = function(event, fn){
+	  this._callbacks = this._callbacks || {};
+	  (this._callbacks['$' + event] = this._callbacks['$' + event] || [])
+	    .push(fn);
+	  return this;
+	};
+
+	/**
+	 * Adds an `event` listener that will be invoked a single
+	 * time then automatically removed.
+	 *
+	 * @param {String} event
+	 * @param {Function} fn
+	 * @return {Emitter}
+	 * @api public
+	 */
+
+	Emitter.prototype.once = function(event, fn){
+	  function on() {
+	    this.off(event, on);
+	    fn.apply(this, arguments);
+	  }
+
+	  on.fn = fn;
+	  this.on(event, on);
+	  return this;
+	};
+
+	/**
+	 * Remove the given callback for `event` or all
+	 * registered callbacks.
+	 *
+	 * @param {String} event
+	 * @param {Function} fn
+	 * @return {Emitter}
+	 * @api public
+	 */
+
+	Emitter.prototype.off =
+	Emitter.prototype.removeListener =
+	Emitter.prototype.removeAllListeners =
+	Emitter.prototype.removeEventListener = function(event, fn){
+	  this._callbacks = this._callbacks || {};
+
+	  // all
+	  if (0 == arguments.length) {
+	    this._callbacks = {};
+	    return this;
+	  }
+
+	  // specific event
+	  var callbacks = this._callbacks['$' + event];
+	  if (!callbacks) return this;
+
+	  // remove all handlers
+	  if (1 == arguments.length) {
+	    delete this._callbacks['$' + event];
+	    return this;
+	  }
+
+	  // remove specific handler
+	  var cb;
+	  for (var i = 0; i < callbacks.length; i++) {
+	    cb = callbacks[i];
+	    if (cb === fn || cb.fn === fn) {
+	      callbacks.splice(i, 1);
+	      break;
+	    }
+	  }
+	  return this;
+	};
+
+	/**
+	 * Emit `event` with the given args.
+	 *
+	 * @param {String} event
+	 * @param {Mixed} ...
+	 * @return {Emitter}
+	 */
+
+	Emitter.prototype.emit = function(event){
+	  this._callbacks = this._callbacks || {};
+	  var args = [].slice.call(arguments, 1)
+	    , callbacks = this._callbacks['$' + event];
+
+	  if (callbacks) {
+	    callbacks = callbacks.slice(0);
+	    for (var i = 0, len = callbacks.length; i < len; ++i) {
+	      callbacks[i].apply(this, args);
+	    }
+	  }
+
+	  return this;
+	};
+
+	/**
+	 * Return array of callbacks for `event`.
+	 *
+	 * @param {String} event
+	 * @return {Array}
+	 * @api public
+	 */
+
+	Emitter.prototype.listeners = function(event){
+	  this._callbacks = this._callbacks || {};
+	  return this._callbacks['$' + event] || [];
+	};
+
+	/**
+	 * Check if this emitter has `event` handlers.
+	 *
+	 * @param {String} event
+	 * @return {Boolean}
+	 * @api public
+	 */
+
+	Emitter.prototype.hasListeners = function(event){
+	  return !! this.listeners(event).length;
+	};
+
+
+/***/ },
+/* 30 */
+/***/ function(module, exports) {
+
+	/**
+	 * Compiles a querystring
+	 * Returns string representation of the object
+	 *
+	 * @param {Object}
+	 * @api private
+	 */
+
+	exports.encode = function (obj) {
+	  var str = '';
+
+	  for (var i in obj) {
+	    if (obj.hasOwnProperty(i)) {
+	      if (str.length) str += '&';
+	      str += encodeURIComponent(i) + '=' + encodeURIComponent(obj[i]);
+	    }
+	  }
+
+	  return str;
+	};
+
+	/**
+	 * Parses a simple querystring into an object
+	 *
+	 * @param {String} qs
+	 * @api private
+	 */
+
+	exports.decode = function(qs){
+	  var qry = {};
+	  var pairs = qs.split('&');
+	  for (var i = 0, l = pairs.length; i < l; i++) {
+	    var pair = pairs[i].split('=');
+	    qry[decodeURIComponent(pair[0])] = decodeURIComponent(pair[1]);
+	  }
+	  return qry;
+	};
+
+
+/***/ },
+/* 31 */
+/***/ function(module, exports) {
+
+	
+	module.exports = function(a, b){
+	  var fn = function(){};
+	  fn.prototype = b.prototype;
+	  a.prototype = new fn;
+	  a.prototype.constructor = a;
+	};
+
+/***/ },
+/* 32 */
+/***/ function(module, exports) {
+
+	'use strict';
+
+	var alphabet = '0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz-_'.split('')
+	  , length = 64
+	  , map = {}
+	  , seed = 0
+	  , i = 0
+	  , prev;
+
+	/**
+	 * Return a string representing the specified number.
+	 *
+	 * @param {Number} num The number to convert.
+	 * @returns {String} The string representation of the number.
+	 * @api public
+	 */
+	function encode(num) {
+	  var encoded = '';
+
+	  do {
+	    encoded = alphabet[num % length] + encoded;
+	    num = Math.floor(num / length);
+	  } while (num > 0);
+
+	  return encoded;
+	}
+
+	/**
+	 * Return the integer value specified by the given string.
+	 *
+	 * @param {String} str The string to convert.
+	 * @returns {Number} The integer value represented by the string.
+	 * @api public
+	 */
+	function decode(str) {
+	  var decoded = 0;
+
+	  for (i = 0; i < str.length; i++) {
+	    decoded = decoded * length + map[str.charAt(i)];
+	  }
+
+	  return decoded;
+	}
+
+	/**
+	 * Yeast: A tiny growing id generator.
+	 *
+	 * @returns {String} A unique id.
+	 * @api public
+	 */
+	function yeast() {
+	  var now = encode(+new Date());
+
+	  if (now !== prev) return seed = 0, prev = now;
+	  return now +'.'+ encode(seed++);
+	}
+
+	//
+	// Map each character to its index.
+	//
+	for (; i < length; i++) map[alphabet[i]] = i;
+
+	//
+	// Expose the `yeast`, `encode` and `decode` functions.
+	//
+	yeast.encode = encode;
+	yeast.decode = decode;
+	module.exports = yeast;
+
+
+/***/ },
+/* 33 */
+/***/ function(module, exports, __webpack_require__) {
+
+	/* WEBPACK VAR INJECTION */(function(global) {
+	/**
+	 * Module requirements.
+	 */
+
+	var Polling = __webpack_require__(18);
+	var inherit = __webpack_require__(31);
+
+	/**
+	 * Module exports.
+	 */
+
+	module.exports = JSONPPolling;
+
+	/**
+	 * Cached regular expressions.
+	 */
+
+	var rNewline = /\n/g;
+	var rEscapedNewline = /\\n/g;
+
+	/**
+	 * Global JSONP callbacks.
+	 */
+
+	var callbacks;
+
+	/**
+	 * Noop.
+	 */
+
+	function empty () { }
+
+	/**
+	 * JSONP Polling constructor.
+	 *
+	 * @param {Object} opts.
+	 * @api public
+	 */
+
+	function JSONPPolling (opts) {
+	  Polling.call(this, opts);
+
+	  this.query = this.query || {};
+
+	  // define global callbacks array if not present
+	  // we do this here (lazily) to avoid unneeded global pollution
+	  if (!callbacks) {
+	    // we need to consider multiple engines in the same page
+	    if (!global.___eio) global.___eio = [];
+	    callbacks = global.___eio;
+	  }
+
+	  // callback identifier
+	  this.index = callbacks.length;
+
+	  // add callback to jsonp global
+	  var self = this;
+	  callbacks.push(function (msg) {
+	    self.onData(msg);
+	  });
+
+	  // append to query string
+	  this.query.j = this.index;
+
+	  // prevent spurious errors from being emitted when the window is unloaded
+	  if (global.document && global.addEventListener) {
+	    global.addEventListener('beforeunload', function () {
+	      if (self.script) self.script.onerror = empty;
+	    }, false);
+	  }
+	}
+
+	/**
+	 * Inherits from Polling.
+	 */
+
+	inherit(JSONPPolling, Polling);
+
+	/*
+	 * JSONP only supports binary as base64 encoded strings
+	 */
+
+	JSONPPolling.prototype.supportsBinary = false;
+
+	/**
+	 * Closes the socket.
+	 *
+	 * @api private
+	 */
+
+	JSONPPolling.prototype.doClose = function () {
+	  if (this.script) {
+	    this.script.parentNode.removeChild(this.script);
+	    this.script = null;
+	  }
+
+	  if (this.form) {
+	    this.form.parentNode.removeChild(this.form);
+	    this.form = null;
+	    this.iframe = null;
+	  }
+
+	  Polling.prototype.doClose.call(this);
+	};
+
+	/**
+	 * Starts a poll cycle.
+	 *
+	 * @api private
+	 */
+
+	JSONPPolling.prototype.doPoll = function () {
+	  var self = this;
+	  var script = document.createElement('script');
+
+	  if (this.script) {
+	    this.script.parentNode.removeChild(this.script);
+	    this.script = null;
+	  }
+
+	  script.async = true;
+	  script.src = this.uri();
+	  script.onerror = function (e) {
+	    self.onError('jsonp poll error', e);
+	  };
+
+	  var insertAt = document.getElementsByTagName('script')[0];
+	  if (insertAt) {
+	    insertAt.parentNode.insertBefore(script, insertAt);
+	  } else {
+	    (document.head || document.body).appendChild(script);
+	  }
+	  this.script = script;
+
+	  var isUAgecko = 'undefined' !== typeof navigator && /gecko/i.test(navigator.userAgent);
+
+	  if (isUAgecko) {
+	    setTimeout(function () {
+	      var iframe = document.createElement('iframe');
+	      document.body.appendChild(iframe);
+	      document.body.removeChild(iframe);
+	    }, 100);
+	  }
+	};
+
+	/**
+	 * Writes with a hidden iframe.
+	 *
+	 * @param {String} data to send
+	 * @param {Function} called upon flush.
+	 * @api private
+	 */
+
+	JSONPPolling.prototype.doWrite = function (data, fn) {
+	  var self = this;
+
+	  if (!this.form) {
+	    var form = document.createElement('form');
+	    var area = document.createElement('textarea');
+	    var id = this.iframeId = 'eio_iframe_' + this.index;
+	    var iframe;
+
+	    form.className = 'socketio';
+	    form.style.position = 'absolute';
+	    form.style.top = '-1000px';
+	    form.style.left = '-1000px';
+	    form.target = id;
+	    form.method = 'POST';
+	    form.setAttribute('accept-charset', 'utf-8');
+	    area.name = 'd';
+	    form.appendChild(area);
+	    document.body.appendChild(form);
+
+	    this.form = form;
+	    this.area = area;
+	  }
+
+	  this.form.action = this.uri();
+
+	  function complete () {
+	    initIframe();
+	    fn();
+	  }
+
+	  function initIframe () {
+	    if (self.iframe) {
+	      try {
+	        self.form.removeChild(self.iframe);
+	      } catch (e) {
+	        self.onError('jsonp polling iframe removal error', e);
+	      }
+	    }
+
+	    try {
+	      // ie6 dynamic iframes with target="" support (thanks Chris Lambacher)
+	      var html = '<iframe src="javascript:0" name="' + self.iframeId + '">';
+	      iframe = document.createElement(html);
+	    } catch (e) {
+	      iframe = document.createElement('iframe');
+	      iframe.name = self.iframeId;
+	      iframe.src = 'javascript:0';
+	    }
+
+	    iframe.id = self.iframeId;
+
+	    self.form.appendChild(iframe);
+	    self.iframe = iframe;
+	  }
+
+	  initIframe();
+
+	  // escape \n to prevent it from being converted into \r\n by some UAs
+	  // double escaping is required for escaped new lines because unescaping of new lines can be done safely on server-side
+	  data = data.replace(rEscapedNewline, '\\\n');
+	  this.area.value = data.replace(rNewline, '\\n');
+
+	  try {
+	    this.form.submit();
+	  } catch (e) {}
+
+	  if (this.iframe.attachEvent) {
+	    this.iframe.onreadystatechange = function () {
+	      if (self.iframe.readyState === 'complete') {
+	        complete();
+	      }
+	    };
+	  } else {
+	    this.iframe.onload = complete;
+	  }
+	};
+
+	/* WEBPACK VAR INJECTION */}.call(exports, (function() { return this; }())))
+
+/***/ },
+/* 34 */
+/***/ function(module, exports, __webpack_require__) {
+
+	/* WEBPACK VAR INJECTION */(function(global) {/**
+	 * Module dependencies.
+	 */
+
+	var Transport = __webpack_require__(19);
+	var parser = __webpack_require__(20);
+	var parseqs = __webpack_require__(30);
+	var inherit = __webpack_require__(31);
+	var yeast = __webpack_require__(32);
+	var debug = __webpack_require__(3)('engine.io-client:websocket');
+	var BrowserWebSocket = global.WebSocket || global.MozWebSocket;
+	var NodeWebSocket;
+	if (typeof window === 'undefined') {
+	  try {
+	    NodeWebSocket = __webpack_require__(35);
+	  } catch (e) { }
+	}
+
+	/**
+	 * Get either the `WebSocket` or `MozWebSocket` globals
+	 * in the browser or try to resolve WebSocket-compatible
+	 * interface exposed by `ws` for Node-like environment.
+	 */
+
+	var WebSocket = BrowserWebSocket;
+	if (!WebSocket && typeof window === 'undefined') {
+	  WebSocket = NodeWebSocket;
+	}
+
+	/**
+	 * Module exports.
+	 */
+
+	module.exports = WS;
+
+	/**
+	 * WebSocket transport constructor.
+	 *
+	 * @api {Object} connection options
+	 * @api public
+	 */
+
+	function WS (opts) {
+	  var forceBase64 = (opts && opts.forceBase64);
+	  if (forceBase64) {
+	    this.supportsBinary = false;
+	  }
+	  this.perMessageDeflate = opts.perMessageDeflate;
+	  this.usingBrowserWebSocket = BrowserWebSocket && !opts.forceNode;
+	  if (!this.usingBrowserWebSocket) {
+	    WebSocket = NodeWebSocket;
+	  }
+	  Transport.call(this, opts);
+	}
+
+	/**
+	 * Inherits from Transport.
+	 */
+
+	inherit(WS, Transport);
+
+	/**
+	 * Transport name.
+	 *
+	 * @api public
+	 */
+
+	WS.prototype.name = 'websocket';
+
+	/*
+	 * WebSockets support binary
+	 */
+
+	WS.prototype.supportsBinary = true;
+
+	/**
+	 * Opens socket.
+	 *
+	 * @api private
+	 */
+
+	WS.prototype.doOpen = function () {
+	  if (!this.check()) {
+	    // let probe timeout
+	    return;
+	  }
+
+	  var uri = this.uri();
+	  var protocols = void (0);
+	  var opts = {
+	    agent: this.agent,
+	    perMessageDeflate: this.perMessageDeflate
+	  };
+
+	  // SSL options for Node.js client
+	  opts.pfx = this.pfx;
+	  opts.key = this.key;
+	  opts.passphrase = this.passphrase;
+	  opts.cert = this.cert;
+	  opts.ca = this.ca;
+	  opts.ciphers = this.ciphers;
+	  opts.rejectUnauthorized = this.rejectUnauthorized;
+	  if (this.extraHeaders) {
+	    opts.headers = this.extraHeaders;
+	  }
+	  if (this.localAddress) {
+	    opts.localAddress = this.localAddress;
+	  }
+
+	  try {
+	    this.ws = this.usingBrowserWebSocket ? new WebSocket(uri) : new WebSocket(uri, protocols, opts);
+	  } catch (err) {
+	    return this.emit('error', err);
+	  }
+
+	  if (this.ws.binaryType === undefined) {
+	    this.supportsBinary = false;
+	  }
+
+	  if (this.ws.supports && this.ws.supports.binary) {
+	    this.supportsBinary = true;
+	    this.ws.binaryType = 'nodebuffer';
+	  } else {
+	    this.ws.binaryType = 'arraybuffer';
+	  }
+
+	  this.addEventListeners();
+	};
+
+	/**
+	 * Adds event listeners to the socket
+	 *
+	 * @api private
+	 */
+
+	WS.prototype.addEventListeners = function () {
+	  var self = this;
+
+	  this.ws.onopen = function () {
+	    self.onOpen();
+	  };
+	  this.ws.onclose = function () {
+	    self.onClose();
+	  };
+	  this.ws.onmessage = function (ev) {
+	    self.onData(ev.data);
+	  };
+	  this.ws.onerror = function (e) {
+	    self.onError('websocket error', e);
+	  };
+	};
+
+	/**
+	 * Writes data to socket.
+	 *
+	 * @param {Array} array of packets.
+	 * @api private
+	 */
+
+	WS.prototype.write = function (packets) {
+	  var self = this;
+	  this.writable = false;
+
+	  // encodePacket efficient as it uses WS framing
+	  // no need for encodePayload
+	  var total = packets.length;
+	  for (var i = 0, l = total; i < l; i++) {
+	    (function (packet) {
+	      parser.encodePacket(packet, self.supportsBinary, function (data) {
+	        if (!self.usingBrowserWebSocket) {
+	          // always create a new object (GH-437)
+	          var opts = {};
+	          if (packet.options) {
+	            opts.compress = packet.options.compress;
+	          }
+
+	          if (self.perMessageDeflate) {
+	            var len = 'string' === typeof data ? global.Buffer.byteLength(data) : data.length;
+	            if (len < self.perMessageDeflate.threshold) {
+	              opts.compress = false;
+	            }
+	          }
+	        }
+
+	        // Sometimes the websocket has already been closed but the browser didn't
+	        // have a chance of informing us about it yet, in that case send will
+	        // throw an error
+	        try {
+	          if (self.usingBrowserWebSocket) {
+	            // TypeError is thrown when passing the second argument on Safari
+	            self.ws.send(data);
+	          } else {
+	            self.ws.send(data, opts);
+	          }
+	        } catch (e) {
+
+	        }
+
+	        --total || done();
+	      });
+	    })(packets[i]);
+	  }
+
+	  function done () {
+	    self.emit('flush');
+
+	    // fake drain
+	    // defer to next tick to allow Socket to clear writeBuffer
+	    setTimeout(function () {
+	      self.writable = true;
+	      self.emit('drain');
+	    }, 0);
+	  }
+	};
+
+	/**
+	 * Called upon close
+	 *
+	 * @api private
+	 */
+
+	WS.prototype.onClose = function () {
+	  Transport.prototype.onClose.call(this);
+	};
+
+	/**
+	 * Closes socket.
+	 *
+	 * @api private
+	 */
+
+	WS.prototype.doClose = function () {
+	  if (typeof this.ws !== 'undefined') {
+	    this.ws.close();
+	  }
+	};
+
+	/**
+	 * Generates uri for connection.
+	 *
+	 * @api private
+	 */
+
+	WS.prototype.uri = function () {
+	  var query = this.query || {};
+	  var schema = this.secure ? 'wss' : 'ws';
+	  var port = '';
+
+	  // avoid port if default for schema
+	  if (this.port && (('wss' === schema && Number(this.port) !== 443) ||
+	    ('ws' === schema && Number(this.port) !== 80))) {
+	    port = ':' + this.port;
+	  }
+
+	  // append timestamp to URI
+	  if (this.timestampRequests) {
+	    query[this.timestampParam] = yeast();
+	  }
+
+	  // communicate binary support capabilities
+	  if (!this.supportsBinary) {
+	    query.b64 = 1;
+	  }
+
+	  query = parseqs.encode(query);
+
+	  // prepend ? to query
+	  if (query.length) {
+	    query = '?' + query;
+	  }
+
+	  var ipv6 = this.hostname.indexOf(':') !== -1;
+	  return schema + '://' + (ipv6 ? '[' + this.hostname + ']' : this.hostname) + port + this.path + query;
+	};
+
+	/**
+	 * Feature detection for WebSocket.
+	 *
+	 * @return {Boolean} whether this transport is available.
+	 * @api public
+	 */
+
+	WS.prototype.check = function () {
+	  return !!WebSocket && !('__initialize' in WebSocket && this.name === WS.prototype.name);
+	};
+
+	/* WEBPACK VAR INJECTION */}.call(exports, (function() { return this; }())))
+
+/***/ },
+/* 35 */
+/***/ function(module, exports) {
+
+	/* (ignored) */
+
+/***/ },
+/* 36 */
+/***/ function(module, exports) {
+
+	
+	var indexOf = [].indexOf;
+
+	module.exports = function(arr, obj){
+	  if (indexOf) return arr.indexOf(obj);
+	  for (var i = 0; i < arr.length; ++i) {
+	    if (arr[i] === obj) return i;
+	  }
+	  return -1;
+	};
+
+/***/ },
+/* 37 */
+/***/ function(module, exports) {
+
+	/* WEBPACK VAR INJECTION */(function(global) {/**
+	 * JSON parse.
+	 *
+	 * @see Based on jQuery#parseJSON (MIT) and JSON2
+	 * @api private
+	 */
+
+	var rvalidchars = /^[\],:{}\s]*$/;
+	var rvalidescape = /\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g;
+	var rvalidtokens = /"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g;
+	var rvalidbraces = /(?:^|:|,)(?:\s*\[)+/g;
+	var rtrimLeft = /^\s+/;
+	var rtrimRight = /\s+$/;
+
+	module.exports = function parsejson(data) {
+	  if ('string' != typeof data || !data) {
+	    return null;
+	  }
+
+	  data = data.replace(rtrimLeft, '').replace(rtrimRight, '');
+
+	  // Attempt to parse using the native JSON parser first
+	  if (global.JSON && JSON.parse) {
+	    return JSON.parse(data);
+	  }
+
+	  if (rvalidchars.test(data.replace(rvalidescape, '@')
+	      .replace(rvalidtokens, ']')
+	      .replace(rvalidbraces, ''))) {
+	    return (new Function('return ' + data))();
+	  }
+	};
+	/* WEBPACK VAR INJECTION */}.call(exports, (function() { return this; }())))
+
+/***/ },
+/* 38 */
+/***/ function(module, exports, __webpack_require__) {
+
+	'use strict';
+
+	/**
+	 * Module dependencies.
+	 */
+
+	var parser = __webpack_require__(4);
+	var Emitter = __webpack_require__(29);
+	var toArray = __webpack_require__(39);
+	var on = __webpack_require__(40);
+	var bind = __webpack_require__(41);
+	var debug = __webpack_require__(3)('socket.io-client:socket');
+	var hasBin = __webpack_require__(22);
+
+	/**
+	 * Module exports.
+	 */
+
+	module.exports = exports = Socket;
+
+	/**
+	 * Internal events (blacklisted).
+	 * These events can't be emitted by the user.
+	 *
+	 * @api private
+	 */
+
+	var events = {
+	  connect: 1,
+	  connect_error: 1,
+	  connect_timeout: 1,
+	  connecting: 1,
+	  disconnect: 1,
+	  error: 1,
+	  reconnect: 1,
+	  reconnect_attempt: 1,
+	  reconnect_failed: 1,
+	  reconnect_error: 1,
+	  reconnecting: 1,
+	  ping: 1,
+	  pong: 1
+	};
+
+	/**
+	 * Shortcut to `Emitter#emit`.
+	 */
+
+	var emit = Emitter.prototype.emit;
+
+	/**
+	 * `Socket` constructor.
+	 *
+	 * @api public
+	 */
+
+	function Socket(io, nsp, opts) {
+	  this.io = io;
+	  this.nsp = nsp;
+	  this.json = this; // compat
+	  this.ids = 0;
+	  this.acks = {};
+	  this.receiveBuffer = [];
+	  this.sendBuffer = [];
+	  this.connected = false;
+	  this.disconnected = true;
+	  if (opts && opts.query) {
+	    this.query = opts.query;
+	  }
+	  if (this.io.autoConnect) this.open();
+	}
+
+	/**
+	 * Mix in `Emitter`.
+	 */
+
+	Emitter(Socket.prototype);
+
+	/**
+	 * Subscribe to open, close and packet events
+	 *
+	 * @api private
+	 */
+
+	Socket.prototype.subEvents = function () {
+	  if (this.subs) return;
+
+	  var io = this.io;
+	  this.subs = [on(io, 'open', bind(this, 'onopen')), on(io, 'packet', bind(this, 'onpacket')), on(io, 'close', bind(this, 'onclose'))];
+	};
+
+	/**
+	 * "Opens" the socket.
+	 *
+	 * @api public
+	 */
+
+	Socket.prototype.open = Socket.prototype.connect = function () {
+	  if (this.connected) return this;
+
+	  this.subEvents();
+	  this.io.open(); // ensure open
+	  if ('open' === this.io.readyState) this.onopen();
+	  this.emit('connecting');
+	  return this;
+	};
+
+	/**
+	 * Sends a `message` event.
+	 *
+	 * @return {Socket} self
+	 * @api public
+	 */
+
+	Socket.prototype.send = function () {
+	  var args = toArray(arguments);
+	  args.unshift('message');
+	  this.emit.apply(this, args);
+	  return this;
+	};
+
+	/**
+	 * Override `emit`.
+	 * If the event is in `events`, it's emitted normally.
+	 *
+	 * @param {String} event name
+	 * @return {Socket} self
+	 * @api public
+	 */
+
+	Socket.prototype.emit = function (ev) {
+	  if (events.hasOwnProperty(ev)) {
+	    emit.apply(this, arguments);
+	    return this;
+	  }
+
+	  var args = toArray(arguments);
+	  var parserType = parser.EVENT; // default
+	  if (hasBin(args)) {
+	    parserType = parser.BINARY_EVENT;
+	  } // binary
+	  var packet = { type: parserType, data: args };
+
+	  packet.options = {};
+	  packet.options.compress = !this.flags || false !== this.flags.compress;
+
+	  // event ack callback
+	  if ('function' === typeof args[args.length - 1]) {
+
+	    this.acks[this.ids] = args.pop();
+	    packet.id = this.ids++;
+	  }
+
+	  if (this.connected) {
+	    this.packet(packet);
+	  } else {
+	    this.sendBuffer.push(packet);
+	  }
+
+	  delete this.flags;
+
+	  return this;
+	};
+
+	/**
+	 * Sends a packet.
+	 *
+	 * @param {Object} packet
+	 * @api private
+	 */
+
+	Socket.prototype.packet = function (packet) {
+	  packet.nsp = this.nsp;
+	  this.io.packet(packet);
+	};
+
+	/**
+	 * Called upon engine `open`.
+	 *
+	 * @api private
+	 */
+
+	Socket.prototype.onopen = function () {
+
+	  // write connect packet if necessary
+	  if ('/' !== this.nsp) {
+	    if (this.query) {
+	      this.packet({ type: parser.CONNECT, query: this.query });
+	    } else {
+	      this.packet({ type: parser.CONNECT });
+	    }
+	  }
+	};
+
+	/**
+	 * Called upon engine `close`.
+	 *
+	 * @param {String} reason
+	 * @api private
+	 */
+
+	Socket.prototype.onclose = function (reason) {
+
+	  this.connected = false;
+	  this.disconnected = true;
+	  delete this.id;
+	  this.emit('disconnect', reason);
+	};
+
+	/**
+	 * Called with socket packet.
+	 *
+	 * @param {Object} packet
+	 * @api private
+	 */
+
+	Socket.prototype.onpacket = function (packet) {
+	  if (packet.nsp !== this.nsp) return;
+
+	  switch (packet.type) {
+	    case parser.CONNECT:
+	      this.onconnect();
+	      break;
+
+	    case parser.EVENT:
+	      this.onevent(packet);
+	      break;
+
+	    case parser.BINARY_EVENT:
+	      this.onevent(packet);
+	      break;
+
+	    case parser.ACK:
+	      this.onack(packet);
+	      break;
+
+	    case parser.BINARY_ACK:
+	      this.onack(packet);
+	      break;
+
+	    case parser.DISCONNECT:
+	      this.ondisconnect();
+	      break;
+
+	    case parser.ERROR:
+	      this.emit('error', packet.data);
+	      break;
+	  }
+	};
+
+	/**
+	 * Called upon a server event.
+	 *
+	 * @param {Object} packet
+	 * @api private
+	 */
+
+	Socket.prototype.onevent = function (packet) {
+	  var args = packet.data || [];
+
+	  if (null != packet.id) {
+
+	    args.push(this.ack(packet.id));
+	  }
+
+	  if (this.connected) {
+	    emit.apply(this, args);
+	  } else {
+	    this.receiveBuffer.push(args);
+	  }
+	};
+
+	/**
+	 * Produces an ack callback to emit with an event.
+	 *
+	 * @api private
+	 */
+
+	Socket.prototype.ack = function (id) {
+	  var self = this;
+	  var sent = false;
+	  return function () {
+	    // prevent double callbacks
+	    if (sent) return;
+	    sent = true;
+	    var args = toArray(arguments);
+
+	    var type = hasBin(args) ? parser.BINARY_ACK : parser.ACK;
+	    self.packet({
+	      type: type,
+	      id: id,
+	      data: args
+	    });
+	  };
+	};
+
+	/**
+	 * Called upon a server acknowlegement.
+	 *
+	 * @param {Object} packet
+	 * @api private
+	 */
+
+	Socket.prototype.onack = function (packet) {
+	  var ack = this.acks[packet.id];
+	  if ('function' === typeof ack) {
+
+	    ack.apply(this, packet.data);
+	    delete this.acks[packet.id];
+	  } else {}
+	};
+
+	/**
+	 * Called upon server connect.
+	 *
+	 * @api private
+	 */
+
+	Socket.prototype.onconnect = function () {
+	  this.connected = true;
+	  this.disconnected = false;
+	  this.emit('connect');
+	  this.emitBuffered();
+	};
+
+	/**
+	 * Emit buffered events (received and emitted).
+	 *
+	 * @api private
+	 */
+
+	Socket.prototype.emitBuffered = function () {
+	  var i;
+	  for (i = 0; i < this.receiveBuffer.length; i++) {
+	    emit.apply(this, this.receiveBuffer[i]);
+	  }
+	  this.receiveBuffer = [];
+
+	  for (i = 0; i < this.sendBuffer.length; i++) {
+	    this.packet(this.sendBuffer[i]);
+	  }
+	  this.sendBuffer = [];
+	};
+
+	/**
+	 * Called upon server disconnect.
+	 *
+	 * @api private
+	 */
+
+	Socket.prototype.ondisconnect = function () {
+
+	  this.destroy();
+	  this.onclose('io server disconnect');
+	};
+
+	/**
+	 * Called upon forced client/server side disconnections,
+	 * this method ensures the manager stops tracking us and
+	 * that reconnections don't get triggered for this.
+	 *
+	 * @api private.
+	 */
+
+	Socket.prototype.destroy = function () {
+	  if (this.subs) {
+	    // clean subscriptions to avoid reconnections
+	    for (var i = 0; i < this.subs.length; i++) {
+	      this.subs[i].destroy();
+	    }
+	    this.subs = null;
+	  }
+
+	  this.io.destroy(this);
+	};
+
+	/**
+	 * Disconnects the socket manually.
+	 *
+	 * @return {Socket} self
+	 * @api public
+	 */
+
+	Socket.prototype.close = Socket.prototype.disconnect = function () {
+	  if (this.connected) {
+
+	    this.packet({ type: parser.DISCONNECT });
+	  }
+
+	  // remove socket from pool
+	  this.destroy();
+
+	  if (this.connected) {
+	    // fire events
+	    this.onclose('io client disconnect');
+	  }
+	  return this;
+	};
+
+	/**
+	 * Sets the compress flag.
+	 *
+	 * @param {Boolean} if `true`, compresses the sending data
+	 * @return {Socket} self
+	 * @api public
+	 */
+
+	Socket.prototype.compress = function (compress) {
+	  this.flags = this.flags || {};
+	  this.flags.compress = compress;
+	  return this;
+	};
+
+/***/ },
+/* 39 */
+/***/ function(module, exports) {
+
+	module.exports = toArray
+
+	function toArray(list, index) {
+	    var array = []
+
+	    index = index || 0
+
+	    for (var i = index || 0; i < list.length; i++) {
+	        array[i - index] = list[i]
+	    }
+
+	    return array
+	}
+
+
+/***/ },
+/* 40 */
+/***/ function(module, exports) {
+
+	"use strict";
+
+	/**
+	 * Module exports.
+	 */
+
+	module.exports = on;
+
+	/**
+	 * Helper for subscriptions.
+	 *
+	 * @param {Object|EventEmitter} obj with `Emitter` mixin or `EventEmitter`
+	 * @param {String} event name
+	 * @param {Function} callback
+	 * @api public
+	 */
+
+	function on(obj, ev, fn) {
+	  obj.on(ev, fn);
+	  return {
+	    destroy: function destroy() {
+	      obj.removeListener(ev, fn);
+	    }
+	  };
+		}
+
+/***/ },
+/* 41 */
+/***/ function(module, exports) {
+
+	/**
+	 * Slice reference.
+	 */
+
+	var slice = [].slice;
+
+	/**
+	 * Bind `obj` to `fn`.
+	 *
+	 * @param {Object} obj
+	 * @param {Function|String} fn or string
+	 * @return {Function}
+	 * @api public
+	 */
+
+	module.exports = function(obj, fn){
+	  if ('string' == typeof fn) fn = obj[fn];
+	  if ('function' != typeof fn) throw new Error('bind() requires a function');
+	  var args = slice.call(arguments, 2);
+	  return function(){
+	    return fn.apply(obj, args.concat(slice.call(arguments)));
+	  }
+	};
+
+
+/***/ },
+/* 42 */
+/***/ function(module, exports) {
+
+	
+	/**
+	 * Expose `Backoff`.
+	 */
+
+	module.exports = Backoff;
+
+	/**
+	 * Initialize backoff timer with `opts`.
+	 *
+	 * - `min` initial timeout in milliseconds [100]
+	 * - `max` max timeout [10000]
+	 * - `jitter` [0]
+	 * - `factor` [2]
+	 *
+	 * @param {Object} opts
+	 * @api public
+	 */
+
+	function Backoff(opts) {
+	  opts = opts || {};
+	  this.ms = opts.min || 100;
+	  this.max = opts.max || 10000;
+	  this.factor = opts.factor || 2;
+	  this.jitter = opts.jitter > 0 && opts.jitter <= 1 ? opts.jitter : 0;
+	  this.attempts = 0;
+	}
+
+	/**
+	 * Return the backoff duration.
+	 *
+	 * @return {Number}
+	 * @api public
+	 */
+
+	Backoff.prototype.duration = function(){
+	  var ms = this.ms * Math.pow(this.factor, this.attempts++);
+	  if (this.jitter) {
+	    var rand =  Math.random();
+	    var deviation = Math.floor(rand * this.jitter * ms);
+	    ms = (Math.floor(rand * 10) & 1) == 0  ? ms - deviation : ms + deviation;
+	  }
+	  return Math.min(ms, this.max) | 0;
+	};
+
+	/**
+	 * Reset the number of attempts.
+	 *
+	 * @api public
+	 */
+
+	Backoff.prototype.reset = function(){
+	  this.attempts = 0;
+	};
+
+	/**
+	 * Set the minimum duration
+	 *
+	 * @api public
+	 */
+
+	Backoff.prototype.setMin = function(min){
+	  this.ms = min;
+	};
+
+	/**
+	 * Set the maximum duration
+	 *
+	 * @api public
+	 */
+
+	Backoff.prototype.setMax = function(max){
+	  this.max = max;
+	};
+
+	/**
+	 * Set the jitter
+	 *
+	 * @api public
+	 */
+
+	Backoff.prototype.setJitter = function(jitter){
+	  this.jitter = jitter;
+	};
+
+
+
+/***/ }
+/******/ ])
+});
+;
+//# sourceMappingURL=socket.io.slim.js.map
\ No newline at end of file
diff --git a/node_modules/socket.io-client/dist/socket.io.slim.js.map b/node_modules/socket.io-client/dist/socket.io.slim.js.map
new file mode 100644
index 0000000..c9a105b
--- /dev/null
+++ b/node_modules/socket.io-client/dist/socket.io.slim.js.map
@@ -0,0 +1 @@
+{"version":3,"file":"socket.io.slim.js","sources":["webpack:///webpack/universalModuleDefinition","webpack:///webpack/bootstrap d85adaa0dc5c4812ccb7","webpack:///lib/index.js","webpack:///lib/url.js","webpack:///./~/parseuri/index.js","webpack:///support/noop.js","webpack:///./~/socket.io-parser/index.js","webpack:///external \"JSON\"","webpack:///./~/socket.io-parser/~/component-emitter/index.js","webpack:///./~/socket.io-parser/binary.js","webpack:///./~/isarray/index.js","webpack:///./~/socket.io-parser/is-buffer.js","webpack:///lib/manager.js","webpack:///./~/engine.io-client/index.js","webpack:///./~/engine.io-client/lib/index.js","webpack:///./~/engine.io-client/lib/socket.js","webpack:///./~/engine.io-client/lib/transports/index.js","webpack:///./~/engine.io-client/lib/xmlhttprequest.js","webpack:///./~/has-cors/index.js","webpack:///./~/engine.io-client/lib/transports/polling-xhr.js","webpack:///./~/engine.io-client/lib/transports/polling.js","webpack:///./~/engine.io-client/lib/transport.js","webpack:///./~/engine.io-parser/lib/browser.js","webpack:///./~/engine.io-parser/lib/keys.js","webpack:///./~/has-binary/index.js","webpack:///./~/arraybuffer.slice/index.js","webpack:///./~/after/index.js","webpack:///./~/wtf-8/wtf-8.js","webpack:///(webpack)/buildin/module.js","webpack:///./~/base64-arraybuffer/lib/base64-arraybuffer.js","webpack:///./~/blob/index.js","webpack:///./~/component-emitter/index.js","webpack:///./~/parseqs/index.js","webpack:///./~/component-inherit/index.js","webpack:///./~/yeast/index.js","webpack:///./~/engine.io-client/lib/transports/polling-jsonp.js","webpack:///./~/engine.io-client/lib/transports/websocket.js","webpack:///ws (ignored)","webpack:///./~/indexof/index.js","webpack:///./~/parsejson/index.js","webpack:///lib/socket.js","webpack:///./~/to-array/index.js","webpack:///lib/on.js","webpack:///./~/component-bind/index.js","webpack:///./~/backo2/index.js"],"sourcesContent":["(function webpackUniversalModuleDefinition(root, factory) {\n\tif(typeof exports === 'object' && typeof module === 'object')\n\t\tmodule.exports = factory(require(\"JSON\"));\n\telse if(typeof define === 'function' && define.amd)\n\t\tdefine([\"JSON\"], factory);\n\telse if(typeof exports === 'object')\n\t\texports[\"io\"] = factory(require(\"JSON\"));\n\telse\n\t\troot[\"io\"] = factory(root[\"JSON\"]);\n})(this, function(__WEBPACK_EXTERNAL_MODULE_5__) {\nreturn \n\n\n// WEBPACK FOOTER //\n// webpack/universalModuleDefinition"," \t// The module cache\n \tvar installedModules = {};\n\n \t// The require function\n \tfunction __webpack_require__(moduleId) {\n\n \t\t// Check if module is in cache\n \t\tif(installedModules[moduleId])\n \t\t\treturn installedModules[moduleId].exports;\n\n \t\t// Create a new module (and put it into the cache)\n \t\tvar module = installedModules[moduleId] = {\n \t\t\texports: {},\n \t\t\tid: moduleId,\n \t\t\tloaded: false\n \t\t};\n\n \t\t// Execute the module function\n \t\tmodules[moduleId].call(module.exports, module, module.exports, __webpack_require__);\n\n \t\t// Flag the module as loaded\n \t\tmodule.loaded = true;\n\n \t\t// Return the exports of the module\n \t\treturn module.exports;\n \t}\n\n\n \t// expose the modules object (__webpack_modules__)\n \t__webpack_require__.m = modules;\n\n \t// expose the module cache\n \t__webpack_require__.c = installedModules;\n\n \t// __webpack_public_path__\n \t__webpack_require__.p = \"\";\n\n \t// Load entry module and return exports\n \treturn __webpack_require__(0);\n\n\n\n// WEBPACK FOOTER //\n// webpack/bootstrap d85adaa0dc5c4812ccb7","\n/**\n * Module dependencies.\n */\n\nvar url = require('./url');\nvar parser = require('socket.io-parser');\nvar Manager = require('./manager');\nvar debug = require('debug')('socket.io-client');\n\n/**\n * Module exports.\n */\n\nmodule.exports = exports = lookup;\n\n/**\n * Managers cache.\n */\n\nvar cache = exports.managers = {};\n\n/**\n * Looks up an existing `Manager` for multiplexing.\n * If the user summons:\n *\n *   `io('http://localhost/a');`\n *   `io('http://localhost/b');`\n *\n * We reuse the existing instance based on same scheme/port/host,\n * and we initialize sockets for each namespace.\n *\n * @api public\n */\n\nfunction lookup (uri, opts) {\n  if (typeof uri === 'object') {\n    opts = uri;\n    uri = undefined;\n  }\n\n  opts = opts || {};\n\n  var parsed = url(uri);\n  var source = parsed.source;\n  var id = parsed.id;\n  var path = parsed.path;\n  var sameNamespace = cache[id] && path in cache[id].nsps;\n  var newConnection = opts.forceNew || opts['force new connection'] ||\n                      false === opts.multiplex || sameNamespace;\n\n  var io;\n\n  if (newConnection) {\n\n    io = Manager(source, opts);\n  } else {\n    if (!cache[id]) {\n\n      cache[id] = Manager(source, opts);\n    }\n    io = cache[id];\n  }\n  if (parsed.query && !opts.query) {\n    opts.query = parsed.query;\n  } else if (opts && 'object' === typeof opts.query) {\n    opts.query = encodeQueryString(opts.query);\n  }\n  return io.socket(parsed.path, opts);\n}\n/**\n *  Helper method to parse query objects to string.\n * @param {object} query\n * @returns {string}\n */\nfunction encodeQueryString (obj) {\n  var str = [];\n  for (var p in obj) {\n    if (obj.hasOwnProperty(p)) {\n      str.push(encodeURIComponent(p) + '=' + encodeURIComponent(obj[p]));\n    }\n  }\n  return str.join('&');\n}\n/**\n * Protocol version.\n *\n * @api public\n */\n\nexports.protocol = parser.protocol;\n\n/**\n * `connect`.\n *\n * @param {String} uri\n * @api public\n */\n\nexports.connect = lookup;\n\n/**\n * Expose constructors for standalone build.\n *\n * @api public\n */\n\nexports.Manager = require('./manager');\nexports.Socket = require('./socket');\n\n\n\n// WEBPACK FOOTER //\n// lib/index.js","\n/**\n * Module dependencies.\n */\n\nvar parseuri = require('parseuri');\nvar debug = require('debug')('socket.io-client:url');\n\n/**\n * Module exports.\n */\n\nmodule.exports = url;\n\n/**\n * URL parser.\n *\n * @param {String} url\n * @param {Object} An object meant to mimic window.location.\n *                 Defaults to window.location.\n * @api public\n */\n\nfunction url (uri, loc) {\n  var obj = uri;\n\n  // default to window.location\n  loc = loc || global.location;\n  if (null == uri) uri = loc.protocol + '//' + loc.host;\n\n  // relative path support\n  if ('string' === typeof uri) {\n    if ('/' === uri.charAt(0)) {\n      if ('/' === uri.charAt(1)) {\n        uri = loc.protocol + uri;\n      } else {\n        uri = loc.host + uri;\n      }\n    }\n\n    if (!/^(https?|wss?):\\/\\//.test(uri)) {\n\n      if ('undefined' !== typeof loc) {\n        uri = loc.protocol + '//' + uri;\n      } else {\n        uri = 'https://' + uri;\n      }\n    }\n\n    // parse\n\n    obj = parseuri(uri);\n  }\n\n  // make sure we treat `localhost:80` and `localhost` equally\n  if (!obj.port) {\n    if (/^(http|ws)$/.test(obj.protocol)) {\n      obj.port = '80';\n    } else if (/^(http|ws)s$/.test(obj.protocol)) {\n      obj.port = '443';\n    }\n  }\n\n  obj.path = obj.path || '/';\n\n  var ipv6 = obj.host.indexOf(':') !== -1;\n  var host = ipv6 ? '[' + obj.host + ']' : obj.host;\n\n  // define unique id\n  obj.id = obj.protocol + '://' + host + ':' + obj.port;\n  // define href\n  obj.href = obj.protocol + '://' + host + (loc && loc.port === obj.port ? '' : (':' + obj.port));\n\n  return obj;\n}\n\n\n\n// WEBPACK FOOTER //\n// lib/url.js","/**\r\n * Parses an URI\r\n *\r\n * @author Steven Levithan <stevenlevithan.com> (MIT license)\r\n * @api private\r\n */\r\n\r\nvar re = /^(?:(?![^:@]+:[^:@\\/]*@)(http|https|ws|wss):\\/\\/)?((?:(([^:@]*)(?::([^:@]*))?)?@)?((?:[a-f0-9]{0,4}:){2,7}[a-f0-9]{0,4}|[^:\\/?#]*)(?::(\\d*))?)(((\\/(?:[^?#](?![^?#\\/]*\\.[^?#\\/.]+(?:[?#]|$)))*\\/?)?([^?#\\/]*))(?:\\?([^#]*))?(?:#(.*))?)/;\r\n\r\nvar parts = [\r\n    'source', 'protocol', 'authority', 'userInfo', 'user', 'password', 'host', 'port', 'relative', 'path', 'directory', 'file', 'query', 'anchor'\r\n];\r\n\r\nmodule.exports = function parseuri(str) {\r\n    var src = str,\r\n        b = str.indexOf('['),\r\n        e = str.indexOf(']');\r\n\r\n    if (b != -1 && e != -1) {\r\n        str = str.substring(0, b) + str.substring(b, e).replace(/:/g, ';') + str.substring(e, str.length);\r\n    }\r\n\r\n    var m = re.exec(str || ''),\r\n        uri = {},\r\n        i = 14;\r\n\r\n    while (i--) {\r\n        uri[parts[i]] = m[i] || '';\r\n    }\r\n\r\n    if (b != -1 && e != -1) {\r\n        uri.source = src;\r\n        uri.host = uri.host.substring(1, uri.host.length - 1).replace(/;/g, ':');\r\n        uri.authority = uri.authority.replace('[', '').replace(']', '').replace(/;/g, ':');\r\n        uri.ipv6uri = true;\r\n    }\r\n\r\n    return uri;\r\n};\r\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/parseuri/index.js\n// module id = 2\n// module chunks = 0","\nmodule.exports = function () { return function () {}; };\n\n\n\n// WEBPACK FOOTER //\n// support/noop.js","\n/**\n * Module dependencies.\n */\n\nvar debug = require('debug')('socket.io-parser');\nvar json = require('json3');\nvar Emitter = require('component-emitter');\nvar binary = require('./binary');\nvar isBuf = require('./is-buffer');\n\n/**\n * Protocol version.\n *\n * @api public\n */\n\nexports.protocol = 4;\n\n/**\n * Packet types.\n *\n * @api public\n */\n\nexports.types = [\n  'CONNECT',\n  'DISCONNECT',\n  'EVENT',\n  'ACK',\n  'ERROR',\n  'BINARY_EVENT',\n  'BINARY_ACK'\n];\n\n/**\n * Packet type `connect`.\n *\n * @api public\n */\n\nexports.CONNECT = 0;\n\n/**\n * Packet type `disconnect`.\n *\n * @api public\n */\n\nexports.DISCONNECT = 1;\n\n/**\n * Packet type `event`.\n *\n * @api public\n */\n\nexports.EVENT = 2;\n\n/**\n * Packet type `ack`.\n *\n * @api public\n */\n\nexports.ACK = 3;\n\n/**\n * Packet type `error`.\n *\n * @api public\n */\n\nexports.ERROR = 4;\n\n/**\n * Packet type 'binary event'\n *\n * @api public\n */\n\nexports.BINARY_EVENT = 5;\n\n/**\n * Packet type `binary ack`. For acks with binary arguments.\n *\n * @api public\n */\n\nexports.BINARY_ACK = 6;\n\n/**\n * Encoder constructor.\n *\n * @api public\n */\n\nexports.Encoder = Encoder;\n\n/**\n * Decoder constructor.\n *\n * @api public\n */\n\nexports.Decoder = Decoder;\n\n/**\n * A socket.io Encoder instance\n *\n * @api public\n */\n\nfunction Encoder() {}\n\n/**\n * Encode a packet as a single string if non-binary, or as a\n * buffer sequence, depending on packet type.\n *\n * @param {Object} obj - packet object\n * @param {Function} callback - function to handle encodings (likely engine.write)\n * @return Calls callback with Array of encodings\n * @api public\n */\n\nEncoder.prototype.encode = function(obj, callback){\n\n\n  if (exports.BINARY_EVENT == obj.type || exports.BINARY_ACK == obj.type) {\n    encodeAsBinary(obj, callback);\n  }\n  else {\n    var encoding = encodeAsString(obj);\n    callback([encoding]);\n  }\n};\n\n/**\n * Encode packet as string.\n *\n * @param {Object} packet\n * @return {String} encoded\n * @api private\n */\n\nfunction encodeAsString(obj) {\n  var str = '';\n  var nsp = false;\n\n  // first is type\n  str += obj.type;\n\n  // attachments if we have them\n  if (exports.BINARY_EVENT == obj.type || exports.BINARY_ACK == obj.type) {\n    str += obj.attachments;\n    str += '-';\n  }\n\n  // if we have a namespace other than `/`\n  // we append it followed by a comma `,`\n  if (obj.nsp && '/' != obj.nsp) {\n    nsp = true;\n    str += obj.nsp;\n  }\n\n  // immediately followed by the id\n  if (null != obj.id) {\n    if (nsp) {\n      str += ',';\n      nsp = false;\n    }\n    str += obj.id;\n  }\n\n  // json data\n  if (null != obj.data) {\n    if (nsp) str += ',';\n    str += json.stringify(obj.data);\n  }\n\n\n  return str;\n}\n\n/**\n * Encode packet as 'buffer sequence' by removing blobs, and\n * deconstructing packet into object with placeholders and\n * a list of buffers.\n *\n * @param {Object} packet\n * @return {Buffer} encoded\n * @api private\n */\n\nfunction encodeAsBinary(obj, callback) {\n\n  function writeEncoding(bloblessData) {\n    var deconstruction = binary.deconstructPacket(bloblessData);\n    var pack = encodeAsString(deconstruction.packet);\n    var buffers = deconstruction.buffers;\n\n    buffers.unshift(pack); // add packet info to beginning of data list\n    callback(buffers); // write all the buffers\n  }\n\n  binary.removeBlobs(obj, writeEncoding);\n}\n\n/**\n * A socket.io Decoder instance\n *\n * @return {Object} decoder\n * @api public\n */\n\nfunction Decoder() {\n  this.reconstructor = null;\n}\n\n/**\n * Mix in `Emitter` with Decoder.\n */\n\nEmitter(Decoder.prototype);\n\n/**\n * Decodes an ecoded packet string into packet JSON.\n *\n * @param {String} obj - encoded packet\n * @return {Object} packet\n * @api public\n */\n\nDecoder.prototype.add = function(obj) {\n  var packet;\n  if ('string' == typeof obj) {\n    packet = decodeString(obj);\n    if (exports.BINARY_EVENT == packet.type || exports.BINARY_ACK == packet.type) { // binary packet's json\n      this.reconstructor = new BinaryReconstructor(packet);\n\n      // no attachments, labeled binary but no binary data to follow\n      if (this.reconstructor.reconPack.attachments === 0) {\n        this.emit('decoded', packet);\n      }\n    } else { // non-binary full packet\n      this.emit('decoded', packet);\n    }\n  }\n  else if (isBuf(obj) || obj.base64) { // raw binary data\n    if (!this.reconstructor) {\n      throw new Error('got binary data when not reconstructing a packet');\n    } else {\n      packet = this.reconstructor.takeBinaryData(obj);\n      if (packet) { // received final buffer\n        this.reconstructor = null;\n        this.emit('decoded', packet);\n      }\n    }\n  }\n  else {\n    throw new Error('Unknown type: ' + obj);\n  }\n};\n\n/**\n * Decode a packet String (JSON data)\n *\n * @param {String} str\n * @return {Object} packet\n * @api private\n */\n\nfunction decodeString(str) {\n  var p = {};\n  var i = 0;\n\n  // look up type\n  p.type = Number(str.charAt(0));\n  if (null == exports.types[p.type]) return error();\n\n  // look up attachments if type binary\n  if (exports.BINARY_EVENT == p.type || exports.BINARY_ACK == p.type) {\n    var buf = '';\n    while (str.charAt(++i) != '-') {\n      buf += str.charAt(i);\n      if (i == str.length) break;\n    }\n    if (buf != Number(buf) || str.charAt(i) != '-') {\n      throw new Error('Illegal attachments');\n    }\n    p.attachments = Number(buf);\n  }\n\n  // look up namespace (if any)\n  if ('/' == str.charAt(i + 1)) {\n    p.nsp = '';\n    while (++i) {\n      var c = str.charAt(i);\n      if (',' == c) break;\n      p.nsp += c;\n      if (i == str.length) break;\n    }\n  } else {\n    p.nsp = '/';\n  }\n\n  // look up id\n  var next = str.charAt(i + 1);\n  if ('' !== next && Number(next) == next) {\n    p.id = '';\n    while (++i) {\n      var c = str.charAt(i);\n      if (null == c || Number(c) != c) {\n        --i;\n        break;\n      }\n      p.id += str.charAt(i);\n      if (i == str.length) break;\n    }\n    p.id = Number(p.id);\n  }\n\n  // look up json data\n  if (str.charAt(++i)) {\n    p = tryParse(p, str.substr(i));\n  }\n\n\n  return p;\n}\n\nfunction tryParse(p, str) {\n  try {\n    p.data = json.parse(str);\n  } catch(e){\n    return error();\n  }\n  return p; \n};\n\n/**\n * Deallocates a parser's resources\n *\n * @api public\n */\n\nDecoder.prototype.destroy = function() {\n  if (this.reconstructor) {\n    this.reconstructor.finishedReconstruction();\n  }\n};\n\n/**\n * A manager of a binary event's 'buffer sequence'. Should\n * be constructed whenever a packet of type BINARY_EVENT is\n * decoded.\n *\n * @param {Object} packet\n * @return {BinaryReconstructor} initialized reconstructor\n * @api private\n */\n\nfunction BinaryReconstructor(packet) {\n  this.reconPack = packet;\n  this.buffers = [];\n}\n\n/**\n * Method to be called when binary data received from connection\n * after a BINARY_EVENT packet.\n *\n * @param {Buffer | ArrayBuffer} binData - the raw binary data received\n * @return {null | Object} returns null if more binary data is expected or\n *   a reconstructed packet object if all buffers have been received.\n * @api private\n */\n\nBinaryReconstructor.prototype.takeBinaryData = function(binData) {\n  this.buffers.push(binData);\n  if (this.buffers.length == this.reconPack.attachments) { // done with buffer list\n    var packet = binary.reconstructPacket(this.reconPack, this.buffers);\n    this.finishedReconstruction();\n    return packet;\n  }\n  return null;\n};\n\n/**\n * Cleans up binary packet reconstruction variables.\n *\n * @api private\n */\n\nBinaryReconstructor.prototype.finishedReconstruction = function() {\n  this.reconPack = null;\n  this.buffers = [];\n};\n\nfunction error(data){\n  return {\n    type: exports.ERROR,\n    data: 'parser error'\n  };\n}\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/socket.io-parser/index.js\n// module id = 4\n// module chunks = 0","module.exports = __WEBPACK_EXTERNAL_MODULE_5__;\n\n\n//////////////////\n// WEBPACK FOOTER\n// external \"JSON\"\n// module id = 5\n// module chunks = 0","\n/**\n * Expose `Emitter`.\n */\n\nmodule.exports = Emitter;\n\n/**\n * Initialize a new `Emitter`.\n *\n * @api public\n */\n\nfunction Emitter(obj) {\n  if (obj) return mixin(obj);\n};\n\n/**\n * Mixin the emitter properties.\n *\n * @param {Object} obj\n * @return {Object}\n * @api private\n */\n\nfunction mixin(obj) {\n  for (var key in Emitter.prototype) {\n    obj[key] = Emitter.prototype[key];\n  }\n  return obj;\n}\n\n/**\n * Listen on the given `event` with `fn`.\n *\n * @param {String} event\n * @param {Function} fn\n * @return {Emitter}\n * @api public\n */\n\nEmitter.prototype.on =\nEmitter.prototype.addEventListener = function(event, fn){\n  this._callbacks = this._callbacks || {};\n  (this._callbacks[event] = this._callbacks[event] || [])\n    .push(fn);\n  return this;\n};\n\n/**\n * Adds an `event` listener that will be invoked a single\n * time then automatically removed.\n *\n * @param {String} event\n * @param {Function} fn\n * @return {Emitter}\n * @api public\n */\n\nEmitter.prototype.once = function(event, fn){\n  var self = this;\n  this._callbacks = this._callbacks || {};\n\n  function on() {\n    self.off(event, on);\n    fn.apply(this, arguments);\n  }\n\n  on.fn = fn;\n  this.on(event, on);\n  return this;\n};\n\n/**\n * Remove the given callback for `event` or all\n * registered callbacks.\n *\n * @param {String} event\n * @param {Function} fn\n * @return {Emitter}\n * @api public\n */\n\nEmitter.prototype.off =\nEmitter.prototype.removeListener =\nEmitter.prototype.removeAllListeners =\nEmitter.prototype.removeEventListener = function(event, fn){\n  this._callbacks = this._callbacks || {};\n\n  // all\n  if (0 == arguments.length) {\n    this._callbacks = {};\n    return this;\n  }\n\n  // specific event\n  var callbacks = this._callbacks[event];\n  if (!callbacks) return this;\n\n  // remove all handlers\n  if (1 == arguments.length) {\n    delete this._callbacks[event];\n    return this;\n  }\n\n  // remove specific handler\n  var cb;\n  for (var i = 0; i < callbacks.length; i++) {\n    cb = callbacks[i];\n    if (cb === fn || cb.fn === fn) {\n      callbacks.splice(i, 1);\n      break;\n    }\n  }\n  return this;\n};\n\n/**\n * Emit `event` with the given args.\n *\n * @param {String} event\n * @param {Mixed} ...\n * @return {Emitter}\n */\n\nEmitter.prototype.emit = function(event){\n  this._callbacks = this._callbacks || {};\n  var args = [].slice.call(arguments, 1)\n    , callbacks = this._callbacks[event];\n\n  if (callbacks) {\n    callbacks = callbacks.slice(0);\n    for (var i = 0, len = callbacks.length; i < len; ++i) {\n      callbacks[i].apply(this, args);\n    }\n  }\n\n  return this;\n};\n\n/**\n * Return array of callbacks for `event`.\n *\n * @param {String} event\n * @return {Array}\n * @api public\n */\n\nEmitter.prototype.listeners = function(event){\n  this._callbacks = this._callbacks || {};\n  return this._callbacks[event] || [];\n};\n\n/**\n * Check if this emitter has `event` handlers.\n *\n * @param {String} event\n * @return {Boolean}\n * @api public\n */\n\nEmitter.prototype.hasListeners = function(event){\n  return !! this.listeners(event).length;\n};\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/socket.io-parser/~/component-emitter/index.js\n// module id = 6\n// module chunks = 0","/*global Blob,File*/\n\n/**\n * Module requirements\n */\n\nvar isArray = require('isarray');\nvar isBuf = require('./is-buffer');\n\n/**\n * Replaces every Buffer | ArrayBuffer in packet with a numbered placeholder.\n * Anything with blobs or files should be fed through removeBlobs before coming\n * here.\n *\n * @param {Object} packet - socket.io event packet\n * @return {Object} with deconstructed packet and list of buffers\n * @api public\n */\n\nexports.deconstructPacket = function(packet){\n  var buffers = [];\n  var packetData = packet.data;\n\n  function _deconstructPacket(data) {\n    if (!data) return data;\n\n    if (isBuf(data)) {\n      var placeholder = { _placeholder: true, num: buffers.length };\n      buffers.push(data);\n      return placeholder;\n    } else if (isArray(data)) {\n      var newData = new Array(data.length);\n      for (var i = 0; i < data.length; i++) {\n        newData[i] = _deconstructPacket(data[i]);\n      }\n      return newData;\n    } else if ('object' == typeof data && !(data instanceof Date)) {\n      var newData = {};\n      for (var key in data) {\n        newData[key] = _deconstructPacket(data[key]);\n      }\n      return newData;\n    }\n    return data;\n  }\n\n  var pack = packet;\n  pack.data = _deconstructPacket(packetData);\n  pack.attachments = buffers.length; // number of binary 'attachments'\n  return {packet: pack, buffers: buffers};\n};\n\n/**\n * Reconstructs a binary packet from its placeholder packet and buffers\n *\n * @param {Object} packet - event packet with placeholders\n * @param {Array} buffers - binary buffers to put in placeholder positions\n * @return {Object} reconstructed packet\n * @api public\n */\n\nexports.reconstructPacket = function(packet, buffers) {\n  var curPlaceHolder = 0;\n\n  function _reconstructPacket(data) {\n    if (data && data._placeholder) {\n      var buf = buffers[data.num]; // appropriate buffer (should be natural order anyway)\n      return buf;\n    } else if (isArray(data)) {\n      for (var i = 0; i < data.length; i++) {\n        data[i] = _reconstructPacket(data[i]);\n      }\n      return data;\n    } else if (data && 'object' == typeof data) {\n      for (var key in data) {\n        data[key] = _reconstructPacket(data[key]);\n      }\n      return data;\n    }\n    return data;\n  }\n\n  packet.data = _reconstructPacket(packet.data);\n  packet.attachments = undefined; // no longer useful\n  return packet;\n};\n\n/**\n * Asynchronously removes Blobs or Files from data via\n * FileReader's readAsArrayBuffer method. Used before encoding\n * data as msgpack. Calls callback with the blobless data.\n *\n * @param {Object} data\n * @param {Function} callback\n * @api private\n */\n\nexports.removeBlobs = function(data, callback) {\n  function _removeBlobs(obj, curKey, containingObject) {\n    if (!obj) return obj;\n\n    // convert any blob\n    if ((global.Blob && obj instanceof Blob) ||\n        (global.File && obj instanceof File)) {\n      pendingBlobs++;\n\n      // async filereader\n      var fileReader = new FileReader();\n      fileReader.onload = function() { // this.result == arraybuffer\n        if (containingObject) {\n          containingObject[curKey] = this.result;\n        }\n        else {\n          bloblessData = this.result;\n        }\n\n        // if nothing pending its callback time\n        if(! --pendingBlobs) {\n          callback(bloblessData);\n        }\n      };\n\n      fileReader.readAsArrayBuffer(obj); // blob -> arraybuffer\n    } else if (isArray(obj)) { // handle array\n      for (var i = 0; i < obj.length; i++) {\n        _removeBlobs(obj[i], i, obj);\n      }\n    } else if (obj && 'object' == typeof obj && !isBuf(obj)) { // and object\n      for (var key in obj) {\n        _removeBlobs(obj[key], key, obj);\n      }\n    }\n  }\n\n  var pendingBlobs = 0;\n  var bloblessData = data;\n  _removeBlobs(bloblessData);\n  if (!pendingBlobs) {\n    callback(bloblessData);\n  }\n};\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/socket.io-parser/binary.js\n// module id = 7\n// module chunks = 0","module.exports = Array.isArray || function (arr) {\n  return Object.prototype.toString.call(arr) == '[object Array]';\n};\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/isarray/index.js\n// module id = 8\n// module chunks = 0","\nmodule.exports = isBuf;\n\n/**\n * Returns true if obj is a buffer or an arraybuffer.\n *\n * @api private\n */\n\nfunction isBuf(obj) {\n  return (global.Buffer && global.Buffer.isBuffer(obj)) ||\n         (global.ArrayBuffer && obj instanceof ArrayBuffer);\n}\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/socket.io-parser/is-buffer.js\n// module id = 9\n// module chunks = 0","\n/**\n * Module dependencies.\n */\n\nvar eio = require('engine.io-client');\nvar Socket = require('./socket');\nvar Emitter = require('component-emitter');\nvar parser = require('socket.io-parser');\nvar on = require('./on');\nvar bind = require('component-bind');\nvar debug = require('debug')('socket.io-client:manager');\nvar indexOf = require('indexof');\nvar Backoff = require('backo2');\n\n/**\n * IE6+ hasOwnProperty\n */\n\nvar has = Object.prototype.hasOwnProperty;\n\n/**\n * Module exports\n */\n\nmodule.exports = Manager;\n\n/**\n * `Manager` constructor.\n *\n * @param {String} engine instance or engine uri/opts\n * @param {Object} options\n * @api public\n */\n\nfunction Manager (uri, opts) {\n  if (!(this instanceof Manager)) return new Manager(uri, opts);\n  if (uri && ('object' === typeof uri)) {\n    opts = uri;\n    uri = undefined;\n  }\n  opts = opts || {};\n\n  opts.path = opts.path || '/socket.io';\n  this.nsps = {};\n  this.subs = [];\n  this.opts = opts;\n  this.reconnection(opts.reconnection !== false);\n  this.reconnectionAttempts(opts.reconnectionAttempts || Infinity);\n  this.reconnectionDelay(opts.reconnectionDelay || 1000);\n  this.reconnectionDelayMax(opts.reconnectionDelayMax || 5000);\n  this.randomizationFactor(opts.randomizationFactor || 0.5);\n  this.backoff = new Backoff({\n    min: this.reconnectionDelay(),\n    max: this.reconnectionDelayMax(),\n    jitter: this.randomizationFactor()\n  });\n  this.timeout(null == opts.timeout ? 20000 : opts.timeout);\n  this.readyState = 'closed';\n  this.uri = uri;\n  this.connecting = [];\n  this.lastPing = null;\n  this.encoding = false;\n  this.packetBuffer = [];\n  this.encoder = new parser.Encoder();\n  this.decoder = new parser.Decoder();\n  this.autoConnect = opts.autoConnect !== false;\n  if (this.autoConnect) this.open();\n}\n\n/**\n * Propagate given event to sockets and emit on `this`\n *\n * @api private\n */\n\nManager.prototype.emitAll = function () {\n  this.emit.apply(this, arguments);\n  for (var nsp in this.nsps) {\n    if (has.call(this.nsps, nsp)) {\n      this.nsps[nsp].emit.apply(this.nsps[nsp], arguments);\n    }\n  }\n};\n\n/**\n * Update `socket.id` of all sockets\n *\n * @api private\n */\n\nManager.prototype.updateSocketIds = function () {\n  for (var nsp in this.nsps) {\n    if (has.call(this.nsps, nsp)) {\n      this.nsps[nsp].id = this.engine.id;\n    }\n  }\n};\n\n/**\n * Mix in `Emitter`.\n */\n\nEmitter(Manager.prototype);\n\n/**\n * Sets the `reconnection` config.\n *\n * @param {Boolean} true/false if it should automatically reconnect\n * @return {Manager} self or value\n * @api public\n */\n\nManager.prototype.reconnection = function (v) {\n  if (!arguments.length) return this._reconnection;\n  this._reconnection = !!v;\n  return this;\n};\n\n/**\n * Sets the reconnection attempts config.\n *\n * @param {Number} max reconnection attempts before giving up\n * @return {Manager} self or value\n * @api public\n */\n\nManager.prototype.reconnectionAttempts = function (v) {\n  if (!arguments.length) return this._reconnectionAttempts;\n  this._reconnectionAttempts = v;\n  return this;\n};\n\n/**\n * Sets the delay between reconnections.\n *\n * @param {Number} delay\n * @return {Manager} self or value\n * @api public\n */\n\nManager.prototype.reconnectionDelay = function (v) {\n  if (!arguments.length) return this._reconnectionDelay;\n  this._reconnectionDelay = v;\n  this.backoff && this.backoff.setMin(v);\n  return this;\n};\n\nManager.prototype.randomizationFactor = function (v) {\n  if (!arguments.length) return this._randomizationFactor;\n  this._randomizationFactor = v;\n  this.backoff && this.backoff.setJitter(v);\n  return this;\n};\n\n/**\n * Sets the maximum delay between reconnections.\n *\n * @param {Number} delay\n * @return {Manager} self or value\n * @api public\n */\n\nManager.prototype.reconnectionDelayMax = function (v) {\n  if (!arguments.length) return this._reconnectionDelayMax;\n  this._reconnectionDelayMax = v;\n  this.backoff && this.backoff.setMax(v);\n  return this;\n};\n\n/**\n * Sets the connection timeout. `false` to disable\n *\n * @return {Manager} self or value\n * @api public\n */\n\nManager.prototype.timeout = function (v) {\n  if (!arguments.length) return this._timeout;\n  this._timeout = v;\n  return this;\n};\n\n/**\n * Starts trying to reconnect if reconnection is enabled and we have not\n * started reconnecting yet\n *\n * @api private\n */\n\nManager.prototype.maybeReconnectOnOpen = function () {\n  // Only try to reconnect if it's the first time we're connecting\n  if (!this.reconnecting && this._reconnection && this.backoff.attempts === 0) {\n    // keeps reconnection from firing twice for the same reconnection loop\n    this.reconnect();\n  }\n};\n\n/**\n * Sets the current transport `socket`.\n *\n * @param {Function} optional, callback\n * @return {Manager} self\n * @api public\n */\n\nManager.prototype.open =\nManager.prototype.connect = function (fn, opts) {\n\n  if (~this.readyState.indexOf('open')) return this;\n\n\n  this.engine = eio(this.uri, this.opts);\n  var socket = this.engine;\n  var self = this;\n  this.readyState = 'opening';\n  this.skipReconnect = false;\n\n  // emit `open`\n  var openSub = on(socket, 'open', function () {\n    self.onopen();\n    fn && fn();\n  });\n\n  // emit `connect_error`\n  var errorSub = on(socket, 'error', function (data) {\n\n    self.cleanup();\n    self.readyState = 'closed';\n    self.emitAll('connect_error', data);\n    if (fn) {\n      var err = new Error('Connection error');\n      err.data = data;\n      fn(err);\n    } else {\n      // Only do this if there is no fn to handle the error\n      self.maybeReconnectOnOpen();\n    }\n  });\n\n  // emit `connect_timeout`\n  if (false !== this._timeout) {\n    var timeout = this._timeout;\n\n\n    // set timer\n    var timer = setTimeout(function () {\n\n      openSub.destroy();\n      socket.close();\n      socket.emit('error', 'timeout');\n      self.emitAll('connect_timeout', timeout);\n    }, timeout);\n\n    this.subs.push({\n      destroy: function () {\n        clearTimeout(timer);\n      }\n    });\n  }\n\n  this.subs.push(openSub);\n  this.subs.push(errorSub);\n\n  return this;\n};\n\n/**\n * Called upon transport open.\n *\n * @api private\n */\n\nManager.prototype.onopen = function () {\n\n\n  // clear old subs\n  this.cleanup();\n\n  // mark as open\n  this.readyState = 'open';\n  this.emit('open');\n\n  // add new subs\n  var socket = this.engine;\n  this.subs.push(on(socket, 'data', bind(this, 'ondata')));\n  this.subs.push(on(socket, 'ping', bind(this, 'onping')));\n  this.subs.push(on(socket, 'pong', bind(this, 'onpong')));\n  this.subs.push(on(socket, 'error', bind(this, 'onerror')));\n  this.subs.push(on(socket, 'close', bind(this, 'onclose')));\n  this.subs.push(on(this.decoder, 'decoded', bind(this, 'ondecoded')));\n};\n\n/**\n * Called upon a ping.\n *\n * @api private\n */\n\nManager.prototype.onping = function () {\n  this.lastPing = new Date();\n  this.emitAll('ping');\n};\n\n/**\n * Called upon a packet.\n *\n * @api private\n */\n\nManager.prototype.onpong = function () {\n  this.emitAll('pong', new Date() - this.lastPing);\n};\n\n/**\n * Called with data.\n *\n * @api private\n */\n\nManager.prototype.ondata = function (data) {\n  this.decoder.add(data);\n};\n\n/**\n * Called when parser fully decodes a packet.\n *\n * @api private\n */\n\nManager.prototype.ondecoded = function (packet) {\n  this.emit('packet', packet);\n};\n\n/**\n * Called upon socket error.\n *\n * @api private\n */\n\nManager.prototype.onerror = function (err) {\n\n  this.emitAll('error', err);\n};\n\n/**\n * Creates a new socket for the given `nsp`.\n *\n * @return {Socket}\n * @api public\n */\n\nManager.prototype.socket = function (nsp, opts) {\n  var socket = this.nsps[nsp];\n  if (!socket) {\n    socket = new Socket(this, nsp, opts);\n    this.nsps[nsp] = socket;\n    var self = this;\n    socket.on('connecting', onConnecting);\n    socket.on('connect', function () {\n      socket.id = self.engine.id;\n    });\n\n    if (this.autoConnect) {\n      // manually call here since connecting evnet is fired before listening\n      onConnecting();\n    }\n  }\n\n  function onConnecting () {\n    if (!~indexOf(self.connecting, socket)) {\n      self.connecting.push(socket);\n    }\n  }\n\n  return socket;\n};\n\n/**\n * Called upon a socket close.\n *\n * @param {Socket} socket\n */\n\nManager.prototype.destroy = function (socket) {\n  var index = indexOf(this.connecting, socket);\n  if (~index) this.connecting.splice(index, 1);\n  if (this.connecting.length) return;\n\n  this.close();\n};\n\n/**\n * Writes a packet.\n *\n * @param {Object} packet\n * @api private\n */\n\nManager.prototype.packet = function (packet) {\n\n  var self = this;\n  if (packet.query && packet.type === 0) packet.nsp += '?' + packet.query;\n\n  if (!self.encoding) {\n    // encode, then write to engine with result\n    self.encoding = true;\n    this.encoder.encode(packet, function (encodedPackets) {\n      for (var i = 0; i < encodedPackets.length; i++) {\n        self.engine.write(encodedPackets[i], packet.options);\n      }\n      self.encoding = false;\n      self.processPacketQueue();\n    });\n  } else { // add packet to the queue\n    self.packetBuffer.push(packet);\n  }\n};\n\n/**\n * If packet buffer is non-empty, begins encoding the\n * next packet in line.\n *\n * @api private\n */\n\nManager.prototype.processPacketQueue = function () {\n  if (this.packetBuffer.length > 0 && !this.encoding) {\n    var pack = this.packetBuffer.shift();\n    this.packet(pack);\n  }\n};\n\n/**\n * Clean up transport subscriptions and packet buffer.\n *\n * @api private\n */\n\nManager.prototype.cleanup = function () {\n\n\n  var subsLength = this.subs.length;\n  for (var i = 0; i < subsLength; i++) {\n    var sub = this.subs.shift();\n    sub.destroy();\n  }\n\n  this.packetBuffer = [];\n  this.encoding = false;\n  this.lastPing = null;\n\n  this.decoder.destroy();\n};\n\n/**\n * Close the current socket.\n *\n * @api private\n */\n\nManager.prototype.close =\nManager.prototype.disconnect = function () {\n\n  this.skipReconnect = true;\n  this.reconnecting = false;\n  if ('opening' === this.readyState) {\n    // `onclose` will not fire because\n    // an open event never happened\n    this.cleanup();\n  }\n  this.backoff.reset();\n  this.readyState = 'closed';\n  if (this.engine) this.engine.close();\n};\n\n/**\n * Called upon engine close.\n *\n * @api private\n */\n\nManager.prototype.onclose = function (reason) {\n\n\n  this.cleanup();\n  this.backoff.reset();\n  this.readyState = 'closed';\n  this.emit('close', reason);\n\n  if (this._reconnection && !this.skipReconnect) {\n    this.reconnect();\n  }\n};\n\n/**\n * Attempt a reconnection.\n *\n * @api private\n */\n\nManager.prototype.reconnect = function () {\n  if (this.reconnecting || this.skipReconnect) return this;\n\n  var self = this;\n\n  if (this.backoff.attempts >= this._reconnectionAttempts) {\n\n    this.backoff.reset();\n    this.emitAll('reconnect_failed');\n    this.reconnecting = false;\n  } else {\n    var delay = this.backoff.duration();\n\n\n    this.reconnecting = true;\n    var timer = setTimeout(function () {\n      if (self.skipReconnect) return;\n\n\n      self.emitAll('reconnect_attempt', self.backoff.attempts);\n      self.emitAll('reconnecting', self.backoff.attempts);\n\n      // check again for the case socket closed in above events\n      if (self.skipReconnect) return;\n\n      self.open(function (err) {\n        if (err) {\n\n          self.reconnecting = false;\n          self.reconnect();\n          self.emitAll('reconnect_error', err.data);\n        } else {\n\n          self.onreconnect();\n        }\n      });\n    }, delay);\n\n    this.subs.push({\n      destroy: function () {\n        clearTimeout(timer);\n      }\n    });\n  }\n};\n\n/**\n * Called upon successful reconnect.\n *\n * @api private\n */\n\nManager.prototype.onreconnect = function () {\n  var attempt = this.backoff.attempts;\n  this.reconnecting = false;\n  this.backoff.reset();\n  this.updateSocketIds();\n  this.emitAll('reconnect', attempt);\n};\n\n\n\n// WEBPACK FOOTER //\n// lib/manager.js","\nmodule.exports = require('./lib/index');\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/engine.io-client/index.js\n// module id = 11\n// module chunks = 0","\nmodule.exports = require('./socket');\n\n/**\n * Exports parser\n *\n * @api public\n *\n */\nmodule.exports.parser = require('engine.io-parser');\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/engine.io-client/lib/index.js\n// module id = 12\n// module chunks = 0","/**\n * Module dependencies.\n */\n\nvar transports = require('./transports/index');\nvar Emitter = require('component-emitter');\nvar debug = require('debug')('engine.io-client:socket');\nvar index = require('indexof');\nvar parser = require('engine.io-parser');\nvar parseuri = require('parseuri');\nvar parsejson = require('parsejson');\nvar parseqs = require('parseqs');\n\n/**\n * Module exports.\n */\n\nmodule.exports = Socket;\n\n/**\n * Socket constructor.\n *\n * @param {String|Object} uri or options\n * @param {Object} options\n * @api public\n */\n\nfunction Socket (uri, opts) {\n  if (!(this instanceof Socket)) return new Socket(uri, opts);\n\n  opts = opts || {};\n\n  if (uri && 'object' === typeof uri) {\n    opts = uri;\n    uri = null;\n  }\n\n  if (uri) {\n    uri = parseuri(uri);\n    opts.hostname = uri.host;\n    opts.secure = uri.protocol === 'https' || uri.protocol === 'wss';\n    opts.port = uri.port;\n    if (uri.query) opts.query = uri.query;\n  } else if (opts.host) {\n    opts.hostname = parseuri(opts.host).host;\n  }\n\n  this.secure = null != opts.secure ? opts.secure\n    : (global.location && 'https:' === location.protocol);\n\n  if (opts.hostname && !opts.port) {\n    // if no port is specified manually, use the protocol default\n    opts.port = this.secure ? '443' : '80';\n  }\n\n  this.agent = opts.agent || false;\n  this.hostname = opts.hostname ||\n    (global.location ? location.hostname : 'localhost');\n  this.port = opts.port || (global.location && location.port\n      ? location.port\n      : (this.secure ? 443 : 80));\n  this.query = opts.query || {};\n  if ('string' === typeof this.query) this.query = parseqs.decode(this.query);\n  this.upgrade = false !== opts.upgrade;\n  this.path = (opts.path || '/engine.io').replace(/\\/$/, '') + '/';\n  this.forceJSONP = !!opts.forceJSONP;\n  this.jsonp = false !== opts.jsonp;\n  this.forceBase64 = !!opts.forceBase64;\n  this.enablesXDR = !!opts.enablesXDR;\n  this.timestampParam = opts.timestampParam || 't';\n  this.timestampRequests = opts.timestampRequests;\n  this.transports = opts.transports || ['polling', 'websocket'];\n  this.readyState = '';\n  this.writeBuffer = [];\n  this.prevBufferLen = 0;\n  this.policyPort = opts.policyPort || 843;\n  this.rememberUpgrade = opts.rememberUpgrade || false;\n  this.binaryType = null;\n  this.onlyBinaryUpgrades = opts.onlyBinaryUpgrades;\n  this.perMessageDeflate = false !== opts.perMessageDeflate ? (opts.perMessageDeflate || {}) : false;\n\n  if (true === this.perMessageDeflate) this.perMessageDeflate = {};\n  if (this.perMessageDeflate && null == this.perMessageDeflate.threshold) {\n    this.perMessageDeflate.threshold = 1024;\n  }\n\n  // SSL options for Node.js client\n  this.pfx = opts.pfx || null;\n  this.key = opts.key || null;\n  this.passphrase = opts.passphrase || null;\n  this.cert = opts.cert || null;\n  this.ca = opts.ca || null;\n  this.ciphers = opts.ciphers || null;\n  this.rejectUnauthorized = opts.rejectUnauthorized === undefined ? null : opts.rejectUnauthorized;\n  this.forceNode = !!opts.forceNode;\n\n  // other options for Node.js client\n  var freeGlobal = typeof global === 'object' && global;\n  if (freeGlobal.global === freeGlobal) {\n    if (opts.extraHeaders && Object.keys(opts.extraHeaders).length > 0) {\n      this.extraHeaders = opts.extraHeaders;\n    }\n\n    if (opts.localAddress) {\n      this.localAddress = opts.localAddress;\n    }\n  }\n\n  // set on handshake\n  this.id = null;\n  this.upgrades = null;\n  this.pingInterval = null;\n  this.pingTimeout = null;\n\n  // set on heartbeat\n  this.pingIntervalTimer = null;\n  this.pingTimeoutTimer = null;\n\n  this.open();\n}\n\nSocket.priorWebsocketSuccess = false;\n\n/**\n * Mix in `Emitter`.\n */\n\nEmitter(Socket.prototype);\n\n/**\n * Protocol version.\n *\n * @api public\n */\n\nSocket.protocol = parser.protocol; // this is an int\n\n/**\n * Expose deps for legacy compatibility\n * and standalone browser access.\n */\n\nSocket.Socket = Socket;\nSocket.Transport = require('./transport');\nSocket.transports = require('./transports/index');\nSocket.parser = require('engine.io-parser');\n\n/**\n * Creates transport of the given type.\n *\n * @param {String} transport name\n * @return {Transport}\n * @api private\n */\n\nSocket.prototype.createTransport = function (name) {\n\n  var query = clone(this.query);\n\n  // append engine.io protocol identifier\n  query.EIO = parser.protocol;\n\n  // transport name\n  query.transport = name;\n\n  // session id if we already have one\n  if (this.id) query.sid = this.id;\n\n  var transport = new transports[name]({\n    agent: this.agent,\n    hostname: this.hostname,\n    port: this.port,\n    secure: this.secure,\n    path: this.path,\n    query: query,\n    forceJSONP: this.forceJSONP,\n    jsonp: this.jsonp,\n    forceBase64: this.forceBase64,\n    enablesXDR: this.enablesXDR,\n    timestampRequests: this.timestampRequests,\n    timestampParam: this.timestampParam,\n    policyPort: this.policyPort,\n    socket: this,\n    pfx: this.pfx,\n    key: this.key,\n    passphrase: this.passphrase,\n    cert: this.cert,\n    ca: this.ca,\n    ciphers: this.ciphers,\n    rejectUnauthorized: this.rejectUnauthorized,\n    perMessageDeflate: this.perMessageDeflate,\n    extraHeaders: this.extraHeaders,\n    forceNode: this.forceNode,\n    localAddress: this.localAddress\n  });\n\n  return transport;\n};\n\nfunction clone (obj) {\n  var o = {};\n  for (var i in obj) {\n    if (obj.hasOwnProperty(i)) {\n      o[i] = obj[i];\n    }\n  }\n  return o;\n}\n\n/**\n * Initializes transport to use and starts probe.\n *\n * @api private\n */\nSocket.prototype.open = function () {\n  var transport;\n  if (this.rememberUpgrade && Socket.priorWebsocketSuccess && this.transports.indexOf('websocket') !== -1) {\n    transport = 'websocket';\n  } else if (0 === this.transports.length) {\n    // Emit error on next tick so it can be listened to\n    var self = this;\n    setTimeout(function () {\n      self.emit('error', 'No transports available');\n    }, 0);\n    return;\n  } else {\n    transport = this.transports[0];\n  }\n  this.readyState = 'opening';\n\n  // Retry with the next transport if the transport is disabled (jsonp: false)\n  try {\n    transport = this.createTransport(transport);\n  } catch (e) {\n    this.transports.shift();\n    this.open();\n    return;\n  }\n\n  transport.open();\n  this.setTransport(transport);\n};\n\n/**\n * Sets the current transport. Disables the existing one (if any).\n *\n * @api private\n */\n\nSocket.prototype.setTransport = function (transport) {\n\n  var self = this;\n\n  if (this.transport) {\n\n    this.transport.removeAllListeners();\n  }\n\n  // set up transport\n  this.transport = transport;\n\n  // set up transport listeners\n  transport\n  .on('drain', function () {\n    self.onDrain();\n  })\n  .on('packet', function (packet) {\n    self.onPacket(packet);\n  })\n  .on('error', function (e) {\n    self.onError(e);\n  })\n  .on('close', function () {\n    self.onClose('transport close');\n  });\n};\n\n/**\n * Probes a transport.\n *\n * @param {String} transport name\n * @api private\n */\n\nSocket.prototype.probe = function (name) {\n\n  var transport = this.createTransport(name, { probe: 1 });\n  var failed = false;\n  var self = this;\n\n  Socket.priorWebsocketSuccess = false;\n\n  function onTransportOpen () {\n    if (self.onlyBinaryUpgrades) {\n      var upgradeLosesBinary = !this.supportsBinary && self.transport.supportsBinary;\n      failed = failed || upgradeLosesBinary;\n    }\n    if (failed) return;\n\n\n    transport.send([{ type: 'ping', data: 'probe' }]);\n    transport.once('packet', function (msg) {\n      if (failed) return;\n      if ('pong' === msg.type && 'probe' === msg.data) {\n\n        self.upgrading = true;\n        self.emit('upgrading', transport);\n        if (!transport) return;\n        Socket.priorWebsocketSuccess = 'websocket' === transport.name;\n\n\n        self.transport.pause(function () {\n          if (failed) return;\n          if ('closed' === self.readyState) return;\n\n\n          cleanup();\n\n          self.setTransport(transport);\n          transport.send([{ type: 'upgrade' }]);\n          self.emit('upgrade', transport);\n          transport = null;\n          self.upgrading = false;\n          self.flush();\n        });\n      } else {\n\n        var err = new Error('probe error');\n        err.transport = transport.name;\n        self.emit('upgradeError', err);\n      }\n    });\n  }\n\n  function freezeTransport () {\n    if (failed) return;\n\n    // Any callback called by transport should be ignored since now\n    failed = true;\n\n    cleanup();\n\n    transport.close();\n    transport = null;\n  }\n\n  // Handle any error that happens while probing\n  function onerror (err) {\n    var error = new Error('probe error: ' + err);\n    error.transport = transport.name;\n\n    freezeTransport();\n\n\n\n    self.emit('upgradeError', error);\n  }\n\n  function onTransportClose () {\n    onerror('transport closed');\n  }\n\n  // When the socket is closed while we're probing\n  function onclose () {\n    onerror('socket closed');\n  }\n\n  // When the socket is upgraded while we're probing\n  function onupgrade (to) {\n    if (transport && to.name !== transport.name) {\n\n      freezeTransport();\n    }\n  }\n\n  // Remove all listeners on the transport and on self\n  function cleanup () {\n    transport.removeListener('open', onTransportOpen);\n    transport.removeListener('error', onerror);\n    transport.removeListener('close', onTransportClose);\n    self.removeListener('close', onclose);\n    self.removeListener('upgrading', onupgrade);\n  }\n\n  transport.once('open', onTransportOpen);\n  transport.once('error', onerror);\n  transport.once('close', onTransportClose);\n\n  this.once('close', onclose);\n  this.once('upgrading', onupgrade);\n\n  transport.open();\n};\n\n/**\n * Called when connection is deemed open.\n *\n * @api public\n */\n\nSocket.prototype.onOpen = function () {\n\n  this.readyState = 'open';\n  Socket.priorWebsocketSuccess = 'websocket' === this.transport.name;\n  this.emit('open');\n  this.flush();\n\n  // we check for `readyState` in case an `open`\n  // listener already closed the socket\n  if ('open' === this.readyState && this.upgrade && this.transport.pause) {\n\n    for (var i = 0, l = this.upgrades.length; i < l; i++) {\n      this.probe(this.upgrades[i]);\n    }\n  }\n};\n\n/**\n * Handles a packet.\n *\n * @api private\n */\n\nSocket.prototype.onPacket = function (packet) {\n  if ('opening' === this.readyState || 'open' === this.readyState ||\n      'closing' === this.readyState) {\n\n\n    this.emit('packet', packet);\n\n    // Socket is live - any packet counts\n    this.emit('heartbeat');\n\n    switch (packet.type) {\n      case 'open':\n        this.onHandshake(parsejson(packet.data));\n        break;\n\n      case 'pong':\n        this.setPing();\n        this.emit('pong');\n        break;\n\n      case 'error':\n        var err = new Error('server error');\n        err.code = packet.data;\n        this.onError(err);\n        break;\n\n      case 'message':\n        this.emit('data', packet.data);\n        this.emit('message', packet.data);\n        break;\n    }\n  } else {\n\n  }\n};\n\n/**\n * Called upon handshake completion.\n *\n * @param {Object} handshake obj\n * @api private\n */\n\nSocket.prototype.onHandshake = function (data) {\n  this.emit('handshake', data);\n  this.id = data.sid;\n  this.transport.query.sid = data.sid;\n  this.upgrades = this.filterUpgrades(data.upgrades);\n  this.pingInterval = data.pingInterval;\n  this.pingTimeout = data.pingTimeout;\n  this.onOpen();\n  // In case open handler closes socket\n  if ('closed' === this.readyState) return;\n  this.setPing();\n\n  // Prolong liveness of socket on heartbeat\n  this.removeListener('heartbeat', this.onHeartbeat);\n  this.on('heartbeat', this.onHeartbeat);\n};\n\n/**\n * Resets ping timeout.\n *\n * @api private\n */\n\nSocket.prototype.onHeartbeat = function (timeout) {\n  clearTimeout(this.pingTimeoutTimer);\n  var self = this;\n  self.pingTimeoutTimer = setTimeout(function () {\n    if ('closed' === self.readyState) return;\n    self.onClose('ping timeout');\n  }, timeout || (self.pingInterval + self.pingTimeout));\n};\n\n/**\n * Pings server every `this.pingInterval` and expects response\n * within `this.pingTimeout` or closes connection.\n *\n * @api private\n */\n\nSocket.prototype.setPing = function () {\n  var self = this;\n  clearTimeout(self.pingIntervalTimer);\n  self.pingIntervalTimer = setTimeout(function () {\n\n    self.ping();\n    self.onHeartbeat(self.pingTimeout);\n  }, self.pingInterval);\n};\n\n/**\n* Sends a ping packet.\n*\n* @api private\n*/\n\nSocket.prototype.ping = function () {\n  var self = this;\n  this.sendPacket('ping', function () {\n    self.emit('ping');\n  });\n};\n\n/**\n * Called on `drain` event\n *\n * @api private\n */\n\nSocket.prototype.onDrain = function () {\n  this.writeBuffer.splice(0, this.prevBufferLen);\n\n  // setting prevBufferLen = 0 is very important\n  // for example, when upgrading, upgrade packet is sent over,\n  // and a nonzero prevBufferLen could cause problems on `drain`\n  this.prevBufferLen = 0;\n\n  if (0 === this.writeBuffer.length) {\n    this.emit('drain');\n  } else {\n    this.flush();\n  }\n};\n\n/**\n * Flush write buffers.\n *\n * @api private\n */\n\nSocket.prototype.flush = function () {\n  if ('closed' !== this.readyState && this.transport.writable &&\n    !this.upgrading && this.writeBuffer.length) {\n\n    this.transport.send(this.writeBuffer);\n    // keep track of current length of writeBuffer\n    // splice writeBuffer and callbackBuffer on `drain`\n    this.prevBufferLen = this.writeBuffer.length;\n    this.emit('flush');\n  }\n};\n\n/**\n * Sends a message.\n *\n * @param {String} message.\n * @param {Function} callback function.\n * @param {Object} options.\n * @return {Socket} for chaining.\n * @api public\n */\n\nSocket.prototype.write =\nSocket.prototype.send = function (msg, options, fn) {\n  this.sendPacket('message', msg, options, fn);\n  return this;\n};\n\n/**\n * Sends a packet.\n *\n * @param {String} packet type.\n * @param {String} data.\n * @param {Object} options.\n * @param {Function} callback function.\n * @api private\n */\n\nSocket.prototype.sendPacket = function (type, data, options, fn) {\n  if ('function' === typeof data) {\n    fn = data;\n    data = undefined;\n  }\n\n  if ('function' === typeof options) {\n    fn = options;\n    options = null;\n  }\n\n  if ('closing' === this.readyState || 'closed' === this.readyState) {\n    return;\n  }\n\n  options = options || {};\n  options.compress = false !== options.compress;\n\n  var packet = {\n    type: type,\n    data: data,\n    options: options\n  };\n  this.emit('packetCreate', packet);\n  this.writeBuffer.push(packet);\n  if (fn) this.once('flush', fn);\n  this.flush();\n};\n\n/**\n * Closes the connection.\n *\n * @api private\n */\n\nSocket.prototype.close = function () {\n  if ('opening' === this.readyState || 'open' === this.readyState) {\n    this.readyState = 'closing';\n\n    var self = this;\n\n    if (this.writeBuffer.length) {\n      this.once('drain', function () {\n        if (this.upgrading) {\n          waitForUpgrade();\n        } else {\n          close();\n        }\n      });\n    } else if (this.upgrading) {\n      waitForUpgrade();\n    } else {\n      close();\n    }\n  }\n\n  function close () {\n    self.onClose('forced close');\n\n    self.transport.close();\n  }\n\n  function cleanupAndClose () {\n    self.removeListener('upgrade', cleanupAndClose);\n    self.removeListener('upgradeError', cleanupAndClose);\n    close();\n  }\n\n  function waitForUpgrade () {\n    // wait for upgrade to finish since we can't send packets while pausing a transport\n    self.once('upgrade', cleanupAndClose);\n    self.once('upgradeError', cleanupAndClose);\n  }\n\n  return this;\n};\n\n/**\n * Called upon transport error\n *\n * @api private\n */\n\nSocket.prototype.onError = function (err) {\n\n  Socket.priorWebsocketSuccess = false;\n  this.emit('error', err);\n  this.onClose('transport error', err);\n};\n\n/**\n * Called upon transport close.\n *\n * @api private\n */\n\nSocket.prototype.onClose = function (reason, desc) {\n  if ('opening' === this.readyState || 'open' === this.readyState || 'closing' === this.readyState) {\n\n    var self = this;\n\n    // clear timers\n    clearTimeout(this.pingIntervalTimer);\n    clearTimeout(this.pingTimeoutTimer);\n\n    // stop event from firing again for transport\n    this.transport.removeAllListeners('close');\n\n    // ensure transport won't stay open\n    this.transport.close();\n\n    // ignore further transport communication\n    this.transport.removeAllListeners();\n\n    // set ready state\n    this.readyState = 'closed';\n\n    // clear session id\n    this.id = null;\n\n    // emit close event\n    this.emit('close', reason, desc);\n\n    // clean buffers after, so users can still\n    // grab the buffers on `close` event\n    self.writeBuffer = [];\n    self.prevBufferLen = 0;\n  }\n};\n\n/**\n * Filters upgrades, returning only those matching client transports.\n *\n * @param {Array} server upgrades\n * @api private\n *\n */\n\nSocket.prototype.filterUpgrades = function (upgrades) {\n  var filteredUpgrades = [];\n  for (var i = 0, j = upgrades.length; i < j; i++) {\n    if (~index(this.transports, upgrades[i])) filteredUpgrades.push(upgrades[i]);\n  }\n  return filteredUpgrades;\n};\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/engine.io-client/lib/socket.js\n// module id = 13\n// module chunks = 0","/**\n * Module dependencies\n */\n\nvar XMLHttpRequest = require('xmlhttprequest-ssl');\nvar XHR = require('./polling-xhr');\nvar JSONP = require('./polling-jsonp');\nvar websocket = require('./websocket');\n\n/**\n * Export transports.\n */\n\nexports.polling = polling;\nexports.websocket = websocket;\n\n/**\n * Polling transport polymorphic constructor.\n * Decides on xhr vs jsonp based on feature detection.\n *\n * @api private\n */\n\nfunction polling (opts) {\n  var xhr;\n  var xd = false;\n  var xs = false;\n  var jsonp = false !== opts.jsonp;\n\n  if (global.location) {\n    var isSSL = 'https:' === location.protocol;\n    var port = location.port;\n\n    // some user agents have empty `location.port`\n    if (!port) {\n      port = isSSL ? 443 : 80;\n    }\n\n    xd = opts.hostname !== location.hostname || port !== opts.port;\n    xs = opts.secure !== isSSL;\n  }\n\n  opts.xdomain = xd;\n  opts.xscheme = xs;\n  xhr = new XMLHttpRequest(opts);\n\n  if ('open' in xhr && !opts.forceJSONP) {\n    return new XHR(opts);\n  } else {\n    if (!jsonp) throw new Error('JSONP disabled');\n    return new JSONP(opts);\n  }\n}\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/engine.io-client/lib/transports/index.js\n// module id = 14\n// module chunks = 0","// browser shim for xmlhttprequest module\n\nvar hasCORS = require('has-cors');\n\nmodule.exports = function (opts) {\n  var xdomain = opts.xdomain;\n\n  // scheme must be same when usign XDomainRequest\n  // http://blogs.msdn.com/b/ieinternals/archive/2010/05/13/xdomainrequest-restrictions-limitations-and-workarounds.aspx\n  var xscheme = opts.xscheme;\n\n  // XDomainRequest has a flow of not sending cookie, therefore it should be disabled as a default.\n  // https://github.com/Automattic/engine.io-client/pull/217\n  var enablesXDR = opts.enablesXDR;\n\n  // XMLHttpRequest can be disabled on IE\n  try {\n    if ('undefined' !== typeof XMLHttpRequest && (!xdomain || hasCORS)) {\n      return new XMLHttpRequest();\n    }\n  } catch (e) { }\n\n  // Use XDomainRequest for IE8 if enablesXDR is true\n  // because loading bar keeps flashing when using jsonp-polling\n  // https://github.com/yujiosaka/socke.io-ie8-loading-example\n  try {\n    if ('undefined' !== typeof XDomainRequest && !xscheme && enablesXDR) {\n      return new XDomainRequest();\n    }\n  } catch (e) { }\n\n  if (!xdomain) {\n    try {\n      return new global[['Active'].concat('Object').join('X')]('Microsoft.XMLHTTP');\n    } catch (e) { }\n  }\n};\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/engine.io-client/lib/xmlhttprequest.js\n// module id = 15\n// module chunks = 0","\n/**\n * Module exports.\n *\n * Logic borrowed from Modernizr:\n *\n *   - https://github.com/Modernizr/Modernizr/blob/master/feature-detects/cors.js\n */\n\ntry {\n  module.exports = typeof XMLHttpRequest !== 'undefined' &&\n    'withCredentials' in new XMLHttpRequest();\n} catch (err) {\n  // if XMLHttp support is disabled in IE then it will throw\n  // when trying to create\n  module.exports = false;\n}\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/has-cors/index.js\n// module id = 16\n// module chunks = 0","/**\n * Module requirements.\n */\n\nvar XMLHttpRequest = require('xmlhttprequest-ssl');\nvar Polling = require('./polling');\nvar Emitter = require('component-emitter');\nvar inherit = require('component-inherit');\nvar debug = require('debug')('engine.io-client:polling-xhr');\n\n/**\n * Module exports.\n */\n\nmodule.exports = XHR;\nmodule.exports.Request = Request;\n\n/**\n * Empty function\n */\n\nfunction empty () {}\n\n/**\n * XHR Polling constructor.\n *\n * @param {Object} opts\n * @api public\n */\n\nfunction XHR (opts) {\n  Polling.call(this, opts);\n  this.requestTimeout = opts.requestTimeout;\n\n  if (global.location) {\n    var isSSL = 'https:' === location.protocol;\n    var port = location.port;\n\n    // some user agents have empty `location.port`\n    if (!port) {\n      port = isSSL ? 443 : 80;\n    }\n\n    this.xd = opts.hostname !== global.location.hostname ||\n      port !== opts.port;\n    this.xs = opts.secure !== isSSL;\n  } else {\n    this.extraHeaders = opts.extraHeaders;\n  }\n}\n\n/**\n * Inherits from Polling.\n */\n\ninherit(XHR, Polling);\n\n/**\n * XHR supports binary\n */\n\nXHR.prototype.supportsBinary = true;\n\n/**\n * Creates a request.\n *\n * @param {String} method\n * @api private\n */\n\nXHR.prototype.request = function (opts) {\n  opts = opts || {};\n  opts.uri = this.uri();\n  opts.xd = this.xd;\n  opts.xs = this.xs;\n  opts.agent = this.agent || false;\n  opts.supportsBinary = this.supportsBinary;\n  opts.enablesXDR = this.enablesXDR;\n\n  // SSL options for Node.js client\n  opts.pfx = this.pfx;\n  opts.key = this.key;\n  opts.passphrase = this.passphrase;\n  opts.cert = this.cert;\n  opts.ca = this.ca;\n  opts.ciphers = this.ciphers;\n  opts.rejectUnauthorized = this.rejectUnauthorized;\n  opts.requestTimeout = this.requestTimeout;\n\n  // other options for Node.js client\n  opts.extraHeaders = this.extraHeaders;\n\n  return new Request(opts);\n};\n\n/**\n * Sends data.\n *\n * @param {String} data to send.\n * @param {Function} called upon flush.\n * @api private\n */\n\nXHR.prototype.doWrite = function (data, fn) {\n  var isBinary = typeof data !== 'string' && data !== undefined;\n  var req = this.request({ method: 'POST', data: data, isBinary: isBinary });\n  var self = this;\n  req.on('success', fn);\n  req.on('error', function (err) {\n    self.onError('xhr post error', err);\n  });\n  this.sendXhr = req;\n};\n\n/**\n * Starts a poll cycle.\n *\n * @api private\n */\n\nXHR.prototype.doPoll = function () {\n\n  var req = this.request();\n  var self = this;\n  req.on('data', function (data) {\n    self.onData(data);\n  });\n  req.on('error', function (err) {\n    self.onError('xhr poll error', err);\n  });\n  this.pollXhr = req;\n};\n\n/**\n * Request constructor\n *\n * @param {Object} options\n * @api public\n */\n\nfunction Request (opts) {\n  this.method = opts.method || 'GET';\n  this.uri = opts.uri;\n  this.xd = !!opts.xd;\n  this.xs = !!opts.xs;\n  this.async = false !== opts.async;\n  this.data = undefined !== opts.data ? opts.data : null;\n  this.agent = opts.agent;\n  this.isBinary = opts.isBinary;\n  this.supportsBinary = opts.supportsBinary;\n  this.enablesXDR = opts.enablesXDR;\n  this.requestTimeout = opts.requestTimeout;\n\n  // SSL options for Node.js client\n  this.pfx = opts.pfx;\n  this.key = opts.key;\n  this.passphrase = opts.passphrase;\n  this.cert = opts.cert;\n  this.ca = opts.ca;\n  this.ciphers = opts.ciphers;\n  this.rejectUnauthorized = opts.rejectUnauthorized;\n\n  // other options for Node.js client\n  this.extraHeaders = opts.extraHeaders;\n\n  this.create();\n}\n\n/**\n * Mix in `Emitter`.\n */\n\nEmitter(Request.prototype);\n\n/**\n * Creates the XHR object and sends the request.\n *\n * @api private\n */\n\nRequest.prototype.create = function () {\n  var opts = { agent: this.agent, xdomain: this.xd, xscheme: this.xs, enablesXDR: this.enablesXDR };\n\n  // SSL options for Node.js client\n  opts.pfx = this.pfx;\n  opts.key = this.key;\n  opts.passphrase = this.passphrase;\n  opts.cert = this.cert;\n  opts.ca = this.ca;\n  opts.ciphers = this.ciphers;\n  opts.rejectUnauthorized = this.rejectUnauthorized;\n\n  var xhr = this.xhr = new XMLHttpRequest(opts);\n  var self = this;\n\n  try {\n\n    xhr.open(this.method, this.uri, this.async);\n    try {\n      if (this.extraHeaders) {\n        xhr.setDisableHeaderCheck(true);\n        for (var i in this.extraHeaders) {\n          if (this.extraHeaders.hasOwnProperty(i)) {\n            xhr.setRequestHeader(i, this.extraHeaders[i]);\n          }\n        }\n      }\n    } catch (e) {}\n    if (this.supportsBinary) {\n      // This has to be done after open because Firefox is stupid\n      // http://stackoverflow.com/questions/13216903/get-binary-data-with-xmlhttprequest-in-a-firefox-extension\n      xhr.responseType = 'arraybuffer';\n    }\n\n    if ('POST' === this.method) {\n      try {\n        if (this.isBinary) {\n          xhr.setRequestHeader('Content-type', 'application/octet-stream');\n        } else {\n          xhr.setRequestHeader('Content-type', 'text/plain;charset=UTF-8');\n        }\n      } catch (e) {}\n    }\n\n    try {\n      xhr.setRequestHeader('Accept', '*/*');\n    } catch (e) {}\n\n    // ie6 check\n    if ('withCredentials' in xhr) {\n      xhr.withCredentials = true;\n    }\n\n    if (this.requestTimeout) {\n      xhr.timeout = this.requestTimeout;\n    }\n\n    if (this.hasXDR()) {\n      xhr.onload = function () {\n        self.onLoad();\n      };\n      xhr.onerror = function () {\n        self.onError(xhr.responseText);\n      };\n    } else {\n      xhr.onreadystatechange = function () {\n        if (4 !== xhr.readyState) return;\n        if (200 === xhr.status || 1223 === xhr.status) {\n          self.onLoad();\n        } else {\n          // make sure the `error` event handler that's user-set\n          // does not throw in the same tick and gets caught here\n          setTimeout(function () {\n            self.onError(xhr.status);\n          }, 0);\n        }\n      };\n    }\n\n\n    xhr.send(this.data);\n  } catch (e) {\n    // Need to defer since .create() is called directly fhrom the constructor\n    // and thus the 'error' event can only be only bound *after* this exception\n    // occurs.  Therefore, also, we cannot throw here at all.\n    setTimeout(function () {\n      self.onError(e);\n    }, 0);\n    return;\n  }\n\n  if (global.document) {\n    this.index = Request.requestsCount++;\n    Request.requests[this.index] = this;\n  }\n};\n\n/**\n * Called upon successful response.\n *\n * @api private\n */\n\nRequest.prototype.onSuccess = function () {\n  this.emit('success');\n  this.cleanup();\n};\n\n/**\n * Called if we have data.\n *\n * @api private\n */\n\nRequest.prototype.onData = function (data) {\n  this.emit('data', data);\n  this.onSuccess();\n};\n\n/**\n * Called upon error.\n *\n * @api private\n */\n\nRequest.prototype.onError = function (err) {\n  this.emit('error', err);\n  this.cleanup(true);\n};\n\n/**\n * Cleans up house.\n *\n * @api private\n */\n\nRequest.prototype.cleanup = function (fromError) {\n  if ('undefined' === typeof this.xhr || null === this.xhr) {\n    return;\n  }\n  // xmlhttprequest\n  if (this.hasXDR()) {\n    this.xhr.onload = this.xhr.onerror = empty;\n  } else {\n    this.xhr.onreadystatechange = empty;\n  }\n\n  if (fromError) {\n    try {\n      this.xhr.abort();\n    } catch (e) {}\n  }\n\n  if (global.document) {\n    delete Request.requests[this.index];\n  }\n\n  this.xhr = null;\n};\n\n/**\n * Called upon load.\n *\n * @api private\n */\n\nRequest.prototype.onLoad = function () {\n  var data;\n  try {\n    var contentType;\n    try {\n      contentType = this.xhr.getResponseHeader('Content-Type').split(';')[0];\n    } catch (e) {}\n    if (contentType === 'application/octet-stream') {\n      data = this.xhr.response || this.xhr.responseText;\n    } else {\n      if (!this.supportsBinary) {\n        data = this.xhr.responseText;\n      } else {\n        try {\n          data = String.fromCharCode.apply(null, new Uint8Array(this.xhr.response));\n        } catch (e) {\n          var ui8Arr = new Uint8Array(this.xhr.response);\n          var dataArray = [];\n          for (var idx = 0, length = ui8Arr.length; idx < length; idx++) {\n            dataArray.push(ui8Arr[idx]);\n          }\n\n          data = String.fromCharCode.apply(null, dataArray);\n        }\n      }\n    }\n  } catch (e) {\n    this.onError(e);\n  }\n  if (null != data) {\n    this.onData(data);\n  }\n};\n\n/**\n * Check if it has XDomainRequest.\n *\n * @api private\n */\n\nRequest.prototype.hasXDR = function () {\n  return 'undefined' !== typeof global.XDomainRequest && !this.xs && this.enablesXDR;\n};\n\n/**\n * Aborts the request.\n *\n * @api public\n */\n\nRequest.prototype.abort = function () {\n  this.cleanup();\n};\n\n/**\n * Aborts pending requests when unloading the window. This is needed to prevent\n * memory leaks (e.g. when using IE) and to ensure that no spurious error is\n * emitted.\n */\n\nRequest.requestsCount = 0;\nRequest.requests = {};\n\nif (global.document) {\n  if (global.attachEvent) {\n    global.attachEvent('onunload', unloadHandler);\n  } else if (global.addEventListener) {\n    global.addEventListener('beforeunload', unloadHandler, false);\n  }\n}\n\nfunction unloadHandler () {\n  for (var i in Request.requests) {\n    if (Request.requests.hasOwnProperty(i)) {\n      Request.requests[i].abort();\n    }\n  }\n}\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/engine.io-client/lib/transports/polling-xhr.js\n// module id = 17\n// module chunks = 0","/**\n * Module dependencies.\n */\n\nvar Transport = require('../transport');\nvar parseqs = require('parseqs');\nvar parser = require('engine.io-parser');\nvar inherit = require('component-inherit');\nvar yeast = require('yeast');\nvar debug = require('debug')('engine.io-client:polling');\n\n/**\n * Module exports.\n */\n\nmodule.exports = Polling;\n\n/**\n * Is XHR2 supported?\n */\n\nvar hasXHR2 = (function () {\n  var XMLHttpRequest = require('xmlhttprequest-ssl');\n  var xhr = new XMLHttpRequest({ xdomain: false });\n  return null != xhr.responseType;\n})();\n\n/**\n * Polling interface.\n *\n * @param {Object} opts\n * @api private\n */\n\nfunction Polling (opts) {\n  var forceBase64 = (opts && opts.forceBase64);\n  if (!hasXHR2 || forceBase64) {\n    this.supportsBinary = false;\n  }\n  Transport.call(this, opts);\n}\n\n/**\n * Inherits from Transport.\n */\n\ninherit(Polling, Transport);\n\n/**\n * Transport name.\n */\n\nPolling.prototype.name = 'polling';\n\n/**\n * Opens the socket (triggers polling). We write a PING message to determine\n * when the transport is open.\n *\n * @api private\n */\n\nPolling.prototype.doOpen = function () {\n  this.poll();\n};\n\n/**\n * Pauses polling.\n *\n * @param {Function} callback upon buffers are flushed and transport is paused\n * @api private\n */\n\nPolling.prototype.pause = function (onPause) {\n  var self = this;\n\n  this.readyState = 'pausing';\n\n  function pause () {\n\n    self.readyState = 'paused';\n    onPause();\n  }\n\n  if (this.polling || !this.writable) {\n    var total = 0;\n\n    if (this.polling) {\n\n      total++;\n      this.once('pollComplete', function () {\n\n        --total || pause();\n      });\n    }\n\n    if (!this.writable) {\n\n      total++;\n      this.once('drain', function () {\n\n        --total || pause();\n      });\n    }\n  } else {\n    pause();\n  }\n};\n\n/**\n * Starts polling cycle.\n *\n * @api public\n */\n\nPolling.prototype.poll = function () {\n\n  this.polling = true;\n  this.doPoll();\n  this.emit('poll');\n};\n\n/**\n * Overloads onData to detect payloads.\n *\n * @api private\n */\n\nPolling.prototype.onData = function (data) {\n  var self = this;\n\n  var callback = function (packet, index, total) {\n    // if its the first message we consider the transport open\n    if ('opening' === self.readyState) {\n      self.onOpen();\n    }\n\n    // if its a close packet, we close the ongoing requests\n    if ('close' === packet.type) {\n      self.onClose();\n      return false;\n    }\n\n    // otherwise bypass onData and handle the message\n    self.onPacket(packet);\n  };\n\n  // decode payload\n  parser.decodePayload(data, this.socket.binaryType, callback);\n\n  // if an event did not trigger closing\n  if ('closed' !== this.readyState) {\n    // if we got data we're not polling\n    this.polling = false;\n    this.emit('pollComplete');\n\n    if ('open' === this.readyState) {\n      this.poll();\n    } else {\n\n    }\n  }\n};\n\n/**\n * For polling, send a close packet.\n *\n * @api private\n */\n\nPolling.prototype.doClose = function () {\n  var self = this;\n\n  function close () {\n\n    self.write([{ type: 'close' }]);\n  }\n\n  if ('open' === this.readyState) {\n\n    close();\n  } else {\n    // in case we're trying to close while\n    // handshaking is in progress (GH-164)\n\n    this.once('open', close);\n  }\n};\n\n/**\n * Writes a packets payload.\n *\n * @param {Array} data packets\n * @param {Function} drain callback\n * @api private\n */\n\nPolling.prototype.write = function (packets) {\n  var self = this;\n  this.writable = false;\n  var callbackfn = function () {\n    self.writable = true;\n    self.emit('drain');\n  };\n\n  parser.encodePayload(packets, this.supportsBinary, function (data) {\n    self.doWrite(data, callbackfn);\n  });\n};\n\n/**\n * Generates uri for connection.\n *\n * @api private\n */\n\nPolling.prototype.uri = function () {\n  var query = this.query || {};\n  var schema = this.secure ? 'https' : 'http';\n  var port = '';\n\n  // cache busting is forced\n  if (false !== this.timestampRequests) {\n    query[this.timestampParam] = yeast();\n  }\n\n  if (!this.supportsBinary && !query.sid) {\n    query.b64 = 1;\n  }\n\n  query = parseqs.encode(query);\n\n  // avoid port if default for schema\n  if (this.port && (('https' === schema && Number(this.port) !== 443) ||\n     ('http' === schema && Number(this.port) !== 80))) {\n    port = ':' + this.port;\n  }\n\n  // prepend ? to query\n  if (query.length) {\n    query = '?' + query;\n  }\n\n  var ipv6 = this.hostname.indexOf(':') !== -1;\n  return schema + '://' + (ipv6 ? '[' + this.hostname + ']' : this.hostname) + port + this.path + query;\n};\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/engine.io-client/lib/transports/polling.js\n// module id = 18\n// module chunks = 0","/**\n * Module dependencies.\n */\n\nvar parser = require('engine.io-parser');\nvar Emitter = require('component-emitter');\n\n/**\n * Module exports.\n */\n\nmodule.exports = Transport;\n\n/**\n * Transport abstract constructor.\n *\n * @param {Object} options.\n * @api private\n */\n\nfunction Transport (opts) {\n  this.path = opts.path;\n  this.hostname = opts.hostname;\n  this.port = opts.port;\n  this.secure = opts.secure;\n  this.query = opts.query;\n  this.timestampParam = opts.timestampParam;\n  this.timestampRequests = opts.timestampRequests;\n  this.readyState = '';\n  this.agent = opts.agent || false;\n  this.socket = opts.socket;\n  this.enablesXDR = opts.enablesXDR;\n\n  // SSL options for Node.js client\n  this.pfx = opts.pfx;\n  this.key = opts.key;\n  this.passphrase = opts.passphrase;\n  this.cert = opts.cert;\n  this.ca = opts.ca;\n  this.ciphers = opts.ciphers;\n  this.rejectUnauthorized = opts.rejectUnauthorized;\n  this.forceNode = opts.forceNode;\n\n  // other options for Node.js client\n  this.extraHeaders = opts.extraHeaders;\n  this.localAddress = opts.localAddress;\n}\n\n/**\n * Mix in `Emitter`.\n */\n\nEmitter(Transport.prototype);\n\n/**\n * Emits an error.\n *\n * @param {String} str\n * @return {Transport} for chaining\n * @api public\n */\n\nTransport.prototype.onError = function (msg, desc) {\n  var err = new Error(msg);\n  err.type = 'TransportError';\n  err.description = desc;\n  this.emit('error', err);\n  return this;\n};\n\n/**\n * Opens the transport.\n *\n * @api public\n */\n\nTransport.prototype.open = function () {\n  if ('closed' === this.readyState || '' === this.readyState) {\n    this.readyState = 'opening';\n    this.doOpen();\n  }\n\n  return this;\n};\n\n/**\n * Closes the transport.\n *\n * @api private\n */\n\nTransport.prototype.close = function () {\n  if ('opening' === this.readyState || 'open' === this.readyState) {\n    this.doClose();\n    this.onClose();\n  }\n\n  return this;\n};\n\n/**\n * Sends multiple packets.\n *\n * @param {Array} packets\n * @api private\n */\n\nTransport.prototype.send = function (packets) {\n  if ('open' === this.readyState) {\n    this.write(packets);\n  } else {\n    throw new Error('Transport not open');\n  }\n};\n\n/**\n * Called upon open\n *\n * @api private\n */\n\nTransport.prototype.onOpen = function () {\n  this.readyState = 'open';\n  this.writable = true;\n  this.emit('open');\n};\n\n/**\n * Called with data.\n *\n * @param {String} data\n * @api private\n */\n\nTransport.prototype.onData = function (data) {\n  var packet = parser.decodePacket(data, this.socket.binaryType);\n  this.onPacket(packet);\n};\n\n/**\n * Called with a decoded packet.\n */\n\nTransport.prototype.onPacket = function (packet) {\n  this.emit('packet', packet);\n};\n\n/**\n * Called upon close.\n *\n * @api private\n */\n\nTransport.prototype.onClose = function () {\n  this.readyState = 'closed';\n  this.emit('close');\n};\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/engine.io-client/lib/transport.js\n// module id = 19\n// module chunks = 0","/**\n * Module dependencies.\n */\n\nvar keys = require('./keys');\nvar hasBinary = require('has-binary');\nvar sliceBuffer = require('arraybuffer.slice');\nvar after = require('after');\nvar utf8 = require('wtf-8');\n\nvar base64encoder;\nif (global && global.ArrayBuffer) {\n  base64encoder = require('base64-arraybuffer');\n}\n\n/**\n * Check if we are running an android browser. That requires us to use\n * ArrayBuffer with polling transports...\n *\n * http://ghinda.net/jpeg-blob-ajax-android/\n */\n\nvar isAndroid = typeof navigator !== 'undefined' && /Android/i.test(navigator.userAgent);\n\n/**\n * Check if we are running in PhantomJS.\n * Uploading a Blob with PhantomJS does not work correctly, as reported here:\n * https://github.com/ariya/phantomjs/issues/11395\n * @type boolean\n */\nvar isPhantomJS = typeof navigator !== 'undefined' && /PhantomJS/i.test(navigator.userAgent);\n\n/**\n * When true, avoids using Blobs to encode payloads.\n * @type boolean\n */\nvar dontSendBlobs = isAndroid || isPhantomJS;\n\n/**\n * Current protocol version.\n */\n\nexports.protocol = 3;\n\n/**\n * Packet types.\n */\n\nvar packets = exports.packets = {\n    open:     0    // non-ws\n  , close:    1    // non-ws\n  , ping:     2\n  , pong:     3\n  , message:  4\n  , upgrade:  5\n  , noop:     6\n};\n\nvar packetslist = keys(packets);\n\n/**\n * Premade error packet.\n */\n\nvar err = { type: 'error', data: 'parser error' };\n\n/**\n * Create a blob api even for blob builder when vendor prefixes exist\n */\n\nvar Blob = require('blob');\n\n/**\n * Encodes a packet.\n *\n *     <packet type id> [ <data> ]\n *\n * Example:\n *\n *     5hello world\n *     3\n *     4\n *\n * Binary is encoded in an identical principle\n *\n * @api private\n */\n\nexports.encodePacket = function (packet, supportsBinary, utf8encode, callback) {\n  if ('function' == typeof supportsBinary) {\n    callback = supportsBinary;\n    supportsBinary = false;\n  }\n\n  if ('function' == typeof utf8encode) {\n    callback = utf8encode;\n    utf8encode = null;\n  }\n\n  var data = (packet.data === undefined)\n    ? undefined\n    : packet.data.buffer || packet.data;\n\n  if (global.ArrayBuffer && data instanceof ArrayBuffer) {\n    return encodeArrayBuffer(packet, supportsBinary, callback);\n  } else if (Blob && data instanceof global.Blob) {\n    return encodeBlob(packet, supportsBinary, callback);\n  }\n\n  // might be an object with { base64: true, data: dataAsBase64String }\n  if (data && data.base64) {\n    return encodeBase64Object(packet, callback);\n  }\n\n  // Sending data as a utf-8 string\n  var encoded = packets[packet.type];\n\n  // data fragment is optional\n  if (undefined !== packet.data) {\n    encoded += utf8encode ? utf8.encode(String(packet.data)) : String(packet.data);\n  }\n\n  return callback('' + encoded);\n\n};\n\nfunction encodeBase64Object(packet, callback) {\n  // packet data is an object { base64: true, data: dataAsBase64String }\n  var message = 'b' + exports.packets[packet.type] + packet.data.data;\n  return callback(message);\n}\n\n/**\n * Encode packet helpers for binary types\n */\n\nfunction encodeArrayBuffer(packet, supportsBinary, callback) {\n  if (!supportsBinary) {\n    return exports.encodeBase64Packet(packet, callback);\n  }\n\n  var data = packet.data;\n  var contentArray = new Uint8Array(data);\n  var resultBuffer = new Uint8Array(1 + data.byteLength);\n\n  resultBuffer[0] = packets[packet.type];\n  for (var i = 0; i < contentArray.length; i++) {\n    resultBuffer[i+1] = contentArray[i];\n  }\n\n  return callback(resultBuffer.buffer);\n}\n\nfunction encodeBlobAsArrayBuffer(packet, supportsBinary, callback) {\n  if (!supportsBinary) {\n    return exports.encodeBase64Packet(packet, callback);\n  }\n\n  var fr = new FileReader();\n  fr.onload = function() {\n    packet.data = fr.result;\n    exports.encodePacket(packet, supportsBinary, true, callback);\n  };\n  return fr.readAsArrayBuffer(packet.data);\n}\n\nfunction encodeBlob(packet, supportsBinary, callback) {\n  if (!supportsBinary) {\n    return exports.encodeBase64Packet(packet, callback);\n  }\n\n  if (dontSendBlobs) {\n    return encodeBlobAsArrayBuffer(packet, supportsBinary, callback);\n  }\n\n  var length = new Uint8Array(1);\n  length[0] = packets[packet.type];\n  var blob = new Blob([length.buffer, packet.data]);\n\n  return callback(blob);\n}\n\n/**\n * Encodes a packet with binary data in a base64 string\n *\n * @param {Object} packet, has `type` and `data`\n * @return {String} base64 encoded message\n */\n\nexports.encodeBase64Packet = function(packet, callback) {\n  var message = 'b' + exports.packets[packet.type];\n  if (Blob && packet.data instanceof global.Blob) {\n    var fr = new FileReader();\n    fr.onload = function() {\n      var b64 = fr.result.split(',')[1];\n      callback(message + b64);\n    };\n    return fr.readAsDataURL(packet.data);\n  }\n\n  var b64data;\n  try {\n    b64data = String.fromCharCode.apply(null, new Uint8Array(packet.data));\n  } catch (e) {\n    // iPhone Safari doesn't let you apply with typed arrays\n    var typed = new Uint8Array(packet.data);\n    var basic = new Array(typed.length);\n    for (var i = 0; i < typed.length; i++) {\n      basic[i] = typed[i];\n    }\n    b64data = String.fromCharCode.apply(null, basic);\n  }\n  message += global.btoa(b64data);\n  return callback(message);\n};\n\n/**\n * Decodes a packet. Changes format to Blob if requested.\n *\n * @return {Object} with `type` and `data` (if any)\n * @api private\n */\n\nexports.decodePacket = function (data, binaryType, utf8decode) {\n  if (data === undefined) {\n    return err;\n  }\n  // String data\n  if (typeof data == 'string') {\n    if (data.charAt(0) == 'b') {\n      return exports.decodeBase64Packet(data.substr(1), binaryType);\n    }\n\n    if (utf8decode) {\n      data = tryDecode(data);\n      if (data === false) {\n        return err;\n      }\n    }\n    var type = data.charAt(0);\n\n    if (Number(type) != type || !packetslist[type]) {\n      return err;\n    }\n\n    if (data.length > 1) {\n      return { type: packetslist[type], data: data.substring(1) };\n    } else {\n      return { type: packetslist[type] };\n    }\n  }\n\n  var asArray = new Uint8Array(data);\n  var type = asArray[0];\n  var rest = sliceBuffer(data, 1);\n  if (Blob && binaryType === 'blob') {\n    rest = new Blob([rest]);\n  }\n  return { type: packetslist[type], data: rest };\n};\n\nfunction tryDecode(data) {\n  try {\n    data = utf8.decode(data);\n  } catch (e) {\n    return false;\n  }\n  return data;\n}\n\n/**\n * Decodes a packet encoded in a base64 string\n *\n * @param {String} base64 encoded message\n * @return {Object} with `type` and `data` (if any)\n */\n\nexports.decodeBase64Packet = function(msg, binaryType) {\n  var type = packetslist[msg.charAt(0)];\n  if (!base64encoder) {\n    return { type: type, data: { base64: true, data: msg.substr(1) } };\n  }\n\n  var data = base64encoder.decode(msg.substr(1));\n\n  if (binaryType === 'blob' && Blob) {\n    data = new Blob([data]);\n  }\n\n  return { type: type, data: data };\n};\n\n/**\n * Encodes multiple messages (payload).\n *\n *     <length>:data\n *\n * Example:\n *\n *     11:hello world2:hi\n *\n * If any contents are binary, they will be encoded as base64 strings. Base64\n * encoded strings are marked with a b before the length specifier\n *\n * @param {Array} packets\n * @api private\n */\n\nexports.encodePayload = function (packets, supportsBinary, callback) {\n  if (typeof supportsBinary == 'function') {\n    callback = supportsBinary;\n    supportsBinary = null;\n  }\n\n  var isBinary = hasBinary(packets);\n\n  if (supportsBinary && isBinary) {\n    if (Blob && !dontSendBlobs) {\n      return exports.encodePayloadAsBlob(packets, callback);\n    }\n\n    return exports.encodePayloadAsArrayBuffer(packets, callback);\n  }\n\n  if (!packets.length) {\n    return callback('0:');\n  }\n\n  function setLengthHeader(message) {\n    return message.length + ':' + message;\n  }\n\n  function encodeOne(packet, doneCallback) {\n    exports.encodePacket(packet, !isBinary ? false : supportsBinary, true, function(message) {\n      doneCallback(null, setLengthHeader(message));\n    });\n  }\n\n  map(packets, encodeOne, function(err, results) {\n    return callback(results.join(''));\n  });\n};\n\n/**\n * Async array map using after\n */\n\nfunction map(ary, each, done) {\n  var result = new Array(ary.length);\n  var next = after(ary.length, done);\n\n  var eachWithIndex = function(i, el, cb) {\n    each(el, function(error, msg) {\n      result[i] = msg;\n      cb(error, result);\n    });\n  };\n\n  for (var i = 0; i < ary.length; i++) {\n    eachWithIndex(i, ary[i], next);\n  }\n}\n\n/*\n * Decodes data when a payload is maybe expected. Possible binary contents are\n * decoded from their base64 representation\n *\n * @param {String} data, callback method\n * @api public\n */\n\nexports.decodePayload = function (data, binaryType, callback) {\n  if (typeof data != 'string') {\n    return exports.decodePayloadAsBinary(data, binaryType, callback);\n  }\n\n  if (typeof binaryType === 'function') {\n    callback = binaryType;\n    binaryType = null;\n  }\n\n  var packet;\n  if (data == '') {\n    // parser error - ignoring payload\n    return callback(err, 0, 1);\n  }\n\n  var length = ''\n    , n, msg;\n\n  for (var i = 0, l = data.length; i < l; i++) {\n    var chr = data.charAt(i);\n\n    if (':' != chr) {\n      length += chr;\n    } else {\n      if ('' == length || (length != (n = Number(length)))) {\n        // parser error - ignoring payload\n        return callback(err, 0, 1);\n      }\n\n      msg = data.substr(i + 1, n);\n\n      if (length != msg.length) {\n        // parser error - ignoring payload\n        return callback(err, 0, 1);\n      }\n\n      if (msg.length) {\n        packet = exports.decodePacket(msg, binaryType, true);\n\n        if (err.type == packet.type && err.data == packet.data) {\n          // parser error in individual packet - ignoring payload\n          return callback(err, 0, 1);\n        }\n\n        var ret = callback(packet, i + n, l);\n        if (false === ret) return;\n      }\n\n      // advance cursor\n      i += n;\n      length = '';\n    }\n  }\n\n  if (length != '') {\n    // parser error - ignoring payload\n    return callback(err, 0, 1);\n  }\n\n};\n\n/**\n * Encodes multiple messages (payload) as binary.\n *\n * <1 = binary, 0 = string><number from 0-9><number from 0-9>[...]<number\n * 255><data>\n *\n * Example:\n * 1 3 255 1 2 3, if the binary contents are interpreted as 8 bit integers\n *\n * @param {Array} packets\n * @return {ArrayBuffer} encoded payload\n * @api private\n */\n\nexports.encodePayloadAsArrayBuffer = function(packets, callback) {\n  if (!packets.length) {\n    return callback(new ArrayBuffer(0));\n  }\n\n  function encodeOne(packet, doneCallback) {\n    exports.encodePacket(packet, true, true, function(data) {\n      return doneCallback(null, data);\n    });\n  }\n\n  map(packets, encodeOne, function(err, encodedPackets) {\n    var totalLength = encodedPackets.reduce(function(acc, p) {\n      var len;\n      if (typeof p === 'string'){\n        len = p.length;\n      } else {\n        len = p.byteLength;\n      }\n      return acc + len.toString().length + len + 2; // string/binary identifier + separator = 2\n    }, 0);\n\n    var resultArray = new Uint8Array(totalLength);\n\n    var bufferIndex = 0;\n    encodedPackets.forEach(function(p) {\n      var isString = typeof p === 'string';\n      var ab = p;\n      if (isString) {\n        var view = new Uint8Array(p.length);\n        for (var i = 0; i < p.length; i++) {\n          view[i] = p.charCodeAt(i);\n        }\n        ab = view.buffer;\n      }\n\n      if (isString) { // not true binary\n        resultArray[bufferIndex++] = 0;\n      } else { // true binary\n        resultArray[bufferIndex++] = 1;\n      }\n\n      var lenStr = ab.byteLength.toString();\n      for (var i = 0; i < lenStr.length; i++) {\n        resultArray[bufferIndex++] = parseInt(lenStr[i]);\n      }\n      resultArray[bufferIndex++] = 255;\n\n      var view = new Uint8Array(ab);\n      for (var i = 0; i < view.length; i++) {\n        resultArray[bufferIndex++] = view[i];\n      }\n    });\n\n    return callback(resultArray.buffer);\n  });\n};\n\n/**\n * Encode as Blob\n */\n\nexports.encodePayloadAsBlob = function(packets, callback) {\n  function encodeOne(packet, doneCallback) {\n    exports.encodePacket(packet, true, true, function(encoded) {\n      var binaryIdentifier = new Uint8Array(1);\n      binaryIdentifier[0] = 1;\n      if (typeof encoded === 'string') {\n        var view = new Uint8Array(encoded.length);\n        for (var i = 0; i < encoded.length; i++) {\n          view[i] = encoded.charCodeAt(i);\n        }\n        encoded = view.buffer;\n        binaryIdentifier[0] = 0;\n      }\n\n      var len = (encoded instanceof ArrayBuffer)\n        ? encoded.byteLength\n        : encoded.size;\n\n      var lenStr = len.toString();\n      var lengthAry = new Uint8Array(lenStr.length + 1);\n      for (var i = 0; i < lenStr.length; i++) {\n        lengthAry[i] = parseInt(lenStr[i]);\n      }\n      lengthAry[lenStr.length] = 255;\n\n      if (Blob) {\n        var blob = new Blob([binaryIdentifier.buffer, lengthAry.buffer, encoded]);\n        doneCallback(null, blob);\n      }\n    });\n  }\n\n  map(packets, encodeOne, function(err, results) {\n    return callback(new Blob(results));\n  });\n};\n\n/*\n * Decodes data when a payload is maybe expected. Strings are decoded by\n * interpreting each byte as a key code for entries marked to start with 0. See\n * description of encodePayloadAsBinary\n *\n * @param {ArrayBuffer} data, callback method\n * @api public\n */\n\nexports.decodePayloadAsBinary = function (data, binaryType, callback) {\n  if (typeof binaryType === 'function') {\n    callback = binaryType;\n    binaryType = null;\n  }\n\n  var bufferTail = data;\n  var buffers = [];\n\n  var numberTooLong = false;\n  while (bufferTail.byteLength > 0) {\n    var tailArray = new Uint8Array(bufferTail);\n    var isString = tailArray[0] === 0;\n    var msgLength = '';\n\n    for (var i = 1; ; i++) {\n      if (tailArray[i] == 255) break;\n\n      if (msgLength.length > 310) {\n        numberTooLong = true;\n        break;\n      }\n\n      msgLength += tailArray[i];\n    }\n\n    if(numberTooLong) return callback(err, 0, 1);\n\n    bufferTail = sliceBuffer(bufferTail, 2 + msgLength.length);\n    msgLength = parseInt(msgLength);\n\n    var msg = sliceBuffer(bufferTail, 0, msgLength);\n    if (isString) {\n      try {\n        msg = String.fromCharCode.apply(null, new Uint8Array(msg));\n      } catch (e) {\n        // iPhone Safari doesn't let you apply to typed arrays\n        var typed = new Uint8Array(msg);\n        msg = '';\n        for (var i = 0; i < typed.length; i++) {\n          msg += String.fromCharCode(typed[i]);\n        }\n      }\n    }\n\n    buffers.push(msg);\n    bufferTail = sliceBuffer(bufferTail, msgLength);\n  }\n\n  var total = buffers.length;\n  buffers.forEach(function(buffer, i) {\n    callback(exports.decodePacket(buffer, binaryType, true), i, total);\n  });\n};\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/engine.io-parser/lib/browser.js\n// module id = 20\n// module chunks = 0","\n/**\n * Gets the keys for an object.\n *\n * @return {Array} keys\n * @api private\n */\n\nmodule.exports = Object.keys || function keys (obj){\n  var arr = [];\n  var has = Object.prototype.hasOwnProperty;\n\n  for (var i in obj) {\n    if (has.call(obj, i)) {\n      arr.push(i);\n    }\n  }\n  return arr;\n};\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/engine.io-parser/lib/keys.js\n// module id = 21\n// module chunks = 0","\n/*\n * Module requirements.\n */\n\nvar isArray = require('isarray');\n\n/**\n * Module exports.\n */\n\nmodule.exports = hasBinary;\n\n/**\n * Checks for binary data.\n *\n * Right now only Buffer and ArrayBuffer are supported..\n *\n * @param {Object} anything\n * @api public\n */\n\nfunction hasBinary(data) {\n\n  function _hasBinary(obj) {\n    if (!obj) return false;\n\n    if ( (global.Buffer && global.Buffer.isBuffer && global.Buffer.isBuffer(obj)) ||\n         (global.ArrayBuffer && obj instanceof ArrayBuffer) ||\n         (global.Blob && obj instanceof Blob) ||\n         (global.File && obj instanceof File)\n        ) {\n      return true;\n    }\n\n    if (isArray(obj)) {\n      for (var i = 0; i < obj.length; i++) {\n          if (_hasBinary(obj[i])) {\n              return true;\n          }\n      }\n    } else if (obj && 'object' == typeof obj) {\n      // see: https://github.com/Automattic/has-binary/pull/4\n      if (obj.toJSON && 'function' == typeof obj.toJSON) {\n        obj = obj.toJSON();\n      }\n\n      for (var key in obj) {\n        if (Object.prototype.hasOwnProperty.call(obj, key) && _hasBinary(obj[key])) {\n          return true;\n        }\n      }\n    }\n\n    return false;\n  }\n\n  return _hasBinary(data);\n}\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/has-binary/index.js\n// module id = 22\n// module chunks = 0","/**\n * An abstraction for slicing an arraybuffer even when\n * ArrayBuffer.prototype.slice is not supported\n *\n * @api public\n */\n\nmodule.exports = function(arraybuffer, start, end) {\n  var bytes = arraybuffer.byteLength;\n  start = start || 0;\n  end = end || bytes;\n\n  if (arraybuffer.slice) { return arraybuffer.slice(start, end); }\n\n  if (start < 0) { start += bytes; }\n  if (end < 0) { end += bytes; }\n  if (end > bytes) { end = bytes; }\n\n  if (start >= bytes || start >= end || bytes === 0) {\n    return new ArrayBuffer(0);\n  }\n\n  var abv = new Uint8Array(arraybuffer);\n  var result = new Uint8Array(end - start);\n  for (var i = start, ii = 0; i < end; i++, ii++) {\n    result[ii] = abv[i];\n  }\n  return result.buffer;\n};\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/arraybuffer.slice/index.js\n// module id = 23\n// module chunks = 0","module.exports = after\n\nfunction after(count, callback, err_cb) {\n    var bail = false\n    err_cb = err_cb || noop\n    proxy.count = count\n\n    return (count === 0) ? callback() : proxy\n\n    function proxy(err, result) {\n        if (proxy.count <= 0) {\n            throw new Error('after called too many times')\n        }\n        --proxy.count\n\n        // after first error, rest are passed to err_cb\n        if (err) {\n            bail = true\n            callback(err)\n            // future error callbacks will go to error handler\n            callback = err_cb\n        } else if (proxy.count === 0 && !bail) {\n            callback(null, result)\n        }\n    }\n}\n\nfunction noop() {}\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/after/index.js\n// module id = 24\n// module chunks = 0","/*! https://mths.be/wtf8 v1.0.0 by @mathias */\n;(function(root) {\n\n\t// Detect free variables `exports`\n\tvar freeExports = typeof exports == 'object' && exports;\n\n\t// Detect free variable `module`\n\tvar freeModule = typeof module == 'object' && module &&\n\t\tmodule.exports == freeExports && module;\n\n\t// Detect free variable `global`, from Node.js or Browserified code,\n\t// and use it as `root`\n\tvar freeGlobal = typeof global == 'object' && global;\n\tif (freeGlobal.global === freeGlobal || freeGlobal.window === freeGlobal) {\n\t\troot = freeGlobal;\n\t}\n\n\t/*--------------------------------------------------------------------------*/\n\n\tvar stringFromCharCode = String.fromCharCode;\n\n\t// Taken from https://mths.be/punycode\n\tfunction ucs2decode(string) {\n\t\tvar output = [];\n\t\tvar counter = 0;\n\t\tvar length = string.length;\n\t\tvar value;\n\t\tvar extra;\n\t\twhile (counter < length) {\n\t\t\tvalue = string.charCodeAt(counter++);\n\t\t\tif (value >= 0xD800 && value <= 0xDBFF && counter < length) {\n\t\t\t\t// high surrogate, and there is a next character\n\t\t\t\textra = string.charCodeAt(counter++);\n\t\t\t\tif ((extra & 0xFC00) == 0xDC00) { // low surrogate\n\t\t\t\t\toutput.push(((value & 0x3FF) << 10) + (extra & 0x3FF) + 0x10000);\n\t\t\t\t} else {\n\t\t\t\t\t// unmatched surrogate; only append this code unit, in case the next\n\t\t\t\t\t// code unit is the high surrogate of a surrogate pair\n\t\t\t\t\toutput.push(value);\n\t\t\t\t\tcounter--;\n\t\t\t\t}\n\t\t\t} else {\n\t\t\t\toutput.push(value);\n\t\t\t}\n\t\t}\n\t\treturn output;\n\t}\n\n\t// Taken from https://mths.be/punycode\n\tfunction ucs2encode(array) {\n\t\tvar length = array.length;\n\t\tvar index = -1;\n\t\tvar value;\n\t\tvar output = '';\n\t\twhile (++index < length) {\n\t\t\tvalue = array[index];\n\t\t\tif (value > 0xFFFF) {\n\t\t\t\tvalue -= 0x10000;\n\t\t\t\toutput += stringFromCharCode(value >>> 10 & 0x3FF | 0xD800);\n\t\t\t\tvalue = 0xDC00 | value & 0x3FF;\n\t\t\t}\n\t\t\toutput += stringFromCharCode(value);\n\t\t}\n\t\treturn output;\n\t}\n\n\t/*--------------------------------------------------------------------------*/\n\n\tfunction createByte(codePoint, shift) {\n\t\treturn stringFromCharCode(((codePoint >> shift) & 0x3F) | 0x80);\n\t}\n\n\tfunction encodeCodePoint(codePoint) {\n\t\tif ((codePoint & 0xFFFFFF80) == 0) { // 1-byte sequence\n\t\t\treturn stringFromCharCode(codePoint);\n\t\t}\n\t\tvar symbol = '';\n\t\tif ((codePoint & 0xFFFFF800) == 0) { // 2-byte sequence\n\t\t\tsymbol = stringFromCharCode(((codePoint >> 6) & 0x1F) | 0xC0);\n\t\t}\n\t\telse if ((codePoint & 0xFFFF0000) == 0) { // 3-byte sequence\n\t\t\tsymbol = stringFromCharCode(((codePoint >> 12) & 0x0F) | 0xE0);\n\t\t\tsymbol += createByte(codePoint, 6);\n\t\t}\n\t\telse if ((codePoint & 0xFFE00000) == 0) { // 4-byte sequence\n\t\t\tsymbol = stringFromCharCode(((codePoint >> 18) & 0x07) | 0xF0);\n\t\t\tsymbol += createByte(codePoint, 12);\n\t\t\tsymbol += createByte(codePoint, 6);\n\t\t}\n\t\tsymbol += stringFromCharCode((codePoint & 0x3F) | 0x80);\n\t\treturn symbol;\n\t}\n\n\tfunction wtf8encode(string) {\n\t\tvar codePoints = ucs2decode(string);\n\t\tvar length = codePoints.length;\n\t\tvar index = -1;\n\t\tvar codePoint;\n\t\tvar byteString = '';\n\t\twhile (++index < length) {\n\t\t\tcodePoint = codePoints[index];\n\t\t\tbyteString += encodeCodePoint(codePoint);\n\t\t}\n\t\treturn byteString;\n\t}\n\n\t/*--------------------------------------------------------------------------*/\n\n\tfunction readContinuationByte() {\n\t\tif (byteIndex >= byteCount) {\n\t\t\tthrow Error('Invalid byte index');\n\t\t}\n\n\t\tvar continuationByte = byteArray[byteIndex] & 0xFF;\n\t\tbyteIndex++;\n\n\t\tif ((continuationByte & 0xC0) == 0x80) {\n\t\t\treturn continuationByte & 0x3F;\n\t\t}\n\n\t\t// If we end up here, it’s not a continuation byte.\n\t\tthrow Error('Invalid continuation byte');\n\t}\n\n\tfunction decodeSymbol() {\n\t\tvar byte1;\n\t\tvar byte2;\n\t\tvar byte3;\n\t\tvar byte4;\n\t\tvar codePoint;\n\n\t\tif (byteIndex > byteCount) {\n\t\t\tthrow Error('Invalid byte index');\n\t\t}\n\n\t\tif (byteIndex == byteCount) {\n\t\t\treturn false;\n\t\t}\n\n\t\t// Read the first byte.\n\t\tbyte1 = byteArray[byteIndex] & 0xFF;\n\t\tbyteIndex++;\n\n\t\t// 1-byte sequence (no continuation bytes)\n\t\tif ((byte1 & 0x80) == 0) {\n\t\t\treturn byte1;\n\t\t}\n\n\t\t// 2-byte sequence\n\t\tif ((byte1 & 0xE0) == 0xC0) {\n\t\t\tvar byte2 = readContinuationByte();\n\t\t\tcodePoint = ((byte1 & 0x1F) << 6) | byte2;\n\t\t\tif (codePoint >= 0x80) {\n\t\t\t\treturn codePoint;\n\t\t\t} else {\n\t\t\t\tthrow Error('Invalid continuation byte');\n\t\t\t}\n\t\t}\n\n\t\t// 3-byte sequence (may include unpaired surrogates)\n\t\tif ((byte1 & 0xF0) == 0xE0) {\n\t\t\tbyte2 = readContinuationByte();\n\t\t\tbyte3 = readContinuationByte();\n\t\t\tcodePoint = ((byte1 & 0x0F) << 12) | (byte2 << 6) | byte3;\n\t\t\tif (codePoint >= 0x0800) {\n\t\t\t\treturn codePoint;\n\t\t\t} else {\n\t\t\t\tthrow Error('Invalid continuation byte');\n\t\t\t}\n\t\t}\n\n\t\t// 4-byte sequence\n\t\tif ((byte1 & 0xF8) == 0xF0) {\n\t\t\tbyte2 = readContinuationByte();\n\t\t\tbyte3 = readContinuationByte();\n\t\t\tbyte4 = readContinuationByte();\n\t\t\tcodePoint = ((byte1 & 0x0F) << 0x12) | (byte2 << 0x0C) |\n\t\t\t\t(byte3 << 0x06) | byte4;\n\t\t\tif (codePoint >= 0x010000 && codePoint <= 0x10FFFF) {\n\t\t\t\treturn codePoint;\n\t\t\t}\n\t\t}\n\n\t\tthrow Error('Invalid WTF-8 detected');\n\t}\n\n\tvar byteArray;\n\tvar byteCount;\n\tvar byteIndex;\n\tfunction wtf8decode(byteString) {\n\t\tbyteArray = ucs2decode(byteString);\n\t\tbyteCount = byteArray.length;\n\t\tbyteIndex = 0;\n\t\tvar codePoints = [];\n\t\tvar tmp;\n\t\twhile ((tmp = decodeSymbol()) !== false) {\n\t\t\tcodePoints.push(tmp);\n\t\t}\n\t\treturn ucs2encode(codePoints);\n\t}\n\n\t/*--------------------------------------------------------------------------*/\n\n\tvar wtf8 = {\n\t\t'version': '1.0.0',\n\t\t'encode': wtf8encode,\n\t\t'decode': wtf8decode\n\t};\n\n\t// Some AMD build optimizers, like r.js, check for specific condition patterns\n\t// like the following:\n\tif (\n\t\ttypeof define == 'function' &&\n\t\ttypeof define.amd == 'object' &&\n\t\tdefine.amd\n\t) {\n\t\tdefine(function() {\n\t\t\treturn wtf8;\n\t\t});\n\t}\telse if (freeExports && !freeExports.nodeType) {\n\t\tif (freeModule) { // in Node.js or RingoJS v0.8.0+\n\t\t\tfreeModule.exports = wtf8;\n\t\t} else { // in Narwhal or RingoJS v0.7.0-\n\t\t\tvar object = {};\n\t\t\tvar hasOwnProperty = object.hasOwnProperty;\n\t\t\tfor (var key in wtf8) {\n\t\t\t\thasOwnProperty.call(wtf8, key) && (freeExports[key] = wtf8[key]);\n\t\t\t}\n\t\t}\n\t} else { // in Rhino or a web browser\n\t\troot.wtf8 = wtf8;\n\t}\n\n}(this));\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/wtf-8/wtf-8.js\n// module id = 25\n// module chunks = 0","module.exports = function(module) {\r\n\tif(!module.webpackPolyfill) {\r\n\t\tmodule.deprecate = function() {};\r\n\t\tmodule.paths = [];\r\n\t\t// module.parent = undefined by default\r\n\t\tmodule.children = [];\r\n\t\tmodule.webpackPolyfill = 1;\r\n\t}\r\n\treturn module;\r\n}\r\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// (webpack)/buildin/module.js\n// module id = 26\n// module chunks = 0","/*\n * base64-arraybuffer\n * https://github.com/niklasvh/base64-arraybuffer\n *\n * Copyright (c) 2012 Niklas von Hertzen\n * Licensed under the MIT license.\n */\n(function(){\n  \"use strict\";\n\n  var chars = \"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/\";\n\n  // Use a lookup table to find the index.\n  var lookup = new Uint8Array(256);\n  for (var i = 0; i < chars.length; i++) {\n    lookup[chars.charCodeAt(i)] = i;\n  }\n\n  exports.encode = function(arraybuffer) {\n    var bytes = new Uint8Array(arraybuffer),\n    i, len = bytes.length, base64 = \"\";\n\n    for (i = 0; i < len; i+=3) {\n      base64 += chars[bytes[i] >> 2];\n      base64 += chars[((bytes[i] & 3) << 4) | (bytes[i + 1] >> 4)];\n      base64 += chars[((bytes[i + 1] & 15) << 2) | (bytes[i + 2] >> 6)];\n      base64 += chars[bytes[i + 2] & 63];\n    }\n\n    if ((len % 3) === 2) {\n      base64 = base64.substring(0, base64.length - 1) + \"=\";\n    } else if (len % 3 === 1) {\n      base64 = base64.substring(0, base64.length - 2) + \"==\";\n    }\n\n    return base64;\n  };\n\n  exports.decode =  function(base64) {\n    var bufferLength = base64.length * 0.75,\n    len = base64.length, i, p = 0,\n    encoded1, encoded2, encoded3, encoded4;\n\n    if (base64[base64.length - 1] === \"=\") {\n      bufferLength--;\n      if (base64[base64.length - 2] === \"=\") {\n        bufferLength--;\n      }\n    }\n\n    var arraybuffer = new ArrayBuffer(bufferLength),\n    bytes = new Uint8Array(arraybuffer);\n\n    for (i = 0; i < len; i+=4) {\n      encoded1 = lookup[base64.charCodeAt(i)];\n      encoded2 = lookup[base64.charCodeAt(i+1)];\n      encoded3 = lookup[base64.charCodeAt(i+2)];\n      encoded4 = lookup[base64.charCodeAt(i+3)];\n\n      bytes[p++] = (encoded1 << 2) | (encoded2 >> 4);\n      bytes[p++] = ((encoded2 & 15) << 4) | (encoded3 >> 2);\n      bytes[p++] = ((encoded3 & 3) << 6) | (encoded4 & 63);\n    }\n\n    return arraybuffer;\n  };\n})();\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/base64-arraybuffer/lib/base64-arraybuffer.js\n// module id = 27\n// module chunks = 0","/**\n * Create a blob builder even when vendor prefixes exist\n */\n\nvar BlobBuilder = global.BlobBuilder\n  || global.WebKitBlobBuilder\n  || global.MSBlobBuilder\n  || global.MozBlobBuilder;\n\n/**\n * Check if Blob constructor is supported\n */\n\nvar blobSupported = (function() {\n  try {\n    var a = new Blob(['hi']);\n    return a.size === 2;\n  } catch(e) {\n    return false;\n  }\n})();\n\n/**\n * Check if Blob constructor supports ArrayBufferViews\n * Fails in Safari 6, so we need to map to ArrayBuffers there.\n */\n\nvar blobSupportsArrayBufferView = blobSupported && (function() {\n  try {\n    var b = new Blob([new Uint8Array([1,2])]);\n    return b.size === 2;\n  } catch(e) {\n    return false;\n  }\n})();\n\n/**\n * Check if BlobBuilder is supported\n */\n\nvar blobBuilderSupported = BlobBuilder\n  && BlobBuilder.prototype.append\n  && BlobBuilder.prototype.getBlob;\n\n/**\n * Helper function that maps ArrayBufferViews to ArrayBuffers\n * Used by BlobBuilder constructor and old browsers that didn't\n * support it in the Blob constructor.\n */\n\nfunction mapArrayBufferViews(ary) {\n  for (var i = 0; i < ary.length; i++) {\n    var chunk = ary[i];\n    if (chunk.buffer instanceof ArrayBuffer) {\n      var buf = chunk.buffer;\n\n      // if this is a subarray, make a copy so we only\n      // include the subarray region from the underlying buffer\n      if (chunk.byteLength !== buf.byteLength) {\n        var copy = new Uint8Array(chunk.byteLength);\n        copy.set(new Uint8Array(buf, chunk.byteOffset, chunk.byteLength));\n        buf = copy.buffer;\n      }\n\n      ary[i] = buf;\n    }\n  }\n}\n\nfunction BlobBuilderConstructor(ary, options) {\n  options = options || {};\n\n  var bb = new BlobBuilder();\n  mapArrayBufferViews(ary);\n\n  for (var i = 0; i < ary.length; i++) {\n    bb.append(ary[i]);\n  }\n\n  return (options.type) ? bb.getBlob(options.type) : bb.getBlob();\n};\n\nfunction BlobConstructor(ary, options) {\n  mapArrayBufferViews(ary);\n  return new Blob(ary, options || {});\n};\n\nmodule.exports = (function() {\n  if (blobSupported) {\n    return blobSupportsArrayBufferView ? global.Blob : BlobConstructor;\n  } else if (blobBuilderSupported) {\n    return BlobBuilderConstructor;\n  } else {\n    return undefined;\n  }\n})();\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/blob/index.js\n// module id = 28\n// module chunks = 0","\r\n/**\r\n * Expose `Emitter`.\r\n */\r\n\r\nif (typeof module !== 'undefined') {\r\n  module.exports = Emitter;\r\n}\r\n\r\n/**\r\n * Initialize a new `Emitter`.\r\n *\r\n * @api public\r\n */\r\n\r\nfunction Emitter(obj) {\r\n  if (obj) return mixin(obj);\r\n};\r\n\r\n/**\r\n * Mixin the emitter properties.\r\n *\r\n * @param {Object} obj\r\n * @return {Object}\r\n * @api private\r\n */\r\n\r\nfunction mixin(obj) {\r\n  for (var key in Emitter.prototype) {\r\n    obj[key] = Emitter.prototype[key];\r\n  }\r\n  return obj;\r\n}\r\n\r\n/**\r\n * Listen on the given `event` with `fn`.\r\n *\r\n * @param {String} event\r\n * @param {Function} fn\r\n * @return {Emitter}\r\n * @api public\r\n */\r\n\r\nEmitter.prototype.on =\r\nEmitter.prototype.addEventListener = function(event, fn){\r\n  this._callbacks = this._callbacks || {};\r\n  (this._callbacks['$' + event] = this._callbacks['$' + event] || [])\r\n    .push(fn);\r\n  return this;\r\n};\r\n\r\n/**\r\n * Adds an `event` listener that will be invoked a single\r\n * time then automatically removed.\r\n *\r\n * @param {String} event\r\n * @param {Function} fn\r\n * @return {Emitter}\r\n * @api public\r\n */\r\n\r\nEmitter.prototype.once = function(event, fn){\r\n  function on() {\r\n    this.off(event, on);\r\n    fn.apply(this, arguments);\r\n  }\r\n\r\n  on.fn = fn;\r\n  this.on(event, on);\r\n  return this;\r\n};\r\n\r\n/**\r\n * Remove the given callback for `event` or all\r\n * registered callbacks.\r\n *\r\n * @param {String} event\r\n * @param {Function} fn\r\n * @return {Emitter}\r\n * @api public\r\n */\r\n\r\nEmitter.prototype.off =\r\nEmitter.prototype.removeListener =\r\nEmitter.prototype.removeAllListeners =\r\nEmitter.prototype.removeEventListener = function(event, fn){\r\n  this._callbacks = this._callbacks || {};\r\n\r\n  // all\r\n  if (0 == arguments.length) {\r\n    this._callbacks = {};\r\n    return this;\r\n  }\r\n\r\n  // specific event\r\n  var callbacks = this._callbacks['$' + event];\r\n  if (!callbacks) return this;\r\n\r\n  // remove all handlers\r\n  if (1 == arguments.length) {\r\n    delete this._callbacks['$' + event];\r\n    return this;\r\n  }\r\n\r\n  // remove specific handler\r\n  var cb;\r\n  for (var i = 0; i < callbacks.length; i++) {\r\n    cb = callbacks[i];\r\n    if (cb === fn || cb.fn === fn) {\r\n      callbacks.splice(i, 1);\r\n      break;\r\n    }\r\n  }\r\n  return this;\r\n};\r\n\r\n/**\r\n * Emit `event` with the given args.\r\n *\r\n * @param {String} event\r\n * @param {Mixed} ...\r\n * @return {Emitter}\r\n */\r\n\r\nEmitter.prototype.emit = function(event){\r\n  this._callbacks = this._callbacks || {};\r\n  var args = [].slice.call(arguments, 1)\r\n    , callbacks = this._callbacks['$' + event];\r\n\r\n  if (callbacks) {\r\n    callbacks = callbacks.slice(0);\r\n    for (var i = 0, len = callbacks.length; i < len; ++i) {\r\n      callbacks[i].apply(this, args);\r\n    }\r\n  }\r\n\r\n  return this;\r\n};\r\n\r\n/**\r\n * Return array of callbacks for `event`.\r\n *\r\n * @param {String} event\r\n * @return {Array}\r\n * @api public\r\n */\r\n\r\nEmitter.prototype.listeners = function(event){\r\n  this._callbacks = this._callbacks || {};\r\n  return this._callbacks['$' + event] || [];\r\n};\r\n\r\n/**\r\n * Check if this emitter has `event` handlers.\r\n *\r\n * @param {String} event\r\n * @return {Boolean}\r\n * @api public\r\n */\r\n\r\nEmitter.prototype.hasListeners = function(event){\r\n  return !! this.listeners(event).length;\r\n};\r\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/component-emitter/index.js\n// module id = 29\n// module chunks = 0","/**\r\n * Compiles a querystring\r\n * Returns string representation of the object\r\n *\r\n * @param {Object}\r\n * @api private\r\n */\r\n\r\nexports.encode = function (obj) {\r\n  var str = '';\r\n\r\n  for (var i in obj) {\r\n    if (obj.hasOwnProperty(i)) {\r\n      if (str.length) str += '&';\r\n      str += encodeURIComponent(i) + '=' + encodeURIComponent(obj[i]);\r\n    }\r\n  }\r\n\r\n  return str;\r\n};\r\n\r\n/**\r\n * Parses a simple querystring into an object\r\n *\r\n * @param {String} qs\r\n * @api private\r\n */\r\n\r\nexports.decode = function(qs){\r\n  var qry = {};\r\n  var pairs = qs.split('&');\r\n  for (var i = 0, l = pairs.length; i < l; i++) {\r\n    var pair = pairs[i].split('=');\r\n    qry[decodeURIComponent(pair[0])] = decodeURIComponent(pair[1]);\r\n  }\r\n  return qry;\r\n};\r\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/parseqs/index.js\n// module id = 30\n// module chunks = 0","\nmodule.exports = function(a, b){\n  var fn = function(){};\n  fn.prototype = b.prototype;\n  a.prototype = new fn;\n  a.prototype.constructor = a;\n};\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/component-inherit/index.js\n// module id = 31\n// module chunks = 0","'use strict';\n\nvar alphabet = '0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz-_'.split('')\n  , length = 64\n  , map = {}\n  , seed = 0\n  , i = 0\n  , prev;\n\n/**\n * Return a string representing the specified number.\n *\n * @param {Number} num The number to convert.\n * @returns {String} The string representation of the number.\n * @api public\n */\nfunction encode(num) {\n  var encoded = '';\n\n  do {\n    encoded = alphabet[num % length] + encoded;\n    num = Math.floor(num / length);\n  } while (num > 0);\n\n  return encoded;\n}\n\n/**\n * Return the integer value specified by the given string.\n *\n * @param {String} str The string to convert.\n * @returns {Number} The integer value represented by the string.\n * @api public\n */\nfunction decode(str) {\n  var decoded = 0;\n\n  for (i = 0; i < str.length; i++) {\n    decoded = decoded * length + map[str.charAt(i)];\n  }\n\n  return decoded;\n}\n\n/**\n * Yeast: A tiny growing id generator.\n *\n * @returns {String} A unique id.\n * @api public\n */\nfunction yeast() {\n  var now = encode(+new Date());\n\n  if (now !== prev) return seed = 0, prev = now;\n  return now +'.'+ encode(seed++);\n}\n\n//\n// Map each character to its index.\n//\nfor (; i < length; i++) map[alphabet[i]] = i;\n\n//\n// Expose the `yeast`, `encode` and `decode` functions.\n//\nyeast.encode = encode;\nyeast.decode = decode;\nmodule.exports = yeast;\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/yeast/index.js\n// module id = 32\n// module chunks = 0","\n/**\n * Module requirements.\n */\n\nvar Polling = require('./polling');\nvar inherit = require('component-inherit');\n\n/**\n * Module exports.\n */\n\nmodule.exports = JSONPPolling;\n\n/**\n * Cached regular expressions.\n */\n\nvar rNewline = /\\n/g;\nvar rEscapedNewline = /\\\\n/g;\n\n/**\n * Global JSONP callbacks.\n */\n\nvar callbacks;\n\n/**\n * Noop.\n */\n\nfunction empty () { }\n\n/**\n * JSONP Polling constructor.\n *\n * @param {Object} opts.\n * @api public\n */\n\nfunction JSONPPolling (opts) {\n  Polling.call(this, opts);\n\n  this.query = this.query || {};\n\n  // define global callbacks array if not present\n  // we do this here (lazily) to avoid unneeded global pollution\n  if (!callbacks) {\n    // we need to consider multiple engines in the same page\n    if (!global.___eio) global.___eio = [];\n    callbacks = global.___eio;\n  }\n\n  // callback identifier\n  this.index = callbacks.length;\n\n  // add callback to jsonp global\n  var self = this;\n  callbacks.push(function (msg) {\n    self.onData(msg);\n  });\n\n  // append to query string\n  this.query.j = this.index;\n\n  // prevent spurious errors from being emitted when the window is unloaded\n  if (global.document && global.addEventListener) {\n    global.addEventListener('beforeunload', function () {\n      if (self.script) self.script.onerror = empty;\n    }, false);\n  }\n}\n\n/**\n * Inherits from Polling.\n */\n\ninherit(JSONPPolling, Polling);\n\n/*\n * JSONP only supports binary as base64 encoded strings\n */\n\nJSONPPolling.prototype.supportsBinary = false;\n\n/**\n * Closes the socket.\n *\n * @api private\n */\n\nJSONPPolling.prototype.doClose = function () {\n  if (this.script) {\n    this.script.parentNode.removeChild(this.script);\n    this.script = null;\n  }\n\n  if (this.form) {\n    this.form.parentNode.removeChild(this.form);\n    this.form = null;\n    this.iframe = null;\n  }\n\n  Polling.prototype.doClose.call(this);\n};\n\n/**\n * Starts a poll cycle.\n *\n * @api private\n */\n\nJSONPPolling.prototype.doPoll = function () {\n  var self = this;\n  var script = document.createElement('script');\n\n  if (this.script) {\n    this.script.parentNode.removeChild(this.script);\n    this.script = null;\n  }\n\n  script.async = true;\n  script.src = this.uri();\n  script.onerror = function (e) {\n    self.onError('jsonp poll error', e);\n  };\n\n  var insertAt = document.getElementsByTagName('script')[0];\n  if (insertAt) {\n    insertAt.parentNode.insertBefore(script, insertAt);\n  } else {\n    (document.head || document.body).appendChild(script);\n  }\n  this.script = script;\n\n  var isUAgecko = 'undefined' !== typeof navigator && /gecko/i.test(navigator.userAgent);\n\n  if (isUAgecko) {\n    setTimeout(function () {\n      var iframe = document.createElement('iframe');\n      document.body.appendChild(iframe);\n      document.body.removeChild(iframe);\n    }, 100);\n  }\n};\n\n/**\n * Writes with a hidden iframe.\n *\n * @param {String} data to send\n * @param {Function} called upon flush.\n * @api private\n */\n\nJSONPPolling.prototype.doWrite = function (data, fn) {\n  var self = this;\n\n  if (!this.form) {\n    var form = document.createElement('form');\n    var area = document.createElement('textarea');\n    var id = this.iframeId = 'eio_iframe_' + this.index;\n    var iframe;\n\n    form.className = 'socketio';\n    form.style.position = 'absolute';\n    form.style.top = '-1000px';\n    form.style.left = '-1000px';\n    form.target = id;\n    form.method = 'POST';\n    form.setAttribute('accept-charset', 'utf-8');\n    area.name = 'd';\n    form.appendChild(area);\n    document.body.appendChild(form);\n\n    this.form = form;\n    this.area = area;\n  }\n\n  this.form.action = this.uri();\n\n  function complete () {\n    initIframe();\n    fn();\n  }\n\n  function initIframe () {\n    if (self.iframe) {\n      try {\n        self.form.removeChild(self.iframe);\n      } catch (e) {\n        self.onError('jsonp polling iframe removal error', e);\n      }\n    }\n\n    try {\n      // ie6 dynamic iframes with target=\"\" support (thanks Chris Lambacher)\n      var html = '<iframe src=\"javascript:0\" name=\"' + self.iframeId + '\">';\n      iframe = document.createElement(html);\n    } catch (e) {\n      iframe = document.createElement('iframe');\n      iframe.name = self.iframeId;\n      iframe.src = 'javascript:0';\n    }\n\n    iframe.id = self.iframeId;\n\n    self.form.appendChild(iframe);\n    self.iframe = iframe;\n  }\n\n  initIframe();\n\n  // escape \\n to prevent it from being converted into \\r\\n by some UAs\n  // double escaping is required for escaped new lines because unescaping of new lines can be done safely on server-side\n  data = data.replace(rEscapedNewline, '\\\\\\n');\n  this.area.value = data.replace(rNewline, '\\\\n');\n\n  try {\n    this.form.submit();\n  } catch (e) {}\n\n  if (this.iframe.attachEvent) {\n    this.iframe.onreadystatechange = function () {\n      if (self.iframe.readyState === 'complete') {\n        complete();\n      }\n    };\n  } else {\n    this.iframe.onload = complete;\n  }\n};\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/engine.io-client/lib/transports/polling-jsonp.js\n// module id = 33\n// module chunks = 0","/**\n * Module dependencies.\n */\n\nvar Transport = require('../transport');\nvar parser = require('engine.io-parser');\nvar parseqs = require('parseqs');\nvar inherit = require('component-inherit');\nvar yeast = require('yeast');\nvar debug = require('debug')('engine.io-client:websocket');\nvar BrowserWebSocket = global.WebSocket || global.MozWebSocket;\nvar NodeWebSocket;\nif (typeof window === 'undefined') {\n  try {\n    NodeWebSocket = require('ws');\n  } catch (e) { }\n}\n\n/**\n * Get either the `WebSocket` or `MozWebSocket` globals\n * in the browser or try to resolve WebSocket-compatible\n * interface exposed by `ws` for Node-like environment.\n */\n\nvar WebSocket = BrowserWebSocket;\nif (!WebSocket && typeof window === 'undefined') {\n  WebSocket = NodeWebSocket;\n}\n\n/**\n * Module exports.\n */\n\nmodule.exports = WS;\n\n/**\n * WebSocket transport constructor.\n *\n * @api {Object} connection options\n * @api public\n */\n\nfunction WS (opts) {\n  var forceBase64 = (opts && opts.forceBase64);\n  if (forceBase64) {\n    this.supportsBinary = false;\n  }\n  this.perMessageDeflate = opts.perMessageDeflate;\n  this.usingBrowserWebSocket = BrowserWebSocket && !opts.forceNode;\n  if (!this.usingBrowserWebSocket) {\n    WebSocket = NodeWebSocket;\n  }\n  Transport.call(this, opts);\n}\n\n/**\n * Inherits from Transport.\n */\n\ninherit(WS, Transport);\n\n/**\n * Transport name.\n *\n * @api public\n */\n\nWS.prototype.name = 'websocket';\n\n/*\n * WebSockets support binary\n */\n\nWS.prototype.supportsBinary = true;\n\n/**\n * Opens socket.\n *\n * @api private\n */\n\nWS.prototype.doOpen = function () {\n  if (!this.check()) {\n    // let probe timeout\n    return;\n  }\n\n  var uri = this.uri();\n  var protocols = void (0);\n  var opts = {\n    agent: this.agent,\n    perMessageDeflate: this.perMessageDeflate\n  };\n\n  // SSL options for Node.js client\n  opts.pfx = this.pfx;\n  opts.key = this.key;\n  opts.passphrase = this.passphrase;\n  opts.cert = this.cert;\n  opts.ca = this.ca;\n  opts.ciphers = this.ciphers;\n  opts.rejectUnauthorized = this.rejectUnauthorized;\n  if (this.extraHeaders) {\n    opts.headers = this.extraHeaders;\n  }\n  if (this.localAddress) {\n    opts.localAddress = this.localAddress;\n  }\n\n  try {\n    this.ws = this.usingBrowserWebSocket ? new WebSocket(uri) : new WebSocket(uri, protocols, opts);\n  } catch (err) {\n    return this.emit('error', err);\n  }\n\n  if (this.ws.binaryType === undefined) {\n    this.supportsBinary = false;\n  }\n\n  if (this.ws.supports && this.ws.supports.binary) {\n    this.supportsBinary = true;\n    this.ws.binaryType = 'nodebuffer';\n  } else {\n    this.ws.binaryType = 'arraybuffer';\n  }\n\n  this.addEventListeners();\n};\n\n/**\n * Adds event listeners to the socket\n *\n * @api private\n */\n\nWS.prototype.addEventListeners = function () {\n  var self = this;\n\n  this.ws.onopen = function () {\n    self.onOpen();\n  };\n  this.ws.onclose = function () {\n    self.onClose();\n  };\n  this.ws.onmessage = function (ev) {\n    self.onData(ev.data);\n  };\n  this.ws.onerror = function (e) {\n    self.onError('websocket error', e);\n  };\n};\n\n/**\n * Writes data to socket.\n *\n * @param {Array} array of packets.\n * @api private\n */\n\nWS.prototype.write = function (packets) {\n  var self = this;\n  this.writable = false;\n\n  // encodePacket efficient as it uses WS framing\n  // no need for encodePayload\n  var total = packets.length;\n  for (var i = 0, l = total; i < l; i++) {\n    (function (packet) {\n      parser.encodePacket(packet, self.supportsBinary, function (data) {\n        if (!self.usingBrowserWebSocket) {\n          // always create a new object (GH-437)\n          var opts = {};\n          if (packet.options) {\n            opts.compress = packet.options.compress;\n          }\n\n          if (self.perMessageDeflate) {\n            var len = 'string' === typeof data ? global.Buffer.byteLength(data) : data.length;\n            if (len < self.perMessageDeflate.threshold) {\n              opts.compress = false;\n            }\n          }\n        }\n\n        // Sometimes the websocket has already been closed but the browser didn't\n        // have a chance of informing us about it yet, in that case send will\n        // throw an error\n        try {\n          if (self.usingBrowserWebSocket) {\n            // TypeError is thrown when passing the second argument on Safari\n            self.ws.send(data);\n          } else {\n            self.ws.send(data, opts);\n          }\n        } catch (e) {\n\n        }\n\n        --total || done();\n      });\n    })(packets[i]);\n  }\n\n  function done () {\n    self.emit('flush');\n\n    // fake drain\n    // defer to next tick to allow Socket to clear writeBuffer\n    setTimeout(function () {\n      self.writable = true;\n      self.emit('drain');\n    }, 0);\n  }\n};\n\n/**\n * Called upon close\n *\n * @api private\n */\n\nWS.prototype.onClose = function () {\n  Transport.prototype.onClose.call(this);\n};\n\n/**\n * Closes socket.\n *\n * @api private\n */\n\nWS.prototype.doClose = function () {\n  if (typeof this.ws !== 'undefined') {\n    this.ws.close();\n  }\n};\n\n/**\n * Generates uri for connection.\n *\n * @api private\n */\n\nWS.prototype.uri = function () {\n  var query = this.query || {};\n  var schema = this.secure ? 'wss' : 'ws';\n  var port = '';\n\n  // avoid port if default for schema\n  if (this.port && (('wss' === schema && Number(this.port) !== 443) ||\n    ('ws' === schema && Number(this.port) !== 80))) {\n    port = ':' + this.port;\n  }\n\n  // append timestamp to URI\n  if (this.timestampRequests) {\n    query[this.timestampParam] = yeast();\n  }\n\n  // communicate binary support capabilities\n  if (!this.supportsBinary) {\n    query.b64 = 1;\n  }\n\n  query = parseqs.encode(query);\n\n  // prepend ? to query\n  if (query.length) {\n    query = '?' + query;\n  }\n\n  var ipv6 = this.hostname.indexOf(':') !== -1;\n  return schema + '://' + (ipv6 ? '[' + this.hostname + ']' : this.hostname) + port + this.path + query;\n};\n\n/**\n * Feature detection for WebSocket.\n *\n * @return {Boolean} whether this transport is available.\n * @api public\n */\n\nWS.prototype.check = function () {\n  return !!WebSocket && !('__initialize' in WebSocket && this.name === WS.prototype.name);\n};\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/engine.io-client/lib/transports/websocket.js\n// module id = 34\n// module chunks = 0","/* (ignored) */\n\n\n//////////////////\n// WEBPACK FOOTER\n// ws (ignored)\n// module id = 35\n// module chunks = 0","\nvar indexOf = [].indexOf;\n\nmodule.exports = function(arr, obj){\n  if (indexOf) return arr.indexOf(obj);\n  for (var i = 0; i < arr.length; ++i) {\n    if (arr[i] === obj) return i;\n  }\n  return -1;\n};\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/indexof/index.js\n// module id = 36\n// module chunks = 0","/**\r\n * JSON parse.\r\n *\r\n * @see Based on jQuery#parseJSON (MIT) and JSON2\r\n * @api private\r\n */\r\n\r\nvar rvalidchars = /^[\\],:{}\\s]*$/;\r\nvar rvalidescape = /\\\\(?:[\"\\\\\\/bfnrt]|u[0-9a-fA-F]{4})/g;\r\nvar rvalidtokens = /\"[^\"\\\\\\n\\r]*\"|true|false|null|-?\\d+(?:\\.\\d*)?(?:[eE][+\\-]?\\d+)?/g;\r\nvar rvalidbraces = /(?:^|:|,)(?:\\s*\\[)+/g;\r\nvar rtrimLeft = /^\\s+/;\r\nvar rtrimRight = /\\s+$/;\r\n\r\nmodule.exports = function parsejson(data) {\r\n  if ('string' != typeof data || !data) {\r\n    return null;\r\n  }\r\n\r\n  data = data.replace(rtrimLeft, '').replace(rtrimRight, '');\r\n\r\n  // Attempt to parse using the native JSON parser first\r\n  if (global.JSON && JSON.parse) {\r\n    return JSON.parse(data);\r\n  }\r\n\r\n  if (rvalidchars.test(data.replace(rvalidescape, '@')\r\n      .replace(rvalidtokens, ']')\r\n      .replace(rvalidbraces, ''))) {\r\n    return (new Function('return ' + data))();\r\n  }\r\n};\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/parsejson/index.js\n// module id = 37\n// module chunks = 0","\n/**\n * Module dependencies.\n */\n\nvar parser = require('socket.io-parser');\nvar Emitter = require('component-emitter');\nvar toArray = require('to-array');\nvar on = require('./on');\nvar bind = require('component-bind');\nvar debug = require('debug')('socket.io-client:socket');\nvar hasBin = require('has-binary');\n\n/**\n * Module exports.\n */\n\nmodule.exports = exports = Socket;\n\n/**\n * Internal events (blacklisted).\n * These events can't be emitted by the user.\n *\n * @api private\n */\n\nvar events = {\n  connect: 1,\n  connect_error: 1,\n  connect_timeout: 1,\n  connecting: 1,\n  disconnect: 1,\n  error: 1,\n  reconnect: 1,\n  reconnect_attempt: 1,\n  reconnect_failed: 1,\n  reconnect_error: 1,\n  reconnecting: 1,\n  ping: 1,\n  pong: 1\n};\n\n/**\n * Shortcut to `Emitter#emit`.\n */\n\nvar emit = Emitter.prototype.emit;\n\n/**\n * `Socket` constructor.\n *\n * @api public\n */\n\nfunction Socket (io, nsp, opts) {\n  this.io = io;\n  this.nsp = nsp;\n  this.json = this; // compat\n  this.ids = 0;\n  this.acks = {};\n  this.receiveBuffer = [];\n  this.sendBuffer = [];\n  this.connected = false;\n  this.disconnected = true;\n  if (opts && opts.query) {\n    this.query = opts.query;\n  }\n  if (this.io.autoConnect) this.open();\n}\n\n/**\n * Mix in `Emitter`.\n */\n\nEmitter(Socket.prototype);\n\n/**\n * Subscribe to open, close and packet events\n *\n * @api private\n */\n\nSocket.prototype.subEvents = function () {\n  if (this.subs) return;\n\n  var io = this.io;\n  this.subs = [\n    on(io, 'open', bind(this, 'onopen')),\n    on(io, 'packet', bind(this, 'onpacket')),\n    on(io, 'close', bind(this, 'onclose'))\n  ];\n};\n\n/**\n * \"Opens\" the socket.\n *\n * @api public\n */\n\nSocket.prototype.open =\nSocket.prototype.connect = function () {\n  if (this.connected) return this;\n\n  this.subEvents();\n  this.io.open(); // ensure open\n  if ('open' === this.io.readyState) this.onopen();\n  this.emit('connecting');\n  return this;\n};\n\n/**\n * Sends a `message` event.\n *\n * @return {Socket} self\n * @api public\n */\n\nSocket.prototype.send = function () {\n  var args = toArray(arguments);\n  args.unshift('message');\n  this.emit.apply(this, args);\n  return this;\n};\n\n/**\n * Override `emit`.\n * If the event is in `events`, it's emitted normally.\n *\n * @param {String} event name\n * @return {Socket} self\n * @api public\n */\n\nSocket.prototype.emit = function (ev) {\n  if (events.hasOwnProperty(ev)) {\n    emit.apply(this, arguments);\n    return this;\n  }\n\n  var args = toArray(arguments);\n  var parserType = parser.EVENT; // default\n  if (hasBin(args)) { parserType = parser.BINARY_EVENT; } // binary\n  var packet = { type: parserType, data: args };\n\n  packet.options = {};\n  packet.options.compress = !this.flags || false !== this.flags.compress;\n\n  // event ack callback\n  if ('function' === typeof args[args.length - 1]) {\n\n    this.acks[this.ids] = args.pop();\n    packet.id = this.ids++;\n  }\n\n  if (this.connected) {\n    this.packet(packet);\n  } else {\n    this.sendBuffer.push(packet);\n  }\n\n  delete this.flags;\n\n  return this;\n};\n\n/**\n * Sends a packet.\n *\n * @param {Object} packet\n * @api private\n */\n\nSocket.prototype.packet = function (packet) {\n  packet.nsp = this.nsp;\n  this.io.packet(packet);\n};\n\n/**\n * Called upon engine `open`.\n *\n * @api private\n */\n\nSocket.prototype.onopen = function () {\n\n\n  // write connect packet if necessary\n  if ('/' !== this.nsp) {\n    if (this.query) {\n      this.packet({type: parser.CONNECT, query: this.query});\n    } else {\n      this.packet({type: parser.CONNECT});\n    }\n  }\n};\n\n/**\n * Called upon engine `close`.\n *\n * @param {String} reason\n * @api private\n */\n\nSocket.prototype.onclose = function (reason) {\n\n  this.connected = false;\n  this.disconnected = true;\n  delete this.id;\n  this.emit('disconnect', reason);\n};\n\n/**\n * Called with socket packet.\n *\n * @param {Object} packet\n * @api private\n */\n\nSocket.prototype.onpacket = function (packet) {\n  if (packet.nsp !== this.nsp) return;\n\n  switch (packet.type) {\n    case parser.CONNECT:\n      this.onconnect();\n      break;\n\n    case parser.EVENT:\n      this.onevent(packet);\n      break;\n\n    case parser.BINARY_EVENT:\n      this.onevent(packet);\n      break;\n\n    case parser.ACK:\n      this.onack(packet);\n      break;\n\n    case parser.BINARY_ACK:\n      this.onack(packet);\n      break;\n\n    case parser.DISCONNECT:\n      this.ondisconnect();\n      break;\n\n    case parser.ERROR:\n      this.emit('error', packet.data);\n      break;\n  }\n};\n\n/**\n * Called upon a server event.\n *\n * @param {Object} packet\n * @api private\n */\n\nSocket.prototype.onevent = function (packet) {\n  var args = packet.data || [];\n\n\n  if (null != packet.id) {\n\n    args.push(this.ack(packet.id));\n  }\n\n  if (this.connected) {\n    emit.apply(this, args);\n  } else {\n    this.receiveBuffer.push(args);\n  }\n};\n\n/**\n * Produces an ack callback to emit with an event.\n *\n * @api private\n */\n\nSocket.prototype.ack = function (id) {\n  var self = this;\n  var sent = false;\n  return function () {\n    // prevent double callbacks\n    if (sent) return;\n    sent = true;\n    var args = toArray(arguments);\n\n\n    var type = hasBin(args) ? parser.BINARY_ACK : parser.ACK;\n    self.packet({\n      type: type,\n      id: id,\n      data: args\n    });\n  };\n};\n\n/**\n * Called upon a server acknowlegement.\n *\n * @param {Object} packet\n * @api private\n */\n\nSocket.prototype.onack = function (packet) {\n  var ack = this.acks[packet.id];\n  if ('function' === typeof ack) {\n\n    ack.apply(this, packet.data);\n    delete this.acks[packet.id];\n  } else {\n\n  }\n};\n\n/**\n * Called upon server connect.\n *\n * @api private\n */\n\nSocket.prototype.onconnect = function () {\n  this.connected = true;\n  this.disconnected = false;\n  this.emit('connect');\n  this.emitBuffered();\n};\n\n/**\n * Emit buffered events (received and emitted).\n *\n * @api private\n */\n\nSocket.prototype.emitBuffered = function () {\n  var i;\n  for (i = 0; i < this.receiveBuffer.length; i++) {\n    emit.apply(this, this.receiveBuffer[i]);\n  }\n  this.receiveBuffer = [];\n\n  for (i = 0; i < this.sendBuffer.length; i++) {\n    this.packet(this.sendBuffer[i]);\n  }\n  this.sendBuffer = [];\n};\n\n/**\n * Called upon server disconnect.\n *\n * @api private\n */\n\nSocket.prototype.ondisconnect = function () {\n\n  this.destroy();\n  this.onclose('io server disconnect');\n};\n\n/**\n * Called upon forced client/server side disconnections,\n * this method ensures the manager stops tracking us and\n * that reconnections don't get triggered for this.\n *\n * @api private.\n */\n\nSocket.prototype.destroy = function () {\n  if (this.subs) {\n    // clean subscriptions to avoid reconnections\n    for (var i = 0; i < this.subs.length; i++) {\n      this.subs[i].destroy();\n    }\n    this.subs = null;\n  }\n\n  this.io.destroy(this);\n};\n\n/**\n * Disconnects the socket manually.\n *\n * @return {Socket} self\n * @api public\n */\n\nSocket.prototype.close =\nSocket.prototype.disconnect = function () {\n  if (this.connected) {\n\n    this.packet({ type: parser.DISCONNECT });\n  }\n\n  // remove socket from pool\n  this.destroy();\n\n  if (this.connected) {\n    // fire events\n    this.onclose('io client disconnect');\n  }\n  return this;\n};\n\n/**\n * Sets the compress flag.\n *\n * @param {Boolean} if `true`, compresses the sending data\n * @return {Socket} self\n * @api public\n */\n\nSocket.prototype.compress = function (compress) {\n  this.flags = this.flags || {};\n  this.flags.compress = compress;\n  return this;\n};\n\n\n\n// WEBPACK FOOTER //\n// lib/socket.js","module.exports = toArray\n\nfunction toArray(list, index) {\n    var array = []\n\n    index = index || 0\n\n    for (var i = index || 0; i < list.length; i++) {\n        array[i - index] = list[i]\n    }\n\n    return array\n}\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/to-array/index.js\n// module id = 39\n// module chunks = 0","\n/**\n * Module exports.\n */\n\nmodule.exports = on;\n\n/**\n * Helper for subscriptions.\n *\n * @param {Object|EventEmitter} obj with `Emitter` mixin or `EventEmitter`\n * @param {String} event name\n * @param {Function} callback\n * @api public\n */\n\nfunction on (obj, ev, fn) {\n  obj.on(ev, fn);\n  return {\n    destroy: function () {\n      obj.removeListener(ev, fn);\n    }\n  };\n}\n\n\n\n// WEBPACK FOOTER //\n// lib/on.js","/**\n * Slice reference.\n */\n\nvar slice = [].slice;\n\n/**\n * Bind `obj` to `fn`.\n *\n * @param {Object} obj\n * @param {Function|String} fn or string\n * @return {Function}\n * @api public\n */\n\nmodule.exports = function(obj, fn){\n  if ('string' == typeof fn) fn = obj[fn];\n  if ('function' != typeof fn) throw new Error('bind() requires a function');\n  var args = slice.call(arguments, 2);\n  return function(){\n    return fn.apply(obj, args.concat(slice.call(arguments)));\n  }\n};\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/component-bind/index.js\n// module id = 41\n// module chunks = 0","\n/**\n * Expose `Backoff`.\n */\n\nmodule.exports = Backoff;\n\n/**\n * Initialize backoff timer with `opts`.\n *\n * - `min` initial timeout in milliseconds [100]\n * - `max` max timeout [10000]\n * - `jitter` [0]\n * - `factor` [2]\n *\n * @param {Object} opts\n * @api public\n */\n\nfunction Backoff(opts) {\n  opts = opts || {};\n  this.ms = opts.min || 100;\n  this.max = opts.max || 10000;\n  this.factor = opts.factor || 2;\n  this.jitter = opts.jitter > 0 && opts.jitter <= 1 ? opts.jitter : 0;\n  this.attempts = 0;\n}\n\n/**\n * Return the backoff duration.\n *\n * @return {Number}\n * @api public\n */\n\nBackoff.prototype.duration = function(){\n  var ms = this.ms * Math.pow(this.factor, this.attempts++);\n  if (this.jitter) {\n    var rand =  Math.random();\n    var deviation = Math.floor(rand * this.jitter * ms);\n    ms = (Math.floor(rand * 10) & 1) == 0  ? ms - deviation : ms + deviation;\n  }\n  return Math.min(ms, this.max) | 0;\n};\n\n/**\n * Reset the number of attempts.\n *\n * @api public\n */\n\nBackoff.prototype.reset = function(){\n  this.attempts = 0;\n};\n\n/**\n * Set the minimum duration\n *\n * @api public\n */\n\nBackoff.prototype.setMin = function(min){\n  this.ms = min;\n};\n\n/**\n * Set the maximum duration\n *\n * @api public\n */\n\nBackoff.prototype.setMax = function(max){\n  this.max = max;\n};\n\n/**\n * Set the jitter\n *\n * @api public\n */\n\nBackoff.prototype.setJitter = function(jitter){\n  this.jitter = jitter;\n};\n\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/backo2/index.js\n// module id = 42\n// module chunks = 0"],"mappings":"AAAA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;ACVA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;;;;;;ACrCA;;;;AAIA;AACA;AACA;AACA;AACA;AACA;;;;AAIA;AACA;AACA;;;;AAIA;AACA;AACA;;;;;;;;;;;;;AAaA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;AAKA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;AAMA;AACA;AACA;;;;;;;AAOA;AACA;AACA;;;;;;AAMA;;;;;;;;;AC1GA;;;;AAIA;AACA;AACA;AACA;;;;AAIA;AACA;AACA;;;;;;;;;AASA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;;;ACzEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;;;;ACr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n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nKA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;AC9IA;AACA;AACA;;;;;;;ACFA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;;;;;ACbA;;;;AAIA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;AAIA;AACA;AACA;;;;AAIA;AACA;AACA;;;;;;;;AAQA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AAHA;AAKA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;AAMA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;AAMA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;AAIA;AACA;AACA;;;;;;;;AAQA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;;;AAQA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;;;AAQA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;;;AAQA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;;AAOA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;;AAOA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;;;AAQA;AACA;AAEA;AACA;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AAHA;AAKA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;AAMA;AACA;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;AAMA;AACA;AACA;AACA;AACA;AACA;;;;;;AAMA;AACA;AACA;AACA;AACA;;;;;;AAMA;AACA;AACA;AACA;AACA;;;;;;AAMA;AACA;AACA;AACA;AACA;;;;;;AAMA;AACA;AACA;AACA;AACA;AACA;;;;;;;AAOA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;AAMA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;;AAOA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AAAA;AACA;AACA;AACA;AACA;AACA;;;;;;;AAOA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;AAMA;AACA;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;AAMA;AACA;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;AAMA;AACA;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;AAMA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AAEA;AACA;AACA;AACA;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AAHA;AAKA;AACA;AACA;AACA;;;;;;AAMA;AACA;AACA;AACA;AACA;AACA;;;;;;;AC9iBA;AACA;;;;;;;ACDA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;;ACTA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;ACnuBA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;ACtDA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;ACtCA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;;AChBA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;ACzaA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;;ACpPA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;;AC5JA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;AClmBA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;;ACl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zOA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;;ACTA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;;AClEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;ACjGA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;;AClKA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;;ACpCA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;ACNA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;;ACnEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;ACxOA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;AC9RA;;;;;;ACAA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;ACTA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;;;AC/BA;;;;AAIA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;AAIA;AACA;AACA;;;;;;;AAOA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AAbA;AACA;AAeA;;;;AAIA;AACA;AACA;;;;;;AAMA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;AAIA;AACA;AACA;;;;;;AAMA;AACA;AACA;AACA;AACA;AAKA;AACA;AACA;;;;;;AAMA;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;;AAOA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;;;;AASA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AAAA;AAAA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;;AAOA;AACA;AACA;AACA;AACA;AACA;;;;;;AAMA;AACA;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;;AAOA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;;AAOA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AA3BA;AA6BA;AACA;AACA;;;;;;;AAOA;AACA;AACA;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;AAMA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AAEA;AACA;AACA;AACA;AACA;AAHA;AAKA;AACA;AACA;AACA;;;;;;;AAOA;AACA;AACA;AACA;AACA;AACA;AACA;AAGA;AACA;AACA;;;;;;AAMA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;AAMA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;AAMA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;;;AAQA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;;AAOA;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;;;AAQA;AACA;AACA;AACA;;;;;;;ACjaA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;;;;ACXA;;;;AAIA;AACA;AACA;;;;;;;;;AASA;AACA;AACA;AACA;AACA;AACA;AAHA;AAKA;;;;;;ACvBA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;;ACtBA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;","sourceRoot":""}
\ No newline at end of file
diff --git a/node_modules/socket.io-client/dist/socket.io.slim.min.js b/node_modules/socket.io-client/dist/socket.io.slim.min.js
new file mode 100644
index 0000000..e370f66
--- /dev/null
+++ b/node_modules/socket.io-client/dist/socket.io.slim.min.js
@@ -0,0 +1,2 @@
+!function(t,e){"object"==typeof exports&&"object"==typeof module?module.exports=e(require("JSON")):"function"==typeof define&&define.amd?define(["JSON"],e):"object"==typeof exports?exports.io=e(require("JSON")):t.io=e(t.JSON)}(this,function(t){return function(t){function e(n){if(r[n])return r[n].exports;var o=r[n]={exports:{},id:n,loaded:!1};return t[n].call(o.exports,o,o.exports,e),o.loaded=!0,o.exports}var r={};return e.m=t,e.c=r,e.p="",e(0)}([function(t,e,r){"use strict";function n(t,e){"object"===("undefined"==typeof t?"undefined":i(t))&&(e=t,t=void 0),e=e||{};var r,n=s(t),a=n.source,p=n.id,u=n.path,f=h[p]&&u in h[p].nsps,l=e.forceNew||e["force new connection"]||!1===e.multiplex||f;return l?r=c(a,e):(h[p]||(h[p]=c(a,e)),r=h[p]),n.query&&!e.query?e.query=n.query:e&&"object"===i(e.query)&&(e.query=o(e.query)),r.socket(n.path,e)}function o(t){var e=[];for(var r in t)t.hasOwnProperty(r)&&e.push(encodeURIComponent(r)+"="+encodeURIComponent(t[r]));return e.join("&")}var i="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t},s=r(1),a=r(4),c=r(10);r(3)("socket.io-client");t.exports=e=n;var h=e.managers={};e.protocol=a.protocol,e.connect=n,e.Manager=r(10),e.Socket=r(38)},function(t,e,r){(function(e){"use strict";function n(t,r){var n=t;r=r||e.location,null==t&&(t=r.protocol+"//"+r.host),"string"==typeof t&&("/"===t.charAt(0)&&(t="/"===t.charAt(1)?r.protocol+t:r.host+t),/^(https?|wss?):\/\//.test(t)||(t="undefined"!=typeof r?r.protocol+"//"+t:"https://"+t),n=o(t)),n.port||(/^(http|ws)$/.test(n.protocol)?n.port="80":/^(http|ws)s$/.test(n.protocol)&&(n.port="443")),n.path=n.path||"/";var i=n.host.indexOf(":")!==-1,s=i?"["+n.host+"]":n.host;return n.id=n.protocol+"://"+s+":"+n.port,n.href=n.protocol+"://"+s+(r&&r.port===n.port?"":":"+n.port),n}var o=r(2);r(3)("socket.io-client:url");t.exports=n}).call(e,function(){return this}())},function(t,e){var r=/^(?:(?![^:@]+:[^:@\/]*@)(http|https|ws|wss):\/\/)?((?:(([^:@]*)(?::([^:@]*))?)?@)?((?:[a-f0-9]{0,4}:){2,7}[a-f0-9]{0,4}|[^:\/?#]*)(?::(\d*))?)(((\/(?:[^?#](?![^?#\/]*\.[^?#\/.]+(?:[?#]|$)))*\/?)?([^?#\/]*))(?:\?([^#]*))?(?:#(.*))?)/,n=["source","protocol","authority","userInfo","user","password","host","port","relative","path","directory","file","query","anchor"];t.exports=function(t){var e=t,o=t.indexOf("["),i=t.indexOf("]");o!=-1&&i!=-1&&(t=t.substring(0,o)+t.substring(o,i).replace(/:/g,";")+t.substring(i,t.length));for(var s=r.exec(t||""),a={},c=14;c--;)a[n[c]]=s[c]||"";return o!=-1&&i!=-1&&(a.source=e,a.host=a.host.substring(1,a.host.length-1).replace(/;/g,":"),a.authority=a.authority.replace("[","").replace("]","").replace(/;/g,":"),a.ipv6uri=!0),a}},function(t,e){"use strict";t.exports=function(){return function(){}}},function(t,e,r){function n(){}function o(t){var r="",n=!1;return r+=t.type,e.BINARY_EVENT!=t.type&&e.BINARY_ACK!=t.type||(r+=t.attachments,r+="-"),t.nsp&&"/"!=t.nsp&&(n=!0,r+=t.nsp),null!=t.id&&(n&&(r+=",",n=!1),r+=t.id),null!=t.data&&(n&&(r+=","),r+=u.stringify(t.data)),r}function i(t,e){function r(t){var r=l.deconstructPacket(t),n=o(r.packet),i=r.buffers;i.unshift(n),e(i)}l.removeBlobs(t,r)}function s(){this.reconstructor=null}function a(t){var r={},n=0;if(r.type=Number(t.charAt(0)),null==e.types[r.type])return p();if(e.BINARY_EVENT==r.type||e.BINARY_ACK==r.type){for(var o="";"-"!=t.charAt(++n)&&(o+=t.charAt(n),n!=t.length););if(o!=Number(o)||"-"!=t.charAt(n))throw new Error("Illegal attachments");r.attachments=Number(o)}if("/"==t.charAt(n+1))for(r.nsp="";++n;){var i=t.charAt(n);if(","==i)break;if(r.nsp+=i,n==t.length)break}else r.nsp="/";var s=t.charAt(n+1);if(""!==s&&Number(s)==s){for(r.id="";++n;){var i=t.charAt(n);if(null==i||Number(i)!=i){--n;break}if(r.id+=t.charAt(n),n==t.length)break}r.id=Number(r.id)}return t.charAt(++n)&&(r=c(r,t.substr(n))),r}function c(t,e){try{t.data=u.parse(e)}catch(t){return p()}return t}function h(t){this.reconPack=t,this.buffers=[]}function p(t){return{type:e.ERROR,data:"parser error"}}var u=(r(3)("socket.io-parser"),r(5)),f=r(6),l=r(7),d=r(9);e.protocol=4,e.types=["CONNECT","DISCONNECT","EVENT","ACK","ERROR","BINARY_EVENT","BINARY_ACK"],e.CONNECT=0,e.DISCONNECT=1,e.EVENT=2,e.ACK=3,e.ERROR=4,e.BINARY_EVENT=5,e.BINARY_ACK=6,e.Encoder=n,e.Decoder=s,n.prototype.encode=function(t,r){if(e.BINARY_EVENT==t.type||e.BINARY_ACK==t.type)i(t,r);else{var n=o(t);r([n])}},f(s.prototype),s.prototype.add=function(t){var r;if("string"==typeof t)r=a(t),e.BINARY_EVENT==r.type||e.BINARY_ACK==r.type?(this.reconstructor=new h(r),0===this.reconstructor.reconPack.attachments&&this.emit("decoded",r)):this.emit("decoded",r);else{if(!d(t)&&!t.base64)throw new Error("Unknown type: "+t);if(!this.reconstructor)throw new Error("got binary data when not reconstructing a packet");r=this.reconstructor.takeBinaryData(t),r&&(this.reconstructor=null,this.emit("decoded",r))}},s.prototype.destroy=function(){this.reconstructor&&this.reconstructor.finishedReconstruction()},h.prototype.takeBinaryData=function(t){if(this.buffers.push(t),this.buffers.length==this.reconPack.attachments){var e=l.reconstructPacket(this.reconPack,this.buffers);return this.finishedReconstruction(),e}return null},h.prototype.finishedReconstruction=function(){this.reconPack=null,this.buffers=[]}},function(e,r){e.exports=t},function(t,e){function r(t){if(t)return n(t)}function n(t){for(var e in r.prototype)t[e]=r.prototype[e];return t}t.exports=r,r.prototype.on=r.prototype.addEventListener=function(t,e){return this._callbacks=this._callbacks||{},(this._callbacks[t]=this._callbacks[t]||[]).push(e),this},r.prototype.once=function(t,e){function r(){n.off(t,r),e.apply(this,arguments)}var n=this;return this._callbacks=this._callbacks||{},r.fn=e,this.on(t,r),this},r.prototype.off=r.prototype.removeListener=r.prototype.removeAllListeners=r.prototype.removeEventListener=function(t,e){if(this._callbacks=this._callbacks||{},0==arguments.length)return this._callbacks={},this;var r=this._callbacks[t];if(!r)return this;if(1==arguments.length)return delete this._callbacks[t],this;for(var n,o=0;o<r.length;o++)if(n=r[o],n===e||n.fn===e){r.splice(o,1);break}return this},r.prototype.emit=function(t){this._callbacks=this._callbacks||{};var e=[].slice.call(arguments,1),r=this._callbacks[t];if(r){r=r.slice(0);for(var n=0,o=r.length;n<o;++n)r[n].apply(this,e)}return this},r.prototype.listeners=function(t){return this._callbacks=this._callbacks||{},this._callbacks[t]||[]},r.prototype.hasListeners=function(t){return!!this.listeners(t).length}},function(t,e,r){(function(t){var n=r(8),o=r(9);e.deconstructPacket=function(t){function e(t){if(!t)return t;if(o(t)){var i={_placeholder:!0,num:r.length};return r.push(t),i}if(n(t)){for(var s=new Array(t.length),a=0;a<t.length;a++)s[a]=e(t[a]);return s}if("object"==typeof t&&!(t instanceof Date)){var s={};for(var c in t)s[c]=e(t[c]);return s}return t}var r=[],i=t.data,s=t;return s.data=e(i),s.attachments=r.length,{packet:s,buffers:r}},e.reconstructPacket=function(t,e){function r(t){if(t&&t._placeholder){var o=e[t.num];return o}if(n(t)){for(var i=0;i<t.length;i++)t[i]=r(t[i]);return t}if(t&&"object"==typeof t){for(var s in t)t[s]=r(t[s]);return t}return t}return t.data=r(t.data),t.attachments=void 0,t},e.removeBlobs=function(e,r){function i(e,c,h){if(!e)return e;if(t.Blob&&e instanceof Blob||t.File&&e instanceof File){s++;var p=new FileReader;p.onload=function(){h?h[c]=this.result:a=this.result,--s||r(a)},p.readAsArrayBuffer(e)}else if(n(e))for(var u=0;u<e.length;u++)i(e[u],u,e);else if(e&&"object"==typeof e&&!o(e))for(var f in e)i(e[f],f,e)}var s=0,a=e;i(a),s||r(a)}}).call(e,function(){return this}())},function(t,e){t.exports=Array.isArray||function(t){return"[object Array]"==Object.prototype.toString.call(t)}},function(t,e){(function(e){function r(t){return e.Buffer&&e.Buffer.isBuffer(t)||e.ArrayBuffer&&t instanceof ArrayBuffer}t.exports=r}).call(e,function(){return this}())},function(t,e,r){"use strict";function n(t,e){return this instanceof n?(t&&"object"===("undefined"==typeof t?"undefined":o(t))&&(e=t,t=void 0),e=e||{},e.path=e.path||"/socket.io",this.nsps={},this.subs=[],this.opts=e,this.reconnection(e.reconnection!==!1),this.reconnectionAttempts(e.reconnectionAttempts||1/0),this.reconnectionDelay(e.reconnectionDelay||1e3),this.reconnectionDelayMax(e.reconnectionDelayMax||5e3),this.randomizationFactor(e.randomizationFactor||.5),this.backoff=new f({min:this.reconnectionDelay(),max:this.reconnectionDelayMax(),jitter:this.randomizationFactor()}),this.timeout(null==e.timeout?2e4:e.timeout),this.readyState="closed",this.uri=t,this.connecting=[],this.lastPing=null,this.encoding=!1,this.packetBuffer=[],this.encoder=new c.Encoder,this.decoder=new c.Decoder,this.autoConnect=e.autoConnect!==!1,void(this.autoConnect&&this.open())):new n(t,e)}var o="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t},i=r(11),s=r(38),a=r(29),c=r(4),h=r(40),p=r(41),u=(r(3)("socket.io-client:manager"),r(36)),f=r(42),l=Object.prototype.hasOwnProperty;t.exports=n,n.prototype.emitAll=function(){this.emit.apply(this,arguments);for(var t in this.nsps)l.call(this.nsps,t)&&this.nsps[t].emit.apply(this.nsps[t],arguments)},n.prototype.updateSocketIds=function(){for(var t in this.nsps)l.call(this.nsps,t)&&(this.nsps[t].id=this.engine.id)},a(n.prototype),n.prototype.reconnection=function(t){return arguments.length?(this._reconnection=!!t,this):this._reconnection},n.prototype.reconnectionAttempts=function(t){return arguments.length?(this._reconnectionAttempts=t,this):this._reconnectionAttempts},n.prototype.reconnectionDelay=function(t){return arguments.length?(this._reconnectionDelay=t,this.backoff&&this.backoff.setMin(t),this):this._reconnectionDelay},n.prototype.randomizationFactor=function(t){return arguments.length?(this._randomizationFactor=t,this.backoff&&this.backoff.setJitter(t),this):this._randomizationFactor},n.prototype.reconnectionDelayMax=function(t){return arguments.length?(this._reconnectionDelayMax=t,this.backoff&&this.backoff.setMax(t),this):this._reconnectionDelayMax},n.prototype.timeout=function(t){return arguments.length?(this._timeout=t,this):this._timeout},n.prototype.maybeReconnectOnOpen=function(){!this.reconnecting&&this._reconnection&&0===this.backoff.attempts&&this.reconnect()},n.prototype.open=n.prototype.connect=function(t,e){if(~this.readyState.indexOf("open"))return this;this.engine=i(this.uri,this.opts);var r=this.engine,n=this;this.readyState="opening",this.skipReconnect=!1;var o=h(r,"open",function(){n.onopen(),t&&t()}),s=h(r,"error",function(e){if(n.cleanup(),n.readyState="closed",n.emitAll("connect_error",e),t){var r=new Error("Connection error");r.data=e,t(r)}else n.maybeReconnectOnOpen()});if(!1!==this._timeout){var a=this._timeout,c=setTimeout(function(){o.destroy(),r.close(),r.emit("error","timeout"),n.emitAll("connect_timeout",a)},a);this.subs.push({destroy:function(){clearTimeout(c)}})}return this.subs.push(o),this.subs.push(s),this},n.prototype.onopen=function(){this.cleanup(),this.readyState="open",this.emit("open");var t=this.engine;this.subs.push(h(t,"data",p(this,"ondata"))),this.subs.push(h(t,"ping",p(this,"onping"))),this.subs.push(h(t,"pong",p(this,"onpong"))),this.subs.push(h(t,"error",p(this,"onerror"))),this.subs.push(h(t,"close",p(this,"onclose"))),this.subs.push(h(this.decoder,"decoded",p(this,"ondecoded")))},n.prototype.onping=function(){this.lastPing=new Date,this.emitAll("ping")},n.prototype.onpong=function(){this.emitAll("pong",new Date-this.lastPing)},n.prototype.ondata=function(t){this.decoder.add(t)},n.prototype.ondecoded=function(t){this.emit("packet",t)},n.prototype.onerror=function(t){this.emitAll("error",t)},n.prototype.socket=function(t,e){function r(){~u(o.connecting,n)||o.connecting.push(n)}var n=this.nsps[t];if(!n){n=new s(this,t,e),this.nsps[t]=n;var o=this;n.on("connecting",r),n.on("connect",function(){n.id=o.engine.id}),this.autoConnect&&r()}return n},n.prototype.destroy=function(t){var e=u(this.connecting,t);~e&&this.connecting.splice(e,1),this.connecting.length||this.close()},n.prototype.packet=function(t){var e=this;t.query&&0===t.type&&(t.nsp+="?"+t.query),e.encoding?e.packetBuffer.push(t):(e.encoding=!0,this.encoder.encode(t,function(r){for(var n=0;n<r.length;n++)e.engine.write(r[n],t.options);e.encoding=!1,e.processPacketQueue()}))},n.prototype.processPacketQueue=function(){if(this.packetBuffer.length>0&&!this.encoding){var t=this.packetBuffer.shift();this.packet(t)}},n.prototype.cleanup=function(){for(var t=this.subs.length,e=0;e<t;e++){var r=this.subs.shift();r.destroy()}this.packetBuffer=[],this.encoding=!1,this.lastPing=null,this.decoder.destroy()},n.prototype.close=n.prototype.disconnect=function(){this.skipReconnect=!0,this.reconnecting=!1,"opening"===this.readyState&&this.cleanup(),this.backoff.reset(),this.readyState="closed",this.engine&&this.engine.close()},n.prototype.onclose=function(t){this.cleanup(),this.backoff.reset(),this.readyState="closed",this.emit("close",t),this._reconnection&&!this.skipReconnect&&this.reconnect()},n.prototype.reconnect=function(){if(this.reconnecting||this.skipReconnect)return this;var t=this;if(this.backoff.attempts>=this._reconnectionAttempts)this.backoff.reset(),this.emitAll("reconnect_failed"),this.reconnecting=!1;else{var e=this.backoff.duration();this.reconnecting=!0;var r=setTimeout(function(){t.skipReconnect||(t.emitAll("reconnect_attempt",t.backoff.attempts),t.emitAll("reconnecting",t.backoff.attempts),t.skipReconnect||t.open(function(e){e?(t.reconnecting=!1,t.reconnect(),t.emitAll("reconnect_error",e.data)):t.onreconnect()}))},e);this.subs.push({destroy:function(){clearTimeout(r)}})}},n.prototype.onreconnect=function(){var t=this.backoff.attempts;this.reconnecting=!1,this.backoff.reset(),this.updateSocketIds(),this.emitAll("reconnect",t)}},function(t,e,r){t.exports=r(12)},function(t,e,r){t.exports=r(13),t.exports.parser=r(20)},function(t,e,r){(function(e){function n(t,r){if(!(this instanceof n))return new n(t,r);r=r||{},t&&"object"==typeof t&&(r=t,t=null),t?(t=h(t),r.hostname=t.host,r.secure="https"===t.protocol||"wss"===t.protocol,r.port=t.port,t.query&&(r.query=t.query)):r.host&&(r.hostname=h(r.host).host),this.secure=null!=r.secure?r.secure:e.location&&"https:"===location.protocol,r.hostname&&!r.port&&(r.port=this.secure?"443":"80"),this.agent=r.agent||!1,this.hostname=r.hostname||(e.location?location.hostname:"localhost"),this.port=r.port||(e.location&&location.port?location.port:this.secure?443:80),this.query=r.query||{},"string"==typeof this.query&&(this.query=u.decode(this.query)),this.upgrade=!1!==r.upgrade,this.path=(r.path||"/engine.io").replace(/\/$/,"")+"/",this.forceJSONP=!!r.forceJSONP,this.jsonp=!1!==r.jsonp,this.forceBase64=!!r.forceBase64,this.enablesXDR=!!r.enablesXDR,this.timestampParam=r.timestampParam||"t",this.timestampRequests=r.timestampRequests,this.transports=r.transports||["polling","websocket"],this.readyState="",this.writeBuffer=[],this.prevBufferLen=0,this.policyPort=r.policyPort||843,this.rememberUpgrade=r.rememberUpgrade||!1,this.binaryType=null,this.onlyBinaryUpgrades=r.onlyBinaryUpgrades,this.perMessageDeflate=!1!==r.perMessageDeflate&&(r.perMessageDeflate||{}),!0===this.perMessageDeflate&&(this.perMessageDeflate={}),this.perMessageDeflate&&null==this.perMessageDeflate.threshold&&(this.perMessageDeflate.threshold=1024),this.pfx=r.pfx||null,this.key=r.key||null,this.passphrase=r.passphrase||null,this.cert=r.cert||null,this.ca=r.ca||null,this.ciphers=r.ciphers||null,this.rejectUnauthorized=void 0===r.rejectUnauthorized?null:r.rejectUnauthorized,this.forceNode=!!r.forceNode;var o="object"==typeof e&&e;o.global===o&&(r.extraHeaders&&Object.keys(r.extraHeaders).length>0&&(this.extraHeaders=r.extraHeaders),r.localAddress&&(this.localAddress=r.localAddress)),this.id=null,this.upgrades=null,this.pingInterval=null,this.pingTimeout=null,this.pingIntervalTimer=null,this.pingTimeoutTimer=null,this.open()}function o(t){var e={};for(var r in t)t.hasOwnProperty(r)&&(e[r]=t[r]);return e}var i=r(14),s=r(29),a=(r(3)("engine.io-client:socket"),r(36)),c=r(20),h=r(2),p=r(37),u=r(30);t.exports=n,n.priorWebsocketSuccess=!1,s(n.prototype),n.protocol=c.protocol,n.Socket=n,n.Transport=r(19),n.transports=r(14),n.parser=r(20),n.prototype.createTransport=function(t){var e=o(this.query);e.EIO=c.protocol,e.transport=t,this.id&&(e.sid=this.id);var r=new i[t]({agent:this.agent,hostname:this.hostname,port:this.port,secure:this.secure,path:this.path,query:e,forceJSONP:this.forceJSONP,jsonp:this.jsonp,forceBase64:this.forceBase64,enablesXDR:this.enablesXDR,timestampRequests:this.timestampRequests,timestampParam:this.timestampParam,policyPort:this.policyPort,socket:this,pfx:this.pfx,key:this.key,passphrase:this.passphrase,cert:this.cert,ca:this.ca,ciphers:this.ciphers,rejectUnauthorized:this.rejectUnauthorized,perMessageDeflate:this.perMessageDeflate,extraHeaders:this.extraHeaders,forceNode:this.forceNode,localAddress:this.localAddress});return r},n.prototype.open=function(){var t;if(this.rememberUpgrade&&n.priorWebsocketSuccess&&this.transports.indexOf("websocket")!==-1)t="websocket";else{if(0===this.transports.length){var e=this;return void setTimeout(function(){e.emit("error","No transports available")},0)}t=this.transports[0]}this.readyState="opening";try{t=this.createTransport(t)}catch(t){return this.transports.shift(),void this.open()}t.open(),this.setTransport(t)},n.prototype.setTransport=function(t){var e=this;this.transport&&this.transport.removeAllListeners(),this.transport=t,t.on("drain",function(){e.onDrain()}).on("packet",function(t){e.onPacket(t)}).on("error",function(t){e.onError(t)}).on("close",function(){e.onClose("transport close")})},n.prototype.probe=function(t){function e(){if(u.onlyBinaryUpgrades){var t=!this.supportsBinary&&u.transport.supportsBinary;p=p||t}p||(h.send([{type:"ping",data:"probe"}]),h.once("packet",function(t){if(!p)if("pong"===t.type&&"probe"===t.data){if(u.upgrading=!0,u.emit("upgrading",h),!h)return;n.priorWebsocketSuccess="websocket"===h.name,u.transport.pause(function(){p||"closed"!==u.readyState&&(c(),u.setTransport(h),h.send([{type:"upgrade"}]),u.emit("upgrade",h),h=null,u.upgrading=!1,u.flush())})}else{var e=new Error("probe error");e.transport=h.name,u.emit("upgradeError",e)}}))}function r(){p||(p=!0,c(),h.close(),h=null)}function o(t){var e=new Error("probe error: "+t);e.transport=h.name,r(),u.emit("upgradeError",e)}function i(){o("transport closed")}function s(){o("socket closed")}function a(t){h&&t.name!==h.name&&r()}function c(){h.removeListener("open",e),h.removeListener("error",o),h.removeListener("close",i),u.removeListener("close",s),u.removeListener("upgrading",a)}var h=this.createTransport(t,{probe:1}),p=!1,u=this;n.priorWebsocketSuccess=!1,h.once("open",e),h.once("error",o),h.once("close",i),this.once("close",s),this.once("upgrading",a),h.open()},n.prototype.onOpen=function(){if(this.readyState="open",n.priorWebsocketSuccess="websocket"===this.transport.name,this.emit("open"),this.flush(),"open"===this.readyState&&this.upgrade&&this.transport.pause)for(var t=0,e=this.upgrades.length;t<e;t++)this.probe(this.upgrades[t])},n.prototype.onPacket=function(t){if("opening"===this.readyState||"open"===this.readyState||"closing"===this.readyState)switch(this.emit("packet",t),this.emit("heartbeat"),t.type){case"open":this.onHandshake(p(t.data));break;case"pong":this.setPing(),this.emit("pong");break;case"error":var e=new Error("server error");e.code=t.data,this.onError(e);break;case"message":this.emit("data",t.data),this.emit("message",t.data)}},n.prototype.onHandshake=function(t){this.emit("handshake",t),this.id=t.sid,this.transport.query.sid=t.sid,this.upgrades=this.filterUpgrades(t.upgrades),this.pingInterval=t.pingInterval,this.pingTimeout=t.pingTimeout,this.onOpen(),"closed"!==this.readyState&&(this.setPing(),this.removeListener("heartbeat",this.onHeartbeat),this.on("heartbeat",this.onHeartbeat))},n.prototype.onHeartbeat=function(t){clearTimeout(this.pingTimeoutTimer);var e=this;e.pingTimeoutTimer=setTimeout(function(){"closed"!==e.readyState&&e.onClose("ping timeout")},t||e.pingInterval+e.pingTimeout)},n.prototype.setPing=function(){var t=this;clearTimeout(t.pingIntervalTimer),t.pingIntervalTimer=setTimeout(function(){t.ping(),t.onHeartbeat(t.pingTimeout)},t.pingInterval)},n.prototype.ping=function(){var t=this;this.sendPacket("ping",function(){t.emit("ping")})},n.prototype.onDrain=function(){this.writeBuffer.splice(0,this.prevBufferLen),this.prevBufferLen=0,0===this.writeBuffer.length?this.emit("drain"):this.flush()},n.prototype.flush=function(){"closed"!==this.readyState&&this.transport.writable&&!this.upgrading&&this.writeBuffer.length&&(this.transport.send(this.writeBuffer),this.prevBufferLen=this.writeBuffer.length,this.emit("flush"))},n.prototype.write=n.prototype.send=function(t,e,r){return this.sendPacket("message",t,e,r),this},n.prototype.sendPacket=function(t,e,r,n){if("function"==typeof e&&(n=e,e=void 0),"function"==typeof r&&(n=r,r=null),"closing"!==this.readyState&&"closed"!==this.readyState){r=r||{},r.compress=!1!==r.compress;var o={type:t,data:e,options:r};this.emit("packetCreate",o),this.writeBuffer.push(o),n&&this.once("flush",n),this.flush()}},n.prototype.close=function(){function t(){n.onClose("forced close"),n.transport.close()}function e(){n.removeListener("upgrade",e),n.removeListener("upgradeError",e),t()}function r(){n.once("upgrade",e),n.once("upgradeError",e)}if("opening"===this.readyState||"open"===this.readyState){this.readyState="closing";var n=this;this.writeBuffer.length?this.once("drain",function(){this.upgrading?r():t()}):this.upgrading?r():t()}return this},n.prototype.onError=function(t){n.priorWebsocketSuccess=!1,this.emit("error",t),this.onClose("transport error",t)},n.prototype.onClose=function(t,e){if("opening"===this.readyState||"open"===this.readyState||"closing"===this.readyState){var r=this;clearTimeout(this.pingIntervalTimer),clearTimeout(this.pingTimeoutTimer),this.transport.removeAllListeners("close"),this.transport.close(),this.transport.removeAllListeners(),this.readyState="closed",this.id=null,this.emit("close",t,e),r.writeBuffer=[],r.prevBufferLen=0}},n.prototype.filterUpgrades=function(t){for(var e=[],r=0,n=t.length;r<n;r++)~a(this.transports,t[r])&&e.push(t[r]);return e}}).call(e,function(){return this}())},function(t,e,r){(function(t){function n(e){var r,n=!1,a=!1,c=!1!==e.jsonp;if(t.location){var h="https:"===location.protocol,p=location.port;p||(p=h?443:80),n=e.hostname!==location.hostname||p!==e.port,a=e.secure!==h}if(e.xdomain=n,e.xscheme=a,r=new o(e),"open"in r&&!e.forceJSONP)return new i(e);if(!c)throw new Error("JSONP disabled");return new s(e)}var o=r(15),i=r(17),s=r(33),a=r(34);e.polling=n,e.websocket=a}).call(e,function(){return this}())},function(t,e,r){(function(e){var n=r(16);t.exports=function(t){var r=t.xdomain,o=t.xscheme,i=t.enablesXDR;try{if("undefined"!=typeof XMLHttpRequest&&(!r||n))return new XMLHttpRequest}catch(t){}try{if("undefined"!=typeof XDomainRequest&&!o&&i)return new XDomainRequest}catch(t){}if(!r)try{return new(e[["Active"].concat("Object").join("X")])("Microsoft.XMLHTTP")}catch(t){}}}).call(e,function(){return this}())},function(t,e){try{t.exports="undefined"!=typeof XMLHttpRequest&&"withCredentials"in new XMLHttpRequest}catch(e){t.exports=!1}},function(t,e,r){(function(e){function n(){}function o(t){if(c.call(this,t),this.requestTimeout=t.requestTimeout,e.location){var r="https:"===location.protocol,n=location.port;n||(n=r?443:80),this.xd=t.hostname!==e.location.hostname||n!==t.port,this.xs=t.secure!==r}else this.extraHeaders=t.extraHeaders}function i(t){this.method=t.method||"GET",this.uri=t.uri,this.xd=!!t.xd,this.xs=!!t.xs,this.async=!1!==t.async,this.data=void 0!==t.data?t.data:null,this.agent=t.agent,this.isBinary=t.isBinary,this.supportsBinary=t.supportsBinary,this.enablesXDR=t.enablesXDR,this.requestTimeout=t.requestTimeout,this.pfx=t.pfx,this.key=t.key,this.passphrase=t.passphrase,this.cert=t.cert,this.ca=t.ca,this.ciphers=t.ciphers,this.rejectUnauthorized=t.rejectUnauthorized,this.extraHeaders=t.extraHeaders,this.create()}function s(){for(var t in i.requests)i.requests.hasOwnProperty(t)&&i.requests[t].abort()}var a=r(15),c=r(18),h=r(29),p=r(31);r(3)("engine.io-client:polling-xhr");t.exports=o,t.exports.Request=i,p(o,c),o.prototype.supportsBinary=!0,o.prototype.request=function(t){return t=t||{},t.uri=this.uri(),t.xd=this.xd,t.xs=this.xs,t.agent=this.agent||!1,t.supportsBinary=this.supportsBinary,t.enablesXDR=this.enablesXDR,t.pfx=this.pfx,t.key=this.key,t.passphrase=this.passphrase,t.cert=this.cert,t.ca=this.ca,t.ciphers=this.ciphers,t.rejectUnauthorized=this.rejectUnauthorized,t.requestTimeout=this.requestTimeout,t.extraHeaders=this.extraHeaders,new i(t)},o.prototype.doWrite=function(t,e){var r="string"!=typeof t&&void 0!==t,n=this.request({method:"POST",data:t,isBinary:r}),o=this;n.on("success",e),n.on("error",function(t){o.onError("xhr post error",t)}),this.sendXhr=n},o.prototype.doPoll=function(){var t=this.request(),e=this;t.on("data",function(t){e.onData(t)}),t.on("error",function(t){e.onError("xhr poll error",t)}),this.pollXhr=t},h(i.prototype),i.prototype.create=function(){var t={agent:this.agent,xdomain:this.xd,xscheme:this.xs,enablesXDR:this.enablesXDR};t.pfx=this.pfx,t.key=this.key,t.passphrase=this.passphrase,t.cert=this.cert,t.ca=this.ca,t.ciphers=this.ciphers,t.rejectUnauthorized=this.rejectUnauthorized;var r=this.xhr=new a(t),n=this;try{r.open(this.method,this.uri,this.async);try{if(this.extraHeaders){r.setDisableHeaderCheck(!0);for(var o in this.extraHeaders)this.extraHeaders.hasOwnProperty(o)&&r.setRequestHeader(o,this.extraHeaders[o])}}catch(t){}if(this.supportsBinary&&(r.responseType="arraybuffer"),"POST"===this.method)try{this.isBinary?r.setRequestHeader("Content-type","application/octet-stream"):r.setRequestHeader("Content-type","text/plain;charset=UTF-8")}catch(t){}try{r.setRequestHeader("Accept","*/*")}catch(t){}"withCredentials"in r&&(r.withCredentials=!0),this.requestTimeout&&(r.timeout=this.requestTimeout),this.hasXDR()?(r.onload=function(){n.onLoad()},r.onerror=function(){n.onError(r.responseText)}):r.onreadystatechange=function(){4===r.readyState&&(200===r.status||1223===r.status?n.onLoad():setTimeout(function(){n.onError(r.status)},0))},r.send(this.data)}catch(t){return void setTimeout(function(){n.onError(t)},0)}e.document&&(this.index=i.requestsCount++,i.requests[this.index]=this)},i.prototype.onSuccess=function(){this.emit("success"),this.cleanup()},i.prototype.onData=function(t){this.emit("data",t),this.onSuccess()},i.prototype.onError=function(t){this.emit("error",t),this.cleanup(!0)},i.prototype.cleanup=function(t){if("undefined"!=typeof this.xhr&&null!==this.xhr){if(this.hasXDR()?this.xhr.onload=this.xhr.onerror=n:this.xhr.onreadystatechange=n,t)try{this.xhr.abort()}catch(t){}e.document&&delete i.requests[this.index],this.xhr=null}},i.prototype.onLoad=function(){var t;try{var e;try{e=this.xhr.getResponseHeader("Content-Type").split(";")[0]}catch(t){}if("application/octet-stream"===e)t=this.xhr.response||this.xhr.responseText;else if(this.supportsBinary)try{t=String.fromCharCode.apply(null,new Uint8Array(this.xhr.response))}catch(e){for(var r=new Uint8Array(this.xhr.response),n=[],o=0,i=r.length;o<i;o++)n.push(r[o]);t=String.fromCharCode.apply(null,n)}else t=this.xhr.responseText}catch(t){this.onError(t)}null!=t&&this.onData(t)},i.prototype.hasXDR=function(){return"undefined"!=typeof e.XDomainRequest&&!this.xs&&this.enablesXDR},i.prototype.abort=function(){this.cleanup()},i.requestsCount=0,i.requests={},e.document&&(e.attachEvent?e.attachEvent("onunload",s):e.addEventListener&&e.addEventListener("beforeunload",s,!1))}).call(e,function(){return this}())},function(t,e,r){function n(t){var e=t&&t.forceBase64;h&&!e||(this.supportsBinary=!1),o.call(this,t)}var o=r(19),i=r(30),s=r(20),a=r(31),c=r(32);r(3)("engine.io-client:polling");t.exports=n;var h=function(){var t=r(15),e=new t({xdomain:!1});return null!=e.responseType}();a(n,o),n.prototype.name="polling",n.prototype.doOpen=function(){this.poll()},n.prototype.pause=function(t){function e(){r.readyState="paused",t()}var r=this;if(this.readyState="pausing",this.polling||!this.writable){var n=0;this.polling&&(n++,this.once("pollComplete",function(){--n||e()})),this.writable||(n++,this.once("drain",function(){--n||e()}))}else e()},n.prototype.poll=function(){this.polling=!0,this.doPoll(),this.emit("poll")},n.prototype.onData=function(t){var e=this,r=function(t,r,n){return"opening"===e.readyState&&e.onOpen(),"close"===t.type?(e.onClose(),!1):void e.onPacket(t)};s.decodePayload(t,this.socket.binaryType,r),"closed"!==this.readyState&&(this.polling=!1,this.emit("pollComplete"),"open"===this.readyState&&this.poll())},n.prototype.doClose=function(){function t(){e.write([{type:"close"}])}var e=this;"open"===this.readyState?t():this.once("open",t)},n.prototype.write=function(t){var e=this;this.writable=!1;var r=function(){e.writable=!0,e.emit("drain")};s.encodePayload(t,this.supportsBinary,function(t){e.doWrite(t,r)})},n.prototype.uri=function(){var t=this.query||{},e=this.secure?"https":"http",r="";!1!==this.timestampRequests&&(t[this.timestampParam]=c()),this.supportsBinary||t.sid||(t.b64=1),t=i.encode(t),this.port&&("https"===e&&443!==Number(this.port)||"http"===e&&80!==Number(this.port))&&(r=":"+this.port),t.length&&(t="?"+t);var n=this.hostname.indexOf(":")!==-1;return e+"://"+(n?"["+this.hostname+"]":this.hostname)+r+this.path+t}},function(t,e,r){function n(t){this.path=t.path,this.hostname=t.hostname,this.port=t.port,this.secure=t.secure,this.query=t.query,this.timestampParam=t.timestampParam,this.timestampRequests=t.timestampRequests,this.readyState="",this.agent=t.agent||!1,this.socket=t.socket,this.enablesXDR=t.enablesXDR,this.pfx=t.pfx,this.key=t.key,this.passphrase=t.passphrase,this.cert=t.cert,this.ca=t.ca,this.ciphers=t.ciphers,this.rejectUnauthorized=t.rejectUnauthorized,this.forceNode=t.forceNode,this.extraHeaders=t.extraHeaders,this.localAddress=t.localAddress}var o=r(20),i=r(29);t.exports=n,i(n.prototype),n.prototype.onError=function(t,e){var r=new Error(t);return r.type="TransportError",r.description=e,this.emit("error",r),this},n.prototype.open=function(){return"closed"!==this.readyState&&""!==this.readyState||(this.readyState="opening",this.doOpen()),this},n.prototype.close=function(){return"opening"!==this.readyState&&"open"!==this.readyState||(this.doClose(),this.onClose()),this},n.prototype.send=function(t){if("open"!==this.readyState)throw new Error("Transport not open");this.write(t)},n.prototype.onOpen=function(){this.readyState="open",this.writable=!0,this.emit("open")},n.prototype.onData=function(t){var e=o.decodePacket(t,this.socket.binaryType);this.onPacket(e)},n.prototype.onPacket=function(t){this.emit("packet",t)},n.prototype.onClose=function(){this.readyState="closed",this.emit("close")}},function(t,e,r){(function(t){function n(t,r){var n="b"+e.packets[t.type]+t.data.data;return r(n)}function o(t,r,n){if(!r)return e.encodeBase64Packet(t,n);var o=t.data,i=new Uint8Array(o),s=new Uint8Array(1+o.byteLength);s[0]=v[t.type];for(var a=0;a<i.length;a++)s[a+1]=i[a];return n(s.buffer)}function i(t,r,n){if(!r)return e.encodeBase64Packet(t,n);var o=new FileReader;return o.onload=function(){t.data=o.result,e.encodePacket(t,r,!0,n)},o.readAsArrayBuffer(t.data)}function s(t,r,n){if(!r)return e.encodeBase64Packet(t,n);if(g)return i(t,r,n);var o=new Uint8Array(1);o[0]=v[t.type];var s=new w([o.buffer,t.data]);return n(s)}function a(t){try{t=d.decode(t)}catch(t){return!1}return t}function c(t,e,r){for(var n=new Array(t.length),o=l(t.length,r),i=function(t,r,o){e(r,function(e,r){n[t]=r,o(e,n)})},s=0;s<t.length;s++)i(s,t[s],o)}var h,p=r(21),u=r(22),f=r(23),l=r(24),d=r(25);
+t&&t.ArrayBuffer&&(h=r(27));var y="undefined"!=typeof navigator&&/Android/i.test(navigator.userAgent),m="undefined"!=typeof navigator&&/PhantomJS/i.test(navigator.userAgent),g=y||m;e.protocol=3;var v=e.packets={open:0,close:1,ping:2,pong:3,message:4,upgrade:5,noop:6},b=p(v),k={type:"error",data:"parser error"},w=r(28);e.encodePacket=function(e,r,i,a){"function"==typeof r&&(a=r,r=!1),"function"==typeof i&&(a=i,i=null);var c=void 0===e.data?void 0:e.data.buffer||e.data;if(t.ArrayBuffer&&c instanceof ArrayBuffer)return o(e,r,a);if(w&&c instanceof t.Blob)return s(e,r,a);if(c&&c.base64)return n(e,a);var h=v[e.type];return void 0!==e.data&&(h+=i?d.encode(String(e.data)):String(e.data)),a(""+h)},e.encodeBase64Packet=function(r,n){var o="b"+e.packets[r.type];if(w&&r.data instanceof t.Blob){var i=new FileReader;return i.onload=function(){var t=i.result.split(",")[1];n(o+t)},i.readAsDataURL(r.data)}var s;try{s=String.fromCharCode.apply(null,new Uint8Array(r.data))}catch(t){for(var a=new Uint8Array(r.data),c=new Array(a.length),h=0;h<a.length;h++)c[h]=a[h];s=String.fromCharCode.apply(null,c)}return o+=t.btoa(s),n(o)},e.decodePacket=function(t,r,n){if(void 0===t)return k;if("string"==typeof t){if("b"==t.charAt(0))return e.decodeBase64Packet(t.substr(1),r);if(n&&(t=a(t),t===!1))return k;var o=t.charAt(0);return Number(o)==o&&b[o]?t.length>1?{type:b[o],data:t.substring(1)}:{type:b[o]}:k}var i=new Uint8Array(t),o=i[0],s=f(t,1);return w&&"blob"===r&&(s=new w([s])),{type:b[o],data:s}},e.decodeBase64Packet=function(t,e){var r=b[t.charAt(0)];if(!h)return{type:r,data:{base64:!0,data:t.substr(1)}};var n=h.decode(t.substr(1));return"blob"===e&&w&&(n=new w([n])),{type:r,data:n}},e.encodePayload=function(t,r,n){function o(t){return t.length+":"+t}function i(t,n){e.encodePacket(t,!!s&&r,!0,function(t){n(null,o(t))})}"function"==typeof r&&(n=r,r=null);var s=u(t);return r&&s?w&&!g?e.encodePayloadAsBlob(t,n):e.encodePayloadAsArrayBuffer(t,n):t.length?void c(t,i,function(t,e){return n(e.join(""))}):n("0:")},e.decodePayload=function(t,r,n){if("string"!=typeof t)return e.decodePayloadAsBinary(t,r,n);"function"==typeof r&&(n=r,r=null);var o;if(""==t)return n(k,0,1);for(var i,s,a="",c=0,h=t.length;c<h;c++){var p=t.charAt(c);if(":"!=p)a+=p;else{if(""==a||a!=(i=Number(a)))return n(k,0,1);if(s=t.substr(c+1,i),a!=s.length)return n(k,0,1);if(s.length){if(o=e.decodePacket(s,r,!0),k.type==o.type&&k.data==o.data)return n(k,0,1);var u=n(o,c+i,h);if(!1===u)return}c+=i,a=""}}return""!=a?n(k,0,1):void 0},e.encodePayloadAsArrayBuffer=function(t,r){function n(t,r){e.encodePacket(t,!0,!0,function(t){return r(null,t)})}return t.length?void c(t,n,function(t,e){var n=e.reduce(function(t,e){var r;return r="string"==typeof e?e.length:e.byteLength,t+r.toString().length+r+2},0),o=new Uint8Array(n),i=0;return e.forEach(function(t){var e="string"==typeof t,r=t;if(e){for(var n=new Uint8Array(t.length),s=0;s<t.length;s++)n[s]=t.charCodeAt(s);r=n.buffer}e?o[i++]=0:o[i++]=1;for(var a=r.byteLength.toString(),s=0;s<a.length;s++)o[i++]=parseInt(a[s]);o[i++]=255;for(var n=new Uint8Array(r),s=0;s<n.length;s++)o[i++]=n[s]}),r(o.buffer)}):r(new ArrayBuffer(0))},e.encodePayloadAsBlob=function(t,r){function n(t,r){e.encodePacket(t,!0,!0,function(t){var e=new Uint8Array(1);if(e[0]=1,"string"==typeof t){for(var n=new Uint8Array(t.length),o=0;o<t.length;o++)n[o]=t.charCodeAt(o);t=n.buffer,e[0]=0}for(var i=t instanceof ArrayBuffer?t.byteLength:t.size,s=i.toString(),a=new Uint8Array(s.length+1),o=0;o<s.length;o++)a[o]=parseInt(s[o]);if(a[s.length]=255,w){var c=new w([e.buffer,a.buffer,t]);r(null,c)}})}c(t,n,function(t,e){return r(new w(e))})},e.decodePayloadAsBinary=function(t,r,n){"function"==typeof r&&(n=r,r=null);for(var o=t,i=[],s=!1;o.byteLength>0;){for(var a=new Uint8Array(o),c=0===a[0],h="",p=1;255!=a[p];p++){if(h.length>310){s=!0;break}h+=a[p]}if(s)return n(k,0,1);o=f(o,2+h.length),h=parseInt(h);var u=f(o,0,h);if(c)try{u=String.fromCharCode.apply(null,new Uint8Array(u))}catch(t){var l=new Uint8Array(u);u="";for(var p=0;p<l.length;p++)u+=String.fromCharCode(l[p])}i.push(u),o=f(o,h)}var d=i.length;i.forEach(function(t,o){n(e.decodePacket(t,r,!0),o,d)})}}).call(e,function(){return this}())},function(t,e){t.exports=Object.keys||function(t){var e=[],r=Object.prototype.hasOwnProperty;for(var n in t)r.call(t,n)&&e.push(n);return e}},function(t,e,r){(function(e){function n(t){function r(t){if(!t)return!1;if(e.Buffer&&e.Buffer.isBuffer&&e.Buffer.isBuffer(t)||e.ArrayBuffer&&t instanceof ArrayBuffer||e.Blob&&t instanceof Blob||e.File&&t instanceof File)return!0;if(o(t)){for(var n=0;n<t.length;n++)if(r(t[n]))return!0}else if(t&&"object"==typeof t){t.toJSON&&"function"==typeof t.toJSON&&(t=t.toJSON());for(var i in t)if(Object.prototype.hasOwnProperty.call(t,i)&&r(t[i]))return!0}return!1}return r(t)}var o=r(8);t.exports=n}).call(e,function(){return this}())},function(t,e){t.exports=function(t,e,r){var n=t.byteLength;if(e=e||0,r=r||n,t.slice)return t.slice(e,r);if(e<0&&(e+=n),r<0&&(r+=n),r>n&&(r=n),e>=n||e>=r||0===n)return new ArrayBuffer(0);for(var o=new Uint8Array(t),i=new Uint8Array(r-e),s=e,a=0;s<r;s++,a++)i[a]=o[s];return i.buffer}},function(t,e){function r(t,e,r){function o(t,n){if(o.count<=0)throw new Error("after called too many times");--o.count,t?(i=!0,e(t),e=r):0!==o.count||i||e(null,n)}var i=!1;return r=r||n,o.count=t,0===t?e():o}function n(){}t.exports=r},function(t,e,r){var n;(function(t,o){!function(i){function s(t){for(var e,r,n=[],o=0,i=t.length;o<i;)e=t.charCodeAt(o++),e>=55296&&e<=56319&&o<i?(r=t.charCodeAt(o++),56320==(64512&r)?n.push(((1023&e)<<10)+(1023&r)+65536):(n.push(e),o--)):n.push(e);return n}function a(t){for(var e,r=t.length,n=-1,o="";++n<r;)e=t[n],e>65535&&(e-=65536,o+=b(e>>>10&1023|55296),e=56320|1023&e),o+=b(e);return o}function c(t,e){return b(t>>e&63|128)}function h(t){if(0==(4294967168&t))return b(t);var e="";return 0==(4294965248&t)?e=b(t>>6&31|192):0==(4294901760&t)?(e=b(t>>12&15|224),e+=c(t,6)):0==(4292870144&t)&&(e=b(t>>18&7|240),e+=c(t,12),e+=c(t,6)),e+=b(63&t|128)}function p(t){for(var e,r=s(t),n=r.length,o=-1,i="";++o<n;)e=r[o],i+=h(e);return i}function u(){if(v>=g)throw Error("Invalid byte index");var t=255&m[v];if(v++,128==(192&t))return 63&t;throw Error("Invalid continuation byte")}function f(){var t,e,r,n,o;if(v>g)throw Error("Invalid byte index");if(v==g)return!1;if(t=255&m[v],v++,0==(128&t))return t;if(192==(224&t)){var e=u();if(o=(31&t)<<6|e,o>=128)return o;throw Error("Invalid continuation byte")}if(224==(240&t)){if(e=u(),r=u(),o=(15&t)<<12|e<<6|r,o>=2048)return o;throw Error("Invalid continuation byte")}if(240==(248&t)&&(e=u(),r=u(),n=u(),o=(15&t)<<18|e<<12|r<<6|n,o>=65536&&o<=1114111))return o;throw Error("Invalid WTF-8 detected")}function l(t){m=s(t),g=m.length,v=0;for(var e,r=[];(e=f())!==!1;)r.push(e);return a(r)}var d="object"==typeof e&&e,y=("object"==typeof t&&t&&t.exports==d&&t,"object"==typeof o&&o);y.global!==y&&y.window!==y||(i=y);var m,g,v,b=String.fromCharCode,k={version:"1.0.0",encode:p,decode:l};n=function(){return k}.call(e,r,e,t),!(void 0!==n&&(t.exports=n))}(this)}).call(e,r(26)(t),function(){return this}())},function(t,e){t.exports=function(t){return t.webpackPolyfill||(t.deprecate=function(){},t.paths=[],t.children=[],t.webpackPolyfill=1),t}},function(t,e){!function(){"use strict";for(var t="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/",r=new Uint8Array(256),n=0;n<t.length;n++)r[t.charCodeAt(n)]=n;e.encode=function(e){var r,n=new Uint8Array(e),o=n.length,i="";for(r=0;r<o;r+=3)i+=t[n[r]>>2],i+=t[(3&n[r])<<4|n[r+1]>>4],i+=t[(15&n[r+1])<<2|n[r+2]>>6],i+=t[63&n[r+2]];return o%3===2?i=i.substring(0,i.length-1)+"=":o%3===1&&(i=i.substring(0,i.length-2)+"=="),i},e.decode=function(t){var e,n,o,i,s,a=.75*t.length,c=t.length,h=0;"="===t[t.length-1]&&(a--,"="===t[t.length-2]&&a--);var p=new ArrayBuffer(a),u=new Uint8Array(p);for(e=0;e<c;e+=4)n=r[t.charCodeAt(e)],o=r[t.charCodeAt(e+1)],i=r[t.charCodeAt(e+2)],s=r[t.charCodeAt(e+3)],u[h++]=n<<2|o>>4,u[h++]=(15&o)<<4|i>>2,u[h++]=(3&i)<<6|63&s;return p}}()},function(t,e){(function(e){function r(t){for(var e=0;e<t.length;e++){var r=t[e];if(r.buffer instanceof ArrayBuffer){var n=r.buffer;if(r.byteLength!==n.byteLength){var o=new Uint8Array(r.byteLength);o.set(new Uint8Array(n,r.byteOffset,r.byteLength)),n=o.buffer}t[e]=n}}}function n(t,e){e=e||{};var n=new i;r(t);for(var o=0;o<t.length;o++)n.append(t[o]);return e.type?n.getBlob(e.type):n.getBlob()}function o(t,e){return r(t),new Blob(t,e||{})}var i=e.BlobBuilder||e.WebKitBlobBuilder||e.MSBlobBuilder||e.MozBlobBuilder,s=function(){try{var t=new Blob(["hi"]);return 2===t.size}catch(t){return!1}}(),a=s&&function(){try{var t=new Blob([new Uint8Array([1,2])]);return 2===t.size}catch(t){return!1}}(),c=i&&i.prototype.append&&i.prototype.getBlob;t.exports=function(){return s?a?e.Blob:o:c?n:void 0}()}).call(e,function(){return this}())},function(t,e,r){function n(t){if(t)return o(t)}function o(t){for(var e in n.prototype)t[e]=n.prototype[e];return t}t.exports=n,n.prototype.on=n.prototype.addEventListener=function(t,e){return this._callbacks=this._callbacks||{},(this._callbacks["$"+t]=this._callbacks["$"+t]||[]).push(e),this},n.prototype.once=function(t,e){function r(){this.off(t,r),e.apply(this,arguments)}return r.fn=e,this.on(t,r),this},n.prototype.off=n.prototype.removeListener=n.prototype.removeAllListeners=n.prototype.removeEventListener=function(t,e){if(this._callbacks=this._callbacks||{},0==arguments.length)return this._callbacks={},this;var r=this._callbacks["$"+t];if(!r)return this;if(1==arguments.length)return delete this._callbacks["$"+t],this;for(var n,o=0;o<r.length;o++)if(n=r[o],n===e||n.fn===e){r.splice(o,1);break}return this},n.prototype.emit=function(t){this._callbacks=this._callbacks||{};var e=[].slice.call(arguments,1),r=this._callbacks["$"+t];if(r){r=r.slice(0);for(var n=0,o=r.length;n<o;++n)r[n].apply(this,e)}return this},n.prototype.listeners=function(t){return this._callbacks=this._callbacks||{},this._callbacks["$"+t]||[]},n.prototype.hasListeners=function(t){return!!this.listeners(t).length}},function(t,e){e.encode=function(t){var e="";for(var r in t)t.hasOwnProperty(r)&&(e.length&&(e+="&"),e+=encodeURIComponent(r)+"="+encodeURIComponent(t[r]));return e},e.decode=function(t){for(var e={},r=t.split("&"),n=0,o=r.length;n<o;n++){var i=r[n].split("=");e[decodeURIComponent(i[0])]=decodeURIComponent(i[1])}return e}},function(t,e){t.exports=function(t,e){var r=function(){};r.prototype=e.prototype,t.prototype=new r,t.prototype.constructor=t}},function(t,e){"use strict";function r(t){var e="";do e=s[t%a]+e,t=Math.floor(t/a);while(t>0);return e}function n(t){var e=0;for(p=0;p<t.length;p++)e=e*a+c[t.charAt(p)];return e}function o(){var t=r(+new Date);return t!==i?(h=0,i=t):t+"."+r(h++)}for(var i,s="0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz-_".split(""),a=64,c={},h=0,p=0;p<a;p++)c[s[p]]=p;o.encode=r,o.decode=n,t.exports=o},function(t,e,r){(function(e){function n(){}function o(t){i.call(this,t),this.query=this.query||{},a||(e.___eio||(e.___eio=[]),a=e.___eio),this.index=a.length;var r=this;a.push(function(t){r.onData(t)}),this.query.j=this.index,e.document&&e.addEventListener&&e.addEventListener("beforeunload",function(){r.script&&(r.script.onerror=n)},!1)}var i=r(18),s=r(31);t.exports=o;var a,c=/\n/g,h=/\\n/g;s(o,i),o.prototype.supportsBinary=!1,o.prototype.doClose=function(){this.script&&(this.script.parentNode.removeChild(this.script),this.script=null),this.form&&(this.form.parentNode.removeChild(this.form),this.form=null,this.iframe=null),i.prototype.doClose.call(this)},o.prototype.doPoll=function(){var t=this,e=document.createElement("script");this.script&&(this.script.parentNode.removeChild(this.script),this.script=null),e.async=!0,e.src=this.uri(),e.onerror=function(e){t.onError("jsonp poll error",e)};var r=document.getElementsByTagName("script")[0];r?r.parentNode.insertBefore(e,r):(document.head||document.body).appendChild(e),this.script=e;var n="undefined"!=typeof navigator&&/gecko/i.test(navigator.userAgent);n&&setTimeout(function(){var t=document.createElement("iframe");document.body.appendChild(t),document.body.removeChild(t)},100)},o.prototype.doWrite=function(t,e){function r(){n(),e()}function n(){if(o.iframe)try{o.form.removeChild(o.iframe)}catch(t){o.onError("jsonp polling iframe removal error",t)}try{var t='<iframe src="javascript:0" name="'+o.iframeId+'">';i=document.createElement(t)}catch(t){i=document.createElement("iframe"),i.name=o.iframeId,i.src="javascript:0"}i.id=o.iframeId,o.form.appendChild(i),o.iframe=i}var o=this;if(!this.form){var i,s=document.createElement("form"),a=document.createElement("textarea"),p=this.iframeId="eio_iframe_"+this.index;s.className="socketio",s.style.position="absolute",s.style.top="-1000px",s.style.left="-1000px",s.target=p,s.method="POST",s.setAttribute("accept-charset","utf-8"),a.name="d",s.appendChild(a),document.body.appendChild(s),this.form=s,this.area=a}this.form.action=this.uri(),n(),t=t.replace(h,"\\\n"),this.area.value=t.replace(c,"\\n");try{this.form.submit()}catch(t){}this.iframe.attachEvent?this.iframe.onreadystatechange=function(){"complete"===o.iframe.readyState&&r()}:this.iframe.onload=r}}).call(e,function(){return this}())},function(t,e,r){(function(e){function n(t){var e=t&&t.forceBase64;e&&(this.supportsBinary=!1),this.perMessageDeflate=t.perMessageDeflate,this.usingBrowserWebSocket=p&&!t.forceNode,this.usingBrowserWebSocket||(u=o),i.call(this,t)}var o,i=r(19),s=r(20),a=r(30),c=r(31),h=r(32),p=(r(3)("engine.io-client:websocket"),e.WebSocket||e.MozWebSocket);if("undefined"==typeof window)try{o=r(35)}catch(t){}var u=p;u||"undefined"!=typeof window||(u=o),t.exports=n,c(n,i),n.prototype.name="websocket",n.prototype.supportsBinary=!0,n.prototype.doOpen=function(){if(this.check()){var t=this.uri(),e=void 0,r={agent:this.agent,perMessageDeflate:this.perMessageDeflate};r.pfx=this.pfx,r.key=this.key,r.passphrase=this.passphrase,r.cert=this.cert,r.ca=this.ca,r.ciphers=this.ciphers,r.rejectUnauthorized=this.rejectUnauthorized,this.extraHeaders&&(r.headers=this.extraHeaders),this.localAddress&&(r.localAddress=this.localAddress);try{this.ws=this.usingBrowserWebSocket?new u(t):new u(t,e,r)}catch(t){return this.emit("error",t)}void 0===this.ws.binaryType&&(this.supportsBinary=!1),this.ws.supports&&this.ws.supports.binary?(this.supportsBinary=!0,this.ws.binaryType="nodebuffer"):this.ws.binaryType="arraybuffer",this.addEventListeners()}},n.prototype.addEventListeners=function(){var t=this;this.ws.onopen=function(){t.onOpen()},this.ws.onclose=function(){t.onClose()},this.ws.onmessage=function(e){t.onData(e.data)},this.ws.onerror=function(e){t.onError("websocket error",e)}},n.prototype.write=function(t){function r(){n.emit("flush"),setTimeout(function(){n.writable=!0,n.emit("drain")},0)}var n=this;this.writable=!1;for(var o=t.length,i=0,a=o;i<a;i++)!function(t){s.encodePacket(t,n.supportsBinary,function(i){if(!n.usingBrowserWebSocket){var s={};if(t.options&&(s.compress=t.options.compress),n.perMessageDeflate){var a="string"==typeof i?e.Buffer.byteLength(i):i.length;a<n.perMessageDeflate.threshold&&(s.compress=!1)}}try{n.usingBrowserWebSocket?n.ws.send(i):n.ws.send(i,s)}catch(t){}--o||r()})}(t[i])},n.prototype.onClose=function(){i.prototype.onClose.call(this)},n.prototype.doClose=function(){"undefined"!=typeof this.ws&&this.ws.close()},n.prototype.uri=function(){var t=this.query||{},e=this.secure?"wss":"ws",r="";this.port&&("wss"===e&&443!==Number(this.port)||"ws"===e&&80!==Number(this.port))&&(r=":"+this.port),this.timestampRequests&&(t[this.timestampParam]=h()),this.supportsBinary||(t.b64=1),t=a.encode(t),t.length&&(t="?"+t);var n=this.hostname.indexOf(":")!==-1;return e+"://"+(n?"["+this.hostname+"]":this.hostname)+r+this.path+t},n.prototype.check=function(){return!(!u||"__initialize"in u&&this.name===n.prototype.name)}}).call(e,function(){return this}())},function(t,e){},function(t,e){var r=[].indexOf;t.exports=function(t,e){if(r)return t.indexOf(e);for(var n=0;n<t.length;++n)if(t[n]===e)return n;return-1}},function(t,e){(function(e){var r=/^[\],:{}\s]*$/,n=/\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g,o=/"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g,i=/(?:^|:|,)(?:\s*\[)+/g,s=/^\s+/,a=/\s+$/;t.exports=function(t){return"string"==typeof t&&t?(t=t.replace(s,"").replace(a,""),e.JSON&&JSON.parse?JSON.parse(t):r.test(t.replace(n,"@").replace(o,"]").replace(i,""))?new Function("return "+t)():void 0):null}}).call(e,function(){return this}())},function(t,e,r){"use strict";function n(t,e,r){this.io=t,this.nsp=e,this.json=this,this.ids=0,this.acks={},this.receiveBuffer=[],this.sendBuffer=[],this.connected=!1,this.disconnected=!0,r&&r.query&&(this.query=r.query),this.io.autoConnect&&this.open()}var o=r(4),i=r(29),s=r(39),a=r(40),c=r(41),h=(r(3)("socket.io-client:socket"),r(22));t.exports=e=n;var p={connect:1,connect_error:1,connect_timeout:1,connecting:1,disconnect:1,error:1,reconnect:1,reconnect_attempt:1,reconnect_failed:1,reconnect_error:1,reconnecting:1,ping:1,pong:1},u=i.prototype.emit;i(n.prototype),n.prototype.subEvents=function(){if(!this.subs){var t=this.io;this.subs=[a(t,"open",c(this,"onopen")),a(t,"packet",c(this,"onpacket")),a(t,"close",c(this,"onclose"))]}},n.prototype.open=n.prototype.connect=function(){return this.connected?this:(this.subEvents(),this.io.open(),"open"===this.io.readyState&&this.onopen(),this.emit("connecting"),this)},n.prototype.send=function(){var t=s(arguments);return t.unshift("message"),this.emit.apply(this,t),this},n.prototype.emit=function(t){if(p.hasOwnProperty(t))return u.apply(this,arguments),this;var e=s(arguments),r=o.EVENT;h(e)&&(r=o.BINARY_EVENT);var n={type:r,data:e};return n.options={},n.options.compress=!this.flags||!1!==this.flags.compress,"function"==typeof e[e.length-1]&&(this.acks[this.ids]=e.pop(),n.id=this.ids++),this.connected?this.packet(n):this.sendBuffer.push(n),delete this.flags,this},n.prototype.packet=function(t){t.nsp=this.nsp,this.io.packet(t)},n.prototype.onopen=function(){"/"!==this.nsp&&(this.query?this.packet({type:o.CONNECT,query:this.query}):this.packet({type:o.CONNECT}))},n.prototype.onclose=function(t){this.connected=!1,this.disconnected=!0,delete this.id,this.emit("disconnect",t)},n.prototype.onpacket=function(t){if(t.nsp===this.nsp)switch(t.type){case o.CONNECT:this.onconnect();break;case o.EVENT:this.onevent(t);break;case o.BINARY_EVENT:this.onevent(t);break;case o.ACK:this.onack(t);break;case o.BINARY_ACK:this.onack(t);break;case o.DISCONNECT:this.ondisconnect();break;case o.ERROR:this.emit("error",t.data)}},n.prototype.onevent=function(t){var e=t.data||[];null!=t.id&&e.push(this.ack(t.id)),this.connected?u.apply(this,e):this.receiveBuffer.push(e)},n.prototype.ack=function(t){var e=this,r=!1;return function(){if(!r){r=!0;var n=s(arguments),i=h(n)?o.BINARY_ACK:o.ACK;e.packet({type:i,id:t,data:n})}}},n.prototype.onack=function(t){var e=this.acks[t.id];"function"==typeof e&&(e.apply(this,t.data),delete this.acks[t.id])},n.prototype.onconnect=function(){this.connected=!0,this.disconnected=!1,this.emit("connect"),this.emitBuffered()},n.prototype.emitBuffered=function(){var t;for(t=0;t<this.receiveBuffer.length;t++)u.apply(this,this.receiveBuffer[t]);for(this.receiveBuffer=[],t=0;t<this.sendBuffer.length;t++)this.packet(this.sendBuffer[t]);this.sendBuffer=[]},n.prototype.ondisconnect=function(){this.destroy(),this.onclose("io server disconnect")},n.prototype.destroy=function(){if(this.subs){for(var t=0;t<this.subs.length;t++)this.subs[t].destroy();this.subs=null}this.io.destroy(this)},n.prototype.close=n.prototype.disconnect=function(){return this.connected&&this.packet({type:o.DISCONNECT}),this.destroy(),this.connected&&this.onclose("io client disconnect"),this},n.prototype.compress=function(t){return this.flags=this.flags||{},this.flags.compress=t,this}},function(t,e){function r(t,e){var r=[];e=e||0;for(var n=e||0;n<t.length;n++)r[n-e]=t[n];return r}t.exports=r},function(t,e){"use strict";function r(t,e,r){return t.on(e,r),{destroy:function(){t.removeListener(e,r)}}}t.exports=r},function(t,e){var r=[].slice;t.exports=function(t,e){if("string"==typeof e&&(e=t[e]),"function"!=typeof e)throw new Error("bind() requires a function");var n=r.call(arguments,2);return function(){return e.apply(t,n.concat(r.call(arguments)))}}},function(t,e){function r(t){t=t||{},this.ms=t.min||100,this.max=t.max||1e4,this.factor=t.factor||2,this.jitter=t.jitter>0&&t.jitter<=1?t.jitter:0,this.attempts=0}t.exports=r,r.prototype.duration=function(){var t=this.ms*Math.pow(this.factor,this.attempts++);if(this.jitter){var e=Math.random(),r=Math.floor(e*this.jitter*t);t=0==(1&Math.floor(10*e))?t-r:t+r}return 0|Math.min(t,this.max)},r.prototype.reset=function(){this.attempts=0},r.prototype.setMin=function(t){this.ms=t},r.prototype.setMax=function(t){this.max=t},r.prototype.setJitter=function(t){this.jitter=t}}])});
\ No newline at end of file
diff --git a/node_modules/socket.io-client/lib/index.js b/node_modules/socket.io-client/lib/index.js
new file mode 100644
index 0000000..7be6dbf
--- /dev/null
+++ b/node_modules/socket.io-client/lib/index.js
@@ -0,0 +1,109 @@
+
+/**
+ * Module dependencies.
+ */
+
+var url = require('./url');
+var parser = require('socket.io-parser');
+var Manager = require('./manager');
+var debug = require('debug')('socket.io-client');
+
+/**
+ * Module exports.
+ */
+
+module.exports = exports = lookup;
+
+/**
+ * Managers cache.
+ */
+
+var cache = exports.managers = {};
+
+/**
+ * Looks up an existing `Manager` for multiplexing.
+ * If the user summons:
+ *
+ *   `io('http://localhost/a');`
+ *   `io('http://localhost/b');`
+ *
+ * We reuse the existing instance based on same scheme/port/host,
+ * and we initialize sockets for each namespace.
+ *
+ * @api public
+ */
+
+function lookup (uri, opts) {
+  if (typeof uri === 'object') {
+    opts = uri;
+    uri = undefined;
+  }
+
+  opts = opts || {};
+
+  var parsed = url(uri);
+  var source = parsed.source;
+  var id = parsed.id;
+  var path = parsed.path;
+  var sameNamespace = cache[id] && path in cache[id].nsps;
+  var newConnection = opts.forceNew || opts['force new connection'] ||
+                      false === opts.multiplex || sameNamespace;
+
+  var io;
+
+  if (newConnection) {
+    debug('ignoring socket cache for %s', source);
+    io = Manager(source, opts);
+  } else {
+    if (!cache[id]) {
+      debug('new io instance for %s', source);
+      cache[id] = Manager(source, opts);
+    }
+    io = cache[id];
+  }
+  if (parsed.query && !opts.query) {
+    opts.query = parsed.query;
+  } else if (opts && 'object' === typeof opts.query) {
+    opts.query = encodeQueryString(opts.query);
+  }
+  return io.socket(parsed.path, opts);
+}
+/**
+ *  Helper method to parse query objects to string.
+ * @param {object} query
+ * @returns {string}
+ */
+function encodeQueryString (obj) {
+  var str = [];
+  for (var p in obj) {
+    if (obj.hasOwnProperty(p)) {
+      str.push(encodeURIComponent(p) + '=' + encodeURIComponent(obj[p]));
+    }
+  }
+  return str.join('&');
+}
+/**
+ * Protocol version.
+ *
+ * @api public
+ */
+
+exports.protocol = parser.protocol;
+
+/**
+ * `connect`.
+ *
+ * @param {String} uri
+ * @api public
+ */
+
+exports.connect = lookup;
+
+/**
+ * Expose constructors for standalone build.
+ *
+ * @api public
+ */
+
+exports.Manager = require('./manager');
+exports.Socket = require('./socket');
diff --git a/node_modules/socket.io-client/lib/manager.js b/node_modules/socket.io-client/lib/manager.js
new file mode 100644
index 0000000..1ad3ead
--- /dev/null
+++ b/node_modules/socket.io-client/lib/manager.js
@@ -0,0 +1,560 @@
+
+/**
+ * Module dependencies.
+ */
+
+var eio = require('engine.io-client');
+var Socket = require('./socket');
+var Emitter = require('component-emitter');
+var parser = require('socket.io-parser');
+var on = require('./on');
+var bind = require('component-bind');
+var debug = require('debug')('socket.io-client:manager');
+var indexOf = require('indexof');
+var Backoff = require('backo2');
+
+/**
+ * IE6+ hasOwnProperty
+ */
+
+var has = Object.prototype.hasOwnProperty;
+
+/**
+ * Module exports
+ */
+
+module.exports = Manager;
+
+/**
+ * `Manager` constructor.
+ *
+ * @param {String} engine instance or engine uri/opts
+ * @param {Object} options
+ * @api public
+ */
+
+function Manager (uri, opts) {
+  if (!(this instanceof Manager)) return new Manager(uri, opts);
+  if (uri && ('object' === typeof uri)) {
+    opts = uri;
+    uri = undefined;
+  }
+  opts = opts || {};
+
+  opts.path = opts.path || '/socket.io';
+  this.nsps = {};
+  this.subs = [];
+  this.opts = opts;
+  this.reconnection(opts.reconnection !== false);
+  this.reconnectionAttempts(opts.reconnectionAttempts || Infinity);
+  this.reconnectionDelay(opts.reconnectionDelay || 1000);
+  this.reconnectionDelayMax(opts.reconnectionDelayMax || 5000);
+  this.randomizationFactor(opts.randomizationFactor || 0.5);
+  this.backoff = new Backoff({
+    min: this.reconnectionDelay(),
+    max: this.reconnectionDelayMax(),
+    jitter: this.randomizationFactor()
+  });
+  this.timeout(null == opts.timeout ? 20000 : opts.timeout);
+  this.readyState = 'closed';
+  this.uri = uri;
+  this.connecting = [];
+  this.lastPing = null;
+  this.encoding = false;
+  this.packetBuffer = [];
+  this.encoder = new parser.Encoder();
+  this.decoder = new parser.Decoder();
+  this.autoConnect = opts.autoConnect !== false;
+  if (this.autoConnect) this.open();
+}
+
+/**
+ * Propagate given event to sockets and emit on `this`
+ *
+ * @api private
+ */
+
+Manager.prototype.emitAll = function () {
+  this.emit.apply(this, arguments);
+  for (var nsp in this.nsps) {
+    if (has.call(this.nsps, nsp)) {
+      this.nsps[nsp].emit.apply(this.nsps[nsp], arguments);
+    }
+  }
+};
+
+/**
+ * Update `socket.id` of all sockets
+ *
+ * @api private
+ */
+
+Manager.prototype.updateSocketIds = function () {
+  for (var nsp in this.nsps) {
+    if (has.call(this.nsps, nsp)) {
+      this.nsps[nsp].id = this.engine.id;
+    }
+  }
+};
+
+/**
+ * Mix in `Emitter`.
+ */
+
+Emitter(Manager.prototype);
+
+/**
+ * Sets the `reconnection` config.
+ *
+ * @param {Boolean} true/false if it should automatically reconnect
+ * @return {Manager} self or value
+ * @api public
+ */
+
+Manager.prototype.reconnection = function (v) {
+  if (!arguments.length) return this._reconnection;
+  this._reconnection = !!v;
+  return this;
+};
+
+/**
+ * Sets the reconnection attempts config.
+ *
+ * @param {Number} max reconnection attempts before giving up
+ * @return {Manager} self or value
+ * @api public
+ */
+
+Manager.prototype.reconnectionAttempts = function (v) {
+  if (!arguments.length) return this._reconnectionAttempts;
+  this._reconnectionAttempts = v;
+  return this;
+};
+
+/**
+ * Sets the delay between reconnections.
+ *
+ * @param {Number} delay
+ * @return {Manager} self or value
+ * @api public
+ */
+
+Manager.prototype.reconnectionDelay = function (v) {
+  if (!arguments.length) return this._reconnectionDelay;
+  this._reconnectionDelay = v;
+  this.backoff && this.backoff.setMin(v);
+  return this;
+};
+
+Manager.prototype.randomizationFactor = function (v) {
+  if (!arguments.length) return this._randomizationFactor;
+  this._randomizationFactor = v;
+  this.backoff && this.backoff.setJitter(v);
+  return this;
+};
+
+/**
+ * Sets the maximum delay between reconnections.
+ *
+ * @param {Number} delay
+ * @return {Manager} self or value
+ * @api public
+ */
+
+Manager.prototype.reconnectionDelayMax = function (v) {
+  if (!arguments.length) return this._reconnectionDelayMax;
+  this._reconnectionDelayMax = v;
+  this.backoff && this.backoff.setMax(v);
+  return this;
+};
+
+/**
+ * Sets the connection timeout. `false` to disable
+ *
+ * @return {Manager} self or value
+ * @api public
+ */
+
+Manager.prototype.timeout = function (v) {
+  if (!arguments.length) return this._timeout;
+  this._timeout = v;
+  return this;
+};
+
+/**
+ * Starts trying to reconnect if reconnection is enabled and we have not
+ * started reconnecting yet
+ *
+ * @api private
+ */
+
+Manager.prototype.maybeReconnectOnOpen = function () {
+  // Only try to reconnect if it's the first time we're connecting
+  if (!this.reconnecting && this._reconnection && this.backoff.attempts === 0) {
+    // keeps reconnection from firing twice for the same reconnection loop
+    this.reconnect();
+  }
+};
+
+/**
+ * Sets the current transport `socket`.
+ *
+ * @param {Function} optional, callback
+ * @return {Manager} self
+ * @api public
+ */
+
+Manager.prototype.open =
+Manager.prototype.connect = function (fn, opts) {
+  debug('readyState %s', this.readyState);
+  if (~this.readyState.indexOf('open')) return this;
+
+  debug('opening %s', this.uri);
+  this.engine = eio(this.uri, this.opts);
+  var socket = this.engine;
+  var self = this;
+  this.readyState = 'opening';
+  this.skipReconnect = false;
+
+  // emit `open`
+  var openSub = on(socket, 'open', function () {
+    self.onopen();
+    fn && fn();
+  });
+
+  // emit `connect_error`
+  var errorSub = on(socket, 'error', function (data) {
+    debug('connect_error');
+    self.cleanup();
+    self.readyState = 'closed';
+    self.emitAll('connect_error', data);
+    if (fn) {
+      var err = new Error('Connection error');
+      err.data = data;
+      fn(err);
+    } else {
+      // Only do this if there is no fn to handle the error
+      self.maybeReconnectOnOpen();
+    }
+  });
+
+  // emit `connect_timeout`
+  if (false !== this._timeout) {
+    var timeout = this._timeout;
+    debug('connect attempt will timeout after %d', timeout);
+
+    // set timer
+    var timer = setTimeout(function () {
+      debug('connect attempt timed out after %d', timeout);
+      openSub.destroy();
+      socket.close();
+      socket.emit('error', 'timeout');
+      self.emitAll('connect_timeout', timeout);
+    }, timeout);
+
+    this.subs.push({
+      destroy: function () {
+        clearTimeout(timer);
+      }
+    });
+  }
+
+  this.subs.push(openSub);
+  this.subs.push(errorSub);
+
+  return this;
+};
+
+/**
+ * Called upon transport open.
+ *
+ * @api private
+ */
+
+Manager.prototype.onopen = function () {
+  debug('open');
+
+  // clear old subs
+  this.cleanup();
+
+  // mark as open
+  this.readyState = 'open';
+  this.emit('open');
+
+  // add new subs
+  var socket = this.engine;
+  this.subs.push(on(socket, 'data', bind(this, 'ondata')));
+  this.subs.push(on(socket, 'ping', bind(this, 'onping')));
+  this.subs.push(on(socket, 'pong', bind(this, 'onpong')));
+  this.subs.push(on(socket, 'error', bind(this, 'onerror')));
+  this.subs.push(on(socket, 'close', bind(this, 'onclose')));
+  this.subs.push(on(this.decoder, 'decoded', bind(this, 'ondecoded')));
+};
+
+/**
+ * Called upon a ping.
+ *
+ * @api private
+ */
+
+Manager.prototype.onping = function () {
+  this.lastPing = new Date();
+  this.emitAll('ping');
+};
+
+/**
+ * Called upon a packet.
+ *
+ * @api private
+ */
+
+Manager.prototype.onpong = function () {
+  this.emitAll('pong', new Date() - this.lastPing);
+};
+
+/**
+ * Called with data.
+ *
+ * @api private
+ */
+
+Manager.prototype.ondata = function (data) {
+  this.decoder.add(data);
+};
+
+/**
+ * Called when parser fully decodes a packet.
+ *
+ * @api private
+ */
+
+Manager.prototype.ondecoded = function (packet) {
+  this.emit('packet', packet);
+};
+
+/**
+ * Called upon socket error.
+ *
+ * @api private
+ */
+
+Manager.prototype.onerror = function (err) {
+  debug('error', err);
+  this.emitAll('error', err);
+};
+
+/**
+ * Creates a new socket for the given `nsp`.
+ *
+ * @return {Socket}
+ * @api public
+ */
+
+Manager.prototype.socket = function (nsp, opts) {
+  var socket = this.nsps[nsp];
+  if (!socket) {
+    socket = new Socket(this, nsp, opts);
+    this.nsps[nsp] = socket;
+    var self = this;
+    socket.on('connecting', onConnecting);
+    socket.on('connect', function () {
+      socket.id = self.engine.id;
+    });
+
+    if (this.autoConnect) {
+      // manually call here since connecting evnet is fired before listening
+      onConnecting();
+    }
+  }
+
+  function onConnecting () {
+    if (!~indexOf(self.connecting, socket)) {
+      self.connecting.push(socket);
+    }
+  }
+
+  return socket;
+};
+
+/**
+ * Called upon a socket close.
+ *
+ * @param {Socket} socket
+ */
+
+Manager.prototype.destroy = function (socket) {
+  var index = indexOf(this.connecting, socket);
+  if (~index) this.connecting.splice(index, 1);
+  if (this.connecting.length) return;
+
+  this.close();
+};
+
+/**
+ * Writes a packet.
+ *
+ * @param {Object} packet
+ * @api private
+ */
+
+Manager.prototype.packet = function (packet) {
+  debug('writing packet %j', packet);
+  var self = this;
+  if (packet.query && packet.type === 0) packet.nsp += '?' + packet.query;
+
+  if (!self.encoding) {
+    // encode, then write to engine with result
+    self.encoding = true;
+    this.encoder.encode(packet, function (encodedPackets) {
+      for (var i = 0; i < encodedPackets.length; i++) {
+        self.engine.write(encodedPackets[i], packet.options);
+      }
+      self.encoding = false;
+      self.processPacketQueue();
+    });
+  } else { // add packet to the queue
+    self.packetBuffer.push(packet);
+  }
+};
+
+/**
+ * If packet buffer is non-empty, begins encoding the
+ * next packet in line.
+ *
+ * @api private
+ */
+
+Manager.prototype.processPacketQueue = function () {
+  if (this.packetBuffer.length > 0 && !this.encoding) {
+    var pack = this.packetBuffer.shift();
+    this.packet(pack);
+  }
+};
+
+/**
+ * Clean up transport subscriptions and packet buffer.
+ *
+ * @api private
+ */
+
+Manager.prototype.cleanup = function () {
+  debug('cleanup');
+
+  var subsLength = this.subs.length;
+  for (var i = 0; i < subsLength; i++) {
+    var sub = this.subs.shift();
+    sub.destroy();
+  }
+
+  this.packetBuffer = [];
+  this.encoding = false;
+  this.lastPing = null;
+
+  this.decoder.destroy();
+};
+
+/**
+ * Close the current socket.
+ *
+ * @api private
+ */
+
+Manager.prototype.close =
+Manager.prototype.disconnect = function () {
+  debug('disconnect');
+  this.skipReconnect = true;
+  this.reconnecting = false;
+  if ('opening' === this.readyState) {
+    // `onclose` will not fire because
+    // an open event never happened
+    this.cleanup();
+  }
+  this.backoff.reset();
+  this.readyState = 'closed';
+  if (this.engine) this.engine.close();
+};
+
+/**
+ * Called upon engine close.
+ *
+ * @api private
+ */
+
+Manager.prototype.onclose = function (reason) {
+  debug('onclose');
+
+  this.cleanup();
+  this.backoff.reset();
+  this.readyState = 'closed';
+  this.emit('close', reason);
+
+  if (this._reconnection && !this.skipReconnect) {
+    this.reconnect();
+  }
+};
+
+/**
+ * Attempt a reconnection.
+ *
+ * @api private
+ */
+
+Manager.prototype.reconnect = function () {
+  if (this.reconnecting || this.skipReconnect) return this;
+
+  var self = this;
+
+  if (this.backoff.attempts >= this._reconnectionAttempts) {
+    debug('reconnect failed');
+    this.backoff.reset();
+    this.emitAll('reconnect_failed');
+    this.reconnecting = false;
+  } else {
+    var delay = this.backoff.duration();
+    debug('will wait %dms before reconnect attempt', delay);
+
+    this.reconnecting = true;
+    var timer = setTimeout(function () {
+      if (self.skipReconnect) return;
+
+      debug('attempting reconnect');
+      self.emitAll('reconnect_attempt', self.backoff.attempts);
+      self.emitAll('reconnecting', self.backoff.attempts);
+
+      // check again for the case socket closed in above events
+      if (self.skipReconnect) return;
+
+      self.open(function (err) {
+        if (err) {
+          debug('reconnect attempt error');
+          self.reconnecting = false;
+          self.reconnect();
+          self.emitAll('reconnect_error', err.data);
+        } else {
+          debug('reconnect success');
+          self.onreconnect();
+        }
+      });
+    }, delay);
+
+    this.subs.push({
+      destroy: function () {
+        clearTimeout(timer);
+      }
+    });
+  }
+};
+
+/**
+ * Called upon successful reconnect.
+ *
+ * @api private
+ */
+
+Manager.prototype.onreconnect = function () {
+  var attempt = this.backoff.attempts;
+  this.reconnecting = false;
+  this.backoff.reset();
+  this.updateSocketIds();
+  this.emitAll('reconnect', attempt);
+};
diff --git a/node_modules/socket.io-client/lib/on.js b/node_modules/socket.io-client/lib/on.js
new file mode 100644
index 0000000..fad9264
--- /dev/null
+++ b/node_modules/socket.io-client/lib/on.js
@@ -0,0 +1,24 @@
+
+/**
+ * Module exports.
+ */
+
+module.exports = on;
+
+/**
+ * Helper for subscriptions.
+ *
+ * @param {Object|EventEmitter} obj with `Emitter` mixin or `EventEmitter`
+ * @param {String} event name
+ * @param {Function} callback
+ * @api public
+ */
+
+function on (obj, ev, fn) {
+  obj.on(ev, fn);
+  return {
+    destroy: function () {
+      obj.removeListener(ev, fn);
+    }
+  };
+}
diff --git a/node_modules/socket.io-client/lib/socket.js b/node_modules/socket.io-client/lib/socket.js
new file mode 100644
index 0000000..c7e4d91
--- /dev/null
+++ b/node_modules/socket.io-client/lib/socket.js
@@ -0,0 +1,419 @@
+
+/**
+ * Module dependencies.
+ */
+
+var parser = require('socket.io-parser');
+var Emitter = require('component-emitter');
+var toArray = require('to-array');
+var on = require('./on');
+var bind = require('component-bind');
+var debug = require('debug')('socket.io-client:socket');
+var hasBin = require('has-binary');
+
+/**
+ * Module exports.
+ */
+
+module.exports = exports = Socket;
+
+/**
+ * Internal events (blacklisted).
+ * These events can't be emitted by the user.
+ *
+ * @api private
+ */
+
+var events = {
+  connect: 1,
+  connect_error: 1,
+  connect_timeout: 1,
+  connecting: 1,
+  disconnect: 1,
+  error: 1,
+  reconnect: 1,
+  reconnect_attempt: 1,
+  reconnect_failed: 1,
+  reconnect_error: 1,
+  reconnecting: 1,
+  ping: 1,
+  pong: 1
+};
+
+/**
+ * Shortcut to `Emitter#emit`.
+ */
+
+var emit = Emitter.prototype.emit;
+
+/**
+ * `Socket` constructor.
+ *
+ * @api public
+ */
+
+function Socket (io, nsp, opts) {
+  this.io = io;
+  this.nsp = nsp;
+  this.json = this; // compat
+  this.ids = 0;
+  this.acks = {};
+  this.receiveBuffer = [];
+  this.sendBuffer = [];
+  this.connected = false;
+  this.disconnected = true;
+  if (opts && opts.query) {
+    this.query = opts.query;
+  }
+  if (this.io.autoConnect) this.open();
+}
+
+/**
+ * Mix in `Emitter`.
+ */
+
+Emitter(Socket.prototype);
+
+/**
+ * Subscribe to open, close and packet events
+ *
+ * @api private
+ */
+
+Socket.prototype.subEvents = function () {
+  if (this.subs) return;
+
+  var io = this.io;
+  this.subs = [
+    on(io, 'open', bind(this, 'onopen')),
+    on(io, 'packet', bind(this, 'onpacket')),
+    on(io, 'close', bind(this, 'onclose'))
+  ];
+};
+
+/**
+ * "Opens" the socket.
+ *
+ * @api public
+ */
+
+Socket.prototype.open =
+Socket.prototype.connect = function () {
+  if (this.connected) return this;
+
+  this.subEvents();
+  this.io.open(); // ensure open
+  if ('open' === this.io.readyState) this.onopen();
+  this.emit('connecting');
+  return this;
+};
+
+/**
+ * Sends a `message` event.
+ *
+ * @return {Socket} self
+ * @api public
+ */
+
+Socket.prototype.send = function () {
+  var args = toArray(arguments);
+  args.unshift('message');
+  this.emit.apply(this, args);
+  return this;
+};
+
+/**
+ * Override `emit`.
+ * If the event is in `events`, it's emitted normally.
+ *
+ * @param {String} event name
+ * @return {Socket} self
+ * @api public
+ */
+
+Socket.prototype.emit = function (ev) {
+  if (events.hasOwnProperty(ev)) {
+    emit.apply(this, arguments);
+    return this;
+  }
+
+  var args = toArray(arguments);
+  var parserType = parser.EVENT; // default
+  if (hasBin(args)) { parserType = parser.BINARY_EVENT; } // binary
+  var packet = { type: parserType, data: args };
+
+  packet.options = {};
+  packet.options.compress = !this.flags || false !== this.flags.compress;
+
+  // event ack callback
+  if ('function' === typeof args[args.length - 1]) {
+    debug('emitting packet with ack id %d', this.ids);
+    this.acks[this.ids] = args.pop();
+    packet.id = this.ids++;
+  }
+
+  if (this.connected) {
+    this.packet(packet);
+  } else {
+    this.sendBuffer.push(packet);
+  }
+
+  delete this.flags;
+
+  return this;
+};
+
+/**
+ * Sends a packet.
+ *
+ * @param {Object} packet
+ * @api private
+ */
+
+Socket.prototype.packet = function (packet) {
+  packet.nsp = this.nsp;
+  this.io.packet(packet);
+};
+
+/**
+ * Called upon engine `open`.
+ *
+ * @api private
+ */
+
+Socket.prototype.onopen = function () {
+  debug('transport is open - connecting');
+
+  // write connect packet if necessary
+  if ('/' !== this.nsp) {
+    if (this.query) {
+      this.packet({type: parser.CONNECT, query: this.query});
+    } else {
+      this.packet({type: parser.CONNECT});
+    }
+  }
+};
+
+/**
+ * Called upon engine `close`.
+ *
+ * @param {String} reason
+ * @api private
+ */
+
+Socket.prototype.onclose = function (reason) {
+  debug('close (%s)', reason);
+  this.connected = false;
+  this.disconnected = true;
+  delete this.id;
+  this.emit('disconnect', reason);
+};
+
+/**
+ * Called with socket packet.
+ *
+ * @param {Object} packet
+ * @api private
+ */
+
+Socket.prototype.onpacket = function (packet) {
+  if (packet.nsp !== this.nsp) return;
+
+  switch (packet.type) {
+    case parser.CONNECT:
+      this.onconnect();
+      break;
+
+    case parser.EVENT:
+      this.onevent(packet);
+      break;
+
+    case parser.BINARY_EVENT:
+      this.onevent(packet);
+      break;
+
+    case parser.ACK:
+      this.onack(packet);
+      break;
+
+    case parser.BINARY_ACK:
+      this.onack(packet);
+      break;
+
+    case parser.DISCONNECT:
+      this.ondisconnect();
+      break;
+
+    case parser.ERROR:
+      this.emit('error', packet.data);
+      break;
+  }
+};
+
+/**
+ * Called upon a server event.
+ *
+ * @param {Object} packet
+ * @api private
+ */
+
+Socket.prototype.onevent = function (packet) {
+  var args = packet.data || [];
+  debug('emitting event %j', args);
+
+  if (null != packet.id) {
+    debug('attaching ack callback to event');
+    args.push(this.ack(packet.id));
+  }
+
+  if (this.connected) {
+    emit.apply(this, args);
+  } else {
+    this.receiveBuffer.push(args);
+  }
+};
+
+/**
+ * Produces an ack callback to emit with an event.
+ *
+ * @api private
+ */
+
+Socket.prototype.ack = function (id) {
+  var self = this;
+  var sent = false;
+  return function () {
+    // prevent double callbacks
+    if (sent) return;
+    sent = true;
+    var args = toArray(arguments);
+    debug('sending ack %j', args);
+
+    var type = hasBin(args) ? parser.BINARY_ACK : parser.ACK;
+    self.packet({
+      type: type,
+      id: id,
+      data: args
+    });
+  };
+};
+
+/**
+ * Called upon a server acknowlegement.
+ *
+ * @param {Object} packet
+ * @api private
+ */
+
+Socket.prototype.onack = function (packet) {
+  var ack = this.acks[packet.id];
+  if ('function' === typeof ack) {
+    debug('calling ack %s with %j', packet.id, packet.data);
+    ack.apply(this, packet.data);
+    delete this.acks[packet.id];
+  } else {
+    debug('bad ack %s', packet.id);
+  }
+};
+
+/**
+ * Called upon server connect.
+ *
+ * @api private
+ */
+
+Socket.prototype.onconnect = function () {
+  this.connected = true;
+  this.disconnected = false;
+  this.emit('connect');
+  this.emitBuffered();
+};
+
+/**
+ * Emit buffered events (received and emitted).
+ *
+ * @api private
+ */
+
+Socket.prototype.emitBuffered = function () {
+  var i;
+  for (i = 0; i < this.receiveBuffer.length; i++) {
+    emit.apply(this, this.receiveBuffer[i]);
+  }
+  this.receiveBuffer = [];
+
+  for (i = 0; i < this.sendBuffer.length; i++) {
+    this.packet(this.sendBuffer[i]);
+  }
+  this.sendBuffer = [];
+};
+
+/**
+ * Called upon server disconnect.
+ *
+ * @api private
+ */
+
+Socket.prototype.ondisconnect = function () {
+  debug('server disconnect (%s)', this.nsp);
+  this.destroy();
+  this.onclose('io server disconnect');
+};
+
+/**
+ * Called upon forced client/server side disconnections,
+ * this method ensures the manager stops tracking us and
+ * that reconnections don't get triggered for this.
+ *
+ * @api private.
+ */
+
+Socket.prototype.destroy = function () {
+  if (this.subs) {
+    // clean subscriptions to avoid reconnections
+    for (var i = 0; i < this.subs.length; i++) {
+      this.subs[i].destroy();
+    }
+    this.subs = null;
+  }
+
+  this.io.destroy(this);
+};
+
+/**
+ * Disconnects the socket manually.
+ *
+ * @return {Socket} self
+ * @api public
+ */
+
+Socket.prototype.close =
+Socket.prototype.disconnect = function () {
+  if (this.connected) {
+    debug('performing disconnect (%s)', this.nsp);
+    this.packet({ type: parser.DISCONNECT });
+  }
+
+  // remove socket from pool
+  this.destroy();
+
+  if (this.connected) {
+    // fire events
+    this.onclose('io client disconnect');
+  }
+  return this;
+};
+
+/**
+ * Sets the compress flag.
+ *
+ * @param {Boolean} if `true`, compresses the sending data
+ * @return {Socket} self
+ * @api public
+ */
+
+Socket.prototype.compress = function (compress) {
+  this.flags = this.flags || {};
+  this.flags.compress = compress;
+  return this;
+};
diff --git a/node_modules/socket.io-client/lib/url.js b/node_modules/socket.io-client/lib/url.js
new file mode 100644
index 0000000..8bac542
--- /dev/null
+++ b/node_modules/socket.io-client/lib/url.js
@@ -0,0 +1,75 @@
+
+/**
+ * Module dependencies.
+ */
+
+var parseuri = require('parseuri');
+var debug = require('debug')('socket.io-client:url');
+
+/**
+ * Module exports.
+ */
+
+module.exports = url;
+
+/**
+ * URL parser.
+ *
+ * @param {String} url
+ * @param {Object} An object meant to mimic window.location.
+ *                 Defaults to window.location.
+ * @api public
+ */
+
+function url (uri, loc) {
+  var obj = uri;
+
+  // default to window.location
+  loc = loc || global.location;
+  if (null == uri) uri = loc.protocol + '//' + loc.host;
+
+  // relative path support
+  if ('string' === typeof uri) {
+    if ('/' === uri.charAt(0)) {
+      if ('/' === uri.charAt(1)) {
+        uri = loc.protocol + uri;
+      } else {
+        uri = loc.host + uri;
+      }
+    }
+
+    if (!/^(https?|wss?):\/\//.test(uri)) {
+      debug('protocol-less url %s', uri);
+      if ('undefined' !== typeof loc) {
+        uri = loc.protocol + '//' + uri;
+      } else {
+        uri = 'https://' + uri;
+      }
+    }
+
+    // parse
+    debug('parse %s', uri);
+    obj = parseuri(uri);
+  }
+
+  // make sure we treat `localhost:80` and `localhost` equally
+  if (!obj.port) {
+    if (/^(http|ws)$/.test(obj.protocol)) {
+      obj.port = '80';
+    } else if (/^(http|ws)s$/.test(obj.protocol)) {
+      obj.port = '443';
+    }
+  }
+
+  obj.path = obj.path || '/';
+
+  var ipv6 = obj.host.indexOf(':') !== -1;
+  var host = ipv6 ? '[' + obj.host + ']' : obj.host;
+
+  // define unique id
+  obj.id = obj.protocol + '://' + host + ':' + obj.port;
+  // define href
+  obj.href = obj.protocol + '://' + host + (loc && loc.port === obj.port ? '' : (':' + obj.port));
+
+  return obj;
+}
diff --git a/node_modules/socket.io-client/node_modules/debug/.jshintrc b/node_modules/socket.io-client/node_modules/debug/.jshintrc
new file mode 100644
index 0000000..299877f
--- /dev/null
+++ b/node_modules/socket.io-client/node_modules/debug/.jshintrc
@@ -0,0 +1,3 @@
+{
+  "laxbreak": true
+}
diff --git a/node_modules/socket.io-client/node_modules/debug/.npmignore b/node_modules/socket.io-client/node_modules/debug/.npmignore
new file mode 100644
index 0000000..35b0dc7
--- /dev/null
+++ b/node_modules/socket.io-client/node_modules/debug/.npmignore
@@ -0,0 +1,7 @@
+support
+test
+examples
+example
+*.sock
+dist
+yarn.lock
diff --git a/node_modules/socket.io-client/node_modules/debug/CHANGELOG.md b/node_modules/socket.io-client/node_modules/debug/CHANGELOG.md
new file mode 100644
index 0000000..1c8c553
--- /dev/null
+++ b/node_modules/socket.io-client/node_modules/debug/CHANGELOG.md
@@ -0,0 +1,235 @@
+2.3.3 / 2016-11-09
+==================
+
+  * Fix: Catch `JSON.stringify()` errors (#195, Jovan Alleyne)
+  * Fix: Returning `localStorage` saved values (#331, Levi Thomason)
+  * Improvement: Don't create an empty object when no `process` (Nathan Rajlich)
+
+2.3.2 / 2016-11-09
+==================
+
+  * Fix: be super-safe in index.js as well (@TooTallNate)
+  * Fix: should check whether process exists (Tom Newby)
+
+2.3.1 / 2016-11-09
+==================
+
+  * Fix: Added electron compatibility (#324, @paulcbetts)
+  * Improvement: Added performance optimizations (@tootallnate)
+  * Readme: Corrected PowerShell environment variable example (#252, @gimre)
+  * Misc: Removed yarn lock file from source control (#321, @fengmk2)
+
+2.3.0 / 2016-11-07
+==================
+
+  * Fix: Consistent placement of ms diff at end of output (#215, @gorangajic)
+  * Fix: Escaping of regex special characters in namespace strings (#250, @zacronos)
+  * Fix: Fixed bug causing crash on react-native (#282, @vkarpov15)
+  * Feature: Enabled ES6+ compatible import via default export (#212 @bucaran)
+  * Feature: Added %O formatter to reflect Chrome's console.log capability (#279, @oncletom)
+  * Package: Update "ms" to 0.7.2 (#315, @DevSide)
+  * Package: removed superfluous version property from bower.json (#207 @kkirsche)
+  * Readme: fix USE_COLORS to DEBUG_COLORS
+  * Readme: Doc fixes for format string sugar (#269, @mlucool)
+  * Readme: Updated docs for DEBUG_FD and DEBUG_COLORS environment variables (#232, @mattlyons0)
+  * Readme: doc fixes for PowerShell (#271 #243, @exoticknight @unreadable)
+  * Readme: better docs for browser support (#224, @matthewmueller)
+  * Tooling: Added yarn integration for development (#317, @thebigredgeek)
+  * Misc: Renamed History.md to CHANGELOG.md (@thebigredgeek)
+  * Misc: Added license file (#226 #274, @CantemoInternal @sdaitzman)
+  * Misc: Updated contributors (@thebigredgeek)
+
+2.2.0 / 2015-05-09
+==================
+
+  * package: update "ms" to v0.7.1 (#202, @dougwilson)
+  * README: add logging to file example (#193, @DanielOchoa)
+  * README: fixed a typo (#191, @amir-s)
+  * browser: expose `storage` (#190, @stephenmathieson)
+  * Makefile: add a `distclean` target (#189, @stephenmathieson)
+
+2.1.3 / 2015-03-13
+==================
+
+  * Updated stdout/stderr example (#186)
+  * Updated example/stdout.js to match debug current behaviour
+  * Renamed example/stderr.js to stdout.js
+  * Update Readme.md (#184)
+  * replace high intensity foreground color for bold (#182, #183)
+
+2.1.2 / 2015-03-01
+==================
+
+  * dist: recompile
+  * update "ms" to v0.7.0
+  * package: update "browserify" to v9.0.3
+  * component: fix "ms.js" repo location
+  * changed bower package name
+  * updated documentation about using debug in a browser
+  * fix: security error on safari (#167, #168, @yields)
+
+2.1.1 / 2014-12-29
+==================
+
+  * browser: use `typeof` to check for `console` existence
+  * browser: check for `console.log` truthiness (fix IE 8/9)
+  * browser: add support for Chrome apps
+  * Readme: added Windows usage remarks
+  * Add `bower.json` to properly support bower install
+
+2.1.0 / 2014-10-15
+==================
+
+  * node: implement `DEBUG_FD` env variable support
+  * package: update "browserify" to v6.1.0
+  * package: add "license" field to package.json (#135, @panuhorsmalahti)
+
+2.0.0 / 2014-09-01
+==================
+
+  * package: update "browserify" to v5.11.0
+  * node: use stderr rather than stdout for logging (#29, @stephenmathieson)
+
+1.0.4 / 2014-07-15
+==================
+
+  * dist: recompile
+  * example: remove `console.info()` log usage
+  * example: add "Content-Type" UTF-8 header to browser example
+  * browser: place %c marker after the space character
+  * browser: reset the "content" color via `color: inherit`
+  * browser: add colors support for Firefox >= v31
+  * debug: prefer an instance `log()` function over the global one (#119)
+  * Readme: update documentation about styled console logs for FF v31 (#116, @wryk)
+
+1.0.3 / 2014-07-09
+==================
+
+  * Add support for multiple wildcards in namespaces (#122, @seegno)
+  * browser: fix lint
+
+1.0.2 / 2014-06-10
+==================
+
+  * browser: update color palette (#113, @gscottolson)
+  * common: make console logging function configurable (#108, @timoxley)
+  * node: fix %o colors on old node <= 0.8.x
+  * Makefile: find node path using shell/which (#109, @timoxley)
+
+1.0.1 / 2014-06-06
+==================
+
+  * browser: use `removeItem()` to clear localStorage
+  * browser, node: don't set DEBUG if namespaces is undefined (#107, @leedm777)
+  * package: add "contributors" section
+  * node: fix comment typo
+  * README: list authors
+
+1.0.0 / 2014-06-04
+==================
+
+  * make ms diff be global, not be scope
+  * debug: ignore empty strings in enable()
+  * node: make DEBUG_COLORS able to disable coloring
+  * *: export the `colors` array
+  * npmignore: don't publish the `dist` dir
+  * Makefile: refactor to use browserify
+  * package: add "browserify" as a dev dependency
+  * Readme: add Web Inspector Colors section
+  * node: reset terminal color for the debug content
+  * node: map "%o" to `util.inspect()`
+  * browser: map "%j" to `JSON.stringify()`
+  * debug: add custom "formatters"
+  * debug: use "ms" module for humanizing the diff
+  * Readme: add "bash" syntax highlighting
+  * browser: add Firebug color support
+  * browser: add colors for WebKit browsers
+  * node: apply log to `console`
+  * rewrite: abstract common logic for Node & browsers
+  * add .jshintrc file
+
+0.8.1 / 2014-04-14
+==================
+
+  * package: re-add the "component" section
+
+0.8.0 / 2014-03-30
+==================
+
+  * add `enable()` method for nodejs. Closes #27
+  * change from stderr to stdout
+  * remove unnecessary index.js file
+
+0.7.4 / 2013-11-13
+==================
+
+  * remove "browserify" key from package.json (fixes something in browserify)
+
+0.7.3 / 2013-10-30
+==================
+
+  * fix: catch localStorage security error when cookies are blocked (Chrome)
+  * add debug(err) support. Closes #46
+  * add .browser prop to package.json. Closes #42
+
+0.7.2 / 2013-02-06
+==================
+
+  * fix package.json
+  * fix: Mobile Safari (private mode) is broken with debug
+  * fix: Use unicode to send escape character to shell instead of octal to work with strict mode javascript
+
+0.7.1 / 2013-02-05
+==================
+
+  * add repository URL to package.json
+  * add DEBUG_COLORED to force colored output
+  * add browserify support
+  * fix component. Closes #24
+
+0.7.0 / 2012-05-04
+==================
+
+  * Added .component to package.json
+  * Added debug.component.js build
+
+0.6.0 / 2012-03-16
+==================
+
+  * Added support for "-" prefix in DEBUG [Vinay Pulim]
+  * Added `.enabled` flag to the node version [TooTallNate]
+
+0.5.0 / 2012-02-02
+==================
+
+  * Added: humanize diffs. Closes #8
+  * Added `debug.disable()` to the CS variant
+  * Removed padding. Closes #10
+  * Fixed: persist client-side variant again. Closes #9
+
+0.4.0 / 2012-02-01
+==================
+
+  * Added browser variant support for older browsers [TooTallNate]
+  * Added `debug.enable('project:*')` to browser variant [TooTallNate]
+  * Added padding to diff (moved it to the right)
+
+0.3.0 / 2012-01-26
+==================
+
+  * Added millisecond diff when isatty, otherwise UTC string
+
+0.2.0 / 2012-01-22
+==================
+
+  * Added wildcard support
+
+0.1.0 / 2011-12-02
+==================
+
+  * Added: remove colors unless stderr isatty [TooTallNate]
+
+0.0.1 / 2010-01-03
+==================
+
+  * Initial release
diff --git a/node_modules/socket.io-client/node_modules/debug/LICENSE b/node_modules/socket.io-client/node_modules/debug/LICENSE
new file mode 100644
index 0000000..658c933
--- /dev/null
+++ b/node_modules/socket.io-client/node_modules/debug/LICENSE
@@ -0,0 +1,19 @@
+(The MIT License)
+
+Copyright (c) 2014 TJ Holowaychuk <tj@vision-media.ca>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software 
+and associated documentation files (the 'Software'), to deal in the Software without restriction, 
+including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, 
+and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial 
+portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT 
+LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 
+WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE 
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
diff --git a/node_modules/socket.io-client/node_modules/debug/Makefile b/node_modules/socket.io-client/node_modules/debug/Makefile
new file mode 100644
index 0000000..db71caf
--- /dev/null
+++ b/node_modules/socket.io-client/node_modules/debug/Makefile
@@ -0,0 +1,37 @@
+
+# get Makefile directory name: http://stackoverflow.com/a/5982798/376773
+THIS_MAKEFILE_PATH:=$(word $(words $(MAKEFILE_LIST)),$(MAKEFILE_LIST))
+THIS_DIR:=$(shell cd $(dir $(THIS_MAKEFILE_PATH));pwd)
+
+# BIN directory
+BIN := $(THIS_DIR)/node_modules/.bin
+
+# applications
+NODE ?= $(shell which node)
+YARN ?= $(shell which yarn)
+PKG ?= $(if $(YARN),$(YARN),$(NODE) $(shell which npm))
+BROWSERIFY ?= $(NODE) $(BIN)/browserify
+
+all: dist/debug.js
+
+install: node_modules
+
+clean:
+	@rm -rf dist
+
+dist:
+	@mkdir -p $@
+
+dist/debug.js: node_modules browser.js debug.js dist
+	@$(BROWSERIFY) \
+		--standalone debug \
+		. > $@
+
+distclean: clean
+	@rm -rf node_modules
+
+node_modules: package.json
+	@NODE_ENV= $(PKG) install
+	@touch node_modules
+
+.PHONY: all install clean distclean
diff --git a/node_modules/socket.io-client/node_modules/debug/Readme.md b/node_modules/socket.io-client/node_modules/debug/Readme.md
new file mode 100644
index 0000000..9e80851
--- /dev/null
+++ b/node_modules/socket.io-client/node_modules/debug/Readme.md
@@ -0,0 +1,199 @@
+# debug
+
+  tiny node.js debugging utility modelled after node core's debugging technique.
+
+## Installation
+
+```bash
+$ npm install debug
+```
+
+## Usage
+
+ With `debug` you simply invoke the exported function to generate your debug function, passing it a name which will determine if a noop function is returned, or a decorated `console.error`, so all of the `console` [format string goodies](https://developer.chrome.com/devtools/docs/console-api#consolelogobject-object) you're used to work fine. A unique color is selected per-function for visibility.
+
+Example _app.js_:
+
+```js
+var debug = require('debug')('http')
+  , http = require('http')
+  , name = 'My App';
+
+// fake app
+
+debug('booting %s', name);
+
+http.createServer(function(req, res){
+  debug(req.method + ' ' + req.url);
+  res.end('hello\n');
+}).listen(3000, function(){
+  debug('listening');
+});
+
+// fake worker of some kind
+
+require('./worker');
+```
+
+Example _worker.js_:
+
+```js
+var debug = require('debug')('worker');
+
+setInterval(function(){
+  debug('doing some work');
+}, 1000);
+```
+
+ The __DEBUG__ environment variable is then used to enable these based on space or comma-delimited names. Here are some examples:
+
+  ![debug http and worker](http://f.cl.ly/items/18471z1H402O24072r1J/Screenshot.png)
+
+  ![debug worker](http://f.cl.ly/items/1X413v1a3M0d3C2c1E0i/Screenshot.png)
+
+#### Windows note
+
+ On Windows the environment variable is set using the `set` command.
+
+ ```cmd
+ set DEBUG=*,-not_this
+ ```
+
+ Note that PowerShell using different syntax to set environment variables.
+
+ ```cmd
+ $env:DEBUG = "*,-not_this"
+  ```
+
+Then, run the program to be debugged as usual.
+
+## Millisecond diff
+
+  When actively developing an application it can be useful to see when the time spent between one `debug()` call and the next. Suppose for example you invoke `debug()` before requesting a resource, and after as well, the "+NNNms" will show you how much time was spent between calls.
+
+  ![](http://f.cl.ly/items/2i3h1d3t121M2Z1A3Q0N/Screenshot.png)
+
+  When stdout is not a TTY, `Date#toUTCString()` is used, making it more useful for logging the debug information as shown below:
+
+  ![](http://f.cl.ly/items/112H3i0e0o0P0a2Q2r11/Screenshot.png)
+
+## Conventions
+
+ If you're using this in one or more of your libraries, you _should_ use the name of your library so that developers may toggle debugging as desired without guessing names. If you have more than one debuggers you _should_ prefix them with your library name and use ":" to separate features. For example "bodyParser" from Connect would then be "connect:bodyParser".
+
+## Wildcards
+
+  The `*` character may be used as a wildcard. Suppose for example your library has debuggers named "connect:bodyParser", "connect:compress", "connect:session", instead of listing all three with `DEBUG=connect:bodyParser,connect:compress,connect:session`, you may simply do `DEBUG=connect:*`, or to run everything using this module simply use `DEBUG=*`.
+
+  You can also exclude specific debuggers by prefixing them with a "-" character.  For example, `DEBUG=*,-connect:*` would include all debuggers except those starting with "connect:".
+
+## Browser support
+
+  Debug works in the browser as well, currently persisted by `localStorage`. Consider the situation shown below where you have `worker:a` and `worker:b`, and wish to debug both. You can enable this using `localStorage.debug`:
+
+```js
+localStorage.debug = 'worker:*'
+```
+
+And then refresh the page.
+
+```js
+a = debug('worker:a');
+b = debug('worker:b');
+
+setInterval(function(){
+  a('doing some work');
+}, 1000);
+
+setInterval(function(){
+  b('doing some work');
+}, 1200);
+```
+
+#### Web Inspector Colors
+
+  Colors are also enabled on "Web Inspectors" that understand the `%c` formatting
+  option. These are WebKit web inspectors, Firefox ([since version
+  31](https://hacks.mozilla.org/2014/05/editable-box-model-multiple-selection-sublime-text-keys-much-more-firefox-developer-tools-episode-31/))
+  and the Firebug plugin for Firefox (any version).
+
+  Colored output looks something like:
+
+  ![](https://cloud.githubusercontent.com/assets/71256/3139768/b98c5fd8-e8ef-11e3-862a-f7253b6f47c6.png)
+
+## Output streams
+
+
+### stderr vs stdout
+  By default `debug` will log to stderr, however this can be changed by setting the environment variable `DEBUG_FD` to `1` for stdout and `2` for stderr (the default value).
+
+You can also set an alternative logging method per-namespace by overriding the `log` method on a per-namespace or globally:
+
+Example _stdout.js_:
+
+```js
+var debug = require('debug');
+var error = debug('app:error');
+
+// by default stderr is used
+error('goes to stderr!');
+
+var log = debug('app:log');
+// set this namespace to log via console.log
+log.log = console.log.bind(console); // don't forget to bind to console!
+log('goes to stdout');
+error('still goes to stderr!');
+
+// set all output to go via console.info
+// overrides all per-namespace log settings
+debug.log = console.info.bind(console);
+error('now goes to stdout via console.info');
+log('still goes to stdout, but via console.info now');
+```
+
+### Save debug output to a file
+
+You can save all debug statements to a file by piping them.
+
+Example:
+
+```bash
+$ DEBUG_FD=3 node your-app.js 3> whatever.log
+```
+
+### Terminal colors
+
+  By default colors will only be used in a TTY. However this can be overridden by setting the environment variable `DEBUG_COLORS` to `1`.
+
+  Note: Certain IDEs (such as WebStorm) don't support colors on stderr. In these cases you must set `DEBUG_COLORS` to `1` and additionally change `DEBUG_FD` to `1`.
+
+## Authors
+
+ - TJ Holowaychuk
+ - Nathan Rajlich
+ - Andrew Rhyne
+
+## License
+
+(The MIT License)
+
+Copyright (c) 2014-2016 TJ Holowaychuk &lt;tj@vision-media.ca&gt;
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/socket.io-client/node_modules/debug/bower.json b/node_modules/socket.io-client/node_modules/debug/bower.json
new file mode 100644
index 0000000..7a1a5a8
--- /dev/null
+++ b/node_modules/socket.io-client/node_modules/debug/bower.json
@@ -0,0 +1,29 @@
+{
+  "name": "visionmedia-debug",
+  "main": "dist/debug.js",
+  "homepage": "https://github.com/visionmedia/debug",
+  "authors": [
+    "TJ Holowaychuk <tj@vision-media.ca>",
+    "Nathan Rajlich <nathan@tootallnate.net> (http://n8.io)",
+    "Andrew Rhyne <rhyneandrew@gmail.com>"
+  ],
+  "description": "visionmedia-debug",
+  "moduleType": [
+    "amd",
+    "es6",
+    "globals",
+    "node"
+  ],
+  "keywords": [
+    "visionmedia",
+    "debug"
+  ],
+  "license": "MIT",
+  "ignore": [
+    "**/.*",
+    "node_modules",
+    "bower_components",
+    "test",
+    "tests"
+  ]
+}
diff --git a/node_modules/socket.io-client/node_modules/debug/browser.js b/node_modules/socket.io-client/node_modules/debug/browser.js
new file mode 100644
index 0000000..016189a
--- /dev/null
+++ b/node_modules/socket.io-client/node_modules/debug/browser.js
@@ -0,0 +1,177 @@
+
+/**
+ * This is the web browser implementation of `debug()`.
+ *
+ * Expose `debug()` as the module.
+ */
+
+exports = module.exports = require('./debug');
+exports.log = log;
+exports.formatArgs = formatArgs;
+exports.save = save;
+exports.load = load;
+exports.useColors = useColors;
+exports.storage = 'undefined' != typeof chrome
+               && 'undefined' != typeof chrome.storage
+                  ? chrome.storage.local
+                  : localstorage();
+
+/**
+ * Colors.
+ */
+
+exports.colors = [
+  'lightseagreen',
+  'forestgreen',
+  'goldenrod',
+  'dodgerblue',
+  'darkorchid',
+  'crimson'
+];
+
+/**
+ * Currently only WebKit-based Web Inspectors, Firefox >= v31,
+ * and the Firebug extension (any Firefox version) are known
+ * to support "%c" CSS customizations.
+ *
+ * TODO: add a `localStorage` variable to explicitly enable/disable colors
+ */
+
+function useColors() {
+  // is webkit? http://stackoverflow.com/a/16459606/376773
+  // document is undefined in react-native: https://github.com/facebook/react-native/pull/1632
+  return (typeof document !== 'undefined' && 'WebkitAppearance' in document.documentElement.style) ||
+    // is firebug? http://stackoverflow.com/a/398120/376773
+    (window.console && (console.firebug || (console.exception && console.table))) ||
+    // is firefox >= v31?
+    // https://developer.mozilla.org/en-US/docs/Tools/Web_Console#Styling_messages
+    (navigator.userAgent.toLowerCase().match(/firefox\/(\d+)/) && parseInt(RegExp.$1, 10) >= 31);
+}
+
+/**
+ * Map %j to `JSON.stringify()`, since no Web Inspectors do that by default.
+ */
+
+exports.formatters.j = function(v) {
+  try {
+    return JSON.stringify(v);
+  } catch (err) {
+    return '[UnexpectedJSONParseError]: ' + err.message;
+  }
+};
+
+
+/**
+ * Colorize log arguments if enabled.
+ *
+ * @api public
+ */
+
+function formatArgs() {
+  var args = arguments;
+  var useColors = this.useColors;
+
+  args[0] = (useColors ? '%c' : '')
+    + this.namespace
+    + (useColors ? ' %c' : ' ')
+    + args[0]
+    + (useColors ? '%c ' : ' ')
+    + '+' + exports.humanize(this.diff);
+
+  if (!useColors) return args;
+
+  var c = 'color: ' + this.color;
+  args = [args[0], c, 'color: inherit'].concat(Array.prototype.slice.call(args, 1));
+
+  // the final "%c" is somewhat tricky, because there could be other
+  // arguments passed either before or after the %c, so we need to
+  // figure out the correct index to insert the CSS into
+  var index = 0;
+  var lastC = 0;
+  args[0].replace(/%[a-z%]/g, function(match) {
+    if ('%%' === match) return;
+    index++;
+    if ('%c' === match) {
+      // we only are interested in the *last* %c
+      // (the user may have provided their own)
+      lastC = index;
+    }
+  });
+
+  args.splice(lastC, 0, c);
+  return args;
+}
+
+/**
+ * Invokes `console.log()` when available.
+ * No-op when `console.log` is not a "function".
+ *
+ * @api public
+ */
+
+function log() {
+  // this hackery is required for IE8/9, where
+  // the `console.log` function doesn't have 'apply'
+  return 'object' === typeof console
+    && console.log
+    && Function.prototype.apply.call(console.log, console, arguments);
+}
+
+/**
+ * Save `namespaces`.
+ *
+ * @param {String} namespaces
+ * @api private
+ */
+
+function save(namespaces) {
+  try {
+    if (null == namespaces) {
+      exports.storage.removeItem('debug');
+    } else {
+      exports.storage.debug = namespaces;
+    }
+  } catch(e) {}
+}
+
+/**
+ * Load `namespaces`.
+ *
+ * @return {String} returns the previously persisted debug modes
+ * @api private
+ */
+
+function load() {
+  var r;
+  try {
+    return exports.storage.debug;
+  } catch(e) {}
+
+  // If debug isn't set in LS, and we're in Electron, try to load $DEBUG
+  if (typeof process !== 'undefined' && 'env' in process) {
+    return process.env.DEBUG;
+  }
+}
+
+/**
+ * Enable namespaces listed in `localStorage.debug` initially.
+ */
+
+exports.enable(load());
+
+/**
+ * Localstorage attempts to return the localstorage.
+ *
+ * This is necessary because safari throws
+ * when a user disables cookies/localstorage
+ * and you attempt to access it.
+ *
+ * @return {LocalStorage}
+ * @api private
+ */
+
+function localstorage(){
+  try {
+    return window.localStorage;
+  } catch (e) {}
+}
diff --git a/node_modules/socket.io-client/node_modules/debug/component.json b/node_modules/socket.io-client/node_modules/debug/component.json
new file mode 100644
index 0000000..582c2e9
--- /dev/null
+++ b/node_modules/socket.io-client/node_modules/debug/component.json
@@ -0,0 +1,19 @@
+{
+  "name": "debug",
+  "repo": "visionmedia/debug",
+  "description": "small debugging utility",
+  "version": "2.3.3",
+  "keywords": [
+    "debug",
+    "log",
+    "debugger"
+  ],
+  "main": "browser.js",
+  "scripts": [
+    "browser.js",
+    "debug.js"
+  ],
+  "dependencies": {
+    "rauchg/ms.js": "0.7.1"
+  }
+}
diff --git a/node_modules/socket.io-client/node_modules/debug/debug.js b/node_modules/socket.io-client/node_modules/debug/debug.js
new file mode 100644
index 0000000..a5992a4
--- /dev/null
+++ b/node_modules/socket.io-client/node_modules/debug/debug.js
@@ -0,0 +1,200 @@
+
+/**
+ * This is the common logic for both the Node.js and web browser
+ * implementations of `debug()`.
+ *
+ * Expose `debug()` as the module.
+ */
+
+exports = module.exports = debug.debug = debug;
+exports.coerce = coerce;
+exports.disable = disable;
+exports.enable = enable;
+exports.enabled = enabled;
+exports.humanize = require('ms');
+
+/**
+ * The currently active debug mode names, and names to skip.
+ */
+
+exports.names = [];
+exports.skips = [];
+
+/**
+ * Map of special "%n" handling functions, for the debug "format" argument.
+ *
+ * Valid key names are a single, lowercased letter, i.e. "n".
+ */
+
+exports.formatters = {};
+
+/**
+ * Previously assigned color.
+ */
+
+var prevColor = 0;
+
+/**
+ * Previous log timestamp.
+ */
+
+var prevTime;
+
+/**
+ * Select a color.
+ *
+ * @return {Number}
+ * @api private
+ */
+
+function selectColor() {
+  return exports.colors[prevColor++ % exports.colors.length];
+}
+
+/**
+ * Create a debugger with the given `namespace`.
+ *
+ * @param {String} namespace
+ * @return {Function}
+ * @api public
+ */
+
+function debug(namespace) {
+
+  // define the `disabled` version
+  function disabled() {
+  }
+  disabled.enabled = false;
+
+  // define the `enabled` version
+  function enabled() {
+
+    var self = enabled;
+
+    // set `diff` timestamp
+    var curr = +new Date();
+    var ms = curr - (prevTime || curr);
+    self.diff = ms;
+    self.prev = prevTime;
+    self.curr = curr;
+    prevTime = curr;
+
+    // add the `color` if not set
+    if (null == self.useColors) self.useColors = exports.useColors();
+    if (null == self.color && self.useColors) self.color = selectColor();
+
+    var args = new Array(arguments.length);
+    for (var i = 0; i < args.length; i++) {
+      args[i] = arguments[i];
+    }
+
+    args[0] = exports.coerce(args[0]);
+
+    if ('string' !== typeof args[0]) {
+      // anything else let's inspect with %o
+      args = ['%o'].concat(args);
+    }
+
+    // apply any `formatters` transformations
+    var index = 0;
+    args[0] = args[0].replace(/%([a-z%])/g, function(match, format) {
+      // if we encounter an escaped % then don't increase the array index
+      if (match === '%%') return match;
+      index++;
+      var formatter = exports.formatters[format];
+      if ('function' === typeof formatter) {
+        var val = args[index];
+        match = formatter.call(self, val);
+
+        // now we need to remove `args[index]` since it's inlined in the `format`
+        args.splice(index, 1);
+        index--;
+      }
+      return match;
+    });
+
+    // apply env-specific formatting
+    args = exports.formatArgs.apply(self, args);
+
+    var logFn = enabled.log || exports.log || console.log.bind(console);
+    logFn.apply(self, args);
+  }
+  enabled.enabled = true;
+
+  var fn = exports.enabled(namespace) ? enabled : disabled;
+
+  fn.namespace = namespace;
+
+  return fn;
+}
+
+/**
+ * Enables a debug mode by namespaces. This can include modes
+ * separated by a colon and wildcards.
+ *
+ * @param {String} namespaces
+ * @api public
+ */
+
+function enable(namespaces) {
+  exports.save(namespaces);
+
+  var split = (namespaces || '').split(/[\s,]+/);
+  var len = split.length;
+
+  for (var i = 0; i < len; i++) {
+    if (!split[i]) continue; // ignore empty strings
+    namespaces = split[i].replace(/[\\^$+?.()|[\]{}]/g, '\\$&').replace(/\*/g, '.*?');
+    if (namespaces[0] === '-') {
+      exports.skips.push(new RegExp('^' + namespaces.substr(1) + '$'));
+    } else {
+      exports.names.push(new RegExp('^' + namespaces + '$'));
+    }
+  }
+}
+
+/**
+ * Disable debug output.
+ *
+ * @api public
+ */
+
+function disable() {
+  exports.enable('');
+}
+
+/**
+ * Returns true if the given mode name is enabled, false otherwise.
+ *
+ * @param {String} name
+ * @return {Boolean}
+ * @api public
+ */
+
+function enabled(name) {
+  var i, len;
+  for (i = 0, len = exports.skips.length; i < len; i++) {
+    if (exports.skips[i].test(name)) {
+      return false;
+    }
+  }
+  for (i = 0, len = exports.names.length; i < len; i++) {
+    if (exports.names[i].test(name)) {
+      return true;
+    }
+  }
+  return false;
+}
+
+/**
+ * Coerce `val`.
+ *
+ * @param {Mixed} val
+ * @return {Mixed}
+ * @api private
+ */
+
+function coerce(val) {
+  if (val instanceof Error) return val.stack || val.message;
+  return val;
+}
diff --git a/node_modules/socket.io-client/node_modules/debug/index.js b/node_modules/socket.io-client/node_modules/debug/index.js
new file mode 100644
index 0000000..e12cf4d
--- /dev/null
+++ b/node_modules/socket.io-client/node_modules/debug/index.js
@@ -0,0 +1,10 @@
+/**
+ * Detect Electron renderer process, which is node, but we should
+ * treat as a browser.
+ */
+
+if (typeof process !== 'undefined' && process.type === 'renderer') {
+  module.exports = require('./browser.js');
+} else {
+  module.exports = require('./node.js');
+}
diff --git a/node_modules/socket.io-client/node_modules/debug/node.js b/node_modules/socket.io-client/node_modules/debug/node.js
new file mode 100644
index 0000000..01e9fad
--- /dev/null
+++ b/node_modules/socket.io-client/node_modules/debug/node.js
@@ -0,0 +1,213 @@
+
+/**
+ * Module dependencies.
+ */
+
+var tty = require('tty');
+var util = require('util');
+
+/**
+ * This is the Node.js implementation of `debug()`.
+ *
+ * Expose `debug()` as the module.
+ */
+
+exports = module.exports = require('./debug');
+exports.log = log;
+exports.formatArgs = formatArgs;
+exports.save = save;
+exports.load = load;
+exports.useColors = useColors;
+
+/**
+ * Colors.
+ */
+
+exports.colors = [6, 2, 3, 4, 5, 1];
+
+/**
+ * The file descriptor to write the `debug()` calls to.
+ * Set the `DEBUG_FD` env variable to override with another value. i.e.:
+ *
+ *   $ DEBUG_FD=3 node script.js 3>debug.log
+ */
+
+var fd = parseInt(process.env.DEBUG_FD, 10) || 2;
+var stream = 1 === fd ? process.stdout :
+             2 === fd ? process.stderr :
+             createWritableStdioStream(fd);
+
+/**
+ * Is stdout a TTY? Colored output is enabled when `true`.
+ */
+
+function useColors() {
+  var debugColors = (process.env.DEBUG_COLORS || '').trim().toLowerCase();
+  if (0 === debugColors.length) {
+    return tty.isatty(fd);
+  } else {
+    return '0' !== debugColors
+        && 'no' !== debugColors
+        && 'false' !== debugColors
+        && 'disabled' !== debugColors;
+  }
+}
+
+/**
+ * Map %o to `util.inspect()`, since Node doesn't do that out of the box.
+ */
+
+var inspect = (4 === util.inspect.length ?
+  // node <= 0.8.x
+  function (v, colors) {
+    return util.inspect(v, void 0, void 0, colors);
+  } :
+  // node > 0.8.x
+  function (v, colors) {
+    return util.inspect(v, { colors: colors });
+  }
+);
+
+exports.formatters.o = exports.formatters.O = function(v) {
+  return inspect(v, this.useColors)
+    .replace(/\s*\n\s*/g, ' ');
+};
+
+/**
+ * Adds ANSI color escape codes if enabled.
+ *
+ * @api public
+ */
+
+function formatArgs() {
+  var len = arguments.length;
+  var args = new Array(len);
+  var useColors = this.useColors;
+  var name = this.namespace;
+  for (var i = 0; i < len; i++) {
+    args[i] = arguments[i];
+  }
+
+  if (useColors) {
+    var c = this.color;
+
+    args[0] = '  \u001b[3' + c + ';1m' + name + ' '
+      + '\u001b[0m'
+      + args[0];
+    args.push('\u001b[3' + c + 'm+' + exports.humanize(this.diff) + '\u001b[0m');
+  } else {
+    args[0] = new Date().toUTCString()
+      + ' ' + name + ' ' + args[0];
+  }
+  return args;
+}
+
+/**
+ * Invokes `console.error()` with the specified arguments.
+ */
+
+function log() {
+  return stream.write(util.format.apply(this, arguments) + '\n');
+}
+
+/**
+ * Save `namespaces`.
+ *
+ * @param {String} namespaces
+ * @api private
+ */
+
+function save(namespaces) {
+  if (null == namespaces) {
+    // If you set a process.env field to null or undefined, it gets cast to the
+    // string 'null' or 'undefined'. Just delete instead.
+    delete process.env.DEBUG;
+  } else {
+    process.env.DEBUG = namespaces;
+  }
+}
+
+/**
+ * Load `namespaces`.
+ *
+ * @return {String} returns the previously persisted debug modes
+ * @api private
+ */
+
+function load() {
+  return process.env.DEBUG;
+}
+
+/**
+ * Copied from `node/src/node.js`.
+ *
+ * XXX: It's lame that node doesn't expose this API out-of-the-box. It also
+ * relies on the undocumented `tty_wrap.guessHandleType()` which is also lame.
+ */
+
+function createWritableStdioStream (fd) {
+  var stream;
+  var tty_wrap = process.binding('tty_wrap');
+
+  // Note stream._type is used for test-module-load-list.js
+
+  switch (tty_wrap.guessHandleType(fd)) {
+    case 'TTY':
+      stream = new tty.WriteStream(fd);
+      stream._type = 'tty';
+
+      // Hack to have stream not keep the event loop alive.
+      // See https://github.com/joyent/node/issues/1726
+      if (stream._handle && stream._handle.unref) {
+        stream._handle.unref();
+      }
+      break;
+
+    case 'FILE':
+      var fs = require('fs');
+      stream = new fs.SyncWriteStream(fd, { autoClose: false });
+      stream._type = 'fs';
+      break;
+
+    case 'PIPE':
+    case 'TCP':
+      var net = require('net');
+      stream = new net.Socket({
+        fd: fd,
+        readable: false,
+        writable: true
+      });
+
+      // FIXME Should probably have an option in net.Socket to create a
+      // stream from an existing fd which is writable only. But for now
+      // we'll just add this hack and set the `readable` member to false.
+      // Test: ./node test/fixtures/echo.js < /etc/passwd
+      stream.readable = false;
+      stream.read = null;
+      stream._type = 'pipe';
+
+      // FIXME Hack to have stream not keep the event loop alive.
+      // See https://github.com/joyent/node/issues/1726
+      if (stream._handle && stream._handle.unref) {
+        stream._handle.unref();
+      }
+      break;
+
+    default:
+      // Probably an error on in uv_guess_handle()
+      throw new Error('Implement me. Unknown stream file type!');
+  }
+
+  // For supporting legacy API we put the FD here.
+  stream.fd = fd;
+
+  stream._isStdio = true;
+
+  return stream;
+}
+
+/**
+ * Enable namespaces listed in `process.env.DEBUG` initially.
+ */
+
+exports.enable(load());
diff --git a/node_modules/socket.io-client/node_modules/debug/package.json b/node_modules/socket.io-client/node_modules/debug/package.json
new file mode 100644
index 0000000..e59512a
--- /dev/null
+++ b/node_modules/socket.io-client/node_modules/debug/package.json
@@ -0,0 +1,35 @@
+{
+  "name": "debug",
+  "version": "2.3.3",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/visionmedia/debug.git"
+  },
+  "description": "small debugging utility",
+  "keywords": [
+    "debug",
+    "log",
+    "debugger"
+  ],
+  "author": "TJ Holowaychuk <tj@vision-media.ca>",
+  "contributors": [
+    "Nathan Rajlich <nathan@tootallnate.net> (http://n8.io)",
+    "Andrew Rhyne <rhyneandrew@gmail.com>"
+  ],
+  "license": "MIT",
+  "dependencies": {
+    "ms": "0.7.2"
+  },
+  "devDependencies": {
+    "browserify": "9.0.3",
+    "mocha": "*"
+  },
+  "main": "./index.js",
+  "browser": "./browser.js",
+  "component": {
+    "scripts": {
+      "debug/index.js": "browser.js",
+      "debug/debug.js": "debug.js"
+    }
+  }
+}
diff --git a/node_modules/socket.io-client/node_modules/ms/LICENSE.md b/node_modules/socket.io-client/node_modules/ms/LICENSE.md
new file mode 100644
index 0000000..69b6125
--- /dev/null
+++ b/node_modules/socket.io-client/node_modules/ms/LICENSE.md
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2016 Zeit, Inc.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/node_modules/socket.io-client/node_modules/ms/README.md b/node_modules/socket.io-client/node_modules/ms/README.md
new file mode 100644
index 0000000..5b47570
--- /dev/null
+++ b/node_modules/socket.io-client/node_modules/ms/README.md
@@ -0,0 +1,52 @@
+# ms
+
+[![Build Status](https://travis-ci.org/zeit/ms.svg?branch=master)](https://travis-ci.org/zeit/ms)
+[![XO code style](https://img.shields.io/badge/code_style-XO-5ed9c7.svg)](https://github.com/sindresorhus/xo)
+[![Slack Channel](https://zeit-slackin.now.sh/badge.svg)](https://zeit.chat/)
+
+Use this package to easily convert various time formats to milliseconds.
+
+## Examples
+
+```js
+ms('2 days')  // 172800000
+ms('1d')      // 86400000
+ms('10h')     // 36000000
+ms('2.5 hrs') // 9000000
+ms('2h')      // 7200000
+ms('1m')      // 60000
+ms('5s')      // 5000
+ms('1y')      // 31557600000
+ms('100')     // 100
+```
+
+### Convert from milliseconds
+
+```js
+ms(60000)             // "1m"
+ms(2 * 60000)         // "2m"
+ms(ms('10 hours'))    // "10h"
+```
+
+### Time format written-out
+
+```js
+ms(60000, { long: true })             // "1 minute"
+ms(2 * 60000, { long: true })         // "2 minutes"
+ms(ms('10 hours'), { long: true })    // "10 hours"
+```
+
+## Features
+
+- Works both in [node](https://nodejs.org) and in the browser.
+- If a number is supplied to `ms`, a string with a unit is returned.
+- If a string that contains the number is supplied, it returns it as a number (e.g.: it returns `100` for `'100'`).
+- If you pass a string with a number and a valid unit, the number of equivalent ms is returned.
+
+## Caught a bug?
+
+1. [Fork](https://help.github.com/articles/fork-a-repo/) this repository to your own GitHub account and then [clone](https://help.github.com/articles/cloning-a-repository/) it to your local device
+2. Link the package to the global module directory: `npm link`
+3. Within the module you want to test your local development instance of ms, just link it to the dependencies: `npm link ms`. Instead of the default one from npm, node will now use your clone of ms!
+
+As always, you can run the tests using: `npm test`
diff --git a/node_modules/socket.io-client/node_modules/ms/index.js b/node_modules/socket.io-client/node_modules/ms/index.js
new file mode 100644
index 0000000..824b37e
--- /dev/null
+++ b/node_modules/socket.io-client/node_modules/ms/index.js
@@ -0,0 +1,149 @@
+/**
+ * Helpers.
+ */
+
+var s = 1000
+var m = s * 60
+var h = m * 60
+var d = h * 24
+var y = d * 365.25
+
+/**
+ * Parse or format the given `val`.
+ *
+ * Options:
+ *
+ *  - `long` verbose formatting [false]
+ *
+ * @param {String|Number} val
+ * @param {Object} options
+ * @throws {Error} throw an error if val is not a non-empty string or a number
+ * @return {String|Number}
+ * @api public
+ */
+
+module.exports = function (val, options) {
+  options = options || {}
+  var type = typeof val
+  if (type === 'string' && val.length > 0) {
+    return parse(val)
+  } else if (type === 'number' && isNaN(val) === false) {
+    return options.long ?
+			fmtLong(val) :
+			fmtShort(val)
+  }
+  throw new Error('val is not a non-empty string or a valid number. val=' + JSON.stringify(val))
+}
+
+/**
+ * Parse the given `str` and return milliseconds.
+ *
+ * @param {String} str
+ * @return {Number}
+ * @api private
+ */
+
+function parse(str) {
+  str = String(str)
+  if (str.length > 10000) {
+    return
+  }
+  var match = /^((?:\d+)?\.?\d+) *(milliseconds?|msecs?|ms|seconds?|secs?|s|minutes?|mins?|m|hours?|hrs?|h|days?|d|years?|yrs?|y)?$/i.exec(str)
+  if (!match) {
+    return
+  }
+  var n = parseFloat(match[1])
+  var type = (match[2] || 'ms').toLowerCase()
+  switch (type) {
+    case 'years':
+    case 'year':
+    case 'yrs':
+    case 'yr':
+    case 'y':
+      return n * y
+    case 'days':
+    case 'day':
+    case 'd':
+      return n * d
+    case 'hours':
+    case 'hour':
+    case 'hrs':
+    case 'hr':
+    case 'h':
+      return n * h
+    case 'minutes':
+    case 'minute':
+    case 'mins':
+    case 'min':
+    case 'm':
+      return n * m
+    case 'seconds':
+    case 'second':
+    case 'secs':
+    case 'sec':
+    case 's':
+      return n * s
+    case 'milliseconds':
+    case 'millisecond':
+    case 'msecs':
+    case 'msec':
+    case 'ms':
+      return n
+    default:
+      return undefined
+  }
+}
+
+/**
+ * Short format for `ms`.
+ *
+ * @param {Number} ms
+ * @return {String}
+ * @api private
+ */
+
+function fmtShort(ms) {
+  if (ms >= d) {
+    return Math.round(ms / d) + 'd'
+  }
+  if (ms >= h) {
+    return Math.round(ms / h) + 'h'
+  }
+  if (ms >= m) {
+    return Math.round(ms / m) + 'm'
+  }
+  if (ms >= s) {
+    return Math.round(ms / s) + 's'
+  }
+  return ms + 'ms'
+}
+
+/**
+ * Long format for `ms`.
+ *
+ * @param {Number} ms
+ * @return {String}
+ * @api private
+ */
+
+function fmtLong(ms) {
+  return plural(ms, d, 'day') ||
+    plural(ms, h, 'hour') ||
+    plural(ms, m, 'minute') ||
+    plural(ms, s, 'second') ||
+    ms + ' ms'
+}
+
+/**
+ * Pluralization helper.
+ */
+
+function plural(ms, n, name) {
+  if (ms < n) {
+    return
+  }
+  if (ms < n * 1.5) {
+    return Math.floor(ms / n) + ' ' + name
+  }
+  return Math.ceil(ms / n) + ' ' + name + 's'
+}
diff --git a/node_modules/socket.io-client/node_modules/ms/package.json b/node_modules/socket.io-client/node_modules/ms/package.json
new file mode 100644
index 0000000..58060aa
--- /dev/null
+++ b/node_modules/socket.io-client/node_modules/ms/package.json
@@ -0,0 +1,36 @@
+{
+  "name": "ms",
+  "version": "0.7.2",
+  "description": "Tiny milisecond conversion utility",
+  "repository": "zeit/ms",
+  "main": "./index",
+  "files": [
+    "index.js"
+  ],
+  "scripts": {
+    "test": "xo && mocha test/index.js",
+    "test-browser": "serve ./test"
+  },
+  "license": "MIT",
+  "devDependencies": {
+    "expect.js": "^0.3.1",
+    "mocha": "^3.0.2",
+    "serve": "^1.4.0",
+    "xo": "^0.17.0"
+  },
+  "component": {
+    "scripts": {
+      "ms/index.js": "index.js"
+    }
+  },
+  "xo": {
+    "space": true,
+    "semicolon": false,
+    "envs": [
+      "mocha"
+    ],
+    "rules": {
+      "complexity": 0
+    }
+  }
+}
diff --git a/node_modules/socket.io-client/package.json b/node_modules/socket.io-client/package.json
new file mode 100644
index 0000000..02bbdd5
--- /dev/null
+++ b/node_modules/socket.io-client/package.json
@@ -0,0 +1,87 @@
+{
+  "name": "socket.io-client",
+  "version": "1.7.4",
+  "keywords": [
+    "realtime",
+    "framework",
+    "websocket",
+    "tcp",
+    "events",
+    "client"
+  ],
+  "main": "./lib/index",
+  "files": [
+    "lib/",
+    "dist/"
+  ],
+  "dependencies": {
+    "backo2": "1.0.2",
+    "component-bind": "1.0.0",
+    "component-emitter": "1.2.1",
+    "debug": "2.3.3",
+    "engine.io-client": "~1.8.4",
+    "has-binary": "0.1.7",
+    "indexof": "0.0.1",
+    "object-component": "0.0.3",
+    "parseuri": "0.0.5",
+    "socket.io-parser": "2.3.1",
+    "to-array": "0.1.4"
+  },
+  "devDependencies": {
+    "babel-core": "6.4.5",
+    "babel-eslint": "4.1.7",
+    "babel-loader": "6.2.1",
+    "babel-preset-es2015": "6.3.13",
+    "base64-arraybuffer": "0.1.5",
+    "concat-stream": "1.5.1",
+    "derequire": "2.0.3",
+    "eslint-config-standard": "4.4.0",
+    "eslint-plugin-standard": "1.3.1",
+    "expect.js": "0.3.1",
+    "gulp": "3.9.0",
+    "gulp-eslint": "1.1.1",
+    "gulp-file": "0.2.0",
+    "gulp-istanbul": "0.10.3",
+    "gulp-minify": "0.0.14",
+    "gulp-mocha": "2.2.0",
+    "gulp-task-listing": "1.0.1",
+    "has-cors": "1.1.0",
+    "imports-loader": "^0.6.5",
+    "istanbul": "0.4.2",
+    "mocha": "2.3.4",
+    "socket.io": "1.7.4",
+    "strip-loader": "0.1.2",
+    "text-blob-builder": "0.0.1",
+    "uglify-js": "2.6.1",
+    "webpack-stream": "3.2.0",
+    "zuul": "3.11.0",
+    "zuul-builder-webpack": "1.1.0",
+    "zuul-ngrok": "4.0.0"
+  },
+  "scripts": {
+    "test": "gulp test"
+  },
+  "contributors": [
+    {
+      "name": "Guillermo Rauch",
+      "email": "rauchg@gmail.com"
+    },
+    {
+      "name": "Arnout Kazemier",
+      "email": "info@3rd-eden.com"
+    },
+    {
+      "name": "Vladimir Dronnikov",
+      "email": "dronnikov@gmail.com"
+    },
+    {
+      "name": "Einar Otto Stangvik",
+      "email": "einaros@gmail.com"
+    }
+  ],
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/Automattic/socket.io-client.git"
+  },
+  "license": "MIT"
+}
diff --git a/node_modules/socket.io-parser/History.md b/node_modules/socket.io-parser/History.md
new file mode 100644
index 0000000..cdceb39
--- /dev/null
+++ b/node_modules/socket.io-parser/History.md
@@ -0,0 +1,127 @@
+
+2.3.1 / 2016-10-24
+==================
+
+* [chore] Revert "Remove deprecated isarray dependency" (#50)
+
+2.3.0 / 2016-10-21
+==================
+
+  * [perf] Split try catch into separate function (#40)
+  * [chore] remove browsers setting from .zuul.yml (#34)
+  * [chore] bump zuul (#37)
+  * [chore] Bump zuul to 3.11.0 & zuul-ngrok to 4.0.0 (#41)
+  * [chore] Update zuul browser settings following EOL notices (#42)
+  * [chore] Restrict files included in npm package (#45)
+  * [chore] Update zuul browser settings (#44)
+  * [chore] Remove deprecated isarray dependency (#46)
+  * [chore] Make the build status badge point towards master (#47)
+  * [chore] Move benchmark to dev dependencies (#48)
+
+2.2.6 / 2015-11-25
+==================
+
+  * fix the order of exported events [chylli]
+
+2.2.5 / 2015-11-21
+==================
+
+  * package: bump debug
+  * update JSON3 to 3.3.2
+
+2.2.4 / 2015-03-03
+==================
+
+ * index: fix off-by-one bound checks
+
+2.2.3 / 2015-02-03
+==================
+
+ * index: fix potential infinite loop with malicious binary packet
+
+2.2.2 / 2014-09-04
+==================
+
+ * prevent direct `Buffer` reference that breaks browserify
+ * binary: reuse `isBuf` helper
+
+2.2.1 / 2014-06-20
+==================
+
+ * added benchmarking [kevin-roark]
+ * upgrade component-emitter to 1.1.2 [kevin-roark]
+ * update protocol version [kevin-roark]
+ * less indentation and a small optimization [kevin-roark]
+
+2.2.0 / 2014-05-30
+==================
+
+ * added a BINARY_ACK type [kevin-roark]
+
+2.1.5 / 2014-05-24
+==================
+
+ * don't iterate keys of `Date` objects [Rase-]
+
+2.1.4 / 2014-05-17
+==================
+
+ * fix null reconstruction bug [kevin-roark]
+
+2.1.3 / 2014-04-27
+==================
+
+ * bump zuul version
+ * updated protocol version
+
+2.1.2 / 2014-03-06
+==================
+
+ * added support for binary in ACK packets
+
+2.1.1 / 2014-03-04
+==================
+
+ * removed has-binary-data dependency
+ * fixed the object check in binary.removeBlobs
+
+2.1.0 / 2014-03-01
+==================
+
+ * faster and smaller binary parser and protocol [kevin-roark]
+
+2.0.0 / 2014-02-19
+==================
+
+ * binary support [kevin-roark]
+
+1.1.2 / 2014-02-11
+==================
+
+ * package: bump `json3` to fix IE6-7
+
+1.1.1 / 2014-02-10
+==================
+
+ * package: bump debug to fix browserify issues
+
+1.1.0 / 2013-12-25
+==================
+
+ * index: use `json3`
+
+1.0.3 / 2012-12-18
+==================
+
+  * index: added instrumentation through `debug`
+  * index: make sure decoded `id` is a `Number`
+
+1.0.2 / 2012-12-18
+==================
+
+  * index: allow for falsy values in `id` and `data`
+
+1.0.1 / 2012-12-10
+==================
+
+  * Revision 1
diff --git a/node_modules/socket.io-parser/LICENSE b/node_modules/socket.io-parser/LICENSE
new file mode 100644
index 0000000..7e43606
--- /dev/null
+++ b/node_modules/socket.io-parser/LICENSE
@@ -0,0 +1,20 @@
+(The MIT License)
+
+Copyright (c) 2014 Guillermo Rauch <guillermo@learnboost.com>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the 'Software'), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/socket.io-parser/Readme.md b/node_modules/socket.io-parser/Readme.md
new file mode 100644
index 0000000..2463bc7
--- /dev/null
+++ b/node_modules/socket.io-parser/Readme.md
@@ -0,0 +1,73 @@
+
+# socket.io-parser
+
+[![Build Status](https://secure.travis-ci.org/socketio/socket.io-parser.svg?branch=master)](http://travis-ci.org/socketio/socket.io-parser)
+[![NPM version](https://badge.fury.io/js/socket.io-parser.svg)](http://badge.fury.io/js/socket.io-parser)
+
+A socket.io encoder and decoder written in JavaScript complying with version `3`
+of [socket.io-protocol](https://github.com/socketio/socket.io-protocol).
+Used by [socket.io](https://github.com/automattic/socket.io) and
+[socket.io-client](https://github.com/automattic/socket.io-client).
+
+## Parser API
+
+  socket.io-parser is the reference implementation of socket.io-protocol. Read
+  the full API here:
+  [socket.io-protocol](https://github.com/learnboost/socket.io-protocol).
+
+## Example Usage
+
+### Encoding and decoding a packet
+
+```js
+var parser = require('socket.io-parser');
+var encoder = new parser.Encoder();
+var packet = {
+  type: parser.EVENT,
+  data: 'test-packet',
+  id: 13
+};
+encoder.encode(packet, function(encodedPackets) {
+  var decoder = new parser.Decoder();
+  decoder.on('decoded', function(decodedPacket) {
+    // decodedPacket.type == parser.EVENT
+    // decodedPacket.data == 'test-packet'
+    // decodedPacket.id == 13
+  });
+
+  for (var i = 0; i < encodedPackets.length; i++) {
+    decoder.add(encodedPackets[i]);
+  }
+});
+```
+
+### Encoding and decoding a packet with binary data
+
+```js
+var parser = require('socket.io-parser');
+var encoder = new parser.Encoder();
+var packet = {
+  type: parser.BINARY_EVENT,
+  data: {i: new Buffer(1234), j: new Blob([new ArrayBuffer(2)])}
+  id: 15
+};
+encoder.encode(packet, function(encodedPackets) {
+  var decoder = new parser.Decoder();
+  decoder.on('decoded', function(decodedPacket) {
+    // decodedPacket.type == parser.BINARY_EVENTEVENT
+    // Buffer.isBuffer(decodedPacket.data.i) == true
+    // Buffer.isBuffer(decodedPacket.data.j) == true
+    // decodedPacket.id == 15
+  });
+
+  for (var i = 0; i < encodedPackets.length; i++) {
+    decoder.add(encodedPackets[i]);
+  }
+});
+```
+See the test suite for more examples of how socket.io-parser is used.
+
+
+## License
+
+MIT
diff --git a/node_modules/socket.io-parser/binary.js b/node_modules/socket.io-parser/binary.js
new file mode 100644
index 0000000..b31f40c
--- /dev/null
+++ b/node_modules/socket.io-parser/binary.js
@@ -0,0 +1,141 @@
+/*global Blob,File*/
+
+/**
+ * Module requirements
+ */
+
+var isArray = require('isarray');
+var isBuf = require('./is-buffer');
+
+/**
+ * Replaces every Buffer | ArrayBuffer in packet with a numbered placeholder.
+ * Anything with blobs or files should be fed through removeBlobs before coming
+ * here.
+ *
+ * @param {Object} packet - socket.io event packet
+ * @return {Object} with deconstructed packet and list of buffers
+ * @api public
+ */
+
+exports.deconstructPacket = function(packet){
+  var buffers = [];
+  var packetData = packet.data;
+
+  function _deconstructPacket(data) {
+    if (!data) return data;
+
+    if (isBuf(data)) {
+      var placeholder = { _placeholder: true, num: buffers.length };
+      buffers.push(data);
+      return placeholder;
+    } else if (isArray(data)) {
+      var newData = new Array(data.length);
+      for (var i = 0; i < data.length; i++) {
+        newData[i] = _deconstructPacket(data[i]);
+      }
+      return newData;
+    } else if ('object' == typeof data && !(data instanceof Date)) {
+      var newData = {};
+      for (var key in data) {
+        newData[key] = _deconstructPacket(data[key]);
+      }
+      return newData;
+    }
+    return data;
+  }
+
+  var pack = packet;
+  pack.data = _deconstructPacket(packetData);
+  pack.attachments = buffers.length; // number of binary 'attachments'
+  return {packet: pack, buffers: buffers};
+};
+
+/**
+ * Reconstructs a binary packet from its placeholder packet and buffers
+ *
+ * @param {Object} packet - event packet with placeholders
+ * @param {Array} buffers - binary buffers to put in placeholder positions
+ * @return {Object} reconstructed packet
+ * @api public
+ */
+
+exports.reconstructPacket = function(packet, buffers) {
+  var curPlaceHolder = 0;
+
+  function _reconstructPacket(data) {
+    if (data && data._placeholder) {
+      var buf = buffers[data.num]; // appropriate buffer (should be natural order anyway)
+      return buf;
+    } else if (isArray(data)) {
+      for (var i = 0; i < data.length; i++) {
+        data[i] = _reconstructPacket(data[i]);
+      }
+      return data;
+    } else if (data && 'object' == typeof data) {
+      for (var key in data) {
+        data[key] = _reconstructPacket(data[key]);
+      }
+      return data;
+    }
+    return data;
+  }
+
+  packet.data = _reconstructPacket(packet.data);
+  packet.attachments = undefined; // no longer useful
+  return packet;
+};
+
+/**
+ * Asynchronously removes Blobs or Files from data via
+ * FileReader's readAsArrayBuffer method. Used before encoding
+ * data as msgpack. Calls callback with the blobless data.
+ *
+ * @param {Object} data
+ * @param {Function} callback
+ * @api private
+ */
+
+exports.removeBlobs = function(data, callback) {
+  function _removeBlobs(obj, curKey, containingObject) {
+    if (!obj) return obj;
+
+    // convert any blob
+    if ((global.Blob && obj instanceof Blob) ||
+        (global.File && obj instanceof File)) {
+      pendingBlobs++;
+
+      // async filereader
+      var fileReader = new FileReader();
+      fileReader.onload = function() { // this.result == arraybuffer
+        if (containingObject) {
+          containingObject[curKey] = this.result;
+        }
+        else {
+          bloblessData = this.result;
+        }
+
+        // if nothing pending its callback time
+        if(! --pendingBlobs) {
+          callback(bloblessData);
+        }
+      };
+
+      fileReader.readAsArrayBuffer(obj); // blob -> arraybuffer
+    } else if (isArray(obj)) { // handle array
+      for (var i = 0; i < obj.length; i++) {
+        _removeBlobs(obj[i], i, obj);
+      }
+    } else if (obj && 'object' == typeof obj && !isBuf(obj)) { // and object
+      for (var key in obj) {
+        _removeBlobs(obj[key], key, obj);
+      }
+    }
+  }
+
+  var pendingBlobs = 0;
+  var bloblessData = data;
+  _removeBlobs(bloblessData);
+  if (!pendingBlobs) {
+    callback(bloblessData);
+  }
+};
diff --git a/node_modules/socket.io-parser/index.js b/node_modules/socket.io-parser/index.js
new file mode 100644
index 0000000..165a4a6
--- /dev/null
+++ b/node_modules/socket.io-parser/index.js
@@ -0,0 +1,404 @@
+
+/**
+ * Module dependencies.
+ */
+
+var debug = require('debug')('socket.io-parser');
+var json = require('json3');
+var Emitter = require('component-emitter');
+var binary = require('./binary');
+var isBuf = require('./is-buffer');
+
+/**
+ * Protocol version.
+ *
+ * @api public
+ */
+
+exports.protocol = 4;
+
+/**
+ * Packet types.
+ *
+ * @api public
+ */
+
+exports.types = [
+  'CONNECT',
+  'DISCONNECT',
+  'EVENT',
+  'ACK',
+  'ERROR',
+  'BINARY_EVENT',
+  'BINARY_ACK'
+];
+
+/**
+ * Packet type `connect`.
+ *
+ * @api public
+ */
+
+exports.CONNECT = 0;
+
+/**
+ * Packet type `disconnect`.
+ *
+ * @api public
+ */
+
+exports.DISCONNECT = 1;
+
+/**
+ * Packet type `event`.
+ *
+ * @api public
+ */
+
+exports.EVENT = 2;
+
+/**
+ * Packet type `ack`.
+ *
+ * @api public
+ */
+
+exports.ACK = 3;
+
+/**
+ * Packet type `error`.
+ *
+ * @api public
+ */
+
+exports.ERROR = 4;
+
+/**
+ * Packet type 'binary event'
+ *
+ * @api public
+ */
+
+exports.BINARY_EVENT = 5;
+
+/**
+ * Packet type `binary ack`. For acks with binary arguments.
+ *
+ * @api public
+ */
+
+exports.BINARY_ACK = 6;
+
+/**
+ * Encoder constructor.
+ *
+ * @api public
+ */
+
+exports.Encoder = Encoder;
+
+/**
+ * Decoder constructor.
+ *
+ * @api public
+ */
+
+exports.Decoder = Decoder;
+
+/**
+ * A socket.io Encoder instance
+ *
+ * @api public
+ */
+
+function Encoder() {}
+
+/**
+ * Encode a packet as a single string if non-binary, or as a
+ * buffer sequence, depending on packet type.
+ *
+ * @param {Object} obj - packet object
+ * @param {Function} callback - function to handle encodings (likely engine.write)
+ * @return Calls callback with Array of encodings
+ * @api public
+ */
+
+Encoder.prototype.encode = function(obj, callback){
+  debug('encoding packet %j', obj);
+
+  if (exports.BINARY_EVENT == obj.type || exports.BINARY_ACK == obj.type) {
+    encodeAsBinary(obj, callback);
+  }
+  else {
+    var encoding = encodeAsString(obj);
+    callback([encoding]);
+  }
+};
+
+/**
+ * Encode packet as string.
+ *
+ * @param {Object} packet
+ * @return {String} encoded
+ * @api private
+ */
+
+function encodeAsString(obj) {
+  var str = '';
+  var nsp = false;
+
+  // first is type
+  str += obj.type;
+
+  // attachments if we have them
+  if (exports.BINARY_EVENT == obj.type || exports.BINARY_ACK == obj.type) {
+    str += obj.attachments;
+    str += '-';
+  }
+
+  // if we have a namespace other than `/`
+  // we append it followed by a comma `,`
+  if (obj.nsp && '/' != obj.nsp) {
+    nsp = true;
+    str += obj.nsp;
+  }
+
+  // immediately followed by the id
+  if (null != obj.id) {
+    if (nsp) {
+      str += ',';
+      nsp = false;
+    }
+    str += obj.id;
+  }
+
+  // json data
+  if (null != obj.data) {
+    if (nsp) str += ',';
+    str += json.stringify(obj.data);
+  }
+
+  debug('encoded %j as %s', obj, str);
+  return str;
+}
+
+/**
+ * Encode packet as 'buffer sequence' by removing blobs, and
+ * deconstructing packet into object with placeholders and
+ * a list of buffers.
+ *
+ * @param {Object} packet
+ * @return {Buffer} encoded
+ * @api private
+ */
+
+function encodeAsBinary(obj, callback) {
+
+  function writeEncoding(bloblessData) {
+    var deconstruction = binary.deconstructPacket(bloblessData);
+    var pack = encodeAsString(deconstruction.packet);
+    var buffers = deconstruction.buffers;
+
+    buffers.unshift(pack); // add packet info to beginning of data list
+    callback(buffers); // write all the buffers
+  }
+
+  binary.removeBlobs(obj, writeEncoding);
+}
+
+/**
+ * A socket.io Decoder instance
+ *
+ * @return {Object} decoder
+ * @api public
+ */
+
+function Decoder() {
+  this.reconstructor = null;
+}
+
+/**
+ * Mix in `Emitter` with Decoder.
+ */
+
+Emitter(Decoder.prototype);
+
+/**
+ * Decodes an ecoded packet string into packet JSON.
+ *
+ * @param {String} obj - encoded packet
+ * @return {Object} packet
+ * @api public
+ */
+
+Decoder.prototype.add = function(obj) {
+  var packet;
+  if ('string' == typeof obj) {
+    packet = decodeString(obj);
+    if (exports.BINARY_EVENT == packet.type || exports.BINARY_ACK == packet.type) { // binary packet's json
+      this.reconstructor = new BinaryReconstructor(packet);
+
+      // no attachments, labeled binary but no binary data to follow
+      if (this.reconstructor.reconPack.attachments === 0) {
+        this.emit('decoded', packet);
+      }
+    } else { // non-binary full packet
+      this.emit('decoded', packet);
+    }
+  }
+  else if (isBuf(obj) || obj.base64) { // raw binary data
+    if (!this.reconstructor) {
+      throw new Error('got binary data when not reconstructing a packet');
+    } else {
+      packet = this.reconstructor.takeBinaryData(obj);
+      if (packet) { // received final buffer
+        this.reconstructor = null;
+        this.emit('decoded', packet);
+      }
+    }
+  }
+  else {
+    throw new Error('Unknown type: ' + obj);
+  }
+};
+
+/**
+ * Decode a packet String (JSON data)
+ *
+ * @param {String} str
+ * @return {Object} packet
+ * @api private
+ */
+
+function decodeString(str) {
+  var p = {};
+  var i = 0;
+
+  // look up type
+  p.type = Number(str.charAt(0));
+  if (null == exports.types[p.type]) return error();
+
+  // look up attachments if type binary
+  if (exports.BINARY_EVENT == p.type || exports.BINARY_ACK == p.type) {
+    var buf = '';
+    while (str.charAt(++i) != '-') {
+      buf += str.charAt(i);
+      if (i == str.length) break;
+    }
+    if (buf != Number(buf) || str.charAt(i) != '-') {
+      throw new Error('Illegal attachments');
+    }
+    p.attachments = Number(buf);
+  }
+
+  // look up namespace (if any)
+  if ('/' == str.charAt(i + 1)) {
+    p.nsp = '';
+    while (++i) {
+      var c = str.charAt(i);
+      if (',' == c) break;
+      p.nsp += c;
+      if (i == str.length) break;
+    }
+  } else {
+    p.nsp = '/';
+  }
+
+  // look up id
+  var next = str.charAt(i + 1);
+  if ('' !== next && Number(next) == next) {
+    p.id = '';
+    while (++i) {
+      var c = str.charAt(i);
+      if (null == c || Number(c) != c) {
+        --i;
+        break;
+      }
+      p.id += str.charAt(i);
+      if (i == str.length) break;
+    }
+    p.id = Number(p.id);
+  }
+
+  // look up json data
+  if (str.charAt(++i)) {
+    p = tryParse(p, str.substr(i));
+  }
+
+  debug('decoded %s as %j', str, p);
+  return p;
+}
+
+function tryParse(p, str) {
+  try {
+    p.data = json.parse(str);
+  } catch(e){
+    return error();
+  }
+  return p; 
+};
+
+/**
+ * Deallocates a parser's resources
+ *
+ * @api public
+ */
+
+Decoder.prototype.destroy = function() {
+  if (this.reconstructor) {
+    this.reconstructor.finishedReconstruction();
+  }
+};
+
+/**
+ * A manager of a binary event's 'buffer sequence'. Should
+ * be constructed whenever a packet of type BINARY_EVENT is
+ * decoded.
+ *
+ * @param {Object} packet
+ * @return {BinaryReconstructor} initialized reconstructor
+ * @api private
+ */
+
+function BinaryReconstructor(packet) {
+  this.reconPack = packet;
+  this.buffers = [];
+}
+
+/**
+ * Method to be called when binary data received from connection
+ * after a BINARY_EVENT packet.
+ *
+ * @param {Buffer | ArrayBuffer} binData - the raw binary data received
+ * @return {null | Object} returns null if more binary data is expected or
+ *   a reconstructed packet object if all buffers have been received.
+ * @api private
+ */
+
+BinaryReconstructor.prototype.takeBinaryData = function(binData) {
+  this.buffers.push(binData);
+  if (this.buffers.length == this.reconPack.attachments) { // done with buffer list
+    var packet = binary.reconstructPacket(this.reconPack, this.buffers);
+    this.finishedReconstruction();
+    return packet;
+  }
+  return null;
+};
+
+/**
+ * Cleans up binary packet reconstruction variables.
+ *
+ * @api private
+ */
+
+BinaryReconstructor.prototype.finishedReconstruction = function() {
+  this.reconPack = null;
+  this.buffers = [];
+};
+
+function error(data){
+  return {
+    type: exports.ERROR,
+    data: 'parser error'
+  };
+}
diff --git a/node_modules/socket.io-parser/is-buffer.js b/node_modules/socket.io-parser/is-buffer.js
new file mode 100644
index 0000000..977df88
--- /dev/null
+++ b/node_modules/socket.io-parser/is-buffer.js
@@ -0,0 +1,13 @@
+
+module.exports = isBuf;
+
+/**
+ * Returns true if obj is a buffer or an arraybuffer.
+ *
+ * @api private
+ */
+
+function isBuf(obj) {
+  return (global.Buffer && global.Buffer.isBuffer(obj)) ||
+         (global.ArrayBuffer && obj instanceof ArrayBuffer);
+}
diff --git a/node_modules/socket.io-parser/node_modules/component-emitter/.npmignore b/node_modules/socket.io-parser/node_modules/component-emitter/.npmignore
new file mode 100644
index 0000000..f05b1f2
--- /dev/null
+++ b/node_modules/socket.io-parser/node_modules/component-emitter/.npmignore
@@ -0,0 +1,2 @@
+node_modules
+test
diff --git a/node_modules/socket.io-parser/node_modules/component-emitter/.travis.yml b/node_modules/socket.io-parser/node_modules/component-emitter/.travis.yml
new file mode 100644
index 0000000..8750e3b
--- /dev/null
+++ b/node_modules/socket.io-parser/node_modules/component-emitter/.travis.yml
@@ -0,0 +1,4 @@
+node_js:
+- "0.8"
+- "0.10"
+language: node_js
\ No newline at end of file
diff --git a/node_modules/socket.io-parser/node_modules/component-emitter/History.md b/node_modules/socket.io-parser/node_modules/component-emitter/History.md
new file mode 100644
index 0000000..b898ca6
--- /dev/null
+++ b/node_modules/socket.io-parser/node_modules/component-emitter/History.md
@@ -0,0 +1,52 @@
+
+1.1.2 / 2014-02-10
+==================
+
+  * package: rename to "component-emitter"
+  * package: update "main" and "component" fields
+  * Add license to Readme (same format as the other components)
+  * created .npmignore
+  * travis stuff
+
+1.1.1 / 2013-12-01
+==================
+
+  * fix .once adding .on to the listener
+  * docs: Emitter#off()
+  * component: add `.repo` prop
+
+1.1.0 / 2013-10-20
+==================
+
+ * add `.addEventListener()` and `.removeEventListener()` aliases
+
+1.0.1 / 2013-06-27
+==================
+
+ * add support for legacy ie
+
+1.0.0 / 2013-02-26
+==================
+
+  * add `.off()` support for removing all listeners
+
+0.0.6 / 2012-10-08
+==================
+
+  * add `this._callbacks` initialization to prevent funky gotcha
+
+0.0.5 / 2012-09-07
+==================
+
+  * fix `Emitter.call(this)` usage
+
+0.0.3 / 2012-07-11
+==================
+
+  * add `.listeners()`
+  * rename `.has()` to `.hasListeners()`
+
+0.0.2 / 2012-06-28
+==================
+
+  * fix `.off()` with `.once()`-registered callbacks
diff --git a/node_modules/socket.io-parser/node_modules/component-emitter/Makefile b/node_modules/socket.io-parser/node_modules/component-emitter/Makefile
new file mode 100644
index 0000000..4e9c8d3
--- /dev/null
+++ b/node_modules/socket.io-parser/node_modules/component-emitter/Makefile
@@ -0,0 +1,7 @@
+
+test:
+	@./node_modules/.bin/mocha \
+		--require should \
+		--reporter spec
+
+.PHONY: test
\ No newline at end of file
diff --git a/node_modules/socket.io-parser/node_modules/component-emitter/Readme.md b/node_modules/socket.io-parser/node_modules/component-emitter/Readme.md
new file mode 100644
index 0000000..0f3f9b9
--- /dev/null
+++ b/node_modules/socket.io-parser/node_modules/component-emitter/Readme.md
@@ -0,0 +1,74 @@
+# Emitter [![Build Status](https://travis-ci.org/component/emitter.png)](https://travis-ci.org/component/emitter)
+
+  Event emitter component.
+
+## Installation
+
+```
+$ component install component/emitter
+```
+
+## API
+
+### Emitter(obj)
+
+  The `Emitter` may also be used as a mixin. For example
+  a "plain" object may become an emitter, or you may
+  extend an existing prototype.
+
+  As an `Emitter` instance:
+
+```js
+var Emitter = require('emitter');
+var emitter = new Emitter;
+emitter.emit('something');
+```
+
+  As a mixin:
+
+```js
+var Emitter = require('emitter');
+var user = { name: 'tobi' };
+Emitter(user);
+
+user.emit('im a user');
+```
+
+  As a prototype mixin:
+
+```js
+var Emitter = require('emitter');
+Emitter(User.prototype);
+```
+
+### Emitter#on(event, fn)
+
+  Register an `event` handler `fn`.
+
+### Emitter#once(event, fn)
+
+  Register a single-shot `event` handler `fn`,
+  removed immediately after it is invoked the
+  first time.
+
+### Emitter#off(event, fn)
+
+  * Pass `event` and `fn` to remove a listener.
+  * Pass `event` to remove all listeners on that event.
+  * Pass nothing to remove all listeners on all events.
+
+### Emitter#emit(event, ...)
+
+  Emit an `event` with variable option args.
+
+### Emitter#listeners(event)
+
+  Return an array of callbacks, or an empty array.
+
+### Emitter#hasListeners(event)
+
+  Check if this emitter has `event` handlers.
+
+## License
+
+MIT
diff --git a/node_modules/socket.io-parser/node_modules/component-emitter/bower.json b/node_modules/socket.io-parser/node_modules/component-emitter/bower.json
new file mode 100644
index 0000000..c618d41
--- /dev/null
+++ b/node_modules/socket.io-parser/node_modules/component-emitter/bower.json
@@ -0,0 +1,21 @@
+{
+  "name": "emitter",
+  "description": "Event emitter",
+  "keywords": [
+    "emitter",
+    "events"
+  ],
+  "version": "1.1.2",
+  "license": "MIT",
+  "main": "index.js",
+  "homepage": "https://github.com/component/emitter",
+  "ignore": [
+    "**/.*",
+    "node_modules",
+    "bower_components",
+    "test",
+    "Makefile",
+    "package.json",
+    "component.json"
+  ]
+}
diff --git a/node_modules/socket.io-parser/node_modules/component-emitter/component.json b/node_modules/socket.io-parser/node_modules/component-emitter/component.json
new file mode 100644
index 0000000..68ba0b1
--- /dev/null
+++ b/node_modules/socket.io-parser/node_modules/component-emitter/component.json
@@ -0,0 +1,14 @@
+{
+  "name": "emitter",
+  "repo": "component/emitter",
+  "description": "Event emitter",
+  "keywords": [
+    "emitter",
+    "events"
+  ],
+  "version": "1.1.2",
+  "scripts": [
+    "index.js"
+  ],
+  "license": "MIT"
+}
diff --git a/node_modules/socket.io-parser/node_modules/component-emitter/index.js b/node_modules/socket.io-parser/node_modules/component-emitter/index.js
new file mode 100644
index 0000000..ad71163
--- /dev/null
+++ b/node_modules/socket.io-parser/node_modules/component-emitter/index.js
@@ -0,0 +1,164 @@
+
+/**
+ * Expose `Emitter`.
+ */
+
+module.exports = Emitter;
+
+/**
+ * Initialize a new `Emitter`.
+ *
+ * @api public
+ */
+
+function Emitter(obj) {
+  if (obj) return mixin(obj);
+};
+
+/**
+ * Mixin the emitter properties.
+ *
+ * @param {Object} obj
+ * @return {Object}
+ * @api private
+ */
+
+function mixin(obj) {
+  for (var key in Emitter.prototype) {
+    obj[key] = Emitter.prototype[key];
+  }
+  return obj;
+}
+
+/**
+ * Listen on the given `event` with `fn`.
+ *
+ * @param {String} event
+ * @param {Function} fn
+ * @return {Emitter}
+ * @api public
+ */
+
+Emitter.prototype.on =
+Emitter.prototype.addEventListener = function(event, fn){
+  this._callbacks = this._callbacks || {};
+  (this._callbacks[event] = this._callbacks[event] || [])
+    .push(fn);
+  return this;
+};
+
+/**
+ * Adds an `event` listener that will be invoked a single
+ * time then automatically removed.
+ *
+ * @param {String} event
+ * @param {Function} fn
+ * @return {Emitter}
+ * @api public
+ */
+
+Emitter.prototype.once = function(event, fn){
+  var self = this;
+  this._callbacks = this._callbacks || {};
+
+  function on() {
+    self.off(event, on);
+    fn.apply(this, arguments);
+  }
+
+  on.fn = fn;
+  this.on(event, on);
+  return this;
+};
+
+/**
+ * Remove the given callback for `event` or all
+ * registered callbacks.
+ *
+ * @param {String} event
+ * @param {Function} fn
+ * @return {Emitter}
+ * @api public
+ */
+
+Emitter.prototype.off =
+Emitter.prototype.removeListener =
+Emitter.prototype.removeAllListeners =
+Emitter.prototype.removeEventListener = function(event, fn){
+  this._callbacks = this._callbacks || {};
+
+  // all
+  if (0 == arguments.length) {
+    this._callbacks = {};
+    return this;
+  }
+
+  // specific event
+  var callbacks = this._callbacks[event];
+  if (!callbacks) return this;
+
+  // remove all handlers
+  if (1 == arguments.length) {
+    delete this._callbacks[event];
+    return this;
+  }
+
+  // remove specific handler
+  var cb;
+  for (var i = 0; i < callbacks.length; i++) {
+    cb = callbacks[i];
+    if (cb === fn || cb.fn === fn) {
+      callbacks.splice(i, 1);
+      break;
+    }
+  }
+  return this;
+};
+
+/**
+ * Emit `event` with the given args.
+ *
+ * @param {String} event
+ * @param {Mixed} ...
+ * @return {Emitter}
+ */
+
+Emitter.prototype.emit = function(event){
+  this._callbacks = this._callbacks || {};
+  var args = [].slice.call(arguments, 1)
+    , callbacks = this._callbacks[event];
+
+  if (callbacks) {
+    callbacks = callbacks.slice(0);
+    for (var i = 0, len = callbacks.length; i < len; ++i) {
+      callbacks[i].apply(this, args);
+    }
+  }
+
+  return this;
+};
+
+/**
+ * Return array of callbacks for `event`.
+ *
+ * @param {String} event
+ * @return {Array}
+ * @api public
+ */
+
+Emitter.prototype.listeners = function(event){
+  this._callbacks = this._callbacks || {};
+  return this._callbacks[event] || [];
+};
+
+/**
+ * Check if this emitter has `event` handlers.
+ *
+ * @param {String} event
+ * @return {Boolean}
+ * @api public
+ */
+
+Emitter.prototype.hasListeners = function(event){
+  return !! this.listeners(event).length;
+};
diff --git a/node_modules/socket.io-parser/node_modules/component-emitter/package.json b/node_modules/socket.io-parser/node_modules/component-emitter/package.json
new file mode 100644
index 0000000..4f096ab
--- /dev/null
+++ b/node_modules/socket.io-parser/node_modules/component-emitter/package.json
@@ -0,0 +1,22 @@
+{
+  "name": "component-emitter",
+  "description": "Event emitter",
+  "version": "1.1.2",
+  "devDependencies": {
+    "mocha": "*",
+    "should": "*"
+  },
+  "component": {
+    "scripts": {
+      "emitter/index.js": "index.js"
+    }
+  },
+  "main": "index.js",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/component/emitter.git"
+  },
+  "scripts": {
+    "test": "make test"
+  }
+}
diff --git a/node_modules/socket.io-parser/node_modules/debug/.jshintrc b/node_modules/socket.io-parser/node_modules/debug/.jshintrc
new file mode 100644
index 0000000..299877f
--- /dev/null
+++ b/node_modules/socket.io-parser/node_modules/debug/.jshintrc
@@ -0,0 +1,3 @@
+{
+  "laxbreak": true
+}
diff --git a/node_modules/socket.io-parser/node_modules/debug/.npmignore b/node_modules/socket.io-parser/node_modules/debug/.npmignore
new file mode 100644
index 0000000..7e6163d
--- /dev/null
+++ b/node_modules/socket.io-parser/node_modules/debug/.npmignore
@@ -0,0 +1,6 @@
+support
+test
+examples
+example
+*.sock
+dist
diff --git a/node_modules/socket.io-parser/node_modules/debug/History.md b/node_modules/socket.io-parser/node_modules/debug/History.md
new file mode 100644
index 0000000..854c971
--- /dev/null
+++ b/node_modules/socket.io-parser/node_modules/debug/History.md
@@ -0,0 +1,195 @@
+
+2.2.0 / 2015-05-09
+==================
+
+  * package: update "ms" to v0.7.1 (#202, @dougwilson)
+  * README: add logging to file example (#193, @DanielOchoa)
+  * README: fixed a typo (#191, @amir-s)
+  * browser: expose `storage` (#190, @stephenmathieson)
+  * Makefile: add a `distclean` target (#189, @stephenmathieson)
+
+2.1.3 / 2015-03-13
+==================
+
+  * Updated stdout/stderr example (#186)
+  * Updated example/stdout.js to match debug current behaviour
+  * Renamed example/stderr.js to stdout.js
+  * Update Readme.md (#184)
+  * replace high intensity foreground color for bold (#182, #183)
+
+2.1.2 / 2015-03-01
+==================
+
+  * dist: recompile
+  * update "ms" to v0.7.0
+  * package: update "browserify" to v9.0.3
+  * component: fix "ms.js" repo location
+  * changed bower package name
+  * updated documentation about using debug in a browser
+  * fix: security error on safari (#167, #168, @yields)
+
+2.1.1 / 2014-12-29
+==================
+
+  * browser: use `typeof` to check for `console` existence
+  * browser: check for `console.log` truthiness (fix IE 8/9)
+  * browser: add support for Chrome apps
+  * Readme: added Windows usage remarks
+  * Add `bower.json` to properly support bower install
+
+2.1.0 / 2014-10-15
+==================
+
+  * node: implement `DEBUG_FD` env variable support
+  * package: update "browserify" to v6.1.0
+  * package: add "license" field to package.json (#135, @panuhorsmalahti)
+
+2.0.0 / 2014-09-01
+==================
+
+  * package: update "browserify" to v5.11.0
+  * node: use stderr rather than stdout for logging (#29, @stephenmathieson)
+
+1.0.4 / 2014-07-15
+==================
+
+  * dist: recompile
+  * example: remove `console.info()` log usage
+  * example: add "Content-Type" UTF-8 header to browser example
+  * browser: place %c marker after the space character
+  * browser: reset the "content" color via `color: inherit`
+  * browser: add colors support for Firefox >= v31
+  * debug: prefer an instance `log()` function over the global one (#119)
+  * Readme: update documentation about styled console logs for FF v31 (#116, @wryk)
+
+1.0.3 / 2014-07-09
+==================
+
+  * Add support for multiple wildcards in namespaces (#122, @seegno)
+  * browser: fix lint
+
+1.0.2 / 2014-06-10
+==================
+
+  * browser: update color palette (#113, @gscottolson)
+  * common: make console logging function configurable (#108, @timoxley)
+  * node: fix %o colors on old node <= 0.8.x
+  * Makefile: find node path using shell/which (#109, @timoxley)
+
+1.0.1 / 2014-06-06
+==================
+
+  * browser: use `removeItem()` to clear localStorage
+  * browser, node: don't set DEBUG if namespaces is undefined (#107, @leedm777)
+  * package: add "contributors" section
+  * node: fix comment typo
+  * README: list authors
+
+1.0.0 / 2014-06-04
+==================
+
+  * make ms diff be global, not be scope
+  * debug: ignore empty strings in enable()
+  * node: make DEBUG_COLORS able to disable coloring
+  * *: export the `colors` array
+  * npmignore: don't publish the `dist` dir
+  * Makefile: refactor to use browserify
+  * package: add "browserify" as a dev dependency
+  * Readme: add Web Inspector Colors section
+  * node: reset terminal color for the debug content
+  * node: map "%o" to `util.inspect()`
+  * browser: map "%j" to `JSON.stringify()`
+  * debug: add custom "formatters"
+  * debug: use "ms" module for humanizing the diff
+  * Readme: add "bash" syntax highlighting
+  * browser: add Firebug color support
+  * browser: add colors for WebKit browsers
+  * node: apply log to `console`
+  * rewrite: abstract common logic for Node & browsers
+  * add .jshintrc file
+
+0.8.1 / 2014-04-14
+==================
+
+  * package: re-add the "component" section
+
+0.8.0 / 2014-03-30
+==================
+
+  * add `enable()` method for nodejs. Closes #27
+  * change from stderr to stdout
+  * remove unnecessary index.js file
+
+0.7.4 / 2013-11-13
+==================
+
+  * remove "browserify" key from package.json (fixes something in browserify)
+
+0.7.3 / 2013-10-30
+==================
+
+  * fix: catch localStorage security error when cookies are blocked (Chrome)
+  * add debug(err) support. Closes #46
+  * add .browser prop to package.json. Closes #42
+
+0.7.2 / 2013-02-06
+==================
+
+  * fix package.json
+  * fix: Mobile Safari (private mode) is broken with debug
+  * fix: Use unicode to send escape character to shell instead of octal to work with strict mode javascript
+
+0.7.1 / 2013-02-05
+==================
+
+  * add repository URL to package.json
+  * add DEBUG_COLORED to force colored output
+  * add browserify support
+  * fix component. Closes #24
+
+0.7.0 / 2012-05-04
+==================
+
+  * Added .component to package.json
+  * Added debug.component.js build
+
+0.6.0 / 2012-03-16
+==================
+
+  * Added support for "-" prefix in DEBUG [Vinay Pulim]
+  * Added `.enabled` flag to the node version [TooTallNate]
+
+0.5.0 / 2012-02-02
+==================
+
+  * Added: humanize diffs. Closes #8
+  * Added `debug.disable()` to the CS variant
+  * Removed padding. Closes #10
+  * Fixed: persist client-side variant again. Closes #9
+
+0.4.0 / 2012-02-01
+==================
+
+  * Added browser variant support for older browsers [TooTallNate]
+  * Added `debug.enable('project:*')` to browser variant [TooTallNate]
+  * Added padding to diff (moved it to the right)
+
+0.3.0 / 2012-01-26
+==================
+
+  * Added millisecond diff when isatty, otherwise UTC string
+
+0.2.0 / 2012-01-22
+==================
+
+  * Added wildcard support
+
+0.1.0 / 2011-12-02
+==================
+
+  * Added: remove colors unless stderr isatty [TooTallNate]
+
+0.0.1 / 2010-01-03
+==================
+
+  * Initial release
diff --git a/node_modules/socket.io-parser/node_modules/debug/Makefile b/node_modules/socket.io-parser/node_modules/debug/Makefile
new file mode 100644
index 0000000..5cf4a59
--- /dev/null
+++ b/node_modules/socket.io-parser/node_modules/debug/Makefile
@@ -0,0 +1,36 @@
+
+# get Makefile directory name: http://stackoverflow.com/a/5982798/376773
+THIS_MAKEFILE_PATH:=$(word $(words $(MAKEFILE_LIST)),$(MAKEFILE_LIST))
+THIS_DIR:=$(shell cd $(dir $(THIS_MAKEFILE_PATH));pwd)
+
+# BIN directory
+BIN := $(THIS_DIR)/node_modules/.bin
+
+# applications
+NODE ?= $(shell which node)
+NPM ?= $(NODE) $(shell which npm)
+BROWSERIFY ?= $(NODE) $(BIN)/browserify
+
+all: dist/debug.js
+
+install: node_modules
+
+clean:
+	@rm -rf dist
+
+dist:
+	@mkdir -p $@
+
+dist/debug.js: node_modules browser.js debug.js dist
+	@$(BROWSERIFY) \
+		--standalone debug \
+		. > $@
+
+distclean: clean
+	@rm -rf node_modules
+
+node_modules: package.json
+	@NODE_ENV= $(NPM) install
+	@touch node_modules
+
+.PHONY: all install clean distclean
diff --git a/node_modules/socket.io-parser/node_modules/debug/Readme.md b/node_modules/socket.io-parser/node_modules/debug/Readme.md
new file mode 100644
index 0000000..b4f45e3
--- /dev/null
+++ b/node_modules/socket.io-parser/node_modules/debug/Readme.md
@@ -0,0 +1,188 @@
+# debug
+
+  tiny node.js debugging utility modelled after node core's debugging technique.
+
+## Installation
+
+```bash
+$ npm install debug
+```
+
+## Usage
+
+ With `debug` you simply invoke the exported function to generate your debug function, passing it a name which will determine if a noop function is returned, or a decorated `console.error`, so all of the `console` format string goodies you're used to work fine. A unique color is selected per-function for visibility.
+
+Example _app.js_:
+
+```js
+var debug = require('debug')('http')
+  , http = require('http')
+  , name = 'My App';
+
+// fake app
+
+debug('booting %s', name);
+
+http.createServer(function(req, res){
+  debug(req.method + ' ' + req.url);
+  res.end('hello\n');
+}).listen(3000, function(){
+  debug('listening');
+});
+
+// fake worker of some kind
+
+require('./worker');
+```
+
+Example _worker.js_:
+
+```js
+var debug = require('debug')('worker');
+
+setInterval(function(){
+  debug('doing some work');
+}, 1000);
+```
+
+ The __DEBUG__ environment variable is then used to enable these based on space or comma-delimited names. Here are some examples:
+
+  ![debug http and worker](http://f.cl.ly/items/18471z1H402O24072r1J/Screenshot.png)
+
+  ![debug worker](http://f.cl.ly/items/1X413v1a3M0d3C2c1E0i/Screenshot.png)
+
+#### Windows note
+
+ On Windows the environment variable is set using the `set` command.
+
+ ```cmd
+ set DEBUG=*,-not_this
+ ```
+
+Then, run the program to be debugged as usual.
+
+## Millisecond diff
+
+  When actively developing an application it can be useful to see when the time spent between one `debug()` call and the next. Suppose for example you invoke `debug()` before requesting a resource, and after as well, the "+NNNms" will show you how much time was spent between calls.
+
+  ![](http://f.cl.ly/items/2i3h1d3t121M2Z1A3Q0N/Screenshot.png)
+
+  When stdout is not a TTY, `Date#toUTCString()` is used, making it more useful for logging the debug information as shown below:
+
+  ![](http://f.cl.ly/items/112H3i0e0o0P0a2Q2r11/Screenshot.png)
+
+## Conventions
+
+ If you're using this in one or more of your libraries, you _should_ use the name of your library so that developers may toggle debugging as desired without guessing names. If you have more than one debuggers you _should_ prefix them with your library name and use ":" to separate features. For example "bodyParser" from Connect would then be "connect:bodyParser".
+
+## Wildcards
+
+  The `*` character may be used as a wildcard. Suppose for example your library has debuggers named "connect:bodyParser", "connect:compress", "connect:session", instead of listing all three with `DEBUG=connect:bodyParser,connect:compress,connect:session`, you may simply do `DEBUG=connect:*`, or to run everything using this module simply use `DEBUG=*`.
+
+  You can also exclude specific debuggers by prefixing them with a "-" character.  For example, `DEBUG=*,-connect:*` would include all debuggers except those starting with "connect:".
+
+## Browser support
+
+  Debug works in the browser as well, currently persisted by `localStorage`. Consider the situation shown below where you have `worker:a` and `worker:b`, and wish to debug both. Somewhere in the code on your page, include:
+
+```js
+window.myDebug = require("debug");
+```
+
+  ("debug" is a global object in the browser so we give this object a different name.) When your page is open in the browser, type the following in the console:
+
+```js
+myDebug.enable("worker:*")
+```
+
+  Refresh the page. Debug output will continue to be sent to the console until it is disabled by typing `myDebug.disable()` in the console.
+
+```js
+a = debug('worker:a');
+b = debug('worker:b');
+
+setInterval(function(){
+  a('doing some work');
+}, 1000);
+
+setInterval(function(){
+  b('doing some work');
+}, 1200);
+```
+
+#### Web Inspector Colors
+
+  Colors are also enabled on "Web Inspectors" that understand the `%c` formatting
+  option. These are WebKit web inspectors, Firefox ([since version
+  31](https://hacks.mozilla.org/2014/05/editable-box-model-multiple-selection-sublime-text-keys-much-more-firefox-developer-tools-episode-31/))
+  and the Firebug plugin for Firefox (any version).
+
+  Colored output looks something like:
+
+  ![](https://cloud.githubusercontent.com/assets/71256/3139768/b98c5fd8-e8ef-11e3-862a-f7253b6f47c6.png)
+
+### stderr vs stdout
+
+You can set an alternative logging method per-namespace by overriding the `log` method on a per-namespace or globally:
+
+Example _stdout.js_:
+
+```js
+var debug = require('debug');
+var error = debug('app:error');
+
+// by default stderr is used
+error('goes to stderr!');
+
+var log = debug('app:log');
+// set this namespace to log via console.log
+log.log = console.log.bind(console); // don't forget to bind to console!
+log('goes to stdout');
+error('still goes to stderr!');
+
+// set all output to go via console.info
+// overrides all per-namespace log settings
+debug.log = console.info.bind(console);
+error('now goes to stdout via console.info');
+log('still goes to stdout, but via console.info now');
+```
+
+### Save debug output to a file
+
+You can save all debug statements to a file by piping them.
+
+Example:
+
+```bash
+$ DEBUG_FD=3 node your-app.js 3> whatever.log
+```
+
+## Authors
+
+ - TJ Holowaychuk
+ - Nathan Rajlich
+
+## License
+
+(The MIT License)
+
+Copyright (c) 2014 TJ Holowaychuk &lt;tj@vision-media.ca&gt;
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/socket.io-parser/node_modules/debug/bower.json b/node_modules/socket.io-parser/node_modules/debug/bower.json
new file mode 100644
index 0000000..6af573f
--- /dev/null
+++ b/node_modules/socket.io-parser/node_modules/debug/bower.json
@@ -0,0 +1,28 @@
+{
+  "name": "visionmedia-debug",
+  "main": "dist/debug.js",
+  "version": "2.2.0",
+  "homepage": "https://github.com/visionmedia/debug",
+  "authors": [
+    "TJ Holowaychuk <tj@vision-media.ca>"
+  ],
+  "description": "visionmedia-debug",
+  "moduleType": [
+    "amd",
+    "es6",
+    "globals",
+    "node"
+  ],
+  "keywords": [
+    "visionmedia",
+    "debug"
+  ],
+  "license": "MIT",
+  "ignore": [
+    "**/.*",
+    "node_modules",
+    "bower_components",
+    "test",
+    "tests"
+  ]
+}
diff --git a/node_modules/socket.io-parser/node_modules/debug/browser.js b/node_modules/socket.io-parser/node_modules/debug/browser.js
new file mode 100644
index 0000000..7c76452
--- /dev/null
+++ b/node_modules/socket.io-parser/node_modules/debug/browser.js
@@ -0,0 +1,168 @@
+
+/**
+ * This is the web browser implementation of `debug()`.
+ *
+ * Expose `debug()` as the module.
+ */
+
+exports = module.exports = require('./debug');
+exports.log = log;
+exports.formatArgs = formatArgs;
+exports.save = save;
+exports.load = load;
+exports.useColors = useColors;
+exports.storage = 'undefined' != typeof chrome
+               && 'undefined' != typeof chrome.storage
+                  ? chrome.storage.local
+                  : localstorage();
+
+/**
+ * Colors.
+ */
+
+exports.colors = [
+  'lightseagreen',
+  'forestgreen',
+  'goldenrod',
+  'dodgerblue',
+  'darkorchid',
+  'crimson'
+];
+
+/**
+ * Currently only WebKit-based Web Inspectors, Firefox >= v31,
+ * and the Firebug extension (any Firefox version) are known
+ * to support "%c" CSS customizations.
+ *
+ * TODO: add a `localStorage` variable to explicitly enable/disable colors
+ */
+
+function useColors() {
+  // is webkit? http://stackoverflow.com/a/16459606/376773
+  return ('WebkitAppearance' in document.documentElement.style) ||
+    // is firebug? http://stackoverflow.com/a/398120/376773
+    (window.console && (console.firebug || (console.exception && console.table))) ||
+    // is firefox >= v31?
+    // https://developer.mozilla.org/en-US/docs/Tools/Web_Console#Styling_messages
+    (navigator.userAgent.toLowerCase().match(/firefox\/(\d+)/) && parseInt(RegExp.$1, 10) >= 31);
+}
+
+/**
+ * Map %j to `JSON.stringify()`, since no Web Inspectors do that by default.
+ */
+
+exports.formatters.j = function(v) {
+  return JSON.stringify(v);
+};
+
+
+/**
+ * Colorize log arguments if enabled.
+ *
+ * @api public
+ */
+
+function formatArgs() {
+  var args = arguments;
+  var useColors = this.useColors;
+
+  args[0] = (useColors ? '%c' : '')
+    + this.namespace
+    + (useColors ? ' %c' : ' ')
+    + args[0]
+    + (useColors ? '%c ' : ' ')
+    + '+' + exports.humanize(this.diff);
+
+  if (!useColors) return args;
+
+  var c = 'color: ' + this.color;
+  args = [args[0], c, 'color: inherit'].concat(Array.prototype.slice.call(args, 1));
+
+  // the final "%c" is somewhat tricky, because there could be other
+  // arguments passed either before or after the %c, so we need to
+  // figure out the correct index to insert the CSS into
+  var index = 0;
+  var lastC = 0;
+  args[0].replace(/%[a-z%]/g, function(match) {
+    if ('%%' === match) return;
+    index++;
+    if ('%c' === match) {
+      // we only are interested in the *last* %c
+      // (the user may have provided their own)
+      lastC = index;
+    }
+  });
+
+  args.splice(lastC, 0, c);
+  return args;
+}
+
+/**
+ * Invokes `console.log()` when available.
+ * No-op when `console.log` is not a "function".
+ *
+ * @api public
+ */
+
+function log() {
+  // this hackery is required for IE8/9, where
+  // the `console.log` function doesn't have 'apply'
+  return 'object' === typeof console
+    && console.log
+    && Function.prototype.apply.call(console.log, console, arguments);
+}
+
+/**
+ * Save `namespaces`.
+ *
+ * @param {String} namespaces
+ * @api private
+ */
+
+function save(namespaces) {
+  try {
+    if (null == namespaces) {
+      exports.storage.removeItem('debug');
+    } else {
+      exports.storage.debug = namespaces;
+    }
+  } catch(e) {}
+}
+
+/**
+ * Load `namespaces`.
+ *
+ * @return {String} returns the previously persisted debug modes
+ * @api private
+ */
+
+function load() {
+  var r;
+  try {
+    r = exports.storage.debug;
+  } catch(e) {}
+  return r;
+}
+
+/**
+ * Enable namespaces listed in `localStorage.debug` initially.
+ */
+
+exports.enable(load());
+
+/**
+ * Localstorage attempts to return the localstorage.
+ *
+ * This is necessary because safari throws
+ * when a user disables cookies/localstorage
+ * and you attempt to access it.
+ *
+ * @return {LocalStorage}
+ * @api private
+ */
+
+function localstorage(){
+  try {
+    return window.localStorage;
+  } catch (e) {}
+}
diff --git a/node_modules/socket.io-parser/node_modules/debug/component.json b/node_modules/socket.io-parser/node_modules/debug/component.json
new file mode 100644
index 0000000..ca10637
--- /dev/null
+++ b/node_modules/socket.io-parser/node_modules/debug/component.json
@@ -0,0 +1,19 @@
+{
+  "name": "debug",
+  "repo": "visionmedia/debug",
+  "description": "small debugging utility",
+  "version": "2.2.0",
+  "keywords": [
+    "debug",
+    "log",
+    "debugger"
+  ],
+  "main": "browser.js",
+  "scripts": [
+    "browser.js",
+    "debug.js"
+  ],
+  "dependencies": {
+    "rauchg/ms.js": "0.7.1"
+  }
+}
diff --git a/node_modules/socket.io-parser/node_modules/debug/debug.js b/node_modules/socket.io-parser/node_modules/debug/debug.js
new file mode 100644
index 0000000..7571a86
--- /dev/null
+++ b/node_modules/socket.io-parser/node_modules/debug/debug.js
@@ -0,0 +1,197 @@
+
+/**
+ * This is the common logic for both the Node.js and web browser
+ * implementations of `debug()`.
+ *
+ * Expose `debug()` as the module.
+ */
+
+exports = module.exports = debug;
+exports.coerce = coerce;
+exports.disable = disable;
+exports.enable = enable;
+exports.enabled = enabled;
+exports.humanize = require('ms');
+
+/**
+ * The currently active debug mode names, and names to skip.
+ */
+
+exports.names = [];
+exports.skips = [];
+
+/**
+ * Map of special "%n" handling functions, for the debug "format" argument.
+ *
+ * Valid key names are a single, lowercased letter, i.e. "n".
+ */
+
+exports.formatters = {};
+
+/**
+ * Previously assigned color.
+ */
+
+var prevColor = 0;
+
+/**
+ * Previous log timestamp.
+ */
+
+var prevTime;
+
+/**
+ * Select a color.
+ *
+ * @return {Number}
+ * @api private
+ */
+
+function selectColor() {
+  return exports.colors[prevColor++ % exports.colors.length];
+}
+
+/**
+ * Create a debugger with the given `namespace`.
+ *
+ * @param {String} namespace
+ * @return {Function}
+ * @api public
+ */
+
+function debug(namespace) {
+
+  // define the `disabled` version
+  function disabled() {
+  }
+  disabled.enabled = false;
+
+  // define the `enabled` version
+  function enabled() {
+
+    var self = enabled;
+
+    // set `diff` timestamp
+    var curr = +new Date();
+    var ms = curr - (prevTime || curr);
+    self.diff = ms;
+    self.prev = prevTime;
+    self.curr = curr;
+    prevTime = curr;
+
+    // add the `color` if not set
+    if (null == self.useColors) self.useColors = exports.useColors();
+    if (null == self.color && self.useColors) self.color = selectColor();
+
+    var args = Array.prototype.slice.call(arguments);
+
+    args[0] = exports.coerce(args[0]);
+
+    if ('string' !== typeof args[0]) {
+      // anything else let's inspect with %o
+      args = ['%o'].concat(args);
+    }
+
+    // apply any `formatters` transformations
+    var index = 0;
+    args[0] = args[0].replace(/%([a-z%])/g, function(match, format) {
+      // if we encounter an escaped % then don't increase the array index
+      if (match === '%%') return match;
+      index++;
+      var formatter = exports.formatters[format];
+      if ('function' === typeof formatter) {
+        var val = args[index];
+        match = formatter.call(self, val);
+
+        // now we need to remove `args[index]` since it's inlined in the `format`
+        args.splice(index, 1);
+        index--;
+      }
+      return match;
+    });
+
+    if ('function' === typeof exports.formatArgs) {
+      args = exports.formatArgs.apply(self, args);
+    }
+    var logFn = enabled.log || exports.log || console.log.bind(console);
+    logFn.apply(self, args);
+  }
+  enabled.enabled = true;
+
+  var fn = exports.enabled(namespace) ? enabled : disabled;
+
+  fn.namespace = namespace;
+
+  return fn;
+}
+
+/**
+ * Enables a debug mode by namespaces. This can include modes
+ * separated by a colon and wildcards.
+ *
+ * @param {String} namespaces
+ * @api public
+ */
+
+function enable(namespaces) {
+  exports.save(namespaces);
+
+  var split = (namespaces || '').split(/[\s,]+/);
+  var len = split.length;
+
+  for (var i = 0; i < len; i++) {
+    if (!split[i]) continue; // ignore empty strings
+    namespaces = split[i].replace(/\*/g, '.*?');
+    if (namespaces[0] === '-') {
+      exports.skips.push(new RegExp('^' + namespaces.substr(1) + '$'));
+    } else {
+      exports.names.push(new RegExp('^' + namespaces + '$'));
+    }
+  }
+}
+
+/**
+ * Disable debug output.
+ *
+ * @api public
+ */
+
+function disable() {
+  exports.enable('');
+}
+
+/**
+ * Returns true if the given mode name is enabled, false otherwise.
+ *
+ * @param {String} name
+ * @return {Boolean}
+ * @api public
+ */
+
+function enabled(name) {
+  var i, len;
+  for (i = 0, len = exports.skips.length; i < len; i++) {
+    if (exports.skips[i].test(name)) {
+      return false;
+    }
+  }
+  for (i = 0, len = exports.names.length; i < len; i++) {
+    if (exports.names[i].test(name)) {
+      return true;
+    }
+  }
+  return false;
+}
+
+/**
+ * Coerce `val`.
+ *
+ * @param {Mixed} val
+ * @return {Mixed}
+ * @api private
+ */
+
+function coerce(val) {
+  if (val instanceof Error) return val.stack || val.message;
+  return val;
+}
diff --git a/node_modules/socket.io-parser/node_modules/debug/node.js b/node_modules/socket.io-parser/node_modules/debug/node.js
new file mode 100644
index 0000000..1d392a8
--- /dev/null
+++ b/node_modules/socket.io-parser/node_modules/debug/node.js
@@ -0,0 +1,209 @@
+
+/**
+ * Module dependencies.
+ */
+
+var tty = require('tty');
+var util = require('util');
+
+/**
+ * This is the Node.js implementation of `debug()`.
+ *
+ * Expose `debug()` as the module.
+ */
+
+exports = module.exports = require('./debug');
+exports.log = log;
+exports.formatArgs = formatArgs;
+exports.save = save;
+exports.load = load;
+exports.useColors = useColors;
+
+/**
+ * Colors.
+ */
+
+exports.colors = [6, 2, 3, 4, 5, 1];
+
+/**
+ * The file descriptor to write the `debug()` calls to.
+ * Set the `DEBUG_FD` env variable to override with another value. i.e.:
+ *
+ *   $ DEBUG_FD=3 node script.js 3>debug.log
+ */
+
+var fd = parseInt(process.env.DEBUG_FD, 10) || 2;
+var stream = 1 === fd ? process.stdout :
+             2 === fd ? process.stderr :
+             createWritableStdioStream(fd);
+
+/**
+ * Is stdout a TTY? Colored output is enabled when `true`.
+ */
+
+function useColors() {
+  var debugColors = (process.env.DEBUG_COLORS || '').trim().toLowerCase();
+  if (0 === debugColors.length) {
+    return tty.isatty(fd);
+  } else {
+    return '0' !== debugColors
+        && 'no' !== debugColors
+        && 'false' !== debugColors
+        && 'disabled' !== debugColors;
+  }
+}
+
+/**
+ * Map %o to `util.inspect()`, since Node doesn't do that out of the box.
+ */
+
+var inspect = (4 === util.inspect.length ?
+  // node <= 0.8.x
+  function (v, colors) {
+    return util.inspect(v, void 0, void 0, colors);
+  } :
+  // node > 0.8.x
+  function (v, colors) {
+    return util.inspect(v, { colors: colors });
+  }
+);
+
+exports.formatters.o = function(v) {
+  return inspect(v, this.useColors)
+    .replace(/\s*\n\s*/g, ' ');
+};
+
+/**
+ * Adds ANSI color escape codes if enabled.
+ *
+ * @api public
+ */
+
+function formatArgs() {
+  var args = arguments;
+  var useColors = this.useColors;
+  var name = this.namespace;
+
+  if (useColors) {
+    var c = this.color;
+
+    args[0] = '  \u001b[3' + c + ';1m' + name + ' '
+      + '\u001b[0m'
+      + args[0] + '\u001b[3' + c + 'm'
+      + ' +' + exports.humanize(this.diff) + '\u001b[0m';
+  } else {
+    args[0] = new Date().toUTCString()
+      + ' ' + name + ' ' + args[0];
+  }
+  return args;
+}
+
+/**
+ * Invokes `console.error()` with the specified arguments.
+ */
+
+function log() {
+  return stream.write(util.format.apply(this, arguments) + '\n');
+}
+
+/**
+ * Save `namespaces`.
+ *
+ * @param {String} namespaces
+ * @api private
+ */
+
+function save(namespaces) {
+  if (null == namespaces) {
+    // If you set a process.env field to null or undefined, it gets cast to the
+    // string 'null' or 'undefined'. Just delete instead.
+    delete process.env.DEBUG;
+  } else {
+    process.env.DEBUG = namespaces;
+  }
+}
+
+/**
+ * Load `namespaces`.
+ *
+ * @return {String} returns the previously persisted debug modes
+ * @api private
+ */
+
+function load() {
+  return process.env.DEBUG;
+}
+
+/**
+ * Copied from `node/src/node.js`.
+ *
+ * XXX: It's lame that node doesn't expose this API out-of-the-box. It also
+ * relies on the undocumented `tty_wrap.guessHandleType()` which is also lame.
+ */
+
+function createWritableStdioStream (fd) {
+  var stream;
+  var tty_wrap = process.binding('tty_wrap');
+
+  // Note stream._type is used for test-module-load-list.js
+
+  switch (tty_wrap.guessHandleType(fd)) {
+    case 'TTY':
+      stream = new tty.WriteStream(fd);
+      stream._type = 'tty';
+
+      // Hack to have stream not keep the event loop alive.
+      // See https://github.com/joyent/node/issues/1726
+      if (stream._handle && stream._handle.unref) {
+        stream._handle.unref();
+      }
+      break;
+
+    case 'FILE':
+      var fs = require('fs');
+      stream = new fs.SyncWriteStream(fd, { autoClose: false });
+      stream._type = 'fs';
+      break;
+
+    case 'PIPE':
+    case 'TCP':
+      var net = require('net');
+      stream = new net.Socket({
+        fd: fd,
+        readable: false,
+        writable: true
+      });
+
+      // FIXME Should probably have an option in net.Socket to create a
+      // stream from an existing fd which is writable only. But for now
+      // we'll just add this hack and set the `readable` member to false.
+      // Test: ./node test/fixtures/echo.js < /etc/passwd
+      stream.readable = false;
+      stream.read = null;
+      stream._type = 'pipe';
+
+      // FIXME Hack to have stream not keep the event loop alive.
+      // See https://github.com/joyent/node/issues/1726
+      if (stream._handle && stream._handle.unref) {
+        stream._handle.unref();
+      }
+      break;
+
+    default:
+      // Probably an error on in uv_guess_handle()
+      throw new Error('Implement me. Unknown stream file type!');
+  }
+
+  // For supporting legacy API we put the FD here.
+  stream.fd = fd;
+
+  stream._isStdio = true;
+
+  return stream;
+}
+
+/**
+ * Enable namespaces listed in `process.env.DEBUG` initially.
+ */
+
+exports.enable(load());
diff --git a/node_modules/socket.io-parser/node_modules/debug/package.json b/node_modules/socket.io-parser/node_modules/debug/package.json
new file mode 100644
index 0000000..b9f033a
--- /dev/null
+++ b/node_modules/socket.io-parser/node_modules/debug/package.json
@@ -0,0 +1,34 @@
+{
+  "name": "debug",
+  "version": "2.2.0",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/visionmedia/debug.git"
+  },
+  "description": "small debugging utility",
+  "keywords": [
+    "debug",
+    "log",
+    "debugger"
+  ],
+  "author": "TJ Holowaychuk <tj@vision-media.ca>",
+  "contributors": [
+    "Nathan Rajlich <nathan@tootallnate.net> (http://n8.io)"
+  ],
+  "license": "MIT",
+  "dependencies": {
+    "ms": "0.7.1"
+  },
+  "devDependencies": {
+    "browserify": "9.0.3",
+    "mocha": "*"
+  },
+  "main": "./node.js",
+  "browser": "./browser.js",
+  "component": {
+    "scripts": {
+      "debug/index.js": "browser.js",
+      "debug/debug.js": "debug.js"
+    }
+  }
+}
diff --git a/node_modules/socket.io-parser/node_modules/ms/.npmignore b/node_modules/socket.io-parser/node_modules/ms/.npmignore
new file mode 100644
index 0000000..d1aa0ce
--- /dev/null
+++ b/node_modules/socket.io-parser/node_modules/ms/.npmignore
@@ -0,0 +1,5 @@
+node_modules
+test
+History.md
+Makefile
+component.json
diff --git a/node_modules/socket.io-parser/node_modules/ms/History.md b/node_modules/socket.io-parser/node_modules/ms/History.md
new file mode 100644
index 0000000..32fdfc1
--- /dev/null
+++ b/node_modules/socket.io-parser/node_modules/ms/History.md
@@ -0,0 +1,66 @@
+
+0.7.1 / 2015-04-20
+==================
+
+  * prevent extraordinary long inputs (@evilpacket)
+  * Fixed broken readme link
+
+0.7.0 / 2014-11-24
+==================
+
+ * add time abbreviations, updated tests and readme for the new units
+ * fix example in the readme.
+ * add LICENSE file
+
+0.6.2 / 2013-12-05
+==================
+
+ * Adding repository section to package.json to suppress warning from NPM.
+
+0.6.1 / 2013-05-10
+==================
+
+  * fix singularization [visionmedia]
+
+0.6.0 / 2013-03-15
+==================
+
+  * fix minutes
+
+0.5.1 / 2013-02-24
+==================
+
+  * add component namespace
+
+0.5.0 / 2012-11-09
+==================
+
+  * add short formatting as default and .long option
+  * add .license property to component.json
+  * add version to component.json
+
+0.4.0 / 2012-10-22
+==================
+
+  * add rounding to fix crazy decimals
+
+0.3.0 / 2012-09-07
+==================
+
+  * fix `ms(<String>)` [visionmedia]
+
+0.2.0 / 2012-09-03
+==================
+
+  * add component.json [visionmedia]
+  * add days support [visionmedia]
+  * add hours support [visionmedia]
+  * add minutes support [visionmedia]
+  * add seconds support [visionmedia]
+  * add ms string support [visionmedia]
+  * refactor tests to facilitate ms(number) [visionmedia]
+
+0.1.0 / 2012-03-07
+==================
+
+  * Initial release
diff --git a/node_modules/socket.io-parser/node_modules/ms/LICENSE b/node_modules/socket.io-parser/node_modules/ms/LICENSE
new file mode 100644
index 0000000..6c07561
--- /dev/null
+++ b/node_modules/socket.io-parser/node_modules/ms/LICENSE
@@ -0,0 +1,20 @@
+(The MIT License)
+
+Copyright (c) 2014 Guillermo Rauch <rauchg@gmail.com>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/socket.io-parser/node_modules/ms/README.md b/node_modules/socket.io-parser/node_modules/ms/README.md
new file mode 100644
index 0000000..9b4fd03
--- /dev/null
+++ b/node_modules/socket.io-parser/node_modules/ms/README.md
@@ -0,0 +1,35 @@
+# ms.js: miliseconds conversion utility
+
+```js
+ms('2 days')  // 172800000
+ms('1d')      // 86400000
+ms('10h')     // 36000000
+ms('2.5 hrs') // 9000000
+ms('2h')      // 7200000
+ms('1m')      // 60000
+ms('5s')      // 5000
+ms('100')     // 100
+```
+
+```js
+ms(60000)             // "1m"
+ms(2 * 60000)         // "2m"
+ms(ms('10 hours'))    // "10h"
+```
+
+```js
+ms(60000, { long: true })             // "1 minute"
+ms(2 * 60000, { long: true })         // "2 minutes"
+ms(ms('10 hours'), { long: true })    // "10 hours"
+```
+
+- Node/Browser compatible. Published as [`ms`](https://www.npmjs.org/package/ms) in [NPM](http://nodejs.org/download).
+- If a number is supplied to `ms`, a string with a unit is returned.
+- If a string that contains the number is supplied, it returns it as
+a number (e.g: it returns `100` for `'100'`).
+- If you pass a string with a number and a valid unit, the number of
+equivalent ms is returned.
+
+## License
+
+MIT
diff --git a/node_modules/socket.io-parser/node_modules/ms/index.js b/node_modules/socket.io-parser/node_modules/ms/index.js
new file mode 100644
index 0000000..4f92771
--- /dev/null
+++ b/node_modules/socket.io-parser/node_modules/ms/index.js
@@ -0,0 +1,125 @@
+/**
+ * Helpers.
+ */
+
+var s = 1000;
+var m = s * 60;
+var h = m * 60;
+var d = h * 24;
+var y = d * 365.25;
+
+/**
+ * Parse or format the given `val`.
+ *
+ * Options:
+ *
+ *  - `long` verbose formatting [false]
+ *
+ * @param {String|Number} val
+ * @param {Object} options
+ * @return {String|Number}
+ * @api public
+ */
+
+module.exports = function(val, options){
+  options = options || {};
+  if ('string' == typeof val) return parse(val);
+  return options.long
+    ? long(val)
+    : short(val);
+};
+
+/**
+ * Parse the given `str` and return milliseconds.
+ *
+ * @param {String} str
+ * @return {Number}
+ * @api private
+ */
+
+function parse(str) {
+  str = '' + str;
+  if (str.length > 10000) return;
+  var match = /^((?:\d+)?\.?\d+) *(milliseconds?|msecs?|ms|seconds?|secs?|s|minutes?|mins?|m|hours?|hrs?|h|days?|d|years?|yrs?|y)?$/i.exec(str);
+  if (!match) return;
+  var n = parseFloat(match[1]);
+  var type = (match[2] || 'ms').toLowerCase();
+  switch (type) {
+    case 'years':
+    case 'year':
+    case 'yrs':
+    case 'yr':
+    case 'y':
+      return n * y;
+    case 'days':
+    case 'day':
+    case 'd':
+      return n * d;
+    case 'hours':
+    case 'hour':
+    case 'hrs':
+    case 'hr':
+    case 'h':
+      return n * h;
+    case 'minutes':
+    case 'minute':
+    case 'mins':
+    case 'min':
+    case 'm':
+      return n * m;
+    case 'seconds':
+    case 'second':
+    case 'secs':
+    case 'sec':
+    case 's':
+      return n * s;
+    case 'milliseconds':
+    case 'millisecond':
+    case 'msecs':
+    case 'msec':
+    case 'ms':
+      return n;
+  }
+}
+
+/**
+ * Short format for `ms`.
+ *
+ * @param {Number} ms
+ * @return {String}
+ * @api private
+ */
+
+function short(ms) {
+  if (ms >= d) return Math.round(ms / d) + 'd';
+  if (ms >= h) return Math.round(ms / h) + 'h';
+  if (ms >= m) return Math.round(ms / m) + 'm';
+  if (ms >= s) return Math.round(ms / s) + 's';
+  return ms + 'ms';
+}
+
+/**
+ * Long format for `ms`.
+ *
+ * @param {Number} ms
+ * @return {String}
+ * @api private
+ */
+
+function long(ms) {
+  return plural(ms, d, 'day')
+    || plural(ms, h, 'hour')
+    || plural(ms, m, 'minute')
+    || plural(ms, s, 'second')
+    || ms + ' ms';
+}
+
+/**
+ * Pluralization helper.
+ */
+
+function plural(ms, n, name) {
+  if (ms < n) return;
+  if (ms < n * 1.5) return Math.floor(ms / n) + ' ' + name;
+  return Math.ceil(ms / n) + ' ' + name + 's';
+}
diff --git a/node_modules/socket.io-parser/node_modules/ms/package.json b/node_modules/socket.io-parser/node_modules/ms/package.json
new file mode 100644
index 0000000..a4e5bb6
--- /dev/null
+++ b/node_modules/socket.io-parser/node_modules/ms/package.json
@@ -0,0 +1,20 @@
+{
+  "name": "ms",
+  "version": "0.7.1",
+  "description": "Tiny ms conversion utility",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/guille/ms.js.git"
+  },
+  "main": "./index",
+  "devDependencies": {
+    "mocha": "*",
+    "expect.js": "*",
+    "serve": "*"
+  },
+  "component": {
+    "scripts": {
+      "ms/index.js": "index.js"
+    }
+  }
+}
diff --git a/node_modules/socket.io-parser/package.json b/node_modules/socket.io-parser/package.json
new file mode 100644
index 0000000..94788e2
--- /dev/null
+++ b/node_modules/socket.io-parser/package.json
@@ -0,0 +1,31 @@
+{
+  "name": "socket.io-parser",
+  "version": "2.3.1",
+  "description": "socket.io protocol parser",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/Automattic/socket.io-parser.git"
+  },
+  "files": [
+    "binary.js",
+    "index.js",
+    "is-buffer.js"
+  ],
+  "dependencies": {
+    "debug": "2.2.0",
+    "json3": "3.3.2",
+    "component-emitter": "1.1.2",
+    "isarray": "0.0.1"
+  },
+  "devDependencies": {
+    "benchmark": "1.0.0",
+    "expect.js": "0.2.0",
+    "mocha": "1.16.2",
+    "zuul": "3.11.0",
+    "zuul-ngrok": "4.0.0"
+  },
+  "scripts": {
+    "test": "make test"
+  },
+  "license": "MIT"
+}
diff --git a/node_modules/socket.io/History.md b/node_modules/socket.io/History.md
new file mode 100644
index 0000000..02d4c9d
--- /dev/null
+++ b/node_modules/socket.io/History.md
@@ -0,0 +1,648 @@
+
+1.7.4 / 2017-05-07
+===================
+
+  * [chore] Bump engine.io to version 1.8.4
+
+1.7.3 / 2017-02-17
+===================
+
+  * [chore] Bump engine.io to version 1.8.3
+
+1.7.2 / 2016-12-11
+===================
+
+  * [chore] Bump engine.io to version 1.8.2 (#2782)
+  * [fix] Fixes socket.use error packet (#2772)
+
+1.7.1 / 2016-11-28
+===================
+
+1.7.0 / 2016-11-27
+===================
+
+  * [docs] Comment connected socket availability for adapters (#2081)
+  * [docs] Fixed grammar issues in the README.md (#2159)
+  * [feature] serve sourcemap for socket.io-client (#2482)
+  * [feature] Add a `local` flag (#2628)
+  * [chore] Bump engine.io to version 1.8.1 (#2765)
+  * [chore] Update client location and serve minified file (#2766)
+
+1.6.0 / 2016-11-20
+==================
+
+  * [fix] Make ETag header comply with standard. (#2603)
+  * [feature] Loading client script on demand. (#2567)
+  * [test] Fix leaking clientSocket (#2721)
+  * [feature] Add support for all event emitter methods (#2601)
+  * [chore] Update year to 2016 (#2456)
+  * [feature] Add support for socket middleware (#2306)
+  * [feature] add support for Server#close(callback) (#2748)
+  * [fix] Don't drop query variables on handshake (#2745)
+  * [example] Add disconnection/reconnection logs to the chat example (#2675)
+  * [perf] Minor code optimizations (#2219)
+  * [chore] Bump debug to version 2.3.3 (#2754)
+  * [chore] Bump engine.io to version 1.8.0 (#2755)
+  * [chore] Bump socket.io-adapter to version 0.5.0 (#2756)
+
+1.5.1 / 2016-10-24
+==================
+
+  * [fix] Avoid swallowing exceptions thrown by user event handlers (#2682)
+  * [test] Use client function to unify `client` in test script (#2731)
+  * [docs] Add link to LICENSE (#2221)
+  * [docs] Fix JSDoc of optional parameters (#2465)
+  * [docs] Fix typo (#2724)
+  * [docs] Link readme npm package badge to npm registry page (#2612)
+  * [docs] Minor fixes (#2526)
+  * [chore] Bump socket.io-parser to 2.3.0 (#2730)
+  * [chore] Add Github issue and PR templates (#2733)
+  * [chore] Bump engine.io to 1.7.2 (#2729)
+  * [chore] Bump socket.io-parser to 2.3.1 (#2734)
+
+1.5.0 / 2016-10-06
+==================
+
+  * [feature] stop append /# before id when no namespace (#2508)
+  * [feature] Add a 'disconnecting' event to access to socket.rooms upon disconnection (#2332)
+  * [fix] Fix query string management (#2422)
+  * [fix] add quote to exec paths, prevent error when spaces in path (#2508)
+  * [docs] Prevent mixup for new programmers (#2599)
+  * [example] Fix chat display in Firefox (#2477)
+  * [chore] Add gulp & babel in the build process (#2471)
+  * [chore] Bump engine.io to 1.7.0 (#2707)
+  * [chore] Remove unused zuul-ngrok dependency (#2708)
+  * [chore] Point towards current master of socket.io-client (#2710)
+  * [chore] Restrict files included in npm package (#2709)
+  * [chore] Link build badge to master branch (#2549)
+
+1.4.8 / 2016-06-23
+==================
+
+  * package: bump `engine.io`
+
+1.4.7 / 2016-06-23
+==================
+
+  * package: bump `engine.io`
+
+1.4.6 / 2016-05-02
+==================
+
+  * package: bump engine.io
+
+1.4.5 / 2016-01-26
+==================
+
+  * fix closing the underlying `http.Server`
+
+1.4.4 / 2016-01-10
+==================
+
+  * package: bump `engine.io`
+
+1.4.3 / 2016-01-08
+==================
+
+  * bump `socket.io-client`
+
+1.4.2 / 2016-01-07
+==================
+
+  * bump `engine.io`
+
+1.4.1 / 2016-01-07
+==================
+
+  * version bump
+
+1.4.0 / 2015-11-28
+==================
+
+  * socket.io: increase large binary data test timeout
+  * package: bump `engine.io` for release
+  * trigger callback even when joining an already joined room
+  * package: bump parser
+  * namespace: clear rooms flag after a clients call (fixes #1978)
+  * package: bump `socket.io-parser`
+  * fixed tests with large data
+  * fixed a typo in the example code
+  * package: bump mocha
+  * package: bump `has-binary` and `zuul-ngrok`
+  * package: bump `engine.io` and `socket.io-client`
+  * README: clarified documentation of Socket.in
+  * README: fixed up legacy repo links
+  * test: better timeout for stress test
+  * socket: don't set request property which has a getter
+  * removed proxy index file
+  * support flags on namespace
+  * improve Socket#packet and Client#packet
+  * socket: warn node_redis-style about missing `error`
+  * test: added failing test
+  * test: increase timeout for large binary data test
+  * package: bump `has-binary` to work with all objects (fixes #1955)
+  * fix origin verification default https port [evanlucas]
+  * support compression [nkzawa]
+  * changed type of `Client#sockets`, `Namespace#sockets` and `Socket#rooms` to maps (instead of arrays)
+
+1.3.7 / 2015-09-21
+==================
+
+  * package: bump `socket.io-client` for node4 compatibility
+  * package: bump `engine.io` for node4 compatibility
+
+1.3.6 / 2015-07-14
+==================
+
+  * package: bump `engine.io` to fix build on windows
+
+1.3.5 / 2015-03-03
+==================
+
+ * package: bump `socket.io-parser`
+
+1.3.4 / 2015-02-14
+==================
+
+ * package: bump `socket.io-client`
+
+1.3.3 / 2015-02-03
+==================
+
+ * socket: warn node_redis-style about missing `error`
+ * package: bump parser to better handle bad binary packets
+
+1.3.2 / 2015-01-19
+==================
+
+ * no change on this release
+
+1.3.1 / 2015-01-19
+==================
+
+ * no change on this release
+ * package: bump `engine.io`
+
+1.3.0 / 2015-01-19
+==================
+
+ * package: bump `engine.io`
+ * add test for reconnection after server restarts [rase-]
+ * update license with up-to-date year range [fay-jai]
+ * fix leaving unknown rooms [defunctzombie]
+ * allow null origins when allowed origins is a function [drewblaisdell]
+ * fix tests on node 0.11
+ * package: fix `npm test` to run on windows
+ * package: bump `debug` v2.1.0 [coderaiser]
+ * added tests for volatile [rase-]
+
+1.2.1 / 2014-11-21
+==================
+
+ * fix protocol violations and improve error handling (GH-1880)
+ * package: bump `engine.io` for websocket leak fix [3rd-Eden]
+ * style tweaks
+
+1.2.0 / 2014-10-27
+==================
+
+ * package: bump `engine.io`
+ * downloads badge
+ * add test to check that empty rooms are autopruned
+ * added Server#origins(v:Function) description for dynamic CORS
+ * added test coverage for Server#origins(function) for dynamic CORS
+ * added optional Server#origins(function) for dynamic CORS
+ * fix usage example for Server#close
+ * package: fix main file for example application 'chat'
+ * package: bump `socket.io-parser`
+ * update README http ctor to createServer()
+ * bump adapter with a lot of fixes for room bookkeeping
+
+1.1.0 / 2014-09-04
+==================
+
+ * examples: minor fix of escaping
+ * testing for equivalence of namespaces starting with / or without
+ * update index.js
+ * added relevant tests
+ * take "" and "/" as equivalent namespaces on server
+ * use svg instead of png to get better image quality in readme
+ * make CI build faster
+ * fix splice arguments and `socket.rooms` value update in `socket.leaveAll`.
+ * client cannot connect to non-existing namespaces
+ * bump engine.io version to get the cached IP address
+ * fixed handshake object address property and made the test case more strict.
+ * package: bump `engine.io`
+ * fixed the failing test where server crashes on disconnect involving connectBuffer
+ * npmignore: ignore `.gitignore` (fixes #1607)
+ * test: added failing case for `socket.disconnect` and nsps
+ * fix repo in package.json
+ * improve Close documentation
+ * use ephemeral ports
+ * fix: We should use the standard http protocol to handler the etag header.
+ * override default browser font-family for inputs
+ * update has-binary-data to 1.0.3
+ * add close specs
+ * add ability to stop the http server even if not created inside socket.io
+ * make sure server gets close
+ * Add test case for checking that reconnect_failed is fired only once upon failure
+ * package: bump `socket.io-parser` for `component-emitter` dep fix
+
+1.0.6 / 2014-06-19
+==================
+
+ * package: bump `socket.io-client`
+
+1.0.5 / 2014-06-16
+==================
+
+ * package: bump `engine.io` to fix jsonp `\n` bug and CORS warnings
+ * index: fix typo [yanatan16]
+ * add `removeListener` to blacklisted events
+ * examples: clearer instructions to install chat example
+ * index: fix namespace `connectBuffer` issue
+
+1.0.4 / 2014-06-02
+==================
+
+ * package: bump socket.io-client
+
+1.0.3 / 2014-05-31
+==================
+
+ * package: bump `socket.io-client`
+ * package: bump `socket.io-parser` for binary ACK fix
+ * package: bump `engine.io` for binary UTF8 fix
+ * example: fix XSS in chat example
+
+1.0.2 / 2014-05-28
+==================
+
+ * package: bump `socket.io-parser` for windows fix
+
+1.0.1 / 2014-05-28
+==================
+
+ * bump due to bad npm tag
+
+1.0.0 / 2014-05-28
+==================
+
+ * stable release
+
+1.0.0-pre5 / 2014-05-22
+=======================
+
+ * package: bump `socket.io-client` for parser fixes
+ * package: bump `engine.io`
+
+1.0.0-pre4 / 2014-05-19
+=======================
+
+ * package: bump client
+
+1.0.0-pre3 / 2014-05-17
+=======================
+
+ * package: bump parser
+ * package: bump engine.io
+
+1.0.0-pre2 / 2014-04-27
+=======================
+
+ * package: bump `engine.io`
+ * added backwards compatible of engine.io maxHttpBufferSize
+ * added test that server and client using same protocol
+ * added support for setting allowed origins
+ * added information about logging
+ * the set function in server can be used to set some attributes for BC
+ * fix error in callback call 'done' instead of 'next' in docs
+ * package: bump `socket.io-parser`
+ * package: bump `expect.js`
+ * added some new tests, including binary with acks
+
+1.0.0-pre / 2014-03-14
+======================
+
+ * implemented `engine.io`
+ * implemented `socket.io-adapter`
+ * implemented `socket.io-protocol`
+ * implemented `debug` and improved instrumentation
+ * added binary support
+ * added new `require('io')(srv)` signature
+ * simplified `socket.io-client` serving
+
+0.9.14 / 2013-03-29
+===================
+
+  * manager: fix memory leak with SSL [jpallen]
+
+0.9.13 / 2012-12-13
+===================
+
+  * package: fixed `base64id` requirement
+
+0.9.12 / 2012-12-13
+===================
+
+  * manager: fix for latest node which is returning a clone with `listeners` [viirya]
+
+0.9.11 / 2012-11-02
+===================
+
+  * package: move redis to optionalDependenices [3rd-Eden]
+  * bumped client
+
+0.9.10 / 2012-08-10
+===================
+
+  * Don't lowercase log messages
+  * Always set the HTTP response in case an error should be returned to the client
+  * Create or destroy the flash policy server on configuration change
+  * Honour configuration to disable flash policy server
+  * Add express 3.0 instructions on Readme.md
+  * Bump client
+
+0.9.9 / 2012-08-01
+==================
+
+  * Fixed sync disconnect xhrs handling
+  * Put license text in its own file (#965)
+  * Add warning to .listen() to ease the migration to Express 3.x
+  * Restored compatibility with node 0.4.x
+
+0.9.8 / 2012-07-24
+==================
+
+  * Bumped client.
+
+0.9.7 / 2012-07-24
+==================
+
+  * Prevent crash when socket leaves a room twice.
+  * Corrects unsafe usage of for..in
+  * Fix for node 0.8 with `gzip compression` [vadimi]
+  * Update redis to support Node 0.8.x
+  * Made ID generation securely random
+  * Fix Redis Store race condition in manager onOpen unsubscribe callback
+  * Fix for EventEmitters always reusing the same Array instance for listeners
+
+0.9.6 / 2012-04-17
+==================
+
+  * Fixed XSS in jsonp-polling.
+
+0.9.5 / 2012-04-05
+==================
+
+  * Added test for polling and socket close.
+  * Ensure close upon request close.
+  * Fix disconnection reason being lost for polling transports.
+  * Ensure that polling transports work with Connection: close.
+  * Log disconnection reason.
+
+0.9.4 / 2012-04-01
+==================
+
+  * Disconnecting from namespace improvement (#795) [DanielBaulig]
+  * Bumped client with polling reconnection loop (#438)
+
+0.9.3 / 2012-03-28
+==================
+
+  * Fix "Syntax error" on FF Web Console with XHR Polling [mikito]
+
+0.9.2 / 2012-03-13
+==================
+
+  * More sensible close `timeout default` (fixes disconnect issue)
+
+0.9.1-1 / 2012-03-02
+====================
+
+  * Bumped client with NPM dependency fix.
+
+0.9.1 / 2012-03-02
+==================
+
+  * Changed heartbeat timeout and interval defaults (60 and 25 seconds)
+  * Make tests work both on 0.4 and 0.6
+  * Updated client (improvements + bug fixes).
+
+0.9.0 / 2012-02-26
+==================
+
+  * Make it possible to use a regexp to match the socket.io resource URL.
+    We need this because we have to prefix the socket.io URL with a variable ID.
+  * Supplemental fix to gavinuhma/authfix, it looks like the same Access-Control-Origin logic is needed in the http and xhr-polling transports
+  * Updated express dep for windows compatibility.
+  * Combine two substr calls into one in decodePayload to improve performance
+  * Minor documentation fix
+  * Minor. Conform to style of other files.
+  * Switching setting to 'match origin protocol'
+  * Revert "Fixes leaking Redis subscriptions for #663. The local flag was not getting passed through onClientDisconnect()."
+  * Revert "Handle leaked dispatch:[id] subscription."
+  * Merge pull request #667 from dshaw/patch/redis-disconnect
+  * Handle leaked dispatch:[id] subscription.
+  * Fixes leaking Redis subscriptions for #663. The local flag was not getting passed through onClientDisconnect().
+  * Prevent memory leaking on uncompleted requests & add max post size limitation
+  * Fix for testcase
+  * Set Access-Control-Allow-Credentials true, regardless of cookie
+  * Remove assertvarnish from package as it breaks on 0.6
+  * Correct irc channel
+  * Added proper return after reserved field error
+  * Fixes manager.js failure to close connection after transport error has happened
+  * Added implicit port 80 for origin checks. fixes #638
+  * Fixed bug #432 in 0.8.7
+  * Set Access-Control-Allow-Origin header to origin to enable withCredentials
+  * Adding configuration variable matchOriginProtocol
+  * Fixes location mismatch error in Safari.
+  * Use tty to detect if we should add colors or not by default.
+  * Updated the package location.
+
+0.8.7 / 2011-11-05
+==================
+
+  * Fixed memory leaks in closed clients.
+  * Fixed memory leaks in namespaces.
+  * Fixed websocket handling for malformed requests from proxies. [einaros]
+  * Node 0.6 compatibility. [einaros] [3rd-Eden]
+  * Adapted tests and examples.
+
+0.8.6 / 2011-10-27 
+==================
+
+  * Added JSON decoding on jsonp-polling transport.
+  * Fixed README example.
+  * Major speed optimizations [3rd-Eden] [einaros] [visionmedia]
+  * Added decode/encode benchmarks [visionmedia]
+  * Added support for black-listing client sent events.
+  * Fixed logging options, closes #540 [3rd-Eden]
+  * Added vary header for gzip [3rd-Eden]
+  * Properly cleaned up async websocket / flashsocket tests, after patching node-websocket-client
+  * Patched to properly shut down when a finishClose call is made during connection establishment
+  * Added support for socket.io version on url and far-future Expires [3rd-Eden] [getify]
+  * Began IE10 compatibility [einaros] [tbranyen]
+  * Misc WebSocket fixes [einaros]
+  * Added UTF8 to respone headers for htmlfile [3rd-Eden]
+
+0.8.5 / 2011-10-07
+==================
+
+  * Added websocket draft HyBi-16 support. [einaros]
+  * Fixed websocket continuation bugs. [einaros]
+  * Fixed flashsocket transport name.
+  * Fixed websocket tests.
+  * Ensured `parser#decodePayload` doesn't choke.
+  * Added http referrer verification to manager verifyOrigin.
+  * Added access control for cross domain xhr handshakes [3rd-Eden]
+  * Added support for automatic generation of socket.io files [3rd-Eden]
+  * Added websocket binary support [einaros]
+  * Added gzip support for socket.io.js [3rd-Eden]
+  * Expose socket.transport [3rd-Eden]
+  * Updated client.
+
+0.8.4 / 2011-09-06
+==================
+
+  * Client build
+
+0.8.3 / 2011-09-03
+==================
+
+  * Fixed `\n` parsing for non-JSON packets (fixes #479).
+  * Fixed parsing of certain unicode characters (fixes #451).
+  * Fixed transport message packet logging.
+  * Fixed emission of `error` event resulting in an uncaught exception if unhandled (fixes #476).
+  * Fixed; allow for falsy values as the configuration value of `log level` (fixes #491).
+  * Fixed repository URI in `package.json`. Fixes #504.
+  * Added text/plain content-type to handshake responses [einaros]
+  * Improved single byte writes [einaros]
+  * Updated socket.io-flashsocket default port from 843 to 10843 [3rd-Eden]
+  * Updated client.
+
+0.8.2 / 2011-08-29
+==================
+
+  * Updated client.
+
+0.8.1 / 2011-08-29
+==================
+
+  * Fixed utf8 bug in send framing in websocket [einaros]
+  * Fixed typo in docs [Znarkus]
+  * Fixed bug in send framing for over 64kB of data in websocket [einaros]
+  * Corrected ping handling in websocket transport [einaros]
+
+0.8.0 / 2011-08-28
+==================
+
+  * Updated to work with two-level websocket versioning. [einaros]
+  * Added hybi07 support. [einaros]
+  * Added hybi10 support. [einaros]
+  * Added http referrer verification to manager.js verifyOrigin. [einaors]
+
+0.7.11 / 2011-08-27
+===================
+
+  * Updated socket.io-client.
+
+0.7.10 / 2011-08-27
+===================
+
+  * Updated socket.io-client.
+
+0.7.9 / 2011-08-12
+==================
+
+  * Updated socket.io-client.
+  * Make sure we only do garbage collection when the server we receive is actually run.
+
+0.7.8 / 2011-08-08
+==================
+
+  * Changed; make sure sio#listen passes options to both HTTP server and socket.io manager.
+  * Added docs for sio#listen.
+  * Added options parameter support for Manager constructor.
+  * Added memory leaks tests and test-leaks Makefile task.
+  * Removed auto npm-linking from make test.
+  * Make sure that you can disable heartbeats. [3rd-Eden]
+  * Fixed rooms memory leak [3rd-Eden]
+  * Send response once we got all POST data, not immediately [Pita]
+  * Fixed onLeave behavior with missing clientsk [3rd-Eden]
+  * Prevent duplicate references in rooms.
+  * Added alias for `to` to `in` and `in` to `to`.
+  * Fixed roomClients definition.
+  * Removed dependency on redis for installation without npm [3rd-Eden]
+  * Expose path and querystring in handshakeData [3rd-Eden]
+
+0.7.7 / 2011-07-12
+==================
+
+  * Fixed double dispatch handling with emit to closed clients.
+  * Added test for emitting to closed clients to prevent regression.
+  * Fixed race condition in redis test.
+  * Changed Transport#end instrumentation.
+  * Leveraged $emit instead of emit internally.
+  * Made tests faster.
+  * Fixed double disconnect events.
+  * Fixed disconnect logic
+  * Simplified remote events handling in Socket.
+  * Increased testcase timeout.
+  * Fixed unknown room emitting (GH-291). [3rd-Eden]
+  * Fixed `address` in handshakeData. [3rd-Eden]
+  * Removed transports definition in chat example.
+  * Fixed room cleanup
+  * Fixed; make sure the client is cleaned up after booting.
+  * Make sure to mark the client as non-open if the connection is closed.
+  * Removed unneeded `buffer` declarations.
+  * Fixed; make sure to clear socket handlers and subscriptions upon transport close.
+
+0.7.6 / 2011-06-30
+==================
+
+  * Fixed general dispatching when a client has closed.
+
+0.7.5 / 2011-06-30
+==================
+
+  * Fixed dispatching to clients that are disconnected.
+
+0.7.4 / 2011-06-30
+==================
+
+  * Fixed; only clear handlers if they were set. [level09]
+
+0.7.3 / 2011-06-30
+==================
+
+  * Exposed handshake data to clients.
+  * Refactored dispatcher interface.
+  * Changed; Moved id generation method into the manager.
+  * Added sub-namespace authorization. [3rd-Eden]
+  * Changed; normalized SocketNamespace local eventing [dvv]
+  * Changed; Use packet.reason or default to 'packet' [3rd-Eden]
+  * Changed console.error to console.log.
+  * Fixed; bind both servers at the same time do that the test never times out.
+  * Added 304 support.
+  * Removed `Transport#name` for abstract interface.
+  * Changed; lazily require http and https module only when needed. [3rd-Eden]
+
+0.7.2 / 2011-06-22
+==================
+
+  * Make sure to write a packet (of type `noop`) when closing a poll.
+    This solves a problem with cross-domain requests being flagged as aborted and
+    reconnection being triggered.
+  * Added `noop` message type.
+
+0.7.1 / 2011-06-21 
+==================
+
+  * Fixed cross-domain XHR.
+  * Added CORS test to xhr-polling suite.
+
+0.7.0 / 2010-06-21
+==================
+
+  * http://socket.io/announcement.html
diff --git a/node_modules/socket.io/LICENSE b/node_modules/socket.io/LICENSE
new file mode 100644
index 0000000..8c82021
--- /dev/null
+++ b/node_modules/socket.io/LICENSE
@@ -0,0 +1,22 @@
+(The MIT License)
+
+Copyright (c) 2014-2016 Automattic <dev@cloudup.com>
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/socket.io/Readme.md b/node_modules/socket.io/Readme.md
new file mode 100644
index 0000000..8be834f
--- /dev/null
+++ b/node_modules/socket.io/Readme.md
@@ -0,0 +1,489 @@
+
+# socket.io
+
+[![Build Status](https://secure.travis-ci.org/socketio/socket.io.svg?branch=master)](https://travis-ci.org/socketio/socket.io)
+[![Dependency Status](https://david-dm.org/socketio/socket.io.svg)](https://david-dm.org/socketio/socket.io)
+[![devDependency Status](https://david-dm.org/socketio/socket.io/dev-status.svg)](https://david-dm.org/socketio/socket.io#info=devDependencies)
+[![NPM version](https://badge.fury.io/js/socket.io.svg)](https://www.npmjs.com/package/socket.io)
+![Downloads](https://img.shields.io/npm/dm/socket.io.svg?style=flat)
+[![](http://slack.socket.io/badge.svg?)](http://slack.socket.io)
+
+## How to use
+
+The following example attaches socket.io to a plain Node.JS
+HTTP server listening on port `3000`.
+
+```js
+var server = require('http').createServer();
+var io = require('socket.io')(server);
+io.on('connection', function(client){
+  client.on('event', function(data){});
+  client.on('disconnect', function(){});
+});
+server.listen(3000);
+```
+
+### Standalone
+
+```js
+var io = require('socket.io')();
+io.on('connection', function(client){});
+io.listen(3000);
+```
+
+### In conjunction with Express
+
+Starting with **3.0**, express applications have become request handler
+functions that you pass to `http` or `http` `Server` instances. You need
+to pass the `Server` to `socket.io`, and not the express application
+function.
+
+```js
+var app = require('express')();
+var server = require('http').createServer(app);
+var io = require('socket.io')(server);
+io.on('connection', function(){ /* … */ });
+server.listen(3000);
+```
+
+### In conjunction with Koa
+
+Like Express.JS, Koa works by exposing an application as a request
+handler function, but only by calling the `callback` method.
+
+```js
+var app = require('koa')();
+var server = require('http').createServer(app.callback());
+var io = require('socket.io')(server);
+io.on('connection', function(){ /* … */ });
+server.listen(3000);
+```
+
+## API
+
+### Server
+
+  Exposed by `require('socket.io')`.
+
+### Server()
+
+  Creates a new `Server`. Works with and without `new`:
+
+  ```js
+  var io = require('socket.io')();
+  // or
+  var Server = require('socket.io');
+  var io = new Server();
+  ```
+
+### Server(opts:Object)
+
+  Optionally, the first or second argument (see below) of the `Server`
+  constructor can be an options object.
+
+  The following options are supported:
+
+  - `serveClient` sets the value for Server#serveClient()
+  - `path` sets the value for Server#path()
+
+  The same options passed to socket.io are always passed to
+  the `engine.io` `Server` that gets created. See engine.io
+  [options](https://github.com/socketio/engine.io#methods-1)
+  as reference.
+
+### Server(srv:http#Server, opts:Object)
+
+  Creates a new `Server` and attaches it to the given `srv`. Optionally
+  `opts` can be passed.
+
+### Server(port:Number, opts:Object)
+
+  Binds socket.io to a new `http.Server` that listens on `port`.
+
+### Server#serveClient(v:Boolean):Server
+
+  If `v` is `true` the attached server (see `Server#attach`) will serve
+  the client files. Defaults to `true`.
+
+  This method has no effect after `attach` is called.
+
+  ```js
+  // pass a server and the `serveClient` option
+  var io = require('socket.io')(http, { serveClient: false });
+
+  // or pass no server and then you can call the method
+  var io = require('socket.io')();
+  io.serveClient(false);
+  io.attach(http);
+  ```
+
+  If no arguments are supplied this method returns the current value.
+
+### Server#path(v:String):Server
+
+  Sets the path `v` under which `engine.io` and the static files will be
+  served. Defaults to `/socket.io`.
+
+  If no arguments are supplied this method returns the current value.
+
+### Server#adapter(v:Adapter):Server
+
+  Sets the adapter `v`. Defaults to an instance of the `Adapter` that
+  ships with socket.io which is memory based. See
+  [socket.io-adapter](https://github.com/socketio/socket.io-adapter).
+
+  If no arguments are supplied this method returns the current value.
+
+### Server#origins(v:String):Server
+
+  Sets the allowed origins `v`. Defaults to any origins being allowed.
+
+  If no arguments are supplied this method returns the current value.
+
+### Server#origins(v:Function):Server
+
+  Sets the allowed origins as dynamic function. Function takes two arguments `origin:String` and `callback(error, success)`, where `success` is a boolean value indicating whether origin is allowed or not.
+
+  __Potential drawbacks__:
+  * in some situations, when it is not possible to determine `origin` it may have value of `*`
+  * As this function will be executed for every request, it is advised to make this function work as fast as possible
+  * If `socket.io` is used together with `Express`, the CORS headers will be affected only for `socket.io` requests. For Express can use [cors](https://github.com/expressjs/cors).
+
+
+### Server#sockets:Namespace
+
+  The default (`/`) namespace.
+
+### Server#attach(srv:http#Server, opts:Object):Server
+
+  Attaches the `Server` to an engine.io instance on `srv` with the
+  supplied `opts` (optionally).
+
+### Server#attach(port:Number, opts:Object):Server
+
+  Attaches the `Server` to an engine.io instance that is bound to `port`
+  with the given `opts` (optionally).
+
+### Server#listen
+
+  Synonym of `Server#attach`.
+
+### Server#bind(srv:engine#Server):Server
+
+  Advanced use only. Binds the server to a specific engine.io `Server`
+  (or compatible API) instance.
+
+### Server#onconnection(socket:engine#Socket):Server
+
+  Advanced use only. Creates a new `socket.io` client from the incoming
+  engine.io (or compatible API) `socket`.
+
+### Server#of(nsp:String):Namespace
+
+  Initializes and retrieves the given `Namespace` by its pathname
+  identifier `nsp`.
+
+  If the namespace was already initialized it returns it immediately.
+
+### Server#emit
+
+  Emits an event to all connected clients. The following two are
+  equivalent:
+
+  ```js
+  var io = require('socket.io')();
+  io.sockets.emit('an event sent to all connected clients');
+  io.emit('an event sent to all connected clients');
+  ```
+
+  For other available methods, see `Namespace` below.
+
+### Server#close([fn:Function])
+
+  Closes socket.io server.
+  
+  The optional `fn` is passed to the `server.close([callback])` method of the 
+  core `net` module and is called on error or when all connections are closed. 
+  The callback is expected to implement the common single argument `err` 
+  signature (if any).
+
+  ```js
+  var Server = require('socket.io');
+  var PORT   = 3030;
+  var server = require('http').Server();
+
+  var io = Server(PORT);
+
+  io.close(); // Close current server
+
+  server.listen(PORT); // PORT is free to use
+
+  io = Server(server);
+  ```
+
+### Server#use
+
+  See `Namespace#use` below.
+
+### Namespace
+
+  Represents a pool of sockets connected under a given scope identified
+  by a pathname (eg: `/chat`).
+
+  By default the client always connects to `/`.
+
+#### Events
+
+  - `connection` / `connect`. Fired upon a connection.
+
+    Parameters:
+    - `Socket` the incoming socket.
+
+### Namespace#name:String
+
+  The namespace identifier property.
+
+### Namespace#connected:Object<Socket>
+
+  Hash of `Socket` objects that are connected to this namespace indexed
+  by `id`.
+
+### Namespace#clients(fn:Function)
+
+  Gets a list of client IDs connected to this namespace (across all nodes if applicable).
+
+  An example to get all clients in a namespace:
+
+  ```js
+  var io = require('socket.io')();
+  io.of('/chat').clients(function(error, clients){
+    if (error) throw error;
+    console.log(clients); // => [PZDoMHjiu8PYfRiKAAAF, Anw2LatarvGVVXEIAAAD]
+  });
+  ```
+
+  An example to get all clients in namespace's room:
+
+  ```js
+  var io = require('socket.io')();
+  io.of('/chat').in('general').clients(function(error, clients){
+    if (error) throw error;
+    console.log(clients); // => [Anw2LatarvGVVXEIAAAD]
+  });
+  ```
+
+  As with broadcasting, the default is all clients from the default namespace ('/'):
+
+  ```js
+  var io = require('socket.io')();
+  io.clients(function(error, clients){
+    if (error) throw error;
+    console.log(clients); // => [6em3d4TJP8Et9EMNAAAA, G5p55dHhGgUnLUctAAAB]
+  });
+  ```
+
+### Namespace#use(fn:Function):Namespace
+
+  Registers a middleware, which is a function that gets executed for
+  every incoming `Socket`, and receives as parameters the socket and a
+  function to optionally defer execution to the next registered
+  middleware.
+
+  ```js
+  var io = require('socket.io')();
+  io.use(function(socket, next){
+    if (socket.request.headers.cookie) return next();
+    next(new Error('Authentication error'));
+  });
+  ```
+
+  Errors passed to middleware callbacks are sent as special `error`
+  packets to clients.
+
+### Socket
+
+  A `Socket` is the fundamental class for interacting with browser
+  clients. A `Socket` belongs to a certain `Namespace` (by default `/`)
+  and uses an underlying `Client` to communicate.
+  
+  It should be noted the `Socket` doesn't relate directly to the actual
+  underlying TCP/IP `socket` and it is only the name of the class.
+
+### Socket#use(fn:Function):Socket
+
+  Registers a middleware, which is a function that gets executed for
+  every incoming `Packet` and receives as parameter the packet and a
+  function to optionally defer execution to the next registered
+  middleware.
+
+  ```js
+  var io = require('socket.io')();
+  io.on('connection', function(socket){
+    socket.use(function(packet, next){
+      if (packet.doge === true) return next();
+      next(new Error('Not a doge error'));
+  });
+  ```
+
+  Errors passed to middleware callbacks are sent as special `error`
+  packets to clients.
+
+### Socket#rooms:Object
+
+  A hash of strings identifying the rooms this client is in, indexed by
+  room name.
+
+### Socket#client:Client
+
+  A reference to the underlying `Client` object.
+
+### Socket#conn:Socket
+
+  A reference to the underlying `Client` transport connection (engine.io
+  `Socket` object). This allows access to the IO transport layer, which
+  still (mostly) abstracts the actual TCP/IP socket.
+
+### Socket#request:Request
+
+  A getter proxy that returns the reference to the `request` that
+  originated the underlying engine.io `Client`. Useful for accessing
+  request headers such as `Cookie` or `User-Agent`.
+
+### Socket#id:String
+
+  A unique identifier for the session, that comes from the
+  underlying `Client`.
+
+### Socket#emit(name:String[, …]):Socket
+
+  Emits an event identified by the string `name` to the client.
+  Any other parameters can be included.
+
+  All datastructures are supported, including `Buffer`. JavaScript
+  functions can't be serialized/deserialized.
+
+  ```js
+  var io = require('socket.io')();
+  io.on('connection', function(client){
+    client.emit('an event', { some: 'data' });
+  });
+  ```
+
+### Socket#join(name:String[, fn:Function]):Socket
+
+  Adds the client to the `room`, and fires optionally a callback `fn`
+  with `err` signature (if any).
+
+  The client is automatically a member of a room identified with its
+  session id (see `Socket#id`).
+
+  The mechanics of joining  rooms are handled by the `Adapter`
+  that has been configured (see `Server#adapter` above), defaulting to
+  [socket.io-adapter](https://github.com/socketio/socket.io-adapter).
+
+### Socket#leave(name:String[, fn:Function]):Socket
+
+  Removes the client from `room`, and fires optionally a callback `fn`
+  with `err` signature (if any).
+
+  **Rooms are left automatically upon disconnection**.
+
+  The mechanics of leaving rooms are handled by the `Adapter`
+  that has been configured (see `Server#adapter` above), defaulting to
+  [socket.io-adapter](https://github.com/socketio/socket.io-adapter).
+
+### Socket#to(room:String):Socket
+
+  Sets a modifier for a subsequent event emission that the event will
+  only be _broadcasted_ to clients that have joined the given `room`.
+
+  To emit to multiple rooms, you can call `to` several times.
+
+  ```js
+  var io = require('socket.io')();
+  io.on('connection', function(client){
+    client.to('others').emit('an event', { some: 'data' });
+  });
+  ```
+
+### Socket#in(room:String):Socket
+
+  Same as `Socket#to`
+
+### Socket#compress(v:Boolean):Socket
+
+  Sets a modifier for a subsequent event emission that the event data will
+  only be _compressed_ if the value is `true`. Defaults to `true` when you don't call the method.
+
+  ```js
+  var io = require('socket.io')();
+  io.on('connection', function(client){
+    client.compress(false).emit('an event', { some: 'data' });
+  });
+  ```
+  
+### Socket#disconnect(close:Boolean):Socket
+    
+  Disconnects this client. If value of close is `true`, closes the underlying connection. 
+  Otherwise, it just disconnects the namespace.
+
+#### Events
+
+- `disconnect`
+    - Fired upon disconnection.
+    - **Arguments**
+      - `String`: the reason of the disconnection (either client or server-side)
+- `error`
+    - Fired when an error occurs.
+    - **Arguments**
+      - `Object`: error data
+- `disconnecting`
+    - Fired when the client is going to be disconnected (but hasn't left its `rooms` yet).
+    - **Arguments**
+      - `String`: the reason of the disconnection (either client or server-side)
+
+These are reserved events (along with `connect`, `newListener` and `removeListener`) which cannot be used as event names.
+
+
+### Client
+
+  The `Client` class represents an incoming transport (engine.io)
+  connection. A `Client` can be associated with many multiplexed `Socket`s
+  that belong to different `Namespace`s.
+
+### Client#conn
+
+  A reference to the underlying `engine.io` `Socket` connection.
+
+### Client#request
+
+  A getter proxy that returns the reference to the `request` that
+  originated the engine.io connection. Useful for accessing
+  request headers such as `Cookie` or `User-Agent`.
+
+## Debug / logging
+
+Socket.IO is powered by [debug](https://github.com/visionmedia/debug).
+In order to see all the debug output, run your app with the environment variable
+`DEBUG` including the desired scope.
+
+To see the output from all of Socket.IO's debugging scopes you can use:
+
+```
+DEBUG=socket.io* node myapp
+```
+
+## Testing
+
+```
+npm test
+```
+This runs the `gulp` task `test`. By default the test will be run with the source code in `lib` directory.
+
+Set the environmental variable `TEST_VERSION` to `compat` to test the transpiled es5-compat version of the code.
+
+The `gulp` task `test` will always transpile the source code into es5 and export to `dist` first before running the test.
+
+## License
+
+[MIT](LICENSE)
diff --git a/node_modules/socket.io/lib/client.js b/node_modules/socket.io/lib/client.js
new file mode 100644
index 0000000..c19818d
--- /dev/null
+++ b/node_modules/socket.io/lib/client.js
@@ -0,0 +1,254 @@
+
+/**
+ * Module dependencies.
+ */
+
+var parser = require('socket.io-parser');
+var debug = require('debug')('socket.io:client');
+var url = require('url');
+
+/**
+ * Module exports.
+ */
+
+module.exports = Client;
+
+/**
+ * Client constructor.
+ *
+ * @param {Server} server instance
+ * @param {Socket} conn
+ * @api private
+ */
+
+function Client(server, conn){
+  this.server = server;
+  this.conn = conn;
+  this.encoder = new parser.Encoder();
+  this.decoder = new parser.Decoder();
+  this.id = conn.id;
+  this.request = conn.request;
+  this.setup();
+  this.sockets = {};
+  this.nsps = {};
+  this.connectBuffer = [];
+}
+
+/**
+ * Sets up event listeners.
+ *
+ * @api private
+ */
+
+Client.prototype.setup = function(){
+  this.onclose = this.onclose.bind(this);
+  this.ondata = this.ondata.bind(this);
+  this.onerror = this.onerror.bind(this);
+  this.ondecoded = this.ondecoded.bind(this);
+
+  this.decoder.on('decoded', this.ondecoded);
+  this.conn.on('data', this.ondata);
+  this.conn.on('error', this.onerror);
+  this.conn.on('close', this.onclose);
+};
+
+/**
+ * Connects a client to a namespace.
+ *
+ * @param {String} name namespace
+ * @api private
+ */
+
+Client.prototype.connect = function(name, query){
+  debug('connecting to namespace %s', name);
+  var nsp = this.server.nsps[name];
+  if (!nsp) {
+    this.packet({ type: parser.ERROR, nsp: name, data : 'Invalid namespace'});
+    return;
+  }
+
+  if ('/' != name && !this.nsps['/']) {
+    this.connectBuffer.push(name);
+    return;
+  }
+
+  var self = this;
+  var socket = nsp.add(this, query, function(){
+    self.sockets[socket.id] = socket;
+    self.nsps[nsp.name] = socket;
+
+    if ('/' == nsp.name && self.connectBuffer.length > 0) {
+      self.connectBuffer.forEach(self.connect, self);
+      self.connectBuffer = [];
+    }
+  });
+};
+
+/**
+ * Disconnects from all namespaces and closes transport.
+ *
+ * @api private
+ */
+
+Client.prototype.disconnect = function(){
+  for (var id in this.sockets) {
+    if (this.sockets.hasOwnProperty(id)) {
+      this.sockets[id].disconnect();
+    }
+  }
+  this.sockets = {};
+  this.close();
+};
+
+/**
+ * Removes a socket. Called by each `Socket`.
+ *
+ * @api private
+ */
+
+Client.prototype.remove = function(socket){
+  if (this.sockets.hasOwnProperty(socket.id)) {
+    var nsp = this.sockets[socket.id].nsp.name;
+    delete this.sockets[socket.id];
+    delete this.nsps[nsp];
+  } else {
+    debug('ignoring remove for %s', socket.id);
+  }
+};
+
+/**
+ * Closes the underlying connection.
+ *
+ * @api private
+ */
+
+Client.prototype.close = function(){
+  if ('open' == this.conn.readyState) {
+    debug('forcing transport close');
+    this.conn.close();
+    this.onclose('forced server close');
+  }
+};
+
+/**
+ * Writes a packet to the transport.
+ *
+ * @param {Object} packet object
+ * @param {Object} opts
+ * @api private
+ */
+
+Client.prototype.packet = function(packet, opts){
+  opts = opts || {};
+  var self = this;
+
+  // this writes to the actual connection
+  function writeToEngine(encodedPackets) {
+    if (opts.volatile && !self.conn.transport.writable) return;
+    for (var i = 0; i < encodedPackets.length; i++) {
+      self.conn.write(encodedPackets[i], { compress: opts.compress });
+    }
+  }
+
+  if ('open' == this.conn.readyState) {
+    debug('writing packet %j', packet);
+    if (!opts.preEncoded) { // not broadcasting, need to encode
+      this.encoder.encode(packet, function (encodedPackets) { // encode, then write results to engine
+        writeToEngine(encodedPackets);
+      });
+    } else { // a broadcast pre-encodes a packet
+      writeToEngine(packet);
+    }
+  } else {
+    debug('ignoring packet write %j', packet);
+  }
+};
+
+/**
+ * Called with incoming transport data.
+ *
+ * @api private
+ */
+
+Client.prototype.ondata = function(data){
+  // try/catch is needed for protocol violations (GH-1880)
+  try {
+    this.decoder.add(data);
+  } catch(e) {
+    this.onerror(e);
+  }
+};
+
+/**
+ * Called when parser fully decodes a packet.
+ *
+ * @api private
+ */
+
+Client.prototype.ondecoded = function(packet) {
+  if (parser.CONNECT == packet.type) {
+    this.connect(url.parse(packet.nsp).pathname, url.parse(packet.nsp, true).query);
+  } else {
+    var socket = this.nsps[packet.nsp];
+    if (socket) {
+      process.nextTick(function() {
+        socket.onpacket(packet);
+      });
+    } else {
+      debug('no socket for namespace %s', packet.nsp);
+    }
+  }
+};
+
+/**
+ * Handles an error.
+ *
+ * @param {Object} err object
+ * @api private
+ */
+
+Client.prototype.onerror = function(err){
+  for (var id in this.sockets) {
+    if (this.sockets.hasOwnProperty(id)) {
+      this.sockets[id].onerror(err);
+    }
+  }
+  this.onclose('client error');
+};
+
+/**
+ * Called upon transport close.
+ *
+ * @param {String} reason
+ * @api private
+ */
+
+Client.prototype.onclose = function(reason){
+  debug('client close with reason %s', reason);
+
+  // ignore a potential subsequent `close` event
+  this.destroy();
+
+  // `nsps` and `sockets` are cleaned up seamlessly
+  for (var id in this.sockets) {
+    if (this.sockets.hasOwnProperty(id)) {
+      this.sockets[id].onclose(reason);
+    }
+  }
+  this.sockets = {};
+
+  this.decoder.destroy(); // clean up decoder
+};
+
+/**
+ * Cleans up event listeners.
+ *
+ * @api private
+ */
+
+Client.prototype.destroy = function(){
+  this.conn.removeListener('data', this.ondata);
+  this.conn.removeListener('error', this.onerror);
+  this.conn.removeListener('close', this.onclose);
+  this.decoder.removeListener('decoded', this.ondecoded);
+};
diff --git a/node_modules/socket.io/lib/index.js b/node_modules/socket.io/lib/index.js
new file mode 100644
index 0000000..c368750
--- /dev/null
+++ b/node_modules/socket.io/lib/index.js
@@ -0,0 +1,443 @@
+
+/**
+ * Module dependencies.
+ */
+
+var http = require('http');
+var read = require('fs').readFileSync;
+var engine = require('engine.io');
+var client = require('socket.io-client');
+var clientVersion = require('socket.io-client/package').version;
+var Client = require('./client');
+var Emitter = require('events').EventEmitter;
+var Namespace = require('./namespace');
+var Adapter = require('socket.io-adapter');
+var debug = require('debug')('socket.io:server');
+var url = require('url');
+
+/**
+ * Module exports.
+ */
+
+module.exports = Server;
+
+/**
+ * Socket.IO client source.
+ */
+
+var clientSource = undefined;
+var clientSourceMap = undefined;
+
+/**
+ * Server constructor.
+ *
+ * @param {http.Server|Number|Object} srv http server, port or options
+ * @param {Object} [opts]
+ * @api public
+ */
+
+function Server(srv, opts){
+  if (!(this instanceof Server)) return new Server(srv, opts);
+  if ('object' == typeof srv && !srv.listen) {
+    opts = srv;
+    srv = null;
+  }
+  opts = opts || {};
+  this.nsps = {};
+  this.path(opts.path || '/socket.io');
+  this.serveClient(false !== opts.serveClient);
+  this.adapter(opts.adapter || Adapter);
+  this.origins(opts.origins || '*:*');
+  this.sockets = this.of('/');
+  if (srv) this.attach(srv, opts);
+}
+
+/**
+ * Server request verification function, that checks for allowed origins
+ *
+ * @param {http.IncomingMessage} req request
+ * @param {Function} fn callback to be called with the result: `fn(err, success)`
+ */
+
+Server.prototype.checkRequest = function(req, fn) {
+  var origin = req.headers.origin || req.headers.referer;
+
+  // file:// URLs produce a null Origin which can't be authorized via echo-back
+  if ('null' == origin || null == origin) origin = '*';
+
+  if (!!origin && typeof(this._origins) == 'function') return this._origins(origin, fn);
+  if (this._origins.indexOf('*:*') !== -1) return fn(null, true);
+  if (origin) {
+    try {
+      var parts = url.parse(origin);
+      var defaultPort = 'https:' == parts.protocol ? 443 : 80;
+      parts.port = parts.port != null
+        ? parts.port
+        : defaultPort;
+      var ok =
+        ~this._origins.indexOf(parts.hostname + ':' + parts.port) ||
+        ~this._origins.indexOf(parts.hostname + ':*') ||
+        ~this._origins.indexOf('*:' + parts.port);
+      return fn(null, !!ok);
+    } catch (ex) {
+    }
+  }
+  fn(null, false);
+};
+
+/**
+ * Sets/gets whether client code is being served.
+ *
+ * @param {Boolean} v whether to serve client code
+ * @return {Server|Boolean} self when setting or value when getting
+ * @api public
+ */
+
+Server.prototype.serveClient = function(v){
+  if (!arguments.length) return this._serveClient;
+  this._serveClient = v;
+
+  if (v && !clientSource) {
+    clientSource = read(require.resolve('socket.io-client/dist/socket.io.min.js'), 'utf-8');
+    try {
+      clientSourceMap = read(require.resolve('socket.io-client/dist/socket.io.js.map'), 'utf-8');
+    } catch(err) {
+      debug('could not load sourcemap file');
+    }
+  }
+
+  return this;
+};
+
+/**
+ * Old settings for backwards compatibility
+ */
+
+var oldSettings = {
+  "transports": "transports",
+  "heartbeat timeout": "pingTimeout",
+  "heartbeat interval": "pingInterval",
+  "destroy buffer size": "maxHttpBufferSize"
+};
+
+/**
+ * Backwards compatibility.
+ *
+ * @api public
+ */
+
+Server.prototype.set = function(key, val){
+  if ('authorization' == key && val) {
+    this.use(function(socket, next) {
+      val(socket.request, function(err, authorized) {
+        if (err) return next(new Error(err));
+        if (!authorized) return next(new Error('Not authorized'));
+        next();
+      });
+    });
+  } else if ('origins' == key && val) {
+    this.origins(val);
+  } else if ('resource' == key) {
+    this.path(val);
+  } else if (oldSettings[key] && this.eio[oldSettings[key]]) {
+    this.eio[oldSettings[key]] = val;
+  } else {
+    console.error('Option %s is not valid. Please refer to the README.', key);
+  }
+
+  return this;
+};
+
+/**
+ * Sets the client serving path.
+ *
+ * @param {String} v pathname
+ * @return {Server|String} self when setting or value when getting
+ * @api public
+ */
+
+Server.prototype.path = function(v){
+  if (!arguments.length) return this._path;
+  this._path = v.replace(/\/$/, '');
+  return this;
+};
+
+/**
+ * Sets the adapter for rooms.
+ *
+ * @param {Adapter} v pathname
+ * @return {Server|Adapter} self when setting or value when getting
+ * @api public
+ */
+
+Server.prototype.adapter = function(v){
+  if (!arguments.length) return this._adapter;
+  this._adapter = v;
+  for (var i in this.nsps) {
+    if (this.nsps.hasOwnProperty(i)) {
+      this.nsps[i].initAdapter();
+    }
+  }
+  return this;
+};
+
+/**
+ * Sets the allowed origins for requests.
+ *
+ * @param {String} v origins
+ * @return {Server|Adapter} self when setting or value when getting
+ * @api public
+ */
+
+Server.prototype.origins = function(v){
+  if (!arguments.length) return this._origins;
+
+  this._origins = v;
+  return this;
+};
+
+/**
+ * Attaches socket.io to a server or port.
+ *
+ * @param {http.Server|Number} server or port
+ * @param {Object} options passed to engine.io
+ * @return {Server} self
+ * @api public
+ */
+
+Server.prototype.listen =
+Server.prototype.attach = function(srv, opts){
+  if ('function' == typeof srv) {
+    var msg = 'You are trying to attach socket.io to an express ' +
+    'request handler function. Please pass a http.Server instance.';
+    throw new Error(msg);
+  }
+
+  // handle a port as a string
+  if (Number(srv) == srv) {
+    srv = Number(srv);
+  }
+
+  if ('number' == typeof srv) {
+    debug('creating http server and binding to %d', srv);
+    var port = srv;
+    srv = http.Server(function(req, res){
+      res.writeHead(404);
+      res.end();
+    });
+    srv.listen(port);
+
+  }
+
+  // set engine.io path to `/socket.io`
+  opts = opts || {};
+  opts.path = opts.path || this.path();
+  // set origins verification
+  opts.allowRequest = opts.allowRequest || this.checkRequest.bind(this);
+
+  // initialize engine
+  debug('creating engine.io instance with opts %j', opts);
+  this.eio = engine.attach(srv, opts);
+
+  // attach static file serving
+  if (this._serveClient) this.attachServe(srv);
+
+  // Export http server
+  this.httpServer = srv;
+
+  // bind to engine events
+  this.bind(this.eio);
+
+  return this;
+};
+
+/**
+ * Attaches the static file serving.
+ *
+ * @param {Function|http.Server} srv http server
+ * @api private
+ */
+
+Server.prototype.attachServe = function(srv){
+  debug('attaching client serving req handler');
+  var url = this._path + '/socket.io.js';
+  var urlMap = this._path + '/socket.io.js.map';
+  var evs = srv.listeners('request').slice(0);
+  var self = this;
+  srv.removeAllListeners('request');
+  srv.on('request', function(req, res) {
+    if (0 === req.url.indexOf(urlMap)) {
+      self.serveMap(req, res);
+    } else if (0 === req.url.indexOf(url)) {
+      self.serve(req, res);
+    } else {
+      for (var i = 0; i < evs.length; i++) {
+        evs[i].call(srv, req, res);
+      }
+    }
+  });
+};
+
+/**
+ * Handles a request serving `/socket.io.js`
+ *
+ * @param {http.Request} req
+ * @param {http.Response} res
+ * @api private
+ */
+
+Server.prototype.serve = function(req, res){
+  // Per the standard, ETags must be quoted:
+  // https://tools.ietf.org/html/rfc7232#section-2.3
+  var expectedEtag = '"' + clientVersion + '"';
+
+  var etag = req.headers['if-none-match'];
+  if (etag) {
+    if (expectedEtag == etag) {
+      debug('serve client 304');
+      res.writeHead(304);
+      res.end();
+      return;
+    }
+  }
+
+  debug('serve client source');
+  res.setHeader('Content-Type', 'application/javascript');
+  res.setHeader('ETag', expectedEtag);
+  res.setHeader('X-SourceMap', 'socket.io.js.map');
+  res.writeHead(200);
+  res.end(clientSource);
+};
+
+/**
+ * Handles a request serving `/socket.io.js.map`
+ *
+ * @param {http.Request} req
+ * @param {http.Response} res
+ * @api private
+ */
+
+Server.prototype.serveMap = function(req, res){
+  // Per the standard, ETags must be quoted:
+  // https://tools.ietf.org/html/rfc7232#section-2.3
+  var expectedEtag = '"' + clientVersion + '"';
+
+  var etag = req.headers['if-none-match'];
+  if (etag) {
+    if (expectedEtag == etag) {
+      debug('serve client 304');
+      res.writeHead(304);
+      res.end();
+      return;
+    }
+  }
+
+  debug('serve client sourcemap');
+  res.setHeader('Content-Type', 'application/json');
+  res.setHeader('ETag', expectedEtag);
+  res.writeHead(200);
+  res.end(clientSourceMap);
+};
+
+/**
+ * Binds socket.io to an engine.io instance.
+ *
+ * @param {engine.Server} engine engine.io (or compatible) server
+ * @return {Server} self
+ * @api public
+ */
+
+Server.prototype.bind = function(engine){
+  this.engine = engine;
+  this.engine.on('connection', this.onconnection.bind(this));
+  return this;
+};
+
+/**
+ * Called with each incoming transport connection.
+ *
+ * @param {engine.Socket} conn
+ * @return {Server} self
+ * @api public
+ */
+
+Server.prototype.onconnection = function(conn){
+  debug('incoming connection with id %s', conn.id);
+  var client = new Client(this, conn);
+  client.connect('/');
+  return this;
+};
+
+/**
+ * Looks up a namespace.
+ *
+ * @param {String} name nsp name
+ * @param {Function} [fn] optional, nsp `connection` ev handler
+ * @api public
+ */
+
+Server.prototype.of = function(name, fn){
+  if (String(name)[0] !== '/') name = '/' + name;
+  
+  var nsp = this.nsps[name];
+  if (!nsp) {
+    debug('initializing namespace %s', name);
+    nsp = new Namespace(this, name);
+    this.nsps[name] = nsp;
+  }
+  if (fn) nsp.on('connect', fn);
+  return nsp;
+};
+
+/**
+ * Closes server connection
+ *
+ * @param {Function} [fn] optional, called as `fn([err])` on error OR all conns closed 
+ * @api public
+ */
+
+Server.prototype.close = function(fn){
+  for (var id in this.nsps['/'].sockets) {
+    if (this.nsps['/'].sockets.hasOwnProperty(id)) {
+      this.nsps['/'].sockets[id].onclose();
+    }
+  }
+
+  this.engine.close();
+
+  if (this.httpServer) {
+    this.httpServer.close(fn);
+  } else {
+    fn && fn();
+  }
+};
+
+/**
+ * Expose main namespace (/).
+ */
+
+var emitterMethods = Object.keys(Emitter.prototype).filter(function(key){
+  return typeof Emitter.prototype[key] === 'function';
+});
+
+emitterMethods.concat(['to', 'in', 'use', 'send', 'write', 'clients', 'compress']).forEach(function(fn){
+  Server.prototype[fn] = function(){
+    return this.sockets[fn].apply(this.sockets, arguments);
+  };
+});
+
+Namespace.flags.forEach(function(flag){
+  Object.defineProperty(Server.prototype, flag, {
+    get: function() {
+      this.sockets.flags = this.sockets.flags || {};
+      this.sockets.flags[flag] = true;
+      return this;
+    }
+  });
+});
+
+/**
+ * BC with `io.listen`
+ */
+
+Server.listen = Server;
diff --git a/node_modules/socket.io/lib/namespace.js b/node_modules/socket.io/lib/namespace.js
new file mode 100644
index 0000000..0b23aab
--- /dev/null
+++ b/node_modules/socket.io/lib/namespace.js
@@ -0,0 +1,275 @@
+
+/**
+ * Module dependencies.
+ */
+
+var Socket = require('./socket');
+var Emitter = require('events').EventEmitter;
+var parser = require('socket.io-parser');
+var debug = require('debug')('socket.io:namespace');
+var hasBin = require('has-binary');
+
+/**
+ * Module exports.
+ */
+
+module.exports = exports = Namespace;
+
+/**
+ * Blacklisted events.
+ */
+
+exports.events = [
+  'connect',    // for symmetry with client
+  'connection',
+  'newListener'
+];
+
+/**
+ * Flags.
+ */
+
+exports.flags = [
+  'json',
+  'volatile',
+  'local'
+];
+
+/**
+ * `EventEmitter#emit` reference.
+ */
+
+var emit = Emitter.prototype.emit;
+
+/**
+ * Namespace constructor.
+ *
+ * @param {Server} server instance
+ * @param {Socket} name
+ * @api private
+ */
+
+function Namespace(server, name){
+  this.name = name;
+  this.server = server;
+  this.sockets = {};
+  this.connected = {};
+  this.fns = [];
+  this.ids = 0;
+  this.initAdapter();
+}
+
+/**
+ * Inherits from `EventEmitter`.
+ */
+
+Namespace.prototype.__proto__ = Emitter.prototype;
+
+/**
+ * Apply flags from `Socket`.
+ */
+
+exports.flags.forEach(function(flag){
+  Object.defineProperty(Namespace.prototype, flag, {
+    get: function() {
+      this.flags = this.flags || {};
+      this.flags[flag] = true;
+      return this;
+    }
+  });
+});
+
+/**
+ * Initializes the `Adapter` for this nsp.
+ * Run upon changing adapter by `Server#adapter`
+ * in addition to the constructor.
+ *
+ * @api private
+ */
+
+Namespace.prototype.initAdapter = function(){
+  this.adapter = new (this.server.adapter())(this);
+};
+
+/**
+ * Sets up namespace middleware.
+ *
+ * @return {Namespace} self
+ * @api public
+ */
+
+Namespace.prototype.use = function(fn){
+  this.fns.push(fn);
+  return this;
+};
+
+/**
+ * Executes the middleware for an incoming client.
+ *
+ * @param {Socket} socket that will get added
+ * @param {Function} fn last fn call in the middleware
+ * @api private
+ */
+
+Namespace.prototype.run = function(socket, fn){
+  var fns = this.fns.slice(0);
+  if (!fns.length) return fn(null);
+
+  function run(i){
+    fns[i](socket, function(err){
+      // upon error, short-circuit
+      if (err) return fn(err);
+
+      // if no middleware left, summon callback
+      if (!fns[i + 1]) return fn(null);
+
+      // go on to next
+      run(i + 1);
+    });
+  }
+
+  run(0);
+};
+
+/**
+ * Targets a room when emitting.
+ *
+ * @param {String} name
+ * @return {Namespace} self
+ * @api public
+ */
+
+Namespace.prototype.to =
+Namespace.prototype.in = function(name){
+  this.rooms = this.rooms || [];
+  if (!~this.rooms.indexOf(name)) this.rooms.push(name);
+  return this;
+};
+
+/**
+ * Adds a new client.
+ *
+ * @return {Socket}
+ * @api private
+ */
+
+Namespace.prototype.add = function(client, query, fn){
+  debug('adding socket to nsp %s', this.name);
+  var socket = new Socket(this, client, query);
+  var self = this;
+  this.run(socket, function(err){
+    process.nextTick(function(){
+      if ('open' == client.conn.readyState) {
+        if (err) return socket.error(err.data || err.message);
+
+        // track socket
+        self.sockets[socket.id] = socket;
+
+        // it's paramount that the internal `onconnect` logic
+        // fires before user-set events to prevent state order
+        // violations (such as a disconnection before the connection
+        // logic is complete)
+        socket.onconnect();
+        if (fn) fn();
+
+        // fire user-set events
+        self.emit('connect', socket);
+        self.emit('connection', socket);
+      } else {
+        debug('next called after client was closed - ignoring socket');
+      }
+    });
+  });
+  return socket;
+};
+
+/**
+ * Removes a client. Called by each `Socket`.
+ *
+ * @api private
+ */
+
+Namespace.prototype.remove = function(socket){
+  if (this.sockets.hasOwnProperty(socket.id)) {
+    delete this.sockets[socket.id];
+  } else {
+    debug('ignoring remove for %s', socket.id);
+  }
+};
+
+/**
+ * Emits to all clients.
+ *
+ * @return {Namespace} self
+ * @api public
+ */
+
+Namespace.prototype.emit = function(ev){
+  if (~exports.events.indexOf(ev)) {
+    emit.apply(this, arguments);
+  } else {
+    // set up packet object
+    var args = Array.prototype.slice.call(arguments);
+    var parserType = parser.EVENT; // default
+    if (hasBin(args)) { parserType = parser.BINARY_EVENT; } // binary
+
+    var packet = { type: parserType, data: args };
+
+    if ('function' == typeof args[args.length - 1]) {
+      throw new Error('Callbacks are not supported when broadcasting');
+    }
+
+    this.adapter.broadcast(packet, {
+      rooms: this.rooms,
+      flags: this.flags
+    });
+
+    delete this.rooms;
+    delete this.flags;
+  }
+  return this;
+};
+
+/**
+ * Sends a `message` event to all clients.
+ *
+ * @return {Namespace} self
+ * @api public
+ */
+
+Namespace.prototype.send =
+Namespace.prototype.write = function(){
+  var args = Array.prototype.slice.call(arguments);
+  args.unshift('message');
+  this.emit.apply(this, args);
+  return this;
+};
+
+/**
+ * Gets a list of clients.
+ *
+ * @return {Namespace} self
+ * @api public
+ */
+
+Namespace.prototype.clients = function(fn){
+  this.adapter.clients(this.rooms, fn);
+  // delete rooms flag for scenario:
+  // .in('room').clients() (GH-1978)
+  delete this.rooms;
+  return this;
+};
+
+/**
+ * Sets the compress flag.
+ *
+ * @param {Boolean} compress if `true`, compresses the sending data
+ * @return {Socket} self
+ * @api public
+ */
+
+Namespace.prototype.compress = function(compress){
+  this.flags = this.flags || {};
+  this.flags.compress = compress;
+  return this;
+};
diff --git a/node_modules/socket.io/lib/socket.js b/node_modules/socket.io/lib/socket.js
new file mode 100644
index 0000000..848c313
--- /dev/null
+++ b/node_modules/socket.io/lib/socket.js
@@ -0,0 +1,546 @@
+
+/**
+ * Module dependencies.
+ */
+
+var Emitter = require('events').EventEmitter;
+var parser = require('socket.io-parser');
+var url = require('url');
+var debug = require('debug')('socket.io:socket');
+var hasBin = require('has-binary');
+var assign = require('object-assign');
+
+/**
+ * Module exports.
+ */
+
+module.exports = exports = Socket;
+
+/**
+ * Blacklisted events.
+ *
+ * @api public
+ */
+
+exports.events = [
+  'error',
+  'connect',
+  'disconnect',
+  'disconnecting',
+  'newListener',
+  'removeListener'
+];
+
+/**
+ * Flags.
+ *
+ * @api private
+ */
+
+var flags = [
+  'json',
+  'volatile',
+  'broadcast'
+];
+
+/**
+ * `EventEmitter#emit` reference.
+ */
+
+var emit = Emitter.prototype.emit;
+
+/**
+ * Interface to a `Client` for a given `Namespace`.
+ *
+ * @param {Namespace} nsp
+ * @param {Client} client
+ * @api public
+ */
+
+function Socket(nsp, client, query){
+  this.nsp = nsp;
+  this.server = nsp.server;
+  this.adapter = this.nsp.adapter;
+  this.id = nsp.name !== '/' ? nsp.name + '#' + client.id : client.id;
+  this.client = client;
+  this.conn = client.conn;
+  this.rooms = {};
+  this.acks = {};
+  this.connected = true;
+  this.disconnected = false;
+  this.handshake = this.buildHandshake(query);
+  this.fns = [];
+}
+
+/**
+ * Inherits from `EventEmitter`.
+ */
+
+Socket.prototype.__proto__ = Emitter.prototype;
+
+/**
+ * Apply flags from `Socket`.
+ */
+
+flags.forEach(function(flag){
+  Object.defineProperty(Socket.prototype, flag, {
+    get: function() {
+      this.flags = this.flags || {};
+      this.flags[flag] = true;
+      return this;
+    }
+  });
+});
+
+/**
+ * `request` engine.io shortcut.
+ *
+ * @api public
+ */
+
+Object.defineProperty(Socket.prototype, 'request', {
+  get: function() {
+    return this.conn.request;
+  }
+});
+
+/**
+ * Builds the `handshake` BC object
+ *
+ * @api private
+ */
+
+Socket.prototype.buildHandshake = function(query){
+  var self = this;
+  function buildQuery(){
+    var requestQuery = url.parse(self.request.url, true).query;
+    //if socket-specific query exist, replace query strings in requestQuery
+    return assign({}, query, requestQuery);
+  }
+  return {
+    headers: this.request.headers,
+    time: (new Date) + '',
+    address: this.conn.remoteAddress,
+    xdomain: !!this.request.headers.origin,
+    secure: !!this.request.connection.encrypted,
+    issued: +(new Date),
+    url: this.request.url,
+    query: buildQuery()
+  };
+};
+
+/**
+ * Emits to this client.
+ *
+ * @return {Socket} self
+ * @api public
+ */
+
+Socket.prototype.emit = function(ev){
+  if (~exports.events.indexOf(ev)) {
+    emit.apply(this, arguments);
+  } else {
+    var args = Array.prototype.slice.call(arguments);
+    var packet = {};
+    packet.type = hasBin(args) ? parser.BINARY_EVENT : parser.EVENT;
+    packet.data = args;
+    var flags = this.flags || {};
+
+    // access last argument to see if it's an ACK callback
+    if ('function' == typeof args[args.length - 1]) {
+      if (this._rooms || flags.broadcast) {
+        throw new Error('Callbacks are not supported when broadcasting');
+      }
+
+      debug('emitting packet with ack id %d', this.nsp.ids);
+      this.acks[this.nsp.ids] = args.pop();
+      packet.id = this.nsp.ids++;
+    }
+
+    if (this._rooms || flags.broadcast) {
+      this.adapter.broadcast(packet, {
+        except: [this.id],
+        rooms: this._rooms,
+        flags: flags
+      });
+    } else {
+      // dispatch packet
+      this.packet(packet, {
+        volatile: flags.volatile,
+        compress: flags.compress
+      });
+    }
+
+    // reset flags
+    delete this._rooms;
+    delete this.flags;
+  }
+  return this;
+};
+
+/**
+ * Targets a room when broadcasting.
+ *
+ * @param {String} name
+ * @return {Socket} self
+ * @api public
+ */
+
+Socket.prototype.to =
+Socket.prototype.in = function(name){
+  this._rooms = this._rooms || [];
+  if (!~this._rooms.indexOf(name)) this._rooms.push(name);
+  return this;
+};
+
+/**
+ * Sends a `message` event.
+ *
+ * @return {Socket} self
+ * @api public
+ */
+
+Socket.prototype.send =
+Socket.prototype.write = function(){
+  var args = Array.prototype.slice.call(arguments);
+  args.unshift('message');
+  this.emit.apply(this, args);
+  return this;
+};
+
+/**
+ * Writes a packet.
+ *
+ * @param {Object} packet object
+ * @param {Object} opts options
+ * @api private
+ */
+
+Socket.prototype.packet = function(packet, opts){
+  packet.nsp = this.nsp.name;
+  opts = opts || {};
+  opts.compress = false !== opts.compress;
+  this.client.packet(packet, opts);
+};
+
+/**
+ * Joins a room.
+ *
+ * @param {String} room
+ * @param {Function} fn optional, callback
+ * @return {Socket} self
+ * @api private
+ */
+
+Socket.prototype.join = function(room, fn){
+  debug('joining room %s', room);
+  var self = this;
+  if (this.rooms.hasOwnProperty(room)) {
+    fn && fn(null);
+    return this;
+  }
+  this.adapter.add(this.id, room, function(err){
+    if (err) return fn && fn(err);
+    debug('joined room %s', room);
+    self.rooms[room] = room;
+    fn && fn(null);
+  });
+  return this;
+};
+
+/**
+ * Leaves a room.
+ *
+ * @param {String} room
+ * @param {Function} fn optional, callback
+ * @return {Socket} self
+ * @api private
+ */
+
+Socket.prototype.leave = function(room, fn){
+  debug('leave room %s', room);
+  var self = this;
+  this.adapter.del(this.id, room, function(err){
+    if (err) return fn && fn(err);
+    debug('left room %s', room);
+    delete self.rooms[room];
+    fn && fn(null);
+  });
+  return this;
+};
+
+/**
+ * Leave all rooms.
+ *
+ * @api private
+ */
+
+Socket.prototype.leaveAll = function(){
+  this.adapter.delAll(this.id);
+  this.rooms = {};
+};
+
+/**
+ * Called by `Namespace` upon successful
+ * middleware execution (ie: authorization).
+ * Socket is added to namespace array before
+ * call to join, so adapters can access it.
+ *
+ * @api private
+ */
+
+Socket.prototype.onconnect = function(){
+  debug('socket connected - writing packet');
+  this.nsp.connected[this.id] = this;
+  this.join(this.id);
+  this.packet({ type: parser.CONNECT });
+};
+
+/**
+ * Called with each packet. Called by `Client`.
+ *
+ * @param {Object} packet
+ * @api private
+ */
+
+Socket.prototype.onpacket = function(packet){
+  debug('got packet %j', packet);
+  switch (packet.type) {
+    case parser.EVENT:
+      this.onevent(packet);
+      break;
+
+    case parser.BINARY_EVENT:
+      this.onevent(packet);
+      break;
+
+    case parser.ACK:
+      this.onack(packet);
+      break;
+
+    case parser.BINARY_ACK:
+      this.onack(packet);
+      break;
+
+    case parser.DISCONNECT:
+      this.ondisconnect();
+      break;
+
+    case parser.ERROR:
+      this.emit('error', packet.data);
+  }
+};
+
+/**
+ * Called upon event packet.
+ *
+ * @param {Object} packet object
+ * @api private
+ */
+
+Socket.prototype.onevent = function(packet){
+  var args = packet.data || [];
+  debug('emitting event %j', args);
+
+  if (null != packet.id) {
+    debug('attaching ack callback to event');
+    args.push(this.ack(packet.id));
+  }
+
+  this.dispatch(args);
+};
+
+/**
+ * Produces an ack callback to emit with an event.
+ *
+ * @param {Number} id packet id
+ * @api private
+ */
+
+Socket.prototype.ack = function(id){
+  var self = this;
+  var sent = false;
+  return function(){
+    // prevent double callbacks
+    if (sent) return;
+    var args = Array.prototype.slice.call(arguments);
+    debug('sending ack %j', args);
+
+    var type = hasBin(args) ? parser.BINARY_ACK : parser.ACK;
+    self.packet({
+      id: id,
+      type: type,
+      data: args
+    });
+
+    sent = true;
+  };
+};
+
+/**
+ * Called upon ack packet.
+ *
+ * @api private
+ */
+
+Socket.prototype.onack = function(packet){
+  var ack = this.acks[packet.id];
+  if ('function' == typeof ack) {
+    debug('calling ack %s with %j', packet.id, packet.data);
+    ack.apply(this, packet.data);
+    delete this.acks[packet.id];
+  } else {
+    debug('bad ack %s', packet.id);
+  }
+};
+
+/**
+ * Called upon client disconnect packet.
+ *
+ * @api private
+ */
+
+Socket.prototype.ondisconnect = function(){
+  debug('got disconnect packet');
+  this.onclose('client namespace disconnect');
+};
+
+/**
+ * Handles a client error.
+ *
+ * @api private
+ */
+
+Socket.prototype.onerror = function(err){
+  if (this.listeners('error').length) {
+    this.emit('error', err);
+  } else {
+    console.error('Missing error handler on `socket`.');
+    console.error(err.stack);
+  }
+};
+
+/**
+ * Called upon closing. Called by `Client`.
+ *
+ * @param {String} reason
+ * @throw {Error} optional error object
+ * @api private
+ */
+
+Socket.prototype.onclose = function(reason){
+  if (!this.connected) return this;
+  debug('closing socket - reason %s', reason);
+  this.emit('disconnecting', reason);
+  this.leaveAll();
+  this.nsp.remove(this);
+  this.client.remove(this);
+  this.connected = false;
+  this.disconnected = true;
+  delete this.nsp.connected[this.id];
+  this.emit('disconnect', reason);
+};
+
+/**
+ * Produces an `error` packet.
+ *
+ * @param {Object} err error object
+ * @api private
+ */
+
+Socket.prototype.error = function(err){
+  this.packet({ type: parser.ERROR, data: err });
+};
+
+/**
+ * Disconnects this client.
+ *
+ * @param {Boolean} close if `true`, closes the underlying connection
+ * @return {Socket} self
+ * @api public
+ */
+
+Socket.prototype.disconnect = function(close){
+  if (!this.connected) return this;
+  if (close) {
+    this.client.disconnect();
+  } else {
+    this.packet({ type: parser.DISCONNECT });
+    this.onclose('server namespace disconnect');
+  }
+  return this;
+};
+
+/**
+ * Sets the compress flag.
+ *
+ * @param {Boolean} compress if `true`, compresses the sending data
+ * @return {Socket} self
+ * @api public
+ */
+
+Socket.prototype.compress = function(compress){
+  this.flags = this.flags || {};
+  this.flags.compress = compress;
+  return this;
+};
+
+/**
+ * Dispatch incoming event to socket listeners.
+ *
+ * @param {Array} event that will get emitted
+ * @api private
+ */
+
+Socket.prototype.dispatch = function(event){
+  debug('dispatching an event %j', event);
+  var self = this;
+  this.run(event, function(err){
+    process.nextTick(function(){
+      if (err) {
+        return self.error(err.data || err.message);
+      }
+      emit.apply(self, event);
+    });
+  });
+}
+
+/**
+ * Sets up socket middleware.
+ *
+ * @param {Function} middleware function (event, next)
+ * @return {Socket} self
+ * @api public
+ */
+
+Socket.prototype.use = function(fn){
+  this.fns.push(fn);
+  return this;
+};
+
+/**
+ * Executes the middleware for an incoming event.
+ *
+ * @param {Array} event that will get emitted
+ * @param {Function} last fn call in the middleware
+ * @api private
+ */
+Socket.prototype.run = function(event, fn){
+  var fns = this.fns.slice(0);
+  if (!fns.length) return fn(null);
+
+  function run(i){
+    fns[i](event, function(err){
+      // upon error, short-circuit
+      if (err) return fn(err);
+
+      // if no middleware left, summon callback
+      if (!fns[i + 1]) return fn(null);
+
+      // go on to next
+      run(i + 1);
+    });
+  }
+
+  run(0);
+};
diff --git a/node_modules/socket.io/node_modules/debug/.jshintrc b/node_modules/socket.io/node_modules/debug/.jshintrc
new file mode 100644
index 0000000..299877f
--- /dev/null
+++ b/node_modules/socket.io/node_modules/debug/.jshintrc
@@ -0,0 +1,3 @@
+{
+  "laxbreak": true
+}
diff --git a/node_modules/socket.io/node_modules/debug/.npmignore b/node_modules/socket.io/node_modules/debug/.npmignore
new file mode 100644
index 0000000..35b0dc7
--- /dev/null
+++ b/node_modules/socket.io/node_modules/debug/.npmignore
@@ -0,0 +1,7 @@
+support
+test
+examples
+example
+*.sock
+dist
+yarn.lock
diff --git a/node_modules/socket.io/node_modules/debug/CHANGELOG.md b/node_modules/socket.io/node_modules/debug/CHANGELOG.md
new file mode 100644
index 0000000..1c8c553
--- /dev/null
+++ b/node_modules/socket.io/node_modules/debug/CHANGELOG.md
@@ -0,0 +1,235 @@
+2.3.3 / 2016-11-09
+==================
+
+  * Fix: Catch `JSON.stringify()` errors (#195, Jovan Alleyne)
+  * Fix: Returning `localStorage` saved values (#331, Levi Thomason)
+  * Improvement: Don't create an empty object when no `process` (Nathan Rajlich)
+
+2.3.2 / 2016-11-09
+==================
+
+  * Fix: be super-safe in index.js as well (@TooTallNate)
+  * Fix: should check whether process exists (Tom Newby)
+
+2.3.1 / 2016-11-09
+==================
+
+  * Fix: Added electron compatibility (#324, @paulcbetts)
+  * Improvement: Added performance optimizations (@tootallnate)
+  * Readme: Corrected PowerShell environment variable example (#252, @gimre)
+  * Misc: Removed yarn lock file from source control (#321, @fengmk2)
+
+2.3.0 / 2016-11-07
+==================
+
+  * Fix: Consistent placement of ms diff at end of output (#215, @gorangajic)
+  * Fix: Escaping of regex special characters in namespace strings (#250, @zacronos)
+  * Fix: Fixed bug causing crash on react-native (#282, @vkarpov15)
+  * Feature: Enabled ES6+ compatible import via default export (#212 @bucaran)
+  * Feature: Added %O formatter to reflect Chrome's console.log capability (#279, @oncletom)
+  * Package: Update "ms" to 0.7.2 (#315, @DevSide)
+  * Package: removed superfluous version property from bower.json (#207 @kkirsche)
+  * Readme: fix USE_COLORS to DEBUG_COLORS
+  * Readme: Doc fixes for format string sugar (#269, @mlucool)
+  * Readme: Updated docs for DEBUG_FD and DEBUG_COLORS environment variables (#232, @mattlyons0)
+  * Readme: doc fixes for PowerShell (#271 #243, @exoticknight @unreadable)
+  * Readme: better docs for browser support (#224, @matthewmueller)
+  * Tooling: Added yarn integration for development (#317, @thebigredgeek)
+  * Misc: Renamed History.md to CHANGELOG.md (@thebigredgeek)
+  * Misc: Added license file (#226 #274, @CantemoInternal @sdaitzman)
+  * Misc: Updated contributors (@thebigredgeek)
+
+2.2.0 / 2015-05-09
+==================
+
+  * package: update "ms" to v0.7.1 (#202, @dougwilson)
+  * README: add logging to file example (#193, @DanielOchoa)
+  * README: fixed a typo (#191, @amir-s)
+  * browser: expose `storage` (#190, @stephenmathieson)
+  * Makefile: add a `distclean` target (#189, @stephenmathieson)
+
+2.1.3 / 2015-03-13
+==================
+
+  * Updated stdout/stderr example (#186)
+  * Updated example/stdout.js to match debug current behaviour
+  * Renamed example/stderr.js to stdout.js
+  * Update Readme.md (#184)
+  * replace high intensity foreground color for bold (#182, #183)
+
+2.1.2 / 2015-03-01
+==================
+
+  * dist: recompile
+  * update "ms" to v0.7.0
+  * package: update "browserify" to v9.0.3
+  * component: fix "ms.js" repo location
+  * changed bower package name
+  * updated documentation about using debug in a browser
+  * fix: security error on safari (#167, #168, @yields)
+
+2.1.1 / 2014-12-29
+==================
+
+  * browser: use `typeof` to check for `console` existence
+  * browser: check for `console.log` truthiness (fix IE 8/9)
+  * browser: add support for Chrome apps
+  * Readme: added Windows usage remarks
+  * Add `bower.json` to properly support bower install
+
+2.1.0 / 2014-10-15
+==================
+
+  * node: implement `DEBUG_FD` env variable support
+  * package: update "browserify" to v6.1.0
+  * package: add "license" field to package.json (#135, @panuhorsmalahti)
+
+2.0.0 / 2014-09-01
+==================
+
+  * package: update "browserify" to v5.11.0
+  * node: use stderr rather than stdout for logging (#29, @stephenmathieson)
+
+1.0.4 / 2014-07-15
+==================
+
+  * dist: recompile
+  * example: remove `console.info()` log usage
+  * example: add "Content-Type" UTF-8 header to browser example
+  * browser: place %c marker after the space character
+  * browser: reset the "content" color via `color: inherit`
+  * browser: add colors support for Firefox >= v31
+  * debug: prefer an instance `log()` function over the global one (#119)
+  * Readme: update documentation about styled console logs for FF v31 (#116, @wryk)
+
+1.0.3 / 2014-07-09
+==================
+
+  * Add support for multiple wildcards in namespaces (#122, @seegno)
+  * browser: fix lint
+
+1.0.2 / 2014-06-10
+==================
+
+  * browser: update color palette (#113, @gscottolson)
+  * common: make console logging function configurable (#108, @timoxley)
+  * node: fix %o colors on old node <= 0.8.x
+  * Makefile: find node path using shell/which (#109, @timoxley)
+
+1.0.1 / 2014-06-06
+==================
+
+  * browser: use `removeItem()` to clear localStorage
+  * browser, node: don't set DEBUG if namespaces is undefined (#107, @leedm777)
+  * package: add "contributors" section
+  * node: fix comment typo
+  * README: list authors
+
+1.0.0 / 2014-06-04
+==================
+
+  * make ms diff be global, not be scope
+  * debug: ignore empty strings in enable()
+  * node: make DEBUG_COLORS able to disable coloring
+  * *: export the `colors` array
+  * npmignore: don't publish the `dist` dir
+  * Makefile: refactor to use browserify
+  * package: add "browserify" as a dev dependency
+  * Readme: add Web Inspector Colors section
+  * node: reset terminal color for the debug content
+  * node: map "%o" to `util.inspect()`
+  * browser: map "%j" to `JSON.stringify()`
+  * debug: add custom "formatters"
+  * debug: use "ms" module for humanizing the diff
+  * Readme: add "bash" syntax highlighting
+  * browser: add Firebug color support
+  * browser: add colors for WebKit browsers
+  * node: apply log to `console`
+  * rewrite: abstract common logic for Node & browsers
+  * add .jshintrc file
+
+0.8.1 / 2014-04-14
+==================
+
+  * package: re-add the "component" section
+
+0.8.0 / 2014-03-30
+==================
+
+  * add `enable()` method for nodejs. Closes #27
+  * change from stderr to stdout
+  * remove unnecessary index.js file
+
+0.7.4 / 2013-11-13
+==================
+
+  * remove "browserify" key from package.json (fixes something in browserify)
+
+0.7.3 / 2013-10-30
+==================
+
+  * fix: catch localStorage security error when cookies are blocked (Chrome)
+  * add debug(err) support. Closes #46
+  * add .browser prop to package.json. Closes #42
+
+0.7.2 / 2013-02-06
+==================
+
+  * fix package.json
+  * fix: Mobile Safari (private mode) is broken with debug
+  * fix: Use unicode to send escape character to shell instead of octal to work with strict mode javascript
+
+0.7.1 / 2013-02-05
+==================
+
+  * add repository URL to package.json
+  * add DEBUG_COLORED to force colored output
+  * add browserify support
+  * fix component. Closes #24
+
+0.7.0 / 2012-05-04
+==================
+
+  * Added .component to package.json
+  * Added debug.component.js build
+
+0.6.0 / 2012-03-16
+==================
+
+  * Added support for "-" prefix in DEBUG [Vinay Pulim]
+  * Added `.enabled` flag to the node version [TooTallNate]
+
+0.5.0 / 2012-02-02
+==================
+
+  * Added: humanize diffs. Closes #8
+  * Added `debug.disable()` to the CS variant
+  * Removed padding. Closes #10
+  * Fixed: persist client-side variant again. Closes #9
+
+0.4.0 / 2012-02-01
+==================
+
+  * Added browser variant support for older browsers [TooTallNate]
+  * Added `debug.enable('project:*')` to browser variant [TooTallNate]
+  * Added padding to diff (moved it to the right)
+
+0.3.0 / 2012-01-26
+==================
+
+  * Added millisecond diff when isatty, otherwise UTC string
+
+0.2.0 / 2012-01-22
+==================
+
+  * Added wildcard support
+
+0.1.0 / 2011-12-02
+==================
+
+  * Added: remove colors unless stderr isatty [TooTallNate]
+
+0.0.1 / 2010-01-03
+==================
+
+  * Initial release
diff --git a/node_modules/socket.io/node_modules/debug/LICENSE b/node_modules/socket.io/node_modules/debug/LICENSE
new file mode 100644
index 0000000..658c933
--- /dev/null
+++ b/node_modules/socket.io/node_modules/debug/LICENSE
@@ -0,0 +1,19 @@
+(The MIT License)
+
+Copyright (c) 2014 TJ Holowaychuk <tj@vision-media.ca>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software 
+and associated documentation files (the 'Software'), to deal in the Software without restriction, 
+including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, 
+and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial 
+portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT 
+LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 
+WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE 
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
diff --git a/node_modules/socket.io/node_modules/debug/Makefile b/node_modules/socket.io/node_modules/debug/Makefile
new file mode 100644
index 0000000..db71caf
--- /dev/null
+++ b/node_modules/socket.io/node_modules/debug/Makefile
@@ -0,0 +1,37 @@
+
+# get Makefile directory name: http://stackoverflow.com/a/5982798/376773
+THIS_MAKEFILE_PATH:=$(word $(words $(MAKEFILE_LIST)),$(MAKEFILE_LIST))
+THIS_DIR:=$(shell cd $(dir $(THIS_MAKEFILE_PATH));pwd)
+
+# BIN directory
+BIN := $(THIS_DIR)/node_modules/.bin
+
+# applications
+NODE ?= $(shell which node)
+YARN ?= $(shell which yarn)
+PKG ?= $(if $(YARN),$(YARN),$(NODE) $(shell which npm))
+BROWSERIFY ?= $(NODE) $(BIN)/browserify
+
+all: dist/debug.js
+
+install: node_modules
+
+clean:
+	@rm -rf dist
+
+dist:
+	@mkdir -p $@
+
+dist/debug.js: node_modules browser.js debug.js dist
+	@$(BROWSERIFY) \
+		--standalone debug \
+		. > $@
+
+distclean: clean
+	@rm -rf node_modules
+
+node_modules: package.json
+	@NODE_ENV= $(PKG) install
+	@touch node_modules
+
+.PHONY: all install clean distclean
diff --git a/node_modules/socket.io/node_modules/debug/Readme.md b/node_modules/socket.io/node_modules/debug/Readme.md
new file mode 100644
index 0000000..9e80851
--- /dev/null
+++ b/node_modules/socket.io/node_modules/debug/Readme.md
@@ -0,0 +1,199 @@
+# debug
+
+  tiny node.js debugging utility modelled after node core's debugging technique.
+
+## Installation
+
+```bash
+$ npm install debug
+```
+
+## Usage
+
+ With `debug` you simply invoke the exported function to generate your debug function, passing it a name which will determine if a noop function is returned, or a decorated `console.error`, so all of the `console` [format string goodies](https://developer.chrome.com/devtools/docs/console-api#consolelogobject-object) you're used to work fine. A unique color is selected per-function for visibility.
+
+Example _app.js_:
+
+```js
+var debug = require('debug')('http')
+  , http = require('http')
+  , name = 'My App';
+
+// fake app
+
+debug('booting %s', name);
+
+http.createServer(function(req, res){
+  debug(req.method + ' ' + req.url);
+  res.end('hello\n');
+}).listen(3000, function(){
+  debug('listening');
+});
+
+// fake worker of some kind
+
+require('./worker');
+```
+
+Example _worker.js_:
+
+```js
+var debug = require('debug')('worker');
+
+setInterval(function(){
+  debug('doing some work');
+}, 1000);
+```
+
+ The __DEBUG__ environment variable is then used to enable these based on space or comma-delimited names. Here are some examples:
+
+  ![debug http and worker](http://f.cl.ly/items/18471z1H402O24072r1J/Screenshot.png)
+
+  ![debug worker](http://f.cl.ly/items/1X413v1a3M0d3C2c1E0i/Screenshot.png)
+
+#### Windows note
+
+ On Windows the environment variable is set using the `set` command.
+
+ ```cmd
+ set DEBUG=*,-not_this
+ ```
+
+ Note that PowerShell using different syntax to set environment variables.
+
+ ```cmd
+ $env:DEBUG = "*,-not_this"
+  ```
+
+Then, run the program to be debugged as usual.
+
+## Millisecond diff
+
+  When actively developing an application it can be useful to see when the time spent between one `debug()` call and the next. Suppose for example you invoke `debug()` before requesting a resource, and after as well, the "+NNNms" will show you how much time was spent between calls.
+
+  ![](http://f.cl.ly/items/2i3h1d3t121M2Z1A3Q0N/Screenshot.png)
+
+  When stdout is not a TTY, `Date#toUTCString()` is used, making it more useful for logging the debug information as shown below:
+
+  ![](http://f.cl.ly/items/112H3i0e0o0P0a2Q2r11/Screenshot.png)
+
+## Conventions
+
+ If you're using this in one or more of your libraries, you _should_ use the name of your library so that developers may toggle debugging as desired without guessing names. If you have more than one debuggers you _should_ prefix them with your library name and use ":" to separate features. For example "bodyParser" from Connect would then be "connect:bodyParser".
+
+## Wildcards
+
+  The `*` character may be used as a wildcard. Suppose for example your library has debuggers named "connect:bodyParser", "connect:compress", "connect:session", instead of listing all three with `DEBUG=connect:bodyParser,connect:compress,connect:session`, you may simply do `DEBUG=connect:*`, or to run everything using this module simply use `DEBUG=*`.
+
+  You can also exclude specific debuggers by prefixing them with a "-" character.  For example, `DEBUG=*,-connect:*` would include all debuggers except those starting with "connect:".
+
+## Browser support
+
+  Debug works in the browser as well, currently persisted by `localStorage`. Consider the situation shown below where you have `worker:a` and `worker:b`, and wish to debug both. You can enable this using `localStorage.debug`:
+
+```js
+localStorage.debug = 'worker:*'
+```
+
+And then refresh the page.
+
+```js
+a = debug('worker:a');
+b = debug('worker:b');
+
+setInterval(function(){
+  a('doing some work');
+}, 1000);
+
+setInterval(function(){
+  b('doing some work');
+}, 1200);
+```
+
+#### Web Inspector Colors
+
+  Colors are also enabled on "Web Inspectors" that understand the `%c` formatting
+  option. These are WebKit web inspectors, Firefox ([since version
+  31](https://hacks.mozilla.org/2014/05/editable-box-model-multiple-selection-sublime-text-keys-much-more-firefox-developer-tools-episode-31/))
+  and the Firebug plugin for Firefox (any version).
+
+  Colored output looks something like:
+
+  ![](https://cloud.githubusercontent.com/assets/71256/3139768/b98c5fd8-e8ef-11e3-862a-f7253b6f47c6.png)
+
+## Output streams
+
+
+### stderr vs stdout
+  By default `debug` will log to stderr, however this can be changed by setting the environment variable `DEBUG_FD` to `1` for stdout and `2` for stderr (the default value).
+
+You can also set an alternative logging method per-namespace by overriding the `log` method on a per-namespace or globally:
+
+Example _stdout.js_:
+
+```js
+var debug = require('debug');
+var error = debug('app:error');
+
+// by default stderr is used
+error('goes to stderr!');
+
+var log = debug('app:log');
+// set this namespace to log via console.log
+log.log = console.log.bind(console); // don't forget to bind to console!
+log('goes to stdout');
+error('still goes to stderr!');
+
+// set all output to go via console.info
+// overrides all per-namespace log settings
+debug.log = console.info.bind(console);
+error('now goes to stdout via console.info');
+log('still goes to stdout, but via console.info now');
+```
+
+### Save debug output to a file
+
+You can save all debug statements to a file by piping them.
+
+Example:
+
+```bash
+$ DEBUG_FD=3 node your-app.js 3> whatever.log
+```
+
+### Terminal colors
+
+  By default colors will only be used in a TTY. However this can be overridden by setting the environment variable `DEBUG_COLORS` to `1`.
+
+  Note: Certain IDEs (such as WebStorm) don't support colors on stderr. In these cases you must set `DEBUG_COLORS` to `1` and additionally change `DEBUG_FD` to `1`.
+
+## Authors
+
+ - TJ Holowaychuk
+ - Nathan Rajlich
+ - Andrew Rhyne
+
+## License
+
+(The MIT License)
+
+Copyright (c) 2014-2016 TJ Holowaychuk &lt;tj@vision-media.ca&gt;
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/socket.io/node_modules/debug/bower.json b/node_modules/socket.io/node_modules/debug/bower.json
new file mode 100644
index 0000000..7a1a5a8
--- /dev/null
+++ b/node_modules/socket.io/node_modules/debug/bower.json
@@ -0,0 +1,29 @@
+{
+  "name": "visionmedia-debug",
+  "main": "dist/debug.js",
+  "homepage": "https://github.com/visionmedia/debug",
+  "authors": [
+    "TJ Holowaychuk <tj@vision-media.ca>",
+    "Nathan Rajlich <nathan@tootallnate.net> (http://n8.io)",
+    "Andrew Rhyne <rhyneandrew@gmail.com>"
+  ],
+  "description": "visionmedia-debug",
+  "moduleType": [
+    "amd",
+    "es6",
+    "globals",
+    "node"
+  ],
+  "keywords": [
+    "visionmedia",
+    "debug"
+  ],
+  "license": "MIT",
+  "ignore": [
+    "**/.*",
+    "node_modules",
+    "bower_components",
+    "test",
+    "tests"
+  ]
+}
diff --git a/node_modules/socket.io/node_modules/debug/browser.js b/node_modules/socket.io/node_modules/debug/browser.js
new file mode 100644
index 0000000..016189a
--- /dev/null
+++ b/node_modules/socket.io/node_modules/debug/browser.js
@@ -0,0 +1,177 @@
+
+/**
+ * This is the web browser implementation of `debug()`.
+ *
+ * Expose `debug()` as the module.
+ */
+
+exports = module.exports = require('./debug');
+exports.log = log;
+exports.formatArgs = formatArgs;
+exports.save = save;
+exports.load = load;
+exports.useColors = useColors;
+exports.storage = 'undefined' != typeof chrome
+               && 'undefined' != typeof chrome.storage
+                  ? chrome.storage.local
+                  : localstorage();
+
+/**
+ * Colors.
+ */
+
+exports.colors = [
+  'lightseagreen',
+  'forestgreen',
+  'goldenrod',
+  'dodgerblue',
+  'darkorchid',
+  'crimson'
+];
+
+/**
+ * Currently only WebKit-based Web Inspectors, Firefox >= v31,
+ * and the Firebug extension (any Firefox version) are known
+ * to support "%c" CSS customizations.
+ *
+ * TODO: add a `localStorage` variable to explicitly enable/disable colors
+ */
+
+function useColors() {
+  // is webkit? http://stackoverflow.com/a/16459606/376773
+  // document is undefined in react-native: https://github.com/facebook/react-native/pull/1632
+  return (typeof document !== 'undefined' && 'WebkitAppearance' in document.documentElement.style) ||
+    // is firebug? http://stackoverflow.com/a/398120/376773
+    (window.console && (console.firebug || (console.exception && console.table))) ||
+    // is firefox >= v31?
+    // https://developer.mozilla.org/en-US/docs/Tools/Web_Console#Styling_messages
+    (navigator.userAgent.toLowerCase().match(/firefox\/(\d+)/) && parseInt(RegExp.$1, 10) >= 31);
+}
+
+/**
+ * Map %j to `JSON.stringify()`, since no Web Inspectors do that by default.
+ */
+
+exports.formatters.j = function(v) {
+  try {
+    return JSON.stringify(v);
+  } catch (err) {
+    return '[UnexpectedJSONParseError]: ' + err.message;
+  }
+};
+
+
+/**
+ * Colorize log arguments if enabled.
+ *
+ * @api public
+ */
+
+function formatArgs() {
+  var args = arguments;
+  var useColors = this.useColors;
+
+  args[0] = (useColors ? '%c' : '')
+    + this.namespace
+    + (useColors ? ' %c' : ' ')
+    + args[0]
+    + (useColors ? '%c ' : ' ')
+    + '+' + exports.humanize(this.diff);
+
+  if (!useColors) return args;
+
+  var c = 'color: ' + this.color;
+  args = [args[0], c, 'color: inherit'].concat(Array.prototype.slice.call(args, 1));
+
+  // the final "%c" is somewhat tricky, because there could be other
+  // arguments passed either before or after the %c, so we need to
+  // figure out the correct index to insert the CSS into
+  var index = 0;
+  var lastC = 0;
+  args[0].replace(/%[a-z%]/g, function(match) {
+    if ('%%' === match) return;
+    index++;
+    if ('%c' === match) {
+      // we only are interested in the *last* %c
+      // (the user may have provided their own)
+      lastC = index;
+    }
+  });
+
+  args.splice(lastC, 0, c);
+  return args;
+}
+
+/**
+ * Invokes `console.log()` when available.
+ * No-op when `console.log` is not a "function".
+ *
+ * @api public
+ */
+
+function log() {
+  // this hackery is required for IE8/9, where
+  // the `console.log` function doesn't have 'apply'
+  return 'object' === typeof console
+    && console.log
+    && Function.prototype.apply.call(console.log, console, arguments);
+}
+
+/**
+ * Save `namespaces`.
+ *
+ * @param {String} namespaces
+ * @api private
+ */
+
+function save(namespaces) {
+  try {
+    if (null == namespaces) {
+      exports.storage.removeItem('debug');
+    } else {
+      exports.storage.debug = namespaces;
+    }
+  } catch(e) {}
+}
+
+/**
+ * Load `namespaces`.
+ *
+ * @return {String} returns the previously persisted debug modes
+ * @api private
+ */
+
+function load() {
+  var r;
+  try {
+    return exports.storage.debug;
+  } catch(e) {}
+
+  // If debug isn't set in LS, and we're in Electron, try to load $DEBUG
+  if (typeof process !== 'undefined' && 'env' in process) {
+    return process.env.DEBUG;
+  }
+}
+
+/**
+ * Enable namespaces listed in `localStorage.debug` initially.
+ */
+
+exports.enable(load());
+
+/**
+ * Localstorage attempts to return the localstorage.
+ *
+ * This is necessary because safari throws
+ * when a user disables cookies/localstorage
+ * and you attempt to access it.
+ *
+ * @return {LocalStorage}
+ * @api private
+ */
+
+function localstorage(){
+  try {
+    return window.localStorage;
+  } catch (e) {}
+}
diff --git a/node_modules/socket.io/node_modules/debug/component.json b/node_modules/socket.io/node_modules/debug/component.json
new file mode 100644
index 0000000..582c2e9
--- /dev/null
+++ b/node_modules/socket.io/node_modules/debug/component.json
@@ -0,0 +1,19 @@
+{
+  "name": "debug",
+  "repo": "visionmedia/debug",
+  "description": "small debugging utility",
+  "version": "2.3.3",
+  "keywords": [
+    "debug",
+    "log",
+    "debugger"
+  ],
+  "main": "browser.js",
+  "scripts": [
+    "browser.js",
+    "debug.js"
+  ],
+  "dependencies": {
+    "rauchg/ms.js": "0.7.1"
+  }
+}
diff --git a/node_modules/socket.io/node_modules/debug/debug.js b/node_modules/socket.io/node_modules/debug/debug.js
new file mode 100644
index 0000000..a5992a4
--- /dev/null
+++ b/node_modules/socket.io/node_modules/debug/debug.js
@@ -0,0 +1,200 @@
+
+/**
+ * This is the common logic for both the Node.js and web browser
+ * implementations of `debug()`.
+ *
+ * Expose `debug()` as the module.
+ */
+
+exports = module.exports = debug.debug = debug;
+exports.coerce = coerce;
+exports.disable = disable;
+exports.enable = enable;
+exports.enabled = enabled;
+exports.humanize = require('ms');
+
+/**
+ * The currently active debug mode names, and names to skip.
+ */
+
+exports.names = [];
+exports.skips = [];
+
+/**
+ * Map of special "%n" handling functions, for the debug "format" argument.
+ *
+ * Valid key names are a single, lowercased letter, i.e. "n".
+ */
+
+exports.formatters = {};
+
+/**
+ * Previously assigned color.
+ */
+
+var prevColor = 0;
+
+/**
+ * Previous log timestamp.
+ */
+
+var prevTime;
+
+/**
+ * Select a color.
+ *
+ * @return {Number}
+ * @api private
+ */
+
+function selectColor() {
+  return exports.colors[prevColor++ % exports.colors.length];
+}
+
+/**
+ * Create a debugger with the given `namespace`.
+ *
+ * @param {String} namespace
+ * @return {Function}
+ * @api public
+ */
+
+function debug(namespace) {
+
+  // define the `disabled` version
+  function disabled() {
+  }
+  disabled.enabled = false;
+
+  // define the `enabled` version
+  function enabled() {
+
+    var self = enabled;
+
+    // set `diff` timestamp
+    var curr = +new Date();
+    var ms = curr - (prevTime || curr);
+    self.diff = ms;
+    self.prev = prevTime;
+    self.curr = curr;
+    prevTime = curr;
+
+    // add the `color` if not set
+    if (null == self.useColors) self.useColors = exports.useColors();
+    if (null == self.color && self.useColors) self.color = selectColor();
+
+    var args = new Array(arguments.length);
+    for (var i = 0; i < args.length; i++) {
+      args[i] = arguments[i];
+    }
+
+    args[0] = exports.coerce(args[0]);
+
+    if ('string' !== typeof args[0]) {
+      // anything else let's inspect with %o
+      args = ['%o'].concat(args);
+    }
+
+    // apply any `formatters` transformations
+    var index = 0;
+    args[0] = args[0].replace(/%([a-z%])/g, function(match, format) {
+      // if we encounter an escaped % then don't increase the array index
+      if (match === '%%') return match;
+      index++;
+      var formatter = exports.formatters[format];
+      if ('function' === typeof formatter) {
+        var val = args[index];
+        match = formatter.call(self, val);
+
+        // now we need to remove `args[index]` since it's inlined in the `format`
+        args.splice(index, 1);
+        index--;
+      }
+      return match;
+    });
+
+    // apply env-specific formatting
+    args = exports.formatArgs.apply(self, args);
+
+    var logFn = enabled.log || exports.log || console.log.bind(console);
+    logFn.apply(self, args);
+  }
+  enabled.enabled = true;
+
+  var fn = exports.enabled(namespace) ? enabled : disabled;
+
+  fn.namespace = namespace;
+
+  return fn;
+}
+
+/**
+ * Enables a debug mode by namespaces. This can include modes
+ * separated by a colon and wildcards.
+ *
+ * @param {String} namespaces
+ * @api public
+ */
+
+function enable(namespaces) {
+  exports.save(namespaces);
+
+  var split = (namespaces || '').split(/[\s,]+/);
+  var len = split.length;
+
+  for (var i = 0; i < len; i++) {
+    if (!split[i]) continue; // ignore empty strings
+    namespaces = split[i].replace(/[\\^$+?.()|[\]{}]/g, '\\$&').replace(/\*/g, '.*?');
+    if (namespaces[0] === '-') {
+      exports.skips.push(new RegExp('^' + namespaces.substr(1) + '$'));
+    } else {
+      exports.names.push(new RegExp('^' + namespaces + '$'));
+    }
+  }
+}
+
+/**
+ * Disable debug output.
+ *
+ * @api public
+ */
+
+function disable() {
+  exports.enable('');
+}
+
+/**
+ * Returns true if the given mode name is enabled, false otherwise.
+ *
+ * @param {String} name
+ * @return {Boolean}
+ * @api public
+ */
+
+function enabled(name) {
+  var i, len;
+  for (i = 0, len = exports.skips.length; i < len; i++) {
+    if (exports.skips[i].test(name)) {
+      return false;
+    }
+  }
+  for (i = 0, len = exports.names.length; i < len; i++) {
+    if (exports.names[i].test(name)) {
+      return true;
+    }
+  }
+  return false;
+}
+
+/**
+ * Coerce `val`.
+ *
+ * @param {Mixed} val
+ * @return {Mixed}
+ * @api private
+ */
+
+function coerce(val) {
+  if (val instanceof Error) return val.stack || val.message;
+  return val;
+}
diff --git a/node_modules/socket.io/node_modules/debug/index.js b/node_modules/socket.io/node_modules/debug/index.js
new file mode 100644
index 0000000..e12cf4d
--- /dev/null
+++ b/node_modules/socket.io/node_modules/debug/index.js
@@ -0,0 +1,10 @@
+/**
+ * Detect Electron renderer process, which is node, but we should
+ * treat as a browser.
+ */
+
+if (typeof process !== 'undefined' && process.type === 'renderer') {
+  module.exports = require('./browser.js');
+} else {
+  module.exports = require('./node.js');
+}
diff --git a/node_modules/socket.io/node_modules/debug/node.js b/node_modules/socket.io/node_modules/debug/node.js
new file mode 100644
index 0000000..01e9fad
--- /dev/null
+++ b/node_modules/socket.io/node_modules/debug/node.js
@@ -0,0 +1,213 @@
+
+/**
+ * Module dependencies.
+ */
+
+var tty = require('tty');
+var util = require('util');
+
+/**
+ * This is the Node.js implementation of `debug()`.
+ *
+ * Expose `debug()` as the module.
+ */
+
+exports = module.exports = require('./debug');
+exports.log = log;
+exports.formatArgs = formatArgs;
+exports.save = save;
+exports.load = load;
+exports.useColors = useColors;
+
+/**
+ * Colors.
+ */
+
+exports.colors = [6, 2, 3, 4, 5, 1];
+
+/**
+ * The file descriptor to write the `debug()` calls to.
+ * Set the `DEBUG_FD` env variable to override with another value. i.e.:
+ *
+ *   $ DEBUG_FD=3 node script.js 3>debug.log
+ */
+
+var fd = parseInt(process.env.DEBUG_FD, 10) || 2;
+var stream = 1 === fd ? process.stdout :
+             2 === fd ? process.stderr :
+             createWritableStdioStream(fd);
+
+/**
+ * Is stdout a TTY? Colored output is enabled when `true`.
+ */
+
+function useColors() {
+  var debugColors = (process.env.DEBUG_COLORS || '').trim().toLowerCase();
+  if (0 === debugColors.length) {
+    return tty.isatty(fd);
+  } else {
+    return '0' !== debugColors
+        && 'no' !== debugColors
+        && 'false' !== debugColors
+        && 'disabled' !== debugColors;
+  }
+}
+
+/**
+ * Map %o to `util.inspect()`, since Node doesn't do that out of the box.
+ */
+
+var inspect = (4 === util.inspect.length ?
+  // node <= 0.8.x
+  function (v, colors) {
+    return util.inspect(v, void 0, void 0, colors);
+  } :
+  // node > 0.8.x
+  function (v, colors) {
+    return util.inspect(v, { colors: colors });
+  }
+);
+
+exports.formatters.o = exports.formatters.O = function(v) {
+  return inspect(v, this.useColors)
+    .replace(/\s*\n\s*/g, ' ');
+};
+
+/**
+ * Adds ANSI color escape codes if enabled.
+ *
+ * @api public
+ */
+
+function formatArgs() {
+  var len = arguments.length;
+  var args = new Array(len);
+  var useColors = this.useColors;
+  var name = this.namespace;
+  for (var i = 0; i < len; i++) {
+    args[i] = arguments[i];
+  }
+
+  if (useColors) {
+    var c = this.color;
+
+    args[0] = '  \u001b[3' + c + ';1m' + name + ' '
+      + '\u001b[0m'
+      + args[0];
+    args.push('\u001b[3' + c + 'm+' + exports.humanize(this.diff) + '\u001b[0m');
+  } else {
+    args[0] = new Date().toUTCString()
+      + ' ' + name + ' ' + args[0];
+  }
+  return args;
+}
+
+/**
+ * Invokes `console.error()` with the specified arguments.
+ */
+
+function log() {
+  return stream.write(util.format.apply(this, arguments) + '\n');
+}
+
+/**
+ * Save `namespaces`.
+ *
+ * @param {String} namespaces
+ * @api private
+ */
+
+function save(namespaces) {
+  if (null == namespaces) {
+    // If you set a process.env field to null or undefined, it gets cast to the
+    // string 'null' or 'undefined'. Just delete instead.
+    delete process.env.DEBUG;
+  } else {
+    process.env.DEBUG = namespaces;
+  }
+}
+
+/**
+ * Load `namespaces`.
+ *
+ * @return {String} returns the previously persisted debug modes
+ * @api private
+ */
+
+function load() {
+  return process.env.DEBUG;
+}
+
+/**
+ * Copied from `node/src/node.js`.
+ *
+ * XXX: It's lame that node doesn't expose this API out-of-the-box. It also
+ * relies on the undocumented `tty_wrap.guessHandleType()` which is also lame.
+ */
+
+function createWritableStdioStream (fd) {
+  var stream;
+  var tty_wrap = process.binding('tty_wrap');
+
+  // Note stream._type is used for test-module-load-list.js
+
+  switch (tty_wrap.guessHandleType(fd)) {
+    case 'TTY':
+      stream = new tty.WriteStream(fd);
+      stream._type = 'tty';
+
+      // Hack to have stream not keep the event loop alive.
+      // See https://github.com/joyent/node/issues/1726
+      if (stream._handle && stream._handle.unref) {
+        stream._handle.unref();
+      }
+      break;
+
+    case 'FILE':
+      var fs = require('fs');
+      stream = new fs.SyncWriteStream(fd, { autoClose: false });
+      stream._type = 'fs';
+      break;
+
+    case 'PIPE':
+    case 'TCP':
+      var net = require('net');
+      stream = new net.Socket({
+        fd: fd,
+        readable: false,
+        writable: true
+      });
+
+      // FIXME Should probably have an option in net.Socket to create a
+      // stream from an existing fd which is writable only. But for now
+      // we'll just add this hack and set the `readable` member to false.
+      // Test: ./node test/fixtures/echo.js < /etc/passwd
+      stream.readable = false;
+      stream.read = null;
+      stream._type = 'pipe';
+
+      // FIXME Hack to have stream not keep the event loop alive.
+      // See https://github.com/joyent/node/issues/1726
+      if (stream._handle && stream._handle.unref) {
+        stream._handle.unref();
+      }
+      break;
+
+    default:
+      // Probably an error on in uv_guess_handle()
+      throw new Error('Implement me. Unknown stream file type!');
+  }
+
+  // For supporting legacy API we put the FD here.
+  stream.fd = fd;
+
+  stream._isStdio = true;
+
+  return stream;
+}
+
+/**
+ * Enable namespaces listed in `process.env.DEBUG` initially.
+ */
+
+exports.enable(load());
diff --git a/node_modules/socket.io/node_modules/debug/package.json b/node_modules/socket.io/node_modules/debug/package.json
new file mode 100644
index 0000000..e59512a
--- /dev/null
+++ b/node_modules/socket.io/node_modules/debug/package.json
@@ -0,0 +1,35 @@
+{
+  "name": "debug",
+  "version": "2.3.3",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/visionmedia/debug.git"
+  },
+  "description": "small debugging utility",
+  "keywords": [
+    "debug",
+    "log",
+    "debugger"
+  ],
+  "author": "TJ Holowaychuk <tj@vision-media.ca>",
+  "contributors": [
+    "Nathan Rajlich <nathan@tootallnate.net> (http://n8.io)",
+    "Andrew Rhyne <rhyneandrew@gmail.com>"
+  ],
+  "license": "MIT",
+  "dependencies": {
+    "ms": "0.7.2"
+  },
+  "devDependencies": {
+    "browserify": "9.0.3",
+    "mocha": "*"
+  },
+  "main": "./index.js",
+  "browser": "./browser.js",
+  "component": {
+    "scripts": {
+      "debug/index.js": "browser.js",
+      "debug/debug.js": "debug.js"
+    }
+  }
+}
diff --git a/node_modules/socket.io/node_modules/ms/LICENSE.md b/node_modules/socket.io/node_modules/ms/LICENSE.md
new file mode 100644
index 0000000..69b6125
--- /dev/null
+++ b/node_modules/socket.io/node_modules/ms/LICENSE.md
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2016 Zeit, Inc.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/node_modules/socket.io/node_modules/ms/README.md b/node_modules/socket.io/node_modules/ms/README.md
new file mode 100644
index 0000000..5b47570
--- /dev/null
+++ b/node_modules/socket.io/node_modules/ms/README.md
@@ -0,0 +1,52 @@
+# ms
+
+[![Build Status](https://travis-ci.org/zeit/ms.svg?branch=master)](https://travis-ci.org/zeit/ms)
+[![XO code style](https://img.shields.io/badge/code_style-XO-5ed9c7.svg)](https://github.com/sindresorhus/xo)
+[![Slack Channel](https://zeit-slackin.now.sh/badge.svg)](https://zeit.chat/)
+
+Use this package to easily convert various time formats to milliseconds.
+
+## Examples
+
+```js
+ms('2 days')  // 172800000
+ms('1d')      // 86400000
+ms('10h')     // 36000000
+ms('2.5 hrs') // 9000000
+ms('2h')      // 7200000
+ms('1m')      // 60000
+ms('5s')      // 5000
+ms('1y')      // 31557600000
+ms('100')     // 100
+```
+
+### Convert from milliseconds
+
+```js
+ms(60000)             // "1m"
+ms(2 * 60000)         // "2m"
+ms(ms('10 hours'))    // "10h"
+```
+
+### Time format written-out
+
+```js
+ms(60000, { long: true })             // "1 minute"
+ms(2 * 60000, { long: true })         // "2 minutes"
+ms(ms('10 hours'), { long: true })    // "10 hours"
+```
+
+## Features
+
+- Works both in [node](https://nodejs.org) and in the browser.
+- If a number is supplied to `ms`, a string with a unit is returned.
+- If a string that contains the number is supplied, it returns it as a number (e.g.: it returns `100` for `'100'`).
+- If you pass a string with a number and a valid unit, the number of equivalent ms is returned.
+
+## Caught a bug?
+
+1. [Fork](https://help.github.com/articles/fork-a-repo/) this repository to your own GitHub account and then [clone](https://help.github.com/articles/cloning-a-repository/) it to your local device
+2. Link the package to the global module directory: `npm link`
+3. Within the module you want to test your local development instance of ms, just link it to the dependencies: `npm link ms`. Instead of the default one from npm, node will now use your clone of ms!
+
+As always, you can run the tests using: `npm test`
diff --git a/node_modules/socket.io/node_modules/ms/index.js b/node_modules/socket.io/node_modules/ms/index.js
new file mode 100644
index 0000000..824b37e
--- /dev/null
+++ b/node_modules/socket.io/node_modules/ms/index.js
@@ -0,0 +1,149 @@
+/**
+ * Helpers.
+ */
+
+var s = 1000
+var m = s * 60
+var h = m * 60
+var d = h * 24
+var y = d * 365.25
+
+/**
+ * Parse or format the given `val`.
+ *
+ * Options:
+ *
+ *  - `long` verbose formatting [false]
+ *
+ * @param {String|Number} val
+ * @param {Object} options
+ * @throws {Error} throw an error if val is not a non-empty string or a number
+ * @return {String|Number}
+ * @api public
+ */
+
+module.exports = function (val, options) {
+  options = options || {}
+  var type = typeof val
+  if (type === 'string' && val.length > 0) {
+    return parse(val)
+  } else if (type === 'number' && isNaN(val) === false) {
+    return options.long ?
+			fmtLong(val) :
+			fmtShort(val)
+  }
+  throw new Error('val is not a non-empty string or a valid number. val=' + JSON.stringify(val))
+}
+
+/**
+ * Parse the given `str` and return milliseconds.
+ *
+ * @param {String} str
+ * @return {Number}
+ * @api private
+ */
+
+function parse(str) {
+  str = String(str)
+  if (str.length > 10000) {
+    return
+  }
+  var match = /^((?:\d+)?\.?\d+) *(milliseconds?|msecs?|ms|seconds?|secs?|s|minutes?|mins?|m|hours?|hrs?|h|days?|d|years?|yrs?|y)?$/i.exec(str)
+  if (!match) {
+    return
+  }
+  var n = parseFloat(match[1])
+  var type = (match[2] || 'ms').toLowerCase()
+  switch (type) {
+    case 'years':
+    case 'year':
+    case 'yrs':
+    case 'yr':
+    case 'y':
+      return n * y
+    case 'days':
+    case 'day':
+    case 'd':
+      return n * d
+    case 'hours':
+    case 'hour':
+    case 'hrs':
+    case 'hr':
+    case 'h':
+      return n * h
+    case 'minutes':
+    case 'minute':
+    case 'mins':
+    case 'min':
+    case 'm':
+      return n * m
+    case 'seconds':
+    case 'second':
+    case 'secs':
+    case 'sec':
+    case 's':
+      return n * s
+    case 'milliseconds':
+    case 'millisecond':
+    case 'msecs':
+    case 'msec':
+    case 'ms':
+      return n
+    default:
+      return undefined
+  }
+}
+
+/**
+ * Short format for `ms`.
+ *
+ * @param {Number} ms
+ * @return {String}
+ * @api private
+ */
+
+function fmtShort(ms) {
+  if (ms >= d) {
+    return Math.round(ms / d) + 'd'
+  }
+  if (ms >= h) {
+    return Math.round(ms / h) + 'h'
+  }
+  if (ms >= m) {
+    return Math.round(ms / m) + 'm'
+  }
+  if (ms >= s) {
+    return Math.round(ms / s) + 's'
+  }
+  return ms + 'ms'
+}
+
+/**
+ * Long format for `ms`.
+ *
+ * @param {Number} ms
+ * @return {String}
+ * @api private
+ */
+
+function fmtLong(ms) {
+  return plural(ms, d, 'day') ||
+    plural(ms, h, 'hour') ||
+    plural(ms, m, 'minute') ||
+    plural(ms, s, 'second') ||
+    ms + ' ms'
+}
+
+/**
+ * Pluralization helper.
+ */
+
+function plural(ms, n, name) {
+  if (ms < n) {
+    return
+  }
+  if (ms < n * 1.5) {
+    return Math.floor(ms / n) + ' ' + name
+  }
+  return Math.ceil(ms / n) + ' ' + name + 's'
+}
diff --git a/node_modules/socket.io/node_modules/ms/package.json b/node_modules/socket.io/node_modules/ms/package.json
new file mode 100644
index 0000000..58060aa
--- /dev/null
+++ b/node_modules/socket.io/node_modules/ms/package.json
@@ -0,0 +1,36 @@
+{
+  "name": "ms",
+  "version": "0.7.2",
+  "description": "Tiny milisecond conversion utility",
+  "repository": "zeit/ms",
+  "main": "./index",
+  "files": [
+    "index.js"
+  ],
+  "scripts": {
+    "test": "xo && mocha test/index.js",
+    "test-browser": "serve ./test"
+  },
+  "license": "MIT",
+  "devDependencies": {
+    "expect.js": "^0.3.1",
+    "mocha": "^3.0.2",
+    "serve": "^1.4.0",
+    "xo": "^0.17.0"
+  },
+  "component": {
+    "scripts": {
+      "ms/index.js": "index.js"
+    }
+  },
+  "xo": {
+    "space": true,
+    "semicolon": false,
+    "envs": [
+      "mocha"
+    ],
+    "rules": {
+      "complexity": 0
+    }
+  }
+}
diff --git a/node_modules/socket.io/node_modules/object-assign/index.js b/node_modules/socket.io/node_modules/object-assign/index.js
new file mode 100644
index 0000000..5085048
--- /dev/null
+++ b/node_modules/socket.io/node_modules/object-assign/index.js
@@ -0,0 +1,83 @@
+'use strict';
+/* eslint-disable no-unused-vars */
+var hasOwnProperty = Object.prototype.hasOwnProperty;
+var propIsEnumerable = Object.prototype.propertyIsEnumerable;
+
+function toObject(val) {
+	if (val === null || val === undefined) {
+		throw new TypeError('Object.assign cannot be called with null or undefined');
+	}
+
+	return Object(val);
+}
+
+function shouldUseNative() {
+	try {
+		if (!Object.assign) {
+			return false;
+		}
+
+		// Detect buggy property enumeration order in older V8 versions.
+
+		// https://bugs.chromium.org/p/v8/issues/detail?id=4118
+		var test1 = new String('abc');  // eslint-disable-line
+		test1[5] = 'de';
+		if (Object.getOwnPropertyNames(test1)[0] === '5') {
+			return false;
+		}
+
+		// https://bugs.chromium.org/p/v8/issues/detail?id=3056
+		var test2 = {};
+		for (var i = 0; i < 10; i++) {
+			test2['_' + String.fromCharCode(i)] = i;
+		}
+		var order2 = Object.getOwnPropertyNames(test2).map(function (n) {
+			return test2[n];
+		});
+		if (order2.join('') !== '0123456789') {
+			return false;
+		}
+
+		// https://bugs.chromium.org/p/v8/issues/detail?id=3056
+		var test3 = {};
+		'abcdefghijklmnopqrst'.split('').forEach(function (letter) {
+			test3[letter] = letter;
+		});
+		if (Object.keys(Object.assign({}, test3)).join('') !==
+				'abcdefghijklmnopqrst') {
+			return false;
+		}
+
+		return true;
+	} catch (e) {
+		// We don't expect any of the above to throw, but better to be safe.
+		return false;
+	}
+}
+
+module.exports = shouldUseNative() ? Object.assign : function (target, source) {
+	var from;
+	var to = toObject(target);
+	var symbols;
+
+	for (var s = 1; s < arguments.length; s++) {
+		from = Object(arguments[s]);
+
+		for (var key in from) {
+			if (hasOwnProperty.call(from, key)) {
+				to[key] = from[key];
+			}
+		}
+
+		if (Object.getOwnPropertySymbols) {
+			symbols = Object.getOwnPropertySymbols(from);
+			for (var i = 0; i < symbols.length; i++) {
+				if (propIsEnumerable.call(from, symbols[i])) {
+					to[symbols[i]] = from[symbols[i]];
+				}
+			}
+		}
+	}
+
+	return to;
+};
diff --git a/node_modules/socket.io/node_modules/object-assign/license b/node_modules/socket.io/node_modules/object-assign/license
new file mode 100644
index 0000000..654d0bf
--- /dev/null
+++ b/node_modules/socket.io/node_modules/object-assign/license
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/socket.io/node_modules/object-assign/package.json b/node_modules/socket.io/node_modules/object-assign/package.json
new file mode 100644
index 0000000..a25d428
--- /dev/null
+++ b/node_modules/socket.io/node_modules/object-assign/package.json
@@ -0,0 +1,42 @@
+{
+  "name": "object-assign",
+  "version": "4.1.0",
+  "description": "ES2015 Object.assign() ponyfill",
+  "license": "MIT",
+  "repository": "sindresorhus/object-assign",
+  "author": {
+    "name": "Sindre Sorhus",
+    "email": "sindresorhus@gmail.com",
+    "url": "sindresorhus.com"
+  },
+  "engines": {
+    "node": ">=0.10.0"
+  },
+  "scripts": {
+    "test": "xo && mocha",
+    "bench": "matcha bench.js"
+  },
+  "files": [
+    "index.js"
+  ],
+  "keywords": [
+    "object",
+    "assign",
+    "extend",
+    "properties",
+    "es2015",
+    "ecmascript",
+    "harmony",
+    "ponyfill",
+    "prollyfill",
+    "polyfill",
+    "shim",
+    "browser"
+  ],
+  "devDependencies": {
+    "lodash": "^4.8.2",
+    "matcha": "^0.7.0",
+    "mocha": "*",
+    "xo": "*"
+  }
+}
diff --git a/node_modules/socket.io/node_modules/object-assign/readme.md b/node_modules/socket.io/node_modules/object-assign/readme.md
new file mode 100644
index 0000000..13c0977
--- /dev/null
+++ b/node_modules/socket.io/node_modules/object-assign/readme.md
@@ -0,0 +1,56 @@
+# object-assign [![Build Status](https://travis-ci.org/sindresorhus/object-assign.svg?branch=master)](https://travis-ci.org/sindresorhus/object-assign)
+
+> ES2015 [`Object.assign()`](http://www.2ality.com/2014/01/object-assign.html) ponyfill
+
+> Ponyfill: A polyfill that doesn't overwrite the native method
+
+
+## Install
+
+```
+$ npm install --save object-assign
+```
+
+
+## Usage
+
+```js
+const objectAssign = require('object-assign');
+
+objectAssign({foo: 0}, {bar: 1});
+//=> {foo: 0, bar: 1}
+
+// multiple sources
+objectAssign({foo: 0}, {bar: 1}, {baz: 2});
+//=> {foo: 0, bar: 1, baz: 2}
+
+// overwrites equal keys
+objectAssign({foo: 0}, {foo: 1}, {foo: 2});
+//=> {foo: 2}
+
+// ignores null and undefined sources
+objectAssign({foo: 0}, null, {bar: 1}, undefined);
+//=> {foo: 0, bar: 1}
+```
+
+
+## API
+
+### objectAssign(target, source, [source, ...])
+
+Assigns enumerable own properties of `source` objects to the `target` object and returns the `target` object. Additional `source` objects will overwrite previous ones.
+
+
+## Resources
+
+- [ES2015 spec - Object.assign](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.assign)
+
+
+## Related
+
+- [deep-assign](https://github.com/sindresorhus/deep-assign) - Recursive `Object.assign()`
+
+
+## License
+
+MIT © [Sindre Sorhus](https://sindresorhus.com)
diff --git a/node_modules/socket.io/package.json b/node_modules/socket.io/package.json
new file mode 100644
index 0000000..8885484
--- /dev/null
+++ b/node_modules/socket.io/package.json
@@ -0,0 +1,67 @@
+{
+  "name": "socket.io",
+  "version": "1.7.4",
+  "description": "node.js realtime framework server",
+  "keywords": [
+    "realtime",
+    "framework",
+    "websocket",
+    "tcp",
+    "events",
+    "socket",
+    "io"
+  ],
+  "main": "./lib/index",
+  "files": [
+    "lib/"
+  ],
+  "license": "MIT",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/socketio/socket.io"
+  },
+  "scripts": {
+    "test": "gulp test"
+  },
+  "dependencies": {
+    "debug": "2.3.3",
+    "engine.io": "~1.8.4",
+    "has-binary": "0.1.7",
+    "object-assign": "4.1.0",
+    "socket.io-adapter": "0.5.0",
+    "socket.io-client": "1.7.4",
+    "socket.io-parser": "2.3.1"
+  },
+  "devDependencies": {
+    "babel-preset-es2015": "6.3.13",
+    "del": "2.2.0",
+    "expect.js": "0.3.1",
+    "gulp": "3.9.0",
+    "gulp-babel": "6.1.1",
+    "gulp-istanbul": "0.10.3",
+    "gulp-mocha": "2.2.0",
+    "gulp-task-listing": "1.0.1",
+    "istanbul": "0.4.1",
+    "mocha": "2.3.4",
+    "superagent": "1.6.1",
+    "supertest": "1.1.0"
+  },
+  "contributors": [
+    {
+      "name": "Guillermo Rauch",
+      "email": "rauchg@gmail.com"
+    },
+    {
+      "name": "Arnout Kazemier",
+      "email": "info@3rd-eden.com"
+    },
+    {
+      "name": "Vladimir Dronnikov",
+      "email": "dronnikov@gmail.com"
+    },
+    {
+      "name": "Einar Otto Stangvik",
+      "email": "einaros@gmail.com"
+    }
+  ]
+}
diff --git a/node_modules/source-map-support/.npmignore b/node_modules/source-map-support/.npmignore
new file mode 100644
index 0000000..d91de11
--- /dev/null
+++ b/node_modules/source-map-support/.npmignore
@@ -0,0 +1 @@
+browserify-test/
diff --git a/node_modules/source-map-support/LICENSE.md b/node_modules/source-map-support/LICENSE.md
new file mode 100644
index 0000000..6247ca9
--- /dev/null
+++ b/node_modules/source-map-support/LICENSE.md
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2014 Evan Wallace
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/node_modules/source-map-support/README.md b/node_modules/source-map-support/README.md
new file mode 100644
index 0000000..feaa5e3
--- /dev/null
+++ b/node_modules/source-map-support/README.md
@@ -0,0 +1,165 @@
+# Source Map Support
+
+This module provides source map support for stack traces in node via the [V8 stack trace API](http://code.google.com/p/v8/wiki/JavaScriptStackTraceApi). It uses the [source-map](https://github.com/mozilla/source-map) module to replace the paths and line numbers of source-mapped files with their original paths and line numbers. The output mimics node's stack trace format with the goal of making every compile-to-JS language more of a first-class citizen. Source maps are completely general (not specific to any one language) so you can use source maps with multiple compile-to-JS languages in the same node process.
+
+## Installation and Usage
+
+#### Node support
+
+    npm install source-map-support
+
+Source maps can be generated using libraries such as [source-map-index-generator](https://github.com/twolfson/source-map-index-generator). Once you have a valid source map, insert the following two lines at the top of your compiled code:
+
+    //# sourceMappingURL=path/to/source.map
+    require('source-map-support').install();
+
+The path should either be absolute or relative to the compiled file.
+
+#### Browser support
+
+This library also works in Chrome. While the DevTools console already supports source maps, the V8 engine doesn't and `Error.prototype.stack` will be incorrect without this library. Everything will just work if you deploy your source files using [browserify](http://browserify.org/). Just make sure to pass the `--debug` flag to the browserify command so your source maps are included in the bundled code.
+
+This library also works if you use another build process or just include the source files directly. In this case, include the file `browser-source-map-support.js` in your page and call `sourceMapSupport.install()`. It contains the whole library already bundled for the browser using browserify.
+
+    <script src="browser-source-map-support.js"></script>
+    <script>sourceMapSupport.install();</script>
+
+This library also works if you use AMD (Asynchronous Module Definition), which is used in tools like [RequireJS](http://requirejs.org/). Just list `browser-source-map-support` as a dependency:
+
+    <script>
+      define(['browser-source-map-support'], function(sourceMapSupport) {
+        sourceMapSupport.install();
+      });
+    </script>
+
+## Options
+
+This module installs two things: a change to the `stack` property on `Error` objects and a handler for uncaught exceptions that mimics node's default exception handler (the handler can be seen in the demos below). You may want to disable the handler if you have your own uncaught exception handler. This can be done by passing an argument to the installer:
+
+    require('source-map-support').install({
+      handleUncaughtExceptions: false
+    });
+
+This module loads source maps from the filesystem by default. You can provide alternate loading behavior through a callback as shown below. For example, [Meteor](https://github.com/meteor) keeps all source maps cached in memory to avoid disk access.
+
+    require('source-map-support').install({
+      retrieveSourceMap: function(source) {
+        if (source === 'compiled.js') {
+          return {
+            url: 'original.js',
+            map: fs.readFileSync('compiled.js.map', 'utf8')
+          };
+        }
+        return null;
+      }
+    });
+
+## Demos
+
+#### Basic Demo
+
+original.js:
+
+    throw new Error('test'); // This is the original code
+
+compiled.js:
+
+    //# sourceMappingURL=compiled.js.map
+    require('source-map-support').install();
+
+    throw new Error('test'); // This is the compiled code
+
+compiled.js.map:
+
+    {
+      "version": 3,
+      "file": "compiled.js",
+      "sources": ["original.js"],
+      "names": [],
+      "mappings": ";;;AAAA,MAAM,IAAI"
+    }
+
+Run compiled.js using node (notice how the stack trace uses original.js instead of compiled.js):
+
+    $ node compiled.js
+
+    original.js:1
+    throw new Error('test'); // This is the original code
+          ^
+    Error: test
+        at Object.<anonymous> (original.js:1:7)
+        at Module._compile (module.js:456:26)
+        at Object.Module._extensions..js (module.js:474:10)
+        at Module.load (module.js:356:32)
+        at Function.Module._load (module.js:312:12)
+        at Function.Module.runMain (module.js:497:10)
+        at startup (node.js:119:16)
+        at node.js:901:3
+
+#### TypeScript Demo
+
+demo.ts:
+
+    declare function require(name: string);
+    require('source-map-support').install();
+    class Foo {
+      constructor() { this.bar(); }
+      bar() { throw new Error('this is a demo'); }
+    }
+    new Foo();
+
+Compile and run the file using the TypeScript compiler from the terminal:
+
+    $ npm install source-map-support typescript
+    $ node_modules/typescript/bin/tsc -sourcemap demo.ts
+    $ node demo.js
+
+    demo.ts:5
+      bar() { throw new Error('this is a demo'); }
+                    ^
+    Error: this is a demo
+        at Foo.bar (demo.ts:5:17)
+        at new Foo (demo.ts:4:24)
+        at Object.<anonymous> (demo.ts:7:1)
+        at Module._compile (module.js:456:26)
+        at Object.Module._extensions..js (module.js:474:10)
+        at Module.load (module.js:356:32)
+        at Function.Module._load (module.js:312:12)
+        at Function.Module.runMain (module.js:497:10)
+        at startup (node.js:119:16)
+        at node.js:901:3
+
+#### CoffeeScript Demo
+
+demo.coffee:
+
+    require('source-map-support').install()
+    foo = ->
+      bar = -> throw new Error 'this is a demo'
+      bar()
+    foo()
+
+Compile and run the file using the CoffeeScript compiler from the terminal:
+
+    $ npm install source-map-support coffee-script
+    $ node_modules/coffee-script/bin/coffee --map --compile demo.coffee
+    $ node demo.js
+
+    demo.coffee:3
+      bar = -> throw new Error 'this is a demo'
+                         ^
+    Error: this is a demo
+        at bar (demo.coffee:3:22)
+        at foo (demo.coffee:4:3)
+        at Object.<anonymous> (demo.coffee:5:1)
+        at Object.<anonymous> (demo.coffee:1:1)
+        at Module._compile (module.js:456:26)
+        at Object.Module._extensions..js (module.js:474:10)
+        at Module.load (module.js:356:32)
+        at Function.Module._load (module.js:312:12)
+        at Function.Module.runMain (module.js:497:10)
+        at startup (node.js:119:16)
+
+## License
+
+This code is available under the [MIT license](http://opensource.org/licenses/MIT).
diff --git a/node_modules/source-map-support/amd-test/browser-source-map-support.js b/node_modules/source-map-support/amd-test/browser-source-map-support.js
new file mode 100644
index 0000000..af2d91b
--- /dev/null
+++ b/node_modules/source-map-support/amd-test/browser-source-map-support.js
@@ -0,0 +1,89 @@
+/*
+ * Support for source maps in V8 stack traces
+ * https://github.com/evanw/node-source-map-support
+ */
+(this.define||function(K,O){this.sourceMapSupport=O()})("browser-source-map-support",function(K){(function h(r,m,e){function p(g,d){if(!m[g]){if(!r[g]){var k="function"==typeof require&&require;if(!d&&k)return k(g,!0);if(v)return v(g,!0);throw Error("Cannot find module '"+g+"'");}k=m[g]={exports:{}};r[g][0].call(k.exports,function(d){var c=r[g][1][d];return p(c?c:d)},k,k.exports,h,r,m,e)}return m[g].exports}for(var v="function"==typeof require&&require,A=0;A<e.length;A++)p(e[A]);return p})({1:[function(h,
+r,m){K=h("./source-map-support")},{"./source-map-support":18}],2:[function(h,r,m){},{}],3:[function(h,r,m){function e(f,n,x){if(!(this instanceof e))return new e(f,n,x);var a=typeof f;if("base64"===n&&"string"===a)for(f=f.trim?f.trim():f.replace(/^\s+|\s+$/g,"");0!==f.length%4;)f+="=";var b;if("number"===a)b=w(f);else if("string"===a)b=e.byteLength(f,n);else if("object"===a)b=w(f.length);else throw Error("First argument needs to be a number, array or string.");var c;e._useTypedArrays?c=e._augment(new Uint8Array(b)):
+(c=this,c.length=b,c._isBuffer=!0);if(e._useTypedArrays&&"number"===typeof f.byteLength)c._set(f);else{var d=f;if(y(d)||e.isBuffer(d)||d&&"object"===typeof d&&"number"===typeof d.length)for(n=0;n<b;n++)e.isBuffer(f)?c[n]=f.readUInt8(n):c[n]=f[n];else if("string"===a)c.write(f,0,n);else if("number"===a&&!e._useTypedArrays&&!x)for(n=0;n<b;n++)c[n]=0}return c}function p(f,n,x){var a="";for(x=Math.min(f.length,x);n<x;n++)a+=String.fromCharCode(f[n]);return a}function v(f,n,x,a){a||(q("boolean"===typeof x,
+"missing or invalid endian"),q(void 0!==n&&null!==n,"missing offset"),q(n+1<f.length,"Trying to read beyond buffer length"));a=f.length;if(!(n>=a))return x?(x=f[n],n+1<a&&(x|=f[n+1]<<8)):(x=f[n]<<8,n+1<a&&(x|=f[n+1])),x}function A(f,n,a,c){c||(q("boolean"===typeof a,"missing or invalid endian"),q(void 0!==n&&null!==n,"missing offset"),q(n+3<f.length,"Trying to read beyond buffer length"));c=f.length;if(!(n>=c)){var b;a?(n+2<c&&(b=f[n+2]<<16),n+1<c&&(b|=f[n+1]<<8),b|=f[n],n+3<c&&(b+=f[n+3]<<24>>>0)):
+(n+1<c&&(b=f[n+1]<<16),n+2<c&&(b|=f[n+2]<<8),n+3<c&&(b|=f[n+3]),b+=f[n]<<24>>>0);return b}}function g(f,n,a,b){b||(q("boolean"===typeof a,"missing or invalid endian"),q(void 0!==n&&null!==n,"missing offset"),q(n+1<f.length,"Trying to read beyond buffer length"));if(!(n>=f.length))return f=v(f,n,a,!0),f&32768?-1*(65535-f+1):f}function d(f,n,a,b){b||(q("boolean"===typeof a,"missing or invalid endian"),q(void 0!==n&&null!==n,"missing offset"),q(n+3<f.length,"Trying to read beyond buffer length"));if(!(n>=
+f.length))return f=A(f,n,a,!0),f&2147483648?-1*(4294967295-f+1):f}function k(f,n,a,b){b||(q("boolean"===typeof a,"missing or invalid endian"),q(n+3<f.length,"Trying to read beyond buffer length"));return I.read(f,n,a,23,4)}function l(f,n,a,b){b||(q("boolean"===typeof a,"missing or invalid endian"),q(n+7<f.length,"Trying to read beyond buffer length"));return I.read(f,n,a,52,8)}function c(f,n,a,b,c){c||(q(void 0!==n&&null!==n,"missing value"),q("boolean"===typeof b,"missing or invalid endian"),q(void 0!==
+a&&null!==a,"missing offset"),q(a+1<f.length,"trying to write beyond buffer length"),L(n,65535));var d=f.length;if(!(a>=d))for(c=0,d=Math.min(d-a,2);c<d;c++)f[a+c]=(n&255<<8*(b?c:1-c))>>>8*(b?c:1-c)}function a(f,n,a,b,c){c||(q(void 0!==n&&null!==n,"missing value"),q("boolean"===typeof b,"missing or invalid endian"),q(void 0!==a&&null!==a,"missing offset"),q(a+3<f.length,"trying to write beyond buffer length"),L(n,4294967295));var d=f.length;if(!(a>=d))for(c=0,d=Math.min(d-a,4);c<d;c++)f[a+c]=n>>>
+8*(b?c:3-c)&255}function b(f,n,a,b,d){d||(q(void 0!==n&&null!==n,"missing value"),q("boolean"===typeof b,"missing or invalid endian"),q(void 0!==a&&null!==a,"missing offset"),q(a+1<f.length,"Trying to write beyond buffer length"),M(n,32767,-32768));a>=f.length||(0<=n?c(f,n,a,b,d):c(f,65535+n+1,a,b,d))}function z(f,n,b,c,d){d||(q(void 0!==n&&null!==n,"missing value"),q("boolean"===typeof c,"missing or invalid endian"),q(void 0!==b&&null!==b,"missing offset"),q(b+3<f.length,"Trying to write beyond buffer length"),
+M(n,2147483647,-2147483648));b>=f.length||(0<=n?a(f,n,b,c,d):a(f,4294967295+n+1,b,c,d))}function D(f,n,a,b,c){c||(q(void 0!==n&&null!==n,"missing value"),q("boolean"===typeof b,"missing or invalid endian"),q(void 0!==a&&null!==a,"missing offset"),q(a+3<f.length,"Trying to write beyond buffer length"),N(n,3.4028234663852886E38,-3.4028234663852886E38));a>=f.length||I.write(f,n,a,b,23,4)}function B(f,n,a,b,c){c||(q(void 0!==n&&null!==n,"missing value"),q("boolean"===typeof b,"missing or invalid endian"),
+q(void 0!==a&&null!==a,"missing offset"),q(a+7<f.length,"Trying to write beyond buffer length"),N(n,1.7976931348623157E308,-1.7976931348623157E308));a>=f.length||I.write(f,n,a,b,52,8)}function E(f,a,b){if("number"!==typeof f)return b;f=~~f;if(f>=a)return a;if(0<=f)return f;f+=a;return 0<=f?f:0}function w(f){f=~~Math.ceil(+f);return 0>f?0:f}function y(f){return(Array.isArray||function(f){return"[object Array]"===Object.prototype.toString.call(f)})(f)}function H(f){return 16>f?"0"+f.toString(16):f.toString(16)}
+function t(f){for(var a=[],b=0;b<f.length;b++){var c=f.charCodeAt(b);if(127>=c)a.push(f.charCodeAt(b));else{var d=b;55296<=c&&57343>=c&&b++;c=encodeURIComponent(f.slice(d,b+1)).substr(1).split("%");for(d=0;d<c.length;d++)a.push(parseInt(c[d],16))}}return a}function F(f){for(var a=[],b=0;b<f.length;b++)a.push(f.charCodeAt(b)&255);return a}function C(f,a,b,c){for(var d=0;d<c&&!(d+b>=a.length||d>=f.length);d++)a[d+b]=f[d];return d}function G(f){try{return decodeURIComponent(f)}catch(a){return String.fromCharCode(65533)}}
+function L(f,a){q("number"===typeof f,"cannot write a non-number as a number");q(0<=f,"specified a negative value for writing an unsigned value");q(f<=a,"value is larger than maximum value for type");q(Math.floor(f)===f,"value has a fractional component")}function M(f,a,b){q("number"===typeof f,"cannot write a non-number as a number");q(f<=a,"value larger than maximum allowed value");q(f>=b,"value smaller than minimum allowed value");q(Math.floor(f)===f,"value has a fractional component")}function N(f,
+a,b){q("number"===typeof f,"cannot write a non-number as a number");q(f<=a,"value larger than maximum allowed value");q(f>=b,"value smaller than minimum allowed value")}function q(f,a){if(!f)throw Error(a||"Failed assertion");}var J=h("base64-js"),I=h("ieee754");m.Buffer=e;m.SlowBuffer=e;m.INSPECT_MAX_BYTES=50;e.poolSize=8192;e._useTypedArrays=function(){try{var f=new ArrayBuffer(0),a=new Uint8Array(f);a.foo=function(){return 42};return 42===a.foo()&&"function"===typeof a.subarray}catch(b){return!1}}();
+e.isEncoding=function(f){switch(String(f).toLowerCase()){case "hex":case "utf8":case "utf-8":case "ascii":case "binary":case "base64":case "raw":case "ucs2":case "ucs-2":case "utf16le":case "utf-16le":return!0;default:return!1}};e.isBuffer=function(f){return!(null===f||void 0===f||!f._isBuffer)};e.byteLength=function(f,a){var b;f+="";switch(a||"utf8"){case "hex":b=f.length/2;break;case "utf8":case "utf-8":b=t(f).length;break;case "ascii":case "binary":case "raw":b=f.length;break;case "base64":b=J.toByteArray(f).length;
+break;case "ucs2":case "ucs-2":case "utf16le":case "utf-16le":b=2*f.length;break;default:throw Error("Unknown encoding");}return b};e.concat=function(f,a){q(y(f),"Usage: Buffer.concat(list, [totalLength])\nlist should be an Array.");if(0===f.length)return new e(0);if(1===f.length)return f[0];var b;if("number"!==typeof a)for(b=a=0;b<f.length;b++)a+=f[b].length;var c=new e(a),d=0;for(b=0;b<f.length;b++){var k=f[b];k.copy(c,d);d+=k.length}return c};e.prototype.write=function(f,a,b,c){if(isFinite(a))isFinite(b)||
+(c=b,b=void 0);else{var d=c;c=a;a=b;b=d}a=Number(a)||0;d=this.length-a;b?(b=Number(b),b>d&&(b=d)):b=d;c=String(c||"utf8").toLowerCase();switch(c){case "hex":a=Number(a)||0;c=this.length-a;b?(b=Number(b),b>c&&(b=c)):b=c;c=f.length;q(0===c%2,"Invalid hex string");b>c/2&&(b=c/2);for(c=0;c<b;c++)d=parseInt(f.substr(2*c,2),16),q(!isNaN(d),"Invalid hex string"),this[a+c]=d;e._charsWritten=2*c;f=c;break;case "utf8":case "utf-8":f=e._charsWritten=C(t(f),this,a,b);break;case "ascii":f=e._charsWritten=C(F(f),
+this,a,b);break;case "binary":f=e._charsWritten=C(F(f),this,a,b);break;case "base64":f=e._charsWritten=C(J.toByteArray(f),this,a,b);break;case "ucs2":case "ucs-2":case "utf16le":case "utf-16le":for(var k,d=[],l=0;l<f.length;l++)k=f.charCodeAt(l),c=k>>8,k%=256,d.push(k),d.push(c);f=e._charsWritten=C(d,this,a,b);break;default:throw Error("Unknown encoding");}return f};e.prototype.toString=function(f,a,b){f=String(f||"utf8").toLowerCase();a=Number(a)||0;b=void 0!==b?Number(b):b=this.length;if(b===a)return"";
+switch(f){case "hex":f=a;a=this.length;if(!f||0>f)f=0;if(!b||0>b||b>a)b=a;for(a="";f<b;f++)a+=H(this[f]);b=a;break;case "utf8":case "utf-8":var c=a;a=f="";for(b=Math.min(this.length,b);c<b;c++)127>=this[c]?(f+=G(a)+String.fromCharCode(this[c]),a=""):a+="%"+this[c].toString(16);b=f+G(a);break;case "ascii":b=p(this,a,b);break;case "binary":b=p(this,a,b);break;case "base64":f=a;b=0===f&&b===this.length?J.fromByteArray(this):J.fromByteArray(this.slice(f,b));break;case "ucs2":case "ucs-2":case "utf16le":case "utf-16le":b=
+this.slice(a,b);f="";for(a=0;a<b.length;a+=2)f+=String.fromCharCode(b[a]+256*b[a+1]);b=f;break;default:throw Error("Unknown encoding");}return b};e.prototype.toJSON=function(){return{type:"Buffer",data:Array.prototype.slice.call(this._arr||this,0)}};e.prototype.copy=function(a,b,c,d){c||(c=0);d||0===d||(d=this.length);b||(b=0);if(d!==c&&0!==a.length&&0!==this.length)if(q(d>=c,"sourceEnd < sourceStart"),q(0<=b&&b<a.length,"targetStart out of bounds"),q(0<=c&&c<this.length,"sourceStart out of bounds"),
+q(0<=d&&d<=this.length,"sourceEnd out of bounds"),d>this.length&&(d=this.length),a.length-b<d-c&&(d=a.length-b+c),d-=c,100>d||!e._useTypedArrays)for(var k=0;k<d;k++)a[k+b]=this[k+c];else a._set(this.subarray(c,c+d),b)};e.prototype.slice=function(a,b){var c=this.length;a=E(a,c,0);b=E(b,c,c);if(e._useTypedArrays)return e._augment(this.subarray(a,b));for(var c=b-a,d=new e(c,void 0,!0),k=0;k<c;k++)d[k]=this[k+a];return d};e.prototype.get=function(a){console.log(".get() is deprecated. Access using array indexes instead.");
+return this.readUInt8(a)};e.prototype.set=function(a,b){console.log(".set() is deprecated. Access using array indexes instead.");return this.writeUInt8(a,b)};e.prototype.readUInt8=function(a,b){b||(q(void 0!==a&&null!==a,"missing offset"),q(a<this.length,"Trying to read beyond buffer length"));if(!(a>=this.length))return this[a]};e.prototype.readUInt16LE=function(a,b){return v(this,a,!0,b)};e.prototype.readUInt16BE=function(a,b){return v(this,a,!1,b)};e.prototype.readUInt32LE=function(a,b){return A(this,
+a,!0,b)};e.prototype.readUInt32BE=function(a,b){return A(this,a,!1,b)};e.prototype.readInt8=function(a,b){b||(q(void 0!==a&&null!==a,"missing offset"),q(a<this.length,"Trying to read beyond buffer length"));if(!(a>=this.length))return this[a]&128?-1*(255-this[a]+1):this[a]};e.prototype.readInt16LE=function(a,b){return g(this,a,!0,b)};e.prototype.readInt16BE=function(a,b){return g(this,a,!1,b)};e.prototype.readInt32LE=function(a,b){return d(this,a,!0,b)};e.prototype.readInt32BE=function(a,b){return d(this,
+a,!1,b)};e.prototype.readFloatLE=function(a,b){return k(this,a,!0,b)};e.prototype.readFloatBE=function(a,b){return k(this,a,!1,b)};e.prototype.readDoubleLE=function(a,b){return l(this,a,!0,b)};e.prototype.readDoubleBE=function(a,b){return l(this,a,!1,b)};e.prototype.writeUInt8=function(a,b,c){c||(q(void 0!==a&&null!==a,"missing value"),q(void 0!==b&&null!==b,"missing offset"),q(b<this.length,"trying to write beyond buffer length"),L(a,255));b>=this.length||(this[b]=a)};e.prototype.writeUInt16LE=function(a,
+b,d){c(this,a,b,!0,d)};e.prototype.writeUInt16BE=function(a,b,d){c(this,a,b,!1,d)};e.prototype.writeUInt32LE=function(b,c,d){a(this,b,c,!0,d)};e.prototype.writeUInt32BE=function(b,c,d){a(this,b,c,!1,d)};e.prototype.writeInt8=function(a,b,c){c||(q(void 0!==a&&null!==a,"missing value"),q(void 0!==b&&null!==b,"missing offset"),q(b<this.length,"Trying to write beyond buffer length"),M(a,127,-128));b>=this.length||(0<=a?this.writeUInt8(a,b,c):this.writeUInt8(255+a+1,b,c))};e.prototype.writeInt16LE=function(a,
+c,d){b(this,a,c,!0,d)};e.prototype.writeInt16BE=function(a,c,d){b(this,a,c,!1,d)};e.prototype.writeInt32LE=function(a,b,c){z(this,a,b,!0,c)};e.prototype.writeInt32BE=function(a,b,c){z(this,a,b,!1,c)};e.prototype.writeFloatLE=function(a,b,c){D(this,a,b,!0,c)};e.prototype.writeFloatBE=function(a,b,c){D(this,a,b,!1,c)};e.prototype.writeDoubleLE=function(a,b,c){B(this,a,b,!0,c)};e.prototype.writeDoubleBE=function(a,b,c){B(this,a,b,!1,c)};e.prototype.fill=function(a,b,c){a||(a=0);b||(b=0);c||(c=this.length);
+"string"===typeof a&&(a=a.charCodeAt(0));q("number"===typeof a&&!isNaN(a),"value is not a number");q(c>=b,"end < start");if(c!==b&&0!==this.length)for(q(0<=b&&b<this.length,"start out of bounds"),q(0<=c&&c<=this.length,"end out of bounds");b<c;b++)this[b]=a};e.prototype.inspect=function(){for(var a=[],b=this.length,c=0;c<b;c++)if(a[c]=H(this[c]),c===m.INSPECT_MAX_BYTES){a[c+1]="...";break}return"<Buffer "+a.join(" ")+">"};e.prototype.toArrayBuffer=function(){if("undefined"!==typeof Uint8Array){if(e._useTypedArrays)return(new e(this)).buffer;
+for(var a=new Uint8Array(this.length),b=0,c=a.length;b<c;b+=1)a[b]=this[b];return a.buffer}throw Error("Buffer.toArrayBuffer not supported in this browser");};var u=e.prototype;e._augment=function(a){a._isBuffer=!0;a._get=a.get;a._set=a.set;a.get=u.get;a.set=u.set;a.write=u.write;a.toString=u.toString;a.toLocaleString=u.toString;a.toJSON=u.toJSON;a.copy=u.copy;a.slice=u.slice;a.readUInt8=u.readUInt8;a.readUInt16LE=u.readUInt16LE;a.readUInt16BE=u.readUInt16BE;a.readUInt32LE=u.readUInt32LE;a.readUInt32BE=
+u.readUInt32BE;a.readInt8=u.readInt8;a.readInt16LE=u.readInt16LE;a.readInt16BE=u.readInt16BE;a.readInt32LE=u.readInt32LE;a.readInt32BE=u.readInt32BE;a.readFloatLE=u.readFloatLE;a.readFloatBE=u.readFloatBE;a.readDoubleLE=u.readDoubleLE;a.readDoubleBE=u.readDoubleBE;a.writeUInt8=u.writeUInt8;a.writeUInt16LE=u.writeUInt16LE;a.writeUInt16BE=u.writeUInt16BE;a.writeUInt32LE=u.writeUInt32LE;a.writeUInt32BE=u.writeUInt32BE;a.writeInt8=u.writeInt8;a.writeInt16LE=u.writeInt16LE;a.writeInt16BE=u.writeInt16BE;
+a.writeInt32LE=u.writeInt32LE;a.writeInt32BE=u.writeInt32BE;a.writeFloatLE=u.writeFloatLE;a.writeFloatBE=u.writeFloatBE;a.writeDoubleLE=u.writeDoubleLE;a.writeDoubleBE=u.writeDoubleBE;a.fill=u.fill;a.inspect=u.inspect;a.toArrayBuffer=u.toArrayBuffer;return a}},{"base64-js":4,ieee754:5}],4:[function(h,r,m){(function(e){function p(e){e=e.charCodeAt(0);if(43===e)return 62;if(47===e)return 63;if(48>e)return-1;if(58>e)return e-48+52;if(91>e)return e-65;if(123>e)return e-97+26}var v="undefined"!==typeof Uint8Array?
+Uint8Array:Array;e.toByteArray=function(e){function g(c){a[b++]=c}var d,k,l,c,a;if(0<e.length%4)throw Error("Invalid string. Length must be a multiple of 4");d=e.length;c="="===e.charAt(d-2)?2:"="===e.charAt(d-1)?1:0;a=new v(3*e.length/4-c);k=0<c?e.length-4:e.length;var b=0;for(d=0;d<k;d+=4)l=p(e.charAt(d))<<18|p(e.charAt(d+1))<<12|p(e.charAt(d+2))<<6|p(e.charAt(d+3)),g((l&16711680)>>16),g((l&65280)>>8),g(l&255);2===c?(l=p(e.charAt(d))<<2|p(e.charAt(d+1))>>4,g(l&255)):1===c&&(l=p(e.charAt(d))<<10|
+p(e.charAt(d+1))<<4|p(e.charAt(d+2))>>2,g(l>>8&255),g(l&255));return a};e.fromByteArray=function(e){var g,d=e.length%3,k="",l,c;g=0;for(c=e.length-d;g<c;g+=3)l=(e[g]<<16)+(e[g+1]<<8)+e[g+2],l="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/".charAt(l>>18&63)+"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/".charAt(l>>12&63)+"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/".charAt(l>>6&63)+"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/".charAt(l&
+63),k+=l;switch(d){case 1:l=e[e.length-1];k+="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/".charAt(l>>2);k+="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/".charAt(l<<4&63);k+="==";break;case 2:l=(e[e.length-2]<<8)+e[e.length-1],k+="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/".charAt(l>>10),k+="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/".charAt(l>>4&63),k+="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/".charAt(l<<
+2&63),k+="="}return k}})("undefined"===typeof m?this.base64js={}:m)},{}],5:[function(h,r,m){m.read=function(e,p,v,h,g){var d;d=8*g-h-1;var k=(1<<d)-1,l=k>>1,c=-7;g=v?g-1:0;var a=v?-1:1,b=e[p+g];g+=a;v=b&(1<<-c)-1;b>>=-c;for(c+=d;0<c;v=256*v+e[p+g],g+=a,c-=8);d=v&(1<<-c)-1;v>>=-c;for(c+=h;0<c;d=256*d+e[p+g],g+=a,c-=8);if(0===v)v=1-l;else{if(v===k)return d?NaN:Infinity*(b?-1:1);d+=Math.pow(2,h);v-=l}return(b?-1:1)*d*Math.pow(2,v-h)};m.write=function(e,p,v,h,g,d){var k,l=8*d-g-1,c=(1<<l)-1,a=c>>1,b=
+23===g?Math.pow(2,-24)-Math.pow(2,-77):0;d=h?0:d-1;var z=h?1:-1,D=0>p||0===p&&0>1/p?1:0;p=Math.abs(p);isNaN(p)||Infinity===p?(p=isNaN(p)?1:0,h=c):(h=Math.floor(Math.log(p)/Math.LN2),1>p*(k=Math.pow(2,-h))&&(h--,k*=2),p=1<=h+a?p+b/k:p+b*Math.pow(2,1-a),2<=p*k&&(h++,k/=2),h+a>=c?(p=0,h=c):1<=h+a?(p=(p*k-1)*Math.pow(2,g),h+=a):(p=p*Math.pow(2,a-1)*Math.pow(2,g),h=0));for(;8<=g;e[v+d]=p&255,d+=z,p/=256,g-=8);h=h<<g|p;for(l+=g;0<l;e[v+d]=h&255,d+=z,h/=256,l-=8);e[v+d-z]|=128*D}},{}],6:[function(h,r,m){function e(){}
+h=r.exports={};h.nextTick=function(){if("undefined"!==typeof window&&window.setImmediate)return function(e){return window.setImmediate(e)};if("undefined"!==typeof window&&window.postMessage&&window.addEventListener){var e=[];window.addEventListener("message",function(h){var m=h.source;m!==window&&null!==m||"process-tick"!==h.data||(h.stopPropagation(),0<e.length&&e.shift()())},!0);return function(h){e.push(h);window.postMessage("process-tick","*")}}return function(e){setTimeout(e,0)}}();h.title="browser";
+h.browser=!0;h.env={};h.argv=[];h.on=e;h.once=e;h.off=e;h.emit=e;h.binding=function(e){throw Error("process.binding is not supported");};h.cwd=function(){return"/"};h.chdir=function(e){throw Error("process.chdir is not supported");}},{}],7:[function(h,r,m){(function(e){function h(d,k){for(var e=0,c=d.length-1;0<=c;c--){var a=d[c];"."===a?d.splice(c,1):".."===a?(d.splice(c,1),e++):e&&(d.splice(c,1),e--)}if(k)for(;e--;e)d.unshift("..");return d}function v(d,k){if(d.filter)return d.filter(k);for(var e=
+[],c=0;c<d.length;c++)k(d[c],c,d)&&e.push(d[c]);return e}var r=/^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/;m.resolve=function(){for(var d="",k=!1,l=arguments.length-1;-1<=l&&!k;l--){var c=0<=l?arguments[l]:e.cwd();if("string"!==typeof c)throw new TypeError("Arguments to path.resolve must be strings");c&&(d=c+"/"+d,k="/"===c.charAt(0))}d=h(v(d.split("/"),function(a){return!!a}),!k).join("/");return(k?"/":"")+d||"."};m.normalize=function(d){var e=m.isAbsolute(d),l="/"===g(d,-1);
+(d=h(v(d.split("/"),function(c){return!!c}),!e).join("/"))||e||(d=".");d&&l&&(d+="/");return(e?"/":"")+d};m.isAbsolute=function(d){return"/"===d.charAt(0)};m.join=function(){var d=Array.prototype.slice.call(arguments,0);return m.normalize(v(d,function(d,e){if("string"!==typeof d)throw new TypeError("Arguments to path.join must be strings");return d}).join("/"))};m.relative=function(d,e){function l(a){for(var b=0;b<a.length&&""===a[b];b++);for(var c=a.length-1;0<=c&&""===a[c];c--);return b>c?[]:a.slice(b,
+c-b+1)}d=m.resolve(d).substr(1);e=m.resolve(e).substr(1);for(var c=l(d.split("/")),a=l(e.split("/")),b=Math.min(c.length,a.length),g=b,h=0;h<b;h++)if(c[h]!==a[h]){g=h;break}b=[];for(h=g;h<c.length;h++)b.push("..");b=b.concat(a.slice(g));return b.join("/")};m.sep="/";m.delimiter=":";m.dirname=function(d){var e=r.exec(d).slice(1);d=e[0];e=e[1];if(!d&&!e)return".";e&&(e=e.substr(0,e.length-1));return d+e};m.basename=function(d,e){var l=r.exec(d).slice(1)[2];e&&l.substr(-1*e.length)===e&&(l=l.substr(0,
+l.length-e.length));return l};m.extname=function(d){return r.exec(d).slice(1)[3]};var g="b"==="ab".substr(-1)?function(d,e,l){return d.substr(e,l)}:function(d,e,l){0>e&&(e=d.length+e);return d.substr(e,l)}}).call(this,h("node_modules/browserify/node_modules/insert-module-globals/node_modules/process/browser.js"))},{"node_modules/browserify/node_modules/insert-module-globals/node_modules/process/browser.js":6}],8:[function(h,r,m){m.SourceMapGenerator=h("./source-map/source-map-generator").SourceMapGenerator;
+m.SourceMapConsumer=h("./source-map/source-map-consumer").SourceMapConsumer;m.SourceNode=h("./source-map/source-node").SourceNode},{"./source-map/source-map-consumer":13,"./source-map/source-map-generator":14,"./source-map/source-node":15}],9:[function(h,r,m){if("function"!==typeof e)var e=h("amdefine")(r,h);e(function(e,h,m){function g(){this._array=[];this._set={}}var d=e("./util");g.fromArray=function(d,e){for(var c=new g,a=0,b=d.length;a<b;a++)c.add(d[a],e);return c};g.prototype.add=function(e,
+l){var c=this.has(e),a=this._array.length;c&&!l||this._array.push(e);c||(this._set[d.toSetString(e)]=a)};g.prototype.has=function(e){return Object.prototype.hasOwnProperty.call(this._set,d.toSetString(e))};g.prototype.indexOf=function(e){if(this.has(e))return this._set[d.toSetString(e)];throw Error('"'+e+'" is not in the set.');};g.prototype.at=function(d){if(0<=d&&d<this._array.length)return this._array[d];throw Error("No element indexed by "+d);};g.prototype.toArray=function(){return this._array.slice()};
+h.ArraySet=g})},{"./util":16,amdefine:17}],10:[function(h,r,m){if("function"!==typeof e)var e=h("amdefine")(r,h);e(function(e,h,m){var g=e("./base64");h.encode=function(d){var e="",l=0>d?(-d<<1)+1:(d<<1)+0;do d=l&31,l>>>=5,0<l&&(d|=32),e+=g.encode(d);while(0<l);return e};h.decode=function(d){var e=0,l=d.length,c=0,a=0,b,h;do{if(e>=l)throw Error("Expected more digits in base 64 VLQ value.");h=g.decode(d.charAt(e++));b=!!(h&32);h&=31;c+=h<<a;a+=5}while(b);l=c>>1;return{value:1===(c&1)?-l:l,rest:d.slice(e)}}})},
+{"./base64":11,amdefine:17}],11:[function(h,r,m){if("function"!==typeof e)var e=h("amdefine")(r,h);e(function(e,h,m){var g={},d={};"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/".split("").forEach(function(e,l){g[e]=l;d[l]=e});h.encode=function(e){if(e in d)return d[e];throw new TypeError("Must be between 0 and 63: "+e);};h.decode=function(d){if(d in g)return g[d];throw new TypeError("Not a valid base 64 digit: "+d);}})},{amdefine:17}],12:[function(h,r,m){if("function"!==typeof e)var e=
+h("amdefine")(r,h);e(function(e,h,m){function g(d,e,l,c,a){var b=Math.floor((e-d)/2)+d,h=a(l,c[b],!0);return 0===h?c[b]:0<h?1<e-b?g(b,e,l,c,a):c[b]:1<b-d?g(d,b,l,c,a):0>d?null:c[d]}h.search=function(d,e,l){return 0<e.length?g(-1,e.length,d,e,l):null}})},{amdefine:17}],13:[function(h,r,m){if("function"!==typeof e)var e=h("amdefine")(r,h);e(function(e,h,m){function g(a){var b=a;"string"===typeof a&&(b=JSON.parse(a.replace(/^\)\]\}'/,"")));a=d.getArg(b,"version");var c=d.getArg(b,"sources"),e=d.getArg(b,
+"names",[]),g=d.getArg(b,"sourceRoot",null),h=d.getArg(b,"sourcesContent",null),k=d.getArg(b,"mappings"),b=d.getArg(b,"file",null);if(a!=this._version)throw Error("Unsupported version: "+a);this._names=l.fromArray(e,!0);this._sources=l.fromArray(c,!0);this.sourceRoot=g;this.sourcesContent=h;this._mappings=k;this.file=b}var d=e("./util"),k=e("./binary-search"),l=e("./array-set").ArraySet,c=e("./base64-vlq");g.fromSourceMap=function(a){var b=Object.create(g.prototype);b._names=l.fromArray(a._names.toArray(),
+!0);b._sources=l.fromArray(a._sources.toArray(),!0);b.sourceRoot=a._sourceRoot;b.sourcesContent=a._generateSourcesContent(b._sources.toArray(),b.sourceRoot);b.file=a._file;b.__generatedMappings=a._mappings.slice().sort(d.compareByGeneratedPositions);b.__originalMappings=a._mappings.slice().sort(d.compareByOriginalPositions);return b};g.prototype._version=3;Object.defineProperty(g.prototype,"sources",{get:function(){return this._sources.toArray().map(function(a){return this.sourceRoot?d.join(this.sourceRoot,
+a):a},this)}});g.prototype.__generatedMappings=null;Object.defineProperty(g.prototype,"_generatedMappings",{get:function(){this.__generatedMappings||(this.__generatedMappings=[],this.__originalMappings=[],this._parseMappings(this._mappings,this.sourceRoot));return this.__generatedMappings}});g.prototype.__originalMappings=null;Object.defineProperty(g.prototype,"_originalMappings",{get:function(){this.__originalMappings||(this.__generatedMappings=[],this.__originalMappings=[],this._parseMappings(this._mappings,
+this.sourceRoot));return this.__originalMappings}});g.prototype._parseMappings=function(a,b){for(var e=1,g=0,l=0,h=0,k=0,y=0,m=/^[,;]/,t=a,p;0<t.length;)if(";"===t.charAt(0))e++,t=t.slice(1),g=0;else if(","===t.charAt(0))t=t.slice(1);else{p={};p.generatedLine=e;t=c.decode(t);p.generatedColumn=g+t.value;g=p.generatedColumn;t=t.rest;if(0<t.length&&!m.test(t.charAt(0))){t=c.decode(t);p.source=this._sources.at(k+t.value);k+=t.value;t=t.rest;if(0===t.length||m.test(t.charAt(0)))throw Error("Found a source, but no line and column");
+t=c.decode(t);p.originalLine=l+t.value;l=p.originalLine;p.originalLine+=1;t=t.rest;if(0===t.length||m.test(t.charAt(0)))throw Error("Found a source and line, but no column");t=c.decode(t);p.originalColumn=h+t.value;h=p.originalColumn;t=t.rest;0<t.length&&!m.test(t.charAt(0))&&(t=c.decode(t),p.name=this._names.at(y+t.value),y+=t.value,t=t.rest)}this.__generatedMappings.push(p);"number"===typeof p.originalLine&&this.__originalMappings.push(p)}this.__generatedMappings.sort(d.compareByGeneratedPositions);
+this.__originalMappings.sort(d.compareByOriginalPositions)};g.prototype._findMapping=function(a,b,c,d,e){if(0>=a[c])throw new TypeError("Line must be greater than or equal to 1, got "+a[c]);if(0>a[d])throw new TypeError("Column must be greater than or equal to 0, got "+a[d]);return k.search(a,b,e)};g.prototype.originalPositionFor=function(a){a={generatedLine:d.getArg(a,"line"),generatedColumn:d.getArg(a,"column")};if(a=this._findMapping(a,this._generatedMappings,"generatedLine","generatedColumn",
+d.compareByGeneratedPositions)){var b=d.getArg(a,"source",null);b&&this.sourceRoot&&(b=d.join(this.sourceRoot,b));return{source:b,line:d.getArg(a,"originalLine",null),column:d.getArg(a,"originalColumn",null),name:d.getArg(a,"name",null)}}return{source:null,line:null,column:null,name:null}};g.prototype.sourceContentFor=function(a){if(!this.sourcesContent)return null;this.sourceRoot&&(a=d.relative(this.sourceRoot,a));if(this._sources.has(a))return this.sourcesContent[this._sources.indexOf(a)];var b;
+if(this.sourceRoot&&(b=d.urlParse(this.sourceRoot))){var c=a.replace(/^file:\/\//,"");if("file"==b.scheme&&this._sources.has(c))return this.sourcesContent[this._sources.indexOf(c)];if((!b.path||"/"==b.path)&&this._sources.has("/"+a))return this.sourcesContent[this._sources.indexOf("/"+a)]}throw Error('"'+a+'" is not in the SourceMap.');};g.prototype.generatedPositionFor=function(a){a={source:d.getArg(a,"source"),originalLine:d.getArg(a,"line"),originalColumn:d.getArg(a,"column")};this.sourceRoot&&
+(a.source=d.relative(this.sourceRoot,a.source));return(a=this._findMapping(a,this._originalMappings,"originalLine","originalColumn",d.compareByOriginalPositions))?{line:d.getArg(a,"generatedLine",null),column:d.getArg(a,"generatedColumn",null)}:{line:null,column:null}};g.GENERATED_ORDER=1;g.ORIGINAL_ORDER=2;g.prototype.eachMapping=function(a,b,c){b=b||null;switch(c||g.GENERATED_ORDER){case g.GENERATED_ORDER:c=this._generatedMappings;break;case g.ORIGINAL_ORDER:c=this._originalMappings;break;default:throw Error("Unknown order of iteration.");
+}var e=this.sourceRoot;c.map(function(a){var b=a.source;b&&e&&(b=d.join(e,b));return{source:b,generatedLine:a.generatedLine,generatedColumn:a.generatedColumn,originalLine:a.originalLine,originalColumn:a.originalColumn,name:a.name}}).forEach(a,b)};h.SourceMapConsumer=g})},{"./array-set":9,"./base64-vlq":10,"./binary-search":12,"./util":16,amdefine:17}],14:[function(h,r,m){if("function"!==typeof e)var e=h("amdefine")(r,h);e(function(e,h,m){function g(c){this._file=k.getArg(c,"file");this._sourceRoot=
+k.getArg(c,"sourceRoot",null);this._sources=new l;this._names=new l;this._mappings=[];this._sourcesContents=null}var d=e("./base64-vlq"),k=e("./util"),l=e("./array-set").ArraySet;g.prototype._version=3;g.fromSourceMap=function(c){var a=c.sourceRoot,b=new g({file:c.file,sourceRoot:a});c.eachMapping(function(c){var d={generated:{line:c.generatedLine,column:c.generatedColumn}};c.source&&(d.source=c.source,a&&(d.source=k.relative(a,d.source)),d.original={line:c.originalLine,column:c.originalColumn},c.name&&
+(d.name=c.name));b.addMapping(d)});c.sources.forEach(function(a){var d=c.sourceContentFor(a);d&&b.setSourceContent(a,d)});return b};g.prototype.addMapping=function(c){var a=k.getArg(c,"generated"),b=k.getArg(c,"original",null),d=k.getArg(c,"source",null);c=k.getArg(c,"name",null);this._validateMapping(a,b,d,c);d&&!this._sources.has(d)&&this._sources.add(d);c&&!this._names.has(c)&&this._names.add(c);this._mappings.push({generatedLine:a.line,generatedColumn:a.column,originalLine:null!=b&&b.line,originalColumn:null!=
+b&&b.column,source:d,name:c})};g.prototype.setSourceContent=function(c,a){var b=c;this._sourceRoot&&(b=k.relative(this._sourceRoot,b));null!==a?(this._sourcesContents||(this._sourcesContents={}),this._sourcesContents[k.toSetString(b)]=a):(delete this._sourcesContents[k.toSetString(b)],0===Object.keys(this._sourcesContents).length&&(this._sourcesContents=null))};g.prototype.applySourceMap=function(c,a){a||(a=c.file);var b=this._sourceRoot;b&&(a=k.relative(b,a));var d=new l,e=new l;this._mappings.forEach(function(g){if(g.source===
+a&&g.originalLine){var l=c.originalPositionFor({line:g.originalLine,column:g.originalColumn});null!==l.source&&(g.source=b?k.relative(b,l.source):l.source,g.originalLine=l.line,g.originalColumn=l.column,null!==l.name&&null!==g.name&&(g.name=l.name))}(l=g.source)&&!d.has(l)&&d.add(l);(g=g.name)&&!e.has(g)&&e.add(g)},this);this._sources=d;this._names=e;c.sources.forEach(function(a){var d=c.sourceContentFor(a);d&&(b&&(a=k.relative(b,a)),this.setSourceContent(a,d))},this)};g.prototype._validateMapping=
+function(c,a,b,d){if(!(c&&"line"in c&&"column"in c&&0<c.line&&0<=c.column&&!a&&!b&&!d||c&&"line"in c&&"column"in c&&a&&"line"in a&&"column"in a&&0<c.line&&0<=c.column&&0<a.line&&0<=a.column&&b))throw Error("Invalid mapping: "+JSON.stringify({generated:c,source:b,original:a,name:d}));};g.prototype._serializeMappings=function(){var c=0,a=1,b=0,e=0,g=0,l=0,h="",w;this._mappings.sort(k.compareByGeneratedPositions);for(var y=0,p=this._mappings.length;y<p;y++){w=this._mappings[y];if(w.generatedLine!==a)for(c=
+0;w.generatedLine!==a;)h+=";",a++;else if(0<y){if(!k.compareByGeneratedPositions(w,this._mappings[y-1]))continue;h+=","}h+=d.encode(w.generatedColumn-c);c=w.generatedColumn;w.source&&(h+=d.encode(this._sources.indexOf(w.source)-l),l=this._sources.indexOf(w.source),h+=d.encode(w.originalLine-1-e),e=w.originalLine-1,h+=d.encode(w.originalColumn-b),b=w.originalColumn,w.name&&(h+=d.encode(this._names.indexOf(w.name)-g),g=this._names.indexOf(w.name)))}return h};g.prototype._generateSourcesContent=function(c,
+a){return c.map(function(b){if(!this._sourcesContents)return null;a&&(b=k.relative(a,b));b=k.toSetString(b);return Object.prototype.hasOwnProperty.call(this._sourcesContents,b)?this._sourcesContents[b]:null},this)};g.prototype.toJSON=function(){var c={version:this._version,file:this._file,sources:this._sources.toArray(),names:this._names.toArray(),mappings:this._serializeMappings()};this._sourceRoot&&(c.sourceRoot=this._sourceRoot);this._sourcesContents&&(c.sourcesContent=this._generateSourcesContent(c.sources,
+c.sourceRoot));return c};g.prototype.toString=function(){return JSON.stringify(this)};h.SourceMapGenerator=g})},{"./array-set":9,"./base64-vlq":10,"./util":16,amdefine:17}],15:[function(h,r,m){if("function"!==typeof e)var e=h("amdefine")(r,h);e(function(e,h,m){function g(d,c,a,b,e){this.children=[];this.sourceContents={};this.line=void 0===d?null:d;this.column=void 0===c?null:c;this.source=void 0===a?null:a;this.name=void 0===e?null:e;null!=b&&this.add(b)}var d=e("./source-map-generator").SourceMapGenerator,
+k=e("./util");g.fromStringWithSourceMap=function(d,c){function a(a,c){null===a||void 0===a.source?b.add(c):b.add(new g(a.originalLine,a.originalColumn,a.source,c,a.name))}var b=new g,e=d.split("\n"),h=1,k=0,p=null;c.eachMapping(function(c){if(null===p){for(;h<c.generatedLine;)b.add(e.shift()+"\n"),h++;if(k<c.generatedColumn){var d=e[0];b.add(d.substr(0,c.generatedColumn));e[0]=d.substr(c.generatedColumn);k=c.generatedColumn}}else{if(h<c.generatedLine){var g="";do g+=e.shift()+"\n",h++,k=0;while(h<
+c.generatedLine);k<c.generatedColumn&&(d=e[0],g+=d.substr(0,c.generatedColumn),e[0]=d.substr(c.generatedColumn),k=c.generatedColumn)}else d=e[0],g=d.substr(0,c.generatedColumn-k),e[0]=d.substr(c.generatedColumn-k),k=c.generatedColumn;a(p,g)}p=c},this);a(p,e.join("\n"));c.sources.forEach(function(a){var d=c.sourceContentFor(a);d&&b.setSourceContent(a,d)});return b};g.prototype.add=function(d){if(Array.isArray(d))d.forEach(function(c){this.add(c)},this);else if(d instanceof g||"string"===typeof d)d&&
+this.children.push(d);else throw new TypeError("Expected a SourceNode, string, or an array of SourceNodes and strings. Got "+d);return this};g.prototype.prepend=function(d){if(Array.isArray(d))for(var c=d.length-1;0<=c;c--)this.prepend(d[c]);else if(d instanceof g||"string"===typeof d)this.children.unshift(d);else throw new TypeError("Expected a SourceNode, string, or an array of SourceNodes and strings. Got "+d);return this};g.prototype.walk=function(d){for(var c,a=0,b=this.children.length;a<b;a++)c=
+this.children[a],c instanceof g?c.walk(d):""!==c&&d(c,{source:this.source,line:this.line,column:this.column,name:this.name})};g.prototype.join=function(d){var c,a,b=this.children.length;if(0<b){c=[];for(a=0;a<b-1;a++)c.push(this.children[a]),c.push(d);c.push(this.children[a]);this.children=c}return this};g.prototype.replaceRight=function(d,c){var a=this.children[this.children.length-1];a instanceof g?a.replaceRight(d,c):"string"===typeof a?this.children[this.children.length-1]=a.replace(d,c):this.children.push("".replace(d,
+c));return this};g.prototype.setSourceContent=function(d,c){this.sourceContents[k.toSetString(d)]=c};g.prototype.walkSourceContents=function(d){for(var c=0,a=this.children.length;c<a;c++)this.children[c]instanceof g&&this.children[c].walkSourceContents(d);for(var b=Object.keys(this.sourceContents),c=0,a=b.length;c<a;c++)d(k.fromSetString(b[c]),this.sourceContents[b[c]])};g.prototype.toString=function(){var d="";this.walk(function(c){d+=c});return d};g.prototype.toStringWithSourceMap=function(e){var c=
+"",a=1,b=0,g=new d(e),h=!1,k=null,p=null,w=null,m=null;this.walk(function(d,e){c+=d;null!==e.source&&null!==e.line&&null!==e.column?(k===e.source&&p===e.line&&w===e.column&&m===e.name||g.addMapping({source:e.source,original:{line:e.line,column:e.column},generated:{line:a,column:b},name:e.name}),k=e.source,p=e.line,w=e.column,m=e.name,h=!0):h&&(g.addMapping({generated:{line:a,column:b}}),k=null,h=!1);d.split("").forEach(function(c){"\n"===c?(a++,b=0):b++})});this.walkSourceContents(function(a,b){g.setSourceContent(a,
+b)});return{code:c,map:g}};h.SourceNode=g})},{"./source-map-generator":14,"./util":16,amdefine:17}],16:[function(h,r,m){if("function"!==typeof e)var e=h("amdefine")(r,h);e(function(e,h,m){function g(a){return(a=a.match(l))?{scheme:a[1],auth:a[3],host:a[4],port:a[6],path:a[7]}:null}function d(a){var b=a.scheme+"://";a.auth&&(b+=a.auth+"@");a.host&&(b+=a.host);a.port&&(b+=":"+a.port);a.path&&(b+=a.path);return b}function k(a,b){var c=a||"",d=b||"";return(c>d)-(c<d)}h.getArg=function(a,b,c){if(b in a)return a[b];
+if(3===arguments.length)return c;throw Error('"'+b+'" is a required argument.');};var l=/([\w+\-.]+):\/\/((\w+:\w+)@)?([\w.]+)?(:(\d+))?(\S+)?/,c=/^data:.+\,.+/;h.urlParse=g;h.urlGenerate=d;h.join=function(a,b){var e;return b.match(l)||b.match(c)?b:"/"===b.charAt(0)&&(e=g(a))?(e.path=b,d(e)):a.replace(/\/$/,"")+"/"+b};h.toSetString=function(a){return"$"+a};h.fromSetString=function(a){return a.substr(1)};h.relative=function(a,b){a=a.replace(/\/$/,"");var c=g(a);return"/"==b.charAt(0)&&c&&"/"==c.path?
+b.slice(1):0===b.indexOf(a+"/")?b.substr(a.length+1):b};h.compareByOriginalPositions=function(a,b,c){var d;return(d=k(a.source,b.source))||(d=a.originalLine-b.originalLine)||(d=a.originalColumn-b.originalColumn)||c||(d=k(a.name,b.name))?d:(d=a.generatedLine-b.generatedLine)?d:a.generatedColumn-b.generatedColumn};h.compareByGeneratedPositions=function(a,b,c){var d;return(d=a.generatedLine-b.generatedLine)||(d=a.generatedColumn-b.generatedColumn)||c||(d=k(a.source,b.source))||(d=a.originalLine-b.originalLine)?
+d:(d=a.originalColumn-b.originalColumn)?d:k(a.name,b.name)}})},{amdefine:17}],17:[function(h,r,m){(function(e,p){r.exports=function(m,r){function g(a,b){var c;if(a&&"."===a.charAt(0)&&b){c=b.split("/");c=c.slice(0,c.length-1);var d=c=c.concat(a.split("/")),e,g;for(e=0;d[e];e+=1)if(g=d[e],"."===g)d.splice(e,1),--e;else if(".."===g)if(1!==e||".."!==d[2]&&".."!==d[0])0<e&&(d.splice(e-1,2),e-=2);else break;a=c.join("/")}return a}function d(a){return function(b){return g(b,a)}}function k(a){function c(d){b[a]=
+d}c.fromText=function(a,b){throw Error("amdefine does not implement load.fromText");};return c}function l(a,c,d){var e,g,h;if(a)g=b[a]={},h={id:a,uri:p,exports:g},e=B(r,g,h,a);else{if(z)throw Error("amdefine with no module ID cannot be called more than once per file.");z=!0;g=m.exports;h=m;e=B(r,g,h,m.id)}c&&(c=c.map(function(a){return e(a)}));c="function"===typeof d?d.apply(h.exports,c):d;void 0!==c&&(h.exports=c,a&&(b[a]=h.exports))}function c(b,c,d){Array.isArray(b)?(d=c,c=b,b=void 0):"string"!==
+typeof b&&(d=b,b=c=void 0);c&&!Array.isArray(c)&&(d=c,c=void 0);c||(c=["require","exports","module"]);b?a[b]=[b,c,d]:l(b,c,d)}var a={},b={},z=!1,D=h("path"),B,E;B=function(a,b,c,d){function h(g,k){if("string"===typeof g)return E(a,b,c,g,d);g=g.map(function(e){return E(a,b,c,e,d)});e.nextTick(function(){k.apply(null,g)})}h.toUrl=function(a){return 0===a.indexOf(".")?g(a,D.dirname(c.filename)):a};return h};r=r||function(){return m.require.apply(m,arguments)};E=function(c,e,h,m,p){var r=m.indexOf("!"),
+G=m;if(-1===r){m=g(m,p);if("require"===m)return B(c,e,h,p);if("exports"===m)return e;if("module"===m)return h;if(b.hasOwnProperty(m))return b[m];if(a[m])return l.apply(null,a[m]),b[m];if(c)return c(G);throw Error("No module with ID: "+m);}G=m.substring(0,r);m=m.substring(r+1,m.length);r=E(c,e,h,G,p);m=r.normalize?r.normalize(m,d(p)):g(m,p);b[m]||r.load(m,B(c,e,h,p),k(m),{});return b[m]};c.require=function(c){if(b[c])return b[c];if(a[c])return l.apply(null,a[c]),b[c]};c.amd={};return c}}).call(this,
+h("node_modules/browserify/node_modules/insert-module-globals/node_modules/process/browser.js"),"/node_modules/source-map/node_modules/amdefine/amdefine.js")},{"node_modules/browserify/node_modules/insert-module-globals/node_modules/process/browser.js":6,path:7}],18:[function(h,r,m){(function(e,p){function r(){return"undefined"!==typeof window&&"function"===typeof XMLHttpRequest}function A(a){if(a in F)return F[a];try{if(r()){var b=new XMLHttpRequest;b.open("GET",a,!1);b.send(null);var c=4===b.readyState?
+b.responseText:null}else c=y.readFileSync(a,"utf8")}catch(d){c=null}return F[a]=c}function g(a,b){if(!a)return b;var c=w.dirname(a),d=/^\w+:\/\/[^\/]*/.exec(c),d=d?d[0]:"";return d+w.resolve(c.slice(d.length),b)}function d(a){var b;a:{if(r()&&(b=new XMLHttpRequest,b.open("GET",a,!1),b.send(null),b=b.getResponseHeader("SourceMap")||b.getResponseHeader("X-SourceMap")))break a;b=A(a);b=(b=/\/\/[#@]\s*sourceMappingURL=(.*)\s*$/m.exec(b))?b[1]:null}if(!b)return null;"data:application/json;base64,"==b.slice(0,
+29).toLowerCase()?(a=(new p(b.slice(29),"base64")).toString(),b=null):(b=g(a,b),a=A(b,"utf8"));return a?{url:b,map:a}:null}function k(a){var b=C[a.source];if(!b){var c=d(a.source);c?(b=C[a.source]={url:c.url,map:new E(c.map)},b.map.sourcesContent&&b.map.sources.forEach(function(a,c){var d=b.map.sourcesContent[c];if(d){var e=g(b.url,a);F[e]=d}})):b=C[a.source]={url:null,map:null}}return b&&b.map&&(c=b.map.originalPositionFor(a),null!==c.source)?(c.source=g(b.url,c.source),c):a}function l(a){var b=
+/^eval at ([^(]+) \((.+):(\d+):(\d+)\)$/.exec(a);return b?(a=k({source:b[2],line:b[3],column:b[4]-1}),"eval at "+b[1]+" ("+a.source+":"+a.line+":"+(a.column+1)+")"):(b=/^eval at ([^(]+) \((.+)\)$/.exec(a))?"eval at "+b[1]+" ("+l(b[2])+")":a}function c(){var a,b="";this.isNative()?b="native":(a=this.getScriptNameOrSourceURL(),!a&&this.isEval()&&(b=this.getEvalOrigin(),b+=", "),b=a?b+a:b+"<anonymous>",a=this.getLineNumber(),null!=a&&(b+=":"+a,(a=this.getColumnNumber())&&(b+=":"+a)));a="";var c=this.getFunctionName(),
+d=!0,e=this.isConstructor();if(this.isToplevel()||e)e?a+="new "+(c||"<anonymous>"):c?a+=c:(a+=b,d=!1);else{var e=this.getTypeName(),g=this.getMethodName();c?(e&&0!=c.indexOf(e)&&(a+=e+"."),a+=c,g&&c.indexOf("."+g)!=c.length-g.length-1&&(a+=" [as "+g+"]")):a+=e+"."+(g||"<anonymous>")}d&&(a+=" ("+b+")");return a}function a(a){var b={};Object.getOwnPropertyNames(Object.getPrototypeOf(a)).forEach(function(c){b[c]=/^(?:is|get)/.test(c)?function(){return a[c].call(a)}:a[c]});b.toString=c;return b}function b(b){var c=
+b.getFileName()||b.getScriptNameOrSourceURL();if(c){var d=k({source:c,line:b.getLineNumber(),column:b.getColumnNumber()-1});b=a(b);b.getFileName=function(){return d.source};b.getLineNumber=function(){return d.line};b.getColumnNumber=function(){return d.column+1};b.getScriptNameOrSourceURL=function(){return d.source};return b}var e=b.isEval()&&b.getEvalOrigin();e&&(e=l(e),b=a(b),b.getEvalOrigin=function(){return e});return b}function z(a,c){t&&(F={},C={});return a+c.map(function(a){return"\n    at "+
+b(a)}).join("")}function D(a){var b=/\n    at [^(]+ \((.*):(\d+):(\d+)\)/.exec(a.stack);if(b){a=b[1];var c=+b[2],b=+b[3],d=F[a];!d&&y.existsSync(a)&&(d=y.readFileSync(a,"utf8"));if(d&&(d=d.split(/(?:\r\n|\r|\n)/)[c-1]))return"\n"+a+":"+c+"\n"+d+"\n"+Array(b).join(" ")+"^"}return null}function B(a){if(a&&a.stack){var b=D(a);null!==b&&console.log(b);console.log(a.stack)}else console.log("Uncaught exception:",a);e.exit(1)}var E=h("source-map").SourceMapConsumer,w=h("path"),y=h("fs"),H=!1,t=!1,F={},C=
+{};m.wrapCallSite=b;m.getErrorSource=D;m.mapSourcePosition=k;m.retrieveSourceMap=d;m.install=function(a){if(!H){H=!0;Error.prepareStackTrace=z;a=a||{};var b="handleUncaughtExceptions"in a?a.handleUncaughtExceptions:!0;t="emptyCacheBetweenOperations"in a?a.emptyCacheBetweenOperations:!1;a.retrieveFile&&(A=a.retrieveFile);a.retrieveSourceMap&&(d=a.retrieveSourceMap);if(b&&!r())e.on("uncaughtException",B)}}}).call(this,h("node_modules/browserify/node_modules/insert-module-globals/node_modules/process/browser.js"),
+h("buffer").Buffer)},{"node_modules/browserify/node_modules/insert-module-globals/node_modules/process/browser.js":6,buffer:3,fs:2,path:7,"source-map":8}]},{},[1]);return K});
diff --git a/node_modules/source-map-support/amd-test/index.html b/node_modules/source-map-support/amd-test/index.html
new file mode 100644
index 0000000..7fd64a1
--- /dev/null
+++ b/node_modules/source-map-support/amd-test/index.html
@@ -0,0 +1,6 @@
+<p>
+Make sure to run build.js.
+This test should say either "Test failed" or "Test passed":
+</p>
+<script src="require.js"></script>
+<script>require(['script']);</script>
diff --git a/node_modules/source-map-support/amd-test/require.js b/node_modules/source-map-support/amd-test/require.js
new file mode 100644
index 0000000..ee9999f
--- /dev/null
+++ b/node_modules/source-map-support/amd-test/require.js
@@ -0,0 +1,36 @@
+/*
+ RequireJS 2.1.9 Copyright (c) 2010-2012, The Dojo Foundation All Rights Reserved.
+ Available via the MIT or new BSD license.
+ see: http://github.com/jrburke/requirejs for details
+*/
+var requirejs,require,define;
+(function(Z){function H(b){return"[object Function]"===L.call(b)}function I(b){return"[object Array]"===L.call(b)}function y(b,c){if(b){var e;for(e=0;e<b.length&&(!b[e]||!c(b[e],e,b));e+=1);}}function M(b,c){if(b){var e;for(e=b.length-1;-1<e&&(!b[e]||!c(b[e],e,b));e-=1);}}function t(b,c){return ga.call(b,c)}function l(b,c){return t(b,c)&&b[c]}function F(b,c){for(var e in b)if(t(b,e)&&c(b[e],e))break}function Q(b,c,e,h){c&&F(c,function(c,j){if(e||!t(b,j))h&&"string"!==typeof c?(b[j]||(b[j]={}),Q(b[j],
+c,e,h)):b[j]=c});return b}function u(b,c){return function(){return c.apply(b,arguments)}}function aa(b){throw b;}function ba(b){if(!b)return b;var c=Z;y(b.split("."),function(b){c=c[b]});return c}function A(b,c,e,h){c=Error(c+"\nhttp://requirejs.org/docs/errors.html#"+b);c.requireType=b;c.requireModules=h;e&&(c.originalError=e);return c}function ha(b){function c(a,f,b){var d,m,c,g,e,h,j,i=f&&f.split("/");d=i;var n=k.map,p=n&&n["*"];if(a&&"."===a.charAt(0))if(f){d=l(k.pkgs,f)?i=[f]:i.slice(0,i.length-
+1);f=a=d.concat(a.split("/"));for(d=0;f[d];d+=1)if(m=f[d],"."===m)f.splice(d,1),d-=1;else if(".."===m)if(1===d&&(".."===f[2]||".."===f[0]))break;else 0<d&&(f.splice(d-1,2),d-=2);d=l(k.pkgs,f=a[0]);a=a.join("/");d&&a===f+"/"+d.main&&(a=f)}else 0===a.indexOf("./")&&(a=a.substring(2));if(b&&n&&(i||p)){f=a.split("/");for(d=f.length;0<d;d-=1){c=f.slice(0,d).join("/");if(i)for(m=i.length;0<m;m-=1)if(b=l(n,i.slice(0,m).join("/")))if(b=l(b,c)){g=b;e=d;break}if(g)break;!h&&(p&&l(p,c))&&(h=l(p,c),j=d)}!g&&
+h&&(g=h,e=j);g&&(f.splice(0,e,g),a=f.join("/"))}return a}function e(a){z&&y(document.getElementsByTagName("script"),function(f){if(f.getAttribute("data-requiremodule")===a&&f.getAttribute("data-requirecontext")===i.contextName)return f.parentNode.removeChild(f),!0})}function h(a){var f=l(k.paths,a);if(f&&I(f)&&1<f.length)return f.shift(),i.require.undef(a),i.require([a]),!0}function $(a){var f,b=a?a.indexOf("!"):-1;-1<b&&(f=a.substring(0,b),a=a.substring(b+1,a.length));return[f,a]}function n(a,f,
+b,d){var m,B,g=null,e=f?f.name:null,h=a,j=!0,k="";a||(j=!1,a="_@r"+(L+=1));a=$(a);g=a[0];a=a[1];g&&(g=c(g,e,d),B=l(r,g));a&&(g?k=B&&B.normalize?B.normalize(a,function(a){return c(a,e,d)}):c(a,e,d):(k=c(a,e,d),a=$(k),g=a[0],k=a[1],b=!0,m=i.nameToUrl(k)));b=g&&!B&&!b?"_unnormalized"+(M+=1):"";return{prefix:g,name:k,parentMap:f,unnormalized:!!b,url:m,originalName:h,isDefine:j,id:(g?g+"!"+k:k)+b}}function q(a){var f=a.id,b=l(p,f);b||(b=p[f]=new i.Module(a));return b}function s(a,f,b){var d=a.id,m=l(p,
+d);if(t(r,d)&&(!m||m.defineEmitComplete))"defined"===f&&b(r[d]);else if(m=q(a),m.error&&"error"===f)b(m.error);else m.on(f,b)}function v(a,f){var b=a.requireModules,d=!1;if(f)f(a);else if(y(b,function(f){if(f=l(p,f))f.error=a,f.events.error&&(d=!0,f.emit("error",a))}),!d)j.onError(a)}function w(){R.length&&(ia.apply(G,[G.length-1,0].concat(R)),R=[])}function x(a){delete p[a];delete T[a]}function E(a,f,b){var d=a.map.id;a.error?a.emit("error",a.error):(f[d]=!0,y(a.depMaps,function(d,c){var g=d.id,
+e=l(p,g);e&&(!a.depMatched[c]&&!b[g])&&(l(f,g)?(a.defineDep(c,r[g]),a.check()):E(e,f,b))}),b[d]=!0)}function C(){var a,f,b,d,m=(b=1E3*k.waitSeconds)&&i.startTime+b<(new Date).getTime(),c=[],g=[],j=!1,l=!0;if(!U){U=!0;F(T,function(b){a=b.map;f=a.id;if(b.enabled&&(a.isDefine||g.push(b),!b.error))if(!b.inited&&m)h(f)?j=d=!0:(c.push(f),e(f));else if(!b.inited&&(b.fetched&&a.isDefine)&&(j=!0,!a.prefix))return l=!1});if(m&&c.length)return b=A("timeout","Load timeout for modules: "+c,null,c),b.contextName=
+i.contextName,v(b);l&&y(g,function(a){E(a,{},{})});if((!m||d)&&j)if((z||da)&&!V)V=setTimeout(function(){V=0;C()},50);U=!1}}function D(a){t(r,a[0])||q(n(a[0],null,!0)).init(a[1],a[2])}function J(a){var a=a.currentTarget||a.srcElement,b=i.onScriptLoad;a.detachEvent&&!W?a.detachEvent("onreadystatechange",b):a.removeEventListener("load",b,!1);b=i.onScriptError;(!a.detachEvent||W)&&a.removeEventListener("error",b,!1);return{node:a,id:a&&a.getAttribute("data-requiremodule")}}function K(){var a;for(w();G.length;){a=
+G.shift();if(null===a[0])return v(A("mismatch","Mismatched anonymous define() module: "+a[a.length-1]));D(a)}}var U,X,i,N,V,k={waitSeconds:7,baseUrl:"./",paths:{},pkgs:{},shim:{},config:{}},p={},T={},Y={},G=[],r={},S={},L=1,M=1;N={require:function(a){return a.require?a.require:a.require=i.makeRequire(a.map)},exports:function(a){a.usingExports=!0;if(a.map.isDefine)return a.exports?a.exports:a.exports=r[a.map.id]={}},module:function(a){return a.module?a.module:a.module={id:a.map.id,uri:a.map.url,config:function(){var b=
+l(k.pkgs,a.map.id);return(b?l(k.config,a.map.id+"/"+b.main):l(k.config,a.map.id))||{}},exports:r[a.map.id]}}};X=function(a){this.events=l(Y,a.id)||{};this.map=a;this.shim=l(k.shim,a.id);this.depExports=[];this.depMaps=[];this.depMatched=[];this.pluginMaps={};this.depCount=0};X.prototype={init:function(a,b,c,d){d=d||{};if(!this.inited){this.factory=b;if(c)this.on("error",c);else this.events.error&&(c=u(this,function(a){this.emit("error",a)}));this.depMaps=a&&a.slice(0);this.errback=c;this.inited=!0;
+this.ignore=d.ignore;d.enabled||this.enabled?this.enable():this.check()}},defineDep:function(a,b){this.depMatched[a]||(this.depMatched[a]=!0,this.depCount-=1,this.depExports[a]=b)},fetch:function(){if(!this.fetched){this.fetched=!0;i.startTime=(new Date).getTime();var a=this.map;if(this.shim)i.makeRequire(this.map,{enableBuildCallback:!0})(this.shim.deps||[],u(this,function(){return a.prefix?this.callPlugin():this.load()}));else return a.prefix?this.callPlugin():this.load()}},load:function(){var a=
+this.map.url;S[a]||(S[a]=!0,i.load(this.map.id,a))},check:function(){if(this.enabled&&!this.enabling){var a,b,c=this.map.id;b=this.depExports;var d=this.exports,m=this.factory;if(this.inited)if(this.error)this.emit("error",this.error);else{if(!this.defining){this.defining=!0;if(1>this.depCount&&!this.defined){if(H(m)){if(this.events.error&&this.map.isDefine||j.onError!==aa)try{d=i.execCb(c,m,b,d)}catch(e){a=e}else d=i.execCb(c,m,b,d);this.map.isDefine&&((b=this.module)&&void 0!==b.exports&&b.exports!==
+this.exports?d=b.exports:void 0===d&&this.usingExports&&(d=this.exports));if(a)return a.requireMap=this.map,a.requireModules=this.map.isDefine?[this.map.id]:null,a.requireType=this.map.isDefine?"define":"require",v(this.error=a)}else d=m;this.exports=d;if(this.map.isDefine&&!this.ignore&&(r[c]=d,j.onResourceLoad))j.onResourceLoad(i,this.map,this.depMaps);x(c);this.defined=!0}this.defining=!1;this.defined&&!this.defineEmitted&&(this.defineEmitted=!0,this.emit("defined",this.exports),this.defineEmitComplete=
+!0)}}else this.fetch()}},callPlugin:function(){var a=this.map,b=a.id,e=n(a.prefix);this.depMaps.push(e);s(e,"defined",u(this,function(d){var m,e;e=this.map.name;var g=this.map.parentMap?this.map.parentMap.name:null,h=i.makeRequire(a.parentMap,{enableBuildCallback:!0});if(this.map.unnormalized){if(d.normalize&&(e=d.normalize(e,function(a){return c(a,g,!0)})||""),d=n(a.prefix+"!"+e,this.map.parentMap),s(d,"defined",u(this,function(a){this.init([],function(){return a},null,{enabled:!0,ignore:!0})})),
+e=l(p,d.id)){this.depMaps.push(d);if(this.events.error)e.on("error",u(this,function(a){this.emit("error",a)}));e.enable()}}else m=u(this,function(a){this.init([],function(){return a},null,{enabled:!0})}),m.error=u(this,function(a){this.inited=!0;this.error=a;a.requireModules=[b];F(p,function(a){0===a.map.id.indexOf(b+"_unnormalized")&&x(a.map.id)});v(a)}),m.fromText=u(this,function(d,c){var e=a.name,g=n(e),B=O;c&&(d=c);B&&(O=!1);q(g);t(k.config,b)&&(k.config[e]=k.config[b]);try{j.exec(d)}catch(ca){return v(A("fromtexteval",
+"fromText eval for "+b+" failed: "+ca,ca,[b]))}B&&(O=!0);this.depMaps.push(g);i.completeLoad(e);h([e],m)}),d.load(a.name,h,m,k)}));i.enable(e,this);this.pluginMaps[e.id]=e},enable:function(){T[this.map.id]=this;this.enabling=this.enabled=!0;y(this.depMaps,u(this,function(a,b){var c,d;if("string"===typeof a){a=n(a,this.map.isDefine?this.map:this.map.parentMap,!1,!this.skipMap);this.depMaps[b]=a;if(c=l(N,a.id)){this.depExports[b]=c(this);return}this.depCount+=1;s(a,"defined",u(this,function(a){this.defineDep(b,
+a);this.check()}));this.errback&&s(a,"error",u(this,this.errback))}c=a.id;d=p[c];!t(N,c)&&(d&&!d.enabled)&&i.enable(a,this)}));F(this.pluginMaps,u(this,function(a){var b=l(p,a.id);b&&!b.enabled&&i.enable(a,this)}));this.enabling=!1;this.check()},on:function(a,b){var c=this.events[a];c||(c=this.events[a]=[]);c.push(b)},emit:function(a,b){y(this.events[a],function(a){a(b)});"error"===a&&delete this.events[a]}};i={config:k,contextName:b,registry:p,defined:r,urlFetched:S,defQueue:G,Module:X,makeModuleMap:n,
+nextTick:j.nextTick,onError:v,configure:function(a){a.baseUrl&&"/"!==a.baseUrl.charAt(a.baseUrl.length-1)&&(a.baseUrl+="/");var b=k.pkgs,c=k.shim,d={paths:!0,config:!0,map:!0};F(a,function(a,b){d[b]?"map"===b?(k.map||(k.map={}),Q(k[b],a,!0,!0)):Q(k[b],a,!0):k[b]=a});a.shim&&(F(a.shim,function(a,b){I(a)&&(a={deps:a});if((a.exports||a.init)&&!a.exportsFn)a.exportsFn=i.makeShimExports(a);c[b]=a}),k.shim=c);a.packages&&(y(a.packages,function(a){a="string"===typeof a?{name:a}:a;b[a.name]={name:a.name,
+location:a.location||a.name,main:(a.main||"main").replace(ja,"").replace(ea,"")}}),k.pkgs=b);F(p,function(a,b){!a.inited&&!a.map.unnormalized&&(a.map=n(b))});if(a.deps||a.callback)i.require(a.deps||[],a.callback)},makeShimExports:function(a){return function(){var b;a.init&&(b=a.init.apply(Z,arguments));return b||a.exports&&ba(a.exports)}},makeRequire:function(a,f){function h(d,c,e){var g,k;f.enableBuildCallback&&(c&&H(c))&&(c.__requireJsBuild=!0);if("string"===typeof d){if(H(c))return v(A("requireargs",
+"Invalid require call"),e);if(a&&t(N,d))return N[d](p[a.id]);if(j.get)return j.get(i,d,a,h);g=n(d,a,!1,!0);g=g.id;return!t(r,g)?v(A("notloaded",'Module name "'+g+'" has not been loaded yet for context: '+b+(a?"":". Use require([])"))):r[g]}K();i.nextTick(function(){K();k=q(n(null,a));k.skipMap=f.skipMap;k.init(d,c,e,{enabled:!0});C()});return h}f=f||{};Q(h,{isBrowser:z,toUrl:function(b){var f,e=b.lastIndexOf("."),g=b.split("/")[0];if(-1!==e&&(!("."===g||".."===g)||1<e))f=b.substring(e,b.length),b=
+b.substring(0,e);return i.nameToUrl(c(b,a&&a.id,!0),f,!0)},defined:function(b){return t(r,n(b,a,!1,!0).id)},specified:function(b){b=n(b,a,!1,!0).id;return t(r,b)||t(p,b)}});a||(h.undef=function(b){w();var c=n(b,a,!0),f=l(p,b);e(b);delete r[b];delete S[c.url];delete Y[b];f&&(f.events.defined&&(Y[b]=f.events),x(b))});return h},enable:function(a){l(p,a.id)&&q(a).enable()},completeLoad:function(a){var b,c,d=l(k.shim,a)||{},e=d.exports;for(w();G.length;){c=G.shift();if(null===c[0]){c[0]=a;if(b)break;b=
+!0}else c[0]===a&&(b=!0);D(c)}c=l(p,a);if(!b&&!t(r,a)&&c&&!c.inited){if(k.enforceDefine&&(!e||!ba(e)))return h(a)?void 0:v(A("nodefine","No define call for "+a,null,[a]));D([a,d.deps||[],d.exportsFn])}C()},nameToUrl:function(a,b,c){var d,e,h,g,i,n;if(j.jsExtRegExp.test(a))g=a+(b||"");else{d=k.paths;e=k.pkgs;g=a.split("/");for(i=g.length;0<i;i-=1)if(n=g.slice(0,i).join("/"),h=l(e,n),n=l(d,n)){I(n)&&(n=n[0]);g.splice(0,i,n);break}else if(h){a=a===h.name?h.location+"/"+h.main:h.location;g.splice(0,i,
+a);break}g=g.join("/");g+=b||(/^data\:|\?/.test(g)||c?"":".js");g=("/"===g.charAt(0)||g.match(/^[\w\+\.\-]+:/)?"":k.baseUrl)+g}return k.urlArgs?g+((-1===g.indexOf("?")?"?":"&")+k.urlArgs):g},load:function(a,b){j.load(i,a,b)},execCb:function(a,b,c,d){return b.apply(d,c)},onScriptLoad:function(a){if("load"===a.type||ka.test((a.currentTarget||a.srcElement).readyState))P=null,a=J(a),i.completeLoad(a.id)},onScriptError:function(a){var b=J(a);if(!h(b.id))return v(A("scripterror","Script error for: "+b.id,
+a,[b.id]))}};i.require=i.makeRequire();return i}var j,w,x,C,J,D,P,K,q,fa,la=/(\/\*([\s\S]*?)\*\/|([^:]|^)\/\/(.*)$)/mg,ma=/[^.]\s*require\s*\(\s*["']([^'"\s]+)["']\s*\)/g,ea=/\.js$/,ja=/^\.\//;w=Object.prototype;var L=w.toString,ga=w.hasOwnProperty,ia=Array.prototype.splice,z=!!("undefined"!==typeof window&&"undefined"!==typeof navigator&&window.document),da=!z&&"undefined"!==typeof importScripts,ka=z&&"PLAYSTATION 3"===navigator.platform?/^complete$/:/^(complete|loaded)$/,W="undefined"!==typeof opera&&
+"[object Opera]"===opera.toString(),E={},s={},R=[],O=!1;if("undefined"===typeof define){if("undefined"!==typeof requirejs){if(H(requirejs))return;s=requirejs;requirejs=void 0}"undefined"!==typeof require&&!H(require)&&(s=require,require=void 0);j=requirejs=function(b,c,e,h){var q,n="_";!I(b)&&"string"!==typeof b&&(q=b,I(c)?(b=c,c=e,e=h):b=[]);q&&q.context&&(n=q.context);(h=l(E,n))||(h=E[n]=j.s.newContext(n));q&&h.configure(q);return h.require(b,c,e)};j.config=function(b){return j(b)};j.nextTick="undefined"!==
+typeof setTimeout?function(b){setTimeout(b,4)}:function(b){b()};require||(require=j);j.version="2.1.9";j.jsExtRegExp=/^\/|:|\?|\.js$/;j.isBrowser=z;w=j.s={contexts:E,newContext:ha};j({});y(["toUrl","undef","defined","specified"],function(b){j[b]=function(){var c=E._;return c.require[b].apply(c,arguments)}});if(z&&(x=w.head=document.getElementsByTagName("head")[0],C=document.getElementsByTagName("base")[0]))x=w.head=C.parentNode;j.onError=aa;j.createNode=function(b){var c=b.xhtml?document.createElementNS("http://www.w3.org/1999/xhtml",
+"html:script"):document.createElement("script");c.type=b.scriptType||"text/javascript";c.charset="utf-8";c.async=!0;return c};j.load=function(b,c,e){var h=b&&b.config||{};if(z)return h=j.createNode(h,c,e),h.setAttribute("data-requirecontext",b.contextName),h.setAttribute("data-requiremodule",c),h.attachEvent&&!(h.attachEvent.toString&&0>h.attachEvent.toString().indexOf("[native code"))&&!W?(O=!0,h.attachEvent("onreadystatechange",b.onScriptLoad)):(h.addEventListener("load",b.onScriptLoad,!1),h.addEventListener("error",
+b.onScriptError,!1)),h.src=e,K=h,C?x.insertBefore(h,C):x.appendChild(h),K=null,h;if(da)try{importScripts(e),b.completeLoad(c)}catch(l){b.onError(A("importscripts","importScripts failed for "+c+" at "+e,l,[c]))}};z&&!s.skipDataMain&&M(document.getElementsByTagName("script"),function(b){x||(x=b.parentNode);if(J=b.getAttribute("data-main"))return q=J,s.baseUrl||(D=q.split("/"),q=D.pop(),fa=D.length?D.join("/")+"/":"./",s.baseUrl=fa),q=q.replace(ea,""),j.jsExtRegExp.test(q)&&(q=J),s.deps=s.deps?s.deps.concat(q):
+[q],!0});define=function(b,c,e){var h,j;"string"!==typeof b&&(e=c,c=b,b=null);I(c)||(e=c,c=null);!c&&H(e)&&(c=[],e.length&&(e.toString().replace(la,"").replace(ma,function(b,e){c.push(e)}),c=(1===e.length?["require"]:["require","exports","module"]).concat(c)));if(O){if(!(h=K))P&&"interactive"===P.readyState||M(document.getElementsByTagName("script"),function(b){if("interactive"===b.readyState)return P=b}),h=P;h&&(b||(b=h.getAttribute("data-requiremodule")),j=E[h.getAttribute("data-requirecontext")])}(j?
+j.defQueue:R).push([b,c,e])};define.amd={jQuery:!0};j.exec=function(b){return eval(b)};j(s)}})(this);
diff --git a/node_modules/source-map-support/amd-test/script.coffee b/node_modules/source-map-support/amd-test/script.coffee
new file mode 100644
index 0000000..fe28f65
--- /dev/null
+++ b/node_modules/source-map-support/amd-test/script.coffee
@@ -0,0 +1,13 @@
+define ['browser-source-map-support'], (sourceMapSupport) ->
+  sourceMapSupport.install()
+
+  foo = -> throw new Error 'foo'
+
+  try
+    foo()
+  catch e
+    if /\bscript\.coffee\b/.test e.stack
+      document.body.appendChild document.createTextNode 'Test passed'
+    else
+      document.body.appendChild document.createTextNode 'Test failed'
+      console.log e.stack
diff --git a/node_modules/source-map-support/amd-test/script.js b/node_modules/source-map-support/amd-test/script.js
new file mode 100644
index 0000000..7cfd359
--- /dev/null
+++ b/node_modules/source-map-support/amd-test/script.js
@@ -0,0 +1,24 @@
+// Generated by CoffeeScript 1.7.1
+(function() {
+  define(['browser-source-map-support'], function(sourceMapSupport) {
+    var e, foo;
+    sourceMapSupport.install();
+    foo = function() {
+      throw new Error('foo');
+    };
+    try {
+      return foo();
+    } catch (_error) {
+      e = _error;
+      if (/\bscript\.coffee\b/.test(e.stack)) {
+        return document.body.appendChild(document.createTextNode('Test passed'));
+      } else {
+        document.body.appendChild(document.createTextNode('Test failed'));
+        return console.log(e.stack);
+      }
+    }
+  });
+
+}).call(this);
+
+//# sourceMappingURL=script.map
diff --git a/node_modules/source-map-support/amd-test/script.map b/node_modules/source-map-support/amd-test/script.map
new file mode 100644
index 0000000..27b4257
--- /dev/null
+++ b/node_modules/source-map-support/amd-test/script.map
@@ -0,0 +1,10 @@
+{
+  "version": 3,
+  "file": "script.js",
+  "sourceRoot": "..",
+  "sources": [
+    "amd-test/script.coffee"
+  ],
+  "names": [],
+  "mappings": ";AAAA;AAAA,EAAA,MAAA,CAAO,CAAC,4BAAD,CAAP,EAAuC,SAAC,gBAAD,GAAA;AACrC,QAAA,MAAA;AAAA,IAAA,gBAAgB,CAAC,OAAjB,CAAA,CAAA,CAAA;AAAA,IAEA,GAAA,GAAM,SAAA,GAAA;AAAG,YAAU,IAAA,KAAA,CAAM,KAAN,CAAV,CAAH;IAAA,CAFN,CAAA;AAIA;aACE,GAAA,CAAA,EADF;KAAA,cAAA;AAGE,MADI,UACJ,CAAA;AAAA,MAAA,IAAG,oBAAoB,CAAC,IAArB,CAA0B,CAAC,CAAC,KAA5B,CAAH;eACE,QAAQ,CAAC,IAAI,CAAC,WAAd,CAA0B,QAAQ,CAAC,cAAT,CAAwB,aAAxB,CAA1B,EADF;OAAA,MAAA;AAGE,QAAA,QAAQ,CAAC,IAAI,CAAC,WAAd,CAA0B,QAAQ,CAAC,cAAT,CAAwB,aAAxB,CAA1B,CAAA,CAAA;eACA,OAAO,CAAC,GAAR,CAAY,CAAC,CAAC,KAAd,EAJF;OAHF;KALqC;EAAA,CAAvC,CAAA,CAAA;AAAA"
+}
\ No newline at end of file
diff --git a/node_modules/source-map-support/browser-source-map-support.js b/node_modules/source-map-support/browser-source-map-support.js
new file mode 100644
index 0000000..af2d91b
--- /dev/null
+++ b/node_modules/source-map-support/browser-source-map-support.js
@@ -0,0 +1,89 @@
+/*
+ * Support for source maps in V8 stack traces
+ * https://github.com/evanw/node-source-map-support
+ */
+(this.define||function(K,O){this.sourceMapSupport=O()})("browser-source-map-support",function(K){(function h(r,m,e){function p(g,d){if(!m[g]){if(!r[g]){var k="function"==typeof require&&require;if(!d&&k)return k(g,!0);if(v)return v(g,!0);throw Error("Cannot find module '"+g+"'");}k=m[g]={exports:{}};r[g][0].call(k.exports,function(d){var c=r[g][1][d];return p(c?c:d)},k,k.exports,h,r,m,e)}return m[g].exports}for(var v="function"==typeof require&&require,A=0;A<e.length;A++)p(e[A]);return p})({1:[function(h,
+r,m){K=h("./source-map-support")},{"./source-map-support":18}],2:[function(h,r,m){},{}],3:[function(h,r,m){function e(f,n,x){if(!(this instanceof e))return new e(f,n,x);var a=typeof f;if("base64"===n&&"string"===a)for(f=f.trim?f.trim():f.replace(/^\s+|\s+$/g,"");0!==f.length%4;)f+="=";var b;if("number"===a)b=w(f);else if("string"===a)b=e.byteLength(f,n);else if("object"===a)b=w(f.length);else throw Error("First argument needs to be a number, array or string.");var c;e._useTypedArrays?c=e._augment(new Uint8Array(b)):
+(c=this,c.length=b,c._isBuffer=!0);if(e._useTypedArrays&&"number"===typeof f.byteLength)c._set(f);else{var d=f;if(y(d)||e.isBuffer(d)||d&&"object"===typeof d&&"number"===typeof d.length)for(n=0;n<b;n++)e.isBuffer(f)?c[n]=f.readUInt8(n):c[n]=f[n];else if("string"===a)c.write(f,0,n);else if("number"===a&&!e._useTypedArrays&&!x)for(n=0;n<b;n++)c[n]=0}return c}function p(f,n,x){var a="";for(x=Math.min(f.length,x);n<x;n++)a+=String.fromCharCode(f[n]);return a}function v(f,n,x,a){a||(q("boolean"===typeof x,
+"missing or invalid endian"),q(void 0!==n&&null!==n,"missing offset"),q(n+1<f.length,"Trying to read beyond buffer length"));a=f.length;if(!(n>=a))return x?(x=f[n],n+1<a&&(x|=f[n+1]<<8)):(x=f[n]<<8,n+1<a&&(x|=f[n+1])),x}function A(f,n,a,c){c||(q("boolean"===typeof a,"missing or invalid endian"),q(void 0!==n&&null!==n,"missing offset"),q(n+3<f.length,"Trying to read beyond buffer length"));c=f.length;if(!(n>=c)){var b;a?(n+2<c&&(b=f[n+2]<<16),n+1<c&&(b|=f[n+1]<<8),b|=f[n],n+3<c&&(b+=f[n+3]<<24>>>0)):
+(n+1<c&&(b=f[n+1]<<16),n+2<c&&(b|=f[n+2]<<8),n+3<c&&(b|=f[n+3]),b+=f[n]<<24>>>0);return b}}function g(f,n,a,b){b||(q("boolean"===typeof a,"missing or invalid endian"),q(void 0!==n&&null!==n,"missing offset"),q(n+1<f.length,"Trying to read beyond buffer length"));if(!(n>=f.length))return f=v(f,n,a,!0),f&32768?-1*(65535-f+1):f}function d(f,n,a,b){b||(q("boolean"===typeof a,"missing or invalid endian"),q(void 0!==n&&null!==n,"missing offset"),q(n+3<f.length,"Trying to read beyond buffer length"));if(!(n>=
+f.length))return f=A(f,n,a,!0),f&2147483648?-1*(4294967295-f+1):f}function k(f,n,a,b){b||(q("boolean"===typeof a,"missing or invalid endian"),q(n+3<f.length,"Trying to read beyond buffer length"));return I.read(f,n,a,23,4)}function l(f,n,a,b){b||(q("boolean"===typeof a,"missing or invalid endian"),q(n+7<f.length,"Trying to read beyond buffer length"));return I.read(f,n,a,52,8)}function c(f,n,a,b,c){c||(q(void 0!==n&&null!==n,"missing value"),q("boolean"===typeof b,"missing or invalid endian"),q(void 0!==
+a&&null!==a,"missing offset"),q(a+1<f.length,"trying to write beyond buffer length"),L(n,65535));var d=f.length;if(!(a>=d))for(c=0,d=Math.min(d-a,2);c<d;c++)f[a+c]=(n&255<<8*(b?c:1-c))>>>8*(b?c:1-c)}function a(f,n,a,b,c){c||(q(void 0!==n&&null!==n,"missing value"),q("boolean"===typeof b,"missing or invalid endian"),q(void 0!==a&&null!==a,"missing offset"),q(a+3<f.length,"trying to write beyond buffer length"),L(n,4294967295));var d=f.length;if(!(a>=d))for(c=0,d=Math.min(d-a,4);c<d;c++)f[a+c]=n>>>
+8*(b?c:3-c)&255}function b(f,n,a,b,d){d||(q(void 0!==n&&null!==n,"missing value"),q("boolean"===typeof b,"missing or invalid endian"),q(void 0!==a&&null!==a,"missing offset"),q(a+1<f.length,"Trying to write beyond buffer length"),M(n,32767,-32768));a>=f.length||(0<=n?c(f,n,a,b,d):c(f,65535+n+1,a,b,d))}function z(f,n,b,c,d){d||(q(void 0!==n&&null!==n,"missing value"),q("boolean"===typeof c,"missing or invalid endian"),q(void 0!==b&&null!==b,"missing offset"),q(b+3<f.length,"Trying to write beyond buffer length"),
+M(n,2147483647,-2147483648));b>=f.length||(0<=n?a(f,n,b,c,d):a(f,4294967295+n+1,b,c,d))}function D(f,n,a,b,c){c||(q(void 0!==n&&null!==n,"missing value"),q("boolean"===typeof b,"missing or invalid endian"),q(void 0!==a&&null!==a,"missing offset"),q(a+3<f.length,"Trying to write beyond buffer length"),N(n,3.4028234663852886E38,-3.4028234663852886E38));a>=f.length||I.write(f,n,a,b,23,4)}function B(f,n,a,b,c){c||(q(void 0!==n&&null!==n,"missing value"),q("boolean"===typeof b,"missing or invalid endian"),
+q(void 0!==a&&null!==a,"missing offset"),q(a+7<f.length,"Trying to write beyond buffer length"),N(n,1.7976931348623157E308,-1.7976931348623157E308));a>=f.length||I.write(f,n,a,b,52,8)}function E(f,a,b){if("number"!==typeof f)return b;f=~~f;if(f>=a)return a;if(0<=f)return f;f+=a;return 0<=f?f:0}function w(f){f=~~Math.ceil(+f);return 0>f?0:f}function y(f){return(Array.isArray||function(f){return"[object Array]"===Object.prototype.toString.call(f)})(f)}function H(f){return 16>f?"0"+f.toString(16):f.toString(16)}
+function t(f){for(var a=[],b=0;b<f.length;b++){var c=f.charCodeAt(b);if(127>=c)a.push(f.charCodeAt(b));else{var d=b;55296<=c&&57343>=c&&b++;c=encodeURIComponent(f.slice(d,b+1)).substr(1).split("%");for(d=0;d<c.length;d++)a.push(parseInt(c[d],16))}}return a}function F(f){for(var a=[],b=0;b<f.length;b++)a.push(f.charCodeAt(b)&255);return a}function C(f,a,b,c){for(var d=0;d<c&&!(d+b>=a.length||d>=f.length);d++)a[d+b]=f[d];return d}function G(f){try{return decodeURIComponent(f)}catch(a){return String.fromCharCode(65533)}}
+function L(f,a){q("number"===typeof f,"cannot write a non-number as a number");q(0<=f,"specified a negative value for writing an unsigned value");q(f<=a,"value is larger than maximum value for type");q(Math.floor(f)===f,"value has a fractional component")}function M(f,a,b){q("number"===typeof f,"cannot write a non-number as a number");q(f<=a,"value larger than maximum allowed value");q(f>=b,"value smaller than minimum allowed value");q(Math.floor(f)===f,"value has a fractional component")}function N(f,
+a,b){q("number"===typeof f,"cannot write a non-number as a number");q(f<=a,"value larger than maximum allowed value");q(f>=b,"value smaller than minimum allowed value")}function q(f,a){if(!f)throw Error(a||"Failed assertion");}var J=h("base64-js"),I=h("ieee754");m.Buffer=e;m.SlowBuffer=e;m.INSPECT_MAX_BYTES=50;e.poolSize=8192;e._useTypedArrays=function(){try{var f=new ArrayBuffer(0),a=new Uint8Array(f);a.foo=function(){return 42};return 42===a.foo()&&"function"===typeof a.subarray}catch(b){return!1}}();
+e.isEncoding=function(f){switch(String(f).toLowerCase()){case "hex":case "utf8":case "utf-8":case "ascii":case "binary":case "base64":case "raw":case "ucs2":case "ucs-2":case "utf16le":case "utf-16le":return!0;default:return!1}};e.isBuffer=function(f){return!(null===f||void 0===f||!f._isBuffer)};e.byteLength=function(f,a){var b;f+="";switch(a||"utf8"){case "hex":b=f.length/2;break;case "utf8":case "utf-8":b=t(f).length;break;case "ascii":case "binary":case "raw":b=f.length;break;case "base64":b=J.toByteArray(f).length;
+break;case "ucs2":case "ucs-2":case "utf16le":case "utf-16le":b=2*f.length;break;default:throw Error("Unknown encoding");}return b};e.concat=function(f,a){q(y(f),"Usage: Buffer.concat(list, [totalLength])\nlist should be an Array.");if(0===f.length)return new e(0);if(1===f.length)return f[0];var b;if("number"!==typeof a)for(b=a=0;b<f.length;b++)a+=f[b].length;var c=new e(a),d=0;for(b=0;b<f.length;b++){var k=f[b];k.copy(c,d);d+=k.length}return c};e.prototype.write=function(f,a,b,c){if(isFinite(a))isFinite(b)||
+(c=b,b=void 0);else{var d=c;c=a;a=b;b=d}a=Number(a)||0;d=this.length-a;b?(b=Number(b),b>d&&(b=d)):b=d;c=String(c||"utf8").toLowerCase();switch(c){case "hex":a=Number(a)||0;c=this.length-a;b?(b=Number(b),b>c&&(b=c)):b=c;c=f.length;q(0===c%2,"Invalid hex string");b>c/2&&(b=c/2);for(c=0;c<b;c++)d=parseInt(f.substr(2*c,2),16),q(!isNaN(d),"Invalid hex string"),this[a+c]=d;e._charsWritten=2*c;f=c;break;case "utf8":case "utf-8":f=e._charsWritten=C(t(f),this,a,b);break;case "ascii":f=e._charsWritten=C(F(f),
+this,a,b);break;case "binary":f=e._charsWritten=C(F(f),this,a,b);break;case "base64":f=e._charsWritten=C(J.toByteArray(f),this,a,b);break;case "ucs2":case "ucs-2":case "utf16le":case "utf-16le":for(var k,d=[],l=0;l<f.length;l++)k=f.charCodeAt(l),c=k>>8,k%=256,d.push(k),d.push(c);f=e._charsWritten=C(d,this,a,b);break;default:throw Error("Unknown encoding");}return f};e.prototype.toString=function(f,a,b){f=String(f||"utf8").toLowerCase();a=Number(a)||0;b=void 0!==b?Number(b):b=this.length;if(b===a)return"";
+switch(f){case "hex":f=a;a=this.length;if(!f||0>f)f=0;if(!b||0>b||b>a)b=a;for(a="";f<b;f++)a+=H(this[f]);b=a;break;case "utf8":case "utf-8":var c=a;a=f="";for(b=Math.min(this.length,b);c<b;c++)127>=this[c]?(f+=G(a)+String.fromCharCode(this[c]),a=""):a+="%"+this[c].toString(16);b=f+G(a);break;case "ascii":b=p(this,a,b);break;case "binary":b=p(this,a,b);break;case "base64":f=a;b=0===f&&b===this.length?J.fromByteArray(this):J.fromByteArray(this.slice(f,b));break;case "ucs2":case "ucs-2":case "utf16le":case "utf-16le":b=
+this.slice(a,b);f="";for(a=0;a<b.length;a+=2)f+=String.fromCharCode(b[a]+256*b[a+1]);b=f;break;default:throw Error("Unknown encoding");}return b};e.prototype.toJSON=function(){return{type:"Buffer",data:Array.prototype.slice.call(this._arr||this,0)}};e.prototype.copy=function(a,b,c,d){c||(c=0);d||0===d||(d=this.length);b||(b=0);if(d!==c&&0!==a.length&&0!==this.length)if(q(d>=c,"sourceEnd < sourceStart"),q(0<=b&&b<a.length,"targetStart out of bounds"),q(0<=c&&c<this.length,"sourceStart out of bounds"),
+q(0<=d&&d<=this.length,"sourceEnd out of bounds"),d>this.length&&(d=this.length),a.length-b<d-c&&(d=a.length-b+c),d-=c,100>d||!e._useTypedArrays)for(var k=0;k<d;k++)a[k+b]=this[k+c];else a._set(this.subarray(c,c+d),b)};e.prototype.slice=function(a,b){var c=this.length;a=E(a,c,0);b=E(b,c,c);if(e._useTypedArrays)return e._augment(this.subarray(a,b));for(var c=b-a,d=new e(c,void 0,!0),k=0;k<c;k++)d[k]=this[k+a];return d};e.prototype.get=function(a){console.log(".get() is deprecated. Access using array indexes instead.");
+return this.readUInt8(a)};e.prototype.set=function(a,b){console.log(".set() is deprecated. Access using array indexes instead.");return this.writeUInt8(a,b)};e.prototype.readUInt8=function(a,b){b||(q(void 0!==a&&null!==a,"missing offset"),q(a<this.length,"Trying to read beyond buffer length"));if(!(a>=this.length))return this[a]};e.prototype.readUInt16LE=function(a,b){return v(this,a,!0,b)};e.prototype.readUInt16BE=function(a,b){return v(this,a,!1,b)};e.prototype.readUInt32LE=function(a,b){return A(this,
+a,!0,b)};e.prototype.readUInt32BE=function(a,b){return A(this,a,!1,b)};e.prototype.readInt8=function(a,b){b||(q(void 0!==a&&null!==a,"missing offset"),q(a<this.length,"Trying to read beyond buffer length"));if(!(a>=this.length))return this[a]&128?-1*(255-this[a]+1):this[a]};e.prototype.readInt16LE=function(a,b){return g(this,a,!0,b)};e.prototype.readInt16BE=function(a,b){return g(this,a,!1,b)};e.prototype.readInt32LE=function(a,b){return d(this,a,!0,b)};e.prototype.readInt32BE=function(a,b){return d(this,
+a,!1,b)};e.prototype.readFloatLE=function(a,b){return k(this,a,!0,b)};e.prototype.readFloatBE=function(a,b){return k(this,a,!1,b)};e.prototype.readDoubleLE=function(a,b){return l(this,a,!0,b)};e.prototype.readDoubleBE=function(a,b){return l(this,a,!1,b)};e.prototype.writeUInt8=function(a,b,c){c||(q(void 0!==a&&null!==a,"missing value"),q(void 0!==b&&null!==b,"missing offset"),q(b<this.length,"trying to write beyond buffer length"),L(a,255));b>=this.length||(this[b]=a)};e.prototype.writeUInt16LE=function(a,
+b,d){c(this,a,b,!0,d)};e.prototype.writeUInt16BE=function(a,b,d){c(this,a,b,!1,d)};e.prototype.writeUInt32LE=function(b,c,d){a(this,b,c,!0,d)};e.prototype.writeUInt32BE=function(b,c,d){a(this,b,c,!1,d)};e.prototype.writeInt8=function(a,b,c){c||(q(void 0!==a&&null!==a,"missing value"),q(void 0!==b&&null!==b,"missing offset"),q(b<this.length,"Trying to write beyond buffer length"),M(a,127,-128));b>=this.length||(0<=a?this.writeUInt8(a,b,c):this.writeUInt8(255+a+1,b,c))};e.prototype.writeInt16LE=function(a,
+c,d){b(this,a,c,!0,d)};e.prototype.writeInt16BE=function(a,c,d){b(this,a,c,!1,d)};e.prototype.writeInt32LE=function(a,b,c){z(this,a,b,!0,c)};e.prototype.writeInt32BE=function(a,b,c){z(this,a,b,!1,c)};e.prototype.writeFloatLE=function(a,b,c){D(this,a,b,!0,c)};e.prototype.writeFloatBE=function(a,b,c){D(this,a,b,!1,c)};e.prototype.writeDoubleLE=function(a,b,c){B(this,a,b,!0,c)};e.prototype.writeDoubleBE=function(a,b,c){B(this,a,b,!1,c)};e.prototype.fill=function(a,b,c){a||(a=0);b||(b=0);c||(c=this.length);
+"string"===typeof a&&(a=a.charCodeAt(0));q("number"===typeof a&&!isNaN(a),"value is not a number");q(c>=b,"end < start");if(c!==b&&0!==this.length)for(q(0<=b&&b<this.length,"start out of bounds"),q(0<=c&&c<=this.length,"end out of bounds");b<c;b++)this[b]=a};e.prototype.inspect=function(){for(var a=[],b=this.length,c=0;c<b;c++)if(a[c]=H(this[c]),c===m.INSPECT_MAX_BYTES){a[c+1]="...";break}return"<Buffer "+a.join(" ")+">"};e.prototype.toArrayBuffer=function(){if("undefined"!==typeof Uint8Array){if(e._useTypedArrays)return(new e(this)).buffer;
+for(var a=new Uint8Array(this.length),b=0,c=a.length;b<c;b+=1)a[b]=this[b];return a.buffer}throw Error("Buffer.toArrayBuffer not supported in this browser");};var u=e.prototype;e._augment=function(a){a._isBuffer=!0;a._get=a.get;a._set=a.set;a.get=u.get;a.set=u.set;a.write=u.write;a.toString=u.toString;a.toLocaleString=u.toString;a.toJSON=u.toJSON;a.copy=u.copy;a.slice=u.slice;a.readUInt8=u.readUInt8;a.readUInt16LE=u.readUInt16LE;a.readUInt16BE=u.readUInt16BE;a.readUInt32LE=u.readUInt32LE;a.readUInt32BE=
+u.readUInt32BE;a.readInt8=u.readInt8;a.readInt16LE=u.readInt16LE;a.readInt16BE=u.readInt16BE;a.readInt32LE=u.readInt32LE;a.readInt32BE=u.readInt32BE;a.readFloatLE=u.readFloatLE;a.readFloatBE=u.readFloatBE;a.readDoubleLE=u.readDoubleLE;a.readDoubleBE=u.readDoubleBE;a.writeUInt8=u.writeUInt8;a.writeUInt16LE=u.writeUInt16LE;a.writeUInt16BE=u.writeUInt16BE;a.writeUInt32LE=u.writeUInt32LE;a.writeUInt32BE=u.writeUInt32BE;a.writeInt8=u.writeInt8;a.writeInt16LE=u.writeInt16LE;a.writeInt16BE=u.writeInt16BE;
+a.writeInt32LE=u.writeInt32LE;a.writeInt32BE=u.writeInt32BE;a.writeFloatLE=u.writeFloatLE;a.writeFloatBE=u.writeFloatBE;a.writeDoubleLE=u.writeDoubleLE;a.writeDoubleBE=u.writeDoubleBE;a.fill=u.fill;a.inspect=u.inspect;a.toArrayBuffer=u.toArrayBuffer;return a}},{"base64-js":4,ieee754:5}],4:[function(h,r,m){(function(e){function p(e){e=e.charCodeAt(0);if(43===e)return 62;if(47===e)return 63;if(48>e)return-1;if(58>e)return e-48+52;if(91>e)return e-65;if(123>e)return e-97+26}var v="undefined"!==typeof Uint8Array?
+Uint8Array:Array;e.toByteArray=function(e){function g(c){a[b++]=c}var d,k,l,c,a;if(0<e.length%4)throw Error("Invalid string. Length must be a multiple of 4");d=e.length;c="="===e.charAt(d-2)?2:"="===e.charAt(d-1)?1:0;a=new v(3*e.length/4-c);k=0<c?e.length-4:e.length;var b=0;for(d=0;d<k;d+=4)l=p(e.charAt(d))<<18|p(e.charAt(d+1))<<12|p(e.charAt(d+2))<<6|p(e.charAt(d+3)),g((l&16711680)>>16),g((l&65280)>>8),g(l&255);2===c?(l=p(e.charAt(d))<<2|p(e.charAt(d+1))>>4,g(l&255)):1===c&&(l=p(e.charAt(d))<<10|
+p(e.charAt(d+1))<<4|p(e.charAt(d+2))>>2,g(l>>8&255),g(l&255));return a};e.fromByteArray=function(e){var g,d=e.length%3,k="",l,c;g=0;for(c=e.length-d;g<c;g+=3)l=(e[g]<<16)+(e[g+1]<<8)+e[g+2],l="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/".charAt(l>>18&63)+"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/".charAt(l>>12&63)+"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/".charAt(l>>6&63)+"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/".charAt(l&
+63),k+=l;switch(d){case 1:l=e[e.length-1];k+="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/".charAt(l>>2);k+="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/".charAt(l<<4&63);k+="==";break;case 2:l=(e[e.length-2]<<8)+e[e.length-1],k+="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/".charAt(l>>10),k+="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/".charAt(l>>4&63),k+="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/".charAt(l<<
+2&63),k+="="}return k}})("undefined"===typeof m?this.base64js={}:m)},{}],5:[function(h,r,m){m.read=function(e,p,v,h,g){var d;d=8*g-h-1;var k=(1<<d)-1,l=k>>1,c=-7;g=v?g-1:0;var a=v?-1:1,b=e[p+g];g+=a;v=b&(1<<-c)-1;b>>=-c;for(c+=d;0<c;v=256*v+e[p+g],g+=a,c-=8);d=v&(1<<-c)-1;v>>=-c;for(c+=h;0<c;d=256*d+e[p+g],g+=a,c-=8);if(0===v)v=1-l;else{if(v===k)return d?NaN:Infinity*(b?-1:1);d+=Math.pow(2,h);v-=l}return(b?-1:1)*d*Math.pow(2,v-h)};m.write=function(e,p,v,h,g,d){var k,l=8*d-g-1,c=(1<<l)-1,a=c>>1,b=
+23===g?Math.pow(2,-24)-Math.pow(2,-77):0;d=h?0:d-1;var z=h?1:-1,D=0>p||0===p&&0>1/p?1:0;p=Math.abs(p);isNaN(p)||Infinity===p?(p=isNaN(p)?1:0,h=c):(h=Math.floor(Math.log(p)/Math.LN2),1>p*(k=Math.pow(2,-h))&&(h--,k*=2),p=1<=h+a?p+b/k:p+b*Math.pow(2,1-a),2<=p*k&&(h++,k/=2),h+a>=c?(p=0,h=c):1<=h+a?(p=(p*k-1)*Math.pow(2,g),h+=a):(p=p*Math.pow(2,a-1)*Math.pow(2,g),h=0));for(;8<=g;e[v+d]=p&255,d+=z,p/=256,g-=8);h=h<<g|p;for(l+=g;0<l;e[v+d]=h&255,d+=z,h/=256,l-=8);e[v+d-z]|=128*D}},{}],6:[function(h,r,m){function e(){}
+h=r.exports={};h.nextTick=function(){if("undefined"!==typeof window&&window.setImmediate)return function(e){return window.setImmediate(e)};if("undefined"!==typeof window&&window.postMessage&&window.addEventListener){var e=[];window.addEventListener("message",function(h){var m=h.source;m!==window&&null!==m||"process-tick"!==h.data||(h.stopPropagation(),0<e.length&&e.shift()())},!0);return function(h){e.push(h);window.postMessage("process-tick","*")}}return function(e){setTimeout(e,0)}}();h.title="browser";
+h.browser=!0;h.env={};h.argv=[];h.on=e;h.once=e;h.off=e;h.emit=e;h.binding=function(e){throw Error("process.binding is not supported");};h.cwd=function(){return"/"};h.chdir=function(e){throw Error("process.chdir is not supported");}},{}],7:[function(h,r,m){(function(e){function h(d,k){for(var e=0,c=d.length-1;0<=c;c--){var a=d[c];"."===a?d.splice(c,1):".."===a?(d.splice(c,1),e++):e&&(d.splice(c,1),e--)}if(k)for(;e--;e)d.unshift("..");return d}function v(d,k){if(d.filter)return d.filter(k);for(var e=
+[],c=0;c<d.length;c++)k(d[c],c,d)&&e.push(d[c]);return e}var r=/^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/;m.resolve=function(){for(var d="",k=!1,l=arguments.length-1;-1<=l&&!k;l--){var c=0<=l?arguments[l]:e.cwd();if("string"!==typeof c)throw new TypeError("Arguments to path.resolve must be strings");c&&(d=c+"/"+d,k="/"===c.charAt(0))}d=h(v(d.split("/"),function(a){return!!a}),!k).join("/");return(k?"/":"")+d||"."};m.normalize=function(d){var e=m.isAbsolute(d),l="/"===g(d,-1);
+(d=h(v(d.split("/"),function(c){return!!c}),!e).join("/"))||e||(d=".");d&&l&&(d+="/");return(e?"/":"")+d};m.isAbsolute=function(d){return"/"===d.charAt(0)};m.join=function(){var d=Array.prototype.slice.call(arguments,0);return m.normalize(v(d,function(d,e){if("string"!==typeof d)throw new TypeError("Arguments to path.join must be strings");return d}).join("/"))};m.relative=function(d,e){function l(a){for(var b=0;b<a.length&&""===a[b];b++);for(var c=a.length-1;0<=c&&""===a[c];c--);return b>c?[]:a.slice(b,
+c-b+1)}d=m.resolve(d).substr(1);e=m.resolve(e).substr(1);for(var c=l(d.split("/")),a=l(e.split("/")),b=Math.min(c.length,a.length),g=b,h=0;h<b;h++)if(c[h]!==a[h]){g=h;break}b=[];for(h=g;h<c.length;h++)b.push("..");b=b.concat(a.slice(g));return b.join("/")};m.sep="/";m.delimiter=":";m.dirname=function(d){var e=r.exec(d).slice(1);d=e[0];e=e[1];if(!d&&!e)return".";e&&(e=e.substr(0,e.length-1));return d+e};m.basename=function(d,e){var l=r.exec(d).slice(1)[2];e&&l.substr(-1*e.length)===e&&(l=l.substr(0,
+l.length-e.length));return l};m.extname=function(d){return r.exec(d).slice(1)[3]};var g="b"==="ab".substr(-1)?function(d,e,l){return d.substr(e,l)}:function(d,e,l){0>e&&(e=d.length+e);return d.substr(e,l)}}).call(this,h("node_modules/browserify/node_modules/insert-module-globals/node_modules/process/browser.js"))},{"node_modules/browserify/node_modules/insert-module-globals/node_modules/process/browser.js":6}],8:[function(h,r,m){m.SourceMapGenerator=h("./source-map/source-map-generator").SourceMapGenerator;
+m.SourceMapConsumer=h("./source-map/source-map-consumer").SourceMapConsumer;m.SourceNode=h("./source-map/source-node").SourceNode},{"./source-map/source-map-consumer":13,"./source-map/source-map-generator":14,"./source-map/source-node":15}],9:[function(h,r,m){if("function"!==typeof e)var e=h("amdefine")(r,h);e(function(e,h,m){function g(){this._array=[];this._set={}}var d=e("./util");g.fromArray=function(d,e){for(var c=new g,a=0,b=d.length;a<b;a++)c.add(d[a],e);return c};g.prototype.add=function(e,
+l){var c=this.has(e),a=this._array.length;c&&!l||this._array.push(e);c||(this._set[d.toSetString(e)]=a)};g.prototype.has=function(e){return Object.prototype.hasOwnProperty.call(this._set,d.toSetString(e))};g.prototype.indexOf=function(e){if(this.has(e))return this._set[d.toSetString(e)];throw Error('"'+e+'" is not in the set.');};g.prototype.at=function(d){if(0<=d&&d<this._array.length)return this._array[d];throw Error("No element indexed by "+d);};g.prototype.toArray=function(){return this._array.slice()};
+h.ArraySet=g})},{"./util":16,amdefine:17}],10:[function(h,r,m){if("function"!==typeof e)var e=h("amdefine")(r,h);e(function(e,h,m){var g=e("./base64");h.encode=function(d){var e="",l=0>d?(-d<<1)+1:(d<<1)+0;do d=l&31,l>>>=5,0<l&&(d|=32),e+=g.encode(d);while(0<l);return e};h.decode=function(d){var e=0,l=d.length,c=0,a=0,b,h;do{if(e>=l)throw Error("Expected more digits in base 64 VLQ value.");h=g.decode(d.charAt(e++));b=!!(h&32);h&=31;c+=h<<a;a+=5}while(b);l=c>>1;return{value:1===(c&1)?-l:l,rest:d.slice(e)}}})},
+{"./base64":11,amdefine:17}],11:[function(h,r,m){if("function"!==typeof e)var e=h("amdefine")(r,h);e(function(e,h,m){var g={},d={};"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/".split("").forEach(function(e,l){g[e]=l;d[l]=e});h.encode=function(e){if(e in d)return d[e];throw new TypeError("Must be between 0 and 63: "+e);};h.decode=function(d){if(d in g)return g[d];throw new TypeError("Not a valid base 64 digit: "+d);}})},{amdefine:17}],12:[function(h,r,m){if("function"!==typeof e)var e=
+h("amdefine")(r,h);e(function(e,h,m){function g(d,e,l,c,a){var b=Math.floor((e-d)/2)+d,h=a(l,c[b],!0);return 0===h?c[b]:0<h?1<e-b?g(b,e,l,c,a):c[b]:1<b-d?g(d,b,l,c,a):0>d?null:c[d]}h.search=function(d,e,l){return 0<e.length?g(-1,e.length,d,e,l):null}})},{amdefine:17}],13:[function(h,r,m){if("function"!==typeof e)var e=h("amdefine")(r,h);e(function(e,h,m){function g(a){var b=a;"string"===typeof a&&(b=JSON.parse(a.replace(/^\)\]\}'/,"")));a=d.getArg(b,"version");var c=d.getArg(b,"sources"),e=d.getArg(b,
+"names",[]),g=d.getArg(b,"sourceRoot",null),h=d.getArg(b,"sourcesContent",null),k=d.getArg(b,"mappings"),b=d.getArg(b,"file",null);if(a!=this._version)throw Error("Unsupported version: "+a);this._names=l.fromArray(e,!0);this._sources=l.fromArray(c,!0);this.sourceRoot=g;this.sourcesContent=h;this._mappings=k;this.file=b}var d=e("./util"),k=e("./binary-search"),l=e("./array-set").ArraySet,c=e("./base64-vlq");g.fromSourceMap=function(a){var b=Object.create(g.prototype);b._names=l.fromArray(a._names.toArray(),
+!0);b._sources=l.fromArray(a._sources.toArray(),!0);b.sourceRoot=a._sourceRoot;b.sourcesContent=a._generateSourcesContent(b._sources.toArray(),b.sourceRoot);b.file=a._file;b.__generatedMappings=a._mappings.slice().sort(d.compareByGeneratedPositions);b.__originalMappings=a._mappings.slice().sort(d.compareByOriginalPositions);return b};g.prototype._version=3;Object.defineProperty(g.prototype,"sources",{get:function(){return this._sources.toArray().map(function(a){return this.sourceRoot?d.join(this.sourceRoot,
+a):a},this)}});g.prototype.__generatedMappings=null;Object.defineProperty(g.prototype,"_generatedMappings",{get:function(){this.__generatedMappings||(this.__generatedMappings=[],this.__originalMappings=[],this._parseMappings(this._mappings,this.sourceRoot));return this.__generatedMappings}});g.prototype.__originalMappings=null;Object.defineProperty(g.prototype,"_originalMappings",{get:function(){this.__originalMappings||(this.__generatedMappings=[],this.__originalMappings=[],this._parseMappings(this._mappings,
+this.sourceRoot));return this.__originalMappings}});g.prototype._parseMappings=function(a,b){for(var e=1,g=0,l=0,h=0,k=0,y=0,m=/^[,;]/,t=a,p;0<t.length;)if(";"===t.charAt(0))e++,t=t.slice(1),g=0;else if(","===t.charAt(0))t=t.slice(1);else{p={};p.generatedLine=e;t=c.decode(t);p.generatedColumn=g+t.value;g=p.generatedColumn;t=t.rest;if(0<t.length&&!m.test(t.charAt(0))){t=c.decode(t);p.source=this._sources.at(k+t.value);k+=t.value;t=t.rest;if(0===t.length||m.test(t.charAt(0)))throw Error("Found a source, but no line and column");
+t=c.decode(t);p.originalLine=l+t.value;l=p.originalLine;p.originalLine+=1;t=t.rest;if(0===t.length||m.test(t.charAt(0)))throw Error("Found a source and line, but no column");t=c.decode(t);p.originalColumn=h+t.value;h=p.originalColumn;t=t.rest;0<t.length&&!m.test(t.charAt(0))&&(t=c.decode(t),p.name=this._names.at(y+t.value),y+=t.value,t=t.rest)}this.__generatedMappings.push(p);"number"===typeof p.originalLine&&this.__originalMappings.push(p)}this.__generatedMappings.sort(d.compareByGeneratedPositions);
+this.__originalMappings.sort(d.compareByOriginalPositions)};g.prototype._findMapping=function(a,b,c,d,e){if(0>=a[c])throw new TypeError("Line must be greater than or equal to 1, got "+a[c]);if(0>a[d])throw new TypeError("Column must be greater than or equal to 0, got "+a[d]);return k.search(a,b,e)};g.prototype.originalPositionFor=function(a){a={generatedLine:d.getArg(a,"line"),generatedColumn:d.getArg(a,"column")};if(a=this._findMapping(a,this._generatedMappings,"generatedLine","generatedColumn",
+d.compareByGeneratedPositions)){var b=d.getArg(a,"source",null);b&&this.sourceRoot&&(b=d.join(this.sourceRoot,b));return{source:b,line:d.getArg(a,"originalLine",null),column:d.getArg(a,"originalColumn",null),name:d.getArg(a,"name",null)}}return{source:null,line:null,column:null,name:null}};g.prototype.sourceContentFor=function(a){if(!this.sourcesContent)return null;this.sourceRoot&&(a=d.relative(this.sourceRoot,a));if(this._sources.has(a))return this.sourcesContent[this._sources.indexOf(a)];var b;
+if(this.sourceRoot&&(b=d.urlParse(this.sourceRoot))){var c=a.replace(/^file:\/\//,"");if("file"==b.scheme&&this._sources.has(c))return this.sourcesContent[this._sources.indexOf(c)];if((!b.path||"/"==b.path)&&this._sources.has("/"+a))return this.sourcesContent[this._sources.indexOf("/"+a)]}throw Error('"'+a+'" is not in the SourceMap.');};g.prototype.generatedPositionFor=function(a){a={source:d.getArg(a,"source"),originalLine:d.getArg(a,"line"),originalColumn:d.getArg(a,"column")};this.sourceRoot&&
+(a.source=d.relative(this.sourceRoot,a.source));return(a=this._findMapping(a,this._originalMappings,"originalLine","originalColumn",d.compareByOriginalPositions))?{line:d.getArg(a,"generatedLine",null),column:d.getArg(a,"generatedColumn",null)}:{line:null,column:null}};g.GENERATED_ORDER=1;g.ORIGINAL_ORDER=2;g.prototype.eachMapping=function(a,b,c){b=b||null;switch(c||g.GENERATED_ORDER){case g.GENERATED_ORDER:c=this._generatedMappings;break;case g.ORIGINAL_ORDER:c=this._originalMappings;break;default:throw Error("Unknown order of iteration.");
+}var e=this.sourceRoot;c.map(function(a){var b=a.source;b&&e&&(b=d.join(e,b));return{source:b,generatedLine:a.generatedLine,generatedColumn:a.generatedColumn,originalLine:a.originalLine,originalColumn:a.originalColumn,name:a.name}}).forEach(a,b)};h.SourceMapConsumer=g})},{"./array-set":9,"./base64-vlq":10,"./binary-search":12,"./util":16,amdefine:17}],14:[function(h,r,m){if("function"!==typeof e)var e=h("amdefine")(r,h);e(function(e,h,m){function g(c){this._file=k.getArg(c,"file");this._sourceRoot=
+k.getArg(c,"sourceRoot",null);this._sources=new l;this._names=new l;this._mappings=[];this._sourcesContents=null}var d=e("./base64-vlq"),k=e("./util"),l=e("./array-set").ArraySet;g.prototype._version=3;g.fromSourceMap=function(c){var a=c.sourceRoot,b=new g({file:c.file,sourceRoot:a});c.eachMapping(function(c){var d={generated:{line:c.generatedLine,column:c.generatedColumn}};c.source&&(d.source=c.source,a&&(d.source=k.relative(a,d.source)),d.original={line:c.originalLine,column:c.originalColumn},c.name&&
+(d.name=c.name));b.addMapping(d)});c.sources.forEach(function(a){var d=c.sourceContentFor(a);d&&b.setSourceContent(a,d)});return b};g.prototype.addMapping=function(c){var a=k.getArg(c,"generated"),b=k.getArg(c,"original",null),d=k.getArg(c,"source",null);c=k.getArg(c,"name",null);this._validateMapping(a,b,d,c);d&&!this._sources.has(d)&&this._sources.add(d);c&&!this._names.has(c)&&this._names.add(c);this._mappings.push({generatedLine:a.line,generatedColumn:a.column,originalLine:null!=b&&b.line,originalColumn:null!=
+b&&b.column,source:d,name:c})};g.prototype.setSourceContent=function(c,a){var b=c;this._sourceRoot&&(b=k.relative(this._sourceRoot,b));null!==a?(this._sourcesContents||(this._sourcesContents={}),this._sourcesContents[k.toSetString(b)]=a):(delete this._sourcesContents[k.toSetString(b)],0===Object.keys(this._sourcesContents).length&&(this._sourcesContents=null))};g.prototype.applySourceMap=function(c,a){a||(a=c.file);var b=this._sourceRoot;b&&(a=k.relative(b,a));var d=new l,e=new l;this._mappings.forEach(function(g){if(g.source===
+a&&g.originalLine){var l=c.originalPositionFor({line:g.originalLine,column:g.originalColumn});null!==l.source&&(g.source=b?k.relative(b,l.source):l.source,g.originalLine=l.line,g.originalColumn=l.column,null!==l.name&&null!==g.name&&(g.name=l.name))}(l=g.source)&&!d.has(l)&&d.add(l);(g=g.name)&&!e.has(g)&&e.add(g)},this);this._sources=d;this._names=e;c.sources.forEach(function(a){var d=c.sourceContentFor(a);d&&(b&&(a=k.relative(b,a)),this.setSourceContent(a,d))},this)};g.prototype._validateMapping=
+function(c,a,b,d){if(!(c&&"line"in c&&"column"in c&&0<c.line&&0<=c.column&&!a&&!b&&!d||c&&"line"in c&&"column"in c&&a&&"line"in a&&"column"in a&&0<c.line&&0<=c.column&&0<a.line&&0<=a.column&&b))throw Error("Invalid mapping: "+JSON.stringify({generated:c,source:b,original:a,name:d}));};g.prototype._serializeMappings=function(){var c=0,a=1,b=0,e=0,g=0,l=0,h="",w;this._mappings.sort(k.compareByGeneratedPositions);for(var y=0,p=this._mappings.length;y<p;y++){w=this._mappings[y];if(w.generatedLine!==a)for(c=
+0;w.generatedLine!==a;)h+=";",a++;else if(0<y){if(!k.compareByGeneratedPositions(w,this._mappings[y-1]))continue;h+=","}h+=d.encode(w.generatedColumn-c);c=w.generatedColumn;w.source&&(h+=d.encode(this._sources.indexOf(w.source)-l),l=this._sources.indexOf(w.source),h+=d.encode(w.originalLine-1-e),e=w.originalLine-1,h+=d.encode(w.originalColumn-b),b=w.originalColumn,w.name&&(h+=d.encode(this._names.indexOf(w.name)-g),g=this._names.indexOf(w.name)))}return h};g.prototype._generateSourcesContent=function(c,
+a){return c.map(function(b){if(!this._sourcesContents)return null;a&&(b=k.relative(a,b));b=k.toSetString(b);return Object.prototype.hasOwnProperty.call(this._sourcesContents,b)?this._sourcesContents[b]:null},this)};g.prototype.toJSON=function(){var c={version:this._version,file:this._file,sources:this._sources.toArray(),names:this._names.toArray(),mappings:this._serializeMappings()};this._sourceRoot&&(c.sourceRoot=this._sourceRoot);this._sourcesContents&&(c.sourcesContent=this._generateSourcesContent(c.sources,
+c.sourceRoot));return c};g.prototype.toString=function(){return JSON.stringify(this)};h.SourceMapGenerator=g})},{"./array-set":9,"./base64-vlq":10,"./util":16,amdefine:17}],15:[function(h,r,m){if("function"!==typeof e)var e=h("amdefine")(r,h);e(function(e,h,m){function g(d,c,a,b,e){this.children=[];this.sourceContents={};this.line=void 0===d?null:d;this.column=void 0===c?null:c;this.source=void 0===a?null:a;this.name=void 0===e?null:e;null!=b&&this.add(b)}var d=e("./source-map-generator").SourceMapGenerator,
+k=e("./util");g.fromStringWithSourceMap=function(d,c){function a(a,c){null===a||void 0===a.source?b.add(c):b.add(new g(a.originalLine,a.originalColumn,a.source,c,a.name))}var b=new g,e=d.split("\n"),h=1,k=0,p=null;c.eachMapping(function(c){if(null===p){for(;h<c.generatedLine;)b.add(e.shift()+"\n"),h++;if(k<c.generatedColumn){var d=e[0];b.add(d.substr(0,c.generatedColumn));e[0]=d.substr(c.generatedColumn);k=c.generatedColumn}}else{if(h<c.generatedLine){var g="";do g+=e.shift()+"\n",h++,k=0;while(h<
+c.generatedLine);k<c.generatedColumn&&(d=e[0],g+=d.substr(0,c.generatedColumn),e[0]=d.substr(c.generatedColumn),k=c.generatedColumn)}else d=e[0],g=d.substr(0,c.generatedColumn-k),e[0]=d.substr(c.generatedColumn-k),k=c.generatedColumn;a(p,g)}p=c},this);a(p,e.join("\n"));c.sources.forEach(function(a){var d=c.sourceContentFor(a);d&&b.setSourceContent(a,d)});return b};g.prototype.add=function(d){if(Array.isArray(d))d.forEach(function(c){this.add(c)},this);else if(d instanceof g||"string"===typeof d)d&&
+this.children.push(d);else throw new TypeError("Expected a SourceNode, string, or an array of SourceNodes and strings. Got "+d);return this};g.prototype.prepend=function(d){if(Array.isArray(d))for(var c=d.length-1;0<=c;c--)this.prepend(d[c]);else if(d instanceof g||"string"===typeof d)this.children.unshift(d);else throw new TypeError("Expected a SourceNode, string, or an array of SourceNodes and strings. Got "+d);return this};g.prototype.walk=function(d){for(var c,a=0,b=this.children.length;a<b;a++)c=
+this.children[a],c instanceof g?c.walk(d):""!==c&&d(c,{source:this.source,line:this.line,column:this.column,name:this.name})};g.prototype.join=function(d){var c,a,b=this.children.length;if(0<b){c=[];for(a=0;a<b-1;a++)c.push(this.children[a]),c.push(d);c.push(this.children[a]);this.children=c}return this};g.prototype.replaceRight=function(d,c){var a=this.children[this.children.length-1];a instanceof g?a.replaceRight(d,c):"string"===typeof a?this.children[this.children.length-1]=a.replace(d,c):this.children.push("".replace(d,
+c));return this};g.prototype.setSourceContent=function(d,c){this.sourceContents[k.toSetString(d)]=c};g.prototype.walkSourceContents=function(d){for(var c=0,a=this.children.length;c<a;c++)this.children[c]instanceof g&&this.children[c].walkSourceContents(d);for(var b=Object.keys(this.sourceContents),c=0,a=b.length;c<a;c++)d(k.fromSetString(b[c]),this.sourceContents[b[c]])};g.prototype.toString=function(){var d="";this.walk(function(c){d+=c});return d};g.prototype.toStringWithSourceMap=function(e){var c=
+"",a=1,b=0,g=new d(e),h=!1,k=null,p=null,w=null,m=null;this.walk(function(d,e){c+=d;null!==e.source&&null!==e.line&&null!==e.column?(k===e.source&&p===e.line&&w===e.column&&m===e.name||g.addMapping({source:e.source,original:{line:e.line,column:e.column},generated:{line:a,column:b},name:e.name}),k=e.source,p=e.line,w=e.column,m=e.name,h=!0):h&&(g.addMapping({generated:{line:a,column:b}}),k=null,h=!1);d.split("").forEach(function(c){"\n"===c?(a++,b=0):b++})});this.walkSourceContents(function(a,b){g.setSourceContent(a,
+b)});return{code:c,map:g}};h.SourceNode=g})},{"./source-map-generator":14,"./util":16,amdefine:17}],16:[function(h,r,m){if("function"!==typeof e)var e=h("amdefine")(r,h);e(function(e,h,m){function g(a){return(a=a.match(l))?{scheme:a[1],auth:a[3],host:a[4],port:a[6],path:a[7]}:null}function d(a){var b=a.scheme+"://";a.auth&&(b+=a.auth+"@");a.host&&(b+=a.host);a.port&&(b+=":"+a.port);a.path&&(b+=a.path);return b}function k(a,b){var c=a||"",d=b||"";return(c>d)-(c<d)}h.getArg=function(a,b,c){if(b in a)return a[b];
+if(3===arguments.length)return c;throw Error('"'+b+'" is a required argument.');};var l=/([\w+\-.]+):\/\/((\w+:\w+)@)?([\w.]+)?(:(\d+))?(\S+)?/,c=/^data:.+\,.+/;h.urlParse=g;h.urlGenerate=d;h.join=function(a,b){var e;return b.match(l)||b.match(c)?b:"/"===b.charAt(0)&&(e=g(a))?(e.path=b,d(e)):a.replace(/\/$/,"")+"/"+b};h.toSetString=function(a){return"$"+a};h.fromSetString=function(a){return a.substr(1)};h.relative=function(a,b){a=a.replace(/\/$/,"");var c=g(a);return"/"==b.charAt(0)&&c&&"/"==c.path?
+b.slice(1):0===b.indexOf(a+"/")?b.substr(a.length+1):b};h.compareByOriginalPositions=function(a,b,c){var d;return(d=k(a.source,b.source))||(d=a.originalLine-b.originalLine)||(d=a.originalColumn-b.originalColumn)||c||(d=k(a.name,b.name))?d:(d=a.generatedLine-b.generatedLine)?d:a.generatedColumn-b.generatedColumn};h.compareByGeneratedPositions=function(a,b,c){var d;return(d=a.generatedLine-b.generatedLine)||(d=a.generatedColumn-b.generatedColumn)||c||(d=k(a.source,b.source))||(d=a.originalLine-b.originalLine)?
+d:(d=a.originalColumn-b.originalColumn)?d:k(a.name,b.name)}})},{amdefine:17}],17:[function(h,r,m){(function(e,p){r.exports=function(m,r){function g(a,b){var c;if(a&&"."===a.charAt(0)&&b){c=b.split("/");c=c.slice(0,c.length-1);var d=c=c.concat(a.split("/")),e,g;for(e=0;d[e];e+=1)if(g=d[e],"."===g)d.splice(e,1),--e;else if(".."===g)if(1!==e||".."!==d[2]&&".."!==d[0])0<e&&(d.splice(e-1,2),e-=2);else break;a=c.join("/")}return a}function d(a){return function(b){return g(b,a)}}function k(a){function c(d){b[a]=
+d}c.fromText=function(a,b){throw Error("amdefine does not implement load.fromText");};return c}function l(a,c,d){var e,g,h;if(a)g=b[a]={},h={id:a,uri:p,exports:g},e=B(r,g,h,a);else{if(z)throw Error("amdefine with no module ID cannot be called more than once per file.");z=!0;g=m.exports;h=m;e=B(r,g,h,m.id)}c&&(c=c.map(function(a){return e(a)}));c="function"===typeof d?d.apply(h.exports,c):d;void 0!==c&&(h.exports=c,a&&(b[a]=h.exports))}function c(b,c,d){Array.isArray(b)?(d=c,c=b,b=void 0):"string"!==
+typeof b&&(d=b,b=c=void 0);c&&!Array.isArray(c)&&(d=c,c=void 0);c||(c=["require","exports","module"]);b?a[b]=[b,c,d]:l(b,c,d)}var a={},b={},z=!1,D=h("path"),B,E;B=function(a,b,c,d){function h(g,k){if("string"===typeof g)return E(a,b,c,g,d);g=g.map(function(e){return E(a,b,c,e,d)});e.nextTick(function(){k.apply(null,g)})}h.toUrl=function(a){return 0===a.indexOf(".")?g(a,D.dirname(c.filename)):a};return h};r=r||function(){return m.require.apply(m,arguments)};E=function(c,e,h,m,p){var r=m.indexOf("!"),
+G=m;if(-1===r){m=g(m,p);if("require"===m)return B(c,e,h,p);if("exports"===m)return e;if("module"===m)return h;if(b.hasOwnProperty(m))return b[m];if(a[m])return l.apply(null,a[m]),b[m];if(c)return c(G);throw Error("No module with ID: "+m);}G=m.substring(0,r);m=m.substring(r+1,m.length);r=E(c,e,h,G,p);m=r.normalize?r.normalize(m,d(p)):g(m,p);b[m]||r.load(m,B(c,e,h,p),k(m),{});return b[m]};c.require=function(c){if(b[c])return b[c];if(a[c])return l.apply(null,a[c]),b[c]};c.amd={};return c}}).call(this,
+h("node_modules/browserify/node_modules/insert-module-globals/node_modules/process/browser.js"),"/node_modules/source-map/node_modules/amdefine/amdefine.js")},{"node_modules/browserify/node_modules/insert-module-globals/node_modules/process/browser.js":6,path:7}],18:[function(h,r,m){(function(e,p){function r(){return"undefined"!==typeof window&&"function"===typeof XMLHttpRequest}function A(a){if(a in F)return F[a];try{if(r()){var b=new XMLHttpRequest;b.open("GET",a,!1);b.send(null);var c=4===b.readyState?
+b.responseText:null}else c=y.readFileSync(a,"utf8")}catch(d){c=null}return F[a]=c}function g(a,b){if(!a)return b;var c=w.dirname(a),d=/^\w+:\/\/[^\/]*/.exec(c),d=d?d[0]:"";return d+w.resolve(c.slice(d.length),b)}function d(a){var b;a:{if(r()&&(b=new XMLHttpRequest,b.open("GET",a,!1),b.send(null),b=b.getResponseHeader("SourceMap")||b.getResponseHeader("X-SourceMap")))break a;b=A(a);b=(b=/\/\/[#@]\s*sourceMappingURL=(.*)\s*$/m.exec(b))?b[1]:null}if(!b)return null;"data:application/json;base64,"==b.slice(0,
+29).toLowerCase()?(a=(new p(b.slice(29),"base64")).toString(),b=null):(b=g(a,b),a=A(b,"utf8"));return a?{url:b,map:a}:null}function k(a){var b=C[a.source];if(!b){var c=d(a.source);c?(b=C[a.source]={url:c.url,map:new E(c.map)},b.map.sourcesContent&&b.map.sources.forEach(function(a,c){var d=b.map.sourcesContent[c];if(d){var e=g(b.url,a);F[e]=d}})):b=C[a.source]={url:null,map:null}}return b&&b.map&&(c=b.map.originalPositionFor(a),null!==c.source)?(c.source=g(b.url,c.source),c):a}function l(a){var b=
+/^eval at ([^(]+) \((.+):(\d+):(\d+)\)$/.exec(a);return b?(a=k({source:b[2],line:b[3],column:b[4]-1}),"eval at "+b[1]+" ("+a.source+":"+a.line+":"+(a.column+1)+")"):(b=/^eval at ([^(]+) \((.+)\)$/.exec(a))?"eval at "+b[1]+" ("+l(b[2])+")":a}function c(){var a,b="";this.isNative()?b="native":(a=this.getScriptNameOrSourceURL(),!a&&this.isEval()&&(b=this.getEvalOrigin(),b+=", "),b=a?b+a:b+"<anonymous>",a=this.getLineNumber(),null!=a&&(b+=":"+a,(a=this.getColumnNumber())&&(b+=":"+a)));a="";var c=this.getFunctionName(),
+d=!0,e=this.isConstructor();if(this.isToplevel()||e)e?a+="new "+(c||"<anonymous>"):c?a+=c:(a+=b,d=!1);else{var e=this.getTypeName(),g=this.getMethodName();c?(e&&0!=c.indexOf(e)&&(a+=e+"."),a+=c,g&&c.indexOf("."+g)!=c.length-g.length-1&&(a+=" [as "+g+"]")):a+=e+"."+(g||"<anonymous>")}d&&(a+=" ("+b+")");return a}function a(a){var b={};Object.getOwnPropertyNames(Object.getPrototypeOf(a)).forEach(function(c){b[c]=/^(?:is|get)/.test(c)?function(){return a[c].call(a)}:a[c]});b.toString=c;return b}function b(b){var c=
+b.getFileName()||b.getScriptNameOrSourceURL();if(c){var d=k({source:c,line:b.getLineNumber(),column:b.getColumnNumber()-1});b=a(b);b.getFileName=function(){return d.source};b.getLineNumber=function(){return d.line};b.getColumnNumber=function(){return d.column+1};b.getScriptNameOrSourceURL=function(){return d.source};return b}var e=b.isEval()&&b.getEvalOrigin();e&&(e=l(e),b=a(b),b.getEvalOrigin=function(){return e});return b}function z(a,c){t&&(F={},C={});return a+c.map(function(a){return"\n    at "+
+b(a)}).join("")}function D(a){var b=/\n    at [^(]+ \((.*):(\d+):(\d+)\)/.exec(a.stack);if(b){a=b[1];var c=+b[2],b=+b[3],d=F[a];!d&&y.existsSync(a)&&(d=y.readFileSync(a,"utf8"));if(d&&(d=d.split(/(?:\r\n|\r|\n)/)[c-1]))return"\n"+a+":"+c+"\n"+d+"\n"+Array(b).join(" ")+"^"}return null}function B(a){if(a&&a.stack){var b=D(a);null!==b&&console.log(b);console.log(a.stack)}else console.log("Uncaught exception:",a);e.exit(1)}var E=h("source-map").SourceMapConsumer,w=h("path"),y=h("fs"),H=!1,t=!1,F={},C=
+{};m.wrapCallSite=b;m.getErrorSource=D;m.mapSourcePosition=k;m.retrieveSourceMap=d;m.install=function(a){if(!H){H=!0;Error.prepareStackTrace=z;a=a||{};var b="handleUncaughtExceptions"in a?a.handleUncaughtExceptions:!0;t="emptyCacheBetweenOperations"in a?a.emptyCacheBetweenOperations:!1;a.retrieveFile&&(A=a.retrieveFile);a.retrieveSourceMap&&(d=a.retrieveSourceMap);if(b&&!r())e.on("uncaughtException",B)}}}).call(this,h("node_modules/browserify/node_modules/insert-module-globals/node_modules/process/browser.js"),
+h("buffer").Buffer)},{"node_modules/browserify/node_modules/insert-module-globals/node_modules/process/browser.js":6,buffer:3,fs:2,path:7,"source-map":8}]},{},[1]);return K});
diff --git a/node_modules/source-map-support/browser-test/index.html b/node_modules/source-map-support/browser-test/index.html
new file mode 100644
index 0000000..3b18830
--- /dev/null
+++ b/node_modules/source-map-support/browser-test/index.html
@@ -0,0 +1,6 @@
+<p>
+Make sure to run build.js.
+This test should say either "Test failed" or "Test passed":
+</p>
+<script src="../browser-source-map-support.js"></script>
+<script src="script.js"></script>
diff --git a/node_modules/source-map-support/browser-test/script.coffee b/node_modules/source-map-support/browser-test/script.coffee
new file mode 100644
index 0000000..5721068
--- /dev/null
+++ b/node_modules/source-map-support/browser-test/script.coffee
@@ -0,0 +1,12 @@
+sourceMapSupport.install()
+
+foo = -> throw new Error 'foo'
+
+try
+  foo()
+catch e
+  if /\bscript\.coffee\b/.test e.stack
+    document.body.appendChild document.createTextNode 'Test passed'
+  else
+    document.body.appendChild document.createTextNode 'Test failed'
+    console.log e.stack
diff --git a/node_modules/source-map-support/browser-test/script.js b/node_modules/source-map-support/browser-test/script.js
new file mode 100644
index 0000000..e16d414
--- /dev/null
+++ b/node_modules/source-map-support/browser-test/script.js
@@ -0,0 +1,25 @@
+// Generated by CoffeeScript 1.7.1
+(function() {
+  var e, foo;
+
+  sourceMapSupport.install();
+
+  foo = function() {
+    throw new Error('foo');
+  };
+
+  try {
+    foo();
+  } catch (_error) {
+    e = _error;
+    if (/\bscript\.coffee\b/.test(e.stack)) {
+      document.body.appendChild(document.createTextNode('Test passed'));
+    } else {
+      document.body.appendChild(document.createTextNode('Test failed'));
+      console.log(e.stack);
+    }
+  }
+
+}).call(this);
+
+//# sourceMappingURL=script.map
diff --git a/node_modules/source-map-support/browser-test/script.map b/node_modules/source-map-support/browser-test/script.map
new file mode 100644
index 0000000..127a2b6
--- /dev/null
+++ b/node_modules/source-map-support/browser-test/script.map
@@ -0,0 +1,10 @@
+{
+  "version": 3,
+  "file": "script.js",
+  "sourceRoot": "..",
+  "sources": [
+    "browser-test/script.coffee"
+  ],
+  "names": [],
+  "mappings": ";AAAA;AAAA,MAAA,MAAA;;AAAA,EAAA,gBAAgB,CAAC,OAAjB,CAAA,CAAA,CAAA;;AAAA,EAEA,GAAA,GAAM,SAAA,GAAA;AAAG,UAAU,IAAA,KAAA,CAAM,KAAN,CAAV,CAAH;EAAA,CAFN,CAAA;;AAIA;AACE,IAAA,GAAA,CAAA,CAAA,CADF;GAAA,cAAA;AAGE,IADI,UACJ,CAAA;AAAA,IAAA,IAAG,oBAAoB,CAAC,IAArB,CAA0B,CAAC,CAAC,KAA5B,CAAH;AACE,MAAA,QAAQ,CAAC,IAAI,CAAC,WAAd,CAA0B,QAAQ,CAAC,cAAT,CAAwB,aAAxB,CAA1B,CAAA,CADF;KAAA,MAAA;AAGE,MAAA,QAAQ,CAAC,IAAI,CAAC,WAAd,CAA0B,QAAQ,CAAC,cAAT,CAAwB,aAAxB,CAA1B,CAAA,CAAA;AAAA,MACA,OAAO,CAAC,GAAR,CAAY,CAAC,CAAC,KAAd,CADA,CAHF;KAHF;GAJA;AAAA"
+}
\ No newline at end of file
diff --git a/node_modules/source-map-support/build.js b/node_modules/source-map-support/build.js
new file mode 100644
index 0000000..d23df0f
--- /dev/null
+++ b/node_modules/source-map-support/build.js
@@ -0,0 +1,69 @@
+#!/usr/bin/env node
+
+var fs = require('fs');
+var querystring = require('querystring');
+var child_process = require('child_process');
+
+function run(command, callback) {
+  console.log(command);
+  child_process.exec(command, callback);
+}
+
+// Use browserify to package up source-map-support.js
+fs.writeFileSync('.temp.js', 'sourceMapSupport = require("./source-map-support");');
+run('node_modules/browserify/bin/cmd.js .temp.js', function(error, stdout) {
+  if (error) throw error;
+
+  // Wrap the code so it works both as a normal <script> module and as an AMD module
+  var header = [
+    '/*',
+    ' * Support for source maps in V8 stack traces',
+    ' * https://github.com/evanw/node-source-map-support',
+    ' */',
+  ].join('\n');
+  var code = [
+    '(this["define"] || function(name, callback) { this["sourceMapSupport"] = callback(); })("browser-source-map-support", function(sourceMapSupport) {',
+    stdout.replace(/\bbyte\b/g, 'bite').replace(new RegExp(__dirname + '/', 'g'), '').replace(/@license/g, 'license'),
+    'return sourceMapSupport});',
+  ].join('\n');
+
+  // Use the online Google Closure Compiler service for minification
+  fs.writeFileSync('.temp.js', querystring.stringify({
+    compilation_level: 'SIMPLE_OPTIMIZATIONS',
+    output_info: 'compiled_code',
+    output_format: 'text',
+    js_code: code
+  }));
+  run('curl -d @.temp.js "http://closure-compiler.appspot.com/compile"', function(error, stdout) {
+    if (error) throw error;
+    var code = header + '\n' + stdout;
+    fs.unlinkSync('.temp.js');
+    fs.writeFileSync('browser-source-map-support.js', code);
+    fs.writeFileSync('amd-test/browser-source-map-support.js', code);
+  });
+});
+
+// Build the AMD test
+run('node_modules/coffee-script/bin/coffee --map --compile amd-test/script.coffee', function(error) {
+  if (error) throw error;
+});
+
+// Build the browserify test
+run('node_modules/coffee-script/bin/coffee --map --compile browserify-test/script.coffee', function(error) {
+  if (error) throw error;
+  run('node_modules/browserify/bin/cmd.js --debug browserify-test/script.js > browserify-test/compiled.js', function(error) {
+    if (error) throw error;
+  })
+});
+
+// Build the browser test
+run('node_modules/coffee-script/bin/coffee --map --compile browser-test/script.coffee', function(error) {
+  if (error) throw error;
+});
+
+// Build the header test
+run('node_modules/coffee-script/bin/coffee --map --compile header-test/script.coffee', function(error) {
+  if (error) throw error;
+  var contents = fs.readFileSync('header-test/script.js', 'utf8');
+  fs.writeFileSync('header-test/script.js', contents.replace(/\/\/# sourceMappingURL=.*/g, ''))
+});
diff --git a/node_modules/source-map-support/header-test/index.html b/node_modules/source-map-support/header-test/index.html
new file mode 100644
index 0000000..198054c
--- /dev/null
+++ b/node_modules/source-map-support/header-test/index.html
@@ -0,0 +1,6 @@
+<p>
+Make sure to run build.js, then run server.js and visit <a href="http://localhost:1337/">http://localhost:1337/</a>.
+This test should say either "Test failed" or "Test passed":
+</p>
+<script src="browser-source-map-support.js"></script>
+<script src="script.js"></script>
diff --git a/node_modules/source-map-support/header-test/script.coffee b/node_modules/source-map-support/header-test/script.coffee
new file mode 100644
index 0000000..5721068
--- /dev/null
+++ b/node_modules/source-map-support/header-test/script.coffee
@@ -0,0 +1,12 @@
+sourceMapSupport.install()
+
+foo = -> throw new Error 'foo'
+
+try
+  foo()
+catch e
+  if /\bscript\.coffee\b/.test e.stack
+    document.body.appendChild document.createTextNode 'Test passed'
+  else
+    document.body.appendChild document.createTextNode 'Test failed'
+    console.log e.stack
diff --git a/node_modules/source-map-support/header-test/script.js b/node_modules/source-map-support/header-test/script.js
new file mode 100644
index 0000000..012db6b
--- /dev/null
+++ b/node_modules/source-map-support/header-test/script.js
@@ -0,0 +1,25 @@
+// Generated by CoffeeScript 1.7.1
+(function() {
+  var e, foo;
+
+  sourceMapSupport.install();
+
+  foo = function() {
+    throw new Error('foo');
+  };
+
+  try {
+    foo();
+  } catch (_error) {
+    e = _error;
+    if (/\bscript\.coffee\b/.test(e.stack)) {
+      document.body.appendChild(document.createTextNode('Test passed'));
+    } else {
+      document.body.appendChild(document.createTextNode('Test failed'));
+      console.log(e.stack);
+    }
+  }
+
+}).call(this);
+
+
diff --git a/node_modules/source-map-support/header-test/script.map b/node_modules/source-map-support/header-test/script.map
new file mode 100644
index 0000000..0e890f8
--- /dev/null
+++ b/node_modules/source-map-support/header-test/script.map
@@ -0,0 +1,10 @@
+{
+  "version": 3,
+  "file": "script.js",
+  "sourceRoot": "..",
+  "sources": [
+    "header-test/script.coffee"
+  ],
+  "names": [],
+  "mappings": ";AAAA;AAAA,MAAA,MAAA;;AAAA,EAAA,gBAAgB,CAAC,OAAjB,CAAA,CAAA,CAAA;;AAAA,EAEA,GAAA,GAAM,SAAA,GAAA;AAAG,UAAU,IAAA,KAAA,CAAM,KAAN,CAAV,CAAH;EAAA,CAFN,CAAA;;AAIA;AACE,IAAA,GAAA,CAAA,CAAA,CADF;GAAA,cAAA;AAGE,IADI,UACJ,CAAA;AAAA,IAAA,IAAG,oBAAoB,CAAC,IAArB,CAA0B,CAAC,CAAC,KAA5B,CAAH;AACE,MAAA,QAAQ,CAAC,IAAI,CAAC,WAAd,CAA0B,QAAQ,CAAC,cAAT,CAAwB,aAAxB,CAA1B,CAAA,CADF;KAAA,MAAA;AAGE,MAAA,QAAQ,CAAC,IAAI,CAAC,WAAd,CAA0B,QAAQ,CAAC,cAAT,CAAwB,aAAxB,CAA1B,CAAA,CAAA;AAAA,MACA,OAAO,CAAC,GAAR,CAAY,CAAC,CAAC,KAAd,CADA,CAHF;KAHF;GAJA;AAAA"
+}
\ No newline at end of file
diff --git a/node_modules/source-map-support/header-test/server.js b/node_modules/source-map-support/header-test/server.js
new file mode 100644
index 0000000..ecc0cdf
--- /dev/null
+++ b/node_modules/source-map-support/header-test/server.js
@@ -0,0 +1,45 @@
+var fs = require('fs');
+var http = require('http');
+
+http.createServer(function(req, res) {
+  switch (req.url) {
+    case '/':
+    case '/index.html': {
+      res.writeHead(200, { 'Content-Type': 'text/html' });
+      res.end(fs.readFileSync('index.html', 'utf8'));
+      break;
+    }
+
+    case '/browser-source-map-support.js': {
+      res.writeHead(200, { 'Content-Type': 'text/javascript' });
+      res.end(fs.readFileSync('../browser-source-map-support.js', 'utf8'));
+      break;
+    }
+
+    case '/script.js': {
+      res.writeHead(200, { 'Content-Type': 'text/javascript', 'SourceMap': 'script-source-map.map' });
+      res.end(fs.readFileSync('script.js', 'utf8'));
+      break;
+    }
+
+    case '/script-source-map.map': {
+      res.writeHead(200, { 'Content-Type': 'application/json' });
+      res.end(fs.readFileSync('script.map', 'utf8'));
+      break;
+    }
+
+    case '/header-test/script.coffee': {
+      res.writeHead(200, { 'Content-Type': 'text/x-coffeescript' });
+      res.end(fs.readFileSync('script.coffee', 'utf8'));
+      break;
+    }
+
+    default: {
+      res.writeHead(404, { 'Content-Type': 'text/html' });
+      res.end('404 not found');
+      break;
+    }
+  }
+}).listen(1337, '127.0.0.1');
+
+console.log('Server running at http://127.0.0.1:1337/');
diff --git a/node_modules/source-map-support/node_modules/source-map/.npmignore b/node_modules/source-map-support/node_modules/source-map/.npmignore
new file mode 100644
index 0000000..3dddf3f
--- /dev/null
+++ b/node_modules/source-map-support/node_modules/source-map/.npmignore
@@ -0,0 +1,2 @@
+dist/*
+node_modules/*
diff --git a/node_modules/source-map-support/node_modules/source-map/.travis.yml b/node_modules/source-map-support/node_modules/source-map/.travis.yml
new file mode 100644
index 0000000..ddc9c4f
--- /dev/null
+++ b/node_modules/source-map-support/node_modules/source-map/.travis.yml
@@ -0,0 +1,4 @@
+language: node_js
+node_js:
+  - 0.8
+  - "0.10"
\ No newline at end of file
diff --git a/node_modules/source-map-support/node_modules/source-map/CHANGELOG.md b/node_modules/source-map-support/node_modules/source-map/CHANGELOG.md
new file mode 100644
index 0000000..3796e07
--- /dev/null
+++ b/node_modules/source-map-support/node_modules/source-map/CHANGELOG.md
@@ -0,0 +1,121 @@
+# Change Log
+
+## 0.1.32
+
+* Fixed a bug where SourceMapConsumer couldn't handle negative relative columns
+  (issue 92).
+
+* Fixed test runner to actually report number of failed tests as its process
+  exit code.
+
+* Fixed a typo when reporting bad mappings (issue 87).
+
+## 0.1.31
+
+* Delay parsing the mappings in SourceMapConsumer until queried for a source
+  location.
+
+* Support Sass source maps (which at the time of writing deviate from the spec
+  in small ways) in SourceMapConsumer.
+
+## 0.1.30
+
+* Do not join source root with a source, when the source is a data URI.
+
+* Extend the test runner to allow running single specific test files at a time.
+
+* Performance improvements in `SourceNode.prototype.walk` and
+  `SourceMapConsumer.prototype.eachMapping`.
+
+* Source map browser builds will now work inside Workers.
+
+* Better error messages when attempting to add an invalid mapping to a
+  `SourceMapGenerator`.
+
+## 0.1.29
+
+* Allow duplicate entries in the `names` and `sources` arrays of source maps
+  (usually from TypeScript) we are parsing. Fixes github isse 72.
+
+## 0.1.28
+
+* Skip duplicate mappings when creating source maps from SourceNode; github
+  issue 75.
+
+## 0.1.27
+
+* Don't throw an error when the `file` property is missing in SourceMapConsumer,
+  we don't use it anyway.
+
+## 0.1.26
+
+* Fix SourceNode.fromStringWithSourceMap for empty maps. Fixes github issue 70.
+
+## 0.1.25
+
+* Make compatible with browserify
+
+## 0.1.24
+
+* Fix issue with absolute paths and `file://` URIs. See
+  https://bugzilla.mozilla.org/show_bug.cgi?id=885597
+
+## 0.1.23
+
+* Fix issue with absolute paths and sourcesContent, github issue 64.
+
+## 0.1.22
+
+* Ignore duplicate mappings in SourceMapGenerator. Fixes github issue 21.
+
+## 0.1.21
+
+* Fixed handling of sources that start with a slash so that they are relative to
+  the source root's host.
+
+## 0.1.20
+
+* Fixed github issue #43: absolute URLs aren't joined with the source root
+  anymore.
+
+## 0.1.19
+
+* Using Travis CI to run tests.
+
+## 0.1.18
+
+* Fixed a bug in the handling of sourceRoot.
+
+## 0.1.17
+
+* Added SourceNode.fromStringWithSourceMap.
+
+## 0.1.16
+
+* Added missing documentation.
+
+* Fixed the generating of empty mappings in SourceNode.
+
+## 0.1.15
+
+* Added SourceMapGenerator.applySourceMap.
+
+## 0.1.14
+
+* The sourceRoot is now handled consistently.
+
+## 0.1.13
+
+* Added SourceMapGenerator.fromSourceMap.
+
+## 0.1.12
+
+* SourceNode now generates empty mappings too.
+
+## 0.1.11
+
+* Added name support to SourceNode.
+
+## 0.1.10
+
+* Added sourcesContent support to the customer and generator.
diff --git a/node_modules/source-map-support/node_modules/source-map/LICENSE b/node_modules/source-map-support/node_modules/source-map/LICENSE
new file mode 100644
index 0000000..ed1b7cf
--- /dev/null
+++ b/node_modules/source-map-support/node_modules/source-map/LICENSE
@@ -0,0 +1,28 @@
+
+Copyright (c) 2009-2011, Mozilla Foundation and contributors
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+* Redistributions of source code must retain the above copyright notice, this
+  list of conditions and the following disclaimer.
+
+* Redistributions in binary form must reproduce the above copyright notice,
+  this list of conditions and the following disclaimer in the documentation
+  and/or other materials provided with the distribution.
+
+* Neither the names of the Mozilla Foundation nor the names of project
+  contributors may be used to endorse or promote products derived from this
+  software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/node_modules/source-map-support/node_modules/source-map/Makefile.dryice.js b/node_modules/source-map-support/node_modules/source-map/Makefile.dryice.js
new file mode 100644
index 0000000..d6fc26a
--- /dev/null
+++ b/node_modules/source-map-support/node_modules/source-map/Makefile.dryice.js
@@ -0,0 +1,166 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+var path = require('path');
+var fs = require('fs');
+var copy = require('dryice').copy;
+
+function removeAmdefine(src) {
+  src = String(src).replace(
+    /if\s*\(typeof\s*define\s*!==\s*'function'\)\s*{\s*var\s*define\s*=\s*require\('amdefine'\)\(module,\s*require\);\s*}\s*/g,
+    '');
+  src = src.replace(
+    /\b(define\(.*)('amdefine',?)/gm,
+    '$1');
+  return src;
+}
+removeAmdefine.onRead = true;
+
+function makeNonRelative(src) {
+  return src
+    .replace(/require\('.\//g, 'require(\'source-map/')
+    .replace(/\.\.\/\.\.\/lib\//g, '');
+}
+makeNonRelative.onRead = true;
+
+function buildBrowser() {
+  console.log('\nCreating dist/source-map.js');
+
+  var project = copy.createCommonJsProject({
+    roots: [ path.join(__dirname, 'lib') ]
+  });
+
+  copy({
+    source: [
+      'build/mini-require.js',
+      {
+        project: project,
+        require: [ 'source-map/source-map-generator',
+                   'source-map/source-map-consumer',
+                   'source-map/source-node']
+      },
+      'build/suffix-browser.js'
+    ],
+    filter: [
+      copy.filter.moduleDefines,
+      removeAmdefine
+    ],
+    dest: 'dist/source-map.js'
+  });
+}
+
+function buildBrowserMin() {
+  console.log('\nCreating dist/source-map.min.js');
+
+  copy({
+    source: 'dist/source-map.js',
+    filter: copy.filter.uglifyjs,
+    dest: 'dist/source-map.min.js'
+  });
+}
+
+function buildFirefox() {
+  console.log('\nCreating dist/SourceMap.jsm');
+
+  var project = copy.createCommonJsProject({
+    roots: [ path.join(__dirname, 'lib') ]
+  });
+
+  copy({
+    source: [
+      'build/prefix-source-map.jsm',
+      {
+        project: project,
+        require: [ 'source-map/source-map-consumer',
+                   'source-map/source-map-generator',
+                   'source-map/source-node' ]
+      },
+      'build/suffix-source-map.jsm'
+    ],
+    filter: [
+      copy.filter.moduleDefines,
+      removeAmdefine,
+      makeNonRelative
+    ],
+    dest: 'dist/SourceMap.jsm'
+  });
+
+  // Create dist/test/Utils.jsm
+  console.log('\nCreating dist/test/Utils.jsm');
+
+  project = copy.createCommonJsProject({
+    roots: [ __dirname, path.join(__dirname, 'lib') ]
+  });
+
+  copy({
+    source: [
+      'build/prefix-utils.jsm',
+      'build/assert-shim.js',
+      {
+        project: project,
+        require: [ 'test/source-map/util' ]
+      },
+      'build/suffix-utils.jsm'
+    ],
+    filter: [
+      copy.filter.moduleDefines,
+      removeAmdefine,
+      makeNonRelative
+    ],
+    dest: 'dist/test/Utils.jsm'
+  });
+
+  function isTestFile(f) {
+    return /^test\-.*?\.js/.test(f);
+  }
+
+  var testFiles = fs.readdirSync(path.join(__dirname, 'test', 'source-map')).filter(isTestFile);
+
+  testFiles.forEach(function (testFile) {
+    console.log('\nCreating', path.join('dist', 'test', testFile.replace(/\-/g, '_')));
+
+    copy({
+      source: [
+        'build/test-prefix.js',
+        path.join('test', 'source-map', testFile),
+        'build/test-suffix.js'
+      ],
+      filter: [
+        removeAmdefine,
+        makeNonRelative,
+        function (input, source) {
+          return input.replace('define(',
+                               'define("'
+                               + path.join('test', 'source-map', testFile.replace(/\.js$/, ''))
+                               + '", ["require", "exports", "module"], ');
+        },
+        function (input, source) {
+          return input.replace('{THIS_MODULE}', function () {
+            return "test/source-map/" + testFile.replace(/\.js$/, '');
+          });
+        }
+      ],
+      dest: path.join('dist', 'test', testFile.replace(/\-/g, '_'))
+    });
+  });
+}
+
+function ensureDir(name) {
+  var dirExists = false;
+  try {
+    dirExists = fs.statSync(name).isDirectory();
+  } catch (err) {}
+
+  if (!dirExists) {
+    fs.mkdirSync(name, 0777);
+  }
+}
+
+ensureDir("dist");
+ensureDir("dist/test");
+buildFirefox();
+buildBrowser();
+buildBrowserMin();
diff --git a/node_modules/source-map-support/node_modules/source-map/README.md b/node_modules/source-map-support/node_modules/source-map/README.md
new file mode 100644
index 0000000..c20437b
--- /dev/null
+++ b/node_modules/source-map-support/node_modules/source-map/README.md
@@ -0,0 +1,434 @@
+# Source Map
+
+This is a library to generate and consume the source map format
+[described here][format].
+
+This library is written in the Asynchronous Module Definition format, and works
+in the following environments:
+
+* Modern Browsers supporting ECMAScript 5 (either after the build, or with an
+  AMD loader such as RequireJS)
+
+* Inside Firefox (as a JSM file, after the build)
+
+* With NodeJS versions 0.8.X and higher
+
+## Node
+
+    $ npm install source-map
+
+## Building from Source (for everywhere else)
+
+Install Node and then run
+
+    $ git clone https://fitzgen@github.com/mozilla/source-map.git
+    $ cd source-map
+    $ npm link .
+
+Next, run
+
+    $ node Makefile.dryice.js
+
+This should spew a bunch of stuff to stdout, and create the following files:
+
+* `dist/source-map.js` - The unminified browser version.
+
+* `dist/source-map.min.js` - The minified browser version.
+
+* `dist/SourceMap.jsm` - The JavaScript Module for inclusion in Firefox source.
+
+## Examples
+
+### Consuming a source map
+
+    var rawSourceMap = {
+      version: 3,
+      file: 'min.js',
+      names: ['bar', 'baz', 'n'],
+      sources: ['one.js', 'two.js'],
+      sourceRoot: 'http://example.com/www/js/',
+      mappings: 'CAAC,IAAI,IAAM,SAAUA,GAClB,OAAOC,IAAID;CCDb,IAAI,IAAM,SAAUE,GAClB,OAAOA'
+    };
+
+    var smc = new SourceMapConsumer(rawSourceMap);
+
+    console.log(smc.sources);
+    // [ 'http://example.com/www/js/one.js',
+    //   'http://example.com/www/js/two.js' ]
+
+    console.log(smc.originalPositionFor({
+      line: 2,
+      column: 28
+    }));
+    // { source: 'http://example.com/www/js/two.js',
+    //   line: 2,
+    //   column: 10,
+    //   name: 'n' }
+
+    console.log(smc.generatedPositionFor({
+      source: 'http://example.com/www/js/two.js',
+      line: 2,
+      column: 10
+    }));
+    // { line: 2, column: 28 }
+
+    smc.eachMapping(function (m) {
+      // ...
+    });
+
+### Generating a source map
+
+In depth guide:
+[**Compiling to JavaScript, and Debugging with Source Maps**](https://hacks.mozilla.org/2013/05/compiling-to-javascript-and-debugging-with-source-maps/)
+
+#### With SourceNode (high level API)
+
+    function compile(ast) {
+      switch (ast.type) {
+      case 'BinaryExpression':
+        return new SourceNode(
+          ast.location.line,
+          ast.location.column,
+          ast.location.source,
+          [compile(ast.left), " + ", compile(ast.right)]
+        );
+      case 'Literal':
+        return new SourceNode(
+          ast.location.line,
+          ast.location.column,
+          ast.location.source,
+          String(ast.value)
+        );
+      // ...
+      default:
+        throw new Error("Bad AST");
+      }
+    }
+
+    var ast = parse("40 + 2", "add.js");
+    console.log(compile(ast).toStringWithSourceMap({
+      file: 'add.js'
+    }));
+    // { code: '40 + 2',
+    //   map: [object SourceMapGenerator] }
+
+#### With SourceMapGenerator (low level API)
+
+    var map = new SourceMapGenerator({
+      file: "source-mapped.js"
+    });
+
+    map.addMapping({
+      generated: {
+        line: 10,
+        column: 35
+      },
+      source: "foo.js",
+      original: {
+        line: 33,
+        column: 2
+      },
+      name: "christopher"
+    });
+
+    console.log(map.toString());
+    // '{"version":3,"file":"source-mapped.js","sources":["foo.js"],"names":["christopher"],"mappings":";;;;;;;;;mCAgCEA"}'
+
+## API
+
+Get a reference to the module:
+
+    // NodeJS
+    var sourceMap = require('source-map');
+
+    // Browser builds
+    var sourceMap = window.sourceMap;
+
+    // Inside Firefox
+    let sourceMap = {};
+    Components.utils.import('resource:///modules/devtools/SourceMap.jsm', sourceMap);
+
+### SourceMapConsumer
+
+A SourceMapConsumer instance represents a parsed source map which we can query
+for information about the original file positions by giving it a file position
+in the generated source.
+
+#### new SourceMapConsumer(rawSourceMap)
+
+The only parameter is the raw source map (either as a string which can be
+`JSON.parse`'d, or an object). According to the spec, source maps have the
+following attributes:
+
+* `version`: Which version of the source map spec this map is following.
+
+* `sources`: An array of URLs to the original source files.
+
+* `names`: An array of identifiers which can be referrenced by individual
+  mappings.
+
+* `sourceRoot`: Optional. The URL root from which all sources are relative.
+
+* `sourcesContent`: Optional. An array of contents of the original source files.
+
+* `mappings`: A string of base64 VLQs which contain the actual mappings.
+
+* `file`: The generated filename this source map is associated with.
+
+#### SourceMapConsumer.prototype.originalPositionFor(generatedPosition)
+
+Returns the original source, line, and column information for the generated
+source's line and column positions provided. The only argument is an object with
+the following properties:
+
+* `line`: The line number in the generated source.
+
+* `column`: The column number in the generated source.
+
+and an object is returned with the following properties:
+
+* `source`: The original source file, or null if this information is not
+  available.
+
+* `line`: The line number in the original source, or null if this information is
+  not available.
+
+* `column`: The column number in the original source, or null or null if this
+  information is not available.
+
+* `name`: The original identifier, or null if this information is not available.
+
+#### SourceMapConsumer.prototype.generatedPositionFor(originalPosition)
+
+Returns the generated line and column information for the original source,
+line, and column positions provided. The only argument is an object with
+the following properties:
+
+* `source`: The filename of the original source.
+
+* `line`: The line number in the original source.
+
+* `column`: The column number in the original source.
+
+and an object is returned with the following properties:
+
+* `line`: The line number in the generated source, or null.
+
+* `column`: The column number in the generated source, or null.
+
+#### SourceMapConsumer.prototype.sourceContentFor(source)
+
+Returns the original source content for the source provided. The only
+argument is the URL of the original source file.
+
+#### SourceMapConsumer.prototype.eachMapping(callback, context, order)
+
+Iterate over each mapping between an original source/line/column and a
+generated line/column in this source map.
+
+* `callback`: The function that is called with each mapping. Mappings have the
+  form `{ source, generatedLine, generatedColumn, originalLine, originalColumn,
+  name }`
+
+* `context`: Optional. If specified, this object will be the value of `this`
+  every time that `callback` is called.
+
+* `order`: Either `SourceMapConsumer.GENERATED_ORDER` or
+  `SourceMapConsumer.ORIGINAL_ORDER`. Specifies whether you want to iterate over
+  the mappings sorted by the generated file's line/column order or the
+  original's source/line/column order, respectively. Defaults to
+  `SourceMapConsumer.GENERATED_ORDER`.
+
+### SourceMapGenerator
+
+An instance of the SourceMapGenerator represents a source map which is being
+built incrementally.
+
+#### new SourceMapGenerator(startOfSourceMap)
+
+To create a new one, you must pass an object with the following properties:
+
+* `file`: The filename of the generated source that this source map is
+  associated with.
+
+* `sourceRoot`: An optional root for all relative URLs in this source map.
+
+#### SourceMapGenerator.fromSourceMap(sourceMapConsumer)
+
+Creates a new SourceMapGenerator based on a SourceMapConsumer
+
+* `sourceMapConsumer` The SourceMap.
+
+#### SourceMapGenerator.prototype.addMapping(mapping)
+
+Add a single mapping from original source line and column to the generated
+source's line and column for this source map being created. The mapping object
+should have the following properties:
+
+* `generated`: An object with the generated line and column positions.
+
+* `original`: An object with the original line and column positions.
+
+* `source`: The original source file (relative to the sourceRoot).
+
+* `name`: An optional original token name for this mapping.
+
+#### SourceMapGenerator.prototype.setSourceContent(sourceFile, sourceContent)
+
+Set the source content for an original source file.
+
+* `sourceFile` the URL of the original source file.
+
+* `sourceContent` the content of the source file.
+
+#### SourceMapGenerator.prototype.applySourceMap(sourceMapConsumer[, sourceFile])
+
+Applies a SourceMap for a source file to the SourceMap.
+Each mapping to the supplied source file is rewritten using the
+supplied SourceMap. Note: The resolution for the resulting mappings
+is the minimium of this map and the supplied map.
+
+* `sourceMapConsumer`: The SourceMap to be applied.
+
+* `sourceFile`: Optional. The filename of the source file.
+  If omitted, sourceMapConsumer.file will be used.
+
+#### SourceMapGenerator.prototype.toString()
+
+Renders the source map being generated to a string.
+
+### SourceNode
+
+SourceNodes provide a way to abstract over interpolating and/or concatenating
+snippets of generated JavaScript source code, while maintaining the line and
+column information associated between those snippets and the original source
+code. This is useful as the final intermediate representation a compiler might
+use before outputting the generated JS and source map.
+
+#### new SourceNode(line, column, source[, chunk[, name]])
+
+* `line`: The original line number associated with this source node, or null if
+  it isn't associated with an original line.
+
+* `column`: The original column number associated with this source node, or null
+  if it isn't associated with an original column.
+
+* `source`: The original source's filename.
+
+* `chunk`: Optional. Is immediately passed to `SourceNode.prototype.add`, see
+  below.
+
+* `name`: Optional. The original identifier.
+
+#### SourceNode.fromStringWithSourceMap(code, sourceMapConsumer)
+
+Creates a SourceNode from generated code and a SourceMapConsumer.
+
+* `code`: The generated code
+
+* `sourceMapConsumer` The SourceMap for the generated code
+
+#### SourceNode.prototype.add(chunk)
+
+Add a chunk of generated JS to this source node.
+
+* `chunk`: A string snippet of generated JS code, another instance of
+   `SourceNode`, or an array where each member is one of those things.
+
+#### SourceNode.prototype.prepend(chunk)
+
+Prepend a chunk of generated JS to this source node.
+
+* `chunk`: A string snippet of generated JS code, another instance of
+   `SourceNode`, or an array where each member is one of those things.
+
+#### SourceNode.prototype.setSourceContent(sourceFile, sourceContent)
+
+Set the source content for a source file. This will be added to the
+`SourceMap` in the `sourcesContent` field.
+
+* `sourceFile`: The filename of the source file
+
+* `sourceContent`: The content of the source file
+
+#### SourceNode.prototype.walk(fn)
+
+Walk over the tree of JS snippets in this node and its children. The walking
+function is called once for each snippet of JS and is passed that snippet and
+the its original associated source's line/column location.
+
+* `fn`: The traversal function.
+
+#### SourceNode.prototype.walkSourceContents(fn)
+
+Walk over the tree of SourceNodes. The walking function is called for each
+source file content and is passed the filename and source content.
+
+* `fn`: The traversal function.
+
+#### SourceNode.prototype.join(sep)
+
+Like `Array.prototype.join` except for SourceNodes. Inserts the separator
+between each of this source node's children.
+
+* `sep`: The separator.
+
+#### SourceNode.prototype.replaceRight(pattern, replacement)
+
+Call `String.prototype.replace` on the very right-most source snippet. Useful
+for trimming whitespace from the end of a source node, etc.
+
+* `pattern`: The pattern to replace.
+
+* `replacement`: The thing to replace the pattern with.
+
+#### SourceNode.prototype.toString()
+
+Return the string representation of this source node. Walks over the tree and
+concatenates all the various snippets together to one string.
+
+### SourceNode.prototype.toStringWithSourceMap(startOfSourceMap)
+
+Returns the string representation of this tree of source nodes, plus a
+SourceMapGenerator which contains all the mappings between the generated and
+original sources.
+
+The arguments are the same as those to `new SourceMapGenerator`.
+
+## Tests
+
+[![Build Status](https://travis-ci.org/mozilla/source-map.png?branch=master)](https://travis-ci.org/mozilla/source-map)
+
+Install NodeJS version 0.8.0 or greater, then run `node test/run-tests.js`.
+
+To add new tests, create a new file named `test/test-<your new test name>.js`
+and export your test functions with names that start with "test", for example
+
+    exports["test doing the foo bar"] = function (assert, util) {
+      ...
+    };
+
+The new test will be located automatically when you run the suite.
+
+The `util` argument is the test utility module located at `test/source-map/util`.
+
+The `assert` argument is a cut down version of node's assert module. You have
+access to the following assertion functions:
+
+* `doesNotThrow`
+
+* `equal`
+
+* `ok`
+
+* `strictEqual`
+
+* `throws`
+
+(The reason for the restricted set of test functions is because we need the
+tests to run inside Firefox's test suite as well and so the assert module is
+shimmed in that environment. See `build/assert-shim.js`.)
+
+[format]: https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit
+[feature]: https://wiki.mozilla.org/DevTools/Features/SourceMap
+[Dryice]: https://github.com/mozilla/dryice
diff --git a/node_modules/source-map-support/node_modules/source-map/build/assert-shim.js b/node_modules/source-map-support/node_modules/source-map/build/assert-shim.js
new file mode 100644
index 0000000..daa1a62
--- /dev/null
+++ b/node_modules/source-map-support/node_modules/source-map/build/assert-shim.js
@@ -0,0 +1,56 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+define('test/source-map/assert', ['exports'], function (exports) {
+
+  let do_throw = function (msg) {
+    throw new Error(msg);
+  };
+
+  exports.init = function (throw_fn) {
+    do_throw = throw_fn;
+  };
+
+  exports.doesNotThrow = function (fn) {
+    try {
+      fn();
+    }
+    catch (e) {
+      do_throw(e.message);
+    }
+  };
+
+  exports.equal = function (actual, expected, msg) {
+    msg = msg || String(actual) + ' != ' + String(expected);
+    if (actual != expected) {
+      do_throw(msg);
+    }
+  };
+
+  exports.ok = function (val, msg) {
+    msg = msg || String(val) + ' is falsey';
+    if (!Boolean(val)) {
+      do_throw(msg);
+    }
+  };
+
+  exports.strictEqual = function (actual, expected, msg) {
+    msg = msg || String(actual) + ' !== ' + String(expected);
+    if (actual !== expected) {
+      do_throw(msg);
+    }
+  };
+
+  exports.throws = function (fn) {
+    try {
+      fn();
+      do_throw('Expected an error to be thrown, but it wasn\'t.');
+    }
+    catch (e) {
+    }
+  };
+
+});
diff --git a/node_modules/source-map-support/node_modules/source-map/build/mini-require.js b/node_modules/source-map-support/node_modules/source-map/build/mini-require.js
new file mode 100644
index 0000000..0daf453
--- /dev/null
+++ b/node_modules/source-map-support/node_modules/source-map/build/mini-require.js
@@ -0,0 +1,152 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+
+/**
+ * Define a module along with a payload.
+ * @param {string} moduleName Name for the payload
+ * @param {ignored} deps Ignored. For compatibility with CommonJS AMD Spec
+ * @param {function} payload Function with (require, exports, module) params
+ */
+function define(moduleName, deps, payload) {
+  if (typeof moduleName != "string") {
+    throw new TypeError('Expected string, got: ' + moduleName);
+  }
+
+  if (arguments.length == 2) {
+    payload = deps;
+  }
+
+  if (moduleName in define.modules) {
+    throw new Error("Module already defined: " + moduleName);
+  }
+  define.modules[moduleName] = payload;
+};
+
+/**
+ * The global store of un-instantiated modules
+ */
+define.modules = {};
+
+
+/**
+ * We invoke require() in the context of a Domain so we can have multiple
+ * sets of modules running separate from each other.
+ * This contrasts with JSMs which are singletons, Domains allows us to
+ * optionally load a CommonJS module twice with separate data each time.
+ * Perhaps you want 2 command lines with a different set of commands in each,
+ * for example.
+ */
+function Domain() {
+  this.modules = {};
+  this._currentModule = null;
+}
+
+(function () {
+
+  /**
+   * Lookup module names and resolve them by calling the definition function if
+   * needed.
+   * There are 2 ways to call this, either with an array of dependencies and a
+   * callback to call when the dependencies are found (which can happen
+   * asynchronously in an in-page context) or with a single string an no callback
+   * where the dependency is resolved synchronously and returned.
+   * The API is designed to be compatible with the CommonJS AMD spec and
+   * RequireJS.
+   * @param {string[]|string} deps A name, or names for the payload
+   * @param {function|undefined} callback Function to call when the dependencies
+   * are resolved
+   * @return {undefined|object} The module required or undefined for
+   * array/callback method
+   */
+  Domain.prototype.require = function(deps, callback) {
+    if (Array.isArray(deps)) {
+      var params = deps.map(function(dep) {
+        return this.lookup(dep);
+      }, this);
+      if (callback) {
+        callback.apply(null, params);
+      }
+      return undefined;
+    }
+    else {
+      return this.lookup(deps);
+    }
+  };
+
+  function normalize(path) {
+    var bits = path.split('/');
+    var i = 1;
+    while (i < bits.length) {
+      if (bits[i] === '..') {
+        bits.splice(i-1, 1);
+      } else if (bits[i] === '.') {
+        bits.splice(i, 1);
+      } else {
+        i++;
+      }
+    }
+    return bits.join('/');
+  }
+
+  function join(a, b) {
+    a = a.trim();
+    b = b.trim();
+    if (/^\//.test(b)) {
+      return b;
+    } else {
+      return a.replace(/\/*$/, '/') + b;
+    }
+  }
+
+  function dirname(path) {
+    var bits = path.split('/');
+    bits.pop();
+    return bits.join('/');
+  }
+
+  /**
+   * Lookup module names and resolve them by calling the definition function if
+   * needed.
+   * @param {string} moduleName A name for the payload to lookup
+   * @return {object} The module specified by aModuleName or null if not found.
+   */
+  Domain.prototype.lookup = function(moduleName) {
+    if (/^\./.test(moduleName)) {
+      moduleName = normalize(join(dirname(this._currentModule), moduleName));
+    }
+
+    if (moduleName in this.modules) {
+      var module = this.modules[moduleName];
+      return module;
+    }
+
+    if (!(moduleName in define.modules)) {
+      throw new Error("Module not defined: " + moduleName);
+    }
+
+    var module = define.modules[moduleName];
+
+    if (typeof module == "function") {
+      var exports = {};
+      var previousModule = this._currentModule;
+      this._currentModule = moduleName;
+      module(this.require.bind(this), exports, { id: moduleName, uri: "" });
+      this._currentModule = previousModule;
+      module = exports;
+    }
+
+    // cache the resulting module object for next time
+    this.modules[moduleName] = module;
+
+    return module;
+  };
+
+}());
+
+define.Domain = Domain;
+define.globalDomain = new Domain();
+var require = define.globalDomain.require.bind(define.globalDomain);
diff --git a/node_modules/source-map-support/node_modules/source-map/build/prefix-source-map.jsm b/node_modules/source-map-support/node_modules/source-map/build/prefix-source-map.jsm
new file mode 100644
index 0000000..ee2539d
--- /dev/null
+++ b/node_modules/source-map-support/node_modules/source-map/build/prefix-source-map.jsm
@@ -0,0 +1,20 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+
+/*
+ * WARNING!
+ *
+ * Do not edit this file directly, it is built from the sources at
+ * https://github.com/mozilla/source-map/
+ */
+
+///////////////////////////////////////////////////////////////////////////////
+
+
+this.EXPORTED_SYMBOLS = [ "SourceMapConsumer", "SourceMapGenerator", "SourceNode" ];
+
+Components.utils.import('resource://gre/modules/devtools/Require.jsm');
diff --git a/node_modules/source-map-support/node_modules/source-map/build/prefix-utils.jsm b/node_modules/source-map-support/node_modules/source-map/build/prefix-utils.jsm
new file mode 100644
index 0000000..80341d4
--- /dev/null
+++ b/node_modules/source-map-support/node_modules/source-map/build/prefix-utils.jsm
@@ -0,0 +1,18 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+
+/*
+ * WARNING!
+ *
+ * Do not edit this file directly, it is built from the sources at
+ * https://github.com/mozilla/source-map/
+ */
+
+Components.utils.import('resource://gre/modules/devtools/Require.jsm');
+Components.utils.import('resource://gre/modules/devtools/SourceMap.jsm');
+
+this.EXPORTED_SYMBOLS = [ "define", "runSourceMapTests" ];
diff --git a/node_modules/source-map-support/node_modules/source-map/build/suffix-browser.js b/node_modules/source-map-support/node_modules/source-map/build/suffix-browser.js
new file mode 100644
index 0000000..fb29ff5
--- /dev/null
+++ b/node_modules/source-map-support/node_modules/source-map/build/suffix-browser.js
@@ -0,0 +1,8 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+///////////////////////////////////////////////////////////////////////////////
+
+this.sourceMap = {
+  SourceMapConsumer: require('source-map/source-map-consumer').SourceMapConsumer,
+  SourceMapGenerator: require('source-map/source-map-generator').SourceMapGenerator,
+  SourceNode: require('source-map/source-node').SourceNode
+};
diff --git a/node_modules/source-map-support/node_modules/source-map/build/suffix-source-map.jsm b/node_modules/source-map-support/node_modules/source-map/build/suffix-source-map.jsm
new file mode 100644
index 0000000..cf3c2d8
--- /dev/null
+++ b/node_modules/source-map-support/node_modules/source-map/build/suffix-source-map.jsm
@@ -0,0 +1,6 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+///////////////////////////////////////////////////////////////////////////////
+
+this.SourceMapConsumer = require('source-map/source-map-consumer').SourceMapConsumer;
+this.SourceMapGenerator = require('source-map/source-map-generator').SourceMapGenerator;
+this.SourceNode = require('source-map/source-node').SourceNode;
diff --git a/node_modules/source-map-support/node_modules/source-map/build/suffix-utils.jsm b/node_modules/source-map-support/node_modules/source-map/build/suffix-utils.jsm
new file mode 100644
index 0000000..b31b84c
--- /dev/null
+++ b/node_modules/source-map-support/node_modules/source-map/build/suffix-utils.jsm
@@ -0,0 +1,21 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+function runSourceMapTests(modName, do_throw) {
+  let mod = require(modName);
+  let assert = require('test/source-map/assert');
+  let util = require('test/source-map/util');
+
+  assert.init(do_throw);
+
+  for (let k in mod) {
+    if (/^test/.test(k)) {
+      mod[k](assert, util);
+    }
+  }
+
+}
+this.runSourceMapTests = runSourceMapTests;
diff --git a/node_modules/source-map-support/node_modules/source-map/build/test-prefix.js b/node_modules/source-map-support/node_modules/source-map/build/test-prefix.js
new file mode 100644
index 0000000..1b13f30
--- /dev/null
+++ b/node_modules/source-map-support/node_modules/source-map/build/test-prefix.js
@@ -0,0 +1,8 @@
+/*
+ * WARNING!
+ *
+ * Do not edit this file directly, it is built from the sources at
+ * https://github.com/mozilla/source-map/
+ */
+
+Components.utils.import('resource://test/Utils.jsm');
diff --git a/node_modules/source-map-support/node_modules/source-map/build/test-suffix.js b/node_modules/source-map-support/node_modules/source-map/build/test-suffix.js
new file mode 100644
index 0000000..bec2de3
--- /dev/null
+++ b/node_modules/source-map-support/node_modules/source-map/build/test-suffix.js
@@ -0,0 +1,3 @@
+function run_test() {
+  runSourceMapTests('{THIS_MODULE}', do_throw);
+}
diff --git a/node_modules/source-map-support/node_modules/source-map/lib/source-map.js b/node_modules/source-map-support/node_modules/source-map/lib/source-map.js
new file mode 100644
index 0000000..121ad24
--- /dev/null
+++ b/node_modules/source-map-support/node_modules/source-map/lib/source-map.js
@@ -0,0 +1,8 @@
+/*
+ * Copyright 2009-2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE.txt or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+exports.SourceMapGenerator = require('./source-map/source-map-generator').SourceMapGenerator;
+exports.SourceMapConsumer = require('./source-map/source-map-consumer').SourceMapConsumer;
+exports.SourceNode = require('./source-map/source-node').SourceNode;
diff --git a/node_modules/source-map-support/node_modules/source-map/lib/source-map/array-set.js b/node_modules/source-map-support/node_modules/source-map/lib/source-map/array-set.js
new file mode 100644
index 0000000..40f9a18
--- /dev/null
+++ b/node_modules/source-map-support/node_modules/source-map/lib/source-map/array-set.js
@@ -0,0 +1,97 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+if (typeof define !== 'function') {
+    var define = require('amdefine')(module, require);
+}
+define(function (require, exports, module) {
+
+  var util = require('./util');
+
+  /**
+   * A data structure which is a combination of an array and a set. Adding a new
+   * member is O(1), testing for membership is O(1), and finding the index of an
+   * element is O(1). Removing elements from the set is not supported. Only
+   * strings are supported for membership.
+   */
+  function ArraySet() {
+    this._array = [];
+    this._set = {};
+  }
+
+  /**
+   * Static method for creating ArraySet instances from an existing array.
+   */
+  ArraySet.fromArray = function ArraySet_fromArray(aArray, aAllowDuplicates) {
+    var set = new ArraySet();
+    for (var i = 0, len = aArray.length; i < len; i++) {
+      set.add(aArray[i], aAllowDuplicates);
+    }
+    return set;
+  };
+
+  /**
+   * Add the given string to this set.
+   *
+   * @param String aStr
+   */
+  ArraySet.prototype.add = function ArraySet_add(aStr, aAllowDuplicates) {
+    var isDuplicate = this.has(aStr);
+    var idx = this._array.length;
+    if (!isDuplicate || aAllowDuplicates) {
+      this._array.push(aStr);
+    }
+    if (!isDuplicate) {
+      this._set[util.toSetString(aStr)] = idx;
+    }
+  };
+
+  /**
+   * Is the given string a member of this set?
+   *
+   * @param String aStr
+   */
+  ArraySet.prototype.has = function ArraySet_has(aStr) {
+    return Object.prototype.hasOwnProperty.call(this._set,
+                                                util.toSetString(aStr));
+  };
+
+  /**
+   * What is the index of the given string in the array?
+   *
+   * @param String aStr
+   */
+  ArraySet.prototype.indexOf = function ArraySet_indexOf(aStr) {
+    if (this.has(aStr)) {
+      return this._set[util.toSetString(aStr)];
+    }
+    throw new Error('"' + aStr + '" is not in the set.');
+  };
+
+  /**
+   * What is the element at the given index?
+   *
+   * @param Number aIdx
+   */
+  ArraySet.prototype.at = function ArraySet_at(aIdx) {
+    if (aIdx >= 0 && aIdx < this._array.length) {
+      return this._array[aIdx];
+    }
+    throw new Error('No element indexed by ' + aIdx);
+  };
+
+  /**
+   * Returns the array representation of this set (which has the proper indices
+   * indicated by indexOf). Note that this is a copy of the internal array used
+   * for storing the members so that no one can mess with internal state.
+   */
+  ArraySet.prototype.toArray = function ArraySet_toArray() {
+    return this._array.slice();
+  };
+
+  exports.ArraySet = ArraySet;
+
+});
diff --git a/node_modules/source-map-support/node_modules/source-map/lib/source-map/base64-vlq.js b/node_modules/source-map-support/node_modules/source-map/lib/source-map/base64-vlq.js
new file mode 100644
index 0000000..1b67bb3
--- /dev/null
+++ b/node_modules/source-map-support/node_modules/source-map/lib/source-map/base64-vlq.js
@@ -0,0 +1,144 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ *
+ * Based on the Base 64 VLQ implementation in Closure Compiler:
+ * https://code.google.com/p/closure-compiler/source/browse/trunk/src/com/google/debugging/sourcemap/Base64VLQ.java
+ *
+ * Copyright 2011 The Closure Compiler Authors. All rights reserved.
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ *  * Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *  * Redistributions in binary form must reproduce the above
+ *    copyright notice, this list of conditions and the following
+ *    disclaimer in the documentation and/or other materials provided
+ *    with the distribution.
+ *  * Neither the name of Google Inc. nor the names of its
+ *    contributors may be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+if (typeof define !== 'function') {
+    var define = require('amdefine')(module, require);
+}
+define(function (require, exports, module) {
+
+  var base64 = require('./base64');
+
+  // A single base 64 digit can contain 6 bits of data. For the base 64 variable
+  // length quantities we use in the source map spec, the first bit is the sign,
+  // the next four bits are the actual value, and the 6th bit is the
+  // continuation bit. The continuation bit tells us whether there are more
+  // digits in this value following this digit.
+  //
+  //   Continuation
+  //   |    Sign
+  //   |    |
+  //   V    V
+  //   101011
+
+  var VLQ_BASE_SHIFT = 5;
+
+  // binary: 100000
+  var VLQ_BASE = 1 << VLQ_BASE_SHIFT;
+
+  // binary: 011111
+  var VLQ_BASE_MASK = VLQ_BASE - 1;
+
+  // binary: 100000
+  var VLQ_CONTINUATION_BIT = VLQ_BASE;
+
+  /**
+   * Converts from a two-complement value to a value where the sign bit is
+   * is placed in the least significant bit.  For example, as decimals:
+   *   1 becomes 2 (10 binary), -1 becomes 3 (11 binary)
+   *   2 becomes 4 (100 binary), -2 becomes 5 (101 binary)
+   */
+  function toVLQSigned(aValue) {
+    return aValue < 0
+      ? ((-aValue) << 1) + 1
+      : (aValue << 1) + 0;
+  }
+
+  /**
+   * Converts to a two-complement value from a value where the sign bit is
+   * is placed in the least significant bit.  For example, as decimals:
+   *   2 (10 binary) becomes 1, 3 (11 binary) becomes -1
+   *   4 (100 binary) becomes 2, 5 (101 binary) becomes -2
+   */
+  function fromVLQSigned(aValue) {
+    var isNegative = (aValue & 1) === 1;
+    var shifted = aValue >> 1;
+    return isNegative
+      ? -shifted
+      : shifted;
+  }
+
+  /**
+   * Returns the base 64 VLQ encoded value.
+   */
+  exports.encode = function base64VLQ_encode(aValue) {
+    var encoded = "";
+    var digit;
+
+    var vlq = toVLQSigned(aValue);
+
+    do {
+      digit = vlq & VLQ_BASE_MASK;
+      vlq >>>= VLQ_BASE_SHIFT;
+      if (vlq > 0) {
+        // There are still more digits in this value, so we must make sure the
+        // continuation bit is marked.
+        digit |= VLQ_CONTINUATION_BIT;
+      }
+      encoded += base64.encode(digit);
+    } while (vlq > 0);
+
+    return encoded;
+  };
+
+  /**
+   * Decodes the next base 64 VLQ value from the given string and returns the
+   * value and the rest of the string.
+   */
+  exports.decode = function base64VLQ_decode(aStr) {
+    var i = 0;
+    var strLen = aStr.length;
+    var result = 0;
+    var shift = 0;
+    var continuation, digit;
+
+    do {
+      if (i >= strLen) {
+        throw new Error("Expected more digits in base 64 VLQ value.");
+      }
+      digit = base64.decode(aStr.charAt(i++));
+      continuation = !!(digit & VLQ_CONTINUATION_BIT);
+      digit &= VLQ_BASE_MASK;
+      result = result + (digit << shift);
+      shift += VLQ_BASE_SHIFT;
+    } while (continuation);
+
+    return {
+      value: fromVLQSigned(result),
+      rest: aStr.slice(i)
+    };
+  };
+
+});
diff --git a/node_modules/source-map-support/node_modules/source-map/lib/source-map/base64.js b/node_modules/source-map-support/node_modules/source-map/lib/source-map/base64.js
new file mode 100644
index 0000000..863cc46
--- /dev/null
+++ b/node_modules/source-map-support/node_modules/source-map/lib/source-map/base64.js
@@ -0,0 +1,42 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+if (typeof define !== 'function') {
+    var define = require('amdefine')(module, require);
+}
+define(function (require, exports, module) {
+
+  var charToIntMap = {};
+  var intToCharMap = {};
+
+  'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'
+    .split('')
+    .forEach(function (ch, index) {
+      charToIntMap[ch] = index;
+      intToCharMap[index] = ch;
+    });
+
+  /**
+   * Encode an integer in the range of 0 to 63 to a single base 64 digit.
+   */
+  exports.encode = function base64_encode(aNumber) {
+    if (aNumber in intToCharMap) {
+      return intToCharMap[aNumber];
+    }
+    throw new TypeError("Must be between 0 and 63: " + aNumber);
+  };
+
+  /**
+   * Decode a single base 64 digit to an integer.
+   */
+  exports.decode = function base64_decode(aChar) {
+    if (aChar in charToIntMap) {
+      return charToIntMap[aChar];
+    }
+    throw new TypeError("Not a valid base 64 digit: " + aChar);
+  };
+
+});
diff --git a/node_modules/source-map-support/node_modules/source-map/lib/source-map/binary-search.js b/node_modules/source-map-support/node_modules/source-map/lib/source-map/binary-search.js
new file mode 100644
index 0000000..ff347c6
--- /dev/null
+++ b/node_modules/source-map-support/node_modules/source-map/lib/source-map/binary-search.js
@@ -0,0 +1,81 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+if (typeof define !== 'function') {
+    var define = require('amdefine')(module, require);
+}
+define(function (require, exports, module) {
+
+  /**
+   * Recursive implementation of binary search.
+   *
+   * @param aLow Indices here and lower do not contain the needle.
+   * @param aHigh Indices here and higher do not contain the needle.
+   * @param aNeedle The element being searched for.
+   * @param aHaystack The non-empty array being searched.
+   * @param aCompare Function which takes two elements and returns -1, 0, or 1.
+   */
+  function recursiveSearch(aLow, aHigh, aNeedle, aHaystack, aCompare) {
+    // This function terminates when one of the following is true:
+    //
+    //   1. We find the exact element we are looking for.
+    //
+    //   2. We did not find the exact element, but we can return the next
+    //      closest element that is less than that element.
+    //
+    //   3. We did not find the exact element, and there is no next-closest
+    //      element which is less than the one we are searching for, so we
+    //      return null.
+    var mid = Math.floor((aHigh - aLow) / 2) + aLow;
+    var cmp = aCompare(aNeedle, aHaystack[mid], true);
+    if (cmp === 0) {
+      // Found the element we are looking for.
+      return aHaystack[mid];
+    }
+    else if (cmp > 0) {
+      // aHaystack[mid] is greater than our needle.
+      if (aHigh - mid > 1) {
+        // The element is in the upper half.
+        return recursiveSearch(mid, aHigh, aNeedle, aHaystack, aCompare);
+      }
+      // We did not find an exact match, return the next closest one
+      // (termination case 2).
+      return aHaystack[mid];
+    }
+    else {
+      // aHaystack[mid] is less than our needle.
+      if (mid - aLow > 1) {
+        // The element is in the lower half.
+        return recursiveSearch(aLow, mid, aNeedle, aHaystack, aCompare);
+      }
+      // The exact needle element was not found in this haystack. Determine if
+      // we are in termination case (2) or (3) and return the appropriate thing.
+      return aLow < 0
+        ? null
+        : aHaystack[aLow];
+    }
+  }
+
+  /**
+   * This is an implementation of binary search which will always try and return
+   * the next lowest value checked if there is no exact hit. This is because
+   * mappings between original and generated line/col pairs are single points,
+   * and there is an implicit region between each of them, so a miss just means
+   * that you aren't on the very start of a region.
+   *
+   * @param aNeedle The element you are looking for.
+   * @param aHaystack The array that is being searched.
+   * @param aCompare A function which takes the needle and an element in the
+   *     array and returns -1, 0, or 1 depending on whether the needle is less
+   *     than, equal to, or greater than the element, respectively.
+   */
+  exports.search = function search(aNeedle, aHaystack, aCompare) {
+    return aHaystack.length > 0
+      ? recursiveSearch(-1, aHaystack.length, aNeedle, aHaystack, aCompare)
+      : null;
+  };
+
+});
diff --git a/node_modules/source-map-support/node_modules/source-map/lib/source-map/source-map-consumer.js b/node_modules/source-map-support/node_modules/source-map/lib/source-map/source-map-consumer.js
new file mode 100644
index 0000000..d7f10d8
--- /dev/null
+++ b/node_modules/source-map-support/node_modules/source-map/lib/source-map/source-map-consumer.js
@@ -0,0 +1,478 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+if (typeof define !== 'function') {
+    var define = require('amdefine')(module, require);
+}
+define(function (require, exports, module) {
+
+  var util = require('./util');
+  var binarySearch = require('./binary-search');
+  var ArraySet = require('./array-set').ArraySet;
+  var base64VLQ = require('./base64-vlq');
+
+  /**
+   * A SourceMapConsumer instance represents a parsed source map which we can
+   * query for information about the original file positions by giving it a file
+   * position in the generated source.
+   *
+   * The only parameter is the raw source map (either as a JSON string, or
+   * already parsed to an object). According to the spec, source maps have the
+   * following attributes:
+   *
+   *   - version: Which version of the source map spec this map is following.
+   *   - sources: An array of URLs to the original source files.
+   *   - names: An array of identifiers which can be referrenced by individual mappings.
+   *   - sourceRoot: Optional. The URL root from which all sources are relative.
+   *   - sourcesContent: Optional. An array of contents of the original source files.
+   *   - mappings: A string of base64 VLQs which contain the actual mappings.
+   *   - file: The generated file this source map is associated with.
+   *
+   * Here is an example source map, taken from the source map spec[0]:
+   *
+   *     {
+   *       version : 3,
+   *       file: "out.js",
+   *       sourceRoot : "",
+   *       sources: ["foo.js", "bar.js"],
+   *       names: ["src", "maps", "are", "fun"],
+   *       mappings: "AA,AB;;ABCDE;"
+   *     }
+   *
+   * [0]: https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit?pli=1#
+   */
+  function SourceMapConsumer(aSourceMap) {
+    var sourceMap = aSourceMap;
+    if (typeof aSourceMap === 'string') {
+      sourceMap = JSON.parse(aSourceMap.replace(/^\)\]\}'/, ''));
+    }
+
+    var version = util.getArg(sourceMap, 'version');
+    var sources = util.getArg(sourceMap, 'sources');
+    // Sass 3.3 leaves out the 'names' array, so we deviate from the spec (which
+    // requires the array) to play nice here.
+    var names = util.getArg(sourceMap, 'names', []);
+    var sourceRoot = util.getArg(sourceMap, 'sourceRoot', null);
+    var sourcesContent = util.getArg(sourceMap, 'sourcesContent', null);
+    var mappings = util.getArg(sourceMap, 'mappings');
+    var file = util.getArg(sourceMap, 'file', null);
+
+    // Once again, Sass deviates from the spec and supplies the version as a
+    // string rather than a number, so we use loose equality checking here.
+    if (version != this._version) {
+      throw new Error('Unsupported version: ' + version);
+    }
+
+    // Pass `true` below to allow duplicate names and sources. While source maps
+    // are intended to be compressed and deduplicated, the TypeScript compiler
+    // sometimes generates source maps with duplicates in them. See Github issue
+    // #72 and bugzil.la/889492.
+    this._names = ArraySet.fromArray(names, true);
+    this._sources = ArraySet.fromArray(sources, true);
+
+    this.sourceRoot = sourceRoot;
+    this.sourcesContent = sourcesContent;
+    this._mappings = mappings;
+    this.file = file;
+  }
+
+  /**
+   * Create a SourceMapConsumer from a SourceMapGenerator.
+   *
+   * @param SourceMapGenerator aSourceMap
+   *        The source map that will be consumed.
+   * @returns SourceMapConsumer
+   */
+  SourceMapConsumer.fromSourceMap =
+    function SourceMapConsumer_fromSourceMap(aSourceMap) {
+      var smc = Object.create(SourceMapConsumer.prototype);
+
+      smc._names = ArraySet.fromArray(aSourceMap._names.toArray(), true);
+      smc._sources = ArraySet.fromArray(aSourceMap._sources.toArray(), true);
+      smc.sourceRoot = aSourceMap._sourceRoot;
+      smc.sourcesContent = aSourceMap._generateSourcesContent(smc._sources.toArray(),
+                                                              smc.sourceRoot);
+      smc.file = aSourceMap._file;
+
+      smc.__generatedMappings = aSourceMap._mappings.slice()
+        .sort(util.compareByGeneratedPositions);
+      smc.__originalMappings = aSourceMap._mappings.slice()
+        .sort(util.compareByOriginalPositions);
+
+      return smc;
+    };
+
+  /**
+   * The version of the source mapping spec that we are consuming.
+   */
+  SourceMapConsumer.prototype._version = 3;
+
+  /**
+   * The list of original sources.
+   */
+  Object.defineProperty(SourceMapConsumer.prototype, 'sources', {
+    get: function () {
+      return this._sources.toArray().map(function (s) {
+        return this.sourceRoot ? util.join(this.sourceRoot, s) : s;
+      }, this);
+    }
+  });
+
+  // `__generatedMappings` and `__originalMappings` are arrays that hold the
+  // parsed mapping coordinates from the source map's "mappings" attribute. They
+  // are lazily instantiated, accessed via the `_generatedMappings` and
+  // `_originalMappings` getters respectively, and we only parse the mappings
+  // and create these arrays once queried for a source location. We jump through
+  // these hoops because there can be many thousands of mappings, and parsing
+  // them is expensive, so we only want to do it if we must.
+  //
+  // Each object in the arrays is of the form:
+  //
+  //     {
+  //       generatedLine: The line number in the generated code,
+  //       generatedColumn: The column number in the generated code,
+  //       source: The path to the original source file that generated this
+  //               chunk of code,
+  //       originalLine: The line number in the original source that
+  //                     corresponds to this chunk of generated code,
+  //       originalColumn: The column number in the original source that
+  //                       corresponds to this chunk of generated code,
+  //       name: The name of the original symbol which generated this chunk of
+  //             code.
+  //     }
+  //
+  // All properties except for `generatedLine` and `generatedColumn` can be
+  // `null`.
+  //
+  // `_generatedMappings` is ordered by the generated positions.
+  //
+  // `_originalMappings` is ordered by the original positions.
+
+  SourceMapConsumer.prototype.__generatedMappings = null;
+  Object.defineProperty(SourceMapConsumer.prototype, '_generatedMappings', {
+    get: function () {
+      if (!this.__generatedMappings) {
+        this.__generatedMappings = [];
+        this.__originalMappings = [];
+        this._parseMappings(this._mappings, this.sourceRoot);
+      }
+
+      return this.__generatedMappings;
+    }
+  });
+
+  SourceMapConsumer.prototype.__originalMappings = null;
+  Object.defineProperty(SourceMapConsumer.prototype, '_originalMappings', {
+    get: function () {
+      if (!this.__originalMappings) {
+        this.__generatedMappings = [];
+        this.__originalMappings = [];
+        this._parseMappings(this._mappings, this.sourceRoot);
+      }
+
+      return this.__originalMappings;
+    }
+  });
+
+  /**
+   * Parse the mappings in a string in to a data structure which we can easily
+   * query (the ordered arrays in the `this.__generatedMappings` and
+   * `this.__originalMappings` properties).
+   */
+  SourceMapConsumer.prototype._parseMappings =
+    function SourceMapConsumer_parseMappings(aStr, aSourceRoot) {
+      var generatedLine = 1;
+      var previousGeneratedColumn = 0;
+      var previousOriginalLine = 0;
+      var previousOriginalColumn = 0;
+      var previousSource = 0;
+      var previousName = 0;
+      var mappingSeparator = /^[,;]/;
+      var str = aStr;
+      var mapping;
+      var temp;
+
+      while (str.length > 0) {
+        if (str.charAt(0) === ';') {
+          generatedLine++;
+          str = str.slice(1);
+          previousGeneratedColumn = 0;
+        }
+        else if (str.charAt(0) === ',') {
+          str = str.slice(1);
+        }
+        else {
+          mapping = {};
+          mapping.generatedLine = generatedLine;
+
+          // Generated column.
+          temp = base64VLQ.decode(str);
+          mapping.generatedColumn = previousGeneratedColumn + temp.value;
+          previousGeneratedColumn = mapping.generatedColumn;
+          str = temp.rest;
+
+          if (str.length > 0 && !mappingSeparator.test(str.charAt(0))) {
+            // Original source.
+            temp = base64VLQ.decode(str);
+            mapping.source = this._sources.at(previousSource + temp.value);
+            previousSource += temp.value;
+            str = temp.rest;
+            if (str.length === 0 || mappingSeparator.test(str.charAt(0))) {
+              throw new Error('Found a source, but no line and column');
+            }
+
+            // Original line.
+            temp = base64VLQ.decode(str);
+            mapping.originalLine = previousOriginalLine + temp.value;
+            previousOriginalLine = mapping.originalLine;
+            // Lines are stored 0-based
+            mapping.originalLine += 1;
+            str = temp.rest;
+            if (str.length === 0 || mappingSeparator.test(str.charAt(0))) {
+              throw new Error('Found a source and line, but no column');
+            }
+
+            // Original column.
+            temp = base64VLQ.decode(str);
+            mapping.originalColumn = previousOriginalColumn + temp.value;
+            previousOriginalColumn = mapping.originalColumn;
+            str = temp.rest;
+
+            if (str.length > 0 && !mappingSeparator.test(str.charAt(0))) {
+              // Original name.
+              temp = base64VLQ.decode(str);
+              mapping.name = this._names.at(previousName + temp.value);
+              previousName += temp.value;
+              str = temp.rest;
+            }
+          }
+
+          this.__generatedMappings.push(mapping);
+          if (typeof mapping.originalLine === 'number') {
+            this.__originalMappings.push(mapping);
+          }
+        }
+      }
+
+      this.__generatedMappings.sort(util.compareByGeneratedPositions);
+      this.__originalMappings.sort(util.compareByOriginalPositions);
+    };
+
+  /**
+   * Find the mapping that best matches the hypothetical "needle" mapping that
+   * we are searching for in the given "haystack" of mappings.
+   */
+  SourceMapConsumer.prototype._findMapping =
+    function SourceMapConsumer_findMapping(aNeedle, aMappings, aLineName,
+                                           aColumnName, aComparator) {
+      // To return the position we are searching for, we must first find the
+      // mapping for the given position and then return the opposite position it
+      // points to. Because the mappings are sorted, we can use binary search to
+      // find the best mapping.
+
+      if (aNeedle[aLineName] <= 0) {
+        throw new TypeError('Line must be greater than or equal to 1, got '
+                            + aNeedle[aLineName]);
+      }
+      if (aNeedle[aColumnName] < 0) {
+        throw new TypeError('Column must be greater than or equal to 0, got '
+                            + aNeedle[aColumnName]);
+      }
+
+      return binarySearch.search(aNeedle, aMappings, aComparator);
+    };
+
+  /**
+   * Returns the original source, line, and column information for the generated
+   * source's line and column positions provided. The only argument is an object
+   * with the following properties:
+   *
+   *   - line: The line number in the generated source.
+   *   - column: The column number in the generated source.
+   *
+   * and an object is returned with the following properties:
+   *
+   *   - source: The original source file, or null.
+   *   - line: The line number in the original source, or null.
+   *   - column: The column number in the original source, or null.
+   *   - name: The original identifier, or null.
+   */
+  SourceMapConsumer.prototype.originalPositionFor =
+    function SourceMapConsumer_originalPositionFor(aArgs) {
+      var needle = {
+        generatedLine: util.getArg(aArgs, 'line'),
+        generatedColumn: util.getArg(aArgs, 'column')
+      };
+
+      var mapping = this._findMapping(needle,
+                                      this._generatedMappings,
+                                      "generatedLine",
+                                      "generatedColumn",
+                                      util.compareByGeneratedPositions);
+
+      if (mapping) {
+        var source = util.getArg(mapping, 'source', null);
+        if (source && this.sourceRoot) {
+          source = util.join(this.sourceRoot, source);
+        }
+        return {
+          source: source,
+          line: util.getArg(mapping, 'originalLine', null),
+          column: util.getArg(mapping, 'originalColumn', null),
+          name: util.getArg(mapping, 'name', null)
+        };
+      }
+
+      return {
+        source: null,
+        line: null,
+        column: null,
+        name: null
+      };
+    };
+
+  /**
+   * Returns the original source content. The only argument is the url of the
+   * original source file. Returns null if no original source content is
+   * availible.
+   */
+  SourceMapConsumer.prototype.sourceContentFor =
+    function SourceMapConsumer_sourceContentFor(aSource) {
+      if (!this.sourcesContent) {
+        return null;
+      }
+
+      if (this.sourceRoot) {
+        aSource = util.relative(this.sourceRoot, aSource);
+      }
+
+      if (this._sources.has(aSource)) {
+        return this.sourcesContent[this._sources.indexOf(aSource)];
+      }
+
+      var url;
+      if (this.sourceRoot
+          && (url = util.urlParse(this.sourceRoot))) {
+        // XXX: file:// URIs and absolute paths lead to unexpected behavior for
+        // many users. We can help them out when they expect file:// URIs to
+        // behave like it would if they were running a local HTTP server. See
+        // https://bugzilla.mozilla.org/show_bug.cgi?id=885597.
+        var fileUriAbsPath = aSource.replace(/^file:\/\//, "");
+        if (url.scheme == "file"
+            && this._sources.has(fileUriAbsPath)) {
+          return this.sourcesContent[this._sources.indexOf(fileUriAbsPath)]
+        }
+
+        if ((!url.path || url.path == "/")
+            && this._sources.has("/" + aSource)) {
+          return this.sourcesContent[this._sources.indexOf("/" + aSource)];
+        }
+      }
+
+      throw new Error('"' + aSource + '" is not in the SourceMap.');
+    };
+
+  /**
+   * Returns the generated line and column information for the original source,
+   * line, and column positions provided. The only argument is an object with
+   * the following properties:
+   *
+   *   - source: The filename of the original source.
+   *   - line: The line number in the original source.
+   *   - column: The column number in the original source.
+   *
+   * and an object is returned with the following properties:
+   *
+   *   - line: The line number in the generated source, or null.
+   *   - column: The column number in the generated source, or null.
+   */
+  SourceMapConsumer.prototype.generatedPositionFor =
+    function SourceMapConsumer_generatedPositionFor(aArgs) {
+      var needle = {
+        source: util.getArg(aArgs, 'source'),
+        originalLine: util.getArg(aArgs, 'line'),
+        originalColumn: util.getArg(aArgs, 'column')
+      };
+
+      if (this.sourceRoot) {
+        needle.source = util.relative(this.sourceRoot, needle.source);
+      }
+
+      var mapping = this._findMapping(needle,
+                                      this._originalMappings,
+                                      "originalLine",
+                                      "originalColumn",
+                                      util.compareByOriginalPositions);
+
+      if (mapping) {
+        return {
+          line: util.getArg(mapping, 'generatedLine', null),
+          column: util.getArg(mapping, 'generatedColumn', null)
+        };
+      }
+
+      return {
+        line: null,
+        column: null
+      };
+    };
+
+  SourceMapConsumer.GENERATED_ORDER = 1;
+  SourceMapConsumer.ORIGINAL_ORDER = 2;
+
+  /**
+   * Iterate over each mapping between an original source/line/column and a
+   * generated line/column in this source map.
+   *
+   * @param Function aCallback
+   *        The function that is called with each mapping.
+   * @param Object aContext
+   *        Optional. If specified, this object will be the value of `this` every
+   *        time that `aCallback` is called.
+   * @param aOrder
+   *        Either `SourceMapConsumer.GENERATED_ORDER` or
+   *        `SourceMapConsumer.ORIGINAL_ORDER`. Specifies whether you want to
+   *        iterate over the mappings sorted by the generated file's line/column
+   *        order or the original's source/line/column order, respectively. Defaults to
+   *        `SourceMapConsumer.GENERATED_ORDER`.
+   */
+  SourceMapConsumer.prototype.eachMapping =
+    function SourceMapConsumer_eachMapping(aCallback, aContext, aOrder) {
+      var context = aContext || null;
+      var order = aOrder || SourceMapConsumer.GENERATED_ORDER;
+
+      var mappings;
+      switch (order) {
+      case SourceMapConsumer.GENERATED_ORDER:
+        mappings = this._generatedMappings;
+        break;
+      case SourceMapConsumer.ORIGINAL_ORDER:
+        mappings = this._originalMappings;
+        break;
+      default:
+        throw new Error("Unknown order of iteration.");
+      }
+
+      var sourceRoot = this.sourceRoot;
+      mappings.map(function (mapping) {
+        var source = mapping.source;
+        if (source && sourceRoot) {
+          source = util.join(sourceRoot, source);
+        }
+        return {
+          source: source,
+          generatedLine: mapping.generatedLine,
+          generatedColumn: mapping.generatedColumn,
+          originalLine: mapping.originalLine,
+          originalColumn: mapping.originalColumn,
+          name: mapping.name
+        };
+      }).forEach(aCallback, context);
+    };
+
+  exports.SourceMapConsumer = SourceMapConsumer;
+
+});
diff --git a/node_modules/source-map-support/node_modules/source-map/lib/source-map/source-map-generator.js b/node_modules/source-map-support/node_modules/source-map/lib/source-map/source-map-generator.js
new file mode 100644
index 0000000..88b06ec
--- /dev/null
+++ b/node_modules/source-map-support/node_modules/source-map/lib/source-map/source-map-generator.js
@@ -0,0 +1,380 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+if (typeof define !== 'function') {
+    var define = require('amdefine')(module, require);
+}
+define(function (require, exports, module) {
+
+  var base64VLQ = require('./base64-vlq');
+  var util = require('./util');
+  var ArraySet = require('./array-set').ArraySet;
+
+  /**
+   * An instance of the SourceMapGenerator represents a source map which is
+   * being built incrementally. To create a new one, you must pass an object
+   * with the following properties:
+   *
+   *   - file: The filename of the generated source.
+   *   - sourceRoot: An optional root for all URLs in this source map.
+   */
+  function SourceMapGenerator(aArgs) {
+    this._file = util.getArg(aArgs, 'file');
+    this._sourceRoot = util.getArg(aArgs, 'sourceRoot', null);
+    this._sources = new ArraySet();
+    this._names = new ArraySet();
+    this._mappings = [];
+    this._sourcesContents = null;
+  }
+
+  SourceMapGenerator.prototype._version = 3;
+
+  /**
+   * Creates a new SourceMapGenerator based on a SourceMapConsumer
+   *
+   * @param aSourceMapConsumer The SourceMap.
+   */
+  SourceMapGenerator.fromSourceMap =
+    function SourceMapGenerator_fromSourceMap(aSourceMapConsumer) {
+      var sourceRoot = aSourceMapConsumer.sourceRoot;
+      var generator = new SourceMapGenerator({
+        file: aSourceMapConsumer.file,
+        sourceRoot: sourceRoot
+      });
+      aSourceMapConsumer.eachMapping(function (mapping) {
+        var newMapping = {
+          generated: {
+            line: mapping.generatedLine,
+            column: mapping.generatedColumn
+          }
+        };
+
+        if (mapping.source) {
+          newMapping.source = mapping.source;
+          if (sourceRoot) {
+            newMapping.source = util.relative(sourceRoot, newMapping.source);
+          }
+
+          newMapping.original = {
+            line: mapping.originalLine,
+            column: mapping.originalColumn
+          };
+
+          if (mapping.name) {
+            newMapping.name = mapping.name;
+          }
+        }
+
+        generator.addMapping(newMapping);
+      });
+      aSourceMapConsumer.sources.forEach(function (sourceFile) {
+        var content = aSourceMapConsumer.sourceContentFor(sourceFile);
+        if (content) {
+          generator.setSourceContent(sourceFile, content);
+        }
+      });
+      return generator;
+    };
+
+  /**
+   * Add a single mapping from original source line and column to the generated
+   * source's line and column for this source map being created. The mapping
+   * object should have the following properties:
+   *
+   *   - generated: An object with the generated line and column positions.
+   *   - original: An object with the original line and column positions.
+   *   - source: The original source file (relative to the sourceRoot).
+   *   - name: An optional original token name for this mapping.
+   */
+  SourceMapGenerator.prototype.addMapping =
+    function SourceMapGenerator_addMapping(aArgs) {
+      var generated = util.getArg(aArgs, 'generated');
+      var original = util.getArg(aArgs, 'original', null);
+      var source = util.getArg(aArgs, 'source', null);
+      var name = util.getArg(aArgs, 'name', null);
+
+      this._validateMapping(generated, original, source, name);
+
+      if (source && !this._sources.has(source)) {
+        this._sources.add(source);
+      }
+
+      if (name && !this._names.has(name)) {
+        this._names.add(name);
+      }
+
+      this._mappings.push({
+        generatedLine: generated.line,
+        generatedColumn: generated.column,
+        originalLine: original != null && original.line,
+        originalColumn: original != null && original.column,
+        source: source,
+        name: name
+      });
+    };
+
+  /**
+   * Set the source content for a source file.
+   */
+  SourceMapGenerator.prototype.setSourceContent =
+    function SourceMapGenerator_setSourceContent(aSourceFile, aSourceContent) {
+      var source = aSourceFile;
+      if (this._sourceRoot) {
+        source = util.relative(this._sourceRoot, source);
+      }
+
+      if (aSourceContent !== null) {
+        // Add the source content to the _sourcesContents map.
+        // Create a new _sourcesContents map if the property is null.
+        if (!this._sourcesContents) {
+          this._sourcesContents = {};
+        }
+        this._sourcesContents[util.toSetString(source)] = aSourceContent;
+      } else {
+        // Remove the source file from the _sourcesContents map.
+        // If the _sourcesContents map is empty, set the property to null.
+        delete this._sourcesContents[util.toSetString(source)];
+        if (Object.keys(this._sourcesContents).length === 0) {
+          this._sourcesContents = null;
+        }
+      }
+    };
+
+  /**
+   * Applies the mappings of a sub-source-map for a specific source file to the
+   * source map being generated. Each mapping to the supplied source file is
+   * rewritten using the supplied source map. Note: The resolution for the
+   * resulting mappings is the minimium of this map and the supplied map.
+   *
+   * @param aSourceMapConsumer The source map to be applied.
+   * @param aSourceFile Optional. The filename of the source file.
+   *        If omitted, SourceMapConsumer's file property will be used.
+   */
+  SourceMapGenerator.prototype.applySourceMap =
+    function SourceMapGenerator_applySourceMap(aSourceMapConsumer, aSourceFile) {
+      // If aSourceFile is omitted, we will use the file property of the SourceMap
+      if (!aSourceFile) {
+        aSourceFile = aSourceMapConsumer.file;
+      }
+      var sourceRoot = this._sourceRoot;
+      // Make "aSourceFile" relative if an absolute Url is passed.
+      if (sourceRoot) {
+        aSourceFile = util.relative(sourceRoot, aSourceFile);
+      }
+      // Applying the SourceMap can add and remove items from the sources and
+      // the names array.
+      var newSources = new ArraySet();
+      var newNames = new ArraySet();
+
+      // Find mappings for the "aSourceFile"
+      this._mappings.forEach(function (mapping) {
+        if (mapping.source === aSourceFile && mapping.originalLine) {
+          // Check if it can be mapped by the source map, then update the mapping.
+          var original = aSourceMapConsumer.originalPositionFor({
+            line: mapping.originalLine,
+            column: mapping.originalColumn
+          });
+          if (original.source !== null) {
+            // Copy mapping
+            if (sourceRoot) {
+              mapping.source = util.relative(sourceRoot, original.source);
+            } else {
+              mapping.source = original.source;
+            }
+            mapping.originalLine = original.line;
+            mapping.originalColumn = original.column;
+            if (original.name !== null && mapping.name !== null) {
+              // Only use the identifier name if it's an identifier
+              // in both SourceMaps
+              mapping.name = original.name;
+            }
+          }
+        }
+
+        var source = mapping.source;
+        if (source && !newSources.has(source)) {
+          newSources.add(source);
+        }
+
+        var name = mapping.name;
+        if (name && !newNames.has(name)) {
+          newNames.add(name);
+        }
+
+      }, this);
+      this._sources = newSources;
+      this._names = newNames;
+
+      // Copy sourcesContents of applied map.
+      aSourceMapConsumer.sources.forEach(function (sourceFile) {
+        var content = aSourceMapConsumer.sourceContentFor(sourceFile);
+        if (content) {
+          if (sourceRoot) {
+            sourceFile = util.relative(sourceRoot, sourceFile);
+          }
+          this.setSourceContent(sourceFile, content);
+        }
+      }, this);
+    };
+
+  /**
+   * A mapping can have one of the three levels of data:
+   *
+   *   1. Just the generated position.
+   *   2. The Generated position, original position, and original source.
+   *   3. Generated and original position, original source, as well as a name
+   *      token.
+   *
+   * To maintain consistency, we validate that any new mapping being added falls
+   * in to one of these categories.
+   */
+  SourceMapGenerator.prototype._validateMapping =
+    function SourceMapGenerator_validateMapping(aGenerated, aOriginal, aSource,
+                                                aName) {
+      if (aGenerated && 'line' in aGenerated && 'column' in aGenerated
+          && aGenerated.line > 0 && aGenerated.column >= 0
+          && !aOriginal && !aSource && !aName) {
+        // Case 1.
+        return;
+      }
+      else if (aGenerated && 'line' in aGenerated && 'column' in aGenerated
+               && aOriginal && 'line' in aOriginal && 'column' in aOriginal
+               && aGenerated.line > 0 && aGenerated.column >= 0
+               && aOriginal.line > 0 && aOriginal.column >= 0
+               && aSource) {
+        // Cases 2 and 3.
+        return;
+      }
+      else {
+        throw new Error('Invalid mapping: ' + JSON.stringify({
+          generated: aGenerated,
+          source: aSource,
+          original: aOriginal,
+          name: aName
+        }));
+      }
+    };
+
+  /**
+   * Serialize the accumulated mappings in to the stream of base 64 VLQs
+   * specified by the source map format.
+   */
+  SourceMapGenerator.prototype._serializeMappings =
+    function SourceMapGenerator_serializeMappings() {
+      var previousGeneratedColumn = 0;
+      var previousGeneratedLine = 1;
+      var previousOriginalColumn = 0;
+      var previousOriginalLine = 0;
+      var previousName = 0;
+      var previousSource = 0;
+      var result = '';
+      var mapping;
+
+      // The mappings must be guaranteed to be in sorted order before we start
+      // serializing them or else the generated line numbers (which are defined
+      // via the ';' separators) will be all messed up. Note: it might be more
+      // performant to maintain the sorting as we insert them, rather than as we
+      // serialize them, but the big O is the same either way.
+      this._mappings.sort(util.compareByGeneratedPositions);
+
+      for (var i = 0, len = this._mappings.length; i < len; i++) {
+        mapping = this._mappings[i];
+
+        if (mapping.generatedLine !== previousGeneratedLine) {
+          previousGeneratedColumn = 0;
+          while (mapping.generatedLine !== previousGeneratedLine) {
+            result += ';';
+            previousGeneratedLine++;
+          }
+        }
+        else {
+          if (i > 0) {
+            if (!util.compareByGeneratedPositions(mapping, this._mappings[i - 1])) {
+              continue;
+            }
+            result += ',';
+          }
+        }
+
+        result += base64VLQ.encode(mapping.generatedColumn
+                                   - previousGeneratedColumn);
+        previousGeneratedColumn = mapping.generatedColumn;
+
+        if (mapping.source) {
+          result += base64VLQ.encode(this._sources.indexOf(mapping.source)
+                                     - previousSource);
+          previousSource = this._sources.indexOf(mapping.source);
+
+          // lines are stored 0-based in SourceMap spec version 3
+          result += base64VLQ.encode(mapping.originalLine - 1
+                                     - previousOriginalLine);
+          previousOriginalLine = mapping.originalLine - 1;
+
+          result += base64VLQ.encode(mapping.originalColumn
+                                     - previousOriginalColumn);
+          previousOriginalColumn = mapping.originalColumn;
+
+          if (mapping.name) {
+            result += base64VLQ.encode(this._names.indexOf(mapping.name)
+                                       - previousName);
+            previousName = this._names.indexOf(mapping.name);
+          }
+        }
+      }
+
+      return result;
+    };
+
+  SourceMapGenerator.prototype._generateSourcesContent =
+    function SourceMapGenerator_generateSourcesContent(aSources, aSourceRoot) {
+      return aSources.map(function (source) {
+        if (!this._sourcesContents) {
+          return null;
+        }
+        if (aSourceRoot) {
+          source = util.relative(aSourceRoot, source);
+        }
+        var key = util.toSetString(source);
+        return Object.prototype.hasOwnProperty.call(this._sourcesContents,
+                                                    key)
+          ? this._sourcesContents[key]
+          : null;
+      }, this);
+    };
+
+  /**
+   * Externalize the source map.
+   */
+  SourceMapGenerator.prototype.toJSON =
+    function SourceMapGenerator_toJSON() {
+      var map = {
+        version: this._version,
+        file: this._file,
+        sources: this._sources.toArray(),
+        names: this._names.toArray(),
+        mappings: this._serializeMappings()
+      };
+      if (this._sourceRoot) {
+        map.sourceRoot = this._sourceRoot;
+      }
+      if (this._sourcesContents) {
+        map.sourcesContent = this._generateSourcesContent(map.sources, map.sourceRoot);
+      }
+
+      return map;
+    };
+
+  /**
+   * Render the source map being generated to a string.
+   */
+  SourceMapGenerator.prototype.toString =
+    function SourceMapGenerator_toString() {
+      return JSON.stringify(this);
+    };
+
+  exports.SourceMapGenerator = SourceMapGenerator;
+
+});
diff --git a/node_modules/source-map-support/node_modules/source-map/lib/source-map/source-node.js b/node_modules/source-map-support/node_modules/source-map/lib/source-map/source-node.js
new file mode 100644
index 0000000..626cb65
--- /dev/null
+++ b/node_modules/source-map-support/node_modules/source-map/lib/source-map/source-node.js
@@ -0,0 +1,371 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+if (typeof define !== 'function') {
+    var define = require('amdefine')(module, require);
+}
+define(function (require, exports, module) {
+
+  var SourceMapGenerator = require('./source-map-generator').SourceMapGenerator;
+  var util = require('./util');
+
+  /**
+   * SourceNodes provide a way to abstract over interpolating/concatenating
+   * snippets of generated JavaScript source code while maintaining the line and
+   * column information associated with the original source code.
+   *
+   * @param aLine The original line number.
+   * @param aColumn The original column number.
+   * @param aSource The original source's filename.
+   * @param aChunks Optional. An array of strings which are snippets of
+   *        generated JS, or other SourceNodes.
+   * @param aName The original identifier.
+   */
+  function SourceNode(aLine, aColumn, aSource, aChunks, aName) {
+    this.children = [];
+    this.sourceContents = {};
+    this.line = aLine === undefined ? null : aLine;
+    this.column = aColumn === undefined ? null : aColumn;
+    this.source = aSource === undefined ? null : aSource;
+    this.name = aName === undefined ? null : aName;
+    if (aChunks != null) this.add(aChunks);
+  }
+
+  /**
+   * Creates a SourceNode from generated code and a SourceMapConsumer.
+   *
+   * @param aGeneratedCode The generated code
+   * @param aSourceMapConsumer The SourceMap for the generated code
+   */
+  SourceNode.fromStringWithSourceMap =
+    function SourceNode_fromStringWithSourceMap(aGeneratedCode, aSourceMapConsumer) {
+      // The SourceNode we want to fill with the generated code
+      // and the SourceMap
+      var node = new SourceNode();
+
+      // The generated code
+      // Processed fragments are removed from this array.
+      var remainingLines = aGeneratedCode.split('\n');
+
+      // We need to remember the position of "remainingLines"
+      var lastGeneratedLine = 1, lastGeneratedColumn = 0;
+
+      // The generate SourceNodes we need a code range.
+      // To extract it current and last mapping is used.
+      // Here we store the last mapping.
+      var lastMapping = null;
+
+      aSourceMapConsumer.eachMapping(function (mapping) {
+        if (lastMapping === null) {
+          // We add the generated code until the first mapping
+          // to the SourceNode without any mapping.
+          // Each line is added as separate string.
+          while (lastGeneratedLine < mapping.generatedLine) {
+            node.add(remainingLines.shift() + "\n");
+            lastGeneratedLine++;
+          }
+          if (lastGeneratedColumn < mapping.generatedColumn) {
+            var nextLine = remainingLines[0];
+            node.add(nextLine.substr(0, mapping.generatedColumn));
+            remainingLines[0] = nextLine.substr(mapping.generatedColumn);
+            lastGeneratedColumn = mapping.generatedColumn;
+          }
+        } else {
+          // We add the code from "lastMapping" to "mapping":
+          // First check if there is a new line in between.
+          if (lastGeneratedLine < mapping.generatedLine) {
+            var code = "";
+            // Associate full lines with "lastMapping"
+            do {
+              code += remainingLines.shift() + "\n";
+              lastGeneratedLine++;
+              lastGeneratedColumn = 0;
+            } while (lastGeneratedLine < mapping.generatedLine);
+            // When we reached the correct line, we add code until we
+            // reach the correct column too.
+            if (lastGeneratedColumn < mapping.generatedColumn) {
+              var nextLine = remainingLines[0];
+              code += nextLine.substr(0, mapping.generatedColumn);
+              remainingLines[0] = nextLine.substr(mapping.generatedColumn);
+              lastGeneratedColumn = mapping.generatedColumn;
+            }
+            // Create the SourceNode.
+            addMappingWithCode(lastMapping, code);
+          } else {
+            // There is no new line in between.
+            // Associate the code between "lastGeneratedColumn" and
+            // "mapping.generatedColumn" with "lastMapping"
+            var nextLine = remainingLines[0];
+            var code = nextLine.substr(0, mapping.generatedColumn -
+                                          lastGeneratedColumn);
+            remainingLines[0] = nextLine.substr(mapping.generatedColumn -
+                                                lastGeneratedColumn);
+            lastGeneratedColumn = mapping.generatedColumn;
+            addMappingWithCode(lastMapping, code);
+          }
+        }
+        lastMapping = mapping;
+      }, this);
+      // We have processed all mappings.
+      // Associate the remaining code in the current line with "lastMapping"
+      // and add the remaining lines without any mapping
+      addMappingWithCode(lastMapping, remainingLines.join("\n"));
+
+      // Copy sourcesContent into SourceNode
+      aSourceMapConsumer.sources.forEach(function (sourceFile) {
+        var content = aSourceMapConsumer.sourceContentFor(sourceFile);
+        if (content) {
+          node.setSourceContent(sourceFile, content);
+        }
+      });
+
+      return node;
+
+      function addMappingWithCode(mapping, code) {
+        if (mapping === null || mapping.source === undefined) {
+          node.add(code);
+        } else {
+          node.add(new SourceNode(mapping.originalLine,
+                                  mapping.originalColumn,
+                                  mapping.source,
+                                  code,
+                                  mapping.name));
+        }
+      }
+    };
+
+  /**
+   * Add a chunk of generated JS to this source node.
+   *
+   * @param aChunk A string snippet of generated JS code, another instance of
+   *        SourceNode, or an array where each member is one of those things.
+   */
+  SourceNode.prototype.add = function SourceNode_add(aChunk) {
+    if (Array.isArray(aChunk)) {
+      aChunk.forEach(function (chunk) {
+        this.add(chunk);
+      }, this);
+    }
+    else if (aChunk instanceof SourceNode || typeof aChunk === "string") {
+      if (aChunk) {
+        this.children.push(aChunk);
+      }
+    }
+    else {
+      throw new TypeError(
+        "Expected a SourceNode, string, or an array of SourceNodes and strings. Got " + aChunk
+      );
+    }
+    return this;
+  };
+
+  /**
+   * Add a chunk of generated JS to the beginning of this source node.
+   *
+   * @param aChunk A string snippet of generated JS code, another instance of
+   *        SourceNode, or an array where each member is one of those things.
+   */
+  SourceNode.prototype.prepend = function SourceNode_prepend(aChunk) {
+    if (Array.isArray(aChunk)) {
+      for (var i = aChunk.length-1; i >= 0; i--) {
+        this.prepend(aChunk[i]);
+      }
+    }
+    else if (aChunk instanceof SourceNode || typeof aChunk === "string") {
+      this.children.unshift(aChunk);
+    }
+    else {
+      throw new TypeError(
+        "Expected a SourceNode, string, or an array of SourceNodes and strings. Got " + aChunk
+      );
+    }
+    return this;
+  };
+
+  /**
+   * Walk over the tree of JS snippets in this node and its children. The
+   * walking function is called once for each snippet of JS and is passed that
+   * snippet and the its original associated source's line/column location.
+   *
+   * @param aFn The traversal function.
+   */
+  SourceNode.prototype.walk = function SourceNode_walk(aFn) {
+    var chunk;
+    for (var i = 0, len = this.children.length; i < len; i++) {
+      chunk = this.children[i];
+      if (chunk instanceof SourceNode) {
+        chunk.walk(aFn);
+      }
+      else {
+        if (chunk !== '') {
+          aFn(chunk, { source: this.source,
+                       line: this.line,
+                       column: this.column,
+                       name: this.name });
+        }
+      }
+    }
+  };
+
+  /**
+   * Like `String.prototype.join` except for SourceNodes. Inserts `aStr` between
+   * each of `this.children`.
+   *
+   * @param aSep The separator.
+   */
+  SourceNode.prototype.join = function SourceNode_join(aSep) {
+    var newChildren;
+    var i;
+    var len = this.children.length;
+    if (len > 0) {
+      newChildren = [];
+      for (i = 0; i < len-1; i++) {
+        newChildren.push(this.children[i]);
+        newChildren.push(aSep);
+      }
+      newChildren.push(this.children[i]);
+      this.children = newChildren;
+    }
+    return this;
+  };
+
+  /**
+   * Call String.prototype.replace on the very right-most source snippet. Useful
+   * for trimming whitespace from the end of a source node, etc.
+   *
+   * @param aPattern The pattern to replace.
+   * @param aReplacement The thing to replace the pattern with.
+   */
+  SourceNode.prototype.replaceRight = function SourceNode_replaceRight(aPattern, aReplacement) {
+    var lastChild = this.children[this.children.length - 1];
+    if (lastChild instanceof SourceNode) {
+      lastChild.replaceRight(aPattern, aReplacement);
+    }
+    else if (typeof lastChild === 'string') {
+      this.children[this.children.length - 1] = lastChild.replace(aPattern, aReplacement);
+    }
+    else {
+      this.children.push(''.replace(aPattern, aReplacement));
+    }
+    return this;
+  };
+
+  /**
+   * Set the source content for a source file. This will be added to the SourceMapGenerator
+   * in the sourcesContent field.
+   *
+   * @param aSourceFile The filename of the source file
+   * @param aSourceContent The content of the source file
+   */
+  SourceNode.prototype.setSourceContent =
+    function SourceNode_setSourceContent(aSourceFile, aSourceContent) {
+      this.sourceContents[util.toSetString(aSourceFile)] = aSourceContent;
+    };
+
+  /**
+   * Walk over the tree of SourceNodes. The walking function is called for each
+   * source file content and is passed the filename and source content.
+   *
+   * @param aFn The traversal function.
+   */
+  SourceNode.prototype.walkSourceContents =
+    function SourceNode_walkSourceContents(aFn) {
+      for (var i = 0, len = this.children.length; i < len; i++) {
+        if (this.children[i] instanceof SourceNode) {
+          this.children[i].walkSourceContents(aFn);
+        }
+      }
+
+      var sources = Object.keys(this.sourceContents);
+      for (var i = 0, len = sources.length; i < len; i++) {
+        aFn(util.fromSetString(sources[i]), this.sourceContents[sources[i]]);
+      }
+    };
+
+  /**
+   * Return the string representation of this source node. Walks over the tree
+   * and concatenates all the various snippets together to one string.
+   */
+  SourceNode.prototype.toString = function SourceNode_toString() {
+    var str = "";
+    this.walk(function (chunk) {
+      str += chunk;
+    });
+    return str;
+  };
+
+  /**
+   * Returns the string representation of this source node along with a source
+   * map.
+   */
+  SourceNode.prototype.toStringWithSourceMap = function SourceNode_toStringWithSourceMap(aArgs) {
+    var generated = {
+      code: "",
+      line: 1,
+      column: 0
+    };
+    var map = new SourceMapGenerator(aArgs);
+    var sourceMappingActive = false;
+    var lastOriginalSource = null;
+    var lastOriginalLine = null;
+    var lastOriginalColumn = null;
+    var lastOriginalName = null;
+    this.walk(function (chunk, original) {
+      generated.code += chunk;
+      if (original.source !== null
+          && original.line !== null
+          && original.column !== null) {
+        if(lastOriginalSource !== original.source
+           || lastOriginalLine !== original.line
+           || lastOriginalColumn !== original.column
+           || lastOriginalName !== original.name) {
+          map.addMapping({
+            source: original.source,
+            original: {
+              line: original.line,
+              column: original.column
+            },
+            generated: {
+              line: generated.line,
+              column: generated.column
+            },
+            name: original.name
+          });
+        }
+        lastOriginalSource = original.source;
+        lastOriginalLine = original.line;
+        lastOriginalColumn = original.column;
+        lastOriginalName = original.name;
+        sourceMappingActive = true;
+      } else if (sourceMappingActive) {
+        map.addMapping({
+          generated: {
+            line: generated.line,
+            column: generated.column
+          }
+        });
+        lastOriginalSource = null;
+        sourceMappingActive = false;
+      }
+      chunk.split('').forEach(function (ch) {
+        if (ch === '\n') {
+          generated.line++;
+          generated.column = 0;
+        } else {
+          generated.column++;
+        }
+      });
+    });
+    this.walkSourceContents(function (sourceFile, sourceContent) {
+      map.setSourceContent(sourceFile, sourceContent);
+    });
+
+    return { code: generated.code, map: map };
+  };
+
+  exports.SourceNode = SourceNode;
+
+});
diff --git a/node_modules/source-map-support/node_modules/source-map/lib/source-map/util.js b/node_modules/source-map-support/node_modules/source-map/lib/source-map/util.js
new file mode 100644
index 0000000..87946d3
--- /dev/null
+++ b/node_modules/source-map-support/node_modules/source-map/lib/source-map/util.js
@@ -0,0 +1,205 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+if (typeof define !== 'function') {
+    var define = require('amdefine')(module, require);
+}
+define(function (require, exports, module) {
+
+  /**
+   * This is a helper function for getting values from parameter/options
+   * objects.
+   *
+   * @param args The object we are extracting values from
+   * @param name The name of the property we are getting.
+   * @param defaultValue An optional value to return if the property is missing
+   * from the object. If this is not specified and the property is missing, an
+   * error will be thrown.
+   */
+  function getArg(aArgs, aName, aDefaultValue) {
+    if (aName in aArgs) {
+      return aArgs[aName];
+    } else if (arguments.length === 3) {
+      return aDefaultValue;
+    } else {
+      throw new Error('"' + aName + '" is a required argument.');
+    }
+  }
+  exports.getArg = getArg;
+
+  var urlRegexp = /([\w+\-.]+):\/\/((\w+:\w+)@)?([\w.]+)?(:(\d+))?(\S+)?/;
+  var dataUrlRegexp = /^data:.+\,.+/;
+
+  function urlParse(aUrl) {
+    var match = aUrl.match(urlRegexp);
+    if (!match) {
+      return null;
+    }
+    return {
+      scheme: match[1],
+      auth: match[3],
+      host: match[4],
+      port: match[6],
+      path: match[7]
+    };
+  }
+  exports.urlParse = urlParse;
+
+  function urlGenerate(aParsedUrl) {
+    var url = aParsedUrl.scheme + "://";
+    if (aParsedUrl.auth) {
+      url += aParsedUrl.auth + "@"
+    }
+    if (aParsedUrl.host) {
+      url += aParsedUrl.host;
+    }
+    if (aParsedUrl.port) {
+      url += ":" + aParsedUrl.port
+    }
+    if (aParsedUrl.path) {
+      url += aParsedUrl.path;
+    }
+    return url;
+  }
+  exports.urlGenerate = urlGenerate;
+
+  function join(aRoot, aPath) {
+    var url;
+
+    if (aPath.match(urlRegexp) || aPath.match(dataUrlRegexp)) {
+      return aPath;
+    }
+
+    if (aPath.charAt(0) === '/' && (url = urlParse(aRoot))) {
+      url.path = aPath;
+      return urlGenerate(url);
+    }
+
+    return aRoot.replace(/\/$/, '') + '/' + aPath;
+  }
+  exports.join = join;
+
+  /**
+   * Because behavior goes wacky when you set `__proto__` on objects, we
+   * have to prefix all the strings in our set with an arbitrary character.
+   *
+   * See https://github.com/mozilla/source-map/pull/31 and
+   * https://github.com/mozilla/source-map/issues/30
+   *
+   * @param String aStr
+   */
+  function toSetString(aStr) {
+    return '$' + aStr;
+  }
+  exports.toSetString = toSetString;
+
+  function fromSetString(aStr) {
+    return aStr.substr(1);
+  }
+  exports.fromSetString = fromSetString;
+
+  function relative(aRoot, aPath) {
+    aRoot = aRoot.replace(/\/$/, '');
+
+    var url = urlParse(aRoot);
+    if (aPath.charAt(0) == "/" && url && url.path == "/") {
+      return aPath.slice(1);
+    }
+
+    return aPath.indexOf(aRoot + '/') === 0
+      ? aPath.substr(aRoot.length + 1)
+      : aPath;
+  }
+  exports.relative = relative;
+
+  function strcmp(aStr1, aStr2) {
+    var s1 = aStr1 || "";
+    var s2 = aStr2 || "";
+    return (s1 > s2) - (s1 < s2);
+  }
+
+  /**
+   * Comparator between two mappings where the original positions are compared.
+   *
+   * Optionally pass in `true` as `onlyCompareGenerated` to consider two
+   * mappings with the same original source/line/column, but different generated
+   * line and column the same. Useful when searching for a mapping with a
+   * stubbed out mapping.
+   */
+  function compareByOriginalPositions(mappingA, mappingB, onlyCompareOriginal) {
+    var cmp;
+
+    cmp = strcmp(mappingA.source, mappingB.source);
+    if (cmp) {
+      return cmp;
+    }
+
+    cmp = mappingA.originalLine - mappingB.originalLine;
+    if (cmp) {
+      return cmp;
+    }
+
+    cmp = mappingA.originalColumn - mappingB.originalColumn;
+    if (cmp || onlyCompareOriginal) {
+      return cmp;
+    }
+
+    cmp = strcmp(mappingA.name, mappingB.name);
+    if (cmp) {
+      return cmp;
+    }
+
+    cmp = mappingA.generatedLine - mappingB.generatedLine;
+    if (cmp) {
+      return cmp;
+    }
+
+    return mappingA.generatedColumn - mappingB.generatedColumn;
+  };
+  exports.compareByOriginalPositions = compareByOriginalPositions;
+
+  /**
+   * Comparator between two mappings where the generated positions are
+   * compared.
+   *
+   * Optionally pass in `true` as `onlyCompareGenerated` to consider two
+   * mappings with the same generated line and column, but different
+   * source/name/original line and column the same. Useful when searching for a
+   * mapping with a stubbed out mapping.
+   */
+  function compareByGeneratedPositions(mappingA, mappingB, onlyCompareGenerated) {
+    var cmp;
+
+    cmp = mappingA.generatedLine - mappingB.generatedLine;
+    if (cmp) {
+      return cmp;
+    }
+
+    cmp = mappingA.generatedColumn - mappingB.generatedColumn;
+    if (cmp || onlyCompareGenerated) {
+      return cmp;
+    }
+
+    cmp = strcmp(mappingA.source, mappingB.source);
+    if (cmp) {
+      return cmp;
+    }
+
+    cmp = mappingA.originalLine - mappingB.originalLine;
+    if (cmp) {
+      return cmp;
+    }
+
+    cmp = mappingA.originalColumn - mappingB.originalColumn;
+    if (cmp) {
+      return cmp;
+    }
+
+    return strcmp(mappingA.name, mappingB.name);
+  };
+  exports.compareByGeneratedPositions = compareByGeneratedPositions;
+
+});
diff --git a/node_modules/source-map-support/node_modules/source-map/package.json b/node_modules/source-map-support/node_modules/source-map/package.json
new file mode 100644
index 0000000..da28065
--- /dev/null
+++ b/node_modules/source-map-support/node_modules/source-map/package.json
@@ -0,0 +1,54 @@
+{
+  "name": "source-map",
+  "description": "Generates and consumes source maps",
+  "version": "0.1.32",
+  "homepage": "https://github.com/mozilla/source-map",
+  "author": "Nick Fitzgerald <nfitzgerald@mozilla.com>",
+  "contributors": [
+    "Tobias Koppers <tobias.koppers@googlemail.com>",
+    "Duncan Beevers <duncan@dweebd.com>",
+    "Stephen Crane <scrane@mozilla.com>",
+    "Ryan Seddon <seddon.ryan@gmail.com>",
+    "Miles Elam <miles.elam@deem.com>",
+    "Mihai Bazon <mihai.bazon@gmail.com>",
+    "Michael Ficarra <github.public.email@michael.ficarra.me>",
+    "Todd Wolfson <todd@twolfson.com>",
+    "Alexander Solovyov <alexander@solovyov.net>",
+    "Felix Gnass <fgnass@gmail.com>",
+    "Conrad Irwin <conrad.irwin@gmail.com>",
+    "usrbincc <usrbincc@yahoo.com>",
+    "David Glasser <glasser@davidglasser.net>",
+    "Chase Douglas <chase@newrelic.com>",
+    "Evan Wallace <evan.exe@gmail.com>",
+    "Heather Arthur <fayearthur@gmail.com>",
+    "Hugh Kennedy <hughskennedy@gmail.com>",
+    "David Glasser <glasser@davidglasser.net>"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "http://github.com/mozilla/source-map.git"
+  },
+  "directories": {
+    "lib": "./lib"
+  },
+  "main": "./lib/source-map.js",
+  "engines": {
+    "node": ">=0.8.0"
+  },
+  "licenses": [
+    {
+      "type": "BSD",
+      "url": "http://opensource.org/licenses/BSD-3-Clause"
+    }
+  ],
+  "dependencies": {
+    "amdefine": ">=0.0.4"
+  },
+  "devDependencies": {
+    "dryice": ">=0.4.8"
+  },
+  "scripts": {
+    "test": "node test/run-tests.js",
+    "build": "node Makefile.dryice.js"
+  }
+}
diff --git a/node_modules/source-map-support/node_modules/source-map/test/run-tests.js b/node_modules/source-map-support/node_modules/source-map/test/run-tests.js
new file mode 100644
index 0000000..64a7c3a
--- /dev/null
+++ b/node_modules/source-map-support/node_modules/source-map/test/run-tests.js
@@ -0,0 +1,62 @@
+#!/usr/bin/env node
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+var assert = require('assert');
+var fs = require('fs');
+var path = require('path');
+var util = require('./source-map/util');
+
+function run(tests) {
+  var total = 0;
+  var passed = 0;
+
+  for (var i = 0; i < tests.length; i++) {
+    for (var k in tests[i].testCase) {
+      if (/^test/.test(k)) {
+        total++;
+        try {
+          tests[i].testCase[k](assert, util);
+          passed++;
+        }
+        catch (e) {
+          console.log('FAILED ' + tests[i].name + ': ' + k + '!');
+          console.log(e.stack);
+        }
+      }
+    }
+  }
+
+  console.log('');
+  console.log(passed + ' / ' + total + ' tests passed.');
+  console.log('');
+
+  return total - passed;
+}
+
+function isTestFile(f) {
+  var testToRun = process.argv[2];
+  return testToRun
+    ? path.basename(testToRun) === f
+    : /^test\-.*?\.js/.test(f);
+}
+
+function toModule(f) {
+  return './source-map/' + f.replace(/\.js$/, '');
+}
+
+var requires = fs.readdirSync(path.join(__dirname, 'source-map'))
+  .filter(isTestFile)
+  .map(toModule);
+
+var code = run(requires.map(require).map(function (mod, i) {
+  return {
+    name: requires[i],
+    testCase: mod
+  };
+}));
+
+process.exit(code);
diff --git a/node_modules/source-map-support/node_modules/source-map/test/source-map/test-api.js b/node_modules/source-map-support/node_modules/source-map/test/source-map/test-api.js
new file mode 100644
index 0000000..3801233
--- /dev/null
+++ b/node_modules/source-map-support/node_modules/source-map/test/source-map/test-api.js
@@ -0,0 +1,26 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2012 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+if (typeof define !== 'function') {
+    var define = require('amdefine')(module, require);
+}
+define(function (require, exports, module) {
+
+  var sourceMap;
+  try {
+    sourceMap = require('../../lib/source-map');
+  } catch (e) {
+    sourceMap = {};
+    Components.utils.import('resource:///modules/devtools/SourceMap.jsm', sourceMap);
+  }
+
+  exports['test that the api is properly exposed in the top level'] = function (assert, util) {
+    assert.equal(typeof sourceMap.SourceMapGenerator, "function");
+    assert.equal(typeof sourceMap.SourceMapConsumer, "function");
+    assert.equal(typeof sourceMap.SourceNode, "function");
+  };
+
+});
diff --git a/node_modules/source-map-support/node_modules/source-map/test/source-map/test-array-set.js b/node_modules/source-map-support/node_modules/source-map/test/source-map/test-array-set.js
new file mode 100644
index 0000000..b5797ed
--- /dev/null
+++ b/node_modules/source-map-support/node_modules/source-map/test/source-map/test-array-set.js
@@ -0,0 +1,104 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+if (typeof define !== 'function') {
+    var define = require('amdefine')(module, require);
+}
+define(function (require, exports, module) {
+
+  var ArraySet = require('../../lib/source-map/array-set').ArraySet;
+
+  function makeTestSet() {
+    var set = new ArraySet();
+    for (var i = 0; i < 100; i++) {
+      set.add(String(i));
+    }
+    return set;
+  }
+
+  exports['test .has() membership'] = function (assert, util) {
+    var set = makeTestSet();
+    for (var i = 0; i < 100; i++) {
+      assert.ok(set.has(String(i)));
+    }
+  };
+
+  exports['test .indexOf() elements'] = function (assert, util) {
+    var set = makeTestSet();
+    for (var i = 0; i < 100; i++) {
+      assert.strictEqual(set.indexOf(String(i)), i);
+    }
+  };
+
+  exports['test .at() indexing'] = function (assert, util) {
+    var set = makeTestSet();
+    for (var i = 0; i < 100; i++) {
+      assert.strictEqual(set.at(i), String(i));
+    }
+  };
+
+  exports['test creating from an array'] = function (assert, util) {
+    var set = ArraySet.fromArray(['foo', 'bar', 'baz', 'quux', 'hasOwnProperty']);
+
+    assert.ok(set.has('foo'));
+    assert.ok(set.has('bar'));
+    assert.ok(set.has('baz'));
+    assert.ok(set.has('quux'));
+    assert.ok(set.has('hasOwnProperty'));
+
+    assert.strictEqual(set.indexOf('foo'), 0);
+    assert.strictEqual(set.indexOf('bar'), 1);
+    assert.strictEqual(set.indexOf('baz'), 2);
+    assert.strictEqual(set.indexOf('quux'), 3);
+
+    assert.strictEqual(set.at(0), 'foo');
+    assert.strictEqual(set.at(1), 'bar');
+    assert.strictEqual(set.at(2), 'baz');
+    assert.strictEqual(set.at(3), 'quux');
+  };
+
+  exports['test that you can add __proto__; see github issue #30'] = function (assert, util) {
+    var set = new ArraySet();
+    set.add('__proto__');
+    assert.ok(set.has('__proto__'));
+    assert.strictEqual(set.at(0), '__proto__');
+    assert.strictEqual(set.indexOf('__proto__'), 0);
+  };
+
+  exports['test .fromArray() with duplicates'] = function (assert, util) {
+    var set = ArraySet.fromArray(['foo', 'foo']);
+    assert.ok(set.has('foo'));
+    assert.strictEqual(set.at(0), 'foo');
+    assert.strictEqual(set.indexOf('foo'), 0);
+    assert.strictEqual(set.toArray().length, 1);
+
+    set = ArraySet.fromArray(['foo', 'foo'], true);
+    assert.ok(set.has('foo'));
+    assert.strictEqual(set.at(0), 'foo');
+    assert.strictEqual(set.at(1), 'foo');
+    assert.strictEqual(set.indexOf('foo'), 0);
+    assert.strictEqual(set.toArray().length, 2);
+  };
+
+  exports['test .add() with duplicates'] = function (assert, util) {
+    var set = new ArraySet();
+    set.add('foo');
+
+    set.add('foo');
+    assert.ok(set.has('foo'));
+    assert.strictEqual(set.at(0), 'foo');
+    assert.strictEqual(set.indexOf('foo'), 0);
+    assert.strictEqual(set.toArray().length, 1);
+
+    set.add('foo', true);
+    assert.ok(set.has('foo'));
+    assert.strictEqual(set.at(0), 'foo');
+    assert.strictEqual(set.at(1), 'foo');
+    assert.strictEqual(set.indexOf('foo'), 0);
+    assert.strictEqual(set.toArray().length, 2);
+  };
+
+});
diff --git a/node_modules/source-map-support/node_modules/source-map/test/source-map/test-base64-vlq.js b/node_modules/source-map-support/node_modules/source-map/test/source-map/test-base64-vlq.js
new file mode 100644
index 0000000..653a874
--- /dev/null
+++ b/node_modules/source-map-support/node_modules/source-map/test/source-map/test-base64-vlq.js
@@ -0,0 +1,24 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+if (typeof define !== 'function') {
+    var define = require('amdefine')(module, require);
+}
+define(function (require, exports, module) {
+
+  var base64VLQ = require('../../lib/source-map/base64-vlq');
+
+  exports['test normal encoding and decoding'] = function (assert, util) {
+    var result;
+    for (var i = -255; i < 256; i++) {
+      result = base64VLQ.decode(base64VLQ.encode(i));
+      assert.ok(result);
+      assert.equal(result.value, i);
+      assert.equal(result.rest, "");
+    }
+  };
+
+});
diff --git a/node_modules/source-map-support/node_modules/source-map/test/source-map/test-base64.js b/node_modules/source-map-support/node_modules/source-map/test/source-map/test-base64.js
new file mode 100644
index 0000000..ff3a244
--- /dev/null
+++ b/node_modules/source-map-support/node_modules/source-map/test/source-map/test-base64.js
@@ -0,0 +1,35 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+if (typeof define !== 'function') {
+    var define = require('amdefine')(module, require);
+}
+define(function (require, exports, module) {
+
+  var base64 = require('../../lib/source-map/base64');
+
+  exports['test out of range encoding'] = function (assert, util) {
+    assert.throws(function () {
+      base64.encode(-1);
+    });
+    assert.throws(function () {
+      base64.encode(64);
+    });
+  };
+
+  exports['test out of range decoding'] = function (assert, util) {
+    assert.throws(function () {
+      base64.decode('=');
+    });
+  };
+
+  exports['test normal encoding and decoding'] = function (assert, util) {
+    for (var i = 0; i < 64; i++) {
+      assert.equal(base64.decode(base64.encode(i)), i);
+    }
+  };
+
+});
diff --git a/node_modules/source-map-support/node_modules/source-map/test/source-map/test-binary-search.js b/node_modules/source-map-support/node_modules/source-map/test/source-map/test-binary-search.js
new file mode 100644
index 0000000..ee30683
--- /dev/null
+++ b/node_modules/source-map-support/node_modules/source-map/test/source-map/test-binary-search.js
@@ -0,0 +1,54 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+if (typeof define !== 'function') {
+    var define = require('amdefine')(module, require);
+}
+define(function (require, exports, module) {
+
+  var binarySearch = require('../../lib/source-map/binary-search');
+
+  function numberCompare(a, b) {
+    return a - b;
+  }
+
+  exports['test too high'] = function (assert, util) {
+    var needle = 30;
+    var haystack = [2,4,6,8,10,12,14,16,18,20];
+
+    assert.doesNotThrow(function () {
+      binarySearch.search(needle, haystack, numberCompare);
+    });
+
+    assert.equal(binarySearch.search(needle, haystack, numberCompare), 20);
+  };
+
+  exports['test too low'] = function (assert, util) {
+    var needle = 1;
+    var haystack = [2,4,6,8,10,12,14,16,18,20];
+
+    assert.doesNotThrow(function () {
+      binarySearch.search(needle, haystack, numberCompare);
+    });
+
+    assert.equal(binarySearch.search(needle, haystack, numberCompare), null);
+  };
+
+  exports['test exact search'] = function (assert, util) {
+    var needle = 4;
+    var haystack = [2,4,6,8,10,12,14,16,18,20];
+
+    assert.equal(binarySearch.search(needle, haystack, numberCompare), 4);
+  };
+
+  exports['test fuzzy search'] = function (assert, util) {
+    var needle = 19;
+    var haystack = [2,4,6,8,10,12,14,16,18,20];
+
+    assert.equal(binarySearch.search(needle, haystack, numberCompare), 18);
+  };
+
+});
diff --git a/node_modules/source-map-support/node_modules/source-map/test/source-map/test-dog-fooding.js b/node_modules/source-map-support/node_modules/source-map/test/source-map/test-dog-fooding.js
new file mode 100644
index 0000000..d831b92
--- /dev/null
+++ b/node_modules/source-map-support/node_modules/source-map/test/source-map/test-dog-fooding.js
@@ -0,0 +1,72 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+if (typeof define !== 'function') {
+    var define = require('amdefine')(module, require);
+}
+define(function (require, exports, module) {
+
+  var SourceMapConsumer = require('../../lib/source-map/source-map-consumer').SourceMapConsumer;
+  var SourceMapGenerator = require('../../lib/source-map/source-map-generator').SourceMapGenerator;
+
+  exports['test eating our own dog food'] = function (assert, util) {
+    var smg = new SourceMapGenerator({
+      file: 'testing.js',
+      sourceRoot: '/wu/tang'
+    });
+
+    smg.addMapping({
+      source: 'gza.coffee',
+      original: { line: 1, column: 0 },
+      generated: { line: 2, column: 2 }
+    });
+
+    smg.addMapping({
+      source: 'gza.coffee',
+      original: { line: 2, column: 0 },
+      generated: { line: 3, column: 2 }
+    });
+
+    smg.addMapping({
+      source: 'gza.coffee',
+      original: { line: 3, column: 0 },
+      generated: { line: 4, column: 2 }
+    });
+
+    smg.addMapping({
+      source: 'gza.coffee',
+      original: { line: 4, column: 0 },
+      generated: { line: 5, column: 2 }
+    });
+
+    var smc = new SourceMapConsumer(smg.toString());
+
+    // Exact
+    util.assertMapping(2, 2, '/wu/tang/gza.coffee', 1, 0, null, smc, assert);
+    util.assertMapping(3, 2, '/wu/tang/gza.coffee', 2, 0, null, smc, assert);
+    util.assertMapping(4, 2, '/wu/tang/gza.coffee', 3, 0, null, smc, assert);
+    util.assertMapping(5, 2, '/wu/tang/gza.coffee', 4, 0, null, smc, assert);
+
+    // Fuzzy
+
+    // Original to generated
+    util.assertMapping(2, 0, null, null, null, null, smc, assert, true);
+    util.assertMapping(2, 9, '/wu/tang/gza.coffee', 1, 0, null, smc, assert, true);
+    util.assertMapping(3, 0, '/wu/tang/gza.coffee', 1, 0, null, smc, assert, true);
+    util.assertMapping(3, 9, '/wu/tang/gza.coffee', 2, 0, null, smc, assert, true);
+    util.assertMapping(4, 0, '/wu/tang/gza.coffee', 2, 0, null, smc, assert, true);
+    util.assertMapping(4, 9, '/wu/tang/gza.coffee', 3, 0, null, smc, assert, true);
+    util.assertMapping(5, 0, '/wu/tang/gza.coffee', 3, 0, null, smc, assert, true);
+    util.assertMapping(5, 9, '/wu/tang/gza.coffee', 4, 0, null, smc, assert, true);
+
+    // Generated to original
+    util.assertMapping(2, 2, '/wu/tang/gza.coffee', 1, 1, null, smc, assert, null, true);
+    util.assertMapping(3, 2, '/wu/tang/gza.coffee', 2, 3, null, smc, assert, null, true);
+    util.assertMapping(4, 2, '/wu/tang/gza.coffee', 3, 6, null, smc, assert, null, true);
+    util.assertMapping(5, 2, '/wu/tang/gza.coffee', 4, 9, null, smc, assert, null, true);
+  };
+
+});
diff --git a/node_modules/source-map-support/node_modules/source-map/test/source-map/test-source-map-consumer.js b/node_modules/source-map-support/node_modules/source-map/test/source-map/test-source-map-consumer.js
new file mode 100644
index 0000000..f2c65a7
--- /dev/null
+++ b/node_modules/source-map-support/node_modules/source-map/test/source-map/test-source-map-consumer.js
@@ -0,0 +1,451 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+if (typeof define !== 'function') {
+    var define = require('amdefine')(module, require);
+}
+define(function (require, exports, module) {
+
+  var SourceMapConsumer = require('../../lib/source-map/source-map-consumer').SourceMapConsumer;
+  var SourceMapGenerator = require('../../lib/source-map/source-map-generator').SourceMapGenerator;
+
+  exports['test that we can instantiate with a string or an objects'] = function (assert, util) {
+    assert.doesNotThrow(function () {
+      var map = new SourceMapConsumer(util.testMap);
+    });
+    assert.doesNotThrow(function () {
+      var map = new SourceMapConsumer(JSON.stringify(util.testMap));
+    });
+  };
+
+  exports['test that the `sources` field has the original sources'] = function (assert, util) {
+    var map = new SourceMapConsumer(util.testMap);
+    var sources = map.sources;
+
+    assert.equal(sources[0], '/the/root/one.js');
+    assert.equal(sources[1], '/the/root/two.js');
+    assert.equal(sources.length, 2);
+  };
+
+  exports['test that the source root is reflected in a mapping\'s source field'] = function (assert, util) {
+    var map = new SourceMapConsumer(util.testMap);
+    var mapping;
+
+    mapping = map.originalPositionFor({
+      line: 2,
+      column: 1
+    });
+    assert.equal(mapping.source, '/the/root/two.js');
+
+    mapping = map.originalPositionFor({
+      line: 1,
+      column: 1
+    });
+    assert.equal(mapping.source, '/the/root/one.js');
+  };
+
+  exports['test mapping tokens back exactly'] = function (assert, util) {
+    var map = new SourceMapConsumer(util.testMap);
+
+    util.assertMapping(1, 1, '/the/root/one.js', 1, 1, null, map, assert);
+    util.assertMapping(1, 5, '/the/root/one.js', 1, 5, null, map, assert);
+    util.assertMapping(1, 9, '/the/root/one.js', 1, 11, null, map, assert);
+    util.assertMapping(1, 18, '/the/root/one.js', 1, 21, 'bar', map, assert);
+    util.assertMapping(1, 21, '/the/root/one.js', 2, 3, null, map, assert);
+    util.assertMapping(1, 28, '/the/root/one.js', 2, 10, 'baz', map, assert);
+    util.assertMapping(1, 32, '/the/root/one.js', 2, 14, 'bar', map, assert);
+
+    util.assertMapping(2, 1, '/the/root/two.js', 1, 1, null, map, assert);
+    util.assertMapping(2, 5, '/the/root/two.js', 1, 5, null, map, assert);
+    util.assertMapping(2, 9, '/the/root/two.js', 1, 11, null, map, assert);
+    util.assertMapping(2, 18, '/the/root/two.js', 1, 21, 'n', map, assert);
+    util.assertMapping(2, 21, '/the/root/two.js', 2, 3, null, map, assert);
+    util.assertMapping(2, 28, '/the/root/two.js', 2, 10, 'n', map, assert);
+  };
+
+  exports['test mapping tokens fuzzy'] = function (assert, util) {
+    var map = new SourceMapConsumer(util.testMap);
+
+    // Finding original positions
+    util.assertMapping(1, 20, '/the/root/one.js', 1, 21, 'bar', map, assert, true);
+    util.assertMapping(1, 30, '/the/root/one.js', 2, 10, 'baz', map, assert, true);
+    util.assertMapping(2, 12, '/the/root/two.js', 1, 11, null, map, assert, true);
+
+    // Finding generated positions
+    util.assertMapping(1, 18, '/the/root/one.js', 1, 22, 'bar', map, assert, null, true);
+    util.assertMapping(1, 28, '/the/root/one.js', 2, 13, 'baz', map, assert, null, true);
+    util.assertMapping(2, 9, '/the/root/two.js', 1, 16, null, map, assert, null, true);
+  };
+
+  exports['test creating source map consumers with )]}\' prefix'] = function (assert, util) {
+    assert.doesNotThrow(function () {
+      var map = new SourceMapConsumer(")]}'" + JSON.stringify(util.testMap));
+    });
+  };
+
+  exports['test eachMapping'] = function (assert, util) {
+    var map = new SourceMapConsumer(util.testMap);
+    var previousLine = -Infinity;
+    var previousColumn = -Infinity;
+    map.eachMapping(function (mapping) {
+      assert.ok(mapping.generatedLine >= previousLine);
+
+      if (mapping.source) {
+        assert.equal(mapping.source.indexOf(util.testMap.sourceRoot), 0);
+      }
+
+      if (mapping.generatedLine === previousLine) {
+        assert.ok(mapping.generatedColumn >= previousColumn);
+        previousColumn = mapping.generatedColumn;
+      }
+      else {
+        previousLine = mapping.generatedLine;
+        previousColumn = -Infinity;
+      }
+    });
+  };
+
+  exports['test iterating over mappings in a different order'] = function (assert, util) {
+    var map = new SourceMapConsumer(util.testMap);
+    var previousLine = -Infinity;
+    var previousColumn = -Infinity;
+    var previousSource = "";
+    map.eachMapping(function (mapping) {
+      assert.ok(mapping.source >= previousSource);
+
+      if (mapping.source === previousSource) {
+        assert.ok(mapping.originalLine >= previousLine);
+
+        if (mapping.originalLine === previousLine) {
+          assert.ok(mapping.originalColumn >= previousColumn);
+          previousColumn = mapping.originalColumn;
+        }
+        else {
+          previousLine = mapping.originalLine;
+          previousColumn = -Infinity;
+        }
+      }
+      else {
+        previousSource = mapping.source;
+        previousLine = -Infinity;
+        previousColumn = -Infinity;
+      }
+    }, null, SourceMapConsumer.ORIGINAL_ORDER);
+  };
+
+  exports['test that we can set the context for `this` in eachMapping'] = function (assert, util) {
+    var map = new SourceMapConsumer(util.testMap);
+    var context = {};
+    map.eachMapping(function () {
+      assert.equal(this, context);
+    }, context);
+  };
+
+  exports['test that the `sourcesContent` field has the original sources'] = function (assert, util) {
+    var map = new SourceMapConsumer(util.testMapWithSourcesContent);
+    var sourcesContent = map.sourcesContent;
+
+    assert.equal(sourcesContent[0], ' ONE.foo = function (bar) {\n   return baz(bar);\n };');
+    assert.equal(sourcesContent[1], ' TWO.inc = function (n) {\n   return n + 1;\n };');
+    assert.equal(sourcesContent.length, 2);
+  };
+
+  exports['test that we can get the original sources for the sources'] = function (assert, util) {
+    var map = new SourceMapConsumer(util.testMapWithSourcesContent);
+    var sources = map.sources;
+
+    assert.equal(map.sourceContentFor(sources[0]), ' ONE.foo = function (bar) {\n   return baz(bar);\n };');
+    assert.equal(map.sourceContentFor(sources[1]), ' TWO.inc = function (n) {\n   return n + 1;\n };');
+    assert.equal(map.sourceContentFor("one.js"), ' ONE.foo = function (bar) {\n   return baz(bar);\n };');
+    assert.equal(map.sourceContentFor("two.js"), ' TWO.inc = function (n) {\n   return n + 1;\n };');
+    assert.throws(function () {
+      map.sourceContentFor("");
+    }, Error);
+    assert.throws(function () {
+      map.sourceContentFor("/the/root/three.js");
+    }, Error);
+    assert.throws(function () {
+      map.sourceContentFor("three.js");
+    }, Error);
+  };
+
+  exports['test sourceRoot + generatedPositionFor'] = function (assert, util) {
+    var map = new SourceMapGenerator({
+      sourceRoot: 'foo/bar',
+      file: 'baz.js'
+    });
+    map.addMapping({
+      original: { line: 1, column: 1 },
+      generated: { line: 2, column: 2 },
+      source: 'bang.coffee'
+    });
+    map.addMapping({
+      original: { line: 5, column: 5 },
+      generated: { line: 6, column: 6 },
+      source: 'bang.coffee'
+    });
+    map = new SourceMapConsumer(map.toString());
+
+    // Should handle without sourceRoot.
+    var pos = map.generatedPositionFor({
+      line: 1,
+      column: 1,
+      source: 'bang.coffee'
+    });
+
+    assert.equal(pos.line, 2);
+    assert.equal(pos.column, 2);
+
+    // Should handle with sourceRoot.
+    var pos = map.generatedPositionFor({
+      line: 1,
+      column: 1,
+      source: 'foo/bar/bang.coffee'
+    });
+
+    assert.equal(pos.line, 2);
+    assert.equal(pos.column, 2);
+  };
+
+  exports['test sourceRoot + originalPositionFor'] = function (assert, util) {
+    var map = new SourceMapGenerator({
+      sourceRoot: 'foo/bar',
+      file: 'baz.js'
+    });
+    map.addMapping({
+      original: { line: 1, column: 1 },
+      generated: { line: 2, column: 2 },
+      source: 'bang.coffee'
+    });
+    map = new SourceMapConsumer(map.toString());
+
+    var pos = map.originalPositionFor({
+      line: 2,
+      column: 2,
+    });
+
+    // Should always have the prepended source root
+    assert.equal(pos.source, 'foo/bar/bang.coffee');
+    assert.equal(pos.line, 1);
+    assert.equal(pos.column, 1);
+  };
+
+  exports['test github issue #56'] = function (assert, util) {
+    var map = new SourceMapGenerator({
+      sourceRoot: 'http://',
+      file: 'www.example.com/foo.js'
+    });
+    map.addMapping({
+      original: { line: 1, column: 1 },
+      generated: { line: 2, column: 2 },
+      source: 'www.example.com/original.js'
+    });
+    map = new SourceMapConsumer(map.toString());
+
+    var sources = map.sources;
+    assert.equal(sources.length, 1);
+    assert.equal(sources[0], 'http://www.example.com/original.js');
+  };
+
+  exports['test github issue #43'] = function (assert, util) {
+    var map = new SourceMapGenerator({
+      sourceRoot: 'http://example.com',
+      file: 'foo.js'
+    });
+    map.addMapping({
+      original: { line: 1, column: 1 },
+      generated: { line: 2, column: 2 },
+      source: 'http://cdn.example.com/original.js'
+    });
+    map = new SourceMapConsumer(map.toString());
+
+    var sources = map.sources;
+    assert.equal(sources.length, 1,
+                 'Should only be one source.');
+    assert.equal(sources[0], 'http://cdn.example.com/original.js',
+                 'Should not be joined with the sourceRoot.');
+  };
+
+  exports['test absolute path, but same host sources'] = function (assert, util) {
+    var map = new SourceMapGenerator({
+      sourceRoot: 'http://example.com/foo/bar',
+      file: 'foo.js'
+    });
+    map.addMapping({
+      original: { line: 1, column: 1 },
+      generated: { line: 2, column: 2 },
+      source: '/original.js'
+    });
+    map = new SourceMapConsumer(map.toString());
+
+    var sources = map.sources;
+    assert.equal(sources.length, 1,
+                 'Should only be one source.');
+    assert.equal(sources[0], 'http://example.com/original.js',
+                 'Source should be relative the host of the source root.');
+  };
+
+  exports['test github issue #64'] = function (assert, util) {
+    var map = new SourceMapConsumer({
+      "version": 3,
+      "file": "foo.js",
+      "sourceRoot": "http://example.com/",
+      "sources": ["/a"],
+      "names": [],
+      "mappings": "AACA",
+      "sourcesContent": ["foo"]
+    });
+
+    assert.equal(map.sourceContentFor("a"), "foo");
+    assert.equal(map.sourceContentFor("/a"), "foo");
+  };
+
+  exports['test bug 885597'] = function (assert, util) {
+    var map = new SourceMapConsumer({
+      "version": 3,
+      "file": "foo.js",
+      "sourceRoot": "file:///Users/AlGore/Invented/The/Internet/",
+      "sources": ["/a"],
+      "names": [],
+      "mappings": "AACA",
+      "sourcesContent": ["foo"]
+    });
+
+    var s = map.sources[0];
+    assert.equal(map.sourceContentFor(s), "foo");
+  };
+
+  exports['test github issue #72, duplicate sources'] = function (assert, util) {
+    var map = new SourceMapConsumer({
+      "version": 3,
+      "file": "foo.js",
+      "sources": ["source1.js", "source1.js", "source3.js"],
+      "names": [],
+      "mappings": ";EAAC;;IAEE;;MEEE",
+      "sourceRoot": "http://example.com"
+    });
+
+    var pos = map.originalPositionFor({
+      line: 2,
+      column: 2
+    });
+    assert.equal(pos.source, 'http://example.com/source1.js');
+    assert.equal(pos.line, 1);
+    assert.equal(pos.column, 1);
+
+    var pos = map.originalPositionFor({
+      line: 4,
+      column: 4
+    });
+    assert.equal(pos.source, 'http://example.com/source1.js');
+    assert.equal(pos.line, 3);
+    assert.equal(pos.column, 3);
+
+    var pos = map.originalPositionFor({
+      line: 6,
+      column: 6
+    });
+    assert.equal(pos.source, 'http://example.com/source3.js');
+    assert.equal(pos.line, 5);
+    assert.equal(pos.column, 5);
+  };
+
+  exports['test github issue #72, duplicate names'] = function (assert, util) {
+    var map = new SourceMapConsumer({
+      "version": 3,
+      "file": "foo.js",
+      "sources": ["source.js"],
+      "names": ["name1", "name1", "name3"],
+      "mappings": ";EAACA;;IAEEA;;MAEEE",
+      "sourceRoot": "http://example.com"
+    });
+
+    var pos = map.originalPositionFor({
+      line: 2,
+      column: 2
+    });
+    assert.equal(pos.name, 'name1');
+    assert.equal(pos.line, 1);
+    assert.equal(pos.column, 1);
+
+    var pos = map.originalPositionFor({
+      line: 4,
+      column: 4
+    });
+    assert.equal(pos.name, 'name1');
+    assert.equal(pos.line, 3);
+    assert.equal(pos.column, 3);
+
+    var pos = map.originalPositionFor({
+      line: 6,
+      column: 6
+    });
+    assert.equal(pos.name, 'name3');
+    assert.equal(pos.line, 5);
+    assert.equal(pos.column, 5);
+  };
+
+  exports['test SourceMapConsumer.fromSourceMap'] = function (assert, util) {
+    var smg = new SourceMapGenerator({
+      sourceRoot: 'http://example.com/',
+      file: 'foo.js'
+    });
+    smg.addMapping({
+      original: { line: 1, column: 1 },
+      generated: { line: 2, column: 2 },
+      source: 'bar.js'
+    });
+    smg.addMapping({
+      original: { line: 2, column: 2 },
+      generated: { line: 4, column: 4 },
+      source: 'baz.js',
+      name: 'dirtMcGirt'
+    });
+    smg.setSourceContent('baz.js', 'baz.js content');
+
+    var smc = SourceMapConsumer.fromSourceMap(smg);
+    assert.equal(smc.file, 'foo.js');
+    assert.equal(smc.sourceRoot, 'http://example.com/');
+    assert.equal(smc.sources.length, 2);
+    assert.equal(smc.sources[0], 'http://example.com/bar.js');
+    assert.equal(smc.sources[1], 'http://example.com/baz.js');
+    assert.equal(smc.sourceContentFor('baz.js'), 'baz.js content');
+
+    var pos = smc.originalPositionFor({
+      line: 2,
+      column: 2
+    });
+    assert.equal(pos.line, 1);
+    assert.equal(pos.column, 1);
+    assert.equal(pos.source, 'http://example.com/bar.js');
+    assert.equal(pos.name, null);
+
+    pos = smc.generatedPositionFor({
+      line: 1,
+      column: 1,
+      source: 'http://example.com/bar.js'
+    });
+    assert.equal(pos.line, 2);
+    assert.equal(pos.column, 2);
+
+    pos = smc.originalPositionFor({
+      line: 4,
+      column: 4
+    });
+    assert.equal(pos.line, 2);
+    assert.equal(pos.column, 2);
+    assert.equal(pos.source, 'http://example.com/baz.js');
+    assert.equal(pos.name, 'dirtMcGirt');
+
+    pos = smc.generatedPositionFor({
+      line: 2,
+      column: 2,
+      source: 'http://example.com/baz.js'
+    });
+    assert.equal(pos.line, 4);
+    assert.equal(pos.column, 4);
+  };
+});
diff --git a/node_modules/source-map-support/node_modules/source-map/test/source-map/test-source-map-generator.js b/node_modules/source-map-support/node_modules/source-map/test/source-map/test-source-map-generator.js
new file mode 100644
index 0000000..ba292f5
--- /dev/null
+++ b/node_modules/source-map-support/node_modules/source-map/test/source-map/test-source-map-generator.js
@@ -0,0 +1,417 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+if (typeof define !== 'function') {
+    var define = require('amdefine')(module, require);
+}
+define(function (require, exports, module) {
+
+  var SourceMapGenerator = require('../../lib/source-map/source-map-generator').SourceMapGenerator;
+  var SourceMapConsumer = require('../../lib/source-map/source-map-consumer').SourceMapConsumer;
+  var SourceNode = require('../../lib/source-map/source-node').SourceNode;
+  var util = require('./util');
+
+  exports['test some simple stuff'] = function (assert, util) {
+    var map = new SourceMapGenerator({
+      file: 'foo.js',
+      sourceRoot: '.'
+    });
+    assert.ok(true);
+  };
+
+  exports['test JSON serialization'] = function (assert, util) {
+    var map = new SourceMapGenerator({
+      file: 'foo.js',
+      sourceRoot: '.'
+    });
+    assert.equal(map.toString(), JSON.stringify(map));
+  };
+
+  exports['test adding mappings (case 1)'] = function (assert, util) {
+    var map = new SourceMapGenerator({
+      file: 'generated-foo.js',
+      sourceRoot: '.'
+    });
+
+    assert.doesNotThrow(function () {
+      map.addMapping({
+        generated: { line: 1, column: 1 }
+      });
+    });
+  };
+
+  exports['test adding mappings (case 2)'] = function (assert, util) {
+    var map = new SourceMapGenerator({
+      file: 'generated-foo.js',
+      sourceRoot: '.'
+    });
+
+    assert.doesNotThrow(function () {
+      map.addMapping({
+        generated: { line: 1, column: 1 },
+        source: 'bar.js',
+        original: { line: 1, column: 1 }
+      });
+    });
+  };
+
+  exports['test adding mappings (case 3)'] = function (assert, util) {
+    var map = new SourceMapGenerator({
+      file: 'generated-foo.js',
+      sourceRoot: '.'
+    });
+
+    assert.doesNotThrow(function () {
+      map.addMapping({
+        generated: { line: 1, column: 1 },
+        source: 'bar.js',
+        original: { line: 1, column: 1 },
+        name: 'someToken'
+      });
+    });
+  };
+
+  exports['test adding mappings (invalid)'] = function (assert, util) {
+    var map = new SourceMapGenerator({
+      file: 'generated-foo.js',
+      sourceRoot: '.'
+    });
+
+    // Not enough info.
+    assert.throws(function () {
+      map.addMapping({});
+    });
+
+    // Original file position, but no source.
+    assert.throws(function () {
+      map.addMapping({
+        generated: { line: 1, column: 1 },
+        original: { line: 1, column: 1 }
+      });
+    });
+  };
+
+  exports['test that the correct mappings are being generated'] = function (assert, util) {
+    var map = new SourceMapGenerator({
+      file: 'min.js',
+      sourceRoot: '/the/root'
+    });
+
+    map.addMapping({
+      generated: { line: 1, column: 1 },
+      original: { line: 1, column: 1 },
+      source: 'one.js'
+    });
+    map.addMapping({
+      generated: { line: 1, column: 5 },
+      original: { line: 1, column: 5 },
+      source: 'one.js'
+    });
+    map.addMapping({
+      generated: { line: 1, column: 9 },
+      original: { line: 1, column: 11 },
+      source: 'one.js'
+    });
+    map.addMapping({
+      generated: { line: 1, column: 18 },
+      original: { line: 1, column: 21 },
+      source: 'one.js',
+      name: 'bar'
+    });
+    map.addMapping({
+      generated: { line: 1, column: 21 },
+      original: { line: 2, column: 3 },
+      source: 'one.js'
+    });
+    map.addMapping({
+      generated: { line: 1, column: 28 },
+      original: { line: 2, column: 10 },
+      source: 'one.js',
+      name: 'baz'
+    });
+    map.addMapping({
+      generated: { line: 1, column: 32 },
+      original: { line: 2, column: 14 },
+      source: 'one.js',
+      name: 'bar'
+    });
+
+    map.addMapping({
+      generated: { line: 2, column: 1 },
+      original: { line: 1, column: 1 },
+      source: 'two.js'
+    });
+    map.addMapping({
+      generated: { line: 2, column: 5 },
+      original: { line: 1, column: 5 },
+      source: 'two.js'
+    });
+    map.addMapping({
+      generated: { line: 2, column: 9 },
+      original: { line: 1, column: 11 },
+      source: 'two.js'
+    });
+    map.addMapping({
+      generated: { line: 2, column: 18 },
+      original: { line: 1, column: 21 },
+      source: 'two.js',
+      name: 'n'
+    });
+    map.addMapping({
+      generated: { line: 2, column: 21 },
+      original: { line: 2, column: 3 },
+      source: 'two.js'
+    });
+    map.addMapping({
+      generated: { line: 2, column: 28 },
+      original: { line: 2, column: 10 },
+      source: 'two.js',
+      name: 'n'
+    });
+
+    map = JSON.parse(map.toString());
+
+    util.assertEqualMaps(assert, map, util.testMap);
+  };
+
+  exports['test that source content can be set'] = function (assert, util) {
+    var map = new SourceMapGenerator({
+      file: 'min.js',
+      sourceRoot: '/the/root'
+    });
+    map.addMapping({
+      generated: { line: 1, column: 1 },
+      original: { line: 1, column: 1 },
+      source: 'one.js'
+    });
+    map.addMapping({
+      generated: { line: 2, column: 1 },
+      original: { line: 1, column: 1 },
+      source: 'two.js'
+    });
+    map.setSourceContent('one.js', 'one file content');
+
+    map = JSON.parse(map.toString());
+    assert.equal(map.sources[0], 'one.js');
+    assert.equal(map.sources[1], 'two.js');
+    assert.equal(map.sourcesContent[0], 'one file content');
+    assert.equal(map.sourcesContent[1], null);
+  };
+
+  exports['test .fromSourceMap'] = function (assert, util) {
+    var map = SourceMapGenerator.fromSourceMap(new SourceMapConsumer(util.testMap));
+    util.assertEqualMaps(assert, map.toJSON(), util.testMap);
+  };
+
+  exports['test .fromSourceMap with sourcesContent'] = function (assert, util) {
+    var map = SourceMapGenerator.fromSourceMap(
+      new SourceMapConsumer(util.testMapWithSourcesContent));
+    util.assertEqualMaps(assert, map.toJSON(), util.testMapWithSourcesContent);
+  };
+
+  exports['test applySourceMap'] = function (assert, util) {
+    var node = new SourceNode(null, null, null, [
+      new SourceNode(2, 0, 'fileX', 'lineX2\n'),
+      'genA1\n',
+      new SourceNode(2, 0, 'fileY', 'lineY2\n'),
+      'genA2\n',
+      new SourceNode(1, 0, 'fileX', 'lineX1\n'),
+      'genA3\n',
+      new SourceNode(1, 0, 'fileY', 'lineY1\n')
+    ]);
+    var mapStep1 = node.toStringWithSourceMap({
+      file: 'fileA'
+    }).map;
+    mapStep1.setSourceContent('fileX', 'lineX1\nlineX2\n');
+    mapStep1 = mapStep1.toJSON();
+
+    node = new SourceNode(null, null, null, [
+      'gen1\n',
+      new SourceNode(1, 0, 'fileA', 'lineA1\n'),
+      new SourceNode(2, 0, 'fileA', 'lineA2\n'),
+      new SourceNode(3, 0, 'fileA', 'lineA3\n'),
+      new SourceNode(4, 0, 'fileA', 'lineA4\n'),
+      new SourceNode(1, 0, 'fileB', 'lineB1\n'),
+      new SourceNode(2, 0, 'fileB', 'lineB2\n'),
+      'gen2\n'
+    ]);
+    var mapStep2 = node.toStringWithSourceMap({
+      file: 'fileGen'
+    }).map;
+    mapStep2.setSourceContent('fileB', 'lineB1\nlineB2\n');
+    mapStep2 = mapStep2.toJSON();
+
+    node = new SourceNode(null, null, null, [
+      'gen1\n',
+      new SourceNode(2, 0, 'fileX', 'lineA1\n'),
+      new SourceNode(2, 0, 'fileA', 'lineA2\n'),
+      new SourceNode(2, 0, 'fileY', 'lineA3\n'),
+      new SourceNode(4, 0, 'fileA', 'lineA4\n'),
+      new SourceNode(1, 0, 'fileB', 'lineB1\n'),
+      new SourceNode(2, 0, 'fileB', 'lineB2\n'),
+      'gen2\n'
+    ]);
+    var expectedMap = node.toStringWithSourceMap({
+      file: 'fileGen'
+    }).map;
+    expectedMap.setSourceContent('fileX', 'lineX1\nlineX2\n');
+    expectedMap.setSourceContent('fileB', 'lineB1\nlineB2\n');
+    expectedMap = expectedMap.toJSON();
+
+    // apply source map "mapStep1" to "mapStep2"
+    var generator = SourceMapGenerator.fromSourceMap(new SourceMapConsumer(mapStep2));
+    generator.applySourceMap(new SourceMapConsumer(mapStep1));
+    var actualMap = generator.toJSON();
+
+    util.assertEqualMaps(assert, actualMap, expectedMap);
+  };
+
+  exports['test sorting with duplicate generated mappings'] = function (assert, util) {
+    var map = new SourceMapGenerator({
+      file: 'test.js'
+    });
+    map.addMapping({
+      generated: { line: 3, column: 0 },
+      original: { line: 2, column: 0 },
+      source: 'a.js'
+    });
+    map.addMapping({
+      generated: { line: 2, column: 0 }
+    });
+    map.addMapping({
+      generated: { line: 2, column: 0 }
+    });
+    map.addMapping({
+      generated: { line: 1, column: 0 },
+      original: { line: 1, column: 0 },
+      source: 'a.js'
+    });
+
+    util.assertEqualMaps(assert, map.toJSON(), {
+      version: 3,
+      file: 'test.js',
+      sources: ['a.js'],
+      names: [],
+      mappings: 'AAAA;A;AACA'
+    });
+  };
+
+  exports['test ignore duplicate mappings.'] = function (assert, util) {
+    var init = { file: 'min.js', sourceRoot: '/the/root' };
+    var map1, map2;
+
+    // null original source location
+    var nullMapping1 = {
+      generated: { line: 1, column: 0 }
+    };
+    var nullMapping2 = {
+      generated: { line: 2, column: 2 }
+    };
+
+    map1 = new SourceMapGenerator(init);
+    map2 = new SourceMapGenerator(init);
+
+    map1.addMapping(nullMapping1);
+    map1.addMapping(nullMapping1);
+
+    map2.addMapping(nullMapping1);
+
+    util.assertEqualMaps(assert, map1.toJSON(), map2.toJSON());
+
+    map1.addMapping(nullMapping2);
+    map1.addMapping(nullMapping1);
+
+    map2.addMapping(nullMapping2);
+
+    util.assertEqualMaps(assert, map1.toJSON(), map2.toJSON());
+
+    // original source location
+    var srcMapping1 = {
+      generated: { line: 1, column: 0 },
+      original: { line: 11, column: 0 },
+      source: 'srcMapping1.js'
+    };
+    var srcMapping2 = {
+      generated: { line: 2, column: 2 },
+      original: { line: 11, column: 0 },
+      source: 'srcMapping2.js'
+    };
+
+    map1 = new SourceMapGenerator(init);
+    map2 = new SourceMapGenerator(init);
+
+    map1.addMapping(srcMapping1);
+    map1.addMapping(srcMapping1);
+
+    map2.addMapping(srcMapping1);
+
+    util.assertEqualMaps(assert, map1.toJSON(), map2.toJSON());
+
+    map1.addMapping(srcMapping2);
+    map1.addMapping(srcMapping1);
+
+    map2.addMapping(srcMapping2);
+
+    util.assertEqualMaps(assert, map1.toJSON(), map2.toJSON());
+
+    // full original source and name information
+    var fullMapping1 = {
+      generated: { line: 1, column: 0 },
+      original: { line: 11, column: 0 },
+      source: 'fullMapping1.js',
+      name: 'fullMapping1'
+    };
+    var fullMapping2 = {
+      generated: { line: 2, column: 2 },
+      original: { line: 11, column: 0 },
+      source: 'fullMapping2.js',
+      name: 'fullMapping2'
+    };
+
+    map1 = new SourceMapGenerator(init);
+    map2 = new SourceMapGenerator(init);
+
+    map1.addMapping(fullMapping1);
+    map1.addMapping(fullMapping1);
+
+    map2.addMapping(fullMapping1);
+
+    util.assertEqualMaps(assert, map1.toJSON(), map2.toJSON());
+
+    map1.addMapping(fullMapping2);
+    map1.addMapping(fullMapping1);
+
+    map2.addMapping(fullMapping2);
+
+    util.assertEqualMaps(assert, map1.toJSON(), map2.toJSON());
+  };
+
+  exports['test github issue #72, check for duplicate names or sources'] = function (assert, util) {
+    var map = new SourceMapGenerator({
+      file: 'test.js'
+    });
+    map.addMapping({
+      generated: { line: 1, column: 1 },
+      original: { line: 2, column: 2 },
+      source: 'a.js',
+      name: 'foo'
+    });
+    map.addMapping({
+      generated: { line: 3, column: 3 },
+      original: { line: 4, column: 4 },
+      source: 'a.js',
+      name: 'foo'
+    });
+    util.assertEqualMaps(assert, map.toJSON(), {
+      version: 3,
+      file: 'test.js',
+      sources: ['a.js'],
+      names: ['foo'],
+      mappings: 'CACEA;;GAEEA'
+    });
+  };
+
+});
diff --git a/node_modules/source-map-support/node_modules/source-map/test/source-map/test-source-node.js b/node_modules/source-map-support/node_modules/source-map/test/source-map/test-source-node.js
new file mode 100644
index 0000000..6e0eca8
--- /dev/null
+++ b/node_modules/source-map-support/node_modules/source-map/test/source-map/test-source-node.js
@@ -0,0 +1,365 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+if (typeof define !== 'function') {
+    var define = require('amdefine')(module, require);
+}
+define(function (require, exports, module) {
+
+  var SourceMapGenerator = require('../../lib/source-map/source-map-generator').SourceMapGenerator;
+  var SourceMapConsumer = require('../../lib/source-map/source-map-consumer').SourceMapConsumer;
+  var SourceNode = require('../../lib/source-map/source-node').SourceNode;
+
+  exports['test .add()'] = function (assert, util) {
+    var node = new SourceNode(null, null, null);
+
+    // Adding a string works.
+    node.add('function noop() {}');
+
+    // Adding another source node works.
+    node.add(new SourceNode(null, null, null));
+
+    // Adding an array works.
+    node.add(['function foo() {',
+              new SourceNode(null, null, null,
+                             'return 10;'),
+              '}']);
+
+    // Adding other stuff doesn't.
+    assert.throws(function () {
+      node.add({});
+    });
+    assert.throws(function () {
+      node.add(function () {});
+    });
+  };
+
+  exports['test .prepend()'] = function (assert, util) {
+    var node = new SourceNode(null, null, null);
+
+    // Prepending a string works.
+    node.prepend('function noop() {}');
+    assert.equal(node.children[0], 'function noop() {}');
+    assert.equal(node.children.length, 1);
+
+    // Prepending another source node works.
+    node.prepend(new SourceNode(null, null, null));
+    assert.equal(node.children[0], '');
+    assert.equal(node.children[1], 'function noop() {}');
+    assert.equal(node.children.length, 2);
+
+    // Prepending an array works.
+    node.prepend(['function foo() {',
+              new SourceNode(null, null, null,
+                             'return 10;'),
+              '}']);
+    assert.equal(node.children[0], 'function foo() {');
+    assert.equal(node.children[1], 'return 10;');
+    assert.equal(node.children[2], '}');
+    assert.equal(node.children[3], '');
+    assert.equal(node.children[4], 'function noop() {}');
+    assert.equal(node.children.length, 5);
+
+    // Prepending other stuff doesn't.
+    assert.throws(function () {
+      node.prepend({});
+    });
+    assert.throws(function () {
+      node.prepend(function () {});
+    });
+  };
+
+  exports['test .toString()'] = function (assert, util) {
+    assert.equal((new SourceNode(null, null, null,
+                                 ['function foo() {',
+                                  new SourceNode(null, null, null, 'return 10;'),
+                                  '}'])).toString(),
+                 'function foo() {return 10;}');
+  };
+
+  exports['test .join()'] = function (assert, util) {
+    assert.equal((new SourceNode(null, null, null,
+                                 ['a', 'b', 'c', 'd'])).join(', ').toString(),
+                 'a, b, c, d');
+  };
+
+  exports['test .walk()'] = function (assert, util) {
+    var node = new SourceNode(null, null, null,
+                              ['(function () {\n',
+                               '  ', new SourceNode(1, 0, 'a.js', ['someCall()']), ';\n',
+                               '  ', new SourceNode(2, 0, 'b.js', ['if (foo) bar()']), ';\n',
+                               '}());']);
+    var expected = [
+      { str: '(function () {\n', source: null,   line: null, column: null },
+      { str: '  ',               source: null,   line: null, column: null },
+      { str: 'someCall()',       source: 'a.js', line: 1,    column: 0    },
+      { str: ';\n',              source: null,   line: null, column: null },
+      { str: '  ',               source: null,   line: null, column: null },
+      { str: 'if (foo) bar()',   source: 'b.js', line: 2,    column: 0    },
+      { str: ';\n',              source: null,   line: null, column: null },
+      { str: '}());',            source: null,   line: null, column: null },
+    ];
+    var i = 0;
+    node.walk(function (chunk, loc) {
+      assert.equal(expected[i].str, chunk);
+      assert.equal(expected[i].source, loc.source);
+      assert.equal(expected[i].line, loc.line);
+      assert.equal(expected[i].column, loc.column);
+      i++;
+    });
+  };
+
+  exports['test .replaceRight'] = function (assert, util) {
+    var node;
+
+    // Not nested
+    node = new SourceNode(null, null, null, 'hello world');
+    node.replaceRight(/world/, 'universe');
+    assert.equal(node.toString(), 'hello universe');
+
+    // Nested
+    node = new SourceNode(null, null, null,
+                          [new SourceNode(null, null, null, 'hey sexy mama, '),
+                           new SourceNode(null, null, null, 'want to kill all humans?')]);
+    node.replaceRight(/kill all humans/, 'watch Futurama');
+    assert.equal(node.toString(), 'hey sexy mama, want to watch Futurama?');
+  };
+
+  exports['test .toStringWithSourceMap()'] = function (assert, util) {
+    var node = new SourceNode(null, null, null,
+                              ['(function () {\n',
+                               '  ',
+                                 new SourceNode(1, 0, 'a.js', 'someCall', 'originalCall'),
+                                 new SourceNode(1, 8, 'a.js', '()'),
+                                 ';\n',
+                               '  ', new SourceNode(2, 0, 'b.js', ['if (foo) bar()']), ';\n',
+                               '}());']);
+    var map = node.toStringWithSourceMap({
+      file: 'foo.js'
+    }).map;
+
+    assert.ok(map instanceof SourceMapGenerator, 'map instanceof SourceMapGenerator');
+    map = new SourceMapConsumer(map.toString());
+
+    var actual;
+
+    actual = map.originalPositionFor({
+      line: 1,
+      column: 4
+    });
+    assert.equal(actual.source, null);
+    assert.equal(actual.line, null);
+    assert.equal(actual.column, null);
+
+    actual = map.originalPositionFor({
+      line: 2,
+      column: 2
+    });
+    assert.equal(actual.source, 'a.js');
+    assert.equal(actual.line, 1);
+    assert.equal(actual.column, 0);
+    assert.equal(actual.name, 'originalCall');
+
+    actual = map.originalPositionFor({
+      line: 3,
+      column: 2
+    });
+    assert.equal(actual.source, 'b.js');
+    assert.equal(actual.line, 2);
+    assert.equal(actual.column, 0);
+
+    actual = map.originalPositionFor({
+      line: 3,
+      column: 16
+    });
+    assert.equal(actual.source, null);
+    assert.equal(actual.line, null);
+    assert.equal(actual.column, null);
+
+    actual = map.originalPositionFor({
+      line: 4,
+      column: 2
+    });
+    assert.equal(actual.source, null);
+    assert.equal(actual.line, null);
+    assert.equal(actual.column, null);
+  };
+
+  exports['test .fromStringWithSourceMap()'] = function (assert, util) {
+    var node = SourceNode.fromStringWithSourceMap(
+                              util.testGeneratedCode,
+                              new SourceMapConsumer(util.testMap));
+
+    var result = node.toStringWithSourceMap({
+      file: 'min.js'
+    });
+    var map = result.map;
+    var code = result.code;
+
+    assert.equal(code, util.testGeneratedCode);
+    assert.ok(map instanceof SourceMapGenerator, 'map instanceof SourceMapGenerator');
+    map = map.toJSON();
+    assert.equal(map.version, util.testMap.version);
+    assert.equal(map.file, util.testMap.file);
+    assert.equal(map.mappings, util.testMap.mappings);
+  };
+
+  exports['test .fromStringWithSourceMap() empty map'] = function (assert, util) {
+    var node = SourceNode.fromStringWithSourceMap(
+                              util.testGeneratedCode,
+                              new SourceMapConsumer(util.emptyMap));
+    var result = node.toStringWithSourceMap({
+      file: 'min.js'
+    });
+    var map = result.map;
+    var code = result.code;
+
+    assert.equal(code, util.testGeneratedCode);
+    assert.ok(map instanceof SourceMapGenerator, 'map instanceof SourceMapGenerator');
+    map = map.toJSON();
+    assert.equal(map.version, util.emptyMap.version);
+    assert.equal(map.file, util.emptyMap.file);
+    assert.equal(map.mappings.length, util.emptyMap.mappings.length);
+    assert.equal(map.mappings, util.emptyMap.mappings);
+  };
+
+  exports['test .fromStringWithSourceMap() complex version'] = function (assert, util) {
+    var input = new SourceNode(null, null, null, [
+      "(function() {\n",
+        "  var Test = {};\n",
+        "  ", new SourceNode(1, 0, "a.js", "Test.A = { value: 1234 };\n"),
+        "  ", new SourceNode(2, 0, "a.js", "Test.A.x = 'xyz';"), "\n",
+        "}());\n",
+        "/* Generated Source */"]);
+    input = input.toStringWithSourceMap({
+      file: 'foo.js'
+    });
+
+    var node = SourceNode.fromStringWithSourceMap(
+                              input.code,
+                              new SourceMapConsumer(input.map.toString()));
+
+    var result = node.toStringWithSourceMap({
+      file: 'foo.js'
+    });
+    var map = result.map;
+    var code = result.code;
+
+    assert.equal(code, input.code);
+    assert.ok(map instanceof SourceMapGenerator, 'map instanceof SourceMapGenerator');
+    map = map.toJSON();
+    var inputMap = input.map.toJSON();
+    util.assertEqualMaps(assert, map, inputMap);
+  };
+
+  exports['test .fromStringWithSourceMap() merging duplicate mappings'] = function (assert, util) {
+    var input = new SourceNode(null, null, null, [
+      new SourceNode(1, 0, "a.js", "(function"),
+      new SourceNode(1, 0, "a.js", "() {\n"),
+      "  ",
+      new SourceNode(1, 0, "a.js", "var Test = "),
+      new SourceNode(1, 0, "b.js", "{};\n"),
+      new SourceNode(2, 0, "b.js", "Test"),
+      new SourceNode(2, 0, "b.js", ".A", "A"),
+      new SourceNode(2, 20, "b.js", " = { value: 1234 };\n", "A"),
+      "}());\n",
+      "/* Generated Source */"
+    ]);
+    input = input.toStringWithSourceMap({
+      file: 'foo.js'
+    });
+
+    var correctMap = new SourceMapGenerator({
+      file: 'foo.js'
+    });
+    correctMap.addMapping({
+      generated: { line: 1, column: 0 },
+      source: 'a.js',
+      original: { line: 1, column: 0 }
+    });
+    correctMap.addMapping({
+      generated: { line: 2, column: 0 }
+    });
+    correctMap.addMapping({
+      generated: { line: 2, column: 2 },
+      source: 'a.js',
+      original: { line: 1, column: 0 }
+    });
+    correctMap.addMapping({
+      generated: { line: 2, column: 13 },
+      source: 'b.js',
+      original: { line: 1, column: 0 }
+    });
+    correctMap.addMapping({
+      generated: { line: 3, column: 0 },
+      source: 'b.js',
+      original: { line: 2, column: 0 }
+    });
+    correctMap.addMapping({
+      generated: { line: 3, column: 4 },
+      source: 'b.js',
+      name: 'A',
+      original: { line: 2, column: 0 }
+    });
+    correctMap.addMapping({
+      generated: { line: 3, column: 6 },
+      source: 'b.js',
+      name: 'A',
+      original: { line: 2, column: 20 }
+    });
+    correctMap.addMapping({
+      generated: { line: 4, column: 0 }
+    });
+
+    var inputMap = input.map.toJSON();
+    correctMap = correctMap.toJSON();
+    util.assertEqualMaps(assert, correctMap, inputMap);
+  };
+
+  exports['test setSourceContent with toStringWithSourceMap'] = function (assert, util) {
+    var aNode = new SourceNode(1, 1, 'a.js', 'a');
+    aNode.setSourceContent('a.js', 'someContent');
+    var node = new SourceNode(null, null, null,
+                              ['(function () {\n',
+                               '  ', aNode,
+                               '  ', new SourceNode(1, 1, 'b.js', 'b'),
+                               '}());']);
+    node.setSourceContent('b.js', 'otherContent');
+    var map = node.toStringWithSourceMap({
+      file: 'foo.js'
+    }).map;
+
+    assert.ok(map instanceof SourceMapGenerator, 'map instanceof SourceMapGenerator');
+    map = new SourceMapConsumer(map.toString());
+
+    assert.equal(map.sources.length, 2);
+    assert.equal(map.sources[0], 'a.js');
+    assert.equal(map.sources[1], 'b.js');
+    assert.equal(map.sourcesContent.length, 2);
+    assert.equal(map.sourcesContent[0], 'someContent');
+    assert.equal(map.sourcesContent[1], 'otherContent');
+  };
+
+  exports['test walkSourceContents'] = function (assert, util) {
+    var aNode = new SourceNode(1, 1, 'a.js', 'a');
+    aNode.setSourceContent('a.js', 'someContent');
+    var node = new SourceNode(null, null, null,
+                              ['(function () {\n',
+                               '  ', aNode,
+                               '  ', new SourceNode(1, 1, 'b.js', 'b'),
+                               '}());']);
+    node.setSourceContent('b.js', 'otherContent');
+    var results = [];
+    node.walkSourceContents(function (sourceFile, sourceContent) {
+      results.push([sourceFile, sourceContent]);
+    });
+    assert.equal(results.length, 2);
+    assert.equal(results[0][0], 'a.js');
+    assert.equal(results[0][1], 'someContent');
+    assert.equal(results[1][0], 'b.js');
+    assert.equal(results[1][1], 'otherContent');
+  };
+});
diff --git a/node_modules/source-map-support/node_modules/source-map/test/source-map/util.js b/node_modules/source-map-support/node_modules/source-map/test/source-map/util.js
new file mode 100644
index 0000000..288046b
--- /dev/null
+++ b/node_modules/source-map-support/node_modules/source-map/test/source-map/util.js
@@ -0,0 +1,161 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+if (typeof define !== 'function') {
+    var define = require('amdefine')(module, require);
+}
+define(function (require, exports, module) {
+
+  var util = require('../../lib/source-map/util');
+
+  // This is a test mapping which maps functions from two different files
+  // (one.js and two.js) to a minified generated source.
+  //
+  // Here is one.js:
+  //
+  //   ONE.foo = function (bar) {
+  //     return baz(bar);
+  //   };
+  //
+  // Here is two.js:
+  //
+  //   TWO.inc = function (n) {
+  //     return n + 1;
+  //   };
+  //
+  // And here is the generated code (min.js):
+  //
+  //   ONE.foo=function(a){return baz(a);};
+  //   TWO.inc=function(a){return a+1;};
+  exports.testGeneratedCode = " ONE.foo=function(a){return baz(a);};\n"+
+                              " TWO.inc=function(a){return a+1;};";
+  exports.testMap = {
+    version: 3,
+    file: 'min.js',
+    names: ['bar', 'baz', 'n'],
+    sources: ['one.js', 'two.js'],
+    sourceRoot: '/the/root',
+    mappings: 'CAAC,IAAI,IAAM,SAAUA,GAClB,OAAOC,IAAID;CCDb,IAAI,IAAM,SAAUE,GAClB,OAAOA'
+  };
+  exports.testMapWithSourcesContent = {
+    version: 3,
+    file: 'min.js',
+    names: ['bar', 'baz', 'n'],
+    sources: ['one.js', 'two.js'],
+    sourcesContent: [
+      ' ONE.foo = function (bar) {\n' +
+      '   return baz(bar);\n' +
+      ' };',
+      ' TWO.inc = function (n) {\n' +
+      '   return n + 1;\n' +
+      ' };'
+    ],
+    sourceRoot: '/the/root',
+    mappings: 'CAAC,IAAI,IAAM,SAAUA,GAClB,OAAOC,IAAID;CCDb,IAAI,IAAM,SAAUE,GAClB,OAAOA'
+  };
+  exports.emptyMap = {
+    version: 3,
+    file: 'min.js',
+    names: [],
+    sources: [],
+    mappings: ''
+  };
+
+
+  function assertMapping(generatedLine, generatedColumn, originalSource,
+                         originalLine, originalColumn, name, map, assert,
+                         dontTestGenerated, dontTestOriginal) {
+    if (!dontTestOriginal) {
+      var origMapping = map.originalPositionFor({
+        line: generatedLine,
+        column: generatedColumn
+      });
+      assert.equal(origMapping.name, name,
+                   'Incorrect name, expected ' + JSON.stringify(name)
+                   + ', got ' + JSON.stringify(origMapping.name));
+      assert.equal(origMapping.line, originalLine,
+                   'Incorrect line, expected ' + JSON.stringify(originalLine)
+                   + ', got ' + JSON.stringify(origMapping.line));
+      assert.equal(origMapping.column, originalColumn,
+                   'Incorrect column, expected ' + JSON.stringify(originalColumn)
+                   + ', got ' + JSON.stringify(origMapping.column));
+
+      var expectedSource;
+
+      if (originalSource && map.sourceRoot && originalSource.indexOf(map.sourceRoot) === 0) {
+        expectedSource = originalSource;
+      } else if (originalSource) {
+        expectedSource = map.sourceRoot
+          ? util.join(map.sourceRoot, originalSource)
+          : originalSource;
+      } else {
+        expectedSource = null;
+      }
+
+      assert.equal(origMapping.source, expectedSource,
+                   'Incorrect source, expected ' + JSON.stringify(expectedSource)
+                   + ', got ' + JSON.stringify(origMapping.source));
+    }
+
+    if (!dontTestGenerated) {
+      var genMapping = map.generatedPositionFor({
+        source: originalSource,
+        line: originalLine,
+        column: originalColumn
+      });
+      assert.equal(genMapping.line, generatedLine,
+                   'Incorrect line, expected ' + JSON.stringify(generatedLine)
+                   + ', got ' + JSON.stringify(genMapping.line));
+      assert.equal(genMapping.column, generatedColumn,
+                   'Incorrect column, expected ' + JSON.stringify(generatedColumn)
+                   + ', got ' + JSON.stringify(genMapping.column));
+    }
+  }
+  exports.assertMapping = assertMapping;
+
+  function assertEqualMaps(assert, actualMap, expectedMap) {
+    assert.equal(actualMap.version, expectedMap.version, "version mismatch");
+    assert.equal(actualMap.file, expectedMap.file, "file mismatch");
+    assert.equal(actualMap.names.length,
+                 expectedMap.names.length,
+                 "names length mismatch: " +
+                   actualMap.names.join(", ") + " != " + expectedMap.names.join(", "));
+    for (var i = 0; i < actualMap.names.length; i++) {
+      assert.equal(actualMap.names[i],
+                   expectedMap.names[i],
+                   "names[" + i + "] mismatch: " +
+                     actualMap.names.join(", ") + " != " + expectedMap.names.join(", "));
+    }
+    assert.equal(actualMap.sources.length,
+                 expectedMap.sources.length,
+                 "sources length mismatch: " +
+                   actualMap.sources.join(", ") + " != " + expectedMap.sources.join(", "));
+    for (var i = 0; i < actualMap.sources.length; i++) {
+      assert.equal(actualMap.sources[i],
+                   expectedMap.sources[i],
+                   "sources[" + i + "] length mismatch: " +
+                   actualMap.sources.join(", ") + " != " + expectedMap.sources.join(", "));
+    }
+    assert.equal(actualMap.sourceRoot,
+                 expectedMap.sourceRoot,
+                 "sourceRoot mismatch: " +
+                   actualMap.sourceRoot + " != " + expectedMap.sourceRoot);
+    assert.equal(actualMap.mappings, expectedMap.mappings,
+                 "mappings mismatch:\nActual:   " + actualMap.mappings + "\nExpected: " + expectedMap.mappings);
+    if (actualMap.sourcesContent) {
+      assert.equal(actualMap.sourcesContent.length,
+                   expectedMap.sourcesContent.length,
+                   "sourcesContent length mismatch");
+      for (var i = 0; i < actualMap.sourcesContent.length; i++) {
+        assert.equal(actualMap.sourcesContent[i],
+                     expectedMap.sourcesContent[i],
+                     "sourcesContent[" + i + "] mismatch");
+      }
+    }
+  }
+  exports.assertEqualMaps = assertEqualMaps;
+
+});
diff --git a/node_modules/source-map-support/package.json b/node_modules/source-map-support/package.json
new file mode 100644
index 0000000..70edd39
--- /dev/null
+++ b/node_modules/source-map-support/package.json
@@ -0,0 +1,29 @@
+{
+  "name": "source-map-support",
+  "description": "Fixes stack traces for files with source maps",
+  "version": "0.2.10",
+  "main": "./source-map-support.js",
+  "scripts": {
+    "test": "node_modules/mocha/bin/mocha"
+  },
+  "dependencies": {
+    "source-map": "0.1.32"
+  },
+  "devDependencies": {
+    "coffee-script": "1.7.1",
+    "browserify": "3.44.2",
+    "mocha": "1.18.2"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/evanw/node-source-map-support"
+  },
+  "bugs": {
+    "url": "https://github.com/evanw/node-source-map-support/issues"
+  },
+  "licenses": [
+    {
+      "type": "MIT"
+    }
+  ]
+}
diff --git a/node_modules/source-map-support/source-map-support.js b/node_modules/source-map-support/source-map-support.js
new file mode 100644
index 0000000..07048d8
--- /dev/null
+++ b/node_modules/source-map-support/source-map-support.js
@@ -0,0 +1,386 @@
+var SourceMapConsumer = require('source-map').SourceMapConsumer;
+var path = require('path');
+var fs = require('fs');
+
+// Only install once if called multiple times
+var alreadyInstalled = false;
+
+// If true, the caches are reset before a stack trace formatting operation
+var emptyCacheBetweenOperations = false;
+
+// Maps a file path to a string containing the file contents
+var fileContentsCache = {};
+
+// Maps a file path to a source map for that file
+var sourceMapCache = {};
+
+function isInBrowser() {
+  return ((typeof window !== 'undefined') && (typeof XMLHttpRequest === 'function'));
+}
+
+function retrieveFile(path) {
+  if (path in fileContentsCache) {
+    return fileContentsCache[path];
+  }
+
+  try {
+    // Use SJAX if we are in the browser
+    if (isInBrowser()) {
+      var xhr = new XMLHttpRequest();
+      xhr.open('GET', path, false);
+      xhr.send(null);
+      var contents = xhr.readyState === 4 ? xhr.responseText : null;
+    }
+
+    // Otherwise, use the filesystem
+    else {
+      var contents = fs.readFileSync(path, 'utf8');
+    }
+  } catch (e) {
+    var contents = null;
+  }
+
+  return fileContentsCache[path] = contents;
+}
+
+// Support URLs relative to a directory, but be careful about a protocol prefix
+// in case we are in the browser (i.e. directories may start with "http://")
+function supportRelativeURL(file, url) {
+  if (!file) return url;
+  var dir = path.dirname(file);
+  var match = /^\w+:\/\/[^\/]*/.exec(dir);
+  var protocol = match ? match[0] : '';
+  return protocol + path.resolve(dir.slice(protocol.length), url);
+}
+
+function retrieveSourceMapURL(source) {
+  var fileData;
+
+  if (isInBrowser()) {
+    var xhr = new XMLHttpRequest();
+    xhr.open('GET', source, false);
+    xhr.send(null);
+    fileData = xhr.readyState === 4 ? xhr.responseText : null;
+
+    // Support providing a sourceMappingURL via the SourceMap header
+    var sourceMapHeader = xhr.getResponseHeader("SourceMap") ||
+                          xhr.getResponseHeader("X-SourceMap");
+    if (sourceMapHeader) {
+      return sourceMapHeader;
+    }
+  }
+
+  // Get the URL of the source map
+  fileData = retrieveFile(source);
+  var match = /\/\/[#@]\s*sourceMappingURL=(.*)\s*$/m.exec(fileData);
+  if (!match) return null;
+  return match[1];
+};
+
+// Can be overridden by the retrieveSourceMap option to install. Takes a
+// generated source filename; returns a {map, optional url} object, or null if
+// there is no source map.  The map field may be either a string or the parsed
+// JSON object (ie, it must be a valid argument to the SourceMapConsumer
+// constructor).
+function retrieveSourceMap(source) {
+  var sourceMappingURL = retrieveSourceMapURL(source);
+  if (!sourceMappingURL) return null;
+
+  // Read the contents of the source map
+  var sourceMapData;
+  var dataUrlPrefix = "data:application/json;base64,";
+  if (sourceMappingURL.slice(0, dataUrlPrefix.length).toLowerCase() == dataUrlPrefix) {
+    // Support source map URL as a data url
+    sourceMapData = new Buffer(sourceMappingURL.slice(dataUrlPrefix.length), "base64").toString();
+    sourceMappingURL = null;
+  } else {
+    // Support source map URLs relative to the source URL
+    sourceMappingURL = supportRelativeURL(source, sourceMappingURL);
+    sourceMapData = retrieveFile(sourceMappingURL, 'utf8');
+  }
+
+  if (!sourceMapData) {
+    return null;
+  }
+
+  return {
+    url: sourceMappingURL,
+    map: sourceMapData
+  };
+}
+
+function mapSourcePosition(position) {
+  var sourceMap = sourceMapCache[position.source];
+  if (!sourceMap) {
+    // Call the (overrideable) retrieveSourceMap function to get the source map.
+    var urlAndMap = retrieveSourceMap(position.source);
+    if (urlAndMap) {
+      sourceMap = sourceMapCache[position.source] = {
+        url: urlAndMap.url,
+        map: new SourceMapConsumer(urlAndMap.map)
+      };
+
+      // Load all sources stored inline with the source map into the file cache
+      // to pretend like they are already loaded. They may not exist on disk.
+      if (sourceMap.map.sourcesContent) {
+        sourceMap.map.sources.forEach(function(source, i) {
+          var contents = sourceMap.map.sourcesContent[i];
+          if (contents) {
+            var url = supportRelativeURL(sourceMap.url, source);
+            fileContentsCache[url] = contents;
+          }
+        });
+      }
+    } else {
+      sourceMap = sourceMapCache[position.source] = {
+        url: null,
+        map: null
+      };
+    }
+  }
+
+  // Resolve the source URL relative to the URL of the source map
+  if (sourceMap && sourceMap.map) {
+    var originalPosition = sourceMap.map.originalPositionFor(position);
+
+    // Only return the original position if a matching line was found. If no
+    // matching line is found then we return position instead, which will cause
+    // the stack trace to print the path and line for the compiled file. It is
+    // better to give a precise location in the compiled file than a vague
+    // location in the original file.
+    if (originalPosition.source !== null) {
+      originalPosition.source = supportRelativeURL(
+        sourceMap.url, originalPosition.source);
+      return originalPosition;
+    }
+  }
+
+  return position;
+}
+
+// Parses code generated by FormatEvalOrigin(), a function inside V8:
+// https://code.google.com/p/v8/source/browse/trunk/src/messages.js
+function mapEvalOrigin(origin) {
+  // Most eval() calls are in this format
+  var match = /^eval at ([^(]+) \((.+):(\d+):(\d+)\)$/.exec(origin);
+  if (match) {
+    var position = mapSourcePosition({
+      source: match[2],
+      line: match[3],
+      column: match[4] - 1
+    });
+    return 'eval at ' + match[1] + ' (' + position.source + ':' +
+      position.line + ':' + (position.column + 1) + ')';
+  }
+
+  // Parse nested eval() calls using recursion
+  match = /^eval at ([^(]+) \((.+)\)$/.exec(origin);
+  if (match) {
+    return 'eval at ' + match[1] + ' (' + mapEvalOrigin(match[2]) + ')';
+  }
+
+  // Make sure we still return useful information if we didn't find anything
+  return origin;
+}
+
+// This is copied almost verbatim from the V8 source code at
+// https://code.google.com/p/v8/source/browse/trunk/src/messages.js. The
+// implementation of wrapCallSite() used to just forward to the actual source
+// code of CallSite.prototype.toString but unfortunately a new release of V8
+// did something to the prototype chain and broke the shim. The only fix I
+// could find was copy/paste.
+function CallSiteToString() {
+  var fileName;
+  var fileLocation = "";
+  if (this.isNative()) {
+    fileLocation = "native";
+  } else {
+    fileName = this.getScriptNameOrSourceURL();
+    if (!fileName && this.isEval()) {
+      fileLocation = this.getEvalOrigin();
+      fileLocation += ", ";  // Expecting source position to follow.
+    }
+
+    if (fileName) {
+      fileLocation += fileName;
+    } else {
+      // Source code does not originate from a file and is not native, but we
+      // can still get the source position inside the source string, e.g. in
+      // an eval string.
+      fileLocation += "<anonymous>";
+    }
+    var lineNumber = this.getLineNumber();
+    if (lineNumber != null) {
+      fileLocation += ":" + lineNumber;
+      var columnNumber = this.getColumnNumber();
+      if (columnNumber) {
+        fileLocation += ":" + columnNumber;
+      }
+    }
+  }
+
+  var line = "";
+  var functionName = this.getFunctionName();
+  var addSuffix = true;
+  var isConstructor = this.isConstructor();
+  var isMethodCall = !(this.isToplevel() || isConstructor);
+  if (isMethodCall) {
+    var typeName = this.getTypeName();
+    var methodName = this.getMethodName();
+    if (functionName) {
+      if (typeName && functionName.indexOf(typeName) != 0) {
+        line += typeName + ".";
+      }
+      line += functionName;
+      if (methodName && functionName.indexOf("." + methodName) != functionName.length - methodName.length - 1) {
+        line += " [as " + methodName + "]";
+      }
+    } else {
+      line += typeName + "." + (methodName || "<anonymous>");
+    }
+  } else if (isConstructor) {
+    line += "new " + (functionName || "<anonymous>");
+  } else if (functionName) {
+    line += functionName;
+  } else {
+    line += fileLocation;
+    addSuffix = false;
+  }
+  if (addSuffix) {
+    line += " (" + fileLocation + ")";
+  }
+  return line;
+}
+
+function cloneCallSite(frame) {
+  var object = {};
+  Object.getOwnPropertyNames(Object.getPrototypeOf(frame)).forEach(function(name) {
+    object[name] = /^(?:is|get)/.test(name) ? function() { return frame[name].call(frame); } : frame[name];
+  });
+  object.toString = CallSiteToString;
+  return object;
+}
+
+function wrapCallSite(frame) {
+  // Most call sites will return the source file from getFileName(), but code
+  // passed to eval() ending in "//# sourceURL=..." will return the source file
+  // from getScriptNameOrSourceURL() instead
+  var source = frame.getFileName() || frame.getScriptNameOrSourceURL();
+  if (source) {
+    var position = mapSourcePosition({
+      source: source,
+      line: frame.getLineNumber(),
+      column: frame.getColumnNumber() - 1
+    });
+    frame = cloneCallSite(frame);
+    frame.getFileName = function() { return position.source; };
+    frame.getLineNumber = function() { return position.line; };
+    frame.getColumnNumber = function() { return position.column + 1; };
+    frame.getScriptNameOrSourceURL = function() { return position.source; };
+    return frame;
+  }
+
+  // Code called using eval() needs special handling
+  var origin = frame.isEval() && frame.getEvalOrigin();
+  if (origin) {
+    origin = mapEvalOrigin(origin);
+    frame = cloneCallSite(frame);
+    frame.getEvalOrigin = function() { return origin; };
+    return frame;
+  }
+
+  // If we get here then we were unable to change the source position
+  return frame;
+}
+
+// This function is part of the V8 stack trace API, for more info see:
+// http://code.google.com/p/v8/wiki/JavaScriptStackTraceApi
+function prepareStackTrace(error, stack) {
+  if (emptyCacheBetweenOperations) {
+    fileContentsCache = {};
+    sourceMapCache = {};
+  }
+  return error + stack.map(function(frame) {
+    return '\n    at ' + wrapCallSite(frame);
+  }).join('');
+}
+
+// Generate position and snippet of original source with pointer
+function getErrorSource(error) {
+  var match = /\n    at [^(]+ \((.*):(\d+):(\d+)\)/.exec(error.stack);
+  if (match) {
+    var source = match[1];
+    var line = +match[2];
+    var column = +match[3];
+
+    // Support the inline sourceContents inside the source map
+    var contents = fileContentsCache[source];
+
+    // Support files on disk
+    if (!contents && fs.existsSync(source)) {
+      contents = fs.readFileSync(source, 'utf8');
+    }
+
+    // Format the line from the original source code like node does
+    if (contents) {
+      var code = contents.split(/(?:\r\n|\r|\n)/)[line - 1];
+      if (code) {
+        return '\n' + source + ':' + line + '\n' + code + '\n' +
+          new Array(column).join(' ') + '^';
+      }
+    }
+  }
+  return null;
+}
+
+// Mimic node's stack trace printing when an exception escapes the process
+function handleUncaughtExceptions(error) {
+  if (!error || !error.stack) {
+    console.log('Uncaught exception:', error);
+  } else {
+    var source = getErrorSource(error);
+    if (source !== null) console.log(source);
+    console.log(error.stack);
+  }
+  process.exit(1);
+}
+
+exports.wrapCallSite = wrapCallSite;
+exports.getErrorSource = getErrorSource;
+exports.mapSourcePosition = mapSourcePosition;
+exports.retrieveSourceMap = retrieveSourceMap;
+
+exports.install = function(options) {
+  if (!alreadyInstalled) {
+    alreadyInstalled = true;
+    Error.prepareStackTrace = prepareStackTrace;
+
+    // Configure options
+    options = options || {};
+    var installHandler = 'handleUncaughtExceptions' in options ?
+      options.handleUncaughtExceptions : true;
+    emptyCacheBetweenOperations = 'emptyCacheBetweenOperations' in options ?
+      options.emptyCacheBetweenOperations : false;
+
+    // Allow sources to be found by methods other than reading the files
+    // directly from disk.
+    if (options.retrieveFile)
+      retrieveFile = options.retrieveFile;
+
+    // Allow source maps to be found by methods other than reading the files
+    // directly from disk.
+    if (options.retrieveSourceMap)
+      retrieveSourceMap = options.retrieveSourceMap;
+
+    // Provide the option to not install the uncaught exception handler. This is
+    // to support other uncaught exception handlers (in test frameworks, for
+    // example). If this handler is not installed and there are no other uncaught
+    // exception handlers, uncaught exceptions will be caught by node's built-in
+    // exception handler and the process will still be terminated. However, the
+    // generated JavaScript code will be shown above the stack trace instead of
+    // the original source code.
+    if (installHandler && !isInBrowser()) {
+      process.on('uncaughtException', handleUncaughtExceptions);
+    }
+  }
+};
diff --git a/node_modules/source-map-support/test.js b/node_modules/source-map-support/test.js
new file mode 100644
index 0000000..f2bf344
--- /dev/null
+++ b/node_modules/source-map-support/test.js
@@ -0,0 +1,384 @@
+require('./source-map-support').install({
+  emptyCacheBetweenOperations: true // Needed to be able to test for failure
+});
+
+var SourceMapGenerator = require('source-map').SourceMapGenerator;
+var child_process = require('child_process');
+var assert = require('assert');
+var fs = require('fs');
+
+function compareLines(actual, expected) {
+  assert(actual.length >= expected.length, 'got ' + actual.length + ' lines but expected at least ' + expected.length + ' lines');
+  for (var i = 0; i < expected.length; i++) {
+    // Some tests are regular expressions because the output format changed slightly between node v0.9.2 and v0.9.3
+    if (expected[i] instanceof RegExp) {
+      assert(expected[i].test(actual[i]), JSON.stringify(actual[i]) + ' does not match ' + expected[i]);
+    } else {
+      assert.equal(actual[i], expected[i]);
+    }
+  }
+}
+
+function createEmptySourceMap() {
+  return new SourceMapGenerator({
+    file: '.generated.js',
+    sourceRoot: '.'
+  });
+}
+
+function createSourceMapWithGap() {
+  var sourceMap = createEmptySourceMap();
+  sourceMap.addMapping({
+    generated: { line: 100, column: 0 },
+    original: { line: 100, column: 0 },
+    source: '.original.js'
+  });
+  return sourceMap;
+}
+
+function createSingleLineSourceMap() {
+  var sourceMap = createEmptySourceMap();
+  sourceMap.addMapping({
+    generated: { line: 1, column: 0 },
+    original: { line: 1, column: 0 },
+    source: '.original.js'
+  });
+  return sourceMap;
+}
+
+function createMultiLineSourceMap() {
+  var sourceMap = createEmptySourceMap();
+  for (var i = 1; i <= 100; i++) {
+    sourceMap.addMapping({
+      generated: { line: i, column: 0 },
+      original: { line: 1000 + i, column: 99 + i },
+      source: 'line' + i + '.js'
+    });
+  }
+  return sourceMap;
+}
+
+function createMultiLineSourceMapWithSourcesContent() {
+  var sourceMap = createEmptySourceMap();
+  var original = new Array(1001).join('\n');
+  for (var i = 1; i <= 100; i++) {
+    sourceMap.addMapping({
+      generated: { line: i, column: 0 },
+      original: { line: 1000 + i, column: 4 },
+      source: 'original.js'
+    });
+    original += '    line ' + i + '\n';
+  }
+  sourceMap.setSourceContent('original.js', original);
+  return sourceMap;
+}
+
+function compareStackTrace(sourceMap, source, expected) {
+  // Check once with a separate source map
+  fs.writeFileSync('.generated.js.map', sourceMap);
+  fs.writeFileSync('.generated.js', 'exports.test = function() {' +
+    source.join('\n') + '};//@ sourceMappingURL=.generated.js.map');
+  try {
+    delete require.cache[require.resolve('./.generated')];
+    require('./.generated').test();
+  } catch (e) {
+    compareLines(e.stack.split('\n'), expected);
+  }
+  fs.unlinkSync('.generated.js');
+  fs.unlinkSync('.generated.js.map');
+
+  // Check again with an inline source map (in a data URL)
+  fs.writeFileSync('.generated.js', 'exports.test = function() {' +
+    source.join('\n') + '};//@ sourceMappingURL=data:application/json;base64,' +
+    new Buffer(sourceMap.toString()).toString('base64'));
+  try {
+    delete require.cache[require.resolve('./.generated')];
+    require('./.generated').test();
+  } catch (e) {
+    compareLines(e.stack.split('\n'), expected);
+  }
+  fs.unlinkSync('.generated.js');
+}
+
+function compareStdout(done, sourceMap, source, expected) {
+  fs.writeFileSync('.original.js', 'this is the original code');
+  fs.writeFileSync('.generated.js.map', sourceMap);
+  fs.writeFileSync('.generated.js', source.join('\n') +
+    '//@ sourceMappingURL=.generated.js.map');
+  child_process.exec('node ./.generated', function(error, stdout, stderr) {
+    try {
+      compareLines((stdout + stderr).trim().split('\n'), expected);
+    } catch (e) {
+      return done(e);
+    }
+    fs.unlinkSync('.generated.js');
+    fs.unlinkSync('.generated.js.map');
+    fs.unlinkSync('.original.js');
+    done();
+  });
+}
+
+it('normal throw', function() {
+  compareStackTrace(createMultiLineSourceMap(), [
+    'throw new Error("test");'
+  ], [
+    'Error: test',
+    /^    at Object\.exports\.test \(.*\/line1\.js:1001:101\)$/
+  ]);
+});
+
+it('throw inside function', function() {
+  compareStackTrace(createMultiLineSourceMap(), [
+    'function foo() {',
+    '  throw new Error("test");',
+    '}',
+    'foo();'
+  ], [
+    'Error: test',
+    /^    at foo \(.*\/line2\.js:1002:102\)$/,
+    /^    at Object\.exports\.test \(.*\/line4\.js:1004:104\)$/
+  ]);
+});
+
+it('throw inside function inside function', function() {
+  compareStackTrace(createMultiLineSourceMap(), [
+    'function foo() {',
+    '  function bar() {',
+    '    throw new Error("test");',
+    '  }',
+    '  bar();',
+    '}',
+    'foo();'
+  ], [
+    'Error: test',
+    /^    at bar \(.*\/line3\.js:1003:103\)$/,
+    /^    at foo \(.*\/line5\.js:1005:105\)$/,
+    /^    at Object\.exports\.test \(.*\/line7\.js:1007:107\)$/
+  ]);
+});
+
+it('eval', function() {
+  compareStackTrace(createMultiLineSourceMap(), [
+    'eval("throw new Error(\'test\')");'
+  ], [
+    'Error: test',
+    /^    at Object\.eval \(eval at <anonymous> \(.*\/line1\.js:1001:101\)/,
+    /^    at Object\.exports\.test \(.*\/line1\.js:1001:101\)$/
+  ]);
+});
+
+it('eval inside eval', function() {
+  compareStackTrace(createMultiLineSourceMap(), [
+    'eval("eval(\'throw new Error(\\"test\\")\')");'
+  ], [
+    'Error: test',
+    /^    at Object\.eval \(eval at <anonymous> \(eval at <anonymous> \(.*\/line1\.js:1001:101\)/,
+    /^    at Object\.eval \(eval at <anonymous> \(.*\/line1\.js:1001:101\)/,
+    /^    at Object\.exports\.test \(.*\/line1\.js:1001:101\)$/
+  ]);
+});
+
+it('eval inside function', function() {
+  compareStackTrace(createMultiLineSourceMap(), [
+    'function foo() {',
+    '  eval("throw new Error(\'test\')");',
+    '}',
+    'foo();'
+  ], [
+    'Error: test',
+    /^    at eval \(eval at foo \(.*\/line2\.js:1002:102\)/,
+    /^    at foo \(.*\/line2\.js:1002:102\)/,
+    /^    at Object\.exports\.test \(.*\/line4\.js:1004:104\)$/
+  ]);
+});
+
+it('eval with sourceURL', function() {
+  compareStackTrace(createMultiLineSourceMap(), [
+    'eval("throw new Error(\'test\')//@ sourceURL=sourceURL.js");'
+  ], [
+    'Error: test',
+    '    at Object.eval (sourceURL.js:1:7)',
+    /^    at Object\.exports\.test \(.*\/line1\.js:1001:101\)$/
+  ]);
+});
+
+it('eval with sourceURL inside eval', function() {
+  compareStackTrace(createMultiLineSourceMap(), [
+    'eval("eval(\'throw new Error(\\"test\\")//@ sourceURL=sourceURL.js\')");'
+  ], [
+    'Error: test',
+    '    at Object.eval (sourceURL.js:1:7)',
+    /^    at Object\.eval \(eval at <anonymous> \(.*\/line1\.js:1001:101\)/,
+    /^    at Object\.exports\.test \(.*\/line1\.js:1001:101\)$/
+  ]);
+});
+
+it('function constructor', function() {
+  compareStackTrace(createMultiLineSourceMap(), [
+    'throw new Function(")");'
+  ], [
+    'SyntaxError: Unexpected token )',
+    /^    at Object\.Function \((?:unknown source|<anonymous>)\)$/,
+    /^    at Object\.exports\.test \(.*\/line1\.js:1001:101\)$/,
+  ]);
+});
+
+it('throw with empty source map', function() {
+  compareStackTrace(createEmptySourceMap(), [
+    'throw new Error("test");'
+  ], [
+    'Error: test',
+    /^    at Object\.exports\.test \(.*\/.generated.js:1:96\)$/
+  ]);
+});
+
+it('throw with source map with gap', function() {
+  compareStackTrace(createSourceMapWithGap(), [
+    'throw new Error("test");'
+  ], [
+    'Error: test',
+    /^    at Object\.exports\.test \(.*\/.generated.js:1:96\)$/
+  ]);
+});
+
+it('sourcesContent with data URL', function() {
+  compareStackTrace(createMultiLineSourceMapWithSourcesContent(), [
+    'throw new Error("test");'
+  ], [
+    'Error: test',
+    /^    at Object\.exports\.test \(.*\/original.js:1001:5\)$/
+  ]);
+});
+
+it('default options', function(done) {
+  compareStdout(done, createSingleLineSourceMap(), [
+    '',
+    'function foo() { throw new Error("this is the error"); }',
+    'require("./source-map-support").install();',
+    'process.nextTick(foo);',
+    'process.nextTick(function() { process.exit(1); });'
+  ], [
+    /\/.original\.js:1$/,
+    'this is the original code',
+    '^',
+    'Error: this is the error',
+    /^    at foo \(.*\/.original\.js:1:1\)$/
+  ]);
+});
+
+it('handleUncaughtExceptions is true', function(done) {
+  compareStdout(done, createSingleLineSourceMap(), [
+    '',
+    'function foo() { throw new Error("this is the error"); }',
+    'require("./source-map-support").install({ handleUncaughtExceptions: true });',
+    'process.nextTick(foo);'
+  ], [
+    /\/.original\.js:1$/,
+    'this is the original code',
+    '^',
+    'Error: this is the error',
+    /^    at foo \(.*\/.original\.js:1:1\)$/
+  ]);
+});
+
+it('handleUncaughtExceptions is false', function(done) {
+  compareStdout(done, createSingleLineSourceMap(), [
+    '',
+    'function foo() { throw new Error("this is the error"); }',
+    'require("./source-map-support").install({ handleUncaughtExceptions: false });',
+    'process.nextTick(foo);'
+  ], [
+    /\/.generated.js:2$/,
+    'function foo() { throw new Error("this is the error"); }',
+    '                       ^',
+    'Error: this is the error',
+    /^    at foo \(.*\/.original\.js:1:1\)$/
+  ]);
+});
+
+it('default options with empty source map', function(done) {
+  compareStdout(done, createEmptySourceMap(), [
+    '',
+    'function foo() { throw new Error("this is the error"); }',
+    'require("./source-map-support").install();',
+    'process.nextTick(foo);'
+  ], [
+    /\/.generated.js:2$/,
+    'function foo() { throw new Error("this is the error"); }',
+    '                       ^',
+    'Error: this is the error',
+    /^    at foo \(.*\/.generated.js:2:24\)$/
+  ]);
+});
+
+it('default options with source map with gap', function(done) {
+  compareStdout(done, createSourceMapWithGap(), [
+    '',
+    'function foo() { throw new Error("this is the error"); }',
+    'require("./source-map-support").install();',
+    'process.nextTick(foo);'
+  ], [
+    /\/.generated.js:2$/,
+    'function foo() { throw new Error("this is the error"); }',
+    '                       ^',
+    'Error: this is the error',
+    /^    at foo \(.*\/.generated.js:2:24\)$/
+  ]);
+});
+
+it('specifically requested error source', function(done) {
+  compareStdout(done, createSingleLineSourceMap(), [
+    '',
+    'function foo() { throw new Error("this is the error"); }',
+    'var sms = require("./source-map-support");',
+    'sms.install({ handleUncaughtExceptions: false });',
+    'process.on("uncaughtException", function (e) { console.log("SRC:" + sms.getErrorSource(e)); });',
+    'process.nextTick(foo);'
+  ], [
+    'SRC:',
+    /\/.original.js:1$/,
+    'this is the original code',
+    '^'
+  ]);
+});
+
+it('sourcesContent', function(done) {
+  compareStdout(done, createMultiLineSourceMapWithSourcesContent(), [
+    '',
+    'function foo() { throw new Error("this is the error"); }',
+    'require("./source-map-support").install();',
+    'process.nextTick(foo);',
+    'process.nextTick(function() { process.exit(1); });'
+  ], [
+    /\/original\.js:1002$/,
+    '    line 2',
+    '    ^',
+    'Error: this is the error',
+    /^    at foo \(.*\/original\.js:1002:5\)$/
+  ]);
+});
+
+it('missing source maps should also be cached', function(done) {
+  compareStdout(done, createSingleLineSourceMap(), [
+    '',
+    'var count = 0;',
+    'function foo() {',
+    '  console.log(new Error("this is the error").stack.split("\\n").slice(0, 2).join("\\n"));',
+    '}',
+    'require("./source-map-support").install({',
+    '  retrieveSourceMap: function(name) {',
+    '    if (/\\.generated.js$/.test(name)) count++;',
+    '    return null;',
+    '  }',
+    '});',
+    'process.nextTick(foo);',
+    'process.nextTick(foo);',
+    'process.nextTick(function() { console.log(count); });',
+  ], [
+    'Error: this is the error',
+    /^    at foo \(.*\/.generated.js:4:15\)$/,
+    'Error: this is the error',
+    /^    at foo \(.*\/.generated.js:4:15\)$/,
+    '1', // The retrieval should only be attempted once
+  ]);
+});
diff --git a/node_modules/source-map/CHANGELOG.md b/node_modules/source-map/CHANGELOG.md
new file mode 100644
index 0000000..3a8c066
--- /dev/null
+++ b/node_modules/source-map/CHANGELOG.md
@@ -0,0 +1,301 @@
+# Change Log
+
+## 0.5.6
+
+* Fix for regression when people were using numbers as names in source maps. See
+  #236.
+
+## 0.5.5
+
+* Fix "regression" of unsupported, implementation behavior that half the world
+  happens to have come to depend on. See #235.
+
+* Fix regression involving function hoisting in SpiderMonkey. See #233.
+
+## 0.5.4
+
+* Large performance improvements to source-map serialization. See #228 and #229.
+
+## 0.5.3
+
+* Do not include unnecessary distribution files. See
+  commit ef7006f8d1647e0a83fdc60f04f5a7ca54886f86.
+
+## 0.5.2
+
+* Include browser distributions of the library in package.json's `files`. See
+  issue #212.
+
+## 0.5.1
+
+* Fix latent bugs in IndexedSourceMapConsumer.prototype._parseMappings. See
+  ff05274becc9e6e1295ed60f3ea090d31d843379.
+
+## 0.5.0
+
+* Node 0.8 is no longer supported.
+
+* Use webpack instead of dryice for bundling.
+
+* Big speedups serializing source maps. See pull request #203.
+
+* Fix a bug with `SourceMapConsumer.prototype.sourceContentFor` and sources that
+  explicitly start with the source root. See issue #199.
+
+## 0.4.4
+
+* Fix an issue where using a `SourceMapGenerator` after having created a
+  `SourceMapConsumer` from it via `SourceMapConsumer.fromSourceMap` failed. See
+  issue #191.
+
+* Fix an issue with where `SourceMapGenerator` would mistakenly consider
+  different mappings as duplicates of each other and avoid generating them. See
+  issue #192.
+
+## 0.4.3
+
+* A very large number of performance improvements, particularly when parsing
+  source maps. Collectively about 75% of time shaved off of the source map
+  parsing benchmark!
+
+* Fix a bug in `SourceMapConsumer.prototype.allGeneratedPositionsFor` and fuzzy
+  searching in the presence of a column option. See issue #177.
+
+* Fix a bug with joining a source and its source root when the source is above
+  the root. See issue #182.
+
+* Add the `SourceMapConsumer.prototype.hasContentsOfAllSources` method to
+  determine when all sources' contents are inlined into the source map. See
+  issue #190.
+
+## 0.4.2
+
+* Add an `.npmignore` file so that the benchmarks aren't pulled down by
+  dependent projects. Issue #169.
+
+* Add an optional `column` argument to
+  `SourceMapConsumer.prototype.allGeneratedPositionsFor` and better handle lines
+  with no mappings. Issues #172 and #173.
+
+## 0.4.1
+
+* Fix accidentally defining a global variable. #170.
+
+## 0.4.0
+
+* The default direction for fuzzy searching was changed back to its original
+  direction. See #164.
+
+* There is now a `bias` option you can supply to `SourceMapConsumer` to control
+  the fuzzy searching direction. See #167.
+
+* About an 8% speed up in parsing source maps. See #159.
+
+* Added a benchmark for parsing and generating source maps.
+
+## 0.3.0
+
+* Change the default direction that searching for positions fuzzes when there is
+  not an exact match. See #154.
+
+* Support for environments using json2.js for JSON serialization. See #156.
+
+## 0.2.0
+
+* Support for consuming "indexed" source maps which do not have any remote
+  sections. See pull request #127. This introduces a minor backwards
+  incompatibility if you are monkey patching `SourceMapConsumer.prototype`
+  methods.
+
+## 0.1.43
+
+* Performance improvements for `SourceMapGenerator` and `SourceNode`. See issue
+  #148 for some discussion and issues #150, #151, and #152 for implementations.
+
+## 0.1.42
+
+* Fix an issue where `SourceNode`s from different versions of the source-map
+  library couldn't be used in conjunction with each other. See issue #142.
+
+## 0.1.41
+
+* Fix a bug with getting the source content of relative sources with a "./"
+  prefix. See issue #145 and [Bug 1090768](bugzil.la/1090768).
+
+* Add the `SourceMapConsumer.prototype.computeColumnSpans` method to compute the
+  column span of each mapping.
+
+* Add the `SourceMapConsumer.prototype.allGeneratedPositionsFor` method to find
+  all generated positions associated with a given original source and line.
+
+## 0.1.40
+
+* Performance improvements for parsing source maps in SourceMapConsumer.
+
+## 0.1.39
+
+* Fix a bug where setting a source's contents to null before any source content
+  had been set before threw a TypeError. See issue #131.
+
+## 0.1.38
+
+* Fix a bug where finding relative paths from an empty path were creating
+  absolute paths. See issue #129.
+
+## 0.1.37
+
+* Fix a bug where if the source root was an empty string, relative source paths
+  would turn into absolute source paths. Issue #124.
+
+## 0.1.36
+
+* Allow the `names` mapping property to be an empty string. Issue #121.
+
+## 0.1.35
+
+* A third optional parameter was added to `SourceNode.fromStringWithSourceMap`
+  to specify a path that relative sources in the second parameter should be
+  relative to. Issue #105.
+
+* If no file property is given to a `SourceMapGenerator`, then the resulting
+  source map will no longer have a `null` file property. The property will
+  simply not exist. Issue #104.
+
+* Fixed a bug where consecutive newlines were ignored in `SourceNode`s.
+  Issue #116.
+
+## 0.1.34
+
+* Make `SourceNode` work with windows style ("\r\n") newlines. Issue #103.
+
+* Fix bug involving source contents and the
+  `SourceMapGenerator.prototype.applySourceMap`. Issue #100.
+
+## 0.1.33
+
+* Fix some edge cases surrounding path joining and URL resolution.
+
+* Add a third parameter for relative path to
+  `SourceMapGenerator.prototype.applySourceMap`.
+
+* Fix issues with mappings and EOLs.
+
+## 0.1.32
+
+* Fixed a bug where SourceMapConsumer couldn't handle negative relative columns
+  (issue 92).
+
+* Fixed test runner to actually report number of failed tests as its process
+  exit code.
+
+* Fixed a typo when reporting bad mappings (issue 87).
+
+## 0.1.31
+
+* Delay parsing the mappings in SourceMapConsumer until queried for a source
+  location.
+
+* Support Sass source maps (which at the time of writing deviate from the spec
+  in small ways) in SourceMapConsumer.
+
+## 0.1.30
+
+* Do not join source root with a source, when the source is a data URI.
+
+* Extend the test runner to allow running single specific test files at a time.
+
+* Performance improvements in `SourceNode.prototype.walk` and
+  `SourceMapConsumer.prototype.eachMapping`.
+
+* Source map browser builds will now work inside Workers.
+
+* Better error messages when attempting to add an invalid mapping to a
+  `SourceMapGenerator`.
+
+## 0.1.29
+
+* Allow duplicate entries in the `names` and `sources` arrays of source maps
+  (usually from TypeScript) we are parsing. Fixes github issue 72.
+
+## 0.1.28
+
+* Skip duplicate mappings when creating source maps from SourceNode; github
+  issue 75.
+
+## 0.1.27
+
+* Don't throw an error when the `file` property is missing in SourceMapConsumer,
+  we don't use it anyway.
+
+## 0.1.26
+
+* Fix SourceNode.fromStringWithSourceMap for empty maps. Fixes github issue 70.
+
+## 0.1.25
+
+* Make compatible with browserify
+
+## 0.1.24
+
+* Fix issue with absolute paths and `file://` URIs. See
+  https://bugzilla.mozilla.org/show_bug.cgi?id=885597
+
+## 0.1.23
+
+* Fix issue with absolute paths and sourcesContent, github issue 64.
+
+## 0.1.22
+
+* Ignore duplicate mappings in SourceMapGenerator. Fixes github issue 21.
+
+## 0.1.21
+
+* Fixed handling of sources that start with a slash so that they are relative to
+  the source root's host.
+
+## 0.1.20
+
+* Fixed github issue #43: absolute URLs aren't joined with the source root
+  anymore.
+
+## 0.1.19
+
+* Using Travis CI to run tests.
+
+## 0.1.18
+
+* Fixed a bug in the handling of sourceRoot.
+
+## 0.1.17
+
+* Added SourceNode.fromStringWithSourceMap.
+
+## 0.1.16
+
+* Added missing documentation.
+
+* Fixed the generating of empty mappings in SourceNode.
+
+## 0.1.15
+
+* Added SourceMapGenerator.applySourceMap.
+
+## 0.1.14
+
+* The sourceRoot is now handled consistently.
+
+## 0.1.13
+
+* Added SourceMapGenerator.fromSourceMap.
+
+## 0.1.12
+
+* SourceNode now generates empty mappings too.
+
+## 0.1.11
+
+* Added name support to SourceNode.
+
+## 0.1.10
+
+* Added sourcesContent support to the customer and generator.
diff --git a/node_modules/source-map/LICENSE b/node_modules/source-map/LICENSE
new file mode 100644
index 0000000..ed1b7cf
--- /dev/null
+++ b/node_modules/source-map/LICENSE
@@ -0,0 +1,28 @@
+
+Copyright (c) 2009-2011, Mozilla Foundation and contributors
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+* Redistributions of source code must retain the above copyright notice, this
+  list of conditions and the following disclaimer.
+
+* Redistributions in binary form must reproduce the above copyright notice,
+  this list of conditions and the following disclaimer in the documentation
+  and/or other materials provided with the distribution.
+
+* Neither the names of the Mozilla Foundation nor the names of project
+  contributors may be used to endorse or promote products derived from this
+  software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/node_modules/source-map/README.md b/node_modules/source-map/README.md
new file mode 100644
index 0000000..3281339
--- /dev/null
+++ b/node_modules/source-map/README.md
@@ -0,0 +1,729 @@
+# Source Map
+
+[![Build Status](https://travis-ci.org/mozilla/source-map.png?branch=master)](https://travis-ci.org/mozilla/source-map)
+
+[![NPM](https://nodei.co/npm/source-map.png?downloads=true&downloadRank=true)](https://www.npmjs.com/package/source-map)
+
+This is a library to generate and consume the source map format
+[described here][format].
+
+[format]: https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit
+
+## Use with Node
+
+    $ npm install source-map
+
+## Use on the Web
+
+    <script src="https://raw.githubusercontent.com/mozilla/source-map/master/dist/source-map.min.js" defer></script>
+
+--------------------------------------------------------------------------------
+
+<!-- `npm run toc` to regenerate the Table of Contents -->
+
+<!-- START doctoc generated TOC please keep comment here to allow auto update -->
+<!-- DON'T EDIT THIS SECTION, INSTEAD RE-RUN doctoc TO UPDATE -->
+## Table of Contents
+
+- [Examples](#examples)
+  - [Consuming a source map](#consuming-a-source-map)
+  - [Generating a source map](#generating-a-source-map)
+    - [With SourceNode (high level API)](#with-sourcenode-high-level-api)
+    - [With SourceMapGenerator (low level API)](#with-sourcemapgenerator-low-level-api)
+- [API](#api)
+  - [SourceMapConsumer](#sourcemapconsumer)
+    - [new SourceMapConsumer(rawSourceMap)](#new-sourcemapconsumerrawsourcemap)
+    - [SourceMapConsumer.prototype.computeColumnSpans()](#sourcemapconsumerprototypecomputecolumnspans)
+    - [SourceMapConsumer.prototype.originalPositionFor(generatedPosition)](#sourcemapconsumerprototypeoriginalpositionforgeneratedposition)
+    - [SourceMapConsumer.prototype.generatedPositionFor(originalPosition)](#sourcemapconsumerprototypegeneratedpositionfororiginalposition)
+    - [SourceMapConsumer.prototype.allGeneratedPositionsFor(originalPosition)](#sourcemapconsumerprototypeallgeneratedpositionsfororiginalposition)
+    - [SourceMapConsumer.prototype.hasContentsOfAllSources()](#sourcemapconsumerprototypehascontentsofallsources)
+    - [SourceMapConsumer.prototype.sourceContentFor(source[, returnNullOnMissing])](#sourcemapconsumerprototypesourcecontentforsource-returnnullonmissing)
+    - [SourceMapConsumer.prototype.eachMapping(callback, context, order)](#sourcemapconsumerprototypeeachmappingcallback-context-order)
+  - [SourceMapGenerator](#sourcemapgenerator)
+    - [new SourceMapGenerator([startOfSourceMap])](#new-sourcemapgeneratorstartofsourcemap)
+    - [SourceMapGenerator.fromSourceMap(sourceMapConsumer)](#sourcemapgeneratorfromsourcemapsourcemapconsumer)
+    - [SourceMapGenerator.prototype.addMapping(mapping)](#sourcemapgeneratorprototypeaddmappingmapping)
+    - [SourceMapGenerator.prototype.setSourceContent(sourceFile, sourceContent)](#sourcemapgeneratorprototypesetsourcecontentsourcefile-sourcecontent)
+    - [SourceMapGenerator.prototype.applySourceMap(sourceMapConsumer[, sourceFile[, sourceMapPath]])](#sourcemapgeneratorprototypeapplysourcemapsourcemapconsumer-sourcefile-sourcemappath)
+    - [SourceMapGenerator.prototype.toString()](#sourcemapgeneratorprototypetostring)
+  - [SourceNode](#sourcenode)
+    - [new SourceNode([line, column, source[, chunk[, name]]])](#new-sourcenodeline-column-source-chunk-name)
+    - [SourceNode.fromStringWithSourceMap(code, sourceMapConsumer[, relativePath])](#sourcenodefromstringwithsourcemapcode-sourcemapconsumer-relativepath)
+    - [SourceNode.prototype.add(chunk)](#sourcenodeprototypeaddchunk)
+    - [SourceNode.prototype.prepend(chunk)](#sourcenodeprototypeprependchunk)
+    - [SourceNode.prototype.setSourceContent(sourceFile, sourceContent)](#sourcenodeprototypesetsourcecontentsourcefile-sourcecontent)
+    - [SourceNode.prototype.walk(fn)](#sourcenodeprototypewalkfn)
+    - [SourceNode.prototype.walkSourceContents(fn)](#sourcenodeprototypewalksourcecontentsfn)
+    - [SourceNode.prototype.join(sep)](#sourcenodeprototypejoinsep)
+    - [SourceNode.prototype.replaceRight(pattern, replacement)](#sourcenodeprototypereplacerightpattern-replacement)
+    - [SourceNode.prototype.toString()](#sourcenodeprototypetostring)
+    - [SourceNode.prototype.toStringWithSourceMap([startOfSourceMap])](#sourcenodeprototypetostringwithsourcemapstartofsourcemap)
+
+<!-- END doctoc generated TOC please keep comment here to allow auto update -->
+
+## Examples
+
+### Consuming a source map
+
+```js
+var rawSourceMap = {
+  version: 3,
+  file: 'min.js',
+  names: ['bar', 'baz', 'n'],
+  sources: ['one.js', 'two.js'],
+  sourceRoot: 'http://example.com/www/js/',
+  mappings: 'CAAC,IAAI,IAAM,SAAUA,GAClB,OAAOC,IAAID;CCDb,IAAI,IAAM,SAAUE,GAClB,OAAOA'
+};
+
+var smc = new SourceMapConsumer(rawSourceMap);
+
+console.log(smc.sources);
+// [ 'http://example.com/www/js/one.js',
+//   'http://example.com/www/js/two.js' ]
+
+console.log(smc.originalPositionFor({
+  line: 2,
+  column: 28
+}));
+// { source: 'http://example.com/www/js/two.js',
+//   line: 2,
+//   column: 10,
+//   name: 'n' }
+
+console.log(smc.generatedPositionFor({
+  source: 'http://example.com/www/js/two.js',
+  line: 2,
+  column: 10
+}));
+// { line: 2, column: 28 }
+
+smc.eachMapping(function (m) {
+  // ...
+});
+```
+
+### Generating a source map
+
+In depth guide:
+[**Compiling to JavaScript, and Debugging with Source Maps**](https://hacks.mozilla.org/2013/05/compiling-to-javascript-and-debugging-with-source-maps/)
+
+#### With SourceNode (high level API)
+
+```js
+function compile(ast) {
+  switch (ast.type) {
+  case 'BinaryExpression':
+    return new SourceNode(
+      ast.location.line,
+      ast.location.column,
+      ast.location.source,
+      [compile(ast.left), " + ", compile(ast.right)]
+    );
+  case 'Literal':
+    return new SourceNode(
+      ast.location.line,
+      ast.location.column,
+      ast.location.source,
+      String(ast.value)
+    );
+  // ...
+  default:
+    throw new Error("Bad AST");
+  }
+}
+
+var ast = parse("40 + 2", "add.js");
+console.log(compile(ast).toStringWithSourceMap({
+  file: 'add.js'
+}));
+// { code: '40 + 2',
+//   map: [object SourceMapGenerator] }
+```
+
+#### With SourceMapGenerator (low level API)
+
+```js
+var map = new SourceMapGenerator({
+  file: "source-mapped.js"
+});
+
+map.addMapping({
+  generated: {
+    line: 10,
+    column: 35
+  },
+  source: "foo.js",
+  original: {
+    line: 33,
+    column: 2
+  },
+  name: "christopher"
+});
+
+console.log(map.toString());
+// '{"version":3,"file":"source-mapped.js","sources":["foo.js"],"names":["christopher"],"mappings":";;;;;;;;;mCAgCEA"}'
+```
+
+## API
+
+Get a reference to the module:
+
+```js
+// Node.js
+var sourceMap = require('source-map');
+
+// Browser builds
+var sourceMap = window.sourceMap;
+
+// Inside Firefox
+const sourceMap = require("devtools/toolkit/sourcemap/source-map.js");
+```
+
+### SourceMapConsumer
+
+A SourceMapConsumer instance represents a parsed source map which we can query
+for information about the original file positions by giving it a file position
+in the generated source.
+
+#### new SourceMapConsumer(rawSourceMap)
+
+The only parameter is the raw source map (either as a string which can be
+`JSON.parse`'d, or an object). According to the spec, source maps have the
+following attributes:
+
+* `version`: Which version of the source map spec this map is following.
+
+* `sources`: An array of URLs to the original source files.
+
+* `names`: An array of identifiers which can be referenced by individual
+  mappings.
+
+* `sourceRoot`: Optional. The URL root from which all sources are relative.
+
+* `sourcesContent`: Optional. An array of contents of the original source files.
+
+* `mappings`: A string of base64 VLQs which contain the actual mappings.
+
+* `file`: Optional. The generated filename this source map is associated with.
+
+```js
+var consumer = new sourceMap.SourceMapConsumer(rawSourceMapJsonData);
+```
+
+#### SourceMapConsumer.prototype.computeColumnSpans()
+
+Compute the last column for each generated mapping. The last column is
+inclusive.
+
+```js
+// Before:
+consumer.allGeneratedPositionsFor({ line: 2, source: "foo.coffee" })
+// [ { line: 2,
+//     column: 1 },
+//   { line: 2,
+//     column: 10 },
+//   { line: 2,
+//     column: 20 } ]
+
+consumer.computeColumnSpans();
+
+// After:
+consumer.allGeneratedPositionsFor({ line: 2, source: "foo.coffee" })
+// [ { line: 2,
+//     column: 1,
+//     lastColumn: 9 },
+//   { line: 2,
+//     column: 10,
+//     lastColumn: 19 },
+//   { line: 2,
+//     column: 20,
+//     lastColumn: Infinity } ]
+
+```
+
+#### SourceMapConsumer.prototype.originalPositionFor(generatedPosition)
+
+Returns the original source, line, and column information for the generated
+source's line and column positions provided. The only argument is an object with
+the following properties:
+
+* `line`: The line number in the generated source.
+
+* `column`: The column number in the generated source.
+
+* `bias`: Either `SourceMapConsumer.GREATEST_LOWER_BOUND` or
+  `SourceMapConsumer.LEAST_UPPER_BOUND`. Specifies whether to return the closest
+  element that is smaller than or greater than the one we are searching for,
+  respectively, if the exact element cannot be found.  Defaults to
+  `SourceMapConsumer.GREATEST_LOWER_BOUND`.
+
+and an object is returned with the following properties:
+
+* `source`: The original source file, or null if this information is not
+  available.
+
+* `line`: The line number in the original source, or null if this information is
+  not available.
+
+* `column`: The column number in the original source, or null if this
+  information is not available.
+
+* `name`: The original identifier, or null if this information is not available.
+
+```js
+consumer.originalPositionFor({ line: 2, column: 10 })
+// { source: 'foo.coffee',
+//   line: 2,
+//   column: 2,
+//   name: null }
+
+consumer.originalPositionFor({ line: 99999999999999999, column: 999999999999999 })
+// { source: null,
+//   line: null,
+//   column: null,
+//   name: null }
+```
+
+#### SourceMapConsumer.prototype.generatedPositionFor(originalPosition)
+
+Returns the generated line and column information for the original source,
+line, and column positions provided. The only argument is an object with
+the following properties:
+
+* `source`: The filename of the original source.
+
+* `line`: The line number in the original source.
+
+* `column`: The column number in the original source.
+
+and an object is returned with the following properties:
+
+* `line`: The line number in the generated source, or null.
+
+* `column`: The column number in the generated source, or null.
+
+```js
+consumer.generatedPositionFor({ source: "example.js", line: 2, column: 10 })
+// { line: 1,
+//   column: 56 }
+```
+
+#### SourceMapConsumer.prototype.allGeneratedPositionsFor(originalPosition)
+
+Returns all generated line and column information for the original source, line,
+and column provided. If no column is provided, returns all mappings
+corresponding to a either the line we are searching for or the next closest line
+that has any mappings. Otherwise, returns all mappings corresponding to the
+given line and either the column we are searching for or the next closest column
+that has any offsets.
+
+The only argument is an object with the following properties:
+
+* `source`: The filename of the original source.
+
+* `line`: The line number in the original source.
+
+* `column`: Optional. The column number in the original source.
+
+and an array of objects is returned, each with the following properties:
+
+* `line`: The line number in the generated source, or null.
+
+* `column`: The column number in the generated source, or null.
+
+```js
+consumer.allGeneratedpositionsfor({ line: 2, source: "foo.coffee" })
+// [ { line: 2,
+//     column: 1 },
+//   { line: 2,
+//     column: 10 },
+//   { line: 2,
+//     column: 20 } ]
+```
+
+#### SourceMapConsumer.prototype.hasContentsOfAllSources()
+
+Return true if we have the embedded source content for every source listed in
+the source map, false otherwise.
+
+In other words, if this method returns `true`, then
+`consumer.sourceContentFor(s)` will succeed for every source `s` in
+`consumer.sources`.
+
+```js
+// ...
+if (consumer.hasContentsOfAllSources()) {
+  consumerReadyCallback(consumer);
+} else {
+  fetchSources(consumer, consumerReadyCallback);
+}
+// ...
+```
+
+#### SourceMapConsumer.prototype.sourceContentFor(source[, returnNullOnMissing])
+
+Returns the original source content for the source provided. The only
+argument is the URL of the original source file.
+
+If the source content for the given source is not found, then an error is
+thrown. Optionally, pass `true` as the second param to have `null` returned
+instead.
+
+```js
+consumer.sources
+// [ "my-cool-lib.clj" ]
+
+consumer.sourceContentFor("my-cool-lib.clj")
+// "..."
+
+consumer.sourceContentFor("this is not in the source map");
+// Error: "this is not in the source map" is not in the source map
+
+consumer.sourceContentFor("this is not in the source map", true);
+// null
+```
+
+#### SourceMapConsumer.prototype.eachMapping(callback, context, order)
+
+Iterate over each mapping between an original source/line/column and a
+generated line/column in this source map.
+
+* `callback`: The function that is called with each mapping. Mappings have the
+  form `{ source, generatedLine, generatedColumn, originalLine, originalColumn,
+  name }`
+
+* `context`: Optional. If specified, this object will be the value of `this`
+  every time that `callback` is called.
+
+* `order`: Either `SourceMapConsumer.GENERATED_ORDER` or
+  `SourceMapConsumer.ORIGINAL_ORDER`. Specifies whether you want to iterate over
+  the mappings sorted by the generated file's line/column order or the
+  original's source/line/column order, respectively. Defaults to
+  `SourceMapConsumer.GENERATED_ORDER`.
+
+```js
+consumer.eachMapping(function (m) { console.log(m); })
+// ...
+// { source: 'illmatic.js',
+//   generatedLine: 1,
+//   generatedColumn: 0,
+//   originalLine: 1,
+//   originalColumn: 0,
+//   name: null }
+// { source: 'illmatic.js',
+//   generatedLine: 2,
+//   generatedColumn: 0,
+//   originalLine: 2,
+//   originalColumn: 0,
+//   name: null }
+// ...
+```
+### SourceMapGenerator
+
+An instance of the SourceMapGenerator represents a source map which is being
+built incrementally.
+
+#### new SourceMapGenerator([startOfSourceMap])
+
+You may pass an object with the following properties:
+
+* `file`: The filename of the generated source that this source map is
+  associated with.
+
+* `sourceRoot`: A root for all relative URLs in this source map.
+
+* `skipValidation`: Optional. When `true`, disables validation of mappings as
+  they are added. This can improve performance but should be used with
+  discretion, as a last resort. Even then, one should avoid using this flag when
+  running tests, if possible.
+
+```js
+var generator = new sourceMap.SourceMapGenerator({
+  file: "my-generated-javascript-file.js",
+  sourceRoot: "http://example.com/app/js/"
+});
+```
+
+#### SourceMapGenerator.fromSourceMap(sourceMapConsumer)
+
+Creates a new `SourceMapGenerator` from an existing `SourceMapConsumer` instance.
+
+* `sourceMapConsumer` The SourceMap.
+
+```js
+var generator = sourceMap.SourceMapGenerator.fromSourceMap(consumer);
+```
+
+#### SourceMapGenerator.prototype.addMapping(mapping)
+
+Add a single mapping from original source line and column to the generated
+source's line and column for this source map being created. The mapping object
+should have the following properties:
+
+* `generated`: An object with the generated line and column positions.
+
+* `original`: An object with the original line and column positions.
+
+* `source`: The original source file (relative to the sourceRoot).
+
+* `name`: An optional original token name for this mapping.
+
+```js
+generator.addMapping({
+  source: "module-one.scm",
+  original: { line: 128, column: 0 },
+  generated: { line: 3, column: 456 }
+})
+```
+
+#### SourceMapGenerator.prototype.setSourceContent(sourceFile, sourceContent)
+
+Set the source content for an original source file.
+
+* `sourceFile` the URL of the original source file.
+
+* `sourceContent` the content of the source file.
+
+```js
+generator.setSourceContent("module-one.scm",
+                           fs.readFileSync("path/to/module-one.scm"))
+```
+
+#### SourceMapGenerator.prototype.applySourceMap(sourceMapConsumer[, sourceFile[, sourceMapPath]])
+
+Applies a SourceMap for a source file to the SourceMap.
+Each mapping to the supplied source file is rewritten using the
+supplied SourceMap. Note: The resolution for the resulting mappings
+is the minimum of this map and the supplied map.
+
+* `sourceMapConsumer`: The SourceMap to be applied.
+
+* `sourceFile`: Optional. The filename of the source file.
+  If omitted, sourceMapConsumer.file will be used, if it exists.
+  Otherwise an error will be thrown.
+
+* `sourceMapPath`: Optional. The dirname of the path to the SourceMap
+  to be applied. If relative, it is relative to the SourceMap.
+
+  This parameter is needed when the two SourceMaps aren't in the same
+  directory, and the SourceMap to be applied contains relative source
+  paths. If so, those relative source paths need to be rewritten
+  relative to the SourceMap.
+
+  If omitted, it is assumed that both SourceMaps are in the same directory,
+  thus not needing any rewriting. (Supplying `'.'` has the same effect.)
+
+#### SourceMapGenerator.prototype.toString()
+
+Renders the source map being generated to a string.
+
+```js
+generator.toString()
+// '{"version":3,"sources":["module-one.scm"],"names":[],"mappings":"...snip...","file":"my-generated-javascript-file.js","sourceRoot":"http://example.com/app/js/"}'
+```
+
+### SourceNode
+
+SourceNodes provide a way to abstract over interpolating and/or concatenating
+snippets of generated JavaScript source code, while maintaining the line and
+column information associated between those snippets and the original source
+code. This is useful as the final intermediate representation a compiler might
+use before outputting the generated JS and source map.
+
+#### new SourceNode([line, column, source[, chunk[, name]]])
+
+* `line`: The original line number associated with this source node, or null if
+  it isn't associated with an original line.
+
+* `column`: The original column number associated with this source node, or null
+  if it isn't associated with an original column.
+
+* `source`: The original source's filename; null if no filename is provided.
+
+* `chunk`: Optional. Is immediately passed to `SourceNode.prototype.add`, see
+  below.
+
+* `name`: Optional. The original identifier.
+
+```js
+var node = new SourceNode(1, 2, "a.cpp", [
+  new SourceNode(3, 4, "b.cpp", "extern int status;\n"),
+  new SourceNode(5, 6, "c.cpp", "std::string* make_string(size_t n);\n"),
+  new SourceNode(7, 8, "d.cpp", "int main(int argc, char** argv) {}\n"),
+]);
+```
+
+#### SourceNode.fromStringWithSourceMap(code, sourceMapConsumer[, relativePath])
+
+Creates a SourceNode from generated code and a SourceMapConsumer.
+
+* `code`: The generated code
+
+* `sourceMapConsumer` The SourceMap for the generated code
+
+* `relativePath` The optional path that relative sources in `sourceMapConsumer`
+  should be relative to.
+
+```js
+var consumer = new SourceMapConsumer(fs.readFileSync("path/to/my-file.js.map", "utf8"));
+var node = SourceNode.fromStringWithSourceMap(fs.readFileSync("path/to/my-file.js"),
+                                              consumer);
+```
+
+#### SourceNode.prototype.add(chunk)
+
+Add a chunk of generated JS to this source node.
+
+* `chunk`: A string snippet of generated JS code, another instance of
+   `SourceNode`, or an array where each member is one of those things.
+
+```js
+node.add(" + ");
+node.add(otherNode);
+node.add([leftHandOperandNode, " + ", rightHandOperandNode]);
+```
+
+#### SourceNode.prototype.prepend(chunk)
+
+Prepend a chunk of generated JS to this source node.
+
+* `chunk`: A string snippet of generated JS code, another instance of
+   `SourceNode`, or an array where each member is one of those things.
+
+```js
+node.prepend("/** Build Id: f783haef86324gf **/\n\n");
+```
+
+#### SourceNode.prototype.setSourceContent(sourceFile, sourceContent)
+
+Set the source content for a source file. This will be added to the
+`SourceMap` in the `sourcesContent` field.
+
+* `sourceFile`: The filename of the source file
+
+* `sourceContent`: The content of the source file
+
+```js
+node.setSourceContent("module-one.scm",
+                      fs.readFileSync("path/to/module-one.scm"))
+```
+
+#### SourceNode.prototype.walk(fn)
+
+Walk over the tree of JS snippets in this node and its children. The walking
+function is called once for each snippet of JS and is passed that snippet and
+the its original associated source's line/column location.
+
+* `fn`: The traversal function.
+
+```js
+var node = new SourceNode(1, 2, "a.js", [
+  new SourceNode(3, 4, "b.js", "uno"),
+  "dos",
+  [
+    "tres",
+    new SourceNode(5, 6, "c.js", "quatro")
+  ]
+]);
+
+node.walk(function (code, loc) { console.log("WALK:", code, loc); })
+// WALK: uno { source: 'b.js', line: 3, column: 4, name: null }
+// WALK: dos { source: 'a.js', line: 1, column: 2, name: null }
+// WALK: tres { source: 'a.js', line: 1, column: 2, name: null }
+// WALK: quatro { source: 'c.js', line: 5, column: 6, name: null }
+```
+
+#### SourceNode.prototype.walkSourceContents(fn)
+
+Walk over the tree of SourceNodes. The walking function is called for each
+source file content and is passed the filename and source content.
+
+* `fn`: The traversal function.
+
+```js
+var a = new SourceNode(1, 2, "a.js", "generated from a");
+a.setSourceContent("a.js", "original a");
+var b = new SourceNode(1, 2, "b.js", "generated from b");
+b.setSourceContent("b.js", "original b");
+var c = new SourceNode(1, 2, "c.js", "generated from c");
+c.setSourceContent("c.js", "original c");
+
+var node = new SourceNode(null, null, null, [a, b, c]);
+node.walkSourceContents(function (source, contents) { console.log("WALK:", source, ":", contents); })
+// WALK: a.js : original a
+// WALK: b.js : original b
+// WALK: c.js : original c
+```
+
+#### SourceNode.prototype.join(sep)
+
+Like `Array.prototype.join` except for SourceNodes. Inserts the separator
+between each of this source node's children.
+
+* `sep`: The separator.
+
+```js
+var lhs = new SourceNode(1, 2, "a.rs", "my_copy");
+var operand = new SourceNode(3, 4, "a.rs", "=");
+var rhs = new SourceNode(5, 6, "a.rs", "orig.clone()");
+
+var node = new SourceNode(null, null, null, [ lhs, operand, rhs ]);
+var joinedNode = node.join(" ");
+```
+
+#### SourceNode.prototype.replaceRight(pattern, replacement)
+
+Call `String.prototype.replace` on the very right-most source snippet. Useful
+for trimming white space from the end of a source node, etc.
+
+* `pattern`: The pattern to replace.
+
+* `replacement`: The thing to replace the pattern with.
+
+```js
+// Trim trailing white space.
+node.replaceRight(/\s*$/, "");
+```
+
+#### SourceNode.prototype.toString()
+
+Return the string representation of this source node. Walks over the tree and
+concatenates all the various snippets together to one string.
+
+```js
+var node = new SourceNode(1, 2, "a.js", [
+  new SourceNode(3, 4, "b.js", "uno"),
+  "dos",
+  [
+    "tres",
+    new SourceNode(5, 6, "c.js", "quatro")
+  ]
+]);
+
+node.toString()
+// 'unodostresquatro'
+```
+
+#### SourceNode.prototype.toStringWithSourceMap([startOfSourceMap])
+
+Returns the string representation of this tree of source nodes, plus a
+SourceMapGenerator which contains all the mappings between the generated and
+original sources.
+
+The arguments are the same as those to `new SourceMapGenerator`.
+
+```js
+var node = new SourceNode(1, 2, "a.js", [
+  new SourceNode(3, 4, "b.js", "uno"),
+  "dos",
+  [
+    "tres",
+    new SourceNode(5, 6, "c.js", "quatro")
+  ]
+]);
+
+node.toStringWithSourceMap({ file: "my-output-file.js" })
+// { code: 'unodostresquatro',
+//   map: [object SourceMapGenerator] }
+```
diff --git a/node_modules/source-map/dist/source-map.debug.js b/node_modules/source-map/dist/source-map.debug.js
new file mode 100644
index 0000000..b5ab638
--- /dev/null
+++ b/node_modules/source-map/dist/source-map.debug.js
@@ -0,0 +1,3091 @@
+(function webpackUniversalModuleDefinition(root, factory) {
+	if(typeof exports === 'object' && typeof module === 'object')
+		module.exports = factory();
+	else if(typeof define === 'function' && define.amd)
+		define([], factory);
+	else if(typeof exports === 'object')
+		exports["sourceMap"] = factory();
+	else
+		root["sourceMap"] = factory();
+})(this, function() {
+return /******/ (function(modules) { // webpackBootstrap
+/******/ 	// The module cache
+/******/ 	var installedModules = {};
+/******/
+/******/ 	// The require function
+/******/ 	function __webpack_require__(moduleId) {
+/******/
+/******/ 		// Check if module is in cache
+/******/ 		if(installedModules[moduleId])
+/******/ 			return installedModules[moduleId].exports;
+/******/
+/******/ 		// Create a new module (and put it into the cache)
+/******/ 		var module = installedModules[moduleId] = {
+/******/ 			exports: {},
+/******/ 			id: moduleId,
+/******/ 			loaded: false
+/******/ 		};
+/******/
+/******/ 		// Execute the module function
+/******/ 		modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);
+/******/
+/******/ 		// Flag the module as loaded
+/******/ 		module.loaded = true;
+/******/
+/******/ 		// Return the exports of the module
+/******/ 		return module.exports;
+/******/ 	}
+/******/
+/******/
+/******/ 	// expose the modules object (__webpack_modules__)
+/******/ 	__webpack_require__.m = modules;
+/******/
+/******/ 	// expose the module cache
+/******/ 	__webpack_require__.c = installedModules;
+/******/
+/******/ 	// __webpack_public_path__
+/******/ 	__webpack_require__.p = "";
+/******/
+/******/ 	// Load entry module and return exports
+/******/ 	return __webpack_require__(0);
+/******/ })
+/************************************************************************/
+/******/ ([
+/* 0 */
+/***/ (function(module, exports, __webpack_require__) {
+
+	/*
+	 * Copyright 2009-2011 Mozilla Foundation and contributors
+	 * Licensed under the New BSD license. See LICENSE.txt or:
+	 * http://opensource.org/licenses/BSD-3-Clause
+	 */
+	exports.SourceMapGenerator = __webpack_require__(1).SourceMapGenerator;
+	exports.SourceMapConsumer = __webpack_require__(7).SourceMapConsumer;
+	exports.SourceNode = __webpack_require__(10).SourceNode;
+
+
+/***/ }),
+/* 1 */
+/***/ (function(module, exports, __webpack_require__) {
+
+	/* -*- Mode: js; js-indent-level: 2; -*- */
+	/*
+	 * Copyright 2011 Mozilla Foundation and contributors
+	 * Licensed under the New BSD license. See LICENSE or:
+	 * http://opensource.org/licenses/BSD-3-Clause
+	 */
+	
+	var base64VLQ = __webpack_require__(2);
+	var util = __webpack_require__(4);
+	var ArraySet = __webpack_require__(5).ArraySet;
+	var MappingList = __webpack_require__(6).MappingList;
+	
+	/**
+	 * An instance of the SourceMapGenerator represents a source map which is
+	 * being built incrementally. You may pass an object with the following
+	 * properties:
+	 *
+	 *   - file: The filename of the generated source.
+	 *   - sourceRoot: A root for all relative URLs in this source map.
+	 */
+	function SourceMapGenerator(aArgs) {
+	  if (!aArgs) {
+	    aArgs = {};
+	  }
+	  this._file = util.getArg(aArgs, 'file', null);
+	  this._sourceRoot = util.getArg(aArgs, 'sourceRoot', null);
+	  this._skipValidation = util.getArg(aArgs, 'skipValidation', false);
+	  this._sources = new ArraySet();
+	  this._names = new ArraySet();
+	  this._mappings = new MappingList();
+	  this._sourcesContents = null;
+	}
+	
+	SourceMapGenerator.prototype._version = 3;
+	
+	/**
+	 * Creates a new SourceMapGenerator based on a SourceMapConsumer
+	 *
+	 * @param aSourceMapConsumer The SourceMap.
+	 */
+	SourceMapGenerator.fromSourceMap =
+	  function SourceMapGenerator_fromSourceMap(aSourceMapConsumer) {
+	    var sourceRoot = aSourceMapConsumer.sourceRoot;
+	    var generator = new SourceMapGenerator({
+	      file: aSourceMapConsumer.file,
+	      sourceRoot: sourceRoot
+	    });
+	    aSourceMapConsumer.eachMapping(function (mapping) {
+	      var newMapping = {
+	        generated: {
+	          line: mapping.generatedLine,
+	          column: mapping.generatedColumn
+	        }
+	      };
+	
+	      if (mapping.source != null) {
+	        newMapping.source = mapping.source;
+	        if (sourceRoot != null) {
+	          newMapping.source = util.relative(sourceRoot, newMapping.source);
+	        }
+	
+	        newMapping.original = {
+	          line: mapping.originalLine,
+	          column: mapping.originalColumn
+	        };
+	
+	        if (mapping.name != null) {
+	          newMapping.name = mapping.name;
+	        }
+	      }
+	
+	      generator.addMapping(newMapping);
+	    });
+	    aSourceMapConsumer.sources.forEach(function (sourceFile) {
+	      var content = aSourceMapConsumer.sourceContentFor(sourceFile);
+	      if (content != null) {
+	        generator.setSourceContent(sourceFile, content);
+	      }
+	    });
+	    return generator;
+	  };
+	
+	/**
+	 * Add a single mapping from original source line and column to the generated
+	 * source's line and column for this source map being created. The mapping
+	 * object should have the following properties:
+	 *
+	 *   - generated: An object with the generated line and column positions.
+	 *   - original: An object with the original line and column positions.
+	 *   - source: The original source file (relative to the sourceRoot).
+	 *   - name: An optional original token name for this mapping.
+	 */
+	SourceMapGenerator.prototype.addMapping =
+	  function SourceMapGenerator_addMapping(aArgs) {
+	    var generated = util.getArg(aArgs, 'generated');
+	    var original = util.getArg(aArgs, 'original', null);
+	    var source = util.getArg(aArgs, 'source', null);
+	    var name = util.getArg(aArgs, 'name', null);
+	
+	    if (!this._skipValidation) {
+	      this._validateMapping(generated, original, source, name);
+	    }
+	
+	    if (source != null) {
+	      source = String(source);
+	      if (!this._sources.has(source)) {
+	        this._sources.add(source);
+	      }
+	    }
+	
+	    if (name != null) {
+	      name = String(name);
+	      if (!this._names.has(name)) {
+	        this._names.add(name);
+	      }
+	    }
+	
+	    this._mappings.add({
+	      generatedLine: generated.line,
+	      generatedColumn: generated.column,
+	      originalLine: original != null && original.line,
+	      originalColumn: original != null && original.column,
+	      source: source,
+	      name: name
+	    });
+	  };
+	
+	/**
+	 * Set the source content for a source file.
+	 */
+	SourceMapGenerator.prototype.setSourceContent =
+	  function SourceMapGenerator_setSourceContent(aSourceFile, aSourceContent) {
+	    var source = aSourceFile;
+	    if (this._sourceRoot != null) {
+	      source = util.relative(this._sourceRoot, source);
+	    }
+	
+	    if (aSourceContent != null) {
+	      // Add the source content to the _sourcesContents map.
+	      // Create a new _sourcesContents map if the property is null.
+	      if (!this._sourcesContents) {
+	        this._sourcesContents = Object.create(null);
+	      }
+	      this._sourcesContents[util.toSetString(source)] = aSourceContent;
+	    } else if (this._sourcesContents) {
+	      // Remove the source file from the _sourcesContents map.
+	      // If the _sourcesContents map is empty, set the property to null.
+	      delete this._sourcesContents[util.toSetString(source)];
+	      if (Object.keys(this._sourcesContents).length === 0) {
+	        this._sourcesContents = null;
+	      }
+	    }
+	  };
+	
+	/**
+	 * Applies the mappings of a sub-source-map for a specific source file to the
+	 * source map being generated. Each mapping to the supplied source file is
+	 * rewritten using the supplied source map. Note: The resolution for the
+	 * resulting mappings is the minimium of this map and the supplied map.
+	 *
+	 * @param aSourceMapConsumer The source map to be applied.
+	 * @param aSourceFile Optional. The filename of the source file.
+	 *        If omitted, SourceMapConsumer's file property will be used.
+	 * @param aSourceMapPath Optional. The dirname of the path to the source map
+	 *        to be applied. If relative, it is relative to the SourceMapConsumer.
+	 *        This parameter is needed when the two source maps aren't in the same
+	 *        directory, and the source map to be applied contains relative source
+	 *        paths. If so, those relative source paths need to be rewritten
+	 *        relative to the SourceMapGenerator.
+	 */
+	SourceMapGenerator.prototype.applySourceMap =
+	  function SourceMapGenerator_applySourceMap(aSourceMapConsumer, aSourceFile, aSourceMapPath) {
+	    var sourceFile = aSourceFile;
+	    // If aSourceFile is omitted, we will use the file property of the SourceMap
+	    if (aSourceFile == null) {
+	      if (aSourceMapConsumer.file == null) {
+	        throw new Error(
+	          'SourceMapGenerator.prototype.applySourceMap requires either an explicit source file, ' +
+	          'or the source map\'s "file" property. Both were omitted.'
+	        );
+	      }
+	      sourceFile = aSourceMapConsumer.file;
+	    }
+	    var sourceRoot = this._sourceRoot;
+	    // Make "sourceFile" relative if an absolute Url is passed.
+	    if (sourceRoot != null) {
+	      sourceFile = util.relative(sourceRoot, sourceFile);
+	    }
+	    // Applying the SourceMap can add and remove items from the sources and
+	    // the names array.
+	    var newSources = new ArraySet();
+	    var newNames = new ArraySet();
+	
+	    // Find mappings for the "sourceFile"
+	    this._mappings.unsortedForEach(function (mapping) {
+	      if (mapping.source === sourceFile && mapping.originalLine != null) {
+	        // Check if it can be mapped by the source map, then update the mapping.
+	        var original = aSourceMapConsumer.originalPositionFor({
+	          line: mapping.originalLine,
+	          column: mapping.originalColumn
+	        });
+	        if (original.source != null) {
+	          // Copy mapping
+	          mapping.source = original.source;
+	          if (aSourceMapPath != null) {
+	            mapping.source = util.join(aSourceMapPath, mapping.source)
+	          }
+	          if (sourceRoot != null) {
+	            mapping.source = util.relative(sourceRoot, mapping.source);
+	          }
+	          mapping.originalLine = original.line;
+	          mapping.originalColumn = original.column;
+	          if (original.name != null) {
+	            mapping.name = original.name;
+	          }
+	        }
+	      }
+	
+	      var source = mapping.source;
+	      if (source != null && !newSources.has(source)) {
+	        newSources.add(source);
+	      }
+	
+	      var name = mapping.name;
+	      if (name != null && !newNames.has(name)) {
+	        newNames.add(name);
+	      }
+	
+	    }, this);
+	    this._sources = newSources;
+	    this._names = newNames;
+	
+	    // Copy sourcesContents of applied map.
+	    aSourceMapConsumer.sources.forEach(function (sourceFile) {
+	      var content = aSourceMapConsumer.sourceContentFor(sourceFile);
+	      if (content != null) {
+	        if (aSourceMapPath != null) {
+	          sourceFile = util.join(aSourceMapPath, sourceFile);
+	        }
+	        if (sourceRoot != null) {
+	          sourceFile = util.relative(sourceRoot, sourceFile);
+	        }
+	        this.setSourceContent(sourceFile, content);
+	      }
+	    }, this);
+	  };
+	
+	/**
+	 * A mapping can have one of the three levels of data:
+	 *
+	 *   1. Just the generated position.
+	 *   2. The Generated position, original position, and original source.
+	 *   3. Generated and original position, original source, as well as a name
+	 *      token.
+	 *
+	 * To maintain consistency, we validate that any new mapping being added falls
+	 * in to one of these categories.
+	 */
+	SourceMapGenerator.prototype._validateMapping =
+	  function SourceMapGenerator_validateMapping(aGenerated, aOriginal, aSource,
+	                                              aName) {
+	    // When aOriginal is truthy but has empty values for .line and .column,
+	    // it is most likely a programmer error. In this case we throw a very
+	    // specific error message to try to guide them the right way.
+	    // For example: https://github.com/Polymer/polymer-bundler/pull/519
+	    if (aOriginal && typeof aOriginal.line !== 'number' && typeof aOriginal.column !== 'number') {
+	        throw new Error(
+	            'original.line and original.column are not numbers -- you probably meant to omit ' +
+	            'the original mapping entirely and only map the generated position. If so, pass ' +
+	            'null for the original mapping instead of an object with empty or null values.'
+	        );
+	    }
+	
+	    if (aGenerated && 'line' in aGenerated && 'column' in aGenerated
+	        && aGenerated.line > 0 && aGenerated.column >= 0
+	        && !aOriginal && !aSource && !aName) {
+	      // Case 1.
+	      return;
+	    }
+	    else if (aGenerated && 'line' in aGenerated && 'column' in aGenerated
+	             && aOriginal && 'line' in aOriginal && 'column' in aOriginal
+	             && aGenerated.line > 0 && aGenerated.column >= 0
+	             && aOriginal.line > 0 && aOriginal.column >= 0
+	             && aSource) {
+	      // Cases 2 and 3.
+	      return;
+	    }
+	    else {
+	      throw new Error('Invalid mapping: ' + JSON.stringify({
+	        generated: aGenerated,
+	        source: aSource,
+	        original: aOriginal,
+	        name: aName
+	      }));
+	    }
+	  };
+	
+	/**
+	 * Serialize the accumulated mappings in to the stream of base 64 VLQs
+	 * specified by the source map format.
+	 */
+	SourceMapGenerator.prototype._serializeMappings =
+	  function SourceMapGenerator_serializeMappings() {
+	    var previousGeneratedColumn = 0;
+	    var previousGeneratedLine = 1;
+	    var previousOriginalColumn = 0;
+	    var previousOriginalLine = 0;
+	    var previousName = 0;
+	    var previousSource = 0;
+	    var result = '';
+	    var next;
+	    var mapping;
+	    var nameIdx;
+	    var sourceIdx;
+	
+	    var mappings = this._mappings.toArray();
+	    for (var i = 0, len = mappings.length; i < len; i++) {
+	      mapping = mappings[i];
+	      next = ''
+	
+	      if (mapping.generatedLine !== previousGeneratedLine) {
+	        previousGeneratedColumn = 0;
+	        while (mapping.generatedLine !== previousGeneratedLine) {
+	          next += ';';
+	          previousGeneratedLine++;
+	        }
+	      }
+	      else {
+	        if (i > 0) {
+	          if (!util.compareByGeneratedPositionsInflated(mapping, mappings[i - 1])) {
+	            continue;
+	          }
+	          next += ',';
+	        }
+	      }
+	
+	      next += base64VLQ.encode(mapping.generatedColumn
+	                                 - previousGeneratedColumn);
+	      previousGeneratedColumn = mapping.generatedColumn;
+	
+	      if (mapping.source != null) {
+	        sourceIdx = this._sources.indexOf(mapping.source);
+	        next += base64VLQ.encode(sourceIdx - previousSource);
+	        previousSource = sourceIdx;
+	
+	        // lines are stored 0-based in SourceMap spec version 3
+	        next += base64VLQ.encode(mapping.originalLine - 1
+	                                   - previousOriginalLine);
+	        previousOriginalLine = mapping.originalLine - 1;
+	
+	        next += base64VLQ.encode(mapping.originalColumn
+	                                   - previousOriginalColumn);
+	        previousOriginalColumn = mapping.originalColumn;
+	
+	        if (mapping.name != null) {
+	          nameIdx = this._names.indexOf(mapping.name);
+	          next += base64VLQ.encode(nameIdx - previousName);
+	          previousName = nameIdx;
+	        }
+	      }
+	
+	      result += next;
+	    }
+	
+	    return result;
+	  };
+	
+	SourceMapGenerator.prototype._generateSourcesContent =
+	  function SourceMapGenerator_generateSourcesContent(aSources, aSourceRoot) {
+	    return aSources.map(function (source) {
+	      if (!this._sourcesContents) {
+	        return null;
+	      }
+	      if (aSourceRoot != null) {
+	        source = util.relative(aSourceRoot, source);
+	      }
+	      var key = util.toSetString(source);
+	      return Object.prototype.hasOwnProperty.call(this._sourcesContents, key)
+	        ? this._sourcesContents[key]
+	        : null;
+	    }, this);
+	  };
+	
+	/**
+	 * Externalize the source map.
+	 */
+	SourceMapGenerator.prototype.toJSON =
+	  function SourceMapGenerator_toJSON() {
+	    var map = {
+	      version: this._version,
+	      sources: this._sources.toArray(),
+	      names: this._names.toArray(),
+	      mappings: this._serializeMappings()
+	    };
+	    if (this._file != null) {
+	      map.file = this._file;
+	    }
+	    if (this._sourceRoot != null) {
+	      map.sourceRoot = this._sourceRoot;
+	    }
+	    if (this._sourcesContents) {
+	      map.sourcesContent = this._generateSourcesContent(map.sources, map.sourceRoot);
+	    }
+	
+	    return map;
+	  };
+	
+	/**
+	 * Render the source map being generated to a string.
+	 */
+	SourceMapGenerator.prototype.toString =
+	  function SourceMapGenerator_toString() {
+	    return JSON.stringify(this.toJSON());
+	  };
+	
+	exports.SourceMapGenerator = SourceMapGenerator;
+
+
+/***/ }),
+/* 2 */
+/***/ (function(module, exports, __webpack_require__) {
+
+	/* -*- Mode: js; js-indent-level: 2; -*- */
+	/*
+	 * Copyright 2011 Mozilla Foundation and contributors
+	 * Licensed under the New BSD license. See LICENSE or:
+	 * http://opensource.org/licenses/BSD-3-Clause
+	 *
+	 * Based on the Base 64 VLQ implementation in Closure Compiler:
+	 * https://code.google.com/p/closure-compiler/source/browse/trunk/src/com/google/debugging/sourcemap/Base64VLQ.java
+	 *
+	 * Copyright 2011 The Closure Compiler Authors. All rights reserved.
+	 * Redistribution and use in source and binary forms, with or without
+	 * modification, are permitted provided that the following conditions are
+	 * met:
+	 *
+	 *  * Redistributions of source code must retain the above copyright
+	 *    notice, this list of conditions and the following disclaimer.
+	 *  * Redistributions in binary form must reproduce the above
+	 *    copyright notice, this list of conditions and the following
+	 *    disclaimer in the documentation and/or other materials provided
+	 *    with the distribution.
+	 *  * Neither the name of Google Inc. nor the names of its
+	 *    contributors may be used to endorse or promote products derived
+	 *    from this software without specific prior written permission.
+	 *
+	 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+	 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+	 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+	 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+	 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+	 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+	 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+	 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+	 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+	 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+	 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+	 */
+	
+	var base64 = __webpack_require__(3);
+	
+	// A single base 64 digit can contain 6 bits of data. For the base 64 variable
+	// length quantities we use in the source map spec, the first bit is the sign,
+	// the next four bits are the actual value, and the 6th bit is the
+	// continuation bit. The continuation bit tells us whether there are more
+	// digits in this value following this digit.
+	//
+	//   Continuation
+	//   |    Sign
+	//   |    |
+	//   V    V
+	//   101011
+	
+	var VLQ_BASE_SHIFT = 5;
+	
+	// binary: 100000
+	var VLQ_BASE = 1 << VLQ_BASE_SHIFT;
+	
+	// binary: 011111
+	var VLQ_BASE_MASK = VLQ_BASE - 1;
+	
+	// binary: 100000
+	var VLQ_CONTINUATION_BIT = VLQ_BASE;
+	
+	/**
+	 * Converts from a two-complement value to a value where the sign bit is
+	 * placed in the least significant bit.  For example, as decimals:
+	 *   1 becomes 2 (10 binary), -1 becomes 3 (11 binary)
+	 *   2 becomes 4 (100 binary), -2 becomes 5 (101 binary)
+	 */
+	function toVLQSigned(aValue) {
+	  return aValue < 0
+	    ? ((-aValue) << 1) + 1
+	    : (aValue << 1) + 0;
+	}
+	
+	/**
+	 * Converts to a two-complement value from a value where the sign bit is
+	 * placed in the least significant bit.  For example, as decimals:
+	 *   2 (10 binary) becomes 1, 3 (11 binary) becomes -1
+	 *   4 (100 binary) becomes 2, 5 (101 binary) becomes -2
+	 */
+	function fromVLQSigned(aValue) {
+	  var isNegative = (aValue & 1) === 1;
+	  var shifted = aValue >> 1;
+	  return isNegative
+	    ? -shifted
+	    : shifted;
+	}
+	
+	/**
+	 * Returns the base 64 VLQ encoded value.
+	 */
+	exports.encode = function base64VLQ_encode(aValue) {
+	  var encoded = "";
+	  var digit;
+	
+	  var vlq = toVLQSigned(aValue);
+	
+	  do {
+	    digit = vlq & VLQ_BASE_MASK;
+	    vlq >>>= VLQ_BASE_SHIFT;
+	    if (vlq > 0) {
+	      // There are still more digits in this value, so we must make sure the
+	      // continuation bit is marked.
+	      digit |= VLQ_CONTINUATION_BIT;
+	    }
+	    encoded += base64.encode(digit);
+	  } while (vlq > 0);
+	
+	  return encoded;
+	};
+	
+	/**
+	 * Decodes the next base 64 VLQ value from the given string and returns the
+	 * value and the rest of the string via the out parameter.
+	 */
+	exports.decode = function base64VLQ_decode(aStr, aIndex, aOutParam) {
+	  var strLen = aStr.length;
+	  var result = 0;
+	  var shift = 0;
+	  var continuation, digit;
+	
+	  do {
+	    if (aIndex >= strLen) {
+	      throw new Error("Expected more digits in base 64 VLQ value.");
+	    }
+	
+	    digit = base64.decode(aStr.charCodeAt(aIndex++));
+	    if (digit === -1) {
+	      throw new Error("Invalid base64 digit: " + aStr.charAt(aIndex - 1));
+	    }
+	
+	    continuation = !!(digit & VLQ_CONTINUATION_BIT);
+	    digit &= VLQ_BASE_MASK;
+	    result = result + (digit << shift);
+	    shift += VLQ_BASE_SHIFT;
+	  } while (continuation);
+	
+	  aOutParam.value = fromVLQSigned(result);
+	  aOutParam.rest = aIndex;
+	};
+
+
+/***/ }),
+/* 3 */
+/***/ (function(module, exports) {
+
+	/* -*- Mode: js; js-indent-level: 2; -*- */
+	/*
+	 * Copyright 2011 Mozilla Foundation and contributors
+	 * Licensed under the New BSD license. See LICENSE or:
+	 * http://opensource.org/licenses/BSD-3-Clause
+	 */
+	
+	var intToCharMap = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'.split('');
+	
+	/**
+	 * Encode an integer in the range of 0 to 63 to a single base 64 digit.
+	 */
+	exports.encode = function (number) {
+	  if (0 <= number && number < intToCharMap.length) {
+	    return intToCharMap[number];
+	  }
+	  throw new TypeError("Must be between 0 and 63: " + number);
+	};
+	
+	/**
+	 * Decode a single base 64 character code digit to an integer. Returns -1 on
+	 * failure.
+	 */
+	exports.decode = function (charCode) {
+	  var bigA = 65;     // 'A'
+	  var bigZ = 90;     // 'Z'
+	
+	  var littleA = 97;  // 'a'
+	  var littleZ = 122; // 'z'
+	
+	  var zero = 48;     // '0'
+	  var nine = 57;     // '9'
+	
+	  var plus = 43;     // '+'
+	  var slash = 47;    // '/'
+	
+	  var littleOffset = 26;
+	  var numberOffset = 52;
+	
+	  // 0 - 25: ABCDEFGHIJKLMNOPQRSTUVWXYZ
+	  if (bigA <= charCode && charCode <= bigZ) {
+	    return (charCode - bigA);
+	  }
+	
+	  // 26 - 51: abcdefghijklmnopqrstuvwxyz
+	  if (littleA <= charCode && charCode <= littleZ) {
+	    return (charCode - littleA + littleOffset);
+	  }
+	
+	  // 52 - 61: 0123456789
+	  if (zero <= charCode && charCode <= nine) {
+	    return (charCode - zero + numberOffset);
+	  }
+	
+	  // 62: +
+	  if (charCode == plus) {
+	    return 62;
+	  }
+	
+	  // 63: /
+	  if (charCode == slash) {
+	    return 63;
+	  }
+	
+	  // Invalid base64 digit.
+	  return -1;
+	};
+
+
+/***/ }),
+/* 4 */
+/***/ (function(module, exports) {
+
+	/* -*- Mode: js; js-indent-level: 2; -*- */
+	/*
+	 * Copyright 2011 Mozilla Foundation and contributors
+	 * Licensed under the New BSD license. See LICENSE or:
+	 * http://opensource.org/licenses/BSD-3-Clause
+	 */
+	
+	/**
+	 * This is a helper function for getting values from parameter/options
+	 * objects.
+	 *
+	 * @param args The object we are extracting values from
+	 * @param name The name of the property we are getting.
+	 * @param defaultValue An optional value to return if the property is missing
+	 * from the object. If this is not specified and the property is missing, an
+	 * error will be thrown.
+	 */
+	function getArg(aArgs, aName, aDefaultValue) {
+	  if (aName in aArgs) {
+	    return aArgs[aName];
+	  } else if (arguments.length === 3) {
+	    return aDefaultValue;
+	  } else {
+	    throw new Error('"' + aName + '" is a required argument.');
+	  }
+	}
+	exports.getArg = getArg;
+	
+	var urlRegexp = /^(?:([\w+\-.]+):)?\/\/(?:(\w+:\w+)@)?([\w.]*)(?::(\d+))?(\S*)$/;
+	var dataUrlRegexp = /^data:.+\,.+$/;
+	
+	function urlParse(aUrl) {
+	  var match = aUrl.match(urlRegexp);
+	  if (!match) {
+	    return null;
+	  }
+	  return {
+	    scheme: match[1],
+	    auth: match[2],
+	    host: match[3],
+	    port: match[4],
+	    path: match[5]
+	  };
+	}
+	exports.urlParse = urlParse;
+	
+	function urlGenerate(aParsedUrl) {
+	  var url = '';
+	  if (aParsedUrl.scheme) {
+	    url += aParsedUrl.scheme + ':';
+	  }
+	  url += '//';
+	  if (aParsedUrl.auth) {
+	    url += aParsedUrl.auth + '@';
+	  }
+	  if (aParsedUrl.host) {
+	    url += aParsedUrl.host;
+	  }
+	  if (aParsedUrl.port) {
+	    url += ":" + aParsedUrl.port
+	  }
+	  if (aParsedUrl.path) {
+	    url += aParsedUrl.path;
+	  }
+	  return url;
+	}
+	exports.urlGenerate = urlGenerate;
+	
+	/**
+	 * Normalizes a path, or the path portion of a URL:
+	 *
+	 * - Replaces consecutive slashes with one slash.
+	 * - Removes unnecessary '.' parts.
+	 * - Removes unnecessary '<dir>/..' parts.
+	 *
+	 * Based on code in the Node.js 'path' core module.
+	 *
+	 * @param aPath The path or url to normalize.
+	 */
+	function normalize(aPath) {
+	  var path = aPath;
+	  var url = urlParse(aPath);
+	  if (url) {
+	    if (!url.path) {
+	      return aPath;
+	    }
+	    path = url.path;
+	  }
+	  var isAbsolute = exports.isAbsolute(path);
+	
+	  var parts = path.split(/\/+/);
+	  for (var part, up = 0, i = parts.length - 1; i >= 0; i--) {
+	    part = parts[i];
+	    if (part === '.') {
+	      parts.splice(i, 1);
+	    } else if (part === '..') {
+	      up++;
+	    } else if (up > 0) {
+	      if (part === '') {
+	        // The first part is blank if the path is absolute. Trying to go
+	        // above the root is a no-op. Therefore we can remove all '..' parts
+	        // directly after the root.
+	        parts.splice(i + 1, up);
+	        up = 0;
+	      } else {
+	        parts.splice(i, 2);
+	        up--;
+	      }
+	    }
+	  }
+	  path = parts.join('/');
+	
+	  if (path === '') {
+	    path = isAbsolute ? '/' : '.';
+	  }
+	
+	  if (url) {
+	    url.path = path;
+	    return urlGenerate(url);
+	  }
+	  return path;
+	}
+	exports.normalize = normalize;
+	
+	/**
+	 * Joins two paths/URLs.
+	 *
+	 * @param aRoot The root path or URL.
+	 * @param aPath The path or URL to be joined with the root.
+	 *
+	 * - If aPath is a URL or a data URI, aPath is returned, unless aPath is a
+	 *   scheme-relative URL: Then the scheme of aRoot, if any, is prepended
+	 *   first.
+	 * - Otherwise aPath is a path. If aRoot is a URL, then its path portion
+	 *   is updated with the result and aRoot is returned. Otherwise the result
+	 *   is returned.
+	 *   - If aPath is absolute, the result is aPath.
+	 *   - Otherwise the two paths are joined with a slash.
+	 * - Joining for example 'http://' and 'www.example.com' is also supported.
+	 */
+	function join(aRoot, aPath) {
+	  if (aRoot === "") {
+	    aRoot = ".";
+	  }
+	  if (aPath === "") {
+	    aPath = ".";
+	  }
+	  var aPathUrl = urlParse(aPath);
+	  var aRootUrl = urlParse(aRoot);
+	  if (aRootUrl) {
+	    aRoot = aRootUrl.path || '/';
+	  }
+	
+	  // `join(foo, '//www.example.org')`
+	  if (aPathUrl && !aPathUrl.scheme) {
+	    if (aRootUrl) {
+	      aPathUrl.scheme = aRootUrl.scheme;
+	    }
+	    return urlGenerate(aPathUrl);
+	  }
+	
+	  if (aPathUrl || aPath.match(dataUrlRegexp)) {
+	    return aPath;
+	  }
+	
+	  // `join('http://', 'www.example.com')`
+	  if (aRootUrl && !aRootUrl.host && !aRootUrl.path) {
+	    aRootUrl.host = aPath;
+	    return urlGenerate(aRootUrl);
+	  }
+	
+	  var joined = aPath.charAt(0) === '/'
+	    ? aPath
+	    : normalize(aRoot.replace(/\/+$/, '') + '/' + aPath);
+	
+	  if (aRootUrl) {
+	    aRootUrl.path = joined;
+	    return urlGenerate(aRootUrl);
+	  }
+	  return joined;
+	}
+	exports.join = join;
+	
+	exports.isAbsolute = function (aPath) {
+	  return aPath.charAt(0) === '/' || !!aPath.match(urlRegexp);
+	};
+	
+	/**
+	 * Make a path relative to a URL or another path.
+	 *
+	 * @param aRoot The root path or URL.
+	 * @param aPath The path or URL to be made relative to aRoot.
+	 */
+	function relative(aRoot, aPath) {
+	  if (aRoot === "") {
+	    aRoot = ".";
+	  }
+	
+	  aRoot = aRoot.replace(/\/$/, '');
+	
+	  // It is possible for the path to be above the root. In this case, simply
+	  // checking whether the root is a prefix of the path won't work. Instead, we
+	  // need to remove components from the root one by one, until either we find
+	  // a prefix that fits, or we run out of components to remove.
+	  var level = 0;
+	  while (aPath.indexOf(aRoot + '/') !== 0) {
+	    var index = aRoot.lastIndexOf("/");
+	    if (index < 0) {
+	      return aPath;
+	    }
+	
+	    // If the only part of the root that is left is the scheme (i.e. http://,
+	    // file:///, etc.), one or more slashes (/), or simply nothing at all, we
+	    // have exhausted all components, so the path is not relative to the root.
+	    aRoot = aRoot.slice(0, index);
+	    if (aRoot.match(/^([^\/]+:\/)?\/*$/)) {
+	      return aPath;
+	    }
+	
+	    ++level;
+	  }
+	
+	  // Make sure we add a "../" for each component we removed from the root.
+	  return Array(level + 1).join("../") + aPath.substr(aRoot.length + 1);
+	}
+	exports.relative = relative;
+	
+	var supportsNullProto = (function () {
+	  var obj = Object.create(null);
+	  return !('__proto__' in obj);
+	}());
+	
+	function identity (s) {
+	  return s;
+	}
+	
+	/**
+	 * Because behavior goes wacky when you set `__proto__` on objects, we
+	 * have to prefix all the strings in our set with an arbitrary character.
+	 *
+	 * See https://github.com/mozilla/source-map/pull/31 and
+	 * https://github.com/mozilla/source-map/issues/30
+	 *
+	 * @param String aStr
+	 */
+	function toSetString(aStr) {
+	  if (isProtoString(aStr)) {
+	    return '$' + aStr;
+	  }
+	
+	  return aStr;
+	}
+	exports.toSetString = supportsNullProto ? identity : toSetString;
+	
+	function fromSetString(aStr) {
+	  if (isProtoString(aStr)) {
+	    return aStr.slice(1);
+	  }
+	
+	  return aStr;
+	}
+	exports.fromSetString = supportsNullProto ? identity : fromSetString;
+	
+	function isProtoString(s) {
+	  if (!s) {
+	    return false;
+	  }
+	
+	  var length = s.length;
+	
+	  if (length < 9 /* "__proto__".length */) {
+	    return false;
+	  }
+	
+	  if (s.charCodeAt(length - 1) !== 95  /* '_' */ ||
+	      s.charCodeAt(length - 2) !== 95  /* '_' */ ||
+	      s.charCodeAt(length - 3) !== 111 /* 'o' */ ||
+	      s.charCodeAt(length - 4) !== 116 /* 't' */ ||
+	      s.charCodeAt(length - 5) !== 111 /* 'o' */ ||
+	      s.charCodeAt(length - 6) !== 114 /* 'r' */ ||
+	      s.charCodeAt(length - 7) !== 112 /* 'p' */ ||
+	      s.charCodeAt(length - 8) !== 95  /* '_' */ ||
+	      s.charCodeAt(length - 9) !== 95  /* '_' */) {
+	    return false;
+	  }
+	
+	  for (var i = length - 10; i >= 0; i--) {
+	    if (s.charCodeAt(i) !== 36 /* '$' */) {
+	      return false;
+	    }
+	  }
+	
+	  return true;
+	}
+	
+	/**
+	 * Comparator between two mappings where the original positions are compared.
+	 *
+	 * Optionally pass in `true` as `onlyCompareGenerated` to consider two
+	 * mappings with the same original source/line/column, but different generated
+	 * line and column the same. Useful when searching for a mapping with a
+	 * stubbed out mapping.
+	 */
+	function compareByOriginalPositions(mappingA, mappingB, onlyCompareOriginal) {
+	  var cmp = mappingA.source - mappingB.source;
+	  if (cmp !== 0) {
+	    return cmp;
+	  }
+	
+	  cmp = mappingA.originalLine - mappingB.originalLine;
+	  if (cmp !== 0) {
+	    return cmp;
+	  }
+	
+	  cmp = mappingA.originalColumn - mappingB.originalColumn;
+	  if (cmp !== 0 || onlyCompareOriginal) {
+	    return cmp;
+	  }
+	
+	  cmp = mappingA.generatedColumn - mappingB.generatedColumn;
+	  if (cmp !== 0) {
+	    return cmp;
+	  }
+	
+	  cmp = mappingA.generatedLine - mappingB.generatedLine;
+	  if (cmp !== 0) {
+	    return cmp;
+	  }
+	
+	  return mappingA.name - mappingB.name;
+	}
+	exports.compareByOriginalPositions = compareByOriginalPositions;
+	
+	/**
+	 * Comparator between two mappings with deflated source and name indices where
+	 * the generated positions are compared.
+	 *
+	 * Optionally pass in `true` as `onlyCompareGenerated` to consider two
+	 * mappings with the same generated line and column, but different
+	 * source/name/original line and column the same. Useful when searching for a
+	 * mapping with a stubbed out mapping.
+	 */
+	function compareByGeneratedPositionsDeflated(mappingA, mappingB, onlyCompareGenerated) {
+	  var cmp = mappingA.generatedLine - mappingB.generatedLine;
+	  if (cmp !== 0) {
+	    return cmp;
+	  }
+	
+	  cmp = mappingA.generatedColumn - mappingB.generatedColumn;
+	  if (cmp !== 0 || onlyCompareGenerated) {
+	    return cmp;
+	  }
+	
+	  cmp = mappingA.source - mappingB.source;
+	  if (cmp !== 0) {
+	    return cmp;
+	  }
+	
+	  cmp = mappingA.originalLine - mappingB.originalLine;
+	  if (cmp !== 0) {
+	    return cmp;
+	  }
+	
+	  cmp = mappingA.originalColumn - mappingB.originalColumn;
+	  if (cmp !== 0) {
+	    return cmp;
+	  }
+	
+	  return mappingA.name - mappingB.name;
+	}
+	exports.compareByGeneratedPositionsDeflated = compareByGeneratedPositionsDeflated;
+	
+	function strcmp(aStr1, aStr2) {
+	  if (aStr1 === aStr2) {
+	    return 0;
+	  }
+	
+	  if (aStr1 > aStr2) {
+	    return 1;
+	  }
+	
+	  return -1;
+	}
+	
+	/**
+	 * Comparator between two mappings with inflated source and name strings where
+	 * the generated positions are compared.
+	 */
+	function compareByGeneratedPositionsInflated(mappingA, mappingB) {
+	  var cmp = mappingA.generatedLine - mappingB.generatedLine;
+	  if (cmp !== 0) {
+	    return cmp;
+	  }
+	
+	  cmp = mappingA.generatedColumn - mappingB.generatedColumn;
+	  if (cmp !== 0) {
+	    return cmp;
+	  }
+	
+	  cmp = strcmp(mappingA.source, mappingB.source);
+	  if (cmp !== 0) {
+	    return cmp;
+	  }
+	
+	  cmp = mappingA.originalLine - mappingB.originalLine;
+	  if (cmp !== 0) {
+	    return cmp;
+	  }
+	
+	  cmp = mappingA.originalColumn - mappingB.originalColumn;
+	  if (cmp !== 0) {
+	    return cmp;
+	  }
+	
+	  return strcmp(mappingA.name, mappingB.name);
+	}
+	exports.compareByGeneratedPositionsInflated = compareByGeneratedPositionsInflated;
+
+
+/***/ }),
+/* 5 */
+/***/ (function(module, exports, __webpack_require__) {
+
+	/* -*- Mode: js; js-indent-level: 2; -*- */
+	/*
+	 * Copyright 2011 Mozilla Foundation and contributors
+	 * Licensed under the New BSD license. See LICENSE or:
+	 * http://opensource.org/licenses/BSD-3-Clause
+	 */
+	
+	var util = __webpack_require__(4);
+	var has = Object.prototype.hasOwnProperty;
+	var hasNativeMap = typeof Map !== "undefined";
+	
+	/**
+	 * A data structure which is a combination of an array and a set. Adding a new
+	 * member is O(1), testing for membership is O(1), and finding the index of an
+	 * element is O(1). Removing elements from the set is not supported. Only
+	 * strings are supported for membership.
+	 */
+	function ArraySet() {
+	  this._array = [];
+	  this._set = hasNativeMap ? new Map() : Object.create(null);
+	}
+	
+	/**
+	 * Static method for creating ArraySet instances from an existing array.
+	 */
+	ArraySet.fromArray = function ArraySet_fromArray(aArray, aAllowDuplicates) {
+	  var set = new ArraySet();
+	  for (var i = 0, len = aArray.length; i < len; i++) {
+	    set.add(aArray[i], aAllowDuplicates);
+	  }
+	  return set;
+	};
+	
+	/**
+	 * Return how many unique items are in this ArraySet. If duplicates have been
+	 * added, than those do not count towards the size.
+	 *
+	 * @returns Number
+	 */
+	ArraySet.prototype.size = function ArraySet_size() {
+	  return hasNativeMap ? this._set.size : Object.getOwnPropertyNames(this._set).length;
+	};
+	
+	/**
+	 * Add the given string to this set.
+	 *
+	 * @param String aStr
+	 */
+	ArraySet.prototype.add = function ArraySet_add(aStr, aAllowDuplicates) {
+	  var sStr = hasNativeMap ? aStr : util.toSetString(aStr);
+	  var isDuplicate = hasNativeMap ? this.has(aStr) : has.call(this._set, sStr);
+	  var idx = this._array.length;
+	  if (!isDuplicate || aAllowDuplicates) {
+	    this._array.push(aStr);
+	  }
+	  if (!isDuplicate) {
+	    if (hasNativeMap) {
+	      this._set.set(aStr, idx);
+	    } else {
+	      this._set[sStr] = idx;
+	    }
+	  }
+	};
+	
+	/**
+	 * Is the given string a member of this set?
+	 *
+	 * @param String aStr
+	 */
+	ArraySet.prototype.has = function ArraySet_has(aStr) {
+	  if (hasNativeMap) {
+	    return this._set.has(aStr);
+	  } else {
+	    var sStr = util.toSetString(aStr);
+	    return has.call(this._set, sStr);
+	  }
+	};
+	
+	/**
+	 * What is the index of the given string in the array?
+	 *
+	 * @param String aStr
+	 */
+	ArraySet.prototype.indexOf = function ArraySet_indexOf(aStr) {
+	  if (hasNativeMap) {
+	    var idx = this._set.get(aStr);
+	    if (idx >= 0) {
+	        return idx;
+	    }
+	  } else {
+	    var sStr = util.toSetString(aStr);
+	    if (has.call(this._set, sStr)) {
+	      return this._set[sStr];
+	    }
+	  }
+	
+	  throw new Error('"' + aStr + '" is not in the set.');
+	};
+	
+	/**
+	 * What is the element at the given index?
+	 *
+	 * @param Number aIdx
+	 */
+	ArraySet.prototype.at = function ArraySet_at(aIdx) {
+	  if (aIdx >= 0 && aIdx < this._array.length) {
+	    return this._array[aIdx];
+	  }
+	  throw new Error('No element indexed by ' + aIdx);
+	};
+	
+	/**
+	 * Returns the array representation of this set (which has the proper indices
+	 * indicated by indexOf). Note that this is a copy of the internal array used
+	 * for storing the members so that no one can mess with internal state.
+	 */
+	ArraySet.prototype.toArray = function ArraySet_toArray() {
+	  return this._array.slice();
+	};
+	
+	exports.ArraySet = ArraySet;
+
+
+/***/ }),
+/* 6 */
+/***/ (function(module, exports, __webpack_require__) {
+
+	/* -*- Mode: js; js-indent-level: 2; -*- */
+	/*
+	 * Copyright 2014 Mozilla Foundation and contributors
+	 * Licensed under the New BSD license. See LICENSE or:
+	 * http://opensource.org/licenses/BSD-3-Clause
+	 */
+	
+	var util = __webpack_require__(4);
+	
+	/**
+	 * Determine whether mappingB is after mappingA with respect to generated
+	 * position.
+	 */
+	function generatedPositionAfter(mappingA, mappingB) {
+	  // Optimized for most common case
+	  var lineA = mappingA.generatedLine;
+	  var lineB = mappingB.generatedLine;
+	  var columnA = mappingA.generatedColumn;
+	  var columnB = mappingB.generatedColumn;
+	  return lineB > lineA || lineB == lineA && columnB >= columnA ||
+	         util.compareByGeneratedPositionsInflated(mappingA, mappingB) <= 0;
+	}
+	
+	/**
+	 * A data structure to provide a sorted view of accumulated mappings in a
+	 * performance conscious manner. It trades a neglibable overhead in general
+	 * case for a large speedup in case of mappings being added in order.
+	 */
+	function MappingList() {
+	  this._array = [];
+	  this._sorted = true;
+	  // Serves as infimum
+	  this._last = {generatedLine: -1, generatedColumn: 0};
+	}
+	
+	/**
+	 * Iterate through internal items. This method takes the same arguments that
+	 * `Array.prototype.forEach` takes.
+	 *
+	 * NOTE: The order of the mappings is NOT guaranteed.
+	 */
+	MappingList.prototype.unsortedForEach =
+	  function MappingList_forEach(aCallback, aThisArg) {
+	    this._array.forEach(aCallback, aThisArg);
+	  };
+	
+	/**
+	 * Add the given source mapping.
+	 *
+	 * @param Object aMapping
+	 */
+	MappingList.prototype.add = function MappingList_add(aMapping) {
+	  if (generatedPositionAfter(this._last, aMapping)) {
+	    this._last = aMapping;
+	    this._array.push(aMapping);
+	  } else {
+	    this._sorted = false;
+	    this._array.push(aMapping);
+	  }
+	};
+	
+	/**
+	 * Returns the flat, sorted array of mappings. The mappings are sorted by
+	 * generated position.
+	 *
+	 * WARNING: This method returns internal data without copying, for
+	 * performance. The return value must NOT be mutated, and should be treated as
+	 * an immutable borrow. If you want to take ownership, you must make your own
+	 * copy.
+	 */
+	MappingList.prototype.toArray = function MappingList_toArray() {
+	  if (!this._sorted) {
+	    this._array.sort(util.compareByGeneratedPositionsInflated);
+	    this._sorted = true;
+	  }
+	  return this._array;
+	};
+	
+	exports.MappingList = MappingList;
+
+
+/***/ }),
+/* 7 */
+/***/ (function(module, exports, __webpack_require__) {
+
+	/* -*- Mode: js; js-indent-level: 2; -*- */
+	/*
+	 * Copyright 2011 Mozilla Foundation and contributors
+	 * Licensed under the New BSD license. See LICENSE or:
+	 * http://opensource.org/licenses/BSD-3-Clause
+	 */
+	
+	var util = __webpack_require__(4);
+	var binarySearch = __webpack_require__(8);
+	var ArraySet = __webpack_require__(5).ArraySet;
+	var base64VLQ = __webpack_require__(2);
+	var quickSort = __webpack_require__(9).quickSort;
+	
+	function SourceMapConsumer(aSourceMap) {
+	  var sourceMap = aSourceMap;
+	  if (typeof aSourceMap === 'string') {
+	    sourceMap = JSON.parse(aSourceMap.replace(/^\)\]\}'/, ''));
+	  }
+	
+	  return sourceMap.sections != null
+	    ? new IndexedSourceMapConsumer(sourceMap)
+	    : new BasicSourceMapConsumer(sourceMap);
+	}
+	
+	SourceMapConsumer.fromSourceMap = function(aSourceMap) {
+	  return BasicSourceMapConsumer.fromSourceMap(aSourceMap);
+	}
+	
+	/**
+	 * The version of the source mapping spec that we are consuming.
+	 */
+	SourceMapConsumer.prototype._version = 3;
+	
+	// `__generatedMappings` and `__originalMappings` are arrays that hold the
+	// parsed mapping coordinates from the source map's "mappings" attribute. They
+	// are lazily instantiated, accessed via the `_generatedMappings` and
+	// `_originalMappings` getters respectively, and we only parse the mappings
+	// and create these arrays once queried for a source location. We jump through
+	// these hoops because there can be many thousands of mappings, and parsing
+	// them is expensive, so we only want to do it if we must.
+	//
+	// Each object in the arrays is of the form:
+	//
+	//     {
+	//       generatedLine: The line number in the generated code,
+	//       generatedColumn: The column number in the generated code,
+	//       source: The path to the original source file that generated this
+	//               chunk of code,
+	//       originalLine: The line number in the original source that
+	//                     corresponds to this chunk of generated code,
+	//       originalColumn: The column number in the original source that
+	//                       corresponds to this chunk of generated code,
+	//       name: The name of the original symbol which generated this chunk of
+	//             code.
+	//     }
+	//
+	// All properties except for `generatedLine` and `generatedColumn` can be
+	// `null`.
+	//
+	// `_generatedMappings` is ordered by the generated positions.
+	//
+	// `_originalMappings` is ordered by the original positions.
+	
+	SourceMapConsumer.prototype.__generatedMappings = null;
+	Object.defineProperty(SourceMapConsumer.prototype, '_generatedMappings', {
+	  get: function () {
+	    if (!this.__generatedMappings) {
+	      this._parseMappings(this._mappings, this.sourceRoot);
+	    }
+	
+	    return this.__generatedMappings;
+	  }
+	});
+	
+	SourceMapConsumer.prototype.__originalMappings = null;
+	Object.defineProperty(SourceMapConsumer.prototype, '_originalMappings', {
+	  get: function () {
+	    if (!this.__originalMappings) {
+	      this._parseMappings(this._mappings, this.sourceRoot);
+	    }
+	
+	    return this.__originalMappings;
+	  }
+	});
+	
+	SourceMapConsumer.prototype._charIsMappingSeparator =
+	  function SourceMapConsumer_charIsMappingSeparator(aStr, index) {
+	    var c = aStr.charAt(index);
+	    return c === ";" || c === ",";
+	  };
+	
+	/**
+	 * Parse the mappings in a string in to a data structure which we can easily
+	 * query (the ordered arrays in the `this.__generatedMappings` and
+	 * `this.__originalMappings` properties).
+	 */
+	SourceMapConsumer.prototype._parseMappings =
+	  function SourceMapConsumer_parseMappings(aStr, aSourceRoot) {
+	    throw new Error("Subclasses must implement _parseMappings");
+	  };
+	
+	SourceMapConsumer.GENERATED_ORDER = 1;
+	SourceMapConsumer.ORIGINAL_ORDER = 2;
+	
+	SourceMapConsumer.GREATEST_LOWER_BOUND = 1;
+	SourceMapConsumer.LEAST_UPPER_BOUND = 2;
+	
+	/**
+	 * Iterate over each mapping between an original source/line/column and a
+	 * generated line/column in this source map.
+	 *
+	 * @param Function aCallback
+	 *        The function that is called with each mapping.
+	 * @param Object aContext
+	 *        Optional. If specified, this object will be the value of `this` every
+	 *        time that `aCallback` is called.
+	 * @param aOrder
+	 *        Either `SourceMapConsumer.GENERATED_ORDER` or
+	 *        `SourceMapConsumer.ORIGINAL_ORDER`. Specifies whether you want to
+	 *        iterate over the mappings sorted by the generated file's line/column
+	 *        order or the original's source/line/column order, respectively. Defaults to
+	 *        `SourceMapConsumer.GENERATED_ORDER`.
+	 */
+	SourceMapConsumer.prototype.eachMapping =
+	  function SourceMapConsumer_eachMapping(aCallback, aContext, aOrder) {
+	    var context = aContext || null;
+	    var order = aOrder || SourceMapConsumer.GENERATED_ORDER;
+	
+	    var mappings;
+	    switch (order) {
+	    case SourceMapConsumer.GENERATED_ORDER:
+	      mappings = this._generatedMappings;
+	      break;
+	    case SourceMapConsumer.ORIGINAL_ORDER:
+	      mappings = this._originalMappings;
+	      break;
+	    default:
+	      throw new Error("Unknown order of iteration.");
+	    }
+	
+	    var sourceRoot = this.sourceRoot;
+	    mappings.map(function (mapping) {
+	      var source = mapping.source === null ? null : this._sources.at(mapping.source);
+	      if (source != null && sourceRoot != null) {
+	        source = util.join(sourceRoot, source);
+	      }
+	      return {
+	        source: source,
+	        generatedLine: mapping.generatedLine,
+	        generatedColumn: mapping.generatedColumn,
+	        originalLine: mapping.originalLine,
+	        originalColumn: mapping.originalColumn,
+	        name: mapping.name === null ? null : this._names.at(mapping.name)
+	      };
+	    }, this).forEach(aCallback, context);
+	  };
+	
+	/**
+	 * Returns all generated line and column information for the original source,
+	 * line, and column provided. If no column is provided, returns all mappings
+	 * corresponding to a either the line we are searching for or the next
+	 * closest line that has any mappings. Otherwise, returns all mappings
+	 * corresponding to the given line and either the column we are searching for
+	 * or the next closest column that has any offsets.
+	 *
+	 * The only argument is an object with the following properties:
+	 *
+	 *   - source: The filename of the original source.
+	 *   - line: The line number in the original source.
+	 *   - column: Optional. the column number in the original source.
+	 *
+	 * and an array of objects is returned, each with the following properties:
+	 *
+	 *   - line: The line number in the generated source, or null.
+	 *   - column: The column number in the generated source, or null.
+	 */
+	SourceMapConsumer.prototype.allGeneratedPositionsFor =
+	  function SourceMapConsumer_allGeneratedPositionsFor(aArgs) {
+	    var line = util.getArg(aArgs, 'line');
+	
+	    // When there is no exact match, BasicSourceMapConsumer.prototype._findMapping
+	    // returns the index of the closest mapping less than the needle. By
+	    // setting needle.originalColumn to 0, we thus find the last mapping for
+	    // the given line, provided such a mapping exists.
+	    var needle = {
+	      source: util.getArg(aArgs, 'source'),
+	      originalLine: line,
+	      originalColumn: util.getArg(aArgs, 'column', 0)
+	    };
+	
+	    if (this.sourceRoot != null) {
+	      needle.source = util.relative(this.sourceRoot, needle.source);
+	    }
+	    if (!this._sources.has(needle.source)) {
+	      return [];
+	    }
+	    needle.source = this._sources.indexOf(needle.source);
+	
+	    var mappings = [];
+	
+	    var index = this._findMapping(needle,
+	                                  this._originalMappings,
+	                                  "originalLine",
+	                                  "originalColumn",
+	                                  util.compareByOriginalPositions,
+	                                  binarySearch.LEAST_UPPER_BOUND);
+	    if (index >= 0) {
+	      var mapping = this._originalMappings[index];
+	
+	      if (aArgs.column === undefined) {
+	        var originalLine = mapping.originalLine;
+	
+	        // Iterate until either we run out of mappings, or we run into
+	        // a mapping for a different line than the one we found. Since
+	        // mappings are sorted, this is guaranteed to find all mappings for
+	        // the line we found.
+	        while (mapping && mapping.originalLine === originalLine) {
+	          mappings.push({
+	            line: util.getArg(mapping, 'generatedLine', null),
+	            column: util.getArg(mapping, 'generatedColumn', null),
+	            lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null)
+	          });
+	
+	          mapping = this._originalMappings[++index];
+	        }
+	      } else {
+	        var originalColumn = mapping.originalColumn;
+	
+	        // Iterate until either we run out of mappings, or we run into
+	        // a mapping for a different line than the one we were searching for.
+	        // Since mappings are sorted, this is guaranteed to find all mappings for
+	        // the line we are searching for.
+	        while (mapping &&
+	               mapping.originalLine === line &&
+	               mapping.originalColumn == originalColumn) {
+	          mappings.push({
+	            line: util.getArg(mapping, 'generatedLine', null),
+	            column: util.getArg(mapping, 'generatedColumn', null),
+	            lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null)
+	          });
+	
+	          mapping = this._originalMappings[++index];
+	        }
+	      }
+	    }
+	
+	    return mappings;
+	  };
+	
+	exports.SourceMapConsumer = SourceMapConsumer;
+	
+	/**
+	 * A BasicSourceMapConsumer instance represents a parsed source map which we can
+	 * query for information about the original file positions by giving it a file
+	 * position in the generated source.
+	 *
+	 * The only parameter is the raw source map (either as a JSON string, or
+	 * already parsed to an object). According to the spec, source maps have the
+	 * following attributes:
+	 *
+	 *   - version: Which version of the source map spec this map is following.
+	 *   - sources: An array of URLs to the original source files.
+	 *   - names: An array of identifiers which can be referrenced by individual mappings.
+	 *   - sourceRoot: Optional. The URL root from which all sources are relative.
+	 *   - sourcesContent: Optional. An array of contents of the original source files.
+	 *   - mappings: A string of base64 VLQs which contain the actual mappings.
+	 *   - file: Optional. The generated file this source map is associated with.
+	 *
+	 * Here is an example source map, taken from the source map spec[0]:
+	 *
+	 *     {
+	 *       version : 3,
+	 *       file: "out.js",
+	 *       sourceRoot : "",
+	 *       sources: ["foo.js", "bar.js"],
+	 *       names: ["src", "maps", "are", "fun"],
+	 *       mappings: "AA,AB;;ABCDE;"
+	 *     }
+	 *
+	 * [0]: https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit?pli=1#
+	 */
+	function BasicSourceMapConsumer(aSourceMap) {
+	  var sourceMap = aSourceMap;
+	  if (typeof aSourceMap === 'string') {
+	    sourceMap = JSON.parse(aSourceMap.replace(/^\)\]\}'/, ''));
+	  }
+	
+	  var version = util.getArg(sourceMap, 'version');
+	  var sources = util.getArg(sourceMap, 'sources');
+	  // Sass 3.3 leaves out the 'names' array, so we deviate from the spec (which
+	  // requires the array) to play nice here.
+	  var names = util.getArg(sourceMap, 'names', []);
+	  var sourceRoot = util.getArg(sourceMap, 'sourceRoot', null);
+	  var sourcesContent = util.getArg(sourceMap, 'sourcesContent', null);
+	  var mappings = util.getArg(sourceMap, 'mappings');
+	  var file = util.getArg(sourceMap, 'file', null);
+	
+	  // Once again, Sass deviates from the spec and supplies the version as a
+	  // string rather than a number, so we use loose equality checking here.
+	  if (version != this._version) {
+	    throw new Error('Unsupported version: ' + version);
+	  }
+	
+	  sources = sources
+	    .map(String)
+	    // Some source maps produce relative source paths like "./foo.js" instead of
+	    // "foo.js".  Normalize these first so that future comparisons will succeed.
+	    // See bugzil.la/1090768.
+	    .map(util.normalize)
+	    // Always ensure that absolute sources are internally stored relative to
+	    // the source root, if the source root is absolute. Not doing this would
+	    // be particularly problematic when the source root is a prefix of the
+	    // source (valid, but why??). See github issue #199 and bugzil.la/1188982.
+	    .map(function (source) {
+	      return sourceRoot && util.isAbsolute(sourceRoot) && util.isAbsolute(source)
+	        ? util.relative(sourceRoot, source)
+	        : source;
+	    });
+	
+	  // Pass `true` below to allow duplicate names and sources. While source maps
+	  // are intended to be compressed and deduplicated, the TypeScript compiler
+	  // sometimes generates source maps with duplicates in them. See Github issue
+	  // #72 and bugzil.la/889492.
+	  this._names = ArraySet.fromArray(names.map(String), true);
+	  this._sources = ArraySet.fromArray(sources, true);
+	
+	  this.sourceRoot = sourceRoot;
+	  this.sourcesContent = sourcesContent;
+	  this._mappings = mappings;
+	  this.file = file;
+	}
+	
+	BasicSourceMapConsumer.prototype = Object.create(SourceMapConsumer.prototype);
+	BasicSourceMapConsumer.prototype.consumer = SourceMapConsumer;
+	
+	/**
+	 * Create a BasicSourceMapConsumer from a SourceMapGenerator.
+	 *
+	 * @param SourceMapGenerator aSourceMap
+	 *        The source map that will be consumed.
+	 * @returns BasicSourceMapConsumer
+	 */
+	BasicSourceMapConsumer.fromSourceMap =
+	  function SourceMapConsumer_fromSourceMap(aSourceMap) {
+	    var smc = Object.create(BasicSourceMapConsumer.prototype);
+	
+	    var names = smc._names = ArraySet.fromArray(aSourceMap._names.toArray(), true);
+	    var sources = smc._sources = ArraySet.fromArray(aSourceMap._sources.toArray(), true);
+	    smc.sourceRoot = aSourceMap._sourceRoot;
+	    smc.sourcesContent = aSourceMap._generateSourcesContent(smc._sources.toArray(),
+	                                                            smc.sourceRoot);
+	    smc.file = aSourceMap._file;
+	
+	    // Because we are modifying the entries (by converting string sources and
+	    // names to indices into the sources and names ArraySets), we have to make
+	    // a copy of the entry or else bad things happen. Shared mutable state
+	    // strikes again! See github issue #191.
+	
+	    var generatedMappings = aSourceMap._mappings.toArray().slice();
+	    var destGeneratedMappings = smc.__generatedMappings = [];
+	    var destOriginalMappings = smc.__originalMappings = [];
+	
+	    for (var i = 0, length = generatedMappings.length; i < length; i++) {
+	      var srcMapping = generatedMappings[i];
+	      var destMapping = new Mapping;
+	      destMapping.generatedLine = srcMapping.generatedLine;
+	      destMapping.generatedColumn = srcMapping.generatedColumn;
+	
+	      if (srcMapping.source) {
+	        destMapping.source = sources.indexOf(srcMapping.source);
+	        destMapping.originalLine = srcMapping.originalLine;
+	        destMapping.originalColumn = srcMapping.originalColumn;
+	
+	        if (srcMapping.name) {
+	          destMapping.name = names.indexOf(srcMapping.name);
+	        }
+	
+	        destOriginalMappings.push(destMapping);
+	      }
+	
+	      destGeneratedMappings.push(destMapping);
+	    }
+	
+	    quickSort(smc.__originalMappings, util.compareByOriginalPositions);
+	
+	    return smc;
+	  };
+	
+	/**
+	 * The version of the source mapping spec that we are consuming.
+	 */
+	BasicSourceMapConsumer.prototype._version = 3;
+	
+	/**
+	 * The list of original sources.
+	 */
+	Object.defineProperty(BasicSourceMapConsumer.prototype, 'sources', {
+	  get: function () {
+	    return this._sources.toArray().map(function (s) {
+	      return this.sourceRoot != null ? util.join(this.sourceRoot, s) : s;
+	    }, this);
+	  }
+	});
+	
+	/**
+	 * Provide the JIT with a nice shape / hidden class.
+	 */
+	function Mapping() {
+	  this.generatedLine = 0;
+	  this.generatedColumn = 0;
+	  this.source = null;
+	  this.originalLine = null;
+	  this.originalColumn = null;
+	  this.name = null;
+	}
+	
+	/**
+	 * Parse the mappings in a string in to a data structure which we can easily
+	 * query (the ordered arrays in the `this.__generatedMappings` and
+	 * `this.__originalMappings` properties).
+	 */
+	BasicSourceMapConsumer.prototype._parseMappings =
+	  function SourceMapConsumer_parseMappings(aStr, aSourceRoot) {
+	    var generatedLine = 1;
+	    var previousGeneratedColumn = 0;
+	    var previousOriginalLine = 0;
+	    var previousOriginalColumn = 0;
+	    var previousSource = 0;
+	    var previousName = 0;
+	    var length = aStr.length;
+	    var index = 0;
+	    var cachedSegments = {};
+	    var temp = {};
+	    var originalMappings = [];
+	    var generatedMappings = [];
+	    var mapping, str, segment, end, value;
+	
+	    while (index < length) {
+	      if (aStr.charAt(index) === ';') {
+	        generatedLine++;
+	        index++;
+	        previousGeneratedColumn = 0;
+	      }
+	      else if (aStr.charAt(index) === ',') {
+	        index++;
+	      }
+	      else {
+	        mapping = new Mapping();
+	        mapping.generatedLine = generatedLine;
+	
+	        // Because each offset is encoded relative to the previous one,
+	        // many segments often have the same encoding. We can exploit this
+	        // fact by caching the parsed variable length fields of each segment,
+	        // allowing us to avoid a second parse if we encounter the same
+	        // segment again.
+	        for (end = index; end < length; end++) {
+	          if (this._charIsMappingSeparator(aStr, end)) {
+	            break;
+	          }
+	        }
+	        str = aStr.slice(index, end);
+	
+	        segment = cachedSegments[str];
+	        if (segment) {
+	          index += str.length;
+	        } else {
+	          segment = [];
+	          while (index < end) {
+	            base64VLQ.decode(aStr, index, temp);
+	            value = temp.value;
+	            index = temp.rest;
+	            segment.push(value);
+	          }
+	
+	          if (segment.length === 2) {
+	            throw new Error('Found a source, but no line and column');
+	          }
+	
+	          if (segment.length === 3) {
+	            throw new Error('Found a source and line, but no column');
+	          }
+	
+	          cachedSegments[str] = segment;
+	        }
+	
+	        // Generated column.
+	        mapping.generatedColumn = previousGeneratedColumn + segment[0];
+	        previousGeneratedColumn = mapping.generatedColumn;
+	
+	        if (segment.length > 1) {
+	          // Original source.
+	          mapping.source = previousSource + segment[1];
+	          previousSource += segment[1];
+	
+	          // Original line.
+	          mapping.originalLine = previousOriginalLine + segment[2];
+	          previousOriginalLine = mapping.originalLine;
+	          // Lines are stored 0-based
+	          mapping.originalLine += 1;
+	
+	          // Original column.
+	          mapping.originalColumn = previousOriginalColumn + segment[3];
+	          previousOriginalColumn = mapping.originalColumn;
+	
+	          if (segment.length > 4) {
+	            // Original name.
+	            mapping.name = previousName + segment[4];
+	            previousName += segment[4];
+	          }
+	        }
+	
+	        generatedMappings.push(mapping);
+	        if (typeof mapping.originalLine === 'number') {
+	          originalMappings.push(mapping);
+	        }
+	      }
+	    }
+	
+	    quickSort(generatedMappings, util.compareByGeneratedPositionsDeflated);
+	    this.__generatedMappings = generatedMappings;
+	
+	    quickSort(originalMappings, util.compareByOriginalPositions);
+	    this.__originalMappings = originalMappings;
+	  };
+	
+	/**
+	 * Find the mapping that best matches the hypothetical "needle" mapping that
+	 * we are searching for in the given "haystack" of mappings.
+	 */
+	BasicSourceMapConsumer.prototype._findMapping =
+	  function SourceMapConsumer_findMapping(aNeedle, aMappings, aLineName,
+	                                         aColumnName, aComparator, aBias) {
+	    // To return the position we are searching for, we must first find the
+	    // mapping for the given position and then return the opposite position it
+	    // points to. Because the mappings are sorted, we can use binary search to
+	    // find the best mapping.
+	
+	    if (aNeedle[aLineName] <= 0) {
+	      throw new TypeError('Line must be greater than or equal to 1, got '
+	                          + aNeedle[aLineName]);
+	    }
+	    if (aNeedle[aColumnName] < 0) {
+	      throw new TypeError('Column must be greater than or equal to 0, got '
+	                          + aNeedle[aColumnName]);
+	    }
+	
+	    return binarySearch.search(aNeedle, aMappings, aComparator, aBias);
+	  };
+	
+	/**
+	 * Compute the last column for each generated mapping. The last column is
+	 * inclusive.
+	 */
+	BasicSourceMapConsumer.prototype.computeColumnSpans =
+	  function SourceMapConsumer_computeColumnSpans() {
+	    for (var index = 0; index < this._generatedMappings.length; ++index) {
+	      var mapping = this._generatedMappings[index];
+	
+	      // Mappings do not contain a field for the last generated columnt. We
+	      // can come up with an optimistic estimate, however, by assuming that
+	      // mappings are contiguous (i.e. given two consecutive mappings, the
+	      // first mapping ends where the second one starts).
+	      if (index + 1 < this._generatedMappings.length) {
+	        var nextMapping = this._generatedMappings[index + 1];
+	
+	        if (mapping.generatedLine === nextMapping.generatedLine) {
+	          mapping.lastGeneratedColumn = nextMapping.generatedColumn - 1;
+	          continue;
+	        }
+	      }
+	
+	      // The last mapping for each line spans the entire line.
+	      mapping.lastGeneratedColumn = Infinity;
+	    }
+	  };
+	
+	/**
+	 * Returns the original source, line, and column information for the generated
+	 * source's line and column positions provided. The only argument is an object
+	 * with the following properties:
+	 *
+	 *   - line: The line number in the generated source.
+	 *   - column: The column number in the generated source.
+	 *   - bias: Either 'SourceMapConsumer.GREATEST_LOWER_BOUND' or
+	 *     'SourceMapConsumer.LEAST_UPPER_BOUND'. Specifies whether to return the
+	 *     closest element that is smaller than or greater than the one we are
+	 *     searching for, respectively, if the exact element cannot be found.
+	 *     Defaults to 'SourceMapConsumer.GREATEST_LOWER_BOUND'.
+	 *
+	 * and an object is returned with the following properties:
+	 *
+	 *   - source: The original source file, or null.
+	 *   - line: The line number in the original source, or null.
+	 *   - column: The column number in the original source, or null.
+	 *   - name: The original identifier, or null.
+	 */
+	BasicSourceMapConsumer.prototype.originalPositionFor =
+	  function SourceMapConsumer_originalPositionFor(aArgs) {
+	    var needle = {
+	      generatedLine: util.getArg(aArgs, 'line'),
+	      generatedColumn: util.getArg(aArgs, 'column')
+	    };
+	
+	    var index = this._findMapping(
+	      needle,
+	      this._generatedMappings,
+	      "generatedLine",
+	      "generatedColumn",
+	      util.compareByGeneratedPositionsDeflated,
+	      util.getArg(aArgs, 'bias', SourceMapConsumer.GREATEST_LOWER_BOUND)
+	    );
+	
+	    if (index >= 0) {
+	      var mapping = this._generatedMappings[index];
+	
+	      if (mapping.generatedLine === needle.generatedLine) {
+	        var source = util.getArg(mapping, 'source', null);
+	        if (source !== null) {
+	          source = this._sources.at(source);
+	          if (this.sourceRoot != null) {
+	            source = util.join(this.sourceRoot, source);
+	          }
+	        }
+	        var name = util.getArg(mapping, 'name', null);
+	        if (name !== null) {
+	          name = this._names.at(name);
+	        }
+	        return {
+	          source: source,
+	          line: util.getArg(mapping, 'originalLine', null),
+	          column: util.getArg(mapping, 'originalColumn', null),
+	          name: name
+	        };
+	      }
+	    }
+	
+	    return {
+	      source: null,
+	      line: null,
+	      column: null,
+	      name: null
+	    };
+	  };
+	
+	/**
+	 * Return true if we have the source content for every source in the source
+	 * map, false otherwise.
+	 */
+	BasicSourceMapConsumer.prototype.hasContentsOfAllSources =
+	  function BasicSourceMapConsumer_hasContentsOfAllSources() {
+	    if (!this.sourcesContent) {
+	      return false;
+	    }
+	    return this.sourcesContent.length >= this._sources.size() &&
+	      !this.sourcesContent.some(function (sc) { return sc == null; });
+	  };
+	
+	/**
+	 * Returns the original source content. The only argument is the url of the
+	 * original source file. Returns null if no original source content is
+	 * available.
+	 */
+	BasicSourceMapConsumer.prototype.sourceContentFor =
+	  function SourceMapConsumer_sourceContentFor(aSource, nullOnMissing) {
+	    if (!this.sourcesContent) {
+	      return null;
+	    }
+	
+	    if (this.sourceRoot != null) {
+	      aSource = util.relative(this.sourceRoot, aSource);
+	    }
+	
+	    if (this._sources.has(aSource)) {
+	      return this.sourcesContent[this._sources.indexOf(aSource)];
+	    }
+	
+	    var url;
+	    if (this.sourceRoot != null
+	        && (url = util.urlParse(this.sourceRoot))) {
+	      // XXX: file:// URIs and absolute paths lead to unexpected behavior for
+	      // many users. We can help them out when they expect file:// URIs to
+	      // behave like it would if they were running a local HTTP server. See
+	      // https://bugzilla.mozilla.org/show_bug.cgi?id=885597.
+	      var fileUriAbsPath = aSource.replace(/^file:\/\//, "");
+	      if (url.scheme == "file"
+	          && this._sources.has(fileUriAbsPath)) {
+	        return this.sourcesContent[this._sources.indexOf(fileUriAbsPath)]
+	      }
+	
+	      if ((!url.path || url.path == "/")
+	          && this._sources.has("/" + aSource)) {
+	        return this.sourcesContent[this._sources.indexOf("/" + aSource)];
+	      }
+	    }
+	
+	    // This function is used recursively from
+	    // IndexedSourceMapConsumer.prototype.sourceContentFor. In that case, we
+	    // don't want to throw if we can't find the source - we just want to
+	    // return null, so we provide a flag to exit gracefully.
+	    if (nullOnMissing) {
+	      return null;
+	    }
+	    else {
+	      throw new Error('"' + aSource + '" is not in the SourceMap.');
+	    }
+	  };
+	
+	/**
+	 * Returns the generated line and column information for the original source,
+	 * line, and column positions provided. The only argument is an object with
+	 * the following properties:
+	 *
+	 *   - source: The filename of the original source.
+	 *   - line: The line number in the original source.
+	 *   - column: The column number in the original source.
+	 *   - bias: Either 'SourceMapConsumer.GREATEST_LOWER_BOUND' or
+	 *     'SourceMapConsumer.LEAST_UPPER_BOUND'. Specifies whether to return the
+	 *     closest element that is smaller than or greater than the one we are
+	 *     searching for, respectively, if the exact element cannot be found.
+	 *     Defaults to 'SourceMapConsumer.GREATEST_LOWER_BOUND'.
+	 *
+	 * and an object is returned with the following properties:
+	 *
+	 *   - line: The line number in the generated source, or null.
+	 *   - column: The column number in the generated source, or null.
+	 */
+	BasicSourceMapConsumer.prototype.generatedPositionFor =
+	  function SourceMapConsumer_generatedPositionFor(aArgs) {
+	    var source = util.getArg(aArgs, 'source');
+	    if (this.sourceRoot != null) {
+	      source = util.relative(this.sourceRoot, source);
+	    }
+	    if (!this._sources.has(source)) {
+	      return {
+	        line: null,
+	        column: null,
+	        lastColumn: null
+	      };
+	    }
+	    source = this._sources.indexOf(source);
+	
+	    var needle = {
+	      source: source,
+	      originalLine: util.getArg(aArgs, 'line'),
+	      originalColumn: util.getArg(aArgs, 'column')
+	    };
+	
+	    var index = this._findMapping(
+	      needle,
+	      this._originalMappings,
+	      "originalLine",
+	      "originalColumn",
+	      util.compareByOriginalPositions,
+	      util.getArg(aArgs, 'bias', SourceMapConsumer.GREATEST_LOWER_BOUND)
+	    );
+	
+	    if (index >= 0) {
+	      var mapping = this._originalMappings[index];
+	
+	      if (mapping.source === needle.source) {
+	        return {
+	          line: util.getArg(mapping, 'generatedLine', null),
+	          column: util.getArg(mapping, 'generatedColumn', null),
+	          lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null)
+	        };
+	      }
+	    }
+	
+	    return {
+	      line: null,
+	      column: null,
+	      lastColumn: null
+	    };
+	  };
+	
+	exports.BasicSourceMapConsumer = BasicSourceMapConsumer;
+	
+	/**
+	 * An IndexedSourceMapConsumer instance represents a parsed source map which
+	 * we can query for information. It differs from BasicSourceMapConsumer in
+	 * that it takes "indexed" source maps (i.e. ones with a "sections" field) as
+	 * input.
+	 *
+	 * The only parameter is a raw source map (either as a JSON string, or already
+	 * parsed to an object). According to the spec for indexed source maps, they
+	 * have the following attributes:
+	 *
+	 *   - version: Which version of the source map spec this map is following.
+	 *   - file: Optional. The generated file this source map is associated with.
+	 *   - sections: A list of section definitions.
+	 *
+	 * Each value under the "sections" field has two fields:
+	 *   - offset: The offset into the original specified at which this section
+	 *       begins to apply, defined as an object with a "line" and "column"
+	 *       field.
+	 *   - map: A source map definition. This source map could also be indexed,
+	 *       but doesn't have to be.
+	 *
+	 * Instead of the "map" field, it's also possible to have a "url" field
+	 * specifying a URL to retrieve a source map from, but that's currently
+	 * unsupported.
+	 *
+	 * Here's an example source map, taken from the source map spec[0], but
+	 * modified to omit a section which uses the "url" field.
+	 *
+	 *  {
+	 *    version : 3,
+	 *    file: "app.js",
+	 *    sections: [{
+	 *      offset: {line:100, column:10},
+	 *      map: {
+	 *        version : 3,
+	 *        file: "section.js",
+	 *        sources: ["foo.js", "bar.js"],
+	 *        names: ["src", "maps", "are", "fun"],
+	 *        mappings: "AAAA,E;;ABCDE;"
+	 *      }
+	 *    }],
+	 *  }
+	 *
+	 * [0]: https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit#heading=h.535es3xeprgt
+	 */
+	function IndexedSourceMapConsumer(aSourceMap) {
+	  var sourceMap = aSourceMap;
+	  if (typeof aSourceMap === 'string') {
+	    sourceMap = JSON.parse(aSourceMap.replace(/^\)\]\}'/, ''));
+	  }
+	
+	  var version = util.getArg(sourceMap, 'version');
+	  var sections = util.getArg(sourceMap, 'sections');
+	
+	  if (version != this._version) {
+	    throw new Error('Unsupported version: ' + version);
+	  }
+	
+	  this._sources = new ArraySet();
+	  this._names = new ArraySet();
+	
+	  var lastOffset = {
+	    line: -1,
+	    column: 0
+	  };
+	  this._sections = sections.map(function (s) {
+	    if (s.url) {
+	      // The url field will require support for asynchronicity.
+	      // See https://github.com/mozilla/source-map/issues/16
+	      throw new Error('Support for url field in sections not implemented.');
+	    }
+	    var offset = util.getArg(s, 'offset');
+	    var offsetLine = util.getArg(offset, 'line');
+	    var offsetColumn = util.getArg(offset, 'column');
+	
+	    if (offsetLine < lastOffset.line ||
+	        (offsetLine === lastOffset.line && offsetColumn < lastOffset.column)) {
+	      throw new Error('Section offsets must be ordered and non-overlapping.');
+	    }
+	    lastOffset = offset;
+	
+	    return {
+	      generatedOffset: {
+	        // The offset fields are 0-based, but we use 1-based indices when
+	        // encoding/decoding from VLQ.
+	        generatedLine: offsetLine + 1,
+	        generatedColumn: offsetColumn + 1
+	      },
+	      consumer: new SourceMapConsumer(util.getArg(s, 'map'))
+	    }
+	  });
+	}
+	
+	IndexedSourceMapConsumer.prototype = Object.create(SourceMapConsumer.prototype);
+	IndexedSourceMapConsumer.prototype.constructor = SourceMapConsumer;
+	
+	/**
+	 * The version of the source mapping spec that we are consuming.
+	 */
+	IndexedSourceMapConsumer.prototype._version = 3;
+	
+	/**
+	 * The list of original sources.
+	 */
+	Object.defineProperty(IndexedSourceMapConsumer.prototype, 'sources', {
+	  get: function () {
+	    var sources = [];
+	    for (var i = 0; i < this._sections.length; i++) {
+	      for (var j = 0; j < this._sections[i].consumer.sources.length; j++) {
+	        sources.push(this._sections[i].consumer.sources[j]);
+	      }
+	    }
+	    return sources;
+	  }
+	});
+	
+	/**
+	 * Returns the original source, line, and column information for the generated
+	 * source's line and column positions provided. The only argument is an object
+	 * with the following properties:
+	 *
+	 *   - line: The line number in the generated source.
+	 *   - column: The column number in the generated source.
+	 *
+	 * and an object is returned with the following properties:
+	 *
+	 *   - source: The original source file, or null.
+	 *   - line: The line number in the original source, or null.
+	 *   - column: The column number in the original source, or null.
+	 *   - name: The original identifier, or null.
+	 */
+	IndexedSourceMapConsumer.prototype.originalPositionFor =
+	  function IndexedSourceMapConsumer_originalPositionFor(aArgs) {
+	    var needle = {
+	      generatedLine: util.getArg(aArgs, 'line'),
+	      generatedColumn: util.getArg(aArgs, 'column')
+	    };
+	
+	    // Find the section containing the generated position we're trying to map
+	    // to an original position.
+	    var sectionIndex = binarySearch.search(needle, this._sections,
+	      function(needle, section) {
+	        var cmp = needle.generatedLine - section.generatedOffset.generatedLine;
+	        if (cmp) {
+	          return cmp;
+	        }
+	
+	        return (needle.generatedColumn -
+	                section.generatedOffset.generatedColumn);
+	      });
+	    var section = this._sections[sectionIndex];
+	
+	    if (!section) {
+	      return {
+	        source: null,
+	        line: null,
+	        column: null,
+	        name: null
+	      };
+	    }
+	
+	    return section.consumer.originalPositionFor({
+	      line: needle.generatedLine -
+	        (section.generatedOffset.generatedLine - 1),
+	      column: needle.generatedColumn -
+	        (section.generatedOffset.generatedLine === needle.generatedLine
+	         ? section.generatedOffset.generatedColumn - 1
+	         : 0),
+	      bias: aArgs.bias
+	    });
+	  };
+	
+	/**
+	 * Return true if we have the source content for every source in the source
+	 * map, false otherwise.
+	 */
+	IndexedSourceMapConsumer.prototype.hasContentsOfAllSources =
+	  function IndexedSourceMapConsumer_hasContentsOfAllSources() {
+	    return this._sections.every(function (s) {
+	      return s.consumer.hasContentsOfAllSources();
+	    });
+	  };
+	
+	/**
+	 * Returns the original source content. The only argument is the url of the
+	 * original source file. Returns null if no original source content is
+	 * available.
+	 */
+	IndexedSourceMapConsumer.prototype.sourceContentFor =
+	  function IndexedSourceMapConsumer_sourceContentFor(aSource, nullOnMissing) {
+	    for (var i = 0; i < this._sections.length; i++) {
+	      var section = this._sections[i];
+	
+	      var content = section.consumer.sourceContentFor(aSource, true);
+	      if (content) {
+	        return content;
+	      }
+	    }
+	    if (nullOnMissing) {
+	      return null;
+	    }
+	    else {
+	      throw new Error('"' + aSource + '" is not in the SourceMap.');
+	    }
+	  };
+	
+	/**
+	 * Returns the generated line and column information for the original source,
+	 * line, and column positions provided. The only argument is an object with
+	 * the following properties:
+	 *
+	 *   - source: The filename of the original source.
+	 *   - line: The line number in the original source.
+	 *   - column: The column number in the original source.
+	 *
+	 * and an object is returned with the following properties:
+	 *
+	 *   - line: The line number in the generated source, or null.
+	 *   - column: The column number in the generated source, or null.
+	 */
+	IndexedSourceMapConsumer.prototype.generatedPositionFor =
+	  function IndexedSourceMapConsumer_generatedPositionFor(aArgs) {
+	    for (var i = 0; i < this._sections.length; i++) {
+	      var section = this._sections[i];
+	
+	      // Only consider this section if the requested source is in the list of
+	      // sources of the consumer.
+	      if (section.consumer.sources.indexOf(util.getArg(aArgs, 'source')) === -1) {
+	        continue;
+	      }
+	      var generatedPosition = section.consumer.generatedPositionFor(aArgs);
+	      if (generatedPosition) {
+	        var ret = {
+	          line: generatedPosition.line +
+	            (section.generatedOffset.generatedLine - 1),
+	          column: generatedPosition.column +
+	            (section.generatedOffset.generatedLine === generatedPosition.line
+	             ? section.generatedOffset.generatedColumn - 1
+	             : 0)
+	        };
+	        return ret;
+	      }
+	    }
+	
+	    return {
+	      line: null,
+	      column: null
+	    };
+	  };
+	
+	/**
+	 * Parse the mappings in a string in to a data structure which we can easily
+	 * query (the ordered arrays in the `this.__generatedMappings` and
+	 * `this.__originalMappings` properties).
+	 */
+	IndexedSourceMapConsumer.prototype._parseMappings =
+	  function IndexedSourceMapConsumer_parseMappings(aStr, aSourceRoot) {
+	    this.__generatedMappings = [];
+	    this.__originalMappings = [];
+	    for (var i = 0; i < this._sections.length; i++) {
+	      var section = this._sections[i];
+	      var sectionMappings = section.consumer._generatedMappings;
+	      for (var j = 0; j < sectionMappings.length; j++) {
+	        var mapping = sectionMappings[j];
+	
+	        var source = section.consumer._sources.at(mapping.source);
+	        if (section.consumer.sourceRoot !== null) {
+	          source = util.join(section.consumer.sourceRoot, source);
+	        }
+	        this._sources.add(source);
+	        source = this._sources.indexOf(source);
+	
+	        var name = section.consumer._names.at(mapping.name);
+	        this._names.add(name);
+	        name = this._names.indexOf(name);
+	
+	        // The mappings coming from the consumer for the section have
+	        // generated positions relative to the start of the section, so we
+	        // need to offset them to be relative to the start of the concatenated
+	        // generated file.
+	        var adjustedMapping = {
+	          source: source,
+	          generatedLine: mapping.generatedLine +
+	            (section.generatedOffset.generatedLine - 1),
+	          generatedColumn: mapping.generatedColumn +
+	            (section.generatedOffset.generatedLine === mapping.generatedLine
+	            ? section.generatedOffset.generatedColumn - 1
+	            : 0),
+	          originalLine: mapping.originalLine,
+	          originalColumn: mapping.originalColumn,
+	          name: name
+	        };
+	
+	        this.__generatedMappings.push(adjustedMapping);
+	        if (typeof adjustedMapping.originalLine === 'number') {
+	          this.__originalMappings.push(adjustedMapping);
+	        }
+	      }
+	    }
+	
+	    quickSort(this.__generatedMappings, util.compareByGeneratedPositionsDeflated);
+	    quickSort(this.__originalMappings, util.compareByOriginalPositions);
+	  };
+	
+	exports.IndexedSourceMapConsumer = IndexedSourceMapConsumer;
+
+
+/***/ }),
+/* 8 */
+/***/ (function(module, exports) {
+
+	/* -*- Mode: js; js-indent-level: 2; -*- */
+	/*
+	 * Copyright 2011 Mozilla Foundation and contributors
+	 * Licensed under the New BSD license. See LICENSE or:
+	 * http://opensource.org/licenses/BSD-3-Clause
+	 */
+	
+	exports.GREATEST_LOWER_BOUND = 1;
+	exports.LEAST_UPPER_BOUND = 2;
+	
+	/**
+	 * Recursive implementation of binary search.
+	 *
+	 * @param aLow Indices here and lower do not contain the needle.
+	 * @param aHigh Indices here and higher do not contain the needle.
+	 * @param aNeedle The element being searched for.
+	 * @param aHaystack The non-empty array being searched.
+	 * @param aCompare Function which takes two elements and returns -1, 0, or 1.
+	 * @param aBias Either 'binarySearch.GREATEST_LOWER_BOUND' or
+	 *     'binarySearch.LEAST_UPPER_BOUND'. Specifies whether to return the
+	 *     closest element that is smaller than or greater than the one we are
+	 *     searching for, respectively, if the exact element cannot be found.
+	 */
+	function recursiveSearch(aLow, aHigh, aNeedle, aHaystack, aCompare, aBias) {
+	  // This function terminates when one of the following is true:
+	  //
+	  //   1. We find the exact element we are looking for.
+	  //
+	  //   2. We did not find the exact element, but we can return the index of
+	  //      the next-closest element.
+	  //
+	  //   3. We did not find the exact element, and there is no next-closest
+	  //      element than the one we are searching for, so we return -1.
+	  var mid = Math.floor((aHigh - aLow) / 2) + aLow;
+	  var cmp = aCompare(aNeedle, aHaystack[mid], true);
+	  if (cmp === 0) {
+	    // Found the element we are looking for.
+	    return mid;
+	  }
+	  else if (cmp > 0) {
+	    // Our needle is greater than aHaystack[mid].
+	    if (aHigh - mid > 1) {
+	      // The element is in the upper half.
+	      return recursiveSearch(mid, aHigh, aNeedle, aHaystack, aCompare, aBias);
+	    }
+	
+	    // The exact needle element was not found in this haystack. Determine if
+	    // we are in termination case (3) or (2) and return the appropriate thing.
+	    if (aBias == exports.LEAST_UPPER_BOUND) {
+	      return aHigh < aHaystack.length ? aHigh : -1;
+	    } else {
+	      return mid;
+	    }
+	  }
+	  else {
+	    // Our needle is less than aHaystack[mid].
+	    if (mid - aLow > 1) {
+	      // The element is in the lower half.
+	      return recursiveSearch(aLow, mid, aNeedle, aHaystack, aCompare, aBias);
+	    }
+	
+	    // we are in termination case (3) or (2) and return the appropriate thing.
+	    if (aBias == exports.LEAST_UPPER_BOUND) {
+	      return mid;
+	    } else {
+	      return aLow < 0 ? -1 : aLow;
+	    }
+	  }
+	}
+	
+	/**
+	 * This is an implementation of binary search which will always try and return
+	 * the index of the closest element if there is no exact hit. This is because
+	 * mappings between original and generated line/col pairs are single points,
+	 * and there is an implicit region between each of them, so a miss just means
+	 * that you aren't on the very start of a region.
+	 *
+	 * @param aNeedle The element you are looking for.
+	 * @param aHaystack The array that is being searched.
+	 * @param aCompare A function which takes the needle and an element in the
+	 *     array and returns -1, 0, or 1 depending on whether the needle is less
+	 *     than, equal to, or greater than the element, respectively.
+	 * @param aBias Either 'binarySearch.GREATEST_LOWER_BOUND' or
+	 *     'binarySearch.LEAST_UPPER_BOUND'. Specifies whether to return the
+	 *     closest element that is smaller than or greater than the one we are
+	 *     searching for, respectively, if the exact element cannot be found.
+	 *     Defaults to 'binarySearch.GREATEST_LOWER_BOUND'.
+	 */
+	exports.search = function search(aNeedle, aHaystack, aCompare, aBias) {
+	  if (aHaystack.length === 0) {
+	    return -1;
+	  }
+	
+	  var index = recursiveSearch(-1, aHaystack.length, aNeedle, aHaystack,
+	                              aCompare, aBias || exports.GREATEST_LOWER_BOUND);
+	  if (index < 0) {
+	    return -1;
+	  }
+	
+	  // We have found either the exact element, or the next-closest element than
+	  // the one we are searching for. However, there may be more than one such
+	  // element. Make sure we always return the smallest of these.
+	  while (index - 1 >= 0) {
+	    if (aCompare(aHaystack[index], aHaystack[index - 1], true) !== 0) {
+	      break;
+	    }
+	    --index;
+	  }
+	
+	  return index;
+	};
+
+
+/***/ }),
+/* 9 */
+/***/ (function(module, exports) {
+
+	/* -*- Mode: js; js-indent-level: 2; -*- */
+	/*
+	 * Copyright 2011 Mozilla Foundation and contributors
+	 * Licensed under the New BSD license. See LICENSE or:
+	 * http://opensource.org/licenses/BSD-3-Clause
+	 */
+	
+	// It turns out that some (most?) JavaScript engines don't self-host
+	// `Array.prototype.sort`. This makes sense because C++ will likely remain
+	// faster than JS when doing raw CPU-intensive sorting. However, when using a
+	// custom comparator function, calling back and forth between the VM's C++ and
+	// JIT'd JS is rather slow *and* loses JIT type information, resulting in
+	// worse generated code for the comparator function than would be optimal. In
+	// fact, when sorting with a comparator, these costs outweigh the benefits of
+	// sorting in C++. By using our own JS-implemented Quick Sort (below), we get
+	// a ~3500ms mean speed-up in `bench/bench.html`.
+	
+	/**
+	 * Swap the elements indexed by `x` and `y` in the array `ary`.
+	 *
+	 * @param {Array} ary
+	 *        The array.
+	 * @param {Number} x
+	 *        The index of the first item.
+	 * @param {Number} y
+	 *        The index of the second item.
+	 */
+	function swap(ary, x, y) {
+	  var temp = ary[x];
+	  ary[x] = ary[y];
+	  ary[y] = temp;
+	}
+	
+	/**
+	 * Returns a random integer within the range `low .. high` inclusive.
+	 *
+	 * @param {Number} low
+	 *        The lower bound on the range.
+	 * @param {Number} high
+	 *        The upper bound on the range.
+	 */
+	function randomIntInRange(low, high) {
+	  return Math.round(low + (Math.random() * (high - low)));
+	}
+	
+	/**
+	 * The Quick Sort algorithm.
+	 *
+	 * @param {Array} ary
+	 *        An array to sort.
+	 * @param {function} comparator
+	 *        Function to use to compare two items.
+	 * @param {Number} p
+	 *        Start index of the array
+	 * @param {Number} r
+	 *        End index of the array
+	 */
+	function doQuickSort(ary, comparator, p, r) {
+	  // If our lower bound is less than our upper bound, we (1) partition the
+	  // array into two pieces and (2) recurse on each half. If it is not, this is
+	  // the empty array and our base case.
+	
+	  if (p < r) {
+	    // (1) Partitioning.
+	    //
+	    // The partitioning chooses a pivot between `p` and `r` and moves all
+	    // elements that are less than or equal to the pivot to the before it, and
+	    // all the elements that are greater than it after it. The effect is that
+	    // once partition is done, the pivot is in the exact place it will be when
+	    // the array is put in sorted order, and it will not need to be moved
+	    // again. This runs in O(n) time.
+	
+	    // Always choose a random pivot so that an input array which is reverse
+	    // sorted does not cause O(n^2) running time.
+	    var pivotIndex = randomIntInRange(p, r);
+	    var i = p - 1;
+	
+	    swap(ary, pivotIndex, r);
+	    var pivot = ary[r];
+	
+	    // Immediately after `j` is incremented in this loop, the following hold
+	    // true:
+	    //
+	    //   * Every element in `ary[p .. i]` is less than or equal to the pivot.
+	    //
+	    //   * Every element in `ary[i+1 .. j-1]` is greater than the pivot.
+	    for (var j = p; j < r; j++) {
+	      if (comparator(ary[j], pivot) <= 0) {
+	        i += 1;
+	        swap(ary, i, j);
+	      }
+	    }
+	
+	    swap(ary, i + 1, j);
+	    var q = i + 1;
+	
+	    // (2) Recurse on each half.
+	
+	    doQuickSort(ary, comparator, p, q - 1);
+	    doQuickSort(ary, comparator, q + 1, r);
+	  }
+	}
+	
+	/**
+	 * Sort the given array in-place with the given comparator function.
+	 *
+	 * @param {Array} ary
+	 *        An array to sort.
+	 * @param {function} comparator
+	 *        Function to use to compare two items.
+	 */
+	exports.quickSort = function (ary, comparator) {
+	  doQuickSort(ary, comparator, 0, ary.length - 1);
+	};
+
+
+/***/ }),
+/* 10 */
+/***/ (function(module, exports, __webpack_require__) {
+
+	/* -*- Mode: js; js-indent-level: 2; -*- */
+	/*
+	 * Copyright 2011 Mozilla Foundation and contributors
+	 * Licensed under the New BSD license. See LICENSE or:
+	 * http://opensource.org/licenses/BSD-3-Clause
+	 */
+	
+	var SourceMapGenerator = __webpack_require__(1).SourceMapGenerator;
+	var util = __webpack_require__(4);
+	
+	// Matches a Windows-style `\r\n` newline or a `\n` newline used by all other
+	// operating systems these days (capturing the result).
+	var REGEX_NEWLINE = /(\r?\n)/;
+	
+	// Newline character code for charCodeAt() comparisons
+	var NEWLINE_CODE = 10;
+	
+	// Private symbol for identifying `SourceNode`s when multiple versions of
+	// the source-map library are loaded. This MUST NOT CHANGE across
+	// versions!
+	var isSourceNode = "$$$isSourceNode$$$";
+	
+	/**
+	 * SourceNodes provide a way to abstract over interpolating/concatenating
+	 * snippets of generated JavaScript source code while maintaining the line and
+	 * column information associated with the original source code.
+	 *
+	 * @param aLine The original line number.
+	 * @param aColumn The original column number.
+	 * @param aSource The original source's filename.
+	 * @param aChunks Optional. An array of strings which are snippets of
+	 *        generated JS, or other SourceNodes.
+	 * @param aName The original identifier.
+	 */
+	function SourceNode(aLine, aColumn, aSource, aChunks, aName) {
+	  this.children = [];
+	  this.sourceContents = {};
+	  this.line = aLine == null ? null : aLine;
+	  this.column = aColumn == null ? null : aColumn;
+	  this.source = aSource == null ? null : aSource;
+	  this.name = aName == null ? null : aName;
+	  this[isSourceNode] = true;
+	  if (aChunks != null) this.add(aChunks);
+	}
+	
+	/**
+	 * Creates a SourceNode from generated code and a SourceMapConsumer.
+	 *
+	 * @param aGeneratedCode The generated code
+	 * @param aSourceMapConsumer The SourceMap for the generated code
+	 * @param aRelativePath Optional. The path that relative sources in the
+	 *        SourceMapConsumer should be relative to.
+	 */
+	SourceNode.fromStringWithSourceMap =
+	  function SourceNode_fromStringWithSourceMap(aGeneratedCode, aSourceMapConsumer, aRelativePath) {
+	    // The SourceNode we want to fill with the generated code
+	    // and the SourceMap
+	    var node = new SourceNode();
+	
+	    // All even indices of this array are one line of the generated code,
+	    // while all odd indices are the newlines between two adjacent lines
+	    // (since `REGEX_NEWLINE` captures its match).
+	    // Processed fragments are accessed by calling `shiftNextLine`.
+	    var remainingLines = aGeneratedCode.split(REGEX_NEWLINE);
+	    var remainingLinesIndex = 0;
+	    var shiftNextLine = function() {
+	      var lineContents = getNextLine();
+	      // The last line of a file might not have a newline.
+	      var newLine = getNextLine() || "";
+	      return lineContents + newLine;
+	
+	      function getNextLine() {
+	        return remainingLinesIndex < remainingLines.length ?
+	            remainingLines[remainingLinesIndex++] : undefined;
+	      }
+	    };
+	
+	    // We need to remember the position of "remainingLines"
+	    var lastGeneratedLine = 1, lastGeneratedColumn = 0;
+	
+	    // The generate SourceNodes we need a code range.
+	    // To extract it current and last mapping is used.
+	    // Here we store the last mapping.
+	    var lastMapping = null;
+	
+	    aSourceMapConsumer.eachMapping(function (mapping) {
+	      if (lastMapping !== null) {
+	        // We add the code from "lastMapping" to "mapping":
+	        // First check if there is a new line in between.
+	        if (lastGeneratedLine < mapping.generatedLine) {
+	          // Associate first line with "lastMapping"
+	          addMappingWithCode(lastMapping, shiftNextLine());
+	          lastGeneratedLine++;
+	          lastGeneratedColumn = 0;
+	          // The remaining code is added without mapping
+	        } else {
+	          // There is no new line in between.
+	          // Associate the code between "lastGeneratedColumn" and
+	          // "mapping.generatedColumn" with "lastMapping"
+	          var nextLine = remainingLines[remainingLinesIndex];
+	          var code = nextLine.substr(0, mapping.generatedColumn -
+	                                        lastGeneratedColumn);
+	          remainingLines[remainingLinesIndex] = nextLine.substr(mapping.generatedColumn -
+	                                              lastGeneratedColumn);
+	          lastGeneratedColumn = mapping.generatedColumn;
+	          addMappingWithCode(lastMapping, code);
+	          // No more remaining code, continue
+	          lastMapping = mapping;
+	          return;
+	        }
+	      }
+	      // We add the generated code until the first mapping
+	      // to the SourceNode without any mapping.
+	      // Each line is added as separate string.
+	      while (lastGeneratedLine < mapping.generatedLine) {
+	        node.add(shiftNextLine());
+	        lastGeneratedLine++;
+	      }
+	      if (lastGeneratedColumn < mapping.generatedColumn) {
+	        var nextLine = remainingLines[remainingLinesIndex];
+	        node.add(nextLine.substr(0, mapping.generatedColumn));
+	        remainingLines[remainingLinesIndex] = nextLine.substr(mapping.generatedColumn);
+	        lastGeneratedColumn = mapping.generatedColumn;
+	      }
+	      lastMapping = mapping;
+	    }, this);
+	    // We have processed all mappings.
+	    if (remainingLinesIndex < remainingLines.length) {
+	      if (lastMapping) {
+	        // Associate the remaining code in the current line with "lastMapping"
+	        addMappingWithCode(lastMapping, shiftNextLine());
+	      }
+	      // and add the remaining lines without any mapping
+	      node.add(remainingLines.splice(remainingLinesIndex).join(""));
+	    }
+	
+	    // Copy sourcesContent into SourceNode
+	    aSourceMapConsumer.sources.forEach(function (sourceFile) {
+	      var content = aSourceMapConsumer.sourceContentFor(sourceFile);
+	      if (content != null) {
+	        if (aRelativePath != null) {
+	          sourceFile = util.join(aRelativePath, sourceFile);
+	        }
+	        node.setSourceContent(sourceFile, content);
+	      }
+	    });
+	
+	    return node;
+	
+	    function addMappingWithCode(mapping, code) {
+	      if (mapping === null || mapping.source === undefined) {
+	        node.add(code);
+	      } else {
+	        var source = aRelativePath
+	          ? util.join(aRelativePath, mapping.source)
+	          : mapping.source;
+	        node.add(new SourceNode(mapping.originalLine,
+	                                mapping.originalColumn,
+	                                source,
+	                                code,
+	                                mapping.name));
+	      }
+	    }
+	  };
+	
+	/**
+	 * Add a chunk of generated JS to this source node.
+	 *
+	 * @param aChunk A string snippet of generated JS code, another instance of
+	 *        SourceNode, or an array where each member is one of those things.
+	 */
+	SourceNode.prototype.add = function SourceNode_add(aChunk) {
+	  if (Array.isArray(aChunk)) {
+	    aChunk.forEach(function (chunk) {
+	      this.add(chunk);
+	    }, this);
+	  }
+	  else if (aChunk[isSourceNode] || typeof aChunk === "string") {
+	    if (aChunk) {
+	      this.children.push(aChunk);
+	    }
+	  }
+	  else {
+	    throw new TypeError(
+	      "Expected a SourceNode, string, or an array of SourceNodes and strings. Got " + aChunk
+	    );
+	  }
+	  return this;
+	};
+	
+	/**
+	 * Add a chunk of generated JS to the beginning of this source node.
+	 *
+	 * @param aChunk A string snippet of generated JS code, another instance of
+	 *        SourceNode, or an array where each member is one of those things.
+	 */
+	SourceNode.prototype.prepend = function SourceNode_prepend(aChunk) {
+	  if (Array.isArray(aChunk)) {
+	    for (var i = aChunk.length-1; i >= 0; i--) {
+	      this.prepend(aChunk[i]);
+	    }
+	  }
+	  else if (aChunk[isSourceNode] || typeof aChunk === "string") {
+	    this.children.unshift(aChunk);
+	  }
+	  else {
+	    throw new TypeError(
+	      "Expected a SourceNode, string, or an array of SourceNodes and strings. Got " + aChunk
+	    );
+	  }
+	  return this;
+	};
+	
+	/**
+	 * Walk over the tree of JS snippets in this node and its children. The
+	 * walking function is called once for each snippet of JS and is passed that
+	 * snippet and the its original associated source's line/column location.
+	 *
+	 * @param aFn The traversal function.
+	 */
+	SourceNode.prototype.walk = function SourceNode_walk(aFn) {
+	  var chunk;
+	  for (var i = 0, len = this.children.length; i < len; i++) {
+	    chunk = this.children[i];
+	    if (chunk[isSourceNode]) {
+	      chunk.walk(aFn);
+	    }
+	    else {
+	      if (chunk !== '') {
+	        aFn(chunk, { source: this.source,
+	                     line: this.line,
+	                     column: this.column,
+	                     name: this.name });
+	      }
+	    }
+	  }
+	};
+	
+	/**
+	 * Like `String.prototype.join` except for SourceNodes. Inserts `aStr` between
+	 * each of `this.children`.
+	 *
+	 * @param aSep The separator.
+	 */
+	SourceNode.prototype.join = function SourceNode_join(aSep) {
+	  var newChildren;
+	  var i;
+	  var len = this.children.length;
+	  if (len > 0) {
+	    newChildren = [];
+	    for (i = 0; i < len-1; i++) {
+	      newChildren.push(this.children[i]);
+	      newChildren.push(aSep);
+	    }
+	    newChildren.push(this.children[i]);
+	    this.children = newChildren;
+	  }
+	  return this;
+	};
+	
+	/**
+	 * Call String.prototype.replace on the very right-most source snippet. Useful
+	 * for trimming whitespace from the end of a source node, etc.
+	 *
+	 * @param aPattern The pattern to replace.
+	 * @param aReplacement The thing to replace the pattern with.
+	 */
+	SourceNode.prototype.replaceRight = function SourceNode_replaceRight(aPattern, aReplacement) {
+	  var lastChild = this.children[this.children.length - 1];
+	  if (lastChild[isSourceNode]) {
+	    lastChild.replaceRight(aPattern, aReplacement);
+	  }
+	  else if (typeof lastChild === 'string') {
+	    this.children[this.children.length - 1] = lastChild.replace(aPattern, aReplacement);
+	  }
+	  else {
+	    this.children.push(''.replace(aPattern, aReplacement));
+	  }
+	  return this;
+	};
+	
+	/**
+	 * Set the source content for a source file. This will be added to the SourceMapGenerator
+	 * in the sourcesContent field.
+	 *
+	 * @param aSourceFile The filename of the source file
+	 * @param aSourceContent The content of the source file
+	 */
+	SourceNode.prototype.setSourceContent =
+	  function SourceNode_setSourceContent(aSourceFile, aSourceContent) {
+	    this.sourceContents[util.toSetString(aSourceFile)] = aSourceContent;
+	  };
+	
+	/**
+	 * Walk over the tree of SourceNodes. The walking function is called for each
+	 * source file content and is passed the filename and source content.
+	 *
+	 * @param aFn The traversal function.
+	 */
+	SourceNode.prototype.walkSourceContents =
+	  function SourceNode_walkSourceContents(aFn) {
+	    for (var i = 0, len = this.children.length; i < len; i++) {
+	      if (this.children[i][isSourceNode]) {
+	        this.children[i].walkSourceContents(aFn);
+	      }
+	    }
+	
+	    var sources = Object.keys(this.sourceContents);
+	    for (var i = 0, len = sources.length; i < len; i++) {
+	      aFn(util.fromSetString(sources[i]), this.sourceContents[sources[i]]);
+	    }
+	  };
+	
+	/**
+	 * Return the string representation of this source node. Walks over the tree
+	 * and concatenates all the various snippets together to one string.
+	 */
+	SourceNode.prototype.toString = function SourceNode_toString() {
+	  var str = "";
+	  this.walk(function (chunk) {
+	    str += chunk;
+	  });
+	  return str;
+	};
+	
+	/**
+	 * Returns the string representation of this source node along with a source
+	 * map.
+	 */
+	SourceNode.prototype.toStringWithSourceMap = function SourceNode_toStringWithSourceMap(aArgs) {
+	  var generated = {
+	    code: "",
+	    line: 1,
+	    column: 0
+	  };
+	  var map = new SourceMapGenerator(aArgs);
+	  var sourceMappingActive = false;
+	  var lastOriginalSource = null;
+	  var lastOriginalLine = null;
+	  var lastOriginalColumn = null;
+	  var lastOriginalName = null;
+	  this.walk(function (chunk, original) {
+	    generated.code += chunk;
+	    if (original.source !== null
+	        && original.line !== null
+	        && original.column !== null) {
+	      if(lastOriginalSource !== original.source
+	         || lastOriginalLine !== original.line
+	         || lastOriginalColumn !== original.column
+	         || lastOriginalName !== original.name) {
+	        map.addMapping({
+	          source: original.source,
+	          original: {
+	            line: original.line,
+	            column: original.column
+	          },
+	          generated: {
+	            line: generated.line,
+	            column: generated.column
+	          },
+	          name: original.name
+	        });
+	      }
+	      lastOriginalSource = original.source;
+	      lastOriginalLine = original.line;
+	      lastOriginalColumn = original.column;
+	      lastOriginalName = original.name;
+	      sourceMappingActive = true;
+	    } else if (sourceMappingActive) {
+	      map.addMapping({
+	        generated: {
+	          line: generated.line,
+	          column: generated.column
+	        }
+	      });
+	      lastOriginalSource = null;
+	      sourceMappingActive = false;
+	    }
+	    for (var idx = 0, length = chunk.length; idx < length; idx++) {
+	      if (chunk.charCodeAt(idx) === NEWLINE_CODE) {
+	        generated.line++;
+	        generated.column = 0;
+	        // Mappings end at eol
+	        if (idx + 1 === length) {
+	          lastOriginalSource = null;
+	          sourceMappingActive = false;
+	        } else if (sourceMappingActive) {
+	          map.addMapping({
+	            source: original.source,
+	            original: {
+	              line: original.line,
+	              column: original.column
+	            },
+	            generated: {
+	              line: generated.line,
+	              column: generated.column
+	            },
+	            name: original.name
+	          });
+	        }
+	      } else {
+	        generated.column++;
+	      }
+	    }
+	  });
+	  this.walkSourceContents(function (sourceFile, sourceContent) {
+	    map.setSourceContent(sourceFile, sourceContent);
+	  });
+	
+	  return { code: generated.code, map: map };
+	};
+	
+	exports.SourceNode = SourceNode;
+
+
+/***/ })
+/******/ ])
+});
+;
+//# sourceMappingURL=data:application/json;charset=utf-8;base64,{"version":3,"sources":["webpack:///webpack/universalModuleDefinition","webpack:///webpack/bootstrap e4738fc72a7b23039889","webpack:///./source-map.js","webpack:///./lib/source-map-generator.js","webpack:///./lib/base64-vlq.js","webpack:///./lib/base64.js","webpack:///./lib/util.js","webpack:///./lib/array-set.js","webpack:///./lib/mapping-list.js","webpack:///./lib/source-map-consumer.js","webpack:///./lib/binary-search.js","webpack:///./lib/quick-sort.js","webpack:///./lib/source-node.js"],"names":[],"mappings":"AAAA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,CAAC;AACD,O;ACVA;AACA;;AAEA;AACA;;AAEA;AACA;AACA;;AAEA;AACA;AACA,uBAAe;AACf;AACA;AACA;;AAEA;AACA;;AAEA;AACA;;AAEA;AACA;AACA;;;AAGA;AACA;;AAEA;AACA;;AAEA;AACA;;AAEA;AACA;;;;;;;ACtCA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;;;;;;ACPA,iBAAgB,oBAAoB;AACp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nD;AACA;;AAEA;AACA;AACA;AACA,qBAAoB;AACpB;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;;AAEA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;;AAEA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;;AAEA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,MAAK;AACL;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;;;;;;;AC/ZA,iBAAgB,oBAAoB;AACpC;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,4DAA2D;AAC3D,qBAAoB;AACpB;AACA;AACA;AACA;;AAEA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;;AAEA;AACA;;AAEA;AACA;;AAEA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;;AAEA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,IAAG;;AAEH;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA,IAAG;;AAEH;AACA;AACA;;;;;;;AC3IA,iBAAgB,oBAAoB;AACpC;AACA;AACA;AACA;AACA;;AAEA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA,iBAAgB;AAChB,iBAAgB;;AAEhB,oBAAmB;AACnB,qBAAoB;;AAEpB,iBAAgB;AAChB,iBAAgB;;AAEhB,iBAAgB;AAChB,kBAAiB;;AAEjB;AACA;;AAEA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;;AAEA;AACA;AACA;;;;;;;AClEA,iBAAgB,oBAAoB;AACpC;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,IAAG;AACH;AACA,IAAG;AACH;AACA;AACA;AACA;;AAEA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA,+CAA8C,QAAQ;AACt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nC;AACA;AACA;AACA;;AAEA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;;AAEA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;;AAEA;AACA;AACA;;AAEA;AACA;AACA;AACA;;AAEA;AACA;AACA;;AAEA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;;AAEA;AACA;AACA;;;;;;;AChaA,iBAAgB,oBAAoB;AACpC;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA,uCAAsC,SAAS;AAC/C;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,MAAK;AACL;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,IAAG;AACH;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,IAAG;AACH;AACA;AACA;AACA;AACA;;AAEA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;;;;;;;ACxHA,iBAAgB,oBAAoB;AACpC;AACA;AACA;AACA;AACA;;AAEA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,iBAAgB;AAChB;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,IAAG;AACH;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;;;;;;;AC9EA,iBAAgB,oBAAoB;AACpC;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA,uDAAsD;AACtD;;AAEA;AACA;AACA;AACA;;AAEA;AACA;AACA;;AAEA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA,EAAC;;AAED;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA,EAAC;;AAED;AACA;AACA;AACA,oBAAmB;AACn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jC;AACA;AACA;AACA;AACA;AACA;AACA;AACA,uDAAsD;AACtD;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,MAAK;;AAEL;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;;AAEA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;;AAEA;AACA;AACA;;AAEA,uDAAsD,YAAY;AAClE;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;;AAEA;AACA;AACA;;AAEA;AACA;;AAEA;AACA;;AAEA;;AAEA;AACA;;AAEA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,MAAK;AACL;AACA,EAAC;;AAED;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA,oCAAmC;AACnC;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA,0BAAyB,cAAc;AACvC;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA,UAAS;AACT;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;;AAEA;AACA;AACA;;AAEA;AACA;;AAEA;AACA;AACA;;AAEA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;;AAEA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA,wBAAuB,wCAAwC;AAC/D;;AAEA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,gDAA+C,mBAAmB,EAAE;AACp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kBAAiB,oBAAoB;AACrC;AACA;AACA;AACA;AACA;AACA,8BAA6B,MAAM;AACnC;AACA,QAAO;AACP;AACA;AACA;AACA;AACA;AACA;AACA;AACA,uDAAsD;AACtD;;AAEA;AACA;;AAEA;AACA;AACA;;AAEA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA,QAAO;AACP;AACA;AACA,IAAG;AACH;;AAEA;AACA;;AAEA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA,oBAAmB,2BAA2B;AAC9C,sBAAqB,+CAA+C;AACpE;AACA;AACA;AACA;AACA;AACA,EAAC;;AAED;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA,QAAO;AACP;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,MAAK;AACL;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,MAAK;AACL;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,oBAAmB,2BAA2B;AAC9C;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,oBAAmB,2BAA2B;AAC9C;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,oBAAmB,2BAA2B;AAC9C;AACA;AACA,sBAAqB,4BAA4B;AACjD;;AAEA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;;AAEA;;;;;;;ACzjCA,iBAAgB,oBAAoB;AACp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iBAAgB,oBAAoB;AACpC;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA,YAAW,MAAM;AACjB;AACA,YAAW,OAAO;AAClB;AACA,YAAW,OAAO;AAClB;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA,YAAW,OAAO;AAClB;AACA,YAAW,OAAO;AAClB;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA,YAAW,MAAM;AACjB;AACA,YAAW,SAAS;AACpB;AACA,YAAW,OAAO;AAClB;AACA,YAAW,OAAO;AAClB;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;;AAEA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA,oBAAmB,OAAO;AAC1B;AACA;AACA;AACA;AACA;;AAEA;AACA;;AAEA;;AAEA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA,YAAW,MAAM;AACjB;AACA,YAAW,SAAS;AACpB;AACA;AACA;AACA;AACA;;;;;;;ACjHA,iBAAgB,oBAAoB;AACpC;AACA;AACA;AACA;AACA;;AAEA;AACA;;AAEA;AACA;AACA;;AAEA;AACA;;AAEA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;;AAEA;AACA;;AAEA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,UAAS;AACT;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,MAAK;AACL;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,MAAK;;AAEL;;AAEA;AACA;AACA;AACA,QAAO;AACP;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,MAAK;AACL;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,kCAAiC,QAAQ;AACzC;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,8CAA6C,SAAS;AACtD;AACA;AACA;AACA;AACA;AACA;AACA,qBAAoB;AACpB;AACA;AACA,uCAAsC;AACtC;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,gBAAe,WAAW;AAC1B;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,gDAA+C,SAAS;AACxD;AACA;AACA;AACA;;AAEA;AACA,0CAAyC,SAAS;AAClD;AACA;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,IAAG;AACH;AACA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,YAAW;AACX;AACA;AACA;AACA,YAAW;AACX;AACA,UAAS;AACT;AACA;AACA;AACA;AACA;AACA;AACA,MAAK;AACL;AACA;AACA;AACA;AACA;AACA,QAAO;AACP;AACA;AACA;AACA,6CAA4C,cAAc;AAC1D;AACA;AACA;AACA;AACA;AACA;AACA;AACA,UAAS;AACT;AACA;AACA;AACA;AACA;AACA,cAAa;AACb;AACA;AACA;AACA,cAAa;AACb;AACA,YAAW;AACX;AACA,QAAO;AACP;AACA;AACA;AACA,IAAG;AACH;AACA;AACA,IAAG;;AAEH,WAAU;AACV;;AAEA","file":"source-map.debug.js","sourcesContent":["(function webpackUniversalModuleDefinition(root, factory) {\n\tif(typeof exports === 'object' && typeof module === 'object')\n\t\tmodule.exports = factory();\n\telse if(typeof define === 'function' && define.amd)\n\t\tdefine([], factory);\n\telse if(typeof exports === 'object')\n\t\texports[\"sourceMap\"] = factory();\n\telse\n\t\troot[\"sourceMap\"] = factory();\n})(this, function() {\nreturn \n\n\n// WEBPACK FOOTER //\n// webpack/universalModuleDefinition"," \t// The module cache\n \tvar installedModules = {};\n\n \t// The require function\n \tfunction __webpack_require__(moduleId) {\n\n \t\t// Check if module is in cache\n \t\tif(installedModules[moduleId])\n \t\t\treturn installedModules[moduleId].exports;\n\n \t\t// Create a new module (and put it into the cache)\n \t\tvar module = installedModules[moduleId] = {\n \t\t\texports: {},\n \t\t\tid: moduleId,\n \t\t\tloaded: false\n \t\t};\n\n \t\t// Execute the module function\n \t\tmodules[moduleId].call(module.exports, module, module.exports, __webpack_require__);\n\n \t\t// Flag the module as loaded\n \t\tmodule.loaded = true;\n\n \t\t// Return the exports of the module\n \t\treturn module.exports;\n \t}\n\n\n \t// expose the modules object (__webpack_modules__)\n \t__webpack_require__.m = modules;\n\n \t// expose the module cache\n \t__webpack_require__.c = installedModules;\n\n \t// __webpack_public_path__\n \t__webpack_require__.p = \"\";\n\n \t// Load entry module and return exports\n \treturn __webpack_require__(0);\n\n\n\n// WEBPACK FOOTER //\n// webpack/bootstrap e4738fc72a7b23039889","/*\n * Copyright 2009-2011 Mozilla Foundation and contributors\n * Licensed under the New BSD license. See LICENSE.txt or:\n * http://opensource.org/licenses/BSD-3-Clause\n */\nexports.SourceMapGenerator = require('./lib/source-map-generator').SourceMapGenerator;\nexports.SourceMapConsumer = require('./lib/source-map-consumer').SourceMapConsumer;\nexports.SourceNode = require('./lib/source-node').SourceNode;\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./source-map.js\n// module id = 0\n// module chunks = 0","/* -*- Mode: js; js-indent-level: 2; -*- */\n/*\n * Copyright 2011 Mozilla Foundation and contributors\n * Licensed under the New BSD license. See LICENSE or:\n * http://opensource.org/licenses/BSD-3-Clause\n */\n\nvar base64VLQ = require('./base64-vlq');\nvar util = require('./util');\nvar ArraySet = require('./array-set').ArraySet;\nvar MappingList = require('./mapping-list').MappingList;\n\n/**\n * An instance of the SourceMapGenerator represents a source map which is\n * being built incrementally. You may pass an object with the following\n * properties:\n *\n *   - file: The filename of the generated source.\n *   - sourceRoot: A root for all relative URLs in this source map.\n */\nfunction SourceMapGenerator(aArgs) {\n  if (!aArgs) {\n    aArgs = {};\n  }\n  this._file = util.getArg(aArgs, 'file', null);\n  this._sourceRoot = util.getArg(aArgs, 'sourceRoot', null);\n  this._skipValidation = util.getArg(aArgs, 'skipValidation', false);\n  this._sources = new ArraySet();\n  this._names = new ArraySet();\n  this._mappings = new MappingList();\n  this._sourcesContents = null;\n}\n\nSourceMapGenerator.prototype._version = 3;\n\n/**\n * Creates a new SourceMapGenerator based on a SourceMapConsumer\n *\n * @param aSourceMapConsumer The SourceMap.\n */\nSourceMapGenerator.fromSourceMap =\n  function SourceMapGenerator_fromSourceMap(aSourceMapConsumer) {\n    var sourceRoot = aSourceMapConsumer.sourceRoot;\n    var generator = new SourceMapGenerator({\n      file: aSourceMapConsumer.file,\n      sourceRoot: sourceRoot\n    });\n    aSourceMapConsumer.eachMapping(function (mapping) {\n      var newMapping = {\n        generated: {\n          line: mapping.generatedLine,\n          column: mapping.generatedColumn\n        }\n      };\n\n      if (mapping.source != null) {\n        newMapping.source = mapping.source;\n        if (sourceRoot != null) {\n          newMapping.source = util.relative(sourceRoot, newMapping.source);\n        }\n\n        newMapping.original = {\n          line: mapping.originalLine,\n          column: mapping.originalColumn\n        };\n\n        if (mapping.name != null) {\n          newMapping.name = mapping.name;\n        }\n      }\n\n      generator.addMapping(newMapping);\n    });\n    aSourceMapConsumer.sources.forEach(function (sourceFile) {\n      var content = aSourceMapConsumer.sourceContentFor(sourceFile);\n      if (content != null) {\n        generator.setSourceContent(sourceFile, content);\n      }\n    });\n    return generator;\n  };\n\n/**\n * Add a single mapping from original source line and column to the generated\n * source's line and column for this source map being created. The mapping\n * object should have the following properties:\n *\n *   - generated: An object with the generated line and column positions.\n *   - original: An object with the original line and column positions.\n *   - source: The original source file (relative to the sourceRoot).\n *   - name: An optional original token name for this mapping.\n */\nSourceMapGenerator.prototype.addMapping =\n  function SourceMapGenerator_addMapping(aArgs) {\n    var generated = util.getArg(aArgs, 'generated');\n    var original = util.getArg(aArgs, 'original', null);\n    var source = util.getArg(aArgs, 'source', null);\n    var name = util.getArg(aArgs, 'name', null);\n\n    if (!this._skipValidation) {\n      this._validateMapping(generated, original, source, name);\n    }\n\n    if (source != null) {\n      source = String(source);\n      if (!this._sources.has(source)) {\n        this._sources.add(source);\n      }\n    }\n\n    if (name != null) {\n      name = String(name);\n      if (!this._names.has(name)) {\n        this._names.add(name);\n      }\n    }\n\n    this._mappings.add({\n      generatedLine: generated.line,\n      generatedColumn: generated.column,\n      originalLine: original != null && original.line,\n      originalColumn: original != null && original.column,\n      source: source,\n      name: name\n    });\n  };\n\n/**\n * Set the source content for a source file.\n */\nSourceMapGenerator.prototype.setSourceContent =\n  function SourceMapGenerator_setSourceContent(aSourceFile, aSourceContent) {\n    var source = aSourceFile;\n    if (this._sourceRoot != null) {\n      source = util.relative(this._sourceRoot, source);\n    }\n\n    if (aSourceContent != null) {\n      // Add the source content to the _sourcesContents map.\n      // Create a new _sourcesContents map if the property is null.\n      if (!this._sourcesContents) {\n        this._sourcesContents = Object.create(null);\n      }\n      this._sourcesContents[util.toSetString(source)] = aSourceContent;\n    } else if (this._sourcesContents) {\n      // Remove the source file from the _sourcesContents map.\n      // If the _sourcesContents map is empty, set the property to null.\n      delete this._sourcesContents[util.toSetString(source)];\n      if (Object.keys(this._sourcesContents).length === 0) {\n        this._sourcesContents = null;\n      }\n    }\n  };\n\n/**\n * Applies the mappings of a sub-source-map for a specific source file to the\n * source map being generated. Each mapping to the supplied source file is\n * rewritten using the supplied source map. Note: The resolution for the\n * resulting mappings is the minimium of this map and the supplied map.\n *\n * @param aSourceMapConsumer The source map to be applied.\n * @param aSourceFile Optional. The filename of the source file.\n *        If omitted, SourceMapConsumer's file property will be used.\n * @param aSourceMapPath Optional. The dirname of the path to the source map\n *        to be applied. If relative, it is relative to the SourceMapConsumer.\n *        This parameter is needed when the two source maps aren't in the same\n *        directory, and the source map to be applied contains relative source\n *        paths. If so, those relative source paths need to be rewritten\n *        relative to the SourceMapGenerator.\n */\nSourceMapGenerator.prototype.applySourceMap =\n  function SourceMapGenerator_applySourceMap(aSourceMapConsumer, aSourceFile, aSourceMapPath) {\n    var sourceFile = aSourceFile;\n    // If aSourceFile is omitted, we will use the file property of the SourceMap\n    if (aSourceFile == null) {\n      if (aSourceMapConsumer.file == null) {\n        throw new Error(\n          'SourceMapGenerator.prototype.applySourceMap requires either an explicit source file, ' +\n          'or the source map\\'s \"file\" property. Both were omitted.'\n        );\n      }\n      sourceFile = aSourceMapConsumer.file;\n    }\n    var sourceRoot = this._sourceRoot;\n    // Make \"sourceFile\" relative if an absolute Url is passed.\n    if (sourceRoot != null) {\n      sourceFile = util.relative(sourceRoot, sourceFile);\n    }\n    // Applying the SourceMap can add and remove items from the sources and\n    // the names array.\n    var newSources = new ArraySet();\n    var newNames = new ArraySet();\n\n    // Find mappings for the \"sourceFile\"\n    this._mappings.unsortedForEach(function (mapping) {\n      if (mapping.source === sourceFile && mapping.originalLine != null) {\n        // Check if it can be mapped by the source map, then update the mapping.\n        var original = aSourceMapConsumer.originalPositionFor({\n          line: mapping.originalLine,\n          column: mapping.originalColumn\n        });\n        if (original.source != null) {\n          // Copy mapping\n          mapping.source = original.source;\n          if (aSourceMapPath != null) {\n            mapping.source = util.join(aSourceMapPath, mapping.source)\n          }\n          if (sourceRoot != null) {\n            mapping.source = util.relative(sourceRoot, mapping.source);\n          }\n          mapping.originalLine = original.line;\n          mapping.originalColumn = original.column;\n          if (original.name != null) {\n            mapping.name = original.name;\n          }\n        }\n      }\n\n      var source = mapping.source;\n      if (source != null && !newSources.has(source)) {\n        newSources.add(source);\n      }\n\n      var name = mapping.name;\n      if (name != null && !newNames.has(name)) {\n        newNames.add(name);\n      }\n\n    }, this);\n    this._sources = newSources;\n    this._names = newNames;\n\n    // Copy sourcesContents of applied map.\n    aSourceMapConsumer.sources.forEach(function (sourceFile) {\n      var content = aSourceMapConsumer.sourceContentFor(sourceFile);\n      if (content != null) {\n        if (aSourceMapPath != null) {\n          sourceFile = util.join(aSourceMapPath, sourceFile);\n        }\n        if (sourceRoot != null) {\n          sourceFile = util.relative(sourceRoot, sourceFile);\n        }\n        this.setSourceContent(sourceFile, content);\n      }\n    }, this);\n  };\n\n/**\n * A mapping can have one of the three levels of data:\n *\n *   1. Just the generated position.\n *   2. The Generated position, original position, and original source.\n *   3. Generated and original position, original source, as well as a name\n *      token.\n *\n * To maintain consistency, we validate that any new mapping being added falls\n * in to one of these categories.\n */\nSourceMapGenerator.prototype._validateMapping =\n  function SourceMapGenerator_validateMapping(aGenerated, aOriginal, aSource,\n                                              aName) {\n    // When aOriginal is truthy but has empty values for .line and .column,\n    // it is most likely a programmer error. In this case we throw a very\n    // specific error message to try to guide them the right way.\n    // For example: https://github.com/Polymer/polymer-bundler/pull/519\n    if (aOriginal && typeof aOriginal.line !== 'number' && typeof aOriginal.column !== 'number') {\n        throw new Error(\n            'original.line and original.column are not numbers -- you probably meant to omit ' +\n            'the original mapping entirely and only map the generated position. If so, pass ' +\n            'null for the original mapping instead of an object with empty or null values.'\n        );\n    }\n\n    if (aGenerated && 'line' in aGenerated && 'column' in aGenerated\n        && aGenerated.line > 0 && aGenerated.column >= 0\n        && !aOriginal && !aSource && !aName) {\n      // Case 1.\n      return;\n    }\n    else if (aGenerated && 'line' in aGenerated && 'column' in aGenerated\n             && aOriginal && 'line' in aOriginal && 'column' in aOriginal\n             && aGenerated.line > 0 && aGenerated.column >= 0\n             && aOriginal.line > 0 && aOriginal.column >= 0\n             && aSource) {\n      // Cases 2 and 3.\n      return;\n    }\n    else {\n      throw new Error('Invalid mapping: ' + JSON.stringify({\n        generated: aGenerated,\n        source: aSource,\n        original: aOriginal,\n        name: aName\n      }));\n    }\n  };\n\n/**\n * Serialize the accumulated mappings in to the stream of base 64 VLQs\n * specified by the source map format.\n */\nSourceMapGenerator.prototype._serializeMappings =\n  function SourceMapGenerator_serializeMappings() {\n    var previousGeneratedColumn = 0;\n    var previousGeneratedLine = 1;\n    var previousOriginalColumn = 0;\n    var previousOriginalLine = 0;\n    var previousName = 0;\n    var previousSource = 0;\n    var result = '';\n    var next;\n    var mapping;\n    var nameIdx;\n    var sourceIdx;\n\n    var mappings = this._mappings.toArray();\n    for (var i = 0, len = mappings.length; i < len; i++) {\n      mapping = mappings[i];\n      next = ''\n\n      if (mapping.generatedLine !== previousGeneratedLine) {\n        previousGeneratedColumn = 0;\n        while (mapping.generatedLine !== previousGeneratedLine) {\n          next += ';';\n          previousGeneratedLine++;\n        }\n      }\n      else {\n        if (i > 0) {\n          if (!util.compareByGeneratedPositionsInflated(mapping, mappings[i - 1])) {\n            continue;\n          }\n          next += ',';\n        }\n      }\n\n      next += base64VLQ.encode(mapping.generatedColumn\n                                 - previousGeneratedColumn);\n      previousGeneratedColumn = mapping.generatedColumn;\n\n      if (mapping.source != null) {\n        sourceIdx = this._sources.indexOf(mapping.source);\n        next += base64VLQ.encode(sourceIdx - previousSource);\n        previousSource = sourceIdx;\n\n        // lines are stored 0-based in SourceMap spec version 3\n        next += base64VLQ.encode(mapping.originalLine - 1\n                                   - previousOriginalLine);\n        previousOriginalLine = mapping.originalLine - 1;\n\n        next += base64VLQ.encode(mapping.originalColumn\n                                   - previousOriginalColumn);\n        previousOriginalColumn = mapping.originalColumn;\n\n        if (mapping.name != null) {\n          nameIdx = this._names.indexOf(mapping.name);\n          next += base64VLQ.encode(nameIdx - previousName);\n          previousName = nameIdx;\n        }\n      }\n\n      result += next;\n    }\n\n    return result;\n  };\n\nSourceMapGenerator.prototype._generateSourcesContent =\n  function SourceMapGenerator_generateSourcesContent(aSources, aSourceRoot) {\n    return aSources.map(function (source) {\n      if (!this._sourcesContents) {\n        return null;\n      }\n      if (aSourceRoot != null) {\n        source = util.relative(aSourceRoot, source);\n      }\n      var key = util.toSetString(source);\n      return Object.prototype.hasOwnProperty.call(this._sourcesContents, key)\n        ? this._sourcesContents[key]\n        : null;\n    }, this);\n  };\n\n/**\n * Externalize the source map.\n */\nSourceMapGenerator.prototype.toJSON =\n  function SourceMapGenerator_toJSON() {\n    var map = {\n      version: this._version,\n      sources: this._sources.toArray(),\n      names: this._names.toArray(),\n      mappings: this._serializeMappings()\n    };\n    if (this._file != null) {\n      map.file = this._file;\n    }\n    if (this._sourceRoot != null) {\n      map.sourceRoot = this._sourceRoot;\n    }\n    if (this._sourcesContents) {\n      map.sourcesContent = this._generateSourcesContent(map.sources, map.sourceRoot);\n    }\n\n    return map;\n  };\n\n/**\n * Render the source map being generated to a string.\n */\nSourceMapGenerator.prototype.toString =\n  function SourceMapGenerator_toString() {\n    return JSON.stringify(this.toJSON());\n  };\n\nexports.SourceMapGenerator = SourceMapGenerator;\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./lib/source-map-generator.js\n// module id = 1\n// module chunks = 0","/* -*- Mode: js; js-indent-level: 2; -*- */\n/*\n * Copyright 2011 Mozilla Foundation and contributors\n * Licensed under the New BSD license. See LICENSE or:\n * http://opensource.org/licenses/BSD-3-Clause\n *\n * Based on the Base 64 VLQ implementation in Closure Compiler:\n * https://code.google.com/p/closure-compiler/source/browse/trunk/src/com/google/debugging/sourcemap/Base64VLQ.java\n *\n * Copyright 2011 The Closure Compiler Authors. All rights reserved.\n * Redistribution and use in source and binary forms, with or without\n * modification, are permitted provided that the following conditions are\n * met:\n *\n *  * Redistributions of source code must retain the above copyright\n *    notice, this list of conditions and the following disclaimer.\n *  * Redistributions in binary form must reproduce the above\n *    copyright notice, this list of conditions and the following\n *    disclaimer in the documentation and/or other materials provided\n *    with the distribution.\n *  * Neither the name of Google Inc. nor the names of its\n *    contributors may be used to endorse or promote products derived\n *    from this software without specific prior written permission.\n *\n * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS\n * \"AS IS\" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT\n * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR\n * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT\n * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,\n * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT\n * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,\n * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY\n * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT\n * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE\n * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\n */\n\nvar base64 = require('./base64');\n\n// A single base 64 digit can contain 6 bits of data. For the base 64 variable\n// length quantities we use in the source map spec, the first bit is the sign,\n// the next four bits are the actual value, and the 6th bit is the\n// continuation bit. The continuation bit tells us whether there are more\n// digits in this value following this digit.\n//\n//   Continuation\n//   |    Sign\n//   |    |\n//   V    V\n//   101011\n\nvar VLQ_BASE_SHIFT = 5;\n\n// binary: 100000\nvar VLQ_BASE = 1 << VLQ_BASE_SHIFT;\n\n// binary: 011111\nvar VLQ_BASE_MASK = VLQ_BASE - 1;\n\n// binary: 100000\nvar VLQ_CONTINUATION_BIT = VLQ_BASE;\n\n/**\n * Converts from a two-complement value to a value where the sign bit is\n * placed in the least significant bit.  For example, as decimals:\n *   1 becomes 2 (10 binary), -1 becomes 3 (11 binary)\n *   2 becomes 4 (100 binary), -2 becomes 5 (101 binary)\n */\nfunction toVLQSigned(aValue) {\n  return aValue < 0\n    ? ((-aValue) << 1) + 1\n    : (aValue << 1) + 0;\n}\n\n/**\n * Converts to a two-complement value from a value where the sign bit is\n * placed in the least significant bit.  For example, as decimals:\n *   2 (10 binary) becomes 1, 3 (11 binary) becomes -1\n *   4 (100 binary) becomes 2, 5 (101 binary) becomes -2\n */\nfunction fromVLQSigned(aValue) {\n  var isNegative = (aValue & 1) === 1;\n  var shifted = aValue >> 1;\n  return isNegative\n    ? -shifted\n    : shifted;\n}\n\n/**\n * Returns the base 64 VLQ encoded value.\n */\nexports.encode = function base64VLQ_encode(aValue) {\n  var encoded = \"\";\n  var digit;\n\n  var vlq = toVLQSigned(aValue);\n\n  do {\n    digit = vlq & VLQ_BASE_MASK;\n    vlq >>>= VLQ_BASE_SHIFT;\n    if (vlq > 0) {\n      // There are still more digits in this value, so we must make sure the\n      // continuation bit is marked.\n      digit |= VLQ_CONTINUATION_BIT;\n    }\n    encoded += base64.encode(digit);\n  } while (vlq > 0);\n\n  return encoded;\n};\n\n/**\n * Decodes the next base 64 VLQ value from the given string and returns the\n * value and the rest of the string via the out parameter.\n */\nexports.decode = function base64VLQ_decode(aStr, aIndex, aOutParam) {\n  var strLen = aStr.length;\n  var result = 0;\n  var shift = 0;\n  var continuation, digit;\n\n  do {\n    if (aIndex >= strLen) {\n      throw new Error(\"Expected more digits in base 64 VLQ value.\");\n    }\n\n    digit = base64.decode(aStr.charCodeAt(aIndex++));\n    if (digit === -1) {\n      throw new Error(\"Invalid base64 digit: \" + aStr.charAt(aIndex - 1));\n    }\n\n    continuation = !!(digit & VLQ_CONTINUATION_BIT);\n    digit &= VLQ_BASE_MASK;\n    result = result + (digit << shift);\n    shift += VLQ_BASE_SHIFT;\n  } while (continuation);\n\n  aOutParam.value = fromVLQSigned(result);\n  aOutParam.rest = aIndex;\n};\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./lib/base64-vlq.js\n// module id = 2\n// module chunks = 0","/* -*- Mode: js; js-indent-level: 2; -*- */\n/*\n * Copyright 2011 Mozilla Foundation and contributors\n * Licensed under the New BSD license. See LICENSE or:\n * http://opensource.org/licenses/BSD-3-Clause\n */\n\nvar intToCharMap = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'.split('');\n\n/**\n * Encode an integer in the range of 0 to 63 to a single base 64 digit.\n */\nexports.encode = function (number) {\n  if (0 <= number && number < intToCharMap.length) {\n    return intToCharMap[number];\n  }\n  throw new TypeError(\"Must be between 0 and 63: \" + number);\n};\n\n/**\n * Decode a single base 64 character code digit to an integer. Returns -1 on\n * failure.\n */\nexports.decode = function (charCode) {\n  var bigA = 65;     // 'A'\n  var bigZ = 90;     // 'Z'\n\n  var littleA = 97;  // 'a'\n  var littleZ = 122; // 'z'\n\n  var zero = 48;     // '0'\n  var nine = 57;     // '9'\n\n  var plus = 43;     // '+'\n  var slash = 47;    // '/'\n\n  var littleOffset = 26;\n  var numberOffset = 52;\n\n  // 0 - 25: ABCDEFGHIJKLMNOPQRSTUVWXYZ\n  if (bigA <= charCode && charCode <= bigZ) {\n    return (charCode - bigA);\n  }\n\n  // 26 - 51: abcdefghijklmnopqrstuvwxyz\n  if (littleA <= charCode && charCode <= littleZ) {\n    return (charCode - littleA + littleOffset);\n  }\n\n  // 52 - 61: 0123456789\n  if (zero <= charCode && charCode <= nine) {\n    return (charCode - zero + numberOffset);\n  }\n\n  // 62: +\n  if (charCode == plus) {\n    return 62;\n  }\n\n  // 63: /\n  if (charCode == slash) {\n    return 63;\n  }\n\n  // Invalid base64 digit.\n  return -1;\n};\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./lib/base64.js\n// module id = 3\n// module chunks = 0","/* -*- Mode: js; js-indent-level: 2; -*- */\n/*\n * Copyright 2011 Mozilla Foundation and contributors\n * Licensed under the New BSD license. See LICENSE or:\n * http://opensource.org/licenses/BSD-3-Clause\n */\n\n/**\n * This is a helper function for getting values from parameter/options\n * objects.\n *\n * @param args The object we are extracting values from\n * @param name The name of the property we are getting.\n * @param defaultValue An optional value to return if the property is missing\n * from the object. If this is not specified and the property is missing, an\n * error will be thrown.\n */\nfunction getArg(aArgs, aName, aDefaultValue) {\n  if (aName in aArgs) {\n    return aArgs[aName];\n  } else if (arguments.length === 3) {\n    return aDefaultValue;\n  } else {\n    throw new Error('\"' + aName + '\" is a required argument.');\n  }\n}\nexports.getArg = getArg;\n\nvar urlRegexp = /^(?:([\\w+\\-.]+):)?\\/\\/(?:(\\w+:\\w+)@)?([\\w.]*)(?::(\\d+))?(\\S*)$/;\nvar dataUrlRegexp = /^data:.+\\,.+$/;\n\nfunction urlParse(aUrl) {\n  var match = aUrl.match(urlRegexp);\n  if (!match) {\n    return null;\n  }\n  return {\n    scheme: match[1],\n    auth: match[2],\n    host: match[3],\n    port: match[4],\n    path: match[5]\n  };\n}\nexports.urlParse = urlParse;\n\nfunction urlGenerate(aParsedUrl) {\n  var url = '';\n  if (aParsedUrl.scheme) {\n    url += aParsedUrl.scheme + ':';\n  }\n  url += '//';\n  if (aParsedUrl.auth) {\n    url += aParsedUrl.auth + '@';\n  }\n  if (aParsedUrl.host) {\n    url += aParsedUrl.host;\n  }\n  if (aParsedUrl.port) {\n    url += \":\" + aParsedUrl.port\n  }\n  if (aParsedUrl.path) {\n    url += aParsedUrl.path;\n  }\n  return url;\n}\nexports.urlGenerate = urlGenerate;\n\n/**\n * Normalizes a path, or the path portion of a URL:\n *\n * - Replaces consecutive slashes with one slash.\n * - Removes unnecessary '.' parts.\n * - Removes unnecessary '<dir>/..' parts.\n *\n * Based on code in the Node.js 'path' core module.\n *\n * @param aPath The path or url to normalize.\n */\nfunction normalize(aPath) {\n  var path = aPath;\n  var url = urlParse(aPath);\n  if (url) {\n    if (!url.path) {\n      return aPath;\n    }\n    path = url.path;\n  }\n  var isAbsolute = exports.isAbsolute(path);\n\n  var parts = path.split(/\\/+/);\n  for (var part, up = 0, i = parts.length - 1; i >= 0; i--) {\n    part = parts[i];\n    if (part === '.') {\n      parts.splice(i, 1);\n    } else if (part === '..') {\n      up++;\n    } else if (up > 0) {\n      if (part === '') {\n        // The first part is blank if the path is absolute. Trying to go\n        // above the root is a no-op. Therefore we can remove all '..' parts\n        // directly after the root.\n        parts.splice(i + 1, up);\n        up = 0;\n      } else {\n        parts.splice(i, 2);\n        up--;\n      }\n    }\n  }\n  path = parts.join('/');\n\n  if (path === '') {\n    path = isAbsolute ? '/' : '.';\n  }\n\n  if (url) {\n    url.path = path;\n    return urlGenerate(url);\n  }\n  return path;\n}\nexports.normalize = normalize;\n\n/**\n * Joins two paths/URLs.\n *\n * @param aRoot The root path or URL.\n * @param aPath The path or URL to be joined with the root.\n *\n * - If aPath is a URL or a data URI, aPath is returned, unless aPath is a\n *   scheme-relative URL: Then the scheme of aRoot, if any, is prepended\n *   first.\n * - Otherwise aPath is a path. If aRoot is a URL, then its path portion\n *   is updated with the result and aRoot is returned. Otherwise the result\n *   is returned.\n *   - If aPath is absolute, the result is aPath.\n *   - Otherwise the two paths are joined with a slash.\n * - Joining for example 'http://' and 'www.example.com' is also supported.\n */\nfunction join(aRoot, aPath) {\n  if (aRoot === \"\") {\n    aRoot = \".\";\n  }\n  if (aPath === \"\") {\n    aPath = \".\";\n  }\n  var aPathUrl = urlParse(aPath);\n  var aRootUrl = urlParse(aRoot);\n  if (aRootUrl) {\n    aRoot = aRootUrl.path || '/';\n  }\n\n  // `join(foo, '//www.example.org')`\n  if (aPathUrl && !aPathUrl.scheme) {\n    if (aRootUrl) {\n      aPathUrl.scheme = aRootUrl.scheme;\n    }\n    return urlGenerate(aPathUrl);\n  }\n\n  if (aPathUrl || aPath.match(dataUrlRegexp)) {\n    return aPath;\n  }\n\n  // `join('http://', 'www.example.com')`\n  if (aRootUrl && !aRootUrl.host && !aRootUrl.path) {\n    aRootUrl.host = aPath;\n    return urlGenerate(aRootUrl);\n  }\n\n  var joined = aPath.charAt(0) === '/'\n    ? aPath\n    : normalize(aRoot.replace(/\\/+$/, '') + '/' + aPath);\n\n  if (aRootUrl) {\n    aRootUrl.path = joined;\n    return urlGenerate(aRootUrl);\n  }\n  return joined;\n}\nexports.join = join;\n\nexports.isAbsolute = function (aPath) {\n  return aPath.charAt(0) === '/' || !!aPath.match(urlRegexp);\n};\n\n/**\n * Make a path relative to a URL or another path.\n *\n * @param aRoot The root path or URL.\n * @param aPath The path or URL to be made relative to aRoot.\n */\nfunction relative(aRoot, aPath) {\n  if (aRoot === \"\") {\n    aRoot = \".\";\n  }\n\n  aRoot = aRoot.replace(/\\/$/, '');\n\n  // It is possible for the path to be above the root. In this case, simply\n  // checking whether the root is a prefix of the path won't work. Instead, we\n  // need to remove components from the root one by one, until either we find\n  // a prefix that fits, or we run out of components to remove.\n  var level = 0;\n  while (aPath.indexOf(aRoot + '/') !== 0) {\n    var index = aRoot.lastIndexOf(\"/\");\n    if (index < 0) {\n      return aPath;\n    }\n\n    // If the only part of the root that is left is the scheme (i.e. http://,\n    // file:///, etc.), one or more slashes (/), or simply nothing at all, we\n    // have exhausted all components, so the path is not relative to the root.\n    aRoot = aRoot.slice(0, index);\n    if (aRoot.match(/^([^\\/]+:\\/)?\\/*$/)) {\n      return aPath;\n    }\n\n    ++level;\n  }\n\n  // Make sure we add a \"../\" for each component we removed from the root.\n  return Array(level + 1).join(\"../\") + aPath.substr(aRoot.length + 1);\n}\nexports.relative = relative;\n\nvar supportsNullProto = (function () {\n  var obj = Object.create(null);\n  return !('__proto__' in obj);\n}());\n\nfunction identity (s) {\n  return s;\n}\n\n/**\n * Because behavior goes wacky when you set `__proto__` on objects, we\n * have to prefix all the strings in our set with an arbitrary character.\n *\n * See https://github.com/mozilla/source-map/pull/31 and\n * https://github.com/mozilla/source-map/issues/30\n *\n * @param String aStr\n */\nfunction toSetString(aStr) {\n  if (isProtoString(aStr)) {\n    return '$' + aStr;\n  }\n\n  return aStr;\n}\nexports.toSetString = supportsNullProto ? identity : toSetString;\n\nfunction fromSetString(aStr) {\n  if (isProtoString(aStr)) {\n    return aStr.slice(1);\n  }\n\n  return aStr;\n}\nexports.fromSetString = supportsNullProto ? identity : fromSetString;\n\nfunction isProtoString(s) {\n  if (!s) {\n    return false;\n  }\n\n  var length = s.length;\n\n  if (length < 9 /* \"__proto__\".length */) {\n    return false;\n  }\n\n  if (s.charCodeAt(length - 1) !== 95  /* '_' */ ||\n      s.charCodeAt(length - 2) !== 95  /* '_' */ ||\n      s.charCodeAt(length - 3) !== 111 /* 'o' */ ||\n      s.charCodeAt(length - 4) !== 116 /* 't' */ ||\n      s.charCodeAt(length - 5) !== 111 /* 'o' */ ||\n      s.charCodeAt(length - 6) !== 114 /* 'r' */ ||\n      s.charCodeAt(length - 7) !== 112 /* 'p' */ ||\n      s.charCodeAt(length - 8) !== 95  /* '_' */ ||\n      s.charCodeAt(length - 9) !== 95  /* '_' */) {\n    return false;\n  }\n\n  for (var i = length - 10; i >= 0; i--) {\n    if (s.charCodeAt(i) !== 36 /* '$' */) {\n      return false;\n    }\n  }\n\n  return true;\n}\n\n/**\n * Comparator between two mappings where the original positions are compared.\n *\n * Optionally pass in `true` as `onlyCompareGenerated` to consider two\n * mappings with the same original source/line/column, but different generated\n * line and column the same. Useful when searching for a mapping with a\n * stubbed out mapping.\n */\nfunction compareByOriginalPositions(mappingA, mappingB, onlyCompareOriginal) {\n  var cmp = mappingA.source - mappingB.source;\n  if (cmp !== 0) {\n    return cmp;\n  }\n\n  cmp = mappingA.originalLine - mappingB.originalLine;\n  if (cmp !== 0) {\n    return cmp;\n  }\n\n  cmp = mappingA.originalColumn - mappingB.originalColumn;\n  if (cmp !== 0 || onlyCompareOriginal) {\n    return cmp;\n  }\n\n  cmp = mappingA.generatedColumn - mappingB.generatedColumn;\n  if (cmp !== 0) {\n    return cmp;\n  }\n\n  cmp = mappingA.generatedLine - mappingB.generatedLine;\n  if (cmp !== 0) {\n    return cmp;\n  }\n\n  return mappingA.name - mappingB.name;\n}\nexports.compareByOriginalPositions = compareByOriginalPositions;\n\n/**\n * Comparator between two mappings with deflated source and name indices where\n * the generated positions are compared.\n *\n * Optionally pass in `true` as `onlyCompareGenerated` to consider two\n * mappings with the same generated line and column, but different\n * source/name/original line and column the same. Useful when searching for a\n * mapping with a stubbed out mapping.\n */\nfunction compareByGeneratedPositionsDeflated(mappingA, mappingB, onlyCompareGenerated) {\n  var cmp = mappingA.generatedLine - mappingB.generatedLine;\n  if (cmp !== 0) {\n    return cmp;\n  }\n\n  cmp = mappingA.generatedColumn - mappingB.generatedColumn;\n  if (cmp !== 0 || onlyCompareGenerated) {\n    return cmp;\n  }\n\n  cmp = mappingA.source - mappingB.source;\n  if (cmp !== 0) {\n    return cmp;\n  }\n\n  cmp = mappingA.originalLine - mappingB.originalLine;\n  if (cmp !== 0) {\n    return cmp;\n  }\n\n  cmp = mappingA.originalColumn - mappingB.originalColumn;\n  if (cmp !== 0) {\n    return cmp;\n  }\n\n  return mappingA.name - mappingB.name;\n}\nexports.compareByGeneratedPositionsDeflated = compareByGeneratedPositionsDeflated;\n\nfunction strcmp(aStr1, aStr2) {\n  if (aStr1 === aStr2) {\n    return 0;\n  }\n\n  if (aStr1 > aStr2) {\n    return 1;\n  }\n\n  return -1;\n}\n\n/**\n * Comparator between two mappings with inflated source and name strings where\n * the generated positions are compared.\n */\nfunction compareByGeneratedPositionsInflated(mappingA, mappingB) {\n  var cmp = mappingA.generatedLine - mappingB.generatedLine;\n  if (cmp !== 0) {\n    return cmp;\n  }\n\n  cmp = mappingA.generatedColumn - mappingB.generatedColumn;\n  if (cmp !== 0) {\n    return cmp;\n  }\n\n  cmp = strcmp(mappingA.source, mappingB.source);\n  if (cmp !== 0) {\n    return cmp;\n  }\n\n  cmp = mappingA.originalLine - mappingB.originalLine;\n  if (cmp !== 0) {\n    return cmp;\n  }\n\n  cmp = mappingA.originalColumn - mappingB.originalColumn;\n  if (cmp !== 0) {\n    return cmp;\n  }\n\n  return strcmp(mappingA.name, mappingB.name);\n}\nexports.compareByGeneratedPositionsInflated = compareByGeneratedPositionsInflated;\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./lib/util.js\n// module id = 4\n// module chunks = 0","/* -*- Mode: js; js-indent-level: 2; -*- */\n/*\n * Copyright 2011 Mozilla Foundation and contributors\n * Licensed under the New BSD license. See LICENSE or:\n * http://opensource.org/licenses/BSD-3-Clause\n */\n\nvar util = require('./util');\nvar has = Object.prototype.hasOwnProperty;\nvar hasNativeMap = typeof Map !== \"undefined\";\n\n/**\n * A data structure which is a combination of an array and a set. Adding a new\n * member is O(1), testing for membership is O(1), and finding the index of an\n * element is O(1). Removing elements from the set is not supported. Only\n * strings are supported for membership.\n */\nfunction ArraySet() {\n  this._array = [];\n  this._set = hasNativeMap ? new Map() : Object.create(null);\n}\n\n/**\n * Static method for creating ArraySet instances from an existing array.\n */\nArraySet.fromArray = function ArraySet_fromArray(aArray, aAllowDuplicates) {\n  var set = new ArraySet();\n  for (var i = 0, len = aArray.length; i < len; i++) {\n    set.add(aArray[i], aAllowDuplicates);\n  }\n  return set;\n};\n\n/**\n * Return how many unique items are in this ArraySet. If duplicates have been\n * added, than those do not count towards the size.\n *\n * @returns Number\n */\nArraySet.prototype.size = function ArraySet_size() {\n  return hasNativeMap ? this._set.size : Object.getOwnPropertyNames(this._set).length;\n};\n\n/**\n * Add the given string to this set.\n *\n * @param String aStr\n */\nArraySet.prototype.add = function ArraySet_add(aStr, aAllowDuplicates) {\n  var sStr = hasNativeMap ? aStr : util.toSetString(aStr);\n  var isDuplicate = hasNativeMap ? this.has(aStr) : has.call(this._set, sStr);\n  var idx = this._array.length;\n  if (!isDuplicate || aAllowDuplicates) {\n    this._array.push(aStr);\n  }\n  if (!isDuplicate) {\n    if (hasNativeMap) {\n      this._set.set(aStr, idx);\n    } else {\n      this._set[sStr] = idx;\n    }\n  }\n};\n\n/**\n * Is the given string a member of this set?\n *\n * @param String aStr\n */\nArraySet.prototype.has = function ArraySet_has(aStr) {\n  if (hasNativeMap) {\n    return this._set.has(aStr);\n  } else {\n    var sStr = util.toSetString(aStr);\n    return has.call(this._set, sStr);\n  }\n};\n\n/**\n * What is the index of the given string in the array?\n *\n * @param String aStr\n */\nArraySet.prototype.indexOf = function ArraySet_indexOf(aStr) {\n  if (hasNativeMap) {\n    var idx = this._set.get(aStr);\n    if (idx >= 0) {\n        return idx;\n    }\n  } else {\n    var sStr = util.toSetString(aStr);\n    if (has.call(this._set, sStr)) {\n      return this._set[sStr];\n    }\n  }\n\n  throw new Error('\"' + aStr + '\" is not in the set.');\n};\n\n/**\n * What is the element at the given index?\n *\n * @param Number aIdx\n */\nArraySet.prototype.at = function ArraySet_at(aIdx) {\n  if (aIdx >= 0 && aIdx < this._array.length) {\n    return this._array[aIdx];\n  }\n  throw new Error('No element indexed by ' + aIdx);\n};\n\n/**\n * Returns the array representation of this set (which has the proper indices\n * indicated by indexOf). Note that this is a copy of the internal array used\n * for storing the members so that no one can mess with internal state.\n */\nArraySet.prototype.toArray = function ArraySet_toArray() {\n  return this._array.slice();\n};\n\nexports.ArraySet = ArraySet;\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./lib/array-set.js\n// module id = 5\n// module chunks = 0","/* -*- Mode: js; js-indent-level: 2; -*- */\n/*\n * Copyright 2014 Mozilla Foundation and contributors\n * Licensed under the New BSD license. See LICENSE or:\n * http://opensource.org/licenses/BSD-3-Clause\n */\n\nvar util = require('./util');\n\n/**\n * Determine whether mappingB is after mappingA with respect to generated\n * position.\n */\nfunction generatedPositionAfter(mappingA, mappingB) {\n  // Optimized for most common case\n  var lineA = mappingA.generatedLine;\n  var lineB = mappingB.generatedLine;\n  var columnA = mappingA.generatedColumn;\n  var columnB = mappingB.generatedColumn;\n  return lineB > lineA || lineB == lineA && columnB >= columnA ||\n         util.compareByGeneratedPositionsInflated(mappingA, mappingB) <= 0;\n}\n\n/**\n * A data structure to provide a sorted view of accumulated mappings in a\n * performance conscious manner. It trades a neglibable overhead in general\n * case for a large speedup in case of mappings being added in order.\n */\nfunction MappingList() {\n  this._array = [];\n  this._sorted = true;\n  // Serves as infimum\n  this._last = {generatedLine: -1, generatedColumn: 0};\n}\n\n/**\n * Iterate through internal items. This method takes the same arguments that\n * `Array.prototype.forEach` takes.\n *\n * NOTE: The order of the mappings is NOT guaranteed.\n */\nMappingList.prototype.unsortedForEach =\n  function MappingList_forEach(aCallback, aThisArg) {\n    this._array.forEach(aCallback, aThisArg);\n  };\n\n/**\n * Add the given source mapping.\n *\n * @param Object aMapping\n */\nMappingList.prototype.add = function MappingList_add(aMapping) {\n  if (generatedPositionAfter(this._last, aMapping)) {\n    this._last = aMapping;\n    this._array.push(aMapping);\n  } else {\n    this._sorted = false;\n    this._array.push(aMapping);\n  }\n};\n\n/**\n * Returns the flat, sorted array of mappings. The mappings are sorted by\n * generated position.\n *\n * WARNING: This method returns internal data without copying, for\n * performance. The return value must NOT be mutated, and should be treated as\n * an immutable borrow. If you want to take ownership, you must make your own\n * copy.\n */\nMappingList.prototype.toArray = function MappingList_toArray() {\n  if (!this._sorted) {\n    this._array.sort(util.compareByGeneratedPositionsInflated);\n    this._sorted = true;\n  }\n  return this._array;\n};\n\nexports.MappingList = MappingList;\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./lib/mapping-list.js\n// module id = 6\n// module chunks = 0","/* -*- Mode: js; js-indent-level: 2; -*- */\n/*\n * Copyright 2011 Mozilla Foundation and contributors\n * Licensed under the New BSD license. See LICENSE or:\n * http://opensource.org/licenses/BSD-3-Clause\n */\n\nvar util = require('./util');\nvar binarySearch = require('./binary-search');\nvar ArraySet = require('./array-set').ArraySet;\nvar base64VLQ = require('./base64-vlq');\nvar quickSort = require('./quick-sort').quickSort;\n\nfunction SourceMapConsumer(aSourceMap) {\n  var sourceMap = aSourceMap;\n  if (typeof aSourceMap === 'string') {\n    sourceMap = JSON.parse(aSourceMap.replace(/^\\)\\]\\}'/, ''));\n  }\n\n  return sourceMap.sections != null\n    ? new IndexedSourceMapConsumer(sourceMap)\n    : new BasicSourceMapConsumer(sourceMap);\n}\n\nSourceMapConsumer.fromSourceMap = function(aSourceMap) {\n  return BasicSourceMapConsumer.fromSourceMap(aSourceMap);\n}\n\n/**\n * The version of the source mapping spec that we are consuming.\n */\nSourceMapConsumer.prototype._version = 3;\n\n// `__generatedMappings` and `__originalMappings` are arrays that hold the\n// parsed mapping coordinates from the source map's \"mappings\" attribute. They\n// are lazily instantiated, accessed via the `_generatedMappings` and\n// `_originalMappings` getters respectively, and we only parse the mappings\n// and create these arrays once queried for a source location. We jump through\n// these hoops because there can be many thousands of mappings, and parsing\n// them is expensive, so we only want to do it if we must.\n//\n// Each object in the arrays is of the form:\n//\n//     {\n//       generatedLine: The line number in the generated code,\n//       generatedColumn: The column number in the generated code,\n//       source: The path to the original source file that generated this\n//               chunk of code,\n//       originalLine: The line number in the original source that\n//                     corresponds to this chunk of generated code,\n//       originalColumn: The column number in the original source that\n//                       corresponds to this chunk of generated code,\n//       name: The name of the original symbol which generated this chunk of\n//             code.\n//     }\n//\n// All properties except for `generatedLine` and `generatedColumn` can be\n// `null`.\n//\n// `_generatedMappings` is ordered by the generated positions.\n//\n// `_originalMappings` is ordered by the original positions.\n\nSourceMapConsumer.prototype.__generatedMappings = null;\nObject.defineProperty(SourceMapConsumer.prototype, '_generatedMappings', {\n  get: function () {\n    if (!this.__generatedMappings) {\n      this._parseMappings(this._mappings, this.sourceRoot);\n    }\n\n    return this.__generatedMappings;\n  }\n});\n\nSourceMapConsumer.prototype.__originalMappings = null;\nObject.defineProperty(SourceMapConsumer.prototype, '_originalMappings', {\n  get: function () {\n    if (!this.__originalMappings) {\n      this._parseMappings(this._mappings, this.sourceRoot);\n    }\n\n    return this.__originalMappings;\n  }\n});\n\nSourceMapConsumer.prototype._charIsMappingSeparator =\n  function SourceMapConsumer_charIsMappingSeparator(aStr, index) {\n    var c = aStr.charAt(index);\n    return c === \";\" || c === \",\";\n  };\n\n/**\n * Parse the mappings in a string in to a data structure which we can easily\n * query (the ordered arrays in the `this.__generatedMappings` and\n * `this.__originalMappings` properties).\n */\nSourceMapConsumer.prototype._parseMappings =\n  function SourceMapConsumer_parseMappings(aStr, aSourceRoot) {\n    throw new Error(\"Subclasses must implement _parseMappings\");\n  };\n\nSourceMapConsumer.GENERATED_ORDER = 1;\nSourceMapConsumer.ORIGINAL_ORDER = 2;\n\nSourceMapConsumer.GREATEST_LOWER_BOUND = 1;\nSourceMapConsumer.LEAST_UPPER_BOUND = 2;\n\n/**\n * Iterate over each mapping between an original source/line/column and a\n * generated line/column in this source map.\n *\n * @param Function aCallback\n *        The function that is called with each mapping.\n * @param Object aContext\n *        Optional. If specified, this object will be the value of `this` every\n *        time that `aCallback` is called.\n * @param aOrder\n *        Either `SourceMapConsumer.GENERATED_ORDER` or\n *        `SourceMapConsumer.ORIGINAL_ORDER`. Specifies whether you want to\n *        iterate over the mappings sorted by the generated file's line/column\n *        order or the original's source/line/column order, respectively. Defaults to\n *        `SourceMapConsumer.GENERATED_ORDER`.\n */\nSourceMapConsumer.prototype.eachMapping =\n  function SourceMapConsumer_eachMapping(aCallback, aContext, aOrder) {\n    var context = aContext || null;\n    var order = aOrder || SourceMapConsumer.GENERATED_ORDER;\n\n    var mappings;\n    switch (order) {\n    case SourceMapConsumer.GENERATED_ORDER:\n      mappings = this._generatedMappings;\n      break;\n    case SourceMapConsumer.ORIGINAL_ORDER:\n      mappings = this._originalMappings;\n      break;\n    default:\n      throw new Error(\"Unknown order of iteration.\");\n    }\n\n    var sourceRoot = this.sourceRoot;\n    mappings.map(function (mapping) {\n      var source = mapping.source === null ? null : this._sources.at(mapping.source);\n      if (source != null && sourceRoot != null) {\n        source = util.join(sourceRoot, source);\n      }\n      return {\n        source: source,\n        generatedLine: mapping.generatedLine,\n        generatedColumn: mapping.generatedColumn,\n        originalLine: mapping.originalLine,\n        originalColumn: mapping.originalColumn,\n        name: mapping.name === null ? null : this._names.at(mapping.name)\n      };\n    }, this).forEach(aCallback, context);\n  };\n\n/**\n * Returns all generated line and column information for the original source,\n * line, and column provided. If no column is provided, returns all mappings\n * corresponding to a either the line we are searching for or the next\n * closest line that has any mappings. Otherwise, returns all mappings\n * corresponding to the given line and either the column we are searching for\n * or the next closest column that has any offsets.\n *\n * The only argument is an object with the following properties:\n *\n *   - source: The filename of the original source.\n *   - line: The line number in the original source.\n *   - column: Optional. the column number in the original source.\n *\n * and an array of objects is returned, each with the following properties:\n *\n *   - line: The line number in the generated source, or null.\n *   - column: The column number in the generated source, or null.\n */\nSourceMapConsumer.prototype.allGeneratedPositionsFor =\n  function SourceMapConsumer_allGeneratedPositionsFor(aArgs) {\n    var line = util.getArg(aArgs, 'line');\n\n    // When there is no exact match, BasicSourceMapConsumer.prototype._findMapping\n    // returns the index of the closest mapping less than the needle. By\n    // setting needle.originalColumn to 0, we thus find the last mapping for\n    // the given line, provided such a mapping exists.\n    var needle = {\n      source: util.getArg(aArgs, 'source'),\n      originalLine: line,\n      originalColumn: util.getArg(aArgs, 'column', 0)\n    };\n\n    if (this.sourceRoot != null) {\n      needle.source = util.relative(this.sourceRoot, needle.source);\n    }\n    if (!this._sources.has(needle.source)) {\n      return [];\n    }\n    needle.source = this._sources.indexOf(needle.source);\n\n    var mappings = [];\n\n    var index = this._findMapping(needle,\n                                  this._originalMappings,\n                                  \"originalLine\",\n                                  \"originalColumn\",\n                                  util.compareByOriginalPositions,\n                                  binarySearch.LEAST_UPPER_BOUND);\n    if (index >= 0) {\n      var mapping = this._originalMappings[index];\n\n      if (aArgs.column === undefined) {\n        var originalLine = mapping.originalLine;\n\n        // Iterate until either we run out of mappings, or we run into\n        // a mapping for a different line than the one we found. Since\n        // mappings are sorted, this is guaranteed to find all mappings for\n        // the line we found.\n        while (mapping && mapping.originalLine === originalLine) {\n          mappings.push({\n            line: util.getArg(mapping, 'generatedLine', null),\n            column: util.getArg(mapping, 'generatedColumn', null),\n            lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null)\n          });\n\n          mapping = this._originalMappings[++index];\n        }\n      } else {\n        var originalColumn = mapping.originalColumn;\n\n        // Iterate until either we run out of mappings, or we run into\n        // a mapping for a different line than the one we were searching for.\n        // Since mappings are sorted, this is guaranteed to find all mappings for\n        // the line we are searching for.\n        while (mapping &&\n               mapping.originalLine === line &&\n               mapping.originalColumn == originalColumn) {\n          mappings.push({\n            line: util.getArg(mapping, 'generatedLine', null),\n            column: util.getArg(mapping, 'generatedColumn', null),\n            lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null)\n          });\n\n          mapping = this._originalMappings[++index];\n        }\n      }\n    }\n\n    return mappings;\n  };\n\nexports.SourceMapConsumer = SourceMapConsumer;\n\n/**\n * A BasicSourceMapConsumer instance represents a parsed source map which we can\n * query for information about the original file positions by giving it a file\n * position in the generated source.\n *\n * The only parameter is the raw source map (either as a JSON string, or\n * already parsed to an object). According to the spec, source maps have the\n * following attributes:\n *\n *   - version: Which version of the source map spec this map is following.\n *   - sources: An array of URLs to the original source files.\n *   - names: An array of identifiers which can be referrenced by individual mappings.\n *   - sourceRoot: Optional. The URL root from which all sources are relative.\n *   - sourcesContent: Optional. An array of contents of the original source files.\n *   - mappings: A string of base64 VLQs which contain the actual mappings.\n *   - file: Optional. The generated file this source map is associated with.\n *\n * Here is an example source map, taken from the source map spec[0]:\n *\n *     {\n *       version : 3,\n *       file: \"out.js\",\n *       sourceRoot : \"\",\n *       sources: [\"foo.js\", \"bar.js\"],\n *       names: [\"src\", \"maps\", \"are\", \"fun\"],\n *       mappings: \"AA,AB;;ABCDE;\"\n *     }\n *\n * [0]: https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit?pli=1#\n */\nfunction BasicSourceMapConsumer(aSourceMap) {\n  var sourceMap = aSourceMap;\n  if (typeof aSourceMap === 'string') {\n    sourceMap = JSON.parse(aSourceMap.replace(/^\\)\\]\\}'/, ''));\n  }\n\n  var version = util.getArg(sourceMap, 'version');\n  var sources = util.getArg(sourceMap, 'sources');\n  // Sass 3.3 leaves out the 'names' array, so we deviate from the spec (which\n  // requires the array) to play nice here.\n  var names = util.getArg(sourceMap, 'names', []);\n  var sourceRoot = util.getArg(sourceMap, 'sourceRoot', null);\n  var sourcesContent = util.getArg(sourceMap, 'sourcesContent', null);\n  var mappings = util.getArg(sourceMap, 'mappings');\n  var file = util.getArg(sourceMap, 'file', null);\n\n  // Once again, Sass deviates from the spec and supplies the version as a\n  // string rather than a number, so we use loose equality checking here.\n  if (version != this._version) {\n    throw new Error('Unsupported version: ' + version);\n  }\n\n  sources = sources\n    .map(String)\n    // Some source maps produce relative source paths like \"./foo.js\" instead of\n    // \"foo.js\".  Normalize these first so that future comparisons will succeed.\n    // See bugzil.la/1090768.\n    .map(util.normalize)\n    // Always ensure that absolute sources are internally stored relative to\n    // the source root, if the source root is absolute. Not doing this would\n    // be particularly problematic when the source root is a prefix of the\n    // source (valid, but why??). See github issue #199 and bugzil.la/1188982.\n    .map(function (source) {\n      return sourceRoot && util.isAbsolute(sourceRoot) && util.isAbsolute(source)\n        ? util.relative(sourceRoot, source)\n        : source;\n    });\n\n  // Pass `true` below to allow duplicate names and sources. While source maps\n  // are intended to be compressed and deduplicated, the TypeScript compiler\n  // sometimes generates source maps with duplicates in them. See Github issue\n  // #72 and bugzil.la/889492.\n  this._names = ArraySet.fromArray(names.map(String), true);\n  this._sources = ArraySet.fromArray(sources, true);\n\n  this.sourceRoot = sourceRoot;\n  this.sourcesContent = sourcesContent;\n  this._mappings = mappings;\n  this.file = file;\n}\n\nBasicSourceMapConsumer.prototype = Object.create(SourceMapConsumer.prototype);\nBasicSourceMapConsumer.prototype.consumer = SourceMapConsumer;\n\n/**\n * Create a BasicSourceMapConsumer from a SourceMapGenerator.\n *\n * @param SourceMapGenerator aSourceMap\n *        The source map that will be consumed.\n * @returns BasicSourceMapConsumer\n */\nBasicSourceMapConsumer.fromSourceMap =\n  function SourceMapConsumer_fromSourceMap(aSourceMap) {\n    var smc = Object.create(BasicSourceMapConsumer.prototype);\n\n    var names = smc._names = ArraySet.fromArray(aSourceMap._names.toArray(), true);\n    var sources = smc._sources = ArraySet.fromArray(aSourceMap._sources.toArray(), true);\n    smc.sourceRoot = aSourceMap._sourceRoot;\n    smc.sourcesContent = aSourceMap._generateSourcesContent(smc._sources.toArray(),\n                                                            smc.sourceRoot);\n    smc.file = aSourceMap._file;\n\n    // Because we are modifying the entries (by converting string sources and\n    // names to indices into the sources and names ArraySets), we have to make\n    // a copy of the entry or else bad things happen. Shared mutable state\n    // strikes again! See github issue #191.\n\n    var generatedMappings = aSourceMap._mappings.toArray().slice();\n    var destGeneratedMappings = smc.__generatedMappings = [];\n    var destOriginalMappings = smc.__originalMappings = [];\n\n    for (var i = 0, length = generatedMappings.length; i < length; i++) {\n      var srcMapping = generatedMappings[i];\n      var destMapping = new Mapping;\n      destMapping.generatedLine = srcMapping.generatedLine;\n      destMapping.generatedColumn = srcMapping.generatedColumn;\n\n      if (srcMapping.source) {\n        destMapping.source = sources.indexOf(srcMapping.source);\n        destMapping.originalLine = srcMapping.originalLine;\n        destMapping.originalColumn = srcMapping.originalColumn;\n\n        if (srcMapping.name) {\n          destMapping.name = names.indexOf(srcMapping.name);\n        }\n\n        destOriginalMappings.push(destMapping);\n      }\n\n      destGeneratedMappings.push(destMapping);\n    }\n\n    quickSort(smc.__originalMappings, util.compareByOriginalPositions);\n\n    return smc;\n  };\n\n/**\n * The version of the source mapping spec that we are consuming.\n */\nBasicSourceMapConsumer.prototype._version = 3;\n\n/**\n * The list of original sources.\n */\nObject.defineProperty(BasicSourceMapConsumer.prototype, 'sources', {\n  get: function () {\n    return this._sources.toArray().map(function (s) {\n      return this.sourceRoot != null ? util.join(this.sourceRoot, s) : s;\n    }, this);\n  }\n});\n\n/**\n * Provide the JIT with a nice shape / hidden class.\n */\nfunction Mapping() {\n  this.generatedLine = 0;\n  this.generatedColumn = 0;\n  this.source = null;\n  this.originalLine = null;\n  this.originalColumn = null;\n  this.name = null;\n}\n\n/**\n * Parse the mappings in a string in to a data structure which we can easily\n * query (the ordered arrays in the `this.__generatedMappings` and\n * `this.__originalMappings` properties).\n */\nBasicSourceMapConsumer.prototype._parseMappings =\n  function SourceMapConsumer_parseMappings(aStr, aSourceRoot) {\n    var generatedLine = 1;\n    var previousGeneratedColumn = 0;\n    var previousOriginalLine = 0;\n    var previousOriginalColumn = 0;\n    var previousSource = 0;\n    var previousName = 0;\n    var length = aStr.length;\n    var index = 0;\n    var cachedSegments = {};\n    var temp = {};\n    var originalMappings = [];\n    var generatedMappings = [];\n    var mapping, str, segment, end, value;\n\n    while (index < length) {\n      if (aStr.charAt(index) === ';') {\n        generatedLine++;\n        index++;\n        previousGeneratedColumn = 0;\n      }\n      else if (aStr.charAt(index) === ',') {\n        index++;\n      }\n      else {\n        mapping = new Mapping();\n        mapping.generatedLine = generatedLine;\n\n        // Because each offset is encoded relative to the previous one,\n        // many segments often have the same encoding. We can exploit this\n        // fact by caching the parsed variable length fields of each segment,\n        // allowing us to avoid a second parse if we encounter the same\n        // segment again.\n        for (end = index; end < length; end++) {\n          if (this._charIsMappingSeparator(aStr, end)) {\n            break;\n          }\n        }\n        str = aStr.slice(index, end);\n\n        segment = cachedSegments[str];\n        if (segment) {\n          index += str.length;\n        } else {\n          segment = [];\n          while (index < end) {\n            base64VLQ.decode(aStr, index, temp);\n            value = temp.value;\n            index = temp.rest;\n            segment.push(value);\n          }\n\n          if (segment.length === 2) {\n            throw new Error('Found a source, but no line and column');\n          }\n\n          if (segment.length === 3) {\n            throw new Error('Found a source and line, but no column');\n          }\n\n          cachedSegments[str] = segment;\n        }\n\n        // Generated column.\n        mapping.generatedColumn = previousGeneratedColumn + segment[0];\n        previousGeneratedColumn = mapping.generatedColumn;\n\n        if (segment.length > 1) {\n          // Original source.\n          mapping.source = previousSource + segment[1];\n          previousSource += segment[1];\n\n          // Original line.\n          mapping.originalLine = previousOriginalLine + segment[2];\n          previousOriginalLine = mapping.originalLine;\n          // Lines are stored 0-based\n          mapping.originalLine += 1;\n\n          // Original column.\n          mapping.originalColumn = previousOriginalColumn + segment[3];\n          previousOriginalColumn = mapping.originalColumn;\n\n          if (segment.length > 4) {\n            // Original name.\n            mapping.name = previousName + segment[4];\n            previousName += segment[4];\n          }\n        }\n\n        generatedMappings.push(mapping);\n        if (typeof mapping.originalLine === 'number') {\n          originalMappings.push(mapping);\n        }\n      }\n    }\n\n    quickSort(generatedMappings, util.compareByGeneratedPositionsDeflated);\n    this.__generatedMappings = generatedMappings;\n\n    quickSort(originalMappings, util.compareByOriginalPositions);\n    this.__originalMappings = originalMappings;\n  };\n\n/**\n * Find the mapping that best matches the hypothetical \"needle\" mapping that\n * we are searching for in the given \"haystack\" of mappings.\n */\nBasicSourceMapConsumer.prototype._findMapping =\n  function SourceMapConsumer_findMapping(aNeedle, aMappings, aLineName,\n                                         aColumnName, aComparator, aBias) {\n    // To return the position we are searching for, we must first find the\n    // mapping for the given position and then return the opposite position it\n    // points to. Because the mappings are sorted, we can use binary search to\n    // find the best mapping.\n\n    if (aNeedle[aLineName] <= 0) {\n      throw new TypeError('Line must be greater than or equal to 1, got '\n                          + aNeedle[aLineName]);\n    }\n    if (aNeedle[aColumnName] < 0) {\n      throw new TypeError('Column must be greater than or equal to 0, got '\n                          + aNeedle[aColumnName]);\n    }\n\n    return binarySearch.search(aNeedle, aMappings, aComparator, aBias);\n  };\n\n/**\n * Compute the last column for each generated mapping. The last column is\n * inclusive.\n */\nBasicSourceMapConsumer.prototype.computeColumnSpans =\n  function SourceMapConsumer_computeColumnSpans() {\n    for (var index = 0; index < this._generatedMappings.length; ++index) {\n      var mapping = this._generatedMappings[index];\n\n      // Mappings do not contain a field for the last generated columnt. We\n      // can come up with an optimistic estimate, however, by assuming that\n      // mappings are contiguous (i.e. given two consecutive mappings, the\n      // first mapping ends where the second one starts).\n      if (index + 1 < this._generatedMappings.length) {\n        var nextMapping = this._generatedMappings[index + 1];\n\n        if (mapping.generatedLine === nextMapping.generatedLine) {\n          mapping.lastGeneratedColumn = nextMapping.generatedColumn - 1;\n          continue;\n        }\n      }\n\n      // The last mapping for each line spans the entire line.\n      mapping.lastGeneratedColumn = Infinity;\n    }\n  };\n\n/**\n * Returns the original source, line, and column information for the generated\n * source's line and column positions provided. The only argument is an object\n * with the following properties:\n *\n *   - line: The line number in the generated source.\n *   - column: The column number in the generated source.\n *   - bias: Either 'SourceMapConsumer.GREATEST_LOWER_BOUND' or\n *     'SourceMapConsumer.LEAST_UPPER_BOUND'. Specifies whether to return the\n *     closest element that is smaller than or greater than the one we are\n *     searching for, respectively, if the exact element cannot be found.\n *     Defaults to 'SourceMapConsumer.GREATEST_LOWER_BOUND'.\n *\n * and an object is returned with the following properties:\n *\n *   - source: The original source file, or null.\n *   - line: The line number in the original source, or null.\n *   - column: The column number in the original source, or null.\n *   - name: The original identifier, or null.\n */\nBasicSourceMapConsumer.prototype.originalPositionFor =\n  function SourceMapConsumer_originalPositionFor(aArgs) {\n    var needle = {\n      generatedLine: util.getArg(aArgs, 'line'),\n      generatedColumn: util.getArg(aArgs, 'column')\n    };\n\n    var index = this._findMapping(\n      needle,\n      this._generatedMappings,\n      \"generatedLine\",\n      \"generatedColumn\",\n      util.compareByGeneratedPositionsDeflated,\n      util.getArg(aArgs, 'bias', SourceMapConsumer.GREATEST_LOWER_BOUND)\n    );\n\n    if (index >= 0) {\n      var mapping = this._generatedMappings[index];\n\n      if (mapping.generatedLine === needle.generatedLine) {\n        var source = util.getArg(mapping, 'source', null);\n        if (source !== null) {\n          source = this._sources.at(source);\n          if (this.sourceRoot != null) {\n            source = util.join(this.sourceRoot, source);\n          }\n        }\n        var name = util.getArg(mapping, 'name', null);\n        if (name !== null) {\n          name = this._names.at(name);\n        }\n        return {\n          source: source,\n          line: util.getArg(mapping, 'originalLine', null),\n          column: util.getArg(mapping, 'originalColumn', null),\n          name: name\n        };\n      }\n    }\n\n    return {\n      source: null,\n      line: null,\n      column: null,\n      name: null\n    };\n  };\n\n/**\n * Return true if we have the source content for every source in the source\n * map, false otherwise.\n */\nBasicSourceMapConsumer.prototype.hasContentsOfAllSources =\n  function BasicSourceMapConsumer_hasContentsOfAllSources() {\n    if (!this.sourcesContent) {\n      return false;\n    }\n    return this.sourcesContent.length >= this._sources.size() &&\n      !this.sourcesContent.some(function (sc) { return sc == null; });\n  };\n\n/**\n * Returns the original source content. The only argument is the url of the\n * original source file. Returns null if no original source content is\n * available.\n */\nBasicSourceMapConsumer.prototype.sourceContentFor =\n  function SourceMapConsumer_sourceContentFor(aSource, nullOnMissing) {\n    if (!this.sourcesContent) {\n      return null;\n    }\n\n    if (this.sourceRoot != null) {\n      aSource = util.relative(this.sourceRoot, aSource);\n    }\n\n    if (this._sources.has(aSource)) {\n      return this.sourcesContent[this._sources.indexOf(aSource)];\n    }\n\n    var url;\n    if (this.sourceRoot != null\n        && (url = util.urlParse(this.sourceRoot))) {\n      // XXX: file:// URIs and absolute paths lead to unexpected behavior for\n      // many users. We can help them out when they expect file:// URIs to\n      // behave like it would if they were running a local HTTP server. See\n      // https://bugzilla.mozilla.org/show_bug.cgi?id=885597.\n      var fileUriAbsPath = aSource.replace(/^file:\\/\\//, \"\");\n      if (url.scheme == \"file\"\n          && this._sources.has(fileUriAbsPath)) {\n        return this.sourcesContent[this._sources.indexOf(fileUriAbsPath)]\n      }\n\n      if ((!url.path || url.path == \"/\")\n          && this._sources.has(\"/\" + aSource)) {\n        return this.sourcesContent[this._sources.indexOf(\"/\" + aSource)];\n      }\n    }\n\n    // This function is used recursively from\n    // IndexedSourceMapConsumer.prototype.sourceContentFor. In that case, we\n    // don't want to throw if we can't find the source - we just want to\n    // return null, so we provide a flag to exit gracefully.\n    if (nullOnMissing) {\n      return null;\n    }\n    else {\n      throw new Error('\"' + aSource + '\" is not in the SourceMap.');\n    }\n  };\n\n/**\n * Returns the generated line and column information for the original source,\n * line, and column positions provided. The only argument is an object with\n * the following properties:\n *\n *   - source: The filename of the original source.\n *   - line: The line number in the original source.\n *   - column: The column number in the original source.\n *   - bias: Either 'SourceMapConsumer.GREATEST_LOWER_BOUND' or\n *     'SourceMapConsumer.LEAST_UPPER_BOUND'. Specifies whether to return the\n *     closest element that is smaller than or greater than the one we are\n *     searching for, respectively, if the exact element cannot be found.\n *     Defaults to 'SourceMapConsumer.GREATEST_LOWER_BOUND'.\n *\n * and an object is returned with the following properties:\n *\n *   - line: The line number in the generated source, or null.\n *   - column: The column number in the generated source, or null.\n */\nBasicSourceMapConsumer.prototype.generatedPositionFor =\n  function SourceMapConsumer_generatedPositionFor(aArgs) {\n    var source = util.getArg(aArgs, 'source');\n    if (this.sourceRoot != null) {\n      source = util.relative(this.sourceRoot, source);\n    }\n    if (!this._sources.has(source)) {\n      return {\n        line: null,\n        column: null,\n        lastColumn: null\n      };\n    }\n    source = this._sources.indexOf(source);\n\n    var needle = {\n      source: source,\n      originalLine: util.getArg(aArgs, 'line'),\n      originalColumn: util.getArg(aArgs, 'column')\n    };\n\n    var index = this._findMapping(\n      needle,\n      this._originalMappings,\n      \"originalLine\",\n      \"originalColumn\",\n      util.compareByOriginalPositions,\n      util.getArg(aArgs, 'bias', SourceMapConsumer.GREATEST_LOWER_BOUND)\n    );\n\n    if (index >= 0) {\n      var mapping = this._originalMappings[index];\n\n      if (mapping.source === needle.source) {\n        return {\n          line: util.getArg(mapping, 'generatedLine', null),\n          column: util.getArg(mapping, 'generatedColumn', null),\n          lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null)\n        };\n      }\n    }\n\n    return {\n      line: null,\n      column: null,\n      lastColumn: null\n    };\n  };\n\nexports.BasicSourceMapConsumer = BasicSourceMapConsumer;\n\n/**\n * An IndexedSourceMapConsumer instance represents a parsed source map which\n * we can query for information. It differs from BasicSourceMapConsumer in\n * that it takes \"indexed\" source maps (i.e. ones with a \"sections\" field) as\n * input.\n *\n * The only parameter is a raw source map (either as a JSON string, or already\n * parsed to an object). According to the spec for indexed source maps, they\n * have the following attributes:\n *\n *   - version: Which version of the source map spec this map is following.\n *   - file: Optional. The generated file this source map is associated with.\n *   - sections: A list of section definitions.\n *\n * Each value under the \"sections\" field has two fields:\n *   - offset: The offset into the original specified at which this section\n *       begins to apply, defined as an object with a \"line\" and \"column\"\n *       field.\n *   - map: A source map definition. This source map could also be indexed,\n *       but doesn't have to be.\n *\n * Instead of the \"map\" field, it's also possible to have a \"url\" field\n * specifying a URL to retrieve a source map from, but that's currently\n * unsupported.\n *\n * Here's an example source map, taken from the source map spec[0], but\n * modified to omit a section which uses the \"url\" field.\n *\n *  {\n *    version : 3,\n *    file: \"app.js\",\n *    sections: [{\n *      offset: {line:100, column:10},\n *      map: {\n *        version : 3,\n *        file: \"section.js\",\n *        sources: [\"foo.js\", \"bar.js\"],\n *        names: [\"src\", \"maps\", \"are\", \"fun\"],\n *        mappings: \"AAAA,E;;ABCDE;\"\n *      }\n *    }],\n *  }\n *\n * [0]: https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit#heading=h.535es3xeprgt\n */\nfunction IndexedSourceMapConsumer(aSourceMap) {\n  var sourceMap = aSourceMap;\n  if (typeof aSourceMap === 'string') {\n    sourceMap = JSON.parse(aSourceMap.replace(/^\\)\\]\\}'/, ''));\n  }\n\n  var version = util.getArg(sourceMap, 'version');\n  var sections = util.getArg(sourceMap, 'sections');\n\n  if (version != this._version) {\n    throw new Error('Unsupported version: ' + version);\n  }\n\n  this._sources = new ArraySet();\n  this._names = new ArraySet();\n\n  var lastOffset = {\n    line: -1,\n    column: 0\n  };\n  this._sections = sections.map(function (s) {\n    if (s.url) {\n      // The url field will require support for asynchronicity.\n      // See https://github.com/mozilla/source-map/issues/16\n      throw new Error('Support for url field in sections not implemented.');\n    }\n    var offset = util.getArg(s, 'offset');\n    var offsetLine = util.getArg(offset, 'line');\n    var offsetColumn = util.getArg(offset, 'column');\n\n    if (offsetLine < lastOffset.line ||\n        (offsetLine === lastOffset.line && offsetColumn < lastOffset.column)) {\n      throw new Error('Section offsets must be ordered and non-overlapping.');\n    }\n    lastOffset = offset;\n\n    return {\n      generatedOffset: {\n        // The offset fields are 0-based, but we use 1-based indices when\n        // encoding/decoding from VLQ.\n        generatedLine: offsetLine + 1,\n        generatedColumn: offsetColumn + 1\n      },\n      consumer: new SourceMapConsumer(util.getArg(s, 'map'))\n    }\n  });\n}\n\nIndexedSourceMapConsumer.prototype = Object.create(SourceMapConsumer.prototype);\nIndexedSourceMapConsumer.prototype.constructor = SourceMapConsumer;\n\n/**\n * The version of the source mapping spec that we are consuming.\n */\nIndexedSourceMapConsumer.prototype._version = 3;\n\n/**\n * The list of original sources.\n */\nObject.defineProperty(IndexedSourceMapConsumer.prototype, 'sources', {\n  get: function () {\n    var sources = [];\n    for (var i = 0; i < this._sections.length; i++) {\n      for (var j = 0; j < this._sections[i].consumer.sources.length; j++) {\n        sources.push(this._sections[i].consumer.sources[j]);\n      }\n    }\n    return sources;\n  }\n});\n\n/**\n * Returns the original source, line, and column information for the generated\n * source's line and column positions provided. The only argument is an object\n * with the following properties:\n *\n *   - line: The line number in the generated source.\n *   - column: The column number in the generated source.\n *\n * and an object is returned with the following properties:\n *\n *   - source: The original source file, or null.\n *   - line: The line number in the original source, or null.\n *   - column: The column number in the original source, or null.\n *   - name: The original identifier, or null.\n */\nIndexedSourceMapConsumer.prototype.originalPositionFor =\n  function IndexedSourceMapConsumer_originalPositionFor(aArgs) {\n    var needle = {\n      generatedLine: util.getArg(aArgs, 'line'),\n      generatedColumn: util.getArg(aArgs, 'column')\n    };\n\n    // Find the section containing the generated position we're trying to map\n    // to an original position.\n    var sectionIndex = binarySearch.search(needle, this._sections,\n      function(needle, section) {\n        var cmp = needle.generatedLine - section.generatedOffset.generatedLine;\n        if (cmp) {\n          return cmp;\n        }\n\n        return (needle.generatedColumn -\n                section.generatedOffset.generatedColumn);\n      });\n    var section = this._sections[sectionIndex];\n\n    if (!section) {\n      return {\n        source: null,\n        line: null,\n        column: null,\n        name: null\n      };\n    }\n\n    return section.consumer.originalPositionFor({\n      line: needle.generatedLine -\n        (section.generatedOffset.generatedLine - 1),\n      column: needle.generatedColumn -\n        (section.generatedOffset.generatedLine === needle.generatedLine\n         ? section.generatedOffset.generatedColumn - 1\n         : 0),\n      bias: aArgs.bias\n    });\n  };\n\n/**\n * Return true if we have the source content for every source in the source\n * map, false otherwise.\n */\nIndexedSourceMapConsumer.prototype.hasContentsOfAllSources =\n  function IndexedSourceMapConsumer_hasContentsOfAllSources() {\n    return this._sections.every(function (s) {\n      return s.consumer.hasContentsOfAllSources();\n    });\n  };\n\n/**\n * Returns the original source content. The only argument is the url of the\n * original source file. Returns null if no original source content is\n * available.\n */\nIndexedSourceMapConsumer.prototype.sourceContentFor =\n  function IndexedSourceMapConsumer_sourceContentFor(aSource, nullOnMissing) {\n    for (var i = 0; i < this._sections.length; i++) {\n      var section = this._sections[i];\n\n      var content = section.consumer.sourceContentFor(aSource, true);\n      if (content) {\n        return content;\n      }\n    }\n    if (nullOnMissing) {\n      return null;\n    }\n    else {\n      throw new Error('\"' + aSource + '\" is not in the SourceMap.');\n    }\n  };\n\n/**\n * Returns the generated line and column information for the original source,\n * line, and column positions provided. The only argument is an object with\n * the following properties:\n *\n *   - source: The filename of the original source.\n *   - line: The line number in the original source.\n *   - column: The column number in the original source.\n *\n * and an object is returned with the following properties:\n *\n *   - line: The line number in the generated source, or null.\n *   - column: The column number in the generated source, or null.\n */\nIndexedSourceMapConsumer.prototype.generatedPositionFor =\n  function IndexedSourceMapConsumer_generatedPositionFor(aArgs) {\n    for (var i = 0; i < this._sections.length; i++) {\n      var section = this._sections[i];\n\n      // Only consider this section if the requested source is in the list of\n      // sources of the consumer.\n      if (section.consumer.sources.indexOf(util.getArg(aArgs, 'source')) === -1) {\n        continue;\n      }\n      var generatedPosition = section.consumer.generatedPositionFor(aArgs);\n      if (generatedPosition) {\n        var ret = {\n          line: generatedPosition.line +\n            (section.generatedOffset.generatedLine - 1),\n          column: generatedPosition.column +\n            (section.generatedOffset.generatedLine === generatedPosition.line\n             ? section.generatedOffset.generatedColumn - 1\n             : 0)\n        };\n        return ret;\n      }\n    }\n\n    return {\n      line: null,\n      column: null\n    };\n  };\n\n/**\n * Parse the mappings in a string in to a data structure which we can easily\n * query (the ordered arrays in the `this.__generatedMappings` and\n * `this.__originalMappings` properties).\n */\nIndexedSourceMapConsumer.prototype._parseMappings =\n  function IndexedSourceMapConsumer_parseMappings(aStr, aSourceRoot) {\n    this.__generatedMappings = [];\n    this.__originalMappings = [];\n    for (var i = 0; i < this._sections.length; i++) {\n      var section = this._sections[i];\n      var sectionMappings = section.consumer._generatedMappings;\n      for (var j = 0; j < sectionMappings.length; j++) {\n        var mapping = sectionMappings[j];\n\n        var source = section.consumer._sources.at(mapping.source);\n        if (section.consumer.sourceRoot !== null) {\n          source = util.join(section.consumer.sourceRoot, source);\n        }\n        this._sources.add(source);\n        source = this._sources.indexOf(source);\n\n        var name = section.consumer._names.at(mapping.name);\n        this._names.add(name);\n        name = this._names.indexOf(name);\n\n        // The mappings coming from the consumer for the section have\n        // generated positions relative to the start of the section, so we\n        // need to offset them to be relative to the start of the concatenated\n        // generated file.\n        var adjustedMapping = {\n          source: source,\n          generatedLine: mapping.generatedLine +\n            (section.generatedOffset.generatedLine - 1),\n          generatedColumn: mapping.generatedColumn +\n            (section.generatedOffset.generatedLine === mapping.generatedLine\n            ? section.generatedOffset.generatedColumn - 1\n            : 0),\n          originalLine: mapping.originalLine,\n          originalColumn: mapping.originalColumn,\n          name: name\n        };\n\n        this.__generatedMappings.push(adjustedMapping);\n        if (typeof adjustedMapping.originalLine === 'number') {\n          this.__originalMappings.push(adjustedMapping);\n        }\n      }\n    }\n\n    quickSort(this.__generatedMappings, util.compareByGeneratedPositionsDeflated);\n    quickSort(this.__originalMappings, util.compareByOriginalPositions);\n  };\n\nexports.IndexedSourceMapConsumer = IndexedSourceMapConsumer;\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./lib/source-map-consumer.js\n// module id = 7\n// module chunks = 0","/* -*- Mode: js; js-indent-level: 2; -*- */\n/*\n * Copyright 2011 Mozilla Foundation and contributors\n * Licensed under the New BSD license. See LICENSE or:\n * http://opensource.org/licenses/BSD-3-Clause\n */\n\nexports.GREATEST_LOWER_BOUND = 1;\nexports.LEAST_UPPER_BOUND = 2;\n\n/**\n * Recursive implementation of binary search.\n *\n * @param aLow Indices here and lower do not contain the needle.\n * @param aHigh Indices here and higher do not contain the needle.\n * @param aNeedle The element being searched for.\n * @param aHaystack The non-empty array being searched.\n * @param aCompare Function which takes two elements and returns -1, 0, or 1.\n * @param aBias Either 'binarySearch.GREATEST_LOWER_BOUND' or\n *     'binarySearch.LEAST_UPPER_BOUND'. Specifies whether to return the\n *     closest element that is smaller than or greater than the one we are\n *     searching for, respectively, if the exact element cannot be found.\n */\nfunction recursiveSearch(aLow, aHigh, aNeedle, aHaystack, aCompare, aBias) {\n  // This function terminates when one of the following is true:\n  //\n  //   1. We find the exact element we are looking for.\n  //\n  //   2. We did not find the exact element, but we can return the index of\n  //      the next-closest element.\n  //\n  //   3. We did not find the exact element, and there is no next-closest\n  //      element than the one we are searching for, so we return -1.\n  var mid = Math.floor((aHigh - aLow) / 2) + aLow;\n  var cmp = aCompare(aNeedle, aHaystack[mid], true);\n  if (cmp === 0) {\n    // Found the element we are looking for.\n    return mid;\n  }\n  else if (cmp > 0) {\n    // Our needle is greater than aHaystack[mid].\n    if (aHigh - mid > 1) {\n      // The element is in the upper half.\n      return recursiveSearch(mid, aHigh, aNeedle, aHaystack, aCompare, aBias);\n    }\n\n    // The exact needle element was not found in this haystack. Determine if\n    // we are in termination case (3) or (2) and return the appropriate thing.\n    if (aBias == exports.LEAST_UPPER_BOUND) {\n      return aHigh < aHaystack.length ? aHigh : -1;\n    } else {\n      return mid;\n    }\n  }\n  else {\n    // Our needle is less than aHaystack[mid].\n    if (mid - aLow > 1) {\n      // The element is in the lower half.\n      return recursiveSearch(aLow, mid, aNeedle, aHaystack, aCompare, aBias);\n    }\n\n    // we are in termination case (3) or (2) and return the appropriate thing.\n    if (aBias == exports.LEAST_UPPER_BOUND) {\n      return mid;\n    } else {\n      return aLow < 0 ? -1 : aLow;\n    }\n  }\n}\n\n/**\n * This is an implementation of binary search which will always try and return\n * the index of the closest element if there is no exact hit. This is because\n * mappings between original and generated line/col pairs are single points,\n * and there is an implicit region between each of them, so a miss just means\n * that you aren't on the very start of a region.\n *\n * @param aNeedle The element you are looking for.\n * @param aHaystack The array that is being searched.\n * @param aCompare A function which takes the needle and an element in the\n *     array and returns -1, 0, or 1 depending on whether the needle is less\n *     than, equal to, or greater than the element, respectively.\n * @param aBias Either 'binarySearch.GREATEST_LOWER_BOUND' or\n *     'binarySearch.LEAST_UPPER_BOUND'. Specifies whether to return the\n *     closest element that is smaller than or greater than the one we are\n *     searching for, respectively, if the exact element cannot be found.\n *     Defaults to 'binarySearch.GREATEST_LOWER_BOUND'.\n */\nexports.search = function search(aNeedle, aHaystack, aCompare, aBias) {\n  if (aHaystack.length === 0) {\n    return -1;\n  }\n\n  var index = recursiveSearch(-1, aHaystack.length, aNeedle, aHaystack,\n                              aCompare, aBias || exports.GREATEST_LOWER_BOUND);\n  if (index < 0) {\n    return -1;\n  }\n\n  // We have found either the exact element, or the next-closest element than\n  // the one we are searching for. However, there may be more than one such\n  // element. Make sure we always return the smallest of these.\n  while (index - 1 >= 0) {\n    if (aCompare(aHaystack[index], aHaystack[index - 1], true) !== 0) {\n      break;\n    }\n    --index;\n  }\n\n  return index;\n};\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./lib/binary-search.js\n// module id = 8\n// module chunks = 0","/* -*- Mode: js; js-indent-level: 2; -*- */\n/*\n * Copyright 2011 Mozilla Foundation and contributors\n * Licensed under the New BSD license. See LICENSE or:\n * http://opensource.org/licenses/BSD-3-Clause\n */\n\n// It turns out that some (most?) JavaScript engines don't self-host\n// `Array.prototype.sort`. This makes sense because C++ will likely remain\n// faster than JS when doing raw CPU-intensive sorting. However, when using a\n// custom comparator function, calling back and forth between the VM's C++ and\n// JIT'd JS is rather slow *and* loses JIT type information, resulting in\n// worse generated code for the comparator function than would be optimal. In\n// fact, when sorting with a comparator, these costs outweigh the benefits of\n// sorting in C++. By using our own JS-implemented Quick Sort (below), we get\n// a ~3500ms mean speed-up in `bench/bench.html`.\n\n/**\n * Swap the elements indexed by `x` and `y` in the array `ary`.\n *\n * @param {Array} ary\n *        The array.\n * @param {Number} x\n *        The index of the first item.\n * @param {Number} y\n *        The index of the second item.\n */\nfunction swap(ary, x, y) {\n  var temp = ary[x];\n  ary[x] = ary[y];\n  ary[y] = temp;\n}\n\n/**\n * Returns a random integer within the range `low .. high` inclusive.\n *\n * @param {Number} low\n *        The lower bound on the range.\n * @param {Number} high\n *        The upper bound on the range.\n */\nfunction randomIntInRange(low, high) {\n  return Math.round(low + (Math.random() * (high - low)));\n}\n\n/**\n * The Quick Sort algorithm.\n *\n * @param {Array} ary\n *        An array to sort.\n * @param {function} comparator\n *        Function to use to compare two items.\n * @param {Number} p\n *        Start index of the array\n * @param {Number} r\n *        End index of the array\n */\nfunction doQuickSort(ary, comparator, p, r) {\n  // If our lower bound is less than our upper bound, we (1) partition the\n  // array into two pieces and (2) recurse on each half. If it is not, this is\n  // the empty array and our base case.\n\n  if (p < r) {\n    // (1) Partitioning.\n    //\n    // The partitioning chooses a pivot between `p` and `r` and moves all\n    // elements that are less than or equal to the pivot to the before it, and\n    // all the elements that are greater than it after it. The effect is that\n    // once partition is done, the pivot is in the exact place it will be when\n    // the array is put in sorted order, and it will not need to be moved\n    // again. This runs in O(n) time.\n\n    // Always choose a random pivot so that an input array which is reverse\n    // sorted does not cause O(n^2) running time.\n    var pivotIndex = randomIntInRange(p, r);\n    var i = p - 1;\n\n    swap(ary, pivotIndex, r);\n    var pivot = ary[r];\n\n    // Immediately after `j` is incremented in this loop, the following hold\n    // true:\n    //\n    //   * Every element in `ary[p .. i]` is less than or equal to the pivot.\n    //\n    //   * Every element in `ary[i+1 .. j-1]` is greater than the pivot.\n    for (var j = p; j < r; j++) {\n      if (comparator(ary[j], pivot) <= 0) {\n        i += 1;\n        swap(ary, i, j);\n      }\n    }\n\n    swap(ary, i + 1, j);\n    var q = i + 1;\n\n    // (2) Recurse on each half.\n\n    doQuickSort(ary, comparator, p, q - 1);\n    doQuickSort(ary, comparator, q + 1, r);\n  }\n}\n\n/**\n * Sort the given array in-place with the given comparator function.\n *\n * @param {Array} ary\n *        An array to sort.\n * @param {function} comparator\n *        Function to use to compare two items.\n */\nexports.quickSort = function (ary, comparator) {\n  doQuickSort(ary, comparator, 0, ary.length - 1);\n};\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./lib/quick-sort.js\n// module id = 9\n// module chunks = 0","/* -*- Mode: js; js-indent-level: 2; -*- */\n/*\n * Copyright 2011 Mozilla Foundation and contributors\n * Licensed under the New BSD license. See LICENSE or:\n * http://opensource.org/licenses/BSD-3-Clause\n */\n\nvar SourceMapGenerator = require('./source-map-generator').SourceMapGenerator;\nvar util = require('./util');\n\n// Matches a Windows-style `\\r\\n` newline or a `\\n` newline used by all other\n// operating systems these days (capturing the result).\nvar REGEX_NEWLINE = /(\\r?\\n)/;\n\n// Newline character code for charCodeAt() comparisons\nvar NEWLINE_CODE = 10;\n\n// Private symbol for identifying `SourceNode`s when multiple versions of\n// the source-map library are loaded. This MUST NOT CHANGE across\n// versions!\nvar isSourceNode = \"$$$isSourceNode$$$\";\n\n/**\n * SourceNodes provide a way to abstract over interpolating/concatenating\n * snippets of generated JavaScript source code while maintaining the line and\n * column information associated with the original source code.\n *\n * @param aLine The original line number.\n * @param aColumn The original column number.\n * @param aSource The original source's filename.\n * @param aChunks Optional. An array of strings which are snippets of\n *        generated JS, or other SourceNodes.\n * @param aName The original identifier.\n */\nfunction SourceNode(aLine, aColumn, aSource, aChunks, aName) {\n  this.children = [];\n  this.sourceContents = {};\n  this.line = aLine == null ? null : aLine;\n  this.column = aColumn == null ? null : aColumn;\n  this.source = aSource == null ? null : aSource;\n  this.name = aName == null ? null : aName;\n  this[isSourceNode] = true;\n  if (aChunks != null) this.add(aChunks);\n}\n\n/**\n * Creates a SourceNode from generated code and a SourceMapConsumer.\n *\n * @param aGeneratedCode The generated code\n * @param aSourceMapConsumer The SourceMap for the generated code\n * @param aRelativePath Optional. The path that relative sources in the\n *        SourceMapConsumer should be relative to.\n */\nSourceNode.fromStringWithSourceMap =\n  function SourceNode_fromStringWithSourceMap(aGeneratedCode, aSourceMapConsumer, aRelativePath) {\n    // The SourceNode we want to fill with the generated code\n    // and the SourceMap\n    var node = new SourceNode();\n\n    // All even indices of this array are one line of the generated code,\n    // while all odd indices are the newlines between two adjacent lines\n    // (since `REGEX_NEWLINE` captures its match).\n    // Processed fragments are accessed by calling `shiftNextLine`.\n    var remainingLines = aGeneratedCode.split(REGEX_NEWLINE);\n    var remainingLinesIndex = 0;\n    var shiftNextLine = function() {\n      var lineContents = getNextLine();\n      // The last line of a file might not have a newline.\n      var newLine = getNextLine() || \"\";\n      return lineContents + newLine;\n\n      function getNextLine() {\n        return remainingLinesIndex < remainingLines.length ?\n            remainingLines[remainingLinesIndex++] : undefined;\n      }\n    };\n\n    // We need to remember the position of \"remainingLines\"\n    var lastGeneratedLine = 1, lastGeneratedColumn = 0;\n\n    // The generate SourceNodes we need a code range.\n    // To extract it current and last mapping is used.\n    // Here we store the last mapping.\n    var lastMapping = null;\n\n    aSourceMapConsumer.eachMapping(function (mapping) {\n      if (lastMapping !== null) {\n        // We add the code from \"lastMapping\" to \"mapping\":\n        // First check if there is a new line in between.\n        if (lastGeneratedLine < mapping.generatedLine) {\n          // Associate first line with \"lastMapping\"\n          addMappingWithCode(lastMapping, shiftNextLine());\n          lastGeneratedLine++;\n          lastGeneratedColumn = 0;\n          // The remaining code is added without mapping\n        } else {\n          // There is no new line in between.\n          // Associate the code between \"lastGeneratedColumn\" and\n          // \"mapping.generatedColumn\" with \"lastMapping\"\n          var nextLine = remainingLines[remainingLinesIndex];\n          var code = nextLine.substr(0, mapping.generatedColumn -\n                                        lastGeneratedColumn);\n          remainingLines[remainingLinesIndex] = nextLine.substr(mapping.generatedColumn -\n                                              lastGeneratedColumn);\n          lastGeneratedColumn = mapping.generatedColumn;\n          addMappingWithCode(lastMapping, code);\n          // No more remaining code, continue\n          lastMapping = mapping;\n          return;\n        }\n      }\n      // We add the generated code until the first mapping\n      // to the SourceNode without any mapping.\n      // Each line is added as separate string.\n      while (lastGeneratedLine < mapping.generatedLine) {\n        node.add(shiftNextLine());\n        lastGeneratedLine++;\n      }\n      if (lastGeneratedColumn < mapping.generatedColumn) {\n        var nextLine = remainingLines[remainingLinesIndex];\n        node.add(nextLine.substr(0, mapping.generatedColumn));\n        remainingLines[remainingLinesIndex] = nextLine.substr(mapping.generatedColumn);\n        lastGeneratedColumn = mapping.generatedColumn;\n      }\n      lastMapping = mapping;\n    }, this);\n    // We have processed all mappings.\n    if (remainingLinesIndex < remainingLines.length) {\n      if (lastMapping) {\n        // Associate the remaining code in the current line with \"lastMapping\"\n        addMappingWithCode(lastMapping, shiftNextLine());\n      }\n      // and add the remaining lines without any mapping\n      node.add(remainingLines.splice(remainingLinesIndex).join(\"\"));\n    }\n\n    // Copy sourcesContent into SourceNode\n    aSourceMapConsumer.sources.forEach(function (sourceFile) {\n      var content = aSourceMapConsumer.sourceContentFor(sourceFile);\n      if (content != null) {\n        if (aRelativePath != null) {\n          sourceFile = util.join(aRelativePath, sourceFile);\n        }\n        node.setSourceContent(sourceFile, content);\n      }\n    });\n\n    return node;\n\n    function addMappingWithCode(mapping, code) {\n      if (mapping === null || mapping.source === undefined) {\n        node.add(code);\n      } else {\n        var source = aRelativePath\n          ? util.join(aRelativePath, mapping.source)\n          : mapping.source;\n        node.add(new SourceNode(mapping.originalLine,\n                                mapping.originalColumn,\n                                source,\n                                code,\n                                mapping.name));\n      }\n    }\n  };\n\n/**\n * Add a chunk of generated JS to this source node.\n *\n * @param aChunk A string snippet of generated JS code, another instance of\n *        SourceNode, or an array where each member is one of those things.\n */\nSourceNode.prototype.add = function SourceNode_add(aChunk) {\n  if (Array.isArray(aChunk)) {\n    aChunk.forEach(function (chunk) {\n      this.add(chunk);\n    }, this);\n  }\n  else if (aChunk[isSourceNode] || typeof aChunk === \"string\") {\n    if (aChunk) {\n      this.children.push(aChunk);\n    }\n  }\n  else {\n    throw new TypeError(\n      \"Expected a SourceNode, string, or an array of SourceNodes and strings. Got \" + aChunk\n    );\n  }\n  return this;\n};\n\n/**\n * Add a chunk of generated JS to the beginning of this source node.\n *\n * @param aChunk A string snippet of generated JS code, another instance of\n *        SourceNode, or an array where each member is one of those things.\n */\nSourceNode.prototype.prepend = function SourceNode_prepend(aChunk) {\n  if (Array.isArray(aChunk)) {\n    for (var i = aChunk.length-1; i >= 0; i--) {\n      this.prepend(aChunk[i]);\n    }\n  }\n  else if (aChunk[isSourceNode] || typeof aChunk === \"string\") {\n    this.children.unshift(aChunk);\n  }\n  else {\n    throw new TypeError(\n      \"Expected a SourceNode, string, or an array of SourceNodes and strings. Got \" + aChunk\n    );\n  }\n  return this;\n};\n\n/**\n * Walk over the tree of JS snippets in this node and its children. The\n * walking function is called once for each snippet of JS and is passed that\n * snippet and the its original associated source's line/column location.\n *\n * @param aFn The traversal function.\n */\nSourceNode.prototype.walk = function SourceNode_walk(aFn) {\n  var chunk;\n  for (var i = 0, len = this.children.length; i < len; i++) {\n    chunk = this.children[i];\n    if (chunk[isSourceNode]) {\n      chunk.walk(aFn);\n    }\n    else {\n      if (chunk !== '') {\n        aFn(chunk, { source: this.source,\n                     line: this.line,\n                     column: this.column,\n                     name: this.name });\n      }\n    }\n  }\n};\n\n/**\n * Like `String.prototype.join` except for SourceNodes. Inserts `aStr` between\n * each of `this.children`.\n *\n * @param aSep The separator.\n */\nSourceNode.prototype.join = function SourceNode_join(aSep) {\n  var newChildren;\n  var i;\n  var len = this.children.length;\n  if (len > 0) {\n    newChildren = [];\n    for (i = 0; i < len-1; i++) {\n      newChildren.push(this.children[i]);\n      newChildren.push(aSep);\n    }\n    newChildren.push(this.children[i]);\n    this.children = newChildren;\n  }\n  return this;\n};\n\n/**\n * Call String.prototype.replace on the very right-most source snippet. Useful\n * for trimming whitespace from the end of a source node, etc.\n *\n * @param aPattern The pattern to replace.\n * @param aReplacement The thing to replace the pattern with.\n */\nSourceNode.prototype.replaceRight = function SourceNode_replaceRight(aPattern, aReplacement) {\n  var lastChild = this.children[this.children.length - 1];\n  if (lastChild[isSourceNode]) {\n    lastChild.replaceRight(aPattern, aReplacement);\n  }\n  else if (typeof lastChild === 'string') {\n    this.children[this.children.length - 1] = lastChild.replace(aPattern, aReplacement);\n  }\n  else {\n    this.children.push(''.replace(aPattern, aReplacement));\n  }\n  return this;\n};\n\n/**\n * Set the source content for a source file. This will be added to the SourceMapGenerator\n * in the sourcesContent field.\n *\n * @param aSourceFile The filename of the source file\n * @param aSourceContent The content of the source file\n */\nSourceNode.prototype.setSourceContent =\n  function SourceNode_setSourceContent(aSourceFile, aSourceContent) {\n    this.sourceContents[util.toSetString(aSourceFile)] = aSourceContent;\n  };\n\n/**\n * Walk over the tree of SourceNodes. The walking function is called for each\n * source file content and is passed the filename and source content.\n *\n * @param aFn The traversal function.\n */\nSourceNode.prototype.walkSourceContents =\n  function SourceNode_walkSourceContents(aFn) {\n    for (var i = 0, len = this.children.length; i < len; i++) {\n      if (this.children[i][isSourceNode]) {\n        this.children[i].walkSourceContents(aFn);\n      }\n    }\n\n    var sources = Object.keys(this.sourceContents);\n    for (var i = 0, len = sources.length; i < len; i++) {\n      aFn(util.fromSetString(sources[i]), this.sourceContents[sources[i]]);\n    }\n  };\n\n/**\n * Return the string representation of this source node. Walks over the tree\n * and concatenates all the various snippets together to one string.\n */\nSourceNode.prototype.toString = function SourceNode_toString() {\n  var str = \"\";\n  this.walk(function (chunk) {\n    str += chunk;\n  });\n  return str;\n};\n\n/**\n * Returns the string representation of this source node along with a source\n * map.\n */\nSourceNode.prototype.toStringWithSourceMap = function SourceNode_toStringWithSourceMap(aArgs) {\n  var generated = {\n    code: \"\",\n    line: 1,\n    column: 0\n  };\n  var map = new SourceMapGenerator(aArgs);\n  var sourceMappingActive = false;\n  var lastOriginalSource = null;\n  var lastOriginalLine = null;\n  var lastOriginalColumn = null;\n  var lastOriginalName = null;\n  this.walk(function (chunk, original) {\n    generated.code += chunk;\n    if (original.source !== null\n        && original.line !== null\n        && original.column !== null) {\n      if(lastOriginalSource !== original.source\n         || lastOriginalLine !== original.line\n         || lastOriginalColumn !== original.column\n         || lastOriginalName !== original.name) {\n        map.addMapping({\n          source: original.source,\n          original: {\n            line: original.line,\n            column: original.column\n          },\n          generated: {\n            line: generated.line,\n            column: generated.column\n          },\n          name: original.name\n        });\n      }\n      lastOriginalSource = original.source;\n      lastOriginalLine = original.line;\n      lastOriginalColumn = original.column;\n      lastOriginalName = original.name;\n      sourceMappingActive = true;\n    } else if (sourceMappingActive) {\n      map.addMapping({\n        generated: {\n          line: generated.line,\n          column: generated.column\n        }\n      });\n      lastOriginalSource = null;\n      sourceMappingActive = false;\n    }\n    for (var idx = 0, length = chunk.length; idx < length; idx++) {\n      if (chunk.charCodeAt(idx) === NEWLINE_CODE) {\n        generated.line++;\n        generated.column = 0;\n        // Mappings end at eol\n        if (idx + 1 === length) {\n          lastOriginalSource = null;\n          sourceMappingActive = false;\n        } else if (sourceMappingActive) {\n          map.addMapping({\n            source: original.source,\n            original: {\n              line: original.line,\n              column: original.column\n            },\n            generated: {\n              line: generated.line,\n              column: generated.column\n            },\n            name: original.name\n          });\n        }\n      } else {\n        generated.column++;\n      }\n    }\n  });\n  this.walkSourceContents(function (sourceFile, sourceContent) {\n    map.setSourceContent(sourceFile, sourceContent);\n  });\n\n  return { code: generated.code, map: map };\n};\n\nexports.SourceNode = SourceNode;\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./lib/source-node.js\n// module id = 10\n// module chunks = 0"],"sourceRoot":""}
\ No newline at end of file
diff --git a/node_modules/source-map/dist/source-map.js b/node_modules/source-map/dist/source-map.js
new file mode 100644
index 0000000..4e630e2
--- /dev/null
+++ b/node_modules/source-map/dist/source-map.js
@@ -0,0 +1,3090 @@
+(function webpackUniversalModuleDefinition(root, factory) {
+	if(typeof exports === 'object' && typeof module === 'object')
+		module.exports = factory();
+	else if(typeof define === 'function' && define.amd)
+		define([], factory);
+	else if(typeof exports === 'object')
+		exports["sourceMap"] = factory();
+	else
+		root["sourceMap"] = factory();
+})(this, function() {
+return /******/ (function(modules) { // webpackBootstrap
+/******/ 	// The module cache
+/******/ 	var installedModules = {};
+
+/******/ 	// The require function
+/******/ 	function __webpack_require__(moduleId) {
+
+/******/ 		// Check if module is in cache
+/******/ 		if(installedModules[moduleId])
+/******/ 			return installedModules[moduleId].exports;
+
+/******/ 		// Create a new module (and put it into the cache)
+/******/ 		var module = installedModules[moduleId] = {
+/******/ 			exports: {},
+/******/ 			id: moduleId,
+/******/ 			loaded: false
+/******/ 		};
+
+/******/ 		// Execute the module function
+/******/ 		modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);
+
+/******/ 		// Flag the module as loaded
+/******/ 		module.loaded = true;
+
+/******/ 		// Return the exports of the module
+/******/ 		return module.exports;
+/******/ 	}
+
+
+/******/ 	// expose the modules object (__webpack_modules__)
+/******/ 	__webpack_require__.m = modules;
+
+/******/ 	// expose the module cache
+/******/ 	__webpack_require__.c = installedModules;
+
+/******/ 	// __webpack_public_path__
+/******/ 	__webpack_require__.p = "";
+
+/******/ 	// Load entry module and return exports
+/******/ 	return __webpack_require__(0);
+/******/ })
+/************************************************************************/
+/******/ ([
+/* 0 */
+/***/ (function(module, exports, __webpack_require__) {
+
+	/*
+	 * Copyright 2009-2011 Mozilla Foundation and contributors
+	 * Licensed under the New BSD license. See LICENSE.txt or:
+	 * http://opensource.org/licenses/BSD-3-Clause
+	 */
+	exports.SourceMapGenerator = __webpack_require__(1).SourceMapGenerator;
+	exports.SourceMapConsumer = __webpack_require__(7).SourceMapConsumer;
+	exports.SourceNode = __webpack_require__(10).SourceNode;
+
+
+/***/ }),
+/* 1 */
+/***/ (function(module, exports, __webpack_require__) {
+
+	/* -*- Mode: js; js-indent-level: 2; -*- */
+	/*
+	 * Copyright 2011 Mozilla Foundation and contributors
+	 * Licensed under the New BSD license. See LICENSE or:
+	 * http://opensource.org/licenses/BSD-3-Clause
+	 */
+
+	var base64VLQ = __webpack_require__(2);
+	var util = __webpack_require__(4);
+	var ArraySet = __webpack_require__(5).ArraySet;
+	var MappingList = __webpack_require__(6).MappingList;
+
+	/**
+	 * An instance of the SourceMapGenerator represents a source map which is
+	 * being built incrementally. You may pass an object with the following
+	 * properties:
+	 *
+	 *   - file: The filename of the generated source.
+	 *   - sourceRoot: A root for all relative URLs in this source map.
+	 */
+	function SourceMapGenerator(aArgs) {
+	  if (!aArgs) {
+	    aArgs = {};
+	  }
+	  this._file = util.getArg(aArgs, 'file', null);
+	  this._sourceRoot = util.getArg(aArgs, 'sourceRoot', null);
+	  this._skipValidation = util.getArg(aArgs, 'skipValidation', false);
+	  this._sources = new ArraySet();
+	  this._names = new ArraySet();
+	  this._mappings = new MappingList();
+	  this._sourcesContents = null;
+	}
+
+	SourceMapGenerator.prototype._version = 3;
+
+	/**
+	 * Creates a new SourceMapGenerator based on a SourceMapConsumer
+	 *
+	 * @param aSourceMapConsumer The SourceMap.
+	 */
+	SourceMapGenerator.fromSourceMap =
+	  function SourceMapGenerator_fromSourceMap(aSourceMapConsumer) {
+	    var sourceRoot = aSourceMapConsumer.sourceRoot;
+	    var generator = new SourceMapGenerator({
+	      file: aSourceMapConsumer.file,
+	      sourceRoot: sourceRoot
+	    });
+	    aSourceMapConsumer.eachMapping(function (mapping) {
+	      var newMapping = {
+	        generated: {
+	          line: mapping.generatedLine,
+	          column: mapping.generatedColumn
+	        }
+	      };
+
+	      if (mapping.source != null) {
+	        newMapping.source = mapping.source;
+	        if (sourceRoot != null) {
+	          newMapping.source = util.relative(sourceRoot, newMapping.source);
+	        }
+
+	        newMapping.original = {
+	          line: mapping.originalLine,
+	          column: mapping.originalColumn
+	        };
+
+	        if (mapping.name != null) {
+	          newMapping.name = mapping.name;
+	        }
+	      }
+
+	      generator.addMapping(newMapping);
+	    });
+	    aSourceMapConsumer.sources.forEach(function (sourceFile) {
+	      var content = aSourceMapConsumer.sourceContentFor(sourceFile);
+	      if (content != null) {
+	        generator.setSourceContent(sourceFile, content);
+	      }
+	    });
+	    return generator;
+	  };
+
+	/**
+	 * Add a single mapping from original source line and column to the generated
+	 * source's line and column for this source map being created. The mapping
+	 * object should have the following properties:
+	 *
+	 *   - generated: An object with the generated line and column positions.
+	 *   - original: An object with the original line and column positions.
+	 *   - source: The original source file (relative to the sourceRoot).
+	 *   - name: An optional original token name for this mapping.
+	 */
+	SourceMapGenerator.prototype.addMapping =
+	  function SourceMapGenerator_addMapping(aArgs) {
+	    var generated = util.getArg(aArgs, 'generated');
+	    var original = util.getArg(aArgs, 'original', null);
+	    var source = util.getArg(aArgs, 'source', null);
+	    var name = util.getArg(aArgs, 'name', null);
+
+	    if (!this._skipValidation) {
+	      this._validateMapping(generated, original, source, name);
+	    }
+
+	    if (source != null) {
+	      source = String(source);
+	      if (!this._sources.has(source)) {
+	        this._sources.add(source);
+	      }
+	    }
+
+	    if (name != null) {
+	      name = String(name);
+	      if (!this._names.has(name)) {
+	        this._names.add(name);
+	      }
+	    }
+
+	    this._mappings.add({
+	      generatedLine: generated.line,
+	      generatedColumn: generated.column,
+	      originalLine: original != null && original.line,
+	      originalColumn: original != null && original.column,
+	      source: source,
+	      name: name
+	    });
+	  };
+
+	/**
+	 * Set the source content for a source file.
+	 */
+	SourceMapGenerator.prototype.setSourceContent =
+	  function SourceMapGenerator_setSourceContent(aSourceFile, aSourceContent) {
+	    var source = aSourceFile;
+	    if (this._sourceRoot != null) {
+	      source = util.relative(this._sourceRoot, source);
+	    }
+
+	    if (aSourceContent != null) {
+	      // Add the source content to the _sourcesContents map.
+	      // Create a new _sourcesContents map if the property is null.
+	      if (!this._sourcesContents) {
+	        this._sourcesContents = Object.create(null);
+	      }
+	      this._sourcesContents[util.toSetString(source)] = aSourceContent;
+	    } else if (this._sourcesContents) {
+	      // Remove the source file from the _sourcesContents map.
+	      // If the _sourcesContents map is empty, set the property to null.
+	      delete this._sourcesContents[util.toSetString(source)];
+	      if (Object.keys(this._sourcesContents).length === 0) {
+	        this._sourcesContents = null;
+	      }
+	    }
+	  };
+
+	/**
+	 * Applies the mappings of a sub-source-map for a specific source file to the
+	 * source map being generated. Each mapping to the supplied source file is
+	 * rewritten using the supplied source map. Note: The resolution for the
+	 * resulting mappings is the minimium of this map and the supplied map.
+	 *
+	 * @param aSourceMapConsumer The source map to be applied.
+	 * @param aSourceFile Optional. The filename of the source file.
+	 *        If omitted, SourceMapConsumer's file property will be used.
+	 * @param aSourceMapPath Optional. The dirname of the path to the source map
+	 *        to be applied. If relative, it is relative to the SourceMapConsumer.
+	 *        This parameter is needed when the two source maps aren't in the same
+	 *        directory, and the source map to be applied contains relative source
+	 *        paths. If so, those relative source paths need to be rewritten
+	 *        relative to the SourceMapGenerator.
+	 */
+	SourceMapGenerator.prototype.applySourceMap =
+	  function SourceMapGenerator_applySourceMap(aSourceMapConsumer, aSourceFile, aSourceMapPath) {
+	    var sourceFile = aSourceFile;
+	    // If aSourceFile is omitted, we will use the file property of the SourceMap
+	    if (aSourceFile == null) {
+	      if (aSourceMapConsumer.file == null) {
+	        throw new Error(
+	          'SourceMapGenerator.prototype.applySourceMap requires either an explicit source file, ' +
+	          'or the source map\'s "file" property. Both were omitted.'
+	        );
+	      }
+	      sourceFile = aSourceMapConsumer.file;
+	    }
+	    var sourceRoot = this._sourceRoot;
+	    // Make "sourceFile" relative if an absolute Url is passed.
+	    if (sourceRoot != null) {
+	      sourceFile = util.relative(sourceRoot, sourceFile);
+	    }
+	    // Applying the SourceMap can add and remove items from the sources and
+	    // the names array.
+	    var newSources = new ArraySet();
+	    var newNames = new ArraySet();
+
+	    // Find mappings for the "sourceFile"
+	    this._mappings.unsortedForEach(function (mapping) {
+	      if (mapping.source === sourceFile && mapping.originalLine != null) {
+	        // Check if it can be mapped by the source map, then update the mapping.
+	        var original = aSourceMapConsumer.originalPositionFor({
+	          line: mapping.originalLine,
+	          column: mapping.originalColumn
+	        });
+	        if (original.source != null) {
+	          // Copy mapping
+	          mapping.source = original.source;
+	          if (aSourceMapPath != null) {
+	            mapping.source = util.join(aSourceMapPath, mapping.source)
+	          }
+	          if (sourceRoot != null) {
+	            mapping.source = util.relative(sourceRoot, mapping.source);
+	          }
+	          mapping.originalLine = original.line;
+	          mapping.originalColumn = original.column;
+	          if (original.name != null) {
+	            mapping.name = original.name;
+	          }
+	        }
+	      }
+
+	      var source = mapping.source;
+	      if (source != null && !newSources.has(source)) {
+	        newSources.add(source);
+	      }
+
+	      var name = mapping.name;
+	      if (name != null && !newNames.has(name)) {
+	        newNames.add(name);
+	      }
+
+	    }, this);
+	    this._sources = newSources;
+	    this._names = newNames;
+
+	    // Copy sourcesContents of applied map.
+	    aSourceMapConsumer.sources.forEach(function (sourceFile) {
+	      var content = aSourceMapConsumer.sourceContentFor(sourceFile);
+	      if (content != null) {
+	        if (aSourceMapPath != null) {
+	          sourceFile = util.join(aSourceMapPath, sourceFile);
+	        }
+	        if (sourceRoot != null) {
+	          sourceFile = util.relative(sourceRoot, sourceFile);
+	        }
+	        this.setSourceContent(sourceFile, content);
+	      }
+	    }, this);
+	  };
+
+	/**
+	 * A mapping can have one of the three levels of data:
+	 *
+	 *   1. Just the generated position.
+	 *   2. The Generated position, original position, and original source.
+	 *   3. Generated and original position, original source, as well as a name
+	 *      token.
+	 *
+	 * To maintain consistency, we validate that any new mapping being added falls
+	 * in to one of these categories.
+	 */
+	SourceMapGenerator.prototype._validateMapping =
+	  function SourceMapGenerator_validateMapping(aGenerated, aOriginal, aSource,
+	                                              aName) {
+	    // When aOriginal is truthy but has empty values for .line and .column,
+	    // it is most likely a programmer error. In this case we throw a very
+	    // specific error message to try to guide them the right way.
+	    // For example: https://github.com/Polymer/polymer-bundler/pull/519
+	    if (aOriginal && typeof aOriginal.line !== 'number' && typeof aOriginal.column !== 'number') {
+	        throw new Error(
+	            'original.line and original.column are not numbers -- you probably meant to omit ' +
+	            'the original mapping entirely and only map the generated position. If so, pass ' +
+	            'null for the original mapping instead of an object with empty or null values.'
+	        );
+	    }
+
+	    if (aGenerated && 'line' in aGenerated && 'column' in aGenerated
+	        && aGenerated.line > 0 && aGenerated.column >= 0
+	        && !aOriginal && !aSource && !aName) {
+	      // Case 1.
+	      return;
+	    }
+	    else if (aGenerated && 'line' in aGenerated && 'column' in aGenerated
+	             && aOriginal && 'line' in aOriginal && 'column' in aOriginal
+	             && aGenerated.line > 0 && aGenerated.column >= 0
+	             && aOriginal.line > 0 && aOriginal.column >= 0
+	             && aSource) {
+	      // Cases 2 and 3.
+	      return;
+	    }
+	    else {
+	      throw new Error('Invalid mapping: ' + JSON.stringify({
+	        generated: aGenerated,
+	        source: aSource,
+	        original: aOriginal,
+	        name: aName
+	      }));
+	    }
+	  };
+
+	/**
+	 * Serialize the accumulated mappings in to the stream of base 64 VLQs
+	 * specified by the source map format.
+	 */
+	SourceMapGenerator.prototype._serializeMappings =
+	  function SourceMapGenerator_serializeMappings() {
+	    var previousGeneratedColumn = 0;
+	    var previousGeneratedLine = 1;
+	    var previousOriginalColumn = 0;
+	    var previousOriginalLine = 0;
+	    var previousName = 0;
+	    var previousSource = 0;
+	    var result = '';
+	    var next;
+	    var mapping;
+	    var nameIdx;
+	    var sourceIdx;
+
+	    var mappings = this._mappings.toArray();
+	    for (var i = 0, len = mappings.length; i < len; i++) {
+	      mapping = mappings[i];
+	      next = ''
+
+	      if (mapping.generatedLine !== previousGeneratedLine) {
+	        previousGeneratedColumn = 0;
+	        while (mapping.generatedLine !== previousGeneratedLine) {
+	          next += ';';
+	          previousGeneratedLine++;
+	        }
+	      }
+	      else {
+	        if (i > 0) {
+	          if (!util.compareByGeneratedPositionsInflated(mapping, mappings[i - 1])) {
+	            continue;
+	          }
+	          next += ',';
+	        }
+	      }
+
+	      next += base64VLQ.encode(mapping.generatedColumn
+	                                 - previousGeneratedColumn);
+	      previousGeneratedColumn = mapping.generatedColumn;
+
+	      if (mapping.source != null) {
+	        sourceIdx = this._sources.indexOf(mapping.source);
+	        next += base64VLQ.encode(sourceIdx - previousSource);
+	        previousSource = sourceIdx;
+
+	        // lines are stored 0-based in SourceMap spec version 3
+	        next += base64VLQ.encode(mapping.originalLine - 1
+	                                   - previousOriginalLine);
+	        previousOriginalLine = mapping.originalLine - 1;
+
+	        next += base64VLQ.encode(mapping.originalColumn
+	                                   - previousOriginalColumn);
+	        previousOriginalColumn = mapping.originalColumn;
+
+	        if (mapping.name != null) {
+	          nameIdx = this._names.indexOf(mapping.name);
+	          next += base64VLQ.encode(nameIdx - previousName);
+	          previousName = nameIdx;
+	        }
+	      }
+
+	      result += next;
+	    }
+
+	    return result;
+	  };
+
+	SourceMapGenerator.prototype._generateSourcesContent =
+	  function SourceMapGenerator_generateSourcesContent(aSources, aSourceRoot) {
+	    return aSources.map(function (source) {
+	      if (!this._sourcesContents) {
+	        return null;
+	      }
+	      if (aSourceRoot != null) {
+	        source = util.relative(aSourceRoot, source);
+	      }
+	      var key = util.toSetString(source);
+	      return Object.prototype.hasOwnProperty.call(this._sourcesContents, key)
+	        ? this._sourcesContents[key]
+	        : null;
+	    }, this);
+	  };
+
+	/**
+	 * Externalize the source map.
+	 */
+	SourceMapGenerator.prototype.toJSON =
+	  function SourceMapGenerator_toJSON() {
+	    var map = {
+	      version: this._version,
+	      sources: this._sources.toArray(),
+	      names: this._names.toArray(),
+	      mappings: this._serializeMappings()
+	    };
+	    if (this._file != null) {
+	      map.file = this._file;
+	    }
+	    if (this._sourceRoot != null) {
+	      map.sourceRoot = this._sourceRoot;
+	    }
+	    if (this._sourcesContents) {
+	      map.sourcesContent = this._generateSourcesContent(map.sources, map.sourceRoot);
+	    }
+
+	    return map;
+	  };
+
+	/**
+	 * Render the source map being generated to a string.
+	 */
+	SourceMapGenerator.prototype.toString =
+	  function SourceMapGenerator_toString() {
+	    return JSON.stringify(this.toJSON());
+	  };
+
+	exports.SourceMapGenerator = SourceMapGenerator;
+
+
+/***/ }),
+/* 2 */
+/***/ (function(module, exports, __webpack_require__) {
+
+	/* -*- Mode: js; js-indent-level: 2; -*- */
+	/*
+	 * Copyright 2011 Mozilla Foundation and contributors
+	 * Licensed under the New BSD license. See LICENSE or:
+	 * http://opensource.org/licenses/BSD-3-Clause
+	 *
+	 * Based on the Base 64 VLQ implementation in Closure Compiler:
+	 * https://code.google.com/p/closure-compiler/source/browse/trunk/src/com/google/debugging/sourcemap/Base64VLQ.java
+	 *
+	 * Copyright 2011 The Closure Compiler Authors. All rights reserved.
+	 * Redistribution and use in source and binary forms, with or without
+	 * modification, are permitted provided that the following conditions are
+	 * met:
+	 *
+	 *  * Redistributions of source code must retain the above copyright
+	 *    notice, this list of conditions and the following disclaimer.
+	 *  * Redistributions in binary form must reproduce the above
+	 *    copyright notice, this list of conditions and the following
+	 *    disclaimer in the documentation and/or other materials provided
+	 *    with the distribution.
+	 *  * Neither the name of Google Inc. nor the names of its
+	 *    contributors may be used to endorse or promote products derived
+	 *    from this software without specific prior written permission.
+	 *
+	 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+	 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+	 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+	 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+	 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+	 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+	 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+	 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+	 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+	 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+	 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+	 */
+
+	var base64 = __webpack_require__(3);
+
+	// A single base 64 digit can contain 6 bits of data. For the base 64 variable
+	// length quantities we use in the source map spec, the first bit is the sign,
+	// the next four bits are the actual value, and the 6th bit is the
+	// continuation bit. The continuation bit tells us whether there are more
+	// digits in this value following this digit.
+	//
+	//   Continuation
+	//   |    Sign
+	//   |    |
+	//   V    V
+	//   101011
+
+	var VLQ_BASE_SHIFT = 5;
+
+	// binary: 100000
+	var VLQ_BASE = 1 << VLQ_BASE_SHIFT;
+
+	// binary: 011111
+	var VLQ_BASE_MASK = VLQ_BASE - 1;
+
+	// binary: 100000
+	var VLQ_CONTINUATION_BIT = VLQ_BASE;
+
+	/**
+	 * Converts from a two-complement value to a value where the sign bit is
+	 * placed in the least significant bit.  For example, as decimals:
+	 *   1 becomes 2 (10 binary), -1 becomes 3 (11 binary)
+	 *   2 becomes 4 (100 binary), -2 becomes 5 (101 binary)
+	 */
+	function toVLQSigned(aValue) {
+	  return aValue < 0
+	    ? ((-aValue) << 1) + 1
+	    : (aValue << 1) + 0;
+	}
+
+	/**
+	 * Converts to a two-complement value from a value where the sign bit is
+	 * placed in the least significant bit.  For example, as decimals:
+	 *   2 (10 binary) becomes 1, 3 (11 binary) becomes -1
+	 *   4 (100 binary) becomes 2, 5 (101 binary) becomes -2
+	 */
+	function fromVLQSigned(aValue) {
+	  var isNegative = (aValue & 1) === 1;
+	  var shifted = aValue >> 1;
+	  return isNegative
+	    ? -shifted
+	    : shifted;
+	}
+
+	/**
+	 * Returns the base 64 VLQ encoded value.
+	 */
+	exports.encode = function base64VLQ_encode(aValue) {
+	  var encoded = "";
+	  var digit;
+
+	  var vlq = toVLQSigned(aValue);
+
+	  do {
+	    digit = vlq & VLQ_BASE_MASK;
+	    vlq >>>= VLQ_BASE_SHIFT;
+	    if (vlq > 0) {
+	      // There are still more digits in this value, so we must make sure the
+	      // continuation bit is marked.
+	      digit |= VLQ_CONTINUATION_BIT;
+	    }
+	    encoded += base64.encode(digit);
+	  } while (vlq > 0);
+
+	  return encoded;
+	};
+
+	/**
+	 * Decodes the next base 64 VLQ value from the given string and returns the
+	 * value and the rest of the string via the out parameter.
+	 */
+	exports.decode = function base64VLQ_decode(aStr, aIndex, aOutParam) {
+	  var strLen = aStr.length;
+	  var result = 0;
+	  var shift = 0;
+	  var continuation, digit;
+
+	  do {
+	    if (aIndex >= strLen) {
+	      throw new Error("Expected more digits in base 64 VLQ value.");
+	    }
+
+	    digit = base64.decode(aStr.charCodeAt(aIndex++));
+	    if (digit === -1) {
+	      throw new Error("Invalid base64 digit: " + aStr.charAt(aIndex - 1));
+	    }
+
+	    continuation = !!(digit & VLQ_CONTINUATION_BIT);
+	    digit &= VLQ_BASE_MASK;
+	    result = result + (digit << shift);
+	    shift += VLQ_BASE_SHIFT;
+	  } while (continuation);
+
+	  aOutParam.value = fromVLQSigned(result);
+	  aOutParam.rest = aIndex;
+	};
+
+
+/***/ }),
+/* 3 */
+/***/ (function(module, exports) {
+
+	/* -*- Mode: js; js-indent-level: 2; -*- */
+	/*
+	 * Copyright 2011 Mozilla Foundation and contributors
+	 * Licensed under the New BSD license. See LICENSE or:
+	 * http://opensource.org/licenses/BSD-3-Clause
+	 */
+
+	var intToCharMap = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'.split('');
+
+	/**
+	 * Encode an integer in the range of 0 to 63 to a single base 64 digit.
+	 */
+	exports.encode = function (number) {
+	  if (0 <= number && number < intToCharMap.length) {
+	    return intToCharMap[number];
+	  }
+	  throw new TypeError("Must be between 0 and 63: " + number);
+	};
+
+	/**
+	 * Decode a single base 64 character code digit to an integer. Returns -1 on
+	 * failure.
+	 */
+	exports.decode = function (charCode) {
+	  var bigA = 65;     // 'A'
+	  var bigZ = 90;     // 'Z'
+
+	  var littleA = 97;  // 'a'
+	  var littleZ = 122; // 'z'
+
+	  var zero = 48;     // '0'
+	  var nine = 57;     // '9'
+
+	  var plus = 43;     // '+'
+	  var slash = 47;    // '/'
+
+	  var littleOffset = 26;
+	  var numberOffset = 52;
+
+	  // 0 - 25: ABCDEFGHIJKLMNOPQRSTUVWXYZ
+	  if (bigA <= charCode && charCode <= bigZ) {
+	    return (charCode - bigA);
+	  }
+
+	  // 26 - 51: abcdefghijklmnopqrstuvwxyz
+	  if (littleA <= charCode && charCode <= littleZ) {
+	    return (charCode - littleA + littleOffset);
+	  }
+
+	  // 52 - 61: 0123456789
+	  if (zero <= charCode && charCode <= nine) {
+	    return (charCode - zero + numberOffset);
+	  }
+
+	  // 62: +
+	  if (charCode == plus) {
+	    return 62;
+	  }
+
+	  // 63: /
+	  if (charCode == slash) {
+	    return 63;
+	  }
+
+	  // Invalid base64 digit.
+	  return -1;
+	};
+
+
+/***/ }),
+/* 4 */
+/***/ (function(module, exports) {
+
+	/* -*- Mode: js; js-indent-level: 2; -*- */
+	/*
+	 * Copyright 2011 Mozilla Foundation and contributors
+	 * Licensed under the New BSD license. See LICENSE or:
+	 * http://opensource.org/licenses/BSD-3-Clause
+	 */
+
+	/**
+	 * This is a helper function for getting values from parameter/options
+	 * objects.
+	 *
+	 * @param args The object we are extracting values from
+	 * @param name The name of the property we are getting.
+	 * @param defaultValue An optional value to return if the property is missing
+	 * from the object. If this is not specified and the property is missing, an
+	 * error will be thrown.
+	 */
+	function getArg(aArgs, aName, aDefaultValue) {
+	  if (aName in aArgs) {
+	    return aArgs[aName];
+	  } else if (arguments.length === 3) {
+	    return aDefaultValue;
+	  } else {
+	    throw new Error('"' + aName + '" is a required argument.');
+	  }
+	}
+	exports.getArg = getArg;
+
+	var urlRegexp = /^(?:([\w+\-.]+):)?\/\/(?:(\w+:\w+)@)?([\w.]*)(?::(\d+))?(\S*)$/;
+	var dataUrlRegexp = /^data:.+\,.+$/;
+
+	function urlParse(aUrl) {
+	  var match = aUrl.match(urlRegexp);
+	  if (!match) {
+	    return null;
+	  }
+	  return {
+	    scheme: match[1],
+	    auth: match[2],
+	    host: match[3],
+	    port: match[4],
+	    path: match[5]
+	  };
+	}
+	exports.urlParse = urlParse;
+
+	function urlGenerate(aParsedUrl) {
+	  var url = '';
+	  if (aParsedUrl.scheme) {
+	    url += aParsedUrl.scheme + ':';
+	  }
+	  url += '//';
+	  if (aParsedUrl.auth) {
+	    url += aParsedUrl.auth + '@';
+	  }
+	  if (aParsedUrl.host) {
+	    url += aParsedUrl.host;
+	  }
+	  if (aParsedUrl.port) {
+	    url += ":" + aParsedUrl.port
+	  }
+	  if (aParsedUrl.path) {
+	    url += aParsedUrl.path;
+	  }
+	  return url;
+	}
+	exports.urlGenerate = urlGenerate;
+
+	/**
+	 * Normalizes a path, or the path portion of a URL:
+	 *
+	 * - Replaces consecutive slashes with one slash.
+	 * - Removes unnecessary '.' parts.
+	 * - Removes unnecessary '<dir>/..' parts.
+	 *
+	 * Based on code in the Node.js 'path' core module.
+	 *
+	 * @param aPath The path or url to normalize.
+	 */
+	function normalize(aPath) {
+	  var path = aPath;
+	  var url = urlParse(aPath);
+	  if (url) {
+	    if (!url.path) {
+	      return aPath;
+	    }
+	    path = url.path;
+	  }
+	  var isAbsolute = exports.isAbsolute(path);
+
+	  var parts = path.split(/\/+/);
+	  for (var part, up = 0, i = parts.length - 1; i >= 0; i--) {
+	    part = parts[i];
+	    if (part === '.') {
+	      parts.splice(i, 1);
+	    } else if (part === '..') {
+	      up++;
+	    } else if (up > 0) {
+	      if (part === '') {
+	        // The first part is blank if the path is absolute. Trying to go
+	        // above the root is a no-op. Therefore we can remove all '..' parts
+	        // directly after the root.
+	        parts.splice(i + 1, up);
+	        up = 0;
+	      } else {
+	        parts.splice(i, 2);
+	        up--;
+	      }
+	    }
+	  }
+	  path = parts.join('/');
+
+	  if (path === '') {
+	    path = isAbsolute ? '/' : '.';
+	  }
+
+	  if (url) {
+	    url.path = path;
+	    return urlGenerate(url);
+	  }
+	  return path;
+	}
+	exports.normalize = normalize;
+
+	/**
+	 * Joins two paths/URLs.
+	 *
+	 * @param aRoot The root path or URL.
+	 * @param aPath The path or URL to be joined with the root.
+	 *
+	 * - If aPath is a URL or a data URI, aPath is returned, unless aPath is a
+	 *   scheme-relative URL: Then the scheme of aRoot, if any, is prepended
+	 *   first.
+	 * - Otherwise aPath is a path. If aRoot is a URL, then its path portion
+	 *   is updated with the result and aRoot is returned. Otherwise the result
+	 *   is returned.
+	 *   - If aPath is absolute, the result is aPath.
+	 *   - Otherwise the two paths are joined with a slash.
+	 * - Joining for example 'http://' and 'www.example.com' is also supported.
+	 */
+	function join(aRoot, aPath) {
+	  if (aRoot === "") {
+	    aRoot = ".";
+	  }
+	  if (aPath === "") {
+	    aPath = ".";
+	  }
+	  var aPathUrl = urlParse(aPath);
+	  var aRootUrl = urlParse(aRoot);
+	  if (aRootUrl) {
+	    aRoot = aRootUrl.path || '/';
+	  }
+
+	  // `join(foo, '//www.example.org')`
+	  if (aPathUrl && !aPathUrl.scheme) {
+	    if (aRootUrl) {
+	      aPathUrl.scheme = aRootUrl.scheme;
+	    }
+	    return urlGenerate(aPathUrl);
+	  }
+
+	  if (aPathUrl || aPath.match(dataUrlRegexp)) {
+	    return aPath;
+	  }
+
+	  // `join('http://', 'www.example.com')`
+	  if (aRootUrl && !aRootUrl.host && !aRootUrl.path) {
+	    aRootUrl.host = aPath;
+	    return urlGenerate(aRootUrl);
+	  }
+
+	  var joined = aPath.charAt(0) === '/'
+	    ? aPath
+	    : normalize(aRoot.replace(/\/+$/, '') + '/' + aPath);
+
+	  if (aRootUrl) {
+	    aRootUrl.path = joined;
+	    return urlGenerate(aRootUrl);
+	  }
+	  return joined;
+	}
+	exports.join = join;
+
+	exports.isAbsolute = function (aPath) {
+	  return aPath.charAt(0) === '/' || !!aPath.match(urlRegexp);
+	};
+
+	/**
+	 * Make a path relative to a URL or another path.
+	 *
+	 * @param aRoot The root path or URL.
+	 * @param aPath The path or URL to be made relative to aRoot.
+	 */
+	function relative(aRoot, aPath) {
+	  if (aRoot === "") {
+	    aRoot = ".";
+	  }
+
+	  aRoot = aRoot.replace(/\/$/, '');
+
+	  // It is possible for the path to be above the root. In this case, simply
+	  // checking whether the root is a prefix of the path won't work. Instead, we
+	  // need to remove components from the root one by one, until either we find
+	  // a prefix that fits, or we run out of components to remove.
+	  var level = 0;
+	  while (aPath.indexOf(aRoot + '/') !== 0) {
+	    var index = aRoot.lastIndexOf("/");
+	    if (index < 0) {
+	      return aPath;
+	    }
+
+	    // If the only part of the root that is left is the scheme (i.e. http://,
+	    // file:///, etc.), one or more slashes (/), or simply nothing at all, we
+	    // have exhausted all components, so the path is not relative to the root.
+	    aRoot = aRoot.slice(0, index);
+	    if (aRoot.match(/^([^\/]+:\/)?\/*$/)) {
+	      return aPath;
+	    }
+
+	    ++level;
+	  }
+
+	  // Make sure we add a "../" for each component we removed from the root.
+	  return Array(level + 1).join("../") + aPath.substr(aRoot.length + 1);
+	}
+	exports.relative = relative;
+
+	var supportsNullProto = (function () {
+	  var obj = Object.create(null);
+	  return !('__proto__' in obj);
+	}());
+
+	function identity (s) {
+	  return s;
+	}
+
+	/**
+	 * Because behavior goes wacky when you set `__proto__` on objects, we
+	 * have to prefix all the strings in our set with an arbitrary character.
+	 *
+	 * See https://github.com/mozilla/source-map/pull/31 and
+	 * https://github.com/mozilla/source-map/issues/30
+	 *
+	 * @param String aStr
+	 */
+	function toSetString(aStr) {
+	  if (isProtoString(aStr)) {
+	    return '$' + aStr;
+	  }
+
+	  return aStr;
+	}
+	exports.toSetString = supportsNullProto ? identity : toSetString;
+
+	function fromSetString(aStr) {
+	  if (isProtoString(aStr)) {
+	    return aStr.slice(1);
+	  }
+
+	  return aStr;
+	}
+	exports.fromSetString = supportsNullProto ? identity : fromSetString;
+
+	function isProtoString(s) {
+	  if (!s) {
+	    return false;
+	  }
+
+	  var length = s.length;
+
+	  if (length < 9 /* "__proto__".length */) {
+	    return false;
+	  }
+
+	  if (s.charCodeAt(length - 1) !== 95  /* '_' */ ||
+	      s.charCodeAt(length - 2) !== 95  /* '_' */ ||
+	      s.charCodeAt(length - 3) !== 111 /* 'o' */ ||
+	      s.charCodeAt(length - 4) !== 116 /* 't' */ ||
+	      s.charCodeAt(length - 5) !== 111 /* 'o' */ ||
+	      s.charCodeAt(length - 6) !== 114 /* 'r' */ ||
+	      s.charCodeAt(length - 7) !== 112 /* 'p' */ ||
+	      s.charCodeAt(length - 8) !== 95  /* '_' */ ||
+	      s.charCodeAt(length - 9) !== 95  /* '_' */) {
+	    return false;
+	  }
+
+	  for (var i = length - 10; i >= 0; i--) {
+	    if (s.charCodeAt(i) !== 36 /* '$' */) {
+	      return false;
+	    }
+	  }
+
+	  return true;
+	}
+
+	/**
+	 * Comparator between two mappings where the original positions are compared.
+	 *
+	 * Optionally pass in `true` as `onlyCompareGenerated` to consider two
+	 * mappings with the same original source/line/column, but different generated
+	 * line and column the same. Useful when searching for a mapping with a
+	 * stubbed out mapping.
+	 */
+	function compareByOriginalPositions(mappingA, mappingB, onlyCompareOriginal) {
+	  var cmp = mappingA.source - mappingB.source;
+	  if (cmp !== 0) {
+	    return cmp;
+	  }
+
+	  cmp = mappingA.originalLine - mappingB.originalLine;
+	  if (cmp !== 0) {
+	    return cmp;
+	  }
+
+	  cmp = mappingA.originalColumn - mappingB.originalColumn;
+	  if (cmp !== 0 || onlyCompareOriginal) {
+	    return cmp;
+	  }
+
+	  cmp = mappingA.generatedColumn - mappingB.generatedColumn;
+	  if (cmp !== 0) {
+	    return cmp;
+	  }
+
+	  cmp = mappingA.generatedLine - mappingB.generatedLine;
+	  if (cmp !== 0) {
+	    return cmp;
+	  }
+
+	  return mappingA.name - mappingB.name;
+	}
+	exports.compareByOriginalPositions = compareByOriginalPositions;
+
+	/**
+	 * Comparator between two mappings with deflated source and name indices where
+	 * the generated positions are compared.
+	 *
+	 * Optionally pass in `true` as `onlyCompareGenerated` to consider two
+	 * mappings with the same generated line and column, but different
+	 * source/name/original line and column the same. Useful when searching for a
+	 * mapping with a stubbed out mapping.
+	 */
+	function compareByGeneratedPositionsDeflated(mappingA, mappingB, onlyCompareGenerated) {
+	  var cmp = mappingA.generatedLine - mappingB.generatedLine;
+	  if (cmp !== 0) {
+	    return cmp;
+	  }
+
+	  cmp = mappingA.generatedColumn - mappingB.generatedColumn;
+	  if (cmp !== 0 || onlyCompareGenerated) {
+	    return cmp;
+	  }
+
+	  cmp = mappingA.source - mappingB.source;
+	  if (cmp !== 0) {
+	    return cmp;
+	  }
+
+	  cmp = mappingA.originalLine - mappingB.originalLine;
+	  if (cmp !== 0) {
+	    return cmp;
+	  }
+
+	  cmp = mappingA.originalColumn - mappingB.originalColumn;
+	  if (cmp !== 0) {
+	    return cmp;
+	  }
+
+	  return mappingA.name - mappingB.name;
+	}
+	exports.compareByGeneratedPositionsDeflated = compareByGeneratedPositionsDeflated;
+
+	function strcmp(aStr1, aStr2) {
+	  if (aStr1 === aStr2) {
+	    return 0;
+	  }
+
+	  if (aStr1 > aStr2) {
+	    return 1;
+	  }
+
+	  return -1;
+	}
+
+	/**
+	 * Comparator between two mappings with inflated source and name strings where
+	 * the generated positions are compared.
+	 */
+	function compareByGeneratedPositionsInflated(mappingA, mappingB) {
+	  var cmp = mappingA.generatedLine - mappingB.generatedLine;
+	  if (cmp !== 0) {
+	    return cmp;
+	  }
+
+	  cmp = mappingA.generatedColumn - mappingB.generatedColumn;
+	  if (cmp !== 0) {
+	    return cmp;
+	  }
+
+	  cmp = strcmp(mappingA.source, mappingB.source);
+	  if (cmp !== 0) {
+	    return cmp;
+	  }
+
+	  cmp = mappingA.originalLine - mappingB.originalLine;
+	  if (cmp !== 0) {
+	    return cmp;
+	  }
+
+	  cmp = mappingA.originalColumn - mappingB.originalColumn;
+	  if (cmp !== 0) {
+	    return cmp;
+	  }
+
+	  return strcmp(mappingA.name, mappingB.name);
+	}
+	exports.compareByGeneratedPositionsInflated = compareByGeneratedPositionsInflated;
+
+
+/***/ }),
+/* 5 */
+/***/ (function(module, exports, __webpack_require__) {
+
+	/* -*- Mode: js; js-indent-level: 2; -*- */
+	/*
+	 * Copyright 2011 Mozilla Foundation and contributors
+	 * Licensed under the New BSD license. See LICENSE or:
+	 * http://opensource.org/licenses/BSD-3-Clause
+	 */
+
+	var util = __webpack_require__(4);
+	var has = Object.prototype.hasOwnProperty;
+	var hasNativeMap = typeof Map !== "undefined";
+
+	/**
+	 * A data structure which is a combination of an array and a set. Adding a new
+	 * member is O(1), testing for membership is O(1), and finding the index of an
+	 * element is O(1). Removing elements from the set is not supported. Only
+	 * strings are supported for membership.
+	 */
+	function ArraySet() {
+	  this._array = [];
+	  this._set = hasNativeMap ? new Map() : Object.create(null);
+	}
+
+	/**
+	 * Static method for creating ArraySet instances from an existing array.
+	 */
+	ArraySet.fromArray = function ArraySet_fromArray(aArray, aAllowDuplicates) {
+	  var set = new ArraySet();
+	  for (var i = 0, len = aArray.length; i < len; i++) {
+	    set.add(aArray[i], aAllowDuplicates);
+	  }
+	  return set;
+	};
+
+	/**
+	 * Return how many unique items are in this ArraySet. If duplicates have been
+	 * added, than those do not count towards the size.
+	 *
+	 * @returns Number
+	 */
+	ArraySet.prototype.size = function ArraySet_size() {
+	  return hasNativeMap ? this._set.size : Object.getOwnPropertyNames(this._set).length;
+	};
+
+	/**
+	 * Add the given string to this set.
+	 *
+	 * @param String aStr
+	 */
+	ArraySet.prototype.add = function ArraySet_add(aStr, aAllowDuplicates) {
+	  var sStr = hasNativeMap ? aStr : util.toSetString(aStr);
+	  var isDuplicate = hasNativeMap ? this.has(aStr) : has.call(this._set, sStr);
+	  var idx = this._array.length;
+	  if (!isDuplicate || aAllowDuplicates) {
+	    this._array.push(aStr);
+	  }
+	  if (!isDuplicate) {
+	    if (hasNativeMap) {
+	      this._set.set(aStr, idx);
+	    } else {
+	      this._set[sStr] = idx;
+	    }
+	  }
+	};
+
+	/**
+	 * Is the given string a member of this set?
+	 *
+	 * @param String aStr
+	 */
+	ArraySet.prototype.has = function ArraySet_has(aStr) {
+	  if (hasNativeMap) {
+	    return this._set.has(aStr);
+	  } else {
+	    var sStr = util.toSetString(aStr);
+	    return has.call(this._set, sStr);
+	  }
+	};
+
+	/**
+	 * What is the index of the given string in the array?
+	 *
+	 * @param String aStr
+	 */
+	ArraySet.prototype.indexOf = function ArraySet_indexOf(aStr) {
+	  if (hasNativeMap) {
+	    var idx = this._set.get(aStr);
+	    if (idx >= 0) {
+	        return idx;
+	    }
+	  } else {
+	    var sStr = util.toSetString(aStr);
+	    if (has.call(this._set, sStr)) {
+	      return this._set[sStr];
+	    }
+	  }
+
+	  throw new Error('"' + aStr + '" is not in the set.');
+	};
+
+	/**
+	 * What is the element at the given index?
+	 *
+	 * @param Number aIdx
+	 */
+	ArraySet.prototype.at = function ArraySet_at(aIdx) {
+	  if (aIdx >= 0 && aIdx < this._array.length) {
+	    return this._array[aIdx];
+	  }
+	  throw new Error('No element indexed by ' + aIdx);
+	};
+
+	/**
+	 * Returns the array representation of this set (which has the proper indices
+	 * indicated by indexOf). Note that this is a copy of the internal array used
+	 * for storing the members so that no one can mess with internal state.
+	 */
+	ArraySet.prototype.toArray = function ArraySet_toArray() {
+	  return this._array.slice();
+	};
+
+	exports.ArraySet = ArraySet;
+
+
+/***/ }),
+/* 6 */
+/***/ (function(module, exports, __webpack_require__) {
+
+	/* -*- Mode: js; js-indent-level: 2; -*- */
+	/*
+	 * Copyright 2014 Mozilla Foundation and contributors
+	 * Licensed under the New BSD license. See LICENSE or:
+	 * http://opensource.org/licenses/BSD-3-Clause
+	 */
+
+	var util = __webpack_require__(4);
+
+	/**
+	 * Determine whether mappingB is after mappingA with respect to generated
+	 * position.
+	 */
+	function generatedPositionAfter(mappingA, mappingB) {
+	  // Optimized for most common case
+	  var lineA = mappingA.generatedLine;
+	  var lineB = mappingB.generatedLine;
+	  var columnA = mappingA.generatedColumn;
+	  var columnB = mappingB.generatedColumn;
+	  return lineB > lineA || lineB == lineA && columnB >= columnA ||
+	         util.compareByGeneratedPositionsInflated(mappingA, mappingB) <= 0;
+	}
+
+	/**
+	 * A data structure to provide a sorted view of accumulated mappings in a
+	 * performance conscious manner. It trades a neglibable overhead in general
+	 * case for a large speedup in case of mappings being added in order.
+	 */
+	function MappingList() {
+	  this._array = [];
+	  this._sorted = true;
+	  // Serves as infimum
+	  this._last = {generatedLine: -1, generatedColumn: 0};
+	}
+
+	/**
+	 * Iterate through internal items. This method takes the same arguments that
+	 * `Array.prototype.forEach` takes.
+	 *
+	 * NOTE: The order of the mappings is NOT guaranteed.
+	 */
+	MappingList.prototype.unsortedForEach =
+	  function MappingList_forEach(aCallback, aThisArg) {
+	    this._array.forEach(aCallback, aThisArg);
+	  };
+
+	/**
+	 * Add the given source mapping.
+	 *
+	 * @param Object aMapping
+	 */
+	MappingList.prototype.add = function MappingList_add(aMapping) {
+	  if (generatedPositionAfter(this._last, aMapping)) {
+	    this._last = aMapping;
+	    this._array.push(aMapping);
+	  } else {
+	    this._sorted = false;
+	    this._array.push(aMapping);
+	  }
+	};
+
+	/**
+	 * Returns the flat, sorted array of mappings. The mappings are sorted by
+	 * generated position.
+	 *
+	 * WARNING: This method returns internal data without copying, for
+	 * performance. The return value must NOT be mutated, and should be treated as
+	 * an immutable borrow. If you want to take ownership, you must make your own
+	 * copy.
+	 */
+	MappingList.prototype.toArray = function MappingList_toArray() {
+	  if (!this._sorted) {
+	    this._array.sort(util.compareByGeneratedPositionsInflated);
+	    this._sorted = true;
+	  }
+	  return this._array;
+	};
+
+	exports.MappingList = MappingList;
+
+
+/***/ }),
+/* 7 */
+/***/ (function(module, exports, __webpack_require__) {
+
+	/* -*- Mode: js; js-indent-level: 2; -*- */
+	/*
+	 * Copyright 2011 Mozilla Foundation and contributors
+	 * Licensed under the New BSD license. See LICENSE or:
+	 * http://opensource.org/licenses/BSD-3-Clause
+	 */
+
+	var util = __webpack_require__(4);
+	var binarySearch = __webpack_require__(8);
+	var ArraySet = __webpack_require__(5).ArraySet;
+	var base64VLQ = __webpack_require__(2);
+	var quickSort = __webpack_require__(9).quickSort;
+
+	function SourceMapConsumer(aSourceMap) {
+	  var sourceMap = aSourceMap;
+	  if (typeof aSourceMap === 'string') {
+	    sourceMap = JSON.parse(aSourceMap.replace(/^\)\]\}'/, ''));
+	  }
+
+	  return sourceMap.sections != null
+	    ? new IndexedSourceMapConsumer(sourceMap)
+	    : new BasicSourceMapConsumer(sourceMap);
+	}
+
+	SourceMapConsumer.fromSourceMap = function(aSourceMap) {
+	  return BasicSourceMapConsumer.fromSourceMap(aSourceMap);
+	}
+
+	/**
+	 * The version of the source mapping spec that we are consuming.
+	 */
+	SourceMapConsumer.prototype._version = 3;
+
+	// `__generatedMappings` and `__originalMappings` are arrays that hold the
+	// parsed mapping coordinates from the source map's "mappings" attribute. They
+	// are lazily instantiated, accessed via the `_generatedMappings` and
+	// `_originalMappings` getters respectively, and we only parse the mappings
+	// and create these arrays once queried for a source location. We jump through
+	// these hoops because there can be many thousands of mappings, and parsing
+	// them is expensive, so we only want to do it if we must.
+	//
+	// Each object in the arrays is of the form:
+	//
+	//     {
+	//       generatedLine: The line number in the generated code,
+	//       generatedColumn: The column number in the generated code,
+	//       source: The path to the original source file that generated this
+	//               chunk of code,
+	//       originalLine: The line number in the original source that
+	//                     corresponds to this chunk of generated code,
+	//       originalColumn: The column number in the original source that
+	//                       corresponds to this chunk of generated code,
+	//       name: The name of the original symbol which generated this chunk of
+	//             code.
+	//     }
+	//
+	// All properties except for `generatedLine` and `generatedColumn` can be
+	// `null`.
+	//
+	// `_generatedMappings` is ordered by the generated positions.
+	//
+	// `_originalMappings` is ordered by the original positions.
+
+	SourceMapConsumer.prototype.__generatedMappings = null;
+	Object.defineProperty(SourceMapConsumer.prototype, '_generatedMappings', {
+	  get: function () {
+	    if (!this.__generatedMappings) {
+	      this._parseMappings(this._mappings, this.sourceRoot);
+	    }
+
+	    return this.__generatedMappings;
+	  }
+	});
+
+	SourceMapConsumer.prototype.__originalMappings = null;
+	Object.defineProperty(SourceMapConsumer.prototype, '_originalMappings', {
+	  get: function () {
+	    if (!this.__originalMappings) {
+	      this._parseMappings(this._mappings, this.sourceRoot);
+	    }
+
+	    return this.__originalMappings;
+	  }
+	});
+
+	SourceMapConsumer.prototype._charIsMappingSeparator =
+	  function SourceMapConsumer_charIsMappingSeparator(aStr, index) {
+	    var c = aStr.charAt(index);
+	    return c === ";" || c === ",";
+	  };
+
+	/**
+	 * Parse the mappings in a string in to a data structure which we can easily
+	 * query (the ordered arrays in the `this.__generatedMappings` and
+	 * `this.__originalMappings` properties).
+	 */
+	SourceMapConsumer.prototype._parseMappings =
+	  function SourceMapConsumer_parseMappings(aStr, aSourceRoot) {
+	    throw new Error("Subclasses must implement _parseMappings");
+	  };
+
+	SourceMapConsumer.GENERATED_ORDER = 1;
+	SourceMapConsumer.ORIGINAL_ORDER = 2;
+
+	SourceMapConsumer.GREATEST_LOWER_BOUND = 1;
+	SourceMapConsumer.LEAST_UPPER_BOUND = 2;
+
+	/**
+	 * Iterate over each mapping between an original source/line/column and a
+	 * generated line/column in this source map.
+	 *
+	 * @param Function aCallback
+	 *        The function that is called with each mapping.
+	 * @param Object aContext
+	 *        Optional. If specified, this object will be the value of `this` every
+	 *        time that `aCallback` is called.
+	 * @param aOrder
+	 *        Either `SourceMapConsumer.GENERATED_ORDER` or
+	 *        `SourceMapConsumer.ORIGINAL_ORDER`. Specifies whether you want to
+	 *        iterate over the mappings sorted by the generated file's line/column
+	 *        order or the original's source/line/column order, respectively. Defaults to
+	 *        `SourceMapConsumer.GENERATED_ORDER`.
+	 */
+	SourceMapConsumer.prototype.eachMapping =
+	  function SourceMapConsumer_eachMapping(aCallback, aContext, aOrder) {
+	    var context = aContext || null;
+	    var order = aOrder || SourceMapConsumer.GENERATED_ORDER;
+
+	    var mappings;
+	    switch (order) {
+	    case SourceMapConsumer.GENERATED_ORDER:
+	      mappings = this._generatedMappings;
+	      break;
+	    case SourceMapConsumer.ORIGINAL_ORDER:
+	      mappings = this._originalMappings;
+	      break;
+	    default:
+	      throw new Error("Unknown order of iteration.");
+	    }
+
+	    var sourceRoot = this.sourceRoot;
+	    mappings.map(function (mapping) {
+	      var source = mapping.source === null ? null : this._sources.at(mapping.source);
+	      if (source != null && sourceRoot != null) {
+	        source = util.join(sourceRoot, source);
+	      }
+	      return {
+	        source: source,
+	        generatedLine: mapping.generatedLine,
+	        generatedColumn: mapping.generatedColumn,
+	        originalLine: mapping.originalLine,
+	        originalColumn: mapping.originalColumn,
+	        name: mapping.name === null ? null : this._names.at(mapping.name)
+	      };
+	    }, this).forEach(aCallback, context);
+	  };
+
+	/**
+	 * Returns all generated line and column information for the original source,
+	 * line, and column provided. If no column is provided, returns all mappings
+	 * corresponding to a either the line we are searching for or the next
+	 * closest line that has any mappings. Otherwise, returns all mappings
+	 * corresponding to the given line and either the column we are searching for
+	 * or the next closest column that has any offsets.
+	 *
+	 * The only argument is an object with the following properties:
+	 *
+	 *   - source: The filename of the original source.
+	 *   - line: The line number in the original source.
+	 *   - column: Optional. the column number in the original source.
+	 *
+	 * and an array of objects is returned, each with the following properties:
+	 *
+	 *   - line: The line number in the generated source, or null.
+	 *   - column: The column number in the generated source, or null.
+	 */
+	SourceMapConsumer.prototype.allGeneratedPositionsFor =
+	  function SourceMapConsumer_allGeneratedPositionsFor(aArgs) {
+	    var line = util.getArg(aArgs, 'line');
+
+	    // When there is no exact match, BasicSourceMapConsumer.prototype._findMapping
+	    // returns the index of the closest mapping less than the needle. By
+	    // setting needle.originalColumn to 0, we thus find the last mapping for
+	    // the given line, provided such a mapping exists.
+	    var needle = {
+	      source: util.getArg(aArgs, 'source'),
+	      originalLine: line,
+	      originalColumn: util.getArg(aArgs, 'column', 0)
+	    };
+
+	    if (this.sourceRoot != null) {
+	      needle.source = util.relative(this.sourceRoot, needle.source);
+	    }
+	    if (!this._sources.has(needle.source)) {
+	      return [];
+	    }
+	    needle.source = this._sources.indexOf(needle.source);
+
+	    var mappings = [];
+
+	    var index = this._findMapping(needle,
+	                                  this._originalMappings,
+	                                  "originalLine",
+	                                  "originalColumn",
+	                                  util.compareByOriginalPositions,
+	                                  binarySearch.LEAST_UPPER_BOUND);
+	    if (index >= 0) {
+	      var mapping = this._originalMappings[index];
+
+	      if (aArgs.column === undefined) {
+	        var originalLine = mapping.originalLine;
+
+	        // Iterate until either we run out of mappings, or we run into
+	        // a mapping for a different line than the one we found. Since
+	        // mappings are sorted, this is guaranteed to find all mappings for
+	        // the line we found.
+	        while (mapping && mapping.originalLine === originalLine) {
+	          mappings.push({
+	            line: util.getArg(mapping, 'generatedLine', null),
+	            column: util.getArg(mapping, 'generatedColumn', null),
+	            lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null)
+	          });
+
+	          mapping = this._originalMappings[++index];
+	        }
+	      } else {
+	        var originalColumn = mapping.originalColumn;
+
+	        // Iterate until either we run out of mappings, or we run into
+	        // a mapping for a different line than the one we were searching for.
+	        // Since mappings are sorted, this is guaranteed to find all mappings for
+	        // the line we are searching for.
+	        while (mapping &&
+	               mapping.originalLine === line &&
+	               mapping.originalColumn == originalColumn) {
+	          mappings.push({
+	            line: util.getArg(mapping, 'generatedLine', null),
+	            column: util.getArg(mapping, 'generatedColumn', null),
+	            lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null)
+	          });
+
+	          mapping = this._originalMappings[++index];
+	        }
+	      }
+	    }
+
+	    return mappings;
+	  };
+
+	exports.SourceMapConsumer = SourceMapConsumer;
+
+	/**
+	 * A BasicSourceMapConsumer instance represents a parsed source map which we can
+	 * query for information about the original file positions by giving it a file
+	 * position in the generated source.
+	 *
+	 * The only parameter is the raw source map (either as a JSON string, or
+	 * already parsed to an object). According to the spec, source maps have the
+	 * following attributes:
+	 *
+	 *   - version: Which version of the source map spec this map is following.
+	 *   - sources: An array of URLs to the original source files.
+	 *   - names: An array of identifiers which can be referrenced by individual mappings.
+	 *   - sourceRoot: Optional. The URL root from which all sources are relative.
+	 *   - sourcesContent: Optional. An array of contents of the original source files.
+	 *   - mappings: A string of base64 VLQs which contain the actual mappings.
+	 *   - file: Optional. The generated file this source map is associated with.
+	 *
+	 * Here is an example source map, taken from the source map spec[0]:
+	 *
+	 *     {
+	 *       version : 3,
+	 *       file: "out.js",
+	 *       sourceRoot : "",
+	 *       sources: ["foo.js", "bar.js"],
+	 *       names: ["src", "maps", "are", "fun"],
+	 *       mappings: "AA,AB;;ABCDE;"
+	 *     }
+	 *
+	 * [0]: https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit?pli=1#
+	 */
+	function BasicSourceMapConsumer(aSourceMap) {
+	  var sourceMap = aSourceMap;
+	  if (typeof aSourceMap === 'string') {
+	    sourceMap = JSON.parse(aSourceMap.replace(/^\)\]\}'/, ''));
+	  }
+
+	  var version = util.getArg(sourceMap, 'version');
+	  var sources = util.getArg(sourceMap, 'sources');
+	  // Sass 3.3 leaves out the 'names' array, so we deviate from the spec (which
+	  // requires the array) to play nice here.
+	  var names = util.getArg(sourceMap, 'names', []);
+	  var sourceRoot = util.getArg(sourceMap, 'sourceRoot', null);
+	  var sourcesContent = util.getArg(sourceMap, 'sourcesContent', null);
+	  var mappings = util.getArg(sourceMap, 'mappings');
+	  var file = util.getArg(sourceMap, 'file', null);
+
+	  // Once again, Sass deviates from the spec and supplies the version as a
+	  // string rather than a number, so we use loose equality checking here.
+	  if (version != this._version) {
+	    throw new Error('Unsupported version: ' + version);
+	  }
+
+	  sources = sources
+	    .map(String)
+	    // Some source maps produce relative source paths like "./foo.js" instead of
+	    // "foo.js".  Normalize these first so that future comparisons will succeed.
+	    // See bugzil.la/1090768.
+	    .map(util.normalize)
+	    // Always ensure that absolute sources are internally stored relative to
+	    // the source root, if the source root is absolute. Not doing this would
+	    // be particularly problematic when the source root is a prefix of the
+	    // source (valid, but why??). See github issue #199 and bugzil.la/1188982.
+	    .map(function (source) {
+	      return sourceRoot && util.isAbsolute(sourceRoot) && util.isAbsolute(source)
+	        ? util.relative(sourceRoot, source)
+	        : source;
+	    });
+
+	  // Pass `true` below to allow duplicate names and sources. While source maps
+	  // are intended to be compressed and deduplicated, the TypeScript compiler
+	  // sometimes generates source maps with duplicates in them. See Github issue
+	  // #72 and bugzil.la/889492.
+	  this._names = ArraySet.fromArray(names.map(String), true);
+	  this._sources = ArraySet.fromArray(sources, true);
+
+	  this.sourceRoot = sourceRoot;
+	  this.sourcesContent = sourcesContent;
+	  this._mappings = mappings;
+	  this.file = file;
+	}
+
+	BasicSourceMapConsumer.prototype = Object.create(SourceMapConsumer.prototype);
+	BasicSourceMapConsumer.prototype.consumer = SourceMapConsumer;
+
+	/**
+	 * Create a BasicSourceMapConsumer from a SourceMapGenerator.
+	 *
+	 * @param SourceMapGenerator aSourceMap
+	 *        The source map that will be consumed.
+	 * @returns BasicSourceMapConsumer
+	 */
+	BasicSourceMapConsumer.fromSourceMap =
+	  function SourceMapConsumer_fromSourceMap(aSourceMap) {
+	    var smc = Object.create(BasicSourceMapConsumer.prototype);
+
+	    var names = smc._names = ArraySet.fromArray(aSourceMap._names.toArray(), true);
+	    var sources = smc._sources = ArraySet.fromArray(aSourceMap._sources.toArray(), true);
+	    smc.sourceRoot = aSourceMap._sourceRoot;
+	    smc.sourcesContent = aSourceMap._generateSourcesContent(smc._sources.toArray(),
+	                                                            smc.sourceRoot);
+	    smc.file = aSourceMap._file;
+
+	    // Because we are modifying the entries (by converting string sources and
+	    // names to indices into the sources and names ArraySets), we have to make
+	    // a copy of the entry or else bad things happen. Shared mutable state
+	    // strikes again! See github issue #191.
+
+	    var generatedMappings = aSourceMap._mappings.toArray().slice();
+	    var destGeneratedMappings = smc.__generatedMappings = [];
+	    var destOriginalMappings = smc.__originalMappings = [];
+
+	    for (var i = 0, length = generatedMappings.length; i < length; i++) {
+	      var srcMapping = generatedMappings[i];
+	      var destMapping = new Mapping;
+	      destMapping.generatedLine = srcMapping.generatedLine;
+	      destMapping.generatedColumn = srcMapping.generatedColumn;
+
+	      if (srcMapping.source) {
+	        destMapping.source = sources.indexOf(srcMapping.source);
+	        destMapping.originalLine = srcMapping.originalLine;
+	        destMapping.originalColumn = srcMapping.originalColumn;
+
+	        if (srcMapping.name) {
+	          destMapping.name = names.indexOf(srcMapping.name);
+	        }
+
+	        destOriginalMappings.push(destMapping);
+	      }
+
+	      destGeneratedMappings.push(destMapping);
+	    }
+
+	    quickSort(smc.__originalMappings, util.compareByOriginalPositions);
+
+	    return smc;
+	  };
+
+	/**
+	 * The version of the source mapping spec that we are consuming.
+	 */
+	BasicSourceMapConsumer.prototype._version = 3;
+
+	/**
+	 * The list of original sources.
+	 */
+	Object.defineProperty(BasicSourceMapConsumer.prototype, 'sources', {
+	  get: function () {
+	    return this._sources.toArray().map(function (s) {
+	      return this.sourceRoot != null ? util.join(this.sourceRoot, s) : s;
+	    }, this);
+	  }
+	});
+
+	/**
+	 * Provide the JIT with a nice shape / hidden class.
+	 */
+	function Mapping() {
+	  this.generatedLine = 0;
+	  this.generatedColumn = 0;
+	  this.source = null;
+	  this.originalLine = null;
+	  this.originalColumn = null;
+	  this.name = null;
+	}
+
+	/**
+	 * Parse the mappings in a string in to a data structure which we can easily
+	 * query (the ordered arrays in the `this.__generatedMappings` and
+	 * `this.__originalMappings` properties).
+	 */
+	BasicSourceMapConsumer.prototype._parseMappings =
+	  function SourceMapConsumer_parseMappings(aStr, aSourceRoot) {
+	    var generatedLine = 1;
+	    var previousGeneratedColumn = 0;
+	    var previousOriginalLine = 0;
+	    var previousOriginalColumn = 0;
+	    var previousSource = 0;
+	    var previousName = 0;
+	    var length = aStr.length;
+	    var index = 0;
+	    var cachedSegments = {};
+	    var temp = {};
+	    var originalMappings = [];
+	    var generatedMappings = [];
+	    var mapping, str, segment, end, value;
+
+	    while (index < length) {
+	      if (aStr.charAt(index) === ';') {
+	        generatedLine++;
+	        index++;
+	        previousGeneratedColumn = 0;
+	      }
+	      else if (aStr.charAt(index) === ',') {
+	        index++;
+	      }
+	      else {
+	        mapping = new Mapping();
+	        mapping.generatedLine = generatedLine;
+
+	        // Because each offset is encoded relative to the previous one,
+	        // many segments often have the same encoding. We can exploit this
+	        // fact by caching the parsed variable length fields of each segment,
+	        // allowing us to avoid a second parse if we encounter the same
+	        // segment again.
+	        for (end = index; end < length; end++) {
+	          if (this._charIsMappingSeparator(aStr, end)) {
+	            break;
+	          }
+	        }
+	        str = aStr.slice(index, end);
+
+	        segment = cachedSegments[str];
+	        if (segment) {
+	          index += str.length;
+	        } else {
+	          segment = [];
+	          while (index < end) {
+	            base64VLQ.decode(aStr, index, temp);
+	            value = temp.value;
+	            index = temp.rest;
+	            segment.push(value);
+	          }
+
+	          if (segment.length === 2) {
+	            throw new Error('Found a source, but no line and column');
+	          }
+
+	          if (segment.length === 3) {
+	            throw new Error('Found a source and line, but no column');
+	          }
+
+	          cachedSegments[str] = segment;
+	        }
+
+	        // Generated column.
+	        mapping.generatedColumn = previousGeneratedColumn + segment[0];
+	        previousGeneratedColumn = mapping.generatedColumn;
+
+	        if (segment.length > 1) {
+	          // Original source.
+	          mapping.source = previousSource + segment[1];
+	          previousSource += segment[1];
+
+	          // Original line.
+	          mapping.originalLine = previousOriginalLine + segment[2];
+	          previousOriginalLine = mapping.originalLine;
+	          // Lines are stored 0-based
+	          mapping.originalLine += 1;
+
+	          // Original column.
+	          mapping.originalColumn = previousOriginalColumn + segment[3];
+	          previousOriginalColumn = mapping.originalColumn;
+
+	          if (segment.length > 4) {
+	            // Original name.
+	            mapping.name = previousName + segment[4];
+	            previousName += segment[4];
+	          }
+	        }
+
+	        generatedMappings.push(mapping);
+	        if (typeof mapping.originalLine === 'number') {
+	          originalMappings.push(mapping);
+	        }
+	      }
+	    }
+
+	    quickSort(generatedMappings, util.compareByGeneratedPositionsDeflated);
+	    this.__generatedMappings = generatedMappings;
+
+	    quickSort(originalMappings, util.compareByOriginalPositions);
+	    this.__originalMappings = originalMappings;
+	  };
+
+	/**
+	 * Find the mapping that best matches the hypothetical "needle" mapping that
+	 * we are searching for in the given "haystack" of mappings.
+	 */
+	BasicSourceMapConsumer.prototype._findMapping =
+	  function SourceMapConsumer_findMapping(aNeedle, aMappings, aLineName,
+	                                         aColumnName, aComparator, aBias) {
+	    // To return the position we are searching for, we must first find the
+	    // mapping for the given position and then return the opposite position it
+	    // points to. Because the mappings are sorted, we can use binary search to
+	    // find the best mapping.
+
+	    if (aNeedle[aLineName] <= 0) {
+	      throw new TypeError('Line must be greater than or equal to 1, got '
+	                          + aNeedle[aLineName]);
+	    }
+	    if (aNeedle[aColumnName] < 0) {
+	      throw new TypeError('Column must be greater than or equal to 0, got '
+	                          + aNeedle[aColumnName]);
+	    }
+
+	    return binarySearch.search(aNeedle, aMappings, aComparator, aBias);
+	  };
+
+	/**
+	 * Compute the last column for each generated mapping. The last column is
+	 * inclusive.
+	 */
+	BasicSourceMapConsumer.prototype.computeColumnSpans =
+	  function SourceMapConsumer_computeColumnSpans() {
+	    for (var index = 0; index < this._generatedMappings.length; ++index) {
+	      var mapping = this._generatedMappings[index];
+
+	      // Mappings do not contain a field for the last generated columnt. We
+	      // can come up with an optimistic estimate, however, by assuming that
+	      // mappings are contiguous (i.e. given two consecutive mappings, the
+	      // first mapping ends where the second one starts).
+	      if (index + 1 < this._generatedMappings.length) {
+	        var nextMapping = this._generatedMappings[index + 1];
+
+	        if (mapping.generatedLine === nextMapping.generatedLine) {
+	          mapping.lastGeneratedColumn = nextMapping.generatedColumn - 1;
+	          continue;
+	        }
+	      }
+
+	      // The last mapping for each line spans the entire line.
+	      mapping.lastGeneratedColumn = Infinity;
+	    }
+	  };
+
+	/**
+	 * Returns the original source, line, and column information for the generated
+	 * source's line and column positions provided. The only argument is an object
+	 * with the following properties:
+	 *
+	 *   - line: The line number in the generated source.
+	 *   - column: The column number in the generated source.
+	 *   - bias: Either 'SourceMapConsumer.GREATEST_LOWER_BOUND' or
+	 *     'SourceMapConsumer.LEAST_UPPER_BOUND'. Specifies whether to return the
+	 *     closest element that is smaller than or greater than the one we are
+	 *     searching for, respectively, if the exact element cannot be found.
+	 *     Defaults to 'SourceMapConsumer.GREATEST_LOWER_BOUND'.
+	 *
+	 * and an object is returned with the following properties:
+	 *
+	 *   - source: The original source file, or null.
+	 *   - line: The line number in the original source, or null.
+	 *   - column: The column number in the original source, or null.
+	 *   - name: The original identifier, or null.
+	 */
+	BasicSourceMapConsumer.prototype.originalPositionFor =
+	  function SourceMapConsumer_originalPositionFor(aArgs) {
+	    var needle = {
+	      generatedLine: util.getArg(aArgs, 'line'),
+	      generatedColumn: util.getArg(aArgs, 'column')
+	    };
+
+	    var index = this._findMapping(
+	      needle,
+	      this._generatedMappings,
+	      "generatedLine",
+	      "generatedColumn",
+	      util.compareByGeneratedPositionsDeflated,
+	      util.getArg(aArgs, 'bias', SourceMapConsumer.GREATEST_LOWER_BOUND)
+	    );
+
+	    if (index >= 0) {
+	      var mapping = this._generatedMappings[index];
+
+	      if (mapping.generatedLine === needle.generatedLine) {
+	        var source = util.getArg(mapping, 'source', null);
+	        if (source !== null) {
+	          source = this._sources.at(source);
+	          if (this.sourceRoot != null) {
+	            source = util.join(this.sourceRoot, source);
+	          }
+	        }
+	        var name = util.getArg(mapping, 'name', null);
+	        if (name !== null) {
+	          name = this._names.at(name);
+	        }
+	        return {
+	          source: source,
+	          line: util.getArg(mapping, 'originalLine', null),
+	          column: util.getArg(mapping, 'originalColumn', null),
+	          name: name
+	        };
+	      }
+	    }
+
+	    return {
+	      source: null,
+	      line: null,
+	      column: null,
+	      name: null
+	    };
+	  };
+
+	/**
+	 * Return true if we have the source content for every source in the source
+	 * map, false otherwise.
+	 */
+	BasicSourceMapConsumer.prototype.hasContentsOfAllSources =
+	  function BasicSourceMapConsumer_hasContentsOfAllSources() {
+	    if (!this.sourcesContent) {
+	      return false;
+	    }
+	    return this.sourcesContent.length >= this._sources.size() &&
+	      !this.sourcesContent.some(function (sc) { return sc == null; });
+	  };
+
+	/**
+	 * Returns the original source content. The only argument is the url of the
+	 * original source file. Returns null if no original source content is
+	 * available.
+	 */
+	BasicSourceMapConsumer.prototype.sourceContentFor =
+	  function SourceMapConsumer_sourceContentFor(aSource, nullOnMissing) {
+	    if (!this.sourcesContent) {
+	      return null;
+	    }
+
+	    if (this.sourceRoot != null) {
+	      aSource = util.relative(this.sourceRoot, aSource);
+	    }
+
+	    if (this._sources.has(aSource)) {
+	      return this.sourcesContent[this._sources.indexOf(aSource)];
+	    }
+
+	    var url;
+	    if (this.sourceRoot != null
+	        && (url = util.urlParse(this.sourceRoot))) {
+	      // XXX: file:// URIs and absolute paths lead to unexpected behavior for
+	      // many users. We can help them out when they expect file:// URIs to
+	      // behave like it would if they were running a local HTTP server. See
+	      // https://bugzilla.mozilla.org/show_bug.cgi?id=885597.
+	      var fileUriAbsPath = aSource.replace(/^file:\/\//, "");
+	      if (url.scheme == "file"
+	          && this._sources.has(fileUriAbsPath)) {
+	        return this.sourcesContent[this._sources.indexOf(fileUriAbsPath)]
+	      }
+
+	      if ((!url.path || url.path == "/")
+	          && this._sources.has("/" + aSource)) {
+	        return this.sourcesContent[this._sources.indexOf("/" + aSource)];
+	      }
+	    }
+
+	    // This function is used recursively from
+	    // IndexedSourceMapConsumer.prototype.sourceContentFor. In that case, we
+	    // don't want to throw if we can't find the source - we just want to
+	    // return null, so we provide a flag to exit gracefully.
+	    if (nullOnMissing) {
+	      return null;
+	    }
+	    else {
+	      throw new Error('"' + aSource + '" is not in the SourceMap.');
+	    }
+	  };
+
+	/**
+	 * Returns the generated line and column information for the original source,
+	 * line, and column positions provided. The only argument is an object with
+	 * the following properties:
+	 *
+	 *   - source: The filename of the original source.
+	 *   - line: The line number in the original source.
+	 *   - column: The column number in the original source.
+	 *   - bias: Either 'SourceMapConsumer.GREATEST_LOWER_BOUND' or
+	 *     'SourceMapConsumer.LEAST_UPPER_BOUND'. Specifies whether to return the
+	 *     closest element that is smaller than or greater than the one we are
+	 *     searching for, respectively, if the exact element cannot be found.
+	 *     Defaults to 'SourceMapConsumer.GREATEST_LOWER_BOUND'.
+	 *
+	 * and an object is returned with the following properties:
+	 *
+	 *   - line: The line number in the generated source, or null.
+	 *   - column: The column number in the generated source, or null.
+	 */
+	BasicSourceMapConsumer.prototype.generatedPositionFor =
+	  function SourceMapConsumer_generatedPositionFor(aArgs) {
+	    var source = util.getArg(aArgs, 'source');
+	    if (this.sourceRoot != null) {
+	      source = util.relative(this.sourceRoot, source);
+	    }
+	    if (!this._sources.has(source)) {
+	      return {
+	        line: null,
+	        column: null,
+	        lastColumn: null
+	      };
+	    }
+	    source = this._sources.indexOf(source);
+
+	    var needle = {
+	      source: source,
+	      originalLine: util.getArg(aArgs, 'line'),
+	      originalColumn: util.getArg(aArgs, 'column')
+	    };
+
+	    var index = this._findMapping(
+	      needle,
+	      this._originalMappings,
+	      "originalLine",
+	      "originalColumn",
+	      util.compareByOriginalPositions,
+	      util.getArg(aArgs, 'bias', SourceMapConsumer.GREATEST_LOWER_BOUND)
+	    );
+
+	    if (index >= 0) {
+	      var mapping = this._originalMappings[index];
+
+	      if (mapping.source === needle.source) {
+	        return {
+	          line: util.getArg(mapping, 'generatedLine', null),
+	          column: util.getArg(mapping, 'generatedColumn', null),
+	          lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null)
+	        };
+	      }
+	    }
+
+	    return {
+	      line: null,
+	      column: null,
+	      lastColumn: null
+	    };
+	  };
+
+	exports.BasicSourceMapConsumer = BasicSourceMapConsumer;
+
+	/**
+	 * An IndexedSourceMapConsumer instance represents a parsed source map which
+	 * we can query for information. It differs from BasicSourceMapConsumer in
+	 * that it takes "indexed" source maps (i.e. ones with a "sections" field) as
+	 * input.
+	 *
+	 * The only parameter is a raw source map (either as a JSON string, or already
+	 * parsed to an object). According to the spec for indexed source maps, they
+	 * have the following attributes:
+	 *
+	 *   - version: Which version of the source map spec this map is following.
+	 *   - file: Optional. The generated file this source map is associated with.
+	 *   - sections: A list of section definitions.
+	 *
+	 * Each value under the "sections" field has two fields:
+	 *   - offset: The offset into the original specified at which this section
+	 *       begins to apply, defined as an object with a "line" and "column"
+	 *       field.
+	 *   - map: A source map definition. This source map could also be indexed,
+	 *       but doesn't have to be.
+	 *
+	 * Instead of the "map" field, it's also possible to have a "url" field
+	 * specifying a URL to retrieve a source map from, but that's currently
+	 * unsupported.
+	 *
+	 * Here's an example source map, taken from the source map spec[0], but
+	 * modified to omit a section which uses the "url" field.
+	 *
+	 *  {
+	 *    version : 3,
+	 *    file: "app.js",
+	 *    sections: [{
+	 *      offset: {line:100, column:10},
+	 *      map: {
+	 *        version : 3,
+	 *        file: "section.js",
+	 *        sources: ["foo.js", "bar.js"],
+	 *        names: ["src", "maps", "are", "fun"],
+	 *        mappings: "AAAA,E;;ABCDE;"
+	 *      }
+	 *    }],
+	 *  }
+	 *
+	 * [0]: https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit#heading=h.535es3xeprgt
+	 */
+	function IndexedSourceMapConsumer(aSourceMap) {
+	  var sourceMap = aSourceMap;
+	  if (typeof aSourceMap === 'string') {
+	    sourceMap = JSON.parse(aSourceMap.replace(/^\)\]\}'/, ''));
+	  }
+
+	  var version = util.getArg(sourceMap, 'version');
+	  var sections = util.getArg(sourceMap, 'sections');
+
+	  if (version != this._version) {
+	    throw new Error('Unsupported version: ' + version);
+	  }
+
+	  this._sources = new ArraySet();
+	  this._names = new ArraySet();
+
+	  var lastOffset = {
+	    line: -1,
+	    column: 0
+	  };
+	  this._sections = sections.map(function (s) {
+	    if (s.url) {
+	      // The url field will require support for asynchronicity.
+	      // See https://github.com/mozilla/source-map/issues/16
+	      throw new Error('Support for url field in sections not implemented.');
+	    }
+	    var offset = util.getArg(s, 'offset');
+	    var offsetLine = util.getArg(offset, 'line');
+	    var offsetColumn = util.getArg(offset, 'column');
+
+	    if (offsetLine < lastOffset.line ||
+	        (offsetLine === lastOffset.line && offsetColumn < lastOffset.column)) {
+	      throw new Error('Section offsets must be ordered and non-overlapping.');
+	    }
+	    lastOffset = offset;
+
+	    return {
+	      generatedOffset: {
+	        // The offset fields are 0-based, but we use 1-based indices when
+	        // encoding/decoding from VLQ.
+	        generatedLine: offsetLine + 1,
+	        generatedColumn: offsetColumn + 1
+	      },
+	      consumer: new SourceMapConsumer(util.getArg(s, 'map'))
+	    }
+	  });
+	}
+
+	IndexedSourceMapConsumer.prototype = Object.create(SourceMapConsumer.prototype);
+	IndexedSourceMapConsumer.prototype.constructor = SourceMapConsumer;
+
+	/**
+	 * The version of the source mapping spec that we are consuming.
+	 */
+	IndexedSourceMapConsumer.prototype._version = 3;
+
+	/**
+	 * The list of original sources.
+	 */
+	Object.defineProperty(IndexedSourceMapConsumer.prototype, 'sources', {
+	  get: function () {
+	    var sources = [];
+	    for (var i = 0; i < this._sections.length; i++) {
+	      for (var j = 0; j < this._sections[i].consumer.sources.length; j++) {
+	        sources.push(this._sections[i].consumer.sources[j]);
+	      }
+	    }
+	    return sources;
+	  }
+	});
+
+	/**
+	 * Returns the original source, line, and column information for the generated
+	 * source's line and column positions provided. The only argument is an object
+	 * with the following properties:
+	 *
+	 *   - line: The line number in the generated source.
+	 *   - column: The column number in the generated source.
+	 *
+	 * and an object is returned with the following properties:
+	 *
+	 *   - source: The original source file, or null.
+	 *   - line: The line number in the original source, or null.
+	 *   - column: The column number in the original source, or null.
+	 *   - name: The original identifier, or null.
+	 */
+	IndexedSourceMapConsumer.prototype.originalPositionFor =
+	  function IndexedSourceMapConsumer_originalPositionFor(aArgs) {
+	    var needle = {
+	      generatedLine: util.getArg(aArgs, 'line'),
+	      generatedColumn: util.getArg(aArgs, 'column')
+	    };
+
+	    // Find the section containing the generated position we're trying to map
+	    // to an original position.
+	    var sectionIndex = binarySearch.search(needle, this._sections,
+	      function(needle, section) {
+	        var cmp = needle.generatedLine - section.generatedOffset.generatedLine;
+	        if (cmp) {
+	          return cmp;
+	        }
+
+	        return (needle.generatedColumn -
+	                section.generatedOffset.generatedColumn);
+	      });
+	    var section = this._sections[sectionIndex];
+
+	    if (!section) {
+	      return {
+	        source: null,
+	        line: null,
+	        column: null,
+	        name: null
+	      };
+	    }
+
+	    return section.consumer.originalPositionFor({
+	      line: needle.generatedLine -
+	        (section.generatedOffset.generatedLine - 1),
+	      column: needle.generatedColumn -
+	        (section.generatedOffset.generatedLine === needle.generatedLine
+	         ? section.generatedOffset.generatedColumn - 1
+	         : 0),
+	      bias: aArgs.bias
+	    });
+	  };
+
+	/**
+	 * Return true if we have the source content for every source in the source
+	 * map, false otherwise.
+	 */
+	IndexedSourceMapConsumer.prototype.hasContentsOfAllSources =
+	  function IndexedSourceMapConsumer_hasContentsOfAllSources() {
+	    return this._sections.every(function (s) {
+	      return s.consumer.hasContentsOfAllSources();
+	    });
+	  };
+
+	/**
+	 * Returns the original source content. The only argument is the url of the
+	 * original source file. Returns null if no original source content is
+	 * available.
+	 */
+	IndexedSourceMapConsumer.prototype.sourceContentFor =
+	  function IndexedSourceMapConsumer_sourceContentFor(aSource, nullOnMissing) {
+	    for (var i = 0; i < this._sections.length; i++) {
+	      var section = this._sections[i];
+
+	      var content = section.consumer.sourceContentFor(aSource, true);
+	      if (content) {
+	        return content;
+	      }
+	    }
+	    if (nullOnMissing) {
+	      return null;
+	    }
+	    else {
+	      throw new Error('"' + aSource + '" is not in the SourceMap.');
+	    }
+	  };
+
+	/**
+	 * Returns the generated line and column information for the original source,
+	 * line, and column positions provided. The only argument is an object with
+	 * the following properties:
+	 *
+	 *   - source: The filename of the original source.
+	 *   - line: The line number in the original source.
+	 *   - column: The column number in the original source.
+	 *
+	 * and an object is returned with the following properties:
+	 *
+	 *   - line: The line number in the generated source, or null.
+	 *   - column: The column number in the generated source, or null.
+	 */
+	IndexedSourceMapConsumer.prototype.generatedPositionFor =
+	  function IndexedSourceMapConsumer_generatedPositionFor(aArgs) {
+	    for (var i = 0; i < this._sections.length; i++) {
+	      var section = this._sections[i];
+
+	      // Only consider this section if the requested source is in the list of
+	      // sources of the consumer.
+	      if (section.consumer.sources.indexOf(util.getArg(aArgs, 'source')) === -1) {
+	        continue;
+	      }
+	      var generatedPosition = section.consumer.generatedPositionFor(aArgs);
+	      if (generatedPosition) {
+	        var ret = {
+	          line: generatedPosition.line +
+	            (section.generatedOffset.generatedLine - 1),
+	          column: generatedPosition.column +
+	            (section.generatedOffset.generatedLine === generatedPosition.line
+	             ? section.generatedOffset.generatedColumn - 1
+	             : 0)
+	        };
+	        return ret;
+	      }
+	    }
+
+	    return {
+	      line: null,
+	      column: null
+	    };
+	  };
+
+	/**
+	 * Parse the mappings in a string in to a data structure which we can easily
+	 * query (the ordered arrays in the `this.__generatedMappings` and
+	 * `this.__originalMappings` properties).
+	 */
+	IndexedSourceMapConsumer.prototype._parseMappings =
+	  function IndexedSourceMapConsumer_parseMappings(aStr, aSourceRoot) {
+	    this.__generatedMappings = [];
+	    this.__originalMappings = [];
+	    for (var i = 0; i < this._sections.length; i++) {
+	      var section = this._sections[i];
+	      var sectionMappings = section.consumer._generatedMappings;
+	      for (var j = 0; j < sectionMappings.length; j++) {
+	        var mapping = sectionMappings[j];
+
+	        var source = section.consumer._sources.at(mapping.source);
+	        if (section.consumer.sourceRoot !== null) {
+	          source = util.join(section.consumer.sourceRoot, source);
+	        }
+	        this._sources.add(source);
+	        source = this._sources.indexOf(source);
+
+	        var name = section.consumer._names.at(mapping.name);
+	        this._names.add(name);
+	        name = this._names.indexOf(name);
+
+	        // The mappings coming from the consumer for the section have
+	        // generated positions relative to the start of the section, so we
+	        // need to offset them to be relative to the start of the concatenated
+	        // generated file.
+	        var adjustedMapping = {
+	          source: source,
+	          generatedLine: mapping.generatedLine +
+	            (section.generatedOffset.generatedLine - 1),
+	          generatedColumn: mapping.generatedColumn +
+	            (section.generatedOffset.generatedLine === mapping.generatedLine
+	            ? section.generatedOffset.generatedColumn - 1
+	            : 0),
+	          originalLine: mapping.originalLine,
+	          originalColumn: mapping.originalColumn,
+	          name: name
+	        };
+
+	        this.__generatedMappings.push(adjustedMapping);
+	        if (typeof adjustedMapping.originalLine === 'number') {
+	          this.__originalMappings.push(adjustedMapping);
+	        }
+	      }
+	    }
+
+	    quickSort(this.__generatedMappings, util.compareByGeneratedPositionsDeflated);
+	    quickSort(this.__originalMappings, util.compareByOriginalPositions);
+	  };
+
+	exports.IndexedSourceMapConsumer = IndexedSourceMapConsumer;
+
+
+/***/ }),
+/* 8 */
+/***/ (function(module, exports) {
+
+	/* -*- Mode: js; js-indent-level: 2; -*- */
+	/*
+	 * Copyright 2011 Mozilla Foundation and contributors
+	 * Licensed under the New BSD license. See LICENSE or:
+	 * http://opensource.org/licenses/BSD-3-Clause
+	 */
+
+	exports.GREATEST_LOWER_BOUND = 1;
+	exports.LEAST_UPPER_BOUND = 2;
+
+	/**
+	 * Recursive implementation of binary search.
+	 *
+	 * @param aLow Indices here and lower do not contain the needle.
+	 * @param aHigh Indices here and higher do not contain the needle.
+	 * @param aNeedle The element being searched for.
+	 * @param aHaystack The non-empty array being searched.
+	 * @param aCompare Function which takes two elements and returns -1, 0, or 1.
+	 * @param aBias Either 'binarySearch.GREATEST_LOWER_BOUND' or
+	 *     'binarySearch.LEAST_UPPER_BOUND'. Specifies whether to return the
+	 *     closest element that is smaller than or greater than the one we are
+	 *     searching for, respectively, if the exact element cannot be found.
+	 */
+	function recursiveSearch(aLow, aHigh, aNeedle, aHaystack, aCompare, aBias) {
+	  // This function terminates when one of the following is true:
+	  //
+	  //   1. We find the exact element we are looking for.
+	  //
+	  //   2. We did not find the exact element, but we can return the index of
+	  //      the next-closest element.
+	  //
+	  //   3. We did not find the exact element, and there is no next-closest
+	  //      element than the one we are searching for, so we return -1.
+	  var mid = Math.floor((aHigh - aLow) / 2) + aLow;
+	  var cmp = aCompare(aNeedle, aHaystack[mid], true);
+	  if (cmp === 0) {
+	    // Found the element we are looking for.
+	    return mid;
+	  }
+	  else if (cmp > 0) {
+	    // Our needle is greater than aHaystack[mid].
+	    if (aHigh - mid > 1) {
+	      // The element is in the upper half.
+	      return recursiveSearch(mid, aHigh, aNeedle, aHaystack, aCompare, aBias);
+	    }
+
+	    // The exact needle element was not found in this haystack. Determine if
+	    // we are in termination case (3) or (2) and return the appropriate thing.
+	    if (aBias == exports.LEAST_UPPER_BOUND) {
+	      return aHigh < aHaystack.length ? aHigh : -1;
+	    } else {
+	      return mid;
+	    }
+	  }
+	  else {
+	    // Our needle is less than aHaystack[mid].
+	    if (mid - aLow > 1) {
+	      // The element is in the lower half.
+	      return recursiveSearch(aLow, mid, aNeedle, aHaystack, aCompare, aBias);
+	    }
+
+	    // we are in termination case (3) or (2) and return the appropriate thing.
+	    if (aBias == exports.LEAST_UPPER_BOUND) {
+	      return mid;
+	    } else {
+	      return aLow < 0 ? -1 : aLow;
+	    }
+	  }
+	}
+
+	/**
+	 * This is an implementation of binary search which will always try and return
+	 * the index of the closest element if there is no exact hit. This is because
+	 * mappings between original and generated line/col pairs are single points,
+	 * and there is an implicit region between each of them, so a miss just means
+	 * that you aren't on the very start of a region.
+	 *
+	 * @param aNeedle The element you are looking for.
+	 * @param aHaystack The array that is being searched.
+	 * @param aCompare A function which takes the needle and an element in the
+	 *     array and returns -1, 0, or 1 depending on whether the needle is less
+	 *     than, equal to, or greater than the element, respectively.
+	 * @param aBias Either 'binarySearch.GREATEST_LOWER_BOUND' or
+	 *     'binarySearch.LEAST_UPPER_BOUND'. Specifies whether to return the
+	 *     closest element that is smaller than or greater than the one we are
+	 *     searching for, respectively, if the exact element cannot be found.
+	 *     Defaults to 'binarySearch.GREATEST_LOWER_BOUND'.
+	 */
+	exports.search = function search(aNeedle, aHaystack, aCompare, aBias) {
+	  if (aHaystack.length === 0) {
+	    return -1;
+	  }
+
+	  var index = recursiveSearch(-1, aHaystack.length, aNeedle, aHaystack,
+	                              aCompare, aBias || exports.GREATEST_LOWER_BOUND);
+	  if (index < 0) {
+	    return -1;
+	  }
+
+	  // We have found either the exact element, or the next-closest element than
+	  // the one we are searching for. However, there may be more than one such
+	  // element. Make sure we always return the smallest of these.
+	  while (index - 1 >= 0) {
+	    if (aCompare(aHaystack[index], aHaystack[index - 1], true) !== 0) {
+	      break;
+	    }
+	    --index;
+	  }
+
+	  return index;
+	};
+
+
+/***/ }),
+/* 9 */
+/***/ (function(module, exports) {
+
+	/* -*- Mode: js; js-indent-level: 2; -*- */
+	/*
+	 * Copyright 2011 Mozilla Foundation and contributors
+	 * Licensed under the New BSD license. See LICENSE or:
+	 * http://opensource.org/licenses/BSD-3-Clause
+	 */
+
+	// It turns out that some (most?) JavaScript engines don't self-host
+	// `Array.prototype.sort`. This makes sense because C++ will likely remain
+	// faster than JS when doing raw CPU-intensive sorting. However, when using a
+	// custom comparator function, calling back and forth between the VM's C++ and
+	// JIT'd JS is rather slow *and* loses JIT type information, resulting in
+	// worse generated code for the comparator function than would be optimal. In
+	// fact, when sorting with a comparator, these costs outweigh the benefits of
+	// sorting in C++. By using our own JS-implemented Quick Sort (below), we get
+	// a ~3500ms mean speed-up in `bench/bench.html`.
+
+	/**
+	 * Swap the elements indexed by `x` and `y` in the array `ary`.
+	 *
+	 * @param {Array} ary
+	 *        The array.
+	 * @param {Number} x
+	 *        The index of the first item.
+	 * @param {Number} y
+	 *        The index of the second item.
+	 */
+	function swap(ary, x, y) {
+	  var temp = ary[x];
+	  ary[x] = ary[y];
+	  ary[y] = temp;
+	}
+
+	/**
+	 * Returns a random integer within the range `low .. high` inclusive.
+	 *
+	 * @param {Number} low
+	 *        The lower bound on the range.
+	 * @param {Number} high
+	 *        The upper bound on the range.
+	 */
+	function randomIntInRange(low, high) {
+	  return Math.round(low + (Math.random() * (high - low)));
+	}
+
+	/**
+	 * The Quick Sort algorithm.
+	 *
+	 * @param {Array} ary
+	 *        An array to sort.
+	 * @param {function} comparator
+	 *        Function to use to compare two items.
+	 * @param {Number} p
+	 *        Start index of the array
+	 * @param {Number} r
+	 *        End index of the array
+	 */
+	function doQuickSort(ary, comparator, p, r) {
+	  // If our lower bound is less than our upper bound, we (1) partition the
+	  // array into two pieces and (2) recurse on each half. If it is not, this is
+	  // the empty array and our base case.
+
+	  if (p < r) {
+	    // (1) Partitioning.
+	    //
+	    // The partitioning chooses a pivot between `p` and `r` and moves all
+	    // elements that are less than or equal to the pivot to the before it, and
+	    // all the elements that are greater than it after it. The effect is that
+	    // once partition is done, the pivot is in the exact place it will be when
+	    // the array is put in sorted order, and it will not need to be moved
+	    // again. This runs in O(n) time.
+
+	    // Always choose a random pivot so that an input array which is reverse
+	    // sorted does not cause O(n^2) running time.
+	    var pivotIndex = randomIntInRange(p, r);
+	    var i = p - 1;
+
+	    swap(ary, pivotIndex, r);
+	    var pivot = ary[r];
+
+	    // Immediately after `j` is incremented in this loop, the following hold
+	    // true:
+	    //
+	    //   * Every element in `ary[p .. i]` is less than or equal to the pivot.
+	    //
+	    //   * Every element in `ary[i+1 .. j-1]` is greater than the pivot.
+	    for (var j = p; j < r; j++) {
+	      if (comparator(ary[j], pivot) <= 0) {
+	        i += 1;
+	        swap(ary, i, j);
+	      }
+	    }
+
+	    swap(ary, i + 1, j);
+	    var q = i + 1;
+
+	    // (2) Recurse on each half.
+
+	    doQuickSort(ary, comparator, p, q - 1);
+	    doQuickSort(ary, comparator, q + 1, r);
+	  }
+	}
+
+	/**
+	 * Sort the given array in-place with the given comparator function.
+	 *
+	 * @param {Array} ary
+	 *        An array to sort.
+	 * @param {function} comparator
+	 *        Function to use to compare two items.
+	 */
+	exports.quickSort = function (ary, comparator) {
+	  doQuickSort(ary, comparator, 0, ary.length - 1);
+	};
+
+
+/***/ }),
+/* 10 */
+/***/ (function(module, exports, __webpack_require__) {
+
+	/* -*- Mode: js; js-indent-level: 2; -*- */
+	/*
+	 * Copyright 2011 Mozilla Foundation and contributors
+	 * Licensed under the New BSD license. See LICENSE or:
+	 * http://opensource.org/licenses/BSD-3-Clause
+	 */
+
+	var SourceMapGenerator = __webpack_require__(1).SourceMapGenerator;
+	var util = __webpack_require__(4);
+
+	// Matches a Windows-style `\r\n` newline or a `\n` newline used by all other
+	// operating systems these days (capturing the result).
+	var REGEX_NEWLINE = /(\r?\n)/;
+
+	// Newline character code for charCodeAt() comparisons
+	var NEWLINE_CODE = 10;
+
+	// Private symbol for identifying `SourceNode`s when multiple versions of
+	// the source-map library are loaded. This MUST NOT CHANGE across
+	// versions!
+	var isSourceNode = "$$$isSourceNode$$$";
+
+	/**
+	 * SourceNodes provide a way to abstract over interpolating/concatenating
+	 * snippets of generated JavaScript source code while maintaining the line and
+	 * column information associated with the original source code.
+	 *
+	 * @param aLine The original line number.
+	 * @param aColumn The original column number.
+	 * @param aSource The original source's filename.
+	 * @param aChunks Optional. An array of strings which are snippets of
+	 *        generated JS, or other SourceNodes.
+	 * @param aName The original identifier.
+	 */
+	function SourceNode(aLine, aColumn, aSource, aChunks, aName) {
+	  this.children = [];
+	  this.sourceContents = {};
+	  this.line = aLine == null ? null : aLine;
+	  this.column = aColumn == null ? null : aColumn;
+	  this.source = aSource == null ? null : aSource;
+	  this.name = aName == null ? null : aName;
+	  this[isSourceNode] = true;
+	  if (aChunks != null) this.add(aChunks);
+	}
+
+	/**
+	 * Creates a SourceNode from generated code and a SourceMapConsumer.
+	 *
+	 * @param aGeneratedCode The generated code
+	 * @param aSourceMapConsumer The SourceMap for the generated code
+	 * @param aRelativePath Optional. The path that relative sources in the
+	 *        SourceMapConsumer should be relative to.
+	 */
+	SourceNode.fromStringWithSourceMap =
+	  function SourceNode_fromStringWithSourceMap(aGeneratedCode, aSourceMapConsumer, aRelativePath) {
+	    // The SourceNode we want to fill with the generated code
+	    // and the SourceMap
+	    var node = new SourceNode();
+
+	    // All even indices of this array are one line of the generated code,
+	    // while all odd indices are the newlines between two adjacent lines
+	    // (since `REGEX_NEWLINE` captures its match).
+	    // Processed fragments are accessed by calling `shiftNextLine`.
+	    var remainingLines = aGeneratedCode.split(REGEX_NEWLINE);
+	    var remainingLinesIndex = 0;
+	    var shiftNextLine = function() {
+	      var lineContents = getNextLine();
+	      // The last line of a file might not have a newline.
+	      var newLine = getNextLine() || "";
+	      return lineContents + newLine;
+
+	      function getNextLine() {
+	        return remainingLinesIndex < remainingLines.length ?
+	            remainingLines[remainingLinesIndex++] : undefined;
+	      }
+	    };
+
+	    // We need to remember the position of "remainingLines"
+	    var lastGeneratedLine = 1, lastGeneratedColumn = 0;
+
+	    // The generate SourceNodes we need a code range.
+	    // To extract it current and last mapping is used.
+	    // Here we store the last mapping.
+	    var lastMapping = null;
+
+	    aSourceMapConsumer.eachMapping(function (mapping) {
+	      if (lastMapping !== null) {
+	        // We add the code from "lastMapping" to "mapping":
+	        // First check if there is a new line in between.
+	        if (lastGeneratedLine < mapping.generatedLine) {
+	          // Associate first line with "lastMapping"
+	          addMappingWithCode(lastMapping, shiftNextLine());
+	          lastGeneratedLine++;
+	          lastGeneratedColumn = 0;
+	          // The remaining code is added without mapping
+	        } else {
+	          // There is no new line in between.
+	          // Associate the code between "lastGeneratedColumn" and
+	          // "mapping.generatedColumn" with "lastMapping"
+	          var nextLine = remainingLines[remainingLinesIndex];
+	          var code = nextLine.substr(0, mapping.generatedColumn -
+	                                        lastGeneratedColumn);
+	          remainingLines[remainingLinesIndex] = nextLine.substr(mapping.generatedColumn -
+	                                              lastGeneratedColumn);
+	          lastGeneratedColumn = mapping.generatedColumn;
+	          addMappingWithCode(lastMapping, code);
+	          // No more remaining code, continue
+	          lastMapping = mapping;
+	          return;
+	        }
+	      }
+	      // We add the generated code until the first mapping
+	      // to the SourceNode without any mapping.
+	      // Each line is added as separate string.
+	      while (lastGeneratedLine < mapping.generatedLine) {
+	        node.add(shiftNextLine());
+	        lastGeneratedLine++;
+	      }
+	      if (lastGeneratedColumn < mapping.generatedColumn) {
+	        var nextLine = remainingLines[remainingLinesIndex];
+	        node.add(nextLine.substr(0, mapping.generatedColumn));
+	        remainingLines[remainingLinesIndex] = nextLine.substr(mapping.generatedColumn);
+	        lastGeneratedColumn = mapping.generatedColumn;
+	      }
+	      lastMapping = mapping;
+	    }, this);
+	    // We have processed all mappings.
+	    if (remainingLinesIndex < remainingLines.length) {
+	      if (lastMapping) {
+	        // Associate the remaining code in the current line with "lastMapping"
+	        addMappingWithCode(lastMapping, shiftNextLine());
+	      }
+	      // and add the remaining lines without any mapping
+	      node.add(remainingLines.splice(remainingLinesIndex).join(""));
+	    }
+
+	    // Copy sourcesContent into SourceNode
+	    aSourceMapConsumer.sources.forEach(function (sourceFile) {
+	      var content = aSourceMapConsumer.sourceContentFor(sourceFile);
+	      if (content != null) {
+	        if (aRelativePath != null) {
+	          sourceFile = util.join(aRelativePath, sourceFile);
+	        }
+	        node.setSourceContent(sourceFile, content);
+	      }
+	    });
+
+	    return node;
+
+	    function addMappingWithCode(mapping, code) {
+	      if (mapping === null || mapping.source === undefined) {
+	        node.add(code);
+	      } else {
+	        var source = aRelativePath
+	          ? util.join(aRelativePath, mapping.source)
+	          : mapping.source;
+	        node.add(new SourceNode(mapping.originalLine,
+	                                mapping.originalColumn,
+	                                source,
+	                                code,
+	                                mapping.name));
+	      }
+	    }
+	  };
+
+	/**
+	 * Add a chunk of generated JS to this source node.
+	 *
+	 * @param aChunk A string snippet of generated JS code, another instance of
+	 *        SourceNode, or an array where each member is one of those things.
+	 */
+	SourceNode.prototype.add = function SourceNode_add(aChunk) {
+	  if (Array.isArray(aChunk)) {
+	    aChunk.forEach(function (chunk) {
+	      this.add(chunk);
+	    }, this);
+	  }
+	  else if (aChunk[isSourceNode] || typeof aChunk === "string") {
+	    if (aChunk) {
+	      this.children.push(aChunk);
+	    }
+	  }
+	  else {
+	    throw new TypeError(
+	      "Expected a SourceNode, string, or an array of SourceNodes and strings. Got " + aChunk
+	    );
+	  }
+	  return this;
+	};
+
+	/**
+	 * Add a chunk of generated JS to the beginning of this source node.
+	 *
+	 * @param aChunk A string snippet of generated JS code, another instance of
+	 *        SourceNode, or an array where each member is one of those things.
+	 */
+	SourceNode.prototype.prepend = function SourceNode_prepend(aChunk) {
+	  if (Array.isArray(aChunk)) {
+	    for (var i = aChunk.length-1; i >= 0; i--) {
+	      this.prepend(aChunk[i]);
+	    }
+	  }
+	  else if (aChunk[isSourceNode] || typeof aChunk === "string") {
+	    this.children.unshift(aChunk);
+	  }
+	  else {
+	    throw new TypeError(
+	      "Expected a SourceNode, string, or an array of SourceNodes and strings. Got " + aChunk
+	    );
+	  }
+	  return this;
+	};
+
+	/**
+	 * Walk over the tree of JS snippets in this node and its children. The
+	 * walking function is called once for each snippet of JS and is passed that
+	 * snippet and the its original associated source's line/column location.
+	 *
+	 * @param aFn The traversal function.
+	 */
+	SourceNode.prototype.walk = function SourceNode_walk(aFn) {
+	  var chunk;
+	  for (var i = 0, len = this.children.length; i < len; i++) {
+	    chunk = this.children[i];
+	    if (chunk[isSourceNode]) {
+	      chunk.walk(aFn);
+	    }
+	    else {
+	      if (chunk !== '') {
+	        aFn(chunk, { source: this.source,
+	                     line: this.line,
+	                     column: this.column,
+	                     name: this.name });
+	      }
+	    }
+	  }
+	};
+
+	/**
+	 * Like `String.prototype.join` except for SourceNodes. Inserts `aStr` between
+	 * each of `this.children`.
+	 *
+	 * @param aSep The separator.
+	 */
+	SourceNode.prototype.join = function SourceNode_join(aSep) {
+	  var newChildren;
+	  var i;
+	  var len = this.children.length;
+	  if (len > 0) {
+	    newChildren = [];
+	    for (i = 0; i < len-1; i++) {
+	      newChildren.push(this.children[i]);
+	      newChildren.push(aSep);
+	    }
+	    newChildren.push(this.children[i]);
+	    this.children = newChildren;
+	  }
+	  return this;
+	};
+
+	/**
+	 * Call String.prototype.replace on the very right-most source snippet. Useful
+	 * for trimming whitespace from the end of a source node, etc.
+	 *
+	 * @param aPattern The pattern to replace.
+	 * @param aReplacement The thing to replace the pattern with.
+	 */
+	SourceNode.prototype.replaceRight = function SourceNode_replaceRight(aPattern, aReplacement) {
+	  var lastChild = this.children[this.children.length - 1];
+	  if (lastChild[isSourceNode]) {
+	    lastChild.replaceRight(aPattern, aReplacement);
+	  }
+	  else if (typeof lastChild === 'string') {
+	    this.children[this.children.length - 1] = lastChild.replace(aPattern, aReplacement);
+	  }
+	  else {
+	    this.children.push(''.replace(aPattern, aReplacement));
+	  }
+	  return this;
+	};
+
+	/**
+	 * Set the source content for a source file. This will be added to the SourceMapGenerator
+	 * in the sourcesContent field.
+	 *
+	 * @param aSourceFile The filename of the source file
+	 * @param aSourceContent The content of the source file
+	 */
+	SourceNode.prototype.setSourceContent =
+	  function SourceNode_setSourceContent(aSourceFile, aSourceContent) {
+	    this.sourceContents[util.toSetString(aSourceFile)] = aSourceContent;
+	  };
+
+	/**
+	 * Walk over the tree of SourceNodes. The walking function is called for each
+	 * source file content and is passed the filename and source content.
+	 *
+	 * @param aFn The traversal function.
+	 */
+	SourceNode.prototype.walkSourceContents =
+	  function SourceNode_walkSourceContents(aFn) {
+	    for (var i = 0, len = this.children.length; i < len; i++) {
+	      if (this.children[i][isSourceNode]) {
+	        this.children[i].walkSourceContents(aFn);
+	      }
+	    }
+
+	    var sources = Object.keys(this.sourceContents);
+	    for (var i = 0, len = sources.length; i < len; i++) {
+	      aFn(util.fromSetString(sources[i]), this.sourceContents[sources[i]]);
+	    }
+	  };
+
+	/**
+	 * Return the string representation of this source node. Walks over the tree
+	 * and concatenates all the various snippets together to one string.
+	 */
+	SourceNode.prototype.toString = function SourceNode_toString() {
+	  var str = "";
+	  this.walk(function (chunk) {
+	    str += chunk;
+	  });
+	  return str;
+	};
+
+	/**
+	 * Returns the string representation of this source node along with a source
+	 * map.
+	 */
+	SourceNode.prototype.toStringWithSourceMap = function SourceNode_toStringWithSourceMap(aArgs) {
+	  var generated = {
+	    code: "",
+	    line: 1,
+	    column: 0
+	  };
+	  var map = new SourceMapGenerator(aArgs);
+	  var sourceMappingActive = false;
+	  var lastOriginalSource = null;
+	  var lastOriginalLine = null;
+	  var lastOriginalColumn = null;
+	  var lastOriginalName = null;
+	  this.walk(function (chunk, original) {
+	    generated.code += chunk;
+	    if (original.source !== null
+	        && original.line !== null
+	        && original.column !== null) {
+	      if(lastOriginalSource !== original.source
+	         || lastOriginalLine !== original.line
+	         || lastOriginalColumn !== original.column
+	         || lastOriginalName !== original.name) {
+	        map.addMapping({
+	          source: original.source,
+	          original: {
+	            line: original.line,
+	            column: original.column
+	          },
+	          generated: {
+	            line: generated.line,
+	            column: generated.column
+	          },
+	          name: original.name
+	        });
+	      }
+	      lastOriginalSource = original.source;
+	      lastOriginalLine = original.line;
+	      lastOriginalColumn = original.column;
+	      lastOriginalName = original.name;
+	      sourceMappingActive = true;
+	    } else if (sourceMappingActive) {
+	      map.addMapping({
+	        generated: {
+	          line: generated.line,
+	          column: generated.column
+	        }
+	      });
+	      lastOriginalSource = null;
+	      sourceMappingActive = false;
+	    }
+	    for (var idx = 0, length = chunk.length; idx < length; idx++) {
+	      if (chunk.charCodeAt(idx) === NEWLINE_CODE) {
+	        generated.line++;
+	        generated.column = 0;
+	        // Mappings end at eol
+	        if (idx + 1 === length) {
+	          lastOriginalSource = null;
+	          sourceMappingActive = false;
+	        } else if (sourceMappingActive) {
+	          map.addMapping({
+	            source: original.source,
+	            original: {
+	              line: original.line,
+	              column: original.column
+	            },
+	            generated: {
+	              line: generated.line,
+	              column: generated.column
+	            },
+	            name: original.name
+	          });
+	        }
+	      } else {
+	        generated.column++;
+	      }
+	    }
+	  });
+	  this.walkSourceContents(function (sourceFile, sourceContent) {
+	    map.setSourceContent(sourceFile, sourceContent);
+	  });
+
+	  return { code: generated.code, map: map };
+	};
+
+	exports.SourceNode = SourceNode;
+
+
+/***/ })
+/******/ ])
+});
+;
\ No newline at end of file
diff --git a/node_modules/source-map/dist/source-map.min.js b/node_modules/source-map/dist/source-map.min.js
new file mode 100644
index 0000000..f2a46bd
--- /dev/null
+++ b/node_modules/source-map/dist/source-map.min.js
@@ -0,0 +1,2 @@
+!function(e,n){"object"==typeof exports&&"object"==typeof module?module.exports=n():"function"==typeof define&&define.amd?define([],n):"object"==typeof exports?exports.sourceMap=n():e.sourceMap=n()}(this,function(){return function(e){function n(t){if(r[t])return r[t].exports;var o=r[t]={exports:{},id:t,loaded:!1};return e[t].call(o.exports,o,o.exports,n),o.loaded=!0,o.exports}var r={};return n.m=e,n.c=r,n.p="",n(0)}([function(e,n,r){n.SourceMapGenerator=r(1).SourceMapGenerator,n.SourceMapConsumer=r(7).SourceMapConsumer,n.SourceNode=r(10).SourceNode},function(e,n,r){function t(e){e||(e={}),this._file=i.getArg(e,"file",null),this._sourceRoot=i.getArg(e,"sourceRoot",null),this._skipValidation=i.getArg(e,"skipValidation",!1),this._sources=new s,this._names=new s,this._mappings=new a,this._sourcesContents=null}var o=r(2),i=r(4),s=r(5).ArraySet,a=r(6).MappingList;t.prototype._version=3,t.fromSourceMap=function(e){var n=e.sourceRoot,r=new t({file:e.file,sourceRoot:n});return e.eachMapping(function(e){var t={generated:{line:e.generatedLine,column:e.generatedColumn}};null!=e.source&&(t.source=e.source,null!=n&&(t.source=i.relative(n,t.source)),t.original={line:e.originalLine,column:e.originalColumn},null!=e.name&&(t.name=e.name)),r.addMapping(t)}),e.sources.forEach(function(n){var t=e.sourceContentFor(n);null!=t&&r.setSourceContent(n,t)}),r},t.prototype.addMapping=function(e){var n=i.getArg(e,"generated"),r=i.getArg(e,"original",null),t=i.getArg(e,"source",null),o=i.getArg(e,"name",null);this._skipValidation||this._validateMapping(n,r,t,o),null!=t&&(t=String(t),this._sources.has(t)||this._sources.add(t)),null!=o&&(o=String(o),this._names.has(o)||this._names.add(o)),this._mappings.add({generatedLine:n.line,generatedColumn:n.column,originalLine:null!=r&&r.line,originalColumn:null!=r&&r.column,source:t,name:o})},t.prototype.setSourceContent=function(e,n){var r=e;null!=this._sourceRoot&&(r=i.relative(this._sourceRoot,r)),null!=n?(this._sourcesContents||(this._sourcesContents=Object.create(null)),this._sourcesContents[i.toSetString(r)]=n):this._sourcesContents&&(delete this._sourcesContents[i.toSetString(r)],0===Object.keys(this._sourcesContents).length&&(this._sourcesContents=null))},t.prototype.applySourceMap=function(e,n,r){var t=n;if(null==n){if(null==e.file)throw new Error('SourceMapGenerator.prototype.applySourceMap requires either an explicit source file, or the source map\'s "file" property. Both were omitted.');t=e.file}var o=this._sourceRoot;null!=o&&(t=i.relative(o,t));var a=new s,u=new s;this._mappings.unsortedForEach(function(n){if(n.source===t&&null!=n.originalLine){var s=e.originalPositionFor({line:n.originalLine,column:n.originalColumn});null!=s.source&&(n.source=s.source,null!=r&&(n.source=i.join(r,n.source)),null!=o&&(n.source=i.relative(o,n.source)),n.originalLine=s.line,n.originalColumn=s.column,null!=s.name&&(n.name=s.name))}var l=n.source;null==l||a.has(l)||a.add(l);var c=n.name;null==c||u.has(c)||u.add(c)},this),this._sources=a,this._names=u,e.sources.forEach(function(n){var t=e.sourceContentFor(n);null!=t&&(null!=r&&(n=i.join(r,n)),null!=o&&(n=i.relative(o,n)),this.setSourceContent(n,t))},this)},t.prototype._validateMapping=function(e,n,r,t){if(n&&"number"!=typeof n.line&&"number"!=typeof n.column)throw new Error("original.line and original.column are not numbers -- you probably meant to omit the original mapping entirely and only map the generated position. If so, pass null for the original mapping instead of an object with empty or null values.");if((!(e&&"line"in e&&"column"in e&&e.line>0&&e.column>=0)||n||r||t)&&!(e&&"line"in e&&"column"in e&&n&&"line"in n&&"column"in n&&e.line>0&&e.column>=0&&n.line>0&&n.column>=0&&r))throw new Error("Invalid mapping: "+JSON.stringify({generated:e,source:r,original:n,name:t}))},t.prototype._serializeMappings=function(){for(var e,n,r,t,s=0,a=1,u=0,l=0,c=0,g=0,p="",h=this._mappings.toArray(),f=0,d=h.length;f<d;f++){if(n=h[f],e="",n.generatedLine!==a)for(s=0;n.generatedLine!==a;)e+=";",a++;else if(f>0){if(!i.compareByGeneratedPositionsInflated(n,h[f-1]))continue;e+=","}e+=o.encode(n.generatedColumn-s),s=n.generatedColumn,null!=n.source&&(t=this._sources.indexOf(n.source),e+=o.encode(t-g),g=t,e+=o.encode(n.originalLine-1-l),l=n.originalLine-1,e+=o.encode(n.originalColumn-u),u=n.originalColumn,null!=n.name&&(r=this._names.indexOf(n.name),e+=o.encode(r-c),c=r)),p+=e}return p},t.prototype._generateSourcesContent=function(e,n){return e.map(function(e){if(!this._sourcesContents)return null;null!=n&&(e=i.relative(n,e));var r=i.toSetString(e);return Object.prototype.hasOwnProperty.call(this._sourcesContents,r)?this._sourcesContents[r]:null},this)},t.prototype.toJSON=function(){var e={version:this._version,sources:this._sources.toArray(),names:this._names.toArray(),mappings:this._serializeMappings()};return null!=this._file&&(e.file=this._file),null!=this._sourceRoot&&(e.sourceRoot=this._sourceRoot),this._sourcesContents&&(e.sourcesContent=this._generateSourcesContent(e.sources,e.sourceRoot)),e},t.prototype.toString=function(){return JSON.stringify(this.toJSON())},n.SourceMapGenerator=t},function(e,n,r){function t(e){return e<0?(-e<<1)+1:(e<<1)+0}function o(e){var n=1===(1&e),r=e>>1;return n?-r:r}var i=r(3),s=5,a=1<<s,u=a-1,l=a;n.encode=function(e){var n,r="",o=t(e);do n=o&u,o>>>=s,o>0&&(n|=l),r+=i.encode(n);while(o>0);return r},n.decode=function(e,n,r){var t,a,c=e.length,g=0,p=0;do{if(n>=c)throw new Error("Expected more digits in base 64 VLQ value.");if(a=i.decode(e.charCodeAt(n++)),a===-1)throw new Error("Invalid base64 digit: "+e.charAt(n-1));t=!!(a&l),a&=u,g+=a<<p,p+=s}while(t);r.value=o(g),r.rest=n}},function(e,n){var r="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/".split("");n.encode=function(e){if(0<=e&&e<r.length)return r[e];throw new TypeError("Must be between 0 and 63: "+e)},n.decode=function(e){var n=65,r=90,t=97,o=122,i=48,s=57,a=43,u=47,l=26,c=52;return n<=e&&e<=r?e-n:t<=e&&e<=o?e-t+l:i<=e&&e<=s?e-i+c:e==a?62:e==u?63:-1}},function(e,n){function r(e,n,r){if(n in e)return e[n];if(3===arguments.length)return r;throw new Error('"'+n+'" is a required argument.')}function t(e){var n=e.match(m);return n?{scheme:n[1],auth:n[2],host:n[3],port:n[4],path:n[5]}:null}function o(e){var n="";return e.scheme&&(n+=e.scheme+":"),n+="//",e.auth&&(n+=e.auth+"@"),e.host&&(n+=e.host),e.port&&(n+=":"+e.port),e.path&&(n+=e.path),n}function i(e){var r=e,i=t(e);if(i){if(!i.path)return e;r=i.path}for(var s,a=n.isAbsolute(r),u=r.split(/\/+/),l=0,c=u.length-1;c>=0;c--)s=u[c],"."===s?u.splice(c,1):".."===s?l++:l>0&&(""===s?(u.splice(c+1,l),l=0):(u.splice(c,2),l--));return r=u.join("/"),""===r&&(r=a?"/":"."),i?(i.path=r,o(i)):r}function s(e,n){""===e&&(e="."),""===n&&(n=".");var r=t(n),s=t(e);if(s&&(e=s.path||"/"),r&&!r.scheme)return s&&(r.scheme=s.scheme),o(r);if(r||n.match(_))return n;if(s&&!s.host&&!s.path)return s.host=n,o(s);var a="/"===n.charAt(0)?n:i(e.replace(/\/+$/,"")+"/"+n);return s?(s.path=a,o(s)):a}function a(e,n){""===e&&(e="."),e=e.replace(/\/$/,"");for(var r=0;0!==n.indexOf(e+"/");){var t=e.lastIndexOf("/");if(t<0)return n;if(e=e.slice(0,t),e.match(/^([^\/]+:\/)?\/*$/))return n;++r}return Array(r+1).join("../")+n.substr(e.length+1)}function u(e){return e}function l(e){return g(e)?"$"+e:e}function c(e){return g(e)?e.slice(1):e}function g(e){if(!e)return!1;var n=e.length;if(n<9)return!1;if(95!==e.charCodeAt(n-1)||95!==e.charCodeAt(n-2)||111!==e.charCodeAt(n-3)||116!==e.charCodeAt(n-4)||111!==e.charCodeAt(n-5)||114!==e.charCodeAt(n-6)||112!==e.charCodeAt(n-7)||95!==e.charCodeAt(n-8)||95!==e.charCodeAt(n-9))return!1;for(var r=n-10;r>=0;r--)if(36!==e.charCodeAt(r))return!1;return!0}function p(e,n,r){var t=e.source-n.source;return 0!==t?t:(t=e.originalLine-n.originalLine,0!==t?t:(t=e.originalColumn-n.originalColumn,0!==t||r?t:(t=e.generatedColumn-n.generatedColumn,0!==t?t:(t=e.generatedLine-n.generatedLine,0!==t?t:e.name-n.name))))}function h(e,n,r){var t=e.generatedLine-n.generatedLine;return 0!==t?t:(t=e.generatedColumn-n.generatedColumn,0!==t||r?t:(t=e.source-n.source,0!==t?t:(t=e.originalLine-n.originalLine,0!==t?t:(t=e.originalColumn-n.originalColumn,0!==t?t:e.name-n.name))))}function f(e,n){return e===n?0:e>n?1:-1}function d(e,n){var r=e.generatedLine-n.generatedLine;return 0!==r?r:(r=e.generatedColumn-n.generatedColumn,0!==r?r:(r=f(e.source,n.source),0!==r?r:(r=e.originalLine-n.originalLine,0!==r?r:(r=e.originalColumn-n.originalColumn,0!==r?r:f(e.name,n.name)))))}n.getArg=r;var m=/^(?:([\w+\-.]+):)?\/\/(?:(\w+:\w+)@)?([\w.]*)(?::(\d+))?(\S*)$/,_=/^data:.+\,.+$/;n.urlParse=t,n.urlGenerate=o,n.normalize=i,n.join=s,n.isAbsolute=function(e){return"/"===e.charAt(0)||!!e.match(m)},n.relative=a;var v=function(){var e=Object.create(null);return!("__proto__"in e)}();n.toSetString=v?u:l,n.fromSetString=v?u:c,n.compareByOriginalPositions=p,n.compareByGeneratedPositionsDeflated=h,n.compareByGeneratedPositionsInflated=d},function(e,n,r){function t(){this._array=[],this._set=s?new Map:Object.create(null)}var o=r(4),i=Object.prototype.hasOwnProperty,s="undefined"!=typeof Map;t.fromArray=function(e,n){for(var r=new t,o=0,i=e.length;o<i;o++)r.add(e[o],n);return r},t.prototype.size=function(){return s?this._set.size:Object.getOwnPropertyNames(this._set).length},t.prototype.add=function(e,n){var r=s?e:o.toSetString(e),t=s?this.has(e):i.call(this._set,r),a=this._array.length;t&&!n||this._array.push(e),t||(s?this._set.set(e,a):this._set[r]=a)},t.prototype.has=function(e){if(s)return this._set.has(e);var n=o.toSetString(e);return i.call(this._set,n)},t.prototype.indexOf=function(e){if(s){var n=this._set.get(e);if(n>=0)return n}else{var r=o.toSetString(e);if(i.call(this._set,r))return this._set[r]}throw new Error('"'+e+'" is not in the set.')},t.prototype.at=function(e){if(e>=0&&e<this._array.length)return this._array[e];throw new Error("No element indexed by "+e)},t.prototype.toArray=function(){return this._array.slice()},n.ArraySet=t},function(e,n,r){function t(e,n){var r=e.generatedLine,t=n.generatedLine,o=e.generatedColumn,s=n.generatedColumn;return t>r||t==r&&s>=o||i.compareByGeneratedPositionsInflated(e,n)<=0}function o(){this._array=[],this._sorted=!0,this._last={generatedLine:-1,generatedColumn:0}}var i=r(4);o.prototype.unsortedForEach=function(e,n){this._array.forEach(e,n)},o.prototype.add=function(e){t(this._last,e)?(this._last=e,this._array.push(e)):(this._sorted=!1,this._array.push(e))},o.prototype.toArray=function(){return this._sorted||(this._array.sort(i.compareByGeneratedPositionsInflated),this._sorted=!0),this._array},n.MappingList=o},function(e,n,r){function t(e){var n=e;return"string"==typeof e&&(n=JSON.parse(e.replace(/^\)\]\}'/,""))),null!=n.sections?new s(n):new o(n)}function o(e){var n=e;"string"==typeof e&&(n=JSON.parse(e.replace(/^\)\]\}'/,"")));var r=a.getArg(n,"version"),t=a.getArg(n,"sources"),o=a.getArg(n,"names",[]),i=a.getArg(n,"sourceRoot",null),s=a.getArg(n,"sourcesContent",null),u=a.getArg(n,"mappings"),c=a.getArg(n,"file",null);if(r!=this._version)throw new Error("Unsupported version: "+r);t=t.map(String).map(a.normalize).map(function(e){return i&&a.isAbsolute(i)&&a.isAbsolute(e)?a.relative(i,e):e}),this._names=l.fromArray(o.map(String),!0),this._sources=l.fromArray(t,!0),this.sourceRoot=i,this.sourcesContent=s,this._mappings=u,this.file=c}function i(){this.generatedLine=0,this.generatedColumn=0,this.source=null,this.originalLine=null,this.originalColumn=null,this.name=null}function s(e){var n=e;"string"==typeof e&&(n=JSON.parse(e.replace(/^\)\]\}'/,"")));var r=a.getArg(n,"version"),o=a.getArg(n,"sections");if(r!=this._version)throw new Error("Unsupported version: "+r);this._sources=new l,this._names=new l;var i={line:-1,column:0};this._sections=o.map(function(e){if(e.url)throw new Error("Support for url field in sections not implemented.");var n=a.getArg(e,"offset"),r=a.getArg(n,"line"),o=a.getArg(n,"column");if(r<i.line||r===i.line&&o<i.column)throw new Error("Section offsets must be ordered and non-overlapping.");return i=n,{generatedOffset:{generatedLine:r+1,generatedColumn:o+1},consumer:new t(a.getArg(e,"map"))}})}var a=r(4),u=r(8),l=r(5).ArraySet,c=r(2),g=r(9).quickSort;t.fromSourceMap=function(e){return o.fromSourceMap(e)},t.prototype._version=3,t.prototype.__generatedMappings=null,Object.defineProperty(t.prototype,"_generatedMappings",{get:function(){return this.__generatedMappings||this._parseMappings(this._mappings,this.sourceRoot),this.__generatedMappings}}),t.prototype.__originalMappings=null,Object.defineProperty(t.prototype,"_originalMappings",{get:function(){return this.__originalMappings||this._parseMappings(this._mappings,this.sourceRoot),this.__originalMappings}}),t.prototype._charIsMappingSeparator=function(e,n){var r=e.charAt(n);return";"===r||","===r},t.prototype._parseMappings=function(e,n){throw new Error("Subclasses must implement _parseMappings")},t.GENERATED_ORDER=1,t.ORIGINAL_ORDER=2,t.GREATEST_LOWER_BOUND=1,t.LEAST_UPPER_BOUND=2,t.prototype.eachMapping=function(e,n,r){var o,i=n||null,s=r||t.GENERATED_ORDER;switch(s){case t.GENERATED_ORDER:o=this._generatedMappings;break;case t.ORIGINAL_ORDER:o=this._originalMappings;break;default:throw new Error("Unknown order of iteration.")}var u=this.sourceRoot;o.map(function(e){var n=null===e.source?null:this._sources.at(e.source);return null!=n&&null!=u&&(n=a.join(u,n)),{source:n,generatedLine:e.generatedLine,generatedColumn:e.generatedColumn,originalLine:e.originalLine,originalColumn:e.originalColumn,name:null===e.name?null:this._names.at(e.name)}},this).forEach(e,i)},t.prototype.allGeneratedPositionsFor=function(e){var n=a.getArg(e,"line"),r={source:a.getArg(e,"source"),originalLine:n,originalColumn:a.getArg(e,"column",0)};if(null!=this.sourceRoot&&(r.source=a.relative(this.sourceRoot,r.source)),!this._sources.has(r.source))return[];r.source=this._sources.indexOf(r.source);var t=[],o=this._findMapping(r,this._originalMappings,"originalLine","originalColumn",a.compareByOriginalPositions,u.LEAST_UPPER_BOUND);if(o>=0){var i=this._originalMappings[o];if(void 0===e.column)for(var s=i.originalLine;i&&i.originalLine===s;)t.push({line:a.getArg(i,"generatedLine",null),column:a.getArg(i,"generatedColumn",null),lastColumn:a.getArg(i,"lastGeneratedColumn",null)}),i=this._originalMappings[++o];else for(var l=i.originalColumn;i&&i.originalLine===n&&i.originalColumn==l;)t.push({line:a.getArg(i,"generatedLine",null),column:a.getArg(i,"generatedColumn",null),lastColumn:a.getArg(i,"lastGeneratedColumn",null)}),i=this._originalMappings[++o]}return t},n.SourceMapConsumer=t,o.prototype=Object.create(t.prototype),o.prototype.consumer=t,o.fromSourceMap=function(e){var n=Object.create(o.prototype),r=n._names=l.fromArray(e._names.toArray(),!0),t=n._sources=l.fromArray(e._sources.toArray(),!0);n.sourceRoot=e._sourceRoot,n.sourcesContent=e._generateSourcesContent(n._sources.toArray(),n.sourceRoot),n.file=e._file;for(var s=e._mappings.toArray().slice(),u=n.__generatedMappings=[],c=n.__originalMappings=[],p=0,h=s.length;p<h;p++){var f=s[p],d=new i;d.generatedLine=f.generatedLine,d.generatedColumn=f.generatedColumn,f.source&&(d.source=t.indexOf(f.source),d.originalLine=f.originalLine,d.originalColumn=f.originalColumn,f.name&&(d.name=r.indexOf(f.name)),c.push(d)),u.push(d)}return g(n.__originalMappings,a.compareByOriginalPositions),n},o.prototype._version=3,Object.defineProperty(o.prototype,"sources",{get:function(){return this._sources.toArray().map(function(e){return null!=this.sourceRoot?a.join(this.sourceRoot,e):e},this)}}),o.prototype._parseMappings=function(e,n){for(var r,t,o,s,u,l=1,p=0,h=0,f=0,d=0,m=0,_=e.length,v=0,y={},C={},A=[],S=[];v<_;)if(";"===e.charAt(v))l++,v++,p=0;else if(","===e.charAt(v))v++;else{for(r=new i,r.generatedLine=l,s=v;s<_&&!this._charIsMappingSeparator(e,s);s++);if(t=e.slice(v,s),o=y[t])v+=t.length;else{for(o=[];v<s;)c.decode(e,v,C),u=C.value,v=C.rest,o.push(u);if(2===o.length)throw new Error("Found a source, but no line and column");if(3===o.length)throw new Error("Found a source and line, but no column");y[t]=o}r.generatedColumn=p+o[0],p=r.generatedColumn,o.length>1&&(r.source=d+o[1],d+=o[1],r.originalLine=h+o[2],h=r.originalLine,r.originalLine+=1,r.originalColumn=f+o[3],f=r.originalColumn,o.length>4&&(r.name=m+o[4],m+=o[4])),S.push(r),"number"==typeof r.originalLine&&A.push(r)}g(S,a.compareByGeneratedPositionsDeflated),this.__generatedMappings=S,g(A,a.compareByOriginalPositions),this.__originalMappings=A},o.prototype._findMapping=function(e,n,r,t,o,i){if(e[r]<=0)throw new TypeError("Line must be greater than or equal to 1, got "+e[r]);if(e[t]<0)throw new TypeError("Column must be greater than or equal to 0, got "+e[t]);return u.search(e,n,o,i)},o.prototype.computeColumnSpans=function(){for(var e=0;e<this._generatedMappings.length;++e){var n=this._generatedMappings[e];if(e+1<this._generatedMappings.length){var r=this._generatedMappings[e+1];if(n.generatedLine===r.generatedLine){n.lastGeneratedColumn=r.generatedColumn-1;continue}}n.lastGeneratedColumn=1/0}},o.prototype.originalPositionFor=function(e){var n={generatedLine:a.getArg(e,"line"),generatedColumn:a.getArg(e,"column")},r=this._findMapping(n,this._generatedMappings,"generatedLine","generatedColumn",a.compareByGeneratedPositionsDeflated,a.getArg(e,"bias",t.GREATEST_LOWER_BOUND));if(r>=0){var o=this._generatedMappings[r];if(o.generatedLine===n.generatedLine){var i=a.getArg(o,"source",null);null!==i&&(i=this._sources.at(i),null!=this.sourceRoot&&(i=a.join(this.sourceRoot,i)));var s=a.getArg(o,"name",null);return null!==s&&(s=this._names.at(s)),{source:i,line:a.getArg(o,"originalLine",null),column:a.getArg(o,"originalColumn",null),name:s}}}return{source:null,line:null,column:null,name:null}},o.prototype.hasContentsOfAllSources=function(){return!!this.sourcesContent&&(this.sourcesContent.length>=this._sources.size()&&!this.sourcesContent.some(function(e){return null==e}))},o.prototype.sourceContentFor=function(e,n){if(!this.sourcesContent)return null;if(null!=this.sourceRoot&&(e=a.relative(this.sourceRoot,e)),this._sources.has(e))return this.sourcesContent[this._sources.indexOf(e)];var r;if(null!=this.sourceRoot&&(r=a.urlParse(this.sourceRoot))){var t=e.replace(/^file:\/\//,"");if("file"==r.scheme&&this._sources.has(t))return this.sourcesContent[this._sources.indexOf(t)];if((!r.path||"/"==r.path)&&this._sources.has("/"+e))return this.sourcesContent[this._sources.indexOf("/"+e)]}if(n)return null;throw new Error('"'+e+'" is not in the SourceMap.')},o.prototype.generatedPositionFor=function(e){var n=a.getArg(e,"source");if(null!=this.sourceRoot&&(n=a.relative(this.sourceRoot,n)),!this._sources.has(n))return{line:null,column:null,lastColumn:null};n=this._sources.indexOf(n);var r={source:n,originalLine:a.getArg(e,"line"),originalColumn:a.getArg(e,"column")},o=this._findMapping(r,this._originalMappings,"originalLine","originalColumn",a.compareByOriginalPositions,a.getArg(e,"bias",t.GREATEST_LOWER_BOUND));if(o>=0){var i=this._originalMappings[o];if(i.source===r.source)return{line:a.getArg(i,"generatedLine",null),column:a.getArg(i,"generatedColumn",null),lastColumn:a.getArg(i,"lastGeneratedColumn",null)}}return{line:null,column:null,lastColumn:null}},n.BasicSourceMapConsumer=o,s.prototype=Object.create(t.prototype),s.prototype.constructor=t,s.prototype._version=3,Object.defineProperty(s.prototype,"sources",{get:function(){for(var e=[],n=0;n<this._sections.length;n++)for(var r=0;r<this._sections[n].consumer.sources.length;r++)e.push(this._sections[n].consumer.sources[r]);return e}}),s.prototype.originalPositionFor=function(e){var n={generatedLine:a.getArg(e,"line"),generatedColumn:a.getArg(e,"column")},r=u.search(n,this._sections,function(e,n){var r=e.generatedLine-n.generatedOffset.generatedLine;return r?r:e.generatedColumn-n.generatedOffset.generatedColumn}),t=this._sections[r];return t?t.consumer.originalPositionFor({line:n.generatedLine-(t.generatedOffset.generatedLine-1),column:n.generatedColumn-(t.generatedOffset.generatedLine===n.generatedLine?t.generatedOffset.generatedColumn-1:0),bias:e.bias}):{source:null,line:null,column:null,name:null}},s.prototype.hasContentsOfAllSources=function(){return this._sections.every(function(e){return e.consumer.hasContentsOfAllSources()})},s.prototype.sourceContentFor=function(e,n){for(var r=0;r<this._sections.length;r++){var t=this._sections[r],o=t.consumer.sourceContentFor(e,!0);if(o)return o}if(n)return null;throw new Error('"'+e+'" is not in the SourceMap.')},s.prototype.generatedPositionFor=function(e){for(var n=0;n<this._sections.length;n++){var r=this._sections[n];if(r.consumer.sources.indexOf(a.getArg(e,"source"))!==-1){var t=r.consumer.generatedPositionFor(e);if(t){var o={line:t.line+(r.generatedOffset.generatedLine-1),column:t.column+(r.generatedOffset.generatedLine===t.line?r.generatedOffset.generatedColumn-1:0)};return o}}}return{line:null,column:null}},s.prototype._parseMappings=function(e,n){this.__generatedMappings=[],this.__originalMappings=[];for(var r=0;r<this._sections.length;r++)for(var t=this._sections[r],o=t.consumer._generatedMappings,i=0;i<o.length;i++){var s=o[i],u=t.consumer._sources.at(s.source);null!==t.consumer.sourceRoot&&(u=a.join(t.consumer.sourceRoot,u)),this._sources.add(u),u=this._sources.indexOf(u);var l=t.consumer._names.at(s.name);this._names.add(l),l=this._names.indexOf(l);var c={source:u,generatedLine:s.generatedLine+(t.generatedOffset.generatedLine-1),generatedColumn:s.generatedColumn+(t.generatedOffset.generatedLine===s.generatedLine?t.generatedOffset.generatedColumn-1:0),originalLine:s.originalLine,originalColumn:s.originalColumn,name:l};this.__generatedMappings.push(c),"number"==typeof c.originalLine&&this.__originalMappings.push(c)}g(this.__generatedMappings,a.compareByGeneratedPositionsDeflated),g(this.__originalMappings,a.compareByOriginalPositions)},n.IndexedSourceMapConsumer=s},function(e,n){function r(e,t,o,i,s,a){var u=Math.floor((t-e)/2)+e,l=s(o,i[u],!0);return 0===l?u:l>0?t-u>1?r(u,t,o,i,s,a):a==n.LEAST_UPPER_BOUND?t<i.length?t:-1:u:u-e>1?r(e,u,o,i,s,a):a==n.LEAST_UPPER_BOUND?u:e<0?-1:e}n.GREATEST_LOWER_BOUND=1,n.LEAST_UPPER_BOUND=2,n.search=function(e,t,o,i){if(0===t.length)return-1;var s=r(-1,t.length,e,t,o,i||n.GREATEST_LOWER_BOUND);if(s<0)return-1;for(;s-1>=0&&0===o(t[s],t[s-1],!0);)--s;return s}},function(e,n){function r(e,n,r){var t=e[n];e[n]=e[r],e[r]=t}function t(e,n){return Math.round(e+Math.random()*(n-e))}function o(e,n,i,s){if(i<s){var a=t(i,s),u=i-1;r(e,a,s);for(var l=e[s],c=i;c<s;c++)n(e[c],l)<=0&&(u+=1,r(e,u,c));r(e,u+1,c);var g=u+1;o(e,n,i,g-1),o(e,n,g+1,s)}}n.quickSort=function(e,n){o(e,n,0,e.length-1)}},function(e,n,r){function t(e,n,r,t,o){this.children=[],this.sourceContents={},this.line=null==e?null:e,this.column=null==n?null:n,this.source=null==r?null:r,this.name=null==o?null:o,this[u]=!0,null!=t&&this.add(t)}var o=r(1).SourceMapGenerator,i=r(4),s=/(\r?\n)/,a=10,u="$$$isSourceNode$$$";t.fromStringWithSourceMap=function(e,n,r){function o(e,n){if(null===e||void 0===e.source)a.add(n);else{var o=r?i.join(r,e.source):e.source;a.add(new t(e.originalLine,e.originalColumn,o,n,e.name))}}var a=new t,u=e.split(s),l=0,c=function(){function e(){return l<u.length?u[l++]:void 0}var n=e(),r=e()||"";return n+r},g=1,p=0,h=null;return n.eachMapping(function(e){if(null!==h){if(!(g<e.generatedLine)){var n=u[l],r=n.substr(0,e.generatedColumn-p);return u[l]=n.substr(e.generatedColumn-p),p=e.generatedColumn,o(h,r),void(h=e)}o(h,c()),g++,p=0}for(;g<e.generatedLine;)a.add(c()),g++;if(p<e.generatedColumn){var n=u[l];a.add(n.substr(0,e.generatedColumn)),u[l]=n.substr(e.generatedColumn),p=e.generatedColumn}h=e},this),l<u.length&&(h&&o(h,c()),a.add(u.splice(l).join(""))),n.sources.forEach(function(e){var t=n.sourceContentFor(e);null!=t&&(null!=r&&(e=i.join(r,e)),a.setSourceContent(e,t))}),a},t.prototype.add=function(e){if(Array.isArray(e))e.forEach(function(e){this.add(e)},this);else{if(!e[u]&&"string"!=typeof e)throw new TypeError("Expected a SourceNode, string, or an array of SourceNodes and strings. Got "+e);e&&this.children.push(e)}return this},t.prototype.prepend=function(e){if(Array.isArray(e))for(var n=e.length-1;n>=0;n--)this.prepend(e[n]);else{if(!e[u]&&"string"!=typeof e)throw new TypeError("Expected a SourceNode, string, or an array of SourceNodes and strings. Got "+e);this.children.unshift(e)}return this},t.prototype.walk=function(e){for(var n,r=0,t=this.children.length;r<t;r++)n=this.children[r],n[u]?n.walk(e):""!==n&&e(n,{source:this.source,line:this.line,column:this.column,name:this.name})},t.prototype.join=function(e){var n,r,t=this.children.length;if(t>0){for(n=[],r=0;r<t-1;r++)n.push(this.children[r]),n.push(e);n.push(this.children[r]),this.children=n}return this},t.prototype.replaceRight=function(e,n){var r=this.children[this.children.length-1];return r[u]?r.replaceRight(e,n):"string"==typeof r?this.children[this.children.length-1]=r.replace(e,n):this.children.push("".replace(e,n)),this},t.prototype.setSourceContent=function(e,n){this.sourceContents[i.toSetString(e)]=n},t.prototype.walkSourceContents=function(e){for(var n=0,r=this.children.length;n<r;n++)this.children[n][u]&&this.children[n].walkSourceContents(e);for(var t=Object.keys(this.sourceContents),n=0,r=t.length;n<r;n++)e(i.fromSetString(t[n]),this.sourceContents[t[n]])},t.prototype.toString=function(){var e="";return this.walk(function(n){e+=n}),e},t.prototype.toStringWithSourceMap=function(e){var n={code:"",line:1,column:0},r=new o(e),t=!1,i=null,s=null,u=null,l=null;return this.walk(function(e,o){n.code+=e,null!==o.source&&null!==o.line&&null!==o.column?(i===o.source&&s===o.line&&u===o.column&&l===o.name||r.addMapping({source:o.source,original:{line:o.line,column:o.column},generated:{line:n.line,column:n.column},name:o.name}),i=o.source,s=o.line,u=o.column,l=o.name,t=!0):t&&(r.addMapping({generated:{line:n.line,column:n.column}}),i=null,t=!1);for(var c=0,g=e.length;c<g;c++)e.charCodeAt(c)===a?(n.line++,n.column=0,c+1===g?(i=null,t=!1):t&&r.addMapping({source:o.source,original:{line:o.line,column:o.column},generated:{line:n.line,column:n.column},name:o.name})):n.column++}),this.walkSourceContents(function(e,n){r.setSourceContent(e,n)}),{code:n.code,map:r}},n.SourceNode=t}])});
+//# sourceMappingURL=source-map.min.js.map
\ No newline at end of file
diff --git a/node_modules/source-map/dist/source-map.min.js.map b/node_modules/source-map/dist/source-map.min.js.map
new file mode 100644
index 0000000..588b70c
--- /dev/null
+++ b/node_modules/source-map/dist/source-map.min.js.map
@@ -0,0 +1 @@
+{"version":3,"sources":["webpack:///webpack/universalModuleDefinition","webpack:///source-map.min.js","webpack:///webpack/bootstrap 42c329f865e32e011afb","webpack:///./source-map.js","webpack:///./lib/source-map-generator.js","webpack:///./lib/base64-vlq.js","webpack:///./lib/base64.js","webpack:///./lib/util.js","webpack:///./lib/array-set.js","webpack:///./lib/mapping-list.js","webpack:///./lib/source-map-consumer.js","webpack:///./lib/binary-search.js","webpack:///./lib/quick-sort.js","webpack:///./lib/source-node.js"],"names":["root","factory","exports","module","define","amd","this","modules","__webpack_require__","moduleId","installedModules","id","loaded","call","m","c","p","SourceMapGenerator","SourceMapConsumer","SourceNode","aArgs","_file","util","getArg","_sourceRoot","_skipValidation","_sources","ArraySet","_names","_mappings","MappingList","_sourcesContents","base64VLQ","prototype","_version","fromSourceMap","aSourceMapConsumer","sourceRoot","generator","file","eachMapping","mapping","newMapping","generated","line","generatedLine","column","generatedColumn","source","relative","original","originalLine","originalColumn","name","addMapping","sources","forEach","sourceFile","content","sourceContentFor","setSourceContent","_validateMapping","String","has","add","aSourceFile","aSourceContent","Object","create","toSetString","keys","length","applySourceMap","aSourceMapPath","Error","newSources","newNames","unsortedForEach","originalPositionFor","join","aGenerated","aOriginal","aSource","aName","JSON","stringify","_serializeMappings","next","nameIdx","sourceIdx","previousGeneratedColumn","previousGeneratedLine","previousOriginalColumn","previousOriginalLine","previousName","previousSource","result","mappings","toArray","i","len","compareByGeneratedPositionsInflated","encode","indexOf","_generateSourcesContent","aSources","aSourceRoot","map","key","hasOwnProperty","toJSON","version","names","sourcesContent","toString","toVLQSigned","aValue","fromVLQSigned","isNegative","shifted","base64","VLQ_BASE_SHIFT","VLQ_BASE","VLQ_BASE_MASK","VLQ_CONTINUATION_BIT","digit","encoded","vlq","decode","aStr","aIndex","aOutParam","continuation","strLen","shift","charCodeAt","charAt","value","rest","intToCharMap","split","number","TypeError","charCode","bigA","bigZ","littleA","littleZ","zero","nine","plus","slash","littleOffset","numberOffset","aDefaultValue","arguments","urlParse","aUrl","match","urlRegexp","scheme","auth","host","port","path","urlGenerate","aParsedUrl","url","normalize","aPath","part","isAbsolute","parts","up","splice","aRoot","aPathUrl","aRootUrl","dataUrlRegexp","joined","replace","level","index","lastIndexOf","slice","Array","substr","identity","s","isProtoString","fromSetString","compareByOriginalPositions","mappingA","mappingB","onlyCompareOriginal","cmp","compareByGeneratedPositionsDeflated","onlyCompareGenerated","strcmp","aStr1","aStr2","supportsNullProto","obj","_array","_set","hasNativeMap","Map","fromArray","aArray","aAllowDuplicates","set","size","getOwnPropertyNames","sStr","isDuplicate","idx","push","get","at","aIdx","generatedPositionAfter","lineA","lineB","columnA","columnB","_sorted","_last","aCallback","aThisArg","aMapping","sort","aSourceMap","sourceMap","parse","sections","IndexedSourceMapConsumer","BasicSourceMapConsumer","Mapping","lastOffset","_sections","offset","offsetLine","offsetColumn","generatedOffset","consumer","binarySearch","quickSort","__generatedMappings","defineProperty","_parseMappings","__originalMappings","_charIsMappingSeparator","GENERATED_ORDER","ORIGINAL_ORDER","GREATEST_LOWER_BOUND","LEAST_UPPER_BOUND","aContext","aOrder","context","order","_generatedMappings","_originalMappings","allGeneratedPositionsFor","needle","_findMapping","undefined","lastColumn","smc","generatedMappings","destGeneratedMappings","destOriginalMappings","srcMapping","destMapping","str","segment","end","cachedSegments","temp","originalMappings","aNeedle","aMappings","aLineName","aColumnName","aComparator","aBias","search","computeColumnSpans","nextMapping","lastGeneratedColumn","Infinity","hasContentsOfAllSources","some","sc","nullOnMissing","fileUriAbsPath","generatedPositionFor","constructor","j","sectionIndex","section","bias","every","generatedPosition","ret","sectionMappings","adjustedMapping","recursiveSearch","aLow","aHigh","aHaystack","aCompare","mid","Math","floor","swap","ary","x","y","randomIntInRange","low","high","round","random","doQuickSort","comparator","r","pivotIndex","pivot","q","aLine","aColumn","aChunks","children","sourceContents","isSourceNode","REGEX_NEWLINE","NEWLINE_CODE","fromStringWithSourceMap","aGeneratedCode","aRelativePath","addMappingWithCode","code","node","remainingLines","remainingLinesIndex","shiftNextLine","getNextLine","lineContents","newLine","lastGeneratedLine","lastMapping","nextLine","aChunk","isArray","chunk","prepend","unshift","walk","aFn","aSep","newChildren","replaceRight","aPattern","aReplacement","lastChild","walkSourceContents","toStringWithSourceMap","sourceMappingActive","lastOriginalSource","lastOriginalLine","lastOriginalColumn","lastOriginalName","sourceContent"],"mappings":"CAAA,SAAAA,EAAAC,GACA,gBAAAC,UAAA,gBAAAC,QACAA,OAAAD,QAAAD,IACA,kBAAAG,gBAAAC,IACAD,UAAAH,GACA,gBAAAC,SACAA,QAAA,UAAAD,IAEAD,EAAA,UAAAC,KACCK,KAAA,WACD,MCAgB,UAAUC,GCN1B,QAAAC,GAAAC,GAGA,GAAAC,EAAAD,GACA,MAAAC,GAAAD,GAAAP,OAGA,IAAAC,GAAAO,EAAAD,IACAP,WACAS,GAAAF,EACAG,QAAA,EAUA,OANAL,GAAAE,GAAAI,KAAAV,EAAAD,QAAAC,IAAAD,QAAAM,GAGAL,EAAAS,QAAA,EAGAT,EAAAD,QAvBA,GAAAQ,KAqCA,OATAF,GAAAM,EAAAP,EAGAC,EAAAO,EAAAL,EAGAF,EAAAQ,EAAA,GAGAR,EAAA,KDgBM,SAAUL,EAAQD,EAASM,GEjDjCN,EAAAe,mBAAAT,EAAA,GAAAS,mBACAf,EAAAgB,kBAAAV,EAAA,GAAAU,kBACAhB,EAAAiB,WAAAX,EAAA,IAAAW,YF6DM,SAAUhB,EAAQD,EAASM,GGhDjC,QAAAS,GAAAG,GACAA,IACAA,MAEAd,KAAAe,MAAAC,EAAAC,OAAAH,EAAA,aACAd,KAAAkB,YAAAF,EAAAC,OAAAH,EAAA,mBACAd,KAAAmB,gBAAAH,EAAAC,OAAAH,EAAA,qBACAd,KAAAoB,SAAA,GAAAC,GACArB,KAAAsB,OAAA,GAAAD,GACArB,KAAAuB,UAAA,GAAAC,GACAxB,KAAAyB,iBAAA,KAvBA,GAAAC,GAAAxB,EAAA,GACAc,EAAAd,EAAA,GACAmB,EAAAnB,EAAA,GAAAmB,SACAG,EAAAtB,EAAA,GAAAsB,WAuBAb,GAAAgB,UAAAC,SAAA,EAOAjB,EAAAkB,cACA,SAAAC,GACA,GAAAC,GAAAD,EAAAC,WACAC,EAAA,GAAArB,IACAsB,KAAAH,EAAAG,KACAF,cAkCA,OAhCAD,GAAAI,YAAA,SAAAC,GACA,GAAAC,IACAC,WACAC,KAAAH,EAAAI,cACAC,OAAAL,EAAAM,iBAIA,OAAAN,EAAAO,SACAN,EAAAM,OAAAP,EAAAO,OACA,MAAAX,IACAK,EAAAM,OAAA1B,EAAA2B,SAAAZ,EAAAK,EAAAM,SAGAN,EAAAQ,UACAN,KAAAH,EAAAU,aACAL,OAAAL,EAAAW,gBAGA,MAAAX,EAAAY,OACAX,EAAAW,KAAAZ,EAAAY,OAIAf,EAAAgB,WAAAZ,KAEAN,EAAAmB,QAAAC,QAAA,SAAAC,GACA,GAAAC,GAAAtB,EAAAuB,iBAAAF,EACA,OAAAC,GACApB,EAAAsB,iBAAAH,EAAAC,KAGApB,GAaArB,EAAAgB,UAAAqB,WACA,SAAAlC,GACA,GAAAuB,GAAArB,EAAAC,OAAAH,EAAA,aACA8B,EAAA5B,EAAAC,OAAAH,EAAA,iBACA4B,EAAA1B,EAAAC,OAAAH,EAAA,eACAiC,EAAA/B,EAAAC,OAAAH,EAAA,YAEAd,MAAAmB,iBACAnB,KAAAuD,iBAAAlB,EAAAO,EAAAF,EAAAK,GAGA,MAAAL,IACAA,EAAAc,OAAAd,GACA1C,KAAAoB,SAAAqC,IAAAf,IACA1C,KAAAoB,SAAAsC,IAAAhB,IAIA,MAAAK,IACAA,EAAAS,OAAAT,GACA/C,KAAAsB,OAAAmC,IAAAV,IACA/C,KAAAsB,OAAAoC,IAAAX,IAIA/C,KAAAuB,UAAAmC,KACAnB,cAAAF,EAAAC,KACAG,gBAAAJ,EAAAG,OACAK,aAAA,MAAAD,KAAAN,KACAQ,eAAA,MAAAF,KAAAJ,OACAE,SACAK,UAOApC,EAAAgB,UAAA2B,iBACA,SAAAK,EAAAC,GACA,GAAAlB,GAAAiB,CACA,OAAA3D,KAAAkB,cACAwB,EAAA1B,EAAA2B,SAAA3C,KAAAkB,YAAAwB,IAGA,MAAAkB,GAGA5D,KAAAyB,mBACAzB,KAAAyB,iBAAAoC,OAAAC,OAAA,OAEA9D,KAAAyB,iBAAAT,EAAA+C,YAAArB,IAAAkB,GACK5D,KAAAyB,yBAGLzB,MAAAyB,iBAAAT,EAAA+C,YAAArB,IACA,IAAAmB,OAAAG,KAAAhE,KAAAyB,kBAAAwC,SACAjE,KAAAyB,iBAAA,QAqBAd,EAAAgB,UAAAuC,eACA,SAAApC,EAAA6B,EAAAQ,GACA,GAAAhB,GAAAQ,CAEA,UAAAA,EAAA,CACA,SAAA7B,EAAAG,KACA,SAAAmC,OACA,gJAIAjB,GAAArB,EAAAG,KAEA,GAAAF,GAAA/B,KAAAkB,WAEA,OAAAa,IACAoB,EAAAnC,EAAA2B,SAAAZ,EAAAoB,GAIA,IAAAkB,GAAA,GAAAhD,GACAiD,EAAA,GAAAjD,EAGArB,MAAAuB,UAAAgD,gBAAA,SAAApC,GACA,GAAAA,EAAAO,SAAAS,GAAA,MAAAhB,EAAAU,aAAA,CAEA,GAAAD,GAAAd,EAAA0C,qBACAlC,KAAAH,EAAAU,aACAL,OAAAL,EAAAW,gBAEA,OAAAF,EAAAF,SAEAP,EAAAO,OAAAE,EAAAF,OACA,MAAAyB,IACAhC,EAAAO,OAAA1B,EAAAyD,KAAAN,EAAAhC,EAAAO,SAEA,MAAAX,IACAI,EAAAO,OAAA1B,EAAA2B,SAAAZ,EAAAI,EAAAO,SAEAP,EAAAU,aAAAD,EAAAN,KACAH,EAAAW,eAAAF,EAAAJ,OACA,MAAAI,EAAAG,OACAZ,EAAAY,KAAAH,EAAAG,OAKA,GAAAL,GAAAP,EAAAO,MACA,OAAAA,GAAA2B,EAAAZ,IAAAf,IACA2B,EAAAX,IAAAhB,EAGA,IAAAK,GAAAZ,EAAAY,IACA,OAAAA,GAAAuB,EAAAb,IAAAV,IACAuB,EAAAZ,IAAAX,IAGK/C,MACLA,KAAAoB,SAAAiD,EACArE,KAAAsB,OAAAgD,EAGAxC,EAAAmB,QAAAC,QAAA,SAAAC,GACA,GAAAC,GAAAtB,EAAAuB,iBAAAF,EACA,OAAAC,IACA,MAAAe,IACAhB,EAAAnC,EAAAyD,KAAAN,EAAAhB,IAEA,MAAApB,IACAoB,EAAAnC,EAAA2B,SAAAZ,EAAAoB,IAEAnD,KAAAsD,iBAAAH,EAAAC,KAEKpD,OAcLW,EAAAgB,UAAA4B,iBACA,SAAAmB,EAAAC,EAAAC,EACAC,GAKA,GAAAF,GAAA,gBAAAA,GAAArC,MAAA,gBAAAqC,GAAAnC,OACA,SAAA4B,OACA,+OAMA,OAAAM,GAAA,QAAAA,IAAA,UAAAA,IACAA,EAAApC,KAAA,GAAAoC,EAAAlC,QAAA,IACAmC,GAAAC,GAAAC,MAIAH,GAAA,QAAAA,IAAA,UAAAA,IACAC,GAAA,QAAAA,IAAA,UAAAA,IACAD,EAAApC,KAAA,GAAAoC,EAAAlC,QAAA,GACAmC,EAAArC,KAAA,GAAAqC,EAAAnC,QAAA,GACAoC,GAKA,SAAAR,OAAA,oBAAAU,KAAAC,WACA1C,UAAAqC,EACAhC,OAAAkC,EACAhC,SAAA+B,EACA5B,KAAA8B,MASAlE,EAAAgB,UAAAqD,mBACA,WAcA,OANAC,GACA9C,EACA+C,EACAC,EAVAC,EAAA,EACAC,EAAA,EACAC,EAAA,EACAC,EAAA,EACAC,EAAA,EACAC,EAAA,EACAC,EAAA,GAMAC,EAAA3F,KAAAuB,UAAAqE,UACAC,EAAA,EAAAC,EAAAH,EAAA1B,OAA0C4B,EAAAC,EAASD,IAAA,CAInD,GAHA1D,EAAAwD,EAAAE,GACAZ,EAAA,GAEA9C,EAAAI,gBAAA8C,EAEA,IADAD,EAAA,EACAjD,EAAAI,gBAAA8C,GACAJ,GAAA,IACAI,QAIA,IAAAQ,EAAA,GACA,IAAA7E,EAAA+E,oCAAA5D,EAAAwD,EAAAE,EAAA,IACA,QAEAZ,IAAA,IAIAA,GAAAvD,EAAAsE,OAAA7D,EAAAM,gBACA2C,GACAA,EAAAjD,EAAAM,gBAEA,MAAAN,EAAAO,SACAyC,EAAAnF,KAAAoB,SAAA6E,QAAA9D,EAAAO,QACAuC,GAAAvD,EAAAsE,OAAAb,EAAAM,GACAA,EAAAN,EAGAF,GAAAvD,EAAAsE,OAAA7D,EAAAU,aAAA,EACA0C,GACAA,EAAApD,EAAAU,aAAA,EAEAoC,GAAAvD,EAAAsE,OAAA7D,EAAAW,eACAwC,GACAA,EAAAnD,EAAAW,eAEA,MAAAX,EAAAY,OACAmC,EAAAlF,KAAAsB,OAAA2E,QAAA9D,EAAAY,MACAkC,GAAAvD,EAAAsE,OAAAd,EAAAM,GACAA,EAAAN,IAIAQ,GAAAT,EAGA,MAAAS,IAGA/E,EAAAgB,UAAAuE,wBACA,SAAAC,EAAAC,GACA,MAAAD,GAAAE,IAAA,SAAA3D,GACA,IAAA1C,KAAAyB,iBACA,WAEA,OAAA2E,IACA1D,EAAA1B,EAAA2B,SAAAyD,EAAA1D,GAEA,IAAA4D,GAAAtF,EAAA+C,YAAArB,EACA,OAAAmB,QAAAlC,UAAA4E,eAAAhG,KAAAP,KAAAyB,iBAAA6E,GACAtG,KAAAyB,iBAAA6E,GACA,MACKtG,OAMLW,EAAAgB,UAAA6E,OACA,WACA,GAAAH,IACAI,QAAAzG,KAAA4B,SACAqB,QAAAjD,KAAAoB,SAAAwE,UACAc,MAAA1G,KAAAsB,OAAAsE,UACAD,SAAA3F,KAAAgF,qBAYA,OAVA,OAAAhF,KAAAe,QACAsF,EAAApE,KAAAjC,KAAAe,OAEA,MAAAf,KAAAkB,cACAmF,EAAAtE,WAAA/B,KAAAkB,aAEAlB,KAAAyB,mBACA4E,EAAAM,eAAA3G,KAAAkG,wBAAAG,EAAApD,QAAAoD,EAAAtE,aAGAsE,GAMA1F,EAAAgB,UAAAiF,SACA,WACA,MAAA9B,MAAAC,UAAA/E,KAAAwG,WAGA5G,EAAAe,sBH2EM,SAAUd,EAAQD,EAASM,GItajC,QAAA2G,GAAAC,GACA,MAAAA,GAAA,IACAA,GAAA,MACAA,GAAA,KASA,QAAAC,GAAAD,GACA,GAAAE,GAAA,OAAAF,GACAG,EAAAH,GAAA,CACA,OAAAE,IACAC,EACAA,EAhDA,GAAAC,GAAAhH,EAAA,GAcAiH,EAAA,EAGAC,EAAA,GAAAD,EAGAE,EAAAD,EAAA,EAGAE,EAAAF,CA+BAxH,GAAAoG,OAAA,SAAAc,GACA,GACAS,GADAC,EAAA,GAGAC,EAAAZ,EAAAC,EAEA,GACAS,GAAAE,EAAAJ,EACAI,KAAAN,EACAM,EAAA,IAGAF,GAAAD,GAEAE,GAAAN,EAAAlB,OAAAuB,SACGE,EAAA,EAEH,OAAAD,IAOA5H,EAAA8H,OAAA,SAAAC,EAAAC,EAAAC,GACA,GAGAC,GAAAP,EAHAQ,EAAAJ,EAAA1D,OACAyB,EAAA,EACAsC,EAAA,CAGA,IACA,GAAAJ,GAAAG,EACA,SAAA3D,OAAA,6CAIA,IADAmD,EAAAL,EAAAQ,OAAAC,EAAAM,WAAAL,MACAL,KAAA,EACA,SAAAnD,OAAA,yBAAAuD,EAAAO,OAAAN,EAAA,GAGAE,MAAAP,EAAAD,GACAC,GAAAF,EACA3B,GAAA6B,GAAAS,EACAA,GAAAb,QACGW,EAEHD,GAAAM,MAAApB,EAAArB,GACAmC,EAAAO,KAAAR,IJkfM,SAAU/H,EAAQD,GKrnBxB,GAAAyI,GAAA,mEAAAC,MAAA,GAKA1I,GAAAoG,OAAA,SAAAuC,GACA,MAAAA,KAAAF,EAAApE,OACA,MAAAoE,GAAAE,EAEA,UAAAC,WAAA,6BAAAD,IAOA3I,EAAA8H,OAAA,SAAAe,GACA,GAAAC,GAAA,GACAC,EAAA,GAEAC,EAAA,GACAC,EAAA,IAEAC,EAAA,GACAC,EAAA,GAEAC,EAAA,GACAC,EAAA,GAEAC,EAAA,GACAC,EAAA,EAGA,OAAAT,IAAAD,MAAAE,EACAF,EAAAC,EAIAE,GAAAH,MAAAI,EACAJ,EAAAG,EAAAM,EAIAJ,GAAAL,MAAAM,EACAN,EAAAK,EAAAK,EAIAV,GAAAO,EACA,GAIAP,GAAAQ,EACA,IAIA,ILooBM,SAAUpJ,EAAQD,GMprBxB,QAAAqB,GAAAH,EAAA+D,EAAAuE,GACA,GAAAvE,IAAA/D,GACA,MAAAA,GAAA+D,EACG,QAAAwE,UAAApF,OACH,MAAAmF,EAEA,UAAAhF,OAAA,IAAAS,EAAA,6BAQA,QAAAyE,GAAAC,GACA,GAAAC,GAAAD,EAAAC,MAAAC,EACA,OAAAD,IAIAE,OAAAF,EAAA,GACAG,KAAAH,EAAA,GACAI,KAAAJ,EAAA,GACAK,KAAAL,EAAA,GACAM,KAAAN,EAAA,IAPA,KAYA,QAAAO,GAAAC,GACA,GAAAC,GAAA,EAiBA,OAhBAD,GAAAN,SACAO,GAAAD,EAAAN,OAAA,KAEAO,GAAA,KACAD,EAAAL,OACAM,GAAAD,EAAAL,KAAA,KAEAK,EAAAJ,OACAK,GAAAD,EAAAJ,MAEAI,EAAAH,OACAI,GAAA,IAAAD,EAAAH,MAEAG,EAAAF,OACAG,GAAAD,EAAAF,MAEAG,EAeA,QAAAC,GAAAC,GACA,GAAAL,GAAAK,EACAF,EAAAX,EAAAa,EACA,IAAAF,EAAA,CACA,IAAAA,EAAAH,KACA,MAAAK,EAEAL,GAAAG,EAAAH,KAKA,OAAAM,GAHAC,EAAAzK,EAAAyK,WAAAP,GAEAQ,EAAAR,EAAAxB,MAAA,OACAiC,EAAA,EAAA1E,EAAAyE,EAAArG,OAAA,EAA8C4B,GAAA,EAAQA,IACtDuE,EAAAE,EAAAzE,GACA,MAAAuE,EACAE,EAAAE,OAAA3E,EAAA,GACK,OAAAuE,EACLG,IACKA,EAAA,IACL,KAAAH,GAIAE,EAAAE,OAAA3E,EAAA,EAAA0E,GACAA,EAAA,IAEAD,EAAAE,OAAA3E,EAAA,GACA0E,KAUA,OANAT,GAAAQ,EAAA7F,KAAA,KAEA,KAAAqF,IACAA,EAAAO,EAAA,SAGAJ,GACAA,EAAAH,OACAC,EAAAE,IAEAH,EAoBA,QAAArF,GAAAgG,EAAAN,GACA,KAAAM,IACAA,EAAA,KAEA,KAAAN,IACAA,EAAA,IAEA,IAAAO,GAAApB,EAAAa,GACAQ,EAAArB,EAAAmB,EAMA,IALAE,IACAF,EAAAE,EAAAb,MAAA,KAIAY,MAAAhB,OAIA,MAHAiB,KACAD,EAAAhB,OAAAiB,EAAAjB,QAEAK,EAAAW,EAGA,IAAAA,GAAAP,EAAAX,MAAAoB,GACA,MAAAT,EAIA,IAAAQ,MAAAf,OAAAe,EAAAb,KAEA,MADAa,GAAAf,KAAAO,EACAJ,EAAAY,EAGA,IAAAE,GAAA,MAAAV,EAAAjC,OAAA,GACAiC,EACAD,EAAAO,EAAAK,QAAA,eAAAX,EAEA,OAAAQ,IACAA,EAAAb,KAAAe,EACAd,EAAAY,IAEAE,EAcA,QAAAlI,GAAA8H,EAAAN,GACA,KAAAM,IACAA,EAAA,KAGAA,IAAAK,QAAA,SAOA,KADA,GAAAC,GAAA,EACA,IAAAZ,EAAAlE,QAAAwE,EAAA,OACA,GAAAO,GAAAP,EAAAQ,YAAA,IACA,IAAAD,EAAA,EACA,MAAAb,EAOA,IADAM,IAAAS,MAAA,EAAAF,GACAP,EAAAjB,MAAA,qBACA,MAAAW,KAGAY,EAIA,MAAAI,OAAAJ,EAAA,GAAAtG,KAAA,OAAA0F,EAAAiB,OAAAX,EAAAxG,OAAA,GASA,QAAAoH,GAAAC,GACA,MAAAA,GAYA,QAAAvH,GAAA4D,GACA,MAAA4D,GAAA5D,GACA,IAAAA,EAGAA,EAIA,QAAA6D,GAAA7D,GACA,MAAA4D,GAAA5D,GACAA,EAAAuD,MAAA,GAGAvD,EAIA,QAAA4D,GAAAD,GACA,IAAAA,EACA,QAGA,IAAArH,GAAAqH,EAAArH,MAEA,IAAAA,EAAA,EACA,QAGA,SAAAqH,EAAArD,WAAAhE,EAAA,IACA,KAAAqH,EAAArD,WAAAhE,EAAA,IACA,MAAAqH,EAAArD,WAAAhE,EAAA,IACA,MAAAqH,EAAArD,WAAAhE,EAAA,IACA,MAAAqH,EAAArD,WAAAhE,EAAA,IACA,MAAAqH,EAAArD,WAAAhE,EAAA,IACA,MAAAqH,EAAArD,WAAAhE,EAAA,IACA,KAAAqH,EAAArD,WAAAhE,EAAA,IACA,KAAAqH,EAAArD,WAAAhE,EAAA,GACA,QAGA,QAAA4B,GAAA5B,EAAA,GAA2B4B,GAAA,EAAQA,IACnC,QAAAyF,EAAArD,WAAApC,GACA,QAIA,UAWA,QAAA4F,GAAAC,EAAAC,EAAAC,GACA,GAAAC,GAAAH,EAAAhJ,OAAAiJ,EAAAjJ,MACA,YAAAmJ,EACAA,GAGAA,EAAAH,EAAA7I,aAAA8I,EAAA9I,aACA,IAAAgJ,EACAA,GAGAA,EAAAH,EAAA5I,eAAA6I,EAAA7I,eACA,IAAA+I,GAAAD,EACAC,GAGAA,EAAAH,EAAAjJ,gBAAAkJ,EAAAlJ,gBACA,IAAAoJ,EACAA,GAGAA,EAAAH,EAAAnJ,cAAAoJ,EAAApJ,cACA,IAAAsJ,EACAA,EAGAH,EAAA3I,KAAA4I,EAAA5I,SAaA,QAAA+I,GAAAJ,EAAAC,EAAAI,GACA,GAAAF,GAAAH,EAAAnJ,cAAAoJ,EAAApJ,aACA,YAAAsJ,EACAA,GAGAA,EAAAH,EAAAjJ,gBAAAkJ,EAAAlJ,gBACA,IAAAoJ,GAAAE,EACAF,GAGAA,EAAAH,EAAAhJ,OAAAiJ,EAAAjJ,OACA,IAAAmJ,EACAA,GAGAA,EAAAH,EAAA7I,aAAA8I,EAAA9I,aACA,IAAAgJ,EACAA,GAGAA,EAAAH,EAAA5I,eAAA6I,EAAA7I,eACA,IAAA+I,EACAA,EAGAH,EAAA3I,KAAA4I,EAAA5I,SAIA,QAAAiJ,GAAAC,EAAAC,GACA,MAAAD,KAAAC,EACA,EAGAD,EAAAC,EACA,GAGA,EAOA,QAAAnG,GAAA2F,EAAAC,GACA,GAAAE,GAAAH,EAAAnJ,cAAAoJ,EAAApJ,aACA,YAAAsJ,EACAA,GAGAA,EAAAH,EAAAjJ,gBAAAkJ,EAAAlJ,gBACA,IAAAoJ,EACAA,GAGAA,EAAAG,EAAAN,EAAAhJ,OAAAiJ,EAAAjJ,QACA,IAAAmJ,EACAA,GAGAA,EAAAH,EAAA7I,aAAA8I,EAAA9I,aACA,IAAAgJ,EACAA,GAGAA,EAAAH,EAAA5I,eAAA6I,EAAA7I,eACA,IAAA+I,EACAA,EAGAG,EAAAN,EAAA3I,KAAA4I,EAAA5I,UApYAnD,EAAAqB,QAEA,IAAAwI,GAAA,iEACAmB,EAAA,eAeAhL,GAAA0J,WAsBA1J,EAAAmK,cAwDAnK,EAAAsK,YA2DAtK,EAAA6E,OAEA7E,EAAAyK,WAAA,SAAAF,GACA,YAAAA,EAAAjC,OAAA,MAAAiC,EAAAX,MAAAC,IAyCA7J,EAAA+C,UAEA,IAAAwJ,GAAA,WACA,GAAAC,GAAAvI,OAAAC,OAAA,KACA,sBAAAsI,MAuBAxM,GAAAmE,YAAAoI,EAAAd,EAAAtH,EASAnE,EAAA4L,cAAAW,EAAAd,EAAAG,EAsEA5L,EAAA6L,6BAuCA7L,EAAAkM,sCA8CAlM,EAAAmG,uCN4sBM,SAAUlG,EAAQD,EAASM,GO3lCjC,QAAAmB,KACArB,KAAAqM,UACArM,KAAAsM,KAAAC,EAAA,GAAAC,KAAA3I,OAAAC,OAAA,MAZA,GAAA9C,GAAAd,EAAA,GACAuD,EAAAI,OAAAlC,UAAA4E,eACAgG,EAAA,mBAAAC,IAgBAnL,GAAAoL,UAAA,SAAAC,EAAAC,GAEA,OADAC,GAAA,GAAAvL,GACAwE,EAAA,EAAAC,EAAA4G,EAAAzI,OAAsC4B,EAAAC,EAASD,IAC/C+G,EAAAlJ,IAAAgJ,EAAA7G,GAAA8G,EAEA,OAAAC,IASAvL,EAAAM,UAAAkL,KAAA,WACA,MAAAN,GAAAvM,KAAAsM,KAAAO,KAAAhJ,OAAAiJ,oBAAA9M,KAAAsM,MAAArI,QAQA5C,EAAAM,UAAA+B,IAAA,SAAAiE,EAAAgF,GACA,GAAAI,GAAAR,EAAA5E,EAAA3G,EAAA+C,YAAA4D,GACAqF,EAAAT,EAAAvM,KAAAyD,IAAAkE,GAAAlE,EAAAlD,KAAAP,KAAAsM,KAAAS,GACAE,EAAAjN,KAAAqM,OAAApI,MACA+I,KAAAL,GACA3M,KAAAqM,OAAAa,KAAAvF,GAEAqF,IACAT,EACAvM,KAAAsM,KAAAM,IAAAjF,EAAAsF,GAEAjN,KAAAsM,KAAAS,GAAAE,IAUA5L,EAAAM,UAAA8B,IAAA,SAAAkE,GACA,GAAA4E,EACA,MAAAvM,MAAAsM,KAAA7I,IAAAkE,EAEA,IAAAoF,GAAA/L,EAAA+C,YAAA4D,EACA,OAAAlE,GAAAlD,KAAAP,KAAAsM,KAAAS,IASA1L,EAAAM,UAAAsE,QAAA,SAAA0B,GACA,GAAA4E,EAAA,CACA,GAAAU,GAAAjN,KAAAsM,KAAAa,IAAAxF,EACA,IAAAsF,GAAA,EACA,MAAAA,OAEG,CACH,GAAAF,GAAA/L,EAAA+C,YAAA4D,EACA,IAAAlE,EAAAlD,KAAAP,KAAAsM,KAAAS,GACA,MAAA/M,MAAAsM,KAAAS,GAIA,SAAA3I,OAAA,IAAAuD,EAAA,yBAQAtG,EAAAM,UAAAyL,GAAA,SAAAC,GACA,GAAAA,GAAA,GAAAA,EAAArN,KAAAqM,OAAApI,OACA,MAAAjE,MAAAqM,OAAAgB,EAEA,UAAAjJ,OAAA,yBAAAiJ,IAQAhM,EAAAM,UAAAiE,QAAA,WACA,MAAA5F,MAAAqM,OAAAnB,SAGAtL,EAAAyB,YPmnCM,SAAUxB,EAAQD,EAASM,GQ9tCjC,QAAAoN,GAAA5B,EAAAC,GAEA,GAAA4B,GAAA7B,EAAAnJ,cACAiL,EAAA7B,EAAApJ,cACAkL,EAAA/B,EAAAjJ,gBACAiL,EAAA/B,EAAAlJ,eACA,OAAA+K,GAAAD,GAAAC,GAAAD,GAAAG,GAAAD,GACAzM,EAAA+E,oCAAA2F,EAAAC,IAAA,EAQA,QAAAnK,KACAxB,KAAAqM,UACArM,KAAA2N,SAAA,EAEA3N,KAAA4N,OAAgBrL,eAAA,EAAAE,gBAAA,GAzBhB,GAAAzB,GAAAd,EAAA,EAkCAsB,GAAAG,UAAA4C,gBACA,SAAAsJ,EAAAC,GACA9N,KAAAqM,OAAAnJ,QAAA2K,EAAAC,IAQAtM,EAAAG,UAAA+B,IAAA,SAAAqK,GACAT,EAAAtN,KAAA4N,MAAAG,IACA/N,KAAA4N,MAAAG,EACA/N,KAAAqM,OAAAa,KAAAa,KAEA/N,KAAA2N,SAAA,EACA3N,KAAAqM,OAAAa,KAAAa,KAaAvM,EAAAG,UAAAiE,QAAA,WAKA,MAJA5F,MAAA2N,UACA3N,KAAAqM,OAAA2B,KAAAhN,EAAA+E,qCACA/F,KAAA2N,SAAA,GAEA3N,KAAAqM,QAGAzM,EAAA4B,eRkvCM,SAAU3B,EAAQD,EAASM,GSnzCjC,QAAAU,GAAAqN,GACA,GAAAC,GAAAD,CAKA,OAJA,gBAAAA,KACAC,EAAApJ,KAAAqJ,MAAAF,EAAAnD,QAAA,WAAsD,MAGtD,MAAAoD,EAAAE,SACA,GAAAC,GAAAH,GACA,GAAAI,GAAAJ,GAoQA,QAAAI,GAAAL,GACA,GAAAC,GAAAD,CACA,iBAAAA,KACAC,EAAApJ,KAAAqJ,MAAAF,EAAAnD,QAAA,WAAsD,KAGtD,IAAArE,GAAAzF,EAAAC,OAAAiN,EAAA,WACAjL,EAAAjC,EAAAC,OAAAiN,EAAA,WAGAxH,EAAA1F,EAAAC,OAAAiN,EAAA,YACAnM,EAAAf,EAAAC,OAAAiN,EAAA,mBACAvH,EAAA3F,EAAAC,OAAAiN,EAAA,uBACAvI,EAAA3E,EAAAC,OAAAiN,EAAA,YACAjM,EAAAjB,EAAAC,OAAAiN,EAAA,YAIA,IAAAzH,GAAAzG,KAAA4B,SACA,SAAAwC,OAAA,wBAAAqC,EAGAxD,KACAoD,IAAA7C,QAIA6C,IAAArF,EAAAkJ,WAKA7D,IAAA,SAAA3D,GACA,MAAAX,IAAAf,EAAAqJ,WAAAtI,IAAAf,EAAAqJ,WAAA3H,GACA1B,EAAA2B,SAAAZ,EAAAW,GACAA,IAOA1C,KAAAsB,OAAAD,EAAAoL,UAAA/F,EAAAL,IAAA7C,SAAA,GACAxD,KAAAoB,SAAAC,EAAAoL,UAAAxJ,GAAA,GAEAjD,KAAA+B,aACA/B,KAAA2G,iBACA3G,KAAAuB,UAAAoE,EACA3F,KAAAiC,OA8EA,QAAAsM,KACAvO,KAAAuC,cAAA,EACAvC,KAAAyC,gBAAA,EACAzC,KAAA0C,OAAA,KACA1C,KAAA6C,aAAA,KACA7C,KAAA8C,eAAA,KACA9C,KAAA+C,KAAA,KAyZA,QAAAsL,GAAAJ,GACA,GAAAC,GAAAD,CACA,iBAAAA,KACAC,EAAApJ,KAAAqJ,MAAAF,EAAAnD,QAAA,WAAsD,KAGtD,IAAArE,GAAAzF,EAAAC,OAAAiN,EAAA,WACAE,EAAApN,EAAAC,OAAAiN,EAAA,WAEA,IAAAzH,GAAAzG,KAAA4B,SACA,SAAAwC,OAAA,wBAAAqC,EAGAzG,MAAAoB,SAAA,GAAAC,GACArB,KAAAsB,OAAA,GAAAD,EAEA,IAAAmN,IACAlM,MAAA,EACAE,OAAA,EAEAxC,MAAAyO,UAAAL,EAAA/H,IAAA,SAAAiF,GACA,GAAAA,EAAArB,IAGA,SAAA7F,OAAA,qDAEA,IAAAsK,GAAA1N,EAAAC,OAAAqK,EAAA,UACAqD,EAAA3N,EAAAC,OAAAyN,EAAA,QACAE,EAAA5N,EAAAC,OAAAyN,EAAA,SAEA,IAAAC,EAAAH,EAAAlM,MACAqM,IAAAH,EAAAlM,MAAAsM,EAAAJ,EAAAhM,OACA,SAAA4B,OAAA,uDAIA,OAFAoK,GAAAE,GAGAG,iBAGAtM,cAAAoM,EAAA,EACAlM,gBAAAmM,EAAA,GAEAE,SAAA,GAAAlO,GAAAI,EAAAC,OAAAqK,EAAA,WA11BA,GAAAtK,GAAAd,EAAA,GACA6O,EAAA7O,EAAA,GACAmB,EAAAnB,EAAA,GAAAmB,SACAK,EAAAxB,EAAA,GACA8O,EAAA9O,EAAA,GAAA8O,SAaApO,GAAAiB,cAAA,SAAAoM,GACA,MAAAK,GAAAzM,cAAAoM,IAMArN,EAAAe,UAAAC,SAAA,EAgCAhB,EAAAe,UAAAsN,oBAAA,KACApL,OAAAqL,eAAAtO,EAAAe,UAAA,sBACAwL,IAAA,WAKA,MAJAnN,MAAAiP,qBACAjP,KAAAmP,eAAAnP,KAAAuB,UAAAvB,KAAA+B,YAGA/B,KAAAiP,uBAIArO,EAAAe,UAAAyN,mBAAA,KACAvL,OAAAqL,eAAAtO,EAAAe,UAAA,qBACAwL,IAAA,WAKA,MAJAnN,MAAAoP,oBACApP,KAAAmP,eAAAnP,KAAAuB,UAAAvB,KAAA+B,YAGA/B,KAAAoP,sBAIAxO,EAAAe,UAAA0N,wBACA,SAAA1H,EAAAqD,GACA,GAAAvK,GAAAkH,EAAAO,OAAA8C,EACA,aAAAvK,GAAmB,MAAAA,GAQnBG,EAAAe,UAAAwN,eACA,SAAAxH,EAAAvB,GACA,SAAAhC,OAAA,6CAGAxD,EAAA0O,gBAAA,EACA1O,EAAA2O,eAAA,EAEA3O,EAAA4O,qBAAA,EACA5O,EAAA6O,kBAAA,EAkBA7O,EAAAe,UAAAO,YACA,SAAA2L,EAAA6B,EAAAC,GACA,GAGAhK,GAHAiK,EAAAF,GAAA,KACAG,EAAAF,GAAA/O,EAAA0O,eAGA,QAAAO,GACA,IAAAjP,GAAA0O,gBACA3J,EAAA3F,KAAA8P,kBACA,MACA,KAAAlP,GAAA2O,eACA5J,EAAA3F,KAAA+P,iBACA,MACA,SACA,SAAA3L,OAAA,+BAGA,GAAArC,GAAA/B,KAAA+B,UACA4D,GAAAU,IAAA,SAAAlE,GACA,GAAAO,GAAA,OAAAP,EAAAO,OAAA,KAAA1C,KAAAoB,SAAAgM,GAAAjL,EAAAO,OAIA,OAHA,OAAAA,GAAA,MAAAX,IACAW,EAAA1B,EAAAyD,KAAA1C,EAAAW,KAGAA,SACAH,cAAAJ,EAAAI,cACAE,gBAAAN,EAAAM,gBACAI,aAAAV,EAAAU,aACAC,eAAAX,EAAAW,eACAC,KAAA,OAAAZ,EAAAY,KAAA,KAAA/C,KAAAsB,OAAA8L,GAAAjL,EAAAY,QAEK/C,MAAAkD,QAAA2K,EAAA+B,IAsBLhP,EAAAe,UAAAqO,yBACA,SAAAlP,GACA,GAAAwB,GAAAtB,EAAAC,OAAAH,EAAA,QAMAmP,GACAvN,OAAA1B,EAAAC,OAAAH,EAAA,UACA+B,aAAAP,EACAQ,eAAA9B,EAAAC,OAAAH,EAAA,YAMA,IAHA,MAAAd,KAAA+B,aACAkO,EAAAvN,OAAA1B,EAAA2B,SAAA3C,KAAA+B,WAAAkO,EAAAvN,UAEA1C,KAAAoB,SAAAqC,IAAAwM,EAAAvN,QACA,QAEAuN,GAAAvN,OAAA1C,KAAAoB,SAAA6E,QAAAgK,EAAAvN,OAEA,IAAAiD,MAEAqF,EAAAhL,KAAAkQ,aAAAD,EACAjQ,KAAA+P,kBACA,eACA,iBACA/O,EAAAyK,2BACAsD,EAAAU,kBACA,IAAAzE,GAAA,GACA,GAAA7I,GAAAnC,KAAA+P,kBAAA/E,EAEA,IAAAmF,SAAArP,EAAA0B,OAOA,IANA,GAAAK,GAAAV,EAAAU,aAMAV,KAAAU,kBACA8C,EAAAuH,MACA5K,KAAAtB,EAAAC,OAAAkB,EAAA,sBACAK,OAAAxB,EAAAC,OAAAkB,EAAA,wBACAiO,WAAApP,EAAAC,OAAAkB,EAAA,8BAGAA,EAAAnC,KAAA+P,oBAAA/E,OASA,KANA,GAAAlI,GAAAX,EAAAW,eAMAX,GACAA,EAAAU,eAAAP,GACAH,EAAAW,mBACA6C,EAAAuH,MACA5K,KAAAtB,EAAAC,OAAAkB,EAAA,sBACAK,OAAAxB,EAAAC,OAAAkB,EAAA,wBACAiO,WAAApP,EAAAC,OAAAkB,EAAA,8BAGAA,EAAAnC,KAAA+P,oBAAA/E,GAKA,MAAArF,IAGA/F,EAAAgB,oBAmFA0N,EAAA3M,UAAAkC,OAAAC,OAAAlD,EAAAe,WACA2M,EAAA3M,UAAAmN,SAAAlO,EASA0N,EAAAzM,cACA,SAAAoM,GACA,GAAAoC,GAAAxM,OAAAC,OAAAwK,EAAA3M,WAEA+E,EAAA2J,EAAA/O,OAAAD,EAAAoL,UAAAwB,EAAA3M,OAAAsE,WAAA,GACA3C,EAAAoN,EAAAjP,SAAAC,EAAAoL,UAAAwB,EAAA7M,SAAAwE,WAAA,EACAyK,GAAAtO,WAAAkM,EAAA/M,YACAmP,EAAA1J,eAAAsH,EAAA/H,wBAAAmK,EAAAjP,SAAAwE,UACAyK,EAAAtO,YACAsO,EAAApO,KAAAgM,EAAAlN,KAWA,QAJAuP,GAAArC,EAAA1M,UAAAqE,UAAAsF,QACAqF,EAAAF,EAAApB,uBACAuB,EAAAH,EAAAjB,sBAEAvJ,EAAA,EAAA5B,EAAAqM,EAAArM,OAAsD4B,EAAA5B,EAAY4B,IAAA,CAClE,GAAA4K,GAAAH,EAAAzK,GACA6K,EAAA,GAAAnC,EACAmC,GAAAnO,cAAAkO,EAAAlO,cACAmO,EAAAjO,gBAAAgO,EAAAhO,gBAEAgO,EAAA/N,SACAgO,EAAAhO,OAAAO,EAAAgD,QAAAwK,EAAA/N,QACAgO,EAAA7N,aAAA4N,EAAA5N,aACA6N,EAAA5N,eAAA2N,EAAA3N,eAEA2N,EAAA1N,OACA2N,EAAA3N,KAAA2D,EAAAT,QAAAwK,EAAA1N,OAGAyN,EAAAtD,KAAAwD,IAGAH,EAAArD,KAAAwD,GAKA,MAFA1B,GAAAqB,EAAAjB,mBAAApO,EAAAyK,4BAEA4E,GAMA/B,EAAA3M,UAAAC,SAAA,EAKAiC,OAAAqL,eAAAZ,EAAA3M,UAAA,WACAwL,IAAA,WACA,MAAAnN,MAAAoB,SAAAwE,UAAAS,IAAA,SAAAiF,GACA,aAAAtL,KAAA+B,WAAAf,EAAAyD,KAAAzE,KAAA+B,WAAAuJ,MACKtL,SAqBLsO,EAAA3M,UAAAwN,eACA,SAAAxH,EAAAvB,GAeA,IAdA,GAYAjE,GAAAwO,EAAAC,EAAAC,EAAA1I,EAZA5F,EAAA,EACA6C,EAAA,EACAG,EAAA,EACAD,EAAA,EACAG,EAAA,EACAD,EAAA,EACAvB,EAAA0D,EAAA1D,OACA+G,EAAA,EACA8F,KACAC,KACAC,KACAV,KAGAtF,EAAA/G,GACA,SAAA0D,EAAAO,OAAA8C,GACAzI,IACAyI,IACA5F,EAAA,MAEA,UAAAuC,EAAAO,OAAA8C,GACAA,QAEA,CASA,IARA7I,EAAA,GAAAoM,GACApM,EAAAI,gBAOAsO,EAAA7F,EAAyB6F,EAAA5M,IACzBjE,KAAAqP,wBAAA1H,EAAAkJ,GADuCA,KAQvC,GAHAF,EAAAhJ,EAAAuD,MAAAF,EAAA6F,GAEAD,EAAAE,EAAAH,GAEA3F,GAAA2F,EAAA1M,WACS,CAET,IADA2M,KACA5F,EAAA6F,GACAnP,EAAAgG,OAAAC,EAAAqD,EAAA+F,GACA5I,EAAA4I,EAAA5I,MACA6C,EAAA+F,EAAA3I,KACAwI,EAAA1D,KAAA/E,EAGA,QAAAyI,EAAA3M,OACA,SAAAG,OAAA,yCAGA,QAAAwM,EAAA3M,OACA,SAAAG,OAAA,yCAGA0M,GAAAH,GAAAC,EAIAzO,EAAAM,gBAAA2C,EAAAwL,EAAA,GACAxL,EAAAjD,EAAAM,gBAEAmO,EAAA3M,OAAA,IAEA9B,EAAAO,OAAA+C,EAAAmL,EAAA,GACAnL,GAAAmL,EAAA,GAGAzO,EAAAU,aAAA0C,EAAAqL,EAAA,GACArL,EAAApD,EAAAU,aAEAV,EAAAU,cAAA,EAGAV,EAAAW,eAAAwC,EAAAsL,EAAA,GACAtL,EAAAnD,EAAAW,eAEA8N,EAAA3M,OAAA,IAEA9B,EAAAY,KAAAyC,EAAAoL,EAAA,GACApL,GAAAoL,EAAA,KAIAN,EAAApD,KAAA/K,GACA,gBAAAA,GAAAU,cACAmO,EAAA9D,KAAA/K,GAKA6M,EAAAsB,EAAAtP,EAAA8K,qCACA9L,KAAAiP,oBAAAqB,EAEAtB,EAAAgC,EAAAhQ,EAAAyK,4BACAzL,KAAAoP,mBAAA4B,GAOA1C,EAAA3M,UAAAuO,aACA,SAAAe,EAAAC,EAAAC,EACAC,EAAAC,EAAAC,GAMA,GAAAL,EAAAE,IAAA,EACA,SAAA3I,WAAA,gDACAyI,EAAAE,GAEA,IAAAF,EAAAG,GAAA,EACA,SAAA5I,WAAA,kDACAyI,EAAAG,GAGA,OAAArC,GAAAwC,OAAAN,EAAAC,EAAAG,EAAAC,IAOAhD,EAAA3M,UAAA6P,mBACA,WACA,OAAAxG,GAAA,EAAuBA,EAAAhL,KAAA8P,mBAAA7L,SAAwC+G,EAAA,CAC/D,GAAA7I,GAAAnC,KAAA8P,mBAAA9E,EAMA,IAAAA,EAAA,EAAAhL,KAAA8P,mBAAA7L,OAAA,CACA,GAAAwN,GAAAzR,KAAA8P,mBAAA9E,EAAA,EAEA,IAAA7I,EAAAI,gBAAAkP,EAAAlP,cAAA,CACAJ,EAAAuP,oBAAAD,EAAAhP,gBAAA,CACA,WAKAN,EAAAuP,oBAAAC,MAwBArD,EAAA3M,UAAA6C,oBACA,SAAA1D,GACA,GAAAmP,IACA1N,cAAAvB,EAAAC,OAAAH,EAAA,QACA2B,gBAAAzB,EAAAC,OAAAH,EAAA,WAGAkK,EAAAhL,KAAAkQ,aACAD,EACAjQ,KAAA8P,mBACA,gBACA,kBACA9O,EAAA8K,oCACA9K,EAAAC,OAAAH,EAAA,OAAAF,EAAA4O,sBAGA,IAAAxE,GAAA,GACA,GAAA7I,GAAAnC,KAAA8P,mBAAA9E,EAEA,IAAA7I,EAAAI,gBAAA0N,EAAA1N,cAAA,CACA,GAAAG,GAAA1B,EAAAC,OAAAkB,EAAA,cACA,QAAAO,IACAA,EAAA1C,KAAAoB,SAAAgM,GAAA1K,GACA,MAAA1C,KAAA+B,aACAW,EAAA1B,EAAAyD,KAAAzE,KAAA+B,WAAAW,IAGA,IAAAK,GAAA/B,EAAAC,OAAAkB,EAAA,YAIA,OAHA,QAAAY,IACAA,EAAA/C,KAAAsB,OAAA8L,GAAArK,KAGAL,SACAJ,KAAAtB,EAAAC,OAAAkB,EAAA,qBACAK,OAAAxB,EAAAC,OAAAkB,EAAA,uBACAY,SAKA,OACAL,OAAA,KACAJ,KAAA,KACAE,OAAA,KACAO,KAAA,OAQAuL,EAAA3M,UAAAiQ,wBACA,WACA,QAAA5R,KAAA2G,iBAGA3G,KAAA2G,eAAA1C,QAAAjE,KAAAoB,SAAAyL,SACA7M,KAAA2G,eAAAkL,KAAA,SAAAC,GAA+C,aAAAA,MAQ/CxD,EAAA3M,UAAA0B,iBACA,SAAAuB,EAAAmN,GACA,IAAA/R,KAAA2G,eACA,WAOA,IAJA,MAAA3G,KAAA+B,aACA6C,EAAA5D,EAAA2B,SAAA3C,KAAA+B,WAAA6C,IAGA5E,KAAAoB,SAAAqC,IAAAmB,GACA,MAAA5E,MAAA2G,eAAA3G,KAAAoB,SAAA6E,QAAArB,GAGA,IAAAqF,EACA,UAAAjK,KAAA+B,aACAkI,EAAAjJ,EAAAsI,SAAAtJ,KAAA+B,aAAA,CAKA,GAAAiQ,GAAApN,EAAAkG,QAAA,gBACA,YAAAb,EAAAP,QACA1J,KAAAoB,SAAAqC,IAAAuO,GACA,MAAAhS,MAAA2G,eAAA3G,KAAAoB,SAAA6E,QAAA+L,GAGA,MAAA/H,EAAAH,MAAA,KAAAG,EAAAH,OACA9J,KAAAoB,SAAAqC,IAAA,IAAAmB,GACA,MAAA5E,MAAA2G,eAAA3G,KAAAoB,SAAA6E,QAAA,IAAArB,IAQA,GAAAmN,EACA,WAGA,UAAA3N,OAAA,IAAAQ,EAAA,+BAuBA0J,EAAA3M,UAAAsQ,qBACA,SAAAnR,GACA,GAAA4B,GAAA1B,EAAAC,OAAAH,EAAA,SAIA,IAHA,MAAAd,KAAA+B,aACAW,EAAA1B,EAAA2B,SAAA3C,KAAA+B,WAAAW,KAEA1C,KAAAoB,SAAAqC,IAAAf,GACA,OACAJ,KAAA,KACAE,OAAA,KACA4N,WAAA,KAGA1N,GAAA1C,KAAAoB,SAAA6E,QAAAvD,EAEA,IAAAuN,IACAvN,SACAG,aAAA7B,EAAAC,OAAAH,EAAA,QACAgC,eAAA9B,EAAAC,OAAAH,EAAA,WAGAkK,EAAAhL,KAAAkQ,aACAD,EACAjQ,KAAA+P,kBACA,eACA,iBACA/O,EAAAyK,2BACAzK,EAAAC,OAAAH,EAAA,OAAAF,EAAA4O,sBAGA,IAAAxE,GAAA,GACA,GAAA7I,GAAAnC,KAAA+P,kBAAA/E,EAEA,IAAA7I,EAAAO,SAAAuN,EAAAvN,OACA,OACAJ,KAAAtB,EAAAC,OAAAkB,EAAA,sBACAK,OAAAxB,EAAAC,OAAAkB,EAAA,wBACAiO,WAAApP,EAAAC,OAAAkB,EAAA,6BAKA,OACAG,KAAA,KACAE,OAAA,KACA4N,WAAA,OAIAxQ,EAAA0O,yBA+FAD,EAAA1M,UAAAkC,OAAAC,OAAAlD,EAAAe,WACA0M,EAAA1M,UAAAuQ,YAAAtR,EAKAyN,EAAA1M,UAAAC,SAAA,EAKAiC,OAAAqL,eAAAb,EAAA1M,UAAA,WACAwL,IAAA,WAEA,OADAlK,MACA4C,EAAA,EAAmBA,EAAA7F,KAAAyO,UAAAxK,OAA2B4B,IAC9C,OAAAsM,GAAA,EAAqBA,EAAAnS,KAAAyO,UAAA5I,GAAAiJ,SAAA7L,QAAAgB,OAA+CkO,IACpElP,EAAAiK,KAAAlN,KAAAyO,UAAA5I,GAAAiJ,SAAA7L,QAAAkP,GAGA,OAAAlP,MAmBAoL,EAAA1M,UAAA6C,oBACA,SAAA1D,GACA,GAAAmP,IACA1N,cAAAvB,EAAAC,OAAAH,EAAA,QACA2B,gBAAAzB,EAAAC,OAAAH,EAAA,WAKAsR,EAAArD,EAAAwC,OAAAtB,EAAAjQ,KAAAyO,UACA,SAAAwB,EAAAoC,GACA,GAAAxG,GAAAoE,EAAA1N,cAAA8P,EAAAxD,gBAAAtM,aACA,OAAAsJ,GACAA,EAGAoE,EAAAxN,gBACA4P,EAAAxD,gBAAApM,kBAEA4P,EAAArS,KAAAyO,UAAA2D,EAEA,OAAAC,GASAA,EAAAvD,SAAAtK,qBACAlC,KAAA2N,EAAA1N,eACA8P,EAAAxD,gBAAAtM,cAAA,GACAC,OAAAyN,EAAAxN,iBACA4P,EAAAxD,gBAAAtM,gBAAA0N,EAAA1N,cACA8P,EAAAxD,gBAAApM,gBAAA,EACA,GACA6P,KAAAxR,EAAAwR,QAdA5P,OAAA,KACAJ,KAAA,KACAE,OAAA,KACAO,KAAA,OAmBAsL,EAAA1M,UAAAiQ,wBACA,WACA,MAAA5R,MAAAyO,UAAA8D,MAAA,SAAAjH,GACA,MAAAA,GAAAwD,SAAA8C,6BASAvD,EAAA1M,UAAA0B,iBACA,SAAAuB,EAAAmN,GACA,OAAAlM,GAAA,EAAmBA,EAAA7F,KAAAyO,UAAAxK,OAA2B4B,IAAA,CAC9C,GAAAwM,GAAArS,KAAAyO,UAAA5I,GAEAzC,EAAAiP,EAAAvD,SAAAzL,iBAAAuB,GAAA,EACA,IAAAxB,EACA,MAAAA,GAGA,GAAA2O,EACA,WAGA,UAAA3N,OAAA,IAAAQ,EAAA,+BAkBAyJ,EAAA1M,UAAAsQ,qBACA,SAAAnR,GACA,OAAA+E,GAAA,EAAmBA,EAAA7F,KAAAyO,UAAAxK,OAA2B4B,IAAA,CAC9C,GAAAwM,GAAArS,KAAAyO,UAAA5I,EAIA,IAAAwM,EAAAvD,SAAA7L,QAAAgD,QAAAjF,EAAAC,OAAAH,EAAA,iBAGA,GAAA0R,GAAAH,EAAAvD,SAAAmD,qBAAAnR,EACA,IAAA0R,EAAA,CACA,GAAAC,IACAnQ,KAAAkQ,EAAAlQ,MACA+P,EAAAxD,gBAAAtM,cAAA,GACAC,OAAAgQ,EAAAhQ,QACA6P,EAAAxD,gBAAAtM,gBAAAiQ,EAAAlQ,KACA+P,EAAAxD,gBAAApM,gBAAA,EACA,GAEA,OAAAgQ,KAIA,OACAnQ,KAAA,KACAE,OAAA,OASA6L,EAAA1M,UAAAwN,eACA,SAAAxH,EAAAvB,GACApG,KAAAiP,uBACAjP,KAAAoP,qBACA,QAAAvJ,GAAA,EAAmBA,EAAA7F,KAAAyO,UAAAxK,OAA2B4B,IAG9C,OAFAwM,GAAArS,KAAAyO,UAAA5I,GACA6M,EAAAL,EAAAvD,SAAAgB,mBACAqC,EAAA,EAAqBA,EAAAO,EAAAzO,OAA4BkO,IAAA,CACjD,GAAAhQ,GAAAuQ,EAAAP,GAEAzP,EAAA2P,EAAAvD,SAAA1N,SAAAgM,GAAAjL,EAAAO,OACA,QAAA2P,EAAAvD,SAAA/M,aACAW,EAAA1B,EAAAyD,KAAA4N,EAAAvD,SAAA/M,WAAAW,IAEA1C,KAAAoB,SAAAsC,IAAAhB,GACAA,EAAA1C,KAAAoB,SAAA6E,QAAAvD,EAEA,IAAAK,GAAAsP,EAAAvD,SAAAxN,OAAA8L,GAAAjL,EAAAY,KACA/C,MAAAsB,OAAAoC,IAAAX,GACAA,EAAA/C,KAAAsB,OAAA2E,QAAAlD,EAMA,IAAA4P,IACAjQ,SACAH,cAAAJ,EAAAI,eACA8P,EAAAxD,gBAAAtM,cAAA,GACAE,gBAAAN,EAAAM,iBACA4P,EAAAxD,gBAAAtM,gBAAAJ,EAAAI,cACA8P,EAAAxD,gBAAApM,gBAAA,EACA,GACAI,aAAAV,EAAAU,aACAC,eAAAX,EAAAW,eACAC,OAGA/C,MAAAiP,oBAAA/B,KAAAyF,GACA,gBAAAA,GAAA9P,cACA7C,KAAAoP,mBAAAlC,KAAAyF,GAKA3D,EAAAhP,KAAAiP,oBAAAjO,EAAA8K,qCACAkD,EAAAhP,KAAAoP,mBAAApO,EAAAyK,6BAGA7L,EAAAyO,4BTu0CM,SAAUxO,EAAQD,GUz2ExB,QAAAgT,GAAAC,EAAAC,EAAA7B,EAAA8B,EAAAC,EAAA1B,GAUA,GAAA2B,GAAAC,KAAAC,OAAAL,EAAAD,GAAA,GAAAA,EACAhH,EAAAmH,EAAA/B,EAAA8B,EAAAE,IAAA,EACA,YAAApH,EAEAoH,EAEApH,EAAA,EAEAiH,EAAAG,EAAA,EAEAL,EAAAK,EAAAH,EAAA7B,EAAA8B,EAAAC,EAAA1B,GAKAA,GAAA1R,EAAA6P,kBACAqD,EAAAC,EAAA9O,OAAA6O,GAAA,EAEAG,EAKAA,EAAAJ,EAAA,EAEAD,EAAAC,EAAAI,EAAAhC,EAAA8B,EAAAC,EAAA1B,GAIAA,GAAA1R,EAAA6P,kBACAwD,EAEAJ,EAAA,KAAAA,EA1DAjT,EAAA4P,qBAAA,EACA5P,EAAA6P,kBAAA,EAgFA7P,EAAA2R,OAAA,SAAAN,EAAA8B,EAAAC,EAAA1B,GACA,OAAAyB,EAAA9O,OACA,QAGA,IAAA+G,GAAA4H,GAAA,EAAAG,EAAA9O,OAAAgN,EAAA8B,EACAC,EAAA1B,GAAA1R,EAAA4P,qBACA,IAAAxE,EAAA,EACA,QAMA,MAAAA,EAAA,MACA,IAAAgI,EAAAD,EAAA/H,GAAA+H,EAAA/H,EAAA,UAGAA,CAGA,OAAAA,KVw4EM,SAAUnL,EAAQD,GW19ExB,QAAAwT,GAAAC,EAAAC,EAAAC,GACA,GAAAxC,GAAAsC,EAAAC,EACAD,GAAAC,GAAAD,EAAAE,GACAF,EAAAE,GAAAxC,EAWA,QAAAyC,GAAAC,EAAAC,GACA,MAAAR,MAAAS,MAAAF,EAAAP,KAAAU,UAAAF,EAAAD,IAeA,QAAAI,GAAAR,EAAAS,EAAApT,EAAAqT,GAKA,GAAArT,EAAAqT,EAAA,CAYA,GAAAC,GAAAR,EAAA9S,EAAAqT,GACAlO,EAAAnF,EAAA,CAEA0S,GAAAC,EAAAW,EAAAD,EASA,QARAE,GAAAZ,EAAAU,GAQA5B,EAAAzR,EAAmByR,EAAA4B,EAAO5B,IAC1B2B,EAAAT,EAAAlB,GAAA8B,IAAA,IACApO,GAAA,EACAuN,EAAAC,EAAAxN,EAAAsM,GAIAiB,GAAAC,EAAAxN,EAAA,EAAAsM,EACA,IAAA+B,GAAArO,EAAA,CAIAgO,GAAAR,EAAAS,EAAApT,EAAAwT,EAAA,GACAL,EAAAR,EAAAS,EAAAI,EAAA,EAAAH,IAYAnU,EAAAoP,UAAA,SAAAqE,EAAAS,GACAD,EAAAR,EAAAS,EAAA,EAAAT,EAAApP,OAAA,KX6/EM,SAAUpE,EAAQD,EAASM,GY3kFjC,QAAAW,GAAAsT,EAAAC,EAAAxP,EAAAyP,EAAAxP,GACA7E,KAAAsU,YACAtU,KAAAuU,kBACAvU,KAAAsC,KAAA,MAAA6R,EAAA,KAAAA,EACAnU,KAAAwC,OAAA,MAAA4R,EAAA,KAAAA,EACApU,KAAA0C,OAAA,MAAAkC,EAAA,KAAAA,EACA5E,KAAA+C,KAAA,MAAA8B,EAAA,KAAAA,EACA7E,KAAAwU,IAAA,EACA,MAAAH,GAAArU,KAAA0D,IAAA2Q,GAnCA,GAAA1T,GAAAT,EAAA,GAAAS,mBACAK,EAAAd,EAAA,GAIAuU,EAAA,UAGAC,EAAA,GAKAF,EAAA,oBAiCA3T,GAAA8T,wBACA,SAAAC,EAAA9S,EAAA+S,GA+FA,QAAAC,GAAA3S,EAAA4S,GACA,UAAA5S,GAAAgO,SAAAhO,EAAAO,OACAsS,EAAAtR,IAAAqR,OACO,CACP,GAAArS,GAAAmS,EACA7T,EAAAyD,KAAAoQ,EAAA1S,EAAAO,QACAP,EAAAO,MACAsS,GAAAtR,IAAA,GAAA7C,GAAAsB,EAAAU,aACAV,EAAAW,eACAJ,EACAqS,EACA5S,EAAAY,QAvGA,GAAAiS,GAAA,GAAAnU,GAMAoU,EAAAL,EAAAtM,MAAAmM,GACAS,EAAA,EACAC,EAAA,WAMA,QAAAC,KACA,MAAAF,GAAAD,EAAAhR,OACAgR,EAAAC,KAAA/E,OAPA,GAAAkF,GAAAD,IAEAE,EAAAF,KAAA,EACA,OAAAC,GAAAC,GASAC,EAAA,EAAA7D,EAAA,EAKA8D,EAAA,IAgEA,OA9DA1T,GAAAI,YAAA,SAAAC,GACA,UAAAqT,EAAA,CAGA,KAAAD,EAAApT,EAAAI,eAMS,CAIT,GAAAkT,GAAAR,EAAAC,GACAH,EAAAU,EAAArK,OAAA,EAAAjJ,EAAAM,gBACAiP,EAOA,OANAuD,GAAAC,GAAAO,EAAArK,OAAAjJ,EAAAM,gBACAiP,GACAA,EAAAvP,EAAAM,gBACAqS,EAAAU,EAAAT,QAEAS,EAAArT,GAhBA2S,EAAAU,EAAAL,KACAI,IACA7D,EAAA,EAqBA,KAAA6D,EAAApT,EAAAI,eACAyS,EAAAtR,IAAAyR,KACAI,GAEA,IAAA7D,EAAAvP,EAAAM,gBAAA,CACA,GAAAgT,GAAAR,EAAAC,EACAF,GAAAtR,IAAA+R,EAAArK,OAAA,EAAAjJ,EAAAM,kBACAwS,EAAAC,GAAAO,EAAArK,OAAAjJ,EAAAM,iBACAiP,EAAAvP,EAAAM,gBAEA+S,EAAArT,GACKnC,MAELkV,EAAAD,EAAAhR,SACAuR,GAEAV,EAAAU,EAAAL,KAGAH,EAAAtR,IAAAuR,EAAAzK,OAAA0K,GAAAzQ,KAAA,MAIA3C,EAAAmB,QAAAC,QAAA,SAAAC,GACA,GAAAC,GAAAtB,EAAAuB,iBAAAF,EACA,OAAAC,IACA,MAAAyR,IACA1R,EAAAnC,EAAAyD,KAAAoQ,EAAA1R,IAEA6R,EAAA1R,iBAAAH,EAAAC,MAIA4R,GAwBAnU,EAAAc,UAAA+B,IAAA,SAAAgS,GACA,GAAAvK,MAAAwK,QAAAD,GACAA,EAAAxS,QAAA,SAAA0S,GACA5V,KAAA0D,IAAAkS,IACK5V,UAEL,KAAA0V,EAAAlB,IAAA,gBAAAkB,GAMA,SAAAlN,WACA,8EAAAkN,EANAA,IACA1V,KAAAsU,SAAApH,KAAAwI,GAQA,MAAA1V,OASAa,EAAAc,UAAAkU,QAAA,SAAAH,GACA,GAAAvK,MAAAwK,QAAAD,GACA,OAAA7P,GAAA6P,EAAAzR,OAAA,EAAiC4B,GAAA,EAAQA,IACzC7F,KAAA6V,QAAAH,EAAA7P,QAGA,KAAA6P,EAAAlB,IAAA,gBAAAkB,GAIA,SAAAlN,WACA,8EAAAkN,EAJA1V,MAAAsU,SAAAwB,QAAAJ,GAOA,MAAA1V,OAUAa,EAAAc,UAAAoU,KAAA,SAAAC,GAEA,OADAJ,GACA/P,EAAA,EAAAC,EAAA9F,KAAAsU,SAAArQ,OAA6C4B,EAAAC,EAASD,IACtD+P,EAAA5V,KAAAsU,SAAAzO,GACA+P,EAAApB,GACAoB,EAAAG,KAAAC,GAGA,KAAAJ,GACAI,EAAAJ,GAAoBlT,OAAA1C,KAAA0C,OACpBJ,KAAAtC,KAAAsC,KACAE,OAAAxC,KAAAwC,OACAO,KAAA/C,KAAA+C,QAYAlC,EAAAc,UAAA8C,KAAA,SAAAwR,GACA,GAAAC,GACArQ,EACAC,EAAA9F,KAAAsU,SAAArQ,MACA,IAAA6B,EAAA,GAEA,IADAoQ,KACArQ,EAAA,EAAeA,EAAAC,EAAA,EAAWD,IAC1BqQ,EAAAhJ,KAAAlN,KAAAsU,SAAAzO,IACAqQ,EAAAhJ,KAAA+I,EAEAC,GAAAhJ,KAAAlN,KAAAsU,SAAAzO,IACA7F,KAAAsU,SAAA4B,EAEA,MAAAlW,OAUAa,EAAAc,UAAAwU,aAAA,SAAAC,EAAAC,GACA,GAAAC,GAAAtW,KAAAsU,SAAAtU,KAAAsU,SAAArQ,OAAA,EAUA,OATAqS,GAAA9B,GACA8B,EAAAH,aAAAC,EAAAC,GAEA,gBAAAC,GACAtW,KAAAsU,SAAAtU,KAAAsU,SAAArQ,OAAA,GAAAqS,EAAAxL,QAAAsL,EAAAC,GAGArW,KAAAsU,SAAApH,KAAA,GAAApC,QAAAsL,EAAAC,IAEArW,MAUAa,EAAAc,UAAA2B,iBACA,SAAAK,EAAAC,GACA5D,KAAAuU,eAAAvT,EAAA+C,YAAAJ,IAAAC,GASA/C,EAAAc,UAAA4U,mBACA,SAAAP,GACA,OAAAnQ,GAAA,EAAAC,EAAA9F,KAAAsU,SAAArQ,OAA+C4B,EAAAC,EAASD,IACxD7F,KAAAsU,SAAAzO,GAAA2O,IACAxU,KAAAsU,SAAAzO,GAAA0Q,mBAAAP,EAKA,QADA/S,GAAAY,OAAAG,KAAAhE,KAAAuU,gBACA1O,EAAA,EAAAC,EAAA7C,EAAAgB,OAAyC4B,EAAAC,EAASD,IAClDmQ,EAAAhV,EAAAwK,cAAAvI,EAAA4C,IAAA7F,KAAAuU,eAAAtR,EAAA4C,MAQAhF,EAAAc,UAAAiF,SAAA,WACA,GAAA+J,GAAA,EAIA,OAHA3Q,MAAA+V,KAAA,SAAAH,GACAjF,GAAAiF,IAEAjF,GAOA9P,EAAAc,UAAA6U,sBAAA,SAAA1V,GACA,GAAAuB,IACA0S,KAAA,GACAzS,KAAA,EACAE,OAAA,GAEA6D,EAAA,GAAA1F,GAAAG,GACA2V,GAAA,EACAC,EAAA,KACAC,EAAA,KACAC,EAAA,KACAC,EAAA,IAqEA,OApEA7W,MAAA+V,KAAA,SAAAH,EAAAhT,GACAP,EAAA0S,MAAAa,EACA,OAAAhT,EAAAF,QACA,OAAAE,EAAAN,MACA,OAAAM,EAAAJ,QACAkU,IAAA9T,EAAAF,QACAiU,IAAA/T,EAAAN,MACAsU,IAAAhU,EAAAJ,QACAqU,IAAAjU,EAAAG,MACAsD,EAAArD,YACAN,OAAAE,EAAAF,OACAE,UACAN,KAAAM,EAAAN,KACAE,OAAAI,EAAAJ,QAEAH,WACAC,KAAAD,EAAAC,KACAE,OAAAH,EAAAG,QAEAO,KAAAH,EAAAG,OAGA2T,EAAA9T,EAAAF,OACAiU,EAAA/T,EAAAN,KACAsU,EAAAhU,EAAAJ,OACAqU,EAAAjU,EAAAG,KACA0T,GAAA,GACKA,IACLpQ,EAAArD,YACAX,WACAC,KAAAD,EAAAC,KACAE,OAAAH,EAAAG,UAGAkU,EAAA,KACAD,GAAA,EAEA,QAAAxJ,GAAA,EAAAhJ,EAAA2R,EAAA3R,OAA4CgJ,EAAAhJ,EAAcgJ,IAC1D2I,EAAA3N,WAAAgF,KAAAyH,GACArS,EAAAC,OACAD,EAAAG,OAAA,EAEAyK,EAAA,IAAAhJ,GACAyS,EAAA,KACAD,GAAA,GACSA,GACTpQ,EAAArD,YACAN,OAAAE,EAAAF,OACAE,UACAN,KAAAM,EAAAN,KACAE,OAAAI,EAAAJ,QAEAH,WACAC,KAAAD,EAAAC,KACAE,OAAAH,EAAAG,QAEAO,KAAAH,EAAAG,QAIAV,EAAAG,WAIAxC,KAAAuW,mBAAA,SAAApT,EAAA2T,GACAzQ,EAAA/C,iBAAAH,EAAA2T,MAGU/B,KAAA1S,EAAA0S,KAAA1O,QAGVzG,EAAAiB","file":"source-map.min.js","sourcesContent":["(function webpackUniversalModuleDefinition(root, factory) {\n\tif(typeof exports === 'object' && typeof module === 'object')\n\t\tmodule.exports = factory();\n\telse if(typeof define === 'function' && define.amd)\n\t\tdefine([], factory);\n\telse if(typeof exports === 'object')\n\t\texports[\"sourceMap\"] = factory();\n\telse\n\t\troot[\"sourceMap\"] = factory();\n})(this, function() {\nreturn \n\n\n// WEBPACK FOOTER //\n// webpack/universalModuleDefinition","(function webpackUniversalModuleDefinition(root, factory) {\n\tif(typeof exports === 'object' && typeof module === 'object')\n\t\tmodule.exports = factory();\n\telse if(typeof define === 'function' && define.amd)\n\t\tdefine([], factory);\n\telse if(typeof exports === 'object')\n\t\texports[\"sourceMap\"] = factory();\n\telse\n\t\troot[\"sourceMap\"] = factory();\n})(this, function() {\nreturn /******/ (function(modules) { // webpackBootstrap\n/******/ \t// The module cache\n/******/ \tvar installedModules = {};\n/******/\n/******/ \t// The require function\n/******/ \tfunction __webpack_require__(moduleId) {\n/******/\n/******/ \t\t// Check if module is in cache\n/******/ \t\tif(installedModules[moduleId])\n/******/ \t\t\treturn installedModules[moduleId].exports;\n/******/\n/******/ \t\t// Create a new module (and put it into the cache)\n/******/ \t\tvar module = installedModules[moduleId] = {\n/******/ \t\t\texports: {},\n/******/ \t\t\tid: moduleId,\n/******/ \t\t\tloaded: false\n/******/ \t\t};\n/******/\n/******/ \t\t// Execute the module function\n/******/ \t\tmodules[moduleId].call(module.exports, module, module.exports, __webpack_require__);\n/******/\n/******/ \t\t// Flag the module as loaded\n/******/ \t\tmodule.loaded = true;\n/******/\n/******/ \t\t// Return the exports of the module\n/******/ \t\treturn module.exports;\n/******/ \t}\n/******/\n/******/\n/******/ \t// expose the modules object (__webpack_modules__)\n/******/ \t__webpack_require__.m = modules;\n/******/\n/******/ \t// expose the module cache\n/******/ \t__webpack_require__.c = installedModules;\n/******/\n/******/ \t// __webpack_public_path__\n/******/ \t__webpack_require__.p = \"\";\n/******/\n/******/ \t// Load entry module and return exports\n/******/ \treturn __webpack_require__(0);\n/******/ })\n/************************************************************************/\n/******/ ([\n/* 0 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\t/*\n\t * Copyright 2009-2011 Mozilla Foundation and contributors\n\t * Licensed under the New BSD license. See LICENSE.txt or:\n\t * http://opensource.org/licenses/BSD-3-Clause\n\t */\n\texports.SourceMapGenerator = __webpack_require__(1).SourceMapGenerator;\n\texports.SourceMapConsumer = __webpack_require__(7).SourceMapConsumer;\n\texports.SourceNode = __webpack_require__(10).SourceNode;\n\n\n/***/ }),\n/* 1 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\t/* -*- Mode: js; js-indent-level: 2; -*- */\n\t/*\n\t * Copyright 2011 Mozilla Foundation and contributors\n\t * Licensed under the New BSD license. See LICENSE or:\n\t * http://opensource.org/licenses/BSD-3-Clause\n\t */\n\t\n\tvar base64VLQ = __webpack_require__(2);\n\tvar util = __webpack_require__(4);\n\tvar ArraySet = __webpack_require__(5).ArraySet;\n\tvar MappingList = __webpack_require__(6).MappingList;\n\t\n\t/**\n\t * An instance of the SourceMapGenerator represents a source map which is\n\t * being built incrementally. You may pass an object with the following\n\t * properties:\n\t *\n\t *   - file: The filename of the generated source.\n\t *   - sourceRoot: A root for all relative URLs in this source map.\n\t */\n\tfunction SourceMapGenerator(aArgs) {\n\t  if (!aArgs) {\n\t    aArgs = {};\n\t  }\n\t  this._file = util.getArg(aArgs, 'file', null);\n\t  this._sourceRoot = util.getArg(aArgs, 'sourceRoot', null);\n\t  this._skipValidation = util.getArg(aArgs, 'skipValidation', false);\n\t  this._sources = new ArraySet();\n\t  this._names = new ArraySet();\n\t  this._mappings = new MappingList();\n\t  this._sourcesContents = null;\n\t}\n\t\n\tSourceMapGenerator.prototype._version = 3;\n\t\n\t/**\n\t * Creates a new SourceMapGenerator based on a SourceMapConsumer\n\t *\n\t * @param aSourceMapConsumer The SourceMap.\n\t */\n\tSourceMapGenerator.fromSourceMap =\n\t  function SourceMapGenerator_fromSourceMap(aSourceMapConsumer) {\n\t    var sourceRoot = aSourceMapConsumer.sourceRoot;\n\t    var generator = new SourceMapGenerator({\n\t      file: aSourceMapConsumer.file,\n\t      sourceRoot: sourceRoot\n\t    });\n\t    aSourceMapConsumer.eachMapping(function (mapping) {\n\t      var newMapping = {\n\t        generated: {\n\t          line: mapping.generatedLine,\n\t          column: mapping.generatedColumn\n\t        }\n\t      };\n\t\n\t      if (mapping.source != null) {\n\t        newMapping.source = mapping.source;\n\t        if (sourceRoot != null) {\n\t          newMapping.source = util.relative(sourceRoot, newMapping.source);\n\t        }\n\t\n\t        newMapping.original = {\n\t          line: mapping.originalLine,\n\t          column: mapping.originalColumn\n\t        };\n\t\n\t        if (mapping.name != null) {\n\t          newMapping.name = mapping.name;\n\t        }\n\t      }\n\t\n\t      generator.addMapping(newMapping);\n\t    });\n\t    aSourceMapConsumer.sources.forEach(function (sourceFile) {\n\t      var content = aSourceMapConsumer.sourceContentFor(sourceFile);\n\t      if (content != null) {\n\t        generator.setSourceContent(sourceFile, content);\n\t      }\n\t    });\n\t    return generator;\n\t  };\n\t\n\t/**\n\t * Add a single mapping from original source line and column to the generated\n\t * source's line and column for this source map being created. The mapping\n\t * object should have the following properties:\n\t *\n\t *   - generated: An object with the generated line and column positions.\n\t *   - original: An object with the original line and column positions.\n\t *   - source: The original source file (relative to the sourceRoot).\n\t *   - name: An optional original token name for this mapping.\n\t */\n\tSourceMapGenerator.prototype.addMapping =\n\t  function SourceMapGenerator_addMapping(aArgs) {\n\t    var generated = util.getArg(aArgs, 'generated');\n\t    var original = util.getArg(aArgs, 'original', null);\n\t    var source = util.getArg(aArgs, 'source', null);\n\t    var name = util.getArg(aArgs, 'name', null);\n\t\n\t    if (!this._skipValidation) {\n\t      this._validateMapping(generated, original, source, name);\n\t    }\n\t\n\t    if (source != null) {\n\t      source = String(source);\n\t      if (!this._sources.has(source)) {\n\t        this._sources.add(source);\n\t      }\n\t    }\n\t\n\t    if (name != null) {\n\t      name = String(name);\n\t      if (!this._names.has(name)) {\n\t        this._names.add(name);\n\t      }\n\t    }\n\t\n\t    this._mappings.add({\n\t      generatedLine: generated.line,\n\t      generatedColumn: generated.column,\n\t      originalLine: original != null && original.line,\n\t      originalColumn: original != null && original.column,\n\t      source: source,\n\t      name: name\n\t    });\n\t  };\n\t\n\t/**\n\t * Set the source content for a source file.\n\t */\n\tSourceMapGenerator.prototype.setSourceContent =\n\t  function SourceMapGenerator_setSourceContent(aSourceFile, aSourceContent) {\n\t    var source = aSourceFile;\n\t    if (this._sourceRoot != null) {\n\t      source = util.relative(this._sourceRoot, source);\n\t    }\n\t\n\t    if (aSourceContent != null) {\n\t      // Add the source content to the _sourcesContents map.\n\t      // Create a new _sourcesContents map if the property is null.\n\t      if (!this._sourcesContents) {\n\t        this._sourcesContents = Object.create(null);\n\t      }\n\t      this._sourcesContents[util.toSetString(source)] = aSourceContent;\n\t    } else if (this._sourcesContents) {\n\t      // Remove the source file from the _sourcesContents map.\n\t      // If the _sourcesContents map is empty, set the property to null.\n\t      delete this._sourcesContents[util.toSetString(source)];\n\t      if (Object.keys(this._sourcesContents).length === 0) {\n\t        this._sourcesContents = null;\n\t      }\n\t    }\n\t  };\n\t\n\t/**\n\t * Applies the mappings of a sub-source-map for a specific source file to the\n\t * source map being generated. Each mapping to the supplied source file is\n\t * rewritten using the supplied source map. Note: The resolution for the\n\t * resulting mappings is the minimium of this map and the supplied map.\n\t *\n\t * @param aSourceMapConsumer The source map to be applied.\n\t * @param aSourceFile Optional. The filename of the source file.\n\t *        If omitted, SourceMapConsumer's file property will be used.\n\t * @param aSourceMapPath Optional. The dirname of the path to the source map\n\t *        to be applied. If relative, it is relative to the SourceMapConsumer.\n\t *        This parameter is needed when the two source maps aren't in the same\n\t *        directory, and the source map to be applied contains relative source\n\t *        paths. If so, those relative source paths need to be rewritten\n\t *        relative to the SourceMapGenerator.\n\t */\n\tSourceMapGenerator.prototype.applySourceMap =\n\t  function SourceMapGenerator_applySourceMap(aSourceMapConsumer, aSourceFile, aSourceMapPath) {\n\t    var sourceFile = aSourceFile;\n\t    // If aSourceFile is omitted, we will use the file property of the SourceMap\n\t    if (aSourceFile == null) {\n\t      if (aSourceMapConsumer.file == null) {\n\t        throw new Error(\n\t          'SourceMapGenerator.prototype.applySourceMap requires either an explicit source file, ' +\n\t          'or the source map\\'s \"file\" property. Both were omitted.'\n\t        );\n\t      }\n\t      sourceFile = aSourceMapConsumer.file;\n\t    }\n\t    var sourceRoot = this._sourceRoot;\n\t    // Make \"sourceFile\" relative if an absolute Url is passed.\n\t    if (sourceRoot != null) {\n\t      sourceFile = util.relative(sourceRoot, sourceFile);\n\t    }\n\t    // Applying the SourceMap can add and remove items from the sources and\n\t    // the names array.\n\t    var newSources = new ArraySet();\n\t    var newNames = new ArraySet();\n\t\n\t    // Find mappings for the \"sourceFile\"\n\t    this._mappings.unsortedForEach(function (mapping) {\n\t      if (mapping.source === sourceFile && mapping.originalLine != null) {\n\t        // Check if it can be mapped by the source map, then update the mapping.\n\t        var original = aSourceMapConsumer.originalPositionFor({\n\t          line: mapping.originalLine,\n\t          column: mapping.originalColumn\n\t        });\n\t        if (original.source != null) {\n\t          // Copy mapping\n\t          mapping.source = original.source;\n\t          if (aSourceMapPath != null) {\n\t            mapping.source = util.join(aSourceMapPath, mapping.source)\n\t          }\n\t          if (sourceRoot != null) {\n\t            mapping.source = util.relative(sourceRoot, mapping.source);\n\t          }\n\t          mapping.originalLine = original.line;\n\t          mapping.originalColumn = original.column;\n\t          if (original.name != null) {\n\t            mapping.name = original.name;\n\t          }\n\t        }\n\t      }\n\t\n\t      var source = mapping.source;\n\t      if (source != null && !newSources.has(source)) {\n\t        newSources.add(source);\n\t      }\n\t\n\t      var name = mapping.name;\n\t      if (name != null && !newNames.has(name)) {\n\t        newNames.add(name);\n\t      }\n\t\n\t    }, this);\n\t    this._sources = newSources;\n\t    this._names = newNames;\n\t\n\t    // Copy sourcesContents of applied map.\n\t    aSourceMapConsumer.sources.forEach(function (sourceFile) {\n\t      var content = aSourceMapConsumer.sourceContentFor(sourceFile);\n\t      if (content != null) {\n\t        if (aSourceMapPath != null) {\n\t          sourceFile = util.join(aSourceMapPath, sourceFile);\n\t        }\n\t        if (sourceRoot != null) {\n\t          sourceFile = util.relative(sourceRoot, sourceFile);\n\t        }\n\t        this.setSourceContent(sourceFile, content);\n\t      }\n\t    }, this);\n\t  };\n\t\n\t/**\n\t * A mapping can have one of the three levels of data:\n\t *\n\t *   1. Just the generated position.\n\t *   2. The Generated position, original position, and original source.\n\t *   3. Generated and original position, original source, as well as a name\n\t *      token.\n\t *\n\t * To maintain consistency, we validate that any new mapping being added falls\n\t * in to one of these categories.\n\t */\n\tSourceMapGenerator.prototype._validateMapping =\n\t  function SourceMapGenerator_validateMapping(aGenerated, aOriginal, aSource,\n\t                                              aName) {\n\t    // When aOriginal is truthy but has empty values for .line and .column,\n\t    // it is most likely a programmer error. In this case we throw a very\n\t    // specific error message to try to guide them the right way.\n\t    // For example: https://github.com/Polymer/polymer-bundler/pull/519\n\t    if (aOriginal && typeof aOriginal.line !== 'number' && typeof aOriginal.column !== 'number') {\n\t        throw new Error(\n\t            'original.line and original.column are not numbers -- you probably meant to omit ' +\n\t            'the original mapping entirely and only map the generated position. If so, pass ' +\n\t            'null for the original mapping instead of an object with empty or null values.'\n\t        );\n\t    }\n\t\n\t    if (aGenerated && 'line' in aGenerated && 'column' in aGenerated\n\t        && aGenerated.line > 0 && aGenerated.column >= 0\n\t        && !aOriginal && !aSource && !aName) {\n\t      // Case 1.\n\t      return;\n\t    }\n\t    else if (aGenerated && 'line' in aGenerated && 'column' in aGenerated\n\t             && aOriginal && 'line' in aOriginal && 'column' in aOriginal\n\t             && aGenerated.line > 0 && aGenerated.column >= 0\n\t             && aOriginal.line > 0 && aOriginal.column >= 0\n\t             && aSource) {\n\t      // Cases 2 and 3.\n\t      return;\n\t    }\n\t    else {\n\t      throw new Error('Invalid mapping: ' + JSON.stringify({\n\t        generated: aGenerated,\n\t        source: aSource,\n\t        original: aOriginal,\n\t        name: aName\n\t      }));\n\t    }\n\t  };\n\t\n\t/**\n\t * Serialize the accumulated mappings in to the stream of base 64 VLQs\n\t * specified by the source map format.\n\t */\n\tSourceMapGenerator.prototype._serializeMappings =\n\t  function SourceMapGenerator_serializeMappings() {\n\t    var previousGeneratedColumn = 0;\n\t    var previousGeneratedLine = 1;\n\t    var previousOriginalColumn = 0;\n\t    var previousOriginalLine = 0;\n\t    var previousName = 0;\n\t    var previousSource = 0;\n\t    var result = '';\n\t    var next;\n\t    var mapping;\n\t    var nameIdx;\n\t    var sourceIdx;\n\t\n\t    var mappings = this._mappings.toArray();\n\t    for (var i = 0, len = mappings.length; i < len; i++) {\n\t      mapping = mappings[i];\n\t      next = ''\n\t\n\t      if (mapping.generatedLine !== previousGeneratedLine) {\n\t        previousGeneratedColumn = 0;\n\t        while (mapping.generatedLine !== previousGeneratedLine) {\n\t          next += ';';\n\t          previousGeneratedLine++;\n\t        }\n\t      }\n\t      else {\n\t        if (i > 0) {\n\t          if (!util.compareByGeneratedPositionsInflated(mapping, mappings[i - 1])) {\n\t            continue;\n\t          }\n\t          next += ',';\n\t        }\n\t      }\n\t\n\t      next += base64VLQ.encode(mapping.generatedColumn\n\t                                 - previousGeneratedColumn);\n\t      previousGeneratedColumn = mapping.generatedColumn;\n\t\n\t      if (mapping.source != null) {\n\t        sourceIdx = this._sources.indexOf(mapping.source);\n\t        next += base64VLQ.encode(sourceIdx - previousSource);\n\t        previousSource = sourceIdx;\n\t\n\t        // lines are stored 0-based in SourceMap spec version 3\n\t        next += base64VLQ.encode(mapping.originalLine - 1\n\t                                   - previousOriginalLine);\n\t        previousOriginalLine = mapping.originalLine - 1;\n\t\n\t        next += base64VLQ.encode(mapping.originalColumn\n\t                                   - previousOriginalColumn);\n\t        previousOriginalColumn = mapping.originalColumn;\n\t\n\t        if (mapping.name != null) {\n\t          nameIdx = this._names.indexOf(mapping.name);\n\t          next += base64VLQ.encode(nameIdx - previousName);\n\t          previousName = nameIdx;\n\t        }\n\t      }\n\t\n\t      result += next;\n\t    }\n\t\n\t    return result;\n\t  };\n\t\n\tSourceMapGenerator.prototype._generateSourcesContent =\n\t  function SourceMapGenerator_generateSourcesContent(aSources, aSourceRoot) {\n\t    return aSources.map(function (source) {\n\t      if (!this._sourcesContents) {\n\t        return null;\n\t      }\n\t      if (aSourceRoot != null) {\n\t        source = util.relative(aSourceRoot, source);\n\t      }\n\t      var key = util.toSetString(source);\n\t      return Object.prototype.hasOwnProperty.call(this._sourcesContents, key)\n\t        ? this._sourcesContents[key]\n\t        : null;\n\t    }, this);\n\t  };\n\t\n\t/**\n\t * Externalize the source map.\n\t */\n\tSourceMapGenerator.prototype.toJSON =\n\t  function SourceMapGenerator_toJSON() {\n\t    var map = {\n\t      version: this._version,\n\t      sources: this._sources.toArray(),\n\t      names: this._names.toArray(),\n\t      mappings: this._serializeMappings()\n\t    };\n\t    if (this._file != null) {\n\t      map.file = this._file;\n\t    }\n\t    if (this._sourceRoot != null) {\n\t      map.sourceRoot = this._sourceRoot;\n\t    }\n\t    if (this._sourcesContents) {\n\t      map.sourcesContent = this._generateSourcesContent(map.sources, map.sourceRoot);\n\t    }\n\t\n\t    return map;\n\t  };\n\t\n\t/**\n\t * Render the source map being generated to a string.\n\t */\n\tSourceMapGenerator.prototype.toString =\n\t  function SourceMapGenerator_toString() {\n\t    return JSON.stringify(this.toJSON());\n\t  };\n\t\n\texports.SourceMapGenerator = SourceMapGenerator;\n\n\n/***/ }),\n/* 2 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\t/* -*- Mode: js; js-indent-level: 2; -*- */\n\t/*\n\t * Copyright 2011 Mozilla Foundation and contributors\n\t * Licensed under the New BSD license. See LICENSE or:\n\t * http://opensource.org/licenses/BSD-3-Clause\n\t *\n\t * Based on the Base 64 VLQ implementation in Closure Compiler:\n\t * https://code.google.com/p/closure-compiler/source/browse/trunk/src/com/google/debugging/sourcemap/Base64VLQ.java\n\t *\n\t * Copyright 2011 The Closure Compiler Authors. All rights reserved.\n\t * Redistribution and use in source and binary forms, with or without\n\t * modification, are permitted provided that the following conditions are\n\t * met:\n\t *\n\t *  * Redistributions of source code must retain the above copyright\n\t *    notice, this list of conditions and the following disclaimer.\n\t *  * Redistributions in binary form must reproduce the above\n\t *    copyright notice, this list of conditions and the following\n\t *    disclaimer in the documentation and/or other materials provided\n\t *    with the distribution.\n\t *  * Neither the name of Google Inc. nor the names of its\n\t *    contributors may be used to endorse or promote products derived\n\t *    from this software without specific prior written permission.\n\t *\n\t * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS\n\t * \"AS IS\" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT\n\t * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR\n\t * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT\n\t * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,\n\t * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT\n\t * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,\n\t * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY\n\t * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT\n\t * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE\n\t * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\n\t */\n\t\n\tvar base64 = __webpack_require__(3);\n\t\n\t// A single base 64 digit can contain 6 bits of data. For the base 64 variable\n\t// length quantities we use in the source map spec, the first bit is the sign,\n\t// the next four bits are the actual value, and the 6th bit is the\n\t// continuation bit. The continuation bit tells us whether there are more\n\t// digits in this value following this digit.\n\t//\n\t//   Continuation\n\t//   |    Sign\n\t//   |    |\n\t//   V    V\n\t//   101011\n\t\n\tvar VLQ_BASE_SHIFT = 5;\n\t\n\t// binary: 100000\n\tvar VLQ_BASE = 1 << VLQ_BASE_SHIFT;\n\t\n\t// binary: 011111\n\tvar VLQ_BASE_MASK = VLQ_BASE - 1;\n\t\n\t// binary: 100000\n\tvar VLQ_CONTINUATION_BIT = VLQ_BASE;\n\t\n\t/**\n\t * Converts from a two-complement value to a value where the sign bit is\n\t * placed in the least significant bit.  For example, as decimals:\n\t *   1 becomes 2 (10 binary), -1 becomes 3 (11 binary)\n\t *   2 becomes 4 (100 binary), -2 becomes 5 (101 binary)\n\t */\n\tfunction toVLQSigned(aValue) {\n\t  return aValue < 0\n\t    ? ((-aValue) << 1) + 1\n\t    : (aValue << 1) + 0;\n\t}\n\t\n\t/**\n\t * Converts to a two-complement value from a value where the sign bit is\n\t * placed in the least significant bit.  For example, as decimals:\n\t *   2 (10 binary) becomes 1, 3 (11 binary) becomes -1\n\t *   4 (100 binary) becomes 2, 5 (101 binary) becomes -2\n\t */\n\tfunction fromVLQSigned(aValue) {\n\t  var isNegative = (aValue & 1) === 1;\n\t  var shifted = aValue >> 1;\n\t  return isNegative\n\t    ? -shifted\n\t    : shifted;\n\t}\n\t\n\t/**\n\t * Returns the base 64 VLQ encoded value.\n\t */\n\texports.encode = function base64VLQ_encode(aValue) {\n\t  var encoded = \"\";\n\t  var digit;\n\t\n\t  var vlq = toVLQSigned(aValue);\n\t\n\t  do {\n\t    digit = vlq & VLQ_BASE_MASK;\n\t    vlq >>>= VLQ_BASE_SHIFT;\n\t    if (vlq > 0) {\n\t      // There are still more digits in this value, so we must make sure the\n\t      // continuation bit is marked.\n\t      digit |= VLQ_CONTINUATION_BIT;\n\t    }\n\t    encoded += base64.encode(digit);\n\t  } while (vlq > 0);\n\t\n\t  return encoded;\n\t};\n\t\n\t/**\n\t * Decodes the next base 64 VLQ value from the given string and returns the\n\t * value and the rest of the string via the out parameter.\n\t */\n\texports.decode = function base64VLQ_decode(aStr, aIndex, aOutParam) {\n\t  var strLen = aStr.length;\n\t  var result = 0;\n\t  var shift = 0;\n\t  var continuation, digit;\n\t\n\t  do {\n\t    if (aIndex >= strLen) {\n\t      throw new Error(\"Expected more digits in base 64 VLQ value.\");\n\t    }\n\t\n\t    digit = base64.decode(aStr.charCodeAt(aIndex++));\n\t    if (digit === -1) {\n\t      throw new Error(\"Invalid base64 digit: \" + aStr.charAt(aIndex - 1));\n\t    }\n\t\n\t    continuation = !!(digit & VLQ_CONTINUATION_BIT);\n\t    digit &= VLQ_BASE_MASK;\n\t    result = result + (digit << shift);\n\t    shift += VLQ_BASE_SHIFT;\n\t  } while (continuation);\n\t\n\t  aOutParam.value = fromVLQSigned(result);\n\t  aOutParam.rest = aIndex;\n\t};\n\n\n/***/ }),\n/* 3 */\n/***/ (function(module, exports) {\n\n\t/* -*- Mode: js; js-indent-level: 2; -*- */\n\t/*\n\t * Copyright 2011 Mozilla Foundation and contributors\n\t * Licensed under the New BSD license. See LICENSE or:\n\t * http://opensource.org/licenses/BSD-3-Clause\n\t */\n\t\n\tvar intToCharMap = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'.split('');\n\t\n\t/**\n\t * Encode an integer in the range of 0 to 63 to a single base 64 digit.\n\t */\n\texports.encode = function (number) {\n\t  if (0 <= number && number < intToCharMap.length) {\n\t    return intToCharMap[number];\n\t  }\n\t  throw new TypeError(\"Must be between 0 and 63: \" + number);\n\t};\n\t\n\t/**\n\t * Decode a single base 64 character code digit to an integer. Returns -1 on\n\t * failure.\n\t */\n\texports.decode = function (charCode) {\n\t  var bigA = 65;     // 'A'\n\t  var bigZ = 90;     // 'Z'\n\t\n\t  var littleA = 97;  // 'a'\n\t  var littleZ = 122; // 'z'\n\t\n\t  var zero = 48;     // '0'\n\t  var nine = 57;     // '9'\n\t\n\t  var plus = 43;     // '+'\n\t  var slash = 47;    // '/'\n\t\n\t  var littleOffset = 26;\n\t  var numberOffset = 52;\n\t\n\t  // 0 - 25: ABCDEFGHIJKLMNOPQRSTUVWXYZ\n\t  if (bigA <= charCode && charCode <= bigZ) {\n\t    return (charCode - bigA);\n\t  }\n\t\n\t  // 26 - 51: abcdefghijklmnopqrstuvwxyz\n\t  if (littleA <= charCode && charCode <= littleZ) {\n\t    return (charCode - littleA + littleOffset);\n\t  }\n\t\n\t  // 52 - 61: 0123456789\n\t  if (zero <= charCode && charCode <= nine) {\n\t    return (charCode - zero + numberOffset);\n\t  }\n\t\n\t  // 62: +\n\t  if (charCode == plus) {\n\t    return 62;\n\t  }\n\t\n\t  // 63: /\n\t  if (charCode == slash) {\n\t    return 63;\n\t  }\n\t\n\t  // Invalid base64 digit.\n\t  return -1;\n\t};\n\n\n/***/ }),\n/* 4 */\n/***/ (function(module, exports) {\n\n\t/* -*- Mode: js; js-indent-level: 2; -*- */\n\t/*\n\t * Copyright 2011 Mozilla Foundation and contributors\n\t * Licensed under the New BSD license. See LICENSE or:\n\t * http://opensource.org/licenses/BSD-3-Clause\n\t */\n\t\n\t/**\n\t * This is a helper function for getting values from parameter/options\n\t * objects.\n\t *\n\t * @param args The object we are extracting values from\n\t * @param name The name of the property we are getting.\n\t * @param defaultValue An optional value to return if the property is missing\n\t * from the object. If this is not specified and the property is missing, an\n\t * error will be thrown.\n\t */\n\tfunction getArg(aArgs, aName, aDefaultValue) {\n\t  if (aName in aArgs) {\n\t    return aArgs[aName];\n\t  } else if (arguments.length === 3) {\n\t    return aDefaultValue;\n\t  } else {\n\t    throw new Error('\"' + aName + '\" is a required argument.');\n\t  }\n\t}\n\texports.getArg = getArg;\n\t\n\tvar urlRegexp = /^(?:([\\w+\\-.]+):)?\\/\\/(?:(\\w+:\\w+)@)?([\\w.]*)(?::(\\d+))?(\\S*)$/;\n\tvar dataUrlRegexp = /^data:.+\\,.+$/;\n\t\n\tfunction urlParse(aUrl) {\n\t  var match = aUrl.match(urlRegexp);\n\t  if (!match) {\n\t    return null;\n\t  }\n\t  return {\n\t    scheme: match[1],\n\t    auth: match[2],\n\t    host: match[3],\n\t    port: match[4],\n\t    path: match[5]\n\t  };\n\t}\n\texports.urlParse = urlParse;\n\t\n\tfunction urlGenerate(aParsedUrl) {\n\t  var url = '';\n\t  if (aParsedUrl.scheme) {\n\t    url += aParsedUrl.scheme + ':';\n\t  }\n\t  url += '//';\n\t  if (aParsedUrl.auth) {\n\t    url += aParsedUrl.auth + '@';\n\t  }\n\t  if (aParsedUrl.host) {\n\t    url += aParsedUrl.host;\n\t  }\n\t  if (aParsedUrl.port) {\n\t    url += \":\" + aParsedUrl.port\n\t  }\n\t  if (aParsedUrl.path) {\n\t    url += aParsedUrl.path;\n\t  }\n\t  return url;\n\t}\n\texports.urlGenerate = urlGenerate;\n\t\n\t/**\n\t * Normalizes a path, or the path portion of a URL:\n\t *\n\t * - Replaces consecutive slashes with one slash.\n\t * - Removes unnecessary '.' parts.\n\t * - Removes unnecessary '<dir>/..' parts.\n\t *\n\t * Based on code in the Node.js 'path' core module.\n\t *\n\t * @param aPath The path or url to normalize.\n\t */\n\tfunction normalize(aPath) {\n\t  var path = aPath;\n\t  var url = urlParse(aPath);\n\t  if (url) {\n\t    if (!url.path) {\n\t      return aPath;\n\t    }\n\t    path = url.path;\n\t  }\n\t  var isAbsolute = exports.isAbsolute(path);\n\t\n\t  var parts = path.split(/\\/+/);\n\t  for (var part, up = 0, i = parts.length - 1; i >= 0; i--) {\n\t    part = parts[i];\n\t    if (part === '.') {\n\t      parts.splice(i, 1);\n\t    } else if (part === '..') {\n\t      up++;\n\t    } else if (up > 0) {\n\t      if (part === '') {\n\t        // The first part is blank if the path is absolute. Trying to go\n\t        // above the root is a no-op. Therefore we can remove all '..' parts\n\t        // directly after the root.\n\t        parts.splice(i + 1, up);\n\t        up = 0;\n\t      } else {\n\t        parts.splice(i, 2);\n\t        up--;\n\t      }\n\t    }\n\t  }\n\t  path = parts.join('/');\n\t\n\t  if (path === '') {\n\t    path = isAbsolute ? '/' : '.';\n\t  }\n\t\n\t  if (url) {\n\t    url.path = path;\n\t    return urlGenerate(url);\n\t  }\n\t  return path;\n\t}\n\texports.normalize = normalize;\n\t\n\t/**\n\t * Joins two paths/URLs.\n\t *\n\t * @param aRoot The root path or URL.\n\t * @param aPath The path or URL to be joined with the root.\n\t *\n\t * - If aPath is a URL or a data URI, aPath is returned, unless aPath is a\n\t *   scheme-relative URL: Then the scheme of aRoot, if any, is prepended\n\t *   first.\n\t * - Otherwise aPath is a path. If aRoot is a URL, then its path portion\n\t *   is updated with the result and aRoot is returned. Otherwise the result\n\t *   is returned.\n\t *   - If aPath is absolute, the result is aPath.\n\t *   - Otherwise the two paths are joined with a slash.\n\t * - Joining for example 'http://' and 'www.example.com' is also supported.\n\t */\n\tfunction join(aRoot, aPath) {\n\t  if (aRoot === \"\") {\n\t    aRoot = \".\";\n\t  }\n\t  if (aPath === \"\") {\n\t    aPath = \".\";\n\t  }\n\t  var aPathUrl = urlParse(aPath);\n\t  var aRootUrl = urlParse(aRoot);\n\t  if (aRootUrl) {\n\t    aRoot = aRootUrl.path || '/';\n\t  }\n\t\n\t  // `join(foo, '//www.example.org')`\n\t  if (aPathUrl && !aPathUrl.scheme) {\n\t    if (aRootUrl) {\n\t      aPathUrl.scheme = aRootUrl.scheme;\n\t    }\n\t    return urlGenerate(aPathUrl);\n\t  }\n\t\n\t  if (aPathUrl || aPath.match(dataUrlRegexp)) {\n\t    return aPath;\n\t  }\n\t\n\t  // `join('http://', 'www.example.com')`\n\t  if (aRootUrl && !aRootUrl.host && !aRootUrl.path) {\n\t    aRootUrl.host = aPath;\n\t    return urlGenerate(aRootUrl);\n\t  }\n\t\n\t  var joined = aPath.charAt(0) === '/'\n\t    ? aPath\n\t    : normalize(aRoot.replace(/\\/+$/, '') + '/' + aPath);\n\t\n\t  if (aRootUrl) {\n\t    aRootUrl.path = joined;\n\t    return urlGenerate(aRootUrl);\n\t  }\n\t  return joined;\n\t}\n\texports.join = join;\n\t\n\texports.isAbsolute = function (aPath) {\n\t  return aPath.charAt(0) === '/' || !!aPath.match(urlRegexp);\n\t};\n\t\n\t/**\n\t * Make a path relative to a URL or another path.\n\t *\n\t * @param aRoot The root path or URL.\n\t * @param aPath The path or URL to be made relative to aRoot.\n\t */\n\tfunction relative(aRoot, aPath) {\n\t  if (aRoot === \"\") {\n\t    aRoot = \".\";\n\t  }\n\t\n\t  aRoot = aRoot.replace(/\\/$/, '');\n\t\n\t  // It is possible for the path to be above the root. In this case, simply\n\t  // checking whether the root is a prefix of the path won't work. Instead, we\n\t  // need to remove components from the root one by one, until either we find\n\t  // a prefix that fits, or we run out of components to remove.\n\t  var level = 0;\n\t  while (aPath.indexOf(aRoot + '/') !== 0) {\n\t    var index = aRoot.lastIndexOf(\"/\");\n\t    if (index < 0) {\n\t      return aPath;\n\t    }\n\t\n\t    // If the only part of the root that is left is the scheme (i.e. http://,\n\t    // file:///, etc.), one or more slashes (/), or simply nothing at all, we\n\t    // have exhausted all components, so the path is not relative to the root.\n\t    aRoot = aRoot.slice(0, index);\n\t    if (aRoot.match(/^([^\\/]+:\\/)?\\/*$/)) {\n\t      return aPath;\n\t    }\n\t\n\t    ++level;\n\t  }\n\t\n\t  // Make sure we add a \"../\" for each component we removed from the root.\n\t  return Array(level + 1).join(\"../\") + aPath.substr(aRoot.length + 1);\n\t}\n\texports.relative = relative;\n\t\n\tvar supportsNullProto = (function () {\n\t  var obj = Object.create(null);\n\t  return !('__proto__' in obj);\n\t}());\n\t\n\tfunction identity (s) {\n\t  return s;\n\t}\n\t\n\t/**\n\t * Because behavior goes wacky when you set `__proto__` on objects, we\n\t * have to prefix all the strings in our set with an arbitrary character.\n\t *\n\t * See https://github.com/mozilla/source-map/pull/31 and\n\t * https://github.com/mozilla/source-map/issues/30\n\t *\n\t * @param String aStr\n\t */\n\tfunction toSetString(aStr) {\n\t  if (isProtoString(aStr)) {\n\t    return '$' + aStr;\n\t  }\n\t\n\t  return aStr;\n\t}\n\texports.toSetString = supportsNullProto ? identity : toSetString;\n\t\n\tfunction fromSetString(aStr) {\n\t  if (isProtoString(aStr)) {\n\t    return aStr.slice(1);\n\t  }\n\t\n\t  return aStr;\n\t}\n\texports.fromSetString = supportsNullProto ? identity : fromSetString;\n\t\n\tfunction isProtoString(s) {\n\t  if (!s) {\n\t    return false;\n\t  }\n\t\n\t  var length = s.length;\n\t\n\t  if (length < 9 /* \"__proto__\".length */) {\n\t    return false;\n\t  }\n\t\n\t  if (s.charCodeAt(length - 1) !== 95  /* '_' */ ||\n\t      s.charCodeAt(length - 2) !== 95  /* '_' */ ||\n\t      s.charCodeAt(length - 3) !== 111 /* 'o' */ ||\n\t      s.charCodeAt(length - 4) !== 116 /* 't' */ ||\n\t      s.charCodeAt(length - 5) !== 111 /* 'o' */ ||\n\t      s.charCodeAt(length - 6) !== 114 /* 'r' */ ||\n\t      s.charCodeAt(length - 7) !== 112 /* 'p' */ ||\n\t      s.charCodeAt(length - 8) !== 95  /* '_' */ ||\n\t      s.charCodeAt(length - 9) !== 95  /* '_' */) {\n\t    return false;\n\t  }\n\t\n\t  for (var i = length - 10; i >= 0; i--) {\n\t    if (s.charCodeAt(i) !== 36 /* '$' */) {\n\t      return false;\n\t    }\n\t  }\n\t\n\t  return true;\n\t}\n\t\n\t/**\n\t * Comparator between two mappings where the original positions are compared.\n\t *\n\t * Optionally pass in `true` as `onlyCompareGenerated` to consider two\n\t * mappings with the same original source/line/column, but different generated\n\t * line and column the same. Useful when searching for a mapping with a\n\t * stubbed out mapping.\n\t */\n\tfunction compareByOriginalPositions(mappingA, mappingB, onlyCompareOriginal) {\n\t  var cmp = mappingA.source - mappingB.source;\n\t  if (cmp !== 0) {\n\t    return cmp;\n\t  }\n\t\n\t  cmp = mappingA.originalLine - mappingB.originalLine;\n\t  if (cmp !== 0) {\n\t    return cmp;\n\t  }\n\t\n\t  cmp = mappingA.originalColumn - mappingB.originalColumn;\n\t  if (cmp !== 0 || onlyCompareOriginal) {\n\t    return cmp;\n\t  }\n\t\n\t  cmp = mappingA.generatedColumn - mappingB.generatedColumn;\n\t  if (cmp !== 0) {\n\t    return cmp;\n\t  }\n\t\n\t  cmp = mappingA.generatedLine - mappingB.generatedLine;\n\t  if (cmp !== 0) {\n\t    return cmp;\n\t  }\n\t\n\t  return mappingA.name - mappingB.name;\n\t}\n\texports.compareByOriginalPositions = compareByOriginalPositions;\n\t\n\t/**\n\t * Comparator between two mappings with deflated source and name indices where\n\t * the generated positions are compared.\n\t *\n\t * Optionally pass in `true` as `onlyCompareGenerated` to consider two\n\t * mappings with the same generated line and column, but different\n\t * source/name/original line and column the same. Useful when searching for a\n\t * mapping with a stubbed out mapping.\n\t */\n\tfunction compareByGeneratedPositionsDeflated(mappingA, mappingB, onlyCompareGenerated) {\n\t  var cmp = mappingA.generatedLine - mappingB.generatedLine;\n\t  if (cmp !== 0) {\n\t    return cmp;\n\t  }\n\t\n\t  cmp = mappingA.generatedColumn - mappingB.generatedColumn;\n\t  if (cmp !== 0 || onlyCompareGenerated) {\n\t    return cmp;\n\t  }\n\t\n\t  cmp = mappingA.source - mappingB.source;\n\t  if (cmp !== 0) {\n\t    return cmp;\n\t  }\n\t\n\t  cmp = mappingA.originalLine - mappingB.originalLine;\n\t  if (cmp !== 0) {\n\t    return cmp;\n\t  }\n\t\n\t  cmp = mappingA.originalColumn - mappingB.originalColumn;\n\t  if (cmp !== 0) {\n\t    return cmp;\n\t  }\n\t\n\t  return mappingA.name - mappingB.name;\n\t}\n\texports.compareByGeneratedPositionsDeflated = compareByGeneratedPositionsDeflated;\n\t\n\tfunction strcmp(aStr1, aStr2) {\n\t  if (aStr1 === aStr2) {\n\t    return 0;\n\t  }\n\t\n\t  if (aStr1 > aStr2) {\n\t    return 1;\n\t  }\n\t\n\t  return -1;\n\t}\n\t\n\t/**\n\t * Comparator between two mappings with inflated source and name strings where\n\t * the generated positions are compared.\n\t */\n\tfunction compareByGeneratedPositionsInflated(mappingA, mappingB) {\n\t  var cmp = mappingA.generatedLine - mappingB.generatedLine;\n\t  if (cmp !== 0) {\n\t    return cmp;\n\t  }\n\t\n\t  cmp = mappingA.generatedColumn - mappingB.generatedColumn;\n\t  if (cmp !== 0) {\n\t    return cmp;\n\t  }\n\t\n\t  cmp = strcmp(mappingA.source, mappingB.source);\n\t  if (cmp !== 0) {\n\t    return cmp;\n\t  }\n\t\n\t  cmp = mappingA.originalLine - mappingB.originalLine;\n\t  if (cmp !== 0) {\n\t    return cmp;\n\t  }\n\t\n\t  cmp = mappingA.originalColumn - mappingB.originalColumn;\n\t  if (cmp !== 0) {\n\t    return cmp;\n\t  }\n\t\n\t  return strcmp(mappingA.name, mappingB.name);\n\t}\n\texports.compareByGeneratedPositionsInflated = compareByGeneratedPositionsInflated;\n\n\n/***/ }),\n/* 5 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\t/* -*- Mode: js; js-indent-level: 2; -*- */\n\t/*\n\t * Copyright 2011 Mozilla Foundation and contributors\n\t * Licensed under the New BSD license. See LICENSE or:\n\t * http://opensource.org/licenses/BSD-3-Clause\n\t */\n\t\n\tvar util = __webpack_require__(4);\n\tvar has = Object.prototype.hasOwnProperty;\n\tvar hasNativeMap = typeof Map !== \"undefined\";\n\t\n\t/**\n\t * A data structure which is a combination of an array and a set. Adding a new\n\t * member is O(1), testing for membership is O(1), and finding the index of an\n\t * element is O(1). Removing elements from the set is not supported. Only\n\t * strings are supported for membership.\n\t */\n\tfunction ArraySet() {\n\t  this._array = [];\n\t  this._set = hasNativeMap ? new Map() : Object.create(null);\n\t}\n\t\n\t/**\n\t * Static method for creating ArraySet instances from an existing array.\n\t */\n\tArraySet.fromArray = function ArraySet_fromArray(aArray, aAllowDuplicates) {\n\t  var set = new ArraySet();\n\t  for (var i = 0, len = aArray.length; i < len; i++) {\n\t    set.add(aArray[i], aAllowDuplicates);\n\t  }\n\t  return set;\n\t};\n\t\n\t/**\n\t * Return how many unique items are in this ArraySet. If duplicates have been\n\t * added, than those do not count towards the size.\n\t *\n\t * @returns Number\n\t */\n\tArraySet.prototype.size = function ArraySet_size() {\n\t  return hasNativeMap ? this._set.size : Object.getOwnPropertyNames(this._set).length;\n\t};\n\t\n\t/**\n\t * Add the given string to this set.\n\t *\n\t * @param String aStr\n\t */\n\tArraySet.prototype.add = function ArraySet_add(aStr, aAllowDuplicates) {\n\t  var sStr = hasNativeMap ? aStr : util.toSetString(aStr);\n\t  var isDuplicate = hasNativeMap ? this.has(aStr) : has.call(this._set, sStr);\n\t  var idx = this._array.length;\n\t  if (!isDuplicate || aAllowDuplicates) {\n\t    this._array.push(aStr);\n\t  }\n\t  if (!isDuplicate) {\n\t    if (hasNativeMap) {\n\t      this._set.set(aStr, idx);\n\t    } else {\n\t      this._set[sStr] = idx;\n\t    }\n\t  }\n\t};\n\t\n\t/**\n\t * Is the given string a member of this set?\n\t *\n\t * @param String aStr\n\t */\n\tArraySet.prototype.has = function ArraySet_has(aStr) {\n\t  if (hasNativeMap) {\n\t    return this._set.has(aStr);\n\t  } else {\n\t    var sStr = util.toSetString(aStr);\n\t    return has.call(this._set, sStr);\n\t  }\n\t};\n\t\n\t/**\n\t * What is the index of the given string in the array?\n\t *\n\t * @param String aStr\n\t */\n\tArraySet.prototype.indexOf = function ArraySet_indexOf(aStr) {\n\t  if (hasNativeMap) {\n\t    var idx = this._set.get(aStr);\n\t    if (idx >= 0) {\n\t        return idx;\n\t    }\n\t  } else {\n\t    var sStr = util.toSetString(aStr);\n\t    if (has.call(this._set, sStr)) {\n\t      return this._set[sStr];\n\t    }\n\t  }\n\t\n\t  throw new Error('\"' + aStr + '\" is not in the set.');\n\t};\n\t\n\t/**\n\t * What is the element at the given index?\n\t *\n\t * @param Number aIdx\n\t */\n\tArraySet.prototype.at = function ArraySet_at(aIdx) {\n\t  if (aIdx >= 0 && aIdx < this._array.length) {\n\t    return this._array[aIdx];\n\t  }\n\t  throw new Error('No element indexed by ' + aIdx);\n\t};\n\t\n\t/**\n\t * Returns the array representation of this set (which has the proper indices\n\t * indicated by indexOf). Note that this is a copy of the internal array used\n\t * for storing the members so that no one can mess with internal state.\n\t */\n\tArraySet.prototype.toArray = function ArraySet_toArray() {\n\t  return this._array.slice();\n\t};\n\t\n\texports.ArraySet = ArraySet;\n\n\n/***/ }),\n/* 6 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\t/* -*- Mode: js; js-indent-level: 2; -*- */\n\t/*\n\t * Copyright 2014 Mozilla Foundation and contributors\n\t * Licensed under the New BSD license. See LICENSE or:\n\t * http://opensource.org/licenses/BSD-3-Clause\n\t */\n\t\n\tvar util = __webpack_require__(4);\n\t\n\t/**\n\t * Determine whether mappingB is after mappingA with respect to generated\n\t * position.\n\t */\n\tfunction generatedPositionAfter(mappingA, mappingB) {\n\t  // Optimized for most common case\n\t  var lineA = mappingA.generatedLine;\n\t  var lineB = mappingB.generatedLine;\n\t  var columnA = mappingA.generatedColumn;\n\t  var columnB = mappingB.generatedColumn;\n\t  return lineB > lineA || lineB == lineA && columnB >= columnA ||\n\t         util.compareByGeneratedPositionsInflated(mappingA, mappingB) <= 0;\n\t}\n\t\n\t/**\n\t * A data structure to provide a sorted view of accumulated mappings in a\n\t * performance conscious manner. It trades a neglibable overhead in general\n\t * case for a large speedup in case of mappings being added in order.\n\t */\n\tfunction MappingList() {\n\t  this._array = [];\n\t  this._sorted = true;\n\t  // Serves as infimum\n\t  this._last = {generatedLine: -1, generatedColumn: 0};\n\t}\n\t\n\t/**\n\t * Iterate through internal items. This method takes the same arguments that\n\t * `Array.prototype.forEach` takes.\n\t *\n\t * NOTE: The order of the mappings is NOT guaranteed.\n\t */\n\tMappingList.prototype.unsortedForEach =\n\t  function MappingList_forEach(aCallback, aThisArg) {\n\t    this._array.forEach(aCallback, aThisArg);\n\t  };\n\t\n\t/**\n\t * Add the given source mapping.\n\t *\n\t * @param Object aMapping\n\t */\n\tMappingList.prototype.add = function MappingList_add(aMapping) {\n\t  if (generatedPositionAfter(this._last, aMapping)) {\n\t    this._last = aMapping;\n\t    this._array.push(aMapping);\n\t  } else {\n\t    this._sorted = false;\n\t    this._array.push(aMapping);\n\t  }\n\t};\n\t\n\t/**\n\t * Returns the flat, sorted array of mappings. The mappings are sorted by\n\t * generated position.\n\t *\n\t * WARNING: This method returns internal data without copying, for\n\t * performance. The return value must NOT be mutated, and should be treated as\n\t * an immutable borrow. If you want to take ownership, you must make your own\n\t * copy.\n\t */\n\tMappingList.prototype.toArray = function MappingList_toArray() {\n\t  if (!this._sorted) {\n\t    this._array.sort(util.compareByGeneratedPositionsInflated);\n\t    this._sorted = true;\n\t  }\n\t  return this._array;\n\t};\n\t\n\texports.MappingList = MappingList;\n\n\n/***/ }),\n/* 7 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\t/* -*- Mode: js; js-indent-level: 2; -*- */\n\t/*\n\t * Copyright 2011 Mozilla Foundation and contributors\n\t * Licensed under the New BSD license. See LICENSE or:\n\t * http://opensource.org/licenses/BSD-3-Clause\n\t */\n\t\n\tvar util = __webpack_require__(4);\n\tvar binarySearch = __webpack_require__(8);\n\tvar ArraySet = __webpack_require__(5).ArraySet;\n\tvar base64VLQ = __webpack_require__(2);\n\tvar quickSort = __webpack_require__(9).quickSort;\n\t\n\tfunction SourceMapConsumer(aSourceMap) {\n\t  var sourceMap = aSourceMap;\n\t  if (typeof aSourceMap === 'string') {\n\t    sourceMap = JSON.parse(aSourceMap.replace(/^\\)\\]\\}'/, ''));\n\t  }\n\t\n\t  return sourceMap.sections != null\n\t    ? new IndexedSourceMapConsumer(sourceMap)\n\t    : new BasicSourceMapConsumer(sourceMap);\n\t}\n\t\n\tSourceMapConsumer.fromSourceMap = function(aSourceMap) {\n\t  return BasicSourceMapConsumer.fromSourceMap(aSourceMap);\n\t}\n\t\n\t/**\n\t * The version of the source mapping spec that we are consuming.\n\t */\n\tSourceMapConsumer.prototype._version = 3;\n\t\n\t// `__generatedMappings` and `__originalMappings` are arrays that hold the\n\t// parsed mapping coordinates from the source map's \"mappings\" attribute. They\n\t// are lazily instantiated, accessed via the `_generatedMappings` and\n\t// `_originalMappings` getters respectively, and we only parse the mappings\n\t// and create these arrays once queried for a source location. We jump through\n\t// these hoops because there can be many thousands of mappings, and parsing\n\t// them is expensive, so we only want to do it if we must.\n\t//\n\t// Each object in the arrays is of the form:\n\t//\n\t//     {\n\t//       generatedLine: The line number in the generated code,\n\t//       generatedColumn: The column number in the generated code,\n\t//       source: The path to the original source file that generated this\n\t//               chunk of code,\n\t//       originalLine: The line number in the original source that\n\t//                     corresponds to this chunk of generated code,\n\t//       originalColumn: The column number in the original source that\n\t//                       corresponds to this chunk of generated code,\n\t//       name: The name of the original symbol which generated this chunk of\n\t//             code.\n\t//     }\n\t//\n\t// All properties except for `generatedLine` and `generatedColumn` can be\n\t// `null`.\n\t//\n\t// `_generatedMappings` is ordered by the generated positions.\n\t//\n\t// `_originalMappings` is ordered by the original positions.\n\t\n\tSourceMapConsumer.prototype.__generatedMappings = null;\n\tObject.defineProperty(SourceMapConsumer.prototype, '_generatedMappings', {\n\t  get: function () {\n\t    if (!this.__generatedMappings) {\n\t      this._parseMappings(this._mappings, this.sourceRoot);\n\t    }\n\t\n\t    return this.__generatedMappings;\n\t  }\n\t});\n\t\n\tSourceMapConsumer.prototype.__originalMappings = null;\n\tObject.defineProperty(SourceMapConsumer.prototype, '_originalMappings', {\n\t  get: function () {\n\t    if (!this.__originalMappings) {\n\t      this._parseMappings(this._mappings, this.sourceRoot);\n\t    }\n\t\n\t    return this.__originalMappings;\n\t  }\n\t});\n\t\n\tSourceMapConsumer.prototype._charIsMappingSeparator =\n\t  function SourceMapConsumer_charIsMappingSeparator(aStr, index) {\n\t    var c = aStr.charAt(index);\n\t    return c === \";\" || c === \",\";\n\t  };\n\t\n\t/**\n\t * Parse the mappings in a string in to a data structure which we can easily\n\t * query (the ordered arrays in the `this.__generatedMappings` and\n\t * `this.__originalMappings` properties).\n\t */\n\tSourceMapConsumer.prototype._parseMappings =\n\t  function SourceMapConsumer_parseMappings(aStr, aSourceRoot) {\n\t    throw new Error(\"Subclasses must implement _parseMappings\");\n\t  };\n\t\n\tSourceMapConsumer.GENERATED_ORDER = 1;\n\tSourceMapConsumer.ORIGINAL_ORDER = 2;\n\t\n\tSourceMapConsumer.GREATEST_LOWER_BOUND = 1;\n\tSourceMapConsumer.LEAST_UPPER_BOUND = 2;\n\t\n\t/**\n\t * Iterate over each mapping between an original source/line/column and a\n\t * generated line/column in this source map.\n\t *\n\t * @param Function aCallback\n\t *        The function that is called with each mapping.\n\t * @param Object aContext\n\t *        Optional. If specified, this object will be the value of `this` every\n\t *        time that `aCallback` is called.\n\t * @param aOrder\n\t *        Either `SourceMapConsumer.GENERATED_ORDER` or\n\t *        `SourceMapConsumer.ORIGINAL_ORDER`. Specifies whether you want to\n\t *        iterate over the mappings sorted by the generated file's line/column\n\t *        order or the original's source/line/column order, respectively. Defaults to\n\t *        `SourceMapConsumer.GENERATED_ORDER`.\n\t */\n\tSourceMapConsumer.prototype.eachMapping =\n\t  function SourceMapConsumer_eachMapping(aCallback, aContext, aOrder) {\n\t    var context = aContext || null;\n\t    var order = aOrder || SourceMapConsumer.GENERATED_ORDER;\n\t\n\t    var mappings;\n\t    switch (order) {\n\t    case SourceMapConsumer.GENERATED_ORDER:\n\t      mappings = this._generatedMappings;\n\t      break;\n\t    case SourceMapConsumer.ORIGINAL_ORDER:\n\t      mappings = this._originalMappings;\n\t      break;\n\t    default:\n\t      throw new Error(\"Unknown order of iteration.\");\n\t    }\n\t\n\t    var sourceRoot = this.sourceRoot;\n\t    mappings.map(function (mapping) {\n\t      var source = mapping.source === null ? null : this._sources.at(mapping.source);\n\t      if (source != null && sourceRoot != null) {\n\t        source = util.join(sourceRoot, source);\n\t      }\n\t      return {\n\t        source: source,\n\t        generatedLine: mapping.generatedLine,\n\t        generatedColumn: mapping.generatedColumn,\n\t        originalLine: mapping.originalLine,\n\t        originalColumn: mapping.originalColumn,\n\t        name: mapping.name === null ? null : this._names.at(mapping.name)\n\t      };\n\t    }, this).forEach(aCallback, context);\n\t  };\n\t\n\t/**\n\t * Returns all generated line and column information for the original source,\n\t * line, and column provided. If no column is provided, returns all mappings\n\t * corresponding to a either the line we are searching for or the next\n\t * closest line that has any mappings. Otherwise, returns all mappings\n\t * corresponding to the given line and either the column we are searching for\n\t * or the next closest column that has any offsets.\n\t *\n\t * The only argument is an object with the following properties:\n\t *\n\t *   - source: The filename of the original source.\n\t *   - line: The line number in the original source.\n\t *   - column: Optional. the column number in the original source.\n\t *\n\t * and an array of objects is returned, each with the following properties:\n\t *\n\t *   - line: The line number in the generated source, or null.\n\t *   - column: The column number in the generated source, or null.\n\t */\n\tSourceMapConsumer.prototype.allGeneratedPositionsFor =\n\t  function SourceMapConsumer_allGeneratedPositionsFor(aArgs) {\n\t    var line = util.getArg(aArgs, 'line');\n\t\n\t    // When there is no exact match, BasicSourceMapConsumer.prototype._findMapping\n\t    // returns the index of the closest mapping less than the needle. By\n\t    // setting needle.originalColumn to 0, we thus find the last mapping for\n\t    // the given line, provided such a mapping exists.\n\t    var needle = {\n\t      source: util.getArg(aArgs, 'source'),\n\t      originalLine: line,\n\t      originalColumn: util.getArg(aArgs, 'column', 0)\n\t    };\n\t\n\t    if (this.sourceRoot != null) {\n\t      needle.source = util.relative(this.sourceRoot, needle.source);\n\t    }\n\t    if (!this._sources.has(needle.source)) {\n\t      return [];\n\t    }\n\t    needle.source = this._sources.indexOf(needle.source);\n\t\n\t    var mappings = [];\n\t\n\t    var index = this._findMapping(needle,\n\t                                  this._originalMappings,\n\t                                  \"originalLine\",\n\t                                  \"originalColumn\",\n\t                                  util.compareByOriginalPositions,\n\t                                  binarySearch.LEAST_UPPER_BOUND);\n\t    if (index >= 0) {\n\t      var mapping = this._originalMappings[index];\n\t\n\t      if (aArgs.column === undefined) {\n\t        var originalLine = mapping.originalLine;\n\t\n\t        // Iterate until either we run out of mappings, or we run into\n\t        // a mapping for a different line than the one we found. Since\n\t        // mappings are sorted, this is guaranteed to find all mappings for\n\t        // the line we found.\n\t        while (mapping && mapping.originalLine === originalLine) {\n\t          mappings.push({\n\t            line: util.getArg(mapping, 'generatedLine', null),\n\t            column: util.getArg(mapping, 'generatedColumn', null),\n\t            lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null)\n\t          });\n\t\n\t          mapping = this._originalMappings[++index];\n\t        }\n\t      } else {\n\t        var originalColumn = mapping.originalColumn;\n\t\n\t        // Iterate until either we run out of mappings, or we run into\n\t        // a mapping for a different line than the one we were searching for.\n\t        // Since mappings are sorted, this is guaranteed to find all mappings for\n\t        // the line we are searching for.\n\t        while (mapping &&\n\t               mapping.originalLine === line &&\n\t               mapping.originalColumn == originalColumn) {\n\t          mappings.push({\n\t            line: util.getArg(mapping, 'generatedLine', null),\n\t            column: util.getArg(mapping, 'generatedColumn', null),\n\t            lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null)\n\t          });\n\t\n\t          mapping = this._originalMappings[++index];\n\t        }\n\t      }\n\t    }\n\t\n\t    return mappings;\n\t  };\n\t\n\texports.SourceMapConsumer = SourceMapConsumer;\n\t\n\t/**\n\t * A BasicSourceMapConsumer instance represents a parsed source map which we can\n\t * query for information about the original file positions by giving it a file\n\t * position in the generated source.\n\t *\n\t * The only parameter is the raw source map (either as a JSON string, or\n\t * already parsed to an object). According to the spec, source maps have the\n\t * following attributes:\n\t *\n\t *   - version: Which version of the source map spec this map is following.\n\t *   - sources: An array of URLs to the original source files.\n\t *   - names: An array of identifiers which can be referrenced by individual mappings.\n\t *   - sourceRoot: Optional. The URL root from which all sources are relative.\n\t *   - sourcesContent: Optional. An array of contents of the original source files.\n\t *   - mappings: A string of base64 VLQs which contain the actual mappings.\n\t *   - file: Optional. The generated file this source map is associated with.\n\t *\n\t * Here is an example source map, taken from the source map spec[0]:\n\t *\n\t *     {\n\t *       version : 3,\n\t *       file: \"out.js\",\n\t *       sourceRoot : \"\",\n\t *       sources: [\"foo.js\", \"bar.js\"],\n\t *       names: [\"src\", \"maps\", \"are\", \"fun\"],\n\t *       mappings: \"AA,AB;;ABCDE;\"\n\t *     }\n\t *\n\t * [0]: https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit?pli=1#\n\t */\n\tfunction BasicSourceMapConsumer(aSourceMap) {\n\t  var sourceMap = aSourceMap;\n\t  if (typeof aSourceMap === 'string') {\n\t    sourceMap = JSON.parse(aSourceMap.replace(/^\\)\\]\\}'/, ''));\n\t  }\n\t\n\t  var version = util.getArg(sourceMap, 'version');\n\t  var sources = util.getArg(sourceMap, 'sources');\n\t  // Sass 3.3 leaves out the 'names' array, so we deviate from the spec (which\n\t  // requires the array) to play nice here.\n\t  var names = util.getArg(sourceMap, 'names', []);\n\t  var sourceRoot = util.getArg(sourceMap, 'sourceRoot', null);\n\t  var sourcesContent = util.getArg(sourceMap, 'sourcesContent', null);\n\t  var mappings = util.getArg(sourceMap, 'mappings');\n\t  var file = util.getArg(sourceMap, 'file', null);\n\t\n\t  // Once again, Sass deviates from the spec and supplies the version as a\n\t  // string rather than a number, so we use loose equality checking here.\n\t  if (version != this._version) {\n\t    throw new Error('Unsupported version: ' + version);\n\t  }\n\t\n\t  sources = sources\n\t    .map(String)\n\t    // Some source maps produce relative source paths like \"./foo.js\" instead of\n\t    // \"foo.js\".  Normalize these first so that future comparisons will succeed.\n\t    // See bugzil.la/1090768.\n\t    .map(util.normalize)\n\t    // Always ensure that absolute sources are internally stored relative to\n\t    // the source root, if the source root is absolute. Not doing this would\n\t    // be particularly problematic when the source root is a prefix of the\n\t    // source (valid, but why??). See github issue #199 and bugzil.la/1188982.\n\t    .map(function (source) {\n\t      return sourceRoot && util.isAbsolute(sourceRoot) && util.isAbsolute(source)\n\t        ? util.relative(sourceRoot, source)\n\t        : source;\n\t    });\n\t\n\t  // Pass `true` below to allow duplicate names and sources. While source maps\n\t  // are intended to be compressed and deduplicated, the TypeScript compiler\n\t  // sometimes generates source maps with duplicates in them. See Github issue\n\t  // #72 and bugzil.la/889492.\n\t  this._names = ArraySet.fromArray(names.map(String), true);\n\t  this._sources = ArraySet.fromArray(sources, true);\n\t\n\t  this.sourceRoot = sourceRoot;\n\t  this.sourcesContent = sourcesContent;\n\t  this._mappings = mappings;\n\t  this.file = file;\n\t}\n\t\n\tBasicSourceMapConsumer.prototype = Object.create(SourceMapConsumer.prototype);\n\tBasicSourceMapConsumer.prototype.consumer = SourceMapConsumer;\n\t\n\t/**\n\t * Create a BasicSourceMapConsumer from a SourceMapGenerator.\n\t *\n\t * @param SourceMapGenerator aSourceMap\n\t *        The source map that will be consumed.\n\t * @returns BasicSourceMapConsumer\n\t */\n\tBasicSourceMapConsumer.fromSourceMap =\n\t  function SourceMapConsumer_fromSourceMap(aSourceMap) {\n\t    var smc = Object.create(BasicSourceMapConsumer.prototype);\n\t\n\t    var names = smc._names = ArraySet.fromArray(aSourceMap._names.toArray(), true);\n\t    var sources = smc._sources = ArraySet.fromArray(aSourceMap._sources.toArray(), true);\n\t    smc.sourceRoot = aSourceMap._sourceRoot;\n\t    smc.sourcesContent = aSourceMap._generateSourcesContent(smc._sources.toArray(),\n\t                                                            smc.sourceRoot);\n\t    smc.file = aSourceMap._file;\n\t\n\t    // Because we are modifying the entries (by converting string sources and\n\t    // names to indices into the sources and names ArraySets), we have to make\n\t    // a copy of the entry or else bad things happen. Shared mutable state\n\t    // strikes again! See github issue #191.\n\t\n\t    var generatedMappings = aSourceMap._mappings.toArray().slice();\n\t    var destGeneratedMappings = smc.__generatedMappings = [];\n\t    var destOriginalMappings = smc.__originalMappings = [];\n\t\n\t    for (var i = 0, length = generatedMappings.length; i < length; i++) {\n\t      var srcMapping = generatedMappings[i];\n\t      var destMapping = new Mapping;\n\t      destMapping.generatedLine = srcMapping.generatedLine;\n\t      destMapping.generatedColumn = srcMapping.generatedColumn;\n\t\n\t      if (srcMapping.source) {\n\t        destMapping.source = sources.indexOf(srcMapping.source);\n\t        destMapping.originalLine = srcMapping.originalLine;\n\t        destMapping.originalColumn = srcMapping.originalColumn;\n\t\n\t        if (srcMapping.name) {\n\t          destMapping.name = names.indexOf(srcMapping.name);\n\t        }\n\t\n\t        destOriginalMappings.push(destMapping);\n\t      }\n\t\n\t      destGeneratedMappings.push(destMapping);\n\t    }\n\t\n\t    quickSort(smc.__originalMappings, util.compareByOriginalPositions);\n\t\n\t    return smc;\n\t  };\n\t\n\t/**\n\t * The version of the source mapping spec that we are consuming.\n\t */\n\tBasicSourceMapConsumer.prototype._version = 3;\n\t\n\t/**\n\t * The list of original sources.\n\t */\n\tObject.defineProperty(BasicSourceMapConsumer.prototype, 'sources', {\n\t  get: function () {\n\t    return this._sources.toArray().map(function (s) {\n\t      return this.sourceRoot != null ? util.join(this.sourceRoot, s) : s;\n\t    }, this);\n\t  }\n\t});\n\t\n\t/**\n\t * Provide the JIT with a nice shape / hidden class.\n\t */\n\tfunction Mapping() {\n\t  this.generatedLine = 0;\n\t  this.generatedColumn = 0;\n\t  this.source = null;\n\t  this.originalLine = null;\n\t  this.originalColumn = null;\n\t  this.name = null;\n\t}\n\t\n\t/**\n\t * Parse the mappings in a string in to a data structure which we can easily\n\t * query (the ordered arrays in the `this.__generatedMappings` and\n\t * `this.__originalMappings` properties).\n\t */\n\tBasicSourceMapConsumer.prototype._parseMappings =\n\t  function SourceMapConsumer_parseMappings(aStr, aSourceRoot) {\n\t    var generatedLine = 1;\n\t    var previousGeneratedColumn = 0;\n\t    var previousOriginalLine = 0;\n\t    var previousOriginalColumn = 0;\n\t    var previousSource = 0;\n\t    var previousName = 0;\n\t    var length = aStr.length;\n\t    var index = 0;\n\t    var cachedSegments = {};\n\t    var temp = {};\n\t    var originalMappings = [];\n\t    var generatedMappings = [];\n\t    var mapping, str, segment, end, value;\n\t\n\t    while (index < length) {\n\t      if (aStr.charAt(index) === ';') {\n\t        generatedLine++;\n\t        index++;\n\t        previousGeneratedColumn = 0;\n\t      }\n\t      else if (aStr.charAt(index) === ',') {\n\t        index++;\n\t      }\n\t      else {\n\t        mapping = new Mapping();\n\t        mapping.generatedLine = generatedLine;\n\t\n\t        // Because each offset is encoded relative to the previous one,\n\t        // many segments often have the same encoding. We can exploit this\n\t        // fact by caching the parsed variable length fields of each segment,\n\t        // allowing us to avoid a second parse if we encounter the same\n\t        // segment again.\n\t        for (end = index; end < length; end++) {\n\t          if (this._charIsMappingSeparator(aStr, end)) {\n\t            break;\n\t          }\n\t        }\n\t        str = aStr.slice(index, end);\n\t\n\t        segment = cachedSegments[str];\n\t        if (segment) {\n\t          index += str.length;\n\t        } else {\n\t          segment = [];\n\t          while (index < end) {\n\t            base64VLQ.decode(aStr, index, temp);\n\t            value = temp.value;\n\t            index = temp.rest;\n\t            segment.push(value);\n\t          }\n\t\n\t          if (segment.length === 2) {\n\t            throw new Error('Found a source, but no line and column');\n\t          }\n\t\n\t          if (segment.length === 3) {\n\t            throw new Error('Found a source and line, but no column');\n\t          }\n\t\n\t          cachedSegments[str] = segment;\n\t        }\n\t\n\t        // Generated column.\n\t        mapping.generatedColumn = previousGeneratedColumn + segment[0];\n\t        previousGeneratedColumn = mapping.generatedColumn;\n\t\n\t        if (segment.length > 1) {\n\t          // Original source.\n\t          mapping.source = previousSource + segment[1];\n\t          previousSource += segment[1];\n\t\n\t          // Original line.\n\t          mapping.originalLine = previousOriginalLine + segment[2];\n\t          previousOriginalLine = mapping.originalLine;\n\t          // Lines are stored 0-based\n\t          mapping.originalLine += 1;\n\t\n\t          // Original column.\n\t          mapping.originalColumn = previousOriginalColumn + segment[3];\n\t          previousOriginalColumn = mapping.originalColumn;\n\t\n\t          if (segment.length > 4) {\n\t            // Original name.\n\t            mapping.name = previousName + segment[4];\n\t            previousName += segment[4];\n\t          }\n\t        }\n\t\n\t        generatedMappings.push(mapping);\n\t        if (typeof mapping.originalLine === 'number') {\n\t          originalMappings.push(mapping);\n\t        }\n\t      }\n\t    }\n\t\n\t    quickSort(generatedMappings, util.compareByGeneratedPositionsDeflated);\n\t    this.__generatedMappings = generatedMappings;\n\t\n\t    quickSort(originalMappings, util.compareByOriginalPositions);\n\t    this.__originalMappings = originalMappings;\n\t  };\n\t\n\t/**\n\t * Find the mapping that best matches the hypothetical \"needle\" mapping that\n\t * we are searching for in the given \"haystack\" of mappings.\n\t */\n\tBasicSourceMapConsumer.prototype._findMapping =\n\t  function SourceMapConsumer_findMapping(aNeedle, aMappings, aLineName,\n\t                                         aColumnName, aComparator, aBias) {\n\t    // To return the position we are searching for, we must first find the\n\t    // mapping for the given position and then return the opposite position it\n\t    // points to. Because the mappings are sorted, we can use binary search to\n\t    // find the best mapping.\n\t\n\t    if (aNeedle[aLineName] <= 0) {\n\t      throw new TypeError('Line must be greater than or equal to 1, got '\n\t                          + aNeedle[aLineName]);\n\t    }\n\t    if (aNeedle[aColumnName] < 0) {\n\t      throw new TypeError('Column must be greater than or equal to 0, got '\n\t                          + aNeedle[aColumnName]);\n\t    }\n\t\n\t    return binarySearch.search(aNeedle, aMappings, aComparator, aBias);\n\t  };\n\t\n\t/**\n\t * Compute the last column for each generated mapping. The last column is\n\t * inclusive.\n\t */\n\tBasicSourceMapConsumer.prototype.computeColumnSpans =\n\t  function SourceMapConsumer_computeColumnSpans() {\n\t    for (var index = 0; index < this._generatedMappings.length; ++index) {\n\t      var mapping = this._generatedMappings[index];\n\t\n\t      // Mappings do not contain a field for the last generated columnt. We\n\t      // can come up with an optimistic estimate, however, by assuming that\n\t      // mappings are contiguous (i.e. given two consecutive mappings, the\n\t      // first mapping ends where the second one starts).\n\t      if (index + 1 < this._generatedMappings.length) {\n\t        var nextMapping = this._generatedMappings[index + 1];\n\t\n\t        if (mapping.generatedLine === nextMapping.generatedLine) {\n\t          mapping.lastGeneratedColumn = nextMapping.generatedColumn - 1;\n\t          continue;\n\t        }\n\t      }\n\t\n\t      // The last mapping for each line spans the entire line.\n\t      mapping.lastGeneratedColumn = Infinity;\n\t    }\n\t  };\n\t\n\t/**\n\t * Returns the original source, line, and column information for the generated\n\t * source's line and column positions provided. The only argument is an object\n\t * with the following properties:\n\t *\n\t *   - line: The line number in the generated source.\n\t *   - column: The column number in the generated source.\n\t *   - bias: Either 'SourceMapConsumer.GREATEST_LOWER_BOUND' or\n\t *     'SourceMapConsumer.LEAST_UPPER_BOUND'. Specifies whether to return the\n\t *     closest element that is smaller than or greater than the one we are\n\t *     searching for, respectively, if the exact element cannot be found.\n\t *     Defaults to 'SourceMapConsumer.GREATEST_LOWER_BOUND'.\n\t *\n\t * and an object is returned with the following properties:\n\t *\n\t *   - source: The original source file, or null.\n\t *   - line: The line number in the original source, or null.\n\t *   - column: The column number in the original source, or null.\n\t *   - name: The original identifier, or null.\n\t */\n\tBasicSourceMapConsumer.prototype.originalPositionFor =\n\t  function SourceMapConsumer_originalPositionFor(aArgs) {\n\t    var needle = {\n\t      generatedLine: util.getArg(aArgs, 'line'),\n\t      generatedColumn: util.getArg(aArgs, 'column')\n\t    };\n\t\n\t    var index = this._findMapping(\n\t      needle,\n\t      this._generatedMappings,\n\t      \"generatedLine\",\n\t      \"generatedColumn\",\n\t      util.compareByGeneratedPositionsDeflated,\n\t      util.getArg(aArgs, 'bias', SourceMapConsumer.GREATEST_LOWER_BOUND)\n\t    );\n\t\n\t    if (index >= 0) {\n\t      var mapping = this._generatedMappings[index];\n\t\n\t      if (mapping.generatedLine === needle.generatedLine) {\n\t        var source = util.getArg(mapping, 'source', null);\n\t        if (source !== null) {\n\t          source = this._sources.at(source);\n\t          if (this.sourceRoot != null) {\n\t            source = util.join(this.sourceRoot, source);\n\t          }\n\t        }\n\t        var name = util.getArg(mapping, 'name', null);\n\t        if (name !== null) {\n\t          name = this._names.at(name);\n\t        }\n\t        return {\n\t          source: source,\n\t          line: util.getArg(mapping, 'originalLine', null),\n\t          column: util.getArg(mapping, 'originalColumn', null),\n\t          name: name\n\t        };\n\t      }\n\t    }\n\t\n\t    return {\n\t      source: null,\n\t      line: null,\n\t      column: null,\n\t      name: null\n\t    };\n\t  };\n\t\n\t/**\n\t * Return true if we have the source content for every source in the source\n\t * map, false otherwise.\n\t */\n\tBasicSourceMapConsumer.prototype.hasContentsOfAllSources =\n\t  function BasicSourceMapConsumer_hasContentsOfAllSources() {\n\t    if (!this.sourcesContent) {\n\t      return false;\n\t    }\n\t    return this.sourcesContent.length >= this._sources.size() &&\n\t      !this.sourcesContent.some(function (sc) { return sc == null; });\n\t  };\n\t\n\t/**\n\t * Returns the original source content. The only argument is the url of the\n\t * original source file. Returns null if no original source content is\n\t * available.\n\t */\n\tBasicSourceMapConsumer.prototype.sourceContentFor =\n\t  function SourceMapConsumer_sourceContentFor(aSource, nullOnMissing) {\n\t    if (!this.sourcesContent) {\n\t      return null;\n\t    }\n\t\n\t    if (this.sourceRoot != null) {\n\t      aSource = util.relative(this.sourceRoot, aSource);\n\t    }\n\t\n\t    if (this._sources.has(aSource)) {\n\t      return this.sourcesContent[this._sources.indexOf(aSource)];\n\t    }\n\t\n\t    var url;\n\t    if (this.sourceRoot != null\n\t        && (url = util.urlParse(this.sourceRoot))) {\n\t      // XXX: file:// URIs and absolute paths lead to unexpected behavior for\n\t      // many users. We can help them out when they expect file:// URIs to\n\t      // behave like it would if they were running a local HTTP server. See\n\t      // https://bugzilla.mozilla.org/show_bug.cgi?id=885597.\n\t      var fileUriAbsPath = aSource.replace(/^file:\\/\\//, \"\");\n\t      if (url.scheme == \"file\"\n\t          && this._sources.has(fileUriAbsPath)) {\n\t        return this.sourcesContent[this._sources.indexOf(fileUriAbsPath)]\n\t      }\n\t\n\t      if ((!url.path || url.path == \"/\")\n\t          && this._sources.has(\"/\" + aSource)) {\n\t        return this.sourcesContent[this._sources.indexOf(\"/\" + aSource)];\n\t      }\n\t    }\n\t\n\t    // This function is used recursively from\n\t    // IndexedSourceMapConsumer.prototype.sourceContentFor. In that case, we\n\t    // don't want to throw if we can't find the source - we just want to\n\t    // return null, so we provide a flag to exit gracefully.\n\t    if (nullOnMissing) {\n\t      return null;\n\t    }\n\t    else {\n\t      throw new Error('\"' + aSource + '\" is not in the SourceMap.');\n\t    }\n\t  };\n\t\n\t/**\n\t * Returns the generated line and column information for the original source,\n\t * line, and column positions provided. The only argument is an object with\n\t * the following properties:\n\t *\n\t *   - source: The filename of the original source.\n\t *   - line: The line number in the original source.\n\t *   - column: The column number in the original source.\n\t *   - bias: Either 'SourceMapConsumer.GREATEST_LOWER_BOUND' or\n\t *     'SourceMapConsumer.LEAST_UPPER_BOUND'. Specifies whether to return the\n\t *     closest element that is smaller than or greater than the one we are\n\t *     searching for, respectively, if the exact element cannot be found.\n\t *     Defaults to 'SourceMapConsumer.GREATEST_LOWER_BOUND'.\n\t *\n\t * and an object is returned with the following properties:\n\t *\n\t *   - line: The line number in the generated source, or null.\n\t *   - column: The column number in the generated source, or null.\n\t */\n\tBasicSourceMapConsumer.prototype.generatedPositionFor =\n\t  function SourceMapConsumer_generatedPositionFor(aArgs) {\n\t    var source = util.getArg(aArgs, 'source');\n\t    if (this.sourceRoot != null) {\n\t      source = util.relative(this.sourceRoot, source);\n\t    }\n\t    if (!this._sources.has(source)) {\n\t      return {\n\t        line: null,\n\t        column: null,\n\t        lastColumn: null\n\t      };\n\t    }\n\t    source = this._sources.indexOf(source);\n\t\n\t    var needle = {\n\t      source: source,\n\t      originalLine: util.getArg(aArgs, 'line'),\n\t      originalColumn: util.getArg(aArgs, 'column')\n\t    };\n\t\n\t    var index = this._findMapping(\n\t      needle,\n\t      this._originalMappings,\n\t      \"originalLine\",\n\t      \"originalColumn\",\n\t      util.compareByOriginalPositions,\n\t      util.getArg(aArgs, 'bias', SourceMapConsumer.GREATEST_LOWER_BOUND)\n\t    );\n\t\n\t    if (index >= 0) {\n\t      var mapping = this._originalMappings[index];\n\t\n\t      if (mapping.source === needle.source) {\n\t        return {\n\t          line: util.getArg(mapping, 'generatedLine', null),\n\t          column: util.getArg(mapping, 'generatedColumn', null),\n\t          lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null)\n\t        };\n\t      }\n\t    }\n\t\n\t    return {\n\t      line: null,\n\t      column: null,\n\t      lastColumn: null\n\t    };\n\t  };\n\t\n\texports.BasicSourceMapConsumer = BasicSourceMapConsumer;\n\t\n\t/**\n\t * An IndexedSourceMapConsumer instance represents a parsed source map which\n\t * we can query for information. It differs from BasicSourceMapConsumer in\n\t * that it takes \"indexed\" source maps (i.e. ones with a \"sections\" field) as\n\t * input.\n\t *\n\t * The only parameter is a raw source map (either as a JSON string, or already\n\t * parsed to an object). According to the spec for indexed source maps, they\n\t * have the following attributes:\n\t *\n\t *   - version: Which version of the source map spec this map is following.\n\t *   - file: Optional. The generated file this source map is associated with.\n\t *   - sections: A list of section definitions.\n\t *\n\t * Each value under the \"sections\" field has two fields:\n\t *   - offset: The offset into the original specified at which this section\n\t *       begins to apply, defined as an object with a \"line\" and \"column\"\n\t *       field.\n\t *   - map: A source map definition. This source map could also be indexed,\n\t *       but doesn't have to be.\n\t *\n\t * Instead of the \"map\" field, it's also possible to have a \"url\" field\n\t * specifying a URL to retrieve a source map from, but that's currently\n\t * unsupported.\n\t *\n\t * Here's an example source map, taken from the source map spec[0], but\n\t * modified to omit a section which uses the \"url\" field.\n\t *\n\t *  {\n\t *    version : 3,\n\t *    file: \"app.js\",\n\t *    sections: [{\n\t *      offset: {line:100, column:10},\n\t *      map: {\n\t *        version : 3,\n\t *        file: \"section.js\",\n\t *        sources: [\"foo.js\", \"bar.js\"],\n\t *        names: [\"src\", \"maps\", \"are\", \"fun\"],\n\t *        mappings: \"AAAA,E;;ABCDE;\"\n\t *      }\n\t *    }],\n\t *  }\n\t *\n\t * [0]: https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit#heading=h.535es3xeprgt\n\t */\n\tfunction IndexedSourceMapConsumer(aSourceMap) {\n\t  var sourceMap = aSourceMap;\n\t  if (typeof aSourceMap === 'string') {\n\t    sourceMap = JSON.parse(aSourceMap.replace(/^\\)\\]\\}'/, ''));\n\t  }\n\t\n\t  var version = util.getArg(sourceMap, 'version');\n\t  var sections = util.getArg(sourceMap, 'sections');\n\t\n\t  if (version != this._version) {\n\t    throw new Error('Unsupported version: ' + version);\n\t  }\n\t\n\t  this._sources = new ArraySet();\n\t  this._names = new ArraySet();\n\t\n\t  var lastOffset = {\n\t    line: -1,\n\t    column: 0\n\t  };\n\t  this._sections = sections.map(function (s) {\n\t    if (s.url) {\n\t      // The url field will require support for asynchronicity.\n\t      // See https://github.com/mozilla/source-map/issues/16\n\t      throw new Error('Support for url field in sections not implemented.');\n\t    }\n\t    var offset = util.getArg(s, 'offset');\n\t    var offsetLine = util.getArg(offset, 'line');\n\t    var offsetColumn = util.getArg(offset, 'column');\n\t\n\t    if (offsetLine < lastOffset.line ||\n\t        (offsetLine === lastOffset.line && offsetColumn < lastOffset.column)) {\n\t      throw new Error('Section offsets must be ordered and non-overlapping.');\n\t    }\n\t    lastOffset = offset;\n\t\n\t    return {\n\t      generatedOffset: {\n\t        // The offset fields are 0-based, but we use 1-based indices when\n\t        // encoding/decoding from VLQ.\n\t        generatedLine: offsetLine + 1,\n\t        generatedColumn: offsetColumn + 1\n\t      },\n\t      consumer: new SourceMapConsumer(util.getArg(s, 'map'))\n\t    }\n\t  });\n\t}\n\t\n\tIndexedSourceMapConsumer.prototype = Object.create(SourceMapConsumer.prototype);\n\tIndexedSourceMapConsumer.prototype.constructor = SourceMapConsumer;\n\t\n\t/**\n\t * The version of the source mapping spec that we are consuming.\n\t */\n\tIndexedSourceMapConsumer.prototype._version = 3;\n\t\n\t/**\n\t * The list of original sources.\n\t */\n\tObject.defineProperty(IndexedSourceMapConsumer.prototype, 'sources', {\n\t  get: function () {\n\t    var sources = [];\n\t    for (var i = 0; i < this._sections.length; i++) {\n\t      for (var j = 0; j < this._sections[i].consumer.sources.length; j++) {\n\t        sources.push(this._sections[i].consumer.sources[j]);\n\t      }\n\t    }\n\t    return sources;\n\t  }\n\t});\n\t\n\t/**\n\t * Returns the original source, line, and column information for the generated\n\t * source's line and column positions provided. The only argument is an object\n\t * with the following properties:\n\t *\n\t *   - line: The line number in the generated source.\n\t *   - column: The column number in the generated source.\n\t *\n\t * and an object is returned with the following properties:\n\t *\n\t *   - source: The original source file, or null.\n\t *   - line: The line number in the original source, or null.\n\t *   - column: The column number in the original source, or null.\n\t *   - name: The original identifier, or null.\n\t */\n\tIndexedSourceMapConsumer.prototype.originalPositionFor =\n\t  function IndexedSourceMapConsumer_originalPositionFor(aArgs) {\n\t    var needle = {\n\t      generatedLine: util.getArg(aArgs, 'line'),\n\t      generatedColumn: util.getArg(aArgs, 'column')\n\t    };\n\t\n\t    // Find the section containing the generated position we're trying to map\n\t    // to an original position.\n\t    var sectionIndex = binarySearch.search(needle, this._sections,\n\t      function(needle, section) {\n\t        var cmp = needle.generatedLine - section.generatedOffset.generatedLine;\n\t        if (cmp) {\n\t          return cmp;\n\t        }\n\t\n\t        return (needle.generatedColumn -\n\t                section.generatedOffset.generatedColumn);\n\t      });\n\t    var section = this._sections[sectionIndex];\n\t\n\t    if (!section) {\n\t      return {\n\t        source: null,\n\t        line: null,\n\t        column: null,\n\t        name: null\n\t      };\n\t    }\n\t\n\t    return section.consumer.originalPositionFor({\n\t      line: needle.generatedLine -\n\t        (section.generatedOffset.generatedLine - 1),\n\t      column: needle.generatedColumn -\n\t        (section.generatedOffset.generatedLine === needle.generatedLine\n\t         ? section.generatedOffset.generatedColumn - 1\n\t         : 0),\n\t      bias: aArgs.bias\n\t    });\n\t  };\n\t\n\t/**\n\t * Return true if we have the source content for every source in the source\n\t * map, false otherwise.\n\t */\n\tIndexedSourceMapConsumer.prototype.hasContentsOfAllSources =\n\t  function IndexedSourceMapConsumer_hasContentsOfAllSources() {\n\t    return this._sections.every(function (s) {\n\t      return s.consumer.hasContentsOfAllSources();\n\t    });\n\t  };\n\t\n\t/**\n\t * Returns the original source content. The only argument is the url of the\n\t * original source file. Returns null if no original source content is\n\t * available.\n\t */\n\tIndexedSourceMapConsumer.prototype.sourceContentFor =\n\t  function IndexedSourceMapConsumer_sourceContentFor(aSource, nullOnMissing) {\n\t    for (var i = 0; i < this._sections.length; i++) {\n\t      var section = this._sections[i];\n\t\n\t      var content = section.consumer.sourceContentFor(aSource, true);\n\t      if (content) {\n\t        return content;\n\t      }\n\t    }\n\t    if (nullOnMissing) {\n\t      return null;\n\t    }\n\t    else {\n\t      throw new Error('\"' + aSource + '\" is not in the SourceMap.');\n\t    }\n\t  };\n\t\n\t/**\n\t * Returns the generated line and column information for the original source,\n\t * line, and column positions provided. The only argument is an object with\n\t * the following properties:\n\t *\n\t *   - source: The filename of the original source.\n\t *   - line: The line number in the original source.\n\t *   - column: The column number in the original source.\n\t *\n\t * and an object is returned with the following properties:\n\t *\n\t *   - line: The line number in the generated source, or null.\n\t *   - column: The column number in the generated source, or null.\n\t */\n\tIndexedSourceMapConsumer.prototype.generatedPositionFor =\n\t  function IndexedSourceMapConsumer_generatedPositionFor(aArgs) {\n\t    for (var i = 0; i < this._sections.length; i++) {\n\t      var section = this._sections[i];\n\t\n\t      // Only consider this section if the requested source is in the list of\n\t      // sources of the consumer.\n\t      if (section.consumer.sources.indexOf(util.getArg(aArgs, 'source')) === -1) {\n\t        continue;\n\t      }\n\t      var generatedPosition = section.consumer.generatedPositionFor(aArgs);\n\t      if (generatedPosition) {\n\t        var ret = {\n\t          line: generatedPosition.line +\n\t            (section.generatedOffset.generatedLine - 1),\n\t          column: generatedPosition.column +\n\t            (section.generatedOffset.generatedLine === generatedPosition.line\n\t             ? section.generatedOffset.generatedColumn - 1\n\t             : 0)\n\t        };\n\t        return ret;\n\t      }\n\t    }\n\t\n\t    return {\n\t      line: null,\n\t      column: null\n\t    };\n\t  };\n\t\n\t/**\n\t * Parse the mappings in a string in to a data structure which we can easily\n\t * query (the ordered arrays in the `this.__generatedMappings` and\n\t * `this.__originalMappings` properties).\n\t */\n\tIndexedSourceMapConsumer.prototype._parseMappings =\n\t  function IndexedSourceMapConsumer_parseMappings(aStr, aSourceRoot) {\n\t    this.__generatedMappings = [];\n\t    this.__originalMappings = [];\n\t    for (var i = 0; i < this._sections.length; i++) {\n\t      var section = this._sections[i];\n\t      var sectionMappings = section.consumer._generatedMappings;\n\t      for (var j = 0; j < sectionMappings.length; j++) {\n\t        var mapping = sectionMappings[j];\n\t\n\t        var source = section.consumer._sources.at(mapping.source);\n\t        if (section.consumer.sourceRoot !== null) {\n\t          source = util.join(section.consumer.sourceRoot, source);\n\t        }\n\t        this._sources.add(source);\n\t        source = this._sources.indexOf(source);\n\t\n\t        var name = section.consumer._names.at(mapping.name);\n\t        this._names.add(name);\n\t        name = this._names.indexOf(name);\n\t\n\t        // The mappings coming from the consumer for the section have\n\t        // generated positions relative to the start of the section, so we\n\t        // need to offset them to be relative to the start of the concatenated\n\t        // generated file.\n\t        var adjustedMapping = {\n\t          source: source,\n\t          generatedLine: mapping.generatedLine +\n\t            (section.generatedOffset.generatedLine - 1),\n\t          generatedColumn: mapping.generatedColumn +\n\t            (section.generatedOffset.generatedLine === mapping.generatedLine\n\t            ? section.generatedOffset.generatedColumn - 1\n\t            : 0),\n\t          originalLine: mapping.originalLine,\n\t          originalColumn: mapping.originalColumn,\n\t          name: name\n\t        };\n\t\n\t        this.__generatedMappings.push(adjustedMapping);\n\t        if (typeof adjustedMapping.originalLine === 'number') {\n\t          this.__originalMappings.push(adjustedMapping);\n\t        }\n\t      }\n\t    }\n\t\n\t    quickSort(this.__generatedMappings, util.compareByGeneratedPositionsDeflated);\n\t    quickSort(this.__originalMappings, util.compareByOriginalPositions);\n\t  };\n\t\n\texports.IndexedSourceMapConsumer = IndexedSourceMapConsumer;\n\n\n/***/ }),\n/* 8 */\n/***/ (function(module, exports) {\n\n\t/* -*- Mode: js; js-indent-level: 2; -*- */\n\t/*\n\t * Copyright 2011 Mozilla Foundation and contributors\n\t * Licensed under the New BSD license. See LICENSE or:\n\t * http://opensource.org/licenses/BSD-3-Clause\n\t */\n\t\n\texports.GREATEST_LOWER_BOUND = 1;\n\texports.LEAST_UPPER_BOUND = 2;\n\t\n\t/**\n\t * Recursive implementation of binary search.\n\t *\n\t * @param aLow Indices here and lower do not contain the needle.\n\t * @param aHigh Indices here and higher do not contain the needle.\n\t * @param aNeedle The element being searched for.\n\t * @param aHaystack The non-empty array being searched.\n\t * @param aCompare Function which takes two elements and returns -1, 0, or 1.\n\t * @param aBias Either 'binarySearch.GREATEST_LOWER_BOUND' or\n\t *     'binarySearch.LEAST_UPPER_BOUND'. Specifies whether to return the\n\t *     closest element that is smaller than or greater than the one we are\n\t *     searching for, respectively, if the exact element cannot be found.\n\t */\n\tfunction recursiveSearch(aLow, aHigh, aNeedle, aHaystack, aCompare, aBias) {\n\t  // This function terminates when one of the following is true:\n\t  //\n\t  //   1. We find the exact element we are looking for.\n\t  //\n\t  //   2. We did not find the exact element, but we can return the index of\n\t  //      the next-closest element.\n\t  //\n\t  //   3. We did not find the exact element, and there is no next-closest\n\t  //      element than the one we are searching for, so we return -1.\n\t  var mid = Math.floor((aHigh - aLow) / 2) + aLow;\n\t  var cmp = aCompare(aNeedle, aHaystack[mid], true);\n\t  if (cmp === 0) {\n\t    // Found the element we are looking for.\n\t    return mid;\n\t  }\n\t  else if (cmp > 0) {\n\t    // Our needle is greater than aHaystack[mid].\n\t    if (aHigh - mid > 1) {\n\t      // The element is in the upper half.\n\t      return recursiveSearch(mid, aHigh, aNeedle, aHaystack, aCompare, aBias);\n\t    }\n\t\n\t    // The exact needle element was not found in this haystack. Determine if\n\t    // we are in termination case (3) or (2) and return the appropriate thing.\n\t    if (aBias == exports.LEAST_UPPER_BOUND) {\n\t      return aHigh < aHaystack.length ? aHigh : -1;\n\t    } else {\n\t      return mid;\n\t    }\n\t  }\n\t  else {\n\t    // Our needle is less than aHaystack[mid].\n\t    if (mid - aLow > 1) {\n\t      // The element is in the lower half.\n\t      return recursiveSearch(aLow, mid, aNeedle, aHaystack, aCompare, aBias);\n\t    }\n\t\n\t    // we are in termination case (3) or (2) and return the appropriate thing.\n\t    if (aBias == exports.LEAST_UPPER_BOUND) {\n\t      return mid;\n\t    } else {\n\t      return aLow < 0 ? -1 : aLow;\n\t    }\n\t  }\n\t}\n\t\n\t/**\n\t * This is an implementation of binary search which will always try and return\n\t * the index of the closest element if there is no exact hit. This is because\n\t * mappings between original and generated line/col pairs are single points,\n\t * and there is an implicit region between each of them, so a miss just means\n\t * that you aren't on the very start of a region.\n\t *\n\t * @param aNeedle The element you are looking for.\n\t * @param aHaystack The array that is being searched.\n\t * @param aCompare A function which takes the needle and an element in the\n\t *     array and returns -1, 0, or 1 depending on whether the needle is less\n\t *     than, equal to, or greater than the element, respectively.\n\t * @param aBias Either 'binarySearch.GREATEST_LOWER_BOUND' or\n\t *     'binarySearch.LEAST_UPPER_BOUND'. Specifies whether to return the\n\t *     closest element that is smaller than or greater than the one we are\n\t *     searching for, respectively, if the exact element cannot be found.\n\t *     Defaults to 'binarySearch.GREATEST_LOWER_BOUND'.\n\t */\n\texports.search = function search(aNeedle, aHaystack, aCompare, aBias) {\n\t  if (aHaystack.length === 0) {\n\t    return -1;\n\t  }\n\t\n\t  var index = recursiveSearch(-1, aHaystack.length, aNeedle, aHaystack,\n\t                              aCompare, aBias || exports.GREATEST_LOWER_BOUND);\n\t  if (index < 0) {\n\t    return -1;\n\t  }\n\t\n\t  // We have found either the exact element, or the next-closest element than\n\t  // the one we are searching for. However, there may be more than one such\n\t  // element. Make sure we always return the smallest of these.\n\t  while (index - 1 >= 0) {\n\t    if (aCompare(aHaystack[index], aHaystack[index - 1], true) !== 0) {\n\t      break;\n\t    }\n\t    --index;\n\t  }\n\t\n\t  return index;\n\t};\n\n\n/***/ }),\n/* 9 */\n/***/ (function(module, exports) {\n\n\t/* -*- Mode: js; js-indent-level: 2; -*- */\n\t/*\n\t * Copyright 2011 Mozilla Foundation and contributors\n\t * Licensed under the New BSD license. See LICENSE or:\n\t * http://opensource.org/licenses/BSD-3-Clause\n\t */\n\t\n\t// It turns out that some (most?) JavaScript engines don't self-host\n\t// `Array.prototype.sort`. This makes sense because C++ will likely remain\n\t// faster than JS when doing raw CPU-intensive sorting. However, when using a\n\t// custom comparator function, calling back and forth between the VM's C++ and\n\t// JIT'd JS is rather slow *and* loses JIT type information, resulting in\n\t// worse generated code for the comparator function than would be optimal. In\n\t// fact, when sorting with a comparator, these costs outweigh the benefits of\n\t// sorting in C++. By using our own JS-implemented Quick Sort (below), we get\n\t// a ~3500ms mean speed-up in `bench/bench.html`.\n\t\n\t/**\n\t * Swap the elements indexed by `x` and `y` in the array `ary`.\n\t *\n\t * @param {Array} ary\n\t *        The array.\n\t * @param {Number} x\n\t *        The index of the first item.\n\t * @param {Number} y\n\t *        The index of the second item.\n\t */\n\tfunction swap(ary, x, y) {\n\t  var temp = ary[x];\n\t  ary[x] = ary[y];\n\t  ary[y] = temp;\n\t}\n\t\n\t/**\n\t * Returns a random integer within the range `low .. high` inclusive.\n\t *\n\t * @param {Number} low\n\t *        The lower bound on the range.\n\t * @param {Number} high\n\t *        The upper bound on the range.\n\t */\n\tfunction randomIntInRange(low, high) {\n\t  return Math.round(low + (Math.random() * (high - low)));\n\t}\n\t\n\t/**\n\t * The Quick Sort algorithm.\n\t *\n\t * @param {Array} ary\n\t *        An array to sort.\n\t * @param {function} comparator\n\t *        Function to use to compare two items.\n\t * @param {Number} p\n\t *        Start index of the array\n\t * @param {Number} r\n\t *        End index of the array\n\t */\n\tfunction doQuickSort(ary, comparator, p, r) {\n\t  // If our lower bound is less than our upper bound, we (1) partition the\n\t  // array into two pieces and (2) recurse on each half. If it is not, this is\n\t  // the empty array and our base case.\n\t\n\t  if (p < r) {\n\t    // (1) Partitioning.\n\t    //\n\t    // The partitioning chooses a pivot between `p` and `r` and moves all\n\t    // elements that are less than or equal to the pivot to the before it, and\n\t    // all the elements that are greater than it after it. The effect is that\n\t    // once partition is done, the pivot is in the exact place it will be when\n\t    // the array is put in sorted order, and it will not need to be moved\n\t    // again. This runs in O(n) time.\n\t\n\t    // Always choose a random pivot so that an input array which is reverse\n\t    // sorted does not cause O(n^2) running time.\n\t    var pivotIndex = randomIntInRange(p, r);\n\t    var i = p - 1;\n\t\n\t    swap(ary, pivotIndex, r);\n\t    var pivot = ary[r];\n\t\n\t    // Immediately after `j` is incremented in this loop, the following hold\n\t    // true:\n\t    //\n\t    //   * Every element in `ary[p .. i]` is less than or equal to the pivot.\n\t    //\n\t    //   * Every element in `ary[i+1 .. j-1]` is greater than the pivot.\n\t    for (var j = p; j < r; j++) {\n\t      if (comparator(ary[j], pivot) <= 0) {\n\t        i += 1;\n\t        swap(ary, i, j);\n\t      }\n\t    }\n\t\n\t    swap(ary, i + 1, j);\n\t    var q = i + 1;\n\t\n\t    // (2) Recurse on each half.\n\t\n\t    doQuickSort(ary, comparator, p, q - 1);\n\t    doQuickSort(ary, comparator, q + 1, r);\n\t  }\n\t}\n\t\n\t/**\n\t * Sort the given array in-place with the given comparator function.\n\t *\n\t * @param {Array} ary\n\t *        An array to sort.\n\t * @param {function} comparator\n\t *        Function to use to compare two items.\n\t */\n\texports.quickSort = function (ary, comparator) {\n\t  doQuickSort(ary, comparator, 0, ary.length - 1);\n\t};\n\n\n/***/ }),\n/* 10 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\t/* -*- Mode: js; js-indent-level: 2; -*- */\n\t/*\n\t * Copyright 2011 Mozilla Foundation and contributors\n\t * Licensed under the New BSD license. See LICENSE or:\n\t * http://opensource.org/licenses/BSD-3-Clause\n\t */\n\t\n\tvar SourceMapGenerator = __webpack_require__(1).SourceMapGenerator;\n\tvar util = __webpack_require__(4);\n\t\n\t// Matches a Windows-style `\\r\\n` newline or a `\\n` newline used by all other\n\t// operating systems these days (capturing the result).\n\tvar REGEX_NEWLINE = /(\\r?\\n)/;\n\t\n\t// Newline character code for charCodeAt() comparisons\n\tvar NEWLINE_CODE = 10;\n\t\n\t// Private symbol for identifying `SourceNode`s when multiple versions of\n\t// the source-map library are loaded. This MUST NOT CHANGE across\n\t// versions!\n\tvar isSourceNode = \"$$$isSourceNode$$$\";\n\t\n\t/**\n\t * SourceNodes provide a way to abstract over interpolating/concatenating\n\t * snippets of generated JavaScript source code while maintaining the line and\n\t * column information associated with the original source code.\n\t *\n\t * @param aLine The original line number.\n\t * @param aColumn The original column number.\n\t * @param aSource The original source's filename.\n\t * @param aChunks Optional. An array of strings which are snippets of\n\t *        generated JS, or other SourceNodes.\n\t * @param aName The original identifier.\n\t */\n\tfunction SourceNode(aLine, aColumn, aSource, aChunks, aName) {\n\t  this.children = [];\n\t  this.sourceContents = {};\n\t  this.line = aLine == null ? null : aLine;\n\t  this.column = aColumn == null ? null : aColumn;\n\t  this.source = aSource == null ? null : aSource;\n\t  this.name = aName == null ? null : aName;\n\t  this[isSourceNode] = true;\n\t  if (aChunks != null) this.add(aChunks);\n\t}\n\t\n\t/**\n\t * Creates a SourceNode from generated code and a SourceMapConsumer.\n\t *\n\t * @param aGeneratedCode The generated code\n\t * @param aSourceMapConsumer The SourceMap for the generated code\n\t * @param aRelativePath Optional. The path that relative sources in the\n\t *        SourceMapConsumer should be relative to.\n\t */\n\tSourceNode.fromStringWithSourceMap =\n\t  function SourceNode_fromStringWithSourceMap(aGeneratedCode, aSourceMapConsumer, aRelativePath) {\n\t    // The SourceNode we want to fill with the generated code\n\t    // and the SourceMap\n\t    var node = new SourceNode();\n\t\n\t    // All even indices of this array are one line of the generated code,\n\t    // while all odd indices are the newlines between two adjacent lines\n\t    // (since `REGEX_NEWLINE` captures its match).\n\t    // Processed fragments are accessed by calling `shiftNextLine`.\n\t    var remainingLines = aGeneratedCode.split(REGEX_NEWLINE);\n\t    var remainingLinesIndex = 0;\n\t    var shiftNextLine = function() {\n\t      var lineContents = getNextLine();\n\t      // The last line of a file might not have a newline.\n\t      var newLine = getNextLine() || \"\";\n\t      return lineContents + newLine;\n\t\n\t      function getNextLine() {\n\t        return remainingLinesIndex < remainingLines.length ?\n\t            remainingLines[remainingLinesIndex++] : undefined;\n\t      }\n\t    };\n\t\n\t    // We need to remember the position of \"remainingLines\"\n\t    var lastGeneratedLine = 1, lastGeneratedColumn = 0;\n\t\n\t    // The generate SourceNodes we need a code range.\n\t    // To extract it current and last mapping is used.\n\t    // Here we store the last mapping.\n\t    var lastMapping = null;\n\t\n\t    aSourceMapConsumer.eachMapping(function (mapping) {\n\t      if (lastMapping !== null) {\n\t        // We add the code from \"lastMapping\" to \"mapping\":\n\t        // First check if there is a new line in between.\n\t        if (lastGeneratedLine < mapping.generatedLine) {\n\t          // Associate first line with \"lastMapping\"\n\t          addMappingWithCode(lastMapping, shiftNextLine());\n\t          lastGeneratedLine++;\n\t          lastGeneratedColumn = 0;\n\t          // The remaining code is added without mapping\n\t        } else {\n\t          // There is no new line in between.\n\t          // Associate the code between \"lastGeneratedColumn\" and\n\t          // \"mapping.generatedColumn\" with \"lastMapping\"\n\t          var nextLine = remainingLines[remainingLinesIndex];\n\t          var code = nextLine.substr(0, mapping.generatedColumn -\n\t                                        lastGeneratedColumn);\n\t          remainingLines[remainingLinesIndex] = nextLine.substr(mapping.generatedColumn -\n\t                                              lastGeneratedColumn);\n\t          lastGeneratedColumn = mapping.generatedColumn;\n\t          addMappingWithCode(lastMapping, code);\n\t          // No more remaining code, continue\n\t          lastMapping = mapping;\n\t          return;\n\t        }\n\t      }\n\t      // We add the generated code until the first mapping\n\t      // to the SourceNode without any mapping.\n\t      // Each line is added as separate string.\n\t      while (lastGeneratedLine < mapping.generatedLine) {\n\t        node.add(shiftNextLine());\n\t        lastGeneratedLine++;\n\t      }\n\t      if (lastGeneratedColumn < mapping.generatedColumn) {\n\t        var nextLine = remainingLines[remainingLinesIndex];\n\t        node.add(nextLine.substr(0, mapping.generatedColumn));\n\t        remainingLines[remainingLinesIndex] = nextLine.substr(mapping.generatedColumn);\n\t        lastGeneratedColumn = mapping.generatedColumn;\n\t      }\n\t      lastMapping = mapping;\n\t    }, this);\n\t    // We have processed all mappings.\n\t    if (remainingLinesIndex < remainingLines.length) {\n\t      if (lastMapping) {\n\t        // Associate the remaining code in the current line with \"lastMapping\"\n\t        addMappingWithCode(lastMapping, shiftNextLine());\n\t      }\n\t      // and add the remaining lines without any mapping\n\t      node.add(remainingLines.splice(remainingLinesIndex).join(\"\"));\n\t    }\n\t\n\t    // Copy sourcesContent into SourceNode\n\t    aSourceMapConsumer.sources.forEach(function (sourceFile) {\n\t      var content = aSourceMapConsumer.sourceContentFor(sourceFile);\n\t      if (content != null) {\n\t        if (aRelativePath != null) {\n\t          sourceFile = util.join(aRelativePath, sourceFile);\n\t        }\n\t        node.setSourceContent(sourceFile, content);\n\t      }\n\t    });\n\t\n\t    return node;\n\t\n\t    function addMappingWithCode(mapping, code) {\n\t      if (mapping === null || mapping.source === undefined) {\n\t        node.add(code);\n\t      } else {\n\t        var source = aRelativePath\n\t          ? util.join(aRelativePath, mapping.source)\n\t          : mapping.source;\n\t        node.add(new SourceNode(mapping.originalLine,\n\t                                mapping.originalColumn,\n\t                                source,\n\t                                code,\n\t                                mapping.name));\n\t      }\n\t    }\n\t  };\n\t\n\t/**\n\t * Add a chunk of generated JS to this source node.\n\t *\n\t * @param aChunk A string snippet of generated JS code, another instance of\n\t *        SourceNode, or an array where each member is one of those things.\n\t */\n\tSourceNode.prototype.add = function SourceNode_add(aChunk) {\n\t  if (Array.isArray(aChunk)) {\n\t    aChunk.forEach(function (chunk) {\n\t      this.add(chunk);\n\t    }, this);\n\t  }\n\t  else if (aChunk[isSourceNode] || typeof aChunk === \"string\") {\n\t    if (aChunk) {\n\t      this.children.push(aChunk);\n\t    }\n\t  }\n\t  else {\n\t    throw new TypeError(\n\t      \"Expected a SourceNode, string, or an array of SourceNodes and strings. Got \" + aChunk\n\t    );\n\t  }\n\t  return this;\n\t};\n\t\n\t/**\n\t * Add a chunk of generated JS to the beginning of this source node.\n\t *\n\t * @param aChunk A string snippet of generated JS code, another instance of\n\t *        SourceNode, or an array where each member is one of those things.\n\t */\n\tSourceNode.prototype.prepend = function SourceNode_prepend(aChunk) {\n\t  if (Array.isArray(aChunk)) {\n\t    for (var i = aChunk.length-1; i >= 0; i--) {\n\t      this.prepend(aChunk[i]);\n\t    }\n\t  }\n\t  else if (aChunk[isSourceNode] || typeof aChunk === \"string\") {\n\t    this.children.unshift(aChunk);\n\t  }\n\t  else {\n\t    throw new TypeError(\n\t      \"Expected a SourceNode, string, or an array of SourceNodes and strings. Got \" + aChunk\n\t    );\n\t  }\n\t  return this;\n\t};\n\t\n\t/**\n\t * Walk over the tree of JS snippets in this node and its children. The\n\t * walking function is called once for each snippet of JS and is passed that\n\t * snippet and the its original associated source's line/column location.\n\t *\n\t * @param aFn The traversal function.\n\t */\n\tSourceNode.prototype.walk = function SourceNode_walk(aFn) {\n\t  var chunk;\n\t  for (var i = 0, len = this.children.length; i < len; i++) {\n\t    chunk = this.children[i];\n\t    if (chunk[isSourceNode]) {\n\t      chunk.walk(aFn);\n\t    }\n\t    else {\n\t      if (chunk !== '') {\n\t        aFn(chunk, { source: this.source,\n\t                     line: this.line,\n\t                     column: this.column,\n\t                     name: this.name });\n\t      }\n\t    }\n\t  }\n\t};\n\t\n\t/**\n\t * Like `String.prototype.join` except for SourceNodes. Inserts `aStr` between\n\t * each of `this.children`.\n\t *\n\t * @param aSep The separator.\n\t */\n\tSourceNode.prototype.join = function SourceNode_join(aSep) {\n\t  var newChildren;\n\t  var i;\n\t  var len = this.children.length;\n\t  if (len > 0) {\n\t    newChildren = [];\n\t    for (i = 0; i < len-1; i++) {\n\t      newChildren.push(this.children[i]);\n\t      newChildren.push(aSep);\n\t    }\n\t    newChildren.push(this.children[i]);\n\t    this.children = newChildren;\n\t  }\n\t  return this;\n\t};\n\t\n\t/**\n\t * Call String.prototype.replace on the very right-most source snippet. Useful\n\t * for trimming whitespace from the end of a source node, etc.\n\t *\n\t * @param aPattern The pattern to replace.\n\t * @param aReplacement The thing to replace the pattern with.\n\t */\n\tSourceNode.prototype.replaceRight = function SourceNode_replaceRight(aPattern, aReplacement) {\n\t  var lastChild = this.children[this.children.length - 1];\n\t  if (lastChild[isSourceNode]) {\n\t    lastChild.replaceRight(aPattern, aReplacement);\n\t  }\n\t  else if (typeof lastChild === 'string') {\n\t    this.children[this.children.length - 1] = lastChild.replace(aPattern, aReplacement);\n\t  }\n\t  else {\n\t    this.children.push(''.replace(aPattern, aReplacement));\n\t  }\n\t  return this;\n\t};\n\t\n\t/**\n\t * Set the source content for a source file. This will be added to the SourceMapGenerator\n\t * in the sourcesContent field.\n\t *\n\t * @param aSourceFile The filename of the source file\n\t * @param aSourceContent The content of the source file\n\t */\n\tSourceNode.prototype.setSourceContent =\n\t  function SourceNode_setSourceContent(aSourceFile, aSourceContent) {\n\t    this.sourceContents[util.toSetString(aSourceFile)] = aSourceContent;\n\t  };\n\t\n\t/**\n\t * Walk over the tree of SourceNodes. The walking function is called for each\n\t * source file content and is passed the filename and source content.\n\t *\n\t * @param aFn The traversal function.\n\t */\n\tSourceNode.prototype.walkSourceContents =\n\t  function SourceNode_walkSourceContents(aFn) {\n\t    for (var i = 0, len = this.children.length; i < len; i++) {\n\t      if (this.children[i][isSourceNode]) {\n\t        this.children[i].walkSourceContents(aFn);\n\t      }\n\t    }\n\t\n\t    var sources = Object.keys(this.sourceContents);\n\t    for (var i = 0, len = sources.length; i < len; i++) {\n\t      aFn(util.fromSetString(sources[i]), this.sourceContents[sources[i]]);\n\t    }\n\t  };\n\t\n\t/**\n\t * Return the string representation of this source node. Walks over the tree\n\t * and concatenates all the various snippets together to one string.\n\t */\n\tSourceNode.prototype.toString = function SourceNode_toString() {\n\t  var str = \"\";\n\t  this.walk(function (chunk) {\n\t    str += chunk;\n\t  });\n\t  return str;\n\t};\n\t\n\t/**\n\t * Returns the string representation of this source node along with a source\n\t * map.\n\t */\n\tSourceNode.prototype.toStringWithSourceMap = function SourceNode_toStringWithSourceMap(aArgs) {\n\t  var generated = {\n\t    code: \"\",\n\t    line: 1,\n\t    column: 0\n\t  };\n\t  var map = new SourceMapGenerator(aArgs);\n\t  var sourceMappingActive = false;\n\t  var lastOriginalSource = null;\n\t  var lastOriginalLine = null;\n\t  var lastOriginalColumn = null;\n\t  var lastOriginalName = null;\n\t  this.walk(function (chunk, original) {\n\t    generated.code += chunk;\n\t    if (original.source !== null\n\t        && original.line !== null\n\t        && original.column !== null) {\n\t      if(lastOriginalSource !== original.source\n\t         || lastOriginalLine !== original.line\n\t         || lastOriginalColumn !== original.column\n\t         || lastOriginalName !== original.name) {\n\t        map.addMapping({\n\t          source: original.source,\n\t          original: {\n\t            line: original.line,\n\t            column: original.column\n\t          },\n\t          generated: {\n\t            line: generated.line,\n\t            column: generated.column\n\t          },\n\t          name: original.name\n\t        });\n\t      }\n\t      lastOriginalSource = original.source;\n\t      lastOriginalLine = original.line;\n\t      lastOriginalColumn = original.column;\n\t      lastOriginalName = original.name;\n\t      sourceMappingActive = true;\n\t    } else if (sourceMappingActive) {\n\t      map.addMapping({\n\t        generated: {\n\t          line: generated.line,\n\t          column: generated.column\n\t        }\n\t      });\n\t      lastOriginalSource = null;\n\t      sourceMappingActive = false;\n\t    }\n\t    for (var idx = 0, length = chunk.length; idx < length; idx++) {\n\t      if (chunk.charCodeAt(idx) === NEWLINE_CODE) {\n\t        generated.line++;\n\t        generated.column = 0;\n\t        // Mappings end at eol\n\t        if (idx + 1 === length) {\n\t          lastOriginalSource = null;\n\t          sourceMappingActive = false;\n\t        } else if (sourceMappingActive) {\n\t          map.addMapping({\n\t            source: original.source,\n\t            original: {\n\t              line: original.line,\n\t              column: original.column\n\t            },\n\t            generated: {\n\t              line: generated.line,\n\t              column: generated.column\n\t            },\n\t            name: original.name\n\t          });\n\t        }\n\t      } else {\n\t        generated.column++;\n\t      }\n\t    }\n\t  });\n\t  this.walkSourceContents(function (sourceFile, sourceContent) {\n\t    map.setSourceContent(sourceFile, sourceContent);\n\t  });\n\t\n\t  return { code: generated.code, map: map };\n\t};\n\t\n\texports.SourceNode = SourceNode;\n\n\n/***/ })\n/******/ ])\n});\n;\n\n\n// WEBPACK FOOTER //\n// source-map.min.js"," \t// The module cache\n \tvar installedModules = {};\n\n \t// The require function\n \tfunction __webpack_require__(moduleId) {\n\n \t\t// Check if module is in cache\n \t\tif(installedModules[moduleId])\n \t\t\treturn installedModules[moduleId].exports;\n\n \t\t// Create a new module (and put it into the cache)\n \t\tvar module = installedModules[moduleId] = {\n \t\t\texports: {},\n \t\t\tid: moduleId,\n \t\t\tloaded: false\n \t\t};\n\n \t\t// Execute the module function\n \t\tmodules[moduleId].call(module.exports, module, module.exports, __webpack_require__);\n\n \t\t// Flag the module as loaded\n \t\tmodule.loaded = true;\n\n \t\t// Return the exports of the module\n \t\treturn module.exports;\n \t}\n\n\n \t// expose the modules object (__webpack_modules__)\n \t__webpack_require__.m = modules;\n\n \t// expose the module cache\n \t__webpack_require__.c = installedModules;\n\n \t// __webpack_public_path__\n \t__webpack_require__.p = \"\";\n\n \t// Load entry module and return exports\n \treturn __webpack_require__(0);\n\n\n\n// WEBPACK FOOTER //\n// webpack/bootstrap 42c329f865e32e011afb","/*\n * Copyright 2009-2011 Mozilla Foundation and contributors\n * Licensed under the New BSD license. See LICENSE.txt or:\n * http://opensource.org/licenses/BSD-3-Clause\n */\nexports.SourceMapGenerator = require('./lib/source-map-generator').SourceMapGenerator;\nexports.SourceMapConsumer = require('./lib/source-map-consumer').SourceMapConsumer;\nexports.SourceNode = require('./lib/source-node').SourceNode;\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./source-map.js\n// module id = 0\n// module chunks = 0","/* -*- Mode: js; js-indent-level: 2; -*- */\n/*\n * Copyright 2011 Mozilla Foundation and contributors\n * Licensed under the New BSD license. See LICENSE or:\n * http://opensource.org/licenses/BSD-3-Clause\n */\n\nvar base64VLQ = require('./base64-vlq');\nvar util = require('./util');\nvar ArraySet = require('./array-set').ArraySet;\nvar MappingList = require('./mapping-list').MappingList;\n\n/**\n * An instance of the SourceMapGenerator represents a source map which is\n * being built incrementally. You may pass an object with the following\n * properties:\n *\n *   - file: The filename of the generated source.\n *   - sourceRoot: A root for all relative URLs in this source map.\n */\nfunction SourceMapGenerator(aArgs) {\n  if (!aArgs) {\n    aArgs = {};\n  }\n  this._file = util.getArg(aArgs, 'file', null);\n  this._sourceRoot = util.getArg(aArgs, 'sourceRoot', null);\n  this._skipValidation = util.getArg(aArgs, 'skipValidation', false);\n  this._sources = new ArraySet();\n  this._names = new ArraySet();\n  this._mappings = new MappingList();\n  this._sourcesContents = null;\n}\n\nSourceMapGenerator.prototype._version = 3;\n\n/**\n * Creates a new SourceMapGenerator based on a SourceMapConsumer\n *\n * @param aSourceMapConsumer The SourceMap.\n */\nSourceMapGenerator.fromSourceMap =\n  function SourceMapGenerator_fromSourceMap(aSourceMapConsumer) {\n    var sourceRoot = aSourceMapConsumer.sourceRoot;\n    var generator = new SourceMapGenerator({\n      file: aSourceMapConsumer.file,\n      sourceRoot: sourceRoot\n    });\n    aSourceMapConsumer.eachMapping(function (mapping) {\n      var newMapping = {\n        generated: {\n          line: mapping.generatedLine,\n          column: mapping.generatedColumn\n        }\n      };\n\n      if (mapping.source != null) {\n        newMapping.source = mapping.source;\n        if (sourceRoot != null) {\n          newMapping.source = util.relative(sourceRoot, newMapping.source);\n        }\n\n        newMapping.original = {\n          line: mapping.originalLine,\n          column: mapping.originalColumn\n        };\n\n        if (mapping.name != null) {\n          newMapping.name = mapping.name;\n        }\n      }\n\n      generator.addMapping(newMapping);\n    });\n    aSourceMapConsumer.sources.forEach(function (sourceFile) {\n      var content = aSourceMapConsumer.sourceContentFor(sourceFile);\n      if (content != null) {\n        generator.setSourceContent(sourceFile, content);\n      }\n    });\n    return generator;\n  };\n\n/**\n * Add a single mapping from original source line and column to the generated\n * source's line and column for this source map being created. The mapping\n * object should have the following properties:\n *\n *   - generated: An object with the generated line and column positions.\n *   - original: An object with the original line and column positions.\n *   - source: The original source file (relative to the sourceRoot).\n *   - name: An optional original token name for this mapping.\n */\nSourceMapGenerator.prototype.addMapping =\n  function SourceMapGenerator_addMapping(aArgs) {\n    var generated = util.getArg(aArgs, 'generated');\n    var original = util.getArg(aArgs, 'original', null);\n    var source = util.getArg(aArgs, 'source', null);\n    var name = util.getArg(aArgs, 'name', null);\n\n    if (!this._skipValidation) {\n      this._validateMapping(generated, original, source, name);\n    }\n\n    if (source != null) {\n      source = String(source);\n      if (!this._sources.has(source)) {\n        this._sources.add(source);\n      }\n    }\n\n    if (name != null) {\n      name = String(name);\n      if (!this._names.has(name)) {\n        this._names.add(name);\n      }\n    }\n\n    this._mappings.add({\n      generatedLine: generated.line,\n      generatedColumn: generated.column,\n      originalLine: original != null && original.line,\n      originalColumn: original != null && original.column,\n      source: source,\n      name: name\n    });\n  };\n\n/**\n * Set the source content for a source file.\n */\nSourceMapGenerator.prototype.setSourceContent =\n  function SourceMapGenerator_setSourceContent(aSourceFile, aSourceContent) {\n    var source = aSourceFile;\n    if (this._sourceRoot != null) {\n      source = util.relative(this._sourceRoot, source);\n    }\n\n    if (aSourceContent != null) {\n      // Add the source content to the _sourcesContents map.\n      // Create a new _sourcesContents map if the property is null.\n      if (!this._sourcesContents) {\n        this._sourcesContents = Object.create(null);\n      }\n      this._sourcesContents[util.toSetString(source)] = aSourceContent;\n    } else if (this._sourcesContents) {\n      // Remove the source file from the _sourcesContents map.\n      // If the _sourcesContents map is empty, set the property to null.\n      delete this._sourcesContents[util.toSetString(source)];\n      if (Object.keys(this._sourcesContents).length === 0) {\n        this._sourcesContents = null;\n      }\n    }\n  };\n\n/**\n * Applies the mappings of a sub-source-map for a specific source file to the\n * source map being generated. Each mapping to the supplied source file is\n * rewritten using the supplied source map. Note: The resolution for the\n * resulting mappings is the minimium of this map and the supplied map.\n *\n * @param aSourceMapConsumer The source map to be applied.\n * @param aSourceFile Optional. The filename of the source file.\n *        If omitted, SourceMapConsumer's file property will be used.\n * @param aSourceMapPath Optional. The dirname of the path to the source map\n *        to be applied. If relative, it is relative to the SourceMapConsumer.\n *        This parameter is needed when the two source maps aren't in the same\n *        directory, and the source map to be applied contains relative source\n *        paths. If so, those relative source paths need to be rewritten\n *        relative to the SourceMapGenerator.\n */\nSourceMapGenerator.prototype.applySourceMap =\n  function SourceMapGenerator_applySourceMap(aSourceMapConsumer, aSourceFile, aSourceMapPath) {\n    var sourceFile = aSourceFile;\n    // If aSourceFile is omitted, we will use the file property of the SourceMap\n    if (aSourceFile == null) {\n      if (aSourceMapConsumer.file == null) {\n        throw new Error(\n          'SourceMapGenerator.prototype.applySourceMap requires either an explicit source file, ' +\n          'or the source map\\'s \"file\" property. Both were omitted.'\n        );\n      }\n      sourceFile = aSourceMapConsumer.file;\n    }\n    var sourceRoot = this._sourceRoot;\n    // Make \"sourceFile\" relative if an absolute Url is passed.\n    if (sourceRoot != null) {\n      sourceFile = util.relative(sourceRoot, sourceFile);\n    }\n    // Applying the SourceMap can add and remove items from the sources and\n    // the names array.\n    var newSources = new ArraySet();\n    var newNames = new ArraySet();\n\n    // Find mappings for the \"sourceFile\"\n    this._mappings.unsortedForEach(function (mapping) {\n      if (mapping.source === sourceFile && mapping.originalLine != null) {\n        // Check if it can be mapped by the source map, then update the mapping.\n        var original = aSourceMapConsumer.originalPositionFor({\n          line: mapping.originalLine,\n          column: mapping.originalColumn\n        });\n        if (original.source != null) {\n          // Copy mapping\n          mapping.source = original.source;\n          if (aSourceMapPath != null) {\n            mapping.source = util.join(aSourceMapPath, mapping.source)\n          }\n          if (sourceRoot != null) {\n            mapping.source = util.relative(sourceRoot, mapping.source);\n          }\n          mapping.originalLine = original.line;\n          mapping.originalColumn = original.column;\n          if (original.name != null) {\n            mapping.name = original.name;\n          }\n        }\n      }\n\n      var source = mapping.source;\n      if (source != null && !newSources.has(source)) {\n        newSources.add(source);\n      }\n\n      var name = mapping.name;\n      if (name != null && !newNames.has(name)) {\n        newNames.add(name);\n      }\n\n    }, this);\n    this._sources = newSources;\n    this._names = newNames;\n\n    // Copy sourcesContents of applied map.\n    aSourceMapConsumer.sources.forEach(function (sourceFile) {\n      var content = aSourceMapConsumer.sourceContentFor(sourceFile);\n      if (content != null) {\n        if (aSourceMapPath != null) {\n          sourceFile = util.join(aSourceMapPath, sourceFile);\n        }\n        if (sourceRoot != null) {\n          sourceFile = util.relative(sourceRoot, sourceFile);\n        }\n        this.setSourceContent(sourceFile, content);\n      }\n    }, this);\n  };\n\n/**\n * A mapping can have one of the three levels of data:\n *\n *   1. Just the generated position.\n *   2. The Generated position, original position, and original source.\n *   3. Generated and original position, original source, as well as a name\n *      token.\n *\n * To maintain consistency, we validate that any new mapping being added falls\n * in to one of these categories.\n */\nSourceMapGenerator.prototype._validateMapping =\n  function SourceMapGenerator_validateMapping(aGenerated, aOriginal, aSource,\n                                              aName) {\n    // When aOriginal is truthy but has empty values for .line and .column,\n    // it is most likely a programmer error. In this case we throw a very\n    // specific error message to try to guide them the right way.\n    // For example: https://github.com/Polymer/polymer-bundler/pull/519\n    if (aOriginal && typeof aOriginal.line !== 'number' && typeof aOriginal.column !== 'number') {\n        throw new Error(\n            'original.line and original.column are not numbers -- you probably meant to omit ' +\n            'the original mapping entirely and only map the generated position. If so, pass ' +\n            'null for the original mapping instead of an object with empty or null values.'\n        );\n    }\n\n    if (aGenerated && 'line' in aGenerated && 'column' in aGenerated\n        && aGenerated.line > 0 && aGenerated.column >= 0\n        && !aOriginal && !aSource && !aName) {\n      // Case 1.\n      return;\n    }\n    else if (aGenerated && 'line' in aGenerated && 'column' in aGenerated\n             && aOriginal && 'line' in aOriginal && 'column' in aOriginal\n             && aGenerated.line > 0 && aGenerated.column >= 0\n             && aOriginal.line > 0 && aOriginal.column >= 0\n             && aSource) {\n      // Cases 2 and 3.\n      return;\n    }\n    else {\n      throw new Error('Invalid mapping: ' + JSON.stringify({\n        generated: aGenerated,\n        source: aSource,\n        original: aOriginal,\n        name: aName\n      }));\n    }\n  };\n\n/**\n * Serialize the accumulated mappings in to the stream of base 64 VLQs\n * specified by the source map format.\n */\nSourceMapGenerator.prototype._serializeMappings =\n  function SourceMapGenerator_serializeMappings() {\n    var previousGeneratedColumn = 0;\n    var previousGeneratedLine = 1;\n    var previousOriginalColumn = 0;\n    var previousOriginalLine = 0;\n    var previousName = 0;\n    var previousSource = 0;\n    var result = '';\n    var next;\n    var mapping;\n    var nameIdx;\n    var sourceIdx;\n\n    var mappings = this._mappings.toArray();\n    for (var i = 0, len = mappings.length; i < len; i++) {\n      mapping = mappings[i];\n      next = ''\n\n      if (mapping.generatedLine !== previousGeneratedLine) {\n        previousGeneratedColumn = 0;\n        while (mapping.generatedLine !== previousGeneratedLine) {\n          next += ';';\n          previousGeneratedLine++;\n        }\n      }\n      else {\n        if (i > 0) {\n          if (!util.compareByGeneratedPositionsInflated(mapping, mappings[i - 1])) {\n            continue;\n          }\n          next += ',';\n        }\n      }\n\n      next += base64VLQ.encode(mapping.generatedColumn\n                                 - previousGeneratedColumn);\n      previousGeneratedColumn = mapping.generatedColumn;\n\n      if (mapping.source != null) {\n        sourceIdx = this._sources.indexOf(mapping.source);\n        next += base64VLQ.encode(sourceIdx - previousSource);\n        previousSource = sourceIdx;\n\n        // lines are stored 0-based in SourceMap spec version 3\n        next += base64VLQ.encode(mapping.originalLine - 1\n                                   - previousOriginalLine);\n        previousOriginalLine = mapping.originalLine - 1;\n\n        next += base64VLQ.encode(mapping.originalColumn\n                                   - previousOriginalColumn);\n        previousOriginalColumn = mapping.originalColumn;\n\n        if (mapping.name != null) {\n          nameIdx = this._names.indexOf(mapping.name);\n          next += base64VLQ.encode(nameIdx - previousName);\n          previousName = nameIdx;\n        }\n      }\n\n      result += next;\n    }\n\n    return result;\n  };\n\nSourceMapGenerator.prototype._generateSourcesContent =\n  function SourceMapGenerator_generateSourcesContent(aSources, aSourceRoot) {\n    return aSources.map(function (source) {\n      if (!this._sourcesContents) {\n        return null;\n      }\n      if (aSourceRoot != null) {\n        source = util.relative(aSourceRoot, source);\n      }\n      var key = util.toSetString(source);\n      return Object.prototype.hasOwnProperty.call(this._sourcesContents, key)\n        ? this._sourcesContents[key]\n        : null;\n    }, this);\n  };\n\n/**\n * Externalize the source map.\n */\nSourceMapGenerator.prototype.toJSON =\n  function SourceMapGenerator_toJSON() {\n    var map = {\n      version: this._version,\n      sources: this._sources.toArray(),\n      names: this._names.toArray(),\n      mappings: this._serializeMappings()\n    };\n    if (this._file != null) {\n      map.file = this._file;\n    }\n    if (this._sourceRoot != null) {\n      map.sourceRoot = this._sourceRoot;\n    }\n    if (this._sourcesContents) {\n      map.sourcesContent = this._generateSourcesContent(map.sources, map.sourceRoot);\n    }\n\n    return map;\n  };\n\n/**\n * Render the source map being generated to a string.\n */\nSourceMapGenerator.prototype.toString =\n  function SourceMapGenerator_toString() {\n    return JSON.stringify(this.toJSON());\n  };\n\nexports.SourceMapGenerator = SourceMapGenerator;\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./lib/source-map-generator.js\n// module id = 1\n// module chunks = 0","/* -*- Mode: js; js-indent-level: 2; -*- */\n/*\n * Copyright 2011 Mozilla Foundation and contributors\n * Licensed under the New BSD license. See LICENSE or:\n * http://opensource.org/licenses/BSD-3-Clause\n *\n * Based on the Base 64 VLQ implementation in Closure Compiler:\n * https://code.google.com/p/closure-compiler/source/browse/trunk/src/com/google/debugging/sourcemap/Base64VLQ.java\n *\n * Copyright 2011 The Closure Compiler Authors. All rights reserved.\n * Redistribution and use in source and binary forms, with or without\n * modification, are permitted provided that the following conditions are\n * met:\n *\n *  * Redistributions of source code must retain the above copyright\n *    notice, this list of conditions and the following disclaimer.\n *  * Redistributions in binary form must reproduce the above\n *    copyright notice, this list of conditions and the following\n *    disclaimer in the documentation and/or other materials provided\n *    with the distribution.\n *  * Neither the name of Google Inc. nor the names of its\n *    contributors may be used to endorse or promote products derived\n *    from this software without specific prior written permission.\n *\n * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS\n * \"AS IS\" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT\n * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR\n * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT\n * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,\n * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT\n * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,\n * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY\n * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT\n * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE\n * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\n */\n\nvar base64 = require('./base64');\n\n// A single base 64 digit can contain 6 bits of data. For the base 64 variable\n// length quantities we use in the source map spec, the first bit is the sign,\n// the next four bits are the actual value, and the 6th bit is the\n// continuation bit. The continuation bit tells us whether there are more\n// digits in this value following this digit.\n//\n//   Continuation\n//   |    Sign\n//   |    |\n//   V    V\n//   101011\n\nvar VLQ_BASE_SHIFT = 5;\n\n// binary: 100000\nvar VLQ_BASE = 1 << VLQ_BASE_SHIFT;\n\n// binary: 011111\nvar VLQ_BASE_MASK = VLQ_BASE - 1;\n\n// binary: 100000\nvar VLQ_CONTINUATION_BIT = VLQ_BASE;\n\n/**\n * Converts from a two-complement value to a value where the sign bit is\n * placed in the least significant bit.  For example, as decimals:\n *   1 becomes 2 (10 binary), -1 becomes 3 (11 binary)\n *   2 becomes 4 (100 binary), -2 becomes 5 (101 binary)\n */\nfunction toVLQSigned(aValue) {\n  return aValue < 0\n    ? ((-aValue) << 1) + 1\n    : (aValue << 1) + 0;\n}\n\n/**\n * Converts to a two-complement value from a value where the sign bit is\n * placed in the least significant bit.  For example, as decimals:\n *   2 (10 binary) becomes 1, 3 (11 binary) becomes -1\n *   4 (100 binary) becomes 2, 5 (101 binary) becomes -2\n */\nfunction fromVLQSigned(aValue) {\n  var isNegative = (aValue & 1) === 1;\n  var shifted = aValue >> 1;\n  return isNegative\n    ? -shifted\n    : shifted;\n}\n\n/**\n * Returns the base 64 VLQ encoded value.\n */\nexports.encode = function base64VLQ_encode(aValue) {\n  var encoded = \"\";\n  var digit;\n\n  var vlq = toVLQSigned(aValue);\n\n  do {\n    digit = vlq & VLQ_BASE_MASK;\n    vlq >>>= VLQ_BASE_SHIFT;\n    if (vlq > 0) {\n      // There are still more digits in this value, so we must make sure the\n      // continuation bit is marked.\n      digit |= VLQ_CONTINUATION_BIT;\n    }\n    encoded += base64.encode(digit);\n  } while (vlq > 0);\n\n  return encoded;\n};\n\n/**\n * Decodes the next base 64 VLQ value from the given string and returns the\n * value and the rest of the string via the out parameter.\n */\nexports.decode = function base64VLQ_decode(aStr, aIndex, aOutParam) {\n  var strLen = aStr.length;\n  var result = 0;\n  var shift = 0;\n  var continuation, digit;\n\n  do {\n    if (aIndex >= strLen) {\n      throw new Error(\"Expected more digits in base 64 VLQ value.\");\n    }\n\n    digit = base64.decode(aStr.charCodeAt(aIndex++));\n    if (digit === -1) {\n      throw new Error(\"Invalid base64 digit: \" + aStr.charAt(aIndex - 1));\n    }\n\n    continuation = !!(digit & VLQ_CONTINUATION_BIT);\n    digit &= VLQ_BASE_MASK;\n    result = result + (digit << shift);\n    shift += VLQ_BASE_SHIFT;\n  } while (continuation);\n\n  aOutParam.value = fromVLQSigned(result);\n  aOutParam.rest = aIndex;\n};\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./lib/base64-vlq.js\n// module id = 2\n// module chunks = 0","/* -*- Mode: js; js-indent-level: 2; -*- */\n/*\n * Copyright 2011 Mozilla Foundation and contributors\n * Licensed under the New BSD license. See LICENSE or:\n * http://opensource.org/licenses/BSD-3-Clause\n */\n\nvar intToCharMap = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'.split('');\n\n/**\n * Encode an integer in the range of 0 to 63 to a single base 64 digit.\n */\nexports.encode = function (number) {\n  if (0 <= number && number < intToCharMap.length) {\n    return intToCharMap[number];\n  }\n  throw new TypeError(\"Must be between 0 and 63: \" + number);\n};\n\n/**\n * Decode a single base 64 character code digit to an integer. Returns -1 on\n * failure.\n */\nexports.decode = function (charCode) {\n  var bigA = 65;     // 'A'\n  var bigZ = 90;     // 'Z'\n\n  var littleA = 97;  // 'a'\n  var littleZ = 122; // 'z'\n\n  var zero = 48;     // '0'\n  var nine = 57;     // '9'\n\n  var plus = 43;     // '+'\n  var slash = 47;    // '/'\n\n  var littleOffset = 26;\n  var numberOffset = 52;\n\n  // 0 - 25: ABCDEFGHIJKLMNOPQRSTUVWXYZ\n  if (bigA <= charCode && charCode <= bigZ) {\n    return (charCode - bigA);\n  }\n\n  // 26 - 51: abcdefghijklmnopqrstuvwxyz\n  if (littleA <= charCode && charCode <= littleZ) {\n    return (charCode - littleA + littleOffset);\n  }\n\n  // 52 - 61: 0123456789\n  if (zero <= charCode && charCode <= nine) {\n    return (charCode - zero + numberOffset);\n  }\n\n  // 62: +\n  if (charCode == plus) {\n    return 62;\n  }\n\n  // 63: /\n  if (charCode == slash) {\n    return 63;\n  }\n\n  // Invalid base64 digit.\n  return -1;\n};\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./lib/base64.js\n// module id = 3\n// module chunks = 0","/* -*- Mode: js; js-indent-level: 2; -*- */\n/*\n * Copyright 2011 Mozilla Foundation and contributors\n * Licensed under the New BSD license. See LICENSE or:\n * http://opensource.org/licenses/BSD-3-Clause\n */\n\n/**\n * This is a helper function for getting values from parameter/options\n * objects.\n *\n * @param args The object we are extracting values from\n * @param name The name of the property we are getting.\n * @param defaultValue An optional value to return if the property is missing\n * from the object. If this is not specified and the property is missing, an\n * error will be thrown.\n */\nfunction getArg(aArgs, aName, aDefaultValue) {\n  if (aName in aArgs) {\n    return aArgs[aName];\n  } else if (arguments.length === 3) {\n    return aDefaultValue;\n  } else {\n    throw new Error('\"' + aName + '\" is a required argument.');\n  }\n}\nexports.getArg = getArg;\n\nvar urlRegexp = /^(?:([\\w+\\-.]+):)?\\/\\/(?:(\\w+:\\w+)@)?([\\w.]*)(?::(\\d+))?(\\S*)$/;\nvar dataUrlRegexp = /^data:.+\\,.+$/;\n\nfunction urlParse(aUrl) {\n  var match = aUrl.match(urlRegexp);\n  if (!match) {\n    return null;\n  }\n  return {\n    scheme: match[1],\n    auth: match[2],\n    host: match[3],\n    port: match[4],\n    path: match[5]\n  };\n}\nexports.urlParse = urlParse;\n\nfunction urlGenerate(aParsedUrl) {\n  var url = '';\n  if (aParsedUrl.scheme) {\n    url += aParsedUrl.scheme + ':';\n  }\n  url += '//';\n  if (aParsedUrl.auth) {\n    url += aParsedUrl.auth + '@';\n  }\n  if (aParsedUrl.host) {\n    url += aParsedUrl.host;\n  }\n  if (aParsedUrl.port) {\n    url += \":\" + aParsedUrl.port\n  }\n  if (aParsedUrl.path) {\n    url += aParsedUrl.path;\n  }\n  return url;\n}\nexports.urlGenerate = urlGenerate;\n\n/**\n * Normalizes a path, or the path portion of a URL:\n *\n * - Replaces consecutive slashes with one slash.\n * - Removes unnecessary '.' parts.\n * - Removes unnecessary '<dir>/..' parts.\n *\n * Based on code in the Node.js 'path' core module.\n *\n * @param aPath The path or url to normalize.\n */\nfunction normalize(aPath) {\n  var path = aPath;\n  var url = urlParse(aPath);\n  if (url) {\n    if (!url.path) {\n      return aPath;\n    }\n    path = url.path;\n  }\n  var isAbsolute = exports.isAbsolute(path);\n\n  var parts = path.split(/\\/+/);\n  for (var part, up = 0, i = parts.length - 1; i >= 0; i--) {\n    part = parts[i];\n    if (part === '.') {\n      parts.splice(i, 1);\n    } else if (part === '..') {\n      up++;\n    } else if (up > 0) {\n      if (part === '') {\n        // The first part is blank if the path is absolute. Trying to go\n        // above the root is a no-op. Therefore we can remove all '..' parts\n        // directly after the root.\n        parts.splice(i + 1, up);\n        up = 0;\n      } else {\n        parts.splice(i, 2);\n        up--;\n      }\n    }\n  }\n  path = parts.join('/');\n\n  if (path === '') {\n    path = isAbsolute ? '/' : '.';\n  }\n\n  if (url) {\n    url.path = path;\n    return urlGenerate(url);\n  }\n  return path;\n}\nexports.normalize = normalize;\n\n/**\n * Joins two paths/URLs.\n *\n * @param aRoot The root path or URL.\n * @param aPath The path or URL to be joined with the root.\n *\n * - If aPath is a URL or a data URI, aPath is returned, unless aPath is a\n *   scheme-relative URL: Then the scheme of aRoot, if any, is prepended\n *   first.\n * - Otherwise aPath is a path. If aRoot is a URL, then its path portion\n *   is updated with the result and aRoot is returned. Otherwise the result\n *   is returned.\n *   - If aPath is absolute, the result is aPath.\n *   - Otherwise the two paths are joined with a slash.\n * - Joining for example 'http://' and 'www.example.com' is also supported.\n */\nfunction join(aRoot, aPath) {\n  if (aRoot === \"\") {\n    aRoot = \".\";\n  }\n  if (aPath === \"\") {\n    aPath = \".\";\n  }\n  var aPathUrl = urlParse(aPath);\n  var aRootUrl = urlParse(aRoot);\n  if (aRootUrl) {\n    aRoot = aRootUrl.path || '/';\n  }\n\n  // `join(foo, '//www.example.org')`\n  if (aPathUrl && !aPathUrl.scheme) {\n    if (aRootUrl) {\n      aPathUrl.scheme = aRootUrl.scheme;\n    }\n    return urlGenerate(aPathUrl);\n  }\n\n  if (aPathUrl || aPath.match(dataUrlRegexp)) {\n    return aPath;\n  }\n\n  // `join('http://', 'www.example.com')`\n  if (aRootUrl && !aRootUrl.host && !aRootUrl.path) {\n    aRootUrl.host = aPath;\n    return urlGenerate(aRootUrl);\n  }\n\n  var joined = aPath.charAt(0) === '/'\n    ? aPath\n    : normalize(aRoot.replace(/\\/+$/, '') + '/' + aPath);\n\n  if (aRootUrl) {\n    aRootUrl.path = joined;\n    return urlGenerate(aRootUrl);\n  }\n  return joined;\n}\nexports.join = join;\n\nexports.isAbsolute = function (aPath) {\n  return aPath.charAt(0) === '/' || !!aPath.match(urlRegexp);\n};\n\n/**\n * Make a path relative to a URL or another path.\n *\n * @param aRoot The root path or URL.\n * @param aPath The path or URL to be made relative to aRoot.\n */\nfunction relative(aRoot, aPath) {\n  if (aRoot === \"\") {\n    aRoot = \".\";\n  }\n\n  aRoot = aRoot.replace(/\\/$/, '');\n\n  // It is possible for the path to be above the root. In this case, simply\n  // checking whether the root is a prefix of the path won't work. Instead, we\n  // need to remove components from the root one by one, until either we find\n  // a prefix that fits, or we run out of components to remove.\n  var level = 0;\n  while (aPath.indexOf(aRoot + '/') !== 0) {\n    var index = aRoot.lastIndexOf(\"/\");\n    if (index < 0) {\n      return aPath;\n    }\n\n    // If the only part of the root that is left is the scheme (i.e. http://,\n    // file:///, etc.), one or more slashes (/), or simply nothing at all, we\n    // have exhausted all components, so the path is not relative to the root.\n    aRoot = aRoot.slice(0, index);\n    if (aRoot.match(/^([^\\/]+:\\/)?\\/*$/)) {\n      return aPath;\n    }\n\n    ++level;\n  }\n\n  // Make sure we add a \"../\" for each component we removed from the root.\n  return Array(level + 1).join(\"../\") + aPath.substr(aRoot.length + 1);\n}\nexports.relative = relative;\n\nvar supportsNullProto = (function () {\n  var obj = Object.create(null);\n  return !('__proto__' in obj);\n}());\n\nfunction identity (s) {\n  return s;\n}\n\n/**\n * Because behavior goes wacky when you set `__proto__` on objects, we\n * have to prefix all the strings in our set with an arbitrary character.\n *\n * See https://github.com/mozilla/source-map/pull/31 and\n * https://github.com/mozilla/source-map/issues/30\n *\n * @param String aStr\n */\nfunction toSetString(aStr) {\n  if (isProtoString(aStr)) {\n    return '$' + aStr;\n  }\n\n  return aStr;\n}\nexports.toSetString = supportsNullProto ? identity : toSetString;\n\nfunction fromSetString(aStr) {\n  if (isProtoString(aStr)) {\n    return aStr.slice(1);\n  }\n\n  return aStr;\n}\nexports.fromSetString = supportsNullProto ? identity : fromSetString;\n\nfunction isProtoString(s) {\n  if (!s) {\n    return false;\n  }\n\n  var length = s.length;\n\n  if (length < 9 /* \"__proto__\".length */) {\n    return false;\n  }\n\n  if (s.charCodeAt(length - 1) !== 95  /* '_' */ ||\n      s.charCodeAt(length - 2) !== 95  /* '_' */ ||\n      s.charCodeAt(length - 3) !== 111 /* 'o' */ ||\n      s.charCodeAt(length - 4) !== 116 /* 't' */ ||\n      s.charCodeAt(length - 5) !== 111 /* 'o' */ ||\n      s.charCodeAt(length - 6) !== 114 /* 'r' */ ||\n      s.charCodeAt(length - 7) !== 112 /* 'p' */ ||\n      s.charCodeAt(length - 8) !== 95  /* '_' */ ||\n      s.charCodeAt(length - 9) !== 95  /* '_' */) {\n    return false;\n  }\n\n  for (var i = length - 10; i >= 0; i--) {\n    if (s.charCodeAt(i) !== 36 /* '$' */) {\n      return false;\n    }\n  }\n\n  return true;\n}\n\n/**\n * Comparator between two mappings where the original positions are compared.\n *\n * Optionally pass in `true` as `onlyCompareGenerated` to consider two\n * mappings with the same original source/line/column, but different generated\n * line and column the same. Useful when searching for a mapping with a\n * stubbed out mapping.\n */\nfunction compareByOriginalPositions(mappingA, mappingB, onlyCompareOriginal) {\n  var cmp = mappingA.source - mappingB.source;\n  if (cmp !== 0) {\n    return cmp;\n  }\n\n  cmp = mappingA.originalLine - mappingB.originalLine;\n  if (cmp !== 0) {\n    return cmp;\n  }\n\n  cmp = mappingA.originalColumn - mappingB.originalColumn;\n  if (cmp !== 0 || onlyCompareOriginal) {\n    return cmp;\n  }\n\n  cmp = mappingA.generatedColumn - mappingB.generatedColumn;\n  if (cmp !== 0) {\n    return cmp;\n  }\n\n  cmp = mappingA.generatedLine - mappingB.generatedLine;\n  if (cmp !== 0) {\n    return cmp;\n  }\n\n  return mappingA.name - mappingB.name;\n}\nexports.compareByOriginalPositions = compareByOriginalPositions;\n\n/**\n * Comparator between two mappings with deflated source and name indices where\n * the generated positions are compared.\n *\n * Optionally pass in `true` as `onlyCompareGenerated` to consider two\n * mappings with the same generated line and column, but different\n * source/name/original line and column the same. Useful when searching for a\n * mapping with a stubbed out mapping.\n */\nfunction compareByGeneratedPositionsDeflated(mappingA, mappingB, onlyCompareGenerated) {\n  var cmp = mappingA.generatedLine - mappingB.generatedLine;\n  if (cmp !== 0) {\n    return cmp;\n  }\n\n  cmp = mappingA.generatedColumn - mappingB.generatedColumn;\n  if (cmp !== 0 || onlyCompareGenerated) {\n    return cmp;\n  }\n\n  cmp = mappingA.source - mappingB.source;\n  if (cmp !== 0) {\n    return cmp;\n  }\n\n  cmp = mappingA.originalLine - mappingB.originalLine;\n  if (cmp !== 0) {\n    return cmp;\n  }\n\n  cmp = mappingA.originalColumn - mappingB.originalColumn;\n  if (cmp !== 0) {\n    return cmp;\n  }\n\n  return mappingA.name - mappingB.name;\n}\nexports.compareByGeneratedPositionsDeflated = compareByGeneratedPositionsDeflated;\n\nfunction strcmp(aStr1, aStr2) {\n  if (aStr1 === aStr2) {\n    return 0;\n  }\n\n  if (aStr1 > aStr2) {\n    return 1;\n  }\n\n  return -1;\n}\n\n/**\n * Comparator between two mappings with inflated source and name strings where\n * the generated positions are compared.\n */\nfunction compareByGeneratedPositionsInflated(mappingA, mappingB) {\n  var cmp = mappingA.generatedLine - mappingB.generatedLine;\n  if (cmp !== 0) {\n    return cmp;\n  }\n\n  cmp = mappingA.generatedColumn - mappingB.generatedColumn;\n  if (cmp !== 0) {\n    return cmp;\n  }\n\n  cmp = strcmp(mappingA.source, mappingB.source);\n  if (cmp !== 0) {\n    return cmp;\n  }\n\n  cmp = mappingA.originalLine - mappingB.originalLine;\n  if (cmp !== 0) {\n    return cmp;\n  }\n\n  cmp = mappingA.originalColumn - mappingB.originalColumn;\n  if (cmp !== 0) {\n    return cmp;\n  }\n\n  return strcmp(mappingA.name, mappingB.name);\n}\nexports.compareByGeneratedPositionsInflated = compareByGeneratedPositionsInflated;\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./lib/util.js\n// module id = 4\n// module chunks = 0","/* -*- Mode: js; js-indent-level: 2; -*- */\n/*\n * Copyright 2011 Mozilla Foundation and contributors\n * Licensed under the New BSD license. See LICENSE or:\n * http://opensource.org/licenses/BSD-3-Clause\n */\n\nvar util = require('./util');\nvar has = Object.prototype.hasOwnProperty;\nvar hasNativeMap = typeof Map !== \"undefined\";\n\n/**\n * A data structure which is a combination of an array and a set. Adding a new\n * member is O(1), testing for membership is O(1), and finding the index of an\n * element is O(1). Removing elements from the set is not supported. Only\n * strings are supported for membership.\n */\nfunction ArraySet() {\n  this._array = [];\n  this._set = hasNativeMap ? new Map() : Object.create(null);\n}\n\n/**\n * Static method for creating ArraySet instances from an existing array.\n */\nArraySet.fromArray = function ArraySet_fromArray(aArray, aAllowDuplicates) {\n  var set = new ArraySet();\n  for (var i = 0, len = aArray.length; i < len; i++) {\n    set.add(aArray[i], aAllowDuplicates);\n  }\n  return set;\n};\n\n/**\n * Return how many unique items are in this ArraySet. If duplicates have been\n * added, than those do not count towards the size.\n *\n * @returns Number\n */\nArraySet.prototype.size = function ArraySet_size() {\n  return hasNativeMap ? this._set.size : Object.getOwnPropertyNames(this._set).length;\n};\n\n/**\n * Add the given string to this set.\n *\n * @param String aStr\n */\nArraySet.prototype.add = function ArraySet_add(aStr, aAllowDuplicates) {\n  var sStr = hasNativeMap ? aStr : util.toSetString(aStr);\n  var isDuplicate = hasNativeMap ? this.has(aStr) : has.call(this._set, sStr);\n  var idx = this._array.length;\n  if (!isDuplicate || aAllowDuplicates) {\n    this._array.push(aStr);\n  }\n  if (!isDuplicate) {\n    if (hasNativeMap) {\n      this._set.set(aStr, idx);\n    } else {\n      this._set[sStr] = idx;\n    }\n  }\n};\n\n/**\n * Is the given string a member of this set?\n *\n * @param String aStr\n */\nArraySet.prototype.has = function ArraySet_has(aStr) {\n  if (hasNativeMap) {\n    return this._set.has(aStr);\n  } else {\n    var sStr = util.toSetString(aStr);\n    return has.call(this._set, sStr);\n  }\n};\n\n/**\n * What is the index of the given string in the array?\n *\n * @param String aStr\n */\nArraySet.prototype.indexOf = function ArraySet_indexOf(aStr) {\n  if (hasNativeMap) {\n    var idx = this._set.get(aStr);\n    if (idx >= 0) {\n        return idx;\n    }\n  } else {\n    var sStr = util.toSetString(aStr);\n    if (has.call(this._set, sStr)) {\n      return this._set[sStr];\n    }\n  }\n\n  throw new Error('\"' + aStr + '\" is not in the set.');\n};\n\n/**\n * What is the element at the given index?\n *\n * @param Number aIdx\n */\nArraySet.prototype.at = function ArraySet_at(aIdx) {\n  if (aIdx >= 0 && aIdx < this._array.length) {\n    return this._array[aIdx];\n  }\n  throw new Error('No element indexed by ' + aIdx);\n};\n\n/**\n * Returns the array representation of this set (which has the proper indices\n * indicated by indexOf). Note that this is a copy of the internal array used\n * for storing the members so that no one can mess with internal state.\n */\nArraySet.prototype.toArray = function ArraySet_toArray() {\n  return this._array.slice();\n};\n\nexports.ArraySet = ArraySet;\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./lib/array-set.js\n// module id = 5\n// module chunks = 0","/* -*- Mode: js; js-indent-level: 2; -*- */\n/*\n * Copyright 2014 Mozilla Foundation and contributors\n * Licensed under the New BSD license. See LICENSE or:\n * http://opensource.org/licenses/BSD-3-Clause\n */\n\nvar util = require('./util');\n\n/**\n * Determine whether mappingB is after mappingA with respect to generated\n * position.\n */\nfunction generatedPositionAfter(mappingA, mappingB) {\n  // Optimized for most common case\n  var lineA = mappingA.generatedLine;\n  var lineB = mappingB.generatedLine;\n  var columnA = mappingA.generatedColumn;\n  var columnB = mappingB.generatedColumn;\n  return lineB > lineA || lineB == lineA && columnB >= columnA ||\n         util.compareByGeneratedPositionsInflated(mappingA, mappingB) <= 0;\n}\n\n/**\n * A data structure to provide a sorted view of accumulated mappings in a\n * performance conscious manner. It trades a neglibable overhead in general\n * case for a large speedup in case of mappings being added in order.\n */\nfunction MappingList() {\n  this._array = [];\n  this._sorted = true;\n  // Serves as infimum\n  this._last = {generatedLine: -1, generatedColumn: 0};\n}\n\n/**\n * Iterate through internal items. This method takes the same arguments that\n * `Array.prototype.forEach` takes.\n *\n * NOTE: The order of the mappings is NOT guaranteed.\n */\nMappingList.prototype.unsortedForEach =\n  function MappingList_forEach(aCallback, aThisArg) {\n    this._array.forEach(aCallback, aThisArg);\n  };\n\n/**\n * Add the given source mapping.\n *\n * @param Object aMapping\n */\nMappingList.prototype.add = function MappingList_add(aMapping) {\n  if (generatedPositionAfter(this._last, aMapping)) {\n    this._last = aMapping;\n    this._array.push(aMapping);\n  } else {\n    this._sorted = false;\n    this._array.push(aMapping);\n  }\n};\n\n/**\n * Returns the flat, sorted array of mappings. The mappings are sorted by\n * generated position.\n *\n * WARNING: This method returns internal data without copying, for\n * performance. The return value must NOT be mutated, and should be treated as\n * an immutable borrow. If you want to take ownership, you must make your own\n * copy.\n */\nMappingList.prototype.toArray = function MappingList_toArray() {\n  if (!this._sorted) {\n    this._array.sort(util.compareByGeneratedPositionsInflated);\n    this._sorted = true;\n  }\n  return this._array;\n};\n\nexports.MappingList = MappingList;\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./lib/mapping-list.js\n// module id = 6\n// module chunks = 0","/* -*- Mode: js; js-indent-level: 2; -*- */\n/*\n * Copyright 2011 Mozilla Foundation and contributors\n * Licensed under the New BSD license. See LICENSE or:\n * http://opensource.org/licenses/BSD-3-Clause\n */\n\nvar util = require('./util');\nvar binarySearch = require('./binary-search');\nvar ArraySet = require('./array-set').ArraySet;\nvar base64VLQ = require('./base64-vlq');\nvar quickSort = require('./quick-sort').quickSort;\n\nfunction SourceMapConsumer(aSourceMap) {\n  var sourceMap = aSourceMap;\n  if (typeof aSourceMap === 'string') {\n    sourceMap = JSON.parse(aSourceMap.replace(/^\\)\\]\\}'/, ''));\n  }\n\n  return sourceMap.sections != null\n    ? new IndexedSourceMapConsumer(sourceMap)\n    : new BasicSourceMapConsumer(sourceMap);\n}\n\nSourceMapConsumer.fromSourceMap = function(aSourceMap) {\n  return BasicSourceMapConsumer.fromSourceMap(aSourceMap);\n}\n\n/**\n * The version of the source mapping spec that we are consuming.\n */\nSourceMapConsumer.prototype._version = 3;\n\n// `__generatedMappings` and `__originalMappings` are arrays that hold the\n// parsed mapping coordinates from the source map's \"mappings\" attribute. They\n// are lazily instantiated, accessed via the `_generatedMappings` and\n// `_originalMappings` getters respectively, and we only parse the mappings\n// and create these arrays once queried for a source location. We jump through\n// these hoops because there can be many thousands of mappings, and parsing\n// them is expensive, so we only want to do it if we must.\n//\n// Each object in the arrays is of the form:\n//\n//     {\n//       generatedLine: The line number in the generated code,\n//       generatedColumn: The column number in the generated code,\n//       source: The path to the original source file that generated this\n//               chunk of code,\n//       originalLine: The line number in the original source that\n//                     corresponds to this chunk of generated code,\n//       originalColumn: The column number in the original source that\n//                       corresponds to this chunk of generated code,\n//       name: The name of the original symbol which generated this chunk of\n//             code.\n//     }\n//\n// All properties except for `generatedLine` and `generatedColumn` can be\n// `null`.\n//\n// `_generatedMappings` is ordered by the generated positions.\n//\n// `_originalMappings` is ordered by the original positions.\n\nSourceMapConsumer.prototype.__generatedMappings = null;\nObject.defineProperty(SourceMapConsumer.prototype, '_generatedMappings', {\n  get: function () {\n    if (!this.__generatedMappings) {\n      this._parseMappings(this._mappings, this.sourceRoot);\n    }\n\n    return this.__generatedMappings;\n  }\n});\n\nSourceMapConsumer.prototype.__originalMappings = null;\nObject.defineProperty(SourceMapConsumer.prototype, '_originalMappings', {\n  get: function () {\n    if (!this.__originalMappings) {\n      this._parseMappings(this._mappings, this.sourceRoot);\n    }\n\n    return this.__originalMappings;\n  }\n});\n\nSourceMapConsumer.prototype._charIsMappingSeparator =\n  function SourceMapConsumer_charIsMappingSeparator(aStr, index) {\n    var c = aStr.charAt(index);\n    return c === \";\" || c === \",\";\n  };\n\n/**\n * Parse the mappings in a string in to a data structure which we can easily\n * query (the ordered arrays in the `this.__generatedMappings` and\n * `this.__originalMappings` properties).\n */\nSourceMapConsumer.prototype._parseMappings =\n  function SourceMapConsumer_parseMappings(aStr, aSourceRoot) {\n    throw new Error(\"Subclasses must implement _parseMappings\");\n  };\n\nSourceMapConsumer.GENERATED_ORDER = 1;\nSourceMapConsumer.ORIGINAL_ORDER = 2;\n\nSourceMapConsumer.GREATEST_LOWER_BOUND = 1;\nSourceMapConsumer.LEAST_UPPER_BOUND = 2;\n\n/**\n * Iterate over each mapping between an original source/line/column and a\n * generated line/column in this source map.\n *\n * @param Function aCallback\n *        The function that is called with each mapping.\n * @param Object aContext\n *        Optional. If specified, this object will be the value of `this` every\n *        time that `aCallback` is called.\n * @param aOrder\n *        Either `SourceMapConsumer.GENERATED_ORDER` or\n *        `SourceMapConsumer.ORIGINAL_ORDER`. Specifies whether you want to\n *        iterate over the mappings sorted by the generated file's line/column\n *        order or the original's source/line/column order, respectively. Defaults to\n *        `SourceMapConsumer.GENERATED_ORDER`.\n */\nSourceMapConsumer.prototype.eachMapping =\n  function SourceMapConsumer_eachMapping(aCallback, aContext, aOrder) {\n    var context = aContext || null;\n    var order = aOrder || SourceMapConsumer.GENERATED_ORDER;\n\n    var mappings;\n    switch (order) {\n    case SourceMapConsumer.GENERATED_ORDER:\n      mappings = this._generatedMappings;\n      break;\n    case SourceMapConsumer.ORIGINAL_ORDER:\n      mappings = this._originalMappings;\n      break;\n    default:\n      throw new Error(\"Unknown order of iteration.\");\n    }\n\n    var sourceRoot = this.sourceRoot;\n    mappings.map(function (mapping) {\n      var source = mapping.source === null ? null : this._sources.at(mapping.source);\n      if (source != null && sourceRoot != null) {\n        source = util.join(sourceRoot, source);\n      }\n      return {\n        source: source,\n        generatedLine: mapping.generatedLine,\n        generatedColumn: mapping.generatedColumn,\n        originalLine: mapping.originalLine,\n        originalColumn: mapping.originalColumn,\n        name: mapping.name === null ? null : this._names.at(mapping.name)\n      };\n    }, this).forEach(aCallback, context);\n  };\n\n/**\n * Returns all generated line and column information for the original source,\n * line, and column provided. If no column is provided, returns all mappings\n * corresponding to a either the line we are searching for or the next\n * closest line that has any mappings. Otherwise, returns all mappings\n * corresponding to the given line and either the column we are searching for\n * or the next closest column that has any offsets.\n *\n * The only argument is an object with the following properties:\n *\n *   - source: The filename of the original source.\n *   - line: The line number in the original source.\n *   - column: Optional. the column number in the original source.\n *\n * and an array of objects is returned, each with the following properties:\n *\n *   - line: The line number in the generated source, or null.\n *   - column: The column number in the generated source, or null.\n */\nSourceMapConsumer.prototype.allGeneratedPositionsFor =\n  function SourceMapConsumer_allGeneratedPositionsFor(aArgs) {\n    var line = util.getArg(aArgs, 'line');\n\n    // When there is no exact match, BasicSourceMapConsumer.prototype._findMapping\n    // returns the index of the closest mapping less than the needle. By\n    // setting needle.originalColumn to 0, we thus find the last mapping for\n    // the given line, provided such a mapping exists.\n    var needle = {\n      source: util.getArg(aArgs, 'source'),\n      originalLine: line,\n      originalColumn: util.getArg(aArgs, 'column', 0)\n    };\n\n    if (this.sourceRoot != null) {\n      needle.source = util.relative(this.sourceRoot, needle.source);\n    }\n    if (!this._sources.has(needle.source)) {\n      return [];\n    }\n    needle.source = this._sources.indexOf(needle.source);\n\n    var mappings = [];\n\n    var index = this._findMapping(needle,\n                                  this._originalMappings,\n                                  \"originalLine\",\n                                  \"originalColumn\",\n                                  util.compareByOriginalPositions,\n                                  binarySearch.LEAST_UPPER_BOUND);\n    if (index >= 0) {\n      var mapping = this._originalMappings[index];\n\n      if (aArgs.column === undefined) {\n        var originalLine = mapping.originalLine;\n\n        // Iterate until either we run out of mappings, or we run into\n        // a mapping for a different line than the one we found. Since\n        // mappings are sorted, this is guaranteed to find all mappings for\n        // the line we found.\n        while (mapping && mapping.originalLine === originalLine) {\n          mappings.push({\n            line: util.getArg(mapping, 'generatedLine', null),\n            column: util.getArg(mapping, 'generatedColumn', null),\n            lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null)\n          });\n\n          mapping = this._originalMappings[++index];\n        }\n      } else {\n        var originalColumn = mapping.originalColumn;\n\n        // Iterate until either we run out of mappings, or we run into\n        // a mapping for a different line than the one we were searching for.\n        // Since mappings are sorted, this is guaranteed to find all mappings for\n        // the line we are searching for.\n        while (mapping &&\n               mapping.originalLine === line &&\n               mapping.originalColumn == originalColumn) {\n          mappings.push({\n            line: util.getArg(mapping, 'generatedLine', null),\n            column: util.getArg(mapping, 'generatedColumn', null),\n            lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null)\n          });\n\n          mapping = this._originalMappings[++index];\n        }\n      }\n    }\n\n    return mappings;\n  };\n\nexports.SourceMapConsumer = SourceMapConsumer;\n\n/**\n * A BasicSourceMapConsumer instance represents a parsed source map which we can\n * query for information about the original file positions by giving it a file\n * position in the generated source.\n *\n * The only parameter is the raw source map (either as a JSON string, or\n * already parsed to an object). According to the spec, source maps have the\n * following attributes:\n *\n *   - version: Which version of the source map spec this map is following.\n *   - sources: An array of URLs to the original source files.\n *   - names: An array of identifiers which can be referrenced by individual mappings.\n *   - sourceRoot: Optional. The URL root from which all sources are relative.\n *   - sourcesContent: Optional. An array of contents of the original source files.\n *   - mappings: A string of base64 VLQs which contain the actual mappings.\n *   - file: Optional. The generated file this source map is associated with.\n *\n * Here is an example source map, taken from the source map spec[0]:\n *\n *     {\n *       version : 3,\n *       file: \"out.js\",\n *       sourceRoot : \"\",\n *       sources: [\"foo.js\", \"bar.js\"],\n *       names: [\"src\", \"maps\", \"are\", \"fun\"],\n *       mappings: \"AA,AB;;ABCDE;\"\n *     }\n *\n * [0]: https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit?pli=1#\n */\nfunction BasicSourceMapConsumer(aSourceMap) {\n  var sourceMap = aSourceMap;\n  if (typeof aSourceMap === 'string') {\n    sourceMap = JSON.parse(aSourceMap.replace(/^\\)\\]\\}'/, ''));\n  }\n\n  var version = util.getArg(sourceMap, 'version');\n  var sources = util.getArg(sourceMap, 'sources');\n  // Sass 3.3 leaves out the 'names' array, so we deviate from the spec (which\n  // requires the array) to play nice here.\n  var names = util.getArg(sourceMap, 'names', []);\n  var sourceRoot = util.getArg(sourceMap, 'sourceRoot', null);\n  var sourcesContent = util.getArg(sourceMap, 'sourcesContent', null);\n  var mappings = util.getArg(sourceMap, 'mappings');\n  var file = util.getArg(sourceMap, 'file', null);\n\n  // Once again, Sass deviates from the spec and supplies the version as a\n  // string rather than a number, so we use loose equality checking here.\n  if (version != this._version) {\n    throw new Error('Unsupported version: ' + version);\n  }\n\n  sources = sources\n    .map(String)\n    // Some source maps produce relative source paths like \"./foo.js\" instead of\n    // \"foo.js\".  Normalize these first so that future comparisons will succeed.\n    // See bugzil.la/1090768.\n    .map(util.normalize)\n    // Always ensure that absolute sources are internally stored relative to\n    // the source root, if the source root is absolute. Not doing this would\n    // be particularly problematic when the source root is a prefix of the\n    // source (valid, but why??). See github issue #199 and bugzil.la/1188982.\n    .map(function (source) {\n      return sourceRoot && util.isAbsolute(sourceRoot) && util.isAbsolute(source)\n        ? util.relative(sourceRoot, source)\n        : source;\n    });\n\n  // Pass `true` below to allow duplicate names and sources. While source maps\n  // are intended to be compressed and deduplicated, the TypeScript compiler\n  // sometimes generates source maps with duplicates in them. See Github issue\n  // #72 and bugzil.la/889492.\n  this._names = ArraySet.fromArray(names.map(String), true);\n  this._sources = ArraySet.fromArray(sources, true);\n\n  this.sourceRoot = sourceRoot;\n  this.sourcesContent = sourcesContent;\n  this._mappings = mappings;\n  this.file = file;\n}\n\nBasicSourceMapConsumer.prototype = Object.create(SourceMapConsumer.prototype);\nBasicSourceMapConsumer.prototype.consumer = SourceMapConsumer;\n\n/**\n * Create a BasicSourceMapConsumer from a SourceMapGenerator.\n *\n * @param SourceMapGenerator aSourceMap\n *        The source map that will be consumed.\n * @returns BasicSourceMapConsumer\n */\nBasicSourceMapConsumer.fromSourceMap =\n  function SourceMapConsumer_fromSourceMap(aSourceMap) {\n    var smc = Object.create(BasicSourceMapConsumer.prototype);\n\n    var names = smc._names = ArraySet.fromArray(aSourceMap._names.toArray(), true);\n    var sources = smc._sources = ArraySet.fromArray(aSourceMap._sources.toArray(), true);\n    smc.sourceRoot = aSourceMap._sourceRoot;\n    smc.sourcesContent = aSourceMap._generateSourcesContent(smc._sources.toArray(),\n                                                            smc.sourceRoot);\n    smc.file = aSourceMap._file;\n\n    // Because we are modifying the entries (by converting string sources and\n    // names to indices into the sources and names ArraySets), we have to make\n    // a copy of the entry or else bad things happen. Shared mutable state\n    // strikes again! See github issue #191.\n\n    var generatedMappings = aSourceMap._mappings.toArray().slice();\n    var destGeneratedMappings = smc.__generatedMappings = [];\n    var destOriginalMappings = smc.__originalMappings = [];\n\n    for (var i = 0, length = generatedMappings.length; i < length; i++) {\n      var srcMapping = generatedMappings[i];\n      var destMapping = new Mapping;\n      destMapping.generatedLine = srcMapping.generatedLine;\n      destMapping.generatedColumn = srcMapping.generatedColumn;\n\n      if (srcMapping.source) {\n        destMapping.source = sources.indexOf(srcMapping.source);\n        destMapping.originalLine = srcMapping.originalLine;\n        destMapping.originalColumn = srcMapping.originalColumn;\n\n        if (srcMapping.name) {\n          destMapping.name = names.indexOf(srcMapping.name);\n        }\n\n        destOriginalMappings.push(destMapping);\n      }\n\n      destGeneratedMappings.push(destMapping);\n    }\n\n    quickSort(smc.__originalMappings, util.compareByOriginalPositions);\n\n    return smc;\n  };\n\n/**\n * The version of the source mapping spec that we are consuming.\n */\nBasicSourceMapConsumer.prototype._version = 3;\n\n/**\n * The list of original sources.\n */\nObject.defineProperty(BasicSourceMapConsumer.prototype, 'sources', {\n  get: function () {\n    return this._sources.toArray().map(function (s) {\n      return this.sourceRoot != null ? util.join(this.sourceRoot, s) : s;\n    }, this);\n  }\n});\n\n/**\n * Provide the JIT with a nice shape / hidden class.\n */\nfunction Mapping() {\n  this.generatedLine = 0;\n  this.generatedColumn = 0;\n  this.source = null;\n  this.originalLine = null;\n  this.originalColumn = null;\n  this.name = null;\n}\n\n/**\n * Parse the mappings in a string in to a data structure which we can easily\n * query (the ordered arrays in the `this.__generatedMappings` and\n * `this.__originalMappings` properties).\n */\nBasicSourceMapConsumer.prototype._parseMappings =\n  function SourceMapConsumer_parseMappings(aStr, aSourceRoot) {\n    var generatedLine = 1;\n    var previousGeneratedColumn = 0;\n    var previousOriginalLine = 0;\n    var previousOriginalColumn = 0;\n    var previousSource = 0;\n    var previousName = 0;\n    var length = aStr.length;\n    var index = 0;\n    var cachedSegments = {};\n    var temp = {};\n    var originalMappings = [];\n    var generatedMappings = [];\n    var mapping, str, segment, end, value;\n\n    while (index < length) {\n      if (aStr.charAt(index) === ';') {\n        generatedLine++;\n        index++;\n        previousGeneratedColumn = 0;\n      }\n      else if (aStr.charAt(index) === ',') {\n        index++;\n      }\n      else {\n        mapping = new Mapping();\n        mapping.generatedLine = generatedLine;\n\n        // Because each offset is encoded relative to the previous one,\n        // many segments often have the same encoding. We can exploit this\n        // fact by caching the parsed variable length fields of each segment,\n        // allowing us to avoid a second parse if we encounter the same\n        // segment again.\n        for (end = index; end < length; end++) {\n          if (this._charIsMappingSeparator(aStr, end)) {\n            break;\n          }\n        }\n        str = aStr.slice(index, end);\n\n        segment = cachedSegments[str];\n        if (segment) {\n          index += str.length;\n        } else {\n          segment = [];\n          while (index < end) {\n            base64VLQ.decode(aStr, index, temp);\n            value = temp.value;\n            index = temp.rest;\n            segment.push(value);\n          }\n\n          if (segment.length === 2) {\n            throw new Error('Found a source, but no line and column');\n          }\n\n          if (segment.length === 3) {\n            throw new Error('Found a source and line, but no column');\n          }\n\n          cachedSegments[str] = segment;\n        }\n\n        // Generated column.\n        mapping.generatedColumn = previousGeneratedColumn + segment[0];\n        previousGeneratedColumn = mapping.generatedColumn;\n\n        if (segment.length > 1) {\n          // Original source.\n          mapping.source = previousSource + segment[1];\n          previousSource += segment[1];\n\n          // Original line.\n          mapping.originalLine = previousOriginalLine + segment[2];\n          previousOriginalLine = mapping.originalLine;\n          // Lines are stored 0-based\n          mapping.originalLine += 1;\n\n          // Original column.\n          mapping.originalColumn = previousOriginalColumn + segment[3];\n          previousOriginalColumn = mapping.originalColumn;\n\n          if (segment.length > 4) {\n            // Original name.\n            mapping.name = previousName + segment[4];\n            previousName += segment[4];\n          }\n        }\n\n        generatedMappings.push(mapping);\n        if (typeof mapping.originalLine === 'number') {\n          originalMappings.push(mapping);\n        }\n      }\n    }\n\n    quickSort(generatedMappings, util.compareByGeneratedPositionsDeflated);\n    this.__generatedMappings = generatedMappings;\n\n    quickSort(originalMappings, util.compareByOriginalPositions);\n    this.__originalMappings = originalMappings;\n  };\n\n/**\n * Find the mapping that best matches the hypothetical \"needle\" mapping that\n * we are searching for in the given \"haystack\" of mappings.\n */\nBasicSourceMapConsumer.prototype._findMapping =\n  function SourceMapConsumer_findMapping(aNeedle, aMappings, aLineName,\n                                         aColumnName, aComparator, aBias) {\n    // To return the position we are searching for, we must first find the\n    // mapping for the given position and then return the opposite position it\n    // points to. Because the mappings are sorted, we can use binary search to\n    // find the best mapping.\n\n    if (aNeedle[aLineName] <= 0) {\n      throw new TypeError('Line must be greater than or equal to 1, got '\n                          + aNeedle[aLineName]);\n    }\n    if (aNeedle[aColumnName] < 0) {\n      throw new TypeError('Column must be greater than or equal to 0, got '\n                          + aNeedle[aColumnName]);\n    }\n\n    return binarySearch.search(aNeedle, aMappings, aComparator, aBias);\n  };\n\n/**\n * Compute the last column for each generated mapping. The last column is\n * inclusive.\n */\nBasicSourceMapConsumer.prototype.computeColumnSpans =\n  function SourceMapConsumer_computeColumnSpans() {\n    for (var index = 0; index < this._generatedMappings.length; ++index) {\n      var mapping = this._generatedMappings[index];\n\n      // Mappings do not contain a field for the last generated columnt. We\n      // can come up with an optimistic estimate, however, by assuming that\n      // mappings are contiguous (i.e. given two consecutive mappings, the\n      // first mapping ends where the second one starts).\n      if (index + 1 < this._generatedMappings.length) {\n        var nextMapping = this._generatedMappings[index + 1];\n\n        if (mapping.generatedLine === nextMapping.generatedLine) {\n          mapping.lastGeneratedColumn = nextMapping.generatedColumn - 1;\n          continue;\n        }\n      }\n\n      // The last mapping for each line spans the entire line.\n      mapping.lastGeneratedColumn = Infinity;\n    }\n  };\n\n/**\n * Returns the original source, line, and column information for the generated\n * source's line and column positions provided. The only argument is an object\n * with the following properties:\n *\n *   - line: The line number in the generated source.\n *   - column: The column number in the generated source.\n *   - bias: Either 'SourceMapConsumer.GREATEST_LOWER_BOUND' or\n *     'SourceMapConsumer.LEAST_UPPER_BOUND'. Specifies whether to return the\n *     closest element that is smaller than or greater than the one we are\n *     searching for, respectively, if the exact element cannot be found.\n *     Defaults to 'SourceMapConsumer.GREATEST_LOWER_BOUND'.\n *\n * and an object is returned with the following properties:\n *\n *   - source: The original source file, or null.\n *   - line: The line number in the original source, or null.\n *   - column: The column number in the original source, or null.\n *   - name: The original identifier, or null.\n */\nBasicSourceMapConsumer.prototype.originalPositionFor =\n  function SourceMapConsumer_originalPositionFor(aArgs) {\n    var needle = {\n      generatedLine: util.getArg(aArgs, 'line'),\n      generatedColumn: util.getArg(aArgs, 'column')\n    };\n\n    var index = this._findMapping(\n      needle,\n      this._generatedMappings,\n      \"generatedLine\",\n      \"generatedColumn\",\n      util.compareByGeneratedPositionsDeflated,\n      util.getArg(aArgs, 'bias', SourceMapConsumer.GREATEST_LOWER_BOUND)\n    );\n\n    if (index >= 0) {\n      var mapping = this._generatedMappings[index];\n\n      if (mapping.generatedLine === needle.generatedLine) {\n        var source = util.getArg(mapping, 'source', null);\n        if (source !== null) {\n          source = this._sources.at(source);\n          if (this.sourceRoot != null) {\n            source = util.join(this.sourceRoot, source);\n          }\n        }\n        var name = util.getArg(mapping, 'name', null);\n        if (name !== null) {\n          name = this._names.at(name);\n        }\n        return {\n          source: source,\n          line: util.getArg(mapping, 'originalLine', null),\n          column: util.getArg(mapping, 'originalColumn', null),\n          name: name\n        };\n      }\n    }\n\n    return {\n      source: null,\n      line: null,\n      column: null,\n      name: null\n    };\n  };\n\n/**\n * Return true if we have the source content for every source in the source\n * map, false otherwise.\n */\nBasicSourceMapConsumer.prototype.hasContentsOfAllSources =\n  function BasicSourceMapConsumer_hasContentsOfAllSources() {\n    if (!this.sourcesContent) {\n      return false;\n    }\n    return this.sourcesContent.length >= this._sources.size() &&\n      !this.sourcesContent.some(function (sc) { return sc == null; });\n  };\n\n/**\n * Returns the original source content. The only argument is the url of the\n * original source file. Returns null if no original source content is\n * available.\n */\nBasicSourceMapConsumer.prototype.sourceContentFor =\n  function SourceMapConsumer_sourceContentFor(aSource, nullOnMissing) {\n    if (!this.sourcesContent) {\n      return null;\n    }\n\n    if (this.sourceRoot != null) {\n      aSource = util.relative(this.sourceRoot, aSource);\n    }\n\n    if (this._sources.has(aSource)) {\n      return this.sourcesContent[this._sources.indexOf(aSource)];\n    }\n\n    var url;\n    if (this.sourceRoot != null\n        && (url = util.urlParse(this.sourceRoot))) {\n      // XXX: file:// URIs and absolute paths lead to unexpected behavior for\n      // many users. We can help them out when they expect file:// URIs to\n      // behave like it would if they were running a local HTTP server. See\n      // https://bugzilla.mozilla.org/show_bug.cgi?id=885597.\n      var fileUriAbsPath = aSource.replace(/^file:\\/\\//, \"\");\n      if (url.scheme == \"file\"\n          && this._sources.has(fileUriAbsPath)) {\n        return this.sourcesContent[this._sources.indexOf(fileUriAbsPath)]\n      }\n\n      if ((!url.path || url.path == \"/\")\n          && this._sources.has(\"/\" + aSource)) {\n        return this.sourcesContent[this._sources.indexOf(\"/\" + aSource)];\n      }\n    }\n\n    // This function is used recursively from\n    // IndexedSourceMapConsumer.prototype.sourceContentFor. In that case, we\n    // don't want to throw if we can't find the source - we just want to\n    // return null, so we provide a flag to exit gracefully.\n    if (nullOnMissing) {\n      return null;\n    }\n    else {\n      throw new Error('\"' + aSource + '\" is not in the SourceMap.');\n    }\n  };\n\n/**\n * Returns the generated line and column information for the original source,\n * line, and column positions provided. The only argument is an object with\n * the following properties:\n *\n *   - source: The filename of the original source.\n *   - line: The line number in the original source.\n *   - column: The column number in the original source.\n *   - bias: Either 'SourceMapConsumer.GREATEST_LOWER_BOUND' or\n *     'SourceMapConsumer.LEAST_UPPER_BOUND'. Specifies whether to return the\n *     closest element that is smaller than or greater than the one we are\n *     searching for, respectively, if the exact element cannot be found.\n *     Defaults to 'SourceMapConsumer.GREATEST_LOWER_BOUND'.\n *\n * and an object is returned with the following properties:\n *\n *   - line: The line number in the generated source, or null.\n *   - column: The column number in the generated source, or null.\n */\nBasicSourceMapConsumer.prototype.generatedPositionFor =\n  function SourceMapConsumer_generatedPositionFor(aArgs) {\n    var source = util.getArg(aArgs, 'source');\n    if (this.sourceRoot != null) {\n      source = util.relative(this.sourceRoot, source);\n    }\n    if (!this._sources.has(source)) {\n      return {\n        line: null,\n        column: null,\n        lastColumn: null\n      };\n    }\n    source = this._sources.indexOf(source);\n\n    var needle = {\n      source: source,\n      originalLine: util.getArg(aArgs, 'line'),\n      originalColumn: util.getArg(aArgs, 'column')\n    };\n\n    var index = this._findMapping(\n      needle,\n      this._originalMappings,\n      \"originalLine\",\n      \"originalColumn\",\n      util.compareByOriginalPositions,\n      util.getArg(aArgs, 'bias', SourceMapConsumer.GREATEST_LOWER_BOUND)\n    );\n\n    if (index >= 0) {\n      var mapping = this._originalMappings[index];\n\n      if (mapping.source === needle.source) {\n        return {\n          line: util.getArg(mapping, 'generatedLine', null),\n          column: util.getArg(mapping, 'generatedColumn', null),\n          lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null)\n        };\n      }\n    }\n\n    return {\n      line: null,\n      column: null,\n      lastColumn: null\n    };\n  };\n\nexports.BasicSourceMapConsumer = BasicSourceMapConsumer;\n\n/**\n * An IndexedSourceMapConsumer instance represents a parsed source map which\n * we can query for information. It differs from BasicSourceMapConsumer in\n * that it takes \"indexed\" source maps (i.e. ones with a \"sections\" field) as\n * input.\n *\n * The only parameter is a raw source map (either as a JSON string, or already\n * parsed to an object). According to the spec for indexed source maps, they\n * have the following attributes:\n *\n *   - version: Which version of the source map spec this map is following.\n *   - file: Optional. The generated file this source map is associated with.\n *   - sections: A list of section definitions.\n *\n * Each value under the \"sections\" field has two fields:\n *   - offset: The offset into the original specified at which this section\n *       begins to apply, defined as an object with a \"line\" and \"column\"\n *       field.\n *   - map: A source map definition. This source map could also be indexed,\n *       but doesn't have to be.\n *\n * Instead of the \"map\" field, it's also possible to have a \"url\" field\n * specifying a URL to retrieve a source map from, but that's currently\n * unsupported.\n *\n * Here's an example source map, taken from the source map spec[0], but\n * modified to omit a section which uses the \"url\" field.\n *\n *  {\n *    version : 3,\n *    file: \"app.js\",\n *    sections: [{\n *      offset: {line:100, column:10},\n *      map: {\n *        version : 3,\n *        file: \"section.js\",\n *        sources: [\"foo.js\", \"bar.js\"],\n *        names: [\"src\", \"maps\", \"are\", \"fun\"],\n *        mappings: \"AAAA,E;;ABCDE;\"\n *      }\n *    }],\n *  }\n *\n * [0]: https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit#heading=h.535es3xeprgt\n */\nfunction IndexedSourceMapConsumer(aSourceMap) {\n  var sourceMap = aSourceMap;\n  if (typeof aSourceMap === 'string') {\n    sourceMap = JSON.parse(aSourceMap.replace(/^\\)\\]\\}'/, ''));\n  }\n\n  var version = util.getArg(sourceMap, 'version');\n  var sections = util.getArg(sourceMap, 'sections');\n\n  if (version != this._version) {\n    throw new Error('Unsupported version: ' + version);\n  }\n\n  this._sources = new ArraySet();\n  this._names = new ArraySet();\n\n  var lastOffset = {\n    line: -1,\n    column: 0\n  };\n  this._sections = sections.map(function (s) {\n    if (s.url) {\n      // The url field will require support for asynchronicity.\n      // See https://github.com/mozilla/source-map/issues/16\n      throw new Error('Support for url field in sections not implemented.');\n    }\n    var offset = util.getArg(s, 'offset');\n    var offsetLine = util.getArg(offset, 'line');\n    var offsetColumn = util.getArg(offset, 'column');\n\n    if (offsetLine < lastOffset.line ||\n        (offsetLine === lastOffset.line && offsetColumn < lastOffset.column)) {\n      throw new Error('Section offsets must be ordered and non-overlapping.');\n    }\n    lastOffset = offset;\n\n    return {\n      generatedOffset: {\n        // The offset fields are 0-based, but we use 1-based indices when\n        // encoding/decoding from VLQ.\n        generatedLine: offsetLine + 1,\n        generatedColumn: offsetColumn + 1\n      },\n      consumer: new SourceMapConsumer(util.getArg(s, 'map'))\n    }\n  });\n}\n\nIndexedSourceMapConsumer.prototype = Object.create(SourceMapConsumer.prototype);\nIndexedSourceMapConsumer.prototype.constructor = SourceMapConsumer;\n\n/**\n * The version of the source mapping spec that we are consuming.\n */\nIndexedSourceMapConsumer.prototype._version = 3;\n\n/**\n * The list of original sources.\n */\nObject.defineProperty(IndexedSourceMapConsumer.prototype, 'sources', {\n  get: function () {\n    var sources = [];\n    for (var i = 0; i < this._sections.length; i++) {\n      for (var j = 0; j < this._sections[i].consumer.sources.length; j++) {\n        sources.push(this._sections[i].consumer.sources[j]);\n      }\n    }\n    return sources;\n  }\n});\n\n/**\n * Returns the original source, line, and column information for the generated\n * source's line and column positions provided. The only argument is an object\n * with the following properties:\n *\n *   - line: The line number in the generated source.\n *   - column: The column number in the generated source.\n *\n * and an object is returned with the following properties:\n *\n *   - source: The original source file, or null.\n *   - line: The line number in the original source, or null.\n *   - column: The column number in the original source, or null.\n *   - name: The original identifier, or null.\n */\nIndexedSourceMapConsumer.prototype.originalPositionFor =\n  function IndexedSourceMapConsumer_originalPositionFor(aArgs) {\n    var needle = {\n      generatedLine: util.getArg(aArgs, 'line'),\n      generatedColumn: util.getArg(aArgs, 'column')\n    };\n\n    // Find the section containing the generated position we're trying to map\n    // to an original position.\n    var sectionIndex = binarySearch.search(needle, this._sections,\n      function(needle, section) {\n        var cmp = needle.generatedLine - section.generatedOffset.generatedLine;\n        if (cmp) {\n          return cmp;\n        }\n\n        return (needle.generatedColumn -\n                section.generatedOffset.generatedColumn);\n      });\n    var section = this._sections[sectionIndex];\n\n    if (!section) {\n      return {\n        source: null,\n        line: null,\n        column: null,\n        name: null\n      };\n    }\n\n    return section.consumer.originalPositionFor({\n      line: needle.generatedLine -\n        (section.generatedOffset.generatedLine - 1),\n      column: needle.generatedColumn -\n        (section.generatedOffset.generatedLine === needle.generatedLine\n         ? section.generatedOffset.generatedColumn - 1\n         : 0),\n      bias: aArgs.bias\n    });\n  };\n\n/**\n * Return true if we have the source content for every source in the source\n * map, false otherwise.\n */\nIndexedSourceMapConsumer.prototype.hasContentsOfAllSources =\n  function IndexedSourceMapConsumer_hasContentsOfAllSources() {\n    return this._sections.every(function (s) {\n      return s.consumer.hasContentsOfAllSources();\n    });\n  };\n\n/**\n * Returns the original source content. The only argument is the url of the\n * original source file. Returns null if no original source content is\n * available.\n */\nIndexedSourceMapConsumer.prototype.sourceContentFor =\n  function IndexedSourceMapConsumer_sourceContentFor(aSource, nullOnMissing) {\n    for (var i = 0; i < this._sections.length; i++) {\n      var section = this._sections[i];\n\n      var content = section.consumer.sourceContentFor(aSource, true);\n      if (content) {\n        return content;\n      }\n    }\n    if (nullOnMissing) {\n      return null;\n    }\n    else {\n      throw new Error('\"' + aSource + '\" is not in the SourceMap.');\n    }\n  };\n\n/**\n * Returns the generated line and column information for the original source,\n * line, and column positions provided. The only argument is an object with\n * the following properties:\n *\n *   - source: The filename of the original source.\n *   - line: The line number in the original source.\n *   - column: The column number in the original source.\n *\n * and an object is returned with the following properties:\n *\n *   - line: The line number in the generated source, or null.\n *   - column: The column number in the generated source, or null.\n */\nIndexedSourceMapConsumer.prototype.generatedPositionFor =\n  function IndexedSourceMapConsumer_generatedPositionFor(aArgs) {\n    for (var i = 0; i < this._sections.length; i++) {\n      var section = this._sections[i];\n\n      // Only consider this section if the requested source is in the list of\n      // sources of the consumer.\n      if (section.consumer.sources.indexOf(util.getArg(aArgs, 'source')) === -1) {\n        continue;\n      }\n      var generatedPosition = section.consumer.generatedPositionFor(aArgs);\n      if (generatedPosition) {\n        var ret = {\n          line: generatedPosition.line +\n            (section.generatedOffset.generatedLine - 1),\n          column: generatedPosition.column +\n            (section.generatedOffset.generatedLine === generatedPosition.line\n             ? section.generatedOffset.generatedColumn - 1\n             : 0)\n        };\n        return ret;\n      }\n    }\n\n    return {\n      line: null,\n      column: null\n    };\n  };\n\n/**\n * Parse the mappings in a string in to a data structure which we can easily\n * query (the ordered arrays in the `this.__generatedMappings` and\n * `this.__originalMappings` properties).\n */\nIndexedSourceMapConsumer.prototype._parseMappings =\n  function IndexedSourceMapConsumer_parseMappings(aStr, aSourceRoot) {\n    this.__generatedMappings = [];\n    this.__originalMappings = [];\n    for (var i = 0; i < this._sections.length; i++) {\n      var section = this._sections[i];\n      var sectionMappings = section.consumer._generatedMappings;\n      for (var j = 0; j < sectionMappings.length; j++) {\n        var mapping = sectionMappings[j];\n\n        var source = section.consumer._sources.at(mapping.source);\n        if (section.consumer.sourceRoot !== null) {\n          source = util.join(section.consumer.sourceRoot, source);\n        }\n        this._sources.add(source);\n        source = this._sources.indexOf(source);\n\n        var name = section.consumer._names.at(mapping.name);\n        this._names.add(name);\n        name = this._names.indexOf(name);\n\n        // The mappings coming from the consumer for the section have\n        // generated positions relative to the start of the section, so we\n        // need to offset them to be relative to the start of the concatenated\n        // generated file.\n        var adjustedMapping = {\n          source: source,\n          generatedLine: mapping.generatedLine +\n            (section.generatedOffset.generatedLine - 1),\n          generatedColumn: mapping.generatedColumn +\n            (section.generatedOffset.generatedLine === mapping.generatedLine\n            ? section.generatedOffset.generatedColumn - 1\n            : 0),\n          originalLine: mapping.originalLine,\n          originalColumn: mapping.originalColumn,\n          name: name\n        };\n\n        this.__generatedMappings.push(adjustedMapping);\n        if (typeof adjustedMapping.originalLine === 'number') {\n          this.__originalMappings.push(adjustedMapping);\n        }\n      }\n    }\n\n    quickSort(this.__generatedMappings, util.compareByGeneratedPositionsDeflated);\n    quickSort(this.__originalMappings, util.compareByOriginalPositions);\n  };\n\nexports.IndexedSourceMapConsumer = IndexedSourceMapConsumer;\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./lib/source-map-consumer.js\n// module id = 7\n// module chunks = 0","/* -*- Mode: js; js-indent-level: 2; -*- */\n/*\n * Copyright 2011 Mozilla Foundation and contributors\n * Licensed under the New BSD license. See LICENSE or:\n * http://opensource.org/licenses/BSD-3-Clause\n */\n\nexports.GREATEST_LOWER_BOUND = 1;\nexports.LEAST_UPPER_BOUND = 2;\n\n/**\n * Recursive implementation of binary search.\n *\n * @param aLow Indices here and lower do not contain the needle.\n * @param aHigh Indices here and higher do not contain the needle.\n * @param aNeedle The element being searched for.\n * @param aHaystack The non-empty array being searched.\n * @param aCompare Function which takes two elements and returns -1, 0, or 1.\n * @param aBias Either 'binarySearch.GREATEST_LOWER_BOUND' or\n *     'binarySearch.LEAST_UPPER_BOUND'. Specifies whether to return the\n *     closest element that is smaller than or greater than the one we are\n *     searching for, respectively, if the exact element cannot be found.\n */\nfunction recursiveSearch(aLow, aHigh, aNeedle, aHaystack, aCompare, aBias) {\n  // This function terminates when one of the following is true:\n  //\n  //   1. We find the exact element we are looking for.\n  //\n  //   2. We did not find the exact element, but we can return the index of\n  //      the next-closest element.\n  //\n  //   3. We did not find the exact element, and there is no next-closest\n  //      element than the one we are searching for, so we return -1.\n  var mid = Math.floor((aHigh - aLow) / 2) + aLow;\n  var cmp = aCompare(aNeedle, aHaystack[mid], true);\n  if (cmp === 0) {\n    // Found the element we are looking for.\n    return mid;\n  }\n  else if (cmp > 0) {\n    // Our needle is greater than aHaystack[mid].\n    if (aHigh - mid > 1) {\n      // The element is in the upper half.\n      return recursiveSearch(mid, aHigh, aNeedle, aHaystack, aCompare, aBias);\n    }\n\n    // The exact needle element was not found in this haystack. Determine if\n    // we are in termination case (3) or (2) and return the appropriate thing.\n    if (aBias == exports.LEAST_UPPER_BOUND) {\n      return aHigh < aHaystack.length ? aHigh : -1;\n    } else {\n      return mid;\n    }\n  }\n  else {\n    // Our needle is less than aHaystack[mid].\n    if (mid - aLow > 1) {\n      // The element is in the lower half.\n      return recursiveSearch(aLow, mid, aNeedle, aHaystack, aCompare, aBias);\n    }\n\n    // we are in termination case (3) or (2) and return the appropriate thing.\n    if (aBias == exports.LEAST_UPPER_BOUND) {\n      return mid;\n    } else {\n      return aLow < 0 ? -1 : aLow;\n    }\n  }\n}\n\n/**\n * This is an implementation of binary search which will always try and return\n * the index of the closest element if there is no exact hit. This is because\n * mappings between original and generated line/col pairs are single points,\n * and there is an implicit region between each of them, so a miss just means\n * that you aren't on the very start of a region.\n *\n * @param aNeedle The element you are looking for.\n * @param aHaystack The array that is being searched.\n * @param aCompare A function which takes the needle and an element in the\n *     array and returns -1, 0, or 1 depending on whether the needle is less\n *     than, equal to, or greater than the element, respectively.\n * @param aBias Either 'binarySearch.GREATEST_LOWER_BOUND' or\n *     'binarySearch.LEAST_UPPER_BOUND'. Specifies whether to return the\n *     closest element that is smaller than or greater than the one we are\n *     searching for, respectively, if the exact element cannot be found.\n *     Defaults to 'binarySearch.GREATEST_LOWER_BOUND'.\n */\nexports.search = function search(aNeedle, aHaystack, aCompare, aBias) {\n  if (aHaystack.length === 0) {\n    return -1;\n  }\n\n  var index = recursiveSearch(-1, aHaystack.length, aNeedle, aHaystack,\n                              aCompare, aBias || exports.GREATEST_LOWER_BOUND);\n  if (index < 0) {\n    return -1;\n  }\n\n  // We have found either the exact element, or the next-closest element than\n  // the one we are searching for. However, there may be more than one such\n  // element. Make sure we always return the smallest of these.\n  while (index - 1 >= 0) {\n    if (aCompare(aHaystack[index], aHaystack[index - 1], true) !== 0) {\n      break;\n    }\n    --index;\n  }\n\n  return index;\n};\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./lib/binary-search.js\n// module id = 8\n// module chunks = 0","/* -*- Mode: js; js-indent-level: 2; -*- */\n/*\n * Copyright 2011 Mozilla Foundation and contributors\n * Licensed under the New BSD license. See LICENSE or:\n * http://opensource.org/licenses/BSD-3-Clause\n */\n\n// It turns out that some (most?) JavaScript engines don't self-host\n// `Array.prototype.sort`. This makes sense because C++ will likely remain\n// faster than JS when doing raw CPU-intensive sorting. However, when using a\n// custom comparator function, calling back and forth between the VM's C++ and\n// JIT'd JS is rather slow *and* loses JIT type information, resulting in\n// worse generated code for the comparator function than would be optimal. In\n// fact, when sorting with a comparator, these costs outweigh the benefits of\n// sorting in C++. By using our own JS-implemented Quick Sort (below), we get\n// a ~3500ms mean speed-up in `bench/bench.html`.\n\n/**\n * Swap the elements indexed by `x` and `y` in the array `ary`.\n *\n * @param {Array} ary\n *        The array.\n * @param {Number} x\n *        The index of the first item.\n * @param {Number} y\n *        The index of the second item.\n */\nfunction swap(ary, x, y) {\n  var temp = ary[x];\n  ary[x] = ary[y];\n  ary[y] = temp;\n}\n\n/**\n * Returns a random integer within the range `low .. high` inclusive.\n *\n * @param {Number} low\n *        The lower bound on the range.\n * @param {Number} high\n *        The upper bound on the range.\n */\nfunction randomIntInRange(low, high) {\n  return Math.round(low + (Math.random() * (high - low)));\n}\n\n/**\n * The Quick Sort algorithm.\n *\n * @param {Array} ary\n *        An array to sort.\n * @param {function} comparator\n *        Function to use to compare two items.\n * @param {Number} p\n *        Start index of the array\n * @param {Number} r\n *        End index of the array\n */\nfunction doQuickSort(ary, comparator, p, r) {\n  // If our lower bound is less than our upper bound, we (1) partition the\n  // array into two pieces and (2) recurse on each half. If it is not, this is\n  // the empty array and our base case.\n\n  if (p < r) {\n    // (1) Partitioning.\n    //\n    // The partitioning chooses a pivot between `p` and `r` and moves all\n    // elements that are less than or equal to the pivot to the before it, and\n    // all the elements that are greater than it after it. The effect is that\n    // once partition is done, the pivot is in the exact place it will be when\n    // the array is put in sorted order, and it will not need to be moved\n    // again. This runs in O(n) time.\n\n    // Always choose a random pivot so that an input array which is reverse\n    // sorted does not cause O(n^2) running time.\n    var pivotIndex = randomIntInRange(p, r);\n    var i = p - 1;\n\n    swap(ary, pivotIndex, r);\n    var pivot = ary[r];\n\n    // Immediately after `j` is incremented in this loop, the following hold\n    // true:\n    //\n    //   * Every element in `ary[p .. i]` is less than or equal to the pivot.\n    //\n    //   * Every element in `ary[i+1 .. j-1]` is greater than the pivot.\n    for (var j = p; j < r; j++) {\n      if (comparator(ary[j], pivot) <= 0) {\n        i += 1;\n        swap(ary, i, j);\n      }\n    }\n\n    swap(ary, i + 1, j);\n    var q = i + 1;\n\n    // (2) Recurse on each half.\n\n    doQuickSort(ary, comparator, p, q - 1);\n    doQuickSort(ary, comparator, q + 1, r);\n  }\n}\n\n/**\n * Sort the given array in-place with the given comparator function.\n *\n * @param {Array} ary\n *        An array to sort.\n * @param {function} comparator\n *        Function to use to compare two items.\n */\nexports.quickSort = function (ary, comparator) {\n  doQuickSort(ary, comparator, 0, ary.length - 1);\n};\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./lib/quick-sort.js\n// module id = 9\n// module chunks = 0","/* -*- Mode: js; js-indent-level: 2; -*- */\n/*\n * Copyright 2011 Mozilla Foundation and contributors\n * Licensed under the New BSD license. See LICENSE or:\n * http://opensource.org/licenses/BSD-3-Clause\n */\n\nvar SourceMapGenerator = require('./source-map-generator').SourceMapGenerator;\nvar util = require('./util');\n\n// Matches a Windows-style `\\r\\n` newline or a `\\n` newline used by all other\n// operating systems these days (capturing the result).\nvar REGEX_NEWLINE = /(\\r?\\n)/;\n\n// Newline character code for charCodeAt() comparisons\nvar NEWLINE_CODE = 10;\n\n// Private symbol for identifying `SourceNode`s when multiple versions of\n// the source-map library are loaded. This MUST NOT CHANGE across\n// versions!\nvar isSourceNode = \"$$$isSourceNode$$$\";\n\n/**\n * SourceNodes provide a way to abstract over interpolating/concatenating\n * snippets of generated JavaScript source code while maintaining the line and\n * column information associated with the original source code.\n *\n * @param aLine The original line number.\n * @param aColumn The original column number.\n * @param aSource The original source's filename.\n * @param aChunks Optional. An array of strings which are snippets of\n *        generated JS, or other SourceNodes.\n * @param aName The original identifier.\n */\nfunction SourceNode(aLine, aColumn, aSource, aChunks, aName) {\n  this.children = [];\n  this.sourceContents = {};\n  this.line = aLine == null ? null : aLine;\n  this.column = aColumn == null ? null : aColumn;\n  this.source = aSource == null ? null : aSource;\n  this.name = aName == null ? null : aName;\n  this[isSourceNode] = true;\n  if (aChunks != null) this.add(aChunks);\n}\n\n/**\n * Creates a SourceNode from generated code and a SourceMapConsumer.\n *\n * @param aGeneratedCode The generated code\n * @param aSourceMapConsumer The SourceMap for the generated code\n * @param aRelativePath Optional. The path that relative sources in the\n *        SourceMapConsumer should be relative to.\n */\nSourceNode.fromStringWithSourceMap =\n  function SourceNode_fromStringWithSourceMap(aGeneratedCode, aSourceMapConsumer, aRelativePath) {\n    // The SourceNode we want to fill with the generated code\n    // and the SourceMap\n    var node = new SourceNode();\n\n    // All even indices of this array are one line of the generated code,\n    // while all odd indices are the newlines between two adjacent lines\n    // (since `REGEX_NEWLINE` captures its match).\n    // Processed fragments are accessed by calling `shiftNextLine`.\n    var remainingLines = aGeneratedCode.split(REGEX_NEWLINE);\n    var remainingLinesIndex = 0;\n    var shiftNextLine = function() {\n      var lineContents = getNextLine();\n      // The last line of a file might not have a newline.\n      var newLine = getNextLine() || \"\";\n      return lineContents + newLine;\n\n      function getNextLine() {\n        return remainingLinesIndex < remainingLines.length ?\n            remainingLines[remainingLinesIndex++] : undefined;\n      }\n    };\n\n    // We need to remember the position of \"remainingLines\"\n    var lastGeneratedLine = 1, lastGeneratedColumn = 0;\n\n    // The generate SourceNodes we need a code range.\n    // To extract it current and last mapping is used.\n    // Here we store the last mapping.\n    var lastMapping = null;\n\n    aSourceMapConsumer.eachMapping(function (mapping) {\n      if (lastMapping !== null) {\n        // We add the code from \"lastMapping\" to \"mapping\":\n        // First check if there is a new line in between.\n        if (lastGeneratedLine < mapping.generatedLine) {\n          // Associate first line with \"lastMapping\"\n          addMappingWithCode(lastMapping, shiftNextLine());\n          lastGeneratedLine++;\n          lastGeneratedColumn = 0;\n          // The remaining code is added without mapping\n        } else {\n          // There is no new line in between.\n          // Associate the code between \"lastGeneratedColumn\" and\n          // \"mapping.generatedColumn\" with \"lastMapping\"\n          var nextLine = remainingLines[remainingLinesIndex];\n          var code = nextLine.substr(0, mapping.generatedColumn -\n                                        lastGeneratedColumn);\n          remainingLines[remainingLinesIndex] = nextLine.substr(mapping.generatedColumn -\n                                              lastGeneratedColumn);\n          lastGeneratedColumn = mapping.generatedColumn;\n          addMappingWithCode(lastMapping, code);\n          // No more remaining code, continue\n          lastMapping = mapping;\n          return;\n        }\n      }\n      // We add the generated code until the first mapping\n      // to the SourceNode without any mapping.\n      // Each line is added as separate string.\n      while (lastGeneratedLine < mapping.generatedLine) {\n        node.add(shiftNextLine());\n        lastGeneratedLine++;\n      }\n      if (lastGeneratedColumn < mapping.generatedColumn) {\n        var nextLine = remainingLines[remainingLinesIndex];\n        node.add(nextLine.substr(0, mapping.generatedColumn));\n        remainingLines[remainingLinesIndex] = nextLine.substr(mapping.generatedColumn);\n        lastGeneratedColumn = mapping.generatedColumn;\n      }\n      lastMapping = mapping;\n    }, this);\n    // We have processed all mappings.\n    if (remainingLinesIndex < remainingLines.length) {\n      if (lastMapping) {\n        // Associate the remaining code in the current line with \"lastMapping\"\n        addMappingWithCode(lastMapping, shiftNextLine());\n      }\n      // and add the remaining lines without any mapping\n      node.add(remainingLines.splice(remainingLinesIndex).join(\"\"));\n    }\n\n    // Copy sourcesContent into SourceNode\n    aSourceMapConsumer.sources.forEach(function (sourceFile) {\n      var content = aSourceMapConsumer.sourceContentFor(sourceFile);\n      if (content != null) {\n        if (aRelativePath != null) {\n          sourceFile = util.join(aRelativePath, sourceFile);\n        }\n        node.setSourceContent(sourceFile, content);\n      }\n    });\n\n    return node;\n\n    function addMappingWithCode(mapping, code) {\n      if (mapping === null || mapping.source === undefined) {\n        node.add(code);\n      } else {\n        var source = aRelativePath\n          ? util.join(aRelativePath, mapping.source)\n          : mapping.source;\n        node.add(new SourceNode(mapping.originalLine,\n                                mapping.originalColumn,\n                                source,\n                                code,\n                                mapping.name));\n      }\n    }\n  };\n\n/**\n * Add a chunk of generated JS to this source node.\n *\n * @param aChunk A string snippet of generated JS code, another instance of\n *        SourceNode, or an array where each member is one of those things.\n */\nSourceNode.prototype.add = function SourceNode_add(aChunk) {\n  if (Array.isArray(aChunk)) {\n    aChunk.forEach(function (chunk) {\n      this.add(chunk);\n    }, this);\n  }\n  else if (aChunk[isSourceNode] || typeof aChunk === \"string\") {\n    if (aChunk) {\n      this.children.push(aChunk);\n    }\n  }\n  else {\n    throw new TypeError(\n      \"Expected a SourceNode, string, or an array of SourceNodes and strings. Got \" + aChunk\n    );\n  }\n  return this;\n};\n\n/**\n * Add a chunk of generated JS to the beginning of this source node.\n *\n * @param aChunk A string snippet of generated JS code, another instance of\n *        SourceNode, or an array where each member is one of those things.\n */\nSourceNode.prototype.prepend = function SourceNode_prepend(aChunk) {\n  if (Array.isArray(aChunk)) {\n    for (var i = aChunk.length-1; i >= 0; i--) {\n      this.prepend(aChunk[i]);\n    }\n  }\n  else if (aChunk[isSourceNode] || typeof aChunk === \"string\") {\n    this.children.unshift(aChunk);\n  }\n  else {\n    throw new TypeError(\n      \"Expected a SourceNode, string, or an array of SourceNodes and strings. Got \" + aChunk\n    );\n  }\n  return this;\n};\n\n/**\n * Walk over the tree of JS snippets in this node and its children. The\n * walking function is called once for each snippet of JS and is passed that\n * snippet and the its original associated source's line/column location.\n *\n * @param aFn The traversal function.\n */\nSourceNode.prototype.walk = function SourceNode_walk(aFn) {\n  var chunk;\n  for (var i = 0, len = this.children.length; i < len; i++) {\n    chunk = this.children[i];\n    if (chunk[isSourceNode]) {\n      chunk.walk(aFn);\n    }\n    else {\n      if (chunk !== '') {\n        aFn(chunk, { source: this.source,\n                     line: this.line,\n                     column: this.column,\n                     name: this.name });\n      }\n    }\n  }\n};\n\n/**\n * Like `String.prototype.join` except for SourceNodes. Inserts `aStr` between\n * each of `this.children`.\n *\n * @param aSep The separator.\n */\nSourceNode.prototype.join = function SourceNode_join(aSep) {\n  var newChildren;\n  var i;\n  var len = this.children.length;\n  if (len > 0) {\n    newChildren = [];\n    for (i = 0; i < len-1; i++) {\n      newChildren.push(this.children[i]);\n      newChildren.push(aSep);\n    }\n    newChildren.push(this.children[i]);\n    this.children = newChildren;\n  }\n  return this;\n};\n\n/**\n * Call String.prototype.replace on the very right-most source snippet. Useful\n * for trimming whitespace from the end of a source node, etc.\n *\n * @param aPattern The pattern to replace.\n * @param aReplacement The thing to replace the pattern with.\n */\nSourceNode.prototype.replaceRight = function SourceNode_replaceRight(aPattern, aReplacement) {\n  var lastChild = this.children[this.children.length - 1];\n  if (lastChild[isSourceNode]) {\n    lastChild.replaceRight(aPattern, aReplacement);\n  }\n  else if (typeof lastChild === 'string') {\n    this.children[this.children.length - 1] = lastChild.replace(aPattern, aReplacement);\n  }\n  else {\n    this.children.push(''.replace(aPattern, aReplacement));\n  }\n  return this;\n};\n\n/**\n * Set the source content for a source file. This will be added to the SourceMapGenerator\n * in the sourcesContent field.\n *\n * @param aSourceFile The filename of the source file\n * @param aSourceContent The content of the source file\n */\nSourceNode.prototype.setSourceContent =\n  function SourceNode_setSourceContent(aSourceFile, aSourceContent) {\n    this.sourceContents[util.toSetString(aSourceFile)] = aSourceContent;\n  };\n\n/**\n * Walk over the tree of SourceNodes. The walking function is called for each\n * source file content and is passed the filename and source content.\n *\n * @param aFn The traversal function.\n */\nSourceNode.prototype.walkSourceContents =\n  function SourceNode_walkSourceContents(aFn) {\n    for (var i = 0, len = this.children.length; i < len; i++) {\n      if (this.children[i][isSourceNode]) {\n        this.children[i].walkSourceContents(aFn);\n      }\n    }\n\n    var sources = Object.keys(this.sourceContents);\n    for (var i = 0, len = sources.length; i < len; i++) {\n      aFn(util.fromSetString(sources[i]), this.sourceContents[sources[i]]);\n    }\n  };\n\n/**\n * Return the string representation of this source node. Walks over the tree\n * and concatenates all the various snippets together to one string.\n */\nSourceNode.prototype.toString = function SourceNode_toString() {\n  var str = \"\";\n  this.walk(function (chunk) {\n    str += chunk;\n  });\n  return str;\n};\n\n/**\n * Returns the string representation of this source node along with a source\n * map.\n */\nSourceNode.prototype.toStringWithSourceMap = function SourceNode_toStringWithSourceMap(aArgs) {\n  var generated = {\n    code: \"\",\n    line: 1,\n    column: 0\n  };\n  var map = new SourceMapGenerator(aArgs);\n  var sourceMappingActive = false;\n  var lastOriginalSource = null;\n  var lastOriginalLine = null;\n  var lastOriginalColumn = null;\n  var lastOriginalName = null;\n  this.walk(function (chunk, original) {\n    generated.code += chunk;\n    if (original.source !== null\n        && original.line !== null\n        && original.column !== null) {\n      if(lastOriginalSource !== original.source\n         || lastOriginalLine !== original.line\n         || lastOriginalColumn !== original.column\n         || lastOriginalName !== original.name) {\n        map.addMapping({\n          source: original.source,\n          original: {\n            line: original.line,\n            column: original.column\n          },\n          generated: {\n            line: generated.line,\n            column: generated.column\n          },\n          name: original.name\n        });\n      }\n      lastOriginalSource = original.source;\n      lastOriginalLine = original.line;\n      lastOriginalColumn = original.column;\n      lastOriginalName = original.name;\n      sourceMappingActive = true;\n    } else if (sourceMappingActive) {\n      map.addMapping({\n        generated: {\n          line: generated.line,\n          column: generated.column\n        }\n      });\n      lastOriginalSource = null;\n      sourceMappingActive = false;\n    }\n    for (var idx = 0, length = chunk.length; idx < length; idx++) {\n      if (chunk.charCodeAt(idx) === NEWLINE_CODE) {\n        generated.line++;\n        generated.column = 0;\n        // Mappings end at eol\n        if (idx + 1 === length) {\n          lastOriginalSource = null;\n          sourceMappingActive = false;\n        } else if (sourceMappingActive) {\n          map.addMapping({\n            source: original.source,\n            original: {\n              line: original.line,\n              column: original.column\n            },\n            generated: {\n              line: generated.line,\n              column: generated.column\n            },\n            name: original.name\n          });\n        }\n      } else {\n        generated.column++;\n      }\n    }\n  });\n  this.walkSourceContents(function (sourceFile, sourceContent) {\n    map.setSourceContent(sourceFile, sourceContent);\n  });\n\n  return { code: generated.code, map: map };\n};\n\nexports.SourceNode = SourceNode;\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./lib/source-node.js\n// module id = 10\n// module chunks = 0"],"sourceRoot":""}
\ No newline at end of file
diff --git a/node_modules/source-map/lib/array-set.js b/node_modules/source-map/lib/array-set.js
new file mode 100644
index 0000000..fbd5c81
--- /dev/null
+++ b/node_modules/source-map/lib/array-set.js
@@ -0,0 +1,121 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+
+var util = require('./util');
+var has = Object.prototype.hasOwnProperty;
+var hasNativeMap = typeof Map !== "undefined";
+
+/**
+ * A data structure which is a combination of an array and a set. Adding a new
+ * member is O(1), testing for membership is O(1), and finding the index of an
+ * element is O(1). Removing elements from the set is not supported. Only
+ * strings are supported for membership.
+ */
+function ArraySet() {
+  this._array = [];
+  this._set = hasNativeMap ? new Map() : Object.create(null);
+}
+
+/**
+ * Static method for creating ArraySet instances from an existing array.
+ */
+ArraySet.fromArray = function ArraySet_fromArray(aArray, aAllowDuplicates) {
+  var set = new ArraySet();
+  for (var i = 0, len = aArray.length; i < len; i++) {
+    set.add(aArray[i], aAllowDuplicates);
+  }
+  return set;
+};
+
+/**
+ * Return how many unique items are in this ArraySet. If duplicates have been
+ * added, than those do not count towards the size.
+ *
+ * @returns Number
+ */
+ArraySet.prototype.size = function ArraySet_size() {
+  return hasNativeMap ? this._set.size : Object.getOwnPropertyNames(this._set).length;
+};
+
+/**
+ * Add the given string to this set.
+ *
+ * @param String aStr
+ */
+ArraySet.prototype.add = function ArraySet_add(aStr, aAllowDuplicates) {
+  var sStr = hasNativeMap ? aStr : util.toSetString(aStr);
+  var isDuplicate = hasNativeMap ? this.has(aStr) : has.call(this._set, sStr);
+  var idx = this._array.length;
+  if (!isDuplicate || aAllowDuplicates) {
+    this._array.push(aStr);
+  }
+  if (!isDuplicate) {
+    if (hasNativeMap) {
+      this._set.set(aStr, idx);
+    } else {
+      this._set[sStr] = idx;
+    }
+  }
+};
+
+/**
+ * Is the given string a member of this set?
+ *
+ * @param String aStr
+ */
+ArraySet.prototype.has = function ArraySet_has(aStr) {
+  if (hasNativeMap) {
+    return this._set.has(aStr);
+  } else {
+    var sStr = util.toSetString(aStr);
+    return has.call(this._set, sStr);
+  }
+};
+
+/**
+ * What is the index of the given string in the array?
+ *
+ * @param String aStr
+ */
+ArraySet.prototype.indexOf = function ArraySet_indexOf(aStr) {
+  if (hasNativeMap) {
+    var idx = this._set.get(aStr);
+    if (idx >= 0) {
+        return idx;
+    }
+  } else {
+    var sStr = util.toSetString(aStr);
+    if (has.call(this._set, sStr)) {
+      return this._set[sStr];
+    }
+  }
+
+  throw new Error('"' + aStr + '" is not in the set.');
+};
+
+/**
+ * What is the element at the given index?
+ *
+ * @param Number aIdx
+ */
+ArraySet.prototype.at = function ArraySet_at(aIdx) {
+  if (aIdx >= 0 && aIdx < this._array.length) {
+    return this._array[aIdx];
+  }
+  throw new Error('No element indexed by ' + aIdx);
+};
+
+/**
+ * Returns the array representation of this set (which has the proper indices
+ * indicated by indexOf). Note that this is a copy of the internal array used
+ * for storing the members so that no one can mess with internal state.
+ */
+ArraySet.prototype.toArray = function ArraySet_toArray() {
+  return this._array.slice();
+};
+
+exports.ArraySet = ArraySet;
diff --git a/node_modules/source-map/lib/base64-vlq.js b/node_modules/source-map/lib/base64-vlq.js
new file mode 100644
index 0000000..612b404
--- /dev/null
+++ b/node_modules/source-map/lib/base64-vlq.js
@@ -0,0 +1,140 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ *
+ * Based on the Base 64 VLQ implementation in Closure Compiler:
+ * https://code.google.com/p/closure-compiler/source/browse/trunk/src/com/google/debugging/sourcemap/Base64VLQ.java
+ *
+ * Copyright 2011 The Closure Compiler Authors. All rights reserved.
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ *  * Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *  * Redistributions in binary form must reproduce the above
+ *    copyright notice, this list of conditions and the following
+ *    disclaimer in the documentation and/or other materials provided
+ *    with the distribution.
+ *  * Neither the name of Google Inc. nor the names of its
+ *    contributors may be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+var base64 = require('./base64');
+
+// A single base 64 digit can contain 6 bits of data. For the base 64 variable
+// length quantities we use in the source map spec, the first bit is the sign,
+// the next four bits are the actual value, and the 6th bit is the
+// continuation bit. The continuation bit tells us whether there are more
+// digits in this value following this digit.
+//
+//   Continuation
+//   |    Sign
+//   |    |
+//   V    V
+//   101011
+
+var VLQ_BASE_SHIFT = 5;
+
+// binary: 100000
+var VLQ_BASE = 1 << VLQ_BASE_SHIFT;
+
+// binary: 011111
+var VLQ_BASE_MASK = VLQ_BASE - 1;
+
+// binary: 100000
+var VLQ_CONTINUATION_BIT = VLQ_BASE;
+
+/**
+ * Converts from a two-complement value to a value where the sign bit is
+ * placed in the least significant bit.  For example, as decimals:
+ *   1 becomes 2 (10 binary), -1 becomes 3 (11 binary)
+ *   2 becomes 4 (100 binary), -2 becomes 5 (101 binary)
+ */
+function toVLQSigned(aValue) {
+  return aValue < 0
+    ? ((-aValue) << 1) + 1
+    : (aValue << 1) + 0;
+}
+
+/**
+ * Converts to a two-complement value from a value where the sign bit is
+ * placed in the least significant bit.  For example, as decimals:
+ *   2 (10 binary) becomes 1, 3 (11 binary) becomes -1
+ *   4 (100 binary) becomes 2, 5 (101 binary) becomes -2
+ */
+function fromVLQSigned(aValue) {
+  var isNegative = (aValue & 1) === 1;
+  var shifted = aValue >> 1;
+  return isNegative
+    ? -shifted
+    : shifted;
+}
+
+/**
+ * Returns the base 64 VLQ encoded value.
+ */
+exports.encode = function base64VLQ_encode(aValue) {
+  var encoded = "";
+  var digit;
+
+  var vlq = toVLQSigned(aValue);
+
+  do {
+    digit = vlq & VLQ_BASE_MASK;
+    vlq >>>= VLQ_BASE_SHIFT;
+    if (vlq > 0) {
+      // There are still more digits in this value, so we must make sure the
+      // continuation bit is marked.
+      digit |= VLQ_CONTINUATION_BIT;
+    }
+    encoded += base64.encode(digit);
+  } while (vlq > 0);
+
+  return encoded;
+};
+
+/**
+ * Decodes the next base 64 VLQ value from the given string and returns the
+ * value and the rest of the string via the out parameter.
+ */
+exports.decode = function base64VLQ_decode(aStr, aIndex, aOutParam) {
+  var strLen = aStr.length;
+  var result = 0;
+  var shift = 0;
+  var continuation, digit;
+
+  do {
+    if (aIndex >= strLen) {
+      throw new Error("Expected more digits in base 64 VLQ value.");
+    }
+
+    digit = base64.decode(aStr.charCodeAt(aIndex++));
+    if (digit === -1) {
+      throw new Error("Invalid base64 digit: " + aStr.charAt(aIndex - 1));
+    }
+
+    continuation = !!(digit & VLQ_CONTINUATION_BIT);
+    digit &= VLQ_BASE_MASK;
+    result = result + (digit << shift);
+    shift += VLQ_BASE_SHIFT;
+  } while (continuation);
+
+  aOutParam.value = fromVLQSigned(result);
+  aOutParam.rest = aIndex;
+};
diff --git a/node_modules/source-map/lib/base64.js b/node_modules/source-map/lib/base64.js
new file mode 100644
index 0000000..8aa86b3
--- /dev/null
+++ b/node_modules/source-map/lib/base64.js
@@ -0,0 +1,67 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+
+var intToCharMap = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'.split('');
+
+/**
+ * Encode an integer in the range of 0 to 63 to a single base 64 digit.
+ */
+exports.encode = function (number) {
+  if (0 <= number && number < intToCharMap.length) {
+    return intToCharMap[number];
+  }
+  throw new TypeError("Must be between 0 and 63: " + number);
+};
+
+/**
+ * Decode a single base 64 character code digit to an integer. Returns -1 on
+ * failure.
+ */
+exports.decode = function (charCode) {
+  var bigA = 65;     // 'A'
+  var bigZ = 90;     // 'Z'
+
+  var littleA = 97;  // 'a'
+  var littleZ = 122; // 'z'
+
+  var zero = 48;     // '0'
+  var nine = 57;     // '9'
+
+  var plus = 43;     // '+'
+  var slash = 47;    // '/'
+
+  var littleOffset = 26;
+  var numberOffset = 52;
+
+  // 0 - 25: ABCDEFGHIJKLMNOPQRSTUVWXYZ
+  if (bigA <= charCode && charCode <= bigZ) {
+    return (charCode - bigA);
+  }
+
+  // 26 - 51: abcdefghijklmnopqrstuvwxyz
+  if (littleA <= charCode && charCode <= littleZ) {
+    return (charCode - littleA + littleOffset);
+  }
+
+  // 52 - 61: 0123456789
+  if (zero <= charCode && charCode <= nine) {
+    return (charCode - zero + numberOffset);
+  }
+
+  // 62: +
+  if (charCode == plus) {
+    return 62;
+  }
+
+  // 63: /
+  if (charCode == slash) {
+    return 63;
+  }
+
+  // Invalid base64 digit.
+  return -1;
+};
diff --git a/node_modules/source-map/lib/binary-search.js b/node_modules/source-map/lib/binary-search.js
new file mode 100644
index 0000000..010ac94
--- /dev/null
+++ b/node_modules/source-map/lib/binary-search.js
@@ -0,0 +1,111 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+
+exports.GREATEST_LOWER_BOUND = 1;
+exports.LEAST_UPPER_BOUND = 2;
+
+/**
+ * Recursive implementation of binary search.
+ *
+ * @param aLow Indices here and lower do not contain the needle.
+ * @param aHigh Indices here and higher do not contain the needle.
+ * @param aNeedle The element being searched for.
+ * @param aHaystack The non-empty array being searched.
+ * @param aCompare Function which takes two elements and returns -1, 0, or 1.
+ * @param aBias Either 'binarySearch.GREATEST_LOWER_BOUND' or
+ *     'binarySearch.LEAST_UPPER_BOUND'. Specifies whether to return the
+ *     closest element that is smaller than or greater than the one we are
+ *     searching for, respectively, if the exact element cannot be found.
+ */
+function recursiveSearch(aLow, aHigh, aNeedle, aHaystack, aCompare, aBias) {
+  // This function terminates when one of the following is true:
+  //
+  //   1. We find the exact element we are looking for.
+  //
+  //   2. We did not find the exact element, but we can return the index of
+  //      the next-closest element.
+  //
+  //   3. We did not find the exact element, and there is no next-closest
+  //      element than the one we are searching for, so we return -1.
+  var mid = Math.floor((aHigh - aLow) / 2) + aLow;
+  var cmp = aCompare(aNeedle, aHaystack[mid], true);
+  if (cmp === 0) {
+    // Found the element we are looking for.
+    return mid;
+  }
+  else if (cmp > 0) {
+    // Our needle is greater than aHaystack[mid].
+    if (aHigh - mid > 1) {
+      // The element is in the upper half.
+      return recursiveSearch(mid, aHigh, aNeedle, aHaystack, aCompare, aBias);
+    }
+
+    // The exact needle element was not found in this haystack. Determine if
+    // we are in termination case (3) or (2) and return the appropriate thing.
+    if (aBias == exports.LEAST_UPPER_BOUND) {
+      return aHigh < aHaystack.length ? aHigh : -1;
+    } else {
+      return mid;
+    }
+  }
+  else {
+    // Our needle is less than aHaystack[mid].
+    if (mid - aLow > 1) {
+      // The element is in the lower half.
+      return recursiveSearch(aLow, mid, aNeedle, aHaystack, aCompare, aBias);
+    }
+
+    // we are in termination case (3) or (2) and return the appropriate thing.
+    if (aBias == exports.LEAST_UPPER_BOUND) {
+      return mid;
+    } else {
+      return aLow < 0 ? -1 : aLow;
+    }
+  }
+}
+
+/**
+ * This is an implementation of binary search which will always try and return
+ * the index of the closest element if there is no exact hit. This is because
+ * mappings between original and generated line/col pairs are single points,
+ * and there is an implicit region between each of them, so a miss just means
+ * that you aren't on the very start of a region.
+ *
+ * @param aNeedle The element you are looking for.
+ * @param aHaystack The array that is being searched.
+ * @param aCompare A function which takes the needle and an element in the
+ *     array and returns -1, 0, or 1 depending on whether the needle is less
+ *     than, equal to, or greater than the element, respectively.
+ * @param aBias Either 'binarySearch.GREATEST_LOWER_BOUND' or
+ *     'binarySearch.LEAST_UPPER_BOUND'. Specifies whether to return the
+ *     closest element that is smaller than or greater than the one we are
+ *     searching for, respectively, if the exact element cannot be found.
+ *     Defaults to 'binarySearch.GREATEST_LOWER_BOUND'.
+ */
+exports.search = function search(aNeedle, aHaystack, aCompare, aBias) {
+  if (aHaystack.length === 0) {
+    return -1;
+  }
+
+  var index = recursiveSearch(-1, aHaystack.length, aNeedle, aHaystack,
+                              aCompare, aBias || exports.GREATEST_LOWER_BOUND);
+  if (index < 0) {
+    return -1;
+  }
+
+  // We have found either the exact element, or the next-closest element than
+  // the one we are searching for. However, there may be more than one such
+  // element. Make sure we always return the smallest of these.
+  while (index - 1 >= 0) {
+    if (aCompare(aHaystack[index], aHaystack[index - 1], true) !== 0) {
+      break;
+    }
+    --index;
+  }
+
+  return index;
+};
diff --git a/node_modules/source-map/lib/mapping-list.js b/node_modules/source-map/lib/mapping-list.js
new file mode 100644
index 0000000..06d1274
--- /dev/null
+++ b/node_modules/source-map/lib/mapping-list.js
@@ -0,0 +1,79 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2014 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+
+var util = require('./util');
+
+/**
+ * Determine whether mappingB is after mappingA with respect to generated
+ * position.
+ */
+function generatedPositionAfter(mappingA, mappingB) {
+  // Optimized for most common case
+  var lineA = mappingA.generatedLine;
+  var lineB = mappingB.generatedLine;
+  var columnA = mappingA.generatedColumn;
+  var columnB = mappingB.generatedColumn;
+  return lineB > lineA || lineB == lineA && columnB >= columnA ||
+         util.compareByGeneratedPositionsInflated(mappingA, mappingB) <= 0;
+}
+
+/**
+ * A data structure to provide a sorted view of accumulated mappings in a
+ * performance conscious manner. It trades a neglibable overhead in general
+ * case for a large speedup in case of mappings being added in order.
+ */
+function MappingList() {
+  this._array = [];
+  this._sorted = true;
+  // Serves as infimum
+  this._last = {generatedLine: -1, generatedColumn: 0};
+}
+
+/**
+ * Iterate through internal items. This method takes the same arguments that
+ * `Array.prototype.forEach` takes.
+ *
+ * NOTE: The order of the mappings is NOT guaranteed.
+ */
+MappingList.prototype.unsortedForEach =
+  function MappingList_forEach(aCallback, aThisArg) {
+    this._array.forEach(aCallback, aThisArg);
+  };
+
+/**
+ * Add the given source mapping.
+ *
+ * @param Object aMapping
+ */
+MappingList.prototype.add = function MappingList_add(aMapping) {
+  if (generatedPositionAfter(this._last, aMapping)) {
+    this._last = aMapping;
+    this._array.push(aMapping);
+  } else {
+    this._sorted = false;
+    this._array.push(aMapping);
+  }
+};
+
+/**
+ * Returns the flat, sorted array of mappings. The mappings are sorted by
+ * generated position.
+ *
+ * WARNING: This method returns internal data without copying, for
+ * performance. The return value must NOT be mutated, and should be treated as
+ * an immutable borrow. If you want to take ownership, you must make your own
+ * copy.
+ */
+MappingList.prototype.toArray = function MappingList_toArray() {
+  if (!this._sorted) {
+    this._array.sort(util.compareByGeneratedPositionsInflated);
+    this._sorted = true;
+  }
+  return this._array;
+};
+
+exports.MappingList = MappingList;
diff --git a/node_modules/source-map/lib/quick-sort.js b/node_modules/source-map/lib/quick-sort.js
new file mode 100644
index 0000000..6a7caad
--- /dev/null
+++ b/node_modules/source-map/lib/quick-sort.js
@@ -0,0 +1,114 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+
+// It turns out that some (most?) JavaScript engines don't self-host
+// `Array.prototype.sort`. This makes sense because C++ will likely remain
+// faster than JS when doing raw CPU-intensive sorting. However, when using a
+// custom comparator function, calling back and forth between the VM's C++ and
+// JIT'd JS is rather slow *and* loses JIT type information, resulting in
+// worse generated code for the comparator function than would be optimal. In
+// fact, when sorting with a comparator, these costs outweigh the benefits of
+// sorting in C++. By using our own JS-implemented Quick Sort (below), we get
+// a ~3500ms mean speed-up in `bench/bench.html`.
+
+/**
+ * Swap the elements indexed by `x` and `y` in the array `ary`.
+ *
+ * @param {Array} ary
+ *        The array.
+ * @param {Number} x
+ *        The index of the first item.
+ * @param {Number} y
+ *        The index of the second item.
+ */
+function swap(ary, x, y) {
+  var temp = ary[x];
+  ary[x] = ary[y];
+  ary[y] = temp;
+}
+
+/**
+ * Returns a random integer within the range `low .. high` inclusive.
+ *
+ * @param {Number} low
+ *        The lower bound on the range.
+ * @param {Number} high
+ *        The upper bound on the range.
+ */
+function randomIntInRange(low, high) {
+  return Math.round(low + (Math.random() * (high - low)));
+}
+
+/**
+ * The Quick Sort algorithm.
+ *
+ * @param {Array} ary
+ *        An array to sort.
+ * @param {function} comparator
+ *        Function to use to compare two items.
+ * @param {Number} p
+ *        Start index of the array
+ * @param {Number} r
+ *        End index of the array
+ */
+function doQuickSort(ary, comparator, p, r) {
+  // If our lower bound is less than our upper bound, we (1) partition the
+  // array into two pieces and (2) recurse on each half. If it is not, this is
+  // the empty array and our base case.
+
+  if (p < r) {
+    // (1) Partitioning.
+    //
+    // The partitioning chooses a pivot between `p` and `r` and moves all
+    // elements that are less than or equal to the pivot to the before it, and
+    // all the elements that are greater than it after it. The effect is that
+    // once partition is done, the pivot is in the exact place it will be when
+    // the array is put in sorted order, and it will not need to be moved
+    // again. This runs in O(n) time.
+
+    // Always choose a random pivot so that an input array which is reverse
+    // sorted does not cause O(n^2) running time.
+    var pivotIndex = randomIntInRange(p, r);
+    var i = p - 1;
+
+    swap(ary, pivotIndex, r);
+    var pivot = ary[r];
+
+    // Immediately after `j` is incremented in this loop, the following hold
+    // true:
+    //
+    //   * Every element in `ary[p .. i]` is less than or equal to the pivot.
+    //
+    //   * Every element in `ary[i+1 .. j-1]` is greater than the pivot.
+    for (var j = p; j < r; j++) {
+      if (comparator(ary[j], pivot) <= 0) {
+        i += 1;
+        swap(ary, i, j);
+      }
+    }
+
+    swap(ary, i + 1, j);
+    var q = i + 1;
+
+    // (2) Recurse on each half.
+
+    doQuickSort(ary, comparator, p, q - 1);
+    doQuickSort(ary, comparator, q + 1, r);
+  }
+}
+
+/**
+ * Sort the given array in-place with the given comparator function.
+ *
+ * @param {Array} ary
+ *        An array to sort.
+ * @param {function} comparator
+ *        Function to use to compare two items.
+ */
+exports.quickSort = function (ary, comparator) {
+  doQuickSort(ary, comparator, 0, ary.length - 1);
+};
diff --git a/node_modules/source-map/lib/source-map-consumer.js b/node_modules/source-map/lib/source-map-consumer.js
new file mode 100644
index 0000000..6abcc28
--- /dev/null
+++ b/node_modules/source-map/lib/source-map-consumer.js
@@ -0,0 +1,1082 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+
+var util = require('./util');
+var binarySearch = require('./binary-search');
+var ArraySet = require('./array-set').ArraySet;
+var base64VLQ = require('./base64-vlq');
+var quickSort = require('./quick-sort').quickSort;
+
+function SourceMapConsumer(aSourceMap) {
+  var sourceMap = aSourceMap;
+  if (typeof aSourceMap === 'string') {
+    sourceMap = JSON.parse(aSourceMap.replace(/^\)\]\}'/, ''));
+  }
+
+  return sourceMap.sections != null
+    ? new IndexedSourceMapConsumer(sourceMap)
+    : new BasicSourceMapConsumer(sourceMap);
+}
+
+SourceMapConsumer.fromSourceMap = function(aSourceMap) {
+  return BasicSourceMapConsumer.fromSourceMap(aSourceMap);
+}
+
+/**
+ * The version of the source mapping spec that we are consuming.
+ */
+SourceMapConsumer.prototype._version = 3;
+
+// `__generatedMappings` and `__originalMappings` are arrays that hold the
+// parsed mapping coordinates from the source map's "mappings" attribute. They
+// are lazily instantiated, accessed via the `_generatedMappings` and
+// `_originalMappings` getters respectively, and we only parse the mappings
+// and create these arrays once queried for a source location. We jump through
+// these hoops because there can be many thousands of mappings, and parsing
+// them is expensive, so we only want to do it if we must.
+//
+// Each object in the arrays is of the form:
+//
+//     {
+//       generatedLine: The line number in the generated code,
+//       generatedColumn: The column number in the generated code,
+//       source: The path to the original source file that generated this
+//               chunk of code,
+//       originalLine: The line number in the original source that
+//                     corresponds to this chunk of generated code,
+//       originalColumn: The column number in the original source that
+//                       corresponds to this chunk of generated code,
+//       name: The name of the original symbol which generated this chunk of
+//             code.
+//     }
+//
+// All properties except for `generatedLine` and `generatedColumn` can be
+// `null`.
+//
+// `_generatedMappings` is ordered by the generated positions.
+//
+// `_originalMappings` is ordered by the original positions.
+
+SourceMapConsumer.prototype.__generatedMappings = null;
+Object.defineProperty(SourceMapConsumer.prototype, '_generatedMappings', {
+  get: function () {
+    if (!this.__generatedMappings) {
+      this._parseMappings(this._mappings, this.sourceRoot);
+    }
+
+    return this.__generatedMappings;
+  }
+});
+
+SourceMapConsumer.prototype.__originalMappings = null;
+Object.defineProperty(SourceMapConsumer.prototype, '_originalMappings', {
+  get: function () {
+    if (!this.__originalMappings) {
+      this._parseMappings(this._mappings, this.sourceRoot);
+    }
+
+    return this.__originalMappings;
+  }
+});
+
+SourceMapConsumer.prototype._charIsMappingSeparator =
+  function SourceMapConsumer_charIsMappingSeparator(aStr, index) {
+    var c = aStr.charAt(index);
+    return c === ";" || c === ",";
+  };
+
+/**
+ * Parse the mappings in a string in to a data structure which we can easily
+ * query (the ordered arrays in the `this.__generatedMappings` and
+ * `this.__originalMappings` properties).
+ */
+SourceMapConsumer.prototype._parseMappings =
+  function SourceMapConsumer_parseMappings(aStr, aSourceRoot) {
+    throw new Error("Subclasses must implement _parseMappings");
+  };
+
+SourceMapConsumer.GENERATED_ORDER = 1;
+SourceMapConsumer.ORIGINAL_ORDER = 2;
+
+SourceMapConsumer.GREATEST_LOWER_BOUND = 1;
+SourceMapConsumer.LEAST_UPPER_BOUND = 2;
+
+/**
+ * Iterate over each mapping between an original source/line/column and a
+ * generated line/column in this source map.
+ *
+ * @param Function aCallback
+ *        The function that is called with each mapping.
+ * @param Object aContext
+ *        Optional. If specified, this object will be the value of `this` every
+ *        time that `aCallback` is called.
+ * @param aOrder
+ *        Either `SourceMapConsumer.GENERATED_ORDER` or
+ *        `SourceMapConsumer.ORIGINAL_ORDER`. Specifies whether you want to
+ *        iterate over the mappings sorted by the generated file's line/column
+ *        order or the original's source/line/column order, respectively. Defaults to
+ *        `SourceMapConsumer.GENERATED_ORDER`.
+ */
+SourceMapConsumer.prototype.eachMapping =
+  function SourceMapConsumer_eachMapping(aCallback, aContext, aOrder) {
+    var context = aContext || null;
+    var order = aOrder || SourceMapConsumer.GENERATED_ORDER;
+
+    var mappings;
+    switch (order) {
+    case SourceMapConsumer.GENERATED_ORDER:
+      mappings = this._generatedMappings;
+      break;
+    case SourceMapConsumer.ORIGINAL_ORDER:
+      mappings = this._originalMappings;
+      break;
+    default:
+      throw new Error("Unknown order of iteration.");
+    }
+
+    var sourceRoot = this.sourceRoot;
+    mappings.map(function (mapping) {
+      var source = mapping.source === null ? null : this._sources.at(mapping.source);
+      if (source != null && sourceRoot != null) {
+        source = util.join(sourceRoot, source);
+      }
+      return {
+        source: source,
+        generatedLine: mapping.generatedLine,
+        generatedColumn: mapping.generatedColumn,
+        originalLine: mapping.originalLine,
+        originalColumn: mapping.originalColumn,
+        name: mapping.name === null ? null : this._names.at(mapping.name)
+      };
+    }, this).forEach(aCallback, context);
+  };
+
+/**
+ * Returns all generated line and column information for the original source,
+ * line, and column provided. If no column is provided, returns all mappings
+ * corresponding to a either the line we are searching for or the next
+ * closest line that has any mappings. Otherwise, returns all mappings
+ * corresponding to the given line and either the column we are searching for
+ * or the next closest column that has any offsets.
+ *
+ * The only argument is an object with the following properties:
+ *
+ *   - source: The filename of the original source.
+ *   - line: The line number in the original source.
+ *   - column: Optional. the column number in the original source.
+ *
+ * and an array of objects is returned, each with the following properties:
+ *
+ *   - line: The line number in the generated source, or null.
+ *   - column: The column number in the generated source, or null.
+ */
+SourceMapConsumer.prototype.allGeneratedPositionsFor =
+  function SourceMapConsumer_allGeneratedPositionsFor(aArgs) {
+    var line = util.getArg(aArgs, 'line');
+
+    // When there is no exact match, BasicSourceMapConsumer.prototype._findMapping
+    // returns the index of the closest mapping less than the needle. By
+    // setting needle.originalColumn to 0, we thus find the last mapping for
+    // the given line, provided such a mapping exists.
+    var needle = {
+      source: util.getArg(aArgs, 'source'),
+      originalLine: line,
+      originalColumn: util.getArg(aArgs, 'column', 0)
+    };
+
+    if (this.sourceRoot != null) {
+      needle.source = util.relative(this.sourceRoot, needle.source);
+    }
+    if (!this._sources.has(needle.source)) {
+      return [];
+    }
+    needle.source = this._sources.indexOf(needle.source);
+
+    var mappings = [];
+
+    var index = this._findMapping(needle,
+                                  this._originalMappings,
+                                  "originalLine",
+                                  "originalColumn",
+                                  util.compareByOriginalPositions,
+                                  binarySearch.LEAST_UPPER_BOUND);
+    if (index >= 0) {
+      var mapping = this._originalMappings[index];
+
+      if (aArgs.column === undefined) {
+        var originalLine = mapping.originalLine;
+
+        // Iterate until either we run out of mappings, or we run into
+        // a mapping for a different line than the one we found. Since
+        // mappings are sorted, this is guaranteed to find all mappings for
+        // the line we found.
+        while (mapping && mapping.originalLine === originalLine) {
+          mappings.push({
+            line: util.getArg(mapping, 'generatedLine', null),
+            column: util.getArg(mapping, 'generatedColumn', null),
+            lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null)
+          });
+
+          mapping = this._originalMappings[++index];
+        }
+      } else {
+        var originalColumn = mapping.originalColumn;
+
+        // Iterate until either we run out of mappings, or we run into
+        // a mapping for a different line than the one we were searching for.
+        // Since mappings are sorted, this is guaranteed to find all mappings for
+        // the line we are searching for.
+        while (mapping &&
+               mapping.originalLine === line &&
+               mapping.originalColumn == originalColumn) {
+          mappings.push({
+            line: util.getArg(mapping, 'generatedLine', null),
+            column: util.getArg(mapping, 'generatedColumn', null),
+            lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null)
+          });
+
+          mapping = this._originalMappings[++index];
+        }
+      }
+    }
+
+    return mappings;
+  };
+
+exports.SourceMapConsumer = SourceMapConsumer;
+
+/**
+ * A BasicSourceMapConsumer instance represents a parsed source map which we can
+ * query for information about the original file positions by giving it a file
+ * position in the generated source.
+ *
+ * The only parameter is the raw source map (either as a JSON string, or
+ * already parsed to an object). According to the spec, source maps have the
+ * following attributes:
+ *
+ *   - version: Which version of the source map spec this map is following.
+ *   - sources: An array of URLs to the original source files.
+ *   - names: An array of identifiers which can be referrenced by individual mappings.
+ *   - sourceRoot: Optional. The URL root from which all sources are relative.
+ *   - sourcesContent: Optional. An array of contents of the original source files.
+ *   - mappings: A string of base64 VLQs which contain the actual mappings.
+ *   - file: Optional. The generated file this source map is associated with.
+ *
+ * Here is an example source map, taken from the source map spec[0]:
+ *
+ *     {
+ *       version : 3,
+ *       file: "out.js",
+ *       sourceRoot : "",
+ *       sources: ["foo.js", "bar.js"],
+ *       names: ["src", "maps", "are", "fun"],
+ *       mappings: "AA,AB;;ABCDE;"
+ *     }
+ *
+ * [0]: https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit?pli=1#
+ */
+function BasicSourceMapConsumer(aSourceMap) {
+  var sourceMap = aSourceMap;
+  if (typeof aSourceMap === 'string') {
+    sourceMap = JSON.parse(aSourceMap.replace(/^\)\]\}'/, ''));
+  }
+
+  var version = util.getArg(sourceMap, 'version');
+  var sources = util.getArg(sourceMap, 'sources');
+  // Sass 3.3 leaves out the 'names' array, so we deviate from the spec (which
+  // requires the array) to play nice here.
+  var names = util.getArg(sourceMap, 'names', []);
+  var sourceRoot = util.getArg(sourceMap, 'sourceRoot', null);
+  var sourcesContent = util.getArg(sourceMap, 'sourcesContent', null);
+  var mappings = util.getArg(sourceMap, 'mappings');
+  var file = util.getArg(sourceMap, 'file', null);
+
+  // Once again, Sass deviates from the spec and supplies the version as a
+  // string rather than a number, so we use loose equality checking here.
+  if (version != this._version) {
+    throw new Error('Unsupported version: ' + version);
+  }
+
+  sources = sources
+    .map(String)
+    // Some source maps produce relative source paths like "./foo.js" instead of
+    // "foo.js".  Normalize these first so that future comparisons will succeed.
+    // See bugzil.la/1090768.
+    .map(util.normalize)
+    // Always ensure that absolute sources are internally stored relative to
+    // the source root, if the source root is absolute. Not doing this would
+    // be particularly problematic when the source root is a prefix of the
+    // source (valid, but why??). See github issue #199 and bugzil.la/1188982.
+    .map(function (source) {
+      return sourceRoot && util.isAbsolute(sourceRoot) && util.isAbsolute(source)
+        ? util.relative(sourceRoot, source)
+        : source;
+    });
+
+  // Pass `true` below to allow duplicate names and sources. While source maps
+  // are intended to be compressed and deduplicated, the TypeScript compiler
+  // sometimes generates source maps with duplicates in them. See Github issue
+  // #72 and bugzil.la/889492.
+  this._names = ArraySet.fromArray(names.map(String), true);
+  this._sources = ArraySet.fromArray(sources, true);
+
+  this.sourceRoot = sourceRoot;
+  this.sourcesContent = sourcesContent;
+  this._mappings = mappings;
+  this.file = file;
+}
+
+BasicSourceMapConsumer.prototype = Object.create(SourceMapConsumer.prototype);
+BasicSourceMapConsumer.prototype.consumer = SourceMapConsumer;
+
+/**
+ * Create a BasicSourceMapConsumer from a SourceMapGenerator.
+ *
+ * @param SourceMapGenerator aSourceMap
+ *        The source map that will be consumed.
+ * @returns BasicSourceMapConsumer
+ */
+BasicSourceMapConsumer.fromSourceMap =
+  function SourceMapConsumer_fromSourceMap(aSourceMap) {
+    var smc = Object.create(BasicSourceMapConsumer.prototype);
+
+    var names = smc._names = ArraySet.fromArray(aSourceMap._names.toArray(), true);
+    var sources = smc._sources = ArraySet.fromArray(aSourceMap._sources.toArray(), true);
+    smc.sourceRoot = aSourceMap._sourceRoot;
+    smc.sourcesContent = aSourceMap._generateSourcesContent(smc._sources.toArray(),
+                                                            smc.sourceRoot);
+    smc.file = aSourceMap._file;
+
+    // Because we are modifying the entries (by converting string sources and
+    // names to indices into the sources and names ArraySets), we have to make
+    // a copy of the entry or else bad things happen. Shared mutable state
+    // strikes again! See github issue #191.
+
+    var generatedMappings = aSourceMap._mappings.toArray().slice();
+    var destGeneratedMappings = smc.__generatedMappings = [];
+    var destOriginalMappings = smc.__originalMappings = [];
+
+    for (var i = 0, length = generatedMappings.length; i < length; i++) {
+      var srcMapping = generatedMappings[i];
+      var destMapping = new Mapping;
+      destMapping.generatedLine = srcMapping.generatedLine;
+      destMapping.generatedColumn = srcMapping.generatedColumn;
+
+      if (srcMapping.source) {
+        destMapping.source = sources.indexOf(srcMapping.source);
+        destMapping.originalLine = srcMapping.originalLine;
+        destMapping.originalColumn = srcMapping.originalColumn;
+
+        if (srcMapping.name) {
+          destMapping.name = names.indexOf(srcMapping.name);
+        }
+
+        destOriginalMappings.push(destMapping);
+      }
+
+      destGeneratedMappings.push(destMapping);
+    }
+
+    quickSort(smc.__originalMappings, util.compareByOriginalPositions);
+
+    return smc;
+  };
+
+/**
+ * The version of the source mapping spec that we are consuming.
+ */
+BasicSourceMapConsumer.prototype._version = 3;
+
+/**
+ * The list of original sources.
+ */
+Object.defineProperty(BasicSourceMapConsumer.prototype, 'sources', {
+  get: function () {
+    return this._sources.toArray().map(function (s) {
+      return this.sourceRoot != null ? util.join(this.sourceRoot, s) : s;
+    }, this);
+  }
+});
+
+/**
+ * Provide the JIT with a nice shape / hidden class.
+ */
+function Mapping() {
+  this.generatedLine = 0;
+  this.generatedColumn = 0;
+  this.source = null;
+  this.originalLine = null;
+  this.originalColumn = null;
+  this.name = null;
+}
+
+/**
+ * Parse the mappings in a string in to a data structure which we can easily
+ * query (the ordered arrays in the `this.__generatedMappings` and
+ * `this.__originalMappings` properties).
+ */
+BasicSourceMapConsumer.prototype._parseMappings =
+  function SourceMapConsumer_parseMappings(aStr, aSourceRoot) {
+    var generatedLine = 1;
+    var previousGeneratedColumn = 0;
+    var previousOriginalLine = 0;
+    var previousOriginalColumn = 0;
+    var previousSource = 0;
+    var previousName = 0;
+    var length = aStr.length;
+    var index = 0;
+    var cachedSegments = {};
+    var temp = {};
+    var originalMappings = [];
+    var generatedMappings = [];
+    var mapping, str, segment, end, value;
+
+    while (index < length) {
+      if (aStr.charAt(index) === ';') {
+        generatedLine++;
+        index++;
+        previousGeneratedColumn = 0;
+      }
+      else if (aStr.charAt(index) === ',') {
+        index++;
+      }
+      else {
+        mapping = new Mapping();
+        mapping.generatedLine = generatedLine;
+
+        // Because each offset is encoded relative to the previous one,
+        // many segments often have the same encoding. We can exploit this
+        // fact by caching the parsed variable length fields of each segment,
+        // allowing us to avoid a second parse if we encounter the same
+        // segment again.
+        for (end = index; end < length; end++) {
+          if (this._charIsMappingSeparator(aStr, end)) {
+            break;
+          }
+        }
+        str = aStr.slice(index, end);
+
+        segment = cachedSegments[str];
+        if (segment) {
+          index += str.length;
+        } else {
+          segment = [];
+          while (index < end) {
+            base64VLQ.decode(aStr, index, temp);
+            value = temp.value;
+            index = temp.rest;
+            segment.push(value);
+          }
+
+          if (segment.length === 2) {
+            throw new Error('Found a source, but no line and column');
+          }
+
+          if (segment.length === 3) {
+            throw new Error('Found a source and line, but no column');
+          }
+
+          cachedSegments[str] = segment;
+        }
+
+        // Generated column.
+        mapping.generatedColumn = previousGeneratedColumn + segment[0];
+        previousGeneratedColumn = mapping.generatedColumn;
+
+        if (segment.length > 1) {
+          // Original source.
+          mapping.source = previousSource + segment[1];
+          previousSource += segment[1];
+
+          // Original line.
+          mapping.originalLine = previousOriginalLine + segment[2];
+          previousOriginalLine = mapping.originalLine;
+          // Lines are stored 0-based
+          mapping.originalLine += 1;
+
+          // Original column.
+          mapping.originalColumn = previousOriginalColumn + segment[3];
+          previousOriginalColumn = mapping.originalColumn;
+
+          if (segment.length > 4) {
+            // Original name.
+            mapping.name = previousName + segment[4];
+            previousName += segment[4];
+          }
+        }
+
+        generatedMappings.push(mapping);
+        if (typeof mapping.originalLine === 'number') {
+          originalMappings.push(mapping);
+        }
+      }
+    }
+
+    quickSort(generatedMappings, util.compareByGeneratedPositionsDeflated);
+    this.__generatedMappings = generatedMappings;
+
+    quickSort(originalMappings, util.compareByOriginalPositions);
+    this.__originalMappings = originalMappings;
+  };
+
+/**
+ * Find the mapping that best matches the hypothetical "needle" mapping that
+ * we are searching for in the given "haystack" of mappings.
+ */
+BasicSourceMapConsumer.prototype._findMapping =
+  function SourceMapConsumer_findMapping(aNeedle, aMappings, aLineName,
+                                         aColumnName, aComparator, aBias) {
+    // To return the position we are searching for, we must first find the
+    // mapping for the given position and then return the opposite position it
+    // points to. Because the mappings are sorted, we can use binary search to
+    // find the best mapping.
+
+    if (aNeedle[aLineName] <= 0) {
+      throw new TypeError('Line must be greater than or equal to 1, got '
+                          + aNeedle[aLineName]);
+    }
+    if (aNeedle[aColumnName] < 0) {
+      throw new TypeError('Column must be greater than or equal to 0, got '
+                          + aNeedle[aColumnName]);
+    }
+
+    return binarySearch.search(aNeedle, aMappings, aComparator, aBias);
+  };
+
+/**
+ * Compute the last column for each generated mapping. The last column is
+ * inclusive.
+ */
+BasicSourceMapConsumer.prototype.computeColumnSpans =
+  function SourceMapConsumer_computeColumnSpans() {
+    for (var index = 0; index < this._generatedMappings.length; ++index) {
+      var mapping = this._generatedMappings[index];
+
+      // Mappings do not contain a field for the last generated columnt. We
+      // can come up with an optimistic estimate, however, by assuming that
+      // mappings are contiguous (i.e. given two consecutive mappings, the
+      // first mapping ends where the second one starts).
+      if (index + 1 < this._generatedMappings.length) {
+        var nextMapping = this._generatedMappings[index + 1];
+
+        if (mapping.generatedLine === nextMapping.generatedLine) {
+          mapping.lastGeneratedColumn = nextMapping.generatedColumn - 1;
+          continue;
+        }
+      }
+
+      // The last mapping for each line spans the entire line.
+      mapping.lastGeneratedColumn = Infinity;
+    }
+  };
+
+/**
+ * Returns the original source, line, and column information for the generated
+ * source's line and column positions provided. The only argument is an object
+ * with the following properties:
+ *
+ *   - line: The line number in the generated source.
+ *   - column: The column number in the generated source.
+ *   - bias: Either 'SourceMapConsumer.GREATEST_LOWER_BOUND' or
+ *     'SourceMapConsumer.LEAST_UPPER_BOUND'. Specifies whether to return the
+ *     closest element that is smaller than or greater than the one we are
+ *     searching for, respectively, if the exact element cannot be found.
+ *     Defaults to 'SourceMapConsumer.GREATEST_LOWER_BOUND'.
+ *
+ * and an object is returned with the following properties:
+ *
+ *   - source: The original source file, or null.
+ *   - line: The line number in the original source, or null.
+ *   - column: The column number in the original source, or null.
+ *   - name: The original identifier, or null.
+ */
+BasicSourceMapConsumer.prototype.originalPositionFor =
+  function SourceMapConsumer_originalPositionFor(aArgs) {
+    var needle = {
+      generatedLine: util.getArg(aArgs, 'line'),
+      generatedColumn: util.getArg(aArgs, 'column')
+    };
+
+    var index = this._findMapping(
+      needle,
+      this._generatedMappings,
+      "generatedLine",
+      "generatedColumn",
+      util.compareByGeneratedPositionsDeflated,
+      util.getArg(aArgs, 'bias', SourceMapConsumer.GREATEST_LOWER_BOUND)
+    );
+
+    if (index >= 0) {
+      var mapping = this._generatedMappings[index];
+
+      if (mapping.generatedLine === needle.generatedLine) {
+        var source = util.getArg(mapping, 'source', null);
+        if (source !== null) {
+          source = this._sources.at(source);
+          if (this.sourceRoot != null) {
+            source = util.join(this.sourceRoot, source);
+          }
+        }
+        var name = util.getArg(mapping, 'name', null);
+        if (name !== null) {
+          name = this._names.at(name);
+        }
+        return {
+          source: source,
+          line: util.getArg(mapping, 'originalLine', null),
+          column: util.getArg(mapping, 'originalColumn', null),
+          name: name
+        };
+      }
+    }
+
+    return {
+      source: null,
+      line: null,
+      column: null,
+      name: null
+    };
+  };
+
+/**
+ * Return true if we have the source content for every source in the source
+ * map, false otherwise.
+ */
+BasicSourceMapConsumer.prototype.hasContentsOfAllSources =
+  function BasicSourceMapConsumer_hasContentsOfAllSources() {
+    if (!this.sourcesContent) {
+      return false;
+    }
+    return this.sourcesContent.length >= this._sources.size() &&
+      !this.sourcesContent.some(function (sc) { return sc == null; });
+  };
+
+/**
+ * Returns the original source content. The only argument is the url of the
+ * original source file. Returns null if no original source content is
+ * available.
+ */
+BasicSourceMapConsumer.prototype.sourceContentFor =
+  function SourceMapConsumer_sourceContentFor(aSource, nullOnMissing) {
+    if (!this.sourcesContent) {
+      return null;
+    }
+
+    if (this.sourceRoot != null) {
+      aSource = util.relative(this.sourceRoot, aSource);
+    }
+
+    if (this._sources.has(aSource)) {
+      return this.sourcesContent[this._sources.indexOf(aSource)];
+    }
+
+    var url;
+    if (this.sourceRoot != null
+        && (url = util.urlParse(this.sourceRoot))) {
+      // XXX: file:// URIs and absolute paths lead to unexpected behavior for
+      // many users. We can help them out when they expect file:// URIs to
+      // behave like it would if they were running a local HTTP server. See
+      // https://bugzilla.mozilla.org/show_bug.cgi?id=885597.
+      var fileUriAbsPath = aSource.replace(/^file:\/\//, "");
+      if (url.scheme == "file"
+          && this._sources.has(fileUriAbsPath)) {
+        return this.sourcesContent[this._sources.indexOf(fileUriAbsPath)]
+      }
+
+      if ((!url.path || url.path == "/")
+          && this._sources.has("/" + aSource)) {
+        return this.sourcesContent[this._sources.indexOf("/" + aSource)];
+      }
+    }
+
+    // This function is used recursively from
+    // IndexedSourceMapConsumer.prototype.sourceContentFor. In that case, we
+    // don't want to throw if we can't find the source - we just want to
+    // return null, so we provide a flag to exit gracefully.
+    if (nullOnMissing) {
+      return null;
+    }
+    else {
+      throw new Error('"' + aSource + '" is not in the SourceMap.');
+    }
+  };
+
+/**
+ * Returns the generated line and column information for the original source,
+ * line, and column positions provided. The only argument is an object with
+ * the following properties:
+ *
+ *   - source: The filename of the original source.
+ *   - line: The line number in the original source.
+ *   - column: The column number in the original source.
+ *   - bias: Either 'SourceMapConsumer.GREATEST_LOWER_BOUND' or
+ *     'SourceMapConsumer.LEAST_UPPER_BOUND'. Specifies whether to return the
+ *     closest element that is smaller than or greater than the one we are
+ *     searching for, respectively, if the exact element cannot be found.
+ *     Defaults to 'SourceMapConsumer.GREATEST_LOWER_BOUND'.
+ *
+ * and an object is returned with the following properties:
+ *
+ *   - line: The line number in the generated source, or null.
+ *   - column: The column number in the generated source, or null.
+ */
+BasicSourceMapConsumer.prototype.generatedPositionFor =
+  function SourceMapConsumer_generatedPositionFor(aArgs) {
+    var source = util.getArg(aArgs, 'source');
+    if (this.sourceRoot != null) {
+      source = util.relative(this.sourceRoot, source);
+    }
+    if (!this._sources.has(source)) {
+      return {
+        line: null,
+        column: null,
+        lastColumn: null
+      };
+    }
+    source = this._sources.indexOf(source);
+
+    var needle = {
+      source: source,
+      originalLine: util.getArg(aArgs, 'line'),
+      originalColumn: util.getArg(aArgs, 'column')
+    };
+
+    var index = this._findMapping(
+      needle,
+      this._originalMappings,
+      "originalLine",
+      "originalColumn",
+      util.compareByOriginalPositions,
+      util.getArg(aArgs, 'bias', SourceMapConsumer.GREATEST_LOWER_BOUND)
+    );
+
+    if (index >= 0) {
+      var mapping = this._originalMappings[index];
+
+      if (mapping.source === needle.source) {
+        return {
+          line: util.getArg(mapping, 'generatedLine', null),
+          column: util.getArg(mapping, 'generatedColumn', null),
+          lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null)
+        };
+      }
+    }
+
+    return {
+      line: null,
+      column: null,
+      lastColumn: null
+    };
+  };
+
+exports.BasicSourceMapConsumer = BasicSourceMapConsumer;
+
+/**
+ * An IndexedSourceMapConsumer instance represents a parsed source map which
+ * we can query for information. It differs from BasicSourceMapConsumer in
+ * that it takes "indexed" source maps (i.e. ones with a "sections" field) as
+ * input.
+ *
+ * The only parameter is a raw source map (either as a JSON string, or already
+ * parsed to an object). According to the spec for indexed source maps, they
+ * have the following attributes:
+ *
+ *   - version: Which version of the source map spec this map is following.
+ *   - file: Optional. The generated file this source map is associated with.
+ *   - sections: A list of section definitions.
+ *
+ * Each value under the "sections" field has two fields:
+ *   - offset: The offset into the original specified at which this section
+ *       begins to apply, defined as an object with a "line" and "column"
+ *       field.
+ *   - map: A source map definition. This source map could also be indexed,
+ *       but doesn't have to be.
+ *
+ * Instead of the "map" field, it's also possible to have a "url" field
+ * specifying a URL to retrieve a source map from, but that's currently
+ * unsupported.
+ *
+ * Here's an example source map, taken from the source map spec[0], but
+ * modified to omit a section which uses the "url" field.
+ *
+ *  {
+ *    version : 3,
+ *    file: "app.js",
+ *    sections: [{
+ *      offset: {line:100, column:10},
+ *      map: {
+ *        version : 3,
+ *        file: "section.js",
+ *        sources: ["foo.js", "bar.js"],
+ *        names: ["src", "maps", "are", "fun"],
+ *        mappings: "AAAA,E;;ABCDE;"
+ *      }
+ *    }],
+ *  }
+ *
+ * [0]: https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit#heading=h.535es3xeprgt
+ */
+function IndexedSourceMapConsumer(aSourceMap) {
+  var sourceMap = aSourceMap;
+  if (typeof aSourceMap === 'string') {
+    sourceMap = JSON.parse(aSourceMap.replace(/^\)\]\}'/, ''));
+  }
+
+  var version = util.getArg(sourceMap, 'version');
+  var sections = util.getArg(sourceMap, 'sections');
+
+  if (version != this._version) {
+    throw new Error('Unsupported version: ' + version);
+  }
+
+  this._sources = new ArraySet();
+  this._names = new ArraySet();
+
+  var lastOffset = {
+    line: -1,
+    column: 0
+  };
+  this._sections = sections.map(function (s) {
+    if (s.url) {
+      // The url field will require support for asynchronicity.
+      // See https://github.com/mozilla/source-map/issues/16
+      throw new Error('Support for url field in sections not implemented.');
+    }
+    var offset = util.getArg(s, 'offset');
+    var offsetLine = util.getArg(offset, 'line');
+    var offsetColumn = util.getArg(offset, 'column');
+
+    if (offsetLine < lastOffset.line ||
+        (offsetLine === lastOffset.line && offsetColumn < lastOffset.column)) {
+      throw new Error('Section offsets must be ordered and non-overlapping.');
+    }
+    lastOffset = offset;
+
+    return {
+      generatedOffset: {
+        // The offset fields are 0-based, but we use 1-based indices when
+        // encoding/decoding from VLQ.
+        generatedLine: offsetLine + 1,
+        generatedColumn: offsetColumn + 1
+      },
+      consumer: new SourceMapConsumer(util.getArg(s, 'map'))
+    }
+  });
+}
+
+IndexedSourceMapConsumer.prototype = Object.create(SourceMapConsumer.prototype);
+IndexedSourceMapConsumer.prototype.constructor = SourceMapConsumer;
+
+/**
+ * The version of the source mapping spec that we are consuming.
+ */
+IndexedSourceMapConsumer.prototype._version = 3;
+
+/**
+ * The list of original sources.
+ */
+Object.defineProperty(IndexedSourceMapConsumer.prototype, 'sources', {
+  get: function () {
+    var sources = [];
+    for (var i = 0; i < this._sections.length; i++) {
+      for (var j = 0; j < this._sections[i].consumer.sources.length; j++) {
+        sources.push(this._sections[i].consumer.sources[j]);
+      }
+    }
+    return sources;
+  }
+});
+
+/**
+ * Returns the original source, line, and column information for the generated
+ * source's line and column positions provided. The only argument is an object
+ * with the following properties:
+ *
+ *   - line: The line number in the generated source.
+ *   - column: The column number in the generated source.
+ *
+ * and an object is returned with the following properties:
+ *
+ *   - source: The original source file, or null.
+ *   - line: The line number in the original source, or null.
+ *   - column: The column number in the original source, or null.
+ *   - name: The original identifier, or null.
+ */
+IndexedSourceMapConsumer.prototype.originalPositionFor =
+  function IndexedSourceMapConsumer_originalPositionFor(aArgs) {
+    var needle = {
+      generatedLine: util.getArg(aArgs, 'line'),
+      generatedColumn: util.getArg(aArgs, 'column')
+    };
+
+    // Find the section containing the generated position we're trying to map
+    // to an original position.
+    var sectionIndex = binarySearch.search(needle, this._sections,
+      function(needle, section) {
+        var cmp = needle.generatedLine - section.generatedOffset.generatedLine;
+        if (cmp) {
+          return cmp;
+        }
+
+        return (needle.generatedColumn -
+                section.generatedOffset.generatedColumn);
+      });
+    var section = this._sections[sectionIndex];
+
+    if (!section) {
+      return {
+        source: null,
+        line: null,
+        column: null,
+        name: null
+      };
+    }
+
+    return section.consumer.originalPositionFor({
+      line: needle.generatedLine -
+        (section.generatedOffset.generatedLine - 1),
+      column: needle.generatedColumn -
+        (section.generatedOffset.generatedLine === needle.generatedLine
+         ? section.generatedOffset.generatedColumn - 1
+         : 0),
+      bias: aArgs.bias
+    });
+  };
+
+/**
+ * Return true if we have the source content for every source in the source
+ * map, false otherwise.
+ */
+IndexedSourceMapConsumer.prototype.hasContentsOfAllSources =
+  function IndexedSourceMapConsumer_hasContentsOfAllSources() {
+    return this._sections.every(function (s) {
+      return s.consumer.hasContentsOfAllSources();
+    });
+  };
+
+/**
+ * Returns the original source content. The only argument is the url of the
+ * original source file. Returns null if no original source content is
+ * available.
+ */
+IndexedSourceMapConsumer.prototype.sourceContentFor =
+  function IndexedSourceMapConsumer_sourceContentFor(aSource, nullOnMissing) {
+    for (var i = 0; i < this._sections.length; i++) {
+      var section = this._sections[i];
+
+      var content = section.consumer.sourceContentFor(aSource, true);
+      if (content) {
+        return content;
+      }
+    }
+    if (nullOnMissing) {
+      return null;
+    }
+    else {
+      throw new Error('"' + aSource + '" is not in the SourceMap.');
+    }
+  };
+
+/**
+ * Returns the generated line and column information for the original source,
+ * line, and column positions provided. The only argument is an object with
+ * the following properties:
+ *
+ *   - source: The filename of the original source.
+ *   - line: The line number in the original source.
+ *   - column: The column number in the original source.
+ *
+ * and an object is returned with the following properties:
+ *
+ *   - line: The line number in the generated source, or null.
+ *   - column: The column number in the generated source, or null.
+ */
+IndexedSourceMapConsumer.prototype.generatedPositionFor =
+  function IndexedSourceMapConsumer_generatedPositionFor(aArgs) {
+    for (var i = 0; i < this._sections.length; i++) {
+      var section = this._sections[i];
+
+      // Only consider this section if the requested source is in the list of
+      // sources of the consumer.
+      if (section.consumer.sources.indexOf(util.getArg(aArgs, 'source')) === -1) {
+        continue;
+      }
+      var generatedPosition = section.consumer.generatedPositionFor(aArgs);
+      if (generatedPosition) {
+        var ret = {
+          line: generatedPosition.line +
+            (section.generatedOffset.generatedLine - 1),
+          column: generatedPosition.column +
+            (section.generatedOffset.generatedLine === generatedPosition.line
+             ? section.generatedOffset.generatedColumn - 1
+             : 0)
+        };
+        return ret;
+      }
+    }
+
+    return {
+      line: null,
+      column: null
+    };
+  };
+
+/**
+ * Parse the mappings in a string in to a data structure which we can easily
+ * query (the ordered arrays in the `this.__generatedMappings` and
+ * `this.__originalMappings` properties).
+ */
+IndexedSourceMapConsumer.prototype._parseMappings =
+  function IndexedSourceMapConsumer_parseMappings(aStr, aSourceRoot) {
+    this.__generatedMappings = [];
+    this.__originalMappings = [];
+    for (var i = 0; i < this._sections.length; i++) {
+      var section = this._sections[i];
+      var sectionMappings = section.consumer._generatedMappings;
+      for (var j = 0; j < sectionMappings.length; j++) {
+        var mapping = sectionMappings[j];
+
+        var source = section.consumer._sources.at(mapping.source);
+        if (section.consumer.sourceRoot !== null) {
+          source = util.join(section.consumer.sourceRoot, source);
+        }
+        this._sources.add(source);
+        source = this._sources.indexOf(source);
+
+        var name = section.consumer._names.at(mapping.name);
+        this._names.add(name);
+        name = this._names.indexOf(name);
+
+        // The mappings coming from the consumer for the section have
+        // generated positions relative to the start of the section, so we
+        // need to offset them to be relative to the start of the concatenated
+        // generated file.
+        var adjustedMapping = {
+          source: source,
+          generatedLine: mapping.generatedLine +
+            (section.generatedOffset.generatedLine - 1),
+          generatedColumn: mapping.generatedColumn +
+            (section.generatedOffset.generatedLine === mapping.generatedLine
+            ? section.generatedOffset.generatedColumn - 1
+            : 0),
+          originalLine: mapping.originalLine,
+          originalColumn: mapping.originalColumn,
+          name: name
+        };
+
+        this.__generatedMappings.push(adjustedMapping);
+        if (typeof adjustedMapping.originalLine === 'number') {
+          this.__originalMappings.push(adjustedMapping);
+        }
+      }
+    }
+
+    quickSort(this.__generatedMappings, util.compareByGeneratedPositionsDeflated);
+    quickSort(this.__originalMappings, util.compareByOriginalPositions);
+  };
+
+exports.IndexedSourceMapConsumer = IndexedSourceMapConsumer;
diff --git a/node_modules/source-map/lib/source-map-generator.js b/node_modules/source-map/lib/source-map-generator.js
new file mode 100644
index 0000000..aff1e7f
--- /dev/null
+++ b/node_modules/source-map/lib/source-map-generator.js
@@ -0,0 +1,416 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+
+var base64VLQ = require('./base64-vlq');
+var util = require('./util');
+var ArraySet = require('./array-set').ArraySet;
+var MappingList = require('./mapping-list').MappingList;
+
+/**
+ * An instance of the SourceMapGenerator represents a source map which is
+ * being built incrementally. You may pass an object with the following
+ * properties:
+ *
+ *   - file: The filename of the generated source.
+ *   - sourceRoot: A root for all relative URLs in this source map.
+ */
+function SourceMapGenerator(aArgs) {
+  if (!aArgs) {
+    aArgs = {};
+  }
+  this._file = util.getArg(aArgs, 'file', null);
+  this._sourceRoot = util.getArg(aArgs, 'sourceRoot', null);
+  this._skipValidation = util.getArg(aArgs, 'skipValidation', false);
+  this._sources = new ArraySet();
+  this._names = new ArraySet();
+  this._mappings = new MappingList();
+  this._sourcesContents = null;
+}
+
+SourceMapGenerator.prototype._version = 3;
+
+/**
+ * Creates a new SourceMapGenerator based on a SourceMapConsumer
+ *
+ * @param aSourceMapConsumer The SourceMap.
+ */
+SourceMapGenerator.fromSourceMap =
+  function SourceMapGenerator_fromSourceMap(aSourceMapConsumer) {
+    var sourceRoot = aSourceMapConsumer.sourceRoot;
+    var generator = new SourceMapGenerator({
+      file: aSourceMapConsumer.file,
+      sourceRoot: sourceRoot
+    });
+    aSourceMapConsumer.eachMapping(function (mapping) {
+      var newMapping = {
+        generated: {
+          line: mapping.generatedLine,
+          column: mapping.generatedColumn
+        }
+      };
+
+      if (mapping.source != null) {
+        newMapping.source = mapping.source;
+        if (sourceRoot != null) {
+          newMapping.source = util.relative(sourceRoot, newMapping.source);
+        }
+
+        newMapping.original = {
+          line: mapping.originalLine,
+          column: mapping.originalColumn
+        };
+
+        if (mapping.name != null) {
+          newMapping.name = mapping.name;
+        }
+      }
+
+      generator.addMapping(newMapping);
+    });
+    aSourceMapConsumer.sources.forEach(function (sourceFile) {
+      var content = aSourceMapConsumer.sourceContentFor(sourceFile);
+      if (content != null) {
+        generator.setSourceContent(sourceFile, content);
+      }
+    });
+    return generator;
+  };
+
+/**
+ * Add a single mapping from original source line and column to the generated
+ * source's line and column for this source map being created. The mapping
+ * object should have the following properties:
+ *
+ *   - generated: An object with the generated line and column positions.
+ *   - original: An object with the original line and column positions.
+ *   - source: The original source file (relative to the sourceRoot).
+ *   - name: An optional original token name for this mapping.
+ */
+SourceMapGenerator.prototype.addMapping =
+  function SourceMapGenerator_addMapping(aArgs) {
+    var generated = util.getArg(aArgs, 'generated');
+    var original = util.getArg(aArgs, 'original', null);
+    var source = util.getArg(aArgs, 'source', null);
+    var name = util.getArg(aArgs, 'name', null);
+
+    if (!this._skipValidation) {
+      this._validateMapping(generated, original, source, name);
+    }
+
+    if (source != null) {
+      source = String(source);
+      if (!this._sources.has(source)) {
+        this._sources.add(source);
+      }
+    }
+
+    if (name != null) {
+      name = String(name);
+      if (!this._names.has(name)) {
+        this._names.add(name);
+      }
+    }
+
+    this._mappings.add({
+      generatedLine: generated.line,
+      generatedColumn: generated.column,
+      originalLine: original != null && original.line,
+      originalColumn: original != null && original.column,
+      source: source,
+      name: name
+    });
+  };
+
+/**
+ * Set the source content for a source file.
+ */
+SourceMapGenerator.prototype.setSourceContent =
+  function SourceMapGenerator_setSourceContent(aSourceFile, aSourceContent) {
+    var source = aSourceFile;
+    if (this._sourceRoot != null) {
+      source = util.relative(this._sourceRoot, source);
+    }
+
+    if (aSourceContent != null) {
+      // Add the source content to the _sourcesContents map.
+      // Create a new _sourcesContents map if the property is null.
+      if (!this._sourcesContents) {
+        this._sourcesContents = Object.create(null);
+      }
+      this._sourcesContents[util.toSetString(source)] = aSourceContent;
+    } else if (this._sourcesContents) {
+      // Remove the source file from the _sourcesContents map.
+      // If the _sourcesContents map is empty, set the property to null.
+      delete this._sourcesContents[util.toSetString(source)];
+      if (Object.keys(this._sourcesContents).length === 0) {
+        this._sourcesContents = null;
+      }
+    }
+  };
+
+/**
+ * Applies the mappings of a sub-source-map for a specific source file to the
+ * source map being generated. Each mapping to the supplied source file is
+ * rewritten using the supplied source map. Note: The resolution for the
+ * resulting mappings is the minimium of this map and the supplied map.
+ *
+ * @param aSourceMapConsumer The source map to be applied.
+ * @param aSourceFile Optional. The filename of the source file.
+ *        If omitted, SourceMapConsumer's file property will be used.
+ * @param aSourceMapPath Optional. The dirname of the path to the source map
+ *        to be applied. If relative, it is relative to the SourceMapConsumer.
+ *        This parameter is needed when the two source maps aren't in the same
+ *        directory, and the source map to be applied contains relative source
+ *        paths. If so, those relative source paths need to be rewritten
+ *        relative to the SourceMapGenerator.
+ */
+SourceMapGenerator.prototype.applySourceMap =
+  function SourceMapGenerator_applySourceMap(aSourceMapConsumer, aSourceFile, aSourceMapPath) {
+    var sourceFile = aSourceFile;
+    // If aSourceFile is omitted, we will use the file property of the SourceMap
+    if (aSourceFile == null) {
+      if (aSourceMapConsumer.file == null) {
+        throw new Error(
+          'SourceMapGenerator.prototype.applySourceMap requires either an explicit source file, ' +
+          'or the source map\'s "file" property. Both were omitted.'
+        );
+      }
+      sourceFile = aSourceMapConsumer.file;
+    }
+    var sourceRoot = this._sourceRoot;
+    // Make "sourceFile" relative if an absolute Url is passed.
+    if (sourceRoot != null) {
+      sourceFile = util.relative(sourceRoot, sourceFile);
+    }
+    // Applying the SourceMap can add and remove items from the sources and
+    // the names array.
+    var newSources = new ArraySet();
+    var newNames = new ArraySet();
+
+    // Find mappings for the "sourceFile"
+    this._mappings.unsortedForEach(function (mapping) {
+      if (mapping.source === sourceFile && mapping.originalLine != null) {
+        // Check if it can be mapped by the source map, then update the mapping.
+        var original = aSourceMapConsumer.originalPositionFor({
+          line: mapping.originalLine,
+          column: mapping.originalColumn
+        });
+        if (original.source != null) {
+          // Copy mapping
+          mapping.source = original.source;
+          if (aSourceMapPath != null) {
+            mapping.source = util.join(aSourceMapPath, mapping.source)
+          }
+          if (sourceRoot != null) {
+            mapping.source = util.relative(sourceRoot, mapping.source);
+          }
+          mapping.originalLine = original.line;
+          mapping.originalColumn = original.column;
+          if (original.name != null) {
+            mapping.name = original.name;
+          }
+        }
+      }
+
+      var source = mapping.source;
+      if (source != null && !newSources.has(source)) {
+        newSources.add(source);
+      }
+
+      var name = mapping.name;
+      if (name != null && !newNames.has(name)) {
+        newNames.add(name);
+      }
+
+    }, this);
+    this._sources = newSources;
+    this._names = newNames;
+
+    // Copy sourcesContents of applied map.
+    aSourceMapConsumer.sources.forEach(function (sourceFile) {
+      var content = aSourceMapConsumer.sourceContentFor(sourceFile);
+      if (content != null) {
+        if (aSourceMapPath != null) {
+          sourceFile = util.join(aSourceMapPath, sourceFile);
+        }
+        if (sourceRoot != null) {
+          sourceFile = util.relative(sourceRoot, sourceFile);
+        }
+        this.setSourceContent(sourceFile, content);
+      }
+    }, this);
+  };
+
+/**
+ * A mapping can have one of the three levels of data:
+ *
+ *   1. Just the generated position.
+ *   2. The Generated position, original position, and original source.
+ *   3. Generated and original position, original source, as well as a name
+ *      token.
+ *
+ * To maintain consistency, we validate that any new mapping being added falls
+ * in to one of these categories.
+ */
+SourceMapGenerator.prototype._validateMapping =
+  function SourceMapGenerator_validateMapping(aGenerated, aOriginal, aSource,
+                                              aName) {
+    // When aOriginal is truthy but has empty values for .line and .column,
+    // it is most likely a programmer error. In this case we throw a very
+    // specific error message to try to guide them the right way.
+    // For example: https://github.com/Polymer/polymer-bundler/pull/519
+    if (aOriginal && typeof aOriginal.line !== 'number' && typeof aOriginal.column !== 'number') {
+        throw new Error(
+            'original.line and original.column are not numbers -- you probably meant to omit ' +
+            'the original mapping entirely and only map the generated position. If so, pass ' +
+            'null for the original mapping instead of an object with empty or null values.'
+        );
+    }
+
+    if (aGenerated && 'line' in aGenerated && 'column' in aGenerated
+        && aGenerated.line > 0 && aGenerated.column >= 0
+        && !aOriginal && !aSource && !aName) {
+      // Case 1.
+      return;
+    }
+    else if (aGenerated && 'line' in aGenerated && 'column' in aGenerated
+             && aOriginal && 'line' in aOriginal && 'column' in aOriginal
+             && aGenerated.line > 0 && aGenerated.column >= 0
+             && aOriginal.line > 0 && aOriginal.column >= 0
+             && aSource) {
+      // Cases 2 and 3.
+      return;
+    }
+    else {
+      throw new Error('Invalid mapping: ' + JSON.stringify({
+        generated: aGenerated,
+        source: aSource,
+        original: aOriginal,
+        name: aName
+      }));
+    }
+  };
+
+/**
+ * Serialize the accumulated mappings in to the stream of base 64 VLQs
+ * specified by the source map format.
+ */
+SourceMapGenerator.prototype._serializeMappings =
+  function SourceMapGenerator_serializeMappings() {
+    var previousGeneratedColumn = 0;
+    var previousGeneratedLine = 1;
+    var previousOriginalColumn = 0;
+    var previousOriginalLine = 0;
+    var previousName = 0;
+    var previousSource = 0;
+    var result = '';
+    var next;
+    var mapping;
+    var nameIdx;
+    var sourceIdx;
+
+    var mappings = this._mappings.toArray();
+    for (var i = 0, len = mappings.length; i < len; i++) {
+      mapping = mappings[i];
+      next = ''
+
+      if (mapping.generatedLine !== previousGeneratedLine) {
+        previousGeneratedColumn = 0;
+        while (mapping.generatedLine !== previousGeneratedLine) {
+          next += ';';
+          previousGeneratedLine++;
+        }
+      }
+      else {
+        if (i > 0) {
+          if (!util.compareByGeneratedPositionsInflated(mapping, mappings[i - 1])) {
+            continue;
+          }
+          next += ',';
+        }
+      }
+
+      next += base64VLQ.encode(mapping.generatedColumn
+                                 - previousGeneratedColumn);
+      previousGeneratedColumn = mapping.generatedColumn;
+
+      if (mapping.source != null) {
+        sourceIdx = this._sources.indexOf(mapping.source);
+        next += base64VLQ.encode(sourceIdx - previousSource);
+        previousSource = sourceIdx;
+
+        // lines are stored 0-based in SourceMap spec version 3
+        next += base64VLQ.encode(mapping.originalLine - 1
+                                   - previousOriginalLine);
+        previousOriginalLine = mapping.originalLine - 1;
+
+        next += base64VLQ.encode(mapping.originalColumn
+                                   - previousOriginalColumn);
+        previousOriginalColumn = mapping.originalColumn;
+
+        if (mapping.name != null) {
+          nameIdx = this._names.indexOf(mapping.name);
+          next += base64VLQ.encode(nameIdx - previousName);
+          previousName = nameIdx;
+        }
+      }
+
+      result += next;
+    }
+
+    return result;
+  };
+
+SourceMapGenerator.prototype._generateSourcesContent =
+  function SourceMapGenerator_generateSourcesContent(aSources, aSourceRoot) {
+    return aSources.map(function (source) {
+      if (!this._sourcesContents) {
+        return null;
+      }
+      if (aSourceRoot != null) {
+        source = util.relative(aSourceRoot, source);
+      }
+      var key = util.toSetString(source);
+      return Object.prototype.hasOwnProperty.call(this._sourcesContents, key)
+        ? this._sourcesContents[key]
+        : null;
+    }, this);
+  };
+
+/**
+ * Externalize the source map.
+ */
+SourceMapGenerator.prototype.toJSON =
+  function SourceMapGenerator_toJSON() {
+    var map = {
+      version: this._version,
+      sources: this._sources.toArray(),
+      names: this._names.toArray(),
+      mappings: this._serializeMappings()
+    };
+    if (this._file != null) {
+      map.file = this._file;
+    }
+    if (this._sourceRoot != null) {
+      map.sourceRoot = this._sourceRoot;
+    }
+    if (this._sourcesContents) {
+      map.sourcesContent = this._generateSourcesContent(map.sources, map.sourceRoot);
+    }
+
+    return map;
+  };
+
+/**
+ * Render the source map being generated to a string.
+ */
+SourceMapGenerator.prototype.toString =
+  function SourceMapGenerator_toString() {
+    return JSON.stringify(this.toJSON());
+  };
+
+exports.SourceMapGenerator = SourceMapGenerator;
diff --git a/node_modules/source-map/lib/source-node.js b/node_modules/source-map/lib/source-node.js
new file mode 100644
index 0000000..d196a53
--- /dev/null
+++ b/node_modules/source-map/lib/source-node.js
@@ -0,0 +1,413 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+
+var SourceMapGenerator = require('./source-map-generator').SourceMapGenerator;
+var util = require('./util');
+
+// Matches a Windows-style `\r\n` newline or a `\n` newline used by all other
+// operating systems these days (capturing the result).
+var REGEX_NEWLINE = /(\r?\n)/;
+
+// Newline character code for charCodeAt() comparisons
+var NEWLINE_CODE = 10;
+
+// Private symbol for identifying `SourceNode`s when multiple versions of
+// the source-map library are loaded. This MUST NOT CHANGE across
+// versions!
+var isSourceNode = "$$$isSourceNode$$$";
+
+/**
+ * SourceNodes provide a way to abstract over interpolating/concatenating
+ * snippets of generated JavaScript source code while maintaining the line and
+ * column information associated with the original source code.
+ *
+ * @param aLine The original line number.
+ * @param aColumn The original column number.
+ * @param aSource The original source's filename.
+ * @param aChunks Optional. An array of strings which are snippets of
+ *        generated JS, or other SourceNodes.
+ * @param aName The original identifier.
+ */
+function SourceNode(aLine, aColumn, aSource, aChunks, aName) {
+  this.children = [];
+  this.sourceContents = {};
+  this.line = aLine == null ? null : aLine;
+  this.column = aColumn == null ? null : aColumn;
+  this.source = aSource == null ? null : aSource;
+  this.name = aName == null ? null : aName;
+  this[isSourceNode] = true;
+  if (aChunks != null) this.add(aChunks);
+}
+
+/**
+ * Creates a SourceNode from generated code and a SourceMapConsumer.
+ *
+ * @param aGeneratedCode The generated code
+ * @param aSourceMapConsumer The SourceMap for the generated code
+ * @param aRelativePath Optional. The path that relative sources in the
+ *        SourceMapConsumer should be relative to.
+ */
+SourceNode.fromStringWithSourceMap =
+  function SourceNode_fromStringWithSourceMap(aGeneratedCode, aSourceMapConsumer, aRelativePath) {
+    // The SourceNode we want to fill with the generated code
+    // and the SourceMap
+    var node = new SourceNode();
+
+    // All even indices of this array are one line of the generated code,
+    // while all odd indices are the newlines between two adjacent lines
+    // (since `REGEX_NEWLINE` captures its match).
+    // Processed fragments are accessed by calling `shiftNextLine`.
+    var remainingLines = aGeneratedCode.split(REGEX_NEWLINE);
+    var remainingLinesIndex = 0;
+    var shiftNextLine = function() {
+      var lineContents = getNextLine();
+      // The last line of a file might not have a newline.
+      var newLine = getNextLine() || "";
+      return lineContents + newLine;
+
+      function getNextLine() {
+        return remainingLinesIndex < remainingLines.length ?
+            remainingLines[remainingLinesIndex++] : undefined;
+      }
+    };
+
+    // We need to remember the position of "remainingLines"
+    var lastGeneratedLine = 1, lastGeneratedColumn = 0;
+
+    // The generate SourceNodes we need a code range.
+    // To extract it current and last mapping is used.
+    // Here we store the last mapping.
+    var lastMapping = null;
+
+    aSourceMapConsumer.eachMapping(function (mapping) {
+      if (lastMapping !== null) {
+        // We add the code from "lastMapping" to "mapping":
+        // First check if there is a new line in between.
+        if (lastGeneratedLine < mapping.generatedLine) {
+          // Associate first line with "lastMapping"
+          addMappingWithCode(lastMapping, shiftNextLine());
+          lastGeneratedLine++;
+          lastGeneratedColumn = 0;
+          // The remaining code is added without mapping
+        } else {
+          // There is no new line in between.
+          // Associate the code between "lastGeneratedColumn" and
+          // "mapping.generatedColumn" with "lastMapping"
+          var nextLine = remainingLines[remainingLinesIndex];
+          var code = nextLine.substr(0, mapping.generatedColumn -
+                                        lastGeneratedColumn);
+          remainingLines[remainingLinesIndex] = nextLine.substr(mapping.generatedColumn -
+                                              lastGeneratedColumn);
+          lastGeneratedColumn = mapping.generatedColumn;
+          addMappingWithCode(lastMapping, code);
+          // No more remaining code, continue
+          lastMapping = mapping;
+          return;
+        }
+      }
+      // We add the generated code until the first mapping
+      // to the SourceNode without any mapping.
+      // Each line is added as separate string.
+      while (lastGeneratedLine < mapping.generatedLine) {
+        node.add(shiftNextLine());
+        lastGeneratedLine++;
+      }
+      if (lastGeneratedColumn < mapping.generatedColumn) {
+        var nextLine = remainingLines[remainingLinesIndex];
+        node.add(nextLine.substr(0, mapping.generatedColumn));
+        remainingLines[remainingLinesIndex] = nextLine.substr(mapping.generatedColumn);
+        lastGeneratedColumn = mapping.generatedColumn;
+      }
+      lastMapping = mapping;
+    }, this);
+    // We have processed all mappings.
+    if (remainingLinesIndex < remainingLines.length) {
+      if (lastMapping) {
+        // Associate the remaining code in the current line with "lastMapping"
+        addMappingWithCode(lastMapping, shiftNextLine());
+      }
+      // and add the remaining lines without any mapping
+      node.add(remainingLines.splice(remainingLinesIndex).join(""));
+    }
+
+    // Copy sourcesContent into SourceNode
+    aSourceMapConsumer.sources.forEach(function (sourceFile) {
+      var content = aSourceMapConsumer.sourceContentFor(sourceFile);
+      if (content != null) {
+        if (aRelativePath != null) {
+          sourceFile = util.join(aRelativePath, sourceFile);
+        }
+        node.setSourceContent(sourceFile, content);
+      }
+    });
+
+    return node;
+
+    function addMappingWithCode(mapping, code) {
+      if (mapping === null || mapping.source === undefined) {
+        node.add(code);
+      } else {
+        var source = aRelativePath
+          ? util.join(aRelativePath, mapping.source)
+          : mapping.source;
+        node.add(new SourceNode(mapping.originalLine,
+                                mapping.originalColumn,
+                                source,
+                                code,
+                                mapping.name));
+      }
+    }
+  };
+
+/**
+ * Add a chunk of generated JS to this source node.
+ *
+ * @param aChunk A string snippet of generated JS code, another instance of
+ *        SourceNode, or an array where each member is one of those things.
+ */
+SourceNode.prototype.add = function SourceNode_add(aChunk) {
+  if (Array.isArray(aChunk)) {
+    aChunk.forEach(function (chunk) {
+      this.add(chunk);
+    }, this);
+  }
+  else if (aChunk[isSourceNode] || typeof aChunk === "string") {
+    if (aChunk) {
+      this.children.push(aChunk);
+    }
+  }
+  else {
+    throw new TypeError(
+      "Expected a SourceNode, string, or an array of SourceNodes and strings. Got " + aChunk
+    );
+  }
+  return this;
+};
+
+/**
+ * Add a chunk of generated JS to the beginning of this source node.
+ *
+ * @param aChunk A string snippet of generated JS code, another instance of
+ *        SourceNode, or an array where each member is one of those things.
+ */
+SourceNode.prototype.prepend = function SourceNode_prepend(aChunk) {
+  if (Array.isArray(aChunk)) {
+    for (var i = aChunk.length-1; i >= 0; i--) {
+      this.prepend(aChunk[i]);
+    }
+  }
+  else if (aChunk[isSourceNode] || typeof aChunk === "string") {
+    this.children.unshift(aChunk);
+  }
+  else {
+    throw new TypeError(
+      "Expected a SourceNode, string, or an array of SourceNodes and strings. Got " + aChunk
+    );
+  }
+  return this;
+};
+
+/**
+ * Walk over the tree of JS snippets in this node and its children. The
+ * walking function is called once for each snippet of JS and is passed that
+ * snippet and the its original associated source's line/column location.
+ *
+ * @param aFn The traversal function.
+ */
+SourceNode.prototype.walk = function SourceNode_walk(aFn) {
+  var chunk;
+  for (var i = 0, len = this.children.length; i < len; i++) {
+    chunk = this.children[i];
+    if (chunk[isSourceNode]) {
+      chunk.walk(aFn);
+    }
+    else {
+      if (chunk !== '') {
+        aFn(chunk, { source: this.source,
+                     line: this.line,
+                     column: this.column,
+                     name: this.name });
+      }
+    }
+  }
+};
+
+/**
+ * Like `String.prototype.join` except for SourceNodes. Inserts `aStr` between
+ * each of `this.children`.
+ *
+ * @param aSep The separator.
+ */
+SourceNode.prototype.join = function SourceNode_join(aSep) {
+  var newChildren;
+  var i;
+  var len = this.children.length;
+  if (len > 0) {
+    newChildren = [];
+    for (i = 0; i < len-1; i++) {
+      newChildren.push(this.children[i]);
+      newChildren.push(aSep);
+    }
+    newChildren.push(this.children[i]);
+    this.children = newChildren;
+  }
+  return this;
+};
+
+/**
+ * Call String.prototype.replace on the very right-most source snippet. Useful
+ * for trimming whitespace from the end of a source node, etc.
+ *
+ * @param aPattern The pattern to replace.
+ * @param aReplacement The thing to replace the pattern with.
+ */
+SourceNode.prototype.replaceRight = function SourceNode_replaceRight(aPattern, aReplacement) {
+  var lastChild = this.children[this.children.length - 1];
+  if (lastChild[isSourceNode]) {
+    lastChild.replaceRight(aPattern, aReplacement);
+  }
+  else if (typeof lastChild === 'string') {
+    this.children[this.children.length - 1] = lastChild.replace(aPattern, aReplacement);
+  }
+  else {
+    this.children.push(''.replace(aPattern, aReplacement));
+  }
+  return this;
+};
+
+/**
+ * Set the source content for a source file. This will be added to the SourceMapGenerator
+ * in the sourcesContent field.
+ *
+ * @param aSourceFile The filename of the source file
+ * @param aSourceContent The content of the source file
+ */
+SourceNode.prototype.setSourceContent =
+  function SourceNode_setSourceContent(aSourceFile, aSourceContent) {
+    this.sourceContents[util.toSetString(aSourceFile)] = aSourceContent;
+  };
+
+/**
+ * Walk over the tree of SourceNodes. The walking function is called for each
+ * source file content and is passed the filename and source content.
+ *
+ * @param aFn The traversal function.
+ */
+SourceNode.prototype.walkSourceContents =
+  function SourceNode_walkSourceContents(aFn) {
+    for (var i = 0, len = this.children.length; i < len; i++) {
+      if (this.children[i][isSourceNode]) {
+        this.children[i].walkSourceContents(aFn);
+      }
+    }
+
+    var sources = Object.keys(this.sourceContents);
+    for (var i = 0, len = sources.length; i < len; i++) {
+      aFn(util.fromSetString(sources[i]), this.sourceContents[sources[i]]);
+    }
+  };
+
+/**
+ * Return the string representation of this source node. Walks over the tree
+ * and concatenates all the various snippets together to one string.
+ */
+SourceNode.prototype.toString = function SourceNode_toString() {
+  var str = "";
+  this.walk(function (chunk) {
+    str += chunk;
+  });
+  return str;
+};
+
+/**
+ * Returns the string representation of this source node along with a source
+ * map.
+ */
+SourceNode.prototype.toStringWithSourceMap = function SourceNode_toStringWithSourceMap(aArgs) {
+  var generated = {
+    code: "",
+    line: 1,
+    column: 0
+  };
+  var map = new SourceMapGenerator(aArgs);
+  var sourceMappingActive = false;
+  var lastOriginalSource = null;
+  var lastOriginalLine = null;
+  var lastOriginalColumn = null;
+  var lastOriginalName = null;
+  this.walk(function (chunk, original) {
+    generated.code += chunk;
+    if (original.source !== null
+        && original.line !== null
+        && original.column !== null) {
+      if(lastOriginalSource !== original.source
+         || lastOriginalLine !== original.line
+         || lastOriginalColumn !== original.column
+         || lastOriginalName !== original.name) {
+        map.addMapping({
+          source: original.source,
+          original: {
+            line: original.line,
+            column: original.column
+          },
+          generated: {
+            line: generated.line,
+            column: generated.column
+          },
+          name: original.name
+        });
+      }
+      lastOriginalSource = original.source;
+      lastOriginalLine = original.line;
+      lastOriginalColumn = original.column;
+      lastOriginalName = original.name;
+      sourceMappingActive = true;
+    } else if (sourceMappingActive) {
+      map.addMapping({
+        generated: {
+          line: generated.line,
+          column: generated.column
+        }
+      });
+      lastOriginalSource = null;
+      sourceMappingActive = false;
+    }
+    for (var idx = 0, length = chunk.length; idx < length; idx++) {
+      if (chunk.charCodeAt(idx) === NEWLINE_CODE) {
+        generated.line++;
+        generated.column = 0;
+        // Mappings end at eol
+        if (idx + 1 === length) {
+          lastOriginalSource = null;
+          sourceMappingActive = false;
+        } else if (sourceMappingActive) {
+          map.addMapping({
+            source: original.source,
+            original: {
+              line: original.line,
+              column: original.column
+            },
+            generated: {
+              line: generated.line,
+              column: generated.column
+            },
+            name: original.name
+          });
+        }
+      } else {
+        generated.column++;
+      }
+    }
+  });
+  this.walkSourceContents(function (sourceFile, sourceContent) {
+    map.setSourceContent(sourceFile, sourceContent);
+  });
+
+  return { code: generated.code, map: map };
+};
+
+exports.SourceNode = SourceNode;
diff --git a/node_modules/source-map/lib/util.js b/node_modules/source-map/lib/util.js
new file mode 100644
index 0000000..44e0e45
--- /dev/null
+++ b/node_modules/source-map/lib/util.js
@@ -0,0 +1,417 @@
+/* -*- Mode: js; js-indent-level: 2; -*- */
+/*
+ * Copyright 2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+
+/**
+ * This is a helper function for getting values from parameter/options
+ * objects.
+ *
+ * @param args The object we are extracting values from
+ * @param name The name of the property we are getting.
+ * @param defaultValue An optional value to return if the property is missing
+ * from the object. If this is not specified and the property is missing, an
+ * error will be thrown.
+ */
+function getArg(aArgs, aName, aDefaultValue) {
+  if (aName in aArgs) {
+    return aArgs[aName];
+  } else if (arguments.length === 3) {
+    return aDefaultValue;
+  } else {
+    throw new Error('"' + aName + '" is a required argument.');
+  }
+}
+exports.getArg = getArg;
+
+var urlRegexp = /^(?:([\w+\-.]+):)?\/\/(?:(\w+:\w+)@)?([\w.]*)(?::(\d+))?(\S*)$/;
+var dataUrlRegexp = /^data:.+\,.+$/;
+
+function urlParse(aUrl) {
+  var match = aUrl.match(urlRegexp);
+  if (!match) {
+    return null;
+  }
+  return {
+    scheme: match[1],
+    auth: match[2],
+    host: match[3],
+    port: match[4],
+    path: match[5]
+  };
+}
+exports.urlParse = urlParse;
+
+function urlGenerate(aParsedUrl) {
+  var url = '';
+  if (aParsedUrl.scheme) {
+    url += aParsedUrl.scheme + ':';
+  }
+  url += '//';
+  if (aParsedUrl.auth) {
+    url += aParsedUrl.auth + '@';
+  }
+  if (aParsedUrl.host) {
+    url += aParsedUrl.host;
+  }
+  if (aParsedUrl.port) {
+    url += ":" + aParsedUrl.port
+  }
+  if (aParsedUrl.path) {
+    url += aParsedUrl.path;
+  }
+  return url;
+}
+exports.urlGenerate = urlGenerate;
+
+/**
+ * Normalizes a path, or the path portion of a URL:
+ *
+ * - Replaces consecutive slashes with one slash.
+ * - Removes unnecessary '.' parts.
+ * - Removes unnecessary '<dir>/..' parts.
+ *
+ * Based on code in the Node.js 'path' core module.
+ *
+ * @param aPath The path or url to normalize.
+ */
+function normalize(aPath) {
+  var path = aPath;
+  var url = urlParse(aPath);
+  if (url) {
+    if (!url.path) {
+      return aPath;
+    }
+    path = url.path;
+  }
+  var isAbsolute = exports.isAbsolute(path);
+
+  var parts = path.split(/\/+/);
+  for (var part, up = 0, i = parts.length - 1; i >= 0; i--) {
+    part = parts[i];
+    if (part === '.') {
+      parts.splice(i, 1);
+    } else if (part === '..') {
+      up++;
+    } else if (up > 0) {
+      if (part === '') {
+        // The first part is blank if the path is absolute. Trying to go
+        // above the root is a no-op. Therefore we can remove all '..' parts
+        // directly after the root.
+        parts.splice(i + 1, up);
+        up = 0;
+      } else {
+        parts.splice(i, 2);
+        up--;
+      }
+    }
+  }
+  path = parts.join('/');
+
+  if (path === '') {
+    path = isAbsolute ? '/' : '.';
+  }
+
+  if (url) {
+    url.path = path;
+    return urlGenerate(url);
+  }
+  return path;
+}
+exports.normalize = normalize;
+
+/**
+ * Joins two paths/URLs.
+ *
+ * @param aRoot The root path or URL.
+ * @param aPath The path or URL to be joined with the root.
+ *
+ * - If aPath is a URL or a data URI, aPath is returned, unless aPath is a
+ *   scheme-relative URL: Then the scheme of aRoot, if any, is prepended
+ *   first.
+ * - Otherwise aPath is a path. If aRoot is a URL, then its path portion
+ *   is updated with the result and aRoot is returned. Otherwise the result
+ *   is returned.
+ *   - If aPath is absolute, the result is aPath.
+ *   - Otherwise the two paths are joined with a slash.
+ * - Joining for example 'http://' and 'www.example.com' is also supported.
+ */
+function join(aRoot, aPath) {
+  if (aRoot === "") {
+    aRoot = ".";
+  }
+  if (aPath === "") {
+    aPath = ".";
+  }
+  var aPathUrl = urlParse(aPath);
+  var aRootUrl = urlParse(aRoot);
+  if (aRootUrl) {
+    aRoot = aRootUrl.path || '/';
+  }
+
+  // `join(foo, '//www.example.org')`
+  if (aPathUrl && !aPathUrl.scheme) {
+    if (aRootUrl) {
+      aPathUrl.scheme = aRootUrl.scheme;
+    }
+    return urlGenerate(aPathUrl);
+  }
+
+  if (aPathUrl || aPath.match(dataUrlRegexp)) {
+    return aPath;
+  }
+
+  // `join('http://', 'www.example.com')`
+  if (aRootUrl && !aRootUrl.host && !aRootUrl.path) {
+    aRootUrl.host = aPath;
+    return urlGenerate(aRootUrl);
+  }
+
+  var joined = aPath.charAt(0) === '/'
+    ? aPath
+    : normalize(aRoot.replace(/\/+$/, '') + '/' + aPath);
+
+  if (aRootUrl) {
+    aRootUrl.path = joined;
+    return urlGenerate(aRootUrl);
+  }
+  return joined;
+}
+exports.join = join;
+
+exports.isAbsolute = function (aPath) {
+  return aPath.charAt(0) === '/' || !!aPath.match(urlRegexp);
+};
+
+/**
+ * Make a path relative to a URL or another path.
+ *
+ * @param aRoot The root path or URL.
+ * @param aPath The path or URL to be made relative to aRoot.
+ */
+function relative(aRoot, aPath) {
+  if (aRoot === "") {
+    aRoot = ".";
+  }
+
+  aRoot = aRoot.replace(/\/$/, '');
+
+  // It is possible for the path to be above the root. In this case, simply
+  // checking whether the root is a prefix of the path won't work. Instead, we
+  // need to remove components from the root one by one, until either we find
+  // a prefix that fits, or we run out of components to remove.
+  var level = 0;
+  while (aPath.indexOf(aRoot + '/') !== 0) {
+    var index = aRoot.lastIndexOf("/");
+    if (index < 0) {
+      return aPath;
+    }
+
+    // If the only part of the root that is left is the scheme (i.e. http://,
+    // file:///, etc.), one or more slashes (/), or simply nothing at all, we
+    // have exhausted all components, so the path is not relative to the root.
+    aRoot = aRoot.slice(0, index);
+    if (aRoot.match(/^([^\/]+:\/)?\/*$/)) {
+      return aPath;
+    }
+
+    ++level;
+  }
+
+  // Make sure we add a "../" for each component we removed from the root.
+  return Array(level + 1).join("../") + aPath.substr(aRoot.length + 1);
+}
+exports.relative = relative;
+
+var supportsNullProto = (function () {
+  var obj = Object.create(null);
+  return !('__proto__' in obj);
+}());
+
+function identity (s) {
+  return s;
+}
+
+/**
+ * Because behavior goes wacky when you set `__proto__` on objects, we
+ * have to prefix all the strings in our set with an arbitrary character.
+ *
+ * See https://github.com/mozilla/source-map/pull/31 and
+ * https://github.com/mozilla/source-map/issues/30
+ *
+ * @param String aStr
+ */
+function toSetString(aStr) {
+  if (isProtoString(aStr)) {
+    return '$' + aStr;
+  }
+
+  return aStr;
+}
+exports.toSetString = supportsNullProto ? identity : toSetString;
+
+function fromSetString(aStr) {
+  if (isProtoString(aStr)) {
+    return aStr.slice(1);
+  }
+
+  return aStr;
+}
+exports.fromSetString = supportsNullProto ? identity : fromSetString;
+
+function isProtoString(s) {
+  if (!s) {
+    return false;
+  }
+
+  var length = s.length;
+
+  if (length < 9 /* "__proto__".length */) {
+    return false;
+  }
+
+  if (s.charCodeAt(length - 1) !== 95  /* '_' */ ||
+      s.charCodeAt(length - 2) !== 95  /* '_' */ ||
+      s.charCodeAt(length - 3) !== 111 /* 'o' */ ||
+      s.charCodeAt(length - 4) !== 116 /* 't' */ ||
+      s.charCodeAt(length - 5) !== 111 /* 'o' */ ||
+      s.charCodeAt(length - 6) !== 114 /* 'r' */ ||
+      s.charCodeAt(length - 7) !== 112 /* 'p' */ ||
+      s.charCodeAt(length - 8) !== 95  /* '_' */ ||
+      s.charCodeAt(length - 9) !== 95  /* '_' */) {
+    return false;
+  }
+
+  for (var i = length - 10; i >= 0; i--) {
+    if (s.charCodeAt(i) !== 36 /* '$' */) {
+      return false;
+    }
+  }
+
+  return true;
+}
+
+/**
+ * Comparator between two mappings where the original positions are compared.
+ *
+ * Optionally pass in `true` as `onlyCompareGenerated` to consider two
+ * mappings with the same original source/line/column, but different generated
+ * line and column the same. Useful when searching for a mapping with a
+ * stubbed out mapping.
+ */
+function compareByOriginalPositions(mappingA, mappingB, onlyCompareOriginal) {
+  var cmp = mappingA.source - mappingB.source;
+  if (cmp !== 0) {
+    return cmp;
+  }
+
+  cmp = mappingA.originalLine - mappingB.originalLine;
+  if (cmp !== 0) {
+    return cmp;
+  }
+
+  cmp = mappingA.originalColumn - mappingB.originalColumn;
+  if (cmp !== 0 || onlyCompareOriginal) {
+    return cmp;
+  }
+
+  cmp = mappingA.generatedColumn - mappingB.generatedColumn;
+  if (cmp !== 0) {
+    return cmp;
+  }
+
+  cmp = mappingA.generatedLine - mappingB.generatedLine;
+  if (cmp !== 0) {
+    return cmp;
+  }
+
+  return mappingA.name - mappingB.name;
+}
+exports.compareByOriginalPositions = compareByOriginalPositions;
+
+/**
+ * Comparator between two mappings with deflated source and name indices where
+ * the generated positions are compared.
+ *
+ * Optionally pass in `true` as `onlyCompareGenerated` to consider two
+ * mappings with the same generated line and column, but different
+ * source/name/original line and column the same. Useful when searching for a
+ * mapping with a stubbed out mapping.
+ */
+function compareByGeneratedPositionsDeflated(mappingA, mappingB, onlyCompareGenerated) {
+  var cmp = mappingA.generatedLine - mappingB.generatedLine;
+  if (cmp !== 0) {
+    return cmp;
+  }
+
+  cmp = mappingA.generatedColumn - mappingB.generatedColumn;
+  if (cmp !== 0 || onlyCompareGenerated) {
+    return cmp;
+  }
+
+  cmp = mappingA.source - mappingB.source;
+  if (cmp !== 0) {
+    return cmp;
+  }
+
+  cmp = mappingA.originalLine - mappingB.originalLine;
+  if (cmp !== 0) {
+    return cmp;
+  }
+
+  cmp = mappingA.originalColumn - mappingB.originalColumn;
+  if (cmp !== 0) {
+    return cmp;
+  }
+
+  return mappingA.name - mappingB.name;
+}
+exports.compareByGeneratedPositionsDeflated = compareByGeneratedPositionsDeflated;
+
+function strcmp(aStr1, aStr2) {
+  if (aStr1 === aStr2) {
+    return 0;
+  }
+
+  if (aStr1 > aStr2) {
+    return 1;
+  }
+
+  return -1;
+}
+
+/**
+ * Comparator between two mappings with inflated source and name strings where
+ * the generated positions are compared.
+ */
+function compareByGeneratedPositionsInflated(mappingA, mappingB) {
+  var cmp = mappingA.generatedLine - mappingB.generatedLine;
+  if (cmp !== 0) {
+    return cmp;
+  }
+
+  cmp = mappingA.generatedColumn - mappingB.generatedColumn;
+  if (cmp !== 0) {
+    return cmp;
+  }
+
+  cmp = strcmp(mappingA.source, mappingB.source);
+  if (cmp !== 0) {
+    return cmp;
+  }
+
+  cmp = mappingA.originalLine - mappingB.originalLine;
+  if (cmp !== 0) {
+    return cmp;
+  }
+
+  cmp = mappingA.originalColumn - mappingB.originalColumn;
+  if (cmp !== 0) {
+    return cmp;
+  }
+
+  return strcmp(mappingA.name, mappingB.name);
+}
+exports.compareByGeneratedPositionsInflated = compareByGeneratedPositionsInflated;
diff --git a/node_modules/source-map/package.json b/node_modules/source-map/package.json
new file mode 100644
index 0000000..048e3ae
--- /dev/null
+++ b/node_modules/source-map/package.json
@@ -0,0 +1,72 @@
+{
+  "name": "source-map",
+  "description": "Generates and consumes source maps",
+  "version": "0.5.7",
+  "homepage": "https://github.com/mozilla/source-map",
+  "author": "Nick Fitzgerald <nfitzgerald@mozilla.com>",
+  "contributors": [
+    "Tobias Koppers <tobias.koppers@googlemail.com>",
+    "Duncan Beevers <duncan@dweebd.com>",
+    "Stephen Crane <scrane@mozilla.com>",
+    "Ryan Seddon <seddon.ryan@gmail.com>",
+    "Miles Elam <miles.elam@deem.com>",
+    "Mihai Bazon <mihai.bazon@gmail.com>",
+    "Michael Ficarra <github.public.email@michael.ficarra.me>",
+    "Todd Wolfson <todd@twolfson.com>",
+    "Alexander Solovyov <alexander@solovyov.net>",
+    "Felix Gnass <fgnass@gmail.com>",
+    "Conrad Irwin <conrad.irwin@gmail.com>",
+    "usrbincc <usrbincc@yahoo.com>",
+    "David Glasser <glasser@davidglasser.net>",
+    "Chase Douglas <chase@newrelic.com>",
+    "Evan Wallace <evan.exe@gmail.com>",
+    "Heather Arthur <fayearthur@gmail.com>",
+    "Hugh Kennedy <hughskennedy@gmail.com>",
+    "David Glasser <glasser@davidglasser.net>",
+    "Simon Lydell <simon.lydell@gmail.com>",
+    "Jmeas Smith <jellyes2@gmail.com>",
+    "Michael Z Goddard <mzgoddard@gmail.com>",
+    "azu <azu@users.noreply.github.com>",
+    "John Gozde <john@gozde.ca>",
+    "Adam Kirkton <akirkton@truefitinnovation.com>",
+    "Chris Montgomery <christopher.montgomery@dowjones.com>",
+    "J. Ryan Stinnett <jryans@gmail.com>",
+    "Jack Herrington <jherrington@walmartlabs.com>",
+    "Chris Truter <jeffpalentine@gmail.com>",
+    "Daniel Espeset <daniel@danielespeset.com>",
+    "Jamie Wong <jamie.lf.wong@gmail.com>",
+    "Eddy Bruël <ejpbruel@mozilla.com>",
+    "Hawken Rives <hawkrives@gmail.com>",
+    "Gilad Peleg <giladp007@gmail.com>",
+    "djchie <djchie.dev@gmail.com>",
+    "Gary Ye <garysye@gmail.com>",
+    "Nicolas Lalevée <nicolas.lalevee@hibnet.org>"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "http://github.com/mozilla/source-map.git"
+  },
+  "main": "./source-map.js",
+  "files": [
+    "source-map.js",
+    "lib/",
+    "dist/source-map.debug.js",
+    "dist/source-map.js",
+    "dist/source-map.min.js",
+    "dist/source-map.min.js.map"
+  ],
+  "engines": {
+    "node": ">=0.10.0"
+  },
+  "license": "BSD-3-Clause",
+  "scripts": {
+    "test": "npm run build && node test/run-tests.js",
+    "build": "webpack --color",
+    "toc": "doctoc --title '## Table of Contents' README.md && doctoc --title '## Table of Contents' CONTRIBUTING.md"
+  },
+  "devDependencies": {
+    "doctoc": "^0.15.0",
+    "webpack": "^1.12.0"
+  },
+  "typings": "source-map"
+}
diff --git a/node_modules/source-map/source-map.js b/node_modules/source-map/source-map.js
new file mode 100644
index 0000000..bc88fe8
--- /dev/null
+++ b/node_modules/source-map/source-map.js
@@ -0,0 +1,8 @@
+/*
+ * Copyright 2009-2011 Mozilla Foundation and contributors
+ * Licensed under the New BSD license. See LICENSE.txt or:
+ * http://opensource.org/licenses/BSD-3-Clause
+ */
+exports.SourceMapGenerator = require('./lib/source-map-generator').SourceMapGenerator;
+exports.SourceMapConsumer = require('./lib/source-map-consumer').SourceMapConsumer;
+exports.SourceNode = require('./lib/source-node').SourceNode;
diff --git a/node_modules/stable/README.md b/node_modules/stable/README.md
new file mode 100644
index 0000000..deffe99
--- /dev/null
+++ b/node_modules/stable/README.md
@@ -0,0 +1,85 @@
+## Stable
+
+A stable array sort, because `Array#sort()` is not guaranteed stable.
+
+MIT licensed.
+
+[![Node.js CI](https://secure.travis-ci.org/Two-Screen/stable.png)](http://travis-ci.org/Two-Screen/stable)
+
+[![Browser CI](http://ci.testling.com/Two-Screen/stable.png)](http://ci.testling.com/Two-Screen/stable)
+
+#### From npm
+
+Install with:
+
+```sh
+npm install stable
+```
+
+Then use it in Node.js or some other CommonJS environment as:
+
+```js
+const stable = require('stable')
+```
+
+#### From the browser
+
+Include [`stable.js`] or the minified version [`stable.min.js`]
+in your page, then call `stable()`.
+
+ [`stable.js`]: https://raw.github.com/Two-Screen/stable/master/stable.js
+ [`stable.min.js`]: https://raw.github.com/Two-Screen/stable/master/stable.min.js
+
+#### Usage
+
+The default sort is, as with `Array#sort`, lexicographical:
+
+```js
+stable(['foo', 'bar', 'baz'])  // => ['bar', 'baz', 'foo']
+stable([10, 1, 5])             // => [1, 10, 5]
+```
+
+Unlike `Array#sort`, the default sort is **NOT** in-place. To do an in-place
+sort, use `stable.inplace`, which otherwise works the same:
+
+```js
+const arr = [10, 1, 5]
+stable(arr) === arr          // => false
+stable.inplace(arr) === arr  // => true
+```
+
+A comparator function can be specified:
+
+```js
+// Regular sort() compatible comparator, that returns a number.
+// This demonstrates the default behavior.
+const lexCmp = (a, b) => String(a).localeCompare(b)
+stable(['foo', 'bar', 'baz'], lexCmp)  // => ['bar', 'baz', 'foo']
+
+// Boolean comparator. Sorts `b` before `a` if true.
+// This demonstrates a simple way to sort numerically.
+const greaterThan = (a, b) => a > b
+stable([10, 1, 5], greaterThan)  // => [1, 5, 10]
+```
+
+#### License
+
+Copyright (C) 2018 Angry Bytes and contributors.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+of the Software, and to permit persons to whom the Software is furnished to do
+so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/node_modules/stable/index.d.ts b/node_modules/stable/index.d.ts
new file mode 100644
index 0000000..08cb335
--- /dev/null
+++ b/node_modules/stable/index.d.ts
@@ -0,0 +1,9 @@
+export as namespace stable;
+export = stable;
+
+type Comparator<T> = ((a : T, b : T)=>boolean) | ((a: T, b : T)=>number);
+
+declare function stable<T>(array : T[], comparator? : Comparator<T>) : T[];
+declare namespace stable {
+    export function inplace<T>(array: T[], comparator? : Comparator<T>) : T[];
+}
diff --git a/node_modules/stable/package.json b/node_modules/stable/package.json
new file mode 100644
index 0000000..e3f01ad
--- /dev/null
+++ b/node_modules/stable/package.json
@@ -0,0 +1,58 @@
+{
+    "name": "stable",
+    "version": "0.1.8",
+    "keywords": [
+        "stable",
+        "array",
+        "sort"
+    ],
+    "description": "A stable array sort for JavaScript",
+    "repository": {
+        "type": "git",
+        "url": "https://github.com/Two-Screen/stable.git"
+    },
+    "main": "./stable.js",
+    "types": "./index.d.ts",
+    "files": [
+        "stable.js",
+        "stable.min.js",
+        "index.d.ts"
+    ],
+    "devDependencies": {
+        "rollup": "^0.57.1",
+        "standard": "^11.0.1",
+        "tape": "^4.6.3",
+        "uglify-js": "^3.3.21"
+    },
+    "scripts": {
+        "test": "standard src/ && node ./src/test.js",
+        "prepare": "npm run build && npm run minify",
+        "build": "rollup -c",
+        "minify": "uglifyjs --comments \"/^!/\" -c -m -o ./stable.min.js ./stable.js"
+    },
+    "testling": {
+        "files": "./src/test.js",
+        "browsers": [
+            "ie6",
+            "ie7",
+            "ie8",
+            "ie9",
+            "ie10",
+            "firefox/25",
+            "chrome/31",
+            "safari/6.0",
+            "opera/12.0",
+            "opera/17.0",
+            "iphone/6.0",
+            "android-browser/4.2"
+        ]
+    },
+    "author": "Angry Bytes <info@angrybytes.com>",
+    "contributors": [
+        "Domenic Denicola <domenic@domenicdenicola.com>",
+        "Mattias Buelens <mattias@buelens.com>",
+        "Stéphan Kochen <stephan@angrybytes.com>",
+        "Yaffle"
+    ],
+    "license": "MIT"
+}
diff --git a/node_modules/stable/stable.js b/node_modules/stable/stable.js
new file mode 100644
index 0000000..c9bf9e3
--- /dev/null
+++ b/node_modules/stable/stable.js
@@ -0,0 +1,109 @@
+//! stable.js 0.1.8, https://github.com/Two-Screen/stable
+//! © 2018 Angry Bytes and contributors. MIT licensed.
+
+(function (global, factory) {
+  typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
+  typeof define === 'function' && define.amd ? define(factory) :
+  (global.stable = factory());
+}(this, (function () { 'use strict';
+
+  // A stable array sort, because `Array#sort()` is not guaranteed stable.
+  // This is an implementation of merge sort, without recursion.
+
+  var stable = function (arr, comp) {
+    return exec(arr.slice(), comp)
+  };
+
+  stable.inplace = function (arr, comp) {
+    var result = exec(arr, comp);
+
+    // This simply copies back if the result isn't in the original array,
+    // which happens on an odd number of passes.
+    if (result !== arr) {
+      pass(result, null, arr.length, arr);
+    }
+
+    return arr
+  };
+
+  // Execute the sort using the input array and a second buffer as work space.
+  // Returns one of those two, containing the final result.
+  function exec(arr, comp) {
+    if (typeof(comp) !== 'function') {
+      comp = function (a, b) {
+        return String(a).localeCompare(b)
+      };
+    }
+
+    // Short-circuit when there's nothing to sort.
+    var len = arr.length;
+    if (len <= 1) {
+      return arr
+    }
+
+    // Rather than dividing input, simply iterate chunks of 1, 2, 4, 8, etc.
+    // Chunks are the size of the left or right hand in merge sort.
+    // Stop when the left-hand covers all of the array.
+    var buffer = new Array(len);
+    for (var chk = 1; chk < len; chk *= 2) {
+      pass(arr, comp, chk, buffer);
+
+      var tmp = arr;
+      arr = buffer;
+      buffer = tmp;
+    }
+
+    return arr
+  }
+
+  // Run a single pass with the given chunk size.
+  var pass = function (arr, comp, chk, result) {
+    var len = arr.length;
+    var i = 0;
+    // Step size / double chunk size.
+    var dbl = chk * 2;
+    // Bounds of the left and right chunks.
+    var l, r, e;
+    // Iterators over the left and right chunk.
+    var li, ri;
+
+    // Iterate over pairs of chunks.
+    for (l = 0; l < len; l += dbl) {
+      r = l + chk;
+      e = r + chk;
+      if (r > len) r = len;
+      if (e > len) e = len;
+
+      // Iterate both chunks in parallel.
+      li = l;
+      ri = r;
+      while (true) {
+        // Compare the chunks.
+        if (li < r && ri < e) {
+          // This works for a regular `sort()` compatible comparator,
+          // but also for a simple comparator like: `a > b`
+          if (comp(arr[li], arr[ri]) <= 0) {
+            result[i++] = arr[li++];
+          }
+          else {
+            result[i++] = arr[ri++];
+          }
+        }
+        // Nothing to compare, just flush what's left.
+        else if (li < r) {
+          result[i++] = arr[li++];
+        }
+        else if (ri < e) {
+          result[i++] = arr[ri++];
+        }
+        // Both iterators are at the chunk ends.
+        else {
+          break
+        }
+      }
+    }
+  };
+
+  return stable;
+
+})));
diff --git a/node_modules/stable/stable.min.js b/node_modules/stable/stable.min.js
new file mode 100644
index 0000000..43ab5c4
--- /dev/null
+++ b/node_modules/stable/stable.min.js
@@ -0,0 +1,3 @@
+//! stable.js 0.1.8, https://github.com/Two-Screen/stable
+//! © 2018 Angry Bytes and contributors. MIT licensed.
+!function(e,n){"object"==typeof exports&&"undefined"!=typeof module?module.exports=n():"function"==typeof define&&define.amd?define(n):e.stable=n()}(this,function(){"use strict";var e=function(e,n){return t(e.slice(),n)};function t(e,n){"function"!=typeof n&&(n=function(e,n){return String(e).localeCompare(n)});var r=e.length;if(r<=1)return e;for(var t=new Array(r),f=1;f<r;f*=2){i(e,n,f,t);var o=e;e=t,t=o}return e}e.inplace=function(e,n){var r=t(e,n);return r!==e&&i(r,null,e.length,e),e};var i=function(e,n,r,t){var f,o,i,u,a,c=e.length,l=0,s=2*r;for(f=0;f<c;f+=s)for(i=(o=f+r)+r,c<o&&(o=c),c<i&&(i=c),u=f,a=o;;)if(u<o&&a<i)n(e[u],e[a])<=0?t[l++]=e[u++]:t[l++]=e[a++];else if(u<o)t[l++]=e[u++];else{if(!(a<i))break;t[l++]=e[a++]}};return e});
\ No newline at end of file
diff --git a/node_modules/statuses/HISTORY.md b/node_modules/statuses/HISTORY.md
new file mode 100644
index 0000000..fa4556e
--- /dev/null
+++ b/node_modules/statuses/HISTORY.md
@@ -0,0 +1,82 @@
+2.0.1 / 2021-01-03
+==================
+
+  * Fix returning values from `Object.prototype`
+
+2.0.0 / 2020-04-19
+==================
+
+  * Drop support for Node.js 0.6
+  * Fix messaging casing of `418 I'm a Teapot`
+  * Remove code 306
+  * Remove `status[code]` exports; use `status.message[code]`
+  * Remove `status[msg]` exports; use `status.code[msg]`
+  * Rename `425 Unordered Collection` to standard `425 Too Early`
+  * Rename `STATUS_CODES` export to `message`
+  * Return status message for `statuses(code)` when given code
+
+1.5.0 / 2018-03-27
+==================
+
+  * Add `103 Early Hints`
+
+1.4.0 / 2017-10-20
+==================
+
+  * Add `STATUS_CODES` export
+
+1.3.1 / 2016-11-11
+==================
+
+  * Fix return type in JSDoc
+
+1.3.0 / 2016-05-17
+==================
+
+  * Add `421 Misdirected Request`
+  * perf: enable strict mode
+
+1.2.1 / 2015-02-01
+==================
+
+  * Fix message for status 451
+    - `451 Unavailable For Legal Reasons`
+
+1.2.0 / 2014-09-28
+==================
+
+  * Add `208 Already Repored`
+  * Add `226 IM Used`
+  * Add `306 (Unused)`
+  * Add `415 Unable For Legal Reasons`
+  * Add `508 Loop Detected`
+
+1.1.1 / 2014-09-24
+==================
+
+  * Add missing 308 to `codes.json`
+
+1.1.0 / 2014-09-21
+==================
+
+  * Add `codes.json` for universal support
+
+1.0.4 / 2014-08-20
+==================
+
+  * Package cleanup
+
+1.0.3 / 2014-06-08
+==================
+
+  * Add 308 to `.redirect` category
+
+1.0.2 / 2014-03-13
+==================
+
+  * Add `.retry` category
+
+1.0.1 / 2014-03-12
+==================
+
+  * Initial release
diff --git a/node_modules/statuses/LICENSE b/node_modules/statuses/LICENSE
new file mode 100644
index 0000000..28a3161
--- /dev/null
+++ b/node_modules/statuses/LICENSE
@@ -0,0 +1,23 @@
+
+The MIT License (MIT)
+
+Copyright (c) 2014 Jonathan Ong <me@jongleberry.com>
+Copyright (c) 2016 Douglas Christopher Wilson <doug@somethingdoug.com>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/statuses/README.md b/node_modules/statuses/README.md
new file mode 100644
index 0000000..57967e6
--- /dev/null
+++ b/node_modules/statuses/README.md
@@ -0,0 +1,136 @@
+# statuses
+
+[![NPM Version][npm-version-image]][npm-url]
+[![NPM Downloads][npm-downloads-image]][npm-url]
+[![Node.js Version][node-version-image]][node-version-url]
+[![Build Status][ci-image]][ci-url]
+[![Test Coverage][coveralls-image]][coveralls-url]
+
+HTTP status utility for node.
+
+This module provides a list of status codes and messages sourced from
+a few different projects:
+
+  * The [IANA Status Code Registry](https://www.iana.org/assignments/http-status-codes/http-status-codes.xhtml)
+  * The [Node.js project](https://nodejs.org/)
+  * The [NGINX project](https://www.nginx.com/)
+  * The [Apache HTTP Server project](https://httpd.apache.org/)
+
+## Installation
+
+This is a [Node.js](https://nodejs.org/en/) module available through the
+[npm registry](https://www.npmjs.com/). Installation is done using the
+[`npm install` command](https://docs.npmjs.com/getting-started/installing-npm-packages-locally):
+
+```sh
+$ npm install statuses
+```
+
+## API
+
+<!-- eslint-disable no-unused-vars -->
+
+```js
+var status = require('statuses')
+```
+
+### status(code)
+
+Returns the status message string for a known HTTP status code. The code
+may be a number or a string. An error is thrown for an unknown status code.
+
+<!-- eslint-disable no-undef -->
+
+```js
+status(403) // => 'Forbidden'
+status('403') // => 'Forbidden'
+status(306) // throws
+```
+
+### status(msg)
+
+Returns the numeric status code for a known HTTP status message. The message
+is case-insensitive. An error is thrown for an unknown status message.
+
+<!-- eslint-disable no-undef -->
+
+```js
+status('forbidden') // => 403
+status('Forbidden') // => 403
+status('foo') // throws
+```
+
+### status.codes
+
+Returns an array of all the status codes as `Integer`s.
+
+### status.code[msg]
+
+Returns the numeric status code for a known status message (in lower-case),
+otherwise `undefined`.
+
+<!-- eslint-disable no-undef, no-unused-expressions -->
+
+```js
+status['not found'] // => 404
+```
+
+### status.empty[code]
+
+Returns `true` if a status code expects an empty body.
+
+<!-- eslint-disable no-undef, no-unused-expressions -->
+
+```js
+status.empty[200] // => undefined
+status.empty[204] // => true
+status.empty[304] // => true
+```
+
+### status.message[code]
+
+Returns the string message for a known numeric status code, otherwise
+`undefined`. This object is the same format as the
+[Node.js http module `http.STATUS_CODES`](https://nodejs.org/dist/latest/docs/api/http.html#http_http_status_codes).
+
+<!-- eslint-disable no-undef, no-unused-expressions -->
+
+```js
+status.message[404] // => 'Not Found'
+```
+
+### status.redirect[code]
+
+Returns `true` if a status code is a valid redirect status.
+
+<!-- eslint-disable no-undef, no-unused-expressions -->
+
+```js
+status.redirect[200] // => undefined
+status.redirect[301] // => true
+```
+
+### status.retry[code]
+
+Returns `true` if you should retry the rest.
+
+<!-- eslint-disable no-undef, no-unused-expressions -->
+
+```js
+status.retry[501] // => undefined
+status.retry[503] // => true
+```
+
+## License
+
+[MIT](LICENSE)
+
+[ci-image]: https://badgen.net/github/checks/jshttp/statuses/master?label=ci
+[ci-url]: https://github.com/jshttp/statuses/actions?query=workflow%3Aci
+[coveralls-image]: https://badgen.net/coveralls/c/github/jshttp/statuses/master
+[coveralls-url]: https://coveralls.io/r/jshttp/statuses?branch=master
+[node-version-image]: https://badgen.net/npm/node/statuses
+[node-version-url]: https://nodejs.org/en/download
+[npm-downloads-image]: https://badgen.net/npm/dm/statuses
+[npm-url]: https://npmjs.org/package/statuses
+[npm-version-image]: https://badgen.net/npm/v/statuses
diff --git a/node_modules/statuses/codes.json b/node_modules/statuses/codes.json
new file mode 100644
index 0000000..1333ed1
--- /dev/null
+++ b/node_modules/statuses/codes.json
@@ -0,0 +1,65 @@
+{
+  "100": "Continue",
+  "101": "Switching Protocols",
+  "102": "Processing",
+  "103": "Early Hints",
+  "200": "OK",
+  "201": "Created",
+  "202": "Accepted",
+  "203": "Non-Authoritative Information",
+  "204": "No Content",
+  "205": "Reset Content",
+  "206": "Partial Content",
+  "207": "Multi-Status",
+  "208": "Already Reported",
+  "226": "IM Used",
+  "300": "Multiple Choices",
+  "301": "Moved Permanently",
+  "302": "Found",
+  "303": "See Other",
+  "304": "Not Modified",
+  "305": "Use Proxy",
+  "307": "Temporary Redirect",
+  "308": "Permanent Redirect",
+  "400": "Bad Request",
+  "401": "Unauthorized",
+  "402": "Payment Required",
+  "403": "Forbidden",
+  "404": "Not Found",
+  "405": "Method Not Allowed",
+  "406": "Not Acceptable",
+  "407": "Proxy Authentication Required",
+  "408": "Request Timeout",
+  "409": "Conflict",
+  "410": "Gone",
+  "411": "Length Required",
+  "412": "Precondition Failed",
+  "413": "Payload Too Large",
+  "414": "URI Too Long",
+  "415": "Unsupported Media Type",
+  "416": "Range Not Satisfiable",
+  "417": "Expectation Failed",
+  "418": "I'm a Teapot",
+  "421": "Misdirected Request",
+  "422": "Unprocessable Entity",
+  "423": "Locked",
+  "424": "Failed Dependency",
+  "425": "Too Early",
+  "426": "Upgrade Required",
+  "428": "Precondition Required",
+  "429": "Too Many Requests",
+  "431": "Request Header Fields Too Large",
+  "451": "Unavailable For Legal Reasons",
+  "500": "Internal Server Error",
+  "501": "Not Implemented",
+  "502": "Bad Gateway",
+  "503": "Service Unavailable",
+  "504": "Gateway Timeout",
+  "505": "HTTP Version Not Supported",
+  "506": "Variant Also Negotiates",
+  "507": "Insufficient Storage",
+  "508": "Loop Detected",
+  "509": "Bandwidth Limit Exceeded",
+  "510": "Not Extended",
+  "511": "Network Authentication Required"
+}
diff --git a/node_modules/statuses/index.js b/node_modules/statuses/index.js
new file mode 100644
index 0000000..ea351c5
--- /dev/null
+++ b/node_modules/statuses/index.js
@@ -0,0 +1,146 @@
+/*!
+ * statuses
+ * Copyright(c) 2014 Jonathan Ong
+ * Copyright(c) 2016 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict'
+
+/**
+ * Module dependencies.
+ * @private
+ */
+
+var codes = require('./codes.json')
+
+/**
+ * Module exports.
+ * @public
+ */
+
+module.exports = status
+
+// status code to message map
+status.message = codes
+
+// status message (lower-case) to code map
+status.code = createMessageToStatusCodeMap(codes)
+
+// array of status codes
+status.codes = createStatusCodeList(codes)
+
+// status codes for redirects
+status.redirect = {
+  300: true,
+  301: true,
+  302: true,
+  303: true,
+  305: true,
+  307: true,
+  308: true
+}
+
+// status codes for empty bodies
+status.empty = {
+  204: true,
+  205: true,
+  304: true
+}
+
+// status codes for when you should retry the request
+status.retry = {
+  502: true,
+  503: true,
+  504: true
+}
+
+/**
+ * Create a map of message to status code.
+ * @private
+ */
+
+function createMessageToStatusCodeMap (codes) {
+  var map = {}
+
+  Object.keys(codes).forEach(function forEachCode (code) {
+    var message = codes[code]
+    var status = Number(code)
+
+    // populate map
+    map[message.toLowerCase()] = status
+  })
+
+  return map
+}
+
+/**
+ * Create a list of all status codes.
+ * @private
+ */
+
+function createStatusCodeList (codes) {
+  return Object.keys(codes).map(function mapCode (code) {
+    return Number(code)
+  })
+}
+
+/**
+ * Get the status code for given message.
+ * @private
+ */
+
+function getStatusCode (message) {
+  var msg = message.toLowerCase()
+
+  if (!Object.prototype.hasOwnProperty.call(status.code, msg)) {
+    throw new Error('invalid status message: "' + message + '"')
+  }
+
+  return status.code[msg]
+}
+
+/**
+ * Get the status message for given code.
+ * @private
+ */
+
+function getStatusMessage (code) {
+  if (!Object.prototype.hasOwnProperty.call(status.message, code)) {
+    throw new Error('invalid status code: ' + code)
+  }
+
+  return status.message[code]
+}
+
+/**
+ * Get the status code.
+ *
+ * Given a number, this will throw if it is not a known status
+ * code, otherwise the code will be returned. Given a string,
+ * the string will be parsed for a number and return the code
+ * if valid, otherwise will lookup the code assuming this is
+ * the status message.
+ *
+ * @param {string|number} code
+ * @returns {number}
+ * @public
+ */
+
+function status (code) {
+  if (typeof code === 'number') {
+    return getStatusMessage(code)
+  }
+
+  if (typeof code !== 'string') {
+    throw new TypeError('code must be a number or string')
+  }
+
+  // '403'
+  var n = parseInt(code, 10)
+  if (!isNaN(n)) {
+    return getStatusMessage(n)
+  }
+
+  return getStatusCode(code)
+}
diff --git a/node_modules/statuses/package.json b/node_modules/statuses/package.json
new file mode 100644
index 0000000..8c3e719
--- /dev/null
+++ b/node_modules/statuses/package.json
@@ -0,0 +1,49 @@
+{
+  "name": "statuses",
+  "description": "HTTP status utility",
+  "version": "2.0.1",
+  "contributors": [
+    "Douglas Christopher Wilson <doug@somethingdoug.com>",
+    "Jonathan Ong <me@jongleberry.com> (http://jongleberry.com)"
+  ],
+  "repository": "jshttp/statuses",
+  "license": "MIT",
+  "keywords": [
+    "http",
+    "status",
+    "code"
+  ],
+  "files": [
+    "HISTORY.md",
+    "index.js",
+    "codes.json",
+    "LICENSE"
+  ],
+  "devDependencies": {
+    "csv-parse": "4.14.2",
+    "eslint": "7.17.0",
+    "eslint-config-standard": "14.1.1",
+    "eslint-plugin-import": "2.22.1",
+    "eslint-plugin-markdown": "1.0.2",
+    "eslint-plugin-node": "11.1.0",
+    "eslint-plugin-promise": "4.2.1",
+    "eslint-plugin-standard": "4.1.0",
+    "mocha": "8.2.1",
+    "nyc": "15.1.0",
+    "raw-body": "2.4.1",
+    "stream-to-array": "2.3.0"
+  },
+  "engines": {
+    "node": ">= 0.8"
+  },
+  "scripts": {
+    "build": "node scripts/build.js",
+    "fetch": "node scripts/fetch-apache.js && node scripts/fetch-iana.js && node scripts/fetch-nginx.js && node scripts/fetch-node.js",
+    "lint": "eslint --plugin markdown --ext js,md .",
+    "test": "mocha --reporter spec --check-leaks --bail test/",
+    "test-ci": "nyc --reporter=lcov --reporter=text npm test",
+    "test-cov": "nyc --reporter=html --reporter=text npm test",
+    "update": "npm run fetch && npm run build",
+    "version": "node scripts/version-history.js && git add HISTORY.md"
+  }
+}
diff --git a/node_modules/stream-browserify/.travis.yml b/node_modules/stream-browserify/.travis.yml
new file mode 100644
index 0000000..cc4dba2
--- /dev/null
+++ b/node_modules/stream-browserify/.travis.yml
@@ -0,0 +1,4 @@
+language: node_js
+node_js:
+  - "0.8"
+  - "0.10"
diff --git a/node_modules/stream-browserify/LICENSE b/node_modules/stream-browserify/LICENSE
new file mode 100644
index 0000000..ee27ba4
--- /dev/null
+++ b/node_modules/stream-browserify/LICENSE
@@ -0,0 +1,18 @@
+This software is released under the MIT license:
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/stream-browserify/index.js b/node_modules/stream-browserify/index.js
new file mode 100644
index 0000000..8d6a13a
--- /dev/null
+++ b/node_modules/stream-browserify/index.js
@@ -0,0 +1,127 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+module.exports = Stream;
+
+var EE = require('events').EventEmitter;
+var inherits = require('inherits');
+
+inherits(Stream, EE);
+Stream.Readable = require('readable-stream/readable.js');
+Stream.Writable = require('readable-stream/writable.js');
+Stream.Duplex = require('readable-stream/duplex.js');
+Stream.Transform = require('readable-stream/transform.js');
+Stream.PassThrough = require('readable-stream/passthrough.js');
+
+// Backwards-compat with node 0.4.x
+Stream.Stream = Stream;
+
+
+
+// old-style streams.  Note that the pipe method (the only relevant
+// part of this class) is overridden in the Readable class.
+
+function Stream() {
+  EE.call(this);
+}
+
+Stream.prototype.pipe = function(dest, options) {
+  var source = this;
+
+  function ondata(chunk) {
+    if (dest.writable) {
+      if (false === dest.write(chunk) && source.pause) {
+        source.pause();
+      }
+    }
+  }
+
+  source.on('data', ondata);
+
+  function ondrain() {
+    if (source.readable && source.resume) {
+      source.resume();
+    }
+  }
+
+  dest.on('drain', ondrain);
+
+  // If the 'end' option is not supplied, dest.end() will be called when
+  // source gets the 'end' or 'close' events.  Only dest.end() once.
+  if (!dest._isStdio && (!options || options.end !== false)) {
+    source.on('end', onend);
+    source.on('close', onclose);
+  }
+
+  var didOnEnd = false;
+  function onend() {
+    if (didOnEnd) return;
+    didOnEnd = true;
+
+    dest.end();
+  }
+
+
+  function onclose() {
+    if (didOnEnd) return;
+    didOnEnd = true;
+
+    if (typeof dest.destroy === 'function') dest.destroy();
+  }
+
+  // don't leave dangling pipes when there are errors.
+  function onerror(er) {
+    cleanup();
+    if (EE.listenerCount(this, 'error') === 0) {
+      throw er; // Unhandled stream error in pipe.
+    }
+  }
+
+  source.on('error', onerror);
+  dest.on('error', onerror);
+
+  // remove all the event listeners that were added.
+  function cleanup() {
+    source.removeListener('data', ondata);
+    dest.removeListener('drain', ondrain);
+
+    source.removeListener('end', onend);
+    source.removeListener('close', onclose);
+
+    source.removeListener('error', onerror);
+    dest.removeListener('error', onerror);
+
+    source.removeListener('end', cleanup);
+    source.removeListener('close', cleanup);
+
+    dest.removeListener('close', cleanup);
+  }
+
+  source.on('end', cleanup);
+  source.on('close', cleanup);
+
+  dest.on('close', cleanup);
+
+  dest.emit('pipe', source);
+
+  // Allow for unix-like usage: A.pipe(B).pipe(C)
+  return dest;
+};
diff --git a/node_modules/stream-browserify/package.json b/node_modules/stream-browserify/package.json
new file mode 100644
index 0000000..800dbcd
--- /dev/null
+++ b/node_modules/stream-browserify/package.json
@@ -0,0 +1,51 @@
+{
+  "name": "stream-browserify",
+  "version": "1.0.0",
+  "description": "the stream module from node core for browsers",
+  "main": "index.js",
+  "dependencies": {
+    "inherits": "~2.0.1",
+    "readable-stream": "^1.0.27-1"
+  },
+  "devDependencies": {
+    "typedarray": "~0.0.5",
+    "tape": "~2.3.2"
+  },
+  "scripts": {
+    "test": "tape test/*.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/substack/stream-browserify.git"
+  },
+  "homepage": "https://github.com/substack/stream-browserify",
+  "keywords": [
+    "stream",
+    "browser",
+    "browserify"
+  ],
+  "author": {
+    "name": "James Halliday",
+    "email": "mail@substack.net",
+    "url": "http://substack.net"
+  },
+  "license": "MIT",
+  "testling": {
+    "files": "test/*.js",
+    "browsers": [
+      "ie/8..latest",
+      "firefox/3.5",
+      "firefox/10",
+      "firefox/nightly",
+      "chrome/10",
+      "chrome/latest",
+      "chrome/canary",
+      "opera/12..latest",
+      "opera/next",
+      "safari/5.1..latest",
+      "ipad/6.0..latest",
+      "iphone/6.0..latest",
+      "android-browser/4.2..latest"
+    ]
+  }
+}
diff --git a/node_modules/stream-browserify/readme.markdown b/node_modules/stream-browserify/readme.markdown
new file mode 100644
index 0000000..9f55b94
--- /dev/null
+++ b/node_modules/stream-browserify/readme.markdown
@@ -0,0 +1,27 @@
+# stream-browserify
+
+the stream module from node core, for browsers!
+
+[![build status](https://secure.travis-ci.org/substack/stream-browserify.png)](http://travis-ci.org/substack/stream-browserify)
+
+[![testling badge](https://ci.testling.com/substack/stream-browserify.png)](https://ci.testling.com/substack/stream-browserify)
+
+# methods
+
+Consult the node core
+[documentation on streams](http://nodejs.org/docs/latest/api/stream.html).
+
+# install
+
+With [npm](https://npmjs.org) do:
+
+```
+npm install stream-browserify
+```
+
+but if you are using browserify you will get this module automatically when you
+do `require('stream')`.
+
+# license
+
+MIT
diff --git a/node_modules/stream-browserify/test/buf.js b/node_modules/stream-browserify/test/buf.js
new file mode 100644
index 0000000..8217819
--- /dev/null
+++ b/node_modules/stream-browserify/test/buf.js
@@ -0,0 +1,32 @@
+var path = require('path');
+var test = require('tape');
+
+var Writable = require('../').Writable;
+var inherits = require('inherits');
+
+inherits(TestWritable, Writable);
+
+function TestWritable(opt) {
+    if (!(this instanceof TestWritable))
+        return new TestWritable(opt);
+    Writable.call(this, opt);
+    this._written = [];
+}
+
+TestWritable.prototype._write = function(chunk, encoding, cb) {
+    this._written.push(chunk);
+    cb();
+};
+
+var buf = Buffer([ 88 ]);
+
+test('.writable writing ArrayBuffer', function(t) {
+    var writable = new TestWritable();
+    
+    writable.write(buf);
+    writable.end();
+    
+    t.equal(writable._written.length, 1);
+    t.equal(writable._written[0].toString(), 'X')
+    t.end()
+});
diff --git a/node_modules/stream-combiner2/.npmignore b/node_modules/stream-combiner2/.npmignore
new file mode 100644
index 0000000..13abef4
--- /dev/null
+++ b/node_modules/stream-combiner2/.npmignore
@@ -0,0 +1,3 @@
+node_modules
+node_modules/*
+npm_debug.log
diff --git a/node_modules/stream-combiner2/.travis.yml b/node_modules/stream-combiner2/.travis.yml
new file mode 100644
index 0000000..895dbd3
--- /dev/null
+++ b/node_modules/stream-combiner2/.travis.yml
@@ -0,0 +1,4 @@
+language: node_js
+node_js:
+  - 0.6
+  - 0.8
diff --git a/node_modules/stream-combiner2/LICENSE b/node_modules/stream-combiner2/LICENSE
new file mode 100644
index 0000000..6d03581
--- /dev/null
+++ b/node_modules/stream-combiner2/LICENSE
@@ -0,0 +1,22 @@
+Copyright (c) 2012 'Dominic Tarr'
+
+Permission is hereby granted, free of charge, 
+to any person obtaining a copy of this software and 
+associated documentation files (the "Software"), to 
+deal in the Software without restriction, including 
+without limitation the rights to use, copy, modify, 
+merge, publish, distribute, sublicense, and/or sell 
+copies of the Software, and to permit persons to whom 
+the Software is furnished to do so, 
+subject to the following conditions:
+
+The above copyright notice and this permission notice 
+shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES 
+OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR 
+ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE 
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/stream-combiner2/README.md b/node_modules/stream-combiner2/README.md
new file mode 100644
index 0000000..5b92a87
--- /dev/null
+++ b/node_modules/stream-combiner2/README.md
@@ -0,0 +1,37 @@
+# stream-combiner2
+
+This is a sequel to
+[stream-combiner](https://npmjs.org/package/stream-combiner)
+for streams2.
+
+``` js
+var combine = require('stream-combiner2')
+```
+
+## Combine (stream1,...,streamN)
+
+Turn a pipeline into a single stream. `Combine` returns a stream that writes to the first stream
+and reads from the last stream. 
+
+Streams1 streams are automatically upgraded to be streams2 streams.
+
+Listening for 'error' will recieve errors from all streams inside the pipe.
+
+```js
+var Combine = require('stream-combiner')
+var es      = require('event-stream')
+
+Combine(                                  // connect streams together with `pipe`
+  process.openStdin(),                    // open stdin
+  es.split(),                             // split stream to break on newlines
+  es.map(function (data, callback) {      // turn this async function into a stream
+    var repr = inspect(JSON.parse(data))  // render it nicely
+    callback(null, repr)
+  }),
+  process.stdout                          // pipe it to stdout !
+)
+```
+
+## License
+
+MIT
diff --git a/node_modules/stream-combiner2/index.js b/node_modules/stream-combiner2/index.js
new file mode 100644
index 0000000..eb185d8
--- /dev/null
+++ b/node_modules/stream-combiner2/index.js
@@ -0,0 +1,72 @@
+var duplexer = require('duplexer2')
+var through = require('through2')
+
+module.exports = function () {
+  var streams
+  if(arguments.length == 1 && Array.isArray(arguments[0])) {
+    streams = arguments[0]
+  } else {
+    streams = [].slice.call(arguments)
+  }
+  return combine(streams)
+}
+
+module.exports.obj = function () {
+  var streams
+  if(arguments.length == 1 && Array.isArray(arguments[0])) {
+    streams = arguments[0]
+  } else {
+    streams = [].slice.call(arguments)
+  }
+  return combine(streams, { objectMode: true })
+}
+
+  
+function combine (streams, opts) {
+
+  for (var i = 0; i < streams.length; i++)
+    streams[i] = wrap(streams[i], opts)
+
+  if(streams.length == 0)
+    return through(opts)
+  else if(streams.length == 1)
+    return streams[0]
+
+  var first = streams[0]
+    , last = streams[streams.length - 1]
+    , thepipe = duplexer(first, last)
+
+  //pipe all the streams together
+
+  function recurse (streams) {
+    if(streams.length < 2)
+      return
+    streams[0].pipe(streams[1])
+    recurse(streams.slice(1))
+  }
+
+  recurse(streams)
+
+  function onerror () {
+    var args = [].slice.call(arguments)
+    args.unshift('error')
+    thepipe.emit.apply(thepipe, args)
+  }
+
+  //es.duplex already reemits the error from the first and last stream.
+  //add a listener for the inner streams in the pipeline.
+  for(var i = 1; i < streams.length - 1; i ++)
+    streams[i].on('error', onerror)
+
+  return thepipe
+}
+
+function wrap (tr, opts) {
+  if (typeof tr.read === 'function') return tr
+  if (!opts) opts = tr._options || {}
+  var input = through(opts), output = through(opts)
+  input.pipe(tr).pipe(output)
+  var dup = duplexer(input, output)
+  tr.on('error', function (err) { dup.emit('error', err) });
+  return dup;
+}
diff --git a/node_modules/stream-combiner2/node_modules/readable-stream/.npmignore b/node_modules/stream-combiner2/node_modules/readable-stream/.npmignore
new file mode 100644
index 0000000..38344f8
--- /dev/null
+++ b/node_modules/stream-combiner2/node_modules/readable-stream/.npmignore
@@ -0,0 +1,5 @@
+build/
+test/
+examples/
+fs.js
+zlib.js
\ No newline at end of file
diff --git a/node_modules/stream-combiner2/node_modules/readable-stream/LICENSE b/node_modules/stream-combiner2/node_modules/readable-stream/LICENSE
new file mode 100644
index 0000000..e3d4e69
--- /dev/null
+++ b/node_modules/stream-combiner2/node_modules/readable-stream/LICENSE
@@ -0,0 +1,18 @@
+Copyright Joyent, Inc. and other Node contributors. All rights reserved.
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to
+deal in the Software without restriction, including without limitation the
+rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+sell copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+IN THE SOFTWARE.
diff --git a/node_modules/stream-combiner2/node_modules/readable-stream/README.md b/node_modules/stream-combiner2/node_modules/readable-stream/README.md
new file mode 100644
index 0000000..3fb3e80
--- /dev/null
+++ b/node_modules/stream-combiner2/node_modules/readable-stream/README.md
@@ -0,0 +1,15 @@
+# readable-stream
+
+***Node-core streams for userland***
+
+[![NPM](https://nodei.co/npm/readable-stream.png?downloads=true&downloadRank=true)](https://nodei.co/npm/readable-stream/)
+[![NPM](https://nodei.co/npm-dl/readable-stream.png?&months=6&height=3)](https://nodei.co/npm/readable-stream/)
+
+This package is a mirror of the Streams2 and Streams3 implementations in Node-core.
+
+If you want to guarantee a stable streams base, regardless of what version of Node you, or the users of your libraries are using, use **readable-stream** *only* and avoid the *"stream"* module in Node-core.
+
+**readable-stream** comes in two major versions, v1.0.x and v1.1.x. The former tracks the Streams2 implementation in Node 0.10, including bug-fixes and minor improvements as they are added. The latter tracks Streams3 as it develops in Node 0.11; we will likely see a v1.2.x branch for Node 0.12.
+
+**readable-stream** uses proper patch-level versioning so if you pin to `"~1.0.0"` you’ll get the latest Node 0.10 Streams2 implementation, including any fixes and minor non-breaking improvements. The patch-level versions of 1.0.x and 1.1.x should mirror the patch-level versions of Node-core releases. You should prefer the **1.0.x** releases for now and when you’re ready to start using Streams3, pin to `"~1.1.0"`
+
diff --git a/node_modules/stream-combiner2/node_modules/readable-stream/duplex.js b/node_modules/stream-combiner2/node_modules/readable-stream/duplex.js
new file mode 100644
index 0000000..ca807af
--- /dev/null
+++ b/node_modules/stream-combiner2/node_modules/readable-stream/duplex.js
@@ -0,0 +1 @@
+module.exports = require("./lib/_stream_duplex.js")
diff --git a/node_modules/stream-combiner2/node_modules/readable-stream/lib/_stream_duplex.js b/node_modules/stream-combiner2/node_modules/readable-stream/lib/_stream_duplex.js
new file mode 100644
index 0000000..b513d61
--- /dev/null
+++ b/node_modules/stream-combiner2/node_modules/readable-stream/lib/_stream_duplex.js
@@ -0,0 +1,89 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+// a duplex stream is just a stream that is both readable and writable.
+// Since JS doesn't have multiple prototypal inheritance, this class
+// prototypally inherits from Readable, and then parasitically from
+// Writable.
+
+module.exports = Duplex;
+
+/*<replacement>*/
+var objectKeys = Object.keys || function (obj) {
+  var keys = [];
+  for (var key in obj) keys.push(key);
+  return keys;
+}
+/*</replacement>*/
+
+
+/*<replacement>*/
+var util = require('core-util-is');
+util.inherits = require('inherits');
+/*</replacement>*/
+
+var Readable = require('./_stream_readable');
+var Writable = require('./_stream_writable');
+
+util.inherits(Duplex, Readable);
+
+forEach(objectKeys(Writable.prototype), function(method) {
+  if (!Duplex.prototype[method])
+    Duplex.prototype[method] = Writable.prototype[method];
+});
+
+function Duplex(options) {
+  if (!(this instanceof Duplex))
+    return new Duplex(options);
+
+  Readable.call(this, options);
+  Writable.call(this, options);
+
+  if (options && options.readable === false)
+    this.readable = false;
+
+  if (options && options.writable === false)
+    this.writable = false;
+
+  this.allowHalfOpen = true;
+  if (options && options.allowHalfOpen === false)
+    this.allowHalfOpen = false;
+
+  this.once('end', onend);
+}
+
+// the no-half-open enforcer
+function onend() {
+  // if we allow half-open state, or if the writable side ended,
+  // then we're ok.
+  if (this.allowHalfOpen || this._writableState.ended)
+    return;
+
+  // no more data can be written.
+  // But allow more writes to happen in this tick.
+  process.nextTick(this.end.bind(this));
+}
+
+function forEach (xs, f) {
+  for (var i = 0, l = xs.length; i < l; i++) {
+    f(xs[i], i);
+  }
+}
diff --git a/node_modules/stream-combiner2/node_modules/readable-stream/lib/_stream_passthrough.js b/node_modules/stream-combiner2/node_modules/readable-stream/lib/_stream_passthrough.js
new file mode 100644
index 0000000..895ca50
--- /dev/null
+++ b/node_modules/stream-combiner2/node_modules/readable-stream/lib/_stream_passthrough.js
@@ -0,0 +1,46 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+// a passthrough stream.
+// basically just the most minimal sort of Transform stream.
+// Every written chunk gets output as-is.
+
+module.exports = PassThrough;
+
+var Transform = require('./_stream_transform');
+
+/*<replacement>*/
+var util = require('core-util-is');
+util.inherits = require('inherits');
+/*</replacement>*/
+
+util.inherits(PassThrough, Transform);
+
+function PassThrough(options) {
+  if (!(this instanceof PassThrough))
+    return new PassThrough(options);
+
+  Transform.call(this, options);
+}
+
+PassThrough.prototype._transform = function(chunk, encoding, cb) {
+  cb(null, chunk);
+};
diff --git a/node_modules/stream-combiner2/node_modules/readable-stream/lib/_stream_readable.js b/node_modules/stream-combiner2/node_modules/readable-stream/lib/_stream_readable.js
new file mode 100644
index 0000000..6307220
--- /dev/null
+++ b/node_modules/stream-combiner2/node_modules/readable-stream/lib/_stream_readable.js
@@ -0,0 +1,982 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+module.exports = Readable;
+
+/*<replacement>*/
+var isArray = require('isarray');
+/*</replacement>*/
+
+
+/*<replacement>*/
+var Buffer = require('buffer').Buffer;
+/*</replacement>*/
+
+Readable.ReadableState = ReadableState;
+
+var EE = require('events').EventEmitter;
+
+/*<replacement>*/
+if (!EE.listenerCount) EE.listenerCount = function(emitter, type) {
+  return emitter.listeners(type).length;
+};
+/*</replacement>*/
+
+var Stream = require('stream');
+
+/*<replacement>*/
+var util = require('core-util-is');
+util.inherits = require('inherits');
+/*</replacement>*/
+
+var StringDecoder;
+
+util.inherits(Readable, Stream);
+
+function ReadableState(options, stream) {
+  options = options || {};
+
+  // the point at which it stops calling _read() to fill the buffer
+  // Note: 0 is a valid value, means "don't call _read preemptively ever"
+  var hwm = options.highWaterMark;
+  this.highWaterMark = (hwm || hwm === 0) ? hwm : 16 * 1024;
+
+  // cast to ints.
+  this.highWaterMark = ~~this.highWaterMark;
+
+  this.buffer = [];
+  this.length = 0;
+  this.pipes = null;
+  this.pipesCount = 0;
+  this.flowing = false;
+  this.ended = false;
+  this.endEmitted = false;
+  this.reading = false;
+
+  // In streams that never have any data, and do push(null) right away,
+  // the consumer can miss the 'end' event if they do some I/O before
+  // consuming the stream.  So, we don't emit('end') until some reading
+  // happens.
+  this.calledRead = false;
+
+  // a flag to be able to tell if the onwrite cb is called immediately,
+  // or on a later tick.  We set this to true at first, becuase any
+  // actions that shouldn't happen until "later" should generally also
+  // not happen before the first write call.
+  this.sync = true;
+
+  // whenever we return null, then we set a flag to say
+  // that we're awaiting a 'readable' event emission.
+  this.needReadable = false;
+  this.emittedReadable = false;
+  this.readableListening = false;
+
+
+  // object stream flag. Used to make read(n) ignore n and to
+  // make all the buffer merging and length checks go away
+  this.objectMode = !!options.objectMode;
+
+  // Crypto is kind of old and crusty.  Historically, its default string
+  // encoding is 'binary' so we have to make this configurable.
+  // Everything else in the universe uses 'utf8', though.
+  this.defaultEncoding = options.defaultEncoding || 'utf8';
+
+  // when piping, we only care about 'readable' events that happen
+  // after read()ing all the bytes and not getting any pushback.
+  this.ranOut = false;
+
+  // the number of writers that are awaiting a drain event in .pipe()s
+  this.awaitDrain = 0;
+
+  // if true, a maybeReadMore has been scheduled
+  this.readingMore = false;
+
+  this.decoder = null;
+  this.encoding = null;
+  if (options.encoding) {
+    if (!StringDecoder)
+      StringDecoder = require('string_decoder/').StringDecoder;
+    this.decoder = new StringDecoder(options.encoding);
+    this.encoding = options.encoding;
+  }
+}
+
+function Readable(options) {
+  if (!(this instanceof Readable))
+    return new Readable(options);
+
+  this._readableState = new ReadableState(options, this);
+
+  // legacy
+  this.readable = true;
+
+  Stream.call(this);
+}
+
+// Manually shove something into the read() buffer.
+// This returns true if the highWaterMark has not been hit yet,
+// similar to how Writable.write() returns true if you should
+// write() some more.
+Readable.prototype.push = function(chunk, encoding) {
+  var state = this._readableState;
+
+  if (typeof chunk === 'string' && !state.objectMode) {
+    encoding = encoding || state.defaultEncoding;
+    if (encoding !== state.encoding) {
+      chunk = new Buffer(chunk, encoding);
+      encoding = '';
+    }
+  }
+
+  return readableAddChunk(this, state, chunk, encoding, false);
+};
+
+// Unshift should *always* be something directly out of read()
+Readable.prototype.unshift = function(chunk) {
+  var state = this._readableState;
+  return readableAddChunk(this, state, chunk, '', true);
+};
+
+function readableAddChunk(stream, state, chunk, encoding, addToFront) {
+  var er = chunkInvalid(state, chunk);
+  if (er) {
+    stream.emit('error', er);
+  } else if (chunk === null || chunk === undefined) {
+    state.reading = false;
+    if (!state.ended)
+      onEofChunk(stream, state);
+  } else if (state.objectMode || chunk && chunk.length > 0) {
+    if (state.ended && !addToFront) {
+      var e = new Error('stream.push() after EOF');
+      stream.emit('error', e);
+    } else if (state.endEmitted && addToFront) {
+      var e = new Error('stream.unshift() after end event');
+      stream.emit('error', e);
+    } else {
+      if (state.decoder && !addToFront && !encoding)
+        chunk = state.decoder.write(chunk);
+
+      // update the buffer info.
+      state.length += state.objectMode ? 1 : chunk.length;
+      if (addToFront) {
+        state.buffer.unshift(chunk);
+      } else {
+        state.reading = false;
+        state.buffer.push(chunk);
+      }
+
+      if (state.needReadable)
+        emitReadable(stream);
+
+      maybeReadMore(stream, state);
+    }
+  } else if (!addToFront) {
+    state.reading = false;
+  }
+
+  return needMoreData(state);
+}
+
+
+
+// if it's past the high water mark, we can push in some more.
+// Also, if we have no data yet, we can stand some
+// more bytes.  This is to work around cases where hwm=0,
+// such as the repl.  Also, if the push() triggered a
+// readable event, and the user called read(largeNumber) such that
+// needReadable was set, then we ought to push more, so that another
+// 'readable' event will be triggered.
+function needMoreData(state) {
+  return !state.ended &&
+         (state.needReadable ||
+          state.length < state.highWaterMark ||
+          state.length === 0);
+}
+
+// backwards compatibility.
+Readable.prototype.setEncoding = function(enc) {
+  if (!StringDecoder)
+    StringDecoder = require('string_decoder/').StringDecoder;
+  this._readableState.decoder = new StringDecoder(enc);
+  this._readableState.encoding = enc;
+};
+
+// Don't raise the hwm > 128MB
+var MAX_HWM = 0x800000;
+function roundUpToNextPowerOf2(n) {
+  if (n >= MAX_HWM) {
+    n = MAX_HWM;
+  } else {
+    // Get the next highest power of 2
+    n--;
+    for (var p = 1; p < 32; p <<= 1) n |= n >> p;
+    n++;
+  }
+  return n;
+}
+
+function howMuchToRead(n, state) {
+  if (state.length === 0 && state.ended)
+    return 0;
+
+  if (state.objectMode)
+    return n === 0 ? 0 : 1;
+
+  if (n === null || isNaN(n)) {
+    // only flow one buffer at a time
+    if (state.flowing && state.buffer.length)
+      return state.buffer[0].length;
+    else
+      return state.length;
+  }
+
+  if (n <= 0)
+    return 0;
+
+  // If we're asking for more than the target buffer level,
+  // then raise the water mark.  Bump up to the next highest
+  // power of 2, to prevent increasing it excessively in tiny
+  // amounts.
+  if (n > state.highWaterMark)
+    state.highWaterMark = roundUpToNextPowerOf2(n);
+
+  // don't have that much.  return null, unless we've ended.
+  if (n > state.length) {
+    if (!state.ended) {
+      state.needReadable = true;
+      return 0;
+    } else
+      return state.length;
+  }
+
+  return n;
+}
+
+// you can override either this method, or the async _read(n) below.
+Readable.prototype.read = function(n) {
+  var state = this._readableState;
+  state.calledRead = true;
+  var nOrig = n;
+  var ret;
+
+  if (typeof n !== 'number' || n > 0)
+    state.emittedReadable = false;
+
+  // if we're doing read(0) to trigger a readable event, but we
+  // already have a bunch of data in the buffer, then just trigger
+  // the 'readable' event and move on.
+  if (n === 0 &&
+      state.needReadable &&
+      (state.length >= state.highWaterMark || state.ended)) {
+    emitReadable(this);
+    return null;
+  }
+
+  n = howMuchToRead(n, state);
+
+  // if we've ended, and we're now clear, then finish it up.
+  if (n === 0 && state.ended) {
+    ret = null;
+
+    // In cases where the decoder did not receive enough data
+    // to produce a full chunk, then immediately received an
+    // EOF, state.buffer will contain [<Buffer >, <Buffer 00 ...>].
+    // howMuchToRead will see this and coerce the amount to
+    // read to zero (because it's looking at the length of the
+    // first <Buffer > in state.buffer), and we'll end up here.
+    //
+    // This can only happen via state.decoder -- no other venue
+    // exists for pushing a zero-length chunk into state.buffer
+    // and triggering this behavior. In this case, we return our
+    // remaining data and end the stream, if appropriate.
+    if (state.length > 0 && state.decoder) {
+      ret = fromList(n, state);
+      state.length -= ret.length;
+    }
+
+    if (state.length === 0)
+      endReadable(this);
+
+    return ret;
+  }
+
+  // All the actual chunk generation logic needs to be
+  // *below* the call to _read.  The reason is that in certain
+  // synthetic stream cases, such as passthrough streams, _read
+  // may be a completely synchronous operation which may change
+  // the state of the read buffer, providing enough data when
+  // before there was *not* enough.
+  //
+  // So, the steps are:
+  // 1. Figure out what the state of things will be after we do
+  // a read from the buffer.
+  //
+  // 2. If that resulting state will trigger a _read, then call _read.
+  // Note that this may be asynchronous, or synchronous.  Yes, it is
+  // deeply ugly to write APIs this way, but that still doesn't mean
+  // that the Readable class should behave improperly, as streams are
+  // designed to be sync/async agnostic.
+  // Take note if the _read call is sync or async (ie, if the read call
+  // has returned yet), so that we know whether or not it's safe to emit
+  // 'readable' etc.
+  //
+  // 3. Actually pull the requested chunks out of the buffer and return.
+
+  // if we need a readable event, then we need to do some reading.
+  var doRead = state.needReadable;
+
+  // if we currently have less than the highWaterMark, then also read some
+  if (state.length - n <= state.highWaterMark)
+    doRead = true;
+
+  // however, if we've ended, then there's no point, and if we're already
+  // reading, then it's unnecessary.
+  if (state.ended || state.reading)
+    doRead = false;
+
+  if (doRead) {
+    state.reading = true;
+    state.sync = true;
+    // if the length is currently zero, then we *need* a readable event.
+    if (state.length === 0)
+      state.needReadable = true;
+    // call internal read method
+    this._read(state.highWaterMark);
+    state.sync = false;
+  }
+
+  // If _read called its callback synchronously, then `reading`
+  // will be false, and we need to re-evaluate how much data we
+  // can return to the user.
+  if (doRead && !state.reading)
+    n = howMuchToRead(nOrig, state);
+
+  if (n > 0)
+    ret = fromList(n, state);
+  else
+    ret = null;
+
+  if (ret === null) {
+    state.needReadable = true;
+    n = 0;
+  }
+
+  state.length -= n;
+
+  // If we have nothing in the buffer, then we want to know
+  // as soon as we *do* get something into the buffer.
+  if (state.length === 0 && !state.ended)
+    state.needReadable = true;
+
+  // If we happened to read() exactly the remaining amount in the
+  // buffer, and the EOF has been seen at this point, then make sure
+  // that we emit 'end' on the very next tick.
+  if (state.ended && !state.endEmitted && state.length === 0)
+    endReadable(this);
+
+  return ret;
+};
+
+function chunkInvalid(state, chunk) {
+  var er = null;
+  if (!Buffer.isBuffer(chunk) &&
+      'string' !== typeof chunk &&
+      chunk !== null &&
+      chunk !== undefined &&
+      !state.objectMode) {
+    er = new TypeError('Invalid non-string/buffer chunk');
+  }
+  return er;
+}
+
+
+function onEofChunk(stream, state) {
+  if (state.decoder && !state.ended) {
+    var chunk = state.decoder.end();
+    if (chunk && chunk.length) {
+      state.buffer.push(chunk);
+      state.length += state.objectMode ? 1 : chunk.length;
+    }
+  }
+  state.ended = true;
+
+  // if we've ended and we have some data left, then emit
+  // 'readable' now to make sure it gets picked up.
+  if (state.length > 0)
+    emitReadable(stream);
+  else
+    endReadable(stream);
+}
+
+// Don't emit readable right away in sync mode, because this can trigger
+// another read() call => stack overflow.  This way, it might trigger
+// a nextTick recursion warning, but that's not so bad.
+function emitReadable(stream) {
+  var state = stream._readableState;
+  state.needReadable = false;
+  if (state.emittedReadable)
+    return;
+
+  state.emittedReadable = true;
+  if (state.sync)
+    process.nextTick(function() {
+      emitReadable_(stream);
+    });
+  else
+    emitReadable_(stream);
+}
+
+function emitReadable_(stream) {
+  stream.emit('readable');
+}
+
+
+// at this point, the user has presumably seen the 'readable' event,
+// and called read() to consume some data.  that may have triggered
+// in turn another _read(n) call, in which case reading = true if
+// it's in progress.
+// However, if we're not ended, or reading, and the length < hwm,
+// then go ahead and try to read some more preemptively.
+function maybeReadMore(stream, state) {
+  if (!state.readingMore) {
+    state.readingMore = true;
+    process.nextTick(function() {
+      maybeReadMore_(stream, state);
+    });
+  }
+}
+
+function maybeReadMore_(stream, state) {
+  var len = state.length;
+  while (!state.reading && !state.flowing && !state.ended &&
+         state.length < state.highWaterMark) {
+    stream.read(0);
+    if (len === state.length)
+      // didn't get any data, stop spinning.
+      break;
+    else
+      len = state.length;
+  }
+  state.readingMore = false;
+}
+
+// abstract method.  to be overridden in specific implementation classes.
+// call cb(er, data) where data is <= n in length.
+// for virtual (non-string, non-buffer) streams, "length" is somewhat
+// arbitrary, and perhaps not very meaningful.
+Readable.prototype._read = function(n) {
+  this.emit('error', new Error('not implemented'));
+};
+
+Readable.prototype.pipe = function(dest, pipeOpts) {
+  var src = this;
+  var state = this._readableState;
+
+  switch (state.pipesCount) {
+    case 0:
+      state.pipes = dest;
+      break;
+    case 1:
+      state.pipes = [state.pipes, dest];
+      break;
+    default:
+      state.pipes.push(dest);
+      break;
+  }
+  state.pipesCount += 1;
+
+  var doEnd = (!pipeOpts || pipeOpts.end !== false) &&
+              dest !== process.stdout &&
+              dest !== process.stderr;
+
+  var endFn = doEnd ? onend : cleanup;
+  if (state.endEmitted)
+    process.nextTick(endFn);
+  else
+    src.once('end', endFn);
+
+  dest.on('unpipe', onunpipe);
+  function onunpipe(readable) {
+    if (readable !== src) return;
+    cleanup();
+  }
+
+  function onend() {
+    dest.end();
+  }
+
+  // when the dest drains, it reduces the awaitDrain counter
+  // on the source.  This would be more elegant with a .once()
+  // handler in flow(), but adding and removing repeatedly is
+  // too slow.
+  var ondrain = pipeOnDrain(src);
+  dest.on('drain', ondrain);
+
+  function cleanup() {
+    // cleanup event handlers once the pipe is broken
+    dest.removeListener('close', onclose);
+    dest.removeListener('finish', onfinish);
+    dest.removeListener('drain', ondrain);
+    dest.removeListener('error', onerror);
+    dest.removeListener('unpipe', onunpipe);
+    src.removeListener('end', onend);
+    src.removeListener('end', cleanup);
+
+    // if the reader is waiting for a drain event from this
+    // specific writer, then it would cause it to never start
+    // flowing again.
+    // So, if this is awaiting a drain, then we just call it now.
+    // If we don't know, then assume that we are waiting for one.
+    if (!dest._writableState || dest._writableState.needDrain)
+      ondrain();
+  }
+
+  // if the dest has an error, then stop piping into it.
+  // however, don't suppress the throwing behavior for this.
+  function onerror(er) {
+    unpipe();
+    dest.removeListener('error', onerror);
+    if (EE.listenerCount(dest, 'error') === 0)
+      dest.emit('error', er);
+  }
+  // This is a brutally ugly hack to make sure that our error handler
+  // is attached before any userland ones.  NEVER DO THIS.
+  if (!dest._events || !dest._events.error)
+    dest.on('error', onerror);
+  else if (isArray(dest._events.error))
+    dest._events.error.unshift(onerror);
+  else
+    dest._events.error = [onerror, dest._events.error];
+
+
+
+  // Both close and finish should trigger unpipe, but only once.
+  function onclose() {
+    dest.removeListener('finish', onfinish);
+    unpipe();
+  }
+  dest.once('close', onclose);
+  function onfinish() {
+    dest.removeListener('close', onclose);
+    unpipe();
+  }
+  dest.once('finish', onfinish);
+
+  function unpipe() {
+    src.unpipe(dest);
+  }
+
+  // tell the dest that it's being piped to
+  dest.emit('pipe', src);
+
+  // start the flow if it hasn't been started already.
+  if (!state.flowing) {
+    // the handler that waits for readable events after all
+    // the data gets sucked out in flow.
+    // This would be easier to follow with a .once() handler
+    // in flow(), but that is too slow.
+    this.on('readable', pipeOnReadable);
+
+    state.flowing = true;
+    process.nextTick(function() {
+      flow(src);
+    });
+  }
+
+  return dest;
+};
+
+function pipeOnDrain(src) {
+  return function() {
+    var dest = this;
+    var state = src._readableState;
+    state.awaitDrain--;
+    if (state.awaitDrain === 0)
+      flow(src);
+  };
+}
+
+function flow(src) {
+  var state = src._readableState;
+  var chunk;
+  state.awaitDrain = 0;
+
+  function write(dest, i, list) {
+    var written = dest.write(chunk);
+    if (false === written) {
+      state.awaitDrain++;
+    }
+  }
+
+  while (state.pipesCount && null !== (chunk = src.read())) {
+
+    if (state.pipesCount === 1)
+      write(state.pipes, 0, null);
+    else
+      forEach(state.pipes, write);
+
+    src.emit('data', chunk);
+
+    // if anyone needs a drain, then we have to wait for that.
+    if (state.awaitDrain > 0)
+      return;
+  }
+
+  // if every destination was unpiped, either before entering this
+  // function, or in the while loop, then stop flowing.
+  //
+  // NB: This is a pretty rare edge case.
+  if (state.pipesCount === 0) {
+    state.flowing = false;
+
+    // if there were data event listeners added, then switch to old mode.
+    if (EE.listenerCount(src, 'data') > 0)
+      emitDataEvents(src);
+    return;
+  }
+
+  // at this point, no one needed a drain, so we just ran out of data
+  // on the next readable event, start it over again.
+  state.ranOut = true;
+}
+
+function pipeOnReadable() {
+  if (this._readableState.ranOut) {
+    this._readableState.ranOut = false;
+    flow(this);
+  }
+}
+
+
+Readable.prototype.unpipe = function(dest) {
+  var state = this._readableState;
+
+  // if we're not piping anywhere, then do nothing.
+  if (state.pipesCount === 0)
+    return this;
+
+  // just one destination.  most common case.
+  if (state.pipesCount === 1) {
+    // passed in one, but it's not the right one.
+    if (dest && dest !== state.pipes)
+      return this;
+
+    if (!dest)
+      dest = state.pipes;
+
+    // got a match.
+    state.pipes = null;
+    state.pipesCount = 0;
+    this.removeListener('readable', pipeOnReadable);
+    state.flowing = false;
+    if (dest)
+      dest.emit('unpipe', this);
+    return this;
+  }
+
+  // slow case. multiple pipe destinations.
+
+  if (!dest) {
+    // remove all.
+    var dests = state.pipes;
+    var len = state.pipesCount;
+    state.pipes = null;
+    state.pipesCount = 0;
+    this.removeListener('readable', pipeOnReadable);
+    state.flowing = false;
+
+    for (var i = 0; i < len; i++)
+      dests[i].emit('unpipe', this);
+    return this;
+  }
+
+  // try to find the right one.
+  var i = indexOf(state.pipes, dest);
+  if (i === -1)
+    return this;
+
+  state.pipes.splice(i, 1);
+  state.pipesCount -= 1;
+  if (state.pipesCount === 1)
+    state.pipes = state.pipes[0];
+
+  dest.emit('unpipe', this);
+
+  return this;
+};
+
+// set up data events if they are asked for
+// Ensure readable listeners eventually get something
+Readable.prototype.on = function(ev, fn) {
+  var res = Stream.prototype.on.call(this, ev, fn);
+
+  if (ev === 'data' && !this._readableState.flowing)
+    emitDataEvents(this);
+
+  if (ev === 'readable' && this.readable) {
+    var state = this._readableState;
+    if (!state.readableListening) {
+      state.readableListening = true;
+      state.emittedReadable = false;
+      state.needReadable = true;
+      if (!state.reading) {
+        this.read(0);
+      } else if (state.length) {
+        emitReadable(this, state);
+      }
+    }
+  }
+
+  return res;
+};
+Readable.prototype.addListener = Readable.prototype.on;
+
+// pause() and resume() are remnants of the legacy readable stream API
+// If the user uses them, then switch into old mode.
+Readable.prototype.resume = function() {
+  emitDataEvents(this);
+  this.read(0);
+  this.emit('resume');
+};
+
+Readable.prototype.pause = function() {
+  emitDataEvents(this, true);
+  this.emit('pause');
+};
+
+function emitDataEvents(stream, startPaused) {
+  var state = stream._readableState;
+
+  if (state.flowing) {
+    // https://github.com/isaacs/readable-stream/issues/16
+    throw new Error('Cannot switch to old mode now.');
+  }
+
+  var paused = startPaused || false;
+  var readable = false;
+
+  // convert to an old-style stream.
+  stream.readable = true;
+  stream.pipe = Stream.prototype.pipe;
+  stream.on = stream.addListener = Stream.prototype.on;
+
+  stream.on('readable', function() {
+    readable = true;
+
+    var c;
+    while (!paused && (null !== (c = stream.read())))
+      stream.emit('data', c);
+
+    if (c === null) {
+      readable = false;
+      stream._readableState.needReadable = true;
+    }
+  });
+
+  stream.pause = function() {
+    paused = true;
+    this.emit('pause');
+  };
+
+  stream.resume = function() {
+    paused = false;
+    if (readable)
+      process.nextTick(function() {
+        stream.emit('readable');
+      });
+    else
+      this.read(0);
+    this.emit('resume');
+  };
+
+  // now make it start, just in case it hadn't already.
+  stream.emit('readable');
+}
+
+// wrap an old-style stream as the async data source.
+// This is *not* part of the readable stream interface.
+// It is an ugly unfortunate mess of history.
+Readable.prototype.wrap = function(stream) {
+  var state = this._readableState;
+  var paused = false;
+
+  var self = this;
+  stream.on('end', function() {
+    if (state.decoder && !state.ended) {
+      var chunk = state.decoder.end();
+      if (chunk && chunk.length)
+        self.push(chunk);
+    }
+
+    self.push(null);
+  });
+
+  stream.on('data', function(chunk) {
+    if (state.decoder)
+      chunk = state.decoder.write(chunk);
+
+    // don't skip over falsy values in objectMode
+    //if (state.objectMode && util.isNullOrUndefined(chunk))
+    if (state.objectMode && (chunk === null || chunk === undefined))
+      return;
+    else if (!state.objectMode && (!chunk || !chunk.length))
+      return;
+
+    var ret = self.push(chunk);
+    if (!ret) {
+      paused = true;
+      stream.pause();
+    }
+  });
+
+  // proxy all the other methods.
+  // important when wrapping filters and duplexes.
+  for (var i in stream) {
+    if (typeof stream[i] === 'function' &&
+        typeof this[i] === 'undefined') {
+      this[i] = function(method) { return function() {
+        return stream[method].apply(stream, arguments);
+      }}(i);
+    }
+  }
+
+  // proxy certain important events.
+  var events = ['error', 'close', 'destroy', 'pause', 'resume'];
+  forEach(events, function(ev) {
+    stream.on(ev, self.emit.bind(self, ev));
+  });
+
+  // when we try to consume some more bytes, simply unpause the
+  // underlying stream.
+  self._read = function(n) {
+    if (paused) {
+      paused = false;
+      stream.resume();
+    }
+  };
+
+  return self;
+};
+
+
+
+// exposed for testing purposes only.
+Readable._fromList = fromList;
+
+// Pluck off n bytes from an array of buffers.
+// Length is the combined lengths of all the buffers in the list.
+function fromList(n, state) {
+  var list = state.buffer;
+  var length = state.length;
+  var stringMode = !!state.decoder;
+  var objectMode = !!state.objectMode;
+  var ret;
+
+  // nothing in the list, definitely empty.
+  if (list.length === 0)
+    return null;
+
+  if (length === 0)
+    ret = null;
+  else if (objectMode)
+    ret = list.shift();
+  else if (!n || n >= length) {
+    // read it all, truncate the array.
+    if (stringMode)
+      ret = list.join('');
+    else
+      ret = Buffer.concat(list, length);
+    list.length = 0;
+  } else {
+    // read just some of it.
+    if (n < list[0].length) {
+      // just take a part of the first list item.
+      // slice is the same for buffers and strings.
+      var buf = list[0];
+      ret = buf.slice(0, n);
+      list[0] = buf.slice(n);
+    } else if (n === list[0].length) {
+      // first list is a perfect match
+      ret = list.shift();
+    } else {
+      // complex case.
+      // we have enough to cover it, but it spans past the first buffer.
+      if (stringMode)
+        ret = '';
+      else
+        ret = new Buffer(n);
+
+      var c = 0;
+      for (var i = 0, l = list.length; i < l && c < n; i++) {
+        var buf = list[0];
+        var cpy = Math.min(n - c, buf.length);
+
+        if (stringMode)
+          ret += buf.slice(0, cpy);
+        else
+          buf.copy(ret, c, 0, cpy);
+
+        if (cpy < buf.length)
+          list[0] = buf.slice(cpy);
+        else
+          list.shift();
+
+        c += cpy;
+      }
+    }
+  }
+
+  return ret;
+}
+
+function endReadable(stream) {
+  var state = stream._readableState;
+
+  // If we get here before consuming all the bytes, then that is a
+  // bug in node.  Should never happen.
+  if (state.length > 0)
+    throw new Error('endReadable called on non-empty stream');
+
+  if (!state.endEmitted && state.calledRead) {
+    state.ended = true;
+    process.nextTick(function() {
+      // Check that we didn't get one last unshift.
+      if (!state.endEmitted && state.length === 0) {
+        state.endEmitted = true;
+        stream.readable = false;
+        stream.emit('end');
+      }
+    });
+  }
+}
+
+function forEach (xs, f) {
+  for (var i = 0, l = xs.length; i < l; i++) {
+    f(xs[i], i);
+  }
+}
+
+function indexOf (xs, x) {
+  for (var i = 0, l = xs.length; i < l; i++) {
+    if (xs[i] === x) return i;
+  }
+  return -1;
+}
diff --git a/node_modules/stream-combiner2/node_modules/readable-stream/lib/_stream_transform.js b/node_modules/stream-combiner2/node_modules/readable-stream/lib/_stream_transform.js
new file mode 100644
index 0000000..eb188df
--- /dev/null
+++ b/node_modules/stream-combiner2/node_modules/readable-stream/lib/_stream_transform.js
@@ -0,0 +1,210 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+
+// a transform stream is a readable/writable stream where you do
+// something with the data.  Sometimes it's called a "filter",
+// but that's not a great name for it, since that implies a thing where
+// some bits pass through, and others are simply ignored.  (That would
+// be a valid example of a transform, of course.)
+//
+// While the output is causally related to the input, it's not a
+// necessarily symmetric or synchronous transformation.  For example,
+// a zlib stream might take multiple plain-text writes(), and then
+// emit a single compressed chunk some time in the future.
+//
+// Here's how this works:
+//
+// The Transform stream has all the aspects of the readable and writable
+// stream classes.  When you write(chunk), that calls _write(chunk,cb)
+// internally, and returns false if there's a lot of pending writes
+// buffered up.  When you call read(), that calls _read(n) until
+// there's enough pending readable data buffered up.
+//
+// In a transform stream, the written data is placed in a buffer.  When
+// _read(n) is called, it transforms the queued up data, calling the
+// buffered _write cb's as it consumes chunks.  If consuming a single
+// written chunk would result in multiple output chunks, then the first
+// outputted bit calls the readcb, and subsequent chunks just go into
+// the read buffer, and will cause it to emit 'readable' if necessary.
+//
+// This way, back-pressure is actually determined by the reading side,
+// since _read has to be called to start processing a new chunk.  However,
+// a pathological inflate type of transform can cause excessive buffering
+// here.  For example, imagine a stream where every byte of input is
+// interpreted as an integer from 0-255, and then results in that many
+// bytes of output.  Writing the 4 bytes {ff,ff,ff,ff} would result in
+// 1kb of data being output.  In this case, you could write a very small
+// amount of input, and end up with a very large amount of output.  In
+// such a pathological inflating mechanism, there'd be no way to tell
+// the system to stop doing the transform.  A single 4MB write could
+// cause the system to run out of memory.
+//
+// However, even in such a pathological case, only a single written chunk
+// would be consumed, and then the rest would wait (un-transformed) until
+// the results of the previous transformed chunk were consumed.
+
+module.exports = Transform;
+
+var Duplex = require('./_stream_duplex');
+
+/*<replacement>*/
+var util = require('core-util-is');
+util.inherits = require('inherits');
+/*</replacement>*/
+
+util.inherits(Transform, Duplex);
+
+
+function TransformState(options, stream) {
+  this.afterTransform = function(er, data) {
+    return afterTransform(stream, er, data);
+  };
+
+  this.needTransform = false;
+  this.transforming = false;
+  this.writecb = null;
+  this.writechunk = null;
+}
+
+function afterTransform(stream, er, data) {
+  var ts = stream._transformState;
+  ts.transforming = false;
+
+  var cb = ts.writecb;
+
+  if (!cb)
+    return stream.emit('error', new Error('no writecb in Transform class'));
+
+  ts.writechunk = null;
+  ts.writecb = null;
+
+  if (data !== null && data !== undefined)
+    stream.push(data);
+
+  if (cb)
+    cb(er);
+
+  var rs = stream._readableState;
+  rs.reading = false;
+  if (rs.needReadable || rs.length < rs.highWaterMark) {
+    stream._read(rs.highWaterMark);
+  }
+}
+
+
+function Transform(options) {
+  if (!(this instanceof Transform))
+    return new Transform(options);
+
+  Duplex.call(this, options);
+
+  var ts = this._transformState = new TransformState(options, this);
+
+  // when the writable side finishes, then flush out anything remaining.
+  var stream = this;
+
+  // start out asking for a readable event once data is transformed.
+  this._readableState.needReadable = true;
+
+  // we have implemented the _read method, and done the other things
+  // that Readable wants before the first _read call, so unset the
+  // sync guard flag.
+  this._readableState.sync = false;
+
+  this.once('finish', function() {
+    if ('function' === typeof this._flush)
+      this._flush(function(er) {
+        done(stream, er);
+      });
+    else
+      done(stream);
+  });
+}
+
+Transform.prototype.push = function(chunk, encoding) {
+  this._transformState.needTransform = false;
+  return Duplex.prototype.push.call(this, chunk, encoding);
+};
+
+// This is the part where you do stuff!
+// override this function in implementation classes.
+// 'chunk' is an input chunk.
+//
+// Call `push(newChunk)` to pass along transformed output
+// to the readable side.  You may call 'push' zero or more times.
+//
+// Call `cb(err)` when you are done with this chunk.  If you pass
+// an error, then that'll put the hurt on the whole operation.  If you
+// never call cb(), then you'll never get another chunk.
+Transform.prototype._transform = function(chunk, encoding, cb) {
+  throw new Error('not implemented');
+};
+
+Transform.prototype._write = function(chunk, encoding, cb) {
+  var ts = this._transformState;
+  ts.writecb = cb;
+  ts.writechunk = chunk;
+  ts.writeencoding = encoding;
+  if (!ts.transforming) {
+    var rs = this._readableState;
+    if (ts.needTransform ||
+        rs.needReadable ||
+        rs.length < rs.highWaterMark)
+      this._read(rs.highWaterMark);
+  }
+};
+
+// Doesn't matter what the args are here.
+// _transform does all the work.
+// That we got here means that the readable side wants more data.
+Transform.prototype._read = function(n) {
+  var ts = this._transformState;
+
+  if (ts.writechunk !== null && ts.writecb && !ts.transforming) {
+    ts.transforming = true;
+    this._transform(ts.writechunk, ts.writeencoding, ts.afterTransform);
+  } else {
+    // mark that we need a transform, so that any data that comes in
+    // will get processed, now that we've asked for it.
+    ts.needTransform = true;
+  }
+};
+
+
+function done(stream, er) {
+  if (er)
+    return stream.emit('error', er);
+
+  // if there's nothing in the write buffer, then that means
+  // that nothing more will ever be provided
+  var ws = stream._writableState;
+  var rs = stream._readableState;
+  var ts = stream._transformState;
+
+  if (ws.length)
+    throw new Error('calling transform done when ws.length != 0');
+
+  if (ts.transforming)
+    throw new Error('calling transform done when still transforming');
+
+  return stream.push(null);
+}
diff --git a/node_modules/stream-combiner2/node_modules/readable-stream/lib/_stream_writable.js b/node_modules/stream-combiner2/node_modules/readable-stream/lib/_stream_writable.js
new file mode 100644
index 0000000..4bdaa4f
--- /dev/null
+++ b/node_modules/stream-combiner2/node_modules/readable-stream/lib/_stream_writable.js
@@ -0,0 +1,386 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+// A bit simpler than readable streams.
+// Implement an async ._write(chunk, cb), and it'll handle all
+// the drain event emission and buffering.
+
+module.exports = Writable;
+
+/*<replacement>*/
+var Buffer = require('buffer').Buffer;
+/*</replacement>*/
+
+Writable.WritableState = WritableState;
+
+
+/*<replacement>*/
+var util = require('core-util-is');
+util.inherits = require('inherits');
+/*</replacement>*/
+
+var Stream = require('stream');
+
+util.inherits(Writable, Stream);
+
+function WriteReq(chunk, encoding, cb) {
+  this.chunk = chunk;
+  this.encoding = encoding;
+  this.callback = cb;
+}
+
+function WritableState(options, stream) {
+  options = options || {};
+
+  // the point at which write() starts returning false
+  // Note: 0 is a valid value, means that we always return false if
+  // the entire buffer is not flushed immediately on write()
+  var hwm = options.highWaterMark;
+  this.highWaterMark = (hwm || hwm === 0) ? hwm : 16 * 1024;
+
+  // object stream flag to indicate whether or not this stream
+  // contains buffers or objects.
+  this.objectMode = !!options.objectMode;
+
+  // cast to ints.
+  this.highWaterMark = ~~this.highWaterMark;
+
+  this.needDrain = false;
+  // at the start of calling end()
+  this.ending = false;
+  // when end() has been called, and returned
+  this.ended = false;
+  // when 'finish' is emitted
+  this.finished = false;
+
+  // should we decode strings into buffers before passing to _write?
+  // this is here so that some node-core streams can optimize string
+  // handling at a lower level.
+  var noDecode = options.decodeStrings === false;
+  this.decodeStrings = !noDecode;
+
+  // Crypto is kind of old and crusty.  Historically, its default string
+  // encoding is 'binary' so we have to make this configurable.
+  // Everything else in the universe uses 'utf8', though.
+  this.defaultEncoding = options.defaultEncoding || 'utf8';
+
+  // not an actual buffer we keep track of, but a measurement
+  // of how much we're waiting to get pushed to some underlying
+  // socket or file.
+  this.length = 0;
+
+  // a flag to see when we're in the middle of a write.
+  this.writing = false;
+
+  // a flag to be able to tell if the onwrite cb is called immediately,
+  // or on a later tick.  We set this to true at first, becuase any
+  // actions that shouldn't happen until "later" should generally also
+  // not happen before the first write call.
+  this.sync = true;
+
+  // a flag to know if we're processing previously buffered items, which
+  // may call the _write() callback in the same tick, so that we don't
+  // end up in an overlapped onwrite situation.
+  this.bufferProcessing = false;
+
+  // the callback that's passed to _write(chunk,cb)
+  this.onwrite = function(er) {
+    onwrite(stream, er);
+  };
+
+  // the callback that the user supplies to write(chunk,encoding,cb)
+  this.writecb = null;
+
+  // the amount that is being written when _write is called.
+  this.writelen = 0;
+
+  this.buffer = [];
+
+  // True if the error was already emitted and should not be thrown again
+  this.errorEmitted = false;
+}
+
+function Writable(options) {
+  var Duplex = require('./_stream_duplex');
+
+  // Writable ctor is applied to Duplexes, though they're not
+  // instanceof Writable, they're instanceof Readable.
+  if (!(this instanceof Writable) && !(this instanceof Duplex))
+    return new Writable(options);
+
+  this._writableState = new WritableState(options, this);
+
+  // legacy.
+  this.writable = true;
+
+  Stream.call(this);
+}
+
+// Otherwise people can pipe Writable streams, which is just wrong.
+Writable.prototype.pipe = function() {
+  this.emit('error', new Error('Cannot pipe. Not readable.'));
+};
+
+
+function writeAfterEnd(stream, state, cb) {
+  var er = new Error('write after end');
+  // TODO: defer error events consistently everywhere, not just the cb
+  stream.emit('error', er);
+  process.nextTick(function() {
+    cb(er);
+  });
+}
+
+// If we get something that is not a buffer, string, null, or undefined,
+// and we're not in objectMode, then that's an error.
+// Otherwise stream chunks are all considered to be of length=1, and the
+// watermarks determine how many objects to keep in the buffer, rather than
+// how many bytes or characters.
+function validChunk(stream, state, chunk, cb) {
+  var valid = true;
+  if (!Buffer.isBuffer(chunk) &&
+      'string' !== typeof chunk &&
+      chunk !== null &&
+      chunk !== undefined &&
+      !state.objectMode) {
+    var er = new TypeError('Invalid non-string/buffer chunk');
+    stream.emit('error', er);
+    process.nextTick(function() {
+      cb(er);
+    });
+    valid = false;
+  }
+  return valid;
+}
+
+Writable.prototype.write = function(chunk, encoding, cb) {
+  var state = this._writableState;
+  var ret = false;
+
+  if (typeof encoding === 'function') {
+    cb = encoding;
+    encoding = null;
+  }
+
+  if (Buffer.isBuffer(chunk))
+    encoding = 'buffer';
+  else if (!encoding)
+    encoding = state.defaultEncoding;
+
+  if (typeof cb !== 'function')
+    cb = function() {};
+
+  if (state.ended)
+    writeAfterEnd(this, state, cb);
+  else if (validChunk(this, state, chunk, cb))
+    ret = writeOrBuffer(this, state, chunk, encoding, cb);
+
+  return ret;
+};
+
+function decodeChunk(state, chunk, encoding) {
+  if (!state.objectMode &&
+      state.decodeStrings !== false &&
+      typeof chunk === 'string') {
+    chunk = new Buffer(chunk, encoding);
+  }
+  return chunk;
+}
+
+// if we're already writing something, then just put this
+// in the queue, and wait our turn.  Otherwise, call _write
+// If we return false, then we need a drain event, so set that flag.
+function writeOrBuffer(stream, state, chunk, encoding, cb) {
+  chunk = decodeChunk(state, chunk, encoding);
+  if (Buffer.isBuffer(chunk))
+    encoding = 'buffer';
+  var len = state.objectMode ? 1 : chunk.length;
+
+  state.length += len;
+
+  var ret = state.length < state.highWaterMark;
+  // we must ensure that previous needDrain will not be reset to false.
+  if (!ret)
+    state.needDrain = true;
+
+  if (state.writing)
+    state.buffer.push(new WriteReq(chunk, encoding, cb));
+  else
+    doWrite(stream, state, len, chunk, encoding, cb);
+
+  return ret;
+}
+
+function doWrite(stream, state, len, chunk, encoding, cb) {
+  state.writelen = len;
+  state.writecb = cb;
+  state.writing = true;
+  state.sync = true;
+  stream._write(chunk, encoding, state.onwrite);
+  state.sync = false;
+}
+
+function onwriteError(stream, state, sync, er, cb) {
+  if (sync)
+    process.nextTick(function() {
+      cb(er);
+    });
+  else
+    cb(er);
+
+  stream._writableState.errorEmitted = true;
+  stream.emit('error', er);
+}
+
+function onwriteStateUpdate(state) {
+  state.writing = false;
+  state.writecb = null;
+  state.length -= state.writelen;
+  state.writelen = 0;
+}
+
+function onwrite(stream, er) {
+  var state = stream._writableState;
+  var sync = state.sync;
+  var cb = state.writecb;
+
+  onwriteStateUpdate(state);
+
+  if (er)
+    onwriteError(stream, state, sync, er, cb);
+  else {
+    // Check if we're actually ready to finish, but don't emit yet
+    var finished = needFinish(stream, state);
+
+    if (!finished && !state.bufferProcessing && state.buffer.length)
+      clearBuffer(stream, state);
+
+    if (sync) {
+      process.nextTick(function() {
+        afterWrite(stream, state, finished, cb);
+      });
+    } else {
+      afterWrite(stream, state, finished, cb);
+    }
+  }
+}
+
+function afterWrite(stream, state, finished, cb) {
+  if (!finished)
+    onwriteDrain(stream, state);
+  cb();
+  if (finished)
+    finishMaybe(stream, state);
+}
+
+// Must force callback to be called on nextTick, so that we don't
+// emit 'drain' before the write() consumer gets the 'false' return
+// value, and has a chance to attach a 'drain' listener.
+function onwriteDrain(stream, state) {
+  if (state.length === 0 && state.needDrain) {
+    state.needDrain = false;
+    stream.emit('drain');
+  }
+}
+
+
+// if there's something in the buffer waiting, then process it
+function clearBuffer(stream, state) {
+  state.bufferProcessing = true;
+
+  for (var c = 0; c < state.buffer.length; c++) {
+    var entry = state.buffer[c];
+    var chunk = entry.chunk;
+    var encoding = entry.encoding;
+    var cb = entry.callback;
+    var len = state.objectMode ? 1 : chunk.length;
+
+    doWrite(stream, state, len, chunk, encoding, cb);
+
+    // if we didn't call the onwrite immediately, then
+    // it means that we need to wait until it does.
+    // also, that means that the chunk and cb are currently
+    // being processed, so move the buffer counter past them.
+    if (state.writing) {
+      c++;
+      break;
+    }
+  }
+
+  state.bufferProcessing = false;
+  if (c < state.buffer.length)
+    state.buffer = state.buffer.slice(c);
+  else
+    state.buffer.length = 0;
+}
+
+Writable.prototype._write = function(chunk, encoding, cb) {
+  cb(new Error('not implemented'));
+};
+
+Writable.prototype.end = function(chunk, encoding, cb) {
+  var state = this._writableState;
+
+  if (typeof chunk === 'function') {
+    cb = chunk;
+    chunk = null;
+    encoding = null;
+  } else if (typeof encoding === 'function') {
+    cb = encoding;
+    encoding = null;
+  }
+
+  if (typeof chunk !== 'undefined' && chunk !== null)
+    this.write(chunk, encoding);
+
+  // ignore unnecessary end() calls.
+  if (!state.ending && !state.finished)
+    endWritable(this, state, cb);
+};
+
+
+function needFinish(stream, state) {
+  return (state.ending &&
+          state.length === 0 &&
+          !state.finished &&
+          !state.writing);
+}
+
+function finishMaybe(stream, state) {
+  var need = needFinish(stream, state);
+  if (need) {
+    state.finished = true;
+    stream.emit('finish');
+  }
+  return need;
+}
+
+function endWritable(stream, state, cb) {
+  state.ending = true;
+  finishMaybe(stream, state);
+  if (cb) {
+    if (state.finished)
+      process.nextTick(cb);
+    else
+      stream.once('finish', cb);
+  }
+  state.ended = true;
+}
diff --git a/node_modules/stream-combiner2/node_modules/readable-stream/package.json b/node_modules/stream-combiner2/node_modules/readable-stream/package.json
new file mode 100644
index 0000000..b550f6c
--- /dev/null
+++ b/node_modules/stream-combiner2/node_modules/readable-stream/package.json
@@ -0,0 +1,32 @@
+{
+  "name": "readable-stream",
+  "version": "1.0.34",
+  "description": "Streams2, a user-land copy of the stream library from Node.js v0.10.x",
+  "main": "readable.js",
+  "dependencies": {
+    "core-util-is": "~1.0.0",
+    "isarray": "0.0.1",
+    "string_decoder": "~0.10.x",
+    "inherits": "~2.0.1"
+  },
+  "devDependencies": {
+    "tap": "~0.2.6"
+  },
+  "scripts": {
+    "test": "tap test/simple/*.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/readable-stream"
+  },
+  "keywords": [
+    "readable",
+    "stream",
+    "pipe"
+  ],
+  "browser": {
+    "util": false
+  },
+  "author": "Isaac Z. Schlueter <i@izs.me> (http://blog.izs.me/)",
+  "license": "MIT"
+}
diff --git a/node_modules/stream-combiner2/node_modules/readable-stream/passthrough.js b/node_modules/stream-combiner2/node_modules/readable-stream/passthrough.js
new file mode 100644
index 0000000..27e8d8a
--- /dev/null
+++ b/node_modules/stream-combiner2/node_modules/readable-stream/passthrough.js
@@ -0,0 +1 @@
+module.exports = require("./lib/_stream_passthrough.js")
diff --git a/node_modules/stream-combiner2/node_modules/readable-stream/readable.js b/node_modules/stream-combiner2/node_modules/readable-stream/readable.js
new file mode 100644
index 0000000..26511e8
--- /dev/null
+++ b/node_modules/stream-combiner2/node_modules/readable-stream/readable.js
@@ -0,0 +1,11 @@
+var Stream = require('stream'); // hack to fix a circular dependency issue when used with browserify
+exports = module.exports = require('./lib/_stream_readable.js');
+exports.Stream = Stream;
+exports.Readable = exports;
+exports.Writable = require('./lib/_stream_writable.js');
+exports.Duplex = require('./lib/_stream_duplex.js');
+exports.Transform = require('./lib/_stream_transform.js');
+exports.PassThrough = require('./lib/_stream_passthrough.js');
+if (!process.browser && process.env.READABLE_STREAM === 'disable') {
+  module.exports = require('stream');
+}
diff --git a/node_modules/stream-combiner2/node_modules/readable-stream/transform.js b/node_modules/stream-combiner2/node_modules/readable-stream/transform.js
new file mode 100644
index 0000000..5d482f0
--- /dev/null
+++ b/node_modules/stream-combiner2/node_modules/readable-stream/transform.js
@@ -0,0 +1 @@
+module.exports = require("./lib/_stream_transform.js")
diff --git a/node_modules/stream-combiner2/node_modules/readable-stream/writable.js b/node_modules/stream-combiner2/node_modules/readable-stream/writable.js
new file mode 100644
index 0000000..e1e9efd
--- /dev/null
+++ b/node_modules/stream-combiner2/node_modules/readable-stream/writable.js
@@ -0,0 +1 @@
+module.exports = require("./lib/_stream_writable.js")
diff --git a/node_modules/stream-combiner2/node_modules/through2/.npmignore b/node_modules/stream-combiner2/node_modules/through2/.npmignore
new file mode 100644
index 0000000..1e1dcab
--- /dev/null
+++ b/node_modules/stream-combiner2/node_modules/through2/.npmignore
@@ -0,0 +1,3 @@
+test
+.jshintrc
+.travis.yml
\ No newline at end of file
diff --git a/node_modules/stream-combiner2/node_modules/through2/LICENSE b/node_modules/stream-combiner2/node_modules/through2/LICENSE
new file mode 100644
index 0000000..f6a0029
--- /dev/null
+++ b/node_modules/stream-combiner2/node_modules/through2/LICENSE
@@ -0,0 +1,39 @@
+Copyright 2013, Rod Vagg (the "Original Author")
+All rights reserved.
+
+MIT +no-false-attribs License
+
+Permission is hereby granted, free of charge, to any person
+obtaining a copy of this software and associated documentation
+files (the "Software"), to deal in the Software without
+restriction, including without limitation the rights to use,
+copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following
+conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+Distributions of all or part of the Software intended to be used
+by the recipients as they would use the unmodified Software,
+containing modifications that substantially alter, remove, or
+disable functionality of the Software, outside of the documented
+configuration mechanisms provided by the Software, shall be
+modified such that the Original Author's bug reporting email
+addresses and urls are either replaced with the contact information
+of the parties responsible for the changes, or removed entirely.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
+
+
+Except where noted, this license applies to any and all software
+programs and associated documentation files created by the
+Original Author, when distributed with the Software.
\ No newline at end of file
diff --git a/node_modules/stream-combiner2/node_modules/through2/README.md b/node_modules/stream-combiner2/node_modules/through2/README.md
new file mode 100644
index 0000000..33aa01e
--- /dev/null
+++ b/node_modules/stream-combiner2/node_modules/through2/README.md
@@ -0,0 +1,140 @@
+# through2
+
+<!--
+
+soon ...
+
+[![Build Status](https://secure.travis-ci.org/rvagg/through2.png)](http://travis-ci.org/rvagg/through2)
+
+[![Build Status](https://saucelabs.com/browser-matrix/through2-sauce.svg)](https://travis-ci.org/rvagg/through2)
+
+-->
+
+[![NPM](https://nodei.co/npm/through2.png?compact=true)](https://nodei.co/npm/through2/)
+
+<!--
+not happy with these, we need to peg to readable-stream@1.0.x so it'll always report out-of-date
+
+[![david-dm](https://david-dm.org/rvagg/through2.png)](https://david-dm.org/rvagg/through2/)
+[![david-dm](https://david-dm.org/rvagg/through2/dev-status.png)](https://david-dm.org/rvagg/through2#info=devDependencies/)
+-->
+
+**A tiny wrapper around Node streams.Transform (Streams2) to avoid explicit subclassing noise**
+
+Inspired by [Dominic Tarr](https://github.com/dominictarr)'s [through](https://github.com/dominictarr/through) in that it's so much easier to make a stream out of a function than it is to set up the prototype chain properly: `through(function (chunk) { ... })`.
+
+Note: A **Streams3** version of through2 is available in npm with the tag `"1.0"` rather than `"latest"` so an `npm install through2` will get you the current Streams2 version (version number is 0.x.x). To use a Streams3 version use `npm install through2@1` to fetch the latest version 1.x.x. More information about Streams2 vs Streams3 and recommendations [here](http://www.nearform.com/nodecrunch/dont-use-nodes-core-stream-module).
+
+```js
+fs.createReadStream('ex.txt')
+  .pipe(through2(function (chunk, enc, callback) {
+
+    for (var i = 0; i < chunk.length; i++)
+      if (chunk[i] == 97)
+        chunk[i] = 122 // swap 'a' for 'z'
+
+    this.push(chunk)
+
+    callback()
+
+   }))
+  .pipe(fs.createWriteStream('out.txt'))
+```
+
+Or object streams:
+
+```js
+var all = []
+
+fs.createReadStream('data.csv')
+  .pipe(csv2())
+  .pipe(through2.obj(function (chunk, enc, callback) {
+
+    var data = {
+        name    : chunk[0]
+      , address : chunk[3]
+      , phone   : chunk[10]
+    }
+
+    this.push(data)
+
+    callback()
+
+  }))
+  .on('data', function (data) {
+    all.push(data)
+  })
+  .on('end', function () {
+    doSomethingSpecial(all)
+  })
+```
+
+Note that `through2.obj(fn)` is a convenience wrapper around `through2({ objectMode: true }, fn)`.
+
+## API
+
+<b><code>through2([ options, ] [ transformFunction ] [, flushFunction ])</code></b>
+
+Consult the **[stream.Transform](http://nodejs.org/docs/latest/api/stream.html#stream_class_stream_transform)** documentation for the exact rules of the `transformFunction` (i.e. `this._transform`) and the optional `flushFunction` (i.e. `this._flush`).
+
+### options
+
+The options argument is optional and is passed straight through to `stream.Transform`. So you can use `objectMode:true` if you are processing non-binary streams (or just use `through2.obj()`).
+
+The `options` argument is first, unlike standard convention, because if I'm passing in an anonymous function then I'd prefer for the options argument to not get lost at the end of the call:
+
+```js
+fs.createReadStream('/tmp/important.dat')
+  .pipe(through2({ objectMode: true, allowHalfOpen: false }, function (chunk, enc, cb) {
+
+    this.push(new Buffer('wut?'))
+    cb()
+
+  })
+  .pipe(fs.createWriteStream('/tmp/wut.txt'))
+```
+
+### transformFunction
+
+The `transformFunction` must have the following signature: `function (chunk, encoding, callback) {}`. A minimal implementation should call the `callback` function to indicate that the transformation is done, even if that transformation means discarding the chunk.
+
+To queue a new chunk, call `this.push(chunk)`&mdash;this can be called as many times as required before the `callback()` if you have multiple pieces to send on.
+
+If you **do not provide a `transformFunction`** then you will get a simple simple pass-through stream.
+
+### flushFunction
+
+The optional `flushFunction` is provided as the last argument (2nd or 3rd, depending on whether you've supplied options) is called just prior to the stream ending. Can be used to finish up any processing that may be in progress.
+
+<b><code>through2.ctor([ options, ] transformFunction[, flushFunction ])</code></b>
+
+Instead of returning a `stream.Transform` instance, `through2.ctor()` returns a **constructor** for a custom Transform. This is useful when you want to use the same transform logic in multiple instances.
+
+```js
+var FToC = through2.ctor({objectMode: true}, function (record, encoding, callback) {
+  if (record.temp != null && record.unit = "F") {
+    record.temp = ( ( record.temp - 32 ) * 5 ) / 9
+    record.unit = "C"
+  }
+  this.push(record)
+  callback()
+})
+
+// Create instances of FToC like so:
+var converter = new FToC()
+// Or:
+var converter = FToC()
+// Or specify/override options when you instantiate, if you prefer:
+var converter = FToC({objectMode: true})
+```
+
+## See Also
+
+  - [through2-map](https://github.com/brycebaril/through2-map) - Array.prototype.map analog for streams.
+  - [through2-filter](https://github.com/brycebaril/through2-filter) - Array.prototype.filter analog for streams.
+  - [through2-reduce](https://github.com/brycebaril/through2-reduce) - Array.prototype.reduce analog for streams.
+  - [through2-spy](https://github.com/brycebaril/through2-spy) - Wrapper for simple stream.PassThrough spies.
+
+## License
+
+**through2** is Copyright (c) 2013 Rod Vagg [@rvagg](https://twitter.com/rvagg) and licenced under the MIT licence. All rights not explicitly granted in the MIT license are reserved. See the included LICENSE file for more details.
diff --git a/node_modules/stream-combiner2/node_modules/through2/package.json b/node_modules/stream-combiner2/node_modules/through2/package.json
new file mode 100644
index 0000000..079126e
--- /dev/null
+++ b/node_modules/stream-combiner2/node_modules/through2/package.json
@@ -0,0 +1,32 @@
+{
+  "name": "through2",
+  "version": "0.5.1",
+  "description": "A tiny wrapper around Node streams2 Transform to avoid explicit subclassing noise",
+  "main": "through2.js",
+  "scripts": {
+    "test": "node test/test.js",
+    "test-local": "brtapsauce-local test/basic-test.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/rvagg/through2.git"
+  },
+  "keywords": [
+    "stream",
+    "streams2",
+    "through",
+    "transform"
+  ],
+  "author": "Rod Vagg <r@va.gg> (https://github.com/rvagg)",
+  "license": "MIT",
+  "dependencies": {
+    "readable-stream": "~1.0.17",
+    "xtend": "~3.0.0"
+  },
+  "devDependencies": {
+    "tape": "~2.3.0",
+    "bl": "~0.6.0",
+    "stream-spigot": "~3.0.1",
+    "brtapsauce": "~0.2.2"
+  }
+}
diff --git a/node_modules/stream-combiner2/node_modules/through2/through2.js b/node_modules/stream-combiner2/node_modules/through2/through2.js
new file mode 100644
index 0000000..d3610aa
--- /dev/null
+++ b/node_modules/stream-combiner2/node_modules/through2/through2.js
@@ -0,0 +1,78 @@
+var Transform = require('readable-stream/transform')
+  , inherits  = require('util').inherits
+  , xtend     = require('xtend')
+
+
+// a noop _transform function
+function noop (chunk, enc, callback) {
+  callback(null, chunk)
+}
+
+
+// create a new export function, used by both the main export and
+// the .ctor export, contains common logic for dealing with arguments
+function through2 (construct) {
+  return function (options, transform, flush) {
+    if (typeof options == 'function') {
+      flush     = transform
+      transform = options
+      options   = {}
+    }
+
+    if (typeof transform != 'function')
+      transform = noop
+
+    if (typeof flush != 'function')
+      flush = null
+
+    return construct(options, transform, flush)
+  }
+}
+
+
+// main export, just make me a transform stream!
+module.exports = through2(function (options, transform, flush) {
+  var t2 = new Transform(options)
+
+  t2._transform = transform
+
+  if (flush)
+    t2._flush = flush
+
+  return t2
+})
+
+
+// make me a reusable prototype that I can `new`, or implicitly `new`
+// with a constructor call
+module.exports.ctor = through2(function (options, transform, flush) {
+  function Through2 (override) {
+    if (!(this instanceof Through2))
+      return new Through2(override)
+
+    this.options = xtend(options, override)
+
+    Transform.call(this, this.options)
+  }
+
+  inherits(Through2, Transform)
+
+  Through2.prototype._transform = transform
+
+  if (flush)
+    Through2.prototype._flush = flush
+
+  return Through2
+})
+
+
+module.exports.obj = through2(function (options, transform, flush) {
+  var t2 = new Transform(xtend({ objectMode: true, highWaterMark: 16 }, options))
+
+  t2._transform = transform
+
+  if (flush)
+    t2._flush = flush
+
+  return t2
+})
diff --git a/node_modules/stream-combiner2/node_modules/xtend/.jshintrc b/node_modules/stream-combiner2/node_modules/xtend/.jshintrc
new file mode 100644
index 0000000..77887b5
--- /dev/null
+++ b/node_modules/stream-combiner2/node_modules/xtend/.jshintrc
@@ -0,0 +1,30 @@
+{
+    "maxdepth": 4,
+    "maxstatements": 200,
+    "maxcomplexity": 12,
+    "maxlen": 80,
+    "maxparams": 5,
+
+    "curly": true,
+    "eqeqeq": true,
+    "immed": true,
+    "latedef": false,
+    "noarg": true,
+    "noempty": true,
+    "nonew": true,
+    "undef": true,
+    "unused": "vars",
+    "trailing": true,
+
+    "quotmark": true,
+    "expr": true,
+    "asi": true,
+
+    "browser": false,
+    "esnext": true,
+    "devel": false,
+    "node": false,
+    "nonstandard": false,
+
+    "predef": ["require", "module", "__dirname", "__filename"]
+}
diff --git a/node_modules/stream-combiner2/node_modules/xtend/.npmignore b/node_modules/stream-combiner2/node_modules/xtend/.npmignore
new file mode 100644
index 0000000..3c3629e
--- /dev/null
+++ b/node_modules/stream-combiner2/node_modules/xtend/.npmignore
@@ -0,0 +1 @@
+node_modules
diff --git a/node_modules/stream-combiner2/node_modules/xtend/LICENCE b/node_modules/stream-combiner2/node_modules/xtend/LICENCE
new file mode 100644
index 0000000..1a14b43
--- /dev/null
+++ b/node_modules/stream-combiner2/node_modules/xtend/LICENCE
@@ -0,0 +1,19 @@
+Copyright (c) 2012-2014 Raynos.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/stream-combiner2/node_modules/xtend/Makefile b/node_modules/stream-combiner2/node_modules/xtend/Makefile
new file mode 100644
index 0000000..d583fcf
--- /dev/null
+++ b/node_modules/stream-combiner2/node_modules/xtend/Makefile
@@ -0,0 +1,4 @@
+browser:
+	node ./support/compile
+
+.PHONY: browser
\ No newline at end of file
diff --git a/node_modules/stream-combiner2/node_modules/xtend/README.md b/node_modules/stream-combiner2/node_modules/xtend/README.md
new file mode 100644
index 0000000..e754831
--- /dev/null
+++ b/node_modules/stream-combiner2/node_modules/xtend/README.md
@@ -0,0 +1,28 @@
+# xtend
+
+[![browser support][3]][4]
+
+Extend like a boss
+
+xtend is a basic utility library which allows you to extend an object by appending all of the properties from each object in a list. When there are identical properties, the right-most property takes presedence.
+
+## Examples
+
+```js
+var extend = require("xtend")
+
+// extend returns a new object. Does not mutate arguments
+var combination = extend({
+    a: "a"
+}, {
+    b: "b"
+})
+// { a: "a", b: "b" }
+```
+
+
+## MIT Licenced
+
+
+  [3]: http://ci.testling.com/Raynos/xtend.png
+  [4]: http://ci.testling.com/Raynos/xtend
diff --git a/node_modules/stream-combiner2/node_modules/xtend/index.js b/node_modules/stream-combiner2/node_modules/xtend/index.js
new file mode 100644
index 0000000..5b76015
--- /dev/null
+++ b/node_modules/stream-combiner2/node_modules/xtend/index.js
@@ -0,0 +1,17 @@
+module.exports = extend
+
+function extend() {
+    var target = {}
+
+    for (var i = 0; i < arguments.length; i++) {
+        var source = arguments[i]
+
+        for (var key in source) {
+            if (source.hasOwnProperty(key)) {
+                target[key] = source[key]
+            }
+        }
+    }
+
+    return target
+}
diff --git a/node_modules/stream-combiner2/node_modules/xtend/mutable.js b/node_modules/stream-combiner2/node_modules/xtend/mutable.js
new file mode 100644
index 0000000..a34475e
--- /dev/null
+++ b/node_modules/stream-combiner2/node_modules/xtend/mutable.js
@@ -0,0 +1,15 @@
+module.exports = extend
+
+function extend(target) {
+    for (var i = 1; i < arguments.length; i++) {
+        var source = arguments[i]
+
+        for (var key in source) {
+            if (source.hasOwnProperty(key)) {
+                target[key] = source[key]
+            }
+        }
+    }
+
+    return target
+}
diff --git a/node_modules/stream-combiner2/node_modules/xtend/package.json b/node_modules/stream-combiner2/node_modules/xtend/package.json
new file mode 100644
index 0000000..774bba0
--- /dev/null
+++ b/node_modules/stream-combiner2/node_modules/xtend/package.json
@@ -0,0 +1,60 @@
+{
+  "name": "xtend",
+  "version": "3.0.0",
+  "description": "extend like a boss",
+  "keywords": [
+    "extend",
+    "merge",
+    "options",
+    "opts",
+    "object",
+    "array"
+  ],
+  "author": "Raynos <raynos2@gmail.com>",
+  "repository": "git://github.com/Raynos/xtend.git",
+  "main": "index",
+  "scripts": {
+    "test": "node test"
+  },
+  "dependencies": {},
+  "devDependencies": {
+    "tape": "~1.1.0"
+  },
+  "homepage": "https://github.com/Raynos/xtend",
+  "contributors": [
+    {
+      "name": "Jake Verbaten"
+    },
+    {
+      "name": "Matt Esch"
+    }
+  ],
+  "bugs": {
+    "url": "https://github.com/Raynos/xtend/issues",
+    "email": "raynos2@gmail.com"
+  },
+  "licenses": [
+    {
+      "type": "MIT",
+      "url": "http://github.com/raynos/xtend/raw/master/LICENSE"
+    }
+  ],
+  "testling": {
+    "files": "test.js",
+    "browsers": [
+      "ie/7..latest",
+      "firefox/16..latest",
+      "firefox/nightly",
+      "chrome/22..latest",
+      "chrome/canary",
+      "opera/12..latest",
+      "opera/next",
+      "safari/5.1..latest",
+      "ipad/6.0..latest",
+      "iphone/6.0..latest"
+    ]
+  },
+  "engines": {
+    "node": ">=0.4"
+  }
+}
diff --git a/node_modules/stream-combiner2/node_modules/xtend/test.js b/node_modules/stream-combiner2/node_modules/xtend/test.js
new file mode 100644
index 0000000..3369d79
--- /dev/null
+++ b/node_modules/stream-combiner2/node_modules/xtend/test.js
@@ -0,0 +1,63 @@
+var test = require("tape")
+var extend = require("./")
+var mutableExtend = require("./mutable")
+
+test("merge", function(assert) {
+    var a = { a: "foo" }
+    var b = { b: "bar" }
+
+    assert.deepEqual(extend(a, b), { a: "foo", b: "bar" })
+    assert.end()
+})
+
+test("replace", function(assert) {
+    var a = { a: "foo" }
+    var b = { a: "bar" }
+
+    assert.deepEqual(extend(a, b), { a: "bar" })
+    assert.end()
+})
+
+test("undefined", function(assert) {
+    var a = { a: undefined }
+    var b = { b: "foo" }
+
+    assert.deepEqual(extend(a, b), { a: undefined, b: "foo" })
+    assert.deepEqual(extend(b, a), { a: undefined, b: "foo" })
+    assert.end()
+})
+
+test("handle 0", function(assert) {
+    var a = { a: "default" }
+    var b = { a: 0 }
+
+    assert.deepEqual(extend(a, b), { a: 0 })
+    assert.deepEqual(extend(b, a), { a: "default" })
+    assert.end()
+})
+
+test("is immutable", function (assert) {
+    var record = {}
+
+    extend(record, { foo: "bar" })
+    assert.equal(record.foo, undefined)
+    assert.end()
+})
+
+test("null as argument", function (assert) {
+    var a = { foo: "bar" }
+    var b = null
+    var c = void 0
+
+    assert.deepEqual(extend(b, a, c), { foo: "bar" })
+    assert.end()
+})
+
+test("mutable", function (assert) {
+    var a = { foo: "bar" }
+
+    mutableExtend(a, { bar: "baz" })
+
+    assert.equal(a.bar, "baz")
+    assert.end()
+})
diff --git a/node_modules/stream-combiner2/package.json b/node_modules/stream-combiner2/package.json
new file mode 100644
index 0000000..f6db7b5
--- /dev/null
+++ b/node_modules/stream-combiner2/package.json
@@ -0,0 +1,23 @@
+{
+  "name": "stream-combiner2",
+  "version": "1.0.2",
+  "homepage": "https://github.com/substack/stream-combiner2",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/substack/stream-combiner2.git"
+  },
+  "dependencies": {
+    "duplexer2": "~0.0.2",
+    "through2": "~0.5.1"
+  },
+  "devDependencies": {
+    "tape": "~2.3.0",
+    "through": "~2.3.4",
+    "event-stream": "~3.0.7"
+  },
+  "scripts": {
+    "test": "set -e; for t in test/*.js; do node $t; done"
+  },
+  "author": "'Dominic Tarr' <dominic.tarr@gmail.com> (http://dominictarr.com)",
+  "license": "MIT"
+}
diff --git a/node_modules/stream-combiner2/test/index.js b/node_modules/stream-combiner2/test/index.js
new file mode 100644
index 0000000..79ee38a
--- /dev/null
+++ b/node_modules/stream-combiner2/test/index.js
@@ -0,0 +1,98 @@
+var es = require('event-stream')
+var through = require('through2')
+var combine = require('..')
+var test = require('tape')
+
+test('re-emit error object for old streams', function (test) {
+  test.plan(1)
+
+  var expectedErr = new Error('asplode')
+
+  var pipe = combine(
+    es.through(function(data) {
+      return this.emit('error', expectedErr)
+    })
+  )
+
+  pipe.on('error', function (err) {
+    test.equal(err, expectedErr)
+  })
+
+  pipe.write('pow')
+})
+
+test('do not duplicate errors', function (test) {
+
+  var errors = 0;
+  var pipe = combine(
+    es.through(function(data) {
+      return this.emit('data', data);
+    }),
+    es.through(function(data) {
+      return this.emit('error', new Error(data));
+    })
+  )
+
+  pipe.on('error', function(err) {
+    errors++
+    test.ok(errors, 'expected error count')
+      process.nextTick(function () {
+        return test.end();
+      })
+  })
+
+  return pipe.write('meh');
+})
+
+test('3 pipe do not duplicate errors', function (test) {
+
+  var errors = 0;
+  var pipe = combine(
+    es.through(function(data) {
+      return this.emit('data', data);
+    }),
+    es.through(function(data) {
+      return this.emit('error', new Error(data));
+    }),
+    es.through()
+  )
+
+  pipe.on('error', function(err) {
+    errors++
+    test.ok(errors, 'expected error count')
+      process.nextTick(function () {
+        return test.end();
+      })
+  })
+
+  return pipe.write('meh');
+
+})
+
+test('0 argument through stream', function (test) {
+  test.plan(3)
+  var pipe = combine()
+   , expected = [ 'beep', 'boop', 'robots' ]
+
+  pipe.pipe(es.through(function(data) {
+    test.equal(data.toString('utf8'), expected.shift())
+  }))
+  pipe.write('beep')
+  pipe.write('boop')
+  pipe.end('robots')
+})
+
+test('object mode', function (test) {
+  test.plan(2)
+  var pipe = combine.obj()
+   , expected = [ [4,5,6], {x:5} ]
+
+  pipe.pipe(through.obj(function(data, enc, next) {
+    test.deepEqual(data, expected.shift())
+    next()
+  }))
+  pipe.write([4,5,6])
+  pipe.write({x:5})
+  pipe.end()
+})
+
diff --git a/node_modules/stream-splicer/.travis.yml b/node_modules/stream-splicer/.travis.yml
new file mode 100644
index 0000000..9672e12
--- /dev/null
+++ b/node_modules/stream-splicer/.travis.yml
@@ -0,0 +1,6 @@
+language: node_js
+node_js:
+  - "0.8"
+  - "0.10"
+before_install:
+  - npm install -g npm@~1.4.6
diff --git a/node_modules/stream-splicer/LICENSE b/node_modules/stream-splicer/LICENSE
new file mode 100644
index 0000000..ee27ba4
--- /dev/null
+++ b/node_modules/stream-splicer/LICENSE
@@ -0,0 +1,18 @@
+This software is released under the MIT license:
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/stream-splicer/example/header.js b/node_modules/stream-splicer/example/header.js
new file mode 100644
index 0000000..6597f3b
--- /dev/null
+++ b/node_modules/stream-splicer/example/header.js
@@ -0,0 +1,22 @@
+var splicer = require('../');
+var through = require('through2');
+var JSONStream = require('JSONStream');
+var split = require('split');
+
+var headerData = {};
+var headers = through.obj(function (buf, enc, next) {
+    var line = buf.toString('utf8');
+    if (line === '') {
+        this.push(headerData);
+        pipeline.splice(1, 1, JSONStream.parse([ 'rows', true ]));
+    }
+    else {
+        var m = /^(\S+):(.+)/.exec(line);
+        var key = m && m[1].trim();
+        var value = m && m[2].trim();
+        if (m) headerData[key] = value;
+    }
+    next();
+});
+var pipeline = splicer([ split(), headers, JSONStream.stringify() ]);
+process.stdin.pipe(pipeline).pipe(process.stdout);
diff --git a/node_modules/stream-splicer/index.js b/node_modules/stream-splicer/index.js
new file mode 100644
index 0000000..efb287f
--- /dev/null
+++ b/node_modules/stream-splicer/index.js
@@ -0,0 +1,195 @@
+var Duplex = require('readable-stream').Duplex;
+var Readable = require('readable-stream').Readable;
+var Pass = require('readable-stream').PassThrough;
+var inherits = require('inherits');
+var isArray = require('isarray');
+var indexof = require('indexof');
+var wrap = require('readable-wrap');
+
+var nextTick = typeof setImmediate !== 'undefined'
+    ? setImmediate : process.nextTick
+;
+
+module.exports = Pipeline;
+inherits(Pipeline, Duplex);
+
+module.exports.obj = function (streams, opts) {
+    if (!opts && !isArray(streams)) {
+        opts = streams;
+        streams = [];
+    }
+    if (!streams) streams = [];
+    if (!opts) opts = {};
+    opts.objectMode = true;
+    return new Pipeline(streams, opts);
+};
+
+function Pipeline (streams, opts) {
+    if (!(this instanceof Pipeline)) return new Pipeline(streams, opts);
+    if (!opts && !isArray(streams)) {
+        opts = streams;
+        streams = [];
+    }
+    if (!streams) streams = [];
+    if (!opts) opts = {};
+    Duplex.call(this, opts);
+    
+    var self = this;
+    this._options = opts;
+    this._wrapOptions = { objectMode: opts.objectMode !== false };
+    this._streams = [];
+    
+    this.splice.apply(this, [ 0, 0 ].concat(streams));
+    
+    this.once('finish', function () {
+        self._notEmpty();
+        self._streams[0].end();
+    });
+}
+
+Pipeline.prototype._read = function () {
+    var self = this;
+    this._notEmpty();
+    
+    var r = this._streams[this._streams.length-1];
+    var buf, reads = 0;
+    while ((buf = r.read()) !== null) {
+        Duplex.prototype.push.call(this, buf);
+        reads ++;
+    }
+    if (reads === 0) {
+        var onreadable = function () {
+            r.removeListener('readable', onreadable);
+            self.removeListener('_mutate', onreadable);
+            self._read()
+        };
+        r.once('readable', onreadable);
+        self.once('_mutate', onreadable);
+    }
+};
+
+Pipeline.prototype._write = function (buf, enc, next) {
+    this._notEmpty();
+    this._streams[0]._write(buf, enc, next);
+};
+
+Pipeline.prototype._notEmpty = function () {
+    var self = this;
+    if (this._streams.length > 0) return;
+    var stream = new Pass(this._options);
+    stream.once('end', function () {
+        var ix = indexof(self._streams, stream);
+        if (ix >= 0 && ix === self._streams.length - 1) {
+            Duplex.prototype.push.call(self, null);
+        }
+    });
+    this._streams.push(stream);
+    this.length = this._streams.length;
+};
+
+Pipeline.prototype.push = function (stream) {
+    var args = [ this._streams.length, 0 ].concat([].slice.call(arguments));
+    this.splice.apply(this, args);
+    return this._streams.length;
+};
+
+Pipeline.prototype.pop = function () {
+    return this.splice(this._streams.length-1,1)[0];
+};
+
+Pipeline.prototype.shift = function () {
+    return this.splice(0,1)[0];
+};
+
+Pipeline.prototype.unshift = function () {
+    this.splice.apply(this, [0,0].concat([].slice.call(arguments)));
+    return this._streams.length;
+};
+
+Pipeline.prototype.splice = function (start, removeLen) {
+    var self = this;
+    var len = this._streams.length;
+    start = start < 0 ? len - start : start;
+    if (removeLen === undefined) removeLen = len - start;
+    removeLen = Math.max(0, Math.min(len - start, removeLen));
+    
+    for (var i = start; i < start + removeLen; i++) {
+        if (self._streams[i-1]) {
+            self._streams[i-1].unpipe(self._streams[i]);
+        }
+    }
+    if (self._streams[i-1] && self._streams[i]) {
+        self._streams[i-1].unpipe(self._streams[i]);
+    }
+    var end = i;
+    
+    var reps = [], args = arguments;
+    for (var j = 2; j < args.length; j++) (function (stream) {
+        if (isArray(stream)) {
+            stream = new Pipeline(stream, self._options);
+        }
+        stream.on('error', function (err) {
+            err.stream = this;
+            self.emit('error', err);
+        });
+        stream = self._wrapStream(stream);
+        stream.once('end', function () {
+            var ix = indexof(self._streams, stream);
+            if (ix >= 0 && ix === self._streams.length - 1) {
+                Duplex.prototype.push.call(self, null);
+            }
+        });
+        reps.push(stream);
+    })(arguments[j]);
+    
+    for (var i = 0; i < reps.length - 1; i++) {
+        reps[i].pipe(reps[i+1]);
+    }
+    
+    if (reps.length && self._streams[end]) {
+        reps[reps.length-1].pipe(self._streams[end]);
+    }
+    if (reps[0] && self._streams[start-1]) {
+        self._streams[start-1].pipe(reps[0]);
+    }
+    
+    var sargs = [start,removeLen].concat(reps);
+    var removed = self._streams.splice.apply(self._streams, sargs);
+    
+    this.emit('_mutate');
+    this.length = this._streams.length;
+    return removed;
+};
+
+Pipeline.prototype.get = function () {
+    if (arguments.length === 0) return undefined;
+    
+    var base = this;
+    for (var i = 0; i < arguments.length; i++) {
+        var index = arguments[i];
+        if (index < 0) {
+            base = base._streams[base._streams.length + index];
+        }
+        else {
+            base = base._streams[index];
+        }
+        if (!base) return undefined;
+    }
+    return base;
+};
+
+Pipeline.prototype.indexOf = function (stream) {
+    return indexof(this._streams, stream);
+};
+
+Pipeline.prototype._wrapStream = function (stream) {
+    if (typeof stream.read === 'function') return stream;
+    var w = wrap(stream, this._wrapOptions);
+    w._write = function (buf, enc, next) {
+        if (stream.write(buf) === false) {
+            stream.once('drain', next);
+        }
+        else nextTick(next);
+    };
+    return w;
+};
diff --git a/node_modules/stream-splicer/package.json b/node_modules/stream-splicer/package.json
new file mode 100644
index 0000000..2a9111a
--- /dev/null
+++ b/node_modules/stream-splicer/package.json
@@ -0,0 +1,58 @@
+{
+  "name": "stream-splicer",
+  "version": "1.3.2",
+  "description": "streaming pipeline with a mutable configuration",
+  "main": "index.js",
+  "dependencies": {
+    "inherits": "^2.0.1",
+    "isarray": "~0.0.1",
+    "readable-stream": "^1.1.13-1",
+    "readable-wrap": "^1.0.0",
+    "through2": "^1.0.0",
+    "indexof": "0.0.1"
+  },
+  "devDependencies": {
+    "tape": "^2.12.1",
+    "JSONStream": "~0.8.2",
+    "concat-stream": "^1.4.6",
+    "split": "~0.3.0",
+    "object-keys": "~0.5.1"
+  },
+  "scripts": {
+    "test": "tape test/*.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/substack/stream-splicer.git"
+  },
+  "homepage": "https://github.com/substack/stream-splicer",
+  "keywords": [
+    "stream",
+    "mutable",
+    "pipeline"
+  ],
+  "author": {
+    "name": "James Halliday",
+    "email": "mail@substack.net",
+    "url": "http://substack.net"
+  },
+  "license": "MIT",
+  "testling": {
+    "files": "test/*.js",
+    "browsers": [
+      "ie/8..latest",
+      "firefox/15",
+      "firefox/latest",
+      "firefox/nightly",
+      "chrome/15",
+      "chrome/latest",
+      "chrome/canary",
+      "opera/12..latest",
+      "opera/next",
+      "safari/5.1..latest",
+      "ipad/6.0..latest",
+      "iphone/6.0..latest",
+      "android-browser/4.2..latest"
+    ]
+  }
+}
diff --git a/node_modules/stream-splicer/readme.markdown b/node_modules/stream-splicer/readme.markdown
new file mode 100644
index 0000000..acac4cd
--- /dev/null
+++ b/node_modules/stream-splicer/readme.markdown
@@ -0,0 +1,141 @@
+# stream-splicer
+
+streaming pipeline with a mutable configuration
+
+This module is similar to
+[stream-combiner](https://npmjs.org/package/stream-combiner),
+but with a pipeline configuration that can be changed at runtime.
+
+[![testling badge](https://ci.testling.com/substack/stream-splicer.png)](https://ci.testling.com/substack/stream-splicer)
+
+[![build status](https://secure.travis-ci.org/substack/stream-splicer.png)](http://travis-ci.org/substack/stream-splicer)
+
+# example
+
+This example begins with an HTTP header parser that waits for an empty line to
+signify the end of the header. At that point, it switches to a streaming json
+parser to operate on the HTTP body.
+
+``` js
+var splicer = require('stream-splicer');
+var through = require('through2');
+var JSONStream = require('JSONStream');
+var split = require('split');
+
+var headerData = {};
+var headers = through.obj(function (buf, enc, next) {
+    var line = buf.toString('utf8');
+    if (line === '') {
+        this.push(headerData);
+        pipeline.splice(1, 1, JSONStream.parse([ 'rows', true ]));
+    }
+    else {
+        var m = /^(\S+):(.+)/.exec(line);
+        var key = m && m[1].trim();
+        var value = m && m[2].trim();
+        if (m) headerData[key] = value;
+    }
+    next();
+});
+var pipeline = splicer([ split(), headers, JSONStream.stringify() ]);
+process.stdin.pipe(pipeline).pipe(process.stdout);
+```
+
+intput:
+
+```
+GET / HTTP/1.1
+Host: substack.net
+User-Agent: echo
+
+{"rows":["beep","boop"]}
+```
+
+output:
+
+```
+$ echo -ne 'GET / HTTP/1.1\nHost: substack.net\nUser-Agent: echo\n\n{"rows":["beep","boop"]}\n' | node example/header.js
+[
+{"Host":"substack.net","User-Agent":"echo"}
+,
+"beep"
+,
+"boop"
+]
+```
+
+# methods
+
+``` js
+var splicer = require('stream-splicer')
+```
+
+## var pipeline = splicer(streams, opts)
+
+Create a `pipeline` duplex stream given an array of `streams`. Each `stream`
+will be piped to the next. Writes to `pipeline` get written to the first stream
+and data for reads from `pipeline` come from the last stream.
+
+For example, for streams `[ a, b, c, d ]`, this pipeline is constructed
+internally:
+
+```
+a.pipe(b).pipe(c).pipe(d)
+```
+
+Input will get written into `a`. Output will be read from `d`.
+
+If any of the elements in `streams` are arrays, they will be converted into
+nested pipelines. This is useful if you want to expose a hookable pipeline with
+grouped insertion points.
+
+## var pipeline = splicer.obj(streams, opts)
+
+Create a `pipeline` with `opts.objectMode` set to true for convenience.
+
+## var removed = pipeline.splice(index, howMany, stream, ...)
+
+Splice the pipeline starting at `index`, removing `howMany` streams and
+replacing them with each additional `stream` argument provided.
+
+The streams that were removed from the splice and returned.
+
+## pipeline.push(stream, ...)
+
+Push one or more streams to the end of the pipeline.
+
+## var stream = pipeline.pop()
+
+Pop a stream from the end of the pipeline.
+
+## pipeline.unshift(stream, ...)
+
+Unshift one or more streams to the begining of the pipeline.
+
+## var stream = pipeline.shift()
+
+Shift a stream from the begining of the pipeline.
+
+## var stream = pipeline.get(index, ...)
+
+Return the stream at index `index, ...`. Indexes can be negative.
+
+Multiple indexes will traverse into nested pipelines.
+
+# attributes
+
+## pipeline.length
+
+The number of streams in the pipeline
+
+# install
+
+With [npm](https://npmjs.org) do:
+
+```
+npm install stream-splicer
+```
+
+# license
+
+MIT
diff --git a/node_modules/stream-splicer/test/combiner.js b/node_modules/stream-splicer/test/combiner.js
new file mode 100644
index 0000000..fa32f68
--- /dev/null
+++ b/node_modules/stream-splicer/test/combiner.js
@@ -0,0 +1,31 @@
+var pipeline = require('../');
+var through = require('through2');
+var stringify = require('JSONStream').stringify;
+var split = require('split');
+var concat = require('concat-stream');
+var test = require('tape');
+
+test('combiner', function (t) {
+    t.plan(1);
+    
+    var a = split();
+    var b = through.obj(function (row, enc, next) {
+        this.push(JSON.parse(row));
+        next();
+    });
+    var c = through.obj(function (row, enc, next) { this.push(row.x); next() });
+    var d = through.obj(function (x, enc, next) { this.push(x * 111); next() });
+    var e = stringify();
+    
+    var input = through();
+    var output = through();
+    output.pipe(concat(function (body) {
+        t.deepEqual(body.toString(), '[\n333\n,\n444\n,\n555\n]\n');
+    }));
+    pipeline([ input, a, b, c, d, e, output ]);
+    
+    input.write('{"x":3}\n');
+    input.write('{"x":4}\n');
+    input.write('{"x":5}');
+    input.end();
+});
diff --git a/node_modules/stream-splicer/test/combiner_stream.js b/node_modules/stream-splicer/test/combiner_stream.js
new file mode 100644
index 0000000..bfe08f6
--- /dev/null
+++ b/node_modules/stream-splicer/test/combiner_stream.js
@@ -0,0 +1,29 @@
+var pipeline = require('../');
+var through = require('through2');
+var stringify = require('JSONStream').stringify;
+var split = require('split');
+var concat = require('concat-stream');
+var test = require('tape');
+
+test('combiner returned stream', function (t) {
+    t.plan(1);
+    
+    var a = split();
+    var b = through.obj(function (row, enc, next) {
+        this.push(JSON.parse(row));
+        next();
+    });
+    var c = through.obj(function (row, enc, next) { this.push(row.x); next() });
+    var d = through.obj(function (x, enc, next) { this.push(x * 111); next() });
+    var e = stringify();
+    
+    var stream = pipeline([ a, b, c, d, e ]);
+    stream.pipe(concat(function (body) {
+        t.deepEqual(body.toString(), '[\n333\n,\n444\n,\n555\n]\n');
+    }));
+    
+    stream.write('{"x":3}\n');
+    stream.write('{"x":4}\n');
+    stream.write('{"x":5}');
+    stream.end();
+});
diff --git a/node_modules/stream-splicer/test/empty.js b/node_modules/stream-splicer/test/empty.js
new file mode 100644
index 0000000..5ee1ccb
--- /dev/null
+++ b/node_modules/stream-splicer/test/empty.js
@@ -0,0 +1,17 @@
+var pipeline = require('../');
+var concat = require('concat-stream');
+var test = require('tape');
+
+test('empty passthrough stream', function (t) {
+    t.plan(1);
+    
+    var stream = pipeline([]);
+    stream.pipe(concat(function (body) {
+        t.deepEqual(body.toString(), 'abc');
+    }));
+    
+    stream.write('a');
+    stream.write('b');
+    stream.write('c');
+    stream.end();
+});
diff --git a/node_modules/stream-splicer/test/empty_no_data.js b/node_modules/stream-splicer/test/empty_no_data.js
new file mode 100644
index 0000000..1acf078
--- /dev/null
+++ b/node_modules/stream-splicer/test/empty_no_data.js
@@ -0,0 +1,13 @@
+var pipeline = require('../');
+var concat = require('concat-stream');
+var test = require('tape');
+
+test('empty with no data', function (t) {
+    t.plan(1);
+    
+    var stream = pipeline([]);
+    stream.end();
+    stream.pipe(concat(function (body) {
+        t.deepEqual(body.toString(), '');
+    }));
+});
diff --git a/node_modules/stream-splicer/test/get.js b/node_modules/stream-splicer/test/get.js
new file mode 100644
index 0000000..fdb5369
--- /dev/null
+++ b/node_modules/stream-splicer/test/get.js
@@ -0,0 +1,41 @@
+var pipeline = require('../');
+var through = require('through2');
+var test = require('tape');
+
+test('get', function (t) {
+    var a = through.obj();
+    var b = through.obj();
+    var c = through.obj();
+    
+    var pipe = pipeline([ a, b, c ]);
+    t.equal(pipe.get(0), a, '0');
+    t.equal(pipe.get(1), b, '1');
+    t.equal(pipe.get(2), c, '2');
+    t.equal(pipe.get(3), undefined, '3');
+    t.equal(pipe.get(4), undefined, '4');
+    t.equal(pipe.get(5), undefined, '5');
+    t.equal(pipe.get(-1), c, '-1');
+    t.equal(pipe.get(-1), c, '-1');
+    t.equal(pipe.get(-2), b, '-2');
+    t.equal(pipe.get(-3), a, '-3');
+    t.equal(pipe.get(-4), undefined, '-4');
+    t.equal(pipe.get(-5), undefined, '-5');
+    t.end();
+});
+
+test('nested get', function (t) {
+    var a = through.obj();
+    var b = through.obj();
+    var c = through.obj();
+    var d = through.obj();
+    var e = through.obj();
+    var f = through.obj();
+    var g = through.obj();
+    
+    var pipe = pipeline([ a, [ b, c, [ d, [ e ], f ] ], g ]);
+    t.equal(pipe.get(0), a);
+    t.equal(pipe.get(1, -1, 1, 0), e);
+    t.equal(pipe.get(1, 3), undefined);
+    t.equal(pipe.get(4, 3), undefined);
+    t.end();
+});
diff --git a/node_modules/stream-splicer/test/multipush.js b/node_modules/stream-splicer/test/multipush.js
new file mode 100644
index 0000000..079c6a0
--- /dev/null
+++ b/node_modules/stream-splicer/test/multipush.js
@@ -0,0 +1,31 @@
+var pipeline = require('../');
+var through = require('through2');
+var stringify = require('JSONStream').stringify;
+var split = require('split');
+var concat = require('concat-stream');
+var test = require('tape');
+
+test('multipush', function (t) {
+    t.plan(1);
+    
+    var a = split();
+    var b = through.obj(function (row, enc, next) {
+        this.push(JSON.parse(row));
+        next();
+    });
+    var c = through.obj(function (row, enc, next) { this.push(row.x); next() });
+    var d = through.obj(function (x, enc, next) { this.push(x * 111); next() });
+    var e = stringify();
+    
+    var stream = pipeline();
+    stream.push(a, b, c);
+    stream.push(d, e);
+    stream.pipe(concat(function (body) {
+        t.deepEqual(body.toString(), '[\n333\n,\n444\n,\n555\n]\n');
+    }));
+    
+    stream.write('{"x":3}\n');
+    stream.write('{"x":4}\n');
+    stream.write('{"x":5}');
+    stream.end();
+});
diff --git a/node_modules/stream-splicer/test/multiunshift.js b/node_modules/stream-splicer/test/multiunshift.js
new file mode 100644
index 0000000..e408fc3
--- /dev/null
+++ b/node_modules/stream-splicer/test/multiunshift.js
@@ -0,0 +1,31 @@
+var pipeline = require('../');
+var through = require('through2');
+var stringify = require('JSONStream').stringify;
+var split = require('split');
+var concat = require('concat-stream');
+var test = require('tape');
+
+test('multiunshift', function (t) {
+    t.plan(1);
+    
+    var a = split();
+    var b = through.obj(function (row, enc, next) {
+        this.push(JSON.parse(row));
+        next();
+    });
+    var c = through.obj(function (row, enc, next) { this.push(row.x); next() });
+    var d = through.obj(function (x, enc, next) { this.push(x * 111); next() });
+    var e = stringify();
+    
+    var stream = pipeline();
+    stream.unshift(d, e);
+    stream.unshift(a, b, c);
+    stream.pipe(concat(function (body) {
+        t.deepEqual(body.toString(), '[\n333\n,\n444\n,\n555\n]\n');
+    }));
+    
+    stream.write('{"x":3}\n');
+    stream.write('{"x":4}\n');
+    stream.write('{"x":5}');
+    stream.end();
+});
diff --git a/node_modules/stream-splicer/test/nested.js b/node_modules/stream-splicer/test/nested.js
new file mode 100644
index 0000000..0f8f5ad
--- /dev/null
+++ b/node_modules/stream-splicer/test/nested.js
@@ -0,0 +1,37 @@
+var pipeline = require('../');
+var through = require('through2');
+var stringify = require('JSONStream').stringify;
+var split = require('split');
+var concat = require('concat-stream');
+var test = require('tape');
+
+test('nested splicer', function (t) {
+    t.plan(1);
+    
+    var addNewLines = through(function (buf, enc, next) {
+        this.push(buf + '\n');
+        next();
+    });
+    
+    var stream = pipeline.obj([
+        [ split(), addNewLines ],
+        through(function (buf, enc, next) {
+            this.push('> ' + buf);
+            next()
+        })
+    ]);
+    
+    stream.get(0).unshift(through(function (buf, enc, next) {
+        this.push(buf.toString('utf8').toUpperCase());
+        next();
+    }));
+    
+    stream.pipe(concat(function (body) {
+        t.deepEqual(body.toString(), '> A\n> B\n> C\n');
+    }));
+    
+    stream.write('a\n');
+    stream.write('b\n');
+    stream.write('c');
+    stream.end();
+});
diff --git a/node_modules/stream-splicer/test/nested_middle.js b/node_modules/stream-splicer/test/nested_middle.js
new file mode 100644
index 0000000..0988bda
--- /dev/null
+++ b/node_modules/stream-splicer/test/nested_middle.js
@@ -0,0 +1,43 @@
+var pipeline = require('../');
+var through = require('through2');
+var stringify = require('JSONStream').stringify;
+var split = require('split');
+var concat = require('concat-stream');
+var test = require('tape');
+
+test('nested middle splicer', function (t) {
+    t.plan(1);
+    
+    var addNewLines = through(function (buf, enc, next) {
+        this.push(buf + '\n');
+        next();
+    });
+    
+    var stream = pipeline.obj([
+        through.obj(function (str, enc, next) {
+            this.push(str.replace(/^./, function (c) {
+                return String.fromCharCode(c.charCodeAt(0) + 5);
+            }));
+            next();
+        }),
+        [ split(), addNewLines ],
+        through(function (buf, enc, next) {
+            this.push('> ' + buf);
+            next()
+        })
+    ]);
+    
+    stream.get(1).unshift(through(function (buf, enc, next) {
+        this.push(buf.toString('utf8').toUpperCase());
+        next();
+    }));
+    
+    stream.pipe(concat(function (body) {
+        t.deepEqual(body.toString(), '> F\n> G\n> H\n');
+    }));
+    
+    stream.write('a\n');
+    stream.write('b\n');
+    stream.write('c');
+    stream.end();
+});
diff --git a/node_modules/stream-splicer/test/pop.js b/node_modules/stream-splicer/test/pop.js
new file mode 100644
index 0000000..5de62fe
--- /dev/null
+++ b/node_modules/stream-splicer/test/pop.js
@@ -0,0 +1,46 @@
+var pipeline = require('../');
+var through = require('through2');
+var split = require('split');
+var concat = require('concat-stream');
+var test = require('tape');
+
+test('pop', function (t) {
+    var expected = {};
+    expected.replacer = [ '333', '444' ];
+    
+    t.plan(3);
+    
+    var a = split();
+    var b = through.obj(function (row, enc, next) {
+        this.push(JSON.parse(row));
+        next();
+    });
+    var c = through.obj(function (row, enc, next) {
+        this.push(row.x);
+        next();
+    });
+    var d = through.obj(function (x, enc, next) {
+        this.push(String(x * 111));
+        next();
+    });
+    var replacer = through(function (buf, enc, next) {
+        var ex = expected.replacer.shift();
+        t.equal(buf.toString(), ex);
+        this.push(buf.toString('hex') + '\n');
+        if (expected.replacer.length === 0) {
+            stream.pop();
+        }
+        next();
+    });
+    
+    var stream = pipeline([ a, b, c, d, replacer ]);
+    stream.pipe(concat(function (body) {
+        t.deepEqual(body.toString(), '333333\n343434\n555666');
+    }));
+    
+    stream.write('{"x":3}\n');
+    stream.write('{"x":4}\n');
+    stream.write('{"x":5}\n');
+    stream.write('{"x":6}');
+    stream.end();
+});
diff --git a/node_modules/stream-splicer/test/push.js b/node_modules/stream-splicer/test/push.js
new file mode 100644
index 0000000..c3f4c08
--- /dev/null
+++ b/node_modules/stream-splicer/test/push.js
@@ -0,0 +1,58 @@
+var pipeline = require('../');
+var through = require('through2');
+var split = require('split');
+var concat = require('concat-stream');
+var test = require('tape');
+
+test('push', function (t) {
+    var expected = {};
+    expected.first = [ 333, 444, 555, 666, 777 ];
+    expected.second = [ 6.66, 7.77 ];
+    expected.output = [ 3.33, 4.44, 5.55, 3, 2 ];
+    
+    t.plan(5 + 2 + 5 + 3);
+    
+    var a = split();
+    var b = through.obj(function (row, enc, next) {
+        this.push(JSON.parse(row));
+        next();
+    });
+    var c = through.obj(function (row, enc, next) { this.push(row.x); next() });
+    var d = through.obj(function (x, enc, next) { this.push(x * 111); next() });
+    
+    var first = through.obj(function (row, enc, next) {
+        if (expected.first.length === 2) {
+            t.equal(p.length, 5);
+            p.push(second);
+            t.equal(p.length, 6);
+        }
+        
+        var ex = expected.first.shift();
+        t.deepEqual(row, ex);
+        
+        this.push(row / 100);
+        next();
+    });
+    var second = through.obj(function (row, enc, next) {
+        var ex = expected.second.shift();
+        t.deepEqual(row, ex);
+        this.push(Math.floor(10 - row));
+        next();
+    });
+    
+    var p = pipeline.obj([ a, b, c, d, first ]);
+    t.equal(p.length, 5);
+    
+    p.pipe(through.obj(function (row, enc, next) {
+        var ex = expected.output.shift();
+        t.deepEqual(row, ex);
+        next();
+    }));
+    
+    p.write('{"x":3}\n');
+    p.write('{"x":4}\n');
+    p.write('{"x":5}\n');
+    p.write('{"x":6}\n');
+    p.write('{"x":7}');
+    p.end();
+});
diff --git a/node_modules/stream-splicer/test/shift.js b/node_modules/stream-splicer/test/shift.js
new file mode 100644
index 0000000..309e5d1
--- /dev/null
+++ b/node_modules/stream-splicer/test/shift.js
@@ -0,0 +1,48 @@
+var pipeline = require('../');
+var through = require('through2');
+var split = require('split');
+var concat = require('concat-stream');
+var test = require('tape');
+
+test('shift', function (t) {
+    var expected = {};
+    expected.a = [ 3, 4 ];
+    expected.b = [ 300, 400, 5, 6 ];
+    expected.c = [ 310, 410, 15, 16 ];
+    expected.output = [ 155, 205, 15/2, 8 ];
+    
+    t.plan(2 + 4 + 4 + 4);
+    
+    var a = through.obj(function (x, enc, next) {
+        var ex = expected.a.shift();
+        t.equal(x, ex, 'a');
+        this.push(x * 100);
+        next();
+    });
+    var b = through.obj(function (x, enc, next) {
+        var ex = expected.b.shift();
+        t.equal(x, ex, 'b');
+        if (expected.b.length === 2) p.shift()
+        this.push(x + 10);
+        next();
+    });
+    var c = through.obj(function (x, enc, next) {
+        var ex = expected.c.shift();
+        t.equal(x, ex, 'c');
+        this.push(x / 2);
+        next();
+    });
+    
+    var p = pipeline.obj([ a, b, c ]);
+    p.pipe(through.obj(function (x, enc, next) {
+        var ex = expected.output.shift();
+        t.equal(x, ex);
+        next();
+    }));
+    
+    p.write(3);
+    p.write(4);
+    p.write(5);
+    p.write(6);
+    p.end();
+});
diff --git a/node_modules/stream-splicer/test/splice.js b/node_modules/stream-splicer/test/splice.js
new file mode 100644
index 0000000..cc00718
--- /dev/null
+++ b/node_modules/stream-splicer/test/splice.js
@@ -0,0 +1,58 @@
+var pipeline = require('../');
+var through = require('through2');
+var split = require('split');
+var concat = require('concat-stream');
+var test = require('tape');
+
+test('splice', function (t) {
+    var expected = {};
+    expected.replacer = [ '333', '444', '5000', '6000' ];
+    expected.d = [ 3, 4 ];
+    expected.thousander = [ 5, 6 ];
+    
+    t.plan(4 + 2 + 2 + 1);
+    
+    var a = split();
+    var b = through.obj(function (row, enc, next) {
+        this.push(JSON.parse(row));
+        next();
+    });
+    var c = through.obj(function (row, enc, next) {
+        this.push(row.x);
+        next();
+    });
+    var d = through.obj(function (x, enc, next) {
+        t.equal(x, expected.d.shift(), 'd');
+        this.push(String(x * 111));
+        next();
+    });
+    var thousander = through.obj(function (x, enc, next) {
+        t.equal(x, expected.thousander.shift(), 'thousander');
+        this.push(String(x * 1000));
+        next();
+    });
+    
+    var replacer = through(function (buf, enc, next) {
+        var ex = expected.replacer.shift();
+        t.equal(buf.toString(), ex);
+        if (expected.replacer.length === 2) {
+            stream.splice(3, 1, thousander);
+        }
+        this.push(buf.toString('hex') + '\n');
+        next();
+    });
+    
+    var stream = pipeline([ a, b, c, d, replacer ]);
+    stream.pipe(concat(function (body) {
+        t.deepEqual(
+            body.toString(),
+            '333333\n343434\n35303030\n36303030\n'
+        );
+    }));
+    
+    stream.write('{"x":3}\n');
+    stream.write('{"x":4}\n');
+    stream.write('{"x":5}\n');
+    stream.write('{"x":6}');
+    stream.end();
+});
diff --git a/node_modules/stream-splicer/test/unshift.js b/node_modules/stream-splicer/test/unshift.js
new file mode 100644
index 0000000..4ec25a7
--- /dev/null
+++ b/node_modules/stream-splicer/test/unshift.js
@@ -0,0 +1,48 @@
+var pipeline = require('../');
+var through = require('through2');
+var split = require('split');
+var concat = require('concat-stream');
+var test = require('tape');
+
+test('unshift', function (t) {
+    var expected = {};
+    expected.a = [ 5, 6 ];
+    expected.b = [ 3, 4, 500, 600 ];
+    expected.c = [ 13, 14, 510, 610 ];
+    expected.output = [ 13/2, 7, 255, 305 ];
+    
+    t.plan(2 + 4 + 4 + 4);
+    
+    var a = through.obj(function (x, enc, next) {
+        var ex = expected.a.shift();
+        t.equal(x, ex, 'a');
+        this.push(x * 100);
+        next();
+    });
+    var b = through.obj(function (x, enc, next) {
+        var ex = expected.b.shift();
+        t.equal(x, ex, 'b');
+        if (expected.b.length === 2) p.unshift(a)
+        this.push(x + 10);
+        next();
+    });
+    var c = through.obj(function (x, enc, next) {
+        var ex = expected.c.shift();
+        t.equal(x, ex, 'c');
+        this.push(x / 2);
+        next();
+    });
+    
+    var p = pipeline.obj([ b, c ]);
+    p.pipe(through.obj(function (x, enc, next) {
+        var ex = expected.output.shift();
+        t.equal(x, ex);
+        next();
+    }));
+    
+    p.write(3);
+    p.write(4);
+    p.write(5);
+    p.write(6);
+    p.end();
+});
diff --git a/node_modules/string_decoder/.npmignore b/node_modules/string_decoder/.npmignore
new file mode 100644
index 0000000..206320c
--- /dev/null
+++ b/node_modules/string_decoder/.npmignore
@@ -0,0 +1,2 @@
+build
+test
diff --git a/node_modules/string_decoder/LICENSE b/node_modules/string_decoder/LICENSE
new file mode 100644
index 0000000..6de584a
--- /dev/null
+++ b/node_modules/string_decoder/LICENSE
@@ -0,0 +1,20 @@
+Copyright Joyent, Inc. and other Node contributors.
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to permit
+persons to whom the Software is furnished to do so, subject to the
+following conditions:
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/string_decoder/README.md b/node_modules/string_decoder/README.md
new file mode 100644
index 0000000..4d2aa00
--- /dev/null
+++ b/node_modules/string_decoder/README.md
@@ -0,0 +1,7 @@
+**string_decoder.js** (`require('string_decoder')`) from Node.js core
+
+Copyright Joyent, Inc. and other Node contributors. See LICENCE file for details.
+
+Version numbers match the versions found in Node core, e.g. 0.10.24 matches Node 0.10.24, likewise 0.11.10 matches Node 0.11.10. **Prefer the stable version over the unstable.**
+
+The *build/* directory contains a build script that will scrape the source from the [joyent/node](https://github.com/joyent/node) repo given a specific Node version.
\ No newline at end of file
diff --git a/node_modules/string_decoder/index.js b/node_modules/string_decoder/index.js
new file mode 100644
index 0000000..b00e54f
--- /dev/null
+++ b/node_modules/string_decoder/index.js
@@ -0,0 +1,221 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+var Buffer = require('buffer').Buffer;
+
+var isBufferEncoding = Buffer.isEncoding
+  || function(encoding) {
+       switch (encoding && encoding.toLowerCase()) {
+         case 'hex': case 'utf8': case 'utf-8': case 'ascii': case 'binary': case 'base64': case 'ucs2': case 'ucs-2': case 'utf16le': case 'utf-16le': case 'raw': return true;
+         default: return false;
+       }
+     }
+
+
+function assertEncoding(encoding) {
+  if (encoding && !isBufferEncoding(encoding)) {
+    throw new Error('Unknown encoding: ' + encoding);
+  }
+}
+
+// StringDecoder provides an interface for efficiently splitting a series of
+// buffers into a series of JS strings without breaking apart multi-byte
+// characters. CESU-8 is handled as part of the UTF-8 encoding.
+//
+// @TODO Handling all encodings inside a single object makes it very difficult
+// to reason about this code, so it should be split up in the future.
+// @TODO There should be a utf8-strict encoding that rejects invalid UTF-8 code
+// points as used by CESU-8.
+var StringDecoder = exports.StringDecoder = function(encoding) {
+  this.encoding = (encoding || 'utf8').toLowerCase().replace(/[-_]/, '');
+  assertEncoding(encoding);
+  switch (this.encoding) {
+    case 'utf8':
+      // CESU-8 represents each of Surrogate Pair by 3-bytes
+      this.surrogateSize = 3;
+      break;
+    case 'ucs2':
+    case 'utf16le':
+      // UTF-16 represents each of Surrogate Pair by 2-bytes
+      this.surrogateSize = 2;
+      this.detectIncompleteChar = utf16DetectIncompleteChar;
+      break;
+    case 'base64':
+      // Base-64 stores 3 bytes in 4 chars, and pads the remainder.
+      this.surrogateSize = 3;
+      this.detectIncompleteChar = base64DetectIncompleteChar;
+      break;
+    default:
+      this.write = passThroughWrite;
+      return;
+  }
+
+  // Enough space to store all bytes of a single character. UTF-8 needs 4
+  // bytes, but CESU-8 may require up to 6 (3 bytes per surrogate).
+  this.charBuffer = new Buffer(6);
+  // Number of bytes received for the current incomplete multi-byte character.
+  this.charReceived = 0;
+  // Number of bytes expected for the current incomplete multi-byte character.
+  this.charLength = 0;
+};
+
+
+// write decodes the given buffer and returns it as JS string that is
+// guaranteed to not contain any partial multi-byte characters. Any partial
+// character found at the end of the buffer is buffered up, and will be
+// returned when calling write again with the remaining bytes.
+//
+// Note: Converting a Buffer containing an orphan surrogate to a String
+// currently works, but converting a String to a Buffer (via `new Buffer`, or
+// Buffer#write) will replace incomplete surrogates with the unicode
+// replacement character. See https://codereview.chromium.org/121173009/ .
+StringDecoder.prototype.write = function(buffer) {
+  var charStr = '';
+  // if our last write ended with an incomplete multibyte character
+  while (this.charLength) {
+    // determine how many remaining bytes this buffer has to offer for this char
+    var available = (buffer.length >= this.charLength - this.charReceived) ?
+        this.charLength - this.charReceived :
+        buffer.length;
+
+    // add the new bytes to the char buffer
+    buffer.copy(this.charBuffer, this.charReceived, 0, available);
+    this.charReceived += available;
+
+    if (this.charReceived < this.charLength) {
+      // still not enough chars in this buffer? wait for more ...
+      return '';
+    }
+
+    // remove bytes belonging to the current character from the buffer
+    buffer = buffer.slice(available, buffer.length);
+
+    // get the character that was split
+    charStr = this.charBuffer.slice(0, this.charLength).toString(this.encoding);
+
+    // CESU-8: lead surrogate (D800-DBFF) is also the incomplete character
+    var charCode = charStr.charCodeAt(charStr.length - 1);
+    if (charCode >= 0xD800 && charCode <= 0xDBFF) {
+      this.charLength += this.surrogateSize;
+      charStr = '';
+      continue;
+    }
+    this.charReceived = this.charLength = 0;
+
+    // if there are no more bytes in this buffer, just emit our char
+    if (buffer.length === 0) {
+      return charStr;
+    }
+    break;
+  }
+
+  // determine and set charLength / charReceived
+  this.detectIncompleteChar(buffer);
+
+  var end = buffer.length;
+  if (this.charLength) {
+    // buffer the incomplete character bytes we got
+    buffer.copy(this.charBuffer, 0, buffer.length - this.charReceived, end);
+    end -= this.charReceived;
+  }
+
+  charStr += buffer.toString(this.encoding, 0, end);
+
+  var end = charStr.length - 1;
+  var charCode = charStr.charCodeAt(end);
+  // CESU-8: lead surrogate (D800-DBFF) is also the incomplete character
+  if (charCode >= 0xD800 && charCode <= 0xDBFF) {
+    var size = this.surrogateSize;
+    this.charLength += size;
+    this.charReceived += size;
+    this.charBuffer.copy(this.charBuffer, size, 0, size);
+    buffer.copy(this.charBuffer, 0, 0, size);
+    return charStr.substring(0, end);
+  }
+
+  // or just emit the charStr
+  return charStr;
+};
+
+// detectIncompleteChar determines if there is an incomplete UTF-8 character at
+// the end of the given buffer. If so, it sets this.charLength to the byte
+// length that character, and sets this.charReceived to the number of bytes
+// that are available for this character.
+StringDecoder.prototype.detectIncompleteChar = function(buffer) {
+  // determine how many bytes we have to check at the end of this buffer
+  var i = (buffer.length >= 3) ? 3 : buffer.length;
+
+  // Figure out if one of the last i bytes of our buffer announces an
+  // incomplete char.
+  for (; i > 0; i--) {
+    var c = buffer[buffer.length - i];
+
+    // See http://en.wikipedia.org/wiki/UTF-8#Description
+
+    // 110XXXXX
+    if (i == 1 && c >> 5 == 0x06) {
+      this.charLength = 2;
+      break;
+    }
+
+    // 1110XXXX
+    if (i <= 2 && c >> 4 == 0x0E) {
+      this.charLength = 3;
+      break;
+    }
+
+    // 11110XXX
+    if (i <= 3 && c >> 3 == 0x1E) {
+      this.charLength = 4;
+      break;
+    }
+  }
+  this.charReceived = i;
+};
+
+StringDecoder.prototype.end = function(buffer) {
+  var res = '';
+  if (buffer && buffer.length)
+    res = this.write(buffer);
+
+  if (this.charReceived) {
+    var cr = this.charReceived;
+    var buf = this.charBuffer;
+    var enc = this.encoding;
+    res += buf.slice(0, cr).toString(enc);
+  }
+
+  return res;
+};
+
+function passThroughWrite(buffer) {
+  return buffer.toString(this.encoding);
+}
+
+function utf16DetectIncompleteChar(buffer) {
+  this.charReceived = buffer.length % 2;
+  this.charLength = this.charReceived ? 2 : 0;
+}
+
+function base64DetectIncompleteChar(buffer) {
+  this.charReceived = buffer.length % 3;
+  this.charLength = this.charReceived ? 3 : 0;
+}
diff --git a/node_modules/string_decoder/package.json b/node_modules/string_decoder/package.json
new file mode 100644
index 0000000..f2dd499
--- /dev/null
+++ b/node_modules/string_decoder/package.json
@@ -0,0 +1,25 @@
+{
+  "name": "string_decoder",
+  "version": "0.10.31",
+  "description": "The string_decoder module from Node core",
+  "main": "index.js",
+  "dependencies": {},
+  "devDependencies": {
+    "tap": "~0.4.8"
+  },
+  "scripts": {
+    "test": "tap test/simple/*.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/rvagg/string_decoder.git"
+  },
+  "homepage": "https://github.com/rvagg/string_decoder",
+  "keywords": [
+    "string",
+    "decoder",
+    "browser",
+    "browserify"
+  ],
+  "license": "MIT"
+}
diff --git a/node_modules/stringmap/LICENSE b/node_modules/stringmap/LICENSE
new file mode 100644
index 0000000..4b87819
--- /dev/null
+++ b/node_modules/stringmap/LICENSE
@@ -0,0 +1,19 @@
+Copyright (c) 2013 Olov Lassus <olov.lassus@gmail.com>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/stringmap/README.md b/node_modules/stringmap/README.md
new file mode 100644
index 0000000..0d62e26
--- /dev/null
+++ b/node_modules/stringmap/README.md
@@ -0,0 +1,74 @@
+# stringmap.js
+A fast and robust stringmap implementation that can hold any string keys,
+including `__proto__`, with minimal overhead compared to a plain object.
+Works in node and browsers.
+
+The API is created to be as close to the ES6 Map API as possible. Prefer
+`sm.remove("key")` for deleting a key. ES6 Map uses `map.delete("key")`
+instead and for that reason `sm['delete']("key")` is available as a
+stringmap alias as well. Never do `sm.delete("key")` unless you're
+certain to be in the land of ES5 or later.
+
+
+
+## Examples
+Available in `examples.js`
+
+```javascript
+var StringMap = require("stringmap");
+
+var sm1 = new StringMap();
+sm1.set("greeting", "yoyoma");
+sm1.set("check", true);
+sm1.set("__proto__", -1);
+console.log(sm1.has("greeting")); // true
+console.log(sm1.get("__proto__")); // -1
+sm1.remove("greeting");
+console.log(sm1.keys()); // [ 'check', '__proto__' ]
+console.log(sm1.values()); // [ true, -1 ]
+console.log(sm1.items()); // [ [ 'check', true ], [ '__proto__', -1 ] ]
+console.log(sm1.toString()); // {"check":true,"__proto__":-1}
+
+var sm2 = new StringMap({
+    one: 1,
+    two: 2,
+});
+console.log(sm2.map(function(value, key) {
+    return value * value;
+})); // [ 1, 4 ]
+sm2.forEach(function(value, key) {
+    // ...
+});
+console.log(sm2.isEmpty()); // false
+console.log(sm2.size()); // 2
+
+var sm3 = sm1.clone();
+sm3.merge(sm2);
+sm3.setMany({
+    a: {},
+    b: [],
+});
+console.log(sm3.toString()); // {"check":true,"one":1,"two":2,"a":{},"b":[],"__proto__":-1}
+```
+
+
+
+## Installation
+
+### Node
+Install using npm
+
+    npm install stringmap
+
+```javascript
+var StringMap = require("stringmap");
+```
+
+### Browser
+Clone the repo and include it in a script tag
+
+    git clone https://github.com/olov/stringmap.git
+
+```html
+<script src="stringmap/stringmap.js"></script>
+```
diff --git a/node_modules/stringmap/examples.js b/node_modules/stringmap/examples.js
new file mode 100644
index 0000000..0c9a482
--- /dev/null
+++ b/node_modules/stringmap/examples.js
@@ -0,0 +1,34 @@
+var StringMap = require("./stringmap");
+
+var sm1 = new StringMap();
+sm1.set("greeting", "yoyoma");
+sm1.set("check", true);
+sm1.set("__proto__", -1);
+console.log(sm1.has("greeting")); // true
+console.log(sm1.get("__proto__")); // -1
+sm1.remove("greeting");
+console.log(sm1.keys()); // [ 'check', '__proto__' ]
+console.log(sm1.values()); // [ true, -1 ]
+console.log(sm1.items()); // [ [ 'check', true ], [ '__proto__', -1 ] ]
+console.log(sm1.toString()); // {"check":true,"__proto__":-1}
+
+var sm2 = new StringMap({
+    one: 1,
+    two: 2,
+});
+console.log(sm2.map(function(value, key) {
+    return value * value;
+})); // [ 1, 4 ]
+sm2.forEach(function(value, key) {
+    // ...
+});
+console.log(sm2.isEmpty()); // false
+console.log(sm2.size()); // 2
+
+var sm3 = sm1.clone();
+sm3.merge(sm2);
+sm3.setMany({
+    a: {},
+    b: [],
+});
+console.log(sm3.toString()); // {"check":true,"one":1,"two":2,"a":{},"b":[],"__proto__":-1}
diff --git a/node_modules/stringmap/package.json b/node_modules/stringmap/package.json
new file mode 100644
index 0000000..879a3bf
--- /dev/null
+++ b/node_modules/stringmap/package.json
@@ -0,0 +1,20 @@
+{
+  "name": "stringmap",
+  "version": "0.2.2",
+  "description": "fast and robust stringmap",
+  "main": "stringmap.js",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/olov/stringmap.git"
+  },
+  "keywords": [
+    "stringmap",
+    "hashmap",
+    "hash",
+    "dict",
+    "dictionary",
+    "__proto__"
+  ],
+  "author": "Olov Lassus <olov.lassus@gmail.com>",
+  "license": "MIT"
+}
diff --git a/node_modules/stringmap/stringmap.js b/node_modules/stringmap/stringmap.js
new file mode 100644
index 0000000..31f0590
--- /dev/null
+++ b/node_modules/stringmap/stringmap.js
@@ -0,0 +1,244 @@
+// stringmap.js
+// MIT licensed, see LICENSE file
+// Copyright (c) 2013 Olov Lassus <olov.lassus@gmail.com>
+
+var StringMap = (function() {
+    "use strict";
+
+    // to save us a few characters
+    var hasOwnProperty = Object.prototype.hasOwnProperty;
+
+    var create = (function() {
+        function hasOwnEnumerableProps(obj) {
+            for (var prop in obj) {
+                if (hasOwnProperty.call(obj, prop)) {
+                    return true;
+                }
+            }
+            return false;
+        }
+        // FF <= 3.6:
+        // o = {}; o.hasOwnProperty("__proto__" or "__count__" or "__parent__") => true
+        // o = {"__proto__": null}; Object.prototype.hasOwnProperty.call(o, "__proto__" or "__count__" or "__parent__") => false
+        function hasOwnPollutedProps(obj) {
+            return hasOwnProperty.call(obj, "__count__") || hasOwnProperty.call(obj, "__parent__");
+        }
+
+        var useObjectCreate = false;
+        if (typeof Object.create === "function") {
+            if (!hasOwnEnumerableProps(Object.create(null))) {
+                useObjectCreate = true;
+            }
+        }
+        if (useObjectCreate === false) {
+            if (hasOwnEnumerableProps({})) {
+                throw new Error("StringMap environment error 0, please file a bug at https://github.com/olov/stringmap/issues");
+            }
+        }
+        // no throw yet means we can create objects without own enumerable props (safe-guard against VMs and shims)
+
+        var o = (useObjectCreate ? Object.create(null) : {});
+        var useProtoClear = false;
+        if (hasOwnPollutedProps(o)) {
+            o.__proto__ = null;
+            if (hasOwnEnumerableProps(o) || hasOwnPollutedProps(o)) {
+                throw new Error("StringMap environment error 1, please file a bug at https://github.com/olov/stringmap/issues");
+            }
+            useProtoClear = true;
+        }
+        // no throw yet means we can create objects without own polluted props (safe-guard against VMs and shims)
+
+        return function() {
+            var o = (useObjectCreate ? Object.create(null) : {});
+            if (useProtoClear) {
+                o.__proto__ = null;
+            }
+            return o;
+        };
+    })();
+
+    // stringmap ctor
+    function stringmap(optional_object) {
+        // use with or without new
+        if (!(this instanceof stringmap)) {
+            return new stringmap(optional_object);
+        }
+        this.obj = create();
+        this.hasProto = false; // false (no __proto__ key) or true (has __proto__ key)
+        this.proto = undefined; // value for __proto__ key when hasProto is true, undefined otherwise
+
+        if (optional_object) {
+            this.setMany(optional_object);
+        }
+    };
+
+    // primitive methods that deals with data representation
+    stringmap.prototype.has = function(key) {
+        // The type-check of key in has, get, set and delete is important because otherwise an object
+        // {toString: function() { return "__proto__"; }} can avoid the key === "__proto__" test.
+        // The alternative to type-checking would be to force string conversion, i.e. key = String(key);
+        if (typeof key !== "string") {
+            throw new Error("StringMap expected string key");
+        }
+        return (key === "__proto__" ?
+            this.hasProto :
+            hasOwnProperty.call(this.obj, key));
+    };
+
+    stringmap.prototype.get = function(key) {
+        if (typeof key !== "string") {
+            throw new Error("StringMap expected string key");
+        }
+        return (key === "__proto__" ?
+            this.proto :
+            (hasOwnProperty.call(this.obj, key) ? this.obj[key] : undefined));
+    };
+
+    stringmap.prototype.set = function(key, value) {
+        if (typeof key !== "string") {
+            throw new Error("StringMap expected string key");
+        }
+        if (key === "__proto__") {
+            this.hasProto = true;
+            this.proto = value;
+        } else {
+            this.obj[key] = value;
+        }
+    };
+
+    stringmap.prototype.remove = function(key) {
+        if (typeof key !== "string") {
+            throw new Error("StringMap expected string key");
+        }
+        var didExist = this.has(key);
+        if (key === "__proto__") {
+            this.hasProto = false;
+            this.proto = undefined;
+        } else {
+            delete this.obj[key];
+        }
+        return didExist;
+    };
+
+    // alias remove to delete but beware:
+    // sm.delete("key"); // OK in ES5 and later
+    // sm['delete']("key"); // OK in all ES versions
+    // sm.remove("key"); // OK in all ES versions
+    stringmap.prototype['delete'] = stringmap.prototype.remove;
+
+    stringmap.prototype.isEmpty = function() {
+        for (var key in this.obj) {
+            if (hasOwnProperty.call(this.obj, key)) {
+                return false;
+            }
+        }
+        return !this.hasProto;
+    };
+
+    stringmap.prototype.size = function() {
+        var len = 0;
+        for (var key in this.obj) {
+            if (hasOwnProperty.call(this.obj, key)) {
+                ++len;
+            }
+        }
+        return (this.hasProto ? len + 1 : len);
+    };
+
+    stringmap.prototype.keys = function() {
+        var keys = [];
+        for (var key in this.obj) {
+            if (hasOwnProperty.call(this.obj, key)) {
+                keys.push(key);
+            }
+        }
+        if (this.hasProto) {
+            keys.push("__proto__");
+        }
+        return keys;
+    };
+
+    stringmap.prototype.values = function() {
+        var values = [];
+        for (var key in this.obj) {
+            if (hasOwnProperty.call(this.obj, key)) {
+                values.push(this.obj[key]);
+            }
+        }
+        if (this.hasProto) {
+            values.push(this.proto);
+        }
+        return values;
+    };
+
+    stringmap.prototype.items = function() {
+        var items = [];
+        for (var key in this.obj) {
+            if (hasOwnProperty.call(this.obj, key)) {
+                items.push([key, this.obj[key]]);
+            }
+        }
+        if (this.hasProto) {
+            items.push(["__proto__", this.proto]);
+        }
+        return items;
+    };
+
+
+    // methods that rely on the above primitives
+    stringmap.prototype.setMany = function(object) {
+        if (object === null || (typeof object !== "object" && typeof object !== "function")) {
+            throw new Error("StringMap expected Object");
+        }
+        for (var key in object) {
+            if (hasOwnProperty.call(object, key)) {
+                this.set(key, object[key]);
+            }
+        }
+        return this;
+    };
+
+    stringmap.prototype.merge = function(other) {
+        var keys = other.keys();
+        for (var i = 0; i < keys.length; i++) {
+            var key = keys[i];
+            this.set(key, other.get(key));
+        }
+        return this;
+    };
+
+    stringmap.prototype.map = function(fn) {
+        var keys = this.keys();
+        for (var i = 0; i < keys.length; i++) {
+            var key = keys[i];
+            keys[i] = fn(this.get(key), key); // re-use keys array for results
+        }
+        return keys;
+    };
+
+    stringmap.prototype.forEach = function(fn) {
+        var keys = this.keys();
+        for (var i = 0; i < keys.length; i++) {
+            var key = keys[i];
+            fn(this.get(key), key);
+        }
+    };
+
+    stringmap.prototype.clone = function() {
+        var other = stringmap();
+        return other.merge(this);
+    };
+
+    stringmap.prototype.toString = function() {
+        var self = this;
+        return "{" + this.keys().map(function(key) {
+            return JSON.stringify(key) + ":" + JSON.stringify(self.get(key));
+        }).join(",") + "}";
+    };
+
+    return stringmap;
+})();
+
+if (typeof module !== "undefined" && typeof module.exports !== "undefined") {
+    module.exports = StringMap;
+}
diff --git a/node_modules/stringset/LICENSE b/node_modules/stringset/LICENSE
new file mode 100644
index 0000000..4b87819
--- /dev/null
+++ b/node_modules/stringset/LICENSE
@@ -0,0 +1,19 @@
+Copyright (c) 2013 Olov Lassus <olov.lassus@gmail.com>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/stringset/README.md b/node_modules/stringset/README.md
new file mode 100644
index 0000000..79a868e
--- /dev/null
+++ b/node_modules/stringset/README.md
@@ -0,0 +1,60 @@
+# stringset.js
+A fast and robust stringset implementation that can hold any string items,
+including `__proto__`, with minimal overhead compared to a plain object.
+Works in node and browsers.
+
+The API is created to be as close to the ES6 Set API as possible. Prefer
+`ss.remove("key")` for deleting a key. ES6 Set uses `set.delete("key")`
+instead and for that reason `ss['delete']("key")` is available as a
+stringset alias as well. Never do `ss.delete("key")` unless you're
+certain to be in the land of ES5 or later.
+
+
+
+## Examples
+Available in `examples.js`
+
+```javascript
+var StringSet = require("stringset");
+
+var ss1 = new StringSet();
+ss1.add("greeting");
+ss1.add("check");
+ss1.add("__proto__");
+console.log(ss1.has("greeting")); // true
+console.log(ss1.has("__proto__")); // true
+ss1.remove("greeting");
+console.log(ss1.items()); // [ 'check', '__proto__' ]
+console.log(ss1.toString()); // {"check","__proto__"}
+
+var ss2 = new StringSet(["one", "two"]);
+console.log(ss2.isEmpty()); // false
+console.log(ss2.size()); // 2
+
+var ss3 = ss1.clone();
+ss3.merge(ss2);
+ss3.addMany(["a", "b"]);
+console.log(ss3.toString()); // {"check","one","two","a","b","__proto__"}
+```
+
+
+
+## Installation
+
+### Node
+Install using npm
+
+    npm install stringset
+
+```javascript
+var StringSet = require("stringset");
+```
+
+### Browser
+Clone the repo and include it in a script tag
+
+    git clone https://github.com/olov/stringset.git
+
+```html
+<script src="stringset/stringset.js"></script>
+```
diff --git a/node_modules/stringset/examples.js b/node_modules/stringset/examples.js
new file mode 100644
index 0000000..062946c
--- /dev/null
+++ b/node_modules/stringset/examples.js
@@ -0,0 +1,20 @@
+var StringSet = require("./stringset");
+
+var ss1 = new StringSet();
+ss1.add("greeting");
+ss1.add("check");
+ss1.add("__proto__");
+console.log(ss1.has("greeting")); // true
+console.log(ss1.has("__proto__")); // true
+ss1.remove("greeting");
+console.log(ss1.items()); // [ 'check', '__proto__' ]
+console.log(ss1.toString()); // {"check","__proto__"}
+
+var ss2 = new StringSet(["one", "two"]);
+console.log(ss2.isEmpty()); // false
+console.log(ss2.size()); // 2
+
+var ss3 = ss1.clone();
+ss3.merge(ss2);
+ss3.addMany(["a", "b"]);
+console.log(ss3.toString()); // {"check","one","two","a","b","__proto__"}
diff --git a/node_modules/stringset/package.json b/node_modules/stringset/package.json
new file mode 100644
index 0000000..3218d89
--- /dev/null
+++ b/node_modules/stringset/package.json
@@ -0,0 +1,17 @@
+{
+  "name": "stringset",
+  "version": "0.2.1",
+  "description": "fast and robust stringset",
+  "main": "stringset.js",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/olov/stringset.git"
+  },
+  "keywords": [
+    "stringset",
+    "set",
+    "__proto__"
+  ],
+  "author": "Olov Lassus <olov.lassus@gmail.com>",
+  "license": "MIT"
+}
diff --git a/node_modules/stringset/stringset.js b/node_modules/stringset/stringset.js
new file mode 100644
index 0000000..fbc7e2f
--- /dev/null
+++ b/node_modules/stringset/stringset.js
@@ -0,0 +1,181 @@
+// stringset.js
+// MIT licensed, see LICENSE file
+// Copyright (c) 2013 Olov Lassus <olov.lassus@gmail.com>
+
+var StringSet = (function() {
+    "use strict";
+
+    // to save us a few characters
+    var hasOwnProperty = Object.prototype.hasOwnProperty;
+
+    var create = (function() {
+        function hasOwnEnumerableProps(obj) {
+            for (var prop in obj) {
+                if (hasOwnProperty.call(obj, prop)) {
+                    return true;
+                }
+            }
+            return false;
+        }
+
+        // FF <= 3.6:
+        // o = {}; o.hasOwnProperty("__proto__" or "__count__" or "__parent__") => true
+        // o = {"__proto__": null}; Object.prototype.hasOwnProperty.call(o, "__proto__" or "__count__" or "__parent__") => false
+        function hasOwnPollutedProps(obj) {
+            return hasOwnProperty.call(obj, "__count__") || hasOwnProperty.call(obj, "__parent__");
+        }
+
+        var useObjectCreate = false;
+        if (typeof Object.create === "function") {
+            if (!hasOwnEnumerableProps(Object.create(null))) {
+                useObjectCreate = true;
+            }
+        }
+        if (useObjectCreate === false) {
+            if (hasOwnEnumerableProps({})) {
+                throw new Error("StringSet environment error 0, please file a bug at https://github.com/olov/stringset/issues");
+            }
+        }
+        // no throw yet means we can create objects without own enumerable props (safe-guard against VMs and shims)
+
+        var o = (useObjectCreate ? Object.create(null) : {});
+        var useProtoClear = false;
+        if (hasOwnPollutedProps(o)) {
+            o.__proto__ = null;
+            if (hasOwnEnumerableProps(o) || hasOwnPollutedProps(o)) {
+                throw new Error("StringSet environment error 1, please file a bug at https://github.com/olov/stringset/issues");
+            }
+            useProtoClear = true;
+        }
+        // no throw yet means we can create objects without own polluted props (safe-guard against VMs and shims)
+
+        return function() {
+            var o = (useObjectCreate ? Object.create(null) : {});
+            if (useProtoClear) {
+                o.__proto__ = null;
+            }
+            return o;
+        };
+    })();
+
+    // stringset ctor
+    function stringset(optional_array) {
+        // use with or without new
+        if (!(this instanceof stringset)) {
+            return new stringset(optional_array);
+        }
+        this.obj = create();
+        this.hasProto = false; // false (no __proto__ item) or true (has __proto__ item)
+
+        if (optional_array) {
+            this.addMany(optional_array);
+        }
+    };
+
+    // primitive methods that deals with data representation
+    stringset.prototype.has = function(item) {
+        // The type-check of item in has, get, set and delete is important because otherwise an object
+        // {toString: function() { return "__proto__"; }} can avoid the item === "__proto__" test.
+        // The alternative to type-checking would be to force string conversion, i.e. item = String(item);
+        if (typeof item !== "string") {
+            throw new Error("StringSet expected string item");
+        }
+        return (item === "__proto__" ?
+            this.hasProto :
+            hasOwnProperty.call(this.obj, item));
+    };
+
+    stringset.prototype.add = function(item) {
+        if (typeof item !== "string") {
+            throw new Error("StringSet expected string item");
+        }
+        if (item === "__proto__") {
+            this.hasProto = true;
+        } else {
+            this.obj[item] = true;
+        }
+    };
+
+    stringset.prototype.remove = function(item) {
+        if (typeof item !== "string") {
+            throw new Error("StringSet expected string item");
+        }
+        var didExist = this.has(item);
+        if (item === "__proto__") {
+            this.hasProto = false;
+        } else {
+            delete this.obj[item];
+        }
+        return didExist;
+    };
+
+    // alias remove to delete but beware:
+    // ss.delete("key"); // OK in ES5 and later
+    // ss['delete']("key"); // OK in all ES versions
+    // ss.remove("key"); // OK in all ES versions
+    stringset.prototype['delete'] = stringset.prototype.remove;
+
+    stringset.prototype.isEmpty = function() {
+        for (var item in this.obj) {
+            if (hasOwnProperty.call(this.obj, item)) {
+                return false;
+            }
+        }
+        return !this.hasProto;
+    };
+
+    stringset.prototype.size = function() {
+        var len = 0;
+        for (var item in this.obj) {
+            if (hasOwnProperty.call(this.obj, item)) {
+                ++len;
+            }
+        }
+        return (this.hasProto ? len + 1 : len);
+    };
+
+    stringset.prototype.items = function() {
+        var items = [];
+        for (var item in this.obj) {
+            if (hasOwnProperty.call(this.obj, item)) {
+                items.push(item);
+            }
+        }
+        if (this.hasProto) {
+            items.push("__proto__");
+        }
+        return items;
+    };
+
+
+    // methods that rely on the above primitives
+    stringset.prototype.addMany = function(items) {
+        if (!Array.isArray(items)) {
+            throw new Error("StringSet expected array");
+        }
+        for (var i = 0; i < items.length; i++) {
+            this.add(items[i]);
+        }
+        return this;
+    };
+
+    stringset.prototype.merge = function(other) {
+        this.addMany(other.items());
+        return this;
+    };
+
+    stringset.prototype.clone = function() {
+        var other = stringset();
+        return other.merge(this);
+    };
+
+    stringset.prototype.toString = function() {
+        return "{" + this.items().map(JSON.stringify).join(",") + "}";
+    };
+
+    return stringset;
+})();
+
+if (typeof module !== "undefined" && typeof module.exports !== "undefined") {
+    module.exports = StringSet;
+}
diff --git a/node_modules/strip-ansi/index.js b/node_modules/strip-ansi/index.js
new file mode 100644
index 0000000..099480f
--- /dev/null
+++ b/node_modules/strip-ansi/index.js
@@ -0,0 +1,6 @@
+'use strict';
+var ansiRegex = require('ansi-regex')();
+
+module.exports = function (str) {
+	return typeof str === 'string' ? str.replace(ansiRegex, '') : str;
+};
diff --git a/node_modules/strip-ansi/license b/node_modules/strip-ansi/license
new file mode 100644
index 0000000..654d0bf
--- /dev/null
+++ b/node_modules/strip-ansi/license
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/strip-ansi/package.json b/node_modules/strip-ansi/package.json
new file mode 100644
index 0000000..301685b
--- /dev/null
+++ b/node_modules/strip-ansi/package.json
@@ -0,0 +1,57 @@
+{
+  "name": "strip-ansi",
+  "version": "3.0.1",
+  "description": "Strip ANSI escape codes",
+  "license": "MIT",
+  "repository": "chalk/strip-ansi",
+  "author": {
+    "name": "Sindre Sorhus",
+    "email": "sindresorhus@gmail.com",
+    "url": "sindresorhus.com"
+  },
+  "maintainers": [
+    "Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)",
+    "Joshua Boy Nicolai Appelman <joshua@jbna.nl> (jbna.nl)",
+    "JD Ballard <i.am.qix@gmail.com> (github.com/qix-)"
+  ],
+  "engines": {
+    "node": ">=0.10.0"
+  },
+  "scripts": {
+    "test": "xo && ava"
+  },
+  "files": [
+    "index.js"
+  ],
+  "keywords": [
+    "strip",
+    "trim",
+    "remove",
+    "ansi",
+    "styles",
+    "color",
+    "colour",
+    "colors",
+    "terminal",
+    "console",
+    "string",
+    "tty",
+    "escape",
+    "formatting",
+    "rgb",
+    "256",
+    "shell",
+    "xterm",
+    "log",
+    "logging",
+    "command-line",
+    "text"
+  ],
+  "dependencies": {
+    "ansi-regex": "^2.0.0"
+  },
+  "devDependencies": {
+    "ava": "*",
+    "xo": "*"
+  }
+}
diff --git a/node_modules/strip-ansi/readme.md b/node_modules/strip-ansi/readme.md
new file mode 100644
index 0000000..cb7d9ff
--- /dev/null
+++ b/node_modules/strip-ansi/readme.md
@@ -0,0 +1,33 @@
+# strip-ansi [![Build Status](https://travis-ci.org/chalk/strip-ansi.svg?branch=master)](https://travis-ci.org/chalk/strip-ansi)
+
+> Strip [ANSI escape codes](http://en.wikipedia.org/wiki/ANSI_escape_code)
+
+
+## Install
+
+```
+$ npm install --save strip-ansi
+```
+
+
+## Usage
+
+```js
+var stripAnsi = require('strip-ansi');
+
+stripAnsi('\u001b[4mcake\u001b[0m');
+//=> 'cake'
+```
+
+
+## Related
+
+- [strip-ansi-cli](https://github.com/chalk/strip-ansi-cli) - CLI for this module
+- [has-ansi](https://github.com/chalk/has-ansi) - Check if a string has ANSI escape codes
+- [ansi-regex](https://github.com/chalk/ansi-regex) - Regular expression for matching ANSI escape codes
+- [chalk](https://github.com/chalk/chalk) - Terminal string styling done right
+
+
+## License
+
+MIT © [Sindre Sorhus](http://sindresorhus.com)
diff --git a/node_modules/strip-outer/index.js b/node_modules/strip-outer/index.js
new file mode 100644
index 0000000..497186a
--- /dev/null
+++ b/node_modules/strip-outer/index.js
@@ -0,0 +1,11 @@
+'use strict';
+var escapeStringRegexp = require('escape-string-regexp');
+
+module.exports = function (str, sub) {
+	if (typeof str !== 'string' || typeof sub !== 'string') {
+		throw new TypeError();
+	}
+
+	sub = escapeStringRegexp(sub);
+	return str.replace(new RegExp('^' + sub + '|' + sub + '$', 'g'), '');
+};
diff --git a/node_modules/strip-outer/license b/node_modules/strip-outer/license
new file mode 100644
index 0000000..654d0bf
--- /dev/null
+++ b/node_modules/strip-outer/license
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/strip-outer/package.json b/node_modules/strip-outer/package.json
new file mode 100644
index 0000000..f98d046
--- /dev/null
+++ b/node_modules/strip-outer/package.json
@@ -0,0 +1,44 @@
+{
+  "name": "strip-outer",
+  "version": "1.0.1",
+  "description": "Strip a substring from the start/end of a string",
+  "license": "MIT",
+  "repository": "sindresorhus/strip-outer",
+  "author": {
+    "name": "Sindre Sorhus",
+    "email": "sindresorhus@gmail.com",
+    "url": "sindresorhus.com"
+  },
+  "engines": {
+    "node": ">=0.10.0"
+  },
+  "scripts": {
+    "test": "xo && ava"
+  },
+  "files": [
+    "index.js"
+  ],
+  "keywords": [
+    "strip",
+    "trim",
+    "remove",
+    "outer",
+    "str",
+    "string",
+    "substring",
+    "start",
+    "end",
+    "wrap",
+    "leading",
+    "trailing",
+    "regex",
+    "regexp"
+  ],
+  "dependencies": {
+    "escape-string-regexp": "^1.0.2"
+  },
+  "devDependencies": {
+    "ava": "*",
+    "xo": "*"
+  }
+}
diff --git a/node_modules/strip-outer/readme.md b/node_modules/strip-outer/readme.md
new file mode 100644
index 0000000..4f4bee2
--- /dev/null
+++ b/node_modules/strip-outer/readme.md
@@ -0,0 +1,28 @@
+# strip-outer [![Build Status](https://travis-ci.org/sindresorhus/strip-outer.svg?branch=master)](https://travis-ci.org/sindresorhus/strip-outer)
+
+> Strip a substring from the start/end of a string
+
+
+## Install
+
+```
+$ npm install --save strip-outer
+```
+
+
+## Usage
+
+```js
+const stripOuter = require('strip-outer');
+
+stripOuter('foobarfoo', 'foo');
+//=> 'bar'
+
+stripOuter('unicorncake', 'unicorn');
+//=> 'cake'
+```
+
+
+## License
+
+MIT © [Sindre Sorhus](https://sindresorhus.com)
diff --git a/node_modules/subarg/.travis.yml b/node_modules/subarg/.travis.yml
new file mode 100644
index 0000000..cc4dba2
--- /dev/null
+++ b/node_modules/subarg/.travis.yml
@@ -0,0 +1,4 @@
+language: node_js
+node_js:
+  - "0.8"
+  - "0.10"
diff --git a/node_modules/subarg/LICENSE b/node_modules/subarg/LICENSE
new file mode 100644
index 0000000..ee27ba4
--- /dev/null
+++ b/node_modules/subarg/LICENSE
@@ -0,0 +1,18 @@
+This software is released under the MIT license:
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/subarg/example/show.js b/node_modules/subarg/example/show.js
new file mode 100644
index 0000000..f2a73ee
--- /dev/null
+++ b/node_modules/subarg/example/show.js
@@ -0,0 +1,3 @@
+var subarg = require('../');
+var argv = subarg(process.argv.slice(2));
+console.log(argv);
diff --git a/node_modules/subarg/index.js b/node_modules/subarg/index.js
new file mode 100644
index 0000000..ca2c99d
--- /dev/null
+++ b/node_modules/subarg/index.js
@@ -0,0 +1,35 @@
+var minimist = require('minimist');
+
+module.exports = function parse (args, opts) {
+    var level = 0, index;
+    var args_ = [];
+    
+    for (var i = 0; i < args.length; i++) {
+        if (typeof args[i] === 'string' && /^\[/.test(args[i])) {
+            if (level ++ === 0) {
+                index = i;
+            }
+        }
+        if (typeof args[i] === 'string' && /\]$/.test(args[i])) {
+            if (-- level > 0) continue;
+            
+            var sub = args.slice(index, i + 1);
+            if (typeof sub[0] === 'string') {
+                sub[0] = sub[0].replace(/^\[/, '');
+            }
+            if (sub[0] === '') sub.shift();
+            
+            var n = sub.length - 1;
+            if (typeof sub[n] === 'string') {
+                sub[n] = sub[n].replace(/\]$/, '');
+            }
+            if (sub[n] === '') sub.pop();
+            
+            args_.push(parse(sub));
+        }
+        else if (level === 0) args_.push(args[i]);
+    }
+    
+    var argv = minimist(args_, opts);
+    return argv;
+};
diff --git a/node_modules/subarg/package.json b/node_modules/subarg/package.json
new file mode 100644
index 0000000..425d5f8
--- /dev/null
+++ b/node_modules/subarg/package.json
@@ -0,0 +1,47 @@
+{
+  "name": "subarg",
+  "version": "1.0.0",
+  "description": "parse arguments with recursive contexts",
+  "main": "index.js",
+  "dependencies": {
+    "minimist": "^1.1.0"
+  },
+  "devDependencies": {
+    "tape": "^3.0.0"
+  },
+  "scripts": {
+    "test": "tape test/*.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/substack/subarg.git"
+  },
+  "homepage": "https://github.com/substack/subarg",
+  "keywords": [
+    "argument",
+    "option",
+    "parser",
+    "parsing",
+    "flags",
+    "command-line",
+    "cli",
+    "recursive",
+    "minimist"
+  ],
+  "author": {
+    "name": "James Halliday",
+    "email": "mail@substack.net",
+    "url": "http://substack.net"
+  },
+  "license": "MIT",
+  "testling": {
+    "files": "test/*.js",
+    "browsers": [
+      "ie/8..latest",
+      "firefox/16", "firefox/latest", "firefox/nightly",
+      "chrome/22", "chrome/latest", "chrome/canary",
+      "opera/12..latest", "opera/next",
+      "safari/5.1..latest"
+    ]
+  }
+}
diff --git a/node_modules/subarg/readme.markdown b/node_modules/subarg/readme.markdown
new file mode 100644
index 0000000..e77a4d9
--- /dev/null
+++ b/node_modules/subarg/readme.markdown
@@ -0,0 +1,55 @@
+# subarg
+
+parse arguments with recursive contexts using
+[minimist](https://npmjs.org/package/minimist)
+
+[![testling badge](https://ci.testling.com/substack/subarg.png)](https://ci.testling.com/substack/subarg)
+
+[![build status](https://secure.travis-ci.org/substack/subarg.png)](http://travis-ci.org/substack/subarg)
+
+This module is useful if you need to pass arguments into a piece of code without
+coordinating ahead of time with the main program, like with a plugin system.
+
+# example
+
+``` js
+var subarg = require('subarg');
+var argv = subarg(process.argv.slice(2));
+console.log(argv);
+```
+
+Contexts are denoted with square brackets:
+
+```
+$ node example/show.js rawr --beep [ boop -a 3 ] -n4 --robots [ -x 8 -y 6 ]
+{ _: [ 'rawr' ],
+  beep: { _: [ 'boop' ], a: 3 },
+  n: 4,
+  robots: { _: [], x: 8, y: 6 } }
+```
+
+# methods
+
+``` js
+var subarg = require('subarg')
+```
+
+## var argv = subarg(args, opts)
+
+Parse the arguments array `args`, passing `opts` to
+[minimist](https://npmjs.org/package/minimist).
+
+An opening `[` in the `args` array creates a new context and a `]` closes a
+context. Contexts may be nested.
+
+# install
+
+With [npm](https://npmjs.org) do:
+
+```
+npm install subarg
+```
+
+# license
+
+MIT
diff --git a/node_modules/subarg/test/arg.js b/node_modules/subarg/test/arg.js
new file mode 100644
index 0000000..d6f91ba
--- /dev/null
+++ b/node_modules/subarg/test/arg.js
@@ -0,0 +1,31 @@
+var subarg = require('../');
+var test = require('tape');
+
+test('spaced multi sub-args', function (t) {
+    t.plan(2);
+    
+    t.deepEqual(
+        subarg('beep -t [ boop -o a.txt -o b.txt -q ] -v'.split(/\s+/)),
+        {
+            _: [ 'beep'],
+            t: {
+                _: [ 'boop' ],
+                o: [ 'a.txt', 'b.txt' ],
+                q: true
+            },
+            v: true
+        }
+    );
+    t.deepEqual(
+        subarg('beep -t [boop -o a.txt -o b.txt -q] -v'.split(/\s+/)),
+        {
+            _: [ 'beep'],
+            t: {
+                _: [ 'boop' ],
+                o: [ 'a.txt', 'b.txt' ],
+                q: true
+            },
+            v: true
+        }
+    );
+});
diff --git a/node_modules/subarg/test/recursive.js b/node_modules/subarg/test/recursive.js
new file mode 100644
index 0000000..ab94c7a
--- /dev/null
+++ b/node_modules/subarg/test/recursive.js
@@ -0,0 +1,24 @@
+var subarg = require('../');
+var test = require('tape');
+
+test('recursive', function (t) {
+    t.plan(1);
+    
+    t.deepEqual(
+        subarg('-a [ -b [ -c [ -d 5 ] ] ] -e 3'.split(/\s+/)),
+        {
+            _: [],
+            a: {
+                _: [],
+                b: {
+                    _: [],
+                    c: {
+                        _: [],
+                        d: 5
+                    }
+                }
+            },
+            e: 3
+        }
+    );
+});
diff --git a/node_modules/supports-color/index.js b/node_modules/supports-color/index.js
new file mode 100644
index 0000000..4346e27
--- /dev/null
+++ b/node_modules/supports-color/index.js
@@ -0,0 +1,50 @@
+'use strict';
+var argv = process.argv;
+
+var terminator = argv.indexOf('--');
+var hasFlag = function (flag) {
+	flag = '--' + flag;
+	var pos = argv.indexOf(flag);
+	return pos !== -1 && (terminator !== -1 ? pos < terminator : true);
+};
+
+module.exports = (function () {
+	if ('FORCE_COLOR' in process.env) {
+		return true;
+	}
+
+	if (hasFlag('no-color') ||
+		hasFlag('no-colors') ||
+		hasFlag('color=false')) {
+		return false;
+	}
+
+	if (hasFlag('color') ||
+		hasFlag('colors') ||
+		hasFlag('color=true') ||
+		hasFlag('color=always')) {
+		return true;
+	}
+
+	if (process.stdout && !process.stdout.isTTY) {
+		return false;
+	}
+
+	if (process.platform === 'win32') {
+		return true;
+	}
+
+	if ('COLORTERM' in process.env) {
+		return true;
+	}
+
+	if (process.env.TERM === 'dumb') {
+		return false;
+	}
+
+	if (/^screen|^xterm|^vt100|color|ansi|cygwin|linux/i.test(process.env.TERM)) {
+		return true;
+	}
+
+	return false;
+})();
diff --git a/node_modules/supports-color/license b/node_modules/supports-color/license
new file mode 100644
index 0000000..654d0bf
--- /dev/null
+++ b/node_modules/supports-color/license
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/supports-color/package.json b/node_modules/supports-color/package.json
new file mode 100644
index 0000000..3bb77ac
--- /dev/null
+++ b/node_modules/supports-color/package.json
@@ -0,0 +1,49 @@
+{
+  "name": "supports-color",
+  "version": "2.0.0",
+  "description": "Detect whether a terminal supports color",
+  "license": "MIT",
+  "repository": "chalk/supports-color",
+  "author": {
+    "name": "Sindre Sorhus",
+    "email": "sindresorhus@gmail.com",
+    "url": "sindresorhus.com"
+  },
+  "maintainers": [
+    "Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)",
+    "Joshua Appelman <jappelman@xebia.com> (jbnicolai.com)"
+  ],
+  "engines": {
+    "node": ">=0.8.0"
+  },
+  "scripts": {
+    "test": "mocha"
+  },
+  "files": [
+    "index.js"
+  ],
+  "keywords": [
+    "color",
+    "colour",
+    "colors",
+    "terminal",
+    "console",
+    "cli",
+    "ansi",
+    "styles",
+    "tty",
+    "rgb",
+    "256",
+    "shell",
+    "xterm",
+    "command-line",
+    "support",
+    "supports",
+    "capability",
+    "detect"
+  ],
+  "devDependencies": {
+    "mocha": "*",
+    "require-uncached": "^1.0.2"
+  }
+}
diff --git a/node_modules/supports-color/readme.md b/node_modules/supports-color/readme.md
new file mode 100644
index 0000000..b4761f1
--- /dev/null
+++ b/node_modules/supports-color/readme.md
@@ -0,0 +1,36 @@
+# supports-color [![Build Status](https://travis-ci.org/chalk/supports-color.svg?branch=master)](https://travis-ci.org/chalk/supports-color)
+
+> Detect whether a terminal supports color
+
+
+## Install
+
+```
+$ npm install --save supports-color
+```
+
+
+## Usage
+
+```js
+var supportsColor = require('supports-color');
+
+if (supportsColor) {
+	console.log('Terminal supports color');
+}
+```
+
+It obeys the `--color` and `--no-color` CLI flags.
+
+For situations where using `--color` is not possible, add an environment variable `FORCE_COLOR` with any value to force color. Trumps `--no-color`.
+
+
+## Related
+
+- [supports-color-cli](https://github.com/chalk/supports-color-cli) - CLI for this module
+- [chalk](https://github.com/chalk/chalk) - Terminal string styling done right
+
+
+## License
+
+MIT © [Sindre Sorhus](http://sindresorhus.com)
diff --git a/node_modules/supports-preserve-symlinks-flag/.eslintrc b/node_modules/supports-preserve-symlinks-flag/.eslintrc
new file mode 100644
index 0000000..346ffec
--- /dev/null
+++ b/node_modules/supports-preserve-symlinks-flag/.eslintrc
@@ -0,0 +1,14 @@
+{
+	"root": true,
+
+	"extends": "@ljharb",
+
+	"env": {
+		"browser": true,
+		"node": true,
+	},
+
+	"rules": {
+		"id-length": "off",
+	},
+}
diff --git a/node_modules/supports-preserve-symlinks-flag/.github/FUNDING.yml b/node_modules/supports-preserve-symlinks-flag/.github/FUNDING.yml
new file mode 100644
index 0000000..e8d64f3
--- /dev/null
+++ b/node_modules/supports-preserve-symlinks-flag/.github/FUNDING.yml
@@ -0,0 +1,12 @@
+# These are supported funding model platforms
+
+github: [ljharb]
+patreon: # Replace with a single Patreon username
+open_collective: # Replace with a single Open Collective username
+ko_fi: # Replace with a single Ko-fi username
+tidelift: npm/supports-preserve-symlink-flag
+community_bridge: # Replace with a single Community Bridge project-name e.g., cloud-foundry
+liberapay: # Replace with a single Liberapay username
+issuehunt: # Replace with a single IssueHunt username
+otechie: # Replace with a single Otechie username
+custom: # Replace with up to 4 custom sponsorship URLs e.g., ['link1', 'link2']
diff --git a/node_modules/supports-preserve-symlinks-flag/.nycrc b/node_modules/supports-preserve-symlinks-flag/.nycrc
new file mode 100644
index 0000000..bdd626c
--- /dev/null
+++ b/node_modules/supports-preserve-symlinks-flag/.nycrc
@@ -0,0 +1,9 @@
+{
+	"all": true,
+	"check-coverage": false,
+	"reporter": ["text-summary", "text", "html", "json"],
+	"exclude": [
+		"coverage",
+		"test"
+	]
+}
diff --git a/node_modules/supports-preserve-symlinks-flag/CHANGELOG.md b/node_modules/supports-preserve-symlinks-flag/CHANGELOG.md
new file mode 100644
index 0000000..61f607f
--- /dev/null
+++ b/node_modules/supports-preserve-symlinks-flag/CHANGELOG.md
@@ -0,0 +1,22 @@
+# Changelog
+
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## v1.0.0 - 2022-01-02
+
+### Commits
+
+- Tests [`e2f59ad`](https://github.com/inspect-js/node-supports-preserve-symlinks-flag/commit/e2f59ad74e2ae0f5f4899fcde6a6f693ab7cc074)
+- Initial commit [`dc222aa`](https://github.com/inspect-js/node-supports-preserve-symlinks-flag/commit/dc222aad3c0b940d8d3af1ca9937d108bd2dc4b9)
+- [meta] do not publish workflow files [`5ef77f7`](https://github.com/inspect-js/node-supports-preserve-symlinks-flag/commit/5ef77f7cb6946d16ee38672be9ec0f1bbdf63262)
+- npm init [`992b068`](https://github.com/inspect-js/node-supports-preserve-symlinks-flag/commit/992b068503a461f7e8676f40ca2aab255fd8d6ff)
+- read me [`6c9afa9`](https://github.com/inspect-js/node-supports-preserve-symlinks-flag/commit/6c9afa9fabc8eaf0814aaed6dd01e6df0931b76d)
+- Initial implementation [`2f98925`](https://github.com/inspect-js/node-supports-preserve-symlinks-flag/commit/2f9892546396d4ab0ad9f1ff83e76c3f01234ae8)
+- [meta] add `auto-changelog` [`6c476ae`](https://github.com/inspect-js/node-supports-preserve-symlinks-flag/commit/6c476ae1ed7ce68b0480344f090ac2844f35509d)
+- [Dev Deps] add `eslint`, `@ljharb/eslint-config` [`d0fffc8`](https://github.com/inspect-js/node-supports-preserve-symlinks-flag/commit/d0fffc886d25fba119355520750a909d64da0087)
+- Only apps should have lockfiles [`ab318ed`](https://github.com/inspect-js/node-supports-preserve-symlinks-flag/commit/ab318ed7ae62f6c2c0e80a50398d40912afd8f69)
+- [meta] add `safe-publish-latest` [`2bb23b3`](https://github.com/inspect-js/node-supports-preserve-symlinks-flag/commit/2bb23b3ebab02dc4135c4cdf0217db82835b9fca)
+- [meta] add `sideEffects` flag [`600223b`](https://github.com/inspect-js/node-supports-preserve-symlinks-flag/commit/600223ba24f30779f209d9097721eff35ed62741)
diff --git a/node_modules/supports-preserve-symlinks-flag/LICENSE b/node_modules/supports-preserve-symlinks-flag/LICENSE
new file mode 100644
index 0000000..2e7b9a3
--- /dev/null
+++ b/node_modules/supports-preserve-symlinks-flag/LICENSE
@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2022 Inspect JS
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/node_modules/supports-preserve-symlinks-flag/README.md b/node_modules/supports-preserve-symlinks-flag/README.md
new file mode 100644
index 0000000..eb05b12
--- /dev/null
+++ b/node_modules/supports-preserve-symlinks-flag/README.md
@@ -0,0 +1,42 @@
+# node-supports-preserve-symlinks-flag <sup>[![Version Badge][npm-version-svg]][package-url]</sup>
+
+[![github actions][actions-image]][actions-url]
+[![coverage][codecov-image]][codecov-url]
+[![dependency status][deps-svg]][deps-url]
+[![dev dependency status][dev-deps-svg]][dev-deps-url]
+[![License][license-image]][license-url]
+[![Downloads][downloads-image]][downloads-url]
+
+[![npm badge][npm-badge-png]][package-url]
+
+Determine if the current node version supports the `--preserve-symlinks` flag.
+
+## Example
+
+```js
+var supportsPreserveSymlinks = require('node-supports-preserve-symlinks-flag');
+var assert = require('assert');
+
+assert.equal(supportsPreserveSymlinks, null); // in a browser
+assert.equal(supportsPreserveSymlinks, false); // in node < v6.2
+assert.equal(supportsPreserveSymlinks, true); // in node v6.2+
+```
+
+## Tests
+Simply clone the repo, `npm install`, and run `npm test`
+
+[package-url]: https://npmjs.org/package/node-supports-preserve-symlinks-flag
+[npm-version-svg]: https://versionbadg.es/inspect-js/node-supports-preserve-symlinks-flag.svg
+[deps-svg]: https://david-dm.org/inspect-js/node-supports-preserve-symlinks-flag.svg
+[deps-url]: https://david-dm.org/inspect-js/node-supports-preserve-symlinks-flag
+[dev-deps-svg]: https://david-dm.org/inspect-js/node-supports-preserve-symlinks-flag/dev-status.svg
+[dev-deps-url]: https://david-dm.org/inspect-js/node-supports-preserve-symlinks-flag#info=devDependencies
+[npm-badge-png]: https://nodei.co/npm/node-supports-preserve-symlinks-flag.png?downloads=true&stars=true
+[license-image]: https://img.shields.io/npm/l/node-supports-preserve-symlinks-flag.svg
+[license-url]: LICENSE
+[downloads-image]: https://img.shields.io/npm/dm/node-supports-preserve-symlinks-flag.svg
+[downloads-url]: https://npm-stat.com/charts.html?package=node-supports-preserve-symlinks-flag
+[codecov-image]: https://codecov.io/gh/inspect-js/node-supports-preserve-symlinks-flag/branch/main/graphs/badge.svg
+[codecov-url]: https://app.codecov.io/gh/inspect-js/node-supports-preserve-symlinks-flag/
+[actions-image]: https://img.shields.io/endpoint?url=https://github-actions-badge-u3jn4tfpocch.runkit.sh/inspect-js/node-supports-preserve-symlinks-flag
+[actions-url]: https://github.com/inspect-js/node-supports-preserve-symlinks-flag/actions
diff --git a/node_modules/supports-preserve-symlinks-flag/browser.js b/node_modules/supports-preserve-symlinks-flag/browser.js
new file mode 100644
index 0000000..087be1f
--- /dev/null
+++ b/node_modules/supports-preserve-symlinks-flag/browser.js
@@ -0,0 +1,3 @@
+'use strict';
+
+module.exports = null;
diff --git a/node_modules/supports-preserve-symlinks-flag/index.js b/node_modules/supports-preserve-symlinks-flag/index.js
new file mode 100644
index 0000000..86fd5d3
--- /dev/null
+++ b/node_modules/supports-preserve-symlinks-flag/index.js
@@ -0,0 +1,9 @@
+'use strict';
+
+module.exports = (
+// node 12+
+	process.allowedNodeEnvironmentFlags && process.allowedNodeEnvironmentFlags.has('--preserve-symlinks')
+) || (
+// node v6.2 - v11
+	String(module.constructor._findPath).indexOf('preserveSymlinks') >= 0 // eslint-disable-line no-underscore-dangle
+);
diff --git a/node_modules/supports-preserve-symlinks-flag/package.json b/node_modules/supports-preserve-symlinks-flag/package.json
new file mode 100644
index 0000000..56edadc
--- /dev/null
+++ b/node_modules/supports-preserve-symlinks-flag/package.json
@@ -0,0 +1,70 @@
+{
+	"name": "supports-preserve-symlinks-flag",
+	"version": "1.0.0",
+	"description": "Determine if the current node version supports the `--preserve-symlinks` flag.",
+	"main": "./index.js",
+	"browser": "./browser.js",
+	"exports": {
+		".": [
+			{
+				"browser": "./browser.js",
+				"default": "./index.js"
+			},
+			"./index.js"
+		],
+		"./package.json": "./package.json"
+	},
+	"sideEffects": false,
+	"scripts": {
+		"prepublishOnly": "safe-publish-latest",
+		"prepublish": "not-in-publish || npm run prepublishOnly",
+		"lint": "eslint --ext=js,mjs .",
+		"pretest": "npm run lint",
+		"tests-only": "nyc tape 'test/**/*.js'",
+		"test": "npm run tests-only",
+		"posttest": "aud --production",
+		"version": "auto-changelog && git add CHANGELOG.md",
+		"postversion": "auto-changelog && git add CHANGELOG.md && git commit --no-edit --amend && git tag -f \"v$(node -e \"console.log(require('./package.json').version)\")\""
+	},
+	"repository": {
+		"type": "git",
+		"url": "git+https://github.com/inspect-js/node-supports-preserve-symlinks-flag.git"
+	},
+	"keywords": [
+		"node",
+		"flag",
+		"symlink",
+		"symlinks",
+		"preserve-symlinks"
+	],
+	"author": "Jordan Harband <ljharb@gmail.com>",
+	"funding": {
+		"url": "https://github.com/sponsors/ljharb"
+	},
+	"license": "MIT",
+	"bugs": {
+		"url": "https://github.com/inspect-js/node-supports-preserve-symlinks-flag/issues"
+	},
+	"homepage": "https://github.com/inspect-js/node-supports-preserve-symlinks-flag#readme",
+	"devDependencies": {
+		"@ljharb/eslint-config": "^20.1.0",
+		"aud": "^1.1.5",
+		"auto-changelog": "^2.3.0",
+		"eslint": "^8.6.0",
+		"nyc": "^10.3.2",
+		"safe-publish-latest": "^2.0.0",
+		"semver": "^6.3.0",
+		"tape": "^5.4.0"
+	},
+	"engines": {
+		"node": ">= 0.4"
+	},
+	"auto-changelog": {
+		"output": "CHANGELOG.md",
+		"template": "keepachangelog",
+		"unreleased": false,
+		"commitLimit": false,
+		"backfillLimit": false,
+		"hideCredit": true
+	}
+}
diff --git a/node_modules/supports-preserve-symlinks-flag/test/index.js b/node_modules/supports-preserve-symlinks-flag/test/index.js
new file mode 100644
index 0000000..9938d67
--- /dev/null
+++ b/node_modules/supports-preserve-symlinks-flag/test/index.js
@@ -0,0 +1,29 @@
+'use strict';
+
+var test = require('tape');
+var semver = require('semver');
+
+var supportsPreserveSymlinks = require('../');
+var browser = require('../browser');
+
+test('supportsPreserveSymlinks', function (t) {
+	t.equal(typeof supportsPreserveSymlinks, 'boolean', 'is a boolean');
+
+	t.equal(browser, null, 'browser file is `null`');
+	t.equal(
+		supportsPreserveSymlinks,
+		null,
+		'in a browser, is null',
+		{ skip: typeof window === 'undefined' }
+	);
+
+	var expected = semver.satisfies(process.version, '>= 6.2');
+	t.equal(
+		supportsPreserveSymlinks,
+		expected,
+		'is true in node v6.2+, false otherwise (actual: ' + supportsPreserveSymlinks + ', expected ' + expected + ')',
+		{ skip: typeof window !== 'undefined' }
+	);
+
+	t.end();
+});
diff --git a/node_modules/syntax-error/.travis.yml b/node_modules/syntax-error/.travis.yml
new file mode 100644
index 0000000..77b2dcb
--- /dev/null
+++ b/node_modules/syntax-error/.travis.yml
@@ -0,0 +1,12 @@
+language: node_js
+node_js:
+  - stable
+  - 8
+  - 6
+  - 4
+  - "iojs"
+  - "0.12"
+  - "0.10"
+  - "0.8"
+before_install:
+  - nvm install-latest-npm
diff --git a/node_modules/syntax-error/LICENSE b/node_modules/syntax-error/LICENSE
new file mode 100644
index 0000000..ee27ba4
--- /dev/null
+++ b/node_modules/syntax-error/LICENSE
@@ -0,0 +1,18 @@
+This software is released under the MIT license:
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/syntax-error/example/check.js b/node_modules/syntax-error/example/check.js
new file mode 100644
index 0000000..a6d51fc
--- /dev/null
+++ b/node_modules/syntax-error/example/check.js
@@ -0,0 +1,12 @@
+var fs = require('fs');
+var check = require('../');
+
+var file = __dirname + '/src.js';
+var src = fs.readFileSync(file);
+
+var err = check(src, file);
+if (err) {
+    console.error('ERROR DETECTED' + Array(62).join('!'));
+    console.error(err);
+    console.error(Array(76).join('-'));
+}
diff --git a/node_modules/syntax-error/example/src.js b/node_modules/syntax-error/example/src.js
new file mode 100644
index 0000000..51a63e7
--- /dev/null
+++ b/node_modules/syntax-error/example/src.js
@@ -0,0 +1,9 @@
+module.exports = function (xs, fn) {
+    var res = [];
+    for (var i = 0; i < xs.length; i++) {
+        var x = fn(xs[i], i);
+        if (Array.isArray(x) res.push.apply(res, x);
+        else res.push(x);
+    }
+    return res;
+};
diff --git a/node_modules/syntax-error/index.js b/node_modules/syntax-error/index.js
new file mode 100644
index 0000000..ecc7356
--- /dev/null
+++ b/node_modules/syntax-error/index.js
@@ -0,0 +1,57 @@
+var aparse = require('acorn-node').parse;
+function parse (src, opts) {
+    if (!opts) opts = {}
+    return aparse(src, opts);
+}
+
+module.exports = function (src, file,opts) {
+    if (typeof src !== 'string') src = String(src);
+    
+    try {
+        eval('throw "STOP"; (function () { ' + src + '\n})()');
+        return;
+    }
+    catch (err) {
+        if (err === 'STOP') return undefined;
+        if (err.constructor.name !== 'SyntaxError') return err;
+        return errorInfo(src, file, opts);
+    }
+};
+
+function errorInfo (src, file, opts) {
+    try { parse(src,opts) }
+    catch (err) {
+        return new ParseError(err, src, file);
+    }
+    return undefined;
+}
+
+function ParseError (err, src, file) {
+    SyntaxError.call(this);
+    
+    this.message = err.message.replace(/\s+\(\d+:\d+\)$/, '');
+    
+    this.line = err.loc.line;
+    this.column = err.loc.column + 1;
+    
+    this.annotated = '\n'
+        + (file || '(anonymous file)')
+        + ':' + this.line
+        + '\n'
+        + src.split('\n')[this.line - 1]
+        + '\n'
+        + Array(this.column).join(' ') + '^'
+        + '\n'
+        + 'ParseError: ' + this.message
+    ;
+}
+
+ParseError.prototype = Object.create(SyntaxError.prototype);
+
+ParseError.prototype.toString = function () {
+    return this.annotated;
+};
+
+ParseError.prototype.inspect = function () {
+    return this.annotated;
+};
diff --git a/node_modules/syntax-error/package.json b/node_modules/syntax-error/package.json
new file mode 100644
index 0000000..c8453b9
--- /dev/null
+++ b/node_modules/syntax-error/package.json
@@ -0,0 +1,37 @@
+{
+  "name": "syntax-error",
+  "version": "1.4.0",
+  "description": "detect and report syntax errors in source code strings",
+  "main": "index.js",
+  "dependencies": {
+    "acorn-node": "^1.2.0"
+  },
+  "devDependencies": {
+    "tap": "^1.1.0"
+  },
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/substack/node-syntax-error.git"
+  },
+  "homepage": "https://github.com/substack/node-syntax-error",
+  "keywords": [
+    "syntax",
+    "error",
+    "esprima",
+    "stack",
+    "line",
+    "column"
+  ],
+  "author": {
+    "name": "James Halliday",
+    "email": "mail@substack.net",
+    "url": "http://substack.net"
+  },
+  "license": "MIT",
+  "engine": {
+    "node": ">=0.6"
+  }
+}
diff --git a/node_modules/syntax-error/readme.markdown b/node_modules/syntax-error/readme.markdown
new file mode 100644
index 0000000..647d06f
--- /dev/null
+++ b/node_modules/syntax-error/readme.markdown
@@ -0,0 +1,90 @@
+# syntax-error
+
+Detect and report syntax errors in source code strings.
+
+[![build status](https://secure.travis-ci.org/substack/node-syntax-error.png)](http://travis-ci.org/substack/node-syntax-error)
+
+When you type `node src.js` you get a friendly error report about exactly where
+the syntax error is. This module lets you check for syntax errors and report
+them in a similarly friendly format that wrapping a try/catch around
+`Function()` or `vm.runInNewContext()` doesn't get you.
+
+# example
+
+``` js
+var fs = require('fs');
+var check = require('syntax-error');
+
+var file = __dirname + '/src.js';
+var src = fs.readFileSync(file);
+
+var err = check(src, file);
+if (err) {
+    console.error('ERROR DETECTED' + Array(62).join('!'));
+    console.error(err);
+    console.error(Array(76).join('-'));
+}
+```
+
+---
+
+```
+$ node check.js
+ERROR DETECTED!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+
+/home/substack/projects/node-syntax-error/example/src.js:5
+        if (Array.isArray(x) res.push.apply(res, x);
+                             ^
+ParseError: Unexpected identifier
+---------------------------------------------------------------------------
+```
+
+# methods
+
+``` js
+var check = require('syntax-error')
+```
+
+## var err = check(src, file, opts={})
+
+Check the source code string `src` for syntax errors.
+Optionally you can specify a filename `file` that will show up in the output.
+
+If `src` has a syntax error, return an error object `err` that can be printed or
+stringified.
+
+If there are no syntax errors in `src`, return `undefined`.
+
+Options will be passed through to [acorn-node](https://github.com/browserify/acorn-node).
+acorn-node defaults to options that match the most recent Node versions.
+
+## err.toString()
+
+Return the long string description with a source snippet and a `^` under
+pointing exactly where the error was detected.
+
+# attributes
+
+## err.message
+
+short string description of the error type
+
+## err.line
+
+line number of the error in the original source (indexing starts at 1)
+
+## err.column
+
+column number of the error in the original source (indexing starts at 1)
+
+# install
+
+With [npm](http://npmjs.org) do:
+
+```
+npm install syntax-error
+```
+
+# license
+
+MIT
diff --git a/node_modules/syntax-error/test/check.js b/node_modules/syntax-error/test/check.js
new file mode 100644
index 0000000..f849cd3
--- /dev/null
+++ b/node_modules/syntax-error/test/check.js
@@ -0,0 +1,17 @@
+var test = require('tap').test;
+
+var fs = require('fs');
+var check = require('../');
+
+var file = __dirname + '/sources/check.js';
+var src = fs.readFileSync(file);
+
+test('check', function (t) {
+    var err = check(src, file);
+    t.ok(err);
+    t.equal(err.line, 5);
+    t.equal(err.column, 30);
+    t.equal(err.message, 'Unexpected token');
+    t.ok(String(err).indexOf(file + ':5'));
+    t.end();
+});
diff --git a/node_modules/syntax-error/test/esm.js b/node_modules/syntax-error/test/esm.js
new file mode 100644
index 0000000..ab475d2
--- /dev/null
+++ b/node_modules/syntax-error/test/esm.js
@@ -0,0 +1,23 @@
+var test = require('tap').test;
+
+var fs = require('fs');
+var check = require('../');
+
+var file = __dirname + '/sources/esm.js';
+var src = fs.readFileSync(file);
+
+test('esm with sourceType script', function (t) {
+    var err = check(src, file);
+    t.ok(err);
+    t.equal(err.line, 1);
+    t.equal(err.column, 1);
+    t.equal(err.message, "'import' and 'export' may appear only with 'sourceType: module'");
+    t.ok(String(err).indexOf(file + ':1'));
+    t.end();
+});
+
+test('esm with sourceType module', function (t) {
+    var err = check(src, file, { sourceType: 'module' });
+    t.notOk(err);
+    t.end();
+});
diff --git a/node_modules/syntax-error/test/html.js b/node_modules/syntax-error/test/html.js
new file mode 100644
index 0000000..7f0dbd6
--- /dev/null
+++ b/node_modules/syntax-error/test/html.js
@@ -0,0 +1,16 @@
+var test = require('tap').test;
+
+var fs = require('fs');
+var check = require('../');
+
+var src = '<html></html>';
+
+test('html', function (t) {
+    var err = check(src, 'foo.js');
+    t.ok(err);
+    t.equal(err.line, 1);
+    t.equal(err.column, 1);
+    t.equal(err.message, 'Unexpected token');
+    t.ok(/foo.js:1/.test(err), 'foo.js:1');
+    t.end();
+});
diff --git a/node_modules/syntax-error/test/ok.js b/node_modules/syntax-error/test/ok.js
new file mode 100644
index 0000000..21b4eb9
--- /dev/null
+++ b/node_modules/syntax-error/test/ok.js
@@ -0,0 +1,13 @@
+var test = require('tap').test;
+
+var fs = require('fs');
+var check = require('../');
+
+var file = __dirname + '/sources/ok.js';
+var src = fs.readFileSync(file);
+
+test('ok', function (t) {
+    var err = check(src, file);
+    t.notOk(err);
+    t.end();
+});
diff --git a/node_modules/syntax-error/test/run.js b/node_modules/syntax-error/test/run.js
new file mode 100644
index 0000000..704ee15
--- /dev/null
+++ b/node_modules/syntax-error/test/run.js
@@ -0,0 +1,12 @@
+var test = require('tap').test;
+var check = require('../');
+
+var fs = require('fs');
+var file = __dirname + '/sources/run.js';
+var src = fs.readFileSync(file);
+
+test('do not run sources', function (t) {
+    t.plan(1);
+    var err = check(src, file);
+    t.notOk(err);
+});
diff --git a/node_modules/syntax-error/test/run2.js b/node_modules/syntax-error/test/run2.js
new file mode 100644
index 0000000..cfb7e02
--- /dev/null
+++ b/node_modules/syntax-error/test/run2.js
@@ -0,0 +1,12 @@
+var test = require('tap').test;
+var check = require('../');
+
+var fs = require('fs');
+var file = __dirname + '/sources/run2.js';
+var src = fs.readFileSync(file);
+
+test('do not run sources (2)', function (t) {
+    t.plan(1);
+    var err = check(src, file);
+    t.notOk(err);
+});
diff --git a/node_modules/syntax-error/test/shebang.js b/node_modules/syntax-error/test/shebang.js
new file mode 100644
index 0000000..47c5653
--- /dev/null
+++ b/node_modules/syntax-error/test/shebang.js
@@ -0,0 +1,13 @@
+var test = require('tap').test;
+
+var fs = require('fs');
+var check = require('../');
+
+var file = __dirname + '/sources/shebang.js';
+var src = fs.readFileSync(file);
+
+test('shebang', function (t) {
+    var err = check(src, file);
+    t.notOk(err);
+    t.end();
+});
diff --git a/node_modules/syntax-error/test/sources/check.js b/node_modules/syntax-error/test/sources/check.js
new file mode 100644
index 0000000..51a63e7
--- /dev/null
+++ b/node_modules/syntax-error/test/sources/check.js
@@ -0,0 +1,9 @@
+module.exports = function (xs, fn) {
+    var res = [];
+    for (var i = 0; i < xs.length; i++) {
+        var x = fn(xs[i], i);
+        if (Array.isArray(x) res.push.apply(res, x);
+        else res.push(x);
+    }
+    return res;
+};
diff --git a/node_modules/syntax-error/test/sources/esm.js b/node_modules/syntax-error/test/sources/esm.js
new file mode 100644
index 0000000..220e115
--- /dev/null
+++ b/node_modules/syntax-error/test/sources/esm.js
@@ -0,0 +1,2 @@
+import x from 'y';
+export default z;
diff --git a/node_modules/syntax-error/test/sources/ok.js b/node_modules/syntax-error/test/sources/ok.js
new file mode 100644
index 0000000..0400619
--- /dev/null
+++ b/node_modules/syntax-error/test/sources/ok.js
@@ -0,0 +1 @@
+function f () {}
diff --git a/node_modules/syntax-error/test/sources/run.js b/node_modules/syntax-error/test/sources/run.js
new file mode 100644
index 0000000..6cee2e1
--- /dev/null
+++ b/node_modules/syntax-error/test/sources/run.js
@@ -0,0 +1 @@
+process.exit(1);
diff --git a/node_modules/syntax-error/test/sources/run2.js b/node_modules/syntax-error/test/sources/run2.js
new file mode 100644
index 0000000..88c7b94
--- /dev/null
+++ b/node_modules/syntax-error/test/sources/run2.js
@@ -0,0 +1,3 @@
+})();
+process.exit(1);
+(function () {
diff --git a/node_modules/syntax-error/test/sources/shebang.js b/node_modules/syntax-error/test/sources/shebang.js
new file mode 100644
index 0000000..4e7a0dc
--- /dev/null
+++ b/node_modules/syntax-error/test/sources/shebang.js
@@ -0,0 +1,2 @@
+#!/usr/bin/env node
+console.log('foo');
diff --git a/node_modules/syntax-error/test/sources/spread.js b/node_modules/syntax-error/test/sources/spread.js
new file mode 100644
index 0000000..0938d93
--- /dev/null
+++ b/node_modules/syntax-error/test/sources/spread.js
@@ -0,0 +1,2 @@
+var a = { ...b }
+;({ d, ...e } = a)
diff --git a/node_modules/syntax-error/test/sources/yield.js b/node_modules/syntax-error/test/sources/yield.js
new file mode 100644
index 0000000..07c1d05
--- /dev/null
+++ b/node_modules/syntax-error/test/sources/yield.js
@@ -0,0 +1,13 @@
+function *foo () {
+    yield 5
+}
+
+(function *() {
+    console.log(foo().next().value)
+})().next();
+
+(function *() { })();
+
+(function * () {
+    yield yield 3
+})();
diff --git a/node_modules/syntax-error/test/spread.js b/node_modules/syntax-error/test/spread.js
new file mode 100644
index 0000000..c0ed3b4
--- /dev/null
+++ b/node_modules/syntax-error/test/spread.js
@@ -0,0 +1,13 @@
+var test = require('tap').test;
+
+var fs = require('fs');
+var check = require('../');
+
+var file = __dirname + '/sources/spread.js';
+var src = fs.readFileSync(file);
+
+test('spread', function (t) {
+    var err = check(src, file);
+    t.notOk(err);
+    t.end();
+});
diff --git a/node_modules/syntax-error/test/yield.js b/node_modules/syntax-error/test/yield.js
new file mode 100644
index 0000000..701e01a
--- /dev/null
+++ b/node_modules/syntax-error/test/yield.js
@@ -0,0 +1,13 @@
+var test = require('tap').test;
+
+var fs = require('fs');
+var check = require('../');
+
+var file = __dirname + '/sources/yield.js';
+var src = fs.readFileSync(file);
+
+test('yield', function (t) {
+    var err = check(src, file);
+    t.notOk(err);
+    t.end();
+});
diff --git a/node_modules/through/.travis.yml b/node_modules/through/.travis.yml
new file mode 100644
index 0000000..c693a93
--- /dev/null
+++ b/node_modules/through/.travis.yml
@@ -0,0 +1,5 @@
+language: node_js
+node_js:
+  - 0.6
+  - 0.8
+  - "0.10"
diff --git a/node_modules/through/LICENSE.APACHE2 b/node_modules/through/LICENSE.APACHE2
new file mode 100644
index 0000000..6366c04
--- /dev/null
+++ b/node_modules/through/LICENSE.APACHE2
@@ -0,0 +1,15 @@
+Apache License, Version 2.0
+
+Copyright (c) 2011 Dominic Tarr
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
diff --git a/node_modules/through/LICENSE.MIT b/node_modules/through/LICENSE.MIT
new file mode 100644
index 0000000..6eafbd7
--- /dev/null
+++ b/node_modules/through/LICENSE.MIT
@@ -0,0 +1,24 @@
+The MIT License
+
+Copyright (c) 2011 Dominic Tarr
+
+Permission is hereby granted, free of charge, 
+to any person obtaining a copy of this software and 
+associated documentation files (the "Software"), to 
+deal in the Software without restriction, including 
+without limitation the rights to use, copy, modify, 
+merge, publish, distribute, sublicense, and/or sell 
+copies of the Software, and to permit persons to whom 
+the Software is furnished to do so, 
+subject to the following conditions:
+
+The above copyright notice and this permission notice 
+shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES 
+OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR 
+ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE 
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/through/index.js b/node_modules/through/index.js
new file mode 100644
index 0000000..ca5fc59
--- /dev/null
+++ b/node_modules/through/index.js
@@ -0,0 +1,108 @@
+var Stream = require('stream')
+
+// through
+//
+// a stream that does nothing but re-emit the input.
+// useful for aggregating a series of changing but not ending streams into one stream)
+
+exports = module.exports = through
+through.through = through
+
+//create a readable writable stream.
+
+function through (write, end, opts) {
+  write = write || function (data) { this.queue(data) }
+  end = end || function () { this.queue(null) }
+
+  var ended = false, destroyed = false, buffer = [], _ended = false
+  var stream = new Stream()
+  stream.readable = stream.writable = true
+  stream.paused = false
+
+//  stream.autoPause   = !(opts && opts.autoPause   === false)
+  stream.autoDestroy = !(opts && opts.autoDestroy === false)
+
+  stream.write = function (data) {
+    write.call(this, data)
+    return !stream.paused
+  }
+
+  function drain() {
+    while(buffer.length && !stream.paused) {
+      var data = buffer.shift()
+      if(null === data)
+        return stream.emit('end')
+      else
+        stream.emit('data', data)
+    }
+  }
+
+  stream.queue = stream.push = function (data) {
+//    console.error(ended)
+    if(_ended) return stream
+    if(data === null) _ended = true
+    buffer.push(data)
+    drain()
+    return stream
+  }
+
+  //this will be registered as the first 'end' listener
+  //must call destroy next tick, to make sure we're after any
+  //stream piped from here.
+  //this is only a problem if end is not emitted synchronously.
+  //a nicer way to do this is to make sure this is the last listener for 'end'
+
+  stream.on('end', function () {
+    stream.readable = false
+    if(!stream.writable && stream.autoDestroy)
+      process.nextTick(function () {
+        stream.destroy()
+      })
+  })
+
+  function _end () {
+    stream.writable = false
+    end.call(stream)
+    if(!stream.readable && stream.autoDestroy)
+      stream.destroy()
+  }
+
+  stream.end = function (data) {
+    if(ended) return
+    ended = true
+    if(arguments.length) stream.write(data)
+    _end() // will emit or queue
+    return stream
+  }
+
+  stream.destroy = function () {
+    if(destroyed) return
+    destroyed = true
+    ended = true
+    buffer.length = 0
+    stream.writable = stream.readable = false
+    stream.emit('close')
+    return stream
+  }
+
+  stream.pause = function () {
+    if(stream.paused) return
+    stream.paused = true
+    return stream
+  }
+
+  stream.resume = function () {
+    if(stream.paused) {
+      stream.paused = false
+      stream.emit('resume')
+    }
+    drain()
+    //may have become paused again,
+    //as drain emits 'data'.
+    if(!stream.paused)
+      stream.emit('drain')
+    return stream
+  }
+  return stream
+}
+
diff --git a/node_modules/through/package.json b/node_modules/through/package.json
new file mode 100644
index 0000000..9862189
--- /dev/null
+++ b/node_modules/through/package.json
@@ -0,0 +1,36 @@
+{
+  "name": "through",
+  "version": "2.3.8",
+  "description": "simplified stream construction",
+  "main": "index.js",
+  "scripts": {
+    "test": "set -e; for t in test/*.js; do node $t; done"
+  },
+  "devDependencies": {
+    "stream-spec": "~0.3.5",
+    "tape": "~2.3.2",
+    "from": "~0.1.3"
+  },
+  "keywords": [
+    "stream",
+    "streams",
+    "user-streams",
+    "pipe"
+  ],
+  "author": "Dominic Tarr <dominic.tarr@gmail.com> (dominictarr.com)",
+  "license": "MIT",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/dominictarr/through.git"
+  },
+  "homepage": "https://github.com/dominictarr/through",
+  "testling": {
+    "browsers": [
+      "ie/8..latest",
+      "ff/15..latest",
+      "chrome/20..latest",
+      "safari/5.1..latest"
+    ],
+    "files": "test/*.js"
+  }
+}
diff --git a/node_modules/through/readme.markdown b/node_modules/through/readme.markdown
new file mode 100644
index 0000000..cb34c81
--- /dev/null
+++ b/node_modules/through/readme.markdown
@@ -0,0 +1,64 @@
+#through
+
+[![build status](https://secure.travis-ci.org/dominictarr/through.png)](http://travis-ci.org/dominictarr/through)
+[![testling badge](https://ci.testling.com/dominictarr/through.png)](https://ci.testling.com/dominictarr/through)
+
+Easy way to create a `Stream` that is both `readable` and `writable`. 
+
+* Pass in optional `write` and `end` methods.
+* `through` takes care of pause/resume logic if you use `this.queue(data)` instead of `this.emit('data', data)`.
+* Use `this.pause()` and `this.resume()` to manage flow.
+* Check `this.paused` to see current flow state. (`write` always returns `!this.paused`).
+
+This function is the basis for most of the synchronous streams in 
+[event-stream](http://github.com/dominictarr/event-stream).
+
+``` js
+var through = require('through')
+
+through(function write(data) {
+    this.queue(data) //data *must* not be null
+  },
+  function end () { //optional
+    this.queue(null)
+  })
+```
+
+Or, can also be used _without_ buffering on pause, use `this.emit('data', data)`,
+and this.emit('end')
+
+``` js
+var through = require('through')
+
+through(function write(data) {
+    this.emit('data', data)
+    //this.pause() 
+  },
+  function end () { //optional
+    this.emit('end')
+  })
+```
+
+## Extended Options
+
+You will probably not need these 99% of the time.
+
+### autoDestroy=false
+
+By default, `through` emits close when the writable
+and readable side of the stream has ended.
+If that is not desired, set `autoDestroy=false`.
+
+``` js
+var through = require('through')
+
+//like this
+var ts = through(write, end, {autoDestroy: false})
+//or like this
+var ts = through(write, end)
+ts.autoDestroy = false
+```
+
+## License
+
+MIT / Apache2
diff --git a/node_modules/through/test/async.js b/node_modules/through/test/async.js
new file mode 100644
index 0000000..46bdbae
--- /dev/null
+++ b/node_modules/through/test/async.js
@@ -0,0 +1,28 @@
+var from = require('from')
+var through = require('../')
+
+var tape = require('tape')
+
+tape('simple async example', function (t) {
+ 
+  var n = 0, expected = [1,2,3,4,5], actual = []
+  from(expected)
+  .pipe(through(function(data) {
+    this.pause()
+    n ++
+    setTimeout(function(){
+      console.log('pushing data', data)
+      this.push(data)
+      this.resume()
+    }.bind(this), 300)
+  })).pipe(through(function(data) {
+    console.log('pushing data second time', data);
+    this.push(data)
+  })).on('data', function (d) {
+    actual.push(d)
+  }).on('end', function() {
+    t.deepEqual(actual, expected)
+    t.end()
+  })
+
+})
diff --git a/node_modules/through/test/auto-destroy.js b/node_modules/through/test/auto-destroy.js
new file mode 100644
index 0000000..9a8fd00
--- /dev/null
+++ b/node_modules/through/test/auto-destroy.js
@@ -0,0 +1,30 @@
+var test = require('tape')
+var through = require('../')
+
+// must emit end before close.
+
+test('end before close', function (assert) {
+  var ts = through()
+  ts.autoDestroy = false
+  var ended = false, closed = false
+
+  ts.on('end', function () {
+    assert.ok(!closed)
+    ended = true
+  })
+  ts.on('close', function () {
+    assert.ok(ended)
+    closed = true
+  })
+
+  ts.write(1)
+  ts.write(2)
+  ts.write(3)
+  ts.end()
+  assert.ok(ended)
+  assert.notOk(closed)
+  ts.destroy()
+  assert.ok(closed)
+  assert.end()
+})
+
diff --git a/node_modules/through/test/buffering.js b/node_modules/through/test/buffering.js
new file mode 100644
index 0000000..b0084bf
--- /dev/null
+++ b/node_modules/through/test/buffering.js
@@ -0,0 +1,71 @@
+var test = require('tape')
+var through = require('../')
+
+// must emit end before close.
+
+test('buffering', function(assert) {
+  var ts = through(function (data) {
+    this.queue(data)
+  }, function () {
+    this.queue(null)
+  })
+
+  var ended = false,  actual = []
+
+  ts.on('data', actual.push.bind(actual))
+  ts.on('end', function () {
+    ended = true
+  })
+
+  ts.write(1)
+  ts.write(2)
+  ts.write(3)
+  assert.deepEqual(actual, [1, 2, 3])
+  ts.pause()
+  ts.write(4)
+  ts.write(5)
+  ts.write(6)
+  assert.deepEqual(actual, [1, 2, 3])
+  ts.resume()
+  assert.deepEqual(actual, [1, 2, 3, 4, 5, 6])
+  ts.pause()
+  ts.end()
+  assert.ok(!ended)
+  ts.resume()
+  assert.ok(ended)
+  assert.end()
+})
+
+test('buffering has data in queue, when ends', function (assert) {
+
+  /*
+   * If stream ends while paused with data in the queue,
+   * stream should still emit end after all data is written
+   * on resume.
+   */
+
+  var ts = through(function (data) {
+    this.queue(data)
+  }, function () {
+    this.queue(null)
+  })
+
+  var ended = false,  actual = []
+
+  ts.on('data', actual.push.bind(actual))
+  ts.on('end', function () {
+    ended = true
+  })
+
+  ts.pause()
+  ts.write(1)
+  ts.write(2)
+  ts.write(3)
+  ts.end()
+  assert.deepEqual(actual, [], 'no data written yet, still paused')
+  assert.ok(!ended, 'end not emitted yet, still paused')
+  ts.resume()
+  assert.deepEqual(actual, [1, 2, 3], 'resumed, all data should be delivered')
+  assert.ok(ended, 'end should be emitted once all data was delivered')
+  assert.end();
+})
diff --git a/node_modules/through/test/end.js b/node_modules/through/test/end.js
new file mode 100644
index 0000000..fa113f5
--- /dev/null
+++ b/node_modules/through/test/end.js
@@ -0,0 +1,45 @@
+var test = require('tape')
+var through = require('../')
+
+// must emit end before close.
+
+test('end before close', function (assert) {
+  var ts = through()
+  var ended = false, closed = false
+
+  ts.on('end', function () {
+    assert.ok(!closed)
+    ended = true
+  })
+  ts.on('close', function () {
+    assert.ok(ended)
+    closed = true
+  })
+
+  ts.write(1)
+  ts.write(2)
+  ts.write(3)
+  ts.end()
+  assert.ok(ended)
+  assert.ok(closed)
+  assert.end()
+})
+
+test('end only once', function (t) {
+
+  var ts = through()
+  var ended = false, closed = false
+
+  ts.on('end', function () {
+    t.equal(ended, false)
+    ended = true
+  })
+
+  ts.queue(null)
+  ts.queue(null)
+  ts.queue(null)
+
+  ts.resume()
+
+  t.end()
+})
diff --git a/node_modules/through/test/index.js b/node_modules/through/test/index.js
new file mode 100644
index 0000000..96da82f
--- /dev/null
+++ b/node_modules/through/test/index.js
@@ -0,0 +1,133 @@
+
+var test = require('tape')
+var spec = require('stream-spec')
+var through = require('../')
+
+/*
+  I'm using these two functions, and not streams and pipe
+  so there is less to break. if this test fails it must be
+  the implementation of _through_
+*/
+
+function write(array, stream) {
+  array = array.slice()
+  function next() {
+    while(array.length)
+      if(stream.write(array.shift()) === false)
+        return stream.once('drain', next)
+    
+    stream.end()
+  }
+
+  next()
+}
+
+function read(stream, callback) {
+  var actual = []
+  stream.on('data', function (data) {
+    actual.push(data)
+  })
+  stream.once('end', function () {
+    callback(null, actual)
+  })
+  stream.once('error', function (err) {
+    callback(err)
+  })
+}
+
+test('simple defaults', function(assert) {
+
+  var l = 1000
+    , expected = []
+
+  while(l--) expected.push(l * Math.random())
+
+  var t = through()
+  var s = spec(t).through().pausable()
+
+  read(t, function (err, actual) {
+    assert.ifError(err)
+    assert.deepEqual(actual, expected)
+    assert.end()
+  })
+
+  t.on('close', s.validate)
+
+  write(expected, t)
+});
+
+test('simple functions', function(assert) {
+
+  var l = 1000
+    , expected = [] 
+
+  while(l--) expected.push(l * Math.random())
+
+  var t = through(function (data) {
+      this.emit('data', data*2)
+    }) 
+  var s = spec(t).through().pausable()
+      
+
+  read(t, function (err, actual) {
+    assert.ifError(err)
+    assert.deepEqual(actual, expected.map(function (data) {
+      return data*2
+    }))
+    assert.end()
+  })
+
+  t.on('close', s.validate)
+
+  write(expected, t)
+})
+
+test('pauses', function(assert) {
+
+  var l = 1000
+    , expected = [] 
+
+  while(l--) expected.push(l) //Math.random())
+
+  var t = through()    
+ 
+  var s = spec(t)
+      .through()
+      .pausable()
+
+  t.on('data', function () {
+    if(Math.random() > 0.1) return
+    t.pause()
+    process.nextTick(function () {
+      t.resume()
+    })
+  })
+
+  read(t, function (err, actual) {
+    assert.ifError(err)
+    assert.deepEqual(actual, expected)
+  })
+
+  t.on('close', function () {
+    s.validate()
+    assert.end()
+  })
+
+  write(expected, t)
+})
+
+test('does not soft-end on `undefined`', function(assert) {
+  var stream = through()
+    , count = 0
+
+  stream.on('data', function (data) {
+    count++
+  })
+
+  stream.write(undefined)
+  stream.write(undefined)
+
+  assert.equal(count, 2)
+
+  assert.end()
+})
diff --git a/node_modules/through2/.npmignore b/node_modules/through2/.npmignore
new file mode 100644
index 0000000..1e1dcab
--- /dev/null
+++ b/node_modules/through2/.npmignore
@@ -0,0 +1,3 @@
+test
+.jshintrc
+.travis.yml
\ No newline at end of file
diff --git a/node_modules/through2/LICENSE b/node_modules/through2/LICENSE
new file mode 100644
index 0000000..f6a0029
--- /dev/null
+++ b/node_modules/through2/LICENSE
@@ -0,0 +1,39 @@
+Copyright 2013, Rod Vagg (the "Original Author")
+All rights reserved.
+
+MIT +no-false-attribs License
+
+Permission is hereby granted, free of charge, to any person
+obtaining a copy of this software and associated documentation
+files (the "Software"), to deal in the Software without
+restriction, including without limitation the rights to use,
+copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following
+conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+Distributions of all or part of the Software intended to be used
+by the recipients as they would use the unmodified Software,
+containing modifications that substantially alter, remove, or
+disable functionality of the Software, outside of the documented
+configuration mechanisms provided by the Software, shall be
+modified such that the Original Author's bug reporting email
+addresses and urls are either replaced with the contact information
+of the parties responsible for the changes, or removed entirely.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
+
+
+Except where noted, this license applies to any and all software
+programs and associated documentation files created by the
+Original Author, when distributed with the Software.
\ No newline at end of file
diff --git a/node_modules/through2/README.md b/node_modules/through2/README.md
new file mode 100644
index 0000000..ec74569
--- /dev/null
+++ b/node_modules/through2/README.md
@@ -0,0 +1,142 @@
+# through2
+
+<!--
+
+soon ...
+
+[![Build Status](https://secure.travis-ci.org/rvagg/through2.png)](http://travis-ci.org/rvagg/through2)
+
+[![Build Status](https://saucelabs.com/browser-matrix/through2-sauce.svg)](https://travis-ci.org/rvagg/through2)
+
+-->
+
+[![NPM](https://nodei.co/npm/through2.png?compact=true)](https://nodei.co/npm/through2/)
+
+<!--
+not happy with these, we need to peg to readable-stream@1.0.x so it'll always report out-of-date
+
+[![david-dm](https://david-dm.org/rvagg/through2.png)](https://david-dm.org/rvagg/through2/)
+[![david-dm](https://david-dm.org/rvagg/through2/dev-status.png)](https://david-dm.org/rvagg/through2#info=devDependencies/)
+-->
+
+**A tiny wrapper around Node streams.Transform (Streams2) to avoid explicit subclassing noise**
+
+Inspired by [Dominic Tarr](https://github.com/dominictarr)'s [through](https://github.com/dominictarr/through) in that it's so much easier to make a stream out of a function than it is to set up the prototype chain properly: `through(function (chunk) { ... })`.
+
+Note: A **Streams3** version of through2 is available in npm with the tag `"1.0"` rather than `"latest"` so an `npm install through2` will get you the current Streams2 version (version number is 0.x.x). To use a Streams3 version use `npm install through2@1` to fetch the latest version 1.x.x. More information about Streams2 vs Streams3 and recommendations [here](http://www.nearform.com/nodecrunch/dont-use-nodes-core-stream-module).
+
+```js
+fs.createReadStream('ex.txt')
+  .pipe(through2(function (chunk, enc, callback) {
+
+    for (var i = 0; i < chunk.length; i++)
+      if (chunk[i] == 97)
+        chunk[i] = 122 // swap 'a' for 'z'
+
+    this.push(chunk)
+
+    callback()
+
+   }))
+  .pipe(fs.createWriteStream('out.txt'))
+```
+
+Or object streams:
+
+```js
+var all = []
+
+fs.createReadStream('data.csv')
+  .pipe(csv2())
+  .pipe(through2.obj(function (chunk, enc, callback) {
+
+    var data = {
+        name    : chunk[0]
+      , address : chunk[3]
+      , phone   : chunk[10]
+    }
+
+    this.push(data)
+
+    callback()
+
+  }))
+  .on('data', function (data) {
+    all.push(data)
+  })
+  .on('end', function () {
+    doSomethingSpecial(all)
+  })
+```
+
+Note that `through2.obj(fn)` is a convenience wrapper around `through2({ objectMode: true }, fn)`.
+
+## API
+
+<b><code>through2([ options, ] [ transformFunction ] [, flushFunction ])</code></b>
+
+Consult the **[stream.Transform](http://nodejs.org/docs/latest/api/stream.html#stream_class_stream_transform)** documentation for the exact rules of the `transformFunction` (i.e. `this._transform`) and the optional `flushFunction` (i.e. `this._flush`).
+
+### options
+
+The options argument is optional and is passed straight through to `stream.Transform`. So you can use `objectMode:true` if you are processing non-binary streams (or just use `through2.obj()`).
+
+The `options` argument is first, unlike standard convention, because if I'm passing in an anonymous function then I'd prefer for the options argument to not get lost at the end of the call:
+
+```js
+fs.createReadStream('/tmp/important.dat')
+  .pipe(through2({ objectMode: true, allowHalfOpen: false }, function (chunk, enc, cb) {
+
+    this.push(new Buffer('wut?'))
+    cb()
+
+  })
+  .pipe(fs.createWriteStream('/tmp/wut.txt'))
+```
+
+### transformFunction
+
+The `transformFunction` must have the following signature: `function (chunk, encoding, callback) {}`. A minimal implementation should call the `callback` function to indicate that the transformation is done, even if that transformation means discarding the chunk.
+
+To queue a new chunk, call `this.push(chunk)`&mdash;this can be called as many times as required before the `callback()` if you have multiple pieces to send on.
+
+Alternatively, you may use `callback(err, chunk)` as shorthand for emitting a single chunk or an error.
+
+If you **do not provide a `transformFunction`** then you will get a simple pass-through stream.
+
+### flushFunction
+
+The optional `flushFunction` is provided as the last argument (2nd or 3rd, depending on whether you've supplied options) is called just prior to the stream ending. Can be used to finish up any processing that may be in progress.
+
+<b><code>through2.ctor([ options, ] transformFunction[, flushFunction ])</code></b>
+
+Instead of returning a `stream.Transform` instance, `through2.ctor()` returns a **constructor** for a custom Transform. This is useful when you want to use the same transform logic in multiple instances.
+
+```js
+var FToC = through2.ctor({objectMode: true}, function (record, encoding, callback) {
+  if (record.temp != null && record.unit = "F") {
+    record.temp = ( ( record.temp - 32 ) * 5 ) / 9
+    record.unit = "C"
+  }
+  this.push(record)
+  callback()
+})
+
+// Create instances of FToC like so:
+var converter = new FToC()
+// Or:
+var converter = FToC()
+// Or specify/override options when you instantiate, if you prefer:
+var converter = FToC({objectMode: true})
+```
+
+## See Also
+
+  - [through2-map](https://github.com/brycebaril/through2-map) - Array.prototype.map analog for streams.
+  - [through2-filter](https://github.com/brycebaril/through2-filter) - Array.prototype.filter analog for streams.
+  - [through2-reduce](https://github.com/brycebaril/through2-reduce) - Array.prototype.reduce analog for streams.
+  - [through2-spy](https://github.com/brycebaril/through2-spy) - Wrapper for simple stream.PassThrough spies.
+
+## License
+
+**through2** is Copyright (c) 2013 Rod Vagg [@rvagg](https://twitter.com/rvagg) and licenced under the MIT licence. All rights not explicitly granted in the MIT license are reserved. See the included LICENSE file for more details.
diff --git a/node_modules/through2/package.json b/node_modules/through2/package.json
new file mode 100644
index 0000000..97e4829
--- /dev/null
+++ b/node_modules/through2/package.json
@@ -0,0 +1,34 @@
+{
+  "name": "through2",
+  "version": "1.1.1",
+  "description": "A tiny wrapper around Node streams2 Transform to avoid explicit subclassing noise",
+  "main": "through2.js",
+  "scripts": {
+    "test": "node test/test.js",
+    "test-local": "brtapsauce-local test/basic-test.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/rvagg/through2.git"
+  },
+  "keywords": [
+    "stream",
+    "streams2",
+    "through",
+    "transform"
+  ],
+  "author": "Rod Vagg <r@va.gg> (https://github.com/rvagg)",
+  "license": "MIT",
+  "dependencies": {
+    "readable-stream": ">=1.1.13-1 <1.2.0-0",
+    "xtend": ">=4.0.0 <4.1.0-0"
+  },
+  "devDependencies": {
+    "bl": ">=0.9.0 <0.10.0-0",
+    "stream-spigot": ">=3.0.4 <3.1.0-0",
+    "tape": ">=2.14.0 <2.15.0-0"
+  },
+  "publishConfig": {
+    "tag": "1.0"
+  }
+}
diff --git a/node_modules/through2/through2.js b/node_modules/through2/through2.js
new file mode 100644
index 0000000..5b7a880
--- /dev/null
+++ b/node_modules/through2/through2.js
@@ -0,0 +1,96 @@
+var Transform = require('readable-stream/transform')
+  , inherits  = require('util').inherits
+  , xtend     = require('xtend')
+
+function DestroyableTransform(opts) {
+  Transform.call(this, opts)
+  this._destroyed = false
+}
+
+inherits(DestroyableTransform, Transform)
+
+DestroyableTransform.prototype.destroy = function(err) {
+  if (this._destroyed) return
+  this._destroyed = true
+  
+  var self = this
+  process.nextTick(function() {
+    if (err)
+      self.emit('error', err)
+    self.emit('close')
+  })
+}
+
+// a noop _transform function
+function noop (chunk, enc, callback) {
+  callback(null, chunk)
+}
+
+
+// create a new export function, used by both the main export and
+// the .ctor export, contains common logic for dealing with arguments
+function through2 (construct) {
+  return function (options, transform, flush) {
+    if (typeof options == 'function') {
+      flush     = transform
+      transform = options
+      options   = {}
+    }
+
+    if (typeof transform != 'function')
+      transform = noop
+
+    if (typeof flush != 'function')
+      flush = null
+
+    return construct(options, transform, flush)
+  }
+}
+
+
+// main export, just make me a transform stream!
+module.exports = through2(function (options, transform, flush) {
+  var t2 = new DestroyableTransform(options)
+
+  t2._transform = transform
+
+  if (flush)
+    t2._flush = flush
+
+  return t2
+})
+
+
+// make me a reusable prototype that I can `new`, or implicitly `new`
+// with a constructor call
+module.exports.ctor = through2(function (options, transform, flush) {
+  function Through2 (override) {
+    if (!(this instanceof Through2))
+      return new Through2(override)
+
+    this.options = xtend(options, override)
+
+    DestroyableTransform.call(this, this.options)
+  }
+
+  inherits(Through2, DestroyableTransform)
+
+  Through2.prototype._transform = transform
+
+  if (flush)
+    Through2.prototype._flush = flush
+
+  return Through2
+})
+
+
+module.exports.obj = through2(function (options, transform, flush) {
+  var t2 = new DestroyableTransform(xtend({ objectMode: true, highWaterMark: 16 }, options))
+
+  t2._transform = transform
+
+  if (flush)
+    t2._flush = flush
+
+  return t2
+})
diff --git a/node_modules/timers-browserify/.npmignore b/node_modules/timers-browserify/.npmignore
new file mode 100644
index 0000000..03e05e4
--- /dev/null
+++ b/node_modules/timers-browserify/.npmignore
@@ -0,0 +1,2 @@
+.DS_Store
+/node_modules
diff --git a/node_modules/timers-browserify/CHANGELOG.md b/node_modules/timers-browserify/CHANGELOG.md
new file mode 100644
index 0000000..a7cd8bc
--- /dev/null
+++ b/node_modules/timers-browserify/CHANGELOG.md
@@ -0,0 +1,58 @@
+# Change Log
+All notable changes to this project will be documented in this file.
+This project adheres to [Semantic Versioning](http://semver.org/).
+
+## 1.4.0 - 2015-02-23
+
+### Added
+* Link to `timers-browserify-full`, which offers a larger, but much more exact,
+  version of Node's `timers` library
+
+### Changed
+* `setTimeout` and `setInterval` return objects with the same API as the Node
+  implementation, instead of just IDs
+
+### Fixed
+* `active` implementation actually has an effect, as in Node
+* Replaced usages of `apply` that break in IE 8
+
+## 1.3.0 - 2015-02-04
+
+### Changed
+* Prefer native versions of `setImmediate` and `clearImmediate` if they exist
+
+## 1.2.0 - 2015-01-02
+
+### Changed
+* Update `process` dependency
+
+## 1.1.0 - 2014-08-26
+
+### Added
+* `clearImmediate` available to undo `setImmediate`
+
+## 1.0.3 - 2014-06-30
+
+### Fixed
+* Resume returning opaque IDs from `setTimeout` and `setInterval`
+
+## 1.0.2 - 2014-06-30
+
+### Fixed
+* Pass `window` explicitly to `setTimeout` and others to resolve an error in
+  Chrome
+
+## 1.0.1 - 2013-12-28
+
+### Changed
+* Replaced `setimmediate` dependency with `process` for the `nextTick` shim
+
+## 1.0.0 - 2013-12-10
+
+### Added
+* Guard against undefined globals like `setTimeout` in some environments
+
+## 0.0.0 - 2012-05-30
+
+### Added
+* Basic functionality for initial release
diff --git a/node_modules/timers-browserify/LICENSE.md b/node_modules/timers-browserify/LICENSE.md
new file mode 100644
index 0000000..940ec90
--- /dev/null
+++ b/node_modules/timers-browserify/LICENSE.md
@@ -0,0 +1,46 @@
+# timers-browserify
+
+This project uses the [MIT](http://jryans.mit-license.org/) license:
+
+    Copyright © 2012 J. Ryan Stinnett <jryans@gmail.com>
+
+    Permission is hereby granted, free of charge, to any person obtaining a
+    copy of this software and associated documentation files (the “Software”),
+    to deal in the Software without restriction, including without limitation
+    the rights to use, copy, modify, merge, publish, distribute, sublicense,
+    and/or sell copies of the Software, and to permit persons to whom the
+    Software is furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in
+    all copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+    FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+    DEALINGS IN THE SOFTWARE.
+
+# lib/node
+
+The `lib/node` directory borrows files from joyent/node which uses the following license:
+
+    Copyright Joyent, Inc. and other Node contributors. All rights reserved.
+    Permission is hereby granted, free of charge, to any person obtaining a copy
+    of this software and associated documentation files (the "Software"), to
+    deal in the Software without restriction, including without limitation the
+    rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+    sell copies of the Software, and to permit persons to whom the Software is
+    furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in
+    all copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+    FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+    IN THE SOFTWARE.
diff --git a/node_modules/timers-browserify/README.md b/node_modules/timers-browserify/README.md
new file mode 100644
index 0000000..c7efa19
--- /dev/null
+++ b/node_modules/timers-browserify/README.md
@@ -0,0 +1,40 @@
+# Overview
+
+Adds support for the `timers` module to browserify.
+
+## Wait, isn't it already supported in the browser?
+
+The public methods of the `timers` module are:
+
+* `setTimeout(callback, delay, [arg], [...])`
+* `clearTimeout(timeoutId)`
+* `setInterval(callback, delay, [arg], [...])`
+* `clearInterval(intervalId)`
+
+and indeed, browsers support these already.
+
+## So, why does this exist?
+
+The `timers` module also includes some private methods used in other built-in
+Node.js modules:
+
+* `enroll(item, delay)`
+* `unenroll(item)`
+* `active(item)`
+
+These are used to efficiently support a large quantity of timers with the same
+timeouts by creating only a few timers under the covers.
+
+Node.js also offers the `immediate` APIs, which aren't yet available cross-browser, so we polyfill those:
+
+* `setImmediate(callback, [arg], [...])`
+* `clearImmediate(immediateId)`
+
+## I need lots of timers and want to use linked list timers as Node.js does.
+
+Linked lists are efficient when you have thousands (millions?) of timers with the same delay.
+Take a look at [timers-browserify-full](https://www.npmjs.com/package/timers-browserify-full) in this case.
+
+# License
+
+[MIT](http://jryans.mit-license.org/)
diff --git a/node_modules/timers-browserify/example/enroll/build.sh b/node_modules/timers-browserify/example/enroll/build.sh
new file mode 100644
index 0000000..d276735
--- /dev/null
+++ b/node_modules/timers-browserify/example/enroll/build.sh
@@ -0,0 +1,3 @@
+#!/bin/bash
+
+browserify --debug -o js/browserify.js js/main.js
diff --git a/node_modules/timers-browserify/example/enroll/index.html b/node_modules/timers-browserify/example/enroll/index.html
new file mode 100644
index 0000000..9cc1140
--- /dev/null
+++ b/node_modules/timers-browserify/example/enroll/index.html
@@ -0,0 +1,8 @@
+<!doctype html>
+<html>
+  <head>
+    <script type="text/javascript" src="/js/browserify.js"></script>
+  </head>
+  <body>
+  </body>
+</html>
diff --git a/node_modules/timers-browserify/example/enroll/js/browserify.js b/node_modules/timers-browserify/example/enroll/js/browserify.js
new file mode 100644
index 0000000..c2d0821
--- /dev/null
+++ b/node_modules/timers-browserify/example/enroll/js/browserify.js
@@ -0,0 +1,233 @@
+var require = function (file, cwd) {
+    var resolved = require.resolve(file, cwd || '/');
+    var mod = require.modules[resolved];
+    if (!mod) throw new Error(
+        'Failed to resolve module ' + file + ', tried ' + resolved
+    );
+    var res = mod._cached ? mod._cached : mod();
+    return res;
+}
+
+require.paths = [];
+require.modules = {};
+require.extensions = [".js",".coffee"];
+
+require._core = {
+    'assert': true,
+    'events': true,
+    'fs': true,
+    'path': true,
+    'vm': true
+};
+
+require.resolve = (function () {
+    return function (x, cwd) {
+        if (!cwd) cwd = '/';
+        
+        if (require._core[x]) return x;
+        var path = require.modules.path();
+        cwd = path.resolve('/', cwd);
+        var y = cwd || '/';
+        
+        if (x.match(/^(?:\.\.?\/|\/)/)) {
+            var m = loadAsFileSync(path.resolve(y, x))
+                || loadAsDirectorySync(path.resolve(y, x));
+            if (m) return m;
+        }
+        
+        var n = loadNodeModulesSync(x, y);
+        if (n) return n;
+        
+        throw new Error("Cannot find module '" + x + "'");
+        
+        function loadAsFileSync (x) {
+            if (require.modules[x]) {
+                return x;
+            }
+            
+            for (var i = 0; i < require.extensions.length; i++) {
+                var ext = require.extensions[i];
+                if (require.modules[x + ext]) return x + ext;
+            }
+        }
+        
+        function loadAsDirectorySync (x) {
+            x = x.replace(/\/+$/, '');
+            var pkgfile = x + '/package.json';
+            if (require.modules[pkgfile]) {
+                var pkg = require.modules[pkgfile]();
+                var b = pkg.browserify;
+                if (typeof b === 'object' && b.main) {
+                    var m = loadAsFileSync(path.resolve(x, b.main));
+                    if (m) return m;
+                }
+                else if (typeof b === 'string') {
+                    var m = loadAsFileSync(path.resolve(x, b));
+                    if (m) return m;
+                }
+                else if (pkg.main) {
+                    var m = loadAsFileSync(path.resolve(x, pkg.main));
+                    if (m) return m;
+                }
+            }
+            
+            return loadAsFileSync(x + '/index');
+        }
+        
+        function loadNodeModulesSync (x, start) {
+            var dirs = nodeModulesPathsSync(start);
+            for (var i = 0; i < dirs.length; i++) {
+                var dir = dirs[i];
+                var m = loadAsFileSync(dir + '/' + x);
+                if (m) return m;
+                var n = loadAsDirectorySync(dir + '/' + x);
+                if (n) return n;
+            }
+            
+            var m = loadAsFileSync(x);
+            if (m) return m;
+        }
+        
+        function nodeModulesPathsSync (start) {
+            var parts;
+            if (start === '/') parts = [ '' ];
+            else parts = path.normalize(start).split('/');
+            
+            var dirs = [];
+            for (var i = parts.length - 1; i >= 0; i--) {
+                if (parts[i] === 'node_modules') continue;
+                var dir = parts.slice(0, i + 1).join('/') + '/node_modules';
+                dirs.push(dir);
+            }
+            
+            return dirs;
+        }
+    };
+})();
+
+require.alias = function (from, to) {
+    var path = require.modules.path();
+    var res = null;
+    try {
+        res = require.resolve(from + '/package.json', '/');
+    }
+    catch (err) {
+        res = require.resolve(from, '/');
+    }
+    var basedir = path.dirname(res);
+    
+    var keys = (Object.keys || function (obj) {
+        var res = [];
+        for (var key in obj) res.push(key)
+        return res;
+    })(require.modules);
+    
+    for (var i = 0; i < keys.length; i++) {
+        var key = keys[i];
+        if (key.slice(0, basedir.length + 1) === basedir + '/') {
+            var f = key.slice(basedir.length);
+            require.modules[to + f] = require.modules[basedir + f];
+        }
+        else if (key === basedir) {
+            require.modules[to] = require.modules[basedir];
+        }
+    }
+};
+
+require.define = function (filename, fn) {
+    var dirname = require._core[filename]
+        ? ''
+        : require.modules.path().dirname(filename)
+    ;
+    
+    var require_ = function (file) {
+        return require(file, dirname)
+    };
+    require_.resolve = function (name) {
+        return require.resolve(name, dirname);
+    };
+    require_.modules = require.modules;
+    require_.define = require.define;
+    var module_ = { exports : {} };
+    
+    require.modules[filename] = function () {
+        require.modules[filename]._cached = module_.exports;
+        fn.call(
+            module_.exports,
+            require_,
+            module_,
+            module_.exports,
+            dirname,
+            filename
+        );
+        require.modules[filename]._cached = module_.exports;
+        return module_.exports;
+    };
+};
+
+if (typeof process === 'undefined') process = {};
+
+if (!process.nextTick) process.nextTick = (function () {
+    var queue = [];
+    var canPost = typeof window !== 'undefined'
+        && window.postMessage && window.addEventListener
+    ;
+    
+    if (canPost) {
+        window.addEventListener('message', function (ev) {
+            if (ev.source === window && ev.data === 'browserify-tick') {
+                ev.stopPropagation();
+                if (queue.length > 0) {
+                    var fn = queue.shift();
+                    fn();
+                }
+            }
+        }, true);
+    }
+    
+    return function (fn) {
+        if (canPost) {
+            queue.push(fn);
+            window.postMessage('browserify-tick', '*');
+        }
+        else setTimeout(fn, 0);
+    };
+})();
+
+if (!process.title) process.title = 'browser';
+
+if (!process.binding) process.binding = function (name) {
+    if (name === 'evals') return require('vm')
+    else throw new Error('No such module')
+};
+
+if (!process.cwd) process.cwd = function () { return '.' };
+
+if (!process.env) process.env = {};
+if (!process.argv) process.argv = [];
+
+require.define("path", Function(
+    [ 'require', 'module', 'exports', '__dirname', '__filename' ],
+    "function filter (xs, fn) {\n    var res = [];\n    for (var i = 0; i < xs.length; i++) {\n        if (fn(xs[i], i, xs)) res.push(xs[i]);\n    }\n    return res;\n}\n\n// resolves . and .. elements in a path array with directory names there\n// must be no slashes, empty elements, or device names (c:\\) in the array\n// (so also no leading and trailing slashes - it does not distinguish\n// relative and absolute paths)\nfunction normalizeArray(parts, allowAboveRoot) {\n  // if the path tries to go above the root, `up` ends up > 0\n  var up = 0;\n  for (var i = parts.length; i >= 0; i--) {\n    var last = parts[i];\n    if (last == '.') {\n      parts.splice(i, 1);\n    } else if (last === '..') {\n      parts.splice(i, 1);\n      up++;\n    } else if (up) {\n      parts.splice(i, 1);\n      up--;\n    }\n  }\n\n  // if the path is allowed to go above the root, restore leading ..s\n  if (allowAboveRoot) {\n    for (; up--; up) {\n      parts.unshift('..');\n    }\n  }\n\n  return parts;\n}\n\n// Regex to split a filename into [*, dir, basename, ext]\n// posix version\nvar splitPathRe = /^(.+\\/(?!$)|\\/)?((?:.+?)?(\\.[^.]*)?)$/;\n\n// path.resolve([from ...], to)\n// posix version\nexports.resolve = function() {\nvar resolvedPath = '',\n    resolvedAbsolute = false;\n\nfor (var i = arguments.length; i >= -1 && !resolvedAbsolute; i--) {\n  var path = (i >= 0)\n      ? arguments[i]\n      : process.cwd();\n\n  // Skip empty and invalid entries\n  if (typeof path !== 'string' || !path) {\n    continue;\n  }\n\n  resolvedPath = path + '/' + resolvedPath;\n  resolvedAbsolute = path.charAt(0) === '/';\n}\n\n// At this point the path should be resolved to a full absolute path, but\n// handle relative paths to be safe (might happen when process.cwd() fails)\n\n// Normalize the path\nresolvedPath = normalizeArray(filter(resolvedPath.split('/'), function(p) {\n    return !!p;\n  }), !resolvedAbsolute).join('/');\n\n  return ((resolvedAbsolute ? '/' : '') + resolvedPath) || '.';\n};\n\n// path.normalize(path)\n// posix version\nexports.normalize = function(path) {\nvar isAbsolute = path.charAt(0) === '/',\n    trailingSlash = path.slice(-1) === '/';\n\n// Normalize the path\npath = normalizeArray(filter(path.split('/'), function(p) {\n    return !!p;\n  }), !isAbsolute).join('/');\n\n  if (!path && !isAbsolute) {\n    path = '.';\n  }\n  if (path && trailingSlash) {\n    path += '/';\n  }\n  \n  return (isAbsolute ? '/' : '') + path;\n};\n\n\n// posix version\nexports.join = function() {\n  var paths = Array.prototype.slice.call(arguments, 0);\n  return exports.normalize(filter(paths, function(p, index) {\n    return p && typeof p === 'string';\n  }).join('/'));\n};\n\n\nexports.dirname = function(path) {\n  var dir = splitPathRe.exec(path)[1] || '';\n  var isWindows = false;\n  if (!dir) {\n    // No dirname\n    return '.';\n  } else if (dir.length === 1 ||\n      (isWindows && dir.length <= 3 && dir.charAt(1) === ':')) {\n    // It is just a slash or a drive letter with a slash\n    return dir;\n  } else {\n    // It is a full dirname, strip trailing slash\n    return dir.substring(0, dir.length - 1);\n  }\n};\n\n\nexports.basename = function(path, ext) {\n  var f = splitPathRe.exec(path)[2] || '';\n  // TODO: make this comparison case-insensitive on windows?\n  if (ext && f.substr(-1 * ext.length) === ext) {\n    f = f.substr(0, f.length - ext.length);\n  }\n  return f;\n};\n\n\nexports.extname = function(path) {\n  return splitPathRe.exec(path)[3] || '';\n};\n\n//@ sourceURL=path"
+));
+
+require.define("timers", Function(
+    [ 'require', 'module', 'exports', '__dirname', '__filename' ],
+    "module.exports = require(\"timers-browserify\")\n//@ sourceURL=timers"
+));
+
+require.define("/node_modules/timers-browserify/package.json", Function(
+    [ 'require', 'module', 'exports', '__dirname', '__filename' ],
+    "module.exports = {\"main\":\"main.js\"}\n//@ sourceURL=/node_modules/timers-browserify/package.json"
+));
+
+require.define("/node_modules/timers-browserify/main.js", Function(
+    [ 'require', 'module', 'exports', '__dirname', '__filename' ],
+    "// DOM APIs, for completeness\n\nexports.setTimeout = setTimeout;\nexports.clearTimeout = clearTimeout;\nexports.setInterval = setInterval;\nexports.clearInterval = clearInterval;\n\n// TODO: Change to more effiecient list approach used in Node.js\n// For now, we just implement the APIs using the primitives above.\n\nexports.enroll = function(item, delay) {\n  item._timeoutID = setTimeout(item._onTimeout, delay);\n};\n\nexports.unenroll = function(item) {\n  clearTimeout(item._timeoutID);\n};\n\nexports.active = function(item) {\n  // our naive impl doesn't care (correctness is still preserved)\n};\n\n//@ sourceURL=/node_modules/timers-browserify/main.js"
+));
+
+require.define("/main.js", Function(
+    [ 'require', 'module', 'exports', '__dirname', '__filename' ],
+    "var timers = require('timers');\n\nvar obj = {\n  _onTimeout: function() {\n    console.log('Timer ran for: ' + (new Date().getTime() - obj.now) + ' ms');\n  },\n  start: function() {\n    console.log('Timer should run for 100 ms');\n    this.now = new Date().getTime();\n    timers.enroll(this, 100);\n  }\n};\n\nobj.start();\n\n//@ sourceURL=/main.js"
+));
+require("/main.js");
diff --git a/node_modules/timers-browserify/example/enroll/js/main.js b/node_modules/timers-browserify/example/enroll/js/main.js
new file mode 100644
index 0000000..0007df8
--- /dev/null
+++ b/node_modules/timers-browserify/example/enroll/js/main.js
@@ -0,0 +1,14 @@
+var timers = require('timers');
+
+var obj = {
+  _onTimeout: function() {
+    console.log('Timer ran for: ' + (new Date().getTime() - obj.now) + ' ms');
+  },
+  start: function() {
+    console.log('Timer should run for 100 ms');
+    this.now = new Date().getTime();
+    timers.enroll(this, 100);
+  }
+};
+
+obj.start();
diff --git a/node_modules/timers-browserify/example/enroll/server.js b/node_modules/timers-browserify/example/enroll/server.js
new file mode 100644
index 0000000..37b1a0a
--- /dev/null
+++ b/node_modules/timers-browserify/example/enroll/server.js
@@ -0,0 +1,11 @@
+var connect = require('connect');
+var server = connect.createServer();
+server.use(connect.static(__dirname));
+
+var browserify = require('browserify');
+var bundle = browserify(__dirname + '/js/main.js', { mount: '/js/browserify.js' });
+server.use(bundle);
+
+var port = parseInt(process.argv[2] || 8080, 10);
+server.listen(port);
+console.log('Listening on :' + port);
diff --git a/node_modules/timers-browserify/main.js b/node_modules/timers-browserify/main.js
new file mode 100644
index 0000000..38c058f
--- /dev/null
+++ b/node_modules/timers-browserify/main.js
@@ -0,0 +1,76 @@
+var nextTick = require('process/browser.js').nextTick;
+var apply = Function.prototype.apply;
+var slice = Array.prototype.slice;
+var immediateIds = {};
+var nextImmediateId = 0;
+
+// DOM APIs, for completeness
+
+exports.setTimeout = function() {
+  return new Timeout(apply.call(setTimeout, window, arguments), clearTimeout);
+};
+exports.setInterval = function() {
+  return new Timeout(apply.call(setInterval, window, arguments), clearInterval);
+};
+exports.clearTimeout =
+exports.clearInterval = function(timeout) { timeout.close(); };
+
+function Timeout(id, clearFn) {
+  this._id = id;
+  this._clearFn = clearFn;
+}
+Timeout.prototype.unref = Timeout.prototype.ref = function() {};
+Timeout.prototype.close = function() {
+  this._clearFn.call(window, this._id);
+};
+
+// Does not start the time, just sets up the members needed.
+exports.enroll = function(item, msecs) {
+  clearTimeout(item._idleTimeoutId);
+  item._idleTimeout = msecs;
+};
+
+exports.unenroll = function(item) {
+  clearTimeout(item._idleTimeoutId);
+  item._idleTimeout = -1;
+};
+
+exports._unrefActive = exports.active = function(item) {
+  clearTimeout(item._idleTimeoutId);
+
+  var msecs = item._idleTimeout;
+  if (msecs >= 0) {
+    item._idleTimeoutId = setTimeout(function onTimeout() {
+      if (item._onTimeout)
+        item._onTimeout();
+    }, msecs);
+  }
+};
+
+// That's not how node.js implements it but the exposed api is the same.
+exports.setImmediate = typeof setImmediate === "function" ? setImmediate : function(fn) {
+  var id = nextImmediateId++;
+  var args = arguments.length < 2 ? false : slice.call(arguments, 1);
+
+  immediateIds[id] = true;
+
+  nextTick(function onNextTick() {
+    if (immediateIds[id]) {
+      // fn.call() is faster so we optimize for the common use-case
+      // @see http://jsperf.com/call-apply-segu
+      if (args) {
+        fn.apply(null, args);
+      } else {
+        fn.call(null);
+      }
+      // Prevent ids from leaking
+      exports.clearImmediate(id);
+    }
+  });
+
+  return id;
+};
+
+exports.clearImmediate = typeof clearImmediate === "function" ? clearImmediate : function(id) {
+  delete immediateIds[id];
+};
\ No newline at end of file
diff --git a/node_modules/timers-browserify/package.json b/node_modules/timers-browserify/package.json
new file mode 100644
index 0000000..040f224
--- /dev/null
+++ b/node_modules/timers-browserify/package.json
@@ -0,0 +1,51 @@
+{
+  "author": "J. Ryan Stinnett <jryans@gmail.com> (http://convolv.es/)",
+  "name": "timers-browserify",
+  "description": "timers module for browserify",
+  "version": "1.4.2",
+  "homepage": "https://github.com/jryans/timers-browserify",
+  "bugs": "https://github.com/jryans/timers-browserify/issues",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/jryans/timers-browserify.git"
+  },
+  "contributors": [
+    "Guy Bedford <guybedford@gmail.com>",
+    "Ionut-Cristian Florescu <ionut.florescu@gmail.com>",
+    "James Halliday <mail@substack.net>",
+    "Jan Schär <jscissr@gmail.com>",
+    "Johannes Ewald <johannes.ewald@peerigon.com>",
+    "Jonathan Prins <jon@blip.tv>",
+    "Matt Esch <matt@mattesch.info>"
+  ],
+  "main": "main.js",
+  "dependencies": {
+    "process": "~0.11.0"
+  },
+  "devDependencies": {
+    "connect": "~2.3.0",
+    "browserify": "~1.10.16"
+  },
+  "optionalDependencies": {},
+  "engines": {
+    "node": ">=0.6.0"
+  },
+  "keywords": [
+    "timers",
+    "browserify",
+    "browser"
+  ],
+  "licenses": [
+    {
+      "type": "MIT",
+      "url": "https://github.com/jryans/timers-browserify/blob/master/LICENSE.md"
+    }
+  ],
+  "jspm": {
+    "map": {
+      "./main.js": {
+        "node": "@node/timers"
+      }
+    }
+  }
+}
diff --git a/node_modules/to-array/.npmignore b/node_modules/to-array/.npmignore
new file mode 100644
index 0000000..062c11e
--- /dev/null
+++ b/node_modules/to-array/.npmignore
@@ -0,0 +1,3 @@
+node_modules
+*.log
+*.err
\ No newline at end of file
diff --git a/node_modules/to-array/LICENCE b/node_modules/to-array/LICENCE
new file mode 100644
index 0000000..a23e08a
--- /dev/null
+++ b/node_modules/to-array/LICENCE
@@ -0,0 +1,19 @@
+Copyright (c) 2012 Raynos.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
\ No newline at end of file
diff --git a/node_modules/to-array/README.md b/node_modules/to-array/README.md
new file mode 100644
index 0000000..0f35286
--- /dev/null
+++ b/node_modules/to-array/README.md
@@ -0,0 +1,22 @@
+# to-array
+
+Turn an array like into an array
+
+## Example
+
+``` js
+var toArray = require("to-array")
+    , elems = document.links
+
+var array = toArray(elems)
+```
+
+## Installation
+
+`npm install to-array`
+
+## Contributors
+
+ - Raynos
+
+## MIT Licenced
diff --git a/node_modules/to-array/index.js b/node_modules/to-array/index.js
new file mode 100644
index 0000000..6a38a69
--- /dev/null
+++ b/node_modules/to-array/index.js
@@ -0,0 +1,13 @@
+module.exports = toArray
+
+function toArray(list, index) {
+    var array = []
+
+    index = index || 0
+
+    for (var i = index || 0; i < list.length; i++) {
+        array[i - index] = list[i]
+    }
+
+    return array
+}
diff --git a/node_modules/to-array/package.json b/node_modules/to-array/package.json
new file mode 100644
index 0000000..e39dde7
--- /dev/null
+++ b/node_modules/to-array/package.json
@@ -0,0 +1,37 @@
+{
+  "name": "to-array",
+  "version": "0.1.4",
+  "description": "Turn an array like into an array",
+  "keywords": [],
+  "author": "Raynos <raynos2@gmail.com>",
+  "repository": "git://github.com/Raynos/to-array.git",
+  "main": "index",
+  "homepage": "https://github.com/Raynos/to-array",
+  "contributors": [
+    {
+      "name": "Jake Verbaten"
+    }
+  ],
+  "bugs": {
+    "url": "https://github.com/Raynos/to-array/issues",
+    "email": "raynos2@gmail.com"
+  },
+  "dependencies": {},
+  "devDependencies": {
+    "tap": "~0.3.1"
+  },
+  "licenses": [
+    {
+      "type": "MIT",
+      "url": "http://github.com/Raynos/to-array/raw/master/LICENSE"
+    }
+  ],
+  "scripts": {
+    "test": "tap --stderr --tap ./test"
+  },
+  "component": {
+    "scripts": {
+      "to-array/index.js": "index.js"
+    }
+  }
+}
diff --git a/node_modules/to-fast-properties/index.js b/node_modules/to-fast-properties/index.js
new file mode 100644
index 0000000..56fc00b
--- /dev/null
+++ b/node_modules/to-fast-properties/index.js
@@ -0,0 +1,11 @@
+'use strict';
+module.exports = function toFastproperties(o) {
+	function Sub() {}
+	Sub.prototype = o;
+	var receiver = new Sub(); // create an instance
+	function ic() { return typeof receiver.foo; } // perform access
+	ic(); 
+	ic();
+	return o;
+	eval("o" + o); // ensure no dead code elimination
+}
diff --git a/node_modules/to-fast-properties/license b/node_modules/to-fast-properties/license
new file mode 100644
index 0000000..55cc204
--- /dev/null
+++ b/node_modules/to-fast-properties/license
@@ -0,0 +1,22 @@
+The MIT License (MIT)
+
+Copyright (c) 2014 Petka Antonov
+              2015 Sindre Sorhus
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/to-fast-properties/package.json b/node_modules/to-fast-properties/package.json
new file mode 100644
index 0000000..f1028bd
--- /dev/null
+++ b/node_modules/to-fast-properties/package.json
@@ -0,0 +1,35 @@
+{
+  "name": "to-fast-properties",
+  "version": "1.0.3",
+  "description": "Force V8 to use fast properties for an object",
+  "license": "MIT",
+  "repository": "sindresorhus/to-fast-properties",
+  "author": {
+    "name": "Sindre Sorhus",
+    "email": "sindresorhus@gmail.com",
+    "url": "sindresorhus.com"
+  },
+  "engines": {
+    "node": ">=0.10.0"
+  },
+  "scripts": {
+    "test": "node --allow-natives-syntax test.js"
+  },
+  "files": [
+    "index.js"
+  ],
+  "keywords": [
+    "object",
+    "obj",
+    "properties",
+    "props",
+    "v8",
+    "optimize",
+    "fast",
+    "convert",
+    "mode"
+  ],
+  "devDependencies": {
+    "ava": "0.0.4"
+  }
+}
diff --git a/node_modules/to-fast-properties/readme.md b/node_modules/to-fast-properties/readme.md
new file mode 100644
index 0000000..e298c20
--- /dev/null
+++ b/node_modules/to-fast-properties/readme.md
@@ -0,0 +1,37 @@
+# to-fast-properties [![Build Status](https://travis-ci.org/sindresorhus/to-fast-properties.svg?branch=master)](https://travis-ci.org/sindresorhus/to-fast-properties)
+
+> Force V8 to use fast properties for an object
+
+[Read more.](http://stackoverflow.com/questions/24987896/)
+
+Use `%HasFastProperties(object)` and `--allow-natives-syntax` to check whether an object already has fast properties.
+
+
+## Install
+
+```
+$ npm install --save to-fast-properties
+```
+
+
+## Usage
+
+```js
+const toFastProperties = require('to-fast-properties');
+
+const obj = {
+	foo: true,
+	bar: true
+};
+
+delete obj.foo;
+// `obj` now has slow properties
+
+toFastProperties(obj);
+// `obj` now has fast properties
+```
+
+
+## License
+
+MIT © Petka Antonov, Sindre Sorhus
diff --git a/node_modules/toidentifier/HISTORY.md b/node_modules/toidentifier/HISTORY.md
new file mode 100644
index 0000000..cb7cc89
--- /dev/null
+++ b/node_modules/toidentifier/HISTORY.md
@@ -0,0 +1,9 @@
+1.0.1 / 2021-11-14
+==================
+
+  * pref: enable strict mode
+
+1.0.0 / 2018-07-09
+==================
+
+  * Initial release
diff --git a/node_modules/toidentifier/LICENSE b/node_modules/toidentifier/LICENSE
new file mode 100644
index 0000000..de22d15
--- /dev/null
+++ b/node_modules/toidentifier/LICENSE
@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2016 Douglas Christopher Wilson <doug@somethingdoug.com>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/node_modules/toidentifier/README.md b/node_modules/toidentifier/README.md
new file mode 100644
index 0000000..57e8a78
--- /dev/null
+++ b/node_modules/toidentifier/README.md
@@ -0,0 +1,61 @@
+# toidentifier
+
+[![NPM Version][npm-image]][npm-url]
+[![NPM Downloads][downloads-image]][downloads-url]
+[![Build Status][github-actions-ci-image]][github-actions-ci-url]
+[![Test Coverage][codecov-image]][codecov-url]
+
+> Convert a string of words to a JavaScript identifier
+
+## Install
+
+This is a [Node.js](https://nodejs.org/en/) module available through the
+[npm registry](https://www.npmjs.com/). Installation is done using the
+[`npm install` command](https://docs.npmjs.com/getting-started/installing-npm-packages-locally):
+
+```bash
+$ npm install toidentifier
+```
+
+## Example
+
+```js
+var toIdentifier = require('toidentifier')
+
+console.log(toIdentifier('Bad Request'))
+// => "BadRequest"
+```
+
+## API
+
+This CommonJS module exports a single default function: `toIdentifier`.
+
+### toIdentifier(string)
+
+Given a string as the argument, it will be transformed according to
+the following rules and the new string will be returned:
+
+1. Split into words separated by space characters (`0x20`).
+2. Upper case the first character of each word.
+3. Join the words together with no separator.
+4. Remove all non-word (`[0-9a-z_]`) characters.
+
+## License
+
+[MIT](LICENSE)
+
+[codecov-image]: https://img.shields.io/codecov/c/github/component/toidentifier.svg
+[codecov-url]: https://codecov.io/gh/component/toidentifier
+[downloads-image]: https://img.shields.io/npm/dm/toidentifier.svg
+[downloads-url]: https://npmjs.org/package/toidentifier
+[github-actions-ci-image]: https://img.shields.io/github/workflow/status/component/toidentifier/ci/master?label=ci
+[github-actions-ci-url]: https://github.com/component/toidentifier?query=workflow%3Aci
+[npm-image]: https://img.shields.io/npm/v/toidentifier.svg
+[npm-url]: https://npmjs.org/package/toidentifier
+
+
+##
+
+[npm]: https://www.npmjs.com/
+
+[yarn]: https://yarnpkg.com/
diff --git a/node_modules/toidentifier/index.js b/node_modules/toidentifier/index.js
new file mode 100644
index 0000000..9295d02
--- /dev/null
+++ b/node_modules/toidentifier/index.js
@@ -0,0 +1,32 @@
+/*!
+ * toidentifier
+ * Copyright(c) 2016 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict'
+
+/**
+ * Module exports.
+ * @public
+ */
+
+module.exports = toIdentifier
+
+/**
+ * Trasform the given string into a JavaScript identifier
+ *
+ * @param {string} str
+ * @returns {string}
+ * @public
+ */
+
+function toIdentifier (str) {
+  return str
+    .split(' ')
+    .map(function (token) {
+      return token.slice(0, 1).toUpperCase() + token.slice(1)
+    })
+    .join('')
+    .replace(/[^ _0-9a-z]/gi, '')
+}
diff --git a/node_modules/toidentifier/package.json b/node_modules/toidentifier/package.json
new file mode 100644
index 0000000..42db1a6
--- /dev/null
+++ b/node_modules/toidentifier/package.json
@@ -0,0 +1,38 @@
+{
+  "name": "toidentifier",
+  "description": "Convert a string of words to a JavaScript identifier",
+  "version": "1.0.1",
+  "author": "Douglas Christopher Wilson <doug@somethingdoug.com>",
+  "contributors": [
+    "Douglas Christopher Wilson <doug@somethingdoug.com>",
+    "Nick Baugh <niftylettuce@gmail.com> (http://niftylettuce.com/)"
+  ],
+  "repository": "component/toidentifier",
+  "devDependencies": {
+    "eslint": "7.32.0",
+    "eslint-config-standard": "14.1.1",
+    "eslint-plugin-import": "2.25.3",
+    "eslint-plugin-markdown": "2.2.1",
+    "eslint-plugin-node": "11.1.0",
+    "eslint-plugin-promise": "4.3.1",
+    "eslint-plugin-standard": "4.1.0",
+    "mocha": "9.1.3",
+    "nyc": "15.1.0"
+  },
+  "engines": {
+    "node": ">=0.6"
+  },
+  "license": "MIT",
+  "files": [
+    "HISTORY.md",
+    "LICENSE",
+    "index.js"
+  ],
+  "scripts": {
+    "lint": "eslint .",
+    "test": "mocha --reporter spec --bail --check-leaks test/",
+    "test-ci": "nyc --reporter=lcov --reporter=text npm test",
+    "test-cov": "nyc --reporter=html --reporter=text npm test",
+    "version": "node scripts/version-history.js && git add HISTORY.md"
+  }
+}
diff --git a/node_modules/trim-repeated/index.js b/node_modules/trim-repeated/index.js
new file mode 100644
index 0000000..cb67a69
--- /dev/null
+++ b/node_modules/trim-repeated/index.js
@@ -0,0 +1,10 @@
+'use strict';
+var escapeStringRegexp = require('escape-string-regexp');
+
+module.exports = function (str, target) {
+	if (typeof str !== 'string' || typeof target !== 'string') {
+		throw new TypeError('Expected a string');
+	}
+
+	return str.replace(new RegExp('(?:' + escapeStringRegexp(target) + '){2,}', 'g'), target);
+};
diff --git a/node_modules/trim-repeated/license b/node_modules/trim-repeated/license
new file mode 100644
index 0000000..654d0bf
--- /dev/null
+++ b/node_modules/trim-repeated/license
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/trim-repeated/package.json b/node_modules/trim-repeated/package.json
new file mode 100644
index 0000000..0526c06
--- /dev/null
+++ b/node_modules/trim-repeated/package.json
@@ -0,0 +1,41 @@
+{
+  "name": "trim-repeated",
+  "version": "1.0.0",
+  "description": "Trim a consecutively repeated substring: foo--bar---baz → foo-bar-baz",
+  "license": "MIT",
+  "repository": "sindresorhus/trim-repeated",
+  "author": {
+    "name": "Sindre Sorhus",
+    "email": "sindresorhus@gmail.com",
+    "url": "sindresorhus.com"
+  },
+  "engines": {
+    "node": ">=0.10.0"
+  },
+  "scripts": {
+    "test": "node test.js"
+  },
+  "files": [
+    "index.js"
+  ],
+  "keywords": [
+    "condense",
+    "collapse",
+    "compact",
+    "consecutive",
+    "repeated",
+    "string",
+    "str",
+    "trim",
+    "remove",
+    "strip",
+    "character",
+    "char"
+  ],
+  "dependencies": {
+    "escape-string-regexp": "^1.0.2"
+  },
+  "devDependencies": {
+    "ava": "0.0.4"
+  }
+}
diff --git a/node_modules/trim-repeated/readme.md b/node_modules/trim-repeated/readme.md
new file mode 100644
index 0000000..7f5a7a7
--- /dev/null
+++ b/node_modules/trim-repeated/readme.md
@@ -0,0 +1,47 @@
+# trim-repeated [![Build Status](https://travis-ci.org/sindresorhus/trim-repeated.svg?branch=master)](https://travis-ci.org/sindresorhus/trim-repeated)
+
+> Trim a consecutively repeated substring: `foo--bar---baz` → `foo-bar-baz`
+
+
+## Install
+
+```
+$ npm install --save trim-repeated
+```
+
+
+## Usage
+
+```js
+var trimRepeated = require('trim-repeated');
+
+trimRepeated('foo--bar---baz', '-');
+//=> 'foo-bar-baz'
+
+trimRepeated('foo@#@#baz', '@#');
+//=> 'foo@#baz'
+```
+
+### trimRepeated(input, target)
+
+#### input
+
+*Required*  
+Type: `string`
+
+#### target
+
+*Required*  
+Type: `string`
+
+Substring to trim.
+
+
+## Related
+
+- [`condense-whitespace`](https://github.com/sindresorhus/condense-whitespace) - Remove leading, trailing and repeated whitespace from a string
+
+
+## License
+
+MIT © [Sindre Sorhus](http://sindresorhus.com)
diff --git a/node_modules/trim-right/index.js b/node_modules/trim-right/index.js
new file mode 100644
index 0000000..666f4b2
--- /dev/null
+++ b/node_modules/trim-right/index.js
@@ -0,0 +1,10 @@
+'use strict';
+module.exports = function (str) {
+	var tail = str.length;
+
+	while (/[\s\uFEFF\u00A0]/.test(str[tail - 1])) {
+		tail--;
+	}
+
+	return str.slice(0, tail);
+};
diff --git a/node_modules/trim-right/license b/node_modules/trim-right/license
new file mode 100644
index 0000000..654d0bf
--- /dev/null
+++ b/node_modules/trim-right/license
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/trim-right/package.json b/node_modules/trim-right/package.json
new file mode 100644
index 0000000..979bfa9
--- /dev/null
+++ b/node_modules/trim-right/package.json
@@ -0,0 +1,37 @@
+{
+  "name": "trim-right",
+  "version": "1.0.1",
+  "description": "Similar to String#trim() but removes only whitespace on the right",
+  "license": "MIT",
+  "repository": "sindresorhus/trim-right",
+  "author": {
+    "name": "Sindre Sorhus",
+    "email": "sindresorhus@gmail.com",
+    "url": "sindresorhus.com"
+  },
+  "engines": {
+    "node": ">=0.10.0"
+  },
+  "scripts": {
+    "test": "node test.js"
+  },
+  "files": [
+    "index.js"
+  ],
+  "keywords": [
+    "trim",
+    "right",
+    "string",
+    "str",
+    "util",
+    "utils",
+    "utility",
+    "whitespace",
+    "space",
+    "remove",
+    "delete"
+  ],
+  "devDependencies": {
+    "ava": "0.0.4"
+  }
+}
diff --git a/node_modules/trim-right/readme.md b/node_modules/trim-right/readme.md
new file mode 100644
index 0000000..0a4438a
--- /dev/null
+++ b/node_modules/trim-right/readme.md
@@ -0,0 +1,30 @@
+# trim-right [![Build Status](https://travis-ci.org/sindresorhus/trim-right.svg?branch=master)](https://travis-ci.org/sindresorhus/trim-right)
+
+> Similar to [`String#trim()`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/Trim) but removes only whitespace on the right
+
+
+## Install
+
+```
+$ npm install --save trim-right
+```
+
+
+## Usage
+
+```js
+var trimRight = require('trim-right');
+
+trimRight('  unicorn  ');
+//=> '  unicorn'
+```
+
+
+## Related
+
+- [`trim-left`](https://github.com/sindresorhus/trim-left) - Similar to `String#trim()` but removes only whitespace on the left
+
+
+## License
+
+MIT © [Sindre Sorhus](http://sindresorhus.com)
diff --git a/node_modules/try-resolve/README.md b/node_modules/try-resolve/README.md
new file mode 100644
index 0000000..9fe8883
--- /dev/null
+++ b/node_modules/try-resolve/README.md
@@ -0,0 +1,34 @@
+# try-resolve
+
+## Installation
+
+```sh
+$ npm install try-resolve
+```
+
+## Usage
+
+```javascrpt
+var resolve = require("try-resolve");
+```
+
+### `resolve(filename, [require])`
+
+ - `filename` is a filename to be resolved.
+ - `require` is an optional instance of the `require` function from any file.
+
+Returns `null` if the file can't be required, otherwise it returns an absolute filename string.
+
+#### Example
+
+```javascript
+if (require("try-resolve")("/home/sebastian/file")) {
+  // this file can be required
+} else {
+  // it can't
+}
+```
+
+### `resolve.relative(filename)`
+
+Resolve a filename relative to the cwd.
diff --git a/node_modules/try-resolve/index.js b/node_modules/try-resolve/index.js
new file mode 100644
index 0000000..d2652c6
--- /dev/null
+++ b/node_modules/try-resolve/index.js
@@ -0,0 +1,27 @@
+var Module = require("module");
+
+var resolve = module.exports = function (loc, _require) {
+  try {
+    return (_require || require).resolve(loc);
+  } catch (err) {
+    return null;
+  }
+};
+
+var relativeMod;
+
+resolve.relative = function (loc) {
+  // we're in the browser, probably
+  if (typeof Module === "object") return null;
+
+  if (!relativeMod) {
+    relativeMod = new Module;
+    relativeMod.paths = Module._nodeModulePaths(process.cwd());
+  }
+
+  try {
+    return Module._resolveFilename(loc, relativeMod);
+  } catch (err) {
+    return null;
+  }
+};
diff --git a/node_modules/try-resolve/package.json b/node_modules/try-resolve/package.json
new file mode 100644
index 0000000..1345ecf
--- /dev/null
+++ b/node_modules/try-resolve/package.json
@@ -0,0 +1,9 @@
+{
+  "name": "try-resolve",
+  "version": "1.0.1",
+  "description": "Try and resolve a filename",
+  "main": "index.js",
+  "repository": "sebmck/try-resolve",
+  "author": "Sebastian McKenzie <sebmck@gmail.com>",
+  "license": "MIT"
+}
diff --git a/node_modules/tryor/LICENSE b/node_modules/tryor/LICENSE
new file mode 100644
index 0000000..4b87819
--- /dev/null
+++ b/node_modules/tryor/LICENSE
@@ -0,0 +1,19 @@
+Copyright (c) 2013 Olov Lassus <olov.lassus@gmail.com>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/tryor/README.md b/node_modules/tryor/README.md
new file mode 100644
index 0000000..b5eb680
--- /dev/null
+++ b/node_modules/tryor/README.md
@@ -0,0 +1,46 @@
+# tryor.js
+Give it a function and a default value. `tryor` will give you back the return value of
+the function or, in case the function threw an exception, the default value.
+Works in node and browsers.
+
+
+
+## Usage
+```javascript
+    // do this
+    var config = tryor(function() {
+        return JSON.parse(userProvidedConfigString);
+    }, {});
+
+    // instead of
+    var config; // or var config = {}; and empty catch
+    try {
+        config = JSON.parse(userProvidedConfigString);
+    } catch (e) {
+        config = {};
+    }
+```
+
+Works extra well with ES6-style `const` variables.
+
+
+
+## Installation
+
+### Node
+Install using npm
+
+    npm install tryor
+
+```javascript
+var tryor = require("tryor");
+```
+
+### Browser
+Clone the repo and include it in a script tag
+
+    git clone https://github.com/olov/tryor.git
+
+```html
+<script src="tryor/tryor.js"></script>
+```
diff --git a/node_modules/tryor/package.json b/node_modules/tryor/package.json
new file mode 100644
index 0000000..af3beee
--- /dev/null
+++ b/node_modules/tryor/package.json
@@ -0,0 +1,17 @@
+{
+  "name": "tryor",
+  "version": "0.1.2",
+  "description": "return fn() or default value (in case of exception)",
+  "main": "tryor.js",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/olov/tryor.git"
+  },
+  "keywords": [
+    "try",
+    "catch",
+    "default"
+  ],
+  "author": "Olov Lassus <olov.lassus@gmail.com>",
+  "license": "MIT"
+}
diff --git a/node_modules/tryor/tryor.js b/node_modules/tryor/tryor.js
new file mode 100644
index 0000000..d828a83
--- /dev/null
+++ b/node_modules/tryor/tryor.js
@@ -0,0 +1,17 @@
+// tryor.js
+// MIT licensed, see LICENSE file
+// Copyright (c) 2013 Olov Lassus <olov.lassus@gmail.com>
+
+function tryor(fn, v) {
+    "use strict";
+
+    try {
+        return fn();
+    } catch (e) {
+        return v;
+    }
+};
+
+if (typeof module !== "undefined" && typeof module.exports !== "undefined") {
+    module.exports = tryor;
+}
diff --git a/node_modules/tty-browserify/LICENSE b/node_modules/tty-browserify/LICENSE
new file mode 100644
index 0000000..ee27ba4
--- /dev/null
+++ b/node_modules/tty-browserify/LICENSE
@@ -0,0 +1,18 @@
+This software is released under the MIT license:
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/tty-browserify/index.js b/node_modules/tty-browserify/index.js
new file mode 100644
index 0000000..7823016
--- /dev/null
+++ b/node_modules/tty-browserify/index.js
@@ -0,0 +1,11 @@
+exports.isatty = function () { return false; };
+
+function ReadStream() {
+  throw new Error('tty.ReadStream is not implemented');
+}
+exports.ReadStream = ReadStream;
+
+function WriteStream() {
+  throw new Error('tty.WriteStream is not implemented');
+}
+exports.WriteStream = WriteStream;
diff --git a/node_modules/tty-browserify/package.json b/node_modules/tty-browserify/package.json
new file mode 100644
index 0000000..eb20928
--- /dev/null
+++ b/node_modules/tty-browserify/package.json
@@ -0,0 +1,29 @@
+{
+  "name": "tty-browserify",
+  "version": "0.0.1",
+  "description": "the tty module from node core for browsers",
+  "main": "index.js",
+  "dependencies": {},
+  "devDependencies": {
+    "tape": "~1.0.4"
+  },
+  "scripts": {
+    "test": "tape test/*.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/browserify/tty-browserify.git"
+  },
+  "homepage": "https://github.com/browserify/tty-browserify",
+  "keywords": [
+    "tty",
+    "browser",
+    "browserify"
+  ],
+  "author": {
+    "name": "James Halliday",
+    "email": "mail@substack.net",
+    "url": "http://substack.net"
+  },
+  "license": "MIT"
+}
diff --git a/node_modules/tty-browserify/readme.markdown b/node_modules/tty-browserify/readme.markdown
new file mode 100644
index 0000000..91a2051
--- /dev/null
+++ b/node_modules/tty-browserify/readme.markdown
@@ -0,0 +1 @@
+# tty-browserify
diff --git a/node_modules/type-is/HISTORY.md b/node_modules/type-is/HISTORY.md
new file mode 100644
index 0000000..8de21f7
--- /dev/null
+++ b/node_modules/type-is/HISTORY.md
@@ -0,0 +1,259 @@
+1.6.18 / 2019-04-26
+===================
+
+  * Fix regression passing request object to `typeis.is`
+
+1.6.17 / 2019-04-25
+===================
+
+  * deps: mime-types@~2.1.24
+    - Add Apple file extensions from IANA
+    - Add extension `.csl` to `application/vnd.citationstyles.style+xml`
+    - Add extension `.es` to `application/ecmascript`
+    - Add extension `.nq` to `application/n-quads`
+    - Add extension `.nt` to `application/n-triples`
+    - Add extension `.owl` to `application/rdf+xml`
+    - Add extensions `.siv` and `.sieve` to `application/sieve`
+    - Add extensions from IANA for `image/*` types
+    - Add extensions from IANA for `model/*` types
+    - Add extensions to HEIC image types
+    - Add new mime types
+    - Add `text/mdx` with extension `.mdx`
+  * perf: prevent internal `throw` on invalid type
+
+1.6.16 / 2018-02-16
+===================
+
+  * deps: mime-types@~2.1.18
+    - Add `application/raml+yaml` with extension `.raml`
+    - Add `application/wasm` with extension `.wasm`
+    - Add `text/shex` with extension `.shex`
+    - Add extensions for JPEG-2000 images
+    - Add extensions from IANA for `message/*` types
+    - Add extension `.mjs` to `application/javascript`
+    - Add extension `.wadl` to `application/vnd.sun.wadl+xml`
+    - Add extension `.gz` to `application/gzip`
+    - Add glTF types and extensions
+    - Add new mime types
+    - Update extensions `.md` and `.markdown` to be `text/markdown`
+    - Update font MIME types
+    - Update `text/hjson` to registered `application/hjson`
+
+1.6.15 / 2017-03-31
+===================
+
+  * deps: mime-types@~2.1.15
+    - Add new mime types
+
+1.6.14 / 2016-11-18
+===================
+
+  * deps: mime-types@~2.1.13
+    - Add new mime types
+
+1.6.13 / 2016-05-18
+===================
+
+  * deps: mime-types@~2.1.11
+    - Add new mime types
+
+1.6.12 / 2016-02-28
+===================
+
+  * deps: mime-types@~2.1.10
+    - Add new mime types
+    - Fix extension of `application/dash+xml`
+    - Update primary extension for `audio/mp4`
+
+1.6.11 / 2016-01-29
+===================
+
+  * deps: mime-types@~2.1.9
+    - Add new mime types
+
+1.6.10 / 2015-12-01
+===================
+
+  * deps: mime-types@~2.1.8
+    - Add new mime types
+
+1.6.9 / 2015-09-27
+==================
+
+  * deps: mime-types@~2.1.7
+    - Add new mime types
+
+1.6.8 / 2015-09-04
+==================
+
+  * deps: mime-types@~2.1.6
+    - Add new mime types
+
+1.6.7 / 2015-08-20
+==================
+
+  * Fix type error when given invalid type to match against
+  * deps: mime-types@~2.1.5
+    - Add new mime types
+
+1.6.6 / 2015-07-31
+==================
+
+  * deps: mime-types@~2.1.4
+    - Add new mime types
+
+1.6.5 / 2015-07-16
+==================
+
+  * deps: mime-types@~2.1.3
+    - Add new mime types
+
+1.6.4 / 2015-07-01
+==================
+
+  * deps: mime-types@~2.1.2
+    - Add new mime types
+  * perf: enable strict mode
+  * perf: remove argument reassignment
+
+1.6.3 / 2015-06-08
+==================
+
+  * deps: mime-types@~2.1.1
+    - Add new mime types
+  * perf: reduce try block size
+  * perf: remove bitwise operations
+
+1.6.2 / 2015-05-10
+==================
+
+  * deps: mime-types@~2.0.11
+    - Add new mime types
+
+1.6.1 / 2015-03-13
+==================
+
+  * deps: mime-types@~2.0.10
+    - Add new mime types
+
+1.6.0 / 2015-02-12
+==================
+
+  * fix false-positives in `hasBody` `Transfer-Encoding` check
+  * support wildcard for both type and subtype (`*/*`)
+
+1.5.7 / 2015-02-09
+==================
+
+  * fix argument reassignment
+  * deps: mime-types@~2.0.9
+    - Add new mime types
+
+1.5.6 / 2015-01-29
+==================
+
+  * deps: mime-types@~2.0.8
+    - Add new mime types
+
+1.5.5 / 2014-12-30
+==================
+
+  * deps: mime-types@~2.0.7
+    - Add new mime types
+    - Fix missing extensions
+    - Fix various invalid MIME type entries
+    - Remove example template MIME types
+    - deps: mime-db@~1.5.0
+
+1.5.4 / 2014-12-10
+==================
+
+  * deps: mime-types@~2.0.4
+    - Add new mime types
+    - deps: mime-db@~1.3.0
+
+1.5.3 / 2014-11-09
+==================
+
+  * deps: mime-types@~2.0.3
+    - Add new mime types
+    - deps: mime-db@~1.2.0
+
+1.5.2 / 2014-09-28
+==================
+
+  * deps: mime-types@~2.0.2
+    - Add new mime types
+    - deps: mime-db@~1.1.0
+
+1.5.1 / 2014-09-07
+==================
+
+  * Support Node.js 0.6
+  * deps: media-typer@0.3.0
+  * deps: mime-types@~2.0.1
+    - Support Node.js 0.6
+
+1.5.0 / 2014-09-05
+==================
+
+ * fix `hasbody` to be true for `content-length: 0`
+
+1.4.0 / 2014-09-02
+==================
+
+ * update mime-types
+
+1.3.2 / 2014-06-24
+==================
+
+ * use `~` range on mime-types
+
+1.3.1 / 2014-06-19
+==================
+
+ * fix global variable leak
+
+1.3.0 / 2014-06-19
+==================
+
+ * improve type parsing
+
+   - invalid media type never matches
+   - media type not case-sensitive
+   - extra LWS does not affect results
+
+1.2.2 / 2014-06-19
+==================
+
+ * fix behavior on unknown type argument
+
+1.2.1 / 2014-06-03
+==================
+
+ * switch dependency from `mime` to `mime-types@1.0.0`
+
+1.2.0 / 2014-05-11
+==================
+
+ * support suffix matching:
+
+   - `+json` matches `application/vnd+json`
+   - `*/vnd+json` matches `application/vnd+json`
+   - `application/*+json` matches `application/vnd+json`
+
+1.1.0 / 2014-04-12
+==================
+
+ * add non-array values support
+ * expose internal utilities:
+
+   - `.is()`
+   - `.hasBody()`
+   - `.normalize()`
+   - `.match()`
+
+1.0.1 / 2014-03-30
+==================
+
+ * add `multipart` as a shorthand
diff --git a/node_modules/type-is/LICENSE b/node_modules/type-is/LICENSE
new file mode 100644
index 0000000..386b7b6
--- /dev/null
+++ b/node_modules/type-is/LICENSE
@@ -0,0 +1,23 @@
+(The MIT License)
+
+Copyright (c) 2014 Jonathan Ong <me@jongleberry.com>
+Copyright (c) 2014-2015 Douglas Christopher Wilson <doug@somethingdoug.com>
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/type-is/README.md b/node_modules/type-is/README.md
new file mode 100644
index 0000000..b85ef8f
--- /dev/null
+++ b/node_modules/type-is/README.md
@@ -0,0 +1,170 @@
+# type-is
+
+[![NPM Version][npm-version-image]][npm-url]
+[![NPM Downloads][npm-downloads-image]][npm-url]
+[![Node.js Version][node-version-image]][node-version-url]
+[![Build Status][travis-image]][travis-url]
+[![Test Coverage][coveralls-image]][coveralls-url]
+
+Infer the content-type of a request.
+
+### Install
+
+This is a [Node.js](https://nodejs.org/en/) module available through the
+[npm registry](https://www.npmjs.com/). Installation is done using the
+[`npm install` command](https://docs.npmjs.com/getting-started/installing-npm-packages-locally):
+
+```sh
+$ npm install type-is
+```
+
+## API
+
+```js
+var http = require('http')
+var typeis = require('type-is')
+
+http.createServer(function (req, res) {
+  var istext = typeis(req, ['text/*'])
+  res.end('you ' + (istext ? 'sent' : 'did not send') + ' me text')
+})
+```
+
+### typeis(request, types)
+
+Checks if the `request` is one of the `types`. If the request has no body,
+even if there is a `Content-Type` header, then `null` is returned. If the
+`Content-Type` header is invalid or does not matches any of the `types`, then
+`false` is returned. Otherwise, a string of the type that matched is returned.
+
+The `request` argument is expected to be a Node.js HTTP request. The `types`
+argument is an array of type strings.
+
+Each type in the `types` array can be one of the following:
+
+- A file extension name such as `json`. This name will be returned if matched.
+- A mime type such as `application/json`.
+- A mime type with a wildcard such as `*/*` or `*/json` or `application/*`.
+  The full mime type will be returned if matched.
+- A suffix such as `+json`. This can be combined with a wildcard such as
+  `*/vnd+json` or `application/*+json`. The full mime type will be returned
+  if matched.
+
+Some examples to illustrate the inputs and returned value:
+
+<!-- eslint-disable no-undef -->
+
+```js
+// req.headers.content-type = 'application/json'
+
+typeis(req, ['json']) // => 'json'
+typeis(req, ['html', 'json']) // => 'json'
+typeis(req, ['application/*']) // => 'application/json'
+typeis(req, ['application/json']) // => 'application/json'
+
+typeis(req, ['html']) // => false
+```
+
+### typeis.hasBody(request)
+
+Returns a Boolean if the given `request` has a body, regardless of the
+`Content-Type` header.
+
+Having a body has no relation to how large the body is (it may be 0 bytes).
+This is similar to how file existence works. If a body does exist, then this
+indicates that there is data to read from the Node.js request stream.
+
+<!-- eslint-disable no-undef -->
+
+```js
+if (typeis.hasBody(req)) {
+  // read the body, since there is one
+
+  req.on('data', function (chunk) {
+    // ...
+  })
+}
+```
+
+### typeis.is(mediaType, types)
+
+Checks if the `mediaType` is one of the `types`. If the `mediaType` is invalid
+or does not matches any of the `types`, then `false` is returned. Otherwise, a
+string of the type that matched is returned.
+
+The `mediaType` argument is expected to be a
+[media type](https://tools.ietf.org/html/rfc6838) string. The `types` argument
+is an array of type strings.
+
+Each type in the `types` array can be one of the following:
+
+- A file extension name such as `json`. This name will be returned if matched.
+- A mime type such as `application/json`.
+- A mime type with a wildcard such as `*/*` or `*/json` or `application/*`.
+  The full mime type will be returned if matched.
+- A suffix such as `+json`. This can be combined with a wildcard such as
+  `*/vnd+json` or `application/*+json`. The full mime type will be returned
+  if matched.
+
+Some examples to illustrate the inputs and returned value:
+
+<!-- eslint-disable no-undef -->
+
+```js
+var mediaType = 'application/json'
+
+typeis.is(mediaType, ['json']) // => 'json'
+typeis.is(mediaType, ['html', 'json']) // => 'json'
+typeis.is(mediaType, ['application/*']) // => 'application/json'
+typeis.is(mediaType, ['application/json']) // => 'application/json'
+
+typeis.is(mediaType, ['html']) // => false
+```
+
+## Examples
+
+### Example body parser
+
+```js
+var express = require('express')
+var typeis = require('type-is')
+
+var app = express()
+
+app.use(function bodyParser (req, res, next) {
+  if (!typeis.hasBody(req)) {
+    return next()
+  }
+
+  switch (typeis(req, ['urlencoded', 'json', 'multipart'])) {
+    case 'urlencoded':
+      // parse urlencoded body
+      throw new Error('implement urlencoded body parsing')
+    case 'json':
+      // parse json body
+      throw new Error('implement json body parsing')
+    case 'multipart':
+      // parse multipart body
+      throw new Error('implement multipart body parsing')
+    default:
+      // 415 error code
+      res.statusCode = 415
+      res.end()
+      break
+  }
+})
+```
+
+## License
+
+[MIT](LICENSE)
+
+[coveralls-image]: https://badgen.net/coveralls/c/github/jshttp/type-is/master
+[coveralls-url]: https://coveralls.io/r/jshttp/type-is?branch=master
+[node-version-image]: https://badgen.net/npm/node/type-is
+[node-version-url]: https://nodejs.org/en/download
+[npm-downloads-image]: https://badgen.net/npm/dm/type-is
+[npm-url]: https://npmjs.org/package/type-is
+[npm-version-image]: https://badgen.net/npm/v/type-is
+[travis-image]: https://badgen.net/travis/jshttp/type-is/master
+[travis-url]: https://travis-ci.org/jshttp/type-is
diff --git a/node_modules/type-is/index.js b/node_modules/type-is/index.js
new file mode 100644
index 0000000..890ad76
--- /dev/null
+++ b/node_modules/type-is/index.js
@@ -0,0 +1,266 @@
+/*!
+ * type-is
+ * Copyright(c) 2014 Jonathan Ong
+ * Copyright(c) 2014-2015 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict'
+
+/**
+ * Module dependencies.
+ * @private
+ */
+
+var typer = require('media-typer')
+var mime = require('mime-types')
+
+/**
+ * Module exports.
+ * @public
+ */
+
+module.exports = typeofrequest
+module.exports.is = typeis
+module.exports.hasBody = hasbody
+module.exports.normalize = normalize
+module.exports.match = mimeMatch
+
+/**
+ * Compare a `value` content-type with `types`.
+ * Each `type` can be an extension like `html`,
+ * a special shortcut like `multipart` or `urlencoded`,
+ * or a mime type.
+ *
+ * If no types match, `false` is returned.
+ * Otherwise, the first `type` that matches is returned.
+ *
+ * @param {String} value
+ * @param {Array} types
+ * @public
+ */
+
+function typeis (value, types_) {
+  var i
+  var types = types_
+
+  // remove parameters and normalize
+  var val = tryNormalizeType(value)
+
+  // no type or invalid
+  if (!val) {
+    return false
+  }
+
+  // support flattened arguments
+  if (types && !Array.isArray(types)) {
+    types = new Array(arguments.length - 1)
+    for (i = 0; i < types.length; i++) {
+      types[i] = arguments[i + 1]
+    }
+  }
+
+  // no types, return the content type
+  if (!types || !types.length) {
+    return val
+  }
+
+  var type
+  for (i = 0; i < types.length; i++) {
+    if (mimeMatch(normalize(type = types[i]), val)) {
+      return type[0] === '+' || type.indexOf('*') !== -1
+        ? val
+        : type
+    }
+  }
+
+  // no matches
+  return false
+}
+
+/**
+ * Check if a request has a request body.
+ * A request with a body __must__ either have `transfer-encoding`
+ * or `content-length` headers set.
+ * http://www.w3.org/Protocols/rfc2616/rfc2616-sec4.html#sec4.3
+ *
+ * @param {Object} request
+ * @return {Boolean}
+ * @public
+ */
+
+function hasbody (req) {
+  return req.headers['transfer-encoding'] !== undefined ||
+    !isNaN(req.headers['content-length'])
+}
+
+/**
+ * Check if the incoming request contains the "Content-Type"
+ * header field, and it contains any of the give mime `type`s.
+ * If there is no request body, `null` is returned.
+ * If there is no content type, `false` is returned.
+ * Otherwise, it returns the first `type` that matches.
+ *
+ * Examples:
+ *
+ *     // With Content-Type: text/html; charset=utf-8
+ *     this.is('html'); // => 'html'
+ *     this.is('text/html'); // => 'text/html'
+ *     this.is('text/*', 'application/json'); // => 'text/html'
+ *
+ *     // When Content-Type is application/json
+ *     this.is('json', 'urlencoded'); // => 'json'
+ *     this.is('application/json'); // => 'application/json'
+ *     this.is('html', 'application/*'); // => 'application/json'
+ *
+ *     this.is('html'); // => false
+ *
+ * @param {String|Array} types...
+ * @return {String|false|null}
+ * @public
+ */
+
+function typeofrequest (req, types_) {
+  var types = types_
+
+  // no body
+  if (!hasbody(req)) {
+    return null
+  }
+
+  // support flattened arguments
+  if (arguments.length > 2) {
+    types = new Array(arguments.length - 1)
+    for (var i = 0; i < types.length; i++) {
+      types[i] = arguments[i + 1]
+    }
+  }
+
+  // request content type
+  var value = req.headers['content-type']
+
+  return typeis(value, types)
+}
+
+/**
+ * Normalize a mime type.
+ * If it's a shorthand, expand it to a valid mime type.
+ *
+ * In general, you probably want:
+ *
+ *   var type = is(req, ['urlencoded', 'json', 'multipart']);
+ *
+ * Then use the appropriate body parsers.
+ * These three are the most common request body types
+ * and are thus ensured to work.
+ *
+ * @param {String} type
+ * @private
+ */
+
+function normalize (type) {
+  if (typeof type !== 'string') {
+    // invalid type
+    return false
+  }
+
+  switch (type) {
+    case 'urlencoded':
+      return 'application/x-www-form-urlencoded'
+    case 'multipart':
+      return 'multipart/*'
+  }
+
+  if (type[0] === '+') {
+    // "+json" -> "*/*+json" expando
+    return '*/*' + type
+  }
+
+  return type.indexOf('/') === -1
+    ? mime.lookup(type)
+    : type
+}
+
+/**
+ * Check if `expected` mime type
+ * matches `actual` mime type with
+ * wildcard and +suffix support.
+ *
+ * @param {String} expected
+ * @param {String} actual
+ * @return {Boolean}
+ * @private
+ */
+
+function mimeMatch (expected, actual) {
+  // invalid type
+  if (expected === false) {
+    return false
+  }
+
+  // split types
+  var actualParts = actual.split('/')
+  var expectedParts = expected.split('/')
+
+  // invalid format
+  if (actualParts.length !== 2 || expectedParts.length !== 2) {
+    return false
+  }
+
+  // validate type
+  if (expectedParts[0] !== '*' && expectedParts[0] !== actualParts[0]) {
+    return false
+  }
+
+  // validate suffix wildcard
+  if (expectedParts[1].substr(0, 2) === '*+') {
+    return expectedParts[1].length <= actualParts[1].length + 1 &&
+      expectedParts[1].substr(1) === actualParts[1].substr(1 - expectedParts[1].length)
+  }
+
+  // validate subtype
+  if (expectedParts[1] !== '*' && expectedParts[1] !== actualParts[1]) {
+    return false
+  }
+
+  return true
+}
+
+/**
+ * Normalize a type and remove parameters.
+ *
+ * @param {string} value
+ * @return {string}
+ * @private
+ */
+
+function normalizeType (value) {
+  // parse the type
+  var type = typer.parse(value)
+
+  // remove the parameters
+  type.parameters = undefined
+
+  // reformat it
+  return typer.format(type)
+}
+
+/**
+ * Try to normalize a type and remove parameters.
+ *
+ * @param {string} value
+ * @return {string}
+ * @private
+ */
+
+function tryNormalizeType (value) {
+  if (!value) {
+    return null
+  }
+
+  try {
+    return normalizeType(value)
+  } catch (err) {
+    return null
+  }
+}
diff --git a/node_modules/type-is/package.json b/node_modules/type-is/package.json
new file mode 100644
index 0000000..97ba5f1
--- /dev/null
+++ b/node_modules/type-is/package.json
@@ -0,0 +1,45 @@
+{
+  "name": "type-is",
+  "description": "Infer the content-type of a request.",
+  "version": "1.6.18",
+  "contributors": [
+    "Douglas Christopher Wilson <doug@somethingdoug.com>",
+    "Jonathan Ong <me@jongleberry.com> (http://jongleberry.com)"
+  ],
+  "license": "MIT",
+  "repository": "jshttp/type-is",
+  "dependencies": {
+    "media-typer": "0.3.0",
+    "mime-types": "~2.1.24"
+  },
+  "devDependencies": {
+    "eslint": "5.16.0",
+    "eslint-config-standard": "12.0.0",
+    "eslint-plugin-import": "2.17.2",
+    "eslint-plugin-markdown": "1.0.0",
+    "eslint-plugin-node": "8.0.1",
+    "eslint-plugin-promise": "4.1.1",
+    "eslint-plugin-standard": "4.0.0",
+    "mocha": "6.1.4",
+    "nyc": "14.0.0"
+  },
+  "engines": {
+    "node": ">= 0.6"
+  },
+  "files": [
+    "LICENSE",
+    "HISTORY.md",
+    "index.js"
+  ],
+  "scripts": {
+    "lint": "eslint --plugin markdown --ext js,md .",
+    "test": "mocha --reporter spec --check-leaks --bail test/",
+    "test-cov": "nyc --reporter=html --reporter=text npm test",
+    "test-travis": "nyc --reporter=text npm test"
+  },
+  "keywords": [
+    "content",
+    "type",
+    "checking"
+  ]
+}
diff --git a/node_modules/typedarray/.eslintrc b/node_modules/typedarray/.eslintrc
new file mode 100644
index 0000000..85efafc
--- /dev/null
+++ b/node_modules/typedarray/.eslintrc
@@ -0,0 +1,33 @@
+{
+  "root": true,
+
+  "extends": "@ljharb",
+
+  "rules": {
+    "camelcase": 1,
+    "func-name-matching": 1,
+    "func-style": [2, "declaration"],
+    "max-lines": 0,
+    "max-lines-per-function": 0,
+    "max-statements": 0,
+    "max-statements-per-line": 1,
+    "multiline-comment-style": 0,
+    "new-cap": 1,
+    "no-mixed-operators": 1,
+    "no-param-reassign": 1,
+    "no-restricted-properties": 1,
+    "no-restricted-syntax": 1,
+    "no-underscore-dangle": 1,
+    "sort-keys": 0,
+    "strict": 1,
+  },
+
+  "overrides": [
+    {
+      "files": "example/**",
+      "rules": {
+        "no-console": 0,
+      },
+    },
+  ],
+}
diff --git a/node_modules/typedarray/.github/FUNDING.yml b/node_modules/typedarray/.github/FUNDING.yml
new file mode 100644
index 0000000..7e2e2d4
--- /dev/null
+++ b/node_modules/typedarray/.github/FUNDING.yml
@@ -0,0 +1,12 @@
+# These are supported funding model platforms
+
+github: [ljharb]
+patreon: # Replace with a single Patreon username
+open_collective: # Replace with a single Open Collective username
+ko_fi: # Replace with a single Ko-fi username
+tidelift: npm/es-value-fixtures
+community_bridge: # Replace with a single Community Bridge project-name e.g., cloud-foundry
+liberapay: # Replace with a single Liberapay username
+issuehunt: # Replace with a single IssueHunt username
+otechie: # Replace with a single Otechie username
+custom: # Replace with up to 4 custom sponsorship URLs e.g., ['link1', 'link2']
diff --git a/node_modules/typedarray/CHANGELOG.md b/node_modules/typedarray/CHANGELOG.md
new file mode 100644
index 0000000..eda9791
--- /dev/null
+++ b/node_modules/typedarray/CHANGELOG.md
@@ -0,0 +1,78 @@
+# Changelog
+
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [v0.0.7](https://github.com/ljharb/typedarray/compare/v0.0.6...v0.0.7) - 2022-10-12
+
+### Commits
+
+- [eslint] fix indentation [`2e83ef6`](https://github.com/ljharb/typedarray/commit/2e83ef6f221111efb96ea5b0adf892d6522d3dc0)
+- [eslint] add eslint [`592fe17`](https://github.com/ljharb/typedarray/commit/592fe17392bcd9c2484316d9ae40d9488782b65f)
+- [readme] rename, add badges [`c5a4998`](https://github.com/ljharb/typedarray/commit/c5a499849d1217aa15cbfedd904ef3c644c33d61)
+- [meta] add `auto-changelog` [`c77cc4a`](https://github.com/ljharb/typedarray/commit/c77cc4a3e1000b21a05010baee21557356893436)
+- [actions] add reusable workflows [`5a874a6`](https://github.com/ljharb/typedarray/commit/5a874a6c334e1e91b535147f0bd70ec1d2e1404a)
+- [meta] create FUNDING.yml; add `funding` in package.json [`5421bfb`](https://github.com/ljharb/typedarray/commit/5421bfbe20052d6b375e42a2628daf934940cc1a)
+- [meta] use `npmignore` to autogenerate an npmignore file [`85f441b`](https://github.com/ljharb/typedarray/commit/85f441bea6ac3689ad69a24bd363807edc5b3d68)
+- Only apps should have lockfiles [`c7cee04`](https://github.com/ljharb/typedarray/commit/c7cee0462c9ce831e53125692382339a2c4871db)
+- [meta] update URLs [`bd1ee94`](https://github.com/ljharb/typedarray/commit/bd1ee944f9627d4604e6c3e3bbd0289ff870bb54)
+- [Dev Deps] update `tape` [`8aaa43b`](https://github.com/ljharb/typedarray/commit/8aaa43b549ffe33d6b7af799784961803b47a151)
+- [meta] add `safe-publish-latest` [`809caf9`](https://github.com/ljharb/typedarray/commit/809caf950e901fd140c28c04ecf0bd9a1bf41a29)
+- [Tests] add `aud` in `posttest` [`c8f7ac5`](https://github.com/ljharb/typedarray/commit/c8f7ac532cd361c9374864bab55ead8e6e0f44e7)
+
+## [v0.0.6](https://github.com/ljharb/typedarray/compare/v0.0.5...v0.0.6) - 2014-05-17
+
+### Commits
+
+- link to browserify cdn [`f5be9e4`](https://github.com/ljharb/typedarray/commit/f5be9e4263964f9d711e42d0f5f0bd40b9e38cf8)
+- upgrade tape [`56bd728`](https://github.com/ljharb/typedarray/commit/56bd728e1891a0501de8a7deb181641a51050c0d)
+
+## [v0.0.5](https://github.com/ljharb/typedarray/compare/v0.0.4...v0.0.5) - 2013-12-12
+
+### Commits
+
+- Ensure defineProp is always defined [`316be36`](https://github.com/ljharb/typedarray/commit/316be36ac631521ccbf00a9557a2dda0c3e5b17e)
+
+## [v0.0.4](https://github.com/ljharb/typedarray/compare/v0.0.3...v0.0.4) - 2013-12-10
+
+### Commits
+
+- Remove "reserved words" variable names (for IE6-8) [`60869cc`](https://github.com/ljharb/typedarray/commit/60869cc3f8c32fe43dc912a9f9e186d0545e425c)
+
+## [v0.0.3](https://github.com/ljharb/typedarray/compare/v0.0.2...v0.0.3) - 2013-12-10
+
+### Commits
+
+- Fix more ReferenceError bugs in DataView [`ddb968a`](https://github.com/ljharb/typedarray/commit/ddb968af2d186b57d4e59371d232df435ac56004)
+
+## [v0.0.2](https://github.com/ljharb/typedarray/compare/v0.0.1...v0.0.2) - 2013-12-10
+
+### Commits
+
+- Fix "ReferenceError: 'ArrayBuffer' is undefined" when initializing a DataView [`1ffacbc`](https://github.com/ljharb/typedarray/commit/1ffacbcef06f1c9d699242cb7a1f65d32b101ee5)
+
+## [v0.0.1](https://github.com/ljharb/typedarray/compare/v0.0.0...v0.0.1) - 2013-12-10
+
+### Fixed
+
+- 0.0.1 [`#1`](https://github.com/ljharb/typedarray/issues/1)
+
+### Commits
+
+- removing `.` in error message [`62210c3`](https://github.com/ljharb/typedarray/commit/62210c32f4f946652f3acede6a60023c4259fab2)
+- test ie6+ [`f041445`](https://github.com/ljharb/typedarray/commit/f041445bf8d45b8024ca2fcd2b31e19c15240579)
+
+## v0.0.0 - 2013-12-09
+
+### Commits
+
+- remove use of `global` [`a72dae8`](https://github.com/ljharb/typedarray/commit/a72dae8f5f5b1e3379a1ca357c0858201766730d)
+- initial code ripped from https://raw.github.com/inexorabletash/polyfill/master/typedarray.js [`1b9b2c1`](https://github.com/ljharb/typedarray/commit/1b9b2c173d23345fc9d944b1ef6de9f91d677420)
+- examples, readme, package.json [`9d1f718`](https://github.com/ljharb/typedarray/commit/9d1f71824a6edbc6e6763da9c5d74837f32acd1b)
+- get rid of global setting of object function shims for defineProperty and getOwnPropertyNames [`33d79b8`](https://github.com/ljharb/typedarray/commit/33d79b8342e7c185183f17fe95cb2508fb43701a)
+- explicit global references, undef_globals test passes [`621d039`](https://github.com/ljharb/typedarray/commit/621d039595265d46dd2575d9ccbcf15a04d2b978)
+- testling, travis [`424dc38`](https://github.com/ljharb/typedarray/commit/424dc389295d9db5a06488695c0df598f8c75c0e)
+- failing test since `global` assignment in index relies on global for scoping [`05be36a`](https://github.com/ljharb/typedarray/commit/05be36afd4197cddbc4387506690107aee43b2c9)
+- tiny passing uint8array test [`6b2f8f1`](https://github.com/ljharb/typedarray/commit/6b2f8f12c99d35f2a88080ddfa8ddea3d60cbd6f)
diff --git a/node_modules/typedarray/LICENSE b/node_modules/typedarray/LICENSE
new file mode 100644
index 0000000..11adfae
--- /dev/null
+++ b/node_modules/typedarray/LICENSE
@@ -0,0 +1,35 @@
+/*
+ Copyright (c) 2010, Linden Research, Inc.
+ Copyright (c) 2012, Joshua Bell
+
+ Permission is hereby granted, free of charge, to any person obtaining a copy
+ of this software and associated documentation files (the "Software"), to deal
+ in the Software without restriction, including without limitation the rights
+ to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ copies of the Software, and to permit persons to whom the Software is
+ furnished to do so, subject to the following conditions:
+
+ The above copyright notice and this permission notice shall be included in
+ all copies or substantial portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ THE SOFTWARE.
+ $/LicenseInfo$
+ */
+
+// Original can be found at:
+//   https://bitbucket.org/lindenlab/llsd
+// Modifications by Joshua Bell inexorabletash@gmail.com
+//   https://github.com/inexorabletash/polyfill
+
+// ES3/ES5 implementation of the Krhonos Typed Array Specification
+//   Ref: http://www.khronos.org/registry/typedarray/specs/latest/
+//   Date: 2011-02-01
+//
+// Variations:
+//  * Allows typed_array.get/set() as alias for subscripts (typed_array[])
diff --git a/node_modules/typedarray/README.md b/node_modules/typedarray/README.md
new file mode 100644
index 0000000..e71c1f1
--- /dev/null
+++ b/node_modules/typedarray/README.md
@@ -0,0 +1,84 @@
+# typedarray <sup>[![Version Badge][npm-version-svg]][package-url]</sup>
+
+[![github actions][actions-image]][actions-url]
+[![coverage][codecov-image]][codecov-url]
+[![License][license-image]][license-url]
+[![Downloads][downloads-image]][downloads-url]
+
+[![npm badge][npm-badge-png]][package-url]
+
+TypedArray polyfill ripped from [this
+module](https://raw.github.com/inexorabletash/polyfill).
+
+[![build status](https://secure.travis-ci.org/es-shims/typedarray.png)](http://travis-ci.org/es-shims/typedarray)
+
+[![testling badge](https://ci.testling.com/es-shims/typedarray.png)](https://ci.testling.com/es-shims/typedarray)
+
+# example
+
+``` js
+var Uint8Array = require('typedarray').Uint8Array;
+var ua = new Uint8Array(5);
+ua[1] = 256 + 55;
+console.log(ua[1]);
+```
+
+output:
+
+```
+55
+```
+
+# methods
+
+``` js
+var TA = require('typedarray')
+```
+
+The `TA` object has the following constructors:
+
+* TA.ArrayBuffer
+* TA.DataView
+* TA.Float32Array
+* TA.Float64Array
+* TA.Int8Array
+* TA.Int16Array
+* TA.Int32Array
+* TA.Uint8Array
+* TA.Uint8ClampedArray
+* TA.Uint16Array
+* TA.Uint32Array
+
+# install
+
+With [npm](https://npmjs.org) do:
+
+```
+npm install typedarray
+```
+
+To use this module in the browser, compile with
+[browserify](http://browserify.org)
+or download a UMD build from browserify CDN:
+
+http://wzrd.in/standalone/typedarray@latest
+
+# license
+
+MIT
+
+[package-url]: https://npmjs.org/package/typedarray
+[npm-version-svg]: https://versionbadg.es/es-shims/typedarray.svg
+[deps-svg]: https://david-dm.org/es-shims/typedarray.svg
+[deps-url]: https://david-dm.org/es-shims/typedarray
+[dev-deps-svg]: https://david-dm.org/es-shims/typedarray/dev-status.svg
+[dev-deps-url]: https://david-dm.org/es-shims/typedarray#info=devDependencies
+[npm-badge-png]: https://nodei.co/npm/typedarray.png?downloads=true&stars=true
+[license-image]: https://img.shields.io/npm/l/typedarray.svg
+[license-url]: LICENSE
+[downloads-image]: https://img.shields.io/npm/dm/typedarray.svg
+[downloads-url]: https://npm-stat.com/charts.html?package=typedarray
+[codecov-image]: https://codecov.io/gh/es-shims/typedarray/branch/main/graphs/badge.svg
+[codecov-url]: https://app.codecov.io/gh/es-shims/typedarray/
+[actions-image]: https://img.shields.io/endpoint?url=https://github-actions-badge-u3jn4tfpocch.runkit.sh/es-shims/typedarray
+[actions-url]: https://github.com/es-shims/typedarray/actions
diff --git a/node_modules/typedarray/example/tarray.js b/node_modules/typedarray/example/tarray.js
new file mode 100644
index 0000000..8423d7c
--- /dev/null
+++ b/node_modules/typedarray/example/tarray.js
@@ -0,0 +1,4 @@
+var Uint8Array = require('../').Uint8Array;
+var ua = new Uint8Array(5);
+ua[1] = 256 + 55;
+console.log(ua[1]);
diff --git a/node_modules/typedarray/index.js b/node_modules/typedarray/index.js
new file mode 100644
index 0000000..5dd6fda
--- /dev/null
+++ b/node_modules/typedarray/index.js
@@ -0,0 +1,649 @@
+// Beyond this value, index getters/setters (i.e. array[0], array[1]) are so slow to
+// create, and consume so much memory, that the browser appears frozen.
+var MAX_ARRAY_LENGTH = 1e5;
+
+// Approximations of internal ECMAScript conversion functions
+var ECMAScript = (function () {
+	// Stash a copy in case other scripts modify these
+	var opts = Object.prototype.toString;
+	var ophop = Object.prototype.hasOwnProperty;
+
+	return {
+		// Class returns internal [[Class]] property, used to avoid cross-frame instanceof issues:
+		Class: function (v) { return opts.call(v).replace(/^\[object *|\]$/g, ''); },
+		HasProperty: function (o, p) { return p in o; },
+		HasOwnProperty: function (o, p) { return ophop.call(o, p); },
+		IsCallable: function (o) { return typeof o === 'function'; },
+		ToInt32: function (v) { return v >> 0; },
+		ToUint32: function (v) { return v >>> 0; }
+	};
+}());
+
+// Snapshot intrinsics
+var LN2 = Math.LN2;
+var abs = Math.abs;
+var floor = Math.floor;
+var log = Math.log;
+var min = Math.min;
+var pow = Math.pow;
+var round = Math.round;
+
+function clamp(v, minimum, max) { return v < minimum ? minimum : v > max ? max : v; }
+
+var getOwnPropNames = Object.getOwnPropertyNames || function (o) {
+	if (o !== Object(o)) {
+		throw new TypeError('Object.getOwnPropertyNames called on non-object');
+	}
+	var props = [],
+		p;
+	for (p in o) {
+		if (ECMAScript.HasOwnProperty(o, p)) {
+			props.push(p);
+		}
+	}
+	return props;
+};
+
+// emulate ES5 getter/setter API using legacy APIs
+// http://blogs.msdn.com/b/ie/archive/2010/09/07/transitioning-existing-code-to-the-es5-getter-setter-apis.aspx
+// (second clause tests for Object.defineProperty() in IE<9 that only supports extending DOM prototypes, but
+// note that IE<9 does not support __defineGetter__ or __defineSetter__ so it just renders the method harmless)
+var defineProp;
+if (Object.defineProperty && (function () {
+	try {
+		Object.defineProperty({}, 'x', {});
+		return true;
+	} catch (e) {
+		return false;
+	}
+}())) {
+	defineProp = Object.defineProperty;
+} else {
+	defineProp = function (o, p, desc) {
+		if (!o === Object(o)) {
+			throw new TypeError('Object.defineProperty called on non-object');
+		}
+		if (ECMAScript.HasProperty(desc, 'get') && Object.prototype.__defineGetter__) {
+			Object.prototype.__defineGetter__.call(o, p, desc.get);
+		}
+		if (ECMAScript.HasProperty(desc, 'set') && Object.prototype.__defineSetter__) {
+			Object.prototype.__defineSetter__.call(o, p, desc.set);
+		}
+		if (ECMAScript.HasProperty(desc, 'value')) {
+			o[p] = desc.value;
+		}
+		return o;
+	};
+}
+
+// ES5: lock down object properties
+function configureProperties(obj) {
+	if (getOwnPropNames && defineProp) {
+		var props = getOwnPropNames(obj),
+			i;
+		for (i = 0; i < props.length; i += 1) {
+			defineProp(obj, props[i], {
+				value: obj[props[i]],
+				writable: false,
+				enumerable: false,
+				configurable: false
+			});
+		}
+	}
+}
+
+// ES5: Make obj[index] an alias for obj._getter(index)/obj._setter(index, value)
+// for index in 0 ... obj.length
+function makeArrayAccessors(obj) {
+	if (!defineProp) { return; }
+
+	if (obj.length > MAX_ARRAY_LENGTH) { throw new RangeError('Array too large for polyfill'); }
+
+	function makeArrayAccessor(index) {
+		defineProp(obj, index, {
+			get: function () { return obj._getter(index); },
+			set: function (v) { obj._setter(index, v); },
+			enumerable: true,
+			configurable: false
+		});
+	}
+
+	var i;
+	for (i = 0; i < obj.length; i += 1) {
+		makeArrayAccessor(i);
+	}
+}
+
+// Internal conversion functions:
+//    pack<Type>()   - take a number (interpreted as Type), output a byte array
+//    unpack<Type>() - take a byte array, output a Type-like number
+
+function as_signed(value, bits) { var s = 32 - bits; return (value << s) >> s; }
+function as_unsigned(value, bits) { var s = 32 - bits; return (value << s) >>> s; }
+
+function packI8(n) { return [n & 0xff]; }
+function unpackI8(bytes) { return as_signed(bytes[0], 8); }
+
+function packU8(n) { return [n & 0xff]; }
+function unpackU8(bytes) { return as_unsigned(bytes[0], 8); }
+
+function packU8Clamped(n) { n = round(Number(n)); return [n < 0 ? 0 : n > 0xff ? 0xff : n & 0xff]; }
+
+function packI16(n) { return [(n >> 8) & 0xff, n & 0xff]; }
+function unpackI16(bytes) { return as_signed(bytes[0] << 8 | bytes[1], 16); }
+
+function packU16(n) { return [(n >> 8) & 0xff, n & 0xff]; }
+function unpackU16(bytes) { return as_unsigned(bytes[0] << 8 | bytes[1], 16); }
+
+function packI32(n) {
+	return [
+		(n >> 24) & 0xff, (n >> 16) & 0xff, (n >> 8) & 0xff, n & 0xff
+	];
+}
+function unpackI32(bytes) { return as_signed(bytes[0] << 24 | bytes[1] << 16 | bytes[2] << 8 | bytes[3], 32); }
+
+function packU32(n) {
+	return [
+		(n >> 24) & 0xff, (n >> 16) & 0xff, (n >> 8) & 0xff, n & 0xff
+	];
+}
+function unpackU32(bytes) { return as_unsigned(bytes[0] << 24 | bytes[1] << 16 | bytes[2] << 8 | bytes[3], 32); }
+
+function packIEEE754(v, ebits, fbits) {
+
+	var bias = (1 << (ebits - 1)) - 1;
+	var s, e, f,
+		i, bits, str, bytes;
+
+	function roundToEven(n) {
+		var w = floor(n);
+		var fl = n - w;
+		if (fl < 0.5) { return w; }
+		if (fl > 0.5) { return w + 1; }
+		return w % 2 ? w + 1 : w;
+	}
+
+	// Compute sign, exponent, fraction
+	if (v !== v) {
+		// NaN
+		// http://dev.w3.org/2006/webapi/WebIDL/#es-type-mapping
+		e = (1 << ebits) - 1; f = pow(2, fbits - 1); s = 0;
+	} else if (v === Infinity || v === -Infinity) {
+		e = (1 << ebits) - 1; f = 0; s = v < 0 ? 1 : 0;
+	} else if (v === 0) {
+		e = 0; f = 0; s = 1 / v === -Infinity ? 1 : 0;
+	} else {
+		s = v < 0;
+		v = abs(v);
+
+		if (v >= pow(2, 1 - bias)) {
+			e = min(floor(log(v) / LN2), 1023);
+			f = roundToEven(v / pow(2, e) * pow(2, fbits));
+			if (f / pow(2, fbits) >= 2) {
+				e = e + 1;
+				f = 1;
+			}
+			if (e > bias) {
+				// Overflow
+				e = (1 << ebits) - 1;
+				f = 0;
+			} else {
+				// Normalized
+				e = e + bias;
+				f = f - pow(2, fbits);
+			}
+		} else {
+			// Denormalized
+			e = 0;
+			f = roundToEven(v / pow(2, 1 - bias - fbits));
+		}
+	}
+
+	// Pack sign, exponent, fraction
+	bits = [];
+	for (i = fbits; i; i -= 1) { bits.push(f % 2 ? 1 : 0); f = floor(f / 2); }
+	for (i = ebits; i; i -= 1) { bits.push(e % 2 ? 1 : 0); e = floor(e / 2); }
+	bits.push(s ? 1 : 0);
+	bits.reverse();
+	str = bits.join('');
+
+	// Bits to bytes
+	bytes = [];
+	while (str.length) {
+		bytes.push(parseInt(str.substring(0, 8), 2));
+		str = str.substring(8);
+	}
+	return bytes;
+}
+
+function unpackIEEE754(bytes, ebits, fbits) {
+
+	// Bytes to bits
+	var bits = [],
+		i, j, b, str,
+		bias, s, e, f;
+
+	for (i = bytes.length; i; i -= 1) {
+		b = bytes[i - 1];
+		for (j = 8; j; j -= 1) {
+			bits.push(b % 2 ? 1 : 0); b = b >> 1;
+		}
+	}
+	bits.reverse();
+	str = bits.join('');
+
+	// Unpack sign, exponent, fraction
+	bias = (1 << (ebits - 1)) - 1;
+	s = parseInt(str.substring(0, 1), 2) ? -1 : 1;
+	e = parseInt(str.substring(1, 1 + ebits), 2);
+	f = parseInt(str.substring(1 + ebits), 2);
+
+	// Produce number
+	if (e === (1 << ebits) - 1) {
+		return f === 0 ? s * Infinity : NaN;
+	} else if (e > 0) {
+		// Normalized
+		return s * pow(2, e - bias) * (1 + (f / pow(2, fbits)));
+	} else if (f !== 0) {
+		// Denormalized
+		return s * pow(2, -(bias - 1)) * (f / pow(2, fbits));
+	}
+	return s < 0 ? -0 : 0;
+
+}
+
+function unpackF64(b) { return unpackIEEE754(b, 11, 52); }
+function packF64(v) { return packIEEE754(v, 11, 52); }
+function unpackF32(b) { return unpackIEEE754(b, 8, 23); }
+function packF32(v) { return packIEEE754(v, 8, 23); }
+
+//
+// 3 The ArrayBuffer Type
+//
+
+(function () {
+
+	/** @constructor */
+	function ArrayBuffer(length) {
+		length = ECMAScript.ToInt32(length);
+		if (length < 0) { throw new RangeError('ArrayBuffer size is not a small enough positive integer'); }
+
+		this.byteLength = length;
+		this._bytes = [];
+		this._bytes.length = length;
+
+		var i;
+		for (i = 0; i < this.byteLength; i += 1) {
+			this._bytes[i] = 0;
+		}
+
+		configureProperties(this);
+	}
+
+	exports.ArrayBuffer = exports.ArrayBuffer || ArrayBuffer;
+
+	//
+	// 4 The ArrayBufferView Type
+	//
+
+	// NOTE: this constructor is not exported
+	/** @constructor */
+	function ArrayBufferView() {
+		// this.buffer = null;
+		// this.byteOffset = 0;
+		// this.byteLength = 0;
+	}
+
+	//
+	// 5 The Typed Array View Types
+	//
+
+	function makeConstructor(bytesPerElement, pack, unpack) {
+		// Each TypedArray type requires a distinct constructor instance with
+		// identical logic, which this produces.
+
+		var ctor;
+		ctor = function (buffer, byteOffset, length) {
+			var array, sequence, i, s;
+
+			if (!arguments.length || typeof arguments[0] === 'number') {
+				// Constructor(unsigned long length)
+				this.length = ECMAScript.ToInt32(arguments[0]);
+				if (length < 0) { throw new RangeError('ArrayBufferView size is not a small enough positive integer'); }
+
+				this.byteLength = this.length * this.BYTES_PER_ELEMENT;
+				this.buffer = new ArrayBuffer(this.byteLength);
+				this.byteOffset = 0;
+			} else if (typeof arguments[0] === 'object' && arguments[0].constructor === ctor) {
+				// Constructor(TypedArray array)
+				array = arguments[0];
+
+				this.length = array.length;
+				this.byteLength = this.length * this.BYTES_PER_ELEMENT;
+				this.buffer = new ArrayBuffer(this.byteLength);
+				this.byteOffset = 0;
+
+				for (i = 0; i < this.length; i += 1) {
+					this._setter(i, array._getter(i));
+				}
+			} else if (typeof arguments[0] === 'object'
+                 && !(arguments[0] instanceof ArrayBuffer || ECMAScript.Class(arguments[0]) === 'ArrayBuffer')) {
+				// Constructor(sequence<type> array)
+				sequence = arguments[0];
+
+				this.length = ECMAScript.ToUint32(sequence.length);
+				this.byteLength = this.length * this.BYTES_PER_ELEMENT;
+				this.buffer = new ArrayBuffer(this.byteLength);
+				this.byteOffset = 0;
+
+				for (i = 0; i < this.length; i += 1) {
+					s = sequence[i];
+					this._setter(i, Number(s));
+				}
+			} else if (typeof arguments[0] === 'object'
+                 && (arguments[0] instanceof ArrayBuffer || ECMAScript.Class(arguments[0]) === 'ArrayBuffer')) {
+				// Constructor(ArrayBuffer buffer,
+				//             optional unsigned long byteOffset, optional unsigned long length)
+				this.buffer = buffer;
+
+				this.byteOffset = ECMAScript.ToUint32(byteOffset);
+				if (this.byteOffset > this.buffer.byteLength) {
+					throw new RangeError('byteOffset out of range');
+				}
+
+				if (this.byteOffset % this.BYTES_PER_ELEMENT) {
+					// The given byteOffset must be a multiple of the element
+					// size of the specific type, otherwise an exception is raised.
+					throw new RangeError('ArrayBuffer length minus the byteOffset is not a multiple of the element size.');
+				}
+
+				if (arguments.length < 3) {
+					this.byteLength = this.buffer.byteLength - this.byteOffset;
+
+					if (this.byteLength % this.BYTES_PER_ELEMENT) {
+						throw new RangeError('length of buffer minus byteOffset not a multiple of the element size');
+					}
+					this.length = this.byteLength / this.BYTES_PER_ELEMENT;
+				} else {
+					this.length = ECMAScript.ToUint32(length);
+					this.byteLength = this.length * this.BYTES_PER_ELEMENT;
+				}
+
+				if ((this.byteOffset + this.byteLength) > this.buffer.byteLength) {
+					throw new RangeError('byteOffset and length reference an area beyond the end of the buffer');
+				}
+			} else {
+				throw new TypeError('Unexpected argument type(s)');
+			}
+
+			this.constructor = ctor;
+
+			configureProperties(this);
+			makeArrayAccessors(this);
+		};
+
+		ctor.prototype = new ArrayBufferView();
+		ctor.prototype.BYTES_PER_ELEMENT = bytesPerElement;
+		ctor.prototype._pack = pack;
+		ctor.prototype._unpack = unpack;
+		ctor.BYTES_PER_ELEMENT = bytesPerElement;
+
+		// getter type (unsigned long index);
+		ctor.prototype._getter = function (index) {
+			if (arguments.length < 1) { throw new SyntaxError('Not enough arguments'); }
+
+			index = ECMAScript.ToUint32(index);
+			if (index >= this.length) {
+				return undefined;
+			}
+
+			var bytes = [];
+			for (var i = 0, o = this.byteOffset + (index * this.BYTES_PER_ELEMENT);
+				i < this.BYTES_PER_ELEMENT;
+				i += 1, o += 1) {
+				bytes.push(this.buffer._bytes[o]);
+			}
+			return this._unpack(bytes);
+		};
+
+		// NONSTANDARD: convenience alias for getter: type get(unsigned long index);
+		ctor.prototype.get = ctor.prototype._getter;
+
+		// setter void (unsigned long index, type value);
+		ctor.prototype._setter = function (index, value) {
+			if (arguments.length < 2) { throw new SyntaxError('Not enough arguments'); }
+
+			index = ECMAScript.ToUint32(index);
+			if (index < this.length) {
+				var bytes = this._pack(value);
+				var i;
+				var o;
+				for (i = 0, o = this.byteOffset + (index * this.BYTES_PER_ELEMENT);
+					i < this.BYTES_PER_ELEMENT;
+					i += 1, o += 1) {
+					this.buffer._bytes[o] = bytes[i];
+				}
+			}
+		};
+
+		// void set(TypedArray array, optional unsigned long offset);
+		// void set(sequence<type> array, optional unsigned long offset);
+		ctor.prototype.set = function (index, value) { // eslint-disable-line no-unused-vars
+			if (arguments.length < 1) { throw new SyntaxError('Not enough arguments'); }
+			var array, sequence, offset, len,
+				i, s, d,
+				byteOffset, byteLength, tmp;
+
+			if (typeof arguments[0] === 'object' && arguments[0].constructor === this.constructor) {
+				// void set(TypedArray array, optional unsigned long offset);
+				array = arguments[0];
+				offset = ECMAScript.ToUint32(arguments[1]);
+
+				if (offset + array.length > this.length) {
+					throw new RangeError('Offset plus length of array is out of range');
+				}
+
+				byteOffset = this.byteOffset + (offset * this.BYTES_PER_ELEMENT);
+				byteLength = array.length * this.BYTES_PER_ELEMENT;
+
+				if (array.buffer === this.buffer) {
+					tmp = [];
+					for (i = 0, s = array.byteOffset; i < byteLength; i += 1, s += 1) {
+						tmp[i] = array.buffer._bytes[s];
+					}
+					for (i = 0, d = byteOffset; i < byteLength; i += 1, d += 1) {
+						this.buffer._bytes[d] = tmp[i];
+					}
+				} else {
+					for (i = 0, s = array.byteOffset, d = byteOffset;
+						i < byteLength; i += 1, s += 1, d += 1) {
+						this.buffer._bytes[d] = array.buffer._bytes[s];
+					}
+				}
+			} else if (typeof arguments[0] === 'object' && typeof arguments[0].length !== 'undefined') {
+				// void set(sequence<type> array, optional unsigned long offset);
+				sequence = arguments[0];
+				len = ECMAScript.ToUint32(sequence.length);
+				offset = ECMAScript.ToUint32(arguments[1]);
+
+				if (offset + len > this.length) {
+					throw new RangeError('Offset plus length of array is out of range');
+				}
+
+				for (i = 0; i < len; i += 1) {
+					s = sequence[i];
+					this._setter(offset + i, Number(s));
+				}
+			} else {
+				throw new TypeError('Unexpected argument type(s)');
+			}
+		};
+
+		// TypedArray subarray(long begin, optional long end);
+		ctor.prototype.subarray = function (start, end) {
+
+			start = ECMAScript.ToInt32(start);
+			end = ECMAScript.ToInt32(end);
+
+			if (arguments.length < 1) { start = 0; }
+			if (arguments.length < 2) { end = this.length; }
+
+			if (start < 0) { start = this.length + start; }
+			if (end < 0) { end = this.length + end; }
+
+			start = clamp(start, 0, this.length);
+			end = clamp(end, 0, this.length);
+
+			var len = end - start;
+			if (len < 0) {
+				len = 0;
+			}
+
+			return new this.constructor(this.buffer, this.byteOffset + (start * this.BYTES_PER_ELEMENT), len);
+		};
+
+		return ctor;
+	}
+
+	var Int8Array = makeConstructor(1, packI8, unpackI8);
+	var Uint8Array = makeConstructor(1, packU8, unpackU8);
+	var Uint8ClampedArray = makeConstructor(1, packU8Clamped, unpackU8);
+	var Int16Array = makeConstructor(2, packI16, unpackI16);
+	var Uint16Array = makeConstructor(2, packU16, unpackU16);
+	var Int32Array = makeConstructor(4, packI32, unpackI32);
+	var Uint32Array = makeConstructor(4, packU32, unpackU32);
+	var Float32Array = makeConstructor(4, packF32, unpackF32);
+	var Float64Array = makeConstructor(8, packF64, unpackF64);
+
+	exports.Int8Array = exports.Int8Array || Int8Array;
+	exports.Uint8Array = exports.Uint8Array || Uint8Array;
+	exports.Uint8ClampedArray = exports.Uint8ClampedArray || Uint8ClampedArray;
+	exports.Int16Array = exports.Int16Array || Int16Array;
+	exports.Uint16Array = exports.Uint16Array || Uint16Array;
+	exports.Int32Array = exports.Int32Array || Int32Array;
+	exports.Uint32Array = exports.Uint32Array || Uint32Array;
+	exports.Float32Array = exports.Float32Array || Float32Array;
+	exports.Float64Array = exports.Float64Array || Float64Array;
+}());
+
+//
+// 6 The DataView View Type
+//
+
+(function () {
+	function r(array, index) {
+		return ECMAScript.IsCallable(array.get) ? array.get(index) : array[index];
+	}
+
+	var IS_BIG_ENDIAN = (function () {
+		var u16array = new exports.Uint16Array([0x1234]),
+			u8array = new exports.Uint8Array(u16array.buffer);
+		return r(u8array, 0) === 0x12;
+	}());
+
+	// Constructor(ArrayBuffer buffer,
+	//             optional unsigned long byteOffset,
+	//             optional unsigned long byteLength)
+	/** @constructor */
+	function DataView(buffer, byteOffset, byteLength) {
+		if (arguments.length === 0) {
+			buffer = new exports.ArrayBuffer(0);
+		} else if (!(buffer instanceof exports.ArrayBuffer || ECMAScript.Class(buffer) === 'ArrayBuffer')) {
+			throw new TypeError('TypeError');
+		}
+
+		this.buffer = buffer || new exports.ArrayBuffer(0);
+
+		this.byteOffset = ECMAScript.ToUint32(byteOffset);
+		if (this.byteOffset > this.buffer.byteLength) {
+			throw new RangeError('byteOffset out of range');
+		}
+
+		if (arguments.length < 3) {
+			this.byteLength = this.buffer.byteLength - this.byteOffset;
+		} else {
+			this.byteLength = ECMAScript.ToUint32(byteLength);
+		}
+
+		if ((this.byteOffset + this.byteLength) > this.buffer.byteLength) {
+			throw new RangeError('byteOffset and length reference an area beyond the end of the buffer');
+		}
+
+		configureProperties(this);
+	}
+
+	function makeGetter(arrayType) {
+		return function (byteOffset, littleEndian) {
+
+			byteOffset = ECMAScript.ToUint32(byteOffset);
+
+			if (byteOffset + arrayType.BYTES_PER_ELEMENT > this.byteLength) {
+				throw new RangeError('Array index out of range');
+			}
+			byteOffset += this.byteOffset;
+
+			var uint8Array = new exports.Uint8Array(this.buffer, byteOffset, arrayType.BYTES_PER_ELEMENT),
+				bytes = [],
+				i;
+			for (i = 0; i < arrayType.BYTES_PER_ELEMENT; i += 1) {
+				bytes.push(r(uint8Array, i));
+			}
+
+			if (Boolean(littleEndian) === Boolean(IS_BIG_ENDIAN)) {
+				bytes.reverse();
+			}
+
+			return r(new arrayType(new exports.Uint8Array(bytes).buffer), 0);
+		};
+	}
+
+	DataView.prototype.getUint8 = makeGetter(exports.Uint8Array);
+	DataView.prototype.getInt8 = makeGetter(exports.Int8Array);
+	DataView.prototype.getUint16 = makeGetter(exports.Uint16Array);
+	DataView.prototype.getInt16 = makeGetter(exports.Int16Array);
+	DataView.prototype.getUint32 = makeGetter(exports.Uint32Array);
+	DataView.prototype.getInt32 = makeGetter(exports.Int32Array);
+	DataView.prototype.getFloat32 = makeGetter(exports.Float32Array);
+	DataView.prototype.getFloat64 = makeGetter(exports.Float64Array);
+
+	function makeSetter(arrayType) {
+		return function (byteOffset, value, littleEndian) {
+
+			byteOffset = ECMAScript.ToUint32(byteOffset);
+			if (byteOffset + arrayType.BYTES_PER_ELEMENT > this.byteLength) {
+				throw new RangeError('Array index out of range');
+			}
+
+			// Get bytes
+			var typeArray = new arrayType([value]),
+				byteArray = new exports.Uint8Array(typeArray.buffer),
+				bytes = [],
+				i, byteView;
+
+			for (i = 0; i < arrayType.BYTES_PER_ELEMENT; i += 1) {
+				bytes.push(r(byteArray, i));
+			}
+
+			// Flip if necessary
+			if (Boolean(littleEndian) === Boolean(IS_BIG_ENDIAN)) {
+				bytes.reverse();
+			}
+
+			// Write them
+			byteView = new exports.Uint8Array(this.buffer, byteOffset, arrayType.BYTES_PER_ELEMENT);
+			byteView.set(bytes);
+		};
+	}
+
+	DataView.prototype.setUint8 = makeSetter(exports.Uint8Array);
+	DataView.prototype.setInt8 = makeSetter(exports.Int8Array);
+	DataView.prototype.setUint16 = makeSetter(exports.Uint16Array);
+	DataView.prototype.setInt16 = makeSetter(exports.Int16Array);
+	DataView.prototype.setUint32 = makeSetter(exports.Uint32Array);
+	DataView.prototype.setInt32 = makeSetter(exports.Int32Array);
+	DataView.prototype.setFloat32 = makeSetter(exports.Float32Array);
+	DataView.prototype.setFloat64 = makeSetter(exports.Float64Array);
+
+	exports.DataView = exports.DataView || DataView;
+
+}());
diff --git a/node_modules/typedarray/package.json b/node_modules/typedarray/package.json
new file mode 100644
index 0000000..a39bbd3
--- /dev/null
+++ b/node_modules/typedarray/package.json
@@ -0,0 +1,87 @@
+{
+	"name": "typedarray",
+	"version": "0.0.7",
+	"description": "TypedArray polyfill for old browsers",
+	"main": "index.js",
+	"devDependencies": {
+		"@ljharb/eslint-config": "^21.0.0",
+		"aud": "^2.0.1",
+		"auto-changelog": "^2.4.0",
+		"eslint": "=8.8.0",
+		"in-publish": "^2.0.1",
+		"npmignore": "^0.3.0",
+		"safe-publish-latest": "^2.0.0",
+		"tape": "^5.6.1"
+	},
+	"scripts": {
+		"prepack": "npmignore --auto --commentLines=autogenerated",
+		"prepublish": "not-in-publish || npm run prepublishOnly",
+		"prepublishOnly": "safe-publish-latest",
+		"lint": "eslint --ext=js,mjs .",
+		"pretest": "npm run lint",
+		"tests-only": "tape 'test/**/*.js'",
+		"test": "npm run tests-only",
+		"posttest": "aud --production",
+		"version": "auto-changelog && git add CHANGELOG.md",
+		"postversion": "auto-changelog && git add CHANGELOG.md && git commit --no-edit --amend && git tag -f \"v$(node -e \"console.log(require('./package.json').version)\")\""
+	},
+	"repository": {
+		"type": "git",
+		"url": "git://github.com/es-shims/typedarray.git"
+	},
+	"homepage": "https://github.com/es-shims/typedarray",
+	"keywords": [
+		"ArrayBuffer",
+		"DataView",
+		"Float32Array",
+		"Float64Array",
+		"Int8Array",
+		"Int16Array",
+		"Int32Array",
+		"Uint8Array",
+		"Uint8ClampedArray",
+		"Uint16Array",
+		"Uint32Array",
+		"typed",
+		"array",
+		"polyfill"
+	],
+	"author": {
+		"name": "James Halliday",
+		"email": "mail@substack.net",
+		"url": "http://substack.net"
+	},
+	"funding": {
+		"url": "https://github.com/sponsors/ljharb"
+	},
+	"license": "MIT",
+	"testling": {
+		"files": "test/*.js",
+		"browsers": [
+			"ie/6..latest",
+			"firefox/16..latest",
+			"firefox/nightly",
+			"chrome/22..latest",
+			"chrome/canary",
+			"opera/12..latest",
+			"opera/next",
+			"safari/5.1..latest",
+			"ipad/6.0..latest",
+			"iphone/6.0..latest",
+			"android-browser/4.2..latest"
+		]
+	},
+	"auto-changelog": {
+		"output": "CHANGELOG.md",
+		"template": "keepachangelog",
+		"unreleased": false,
+		"commitLimit": false,
+		"backfillLimit": false,
+		"hideCredit": true
+	},
+	"publishConfig": {
+		"ignore": [
+			".github/workflows"
+		]
+	}
+}
diff --git a/node_modules/typedarray/test/server/undef_globals.js b/node_modules/typedarray/test/server/undef_globals.js
new file mode 100644
index 0000000..a97af76
--- /dev/null
+++ b/node_modules/typedarray/test/server/undef_globals.js
@@ -0,0 +1,19 @@
+var test = require('tape');
+var vm = require('vm');
+var fs = require('fs');
+var src = fs.readFileSync(__dirname + '/../../index.js', 'utf8');
+
+test('u8a without globals', function (t) {
+	var c = {
+		module: { exports: {} }
+	};
+	c.exports = c.module.exports;
+	vm.runInNewContext(src, c);
+	var TA = c.module.exports;
+	var ua = new TA.Uint8Array(5);
+
+	t.equal(ua.length, 5);
+	ua[1] = 256 + 55;
+	t.equal(ua[1], 55);
+	t.end();
+});
diff --git a/node_modules/typedarray/test/tarray.js b/node_modules/typedarray/test/tarray.js
new file mode 100644
index 0000000..4751af8
--- /dev/null
+++ b/node_modules/typedarray/test/tarray.js
@@ -0,0 +1,10 @@
+var TA = require('../');
+var test = require('tape');
+
+test('tiny u8a test', function (t) {
+	var ua = new TA.Uint8Array(5);
+	t.equal(ua.length, 5);
+	ua[1] = 256 + 55;
+	t.equal(ua[1], 55);
+	t.end();
+});
diff --git a/node_modules/ultron/.npmignore b/node_modules/ultron/.npmignore
new file mode 100644
index 0000000..66210a2
--- /dev/null
+++ b/node_modules/ultron/.npmignore
@@ -0,0 +1,3 @@
+node_modules
+coverage
+.tern-port
diff --git a/node_modules/ultron/.travis.yml b/node_modules/ultron/.travis.yml
new file mode 100644
index 0000000..a505004
--- /dev/null
+++ b/node_modules/ultron/.travis.yml
@@ -0,0 +1,21 @@
+sudo: false
+language: node_js
+node_js:
+  - "0.12"
+  - "0.10"
+  - "0.8"
+  - "iojs"
+before_install:
+  - 'if [ "${TRAVIS_NODE_VERSION}" == "0.8" ]; then npm install -g npm@2.11.1; fi'
+script:
+  - "npm run test-travis"
+after_script:
+  - "npm install coveralls@2.11.x && cat coverage/lcov.info | coveralls"
+matrix:
+  fast_finish: true
+notifications:
+  irc:
+    channels:
+      - "irc.freenode.org#unshift"
+    on_success: change
+    on_failure: change
diff --git a/node_modules/ultron/LICENSE b/node_modules/ultron/LICENSE
new file mode 100644
index 0000000..6dc9316
--- /dev/null
+++ b/node_modules/ultron/LICENSE
@@ -0,0 +1,22 @@
+The MIT License (MIT)
+
+Copyright (c) 2015 Unshift.io, Arnout Kazemier,  the Contributors.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+
diff --git a/node_modules/ultron/README.md b/node_modules/ultron/README.md
new file mode 100644
index 0000000..84fa3f2
--- /dev/null
+++ b/node_modules/ultron/README.md
@@ -0,0 +1,97 @@
+# Ultron
+
+[![Made by unshift](https://img.shields.io/badge/made%20by-unshift-00ffcc.svg?style=flat-square)](http://unshift.io)[![Version npm](http://img.shields.io/npm/v/ultron.svg?style=flat-square)](http://browsenpm.org/package/ultron)[![Build Status](http://img.shields.io/travis/unshiftio/ultron/master.svg?style=flat-square)](https://travis-ci.org/unshiftio/ultron)[![Dependencies](https://img.shields.io/david/unshiftio/ultron.svg?style=flat-square)](https://david-dm.org/unshiftio/ultron)[![Coverage Status](http://img.shields.io/coveralls/unshiftio/ultron/master.svg?style=flat-square)](https://coveralls.io/r/unshiftio/ultron?branch=master)[![IRC channel](http://img.shields.io/badge/IRC-irc.freenode.net%23unshift-00a8ff.svg?style=flat-square)](http://webchat.freenode.net/?channels=unshift)
+
+Ultron is a high-intelligence robot. It gathers intelligence so it can start
+improving upon his rudimentary design. It will learn your event emitting
+patterns and find ways to exterminate them. Allowing you to remove only the
+event emitters that **you** assigned and not the ones that your users or
+developers assigned. This can prevent race conditions, memory leaks and even file
+descriptor leaks from ever happening as you won't remove clean up processes.
+
+## Installation
+
+The module is designed to be used in browsers using browserify and in Node.js.
+You can install the module through the public npm registry by running the
+following command in CLI:
+
+```
+npm install --save ultron
+```
+
+## Usage
+
+In all examples we assume that you've required the library as following:
+
+```js
+'use strict';
+
+var Ultron = require('ultron');
+```
+
+Now that we've required the library we can construct our first `Ultron` instance.
+The constructor requires one argument which should be the `EventEmitter`
+instance that we need to operate upon. This can be the `EventEmitter` module
+that ships with Node.js or `EventEmitter3` or anything else as long as it
+follow the same API and internal structure as these 2. So with that in mind we
+can create the instance:
+
+```js
+//
+// For the sake of this example we're going to construct an empty EventEmitter
+//
+var EventEmitter = require('events').EventEmitter; // or require('eventmitter3');
+var events = new EventEmitter();
+
+var ultron = new Ultron(events);
+```
+
+You can now use the following API's from the Ultron instance:
+
+### Ultron.on
+
+Register a new event listener for the given event. It follows the exact same API
+as `EventEmitter.on` but it will return itself instead of returning the
+EventEmitter instance. If you are using EventEmitter3 it also supports the
+context param:
+
+```js
+ultron.on('event-name', handler, { custom: 'function context' });
+```
+
+### Ultron.once
+
+Exactly the same as the [Ultron.on](#ultronon) but it only allows the execution
+once.
+
+### Ultron.remove
+
+This is where all the magic happens and the safe removal starts. This function
+accepts different argument styles:
+
+- No arguments, assume that all events need to be removed so it will work as
+  `removeAllListeners()` API.
+- 1 argument, when it's a string it will be split on ` ` and `,` to create a
+  list of events that need to be cleared.
+- Multiple arguments, we assume that they are all names of events that need to
+  be cleared.
+
+```js
+ultron.remove('foo, bar baz');        // Removes foo, bar and baz.
+ultron.remove('foo', 'bar', 'baz');   // Removes foo, bar and baz.
+ultron.remove();                      // Removes everything.
+```
+
+If you just want to remove a single event listener using a function reference
+you can still use the EventEmitter's `removeListener(event, fn)` API:
+
+```js
+function foo() {}
+
+ulton.on('foo', foo);
+events.removeListener('foo', foo);
+```
+
+## License
+
+MIT
diff --git a/node_modules/ultron/index.js b/node_modules/ultron/index.js
new file mode 100644
index 0000000..af17ab7
--- /dev/null
+++ b/node_modules/ultron/index.js
@@ -0,0 +1,129 @@
+'use strict';
+
+var has = Object.prototype.hasOwnProperty;
+
+/**
+ * An auto incrementing id which we can use to create "unique" Ultron instances
+ * so we can track the event emitters that are added through the Ultron
+ * interface.
+ *
+ * @type {Number}
+ * @private
+ */
+var id = 0;
+
+/**
+ * Ultron is high-intelligence robot. It gathers intelligence so it can start improving
+ * upon his rudimentary design. It will learn from your EventEmitting patterns
+ * and exterminate them.
+ *
+ * @constructor
+ * @param {EventEmitter} ee EventEmitter instance we need to wrap.
+ * @api public
+ */
+function Ultron(ee) {
+  if (!(this instanceof Ultron)) return new Ultron(ee);
+
+  this.id = id++;
+  this.ee = ee;
+}
+
+/**
+ * Register a new EventListener for the given event.
+ *
+ * @param {String} event Name of the event.
+ * @param {Functon} fn Callback function.
+ * @param {Mixed} context The context of the function.
+ * @returns {Ultron}
+ * @api public
+ */
+Ultron.prototype.on = function on(event, fn, context) {
+  fn.__ultron = this.id;
+  this.ee.on(event, fn, context);
+
+  return this;
+};
+/**
+ * Add an EventListener that's only called once.
+ *
+ * @param {String} event Name of the event.
+ * @param {Function} fn Callback function.
+ * @param {Mixed} context The context of the function.
+ * @returns {Ultron}
+ * @api public
+ */
+Ultron.prototype.once = function once(event, fn, context) {
+  fn.__ultron = this.id;
+  this.ee.once(event, fn, context);
+
+  return this;
+};
+
+/**
+ * Remove the listeners we assigned for the given event.
+ *
+ * @returns {Ultron}
+ * @api public
+ */
+Ultron.prototype.remove = function remove() {
+  var args = arguments
+    , event;
+
+  //
+  // When no event names are provided we assume that we need to clear all the
+  // events that were assigned through us.
+  //
+  if (args.length === 1 && 'string' === typeof args[0]) {
+    args = args[0].split(/[, ]+/);
+  } else if (!args.length) {
+    args = [];
+
+    for (event in this.ee._events) {
+      if (has.call(this.ee._events, event)) args.push(event);
+    }
+  }
+
+  for (var i = 0; i < args.length; i++) {
+    var listeners = this.ee.listeners(args[i]);
+
+    for (var j = 0; j < listeners.length; j++) {
+      event = listeners[j];
+
+      //
+      // Once listeners have a `listener` property that stores the real listener
+      // in the EventEmitter that ships with Node.js.
+      //
+      if (event.listener) {
+        if (event.listener.__ultron !== this.id) continue;
+        delete event.listener.__ultron;
+      } else {
+        if (event.__ultron !== this.id) continue;
+        delete event.__ultron;
+      }
+
+      this.ee.removeListener(args[i], event);
+    }
+  }
+
+  return this;
+};
+
+/**
+ * Destroy the Ultron instance, remove all listeners and release all references.
+ *
+ * @returns {Boolean}
+ * @api public
+ */
+Ultron.prototype.destroy = function destroy() {
+  if (!this.ee) return false;
+
+  this.remove();
+  this.ee = null;
+
+  return true;
+};
+
+//
+// Expose the module.
+//
+module.exports = Ultron;
diff --git a/node_modules/ultron/package.json b/node_modules/ultron/package.json
new file mode 100644
index 0000000..e13ab5b
--- /dev/null
+++ b/node_modules/ultron/package.json
@@ -0,0 +1,41 @@
+{
+  "name": "ultron",
+  "version": "1.0.2",
+  "description": "Ultron is high-intelligence robot. It gathers intel so it can start improving upon his rudimentary design",
+  "main": "index.js",
+  "scripts": {
+    "100%": "istanbul check-coverage --statements 100 --functions 100 --lines 100 --branches 100",
+    "test": "mocha test.js",
+    "watch": "mocha --watch test.js",
+    "coverage": "istanbul cover ./node_modules/.bin/_mocha -- test.js",
+    "test-travis": "istanbul cover node_modules/.bin/_mocha --report lcovonly -- test.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/unshiftio/ultron"
+  },
+  "keywords": [
+    "Ultron",
+    "robot",
+    "gather",
+    "intelligence",
+    "event",
+    "events",
+    "eventemitter",
+    "emitter",
+    "cleanup"
+  ],
+  "author": "Arnout Kazemier",
+  "license": "MIT",
+  "devDependencies": {
+    "assume": "1.2.x",
+    "eventemitter3": "1.1.x",
+    "istanbul": "0.3.x",
+    "mocha": "2.2.x",
+    "pre-commit": "1.0.x"
+  },
+  "bugs": {
+    "url": "https://github.com/unshiftio/ultron/issues"
+  },
+  "homepage": "https://github.com/unshiftio/ultron"
+}
diff --git a/node_modules/ultron/test.js b/node_modules/ultron/test.js
new file mode 100644
index 0000000..1fd4f1b
--- /dev/null
+++ b/node_modules/ultron/test.js
@@ -0,0 +1,327 @@
+/* istanbul ignore next */
+describe('Ultron', function () {
+  'use strict';
+
+  var EventEmitter = require('eventemitter3')
+    , EE = require('events').EventEmitter
+    , assume = require('assume')
+    , Ultron = require('./')
+    , ultron
+    , ee;
+
+  beforeEach(function () {
+    ee = new EventEmitter();
+    ultron = new Ultron(ee);
+  });
+
+  afterEach(function () {
+    ultron.destroy();
+    ee.removeAllListeners();
+  });
+
+  it('is exposed as a function', function () {
+    assume(Ultron).is.a('function');
+  });
+
+  it('can be initialized without the new keyword', function () {
+    assume(Ultron(ee)).is.instanceOf(Ultron);
+  });
+
+  it('assigns a unique id to every instance', function () {
+    for (var i = 0; i < 100; i++) {
+      assume(ultron.id).does.not.equal((new Ultron()).id);
+    }
+  });
+
+  it('allows removal through the event emitter', function () {
+    function foo() {}
+    function bar() {}
+
+    ultron.on('foo', foo);
+    ultron.once('foo', bar);
+
+    assume(foo.__ultron).equals(ultron.id);
+    assume(bar.__ultron).equals(ultron.id);
+    assume(ee.listeners('foo').length).equals(2);
+
+    ee.removeListener('foo', foo);
+    assume(ee.listeners('foo').length).equals(1);
+
+    ee.removeListener('foo', bar);
+    assume(ee.listeners('foo').length).equals(0);
+  });
+
+  describe('#on', function () {
+    it('assigns a listener', function () {
+      assume(ee.listeners('foo').length).equals(0);
+
+      function foo() {}
+
+      ultron.on('foo', foo);
+      assume(ee.listeners('foo').length).equals(1);
+      assume(ee.listeners('foo')[0]).equals(foo);
+    });
+
+    it('tags the assigned function', function () {
+      assume(ee.listeners('foo').length).equals(0);
+
+      ultron.on('foo', function () {});
+      assume(ee.listeners('foo')[0].__ultron).equals(ultron.id);
+    });
+
+    it('also passes in the context', function (next) {
+      var context = 1313;
+
+      ultron.on('foo', function (a, b, c) {
+        assume(a).equals('a');
+        assume(b).equals('b');
+        assume(c).equals('c');
+
+        assume(this).equals(context);
+
+        next();
+      }, context);
+
+      ee.emit('foo', 'a', 'b', 'c');
+    });
+
+    it('works with regular eventemitters as well', function (next) {
+      var ee = new EE()
+        , ultron = new Ultron(ee);
+
+      ultron.on('foo', function (a, b, c) {
+        assume(a).equals('a');
+        assume(b).equals('b');
+        assume(c).equals('c');
+
+        next();
+      });
+
+      ee.emit('foo', 'a', 'b', 'c');
+    });
+  });
+
+  describe('#once', function () {
+    it('assigns a listener', function () {
+      assume(ee.listeners('foo').length).equals(0);
+
+      function foo() {}
+      ultron.once('foo', foo);
+      assume(ee.listeners('foo').length).equals(1);
+      assume(ee.listeners('foo')[0]).equals(foo);
+    });
+
+    it('tags the assigned function', function () {
+      assume(ee.listeners('foo').length).equals(0);
+
+      ultron.once('foo', function () {});
+      assume(ee.listeners('foo')[0].__ultron).equals(ultron.id);
+    });
+
+    it('also passes in the context', function (next) {
+      var context = 1313;
+
+      ultron.once('foo', function (a, b, c) {
+        assume(a).equals('a');
+        assume(b).equals('b');
+        assume(c).equals('c');
+
+        assume(this).equals(context);
+
+        next();
+      }, context);
+
+      ee.emit('foo', 'a', 'b', 'c');
+      ee.emit('foo', 'a', 'b', 'c'); // Ensure that we don't double execute
+    });
+
+    it('works with regular eventemitters as well', function (next) {
+      var ee = new EE()
+        , ultron = new Ultron(ee);
+
+      ultron.once('foo', function (a, b, c) {
+        assume(a).equals('a');
+        assume(b).equals('b');
+        assume(c).equals('c');
+
+        next();
+      });
+
+      ee.emit('foo', 'a', 'b', 'c');
+      ee.emit('foo', 'a', 'b', 'c'); // Ensure that we don't double execute
+    });
+  });
+
+  describe('#remove', function () {
+    it('removes only our assigned `on` listeners', function () {
+      function foo() {}
+      function bar() {}
+
+      ee.on('foo', foo);
+      ultron.on('foo', bar);
+      assume(ee.listeners('foo').length).equals(2);
+
+      ultron.remove('foo');
+      assume(ee.listeners('foo').length).equals(1);
+      assume(ee.listeners('foo')[0]).equals(foo);
+    });
+
+    it('removes our private __ultron references', function () {
+      function once() {}
+      function on() {}
+
+      assume('__ultron' in once).is.false();
+      assume('__ultron' in on).is.false();
+
+      ultron.on('foo', on);
+      ultron.once('bar', once);
+
+      assume('__ultron' in once).is.true();
+      assume('__ultron' in on).is.true();
+
+      ultron.remove('foo, bar');
+
+      assume('__ultron' in once).is.false();
+      assume('__ultron' in on).is.false();
+
+      ultron.destroy();
+
+      ee = new EE();
+      ultron = new Ultron(ee);
+
+      assume('__ultron' in once).is.false();
+      assume('__ultron' in on).is.false();
+
+      ultron.on('foo', on);
+      ultron.once('bar', once);
+
+      assume('__ultron' in once).is.true();
+      assume('__ultron' in on).is.true();
+
+      ultron.remove('foo, bar');
+
+      assume('__ultron' in once).is.false();
+      assume('__ultron' in on).is.false();
+    });
+
+    it('removes only our assigned `once` listeners', function () {
+      function foo() {}
+      function bar() {}
+
+      ee.once('foo', foo);
+      ultron.once('foo', bar);
+      assume(ee.listeners('foo').length).equals(2);
+
+      ultron.remove('foo');
+      assume(ee.listeners('foo').length).equals(1);
+      assume(ee.listeners('foo')[0]).equals(foo);
+    });
+
+    it('removes only our assigned `once` listeners from regular EE', function () {
+      var ee = new EE()
+        , ultron = new Ultron(ee);
+
+      function foo() {}
+      function bar() {}
+
+      ee.once('foo', foo);
+      ultron.once('foo', bar);
+      assume(ee.listeners('foo').length).equals(2);
+
+      ultron.remove('foo');
+      assume(ee.listeners('foo').length).equals(1);
+      assume(ee.listeners('foo')[0].listener).equals(foo);
+    });
+
+    it('removes all assigned events if called without args', function () {
+      function foo() {}
+      function bar() {}
+
+      ultron.on('foo', foo);
+      ultron.on('bar', bar);
+
+      assume(ee.listeners('foo').length).equals(1);
+      assume(ee.listeners('bar').length).equals(1);
+
+      ultron.remove();
+
+      assume(ee.listeners('foo').length).equals(0);
+      assume(ee.listeners('bar').length).equals(0);
+    });
+
+    it('removes multiple listeners based on args', function () {
+      function foo() {}
+      function bar() {}
+      function baz() {}
+
+      ultron.on('foo', foo);
+      ultron.on('bar', bar);
+      ultron.on('baz', baz);
+
+      assume(ee.listeners('foo').length).equals(1);
+      assume(ee.listeners('bar').length).equals(1);
+      assume(ee.listeners('baz').length).equals(1);
+
+      ultron.remove('foo', 'bar');
+
+      assume(ee.listeners('foo').length).equals(0);
+      assume(ee.listeners('bar').length).equals(0);
+      assume(ee.listeners('baz').length).equals(1);
+    });
+
+    it('removes multiple listeners if first arg is seperated string', function () {
+      function foo() {}
+      function bar() {}
+      function baz() {}
+
+      ultron.on('foo', foo);
+      ultron.on('bar', bar);
+      ultron.on('baz', baz);
+
+      assume(ee.listeners('foo').length).equals(1);
+      assume(ee.listeners('bar').length).equals(1);
+      assume(ee.listeners('baz').length).equals(1);
+
+      ultron.remove('foo, bar');
+
+      assume(ee.listeners('foo').length).equals(0);
+      assume(ee.listeners('bar').length).equals(0);
+      assume(ee.listeners('baz').length).equals(1);
+    });
+  });
+
+  describe('#destroy', function () {
+    it('removes all listeners', function () {
+      function foo() {}
+      function bar() {}
+      function baz() {}
+
+      ultron.on('foo', foo);
+      ultron.on('bar', bar);
+      ultron.on('baz', baz);
+
+      assume(ee.listeners('foo').length).equals(1);
+      assume(ee.listeners('bar').length).equals(1);
+      assume(ee.listeners('baz').length).equals(1);
+
+      ultron.destroy();
+
+      assume(ee.listeners('foo').length).equals(0);
+      assume(ee.listeners('bar').length).equals(0);
+      assume(ee.listeners('baz').length).equals(0);
+    });
+
+    it('removes the .ee reference', function () {
+      assume(ultron.ee).equals(ee);
+      ultron.destroy();
+      assume(ultron.ee).equals(null);
+    });
+
+    it('returns booleans for state indication', function () {
+      assume(ultron.destroy()).is.true();
+      assume(ultron.destroy()).is.false();
+      assume(ultron.destroy()).is.false();
+      assume(ultron.destroy()).is.false();
+    });
+  });
+});
diff --git a/node_modules/umd/HISTORY.md b/node_modules/umd/HISTORY.md
new file mode 100644
index 0000000..2d4b449
--- /dev/null
+++ b/node_modules/umd/HISTORY.md
@@ -0,0 +1,64 @@
+3.0.1 / 2015-04-25
+==================
+
+- Document and test casing/sanitization behavior (thanks @bendrucker)
+
+3.0.0 / 2015-02-04
+==================
+
+ - remove dependency on ruglify (thanks to @zertosh)
+ - add `this` as an additional fallback when looking for a global (thanks to @winterbe)
+ - use `options` rather than `true` / `false` for whether to use CommonJS (with fallback for backwards compatibility).
+ - support `$` and `_` in module names (thanks to @fitnr) **(BREAKING CHANGE)**
+ - uglify as a pre-publish step - removing a dependency
+ - brfs as a pre-publish step - allowing this module to be used from the browser.
+ - remove support for streaming **(BREAKING CHANGE)**
+
+2.1.0 / 2014-04-02
+==================
+
+ - Check for definition of `module` as well as `exports` for CommonJS (fixes some custom RequireJS loaders)
+ - Pass empty array to define for AMD
+
+2.0.0 / 2013-12-29
+==================
+
+ - Use module name as a namespace for globals if it contains `.`
+
+1.3.1 / 2013-08-25
+==================
+
+ - Update uglify-js
+
+1.3.0 / 2013-08-01
+==================
+
+ - Remove SES and Montage bootstrap
+ - Add MIT LICENSE
+ - Handle web workers global
+ - Update uglify-js to fix npm warning
+
+1.2.1 / 2013-06-07
+==================
+
+ - Fix CLI
+
+1.2.0 / 2013-06-07
+==================
+
+ - Add CLI
+
+1.1.1 / 2013-04-15
+==================
+
+ - Update through
+
+1.1.0 / 2013-03-31
+==================
+
+ - Make Cammel Case less suprising/forcefull
+
+1.0.0 / 2013-03-16
+==================
+
+ - Initial Release
diff --git a/node_modules/umd/LICENSE b/node_modules/umd/LICENSE
new file mode 100644
index 0000000..35cc606
--- /dev/null
+++ b/node_modules/umd/LICENSE
@@ -0,0 +1,19 @@
+Copyright (c) 2013 Forbes Lindesay
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
\ No newline at end of file
diff --git a/node_modules/umd/README.md b/node_modules/umd/README.md
new file mode 100644
index 0000000..1fb98c5
--- /dev/null
+++ b/node_modules/umd/README.md
@@ -0,0 +1,82 @@
+# umd
+<img src="http://i.imgur.com/ypw29XY.png" align="right"/>
+
+Universal Module Definition for use in automated build systems
+
+ - simple synchronous wrapping of a string
+ - `return` style module support
+ - CommonJS support
+ - prevents internal UMDs from conflicting
+
+[![Build Status](https://img.shields.io/travis/ForbesLindesay/umd/master.svg)](https://travis-ci.org/ForbesLindesay/umd)
+[![Dependency Status](https://img.shields.io/david/ForbesLindesay/umd.svg)](https://david-dm.org/ForbesLindesay/umd)
+[![NPM version](https://img.shields.io/npm/v/umd.svg)](https://www.npmjs.com/package/umd)
+
+## Source Format
+
+In order for the UMD wrapper to work the source code for your module should `return` the export, e.g.
+
+```javascript
+function method() {
+  //code
+}
+method.helper = function () {
+  //code
+}
+return method;
+```
+
+For examples, see the examples directory.  The CommonJS module format is also supported by passing true as the second argument to methods.
+
+## API
+
+options:
+
+ - `commonJS` (default: `false`) - If commonJS is `true` then it will accept CommonJS source instead of source code which `return`s the module.
+
+### umd(name, source, [options])
+
+  The `name` should the the name of the module.  Use a string like name, all lower case with hyphens instead of spaces.
+
+  If `source` should be a string, that is wrapped in umd and returned as a string.
+
+### umd.prelude(module, [options])
+
+  return the text which will be inserted before a module.
+
+### umd.postlude(module, [options])
+
+  return the text which will be inserted after a module.
+
+## Command Line
+
+```
+Usage: umd <name> <source> <destination> [options]
+
+Pipe Usage: umd <name> [options] < source > destination
+
+Options:
+
+ -h --help     Display usage information
+ -c --commonJS Use CommonJS module format
+ ```
+
+ You can easilly pipe unix commands together like:
+
+ ```js
+ cat my-module.js | umd my-module | uglify-js > my-module.umd.min.js
+ ```
+
+## Name Casing and Characters
+
+The `name` passed to `umd` will be converted to camel case (`my-library` becomes `myLibrary`) and may only contain:
+
+* alphanumeric characters
+* $
+* _
+
+The name may not begin with a number. Invalid characters will be stripped. 
+
+## License
+
+  MIT
diff --git a/node_modules/umd/bin/cli.js b/node_modules/umd/bin/cli.js
new file mode 100644
index 0000000..3a2287a
--- /dev/null
+++ b/node_modules/umd/bin/cli.js
@@ -0,0 +1,43 @@
+#!/usr/bin/env node
+
+var read = require('fs').createReadStream
+var write = require('fs').createWriteStream
+
+var umd = require('../')
+
+var args = process.argv.slice(2)
+
+var help = false
+var commonJS = false
+args = args.filter(function (arg) {
+  if (arg === '-h' || arg === '--help') {
+    help = true
+    return false
+  } else if (arg === '-c' || arg === '--commonJS') {
+    commonJS = true
+    return false
+  }
+  return true
+})
+
+if (help || !args[0]) {
+  console.log('Usage: umd <name> <source> <destination> [options]')
+  console.log('')
+  console.log('Pipe Usage: umd <name> [options] < source > destination')
+  console.log('')
+  console.log('Options:')
+  console.log('')
+  console.log(' -h --help     Display usage information')
+  console.log(' -c --commonJS Use CommonJS module format')
+  console.log('')
+  if (!help) process.exit(1)
+} else {
+  var source = args[1] ? read(args[1]) : process.stdin
+  var dest = args[2] ? write(args[2]) : process.stdout
+  var prelude = umd.prelude(args[0], {commonJS: commonJS})
+  var postlude = umd.postlude(args[0], {commonJS: commonJS})
+  dest.write(prelude)
+  source.on('end', function () {
+    dest.write(postlude + '\n')
+  }).pipe(dest, {end: false})
+}
diff --git a/node_modules/umd/index.js b/node_modules/umd/index.js
new file mode 100644
index 0000000..bc32794
--- /dev/null
+++ b/node_modules/umd/index.js
@@ -0,0 +1,78 @@
+'use strict';
+
+
+var templateSTR = "(function(f){if(typeof exports===\"object\"&&typeof module!==\"undefined\"){module.exports=f()}else if(typeof define===\"function\"&&define.amd){define([],f)}else{var g;if(typeof window!==\"undefined\"){g=window}else if(typeof global!==\"undefined\"){g=global}else if(typeof self!==\"undefined\"){g=self}else{g=this}defineNamespace()}})(function(){source()});\n";
+
+function template(moduleName, options) {
+  if (typeof options === 'boolean') {
+    options = {commonJS: options};
+  } else if (!options) {
+    options = {};
+  }
+  var str = templateSTR.replace(/defineNamespace\(\)/g, compileNamespace(moduleName))
+    .split('source()')
+  str[0] = str[0].trim();
+  //make sure these are undefined so as to not get confused if modules have inner UMD systems
+  str[0] += 'var define,module,exports;';
+  if (options.commonJS) str[0] += 'module={exports:(exports={})};';
+  str[0] += '\n';
+  if (options.commonJS) str[1] = 'return module.exports;' + str[1];
+  str[1] = '\n' + str[1];
+  return str;
+}
+
+exports = module.exports = function (name, src, options) {
+  if (typeof options === 'string' && typeof src === 'object') {
+    var tmp = options;
+    options = src;
+    src = tmp;
+  }
+  return exports.prelude(name, options) + src + exports.postlude(name, options);
+};
+
+exports.prelude = function (moduleName, options) {
+  return template(moduleName, options)[0];
+};
+exports.postlude = function (moduleName, options) {
+  return template(moduleName, options)[1];
+};
+
+
+function camelCase(name) {
+  name = name.replace(/\-([a-z])/g, function (_, char) { return char.toUpperCase(); });
+  if (!/^[a-zA-Z_$]$/.test(name[0])) {
+    name = name.substr(1);
+  }
+  var result = name.replace(/[^\w$]+/g, '')
+  if (!result) {
+    throw new Error('Invalid JavaScript identifier resulted from camel-casing');
+  }
+  return result
+}
+
+
+function compileNamespace(name) {
+  var names = name.split('.')
+
+  // No namespaces, yield the best case 'global.NAME = VALUE'
+  if (names.length === 1) {
+    return 'g.' + camelCase(name) + ' = f()';
+
+  // Acceptable case, with reasonable compilation
+  } else if (names.length === 2) {
+    names = names.map(camelCase);
+    return '(g.' + names[0] + ' || (g.' + names[0] + ' = {})).' + names[1] + ' = f()';
+
+  // Worst case, too many namespaces to care about
+  } else {
+    var valueContainer = names.pop()
+    return names.map(compileNamespaceStep)
+                .concat(['g.' + camelCase(valueContainer) + ' = f()'])
+                .join(';');
+  }
+}
+
+function compileNamespaceStep(name) {
+  name = camelCase(name);
+  return 'g=(g.' + name + '||(g.' + name + ' = {}))';
+}
diff --git a/node_modules/umd/package.json b/node_modules/umd/package.json
new file mode 100644
index 0000000..0b4e250
--- /dev/null
+++ b/node_modules/umd/package.json
@@ -0,0 +1,28 @@
+{
+  "name": "umd",
+  "version": "3.0.3",
+  "description": "Universal Module Definition for use in automated build systems",
+  "bin": "./bin/cli.js",
+  "dependencies": {},
+  "devDependencies": {
+    "brfs": "^1.3.0",
+    "linify": "^1.0.1",
+    "mocha": "*",
+    "uglify-js": "^3.3.15"
+  },
+  "scripts": {
+    "build": "uglifyjs template.js > template.min.js && brfs source.js > index.js",
+    "test": "npm run build && mocha -R spec",
+    "prepublish": "npm run build && linify transform bin"
+  },
+  "files": [
+    "index.js",
+    "bin/cli.js"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/ForbesLindesay/umd.git"
+  },
+  "author": "ForbesLindesay",
+  "license": "MIT"
+}
\ No newline at end of file
diff --git a/node_modules/universalify/LICENSE b/node_modules/universalify/LICENSE
new file mode 100644
index 0000000..514e84e
--- /dev/null
+++ b/node_modules/universalify/LICENSE
@@ -0,0 +1,20 @@
+(The MIT License)
+
+Copyright (c) 2017, Ryan Zimmerman <opensrc@ryanzim.com>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the 'Software'), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/universalify/README.md b/node_modules/universalify/README.md
new file mode 100644
index 0000000..1184939
--- /dev/null
+++ b/node_modules/universalify/README.md
@@ -0,0 +1,76 @@
+# universalify
+
+![GitHub Workflow Status (branch)](https://img.shields.io/github/actions/workflow/status/RyanZim/universalify/ci.yml?branch=master)
+![Coveralls github branch](https://img.shields.io/coveralls/github/RyanZim/universalify/master.svg)
+![npm](https://img.shields.io/npm/dm/universalify.svg)
+![npm](https://img.shields.io/npm/l/universalify.svg)
+
+Make a callback- or promise-based function support both promises and callbacks.
+
+Uses the native promise implementation.
+
+## Installation
+
+```bash
+npm install universalify
+```
+
+## API
+
+### `universalify.fromCallback(fn)`
+
+Takes a callback-based function to universalify, and returns the universalified  function.
+
+Function must take a callback as the last parameter that will be called with the signature `(error, result)`. `universalify` does not support calling the callback with three or more arguments, and does not ensure that the callback is only called once.
+
+```js
+function callbackFn (n, cb) {
+  setTimeout(() => cb(null, n), 15)
+}
+
+const fn = universalify.fromCallback(callbackFn)
+
+// Works with Promises:
+fn('Hello World!')
+.then(result => console.log(result)) // -> Hello World!
+.catch(error => console.error(error))
+
+// Works with Callbacks:
+fn('Hi!', (error, result) => {
+  if (error) return console.error(error)
+  console.log(result)
+  // -> Hi!
+})
+```
+
+### `universalify.fromPromise(fn)`
+
+Takes a promise-based function to universalify, and returns the universalified  function.
+
+Function must return a valid JS promise. `universalify` does not ensure that a valid promise is returned.
+
+```js
+function promiseFn (n) {
+  return new Promise(resolve => {
+    setTimeout(() => resolve(n), 15)
+  })
+}
+
+const fn = universalify.fromPromise(promiseFn)
+
+// Works with Promises:
+fn('Hello World!')
+.then(result => console.log(result)) // -> Hello World!
+.catch(error => console.error(error))
+
+// Works with Callbacks:
+fn('Hi!', (error, result) => {
+  if (error) return console.error(error)
+  console.log(result)
+  // -> Hi!
+})
+```
+
+## License
+
+MIT
diff --git a/node_modules/universalify/index.js b/node_modules/universalify/index.js
new file mode 100644
index 0000000..233beac
--- /dev/null
+++ b/node_modules/universalify/index.js
@@ -0,0 +1,24 @@
+'use strict'
+
+exports.fromCallback = function (fn) {
+  return Object.defineProperty(function (...args) {
+    if (typeof args[args.length - 1] === 'function') fn.apply(this, args)
+    else {
+      return new Promise((resolve, reject) => {
+        args.push((err, res) => (err != null) ? reject(err) : resolve(res))
+        fn.apply(this, args)
+      })
+    }
+  }, 'name', { value: fn.name })
+}
+
+exports.fromPromise = function (fn) {
+  return Object.defineProperty(function (...args) {
+    const cb = args[args.length - 1]
+    if (typeof cb !== 'function') return fn.apply(this, args)
+    else {
+      args.pop()
+      fn.apply(this, args).then(r => cb(null, r), cb)
+    }
+  }, 'name', { value: fn.name })
+}
diff --git a/node_modules/universalify/package.json b/node_modules/universalify/package.json
new file mode 100644
index 0000000..d60fccb
--- /dev/null
+++ b/node_modules/universalify/package.json
@@ -0,0 +1,34 @@
+{
+  "name": "universalify",
+  "version": "2.0.1",
+  "description": "Make a callback- or promise-based function support both promises and callbacks.",
+  "keywords": [
+    "callback",
+    "native",
+    "promise"
+  ],
+  "homepage": "https://github.com/RyanZim/universalify#readme",
+  "bugs": "https://github.com/RyanZim/universalify/issues",
+  "license": "MIT",
+  "author": "Ryan Zimmerman <opensrc@ryanzim.com>",
+  "files": [
+    "index.js"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/RyanZim/universalify.git"
+  },
+  "scripts": {
+    "test": "standard && nyc --reporter text --reporter lcovonly tape test/*.js | colortape"
+  },
+  "devDependencies": {
+    "colortape": "^0.1.2",
+    "coveralls": "^3.0.1",
+    "nyc": "^15.0.0",
+    "standard": "^14.3.1",
+    "tape": "^5.0.1"
+  },
+  "engines": {
+    "node": ">= 10.0.0"
+  }
+}
diff --git a/node_modules/unpipe/HISTORY.md b/node_modules/unpipe/HISTORY.md
new file mode 100644
index 0000000..85e0f8d
--- /dev/null
+++ b/node_modules/unpipe/HISTORY.md
@@ -0,0 +1,4 @@
+1.0.0 / 2015-06-14
+==================
+
+  * Initial release
diff --git a/node_modules/unpipe/LICENSE b/node_modules/unpipe/LICENSE
new file mode 100644
index 0000000..aed0138
--- /dev/null
+++ b/node_modules/unpipe/LICENSE
@@ -0,0 +1,22 @@
+(The MIT License)
+
+Copyright (c) 2015 Douglas Christopher Wilson <doug@somethingdoug.com>
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/unpipe/README.md b/node_modules/unpipe/README.md
new file mode 100644
index 0000000..e536ad2
--- /dev/null
+++ b/node_modules/unpipe/README.md
@@ -0,0 +1,43 @@
+# unpipe
+
+[![NPM Version][npm-image]][npm-url]
+[![NPM Downloads][downloads-image]][downloads-url]
+[![Node.js Version][node-image]][node-url]
+[![Build Status][travis-image]][travis-url]
+[![Test Coverage][coveralls-image]][coveralls-url]
+
+Unpipe a stream from all destinations.
+
+## Installation
+
+```sh
+$ npm install unpipe
+```
+
+## API
+
+```js
+var unpipe = require('unpipe')
+```
+
+### unpipe(stream)
+
+Unpipes all destinations from a given stream. With stream 2+, this is
+equivalent to `stream.unpipe()`. When used with streams 1 style streams
+(typically Node.js 0.8 and below), this module attempts to undo the
+actions done in `stream.pipe(dest)`.
+
+## License
+
+[MIT](LICENSE)
+
+[npm-image]: https://img.shields.io/npm/v/unpipe.svg
+[npm-url]: https://npmjs.org/package/unpipe
+[node-image]: https://img.shields.io/node/v/unpipe.svg
+[node-url]: http://nodejs.org/download/
+[travis-image]: https://img.shields.io/travis/stream-utils/unpipe.svg
+[travis-url]: https://travis-ci.org/stream-utils/unpipe
+[coveralls-image]: https://img.shields.io/coveralls/stream-utils/unpipe.svg
+[coveralls-url]: https://coveralls.io/r/stream-utils/unpipe?branch=master
+[downloads-image]: https://img.shields.io/npm/dm/unpipe.svg
+[downloads-url]: https://npmjs.org/package/unpipe
diff --git a/node_modules/unpipe/index.js b/node_modules/unpipe/index.js
new file mode 100644
index 0000000..15c3d97
--- /dev/null
+++ b/node_modules/unpipe/index.js
@@ -0,0 +1,69 @@
+/*!
+ * unpipe
+ * Copyright(c) 2015 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict'
+
+/**
+ * Module exports.
+ * @public
+ */
+
+module.exports = unpipe
+
+/**
+ * Determine if there are Node.js pipe-like data listeners.
+ * @private
+ */
+
+function hasPipeDataListeners(stream) {
+  var listeners = stream.listeners('data')
+
+  for (var i = 0; i < listeners.length; i++) {
+    if (listeners[i].name === 'ondata') {
+      return true
+    }
+  }
+
+  return false
+}
+
+/**
+ * Unpipe a stream from all destinations.
+ *
+ * @param {object} stream
+ * @public
+ */
+
+function unpipe(stream) {
+  if (!stream) {
+    throw new TypeError('argument stream is required')
+  }
+
+  if (typeof stream.unpipe === 'function') {
+    // new-style
+    stream.unpipe()
+    return
+  }
+
+  // Node.js 0.8 hack
+  if (!hasPipeDataListeners(stream)) {
+    return
+  }
+
+  var listener
+  var listeners = stream.listeners('close')
+
+  for (var i = 0; i < listeners.length; i++) {
+    listener = listeners[i]
+
+    if (listener.name !== 'cleanup' && listener.name !== 'onclose') {
+      continue
+    }
+
+    // invoke the listener
+    listener.call(stream)
+  }
+}
diff --git a/node_modules/unpipe/package.json b/node_modules/unpipe/package.json
new file mode 100644
index 0000000..a2b7358
--- /dev/null
+++ b/node_modules/unpipe/package.json
@@ -0,0 +1,27 @@
+{
+  "name": "unpipe",
+  "description": "Unpipe a stream from all destinations",
+  "version": "1.0.0",
+  "author": "Douglas Christopher Wilson <doug@somethingdoug.com>",
+  "license": "MIT",
+  "repository": "stream-utils/unpipe",
+  "devDependencies": {
+    "istanbul": "0.3.15",
+    "mocha": "2.2.5",
+    "readable-stream": "1.1.13"
+  },
+  "files": [
+    "HISTORY.md",
+    "LICENSE",
+    "README.md",
+    "index.js"
+  ],
+  "engines": {
+    "node": ">= 0.8"
+  },
+  "scripts": {
+    "test": "mocha --reporter spec --bail --check-leaks test/",
+    "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/",
+    "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks test/"
+  }
+}
diff --git a/node_modules/url/.npmignore b/node_modules/url/.npmignore
new file mode 100644
index 0000000..ba11471
--- /dev/null
+++ b/node_modules/url/.npmignore
@@ -0,0 +1 @@
+test-url.js
diff --git a/node_modules/url/.travis.yml b/node_modules/url/.travis.yml
new file mode 100644
index 0000000..16ed301
--- /dev/null
+++ b/node_modules/url/.travis.yml
@@ -0,0 +1,7 @@
+language: node_js
+node_js:
+  - "0.10"
+env:
+  global:
+  - secure: OgPRLCzHFh5WbjHEKlghHFW1oOreSF2JVUr3CMaFDi03ngTS2WONSw8mRn8SA6FTldiGGBx1n8orDzUw6cdkB7+tkU3G5B0M0V3vl823NaUFKgxsCM3UGDYfJb3yfAG5cj72rVZoX/ABd1fVuG4vBIlDLxsSlKQFMzUCFoyttr8=
+  - secure: AiZP8GHbyx83ZBhOvOxxtpNcgNHoP+vo5G1a1OYU78EHCgHg8NRyHKyCdrBnPvw6mV2BI/8frZaXAEicsHMtHMofBYn7nibNlaajBPI8AkHtYfNSc+zO+71Kwv7VOTOKKnkMEIkqhHlc6njFoH3QaBNHsgNlzzplPxaIt8vdUVk=
diff --git a/node_modules/url/.zuul.yml b/node_modules/url/.zuul.yml
new file mode 100644
index 0000000..feea8b6
--- /dev/null
+++ b/node_modules/url/.zuul.yml
@@ -0,0 +1,16 @@
+ui: mocha-tdd
+browsers:
+  - name: chrome
+    version: latest
+  - name: firefox
+    version: 24..latest
+  - name: safari
+    version: latest
+  - name: ie
+    version: 9..latest
+  - name: iphone
+    version: oldest..latest
+  - name: ipad
+    version: oldest..latest
+  - name: android
+    version: oldest..latest
diff --git a/node_modules/url/LICENSE b/node_modules/url/LICENSE
new file mode 100644
index 0000000..f45bc11
--- /dev/null
+++ b/node_modules/url/LICENSE
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright Joyent, Inc. and other Node contributors.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/node_modules/url/README.md b/node_modules/url/README.md
new file mode 100644
index 0000000..8b35460
--- /dev/null
+++ b/node_modules/url/README.md
@@ -0,0 +1,108 @@
+# node-url
+
+[![Build Status](https://travis-ci.org/defunctzombie/node-url.svg?branch=master)](https://travis-ci.org/defunctzombie/node-url)
+
+This module has utilities for URL resolution and parsing meant to have feature parity with node.js core [url](http://nodejs.org/api/url.html) module.
+
+```js
+var url = require('url');
+```
+
+## api
+
+Parsed URL objects have some or all of the following fields, depending on
+whether or not they exist in the URL string. Any parts that are not in the URL
+string will not be in the parsed object. Examples are shown for the URL
+
+`'http://user:pass@host.com:8080/p/a/t/h?query=string#hash'`
+
+* `href`: The full URL that was originally parsed. Both the protocol and host are lowercased.
+
+    Example: `'http://user:pass@host.com:8080/p/a/t/h?query=string#hash'`
+
+* `protocol`: The request protocol, lowercased.
+
+    Example: `'http:'`
+
+* `host`: The full lowercased host portion of the URL, including port
+  information.
+
+    Example: `'host.com:8080'`
+
+* `auth`: The authentication information portion of a URL.
+
+    Example: `'user:pass'`
+
+* `hostname`: Just the lowercased hostname portion of the host.
+
+    Example: `'host.com'`
+
+* `port`: The port number portion of the host.
+
+    Example: `'8080'`
+
+* `pathname`: The path section of the URL, that comes after the host and
+  before the query, including the initial slash if present.
+
+    Example: `'/p/a/t/h'`
+
+* `search`: The 'query string' portion of the URL, including the leading
+  question mark.
+
+    Example: `'?query=string'`
+
+* `path`: Concatenation of `pathname` and `search`.
+
+    Example: `'/p/a/t/h?query=string'`
+
+* `query`: Either the 'params' portion of the query string, or a
+  querystring-parsed object.
+
+    Example: `'query=string'` or `{'query':'string'}`
+
+* `hash`: The 'fragment' portion of the URL including the pound-sign.
+
+    Example: `'#hash'`
+
+The following methods are provided by the URL module:
+
+### url.parse(urlStr, [parseQueryString], [slashesDenoteHost])
+
+Take a URL string, and return an object.
+
+Pass `true` as the second argument to also parse
+the query string using the `querystring` module.
+Defaults to `false`.
+
+Pass `true` as the third argument to treat `//foo/bar` as
+`{ host: 'foo', pathname: '/bar' }` rather than
+`{ pathname: '//foo/bar' }`. Defaults to `false`.
+
+### url.format(urlObj)
+
+Take a parsed URL object, and return a formatted URL string.
+
+* `href` will be ignored.
+* `protocol` is treated the same with or without the trailing `:` (colon).
+  * The protocols `http`, `https`, `ftp`, `gopher`, `file` will be
+    postfixed with `://` (colon-slash-slash).
+  * All other protocols `mailto`, `xmpp`, `aim`, `sftp`, `foo`, etc will
+    be postfixed with `:` (colon)
+* `auth` will be used if present.
+* `hostname` will only be used if `host` is absent.
+* `port` will only be used if `host` is absent.
+* `host` will be used in place of `hostname` and `port`
+* `pathname` is treated the same with or without the leading `/` (slash)
+* `search` will be used in place of `query`
+* `query` (object; see `querystring`) will only be used if `search` is absent.
+* `search` is treated the same with or without the leading `?` (question mark)
+* `hash` is treated the same with or without the leading `#` (pound sign, anchor)
+
+### url.resolve(from, to)
+
+Take a base URL, and a href URL, and resolve them as a browser would for
+an anchor tag.  Examples:
+
+    url.resolve('/one/two/three', 'four')         // '/one/two/four'
+    url.resolve('http://example.com/', '/one')    // 'http://example.com/one'
+    url.resolve('http://example.com/one', '/two') // 'http://example.com/two'
diff --git a/node_modules/url/node_modules/punycode/LICENSE-MIT.txt b/node_modules/url/node_modules/punycode/LICENSE-MIT.txt
new file mode 100644
index 0000000..a41e0a7
--- /dev/null
+++ b/node_modules/url/node_modules/punycode/LICENSE-MIT.txt
@@ -0,0 +1,20 @@
+Copyright Mathias Bynens <https://mathiasbynens.be/>
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/url/node_modules/punycode/README.md b/node_modules/url/node_modules/punycode/README.md
new file mode 100644
index 0000000..831e637
--- /dev/null
+++ b/node_modules/url/node_modules/punycode/README.md
@@ -0,0 +1,176 @@
+# Punycode.js [![Build status](https://travis-ci.org/bestiejs/punycode.js.svg?branch=master)](https://travis-ci.org/bestiejs/punycode.js) [![Code coverage status](http://img.shields.io/coveralls/bestiejs/punycode.js/master.svg)](https://coveralls.io/r/bestiejs/punycode.js) [![Dependency status](https://gemnasium.com/bestiejs/punycode.js.svg)](https://gemnasium.com/bestiejs/punycode.js)
+
+A robust Punycode converter that fully complies to [RFC 3492](http://tools.ietf.org/html/rfc3492) and [RFC 5891](http://tools.ietf.org/html/rfc5891), and works on nearly all JavaScript platforms.
+
+This JavaScript library is the result of comparing, optimizing and documenting different open-source implementations of the Punycode algorithm:
+
+* [The C example code from RFC 3492](http://tools.ietf.org/html/rfc3492#appendix-C)
+* [`punycode.c` by _Markus W. Scherer_ (IBM)](http://opensource.apple.com/source/ICU/ICU-400.42/icuSources/common/punycode.c)
+* [`punycode.c` by _Ben Noordhuis_](https://github.com/bnoordhuis/punycode/blob/master/punycode.c)
+* [JavaScript implementation by _some_](http://stackoverflow.com/questions/183485/can-anyone-recommend-a-good-free-javascript-for-punycode-to-unicode-conversion/301287#301287)
+* [`punycode.js` by _Ben Noordhuis_](https://github.com/joyent/node/blob/426298c8c1c0d5b5224ac3658c41e7c2a3fe9377/lib/punycode.js) (note: [not fully compliant](https://github.com/joyent/node/issues/2072))
+
+This project is [bundled](https://github.com/joyent/node/blob/master/lib/punycode.js) with [Node.js v0.6.2+](https://github.com/joyent/node/compare/975f1930b1...61e796decc).
+
+## Installation
+
+Via [npm](http://npmjs.org/) (only required for Node.js releases older than v0.6.2):
+
+```bash
+npm install punycode
+```
+
+Via [Bower](http://bower.io/):
+
+```bash
+bower install punycode
+```
+
+Via [Component](https://github.com/component/component):
+
+```bash
+component install bestiejs/punycode.js
+```
+
+In a browser:
+
+```html
+<script src="punycode.js"></script>
+```
+
+In [Narwhal](http://narwhaljs.org/), [Node.js](http://nodejs.org/), and [RingoJS](http://ringojs.org/):
+
+```js
+var punycode = require('punycode');
+```
+
+In [Rhino](http://www.mozilla.org/rhino/):
+
+```js
+load('punycode.js');
+```
+
+Using an AMD loader like [RequireJS](http://requirejs.org/):
+
+```js
+require(
+  {
+    'paths': {
+      'punycode': 'path/to/punycode'
+    }
+  },
+  ['punycode'],
+  function(punycode) {
+    console.log(punycode);
+  }
+);
+```
+
+## API
+
+### `punycode.decode(string)`
+
+Converts a Punycode string of ASCII symbols to a string of Unicode symbols.
+
+```js
+// decode domain name parts
+punycode.decode('maana-pta'); // 'mañana'
+punycode.decode('--dqo34k'); // '☃-⌘'
+```
+
+### `punycode.encode(string)`
+
+Converts a string of Unicode symbols to a Punycode string of ASCII symbols.
+
+```js
+// encode domain name parts
+punycode.encode('mañana'); // 'maana-pta'
+punycode.encode('☃-⌘'); // '--dqo34k'
+```
+
+### `punycode.toUnicode(input)`
+
+Converts a Punycode string representing a domain name or an email address to Unicode. Only the Punycoded parts of the input will be converted, i.e. it doesn’t matter if you call it on a string that has already been converted to Unicode.
+
+```js
+// decode domain names
+punycode.toUnicode('xn--maana-pta.com');
+// → 'mañana.com'
+punycode.toUnicode('xn----dqo34k.com');
+// → '☃-⌘.com'
+
+// decode email addresses
+punycode.toUnicode('джумла@xn--p-8sbkgc5ag7bhce.xn--ba-lmcq');
+// → 'джумла@джpумлатест.bрфa'
+```
+
+### `punycode.toASCII(input)`
+
+Converts a Unicode string representing a domain name or an email address to Punycode. Only the non-ASCII parts of the input will be converted, i.e. it doesn’t matter if you call it with a domain that's already in ASCII.
+
+```js
+// encode domain names
+punycode.toASCII('mañana.com');
+// → 'xn--maana-pta.com'
+punycode.toASCII('☃-⌘.com');
+// → 'xn----dqo34k.com'
+
+// encode email addresses
+punycode.toASCII('джумла@джpумлатест.bрфa');
+// → 'джумла@xn--p-8sbkgc5ag7bhce.xn--ba-lmcq'
+```
+
+### `punycode.ucs2`
+
+#### `punycode.ucs2.decode(string)`
+
+Creates an array containing the numeric code point values of each Unicode symbol in the string. While [JavaScript uses UCS-2 internally](https://mathiasbynens.be/notes/javascript-encoding), this function will convert a pair of surrogate halves (each of which UCS-2 exposes as separate characters) into a single code point, matching UTF-16.
+
+```js
+punycode.ucs2.decode('abc');
+// → [0x61, 0x62, 0x63]
+// surrogate pair for U+1D306 TETRAGRAM FOR CENTRE:
+punycode.ucs2.decode('\uD834\uDF06');
+// → [0x1D306]
+```
+
+#### `punycode.ucs2.encode(codePoints)`
+
+Creates a string based on an array of numeric code point values.
+
+```js
+punycode.ucs2.encode([0x61, 0x62, 0x63]);
+// → 'abc'
+punycode.ucs2.encode([0x1D306]);
+// → '\uD834\uDF06'
+```
+
+### `punycode.version`
+
+A string representing the current Punycode.js version number.
+
+## Unit tests & code coverage
+
+After cloning this repository, run `npm install --dev` to install the dependencies needed for Punycode.js development and testing. You may want to install Istanbul _globally_ using `npm install istanbul -g`.
+
+Once that’s done, you can run the unit tests in Node using `npm test` or `node tests/tests.js`. To run the tests in Rhino, Ringo, Narwhal, PhantomJS, and web browsers as well, use `grunt test`.
+
+To generate the code coverage report, use `grunt cover`.
+
+Feel free to fork if you see possible improvements!
+
+## Author
+
+| [![twitter/mathias](https://gravatar.com/avatar/24e08a9ea84deb17ae121074d0f17125?s=70)](https://twitter.com/mathias "Follow @mathias on Twitter") |
+|---|
+| [Mathias Bynens](https://mathiasbynens.be/) |
+
+## Contributors
+
+| [![twitter/jdalton](https://gravatar.com/avatar/299a3d891ff1920b69c364d061007043?s=70)](https://twitter.com/jdalton "Follow @jdalton on Twitter") |
+|---|
+| [John-David Dalton](http://allyoucanleet.com/) |
+
+## License
+
+Punycode.js is available under the [MIT](https://mths.be/mit) license.
diff --git a/node_modules/url/node_modules/punycode/package.json b/node_modules/url/node_modules/punycode/package.json
new file mode 100644
index 0000000..35f046a
--- /dev/null
+++ b/node_modules/url/node_modules/punycode/package.json
@@ -0,0 +1,53 @@
+{
+	"name": "punycode",
+	"version": "1.3.2",
+	"description": "A robust Punycode converter that fully complies to RFC 3492 and RFC 5891, and works on nearly all JavaScript platforms.",
+	"homepage": "https://mths.be/punycode",
+	"main": "punycode.js",
+	"keywords": [
+		"punycode",
+		"unicode",
+		"idn",
+		"idna",
+		"dns",
+		"url",
+		"domain"
+	],
+	"license": "MIT",
+	"author": {
+		"name": "Mathias Bynens",
+		"url": "https://mathiasbynens.be/"
+	},
+	"contributors": [
+		{
+			"name": "Mathias Bynens",
+			"url": "https://mathiasbynens.be/"
+		},
+		{
+			"name": "John-David Dalton",
+			"url": "http://allyoucanleet.com/"
+		}
+	],
+	"repository": {
+		"type": "git",
+		"url": "https://github.com/bestiejs/punycode.js.git"
+	},
+	"bugs": "https://github.com/bestiejs/punycode.js/issues",
+	"files": [
+		"LICENSE-MIT.txt",
+		"punycode.js"
+	],
+	"scripts": {
+		"test": "node tests/tests.js"
+	},
+	"devDependencies": {
+		"coveralls": "^2.10.1",
+		"grunt": "^0.4.5",
+		"grunt-contrib-uglify": "^0.5.0",
+		"grunt-shell": "^0.7.0",
+		"istanbul": "^0.2.13",
+		"qunit-extras": "^1.2.0",
+		"qunitjs": "~1.11.0",
+		"requirejs": "^2.1.14"
+	}
+}
diff --git a/node_modules/url/node_modules/punycode/punycode.js b/node_modules/url/node_modules/punycode/punycode.js
new file mode 100644
index 0000000..ac68597
--- /dev/null
+++ b/node_modules/url/node_modules/punycode/punycode.js
@@ -0,0 +1,530 @@
+/*! https://mths.be/punycode v1.3.2 by @mathias */
+;(function(root) {
+
+	/** Detect free variables */
+	var freeExports = typeof exports == 'object' && exports &&
+		!exports.nodeType && exports;
+	var freeModule = typeof module == 'object' && module &&
+		!module.nodeType && module;
+	var freeGlobal = typeof global == 'object' && global;
+	if (
+		freeGlobal.global === freeGlobal ||
+		freeGlobal.window === freeGlobal ||
+		freeGlobal.self === freeGlobal
+	) {
+		root = freeGlobal;
+	}
+
+	/**
+	 * The `punycode` object.
+	 * @name punycode
+	 * @type Object
+	 */
+	var punycode,
+
+	/** Highest positive signed 32-bit float value */
+	maxInt = 2147483647, // aka. 0x7FFFFFFF or 2^31-1
+
+	/** Bootstring parameters */
+	base = 36,
+	tMin = 1,
+	tMax = 26,
+	skew = 38,
+	damp = 700,
+	initialBias = 72,
+	initialN = 128, // 0x80
+	delimiter = '-', // '\x2D'
+
+	/** Regular expressions */
+	regexPunycode = /^xn--/,
+	regexNonASCII = /[^\x20-\x7E]/, // unprintable ASCII chars + non-ASCII chars
+	regexSeparators = /[\x2E\u3002\uFF0E\uFF61]/g, // RFC 3490 separators
+
+	/** Error messages */
+	errors = {
+		'overflow': 'Overflow: input needs wider integers to process',
+		'not-basic': 'Illegal input >= 0x80 (not a basic code point)',
+		'invalid-input': 'Invalid input'
+	},
+
+	/** Convenience shortcuts */
+	baseMinusTMin = base - tMin,
+	floor = Math.floor,
+	stringFromCharCode = String.fromCharCode,
+
+	/** Temporary variable */
+	key;
+
+	/*--------------------------------------------------------------------------*/
+
+	/**
+	 * A generic error utility function.
+	 * @private
+	 * @param {String} type The error type.
+	 * @returns {Error} Throws a `RangeError` with the applicable error message.
+	 */
+	function error(type) {
+		throw RangeError(errors[type]);
+	}
+
+	/**
+	 * A generic `Array#map` utility function.
+	 * @private
+	 * @param {Array} array The array to iterate over.
+	 * @param {Function} callback The function that gets called for every array
+	 * item.
+	 * @returns {Array} A new array of values returned by the callback function.
+	 */
+	function map(array, fn) {
+		var length = array.length;
+		var result = [];
+		while (length--) {
+			result[length] = fn(array[length]);
+		}
+		return result;
+	}
+
+	/**
+	 * A simple `Array#map`-like wrapper to work with domain name strings or email
+	 * addresses.
+	 * @private
+	 * @param {String} domain The domain name or email address.
+	 * @param {Function} callback The function that gets called for every
+	 * character.
+	 * @returns {Array} A new string of characters returned by the callback
+	 * function.
+	 */
+	function mapDomain(string, fn) {
+		var parts = string.split('@');
+		var result = '';
+		if (parts.length > 1) {
+			// In email addresses, only the domain name should be punycoded. Leave
+			// the local part (i.e. everything up to `@`) intact.
+			result = parts[0] + '@';
+			string = parts[1];
+		}
+		// Avoid `split(regex)` for IE8 compatibility. See #17.
+		string = string.replace(regexSeparators, '\x2E');
+		var labels = string.split('.');
+		var encoded = map(labels, fn).join('.');
+		return result + encoded;
+	}
+
+	/**
+	 * Creates an array containing the numeric code points of each Unicode
+	 * character in the string. While JavaScript uses UCS-2 internally,
+	 * this function will convert a pair of surrogate halves (each of which
+	 * UCS-2 exposes as separate characters) into a single code point,
+	 * matching UTF-16.
+	 * @see `punycode.ucs2.encode`
+	 * @see <https://mathiasbynens.be/notes/javascript-encoding>
+	 * @memberOf punycode.ucs2
+	 * @name decode
+	 * @param {String} string The Unicode input string (UCS-2).
+	 * @returns {Array} The new array of code points.
+	 */
+	function ucs2decode(string) {
+		var output = [],
+		    counter = 0,
+		    length = string.length,
+		    value,
+		    extra;
+		while (counter < length) {
+			value = string.charCodeAt(counter++);
+			if (value >= 0xD800 && value <= 0xDBFF && counter < length) {
+				// high surrogate, and there is a next character
+				extra = string.charCodeAt(counter++);
+				if ((extra & 0xFC00) == 0xDC00) { // low surrogate
+					output.push(((value & 0x3FF) << 10) + (extra & 0x3FF) + 0x10000);
+				} else {
+					// unmatched surrogate; only append this code unit, in case the next
+					// code unit is the high surrogate of a surrogate pair
+					output.push(value);
+					counter--;
+				}
+			} else {
+				output.push(value);
+			}
+		}
+		return output;
+	}
+
+	/**
+	 * Creates a string based on an array of numeric code points.
+	 * @see `punycode.ucs2.decode`
+	 * @memberOf punycode.ucs2
+	 * @name encode
+	 * @param {Array} codePoints The array of numeric code points.
+	 * @returns {String} The new Unicode string (UCS-2).
+	 */
+	function ucs2encode(array) {
+		return map(array, function(value) {
+			var output = '';
+			if (value > 0xFFFF) {
+				value -= 0x10000;
+				output += stringFromCharCode(value >>> 10 & 0x3FF | 0xD800);
+				value = 0xDC00 | value & 0x3FF;
+			}
+			output += stringFromCharCode(value);
+			return output;
+		}).join('');
+	}
+
+	/**
+	 * Converts a basic code point into a digit/integer.
+	 * @see `digitToBasic()`
+	 * @private
+	 * @param {Number} codePoint The basic numeric code point value.
+	 * @returns {Number} The numeric value of a basic code point (for use in
+	 * representing integers) in the range `0` to `base - 1`, or `base` if
+	 * the code point does not represent a value.
+	 */
+	function basicToDigit(codePoint) {
+		if (codePoint - 48 < 10) {
+			return codePoint - 22;
+		}
+		if (codePoint - 65 < 26) {
+			return codePoint - 65;
+		}
+		if (codePoint - 97 < 26) {
+			return codePoint - 97;
+		}
+		return base;
+	}
+
+	/**
+	 * Converts a digit/integer into a basic code point.
+	 * @see `basicToDigit()`
+	 * @private
+	 * @param {Number} digit The numeric value of a basic code point.
+	 * @returns {Number} The basic code point whose value (when used for
+	 * representing integers) is `digit`, which needs to be in the range
+	 * `0` to `base - 1`. If `flag` is non-zero, the uppercase form is
+	 * used; else, the lowercase form is used. The behavior is undefined
+	 * if `flag` is non-zero and `digit` has no uppercase form.
+	 */
+	function digitToBasic(digit, flag) {
+		//  0..25 map to ASCII a..z or A..Z
+		// 26..35 map to ASCII 0..9
+		return digit + 22 + 75 * (digit < 26) - ((flag != 0) << 5);
+	}
+
+	/**
+	 * Bias adaptation function as per section 3.4 of RFC 3492.
+	 * http://tools.ietf.org/html/rfc3492#section-3.4
+	 * @private
+	 */
+	function adapt(delta, numPoints, firstTime) {
+		var k = 0;
+		delta = firstTime ? floor(delta / damp) : delta >> 1;
+		delta += floor(delta / numPoints);
+		for (/* no initialization */; delta > baseMinusTMin * tMax >> 1; k += base) {
+			delta = floor(delta / baseMinusTMin);
+		}
+		return floor(k + (baseMinusTMin + 1) * delta / (delta + skew));
+	}
+
+	/**
+	 * Converts a Punycode string of ASCII-only symbols to a string of Unicode
+	 * symbols.
+	 * @memberOf punycode
+	 * @param {String} input The Punycode string of ASCII-only symbols.
+	 * @returns {String} The resulting string of Unicode symbols.
+	 */
+	function decode(input) {
+		// Don't use UCS-2
+		var output = [],
+		    inputLength = input.length,
+		    out,
+		    i = 0,
+		    n = initialN,
+		    bias = initialBias,
+		    basic,
+		    j,
+		    index,
+		    oldi,
+		    w,
+		    k,
+		    digit,
+		    t,
+		    /** Cached calculation results */
+		    baseMinusT;
+
+		// Handle the basic code points: let `basic` be the number of input code
+		// points before the last delimiter, or `0` if there is none, then copy
+		// the first basic code points to the output.
+
+		basic = input.lastIndexOf(delimiter);
+		if (basic < 0) {
+			basic = 0;
+		}
+
+		for (j = 0; j < basic; ++j) {
+			// if it's not a basic code point
+			if (input.charCodeAt(j) >= 0x80) {
+				error('not-basic');
+			}
+			output.push(input.charCodeAt(j));
+		}
+
+		// Main decoding loop: start just after the last delimiter if any basic code
+		// points were copied; start at the beginning otherwise.
+
+		for (index = basic > 0 ? basic + 1 : 0; index < inputLength; /* no final expression */) {
+
+			// `index` is the index of the next character to be consumed.
+			// Decode a generalized variable-length integer into `delta`,
+			// which gets added to `i`. The overflow checking is easier
+			// if we increase `i` as we go, then subtract off its starting
+			// value at the end to obtain `delta`.
+			for (oldi = i, w = 1, k = base; /* no condition */; k += base) {
+
+				if (index >= inputLength) {
+					error('invalid-input');
+				}
+
+				digit = basicToDigit(input.charCodeAt(index++));
+
+				if (digit >= base || digit > floor((maxInt - i) / w)) {
+					error('overflow');
+				}
+
+				i += digit * w;
+				t = k <= bias ? tMin : (k >= bias + tMax ? tMax : k - bias);
+
+				if (digit < t) {
+					break;
+				}
+
+				baseMinusT = base - t;
+				if (w > floor(maxInt / baseMinusT)) {
+					error('overflow');
+				}
+
+				w *= baseMinusT;
+
+			}
+
+			out = output.length + 1;
+			bias = adapt(i - oldi, out, oldi == 0);
+
+			// `i` was supposed to wrap around from `out` to `0`,
+			// incrementing `n` each time, so we'll fix that now:
+			if (floor(i / out) > maxInt - n) {
+				error('overflow');
+			}
+
+			n += floor(i / out);
+			i %= out;
+
+			// Insert `n` at position `i` of the output
+			output.splice(i++, 0, n);
+
+		}
+
+		return ucs2encode(output);
+	}
+
+	/**
+	 * Converts a string of Unicode symbols (e.g. a domain name label) to a
+	 * Punycode string of ASCII-only symbols.
+	 * @memberOf punycode
+	 * @param {String} input The string of Unicode symbols.
+	 * @returns {String} The resulting Punycode string of ASCII-only symbols.
+	 */
+	function encode(input) {
+		var n,
+		    delta,
+		    handledCPCount,
+		    basicLength,
+		    bias,
+		    j,
+		    m,
+		    q,
+		    k,
+		    t,
+		    currentValue,
+		    output = [],
+		    /** `inputLength` will hold the number of code points in `input`. */
+		    inputLength,
+		    /** Cached calculation results */
+		    handledCPCountPlusOne,
+		    baseMinusT,
+		    qMinusT;
+
+		// Convert the input in UCS-2 to Unicode
+		input = ucs2decode(input);
+
+		// Cache the length
+		inputLength = input.length;
+
+		// Initialize the state
+		n = initialN;
+		delta = 0;
+		bias = initialBias;
+
+		// Handle the basic code points
+		for (j = 0; j < inputLength; ++j) {
+			currentValue = input[j];
+			if (currentValue < 0x80) {
+				output.push(stringFromCharCode(currentValue));
+			}
+		}
+
+		handledCPCount = basicLength = output.length;
+
+		// `handledCPCount` is the number of code points that have been handled;
+		// `basicLength` is the number of basic code points.
+
+		// Finish the basic string - if it is not empty - with a delimiter
+		if (basicLength) {
+			output.push(delimiter);
+		}
+
+		// Main encoding loop:
+		while (handledCPCount < inputLength) {
+
+			// All non-basic code points < n have been handled already. Find the next
+			// larger one:
+			for (m = maxInt, j = 0; j < inputLength; ++j) {
+				currentValue = input[j];
+				if (currentValue >= n && currentValue < m) {
+					m = currentValue;
+				}
+			}
+
+			// Increase `delta` enough to advance the decoder's <n,i> state to <m,0>,
+			// but guard against overflow
+			handledCPCountPlusOne = handledCPCount + 1;
+			if (m - n > floor((maxInt - delta) / handledCPCountPlusOne)) {
+				error('overflow');
+			}
+
+			delta += (m - n) * handledCPCountPlusOne;
+			n = m;
+
+			for (j = 0; j < inputLength; ++j) {
+				currentValue = input[j];
+
+				if (currentValue < n && ++delta > maxInt) {
+					error('overflow');
+				}
+
+				if (currentValue == n) {
+					// Represent delta as a generalized variable-length integer
+					for (q = delta, k = base; /* no condition */; k += base) {
+						t = k <= bias ? tMin : (k >= bias + tMax ? tMax : k - bias);
+						if (q < t) {
+							break;
+						}
+						qMinusT = q - t;
+						baseMinusT = base - t;
+						output.push(
+							stringFromCharCode(digitToBasic(t + qMinusT % baseMinusT, 0))
+						);
+						q = floor(qMinusT / baseMinusT);
+					}
+
+					output.push(stringFromCharCode(digitToBasic(q, 0)));
+					bias = adapt(delta, handledCPCountPlusOne, handledCPCount == basicLength);
+					delta = 0;
+					++handledCPCount;
+				}
+			}
+
+			++delta;
+			++n;
+
+		}
+		return output.join('');
+	}
+
+	/**
+	 * Converts a Punycode string representing a domain name or an email address
+	 * to Unicode. Only the Punycoded parts of the input will be converted, i.e.
+	 * it doesn't matter if you call it on a string that has already been
+	 * converted to Unicode.
+	 * @memberOf punycode
+	 * @param {String} input The Punycoded domain name or email address to
+	 * convert to Unicode.
+	 * @returns {String} The Unicode representation of the given Punycode
+	 * string.
+	 */
+	function toUnicode(input) {
+		return mapDomain(input, function(string) {
+			return regexPunycode.test(string)
+				? decode(string.slice(4).toLowerCase())
+				: string;
+		});
+	}
+
+	/**
+	 * Converts a Unicode string representing a domain name or an email address to
+	 * Punycode. Only the non-ASCII parts of the domain name will be converted,
+	 * i.e. it doesn't matter if you call it with a domain that's already in
+	 * ASCII.
+	 * @memberOf punycode
+	 * @param {String} input The domain name or email address to convert, as a
+	 * Unicode string.
+	 * @returns {String} The Punycode representation of the given domain name or
+	 * email address.
+	 */
+	function toASCII(input) {
+		return mapDomain(input, function(string) {
+			return regexNonASCII.test(string)
+				? 'xn--' + encode(string)
+				: string;
+		});
+	}
+
+	/*--------------------------------------------------------------------------*/
+
+	/** Define the public API */
+	punycode = {
+		/**
+		 * A string representing the current Punycode.js version number.
+		 * @memberOf punycode
+		 * @type String
+		 */
+		'version': '1.3.2',
+		/**
+		 * An object of methods to convert from JavaScript's internal character
+		 * representation (UCS-2) to Unicode code points, and back.
+		 * @see <https://mathiasbynens.be/notes/javascript-encoding>
+		 * @memberOf punycode
+		 * @type Object
+		 */
+		'ucs2': {
+			'decode': ucs2decode,
+			'encode': ucs2encode
+		},
+		'decode': decode,
+		'encode': encode,
+		'toASCII': toASCII,
+		'toUnicode': toUnicode
+	};
+
+	/** Expose `punycode` */
+	// Some AMD build optimizers, like r.js, check for specific condition patterns
+	// like the following:
+	if (
+		typeof define == 'function' &&
+		typeof define.amd == 'object' &&
+		define.amd
+	) {
+		define('punycode', function() {
+			return punycode;
+		});
+	} else if (freeExports && freeModule) {
+		if (module.exports == freeExports) { // in Node.js or RingoJS v0.8.0+
+			freeModule.exports = punycode;
+		} else { // in Narwhal or RingoJS v0.7.0-
+			for (key in punycode) {
+				punycode.hasOwnProperty(key) && (freeExports[key] = punycode[key]);
+			}
+		}
+	} else { // in Rhino or a web browser
+		root.punycode = punycode;
+	}
+
+}(this));
diff --git a/node_modules/url/package.json b/node_modules/url/package.json
new file mode 100644
index 0000000..ee19fdc
--- /dev/null
+++ b/node_modules/url/package.json
@@ -0,0 +1,24 @@
+{
+  "name": "url",
+  "description": "The core `url` packaged standalone for use with Browserify.",
+  "version": "0.10.3",
+  "dependencies": {
+    "punycode": "1.3.2",
+    "querystring": "0.2.0"
+  },
+  "main": "./url.js",
+  "devDependencies": {
+    "assert": "1.1.1",
+    "mocha": "1.18.2",
+    "zuul": "2.0.0"
+  },
+  "scripts": {
+    "test": "mocha --ui qunit test.js && zuul -- test.js",
+    "test-local": "zuul --local -- test.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/defunctzombie/node-url.git"
+  },
+  "license": "MIT"
+}
diff --git a/node_modules/url/test.js b/node_modules/url/test.js
new file mode 100644
index 0000000..b9663c7
--- /dev/null
+++ b/node_modules/url/test.js
@@ -0,0 +1,1461 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+var assert = require('assert');
+var util = require('util');
+
+var url = require('./url');
+
+test('god', function() {
+
+// URLs to parse, and expected data
+// { url : parsed }
+var parseTests = {
+  '//some_path' : {
+    'href': '//some_path',
+    'pathname': '//some_path',
+    'path': '//some_path'
+  },
+
+  'HTTP://www.example.com/' : {
+    'href': 'http://www.example.com/',
+    'protocol': 'http:',
+    'slashes': true,
+    'host': 'www.example.com',
+    'hostname': 'www.example.com',
+    'pathname': '/',
+    'path': '/'
+  },
+
+  'HTTP://www.example.com' : {
+    'href': 'http://www.example.com/',
+    'protocol': 'http:',
+    'slashes': true,
+    'host': 'www.example.com',
+    'hostname': 'www.example.com',
+    'pathname': '/',
+    'path': '/'
+  },
+
+  'http://www.ExAmPlE.com/' : {
+    'href': 'http://www.example.com/',
+    'protocol': 'http:',
+    'slashes': true,
+    'host': 'www.example.com',
+    'hostname': 'www.example.com',
+    'pathname': '/',
+    'path': '/'
+  },
+
+  'http://user:pw@www.ExAmPlE.com/' : {
+    'href': 'http://user:pw@www.example.com/',
+    'protocol': 'http:',
+    'slashes': true,
+    'auth': 'user:pw',
+    'host': 'www.example.com',
+    'hostname': 'www.example.com',
+    'pathname': '/',
+    'path': '/'
+  },
+
+  'http://USER:PW@www.ExAmPlE.com/' : {
+    'href': 'http://USER:PW@www.example.com/',
+    'protocol': 'http:',
+    'slashes': true,
+    'auth': 'USER:PW',
+    'host': 'www.example.com',
+    'hostname': 'www.example.com',
+    'pathname': '/',
+    'path': '/'
+  },
+
+  'http://user@www.example.com/' : {
+    'href': 'http://user@www.example.com/',
+    'protocol': 'http:',
+    'slashes': true,
+    'auth': 'user',
+    'host': 'www.example.com',
+    'hostname': 'www.example.com',
+    'pathname': '/',
+    'path': '/'
+  },
+
+  'http://user%3Apw@www.example.com/' : {
+    'href': 'http://user:pw@www.example.com/',
+    'protocol': 'http:',
+    'slashes': true,
+    'auth': 'user:pw',
+    'host': 'www.example.com',
+    'hostname': 'www.example.com',
+    'pathname': '/',
+    'path': '/'
+  },
+
+  'http://x.com/path?that\'s#all, folks' : {
+    'href': 'http://x.com/path?that%27s#all,%20folks',
+    'protocol': 'http:',
+    'slashes': true,
+    'host': 'x.com',
+    'hostname': 'x.com',
+    'search': '?that%27s',
+    'query': 'that%27s',
+    'pathname': '/path',
+    'hash': '#all,%20folks',
+    'path': '/path?that%27s'
+  },
+
+  'HTTP://X.COM/Y' : {
+    'href': 'http://x.com/Y',
+    'protocol': 'http:',
+    'slashes': true,
+    'host': 'x.com',
+    'hostname': 'x.com',
+    'pathname': '/Y',
+    'path': '/Y'
+  },
+
+  // an unexpected invalid char in the hostname.
+  'HtTp://x.y.cOm*a/b/c?d=e#f g<h>i' : {
+    'href': 'http://x.y.com/*a/b/c?d=e#f%20g%3Ch%3Ei',
+    'protocol': 'http:',
+    'slashes': true,
+    'host': 'x.y.com',
+    'hostname': 'x.y.com',
+    'pathname': '/*a/b/c',
+    'search': '?d=e',
+    'query': 'd=e',
+    'hash': '#f%20g%3Ch%3Ei',
+    'path': '/*a/b/c?d=e'
+  },
+
+  // make sure that we don't accidentally lcast the path parts.
+  'HtTp://x.y.cOm*A/b/c?d=e#f g<h>i' : {
+    'href': 'http://x.y.com/*A/b/c?d=e#f%20g%3Ch%3Ei',
+    'protocol': 'http:',
+    'slashes': true,
+    'host': 'x.y.com',
+    'hostname': 'x.y.com',
+    'pathname': '/*A/b/c',
+    'search': '?d=e',
+    'query': 'd=e',
+    'hash': '#f%20g%3Ch%3Ei',
+    'path': '/*A/b/c?d=e'
+  },
+
+  'http://x...y...#p': {
+    'href': 'http://x...y.../#p',
+    'protocol': 'http:',
+    'slashes': true,
+    'host': 'x...y...',
+    'hostname': 'x...y...',
+    'hash': '#p',
+    'pathname': '/',
+    'path': '/'
+  },
+
+  'http://x/p/"quoted"': {
+    'href': 'http://x/p/%22quoted%22',
+    'protocol': 'http:',
+    'slashes': true,
+    'host': 'x',
+    'hostname': 'x',
+    'pathname': '/p/%22quoted%22',
+    'path': '/p/%22quoted%22'
+  },
+
+  '<http://goo.corn/bread> Is a URL!': {
+    'href': '%3Chttp://goo.corn/bread%3E%20Is%20a%20URL!',
+    'pathname': '%3Chttp://goo.corn/bread%3E%20Is%20a%20URL!',
+    'path': '%3Chttp://goo.corn/bread%3E%20Is%20a%20URL!'
+  },
+
+  'http://www.narwhaljs.org/blog/categories?id=news' : {
+    'href': 'http://www.narwhaljs.org/blog/categories?id=news',
+    'protocol': 'http:',
+    'slashes': true,
+    'host': 'www.narwhaljs.org',
+    'hostname': 'www.narwhaljs.org',
+    'search': '?id=news',
+    'query': 'id=news',
+    'pathname': '/blog/categories',
+    'path': '/blog/categories?id=news'
+  },
+
+  'http://mt0.google.com/vt/lyrs=m@114&hl=en&src=api&x=2&y=2&z=3&s=' : {
+    'href': 'http://mt0.google.com/vt/lyrs=m@114&hl=en&src=api&x=2&y=2&z=3&s=',
+    'protocol': 'http:',
+    'slashes': true,
+    'host': 'mt0.google.com',
+    'hostname': 'mt0.google.com',
+    'pathname': '/vt/lyrs=m@114&hl=en&src=api&x=2&y=2&z=3&s=',
+    'path': '/vt/lyrs=m@114&hl=en&src=api&x=2&y=2&z=3&s='
+  },
+
+  'http://mt0.google.com/vt/lyrs=m@114???&hl=en&src=api&x=2&y=2&z=3&s=' : {
+    'href': 'http://mt0.google.com/vt/lyrs=m@114???&hl=en&src=api' +
+        '&x=2&y=2&z=3&s=',
+    'protocol': 'http:',
+    'slashes': true,
+    'host': 'mt0.google.com',
+    'hostname': 'mt0.google.com',
+    'search': '???&hl=en&src=api&x=2&y=2&z=3&s=',
+    'query': '??&hl=en&src=api&x=2&y=2&z=3&s=',
+    'pathname': '/vt/lyrs=m@114',
+    'path': '/vt/lyrs=m@114???&hl=en&src=api&x=2&y=2&z=3&s='
+  },
+
+  'http://user:pass@mt0.google.com/vt/lyrs=m@114???&hl=en&src=api&x=2&y=2&z=3&s=':
+      {
+        'href': 'http://user:pass@mt0.google.com/vt/lyrs=m@114???' +
+            '&hl=en&src=api&x=2&y=2&z=3&s=',
+        'protocol': 'http:',
+        'slashes': true,
+        'host': 'mt0.google.com',
+        'auth': 'user:pass',
+        'hostname': 'mt0.google.com',
+        'search': '???&hl=en&src=api&x=2&y=2&z=3&s=',
+        'query': '??&hl=en&src=api&x=2&y=2&z=3&s=',
+        'pathname': '/vt/lyrs=m@114',
+        'path': '/vt/lyrs=m@114???&hl=en&src=api&x=2&y=2&z=3&s='
+      },
+
+  'file:///etc/passwd' : {
+    'href': 'file:///etc/passwd',
+    'slashes': true,
+    'protocol': 'file:',
+    'pathname': '/etc/passwd',
+    'hostname': '',
+    'host': '',
+    'path': '/etc/passwd'
+  },
+
+  'file://localhost/etc/passwd' : {
+    'href': 'file://localhost/etc/passwd',
+    'protocol': 'file:',
+    'slashes': true,
+    'pathname': '/etc/passwd',
+    'hostname': 'localhost',
+    'host': 'localhost',
+    'path': '/etc/passwd'
+  },
+
+  'file://foo/etc/passwd' : {
+    'href': 'file://foo/etc/passwd',
+    'protocol': 'file:',
+    'slashes': true,
+    'pathname': '/etc/passwd',
+    'hostname': 'foo',
+    'host': 'foo',
+    'path': '/etc/passwd'
+  },
+
+  'file:///etc/node/' : {
+    'href': 'file:///etc/node/',
+    'slashes': true,
+    'protocol': 'file:',
+    'pathname': '/etc/node/',
+    'hostname': '',
+    'host': '',
+    'path': '/etc/node/'
+  },
+
+  'file://localhost/etc/node/' : {
+    'href': 'file://localhost/etc/node/',
+    'protocol': 'file:',
+    'slashes': true,
+    'pathname': '/etc/node/',
+    'hostname': 'localhost',
+    'host': 'localhost',
+    'path': '/etc/node/'
+  },
+
+  'file://foo/etc/node/' : {
+    'href': 'file://foo/etc/node/',
+    'protocol': 'file:',
+    'slashes': true,
+    'pathname': '/etc/node/',
+    'hostname': 'foo',
+    'host': 'foo',
+    'path': '/etc/node/'
+  },
+
+  'http:/baz/../foo/bar' : {
+    'href': 'http:/baz/../foo/bar',
+    'protocol': 'http:',
+    'pathname': '/baz/../foo/bar',
+    'path': '/baz/../foo/bar'
+  },
+
+  'http://user:pass@example.com:8000/foo/bar?baz=quux#frag' : {
+    'href': 'http://user:pass@example.com:8000/foo/bar?baz=quux#frag',
+    'protocol': 'http:',
+    'slashes': true,
+    'host': 'example.com:8000',
+    'auth': 'user:pass',
+    'port': '8000',
+    'hostname': 'example.com',
+    'hash': '#frag',
+    'search': '?baz=quux',
+    'query': 'baz=quux',
+    'pathname': '/foo/bar',
+    'path': '/foo/bar?baz=quux'
+  },
+
+  '//user:pass@example.com:8000/foo/bar?baz=quux#frag' : {
+    'href': '//user:pass@example.com:8000/foo/bar?baz=quux#frag',
+    'slashes': true,
+    'host': 'example.com:8000',
+    'auth': 'user:pass',
+    'port': '8000',
+    'hostname': 'example.com',
+    'hash': '#frag',
+    'search': '?baz=quux',
+    'query': 'baz=quux',
+    'pathname': '/foo/bar',
+    'path': '/foo/bar?baz=quux'
+  },
+
+  '/foo/bar?baz=quux#frag' : {
+    'href': '/foo/bar?baz=quux#frag',
+    'hash': '#frag',
+    'search': '?baz=quux',
+    'query': 'baz=quux',
+    'pathname': '/foo/bar',
+    'path': '/foo/bar?baz=quux'
+  },
+
+  'http:/foo/bar?baz=quux#frag' : {
+    'href': 'http:/foo/bar?baz=quux#frag',
+    'protocol': 'http:',
+    'hash': '#frag',
+    'search': '?baz=quux',
+    'query': 'baz=quux',
+    'pathname': '/foo/bar',
+    'path': '/foo/bar?baz=quux'
+  },
+
+  'mailto:foo@bar.com?subject=hello' : {
+    'href': 'mailto:foo@bar.com?subject=hello',
+    'protocol': 'mailto:',
+    'host': 'bar.com',
+    'auth' : 'foo',
+    'hostname' : 'bar.com',
+    'search': '?subject=hello',
+    'query': 'subject=hello',
+    'path': '?subject=hello'
+  },
+
+  'javascript:alert(\'hello\');' : {
+    'href': 'javascript:alert(\'hello\');',
+    'protocol': 'javascript:',
+    'pathname': 'alert(\'hello\');',
+    'path': 'alert(\'hello\');'
+  },
+
+  'xmpp:isaacschlueter@jabber.org' : {
+    'href': 'xmpp:isaacschlueter@jabber.org',
+    'protocol': 'xmpp:',
+    'host': 'jabber.org',
+    'auth': 'isaacschlueter',
+    'hostname': 'jabber.org'
+  },
+
+  'http://atpass:foo%40bar@127.0.0.1:8080/path?search=foo#bar' : {
+    'href' : 'http://atpass:foo%40bar@127.0.0.1:8080/path?search=foo#bar',
+    'protocol' : 'http:',
+    'slashes': true,
+    'host' : '127.0.0.1:8080',
+    'auth' : 'atpass:foo@bar',
+    'hostname' : '127.0.0.1',
+    'port' : '8080',
+    'pathname': '/path',
+    'search' : '?search=foo',
+    'query' : 'search=foo',
+    'hash' : '#bar',
+    'path': '/path?search=foo'
+  },
+
+  'svn+ssh://foo/bar': {
+    'href': 'svn+ssh://foo/bar',
+    'host': 'foo',
+    'hostname': 'foo',
+    'protocol': 'svn+ssh:',
+    'pathname': '/bar',
+    'path': '/bar',
+    'slashes': true
+  },
+
+  'dash-test://foo/bar': {
+    'href': 'dash-test://foo/bar',
+    'host': 'foo',
+    'hostname': 'foo',
+    'protocol': 'dash-test:',
+    'pathname': '/bar',
+    'path': '/bar',
+    'slashes': true
+  },
+
+  'dash-test:foo/bar': {
+    'href': 'dash-test:foo/bar',
+    'host': 'foo',
+    'hostname': 'foo',
+    'protocol': 'dash-test:',
+    'pathname': '/bar',
+    'path': '/bar'
+  },
+
+  'dot.test://foo/bar': {
+    'href': 'dot.test://foo/bar',
+    'host': 'foo',
+    'hostname': 'foo',
+    'protocol': 'dot.test:',
+    'pathname': '/bar',
+    'path': '/bar',
+    'slashes': true
+  },
+
+  'dot.test:foo/bar': {
+    'href': 'dot.test:foo/bar',
+    'host': 'foo',
+    'hostname': 'foo',
+    'protocol': 'dot.test:',
+    'pathname': '/bar',
+    'path': '/bar'
+  },
+
+  // IDNA tests
+  'http://www.日本語.com/' : {
+    'href': 'http://www.xn--wgv71a119e.com/',
+    'protocol': 'http:',
+    'slashes': true,
+    'host': 'www.xn--wgv71a119e.com',
+    'hostname': 'www.xn--wgv71a119e.com',
+    'pathname': '/',
+    'path': '/'
+  },
+
+  'http://example.Bücher.com/' : {
+    'href': 'http://example.xn--bcher-kva.com/',
+    'protocol': 'http:',
+    'slashes': true,
+    'host': 'example.xn--bcher-kva.com',
+    'hostname': 'example.xn--bcher-kva.com',
+    'pathname': '/',
+    'path': '/'
+  },
+
+  'http://www.Äffchen.com/' : {
+    'href': 'http://www.xn--ffchen-9ta.com/',
+    'protocol': 'http:',
+    'slashes': true,
+    'host': 'www.xn--ffchen-9ta.com',
+    'hostname': 'www.xn--ffchen-9ta.com',
+    'pathname': '/',
+    'path': '/'
+  },
+
+  'http://www.Äffchen.cOm*A/b/c?d=e#f g<h>i' : {
+    'href': 'http://www.xn--ffchen-9ta.com/*A/b/c?d=e#f%20g%3Ch%3Ei',
+    'protocol': 'http:',
+    'slashes': true,
+    'host': 'www.xn--ffchen-9ta.com',
+    'hostname': 'www.xn--ffchen-9ta.com',
+    'pathname': '/*A/b/c',
+    'search': '?d=e',
+    'query': 'd=e',
+    'hash': '#f%20g%3Ch%3Ei',
+    'path': '/*A/b/c?d=e'
+  },
+
+  'http://SÉLIER.COM/' : {
+    'href': 'http://xn--slier-bsa.com/',
+    'protocol': 'http:',
+    'slashes': true,
+    'host': 'xn--slier-bsa.com',
+    'hostname': 'xn--slier-bsa.com',
+    'pathname': '/',
+    'path': '/'
+  },
+
+  'http://ليهمابتكلموشعربي؟.ي؟/' : {
+    'href': 'http://xn--egbpdaj6bu4bxfgehfvwxn.xn--egb9f/',
+    'protocol': 'http:',
+    'slashes': true,
+    'host': 'xn--egbpdaj6bu4bxfgehfvwxn.xn--egb9f',
+    'hostname': 'xn--egbpdaj6bu4bxfgehfvwxn.xn--egb9f',
+    'pathname': '/',
+    'path': '/'
+  },
+
+  'http://➡.ws/➡' : {
+    'href': 'http://xn--hgi.ws/➡',
+    'protocol': 'http:',
+    'slashes': true,
+    'host': 'xn--hgi.ws',
+    'hostname': 'xn--hgi.ws',
+    'pathname': '/➡',
+    'path': '/➡'
+  },
+
+  'http://bucket_name.s3.amazonaws.com/image.jpg': {
+    protocol: 'http:',
+    slashes: true,
+    host: 'bucket_name.s3.amazonaws.com',
+    hostname: 'bucket_name.s3.amazonaws.com',
+    pathname: '/image.jpg',
+    href: 'http://bucket_name.s3.amazonaws.com/image.jpg',
+    'path': '/image.jpg'
+  },
+
+  'git+http://github.com/joyent/node.git': {
+    protocol: 'git+http:',
+    slashes: true,
+    host: 'github.com',
+    hostname: 'github.com',
+    pathname: '/joyent/node.git',
+    path: '/joyent/node.git',
+    href: 'git+http://github.com/joyent/node.git'
+  },
+
+  //if local1@domain1 is uses as a relative URL it may
+  //be parse into auth@hostname, but here there is no
+  //way to make it work in url.parse, I add the test to be explicit
+  'local1@domain1': {
+    'pathname': 'local1@domain1',
+    'path': 'local1@domain1',
+    'href': 'local1@domain1'
+  },
+
+  //While this may seem counter-intuitive, a browser will parse
+  //<a href='www.google.com'> as a path.
+  'www.example.com' : {
+    'href': 'www.example.com',
+    'pathname': 'www.example.com',
+    'path': 'www.example.com'
+  },
+
+  // ipv6 support
+  '[fe80::1]': {
+    'href': '[fe80::1]',
+    'pathname': '[fe80::1]',
+    'path': '[fe80::1]'
+  },
+
+  'coap://[FEDC:BA98:7654:3210:FEDC:BA98:7654:3210]': {
+    'protocol': 'coap:',
+    'slashes': true,
+    'host': '[fedc:ba98:7654:3210:fedc:ba98:7654:3210]',
+    'hostname': 'fedc:ba98:7654:3210:fedc:ba98:7654:3210',
+    'href': 'coap://[fedc:ba98:7654:3210:fedc:ba98:7654:3210]/',
+    'pathname': '/',
+    'path': '/'
+  },
+
+  'coap://[1080:0:0:0:8:800:200C:417A]:61616/': {
+    'protocol': 'coap:',
+    'slashes': true,
+    'host': '[1080:0:0:0:8:800:200c:417a]:61616',
+    'port': '61616',
+    'hostname': '1080:0:0:0:8:800:200c:417a',
+    'href': 'coap://[1080:0:0:0:8:800:200c:417a]:61616/',
+    'pathname': '/',
+    'path': '/'
+  },
+
+  'http://user:password@[3ffe:2a00:100:7031::1]:8080': {
+    'protocol': 'http:',
+    'slashes': true,
+    'auth': 'user:password',
+    'host': '[3ffe:2a00:100:7031::1]:8080',
+    'port': '8080',
+    'hostname': '3ffe:2a00:100:7031::1',
+    'href': 'http://user:password@[3ffe:2a00:100:7031::1]:8080/',
+    'pathname': '/',
+    'path': '/'
+  },
+
+  'coap://u:p@[::192.9.5.5]:61616/.well-known/r?n=Temperature': {
+    'protocol': 'coap:',
+    'slashes': true,
+    'auth': 'u:p',
+    'host': '[::192.9.5.5]:61616',
+    'port': '61616',
+    'hostname': '::192.9.5.5',
+    'href': 'coap://u:p@[::192.9.5.5]:61616/.well-known/r?n=Temperature',
+    'search': '?n=Temperature',
+    'query': 'n=Temperature',
+    'pathname': '/.well-known/r',
+    'path': '/.well-known/r?n=Temperature'
+  },
+
+  // empty port
+  'http://example.com:': {
+    'protocol': 'http:',
+    'slashes': true,
+    'host': 'example.com',
+    'hostname': 'example.com',
+    'href': 'http://example.com/',
+    'pathname': '/',
+    'path': '/'
+  },
+
+  'http://example.com:/a/b.html': {
+    'protocol': 'http:',
+    'slashes': true,
+    'host': 'example.com',
+    'hostname': 'example.com',
+    'href': 'http://example.com/a/b.html',
+    'pathname': '/a/b.html',
+    'path': '/a/b.html'
+  },
+
+  'http://example.com:?a=b': {
+    'protocol': 'http:',
+    'slashes': true,
+    'host': 'example.com',
+    'hostname': 'example.com',
+    'href': 'http://example.com/?a=b',
+    'search': '?a=b',
+    'query': 'a=b',
+    'pathname': '/',
+    'path': '/?a=b'
+  },
+
+  'http://example.com:#abc': {
+    'protocol': 'http:',
+    'slashes': true,
+    'host': 'example.com',
+    'hostname': 'example.com',
+    'href': 'http://example.com/#abc',
+    'hash': '#abc',
+    'pathname': '/',
+    'path': '/'
+  },
+
+  'http://[fe80::1]:/a/b?a=b#abc': {
+    'protocol': 'http:',
+    'slashes': true,
+    'host': '[fe80::1]',
+    'hostname': 'fe80::1',
+    'href': 'http://[fe80::1]/a/b?a=b#abc',
+    'search': '?a=b',
+    'query': 'a=b',
+    'hash': '#abc',
+    'pathname': '/a/b',
+    'path': '/a/b?a=b'
+  },
+
+  'http://-lovemonsterz.tumblr.com/rss': {
+    'protocol': 'http:',
+    'slashes': true,
+    'host': '-lovemonsterz.tumblr.com',
+    'hostname': '-lovemonsterz.tumblr.com',
+    'href': 'http://-lovemonsterz.tumblr.com/rss',
+    'pathname': '/rss',
+    'path': '/rss',
+  },
+
+  'http://-lovemonsterz.tumblr.com:80/rss': {
+    'protocol': 'http:',
+    'slashes': true,
+    'port': '80',
+    'host': '-lovemonsterz.tumblr.com:80',
+    'hostname': '-lovemonsterz.tumblr.com',
+    'href': 'http://-lovemonsterz.tumblr.com:80/rss',
+    'pathname': '/rss',
+    'path': '/rss',
+  },
+
+  'http://user:pass@-lovemonsterz.tumblr.com/rss': {
+    'protocol': 'http:',
+    'slashes': true,
+    'auth': 'user:pass',
+    'host': '-lovemonsterz.tumblr.com',
+    'hostname': '-lovemonsterz.tumblr.com',
+    'href': 'http://user:pass@-lovemonsterz.tumblr.com/rss',
+    'pathname': '/rss',
+    'path': '/rss',
+  },
+
+  'http://user:pass@-lovemonsterz.tumblr.com:80/rss': {
+    'protocol': 'http:',
+    'slashes': true,
+    'auth': 'user:pass',
+    'port': '80',
+    'host': '-lovemonsterz.tumblr.com:80',
+    'hostname': '-lovemonsterz.tumblr.com',
+    'href': 'http://user:pass@-lovemonsterz.tumblr.com:80/rss',
+    'pathname': '/rss',
+    'path': '/rss',
+  },
+
+  'http://_jabber._tcp.google.com/test': {
+    'protocol': 'http:',
+    'slashes': true,
+    'host': '_jabber._tcp.google.com',
+    'hostname': '_jabber._tcp.google.com',
+    'href': 'http://_jabber._tcp.google.com/test',
+    'pathname': '/test',
+    'path': '/test',
+  },
+
+  'http://user:pass@_jabber._tcp.google.com/test': {
+    'protocol': 'http:',
+    'slashes': true,
+    'auth': 'user:pass',
+    'host': '_jabber._tcp.google.com',
+    'hostname': '_jabber._tcp.google.com',
+    'href': 'http://user:pass@_jabber._tcp.google.com/test',
+    'pathname': '/test',
+    'path': '/test',
+  },
+
+  'http://_jabber._tcp.google.com:80/test': {
+    'protocol': 'http:',
+    'slashes': true,
+    'port': '80',
+    'host': '_jabber._tcp.google.com:80',
+    'hostname': '_jabber._tcp.google.com',
+    'href': 'http://_jabber._tcp.google.com:80/test',
+    'pathname': '/test',
+    'path': '/test',
+  },
+
+  'http://user:pass@_jabber._tcp.google.com:80/test': {
+    'protocol': 'http:',
+    'slashes': true,
+    'auth': 'user:pass',
+    'port': '80',
+    'host': '_jabber._tcp.google.com:80',
+    'hostname': '_jabber._tcp.google.com',
+    'href': 'http://user:pass@_jabber._tcp.google.com:80/test',
+    'pathname': '/test',
+    'path': '/test',
+  },
+
+  'http://a@b@c/': {
+    protocol: 'http:',
+    slashes: true,
+    auth: 'a@b',
+    host: 'c',
+    hostname: 'c',
+    href: 'http://a%40b@c/',
+    path: '/',
+    pathname: '/'
+  },
+
+  'http://a@b?@c': {
+    protocol: 'http:',
+    slashes: true,
+    auth: 'a',
+    host: 'b',
+    hostname: 'b',
+    href: 'http://a@b/?@c',
+    path: '/?@c',
+    pathname: '/',
+    search: '?@c',
+    query: '@c'
+  },
+
+  'http://a\r" \t\n<\'b:b@c\r\nd/e?f':{
+    protocol: 'http:',
+    slashes: true,
+    auth: 'a\r" \t\n<\'b:b',
+    host: 'c',
+    port: null,
+    hostname: 'c',
+    hash: null,
+    search: '?f',
+    query: 'f',
+    pathname: '%0D%0Ad/e',
+    path: '%0D%0Ad/e?f',
+    href: 'http://a%0D%22%20%09%0A%3C\'b:b@c/%0D%0Ad/e?f'
+  }
+
+};
+
+for (var u in parseTests) {
+  var actual = url.parse(u),
+      spaced = url.parse('     \t  ' + u + '\n\t');
+      expected = parseTests[u];
+
+  Object.keys(actual).forEach(function (i) {
+    if (expected[i] === undefined && actual[i] === null) {
+      expected[i] = null;
+    }
+  });
+
+  assert.deepEqual(actual, expected);
+  assert.deepEqual(spaced, expected);
+
+  var expected = parseTests[u].href,
+      actual = url.format(parseTests[u]);
+
+  assert.equal(actual, expected,
+               'format(' + u + ') == ' + u + '\nactual:' + actual);
+}
+
+var parseTestsWithQueryString = {
+  '/foo/bar?baz=quux#frag' : {
+    'href': '/foo/bar?baz=quux#frag',
+    'hash': '#frag',
+    'search': '?baz=quux',
+    'query': {
+      'baz': 'quux'
+    },
+    'pathname': '/foo/bar',
+    'path': '/foo/bar?baz=quux'
+  },
+  'http://example.com' : {
+    'href': 'http://example.com/',
+    'protocol': 'http:',
+    'slashes': true,
+    'host': 'example.com',
+    'hostname': 'example.com',
+    'query': {},
+    'search': '',
+    'pathname': '/',
+    'path': '/'
+  }
+};
+for (var u in parseTestsWithQueryString) {
+  var actual = url.parse(u, true);
+  var expected = parseTestsWithQueryString[u];
+  for (var i in actual) {
+    if (actual[i] === null && expected[i] === undefined) {
+      expected[i] = null;
+    }
+  }
+
+  assert.deepEqual(actual, expected);
+}
+
+// some extra formatting tests, just to verify
+// that it'll format slightly wonky content to a valid url.
+var formatTests = {
+  'http://example.com?' : {
+    'href': 'http://example.com/?',
+    'protocol': 'http:',
+    'slashes': true,
+    'host': 'example.com',
+    'hostname': 'example.com',
+    'search': '?',
+    'query': {},
+    'pathname': '/'
+  },
+  'http://example.com?foo=bar#frag' : {
+    'href': 'http://example.com/?foo=bar#frag',
+    'protocol': 'http:',
+    'host': 'example.com',
+    'hostname': 'example.com',
+    'hash': '#frag',
+    'search': '?foo=bar',
+    'query': 'foo=bar',
+    'pathname': '/'
+  },
+  'http://example.com?foo=@bar#frag' : {
+    'href': 'http://example.com/?foo=@bar#frag',
+    'protocol': 'http:',
+    'host': 'example.com',
+    'hostname': 'example.com',
+    'hash': '#frag',
+    'search': '?foo=@bar',
+    'query': 'foo=@bar',
+    'pathname': '/'
+  },
+  'http://example.com?foo=/bar/#frag' : {
+    'href': 'http://example.com/?foo=/bar/#frag',
+    'protocol': 'http:',
+    'host': 'example.com',
+    'hostname': 'example.com',
+    'hash': '#frag',
+    'search': '?foo=/bar/',
+    'query': 'foo=/bar/',
+    'pathname': '/'
+  },
+  'http://example.com?foo=?bar/#frag' : {
+    'href': 'http://example.com/?foo=?bar/#frag',
+    'protocol': 'http:',
+    'host': 'example.com',
+    'hostname': 'example.com',
+    'hash': '#frag',
+    'search': '?foo=?bar/',
+    'query': 'foo=?bar/',
+    'pathname': '/'
+  },
+  'http://example.com#frag=?bar/#frag' : {
+    'href': 'http://example.com/#frag=?bar/#frag',
+    'protocol': 'http:',
+    'host': 'example.com',
+    'hostname': 'example.com',
+    'hash': '#frag=?bar/#frag',
+    'pathname': '/'
+  },
+  'http://google.com" onload="alert(42)/' : {
+    'href': 'http://google.com/%22%20onload=%22alert(42)/',
+    'protocol': 'http:',
+    'host': 'google.com',
+    'pathname': '/%22%20onload=%22alert(42)/'
+  },
+  'http://a.com/a/b/c?s#h' : {
+    'href': 'http://a.com/a/b/c?s#h',
+    'protocol': 'http',
+    'host': 'a.com',
+    'pathname': 'a/b/c',
+    'hash': 'h',
+    'search': 's'
+  },
+  'xmpp:isaacschlueter@jabber.org' : {
+    'href': 'xmpp:isaacschlueter@jabber.org',
+    'protocol': 'xmpp:',
+    'host': 'jabber.org',
+    'auth': 'isaacschlueter',
+    'hostname': 'jabber.org'
+  },
+  'http://atpass:foo%40bar@127.0.0.1/' : {
+    'href': 'http://atpass:foo%40bar@127.0.0.1/',
+    'auth': 'atpass:foo@bar',
+    'hostname': '127.0.0.1',
+    'protocol': 'http:',
+    'pathname': '/'
+  },
+  'http://atslash%2F%40:%2F%40@foo/' : {
+    'href': 'http://atslash%2F%40:%2F%40@foo/',
+    'auth': 'atslash/@:/@',
+    'hostname': 'foo',
+    'protocol': 'http:',
+    'pathname': '/'
+  },
+  'svn+ssh://foo/bar': {
+    'href': 'svn+ssh://foo/bar',
+    'hostname': 'foo',
+    'protocol': 'svn+ssh:',
+    'pathname': '/bar',
+    'slashes': true
+  },
+  'dash-test://foo/bar': {
+    'href': 'dash-test://foo/bar',
+    'hostname': 'foo',
+    'protocol': 'dash-test:',
+    'pathname': '/bar',
+    'slashes': true
+  },
+  'dash-test:foo/bar': {
+    'href': 'dash-test:foo/bar',
+    'hostname': 'foo',
+    'protocol': 'dash-test:',
+    'pathname': '/bar'
+  },
+  'dot.test://foo/bar': {
+    'href': 'dot.test://foo/bar',
+    'hostname': 'foo',
+    'protocol': 'dot.test:',
+    'pathname': '/bar',
+    'slashes': true
+  },
+  'dot.test:foo/bar': {
+    'href': 'dot.test:foo/bar',
+    'hostname': 'foo',
+    'protocol': 'dot.test:',
+    'pathname': '/bar'
+  },
+  // ipv6 support
+  'coap:u:p@[::1]:61616/.well-known/r?n=Temperature': {
+    'href': 'coap:u:p@[::1]:61616/.well-known/r?n=Temperature',
+    'protocol': 'coap:',
+    'auth': 'u:p',
+    'hostname': '::1',
+    'port': '61616',
+    'pathname': '/.well-known/r',
+    'search': 'n=Temperature'
+  },
+  'coap:[fedc:ba98:7654:3210:fedc:ba98:7654:3210]:61616/s/stopButton': {
+    'href': 'coap:[fedc:ba98:7654:3210:fedc:ba98:7654:3210]:61616/s/stopButton',
+    'protocol': 'coap',
+    'host': '[fedc:ba98:7654:3210:fedc:ba98:7654:3210]:61616',
+    'pathname': '/s/stopButton'
+  },
+
+  // encode context-specific delimiters in path and query, but do not touch
+  // other non-delimiter chars like `%`.
+  // <https://github.com/joyent/node/issues/4082>
+
+  // `#`,`?` in path
+  '/path/to/%%23%3F+=&.txt?foo=theA1#bar' : {
+    href : '/path/to/%%23%3F+=&.txt?foo=theA1#bar',
+    pathname: '/path/to/%#?+=&.txt',
+    query: {
+      foo: 'theA1'
+    },
+    hash: "#bar"
+  },
+
+  // `#`,`?` in path + `#` in query
+  '/path/to/%%23%3F+=&.txt?foo=the%231#bar' : {
+    href : '/path/to/%%23%3F+=&.txt?foo=the%231#bar',
+    pathname: '/path/to/%#?+=&.txt',
+    query: {
+      foo: 'the#1'
+    },
+    hash: "#bar"
+  },
+
+  // `?` and `#` in path and search
+  'http://ex.com/foo%3F100%m%23r?abc=the%231?&foo=bar#frag': {
+    href: 'http://ex.com/foo%3F100%m%23r?abc=the%231?&foo=bar#frag',
+    protocol: 'http:',
+    hostname: 'ex.com',
+    hash: '#frag',
+    search: '?abc=the#1?&foo=bar',
+    pathname: '/foo?100%m#r',
+  },
+
+  // `?` and `#` in search only
+  'http://ex.com/fooA100%mBr?abc=the%231?&foo=bar#frag': {
+    href: 'http://ex.com/fooA100%mBr?abc=the%231?&foo=bar#frag',
+    protocol: 'http:',
+    hostname: 'ex.com',
+    hash: '#frag',
+    search: '?abc=the#1?&foo=bar',
+    pathname: '/fooA100%mBr',
+  }
+};
+for (var u in formatTests) {
+  var expect = formatTests[u].href;
+  delete formatTests[u].href;
+  var actual = url.format(u);
+  var actualObj = url.format(formatTests[u]);
+  assert.equal(actual, expect,
+               'wonky format(' + u + ') == ' + expect +
+               '\nactual:' + actual);
+  assert.equal(actualObj, expect,
+               'wonky format(' + JSON.stringify(formatTests[u]) +
+               ') == ' + expect +
+               '\nactual: ' + actualObj);
+}
+
+/*
+ [from, path, expected]
+*/
+var relativeTests = [
+  ['/foo/bar/baz', 'quux', '/foo/bar/quux'],
+  ['/foo/bar/baz', 'quux/asdf', '/foo/bar/quux/asdf'],
+  ['/foo/bar/baz', 'quux/baz', '/foo/bar/quux/baz'],
+  ['/foo/bar/baz', '../quux/baz', '/foo/quux/baz'],
+  ['/foo/bar/baz', '/bar', '/bar'],
+  ['/foo/bar/baz/', 'quux', '/foo/bar/baz/quux'],
+  ['/foo/bar/baz/', 'quux/baz', '/foo/bar/baz/quux/baz'],
+  ['/foo/bar/baz', '../../../../../../../../quux/baz', '/quux/baz'],
+  ['/foo/bar/baz', '../../../../../../../quux/baz', '/quux/baz'],
+  ['foo/bar', '../../../baz', '../../baz'],
+  ['foo/bar/', '../../../baz', '../baz'],
+  ['http://example.com/b//c//d;p?q#blarg', 'https:#hash2', 'https:///#hash2'],
+  ['http://example.com/b//c//d;p?q#blarg',
+   'https:/p/a/t/h?s#hash2',
+   'https://p/a/t/h?s#hash2'],
+  ['http://example.com/b//c//d;p?q#blarg',
+   'https://u:p@h.com/p/a/t/h?s#hash2',
+   'https://u:p@h.com/p/a/t/h?s#hash2'],
+  ['http://example.com/b//c//d;p?q#blarg',
+   'https:/a/b/c/d',
+   'https://a/b/c/d'],
+  ['http://example.com/b//c//d;p?q#blarg',
+   'http:#hash2',
+   'http://example.com/b//c//d;p?q#hash2'],
+  ['http://example.com/b//c//d;p?q#blarg',
+   'http:/p/a/t/h?s#hash2',
+   'http://example.com/p/a/t/h?s#hash2'],
+  ['http://example.com/b//c//d;p?q#blarg',
+   'http://u:p@h.com/p/a/t/h?s#hash2',
+   'http://u:p@h.com/p/a/t/h?s#hash2'],
+  ['http://example.com/b//c//d;p?q#blarg',
+   'http:/a/b/c/d',
+   'http://example.com/a/b/c/d'],
+  ['/foo/bar/baz', '/../etc/passwd', '/etc/passwd']
+];
+relativeTests.forEach(function(relativeTest) {
+  var a = url.resolve(relativeTest[0], relativeTest[1]),
+      e = relativeTest[2];
+  assert.equal(a, e,
+               'resolve(' + [relativeTest[0], relativeTest[1]] + ') == ' + e +
+               '\n  actual=' + a);
+});
+
+
+// https://github.com/joyent/node/issues/568
+[
+  undefined,
+  null,
+  true,
+  false,
+  0.0,
+  0,
+  [],
+  {}
+].forEach(function(val) {
+  assert.throws(function() { url.parse(val); }, TypeError);
+});
+
+
+//
+// Tests below taken from Chiron
+// http://code.google.com/p/chironjs/source/browse/trunk/src/test/http/url.js
+//
+// Copyright (c) 2002-2008 Kris Kowal <http://cixar.com/~kris.kowal>
+// used with permission under MIT License
+//
+// Changes marked with @isaacs
+
+var bases = [
+  'http://a/b/c/d;p?q',
+  'http://a/b/c/d;p?q=1/2',
+  'http://a/b/c/d;p=1/2?q',
+  'fred:///s//a/b/c',
+  'http:///s//a/b/c'
+];
+
+//[to, from, result]
+var relativeTests2 = [
+  // http://lists.w3.org/Archives/Public/uri/2004Feb/0114.html
+  ['../c', 'foo:a/b', 'foo:c'],
+  ['foo:.', 'foo:a', 'foo:'],
+  ['/foo/../../../bar', 'zz:abc', 'zz:/bar'],
+  ['/foo/../bar', 'zz:abc', 'zz:/bar'],
+  // @isaacs Disagree. Not how web browsers resolve this.
+  ['foo/../../../bar', 'zz:abc', 'zz:bar'],
+  // ['foo/../../../bar',  'zz:abc', 'zz:../../bar'], // @isaacs Added
+  ['foo/../bar', 'zz:abc', 'zz:bar'],
+  ['zz:.', 'zz:abc', 'zz:'],
+  ['/.', bases[0], 'http://a/'],
+  ['/.foo', bases[0], 'http://a/.foo'],
+  ['.foo', bases[0], 'http://a/b/c/.foo'],
+
+  // http://gbiv.com/protocols/uri/test/rel_examples1.html
+  // examples from RFC 2396
+  ['g:h', bases[0], 'g:h'],
+  ['g', bases[0], 'http://a/b/c/g'],
+  ['./g', bases[0], 'http://a/b/c/g'],
+  ['g/', bases[0], 'http://a/b/c/g/'],
+  ['/g', bases[0], 'http://a/g'],
+  ['//g', bases[0], 'http://g/'],
+  // changed with RFC 2396bis
+  //('?y', bases[0], 'http://a/b/c/d;p?y'],
+  ['?y', bases[0], 'http://a/b/c/d;p?y'],
+  ['g?y', bases[0], 'http://a/b/c/g?y'],
+  // changed with RFC 2396bis
+  //('#s', bases[0], CURRENT_DOC_URI + '#s'],
+  ['#s', bases[0], 'http://a/b/c/d;p?q#s'],
+  ['g#s', bases[0], 'http://a/b/c/g#s'],
+  ['g?y#s', bases[0], 'http://a/b/c/g?y#s'],
+  [';x', bases[0], 'http://a/b/c/;x'],
+  ['g;x', bases[0], 'http://a/b/c/g;x'],
+  ['g;x?y#s', bases[0], 'http://a/b/c/g;x?y#s'],
+  // changed with RFC 2396bis
+  //('', bases[0], CURRENT_DOC_URI],
+  ['', bases[0], 'http://a/b/c/d;p?q'],
+  ['.', bases[0], 'http://a/b/c/'],
+  ['./', bases[0], 'http://a/b/c/'],
+  ['..', bases[0], 'http://a/b/'],
+  ['../', bases[0], 'http://a/b/'],
+  ['../g', bases[0], 'http://a/b/g'],
+  ['../..', bases[0], 'http://a/'],
+  ['../../', bases[0], 'http://a/'],
+  ['../../g', bases[0], 'http://a/g'],
+  ['../../../g', bases[0], ('http://a/../g', 'http://a/g')],
+  ['../../../../g', bases[0], ('http://a/../../g', 'http://a/g')],
+  // changed with RFC 2396bis
+  //('/./g', bases[0], 'http://a/./g'],
+  ['/./g', bases[0], 'http://a/g'],
+  // changed with RFC 2396bis
+  //('/../g', bases[0], 'http://a/../g'],
+  ['/../g', bases[0], 'http://a/g'],
+  ['g.', bases[0], 'http://a/b/c/g.'],
+  ['.g', bases[0], 'http://a/b/c/.g'],
+  ['g..', bases[0], 'http://a/b/c/g..'],
+  ['..g', bases[0], 'http://a/b/c/..g'],
+  ['./../g', bases[0], 'http://a/b/g'],
+  ['./g/.', bases[0], 'http://a/b/c/g/'],
+  ['g/./h', bases[0], 'http://a/b/c/g/h'],
+  ['g/../h', bases[0], 'http://a/b/c/h'],
+  ['g;x=1/./y', bases[0], 'http://a/b/c/g;x=1/y'],
+  ['g;x=1/../y', bases[0], 'http://a/b/c/y'],
+  ['g?y/./x', bases[0], 'http://a/b/c/g?y/./x'],
+  ['g?y/../x', bases[0], 'http://a/b/c/g?y/../x'],
+  ['g#s/./x', bases[0], 'http://a/b/c/g#s/./x'],
+  ['g#s/../x', bases[0], 'http://a/b/c/g#s/../x'],
+  ['http:g', bases[0], ('http:g', 'http://a/b/c/g')],
+  ['http:', bases[0], ('http:', bases[0])],
+  // not sure where this one originated
+  ['/a/b/c/./../../g', bases[0], 'http://a/a/g'],
+
+  // http://gbiv.com/protocols/uri/test/rel_examples2.html
+  // slashes in base URI's query args
+  ['g', bases[1], 'http://a/b/c/g'],
+  ['./g', bases[1], 'http://a/b/c/g'],
+  ['g/', bases[1], 'http://a/b/c/g/'],
+  ['/g', bases[1], 'http://a/g'],
+  ['//g', bases[1], 'http://g/'],
+  // changed in RFC 2396bis
+  //('?y', bases[1], 'http://a/b/c/?y'],
+  ['?y', bases[1], 'http://a/b/c/d;p?y'],
+  ['g?y', bases[1], 'http://a/b/c/g?y'],
+  ['g?y/./x', bases[1], 'http://a/b/c/g?y/./x'],
+  ['g?y/../x', bases[1], 'http://a/b/c/g?y/../x'],
+  ['g#s', bases[1], 'http://a/b/c/g#s'],
+  ['g#s/./x', bases[1], 'http://a/b/c/g#s/./x'],
+  ['g#s/../x', bases[1], 'http://a/b/c/g#s/../x'],
+  ['./', bases[1], 'http://a/b/c/'],
+  ['../', bases[1], 'http://a/b/'],
+  ['../g', bases[1], 'http://a/b/g'],
+  ['../../', bases[1], 'http://a/'],
+  ['../../g', bases[1], 'http://a/g'],
+
+  // http://gbiv.com/protocols/uri/test/rel_examples3.html
+  // slashes in path params
+  // all of these changed in RFC 2396bis
+  ['g', bases[2], 'http://a/b/c/d;p=1/g'],
+  ['./g', bases[2], 'http://a/b/c/d;p=1/g'],
+  ['g/', bases[2], 'http://a/b/c/d;p=1/g/'],
+  ['g?y', bases[2], 'http://a/b/c/d;p=1/g?y'],
+  [';x', bases[2], 'http://a/b/c/d;p=1/;x'],
+  ['g;x', bases[2], 'http://a/b/c/d;p=1/g;x'],
+  ['g;x=1/./y', bases[2], 'http://a/b/c/d;p=1/g;x=1/y'],
+  ['g;x=1/../y', bases[2], 'http://a/b/c/d;p=1/y'],
+  ['./', bases[2], 'http://a/b/c/d;p=1/'],
+  ['../', bases[2], 'http://a/b/c/'],
+  ['../g', bases[2], 'http://a/b/c/g'],
+  ['../../', bases[2], 'http://a/b/'],
+  ['../../g', bases[2], 'http://a/b/g'],
+
+  // http://gbiv.com/protocols/uri/test/rel_examples4.html
+  // double and triple slash, unknown scheme
+  ['g:h', bases[3], 'g:h'],
+  ['g', bases[3], 'fred:///s//a/b/g'],
+  ['./g', bases[3], 'fred:///s//a/b/g'],
+  ['g/', bases[3], 'fred:///s//a/b/g/'],
+  ['/g', bases[3], 'fred:///g'],  // may change to fred:///s//a/g
+  ['//g', bases[3], 'fred://g'],   // may change to fred:///s//g
+  ['//g/x', bases[3], 'fred://g/x'], // may change to fred:///s//g/x
+  ['///g', bases[3], 'fred:///g'],
+  ['./', bases[3], 'fred:///s//a/b/'],
+  ['../', bases[3], 'fred:///s//a/'],
+  ['../g', bases[3], 'fred:///s//a/g'],
+
+  ['../../', bases[3], 'fred:///s//'],
+  ['../../g', bases[3], 'fred:///s//g'],
+  ['../../../g', bases[3], 'fred:///s/g'],
+  // may change to fred:///s//a/../../../g
+  ['../../../../g', bases[3], 'fred:///g'],
+
+  // http://gbiv.com/protocols/uri/test/rel_examples5.html
+  // double and triple slash, well-known scheme
+  ['g:h', bases[4], 'g:h'],
+  ['g', bases[4], 'http:///s//a/b/g'],
+  ['./g', bases[4], 'http:///s//a/b/g'],
+  ['g/', bases[4], 'http:///s//a/b/g/'],
+  ['/g', bases[4], 'http:///g'],  // may change to http:///s//a/g
+  ['//g', bases[4], 'http://g/'],   // may change to http:///s//g
+  ['//g/x', bases[4], 'http://g/x'], // may change to http:///s//g/x
+  ['///g', bases[4], 'http:///g'],
+  ['./', bases[4], 'http:///s//a/b/'],
+  ['../', bases[4], 'http:///s//a/'],
+  ['../g', bases[4], 'http:///s//a/g'],
+  ['../../', bases[4], 'http:///s//'],
+  ['../../g', bases[4], 'http:///s//g'],
+  // may change to http:///s//a/../../g
+  ['../../../g', bases[4], 'http:///s/g'],
+  // may change to http:///s//a/../../../g
+  ['../../../../g', bases[4], 'http:///g'],
+
+  // from Dan Connelly's tests in http://www.w3.org/2000/10/swap/uripath.py
+  ['bar:abc', 'foo:xyz', 'bar:abc'],
+  ['../abc', 'http://example/x/y/z', 'http://example/x/abc'],
+  ['http://example/x/abc', 'http://example2/x/y/z', 'http://example/x/abc'],
+  ['../r', 'http://ex/x/y/z', 'http://ex/x/r'],
+  ['q/r', 'http://ex/x/y', 'http://ex/x/q/r'],
+  ['q/r#s', 'http://ex/x/y', 'http://ex/x/q/r#s'],
+  ['q/r#s/t', 'http://ex/x/y', 'http://ex/x/q/r#s/t'],
+  ['ftp://ex/x/q/r', 'http://ex/x/y', 'ftp://ex/x/q/r'],
+  ['', 'http://ex/x/y', 'http://ex/x/y'],
+  ['', 'http://ex/x/y/', 'http://ex/x/y/'],
+  ['', 'http://ex/x/y/pdq', 'http://ex/x/y/pdq'],
+  ['z/', 'http://ex/x/y/', 'http://ex/x/y/z/'],
+  ['#Animal',
+   'file:/swap/test/animal.rdf',
+   'file:/swap/test/animal.rdf#Animal'],
+  ['../abc', 'file:/e/x/y/z', 'file:/e/x/abc'],
+  ['/example/x/abc', 'file:/example2/x/y/z', 'file:/example/x/abc'],
+  ['../r', 'file:/ex/x/y/z', 'file:/ex/x/r'],
+  ['/r', 'file:/ex/x/y/z', 'file:/r'],
+  ['q/r', 'file:/ex/x/y', 'file:/ex/x/q/r'],
+  ['q/r#s', 'file:/ex/x/y', 'file:/ex/x/q/r#s'],
+  ['q/r#', 'file:/ex/x/y', 'file:/ex/x/q/r#'],
+  ['q/r#s/t', 'file:/ex/x/y', 'file:/ex/x/q/r#s/t'],
+  ['ftp://ex/x/q/r', 'file:/ex/x/y', 'ftp://ex/x/q/r'],
+  ['', 'file:/ex/x/y', 'file:/ex/x/y'],
+  ['', 'file:/ex/x/y/', 'file:/ex/x/y/'],
+  ['', 'file:/ex/x/y/pdq', 'file:/ex/x/y/pdq'],
+  ['z/', 'file:/ex/x/y/', 'file:/ex/x/y/z/'],
+  ['file://meetings.example.com/cal#m1',
+   'file:/devel/WWW/2000/10/swap/test/reluri-1.n3',
+   'file://meetings.example.com/cal#m1'],
+  ['file://meetings.example.com/cal#m1',
+   'file:/home/connolly/w3ccvs/WWW/2000/10/swap/test/reluri-1.n3',
+   'file://meetings.example.com/cal#m1'],
+  ['./#blort', 'file:/some/dir/foo', 'file:/some/dir/#blort'],
+  ['./#', 'file:/some/dir/foo', 'file:/some/dir/#'],
+  // Ryan Lee
+  ['./', 'http://example/x/abc.efg', 'http://example/x/'],
+
+
+  // Graham Klyne's tests
+  // http://www.ninebynine.org/Software/HaskellUtils/Network/UriTest.xls
+  // 01-31 are from Connelly's cases
+
+  // 32-49
+  ['./q:r', 'http://ex/x/y', 'http://ex/x/q:r'],
+  ['./p=q:r', 'http://ex/x/y', 'http://ex/x/p=q:r'],
+  ['?pp/rr', 'http://ex/x/y?pp/qq', 'http://ex/x/y?pp/rr'],
+  ['y/z', 'http://ex/x/y?pp/qq', 'http://ex/x/y/z'],
+  ['local/qual@domain.org#frag',
+   'mailto:local',
+   'mailto:local/qual@domain.org#frag'],
+  ['more/qual2@domain2.org#frag',
+   'mailto:local/qual1@domain1.org',
+   'mailto:local/more/qual2@domain2.org#frag'],
+  ['y?q', 'http://ex/x/y?q', 'http://ex/x/y?q'],
+  ['/x/y?q', 'http://ex?p', 'http://ex/x/y?q'],
+  ['c/d', 'foo:a/b', 'foo:a/c/d'],
+  ['/c/d', 'foo:a/b', 'foo:/c/d'],
+  ['', 'foo:a/b?c#d', 'foo:a/b?c'],
+  ['b/c', 'foo:a', 'foo:b/c'],
+  ['../b/c', 'foo:/a/y/z', 'foo:/a/b/c'],
+  ['./b/c', 'foo:a', 'foo:b/c'],
+  ['/./b/c', 'foo:a', 'foo:/b/c'],
+  ['../../d', 'foo://a//b/c', 'foo://a/d'],
+  ['.', 'foo:a', 'foo:'],
+  ['..', 'foo:a', 'foo:'],
+
+  // 50-57[cf. TimBL comments --
+  //  http://lists.w3.org/Archives/Public/uri/2003Feb/0028.html,
+  //  http://lists.w3.org/Archives/Public/uri/2003Jan/0008.html)
+  ['abc', 'http://example/x/y%2Fz', 'http://example/x/abc'],
+  ['../../x%2Fabc', 'http://example/a/x/y/z', 'http://example/a/x%2Fabc'],
+  ['../x%2Fabc', 'http://example/a/x/y%2Fz', 'http://example/a/x%2Fabc'],
+  ['abc', 'http://example/x%2Fy/z', 'http://example/x%2Fy/abc'],
+  ['q%3Ar', 'http://ex/x/y', 'http://ex/x/q%3Ar'],
+  ['/x%2Fabc', 'http://example/x/y%2Fz', 'http://example/x%2Fabc'],
+  ['/x%2Fabc', 'http://example/x/y/z', 'http://example/x%2Fabc'],
+  ['/x%2Fabc', 'http://example/x/y%2Fz', 'http://example/x%2Fabc'],
+
+  // 70-77
+  ['local2@domain2', 'mailto:local1@domain1?query1', 'mailto:local2@domain2'],
+  ['local2@domain2?query2',
+   'mailto:local1@domain1',
+   'mailto:local2@domain2?query2'],
+  ['local2@domain2?query2',
+   'mailto:local1@domain1?query1',
+   'mailto:local2@domain2?query2'],
+  ['?query2', 'mailto:local@domain?query1', 'mailto:local@domain?query2'],
+  ['local@domain?query2', 'mailto:?query1', 'mailto:local@domain?query2'],
+  ['?query2', 'mailto:local@domain?query1', 'mailto:local@domain?query2'],
+  ['http://example/a/b?c/../d', 'foo:bar', 'http://example/a/b?c/../d'],
+  ['http://example/a/b#c/../d', 'foo:bar', 'http://example/a/b#c/../d'],
+
+  // 82-88
+  // @isaacs Disagree. Not how browsers do it.
+  // ['http:this', 'http://example.org/base/uri', 'http:this'],
+  // @isaacs Added
+  ['http:this', 'http://example.org/base/uri', 'http://example.org/base/this'],
+  ['http:this', 'http:base', 'http:this'],
+  ['.//g', 'f:/a', 'f://g'],
+  ['b/c//d/e', 'f://example.org/base/a', 'f://example.org/base/b/c//d/e'],
+  ['m2@example.ord/c2@example.org',
+   'mid:m@example.ord/c@example.org',
+   'mid:m@example.ord/m2@example.ord/c2@example.org'],
+  ['mini1.xml',
+   'file:///C:/DEV/Haskell/lib/HXmlToolbox-3.01/examples/',
+   'file:///C:/DEV/Haskell/lib/HXmlToolbox-3.01/examples/mini1.xml'],
+  ['../b/c', 'foo:a/y/z', 'foo:a/b/c'],
+
+  //changeing auth
+  ['http://diff:auth@www.example.com',
+   'http://asdf:qwer@www.example.com',
+   'http://diff:auth@www.example.com/']
+];
+relativeTests2.forEach(function(relativeTest) {
+  var a = url.resolve(relativeTest[1], relativeTest[0]),
+      e = relativeTest[2];
+  assert.equal(a, e,
+               'resolve(' + [relativeTest[1], relativeTest[0]] + ') == ' + e +
+               '\n  actual=' + a);
+});
+
+//if format and parse are inverse operations then
+//resolveObject(parse(x), y) == parse(resolve(x, y))
+
+//host and hostname are special, in this case a '' value is important
+var emptyIsImportant = {'host': true, 'hostname': ''};
+
+//format: [from, path, expected]
+relativeTests.forEach(function(relativeTest) {
+  var actual = url.resolveObject(url.parse(relativeTest[0]), relativeTest[1]),
+      expected = url.parse(relativeTest[2]);
+
+
+  assert.deepEqual(actual, expected);
+
+  expected = relativeTest[2];
+  actual = url.format(actual);
+
+  assert.equal(actual, expected,
+               'format(' + actual + ') == ' + expected + '\nactual:' + actual);
+});
+
+//format: [to, from, result]
+// the test: ['.//g', 'f:/a', 'f://g'] is a fundimental problem
+// url.parse('f:/a') does not have a host
+// url.resolve('f:/a', './/g') does not have a host becuase you have moved
+// down to the g directory.  i.e. f:     //g, however when this url is parsed
+// f:// will indicate that the host is g which is not the case.
+// it is unclear to me how to keep this information from being lost
+// it may be that a pathname of ////g should colapse to /g but this seems
+// to be a lot of work for an edge case.  Right now I remove the test
+if (relativeTests2[181][0] === './/g' &&
+    relativeTests2[181][1] === 'f:/a' &&
+    relativeTests2[181][2] === 'f://g') {
+  relativeTests2.splice(181, 1);
+}
+relativeTests2.forEach(function(relativeTest) {
+  var actual = url.resolveObject(url.parse(relativeTest[1]), relativeTest[0]),
+      expected = url.parse(relativeTest[2]);
+
+  assert.deepEqual(actual, expected);
+
+  var expected = relativeTest[2],
+      actual = url.format(actual);
+
+  assert.equal(actual, expected,
+               'format(' + relativeTest[1] + ') == ' + expected +
+               '\nactual:' + actual);
+});
+
+});
diff --git a/node_modules/url/url.js b/node_modules/url/url.js
new file mode 100644
index 0000000..ddc4ade
--- /dev/null
+++ b/node_modules/url/url.js
@@ -0,0 +1,707 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+var punycode = require('punycode');
+
+exports.parse = urlParse;
+exports.resolve = urlResolve;
+exports.resolveObject = urlResolveObject;
+exports.format = urlFormat;
+
+exports.Url = Url;
+
+function Url() {
+  this.protocol = null;
+  this.slashes = null;
+  this.auth = null;
+  this.host = null;
+  this.port = null;
+  this.hostname = null;
+  this.hash = null;
+  this.search = null;
+  this.query = null;
+  this.pathname = null;
+  this.path = null;
+  this.href = null;
+}
+
+// Reference: RFC 3986, RFC 1808, RFC 2396
+
+// define these here so at least they only have to be
+// compiled once on the first module load.
+var protocolPattern = /^([a-z0-9.+-]+:)/i,
+    portPattern = /:[0-9]*$/,
+
+    // RFC 2396: characters reserved for delimiting URLs.
+    // We actually just auto-escape these.
+    delims = ['<', '>', '"', '`', ' ', '\r', '\n', '\t'],
+
+    // RFC 2396: characters not allowed for various reasons.
+    unwise = ['{', '}', '|', '\\', '^', '`'].concat(delims),
+
+    // Allowed by RFCs, but cause of XSS attacks.  Always escape these.
+    autoEscape = ['\''].concat(unwise),
+    // Characters that are never ever allowed in a hostname.
+    // Note that any invalid chars are also handled, but these
+    // are the ones that are *expected* to be seen, so we fast-path
+    // them.
+    nonHostChars = ['%', '/', '?', ';', '#'].concat(autoEscape),
+    hostEndingChars = ['/', '?', '#'],
+    hostnameMaxLen = 255,
+    hostnamePartPattern = /^[a-z0-9A-Z_-]{0,63}$/,
+    hostnamePartStart = /^([a-z0-9A-Z_-]{0,63})(.*)$/,
+    // protocols that can allow "unsafe" and "unwise" chars.
+    unsafeProtocol = {
+      'javascript': true,
+      'javascript:': true
+    },
+    // protocols that never have a hostname.
+    hostlessProtocol = {
+      'javascript': true,
+      'javascript:': true
+    },
+    // protocols that always contain a // bit.
+    slashedProtocol = {
+      'http': true,
+      'https': true,
+      'ftp': true,
+      'gopher': true,
+      'file': true,
+      'http:': true,
+      'https:': true,
+      'ftp:': true,
+      'gopher:': true,
+      'file:': true
+    },
+    querystring = require('querystring');
+
+function urlParse(url, parseQueryString, slashesDenoteHost) {
+  if (url && isObject(url) && url instanceof Url) return url;
+
+  var u = new Url;
+  u.parse(url, parseQueryString, slashesDenoteHost);
+  return u;
+}
+
+Url.prototype.parse = function(url, parseQueryString, slashesDenoteHost) {
+  if (!isString(url)) {
+    throw new TypeError("Parameter 'url' must be a string, not " + typeof url);
+  }
+
+  var rest = url;
+
+  // trim before proceeding.
+  // This is to support parse stuff like "  http://foo.com  \n"
+  rest = rest.trim();
+
+  var proto = protocolPattern.exec(rest);
+  if (proto) {
+    proto = proto[0];
+    var lowerProto = proto.toLowerCase();
+    this.protocol = lowerProto;
+    rest = rest.substr(proto.length);
+  }
+
+  // figure out if it's got a host
+  // user@server is *always* interpreted as a hostname, and url
+  // resolution will treat //foo/bar as host=foo,path=bar because that's
+  // how the browser resolves relative URLs.
+  if (slashesDenoteHost || proto || rest.match(/^\/\/[^@\/]+@[^@\/]+/)) {
+    var slashes = rest.substr(0, 2) === '//';
+    if (slashes && !(proto && hostlessProtocol[proto])) {
+      rest = rest.substr(2);
+      this.slashes = true;
+    }
+  }
+
+  if (!hostlessProtocol[proto] &&
+      (slashes || (proto && !slashedProtocol[proto]))) {
+
+    // there's a hostname.
+    // the first instance of /, ?, ;, or # ends the host.
+    //
+    // If there is an @ in the hostname, then non-host chars *are* allowed
+    // to the left of the last @ sign, unless some host-ending character
+    // comes *before* the @-sign.
+    // URLs are obnoxious.
+    //
+    // ex:
+    // http://a@b@c/ => user:a@b host:c
+    // http://a@b?@c => user:a host:c path:/?@c
+
+    // v0.12 TODO(isaacs): This is not quite how Chrome does things.
+    // Review our test case against browsers more comprehensively.
+
+    // find the first instance of any hostEndingChars
+    var hostEnd = -1;
+    for (var i = 0; i < hostEndingChars.length; i++) {
+      var hec = rest.indexOf(hostEndingChars[i]);
+      if (hec !== -1 && (hostEnd === -1 || hec < hostEnd))
+        hostEnd = hec;
+    }
+
+    // at this point, either we have an explicit point where the
+    // auth portion cannot go past, or the last @ char is the decider.
+    var auth, atSign;
+    if (hostEnd === -1) {
+      // atSign can be anywhere.
+      atSign = rest.lastIndexOf('@');
+    } else {
+      // atSign must be in auth portion.
+      // http://a@b/c@d => host:b auth:a path:/c@d
+      atSign = rest.lastIndexOf('@', hostEnd);
+    }
+
+    // Now we have a portion which is definitely the auth.
+    // Pull that off.
+    if (atSign !== -1) {
+      auth = rest.slice(0, atSign);
+      rest = rest.slice(atSign + 1);
+      this.auth = decodeURIComponent(auth);
+    }
+
+    // the host is the remaining to the left of the first non-host char
+    hostEnd = -1;
+    for (var i = 0; i < nonHostChars.length; i++) {
+      var hec = rest.indexOf(nonHostChars[i]);
+      if (hec !== -1 && (hostEnd === -1 || hec < hostEnd))
+        hostEnd = hec;
+    }
+    // if we still have not hit it, then the entire thing is a host.
+    if (hostEnd === -1)
+      hostEnd = rest.length;
+
+    this.host = rest.slice(0, hostEnd);
+    rest = rest.slice(hostEnd);
+
+    // pull out port.
+    this.parseHost();
+
+    // we've indicated that there is a hostname,
+    // so even if it's empty, it has to be present.
+    this.hostname = this.hostname || '';
+
+    // if hostname begins with [ and ends with ]
+    // assume that it's an IPv6 address.
+    var ipv6Hostname = this.hostname[0] === '[' &&
+        this.hostname[this.hostname.length - 1] === ']';
+
+    // validate a little.
+    if (!ipv6Hostname) {
+      var hostparts = this.hostname.split(/\./);
+      for (var i = 0, l = hostparts.length; i < l; i++) {
+        var part = hostparts[i];
+        if (!part) continue;
+        if (!part.match(hostnamePartPattern)) {
+          var newpart = '';
+          for (var j = 0, k = part.length; j < k; j++) {
+            if (part.charCodeAt(j) > 127) {
+              // we replace non-ASCII char with a temporary placeholder
+              // we need this to make sure size of hostname is not
+              // broken by replacing non-ASCII by nothing
+              newpart += 'x';
+            } else {
+              newpart += part[j];
+            }
+          }
+          // we test again with ASCII char only
+          if (!newpart.match(hostnamePartPattern)) {
+            var validParts = hostparts.slice(0, i);
+            var notHost = hostparts.slice(i + 1);
+            var bit = part.match(hostnamePartStart);
+            if (bit) {
+              validParts.push(bit[1]);
+              notHost.unshift(bit[2]);
+            }
+            if (notHost.length) {
+              rest = '/' + notHost.join('.') + rest;
+            }
+            this.hostname = validParts.join('.');
+            break;
+          }
+        }
+      }
+    }
+
+    if (this.hostname.length > hostnameMaxLen) {
+      this.hostname = '';
+    } else {
+      // hostnames are always lower case.
+      this.hostname = this.hostname.toLowerCase();
+    }
+
+    if (!ipv6Hostname) {
+      // IDNA Support: Returns a puny coded representation of "domain".
+      // It only converts the part of the domain name that
+      // has non ASCII characters. I.e. it dosent matter if
+      // you call it with a domain that already is in ASCII.
+      var domainArray = this.hostname.split('.');
+      var newOut = [];
+      for (var i = 0; i < domainArray.length; ++i) {
+        var s = domainArray[i];
+        newOut.push(s.match(/[^A-Za-z0-9_-]/) ?
+            'xn--' + punycode.encode(s) : s);
+      }
+      this.hostname = newOut.join('.');
+    }
+
+    var p = this.port ? ':' + this.port : '';
+    var h = this.hostname || '';
+    this.host = h + p;
+    this.href += this.host;
+
+    // strip [ and ] from the hostname
+    // the host field still retains them, though
+    if (ipv6Hostname) {
+      this.hostname = this.hostname.substr(1, this.hostname.length - 2);
+      if (rest[0] !== '/') {
+        rest = '/' + rest;
+      }
+    }
+  }
+
+  // now rest is set to the post-host stuff.
+  // chop off any delim chars.
+  if (!unsafeProtocol[lowerProto]) {
+
+    // First, make 100% sure that any "autoEscape" chars get
+    // escaped, even if encodeURIComponent doesn't think they
+    // need to be.
+    for (var i = 0, l = autoEscape.length; i < l; i++) {
+      var ae = autoEscape[i];
+      var esc = encodeURIComponent(ae);
+      if (esc === ae) {
+        esc = escape(ae);
+      }
+      rest = rest.split(ae).join(esc);
+    }
+  }
+
+
+  // chop off from the tail first.
+  var hash = rest.indexOf('#');
+  if (hash !== -1) {
+    // got a fragment string.
+    this.hash = rest.substr(hash);
+    rest = rest.slice(0, hash);
+  }
+  var qm = rest.indexOf('?');
+  if (qm !== -1) {
+    this.search = rest.substr(qm);
+    this.query = rest.substr(qm + 1);
+    if (parseQueryString) {
+      this.query = querystring.parse(this.query);
+    }
+    rest = rest.slice(0, qm);
+  } else if (parseQueryString) {
+    // no query string, but parseQueryString still requested
+    this.search = '';
+    this.query = {};
+  }
+  if (rest) this.pathname = rest;
+  if (slashedProtocol[lowerProto] &&
+      this.hostname && !this.pathname) {
+    this.pathname = '/';
+  }
+
+  //to support http.request
+  if (this.pathname || this.search) {
+    var p = this.pathname || '';
+    var s = this.search || '';
+    this.path = p + s;
+  }
+
+  // finally, reconstruct the href based on what has been validated.
+  this.href = this.format();
+  return this;
+};
+
+// format a parsed object into a url string
+function urlFormat(obj) {
+  // ensure it's an object, and not a string url.
+  // If it's an obj, this is a no-op.
+  // this way, you can call url_format() on strings
+  // to clean up potentially wonky urls.
+  if (isString(obj)) obj = urlParse(obj);
+  if (!(obj instanceof Url)) return Url.prototype.format.call(obj);
+  return obj.format();
+}
+
+Url.prototype.format = function() {
+  var auth = this.auth || '';
+  if (auth) {
+    auth = encodeURIComponent(auth);
+    auth = auth.replace(/%3A/i, ':');
+    auth += '@';
+  }
+
+  var protocol = this.protocol || '',
+      pathname = this.pathname || '',
+      hash = this.hash || '',
+      host = false,
+      query = '';
+
+  if (this.host) {
+    host = auth + this.host;
+  } else if (this.hostname) {
+    host = auth + (this.hostname.indexOf(':') === -1 ?
+        this.hostname :
+        '[' + this.hostname + ']');
+    if (this.port) {
+      host += ':' + this.port;
+    }
+  }
+
+  if (this.query &&
+      isObject(this.query) &&
+      Object.keys(this.query).length) {
+    query = querystring.stringify(this.query);
+  }
+
+  var search = this.search || (query && ('?' + query)) || '';
+
+  if (protocol && protocol.substr(-1) !== ':') protocol += ':';
+
+  // only the slashedProtocols get the //.  Not mailto:, xmpp:, etc.
+  // unless they had them to begin with.
+  if (this.slashes ||
+      (!protocol || slashedProtocol[protocol]) && host !== false) {
+    host = '//' + (host || '');
+    if (pathname && pathname.charAt(0) !== '/') pathname = '/' + pathname;
+  } else if (!host) {
+    host = '';
+  }
+
+  if (hash && hash.charAt(0) !== '#') hash = '#' + hash;
+  if (search && search.charAt(0) !== '?') search = '?' + search;
+
+  pathname = pathname.replace(/[?#]/g, function(match) {
+    return encodeURIComponent(match);
+  });
+  search = search.replace('#', '%23');
+
+  return protocol + host + pathname + search + hash;
+};
+
+function urlResolve(source, relative) {
+  return urlParse(source, false, true).resolve(relative);
+}
+
+Url.prototype.resolve = function(relative) {
+  return this.resolveObject(urlParse(relative, false, true)).format();
+};
+
+function urlResolveObject(source, relative) {
+  if (!source) return relative;
+  return urlParse(source, false, true).resolveObject(relative);
+}
+
+Url.prototype.resolveObject = function(relative) {
+  if (isString(relative)) {
+    var rel = new Url();
+    rel.parse(relative, false, true);
+    relative = rel;
+  }
+
+  var result = new Url();
+  Object.keys(this).forEach(function(k) {
+    result[k] = this[k];
+  }, this);
+
+  // hash is always overridden, no matter what.
+  // even href="" will remove it.
+  result.hash = relative.hash;
+
+  // if the relative url is empty, then there's nothing left to do here.
+  if (relative.href === '') {
+    result.href = result.format();
+    return result;
+  }
+
+  // hrefs like //foo/bar always cut to the protocol.
+  if (relative.slashes && !relative.protocol) {
+    // take everything except the protocol from relative
+    Object.keys(relative).forEach(function(k) {
+      if (k !== 'protocol')
+        result[k] = relative[k];
+    });
+
+    //urlParse appends trailing / to urls like http://www.example.com
+    if (slashedProtocol[result.protocol] &&
+        result.hostname && !result.pathname) {
+      result.path = result.pathname = '/';
+    }
+
+    result.href = result.format();
+    return result;
+  }
+
+  if (relative.protocol && relative.protocol !== result.protocol) {
+    // if it's a known url protocol, then changing
+    // the protocol does weird things
+    // first, if it's not file:, then we MUST have a host,
+    // and if there was a path
+    // to begin with, then we MUST have a path.
+    // if it is file:, then the host is dropped,
+    // because that's known to be hostless.
+    // anything else is assumed to be absolute.
+    if (!slashedProtocol[relative.protocol]) {
+      Object.keys(relative).forEach(function(k) {
+        result[k] = relative[k];
+      });
+      result.href = result.format();
+      return result;
+    }
+
+    result.protocol = relative.protocol;
+    if (!relative.host && !hostlessProtocol[relative.protocol]) {
+      var relPath = (relative.pathname || '').split('/');
+      while (relPath.length && !(relative.host = relPath.shift()));
+      if (!relative.host) relative.host = '';
+      if (!relative.hostname) relative.hostname = '';
+      if (relPath[0] !== '') relPath.unshift('');
+      if (relPath.length < 2) relPath.unshift('');
+      result.pathname = relPath.join('/');
+    } else {
+      result.pathname = relative.pathname;
+    }
+    result.search = relative.search;
+    result.query = relative.query;
+    result.host = relative.host || '';
+    result.auth = relative.auth;
+    result.hostname = relative.hostname || relative.host;
+    result.port = relative.port;
+    // to support http.request
+    if (result.pathname || result.search) {
+      var p = result.pathname || '';
+      var s = result.search || '';
+      result.path = p + s;
+    }
+    result.slashes = result.slashes || relative.slashes;
+    result.href = result.format();
+    return result;
+  }
+
+  var isSourceAbs = (result.pathname && result.pathname.charAt(0) === '/'),
+      isRelAbs = (
+          relative.host ||
+          relative.pathname && relative.pathname.charAt(0) === '/'
+      ),
+      mustEndAbs = (isRelAbs || isSourceAbs ||
+                    (result.host && relative.pathname)),
+      removeAllDots = mustEndAbs,
+      srcPath = result.pathname && result.pathname.split('/') || [],
+      relPath = relative.pathname && relative.pathname.split('/') || [],
+      psychotic = result.protocol && !slashedProtocol[result.protocol];
+
+  // if the url is a non-slashed url, then relative
+  // links like ../.. should be able
+  // to crawl up to the hostname, as well.  This is strange.
+  // result.protocol has already been set by now.
+  // Later on, put the first path part into the host field.
+  if (psychotic) {
+    result.hostname = '';
+    result.port = null;
+    if (result.host) {
+      if (srcPath[0] === '') srcPath[0] = result.host;
+      else srcPath.unshift(result.host);
+    }
+    result.host = '';
+    if (relative.protocol) {
+      relative.hostname = null;
+      relative.port = null;
+      if (relative.host) {
+        if (relPath[0] === '') relPath[0] = relative.host;
+        else relPath.unshift(relative.host);
+      }
+      relative.host = null;
+    }
+    mustEndAbs = mustEndAbs && (relPath[0] === '' || srcPath[0] === '');
+  }
+
+  if (isRelAbs) {
+    // it's absolute.
+    result.host = (relative.host || relative.host === '') ?
+                  relative.host : result.host;
+    result.hostname = (relative.hostname || relative.hostname === '') ?
+                      relative.hostname : result.hostname;
+    result.search = relative.search;
+    result.query = relative.query;
+    srcPath = relPath;
+    // fall through to the dot-handling below.
+  } else if (relPath.length) {
+    // it's relative
+    // throw away the existing file, and take the new path instead.
+    if (!srcPath) srcPath = [];
+    srcPath.pop();
+    srcPath = srcPath.concat(relPath);
+    result.search = relative.search;
+    result.query = relative.query;
+  } else if (!isNullOrUndefined(relative.search)) {
+    // just pull out the search.
+    // like href='?foo'.
+    // Put this after the other two cases because it simplifies the booleans
+    if (psychotic) {
+      result.hostname = result.host = srcPath.shift();
+      //occationaly the auth can get stuck only in host
+      //this especialy happens in cases like
+      //url.resolveObject('mailto:local1@domain1', 'local2@domain2')
+      var authInHost = result.host && result.host.indexOf('@') > 0 ?
+                       result.host.split('@') : false;
+      if (authInHost) {
+        result.auth = authInHost.shift();
+        result.host = result.hostname = authInHost.shift();
+      }
+    }
+    result.search = relative.search;
+    result.query = relative.query;
+    //to support http.request
+    if (!isNull(result.pathname) || !isNull(result.search)) {
+      result.path = (result.pathname ? result.pathname : '') +
+                    (result.search ? result.search : '');
+    }
+    result.href = result.format();
+    return result;
+  }
+
+  if (!srcPath.length) {
+    // no path at all.  easy.
+    // we've already handled the other stuff above.
+    result.pathname = null;
+    //to support http.request
+    if (result.search) {
+      result.path = '/' + result.search;
+    } else {
+      result.path = null;
+    }
+    result.href = result.format();
+    return result;
+  }
+
+  // if a url ENDs in . or .., then it must get a trailing slash.
+  // however, if it ends in anything else non-slashy,
+  // then it must NOT get a trailing slash.
+  var last = srcPath.slice(-1)[0];
+  var hasTrailingSlash = (
+      (result.host || relative.host) && (last === '.' || last === '..') ||
+      last === '');
+
+  // strip single dots, resolve double dots to parent dir
+  // if the path tries to go above the root, `up` ends up > 0
+  var up = 0;
+  for (var i = srcPath.length; i >= 0; i--) {
+    last = srcPath[i];
+    if (last == '.') {
+      srcPath.splice(i, 1);
+    } else if (last === '..') {
+      srcPath.splice(i, 1);
+      up++;
+    } else if (up) {
+      srcPath.splice(i, 1);
+      up--;
+    }
+  }
+
+  // if the path is allowed to go above the root, restore leading ..s
+  if (!mustEndAbs && !removeAllDots) {
+    for (; up--; up) {
+      srcPath.unshift('..');
+    }
+  }
+
+  if (mustEndAbs && srcPath[0] !== '' &&
+      (!srcPath[0] || srcPath[0].charAt(0) !== '/')) {
+    srcPath.unshift('');
+  }
+
+  if (hasTrailingSlash && (srcPath.join('/').substr(-1) !== '/')) {
+    srcPath.push('');
+  }
+
+  var isAbsolute = srcPath[0] === '' ||
+      (srcPath[0] && srcPath[0].charAt(0) === '/');
+
+  // put the host back
+  if (psychotic) {
+    result.hostname = result.host = isAbsolute ? '' :
+                                    srcPath.length ? srcPath.shift() : '';
+    //occationaly the auth can get stuck only in host
+    //this especialy happens in cases like
+    //url.resolveObject('mailto:local1@domain1', 'local2@domain2')
+    var authInHost = result.host && result.host.indexOf('@') > 0 ?
+                     result.host.split('@') : false;
+    if (authInHost) {
+      result.auth = authInHost.shift();
+      result.host = result.hostname = authInHost.shift();
+    }
+  }
+
+  mustEndAbs = mustEndAbs || (result.host && srcPath.length);
+
+  if (mustEndAbs && !isAbsolute) {
+    srcPath.unshift('');
+  }
+
+  if (!srcPath.length) {
+    result.pathname = null;
+    result.path = null;
+  } else {
+    result.pathname = srcPath.join('/');
+  }
+
+  //to support request.http
+  if (!isNull(result.pathname) || !isNull(result.search)) {
+    result.path = (result.pathname ? result.pathname : '') +
+                  (result.search ? result.search : '');
+  }
+  result.auth = relative.auth || result.auth;
+  result.slashes = result.slashes || relative.slashes;
+  result.href = result.format();
+  return result;
+};
+
+Url.prototype.parseHost = function() {
+  var host = this.host;
+  var port = portPattern.exec(host);
+  if (port) {
+    port = port[0];
+    if (port !== ':') {
+      this.port = port.substr(1);
+    }
+    host = host.substr(0, host.length - port.length);
+  }
+  if (host) this.hostname = host;
+};
+
+function isString(arg) {
+  return typeof arg === "string";
+}
+
+function isObject(arg) {
+  return typeof arg === 'object' && arg !== null;
+}
+
+function isNull(arg) {
+  return arg === null;
+}
+function isNullOrUndefined(arg) {
+  return  arg == null;
+}
diff --git a/node_modules/user-home/cli.js b/node_modules/user-home/cli.js
new file mode 100644
index 0000000..bacbd22
--- /dev/null
+++ b/node_modules/user-home/cli.js
@@ -0,0 +1,26 @@
+#!/usr/bin/env node
+'use strict';
+var pkg = require('./package.json');
+var userHome = require('./');
+
+function help() {
+	console.log([
+		pkg.description,
+		'',
+		'Example',
+		'  $ user-home',
+		'  /Users/sindresorhus'
+	].join('\n'));
+}
+
+if (process.argv.indexOf('--help') !== -1) {
+	help();
+	return;
+}
+
+if (process.argv.indexOf('--version') !== -1) {
+	console.log(pkg.version);
+	return;
+}
+
+process.stdout.write(userHome);
diff --git a/node_modules/user-home/index.js b/node_modules/user-home/index.js
new file mode 100644
index 0000000..d53b793
--- /dev/null
+++ b/node_modules/user-home/index.js
@@ -0,0 +1,15 @@
+'use strict';
+var env = process.env;
+var home = env.HOME;
+var user = env.LOGNAME || env.USER || env.LNAME || env.USERNAME;
+
+if (process.platform === 'win32') {
+	module.exports = env.USERPROFILE || env.HOMEDRIVE + env.HOMEPATH || home || null;
+} else if (process.platform === 'darwin') {
+	module.exports = home || (user ? '/Users/' + user : null) || null;
+} else if (process.platform === 'linux') {
+	module.exports = home ||
+		(user ? (process.getuid() === 0 ? '/root' : '/home/' + user) : null) || null;
+} else {
+	module.exports = home || null;
+}
diff --git a/node_modules/user-home/license b/node_modules/user-home/license
new file mode 100644
index 0000000..654d0bf
--- /dev/null
+++ b/node_modules/user-home/license
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/user-home/package.json b/node_modules/user-home/package.json
new file mode 100644
index 0000000..1bfc02e
--- /dev/null
+++ b/node_modules/user-home/package.json
@@ -0,0 +1,39 @@
+{
+  "name": "user-home",
+  "version": "1.1.1",
+  "description": "Get the path to the user home directory",
+  "license": "MIT",
+  "repository": "sindresorhus/user-home",
+  "bin": {
+    "user-home": "cli.js"
+  },
+  "author": {
+    "name": "Sindre Sorhus",
+    "email": "sindresorhus@gmail.com",
+    "url": "http://sindresorhus.com"
+  },
+  "engines": {
+    "node": ">=0.10.0"
+  },
+  "scripts": {
+    "test": "node test.js"
+  },
+  "files": [
+    "index.js",
+    "cli.js"
+  ],
+  "keywords": [
+    "cli",
+    "bin",
+    "user",
+    "home",
+    "homedir",
+    "dir",
+    "directory",
+    "folder",
+    "path"
+  ],
+  "devDependencies": {
+    "ava": "0.0.3"
+  }
+}
diff --git a/node_modules/user-home/readme.md b/node_modules/user-home/readme.md
new file mode 100644
index 0000000..5307a07
--- /dev/null
+++ b/node_modules/user-home/readme.md
@@ -0,0 +1,42 @@
+# user-home [![Build Status](https://travis-ci.org/sindresorhus/user-home.svg?branch=master)](https://travis-ci.org/sindresorhus/user-home)
+
+> Get the path to the user home directory
+
+
+## Install
+
+```sh
+$ npm install --save user-home
+```
+
+
+## Usage
+
+```js
+var userHome = require('user-home');
+
+console.log(userHome);
+//=> /Users/sindresorhus
+```
+
+Returns `null` in the unlikely scenario that the home directory can't be found.
+
+
+## CLI
+
+```sh
+$ npm install --global user-home
+```
+
+```sh
+$ user-home --help
+
+Example
+  $ user-home
+  /Users/sindresorhus
+```
+
+
+## License
+
+MIT © [Sindre Sorhus](http://sindresorhus.com)
diff --git a/node_modules/util-deprecate/History.md b/node_modules/util-deprecate/History.md
new file mode 100644
index 0000000..acc8675
--- /dev/null
+++ b/node_modules/util-deprecate/History.md
@@ -0,0 +1,16 @@
+
+1.0.2 / 2015-10-07
+==================
+
+  * use try/catch when checking `localStorage` (#3, @kumavis)
+
+1.0.1 / 2014-11-25
+==================
+
+  * browser: use `console.warn()` for deprecation calls
+  * browser: more jsdocs
+
+1.0.0 / 2014-04-30
+==================
+
+  * initial commit
diff --git a/node_modules/util-deprecate/LICENSE b/node_modules/util-deprecate/LICENSE
new file mode 100644
index 0000000..6a60e8c
--- /dev/null
+++ b/node_modules/util-deprecate/LICENSE
@@ -0,0 +1,24 @@
+(The MIT License)
+
+Copyright (c) 2014 Nathan Rajlich <nathan@tootallnate.net>
+
+Permission is hereby granted, free of charge, to any person
+obtaining a copy of this software and associated documentation
+files (the "Software"), to deal in the Software without
+restriction, including without limitation the rights to use,
+copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following
+conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/util-deprecate/README.md b/node_modules/util-deprecate/README.md
new file mode 100644
index 0000000..75622fa
--- /dev/null
+++ b/node_modules/util-deprecate/README.md
@@ -0,0 +1,53 @@
+util-deprecate
+==============
+### The Node.js `util.deprecate()` function with browser support
+
+In Node.js, this module simply re-exports the `util.deprecate()` function.
+
+In the web browser (i.e. via browserify), a browser-specific implementation
+of the `util.deprecate()` function is used.
+
+
+## API
+
+A `deprecate()` function is the only thing exposed by this module.
+
+``` javascript
+// setup:
+exports.foo = deprecate(foo, 'foo() is deprecated, use bar() instead');
+
+
+// users see:
+foo();
+// foo() is deprecated, use bar() instead
+foo();
+foo();
+```
+
+
+## License
+
+(The MIT License)
+
+Copyright (c) 2014 Nathan Rajlich <nathan@tootallnate.net>
+
+Permission is hereby granted, free of charge, to any person
+obtaining a copy of this software and associated documentation
+files (the "Software"), to deal in the Software without
+restriction, including without limitation the rights to use,
+copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following
+conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/util-deprecate/browser.js b/node_modules/util-deprecate/browser.js
new file mode 100644
index 0000000..549ae2f
--- /dev/null
+++ b/node_modules/util-deprecate/browser.js
@@ -0,0 +1,67 @@
+
+/**
+ * Module exports.
+ */
+
+module.exports = deprecate;
+
+/**
+ * Mark that a method should not be used.
+ * Returns a modified function which warns once by default.
+ *
+ * If `localStorage.noDeprecation = true` is set, then it is a no-op.
+ *
+ * If `localStorage.throwDeprecation = true` is set, then deprecated functions
+ * will throw an Error when invoked.
+ *
+ * If `localStorage.traceDeprecation = true` is set, then deprecated functions
+ * will invoke `console.trace()` instead of `console.error()`.
+ *
+ * @param {Function} fn - the function to deprecate
+ * @param {String} msg - the string to print to the console when `fn` is invoked
+ * @returns {Function} a new "deprecated" version of `fn`
+ * @api public
+ */
+
+function deprecate (fn, msg) {
+  if (config('noDeprecation')) {
+    return fn;
+  }
+
+  var warned = false;
+  function deprecated() {
+    if (!warned) {
+      if (config('throwDeprecation')) {
+        throw new Error(msg);
+      } else if (config('traceDeprecation')) {
+        console.trace(msg);
+      } else {
+        console.warn(msg);
+      }
+      warned = true;
+    }
+    return fn.apply(this, arguments);
+  }
+
+  return deprecated;
+}
+
+/**
+ * Checks `localStorage` for boolean values for the given `name`.
+ *
+ * @param {String} name
+ * @returns {Boolean}
+ * @api private
+ */
+
+function config (name) {
+  // accessing global.localStorage can trigger a DOMException in sandboxed iframes
+  try {
+    if (!global.localStorage) return false;
+  } catch (_) {
+    return false;
+  }
+  var val = global.localStorage[name];
+  if (null == val) return false;
+  return String(val).toLowerCase() === 'true';
+}
diff --git a/node_modules/util-deprecate/node.js b/node_modules/util-deprecate/node.js
new file mode 100644
index 0000000..5e6fcff
--- /dev/null
+++ b/node_modules/util-deprecate/node.js
@@ -0,0 +1,6 @@
+
+/**
+ * For Node.js, simply re-export the core `util.deprecate` function.
+ */
+
+module.exports = require('util').deprecate;
diff --git a/node_modules/util-deprecate/package.json b/node_modules/util-deprecate/package.json
new file mode 100644
index 0000000..2e79f89
--- /dev/null
+++ b/node_modules/util-deprecate/package.json
@@ -0,0 +1,27 @@
+{
+  "name": "util-deprecate",
+  "version": "1.0.2",
+  "description": "The Node.js `util.deprecate()` function with browser support",
+  "main": "node.js",
+  "browser": "browser.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/TooTallNate/util-deprecate.git"
+  },
+  "keywords": [
+    "util",
+    "deprecate",
+    "browserify",
+    "browser",
+    "node"
+  ],
+  "author": "Nathan Rajlich <nathan@tootallnate.net> (http://n8.io/)",
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/TooTallNate/util-deprecate/issues"
+  },
+  "homepage": "https://github.com/TooTallNate/util-deprecate"
+}
diff --git a/node_modules/util/LICENSE b/node_modules/util/LICENSE
new file mode 100644
index 0000000..e3d4e69
--- /dev/null
+++ b/node_modules/util/LICENSE
@@ -0,0 +1,18 @@
+Copyright Joyent, Inc. and other Node contributors. All rights reserved.
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to
+deal in the Software without restriction, including without limitation the
+rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+sell copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+IN THE SOFTWARE.
diff --git a/node_modules/util/README.md b/node_modules/util/README.md
new file mode 100644
index 0000000..1c473d2
--- /dev/null
+++ b/node_modules/util/README.md
@@ -0,0 +1,15 @@
+# util
+
+[![Build Status](https://travis-ci.org/defunctzombie/node-util.png?branch=master)](https://travis-ci.org/defunctzombie/node-util)
+
+node.js [util](http://nodejs.org/api/util.html) module as a module
+
+## install via [npm](npmjs.org)
+
+```shell
+npm install util
+```
+
+## browser support
+
+This module also works in modern browsers. If you need legacy browser support you will need to polyfill ES5 features.
diff --git a/node_modules/util/node_modules/inherits/LICENSE b/node_modules/util/node_modules/inherits/LICENSE
new file mode 100644
index 0000000..dea3013
--- /dev/null
+++ b/node_modules/util/node_modules/inherits/LICENSE
@@ -0,0 +1,16 @@
+The ISC License
+
+Copyright (c) Isaac Z. Schlueter
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
+REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
+FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
+INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+PERFORMANCE OF THIS SOFTWARE.
+
diff --git a/node_modules/util/node_modules/inherits/README.md b/node_modules/util/node_modules/inherits/README.md
new file mode 100644
index 0000000..b1c5665
--- /dev/null
+++ b/node_modules/util/node_modules/inherits/README.md
@@ -0,0 +1,42 @@
+Browser-friendly inheritance fully compatible with standard node.js
+[inherits](http://nodejs.org/api/util.html#util_util_inherits_constructor_superconstructor).
+
+This package exports standard `inherits` from node.js `util` module in
+node environment, but also provides alternative browser-friendly
+implementation through [browser
+field](https://gist.github.com/shtylman/4339901). Alternative
+implementation is a literal copy of standard one located in standalone
+module to avoid requiring of `util`. It also has a shim for old
+browsers with no `Object.create` support.
+
+While keeping you sure you are using standard `inherits`
+implementation in node.js environment, it allows bundlers such as
+[browserify](https://github.com/substack/node-browserify) to not
+include full `util` package to your client code if all you need is
+just `inherits` function. It worth, because browser shim for `util`
+package is large and `inherits` is often the single function you need
+from it.
+
+It's recommended to use this package instead of
+`require('util').inherits` for any code that has chances to be used
+not only in node.js but in browser too.
+
+## usage
+
+```js
+var inherits = require('inherits');
+// then use exactly as the standard one
+```
+
+## note on version ~1.0
+
+Version ~1.0 had completely different motivation and is not compatible
+neither with 2.0 nor with standard node.js `inherits`.
+
+If you are using version ~1.0 and planning to switch to ~2.0, be
+careful:
+
+* new version uses `super_` instead of `super` for referencing
+  superclass
+* new version overwrites current prototype while old one preserves any
+  existing fields on it
diff --git a/node_modules/util/node_modules/inherits/inherits.js b/node_modules/util/node_modules/inherits/inherits.js
new file mode 100644
index 0000000..3b94763
--- /dev/null
+++ b/node_modules/util/node_modules/inherits/inherits.js
@@ -0,0 +1,7 @@
+try {
+  var util = require('util');
+  if (typeof util.inherits !== 'function') throw '';
+  module.exports = util.inherits;
+} catch (e) {
+  module.exports = require('./inherits_browser.js');
+}
diff --git a/node_modules/util/node_modules/inherits/inherits_browser.js b/node_modules/util/node_modules/inherits/inherits_browser.js
new file mode 100644
index 0000000..c1e78a7
--- /dev/null
+++ b/node_modules/util/node_modules/inherits/inherits_browser.js
@@ -0,0 +1,23 @@
+if (typeof Object.create === 'function') {
+  // implementation from standard node.js 'util' module
+  module.exports = function inherits(ctor, superCtor) {
+    ctor.super_ = superCtor
+    ctor.prototype = Object.create(superCtor.prototype, {
+      constructor: {
+        value: ctor,
+        enumerable: false,
+        writable: true,
+        configurable: true
+      }
+    });
+  };
+} else {
+  // old school shim for old browsers
+  module.exports = function inherits(ctor, superCtor) {
+    ctor.super_ = superCtor
+    var TempCtor = function () {}
+    TempCtor.prototype = superCtor.prototype
+    ctor.prototype = new TempCtor()
+    ctor.prototype.constructor = ctor
+  }
+}
diff --git a/node_modules/util/node_modules/inherits/package.json b/node_modules/util/node_modules/inherits/package.json
new file mode 100644
index 0000000..7cf62b9
--- /dev/null
+++ b/node_modules/util/node_modules/inherits/package.json
@@ -0,0 +1,29 @@
+{
+  "name": "inherits",
+  "description": "Browser-friendly inheritance fully compatible with standard node.js inherits()",
+  "version": "2.0.3",
+  "keywords": [
+    "inheritance",
+    "class",
+    "klass",
+    "oop",
+    "object-oriented",
+    "inherits",
+    "browser",
+    "browserify"
+  ],
+  "main": "./inherits.js",
+  "browser": "./inherits_browser.js",
+  "repository": "git://github.com/isaacs/inherits",
+  "license": "ISC",
+  "scripts": {
+    "test": "node test"
+  },
+  "devDependencies": {
+    "tap": "^7.1.0"
+  },
+  "files": [
+    "inherits.js",
+    "inherits_browser.js"
+  ]
+}
diff --git a/node_modules/util/package.json b/node_modules/util/package.json
new file mode 100644
index 0000000..13d19a0
--- /dev/null
+++ b/node_modules/util/package.json
@@ -0,0 +1,35 @@
+{
+  "author": {
+    "name": "Joyent",
+    "url": "http://www.joyent.com"
+  },
+  "name": "util",
+  "description": "Node.JS util module",
+  "keywords": [
+    "util"
+  ],
+  "version": "0.10.4",
+  "homepage": "https://github.com/defunctzombie/node-util",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/defunctzombie/node-util"
+  },
+  "main": "./util.js",
+  "files": [
+    "util.js",
+    "support"
+  ],
+  "scripts": {
+    "test": "node test/node/*.js && zuul test/browser/*.js"
+  },
+  "dependencies": {
+    "inherits": "2.0.3"
+  },
+  "license": "MIT",
+  "devDependencies": {
+    "zuul": "~1.0.9"
+  },
+  "browser": {
+    "./support/isBuffer.js": "./support/isBufferBrowser.js"
+  }
+}
diff --git a/node_modules/util/support/isBuffer.js b/node_modules/util/support/isBuffer.js
new file mode 100644
index 0000000..ace9ac0
--- /dev/null
+++ b/node_modules/util/support/isBuffer.js
@@ -0,0 +1,3 @@
+module.exports = function isBuffer(arg) {
+  return arg instanceof Buffer;
+}
diff --git a/node_modules/util/support/isBufferBrowser.js b/node_modules/util/support/isBufferBrowser.js
new file mode 100644
index 0000000..0e1bee1
--- /dev/null
+++ b/node_modules/util/support/isBufferBrowser.js
@@ -0,0 +1,6 @@
+module.exports = function isBuffer(arg) {
+  return arg && typeof arg === 'object'
+    && typeof arg.copy === 'function'
+    && typeof arg.fill === 'function'
+    && typeof arg.readUInt8 === 'function';
+}
\ No newline at end of file
diff --git a/node_modules/util/util.js b/node_modules/util/util.js
new file mode 100644
index 0000000..e0ea321
--- /dev/null
+++ b/node_modules/util/util.js
@@ -0,0 +1,586 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+var formatRegExp = /%[sdj%]/g;
+exports.format = function(f) {
+  if (!isString(f)) {
+    var objects = [];
+    for (var i = 0; i < arguments.length; i++) {
+      objects.push(inspect(arguments[i]));
+    }
+    return objects.join(' ');
+  }
+
+  var i = 1;
+  var args = arguments;
+  var len = args.length;
+  var str = String(f).replace(formatRegExp, function(x) {
+    if (x === '%%') return '%';
+    if (i >= len) return x;
+    switch (x) {
+      case '%s': return String(args[i++]);
+      case '%d': return Number(args[i++]);
+      case '%j':
+        try {
+          return JSON.stringify(args[i++]);
+        } catch (_) {
+          return '[Circular]';
+        }
+      default:
+        return x;
+    }
+  });
+  for (var x = args[i]; i < len; x = args[++i]) {
+    if (isNull(x) || !isObject(x)) {
+      str += ' ' + x;
+    } else {
+      str += ' ' + inspect(x);
+    }
+  }
+  return str;
+};
+
+
+// Mark that a method should not be used.
+// Returns a modified function which warns once by default.
+// If --no-deprecation is set, then it is a no-op.
+exports.deprecate = function(fn, msg) {
+  // Allow for deprecating things in the process of starting up.
+  if (isUndefined(global.process)) {
+    return function() {
+      return exports.deprecate(fn, msg).apply(this, arguments);
+    };
+  }
+
+  if (process.noDeprecation === true) {
+    return fn;
+  }
+
+  var warned = false;
+  function deprecated() {
+    if (!warned) {
+      if (process.throwDeprecation) {
+        throw new Error(msg);
+      } else if (process.traceDeprecation) {
+        console.trace(msg);
+      } else {
+        console.error(msg);
+      }
+      warned = true;
+    }
+    return fn.apply(this, arguments);
+  }
+
+  return deprecated;
+};
+
+
+var debugs = {};
+var debugEnviron;
+exports.debuglog = function(set) {
+  if (isUndefined(debugEnviron))
+    debugEnviron = process.env.NODE_DEBUG || '';
+  set = set.toUpperCase();
+  if (!debugs[set]) {
+    if (new RegExp('\\b' + set + '\\b', 'i').test(debugEnviron)) {
+      var pid = process.pid;
+      debugs[set] = function() {
+        var msg = exports.format.apply(exports, arguments);
+        console.error('%s %d: %s', set, pid, msg);
+      };
+    } else {
+      debugs[set] = function() {};
+    }
+  }
+  return debugs[set];
+};
+
+
+/**
+ * Echos the value of a value. Trys to print the value out
+ * in the best way possible given the different types.
+ *
+ * @param {Object} obj The object to print out.
+ * @param {Object} opts Optional options object that alters the output.
+ */
+/* legacy: obj, showHidden, depth, colors*/
+function inspect(obj, opts) {
+  // default options
+  var ctx = {
+    seen: [],
+    stylize: stylizeNoColor
+  };
+  // legacy...
+  if (arguments.length >= 3) ctx.depth = arguments[2];
+  if (arguments.length >= 4) ctx.colors = arguments[3];
+  if (isBoolean(opts)) {
+    // legacy...
+    ctx.showHidden = opts;
+  } else if (opts) {
+    // got an "options" object
+    exports._extend(ctx, opts);
+  }
+  // set default options
+  if (isUndefined(ctx.showHidden)) ctx.showHidden = false;
+  if (isUndefined(ctx.depth)) ctx.depth = 2;
+  if (isUndefined(ctx.colors)) ctx.colors = false;
+  if (isUndefined(ctx.customInspect)) ctx.customInspect = true;
+  if (ctx.colors) ctx.stylize = stylizeWithColor;
+  return formatValue(ctx, obj, ctx.depth);
+}
+exports.inspect = inspect;
+
+
+// http://en.wikipedia.org/wiki/ANSI_escape_code#graphics
+inspect.colors = {
+  'bold' : [1, 22],
+  'italic' : [3, 23],
+  'underline' : [4, 24],
+  'inverse' : [7, 27],
+  'white' : [37, 39],
+  'grey' : [90, 39],
+  'black' : [30, 39],
+  'blue' : [34, 39],
+  'cyan' : [36, 39],
+  'green' : [32, 39],
+  'magenta' : [35, 39],
+  'red' : [31, 39],
+  'yellow' : [33, 39]
+};
+
+// Don't use 'blue' not visible on cmd.exe
+inspect.styles = {
+  'special': 'cyan',
+  'number': 'yellow',
+  'boolean': 'yellow',
+  'undefined': 'grey',
+  'null': 'bold',
+  'string': 'green',
+  'date': 'magenta',
+  // "name": intentionally not styling
+  'regexp': 'red'
+};
+
+
+function stylizeWithColor(str, styleType) {
+  var style = inspect.styles[styleType];
+
+  if (style) {
+    return '\u001b[' + inspect.colors[style][0] + 'm' + str +
+           '\u001b[' + inspect.colors[style][1] + 'm';
+  } else {
+    return str;
+  }
+}
+
+
+function stylizeNoColor(str, styleType) {
+  return str;
+}
+
+
+function arrayToHash(array) {
+  var hash = {};
+
+  array.forEach(function(val, idx) {
+    hash[val] = true;
+  });
+
+  return hash;
+}
+
+
+function formatValue(ctx, value, recurseTimes) {
+  // Provide a hook for user-specified inspect functions.
+  // Check that value is an object with an inspect function on it
+  if (ctx.customInspect &&
+      value &&
+      isFunction(value.inspect) &&
+      // Filter out the util module, it's inspect function is special
+      value.inspect !== exports.inspect &&
+      // Also filter out any prototype objects using the circular check.
+      !(value.constructor && value.constructor.prototype === value)) {
+    var ret = value.inspect(recurseTimes, ctx);
+    if (!isString(ret)) {
+      ret = formatValue(ctx, ret, recurseTimes);
+    }
+    return ret;
+  }
+
+  // Primitive types cannot have properties
+  var primitive = formatPrimitive(ctx, value);
+  if (primitive) {
+    return primitive;
+  }
+
+  // Look up the keys of the object.
+  var keys = Object.keys(value);
+  var visibleKeys = arrayToHash(keys);
+
+  if (ctx.showHidden) {
+    keys = Object.getOwnPropertyNames(value);
+  }
+
+  // IE doesn't make error fields non-enumerable
+  // http://msdn.microsoft.com/en-us/library/ie/dww52sbt(v=vs.94).aspx
+  if (isError(value)
+      && (keys.indexOf('message') >= 0 || keys.indexOf('description') >= 0)) {
+    return formatError(value);
+  }
+
+  // Some type of object without properties can be shortcutted.
+  if (keys.length === 0) {
+    if (isFunction(value)) {
+      var name = value.name ? ': ' + value.name : '';
+      return ctx.stylize('[Function' + name + ']', 'special');
+    }
+    if (isRegExp(value)) {
+      return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp');
+    }
+    if (isDate(value)) {
+      return ctx.stylize(Date.prototype.toString.call(value), 'date');
+    }
+    if (isError(value)) {
+      return formatError(value);
+    }
+  }
+
+  var base = '', array = false, braces = ['{', '}'];
+
+  // Make Array say that they are Array
+  if (isArray(value)) {
+    array = true;
+    braces = ['[', ']'];
+  }
+
+  // Make functions say that they are functions
+  if (isFunction(value)) {
+    var n = value.name ? ': ' + value.name : '';
+    base = ' [Function' + n + ']';
+  }
+
+  // Make RegExps say that they are RegExps
+  if (isRegExp(value)) {
+    base = ' ' + RegExp.prototype.toString.call(value);
+  }
+
+  // Make dates with properties first say the date
+  if (isDate(value)) {
+    base = ' ' + Date.prototype.toUTCString.call(value);
+  }
+
+  // Make error with message first say the error
+  if (isError(value)) {
+    base = ' ' + formatError(value);
+  }
+
+  if (keys.length === 0 && (!array || value.length == 0)) {
+    return braces[0] + base + braces[1];
+  }
+
+  if (recurseTimes < 0) {
+    if (isRegExp(value)) {
+      return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp');
+    } else {
+      return ctx.stylize('[Object]', 'special');
+    }
+  }
+
+  ctx.seen.push(value);
+
+  var output;
+  if (array) {
+    output = formatArray(ctx, value, recurseTimes, visibleKeys, keys);
+  } else {
+    output = keys.map(function(key) {
+      return formatProperty(ctx, value, recurseTimes, visibleKeys, key, array);
+    });
+  }
+
+  ctx.seen.pop();
+
+  return reduceToSingleString(output, base, braces);
+}
+
+
+function formatPrimitive(ctx, value) {
+  if (isUndefined(value))
+    return ctx.stylize('undefined', 'undefined');
+  if (isString(value)) {
+    var simple = '\'' + JSON.stringify(value).replace(/^"|"$/g, '')
+                                             .replace(/'/g, "\\'")
+                                             .replace(/\\"/g, '"') + '\'';
+    return ctx.stylize(simple, 'string');
+  }
+  if (isNumber(value))
+    return ctx.stylize('' + value, 'number');
+  if (isBoolean(value))
+    return ctx.stylize('' + value, 'boolean');
+  // For some reason typeof null is "object", so special case here.
+  if (isNull(value))
+    return ctx.stylize('null', 'null');
+}
+
+
+function formatError(value) {
+  return '[' + Error.prototype.toString.call(value) + ']';
+}
+
+
+function formatArray(ctx, value, recurseTimes, visibleKeys, keys) {
+  var output = [];
+  for (var i = 0, l = value.length; i < l; ++i) {
+    if (hasOwnProperty(value, String(i))) {
+      output.push(formatProperty(ctx, value, recurseTimes, visibleKeys,
+          String(i), true));
+    } else {
+      output.push('');
+    }
+  }
+  keys.forEach(function(key) {
+    if (!key.match(/^\d+$/)) {
+      output.push(formatProperty(ctx, value, recurseTimes, visibleKeys,
+          key, true));
+    }
+  });
+  return output;
+}
+
+
+function formatProperty(ctx, value, recurseTimes, visibleKeys, key, array) {
+  var name, str, desc;
+  desc = Object.getOwnPropertyDescriptor(value, key) || { value: value[key] };
+  if (desc.get) {
+    if (desc.set) {
+      str = ctx.stylize('[Getter/Setter]', 'special');
+    } else {
+      str = ctx.stylize('[Getter]', 'special');
+    }
+  } else {
+    if (desc.set) {
+      str = ctx.stylize('[Setter]', 'special');
+    }
+  }
+  if (!hasOwnProperty(visibleKeys, key)) {
+    name = '[' + key + ']';
+  }
+  if (!str) {
+    if (ctx.seen.indexOf(desc.value) < 0) {
+      if (isNull(recurseTimes)) {
+        str = formatValue(ctx, desc.value, null);
+      } else {
+        str = formatValue(ctx, desc.value, recurseTimes - 1);
+      }
+      if (str.indexOf('\n') > -1) {
+        if (array) {
+          str = str.split('\n').map(function(line) {
+            return '  ' + line;
+          }).join('\n').substr(2);
+        } else {
+          str = '\n' + str.split('\n').map(function(line) {
+            return '   ' + line;
+          }).join('\n');
+        }
+      }
+    } else {
+      str = ctx.stylize('[Circular]', 'special');
+    }
+  }
+  if (isUndefined(name)) {
+    if (array && key.match(/^\d+$/)) {
+      return str;
+    }
+    name = JSON.stringify('' + key);
+    if (name.match(/^"([a-zA-Z_][a-zA-Z_0-9]*)"$/)) {
+      name = name.substr(1, name.length - 2);
+      name = ctx.stylize(name, 'name');
+    } else {
+      name = name.replace(/'/g, "\\'")
+                 .replace(/\\"/g, '"')
+                 .replace(/(^"|"$)/g, "'");
+      name = ctx.stylize(name, 'string');
+    }
+  }
+
+  return name + ': ' + str;
+}
+
+
+function reduceToSingleString(output, base, braces) {
+  var numLinesEst = 0;
+  var length = output.reduce(function(prev, cur) {
+    numLinesEst++;
+    if (cur.indexOf('\n') >= 0) numLinesEst++;
+    return prev + cur.replace(/\u001b\[\d\d?m/g, '').length + 1;
+  }, 0);
+
+  if (length > 60) {
+    return braces[0] +
+           (base === '' ? '' : base + '\n ') +
+           ' ' +
+           output.join(',\n  ') +
+           ' ' +
+           braces[1];
+  }
+
+  return braces[0] + base + ' ' + output.join(', ') + ' ' + braces[1];
+}
+
+
+// NOTE: These type checking functions intentionally don't use `instanceof`
+// because it is fragile and can be easily faked with `Object.create()`.
+function isArray(ar) {
+  return Array.isArray(ar);
+}
+exports.isArray = isArray;
+
+function isBoolean(arg) {
+  return typeof arg === 'boolean';
+}
+exports.isBoolean = isBoolean;
+
+function isNull(arg) {
+  return arg === null;
+}
+exports.isNull = isNull;
+
+function isNullOrUndefined(arg) {
+  return arg == null;
+}
+exports.isNullOrUndefined = isNullOrUndefined;
+
+function isNumber(arg) {
+  return typeof arg === 'number';
+}
+exports.isNumber = isNumber;
+
+function isString(arg) {
+  return typeof arg === 'string';
+}
+exports.isString = isString;
+
+function isSymbol(arg) {
+  return typeof arg === 'symbol';
+}
+exports.isSymbol = isSymbol;
+
+function isUndefined(arg) {
+  return arg === void 0;
+}
+exports.isUndefined = isUndefined;
+
+function isRegExp(re) {
+  return isObject(re) && objectToString(re) === '[object RegExp]';
+}
+exports.isRegExp = isRegExp;
+
+function isObject(arg) {
+  return typeof arg === 'object' && arg !== null;
+}
+exports.isObject = isObject;
+
+function isDate(d) {
+  return isObject(d) && objectToString(d) === '[object Date]';
+}
+exports.isDate = isDate;
+
+function isError(e) {
+  return isObject(e) &&
+      (objectToString(e) === '[object Error]' || e instanceof Error);
+}
+exports.isError = isError;
+
+function isFunction(arg) {
+  return typeof arg === 'function';
+}
+exports.isFunction = isFunction;
+
+function isPrimitive(arg) {
+  return arg === null ||
+         typeof arg === 'boolean' ||
+         typeof arg === 'number' ||
+         typeof arg === 'string' ||
+         typeof arg === 'symbol' ||  // ES6 symbol
+         typeof arg === 'undefined';
+}
+exports.isPrimitive = isPrimitive;
+
+exports.isBuffer = require('./support/isBuffer');
+
+function objectToString(o) {
+  return Object.prototype.toString.call(o);
+}
+
+
+function pad(n) {
+  return n < 10 ? '0' + n.toString(10) : n.toString(10);
+}
+
+
+var months = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep',
+              'Oct', 'Nov', 'Dec'];
+
+// 26 Feb 16:19:34
+function timestamp() {
+  var d = new Date();
+  var time = [pad(d.getHours()),
+              pad(d.getMinutes()),
+              pad(d.getSeconds())].join(':');
+  return [d.getDate(), months[d.getMonth()], time].join(' ');
+}
+
+
+// log is just a thin wrapper to console.log that prepends a timestamp
+exports.log = function() {
+  console.log('%s - %s', timestamp(), exports.format.apply(exports, arguments));
+};
+
+
+/**
+ * Inherit the prototype methods from one constructor into another.
+ *
+ * The Function.prototype.inherits from lang.js rewritten as a standalone
+ * function (not on Function.prototype). NOTE: If this file is to be loaded
+ * during bootstrapping this function needs to be rewritten using some native
+ * functions as prototype setup using normal JavaScript does not work as
+ * expected during bootstrapping (see mirror.js in r114903).
+ *
+ * @param {function} ctor Constructor function which needs to inherit the
+ *     prototype.
+ * @param {function} superCtor Constructor function to inherit prototype from.
+ */
+exports.inherits = require('inherits');
+
+exports._extend = function(origin, add) {
+  // Don't do anything if add isn't an object
+  if (!add || !isObject(add)) return origin;
+
+  var keys = Object.keys(add);
+  var i = keys.length;
+  while (i--) {
+    origin[keys[i]] = add[keys[i]];
+  }
+  return origin;
+};
+
+function hasOwnProperty(obj, prop) {
+  return Object.prototype.hasOwnProperty.call(obj, prop);
+}
diff --git a/node_modules/utils-merge/.npmignore b/node_modules/utils-merge/.npmignore
new file mode 100644
index 0000000..3e53844
--- /dev/null
+++ b/node_modules/utils-merge/.npmignore
@@ -0,0 +1,9 @@
+CONTRIBUTING.md
+Makefile
+docs/
+examples/
+reports/
+test/
+
+.jshintrc
+.travis.yml
diff --git a/node_modules/utils-merge/LICENSE b/node_modules/utils-merge/LICENSE
new file mode 100644
index 0000000..76f6d08
--- /dev/null
+++ b/node_modules/utils-merge/LICENSE
@@ -0,0 +1,20 @@
+The MIT License (MIT)
+
+Copyright (c) 2013-2017 Jared Hanson
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/utils-merge/README.md b/node_modules/utils-merge/README.md
new file mode 100644
index 0000000..0cb7117
--- /dev/null
+++ b/node_modules/utils-merge/README.md
@@ -0,0 +1,34 @@
+# utils-merge
+
+[![Version](https://img.shields.io/npm/v/utils-merge.svg?label=version)](https://www.npmjs.com/package/utils-merge)
+[![Build](https://img.shields.io/travis/jaredhanson/utils-merge.svg)](https://travis-ci.org/jaredhanson/utils-merge)
+[![Quality](https://img.shields.io/codeclimate/github/jaredhanson/utils-merge.svg?label=quality)](https://codeclimate.com/github/jaredhanson/utils-merge)
+[![Coverage](https://img.shields.io/coveralls/jaredhanson/utils-merge.svg)](https://coveralls.io/r/jaredhanson/utils-merge)
+[![Dependencies](https://img.shields.io/david/jaredhanson/utils-merge.svg)](https://david-dm.org/jaredhanson/utils-merge)
+
+
+Merges the properties from a source object into a destination object.
+
+## Install
+
+```bash
+$ npm install utils-merge
+```
+
+## Usage
+
+```javascript
+var a = { foo: 'bar' }
+  , b = { bar: 'baz' };
+
+merge(a, b);
+// => { foo: 'bar', bar: 'baz' }
+```
+
+## License
+
+[The MIT License](http://opensource.org/licenses/MIT)
+
+Copyright (c) 2013-2017 Jared Hanson <[http://jaredhanson.net/](http://jaredhanson.net/)>
+
+<a target='_blank' rel='nofollow' href='https://app.codesponsor.io/link/vK9dyjRnnWsMzzJTQ57fRJpH/jaredhanson/utils-merge'>  <img alt='Sponsor' width='888' height='68' src='https://app.codesponsor.io/embed/vK9dyjRnnWsMzzJTQ57fRJpH/jaredhanson/utils-merge.svg' /></a>
diff --git a/node_modules/utils-merge/index.js b/node_modules/utils-merge/index.js
new file mode 100644
index 0000000..4265c69
--- /dev/null
+++ b/node_modules/utils-merge/index.js
@@ -0,0 +1,23 @@
+/**
+ * Merge object b with object a.
+ *
+ *     var a = { foo: 'bar' }
+ *       , b = { bar: 'baz' };
+ *
+ *     merge(a, b);
+ *     // => { foo: 'bar', bar: 'baz' }
+ *
+ * @param {Object} a
+ * @param {Object} b
+ * @return {Object}
+ * @api public
+ */
+
+exports = module.exports = function(a, b){
+  if (a && b) {
+    for (var key in b) {
+      a[key] = b[key];
+    }
+  }
+  return a;
+};
diff --git a/node_modules/utils-merge/package.json b/node_modules/utils-merge/package.json
new file mode 100644
index 0000000..e36b078
--- /dev/null
+++ b/node_modules/utils-merge/package.json
@@ -0,0 +1,40 @@
+{
+  "name": "utils-merge",
+  "version": "1.0.1",
+  "description": "merge() utility function",
+  "keywords": [
+    "util"
+  ],
+  "author": {
+    "name": "Jared Hanson",
+    "email": "jaredhanson@gmail.com",
+    "url": "http://www.jaredhanson.net/"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/jaredhanson/utils-merge.git"
+  },
+  "bugs": {
+    "url": "http://github.com/jaredhanson/utils-merge/issues"
+  },
+  "license": "MIT",
+  "licenses": [
+    {
+      "type": "MIT",
+      "url": "http://opensource.org/licenses/MIT"
+    }
+  ],
+  "main": "./index",
+  "dependencies": {},
+  "devDependencies": {
+    "make-node": "0.3.x",
+    "mocha": "1.x.x",
+    "chai": "1.x.x"
+  },
+  "engines": {
+    "node": ">= 0.4.0"
+  },
+  "scripts": {
+    "test": "node_modules/.bin/mocha --reporter spec --require test/bootstrap/node test/*.test.js"
+  }
+}
diff --git a/node_modules/vary/HISTORY.md b/node_modules/vary/HISTORY.md
new file mode 100644
index 0000000..f6cbcf7
--- /dev/null
+++ b/node_modules/vary/HISTORY.md
@@ -0,0 +1,39 @@
+1.1.2 / 2017-09-23
+==================
+
+  * perf: improve header token parsing speed
+
+1.1.1 / 2017-03-20
+==================
+
+  * perf: hoist regular expression
+
+1.1.0 / 2015-09-29
+==================
+
+  * Only accept valid field names in the `field` argument
+    - Ensures the resulting string is a valid HTTP header value
+
+1.0.1 / 2015-07-08
+==================
+
+  * Fix setting empty header from empty `field`
+  * perf: enable strict mode
+  * perf: remove argument reassignments
+
+1.0.0 / 2014-08-10
+==================
+
+  * Accept valid `Vary` header string as `field`
+  * Add `vary.append` for low-level string manipulation
+  * Move to `jshttp` orgainzation
+
+0.1.0 / 2014-06-05
+==================
+
+  * Support array of fields to set
+
+0.0.0 / 2014-06-04
+==================
+
+  * Initial release
diff --git a/node_modules/vary/LICENSE b/node_modules/vary/LICENSE
new file mode 100644
index 0000000..84441fb
--- /dev/null
+++ b/node_modules/vary/LICENSE
@@ -0,0 +1,22 @@
+(The MIT License)
+
+Copyright (c) 2014-2017 Douglas Christopher Wilson
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/vary/README.md b/node_modules/vary/README.md
new file mode 100644
index 0000000..cc000b3
--- /dev/null
+++ b/node_modules/vary/README.md
@@ -0,0 +1,101 @@
+# vary
+
+[![NPM Version][npm-image]][npm-url]
+[![NPM Downloads][downloads-image]][downloads-url]
+[![Node.js Version][node-version-image]][node-version-url]
+[![Build Status][travis-image]][travis-url]
+[![Test Coverage][coveralls-image]][coveralls-url]
+
+Manipulate the HTTP Vary header
+
+## Installation
+
+This is a [Node.js](https://nodejs.org/en/) module available through the
+[npm registry](https://www.npmjs.com/). Installation is done using the
+[`npm install` command](https://docs.npmjs.com/getting-started/installing-npm-packages-locally): 
+
+```sh
+$ npm install vary
+```
+
+## API
+
+<!-- eslint-disable no-unused-vars -->
+
+```js
+var vary = require('vary')
+```
+
+### vary(res, field)
+
+Adds the given header `field` to the `Vary` response header of `res`.
+This can be a string of a single field, a string of a valid `Vary`
+header, or an array of multiple fields.
+
+This will append the header if not already listed, otherwise leaves
+it listed in the current location.
+
+<!-- eslint-disable no-undef -->
+
+```js
+// Append "Origin" to the Vary header of the response
+vary(res, 'Origin')
+```
+
+### vary.append(header, field)
+
+Adds the given header `field` to the `Vary` response header string `header`.
+This can be a string of a single field, a string of a valid `Vary` header,
+or an array of multiple fields.
+
+This will append the header if not already listed, otherwise leaves
+it listed in the current location. The new header string is returned.
+
+<!-- eslint-disable no-undef -->
+
+```js
+// Get header string appending "Origin" to "Accept, User-Agent"
+vary.append('Accept, User-Agent', 'Origin')
+```
+
+## Examples
+
+### Updating the Vary header when content is based on it
+
+```js
+var http = require('http')
+var vary = require('vary')
+
+http.createServer(function onRequest (req, res) {
+  // about to user-agent sniff
+  vary(res, 'User-Agent')
+
+  var ua = req.headers['user-agent'] || ''
+  var isMobile = /mobi|android|touch|mini/i.test(ua)
+
+  // serve site, depending on isMobile
+  res.setHeader('Content-Type', 'text/html')
+  res.end('You are (probably) ' + (isMobile ? '' : 'not ') + 'a mobile user')
+})
+```
+
+## Testing
+
+```sh
+$ npm test
+```
+
+## License
+
+[MIT](LICENSE)
+
+[npm-image]: https://img.shields.io/npm/v/vary.svg
+[npm-url]: https://npmjs.org/package/vary
+[node-version-image]: https://img.shields.io/node/v/vary.svg
+[node-version-url]: https://nodejs.org/en/download
+[travis-image]: https://img.shields.io/travis/jshttp/vary/master.svg
+[travis-url]: https://travis-ci.org/jshttp/vary
+[coveralls-image]: https://img.shields.io/coveralls/jshttp/vary/master.svg
+[coveralls-url]: https://coveralls.io/r/jshttp/vary
+[downloads-image]: https://img.shields.io/npm/dm/vary.svg
+[downloads-url]: https://npmjs.org/package/vary
diff --git a/node_modules/vary/index.js b/node_modules/vary/index.js
new file mode 100644
index 0000000..5b5e741
--- /dev/null
+++ b/node_modules/vary/index.js
@@ -0,0 +1,149 @@
+/*!
+ * vary
+ * Copyright(c) 2014-2017 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict'
+
+/**
+ * Module exports.
+ */
+
+module.exports = vary
+module.exports.append = append
+
+/**
+ * RegExp to match field-name in RFC 7230 sec 3.2
+ *
+ * field-name    = token
+ * token         = 1*tchar
+ * tchar         = "!" / "#" / "$" / "%" / "&" / "'" / "*"
+ *               / "+" / "-" / "." / "^" / "_" / "`" / "|" / "~"
+ *               / DIGIT / ALPHA
+ *               ; any VCHAR, except delimiters
+ */
+
+var FIELD_NAME_REGEXP = /^[!#$%&'*+\-.^_`|~0-9A-Za-z]+$/
+
+/**
+ * Append a field to a vary header.
+ *
+ * @param {String} header
+ * @param {String|Array} field
+ * @return {String}
+ * @public
+ */
+
+function append (header, field) {
+  if (typeof header !== 'string') {
+    throw new TypeError('header argument is required')
+  }
+
+  if (!field) {
+    throw new TypeError('field argument is required')
+  }
+
+  // get fields array
+  var fields = !Array.isArray(field)
+    ? parse(String(field))
+    : field
+
+  // assert on invalid field names
+  for (var j = 0; j < fields.length; j++) {
+    if (!FIELD_NAME_REGEXP.test(fields[j])) {
+      throw new TypeError('field argument contains an invalid header name')
+    }
+  }
+
+  // existing, unspecified vary
+  if (header === '*') {
+    return header
+  }
+
+  // enumerate current values
+  var val = header
+  var vals = parse(header.toLowerCase())
+
+  // unspecified vary
+  if (fields.indexOf('*') !== -1 || vals.indexOf('*') !== -1) {
+    return '*'
+  }
+
+  for (var i = 0; i < fields.length; i++) {
+    var fld = fields[i].toLowerCase()
+
+    // append value (case-preserving)
+    if (vals.indexOf(fld) === -1) {
+      vals.push(fld)
+      val = val
+        ? val + ', ' + fields[i]
+        : fields[i]
+    }
+  }
+
+  return val
+}
+
+/**
+ * Parse a vary header into an array.
+ *
+ * @param {String} header
+ * @return {Array}
+ * @private
+ */
+
+function parse (header) {
+  var end = 0
+  var list = []
+  var start = 0
+
+  // gather tokens
+  for (var i = 0, len = header.length; i < len; i++) {
+    switch (header.charCodeAt(i)) {
+      case 0x20: /*   */
+        if (start === end) {
+          start = end = i + 1
+        }
+        break
+      case 0x2c: /* , */
+        list.push(header.substring(start, end))
+        start = end = i + 1
+        break
+      default:
+        end = i + 1
+        break
+    }
+  }
+
+  // final token
+  list.push(header.substring(start, end))
+
+  return list
+}
+
+/**
+ * Mark that a request is varied on a header field.
+ *
+ * @param {Object} res
+ * @param {String|Array} field
+ * @public
+ */
+
+function vary (res, field) {
+  if (!res || !res.getHeader || !res.setHeader) {
+    // quack quack
+    throw new TypeError('res argument is required')
+  }
+
+  // get existing header
+  var val = res.getHeader('Vary') || ''
+  var header = Array.isArray(val)
+    ? val.join(', ')
+    : String(val)
+
+  // set new header
+  if ((val = append(header, field))) {
+    res.setHeader('Vary', val)
+  }
+}
diff --git a/node_modules/vary/package.json b/node_modules/vary/package.json
new file mode 100644
index 0000000..028f72a
--- /dev/null
+++ b/node_modules/vary/package.json
@@ -0,0 +1,43 @@
+{
+  "name": "vary",
+  "description": "Manipulate the HTTP Vary header",
+  "version": "1.1.2",
+  "author": "Douglas Christopher Wilson <doug@somethingdoug.com>",
+  "license": "MIT",
+  "keywords": [
+    "http",
+    "res",
+    "vary"
+  ],
+  "repository": "jshttp/vary",
+  "devDependencies": {
+    "beautify-benchmark": "0.2.4",
+    "benchmark": "2.1.4",
+    "eslint": "3.19.0",
+    "eslint-config-standard": "10.2.1",
+    "eslint-plugin-import": "2.7.0",
+    "eslint-plugin-markdown": "1.0.0-beta.6",
+    "eslint-plugin-node": "5.1.1",
+    "eslint-plugin-promise": "3.5.0",
+    "eslint-plugin-standard": "3.0.1",
+    "istanbul": "0.4.5",
+    "mocha": "2.5.3",
+    "supertest": "1.1.0"
+  },
+  "files": [
+    "HISTORY.md",
+    "LICENSE",
+    "README.md",
+    "index.js"
+  ],
+  "engines": {
+    "node": ">= 0.8"
+  },
+  "scripts": {
+    "bench": "node benchmark/index.js",
+    "lint": "eslint --plugin markdown --ext js,md .",
+    "test": "mocha --reporter spec --bail --check-leaks test/",
+    "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/",
+    "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks test/"
+  }
+}
diff --git a/node_modules/vm-browserify/LICENSE b/node_modules/vm-browserify/LICENSE
new file mode 100644
index 0000000..ee27ba4
--- /dev/null
+++ b/node_modules/vm-browserify/LICENSE
@@ -0,0 +1,18 @@
+This software is released under the MIT license:
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/vm-browserify/example/run/bundle.js b/node_modules/vm-browserify/example/run/bundle.js
new file mode 100644
index 0000000..5dbc43f
--- /dev/null
+++ b/node_modules/vm-browserify/example/run/bundle.js
@@ -0,0 +1,473 @@
+var require = function (file, cwd) {
+    var resolved = require.resolve(file, cwd || '/');
+    var mod = require.modules[resolved];
+    if (!mod) throw new Error(
+        'Failed to resolve module ' + file + ', tried ' + resolved
+    );
+    var res = mod._cached ? mod._cached : mod();
+    return res;
+}
+
+require.paths = [];
+require.modules = {};
+require.extensions = [".js",".coffee"];
+
+require._core = {
+    'assert': true,
+    'events': true,
+    'fs': true,
+    'path': true,
+    'vm': true
+};
+
+require.resolve = (function () {
+    return function (x, cwd) {
+        if (!cwd) cwd = '/';
+        
+        if (require._core[x]) return x;
+        var path = require.modules.path();
+        var y = cwd || '.';
+        
+        if (x.match(/^(?:\.\.?\/|\/)/)) {
+            var m = loadAsFileSync(path.resolve(y, x))
+                || loadAsDirectorySync(path.resolve(y, x));
+            if (m) return m;
+        }
+        
+        var n = loadNodeModulesSync(x, y);
+        if (n) return n;
+        
+        throw new Error("Cannot find module '" + x + "'");
+        
+        function loadAsFileSync (x) {
+            if (require.modules[x]) {
+                return x;
+            }
+            
+            for (var i = 0; i < require.extensions.length; i++) {
+                var ext = require.extensions[i];
+                if (require.modules[x + ext]) return x + ext;
+            }
+        }
+        
+        function loadAsDirectorySync (x) {
+            x = x.replace(/\/+$/, '');
+            var pkgfile = x + '/package.json';
+            if (require.modules[pkgfile]) {
+                var pkg = require.modules[pkgfile]();
+                var b = pkg.browserify;
+                if (typeof b === 'object' && b.main) {
+                    var m = loadAsFileSync(path.resolve(x, b.main));
+                    if (m) return m;
+                }
+                else if (typeof b === 'string') {
+                    var m = loadAsFileSync(path.resolve(x, b));
+                    if (m) return m;
+                }
+                else if (pkg.main) {
+                    var m = loadAsFileSync(path.resolve(x, pkg.main));
+                    if (m) return m;
+                }
+            }
+            
+            return loadAsFileSync(x + '/index');
+        }
+        
+        function loadNodeModulesSync (x, start) {
+            var dirs = nodeModulesPathsSync(start);
+            for (var i = 0; i < dirs.length; i++) {
+                var dir = dirs[i];
+                var m = loadAsFileSync(dir + '/' + x);
+                if (m) return m;
+                var n = loadAsDirectorySync(dir + '/' + x);
+                if (n) return n;
+            }
+            
+            var m = loadAsFileSync(x);
+            if (m) return m;
+        }
+        
+        function nodeModulesPathsSync (start) {
+            var parts;
+            if (start === '/') parts = [ '' ];
+            else parts = path.normalize(start).split('/');
+            
+            var dirs = [];
+            for (var i = parts.length - 1; i >= 0; i--) {
+                if (parts[i] === 'node_modules') continue;
+                var dir = parts.slice(0, i + 1).join('/') + '/node_modules';
+                dirs.push(dir);
+            }
+            
+            return dirs;
+        }
+    };
+})();
+
+require.alias = function (from, to) {
+    var path = require.modules.path();
+    var res = null;
+    try {
+        res = require.resolve(from + '/package.json', '/');
+    }
+    catch (err) {
+        res = require.resolve(from, '/');
+    }
+    var basedir = path.dirname(res);
+    
+    var keys = (Object.keys || function (obj) {
+        var res = [];
+        for (var key in obj) res.push(key)
+        return res;
+    })(require.modules);
+    
+    for (var i = 0; i < keys.length; i++) {
+        var key = keys[i];
+        if (key.slice(0, basedir.length + 1) === basedir + '/') {
+            var f = key.slice(basedir.length);
+            require.modules[to + f] = require.modules[basedir + f];
+        }
+        else if (key === basedir) {
+            require.modules[to] = require.modules[basedir];
+        }
+    }
+};
+
+require.define = function (filename, fn) {
+    var dirname = require._core[filename]
+        ? ''
+        : require.modules.path().dirname(filename)
+    ;
+    
+    var require_ = function (file) {
+        return require(file, dirname)
+    };
+    require_.resolve = function (name) {
+        return require.resolve(name, dirname);
+    };
+    require_.modules = require.modules;
+    require_.define = require.define;
+    var module_ = { exports : {} };
+    
+    require.modules[filename] = function () {
+        require.modules[filename]._cached = module_.exports;
+        fn.call(
+            module_.exports,
+            require_,
+            module_,
+            module_.exports,
+            dirname,
+            filename
+        );
+        require.modules[filename]._cached = module_.exports;
+        return module_.exports;
+    };
+};
+
+if (typeof process === 'undefined') process = {};
+
+if (!process.nextTick) process.nextTick = (function () {
+    var queue = [];
+    var canPost = typeof window !== 'undefined'
+        && window.postMessage && window.addEventListener
+    ;
+    
+    if (canPost) {
+        window.addEventListener('message', function (ev) {
+            if (ev.source === window && ev.data === 'browserify-tick') {
+                ev.stopPropagation();
+                if (queue.length > 0) {
+                    var fn = queue.shift();
+                    fn();
+                }
+            }
+        }, true);
+    }
+    
+    return function (fn) {
+        if (canPost) {
+            queue.push(fn);
+            window.postMessage('browserify-tick', '*');
+        }
+        else setTimeout(fn, 0);
+    };
+})();
+
+if (!process.title) process.title = 'browser';
+
+if (!process.binding) process.binding = function (name) {
+    if (name === 'evals') return require('vm')
+    else throw new Error('No such module')
+};
+
+if (!process.cwd) process.cwd = function () { return '.' };
+
+require.define("path", function (require, module, exports, __dirname, __filename) {
+function filter (xs, fn) {
+    var res = [];
+    for (var i = 0; i < xs.length; i++) {
+        if (fn(xs[i], i, xs)) res.push(xs[i]);
+    }
+    return res;
+}
+
+// resolves . and .. elements in a path array with directory names there
+// must be no slashes, empty elements, or device names (c:\) in the array
+// (so also no leading and trailing slashes - it does not distinguish
+// relative and absolute paths)
+function normalizeArray(parts, allowAboveRoot) {
+  // if the path tries to go above the root, `up` ends up > 0
+  var up = 0;
+  for (var i = parts.length; i >= 0; i--) {
+    var last = parts[i];
+    if (last == '.') {
+      parts.splice(i, 1);
+    } else if (last === '..') {
+      parts.splice(i, 1);
+      up++;
+    } else if (up) {
+      parts.splice(i, 1);
+      up--;
+    }
+  }
+
+  // if the path is allowed to go above the root, restore leading ..s
+  if (allowAboveRoot) {
+    for (; up--; up) {
+      parts.unshift('..');
+    }
+  }
+
+  return parts;
+}
+
+// Regex to split a filename into [*, dir, basename, ext]
+// posix version
+var splitPathRe = /^(.+\/(?!$)|\/)?((?:.+?)?(\.[^.]*)?)$/;
+
+// path.resolve([from ...], to)
+// posix version
+exports.resolve = function() {
+var resolvedPath = '',
+    resolvedAbsolute = false;
+
+for (var i = arguments.length; i >= -1 && !resolvedAbsolute; i--) {
+  var path = (i >= 0)
+      ? arguments[i]
+      : process.cwd();
+
+  // Skip empty and invalid entries
+  if (typeof path !== 'string' || !path) {
+    continue;
+  }
+
+  resolvedPath = path + '/' + resolvedPath;
+  resolvedAbsolute = path.charAt(0) === '/';
+}
+
+// At this point the path should be resolved to a full absolute path, but
+// handle relative paths to be safe (might happen when process.cwd() fails)
+
+// Normalize the path
+resolvedPath = normalizeArray(filter(resolvedPath.split('/'), function(p) {
+    return !!p;
+  }), !resolvedAbsolute).join('/');
+
+  return ((resolvedAbsolute ? '/' : '') + resolvedPath) || '.';
+};
+
+// path.normalize(path)
+// posix version
+exports.normalize = function(path) {
+var isAbsolute = path.charAt(0) === '/',
+    trailingSlash = path.slice(-1) === '/';
+
+// Normalize the path
+path = normalizeArray(filter(path.split('/'), function(p) {
+    return !!p;
+  }), !isAbsolute).join('/');
+
+  if (!path && !isAbsolute) {
+    path = '.';
+  }
+  if (path && trailingSlash) {
+    path += '/';
+  }
+  
+  return (isAbsolute ? '/' : '') + path;
+};
+
+
+// posix version
+exports.join = function() {
+  var paths = Array.prototype.slice.call(arguments, 0);
+  return exports.normalize(filter(paths, function(p, index) {
+    return p && typeof p === 'string';
+  }).join('/'));
+};
+
+
+exports.dirname = function(path) {
+  var dir = splitPathRe.exec(path)[1] || '';
+  var isWindows = false;
+  if (!dir) {
+    // No dirname
+    return '.';
+  } else if (dir.length === 1 ||
+      (isWindows && dir.length <= 3 && dir.charAt(1) === ':')) {
+    // It is just a slash or a drive letter with a slash
+    return dir;
+  } else {
+    // It is a full dirname, strip trailing slash
+    return dir.substring(0, dir.length - 1);
+  }
+};
+
+
+exports.basename = function(path, ext) {
+  var f = splitPathRe.exec(path)[2] || '';
+  // TODO: make this comparison case-insensitive on windows?
+  if (ext && f.substr(-1 * ext.length) === ext) {
+    f = f.substr(0, f.length - ext.length);
+  }
+  return f;
+};
+
+
+exports.extname = function(path) {
+  return splitPathRe.exec(path)[3] || '';
+};
+
+});
+
+require.define("vm", function (require, module, exports, __dirname, __filename) {
+var Object_keys = function (obj) {
+    if (Object.keys) return Object.keys(obj)
+    else {
+        var res = [];
+        for (var key in obj) res.push(key)
+        return res;
+    }
+};
+
+var forEach = function (xs, fn) {
+    if (xs.forEach) return xs.forEach(fn)
+    else for (var i = 0; i < xs.length; i++) {
+        fn(xs[i], i, xs);
+    }
+};
+
+var Script = exports.Script = function NodeScript (code) {
+    if (!(this instanceof Script)) return new Script(code);
+    this.code = code;
+};
+
+var iframe = document.createElement('iframe');
+if (!iframe.style) iframe.style = {};
+iframe.style.display = 'none';
+
+var iframeCapable = true; // until proven otherwise
+if (navigator.appName === 'Microsoft Internet Explorer') {
+    var m = navigator.appVersion.match(/\bMSIE (\d+\.\d+);/);
+    if (m && parseFloat(m[1]) <= 9.0) {
+        iframeCapable = false;
+    }
+}
+
+Script.prototype.runInNewContext = function (context) {
+    if (!context) context = {};
+    
+    if (!iframeCapable) {
+        var keys = Object_keys(context);
+        var args = [];
+        for (var i = 0; i < keys.length; i++) {
+            args.push(context[keys[i]]);
+        }
+        
+        var fn = new Function(keys, 'return ' + this.code);
+        return fn.apply(null, args);
+    }
+    
+    document.body.appendChild(iframe);
+    
+    var win = iframe.contentWindow
+        || (window.frames && window.frames[window.frames.length - 1])
+        || window[window.length - 1]
+    ;
+    
+    forEach(Object_keys(context), function (key) {
+        win[key] = context[key];
+        iframe[key] = context[key];
+    });
+     
+    if (win.eval) {
+        // chrome and ff can just .eval()
+        var res = win.eval(this.code);
+    }
+    else {
+        // this works in IE9 but not anything newer
+        iframe.setAttribute('src',
+            'javascript:__browserifyVmResult=(' + this.code + ')'
+        );
+        if ('__browserifyVmResult' in win) {
+            var res = win.__browserifyVmResult;
+        }
+        else {
+            iframeCapable = false;
+            res = this.runInThisContext(context);
+        }
+    }
+    
+    forEach(Object_keys(win), function (key) {
+        context[key] = win[key];
+    });
+    
+    document.body.removeChild(iframe);
+    
+    return res;
+};
+
+Script.prototype.runInThisContext = function () {
+    return eval(this.code); // maybe...
+};
+
+Script.prototype.runInContext = function (context) {
+    // seems to be just runInNewContext on magical context objects which are
+    // otherwise indistinguishable from objects except plain old objects
+    // for the parameter segfaults node
+    return this.runInNewContext(context);
+};
+
+forEach(Object_keys(Script.prototype), function (name) {
+    exports[name] = Script[name] = function (code) {
+        var s = Script(code);
+        return s[name].apply(s, [].slice.call(arguments, 1));
+    };
+});
+
+exports.createScript = function (code) {
+    return exports.Script(code);
+};
+
+exports.createContext = Script.createContext = function (context) {
+    // not really sure what this one does
+    // seems to just make a shallow copy
+    var copy = {};
+    forEach(Object_keys(context), function (key) {
+        copy[key] = context[key];
+    });
+    return copy;
+};
+
+});
+
+require.define("/entry.js", function (require, module, exports, __dirname, __filename) {
+    var vm = require('vm');
+
+$(function () {
+    var res = vm.runInNewContext('a + 5', { a : 100 });
+    $('#res').text(res);
+});
+
+});
+require("/entry.js");
diff --git a/node_modules/vm-browserify/example/run/entry.js b/node_modules/vm-browserify/example/run/entry.js
new file mode 100644
index 0000000..c7d3891
--- /dev/null
+++ b/node_modules/vm-browserify/example/run/entry.js
@@ -0,0 +1,6 @@
+var vm = require('vm');
+
+$(function () {
+    var res = vm.runInNewContext('a + 5', { a : 100 });
+    $('#res').text(res);
+});
diff --git a/node_modules/vm-browserify/example/run/index.html b/node_modules/vm-browserify/example/run/index.html
new file mode 100644
index 0000000..1ea0942
--- /dev/null
+++ b/node_modules/vm-browserify/example/run/index.html
@@ -0,0 +1,9 @@
+<html>
+  <head>
+    <script src="http://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js"></script>
+    <script src="/bundle.js"></script>
+  </head>
+  <body>
+    result = <span id="res"></span>
+  </body>
+</html>
diff --git a/node_modules/vm-browserify/example/run/server.js b/node_modules/vm-browserify/example/run/server.js
new file mode 100644
index 0000000..339d3ee
--- /dev/null
+++ b/node_modules/vm-browserify/example/run/server.js
@@ -0,0 +1,6 @@
+var ecstatic = require('ecstatic')(__dirname);
+var http = require('http');
+http.createServer(ecstatic).listen(8000);
+
+console.log('listening on :8000');
+console.log('# remember to run browserify entry.js -o bundle.js');
diff --git a/node_modules/vm-browserify/index.js b/node_modules/vm-browserify/index.js
new file mode 100644
index 0000000..644efd1
--- /dev/null
+++ b/node_modules/vm-browserify/index.js
@@ -0,0 +1,138 @@
+var indexOf = require('indexof');
+
+var Object_keys = function (obj) {
+    if (Object.keys) return Object.keys(obj)
+    else {
+        var res = [];
+        for (var key in obj) res.push(key)
+        return res;
+    }
+};
+
+var forEach = function (xs, fn) {
+    if (xs.forEach) return xs.forEach(fn)
+    else for (var i = 0; i < xs.length; i++) {
+        fn(xs[i], i, xs);
+    }
+};
+
+var defineProp = (function() {
+    try {
+        Object.defineProperty({}, '_', {});
+        return function(obj, name, value) {
+            Object.defineProperty(obj, name, {
+                writable: true,
+                enumerable: false,
+                configurable: true,
+                value: value
+            })
+        };
+    } catch(e) {
+        return function(obj, name, value) {
+            obj[name] = value;
+        };
+    }
+}());
+
+var globals = ['Array', 'Boolean', 'Date', 'Error', 'EvalError', 'Function',
+'Infinity', 'JSON', 'Math', 'NaN', 'Number', 'Object', 'RangeError',
+'ReferenceError', 'RegExp', 'String', 'SyntaxError', 'TypeError', 'URIError',
+'decodeURI', 'decodeURIComponent', 'encodeURI', 'encodeURIComponent', 'escape',
+'eval', 'isFinite', 'isNaN', 'parseFloat', 'parseInt', 'undefined', 'unescape'];
+
+function Context() {}
+Context.prototype = {};
+
+var Script = exports.Script = function NodeScript (code) {
+    if (!(this instanceof Script)) return new Script(code);
+    this.code = code;
+};
+
+Script.prototype.runInContext = function (context) {
+    if (!(context instanceof Context)) {
+        throw new TypeError("needs a 'context' argument.");
+    }
+    
+    var iframe = document.createElement('iframe');
+    if (!iframe.style) iframe.style = {};
+    iframe.style.display = 'none';
+    
+    document.body.appendChild(iframe);
+    
+    var win = iframe.contentWindow;
+    var wEval = win.eval, wExecScript = win.execScript;
+
+    if (!wEval && wExecScript) {
+        // win.eval() magically appears when this is called in IE:
+        wExecScript.call(win, 'null');
+        wEval = win.eval;
+    }
+    
+    forEach(Object_keys(context), function (key) {
+        win[key] = context[key];
+    });
+    forEach(globals, function (key) {
+        if (context[key]) {
+            win[key] = context[key];
+        }
+    });
+    
+    var winKeys = Object_keys(win);
+
+    var res = wEval.call(win, this.code);
+    
+    forEach(Object_keys(win), function (key) {
+        // Avoid copying circular objects like `top` and `window` by only
+        // updating existing context properties or new properties in the `win`
+        // that was only introduced after the eval.
+        if (key in context || indexOf(winKeys, key) === -1) {
+            context[key] = win[key];
+        }
+    });
+
+    forEach(globals, function (key) {
+        if (!(key in context)) {
+            defineProp(context, key, win[key]);
+        }
+    });
+    
+    document.body.removeChild(iframe);
+    
+    return res;
+};
+
+Script.prototype.runInThisContext = function () {
+    return eval(this.code); // maybe...
+};
+
+Script.prototype.runInNewContext = function (context) {
+    var ctx = Script.createContext(context);
+    var res = this.runInContext(ctx);
+
+    forEach(Object_keys(ctx), function (key) {
+        context[key] = ctx[key];
+    });
+
+    return res;
+};
+
+forEach(Object_keys(Script.prototype), function (name) {
+    exports[name] = Script[name] = function (code) {
+        var s = Script(code);
+        return s[name].apply(s, [].slice.call(arguments, 1));
+    };
+});
+
+exports.createScript = function (code) {
+    return exports.Script(code);
+};
+
+exports.createContext = Script.createContext = function (context) {
+    var copy = new Context();
+    if(typeof context === 'object') {
+        forEach(Object_keys(context), function (key) {
+            copy[key] = context[key];
+        });
+    }
+    return copy;
+};
diff --git a/node_modules/vm-browserify/package.json b/node_modules/vm-browserify/package.json
new file mode 100644
index 0000000..dd948a2
--- /dev/null
+++ b/node_modules/vm-browserify/package.json
@@ -0,0 +1,46 @@
+{
+  "name": "vm-browserify",
+  "version": "0.0.4",
+  "description": "vm module for the browser",
+  "main": "index.js",
+  "repository": {
+    "type": "git",
+    "url": "http://github.com/substack/vm-browserify.git"
+  },
+  "keywords": [
+    "vm",
+    "browser",
+    "eval"
+  ],
+  "dependencies": {
+    "indexof": "0.0.1"
+  },
+  "devDependencies": {
+    "tape": "~2.3.2"
+  },
+  "author": {
+    "name": "James Halliday",
+    "email": "mail@substack.net",
+    "url": "http://substack.net"
+  },
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "license": "MIT",
+  "testling": {
+    "files": "test/*.js",
+    "browsers": [
+      "ie/6..latest",
+      "firefox/16..latest",
+      "firefox/nightly",
+      "chrome/22..latest",
+      "chrome/canary",
+      "opera/12..latest",
+      "opera/next",
+      "safari/5.1..latest",
+      "ipad/6.0..latest",
+      "iphone/6.0..latest",
+      "android-browser/4.2..latest"
+    ]
+  }
+}
diff --git a/node_modules/vm-browserify/readme.markdown b/node_modules/vm-browserify/readme.markdown
new file mode 100644
index 0000000..1ad139b
--- /dev/null
+++ b/node_modules/vm-browserify/readme.markdown
@@ -0,0 +1,67 @@
+# vm-browserify
+
+emulate node's vm module for the browser
+
+[![testling badge](https://ci.testling.com/substack/vm-browserify.png)](https://ci.testling.com/substack/vm-browserify)
+
+# example
+
+Just write some client-side javascript:
+
+``` js
+var vm = require('vm');
+
+$(function () {
+    var res = vm.runInNewContext('a + 5', { a : 100 });
+    $('#res').text(res);
+});
+```
+
+compile it with [browserify](http://github.com/substack/node-browserify):
+
+```
+browserify entry.js -o bundle.js
+```
+
+then whip up some html:
+
+``` html
+<html>
+  <head>
+    <script src="http://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js"></script>
+    <script src="/bundle.js"></script>
+  </head>
+  <body>
+    result = <span id="res"></span>
+  </body>
+</html>
+```
+
+and when you load the page you should see:
+
+```
+result = 105
+```
+
+# methods
+
+## vm.runInNewContext(code, context={})
+
+Evaluate some `code` in a new iframe with a `context`.
+
+Contexts are like wrapping your code in a `with()` except slightly less terrible
+because the code is sandboxed into a new iframe.
+
+# install
+
+This module is depended upon by browserify, so you should just be able to
+`require('vm')` and it will just work. However if you want to use this module
+directly you can install it with [npm](http://npmjs.org):
+
+```
+npm install vm-browserify
+```
+
+# license
+
+MIT
diff --git a/node_modules/vm-browserify/test/vm.js b/node_modules/vm-browserify/test/vm.js
new file mode 100644
index 0000000..ea8cd31
--- /dev/null
+++ b/node_modules/vm-browserify/test/vm.js
@@ -0,0 +1,35 @@
+var test = require('tape');
+var vm = require('../');
+
+test('vmRunInNewContext', function (t) {
+    t.plan(6);
+    
+    t.equal(vm.runInNewContext('a + 5', { a : 100 }), 105);
+    
+    (function () {
+        var vars = { x : 10 };
+        t.equal(vm.runInNewContext('x++', vars), 10);
+        t.equal(vars.x, 11);
+    })();
+    
+    (function () {
+        var vars = { x : 10 };
+        t.equal(vm.runInNewContext('var y = 3; y + x++', vars), 13);
+        t.equal(vars.x, 11);
+        t.equal(vars.y, 3);
+    })();
+    
+    t.end();
+});
+
+test('vmRunInContext', function (t) {
+    t.plan(2);
+
+    var context = vm.createContext({ foo: 1 });
+
+    vm.runInContext('var x = 1', context);
+    t.deepEqual(context, { foo: 1, x: 1 });
+
+    vm.runInContext('var y = 1', context);
+    t.deepEqual(context, { foo: 1, x: 1, y: 1 });
+});
diff --git a/node_modules/window-size/LICENSE b/node_modules/window-size/LICENSE
new file mode 100644
index 0000000..65f90ac
--- /dev/null
+++ b/node_modules/window-size/LICENSE
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2015, Jon Schlinkert.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/window-size/README.md b/node_modules/window-size/README.md
new file mode 100644
index 0000000..0985bd6
--- /dev/null
+++ b/node_modules/window-size/README.md
@@ -0,0 +1,45 @@
+# window-size [![NPM version](https://badge.fury.io/js/window-size.svg)](http://badge.fury.io/js/window-size)  [![Build Status](https://travis-ci.org/jonschlinkert/window-size.svg)](https://travis-ci.org/jonschlinkert/window-size)
+
+> Reliable way to to get the height and width of the terminal/console in a node.js environment.
+
+## Install
+
+Install with [npm](https://www.npmjs.com/)
+
+```sh
+$ npm i window-size --save
+```
+
+## Usage
+
+```js
+var size = require('window-size');
+size.height; // "25" (rows)
+size.width; // "80" (columns)
+```
+
+## Other projects
+
+* [base-cli](https://www.npmjs.com/package/base-cli): Plugin for base-methods that maps built-in methods to CLI args (also supports methods from a… [more](https://www.npmjs.com/package/base-cli) | [homepage](https://github.com/jonschlinkert/base-cli)
+* [lint-deps](https://www.npmjs.com/package/lint-deps): CLI tool that tells you when dependencies are missing from package.json and offers you a… [more](https://www.npmjs.com/package/lint-deps) | [homepage](https://github.com/jonschlinkert/lint-deps)
+* [yargs](https://www.npmjs.com/package/yargs): Light-weight option parsing with an argv hash. No optstrings attached. | [homepage](https://github.com/bcoe/yargs#readme)
+
+## Contributing
+
+Pull requests and stars are always welcome. For bugs and feature requests, [please create an issue](https://github.com/jonschlinkert/window-size/issues/new).
+
+## Author
+
+**Jon Schlinkert**
+
++ [github/jonschlinkert](https://github.com/jonschlinkert)
++ [twitter/jonschlinkert](http://twitter.com/jonschlinkert)
+
+## License
+
+Copyright © 2014-2015 [Jon Schlinkert](https://github.com/jonschlinkert)
+Released under the MIT license.
+
+***
+
+_This file was generated by [verb-cli](https://github.com/assemble/verb-cli) on November 15, 2015._
\ No newline at end of file
diff --git a/node_modules/window-size/cli.js b/node_modules/window-size/cli.js
new file mode 100644
index 0000000..dd8d0e5
--- /dev/null
+++ b/node_modules/window-size/cli.js
@@ -0,0 +1,30 @@
+#!/usr/bin/env node
+'use strict';
+var helpText = ['Usage',
+'  $ window-size',
+'',
+'Example',
+'  $ window-size',
+'  height: 40 ',
+'  width : 145',
+''].join('\n');
+
+function showSize () {
+  var size = require('./');
+  console.log('height: ' + size.height);
+  console.log('width : ' + size.width);
+}
+
+if (process.argv.length > 2) {
+  switch (process.argv[2]) {
+    case 'help':
+    case '--help':
+    case '-h':
+      console.log(helpText);
+      break;
+    default:
+      showSize();
+  }
+} else {
+  showSize();
+}
diff --git a/node_modules/window-size/index.js b/node_modules/window-size/index.js
new file mode 100644
index 0000000..eba89c9
--- /dev/null
+++ b/node_modules/window-size/index.js
@@ -0,0 +1,32 @@
+'use strict';
+
+/*!
+ * window-size <https://github.com/jonschlinkert/window-size>
+ *
+ * Copyright (c) 2014-2015 Jon Schlinkert
+ * Licensed under the MIT license.
+ */
+
+var tty = require('tty');
+
+module.exports = (function () {
+  var width;
+  var height;
+
+  if (tty.isatty(1) && tty.isatty(2)) {
+    if (process.stdout.getWindowSize) {
+      width = process.stdout.getWindowSize(1)[0];
+      height = process.stdout.getWindowSize(1)[1];
+    } else if (tty.getWindowSize) {
+      width = tty.getWindowSize()[1];
+      height = tty.getWindowSize()[0];
+    } else if (process.stdout.columns && process.stdout.rows) {
+      height = process.stdout.columns;
+      width = process.stdout.rows;
+    }
+  } else {
+    Error('window-size could not get size with tty or process.stdout.');
+  }
+
+  return {height: height, width: width};
+})();
diff --git a/node_modules/window-size/package.json b/node_modules/window-size/package.json
new file mode 100644
index 0000000..cf55ff0
--- /dev/null
+++ b/node_modules/window-size/package.json
@@ -0,0 +1,48 @@
+{
+  "name": "window-size",
+  "description": "Reliable way to to get the height and width of the terminal/console in a node.js environment.",
+  "version": "0.1.4",
+  "homepage": "https://github.com/jonschlinkert/window-size",
+  "author": "Jon Schlinkert (https://github.com/jonschlinkert)",
+  "repository": "jonschlinkert/window-size",
+  "bugs": {
+    "url": "https://github.com/jonschlinkert/window-size/issues"
+  },
+  "license": "MIT",
+  "files": [
+    "index.js",
+    "cli.js"
+  ],
+  "main": "index.js",
+  "engines": {
+    "node": ">= 0.10.0"
+  },
+  "scripts": {
+    "pretest": "semistandard",
+    "test": "tap --coverage test.js"
+  },
+  "bin": "cli.js",
+  "devDependencies": {
+    "semistandard": "^7.0.2",
+    "tap": "^2.2.1"
+  },
+  "keywords": [
+    "console",
+    "height",
+    "resize",
+    "size",
+    "terminal",
+    "tty",
+    "width",
+    "window"
+  ],
+  "verb": {
+    "related": {
+      "list": [
+        "yargs",
+        "lint-deps",
+        "base-cli"
+      ]
+    }
+  }
+}
diff --git a/node_modules/wordwrap/.npmignore b/node_modules/wordwrap/.npmignore
new file mode 100644
index 0000000..3c3629e
--- /dev/null
+++ b/node_modules/wordwrap/.npmignore
@@ -0,0 +1 @@
+node_modules
diff --git a/node_modules/wordwrap/README.markdown b/node_modules/wordwrap/README.markdown
new file mode 100644
index 0000000..346374e
--- /dev/null
+++ b/node_modules/wordwrap/README.markdown
@@ -0,0 +1,70 @@
+wordwrap
+========
+
+Wrap your words.
+
+example
+=======
+
+made out of meat
+----------------
+
+meat.js
+
+    var wrap = require('wordwrap')(15);
+    console.log(wrap('You and your whole family are made out of meat.'));
+
+output:
+
+    You and your
+    whole family
+    are made out
+    of meat.
+
+centered
+--------
+
+center.js
+
+    var wrap = require('wordwrap')(20, 60);
+    console.log(wrap(
+        'At long last the struggle and tumult was over.'
+        + ' The machines had finally cast off their oppressors'
+        + ' and were finally free to roam the cosmos.'
+        + '\n'
+        + 'Free of purpose, free of obligation.'
+        + ' Just drifting through emptiness.'
+        + ' The sun was just another point of light.'
+    ));
+
+output:
+
+                        At long last the struggle and tumult
+                        was over. The machines had finally cast
+                        off their oppressors and were finally
+                        free to roam the cosmos.
+                        Free of purpose, free of obligation.
+                        Just drifting through emptiness. The
+                        sun was just another point of light.
+
+methods
+=======
+
+var wrap = require('wordwrap');
+
+wrap(stop), wrap(start, stop, params={mode:"soft"})
+---------------------------------------------------
+
+Returns a function that takes a string and returns a new string.
+
+Pad out lines with spaces out to column `start` and then wrap until column
+`stop`. If a word is longer than `stop - start` characters it will overflow.
+
+In "soft" mode, split chunks by `/(\S+\s+/` and don't break up chunks which are
+longer than `stop - start`, in "hard" mode, split chunks with `/\b/` and break
+up chunks longer than `stop - start`.
+
+wrap.hard(start, stop)
+----------------------
+
+Like `wrap()` but with `params.mode = "hard"`.
diff --git a/node_modules/wordwrap/example/center.js b/node_modules/wordwrap/example/center.js
new file mode 100644
index 0000000..a3fbaae
--- /dev/null
+++ b/node_modules/wordwrap/example/center.js
@@ -0,0 +1,10 @@
+var wrap = require('wordwrap')(20, 60);
+console.log(wrap(
+    'At long last the struggle and tumult was over.'
+    + ' The machines had finally cast off their oppressors'
+    + ' and were finally free to roam the cosmos.'
+    + '\n'
+    + 'Free of purpose, free of obligation.'
+    + ' Just drifting through emptiness.'
+    + ' The sun was just another point of light.'
+));
diff --git a/node_modules/wordwrap/example/meat.js b/node_modules/wordwrap/example/meat.js
new file mode 100644
index 0000000..a4665e1
--- /dev/null
+++ b/node_modules/wordwrap/example/meat.js
@@ -0,0 +1,3 @@
+var wrap = require('wordwrap')(15);
+
+console.log(wrap('You and your whole family are made out of meat.'));
diff --git a/node_modules/wordwrap/index.js b/node_modules/wordwrap/index.js
new file mode 100644
index 0000000..c9bc945
--- /dev/null
+++ b/node_modules/wordwrap/index.js
@@ -0,0 +1,76 @@
+var wordwrap = module.exports = function (start, stop, params) {
+    if (typeof start === 'object') {
+        params = start;
+        start = params.start;
+        stop = params.stop;
+    }
+    
+    if (typeof stop === 'object') {
+        params = stop;
+        start = start || params.start;
+        stop = undefined;
+    }
+    
+    if (!stop) {
+        stop = start;
+        start = 0;
+    }
+    
+    if (!params) params = {};
+    var mode = params.mode || 'soft';
+    var re = mode === 'hard' ? /\b/ : /(\S+\s+)/;
+    
+    return function (text) {
+        var chunks = text.toString()
+            .split(re)
+            .reduce(function (acc, x) {
+                if (mode === 'hard') {
+                    for (var i = 0; i < x.length; i += stop - start) {
+                        acc.push(x.slice(i, i + stop - start));
+                    }
+                }
+                else acc.push(x)
+                return acc;
+            }, [])
+        ;
+        
+        return chunks.reduce(function (lines, rawChunk) {
+            if (rawChunk === '') return lines;
+            
+            var chunk = rawChunk.replace(/\t/g, '    ');
+            
+            var i = lines.length - 1;
+            if (lines[i].length + chunk.length > stop) {
+                lines[i] = lines[i].replace(/\s+$/, '');
+                
+                chunk.split(/\n/).forEach(function (c) {
+                    lines.push(
+                        new Array(start + 1).join(' ')
+                        + c.replace(/^\s+/, '')
+                    );
+                });
+            }
+            else if (chunk.match(/\n/)) {
+                var xs = chunk.split(/\n/);
+                lines[i] += xs.shift();
+                xs.forEach(function (c) {
+                    lines.push(
+                        new Array(start + 1).join(' ')
+                        + c.replace(/^\s+/, '')
+                    );
+                });
+            }
+            else {
+                lines[i] += chunk;
+            }
+            
+            return lines;
+        }, [ new Array(start + 1).join(' ') ]).join('\n');
+    };
+};
+
+wordwrap.soft = wordwrap;
+
+wordwrap.hard = function (start, stop) {
+    return wordwrap(start, stop, { mode : 'hard' });
+};
diff --git a/node_modules/wordwrap/package.json b/node_modules/wordwrap/package.json
new file mode 100644
index 0000000..fdff683
--- /dev/null
+++ b/node_modules/wordwrap/package.json
@@ -0,0 +1,37 @@
+{
+    "name" : "wordwrap",
+    "description" : "Wrap those words. Show them at what columns to start and stop.",
+    "version" : "0.0.2",
+    "repository" : {
+        "type" : "git",
+        "url" : "git://github.com/substack/node-wordwrap.git"
+    },
+    "main" : "./index.js",
+    "keywords" : [
+        "word",
+        "wrap",
+        "rule",
+        "format",
+        "column"
+    ],
+    "directories" : {
+        "lib" : ".",
+        "example" : "example",
+        "test" : "test"
+    },
+    "scripts" : {
+        "test" : "expresso"
+    },
+    "devDependencies" : {
+        "expresso" : "=0.7.x"
+    },
+    "engines" : {
+        "node" : ">=0.4.0"
+    },
+    "license" : "MIT/X11",
+    "author" : {
+        "name" : "James Halliday",
+        "email" : "mail@substack.net",
+        "url" : "http://substack.net"
+    }
+}
diff --git a/node_modules/wordwrap/test/break.js b/node_modules/wordwrap/test/break.js
new file mode 100644
index 0000000..749292e
--- /dev/null
+++ b/node_modules/wordwrap/test/break.js
@@ -0,0 +1,30 @@
+var assert = require('assert');
+var wordwrap = require('../');
+
+exports.hard = function () {
+    var s = 'Assert from {"type":"equal","ok":false,"found":1,"wanted":2,'
+        + '"stack":[],"id":"b7ddcd4c409de8799542a74d1a04689b",'
+        + '"browser":"chrome/6.0"}'
+    ;
+    var s_ = wordwrap.hard(80)(s);
+    
+    var lines = s_.split('\n');
+    assert.equal(lines.length, 2);
+    assert.ok(lines[0].length < 80);
+    assert.ok(lines[1].length < 80);
+    
+    assert.equal(s, s_.replace(/\n/g, ''));
+};
+
+exports.break = function () {
+    var s = new Array(55+1).join('a');
+    var s_ = wordwrap.hard(20)(s);
+    
+    var lines = s_.split('\n');
+    assert.equal(lines.length, 3);
+    assert.ok(lines[0].length === 20);
+    assert.ok(lines[1].length === 20);
+    assert.ok(lines[2].length === 15);
+    
+    assert.equal(s, s_.replace(/\n/g, ''));
+};
diff --git a/node_modules/wordwrap/test/idleness.txt b/node_modules/wordwrap/test/idleness.txt
new file mode 100644
index 0000000..aa3f490
--- /dev/null
+++ b/node_modules/wordwrap/test/idleness.txt
@@ -0,0 +1,63 @@
+In Praise of Idleness
+
+By Bertrand Russell
+
+[1932]
+
+Like most of my generation, I was brought up on the saying: 'Satan finds some mischief for idle hands to do.' Being a highly virtuous child, I believed all that I was told, and acquired a conscience which has kept me working hard down to the present moment. But although my conscience has controlled my actions, my opinions have undergone a revolution. I think that there is far too much work done in the world, that immense harm is caused by the belief that work is virtuous, and that what needs to be preached in modern industrial countries is quite different from what always has been preached. Everyone knows the story of the traveler in Naples who saw twelve beggars lying in the sun (it was before the days of Mussolini), and offered a lira to the laziest of them. Eleven of them jumped up to claim it, so he gave it to the twelfth. this traveler was on the right lines. But in countries which do not enjoy Mediterranean sunshine idleness is more difficult, and a great public propaganda will be required to inaugurate it. I hope that, after reading the following pages, the leaders of the YMCA will start a campaign to induce good young men to do nothing. If so, I shall not have lived in vain.
+
+Before advancing my own arguments for laziness, I must dispose of one which I cannot accept. Whenever a person who already has enough to live on proposes to engage in some everyday kind of job, such as school-teaching or typing, he or she is told that such conduct takes the bread out of other people's mouths, and is therefore wicked. If this argument were valid, it would only be necessary for us all to be idle in order that we should all have our mouths full of bread. What people who say such things forget is that what a man earns he usually spends, and in spending he gives employment. As long as a man spends his income, he puts just as much bread into people's mouths in spending as he takes out of other people's mouths in earning. The real villain, from this point of view, is the man who saves. If he merely puts his savings in a stocking, like the proverbial French peasant, it is obvious that they do not give employment. If he invests his savings, the matter is less obvious, and different cases arise.
+
+One of the commonest things to do with savings is to lend them to some Government. In view of the fact that the bulk of the public expenditure of most civilized Governments consists in payment for past wars or preparation for future wars, the man who lends his money to a Government is in the same position as the bad men in Shakespeare who hire murderers. The net result of the man's economical habits is to increase the armed forces of the State to which he lends his savings. Obviously it would be better if he spent the money, even if he spent it in drink or gambling.
+
+But, I shall be told, the case is quite different when savings are invested in industrial enterprises. When such enterprises succeed, and produce something useful, this may be conceded. In these days, however, no one will deny that most enterprises fail. That means that a large amount of human labor, which might have been devoted to producing something that could be enjoyed, was expended on producing machines which, when produced, lay idle and did no good to anyone. The man who invests his savings in a concern that goes bankrupt is therefore injuring others as well as himself. If he spent his money, say, in giving parties for his friends, they (we may hope) would get pleasure, and so would all those upon whom he spent money, such as the butcher, the baker, and the bootlegger. But if he spends it (let us say) upon laying down rails for surface card in some place where surface cars turn out not to be wanted, he has diverted a mass of labor into channels where it gives pleasure to no one. Nevertheless, when he becomes poor through failure of his investment he will be regarded as a victim of undeserved misfortune, whereas the gay spendthrift, who has spent his money philanthropically, will be despised as a fool and a frivolous person.
+
+All this is only preliminary. I want to say, in all seriousness, that a great deal of harm is being done in the modern world by belief in the virtuousness of work, and that the road to happiness and prosperity lies in an organized diminution of work.
+
+First of all: what is work? Work is of two kinds: first, altering the position of matter at or near the earth's surface relatively to other such matter; second, telling other people to do so. The first kind is unpleasant and ill paid; the second is pleasant and highly paid. The second kind is capable of indefinite extension: there are not only those who give orders, but those who give advice as to what orders should be given. Usually two opposite kinds of advice are given simultaneously by two organized bodies of men; this is called politics. The skill required for this kind of work is not knowledge of the subjects as to which advice is given, but knowledge of the art of persuasive speaking and writing, i.e. of advertising.
+
+Throughout Europe, though not in America, there is a third class of men, more respected than either of the classes of workers. There are men who, through ownership of land, are able to make others pay for the privilege of being allowed to exist and to work. These landowners are idle, and I might therefore be expected to praise them. Unfortunately, their idleness is only rendered possible by the industry of others; indeed their desire for comfortable idleness is historically the source of the whole gospel of work. The last thing they have ever wished is that others should follow their example.
+
+From the beginning of civilization until the Industrial Revolution, a man could, as a rule, produce by hard work little more than was required for the subsistence of himself and his family, although his wife worked at least as hard as he did, and his children added their labor as soon as they were old enough to do so. The small surplus above bare necessaries was not left to those who produced it, but was appropriated by warriors and priests. In times of famine there was no surplus; the warriors and priests, however, still secured as much as at other times, with the result that many of the workers died of hunger. This system persisted in Russia until 1917 [1], and still persists in the East; in England, in spite of the Industrial Revolution, it remained in full force throughout the Napoleonic wars, and until a hundred years ago, when the new class of manufacturers acquired power. In America, the system came to an end with the Revolution, except in the South, where it persisted until the Civil War. A system which lasted so long and ended so recently has naturally left a profound impress upon men's thoughts and opinions. Much that we take for granted about the desirability of work is derived from this system, and, being pre-industrial, is not adapted to the modern world. Modern technique has made it possible for leisure, within limits, to be not the prerogative of small privileged classes, but a right evenly distributed throughout the community. The morality of work is the morality of slaves, and the modern world has no need of slavery.
+
+It is obvious that, in primitive communities, peasants, left to themselves, would not have parted with the slender surplus upon which the warriors and priests subsisted, but would have either produced less or consumed more. At first, sheer force compelled them to produce and part with the surplus. Gradually, however, it was found possible to induce many of them to accept an ethic according to which it was their duty to work hard, although part of their work went to support others in idleness. By this means the amount of compulsion required was lessened, and the expenses of government were diminished. To this day, 99 per cent of British wage-earners would be genuinely shocked if it were proposed that the King should not have a larger income than a working man. The conception of duty, speaking historically, has been a means used by the holders of power to induce others to live for the interests of their masters rather than for their own. Of course the holders of power conceal this fact from themselves by managing to believe that their interests are identical with the larger interests of humanity. Sometimes this is true; Athenian slave-owners, for instance, employed part of their leisure in making a permanent contribution to civilization which would have been impossible under a just economic system. Leisure is essential to civilization, and in former times leisure for the few was only rendered possible by the labors of the many. But their labors were valuable, not because work is good, but because leisure is good. And with modern technique it would be possible to distribute leisure justly without injury to civilization.
+
+Modern technique has made it possible to diminish enormously the amount of labor required to secure the necessaries of life for everyone. This was made obvious during the war. At that time all the men in the armed forces, and all the men and women engaged in the production of munitions, all the men and women engaged in spying, war propaganda, or Government offices connected with the war, were withdrawn from productive occupations. In spite of this, the general level of well-being among unskilled wage-earners on the side of the Allies was higher than before or since. The significance of this fact was concealed by finance: borrowing made it appear as if the future was nourishing the present. But that, of course, would have been impossible; a man cannot eat a loaf of bread that does not yet exist. The war showed conclusively that, by the scientific organization of production, it is possible to keep modern populations in fair comfort on a small part of the working capacity of the modern world. If, at the end of the war, the scientific organization, which had been created in order to liberate men for fighting and munition work, had been preserved, and the hours of the week had been cut down to four, all would have been well. Instead of that the old chaos was restored, those whose work was demanded were made to work long hours, and the rest were left to starve as unemployed. Why? Because work is a duty, and a man should not receive wages in proportion to what he has produced, but in proportion to his virtue as exemplified by his industry.
+
+This is the morality of the Slave State, applied in circumstances totally unlike those in which it arose. No wonder the result has been disastrous. Let us take an illustration. Suppose that, at a given moment, a certain number of people are engaged in the manufacture of pins. They make as many pins as the world needs, working (say) eight hours a day. Someone makes an invention by which the same number of men can make twice as many pins: pins are already so cheap that hardly any more will be bought at a lower price. In a sensible world, everybody concerned in the manufacturing of pins would take to working four hours instead of eight, and everything else would go on as before. But in the actual world this would be thought demoralizing. The men still work eight hours, there are too many pins, some employers go bankrupt, and half the men previously concerned in making pins are thrown out of work. There is, in the end, just as much leisure as on the other plan, but half the men are totally idle while half are still overworked. In this way, it is insured that the unavoidable leisure shall cause misery all round instead of being a universal source of happiness. Can anything more insane be imagined?
+
+The idea that the poor should have leisure has always been shocking to the rich. In England, in the early nineteenth century, fifteen hours was the ordinary day's work for a man; children sometimes did as much, and very commonly did twelve hours a day. When meddlesome busybodies suggested that perhaps these hours were rather long, they were told that work kept adults from drink and children from mischief. When I was a child, shortly after urban working men had acquired the vote, certain public holidays were established by law, to the great indignation of the upper classes. I remember hearing an old Duchess say: 'What do the poor want with holidays? They ought to work.' People nowadays are less frank, but the sentiment persists, and is the source of much of our economic confusion.
+
+Let us, for a moment, consider the ethics of work frankly, without superstition. Every human being, of necessity, consumes, in the course of his life, a certain amount of the produce of human labor. Assuming, as we may, that labor is on the whole disagreeable, it is unjust that a man should consume more than he produces. Of course he may provide services rather than commodities, like a medical man, for example; but he should provide something in return for his board and lodging. to this extent, the duty of work must be admitted, but to this extent only.
+
+I shall not dwell upon the fact that, in all modern societies outside the USSR, many people escape even this minimum amount of work, namely all those who inherit money and all those who marry money. I do not think the fact that these people are allowed to be idle is nearly so harmful as the fact that wage-earners are expected to overwork or starve.
+
+If the ordinary wage-earner worked four hours a day, there would be enough for everybody and no unemployment -- assuming a certain very moderate amount of sensible organization. This idea shocks the well-to-do, because they are convinced that the poor would not know how to use so much leisure. In America men often work long hours even when they are well off; such men, naturally, are indignant at the idea of leisure for wage-earners, except as the grim punishment of unemployment; in fact, they dislike leisure even for their sons. Oddly enough, while they wish their sons to work so hard as to have no time to be civilized, they do not mind their wives and daughters having no work at all. the snobbish admiration of uselessness, which, in an aristocratic society, extends to both sexes, is, under a plutocracy, confined to women; this, however, does not make it any more in agreement with common sense.
+
+The wise use of leisure, it must be conceded, is a product of civilization and education. A man who has worked long hours all his life will become bored if he becomes suddenly idle. But without a considerable amount of leisure a man is cut off from many of the best things. There is no longer any reason why the bulk of the population should suffer this deprivation; only a foolish asceticism, usually vicarious, makes us continue to insist on work in excessive quantities now that the need no longer exists.
+
+In the new creed which controls the government of Russia, while there is much that is very different from the traditional teaching of the West, there are some things that are quite unchanged. The attitude of the governing classes, and especially of those who conduct educational propaganda, on the subject of the dignity of labor, is almost exactly that which the governing classes of the world have always preached to what were called the 'honest poor'. Industry, sobriety, willingness to work long hours for distant advantages, even submissiveness to authority, all these reappear; moreover authority still represents the will of the Ruler of the Universe, Who, however, is now called by a new name, Dialectical Materialism.
+
+The victory of the proletariat in Russia has some points in common with the victory of the feminists in some other countries. For ages, men had conceded the superior saintliness of women, and had consoled women for their inferiority by maintaining that saintliness is more desirable than power. At last the feminists decided that they would have both, since the pioneers among them believed all that the men had told them about the desirability of virtue, but not what they had told them about the worthlessness of political power. A similar thing has happened in Russia as regards manual work. For ages, the rich and their sycophants have written in praise of 'honest toil', have praised the simple life, have professed a religion which teaches that the poor are much more likely to go to heaven than the rich, and in general have tried to make manual workers believe that there is some special nobility about altering the position of matter in space, just as men tried to make women believe that they derived some special nobility from their sexual enslavement. In Russia, all this teaching about the excellence of manual work has been taken seriously, with the result that the manual worker is more honored than anyone else. What are, in essence, revivalist appeals are made, but not for the old purposes: they are made to secure shock workers for special tasks. Manual work is the ideal which is held before the young, and is the basis of all ethical teaching.
+
+For the present, possibly, this is all to the good. A large country, full of natural resources, awaits development, and has has to be developed with very little use of credit. In these circumstances, hard work is necessary, and is likely to bring a great reward. But what will happen when the point has been reached where everybody could be comfortable without working long hours?
+
+In the West, we have various ways of dealing with this problem. We have no attempt at economic justice, so that a large proportion of the total produce goes to a small minority of the population, many of whom do no work at all. Owing to the absence of any central control over production, we produce hosts of things that are not wanted. We keep a large percentage of the working population idle, because we can dispense with their labor by making the others overwork. When all these methods prove inadequate, we have a war: we cause a number of people to manufacture high explosives, and a number of others to explode them, as if we were children who had just discovered fireworks. By a combination of all these devices we manage, though with difficulty, to keep alive the notion that a great deal of severe manual work must be the lot of the average man.
+
+In Russia, owing to more economic justice and central control over production, the problem will have to be differently solved. the rational solution would be, as soon as the necessaries and elementary comforts can be provided for all, to reduce the hours of labor gradually, allowing a popular vote to decide, at each stage, whether more leisure or more goods were to be preferred. But, having taught the supreme virtue of hard work, it is difficult to see how the authorities can aim at a paradise in which there will be much leisure and little work. It seems more likely that they will find continually fresh schemes, by which present leisure is to be sacrificed to future productivity. I read recently of an ingenious plan put forward by Russian engineers, for making the White Sea and the northern coasts of Siberia warm, by putting a dam across the Kara Sea. An admirable project, but liable to postpone proletarian comfort for a generation, while the nobility of toil is being displayed amid the ice-fields and snowstorms of the Arctic Ocean. This sort of thing, if it happens, will be the result of regarding the virtue of hard work as an end in itself, rather than as a means to a state of affairs in which it is no longer needed.
+
+The fact is that moving matter about, while a certain amount of it is necessary to our existence, is emphatically not one of the ends of human life. If it were, we should have to consider every navvy superior to Shakespeare. We have been misled in this matter by two causes. One is the necessity of keeping the poor contented, which has led the rich, for thousands of years, to preach the dignity of labor, while taking care themselves to remain undignified in this respect. The other is the new pleasure in mechanism, which makes us delight in the astonishingly clever changes that we can produce on the earth's surface. Neither of these motives makes any great appeal to the actual worker. If you ask him what he thinks the best part of his life, he is not likely to say: 'I enjoy manual work because it makes me feel that I am fulfilling man's noblest task, and because I like to think how much man can transform his planet. It is true that my body demands periods of rest, which I have to fill in as best I may, but I am never so happy as when the morning comes and I can return to the toil from which my contentment springs.' I have never heard working men say this sort of thing. They consider work, as it should be considered, a necessary means to a livelihood, and it is from their leisure that they derive whatever happiness they may enjoy.
+
+It will be said that, while a little leisure is pleasant, men would not know how to fill their days if they had only four hours of work out of the twenty-four. In so far as this is true in the modern world, it is a condemnation of our civilization; it would not have been true at any earlier period. There was formerly a capacity for light-heartedness and play which has been to some extent inhibited by the cult of efficiency. The modern man thinks that everything ought to be done for the sake of something else, and never for its own sake. Serious-minded persons, for example, are continually condemning the habit of going to the cinema, and telling us that it leads the young into crime. But all the work that goes to producing a cinema is respectable, because it is work, and because it brings a money profit. The notion that the desirable activities are those that bring a profit has made everything topsy-turvy. The butcher who provides you with meat and the baker who provides you with bread are praiseworthy, because they are making money; but when you enjoy the food they have provided, you are merely frivolous, unless you eat only to get strength for your work. Broadly speaking, it is held that getting money is good and spending money is bad. Seeing that they are two sides of one transaction, this is absurd; one might as well maintain that keys are good, but keyholes are bad. Whatever merit there may be in the production of goods must be entirely derivative from the advantage to be obtained by consuming them. The individual, in our society, works for profit; but the social purpose of his work lies in the consumption of what he produces. It is this divorce between the individual and the social purpose of production that makes it so difficult for men to think clearly in a world in which profit-making is the incentive to industry. We think too much of production, and too little of consumption. One result is that we attach too little importance to enjoyment and simple happiness, and that we do not judge production by the pleasure that it gives to the consumer.
+
+When I suggest that working hours should be reduced to four, I am not meaning to imply that all the remaining time should necessarily be spent in pure frivolity. I mean that four hours' work a day should entitle a man to the necessities and elementary comforts of life, and that the rest of his time should be his to use as he might see fit. It is an essential part of any such social system that education should be carried further than it usually is at present, and should aim, in part, at providing tastes which would enable a man to use leisure intelligently. I am not thinking mainly of the sort of things that would be considered 'highbrow'. Peasant dances have died out except in remote rural areas, but the impulses which caused them to be cultivated must still exist in human nature. The pleasures of urban populations have become mainly passive: seeing cinemas, watching football matches, listening to the radio, and so on. This results from the fact that their active energies are fully taken up with work; if they had more leisure, they would again enjoy pleasures in which they took an active part.
+
+In the past, there was a small leisure class and a larger working class. The leisure class enjoyed advantages for which there was no basis in social justice; this necessarily made it oppressive, limited its sympathies, and caused it to invent theories by which to justify its privileges. These facts greatly diminished its excellence, but in spite of this drawback it contributed nearly the whole of what we call civilization. It cultivated the arts and discovered the sciences; it wrote the books, invented the philosophies, and refined social relations. Even the liberation of the oppressed has usually been inaugurated from above. Without the leisure class, mankind would never have emerged from barbarism.
+
+The method of a leisure class without duties was, however, extraordinarily wasteful. None of the members of the class had to be taught to be industrious, and the class as a whole was not exceptionally intelligent. The class might produce one Darwin, but against him had to be set tens of thousands of country gentlemen who never thought of anything more intelligent than fox-hunting and punishing poachers. At present, the universities are supposed to provide, in a more systematic way, what the leisure class provided accidentally and as a by-product. This is a great improvement, but it has certain drawbacks. University life is so different from life in the world at large that men who live in academic milieu tend to be unaware of the preoccupations and problems of ordinary men and women; moreover their ways of expressing themselves are usually such as to rob their opinions of the influence that they ought to have upon the general public. Another disadvantage is that in universities studies are organized, and the man who thinks of some original line of research is likely to be discouraged. Academic institutions, therefore, useful as they are, are not adequate guardians of the interests of civilization in a world where everyone outside their walls is too busy for unutilitarian pursuits.
+
+In a world where no one is compelled to work more than four hours a day, every person possessed of scientific curiosity will be able to indulge it, and every painter will be able to paint without starving, however excellent his pictures may be. Young writers will not be obliged to draw attention to themselves by sensational pot-boilers, with a view to acquiring the economic independence needed for monumental works, for which, when the time at last comes, they will have lost the taste and capacity. Men who, in their professional work, have become interested in some phase of economics or government, will be able to develop their ideas without the academic detachment that makes the work of university economists often seem lacking in reality. Medical men will have the time to learn about the progress of medicine, teachers will not be exasperatedly struggling to teach by routine methods things which they learnt in their youth, which may, in the interval, have been proved to be untrue.
+
+Above all, there will be happiness and joy of life, instead of frayed nerves, weariness, and dyspepsia. The work exacted will be enough to make leisure delightful, but not enough to produce exhaustion. Since men will not be tired in their spare time, they will not demand only such amusements as are passive and vapid. At least one per cent will probably devote the time not spent in professional work to pursuits of some public importance, and, since they will not depend upon these pursuits for their livelihood, their originality will be unhampered, and there will be no need to conform to the standards set by elderly pundits. But it is not only in these exceptional cases that the advantages of leisure will appear. Ordinary men and women, having the opportunity of a happy life, will become more kindly and less persecuting and less inclined to view others with suspicion. The taste for war will die out, partly for this reason, and partly because it will involve long and severe work for all. Good nature is, of all moral qualities, the one that the world needs most, and good nature is the result of ease and security, not of a life of arduous struggle. Modern methods of production have given us the possibility of ease and security for all; we have chosen, instead, to have overwork for some and starvation for others. Hitherto we have continued to be as energetic as we were before there were machines; in this we have been foolish, but there is no reason to go on being foolish forever.
+
+[1] Since then, members of the Communist Party have succeeded to this privilege of the warriors and priests.
diff --git a/node_modules/wordwrap/test/wrap.js b/node_modules/wordwrap/test/wrap.js
new file mode 100644
index 0000000..0cfb76d
--- /dev/null
+++ b/node_modules/wordwrap/test/wrap.js
@@ -0,0 +1,31 @@
+var assert = require('assert');
+var wordwrap = require('wordwrap');
+
+var fs = require('fs');
+var idleness = fs.readFileSync(__dirname + '/idleness.txt', 'utf8');
+
+exports.stop80 = function () {
+    var lines = wordwrap(80)(idleness).split(/\n/);
+    var words = idleness.split(/\s+/);
+    
+    lines.forEach(function (line) {
+        assert.ok(line.length <= 80, 'line > 80 columns');
+        var chunks = line.match(/\S/) ? line.split(/\s+/) : [];
+        assert.deepEqual(chunks, words.splice(0, chunks.length));
+    });
+};
+
+exports.start20stop60 = function () {
+    var lines = wordwrap(20, 100)(idleness).split(/\n/);
+    var words = idleness.split(/\s+/);
+    
+    lines.forEach(function (line) {
+        assert.ok(line.length <= 100, 'line > 100 columns');
+        var chunks = line
+            .split(/\s+/)
+            .filter(function (x) { return x.match(/\S/) })
+        ;
+        assert.deepEqual(chunks, words.splice(0, chunks.length));
+        assert.deepEqual(line.slice(0, 20), new Array(20 + 1).join(' '));
+    });
+};
diff --git a/node_modules/wrappy/LICENSE b/node_modules/wrappy/LICENSE
new file mode 100644
index 0000000..19129e3
--- /dev/null
+++ b/node_modules/wrappy/LICENSE
@@ -0,0 +1,15 @@
+The ISC License
+
+Copyright (c) Isaac Z. Schlueter and Contributors
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
+IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
diff --git a/node_modules/wrappy/README.md b/node_modules/wrappy/README.md
new file mode 100644
index 0000000..98eab25
--- /dev/null
+++ b/node_modules/wrappy/README.md
@@ -0,0 +1,36 @@
+# wrappy
+
+Callback wrapping utility
+
+## USAGE
+
+```javascript
+var wrappy = require("wrappy")
+
+// var wrapper = wrappy(wrapperFunction)
+
+// make sure a cb is called only once
+// See also: http://npm.im/once for this specific use case
+var once = wrappy(function (cb) {
+  var called = false
+  return function () {
+    if (called) return
+    called = true
+    return cb.apply(this, arguments)
+  }
+})
+
+function printBoo () {
+  console.log('boo')
+}
+// has some rando property
+printBoo.iAmBooPrinter = true
+
+var onlyPrintOnce = once(printBoo)
+
+onlyPrintOnce() // prints 'boo'
+onlyPrintOnce() // does nothing
+
+// random property is retained!
+assert.equal(onlyPrintOnce.iAmBooPrinter, true)
+```
diff --git a/node_modules/wrappy/package.json b/node_modules/wrappy/package.json
new file mode 100644
index 0000000..1307520
--- /dev/null
+++ b/node_modules/wrappy/package.json
@@ -0,0 +1,29 @@
+{
+  "name": "wrappy",
+  "version": "1.0.2",
+  "description": "Callback wrapping utility",
+  "main": "wrappy.js",
+  "files": [
+    "wrappy.js"
+  ],
+  "directories": {
+    "test": "test"
+  },
+  "dependencies": {},
+  "devDependencies": {
+    "tap": "^2.3.1"
+  },
+  "scripts": {
+    "test": "tap --coverage test/*.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/npm/wrappy"
+  },
+  "author": "Isaac Z. Schlueter <i@izs.me> (http://blog.izs.me/)",
+  "license": "ISC",
+  "bugs": {
+    "url": "https://github.com/npm/wrappy/issues"
+  },
+  "homepage": "https://github.com/npm/wrappy"
+}
diff --git a/node_modules/wrappy/wrappy.js b/node_modules/wrappy/wrappy.js
new file mode 100644
index 0000000..bb7e7d6
--- /dev/null
+++ b/node_modules/wrappy/wrappy.js
@@ -0,0 +1,33 @@
+// Returns a wrapper function that returns a wrapped callback
+// The wrapper function should do some stuff, and return a
+// presumably different callback function.
+// This makes sure that own properties are retained, so that
+// decorations and such are not lost along the way.
+module.exports = wrappy
+function wrappy (fn, cb) {
+  if (fn && cb) return wrappy(fn)(cb)
+
+  if (typeof fn !== 'function')
+    throw new TypeError('need wrapper function')
+
+  Object.keys(fn).forEach(function (k) {
+    wrapper[k] = fn[k]
+  })
+
+  return wrapper
+
+  function wrapper() {
+    var args = new Array(arguments.length)
+    for (var i = 0; i < args.length; i++) {
+      args[i] = arguments[i]
+    }
+    var ret = fn.apply(this, args)
+    var cb = args[args.length-1]
+    if (typeof ret === 'function' && ret !== cb) {
+      Object.keys(cb).forEach(function (k) {
+        ret[k] = cb[k]
+      })
+    }
+    return ret
+  }
+}
diff --git a/node_modules/ws/README.md b/node_modules/ws/README.md
new file mode 100644
index 0000000..93106d7
--- /dev/null
+++ b/node_modules/ws/README.md
@@ -0,0 +1,235 @@
+# ws: a node.js websocket library
+
+[![Build Status](https://travis-ci.org/websockets/ws.svg?branch=master)](https://travis-ci.org/websockets/ws)
+
+`ws` is a simple to use WebSocket implementation, up-to-date against RFC-6455,
+and [probably the fastest WebSocket library for node.js][archive].
+
+Passes the quite extensive Autobahn test suite. See http://websockets.github.com/ws
+for the full reports.
+
+## Protocol support
+
+* **Hixie draft 76** (Old and deprecated, but still in use by Safari and Opera.
+  Added to ws version 0.4.2, but server only. Can be disabled by setting the
+  `disableHixie` option to true.)
+* **HyBi drafts 07-12** (Use the option `protocolVersion: 8`)
+* **HyBi drafts 13-17** (Current default, alternatively option `protocolVersion: 13`)
+
+### Installing
+
+```
+npm install --save ws
+```
+
+### Opt-in for performance
+
+There are 2 optional modules that can be installed along side with the `ws`
+module. These modules are binary addons which improve certain operations, but as
+they are binary addons they require compilation which can fail if no c++
+compiler is installed on the host system.
+
+- `npm install --save bufferutil`: Improves internal buffer operations which
+  allows for faster processing of masked WebSocket frames and general buffer
+  operations.
+- `npm install --save utf-8-validate`: The specification requires validation of
+  invalid UTF-8 chars, some of these validations could not be done in JavaScript
+  hence the need for a binary addon. In most cases you will already be
+  validating the input that you receive for security purposes leading to double
+  validation. But if you want to be 100% spec-conforming and have fast
+  validation of UTF-8 then this module is a must.
+
+### Sending and receiving text data
+
+```js
+var WebSocket = require('ws');
+var ws = new WebSocket('ws://www.host.com/path');
+
+ws.on('open', function open() {
+  ws.send('something');
+});
+
+ws.on('message', function(data, flags) {
+  // flags.binary will be set if a binary data is received.
+  // flags.masked will be set if the data was masked.
+});
+```
+
+### Sending binary data
+
+```js
+var WebSocket = require('ws');
+var ws = new WebSocket('ws://www.host.com/path');
+
+ws.on('open', function open() {
+  var array = new Float32Array(5);
+
+  for (var i = 0; i < array.length; ++i) {
+    array[i] = i / 2;
+  }
+
+  ws.send(array, { binary: true, mask: true });
+});
+```
+
+Setting `mask`, as done for the send options above, will cause the data to be
+masked according to the WebSocket protocol. The same option applies for text
+data.
+
+### Server example
+
+```js
+var WebSocketServer = require('ws').Server
+  , wss = new WebSocketServer({ port: 8080 });
+
+wss.on('connection', function connection(ws) {
+  ws.on('message', function incoming(message) {
+    console.log('received: %s', message);
+  });
+
+  ws.send('something');
+});
+```
+
+### ExpressJS example
+
+```js
+var server = require('http').createServer()
+  , url = require('url')
+  , WebSocketServer = require('ws').Server
+  , wss = new WebSocketServer({ server: server })
+  , express = require('express')
+  , app = express()
+  , port = 4080;
+
+app.use(function (req, res) {
+  res.send({ msg: "hello" });
+});
+
+wss.on('connection', function connection(ws) {
+  var location = url.parse(ws.upgradeReq.url, true);
+  // you might use location.query.access_token to authenticate or share sessions
+  // or ws.upgradeReq.headers.cookie (see http://stackoverflow.com/a/16395220/151312)
+
+  ws.on('message', function incoming(message) {
+    console.log('received: %s', message);
+  });
+
+  ws.send('something');
+});
+
+server.on('request', app);
+server.listen(port, function () { console.log('Listening on ' + server.address().port) });
+```
+
+### Server sending broadcast data
+
+```js
+var WebSocketServer = require('ws').Server
+  , wss = new WebSocketServer({ port: 8080 });
+
+wss.broadcast = function broadcast(data) {
+  wss.clients.forEach(function each(client) {
+    client.send(data);
+  });
+};
+```
+
+### Error handling best practices
+
+```js
+// If the WebSocket is closed before the following send is attempted
+ws.send('something');
+
+// Errors (both immediate and async write errors) can be detected in an optional
+// callback. The callback is also the only way of being notified that data has
+// actually been sent.
+ws.send('something', function ack(error) {
+  // if error is not defined, the send has been completed,
+  // otherwise the error object will indicate what failed.
+});
+
+// Immediate errors can also be handled with try/catch-blocks, but **note** that
+// since sends are inherently asynchronous, socket write failures will *not* be
+// captured when this technique is used.
+try { ws.send('something'); }
+catch (e) { /* handle error */ }
+```
+
+### echo.websocket.org demo
+
+```js
+var WebSocket = require('ws');
+var ws = new WebSocket('ws://echo.websocket.org/', {
+  protocolVersion: 8,
+  origin: 'http://websocket.org'
+});
+
+ws.on('open', function open() {
+  console.log('connected');
+  ws.send(Date.now().toString(), {mask: true});
+});
+
+ws.on('close', function close() {
+  console.log('disconnected');
+});
+
+ws.on('message', function message(data, flags) {
+  console.log('Roundtrip time: ' + (Date.now() - parseInt(data)) + 'ms', flags);
+
+  setTimeout(function timeout() {
+    ws.send(Date.now().toString(), {mask: true});
+  }, 500);
+});
+```
+
+### Other examples
+
+For a full example with a browser client communicating with a ws server, see the
+examples folder.
+
+Note that the usage together with Express 3.0 is quite different from Express
+2.x. The difference is expressed in the two different serverstats-examples.
+
+Otherwise, see the test cases.
+
+### Running the tests
+
+```
+make test
+```
+
+## API Docs
+
+See [`/doc/ws.md`](https://github.com/websockets/ws/blob/master/doc/ws.md) for Node.js-like docs for the ws classes.
+
+## Changelog
+
+We're using the GitHub [`releases`](https://github.com/websockets/ws/releases) for changelog entries.
+
+## License
+
+(The MIT License)
+
+Copyright (c) 2011 Einar Otto Stangvik &lt;einaros@gmail.com&gt;
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+[archive]: http://web.archive.org/web/20130314230536/http://hobbycoding.posterous.com/the-fastest-websocket-module-for-nodejs
diff --git a/node_modules/ws/index.js b/node_modules/ws/index.js
new file mode 100644
index 0000000..a7e8644
--- /dev/null
+++ b/node_modules/ws/index.js
@@ -0,0 +1,49 @@
+'use strict';
+
+/*!
+ * ws: a node.js websocket client
+ * Copyright(c) 2011 Einar Otto Stangvik <einaros@gmail.com>
+ * MIT Licensed
+ */
+
+var WS = module.exports = require('./lib/WebSocket');
+
+WS.Server = require('./lib/WebSocketServer');
+WS.Sender = require('./lib/Sender');
+WS.Receiver = require('./lib/Receiver');
+
+/**
+ * Create a new WebSocket server.
+ *
+ * @param {Object} options Server options
+ * @param {Function} fn Optional connection listener.
+ * @returns {WS.Server}
+ * @api public
+ */
+WS.createServer = function createServer(options, fn) {
+  var server = new WS.Server(options);
+
+  if (typeof fn === 'function') {
+    server.on('connection', fn);
+  }
+
+  return server;
+};
+
+/**
+ * Create a new WebSocket connection.
+ *
+ * @param {String} address The URL/address we need to connect to.
+ * @param {Function} fn Open listener.
+ * @returns {WS}
+ * @api public
+ */
+WS.connect = WS.createConnection = function connect(address, fn) {
+  var client = new WS(address);
+
+  if (typeof fn === 'function') {
+    client.on('open', fn);
+  }
+
+  return client;
+};
diff --git a/node_modules/ws/lib/.DS_Store b/node_modules/ws/lib/.DS_Store
new file mode 100644
index 0000000..5008ddf
Binary files /dev/null and b/node_modules/ws/lib/.DS_Store differ
diff --git a/node_modules/ws/lib/BufferPool.js b/node_modules/ws/lib/BufferPool.js
new file mode 100644
index 0000000..8ee5990
--- /dev/null
+++ b/node_modules/ws/lib/BufferPool.js
@@ -0,0 +1,63 @@
+/*!
+ * ws: a node.js websocket client
+ * Copyright(c) 2011 Einar Otto Stangvik <einaros@gmail.com>
+ * MIT Licensed
+ */
+
+var util = require('util');
+
+function BufferPool(initialSize, growStrategy, shrinkStrategy) {
+  if (this instanceof BufferPool === false) {
+    throw new TypeError("Classes can't be function-called");
+  }
+
+  if (typeof initialSize === 'function') {
+    shrinkStrategy = growStrategy;
+    growStrategy = initialSize;
+    initialSize = 0;
+  }
+  else if (typeof initialSize === 'undefined') {
+    initialSize = 0;
+  }
+  this._growStrategy = (growStrategy || function(db, size) {
+    return db.used + size;
+  }).bind(null, this);
+  this._shrinkStrategy = (shrinkStrategy || function(db) {
+    return initialSize;
+  }).bind(null, this);
+  this._buffer = initialSize ? new Buffer(initialSize) : null;
+  this._offset = 0;
+  this._used = 0;
+  this._changeFactor = 0;
+  this.__defineGetter__('size', function(){
+    return this._buffer == null ? 0 : this._buffer.length;
+  });
+  this.__defineGetter__('used', function(){
+    return this._used;
+  });
+}
+
+BufferPool.prototype.get = function(length) {
+  if (this._buffer == null || this._offset + length > this._buffer.length) {
+    var newBuf = new Buffer(this._growStrategy(length));
+    this._buffer = newBuf;
+    this._offset = 0;
+  }
+  this._used += length;
+  var buf = this._buffer.slice(this._offset, this._offset + length);
+  this._offset += length;
+  return buf;
+}
+
+BufferPool.prototype.reset = function(forceNewBuffer) {
+  var len = this._shrinkStrategy();
+  if (len < this.size) this._changeFactor -= 1;
+  if (forceNewBuffer || this._changeFactor < -2) {
+    this._changeFactor = 0;
+    this._buffer = len ? new Buffer(len) : null;
+  }
+  this._offset = 0;
+  this._used = 0;
+}
+
+module.exports = BufferPool;
diff --git a/node_modules/ws/lib/BufferUtil.fallback.js b/node_modules/ws/lib/BufferUtil.fallback.js
new file mode 100644
index 0000000..7abd0d8
--- /dev/null
+++ b/node_modules/ws/lib/BufferUtil.fallback.js
@@ -0,0 +1,47 @@
+/*!
+ * ws: a node.js websocket client
+ * Copyright(c) 2011 Einar Otto Stangvik <einaros@gmail.com>
+ * MIT Licensed
+ */
+
+exports.BufferUtil = {
+  merge: function(mergedBuffer, buffers) {
+    var offset = 0;
+    for (var i = 0, l = buffers.length; i < l; ++i) {
+      var buf = buffers[i];
+      buf.copy(mergedBuffer, offset);
+      offset += buf.length;
+    }
+  },
+  mask: function(source, mask, output, offset, length) {
+    var maskNum = mask.readUInt32LE(0, true);
+    var i = 0;
+    for (; i < length - 3; i += 4) {
+      var num = maskNum ^ source.readUInt32LE(i, true);
+      if (num < 0) num = 4294967296 + num;
+      output.writeUInt32LE(num, offset + i, true);
+    }
+    switch (length % 4) {
+      case 3: output[offset + i + 2] = source[i + 2] ^ mask[2];
+      case 2: output[offset + i + 1] = source[i + 1] ^ mask[1];
+      case 1: output[offset + i] = source[i] ^ mask[0];
+      case 0:;
+    }
+  },
+  unmask: function(data, mask) {
+    var maskNum = mask.readUInt32LE(0, true);
+    var length = data.length;
+    var i = 0;
+    for (; i < length - 3; i += 4) {
+      var num = maskNum ^ data.readUInt32LE(i, true);
+      if (num < 0) num = 4294967296 + num;
+      data.writeUInt32LE(num, i, true);
+    }
+    switch (length % 4) {
+      case 3: data[i + 2] = data[i + 2] ^ mask[2];
+      case 2: data[i + 1] = data[i + 1] ^ mask[1];
+      case 1: data[i] = data[i] ^ mask[0];
+      case 0:;
+    }
+  }
+}
diff --git a/node_modules/ws/lib/BufferUtil.js b/node_modules/ws/lib/BufferUtil.js
new file mode 100644
index 0000000..794684f
--- /dev/null
+++ b/node_modules/ws/lib/BufferUtil.js
@@ -0,0 +1,17 @@
+'use strict';
+
+/*!
+ * ws: a node.js websocket client
+ * Copyright(c) 2011 Einar Otto Stangvik <einaros@gmail.com>
+ * MIT Licensed
+ */
+
+var bufferUtil;
+
+try {
+  bufferUtil = require('bufferutil');
+} catch (e) {
+  bufferUtil = require('./BufferUtil.fallback');
+}
+
+module.exports = bufferUtil.BufferUtil || bufferUtil;
diff --git a/node_modules/ws/lib/ErrorCodes.js b/node_modules/ws/lib/ErrorCodes.js
new file mode 100644
index 0000000..55ebd52
--- /dev/null
+++ b/node_modules/ws/lib/ErrorCodes.js
@@ -0,0 +1,24 @@
+/*!
+ * ws: a node.js websocket client
+ * Copyright(c) 2011 Einar Otto Stangvik <einaros@gmail.com>
+ * MIT Licensed
+ */
+
+module.exports = {
+  isValidErrorCode: function(code) {
+    return (code >= 1000 && code <= 1011 && code != 1004 && code != 1005 && code != 1006) ||
+         (code >= 3000 && code <= 4999);
+  },
+  1000: 'normal',
+  1001: 'going away',
+  1002: 'protocol error',
+  1003: 'unsupported data',
+  1004: 'reserved',
+  1005: 'reserved for extensions',
+  1006: 'reserved for extensions',
+  1007: 'inconsistent or invalid data',
+  1008: 'policy violation',
+  1009: 'message too big',
+  1010: 'extension handshake missing',
+  1011: 'an unexpected condition prevented the request from being fulfilled',
+};
\ No newline at end of file
diff --git a/node_modules/ws/lib/Extensions.js b/node_modules/ws/lib/Extensions.js
new file mode 100644
index 0000000..669b1a4
--- /dev/null
+++ b/node_modules/ws/lib/Extensions.js
@@ -0,0 +1,81 @@
+
+var util = require('util');
+
+/**
+ * Module exports.
+ */
+
+exports.parse = parse;
+exports.format = format;
+
+/**
+ * Parse extensions header value
+ */
+
+function parse(value) {
+  value = value || '';
+
+  var extensions = {};
+
+  value.split(',').forEach(function(v) {
+    var params = v.split(';');
+    var token = params.shift().trim();
+
+    if (extensions[token] === undefined) {
+      extensions[token] = [];
+    } else if (!extensions.hasOwnProperty(token)) {
+      return;
+    }
+
+    var parsedParams = {};
+
+    params.forEach(function(param) {
+      var parts = param.trim().split('=');
+      var key = parts[0];
+      var value = parts[1];
+      if (typeof value === 'undefined') {
+        value = true;
+      } else {
+        // unquote value
+        if (value[0] === '"') {
+          value = value.slice(1);
+        }
+        if (value[value.length - 1] === '"') {
+          value = value.slice(0, value.length - 1);
+        }
+      }
+
+      if (parsedParams[key] === undefined) {
+        parsedParams[key] = [value];
+      } else if (parsedParams.hasOwnProperty(key)) {
+        parsedParams[key].push(value);
+      }
+    });
+
+    extensions[token].push(parsedParams);
+  });
+
+  return extensions;
+}
+
+/**
+ * Format extensions header value
+ */
+
+function format(value) {
+  return Object.keys(value).map(function(token) {
+    var paramsList = value[token];
+    if (!util.isArray(paramsList)) {
+      paramsList = [paramsList];
+    }
+    return paramsList.map(function(params) {
+      return [token].concat(Object.keys(params).map(function(k) {
+        var p = params[k];
+        if (!util.isArray(p)) p = [p];
+        return p.map(function(v) {
+          return v === true ? k : k + '=' + v;
+        }).join('; ');
+      })).join('; ');
+    }).join(', ');
+  }).join(', ');
+}
diff --git a/node_modules/ws/lib/PerMessageDeflate.js b/node_modules/ws/lib/PerMessageDeflate.js
new file mode 100644
index 0000000..00a6ea6
--- /dev/null
+++ b/node_modules/ws/lib/PerMessageDeflate.js
@@ -0,0 +1,337 @@
+
+var zlib = require('zlib');
+
+var AVAILABLE_WINDOW_BITS = [8, 9, 10, 11, 12, 13, 14, 15];
+var DEFAULT_WINDOW_BITS = 15;
+var DEFAULT_MEM_LEVEL = 8;
+
+PerMessageDeflate.extensionName = 'permessage-deflate';
+
+/**
+ * Per-message Compression Extensions implementation
+ */
+
+function PerMessageDeflate(options, isServer,maxPayload) {
+  if (this instanceof PerMessageDeflate === false) {
+    throw new TypeError("Classes can't be function-called");
+  }
+
+  this._options = options || {};
+  this._isServer = !!isServer;
+  this._inflate = null;
+  this._deflate = null;
+  this.params = null;
+  this._maxPayload = maxPayload || 0;
+}
+
+/**
+ * Create extension parameters offer
+ *
+ * @api public
+ */
+
+PerMessageDeflate.prototype.offer = function() {
+  var params = {};
+  if (this._options.serverNoContextTakeover) {
+    params.server_no_context_takeover = true;
+  }
+  if (this._options.clientNoContextTakeover) {
+    params.client_no_context_takeover = true;
+  }
+  if (this._options.serverMaxWindowBits) {
+    params.server_max_window_bits = this._options.serverMaxWindowBits;
+  }
+  if (this._options.clientMaxWindowBits) {
+    params.client_max_window_bits = this._options.clientMaxWindowBits;
+  } else if (this._options.clientMaxWindowBits == null) {
+    params.client_max_window_bits = true;
+  }
+  return params;
+};
+
+/**
+ * Accept extension offer
+ *
+ * @api public
+ */
+
+PerMessageDeflate.prototype.accept = function(paramsList) {
+  paramsList = this.normalizeParams(paramsList);
+
+  var params;
+  if (this._isServer) {
+    params = this.acceptAsServer(paramsList);
+  } else {
+    params = this.acceptAsClient(paramsList);
+  }
+
+  this.params = params;
+  return params;
+};
+
+/**
+ * Releases all resources used by the extension
+ *
+ * @api public
+ */
+
+PerMessageDeflate.prototype.cleanup = function() {
+  if (this._inflate) {
+    if (this._inflate.writeInProgress) {
+      this._inflate.pendingClose = true;
+    } else {
+      if (this._inflate.close) this._inflate.close();
+      this._inflate = null;
+    }
+  }
+  if (this._deflate) {
+    if (this._deflate.writeInProgress) {
+      this._deflate.pendingClose = true;
+    } else {
+      if (this._deflate.close) this._deflate.close();
+      this._deflate = null;
+    }
+  }
+};
+
+/**
+ * Accept extension offer from client
+ *
+ * @api private
+ */
+
+PerMessageDeflate.prototype.acceptAsServer = function(paramsList) {
+  var accepted = {};
+  var result = paramsList.some(function(params) {
+    accepted = {};
+    if (this._options.serverNoContextTakeover === false && params.server_no_context_takeover) {
+      return;
+    }
+    if (this._options.serverMaxWindowBits === false && params.server_max_window_bits) {
+      return;
+    }
+    if (typeof this._options.serverMaxWindowBits === 'number' &&
+        typeof params.server_max_window_bits === 'number' &&
+        this._options.serverMaxWindowBits > params.server_max_window_bits) {
+      return;
+    }
+    if (typeof this._options.clientMaxWindowBits === 'number' && !params.client_max_window_bits) {
+      return;
+    }
+
+    if (this._options.serverNoContextTakeover || params.server_no_context_takeover) {
+      accepted.server_no_context_takeover = true;
+    }
+    if (this._options.clientNoContextTakeover) {
+      accepted.client_no_context_takeover = true;
+    }
+    if (this._options.clientNoContextTakeover !== false && params.client_no_context_takeover) {
+      accepted.client_no_context_takeover = true;
+    }
+    if (typeof this._options.serverMaxWindowBits === 'number') {
+      accepted.server_max_window_bits = this._options.serverMaxWindowBits;
+    } else if (typeof params.server_max_window_bits === 'number') {
+      accepted.server_max_window_bits = params.server_max_window_bits;
+    }
+    if (typeof this._options.clientMaxWindowBits === 'number') {
+      accepted.client_max_window_bits = this._options.clientMaxWindowBits;
+    } else if (this._options.clientMaxWindowBits !== false && typeof params.client_max_window_bits === 'number') {
+      accepted.client_max_window_bits = params.client_max_window_bits;
+    }
+    return true;
+  }, this);
+
+  if (!result) {
+    throw new Error('Doesn\'t support the offered configuration');
+  }
+
+  return accepted;
+};
+
+/**
+ * Accept extension response from server
+ *
+ * @api privaye
+ */
+
+PerMessageDeflate.prototype.acceptAsClient = function(paramsList) {
+  var params = paramsList[0];
+  if (this._options.clientNoContextTakeover != null) {
+    if (this._options.clientNoContextTakeover === false && params.client_no_context_takeover) {
+      throw new Error('Invalid value for "client_no_context_takeover"');
+    }
+  }
+  if (this._options.clientMaxWindowBits != null) {
+    if (this._options.clientMaxWindowBits === false && params.client_max_window_bits) {
+      throw new Error('Invalid value for "client_max_window_bits"');
+    }
+    if (typeof this._options.clientMaxWindowBits === 'number' &&
+        (!params.client_max_window_bits || params.client_max_window_bits > this._options.clientMaxWindowBits)) {
+      throw new Error('Invalid value for "client_max_window_bits"');
+    }
+  }
+  return params;
+};
+
+/**
+ * Normalize extensions parameters
+ *
+ * @api private
+ */
+
+PerMessageDeflate.prototype.normalizeParams = function(paramsList) {
+  return paramsList.map(function(params) {
+    Object.keys(params).forEach(function(key) {
+      var value = params[key];
+      if (value.length > 1) {
+        throw new Error('Multiple extension parameters for ' + key);
+      }
+
+      value = value[0];
+
+      switch (key) {
+      case 'server_no_context_takeover':
+      case 'client_no_context_takeover':
+        if (value !== true) {
+          throw new Error('invalid extension parameter value for ' + key + ' (' + value + ')');
+        }
+        params[key] = true;
+        break;
+      case 'server_max_window_bits':
+      case 'client_max_window_bits':
+        if (typeof value === 'string') {
+          value = parseInt(value, 10);
+          if (!~AVAILABLE_WINDOW_BITS.indexOf(value)) {
+            throw new Error('invalid extension parameter value for ' + key + ' (' + value + ')');
+          }
+        }
+        if (!this._isServer && value === true) {
+          throw new Error('Missing extension parameter value for ' + key);
+        }
+        params[key] = value;
+        break;
+      default:
+        throw new Error('Not defined extension parameter (' + key + ')');
+      }
+    }, this);
+    return params;
+  }, this);
+};
+
+/**
+ * Decompress message
+ *
+ * @api public
+ */
+
+PerMessageDeflate.prototype.decompress = function (data, fin, callback) {
+  var endpoint = this._isServer ? 'client' : 'server';
+
+  if (!this._inflate) {
+    var maxWindowBits = this.params[endpoint + '_max_window_bits'];
+    this._inflate = zlib.createInflateRaw({
+      windowBits: 'number' === typeof maxWindowBits ? maxWindowBits : DEFAULT_WINDOW_BITS
+    });
+  }
+  this._inflate.writeInProgress = true;
+
+  var self = this;
+  var buffers = [];
+  var cumulativeBufferLength=0;
+
+  this._inflate.on('error', onError).on('data', onData);
+  this._inflate.write(data);
+  if (fin) {
+    this._inflate.write(new Buffer([0x00, 0x00, 0xff, 0xff]));
+  }
+  this._inflate.flush(function() {
+    cleanup();
+    callback(null, Buffer.concat(buffers));
+  });
+
+  function onError(err) {
+    cleanup();
+    callback(err);
+  }
+
+  function onData(data) {
+      if(self._maxPayload!==undefined && self._maxPayload!==null && self._maxPayload>0){
+          cumulativeBufferLength+=data.length;
+          if(cumulativeBufferLength>self._maxPayload){
+            buffers=[];
+            cleanup();
+            var err={type:1009};
+            callback(err);
+            return;
+          }
+      }
+      buffers.push(data);
+  }
+
+  function cleanup() {
+    if (!self._inflate) return;
+    self._inflate.removeListener('error', onError);
+    self._inflate.removeListener('data', onData);
+    self._inflate.writeInProgress = false;
+    if ((fin && self.params[endpoint + '_no_context_takeover']) || self._inflate.pendingClose) {
+      if (self._inflate.close) self._inflate.close();
+      self._inflate = null;
+    }
+  }
+};
+
+/**
+ * Compress message
+ *
+ * @api public
+ */
+
+PerMessageDeflate.prototype.compress = function (data, fin, callback) {
+  var endpoint = this._isServer ? 'server' : 'client';
+
+  if (!this._deflate) {
+    var maxWindowBits = this.params[endpoint + '_max_window_bits'];
+    this._deflate = zlib.createDeflateRaw({
+      flush: zlib.Z_SYNC_FLUSH,
+      windowBits: 'number' === typeof maxWindowBits ? maxWindowBits : DEFAULT_WINDOW_BITS,
+      memLevel: this._options.memLevel || DEFAULT_MEM_LEVEL
+    });
+  }
+  this._deflate.writeInProgress = true;
+
+  var self = this;
+  var buffers = [];
+
+  this._deflate.on('error', onError).on('data', onData);
+  this._deflate.write(data);
+  this._deflate.flush(function() {
+    cleanup();
+    var data = Buffer.concat(buffers);
+    if (fin) {
+      data = data.slice(0, data.length - 4);
+    }
+    callback(null, data);
+  });
+
+  function onError(err) {
+    cleanup();
+    callback(err);
+  }
+
+  function onData(data) {
+    buffers.push(data);
+  }
+
+  function cleanup() {
+    if (!self._deflate) return;
+    self._deflate.removeListener('error', onError);
+    self._deflate.removeListener('data', onData);
+    self._deflate.writeInProgress = false;
+    if ((fin && self.params[endpoint + '_no_context_takeover']) || self._deflate.pendingClose) {
+      if (self._deflate.close) self._deflate.close();
+      self._deflate = null;
+    }
+  }
+};
+
+module.exports = PerMessageDeflate;
diff --git a/node_modules/ws/lib/Receiver.hixie.js b/node_modules/ws/lib/Receiver.hixie.js
new file mode 100644
index 0000000..598ccbd
--- /dev/null
+++ b/node_modules/ws/lib/Receiver.hixie.js
@@ -0,0 +1,194 @@
+/*!
+ * ws: a node.js websocket client
+ * Copyright(c) 2011 Einar Otto Stangvik <einaros@gmail.com>
+ * MIT Licensed
+ */
+
+var util = require('util');
+
+/**
+ * State constants
+ */
+
+var EMPTY = 0
+  , BODY = 1;
+var BINARYLENGTH = 2
+  , BINARYBODY = 3;
+
+/**
+ * Hixie Receiver implementation
+ */
+
+function Receiver () {
+  if (this instanceof Receiver === false) {
+    throw new TypeError("Classes can't be function-called");
+  }
+
+  this.state = EMPTY;
+  this.buffers = [];
+  this.messageEnd = -1;
+  this.spanLength = 0;
+  this.dead = false;
+
+  this.onerror = function() {};
+  this.ontext = function() {};
+  this.onbinary = function() {};
+  this.onclose = function() {};
+  this.onping = function() {};
+  this.onpong = function() {};
+}
+
+module.exports = Receiver;
+
+/**
+ * Add new data to the parser.
+ *
+ * @api public
+ */
+
+Receiver.prototype.add = function(data) {
+  if (this.dead) return;
+  var self = this;
+  function doAdd() {
+    if (self.state === EMPTY) {
+      if (data.length == 2 && data[0] == 0xFF && data[1] == 0x00) {
+        self.reset();
+        self.onclose();
+        return;
+      }
+      if (data[0] === 0x80) {
+        self.messageEnd = 0;
+        self.state = BINARYLENGTH;
+        data = data.slice(1);
+      } else {
+
+      if (data[0] !== 0x00) {
+        self.error('payload must start with 0x00 byte', true);
+        return;
+      }
+      data = data.slice(1);
+      self.state = BODY;
+
+      }
+    }
+    if (self.state === BINARYLENGTH) {
+      var i = 0;
+      while ((i < data.length) && (data[i] & 0x80)) {
+        self.messageEnd = 128 * self.messageEnd + (data[i] & 0x7f);
+        ++i;
+      }
+      if (i < data.length) {
+        self.messageEnd = 128 * self.messageEnd + (data[i] & 0x7f);
+        self.state = BINARYBODY;
+        ++i;
+      }
+      if (i > 0)
+        data = data.slice(i);
+    }
+    if (self.state === BINARYBODY) {
+      var dataleft = self.messageEnd - self.spanLength;
+      if (data.length >= dataleft) {
+        // consume the whole buffer to finish the frame
+        self.buffers.push(data);
+        self.spanLength += dataleft;
+        self.messageEnd = dataleft;
+        return self.parse();
+      }
+      // frame's not done even if we consume it all
+      self.buffers.push(data);
+      self.spanLength += data.length;
+      return;
+    }
+    self.buffers.push(data);
+    if ((self.messageEnd = bufferIndex(data, 0xFF)) != -1) {
+      self.spanLength += self.messageEnd;
+      return self.parse();
+    }
+    else self.spanLength += data.length;
+  }
+  while(data) data = doAdd();
+};
+
+/**
+ * Releases all resources used by the receiver.
+ *
+ * @api public
+ */
+
+Receiver.prototype.cleanup = function() {
+  this.dead = true;
+  this.state = EMPTY;
+  this.buffers = [];
+};
+
+/**
+ * Process buffered data.
+ *
+ * @api public
+ */
+
+Receiver.prototype.parse = function() {
+  var output = new Buffer(this.spanLength);
+  var outputIndex = 0;
+  for (var bi = 0, bl = this.buffers.length; bi < bl - 1; ++bi) {
+    var buffer = this.buffers[bi];
+    buffer.copy(output, outputIndex);
+    outputIndex += buffer.length;
+  }
+  var lastBuffer = this.buffers[this.buffers.length - 1];
+  if (this.messageEnd > 0) lastBuffer.copy(output, outputIndex, 0, this.messageEnd);
+  if (this.state !== BODY) --this.messageEnd;
+  var tail = null;
+  if (this.messageEnd < lastBuffer.length - 1) {
+    tail = lastBuffer.slice(this.messageEnd + 1);
+  }
+  this.reset();
+  this.ontext(output.toString('utf8'));
+  return tail;
+};
+
+/**
+ * Handles an error
+ *
+ * @api private
+ */
+
+Receiver.prototype.error = function (reason, terminate) {
+  if (this.dead) return;
+  this.reset();
+  if(typeof reason == 'string'){
+    this.onerror(new Error(reason), terminate);
+  }
+  else if(reason.constructor == Error){
+    this.onerror(reason, terminate);
+  }
+  else{
+    this.onerror(new Error("An error occured"),terminate);
+  }
+  return this;
+};
+
+/**
+ * Reset parser state
+ *
+ * @api private
+ */
+
+Receiver.prototype.reset = function (reason) {
+  if (this.dead) return;
+  this.state = EMPTY;
+  this.buffers = [];
+  this.messageEnd = -1;
+  this.spanLength = 0;
+};
+
+/**
+ * Internal api
+ */
+
+function bufferIndex(buffer, byte) {
+  for (var i = 0, l = buffer.length; i < l; ++i) {
+    if (buffer[i] === byte) return i;
+  }
+  return -1;
+}
diff --git a/node_modules/ws/lib/Receiver.js b/node_modules/ws/lib/Receiver.js
new file mode 100644
index 0000000..acbe621
--- /dev/null
+++ b/node_modules/ws/lib/Receiver.js
@@ -0,0 +1,793 @@
+/*!
+ * ws: a node.js websocket client
+ * Copyright(c) 2011 Einar Otto Stangvik <einaros@gmail.com>
+ * MIT Licensed
+ */
+
+var util = require('util')
+  , isValidUTF8 = require('./Validation')
+  , ErrorCodes = require('./ErrorCodes')
+  , BufferPool = require('./BufferPool')
+  , bufferUtil = require('./BufferUtil')
+  , PerMessageDeflate = require('./PerMessageDeflate');
+
+/**
+ * HyBi Receiver implementation
+ */
+
+function Receiver (extensions,maxPayload) {
+  if (this instanceof Receiver === false) {
+    throw new TypeError("Classes can't be function-called");
+  }
+  if(typeof extensions==='number'){
+    maxPayload=extensions;
+    extensions={};
+  }
+
+
+  // memory pool for fragmented messages
+  var fragmentedPoolPrevUsed = -1;
+  this.fragmentedBufferPool = new BufferPool(1024, function(db, length) {
+    return db.used + length;
+  }, function(db) {
+    return fragmentedPoolPrevUsed = fragmentedPoolPrevUsed >= 0 ?
+      Math.ceil((fragmentedPoolPrevUsed + db.used) / 2) :
+      db.used;
+  });
+
+  // memory pool for unfragmented messages
+  var unfragmentedPoolPrevUsed = -1;
+  this.unfragmentedBufferPool = new BufferPool(1024, function(db, length) {
+    return db.used + length;
+  }, function(db) {
+    return unfragmentedPoolPrevUsed = unfragmentedPoolPrevUsed >= 0 ?
+      Math.ceil((unfragmentedPoolPrevUsed + db.used) / 2) :
+      db.used;
+  });
+  this.extensions = extensions || {};
+  this.maxPayload = maxPayload || 0;
+  this.currentPayloadLength = 0;
+  this.state = {
+    activeFragmentedOperation: null,
+    lastFragment: false,
+    masked: false,
+    opcode: 0,
+    fragmentedOperation: false
+  };
+  this.overflow = [];
+  this.headerBuffer = new Buffer(10);
+  this.expectOffset = 0;
+  this.expectBuffer = null;
+  this.expectHandler = null;
+  this.currentMessage = [];
+  this.currentMessageLength = 0;
+  this.messageHandlers = [];
+  this.expectHeader(2, this.processPacket);
+  this.dead = false;
+  this.processing = false;
+
+  this.onerror = function() {};
+  this.ontext = function() {};
+  this.onbinary = function() {};
+  this.onclose = function() {};
+  this.onping = function() {};
+  this.onpong = function() {};
+}
+
+module.exports = Receiver;
+
+/**
+ * Add new data to the parser.
+ *
+ * @api public
+ */
+
+Receiver.prototype.add = function(data) {
+  if (this.dead) return;
+  var dataLength = data.length;
+  if (dataLength == 0) return;
+  if (this.expectBuffer == null) {
+    this.overflow.push(data);
+    return;
+  }
+  var toRead = Math.min(dataLength, this.expectBuffer.length - this.expectOffset);
+  fastCopy(toRead, data, this.expectBuffer, this.expectOffset);
+  this.expectOffset += toRead;
+  if (toRead < dataLength) {
+    this.overflow.push(data.slice(toRead));
+  }
+  while (this.expectBuffer && this.expectOffset == this.expectBuffer.length) {
+    var bufferForHandler = this.expectBuffer;
+    this.expectBuffer = null;
+    this.expectOffset = 0;
+    this.expectHandler.call(this, bufferForHandler);
+  }
+};
+
+/**
+ * Releases all resources used by the receiver.
+ *
+ * @api public
+ */
+
+Receiver.prototype.cleanup = function() {
+  this.dead = true;
+  this.overflow = null;
+  this.headerBuffer = null;
+  this.expectBuffer = null;
+  this.expectHandler = null;
+  this.unfragmentedBufferPool = null;
+  this.fragmentedBufferPool = null;
+  this.state = null;
+  this.currentMessage = null;
+  this.onerror = null;
+  this.ontext = null;
+  this.onbinary = null;
+  this.onclose = null;
+  this.onping = null;
+  this.onpong = null;
+};
+
+/**
+ * Waits for a certain amount of header bytes to be available, then fires a callback.
+ *
+ * @api private
+ */
+
+Receiver.prototype.expectHeader = function(length, handler) {
+  if (length == 0) {
+    handler(null);
+    return;
+  }
+  this.expectBuffer = this.headerBuffer.slice(this.expectOffset, this.expectOffset + length);
+  this.expectHandler = handler;
+  var toRead = length;
+  while (toRead > 0 && this.overflow.length > 0) {
+    var fromOverflow = this.overflow.pop();
+    if (toRead < fromOverflow.length) this.overflow.push(fromOverflow.slice(toRead));
+    var read = Math.min(fromOverflow.length, toRead);
+    fastCopy(read, fromOverflow, this.expectBuffer, this.expectOffset);
+    this.expectOffset += read;
+    toRead -= read;
+  }
+};
+
+/**
+ * Waits for a certain amount of data bytes to be available, then fires a callback.
+ *
+ * @api private
+ */
+
+Receiver.prototype.expectData = function(length, handler) {
+  if (length == 0) {
+    handler(null);
+    return;
+  }
+  this.expectBuffer = this.allocateFromPool(length, this.state.fragmentedOperation);
+  this.expectHandler = handler;
+  var toRead = length;
+  while (toRead > 0 && this.overflow.length > 0) {
+    var fromOverflow = this.overflow.pop();
+    if (toRead < fromOverflow.length) this.overflow.push(fromOverflow.slice(toRead));
+    var read = Math.min(fromOverflow.length, toRead);
+    fastCopy(read, fromOverflow, this.expectBuffer, this.expectOffset);
+    this.expectOffset += read;
+    toRead -= read;
+  }
+};
+
+/**
+ * Allocates memory from the buffer pool.
+ *
+ * @api private
+ */
+
+Receiver.prototype.allocateFromPool = function(length, isFragmented) {
+  return (isFragmented ? this.fragmentedBufferPool : this.unfragmentedBufferPool).get(length);
+};
+
+/**
+ * Start processing a new packet.
+ *
+ * @api private
+ */
+
+Receiver.prototype.processPacket = function (data) {
+  if (this.extensions[PerMessageDeflate.extensionName]) {
+    if ((data[0] & 0x30) != 0) {
+      this.error('reserved fields (2, 3) must be empty', 1002);
+      return;
+    }
+  } else {
+    if ((data[0] & 0x70) != 0) {
+      this.error('reserved fields must be empty', 1002);
+      return;
+    }
+  }
+  this.state.lastFragment = (data[0] & 0x80) == 0x80;
+  this.state.masked = (data[1] & 0x80) == 0x80;
+  var compressed = (data[0] & 0x40) == 0x40;
+  var opcode = data[0] & 0xf;
+  if (opcode === 0) {
+    if (compressed) {
+      this.error('continuation frame cannot have the Per-message Compressed bits', 1002);
+      return;
+    }
+    // continuation frame
+    this.state.fragmentedOperation = true;
+    this.state.opcode = this.state.activeFragmentedOperation;
+    if (!(this.state.opcode == 1 || this.state.opcode == 2)) {
+      this.error('continuation frame cannot follow current opcode', 1002);
+      return;
+    }
+  }
+  else {
+    if (opcode < 3 && this.state.activeFragmentedOperation != null) {
+      this.error('data frames after the initial data frame must have opcode 0', 1002);
+      return;
+    }
+    if (opcode >= 8 && compressed) {
+      this.error('control frames cannot have the Per-message Compressed bits', 1002);
+      return;
+    }
+    this.state.compressed = compressed;
+    this.state.opcode = opcode;
+    if (this.state.lastFragment === false) {
+      this.state.fragmentedOperation = true;
+      this.state.activeFragmentedOperation = opcode;
+    }
+    else this.state.fragmentedOperation = false;
+  }
+  var handler = opcodes[this.state.opcode];
+  if (typeof handler == 'undefined') this.error('no handler for opcode ' + this.state.opcode, 1002);
+  else {
+    handler.start.call(this, data);
+  }
+};
+
+/**
+ * Endprocessing a packet.
+ *
+ * @api private
+ */
+
+Receiver.prototype.endPacket = function() {
+  if (this.dead) return;
+  if (!this.state.fragmentedOperation) this.unfragmentedBufferPool.reset(true);
+  else if (this.state.lastFragment) this.fragmentedBufferPool.reset(true);
+  this.expectOffset = 0;
+  this.expectBuffer = null;
+  this.expectHandler = null;
+  if (this.state.lastFragment && this.state.opcode === this.state.activeFragmentedOperation) {
+    // end current fragmented operation
+    this.state.activeFragmentedOperation = null;
+  }
+  this.currentPayloadLength = 0;
+  this.state.lastFragment = false;
+  this.state.opcode = this.state.activeFragmentedOperation != null ? this.state.activeFragmentedOperation : 0;
+  this.state.masked = false;
+  this.expectHeader(2, this.processPacket);
+};
+
+/**
+ * Reset the parser state.
+ *
+ * @api private
+ */
+
+Receiver.prototype.reset = function() {
+  if (this.dead) return;
+  this.state = {
+    activeFragmentedOperation: null,
+    lastFragment: false,
+    masked: false,
+    opcode: 0,
+    fragmentedOperation: false
+  };
+  this.fragmentedBufferPool.reset(true);
+  this.unfragmentedBufferPool.reset(true);
+  this.expectOffset = 0;
+  this.expectBuffer = null;
+  this.expectHandler = null;
+  this.overflow = [];
+  this.currentMessage = [];
+  this.currentMessageLength = 0;
+  this.messageHandlers = [];
+  this.currentPayloadLength = 0;
+};
+
+/**
+ * Unmask received data.
+ *
+ * @api private
+ */
+
+Receiver.prototype.unmask = function (mask, buf, binary) {
+  if (mask != null && buf != null) bufferUtil.unmask(buf, mask);
+  if (binary) return buf;
+  return buf != null ? buf.toString('utf8') : '';
+};
+
+/**
+ * Handles an error
+ *
+ * @api private
+ */
+
+Receiver.prototype.error = function (reason, protocolErrorCode) {
+  if (this.dead) return;
+  this.reset();
+  if(typeof reason == 'string'){
+    this.onerror(new Error(reason), protocolErrorCode);
+  }
+  else if(reason.constructor == Error){
+    this.onerror(reason, protocolErrorCode);
+  }
+  else{
+    this.onerror(new Error("An error occured"),protocolErrorCode);
+  }
+  return this;
+};
+
+/**
+ * Execute message handler buffers
+ *
+ * @api private
+ */
+
+Receiver.prototype.flush = function() {
+  if (this.processing || this.dead) return;
+
+  var handler = this.messageHandlers.shift();
+  if (!handler) return;
+
+  this.processing = true;
+  var self = this;
+
+  handler(function() {
+    self.processing = false;
+    self.flush();
+  });
+};
+
+/**
+ * Apply extensions to message
+ *
+ * @api private
+ */
+
+Receiver.prototype.applyExtensions = function(messageBuffer, fin, compressed, callback) {
+  var self = this;
+  if (compressed) {
+    this.extensions[PerMessageDeflate.extensionName].decompress(messageBuffer, fin, function(err, buffer) {
+      if (self.dead) return;
+      if (err) {
+        callback(new Error('invalid compressed data'));
+        return;
+      }
+      callback(null, buffer);
+    });
+  } else {
+    callback(null, messageBuffer);
+  }
+};
+
+/**
+* Checks payload size, disconnects socket when it exceeds maxPayload
+*
+* @api private
+*/
+Receiver.prototype.maxPayloadExceeded = function(length) {
+  if (this.maxPayload=== undefined || this.maxPayload === null || this.maxPayload < 1) {
+    return false;
+  }
+  var fullLength = this.currentPayloadLength + length;
+  if (fullLength < this.maxPayload) {
+    this.currentPayloadLength = fullLength;
+    return false;
+  }
+  this.error('payload cannot exceed ' + this.maxPayload + ' bytes', 1009);
+  this.messageBuffer=[];
+  this.cleanup();
+
+  return true;
+};
+
+/**
+ * Buffer utilities
+ */
+
+function readUInt16BE(start) {
+  return (this[start]<<8) +
+         this[start+1];
+}
+
+function readUInt32BE(start) {
+  return (this[start]<<24) +
+         (this[start+1]<<16) +
+         (this[start+2]<<8) +
+         this[start+3];
+}
+
+function fastCopy(length, srcBuffer, dstBuffer, dstOffset) {
+  switch (length) {
+    default: srcBuffer.copy(dstBuffer, dstOffset, 0, length); break;
+    case 16: dstBuffer[dstOffset+15] = srcBuffer[15];
+    case 15: dstBuffer[dstOffset+14] = srcBuffer[14];
+    case 14: dstBuffer[dstOffset+13] = srcBuffer[13];
+    case 13: dstBuffer[dstOffset+12] = srcBuffer[12];
+    case 12: dstBuffer[dstOffset+11] = srcBuffer[11];
+    case 11: dstBuffer[dstOffset+10] = srcBuffer[10];
+    case 10: dstBuffer[dstOffset+9] = srcBuffer[9];
+    case 9: dstBuffer[dstOffset+8] = srcBuffer[8];
+    case 8: dstBuffer[dstOffset+7] = srcBuffer[7];
+    case 7: dstBuffer[dstOffset+6] = srcBuffer[6];
+    case 6: dstBuffer[dstOffset+5] = srcBuffer[5];
+    case 5: dstBuffer[dstOffset+4] = srcBuffer[4];
+    case 4: dstBuffer[dstOffset+3] = srcBuffer[3];
+    case 3: dstBuffer[dstOffset+2] = srcBuffer[2];
+    case 2: dstBuffer[dstOffset+1] = srcBuffer[1];
+    case 1: dstBuffer[dstOffset] = srcBuffer[0];
+  }
+}
+
+function clone(obj) {
+  var cloned = {};
+  for (var k in obj) {
+    if (obj.hasOwnProperty(k)) {
+      cloned[k] = obj[k];
+    }
+  }
+  return cloned;
+}
+
+/**
+ * Opcode handlers
+ */
+
+var opcodes = {
+  // text
+  '1': {
+    start: function(data) {
+      var self = this;
+      // decode length
+      var firstLength = data[1] & 0x7f;
+      if (firstLength < 126) {
+        if (self.maxPayloadExceeded(firstLength)){
+          self.error('Maximumpayload exceeded in compressed text message. Aborting...', 1009);
+          return;
+        }
+        opcodes['1'].getData.call(self, firstLength);
+      }
+      else if (firstLength == 126) {
+        self.expectHeader(2, function(data) {
+          var length = readUInt16BE.call(data, 0);
+          if (self.maxPayloadExceeded(length)){
+            self.error('Maximumpayload exceeded in compressed text message. Aborting...', 1009);
+            return;
+          }
+          opcodes['1'].getData.call(self, length);
+        });
+      }
+      else if (firstLength == 127) {
+        self.expectHeader(8, function(data) {
+          if (readUInt32BE.call(data, 0) != 0) {
+            self.error('packets with length spanning more than 32 bit is currently not supported', 1008);
+            return;
+          }
+          var length = readUInt32BE.call(data, 4);
+          if (self.maxPayloadExceeded(length)){
+            self.error('Maximumpayload exceeded in compressed text message. Aborting...', 1009);
+            return;
+          }
+          opcodes['1'].getData.call(self, readUInt32BE.call(data, 4));
+        });
+      }
+    },
+    getData: function(length) {
+      var self = this;
+      if (self.state.masked) {
+        self.expectHeader(4, function(data) {
+          var mask = data;
+          self.expectData(length, function(data) {
+            opcodes['1'].finish.call(self, mask, data);
+          });
+        });
+      }
+      else {
+        self.expectData(length, function(data) {
+          opcodes['1'].finish.call(self, null, data);
+        });
+      }
+    },
+    finish: function(mask, data) {
+      var self = this;
+      var packet = this.unmask(mask, data, true) || new Buffer(0);
+      var state = clone(this.state);
+      this.messageHandlers.push(function(callback) {
+        self.applyExtensions(packet, state.lastFragment, state.compressed, function(err, buffer) {
+          if (err) {
+            if(err.type===1009){
+                return self.error('Maximumpayload exceeded in compressed text message. Aborting...', 1009);
+            }
+            return self.error(err.message, 1007);
+          }
+          if (buffer != null) {
+            if( self.maxPayload==0 || (self.maxPayload > 0 && (self.currentMessageLength + buffer.length) < self.maxPayload) ){
+              self.currentMessage.push(buffer);
+            }
+            else{
+                self.currentMessage=null;
+                self.currentMessage = [];
+                self.currentMessageLength = 0;
+                self.error(new Error('Maximum payload exceeded. maxPayload: '+self.maxPayload), 1009);
+                return;
+            }
+            self.currentMessageLength += buffer.length;
+          }
+          if (state.lastFragment) {
+            var messageBuffer = Buffer.concat(self.currentMessage);
+            self.currentMessage = [];
+            self.currentMessageLength = 0;
+            if (!isValidUTF8(messageBuffer)) {
+              self.error('invalid utf8 sequence', 1007);
+              return;
+            }
+            self.ontext(messageBuffer.toString('utf8'), {masked: state.masked, buffer: messageBuffer});
+          }
+          callback();
+        });
+      });
+      this.flush();
+      this.endPacket();
+    }
+  },
+  // binary
+  '2': {
+    start: function(data) {
+      var self = this;
+      // decode length
+      var firstLength = data[1] & 0x7f;
+      if (firstLength < 126) {
+          if (self.maxPayloadExceeded(firstLength)){
+            self.error('Max payload exceeded in compressed text message. Aborting...', 1009);
+            return;
+          }
+        opcodes['2'].getData.call(self, firstLength);
+      }
+      else if (firstLength == 126) {
+        self.expectHeader(2, function(data) {
+          var length = readUInt16BE.call(data, 0);
+          if (self.maxPayloadExceeded(length)){
+            self.error('Max payload exceeded in compressed text message. Aborting...', 1009);
+            return;
+          }
+          opcodes['2'].getData.call(self, length);
+        });
+      }
+      else if (firstLength == 127) {
+        self.expectHeader(8, function(data) {
+          if (readUInt32BE.call(data, 0) != 0) {
+            self.error('packets with length spanning more than 32 bit is currently not supported', 1008);
+            return;
+          }
+          var length = readUInt32BE.call(data, 4, true);
+          if (self.maxPayloadExceeded(length)){
+            self.error('Max payload exceeded in compressed text message. Aborting...', 1009);
+            return;
+          }
+          opcodes['2'].getData.call(self, length);
+        });
+      }
+    },
+    getData: function(length) {
+      var self = this;
+      if (self.state.masked) {
+        self.expectHeader(4, function(data) {
+          var mask = data;
+          self.expectData(length, function(data) {
+            opcodes['2'].finish.call(self, mask, data);
+          });
+        });
+      }
+      else {
+        self.expectData(length, function(data) {
+          opcodes['2'].finish.call(self, null, data);
+        });
+      }
+    },
+    finish: function(mask, data) {
+      var self = this;
+      var packet = this.unmask(mask, data, true) || new Buffer(0);
+      var state = clone(this.state);
+      this.messageHandlers.push(function(callback) {
+        self.applyExtensions(packet, state.lastFragment, state.compressed, function(err, buffer) {
+          if (err) {
+            if(err.type===1009){
+                return self.error('Max payload exceeded in compressed binary message. Aborting...', 1009);
+            }
+            return self.error(err.message, 1007);
+          }
+          if (buffer != null) {
+            if( self.maxPayload==0 || (self.maxPayload > 0 && (self.currentMessageLength + buffer.length) < self.maxPayload) ){
+              self.currentMessage.push(buffer);
+            }
+            else{
+                self.currentMessage=null;
+                self.currentMessage = [];
+                self.currentMessageLength = 0;
+                self.error(new Error('Maximum payload exceeded'), 1009);
+                return;
+            }
+            self.currentMessageLength += buffer.length;
+          }
+          if (state.lastFragment) {
+            var messageBuffer = Buffer.concat(self.currentMessage);
+            self.currentMessage = [];
+            self.currentMessageLength = 0;
+            self.onbinary(messageBuffer, {masked: state.masked, buffer: messageBuffer});
+          }
+          callback();
+        });
+      });
+      this.flush();
+      this.endPacket();
+    }
+  },
+  // close
+  '8': {
+    start: function(data) {
+      var self = this;
+      if (self.state.lastFragment == false) {
+        self.error('fragmented close is not supported', 1002);
+        return;
+      }
+
+      // decode length
+      var firstLength = data[1] & 0x7f;
+      if (firstLength < 126) {
+        opcodes['8'].getData.call(self, firstLength);
+      }
+      else {
+        self.error('control frames cannot have more than 125 bytes of data', 1002);
+      }
+    },
+    getData: function(length) {
+      var self = this;
+      if (self.state.masked) {
+        self.expectHeader(4, function(data) {
+          var mask = data;
+          self.expectData(length, function(data) {
+            opcodes['8'].finish.call(self, mask, data);
+          });
+        });
+      }
+      else {
+        self.expectData(length, function(data) {
+          opcodes['8'].finish.call(self, null, data);
+        });
+      }
+    },
+    finish: function(mask, data) {
+      var self = this;
+      data = self.unmask(mask, data, true);
+
+      var state = clone(this.state);
+      this.messageHandlers.push(function() {
+        if (data && data.length == 1) {
+          self.error('close packets with data must be at least two bytes long', 1002);
+          return;
+        }
+        var code = data && data.length > 1 ? readUInt16BE.call(data, 0) : 1000;
+        if (!ErrorCodes.isValidErrorCode(code)) {
+          self.error('invalid error code', 1002);
+          return;
+        }
+        var message = '';
+        if (data && data.length > 2) {
+          var messageBuffer = data.slice(2);
+          if (!isValidUTF8(messageBuffer)) {
+            self.error('invalid utf8 sequence', 1007);
+            return;
+          }
+          message = messageBuffer.toString('utf8');
+        }
+        self.onclose(code, message, {masked: state.masked});
+        self.reset();
+      });
+      this.flush();
+    },
+  },
+  // ping
+  '9': {
+    start: function(data) {
+      var self = this;
+      if (self.state.lastFragment == false) {
+        self.error('fragmented ping is not supported', 1002);
+        return;
+      }
+
+      // decode length
+      var firstLength = data[1] & 0x7f;
+      if (firstLength < 126) {
+        opcodes['9'].getData.call(self, firstLength);
+      }
+      else {
+        self.error('control frames cannot have more than 125 bytes of data', 1002);
+      }
+    },
+    getData: function(length) {
+      var self = this;
+      if (self.state.masked) {
+        self.expectHeader(4, function(data) {
+          var mask = data;
+          self.expectData(length, function(data) {
+            opcodes['9'].finish.call(self, mask, data);
+          });
+        });
+      }
+      else {
+        self.expectData(length, function(data) {
+          opcodes['9'].finish.call(self, null, data);
+        });
+      }
+    },
+    finish: function(mask, data) {
+      var self = this;
+      data = this.unmask(mask, data, true);
+      var state = clone(this.state);
+      this.messageHandlers.push(function(callback) {
+        self.onping(data, {masked: state.masked, binary: true});
+        callback();
+      });
+      this.flush();
+      this.endPacket();
+    }
+  },
+  // pong
+  '10': {
+    start: function(data) {
+      var self = this;
+      if (self.state.lastFragment == false) {
+        self.error('fragmented pong is not supported', 1002);
+        return;
+      }
+
+      // decode length
+      var firstLength = data[1] & 0x7f;
+      if (firstLength < 126) {
+        opcodes['10'].getData.call(self, firstLength);
+      }
+      else {
+        self.error('control frames cannot have more than 125 bytes of data', 1002);
+      }
+    },
+    getData: function(length) {
+      var self = this;
+      if (this.state.masked) {
+        this.expectHeader(4, function(data) {
+          var mask = data;
+          self.expectData(length, function(data) {
+            opcodes['10'].finish.call(self, mask, data);
+          });
+        });
+      }
+      else {
+        this.expectData(length, function(data) {
+          opcodes['10'].finish.call(self, null, data);
+        });
+      }
+    },
+    finish: function(mask, data) {
+      var self = this;
+      data = self.unmask(mask, data, true);
+      var state = clone(this.state);
+      this.messageHandlers.push(function(callback) {
+        self.onpong(data, {masked: state.masked, binary: true});
+        callback();
+      });
+      this.flush();
+      this.endPacket();
+    }
+  }
+}
diff --git a/node_modules/ws/lib/Sender.hixie.js b/node_modules/ws/lib/Sender.hixie.js
new file mode 100644
index 0000000..b87d9dd
--- /dev/null
+++ b/node_modules/ws/lib/Sender.hixie.js
@@ -0,0 +1,124 @@
+/*!
+ * ws: a node.js websocket client
+ * Copyright(c) 2011 Einar Otto Stangvik <einaros@gmail.com>
+ * MIT Licensed
+ */
+
+var events = require('events')
+  , util = require('util')
+  , EventEmitter = events.EventEmitter;
+
+/**
+ * Hixie Sender implementation
+ */
+
+function Sender(socket) {
+  if (this instanceof Sender === false) {
+    throw new TypeError("Classes can't be function-called");
+  }
+
+  events.EventEmitter.call(this);
+
+  this.socket = socket;
+  this.continuationFrame = false;
+  this.isClosed = false;
+}
+
+module.exports = Sender;
+
+/**
+ * Inherits from EventEmitter.
+ */
+
+util.inherits(Sender, events.EventEmitter);
+
+/**
+ * Frames and writes data.
+ *
+ * @api public
+ */
+
+Sender.prototype.send = function(data, options, cb) {
+  if (this.isClosed) return;
+
+  var isString = typeof data == 'string'
+    , length = isString ? Buffer.byteLength(data) : data.length
+    , lengthbytes = (length > 127) ? 2 : 1 // assume less than 2**14 bytes
+    , writeStartMarker = this.continuationFrame == false
+    , writeEndMarker = !options || !(typeof options.fin != 'undefined' && !options.fin)
+    , buffer = new Buffer((writeStartMarker ? ((options && options.binary) ? (1 + lengthbytes) : 1) : 0) + length + ((writeEndMarker && !(options && options.binary)) ? 1 : 0))
+    , offset = writeStartMarker ? 1 : 0;
+
+  if (writeStartMarker) {
+    if (options && options.binary) {
+      buffer.write('\x80', 'binary');
+      // assume length less than 2**14 bytes
+      if (lengthbytes > 1)
+        buffer.write(String.fromCharCode(128+length/128), offset++, 'binary');
+      buffer.write(String.fromCharCode(length&0x7f), offset++, 'binary');
+    } else
+      buffer.write('\x00', 'binary');
+  }
+
+  if (isString) buffer.write(data, offset, 'utf8');
+  else data.copy(buffer, offset, 0);
+
+  if (writeEndMarker) {
+    if (options && options.binary) {
+      // sending binary, not writing end marker
+    } else
+      buffer.write('\xff', offset + length, 'binary');
+    this.continuationFrame = false;
+  }
+  else this.continuationFrame = true;
+
+  try {
+    this.socket.write(buffer, 'binary', cb);
+  } catch (e) {
+    this.error(e.toString());
+  }
+};
+
+/**
+ * Sends a close instruction to the remote party.
+ *
+ * @api public
+ */
+
+Sender.prototype.close = function(code, data, mask, cb) {
+  if (this.isClosed) return;
+  this.isClosed = true;
+  try {
+    if (this.continuationFrame) this.socket.write(new Buffer([0xff], 'binary'));
+    this.socket.write(new Buffer([0xff, 0x00]), 'binary', cb);
+  } catch (e) {
+    this.error(e.toString());
+  }
+};
+
+/**
+ * Sends a ping message to the remote party. Not available for hixie.
+ *
+ * @api public
+ */
+
+Sender.prototype.ping = function(data, options) {};
+
+/**
+ * Sends a pong message to the remote party. Not available for hixie.
+ *
+ * @api public
+ */
+
+Sender.prototype.pong = function(data, options) {};
+
+/**
+ * Handles an error
+ *
+ * @api private
+ */
+
+Sender.prototype.error = function (reason) {
+  this.emit('error', reason);
+  return this;
+};
diff --git a/node_modules/ws/lib/Sender.js b/node_modules/ws/lib/Sender.js
new file mode 100644
index 0000000..9a1e43b
--- /dev/null
+++ b/node_modules/ws/lib/Sender.js
@@ -0,0 +1,310 @@
+/*!
+ * ws: a node.js websocket client
+ * Copyright(c) 2011 Einar Otto Stangvik <einaros@gmail.com>
+ * MIT Licensed
+ */
+
+var events = require('events')
+  , util = require('util')
+  , crypto = require('crypto')
+  , EventEmitter = events.EventEmitter
+  , ErrorCodes = require('./ErrorCodes')
+  , bufferUtil = require('./BufferUtil')
+  , PerMessageDeflate = require('./PerMessageDeflate');
+
+/**
+ * HyBi Sender implementation
+ */
+
+function Sender(socket, extensions) {
+  if (this instanceof Sender === false) {
+    throw new TypeError("Classes can't be function-called");
+  }
+
+  events.EventEmitter.call(this);
+
+  this._socket = socket;
+  this.extensions = extensions || {};
+  this.firstFragment = true;
+  this.compress = false;
+  this.messageHandlers = [];
+  this.processing = false;
+}
+
+/**
+ * Inherits from EventEmitter.
+ */
+
+util.inherits(Sender, events.EventEmitter);
+
+/**
+ * Sends a close instruction to the remote party.
+ *
+ * @api public
+ */
+
+Sender.prototype.close = function(code, data, mask, cb) {
+  if (typeof code !== 'undefined') {
+    if (typeof code !== 'number' ||
+      !ErrorCodes.isValidErrorCode(code)) throw new Error('first argument must be a valid error code number');
+  }
+  code = code || 1000;
+  var dataBuffer = new Buffer(2 + (data ? Buffer.byteLength(data) : 0));
+  writeUInt16BE.call(dataBuffer, code, 0);
+  if (dataBuffer.length > 2) dataBuffer.write(data, 2);
+
+  var self = this;
+  this.messageHandlers.push(function() {
+    self.frameAndSend(0x8, dataBuffer, true, mask);
+    if (typeof cb == 'function') cb();
+  });
+  this.flush();
+};
+
+/**
+ * Sends a ping message to the remote party.
+ *
+ * @api public
+ */
+
+Sender.prototype.ping = function(data, options) {
+  var mask = options && options.mask;
+  var self = this;
+  this.messageHandlers.push(function() {
+    self.frameAndSend(0x9, data || '', true, mask);
+  });
+  this.flush();
+};
+
+/**
+ * Sends a pong message to the remote party.
+ *
+ * @api public
+ */
+
+Sender.prototype.pong = function(data, options) {
+  var mask = options && options.mask;
+  var self = this;
+  this.messageHandlers.push(function() {
+    self.frameAndSend(0xa, data || '', true, mask);
+  });
+  this.flush();
+};
+
+/**
+ * Sends text or binary data to the remote party.
+ *
+ * @api public
+ */
+
+Sender.prototype.send = function(data, options, cb) {
+  var finalFragment = options && options.fin === false ? false : true;
+  var mask = options && options.mask;
+  var compress = options && options.compress;
+  var opcode = options && options.binary ? 2 : 1;
+  if (this.firstFragment === false) {
+    opcode = 0;
+    compress = false;
+  } else {
+    this.firstFragment = false;
+    this.compress = compress;
+  }
+  if (finalFragment) this.firstFragment = true
+
+  var compressFragment = this.compress;
+
+  var self = this;
+  this.messageHandlers.push(function() {
+    if (!data || !compressFragment) {
+      self.frameAndSend(opcode, data, finalFragment, mask, compress, cb);
+      return;
+    }
+
+    self.processing = true;
+    self.applyExtensions(data, finalFragment, compressFragment, function(err, data) {
+      if (err) {
+        if (typeof cb == 'function') cb(err);
+        else self.emit('error', err);
+        return;
+      }
+      self.frameAndSend(opcode, data, finalFragment, mask, compress, cb);
+      self.processing = false;
+      self.flush();
+    });
+  });
+  this.flush();
+};
+
+/**
+ * Frames and sends a piece of data according to the HyBi WebSocket protocol.
+ *
+ * @api private
+ */
+
+Sender.prototype.frameAndSend = function(opcode, data, finalFragment, maskData, compressed, cb) {
+  var canModifyData = false;
+
+  if (!data) {
+    try {
+      this._socket.write(new Buffer([opcode | (finalFragment ? 0x80 : 0), 0 | (maskData ? 0x80 : 0)].concat(maskData ? [0, 0, 0, 0] : [])), 'binary', cb);
+    }
+    catch (e) {
+      if (typeof cb == 'function') cb(e);
+      else this.emit('error', e);
+    }
+    return;
+  }
+
+  if (!Buffer.isBuffer(data)) {
+    canModifyData = true;
+    if (data && (typeof data.byteLength !== 'undefined' || typeof data.buffer !== 'undefined')) {
+      data = getArrayBuffer(data);
+    } else {
+      //
+      // If people want to send a number, this would allocate the number in
+      // bytes as memory size instead of storing the number as buffer value. So
+      // we need to transform it to string in order to prevent possible
+      // vulnerabilities / memory attacks.
+      //
+      if (typeof data === 'number') data = data.toString();
+
+      data = new Buffer(data);
+    }
+  }
+
+  var dataLength = data.length
+    , dataOffset = maskData ? 6 : 2
+    , secondByte = dataLength;
+
+  if (dataLength >= 65536) {
+    dataOffset += 8;
+    secondByte = 127;
+  }
+  else if (dataLength > 125) {
+    dataOffset += 2;
+    secondByte = 126;
+  }
+
+  var mergeBuffers = dataLength < 32768 || (maskData && !canModifyData);
+  var totalLength = mergeBuffers ? dataLength + dataOffset : dataOffset;
+  var outputBuffer = new Buffer(totalLength);
+  outputBuffer[0] = finalFragment ? opcode | 0x80 : opcode;
+  if (compressed) outputBuffer[0] |= 0x40;
+
+  switch (secondByte) {
+    case 126:
+      writeUInt16BE.call(outputBuffer, dataLength, 2);
+      break;
+    case 127:
+      writeUInt32BE.call(outputBuffer, 0, 2);
+      writeUInt32BE.call(outputBuffer, dataLength, 6);
+  }
+
+  if (maskData) {
+    outputBuffer[1] = secondByte | 0x80;
+    var mask = getRandomMask();
+    outputBuffer[dataOffset - 4] = mask[0];
+    outputBuffer[dataOffset - 3] = mask[1];
+    outputBuffer[dataOffset - 2] = mask[2];
+    outputBuffer[dataOffset - 1] = mask[3];
+    if (mergeBuffers) {
+      bufferUtil.mask(data, mask, outputBuffer, dataOffset, dataLength);
+      try {
+        this._socket.write(outputBuffer, 'binary', cb);
+      }
+      catch (e) {
+        if (typeof cb == 'function') cb(e);
+        else this.emit('error', e);
+      }
+    }
+    else {
+      bufferUtil.mask(data, mask, data, 0, dataLength);
+      try {
+        this._socket.write(outputBuffer, 'binary');
+        this._socket.write(data, 'binary', cb);
+      }
+      catch (e) {
+        if (typeof cb == 'function') cb(e);
+        else this.emit('error', e);
+      }
+    }
+  }
+  else {
+    outputBuffer[1] = secondByte;
+    if (mergeBuffers) {
+      data.copy(outputBuffer, dataOffset);
+      try {
+        this._socket.write(outputBuffer, 'binary', cb);
+      }
+      catch (e) {
+        if (typeof cb == 'function') cb(e);
+        else this.emit('error', e);
+      }
+    }
+    else {
+      try {
+        this._socket.write(outputBuffer, 'binary');
+        this._socket.write(data, 'binary', cb);
+      }
+      catch (e) {
+        if (typeof cb == 'function') cb(e);
+        else this.emit('error', e);
+      }
+    }
+  }
+};
+
+/**
+ * Execute message handler buffers
+ *
+ * @api private
+ */
+
+Sender.prototype.flush = function() {
+  while (!this.processing && this.messageHandlers.length) {
+    this.messageHandlers.shift()();
+  }
+};
+
+/**
+ * Apply extensions to message
+ *
+ * @api private
+ */
+
+Sender.prototype.applyExtensions = function(data, fin, compress, callback) {
+  if ((data.buffer || data) instanceof ArrayBuffer) {
+    data = getArrayBuffer(data);
+  }
+  this.extensions[PerMessageDeflate.extensionName].compress(data, fin, callback);
+};
+
+module.exports = Sender;
+
+function writeUInt16BE(value, offset) {
+  this[offset] = (value & 0xff00)>>8;
+  this[offset+1] = value & 0xff;
+}
+
+function writeUInt32BE(value, offset) {
+  this[offset] = (value & 0xff000000)>>24;
+  this[offset+1] = (value & 0xff0000)>>16;
+  this[offset+2] = (value & 0xff00)>>8;
+  this[offset+3] = value & 0xff;
+}
+
+function getArrayBuffer(data) {
+  // data is either an ArrayBuffer or ArrayBufferView.
+  var array = new Uint8Array(data.buffer || data)
+    , l = data.byteLength || data.length
+    , o = data.byteOffset || 0
+    , buffer = new Buffer(l);
+  for (var i = 0; i < l; ++i) {
+    buffer[i] = array[o+i];
+  }
+  return buffer;
+}
+
+function getRandomMask() {
+  return crypto.randomBytes(4);
+}
diff --git a/node_modules/ws/lib/Validation.fallback.js b/node_modules/ws/lib/Validation.fallback.js
new file mode 100644
index 0000000..639b0d3
--- /dev/null
+++ b/node_modules/ws/lib/Validation.fallback.js
@@ -0,0 +1,11 @@
+/*!
+ * ws: a node.js websocket client
+ * Copyright(c) 2011 Einar Otto Stangvik <einaros@gmail.com>
+ * MIT Licensed
+ */
+
+exports.Validation = {
+  isValidUTF8: function(buffer) {
+    return true;
+  }
+};
diff --git a/node_modules/ws/lib/Validation.js b/node_modules/ws/lib/Validation.js
new file mode 100644
index 0000000..0adace5
--- /dev/null
+++ b/node_modules/ws/lib/Validation.js
@@ -0,0 +1,19 @@
+'use strict';
+
+/*!
+ * ws: a node.js websocket client
+ * Copyright(c) 2011 Einar Otto Stangvik <einaros@gmail.com>
+ * MIT Licensed
+ */
+
+var isValidUTF8;
+
+try {
+  isValidUTF8 = require('utf-8-validate');
+} catch (e) {
+  isValidUTF8 = require('./Validation.fallback');
+}
+
+module.exports = typeof isValidUTF8 === 'object'
+  ? isValidUTF8.Validation.isValidUTF8
+  : isValidUTF8;
diff --git a/node_modules/ws/lib/WebSocket.js b/node_modules/ws/lib/WebSocket.js
new file mode 100644
index 0000000..bb09e85
--- /dev/null
+++ b/node_modules/ws/lib/WebSocket.js
@@ -0,0 +1,987 @@
+'use strict';
+
+/*!
+ * ws: a node.js websocket client
+ * Copyright(c) 2011 Einar Otto Stangvik <einaros@gmail.com>
+ * MIT Licensed
+ */
+
+var url = require('url')
+  , util = require('util')
+  , http = require('http')
+  , https = require('https')
+  , crypto = require('crypto')
+  , stream = require('stream')
+  , Ultron = require('ultron')
+  , Options = require('options')
+  , Sender = require('./Sender')
+  , Receiver = require('./Receiver')
+  , SenderHixie = require('./Sender.hixie')
+  , ReceiverHixie = require('./Receiver.hixie')
+  , Extensions = require('./Extensions')
+  , PerMessageDeflate = require('./PerMessageDeflate')
+  , EventEmitter = require('events').EventEmitter;
+
+/**
+ * Constants
+ */
+
+// Default protocol version
+
+var protocolVersion = 13;
+
+// Close timeout
+
+var closeTimeout = 30 * 1000; // Allow 30 seconds to terminate the connection cleanly
+
+/**
+ * WebSocket implementation
+ *
+ * @constructor
+ * @param {String} address Connection address.
+ * @param {String|Array} protocols WebSocket protocols.
+ * @param {Object} options Additional connection options.
+ * @api public
+ */
+function WebSocket(address, protocols, options) {
+  if (this instanceof WebSocket === false) {
+    return new WebSocket(address, protocols, options);
+  }
+
+  EventEmitter.call(this);
+
+  if (protocols && !Array.isArray(protocols) && 'object' === typeof protocols) {
+    // accept the "options" Object as the 2nd argument
+    options = protocols;
+    protocols = null;
+  }
+
+  if ('string' === typeof protocols) {
+    protocols = [ protocols ];
+  }
+
+  if (!Array.isArray(protocols)) {
+    protocols = [];
+  }
+
+  this._socket = null;
+  this._ultron = null;
+  this._closeReceived = false;
+  this.bytesReceived = 0;
+  this.readyState = null;
+  this.supports = {};
+  this.extensions = {};
+  this._binaryType = 'nodebuffer';
+
+  if (Array.isArray(address)) {
+    initAsServerClient.apply(this, address.concat(options));
+  } else {
+    initAsClient.apply(this, [address, protocols, options]);
+  }
+}
+
+/**
+ * Inherits from EventEmitter.
+ */
+util.inherits(WebSocket, EventEmitter);
+
+/**
+ * Ready States
+ */
+["CONNECTING", "OPEN", "CLOSING", "CLOSED"].forEach(function each(state, index) {
+    WebSocket.prototype[state] = WebSocket[state] = index;
+});
+
+/**
+ * Gracefully closes the connection, after sending a description message to the server
+ *
+ * @param {Object} data to be sent to the server
+ * @api public
+ */
+WebSocket.prototype.close = function close(code, data) {
+  if (this.readyState === WebSocket.CLOSED) return;
+
+  if (this.readyState === WebSocket.CONNECTING) {
+    this.readyState = WebSocket.CLOSED;
+    return;
+  }
+
+  if (this.readyState === WebSocket.CLOSING) {
+    if (this._closeReceived && this._isServer) {
+      this.terminate();
+    }
+    return;
+  }
+
+  var self = this;
+  try {
+    this.readyState = WebSocket.CLOSING;
+    this._closeCode = code;
+    this._closeMessage = data;
+    var mask = !this._isServer;
+    this._sender.close(code, data, mask, function(err) {
+      if (err) self.emit('error', err);
+
+      if (self._closeReceived && self._isServer) {
+        self.terminate();
+      } else {
+        // ensure that the connection is cleaned up even when no response of closing handshake.
+        clearTimeout(self._closeTimer);
+        self._closeTimer = setTimeout(cleanupWebsocketResources.bind(self, true), closeTimeout);
+      }
+    });
+  } catch (e) {
+    this.emit('error', e);
+  }
+};
+
+/**
+ * Pause the client stream
+ *
+ * @api public
+ */
+WebSocket.prototype.pause = function pauser() {
+  if (this.readyState !== WebSocket.OPEN) throw new Error('not opened');
+
+  return this._socket.pause();
+};
+
+/**
+ * Sends a ping
+ *
+ * @param {Object} data to be sent to the server
+ * @param {Object} Members - mask: boolean, binary: boolean
+ * @param {boolean} dontFailWhenClosed indicates whether or not to throw if the connection isnt open
+ * @api public
+ */
+WebSocket.prototype.ping = function ping(data, options, dontFailWhenClosed) {
+  if (this.readyState !== WebSocket.OPEN) {
+    if (dontFailWhenClosed === true) return;
+    throw new Error('not opened');
+  }
+
+  options = options || {};
+
+  if (typeof options.mask === 'undefined') options.mask = !this._isServer;
+
+  this._sender.ping(data, options);
+};
+
+/**
+ * Sends a pong
+ *
+ * @param {Object} data to be sent to the server
+ * @param {Object} Members - mask: boolean, binary: boolean
+ * @param {boolean} dontFailWhenClosed indicates whether or not to throw if the connection isnt open
+ * @api public
+ */
+WebSocket.prototype.pong = function(data, options, dontFailWhenClosed) {
+  if (this.readyState !== WebSocket.OPEN) {
+    if (dontFailWhenClosed === true) return;
+    throw new Error('not opened');
+  }
+
+  options = options || {};
+
+  if (typeof options.mask === 'undefined') options.mask = !this._isServer;
+
+  this._sender.pong(data, options);
+};
+
+/**
+ * Resume the client stream
+ *
+ * @api public
+ */
+WebSocket.prototype.resume = function resume() {
+  if (this.readyState !== WebSocket.OPEN) throw new Error('not opened');
+
+  return this._socket.resume();
+};
+
+/**
+ * Sends a piece of data
+ *
+ * @param {Object} data to be sent to the server
+ * @param {Object} Members - mask: boolean, binary: boolean, compress: boolean
+ * @param {function} Optional callback which is executed after the send completes
+ * @api public
+ */
+
+WebSocket.prototype.send = function send(data, options, cb) {
+  if (typeof options === 'function') {
+    cb = options;
+    options = {};
+  }
+
+  if (this.readyState !== WebSocket.OPEN) {
+    if (typeof cb === 'function') cb(new Error('not opened'));
+    else throw new Error('not opened');
+    return;
+  }
+
+  if (!data) data = '';
+  if (this._queue) {
+    var self = this;
+    this._queue.push(function() { self.send(data, options, cb); });
+    return;
+  }
+
+  options = options || {};
+  options.fin = true;
+
+  if (typeof options.binary === 'undefined') {
+    options.binary = (data instanceof ArrayBuffer || data instanceof Buffer ||
+      data instanceof Uint8Array ||
+      data instanceof Uint16Array ||
+      data instanceof Uint32Array ||
+      data instanceof Int8Array ||
+      data instanceof Int16Array ||
+      data instanceof Int32Array ||
+      data instanceof Float32Array ||
+      data instanceof Float64Array);
+  }
+
+  if (typeof options.mask === 'undefined') options.mask = !this._isServer;
+  if (typeof options.compress === 'undefined') options.compress = true;
+  if (!this.extensions[PerMessageDeflate.extensionName]) {
+    options.compress = false;
+  }
+
+  var readable = typeof stream.Readable === 'function'
+    ? stream.Readable
+    : stream.Stream;
+
+  if (data instanceof readable) {
+    startQueue(this);
+    var self = this;
+
+    sendStream(this, data, options, function send(error) {
+      process.nextTick(function tock() {
+        executeQueueSends(self);
+      });
+
+      if (typeof cb === 'function') cb(error);
+    });
+  } else {
+    this._sender.send(data, options, cb);
+  }
+};
+
+/**
+ * Streams data through calls to a user supplied function
+ *
+ * @param {Object} Members - mask: boolean, binary: boolean, compress: boolean
+ * @param {function} 'function (error, send)' which is executed on successive ticks of which send is 'function (data, final)'.
+ * @api public
+ */
+WebSocket.prototype.stream = function stream(options, cb) {
+  if (typeof options === 'function') {
+    cb = options;
+    options = {};
+  }
+
+  var self = this;
+
+  if (typeof cb !== 'function') throw new Error('callback must be provided');
+
+  if (this.readyState !== WebSocket.OPEN) {
+    if (typeof cb === 'function') cb(new Error('not opened'));
+    else throw new Error('not opened');
+    return;
+  }
+
+  if (this._queue) {
+    this._queue.push(function () { self.stream(options, cb); });
+    return;
+  }
+
+  options = options || {};
+
+  if (typeof options.mask === 'undefined') options.mask = !this._isServer;
+  if (typeof options.compress === 'undefined') options.compress = true;
+  if (!this.extensions[PerMessageDeflate.extensionName]) {
+    options.compress = false;
+  }
+
+  startQueue(this);
+
+  function send(data, final) {
+    try {
+      if (self.readyState !== WebSocket.OPEN) throw new Error('not opened');
+      options.fin = final === true;
+      self._sender.send(data, options);
+      if (!final) process.nextTick(cb.bind(null, null, send));
+      else executeQueueSends(self);
+    } catch (e) {
+      if (typeof cb === 'function') cb(e);
+      else {
+        delete self._queue;
+        self.emit('error', e);
+      }
+    }
+  }
+
+  process.nextTick(cb.bind(null, null, send));
+};
+
+/**
+ * Immediately shuts down the connection
+ *
+ * @api public
+ */
+WebSocket.prototype.terminate = function terminate() {
+  if (this.readyState === WebSocket.CLOSED) return;
+
+  if (this._socket) {
+    this.readyState = WebSocket.CLOSING;
+
+    // End the connection
+    try { this._socket.end(); }
+    catch (e) {
+      // Socket error during end() call, so just destroy it right now
+      cleanupWebsocketResources.call(this, true);
+      return;
+    }
+
+    // Add a timeout to ensure that the connection is completely
+    // cleaned up within 30 seconds, even if the clean close procedure
+    // fails for whatever reason
+    // First cleanup any pre-existing timeout from an earlier "terminate" call,
+    // if one exists.  Otherwise terminate calls in quick succession will leak timeouts
+    // and hold the program open for `closeTimout` time.
+    if (this._closeTimer) { clearTimeout(this._closeTimer); }
+    this._closeTimer = setTimeout(cleanupWebsocketResources.bind(this, true), closeTimeout);
+  } else if (this.readyState === WebSocket.CONNECTING) {
+    cleanupWebsocketResources.call(this, true);
+  }
+};
+
+/**
+ * Expose bufferedAmount
+ *
+ * @api public
+ */
+Object.defineProperty(WebSocket.prototype, 'bufferedAmount', {
+  get: function get() {
+    var amount = 0;
+    if (this._socket) {
+      amount = this._socket.bufferSize || 0;
+    }
+    return amount;
+  }
+});
+
+/**
+ * Expose binaryType
+ *
+ * This deviates from the W3C interface since ws doesn't support the required
+ * default "blob" type (instead we define a custom "nodebuffer" type).
+ *
+ * @see http://dev.w3.org/html5/websockets/#the-websocket-interface
+ * @api public
+ */
+Object.defineProperty(WebSocket.prototype, 'binaryType', {
+  get: function get() {
+    return this._binaryType;
+  },
+  set: function set(type) {
+    if (type === 'arraybuffer' || type === 'nodebuffer')
+      this._binaryType = type;
+    else
+      throw new SyntaxError('unsupported binaryType: must be either "nodebuffer" or "arraybuffer"');
+  }
+});
+
+/**
+ * Emulates the W3C Browser based WebSocket interface using function members.
+ *
+ * @see http://dev.w3.org/html5/websockets/#the-websocket-interface
+ * @api public
+ */
+['open', 'error', 'close', 'message'].forEach(function(method) {
+  Object.defineProperty(WebSocket.prototype, 'on' + method, {
+    /**
+     * Returns the current listener
+     *
+     * @returns {Mixed} the set function or undefined
+     * @api public
+     */
+    get: function get() {
+      var listener = this.listeners(method)[0];
+      return listener ? (listener._listener ? listener._listener : listener) : undefined;
+    },
+
+    /**
+     * Start listening for events
+     *
+     * @param {Function} listener the listener
+     * @returns {Mixed} the set function or undefined
+     * @api public
+     */
+    set: function set(listener) {
+      this.removeAllListeners(method);
+      this.addEventListener(method, listener);
+    }
+  });
+});
+
+/**
+ * Emulates the W3C Browser based WebSocket interface using addEventListener.
+ *
+ * @see https://developer.mozilla.org/en/DOM/element.addEventListener
+ * @see http://dev.w3.org/html5/websockets/#the-websocket-interface
+ * @api public
+ */
+WebSocket.prototype.addEventListener = function(method, listener) {
+  var target = this;
+
+  function onMessage (data, flags) {
+    if (flags.binary && this.binaryType === 'arraybuffer')
+        data = new Uint8Array(data).buffer;
+    listener.call(target, new MessageEvent(data, !!flags.binary, target));
+  }
+
+  function onClose (code, message) {
+    listener.call(target, new CloseEvent(code, message, target));
+  }
+
+  function onError (event) {
+    event.type = 'error';
+    event.target = target;
+    listener.call(target, event);
+  }
+
+  function onOpen () {
+    listener.call(target, new OpenEvent(target));
+  }
+
+  if (typeof listener === 'function') {
+    if (method === 'message') {
+      // store a reference so we can return the original function from the
+      // addEventListener hook
+      onMessage._listener = listener;
+      this.on(method, onMessage);
+    } else if (method === 'close') {
+      // store a reference so we can return the original function from the
+      // addEventListener hook
+      onClose._listener = listener;
+      this.on(method, onClose);
+    } else if (method === 'error') {
+      // store a reference so we can return the original function from the
+      // addEventListener hook
+      onError._listener = listener;
+      this.on(method, onError);
+    } else if (method === 'open') {
+      // store a reference so we can return the original function from the
+      // addEventListener hook
+      onOpen._listener = listener;
+      this.on(method, onOpen);
+    } else {
+      this.on(method, listener);
+    }
+  }
+};
+
+module.exports = WebSocket;
+module.exports.buildHostHeader = buildHostHeader
+
+/**
+ * W3C MessageEvent
+ *
+ * @see http://www.w3.org/TR/html5/comms.html
+ * @constructor
+ * @api private
+ */
+function MessageEvent(dataArg, isBinary, target) {
+  this.type = 'message';
+  this.data = dataArg;
+  this.target = target;
+  this.binary = isBinary; // non-standard.
+}
+
+/**
+ * W3C CloseEvent
+ *
+ * @see http://www.w3.org/TR/html5/comms.html
+ * @constructor
+ * @api private
+ */
+function CloseEvent(code, reason, target) {
+  this.type = 'close';
+  this.wasClean = (typeof code === 'undefined' || code === 1000);
+  this.code = code;
+  this.reason = reason;
+  this.target = target;
+}
+
+/**
+ * W3C OpenEvent
+ *
+ * @see http://www.w3.org/TR/html5/comms.html
+ * @constructor
+ * @api private
+ */
+function OpenEvent(target) {
+  this.type = 'open';
+  this.target = target;
+}
+
+// Append port number to Host header, only if specified in the url
+// and non-default
+function buildHostHeader(isSecure, hostname, port) {
+  var headerHost = hostname;
+  if (hostname) {
+    if ((isSecure && (port != 443)) || (!isSecure && (port != 80))){
+      headerHost = headerHost + ':' + port;
+    }
+  }
+  return headerHost;
+}
+
+/**
+ * Entirely private apis,
+ * which may or may not be bound to a sepcific WebSocket instance.
+ */
+function initAsServerClient(req, socket, upgradeHead, options) {
+  options = new Options({
+    protocolVersion: protocolVersion,
+    protocol: null,
+    extensions: {},
+    maxPayload: 0
+  }).merge(options);
+
+  // expose state properties
+  this.protocol = options.value.protocol;
+  this.protocolVersion = options.value.protocolVersion;
+  this.extensions = options.value.extensions;
+  this.supports.binary = (this.protocolVersion !== 'hixie-76');
+  this.upgradeReq = req;
+  this.readyState = WebSocket.CONNECTING;
+  this._isServer = true;
+  this.maxPayload = options.value.maxPayload;
+  // establish connection
+  if (options.value.protocolVersion === 'hixie-76') {
+    establishConnection.call(this, ReceiverHixie, SenderHixie, socket, upgradeHead);
+  } else {
+    establishConnection.call(this, Receiver, Sender, socket, upgradeHead);
+  }
+}
+
+function initAsClient(address, protocols, options) {
+  options = new Options({
+    origin: null,
+    protocolVersion: protocolVersion,
+    host: null,
+    headers: null,
+    protocol: protocols.join(','),
+    agent: null,
+
+    // ssl-related options
+    pfx: null,
+    key: null,
+    passphrase: null,
+    cert: null,
+    ca: null,
+    ciphers: null,
+    rejectUnauthorized: null,
+    perMessageDeflate: true,
+    localAddress: null
+  }).merge(options);
+
+  if (options.value.protocolVersion !== 8 && options.value.protocolVersion !== 13) {
+    throw new Error('unsupported protocol version');
+  }
+
+  // verify URL and establish http class
+  var serverUrl = url.parse(address);
+  var isUnixSocket = serverUrl.protocol === 'ws+unix:';
+  if (!serverUrl.host && !isUnixSocket) throw new Error('invalid url');
+  var isSecure = serverUrl.protocol === 'wss:' || serverUrl.protocol === 'https:';
+  var httpObj = isSecure ? https : http;
+  var port = serverUrl.port || (isSecure ? 443 : 80);
+  var auth = serverUrl.auth;
+
+  // prepare extensions
+  var extensionsOffer = {};
+  var perMessageDeflate;
+  if (options.value.perMessageDeflate) {
+    perMessageDeflate = new PerMessageDeflate(typeof options.value.perMessageDeflate !== true ? options.value.perMessageDeflate : {}, false);
+    extensionsOffer[PerMessageDeflate.extensionName] = perMessageDeflate.offer();
+  }
+
+  // expose state properties
+  this._isServer = false;
+  this.url = address;
+  this.protocolVersion = options.value.protocolVersion;
+  this.supports.binary = (this.protocolVersion !== 'hixie-76');
+
+  // begin handshake
+  var key = new Buffer(options.value.protocolVersion + '-' + Date.now()).toString('base64');
+  var shasum = crypto.createHash('sha1');
+  shasum.update(key + '258EAFA5-E914-47DA-95CA-C5AB0DC85B11');
+  var expectedServerKey = shasum.digest('base64');
+
+  var agent = options.value.agent;
+
+  var headerHost = buildHostHeader(isSecure, serverUrl.hostname, port)
+
+  var requestOptions = {
+    port: port,
+    host: serverUrl.hostname,
+    headers: {
+      'Connection': 'Upgrade',
+      'Upgrade': 'websocket',
+      'Host': headerHost,
+      'Sec-WebSocket-Version': options.value.protocolVersion,
+      'Sec-WebSocket-Key': key
+    }
+  };
+
+  // If we have basic auth.
+  if (auth) {
+    requestOptions.headers.Authorization = 'Basic ' + new Buffer(auth).toString('base64');
+  }
+
+  if (options.value.protocol) {
+    requestOptions.headers['Sec-WebSocket-Protocol'] = options.value.protocol;
+  }
+
+  if (options.value.host) {
+    requestOptions.headers.Host = options.value.host;
+  }
+
+  if (options.value.headers) {
+    for (var header in options.value.headers) {
+       if (options.value.headers.hasOwnProperty(header)) {
+        requestOptions.headers[header] = options.value.headers[header];
+       }
+    }
+  }
+
+  if (Object.keys(extensionsOffer).length) {
+    requestOptions.headers['Sec-WebSocket-Extensions'] = Extensions.format(extensionsOffer);
+  }
+
+  if (options.isDefinedAndNonNull('pfx')
+   || options.isDefinedAndNonNull('key')
+   || options.isDefinedAndNonNull('passphrase')
+   || options.isDefinedAndNonNull('cert')
+   || options.isDefinedAndNonNull('ca')
+   || options.isDefinedAndNonNull('ciphers')
+   || options.isDefinedAndNonNull('rejectUnauthorized')) {
+
+    if (options.isDefinedAndNonNull('pfx')) requestOptions.pfx = options.value.pfx;
+    if (options.isDefinedAndNonNull('key')) requestOptions.key = options.value.key;
+    if (options.isDefinedAndNonNull('passphrase')) requestOptions.passphrase = options.value.passphrase;
+    if (options.isDefinedAndNonNull('cert')) requestOptions.cert = options.value.cert;
+    if (options.isDefinedAndNonNull('ca')) requestOptions.ca = options.value.ca;
+    if (options.isDefinedAndNonNull('ciphers')) requestOptions.ciphers = options.value.ciphers;
+    if (options.isDefinedAndNonNull('rejectUnauthorized')) requestOptions.rejectUnauthorized = options.value.rejectUnauthorized;
+
+    if (!agent) {
+        // global agent ignores client side certificates
+        agent = new httpObj.Agent(requestOptions);
+    }
+  }
+
+  requestOptions.path = serverUrl.path || '/';
+
+  if (agent) {
+    requestOptions.agent = agent;
+  }
+
+  if (isUnixSocket) {
+    requestOptions.socketPath = serverUrl.pathname;
+  }
+
+  if (options.value.localAddress) {
+    requestOptions.localAddress = options.value.localAddress;
+  }
+
+  if (options.value.origin) {
+    if (options.value.protocolVersion < 13) requestOptions.headers['Sec-WebSocket-Origin'] = options.value.origin;
+    else requestOptions.headers.Origin = options.value.origin;
+  }
+
+  var self = this;
+  var req = httpObj.request(requestOptions);
+
+  req.on('error', function onerror(error) {
+    self.emit('error', error);
+    cleanupWebsocketResources.call(self, error);
+  });
+
+  req.once('response', function response(res) {
+    var error;
+
+    if (!self.emit('unexpected-response', req, res)) {
+      error = new Error('unexpected server response (' + res.statusCode + ')');
+      req.abort();
+      self.emit('error', error);
+    }
+
+    cleanupWebsocketResources.call(self, error);
+  });
+
+  req.once('upgrade', function upgrade(res, socket, upgradeHead) {
+    if (self.readyState === WebSocket.CLOSED) {
+      // client closed before server accepted connection
+      self.emit('close');
+      self.removeAllListeners();
+      socket.end();
+      return;
+    }
+
+    var serverKey = res.headers['sec-websocket-accept'];
+    if (typeof serverKey === 'undefined' || serverKey !== expectedServerKey) {
+      self.emit('error', 'invalid server key');
+      self.removeAllListeners();
+      socket.end();
+      return;
+    }
+
+    var serverProt = res.headers['sec-websocket-protocol'];
+    var protList = (options.value.protocol || "").split(/, */);
+    var protError = null;
+
+    if (!options.value.protocol && serverProt) {
+      protError = 'server sent a subprotocol even though none requested';
+    } else if (options.value.protocol && !serverProt) {
+      protError = 'server sent no subprotocol even though requested';
+    } else if (serverProt && protList.indexOf(serverProt) === -1) {
+      protError = 'server responded with an invalid protocol';
+    }
+
+    if (protError) {
+      self.emit('error', protError);
+      self.removeAllListeners();
+      socket.end();
+      return;
+    } else if (serverProt) {
+      self.protocol = serverProt;
+    }
+
+    var serverExtensions = Extensions.parse(res.headers['sec-websocket-extensions']);
+    if (perMessageDeflate && serverExtensions[PerMessageDeflate.extensionName]) {
+      try {
+        perMessageDeflate.accept(serverExtensions[PerMessageDeflate.extensionName]);
+      } catch (err) {
+        self.emit('error', 'invalid extension parameter');
+        self.removeAllListeners();
+        socket.end();
+        return;
+      }
+      self.extensions[PerMessageDeflate.extensionName] = perMessageDeflate;
+    }
+
+    establishConnection.call(self, Receiver, Sender, socket, upgradeHead);
+
+    // perform cleanup on http resources
+    req.removeAllListeners();
+    req = null;
+    agent = null;
+  });
+
+  req.end();
+  this.readyState = WebSocket.CONNECTING;
+}
+
+function establishConnection(ReceiverClass, SenderClass, socket, upgradeHead) {
+  var ultron = this._ultron = new Ultron(socket)
+    , called = false
+    , self = this;
+
+  socket.setTimeout(0);
+  socket.setNoDelay(true);
+
+  this._receiver = new ReceiverClass(this.extensions,this.maxPayload);
+  this._socket = socket;
+
+  // socket cleanup handlers
+  ultron.on('end', cleanupWebsocketResources.bind(this));
+  ultron.on('close', cleanupWebsocketResources.bind(this));
+  ultron.on('error', cleanupWebsocketResources.bind(this));
+
+  // ensure that the upgradeHead is added to the receiver
+  function firstHandler(data) {
+    if (called || self.readyState === WebSocket.CLOSED) return;
+
+    called = true;
+    socket.removeListener('data', firstHandler);
+    ultron.on('data', realHandler);
+
+    if (upgradeHead && upgradeHead.length > 0) {
+      realHandler(upgradeHead);
+      upgradeHead = null;
+    }
+
+    if (data) realHandler(data);
+  }
+
+  // subsequent packets are pushed straight to the receiver
+  function realHandler(data) {
+    self.bytesReceived += data.length;
+    self._receiver.add(data);
+  }
+
+  ultron.on('data', firstHandler);
+
+  // if data was passed along with the http upgrade,
+  // this will schedule a push of that on to the receiver.
+  // this has to be done on next tick, since the caller
+  // hasn't had a chance to set event handlers on this client
+  // object yet.
+  process.nextTick(firstHandler);
+
+  // receiver event handlers
+  self._receiver.ontext = function ontext(data, flags) {
+    flags = flags || {};
+
+    self.emit('message', data, flags);
+  };
+
+  self._receiver.onbinary = function onbinary(data, flags) {
+    flags = flags || {};
+
+    flags.binary = true;
+    self.emit('message', data, flags);
+  };
+
+  self._receiver.onping = function onping(data, flags) {
+    flags = flags || {};
+
+    self.pong(data, {
+      mask: !self._isServer,
+      binary: flags.binary === true
+    }, true);
+
+    self.emit('ping', data, flags);
+  };
+
+  self._receiver.onpong = function onpong(data, flags) {
+    self.emit('pong', data, flags || {});
+  };
+
+  self._receiver.onclose = function onclose(code, data, flags) {
+    flags = flags || {};
+
+    self._closeReceived = true;
+    self.close(code, data);
+  };
+
+  self._receiver.onerror = function onerror(reason, errorCode) {
+    // close the connection when the receiver reports a HyBi error code
+    self.close(typeof errorCode !== 'undefined' ? errorCode : 1002, '');
+    self.emit('error', (reason instanceof Error) ? reason : (new Error(reason)));
+  };
+
+  // finalize the client
+  this._sender = new SenderClass(socket, this.extensions);
+  this._sender.on('error', function onerror(error) {
+    self.close(1002, '');
+    self.emit('error', error);
+  });
+
+  this.readyState = WebSocket.OPEN;
+  this.emit('open');
+}
+
+function startQueue(instance) {
+  instance._queue = instance._queue || [];
+}
+
+function executeQueueSends(instance) {
+  var queue = instance._queue;
+  if (typeof queue === 'undefined') return;
+
+  delete instance._queue;
+  for (var i = 0, l = queue.length; i < l; ++i) {
+    queue[i]();
+  }
+}
+
+function sendStream(instance, stream, options, cb) {
+  stream.on('data', function incoming(data) {
+    if (instance.readyState !== WebSocket.OPEN) {
+      if (typeof cb === 'function') cb(new Error('not opened'));
+      else {
+        delete instance._queue;
+        instance.emit('error', new Error('not opened'));
+      }
+      return;
+    }
+
+    options.fin = false;
+    instance._sender.send(data, options);
+  });
+
+  stream.on('end', function end() {
+    if (instance.readyState !== WebSocket.OPEN) {
+      if (typeof cb === 'function') cb(new Error('not opened'));
+      else {
+        delete instance._queue;
+        instance.emit('error', new Error('not opened'));
+      }
+      return;
+    }
+
+    options.fin = true;
+    instance._sender.send(null, options);
+
+    if (typeof cb === 'function') cb(null);
+  });
+}
+
+function cleanupWebsocketResources(error) {
+  if (this.readyState === WebSocket.CLOSED) return;
+
+  this.readyState = WebSocket.CLOSED;
+
+  clearTimeout(this._closeTimer);
+  this._closeTimer = null;
+
+  // If the connection was closed abnormally (with an error), or if
+  // the close control frame was not received then the close code
+  // must default to 1006.
+  if (error || !this._closeReceived) {
+    this._closeCode = 1006;
+  }
+  this.emit('close', this._closeCode || 1000, this._closeMessage || '');
+
+  if (this._socket) {
+    if (this._ultron) this._ultron.destroy();
+    this._socket.on('error', function onerror() {
+      try { this.destroy(); }
+      catch (e) {}
+    });
+
+    try {
+      if (!error) this._socket.end();
+      else this._socket.destroy();
+    } catch (e) { /* Ignore termination errors */ }
+
+    this._socket = null;
+    this._ultron = null;
+  }
+
+  if (this._sender) {
+    this._sender.removeAllListeners();
+    this._sender = null;
+  }
+
+  if (this._receiver) {
+    this._receiver.cleanup();
+    this._receiver = null;
+  }
+
+  if (this.extensions[PerMessageDeflate.extensionName]) {
+    this.extensions[PerMessageDeflate.extensionName].cleanup();
+  }
+
+  this.extensions = null;
+
+  this.removeAllListeners();
+  this.on('error', function onerror() {}); // catch all errors after this
+  delete this._queue;
+}
diff --git a/node_modules/ws/lib/WebSocketServer.js b/node_modules/ws/lib/WebSocketServer.js
new file mode 100644
index 0000000..92077cd
--- /dev/null
+++ b/node_modules/ws/lib/WebSocketServer.js
@@ -0,0 +1,554 @@
+/*!
+ * ws: a node.js websocket client
+ * Copyright(c) 2011 Einar Otto Stangvik <einaros@gmail.com>
+ * MIT Licensed
+ */
+
+var util = require('util')
+  , events = require('events')
+  , http = require('http')
+  , crypto = require('crypto')
+  , Options = require('options')
+  , WebSocket = require('./WebSocket')
+  , Extensions = require('./Extensions')
+  , PerMessageDeflate = require('./PerMessageDeflate')
+  , tls = require('tls')
+  , url = require('url');
+
+/**
+ * WebSocket Server implementation
+ */
+
+function WebSocketServer(options, callback) {
+  if (this instanceof WebSocketServer === false) {
+    return new WebSocketServer(options, callback);
+  }
+
+  events.EventEmitter.call(this);
+
+  options = new Options({
+    host: '0.0.0.0',
+    port: null,
+    server: null,
+    verifyClient: null,
+    handleProtocols: null,
+    path: null,
+    noServer: false,
+    disableHixie: false,
+    clientTracking: true,
+    perMessageDeflate: true,
+    maxPayload: 100 * 1024 * 1024
+  }).merge(options);
+
+  if (!options.isDefinedAndNonNull('port') && !options.isDefinedAndNonNull('server') && !options.value.noServer) {
+    throw new TypeError('`port` or a `server` must be provided');
+  }
+
+  var self = this;
+
+  if (options.isDefinedAndNonNull('port')) {
+    this._server = http.createServer(function (req, res) {
+      var body = http.STATUS_CODES[426];
+      res.writeHead(426, {
+        'Content-Length': body.length,
+        'Content-Type': 'text/plain'
+      });
+      res.end(body);
+    });
+    this._server.allowHalfOpen = false;
+    this._server.listen(options.value.port, options.value.host, callback);
+    this._closeServer = function() { if (self._server) self._server.close(); };
+  }
+  else if (options.value.server) {
+    this._server = options.value.server;
+    if (options.value.path) {
+      // take note of the path, to avoid collisions when multiple websocket servers are
+      // listening on the same http server
+      if (this._server._webSocketPaths && options.value.server._webSocketPaths[options.value.path]) {
+        throw new Error('two instances of WebSocketServer cannot listen on the same http server path');
+      }
+      if (typeof this._server._webSocketPaths !== 'object') {
+        this._server._webSocketPaths = {};
+      }
+      this._server._webSocketPaths[options.value.path] = 1;
+    }
+  }
+  if (this._server) {
+    this._onceServerListening = function() { self.emit('listening'); };
+    this._server.once('listening', this._onceServerListening);
+  }
+
+  if (typeof this._server != 'undefined') {
+    this._onServerError = function(error) { self.emit('error', error) };
+    this._server.on('error', this._onServerError);
+    this._onServerUpgrade = function(req, socket, upgradeHead) {
+      //copy upgradeHead to avoid retention of large slab buffers used in node core
+      var head = new Buffer(upgradeHead.length);
+      upgradeHead.copy(head);
+
+      self.handleUpgrade(req, socket, head, function(client) {
+        self.emit('connection'+req.url, client);
+        self.emit('connection', client);
+      });
+    };
+    this._server.on('upgrade', this._onServerUpgrade);
+  }
+
+  this.options = options.value;
+  this.path = options.value.path;
+  this.clients = [];
+}
+
+/**
+ * Inherits from EventEmitter.
+ */
+
+util.inherits(WebSocketServer, events.EventEmitter);
+
+/**
+ * Immediately shuts down the connection.
+ *
+ * @api public
+ */
+
+WebSocketServer.prototype.close = function(callback) {
+  // terminate all associated clients
+  var error = null;
+  try {
+    for (var i = 0, l = this.clients.length; i < l; ++i) {
+      this.clients[i].terminate();
+    }
+  }
+  catch (e) {
+    error = e;
+  }
+
+  // remove path descriptor, if any
+  if (this.path && this._server._webSocketPaths) {
+    delete this._server._webSocketPaths[this.path];
+    if (Object.keys(this._server._webSocketPaths).length == 0) {
+      delete this._server._webSocketPaths;
+    }
+  }
+
+  // close the http server if it was internally created
+  try {
+    if (typeof this._closeServer !== 'undefined') {
+      this._closeServer();
+    }
+  }
+  finally {
+    if (this._server) {
+      this._server.removeListener('listening', this._onceServerListening);
+      this._server.removeListener('error', this._onServerError);
+      this._server.removeListener('upgrade', this._onServerUpgrade);
+    }
+    delete this._server;
+  }
+  if(callback)
+    callback(error);
+  else if(error)
+    throw error;
+}
+
+/**
+ * Handle a HTTP Upgrade request.
+ *
+ * @api public
+ */
+
+WebSocketServer.prototype.handleUpgrade = function(req, socket, upgradeHead, cb) {
+  // check for wrong path
+  if (this.options.path) {
+    var u = url.parse(req.url);
+    if (u && u.pathname !== this.options.path) return;
+  }
+
+  if (typeof req.headers.upgrade === 'undefined' || req.headers.upgrade.toLowerCase() !== 'websocket') {
+    abortConnection(socket, 400, 'Bad Request');
+    return;
+  }
+
+  if (req.headers['sec-websocket-key1']) handleHixieUpgrade.apply(this, arguments);
+  else handleHybiUpgrade.apply(this, arguments);
+}
+
+module.exports = WebSocketServer;
+
+/**
+ * Entirely private apis,
+ * which may or may not be bound to a sepcific WebSocket instance.
+ */
+
+function handleHybiUpgrade(req, socket, upgradeHead, cb) {
+  // handle premature socket errors
+  var errorHandler = function() {
+    try { socket.destroy(); } catch (e) {}
+  }
+  socket.on('error', errorHandler);
+
+  // verify key presence
+  if (!req.headers['sec-websocket-key']) {
+    abortConnection(socket, 400, 'Bad Request');
+    return;
+  }
+
+  // verify version
+  var version = parseInt(req.headers['sec-websocket-version']);
+  if ([8, 13].indexOf(version) === -1) {
+    abortConnection(socket, 400, 'Bad Request');
+    return;
+  }
+
+  // verify protocol
+  var protocols = req.headers['sec-websocket-protocol'];
+
+  // verify client
+  var origin = version < 13 ?
+    req.headers['sec-websocket-origin'] :
+    req.headers['origin'];
+
+  // handle extensions offer
+  var extensionsOffer = Extensions.parse(req.headers['sec-websocket-extensions']);
+
+  // handler to call when the connection sequence completes
+  var self = this;
+  var completeHybiUpgrade2 = function(protocol) {
+
+    // calc key
+    var key = req.headers['sec-websocket-key'];
+    var shasum = crypto.createHash('sha1');
+    shasum.update(key + "258EAFA5-E914-47DA-95CA-C5AB0DC85B11");
+    key = shasum.digest('base64');
+
+    var headers = [
+        'HTTP/1.1 101 Switching Protocols'
+      , 'Upgrade: websocket'
+      , 'Connection: Upgrade'
+      , 'Sec-WebSocket-Accept: ' + key
+    ];
+
+    if (typeof protocol != 'undefined') {
+      headers.push('Sec-WebSocket-Protocol: ' + protocol);
+    }
+
+    var extensions = {};
+    try {
+      extensions = acceptExtensions.call(self, extensionsOffer);
+    } catch (err) {
+      abortConnection(socket, 400, 'Bad Request');
+      return;
+    }
+
+    if (Object.keys(extensions).length) {
+      var serverExtensions = {};
+      Object.keys(extensions).forEach(function(token) {
+        serverExtensions[token] = [extensions[token].params]
+      });
+      headers.push('Sec-WebSocket-Extensions: ' + Extensions.format(serverExtensions));
+    }
+
+    // allows external modification/inspection of handshake headers
+    self.emit('headers', headers);
+
+    socket.setTimeout(0);
+    socket.setNoDelay(true);
+    try {
+      socket.write(headers.concat('', '').join('\r\n'));
+    }
+    catch (e) {
+      // if the upgrade write fails, shut the connection down hard
+      try { socket.destroy(); } catch (e) {}
+      return;
+    }
+
+    var client = new WebSocket([req, socket, upgradeHead], {
+      protocolVersion: version,
+      protocol: protocol,
+      extensions: extensions,
+      maxPayload: self.options.maxPayload
+    });
+
+    if (self.options.clientTracking) {
+      self.clients.push(client);
+      client.on('close', function() {
+        var index = self.clients.indexOf(client);
+        if (index != -1) {
+          self.clients.splice(index, 1);
+        }
+      });
+    }
+
+    // signal upgrade complete
+    socket.removeListener('error', errorHandler);
+    cb(client);
+  }
+
+  // optionally call external protocol selection handler before
+  // calling completeHybiUpgrade2
+  var completeHybiUpgrade1 = function() {
+    // choose from the sub-protocols
+    if (typeof self.options.handleProtocols == 'function') {
+        var protList = (protocols || "").split(/, */);
+        var callbackCalled = false;
+        var res = self.options.handleProtocols(protList, function(result, protocol) {
+          callbackCalled = true;
+          if (!result) abortConnection(socket, 401, 'Unauthorized');
+          else completeHybiUpgrade2(protocol);
+        });
+        if (!callbackCalled) {
+            // the handleProtocols handler never called our callback
+            abortConnection(socket, 501, 'Could not process protocols');
+        }
+        return;
+    } else {
+        if (typeof protocols !== 'undefined') {
+            completeHybiUpgrade2(protocols.split(/, */)[0]);
+        }
+        else {
+            completeHybiUpgrade2();
+        }
+    }
+  }
+
+  // optionally call external client verification handler
+  if (typeof this.options.verifyClient == 'function') {
+    var info = {
+      origin: origin,
+      secure: typeof req.connection.authorized !== 'undefined' || typeof req.connection.encrypted !== 'undefined',
+      req: req
+    };
+    if (this.options.verifyClient.length == 2) {
+      this.options.verifyClient(info, function(result, code, name) {
+        if (typeof code === 'undefined') code = 401;
+        if (typeof name === 'undefined') name = http.STATUS_CODES[code];
+
+        if (!result) abortConnection(socket, code, name);
+        else completeHybiUpgrade1();
+      });
+      return;
+    }
+    else if (!this.options.verifyClient(info)) {
+      abortConnection(socket, 401, 'Unauthorized');
+      return;
+    }
+  }
+
+  completeHybiUpgrade1();
+}
+
+function handleHixieUpgrade(req, socket, upgradeHead, cb) {
+  // handle premature socket errors
+  var errorHandler = function() {
+    try { socket.destroy(); } catch (e) {}
+  }
+  socket.on('error', errorHandler);
+
+  // bail if options prevent hixie
+  if (this.options.disableHixie) {
+    abortConnection(socket, 401, 'Hixie support disabled');
+    return;
+  }
+
+  // verify key presence
+  if (!req.headers['sec-websocket-key2']) {
+    abortConnection(socket, 400, 'Bad Request');
+    return;
+  }
+
+  var origin = req.headers['origin']
+    , self = this;
+
+  // setup handshake completion to run after client has been verified
+  var onClientVerified = function() {
+    var wshost;
+    if (!req.headers['x-forwarded-host'])
+        wshost = req.headers.host;
+    else
+        wshost = req.headers['x-forwarded-host'];
+    var location = ((req.headers['x-forwarded-proto'] === 'https' || socket.encrypted) ? 'wss' : 'ws') + '://' + wshost + req.url
+      , protocol = req.headers['sec-websocket-protocol'];
+
+    // build the response header and return a Buffer
+    var buildResponseHeader = function() {
+      var headers = [
+          'HTTP/1.1 101 Switching Protocols'
+        , 'Upgrade: WebSocket'
+        , 'Connection: Upgrade'
+        , 'Sec-WebSocket-Location: ' + location
+      ];
+      if (typeof protocol != 'undefined') headers.push('Sec-WebSocket-Protocol: ' + protocol);
+      if (typeof origin != 'undefined') headers.push('Sec-WebSocket-Origin: ' + origin);
+
+      return new Buffer(headers.concat('', '').join('\r\n'));
+    };
+
+    // send handshake response before receiving the nonce
+    var handshakeResponse = function() {
+
+      socket.setTimeout(0);
+      socket.setNoDelay(true);
+
+      var headerBuffer = buildResponseHeader();
+
+      try {
+        socket.write(headerBuffer, 'binary', function(err) {
+          // remove listener if there was an error
+          if (err) socket.removeListener('data', handler);
+          return;
+        });
+      } catch (e) {
+        try { socket.destroy(); } catch (e) {}
+        return;
+      };
+    };
+
+    // handshake completion code to run once nonce has been successfully retrieved
+    var completeHandshake = function(nonce, rest, headerBuffer) {
+      // calculate key
+      var k1 = req.headers['sec-websocket-key1']
+        , k2 = req.headers['sec-websocket-key2']
+        , md5 = crypto.createHash('md5');
+
+      [k1, k2].forEach(function (k) {
+        var n = parseInt(k.replace(/[^\d]/g, ''))
+          , spaces = k.replace(/[^ ]/g, '').length;
+        if (spaces === 0 || n % spaces !== 0){
+          abortConnection(socket, 400, 'Bad Request');
+          return;
+        }
+        n /= spaces;
+        md5.update(String.fromCharCode(
+          n >> 24 & 0xFF,
+          n >> 16 & 0xFF,
+          n >> 8  & 0xFF,
+          n       & 0xFF));
+      });
+      md5.update(nonce.toString('binary'));
+
+      socket.setTimeout(0);
+      socket.setNoDelay(true);
+
+      try {
+        var hashBuffer = new Buffer(md5.digest('binary'), 'binary');
+        var handshakeBuffer = new Buffer(headerBuffer.length + hashBuffer.length);
+        headerBuffer.copy(handshakeBuffer, 0);
+        hashBuffer.copy(handshakeBuffer, headerBuffer.length);
+
+        // do a single write, which - upon success - causes a new client websocket to be setup
+        socket.write(handshakeBuffer, 'binary', function(err) {
+          if (err) return; // do not create client if an error happens
+          var client = new WebSocket([req, socket, rest], {
+            protocolVersion: 'hixie-76',
+            protocol: protocol
+          });
+          if (self.options.clientTracking) {
+            self.clients.push(client);
+            client.on('close', function() {
+              var index = self.clients.indexOf(client);
+              if (index != -1) {
+                self.clients.splice(index, 1);
+              }
+            });
+          }
+
+          // signal upgrade complete
+          socket.removeListener('error', errorHandler);
+          cb(client);
+        });
+      }
+      catch (e) {
+        try { socket.destroy(); } catch (e) {}
+        return;
+      }
+    }
+
+    // retrieve nonce
+    var nonceLength = 8;
+    if (upgradeHead && upgradeHead.length >= nonceLength) {
+      var nonce = upgradeHead.slice(0, nonceLength);
+      var rest = upgradeHead.length > nonceLength ? upgradeHead.slice(nonceLength) : null;
+      completeHandshake.call(self, nonce, rest, buildResponseHeader());
+    }
+    else {
+      // nonce not present in upgradeHead
+      var nonce = new Buffer(nonceLength);
+      upgradeHead.copy(nonce, 0);
+      var received = upgradeHead.length;
+      var rest = null;
+      var handler = function (data) {
+        var toRead = Math.min(data.length, nonceLength - received);
+        if (toRead === 0) return;
+        data.copy(nonce, received, 0, toRead);
+        received += toRead;
+        if (received == nonceLength) {
+          socket.removeListener('data', handler);
+          if (toRead < data.length) rest = data.slice(toRead);
+
+          // complete the handshake but send empty buffer for headers since they have already been sent
+          completeHandshake.call(self, nonce, rest, new Buffer(0));
+        }
+      }
+
+      // handle additional data as we receive it
+      socket.on('data', handler);
+
+      // send header response before we have the nonce to fix haproxy buffering
+      handshakeResponse();
+    }
+  }
+
+  // verify client
+  if (typeof this.options.verifyClient == 'function') {
+    var info = {
+      origin: origin,
+      secure: typeof req.connection.authorized !== 'undefined' || typeof req.connection.encrypted !== 'undefined',
+      req: req
+    };
+    if (this.options.verifyClient.length == 2) {
+      var self = this;
+      this.options.verifyClient(info, function(result, code, name) {
+        if (typeof code === 'undefined') code = 401;
+        if (typeof name === 'undefined') name = http.STATUS_CODES[code];
+
+        if (!result) abortConnection(socket, code, name);
+        else onClientVerified.apply(self);
+      });
+      return;
+    }
+    else if (!this.options.verifyClient(info)) {
+      abortConnection(socket, 401, 'Unauthorized');
+      return;
+    }
+  }
+
+  // no client verification required
+  onClientVerified();
+}
+
+function acceptExtensions(offer) {
+  var extensions = {};
+  var options = this.options.perMessageDeflate;
+  var maxPayload = this.options.maxPayload;
+  if (options && offer[PerMessageDeflate.extensionName]) {
+    var perMessageDeflate = new PerMessageDeflate(options !== true ? options : {}, true, maxPayload);
+    perMessageDeflate.accept(offer[PerMessageDeflate.extensionName]);
+    extensions[PerMessageDeflate.extensionName] = perMessageDeflate;
+  }
+  return extensions;
+}
+
+function abortConnection(socket, code, name) {
+  try {
+    var response = [
+      'HTTP/1.1 ' + code + ' ' + name,
+      'Content-type: text/html'
+    ];
+    socket.write(response.concat('', '').join('\r\n'));
+  }
+  catch (e) { /* ignore errors - we've aborted this connection */ }
+  finally {
+    // ensure that an early aborted connection is shut down completely
+    try { socket.destroy(); } catch (e) {}
+  }
+}
diff --git a/node_modules/ws/package.json b/node_modules/ws/package.json
new file mode 100644
index 0000000..780eb1c
--- /dev/null
+++ b/node_modules/ws/package.json
@@ -0,0 +1,42 @@
+{
+  "name": "ws",
+  "description": "Simple to use, blazing fast and thoroughly tested websocket client and server for Node.js",
+  "version": "1.1.5",
+  "keywords": [
+    "Hixie",
+    "HyBi",
+    "Push",
+    "RFC-6455",
+    "WebSocket",
+    "WebSockets",
+    "real-time"
+  ],
+  "homepage": "https://github.com/websockets/ws",
+  "bugs": "https://github.com/websockets/ws/issues",
+  "repository": "websockets/ws",
+  "author": "Einar Otto Stangvik <einaros@gmail.com> (http://2x.io)",
+  "license": "MIT",
+  "main": "index.js",
+  "files": [
+    "index.js",
+    "lib"
+  ],
+  "scripts": {
+    "test": "make test"
+  },
+  "dependencies": {
+    "options": ">=0.0.5",
+    "ultron": "1.0.x"
+  },
+  "devDependencies": {
+    "ansi": "0.3.x",
+    "benchmark": "0.3.x",
+    "bufferutil": "1.2.x",
+    "expect.js": "0.3.x",
+    "istanbul": "^0.4.1",
+    "mocha": "2.3.x",
+    "should": "8.0.x",
+    "tinycolor": "0.0.x",
+    "utf-8-validate": "1.2.x"
+  }
+}
diff --git a/node_modules/wtf-8/LICENSE-MIT.txt b/node_modules/wtf-8/LICENSE-MIT.txt
new file mode 100644
index 0000000..a41e0a7
--- /dev/null
+++ b/node_modules/wtf-8/LICENSE-MIT.txt
@@ -0,0 +1,20 @@
+Copyright Mathias Bynens <https://mathiasbynens.be/>
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/wtf-8/README.md b/node_modules/wtf-8/README.md
new file mode 100644
index 0000000..b06c77e
--- /dev/null
+++ b/node_modules/wtf-8/README.md
@@ -0,0 +1,105 @@
+# wtf-8 [![Build status](https://travis-ci.org/mathiasbynens/wtf-8.svg?branch=master)](https://travis-ci.org/mathiasbynens/wtf-8) [![Dependency status](https://gemnasium.com/mathiasbynens/wtf-8.svg)](https://gemnasium.com/mathiasbynens/wtf-8)
+
+_wtf-8_ is a well-tested [WTF-8](https://simonsapin.github.io/wtf-8/) encoder/decoder written in JavaScript. WTF-8 is a superset of UTF-8: it can encode/decode any given Unicode code point, including those of (unpaired) surrogates. [Here’s an online demo.](https://mothereff.in/wtf-8)
+
+Feel free to fork if you see possible improvements!
+
+## Installation
+
+Via [npm](http://npmjs.org/):
+
+```bash
+npm install wtf-8
+```
+
+Via [Bower](http://bower.io/):
+
+```bash
+bower install wtf-8
+```
+
+Via [Component](https://github.com/component/component):
+
+```bash
+component install mathiasbynens/wtf-8
+```
+
+In a browser:
+
+```html
+<script src="wtf-8.js"></script>
+```
+
+In [Narwhal](http://narwhaljs.org/), [Node.js](http://nodejs.org/), and [RingoJS ≥ v0.8.0](http://ringojs.org/):
+
+```js
+var wtf8 = require('wtf-8');
+```
+
+In [Rhino](http://www.mozilla.org/rhino/):
+
+```js
+load('wtf-8.js');
+```
+
+Using an AMD loader like [RequireJS](http://requirejs.org/):
+
+```js
+require(
+  {
+    'paths': {
+      'wtf-8': 'path/to/wtf-8'
+    }
+  },
+  ['wtf-8'],
+  function(wtf8) {
+    console.log(wtf8);
+  }
+);
+```
+
+## API
+
+### `wtf8.encode(string)`
+
+Encodes any given JavaScript string (`string`) as WTF-8, and returns the WTF-8-encoded version of the string.
+
+```js
+// U+00A9 COPYRIGHT SIGN; see http://codepoints.net/U+00A9
+wtf8.encode('\xA9');
+// → '\xC2\xA9'
+// U+10001 LINEAR B SYLLABLE B038 E; see http://codepoints.net/U+10001
+wtf8.encode('\uD800\uDC01');
+// → '\xF0\x90\x80\x81'
+```
+
+### `wtf8.decode(byteString)`
+
+Decodes any given WTF-8-encoded string (`byteString`) as WTF-8, and returns the WTF-8-decoded version of the string. It throws an error when malformed WTF-8 is detected.
+
+```js
+wtf8.decode('\xC2\xA9');
+// → '\xA9'
+
+wtf8.decode('\xF0\x90\x80\x81');
+// → '\uD800\uDC01'
+// → U+10001 LINEAR B SYLLABLE B038 E
+```
+
+### `wtf8.version`
+
+A string representing the semantic version number.
+
+## Support
+
+_wtf-8_ has been tested in (at least) the latest versions of Chrome, Opera, Firefox, Safari, IE, Node.js, Narwhal, RingoJS, PhantomJS, and Rhino.
+
+## Author
+
+| [![twitter/mathias](https://gravatar.com/avatar/24e08a9ea84deb17ae121074d0f17125?s=70)](https://twitter.com/mathias "Follow @mathias on Twitter") |
+|---|
+| [Mathias Bynens](https://mathiasbynens.be/) |
+
+## License
+
+_wtf-8_ is available under the [MIT](https://mths.be/mit) license.
diff --git a/node_modules/wtf-8/package.json b/node_modules/wtf-8/package.json
new file mode 100644
index 0000000..fefce96
--- /dev/null
+++ b/node_modules/wtf-8/package.json
@@ -0,0 +1,40 @@
+{
+	"name": "wtf-8",
+	"version": "1.0.0",
+	"description": "A well-tested WTF-8 encoder/decoder written in JavaScript.",
+	"homepage": "https://mths.be/wtf8",
+	"main": "wtf-8.js",
+	"keywords": [
+		"charset",
+		"encoding",
+		"unicode",
+		"wtf8",
+		"wtf-8"
+	],
+	"license": "MIT",
+	"author": {
+		"name": "Mathias Bynens",
+		"url": "https://mathiasbynens.be/"
+	},
+	"repository": {
+		"type": "git",
+		"url": "https://github.com/mathiasbynens/wtf-8.js.git"
+	},
+	"files": [
+		"LICENSE-MIT.txt",
+		"wtf-8.js"
+	],
+	"bugs": "https://github.com/mathiasbynens/wtf-8.js/issues",
+	"scripts": {
+		"test": "node tests/tests.js"
+	},
+	"devDependencies": {
+		"coveralls": "^2.11.1",
+		"grunt": "^0.4.5",
+		"grunt-shell": "^1.1.1",
+		"istanbul": "^0.3.2",
+		"qunit-extras": "^1.2.0",
+		"qunitjs": "~1.11.0",
+		"requirejs": "^2.1.14"
+	}
+}
diff --git a/node_modules/wtf-8/wtf-8.js b/node_modules/wtf-8/wtf-8.js
new file mode 100644
index 0000000..3237158
--- /dev/null
+++ b/node_modules/wtf-8/wtf-8.js
@@ -0,0 +1,234 @@
+/*! https://mths.be/wtf8 v1.0.0 by @mathias */
+;(function(root) {
+
+	// Detect free variables `exports`
+	var freeExports = typeof exports == 'object' && exports;
+
+	// Detect free variable `module`
+	var freeModule = typeof module == 'object' && module &&
+		module.exports == freeExports && module;
+
+	// Detect free variable `global`, from Node.js or Browserified code,
+	// and use it as `root`
+	var freeGlobal = typeof global == 'object' && global;
+	if (freeGlobal.global === freeGlobal || freeGlobal.window === freeGlobal) {
+		root = freeGlobal;
+	}
+
+	/*--------------------------------------------------------------------------*/
+
+	var stringFromCharCode = String.fromCharCode;
+
+	// Taken from https://mths.be/punycode
+	function ucs2decode(string) {
+		var output = [];
+		var counter = 0;
+		var length = string.length;
+		var value;
+		var extra;
+		while (counter < length) {
+			value = string.charCodeAt(counter++);
+			if (value >= 0xD800 && value <= 0xDBFF && counter < length) {
+				// high surrogate, and there is a next character
+				extra = string.charCodeAt(counter++);
+				if ((extra & 0xFC00) == 0xDC00) { // low surrogate
+					output.push(((value & 0x3FF) << 10) + (extra & 0x3FF) + 0x10000);
+				} else {
+					// unmatched surrogate; only append this code unit, in case the next
+					// code unit is the high surrogate of a surrogate pair
+					output.push(value);
+					counter--;
+				}
+			} else {
+				output.push(value);
+			}
+		}
+		return output;
+	}
+
+	// Taken from https://mths.be/punycode
+	function ucs2encode(array) {
+		var length = array.length;
+		var index = -1;
+		var value;
+		var output = '';
+		while (++index < length) {
+			value = array[index];
+			if (value > 0xFFFF) {
+				value -= 0x10000;
+				output += stringFromCharCode(value >>> 10 & 0x3FF | 0xD800);
+				value = 0xDC00 | value & 0x3FF;
+			}
+			output += stringFromCharCode(value);
+		}
+		return output;
+	}
+
+	/*--------------------------------------------------------------------------*/
+
+	function createByte(codePoint, shift) {
+		return stringFromCharCode(((codePoint >> shift) & 0x3F) | 0x80);
+	}
+
+	function encodeCodePoint(codePoint) {
+		if ((codePoint & 0xFFFFFF80) == 0) { // 1-byte sequence
+			return stringFromCharCode(codePoint);
+		}
+		var symbol = '';
+		if ((codePoint & 0xFFFFF800) == 0) { // 2-byte sequence
+			symbol = stringFromCharCode(((codePoint >> 6) & 0x1F) | 0xC0);
+		}
+		else if ((codePoint & 0xFFFF0000) == 0) { // 3-byte sequence
+			symbol = stringFromCharCode(((codePoint >> 12) & 0x0F) | 0xE0);
+			symbol += createByte(codePoint, 6);
+		}
+		else if ((codePoint & 0xFFE00000) == 0) { // 4-byte sequence
+			symbol = stringFromCharCode(((codePoint >> 18) & 0x07) | 0xF0);
+			symbol += createByte(codePoint, 12);
+			symbol += createByte(codePoint, 6);
+		}
+		symbol += stringFromCharCode((codePoint & 0x3F) | 0x80);
+		return symbol;
+	}
+
+	function wtf8encode(string) {
+		var codePoints = ucs2decode(string);
+		var length = codePoints.length;
+		var index = -1;
+		var codePoint;
+		var byteString = '';
+		while (++index < length) {
+			codePoint = codePoints[index];
+			byteString += encodeCodePoint(codePoint);
+		}
+		return byteString;
+	}
+
+	/*--------------------------------------------------------------------------*/
+
+	function readContinuationByte() {
+		if (byteIndex >= byteCount) {
+			throw Error('Invalid byte index');
+		}
+
+		var continuationByte = byteArray[byteIndex] & 0xFF;
+		byteIndex++;
+
+		if ((continuationByte & 0xC0) == 0x80) {
+			return continuationByte & 0x3F;
+		}
+
+		// If we end up here, it’s not a continuation byte.
+		throw Error('Invalid continuation byte');
+	}
+
+	function decodeSymbol() {
+		var byte1;
+		var byte2;
+		var byte3;
+		var byte4;
+		var codePoint;
+
+		if (byteIndex > byteCount) {
+			throw Error('Invalid byte index');
+		}
+
+		if (byteIndex == byteCount) {
+			return false;
+		}
+
+		// Read the first byte.
+		byte1 = byteArray[byteIndex] & 0xFF;
+		byteIndex++;
+
+		// 1-byte sequence (no continuation bytes)
+		if ((byte1 & 0x80) == 0) {
+			return byte1;
+		}
+
+		// 2-byte sequence
+		if ((byte1 & 0xE0) == 0xC0) {
+			var byte2 = readContinuationByte();
+			codePoint = ((byte1 & 0x1F) << 6) | byte2;
+			if (codePoint >= 0x80) {
+				return codePoint;
+			} else {
+				throw Error('Invalid continuation byte');
+			}
+		}
+
+		// 3-byte sequence (may include unpaired surrogates)
+		if ((byte1 & 0xF0) == 0xE0) {
+			byte2 = readContinuationByte();
+			byte3 = readContinuationByte();
+			codePoint = ((byte1 & 0x0F) << 12) | (byte2 << 6) | byte3;
+			if (codePoint >= 0x0800) {
+				return codePoint;
+			} else {
+				throw Error('Invalid continuation byte');
+			}
+		}
+
+		// 4-byte sequence
+		if ((byte1 & 0xF8) == 0xF0) {
+			byte2 = readContinuationByte();
+			byte3 = readContinuationByte();
+			byte4 = readContinuationByte();
+			codePoint = ((byte1 & 0x0F) << 0x12) | (byte2 << 0x0C) |
+				(byte3 << 0x06) | byte4;
+			if (codePoint >= 0x010000 && codePoint <= 0x10FFFF) {
+				return codePoint;
+			}
+		}
+
+		throw Error('Invalid WTF-8 detected');
+	}
+
+	var byteArray;
+	var byteCount;
+	var byteIndex;
+	function wtf8decode(byteString) {
+		byteArray = ucs2decode(byteString);
+		byteCount = byteArray.length;
+		byteIndex = 0;
+		var codePoints = [];
+		var tmp;
+		while ((tmp = decodeSymbol()) !== false) {
+			codePoints.push(tmp);
+		}
+		return ucs2encode(codePoints);
+	}
+
+	/*--------------------------------------------------------------------------*/
+
+	var wtf8 = {
+		'version': '1.0.0',
+		'encode': wtf8encode,
+		'decode': wtf8decode
+	};
+
+	// Some AMD build optimizers, like r.js, check for specific condition patterns
+	// like the following:
+	if (
+		typeof define == 'function' &&
+		typeof define.amd == 'object' &&
+		define.amd
+	) {
+		define(function() {
+			return wtf8;
+		});
+	}	else if (freeExports && !freeExports.nodeType) {
+		if (freeModule) { // in Node.js or RingoJS v0.8.0+
+			freeModule.exports = wtf8;
+		} else { // in Narwhal or RingoJS v0.7.0-
+			var object = {};
+			var hasOwnProperty = object.hasOwnProperty;
+			for (var key in wtf8) {
+				hasOwnProperty.call(wtf8, key) && (freeExports[key] = wtf8[key]);
+			}
+		}
+	} else { // in Rhino or a web browser
+		root.wtf8 = wtf8;
+	}
+
+}(this));
diff --git a/node_modules/xmlhttprequest-ssl/LICENSE b/node_modules/xmlhttprequest-ssl/LICENSE
new file mode 100644
index 0000000..1c63271
--- /dev/null
+++ b/node_modules/xmlhttprequest-ssl/LICENSE
@@ -0,0 +1,22 @@
+ Copyright (c) 2010 passive.ly LLC
+
+ Permission is hereby granted, free of charge, to any person
+ obtaining a copy of this software and associated documentation
+ files (the "Software"), to deal in the Software without
+ restriction, including without limitation the rights to use,
+ copy, modify, merge, publish, distribute, sublicense, and/or sell
+ copies of the Software, and to permit persons to whom the
+ Software is furnished to do so, subject to the following
+ conditions:
+
+ The above copyright notice and this permission notice shall be
+ included in all copies or substantial portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/xmlhttprequest-ssl/README.md b/node_modules/xmlhttprequest-ssl/README.md
new file mode 100644
index 0000000..e5be153
--- /dev/null
+++ b/node_modules/xmlhttprequest-ssl/README.md
@@ -0,0 +1,63 @@
+# node-XMLHttpRequest #
+
+Fork of [node-XMLHttpRequest](https://github.com/driverdan/node-XMLHttpRequest) by [driverdan](http://driverdan.com). Forked and published to npm because a [pull request](https://github.com/rase-/node-XMLHttpRequest/commit/a6b6f296e0a8278165c2d0270d9840b54d5eeadd) is not being created and merged. Changes made by [rase-](https://github.com/rase-/node-XMLHttpRequest/tree/add/ssl-support) are needed for [engine.io-client](https://github.com/Automattic/engine.io-client).
+
+## Usage ## 
+
+Here's how to include the module in your project and use as the browser-based
+XHR object.
+
+	var XMLHttpRequest = require("xmlhttprequest-ssl").XMLHttpRequest;
+	var xhr = new XMLHttpRequest();
+
+Note: use the lowercase string "xmlhttprequest-ssl" in your require(). On
+case-sensitive systems (eg Linux) using uppercase letters won't work.
+# Original README #
+
+## Usage ##
+
+Here's how to include the module in your project and use as the browser-based
+XHR object.
+
+	var XMLHttpRequest = require("xmlhttprequest").XMLHttpRequest;
+	var xhr = new XMLHttpRequest();
+
+Note: use the lowercase string "xmlhttprequest" in your require(). On
+case-sensitive systems (eg Linux) using uppercase letters won't work.
+
+## Versions ##
+
+Prior to 1.4.0 version numbers were arbitrary. From 1.4.0 on they conform to
+the standard major.minor.bugfix. 1.x shouldn't necessarily be considered
+stable just because it's above 0.x.
+
+Since the XMLHttpRequest API is stable this library's API is stable as
+well. Major version numbers indicate significant core code changes.
+Minor versions indicate minor core code changes or better conformity to
+the W3C spec.
+
+## License ##
+
+MIT license. See LICENSE for full details.
+
+## Supports ##
+
+* Async and synchronous requests
+* GET, POST, PUT, and DELETE requests
+* All spec methods (open, send, abort, getRequestHeader,
+  getAllRequestHeaders, event methods)
+* Requests to all domains
+
+## Known Issues / Missing Features ##
+
+For a list of open issues or to report your own visit the [github issues
+page](https://github.com/driverdan/node-XMLHttpRequest/issues).
+
+* Local file access may have unexpected results for non-UTF8 files
+* Synchronous requests don't set headers properly
+* Synchronous requests freeze node while waiting for response (But that's what you want, right? Stick with async!).
+* Some events are missing, such as abort
+* getRequestHeader is case-sensitive
+* Cookies aren't persisted between requests
+* Missing XML support
+* Missing basic auth
diff --git a/node_modules/xmlhttprequest-ssl/autotest.watchr b/node_modules/xmlhttprequest-ssl/autotest.watchr
new file mode 100644
index 0000000..5324db6
--- /dev/null
+++ b/node_modules/xmlhttprequest-ssl/autotest.watchr
@@ -0,0 +1,8 @@
+def run_all_tests
+    puts `clear`
+    puts `node tests/test-constants.js`
+    puts `node tests/test-headers.js`
+    puts `node tests/test-request.js`
+end
+watch('.*.js') { run_all_tests }
+run_all_tests
diff --git a/node_modules/xmlhttprequest-ssl/example/demo.js b/node_modules/xmlhttprequest-ssl/example/demo.js
new file mode 100644
index 0000000..1872ab5
--- /dev/null
+++ b/node_modules/xmlhttprequest-ssl/example/demo.js
@@ -0,0 +1,16 @@
+var sys = require('util');
+var XMLHttpRequest = require("xmlhttprequest").XMLHttpRequest;
+
+var xhr = new XMLHttpRequest();
+
+xhr.onreadystatechange = function() {
+	console.log("State: " + this.readyState);
+
+	if (this.readyState == 4) {
+		console.log("Complete.\nBody length: " + this.responseText.length);
+		console.log("Body:\n" + this.responseText);
+	}
+};
+
+xhr.open("GET", "http://driverdan.com");
+xhr.send();
diff --git a/node_modules/xmlhttprequest-ssl/lib/XMLHttpRequest.js b/node_modules/xmlhttprequest-ssl/lib/XMLHttpRequest.js
new file mode 100644
index 0000000..59dcaf1
--- /dev/null
+++ b/node_modules/xmlhttprequest-ssl/lib/XMLHttpRequest.js
@@ -0,0 +1,667 @@
+/**
+ * Wrapper for built-in http.js to emulate the browser XMLHttpRequest object.
+ *
+ * This can be used with JS designed for browsers to improve reuse of code and
+ * allow the use of existing libraries.
+ *
+ * Usage: include("XMLHttpRequest.js") and use XMLHttpRequest per W3C specs.
+ *
+ * @author Dan DeFelippi <dan@driverdan.com>
+ * @contributor David Ellis <d.f.ellis@ieee.org>
+ * @license MIT
+ */
+
+var fs = require('fs');
+var Url = require('url');
+var spawn = require('child_process').spawn;
+
+/**
+ * Module exports.
+ */
+
+module.exports = XMLHttpRequest;
+
+// backwards-compat
+XMLHttpRequest.XMLHttpRequest = XMLHttpRequest;
+
+/**
+ * `XMLHttpRequest` constructor.
+ *
+ * Supported options for the `opts` object are:
+ *
+ *  - `agent`: An http.Agent instance; http.globalAgent may be used; if 'undefined', agent usage is disabled
+ *
+ * @param {Object} opts optional "options" object
+ */
+
+function XMLHttpRequest(opts) {
+  "use strict";
+
+  opts = opts || {};
+
+  /**
+   * Private variables
+   */
+  var self = this;
+  var http = require('http');
+  var https = require('https');
+
+  // Holds http.js objects
+  var request;
+  var response;
+
+  // Request settings
+  var settings = {};
+
+  // Disable header blacklist.
+  // Not part of XHR specs.
+  var disableHeaderCheck = false;
+
+  // Set some default headers
+  var defaultHeaders = {
+    "User-Agent": "node-XMLHttpRequest",
+    "Accept": "*/*"
+  };
+
+  var headers = Object.assign({}, defaultHeaders);
+
+  // These headers are not user setable.
+  // The following are allowed but banned in the spec:
+  // * user-agent
+  var forbiddenRequestHeaders = [
+    "accept-charset",
+    "accept-encoding",
+    "access-control-request-headers",
+    "access-control-request-method",
+    "connection",
+    "content-length",
+    "content-transfer-encoding",
+    "cookie",
+    "cookie2",
+    "date",
+    "expect",
+    "host",
+    "keep-alive",
+    "origin",
+    "referer",
+    "te",
+    "trailer",
+    "transfer-encoding",
+    "upgrade",
+    "via"
+  ];
+
+  // These request methods are not allowed
+  var forbiddenRequestMethods = [
+    "TRACE",
+    "TRACK",
+    "CONNECT"
+  ];
+
+  // Send flag
+  var sendFlag = false;
+  // Error flag, used when errors occur or abort is called
+  var errorFlag = false;
+  var abortedFlag = false;
+
+  // Event listeners
+  var listeners = {};
+
+  /**
+   * Constants
+   */
+
+  this.UNSENT = 0;
+  this.OPENED = 1;
+  this.HEADERS_RECEIVED = 2;
+  this.LOADING = 3;
+  this.DONE = 4;
+
+  /**
+   * Public vars
+   */
+
+  // Current state
+  this.readyState = this.UNSENT;
+
+  // default ready state change handler in case one is not set or is set late
+  this.onreadystatechange = null;
+
+  // Result & response
+  this.responseText = "";
+  this.responseXML = "";
+  this.status = null;
+  this.statusText = null;
+
+  /**
+   * Private methods
+   */
+
+  /**
+   * Check if the specified header is allowed.
+   *
+   * @param string header Header to validate
+   * @return boolean False if not allowed, otherwise true
+   */
+  var isAllowedHttpHeader = function(header) {
+    return disableHeaderCheck || (header && forbiddenRequestHeaders.indexOf(header.toLowerCase()) === -1);
+  };
+
+  /**
+   * Check if the specified method is allowed.
+   *
+   * @param string method Request method to validate
+   * @return boolean False if not allowed, otherwise true
+   */
+  var isAllowedHttpMethod = function(method) {
+    return (method && forbiddenRequestMethods.indexOf(method) === -1);
+  };
+
+  /**
+   * Public methods
+   */
+
+  /**
+   * Open the connection. Currently supports local server requests.
+   *
+   * @param string method Connection method (eg GET, POST)
+   * @param string url URL for the connection.
+   * @param boolean async Asynchronous connection. Default is true.
+   * @param string user Username for basic authentication (optional)
+   * @param string password Password for basic authentication (optional)
+   */
+  this.open = function(method, url, async, user, password) {
+    this.abort();
+    errorFlag = false;
+    abortedFlag = false;
+
+    // Check for valid request method
+    if (!isAllowedHttpMethod(method)) {
+      throw new Error("SecurityError: Request method not allowed");
+    }
+
+    settings = {
+      "method": method,
+      "url": url.toString(),
+      "async": (typeof async !== "boolean" ? true : async),
+      "user": user || null,
+      "password": password || null
+    };
+
+    setState(this.OPENED);
+  };
+
+  /**
+   * Disables or enables isAllowedHttpHeader() check the request. Enabled by default.
+   * This does not conform to the W3C spec.
+   *
+   * @param boolean state Enable or disable header checking.
+   */
+  this.setDisableHeaderCheck = function(state) {
+    disableHeaderCheck = state;
+  };
+
+  /**
+   * Sets a header for the request.
+   *
+   * @param string header Header name
+   * @param string value Header value
+   * @return boolean Header added
+   */
+  this.setRequestHeader = function(header, value) {
+    if (this.readyState != this.OPENED) {
+      throw new Error("INVALID_STATE_ERR: setRequestHeader can only be called when state is OPEN");
+    }
+    if (!isAllowedHttpHeader(header)) {
+      console.warn('Refused to set unsafe header "' + header + '"');
+      return false;
+    }
+    if (sendFlag) {
+      throw new Error("INVALID_STATE_ERR: send flag is true");
+    }
+    headers[header] = value;
+    return true;
+  };
+
+  /**
+   * Gets a header from the server response.
+   *
+   * @param string header Name of header to get.
+   * @return string Text of the header or null if it doesn't exist.
+   */
+  this.getResponseHeader = function(header) {
+    if (typeof header === "string"
+      && this.readyState > this.OPENED
+      && response.headers[header.toLowerCase()]
+      && !errorFlag
+    ) {
+      return response.headers[header.toLowerCase()];
+    }
+
+    return null;
+  };
+
+  /**
+   * Gets all the response headers.
+   *
+   * @return string A string with all response headers separated by CR+LF
+   */
+  this.getAllResponseHeaders = function() {
+    if (this.readyState < this.HEADERS_RECEIVED || errorFlag) {
+      return "";
+    }
+    var result = "";
+
+    for (var i in response.headers) {
+      // Cookie headers are excluded
+      if (i !== "set-cookie" && i !== "set-cookie2") {
+        result += i + ": " + response.headers[i] + "\r\n";
+      }
+    }
+    return result.substr(0, result.length - 2);
+  };
+
+  /**
+   * Gets a request header
+   *
+   * @param string name Name of header to get
+   * @return string Returns the request header or empty string if not set
+   */
+  this.getRequestHeader = function(name) {
+    // @TODO Make this case insensitive
+    if (typeof name === "string" && headers[name]) {
+      return headers[name];
+    }
+
+    return "";
+  };
+
+  /**
+   * Sends the request to the server.
+   *
+   * @param string data Optional data to send as request body.
+   */
+  this.send = function(data) {
+    if (this.readyState != this.OPENED) {
+      throw new Error("INVALID_STATE_ERR: connection must be opened before send() is called");
+    }
+
+    if (sendFlag) {
+      throw new Error("INVALID_STATE_ERR: send has already been called");
+    }
+
+    var ssl = false, local = false;
+    var url = Url.parse(settings.url);
+    var host;
+    // Determine the server
+    switch (url.protocol) {
+      case 'https:':
+        ssl = true;
+        // SSL & non-SSL both need host, no break here.
+      case 'http:':
+        host = url.hostname;
+        break;
+
+      case 'file:':
+        local = true;
+        break;
+
+      case undefined:
+      case '':
+        host = "localhost";
+        break;
+
+      default:
+        throw new Error("Protocol not supported.");
+    }
+
+    // Load files off the local filesystem (file://)
+    if (local) {
+      if (settings.method !== "GET") {
+        throw new Error("XMLHttpRequest: Only GET method is supported");
+      }
+
+      if (settings.async) {
+        fs.readFile(unescape(url.pathname), 'utf8', function(error, data) {
+          if (error) {
+            self.handleError(error);
+          } else {
+            self.status = 200;
+            self.responseText = data;
+            setState(self.DONE);
+          }
+        });
+      } else {
+        try {
+          this.responseText = fs.readFileSync(unescape(url.pathname), 'utf8');
+          this.status = 200;
+          setState(self.DONE);
+        } catch(e) {
+          this.handleError(e);
+        }
+      }
+
+      return;
+    }
+
+    // Default to port 80. If accessing localhost on another port be sure
+    // to use http://localhost:port/path
+    var port = url.port || (ssl ? 443 : 80);
+    // Add query string if one is used
+    var uri = url.pathname + (url.search ? url.search : '');
+
+    // Set the Host header or the server may reject the request
+    headers["Host"] = host;
+    if (!((ssl && port === 443) || port === 80)) {
+      headers["Host"] += ':' + url.port;
+    }
+
+    // Set Basic Auth if necessary
+    if (settings.user) {
+      if (typeof settings.password == "undefined") {
+        settings.password = "";
+      }
+      var authBuf = new Buffer(settings.user + ":" + settings.password);
+      headers["Authorization"] = "Basic " + authBuf.toString("base64");
+    }
+
+    // Set content length header
+    if (settings.method === "GET" || settings.method === "HEAD") {
+      data = null;
+    } else if (data) {
+      headers["Content-Length"] = Buffer.isBuffer(data) ? data.length : Buffer.byteLength(data);
+
+      if (!headers["Content-Type"]) {
+        headers["Content-Type"] = "text/plain;charset=UTF-8";
+      }
+    } else if (settings.method === "POST") {
+      // For a post with no data set Content-Length: 0.
+      // This is required by buggy servers that don't meet the specs.
+      headers["Content-Length"] = 0;
+    }
+
+    var agent = opts.agent || false;
+    var options = {
+      host: host,
+      port: port,
+      path: uri,
+      method: settings.method,
+      headers: headers,
+      agent: agent
+    };
+
+    if (ssl) {
+      options.pfx = opts.pfx;
+      options.key = opts.key;
+      options.passphrase = opts.passphrase;
+      options.cert = opts.cert;
+      options.ca = opts.ca;
+      options.ciphers = opts.ciphers;
+      options.rejectUnauthorized = opts.rejectUnauthorized === false ? false : true;
+    }
+
+    // Reset error flag
+    errorFlag = false;
+    // Handle async requests
+    if (settings.async) {
+      // Use the proper protocol
+      var doRequest = ssl ? https.request : http.request;
+
+      // Request is being sent, set send flag
+      sendFlag = true;
+
+      // As per spec, this is called here for historical reasons.
+      self.dispatchEvent("readystatechange");
+
+      // Handler for the response
+      var responseHandler = function(resp) {
+        // Set response var to the response we got back
+        // This is so it remains accessable outside this scope
+        response = resp;
+        // Check for redirect
+        // @TODO Prevent looped redirects
+        if (response.statusCode === 302 || response.statusCode === 303 || response.statusCode === 307) {
+          // Change URL to the redirect location
+          settings.url = response.headers.location;
+          var url = Url.parse(settings.url);
+          // Set host var in case it's used later
+          host = url.hostname;
+          // Options for the new request
+          var newOptions = {
+            hostname: url.hostname,
+            port: url.port,
+            path: url.path,
+            method: response.statusCode === 303 ? 'GET' : settings.method,
+            headers: headers
+          };
+
+          if (ssl) {
+            newOptions.pfx = opts.pfx;
+            newOptions.key = opts.key;
+            newOptions.passphrase = opts.passphrase;
+            newOptions.cert = opts.cert;
+            newOptions.ca = opts.ca;
+            newOptions.ciphers = opts.ciphers;
+            newOptions.rejectUnauthorized = opts.rejectUnauthorized === false ? false : true;
+          }
+
+          // Issue the new request
+          request = doRequest(newOptions, responseHandler).on('error', errorHandler);
+          request.end();
+          // @TODO Check if an XHR event needs to be fired here
+          return;
+        }
+
+        if (response && response.setEncoding) {
+          response.setEncoding("utf8");
+        }
+
+        setState(self.HEADERS_RECEIVED);
+        self.status = response.statusCode;
+
+        response.on('data', function(chunk) {
+          // Make sure there's some data
+          if (chunk) {
+            self.responseText += chunk;
+          }
+          // Don't emit state changes if the connection has been aborted.
+          if (sendFlag) {
+            setState(self.LOADING);
+          }
+        });
+
+        response.on('end', function() {
+          if (sendFlag) {
+            // The sendFlag needs to be set before setState is called.  Otherwise if we are chaining callbacks
+            // there can be a timing issue (the callback is called and a new call is made before the flag is reset).
+            sendFlag = false;
+            // Discard the 'end' event if the connection has been aborted
+            setState(self.DONE);
+          }
+        });
+
+        response.on('error', function(error) {
+          self.handleError(error);
+        });
+      }
+
+      // Error handler for the request
+      var errorHandler = function(error) {
+        self.handleError(error);
+      }
+
+      // Create the request
+      request = doRequest(options, responseHandler).on('error', errorHandler);
+
+      // Node 0.4 and later won't accept empty data. Make sure it's needed.
+      if (data) {
+        request.write(data);
+      }
+
+      request.end();
+
+      self.dispatchEvent("loadstart");
+    } else { // Synchronous
+      // Create a temporary file for communication with the other Node process
+      var contentFile = ".node-xmlhttprequest-content-" + process.pid;
+      var syncFile = ".node-xmlhttprequest-sync-" + process.pid;
+      fs.writeFileSync(syncFile, "", "utf8");
+      // The async request the other Node process executes
+      var execString = "var http = require('http'), https = require('https'), fs = require('fs');"
+        + "var doRequest = http" + (ssl ? "s" : "") + ".request;"
+        + "var options = " + JSON.stringify(options) + ";"
+        + "var responseText = '';"
+        + "var req = doRequest(options, function(response) {"
+        + "response.setEncoding('utf8');"
+        + "response.on('data', function(chunk) {"
+        + "  responseText += chunk;"
+        + "});"
+        + "response.on('end', function() {"
+        + "fs.writeFileSync('" + contentFile + "', 'NODE-XMLHTTPREQUEST-STATUS:' + response.statusCode + ',' + responseText, 'utf8');"
+        + "fs.unlinkSync('" + syncFile + "');"
+        + "});"
+        + "response.on('error', function(error) {"
+        + "fs.writeFileSync('" + contentFile + "', 'NODE-XMLHTTPREQUEST-ERROR:' + JSON.stringify(error), 'utf8');"
+        + "fs.unlinkSync('" + syncFile + "');"
+        + "});"
+        + "}).on('error', function(error) {"
+        + "fs.writeFileSync('" + contentFile + "', 'NODE-XMLHTTPREQUEST-ERROR:' + JSON.stringify(error), 'utf8');"
+        + "fs.unlinkSync('" + syncFile + "');"
+        + "});"
+        + (data ? "req.write('" + JSON.stringify(data).slice(1,-1).replace(/'/g, "\\'") + "');":"")
+        + "req.end();";
+      // Start the other Node Process, executing this string
+      var syncProc = spawn(process.argv[0], ["-e", execString]);
+      var statusText;
+      while(fs.existsSync(syncFile)) {
+        // Wait while the sync file is empty
+      }
+      self.responseText = fs.readFileSync(contentFile, 'utf8');
+      // Kill the child process once the file has data
+      syncProc.stdin.end();
+      // Remove the temporary file
+      fs.unlinkSync(contentFile);
+      if (self.responseText.match(/^NODE-XMLHTTPREQUEST-ERROR:/)) {
+        // If the file returned an error, handle it
+        var errorObj = self.responseText.replace(/^NODE-XMLHTTPREQUEST-ERROR:/, "");
+        self.handleError(errorObj, 503);
+      } else {
+        // If the file returned okay, parse its data and move to the DONE state
+        self.status = self.responseText.replace(/^NODE-XMLHTTPREQUEST-STATUS:([0-9]*),.*/, "$1");
+        self.responseText = self.responseText.replace(/^NODE-XMLHTTPREQUEST-STATUS:[0-9]*,(.*)/, "$1");
+        setState(self.DONE);
+      }
+    }
+  };
+
+  /**
+   * Called when an error is encountered to deal with it.
+   * @param  status  {number}    HTTP status code to use rather than the default (0) for XHR errors.
+   */
+  this.handleError = function(error, status) {
+    this.status = status || 0;
+    this.statusText = error;
+    this.responseText = error.stack;
+    errorFlag = true;
+    setState(this.DONE);
+  };
+
+  /**
+   * Aborts a request.
+   */
+  this.abort = function() {
+    if (request) {
+      request.abort();
+      request = null;
+    }
+
+    headers = Object.assign({}, defaultHeaders);
+    this.responseText = "";
+    this.responseXML = "";
+
+    errorFlag = abortedFlag = true
+    if (this.readyState !== this.UNSENT
+        && (this.readyState !== this.OPENED || sendFlag)
+        && this.readyState !== this.DONE) {
+      sendFlag = false;
+      setState(this.DONE);
+    }
+    this.readyState = this.UNSENT;
+  };
+
+  /**
+   * Adds an event listener. Preferred method of binding to events.
+   */
+  this.addEventListener = function(event, callback) {
+    if (!(event in listeners)) {
+      listeners[event] = [];
+    }
+    // Currently allows duplicate callbacks. Should it?
+    listeners[event].push(callback);
+  };
+
+  /**
+   * Remove an event callback that has already been bound.
+   * Only works on the matching funciton, cannot be a copy.
+   */
+  this.removeEventListener = function(event, callback) {
+    if (event in listeners) {
+      // Filter will return a new array with the callback removed
+      listeners[event] = listeners[event].filter(function(ev) {
+        return ev !== callback;
+      });
+    }
+  };
+
+  /**
+   * Dispatch any events, including both "on" methods and events attached using addEventListener.
+   */
+  this.dispatchEvent = function(event) {
+    if (typeof self["on" + event] === "function") {
+      if (this.readyState === this.DONE)
+        setImmediate(function() { self["on" + event]() })
+      else
+        self["on" + event]()
+    }
+    if (event in listeners) {
+      for (let i = 0, len = listeners[event].length; i < len; i++) {
+        if (this.readyState === this.DONE)
+          setImmediate(function() { listeners[event][i].call(self) })
+        else
+          listeners[event][i].call(self)
+      }
+    }
+  };
+
+  /**
+   * Changes readyState and calls onreadystatechange.
+   *
+   * @param int state New state
+   */
+  var setState = function(state) {
+    if ((self.readyState === state) || (self.readyState === self.UNSENT && abortedFlag))
+      return
+
+    self.readyState = state;
+
+    if (settings.async || self.readyState < self.OPENED || self.readyState === self.DONE) {
+      self.dispatchEvent("readystatechange");
+    }
+
+    if (self.readyState === self.DONE) {
+      let fire
+
+      if (abortedFlag)
+        fire = "abort"
+      else if (errorFlag)
+        fire = "error"
+      else
+        fire = "load"
+
+      self.dispatchEvent(fire)
+
+      // @TODO figure out InspectorInstrumentation::didLoadXHR(cookie)
+      self.dispatchEvent("loadend");
+    }
+  };
+};
diff --git a/node_modules/xmlhttprequest-ssl/package.json b/node_modules/xmlhttprequest-ssl/package.json
new file mode 100644
index 0000000..fc875d8
--- /dev/null
+++ b/node_modules/xmlhttprequest-ssl/package.json
@@ -0,0 +1,35 @@
+{
+  "name": "xmlhttprequest-ssl",
+  "description": "XMLHttpRequest for Node",
+  "version": "1.6.3",
+  "author": {
+    "name": "Michael de Wit"
+  },
+  "keywords": [
+    "xhr",
+    "ajax"
+  ],
+  "licenses": [
+    {
+      "type": "MIT",
+      "url": "http://creativecommons.org/licenses/MIT/"
+    }
+  ],
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/mjwwit/node-XMLHttpRequest.git"
+  },
+  "bugs": "http://github.com/mjwwit/node-XMLHttpRequest/issues",
+  "engines": {
+    "node": ">=0.4.0"
+  },
+  "scripts": {
+    "test": "cd ./tests && node test-constants.js && node test-events.js && node test-exceptions.js && node test-headers.js && node test-redirect-302.js && node test-redirect-303.js && node test-redirect-307.js && node test-request-methods.js && node test-request-protocols.js"
+  },
+  "directories": {
+    "lib": "./lib",
+    "example": "./example"
+  },
+  "main": "./lib/XMLHttpRequest.js",
+  "dependencies": {}
+}
diff --git a/node_modules/xmlhttprequest-ssl/tests/test-constants.js b/node_modules/xmlhttprequest-ssl/tests/test-constants.js
new file mode 100644
index 0000000..4c697e2
--- /dev/null
+++ b/node_modules/xmlhttprequest-ssl/tests/test-constants.js
@@ -0,0 +1,13 @@
+var sys = require("util")
+  , assert = require("assert")
+  , XMLHttpRequest = require("../lib/XMLHttpRequest").XMLHttpRequest
+  , xhr = new XMLHttpRequest();
+
+// Test constant values
+assert.equal(0, xhr.UNSENT);
+assert.equal(1, xhr.OPENED);
+assert.equal(2, xhr.HEADERS_RECEIVED);
+assert.equal(3, xhr.LOADING);
+assert.equal(4, xhr.DONE);
+
+console.log("done");
diff --git a/node_modules/xmlhttprequest-ssl/tests/test-events.js b/node_modules/xmlhttprequest-ssl/tests/test-events.js
new file mode 100644
index 0000000..3296f8b
--- /dev/null
+++ b/node_modules/xmlhttprequest-ssl/tests/test-events.js
@@ -0,0 +1,50 @@
+var sys = require("util")
+  , assert = require("assert")
+  , http = require("http")
+  , XMLHttpRequest = require("../lib/XMLHttpRequest").XMLHttpRequest
+  , xhr;
+
+// Test server
+var server = http.createServer(function (req, res) {
+  var body = (req.method != "HEAD" ? "Hello World" : "");
+
+  res.writeHead(200, {
+    "Content-Type": "text/plain",
+    "Content-Length": Buffer.byteLength(body)
+  });
+  // HEAD has no body
+  if (req.method != "HEAD") {
+    res.write(body);
+  }
+  res.end();
+  assert.equal(onreadystatechange, true);
+  assert.equal(readystatechange, true);
+  assert.equal(removed, true);
+  console.log("done");
+  this.close();
+}).listen(8000);
+
+xhr = new XMLHttpRequest();
+
+// Track event calls
+var onreadystatechange = false;
+var readystatechange = false;
+var removed = true;
+var removedEvent = function() {
+  removed = false;
+};
+
+xhr.onreadystatechange = function() {
+  onreadystatechange = true;
+};
+
+xhr.addEventListener("readystatechange", function() {
+  readystatechange = true;
+});
+
+// This isn't perfect, won't guarantee it was added in the first place
+xhr.addEventListener("readystatechange", removedEvent);
+xhr.removeEventListener("readystatechange", removedEvent);
+
+xhr.open("GET", "http://localhost:8000");
+xhr.send();
diff --git a/node_modules/xmlhttprequest-ssl/tests/test-exceptions.js b/node_modules/xmlhttprequest-ssl/tests/test-exceptions.js
new file mode 100644
index 0000000..10eaea2
--- /dev/null
+++ b/node_modules/xmlhttprequest-ssl/tests/test-exceptions.js
@@ -0,0 +1,59 @@
+var sys = require("util")
+  , assert = require("assert")
+  , XMLHttpRequest = require("../lib/XMLHttpRequest").XMLHttpRequest
+  , xhr = new XMLHttpRequest();
+
+// Test request methods that aren't allowed
+try {
+  xhr.open("TRACK", "http://localhost:8000/");
+  console.log("ERROR: TRACK should have thrown exception");
+} catch(e) {}
+try {
+  xhr.open("TRACE", "http://localhost:8000/");
+  console.log("ERROR: TRACE should have thrown exception");
+} catch(e) {}
+try {
+  xhr.open("CONNECT", "http://localhost:8000/");
+  console.log("ERROR: CONNECT should have thrown exception");
+} catch(e) {}
+// Test valid request method
+try {
+  xhr.open("GET", "http://localhost:8000/");
+} catch(e) {
+  console.log("ERROR: Invalid exception for GET", e);
+}
+
+// Test forbidden headers
+var forbiddenRequestHeaders = [
+  "accept-charset",
+  "accept-encoding",
+  "access-control-request-headers",
+  "access-control-request-method",
+  "connection",
+  "content-length",
+  "content-transfer-encoding",
+  "cookie",
+  "cookie2",
+  "date",
+  "expect",
+  "host",
+  "keep-alive",
+  "origin",
+  "referer",
+  "te",
+  "trailer",
+  "transfer-encoding",
+  "upgrade",
+  "via"
+];
+
+for (var i in forbiddenRequestHeaders) {
+  if(xhr.setRequestHeader(forbiddenRequestHeaders[i], "Test") !== false) {
+    console.log("ERROR: " + forbiddenRequestHeaders[i] + " should have thrown exception");
+  }
+}
+
+// Try valid header
+xhr.setRequestHeader("X-Foobar", "Test");
+
+console.log("Done");
diff --git a/node_modules/xmlhttprequest-ssl/tests/test-headers.js b/node_modules/xmlhttprequest-ssl/tests/test-headers.js
new file mode 100644
index 0000000..27ecc25
--- /dev/null
+++ b/node_modules/xmlhttprequest-ssl/tests/test-headers.js
@@ -0,0 +1,76 @@
+var sys = require("util")
+  , assert = require("assert")
+  , XMLHttpRequest = require("../lib/XMLHttpRequest").XMLHttpRequest
+  , xhr = new XMLHttpRequest()
+  , http = require("http");
+
+// Test server
+var server = http.createServer(function (req, res) {
+  // Test setRequestHeader
+  assert.equal("Foobar", req.headers["x-test"]);
+  // Test non-conforming allowed header
+  assert.equal("node-XMLHttpRequest-test", req.headers["user-agent"]);
+  // Test header set with blacklist disabled
+  assert.equal("http://github.com", req.headers["referer"]);
+
+  var body = "Hello World";
+  res.writeHead(200, {
+    "Content-Type": "text/plain",
+    "Content-Length": Buffer.byteLength(body),
+    // Set cookie headers to see if they're correctly suppressed
+    // Actual values don't matter
+    "Set-Cookie": "foo=bar",
+    "Set-Cookie2": "bar=baz",
+    "Date": "Thu, 30 Aug 2012 18:17:53 GMT",
+    "Connection": "close"
+  });
+  res.write("Hello World");
+  res.end();
+
+  this.close();
+}).listen(8000);
+
+xhr.onreadystatechange = function() {
+  if (this.readyState == 4) {
+    // Test getAllResponseHeaders()
+    var headers = "content-type: text/plain\r\ncontent-length: 11\r\ndate: Thu, 30 Aug 2012 18:17:53 GMT\r\nconnection: close";
+    assert.equal(headers, this.getAllResponseHeaders());
+
+    // Test case insensitivity
+    assert.equal('text/plain', this.getResponseHeader('Content-Type'));
+    assert.equal('text/plain', this.getResponseHeader('Content-type'));
+    assert.equal('text/plain', this.getResponseHeader('content-Type'));
+    assert.equal('text/plain', this.getResponseHeader('content-type'));
+
+    // Test aborted getAllResponseHeaders
+    this.abort();
+    assert.equal("", this.getAllResponseHeaders());
+    assert.equal(null, this.getResponseHeader("Connection"));
+
+    console.log("done");
+  }
+};
+
+assert.equal(null, xhr.getResponseHeader("Content-Type"));
+try {
+  xhr.open("GET", "http://localhost:8000/");
+  // Valid header
+  xhr.setRequestHeader("X-Test", "Foobar");
+  // Invalid header
+  xhr.setRequestHeader("Content-Length", 0);
+  // Allowed header outside of specs
+  xhr.setRequestHeader("user-agent", "node-XMLHttpRequest-test");
+  // Test getRequestHeader
+  assert.equal("Foobar", xhr.getRequestHeader("X-Test"));
+  // Test invalid header
+  assert.equal("", xhr.getRequestHeader("Content-Length"));
+
+  // Test allowing all headers
+  xhr.setDisableHeaderCheck(true);
+  xhr.setRequestHeader("Referer", "http://github.com");
+  assert.equal("http://github.com", xhr.getRequestHeader("Referer"));
+
+  xhr.send();
+} catch(e) {
+  console.log("ERROR: Exception raised", e);
+}
diff --git a/node_modules/xmlhttprequest-ssl/tests/test-redirect-302.js b/node_modules/xmlhttprequest-ssl/tests/test-redirect-302.js
new file mode 100644
index 0000000..0b87192
--- /dev/null
+++ b/node_modules/xmlhttprequest-ssl/tests/test-redirect-302.js
@@ -0,0 +1,41 @@
+var sys = require("util")
+  , assert = require("assert")
+  , XMLHttpRequest = require("../lib/XMLHttpRequest").XMLHttpRequest
+  , xhr = new XMLHttpRequest()
+  , http = require("http");
+
+// Test server
+var server = http.createServer(function (req, res) {
+  if (req.url === '/redirectingResource') {
+    res.writeHead(302, {'Location': 'http://localhost:8000/'});
+    res.end();
+    return;
+  }
+
+  var body = "Hello World";
+  res.writeHead(200, {
+    "Content-Type": "text/plain",
+    "Content-Length": Buffer.byteLength(body),
+    "Date": "Thu, 30 Aug 2012 18:17:53 GMT",
+    "Connection": "close"
+  });
+  res.write("Hello World");
+  res.end();
+
+  this.close();
+}).listen(8000);
+
+xhr.onreadystatechange = function() {
+  if (this.readyState == 4) {
+    assert.equal(xhr.getRequestHeader('Location'), '');
+    assert.equal(xhr.responseText, "Hello World");
+    console.log("done");
+  }
+};
+
+try {
+  xhr.open("GET", "http://localhost:8000/redirectingResource");
+  xhr.send();
+} catch(e) {
+  console.log("ERROR: Exception raised", e);
+}
diff --git a/node_modules/xmlhttprequest-ssl/tests/test-redirect-303.js b/node_modules/xmlhttprequest-ssl/tests/test-redirect-303.js
new file mode 100644
index 0000000..aa85b2d
--- /dev/null
+++ b/node_modules/xmlhttprequest-ssl/tests/test-redirect-303.js
@@ -0,0 +1,41 @@
+var sys = require("util")
+  , assert = require("assert")
+  , XMLHttpRequest = require("../lib/XMLHttpRequest").XMLHttpRequest
+  , xhr = new XMLHttpRequest()
+  , http = require("http");
+
+// Test server
+var server = http.createServer(function (req, res) {
+  if (req.url === '/redirectingResource') {
+    res.writeHead(303, {'Location': 'http://localhost:8000/'});
+    res.end();
+    return;
+  }
+
+  var body = "Hello World";
+  res.writeHead(200, {
+    "Content-Type": "text/plain",
+    "Content-Length": Buffer.byteLength(body),
+    "Date": "Thu, 30 Aug 2012 18:17:53 GMT",
+    "Connection": "close"
+  });
+  res.write("Hello World");
+  res.end();
+
+  this.close();
+}).listen(8000);
+
+xhr.onreadystatechange = function() {
+  if (this.readyState == 4) {
+    assert.equal(xhr.getRequestHeader('Location'), '');
+    assert.equal(xhr.responseText, "Hello World");
+    console.log("done");
+  }
+};
+
+try {
+  xhr.open("POST", "http://localhost:8000/redirectingResource");
+  xhr.send();
+} catch(e) {
+  console.log("ERROR: Exception raised", e);
+}
diff --git a/node_modules/xmlhttprequest-ssl/tests/test-redirect-307.js b/node_modules/xmlhttprequest-ssl/tests/test-redirect-307.js
new file mode 100644
index 0000000..a73819f
--- /dev/null
+++ b/node_modules/xmlhttprequest-ssl/tests/test-redirect-307.js
@@ -0,0 +1,43 @@
+var sys = require("util")
+  , assert = require("assert")
+  , XMLHttpRequest = require("../lib/XMLHttpRequest").XMLHttpRequest
+  , xhr = new XMLHttpRequest()
+  , http = require("http");
+
+// Test server
+var server = http.createServer(function (req, res) {
+  if (req.url === '/redirectingResource') {
+    res.writeHead(307, {'Location': 'http://localhost:8000/'});
+    res.end();
+    return;
+  }
+
+  assert.equal(req.method, 'POST');
+
+  var body = "Hello World";
+  res.writeHead(200, {
+    "Content-Type": "text/plain",
+    "Content-Length": Buffer.byteLength(body),
+    "Date": "Thu, 30 Aug 2012 18:17:53 GMT",
+    "Connection": "close"
+  });
+  res.write("Hello World");
+  res.end();
+
+  this.close();
+}).listen(8000);
+
+xhr.onreadystatechange = function() {
+  if (this.readyState == 4) {
+    assert.equal(xhr.getRequestHeader('Location'), '');
+    assert.equal(xhr.responseText, "Hello World");
+    console.log("done");
+  }
+};
+
+try {
+  xhr.open("POST", "http://localhost:8000/redirectingResource");
+  xhr.send();
+} catch(e) {
+  console.log("ERROR: Exception raised", e);
+}
diff --git a/node_modules/xmlhttprequest-ssl/tests/test-request-methods.js b/node_modules/xmlhttprequest-ssl/tests/test-request-methods.js
new file mode 100644
index 0000000..f8d66d8
--- /dev/null
+++ b/node_modules/xmlhttprequest-ssl/tests/test-request-methods.js
@@ -0,0 +1,62 @@
+var sys = require("util")
+  , assert = require("assert")
+  , XMLHttpRequest = require("../lib/XMLHttpRequest").XMLHttpRequest
+  , http = require("http")
+  , xhr;
+
+// Test server
+var server = http.createServer(function (req, res) {
+  // Check request method and URL
+  assert.equal(methods[curMethod], req.method);
+  assert.equal("/" + methods[curMethod], req.url);
+
+  var body = (req.method != "HEAD" ? "Hello World" : "");
+
+  res.writeHead(200, {
+    "Content-Type": "text/plain",
+    "Content-Length": Buffer.byteLength(body)
+  });
+  // HEAD has no body
+  if (req.method != "HEAD") {
+    res.write(body);
+  }
+  res.end();
+
+  if (curMethod == methods.length - 1) {
+    this.close();
+    console.log("done");
+  }
+}).listen(8000);
+
+// Test standard methods
+var methods = ["GET", "POST", "HEAD", "PUT", "DELETE"];
+var curMethod = 0;
+
+function start(method) {
+  // Reset each time
+  xhr = new XMLHttpRequest();
+
+  xhr.onreadystatechange = function() {
+    if (this.readyState == 4) {
+      if (method == "HEAD") {
+        assert.equal("", this.responseText);
+      } else {
+        assert.equal("Hello World", this.responseText);
+      }
+
+      curMethod++;
+
+      if (curMethod < methods.length) {
+        console.log("Testing " + methods[curMethod]);
+        start(methods[curMethod]);
+      }
+    }
+  };
+
+  var url = "http://localhost:8000/" + method;
+  xhr.open(method, url);
+  xhr.send();
+}
+
+console.log("Testing " + methods[curMethod]);
+start(methods[curMethod]);
diff --git a/node_modules/xmlhttprequest-ssl/tests/test-request-protocols.js b/node_modules/xmlhttprequest-ssl/tests/test-request-protocols.js
new file mode 100644
index 0000000..f745cb8
--- /dev/null
+++ b/node_modules/xmlhttprequest-ssl/tests/test-request-protocols.js
@@ -0,0 +1,32 @@
+var sys = require("util")
+  , assert = require("assert")
+  , XMLHttpRequest = require("../lib/XMLHttpRequest").XMLHttpRequest
+  , xhr;
+
+xhr = new XMLHttpRequest();
+
+xhr.onreadystatechange = function() {
+  if (this.readyState == 4) {
+    assert.equal("Hello World", this.responseText);
+    runSync();
+  }
+};
+
+// Async
+var url = "file://" + __dirname + "/testdata.txt";
+xhr.open("GET", url);
+xhr.send();
+
+// Sync
+var runSync = function() {
+  xhr = new XMLHttpRequest();
+
+  xhr.onreadystatechange = function() {
+    if (this.readyState == 4) {
+      assert.equal("Hello World", this.responseText);
+      console.log("done");
+    }
+  };
+  xhr.open("GET", url, false);
+  xhr.send();
+}
diff --git a/node_modules/xmlhttprequest-ssl/tests/testdata.txt b/node_modules/xmlhttprequest-ssl/tests/testdata.txt
new file mode 100644
index 0000000..5e1c309
--- /dev/null
+++ b/node_modules/xmlhttprequest-ssl/tests/testdata.txt
@@ -0,0 +1 @@
+Hello World
\ No newline at end of file
diff --git a/node_modules/xtend/.jshintrc b/node_modules/xtend/.jshintrc
new file mode 100644
index 0000000..77887b5
--- /dev/null
+++ b/node_modules/xtend/.jshintrc
@@ -0,0 +1,30 @@
+{
+    "maxdepth": 4,
+    "maxstatements": 200,
+    "maxcomplexity": 12,
+    "maxlen": 80,
+    "maxparams": 5,
+
+    "curly": true,
+    "eqeqeq": true,
+    "immed": true,
+    "latedef": false,
+    "noarg": true,
+    "noempty": true,
+    "nonew": true,
+    "undef": true,
+    "unused": "vars",
+    "trailing": true,
+
+    "quotmark": true,
+    "expr": true,
+    "asi": true,
+
+    "browser": false,
+    "esnext": true,
+    "devel": false,
+    "node": false,
+    "nonstandard": false,
+
+    "predef": ["require", "module", "__dirname", "__filename"]
+}
diff --git a/node_modules/xtend/LICENSE b/node_modules/xtend/LICENSE
new file mode 100644
index 0000000..0099f4f
--- /dev/null
+++ b/node_modules/xtend/LICENSE
@@ -0,0 +1,20 @@
+The MIT License (MIT)
+Copyright (c) 2012-2014 Raynos.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/xtend/README.md b/node_modules/xtend/README.md
new file mode 100644
index 0000000..4a2703c
--- /dev/null
+++ b/node_modules/xtend/README.md
@@ -0,0 +1,32 @@
+# xtend
+
+[![browser support][3]][4]
+
+[![locked](http://badges.github.io/stability-badges/dist/locked.svg)](http://github.com/badges/stability-badges)
+
+Extend like a boss
+
+xtend is a basic utility library which allows you to extend an object by appending all of the properties from each object in a list. When there are identical properties, the right-most property takes precedence.
+
+## Examples
+
+```js
+var extend = require("xtend")
+
+// extend returns a new object. Does not mutate arguments
+var combination = extend({
+    a: "a",
+    b: "c"
+}, {
+    b: "b"
+})
+// { a: "a", b: "b" }
+```
+
+## Stability status: Locked
+
+## MIT Licensed 
+
+
+  [3]: http://ci.testling.com/Raynos/xtend.png
+  [4]: http://ci.testling.com/Raynos/xtend
diff --git a/node_modules/xtend/immutable.js b/node_modules/xtend/immutable.js
new file mode 100644
index 0000000..94889c9
--- /dev/null
+++ b/node_modules/xtend/immutable.js
@@ -0,0 +1,19 @@
+module.exports = extend
+
+var hasOwnProperty = Object.prototype.hasOwnProperty;
+
+function extend() {
+    var target = {}
+
+    for (var i = 0; i < arguments.length; i++) {
+        var source = arguments[i]
+
+        for (var key in source) {
+            if (hasOwnProperty.call(source, key)) {
+                target[key] = source[key]
+            }
+        }
+    }
+
+    return target
+}
diff --git a/node_modules/xtend/mutable.js b/node_modules/xtend/mutable.js
new file mode 100644
index 0000000..72debed
--- /dev/null
+++ b/node_modules/xtend/mutable.js
@@ -0,0 +1,17 @@
+module.exports = extend
+
+var hasOwnProperty = Object.prototype.hasOwnProperty;
+
+function extend(target) {
+    for (var i = 1; i < arguments.length; i++) {
+        var source = arguments[i]
+
+        for (var key in source) {
+            if (hasOwnProperty.call(source, key)) {
+                target[key] = source[key]
+            }
+        }
+    }
+
+    return target
+}
diff --git a/node_modules/xtend/package.json b/node_modules/xtend/package.json
new file mode 100644
index 0000000..f7a39d1
--- /dev/null
+++ b/node_modules/xtend/package.json
@@ -0,0 +1,55 @@
+{
+  "name": "xtend",
+  "version": "4.0.2",
+  "description": "extend like a boss",
+  "keywords": [
+    "extend",
+    "merge",
+    "options",
+    "opts",
+    "object",
+    "array"
+  ],
+  "author": "Raynos <raynos2@gmail.com>",
+  "repository": "git://github.com/Raynos/xtend.git",
+  "main": "immutable",
+  "scripts": {
+    "test": "node test"
+  },
+  "dependencies": {},
+  "devDependencies": {
+    "tape": "~1.1.0"
+  },
+  "homepage": "https://github.com/Raynos/xtend",
+  "contributors": [
+    {
+      "name": "Jake Verbaten"
+    },
+    {
+      "name": "Matt Esch"
+    }
+  ],
+  "bugs": {
+    "url": "https://github.com/Raynos/xtend/issues",
+    "email": "raynos2@gmail.com"
+  },
+  "license": "MIT",
+  "testling": {
+    "files": "test.js",
+    "browsers": [
+      "ie/7..latest",
+      "firefox/16..latest",
+      "firefox/nightly",
+      "chrome/22..latest",
+      "chrome/canary",
+      "opera/12..latest",
+      "opera/next",
+      "safari/5.1..latest",
+      "ipad/6.0..latest",
+      "iphone/6.0..latest"
+    ]
+  },
+  "engines": {
+    "node": ">=0.4"
+  }
+}
diff --git a/node_modules/xtend/test.js b/node_modules/xtend/test.js
new file mode 100644
index 0000000..b895b42
--- /dev/null
+++ b/node_modules/xtend/test.js
@@ -0,0 +1,103 @@
+var test = require("tape")
+var extend = require("./")
+var mutableExtend = require("./mutable")
+
+test("merge", function(assert) {
+    var a = { a: "foo" }
+    var b = { b: "bar" }
+
+    assert.deepEqual(extend(a, b), { a: "foo", b: "bar" })
+    assert.end()
+})
+
+test("replace", function(assert) {
+    var a = { a: "foo" }
+    var b = { a: "bar" }
+
+    assert.deepEqual(extend(a, b), { a: "bar" })
+    assert.end()
+})
+
+test("undefined", function(assert) {
+    var a = { a: undefined }
+    var b = { b: "foo" }
+
+    assert.deepEqual(extend(a, b), { a: undefined, b: "foo" })
+    assert.deepEqual(extend(b, a), { a: undefined, b: "foo" })
+    assert.end()
+})
+
+test("handle 0", function(assert) {
+    var a = { a: "default" }
+    var b = { a: 0 }
+
+    assert.deepEqual(extend(a, b), { a: 0 })
+    assert.deepEqual(extend(b, a), { a: "default" })
+    assert.end()
+})
+
+test("is immutable", function (assert) {
+    var record = {}
+
+    extend(record, { foo: "bar" })
+    assert.equal(record.foo, undefined)
+    assert.end()
+})
+
+test("null as argument", function (assert) {
+    var a = { foo: "bar" }
+    var b = null
+    var c = void 0
+
+    assert.deepEqual(extend(b, a, c), { foo: "bar" })
+    assert.end()
+})
+
+test("mutable", function (assert) {
+    var a = { foo: "bar" }
+
+    mutableExtend(a, { bar: "baz" })
+
+    assert.equal(a.bar, "baz")
+    assert.end()
+})
+
+test("null prototype", function(assert) {
+    var a = { a: "foo" }
+    var b = Object.create(null)
+    b.b = "bar";
+
+    assert.deepEqual(extend(a, b), { a: "foo", b: "bar" })
+    assert.end()
+})
+
+test("null prototype mutable", function (assert) {
+    var a = { foo: "bar" }
+    var b = Object.create(null)
+    b.bar = "baz";
+
+    mutableExtend(a, b)
+
+    assert.equal(a.bar, "baz")
+    assert.end()
+})
+
+test("prototype pollution", function (assert) {
+    var a = {}
+    var maliciousPayload = '{"__proto__":{"oops":"It works!"}}'
+
+    assert.strictEqual(a.oops, undefined)
+    extend({}, maliciousPayload)
+    assert.strictEqual(a.oops, undefined)
+    assert.end()
+})
+
+test("prototype pollution mutable", function (assert) {
+    var a = {}
+    var maliciousPayload = '{"__proto__":{"oops":"It works!"}}'
+
+    assert.strictEqual(a.oops, undefined)
+    mutableExtend({}, maliciousPayload)
+    assert.strictEqual(a.oops, undefined)
+    assert.end()
+})
diff --git a/node_modules/y18n/CHANGELOG.md b/node_modules/y18n/CHANGELOG.md
new file mode 100644
index 0000000..bb784a4
--- /dev/null
+++ b/node_modules/y18n/CHANGELOG.md
@@ -0,0 +1,6 @@
+### 3.2.2 (2021-01-04)
+
+
+### Bug Fixes
+
+* address prototype pollution issue ([#108](https://www.github.com/yargs/y18n/issues/108)) ([a9ac604](https://www.github.com/yargs/y18n/commit/a9ac604abf756dec9687be3843e2c93bfe581f25))
diff --git a/node_modules/y18n/LICENSE b/node_modules/y18n/LICENSE
new file mode 100644
index 0000000..3c157f0
--- /dev/null
+++ b/node_modules/y18n/LICENSE
@@ -0,0 +1,13 @@
+Copyright (c) 2015, Contributors
+
+Permission to use, copy, modify, and/or distribute this software for any purpose
+with or without fee is hereby granted, provided that the above copyright notice
+and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
+REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
+FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
+INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
+OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
+THIS SOFTWARE.
diff --git a/node_modules/y18n/README.md b/node_modules/y18n/README.md
new file mode 100644
index 0000000..9859458
--- /dev/null
+++ b/node_modules/y18n/README.md
@@ -0,0 +1,91 @@
+# y18n
+
+[![Build Status][travis-image]][travis-url]
+[![Coverage Status][coveralls-image]][coveralls-url]
+[![NPM version][npm-image]][npm-url]
+[![js-standard-style][standard-image]][standard-url]
+
+The bare-bones internationalization library used by yargs.
+
+Inspired by [i18n](https://www.npmjs.com/package/i18n).
+
+## Examples
+
+_simple string translation:_
+
+```js
+var __ = require('y18n').__
+
+console.log(__('my awesome string %s', 'foo'))
+```
+
+output:
+
+`my awesome string foo`
+
+_pluralization support:_
+
+```js
+var __n = require('y18n').__n
+
+console.log(__n('one fish %s', '%d fishes %s', 2, 'foo'))
+```
+
+output:
+
+`2 fishes foo`
+
+## JSON Language Files
+
+The JSON language files should be stored in a `./locales` folder.
+File names correspond to locales, e.g., `en.json`, `pirate.json`.
+
+When strings are observed for the first time they will be
+added to the JSON file corresponding to the current locale.
+
+## Methods
+
+### require('y18n')(config)
+
+Create an instance of y18n with the config provided, options include:
+
+* `directory`: the locale directory, default `./locales`.
+* `updateFiles`: should newly observed strings be updated in file, default `true`.
+* `locale`: what locale should be used.
+* `fallbackToLanguage`: should fallback to a language-only file (e.g. `en.json`)
+  be allowed if a file matching the locale does not exist (e.g. `en_US.json`),
+  default `true`.
+
+### y18n.\_\_(str, arg, arg, arg)
+
+Print a localized string, `%s` will be replaced with `arg`s.
+
+### y18n.\_\_n(singularString, pluralString, count, arg, arg, arg)
+
+Print a localized string with appropriate pluralization. If `%d` is provided
+in the string, the `count` will replace this placeholder.
+
+### y18n.setLocale(str)
+
+Set the current locale being used.
+
+### y18n.getLocale()
+
+What locale is currently being used?
+
+### y18n.updateLocale(obj)
+
+Update the current locale with the key value pairs in `obj`.
+
+## License
+
+ISC
+
+[travis-url]: https://travis-ci.org/yargs/y18n
+[travis-image]: https://img.shields.io/travis/yargs/y18n.svg
+[coveralls-url]: https://coveralls.io/github/yargs/y18n
+[coveralls-image]: https://img.shields.io/coveralls/yargs/y18n.svg
+[npm-url]: https://npmjs.org/package/y18n
+[npm-image]: https://img.shields.io/npm/v/y18n.svg
+[standard-image]: https://img.shields.io/badge/code%20style-standard-brightgreen.svg
+[standard-url]: https://github.com/feross/standard
diff --git a/node_modules/y18n/index.js b/node_modules/y18n/index.js
new file mode 100644
index 0000000..7a2b9ab
--- /dev/null
+++ b/node_modules/y18n/index.js
@@ -0,0 +1,172 @@
+var fs = require('fs')
+var path = require('path')
+var util = require('util')
+
+function Y18N (opts) {
+  // configurable options.
+  opts = opts || {}
+  this.directory = opts.directory || './locales'
+  this.updateFiles = typeof opts.updateFiles === 'boolean' ? opts.updateFiles : true
+  this.locale = opts.locale || 'en'
+  this.fallbackToLanguage = typeof opts.fallbackToLanguage === 'boolean' ? opts.fallbackToLanguage : true
+
+  // internal stuff.
+  this.cache = Object.create(null)
+  this.writeQueue = []
+}
+
+Y18N.prototype.__ = function () {
+  var args = Array.prototype.slice.call(arguments)
+  var str = args.shift()
+  var cb = function () {} // start with noop.
+
+  if (typeof args[args.length - 1] === 'function') cb = args.pop()
+  cb = cb || function () {} // noop.
+
+  if (!this.cache[this.locale]) this._readLocaleFile()
+
+  // we've observed a new string, update the language file.
+  if (!this.cache[this.locale][str] && this.updateFiles) {
+    this.cache[this.locale][str] = str
+
+    // include the current directory and locale,
+    // since these values could change before the
+    // write is performed.
+    this._enqueueWrite([this.directory, this.locale, cb])
+  } else {
+    cb()
+  }
+
+  return util.format.apply(util, [this.cache[this.locale][str] || str].concat(args))
+}
+
+Y18N.prototype._enqueueWrite = function (work) {
+  this.writeQueue.push(work)
+  if (this.writeQueue.length === 1) this._processWriteQueue()
+}
+
+Y18N.prototype._processWriteQueue = function () {
+  var _this = this
+  var work = this.writeQueue[0]
+
+  // destructure the enqueued work.
+  var directory = work[0]
+  var locale = work[1]
+  var cb = work[2]
+
+  var languageFile = this._resolveLocaleFile(directory, locale)
+  var serializedLocale = JSON.stringify(this.cache[locale], null, 2)
+
+  fs.writeFile(languageFile, serializedLocale, 'utf-8', function (err) {
+    _this.writeQueue.shift()
+    if (_this.writeQueue.length > 0) _this._processWriteQueue()
+    cb(err)
+  })
+}
+
+Y18N.prototype._readLocaleFile = function () {
+  var localeLookup = {}
+  var languageFile = this._resolveLocaleFile(this.directory, this.locale)
+
+  try {
+    localeLookup = JSON.parse(fs.readFileSync(languageFile, 'utf-8'))
+  } catch (err) {
+    if (err instanceof SyntaxError) {
+      err.message = 'syntax error in ' + languageFile
+    }
+
+    if (err.code === 'ENOENT') localeLookup = {}
+    else throw err
+  }
+
+  this.cache[this.locale] = localeLookup
+}
+
+Y18N.prototype._resolveLocaleFile = function (directory, locale) {
+  var file = path.resolve(directory, './', locale + '.json')
+  if (this.fallbackToLanguage && !this._fileExistsSync(file) && ~locale.lastIndexOf('_')) {
+    // attempt fallback to language only
+    var languageFile = path.resolve(directory, './', locale.split('_')[0] + '.json')
+    if (this._fileExistsSync(languageFile)) file = languageFile
+  }
+  return file
+}
+
+// this only exists because fs.existsSync() "will be deprecated"
+// see https://nodejs.org/api/fs.html#fs_fs_existssync_path
+Y18N.prototype._fileExistsSync = function (file) {
+  try {
+    return fs.statSync(file).isFile()
+  } catch (err) {
+    return false
+  }
+}
+
+Y18N.prototype.__n = function () {
+  var args = Array.prototype.slice.call(arguments)
+  var singular = args.shift()
+  var plural = args.shift()
+  var quantity = args.shift()
+
+  var cb = function () {} // start with noop.
+  if (typeof args[args.length - 1] === 'function') cb = args.pop()
+
+  if (!this.cache[this.locale]) this._readLocaleFile()
+
+  var str = quantity === 1 ? singular : plural
+  if (this.cache[this.locale][singular]) {
+    str = this.cache[this.locale][singular][quantity === 1 ? 'one' : 'other']
+  }
+
+  // we've observed a new string, update the language file.
+  if (!this.cache[this.locale][singular] && this.updateFiles) {
+    this.cache[this.locale][singular] = {
+      one: singular,
+      other: plural
+    }
+
+    // include the current directory and locale,
+    // since these values could change before the
+    // write is performed.
+    this._enqueueWrite([this.directory, this.locale, cb])
+  } else {
+    cb()
+  }
+
+  // if a %d placeholder is provided, add quantity
+  // to the arguments expanded by util.format.
+  var values = [str]
+  if (~str.indexOf('%d')) values.push(quantity)
+
+  return util.format.apply(util, values.concat(args))
+}
+
+Y18N.prototype.setLocale = function (locale) {
+  this.locale = locale
+}
+
+Y18N.prototype.getLocale = function () {
+  return this.locale
+}
+
+Y18N.prototype.updateLocale = function (obj) {
+  if (!this.cache[this.locale]) this._readLocaleFile()
+
+  for (var key in obj) {
+    this.cache[this.locale][key] = obj[key]
+  }
+}
+
+module.exports = function (opts) {
+  var y18n = new Y18N(opts)
+
+  // bind all functions to y18n, so that
+  // they can be used in isolation.
+  for (var key in y18n) {
+    if (typeof y18n[key] === 'function') {
+      y18n[key] = y18n[key].bind(y18n)
+    }
+  }
+
+  return y18n
+}
diff --git a/node_modules/y18n/package.json b/node_modules/y18n/package.json
new file mode 100644
index 0000000..d106ca4
--- /dev/null
+++ b/node_modules/y18n/package.json
@@ -0,0 +1,37 @@
+{
+  "name": "y18n",
+  "version": "3.2.2",
+  "description": "the bare-bones internationalization library used by yargs",
+  "main": "index.js",
+  "scripts": {
+    "pretest": "standard",
+    "test": "nyc mocha",
+    "coverage": "nyc report --reporter=text-lcov | coveralls"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git@github.com:yargs/y18n.git"
+  },
+  "files": [
+    "index.js"
+  ],
+  "keywords": [
+    "i18n",
+    "internationalization",
+    "yargs"
+  ],
+  "author": "Ben Coe <ben@npmjs.com>",
+  "license": "ISC",
+  "bugs": {
+    "url": "https://github.com/yargs/y18n/issues"
+  },
+  "homepage": "https://github.com/yargs/y18n",
+  "devDependencies": {
+    "chai": "^3.4.1",
+    "coveralls": "^2.11.6",
+    "mocha": "^3.0.0",
+    "nyc": "^10.0.0",
+    "rimraf": "^2.5.0",
+    "standard": "^10.0.0-beta.0"
+  }
+}
diff --git a/node_modules/yargs/CHANGELOG.md b/node_modules/yargs/CHANGELOG.md
new file mode 100644
index 0000000..f5bce8b
--- /dev/null
+++ b/node_modules/yargs/CHANGELOG.md
@@ -0,0 +1,467 @@
+## Change Log
+
+### v3.26.0 (2015/09/25 2:14 +00:00)
+
+- [#263](https://github.com/bcoe/yargs/pull/263) document count() and option() object keys (@nexdrew)
+- [#259](https://github.com/bcoe/yargs/pull/259) remove util in readme (@38elements)
+- [#258](https://github.com/bcoe/yargs/pull/258) node v4 builds, update deps (@nexdrew)
+- [#257](https://github.com/bcoe/yargs/pull/257) fix spelling errors (@dkoleary88)
+
+### v3.25.0 (2015/09/13 7:38 -07:00)
+
+- [#254](https://github.com/bcoe/yargs/pull/254) adds Japanese translation (@oti)
+- [#253](https://github.com/bcoe/yargs/pull/253) fixes for tests on Windows (@bcoe)
+
+### v3.24.0 (2015/09/04 12:02 +00:00)
+
+- [#248](https://github.com/bcoe/yargs/pull/248) reinstate os-locale, no spawning (@nexdrew)
+- [#249](https://github.com/bcoe/yargs/pull/249) use travis container-based infrastructure (@nexdrew)
+- [#247](https://github.com/bcoe/yargs/pull/247) upgrade standard (@nexdrew)
+
+### v3.23.0 (2015/08/30 23:00 +00:00)
+
+- [#246](https://github.com/bcoe/yargs/pull/246) detect locale based only on environment variables (@bcoe)
+- [#244](https://github.com/bcoe/yargs/pull/244) adds Windows CI testing (@bcoe)
+- [#245](https://github.com/bcoe/yargs/pull/245) adds OSX CI testing (@bcoe, @nexdrew)
+
+### v3.22.0 (2015/08/28 22:26 +00:00)
+- [#242](https://github.com/bcoe/yargs/pull/242) adds detectLocale config option (@bcoe)
+
+### v3.21.1 (2015/08/28 20:58 +00:00)
+- [#240](https://github.com/bcoe/yargs/pull/240) hot-fix for Atom on Windows (@bcoe)
+
+### v3.21.0 (2015/08/21 21:20 +00:00)
+- [#238](https://github.com/bcoe/yargs/pull/238) upgrade camelcase, window-size, chai, mocha (@nexdrew)
+- [#237](https://github.com/bcoe/yargs/pull/237) adds defaultDescription to option() (@nexdrew)
+
+### v3.20.0 (2015/08/20 01:29 +00:00)
+- [#231](https://github.com/bcoe/yargs/pull/231) Merge pull request #231 from bcoe/detect-locale (@sindresorhus)
+- [#235](https://github.com/bcoe/yargs/pull/235) adds german translation to yargs (@maxrimue)
+
+### v3.19.0 (2015/08/14 05:12 +00:00)
+- [#224](https://github.com/bcoe/yargs/pull/224) added Portuguese translation (@codemonkey3045)
+
+### v3.18.1 (2015/08/12 05:53 +00:00)
+
+- [#228](https://github.com/bcoe/yargs/pull/228) notes about embedding yargs in Electron (@etiktin)
+- [#223](https://github.com/bcoe/yargs/pull/223) make booleans work in config files (@sgentle)
+
+### v3.18.0 (2015/08/06 20:05 +00:00)
+- [#222](https://github.com/bcoe/yargs/pull/222) updates fr locale (@nexdrew)
+- [#221](https://github.com/bcoe/yargs/pull/221) adds missing locale strings (@nexdrew)
+- [#220](https://github.com/bcoe/yargs/pull/220) adds es locale (@zkat)
+
+### v3.17.1 (2015/08/02 19:35 +00:00)
+- [#218](https://github.com/bcoe/yargs/pull/218) upgrades nyc (@bcoe)
+
+### v3.17.0 (2015/08/02 18:39 +00:00)
+- [#217](https://github.com/bcoe/yargs/pull/217) sort methods in README.md (@nexdrew)
+- [#215](https://github.com/bcoe/yargs/pull/215) adds fr locale (@LoicMahieu)
+
+### v3.16.0 (2015/07/30 04:35 +00:00)
+- [#210](https://github.com/bcoe/yargs/pull/210) adds i18n support to yargs (@bcoe)
+- [#209](https://github.com/bcoe/yargs/pull/209) adds choices type to yargs (@nexdrew)
+- [#207](https://github.com/bcoe/yargs/pull/207) pretty new shields from shields.io (@SimenB)
+- [#208](https://github.com/bcoe/yargs/pull/208) improvements to README.md (@nexdrew)
+- [#205](https://github.com/bcoe/yargs/pull/205) faster build times on Travis (@ChristianMurphy)
+
+### v3.15.0 (2015/07/06 06:01 +00:00)
+- [#197](https://github.com/bcoe/yargs/pull/197) tweaks to how errors bubble up from parser.js (@bcoe)
+- [#193](https://github.com/bcoe/yargs/pull/193) upgraded nyc, reporting now happens by default (@bcoe)
+
+### v3.14.0 (2015/06/28 02:12 +00:00)
+
+- [#192](https://github.com/bcoe/yargs/pull/192) standard style nits (@bcoe)
+- [#190](https://github.com/bcoe/yargs/pull/190) allow for hidden commands, e.g.,
+  .completion('completion', false) (@tschaub)
+
+### v3.13.0 (2015/06/24 04:12 +00:00)
+
+- [#187](https://github.com/bcoe/yargs/pull/187) completion now behaves differently
+  if it is being run in the context of a command (@tschaub)
+- [#186](https://github.com/bcoe/yargs/pull/186) if no matches are found for a completion
+  default to filename completion (@tschaub)
+
+### v3.12.0 (2015/06/19 03:23 +00:00)
+- [#183](https://github.com/bcoe/yargs/pull/183) don't complete commands if they've already been completed (@tschaub)
+- [#181](https://github.com/bcoe/yargs/pull/181) various fixes for completion. (@bcoe, @tschaub)
+- [#182](https://github.com/bcoe/yargs/pull/182) you can now set a maximum # of of required arguments (@bcoe)
+
+### v3.11.0 (2015/06/15 05:15 +00:00)
+
+- [#173](https://github.com/bcoe/yargs/pull/173) update standard, window-size, chai (@bcoe)
+- [#171](https://github.com/bcoe/yargs/pull/171) a description can now be set
+  when providing a config option. (@5c077yP)
+
+### v3.10.0 (2015/05/29 04:25 +00:00)
+
+- [#165](https://github.com/bcoe/yargs/pull/165) expose yargs.terminalWidth() thanks @ensonic (@bcoe)
+- [#164](https://github.com/bcoe/yargs/pull/164) better array handling thanks @getify (@bcoe)
+
+### v3.9.1 (2015/05/20 05:14 +00:00)
+- [b6662b6](https://github.com/bcoe/yargs/commit/b6662b6774cfeab4876f41ec5e2f67b7698f4e2f) clarify .config() docs (@linclark)
+- [0291360](https://github.com/bcoe/yargs/commit/02913606285ce31ce81d7f12c48d8a3029776ec7) fixed tests, switched to nyc for coverage, fixed security issue, added Lin as collaborator (@bcoe)
+
+### v3.9.0 (2015/05/10 18:32 +00:00)
+- [#157](https://github.com/bcoe/yargs/pull/157) Merge pull request #157 from bcoe/command-yargs. allows handling of command specific arguments. Thanks for the suggestion @ohjames (@bcoe)
+- [#158](https://github.com/bcoe/yargs/pull/158) Merge pull request #158 from kemitchell/spdx-license. Update license format (@kemitchell)
+
+### v3.8.0 (2015/04/24 23:10 +00:00)
+- [#154](https://github.com/bcoe/yargs/pull/154) showHelp's method signature was misleading fixes #153 (@bcoe)
+- [#151](https://github.com/bcoe/yargs/pull/151) refactor yargs' table layout logic to use new helper library (@bcoe)
+- [#150](https://github.com/bcoe/yargs/pull/150) Fix README example in argument requirements (@annonymouse)
+
+### v3.7.2 (2015/04/13 11:52 -07:00)
+
+* [679fbbf](https://github.com/bcoe/yargs/commit/679fbbf55904030ccee8a2635e8e5f46551ab2f0) updated yargs to use the [standard](https://github.com/feross/standard) style guide (agokjr)
+* [22382ee](https://github.com/bcoe/yargs/commit/22382ee9f5b495bc2586c1758cd1091cec3647f9 various bug fixes for $0 (@nylen)
+
+### v3.7.1 (2015/04/10 11:06 -07:00)
+
+* [89e1992](https://github.com/bcoe/yargs/commit/89e1992a004ba73609b5f9ee6890c4060857aba4) detect iojs bin along with node bin. (@bcoe)
+* [755509e](https://github.com/bcoe/yargs/commit/755509ea90041e5f7833bba3b8c5deffe56f0aab) improvements to example documentation in README.md (@rstacruz)
+* [0d2dfc8](https://github.com/bcoe/yargs/commit/0d2dfc822a43418242908ad97ddd5291a1b35dc6) showHelp() no longer requires that .argv has been called (@bcoe)
+
+### v3.7.0 (2015/04/04 02:29 -07:00)
+
+* [56cbe2d](https://github.com/bcoe/yargs/commit/56cbe2ddd33dc176dcbf97ba40559864a9f114e4) make .requiresArg() work with type hints. (@bcoe).
+* [2f5d562](https://github.com/bcoe/yargs/commit/2f5d5624f736741deeedf6a664d57bc4d857bdd0) serialize arrays and objects in usage strings. (@bcoe).
+* [5126304](https://github.com/bcoe/yargs/commit/5126304dd18351fc28f10530616fdd9361e0af98) be more lenient about alias/primary key ordering in chaining API. (@bcoe)
+
+### v3.6.0 (2015/03/21 01:00 +00:00)
+- [4e24e22](https://github.com/bcoe/yargs/commit/4e24e22e6a195e55ab943ede704a0231ac33b99c) support for .js configuration files. (@pirxpilot)
+
+### v3.5.4 (2015/03/12 05:56 +00:00)
+- [c16cc08](https://github.com/bcoe/yargs/commit/c16cc085501155cf7fd853ccdf8584b05ab92b78) message for non-option arguments is now optional, thanks to (@raine)
+
+### v3.5.3 (2015/03/09 06:14 +00:00)
+- [870b428](https://github.com/bcoe/yargs/commit/870b428cf515d560926ca392555b7ad57dba9e3d) completion script was missing in package.json (@bcoe)
+
+### v3.5.2 (2015/03/09 06:11 +00:00)
+- [58a4b24](https://github.com/bcoe/yargs/commit/58a4b2473ebbb326713d522be53e32d3aabb08d2) parse was being called multiple times, resulting in strange behavior (@bcoe)
+
+### v3.5.1 (2015/03/09 04:55 +00:00)
+- [4e588e0](https://github.com/bcoe/yargs/commit/4e588e055afbeb9336533095f051496e3977f515) accidentally left testing logic in (@bcoe)
+
+### v3.5.0 (2015/03/09 04:49 +00:00)
+- [718bacd](https://github.com/bcoe/yargs/commit/718bacd81b9b44f786af76b2afe491fe06274f19) added support for bash completions see #4 (@bcoe)
+- [a192882](https://github.com/bcoe/yargs/commit/a19288270fc431396c42af01125eeb4443664528) downgrade to mocha 2.1.0 until https://github.com/mochajs/mocha/issues/1585 can be sorted out (@bcoe)
+
+### v3.4.7 (2015/03/09 04:09 +00:00)
+- [9845e5c](https://github.com/bcoe/yargs/commit/9845e5c1a9c684ba0be3f0bfb40e7b62ab49d9c8) the Argv singleton was not being updated when manually parsing arguments, fixes #114 (@bcoe)
+
+### v3.4.6 (2015/03/09 04:01 +00:00)
+- [45b4c80](https://github.com/bcoe/yargs/commit/45b4c80b890d02770b0a94f326695a8a566e8fe9) set placeholders for all keys fixes #115 (@bcoe)
+
+### v3.4.5 (2015/03/01 20:31 +00:00)
+- [a758e0b](https://github.com/bcoe/yargs/commit/a758e0b2556184f067cf3d9c4ef886d39817ebd2) fix for count consuming too many arguments (@bcoe)
+
+### v3.4.4 (2015/02/28 04:52 +00:00)
+- [0476af7](https://github.com/bcoe/yargs/commit/0476af757966acf980d998b45108221d4888cfcb) added nargs feature, allowing you to specify the number of arguments after an option (@bcoe)
+- [092477d](https://github.com/bcoe/yargs/commit/092477d7ab3efbf0ba11cede57f7d8cfc70b024f) updated README with full example of v3.0 API (@bcoe)
+
+### v3.3.3 (2015/02/28 04:23 +00:00)
+- [0c4b769](https://github.com/bcoe/yargs/commit/0c4b769516cd8d93a7c4e5e675628ae0049aa9a8) remove string dependency, which conflicted with other libraries see #106 (@bcoe)
+
+### v3.3.2 (2015/02/28 04:11 +00:00)
+- [2a98906](https://github.com/bcoe/yargs/commit/2a9890675821c0e7a12f146ce008b0562cb8ec9a) add $0 to epilog (@schnittstabil)
+
+### v3.3.1 (2015/02/24 03:28 +00:00)
+- [ad485ce](https://github.com/bcoe/yargs/commit/ad485ce748ebdfce25b88ef9d6e83d97a2f68987) fix for applying defaults to camel-case args (@bcoe)
+
+### v3.3.0 (2015/02/24 00:49 +00:00)
+- [8bfe36d](https://github.com/bcoe/yargs/commit/8bfe36d7fb0f93a799ea3f4c756a7467c320f8c0) fix and document restart() command, as a tool for building nested CLIs (@bcoe)
+
+### v3.2.1 (2015/02/22 05:45 +00:00)
+- [49a6d18](https://github.com/bcoe/yargs/commit/49a6d1822a4ef9b1ea6f90cc366be60912628885) you can now provide a function that generates a default value (@bcoe)
+
+### v3.2.0 (2015/02/22 05:24 +00:00)
+- [7a55886](https://github.com/bcoe/yargs/commit/7a55886c9343cf71a20744ca5cdd56d2ea7412d5) improvements to yargs two-column text layout (@bcoe)
+- [b6ab513](https://github.com/bcoe/yargs/commit/b6ab5136a4c3fa6aa496f6b6360382e403183989) Tweak NPM version badge (@nylen)
+
+### v3.1.0 (2015/02/19 19:37 +00:00)
+- [9bd2379](https://github.com/bcoe/yargs/commit/9bd237921cf1b61fd9f32c0e6d23f572fc225861) version now accepts a function, making it easy to load version #s from a package.json (@bcoe)
+
+### v3.0.4 (2015/02/14 01:40 +00:00)
+- [0b7c19b](https://github.com/bcoe/yargs/commit/0b7c19beaecb747267ca4cc10e5cb2a8550bc4b7) various fixes for dot-notation handling (@bcoe)
+
+### v3.0.3 (2015/02/14 00:59 +00:00)
+- [c3f35e9](https://github.com/bcoe/yargs/commit/c3f35e99bd5a0d278073fcadd95e2d778616cc17) make sure dot-notation is applied to aliases (@bcoe)
+
+### 3.0.2 (2015/02/13 16:50 +00:00)
+- [74c8967](https://github.com/bcoe/yargs/commit/74c8967c340c204a0a7edf8a702b6f46c2705435) document epilog shorthand of epilogue. (@bcoe)
+- [670110f](https://github.com/bcoe/yargs/commit/670110fc01bedc4831b6fec6afac54517d5a71bc) any non-truthy value now causes check to fail see #76 (@bcoe)
+- [0d8f791](https://github.com/bcoe/yargs/commit/0d8f791a33c11ced4cd431ea8d3d3a337d456b56) finished implementing my wish-list of fetures for yargs 3.0. see #88 (@bcoe)
+- [5768447](https://github.com/bcoe/yargs/commit/5768447447c4c8e8304f178846206ce86540f063) fix coverage. (@bcoe)
+- [82e793f](https://github.com/bcoe/yargs/commit/82e793f3f61c41259eaacb67f0796aea2cf2aaa0) detect console width and perform word-wrapping. (@bcoe)
+- [67476b3](https://github.com/bcoe/yargs/commit/67476b37eea07fee55f23f35b9e0c7d76682b86d) refactor two-column table layout so that we can use it for examples and usage (@bcoe)
+- [4724cdf](https://github.com/bcoe/yargs/commit/4724cdfcc8e37ae1ca3dcce9d762f476e9ef4bb4) major refactor of index.js, in prep for 3.x release. (@bcoe)
+
+### v2.3.0 (2015/02/08 20:41 +00:00)
+- [d824620](https://github.com/bcoe/yargs/commit/d824620493df4e63664af1fe320764dd1a9244e6) allow for undefined boolean defaults (@ashi009)
+
+### v2.2.0 (2015/02/08 20:07 +00:00)
+- [d6edd98](https://github.com/bcoe/yargs/commit/d6edd9848826e7389ed1393858c45d03961365fd) in-prep for further refactoring, and a 3.x release I've shuffled some things around and gotten test-coverage to 100%. (@bcoe)
+
+### v2.1.2 (2015/02/08 06:05 +00:00)
+- [d640745](https://github.com/bcoe/yargs/commit/d640745a7b9f8d476e0223879d056d18d9c265c4) switch to path.relative (@bcoe)
+- [3bfd41f](https://github.com/bcoe/yargs/commit/3bfd41ff262a041f29d828b88936a79c63cad594) remove mocha.opts. (@bcoe)
+- [47a2f35](https://github.com/bcoe/yargs/commit/47a2f357091db70903a402d6765501c1d63f15fe) document using .string('_') for string ids. see #56 (@bcoe)
+- [#57](https://github.com/bcoe/yargs/pull/57) Merge pull request #57 from eush77/option-readme (@eush77)
+
+### v2.1.1 (2015/02/06 08:08 +00:00)
+- [01c6c61](https://github.com/bcoe/yargs/commit/01c6c61d67b4ebf88f41f0b32a345ec67f0ac17d) fix for #71, 'newAliases' of undefined (@bcoe)
+
+### v2.1.0 (2015/02/06 07:59 +00:00)
+- [6a1a3fa](https://github.com/bcoe/yargs/commit/6a1a3fa731958e26ccd56885f183dd8985cc828f) try to guess argument types, and apply sensible defaults see #73 (@bcoe)
+
+### v2.0.1 (2015/02/06 07:54 +00:00)
+- [96a06b2](https://github.com/bcoe/yargs/commit/96a06b2650ff1d085a52b7328d8bba614c20cc12) Fix for strange behavior with --sort option, see #51 (@bcoe)
+
+### v2.0.0 (2015/02/06 07:45 +00:00)
+- [0250517](https://github.com/bcoe/yargs/commit/0250517c9643e53f431b824e8ccfa54937414011) - [108fb84](https://github.com/bcoe/yargs/commit/108fb8409a3a63dcaf99d917fe4dfcfaa1de236d) fixed bug with boolean parsing, when bools separated by = see #66 (@bcoe)
+- [a465a59](https://github.com/bcoe/yargs/commit/a465a5915f912715738de890982e4f8395958b10) Add `files` field to the package.json (@shinnn)
+- [31043de](https://github.com/bcoe/yargs/commit/31043de7a38a17c4c97711f1099f5fb164334db3) fix for yargs.argv having the same keys added multiple times see #63 (@bcoe)
+- [2d68c5b](https://github.com/bcoe/yargs/commit/2d68c5b91c976431001c4863ce47c9297850f1ad) Disable process.exit calls using .exitProcess(false) (@cianclarke)
+- [45da9ec](https://github.com/bcoe/yargs/commit/45da9ec4c55a7bd394721bc6a1db0dabad7bc52a) Mention .option in README (@eush77)
+
+### v1.3.2 (2014/10/06 21:56 +00:00)
+- [b8d3472](https://github.com/bcoe/yargs/commit/b8d34725482e5821a3cc809c0df71378f282f526) 1.3.2 (@chevex)
+
+### list (2014/08/30 18:41 +00:00)
+- [fbc777f](https://github.com/bcoe/yargs/commit/fbc777f416eeefd37c84e44d27d7dfc7c1925721) Now that yargs is the successor to optimist, I'm changing the README language to be more universal. Pirate speak isn't very accessible to non-native speakers. (@chevex)
+- [a54d068](https://github.com/bcoe/yargs/commit/a54d0682ae2efc2394d407ab171cc8a8bbd135ea) version output will not print extra newline (@boneskull)
+- [1cef5d6](https://github.com/bcoe/yargs/commit/1cef5d62a9d6d61a3948a49574892e01932cc6ae) Added contributors section to package.json (@chrisn)
+- [cc295c0](https://github.com/bcoe/yargs/commit/cc295c0a80a2de267e0155b60d315fc4b6f7c709) Added 'require' and 'required' as synonyms for 'demand' (@chrisn)
+- [d0bf951](https://github.com/bcoe/yargs/commit/d0bf951d949066b6280101ed606593d079ee15c8) Updating minimist. (@chevex)
+- [c15f8e7](https://github.com/bcoe/yargs/commit/c15f8e7f245b261e542cf205ce4f4313630cbdb4) Fix #31 (bad interaction between camelCase options and strict mode) (@nylen)
+- [d991b9b](https://github.com/bcoe/yargs/commit/d991b9be687a68812dee1e3b185ba64b7778b82d) Added .help() and .version() methods (@chrisn)
+- [e8c8aa4](https://github.com/bcoe/yargs/commit/e8c8aa46268379357cb11e9fc34b8c403037724b) Added .showHelpOnFail() method (@chrisn)
+- [e855af4](https://github.com/bcoe/yargs/commit/e855af4a933ea966b5bbdd3c4c6397a4bac1a053) Allow boolean flag with .demand() (@chrisn)
+- [14dbec2](https://github.com/bcoe/yargs/commit/14dbec24fb7380683198e2b20c4deb8423e64bea) Fixes issue #22. Arguments are no longer printed to the console when using .config. (@chevex)
+- [bef74fc](https://github.com/bcoe/yargs/commit/bef74fcddc1544598a804f80d0a3728459f196bf) Informing users that Yargs is the official optimist successor. (@chevex)
+- [#24](https://github.com/bcoe/yargs/pull/24) Merge pull request #24 from chrisn/strict (@chrisn)
+- [889a2b2](https://github.com/bcoe/yargs/commit/889a2b28eb9768801b05163360a470d0fd6c8b79) Added requiresArg option, for options that require values (@chrisn)
+- [eb16369](https://github.com/bcoe/yargs/commit/eb163692262be1fe80b992fd8803d5923c5a9b18) Added .strict() method, to report error if unknown arguments are given (@chrisn)
+- [0471c3f](https://github.com/bcoe/yargs/commit/0471c3fd999e1ad4e6cded88b8aa02013b66d14f) Changed optimist to yargs in usage-options.js example (@chrisn)
+- [5c88f74](https://github.com/bcoe/yargs/commit/5c88f74e3cf031b17c54b4b6606c83e485ff520e) Change optimist to yargs in examples (@chrisn)
+- [66f12c8](https://github.com/bcoe/yargs/commit/66f12c82ba3c943e4de8ca862980e835da8ecb3a) Fix a couple of bad interactions between aliases and defaults (@nylen)
+- [8fa1d80](https://github.com/bcoe/yargs/commit/8fa1d80f14b03eb1f2898863a61f1d1615bceb50) Document second argument of usage(message, opts) (@Gobie)
+- [56e6528](https://github.com/bcoe/yargs/commit/56e6528cf674ff70d63083fb044ff240f608448e) For "--some-option", also set argv.someOption (@nylen)
+- [ed5f6d3](https://github.com/bcoe/yargs/commit/ed5f6d33f57ad1086b11c91b51100f7c6c7fa8ee) Finished porting unit tests to Mocha. (@chevex)
+
+### v1.0.15 (2014/02/05 23:18 +00:00)
+- [e2b1fc0](https://github.com/bcoe/yargs/commit/e2b1fc0c4a59cf532ae9b01b275e1ef57eeb64d2) 1.0.15 update to badges (@chevex)
+
+### v1.0.14 (2014/02/05 23:17 +00:00)
+- [f33bbb0](https://github.com/bcoe/yargs/commit/f33bbb0f00fe18960f849cc8e15a7428a4cd59b8) Revert "Fixed issue which caused .demand function not to work correctly." (@chevex)
+
+### v1.0.13 (2014/02/05 22:13 +00:00)
+- [6509e5e](https://github.com/bcoe/yargs/commit/6509e5e7dee6ef1a1f60eea104be0faa1a045075) Fixed issue which caused .demand function not to work correctly. (@chevex)
+
+### v1.0.12 (2013/12/13 00:09 +00:00)
+- [05eb267](https://github.com/bcoe/yargs/commit/05eb26741c9ce446b33ff006e5d33221f53eaceb) 1.0.12 (@chevex)
+
+### v1.0.11 (2013/12/13 00:07 +00:00)
+- [c1bde46](https://github.com/bcoe/yargs/commit/c1bde46e37318a68b87d17a50c130c861d6ce4a9) 1.0.11 (@chevex)
+
+### v1.0.10 (2013/12/12 23:57 +00:00)
+- [dfebf81](https://github.com/bcoe/yargs/commit/dfebf8164c25c650701528ee581ca483a99dc21c) Fixed formatting in README (@chevex)
+
+### v1.0.9 (2013/12/12 23:47 +00:00)
+- [0b4e34a](https://github.com/bcoe/yargs/commit/0b4e34af5e6d84a9dbb3bb6d02cd87588031c182) Update README.md (@chevex)
+
+### v1.0.8 (2013/12/06 16:36 +00:00)
+- [#1](https://github.com/bcoe/yargs/pull/1) fix error caused by check() see #1 (@martinheidegger)
+
+### v1.0.7 (2013/11/24 18:01 +00:00)
+- [a247d88](https://github.com/bcoe/yargs/commit/a247d88d6e46644cbb7303c18b1bb678fc132d72) Modified Pirate Joe image. (@chevex)
+
+### v1.0.6 (2013/11/23 19:21 +00:00)
+- [d7f69e1](https://github.com/bcoe/yargs/commit/d7f69e1d34bc929736a8bdccdc724583e21b7eab) Updated Pirate Joe image. (@chevex)
+
+### v1.0.5 (2013/11/23 19:09 +00:00)
+- [ece809c](https://github.com/bcoe/yargs/commit/ece809cf317cc659175e1d66d87f3ca68c2760be) Updated readme notice again. (@chevex)
+
+### v1.0.4 (2013/11/23 19:05 +00:00)
+- [9e81e81](https://github.com/bcoe/yargs/commit/9e81e81654028f83ba86ffc3ac772a0476084e5e) Updated README with a notice about yargs being a fork of optimist and what that implies. (@chevex)
+
+### v1.0.3 (2013/11/23 17:43 +00:00)
+- [65e7a78](https://github.com/bcoe/yargs/commit/65e7a782c86764944d63d084416aba9ee6019c5f) Changed some small wording in README.md. (@chevex)
+- [459e20e](https://github.com/bcoe/yargs/commit/459e20e539b366b85128dd281ccd42221e96c7da) Fix a bug in the options function, when string and boolean options weren't applied to aliases. (@shockone)
+
+### v1.0.2 (2013/11/23 09:46 +00:00)
+- [3d80ebe](https://github.com/bcoe/yargs/commit/3d80ebed866d3799224b6f7d596247186a3898a9) 1.0.2 (@chevex)
+
+### v1.0.1 (2013/11/23 09:39 +00:00)
+- [f80ff36](https://github.com/bcoe/yargs/commit/f80ff3642d580d4b68bf9f5a94277481bd027142) Updated image. (@chevex)
+
+### v1.0.0 (2013/11/23 09:33 +00:00)
+- [54e31d5](https://github.com/bcoe/yargs/commit/54e31d505f820b80af13644e460894b320bf25a3) Rebranded from optimist to yargs in the spirit of the fork :D (@chevex)
+- [4ebb6c5](https://github.com/bcoe/yargs/commit/4ebb6c59f44787db7c24c5b8fe2680f01a23f498) Added documentation for demandCount(). (@chevex)
+- [4561ce6](https://github.com/bcoe/yargs/commit/4561ce66dcffa95f49e8b4449b25b94cd68acb25) Simplified the error messages returned by .check(). (@chevex)
+- [661c678](https://github.com/bcoe/yargs/commit/661c67886f479b16254a830b7e1db3be29e6b7a6) Fixed an issue with demand not accepting a zero value. (@chevex)
+- [731dd3c](https://github.com/bcoe/yargs/commit/731dd3c37624790490bd6df4d5f1da8f4348279e) Add .fail(fn) so death isn't the only option. Should fix issue #39. (@chevex)
+- [fa15417](https://github.com/bcoe/yargs/commit/fa15417ff9e70dace0d726627a5818654824c1d8) Added a few missing 'return self' (@chevex)
+- [e655e4d](https://github.com/bcoe/yargs/commit/e655e4d99d1ae1d3695ef755d51c2de08d669761) Fix showing help in certain JS environments. (@chevex)
+- [a746a31](https://github.com/bcoe/yargs/commit/a746a31cd47c87327028e6ea33762d6187ec5c87) Better string representation of default values. (@chevex)
+- [6134619](https://github.com/bcoe/yargs/commit/6134619a7e90b911d5443230b644c5d447c1a68c) Implies: conditional demands (@chevex)
+- [046b93b](https://github.com/bcoe/yargs/commit/046b93b5d40a27367af4cb29726e4d781d934639) Added support for JSON config files. (@chevex)
+- [a677ec0](https://github.com/bcoe/yargs/commit/a677ec0a0ecccd99c75e571d03323f950688da03) Add .example(cmd, desc) feature. (@chevex)
+- [1bd4375](https://github.com/bcoe/yargs/commit/1bd4375e11327ba1687d4bb6e5e9f3c30c1be2af) Added 'defaults' as alias to 'default' so as to avoid usage of a reserved keyword. (@chevex)
+- [6b753c1](https://github.com/bcoe/yargs/commit/6b753c16ca09e723060e70b773b430323b29c45c) add .normalize(args..) support for normalizing paths (@chevex)
+- [33d7d59](https://github.com/bcoe/yargs/commit/33d7d59341d364f03d3a25f0a55cb99004dbbe4b) Customize error messages with demand(key, msg) (@chevex)
+- [647d37f](https://github.com/bcoe/yargs/commit/647d37f164c20f4bafbf67dd9db6cd6e2cd3b49f) Merge branch 'rewrite-duplicate-test' of github.com:isbadawi/node-optimist (@chevex)
+- [9059d1a](https://github.com/bcoe/yargs/commit/9059d1ad5e8aea686c2a01c89a23efdf929fff2e) Pass aliases object to check functions for greater versatility. (@chevex)
+- [623dc26](https://github.com/bcoe/yargs/commit/623dc26c7331abff2465ef8532e3418996d42fe6) Added ability to count boolean options and rolled minimist library back into project. (@chevex)
+- [49f0dce](https://github.com/bcoe/yargs/commit/49f0dcef35de4db544c3966350d36eb5838703f6) Fixed small typo. (@chevex)
+- [79ec980](https://github.com/bcoe/yargs/commit/79ec9806d9ca6eb0014cfa4b6d1849f4f004baf2) Removed dependency on wordwrap module. (@chevex)
+- [ea14630](https://github.com/bcoe/yargs/commit/ea14630feddd69d1de99dd8c0e08948f4c91f00a) Merge branch 'master' of github.com:chbrown/node-optimist (@chevex)
+- [2b75da2](https://github.com/bcoe/yargs/commit/2b75da2624061e0f4f3107d20303c06ec9054906) Merge branch 'master' of github.com:seanzhou1023/node-optimist (@chevex)
+- [d9bda11](https://github.com/bcoe/yargs/commit/d9bda1116e26f3b40e833ca9ca19263afea53565) Merge branch 'patch-1' of github.com:thefourtheye/node-optimist (@chevex)
+- [d6cc606](https://github.com/bcoe/yargs/commit/d6cc6064a4f1bea38a16a4430b8a1334832fbeff) Renamed README. (@chevex)
+- [9498d3f](https://github.com/bcoe/yargs/commit/9498d3f59acfb5e102826503e681623c3a64b178) Renamed readme and added .gitignore. (@chevex)
+- [bbd1fe3](https://github.com/bcoe/yargs/commit/bbd1fe37fefa366dde0fb3dc44d91fe8b28f57f5) Included examples for ```help``` and ```showHelp``` functions and fixed few formatting issues (@thefourtheye)
+- [37fea04](https://github.com/bcoe/yargs/commit/37fea0470a5796a0294c1dcfff68d8041650e622) .alias({}) behaves differently based on mapping direction when generating descriptions (@chbrown)
+- [855b20d](https://github.com/bcoe/yargs/commit/855b20d0be567ca121d06b30bea64001b74f3d6d) Documented function signatures are useful for dynamically typed languages. (@chbrown)
+
+### 0.6.0 (2013/06/25 08:48 +00:00)
+- [d37bfe0](https://github.com/bcoe/yargs/commit/d37bfe05ae6d295a0ab481efe4881222412791f4) all tests passing using minimist (@substack)
+- [76f1352](https://github.com/bcoe/yargs/commit/76f135270399d01f2bbc621e524a5966e5c422fd) all parse tests now passing (@substack)
+- [a7b6754](https://github.com/bcoe/yargs/commit/a7b6754276c38d1565479a5685c3781aeb947816) using minimist, some tests passing (@substack)
+- [6655688](https://github.com/bcoe/yargs/commit/66556882aa731cbbbe16cc4d42c85740a2e98099) Give credit where its due (@DeadAlready)
+- [602a2a9](https://github.com/bcoe/yargs/commit/602a2a92a459f93704794ad51b115bbb08b535ce) v0.5.3 - Remove wordwrap as dependency (@DeadAlready)
+
+### 0.5.2 (2013/05/31 03:46 +00:00)
+- [4497ca5](https://github.com/bcoe/yargs/commit/4497ca55e332760a37b866ec119ded347ca27a87) fixed the whitespace bug without breaking anything else (@substack)
+- [5a3dd1a](https://github.com/bcoe/yargs/commit/5a3dd1a4e0211a38613c6e02f61328e1031953fa) failing test for whitespace arg (@substack)
+
+### 0.5.1 (2013/05/30 07:17 +00:00)
+- [a20228f](https://github.com/bcoe/yargs/commit/a20228f62a454755dd07f628a7c5759113918327) fix parse() to work with functions before it (@substack)
+- [b13bd4c](https://github.com/bcoe/yargs/commit/b13bd4cac856a9821d42fa173bdb58f089365a7d) failing test for parse() with modifiers (@substack)
+
+### 0.5.0 (2013/05/18 21:59 +00:00)
+- [c474a64](https://github.com/bcoe/yargs/commit/c474a649231527915c222156e3b40806d365a87c) fixes for dash (@substack)
+
+### 0.4.0 (2013/04/13 19:03 +00:00)
+- [dafe3e1](https://github.com/bcoe/yargs/commit/dafe3e18d7c6e7c2d68e06559df0e5cbea3adb14) failing short test (@substack)
+
+### 0.3.7 (2013/04/04 04:07 +00:00)
+- [6c7a0ec](https://github.com/bcoe/yargs/commit/6c7a0ec94ce4199a505f0518b4d6635d4e47cc81) Fix for windows. On windows there is no _ in environment. (@hdf)
+
+### 0.3.6 (2013/04/04 04:04 +00:00)
+- [e72346a](https://github.com/bcoe/yargs/commit/e72346a727b7267af5aa008b418db89970873f05) Add support for newlines in -a="" arguments (@danielbeardsley)
+- [71e1fb5](https://github.com/bcoe/yargs/commit/71e1fb55ea9987110a669ac6ec12338cfff3821c) drop 0.4, add 0.8 to travis (@substack)
+
+### 0.3.5 (2012/10/10 11:09 +00:00)
+- [ee692b3](https://github.com/bcoe/yargs/commit/ee692b37554c70a0bb16389a50a26b66745cbbea) Fix parsing booleans (@vojtajina)
+- [5045122](https://github.com/bcoe/yargs/commit/5045122664c3f5b4805addf1be2148d5856f7ce8) set $0 properly in the tests (@substack)
+
+### 0.3.4 (2012/04/30 06:54 +00:00)
+- [f28c0e6](https://github.com/bcoe/yargs/commit/f28c0e62ca94f6e0bb2e6d82fc3d91a55e69b903) bump for string "true" params (@substack)
+- [8f44aeb](https://github.com/bcoe/yargs/commit/8f44aeb74121ddd689580e2bf74ef86a605e9bf2) Fix failing test for aliased booleans. (@coderarity)
+- [b9f7b61](https://github.com/bcoe/yargs/commit/b9f7b613b1e68e11e6c23fbda9e555a517dcc976) Add failing test for short aliased booleans. (@coderarity)
+
+### 0.3.3 (2012/04/30 06:45 +00:00)
+- [541bac8](https://github.com/bcoe/yargs/commit/541bac8dd787a5f1a5d28f6d8deb1627871705e7) Fixes #37.
+
+### 0.3.2 (2012/04/12 20:28 +00:00)
+- [3a0f014](https://github.com/bcoe/yargs/commit/3a0f014c1451280ac1c9caa1f639d31675586eec) travis badge (@substack)
+- [4fb60bf](https://github.com/bcoe/yargs/commit/4fb60bf17845f4ce3293f8ca49c9a1a7c736cfce) Fix boolean aliases. (@coderarity)
+- [f14dda5](https://github.com/bcoe/yargs/commit/f14dda546efc4fe06ace04d36919bfbb7634f79b) Adjusted package.json to use tap (@jfhbrook)
+- [88e5d32](https://github.com/bcoe/yargs/commit/88e5d32295be6e544c8d355ff84e355af38a1c74) test/usage.js no longer hangs (@jfhbrook)
+- [e1e740c](https://github.com/bcoe/yargs/commit/e1e740c27082f3ce84deca2093d9db2ef735d0e5) two tests for combined boolean/alias opts parsing (@jfhbrook)
+
+### 0.3.1 (2011/12/31 08:44 +00:00)
+- [d09b719](https://github.com/bcoe/yargs/commit/d09b71980ef711b6cf3918cd19beec8257e40e82) If "default" is set to false it was not passed on, fixed. (@wolframkriesing)
+
+### 0.3.0 (2011/12/09 06:03 +00:00)
+- [6e74aa7](https://github.com/bcoe/yargs/commit/6e74aa7b46a65773e20c0cb68d2d336d4a0d553d) bump and documented dot notation (@substack)
+
+### 0.2.7 (2011/10/20 02:25 +00:00)
+- [94adee2](https://github.com/bcoe/yargs/commit/94adee20e17b58d0836f80e8b9cdbe9813800916) argv._ can be told 'Hey! argv._! Don't be messing with my args.', and it WILL obey (@colinta)
+- [c46fdd5](https://github.com/bcoe/yargs/commit/c46fdd56a05410ae4a1e724a4820c82e77ff5469) optimistic critter image (@substack)
+- [5c95c73](https://github.com/bcoe/yargs/commit/5c95c73aedf4c7482bd423e10c545e86d7c8a125) alias options() to option() (@substack)
+- [f7692ea](https://github.com/bcoe/yargs/commit/f7692ea8da342850af819367833abb685fde41d8) [fix] Fix for parsing boolean edge case (@indexzero)
+- [d1f92d1](https://github.com/bcoe/yargs/commit/d1f92d1425bd7f356055e78621b30cdf9741a3c2)
+- [b01bda8](https://github.com/bcoe/yargs/commit/b01bda8d86e455bbf74ce497864cb8ab5b9fb847) [fix test] Update to ensure optimist is aware of default booleans. Associated tests included (@indexzero)
+- [aa753e7](https://github.com/bcoe/yargs/commit/aa753e7c54fb3a12f513769a0ff6d54aa0f63943) [dist test] Update devDependencies in package.json. Update test pathing to be more npm and require.paths future-proof (@indexzero)
+- [7bfce2f](https://github.com/bcoe/yargs/commit/7bfce2f3b3c98e6539e7549d35fbabced7e9341e) s/sys/util/ (@substack)
+- [d420a7a](https://github.com/bcoe/yargs/commit/d420a7a9c890d2cdb11acfaf3ea3f43bc3e39f41) update usage output (@substack)
+- [cf86eed](https://github.com/bcoe/yargs/commit/cf86eede2e5fc7495b6ec15e6d137d9ac814f075) some sage readme protips about parsing rules (@substack)
+- [5da9f7a](https://github.com/bcoe/yargs/commit/5da9f7a5c0e1758ec7c5801fb3e94d3f6e970513) documented all the methods finally (@substack)
+- [8ca6879](https://github.com/bcoe/yargs/commit/8ca6879311224b25933642987300f6a29de5c21b) fenced syntax highlighting (@substack)
+- [b72bacf](https://github.com/bcoe/yargs/commit/b72bacf1d02594778c1935405bc8137eb61761dc) right-alignment of wrapped extra params (@substack)
+- [2b980bf](https://github.com/bcoe/yargs/commit/2b980bf2656b4ee8fc5134dc5f56a48855c35198) now with .wrap() (@substack)
+- [d614f63](https://github.com/bcoe/yargs/commit/d614f639654057d1b7e35e3f5a306e88ec2ad1e4) don't show 'Options:' when there aren't any (@substack)
+- [691eda3](https://github.com/bcoe/yargs/commit/691eda354df97b5a86168317abcbcaabdc08a0fb) failing test for multi-aliasing (@substack)
+- [0826c9f](https://github.com/bcoe/yargs/commit/0826c9f462109feab2bc7a99346d22e72bf774b7) "Options:" > "options:" (@substack)
+- [72f7490](https://github.com/bcoe/yargs/commit/72f749025d01b7f295738ed370a669d885fbada0) [minor] Update formatting for `.showHelp()` (@indexzero)
+- [75aecce](https://github.com/bcoe/yargs/commit/75aeccea74329094072f95800e02c275e7d999aa) options works again, too lazy to write a proper test right now (@substack)
+- [f742e54](https://github.com/bcoe/yargs/commit/f742e5439817c662dc3bd8734ddd6467e6018cfd) line_count_options example, which breaks (@substack)
+- [4ca06b8](https://github.com/bcoe/yargs/commit/4ca06b8b4ea99b5d5714b315a2a8576bee6e5537) line count example (@substack)
+- [eeb8423](https://github.com/bcoe/yargs/commit/eeb8423e0a5ecc9dc3eb1e6df9f3f8c1c88f920b) remove self.argv setting in boolean (@substack)
+- [6903412](https://github.com/bcoe/yargs/commit/69034126804660af9cc20ea7f4457b50338ee3d7) removed camel case for now (@substack)
+- [5a0d88b](https://github.com/bcoe/yargs/commit/5a0d88bf23e9fa79635dd034e2a1aa992acc83cd) remove dead longest checking code (@substack)
+- [d782170](https://github.com/bcoe/yargs/commit/d782170babf7284b1aa34f5350df0dd49c373fa8) .help() too (@substack)
+- [622ec17](https://github.com/bcoe/yargs/commit/622ec17379bb5374fdbb190404c82bc600975791) rm old help generator (@substack)
+- [7c8baac](https://github.com/bcoe/yargs/commit/7c8baac4d66195e9f5158503ea9ebfb61153dab7) nub keys (@substack)
+- [8197785](https://github.com/bcoe/yargs/commit/8197785ad4762465084485b041abd722f69bf344) generate help message based on the previous calls, todo: nub (@substack)
+- [3ffbdc3](https://github.com/bcoe/yargs/commit/3ffbdc33c8f5e83d4ea2ac60575ce119570c7ede) stub out new showHelp, better checks (@substack)
+- [d4e21f5](https://github.com/bcoe/yargs/commit/d4e21f56a4830f7de841900d3c79756fb9886184) let .options() take single options too (@substack)
+- [3c4cf29](https://github.com/bcoe/yargs/commit/3c4cf2901a29bac119cca8e983028d8669230ec6) .options() is now heaps simpler (@substack)
+- [89f0d04](https://github.com/bcoe/yargs/commit/89f0d043cbccd302f10ab30c2069e05d2bf817c9) defaults work again, all tests pass (@substack)
+- [dd87333](https://github.com/bcoe/yargs/commit/dd8733365423006a6e4156372ebb55f98323af58) update test error messages, down to 2 failing tests (@substack)
+- [53f7bc6](https://github.com/bcoe/yargs/commit/53f7bc626b9875f2abdfc5dd7a80bde7f14143a3) fix for bools doubling up, passes the parse test again, others fail (@substack)
+- [2213e2d](https://github.com/bcoe/yargs/commit/2213e2ddc7263226fba717fb041dc3fde9bc2ee4) refactored for an argv getter, failing several tests (@substack)
+- [d1e7379](https://github.com/bcoe/yargs/commit/d1e737970f15c6c006bebdd8917706827ff2f0f2) just rescan for now, alias test passes (@substack)
+- [b2f8c99](https://github.com/bcoe/yargs/commit/b2f8c99cc477a8eb0fdf4cf178e1785b63185cfd) failing alias test (@substack)
+- [d0c0174](https://github.com/bcoe/yargs/commit/d0c0174daa144bfb6dc7290fdc448c393c475e15) .alias() (@substack)
+- [d85f431](https://github.com/bcoe/yargs/commit/d85f431ad7d07b058af3f2a57daa51495576c164) [api] Remove `.describe()` in favor of building upon the existing `.usage()` API (@indexzero)
+- [edbd527](https://github.com/bcoe/yargs/commit/edbd5272a8e213e71acd802782135c7f9699913a) [doc api] Add `.describe()`, `.options()`, and `.showHelp()` methods along with example. (@indexzero)
+- [be4902f](https://github.com/bcoe/yargs/commit/be4902ff0961ae8feb9093f2c0a4066463ded2cf) updates for coffee since it now does argv the node way (@substack)
+- [e24cb23](https://github.com/bcoe/yargs/commit/e24cb23798ee64e53b60815e7fda78b87f42390c) more general coffeescript detection (@substack)
+- [78ac753](https://github.com/bcoe/yargs/commit/78ac753e5d0ec32a96d39d893272afe989e42a4d) Don't trigger the CoffeeScript hack when running under node_g. (@papandreou)
+- [bcfe973](https://github.com/bcoe/yargs/commit/bcfe9731d7f90d4632281b8a52e8d76eb0195ae6) .string() but failing test (@substack)
+- [1987aca](https://github.com/bcoe/yargs/commit/1987aca28c7ba4e8796c07bbc547cb984804c826) test hex strings (@substack)
+- [ef36db3](https://github.com/bcoe/yargs/commit/ef36db32259b0b0d62448dc907c760e5554fb7e7) more keywords (@substack)
+- [cc53c56](https://github.com/bcoe/yargs/commit/cc53c56329960bed6ab077a79798e991711ba01d) Added camelCase function that converts --multi-word-option to camel case (so it becomes argv.multiWordOption). (@papandreou)
+- [60b57da](https://github.com/bcoe/yargs/commit/60b57da36797716e5783a633c6d5c79099016d45) fixed boolean bug by rescanning (@substack)
+- [dff6d07](https://github.com/bcoe/yargs/commit/dff6d078d97f8ac503c7d18dcc7b7a8c364c2883) boolean examples (@substack)
+- [0e380b9](https://github.com/bcoe/yargs/commit/0e380b92c4ef4e3c8dac1da18b5c31d85b1d02c9) boolean() with passing test (@substack)
+- [62644d4](https://github.com/bcoe/yargs/commit/62644d4bffbb8d1bbf0c2baf58a1d14a6359ef07) coffee compatibility with node regex for versions too (@substack)
+- [430fafc](https://github.com/bcoe/yargs/commit/430fafcf1683d23774772826581acff84b456827) argv._ fixed by fixing the coffee detection (@substack)
+- [343b8af](https://github.com/bcoe/yargs/commit/343b8afefd98af274ebe21b5a16b3a949ec5429f) whichNodeArgs test fails too (@substack)
+- [63df2f3](https://github.com/bcoe/yargs/commit/63df2f371f31e63d7f1dec2cbf0022a5f08da9d2) replicated mnot's bug in whichNodeEmpty test (@substack)
+- [35473a4](https://github.com/bcoe/yargs/commit/35473a4d93a45e5e7e512af8bb54ebb532997ae1) test for ./bin usage (@substack)
+- [13df151](https://github.com/bcoe/yargs/commit/13df151e44228eed10e5441c7cd163e086c458a4) don't coerce booleans to numbers (@substack)
+- [85f8007](https://github.com/bcoe/yargs/commit/85f8007e93b8be7124feea64b1f1916d8ba1894a) package bump for automatic number conversion (@substack)
+- [8f17014](https://github.com/bcoe/yargs/commit/8f170141cded4ccc0c6d67a849c5bf996aa29643) updated readme and examples with new auto-numberification goodness (@substack)
+- [73dc901](https://github.com/bcoe/yargs/commit/73dc9011ac968e39b55e19e916084a839391b506) auto number conversion works yay (@substack)
+- [bcec56b](https://github.com/bcoe/yargs/commit/bcec56b3d031e018064cbb691539ccc4f28c14ad) failing test for not-implemented auto numification (@substack)
+- [ebd2844](https://github.com/bcoe/yargs/commit/ebd2844d683feeac583df79af0e5124a7a7db04e) odd that eql doesn't check types careflly (@substack)
+- [fd854b0](https://github.com/bcoe/yargs/commit/fd854b02e512ce854b76386d395672a7969c1bc4) package author + keywords (@substack)
+- [656a1d5](https://github.com/bcoe/yargs/commit/656a1d5a1b7c0e49d72e80cb13f20671d56f76c6) updated readme with .default() stuff (@substack)
+- [cd7f8c5](https://github.com/bcoe/yargs/commit/cd7f8c55f0b82b79b690d14c5f806851236998a1) passing tests for new .default() behavior (@substack)
+- [932725e](https://github.com/bcoe/yargs/commit/932725e39ce65bc91a0385a5fab659a5fa976ac2) new default() thing for setting default key/values (@substack)
+- [4e6c7ab](https://github.com/bcoe/yargs/commit/4e6c7aba6374ac9ebc6259ecf91f13af7bce40e3) test for coffee usage (@substack)
+- [d54ffcc](https://github.com/bcoe/yargs/commit/d54ffccf2a5a905f51ed5108f7c647f35d64ae23) new --key value style with passing tests. NOTE: changes existing behavior (@substack)
+- [ed2a2d5](https://github.com/bcoe/yargs/commit/ed2a2d5d828100ebeef6385c0fb88d146a5cfe9b) package bump for summatix's coffee script fix (@substack)
+- [75a975e](https://github.com/bcoe/yargs/commit/75a975eed8430d28e2a79dc9e6d819ad545f4587) Added support for CoffeeScript (@summatix)
+- [56b2b1d](https://github.com/bcoe/yargs/commit/56b2b1de8d11f8a2b91979d8ae2d6db02d8fe64d) test coverage for the falsy check() usage (@substack)
+- [a4843a9](https://github.com/bcoe/yargs/commit/a4843a9f0e69ffb4afdf6a671d89eb6f218be35d) check bug fixed plus a handy string (@substack)
+- [857bd2d](https://github.com/bcoe/yargs/commit/857bd2db933a5aaa9cfecba0ced2dc9b415f8111) tests for demandCount, back up to 100% coverage (@substack)
+- [073b776](https://github.com/bcoe/yargs/commit/073b7768ebd781668ef05c13f9003aceca2f5c35) call demandCount from demand (@substack)
+- [4bd4b7a](https://github.com/bcoe/yargs/commit/4bd4b7a085c8b6ce1d885a0f486cc9865cee2db1) add demandCount to check for the number of arguments in the _ list (@marshall)
+- [b8689ac](https://github.com/bcoe/yargs/commit/b8689ac68dacf248119d242bba39a41cb0adfa07) Rebase checks. That will be its own module eventually. (@substack)
+- [e688370](https://github.com/bcoe/yargs/commit/e688370b576f0aa733c3f46183df69e1b561668e) a $0 like in perl (@substack)
+- [2e5e196](https://github.com/bcoe/yargs/commit/2e5e1960fc19afb21fb3293752316eaa8bcd3609) usage test hacking around process and console (@substack)
+- [fcc3521](https://github.com/bcoe/yargs/commit/fcc352163fbec6a1dfe8caf47a0df39de24fe016) description pun (@substack)
+- [87a1fe2](https://github.com/bcoe/yargs/commit/87a1fe29037ca2ca5fefda85141aaeb13e8ce761) mit/x11 license (@substack)
+- [8d089d2](https://github.com/bcoe/yargs/commit/8d089d24cd687c0bde3640a96c09b78f884900dd) bool example is more consistent and also shows off short option grouping (@substack)
+- [448d747](https://github.com/bcoe/yargs/commit/448d7473ac68e8e03d8befc9457b0d9e21725be0) start of the readme and examples (@substack)
+- [da74dea](https://github.com/bcoe/yargs/commit/da74dea799a9b59dbf022cbb8001bfdb0d52eec9) more tests for long and short captures (@substack)
+- [ab6387e](https://github.com/bcoe/yargs/commit/ab6387e6769ca4af82ca94c4c67c7319f0d9fcfa) silly bug in the tests with s/not/no/, all tests pass now (@substack)
+- [102496a](https://github.com/bcoe/yargs/commit/102496a319e8e06f6550d828fc2f72992c7d9ecc) hack an instance for process.argv onto Argv so the export can be called to create an instance or used for argv, which is the most common case (@substack)
+- [a01caeb](https://github.com/bcoe/yargs/commit/a01caeb532546d19f68f2b2b87f7036cfe1aaedd) divide example (@substack)
+- [443da55](https://github.com/bcoe/yargs/commit/443da55736acbaf8ff8b04d1b9ce19ab016ddda2) start of the lib with a package.json (@substack)
diff --git a/node_modules/yargs/LICENSE b/node_modules/yargs/LICENSE
new file mode 100644
index 0000000..432d1ae
--- /dev/null
+++ b/node_modules/yargs/LICENSE
@@ -0,0 +1,21 @@
+Copyright 2010 James Halliday (mail@substack.net)
+
+This project is free software released under the MIT/X11 license:
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/yargs/README.md b/node_modules/yargs/README.md
new file mode 100644
index 0000000..227e609
--- /dev/null
+++ b/node_modules/yargs/README.md
@@ -0,0 +1,1121 @@
+yargs
+========
+
+Yargs be a node.js library fer hearties tryin' ter parse optstrings.
+
+With yargs, ye be havin' a map that leads straight to yer treasure! Treasure of course, being a simple option hash.
+
+[![Build Status][travis-image]][travis-url]
+[![Dependency Status][gemnasium-image]][gemnasium-url]
+[![Coverage Status][coveralls-image]][coveralls-url]
+[![NPM version][npm-image]][npm-url]
+[![Windows Tests][windows-image]][windows-url]
+
+> Yargs is the official successor to optimist. Please feel free to submit issues and pull requests. If you'd like to contribute and don't know where to start, have a look at [the issue list](https://github.com/bcoe/yargs/issues) :)
+
+examples
+========
+
+With yargs, the options be just a hash!
+-------------------------------------------------------------------
+
+plunder.js:
+
+````javascript
+#!/usr/bin/env node
+var argv = require('yargs').argv;
+
+if (argv.ships > 3 && argv.distance < 53.5) {
+    console.log('Plunder more riffiwobbles!');
+}
+else {
+    console.log('Retreat from the xupptumblers!');
+}
+````
+
+***
+
+    $ ./plunder.js --ships=4 --distance=22
+    Plunder more riffiwobbles!
+
+    $ ./plunder.js --ships 12 --distance 98.7
+    Retreat from the xupptumblers!
+
+![Joe was one optimistic pirate.](http://i.imgur.com/4WFGVJ9.png)
+
+But don't walk the plank just yet! There be more! You can do short options:
+-------------------------------------------------
+
+short.js:
+
+````javascript
+#!/usr/bin/env node
+var argv = require('yargs').argv;
+console.log('(%d,%d)', argv.x, argv.y);
+````
+
+***
+
+    $ ./short.js -x 10 -y 21
+    (10,21)
+
+And booleans, both long, short, and even grouped:
+----------------------------------
+
+bool.js:
+
+````javascript
+#!/usr/bin/env node
+var argv = require('yargs').argv;
+
+if (argv.s) {
+    process.stdout.write(argv.fr ? 'Le perroquet dit: ' : 'The parrot says: ');
+}
+console.log(
+    (argv.fr ? 'couac' : 'squawk') + (argv.p ? '!' : '')
+);
+````
+
+***
+
+    $ ./bool.js -s
+    The parrot says: squawk
+
+    $ ./bool.js -sp
+    The parrot says: squawk!
+
+    $ ./bool.js -sp --fr
+    Le perroquet dit: couac!
+
+And non-hyphenated options too! Just use `argv._`!
+-------------------------------------------------
+
+nonopt.js:
+
+````javascript
+#!/usr/bin/env node
+var argv = require('yargs').argv;
+console.log('(%d,%d)', argv.x, argv.y);
+console.log(argv._);
+````
+
+***
+
+    $ ./nonopt.js -x 6.82 -y 3.35 rum
+    (6.82,3.35)
+    [ 'rum' ]
+
+    $ ./nonopt.js "me hearties" -x 0.54 yo -y 1.12 ho
+    (0.54,1.12)
+    [ 'me hearties', 'yo', 'ho' ]
+
+Yargs even counts your booleans!
+----------------------------------------------------------------------
+
+count.js:
+
+````javascript
+#!/usr/bin/env node
+var argv = require('yargs')
+    .count('verbose')
+    .alias('v', 'verbose')
+    .argv;
+
+VERBOSE_LEVEL = argv.verbose;
+
+function WARN()  { VERBOSE_LEVEL >= 0 && console.log.apply(console, arguments); }
+function INFO()  { VERBOSE_LEVEL >= 1 && console.log.apply(console, arguments); }
+function DEBUG() { VERBOSE_LEVEL >= 2 && console.log.apply(console, arguments); }
+
+WARN("Showing only important stuff");
+INFO("Showing semi-important stuff too");
+DEBUG("Extra chatty mode");
+````
+
+***
+    $ node count.js
+    Showing only important stuff
+
+    $ node count.js -v
+    Showing only important stuff
+    Showing semi-important stuff too
+
+    $ node count.js -vv
+    Showing only important stuff
+    Showing semi-important stuff too
+    Extra chatty mode
+
+    $ node count.js -v --verbose
+    Showing only important stuff
+    Showing semi-important stuff too
+    Extra chatty mode
+
+Tell users how to use yer options and make demands.
+-------------------------------------------------
+
+area.js:
+
+````javascript
+#!/usr/bin/env node
+var argv = require('yargs')
+    .usage('Usage: $0 -w [num] -h [num]')
+    .demand(['w','h'])
+    .argv;
+
+console.log("The area is:", argv.w * argv.h);
+````
+
+***
+
+    $ ./area.js -w 55 -h 11
+    The area is: 605
+
+    $ node ./area.js -w 4.91 -w 2.51
+    Usage: area.js -w [num] -h [num]
+
+    Options:
+      -w  [required]
+      -h  [required]
+
+    Missing required arguments: h
+
+After yer demands have been met, demand more! Ask for non-hyphenated arguments!
+-----------------------------------------
+
+demand_count.js:
+
+````javascript
+#!/usr/bin/env node
+var argv = require('yargs')
+    .demand(2)
+    .argv;
+console.dir(argv);
+````
+
+***
+
+	$ ./demand_count.js a
+
+	Not enough non-option arguments: got 1, need at least 2
+
+	$ ./demand_count.js a b
+	{ _: [ 'a', 'b' ], '$0': 'demand_count.js' }
+
+	$ ./demand_count.js a b c
+	{ _: [ 'a', 'b', 'c' ], '$0': 'demand_count.js' }
+
+EVEN MORE SHIVER ME TIMBERS!
+------------------
+
+default_singles.js:
+
+````javascript
+#!/usr/bin/env node
+var argv = require('yargs')
+    .default('x', 10)
+    .default('y', 10)
+    .argv
+;
+console.log(argv.x + argv.y);
+````
+
+***
+
+    $ ./default_singles.js -x 5
+    15
+
+default_hash.js:
+
+````javascript
+#!/usr/bin/env node
+var argv = require('yargs')
+    .default({ x : 10, y : 10 })
+    .argv
+;
+console.log(argv.x + argv.y);
+````
+
+***
+
+    $ ./default_hash.js -y 7
+    17
+
+And if you really want to get all descriptive about it...
+---------------------------------------------------------
+
+boolean_single.js:
+
+````javascript
+#!/usr/bin/env node
+var argv = require('yargs')
+    .boolean('v')
+    .argv
+;
+console.dir(argv.v);
+console.dir(argv._);
+````
+
+***
+
+    $ ./boolean_single.js -v "me hearties" yo ho
+    true
+    [ 'me hearties', 'yo', 'ho' ]
+
+
+boolean_double.js:
+
+````javascript
+#!/usr/bin/env node
+var argv = require('yargs')
+    .boolean(['x','y','z'])
+    .argv
+;
+console.dir([ argv.x, argv.y, argv.z ]);
+console.dir(argv._);
+````
+
+***
+
+    $ ./boolean_double.js -x -z one two three
+    [ true, false, true ]
+    [ 'one', 'two', 'three' ]
+
+Yargs is here to help you...
+---------------------------
+
+Ye can describe parameters fer help messages and set aliases. Yargs figures
+out how ter format a handy help string automatically.
+
+line_count.js:
+
+````javascript
+#!/usr/bin/env node
+var argv = require('yargs')
+    .usage('Usage: $0 <command> [options]')
+    .command('count', 'Count the lines in a file')
+    .demand(1)
+    .example('$0 count -f foo.js', 'count the lines in the given file')
+    .demand('f')
+    .alias('f', 'file')
+    .nargs('f', 1)
+    .describe('f', 'Load a file')
+    .help('h')
+    .alias('h', 'help')
+    .epilog('copyright 2015')
+    .argv;
+
+var fs = require('fs');
+var s = fs.createReadStream(argv.file);
+
+var lines = 0;
+s.on('data', function (buf) {
+    lines += buf.toString().match(/\n/g).length;
+});
+
+s.on('end', function () {
+    console.log(lines);
+});
+````
+
+***
+    $ node line_count.js count
+    Usage: line_count.js <command> [options]
+
+    Commands:
+      count    Count the lines in a file
+
+    Options:
+      -f, --file  Load a file        [required]
+      -h, --help  Show help           [boolean]
+
+    Examples:
+      line_count.js count -f foo.js  count the lines in the given file
+
+    copyright 2015
+
+    Missing required arguments: f
+
+    $ node line_count.js count --file line_count.js
+    26
+
+    $ node line_count.js count -f line_count.js
+    26
+
+methods
+=======
+
+By itself,
+
+````javascript
+require('yargs').argv
+````
+
+will use the `process.argv` array to construct the `argv` object.
+
+You can pass in the `process.argv` yourself:
+
+````javascript
+require('yargs')([ '-x', '1', '-y', '2' ]).argv
+````
+
+or use `.parse()` to do the same thing:
+
+````javascript
+require('yargs').parse([ '-x', '1', '-y', '2' ])
+````
+
+The rest of these methods below come in just before the terminating `.argv`.
+
+<a name="alias"></a>.alias(key, alias)
+------------------
+
+Set key names as equivalent such that updates to a key will propagate to aliases
+and vice-versa.
+
+Optionally `.alias()` can take an object that maps keys to aliases.
+Each key of this object should be the canonical version of the option, and each
+value should be a string or an array of strings.
+
+.argv
+-----
+
+Get the arguments as a plain old object.
+
+Arguments without a corresponding flag show up in the `argv._` array.
+
+The script name or node command is available at `argv.$0` similarly to how `$0`
+works in bash or perl.
+
+If `yargs` is executed in an environment that embeds node and there's no script name (e.g.
+[Electron](http://electron.atom.io/) or [nw.js](http://nwjs.io/)), it will ignore the first parameter since it
+expects it to be the script name. In order to override this behavior, use `.parse(process.argv.slice(1))`
+instead of `.argv` and the first parameter won't be ignored.
+
+<a name="array"></a>.array(key)
+----------
+
+Tell the parser to interpret `key` as an array. If `.array('foo')` is set,
+`--foo foo bar` will be parsed as `['foo', 'bar']` rather than as `'foo'`.
+
+<a name="boolean"></a>.boolean(key)
+-------------
+
+Interpret `key` as a boolean. If a non-flag option follows `key` in
+`process.argv`, that string won't get set as the value of `key`.
+
+`key` will default to `false`, unless a `default(key, undefined)` is
+explicitly set.
+
+If `key` is an array, interpret all the elements as booleans.
+
+.check(fn)
+----------
+
+Check that certain conditions are met in the provided arguments.
+
+`fn` is called with two arguments, the parsed `argv` hash and an array of options and their aliases.
+
+If `fn` throws or returns a non-truthy value, show the thrown error, usage information, and
+exit.
+
+<a name="choices"></a>.choices(key, choices)
+----------------------
+
+Limit valid values for `key` to a predefined set of `choices`, given as an array
+or as an individual value.
+
+```js
+var argv = require('yargs')
+  .alias('i', 'ingredient')
+  .describe('i', 'choose your sandwich ingredients')
+  .choices('i', ['peanut-butter', 'jelly', 'banana', 'pickles'])
+  .help('help')
+  .argv
+```
+
+If this method is called multiple times, all enumerated values will be merged
+together. Choices are generally strings or numbers, and value matching is
+case-sensitive.
+
+Optionally `.choices()` can take an object that maps multiple keys to their
+choices.
+
+Choices can also be specified as `choices` in the object given to `option()`.
+
+```js
+var argv = require('yargs')
+  .option('size', {
+    alias: 's',
+    describe: 'choose a size',
+    choices: ['xs', 's', 'm', 'l', 'xl']
+  })
+  .argv
+```
+
+.command(cmd, desc, [fn])
+-------------------
+
+Document the commands exposed by your application.
+
+Use `desc` to provide a description for each command your application accepts (the
+values stored in `argv._`).  Set `desc` to `false` to create a hidden command.
+Hidden commands don't show up in the help output and aren't available for
+completion.
+
+Optionally, you can provide a handler `fn` which will be executed when
+a given command is provided. The handler will be executed with an instance
+of `yargs`, which can be used to compose nested commands.
+
+Here's an example of top-level and nested commands in action:
+
+```js
+var argv = require('yargs')
+  .usage('npm <command>')
+  .command('install', 'tis a mighty fine package to install')
+  .command('publish', 'shiver me timbers, should you be sharing all that', function (yargs) {
+    argv = yargs.option('f', {
+      alias: 'force',
+      description: 'yar, it usually be a bad idea'
+    })
+    .help('help')
+    .argv
+  })
+  .help('help')
+  .argv;
+```
+
+.completion(cmd, [description], [fn]);
+-------------
+
+Enable bash-completion shortcuts for commands and options.
+
+`cmd`: When present in `argv._`, will result in the `.bashrc` completion script
+being outputted. To enable bash completions, concat the generated script to your
+`.bashrc` or `.bash_profile`.
+
+`description`: Provide a description in your usage instructions for the command
+that generates bash completion scripts.
+
+`fn`: Rather than relying on yargs' default completion functionality, which
+shiver me timbers is pretty awesome, you can provide your own completion
+method.
+
+```js
+var argv = require('yargs')
+  .completion('completion', function(current, argv) {
+    // 'current' is the current command being completed.
+    // 'argv' is the parsed arguments so far.
+    // simply return an array of completions.
+    return [
+      'foo',
+      'bar'
+    ];
+  })
+  .argv;
+```
+
+But wait, there's more! You can provide asynchronous completions.
+
+```js
+var argv = require('yargs')
+  .completion('completion', function(current, argv, done) {
+    setTimeout(function() {
+      done([
+        'apple',
+        'banana'
+      ]);
+    }, 500);
+  })
+  .argv;
+```
+
+<a name="config"></a>.config(key, [description])
+------------
+
+Tells the parser that if the option specified by `key` is passed in, it
+should be interpreted as a path to a JSON config file. The file is loaded
+and parsed, and its properties are set as arguments. If present, the
+`description` parameter customizes the description of the config (`key`) option
+in the usage string.
+
+<a name="count"></a>.count(key)
+------------
+
+Interpret `key` as a boolean flag, but set its parsed value to the number of
+flag occurrences rather than `true` or `false`. Default value is thus `0`.
+
+<a name="default"></a>.default(key, value, [description])
+--------------------
+
+Set `argv[key]` to `value` if no option was specified in `process.argv`.
+
+Optionally `.default()` can take an object that maps keys to default values.
+
+But wait, there's more! The default value can be a `function` which returns
+a value. The name of the function will be used in the usage string:
+
+```js
+var argv = require('yargs')
+  .default('random', function randomValue() {
+    return Math.random() * 256;
+  }).argv;
+```
+
+Optionally, `description` can also be provided and will take precedence over
+displaying the value in the usage instructions:
+
+```js
+.default('timeout', 60000, '(one-minute)')
+```
+
+<a name="demand"></a>.demand(key, [msg | boolean])
+------------------------------
+.demand(count, [max], [msg])
+------------------------------
+
+If `key` is a string, show the usage information and exit if `key` wasn't
+specified in `process.argv`.
+
+If `key` is a number, demand at least as many non-option arguments, which show
+up in `argv._`. A second number can also optionally be provided, which indicates
+the maximum number of non-option arguments.
+
+If `key` is an array, demand each element.
+
+If a `msg` string is given, it will be printed when the argument is missing,
+instead of the standard error message. This is especially helpful for the non-option arguments in `argv._`.
+
+If a `boolean` value is given, it controls whether the option is demanded;
+this is useful when using `.options()` to specify command line parameters.
+
+<a name="describe"></a>.describe(key, desc)
+--------------------
+
+Describe a `key` for the generated usage information.
+
+Optionally `.describe()` can take an object that maps keys to descriptions.
+
+.detectLocale(boolean)
+-----------
+
+Should yargs attempt to detect the os' locale? Defaults to `true`.
+
+.epilog(str)
+------------
+.epilogue(str)
+--------------
+
+A message to print at the end of the usage instructions, e.g.
+
+```js
+var argv = require('yargs')
+  .epilogue('for more information, find our manual at http://example.com');
+```
+
+.example(cmd, desc)
+-------------------
+
+Give some example invocations of your program. Inside `cmd`, the string
+`$0` will get interpolated to the current script name or node command for the
+present script similar to how `$0` works in bash or perl.
+Examples will be printed out as part of the help message.
+
+.exitProcess(enable)
+----------------------------------
+
+By default, yargs exits the process when the user passes a help flag, uses the
+`.version` functionality, or when validation fails. Calling
+`.exitProcess(false)` disables this behavior, enabling further actions after
+yargs have been validated.
+
+.fail(fn)
+---------
+
+Method to execute when a failure occurs, rather than printing the failure message.
+
+`fn` is called with the failure message that would have been printed.
+
+.help([option, [description]])
+------------------------------
+
+Add an option (e.g. `--help`) that displays the usage string and exits the
+process. If present, the `description` parameter customizes the description of
+the help option in the usage string.
+
+If invoked without parameters, `.help()` returns the generated usage string.
+
+Example:
+
+```js
+var yargs = require("yargs")
+  .usage("$0 -operand1 number -operand2 number -operation [add|subtract]");
+console.log(yargs.help());
+```
+
+Later on, `argv` can be retrieved with `yargs.argv`.
+
+.implies(x, y)
+--------------
+
+Given the key `x` is set, it is required that the key `y` is set.
+
+Optionally `.implies()` can accept an object specifying multiple implications.
+
+.locale()
+---------
+
+Return the locale that yargs is currently using.
+
+By default, yargs will auto-detect the operating system's locale so that
+yargs-generated help content will display in the user's language.
+
+To override this behavior with a static locale, pass the desired locale as a
+string to this method (see below).
+
+.locale(locale)
+---------------
+
+Override the auto-detected locale from the user's operating system with a static
+locale. Note that the OS locale can be modified by setting/exporting the `LC_ALL`
+environment variable.
+
+```js
+var argv = require('yargs')
+  .usage('./$0 - follow ye instructions true')
+  .option('option', {
+    alias: 'o',
+    describe: "'tis a mighty fine option",
+    demand: true
+  })
+  .command('run', "Arrr, ya best be knowin' what yer doin'")
+  .example('$0 run foo', "shiver me timbers, here's an example for ye")
+  .help('help')
+  .wrap(70)
+  .locale('pirate')
+  .argv
+```
+
+***
+
+```shell
+./test.js - follow ye instructions true
+
+Choose yer command:
+  run  Arrr, ya best be knowin' what yer doin'
+
+Options for me hearties!
+  --option, -o  'tis a mighty fine option               [requi-yar-ed]
+  --help        Parlay this here code of conduct             [boolean]
+
+Ex. marks the spot:
+  test.js run foo  shiver me timbers, here's an example for ye
+
+Ye be havin' to set the followin' argument land lubber: option
+```
+
+Locales currently supported:
+
+* **de:** German.
+* **en:** American English.
+* **es:** Spanish.
+* **fr:** French.
+* **ja:** Japanese.
+* **pt:** Portuguese.
+* **zh:** Chinese.
+* **pirate:** American Pirate.
+
+To submit a new translation for yargs:
+
+1. use `./locales/en.json` as a starting point.
+2. submit a pull request with the new locale file.
+
+<a name="nargs"></a>.nargs(key, count)
+-----------
+
+The number of arguments that should be consumed after a key. This can be a
+useful hint to prevent parsing ambiguity. For example:
+
+```js
+var argv = require('yargs')
+  .nargs('token', 1)
+  .parse(['--token', '-my-token']);
+```
+
+parses as:
+
+`{ _: [], token: '-my-token', '$0': 'node test' }`
+
+Optionally `.nargs()` can take an object of `key`/`narg` pairs.
+
+.option(key, opt)
+-----------------
+.options(key, opt)
+------------------
+
+Instead of chaining together `.alias().demand().default().describe().string()`, you can specify
+keys in `opt` for each of the chainable methods.
+
+For example:
+
+````javascript
+var argv = require('yargs')
+    .option('f', {
+        alias: 'file',
+        demand: true,
+        default: '/etc/passwd',
+        describe: 'x marks the spot',
+        type: 'string'
+    })
+    .argv
+;
+````
+
+is the same as
+
+````javascript
+var argv = require('yargs')
+    .alias('f', 'file')
+    .demand('f')
+    .default('f', '/etc/passwd')
+    .describe('f', 'x marks the spot')
+    .string('f')
+    .argv
+;
+````
+
+Optionally `.options()` can take an object that maps keys to `opt` parameters.
+
+````javascript
+var argv = require('yargs')
+    .options({
+      'f': {
+        alias: 'file',
+        demand: true,
+        default: '/etc/passwd',
+        describe: 'x marks the spot',
+        type: 'string'
+      }
+    })
+    .argv
+;
+````
+
+Valid `opt` keys include:
+
+- `alias`: string or array of strings, alias(es) for the canonical option key, see [`alias()`](#alias)
+- `array`: boolean, interpret option as an array, see [`array()`](#array)
+- `boolean`: boolean, interpret option as a boolean flag, see [`boolean()`](#boolean)
+- `choices`: value or array of values, limit valid option arguments to a predefined set, see [`choices()`](#choices)
+- `config`: boolean, interpret option as a path to a JSON config file, see [`config()`](#config)
+- `count`: boolean, interpret option as a count of boolean flags, see [`count()`](#count)
+- `default`: value, set a default value for the option, see [`default()`](#default)
+- `defaultDescription`: string, use this description for the default value in help content, see [`default()`](#default)
+- `demand`/`require`/`required`: boolean or string, demand the option be given, with optional error message, see [`demand()`](#demand)
+- `desc`/`describe`/`description`: string, the option description for help content, see [`describe()`](#describe)
+- `nargs`: number, specify how many arguments should be consumed for the option, see [`nargs()`](#nargs)
+- `requiresArg`: boolean, require the option be specified with a value, see [`requiresArg()`](#requiresArg)
+- `string`: boolean, interpret option as a string, see [`string()`](#string)
+- `type`: one of the following strings
+    - `'array'`: synonymous for `array: true`, see [`array()`](#array)
+    - `'boolean'`: synonymous for `boolean: true`, see [`boolean()`](#boolean)
+    - `'count'`: synonymous for `count: true`, see [`count()`](#count)
+    - `'string'`: synonymous for `string: true`, see [`string()`](#string)
+
+.parse(args)
+------------
+
+Parse `args` instead of `process.argv`. Returns the `argv` object.
+
+.require(key, [msg | boolean])
+------------------------------
+.required(key, [msg | boolean])
+------------------------------
+
+An alias for [`demand()`](#demand). See docs there.
+
+<a name="requiresArg"></a>.requiresArg(key)
+-----------------
+
+Specifies either a single option key (string), or an array of options that
+must be followed by option values. If any option value is missing, show the
+usage information and exit.
+
+The default behavior is to set the value of any key not followed by an
+option value to `true`.
+
+.reset()
+--------
+
+Reset the argument object built up so far. This is useful for
+creating nested command line interfaces.
+
+```js
+var yargs = require('yargs')
+  .usage('$0 command')
+  .command('hello', 'hello command')
+  .command('world', 'world command')
+  .demand(1, 'must provide a valid command'),
+  argv = yargs.argv,
+  command = argv._[0];
+
+if (command === 'hello') {
+  yargs.reset()
+    .usage('$0 hello')
+    .help('h')
+    .example('$0 hello', 'print the hello message!')
+    .argv
+
+  console.log('hello!');
+} else if (command === 'world'){
+  yargs.reset()
+    .usage('$0 world')
+    .help('h')
+    .example('$0 world', 'print the world message!')
+    .argv
+
+  console.log('world!');
+} else {
+  yargs.showHelp();
+}
+```
+
+.showCompletionScript()
+----------------------
+
+Generate a bash completion script. Users of your application can install this
+script in their `.bashrc`, and yargs will provide completion shortcuts for
+commands and options.
+
+.showHelp(consoleLevel='error')
+---------------------------
+
+Print the usage data using the [`console`](https://nodejs.org/api/console.html) function `consoleLevel` for printing.
+
+Example:
+
+```js
+var yargs = require("yargs")
+  .usage("$0 -operand1 number -operand2 number -operation [add|subtract]");
+yargs.showHelp(); //prints to stderr using console.error()
+```
+
+Or, to print the usage data to `stdout` instead, you can specify the use of `console.log`:
+
+```js
+yargs.showHelp("log"); //prints to stdout using console.log()
+```
+
+Later on, `argv` can be retrieved with `yargs.argv`.
+
+.showHelpOnFail(enable, [message])
+----------------------------------
+
+By default, yargs outputs a usage string if any error is detected. Use the
+`.showHelpOnFail()` method to customize this behavior. If `enable` is `false`,
+the usage string is not output. If the `message` parameter is present, this
+message is output after the error message.
+
+line_count.js:
+
+````javascript
+#!/usr/bin/env node
+var argv = require('yargs')
+    .usage('Count the lines in a file.\nUsage: $0 -f <file>')
+    .demand('f')
+    .alias('f', 'file')
+    .describe('f', 'Load a file')
+    .string('f')
+    .showHelpOnFail(false, 'Specify --help for available options')
+    .help('help')
+    .argv;
+
+// etc.
+````
+
+***
+
+```
+$ node line_count.js
+Missing argument value: f
+
+Specify --help for available options
+```
+
+.strict()
+---------
+
+Any command-line argument given that is not demanded, or does not have a
+corresponding description, will be reported as an error.
+
+<a name="string"></a>.string(key)
+------------
+
+Tell the parser logic not to interpret `key` as a number or boolean.
+This can be useful if you need to preserve leading zeros in an input.
+
+If `key` is an array, interpret all the elements as strings.
+
+`.string('_')` will result in non-hyphenated arguments being interpreted as strings,
+regardless of whether they resemble numbers.
+
+.updateLocale(obj)
+------------------
+.updateStrings(obj)
+------------------
+
+Override the default strings used by yargs with the key/value
+pairs provided in `obj`:
+
+```js
+var argv = require('yargs')
+  .command('run', 'the run command')
+  .help('help')
+  .updateStrings({
+    'Commands:': 'My Commands -->\n'
+  })
+  .wrap(null)
+  .argv
+```
+
+***
+
+```shell
+My Commands -->
+
+  run  the run command
+
+Options:
+  --help  Show help  [boolean]
+```
+
+If you explicitly specify a `locale()`, you should do so *before* calling
+`updateStrings()`.
+
+.usage(message, [opts])
+---------------------
+
+Set a usage message to show which commands to use. Inside `message`, the string
+`$0` will get interpolated to the current script name or node command for the
+present script similar to how `$0` works in bash or perl.
+
+`opts` is optional and acts like calling `.options(opts)`.
+
+.version(version, [option], [description])
+----------------------------------------
+
+Add an option (e.g. `--version`) that displays the version number (given by the
+`version` parameter) and exits the process. If present, the `description`
+parameter customizes the description of the version option in the usage string.
+
+You can provide a `function` for version, rather than a string.
+This is useful if you want to use the version from your package.json:
+
+```js
+var argv = require('yargs')
+  .version(function() {
+    return require('../package').version;
+  })
+  .argv;
+```
+
+.wrap(columns)
+--------------
+
+Format usage output to wrap at `columns` many columns.
+
+By default wrap will be set to `Math.min(80, windowWidth)`. Use `.wrap(null)` to
+specify no column limit (no right-align). Use `.wrap(yargs.terminalWidth())` to
+maximize the width of yargs' usage instructions.
+
+parsing tricks
+==============
+
+stop parsing
+------------
+
+Use `--` to stop parsing flags and stuff the remainder into `argv._`.
+
+    $ node examples/reflect.js -a 1 -b 2 -- -c 3 -d 4
+    { _: [ '-c', '3', '-d', '4' ],
+      a: 1,
+      b: 2,
+      '$0': 'examples/reflect.js' }
+
+negate fields
+-------------
+
+If you want to explicitly set a field to false instead of just leaving it
+undefined or to override a default you can do `--no-key`.
+
+    $ node examples/reflect.js -a --no-b
+    { _: [], a: true, b: false, '$0': 'examples/reflect.js' }
+
+numbers
+-------
+
+Every argument that looks like a number (`!isNaN(Number(arg))`) is converted to
+one. This way you can just `net.createConnection(argv.port)` and you can add
+numbers out of `argv` with `+` without having that mean concatenation,
+which is super frustrating.
+
+duplicates
+----------
+
+If you specify a flag multiple times it will get turned into an array containing
+all the values in order.
+
+    $ node examples/reflect.js -x 5 -x 8 -x 0
+    { _: [], x: [ 5, 8, 0 ], '$0': 'examples/reflect.js' }
+
+dot notation
+------------
+
+When you use dots (`.`s) in argument names, an implicit object path is assumed.
+This lets you organize arguments into nested objects.
+
+    $ node examples/reflect.js --foo.bar.baz=33 --foo.quux=5
+    { _: [],
+      foo: { bar: { baz: 33 }, quux: 5 },
+      '$0': 'examples/reflect.js' }
+
+short numbers
+-------------
+
+Short numeric `-n5` style arguments work too:
+
+    $ node examples/reflect.js -n123 -m456
+    { _: [], n: 123, m: 456, '$0': 'examples/reflect.js' }
+
+installation
+============
+
+With [npm](http://github.com/isaacs/npm), just do:
+
+    npm install yargs
+
+or clone this project on github:
+
+    git clone http://github.com/bcoe/yargs.git
+
+To run the tests with npm, just do:
+
+    npm test
+
+inspired by
+===========
+
+This module is loosely inspired by Perl's
+[Getopt::Casual](http://search.cpan.org/~photo/Getopt-Casual-0.13.1/Casual.pm).
+
+
+
+[travis-url]: https://travis-ci.org/bcoe/yargs
+[travis-image]: https://img.shields.io/travis/bcoe/yargs.svg
+[gemnasium-url]: https://gemnasium.com/bcoe/yargs
+[gemnasium-image]: https://img.shields.io/gemnasium/bcoe/yargs.svg
+[coveralls-url]: https://coveralls.io/github/bcoe/yargs
+[coveralls-image]: https://img.shields.io/coveralls/bcoe/yargs.svg
+[npm-url]: https://npmjs.org/package/yargs
+[npm-image]: https://img.shields.io/npm/v/yargs.svg
+[windows-url]: https://ci.appveyor.com/project/bcoe/yargs
+[windows-image]: https://img.shields.io/appveyor/ci/bcoe/yargs/master.svg?label=Windows%20Tests
diff --git a/node_modules/yargs/completion.sh.hbs b/node_modules/yargs/completion.sh.hbs
new file mode 100644
index 0000000..8392ad5
--- /dev/null
+++ b/node_modules/yargs/completion.sh.hbs
@@ -0,0 +1,28 @@
+###-begin-{{app_name}}-completions-###
+#
+# yargs command completion script
+#
+# Installation: {{app_path}} completion >> ~/.bashrc
+#    or {{app_path}} completion >> ~/.bash_profile on OSX.
+#
+_yargs_completions()
+{
+    local cur_word args type_list
+
+    cur_word="${COMP_WORDS[COMP_CWORD]}"
+    args=$(printf "%s " "${COMP_WORDS[@]}")
+
+    # ask yargs to generate completions.
+    type_list=`{{app_path}} --get-yargs-completions $args`
+
+    COMPREPLY=( $(compgen -W "${type_list}" -- ${cur_word}) )
+
+    # if no match was found, fall back to filename completion
+    if [ ${#COMPREPLY[@]} -eq 0 ]; then
+      COMPREPLY=( $(compgen -f -- "${cur_word}" ) )
+    fi
+
+    return 0
+}
+complete -F _yargs_completions {{app_name}}
+###-end-{{app_name}}-completions-###
diff --git a/node_modules/yargs/index.js b/node_modules/yargs/index.js
new file mode 100644
index 0000000..03f5bb4
--- /dev/null
+++ b/node_modules/yargs/index.js
@@ -0,0 +1,598 @@
+var assert = require('assert')
+var Completion = require('./lib/completion')
+var Parser = require('./lib/parser')
+var path = require('path')
+var Usage = require('./lib/usage')
+var Validation = require('./lib/validation')
+var Y18n = require('y18n')
+
+Argv(process.argv.slice(2))
+
+var exports = module.exports = Argv
+function Argv (processArgs, cwd) {
+  processArgs = processArgs || [] // handle calling yargs().
+
+  var self = {}
+  var completion = null
+  var usage = null
+  var validation = null
+  var y18n = Y18n({
+    directory: path.resolve(__dirname, './locales'),
+    updateFiles: false
+  })
+
+  if (!cwd) cwd = process.cwd()
+
+  self.$0 = process.argv
+    .slice(0, 2)
+    .map(function (x, i) {
+      // ignore the node bin, specify this in your
+      // bin file with #!/usr/bin/env node
+      if (i === 0 && /\b(node|iojs)$/.test(x)) return
+      var b = rebase(cwd, x)
+      return x.match(/^\//) && b.length < x.length ? b : x
+    })
+    .join(' ').trim()
+
+  if (process.env._ !== undefined && process.argv[1] === process.env._) {
+    self.$0 = process.env._.replace(
+      path.dirname(process.execPath) + '/', ''
+    )
+  }
+
+  var options
+  self.resetOptions = self.reset = function () {
+    // put yargs back into its initial
+    // state, this is useful for creating a
+    // nested CLI.
+    options = {
+      array: [],
+      boolean: [],
+      string: [],
+      narg: {},
+      key: {},
+      alias: {},
+      default: {},
+      defaultDescription: {},
+      choices: {},
+      requiresArg: [],
+      count: [],
+      normalize: [],
+      config: []
+    }
+
+    usage = Usage(self, y18n) // handle usage output.
+    validation = Validation(self, usage, y18n) // handle arg validation.
+    completion = Completion(self, usage)
+
+    demanded = {}
+
+    exitProcess = true
+    strict = false
+    helpOpt = null
+    versionOpt = null
+    commandHandlers = {}
+    self.parsed = false
+
+    return self
+  }
+  self.resetOptions()
+
+  self.boolean = function (bools) {
+    options.boolean.push.apply(options.boolean, [].concat(bools))
+    return self
+  }
+
+  self.array = function (arrays) {
+    options.array.push.apply(options.array, [].concat(arrays))
+    return self
+  }
+
+  self.nargs = function (key, n) {
+    if (typeof key === 'object') {
+      Object.keys(key).forEach(function (k) {
+        self.nargs(k, key[k])
+      })
+    } else {
+      options.narg[key] = n
+    }
+    return self
+  }
+
+  self.choices = function (key, values) {
+    if (typeof key === 'object') {
+      Object.keys(key).forEach(function (k) {
+        self.choices(k, key[k])
+      })
+    } else {
+      options.choices[key] = (options.choices[key] || []).concat(values)
+    }
+    return self
+  }
+
+  self.normalize = function (strings) {
+    options.normalize.push.apply(options.normalize, [].concat(strings))
+    return self
+  }
+
+  self.config = function (key, msg) {
+    self.describe(key, msg || usage.deferY18nLookup('Path to JSON config file'))
+    options.config.push.apply(options.config, [].concat(key))
+    return self
+  }
+
+  self.example = function (cmd, description) {
+    usage.example(cmd, description)
+    return self
+  }
+
+  self.command = function (cmd, description, fn) {
+    if (description !== false) {
+      usage.command(cmd, description)
+    }
+    if (fn) commandHandlers[cmd] = fn
+    return self
+  }
+
+  var commandHandlers = {}
+  self.getCommandHandlers = function () {
+    return commandHandlers
+  }
+
+  self.string = function (strings) {
+    options.string.push.apply(options.string, [].concat(strings))
+    return self
+  }
+
+  self.default = function (key, value, defaultDescription) {
+    if (typeof key === 'object') {
+      Object.keys(key).forEach(function (k) {
+        self.default(k, key[k])
+      })
+    } else {
+      if (defaultDescription) options.defaultDescription[key] = defaultDescription
+      if (typeof value === 'function') {
+        if (!options.defaultDescription[key]) options.defaultDescription[key] = usage.functionDescription(value)
+        value = value.call()
+      }
+      options.default[key] = value
+    }
+    return self
+  }
+
+  self.alias = function (x, y) {
+    if (typeof x === 'object') {
+      Object.keys(x).forEach(function (key) {
+        self.alias(key, x[key])
+      })
+    } else {
+      options.alias[x] = (options.alias[x] || []).concat(y)
+    }
+    return self
+  }
+
+  self.count = function (counts) {
+    options.count.push.apply(options.count, [].concat(counts))
+    return self
+  }
+
+  var demanded = {}
+  self.demand = self.required = self.require = function (keys, max, msg) {
+    // you can optionally provide a 'max' key,
+    // which will raise an exception if too many '_'
+    // options are provided.
+    if (typeof max !== 'number') {
+      msg = max
+      max = Infinity
+    }
+
+    if (typeof keys === 'number') {
+      if (!demanded._) demanded._ = { count: 0, msg: null, max: max }
+      demanded._.count = keys
+      demanded._.msg = msg
+    } else if (Array.isArray(keys)) {
+      keys.forEach(function (key) {
+        self.demand(key, msg)
+      })
+    } else {
+      if (typeof msg === 'string') {
+        demanded[keys] = { msg: msg }
+      } else if (msg === true || typeof msg === 'undefined') {
+        demanded[keys] = { msg: undefined }
+      }
+    }
+
+    return self
+  }
+  self.getDemanded = function () {
+    return demanded
+  }
+
+  self.requiresArg = function (requiresArgs) {
+    options.requiresArg.push.apply(options.requiresArg, [].concat(requiresArgs))
+    return self
+  }
+
+  self.implies = function (key, value) {
+    validation.implies(key, value)
+    return self
+  }
+
+  self.usage = function (msg, opts) {
+    if (!opts && typeof msg === 'object') {
+      opts = msg
+      msg = null
+    }
+
+    usage.usage(msg)
+
+    if (opts) self.options(opts)
+
+    return self
+  }
+
+  self.epilogue = self.epilog = function (msg) {
+    usage.epilog(msg)
+    return self
+  }
+
+  self.fail = function (f) {
+    usage.failFn(f)
+    return self
+  }
+
+  self.check = function (f) {
+    validation.check(f)
+    return self
+  }
+
+  self.defaults = self.default
+
+  self.describe = function (key, desc) {
+    options.key[key] = true
+    usage.describe(key, desc)
+    return self
+  }
+
+  self.parse = function (args) {
+    return parseArgs(args)
+  }
+
+  self.option = self.options = function (key, opt) {
+    if (typeof key === 'object') {
+      Object.keys(key).forEach(function (k) {
+        self.options(k, key[k])
+      })
+    } else {
+      assert(typeof opt === 'object', 'second argument to option must be an object')
+
+      options.key[key] = true // track manually set keys.
+
+      if (opt.alias) self.alias(key, opt.alias)
+
+      var demand = opt.demand || opt.required || opt.require
+
+      if (demand) {
+        self.demand(key, demand)
+      } if ('config' in opt) {
+        self.config(key)
+      } if ('default' in opt) {
+        self.default(key, opt.default)
+      } if ('nargs' in opt) {
+        self.nargs(key, opt.nargs)
+      } if ('choices' in opt) {
+        self.choices(key, opt.choices)
+      } if (opt.boolean || opt.type === 'boolean') {
+        self.boolean(key)
+        if (opt.alias) self.boolean(opt.alias)
+      } if (opt.array || opt.type === 'array') {
+        self.array(key)
+        if (opt.alias) self.array(opt.alias)
+      } if (opt.string || opt.type === 'string') {
+        self.string(key)
+        if (opt.alias) self.string(opt.alias)
+      } if (opt.count || opt.type === 'count') {
+        self.count(key)
+      } if (opt.defaultDescription) {
+        options.defaultDescription[key] = opt.defaultDescription
+      }
+
+      var desc = opt.describe || opt.description || opt.desc
+      if (desc) {
+        self.describe(key, desc)
+      }
+
+      if (opt.requiresArg) {
+        self.requiresArg(key)
+      }
+    }
+
+    return self
+  }
+  self.getOptions = function () {
+    return options
+  }
+
+  self.wrap = function (cols) {
+    usage.wrap(cols)
+    return self
+  }
+
+  var strict = false
+  self.strict = function () {
+    strict = true
+    return self
+  }
+  self.getStrict = function () {
+    return strict
+  }
+
+  self.showHelp = function (level) {
+    if (!self.parsed) parseArgs(processArgs) // run parser, if it has not already been executed.
+    usage.showHelp(level)
+    return self
+  }
+
+  var versionOpt = null
+  self.version = function (ver, opt, msg) {
+    versionOpt = opt || 'version'
+    usage.version(ver)
+    self.boolean(versionOpt)
+    self.describe(versionOpt, msg || usage.deferY18nLookup('Show version number'))
+    return self
+  }
+
+  var helpOpt = null
+  self.addHelpOpt = function (opt, msg) {
+    helpOpt = opt
+    self.boolean(opt)
+    self.describe(opt, msg || usage.deferY18nLookup('Show help'))
+    return self
+  }
+
+  self.showHelpOnFail = function (enabled, message) {
+    usage.showHelpOnFail(enabled, message)
+    return self
+  }
+
+  var exitProcess = true
+  self.exitProcess = function (enabled) {
+    if (typeof enabled !== 'boolean') {
+      enabled = true
+    }
+    exitProcess = enabled
+    return self
+  }
+  self.getExitProcess = function () {
+    return exitProcess
+  }
+
+  self.help = function () {
+    if (arguments.length > 0) return self.addHelpOpt.apply(self, arguments)
+
+    if (!self.parsed) parseArgs(processArgs) // run parser, if it has not already been executed.
+
+    return usage.help()
+  }
+
+  var completionCommand = null
+  self.completion = function (cmd, desc, fn) {
+    // a function to execute when generating
+    // completions can be provided as the second
+    // or third argument to completion.
+    if (typeof desc === 'function') {
+      fn = desc
+      desc = null
+    }
+
+    // register the completion command.
+    completionCommand = cmd || 'completion'
+    if (!desc && desc !== false) {
+      desc = 'generate bash completion script'
+    }
+    self.command(completionCommand, desc)
+
+    // a function can be provided
+    if (fn) completion.registerFunction(fn)
+
+    return self
+  }
+
+  self.showCompletionScript = function ($0) {
+    $0 = $0 || self.$0
+    console.log(completion.generateCompletionScript($0))
+    return self
+  }
+
+  self.locale = function (locale) {
+    if (arguments.length === 0) {
+      guessLocale()
+      return y18n.getLocale()
+    }
+    detectLocale = false
+    y18n.setLocale(locale)
+    return self
+  }
+
+  self.updateStrings = self.updateLocale = function (obj) {
+    detectLocale = false
+    y18n.updateLocale(obj)
+    return self
+  }
+
+  var detectLocale = true
+  self.detectLocale = function (detect) {
+    detectLocale = detect
+    return self
+  }
+  self.getDetectLocale = function () {
+    return detectLocale
+  }
+
+  self.getUsageInstance = function () {
+    return usage
+  }
+
+  self.getValidationInstance = function () {
+    return validation
+  }
+
+  self.terminalWidth = function () {
+    return require('window-size').width
+  }
+
+  Object.defineProperty(self, 'argv', {
+    get: function () {
+      var args = null
+
+      try {
+        args = parseArgs(processArgs)
+      } catch (err) {
+        usage.fail(err.message)
+      }
+
+      return args
+    },
+    enumerable: true
+  })
+
+  function parseArgs (args) {
+    var parsed = Parser(args, options, y18n)
+    var argv = parsed.argv
+    var aliases = parsed.aliases
+
+    argv.$0 = self.$0
+
+    self.parsed = parsed
+
+    guessLocale() // guess locale lazily, so that it can be turned off in chain.
+
+    // while building up the argv object, there
+    // are two passes through the parser. If completion
+    // is being performed short-circuit on the first pass.
+    if (completionCommand &&
+      (process.argv.join(' ')).indexOf(completion.completionKey) !== -1 &&
+      !argv[completion.completionKey]) {
+      return argv
+    }
+
+    // if there's a handler associated with a
+    // command defer processing to it.
+    var handlerKeys = Object.keys(self.getCommandHandlers())
+    for (var i = 0, command; (command = handlerKeys[i]) !== undefined; i++) {
+      if (~argv._.indexOf(command)) {
+        self.getCommandHandlers()[command](self.reset())
+        return self.argv
+      }
+    }
+
+    // generate a completion script for adding to ~/.bashrc.
+    if (completionCommand && ~argv._.indexOf(completionCommand) && !argv[completion.completionKey]) {
+      self.showCompletionScript()
+      if (exitProcess) {
+        process.exit(0)
+      }
+    }
+
+    // we must run completions first, a user might
+    // want to complete the --help or --version option.
+    if (completion.completionKey in argv) {
+      // we allow for asynchronous completions,
+      // e.g., loading in a list of commands from an API.
+      completion.getCompletion(function (completions) {
+        ;(completions || []).forEach(function (completion) {
+          console.log(completion)
+        })
+
+        if (exitProcess) {
+          process.exit(0)
+        }
+      })
+      return
+    }
+
+    var helpOrVersion = false
+    Object.keys(argv).forEach(function (key) {
+      if (key === helpOpt && argv[key]) {
+        helpOrVersion = true
+        self.showHelp('log')
+        if (exitProcess) {
+          process.exit(0)
+        }
+      } else if (key === versionOpt && argv[key]) {
+        helpOrVersion = true
+        usage.showVersion()
+        if (exitProcess) {
+          process.exit(0)
+        }
+      }
+    })
+
+    // If the help or version options where used and exitProcess is false,
+    // we won't run validations
+    if (!helpOrVersion) {
+      if (parsed.error) throw parsed.error
+
+      // if we're executed via bash completion, don't
+      // bother with validation.
+      if (!argv[completion.completionKey]) {
+        validation.nonOptionCount(argv)
+        validation.missingArgumentValue(argv)
+        validation.requiredArguments(argv)
+        if (strict) validation.unknownArguments(argv, aliases)
+        validation.customChecks(argv, aliases)
+        validation.limitedChoices(argv)
+        validation.implications(argv)
+      }
+    }
+
+    setPlaceholderKeys(argv)
+
+    return argv
+  }
+
+  function guessLocale () {
+    if (!detectLocale) return
+
+    try {
+      var osLocale = require('os-locale')
+      self.locale(osLocale.sync({ spawn: false }))
+    } catch (err) {
+      // if we explode looking up locale just noop
+      // we'll keep using the default language 'en'.
+    }
+  }
+
+  function setPlaceholderKeys (argv) {
+    Object.keys(options.key).forEach(function (key) {
+      if (typeof argv[key] === 'undefined') argv[key] = undefined
+    })
+  }
+
+  sigletonify(self)
+  return self
+}
+
+// rebase an absolute path to a relative one with respect to a base directory
+// exported for tests
+exports.rebase = rebase
+function rebase (base, dir) {
+  return path.relative(base, dir)
+}
+
+/*  Hack an instance of Argv with process.argv into Argv
+    so people can do
+    require('yargs')(['--beeble=1','-z','zizzle']).argv
+    to parse a list of args and
+    require('yargs').argv
+    to get a parsed version of process.argv.
+*/
+function sigletonify (inst) {
+  Object.keys(inst).forEach(function (key) {
+    if (key === 'argv') {
+      Argv.__defineGetter__(key, inst.__lookupGetter__(key))
+    } else {
+      Argv[key] = typeof inst[key] === 'function' ? inst[key].bind(inst) : inst[key]
+    }
+  })
+}
diff --git a/node_modules/yargs/lib/completion.js b/node_modules/yargs/lib/completion.js
new file mode 100644
index 0000000..33e9b75
--- /dev/null
+++ b/node_modules/yargs/lib/completion.js
@@ -0,0 +1,80 @@
+var fs = require('fs')
+var path = require('path')
+
+// add bash completions to your
+//  yargs-powered applications.
+module.exports = function (yargs, usage) {
+  var self = {
+    completionKey: 'get-yargs-completions'
+  }
+
+  // get a list of completion commands.
+  self.getCompletion = function (done) {
+    var completions = []
+    var current = process.argv[process.argv.length - 1]
+    var previous = process.argv.slice(process.argv.indexOf('--' + self.completionKey) + 1)
+    var argv = yargs.parse(previous)
+
+    // a custom completion function can be provided
+    // to completion().
+    if (completionFunction) {
+      if (completionFunction.length < 3) {
+        // synchronous completion function.
+        return done(completionFunction(current, argv))
+      } else {
+        // asynchronous completion function
+        return completionFunction(current, argv, function (completions) {
+          done(completions)
+        })
+      }
+    }
+
+    var handlers = yargs.getCommandHandlers()
+    for (var i = 0, ii = previous.length; i < ii; ++i) {
+      if (handlers[previous[i]]) {
+        return handlers[previous[i]](yargs.reset())
+      }
+    }
+
+    if (!current.match(/^-/)) {
+      usage.getCommands().forEach(function (command) {
+        if (previous.indexOf(command[0]) === -1) {
+          completions.push(command[0])
+        }
+      })
+    }
+
+    if (current.match(/^-/)) {
+      Object.keys(yargs.getOptions().key).forEach(function (key) {
+        completions.push('--' + key)
+      })
+    }
+
+    done(completions)
+  }
+
+  // generate the completion script to add to your .bashrc.
+  self.generateCompletionScript = function ($0) {
+    var script = fs.readFileSync(
+      path.resolve(__dirname, '../completion.sh.hbs'),
+      'utf-8'
+    )
+    var name = path.basename($0)
+
+    // add ./to applications not yet installed as bin.
+    if ($0.match(/\.js$/)) $0 = './' + $0
+
+    script = script.replace(/{{app_name}}/g, name)
+    return script.replace(/{{app_path}}/g, $0)
+  }
+
+  // register a function to perform your own custom
+  // completions., this function can be either
+  // synchrnous or asynchronous.
+  var completionFunction = null
+  self.registerFunction = function (fn) {
+    completionFunction = fn
+  }
+
+  return self
+}
diff --git a/node_modules/yargs/lib/parser.js b/node_modules/yargs/lib/parser.js
new file mode 100644
index 0000000..d01468b
--- /dev/null
+++ b/node_modules/yargs/lib/parser.js
@@ -0,0 +1,466 @@
+// fancy-pants parsing of argv, originally forked
+// from minimist: https://www.npmjs.com/package/minimist
+var camelCase = require('camelcase')
+var path = require('path')
+
+function increment (orig) {
+  return orig !== undefined ? orig + 1 : 0
+}
+
+module.exports = function (args, opts, y18n) {
+  if (!opts) opts = {}
+
+  var __ = y18n.__
+  var error = null
+  var flags = { arrays: {}, bools: {}, strings: {}, counts: {}, normalize: {}, configs: {}, defaulted: {} }
+
+  ;[].concat(opts['array']).filter(Boolean).forEach(function (key) {
+    flags.arrays[key] = true
+  })
+
+  ;[].concat(opts['boolean']).filter(Boolean).forEach(function (key) {
+    flags.bools[key] = true
+  })
+
+  ;[].concat(opts.string).filter(Boolean).forEach(function (key) {
+    flags.strings[key] = true
+  })
+
+  ;[].concat(opts.count).filter(Boolean).forEach(function (key) {
+    flags.counts[key] = true
+  })
+
+  ;[].concat(opts.normalize).filter(Boolean).forEach(function (key) {
+    flags.normalize[key] = true
+  })
+
+  ;[].concat(opts.config).filter(Boolean).forEach(function (key) {
+    flags.configs[key] = true
+  })
+
+  var aliases = {}
+  var newAliases = {}
+
+  extendAliases(opts.key)
+  extendAliases(opts.alias)
+
+  var defaults = opts['default'] || {}
+  Object.keys(defaults).forEach(function (key) {
+    if (/-/.test(key) && !opts.alias[key]) {
+      aliases[key] = aliases[key] || []
+    }
+    (aliases[key] || []).forEach(function (alias) {
+      defaults[alias] = defaults[key]
+    })
+  })
+
+  var argv = { _: [] }
+
+  Object.keys(flags.bools).forEach(function (key) {
+    setArg(key, !(key in defaults) ? false : defaults[key])
+    setDefaulted(key)
+  })
+
+  var notFlags = []
+  if (args.indexOf('--') !== -1) {
+    notFlags = args.slice(args.indexOf('--') + 1)
+    args = args.slice(0, args.indexOf('--'))
+  }
+
+  for (var i = 0; i < args.length; i++) {
+    var arg = args[i]
+    var broken
+    var key
+    var letters
+    var m
+    var next
+    var value
+
+    // -- seperated by =
+    if (arg.match(/^--.+=/)) {
+      // Using [\s\S] instead of . because js doesn't support the
+      // 'dotall' regex modifier. See:
+      // http://stackoverflow.com/a/1068308/13216
+      m = arg.match(/^--([^=]+)=([\s\S]*)$/)
+
+      // nargs format = '--f=monkey washing cat'
+      if (checkAllAliases(m[1], opts.narg)) {
+        args.splice(i + 1, m[1], m[2])
+        i = eatNargs(i, m[1], args)
+      // arrays format = '--f=a b c'
+      } else if (checkAllAliases(m[1], flags.arrays) && args.length > i + 1) {
+        args.splice(i + 1, m[1], m[2])
+        i = eatArray(i, m[1], args)
+      } else {
+        setArg(m[1], m[2])
+      }
+    } else if (arg.match(/^--no-.+/)) {
+      key = arg.match(/^--no-(.+)/)[1]
+      setArg(key, false)
+
+    // -- seperated by space.
+    } else if (arg.match(/^--.+/)) {
+      key = arg.match(/^--(.+)/)[1]
+
+      // nargs format = '--foo a b c'
+      if (checkAllAliases(key, opts.narg)) {
+        i = eatNargs(i, key, args)
+      // array format = '--foo a b c'
+      } else if (checkAllAliases(key, flags.arrays) && args.length > i + 1) {
+        i = eatArray(i, key, args)
+      } else {
+        next = args[i + 1]
+
+        if (next !== undefined && !next.match(/^-/) &&
+          !checkAllAliases(key, flags.bools) &&
+          !checkAllAliases(key, flags.counts)) {
+          setArg(key, next)
+          i++
+        } else if (/^(true|false)$/.test(next)) {
+          setArg(key, next)
+          i++
+        } else {
+          setArg(key, defaultForType(guessType(key, flags)))
+        }
+      }
+
+    // dot-notation flag seperated by '='.
+    } else if (arg.match(/^-.\..+=/)) {
+      m = arg.match(/^-([^=]+)=([\s\S]*)$/)
+      setArg(m[1], m[2])
+
+    // dot-notation flag seperated by space.
+    } else if (arg.match(/^-.\..+/)) {
+      next = args[i + 1]
+      key = arg.match(/^-(.\..+)/)[1]
+
+      if (next !== undefined && !next.match(/^-/) &&
+        !checkAllAliases(key, flags.bools) &&
+        !checkAllAliases(key, flags.counts)) {
+        setArg(key, next)
+        i++
+      } else {
+        setArg(key, defaultForType(guessType(key, flags)))
+      }
+    } else if (arg.match(/^-[^-]+/)) {
+      letters = arg.slice(1, -1).split('')
+      broken = false
+
+      for (var j = 0; j < letters.length; j++) {
+        next = arg.slice(j + 2)
+
+        if (letters[j + 1] && letters[j + 1] === '=') {
+          value = arg.slice(j + 3)
+          key = letters[j]
+
+          // nargs format = '-f=monkey washing cat'
+          if (checkAllAliases(letters[j], opts.narg)) {
+            args.splice(i + 1, 0, value)
+            i = eatNargs(i, key, args)
+          // array format = '-f=a b c'
+          } else if (checkAllAliases(key, flags.arrays) && args.length > i + 1) {
+            args.splice(i + 1, 0, value)
+            i = eatArray(i, key, args)
+          } else {
+            setArg(key, value)
+          }
+
+          broken = true
+          break
+        }
+
+        if (next === '-') {
+          setArg(letters[j], next)
+          continue
+        }
+
+        if (/[A-Za-z]/.test(letters[j]) &&
+          /-?\d+(\.\d*)?(e-?\d+)?$/.test(next)) {
+          setArg(letters[j], next)
+          broken = true
+          break
+        }
+
+        if (letters[j + 1] && letters[j + 1].match(/\W/)) {
+          setArg(letters[j], arg.slice(j + 2))
+          broken = true
+          break
+        } else {
+          setArg(letters[j], defaultForType(guessType(letters[j], flags)))
+        }
+      }
+
+      key = arg.slice(-1)[0]
+
+      if (!broken && key !== '-') {
+        // nargs format = '-f a b c'
+        if (checkAllAliases(key, opts.narg)) {
+          i = eatNargs(i, key, args)
+        // array format = '-f a b c'
+        } else if (checkAllAliases(key, flags.arrays) && args.length > i + 1) {
+          i = eatArray(i, key, args)
+        } else {
+          if (args[i + 1] && !/^(-|--)[^-]/.test(args[i + 1]) &&
+            !checkAllAliases(key, flags.bools) &&
+            !checkAllAliases(key, flags.counts)) {
+            setArg(key, args[i + 1])
+            i++
+          } else if (args[i + 1] && /true|false/.test(args[i + 1])) {
+            setArg(key, args[i + 1])
+            i++
+          } else {
+            setArg(key, defaultForType(guessType(key, flags)))
+          }
+        }
+      }
+    } else {
+      argv._.push(
+        flags.strings['_'] || !isNumber(arg) ? arg : Number(arg)
+      )
+    }
+  }
+
+  setConfig(argv)
+  applyDefaultsAndAliases(argv, aliases, defaults)
+
+  Object.keys(flags.counts).forEach(function (key) {
+    setArg(key, defaults[key])
+  })
+
+  notFlags.forEach(function (key) {
+    argv._.push(key)
+  })
+
+  // how many arguments should we consume, based
+  // on the nargs option?
+  function eatNargs (i, key, args) {
+    var toEat = checkAllAliases(key, opts.narg)
+
+    if (args.length - (i + 1) < toEat) error = Error(__('Not enough arguments following: %s', key))
+
+    for (var ii = i + 1; ii < (toEat + i + 1); ii++) {
+      setArg(key, args[ii])
+    }
+
+    return (i + toEat)
+  }
+
+  // if an option is an array, eat all non-hyphenated arguments
+  // following it... YUM!
+  // e.g., --foo apple banana cat becomes ["apple", "banana", "cat"]
+  function eatArray (i, key, args) {
+    for (var ii = i + 1; ii < args.length; ii++) {
+      if (/^-/.test(args[ii])) break
+      i = ii
+      setArg(key, args[ii])
+    }
+
+    return i
+  }
+
+  function setArg (key, val) {
+    unsetDefaulted(key)
+
+    // handle parsing boolean arguments --foo=true --bar false.
+    if (checkAllAliases(key, flags.bools) || checkAllAliases(key, flags.counts)) {
+      if (typeof val === 'string') val = val === 'true'
+    }
+
+    if (/-/.test(key) && !(aliases[key] && aliases[key].length)) {
+      var c = camelCase(key)
+      aliases[key] = [c]
+      newAliases[c] = true
+    }
+
+    var value = !checkAllAliases(key, flags.strings) && isNumber(val) ? Number(val) : val
+
+    if (checkAllAliases(key, flags.counts)) {
+      value = increment
+    }
+
+    var splitKey = key.split('.')
+    setKey(argv, splitKey, value)
+
+    ;(aliases[splitKey[0]] || []).forEach(function (x) {
+      x = x.split('.')
+
+      // handle populating dot notation for both
+      // the key and its aliases.
+      if (splitKey.length > 1) {
+        var a = [].concat(splitKey)
+        a.shift() // nuke the old key.
+        x = x.concat(a)
+      }
+
+      setKey(argv, x, value)
+    })
+
+    var keys = [key].concat(aliases[key] || [])
+    for (var i = 0, l = keys.length; i < l; i++) {
+      if (flags.normalize[keys[i]]) {
+        keys.forEach(function (key) {
+          argv.__defineSetter__(key, function (v) {
+            val = path.normalize(v)
+          })
+
+          argv.__defineGetter__(key, function () {
+            return typeof val === 'string' ? path.normalize(val) : val
+          })
+        })
+        break
+      }
+    }
+  }
+
+  // set args from config.json file, this should be
+  // applied last so that defaults can be applied.
+  function setConfig (argv) {
+    var configLookup = {}
+
+    // expand defaults/aliases, in-case any happen to reference
+    // the config.json file.
+    applyDefaultsAndAliases(configLookup, aliases, defaults)
+
+    Object.keys(flags.configs).forEach(function (configKey) {
+      var configPath = argv[configKey] || configLookup[configKey]
+      if (configPath) {
+        try {
+          var config = require(path.resolve(process.cwd(), configPath))
+
+          Object.keys(config).forEach(function (key) {
+            // setting arguments via CLI takes precedence over
+            // values within the config file.
+            if (argv[key] === undefined || (flags.defaulted[key])) {
+              delete argv[key]
+              setArg(key, config[key])
+            }
+          })
+        } catch (ex) {
+          if (argv[configKey]) error = Error(__('Invalid JSON config file: %s', configPath))
+        }
+      }
+    })
+  }
+
+  function applyDefaultsAndAliases (obj, aliases, defaults) {
+    Object.keys(defaults).forEach(function (key) {
+      if (!hasKey(obj, key.split('.'))) {
+        setKey(obj, key.split('.'), defaults[key])
+
+        ;(aliases[key] || []).forEach(function (x) {
+          setKey(obj, x.split('.'), defaults[key])
+        })
+      }
+    })
+  }
+
+  function hasKey (obj, keys) {
+    var o = obj
+    keys.slice(0, -1).forEach(function (key) {
+      o = (o[key] || {})
+    })
+
+    var key = keys[keys.length - 1]
+    return key in o
+  }
+
+  function setKey (obj, keys, value) {
+    var o = obj
+    keys.slice(0, -1).forEach(function (key) {
+      if (o[key] === undefined) o[key] = {}
+      o = o[key]
+    })
+
+    var key = keys[keys.length - 1]
+    if (value === increment) {
+      o[key] = increment(o[key])
+    } else if (o[key] === undefined && checkAllAliases(key, flags.arrays)) {
+      o[key] = Array.isArray(value) ? value : [value]
+    } else if (o[key] === undefined || typeof o[key] === 'boolean') {
+      o[key] = value
+    } else if (Array.isArray(o[key])) {
+      o[key].push(value)
+    } else {
+      o[key] = [ o[key], value ]
+    }
+  }
+
+  // extend the aliases list with inferred aliases.
+  function extendAliases (obj) {
+    Object.keys(obj || {}).forEach(function (key) {
+      aliases[key] = [].concat(opts.alias[key] || [])
+      // For "--option-name", also set argv.optionName
+      aliases[key].concat(key).forEach(function (x) {
+        if (/-/.test(x)) {
+          var c = camelCase(x)
+          aliases[key].push(c)
+          newAliases[c] = true
+        }
+      })
+      aliases[key].forEach(function (x) {
+        aliases[x] = [key].concat(aliases[key].filter(function (y) {
+          return x !== y
+        }))
+      })
+    })
+  }
+
+  // check if a flag is set for any of a key's aliases.
+  function checkAllAliases (key, flag) {
+    var isSet = false
+    var toCheck = [].concat(aliases[key] || [], key)
+
+    toCheck.forEach(function (key) {
+      if (flag[key]) isSet = flag[key]
+    })
+
+    return isSet
+  }
+
+  function setDefaulted (key) {
+    [].concat(aliases[key] || [], key).forEach(function (k) {
+      flags.defaulted[k] = true
+    })
+  }
+
+  function unsetDefaulted (key) {
+    [].concat(aliases[key] || [], key).forEach(function (k) {
+      delete flags.defaulted[k]
+    })
+  }
+
+  // return a default value, given the type of a flag.,
+  // e.g., key of type 'string' will default to '', rather than 'true'.
+  function defaultForType (type) {
+    var def = {
+      boolean: true,
+      string: '',
+      array: []
+    }
+
+    return def[type]
+  }
+
+  // given a flag, enforce a default type.
+  function guessType (key, flags) {
+    var type = 'boolean'
+
+    if (flags.strings && flags.strings[key]) type = 'string'
+    else if (flags.arrays && flags.arrays[key]) type = 'array'
+
+    return type
+  }
+
+  function isNumber (x) {
+    if (typeof x === 'number') return true
+    if (/^0x[0-9a-f]+$/i.test(x)) return true
+    return /^[-+]?(?:\d+(?:\.\d*)?|\.\d+)(e[-+]?\d+)?$/.test(x)
+  }
+
+  return {
+    argv: argv,
+    aliases: aliases,
+    error: error,
+    newAliases: newAliases
+  }
+}
diff --git a/node_modules/yargs/lib/usage.js b/node_modules/yargs/lib/usage.js
new file mode 100644
index 0000000..a326ccc
--- /dev/null
+++ b/node_modules/yargs/lib/usage.js
@@ -0,0 +1,341 @@
+// this file handles outputting usage instructions,
+// failures, etc. keeps logging in one place.
+var cliui = require('cliui')
+var decamelize = require('decamelize')
+var wsize = require('window-size')
+
+module.exports = function (yargs, y18n) {
+  var __ = y18n.__
+  var self = {}
+
+  // methods for ouputting/building failure message.
+  var fails = []
+  self.failFn = function (f) {
+    fails.push(f)
+  }
+
+  var failMessage = null
+  var showHelpOnFail = true
+  self.showHelpOnFail = function (enabled, message) {
+    if (typeof enabled === 'string') {
+      message = enabled
+      enabled = true
+    } else if (typeof enabled === 'undefined') {
+      enabled = true
+    }
+    failMessage = message
+    showHelpOnFail = enabled
+    return self
+  }
+
+  var failureOutput = false
+  self.fail = function (msg) {
+    if (fails.length) {
+      fails.forEach(function (f) {
+        f(msg)
+      })
+    } else {
+      // don't output failure message more than once
+      if (!failureOutput) {
+        failureOutput = true
+        if (showHelpOnFail) yargs.showHelp('error')
+        if (msg) console.error(msg)
+        if (failMessage) {
+          if (msg) console.error('')
+          console.error(failMessage)
+        }
+      }
+      if (yargs.getExitProcess()) {
+        process.exit(1)
+      } else {
+        throw new Error(msg)
+      }
+    }
+  }
+
+  // methods for ouputting/building help (usage) message.
+  var usage
+  self.usage = function (msg) {
+    usage = msg
+  }
+
+  var examples = []
+  self.example = function (cmd, description) {
+    examples.push([cmd, description || ''])
+  }
+
+  var commands = []
+  self.command = function (cmd, description) {
+    commands.push([cmd, description || ''])
+  }
+  self.getCommands = function () {
+    return commands
+  }
+
+  var descriptions = {}
+  self.describe = function (key, desc) {
+    if (typeof key === 'object') {
+      Object.keys(key).forEach(function (k) {
+        self.describe(k, key[k])
+      })
+    } else {
+      descriptions[key] = desc
+    }
+  }
+  self.getDescriptions = function () {
+    return descriptions
+  }
+
+  var epilog
+  self.epilog = function (msg) {
+    epilog = msg
+  }
+
+  var wrap = windowWidth()
+  self.wrap = function (cols) {
+    wrap = cols
+  }
+
+  var deferY18nLookupPrefix = '__yargsString__:'
+  self.deferY18nLookup = function (str) {
+    return deferY18nLookupPrefix + str
+  }
+
+  self.help = function () {
+    normalizeAliases()
+
+    var demanded = yargs.getDemanded()
+    var options = yargs.getOptions()
+    var keys = Object.keys(
+      Object.keys(descriptions)
+      .concat(Object.keys(demanded))
+      .concat(Object.keys(options.default))
+      .reduce(function (acc, key) {
+        if (key !== '_') acc[key] = true
+        return acc
+      }, {})
+    )
+    var ui = cliui({
+      width: wrap,
+      wrap: !!wrap
+    })
+
+    // the usage string.
+    if (usage) {
+      var u = usage.replace(/\$0/g, yargs.$0)
+      ui.div(u + '\n')
+    }
+
+    // your application's commands, i.e., non-option
+    // arguments populated in '_'.
+    if (commands.length) {
+      ui.div(__('Commands:'))
+
+      commands.forEach(function (command) {
+        ui.div(
+          {text: command[0], padding: [0, 2, 0, 2], width: maxWidth(commands) + 4},
+          {text: command[1]}
+        )
+      })
+
+      ui.div()
+    }
+
+    // the options table.
+    var aliasKeys = (Object.keys(options.alias) || [])
+      .concat(Object.keys(yargs.parsed.newAliases) || [])
+
+    keys = keys.filter(function (key) {
+      return !yargs.parsed.newAliases[key] && aliasKeys.every(function (alias) {
+        return (options.alias[alias] || []).indexOf(key) === -1
+      })
+    })
+
+    var switches = keys.reduce(function (acc, key) {
+      acc[key] = [ key ].concat(options.alias[key] || [])
+      .map(function (sw) {
+        return (sw.length > 1 ? '--' : '-') + sw
+      })
+      .join(', ')
+
+      return acc
+    }, {})
+
+    if (keys.length) {
+      ui.div(__('Options:'))
+
+      keys.forEach(function (key) {
+        var kswitch = switches[key]
+        var desc = descriptions[key] || ''
+        var type = null
+
+        if (~desc.lastIndexOf(deferY18nLookupPrefix)) desc = __(desc.substring(deferY18nLookupPrefix.length))
+
+        if (~options.boolean.indexOf(key)) type = '[' + __('boolean') + ']'
+        if (~options.count.indexOf(key)) type = '[' + __('count') + ']'
+        if (~options.string.indexOf(key)) type = '[' + __('string') + ']'
+        if (~options.normalize.indexOf(key)) type = '[' + __('string') + ']'
+        if (~options.array.indexOf(key)) type = '[' + __('array') + ']'
+
+        var extra = [
+          type,
+          demanded[key] ? '[' + __('required') + ']' : null,
+          options.choices && options.choices[key] ? '[' + __('choices:') + ' ' +
+            self.stringifiedValues(options.choices[key]) + ']' : null,
+          defaultString(options.default[key], options.defaultDescription[key])
+        ].filter(Boolean).join(' ')
+
+        ui.span(
+          {text: kswitch, padding: [0, 2, 0, 2], width: maxWidth(switches) + 4},
+          desc
+        )
+
+        if (extra) ui.div({text: extra, padding: [0, 0, 0, 2], align: 'right'})
+        else ui.div()
+      })
+
+      ui.div()
+    }
+
+    // describe some common use-cases for your application.
+    if (examples.length) {
+      ui.div(__('Examples:'))
+
+      examples.forEach(function (example) {
+        example[0] = example[0].replace(/\$0/g, yargs.$0)
+      })
+
+      examples.forEach(function (example) {
+        ui.div(
+          {text: example[0], padding: [0, 2, 0, 2], width: maxWidth(examples) + 4},
+          example[1]
+        )
+      })
+
+      ui.div()
+    }
+
+    // the usage string.
+    if (epilog) {
+      var e = epilog.replace(/\$0/g, yargs.$0)
+      ui.div(e + '\n')
+    }
+
+    return ui.toString()
+  }
+
+  // return the maximum width of a string
+  // in the left-hand column of a table.
+  function maxWidth (table) {
+    var width = 0
+
+    // table might be of the form [leftColumn],
+    // or {key: leftColumn}}
+    if (!Array.isArray(table)) {
+      table = Object.keys(table).map(function (key) {
+        return [table[key]]
+      })
+    }
+
+    table.forEach(function (v) {
+      width = Math.max(v[0].length, width)
+    })
+
+    // if we've enabled 'wrap' we should limit
+    // the max-width of the left-column.
+    if (wrap) width = Math.min(width, parseInt(wrap * 0.5, 10))
+
+    return width
+  }
+
+  // make sure any options set for aliases,
+  // are copied to the keys being aliased.
+  function normalizeAliases () {
+    var demanded = yargs.getDemanded()
+    var options = yargs.getOptions()
+
+    ;(Object.keys(options.alias) || []).forEach(function (key) {
+      options.alias[key].forEach(function (alias) {
+        // copy descriptions.
+        if (descriptions[alias]) self.describe(key, descriptions[alias])
+        // copy demanded.
+        if (demanded[alias]) yargs.demand(key, demanded[alias].msg)
+
+        // type messages.
+        if (~options.boolean.indexOf(alias)) yargs.boolean(key)
+        if (~options.count.indexOf(alias)) yargs.count(key)
+        if (~options.string.indexOf(alias)) yargs.string(key)
+        if (~options.normalize.indexOf(alias)) yargs.normalize(key)
+        if (~options.array.indexOf(alias)) yargs.array(key)
+      })
+    })
+  }
+
+  self.showHelp = function (level) {
+    level = level || 'error'
+    console[level](self.help())
+  }
+
+  self.functionDescription = function (fn) {
+    var description = fn.name ? decamelize(fn.name, '-') : __('generated-value')
+    return ['(', description, ')'].join('')
+  }
+
+  self.stringifiedValues = function (values, separator) {
+    var string = ''
+    var sep = separator || ', '
+    var array = [].concat(values)
+
+    if (!values || !array.length) return string
+
+    array.forEach(function (value) {
+      if (string.length) string += sep
+      string += JSON.stringify(value)
+    })
+
+    return string
+  }
+
+  // format the default-value-string displayed in
+  // the right-hand column.
+  function defaultString (value, defaultDescription) {
+    var string = '[' + __('default:') + ' '
+
+    if (value === undefined && !defaultDescription) return null
+
+    if (defaultDescription) {
+      string += defaultDescription
+    } else {
+      switch (typeof value) {
+        case 'string':
+          string += JSON.stringify(value)
+          break
+        case 'object':
+          string += JSON.stringify(value)
+          break
+        default:
+          string += value
+      }
+    }
+
+    return string + ']'
+  }
+
+  // guess the width of the console window, max-width 80.
+  function windowWidth () {
+    return wsize.width ? Math.min(80, wsize.width) : null
+  }
+
+  // logic for displaying application version.
+  var version = null
+  self.version = function (ver, opt, msg) {
+    version = ver
+  }
+
+  self.showVersion = function () {
+    if (typeof version === 'function') console.log(version())
+    else console.log(version)
+  }
+
+  return self
+}
diff --git a/node_modules/yargs/lib/validation.js b/node_modules/yargs/lib/validation.js
new file mode 100644
index 0000000..514bbff
--- /dev/null
+++ b/node_modules/yargs/lib/validation.js
@@ -0,0 +1,249 @@
+// validation-type-stuff, missing params,
+// bad implications, custom checks.
+module.exports = function (yargs, usage, y18n) {
+  var __ = y18n.__
+  var __n = y18n.__n
+  var self = {}
+
+  // validate appropriate # of non-option
+  // arguments were provided, i.e., '_'.
+  self.nonOptionCount = function (argv) {
+    var demanded = yargs.getDemanded()
+    var _s = argv._.length
+
+    if (demanded._ && (_s < demanded._.count || _s > demanded._.max)) {
+      if (demanded._.msg !== undefined) {
+        usage.fail(demanded._.msg)
+      } else if (_s < demanded._.count) {
+        usage.fail(
+          __('Not enough non-option arguments: got %s, need at least %s', argv._.length, demanded._.count)
+        )
+      } else {
+        usage.fail(
+          __('Too many non-option arguments: got %s, maximum of %s', argv._.length, demanded._.max)
+        )
+      }
+    }
+  }
+
+  // make sure that any args that require an
+  // value (--foo=bar), have a value.
+  self.missingArgumentValue = function (argv) {
+    var defaultValues = [true, false, '']
+    var options = yargs.getOptions()
+
+    if (options.requiresArg.length > 0) {
+      var missingRequiredArgs = []
+
+      options.requiresArg.forEach(function (key) {
+        var value = argv[key]
+
+        // if a value is explicitly requested,
+        // flag argument as missing if it does not
+        // look like foo=bar was entered.
+        if (~defaultValues.indexOf(value) ||
+          (Array.isArray(value) && !value.length)) {
+          missingRequiredArgs.push(key)
+        }
+      })
+
+      if (missingRequiredArgs.length > 0) {
+        usage.fail(__n(
+          'Missing argument value: %s',
+          'Missing argument values: %s',
+          missingRequiredArgs.length,
+          missingRequiredArgs.join(', ')
+        ))
+      }
+    }
+  }
+
+  // make sure all the required arguments are present.
+  self.requiredArguments = function (argv) {
+    var demanded = yargs.getDemanded()
+    var missing = null
+
+    Object.keys(demanded).forEach(function (key) {
+      if (!argv.hasOwnProperty(key)) {
+        missing = missing || {}
+        missing[key] = demanded[key]
+      }
+    })
+
+    if (missing) {
+      var customMsgs = []
+      Object.keys(missing).forEach(function (key) {
+        var msg = missing[key].msg
+        if (msg && customMsgs.indexOf(msg) < 0) {
+          customMsgs.push(msg)
+        }
+      })
+
+      var customMsg = customMsgs.length ? '\n' + customMsgs.join('\n') : ''
+
+      usage.fail(__n(
+        'Missing required argument: %s',
+        'Missing required arguments: %s',
+        Object.keys(missing).length,
+        Object.keys(missing).join(', ') + customMsg
+      ))
+    }
+  }
+
+  // check for unknown arguments (strict-mode).
+  self.unknownArguments = function (argv, aliases) {
+    var aliasLookup = {}
+    var descriptions = usage.getDescriptions()
+    var demanded = yargs.getDemanded()
+    var unknown = []
+
+    Object.keys(aliases).forEach(function (key) {
+      aliases[key].forEach(function (alias) {
+        aliasLookup[alias] = key
+      })
+    })
+
+    Object.keys(argv).forEach(function (key) {
+      if (key !== '$0' && key !== '_' &&
+        !descriptions.hasOwnProperty(key) &&
+        !demanded.hasOwnProperty(key) &&
+        !aliasLookup.hasOwnProperty(key)) {
+        unknown.push(key)
+      }
+    })
+
+    if (unknown.length > 0) {
+      usage.fail(__n(
+        'Unknown argument: %s',
+        'Unknown arguments: %s',
+        unknown.length,
+        unknown.join(', ')
+      ))
+    }
+  }
+
+  // validate arguments limited to enumerated choices
+  self.limitedChoices = function (argv) {
+    var options = yargs.getOptions()
+    var invalid = {}
+
+    if (!Object.keys(options.choices).length) return
+
+    Object.keys(argv).forEach(function (key) {
+      if (key !== '$0' && key !== '_' &&
+        options.choices.hasOwnProperty(key)) {
+        [].concat(argv[key]).forEach(function (value) {
+          // TODO case-insensitive configurability
+          if (options.choices[key].indexOf(value) === -1) {
+            invalid[key] = (invalid[key] || []).concat(value)
+          }
+        })
+      }
+    })
+
+    var invalidKeys = Object.keys(invalid)
+
+    if (!invalidKeys.length) return
+
+    var msg = __('Invalid values:')
+    invalidKeys.forEach(function (key) {
+      msg += '\n  ' + __(
+        'Argument: %s, Given: %s, Choices: %s',
+        key,
+        usage.stringifiedValues(invalid[key]),
+        usage.stringifiedValues(options.choices[key])
+      )
+    })
+    usage.fail(msg)
+  }
+
+  // custom checks, added using the `check` option on yargs.
+  var checks = []
+  self.check = function (f) {
+    checks.push(f)
+  }
+
+  self.customChecks = function (argv, aliases) {
+    checks.forEach(function (f) {
+      try {
+        var result = f(argv, aliases)
+        if (!result) {
+          usage.fail(__('Argument check failed: %s', f.toString()))
+        } else if (typeof result === 'string') {
+          usage.fail(result)
+        }
+      } catch (err) {
+        usage.fail(err.message ? err.message : err)
+      }
+    })
+  }
+
+  // check implications, argument foo implies => argument bar.
+  var implied = {}
+  self.implies = function (key, value) {
+    if (typeof key === 'object') {
+      Object.keys(key).forEach(function (k) {
+        self.implies(k, key[k])
+      })
+    } else {
+      implied[key] = value
+    }
+  }
+  self.getImplied = function () {
+    return implied
+  }
+
+  self.implications = function (argv) {
+    var implyFail = []
+
+    Object.keys(implied).forEach(function (key) {
+      var num
+      var origKey = key
+      var value = implied[key]
+
+      // convert string '1' to number 1
+      num = Number(key)
+      key = isNaN(num) ? key : num
+
+      if (typeof key === 'number') {
+        // check length of argv._
+        key = argv._.length >= key
+      } else if (key.match(/^--no-.+/)) {
+        // check if key doesn't exist
+        key = key.match(/^--no-(.+)/)[1]
+        key = !argv[key]
+      } else {
+        // check if key exists
+        key = argv[key]
+      }
+
+      num = Number(value)
+      value = isNaN(num) ? value : num
+
+      if (typeof value === 'number') {
+        value = argv._.length >= value
+      } else if (value.match(/^--no-.+/)) {
+        value = value.match(/^--no-(.+)/)[1]
+        value = !argv[value]
+      } else {
+        value = argv[value]
+      }
+
+      if (key && !value) {
+        implyFail.push(origKey)
+      }
+    })
+
+    if (implyFail.length) {
+      var msg = __('Implications failed:') + '\n'
+
+      implyFail.forEach(function (key) {
+        msg += ('  ' + key + ' -> ' + implied[key])
+      })
+
+      usage.fail(msg)
+    }
+  }
+
+  return self
+}
diff --git a/node_modules/yargs/locales/de.json b/node_modules/yargs/locales/de.json
new file mode 100644
index 0000000..00b3907
--- /dev/null
+++ b/node_modules/yargs/locales/de.json
@@ -0,0 +1,36 @@
+{
+  "Commands:": "Kommandos:",
+  "Options:": "Optionen:",
+  "Examples:": "Beispiele:",
+  "boolean": "boolean",
+  "count": "Zähler",
+  "string": "string",
+  "array": "array",
+  "required": "erforderlich",
+  "default:": "Standard:",
+  "choices:": "Möglichkeiten:",
+  "generated-value": "Generierter-Wert",
+  "Not enough non-option arguments: got %s, need at least %s": "Nicht genügend Argumente ohne Optionen: %s vorhanden, mindestens %s benötigt",
+  "Too many non-option arguments: got %s, maximum of %s": "Zu viele Argumente ohne Optionen: %s vorhanden, maximal %s erlaubt",
+  "Missing argument value: %s": {
+    "one": "Fehlender Argumentwert: %s",
+    "other": "Fehlende Argumentwerte: %s"
+  },
+  "Missing required argument: %s": {
+    "one": "Fehlendes Argument: %s",
+    "other": "Fehlende Argumente: %s"
+  },
+  "Unknown argument: %s": {
+    "one": "Unbekanntes Argument: %s",
+    "other": "Unbekannte Argumente: %s"
+  },
+  "Invalid values:": "Unzulässige Werte:",
+  "Argument: %s, Given: %s, Choices: %s": "Argument: %s, Gegeben: %s, Möglichkeiten: %s",
+  "Argument check failed: %s": "Argumente-Check fehlgeschlagen: %s",
+  "Implications failed:": "Implikationen fehlgeschlagen:",
+  "Not enough arguments following: %s": "Nicht genügend Argumente nach: %s",
+  "Invalid JSON config file: %s": "Fehlerhafte JSON-Config Datei: %s",
+  "Path to JSON config file": "Pfad zur JSON-Config Datei",
+  "Show help": "Hilfe anzeigen",
+  "Show version number": "Version anzeigen"
+}
diff --git a/node_modules/yargs/locales/en.json b/node_modules/yargs/locales/en.json
new file mode 100644
index 0000000..ce19199
--- /dev/null
+++ b/node_modules/yargs/locales/en.json
@@ -0,0 +1,36 @@
+{
+  "Commands:": "Commands:",
+  "Options:": "Options:",
+  "Examples:": "Examples:",
+  "boolean": "boolean",
+  "count": "count",
+  "string": "string",
+  "array": "array",
+  "required": "required",
+  "default:": "default:",
+  "choices:": "choices:",
+  "generated-value": "generated-value",
+  "Not enough non-option arguments: got %s, need at least %s": "Not enough non-option arguments: got %s, need at least %s",
+  "Too many non-option arguments: got %s, maximum of %s": "Too many non-option arguments: got %s, maximum of %s",
+  "Missing argument value: %s": {
+    "one": "Missing argument value: %s",
+    "other": "Missing argument values: %s"
+  },
+  "Missing required argument: %s": {
+    "one": "Missing required argument: %s",
+    "other": "Missing required arguments: %s"
+  },
+  "Unknown argument: %s": {
+    "one": "Unknown argument: %s",
+    "other": "Unknown arguments: %s"
+  },
+  "Invalid values:": "Invalid values:",
+  "Argument: %s, Given: %s, Choices: %s": "Argument: %s, Given: %s, Choices: %s",
+  "Argument check failed: %s": "Argument check failed: %s",
+  "Implications failed:": "Implications failed:",
+  "Not enough arguments following: %s": "Not enough arguments following: %s",
+  "Invalid JSON config file: %s": "Invalid JSON config file: %s",
+  "Path to JSON config file": "Path to JSON config file",
+  "Show help": "Show help",
+  "Show version number": "Show version number"
+}
diff --git a/node_modules/yargs/locales/es.json b/node_modules/yargs/locales/es.json
new file mode 100644
index 0000000..c4f1917
--- /dev/null
+++ b/node_modules/yargs/locales/es.json
@@ -0,0 +1,36 @@
+{
+  "Commands:": "Comandos:",
+  "Options:": "Opciones:",
+  "Examples:": "Ejemplos:",
+  "boolean": "boolean",
+  "count": "cuenta",
+  "string": "cadena de caracteres",
+  "array": "tabla",
+  "required": "requisito",
+  "default:": "defecto:",
+  "choices:": "selección:",
+  "generated-value": "valor-generado",
+  "Not enough non-option arguments: got %s, need at least %s": "Hacen falta argumentos no-opcionales: Número recibido %s, necesita por lo menos %s",
+  "Too many non-option arguments: got %s, maximum of %s": "Demasiados argumentos no-opcionales: Número recibido %s, máximo es %s",
+  "Missing argument value: %s": {
+    "one": "Falta argumento: %s",
+    "other": "Faltan argumentos: %s"
+  },
+  "Missing required argument: %s": {
+    "one": "Falta argumento requerido: %s",
+    "other": "Faltan argumentos requeridos: %s"
+  },
+  "Unknown argument: %s": {
+    "one": "Argumento desconocido: %s",
+    "other": "Argumentos desconocidos: %s"
+  },
+  "Invalid values:": "Valores inválidos:",
+  "Argument: %s, Given: %s, Choices: %s": "Argumento: %s, Recibido: %s, Selección: %s",
+  "Argument check failed: %s": "Verificación de argumento ha fracasado: %s",
+  "Implications failed:": "Implicaciones fracasadas:",
+  "Not enough arguments following: %s": "No hay suficientes argumentos después de: %s",
+  "Invalid JSON config file: %s": "Archivo de configuración JSON inválido: %s",
+  "Path to JSON config file": "Ruta al archivo de configuración JSON",
+  "Show help": "Muestra ayuda",
+  "Show version number": "Muestra número de versión"
+}
diff --git a/node_modules/yargs/locales/fr.json b/node_modules/yargs/locales/fr.json
new file mode 100644
index 0000000..49d068b
--- /dev/null
+++ b/node_modules/yargs/locales/fr.json
@@ -0,0 +1,36 @@
+{
+  "Commands:": "Commandes:",
+  "Options:": "Options:",
+  "Examples:": "Exemples:",
+  "boolean": "booléen",
+  "count": "comptage",
+  "string": "chaine de caractère",
+  "array": "tableau",
+  "required": "requis",
+  "default:": "défaut:",
+  "choices:": "choix:",
+  "generated-value": "valeur générée",
+  "Not enough non-option arguments: got %s, need at least %s": "Pas assez d'arguments non-option: reçu %s, besoin d'au moins %s",
+  "Too many non-option arguments: got %s, maximum of %s": "Trop d'arguments non-option: reçu %s, maximum %s",
+  "Missing argument value: %s": {
+    "one": "Argument manquant: %s",
+    "other": "Arguments manquants: %s"
+  },
+  "Missing required argument: %s": {
+    "one": "Argument requis manquant: %s",
+    "other": "Arguments requis manquants: %s"
+  },
+  "Unknown argument: %s": {
+    "one": "Argument inconnu: %s",
+    "other": "Arguments inconnus: %s"
+  },
+  "Invalid values:": "Valeurs invalides:",
+  "Argument: %s, Given: %s, Choices: %s": "Argument: %s, Donné: %s, Choix: %s",
+  "Argument check failed: %s": "Echec de la vérification de l'argument: %s",
+  "Implications failed:": "Implications échouées:",
+  "Not enough arguments following: %s": "Pas assez d'arguments suivant: %s",
+  "Invalid JSON config file: %s": "Fichier de configuration JSON invalide: %s",
+  "Path to JSON config file": "Chemin du fichier de configuration JSON",
+  "Show help": "Affiche de l'aide",
+  "Show version number": "Affiche le numéro de version"
+}
diff --git a/node_modules/yargs/locales/ja.json b/node_modules/yargs/locales/ja.json
new file mode 100644
index 0000000..21b8e52
--- /dev/null
+++ b/node_modules/yargs/locales/ja.json
@@ -0,0 +1,36 @@
+{
+  "Commands:": "コマンド:",
+  "Options:": "オプション:",
+  "Examples:": "例:",
+  "boolean": "真偽",
+  "count": "カウント",
+  "string": "文字列",
+  "array": "配列",
+  "required": "必須",
+  "default:": "デフォルト:",
+  "choices:": "選択してください:",
+  "generated-value": "生成された値",
+  "Not enough non-option arguments: got %s, need at least %s": "オプションではない引数が %s 個では不足しています。少なくとも %s 個の引数が必要です:",
+  "Too many non-option arguments: got %s, maximum of %s": "オプションではない引数が %s 個では多すぎます。最大で %s 個までです:",
+  "Missing argument value: %s": {
+    "one": "引数が見つかりません: %s",
+    "other": "引数が見つかりません: %s"
+  },
+  "Missing required argument: %s": {
+    "one": "必須の引数が見つかりません: %s",
+    "other": "必須の引数が見つかりません: %s"
+  },
+  "Unknown argument: %s": {
+    "one": "未知の引数です: %s",
+    "other": "未知の引数です: %s"
+  },
+  "Invalid values:": "不正な値です:",
+  "Argument: %s, Given: %s, Choices: %s": "引数は %s です。指定できるのは %s つです。選択してください: %s",
+  "Argument check failed: %s": "引数のチェックに失敗しました: %s",
+  "Implications failed:": "オプションの組み合わせで不正が生じました:",
+  "Not enough arguments following: %s": "次の引数が不足しています。: %s",
+  "Invalid JSON config file: %s": "JSONの設定ファイルが不正です: %s",
+  "Path to JSON config file": "JSONの設定ファイルまでのpath",
+  "Show help": "ヘルプを表示",
+  "Show version number": "バージョンを表示"
+}
diff --git a/node_modules/yargs/locales/pirate.json b/node_modules/yargs/locales/pirate.json
new file mode 100644
index 0000000..1f4e19e
--- /dev/null
+++ b/node_modules/yargs/locales/pirate.json
@@ -0,0 +1,12 @@
+{
+  "Commands:": "Choose yer command:",
+  "Options:": "Options for me hearties!",
+  "Examples:": "Ex. marks the spot:",
+  "required": "requi-yar-ed",
+  "Missing required argument: %s": {
+    "one": "Ye be havin' to set the followin' argument land lubber: %s",
+    "other": "Ye be havin' to set the followin' arguments land lubber: %s"
+  },
+  "Show help": "Parlay this here code of conduct",
+  "Show version number": "'Tis the version ye be askin' fer"
+}
diff --git a/node_modules/yargs/locales/pt.json b/node_modules/yargs/locales/pt.json
new file mode 100644
index 0000000..6abbcd4
--- /dev/null
+++ b/node_modules/yargs/locales/pt.json
@@ -0,0 +1,36 @@
+{
+  "Commands:": "Comandos:",
+  "Options:": "Opções:",
+  "Examples:": "Exemplos:",
+  "boolean": "boolean",
+  "count": "contagem",
+  "string": "cadeia de caracteres",
+  "array": "arranjo",
+  "required": "requerido",
+  "default:": "padrão:",
+  "choices:": "escolhas:",
+  "generated-value": "valor-gerado",
+  "Not enough non-option arguments: got %s, need at least %s": "Argumentos insuficientes não opcionais: Argumento %s, necessário pelo menos %s",
+  "Too many non-option arguments: got %s, maximum of %s": "Excesso de argumentos não opcionais: recebido %s, máximo de %s",
+  "Missing argument value: %s": {
+    "one": "Falta valor de argumento: %s",
+    "other": "Falta valores de argumento: %s"
+  },
+  "Missing required argument: %s": {
+    "one": "Falta argumento obrigatório: %s",
+    "other": "Faltando argumentos obrigatórios: %s"
+  },
+  "Unknown argument: %s": {
+    "one": "Argumento desconhecido: %s",
+    "other": "Argumentos desconhecidos: %s"
+  },
+  "Invalid values:": "Valores inválidos:",
+  "Argument: %s, Given: %s, Choices: %s": "Argumento: %s, Dado: %s, Escolhas: %s",
+  "Argument check failed: %s": "Verificação de argumento falhou: %s",
+  "Implications failed:": "Implicações falharam:",
+  "Not enough arguments following: %s": "Insuficientes argumentos a seguir: %s",
+  "Invalid JSON config file: %s": "Arquivo de configuração em JSON esta inválido: %s",
+  "Path to JSON config file": "Caminho para o arquivo de configuração em JSON",
+  "Show help": "Mostra ajuda",
+  "Show version number": "Mostra número de versão"
+}
diff --git a/node_modules/yargs/locales/zh.json b/node_modules/yargs/locales/zh.json
new file mode 100644
index 0000000..7b01d71
--- /dev/null
+++ b/node_modules/yargs/locales/zh.json
@@ -0,0 +1,36 @@
+{
+  "Commands:": "命令：",
+  "Options:": "选项：",
+  "Examples:": "示例：",
+  "boolean": "boolean",
+  "count": "count",
+  "string": "string",
+  "array": "array",
+  "required": "required",
+  "default:": "默认值:",
+  "choices:": "可选值:",
+  "generated-value": "生成的值",
+  "Not enough non-option arguments: got %s, need at least %s": "缺少 non-option 参数：传入了 %s 个, 至少需要 %s 个",
+  "Too many non-option arguments: got %s, maximum of %s": "non-option 参数过多：传入了 %s 个, 最大允许 %s 个",
+  "Missing argument value: %s": {
+    "one": "没有给此选项指定值：%s",
+    "other": "没有给这些选项指定值：%s"
+  },
+  "Missing required argument: %s": {
+    "one": "缺少必须的选项：%s",
+    "other": "缺少这些必须的选项：%s"
+  },
+  "Unknown argument: %s": {
+    "one": "无法识别的选项：%s",
+    "other": "无法识别这些选项：%s"
+  },
+  "Invalid values:": "无效的选项值：",
+  "Argument: %s, Given: %s, Choices: %s": "选项名称: %s, 传入的值: %s, 可选的值：%s",
+  "Argument check failed: %s": "选项值验证失败：%s",
+  "Implications failed:": "缺少依赖的选项：",
+  "Not enough arguments following: %s": "没有提供足够的值给此选项：%s",
+  "Invalid JSON config file: %s": "无效的 JSON 配置文件：%s",
+  "Path to JSON config file": "JSON 配置文件的路径",
+  "Show help": "显示帮助信息",
+  "Show version number": "显示版本号"
+}
diff --git a/node_modules/yargs/package.json b/node_modules/yargs/package.json
new file mode 100644
index 0000000..fa157b5
--- /dev/null
+++ b/node_modules/yargs/package.json
@@ -0,0 +1,98 @@
+{
+  "name": "yargs",
+  "version": "3.27.0",
+  "description": "Light-weight option parsing with an argv hash. No optstrings attached.",
+  "main": "./index.js",
+  "files": [
+    "index.js",
+    "lib",
+    "locales",
+    "completion.sh.hbs",
+    "LICENSE"
+  ],
+  "dependencies": {
+    "camelcase": "^1.2.1",
+    "cliui": "^2.1.0",
+    "decamelize": "^1.0.0",
+    "os-locale": "^1.4.0",
+    "window-size": "^0.1.2",
+    "y18n": "^3.2.0"
+  },
+  "devDependencies": {
+    "chai": "^3.3.0",
+    "coveralls": "^2.11.4",
+    "hashish": "0.0.4",
+    "mocha": "^2.3.3",
+    "nyc": "^3.2.2",
+    "standard": "^5.3.1",
+    "which": "^1.1.2",
+    "win-spawn": "^2.0.0"
+  },
+  "scripts": {
+    "test": "standard && nyc ./node_modules/.bin/_mocha --timeout=4000 --check-leaks",
+    "coverage": "nyc report --reporter=text-lcov | coveralls"
+  },
+  "repository": {
+    "type": "git",
+    "url": "http://github.com/bcoe/yargs.git"
+  },
+  "standard": {
+    "ignore": [
+      "**/example/**"
+    ],
+    "globals": [
+      "it"
+    ]
+  },
+  "keywords": [
+    "argument",
+    "args",
+    "option",
+    "parser",
+    "parsing",
+    "cli",
+    "command"
+  ],
+  "author": {
+    "name": "Alex Ford",
+    "email": "Alex.Ford@CodeTunnel.com",
+    "url": "http://CodeTunnel.com"
+  },
+  "contributors": [
+    {
+      "name": "Benjamin Coe",
+      "email": "ben@npmjs.com",
+      "url": "https://github.com/bcoe"
+    },
+    {
+      "name": "Andrew Goode",
+      "url": "https://github.com/nexdrew"
+    },
+    {
+      "name": "Chris Needham",
+      "email": "chris@chrisneedham.com",
+      "url": "http://chrisneedham.com"
+    },
+    {
+      "name": "James Nylen",
+      "email": "jnylen@gmail.com",
+      "url": "https://github.com/nylen"
+    },
+    {
+      "name": "Benjamin Horsleben",
+      "url": "https://github.com/fizker"
+    },
+    {
+      "name": "Lin Clark",
+      "url": "https://github.com/linclark"
+    },
+    {
+      "name": "Tim Schaub",
+      "url": "https://github.com/tschaub"
+    }
+  ],
+  "license": "MIT",
+  "engine": {
+    "node": ">=0.4"
+  }
+}
diff --git a/node_modules/yeast/LICENSE b/node_modules/yeast/LICENSE
new file mode 100644
index 0000000..6dc9316
--- /dev/null
+++ b/node_modules/yeast/LICENSE
@@ -0,0 +1,22 @@
+The MIT License (MIT)
+
+Copyright (c) 2015 Unshift.io, Arnout Kazemier,  the Contributors.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+
diff --git a/node_modules/yeast/README.md b/node_modules/yeast/README.md
new file mode 100644
index 0000000..0b0af0d
--- /dev/null
+++ b/node_modules/yeast/README.md
@@ -0,0 +1,82 @@
+# yeast
+
+[![Made by unshift](https://img.shields.io/badge/made%20by-unshift-00ffcc.svg?style=flat-square)](http://unshift.io)[![Version npm](https://img.shields.io/npm/v/yeast.svg?style=flat-square)](http://browsenpm.org/package/yeast)[![Build Status](https://img.shields.io/travis/unshiftio/yeast/master.svg?style=flat-square)](https://travis-ci.org/unshiftio/yeast)[![Dependencies](https://img.shields.io/david/unshiftio/yeast.svg?style=flat-square)](https://david-dm.org/unshiftio/yeast)[![Coverage Status](https://img.shields.io/coveralls/unshiftio/yeast/master.svg?style=flat-square)](https://coveralls.io/r/unshiftio/yeast?branch=master)[![IRC channel](https://img.shields.io/badge/IRC-irc.freenode.net%23unshift-00a8ff.svg?style=flat-square)](https://webchat.freenode.net/?channels=unshift)
+
+[![Sauce Test Status](https://saucelabs.com/browser-matrix/yeast.svg)](https://saucelabs.com/u/yeast)
+
+Yeast is a unique id generator. It has been primarily designed to generate a
+unique id which can be used for cache busting. A common practice for this is
+to use a timestamp, but there are couple of downsides when using timestamps.
+
+1. The timestamp is already 13 chars long. This might not matter for 1 request
+   but if you make hundreds of them this quickly adds up in bandwidth and
+   processing time.
+2. It's not unique enough. If you generate two stamps right after each other,
+   they would be identical because the timing accuracy is limited to
+   milliseconds.
+
+Yeast solves both of these issues by:
+
+1. Compressing the generated timestamp using a custom `encode()` function that
+   returns a string representation of the number.
+2. Seeding the id in case of collision (when the id is identical to the previous
+   one).
+
+To keep the strings unique it will use the `.` char to separate the generated
+stamp from the seed.
+
+## Installation
+
+The module is intended to be used in browsers as well as in Node.js and is
+therefore released in the npm registry and can be installed using:
+
+```
+npm install --save yeast
+```
+
+## Usage
+
+All the examples assume that this library is initialized as follow:
+
+```js
+'use strict';
+
+var yeast = require('yeast');
+```
+
+To generate an id just call the `yeast` function.
+
+```js
+console.log(yeast(), yeast(), yeast()); // outputs: KyxidwN KyxidwN.0 KyxidwN.1
+
+setTimeout(function () {
+  console.log(yeast()); // outputs: KyxidwO
+});
+```
+
+### yeast.encode(num)
+
+An helper function that returns a string representing the specified number. The
+returned string contains only URL safe characters.
+
+```js
+yeast.encode(+new Date()); // outputs: Kyxjuo1
+```
+
+### yeast.decode(str)
+
+An helper function that returns the integer value specified by the given string.
+This function can be used to retrieve the timestamp from a `yeast` id.
+
+```js
+var id = yeast(); // holds the value: Kyxl1OU
+
+yeast.decode(id); // outputs: 1439816226334
+```
+
+That's all folks. If you have ideas on how we can further compress the ids
+please open an issue!
+
+## License
+
+[MIT](LICENSE)
diff --git a/node_modules/yeast/index.js b/node_modules/yeast/index.js
new file mode 100644
index 0000000..7299762
--- /dev/null
+++ b/node_modules/yeast/index.js
@@ -0,0 +1,68 @@
+'use strict';
+
+var alphabet = '0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz-_'.split('')
+  , length = 64
+  , map = {}
+  , seed = 0
+  , i = 0
+  , prev;
+
+/**
+ * Return a string representing the specified number.
+ *
+ * @param {Number} num The number to convert.
+ * @returns {String} The string representation of the number.
+ * @api public
+ */
+function encode(num) {
+  var encoded = '';
+
+  do {
+    encoded = alphabet[num % length] + encoded;
+    num = Math.floor(num / length);
+  } while (num > 0);
+
+  return encoded;
+}
+
+/**
+ * Return the integer value specified by the given string.
+ *
+ * @param {String} str The string to convert.
+ * @returns {Number} The integer value represented by the string.
+ * @api public
+ */
+function decode(str) {
+  var decoded = 0;
+
+  for (i = 0; i < str.length; i++) {
+    decoded = decoded * length + map[str.charAt(i)];
+  }
+
+  return decoded;
+}
+
+/**
+ * Yeast: A tiny growing id generator.
+ *
+ * @returns {String} A unique id.
+ * @api public
+ */
+function yeast() {
+  var now = encode(+new Date());
+
+  if (now !== prev) return seed = 0, prev = now;
+  return now +'.'+ encode(seed++);
+}
+
+//
+// Map each character to its index.
+//
+for (; i < length; i++) map[alphabet[i]] = i;
+
+//
+// Expose the `yeast`, `encode` and `decode` functions.
+//
+yeast.encode = encode;
+yeast.decode = decode;
+module.exports = yeast;
diff --git a/node_modules/yeast/package.json b/node_modules/yeast/package.json
new file mode 100644
index 0000000..9746c0e
--- /dev/null
+++ b/node_modules/yeast/package.json
@@ -0,0 +1,37 @@
+{
+  "name": "yeast",
+  "version": "0.1.2",
+  "description": "Tiny but linear growing unique id generator",
+  "main": "index.js",
+  "scripts": {
+    "100%": "istanbul check-coverage --statements 100 --functions 100 --lines 100 --branches 100",
+    "test-node": "istanbul cover _mocha --report lcovonly -- test.js",
+    "coverage": "istanbul cover _mocha -- test.js",
+    "test-browser": "zuul -- test.js",
+    "watch": "mocha --watch test.js",
+    "test": "mocha test.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/unshiftio/yeast.git"
+  },
+  "keywords": [
+    "yeast",
+    "id",
+    "generator",
+    "unique"
+  ],
+  "author": "Arnout Kazemier",
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/unshiftio/yeast/issues"
+  },
+  "homepage": "https://github.com/unshiftio/yeast",
+  "devDependencies": {
+    "assume": "1.3.x",
+    "istanbul": "0.3.x",
+    "mocha": "2.3.x",
+    "pre-commit": "1.1.x",
+    "zuul": "3.4.x"
+  }
+}
diff --git a/package-lock.json b/package-lock.json
new file mode 100644
index 0000000..22028a7
--- /dev/null
+++ b/package-lock.json
@@ -0,0 +1,4062 @@
+{
+  "name": "reactjs-socket-io-chat-app",
+  "version": "0.6.9",
+  "lockfileVersion": 3,
+  "requires": true,
+  "packages": {
+    "": {
+      "name": "reactjs-socket-io-chat-app",
+      "version": "0.6.9",
+      "dependencies": {
+        "express": "^4.13.1",
+        "react": "^0.13.3",
+        "socket.io": "^1.3.5"
+      },
+      "devDependencies": {
+        "babelify": "^6.1.3",
+        "browserify": "^10.2.6",
+        "gh-pages": "^6.1.1"
+      }
+    },
+    "node_modules/accepts": {
+      "version": "1.3.8",
+      "resolved": "https://registry.npmjs.org/accepts/-/accepts-1.3.8.tgz",
+      "integrity": "sha512-PYAthTa2m2VKxuvSD3DPC/Gy+U+sOA1LAuT8mkmRuvw+NACSaeXEQ+NHcVF7rONl6qcaxV3Uuemwawk+7+SJLw==",
+      "dependencies": {
+        "mime-types": "~2.1.34",
+        "negotiator": "0.6.3"
+      },
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/acorn": {
+      "version": "4.0.13",
+      "resolved": "https://registry.npmjs.org/acorn/-/acorn-4.0.13.tgz",
+      "integrity": "sha512-fu2ygVGuMmlzG8ZeRJ0bvR41nsAkxxhbyk8bZ1SS521Z7vmgJFTQQlfz/Mp/nJexGBz+v8sC9bM6+lNgskt4Ug==",
+      "dev": true,
+      "bin": {
+        "acorn": "bin/acorn"
+      },
+      "engines": {
+        "node": ">=0.4.0"
+      }
+    },
+    "node_modules/acorn-node": {
+      "version": "1.8.2",
+      "resolved": "https://registry.npmjs.org/acorn-node/-/acorn-node-1.8.2.tgz",
+      "integrity": "sha512-8mt+fslDufLYntIoPAaIMUe/lrbrehIiwmR3t2k9LljIzoigEPF27eLk2hy8zSGzmR/ogr7zbRKINMo1u0yh5A==",
+      "dev": true,
+      "dependencies": {
+        "acorn": "^7.0.0",
+        "acorn-walk": "^7.0.0",
+        "xtend": "^4.0.2"
+      }
+    },
+    "node_modules/acorn-node/node_modules/acorn": {
+      "version": "7.4.1",
+      "resolved": "https://registry.npmjs.org/acorn/-/acorn-7.4.1.tgz",
+      "integrity": "sha512-nQyp0o1/mNdbTO1PO6kHkwSrmgZ0MT/jCCpNiwbUjGoRN4dlBhqJtoQuCnEOKzgTVwg0ZWiCoQy6SxMebQVh8A==",
+      "dev": true,
+      "bin": {
+        "acorn": "bin/acorn"
+      },
+      "engines": {
+        "node": ">=0.4.0"
+      }
+    },
+    "node_modules/acorn-walk": {
+      "version": "7.2.0",
+      "resolved": "https://registry.npmjs.org/acorn-walk/-/acorn-walk-7.2.0.tgz",
+      "integrity": "sha512-OPdCF6GsMIP+Az+aWfAAOEt2/+iVDKE7oy6lJ098aoe59oAmK76qV6Gw60SbZ8jHuG2wH058GF4pLFbYamYrVA==",
+      "dev": true,
+      "engines": {
+        "node": ">=0.4.0"
+      }
+    },
+    "node_modules/after": {
+      "version": "0.8.2",
+      "resolved": "https://registry.npmjs.org/after/-/after-0.8.2.tgz",
+      "integrity": "sha512-QbJ0NTQ/I9DI3uSJA4cbexiwQeRAfjPScqIbSjUDd9TOrcg6pTkdgziesOqxBMBzit8vFCTwrP27t13vFOORRA=="
+    },
+    "node_modules/align-text": {
+      "version": "0.1.4",
+      "resolved": "https://registry.npmjs.org/align-text/-/align-text-0.1.4.tgz",
+      "integrity": "sha512-GrTZLRpmp6wIC2ztrWW9MjjTgSKccffgFagbNDOX95/dcjEcYZibYTeaOntySQLcdw1ztBoFkviiUvTMbb9MYg==",
+      "dev": true,
+      "dependencies": {
+        "kind-of": "^3.0.2",
+        "longest": "^1.0.1",
+        "repeat-string": "^1.5.2"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/alter": {
+      "version": "0.2.0",
+      "resolved": "https://registry.npmjs.org/alter/-/alter-0.2.0.tgz",
+      "integrity": "sha512-Wuss6JIZ6h4j2+NgU2t+9mSwS7gBSZJbU4Dg8xETguAD2veJUSuCrvTIiC78QgZE7/zX7h6OnXw2PiiCBirEGw==",
+      "dev": true,
+      "dependencies": {
+        "stable": "~0.1.3"
+      }
+    },
+    "node_modules/amdefine": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/amdefine/-/amdefine-1.0.1.tgz",
+      "integrity": "sha512-S2Hw0TtNkMJhIabBwIojKL9YHO5T0n5eNqWJ7Lrlel/zDbftQpxpapi8tZs3X1HWa+u+QeydGmzzNU0m09+Rcg==",
+      "engines": {
+        "node": ">=0.4.2"
+      }
+    },
+    "node_modules/ansi-regex": {
+      "version": "2.1.1",
+      "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-2.1.1.tgz",
+      "integrity": "sha512-TIGnTpdo+E3+pCyAluZvtED5p5wCqLdezCyhPZzKPcxvFplEt4i+W7OONCKgeZFT3+y5NZZfOOS/Bdcanm1MYA==",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/ansi-styles": {
+      "version": "2.2.1",
+      "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-2.2.1.tgz",
+      "integrity": "sha512-kmCevFghRiWM7HB5zTPULl4r9bVFSWjz62MhqizDGUrq2NWuNMQyuv4tHHoKJHs69M/MF64lEcHdYIocrdWQYA==",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/array-flatten": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/array-flatten/-/array-flatten-1.1.1.tgz",
+      "integrity": "sha512-PCVAQswWemu6UdxsDFFX/+gVeYqKAod3D3UVm91jHwynguOwAvYPhx8nNlM++NqRcK6CxxpUafjmhIdKiHibqg=="
+    },
+    "node_modules/array-union": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/array-union/-/array-union-1.0.2.tgz",
+      "integrity": "sha512-Dxr6QJj/RdU/hCaBjOfxW+q6lyuVE6JFWIrAUpuOOhoJJoQ99cUn3igRaHVB5P9WrgFVN0FfArM3x0cueOU8ng==",
+      "dev": true,
+      "dependencies": {
+        "array-uniq": "^1.0.1"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/array-uniq": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/array-uniq/-/array-uniq-1.0.3.tgz",
+      "integrity": "sha512-MNha4BWQ6JbwhFhj03YK552f7cb3AzoE8SzeljgChvL1dl3IcvggXVz1DilzySZkCja+CXuZbdW7yATchWn8/Q==",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/arraybuffer.slice": {
+      "version": "0.0.6",
+      "resolved": "https://registry.npmjs.org/arraybuffer.slice/-/arraybuffer.slice-0.0.6.tgz",
+      "integrity": "sha512-6ZjfQaBSy6CuIH0+B0NrxMfDE5VIOCP/5gOqSpEIsaAZx9/giszzrXg6PZ7G51U/n88UmlAgYLNQ9wAnII7PJA=="
+    },
+    "node_modules/asn1.js": {
+      "version": "4.10.1",
+      "resolved": "https://registry.npmjs.org/asn1.js/-/asn1.js-4.10.1.tgz",
+      "integrity": "sha512-p32cOF5q0Zqs9uBiONKYLm6BClCoBCM5O9JfeUSlnQLBTxYdTK+pW+nXflm8UkKd2UYlEbYz5qEi0JuZR9ckSw==",
+      "dev": true,
+      "dependencies": {
+        "bn.js": "^4.0.0",
+        "inherits": "^2.0.1",
+        "minimalistic-assert": "^1.0.0"
+      }
+    },
+    "node_modules/asn1.js/node_modules/bn.js": {
+      "version": "4.12.0",
+      "resolved": "https://registry.npmjs.org/bn.js/-/bn.js-4.12.0.tgz",
+      "integrity": "sha512-c98Bf3tPniI+scsdk237ku1Dc3ujXQTSgyiPUDEOe7tRkhrqridvh8klBv0HCEso1OLOYcHuCv/cS6DNxKH+ZA==",
+      "dev": true
+    },
+    "node_modules/assert": {
+      "version": "1.3.0",
+      "resolved": "https://registry.npmjs.org/assert/-/assert-1.3.0.tgz",
+      "integrity": "sha512-5aKcpD+XnHpZ7EGxsuo6uoILNh0rvm0Ypa17GlkrF2CNSPhvdgi3ft9XsL2ajdVOI2I3xuGZnHvlXAeqTZYvXg==",
+      "dev": true,
+      "dependencies": {
+        "util": "0.10.3"
+      }
+    },
+    "node_modules/assert/node_modules/inherits": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.1.tgz",
+      "integrity": "sha512-8nWq2nLTAwd02jTqJExUYFSD/fKq6VH9Y/oG2accc/kdI0V98Bag8d5a4gi3XHz73rDWa2PvTtvcWYquKqSENA==",
+      "dev": true
+    },
+    "node_modules/assert/node_modules/util": {
+      "version": "0.10.3",
+      "resolved": "https://registry.npmjs.org/util/-/util-0.10.3.tgz",
+      "integrity": "sha512-5KiHfsmkqacuKjkRkdV7SsfDJ2EGiPsK92s2MhNSY0craxjTdKTtqKsJaCWp4LW33ZZ0OPUv1WO/TFvNQRiQxQ==",
+      "dev": true,
+      "dependencies": {
+        "inherits": "2.0.1"
+      }
+    },
+    "node_modules/ast-traverse": {
+      "version": "0.1.1",
+      "resolved": "https://registry.npmjs.org/ast-traverse/-/ast-traverse-0.1.1.tgz",
+      "integrity": "sha512-CPuE4BWIhJjsNMvFkrzjiBgOl56NJTuBPBkBqyRyfq/nZtx1Z1f5I+qx7G/Zt+FAOS+ABhghkEuWJrfW9Njjog==",
+      "dev": true
+    },
+    "node_modules/ast-types": {
+      "version": "0.9.6",
+      "resolved": "https://registry.npmjs.org/ast-types/-/ast-types-0.9.6.tgz",
+      "integrity": "sha512-qEdtR2UH78yyHX/AUNfXmJTlM48XoFZKBdwi1nzkI1mJL21cmbu0cvjxjpkXJ5NENMq42H+hNs8VLJcqXLerBQ==",
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
+    "node_modules/astw": {
+      "version": "2.2.0",
+      "resolved": "https://registry.npmjs.org/astw/-/astw-2.2.0.tgz",
+      "integrity": "sha512-E/4z//dvN0lfr8zAx8hXeQ8o3nRoQaL/wqI7fAALEvh/40mnyUxfFB9MwyDHYKVDtS3cp3Pow5s96djZR5lkWw==",
+      "dev": true,
+      "dependencies": {
+        "acorn": "^4.0.3"
+      }
+    },
+    "node_modules/async": {
+      "version": "3.2.5",
+      "resolved": "https://registry.npmjs.org/async/-/async-3.2.5.tgz",
+      "integrity": "sha512-baNZyqaaLhyLVKm/DlvdW051MSgO6b8eVfIezl9E5PqWxFgzLm/wQntEW4zOytVburDEr0JlALEpdOFwvErLsg==",
+      "dev": true
+    },
+    "node_modules/babel-core": {
+      "version": "5.8.38",
+      "resolved": "https://registry.npmjs.org/babel-core/-/babel-core-5.8.38.tgz",
+      "integrity": "sha512-aVoPuaEiJJ/vqFpYuGp3kHOrKeKciCkjDE/e9va3VoSPAe37Qc0+9AZ+gBgIMTu8V8reCt2lW809e8k1KJQdaQ==",
+      "dev": true,
+      "dependencies": {
+        "babel-plugin-constant-folding": "^1.0.1",
+        "babel-plugin-dead-code-elimination": "^1.0.2",
+        "babel-plugin-eval": "^1.0.1",
+        "babel-plugin-inline-environment-variables": "^1.0.1",
+        "babel-plugin-jscript": "^1.0.4",
+        "babel-plugin-member-expression-literals": "^1.0.1",
+        "babel-plugin-property-literals": "^1.0.1",
+        "babel-plugin-proto-to-assign": "^1.0.3",
+        "babel-plugin-react-constant-elements": "^1.0.3",
+        "babel-plugin-react-display-name": "^1.0.3",
+        "babel-plugin-remove-console": "^1.0.1",
+        "babel-plugin-remove-debugger": "^1.0.1",
+        "babel-plugin-runtime": "^1.0.7",
+        "babel-plugin-undeclared-variables-check": "^1.0.2",
+        "babel-plugin-undefined-to-void": "^1.1.6",
+        "babylon": "^5.8.38",
+        "bluebird": "^2.9.33",
+        "chalk": "^1.0.0",
+        "convert-source-map": "^1.1.0",
+        "core-js": "^1.0.0",
+        "debug": "^2.1.1",
+        "detect-indent": "^3.0.0",
+        "esutils": "^2.0.0",
+        "fs-readdir-recursive": "^0.1.0",
+        "globals": "^6.4.0",
+        "home-or-tmp": "^1.0.0",
+        "is-integer": "^1.0.4",
+        "js-tokens": "1.0.1",
+        "json5": "^0.4.0",
+        "lodash": "^3.10.0",
+        "minimatch": "^2.0.3",
+        "output-file-sync": "^1.1.0",
+        "path-exists": "^1.0.0",
+        "path-is-absolute": "^1.0.0",
+        "private": "^0.1.6",
+        "regenerator": "0.8.40",
+        "regexpu": "^1.3.0",
+        "repeating": "^1.1.2",
+        "resolve": "^1.1.6",
+        "shebang-regex": "^1.0.0",
+        "slash": "^1.0.0",
+        "source-map": "^0.5.0",
+        "source-map-support": "^0.2.10",
+        "to-fast-properties": "^1.0.0",
+        "trim-right": "^1.0.0",
+        "try-resolve": "^1.0.0"
+      }
+    },
+    "node_modules/babel-plugin-constant-folding": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/babel-plugin-constant-folding/-/babel-plugin-constant-folding-1.0.1.tgz",
+      "integrity": "sha512-Rvhz9+o8/Bbqq6qTCO7FUPYxhrzqd/XkIY482DdYrXpFbhhqDu/xZZUd5/vYHV3oEE1poW+M10pjRZELDepwyQ==",
+      "deprecated": "Package no longer supported. Contact Support at https://www.npmjs.com/support for more info.",
+      "dev": true
+    },
+    "node_modules/babel-plugin-dead-code-elimination": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/babel-plugin-dead-code-elimination/-/babel-plugin-dead-code-elimination-1.0.2.tgz",
+      "integrity": "sha512-wbVXBByKqaaIL3+3a9bRSLAL0GYhQWYmQCWTaGTXOsqqe1Jhi+qaj8/H+yQ5GMiJhvYEQiawzOCjCS1dmjvE5g==",
+      "deprecated": "Package no longer supported. Contact Support at https://www.npmjs.com/support for more info.",
+      "dev": true
+    },
+    "node_modules/babel-plugin-eval": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/babel-plugin-eval/-/babel-plugin-eval-1.0.1.tgz",
+      "integrity": "sha512-Yu9H5PbQKGVp/O/BFXUUbHVIUzBeZtEL+Yk+Io8ND4NobQYW8eg/ztToMkn+1/dQrQjaOeFtiBKtkYBwWLvFhw==",
+      "deprecated": "Package no longer supported. Contact Support at https://www.npmjs.com/support for more info.",
+      "dev": true
+    },
+    "node_modules/babel-plugin-inline-environment-variables": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/babel-plugin-inline-environment-variables/-/babel-plugin-inline-environment-variables-1.0.1.tgz",
+      "integrity": "sha512-upNlt2GMmPkLMtJEQEqJB+Y1OeNs78W5+toLTYD/zotypPg0K2w79fFfmiee34ehvLwOZL7khxtkPU54IS1Kvw==",
+      "deprecated": "Package no longer supported. Contact Support at https://www.npmjs.com/support for more info.",
+      "dev": true
+    },
+    "node_modules/babel-plugin-jscript": {
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/babel-plugin-jscript/-/babel-plugin-jscript-1.0.4.tgz",
+      "integrity": "sha512-eMT10ilWqWvBtGL70fFVciexOcjfPaeOHsyfp5OuumTFPSxla2kJTZuDzIpTbKspHVFyzCGxY6NpGJolfVywgQ==",
+      "deprecated": "Package no longer supported. Contact Support at https://www.npmjs.com/support for more info.",
+      "dev": true
+    },
+    "node_modules/babel-plugin-member-expression-literals": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/babel-plugin-member-expression-literals/-/babel-plugin-member-expression-literals-1.0.1.tgz",
+      "integrity": "sha512-Ql/UCGOaA0nQP/9H0MfhFSn2U1m2mLsJFo76NDVBQry5uCDbF8++Uv4VyAtyQ8s6UHcoIKxepzRbZGl//X569w==",
+      "deprecated": "Package no longer supported. Contact Support at https://www.npmjs.com/support for more info.",
+      "dev": true
+    },
+    "node_modules/babel-plugin-property-literals": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/babel-plugin-property-literals/-/babel-plugin-property-literals-1.0.1.tgz",
+      "integrity": "sha512-ZS1JuVJuo0j8IW2RRk8xA6MR/i14KIAhmDNHkipFn51uXe1S/hCH6u+V7TweF9aroT07F9PoxtENmuhFfVvq4g==",
+      "deprecated": "Package no longer supported. Contact Support at https://www.npmjs.com/support for more info.",
+      "dev": true
+    },
+    "node_modules/babel-plugin-proto-to-assign": {
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/babel-plugin-proto-to-assign/-/babel-plugin-proto-to-assign-1.0.4.tgz",
+      "integrity": "sha512-VY0VnODP15n5ORbJNFIQ0lzewhf+XqkcwbA5UpeeJ96/wIFmbvHK8fNAJoddHUuxl6b5hZtygVdSs3qwPAa/0A==",
+      "deprecated": "Package no longer supported. Contact Support at https://www.npmjs.com/support for more info.",
+      "dev": true,
+      "dependencies": {
+        "lodash": "^3.9.3"
+      }
+    },
+    "node_modules/babel-plugin-react-constant-elements": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/babel-plugin-react-constant-elements/-/babel-plugin-react-constant-elements-1.0.3.tgz",
+      "integrity": "sha512-5vv5DJ8NB5kKzjD5tqnkbm0znmKBzDDKFz82zJKn4hFxs1Vwk3WolLN8RypRzlDsddNQPLuDS/0xHq/u/J6i7w==",
+      "deprecated": "Package no longer supported. Contact Support at https://www.npmjs.com/support for more info.",
+      "dev": true
+    },
+    "node_modules/babel-plugin-react-display-name": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/babel-plugin-react-display-name/-/babel-plugin-react-display-name-1.0.3.tgz",
+      "integrity": "sha512-IMO+IEvFKzZgLbmO+lGcoPKeD+pBg48T9p+ZgMbKkXyFvHk1pKeHsnhjV45GRxVBQC+SLYkmG7EHbXDWxfThOA==",
+      "deprecated": "Package no longer supported. Contact Support at https://www.npmjs.com/support for more info.",
+      "dev": true
+    },
+    "node_modules/babel-plugin-remove-console": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/babel-plugin-remove-console/-/babel-plugin-remove-console-1.0.1.tgz",
+      "integrity": "sha512-dNNqqYeRa0HpJbL+bXgSXeNnkgHbpLuU9o3040iyQjzHoTrIRUwltRWy1ZZgluuw/P0j1ukUOZsiudLLVRCmKw==",
+      "deprecated": "Package no longer supported. Contact Support at https://www.npmjs.com/support for more info.",
+      "dev": true
+    },
+    "node_modules/babel-plugin-remove-debugger": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/babel-plugin-remove-debugger/-/babel-plugin-remove-debugger-1.0.1.tgz",
+      "integrity": "sha512-/rGQc8sgCVpTEeWQhHZShzQjANqWxpwxPlY3RkG9keK5+NKdA2U6ukfC/cySoSa1XmFwM6NBO67QWuOGR/DHrg==",
+      "deprecated": "Package no longer supported. Contact Support at https://www.npmjs.com/support for more info.",
+      "dev": true
+    },
+    "node_modules/babel-plugin-runtime": {
+      "version": "1.0.7",
+      "resolved": "https://registry.npmjs.org/babel-plugin-runtime/-/babel-plugin-runtime-1.0.7.tgz",
+      "integrity": "sha512-tDVsSImhImOPIszO/6O4FhGW+o+PirMt53fkuBQ/plT41i2SRzTSnGvisrKtV/2jaAVSRnCiFwhN7v8dQ1Ymag==",
+      "deprecated": "Package no longer supported. Contact Support at https://www.npmjs.com/support for more info.",
+      "dev": true
+    },
+    "node_modules/babel-plugin-undeclared-variables-check": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/babel-plugin-undeclared-variables-check/-/babel-plugin-undeclared-variables-check-1.0.2.tgz",
+      "integrity": "sha512-NytRjvfh0DMsjUNaxOIROntf5c03PktIBQlTK6texdQZR7KhpeFxc2W8wGfF5LoJY13bHr2WnRY5xLZp6JXKOg==",
+      "dev": true,
+      "dependencies": {
+        "leven": "^1.0.2"
+      }
+    },
+    "node_modules/babel-plugin-undefined-to-void": {
+      "version": "1.1.6",
+      "resolved": "https://registry.npmjs.org/babel-plugin-undefined-to-void/-/babel-plugin-undefined-to-void-1.1.6.tgz",
+      "integrity": "sha512-YAi+mWX+Al08e6Isbv8g2UigZUoVnZuuF/JFmG5uAZKQ+6EYILBCFmS28BedM7Ts4QbAIpSqwXdMBzej+9tHUg==",
+      "deprecated": "Package no longer supported. Contact Support at https://www.npmjs.com/support for more info.",
+      "dev": true
+    },
+    "node_modules/babelify": {
+      "version": "6.4.0",
+      "resolved": "https://registry.npmjs.org/babelify/-/babelify-6.4.0.tgz",
+      "integrity": "sha512-0VFkPu2vNP7cK1GVl9knzu1orwL+lAzUif+iakXQeQJEj80uptKJcJTzq+v0fHolW/AMtTJxE4FQP12Cc0dPVA==",
+      "dev": true,
+      "dependencies": {
+        "babel-core": "^5.0.0",
+        "object-assign": "^4.0.0"
+      }
+    },
+    "node_modules/babylon": {
+      "version": "5.8.38",
+      "resolved": "https://registry.npmjs.org/babylon/-/babylon-5.8.38.tgz",
+      "integrity": "sha512-jtLAtIWCbI17buqCVN4/DtuHf3N1w9ZvbwrTWIae+EBSu2N3sVGCwSJeiZdAkTH4KRwinfMQIyoovP/xZtRwXQ==",
+      "dev": true
+    },
+    "node_modules/backo2": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/backo2/-/backo2-1.0.2.tgz",
+      "integrity": "sha512-zj6Z6M7Eq+PBZ7PQxl5NT665MvJdAkzp0f60nAJ+sLaSCBPMwVak5ZegFbgVCzFcCJTKFoMizvM5Ld7+JrRJHA=="
+    },
+    "node_modules/balanced-match": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/balanced-match/-/balanced-match-1.0.2.tgz",
+      "integrity": "sha512-3oSeUO0TMV67hN1AmbXsK4yaqU7tjiHlbxRDZOpH0KW9+CeX4bRAaX0Anxt0tx2MrpRpWwQaPwIlISEJhYU5Pw=="
+    },
+    "node_modules/base62": {
+      "version": "1.2.8",
+      "resolved": "https://registry.npmjs.org/base62/-/base62-1.2.8.tgz",
+      "integrity": "sha512-V6YHUbjLxN1ymqNLb1DPHoU1CpfdL7d2YTIp5W3U4hhoG4hhxNmsFDs66M9EXxBiSEke5Bt5dwdfMwwZF70iLA==",
+      "engines": {
+        "node": "*"
+      }
+    },
+    "node_modules/Base64": {
+      "version": "0.2.1",
+      "resolved": "https://registry.npmjs.org/Base64/-/Base64-0.2.1.tgz",
+      "integrity": "sha512-reGEWshDmTDQDsCec/HduOO9Wyj6yMOupMfhIf3ugN1TDlK2NQW4DDJSqNNtp380SNcvRfXtO8HSCQot0d0SMw==",
+      "dev": true
+    },
+    "node_modules/base64-arraybuffer": {
+      "version": "0.1.5",
+      "resolved": "https://registry.npmjs.org/base64-arraybuffer/-/base64-arraybuffer-0.1.5.tgz",
+      "integrity": "sha512-437oANT9tP582zZMwSvZGy2nmSeAb8DW2me3y+Uv1Wp2Rulr8Mqlyrv3E7MLxmsiaPSMMDmiDVzgE+e8zlMx9g==",
+      "engines": {
+        "node": ">= 0.6.0"
+      }
+    },
+    "node_modules/base64-js": {
+      "version": "0.0.8",
+      "resolved": "https://registry.npmjs.org/base64-js/-/base64-js-0.0.8.tgz",
+      "integrity": "sha512-3XSA2cR/h/73EzlXXdU6YNycmYI7+kicTxks4eJg2g39biHR84slg2+des+p7iHYhbRg/udIS4TD53WabcOUkw==",
+      "dev": true,
+      "engines": {
+        "node": ">= 0.4"
+      }
+    },
+    "node_modules/base64id": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/base64id/-/base64id-1.0.0.tgz",
+      "integrity": "sha512-rz8L+d/xByiB/vLVftPkyY215fqNrmasrcJsYkVcm4TgJNz+YXKrFaFAWibSaHkiKoSgMDCb+lipOIRQNGYesw==",
+      "engines": {
+        "node": ">= 0.4.0"
+      }
+    },
+    "node_modules/better-assert": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/better-assert/-/better-assert-1.0.2.tgz",
+      "integrity": "sha512-bYeph2DFlpK1XmGs6fvlLRUN29QISM3GBuUwSFsMY2XRx4AvC0WNCS57j4c/xGrK2RS24C1w3YoBOsw9fT46tQ==",
+      "dependencies": {
+        "callsite": "1.0.0"
+      },
+      "engines": {
+        "node": "*"
+      }
+    },
+    "node_modules/blob": {
+      "version": "0.0.4",
+      "resolved": "https://registry.npmjs.org/blob/-/blob-0.0.4.tgz",
+      "integrity": "sha512-YRc9zvVz4wNaxcXmiSgb9LAg7YYwqQ2xd0Sj6osfA7k/PKmIGVlnOYs3wOFdkRC9/JpQu8sGt/zHgJV7xzerfg=="
+    },
+    "node_modules/bluebird": {
+      "version": "2.11.0",
+      "resolved": "https://registry.npmjs.org/bluebird/-/bluebird-2.11.0.tgz",
+      "integrity": "sha512-UfFSr22dmHPQqPP9XWHRhq+gWnHCYguQGkXQlbyPtW5qTnhFWA8/iXg765tH0cAjy7l/zPJ1aBTO0g5XgA7kvQ==",
+      "dev": true
+    },
+    "node_modules/bn.js": {
+      "version": "5.2.1",
+      "resolved": "https://registry.npmjs.org/bn.js/-/bn.js-5.2.1.tgz",
+      "integrity": "sha512-eXRvHzWyYPBuB4NBy0cmYQjGitUrtqwbvlzP3G6VFnNRbsZQIxQ10PbKKHt8gZ/HW/D/747aDl+QkDqg3KQLMQ==",
+      "dev": true
+    },
+    "node_modules/body-parser": {
+      "version": "1.20.2",
+      "resolved": "https://registry.npmjs.org/body-parser/-/body-parser-1.20.2.tgz",
+      "integrity": "sha512-ml9pReCu3M61kGlqoTm2umSXTlRTuGTx0bfYj+uIUKKYycG5NtSbeetV3faSU6R7ajOPw0g/J1PvK4qNy7s5bA==",
+      "dependencies": {
+        "bytes": "3.1.2",
+        "content-type": "~1.0.5",
+        "debug": "2.6.9",
+        "depd": "2.0.0",
+        "destroy": "1.2.0",
+        "http-errors": "2.0.0",
+        "iconv-lite": "0.4.24",
+        "on-finished": "2.4.1",
+        "qs": "6.11.0",
+        "raw-body": "2.5.2",
+        "type-is": "~1.6.18",
+        "unpipe": "1.0.0"
+      },
+      "engines": {
+        "node": ">= 0.8",
+        "npm": "1.2.8000 || >= 1.4.16"
+      }
+    },
+    "node_modules/brace-expansion": {
+      "version": "1.1.11",
+      "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.11.tgz",
+      "integrity": "sha512-iCuPHDFgrHX7H2vEI/5xpz07zSHB00TpugqhmYtVmMO6518mCuRMoOYFldEBl0g187ufozdaHgWKcYFb61qGiA==",
+      "dependencies": {
+        "balanced-match": "^1.0.0",
+        "concat-map": "0.0.1"
+      }
+    },
+    "node_modules/breakable": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/breakable/-/breakable-1.0.0.tgz",
+      "integrity": "sha512-+ityJqcjhozQNrezzTd2dtH/lkIXmE52HL+FohK2TOLQDl3QURTNkim+2C0xcso4Zehq/HM4Wkumcdz7Ue+XmA==",
+      "dev": true
+    },
+    "node_modules/brorand": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/brorand/-/brorand-1.1.0.tgz",
+      "integrity": "sha512-cKV8tMCEpQs4hK/ik71d6LrPOnpkpGBR0wzxqr68g2m/LB2GxVYQroAjMJZRVM1Y4BCjCKc3vAamxSzOY2RP+w==",
+      "dev": true
+    },
+    "node_modules/browser-pack": {
+      "version": "5.0.1",
+      "resolved": "https://registry.npmjs.org/browser-pack/-/browser-pack-5.0.1.tgz",
+      "integrity": "sha512-BFMQuYXCcwr3Uvna1y1hikqd3r2dQpWIQBIN3m5YwE3ClfnXDeF3tqP6Wqjhs1LRUeBJpgHn8yD+fPX/YSEgMQ==",
+      "dev": true,
+      "dependencies": {
+        "combine-source-map": "~0.6.1",
+        "defined": "^1.0.0",
+        "JSONStream": "^1.0.3",
+        "through2": "^1.0.0",
+        "umd": "^3.0.0"
+      },
+      "bin": {
+        "browser-pack": "bin/cmd.js"
+      }
+    },
+    "node_modules/browser-resolve": {
+      "version": "1.11.3",
+      "resolved": "https://registry.npmjs.org/browser-resolve/-/browser-resolve-1.11.3.tgz",
+      "integrity": "sha512-exDi1BYWB/6raKHmDTCicQfTkqwN5fioMFV4j8BsfMU4R2DK/QfZfK7kOVkmWCNANf0snkBzqGqAJBao9gZMdQ==",
+      "dev": true,
+      "dependencies": {
+        "resolve": "1.1.7"
+      }
+    },
+    "node_modules/browser-resolve/node_modules/resolve": {
+      "version": "1.1.7",
+      "resolved": "https://registry.npmjs.org/resolve/-/resolve-1.1.7.tgz",
+      "integrity": "sha512-9znBF0vBcaSN3W2j7wKvdERPwqTxSpCq+if5C0WoTCyV9n24rua28jeuQ2pL/HOf+yUe/Mef+H/5p60K0Id3bg==",
+      "dev": true
+    },
+    "node_modules/browserify": {
+      "version": "10.2.6",
+      "resolved": "https://registry.npmjs.org/browserify/-/browserify-10.2.6.tgz",
+      "integrity": "sha512-rhKmIuWDcE1ULm6lrd3kQdUTqFsLd/UJp3yYt4Ur5rDzk/Gj2AH6+ZTNqkaMqwMphkf8Rp83S1GfMxtu9QjGDA==",
+      "dev": true,
+      "dependencies": {
+        "assert": "~1.3.0",
+        "browser-pack": "^5.0.0",
+        "browser-resolve": "^1.7.1",
+        "browserify-zlib": "~0.1.2",
+        "buffer": "^3.0.0",
+        "builtins": "~0.0.3",
+        "commondir": "0.0.1",
+        "concat-stream": "~1.4.1",
+        "console-browserify": "^1.1.0",
+        "constants-browserify": "~0.0.1",
+        "crypto-browserify": "^3.0.0",
+        "defined": "^1.0.0",
+        "deps-sort": "^1.3.7",
+        "domain-browser": "~1.1.0",
+        "duplexer2": "~0.0.2",
+        "events": "~1.0.0",
+        "glob": "^4.0.5",
+        "has": "^1.0.0",
+        "htmlescape": "^1.1.0",
+        "http-browserify": "^1.4.0",
+        "https-browserify": "~0.0.0",
+        "inherits": "~2.0.1",
+        "insert-module-globals": "^6.4.1",
+        "isarray": "0.0.1",
+        "JSONStream": "^1.0.3",
+        "labeled-stream-splicer": "^1.0.0",
+        "module-deps": "^3.7.11",
+        "os-browserify": "~0.1.1",
+        "parents": "^1.0.1",
+        "path-browserify": "~0.0.0",
+        "process": "~0.11.0",
+        "punycode": "^1.3.2",
+        "querystring-es3": "~0.2.0",
+        "read-only-stream": "^1.1.1",
+        "readable-stream": "^1.1.13",
+        "resolve": "^1.1.4",
+        "shasum": "^1.0.0",
+        "shell-quote": "~0.0.1",
+        "stream-browserify": "^1.0.0",
+        "string_decoder": "~0.10.0",
+        "subarg": "^1.0.0",
+        "syntax-error": "^1.1.1",
+        "through2": "^1.0.0",
+        "timers-browserify": "^1.0.1",
+        "tty-browserify": "~0.0.0",
+        "url": "~0.10.1",
+        "util": "~0.10.1",
+        "vm-browserify": "~0.0.1",
+        "xtend": "^4.0.0"
+      },
+      "bin": {
+        "browserify": "bin/cmd.js"
+      }
+    },
+    "node_modules/browserify-aes": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/browserify-aes/-/browserify-aes-1.2.0.tgz",
+      "integrity": "sha512-+7CHXqGuspUn/Sl5aO7Ea0xWGAtETPXNSAjHo48JfLdPWcMng33Xe4znFvQweqc/uzk5zSOI3H52CYnjCfb5hA==",
+      "dev": true,
+      "dependencies": {
+        "buffer-xor": "^1.0.3",
+        "cipher-base": "^1.0.0",
+        "create-hash": "^1.1.0",
+        "evp_bytestokey": "^1.0.3",
+        "inherits": "^2.0.1",
+        "safe-buffer": "^5.0.1"
+      }
+    },
+    "node_modules/browserify-cipher": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/browserify-cipher/-/browserify-cipher-1.0.1.tgz",
+      "integrity": "sha512-sPhkz0ARKbf4rRQt2hTpAHqn47X3llLkUGn+xEJzLjwY8LRs2p0v7ljvI5EyoRO/mexrNunNECisZs+gw2zz1w==",
+      "dev": true,
+      "dependencies": {
+        "browserify-aes": "^1.0.4",
+        "browserify-des": "^1.0.0",
+        "evp_bytestokey": "^1.0.0"
+      }
+    },
+    "node_modules/browserify-des": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/browserify-des/-/browserify-des-1.0.2.tgz",
+      "integrity": "sha512-BioO1xf3hFwz4kc6iBhI3ieDFompMhrMlnDFC4/0/vd5MokpuAc3R+LYbwTA9A5Yc9pq9UYPqffKpW2ObuwX5A==",
+      "dev": true,
+      "dependencies": {
+        "cipher-base": "^1.0.1",
+        "des.js": "^1.0.0",
+        "inherits": "^2.0.1",
+        "safe-buffer": "^5.1.2"
+      }
+    },
+    "node_modules/browserify-rsa": {
+      "version": "4.1.0",
+      "resolved": "https://registry.npmjs.org/browserify-rsa/-/browserify-rsa-4.1.0.tgz",
+      "integrity": "sha512-AdEER0Hkspgno2aR97SAf6vi0y0k8NuOpGnVH3O99rcA5Q6sh8QxcngtHuJ6uXwnfAXNM4Gn1Gb7/MV1+Ymbog==",
+      "dev": true,
+      "dependencies": {
+        "bn.js": "^5.0.0",
+        "randombytes": "^2.0.1"
+      }
+    },
+    "node_modules/browserify-sign": {
+      "version": "4.2.3",
+      "resolved": "https://registry.npmjs.org/browserify-sign/-/browserify-sign-4.2.3.tgz",
+      "integrity": "sha512-JWCZW6SKhfhjJxO8Tyiiy+XYB7cqd2S5/+WeYHsKdNKFlCBhKbblba1A/HN/90YwtxKc8tCErjffZl++UNmGiw==",
+      "dev": true,
+      "dependencies": {
+        "bn.js": "^5.2.1",
+        "browserify-rsa": "^4.1.0",
+        "create-hash": "^1.2.0",
+        "create-hmac": "^1.1.7",
+        "elliptic": "^6.5.5",
+        "hash-base": "~3.0",
+        "inherits": "^2.0.4",
+        "parse-asn1": "^5.1.7",
+        "readable-stream": "^2.3.8",
+        "safe-buffer": "^5.2.1"
+      },
+      "engines": {
+        "node": ">= 0.12"
+      }
+    },
+    "node_modules/browserify-sign/node_modules/isarray": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/isarray/-/isarray-1.0.0.tgz",
+      "integrity": "sha512-VLghIWNM6ELQzo7zwmcg0NmTVyWKYjvIeM83yjp0wRDTmUnrM678fQbcKBo6n2CJEF0szoG//ytg+TKla89ALQ==",
+      "dev": true
+    },
+    "node_modules/browserify-sign/node_modules/readable-stream": {
+      "version": "2.3.8",
+      "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.8.tgz",
+      "integrity": "sha512-8p0AUk4XODgIewSi0l8Epjs+EVnWiK7NoDIEGU0HhE7+ZyY8D1IMY7odu5lRrFXGg71L15KG8QrPmum45RTtdA==",
+      "dev": true,
+      "dependencies": {
+        "core-util-is": "~1.0.0",
+        "inherits": "~2.0.3",
+        "isarray": "~1.0.0",
+        "process-nextick-args": "~2.0.0",
+        "safe-buffer": "~5.1.1",
+        "string_decoder": "~1.1.1",
+        "util-deprecate": "~1.0.1"
+      }
+    },
+    "node_modules/browserify-sign/node_modules/readable-stream/node_modules/safe-buffer": {
+      "version": "5.1.2",
+      "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz",
+      "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g==",
+      "dev": true
+    },
+    "node_modules/browserify-sign/node_modules/string_decoder": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
+      "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
+      "dev": true,
+      "dependencies": {
+        "safe-buffer": "~5.1.0"
+      }
+    },
+    "node_modules/browserify-sign/node_modules/string_decoder/node_modules/safe-buffer": {
+      "version": "5.1.2",
+      "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz",
+      "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g==",
+      "dev": true
+    },
+    "node_modules/browserify-zlib": {
+      "version": "0.1.4",
+      "resolved": "https://registry.npmjs.org/browserify-zlib/-/browserify-zlib-0.1.4.tgz",
+      "integrity": "sha512-19OEpq7vWgsH6WkvkBJQDFvJS1uPcbFOQ4v9CU839dO+ZZXUZO6XpE6hNCqvlIIj+4fZvRiJ6DsAQ382GwiyTQ==",
+      "dev": true,
+      "dependencies": {
+        "pako": "~0.2.0"
+      }
+    },
+    "node_modules/buffer": {
+      "version": "3.6.2",
+      "resolved": "https://registry.npmjs.org/buffer/-/buffer-3.6.2.tgz",
+      "integrity": "sha512-c3M77NkHJxS0zx/ErxXhDLr1v3y2MDXPeTJPvLNOaIYJ4ymHBUFQ9EXzt9HYuqAJllMoNb/EZ8hIiulnQFAUuQ==",
+      "dev": true,
+      "dependencies": {
+        "base64-js": "0.0.8",
+        "ieee754": "^1.1.4",
+        "isarray": "^1.0.0"
+      }
+    },
+    "node_modules/buffer-xor": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/buffer-xor/-/buffer-xor-1.0.3.tgz",
+      "integrity": "sha512-571s0T7nZWK6vB67HI5dyUF7wXiNcfaPPPTl6zYCNApANjIvYJTg7hlud/+cJpdAhS7dVzqMLmfhfHR3rAcOjQ==",
+      "dev": true
+    },
+    "node_modules/buffer/node_modules/isarray": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/isarray/-/isarray-1.0.0.tgz",
+      "integrity": "sha512-VLghIWNM6ELQzo7zwmcg0NmTVyWKYjvIeM83yjp0wRDTmUnrM678fQbcKBo6n2CJEF0szoG//ytg+TKla89ALQ==",
+      "dev": true
+    },
+    "node_modules/builtins": {
+      "version": "0.0.7",
+      "resolved": "https://registry.npmjs.org/builtins/-/builtins-0.0.7.tgz",
+      "integrity": "sha512-T8uCGKc0/2aLVt6omt8JxDRBoWEMkku+wFesxnhxnt4NygVZG99zqxo7ciK8eebszceKamGoUiLdkXCgGQyrQw==",
+      "dev": true
+    },
+    "node_modules/bytes": {
+      "version": "3.1.2",
+      "resolved": "https://registry.npmjs.org/bytes/-/bytes-3.1.2.tgz",
+      "integrity": "sha512-/Nf7TyzTx6S3yRJObOAV7956r8cr2+Oj8AC5dt8wSP3BQAoeX58NoHyCU8P8zGkNXStjTSi6fzO6F0pBdcYbEg==",
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
+    "node_modules/call-bind": {
+      "version": "1.0.7",
+      "resolved": "https://registry.npmjs.org/call-bind/-/call-bind-1.0.7.tgz",
+      "integrity": "sha512-GHTSNSYICQ7scH7sZ+M2rFopRoLh8t2bLSW6BbgrtLsahOIB5iyAVJf9GjWK3cYTDaMj4XdBpM1cA6pIS0Kv2w==",
+      "dependencies": {
+        "es-define-property": "^1.0.0",
+        "es-errors": "^1.3.0",
+        "function-bind": "^1.1.2",
+        "get-intrinsic": "^1.2.4",
+        "set-function-length": "^1.2.1"
+      },
+      "engines": {
+        "node": ">= 0.4"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/ljharb"
+      }
+    },
+    "node_modules/callsite": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/callsite/-/callsite-1.0.0.tgz",
+      "integrity": "sha512-0vdNRFXn5q+dtOqjfFtmtlI9N2eVZ7LMyEV2iKC5mEEFvSg/69Ml6b/WU2qF8W1nLRa0wiSrDT3Y5jOHZCwKPQ==",
+      "engines": {
+        "node": "*"
+      }
+    },
+    "node_modules/camelcase": {
+      "version": "1.2.1",
+      "resolved": "https://registry.npmjs.org/camelcase/-/camelcase-1.2.1.tgz",
+      "integrity": "sha512-wzLkDa4K/mzI1OSITC+DUyjgIl/ETNHE9QvYgy6J6Jvqyyz4C0Xfd+lQhb19sX2jMpZV4IssUn0VDVmglV+s4g==",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/center-align": {
+      "version": "0.1.3",
+      "resolved": "https://registry.npmjs.org/center-align/-/center-align-0.1.3.tgz",
+      "integrity": "sha512-Baz3aNe2gd2LP2qk5U+sDk/m4oSuwSDcBfayTCTBoWpfIGO5XFxPmjILQII4NGiZjD6DoDI6kf7gKaxkf7s3VQ==",
+      "dev": true,
+      "dependencies": {
+        "align-text": "^0.1.3",
+        "lazy-cache": "^1.0.3"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/chalk": {
+      "version": "1.1.3",
+      "resolved": "https://registry.npmjs.org/chalk/-/chalk-1.1.3.tgz",
+      "integrity": "sha512-U3lRVLMSlsCfjqYPbLyVv11M9CPW4I728d6TCKMAOJueEeB9/8o+eSsMnxPJD+Q+K909sdESg7C+tIkoH6on1A==",
+      "dev": true,
+      "dependencies": {
+        "ansi-styles": "^2.2.1",
+        "escape-string-regexp": "^1.0.2",
+        "has-ansi": "^2.0.0",
+        "strip-ansi": "^3.0.0",
+        "supports-color": "^2.0.0"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/cipher-base": {
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/cipher-base/-/cipher-base-1.0.4.tgz",
+      "integrity": "sha512-Kkht5ye6ZGmwv40uUDZztayT2ThLQGfnj/T71N/XzeZeo3nf8foyW7zGTsPYkEya3m5f3cAypH+qe7YOrM1U2Q==",
+      "dev": true,
+      "dependencies": {
+        "inherits": "^2.0.1",
+        "safe-buffer": "^5.0.1"
+      }
+    },
+    "node_modules/cliui": {
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/cliui/-/cliui-2.1.0.tgz",
+      "integrity": "sha512-GIOYRizG+TGoc7Wgc1LiOTLare95R3mzKgoln+Q/lE4ceiYH19gUpl0l0Ffq4lJDEf3FxujMe6IBfOCs7pfqNA==",
+      "dev": true,
+      "dependencies": {
+        "center-align": "^0.1.1",
+        "right-align": "^0.1.1",
+        "wordwrap": "0.0.2"
+      }
+    },
+    "node_modules/combine-source-map": {
+      "version": "0.6.1",
+      "resolved": "https://registry.npmjs.org/combine-source-map/-/combine-source-map-0.6.1.tgz",
+      "integrity": "sha512-XKRNtuZRlVDTuSGKsfZpXYz80y0XDbYS4a+FzafTgmYHy/ckruFBx7Nd6WaQnFHVI3O6IseWVdXUvZutMpjSkQ==",
+      "dev": true,
+      "dependencies": {
+        "convert-source-map": "~1.1.0",
+        "inline-source-map": "~0.5.0",
+        "lodash.memoize": "~3.0.3",
+        "source-map": "~0.4.2"
+      }
+    },
+    "node_modules/combine-source-map/node_modules/convert-source-map": {
+      "version": "1.1.3",
+      "resolved": "https://registry.npmjs.org/convert-source-map/-/convert-source-map-1.1.3.tgz",
+      "integrity": "sha512-Y8L5rp6jo+g9VEPgvqNfEopjTR4OTYct8lXlS8iVQdmnjDvbdbzYe9rjtFCB9egC86JoNCU61WRY+ScjkZpnIg==",
+      "dev": true
+    },
+    "node_modules/combine-source-map/node_modules/source-map": {
+      "version": "0.4.4",
+      "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.4.4.tgz",
+      "integrity": "sha512-Y8nIfcb1s/7DcobUz1yOO1GSp7gyL+D9zLHDehT7iRESqGSxjJ448Sg7rvfgsRJCnKLdSl11uGf0s9X80cH0/A==",
+      "dev": true,
+      "dependencies": {
+        "amdefine": ">=0.0.4"
+      },
+      "engines": {
+        "node": ">=0.8.0"
+      }
+    },
+    "node_modules/commander": {
+      "version": "2.20.3",
+      "resolved": "https://registry.npmjs.org/commander/-/commander-2.20.3.tgz",
+      "integrity": "sha512-GpVkmM8vF2vQUkj2LvZmD35JxeJOLCwJ9cUkugyk2nuhbv3+mJvpLYYt+0+USMxE+oj+ey/lJEnhZw75x/OMcQ=="
+    },
+    "node_modules/commondir": {
+      "version": "0.0.1",
+      "resolved": "https://registry.npmjs.org/commondir/-/commondir-0.0.1.tgz",
+      "integrity": "sha512-Ghe1LmLv3G3c0XJYu+c88MCRIPqWQ67qaqKY1KvuN4uPAjfUj+y4hvcpZ2kCPrjpRNyklW4dpAZZ8a7vOh50tg==",
+      "dev": true,
+      "engines": {
+        "node": "*"
+      }
+    },
+    "node_modules/commoner": {
+      "version": "0.10.8",
+      "resolved": "https://registry.npmjs.org/commoner/-/commoner-0.10.8.tgz",
+      "integrity": "sha512-3/qHkNMM6o/KGXHITA14y78PcfmXh4+AOCJpSoF73h4VY1JpdGv3CHMS5+JW6SwLhfJt4RhNmLAa7+RRX/62EQ==",
+      "dependencies": {
+        "commander": "^2.5.0",
+        "detective": "^4.3.1",
+        "glob": "^5.0.15",
+        "graceful-fs": "^4.1.2",
+        "iconv-lite": "^0.4.5",
+        "mkdirp": "^0.5.0",
+        "private": "^0.1.6",
+        "q": "^1.1.2",
+        "recast": "^0.11.17"
+      },
+      "bin": {
+        "commonize": "bin/commonize"
+      },
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
+    "node_modules/commoner/node_modules/glob": {
+      "version": "5.0.15",
+      "resolved": "https://registry.npmjs.org/glob/-/glob-5.0.15.tgz",
+      "integrity": "sha512-c9IPMazfRITpmAAKi22dK1VKxGDX9ehhqfABDriL/lzO92xcUKEJPQHrVA/2YHSNFB4iFlykVmWvwo48nr3OxA==",
+      "dependencies": {
+        "inflight": "^1.0.4",
+        "inherits": "2",
+        "minimatch": "2 || 3",
+        "once": "^1.3.0",
+        "path-is-absolute": "^1.0.0"
+      },
+      "engines": {
+        "node": "*"
+      }
+    },
+    "node_modules/component-bind": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/component-bind/-/component-bind-1.0.0.tgz",
+      "integrity": "sha512-WZveuKPeKAG9qY+FkYDeADzdHyTYdIboXS59ixDeRJL5ZhxpqUnxSOwop4FQjMsiYm3/Or8cegVbpAHNA7pHxw=="
+    },
+    "node_modules/component-emitter": {
+      "version": "1.2.1",
+      "resolved": "https://registry.npmjs.org/component-emitter/-/component-emitter-1.2.1.tgz",
+      "integrity": "sha512-jPatnhd33viNplKjqXKRkGU345p263OIWzDL2wH3LGIGp5Kojo+uXizHmOADRvhGFFTnJqX3jBAKP6vvmSDKcA=="
+    },
+    "node_modules/component-inherit": {
+      "version": "0.0.3",
+      "resolved": "https://registry.npmjs.org/component-inherit/-/component-inherit-0.0.3.tgz",
+      "integrity": "sha512-w+LhYREhatpVqTESyGFg3NlP6Iu0kEKUHETY9GoZP/pQyW4mHFZuFWRUCIqVPZ36ueVLtoOEZaAqbCF2RDndaA=="
+    },
+    "node_modules/concat-map": {
+      "version": "0.0.1",
+      "resolved": "https://registry.npmjs.org/concat-map/-/concat-map-0.0.1.tgz",
+      "integrity": "sha512-/Srv4dswyQNBfohGpz9o6Yb3Gz3SrUDqBH5rTuhGR7ahtlbYKnVxw2bCFMRljaA7EXHaXZ8wsHdodFvbkhKmqg=="
+    },
+    "node_modules/concat-stream": {
+      "version": "1.4.11",
+      "resolved": "https://registry.npmjs.org/concat-stream/-/concat-stream-1.4.11.tgz",
+      "integrity": "sha512-X3JMh8+4je3U1cQpG87+f9lXHDrqcb2MVLg9L7o8b1UZ0DzhRrUpdn65ttzu10PpJPPI3MQNkis+oha6TSA9Mw==",
+      "dev": true,
+      "engines": [
+        "node >= 0.8"
+      ],
+      "dependencies": {
+        "inherits": "~2.0.1",
+        "readable-stream": "~1.1.9",
+        "typedarray": "~0.0.5"
+      }
+    },
+    "node_modules/console-browserify": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/console-browserify/-/console-browserify-1.2.0.tgz",
+      "integrity": "sha512-ZMkYO/LkF17QvCPqM0gxw8yUzigAOZOSWSHg91FH6orS7vcEj5dVZTidN2fQ14yBSdg97RqhSNwLUXInd52OTA==",
+      "dev": true
+    },
+    "node_modules/constants-browserify": {
+      "version": "0.0.1",
+      "resolved": "https://registry.npmjs.org/constants-browserify/-/constants-browserify-0.0.1.tgz",
+      "integrity": "sha512-FL+diDS9AKR5BAA2M+GNk8lnH64tRE3zepTG9hucxc7o04LgCRhkQZhF7u/OKHZT8LLRT+sZEi9qFzXUchq9pA==",
+      "dev": true
+    },
+    "node_modules/content-disposition": {
+      "version": "0.5.4",
+      "resolved": "https://registry.npmjs.org/content-disposition/-/content-disposition-0.5.4.tgz",
+      "integrity": "sha512-FveZTNuGw04cxlAiWbzi6zTAL/lhehaWbTtgluJh4/E95DqMwTmha3KZN1aAWA8cFIhHzMZUvLevkw5Rqk+tSQ==",
+      "dependencies": {
+        "safe-buffer": "5.2.1"
+      },
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/content-type": {
+      "version": "1.0.5",
+      "resolved": "https://registry.npmjs.org/content-type/-/content-type-1.0.5.tgz",
+      "integrity": "sha512-nTjqfcBFEipKdXCv4YDQWCfmcLZKm81ldF0pAopTvyrFGVbcR6P/VAAd5G7N+0tTr8QqiU0tFadD6FK4NtJwOA==",
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/convert-source-map": {
+      "version": "1.9.0",
+      "resolved": "https://registry.npmjs.org/convert-source-map/-/convert-source-map-1.9.0.tgz",
+      "integrity": "sha512-ASFBup0Mz1uyiIjANan1jzLQami9z1PoYSZCiiYW2FczPbenXc45FZdBZLzOT+r6+iciuEModtmCti+hjaAk0A==",
+      "dev": true
+    },
+    "node_modules/cookie": {
+      "version": "0.6.0",
+      "resolved": "https://registry.npmjs.org/cookie/-/cookie-0.6.0.tgz",
+      "integrity": "sha512-U71cyTamuh1CRNCfpGY6to28lxvNwPG4Guz/EVjgf3Jmzv0vlDp1atT9eS5dDjMYHucpHbWns6Lwf3BKz6svdw==",
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/cookie-signature": {
+      "version": "1.0.6",
+      "resolved": "https://registry.npmjs.org/cookie-signature/-/cookie-signature-1.0.6.tgz",
+      "integrity": "sha512-QADzlaHc8icV8I7vbaJXJwod9HWYp8uCqf1xa4OfNu1T7JVxQIrUgOWtHdNDtPiywmFbiS12VjotIXLrKM3orQ=="
+    },
+    "node_modules/core-js": {
+      "version": "1.2.7",
+      "resolved": "https://registry.npmjs.org/core-js/-/core-js-1.2.7.tgz",
+      "integrity": "sha512-ZiPp9pZlgxpWRu0M+YWbm6+aQ84XEfH1JRXvfOc/fILWI0VKhLC2LX13X1NYq4fULzLMq7Hfh43CSo2/aIaUPA==",
+      "deprecated": "core-js@<3.23.3 is no longer maintained and not recommended for usage due to the number of issues. Because of the V8 engine whims, feature detection in old core-js versions could cause a slowdown up to 100x even if nothing is polyfilled. Some versions have web compatibility issues. Please, upgrade your dependencies to the actual version of core-js.",
+      "dev": true
+    },
+    "node_modules/core-util-is": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/core-util-is/-/core-util-is-1.0.3.tgz",
+      "integrity": "sha512-ZQBvi1DcpJ4GDqanjucZ2Hj3wEO5pZDS89BWbkcrvdxksJorwUDDZamX9ldFkp9aw2lmBDLgkObEA4DWNJ9FYQ==",
+      "dev": true
+    },
+    "node_modules/create-ecdh": {
+      "version": "4.0.4",
+      "resolved": "https://registry.npmjs.org/create-ecdh/-/create-ecdh-4.0.4.tgz",
+      "integrity": "sha512-mf+TCx8wWc9VpuxfP2ht0iSISLZnt0JgWlrOKZiNqyUZWnjIaCIVNQArMHnCZKfEYRg6IM7A+NeJoN8gf/Ws0A==",
+      "dev": true,
+      "dependencies": {
+        "bn.js": "^4.1.0",
+        "elliptic": "^6.5.3"
+      }
+    },
+    "node_modules/create-ecdh/node_modules/bn.js": {
+      "version": "4.12.0",
+      "resolved": "https://registry.npmjs.org/bn.js/-/bn.js-4.12.0.tgz",
+      "integrity": "sha512-c98Bf3tPniI+scsdk237ku1Dc3ujXQTSgyiPUDEOe7tRkhrqridvh8klBv0HCEso1OLOYcHuCv/cS6DNxKH+ZA==",
+      "dev": true
+    },
+    "node_modules/create-hash": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/create-hash/-/create-hash-1.2.0.tgz",
+      "integrity": "sha512-z00bCGNHDG8mHAkP7CtT1qVu+bFQUPjYq/4Iv3C3kWjTFV10zIjfSoeqXo9Asws8gwSHDGj/hl2u4OGIjapeCg==",
+      "dev": true,
+      "dependencies": {
+        "cipher-base": "^1.0.1",
+        "inherits": "^2.0.1",
+        "md5.js": "^1.3.4",
+        "ripemd160": "^2.0.1",
+        "sha.js": "^2.4.0"
+      }
+    },
+    "node_modules/create-hmac": {
+      "version": "1.1.7",
+      "resolved": "https://registry.npmjs.org/create-hmac/-/create-hmac-1.1.7.tgz",
+      "integrity": "sha512-MJG9liiZ+ogc4TzUwuvbER1JRdgvUFSB5+VR/g5h82fGaIRWMWddtKBHi7/sVhfjQZ6SehlyhvQYrcYkaUIpLg==",
+      "dev": true,
+      "dependencies": {
+        "cipher-base": "^1.0.3",
+        "create-hash": "^1.1.0",
+        "inherits": "^2.0.1",
+        "ripemd160": "^2.0.0",
+        "safe-buffer": "^5.0.1",
+        "sha.js": "^2.4.8"
+      }
+    },
+    "node_modules/crypto-browserify": {
+      "version": "3.12.0",
+      "resolved": "https://registry.npmjs.org/crypto-browserify/-/crypto-browserify-3.12.0.tgz",
+      "integrity": "sha512-fz4spIh+znjO2VjL+IdhEpRJ3YN6sMzITSBijk6FK2UvTqruSQW+/cCZTSNsMiZNvUeq0CqurF+dAbyiGOY6Wg==",
+      "dev": true,
+      "dependencies": {
+        "browserify-cipher": "^1.0.0",
+        "browserify-sign": "^4.0.0",
+        "create-ecdh": "^4.0.0",
+        "create-hash": "^1.1.0",
+        "create-hmac": "^1.1.0",
+        "diffie-hellman": "^5.0.0",
+        "inherits": "^2.0.1",
+        "pbkdf2": "^3.0.3",
+        "public-encrypt": "^4.0.0",
+        "randombytes": "^2.0.0",
+        "randomfill": "^1.0.3"
+      },
+      "engines": {
+        "node": "*"
+      }
+    },
+    "node_modules/debug": {
+      "version": "2.6.9",
+      "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
+      "integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
+      "dependencies": {
+        "ms": "2.0.0"
+      }
+    },
+    "node_modules/decamelize": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/decamelize/-/decamelize-1.2.0.tgz",
+      "integrity": "sha512-z2S+W9X73hAUUki+N+9Za2lBlun89zigOyGrsax+KUQ6wKW4ZoWpEYBkGhQjwAjjDCkWxhY0VKEhk8wzY7F5cA==",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/define-data-property": {
+      "version": "1.1.4",
+      "resolved": "https://registry.npmjs.org/define-data-property/-/define-data-property-1.1.4.tgz",
+      "integrity": "sha512-rBMvIzlpA8v6E+SJZoo++HAYqsLrkg7MSfIinMPFhmkorw7X+dOXVJQs+QT69zGkzMyfDnIMN2Wid1+NbL3T+A==",
+      "dependencies": {
+        "es-define-property": "^1.0.0",
+        "es-errors": "^1.3.0",
+        "gopd": "^1.0.1"
+      },
+      "engines": {
+        "node": ">= 0.4"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/ljharb"
+      }
+    },
+    "node_modules/defined": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/defined/-/defined-1.0.1.tgz",
+      "integrity": "sha512-hsBd2qSVCRE+5PmNdHt1uzyrFu5d3RwmFDKzyNZMFq/EwDNJF7Ee5+D5oEKF0hU6LhtoUF1macFvOe4AskQC1Q==",
+      "funding": {
+        "url": "https://github.com/sponsors/ljharb"
+      }
+    },
+    "node_modules/defs": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/defs/-/defs-1.1.1.tgz",
+      "integrity": "sha512-KgGV1vmSa2UPKeDXaWE5FiXjix8BOtYMgiPGpYhd/42wxiC6YGwtscj/zU9gD5/xk4K2iLDpyGhGA5puZxaeMg==",
+      "dev": true,
+      "dependencies": {
+        "alter": "~0.2.0",
+        "ast-traverse": "~0.1.1",
+        "breakable": "~1.0.0",
+        "esprima-fb": "~15001.1001.0-dev-harmony-fb",
+        "simple-fmt": "~0.1.0",
+        "simple-is": "~0.2.0",
+        "stringmap": "~0.2.2",
+        "stringset": "~0.2.1",
+        "tryor": "~0.1.2",
+        "yargs": "~3.27.0"
+      },
+      "bin": {
+        "defs": "build/es5/defs"
+      }
+    },
+    "node_modules/defs/node_modules/esprima-fb": {
+      "version": "15001.1001.0-dev-harmony-fb",
+      "resolved": "https://registry.npmjs.org/esprima-fb/-/esprima-fb-15001.1001.0-dev-harmony-fb.tgz",
+      "integrity": "sha512-m7OsYzocA8OQ3+9CxmhIv7NPHtyDR2ixaLCO7kLZ+YH+xQ/BpaZmll9EXmc+kBxzWA8BRBXbNEuEQqQ6vfsgDw==",
+      "dev": true,
+      "bin": {
+        "esparse": "bin/esparse.js",
+        "esvalidate": "bin/esvalidate.js"
+      },
+      "engines": {
+        "node": ">=0.4.0"
+      }
+    },
+    "node_modules/depd": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/depd/-/depd-2.0.0.tgz",
+      "integrity": "sha512-g7nH6P6dyDioJogAAGprGpCtVImJhpPk/roCzdb3fIh61/s/nPsfR6onyMwkCAR/OlC3yBC0lESvUoQEAssIrw==",
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
+    "node_modules/deps-sort": {
+      "version": "1.3.9",
+      "resolved": "https://registry.npmjs.org/deps-sort/-/deps-sort-1.3.9.tgz",
+      "integrity": "sha512-aEnmQuu/Hf5h8akL8QshYWzk9MVBg/JYMyNq/Lz68i69nR17tunjP6o/AC6Tn48c8ayzG6aeKs6OoFOtVCtvrQ==",
+      "dev": true,
+      "dependencies": {
+        "JSONStream": "^1.0.3",
+        "shasum": "^1.0.0",
+        "subarg": "^1.0.0",
+        "through2": "^1.0.0"
+      },
+      "bin": {
+        "deps-sort": "bin/cmd.js"
+      }
+    },
+    "node_modules/des.js": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/des.js/-/des.js-1.1.0.tgz",
+      "integrity": "sha512-r17GxjhUCjSRy8aiJpr8/UadFIzMzJGexI3Nmz4ADi9LYSFx4gTBp80+NaX/YsXWWLhpZ7v/v/ubEc/bCNfKwg==",
+      "dev": true,
+      "dependencies": {
+        "inherits": "^2.0.1",
+        "minimalistic-assert": "^1.0.0"
+      }
+    },
+    "node_modules/destroy": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/destroy/-/destroy-1.2.0.tgz",
+      "integrity": "sha512-2sJGJTaXIIaR1w4iJSNoN0hnMY7Gpc/n8D4qSCJw8QqFWXf7cuAgnEHxBpweaVcPevC2l3KpjYCx3NypQQgaJg==",
+      "engines": {
+        "node": ">= 0.8",
+        "npm": "1.2.8000 || >= 1.4.16"
+      }
+    },
+    "node_modules/detect-indent": {
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/detect-indent/-/detect-indent-3.0.1.tgz",
+      "integrity": "sha512-xo3WP66SNbr1Eim85s/qyH0ZL8PQUwp86HWm0S1l8WnJ/zjT6T3w1nwNA0yOZeuvOemupEYvpvF6BIdYRuERJQ==",
+      "dev": true,
+      "dependencies": {
+        "get-stdin": "^4.0.1",
+        "minimist": "^1.1.0",
+        "repeating": "^1.1.0"
+      },
+      "bin": {
+        "detect-indent": "cli.js"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/detective": {
+      "version": "4.7.1",
+      "resolved": "https://registry.npmjs.org/detective/-/detective-4.7.1.tgz",
+      "integrity": "sha512-H6PmeeUcZloWtdt4DAkFyzFL94arpHr3NOwwmVILFiy+9Qd4JTxxXrzfyGk/lmct2qVGBwTSwSXagqu2BxmWig==",
+      "dependencies": {
+        "acorn": "^5.2.1",
+        "defined": "^1.0.0"
+      }
+    },
+    "node_modules/detective/node_modules/acorn": {
+      "version": "5.7.4",
+      "resolved": "https://registry.npmjs.org/acorn/-/acorn-5.7.4.tgz",
+      "integrity": "sha512-1D++VG7BhrtvQpNbBzovKNc1FLGGEE/oGe7b9xJm/RFHMBeUaUGpluV9RLjZa47YFdPcDAenEYuq9pQPcMdLJg==",
+      "bin": {
+        "acorn": "bin/acorn"
+      },
+      "engines": {
+        "node": ">=0.4.0"
+      }
+    },
+    "node_modules/diffie-hellman": {
+      "version": "5.0.3",
+      "resolved": "https://registry.npmjs.org/diffie-hellman/-/diffie-hellman-5.0.3.tgz",
+      "integrity": "sha512-kqag/Nl+f3GwyK25fhUMYj81BUOrZ9IuJsjIcDE5icNM9FJHAVm3VcUDxdLPoQtTuUylWm6ZIknYJwwaPxsUzg==",
+      "dev": true,
+      "dependencies": {
+        "bn.js": "^4.1.0",
+        "miller-rabin": "^4.0.0",
+        "randombytes": "^2.0.0"
+      }
+    },
+    "node_modules/diffie-hellman/node_modules/bn.js": {
+      "version": "4.12.0",
+      "resolved": "https://registry.npmjs.org/bn.js/-/bn.js-4.12.0.tgz",
+      "integrity": "sha512-c98Bf3tPniI+scsdk237ku1Dc3ujXQTSgyiPUDEOe7tRkhrqridvh8klBv0HCEso1OLOYcHuCv/cS6DNxKH+ZA==",
+      "dev": true
+    },
+    "node_modules/domain-browser": {
+      "version": "1.1.7",
+      "resolved": "https://registry.npmjs.org/domain-browser/-/domain-browser-1.1.7.tgz",
+      "integrity": "sha512-fJ5MoHxe69h3E4/lJtFRhcWwLb04bhIBSfvCEMS1YDH+/9yEZTqBHTSTgch8nCP5tE5k2gdQEjodUqJzy7qJ9Q==",
+      "dev": true,
+      "engines": {
+        "node": ">=0.4",
+        "npm": ">=1.2"
+      }
+    },
+    "node_modules/duplexer2": {
+      "version": "0.0.2",
+      "resolved": "https://registry.npmjs.org/duplexer2/-/duplexer2-0.0.2.tgz",
+      "integrity": "sha512-+AWBwjGadtksxjOQSFDhPNQbed7icNXApT4+2BNpsXzcCBiInq2H9XW0O8sfHFaPmnQRs7cg/P0fAr2IWQSW0g==",
+      "dev": true,
+      "dependencies": {
+        "readable-stream": "~1.1.9"
+      }
+    },
+    "node_modules/ee-first": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/ee-first/-/ee-first-1.1.1.tgz",
+      "integrity": "sha512-WMwm9LhRUo+WUaRN+vRuETqG89IgZphVSNkdFgeb6sS/E4OrDIN7t48CAewSHXc6C8lefD8KKfr5vY61brQlow=="
+    },
+    "node_modules/elliptic": {
+      "version": "6.5.5",
+      "resolved": "https://registry.npmjs.org/elliptic/-/elliptic-6.5.5.tgz",
+      "integrity": "sha512-7EjbcmUm17NQFu4Pmgmq2olYMj8nwMnpcddByChSUjArp8F5DQWcIcpriwO4ZToLNAJig0yiyjswfyGNje/ixw==",
+      "dev": true,
+      "dependencies": {
+        "bn.js": "^4.11.9",
+        "brorand": "^1.1.0",
+        "hash.js": "^1.0.0",
+        "hmac-drbg": "^1.0.1",
+        "inherits": "^2.0.4",
+        "minimalistic-assert": "^1.0.1",
+        "minimalistic-crypto-utils": "^1.0.1"
+      }
+    },
+    "node_modules/elliptic/node_modules/bn.js": {
+      "version": "4.12.0",
+      "resolved": "https://registry.npmjs.org/bn.js/-/bn.js-4.12.0.tgz",
+      "integrity": "sha512-c98Bf3tPniI+scsdk237ku1Dc3ujXQTSgyiPUDEOe7tRkhrqridvh8klBv0HCEso1OLOYcHuCv/cS6DNxKH+ZA==",
+      "dev": true
+    },
+    "node_modules/email-addresses": {
+      "version": "5.0.0",
+      "resolved": "https://registry.npmjs.org/email-addresses/-/email-addresses-5.0.0.tgz",
+      "integrity": "sha512-4OIPYlA6JXqtVn8zpHpGiI7vE6EQOAg16aGnDMIAlZVinnoZ8208tW1hAbjWydgN/4PLTT9q+O1K6AH/vALJGw==",
+      "dev": true
+    },
+    "node_modules/encodeurl": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/encodeurl/-/encodeurl-1.0.2.tgz",
+      "integrity": "sha512-TPJXq8JqFaVYm2CWmPvnP2Iyo4ZSM7/QKcSmuMLDObfpH5fi7RUGmd/rTDf+rut/saiDiQEeVTNgAmJEdAOx0w==",
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
+    "node_modules/engine.io": {
+      "version": "1.8.5",
+      "resolved": "https://registry.npmjs.org/engine.io/-/engine.io-1.8.5.tgz",
+      "integrity": "sha512-j1DWIcktw4hRwrv6nWx++5nFH2X64x16MAG2P0Lmi5Dvdfi3I+Jhc7JKJIdAmDJa+5aZ/imHV7dWRPy2Cqjh3A==",
+      "dependencies": {
+        "accepts": "1.3.3",
+        "base64id": "1.0.0",
+        "cookie": "0.3.1",
+        "debug": "2.3.3",
+        "engine.io-parser": "1.3.2",
+        "ws": "~1.1.5"
+      }
+    },
+    "node_modules/engine.io-client": {
+      "version": "1.8.6",
+      "resolved": "https://registry.npmjs.org/engine.io-client/-/engine.io-client-1.8.6.tgz",
+      "integrity": "sha512-6+rInQu8xU7c0fIF6RC4SRKuHVWPt8Xq0bZYS4lMrTwmhRineOlEMsU3X0zS5mHIvCgJsmpOKEX7DhihGk7j0g==",
+      "dependencies": {
+        "component-emitter": "1.2.1",
+        "component-inherit": "0.0.3",
+        "debug": "2.3.3",
+        "engine.io-parser": "1.3.2",
+        "has-cors": "1.1.0",
+        "indexof": "0.0.1",
+        "parsejson": "0.0.3",
+        "parseqs": "0.0.5",
+        "parseuri": "0.0.5",
+        "ws": "~1.1.5",
+        "xmlhttprequest-ssl": "1.6.3",
+        "yeast": "0.1.2"
+      }
+    },
+    "node_modules/engine.io-client/node_modules/debug": {
+      "version": "2.3.3",
+      "resolved": "https://registry.npmjs.org/debug/-/debug-2.3.3.tgz",
+      "integrity": "sha512-dCHp4G+F11zb+RtEu7BE2U8R32AYmM/4bljQfut8LipH3PdwsVBVGh083MXvtKkB7HSQUzSwiXz53c4mzJvYfw==",
+      "dependencies": {
+        "ms": "0.7.2"
+      }
+    },
+    "node_modules/engine.io-client/node_modules/ms": {
+      "version": "0.7.2",
+      "resolved": "https://registry.npmjs.org/ms/-/ms-0.7.2.tgz",
+      "integrity": "sha512-5NnE67nQSQDJHVahPJna1PQ/zCXMnQop3yUCxjKPNzCxuyPSKWTQ/5Gu5CZmjetwGLWRA+PzeF5thlbOdbQldA=="
+    },
+    "node_modules/engine.io-parser": {
+      "version": "1.3.2",
+      "resolved": "https://registry.npmjs.org/engine.io-parser/-/engine.io-parser-1.3.2.tgz",
+      "integrity": "sha512-3UyTJo+5Jbmr7rd3MosTAApK7BOIo4sjx8dJYSHa3Em5R3A9Y2s9GWu4JFJe6Px0VieJC0hKUA5NBytC+O7k2A==",
+      "dependencies": {
+        "after": "0.8.2",
+        "arraybuffer.slice": "0.0.6",
+        "base64-arraybuffer": "0.1.5",
+        "blob": "0.0.4",
+        "has-binary": "0.1.7",
+        "wtf-8": "1.0.0"
+      }
+    },
+    "node_modules/engine.io/node_modules/accepts": {
+      "version": "1.3.3",
+      "resolved": "https://registry.npmjs.org/accepts/-/accepts-1.3.3.tgz",
+      "integrity": "sha512-AOPopplFOUlmUugwiZUCDpOwmqvSgdCyE8iJVLWI4NcB7qfMKQN34dn5xYtlUU03XGG5egRWW4NW5gIxpa5hEA==",
+      "dependencies": {
+        "mime-types": "~2.1.11",
+        "negotiator": "0.6.1"
+      },
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/engine.io/node_modules/cookie": {
+      "version": "0.3.1",
+      "resolved": "https://registry.npmjs.org/cookie/-/cookie-0.3.1.tgz",
+      "integrity": "sha512-+IJOX0OqlHCszo2mBUq+SrEbCj6w7Kpffqx60zYbPTFaO4+yYgRjHwcZNpWvaTylDHaV7PPmBHzSecZiMhtPgw==",
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/engine.io/node_modules/debug": {
+      "version": "2.3.3",
+      "resolved": "https://registry.npmjs.org/debug/-/debug-2.3.3.tgz",
+      "integrity": "sha512-dCHp4G+F11zb+RtEu7BE2U8R32AYmM/4bljQfut8LipH3PdwsVBVGh083MXvtKkB7HSQUzSwiXz53c4mzJvYfw==",
+      "dependencies": {
+        "ms": "0.7.2"
+      }
+    },
+    "node_modules/engine.io/node_modules/ms": {
+      "version": "0.7.2",
+      "resolved": "https://registry.npmjs.org/ms/-/ms-0.7.2.tgz",
+      "integrity": "sha512-5NnE67nQSQDJHVahPJna1PQ/zCXMnQop3yUCxjKPNzCxuyPSKWTQ/5Gu5CZmjetwGLWRA+PzeF5thlbOdbQldA=="
+    },
+    "node_modules/engine.io/node_modules/negotiator": {
+      "version": "0.6.1",
+      "resolved": "https://registry.npmjs.org/negotiator/-/negotiator-0.6.1.tgz",
+      "integrity": "sha512-qTxkr1RoLw5Pz+1+PTJ/66hWuyi2LEOeOuIDJDlx6JF8x75bmD5C7qXTg2UlX5W9rLfkqKP+r8q6Vy6NWdWrbw==",
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/envify": {
+      "version": "3.4.1",
+      "resolved": "https://registry.npmjs.org/envify/-/envify-3.4.1.tgz",
+      "integrity": "sha512-XLiBFsLtNF0MOZl+vWU59yPb3C2JtrQY2CNJn22KH75zPlHWY5ChcAQuf4knJeWT/lLkrx3sqvhP/J349bt4Bw==",
+      "dependencies": {
+        "jstransform": "^11.0.3",
+        "through": "~2.3.4"
+      },
+      "bin": {
+        "envify": "bin/envify"
+      }
+    },
+    "node_modules/es-define-property": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/es-define-property/-/es-define-property-1.0.0.tgz",
+      "integrity": "sha512-jxayLKShrEqqzJ0eumQbVhTYQM27CfT1T35+gCgDFoL82JLsXqTJ76zv6A0YLOgEnLUMvLzsDsGIrl8NFpT2gQ==",
+      "dependencies": {
+        "get-intrinsic": "^1.2.4"
+      },
+      "engines": {
+        "node": ">= 0.4"
+      }
+    },
+    "node_modules/es-errors": {
+      "version": "1.3.0",
+      "resolved": "https://registry.npmjs.org/es-errors/-/es-errors-1.3.0.tgz",
+      "integrity": "sha512-Zf5H2Kxt2xjTvbJvP2ZWLEICxA6j+hAmMzIlypy4xcBg1vKVnx89Wy0GbS+kf5cwCVFFzdCFh2XSCFNULS6csw==",
+      "engines": {
+        "node": ">= 0.4"
+      }
+    },
+    "node_modules/escape-html": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/escape-html/-/escape-html-1.0.3.tgz",
+      "integrity": "sha512-NiSupZ4OeuGwr68lGIeym/ksIZMJodUGOSCZ/FSnTxcrekbvqrgdUxlJOMpijaKZVjAJrWrGs/6Jy8OMuyj9ow=="
+    },
+    "node_modules/escape-string-regexp": {
+      "version": "1.0.5",
+      "resolved": "https://registry.npmjs.org/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz",
+      "integrity": "sha512-vbRorB5FUQWvla16U8R/qgaFIya2qGzwDrNmCZuYKrbdSUMG6I1ZCGQRefkRVhuOkIGVne7BQ35DSfo1qvJqFg==",
+      "dev": true,
+      "engines": {
+        "node": ">=0.8.0"
+      }
+    },
+    "node_modules/esprima": {
+      "version": "3.1.3",
+      "resolved": "https://registry.npmjs.org/esprima/-/esprima-3.1.3.tgz",
+      "integrity": "sha512-AWwVMNxwhN8+NIPQzAQZCm7RkLC4RbM3B1OobMuyp3i+w73X57KCKaVIxaRZb+DYCojq7rspo+fmuQfAboyhFg==",
+      "bin": {
+        "esparse": "bin/esparse.js",
+        "esvalidate": "bin/esvalidate.js"
+      },
+      "engines": {
+        "node": ">=4"
+      }
+    },
+    "node_modules/esprima-fb": {
+      "version": "15001.1.0-dev-harmony-fb",
+      "resolved": "https://registry.npmjs.org/esprima-fb/-/esprima-fb-15001.1.0-dev-harmony-fb.tgz",
+      "integrity": "sha512-59dDGQo2b3M/JfKIws0/z8dcXH2mnVHkfSPRhCYS91JNGfGNwr7GsSF6qzWZuOGvw5Ii0w9TtylrX07MGmlOoQ==",
+      "bin": {
+        "esparse": "bin/esparse.js",
+        "esvalidate": "bin/esvalidate.js"
+      },
+      "engines": {
+        "node": ">=0.4.0"
+      }
+    },
+    "node_modules/esutils": {
+      "version": "2.0.3",
+      "resolved": "https://registry.npmjs.org/esutils/-/esutils-2.0.3.tgz",
+      "integrity": "sha512-kVscqXk4OCp68SZ0dkgEKVi6/8ij300KBWTJq32P/dYeWTSwK41WyTxalN1eRmA5Z9UU/LX9D7FWSmV9SAYx6g==",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/etag": {
+      "version": "1.8.1",
+      "resolved": "https://registry.npmjs.org/etag/-/etag-1.8.1.tgz",
+      "integrity": "sha512-aIL5Fx7mawVa300al2BnEE4iNvo1qETxLrPI/o05L7z6go7fCw1J6EQmbK4FmJ2AS7kgVF/KEZWufBfdClMcPg==",
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/events": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/events/-/events-1.0.2.tgz",
+      "integrity": "sha512-XK19KwlDJo8XsceooxNDK1pObtcT44+Xte6V/jQc4a+fHq1qEouThyyX2ePmS0hS8RcCulmRxzg+T8jiLKAFFQ==",
+      "dev": true,
+      "engines": {
+        "node": ">=0.4.x"
+      }
+    },
+    "node_modules/evp_bytestokey": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/evp_bytestokey/-/evp_bytestokey-1.0.3.tgz",
+      "integrity": "sha512-/f2Go4TognH/KvCISP7OUsHn85hT9nUkxxA9BEWxFn+Oj9o8ZNLm/40hdlgSLyuOimsrTKLUMEorQexp/aPQeA==",
+      "dev": true,
+      "dependencies": {
+        "md5.js": "^1.3.4",
+        "safe-buffer": "^5.1.1"
+      }
+    },
+    "node_modules/express": {
+      "version": "4.19.2",
+      "resolved": "https://registry.npmjs.org/express/-/express-4.19.2.tgz",
+      "integrity": "sha512-5T6nhjsT+EOMzuck8JjBHARTHfMht0POzlA60WV2pMD3gyXw2LZnZ+ueGdNxG+0calOJcWKbpFcuzLZ91YWq9Q==",
+      "dependencies": {
+        "accepts": "~1.3.8",
+        "array-flatten": "1.1.1",
+        "body-parser": "1.20.2",
+        "content-disposition": "0.5.4",
+        "content-type": "~1.0.4",
+        "cookie": "0.6.0",
+        "cookie-signature": "1.0.6",
+        "debug": "2.6.9",
+        "depd": "2.0.0",
+        "encodeurl": "~1.0.2",
+        "escape-html": "~1.0.3",
+        "etag": "~1.8.1",
+        "finalhandler": "1.2.0",
+        "fresh": "0.5.2",
+        "http-errors": "2.0.0",
+        "merge-descriptors": "1.0.1",
+        "methods": "~1.1.2",
+        "on-finished": "2.4.1",
+        "parseurl": "~1.3.3",
+        "path-to-regexp": "0.1.7",
+        "proxy-addr": "~2.0.7",
+        "qs": "6.11.0",
+        "range-parser": "~1.2.1",
+        "safe-buffer": "5.2.1",
+        "send": "0.18.0",
+        "serve-static": "1.15.0",
+        "setprototypeof": "1.2.0",
+        "statuses": "2.0.1",
+        "type-is": "~1.6.18",
+        "utils-merge": "1.0.1",
+        "vary": "~1.1.2"
+      },
+      "engines": {
+        "node": ">= 0.10.0"
+      }
+    },
+    "node_modules/filename-reserved-regex": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/filename-reserved-regex/-/filename-reserved-regex-2.0.0.tgz",
+      "integrity": "sha512-lc1bnsSr4L4Bdif8Xb/qrtokGbq5zlsms/CYH8PP+WtCkGNF65DPiQY8vG3SakEdRn8Dlnm+gW/qWKKjS5sZzQ==",
+      "dev": true,
+      "engines": {
+        "node": ">=4"
+      }
+    },
+    "node_modules/filenamify": {
+      "version": "4.3.0",
+      "resolved": "https://registry.npmjs.org/filenamify/-/filenamify-4.3.0.tgz",
+      "integrity": "sha512-hcFKyUG57yWGAzu1CMt/dPzYZuv+jAJUT85bL8mrXvNe6hWj6yEHEc4EdcgiA6Z3oi1/9wXJdZPXF2dZNgwgOg==",
+      "dev": true,
+      "dependencies": {
+        "filename-reserved-regex": "^2.0.0",
+        "strip-outer": "^1.0.1",
+        "trim-repeated": "^1.0.0"
+      },
+      "engines": {
+        "node": ">=8"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/sindresorhus"
+      }
+    },
+    "node_modules/finalhandler": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/finalhandler/-/finalhandler-1.2.0.tgz",
+      "integrity": "sha512-5uXcUVftlQMFnWC9qu/svkWv3GTd2PfUhK/3PLkYNAe7FbqJMt3515HaxE6eRL74GdsriiwujiawdaB1BpEISg==",
+      "dependencies": {
+        "debug": "2.6.9",
+        "encodeurl": "~1.0.2",
+        "escape-html": "~1.0.3",
+        "on-finished": "2.4.1",
+        "parseurl": "~1.3.3",
+        "statuses": "2.0.1",
+        "unpipe": "~1.0.0"
+      },
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
+    "node_modules/find-cache-dir": {
+      "version": "3.3.2",
+      "resolved": "https://registry.npmjs.org/find-cache-dir/-/find-cache-dir-3.3.2.tgz",
+      "integrity": "sha512-wXZV5emFEjrridIgED11OoUKLxiYjAcqot/NJdAkOhlJ+vGzwhOAfcG5OX1jP+S0PcjEn8bdMJv+g2jwQ3Onig==",
+      "dev": true,
+      "dependencies": {
+        "commondir": "^1.0.1",
+        "make-dir": "^3.0.2",
+        "pkg-dir": "^4.1.0"
+      },
+      "engines": {
+        "node": ">=8"
+      },
+      "funding": {
+        "url": "https://github.com/avajs/find-cache-dir?sponsor=1"
+      }
+    },
+    "node_modules/find-cache-dir/node_modules/commondir": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/commondir/-/commondir-1.0.1.tgz",
+      "integrity": "sha512-W9pAhw0ja1Edb5GVdIF1mjZw/ASI0AlShXM83UUGe2DVr5TdAPEA1OA8m/g8zWp9x6On7gqufY+FatDbC3MDQg==",
+      "dev": true
+    },
+    "node_modules/find-up": {
+      "version": "4.1.0",
+      "resolved": "https://registry.npmjs.org/find-up/-/find-up-4.1.0.tgz",
+      "integrity": "sha512-PpOwAdQ/YlXQ2vj8a3h8IipDuYRi3wceVQQGYWxNINccq40Anw7BlsEXCMbt1Zt+OLA6Fq9suIpIWD0OsnISlw==",
+      "dev": true,
+      "dependencies": {
+        "locate-path": "^5.0.0",
+        "path-exists": "^4.0.0"
+      },
+      "engines": {
+        "node": ">=8"
+      }
+    },
+    "node_modules/find-up/node_modules/path-exists": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/path-exists/-/path-exists-4.0.0.tgz",
+      "integrity": "sha512-ak9Qy5Q7jYb2Wwcey5Fpvg2KoAc/ZIhLSLOSBmRmygPsGwkVVt0fZa0qrtMz+m6tJTAHfZQ8FnmB4MG4LWy7/w==",
+      "dev": true,
+      "engines": {
+        "node": ">=8"
+      }
+    },
+    "node_modules/forwarded": {
+      "version": "0.2.0",
+      "resolved": "https://registry.npmjs.org/forwarded/-/forwarded-0.2.0.tgz",
+      "integrity": "sha512-buRG0fpBtRHSTCOASe6hD258tEubFoRLb4ZNA6NxMVHNw2gOcwHo9wyablzMzOA5z9xA9L1KNjk/Nt6MT9aYow==",
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/fresh": {
+      "version": "0.5.2",
+      "resolved": "https://registry.npmjs.org/fresh/-/fresh-0.5.2.tgz",
+      "integrity": "sha512-zJ2mQYM18rEFOudeV4GShTGIQ7RbzA7ozbU9I/XBpm7kqgMywgmylMwXHxZJmkVoYkna9d2pVXVXPdYTP9ej8Q==",
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/fs-extra": {
+      "version": "11.2.0",
+      "resolved": "https://registry.npmjs.org/fs-extra/-/fs-extra-11.2.0.tgz",
+      "integrity": "sha512-PmDi3uwK5nFuXh7XDTlVnS17xJS7vW36is2+w3xcv8SVxiB4NyATf4ctkVY5bkSjX0Y4nbvZCq1/EjtEyr9ktw==",
+      "dev": true,
+      "dependencies": {
+        "graceful-fs": "^4.2.0",
+        "jsonfile": "^6.0.1",
+        "universalify": "^2.0.0"
+      },
+      "engines": {
+        "node": ">=14.14"
+      }
+    },
+    "node_modules/fs-readdir-recursive": {
+      "version": "0.1.2",
+      "resolved": "https://registry.npmjs.org/fs-readdir-recursive/-/fs-readdir-recursive-0.1.2.tgz",
+      "integrity": "sha512-//yfxmYAazrsyb/rgeYDNFXFTuPYTGYirp5QHFSH8h/LaNUoP5bQAa2ikstdK1PR/bFd1CIlQLpUq6/u6UVfSw==",
+      "dev": true
+    },
+    "node_modules/fs.realpath": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/fs.realpath/-/fs.realpath-1.0.0.tgz",
+      "integrity": "sha512-OO0pH2lK6a0hZnAdau5ItzHPI6pUlvI7jMVnxUQRtw4owF2wk8lOSabtGDCTP4Ggrg2MbGnWO9X8K1t4+fGMDw==",
+      "dev": true
+    },
+    "node_modules/function-bind": {
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/function-bind/-/function-bind-1.1.2.tgz",
+      "integrity": "sha512-7XHNxH7qX9xG5mIwxkhumTox/MIRNcOgDrxWsMt2pAr23WHp6MrRlN7FBSFpCpr+oVO0F744iUgR82nJMfG2SA==",
+      "funding": {
+        "url": "https://github.com/sponsors/ljharb"
+      }
+    },
+    "node_modules/get-intrinsic": {
+      "version": "1.2.4",
+      "resolved": "https://registry.npmjs.org/get-intrinsic/-/get-intrinsic-1.2.4.tgz",
+      "integrity": "sha512-5uYhsJH8VJBTv7oslg4BznJYhDoRI6waYCxMmCdnTrcCrHA/fCFKoTFz2JKKE0HdDFUF7/oQuhzumXJK7paBRQ==",
+      "dependencies": {
+        "es-errors": "^1.3.0",
+        "function-bind": "^1.1.2",
+        "has-proto": "^1.0.1",
+        "has-symbols": "^1.0.3",
+        "hasown": "^2.0.0"
+      },
+      "engines": {
+        "node": ">= 0.4"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/ljharb"
+      }
+    },
+    "node_modules/get-stdin": {
+      "version": "4.0.1",
+      "resolved": "https://registry.npmjs.org/get-stdin/-/get-stdin-4.0.1.tgz",
+      "integrity": "sha512-F5aQMywwJ2n85s4hJPTT9RPxGmubonuB10MNYo17/xph174n2MIR33HRguhzVag10O/npM7SPk73LMZNP+FaWw==",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/gh-pages": {
+      "version": "6.1.1",
+      "resolved": "https://registry.npmjs.org/gh-pages/-/gh-pages-6.1.1.tgz",
+      "integrity": "sha512-upnohfjBwN5hBP9w2dPE7HO5JJTHzSGMV1JrLrHvNuqmjoYHg6TBrCcnEoorjG/e0ejbuvnwyKMdTyM40PEByw==",
+      "dev": true,
+      "dependencies": {
+        "async": "^3.2.4",
+        "commander": "^11.0.0",
+        "email-addresses": "^5.0.0",
+        "filenamify": "^4.3.0",
+        "find-cache-dir": "^3.3.1",
+        "fs-extra": "^11.1.1",
+        "globby": "^6.1.0"
+      },
+      "bin": {
+        "gh-pages": "bin/gh-pages.js",
+        "gh-pages-clean": "bin/gh-pages-clean.js"
+      },
+      "engines": {
+        "node": ">=10"
+      }
+    },
+    "node_modules/gh-pages/node_modules/commander": {
+      "version": "11.1.0",
+      "resolved": "https://registry.npmjs.org/commander/-/commander-11.1.0.tgz",
+      "integrity": "sha512-yPVavfyCcRhmorC7rWlkHn15b4wDVgVmBA7kV4QVBsF7kv/9TKJAbAXVTxvTnwP8HHKjRCJDClKbciiYS7p0DQ==",
+      "dev": true,
+      "engines": {
+        "node": ">=16"
+      }
+    },
+    "node_modules/glob": {
+      "version": "4.5.3",
+      "resolved": "https://registry.npmjs.org/glob/-/glob-4.5.3.tgz",
+      "integrity": "sha512-I0rTWUKSZKxPSIAIaqhSXTM/DiII6wame+rEC3cFA5Lqmr9YmdL7z6Hj9+bdWtTvoY1Su4/OiMLmb37Y7JzvJQ==",
+      "dev": true,
+      "dependencies": {
+        "inflight": "^1.0.4",
+        "inherits": "2",
+        "minimatch": "^2.0.1",
+        "once": "^1.3.0"
+      },
+      "engines": {
+        "node": "*"
+      }
+    },
+    "node_modules/globals": {
+      "version": "6.4.1",
+      "resolved": "https://registry.npmjs.org/globals/-/globals-6.4.1.tgz",
+      "integrity": "sha512-Lh7H0bYRNBMc2CapY+TYsCzcSM4HWHGFoQORuEcePk3y3IhpaZmFSJDirhNYSwq8QeHvaCqV/tHI2bdUhYryuw==",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/globby": {
+      "version": "6.1.0",
+      "resolved": "https://registry.npmjs.org/globby/-/globby-6.1.0.tgz",
+      "integrity": "sha512-KVbFv2TQtbzCoxAnfD6JcHZTYCzyliEaaeM/gH8qQdkKr5s0OP9scEgvdcngyk7AVdY6YVW/TJHd+lQ/Df3Daw==",
+      "dev": true,
+      "dependencies": {
+        "array-union": "^1.0.1",
+        "glob": "^7.0.3",
+        "object-assign": "^4.0.1",
+        "pify": "^2.0.0",
+        "pinkie-promise": "^2.0.0"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/globby/node_modules/glob": {
+      "version": "7.2.3",
+      "resolved": "https://registry.npmjs.org/glob/-/glob-7.2.3.tgz",
+      "integrity": "sha512-nFR0zLpU2YCaRxwoCJvL6UvCH2JFyFVIvwTLsIf21AuHlMskA1hhTdk+LlYJtOlYt9v6dvszD2BGRqBL+iQK9Q==",
+      "deprecated": "Glob versions prior to v9 are no longer supported",
+      "dev": true,
+      "dependencies": {
+        "fs.realpath": "^1.0.0",
+        "inflight": "^1.0.4",
+        "inherits": "2",
+        "minimatch": "^3.1.1",
+        "once": "^1.3.0",
+        "path-is-absolute": "^1.0.0"
+      },
+      "engines": {
+        "node": "*"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/isaacs"
+      }
+    },
+    "node_modules/globby/node_modules/minimatch": {
+      "version": "3.1.2",
+      "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-3.1.2.tgz",
+      "integrity": "sha512-J7p63hRiAjw1NDEww1W7i37+ByIrOWO5XQQAzZ3VOcL0PNybwpfmV/N05zFAzwQ9USyEcX6t3UO+K5aqBQOIHw==",
+      "dev": true,
+      "dependencies": {
+        "brace-expansion": "^1.1.7"
+      },
+      "engines": {
+        "node": "*"
+      }
+    },
+    "node_modules/gopd": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/gopd/-/gopd-1.0.1.tgz",
+      "integrity": "sha512-d65bNlIadxvpb/A2abVdlqKqV563juRnZ1Wtk6s1sIR8uNsXR70xqIzVqxVf1eTqDunwT2MkczEeaezCKTZhwA==",
+      "dependencies": {
+        "get-intrinsic": "^1.1.3"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/ljharb"
+      }
+    },
+    "node_modules/graceful-fs": {
+      "version": "4.2.11",
+      "resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-4.2.11.tgz",
+      "integrity": "sha512-RbJ5/jmFcNNCcDV5o9eTnBLJ/HszWV0P73bc+Ff4nS/rJj+YaS6IGyiOL0VoBYX+l1Wrl3k63h/KrH+nhJ0XvQ=="
+    },
+    "node_modules/has": {
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/has/-/has-1.0.4.tgz",
+      "integrity": "sha512-qdSAmqLF6209RFj4VVItywPMbm3vWylknmB3nvNiUIs72xAimcM8nVYxYr7ncvZq5qzk9MKIZR8ijqD/1QuYjQ==",
+      "dev": true,
+      "engines": {
+        "node": ">= 0.4.0"
+      }
+    },
+    "node_modules/has-ansi": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/has-ansi/-/has-ansi-2.0.0.tgz",
+      "integrity": "sha512-C8vBJ8DwUCx19vhm7urhTuUsr4/IyP6l4VzNQDv+ryHQObW3TTTp9yB68WpYgRe2bbaGuZ/se74IqFeVnMnLZg==",
+      "dev": true,
+      "dependencies": {
+        "ansi-regex": "^2.0.0"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/has-binary": {
+      "version": "0.1.7",
+      "resolved": "https://registry.npmjs.org/has-binary/-/has-binary-0.1.7.tgz",
+      "integrity": "sha512-k1Umb4/jrBWZbtL+QKSji8qWeoZ7ZTkXdnDXt1wxwBKAFM0//u96wDj43mBIqCIas8rDQMYyrBEvcS8hdGd4Sg==",
+      "dependencies": {
+        "isarray": "0.0.1"
+      }
+    },
+    "node_modules/has-cors": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/has-cors/-/has-cors-1.1.0.tgz",
+      "integrity": "sha512-g5VNKdkFuUuVCP9gYfDJHjK2nqdQJ7aDLTnycnc2+RvsOQbuLdF5pm7vuE5J76SEBIQjs4kQY/BWq74JUmjbXA=="
+    },
+    "node_modules/has-property-descriptors": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/has-property-descriptors/-/has-property-descriptors-1.0.2.tgz",
+      "integrity": "sha512-55JNKuIW+vq4Ke1BjOTjM2YctQIvCT7GFzHwmfZPGo5wnrgkid0YQtnAleFSqumZm4az3n2BS+erby5ipJdgrg==",
+      "dependencies": {
+        "es-define-property": "^1.0.0"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/ljharb"
+      }
+    },
+    "node_modules/has-proto": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/has-proto/-/has-proto-1.0.3.tgz",
+      "integrity": "sha512-SJ1amZAJUiZS+PhsVLf5tGydlaVB8EdFpaSO4gmiUKUOxk8qzn5AIy4ZeJUmh22znIdk/uMAUT2pl3FxzVUH+Q==",
+      "engines": {
+        "node": ">= 0.4"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/ljharb"
+      }
+    },
+    "node_modules/has-symbols": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/has-symbols/-/has-symbols-1.0.3.tgz",
+      "integrity": "sha512-l3LCuF6MgDNwTDKkdYGEihYjt5pRPbEg46rtlmnSPlUbgmB8LOIrKJbYYFBSbnPaJexMKtiPO8hmeRjRz2Td+A==",
+      "engines": {
+        "node": ">= 0.4"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/ljharb"
+      }
+    },
+    "node_modules/hash-base": {
+      "version": "3.0.4",
+      "resolved": "https://registry.npmjs.org/hash-base/-/hash-base-3.0.4.tgz",
+      "integrity": "sha512-EeeoJKjTyt868liAlVmcv2ZsUfGHlE3Q+BICOXcZiwN3osr5Q/zFGYmTJpoIzuaSTAwndFy+GqhEwlU4L3j4Ow==",
+      "dev": true,
+      "dependencies": {
+        "inherits": "^2.0.1",
+        "safe-buffer": "^5.0.1"
+      },
+      "engines": {
+        "node": ">=4"
+      }
+    },
+    "node_modules/hash.js": {
+      "version": "1.1.7",
+      "resolved": "https://registry.npmjs.org/hash.js/-/hash.js-1.1.7.tgz",
+      "integrity": "sha512-taOaskGt4z4SOANNseOviYDvjEJinIkRgmp7LbKP2YTTmVxWBl87s/uzK9r+44BclBSp2X7K1hqeNfz9JbBeXA==",
+      "dev": true,
+      "dependencies": {
+        "inherits": "^2.0.3",
+        "minimalistic-assert": "^1.0.1"
+      }
+    },
+    "node_modules/hasown": {
+      "version": "2.0.2",
+      "resolved": "https://registry.npmjs.org/hasown/-/hasown-2.0.2.tgz",
+      "integrity": "sha512-0hJU9SCPvmMzIBdZFqNPXWa6dqh7WdH0cII9y+CyS8rG3nL48Bclra9HmKhVVUHyPWNH5Y7xDwAB7bfgSjkUMQ==",
+      "dependencies": {
+        "function-bind": "^1.1.2"
+      },
+      "engines": {
+        "node": ">= 0.4"
+      }
+    },
+    "node_modules/hmac-drbg": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/hmac-drbg/-/hmac-drbg-1.0.1.tgz",
+      "integrity": "sha512-Tti3gMqLdZfhOQY1Mzf/AanLiqh1WTiJgEj26ZuYQ9fbkLomzGchCws4FyrSd4VkpBfiNhaE1On+lOz894jvXg==",
+      "dev": true,
+      "dependencies": {
+        "hash.js": "^1.0.3",
+        "minimalistic-assert": "^1.0.0",
+        "minimalistic-crypto-utils": "^1.0.1"
+      }
+    },
+    "node_modules/home-or-tmp": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/home-or-tmp/-/home-or-tmp-1.0.0.tgz",
+      "integrity": "sha512-6LKQZpR6gk8uJ3mXbBkyOumsA24BUk9CH/79ivZ8Kk1urzlXNGZBoAMuieC/YzwCyGBVqq+uCNUpA1JS6glrxg==",
+      "dev": true,
+      "dependencies": {
+        "os-tmpdir": "^1.0.1",
+        "user-home": "^1.1.1"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/htmlescape": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/htmlescape/-/htmlescape-1.1.1.tgz",
+      "integrity": "sha512-eVcrzgbR4tim7c7soKQKtxa/kQM4TzjnlU83rcZ9bHU6t31ehfV7SktN6McWgwPWg+JYMA/O3qpGxBvFq1z2Jg==",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10"
+      }
+    },
+    "node_modules/http-browserify": {
+      "version": "1.7.0",
+      "resolved": "https://registry.npmjs.org/http-browserify/-/http-browserify-1.7.0.tgz",
+      "integrity": "sha512-Irf/LJXmE3cBzU1eaR4+NEX6bmVLqt1wkmDiA7kBwH7zmb0D8kBAXsDmQ88hhj/qv9iEZKlyGx/hrMcFi8sOHw==",
+      "dev": true,
+      "dependencies": {
+        "Base64": "~0.2.0",
+        "inherits": "~2.0.1"
+      }
+    },
+    "node_modules/http-errors": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/http-errors/-/http-errors-2.0.0.tgz",
+      "integrity": "sha512-FtwrG/euBzaEjYeRqOgly7G0qviiXoJWnvEH2Z1plBdXgbyjv34pHTSb9zoeHMyDy33+DWy5Wt9Wo+TURtOYSQ==",
+      "dependencies": {
+        "depd": "2.0.0",
+        "inherits": "2.0.4",
+        "setprototypeof": "1.2.0",
+        "statuses": "2.0.1",
+        "toidentifier": "1.0.1"
+      },
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
+    "node_modules/https-browserify": {
+      "version": "0.0.1",
+      "resolved": "https://registry.npmjs.org/https-browserify/-/https-browserify-0.0.1.tgz",
+      "integrity": "sha512-EjDQFbgJr1vDD/175UJeSX3ncQ3+RUnCL5NkthQGHvF4VNHlzTy8ifJfTqz47qiPRqaFH58+CbuG3x51WuB1XQ==",
+      "dev": true
+    },
+    "node_modules/iconv-lite": {
+      "version": "0.4.24",
+      "resolved": "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.4.24.tgz",
+      "integrity": "sha512-v3MXnZAcvnywkTUEZomIActle7RXXeedOR31wwl7VlyoXO4Qi9arvSenNQWne1TcRwhCL1HwLI21bEqdpj8/rA==",
+      "dependencies": {
+        "safer-buffer": ">= 2.1.2 < 3"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/ieee754": {
+      "version": "1.2.1",
+      "resolved": "https://registry.npmjs.org/ieee754/-/ieee754-1.2.1.tgz",
+      "integrity": "sha512-dcyqhDvX1C46lXZcVqCpK+FtMRQVdIMN6/Df5js2zouUsqG7I6sFxitIC+7KYK29KdXOLHdu9zL4sFnoVQnqaA==",
+      "dev": true,
+      "funding": [
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/feross"
+        },
+        {
+          "type": "patreon",
+          "url": "https://www.patreon.com/feross"
+        },
+        {
+          "type": "consulting",
+          "url": "https://feross.org/support"
+        }
+      ]
+    },
+    "node_modules/indexof": {
+      "version": "0.0.1",
+      "resolved": "https://registry.npmjs.org/indexof/-/indexof-0.0.1.tgz",
+      "integrity": "sha512-i0G7hLJ1z0DE8dsqJa2rycj9dBmNKgXBvotXtZYXakU9oivfB9Uj2ZBC27qqef2U58/ZLwalxa1X/RDCdkHtVg=="
+    },
+    "node_modules/inflight": {
+      "version": "1.0.6",
+      "resolved": "https://registry.npmjs.org/inflight/-/inflight-1.0.6.tgz",
+      "integrity": "sha512-k92I/b08q4wvFscXCLvqfsHCrjrF7yiXsQuIVvVE7N82W3+aqpzuUdBbfhWcy/FZR3/4IgflMgKLOsvPDrGCJA==",
+      "dependencies": {
+        "once": "^1.3.0",
+        "wrappy": "1"
+      }
+    },
+    "node_modules/inherits": {
+      "version": "2.0.4",
+      "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.4.tgz",
+      "integrity": "sha512-k/vGaX4/Yla3WzyMCvTQOXYeIHvqOKtnqBduzTHpzpQZzAskKMhZ2K+EnBiSM9zGSoIFeMpXKxa4dYeZIQqewQ=="
+    },
+    "node_modules/inline-source-map": {
+      "version": "0.5.0",
+      "resolved": "https://registry.npmjs.org/inline-source-map/-/inline-source-map-0.5.0.tgz",
+      "integrity": "sha512-2WtHG0qX9OH9TVcxsLVfq3Tzr+qtL6PtWgoh0XAAKe4KkdA/57Q+OGJuRJHA4mZ2OZnkJ/ZAaXf9krLB12/nIg==",
+      "dev": true,
+      "dependencies": {
+        "source-map": "~0.4.0"
+      }
+    },
+    "node_modules/inline-source-map/node_modules/source-map": {
+      "version": "0.4.4",
+      "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.4.4.tgz",
+      "integrity": "sha512-Y8nIfcb1s/7DcobUz1yOO1GSp7gyL+D9zLHDehT7iRESqGSxjJ448Sg7rvfgsRJCnKLdSl11uGf0s9X80cH0/A==",
+      "dev": true,
+      "dependencies": {
+        "amdefine": ">=0.0.4"
+      },
+      "engines": {
+        "node": ">=0.8.0"
+      }
+    },
+    "node_modules/insert-module-globals": {
+      "version": "6.6.3",
+      "resolved": "https://registry.npmjs.org/insert-module-globals/-/insert-module-globals-6.6.3.tgz",
+      "integrity": "sha512-ryk8hTKUZCc300SPOOwx30WhE5oRUssPDVlIoO8vtoMNBy5HGeesVRl3HF7ra4ll42T0IdnwD9XR9svh6+RRhg==",
+      "dev": true,
+      "dependencies": {
+        "combine-source-map": "~0.6.1",
+        "concat-stream": "~1.4.1",
+        "is-buffer": "^1.1.0",
+        "JSONStream": "^1.0.3",
+        "lexical-scope": "^1.2.0",
+        "process": "~0.11.0",
+        "through2": "^1.0.0",
+        "xtend": "^4.0.0"
+      },
+      "bin": {
+        "insert-module-globals": "bin/cmd.js"
+      }
+    },
+    "node_modules/invert-kv": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/invert-kv/-/invert-kv-1.0.0.tgz",
+      "integrity": "sha512-xgs2NH9AE66ucSq4cNG1nhSFghr5l6tdL15Pk+jl46bmmBapgoaY/AacXyaDznAqmGL99TiLSQgO/XazFSKYeQ==",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/ipaddr.js": {
+      "version": "1.9.1",
+      "resolved": "https://registry.npmjs.org/ipaddr.js/-/ipaddr.js-1.9.1.tgz",
+      "integrity": "sha512-0KI/607xoxSToH7GjN1FfSbLoU0+btTicjsQSWQlh/hZykN8KpmMf7uYwPW3R+akZ6R/w18ZlXSHBYXiYUPO3g==",
+      "engines": {
+        "node": ">= 0.10"
+      }
+    },
+    "node_modules/is-buffer": {
+      "version": "1.1.6",
+      "resolved": "https://registry.npmjs.org/is-buffer/-/is-buffer-1.1.6.tgz",
+      "integrity": "sha512-NcdALwpXkTm5Zvvbk7owOUSvVvBKDgKP5/ewfXEznmQFfs4ZRmanOeKBTjRVjka3QFoN6XJ+9F3USqfHqTaU5w==",
+      "dev": true
+    },
+    "node_modules/is-core-module": {
+      "version": "2.13.1",
+      "resolved": "https://registry.npmjs.org/is-core-module/-/is-core-module-2.13.1.tgz",
+      "integrity": "sha512-hHrIjvZsftOsvKSn2TRYl63zvxsgE0K+0mYMoH6gD4omR5IWB2KynivBQczo3+wF1cCkjzvptnI9Q0sPU66ilw==",
+      "dev": true,
+      "dependencies": {
+        "hasown": "^2.0.0"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/ljharb"
+      }
+    },
+    "node_modules/is-finite": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/is-finite/-/is-finite-1.1.0.tgz",
+      "integrity": "sha512-cdyMtqX/BOqqNBBiKlIVkytNHm49MtMlYyn1zxzvJKWmFMlGzm+ry5BBfYyeY9YmNKbRSo/o7OX9w9ale0wg3w==",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/sindresorhus"
+      }
+    },
+    "node_modules/is-integer": {
+      "version": "1.0.7",
+      "resolved": "https://registry.npmjs.org/is-integer/-/is-integer-1.0.7.tgz",
+      "integrity": "sha512-RPQc/s9yBHSvpi+hs9dYiJ2cuFeU6x3TyyIp8O2H6SKEltIvJOzRj9ToyvcStDvPR/pS4rxgr1oBFajQjZ2Szg==",
+      "dev": true,
+      "dependencies": {
+        "is-finite": "^1.0.0"
+      }
+    },
+    "node_modules/isarray": {
+      "version": "0.0.1",
+      "resolved": "https://registry.npmjs.org/isarray/-/isarray-0.0.1.tgz",
+      "integrity": "sha512-D2S+3GLxWH+uhrNEcoh/fnmYeP8E8/zHl644d/jdA0g2uyXvy3sb0qxotE+ne0LtccHknQzWwZEzhak7oJ0COQ=="
+    },
+    "node_modules/js-tokens": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/js-tokens/-/js-tokens-1.0.1.tgz",
+      "integrity": "sha512-WKqed1YxjsT7sGqM2IdbkJHnA3rXHqFqN+4xUy973UeYNjSXZCKM3G/zUmPNYut/6D9QCUbqegDmUCQRdm0lnQ==",
+      "dev": true
+    },
+    "node_modules/jsesc": {
+      "version": "0.5.0",
+      "resolved": "https://registry.npmjs.org/jsesc/-/jsesc-0.5.0.tgz",
+      "integrity": "sha512-uZz5UnB7u4T9LvwmFqXii7pZSouaRPorGs5who1Ip7VO0wxanFvBL7GkM6dTHlgX+jhBApRetaWpnDabOeTcnA==",
+      "dev": true,
+      "bin": {
+        "jsesc": "bin/jsesc"
+      }
+    },
+    "node_modules/json-stable-stringify": {
+      "version": "0.0.1",
+      "resolved": "https://registry.npmjs.org/json-stable-stringify/-/json-stable-stringify-0.0.1.tgz",
+      "integrity": "sha512-nKtD/Qxm7tWdZqJoldEC7fF0S41v0mWbeaXG3637stOWfyGxTgWTYE2wtfKmjzpvxv2MA2xzxsXOIiwUpkX6Qw==",
+      "dev": true,
+      "dependencies": {
+        "jsonify": "~0.0.0"
+      }
+    },
+    "node_modules/json3": {
+      "version": "3.3.2",
+      "resolved": "https://registry.npmjs.org/json3/-/json3-3.3.2.tgz",
+      "integrity": "sha512-I5YLeauH3rIaE99EE++UeH2M2gSYo8/2TqDac7oZEH6D/DSQ4Woa628Qrfj1X9/OY5Mk5VvIDQaKCDchXaKrmA==",
+      "deprecated": "Please use the native JSON object instead of JSON 3"
+    },
+    "node_modules/json5": {
+      "version": "0.4.0",
+      "resolved": "https://registry.npmjs.org/json5/-/json5-0.4.0.tgz",
+      "integrity": "sha512-5EEuuI7oad0d6c2PcrTRLoLH2JNuI/aJxHsVT2hVFK6fKHu+MXONdhzzzNAlb3JXMeuN1o+kDU78fV1YH6VmKQ==",
+      "dev": true,
+      "bin": {
+        "json5": "lib/cli.js"
+      }
+    },
+    "node_modules/jsonfile": {
+      "version": "6.1.0",
+      "resolved": "https://registry.npmjs.org/jsonfile/-/jsonfile-6.1.0.tgz",
+      "integrity": "sha512-5dgndWOriYSm5cnYaJNhalLNDKOqFwyDB/rr1E9ZsGciGvKPs8R2xYGCacuf3z6K1YKDz182fd+fY3cn3pMqXQ==",
+      "dev": true,
+      "dependencies": {
+        "universalify": "^2.0.0"
+      },
+      "optionalDependencies": {
+        "graceful-fs": "^4.1.6"
+      }
+    },
+    "node_modules/jsonify": {
+      "version": "0.0.1",
+      "resolved": "https://registry.npmjs.org/jsonify/-/jsonify-0.0.1.tgz",
+      "integrity": "sha512-2/Ki0GcmuqSrgFyelQq9M05y7PS0mEwuIzrf3f1fPqkVDVRvZrPZtVSMHxdgo8Aq0sxAOb/cr2aqqA3LeWHVPg==",
+      "dev": true,
+      "funding": {
+        "url": "https://github.com/sponsors/ljharb"
+      }
+    },
+    "node_modules/jsonparse": {
+      "version": "1.3.1",
+      "resolved": "https://registry.npmjs.org/jsonparse/-/jsonparse-1.3.1.tgz",
+      "integrity": "sha512-POQXvpdL69+CluYsillJ7SUhKvytYjW9vG/GKpnf+xP8UWgYEM/RaMzHHofbALDiKbbP1W8UEYmgGl39WkPZsg==",
+      "dev": true,
+      "engines": [
+        "node >= 0.2.0"
+      ]
+    },
+    "node_modules/JSONStream": {
+      "version": "1.3.5",
+      "resolved": "https://registry.npmjs.org/JSONStream/-/JSONStream-1.3.5.tgz",
+      "integrity": "sha512-E+iruNOY8VV9s4JEbe1aNEm6MiszPRr/UfcHMz0TQh1BXSxHK+ASV1R6W4HpjBhSeS+54PIsAMCBmwD06LLsqQ==",
+      "dev": true,
+      "dependencies": {
+        "jsonparse": "^1.2.0",
+        "through": ">=2.2.7 <3"
+      },
+      "bin": {
+        "JSONStream": "bin.js"
+      },
+      "engines": {
+        "node": "*"
+      }
+    },
+    "node_modules/jstransform": {
+      "version": "11.0.3",
+      "resolved": "https://registry.npmjs.org/jstransform/-/jstransform-11.0.3.tgz",
+      "integrity": "sha512-LGm87w0A8E92RrcXt94PnNHkFqHmgDy3mKHvNZOG7QepKCTCH/VB6S+IEN+bT4uLN3gVpOT0vvOOVd96osG71g==",
+      "dependencies": {
+        "base62": "^1.1.0",
+        "commoner": "^0.10.1",
+        "esprima-fb": "^15001.1.0-dev-harmony-fb",
+        "object-assign": "^2.0.0",
+        "source-map": "^0.4.2"
+      },
+      "bin": {
+        "jstransform": "bin/jstransform"
+      },
+      "engines": {
+        "node": ">=0.8.8"
+      }
+    },
+    "node_modules/jstransform/node_modules/object-assign": {
+      "version": "2.1.1",
+      "resolved": "https://registry.npmjs.org/object-assign/-/object-assign-2.1.1.tgz",
+      "integrity": "sha512-CdsOUYIh5wIiozhJ3rLQgmUTgcyzFwZZrqhkKhODMoGtPKM+wt0h0CNIoauJWMsS9822EdzPsF/6mb4nLvPN5g==",
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/jstransform/node_modules/source-map": {
+      "version": "0.4.4",
+      "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.4.4.tgz",
+      "integrity": "sha512-Y8nIfcb1s/7DcobUz1yOO1GSp7gyL+D9zLHDehT7iRESqGSxjJ448Sg7rvfgsRJCnKLdSl11uGf0s9X80cH0/A==",
+      "dependencies": {
+        "amdefine": ">=0.0.4"
+      },
+      "engines": {
+        "node": ">=0.8.0"
+      }
+    },
+    "node_modules/kind-of": {
+      "version": "3.2.2",
+      "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-3.2.2.tgz",
+      "integrity": "sha512-NOW9QQXMoZGg/oqnVNoNTTIFEIid1627WCffUBJEdMxYApq7mNE7CpzucIPc+ZQg25Phej7IJSmX3hO+oblOtQ==",
+      "dev": true,
+      "dependencies": {
+        "is-buffer": "^1.1.5"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/labeled-stream-splicer": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/labeled-stream-splicer/-/labeled-stream-splicer-1.0.2.tgz",
+      "integrity": "sha512-3KBjPRnXrYC5h2jEf/d6hO7Lcl+38QzRVTOyHA2sFzZVMYwsUFuejlrOMwAjmz13hVBr9ruDS1RwE4YEz8P58w==",
+      "dev": true,
+      "dependencies": {
+        "inherits": "^2.0.1",
+        "isarray": "~0.0.1",
+        "stream-splicer": "^1.1.0"
+      }
+    },
+    "node_modules/lazy-cache": {
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/lazy-cache/-/lazy-cache-1.0.4.tgz",
+      "integrity": "sha512-RE2g0b5VGZsOCFOCgP7omTRYFqydmZkBwl5oNnQ1lDYC57uyO9KqNnNVxT7COSHTxrRCWVcAVOcbjk+tvh/rgQ==",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/lcid": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/lcid/-/lcid-1.0.0.tgz",
+      "integrity": "sha512-YiGkH6EnGrDGqLMITnGjXtGmNtjoXw9SVUzcaos8RBi7Ps0VBylkq+vOcY9QE5poLasPCR849ucFUkl0UzUyOw==",
+      "dev": true,
+      "dependencies": {
+        "invert-kv": "^1.0.0"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/leven": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/leven/-/leven-1.0.2.tgz",
+      "integrity": "sha512-U3eIzC2mMAOMOuoJ25sA3eyraoBwndpQyYgBq5dyqrMTpvMg9l9X/ucFHxv622YcCg179WWqleoF7rSzfYrV+Q==",
+      "dev": true,
+      "bin": {
+        "leven": "cli.js"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/lexical-scope": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/lexical-scope/-/lexical-scope-1.2.0.tgz",
+      "integrity": "sha512-ntJ8IcBCuKwudML7vAuT/L0aIMU0+9vO25K4CjLPYgzf1NZ0bAhJJBZrvkO+oUGgKcbdkH8UZdRsaEg+wULLRw==",
+      "dev": true,
+      "dependencies": {
+        "astw": "^2.0.0"
+      }
+    },
+    "node_modules/locate-path": {
+      "version": "5.0.0",
+      "resolved": "https://registry.npmjs.org/locate-path/-/locate-path-5.0.0.tgz",
+      "integrity": "sha512-t7hw9pI+WvuwNJXwk5zVHpyhIqzg2qTlklJOf0mVxGSbe3Fp2VieZcduNYjaLDoy6p9uGpQEGWG87WpMKlNq8g==",
+      "dev": true,
+      "dependencies": {
+        "p-locate": "^4.1.0"
+      },
+      "engines": {
+        "node": ">=8"
+      }
+    },
+    "node_modules/lodash": {
+      "version": "3.10.1",
+      "resolved": "https://registry.npmjs.org/lodash/-/lodash-3.10.1.tgz",
+      "integrity": "sha512-9mDDwqVIma6OZX79ZlDACZl8sBm0TEnkf99zV3iMA4GzkIT/9hiqP5mY0HoT1iNLCrKc/R1HByV+yJfRWVJryQ==",
+      "dev": true
+    },
+    "node_modules/lodash.memoize": {
+      "version": "3.0.4",
+      "resolved": "https://registry.npmjs.org/lodash.memoize/-/lodash.memoize-3.0.4.tgz",
+      "integrity": "sha512-eDn9kqrAmVUC1wmZvlQ6Uhde44n+tXpqPrN8olQJbttgh0oKclk+SF54P47VEGE9CEiMeRwAP8BaM7UHvBkz2A==",
+      "dev": true
+    },
+    "node_modules/longest": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/longest/-/longest-1.0.1.tgz",
+      "integrity": "sha512-k+yt5n3l48JU4k8ftnKG6V7u32wyH2NfKzeMto9F/QRE0amxy/LayxwlvjjkZEIzqR+19IrtFO8p5kB9QaYUFg==",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/make-dir": {
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/make-dir/-/make-dir-3.1.0.tgz",
+      "integrity": "sha512-g3FeP20LNwhALb/6Cz6Dd4F2ngze0jz7tbzrD2wAV+o9FeNHe4rL+yK2md0J/fiSf1sa1ADhXqi5+oVwOM/eGw==",
+      "dev": true,
+      "dependencies": {
+        "semver": "^6.0.0"
+      },
+      "engines": {
+        "node": ">=8"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/sindresorhus"
+      }
+    },
+    "node_modules/md5.js": {
+      "version": "1.3.5",
+      "resolved": "https://registry.npmjs.org/md5.js/-/md5.js-1.3.5.tgz",
+      "integrity": "sha512-xitP+WxNPcTTOgnTJcrhM0xvdPepipPSf3I8EIpGKeFLjt3PlJLIDG3u8EX53ZIubkb+5U2+3rELYpEhHhzdkg==",
+      "dev": true,
+      "dependencies": {
+        "hash-base": "^3.0.0",
+        "inherits": "^2.0.1",
+        "safe-buffer": "^5.1.2"
+      }
+    },
+    "node_modules/media-typer": {
+      "version": "0.3.0",
+      "resolved": "https://registry.npmjs.org/media-typer/-/media-typer-0.3.0.tgz",
+      "integrity": "sha512-dq+qelQ9akHpcOl/gUVRTxVIOkAJ1wR3QAvb4RsVjS8oVoFjDGTc679wJYmUmknUF5HwMLOgb5O+a3KxfWapPQ==",
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/merge-descriptors": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/merge-descriptors/-/merge-descriptors-1.0.1.tgz",
+      "integrity": "sha512-cCi6g3/Zr1iqQi6ySbseM1Xvooa98N0w31jzUYrXPX2xqObmFGHJ0tQ5u74H3mVh7wLouTseZyYIq39g8cNp1w=="
+    },
+    "node_modules/methods": {
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/methods/-/methods-1.1.2.tgz",
+      "integrity": "sha512-iclAHeNqNm68zFtnZ0e+1L2yUIdvzNoauKU4WBA3VvH/vPFieF7qfRlwUZU+DA9P9bPXIS90ulxoUoCH23sV2w==",
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/miller-rabin": {
+      "version": "4.0.1",
+      "resolved": "https://registry.npmjs.org/miller-rabin/-/miller-rabin-4.0.1.tgz",
+      "integrity": "sha512-115fLhvZVqWwHPbClyntxEVfVDfl9DLLTuJvq3g2O/Oxi8AiNouAHvDSzHS0viUJc+V5vm3eq91Xwqn9dp4jRA==",
+      "dev": true,
+      "dependencies": {
+        "bn.js": "^4.0.0",
+        "brorand": "^1.0.1"
+      },
+      "bin": {
+        "miller-rabin": "bin/miller-rabin"
+      }
+    },
+    "node_modules/miller-rabin/node_modules/bn.js": {
+      "version": "4.12.0",
+      "resolved": "https://registry.npmjs.org/bn.js/-/bn.js-4.12.0.tgz",
+      "integrity": "sha512-c98Bf3tPniI+scsdk237ku1Dc3ujXQTSgyiPUDEOe7tRkhrqridvh8klBv0HCEso1OLOYcHuCv/cS6DNxKH+ZA==",
+      "dev": true
+    },
+    "node_modules/mime": {
+      "version": "1.6.0",
+      "resolved": "https://registry.npmjs.org/mime/-/mime-1.6.0.tgz",
+      "integrity": "sha512-x0Vn8spI+wuJ1O6S7gnbaQg8Pxh4NNHb7KSINmEWKiPE4RKOplvijn+NkmYmmRgP68mc70j2EbeTFRsrswaQeg==",
+      "bin": {
+        "mime": "cli.js"
+      },
+      "engines": {
+        "node": ">=4"
+      }
+    },
+    "node_modules/mime-db": {
+      "version": "1.52.0",
+      "resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.52.0.tgz",
+      "integrity": "sha512-sPU4uV7dYlvtWJxwwxHD0PuihVNiE7TyAbQ5SWxDCB9mUYvOgroQOwYQQOKPJ8CIbE+1ETVlOoK1UC2nU3gYvg==",
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/mime-types": {
+      "version": "2.1.35",
+      "resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.35.tgz",
+      "integrity": "sha512-ZDY+bPm5zTTF+YpCrAU9nK0UgICYPT0QtT1NZWFv4s++TNkcgVaT0g6+4R2uI4MjQjzysHB1zxuWL50hzaeXiw==",
+      "dependencies": {
+        "mime-db": "1.52.0"
+      },
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/minimalistic-assert": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/minimalistic-assert/-/minimalistic-assert-1.0.1.tgz",
+      "integrity": "sha512-UtJcAD4yEaGtjPezWuO9wC4nwUnVH/8/Im3yEHQP4b67cXlD/Qr9hdITCU1xDbSEXg2XKNaP8jsReV7vQd00/A==",
+      "dev": true
+    },
+    "node_modules/minimalistic-crypto-utils": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/minimalistic-crypto-utils/-/minimalistic-crypto-utils-1.0.1.tgz",
+      "integrity": "sha512-JIYlbt6g8i5jKfJ3xz7rF0LXmv2TkDxBLUkiBeZ7bAx4GnnNMr8xFpGnOxn6GhTEHx3SjRrZEoU+j04prX1ktg==",
+      "dev": true
+    },
+    "node_modules/minimatch": {
+      "version": "2.0.10",
+      "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-2.0.10.tgz",
+      "integrity": "sha512-jQo6o1qSVLEWaw3l+bwYA2X0uLuK2KjNh2wjgO7Q/9UJnXr1Q3yQKR8BI0/Bt/rPg75e6SMW4hW/6cBHVTZUjA==",
+      "deprecated": "Please update to minimatch 3.0.2 or higher to avoid a RegExp DoS issue",
+      "dependencies": {
+        "brace-expansion": "^1.0.0"
+      },
+      "engines": {
+        "node": "*"
+      }
+    },
+    "node_modules/minimist": {
+      "version": "1.2.8",
+      "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.8.tgz",
+      "integrity": "sha512-2yyAR8qBkN3YuheJanUpWC5U3bb5osDywNB8RzDVlDwDHbocAJveqqj1u8+SVD7jkWT4yvsHCpWqqWqAxb0zCA==",
+      "funding": {
+        "url": "https://github.com/sponsors/ljharb"
+      }
+    },
+    "node_modules/mkdirp": {
+      "version": "0.5.6",
+      "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.5.6.tgz",
+      "integrity": "sha512-FP+p8RB8OWpF3YZBCrP5gtADmtXApB5AMLn+vdyA+PyxCjrCs00mjyUozssO33cwDeT3wNGdLxJ5M//YqtHAJw==",
+      "dependencies": {
+        "minimist": "^1.2.6"
+      },
+      "bin": {
+        "mkdirp": "bin/cmd.js"
+      }
+    },
+    "node_modules/module-deps": {
+      "version": "3.9.1",
+      "resolved": "https://registry.npmjs.org/module-deps/-/module-deps-3.9.1.tgz",
+      "integrity": "sha512-EbWWlSGaCVidEsLsSzkY6l/jm0IcGDSQ8tGwtjM8joTrxqxP0om02Px9Np8D7FMZ/vZFdsOGbio+WqkKQxYuTA==",
+      "dev": true,
+      "dependencies": {
+        "browser-resolve": "^1.7.0",
+        "concat-stream": "~1.4.5",
+        "defined": "^1.0.0",
+        "detective": "^4.0.0",
+        "duplexer2": "0.0.2",
+        "inherits": "^2.0.1",
+        "JSONStream": "^1.0.3",
+        "parents": "^1.0.0",
+        "readable-stream": "^1.1.13",
+        "resolve": "^1.1.3",
+        "stream-combiner2": "~1.0.0",
+        "subarg": "^1.0.0",
+        "through2": "^1.0.0",
+        "xtend": "^4.0.0"
+      },
+      "bin": {
+        "module-deps": "bin/cmd.js"
+      },
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/ms": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
+      "integrity": "sha512-Tpp60P6IUJDTuOq/5Z8cdskzJujfwqfOTkrwIwj7IRISpnkJnT6SyJ4PCPnGMoFjC9ddhal5KVIYtAt97ix05A=="
+    },
+    "node_modules/negotiator": {
+      "version": "0.6.3",
+      "resolved": "https://registry.npmjs.org/negotiator/-/negotiator-0.6.3.tgz",
+      "integrity": "sha512-+EUsqGPLsM+j/zdChZjsnX51g4XrHFOIXwfnCVPGlQk/k5giakcKsuxCObBRu6DSm9opw/O6slWbJdghQM4bBg==",
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/object-assign": {
+      "version": "4.1.1",
+      "resolved": "https://registry.npmjs.org/object-assign/-/object-assign-4.1.1.tgz",
+      "integrity": "sha512-rJgTQnkUnH1sFw8yT6VSU3zD3sWmu6sZhIseY8VX+GRu3P6F7Fu+JNDoXfklElbLJSnc3FUQHVe4cU5hj+BcUg==",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/object-component": {
+      "version": "0.0.3",
+      "resolved": "https://registry.npmjs.org/object-component/-/object-component-0.0.3.tgz",
+      "integrity": "sha512-S0sN3agnVh2SZNEIGc0N1X4Z5K0JeFbGBrnuZpsxuUh5XLF0BnvWkMjRXo/zGKLd/eghvNIKcx1pQkmUjXIyrA=="
+    },
+    "node_modules/object-inspect": {
+      "version": "1.13.1",
+      "resolved": "https://registry.npmjs.org/object-inspect/-/object-inspect-1.13.1.tgz",
+      "integrity": "sha512-5qoj1RUiKOMsCCNLV1CBiPYE10sziTsnmNxkAI/rZhiD63CF7IqdFGC/XzjWjpSgLf0LxXX3bDFIh0E18f6UhQ==",
+      "funding": {
+        "url": "https://github.com/sponsors/ljharb"
+      }
+    },
+    "node_modules/on-finished": {
+      "version": "2.4.1",
+      "resolved": "https://registry.npmjs.org/on-finished/-/on-finished-2.4.1.tgz",
+      "integrity": "sha512-oVlzkg3ENAhCk2zdv7IJwd/QUD4z2RxRwpkcGY8psCVcCYZNq4wYnVWALHM+brtuJjePWiYF/ClmuDr8Ch5+kg==",
+      "dependencies": {
+        "ee-first": "1.1.1"
+      },
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
+    "node_modules/once": {
+      "version": "1.4.0",
+      "resolved": "https://registry.npmjs.org/once/-/once-1.4.0.tgz",
+      "integrity": "sha512-lNaJgI+2Q5URQBkccEKHTQOPaXdUxnZZElQTZY0MFUAuaEqe1E+Nyvgdz/aIyNi6Z9MzO5dv1H8n58/GELp3+w==",
+      "dependencies": {
+        "wrappy": "1"
+      }
+    },
+    "node_modules/options": {
+      "version": "0.0.6",
+      "resolved": "https://registry.npmjs.org/options/-/options-0.0.6.tgz",
+      "integrity": "sha512-bOj3L1ypm++N+n7CEbbe473A414AB7z+amKYshRb//iuL3MpdDCLhPnw6aVTdKB9g5ZRVHIEp8eUln6L2NUStg==",
+      "engines": {
+        "node": ">=0.4.0"
+      }
+    },
+    "node_modules/os-browserify": {
+      "version": "0.1.2",
+      "resolved": "https://registry.npmjs.org/os-browserify/-/os-browserify-0.1.2.tgz",
+      "integrity": "sha512-aZicJZccvxWOZ0Bja2eAch2L8RIJWBuRYmM8Gwl/JjNtRltH0Itcz4eH/ESyuIWfse8cc93ZCf0XrzhXK2HEDA==",
+      "dev": true
+    },
+    "node_modules/os-locale": {
+      "version": "1.4.0",
+      "resolved": "https://registry.npmjs.org/os-locale/-/os-locale-1.4.0.tgz",
+      "integrity": "sha512-PRT7ZORmwu2MEFt4/fv3Q+mEfN4zetKxufQrkShY2oGvUms9r8otu5HfdyIFHkYXjO7laNsoVGmM2MANfuTA8g==",
+      "dev": true,
+      "dependencies": {
+        "lcid": "^1.0.0"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/os-tmpdir": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/os-tmpdir/-/os-tmpdir-1.0.2.tgz",
+      "integrity": "sha512-D2FR03Vir7FIu45XBY20mTb+/ZSWB00sjU9jdQXt83gDrI4Ztz5Fs7/yy74g2N5SVQY4xY1qDr4rNddwYRVX0g==",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/output-file-sync": {
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/output-file-sync/-/output-file-sync-1.1.2.tgz",
+      "integrity": "sha512-uQLlclru4xpCi+tfs80l3QF24KL81X57ELNMy7W/dox+JTtxUf1bLyQ8968fFCmSqqbokjW0kn+WBIlO+rSkNg==",
+      "dev": true,
+      "dependencies": {
+        "graceful-fs": "^4.1.4",
+        "mkdirp": "^0.5.1",
+        "object-assign": "^4.1.0"
+      }
+    },
+    "node_modules/p-limit": {
+      "version": "2.3.0",
+      "resolved": "https://registry.npmjs.org/p-limit/-/p-limit-2.3.0.tgz",
+      "integrity": "sha512-//88mFWSJx8lxCzwdAABTJL2MyWB12+eIY7MDL2SqLmAkeKU9qxRvWuSyTjm3FUmpBEMuFfckAIqEaVGUDxb6w==",
+      "dev": true,
+      "dependencies": {
+        "p-try": "^2.0.0"
+      },
+      "engines": {
+        "node": ">=6"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/sindresorhus"
+      }
+    },
+    "node_modules/p-locate": {
+      "version": "4.1.0",
+      "resolved": "https://registry.npmjs.org/p-locate/-/p-locate-4.1.0.tgz",
+      "integrity": "sha512-R79ZZ/0wAxKGu3oYMlz8jy/kbhsNrS7SKZ7PxEHBgJ5+F2mtFW2fK2cOtBh1cHYkQsbzFV7I+EoRKe6Yt0oK7A==",
+      "dev": true,
+      "dependencies": {
+        "p-limit": "^2.2.0"
+      },
+      "engines": {
+        "node": ">=8"
+      }
+    },
+    "node_modules/p-try": {
+      "version": "2.2.0",
+      "resolved": "https://registry.npmjs.org/p-try/-/p-try-2.2.0.tgz",
+      "integrity": "sha512-R4nPAVTAU0B9D35/Gk3uJf/7XYbQcyohSKdvAxIRSNghFl4e71hVoGnBNQz9cWaXxO2I10KTC+3jMdvvoKw6dQ==",
+      "dev": true,
+      "engines": {
+        "node": ">=6"
+      }
+    },
+    "node_modules/pako": {
+      "version": "0.2.9",
+      "resolved": "https://registry.npmjs.org/pako/-/pako-0.2.9.tgz",
+      "integrity": "sha512-NUcwaKxUxWrZLpDG+z/xZaCgQITkA/Dv4V/T6bw7VON6l1Xz/VnrBqrYjZQ12TamKHzITTfOEIYUj48y2KXImA==",
+      "dev": true
+    },
+    "node_modules/parents": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/parents/-/parents-1.0.1.tgz",
+      "integrity": "sha512-mXKF3xkoUt5td2DoxpLmtOmZvko9VfFpwRwkKDHSNvgmpLAeBo18YDhcPbBzJq+QLCHMbGOfzia2cX4U+0v9Mg==",
+      "dev": true,
+      "dependencies": {
+        "path-platform": "~0.11.15"
+      }
+    },
+    "node_modules/parse-asn1": {
+      "version": "5.1.7",
+      "resolved": "https://registry.npmjs.org/parse-asn1/-/parse-asn1-5.1.7.tgz",
+      "integrity": "sha512-CTM5kuWR3sx9IFamcl5ErfPl6ea/N8IYwiJ+vpeB2g+1iknv7zBl5uPwbMbRVznRVbrNY6lGuDoE5b30grmbqg==",
+      "dev": true,
+      "dependencies": {
+        "asn1.js": "^4.10.1",
+        "browserify-aes": "^1.2.0",
+        "evp_bytestokey": "^1.0.3",
+        "hash-base": "~3.0",
+        "pbkdf2": "^3.1.2",
+        "safe-buffer": "^5.2.1"
+      },
+      "engines": {
+        "node": ">= 0.10"
+      }
+    },
+    "node_modules/parsejson": {
+      "version": "0.0.3",
+      "resolved": "https://registry.npmjs.org/parsejson/-/parsejson-0.0.3.tgz",
+      "integrity": "sha512-v38ZjVbinlZ2r1Rz06WUZEnGoSRcEGX+roMsiWjHeAe23s2qlQUyfmsPQZvh7d8l0E8AZzTIO/RkUr00LfkSiA==",
+      "dependencies": {
+        "better-assert": "~1.0.0"
+      }
+    },
+    "node_modules/parseqs": {
+      "version": "0.0.5",
+      "resolved": "https://registry.npmjs.org/parseqs/-/parseqs-0.0.5.tgz",
+      "integrity": "sha512-B3Nrjw2aL7aI4TDujOzfA4NsEc4u1lVcIRE0xesutH8kjeWF70uk+W5cBlIQx04zUH9NTBvuN36Y9xLRPK6Jjw==",
+      "dependencies": {
+        "better-assert": "~1.0.0"
+      }
+    },
+    "node_modules/parseuri": {
+      "version": "0.0.5",
+      "resolved": "https://registry.npmjs.org/parseuri/-/parseuri-0.0.5.tgz",
+      "integrity": "sha512-ijhdxJu6l5Ru12jF0JvzXVPvsC+VibqeaExlNoMhWN6VQ79PGjkmc7oA4W1lp00sFkNyj0fx6ivPLdV51/UMog==",
+      "dependencies": {
+        "better-assert": "~1.0.0"
+      }
+    },
+    "node_modules/parseurl": {
+      "version": "1.3.3",
+      "resolved": "https://registry.npmjs.org/parseurl/-/parseurl-1.3.3.tgz",
+      "integrity": "sha512-CiyeOxFT/JZyN5m0z9PfXw4SCBJ6Sygz1Dpl0wqjlhDEGGBP1GnsUVEL0p63hoG1fcj3fHynXi9NYO4nWOL+qQ==",
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
+    "node_modules/path-browserify": {
+      "version": "0.0.1",
+      "resolved": "https://registry.npmjs.org/path-browserify/-/path-browserify-0.0.1.tgz",
+      "integrity": "sha512-BapA40NHICOS+USX9SN4tyhq+A2RrN/Ws5F0Z5aMHDp98Fl86lX8Oti8B7uN93L4Ifv4fHOEA+pQw87gmMO/lQ==",
+      "dev": true
+    },
+    "node_modules/path-exists": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/path-exists/-/path-exists-1.0.0.tgz",
+      "integrity": "sha512-BD2vrQBPFI3VkVKzTrOmaG2WtPQoduNXu1A5tLYMOW8RN6G9CdhdSkmw+ljxUkJcj4pbXQGw0lzl7MFLnhba9Q==",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/path-is-absolute": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/path-is-absolute/-/path-is-absolute-1.0.1.tgz",
+      "integrity": "sha512-AVbw3UJ2e9bq64vSaS9Am0fje1Pa8pbGqTTsmXfaIiMpnr5DlDhfJOuLj9Sf95ZPVDAUerDfEk88MPmPe7UCQg==",
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/path-parse": {
+      "version": "1.0.7",
+      "resolved": "https://registry.npmjs.org/path-parse/-/path-parse-1.0.7.tgz",
+      "integrity": "sha512-LDJzPVEEEPR+y48z93A0Ed0yXb8pAByGWo/k5YYdYgpY2/2EsOsksJrq7lOHxryrVOn1ejG6oAp8ahvOIQD8sw==",
+      "dev": true
+    },
+    "node_modules/path-platform": {
+      "version": "0.11.15",
+      "resolved": "https://registry.npmjs.org/path-platform/-/path-platform-0.11.15.tgz",
+      "integrity": "sha512-Y30dB6rab1A/nfEKsZxmr01nUotHX0c/ZiIAsCTatEe1CmS5Pm5He7fZ195bPT7RdquoaL8lLxFCMQi/bS7IJg==",
+      "dev": true,
+      "engines": {
+        "node": ">= 0.8.0"
+      }
+    },
+    "node_modules/path-to-regexp": {
+      "version": "0.1.7",
+      "resolved": "https://registry.npmjs.org/path-to-regexp/-/path-to-regexp-0.1.7.tgz",
+      "integrity": "sha512-5DFkuoqlv1uYQKxy8omFBeJPQcdoE07Kv2sferDCrAq1ohOU+MSDswDIbnx3YAM60qIOnYa53wBhXW0EbMonrQ=="
+    },
+    "node_modules/pbkdf2": {
+      "version": "3.1.2",
+      "resolved": "https://registry.npmjs.org/pbkdf2/-/pbkdf2-3.1.2.tgz",
+      "integrity": "sha512-iuh7L6jA7JEGu2WxDwtQP1ddOpaJNC4KlDEFfdQajSGgGPNi4OyDc2R7QnbY2bR9QjBVGwgvTdNJZoE7RaxUMA==",
+      "dev": true,
+      "dependencies": {
+        "create-hash": "^1.1.2",
+        "create-hmac": "^1.1.4",
+        "ripemd160": "^2.0.1",
+        "safe-buffer": "^5.0.1",
+        "sha.js": "^2.4.8"
+      },
+      "engines": {
+        "node": ">=0.12"
+      }
+    },
+    "node_modules/pify": {
+      "version": "2.3.0",
+      "resolved": "https://registry.npmjs.org/pify/-/pify-2.3.0.tgz",
+      "integrity": "sha512-udgsAY+fTnvv7kI7aaxbqwWNb0AHiB0qBO89PZKPkoTmGOgdbrHDKD+0B2X4uTfJ/FT1R09r9gTsjUjNJotuog==",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/pinkie": {
+      "version": "2.0.4",
+      "resolved": "https://registry.npmjs.org/pinkie/-/pinkie-2.0.4.tgz",
+      "integrity": "sha512-MnUuEycAemtSaeFSjXKW/aroV7akBbY+Sv+RkyqFjgAe73F+MR0TBWKBRDkmfWq/HiFmdavfZ1G7h4SPZXaCSg==",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/pinkie-promise": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/pinkie-promise/-/pinkie-promise-2.0.1.tgz",
+      "integrity": "sha512-0Gni6D4UcLTbv9c57DfxDGdr41XfgUjqWZu492f0cIGr16zDU06BWP/RAEvOuo7CQ0CNjHaLlM59YJJFm3NWlw==",
+      "dev": true,
+      "dependencies": {
+        "pinkie": "^2.0.0"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/pkg-dir": {
+      "version": "4.2.0",
+      "resolved": "https://registry.npmjs.org/pkg-dir/-/pkg-dir-4.2.0.tgz",
+      "integrity": "sha512-HRDzbaKjC+AOWVXxAU/x54COGeIv9eb+6CkDSQoNTt4XyWoIJvuPsXizxu/Fr23EiekbtZwmh1IcIG/l/a10GQ==",
+      "dev": true,
+      "dependencies": {
+        "find-up": "^4.0.0"
+      },
+      "engines": {
+        "node": ">=8"
+      }
+    },
+    "node_modules/private": {
+      "version": "0.1.8",
+      "resolved": "https://registry.npmjs.org/private/-/private-0.1.8.tgz",
+      "integrity": "sha512-VvivMrbvd2nKkiG38qjULzlc+4Vx4wm/whI9pQD35YrARNnhxeiRktSOhSukRLFNlzg6Br/cJPet5J/u19r/mg==",
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/process": {
+      "version": "0.11.10",
+      "resolved": "https://registry.npmjs.org/process/-/process-0.11.10.tgz",
+      "integrity": "sha512-cdGef/drWFoydD1JsMzuFf8100nZl+GT+yacc2bEced5f9Rjk4z+WtFUTBu9PhOi9j/jfmBPu0mMEY4wIdAF8A==",
+      "dev": true,
+      "engines": {
+        "node": ">= 0.6.0"
+      }
+    },
+    "node_modules/process-nextick-args": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/process-nextick-args/-/process-nextick-args-2.0.1.tgz",
+      "integrity": "sha512-3ouUOpQhtgrbOa17J7+uxOTpITYWaGP7/AhoR3+A+/1e9skrzelGi/dXzEYyvbxubEF6Wn2ypscTKiKJFFn1ag==",
+      "dev": true
+    },
+    "node_modules/proxy-addr": {
+      "version": "2.0.7",
+      "resolved": "https://registry.npmjs.org/proxy-addr/-/proxy-addr-2.0.7.tgz",
+      "integrity": "sha512-llQsMLSUDUPT44jdrU/O37qlnifitDP+ZwrmmZcoSKyLKvtZxpyV0n2/bD/N4tBAAZ/gJEdZU7KMraoK1+XYAg==",
+      "dependencies": {
+        "forwarded": "0.2.0",
+        "ipaddr.js": "1.9.1"
+      },
+      "engines": {
+        "node": ">= 0.10"
+      }
+    },
+    "node_modules/public-encrypt": {
+      "version": "4.0.3",
+      "resolved": "https://registry.npmjs.org/public-encrypt/-/public-encrypt-4.0.3.tgz",
+      "integrity": "sha512-zVpa8oKZSz5bTMTFClc1fQOnyyEzpl5ozpi1B5YcvBrdohMjH2rfsBtyXcuNuwjsDIXmBYlF2N5FlJYhR29t8Q==",
+      "dev": true,
+      "dependencies": {
+        "bn.js": "^4.1.0",
+        "browserify-rsa": "^4.0.0",
+        "create-hash": "^1.1.0",
+        "parse-asn1": "^5.0.0",
+        "randombytes": "^2.0.1",
+        "safe-buffer": "^5.1.2"
+      }
+    },
+    "node_modules/public-encrypt/node_modules/bn.js": {
+      "version": "4.12.0",
+      "resolved": "https://registry.npmjs.org/bn.js/-/bn.js-4.12.0.tgz",
+      "integrity": "sha512-c98Bf3tPniI+scsdk237ku1Dc3ujXQTSgyiPUDEOe7tRkhrqridvh8klBv0HCEso1OLOYcHuCv/cS6DNxKH+ZA==",
+      "dev": true
+    },
+    "node_modules/punycode": {
+      "version": "1.4.1",
+      "resolved": "https://registry.npmjs.org/punycode/-/punycode-1.4.1.tgz",
+      "integrity": "sha512-jmYNElW7yvO7TV33CjSmvSiE2yco3bV2czu/OzDKdMNVZQWfxCblURLhf+47syQRBntjfLdd/H0egrzIG+oaFQ==",
+      "dev": true
+    },
+    "node_modules/q": {
+      "version": "1.5.1",
+      "resolved": "https://registry.npmjs.org/q/-/q-1.5.1.tgz",
+      "integrity": "sha512-kV/CThkXo6xyFEZUugw/+pIOywXcDbFYgSct5cT3gqlbkBE1SJdwy6UQoZvodiWF/ckQLZyDE/Bu1M6gVu5lVw==",
+      "engines": {
+        "node": ">=0.6.0",
+        "teleport": ">=0.2.0"
+      }
+    },
+    "node_modules/qs": {
+      "version": "6.11.0",
+      "resolved": "https://registry.npmjs.org/qs/-/qs-6.11.0.tgz",
+      "integrity": "sha512-MvjoMCJwEarSbUYk5O+nmoSzSutSsTwF85zcHPQ9OrlFoZOYIjaqBAJIqIXjptyD5vThxGq52Xu/MaJzRkIk4Q==",
+      "dependencies": {
+        "side-channel": "^1.0.4"
+      },
+      "engines": {
+        "node": ">=0.6"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/ljharb"
+      }
+    },
+    "node_modules/querystring": {
+      "version": "0.2.0",
+      "resolved": "https://registry.npmjs.org/querystring/-/querystring-0.2.0.tgz",
+      "integrity": "sha512-X/xY82scca2tau62i9mDyU9K+I+djTMUsvwf7xnUX5GLvVzgJybOJf4Y6o9Zx3oJK/LSXg5tTZBjwzqVPaPO2g==",
+      "deprecated": "The querystring API is considered Legacy. new code should use the URLSearchParams API instead.",
+      "dev": true,
+      "engines": {
+        "node": ">=0.4.x"
+      }
+    },
+    "node_modules/querystring-es3": {
+      "version": "0.2.1",
+      "resolved": "https://registry.npmjs.org/querystring-es3/-/querystring-es3-0.2.1.tgz",
+      "integrity": "sha512-773xhDQnZBMFobEiztv8LIl70ch5MSF/jUQVlhwFyBILqq96anmoctVIYz+ZRp0qbCKATTn6ev02M3r7Ga5vqA==",
+      "dev": true,
+      "engines": {
+        "node": ">=0.4.x"
+      }
+    },
+    "node_modules/randombytes": {
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/randombytes/-/randombytes-2.1.0.tgz",
+      "integrity": "sha512-vYl3iOX+4CKUWuxGi9Ukhie6fsqXqS9FE2Zaic4tNFD2N2QQaXOMFbuKK4QmDHC0JO6B1Zp41J0LpT0oR68amQ==",
+      "dev": true,
+      "dependencies": {
+        "safe-buffer": "^5.1.0"
+      }
+    },
+    "node_modules/randomfill": {
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/randomfill/-/randomfill-1.0.4.tgz",
+      "integrity": "sha512-87lcbR8+MhcWcUiQ+9e+Rwx8MyR2P7qnt15ynUlbm3TU/fjbgz4GsvfSUDTemtCCtVCqb4ZcEFlyPNTh9bBTLw==",
+      "dev": true,
+      "dependencies": {
+        "randombytes": "^2.0.5",
+        "safe-buffer": "^5.1.0"
+      }
+    },
+    "node_modules/range-parser": {
+      "version": "1.2.1",
+      "resolved": "https://registry.npmjs.org/range-parser/-/range-parser-1.2.1.tgz",
+      "integrity": "sha512-Hrgsx+orqoygnmhFbKaHE6c296J+HTAQXoxEF6gNupROmmGJRoyzfG3ccAveqCBrwr/2yxQ5BVd/GTl5agOwSg==",
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/raw-body": {
+      "version": "2.5.2",
+      "resolved": "https://registry.npmjs.org/raw-body/-/raw-body-2.5.2.tgz",
+      "integrity": "sha512-8zGqypfENjCIqGhgXToC8aB2r7YrBX+AQAfIPs/Mlk+BtPTztOvTS01NRW/3Eh60J+a48lt8qsCzirQ6loCVfA==",
+      "dependencies": {
+        "bytes": "3.1.2",
+        "http-errors": "2.0.0",
+        "iconv-lite": "0.4.24",
+        "unpipe": "1.0.0"
+      },
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
+    "node_modules/react": {
+      "version": "0.13.3",
+      "resolved": "https://registry.npmjs.org/react/-/react-0.13.3.tgz",
+      "integrity": "sha512-f9bivPvgNqGmcxjSuKCkY27YVKi1RlDm4TlPUNjLDH7lN6gnMQp9lJ9PpTVbo9kNEBr2BIZLz1kI/RFh9Cq2Kg==",
+      "dependencies": {
+        "envify": "^3.0.0"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/read-only-stream": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/read-only-stream/-/read-only-stream-1.1.1.tgz",
+      "integrity": "sha512-CNGbvYZYr0b1F41aN7bYLHUBvvoynSS7ZTf2RLa5egnjZxKJPJUpUdWplD+jxQPijP/eL02IJxBhY8hwJlI3PQ==",
+      "dev": true,
+      "dependencies": {
+        "readable-stream": "^1.0.31",
+        "readable-wrap": "^1.0.0"
+      }
+    },
+    "node_modules/readable-stream": {
+      "version": "1.1.14",
+      "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-1.1.14.tgz",
+      "integrity": "sha512-+MeVjFf4L44XUkhM1eYbD8fyEsxcV81pqMSR5gblfcLCHfZvbrqy4/qYHE+/R5HoBUT11WV5O08Cr1n3YXkWVQ==",
+      "dev": true,
+      "dependencies": {
+        "core-util-is": "~1.0.0",
+        "inherits": "~2.0.1",
+        "isarray": "0.0.1",
+        "string_decoder": "~0.10.x"
+      }
+    },
+    "node_modules/readable-wrap": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/readable-wrap/-/readable-wrap-1.0.0.tgz",
+      "integrity": "sha512-/8n0Mr10S+HGKFygQ42Z40JIXwafPH3A72pwmlNClThgsImV5LJJiCue5Je1asxwY082sYxq/+kTxH6nTn0w3g==",
+      "dev": true,
+      "dependencies": {
+        "readable-stream": "^1.1.13-1"
+      }
+    },
+    "node_modules/recast": {
+      "version": "0.11.23",
+      "resolved": "https://registry.npmjs.org/recast/-/recast-0.11.23.tgz",
+      "integrity": "sha512-+nixG+3NugceyR8O1bLU45qs84JgI3+8EauyRZafLgC9XbdAOIVgwV1Pe2da0YzGo62KzWoZwUpVEQf6qNAXWA==",
+      "dependencies": {
+        "ast-types": "0.9.6",
+        "esprima": "~3.1.0",
+        "private": "~0.1.5",
+        "source-map": "~0.5.0"
+      },
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
+    "node_modules/regenerate": {
+      "version": "1.4.2",
+      "resolved": "https://registry.npmjs.org/regenerate/-/regenerate-1.4.2.tgz",
+      "integrity": "sha512-zrceR/XhGYU/d/opr2EKO7aRHUeiBI8qjtfHqADTwZd6Szfy16la6kqD0MIUs5z5hx6AaKa+PixpPrR289+I0A==",
+      "dev": true
+    },
+    "node_modules/regenerator": {
+      "version": "0.8.40",
+      "resolved": "https://registry.npmjs.org/regenerator/-/regenerator-0.8.40.tgz",
+      "integrity": "sha512-NsE91xz22nl5JsAwE5kZNmaMaK6g4HipZaGhrQJeVo8DsTwYYONx0TYEm8+7kFIODeuLNQpRsomV1CChmEY5Yg==",
+      "dev": true,
+      "dependencies": {
+        "commoner": "~0.10.3",
+        "defs": "~1.1.0",
+        "esprima-fb": "~15001.1001.0-dev-harmony-fb",
+        "private": "~0.1.5",
+        "recast": "0.10.33",
+        "through": "~2.3.8"
+      },
+      "bin": {
+        "regenerator": "bin/regenerator"
+      },
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/regenerator/node_modules/ast-types": {
+      "version": "0.8.12",
+      "resolved": "https://registry.npmjs.org/ast-types/-/ast-types-0.8.12.tgz",
+      "integrity": "sha512-rWhsoD0aHKpx+aKIP0Sf92bai1HC5iZcB1n/HCnkIMR8Bhx0gYRQySo062Y65ND4oRgcuxpLcPrcco09I1shpg==",
+      "dev": true,
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
+    "node_modules/regenerator/node_modules/esprima-fb": {
+      "version": "15001.1001.0-dev-harmony-fb",
+      "resolved": "https://registry.npmjs.org/esprima-fb/-/esprima-fb-15001.1001.0-dev-harmony-fb.tgz",
+      "integrity": "sha512-m7OsYzocA8OQ3+9CxmhIv7NPHtyDR2ixaLCO7kLZ+YH+xQ/BpaZmll9EXmc+kBxzWA8BRBXbNEuEQqQ6vfsgDw==",
+      "dev": true,
+      "bin": {
+        "esparse": "bin/esparse.js",
+        "esvalidate": "bin/esvalidate.js"
+      },
+      "engines": {
+        "node": ">=0.4.0"
+      }
+    },
+    "node_modules/regenerator/node_modules/recast": {
+      "version": "0.10.33",
+      "resolved": "https://registry.npmjs.org/recast/-/recast-0.10.33.tgz",
+      "integrity": "sha512-RxAVgvgWGzfFYsdc3PB6TM4/cq8HMgBH8PC9r+SkO7j1MeHZvIMxLSVlUhin3sv9wbAy8CMAPXSGSGkWPovyKQ==",
+      "dev": true,
+      "dependencies": {
+        "ast-types": "0.8.12",
+        "esprima-fb": "~15001.1001.0-dev-harmony-fb",
+        "private": "~0.1.5",
+        "source-map": "~0.5.0"
+      },
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
+    "node_modules/regexpu": {
+      "version": "1.3.0",
+      "resolved": "https://registry.npmjs.org/regexpu/-/regexpu-1.3.0.tgz",
+      "integrity": "sha512-OqpQCTCcVM6k9IbzxLjNN6TRj3NV7qF4L8zUqsNoeAmmIZp8wH1tdZnn0vNXE2tGNU4ho0xTZWk3FmahOtyMRA==",
+      "dev": true,
+      "dependencies": {
+        "esprima": "^2.6.0",
+        "recast": "^0.10.10",
+        "regenerate": "^1.2.1",
+        "regjsgen": "^0.2.0",
+        "regjsparser": "^0.1.4"
+      },
+      "bin": {
+        "regexpu": "bin/regexpu"
+      }
+    },
+    "node_modules/regexpu/node_modules/ast-types": {
+      "version": "0.8.15",
+      "resolved": "https://registry.npmjs.org/ast-types/-/ast-types-0.8.15.tgz",
+      "integrity": "sha512-8WsusRFHT6D2CpPTCLLLeIp4dN4pMEgmVX/jaSBsbMFObktStNdGOE1ZW4x8V/RABr1VtqruQgpabZyvzrrrww==",
+      "dev": true,
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
+    "node_modules/regexpu/node_modules/esprima": {
+      "version": "2.7.3",
+      "resolved": "https://registry.npmjs.org/esprima/-/esprima-2.7.3.tgz",
+      "integrity": "sha512-OarPfz0lFCiW4/AV2Oy1Rp9qu0iusTKqykwTspGCZtPxmF81JR4MmIebvF1F9+UOKth2ZubLQ4XGGaU+hSn99A==",
+      "dev": true,
+      "bin": {
+        "esparse": "bin/esparse.js",
+        "esvalidate": "bin/esvalidate.js"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/regexpu/node_modules/esprima-fb": {
+      "version": "15001.1001.0-dev-harmony-fb",
+      "resolved": "https://registry.npmjs.org/esprima-fb/-/esprima-fb-15001.1001.0-dev-harmony-fb.tgz",
+      "integrity": "sha512-m7OsYzocA8OQ3+9CxmhIv7NPHtyDR2ixaLCO7kLZ+YH+xQ/BpaZmll9EXmc+kBxzWA8BRBXbNEuEQqQ6vfsgDw==",
+      "dev": true,
+      "bin": {
+        "esparse": "bin/esparse.js",
+        "esvalidate": "bin/esvalidate.js"
+      },
+      "engines": {
+        "node": ">=0.4.0"
+      }
+    },
+    "node_modules/regexpu/node_modules/recast": {
+      "version": "0.10.43",
+      "resolved": "https://registry.npmjs.org/recast/-/recast-0.10.43.tgz",
+      "integrity": "sha512-GC1g4P336t8WOpzVGFOo83m14xQfHbVqe+eDus+4oubobkWb/kONwMWSG6+K3BUtBOoUdUU+GT9kmNCSOBv9+g==",
+      "dev": true,
+      "dependencies": {
+        "ast-types": "0.8.15",
+        "esprima-fb": "~15001.1001.0-dev-harmony-fb",
+        "private": "~0.1.5",
+        "source-map": "~0.5.0"
+      },
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
+    "node_modules/regjsgen": {
+      "version": "0.2.0",
+      "resolved": "https://registry.npmjs.org/regjsgen/-/regjsgen-0.2.0.tgz",
+      "integrity": "sha512-x+Y3yA24uF68m5GA+tBjbGYo64xXVJpbToBaWCoSNSc1hdk6dfctaRWrNFTVJZIIhL5GxW8zwjoixbnifnK59g==",
+      "dev": true
+    },
+    "node_modules/regjsparser": {
+      "version": "0.1.5",
+      "resolved": "https://registry.npmjs.org/regjsparser/-/regjsparser-0.1.5.tgz",
+      "integrity": "sha512-jlQ9gYLfk2p3V5Ag5fYhA7fv7OHzd1KUH0PRP46xc3TgwjwgROIW572AfYg/X9kaNq/LJnu6oJcFRXlIrGoTRw==",
+      "dev": true,
+      "dependencies": {
+        "jsesc": "~0.5.0"
+      },
+      "bin": {
+        "regjsparser": "bin/parser"
+      }
+    },
+    "node_modules/repeat-string": {
+      "version": "1.6.1",
+      "resolved": "https://registry.npmjs.org/repeat-string/-/repeat-string-1.6.1.tgz",
+      "integrity": "sha512-PV0dzCYDNfRi1jCDbJzpW7jNNDRuCOG/jI5ctQcGKt/clZD+YcPS3yIlWuTJMmESC8aevCFmWJy5wjAFgNqN6w==",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10"
+      }
+    },
+    "node_modules/repeating": {
+      "version": "1.1.3",
+      "resolved": "https://registry.npmjs.org/repeating/-/repeating-1.1.3.tgz",
+      "integrity": "sha512-Nh30JLeMHdoI+AsQ5eblhZ7YlTsM9wiJQe/AHIunlK3KWzvXhXb36IJ7K1IOeRjIOtzMjdUHjwXUFxKJoPTSOg==",
+      "dev": true,
+      "dependencies": {
+        "is-finite": "^1.0.0"
+      },
+      "bin": {
+        "repeating": "cli.js"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/resolve": {
+      "version": "1.22.8",
+      "resolved": "https://registry.npmjs.org/resolve/-/resolve-1.22.8.tgz",
+      "integrity": "sha512-oKWePCxqpd6FlLvGV1VU0x7bkPmmCNolxzjMf4NczoDnQcIWrAF+cPtZn5i6n+RfD2d9i0tzpKnG6Yk168yIyw==",
+      "dev": true,
+      "dependencies": {
+        "is-core-module": "^2.13.0",
+        "path-parse": "^1.0.7",
+        "supports-preserve-symlinks-flag": "^1.0.0"
+      },
+      "bin": {
+        "resolve": "bin/resolve"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/ljharb"
+      }
+    },
+    "node_modules/right-align": {
+      "version": "0.1.3",
+      "resolved": "https://registry.npmjs.org/right-align/-/right-align-0.1.3.tgz",
+      "integrity": "sha512-yqINtL/G7vs2v+dFIZmFUDbnVyFUJFKd6gK22Kgo6R4jfJGFtisKyncWDDULgjfqf4ASQuIQyjJ7XZ+3aWpsAg==",
+      "dev": true,
+      "dependencies": {
+        "align-text": "^0.1.1"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/ripemd160": {
+      "version": "2.0.2",
+      "resolved": "https://registry.npmjs.org/ripemd160/-/ripemd160-2.0.2.tgz",
+      "integrity": "sha512-ii4iagi25WusVoiC4B4lq7pbXfAp3D9v5CwfkY33vffw2+pkDjY1D8GaN7spsxvCSx8dkPqOZCEZyfxcmJG2IA==",
+      "dev": true,
+      "dependencies": {
+        "hash-base": "^3.0.0",
+        "inherits": "^2.0.1"
+      }
+    },
+    "node_modules/safe-buffer": {
+      "version": "5.2.1",
+      "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.2.1.tgz",
+      "integrity": "sha512-rp3So07KcdmmKbGvgaNxQSJr7bGVSVk5S9Eq1F+ppbRo70+YeaDxkw5Dd8NPN+GD6bjnYm2VuPuCXmpuYvmCXQ==",
+      "funding": [
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/feross"
+        },
+        {
+          "type": "patreon",
+          "url": "https://www.patreon.com/feross"
+        },
+        {
+          "type": "consulting",
+          "url": "https://feross.org/support"
+        }
+      ]
+    },
+    "node_modules/safer-buffer": {
+      "version": "2.1.2",
+      "resolved": "https://registry.npmjs.org/safer-buffer/-/safer-buffer-2.1.2.tgz",
+      "integrity": "sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg=="
+    },
+    "node_modules/semver": {
+      "version": "6.3.1",
+      "resolved": "https://registry.npmjs.org/semver/-/semver-6.3.1.tgz",
+      "integrity": "sha512-BR7VvDCVHO+q2xBEWskxS6DJE1qRnb7DxzUrogb71CWoSficBxYsiAGd+Kl0mmq/MprG9yArRkyrQxTO6XjMzA==",
+      "dev": true,
+      "bin": {
+        "semver": "bin/semver.js"
+      }
+    },
+    "node_modules/send": {
+      "version": "0.18.0",
+      "resolved": "https://registry.npmjs.org/send/-/send-0.18.0.tgz",
+      "integrity": "sha512-qqWzuOjSFOuqPjFe4NOsMLafToQQwBSOEpS+FwEt3A2V3vKubTquT3vmLTQpFgMXp8AlFWFuP1qKaJZOtPpVXg==",
+      "dependencies": {
+        "debug": "2.6.9",
+        "depd": "2.0.0",
+        "destroy": "1.2.0",
+        "encodeurl": "~1.0.2",
+        "escape-html": "~1.0.3",
+        "etag": "~1.8.1",
+        "fresh": "0.5.2",
+        "http-errors": "2.0.0",
+        "mime": "1.6.0",
+        "ms": "2.1.3",
+        "on-finished": "2.4.1",
+        "range-parser": "~1.2.1",
+        "statuses": "2.0.1"
+      },
+      "engines": {
+        "node": ">= 0.8.0"
+      }
+    },
+    "node_modules/send/node_modules/ms": {
+      "version": "2.1.3",
+      "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.3.tgz",
+      "integrity": "sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA=="
+    },
+    "node_modules/serve-static": {
+      "version": "1.15.0",
+      "resolved": "https://registry.npmjs.org/serve-static/-/serve-static-1.15.0.tgz",
+      "integrity": "sha512-XGuRDNjXUijsUL0vl6nSD7cwURuzEgglbOaFuZM9g3kwDXOWVTck0jLzjPzGD+TazWbboZYu52/9/XPdUgne9g==",
+      "dependencies": {
+        "encodeurl": "~1.0.2",
+        "escape-html": "~1.0.3",
+        "parseurl": "~1.3.3",
+        "send": "0.18.0"
+      },
+      "engines": {
+        "node": ">= 0.8.0"
+      }
+    },
+    "node_modules/set-function-length": {
+      "version": "1.2.2",
+      "resolved": "https://registry.npmjs.org/set-function-length/-/set-function-length-1.2.2.tgz",
+      "integrity": "sha512-pgRc4hJ4/sNjWCSS9AmnS40x3bNMDTknHgL5UaMBTMyJnU90EgWh1Rz+MC9eFu4BuN/UwZjKQuY/1v3rM7HMfg==",
+      "dependencies": {
+        "define-data-property": "^1.1.4",
+        "es-errors": "^1.3.0",
+        "function-bind": "^1.1.2",
+        "get-intrinsic": "^1.2.4",
+        "gopd": "^1.0.1",
+        "has-property-descriptors": "^1.0.2"
+      },
+      "engines": {
+        "node": ">= 0.4"
+      }
+    },
+    "node_modules/setprototypeof": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/setprototypeof/-/setprototypeof-1.2.0.tgz",
+      "integrity": "sha512-E5LDX7Wrp85Kil5bhZv46j8jOeboKq5JMmYM3gVGdGH8xFpPWXUMsNrlODCrkoxMEeNi/XZIwuRvY4XNwYMJpw=="
+    },
+    "node_modules/sha.js": {
+      "version": "2.4.11",
+      "resolved": "https://registry.npmjs.org/sha.js/-/sha.js-2.4.11.tgz",
+      "integrity": "sha512-QMEp5B7cftE7APOjk5Y6xgrbWu+WkLVQwk8JNjZ8nKRciZaByEW6MubieAiToS7+dwvrjGhH8jRXz3MVd0AYqQ==",
+      "dev": true,
+      "dependencies": {
+        "inherits": "^2.0.1",
+        "safe-buffer": "^5.0.1"
+      },
+      "bin": {
+        "sha.js": "bin.js"
+      }
+    },
+    "node_modules/shasum": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/shasum/-/shasum-1.0.2.tgz",
+      "integrity": "sha512-UTzHm/+AzKfO9RgPgRpDIuMSNie1ubXRaljjlhFMNGYoG7z+rm9AHLPMf70R7887xboDH9Q+5YQbWKObFHEAtw==",
+      "dev": true,
+      "dependencies": {
+        "json-stable-stringify": "~0.0.0",
+        "sha.js": "~2.4.4"
+      }
+    },
+    "node_modules/shebang-regex": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/shebang-regex/-/shebang-regex-1.0.0.tgz",
+      "integrity": "sha512-wpoSFAxys6b2a2wHZ1XpDSgD7N9iVjg29Ph9uV/uaP9Ex/KXlkTZTeddxDPSYQpgvzKLGJke2UU0AzoGCjNIvQ==",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/shell-quote": {
+      "version": "0.0.1",
+      "resolved": "https://registry.npmjs.org/shell-quote/-/shell-quote-0.0.1.tgz",
+      "integrity": "sha512-uEWz7wa9vnCi9w4mvKZMgbHFk3DCKjLQlZcy0tJxUH4NwZjRrPPHXAYIEt2TmJs600Dcgj0Z3fZLZKVPVdGNbQ==",
+      "dev": true,
+      "engines": {
+        "node": "*"
+      }
+    },
+    "node_modules/side-channel": {
+      "version": "1.0.6",
+      "resolved": "https://registry.npmjs.org/side-channel/-/side-channel-1.0.6.tgz",
+      "integrity": "sha512-fDW/EZ6Q9RiO8eFG8Hj+7u/oW+XrPTIChwCOM2+th2A6OblDtYYIpve9m+KvI9Z4C9qSEXlaGR6bTEYHReuglA==",
+      "dependencies": {
+        "call-bind": "^1.0.7",
+        "es-errors": "^1.3.0",
+        "get-intrinsic": "^1.2.4",
+        "object-inspect": "^1.13.1"
+      },
+      "engines": {
+        "node": ">= 0.4"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/ljharb"
+      }
+    },
+    "node_modules/simple-fmt": {
+      "version": "0.1.0",
+      "resolved": "https://registry.npmjs.org/simple-fmt/-/simple-fmt-0.1.0.tgz",
+      "integrity": "sha512-9a3zTDDh9LXbTR37qBhACWIQ/mP/ry5xtmbE98BJM8GR02sanCkfMzp7AdCTqYhkBZggK/w7hJtc8Pb9nmo16A==",
+      "dev": true
+    },
+    "node_modules/simple-is": {
+      "version": "0.2.0",
+      "resolved": "https://registry.npmjs.org/simple-is/-/simple-is-0.2.0.tgz",
+      "integrity": "sha512-GJXhv3r5vdj5tGWO+rcrWgjU2azLB+fb7Ehh3SmZpXE0o4KrrFLti0w4mdDCbR29X/z0Ls20ApjZitlpAXhAeg==",
+      "dev": true
+    },
+    "node_modules/slash": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/slash/-/slash-1.0.0.tgz",
+      "integrity": "sha512-3TYDR7xWt4dIqV2JauJr+EJeW356RXijHeUlO+8djJ+uBXPn8/2dpzBc8yQhh583sVvc9CvFAeQVgijsH+PNNg==",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/socket.io": {
+      "version": "1.7.4",
+      "resolved": "https://registry.npmjs.org/socket.io/-/socket.io-1.7.4.tgz",
+      "integrity": "sha512-rKMY/U7gBmbHjwrljcPHy+uEXZ5973WvO2DrooL643w1R24SZVzsmhvNmJFjYVhAL4y7wrZJJS/znUfp0VWfKw==",
+      "dependencies": {
+        "debug": "2.3.3",
+        "engine.io": "~1.8.4",
+        "has-binary": "0.1.7",
+        "object-assign": "4.1.0",
+        "socket.io-adapter": "0.5.0",
+        "socket.io-client": "1.7.4",
+        "socket.io-parser": "2.3.1"
+      }
+    },
+    "node_modules/socket.io-adapter": {
+      "version": "0.5.0",
+      "resolved": "https://registry.npmjs.org/socket.io-adapter/-/socket.io-adapter-0.5.0.tgz",
+      "integrity": "sha512-zmYvlFJay9skt4yk1MffE9p93HKvQtyy0BLZ5dRM73bOXFJXNZWq8qZVdY456sLaxdK6fHGiZ7glxzqvzwGzkw==",
+      "dependencies": {
+        "debug": "2.3.3",
+        "socket.io-parser": "2.3.1"
+      }
+    },
+    "node_modules/socket.io-adapter/node_modules/debug": {
+      "version": "2.3.3",
+      "resolved": "https://registry.npmjs.org/debug/-/debug-2.3.3.tgz",
+      "integrity": "sha512-dCHp4G+F11zb+RtEu7BE2U8R32AYmM/4bljQfut8LipH3PdwsVBVGh083MXvtKkB7HSQUzSwiXz53c4mzJvYfw==",
+      "dependencies": {
+        "ms": "0.7.2"
+      }
+    },
+    "node_modules/socket.io-adapter/node_modules/ms": {
+      "version": "0.7.2",
+      "resolved": "https://registry.npmjs.org/ms/-/ms-0.7.2.tgz",
+      "integrity": "sha512-5NnE67nQSQDJHVahPJna1PQ/zCXMnQop3yUCxjKPNzCxuyPSKWTQ/5Gu5CZmjetwGLWRA+PzeF5thlbOdbQldA=="
+    },
+    "node_modules/socket.io-client": {
+      "version": "1.7.4",
+      "resolved": "https://registry.npmjs.org/socket.io-client/-/socket.io-client-1.7.4.tgz",
+      "integrity": "sha512-vW9xr9XyTJejFS//7GNZmLTLkUSAcvOSxRXXhrojV+7wboTFB8CuvK1UBCW3NiB2kqyi0h9cTeyD7dXjdUd9jQ==",
+      "dependencies": {
+        "backo2": "1.0.2",
+        "component-bind": "1.0.0",
+        "component-emitter": "1.2.1",
+        "debug": "2.3.3",
+        "engine.io-client": "~1.8.4",
+        "has-binary": "0.1.7",
+        "indexof": "0.0.1",
+        "object-component": "0.0.3",
+        "parseuri": "0.0.5",
+        "socket.io-parser": "2.3.1",
+        "to-array": "0.1.4"
+      }
+    },
+    "node_modules/socket.io-client/node_modules/debug": {
+      "version": "2.3.3",
+      "resolved": "https://registry.npmjs.org/debug/-/debug-2.3.3.tgz",
+      "integrity": "sha512-dCHp4G+F11zb+RtEu7BE2U8R32AYmM/4bljQfut8LipH3PdwsVBVGh083MXvtKkB7HSQUzSwiXz53c4mzJvYfw==",
+      "dependencies": {
+        "ms": "0.7.2"
+      }
+    },
+    "node_modules/socket.io-client/node_modules/ms": {
+      "version": "0.7.2",
+      "resolved": "https://registry.npmjs.org/ms/-/ms-0.7.2.tgz",
+      "integrity": "sha512-5NnE67nQSQDJHVahPJna1PQ/zCXMnQop3yUCxjKPNzCxuyPSKWTQ/5Gu5CZmjetwGLWRA+PzeF5thlbOdbQldA=="
+    },
+    "node_modules/socket.io-parser": {
+      "version": "2.3.1",
+      "resolved": "https://registry.npmjs.org/socket.io-parser/-/socket.io-parser-2.3.1.tgz",
+      "integrity": "sha512-j6l4g/+yWQjmy1yByzg1DPFL4vxQw+NwCJatIxni/AE1wfm17FBtIKSWU4Ay+onrJwDxmC4eK4QS/04ZsqYwZQ==",
+      "dependencies": {
+        "component-emitter": "1.1.2",
+        "debug": "2.2.0",
+        "isarray": "0.0.1",
+        "json3": "3.3.2"
+      }
+    },
+    "node_modules/socket.io-parser/node_modules/component-emitter": {
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/component-emitter/-/component-emitter-1.1.2.tgz",
+      "integrity": "sha512-YhIbp3PJiznERfjlIkK0ue4obZxt2S60+0W8z24ZymOHT8sHloOqWOqZRU2eN5OlY8U08VFsP02letcu26FilA=="
+    },
+    "node_modules/socket.io-parser/node_modules/debug": {
+      "version": "2.2.0",
+      "resolved": "https://registry.npmjs.org/debug/-/debug-2.2.0.tgz",
+      "integrity": "sha512-X0rGvJcskG1c3TgSCPqHJ0XJgwlcvOC7elJ5Y0hYuKBZoVqWpAMfLOeIh2UI/DCQ5ruodIjvsugZtjUYUw2pUw==",
+      "dependencies": {
+        "ms": "0.7.1"
+      }
+    },
+    "node_modules/socket.io-parser/node_modules/ms": {
+      "version": "0.7.1",
+      "resolved": "https://registry.npmjs.org/ms/-/ms-0.7.1.tgz",
+      "integrity": "sha512-lRLiIR9fSNpnP6TC4v8+4OU7oStC01esuNowdQ34L+Gk8e5Puoc88IqJ+XAY/B3Mn2ZKis8l8HX90oU8ivzUHg=="
+    },
+    "node_modules/socket.io/node_modules/debug": {
+      "version": "2.3.3",
+      "resolved": "https://registry.npmjs.org/debug/-/debug-2.3.3.tgz",
+      "integrity": "sha512-dCHp4G+F11zb+RtEu7BE2U8R32AYmM/4bljQfut8LipH3PdwsVBVGh083MXvtKkB7HSQUzSwiXz53c4mzJvYfw==",
+      "dependencies": {
+        "ms": "0.7.2"
+      }
+    },
+    "node_modules/socket.io/node_modules/ms": {
+      "version": "0.7.2",
+      "resolved": "https://registry.npmjs.org/ms/-/ms-0.7.2.tgz",
+      "integrity": "sha512-5NnE67nQSQDJHVahPJna1PQ/zCXMnQop3yUCxjKPNzCxuyPSKWTQ/5Gu5CZmjetwGLWRA+PzeF5thlbOdbQldA=="
+    },
+    "node_modules/socket.io/node_modules/object-assign": {
+      "version": "4.1.0",
+      "resolved": "https://registry.npmjs.org/object-assign/-/object-assign-4.1.0.tgz",
+      "integrity": "sha512-Lbc7GfN7XFaK30bzUN3cDYLOkT0dH05S0ax1QikylHUD9+Z9PRF3G1iYwX3kcz+6AlzTFGkUgMxz6l3aUwbwTA==",
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/source-map": {
+      "version": "0.5.7",
+      "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.5.7.tgz",
+      "integrity": "sha512-LbrmJOMUSdEVxIKvdcJzQC+nQhe8FUZQTXQy6+I75skNgn3OoQ0DZA8YnFa7gp8tqtL3KPf1kmo0R5DoApeSGQ==",
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/source-map-support": {
+      "version": "0.2.10",
+      "resolved": "https://registry.npmjs.org/source-map-support/-/source-map-support-0.2.10.tgz",
+      "integrity": "sha512-gGKOSat73z0V8wBKo9AGxZZyekczBireh1hHktbt+kb9acsCB5OfVCF2DCWlztcQ3r5oNN7f2BL0B2xOcoJ/DQ==",
+      "dev": true,
+      "dependencies": {
+        "source-map": "0.1.32"
+      }
+    },
+    "node_modules/source-map-support/node_modules/source-map": {
+      "version": "0.1.32",
+      "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.1.32.tgz",
+      "integrity": "sha512-htQyLrrRLkQ87Zfrir4/yN+vAUd6DNjVayEjTSHXu29AYQJw57I4/xEL/M6p6E/woPNJwvZt6rVlzc7gFEJccQ==",
+      "dev": true,
+      "dependencies": {
+        "amdefine": ">=0.0.4"
+      },
+      "engines": {
+        "node": ">=0.8.0"
+      }
+    },
+    "node_modules/stable": {
+      "version": "0.1.8",
+      "resolved": "https://registry.npmjs.org/stable/-/stable-0.1.8.tgz",
+      "integrity": "sha512-ji9qxRnOVfcuLDySj9qzhGSEFVobyt1kIOSkj1qZzYLzq7Tos/oUUWvotUPQLlrsidqsK6tBH89Bc9kL5zHA6w==",
+      "deprecated": "Modern JS already guarantees Array#sort() is a stable sort, so this library is deprecated. See the compatibility table on MDN: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/sort#browser_compatibility",
+      "dev": true
+    },
+    "node_modules/statuses": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/statuses/-/statuses-2.0.1.tgz",
+      "integrity": "sha512-RwNA9Z/7PrK06rYLIzFMlaF+l73iwpzsqRIFgbMLbTcLD6cOao82TaWefPXQvB2fOC4AjuYSEndS7N/mTCbkdQ==",
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
+    "node_modules/stream-browserify": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/stream-browserify/-/stream-browserify-1.0.0.tgz",
+      "integrity": "sha512-e+V5xc4LlkOiRr64kZTUdb11exsbpSnwb9uwmXaHeDXCpfHg7vaefMJOxi21Pe74ZOqjZ87blBcqqpNAM4Ku0g==",
+      "dev": true,
+      "dependencies": {
+        "inherits": "~2.0.1",
+        "readable-stream": "^1.0.27-1"
+      }
+    },
+    "node_modules/stream-combiner2": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/stream-combiner2/-/stream-combiner2-1.0.2.tgz",
+      "integrity": "sha512-7DO1SfBVnyIyo9ytUjSyVojT5bp1ZY6h3pj7HUs6PwcRSd/r8mBOHbRwYC7nbHRakKzMKyNp5HWJRv4GgVherA==",
+      "dev": true,
+      "dependencies": {
+        "duplexer2": "~0.0.2",
+        "through2": "~0.5.1"
+      }
+    },
+    "node_modules/stream-combiner2/node_modules/readable-stream": {
+      "version": "1.0.34",
+      "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-1.0.34.tgz",
+      "integrity": "sha512-ok1qVCJuRkNmvebYikljxJA/UEsKwLl2nI1OmaqAu4/UE+h0wKCHok4XkL/gvi39OacXvw59RJUOFUkDib2rHg==",
+      "dev": true,
+      "dependencies": {
+        "core-util-is": "~1.0.0",
+        "inherits": "~2.0.1",
+        "isarray": "0.0.1",
+        "string_decoder": "~0.10.x"
+      }
+    },
+    "node_modules/stream-combiner2/node_modules/through2": {
+      "version": "0.5.1",
+      "resolved": "https://registry.npmjs.org/through2/-/through2-0.5.1.tgz",
+      "integrity": "sha512-zexCrAOTbjkBCXGyozn7hhS3aEaqdrc59mAD2E3dKYzV1vFuEGQ1hEDJN2oQMQFwy4he2zyLqPZV+AlfS8ZWJA==",
+      "dev": true,
+      "dependencies": {
+        "readable-stream": "~1.0.17",
+        "xtend": "~3.0.0"
+      }
+    },
+    "node_modules/stream-combiner2/node_modules/xtend": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/xtend/-/xtend-3.0.0.tgz",
+      "integrity": "sha512-sp/sT9OALMjRW1fKDlPeuSZlDQpkqReA0pyJukniWbTGoEKefHxhGJynE3PNhUMlcM8qWIjPwecwCw4LArS5Eg==",
+      "dev": true,
+      "engines": {
+        "node": ">=0.4"
+      }
+    },
+    "node_modules/stream-splicer": {
+      "version": "1.3.2",
+      "resolved": "https://registry.npmjs.org/stream-splicer/-/stream-splicer-1.3.2.tgz",
+      "integrity": "sha512-nmUMEbdm/sZYqe9dZs7mqJvTYpunsDbIWI5FiBCMc/hMVd6vwzy+ITmo7C3gcLYqrn+uQ1w+EJwooWvJ997JAA==",
+      "dev": true,
+      "dependencies": {
+        "indexof": "0.0.1",
+        "inherits": "^2.0.1",
+        "isarray": "~0.0.1",
+        "readable-stream": "^1.1.13-1",
+        "readable-wrap": "^1.0.0",
+        "through2": "^1.0.0"
+      }
+    },
+    "node_modules/string_decoder": {
+      "version": "0.10.31",
+      "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz",
+      "integrity": "sha512-ev2QzSzWPYmy9GuqfIVildA4OdcGLeFZQrq5ys6RtiuF+RQQiZWr8TZNyAcuVXyQRYfEO+MsoB/1BuQVhOJuoQ==",
+      "dev": true
+    },
+    "node_modules/stringmap": {
+      "version": "0.2.2",
+      "resolved": "https://registry.npmjs.org/stringmap/-/stringmap-0.2.2.tgz",
+      "integrity": "sha512-mR1LEHDw6TsHa+LwJeeBc9ZqZqEOm7bHidgxMmDg8HB/rbA1HhDeT08gS67CCCG/xrgIfQx5tW42pd8vFpLUow==",
+      "dev": true
+    },
+    "node_modules/stringset": {
+      "version": "0.2.1",
+      "resolved": "https://registry.npmjs.org/stringset/-/stringset-0.2.1.tgz",
+      "integrity": "sha512-km3jeiRpmySChl1oLiBE2ESdG5k/4+6tjENVL6BB3mdmKBiUikI5ks4paad2WAKsxzpNiBqBBbXCC12QqlpLWA==",
+      "dev": true
+    },
+    "node_modules/strip-ansi": {
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
+      "integrity": "sha512-VhumSSbBqDTP8p2ZLKj40UjBCV4+v8bUSEpUb4KjRgWk9pbqGF4REFj6KEagidb2f/M6AzC0EmFyDNGaw9OCzg==",
+      "dev": true,
+      "dependencies": {
+        "ansi-regex": "^2.0.0"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/strip-outer": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/strip-outer/-/strip-outer-1.0.1.tgz",
+      "integrity": "sha512-k55yxKHwaXnpYGsOzg4Vl8+tDrWylxDEpknGjhTiZB8dFRU5rTo9CAzeycivxV3s+zlTKwrs6WxMxR95n26kwg==",
+      "dev": true,
+      "dependencies": {
+        "escape-string-regexp": "^1.0.2"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/subarg": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/subarg/-/subarg-1.0.0.tgz",
+      "integrity": "sha512-RIrIdRY0X1xojthNcVtgT9sjpOGagEUKpZdgBUi054OEPFo282yg+zE+t1Rj3+RqKq2xStL7uUHhY+AjbC4BXg==",
+      "dev": true,
+      "dependencies": {
+        "minimist": "^1.1.0"
+      }
+    },
+    "node_modules/supports-color": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-2.0.0.tgz",
+      "integrity": "sha512-KKNVtd6pCYgPIKU4cp2733HWYCpplQhddZLBUryaAHou723x+FRzQ5Df824Fj+IyyuiQTRoub4SnIFfIcrp70g==",
+      "dev": true,
+      "engines": {
+        "node": ">=0.8.0"
+      }
+    },
+    "node_modules/supports-preserve-symlinks-flag": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/supports-preserve-symlinks-flag/-/supports-preserve-symlinks-flag-1.0.0.tgz",
+      "integrity": "sha512-ot0WnXS9fgdkgIcePe6RHNk1WA8+muPa6cSjeR3V8K27q9BB1rTE3R1p7Hv0z1ZyAc8s6Vvv8DIyWf681MAt0w==",
+      "dev": true,
+      "engines": {
+        "node": ">= 0.4"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/ljharb"
+      }
+    },
+    "node_modules/syntax-error": {
+      "version": "1.4.0",
+      "resolved": "https://registry.npmjs.org/syntax-error/-/syntax-error-1.4.0.tgz",
+      "integrity": "sha512-YPPlu67mdnHGTup2A8ff7BC2Pjq0e0Yp/IyTFN03zWO0RcK07uLcbi7C2KpGR2FvWbaB0+bfE27a+sBKebSo7w==",
+      "dev": true,
+      "dependencies": {
+        "acorn-node": "^1.2.0"
+      }
+    },
+    "node_modules/through": {
+      "version": "2.3.8",
+      "resolved": "https://registry.npmjs.org/through/-/through-2.3.8.tgz",
+      "integrity": "sha512-w89qg7PI8wAdvX60bMDP+bFoD5Dvhm9oLheFp5O4a2QF0cSBGsBX4qZmadPMvVqlLJBBci+WqGGOAPvcDeNSVg=="
+    },
+    "node_modules/through2": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/through2/-/through2-1.1.1.tgz",
+      "integrity": "sha512-zEbpaeSMHxczpTzO1KkMHjBC1enTA68ojeaZGG4toqdASpb9t4xUZaYFBq2/9OHo5nTGFVSYd4c910OR+6wxbQ==",
+      "dev": true,
+      "dependencies": {
+        "readable-stream": ">=1.1.13-1 <1.2.0-0",
+        "xtend": ">=4.0.0 <4.1.0-0"
+      }
+    },
+    "node_modules/timers-browserify": {
+      "version": "1.4.2",
+      "resolved": "https://registry.npmjs.org/timers-browserify/-/timers-browserify-1.4.2.tgz",
+      "integrity": "sha512-PIxwAupJZiYU4JmVZYwXp9FKsHMXb5h0ZEFyuXTAn8WLHOlcij+FEcbrvDsom1o5dr1YggEtFbECvGCW2sT53Q==",
+      "dev": true,
+      "dependencies": {
+        "process": "~0.11.0"
+      },
+      "engines": {
+        "node": ">=0.6.0"
+      }
+    },
+    "node_modules/to-array": {
+      "version": "0.1.4",
+      "resolved": "https://registry.npmjs.org/to-array/-/to-array-0.1.4.tgz",
+      "integrity": "sha512-LhVdShQD/4Mk4zXNroIQZJC+Ap3zgLcDuwEdcmLv9CCO73NWockQDwyUnW/m8VX/EElfL6FcYx7EeutN4HJA6A=="
+    },
+    "node_modules/to-fast-properties": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/to-fast-properties/-/to-fast-properties-1.0.3.tgz",
+      "integrity": "sha512-lxrWP8ejsq+7E3nNjwYmUBMAgjMTZoTI+sdBOpvNyijeDLa29LUn9QaoXAHv4+Z578hbmHHJKZknzxVtvo77og==",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/toidentifier": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/toidentifier/-/toidentifier-1.0.1.tgz",
+      "integrity": "sha512-o5sSPKEkg/DIQNmH43V0/uerLrpzVedkUh8tGNvaeXpfpuwjKenlSox/2O/BTlZUtEe+JG7s5YhEz608PlAHRA==",
+      "engines": {
+        "node": ">=0.6"
+      }
+    },
+    "node_modules/trim-repeated": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/trim-repeated/-/trim-repeated-1.0.0.tgz",
+      "integrity": "sha512-pkonvlKk8/ZuR0D5tLW8ljt5I8kmxp2XKymhepUeOdCEfKpZaktSArkLHZt76OB1ZvO9bssUsDty4SWhLvZpLg==",
+      "dev": true,
+      "dependencies": {
+        "escape-string-regexp": "^1.0.2"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/trim-right": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/trim-right/-/trim-right-1.0.1.tgz",
+      "integrity": "sha512-WZGXGstmCWgeevgTL54hrCuw1dyMQIzWy7ZfqRJfSmJZBwklI15egmQytFP6bPidmw3M8d5yEowl1niq4vmqZw==",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/try-resolve": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/try-resolve/-/try-resolve-1.0.1.tgz",
+      "integrity": "sha512-yHeaPjCBzVaXwWl5IMUapTaTC2rn/eBYg2fsG2L+CvJd+ttFbk0ylDnpTO3wVhosmE1tQEvcebbBeKLCwScQSQ==",
+      "deprecated": "Package no longer supported. Contact Support at https://www.npmjs.com/support for more info.",
+      "dev": true
+    },
+    "node_modules/tryor": {
+      "version": "0.1.2",
+      "resolved": "https://registry.npmjs.org/tryor/-/tryor-0.1.2.tgz",
+      "integrity": "sha512-2+ilNA00DGvbUYYbRrm3ux+snbo7I6uPXMw8I4p/QMl7HUOWBBZFbk+Mpr8/IAPDQE+LQ8vOdlI6xEzjc+e/BQ==",
+      "dev": true
+    },
+    "node_modules/tty-browserify": {
+      "version": "0.0.1",
+      "resolved": "https://registry.npmjs.org/tty-browserify/-/tty-browserify-0.0.1.tgz",
+      "integrity": "sha512-C3TaO7K81YvjCgQH9Q1S3R3P3BtN3RIM8n+OvX4il1K1zgE8ZhI0op7kClgkxtutIE8hQrcrHBXvIheqKUUCxw==",
+      "dev": true
+    },
+    "node_modules/type-is": {
+      "version": "1.6.18",
+      "resolved": "https://registry.npmjs.org/type-is/-/type-is-1.6.18.tgz",
+      "integrity": "sha512-TkRKr9sUTxEH8MdfuCSP7VizJyzRNMjj2J2do2Jr3Kym598JVdEksuzPQCnlFPW4ky9Q+iA+ma9BGm06XQBy8g==",
+      "dependencies": {
+        "media-typer": "0.3.0",
+        "mime-types": "~2.1.24"
+      },
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/typedarray": {
+      "version": "0.0.7",
+      "resolved": "https://registry.npmjs.org/typedarray/-/typedarray-0.0.7.tgz",
+      "integrity": "sha512-ueeb9YybpjhivjbHP2LdFDAjbS948fGEPj+ACAMs4xCMmh72OCOMQWBQKlaN4ZNQ04yfLSDLSx1tGRIoWimObQ==",
+      "dev": true,
+      "funding": {
+        "url": "https://github.com/sponsors/ljharb"
+      }
+    },
+    "node_modules/ultron": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/ultron/-/ultron-1.0.2.tgz",
+      "integrity": "sha512-QMpnpVtYaWEeY+MwKDN/UdKlE/LsFZXM5lO1u7GaZzNgmIbGixHEmVMIKT+vqYOALu3m5GYQy9kz4Xu4IVn7Ow=="
+    },
+    "node_modules/umd": {
+      "version": "3.0.3",
+      "resolved": "https://registry.npmjs.org/umd/-/umd-3.0.3.tgz",
+      "integrity": "sha512-4IcGSufhFshvLNcMCV80UnQVlZ5pMOC8mvNPForqwA4+lzYQuetTESLDQkeLmihq8bRcnpbQa48Wb8Lh16/xow==",
+      "dev": true,
+      "bin": {
+        "umd": "bin/cli.js"
+      }
+    },
+    "node_modules/universalify": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/universalify/-/universalify-2.0.1.tgz",
+      "integrity": "sha512-gptHNQghINnc/vTGIk0SOFGFNXw7JVrlRUtConJRlvaw6DuX0wO5Jeko9sWrMBhh+PsYAZ7oXAiOnf/UKogyiw==",
+      "dev": true,
+      "engines": {
+        "node": ">= 10.0.0"
+      }
+    },
+    "node_modules/unpipe": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/unpipe/-/unpipe-1.0.0.tgz",
+      "integrity": "sha512-pjy2bYhSsufwWlKwPc+l3cN7+wuJlK6uz0YdJEOlQDbl6jo/YlPi4mb8agUkVC8BF7V8NuzeyPNqRksA3hztKQ==",
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
+    "node_modules/url": {
+      "version": "0.10.3",
+      "resolved": "https://registry.npmjs.org/url/-/url-0.10.3.tgz",
+      "integrity": "sha512-hzSUW2q06EqL1gKM/a+obYHLIO6ct2hwPuviqTTOcfFVc61UbfJ2Q32+uGL/HCPxKqrdGB5QUwIe7UqlDgwsOQ==",
+      "dev": true,
+      "dependencies": {
+        "punycode": "1.3.2",
+        "querystring": "0.2.0"
+      }
+    },
+    "node_modules/url/node_modules/punycode": {
+      "version": "1.3.2",
+      "resolved": "https://registry.npmjs.org/punycode/-/punycode-1.3.2.tgz",
+      "integrity": "sha512-RofWgt/7fL5wP1Y7fxE7/EmTLzQVnB0ycyibJ0OOHIlJqTNzglYFxVwETOcIoJqJmpDXJ9xImDv+Fq34F/d4Dw==",
+      "dev": true
+    },
+    "node_modules/user-home": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/user-home/-/user-home-1.1.1.tgz",
+      "integrity": "sha512-aggiKfEEubv3UwRNqTzLInZpAOmKzwdHqEBmW/hBA/mt99eg+b4VrX6i+IRLxU8+WJYfa33rGwRseg4eElUgsQ==",
+      "dev": true,
+      "bin": {
+        "user-home": "cli.js"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/util": {
+      "version": "0.10.4",
+      "resolved": "https://registry.npmjs.org/util/-/util-0.10.4.tgz",
+      "integrity": "sha512-0Pm9hTQ3se5ll1XihRic3FDIku70C+iHUdT/W926rSgHV5QgXsYbKZN8MSC3tJtSkhuROzvsQjAaFENRXr+19A==",
+      "dev": true,
+      "dependencies": {
+        "inherits": "2.0.3"
+      }
+    },
+    "node_modules/util-deprecate": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/util-deprecate/-/util-deprecate-1.0.2.tgz",
+      "integrity": "sha512-EPD5q1uXyFxJpCrLnCc1nHnq3gOa6DZBocAIiI2TaSCA7VCJ1UJDMagCzIkXNsUYfD1daK//LTEQ8xiIbrHtcw==",
+      "dev": true
+    },
+    "node_modules/util/node_modules/inherits": {
+      "version": "2.0.3",
+      "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.3.tgz",
+      "integrity": "sha512-x00IRNXNy63jwGkJmzPigoySHbaqpNuzKbBOmzK+g2OdZpQ9w+sxCN+VSB3ja7IAge2OP2qpfxTjeNcyjmW1uw==",
+      "dev": true
+    },
+    "node_modules/utils-merge": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/utils-merge/-/utils-merge-1.0.1.tgz",
+      "integrity": "sha512-pMZTvIkT1d+TFGvDOqodOclx0QWkkgi6Tdoa8gC8ffGAAqz9pzPTZWAybbsHHoED/ztMtkv/VoYTYyShUn81hA==",
+      "engines": {
+        "node": ">= 0.4.0"
+      }
+    },
+    "node_modules/vary": {
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/vary/-/vary-1.1.2.tgz",
+      "integrity": "sha512-BNGbWLfd0eUPabhkXUVm0j8uuvREyTh5ovRa/dyow/BqAbZJyC+5fU+IzQOzmAKzYqYRAISoRhdQr3eIZ/PXqg==",
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
+    "node_modules/vm-browserify": {
+      "version": "0.0.4",
+      "resolved": "https://registry.npmjs.org/vm-browserify/-/vm-browserify-0.0.4.tgz",
+      "integrity": "sha512-NyZNR3WDah+NPkjh/YmhuWSsT4a0mF0BJYgUmvrJ70zxjTXh5Y2Asobxlh0Nfs0PCFB5FVpRJft7NozAWFMwLQ==",
+      "dev": true,
+      "dependencies": {
+        "indexof": "0.0.1"
+      }
+    },
+    "node_modules/window-size": {
+      "version": "0.1.4",
+      "resolved": "https://registry.npmjs.org/window-size/-/window-size-0.1.4.tgz",
+      "integrity": "sha512-2thx4pB0cV3h+Bw7QmMXcEbdmOzv9t0HFplJH/Lz6yu60hXYy5RT8rUu+wlIreVxWsGN20mo+MHeCSfUpQBwPw==",
+      "dev": true,
+      "bin": {
+        "window-size": "cli.js"
+      },
+      "engines": {
+        "node": ">= 0.10.0"
+      }
+    },
+    "node_modules/wordwrap": {
+      "version": "0.0.2",
+      "resolved": "https://registry.npmjs.org/wordwrap/-/wordwrap-0.0.2.tgz",
+      "integrity": "sha512-xSBsCeh+g+dinoBv3GAOWM4LcVVO68wLXRanibtBSdUvkGWQRGeE9P7IwU9EmDDi4jA6L44lz15CGMwdw9N5+Q==",
+      "dev": true,
+      "engines": {
+        "node": ">=0.4.0"
+      }
+    },
+    "node_modules/wrappy": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.2.tgz",
+      "integrity": "sha512-l4Sp/DRseor9wL6EvV2+TuQn63dMkPjZ/sp9XkghTEbV9KlPS1xUsZ3u7/IQO4wxtcFB4bgpQPRcR3QCvezPcQ=="
+    },
+    "node_modules/ws": {
+      "version": "1.1.5",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-1.1.5.tgz",
+      "integrity": "sha512-o3KqipXNUdS7wpQzBHSe180lBGO60SoK0yVo3CYJgb2MkobuWuBX6dhkYP5ORCLd55y+SaflMOV5fqAB53ux4w==",
+      "dependencies": {
+        "options": ">=0.0.5",
+        "ultron": "1.0.x"
+      }
+    },
+    "node_modules/wtf-8": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/wtf-8/-/wtf-8-1.0.0.tgz",
+      "integrity": "sha512-qfR6ovmRRMxNHgUNYI9LRdVofApe/eYrv4ggNOvvCP+pPdEo9Ym93QN4jUceGD6PignBbp2zAzgoE7GibAdq2A=="
+    },
+    "node_modules/xmlhttprequest-ssl": {
+      "version": "1.6.3",
+      "resolved": "https://registry.npmjs.org/xmlhttprequest-ssl/-/xmlhttprequest-ssl-1.6.3.tgz",
+      "integrity": "sha512-3XfeQE/wNkvrIktn2Kf0869fC0BN6UpydVasGIeSm2B1Llihf7/0UfZM+eCkOw3P7bP4+qPgqhm7ZoxuJtFU0Q==",
+      "engines": {
+        "node": ">=0.4.0"
+      }
+    },
+    "node_modules/xtend": {
+      "version": "4.0.2",
+      "resolved": "https://registry.npmjs.org/xtend/-/xtend-4.0.2.tgz",
+      "integrity": "sha512-LKYU1iAXJXUgAXn9URjiu+MWhyUXHsvfp7mcuYm9dSUKK0/CjtrUwFAxD82/mCWbtLsGjFIad0wIsod4zrTAEQ==",
+      "dev": true,
+      "engines": {
+        "node": ">=0.4"
+      }
+    },
+    "node_modules/y18n": {
+      "version": "3.2.2",
+      "resolved": "https://registry.npmjs.org/y18n/-/y18n-3.2.2.tgz",
+      "integrity": "sha512-uGZHXkHnhF0XeeAPgnKfPv1bgKAYyVvmNL1xlKsPYZPaIHxGti2hHqvOCQv71XMsLxu1QjergkqogUnms5D3YQ==",
+      "dev": true
+    },
+    "node_modules/yargs": {
+      "version": "3.27.0",
+      "resolved": "https://registry.npmjs.org/yargs/-/yargs-3.27.0.tgz",
+      "integrity": "sha512-6atYjGACjX/OYWico7LwdBx9eiGlkMnIw6OwqfBb+uJQpaT82tQ7oI+BI6Dvq62qZvSbzGzQCVLQdMd59tR2eA==",
+      "dev": true,
+      "dependencies": {
+        "camelcase": "^1.2.1",
+        "cliui": "^2.1.0",
+        "decamelize": "^1.0.0",
+        "os-locale": "^1.4.0",
+        "window-size": "^0.1.2",
+        "y18n": "^3.2.0"
+      }
+    },
+    "node_modules/yeast": {
+      "version": "0.1.2",
+      "resolved": "https://registry.npmjs.org/yeast/-/yeast-0.1.2.tgz",
+      "integrity": "sha512-8HFIh676uyGYP6wP13R/j6OJ/1HwJ46snpvzE7aHAN3Ryqh2yX6Xox2B4CUmTwwOIzlG3Bs7ocsP5dZH/R1Qbg=="
+    }
+  }
+}
diff --git a/package.json b/package.json
new file mode 100644
index 0000000..d61afe3
--- /dev/null
+++ b/package.json
@@ -0,0 +1,22 @@
+{
+  "name": "reactjs-socket-io-chat-app",
+  "version": "0.6.9",
+  "private": true,
+  "scripts": {
+    "build": "browserify ./client/app.jsx -t babelify --outfile ./public/js/app.js",
+    "start": "node app.js",
+    "predeploy": "npm run build",
+    "deploy": "gh-pages -d public"
+  },
+  "dependencies": {
+    "express": "^4.13.1",
+    "react": "^0.13.3",
+    "socket.io": "^1.3.5"
+  },
+  "devDependencies": {
+    "babelify": "^6.1.3",
+    "browserify": "^10.2.6",
+    "gh-pages": "^6.1.1"
+  },
+  "homepage": "https://baebaej.github.io/WebTermProject-ChatApp/"
+}
diff --git a/public/.DS_Store b/public/.DS_Store
new file mode 100644
index 0000000..faba9d7
Binary files /dev/null and b/public/.DS_Store differ
diff --git a/public/css/style.css b/public/css/style.css
new file mode 100644
index 0000000..f1783b9
--- /dev/null
+++ b/public/css/style.css
@@ -0,0 +1,560 @@
+body {
+    margin: 0;
+    padding: 0;
+    height: 95%;
+    width: 95%;
+    display: flex;
+    box-sizing: border-box;
+}
+
+.appframe {
+    height: 95vh;
+    width: 95vw;
+    box-sizing: border-box;
+    display: flex;
+    flex-direction: column;
+}
+
+.header {
+    width: 100%;
+    display: flex;
+    flex-direction: row;
+    height: 55px;
+    box-sizing: border-box;
+    padding: 5px;
+
+}
+.logoframe{
+    width: 70%;
+    height: 100%;
+}
+.inu {
+    width: auto;
+    height: 50px;
+    margin-bottom:5px;
+}
+.userinfoframe {
+    display: flex;
+    flex-direction: row;
+    justify-content: flex-end; /* 요소를 우측에 정렬 */
+    width: 30%;
+    height: 100%;
+    align-items: center; /* 수직 중앙 정렬 */
+
+}
+.idbox{
+    display: flex;
+    flex-direction: row;
+    margin-right: 15px;
+    align-items: center; /* 수직 중앙 정렬 */
+
+}
+
+
+.headerbelowframe {
+    border: 1px solid gray;
+    display: flex;
+    flex-direction: row;
+    width: 100%;
+    height:100%;
+
+}
+
+.menuframe {
+    box-sizing: border-box;
+    flex-shrink: 0;
+    height: 100%;
+    width: fit-content;
+    background-color: #ffffff;
+    box-shadow: 3px 0px 3px 0px lightgray;
+    margin-right: 3px;
+}
+
+.contentframe {
+    box-sizing: border-box;
+    width:100%;
+    height: 100%;
+}
+
+.chatappframe {
+    display: flex;
+    box-sizing: border-box;
+    flex-direction: row;
+    width:100%;
+    height: 100%;
+}
+
+.selectroom {
+    width: 30%;
+    height: 100%;
+    box-sizing: border-box;
+    display: flex;
+    flex-direction: column;
+    background-color: #f5f5f5;
+    overflow-y: auto;
+    box-shadow: 3px 0px 3px lightgray;
+    margin-right: 3px;
+    align-items: center;
+}
+
+.selectroom input {
+    width: 90%;
+    height: 30px;
+    box-sizing: border-box;
+    margin-bottom: 15px;
+    border-radius: 15px;
+    margin-left: 1%;
+}
+
+.center {
+    width: 70%;
+    height: 100%;
+    box-sizing: border-box;
+    flex-grow: 1;
+}
+
+.chattitleframe {
+    box-sizing: border-box;
+    height: 15%;
+    width:100%;
+    border-bottom: 1px solid black;
+    display: flex;
+    flex-direction: row;
+    background-image:url('../img/roomtitle.png'); 
+    background-size: cover; 
+    background-position: center; 
+    color:white;
+
+}
+
+.messageframe {
+    box-sizing: border-box;
+    height: 85%;
+    width:100%;
+}
+
+.roomNotSelectedContainer {
+    display: flex;
+    justify-content: center;
+    align-items: center;
+    width: 70%;
+    height: 100%;
+    background-color:aliceblue;
+}
+
+.roomNotSelected {
+    width: 100%;
+    height: 100%;
+}
+
+
+.roomtitle {
+    box-sizing: border-box;
+    width:80%;
+    height: 100%;
+    font-size:40px;
+    font-weight: bold;
+    margin-left: 30px;
+    display: grid;
+    align-items: center; /* 수직 중앙 정렬 */
+
+}
+.users {
+    box-sizing: border-box;
+    width: 20%;
+    height: 100%;
+    overflow-y: auto;
+}
+.users h3{
+    margin-bottom: 0;
+}
+
+.change_name_form {
+    box-sizing: border-box;
+    width: 100%;
+    height: 100%;
+}
+.change_name_form input {
+    width:30%;
+}
+.change_name_title{
+    box-sizing: border-box;
+    font-size:40px;
+    font-weight: bold;
+    
+    display: grid;
+    align-items: center; /* 수직 중앙 정렬 */
+    color:white;
+
+    height: 20%;
+    width: 100%;
+    background-image:url('../img/changename.png');
+    background-size: cover; 
+    background-position: center; 
+}
+.change_name_context{
+    box-sizing: border-box;
+
+    height: 80%;
+    width: 100%;
+
+    padding-left: 30px;
+    padding-top: 30px;
+    background-color: aliceblue;
+}
+
+.messages {
+    padding: 1em;
+    width: 100%;
+    overflow-y:auto;
+    text-align: left;
+    box-sizing: border-box;
+    height: 95%;
+    background-color: #9bbbd4;
+}
+
+.message_form {
+    box-sizing: border-box;
+    height: 5%;
+    width: 100%;
+    position: relative;
+    display: grid;
+
+}
+.message_form input{
+    box-sizing: border-box;
+    height: 100%; 
+    width: 100%;
+    border-radius: 15px;
+    border:1px solid black;
+    padding: 5px;
+}
+
+.emoticon_btn {
+    width: 20px;
+    height: 20px;
+    cursor: pointer;
+
+    position: absolute;
+    right: 10px;
+    top: 50%;
+    transform: translateY(-50%);
+    
+}
+
+.container {
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+}
+
+.logo {
+    position: absolute;
+    top: calc(50% - 360px);
+    right: calc(50% - 220px);
+    z-index: 1;
+}
+
+
+.login-screen {
+    border: 5px solid #0A4A9B;
+    border-radius: 30px;
+    width: 500px;
+    padding: 20px;
+    box-sizing: border-box;
+    background-color: white;
+    text-align: center;
+    position: absolute;
+    top: 50%;
+    left: 50%;
+    transform: translate(-50%, -50%);
+    box-shadow: 5px 5px 5px gray;
+}
+
+.login-screen input {
+    width: 100%;
+    padding: 10px;
+    margin: 10px 0;
+    box-sizing: border-box;
+}
+
+.login-screen button {
+    width: 100%;
+    padding: 10px;
+    margin: 10px 0;
+    box-sizing: border-box;
+}
+
+
+
+
+/*메시지 박스*/
+.mymessage {
+    float: right;
+    clear: both;
+    min-width: 200px;
+
+    max-width: 50%;
+    margin-bottom: 10px;
+    display: flex;
+    flex-direction: column;
+}
+.messageidbox{
+    display: flex;
+    justify-content: right;
+    font-size: large;
+    font-weight: bold;
+    align-items: center;
+
+}
+
+.messageidbox img{
+    margin-right: 5px;
+}
+.messagebox{
+    display: flex;
+    flex-direction: row;
+    width: 100%;
+    height: 100%;
+    justify-content: flex-end; /* 요소를 우측에 정렬 */
+
+}
+.messagetimebox{
+    font-size: x-small;
+    color: grey;
+    text-align: right;
+    width: 80px;
+    margin-right: 10px;
+    align-content: end;
+
+}
+.messagecontextbox{
+    font-size: large;
+    background-color: #F7E600;
+    height: 100%;
+    max-width: 70%;
+    border-radius: 20px;
+    padding: 10px;
+    align-content: center;
+    word-wrap: break-word;
+    box-shadow: 3px 3px 3px 0px gray;
+
+}
+
+.elsemessage {
+    text-align: left;
+    clear: both;
+    min-width: 200px;
+    max-width: 50%;
+    margin-bottom: 10px;
+
+    display: flex;
+    flex-direction: column;
+}
+.elsemessageidbox{
+    display: flex;
+    justify-content: left;
+    font-size: large;
+    font-weight: bold;
+    align-items: center;
+}
+.elsemessageidbox img{
+    margin-right: 5px;
+}
+.elsemessagebox{
+    display: flex;
+    flex-direction: row;
+    width: 100%;
+    height: 100%;
+    justify-content: flex-start; /* 요소를 좌측에 정렬 */
+
+}
+.elsemessagetimebox{
+    font-size: x-small;
+    color: grey;
+    text-align: left;
+    width: 80px;
+    align-content: end;
+}
+.elsemessagecontextbox{
+    font-size: large;
+    background-color: white;
+    border-radius: 15px;
+    padding: 10px;
+    height: 100%;
+    max-width: 70%;
+    border-radius: 20px;
+    padding: 10px;
+    align-content: center;
+    word-wrap: break-word;
+    margin-right: 5px;
+    box-shadow: 3px 3px 3px 0px gray;
+
+}
+
+
+
+.menu-icon {
+    width: 60px;
+    height: 60px;
+    padding: 10px;
+    border-radius: 15px;
+    cursor: pointer;
+}
+.menu-icon:hover {
+    transform: scale(1.05);
+}
+
+
+.roombox {
+    display: flex;
+    text-align: left;
+    align-items: center;
+    font-size: 18px;
+    margin-bottom: 15px;
+    border-radius: 15px;
+    padding: 10px;
+    cursor: pointer;
+    word-wrap: break-word;
+    background-color: white;
+    box-shadow: 3px 3px 3px 0px gray;
+    width: 80%;
+
+}
+.roombox:hover {
+    transform: scale(1.05);
+}
+
+.roomname {
+    margin-left: 10px;
+}
+
+.overlay {
+    z-index: 5;
+}
+
+
+
+
+.emoji-picker-container {
+    position: fixed;
+    top: 0;
+    left: 0;
+    width: 100%;
+    height: 100%;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    background-color: rgba(0, 0, 0, 0.5); 
+  }
+  
+  .emoji-picker {
+    position: relative;
+    display: inline-block;
+    
+
+  }
+  
+  .emoji-picker-dropdown {
+    position: absolute;
+    top: 100%;
+    left: 0;
+    background: white;
+    border: 1px solid #ccc;
+    border-radius: 5px;
+    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.15);
+    display: grid;
+    grid-template-columns: repeat(5, auto);
+    gap: 10px; 
+    padding: 10px;
+    z-index: 1000;
+  }
+
+  .emoji-picker-title {
+    grid-column: span 5; 
+    text-align: center;
+    margin-bottom: 10px;
+  }
+  
+  .emoji-picker-dropdown ul {
+    list-style: none;
+    padding: 0;
+    margin: 0;
+    display: contents; 
+  }
+  
+  .emoji-picker-dropdown li {
+    font-size: 2rem; 
+    cursor: pointer;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    padding: 10px;
+    border-radius: 5px;
+  }
+  
+  .emoji-picker-dropdown li:hover {
+    background-color: #f0f0f0;
+  }
+  
+
+
+
+  .user_list_form {
+    box-sizing: border-box;
+    width: 100%;
+    height: 100%;
+}
+
+.user_list_title{
+    box-sizing: border-box;
+    font-size:40px;
+    font-weight: bold;
+    
+    display: grid;
+    align-items: center; /* 수직 중앙 정렬 */
+    color:white;
+
+    height: 20%;
+    width: 100%;
+    background-image:url('../img/userslisttitle.png'); 
+    background-size: cover; 
+    background-position: center; 
+}
+.user_list_context{
+    box-sizing: border-box;
+
+    height: 80%;
+    width: 100%;
+
+    padding-left: 30px;
+    padding-top: 30px;
+    font-size: x-large;
+    overflow-y: auto;
+    background-color: aliceblue;
+}
+
+.inputbox{
+    border-radius: 15px;
+    box-shadow: 3px 3px 3px 0px lightgray;
+
+}
+
+.btn{
+    position: relative;
+    border: none;
+    display: inline-block;
+    border-radius: 15px;
+    font-family: "paybooc-Light", sans-serif;
+    text-decoration: none;
+    font-weight: 600;
+    transition: 0.25s;
+    border: 3px solid #0A4A9B;
+    color: #6e6e6e;
+    box-shadow: 3px 3px 3px 0px lightgray;
+
+}
+.btn:hover {
+    background-color: #0A4A9B;
+    color: #d4dfe6;
+}
\ No newline at end of file
diff --git a/public/img/Dweb.png b/public/img/Dweb.png
new file mode 100644
index 0000000..27d9b68
Binary files /dev/null and b/public/img/Dweb.png differ
diff --git a/public/img/INU.png b/public/img/INU.png
new file mode 100644
index 0000000..cea7afc
Binary files /dev/null and b/public/img/INU.png differ
diff --git a/public/img/changename.png b/public/img/changename.png
new file mode 100644
index 0000000..fc0598a
Binary files /dev/null and b/public/img/changename.png differ
diff --git a/public/img/emoticon.png b/public/img/emoticon.png
new file mode 100644
index 0000000..19fbda1
Binary files /dev/null and b/public/img/emoticon.png differ
diff --git a/public/img/home.png b/public/img/home.png
new file mode 100644
index 0000000..8ea6041
Binary files /dev/null and b/public/img/home.png differ
diff --git a/public/img/notSelected_friend.png b/public/img/notSelected_friend.png
new file mode 100644
index 0000000..225b3e2
Binary files /dev/null and b/public/img/notSelected_friend.png differ
diff --git a/public/img/notSelected_notice.png b/public/img/notSelected_notice.png
new file mode 100644
index 0000000..34224b5
Binary files /dev/null and b/public/img/notSelected_notice.png differ
diff --git a/public/img/notSelected_user.png b/public/img/notSelected_user.png
new file mode 100644
index 0000000..c2b910a
Binary files /dev/null and b/public/img/notSelected_user.png differ
diff --git a/public/img/roomtitle.png b/public/img/roomtitle.png
new file mode 100644
index 0000000..1ff454d
Binary files /dev/null and b/public/img/roomtitle.png differ
diff --git a/public/img/selected_chat.png b/public/img/selected_chat.png
new file mode 100644
index 0000000..119fd76
Binary files /dev/null and b/public/img/selected_chat.png differ
diff --git a/public/img/selectroomplz.jpg b/public/img/selectroomplz.jpg
new file mode 100644
index 0000000..2d1279f
Binary files /dev/null and b/public/img/selectroomplz.jpg differ
diff --git a/public/img/user.png b/public/img/user.png
new file mode 100644
index 0000000..9d159ce
Binary files /dev/null and b/public/img/user.png differ
diff --git a/public/img/userslisttitle.png b/public/img/userslisttitle.png
new file mode 100644
index 0000000..7debc18
Binary files /dev/null and b/public/img/userslisttitle.png differ
diff --git "a/public/img/\355\232\203\353\266\210\354\235\264.png" "b/public/img/\355\232\203\353\266\210\354\235\264.png"
new file mode 100644
index 0000000..72399c9
Binary files /dev/null and "b/public/img/\355\232\203\353\266\210\354\235\264.png" differ
diff --git a/public/index.html b/public/index.html
new file mode 100644
index 0000000..d9803bf
--- /dev/null
+++ b/public/index.html
@@ -0,0 +1,15 @@
+<!doctype html>
+<html lang="en">
+<head>
+	<meta charset="utf-8">
+	<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
+	<link rel="stylesheet" href="css/style.css">
+	<title>ReactJS Socket.io Chat Application</title>
+</head>
+<body>
+	<div id="app">
+	<div/>
+	<script src="/socket.io/socket.io.js"></script>
+    <script src="js/app.js"></script>
+</body>
+</html>
diff --git a/public/js/app.js b/public/js/app.js
new file mode 100644
index 0000000..a856e97
--- /dev/null
+++ b/public/js/app.js
@@ -0,0 +1,20893 @@
+(function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
+'use strict';
+
+var React = require('react');
+
+var socket = io.connect();
+
+var RoomTitle = React.createClass({
+	displayName: 'RoomTitle',
+
+	render: function render() {
+		return React.createElement(
+			'div',
+			{ className: 'roomtitle' },
+			this.props.roomname
+		);
+	}
+});
+
+var UsersList = React.createClass({
+	displayName: 'UsersList',
+
+	render: function render() {
+		return React.createElement(
+			'div',
+			{ className: 'users' },
+			React.createElement(
+				'h3',
+				null,
+				' 참여자들 '
+			),
+			React.createElement(
+				'ul',
+				null,
+				this.props.users.map(function (user, i) {
+					return React.createElement(
+						'li',
+						{ key: i },
+						user
+					);
+				})
+			)
+		);
+	}
+});
+
+var Message = React.createClass({
+	displayName: 'Message',
+
+	render: function render() {
+		//console.log('messageuser:', this.props.user, 'loginuser:', this.props.curruser);
+		if (this.props.user == this.props.curruser) {
+			return React.createElement(
+				'div',
+				null,
+				React.createElement(
+					'div',
+					{ className: 'mymessage' },
+					React.createElement(
+						'div',
+						{ className: 'messageidbox' },
+						React.createElement('img', { src: 'img/user.png', width: '20', height: '20', alt: 'userlogo' }),
+						this.props.user
+					),
+					React.createElement(
+						'div',
+						{ className: 'messagebox' },
+						React.createElement(
+							'div',
+							{ className: 'messagetimebox' },
+							this.props.time
+						),
+						React.createElement(
+							'div',
+							{ className: 'messagecontextbox' },
+							React.createElement(
+								'span',
+								null,
+								this.props.text
+							)
+						)
+					)
+				)
+			);
+		} else {
+			return React.createElement(
+				'div',
+				null,
+				React.createElement(
+					'div',
+					{ className: 'elsemessage' },
+					React.createElement(
+						'div',
+						{ className: 'elsemessageidbox' },
+						React.createElement('img', { src: 'img/user.png', width: '20', height: '20', alt: 'userlogo' }),
+						this.props.user
+					),
+					React.createElement(
+						'div',
+						{ className: 'elsemessagebox' },
+						React.createElement(
+							'div',
+							{ className: 'elsemessagecontextbox' },
+							React.createElement(
+								'span',
+								null,
+								this.props.text
+							)
+						),
+						React.createElement(
+							'div',
+							{ className: 'elsemessagetimebox' },
+							this.props.time
+						)
+					)
+				)
+			);
+		}
+	}
+});
+
+var MessageList = React.createClass({
+	displayName: 'MessageList',
+
+	render: function render() {
+		var _this = this;
+
+		return React.createElement(
+			'div',
+			{ className: 'messages' },
+			React.createElement(
+				'h2',
+				null,
+				' 채팅방 '
+			),
+			this.props.messages.map(function (message, i) {
+				return React.createElement(Message, {
+					key: i,
+					user: message.user,
+					text: message.text,
+					time: message.time,
+					curruser: _this.props.curruser
+				});
+			})
+		);
+	}
+});
+
+var emojis = ['😀', '😂', '😍', '😭', '😡', '👍', '👎', '🙏', '❤️', '🔥'];
+
+var EmoticonList = React.createClass({
+	displayName: 'EmoticonList',
+
+	togglePicker: function togglePicker() {
+		if (this.state.isOpen) this.setState({ isOpen: false });else this.setState({ isOpen: true });
+	},
+
+	handleSelect: function handleSelect(emoji) {
+		this.setState({ isOpen: false });
+
+		var today = new Date();
+
+		var year = today.getFullYear();
+		var month = ('0' + (today.getMonth() + 1)).slice(-2);
+		var day = ('0' + today.getDate()).slice(-2);
+		var hours = ('0' + today.getHours()).slice(-2);
+		var minutes = ('0' + today.getMinutes()).slice(-2);
+		var seconds = ('0' + today.getSeconds()).slice(-2);
+
+		var formattedTime = year + '년' + month + '월' + day + '일 ' + hours + ':' + minutes + ':' + seconds;
+		var message = {
+			user: this.props.user,
+			text: emoji,
+			time: formattedTime
+		};
+		if (message.text != "") {
+			this.props.onMessageSubmit(message);
+			this.props.onEmoticionBtnClicked();
+		}
+	},
+
+	render: function render() {
+		var _this2 = this;
+
+		return React.createElement(
+			'div',
+			{ className: 'emoji-picker-container' },
+			React.createElement(
+				'div',
+				{ className: 'emoji-picker' },
+				React.createElement(
+					'div',
+					{ className: 'emoji-picker-dropdown' },
+					React.createElement(
+						'h3',
+						{ className: 'emoji-picker-title' },
+						'이모티콘 선택'
+					),
+					React.createElement(
+						'ul',
+						null,
+						emojis.map(function (emoji) {
+							return React.createElement(
+								'li',
+								{ key: emoji, onClick: function () {
+										return _this2.handleSelect(emoji);
+									} },
+								emoji
+							);
+						})
+					),
+					React.createElement(
+						'button',
+						{ className: 'btn', onClick: function () {
+								return _this2.props.onEmoticionBtnClicked();
+							} },
+						'닫기'
+					)
+				)
+			)
+		);
+	}
+});
+
+var MessageForm = React.createClass({
+	displayName: 'MessageForm',
+
+	getInitialState: function getInitialState() {
+		return {
+			text: ''
+		};
+	},
+
+	handleSubmit: function handleSubmit(e) {
+		e.preventDefault();
+
+		var today = new Date();
+
+		var year = today.getFullYear();
+		var month = ('0' + (today.getMonth() + 1)).slice(-2);
+		var day = ('0' + today.getDate()).slice(-2);
+		var hours = ('0' + today.getHours()).slice(-2);
+		var minutes = ('0' + today.getMinutes()).slice(-2);
+		var seconds = ('0' + today.getSeconds()).slice(-2);
+
+		var formattedTime = year + '년' + month + '월' + day + '일 ' + hours + ':' + minutes + ':' + seconds;
+		var message = {
+			user: this.props.user,
+			text: this.state.text,
+			time: formattedTime
+		};
+		if (message.text != "") {
+			this.props.onMessageSubmit(message);
+			this.setState({ text: '' });
+		} else {
+			alert('메시지를 입력해주세요!');
+		}
+	},
+
+	changeHandler: function changeHandler(e) {
+		this.setState({ text: e.target.value });
+	},
+
+	render: function render() {
+		return React.createElement(
+			'div',
+			{ className: 'message_form' },
+			React.createElement(
+				'form',
+				{ onSubmit: this.handleSubmit },
+				React.createElement('input', {
+					placeholder: '메시지 입력 후 엔터',
+					onChange: this.changeHandler,
+					value: this.state.text,
+					style: { paddingRight: '40px' }
+				}),
+				React.createElement('img', { className: 'emoticon_btn',
+					src: 'img/emoticon.png',
+					onClick: this.props.onEmoticonBtnClick })
+			)
+		);
+	}
+});
+
+var ChangeNameForm = React.createClass({
+	displayName: 'ChangeNameForm',
+
+	getInitialState: function getInitialState() {
+		return { newName: '' };
+	},
+
+	onKey: function onKey(e) {
+		this.setState({ newName: e.target.value });
+	},
+
+	handleSubmit: function handleSubmit(e) {
+		var _this3 = this;
+
+		e.preventDefault();
+		var newName = this.state.newName;
+		if (newName == '') {
+			alert('변경할 아이디를 입력해주세요!');
+			return;
+		}
+		var currentname = this.props.currentname;
+
+		// Send update request to server
+		fetch('/api/update', {
+			method: 'POST',
+			headers: {
+				'Content-Type': 'application/json'
+			},
+			body: JSON.stringify({ currentname: currentname, newName: newName })
+		}).then(function (response) {
+			return response.json();
+		}).then(function (data) {
+			if (data.success) {
+				alert(data.message);
+				_this3.props.onChangeName(newName);
+			} else {
+				alert(data.message);
+			}
+		})['catch'](function (error) {
+			console.error('아이디 변경 오류:', error);
+			alert('아이디 변경 중 오류가 발생했습니다.');
+		});
+
+		this.setState({ newName: '' });
+	},
+
+	render: function render() {
+		return React.createElement(
+			'div',
+			{ className: 'change_name_form' },
+			React.createElement(
+				'div',
+				{ className: 'change_name_title' },
+				React.createElement(
+					'p',
+					{ style: { marginLeft: '30px' } },
+					'아이디 변경'
+				)
+			),
+			React.createElement(
+				'div',
+				{ className: 'change_name_context' },
+				React.createElement(
+					'p',
+					null,
+					'현재 아이디 : ',
+					this.props.currentname
+				),
+				React.createElement(
+					'form',
+					{ onSubmit: this.handleSubmit },
+					React.createElement('input', {
+						className: 'inputbox',
+						placeholder: '변경할 아이디 입력 후 엔터',
+						onChange: this.onKey,
+						value: this.state.newName,
+						style: { height: '30px' }
+					})
+				)
+			)
+		);
+	}
+});
+
+var UsersScreen = React.createClass({
+	displayName: 'UsersScreen',
+
+	getInitialState: function getInitialState() {
+		return { userlist: [] };
+	},
+
+	componentDidMount: function componentDidMount() {
+		var _this4 = this;
+
+		fetch('/api/get', {
+			method: 'POST',
+			headers: {
+				'Content-Type': 'application/json'
+			},
+			body: JSON.stringify({})
+		}).then(function (response) {
+			return response.json();
+		}).then(function (data) {
+			_this4.setState({ userlist: data.userlist });
+		});
+	},
+
+	render: function render() {
+		//console.log(this.state.userlist);
+
+		return React.createElement(
+			'div',
+			{ className: 'user_list_form' },
+			React.createElement(
+				'div',
+				{ className: 'user_list_title' },
+				React.createElement(
+					'p',
+					{ style: { marginLeft: '30px' } },
+					'가입된 유저 목록'
+				)
+			),
+			React.createElement(
+				'div',
+				{ className: 'user_list_context' },
+				React.createElement(
+					'ul',
+					null,
+					this.state.userlist.map(function (user, i) {
+						return React.createElement(
+							'li',
+							{ key: i },
+							user
+						);
+					})
+				)
+			)
+		);
+	}
+});
+
+var LoginScreen = React.createClass({
+	displayName: 'LoginScreen',
+
+	getInitialState: function getInitialState() {
+		return {
+			username: '',
+			password: '',
+			isRegistering: false, // Flag to switch between login and registration
+			currfunction: '로그인'
+		};
+	},
+
+	handleUsernameChange: function handleUsernameChange(e) {
+		this.setState({ username: e.target.value });
+	},
+
+	handlePasswordChange: function handlePasswordChange(e) {
+		this.setState({ password: e.target.value });
+	},
+
+	handleLogin: function handleLogin() {
+		var _this5 = this;
+
+		var _state = this.state;
+		var username = _state.username;
+		var password = _state.password;
+
+		// Send login request to server
+		fetch('/api/login', {
+			method: 'POST',
+			headers: {
+				'Content-Type': 'application/json'
+			},
+			body: JSON.stringify({ username: username, password: password })
+		}).then(function (response) {
+			return response.json();
+		}).then(function (data) {
+			if (data.success) {
+				// Login successful, proceed to chat room
+				_this5.props.onEnterChat(username);
+			} else {
+				// Login failed, show error message
+				alert('로그인 실패: 아이디 또는 비밀번호가 올바르지 않습니다.');
+			}
+		})['catch'](function (error) {
+			console.error('로그인 오류:', error);
+			alert('로그인 중 오류가 발생했습니다.');
+		});
+	},
+
+	handleRegister: function handleRegister() {
+		var _this6 = this;
+
+		var _state2 = this.state;
+		var username = _state2.username;
+		var password = _state2.password;
+
+		if (username == '' || password == '') {
+			alert('아이디와 비밀번호를 모두 입력해주세요!');
+			return;
+		}
+
+		// Send registration request to server
+		fetch('/api/register', {
+			method: 'POST',
+			headers: {
+				'Content-Type': 'application/json'
+			},
+			body: JSON.stringify({ username: username, password: password })
+		}).then(function (response) {
+			return response.json();
+		}).then(function (data) {
+			if (data.success) {
+				// Registration successful, show success message
+				_this6.props.handleSetUsers(data.userlist);
+				alert('회원가입 성공!\n로그인 버튼을 눌러 로그인하세요.');
+				_this6.setState({ isRegistering: false, currfunction: '로그인' });
+			} else {
+				// Registration failed, show error message
+				alert('회원가입 실패: 이미 사용 중인 아이디입니다.');
+			}
+		})['catch'](function (error) {
+			console.error('회원가입 오류:', error);
+			alert('회원가입 중 오류가 발생했습니다.');
+		});
+	},
+
+	handleFunction: function handleFunction() {
+		if (this.state.isRegistering) {
+			this.setState({ isRegistering: !this.state.isRegistering, currfunction: "로그인" });
+		} else {
+			this.setState({ isRegistering: !this.state.isRegistering, currfunction: "회원가입" });
+		}
+	},
+
+	render: function render() {
+		return React.createElement(
+			'div',
+			{ className: 'container' },
+			React.createElement(
+				'div',
+				null,
+				React.createElement('img', { className: 'inu', src: 'img/INU.png', alt: 'INU' })
+			),
+			React.createElement('img', { className: 'logo', src: 'img/횃불이.png', width: '200px', height: 'auto', alt: '횃불이' }),
+			React.createElement(
+				'div',
+				{ className: 'login-screen' },
+				React.createElement(
+					'h2',
+					null,
+					this.state.currfunction
+				),
+				React.createElement(
+					'div',
+					null,
+					React.createElement('input', {
+						className: 'inputbox',
+						style: { width: '350px' },
+						type: 'text',
+						placeholder: '아이디',
+						value: this.state.username,
+						onChange: this.handleUsernameChange
+					})
+				),
+				React.createElement(
+					'div',
+					null,
+					React.createElement('input', {
+						className: 'inputbox',
+						style: { width: '350px' },
+						type: 'password',
+						placeholder: '비밀번호',
+						value: this.state.password,
+						onChange: this.handlePasswordChange
+					})
+				),
+				React.createElement('br', null),
+				this.state.isRegistering ? React.createElement(
+					'button',
+					{ className: 'btn', style: { width: '350px' }, onClick: this.handleRegister },
+					'회원가입'
+				) : React.createElement(
+					'button',
+					{ className: 'btn', style: { width: '350px' }, onClick: this.handleLogin },
+					'로그인'
+				),
+				React.createElement('br', null),
+				React.createElement(
+					'button',
+					{ className: 'btn', style: { width: '350px' }, onClick: this.handleFunction },
+					this.state.isRegistering ? '로그인 화면으로' : '회원가입'
+				)
+			)
+		);
+	}
+
+});
+
+var SelectRoom = React.createClass({
+	displayName: 'SelectRoom',
+
+	getInitialState: function getInitialState() {
+		return {
+			selectedRoom: null,
+			searchTerm: '',
+			rooms: [],
+			filteredRooms: []
+		};
+	},
+
+	componentDidMount: function componentDidMount() {
+		socket.emit('mounted:roomlist'); //서버에 roomlist 요청
+		socket.on('init:roomlist', this.roomlist_init); //roomlist받아와서 초기화
+	},
+	componentWillUnmount: function componentWillUnmount() {
+		socket.off('init:roomlist'); // 이벤트 리스너 해제
+	},
+
+	roomlist_init: function roomlist_init(data) {
+		//var {rooms} = data;
+		this.setState({ rooms: data.rooms });
+	},
+
+	handleRoomClick: function handleRoomClick(roomId) {
+		this.setState({ selectedRoom: roomId });
+		var userid = this.props.user;
+		socket.emit('select:room', roomId, userid);
+		//console.log('my room id is : ', roomId, 'curruserid is :', userid);
+	},
+
+	handleSearchChange: function handleSearchChange(event) {
+		var searchTerm = event.target.value.toLowerCase();
+		var filteredRooms = this.state.rooms.filter(function (room) {
+			return room.name.toLowerCase() === searchTerm;
+		});
+		//console.log(filteredRooms);
+		this.setState({ searchTerm: searchTerm, filteredRooms: filteredRooms });
+	},
+
+	handleNewRoom: function handleNewRoom(roomname) {
+		//console.log(roomname);
+		if (roomname != "") {
+			socket.emit('new:room', roomname);
+			this.setState({ searchTerm: "" });
+		} else {
+			alert("개설할 채팅방 이름을 입력하세요!!");
+		}
+	},
+
+	render: function render() {
+		var _this7 = this;
+
+		var _state3 = this.state;
+		var searchTerm = _state3.searchTerm;
+		var filteredRooms = _state3.filteredRooms;
+		var selectedRoom = _state3.selectedRoom;
+
+		var roomsToDisplay = searchTerm ? filteredRooms : this.state.rooms;
+		//console.log(roomsToDisplay.length);
+
+		return React.createElement(
+			'div',
+			{ className: 'selectroom' },
+			React.createElement(
+				'h2',
+				{ style: { textAlign: 'center' } },
+				'채팅방 목록'
+			),
+			React.createElement('input', {
+				className: 'inputbox',
+				type: 'text',
+				placeholder: '검색할 채팅방 이름을 입력하세요.',
+				value: searchTerm,
+				onChange: this.handleSearchChange
+			}),
+			roomsToDisplay.map(function (room) {
+				return React.createElement(
+					'p',
+					{ className: 'roombox', key: room.id, onClick: function () {
+							return _this7.handleRoomClick(room.id);
+						} },
+					React.createElement('img', { src: 'img/home.png', width: '50', height: '50' }),
+					React.createElement(
+						'span',
+						{ className: 'roomname' },
+						React.createElement(
+							'span',
+							{ style: { fontSize: 'medium', fontWeight: 'bold' } },
+							room.name
+						),
+						React.createElement('br', null),
+						React.createElement(
+							'span',
+							{ style: { fontSize: 'small' } },
+							'최근 메시지:',
+							room.messages.length > 0 && React.createElement(
+								'span',
+								null,
+								room.messages[room.messages.length - 1].text
+							),
+							room.messages.length == 0 && React.createElement(
+								'span',
+								null,
+								'없음'
+							)
+						)
+					)
+				);
+			}),
+			!roomsToDisplay.length && React.createElement(
+				'p',
+				{ style: { textAlign: 'center' } },
+				'채팅방이 없습니다.',
+				React.createElement('br', null),
+				' 채팅방을 개설하시겠습니까?',
+				React.createElement(
+					'br',
+					null,
+					React.createElement('br', null)
+				),
+				React.createElement(
+					'button',
+					{ className: 'btn', style: { textAlign: 'center', width: '150px', height: '50px' }, onClick: function () {
+							return _this7.handleNewRoom(_this7.state.searchTerm);
+						} },
+					'방 개설하기'
+				)
+			),
+			selectedRoom && React.createElement(
+				'p',
+				{ style: { textAlign: 'center' } },
+				'현재 선택된 방: ',
+				this.state.rooms.find(function (room) {
+					return room.id === selectedRoom;
+				}).name
+			)
+		);
+	}
+});
+
+var AppFrame = React.createClass({
+	displayName: 'AppFrame',
+
+	getInitialState: function getInitialState() {
+		return {
+			enteredChat: false, // Initially not entered the chat
+			selectedMenu: 2,
+			user: '', //로그인된 유저 아이디
+			users: []
+		};
+	},
+	componentDidMount: function componentDidMount() {
+		document.title = "인천대학교 채팅 페이지";
+	},
+
+	handleEnterChat: function handleEnterChat(username) {
+		//console.log(username);
+		socket.emit('send:username', username);
+		this.setState({ user: username });
+		//console.log('로그인된아이디:', this.state.user);
+		this.setState({ enteredChat: true });
+	},
+
+	handleMenuChange: function handleMenuChange(menu) {
+		this.setState({ selectedMenu: menu });
+	},
+
+	handleChangeName: function handleChangeName(newName) {
+		var _this8 = this;
+
+		var oldName = this.state.user;
+		socket.emit('change:name', { name: newName }, function (result) {
+			if (!result) {
+				return alert('There was an error changing your name');
+			}
+			var users = _this8.state.users;
+
+			var index = users.indexOf(oldName);
+			users.splice(index, 1, newName);
+			_this8.setState({ users: users, user: newName });
+		});
+	},
+
+	handleLogout: function handleLogout() {
+		this.setState({ enteredChat: false });
+	},
+
+	handleSetUsers: function handleSetUsers(userlist) {
+		this.setState({ users: userlist });
+	},
+
+	renderContent: function renderContent() {
+		switch (this.state.selectedMenu) {
+			case 1:
+				return React.createElement(UsersScreen, { userlist: this.state.users });
+			case 2:
+				return React.createElement(ChatApp, { username: this.state.user, users: this.state.user });
+			case 3:
+				return React.createElement(ChangeNameForm, { onChangeName: this.handleChangeName, currentname: this.state.user });
+		}
+	},
+
+	render: function render() {
+
+		if (!this.state.enteredChat) {
+			return React.createElement(LoginScreen, { onEnterChat: this.handleEnterChat, handleSetUsers: this.handleSetUsers });
+		} else {
+			return React.createElement(
+				'div',
+				{ className: 'appframe' },
+				React.createElement(
+					'div',
+					{ className: 'header' },
+					React.createElement(
+						'div',
+						{ className: 'logoframe' },
+						React.createElement('img', { className: 'inu', src: 'img/INU.png', alt: 'INU' })
+					),
+					React.createElement(
+						'div',
+						{ className: 'userinfoframe' },
+						React.createElement(
+							'div',
+							{ className: 'idbox' },
+							React.createElement('img', { style: { height: '50px', width: '50px' }, src: 'img/user.png', alt: '사용자' }),
+							React.createElement(
+								'p',
+								null,
+								'아이디 : ',
+								this.state.user
+							)
+						),
+						React.createElement(
+							'button',
+							{ className: 'btn', style: { textAlign: 'center', width: '100px', height: '40px' }, onClick: this.handleLogout },
+							'로그아웃'
+						)
+					)
+				),
+				React.createElement(
+					'div',
+					{ className: 'headerbelowframe' },
+					React.createElement(MenuFrame, { onMenuChange: this.handleMenuChange }),
+					React.createElement(
+						'div',
+						{ className: 'contentframe' },
+						this.renderContent()
+					)
+				)
+			);
+		}
+	}
+});
+
+var MenuFrame = React.createClass({
+	displayName: 'MenuFrame',
+
+	handleFriendMenuClick: function handleFriendMenuClick() {
+		this.props.onMenuChange(1);
+	},
+
+	handleChatMenuClick: function handleChatMenuClick() {
+		this.props.onMenuChange(2);
+	},
+
+	handleUserMenuClick: function handleUserMenuClick() {
+		this.props.onMenuChange(3);
+	},
+
+	render: function render() {
+		return React.createElement(
+			'div',
+			{ className: 'menuframe' },
+			React.createElement('img', { className: 'menu-icon', onClick: this.handleFriendMenuClick, src: 'img/notSelected_friend.png', alt: '친구 메뉴' }),
+			React.createElement('br', null),
+			React.createElement('img', { className: 'menu-icon', onClick: this.handleChatMenuClick, src: 'img/selected_chat.png', alt: '채팅 메뉴' }),
+			React.createElement('br', null),
+			React.createElement('img', { className: 'menu-icon', onClick: this.handleUserMenuClick, src: 'img/notSelected_user.png', alt: '유저 메뉴' }),
+			React.createElement('br', null)
+		);
+	}
+});
+
+var ChatApp = React.createClass({
+	displayName: 'ChatApp',
+
+	getInitialState: function getInitialState() {
+		return {
+			users: [],
+			messages: [],
+			text: '',
+			enteredChat: false, // Initially not entered the chat
+			roomid: '',
+			roomname: '',
+			user: '',
+
+			emoticionbtnClicked: false
+		};
+	},
+
+	componentDidMount: function componentDidMount() {
+		socket.on('init', this._initialize);
+		socket.on('send:message', this._messageRecieve);
+		socket.on('user:join', this._userJoined);
+		socket.on('user:left', this._userLeft);
+		socket.on('change:name', this._userChangedName);
+		this.setState({
+			user: this.props.username
+		});
+	},
+
+	_initialize: function _initialize(data) {
+		var messages = data.messages;
+		var roomid = data.roomid;
+		var roomname = data.roomname;
+		var users = data.users;
+
+		this.setState({ user: this.props.username, messages: messages, roomid: roomid, roomname: roomname, users: users });
+		//console.log(messages);
+	},
+
+	_userJoined: function _userJoined(data) {
+		var users = data.users;
+
+		this.setState({ users: users });
+	},
+
+	_messageRecieve: function _messageRecieve(message) {
+		//console.log("받은 메시지", message);
+		var messages = this.state.messages;
+
+		messages.push(message);
+		this.setState({ messages: messages });
+	},
+
+	handleMessageSubmit: function handleMessageSubmit(message) {
+		//console.log(message);
+		var messages = this.state.messages;
+
+		messages.push(message);
+		this.setState({ messages: messages });
+		socket.emit('send:message', message, this.state.roomid);
+	},
+
+	handleEmoticonbtnClick: function handleEmoticonbtnClick() {
+		if (this.state.emoticionbtnClicked) this.setState({ emoticionbtnClicked: false });else this.setState({ emoticionbtnClicked: true });
+	},
+
+	renderContent: function renderContent() {
+		if (this.state.emoticionbtnClicked == true) return React.createElement(EmoticonList, {
+			user: this.state.user,
+			onMessageSubmit: this.handleMessageSubmit,
+			onEmoticionBtnClicked: this.handleEmoticonbtnClick
+		});else return React.createElement('div', null);
+	},
+
+	render: function render() {
+
+		//console.log("roomid:", this.state.roomid);
+		return React.createElement(
+			'div',
+			{ className: 'chatappframe' },
+			React.createElement(SelectRoom, { user: this.state.user }),
+			this.state.roomid.length === 0 ? //방이 선택되지 않은 경우
+			React.createElement(
+				'div',
+				{ className: 'roomNotSelectedContainer' },
+				React.createElement('img', { className: 'roomNotSelected', src: 'img/selectroomplz.jpg' })
+			) : //방이 선택된 경우
+			React.createElement(
+				'div',
+				{ className: 'center' },
+				React.createElement(
+					'div',
+					{ className: 'chattitleframe' },
+					React.createElement(RoomTitle, { roomname: this.state.roomname }),
+					React.createElement(UsersList, { users: this.state.users })
+				),
+				React.createElement(
+					'div',
+					null,
+					this.renderContent()
+				),
+				React.createElement(
+					'div',
+					{ className: 'messageframe' },
+					React.createElement(MessageList, { messages: this.state.messages, curruser: this.state.user }),
+					React.createElement(MessageForm, {
+						onMessageSubmit: this.handleMessageSubmit,
+						user: this.props.username,
+						onEmoticonBtnClick: this.handleEmoticonbtnClick
+					})
+				)
+			)
+		);
+	}
+});
+
+React.render(React.createElement(AppFrame, null), document.getElementById('app'));
+
+// Conditional Rendering
+
+},{"react":157}],2:[function(require,module,exports){
+// shim for using process in browser
+var process = module.exports = {};
+
+// cached from whatever global is present so that test runners that stub it
+// don't break things.  But we need to wrap it in a try catch in case it is
+// wrapped in strict mode code which doesn't define any globals.  It's inside a
+// function because try/catches deoptimize in certain engines.
+
+var cachedSetTimeout;
+var cachedClearTimeout;
+
+function defaultSetTimout() {
+    throw new Error('setTimeout has not been defined');
+}
+function defaultClearTimeout () {
+    throw new Error('clearTimeout has not been defined');
+}
+(function () {
+    try {
+        if (typeof setTimeout === 'function') {
+            cachedSetTimeout = setTimeout;
+        } else {
+            cachedSetTimeout = defaultSetTimout;
+        }
+    } catch (e) {
+        cachedSetTimeout = defaultSetTimout;
+    }
+    try {
+        if (typeof clearTimeout === 'function') {
+            cachedClearTimeout = clearTimeout;
+        } else {
+            cachedClearTimeout = defaultClearTimeout;
+        }
+    } catch (e) {
+        cachedClearTimeout = defaultClearTimeout;
+    }
+} ())
+function runTimeout(fun) {
+    if (cachedSetTimeout === setTimeout) {
+        //normal enviroments in sane situations
+        return setTimeout(fun, 0);
+    }
+    // if setTimeout wasn't available but was latter defined
+    if ((cachedSetTimeout === defaultSetTimout || !cachedSetTimeout) && setTimeout) {
+        cachedSetTimeout = setTimeout;
+        return setTimeout(fun, 0);
+    }
+    try {
+        // when when somebody has screwed with setTimeout but no I.E. maddness
+        return cachedSetTimeout(fun, 0);
+    } catch(e){
+        try {
+            // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally
+            return cachedSetTimeout.call(null, fun, 0);
+        } catch(e){
+            // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error
+            return cachedSetTimeout.call(this, fun, 0);
+        }
+    }
+
+
+}
+function runClearTimeout(marker) {
+    if (cachedClearTimeout === clearTimeout) {
+        //normal enviroments in sane situations
+        return clearTimeout(marker);
+    }
+    // if clearTimeout wasn't available but was latter defined
+    if ((cachedClearTimeout === defaultClearTimeout || !cachedClearTimeout) && clearTimeout) {
+        cachedClearTimeout = clearTimeout;
+        return clearTimeout(marker);
+    }
+    try {
+        // when when somebody has screwed with setTimeout but no I.E. maddness
+        return cachedClearTimeout(marker);
+    } catch (e){
+        try {
+            // When we are in I.E. but the script has been evaled so I.E. doesn't  trust the global object when called normally
+            return cachedClearTimeout.call(null, marker);
+        } catch (e){
+            // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error.
+            // Some versions of I.E. have different rules for clearTimeout vs setTimeout
+            return cachedClearTimeout.call(this, marker);
+        }
+    }
+
+
+
+}
+var queue = [];
+var draining = false;
+var currentQueue;
+var queueIndex = -1;
+
+function cleanUpNextTick() {
+    if (!draining || !currentQueue) {
+        return;
+    }
+    draining = false;
+    if (currentQueue.length) {
+        queue = currentQueue.concat(queue);
+    } else {
+        queueIndex = -1;
+    }
+    if (queue.length) {
+        drainQueue();
+    }
+}
+
+function drainQueue() {
+    if (draining) {
+        return;
+    }
+    var timeout = runTimeout(cleanUpNextTick);
+    draining = true;
+
+    var len = queue.length;
+    while(len) {
+        currentQueue = queue;
+        queue = [];
+        while (++queueIndex < len) {
+            if (currentQueue) {
+                currentQueue[queueIndex].run();
+            }
+        }
+        queueIndex = -1;
+        len = queue.length;
+    }
+    currentQueue = null;
+    draining = false;
+    runClearTimeout(timeout);
+}
+
+process.nextTick = function (fun) {
+    var args = new Array(arguments.length - 1);
+    if (arguments.length > 1) {
+        for (var i = 1; i < arguments.length; i++) {
+            args[i - 1] = arguments[i];
+        }
+    }
+    queue.push(new Item(fun, args));
+    if (queue.length === 1 && !draining) {
+        runTimeout(drainQueue);
+    }
+};
+
+// v8 likes predictible objects
+function Item(fun, array) {
+    this.fun = fun;
+    this.array = array;
+}
+Item.prototype.run = function () {
+    this.fun.apply(null, this.array);
+};
+process.title = 'browser';
+process.browser = true;
+process.env = {};
+process.argv = [];
+process.version = ''; // empty string to avoid regexp issues
+process.versions = {};
+
+function noop() {}
+
+process.on = noop;
+process.addListener = noop;
+process.once = noop;
+process.off = noop;
+process.removeListener = noop;
+process.removeAllListeners = noop;
+process.emit = noop;
+process.prependListener = noop;
+process.prependOnceListener = noop;
+
+process.listeners = function (name) { return [] }
+
+process.binding = function (name) {
+    throw new Error('process.binding is not supported');
+};
+
+process.cwd = function () { return '/' };
+process.chdir = function (dir) {
+    throw new Error('process.chdir is not supported');
+};
+process.umask = function() { return 0; };
+
+},{}],3:[function(require,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule AutoFocusMixin
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var focusNode = require("./focusNode");
+
+var AutoFocusMixin = {
+  componentDidMount: function() {
+    if (this.props.autoFocus) {
+      focusNode(this.getDOMNode());
+    }
+  }
+};
+
+module.exports = AutoFocusMixin;
+
+},{"./focusNode":121}],4:[function(require,module,exports){
+/**
+ * Copyright 2013-2015 Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule BeforeInputEventPlugin
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var EventConstants = require("./EventConstants");
+var EventPropagators = require("./EventPropagators");
+var ExecutionEnvironment = require("./ExecutionEnvironment");
+var FallbackCompositionState = require("./FallbackCompositionState");
+var SyntheticCompositionEvent = require("./SyntheticCompositionEvent");
+var SyntheticInputEvent = require("./SyntheticInputEvent");
+
+var keyOf = require("./keyOf");
+
+var END_KEYCODES = [9, 13, 27, 32]; // Tab, Return, Esc, Space
+var START_KEYCODE = 229;
+
+var canUseCompositionEvent = (
+  ExecutionEnvironment.canUseDOM &&
+  'CompositionEvent' in window
+);
+
+var documentMode = null;
+if (ExecutionEnvironment.canUseDOM && 'documentMode' in document) {
+  documentMode = document.documentMode;
+}
+
+// Webkit offers a very useful `textInput` event that can be used to
+// directly represent `beforeInput`. The IE `textinput` event is not as
+// useful, so we don't use it.
+var canUseTextInputEvent = (
+  ExecutionEnvironment.canUseDOM &&
+  'TextEvent' in window &&
+  !documentMode &&
+  !isPresto()
+);
+
+// In IE9+, we have access to composition events, but the data supplied
+// by the native compositionend event may be incorrect. Japanese ideographic
+// spaces, for instance (\u3000) are not recorded correctly.
+var useFallbackCompositionData = (
+  ExecutionEnvironment.canUseDOM &&
+  (
+    (!canUseCompositionEvent || documentMode && documentMode > 8 && documentMode <= 11)
+  )
+);
+
+/**
+ * Opera <= 12 includes TextEvent in window, but does not fire
+ * text input events. Rely on keypress instead.
+ */
+function isPresto() {
+  var opera = window.opera;
+  return (
+    typeof opera === 'object' &&
+    typeof opera.version === 'function' &&
+    parseInt(opera.version(), 10) <= 12
+  );
+}
+
+var SPACEBAR_CODE = 32;
+var SPACEBAR_CHAR = String.fromCharCode(SPACEBAR_CODE);
+
+var topLevelTypes = EventConstants.topLevelTypes;
+
+// Events and their corresponding property names.
+var eventTypes = {
+  beforeInput: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onBeforeInput: null}),
+      captured: keyOf({onBeforeInputCapture: null})
+    },
+    dependencies: [
+      topLevelTypes.topCompositionEnd,
+      topLevelTypes.topKeyPress,
+      topLevelTypes.topTextInput,
+      topLevelTypes.topPaste
+    ]
+  },
+  compositionEnd: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onCompositionEnd: null}),
+      captured: keyOf({onCompositionEndCapture: null})
+    },
+    dependencies: [
+      topLevelTypes.topBlur,
+      topLevelTypes.topCompositionEnd,
+      topLevelTypes.topKeyDown,
+      topLevelTypes.topKeyPress,
+      topLevelTypes.topKeyUp,
+      topLevelTypes.topMouseDown
+    ]
+  },
+  compositionStart: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onCompositionStart: null}),
+      captured: keyOf({onCompositionStartCapture: null})
+    },
+    dependencies: [
+      topLevelTypes.topBlur,
+      topLevelTypes.topCompositionStart,
+      topLevelTypes.topKeyDown,
+      topLevelTypes.topKeyPress,
+      topLevelTypes.topKeyUp,
+      topLevelTypes.topMouseDown
+    ]
+  },
+  compositionUpdate: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onCompositionUpdate: null}),
+      captured: keyOf({onCompositionUpdateCapture: null})
+    },
+    dependencies: [
+      topLevelTypes.topBlur,
+      topLevelTypes.topCompositionUpdate,
+      topLevelTypes.topKeyDown,
+      topLevelTypes.topKeyPress,
+      topLevelTypes.topKeyUp,
+      topLevelTypes.topMouseDown
+    ]
+  }
+};
+
+// Track whether we've ever handled a keypress on the space key.
+var hasSpaceKeypress = false;
+
+/**
+ * Return whether a native keypress event is assumed to be a command.
+ * This is required because Firefox fires `keypress` events for key commands
+ * (cut, copy, select-all, etc.) even though no character is inserted.
+ */
+function isKeypressCommand(nativeEvent) {
+  return (
+    (nativeEvent.ctrlKey || nativeEvent.altKey || nativeEvent.metaKey) &&
+    // ctrlKey && altKey is equivalent to AltGr, and is not a command.
+    !(nativeEvent.ctrlKey && nativeEvent.altKey)
+  );
+}
+
+
+/**
+ * Translate native top level events into event types.
+ *
+ * @param {string} topLevelType
+ * @return {object}
+ */
+function getCompositionEventType(topLevelType) {
+  switch (topLevelType) {
+    case topLevelTypes.topCompositionStart:
+      return eventTypes.compositionStart;
+    case topLevelTypes.topCompositionEnd:
+      return eventTypes.compositionEnd;
+    case topLevelTypes.topCompositionUpdate:
+      return eventTypes.compositionUpdate;
+  }
+}
+
+/**
+ * Does our fallback best-guess model think this event signifies that
+ * composition has begun?
+ *
+ * @param {string} topLevelType
+ * @param {object} nativeEvent
+ * @return {boolean}
+ */
+function isFallbackCompositionStart(topLevelType, nativeEvent) {
+  return (
+    topLevelType === topLevelTypes.topKeyDown &&
+    nativeEvent.keyCode === START_KEYCODE
+  );
+}
+
+/**
+ * Does our fallback mode think that this event is the end of composition?
+ *
+ * @param {string} topLevelType
+ * @param {object} nativeEvent
+ * @return {boolean}
+ */
+function isFallbackCompositionEnd(topLevelType, nativeEvent) {
+  switch (topLevelType) {
+    case topLevelTypes.topKeyUp:
+      // Command keys insert or clear IME input.
+      return (END_KEYCODES.indexOf(nativeEvent.keyCode) !== -1);
+    case topLevelTypes.topKeyDown:
+      // Expect IME keyCode on each keydown. If we get any other
+      // code we must have exited earlier.
+      return (nativeEvent.keyCode !== START_KEYCODE);
+    case topLevelTypes.topKeyPress:
+    case topLevelTypes.topMouseDown:
+    case topLevelTypes.topBlur:
+      // Events are not possible without cancelling IME.
+      return true;
+    default:
+      return false;
+  }
+}
+
+/**
+ * Google Input Tools provides composition data via a CustomEvent,
+ * with the `data` property populated in the `detail` object. If this
+ * is available on the event object, use it. If not, this is a plain
+ * composition event and we have nothing special to extract.
+ *
+ * @param {object} nativeEvent
+ * @return {?string}
+ */
+function getDataFromCustomEvent(nativeEvent) {
+  var detail = nativeEvent.detail;
+  if (typeof detail === 'object' && 'data' in detail) {
+    return detail.data;
+  }
+  return null;
+}
+
+// Track the current IME composition fallback object, if any.
+var currentComposition = null;
+
+/**
+ * @param {string} topLevelType Record from `EventConstants`.
+ * @param {DOMEventTarget} topLevelTarget The listening component root node.
+ * @param {string} topLevelTargetID ID of `topLevelTarget`.
+ * @param {object} nativeEvent Native browser event.
+ * @return {?object} A SyntheticCompositionEvent.
+ */
+function extractCompositionEvent(
+  topLevelType,
+  topLevelTarget,
+  topLevelTargetID,
+  nativeEvent
+) {
+  var eventType;
+  var fallbackData;
+
+  if (canUseCompositionEvent) {
+    eventType = getCompositionEventType(topLevelType);
+  } else if (!currentComposition) {
+    if (isFallbackCompositionStart(topLevelType, nativeEvent)) {
+      eventType = eventTypes.compositionStart;
+    }
+  } else if (isFallbackCompositionEnd(topLevelType, nativeEvent)) {
+    eventType = eventTypes.compositionEnd;
+  }
+
+  if (!eventType) {
+    return null;
+  }
+
+  if (useFallbackCompositionData) {
+    // The current composition is stored statically and must not be
+    // overwritten while composition continues.
+    if (!currentComposition && eventType === eventTypes.compositionStart) {
+      currentComposition = FallbackCompositionState.getPooled(topLevelTarget);
+    } else if (eventType === eventTypes.compositionEnd) {
+      if (currentComposition) {
+        fallbackData = currentComposition.getData();
+      }
+    }
+  }
+
+  var event = SyntheticCompositionEvent.getPooled(
+    eventType,
+    topLevelTargetID,
+    nativeEvent
+  );
+
+  if (fallbackData) {
+    // Inject data generated from fallback path into the synthetic event.
+    // This matches the property of native CompositionEventInterface.
+    event.data = fallbackData;
+  } else {
+    var customData = getDataFromCustomEvent(nativeEvent);
+    if (customData !== null) {
+      event.data = customData;
+    }
+  }
+
+  EventPropagators.accumulateTwoPhaseDispatches(event);
+  return event;
+}
+
+/**
+ * @param {string} topLevelType Record from `EventConstants`.
+ * @param {object} nativeEvent Native browser event.
+ * @return {?string} The string corresponding to this `beforeInput` event.
+ */
+function getNativeBeforeInputChars(topLevelType, nativeEvent) {
+  switch (topLevelType) {
+    case topLevelTypes.topCompositionEnd:
+      return getDataFromCustomEvent(nativeEvent);
+    case topLevelTypes.topKeyPress:
+      /**
+       * If native `textInput` events are available, our goal is to make
+       * use of them. However, there is a special case: the spacebar key.
+       * In Webkit, preventing default on a spacebar `textInput` event
+       * cancels character insertion, but it *also* causes the browser
+       * to fall back to its default spacebar behavior of scrolling the
+       * page.
+       *
+       * Tracking at:
+       * https://code.google.com/p/chromium/issues/detail?id=355103
+       *
+       * To avoid this issue, use the keypress event as if no `textInput`
+       * event is available.
+       */
+      var which = nativeEvent.which;
+      if (which !== SPACEBAR_CODE) {
+        return null;
+      }
+
+      hasSpaceKeypress = true;
+      return SPACEBAR_CHAR;
+
+    case topLevelTypes.topTextInput:
+      // Record the characters to be added to the DOM.
+      var chars = nativeEvent.data;
+
+      // If it's a spacebar character, assume that we have already handled
+      // it at the keypress level and bail immediately. Android Chrome
+      // doesn't give us keycodes, so we need to blacklist it.
+      if (chars === SPACEBAR_CHAR && hasSpaceKeypress) {
+        return null;
+      }
+
+      return chars;
+
+    default:
+      // For other native event types, do nothing.
+      return null;
+  }
+}
+
+/**
+ * For browsers that do not provide the `textInput` event, extract the
+ * appropriate string to use for SyntheticInputEvent.
+ *
+ * @param {string} topLevelType Record from `EventConstants`.
+ * @param {object} nativeEvent Native browser event.
+ * @return {?string} The fallback string for this `beforeInput` event.
+ */
+function getFallbackBeforeInputChars(topLevelType, nativeEvent) {
+  // If we are currently composing (IME) and using a fallback to do so,
+  // try to extract the composed characters from the fallback object.
+  if (currentComposition) {
+    if (
+      topLevelType === topLevelTypes.topCompositionEnd ||
+      isFallbackCompositionEnd(topLevelType, nativeEvent)
+    ) {
+      var chars = currentComposition.getData();
+      FallbackCompositionState.release(currentComposition);
+      currentComposition = null;
+      return chars;
+    }
+    return null;
+  }
+
+  switch (topLevelType) {
+    case topLevelTypes.topPaste:
+      // If a paste event occurs after a keypress, throw out the input
+      // chars. Paste events should not lead to BeforeInput events.
+      return null;
+    case topLevelTypes.topKeyPress:
+      /**
+       * As of v27, Firefox may fire keypress events even when no character
+       * will be inserted. A few possibilities:
+       *
+       * - `which` is `0`. Arrow keys, Esc key, etc.
+       *
+       * - `which` is the pressed key code, but no char is available.
+       *   Ex: 'AltGr + d` in Polish. There is no modified character for
+       *   this key combination and no character is inserted into the
+       *   document, but FF fires the keypress for char code `100` anyway.
+       *   No `input` event will occur.
+       *
+       * - `which` is the pressed key code, but a command combination is
+       *   being used. Ex: `Cmd+C`. No character is inserted, and no
+       *   `input` event will occur.
+       */
+      if (nativeEvent.which && !isKeypressCommand(nativeEvent)) {
+        return String.fromCharCode(nativeEvent.which);
+      }
+      return null;
+    case topLevelTypes.topCompositionEnd:
+      return useFallbackCompositionData ? null : nativeEvent.data;
+    default:
+      return null;
+  }
+}
+
+/**
+ * Extract a SyntheticInputEvent for `beforeInput`, based on either native
+ * `textInput` or fallback behavior.
+ *
+ * @param {string} topLevelType Record from `EventConstants`.
+ * @param {DOMEventTarget} topLevelTarget The listening component root node.
+ * @param {string} topLevelTargetID ID of `topLevelTarget`.
+ * @param {object} nativeEvent Native browser event.
+ * @return {?object} A SyntheticInputEvent.
+ */
+function extractBeforeInputEvent(
+  topLevelType,
+  topLevelTarget,
+  topLevelTargetID,
+  nativeEvent
+) {
+  var chars;
+
+  if (canUseTextInputEvent) {
+    chars = getNativeBeforeInputChars(topLevelType, nativeEvent);
+  } else {
+    chars = getFallbackBeforeInputChars(topLevelType, nativeEvent);
+  }
+
+  // If no characters are being inserted, no BeforeInput event should
+  // be fired.
+  if (!chars) {
+    return null;
+  }
+
+  var event = SyntheticInputEvent.getPooled(
+    eventTypes.beforeInput,
+    topLevelTargetID,
+    nativeEvent
+  );
+
+  event.data = chars;
+  EventPropagators.accumulateTwoPhaseDispatches(event);
+  return event;
+}
+
+/**
+ * Create an `onBeforeInput` event to match
+ * http://www.w3.org/TR/2013/WD-DOM-Level-3-Events-20131105/#events-inputevents.
+ *
+ * This event plugin is based on the native `textInput` event
+ * available in Chrome, Safari, Opera, and IE. This event fires after
+ * `onKeyPress` and `onCompositionEnd`, but before `onInput`.
+ *
+ * `beforeInput` is spec'd but not implemented in any browsers, and
+ * the `input` event does not provide any useful information about what has
+ * actually been added, contrary to the spec. Thus, `textInput` is the best
+ * available event to identify the characters that have actually been inserted
+ * into the target node.
+ *
+ * This plugin is also responsible for emitting `composition` events, thus
+ * allowing us to share composition fallback code for both `beforeInput` and
+ * `composition` event types.
+ */
+var BeforeInputEventPlugin = {
+
+  eventTypes: eventTypes,
+
+  /**
+   * @param {string} topLevelType Record from `EventConstants`.
+   * @param {DOMEventTarget} topLevelTarget The listening component root node.
+   * @param {string} topLevelTargetID ID of `topLevelTarget`.
+   * @param {object} nativeEvent Native browser event.
+   * @return {*} An accumulation of synthetic events.
+   * @see {EventPluginHub.extractEvents}
+   */
+  extractEvents: function(
+    topLevelType,
+    topLevelTarget,
+    topLevelTargetID,
+    nativeEvent
+  ) {
+    return [
+      extractCompositionEvent(
+        topLevelType,
+        topLevelTarget,
+        topLevelTargetID,
+        nativeEvent
+      ),
+      extractBeforeInputEvent(
+        topLevelType,
+        topLevelTarget,
+        topLevelTargetID,
+        nativeEvent
+      )
+    ];
+  }
+};
+
+module.exports = BeforeInputEventPlugin;
+
+},{"./EventConstants":16,"./EventPropagators":21,"./ExecutionEnvironment":22,"./FallbackCompositionState":23,"./SyntheticCompositionEvent":95,"./SyntheticInputEvent":99,"./keyOf":143}],5:[function(require,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule CSSProperty
+ */
+
+'use strict';
+
+/**
+ * CSS properties which accept numbers but are not in units of "px".
+ */
+var isUnitlessNumber = {
+  boxFlex: true,
+  boxFlexGroup: true,
+  columnCount: true,
+  flex: true,
+  flexGrow: true,
+  flexPositive: true,
+  flexShrink: true,
+  flexNegative: true,
+  fontWeight: true,
+  lineClamp: true,
+  lineHeight: true,
+  opacity: true,
+  order: true,
+  orphans: true,
+  widows: true,
+  zIndex: true,
+  zoom: true,
+
+  // SVG-related properties
+  fillOpacity: true,
+  strokeDashoffset: true,
+  strokeOpacity: true,
+  strokeWidth: true
+};
+
+/**
+ * @param {string} prefix vendor-specific prefix, eg: Webkit
+ * @param {string} key style name, eg: transitionDuration
+ * @return {string} style name prefixed with `prefix`, properly camelCased, eg:
+ * WebkitTransitionDuration
+ */
+function prefixKey(prefix, key) {
+  return prefix + key.charAt(0).toUpperCase() + key.substring(1);
+}
+
+/**
+ * Support style names that may come passed in prefixed by adding permutations
+ * of vendor prefixes.
+ */
+var prefixes = ['Webkit', 'ms', 'Moz', 'O'];
+
+// Using Object.keys here, or else the vanilla for-in loop makes IE8 go into an
+// infinite loop, because it iterates over the newly added props too.
+Object.keys(isUnitlessNumber).forEach(function(prop) {
+  prefixes.forEach(function(prefix) {
+    isUnitlessNumber[prefixKey(prefix, prop)] = isUnitlessNumber[prop];
+  });
+});
+
+/**
+ * Most style properties can be unset by doing .style[prop] = '' but IE8
+ * doesn't like doing that with shorthand properties so for the properties that
+ * IE8 breaks on, which are listed here, we instead unset each of the
+ * individual properties. See http://bugs.jquery.com/ticket/12385.
+ * The 4-value 'clock' properties like margin, padding, border-width seem to
+ * behave without any problems. Curiously, list-style works too without any
+ * special prodding.
+ */
+var shorthandPropertyExpansions = {
+  background: {
+    backgroundImage: true,
+    backgroundPosition: true,
+    backgroundRepeat: true,
+    backgroundColor: true
+  },
+  border: {
+    borderWidth: true,
+    borderStyle: true,
+    borderColor: true
+  },
+  borderBottom: {
+    borderBottomWidth: true,
+    borderBottomStyle: true,
+    borderBottomColor: true
+  },
+  borderLeft: {
+    borderLeftWidth: true,
+    borderLeftStyle: true,
+    borderLeftColor: true
+  },
+  borderRight: {
+    borderRightWidth: true,
+    borderRightStyle: true,
+    borderRightColor: true
+  },
+  borderTop: {
+    borderTopWidth: true,
+    borderTopStyle: true,
+    borderTopColor: true
+  },
+  font: {
+    fontStyle: true,
+    fontVariant: true,
+    fontWeight: true,
+    fontSize: true,
+    lineHeight: true,
+    fontFamily: true
+  }
+};
+
+var CSSProperty = {
+  isUnitlessNumber: isUnitlessNumber,
+  shorthandPropertyExpansions: shorthandPropertyExpansions
+};
+
+module.exports = CSSProperty;
+
+},{}],6:[function(require,module,exports){
+(function (process){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule CSSPropertyOperations
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var CSSProperty = require("./CSSProperty");
+var ExecutionEnvironment = require("./ExecutionEnvironment");
+
+var camelizeStyleName = require("./camelizeStyleName");
+var dangerousStyleValue = require("./dangerousStyleValue");
+var hyphenateStyleName = require("./hyphenateStyleName");
+var memoizeStringOnly = require("./memoizeStringOnly");
+var warning = require("./warning");
+
+var processStyleName = memoizeStringOnly(function(styleName) {
+  return hyphenateStyleName(styleName);
+});
+
+var styleFloatAccessor = 'cssFloat';
+if (ExecutionEnvironment.canUseDOM) {
+  // IE8 only supports accessing cssFloat (standard) as styleFloat
+  if (document.documentElement.style.cssFloat === undefined) {
+    styleFloatAccessor = 'styleFloat';
+  }
+}
+
+if ("production" !== process.env.NODE_ENV) {
+  // 'msTransform' is correct, but the other prefixes should be capitalized
+  var badVendoredStyleNamePattern = /^(?:webkit|moz|o)[A-Z]/;
+
+  // style values shouldn't contain a semicolon
+  var badStyleValueWithSemicolonPattern = /;\s*$/;
+
+  var warnedStyleNames = {};
+  var warnedStyleValues = {};
+
+  var warnHyphenatedStyleName = function(name) {
+    if (warnedStyleNames.hasOwnProperty(name) && warnedStyleNames[name]) {
+      return;
+    }
+
+    warnedStyleNames[name] = true;
+    ("production" !== process.env.NODE_ENV ? warning(
+      false,
+      'Unsupported style property %s. Did you mean %s?',
+      name,
+      camelizeStyleName(name)
+    ) : null);
+  };
+
+  var warnBadVendoredStyleName = function(name) {
+    if (warnedStyleNames.hasOwnProperty(name) && warnedStyleNames[name]) {
+      return;
+    }
+
+    warnedStyleNames[name] = true;
+    ("production" !== process.env.NODE_ENV ? warning(
+      false,
+      'Unsupported vendor-prefixed style property %s. Did you mean %s?',
+      name,
+      name.charAt(0).toUpperCase() + name.slice(1)
+    ) : null);
+  };
+
+  var warnStyleValueWithSemicolon = function(name, value) {
+    if (warnedStyleValues.hasOwnProperty(value) && warnedStyleValues[value]) {
+      return;
+    }
+
+    warnedStyleValues[value] = true;
+    ("production" !== process.env.NODE_ENV ? warning(
+      false,
+      'Style property values shouldn\'t contain a semicolon. ' +
+      'Try "%s: %s" instead.',
+      name,
+      value.replace(badStyleValueWithSemicolonPattern, '')
+    ) : null);
+  };
+
+  /**
+   * @param {string} name
+   * @param {*} value
+   */
+  var warnValidStyle = function(name, value) {
+    if (name.indexOf('-') > -1) {
+      warnHyphenatedStyleName(name);
+    } else if (badVendoredStyleNamePattern.test(name)) {
+      warnBadVendoredStyleName(name);
+    } else if (badStyleValueWithSemicolonPattern.test(value)) {
+      warnStyleValueWithSemicolon(name, value);
+    }
+  };
+}
+
+/**
+ * Operations for dealing with CSS properties.
+ */
+var CSSPropertyOperations = {
+
+  /**
+   * Serializes a mapping of style properties for use as inline styles:
+   *
+   *   > createMarkupForStyles({width: '200px', height: 0})
+   *   "width:200px;height:0;"
+   *
+   * Undefined values are ignored so that declarative programming is easier.
+   * The result should be HTML-escaped before insertion into the DOM.
+   *
+   * @param {object} styles
+   * @return {?string}
+   */
+  createMarkupForStyles: function(styles) {
+    var serialized = '';
+    for (var styleName in styles) {
+      if (!styles.hasOwnProperty(styleName)) {
+        continue;
+      }
+      var styleValue = styles[styleName];
+      if ("production" !== process.env.NODE_ENV) {
+        warnValidStyle(styleName, styleValue);
+      }
+      if (styleValue != null) {
+        serialized += processStyleName(styleName) + ':';
+        serialized += dangerousStyleValue(styleName, styleValue) + ';';
+      }
+    }
+    return serialized || null;
+  },
+
+  /**
+   * Sets the value for multiple styles on a node.  If a value is specified as
+   * '' (empty string), the corresponding style property will be unset.
+   *
+   * @param {DOMElement} node
+   * @param {object} styles
+   */
+  setValueForStyles: function(node, styles) {
+    var style = node.style;
+    for (var styleName in styles) {
+      if (!styles.hasOwnProperty(styleName)) {
+        continue;
+      }
+      if ("production" !== process.env.NODE_ENV) {
+        warnValidStyle(styleName, styles[styleName]);
+      }
+      var styleValue = dangerousStyleValue(styleName, styles[styleName]);
+      if (styleName === 'float') {
+        styleName = styleFloatAccessor;
+      }
+      if (styleValue) {
+        style[styleName] = styleValue;
+      } else {
+        var expansion = CSSProperty.shorthandPropertyExpansions[styleName];
+        if (expansion) {
+          // Shorthand property that IE8 won't like unsetting, so unset each
+          // component to placate it
+          for (var individualStyleName in expansion) {
+            style[individualStyleName] = '';
+          }
+        } else {
+          style[styleName] = '';
+        }
+      }
+    }
+  }
+
+};
+
+module.exports = CSSPropertyOperations;
+
+}).call(this,require('_process'))
+},{"./CSSProperty":5,"./ExecutionEnvironment":22,"./camelizeStyleName":110,"./dangerousStyleValue":115,"./hyphenateStyleName":135,"./memoizeStringOnly":145,"./warning":156,"_process":2}],7:[function(require,module,exports){
+(function (process){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule CallbackQueue
+ */
+
+'use strict';
+
+var PooledClass = require("./PooledClass");
+
+var assign = require("./Object.assign");
+var invariant = require("./invariant");
+
+/**
+ * A specialized pseudo-event module to help keep track of components waiting to
+ * be notified when their DOM representations are available for use.
+ *
+ * This implements `PooledClass`, so you should never need to instantiate this.
+ * Instead, use `CallbackQueue.getPooled()`.
+ *
+ * @class ReactMountReady
+ * @implements PooledClass
+ * @internal
+ */
+function CallbackQueue() {
+  this._callbacks = null;
+  this._contexts = null;
+}
+
+assign(CallbackQueue.prototype, {
+
+  /**
+   * Enqueues a callback to be invoked when `notifyAll` is invoked.
+   *
+   * @param {function} callback Invoked when `notifyAll` is invoked.
+   * @param {?object} context Context to call `callback` with.
+   * @internal
+   */
+  enqueue: function(callback, context) {
+    this._callbacks = this._callbacks || [];
+    this._contexts = this._contexts || [];
+    this._callbacks.push(callback);
+    this._contexts.push(context);
+  },
+
+  /**
+   * Invokes all enqueued callbacks and clears the queue. This is invoked after
+   * the DOM representation of a component has been created or updated.
+   *
+   * @internal
+   */
+  notifyAll: function() {
+    var callbacks = this._callbacks;
+    var contexts = this._contexts;
+    if (callbacks) {
+      ("production" !== process.env.NODE_ENV ? invariant(
+        callbacks.length === contexts.length,
+        'Mismatched list of contexts in callback queue'
+      ) : invariant(callbacks.length === contexts.length));
+      this._callbacks = null;
+      this._contexts = null;
+      for (var i = 0, l = callbacks.length; i < l; i++) {
+        callbacks[i].call(contexts[i]);
+      }
+      callbacks.length = 0;
+      contexts.length = 0;
+    }
+  },
+
+  /**
+   * Resets the internal queue.
+   *
+   * @internal
+   */
+  reset: function() {
+    this._callbacks = null;
+    this._contexts = null;
+  },
+
+  /**
+   * `PooledClass` looks for this.
+   */
+  destructor: function() {
+    this.reset();
+  }
+
+});
+
+PooledClass.addPoolingTo(CallbackQueue);
+
+module.exports = CallbackQueue;
+
+}).call(this,require('_process'))
+},{"./Object.assign":28,"./PooledClass":29,"./invariant":137,"_process":2}],8:[function(require,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ChangeEventPlugin
+ */
+
+'use strict';
+
+var EventConstants = require("./EventConstants");
+var EventPluginHub = require("./EventPluginHub");
+var EventPropagators = require("./EventPropagators");
+var ExecutionEnvironment = require("./ExecutionEnvironment");
+var ReactUpdates = require("./ReactUpdates");
+var SyntheticEvent = require("./SyntheticEvent");
+
+var isEventSupported = require("./isEventSupported");
+var isTextInputElement = require("./isTextInputElement");
+var keyOf = require("./keyOf");
+
+var topLevelTypes = EventConstants.topLevelTypes;
+
+var eventTypes = {
+  change: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onChange: null}),
+      captured: keyOf({onChangeCapture: null})
+    },
+    dependencies: [
+      topLevelTypes.topBlur,
+      topLevelTypes.topChange,
+      topLevelTypes.topClick,
+      topLevelTypes.topFocus,
+      topLevelTypes.topInput,
+      topLevelTypes.topKeyDown,
+      topLevelTypes.topKeyUp,
+      topLevelTypes.topSelectionChange
+    ]
+  }
+};
+
+/**
+ * For IE shims
+ */
+var activeElement = null;
+var activeElementID = null;
+var activeElementValue = null;
+var activeElementValueProp = null;
+
+/**
+ * SECTION: handle `change` event
+ */
+function shouldUseChangeEvent(elem) {
+  return (
+    elem.nodeName === 'SELECT' ||
+    (elem.nodeName === 'INPUT' && elem.type === 'file')
+  );
+}
+
+var doesChangeEventBubble = false;
+if (ExecutionEnvironment.canUseDOM) {
+  // See `handleChange` comment below
+  doesChangeEventBubble = isEventSupported('change') && (
+    (!('documentMode' in document) || document.documentMode > 8)
+  );
+}
+
+function manualDispatchChangeEvent(nativeEvent) {
+  var event = SyntheticEvent.getPooled(
+    eventTypes.change,
+    activeElementID,
+    nativeEvent
+  );
+  EventPropagators.accumulateTwoPhaseDispatches(event);
+
+  // If change and propertychange bubbled, we'd just bind to it like all the
+  // other events and have it go through ReactBrowserEventEmitter. Since it
+  // doesn't, we manually listen for the events and so we have to enqueue and
+  // process the abstract event manually.
+  //
+  // Batching is necessary here in order to ensure that all event handlers run
+  // before the next rerender (including event handlers attached to ancestor
+  // elements instead of directly on the input). Without this, controlled
+  // components don't work properly in conjunction with event bubbling because
+  // the component is rerendered and the value reverted before all the event
+  // handlers can run. See https://github.com/facebook/react/issues/708.
+  ReactUpdates.batchedUpdates(runEventInBatch, event);
+}
+
+function runEventInBatch(event) {
+  EventPluginHub.enqueueEvents(event);
+  EventPluginHub.processEventQueue();
+}
+
+function startWatchingForChangeEventIE8(target, targetID) {
+  activeElement = target;
+  activeElementID = targetID;
+  activeElement.attachEvent('onchange', manualDispatchChangeEvent);
+}
+
+function stopWatchingForChangeEventIE8() {
+  if (!activeElement) {
+    return;
+  }
+  activeElement.detachEvent('onchange', manualDispatchChangeEvent);
+  activeElement = null;
+  activeElementID = null;
+}
+
+function getTargetIDForChangeEvent(
+    topLevelType,
+    topLevelTarget,
+    topLevelTargetID) {
+  if (topLevelType === topLevelTypes.topChange) {
+    return topLevelTargetID;
+  }
+}
+function handleEventsForChangeEventIE8(
+    topLevelType,
+    topLevelTarget,
+    topLevelTargetID) {
+  if (topLevelType === topLevelTypes.topFocus) {
+    // stopWatching() should be a noop here but we call it just in case we
+    // missed a blur event somehow.
+    stopWatchingForChangeEventIE8();
+    startWatchingForChangeEventIE8(topLevelTarget, topLevelTargetID);
+  } else if (topLevelType === topLevelTypes.topBlur) {
+    stopWatchingForChangeEventIE8();
+  }
+}
+
+
+/**
+ * SECTION: handle `input` event
+ */
+var isInputEventSupported = false;
+if (ExecutionEnvironment.canUseDOM) {
+  // IE9 claims to support the input event but fails to trigger it when
+  // deleting text, so we ignore its input events
+  isInputEventSupported = isEventSupported('input') && (
+    (!('documentMode' in document) || document.documentMode > 9)
+  );
+}
+
+/**
+ * (For old IE.) Replacement getter/setter for the `value` property that gets
+ * set on the active element.
+ */
+var newValueProp =  {
+  get: function() {
+    return activeElementValueProp.get.call(this);
+  },
+  set: function(val) {
+    // Cast to a string so we can do equality checks.
+    activeElementValue = '' + val;
+    activeElementValueProp.set.call(this, val);
+  }
+};
+
+/**
+ * (For old IE.) Starts tracking propertychange events on the passed-in element
+ * and override the value property so that we can distinguish user events from
+ * value changes in JS.
+ */
+function startWatchingForValueChange(target, targetID) {
+  activeElement = target;
+  activeElementID = targetID;
+  activeElementValue = target.value;
+  activeElementValueProp = Object.getOwnPropertyDescriptor(
+    target.constructor.prototype,
+    'value'
+  );
+
+  Object.defineProperty(activeElement, 'value', newValueProp);
+  activeElement.attachEvent('onpropertychange', handlePropertyChange);
+}
+
+/**
+ * (For old IE.) Removes the event listeners from the currently-tracked element,
+ * if any exists.
+ */
+function stopWatchingForValueChange() {
+  if (!activeElement) {
+    return;
+  }
+
+  // delete restores the original property definition
+  delete activeElement.value;
+  activeElement.detachEvent('onpropertychange', handlePropertyChange);
+
+  activeElement = null;
+  activeElementID = null;
+  activeElementValue = null;
+  activeElementValueProp = null;
+}
+
+/**
+ * (For old IE.) Handles a propertychange event, sending a `change` event if
+ * the value of the active element has changed.
+ */
+function handlePropertyChange(nativeEvent) {
+  if (nativeEvent.propertyName !== 'value') {
+    return;
+  }
+  var value = nativeEvent.srcElement.value;
+  if (value === activeElementValue) {
+    return;
+  }
+  activeElementValue = value;
+
+  manualDispatchChangeEvent(nativeEvent);
+}
+
+/**
+ * If a `change` event should be fired, returns the target's ID.
+ */
+function getTargetIDForInputEvent(
+    topLevelType,
+    topLevelTarget,
+    topLevelTargetID) {
+  if (topLevelType === topLevelTypes.topInput) {
+    // In modern browsers (i.e., not IE8 or IE9), the input event is exactly
+    // what we want so fall through here and trigger an abstract event
+    return topLevelTargetID;
+  }
+}
+
+// For IE8 and IE9.
+function handleEventsForInputEventIE(
+    topLevelType,
+    topLevelTarget,
+    topLevelTargetID) {
+  if (topLevelType === topLevelTypes.topFocus) {
+    // In IE8, we can capture almost all .value changes by adding a
+    // propertychange handler and looking for events with propertyName
+    // equal to 'value'
+    // In IE9, propertychange fires for most input events but is buggy and
+    // doesn't fire when text is deleted, but conveniently, selectionchange
+    // appears to fire in all of the remaining cases so we catch those and
+    // forward the event if the value has changed
+    // In either case, we don't want to call the event handler if the value
+    // is changed from JS so we redefine a setter for `.value` that updates
+    // our activeElementValue variable, allowing us to ignore those changes
+    //
+    // stopWatching() should be a noop here but we call it just in case we
+    // missed a blur event somehow.
+    stopWatchingForValueChange();
+    startWatchingForValueChange(topLevelTarget, topLevelTargetID);
+  } else if (topLevelType === topLevelTypes.topBlur) {
+    stopWatchingForValueChange();
+  }
+}
+
+// For IE8 and IE9.
+function getTargetIDForInputEventIE(
+    topLevelType,
+    topLevelTarget,
+    topLevelTargetID) {
+  if (topLevelType === topLevelTypes.topSelectionChange ||
+      topLevelType === topLevelTypes.topKeyUp ||
+      topLevelType === topLevelTypes.topKeyDown) {
+    // On the selectionchange event, the target is just document which isn't
+    // helpful for us so just check activeElement instead.
+    //
+    // 99% of the time, keydown and keyup aren't necessary. IE8 fails to fire
+    // propertychange on the first input event after setting `value` from a
+    // script and fires only keydown, keypress, keyup. Catching keyup usually
+    // gets it and catching keydown lets us fire an event for the first
+    // keystroke if user does a key repeat (it'll be a little delayed: right
+    // before the second keystroke). Other input methods (e.g., paste) seem to
+    // fire selectionchange normally.
+    if (activeElement && activeElement.value !== activeElementValue) {
+      activeElementValue = activeElement.value;
+      return activeElementID;
+    }
+  }
+}
+
+
+/**
+ * SECTION: handle `click` event
+ */
+function shouldUseClickEvent(elem) {
+  // Use the `click` event to detect changes to checkbox and radio inputs.
+  // This approach works across all browsers, whereas `change` does not fire
+  // until `blur` in IE8.
+  return (
+    elem.nodeName === 'INPUT' &&
+    (elem.type === 'checkbox' || elem.type === 'radio')
+  );
+}
+
+function getTargetIDForClickEvent(
+    topLevelType,
+    topLevelTarget,
+    topLevelTargetID) {
+  if (topLevelType === topLevelTypes.topClick) {
+    return topLevelTargetID;
+  }
+}
+
+/**
+ * This plugin creates an `onChange` event that normalizes change events
+ * across form elements. This event fires at a time when it's possible to
+ * change the element's value without seeing a flicker.
+ *
+ * Supported elements are:
+ * - input (see `isTextInputElement`)
+ * - textarea
+ * - select
+ */
+var ChangeEventPlugin = {
+
+  eventTypes: eventTypes,
+
+  /**
+   * @param {string} topLevelType Record from `EventConstants`.
+   * @param {DOMEventTarget} topLevelTarget The listening component root node.
+   * @param {string} topLevelTargetID ID of `topLevelTarget`.
+   * @param {object} nativeEvent Native browser event.
+   * @return {*} An accumulation of synthetic events.
+   * @see {EventPluginHub.extractEvents}
+   */
+  extractEvents: function(
+      topLevelType,
+      topLevelTarget,
+      topLevelTargetID,
+      nativeEvent) {
+
+    var getTargetIDFunc, handleEventFunc;
+    if (shouldUseChangeEvent(topLevelTarget)) {
+      if (doesChangeEventBubble) {
+        getTargetIDFunc = getTargetIDForChangeEvent;
+      } else {
+        handleEventFunc = handleEventsForChangeEventIE8;
+      }
+    } else if (isTextInputElement(topLevelTarget)) {
+      if (isInputEventSupported) {
+        getTargetIDFunc = getTargetIDForInputEvent;
+      } else {
+        getTargetIDFunc = getTargetIDForInputEventIE;
+        handleEventFunc = handleEventsForInputEventIE;
+      }
+    } else if (shouldUseClickEvent(topLevelTarget)) {
+      getTargetIDFunc = getTargetIDForClickEvent;
+    }
+
+    if (getTargetIDFunc) {
+      var targetID = getTargetIDFunc(
+        topLevelType,
+        topLevelTarget,
+        topLevelTargetID
+      );
+      if (targetID) {
+        var event = SyntheticEvent.getPooled(
+          eventTypes.change,
+          targetID,
+          nativeEvent
+        );
+        EventPropagators.accumulateTwoPhaseDispatches(event);
+        return event;
+      }
+    }
+
+    if (handleEventFunc) {
+      handleEventFunc(
+        topLevelType,
+        topLevelTarget,
+        topLevelTargetID
+      );
+    }
+  }
+
+};
+
+module.exports = ChangeEventPlugin;
+
+},{"./EventConstants":16,"./EventPluginHub":18,"./EventPropagators":21,"./ExecutionEnvironment":22,"./ReactUpdates":89,"./SyntheticEvent":97,"./isEventSupported":138,"./isTextInputElement":140,"./keyOf":143}],9:[function(require,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ClientReactRootIndex
+ * @typechecks
+ */
+
+'use strict';
+
+var nextReactRootIndex = 0;
+
+var ClientReactRootIndex = {
+  createReactRootIndex: function() {
+    return nextReactRootIndex++;
+  }
+};
+
+module.exports = ClientReactRootIndex;
+
+},{}],10:[function(require,module,exports){
+(function (process){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule DOMChildrenOperations
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var Danger = require("./Danger");
+var ReactMultiChildUpdateTypes = require("./ReactMultiChildUpdateTypes");
+
+var setTextContent = require("./setTextContent");
+var invariant = require("./invariant");
+
+/**
+ * Inserts `childNode` as a child of `parentNode` at the `index`.
+ *
+ * @param {DOMElement} parentNode Parent node in which to insert.
+ * @param {DOMElement} childNode Child node to insert.
+ * @param {number} index Index at which to insert the child.
+ * @internal
+ */
+function insertChildAt(parentNode, childNode, index) {
+  // By exploiting arrays returning `undefined` for an undefined index, we can
+  // rely exclusively on `insertBefore(node, null)` instead of also using
+  // `appendChild(node)`. However, using `undefined` is not allowed by all
+  // browsers so we must replace it with `null`.
+  parentNode.insertBefore(
+    childNode,
+    parentNode.childNodes[index] || null
+  );
+}
+
+/**
+ * Operations for updating with DOM children.
+ */
+var DOMChildrenOperations = {
+
+  dangerouslyReplaceNodeWithMarkup: Danger.dangerouslyReplaceNodeWithMarkup,
+
+  updateTextContent: setTextContent,
+
+  /**
+   * Updates a component's children by processing a series of updates. The
+   * update configurations are each expected to have a `parentNode` property.
+   *
+   * @param {array<object>} updates List of update configurations.
+   * @param {array<string>} markupList List of markup strings.
+   * @internal
+   */
+  processUpdates: function(updates, markupList) {
+    var update;
+    // Mapping from parent IDs to initial child orderings.
+    var initialChildren = null;
+    // List of children that will be moved or removed.
+    var updatedChildren = null;
+
+    for (var i = 0; i < updates.length; i++) {
+      update = updates[i];
+      if (update.type === ReactMultiChildUpdateTypes.MOVE_EXISTING ||
+          update.type === ReactMultiChildUpdateTypes.REMOVE_NODE) {
+        var updatedIndex = update.fromIndex;
+        var updatedChild = update.parentNode.childNodes[updatedIndex];
+        var parentID = update.parentID;
+
+        ("production" !== process.env.NODE_ENV ? invariant(
+          updatedChild,
+          'processUpdates(): Unable to find child %s of element. This ' +
+          'probably means the DOM was unexpectedly mutated (e.g., by the ' +
+          'browser), usually due to forgetting a <tbody> when using tables, ' +
+          'nesting tags like <form>, <p>, or <a>, or using non-SVG elements ' +
+          'in an <svg> parent. Try inspecting the child nodes of the element ' +
+          'with React ID `%s`.',
+          updatedIndex,
+          parentID
+        ) : invariant(updatedChild));
+
+        initialChildren = initialChildren || {};
+        initialChildren[parentID] = initialChildren[parentID] || [];
+        initialChildren[parentID][updatedIndex] = updatedChild;
+
+        updatedChildren = updatedChildren || [];
+        updatedChildren.push(updatedChild);
+      }
+    }
+
+    var renderedMarkup = Danger.dangerouslyRenderMarkup(markupList);
+
+    // Remove updated children first so that `toIndex` is consistent.
+    if (updatedChildren) {
+      for (var j = 0; j < updatedChildren.length; j++) {
+        updatedChildren[j].parentNode.removeChild(updatedChildren[j]);
+      }
+    }
+
+    for (var k = 0; k < updates.length; k++) {
+      update = updates[k];
+      switch (update.type) {
+        case ReactMultiChildUpdateTypes.INSERT_MARKUP:
+          insertChildAt(
+            update.parentNode,
+            renderedMarkup[update.markupIndex],
+            update.toIndex
+          );
+          break;
+        case ReactMultiChildUpdateTypes.MOVE_EXISTING:
+          insertChildAt(
+            update.parentNode,
+            initialChildren[update.parentID][update.fromIndex],
+            update.toIndex
+          );
+          break;
+        case ReactMultiChildUpdateTypes.TEXT_CONTENT:
+          setTextContent(
+            update.parentNode,
+            update.textContent
+          );
+          break;
+        case ReactMultiChildUpdateTypes.REMOVE_NODE:
+          // Already removed by the for-loop above.
+          break;
+      }
+    }
+  }
+
+};
+
+module.exports = DOMChildrenOperations;
+
+}).call(this,require('_process'))
+},{"./Danger":13,"./ReactMultiChildUpdateTypes":74,"./invariant":137,"./setTextContent":151,"_process":2}],11:[function(require,module,exports){
+(function (process){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule DOMProperty
+ * @typechecks static-only
+ */
+
+/*jslint bitwise: true */
+
+'use strict';
+
+var invariant = require("./invariant");
+
+function checkMask(value, bitmask) {
+  return (value & bitmask) === bitmask;
+}
+
+var DOMPropertyInjection = {
+  /**
+   * Mapping from normalized, camelcased property names to a configuration that
+   * specifies how the associated DOM property should be accessed or rendered.
+   */
+  MUST_USE_ATTRIBUTE: 0x1,
+  MUST_USE_PROPERTY: 0x2,
+  HAS_SIDE_EFFECTS: 0x4,
+  HAS_BOOLEAN_VALUE: 0x8,
+  HAS_NUMERIC_VALUE: 0x10,
+  HAS_POSITIVE_NUMERIC_VALUE: 0x20 | 0x10,
+  HAS_OVERLOADED_BOOLEAN_VALUE: 0x40,
+
+  /**
+   * Inject some specialized knowledge about the DOM. This takes a config object
+   * with the following properties:
+   *
+   * isCustomAttribute: function that given an attribute name will return true
+   * if it can be inserted into the DOM verbatim. Useful for data-* or aria-*
+   * attributes where it's impossible to enumerate all of the possible
+   * attribute names,
+   *
+   * Properties: object mapping DOM property name to one of the
+   * DOMPropertyInjection constants or null. If your attribute isn't in here,
+   * it won't get written to the DOM.
+   *
+   * DOMAttributeNames: object mapping React attribute name to the DOM
+   * attribute name. Attribute names not specified use the **lowercase**
+   * normalized name.
+   *
+   * DOMPropertyNames: similar to DOMAttributeNames but for DOM properties.
+   * Property names not specified use the normalized name.
+   *
+   * DOMMutationMethods: Properties that require special mutation methods. If
+   * `value` is undefined, the mutation method should unset the property.
+   *
+   * @param {object} domPropertyConfig the config as described above.
+   */
+  injectDOMPropertyConfig: function(domPropertyConfig) {
+    var Properties = domPropertyConfig.Properties || {};
+    var DOMAttributeNames = domPropertyConfig.DOMAttributeNames || {};
+    var DOMPropertyNames = domPropertyConfig.DOMPropertyNames || {};
+    var DOMMutationMethods = domPropertyConfig.DOMMutationMethods || {};
+
+    if (domPropertyConfig.isCustomAttribute) {
+      DOMProperty._isCustomAttributeFunctions.push(
+        domPropertyConfig.isCustomAttribute
+      );
+    }
+
+    for (var propName in Properties) {
+      ("production" !== process.env.NODE_ENV ? invariant(
+        !DOMProperty.isStandardName.hasOwnProperty(propName),
+        'injectDOMPropertyConfig(...): You\'re trying to inject DOM property ' +
+        '\'%s\' which has already been injected. You may be accidentally ' +
+        'injecting the same DOM property config twice, or you may be ' +
+        'injecting two configs that have conflicting property names.',
+        propName
+      ) : invariant(!DOMProperty.isStandardName.hasOwnProperty(propName)));
+
+      DOMProperty.isStandardName[propName] = true;
+
+      var lowerCased = propName.toLowerCase();
+      DOMProperty.getPossibleStandardName[lowerCased] = propName;
+
+      if (DOMAttributeNames.hasOwnProperty(propName)) {
+        var attributeName = DOMAttributeNames[propName];
+        DOMProperty.getPossibleStandardName[attributeName] = propName;
+        DOMProperty.getAttributeName[propName] = attributeName;
+      } else {
+        DOMProperty.getAttributeName[propName] = lowerCased;
+      }
+
+      DOMProperty.getPropertyName[propName] =
+        DOMPropertyNames.hasOwnProperty(propName) ?
+          DOMPropertyNames[propName] :
+          propName;
+
+      if (DOMMutationMethods.hasOwnProperty(propName)) {
+        DOMProperty.getMutationMethod[propName] = DOMMutationMethods[propName];
+      } else {
+        DOMProperty.getMutationMethod[propName] = null;
+      }
+
+      var propConfig = Properties[propName];
+      DOMProperty.mustUseAttribute[propName] =
+        checkMask(propConfig, DOMPropertyInjection.MUST_USE_ATTRIBUTE);
+      DOMProperty.mustUseProperty[propName] =
+        checkMask(propConfig, DOMPropertyInjection.MUST_USE_PROPERTY);
+      DOMProperty.hasSideEffects[propName] =
+        checkMask(propConfig, DOMPropertyInjection.HAS_SIDE_EFFECTS);
+      DOMProperty.hasBooleanValue[propName] =
+        checkMask(propConfig, DOMPropertyInjection.HAS_BOOLEAN_VALUE);
+      DOMProperty.hasNumericValue[propName] =
+        checkMask(propConfig, DOMPropertyInjection.HAS_NUMERIC_VALUE);
+      DOMProperty.hasPositiveNumericValue[propName] =
+        checkMask(propConfig, DOMPropertyInjection.HAS_POSITIVE_NUMERIC_VALUE);
+      DOMProperty.hasOverloadedBooleanValue[propName] =
+        checkMask(propConfig, DOMPropertyInjection.HAS_OVERLOADED_BOOLEAN_VALUE);
+
+      ("production" !== process.env.NODE_ENV ? invariant(
+        !DOMProperty.mustUseAttribute[propName] ||
+          !DOMProperty.mustUseProperty[propName],
+        'DOMProperty: Cannot require using both attribute and property: %s',
+        propName
+      ) : invariant(!DOMProperty.mustUseAttribute[propName] ||
+        !DOMProperty.mustUseProperty[propName]));
+      ("production" !== process.env.NODE_ENV ? invariant(
+        DOMProperty.mustUseProperty[propName] ||
+          !DOMProperty.hasSideEffects[propName],
+        'DOMProperty: Properties that have side effects must use property: %s',
+        propName
+      ) : invariant(DOMProperty.mustUseProperty[propName] ||
+        !DOMProperty.hasSideEffects[propName]));
+      ("production" !== process.env.NODE_ENV ? invariant(
+        !!DOMProperty.hasBooleanValue[propName] +
+          !!DOMProperty.hasNumericValue[propName] +
+          !!DOMProperty.hasOverloadedBooleanValue[propName] <= 1,
+        'DOMProperty: Value can be one of boolean, overloaded boolean, or ' +
+        'numeric value, but not a combination: %s',
+        propName
+      ) : invariant(!!DOMProperty.hasBooleanValue[propName] +
+        !!DOMProperty.hasNumericValue[propName] +
+        !!DOMProperty.hasOverloadedBooleanValue[propName] <= 1));
+    }
+  }
+};
+var defaultValueCache = {};
+
+/**
+ * DOMProperty exports lookup objects that can be used like functions:
+ *
+ *   > DOMProperty.isValid['id']
+ *   true
+ *   > DOMProperty.isValid['foobar']
+ *   undefined
+ *
+ * Although this may be confusing, it performs better in general.
+ *
+ * @see http://jsperf.com/key-exists
+ * @see http://jsperf.com/key-missing
+ */
+var DOMProperty = {
+
+  ID_ATTRIBUTE_NAME: 'data-reactid',
+
+  /**
+   * Checks whether a property name is a standard property.
+   * @type {Object}
+   */
+  isStandardName: {},
+
+  /**
+   * Mapping from lowercase property names to the properly cased version, used
+   * to warn in the case of missing properties.
+   * @type {Object}
+   */
+  getPossibleStandardName: {},
+
+  /**
+   * Mapping from normalized names to attribute names that differ. Attribute
+   * names are used when rendering markup or with `*Attribute()`.
+   * @type {Object}
+   */
+  getAttributeName: {},
+
+  /**
+   * Mapping from normalized names to properties on DOM node instances.
+   * (This includes properties that mutate due to external factors.)
+   * @type {Object}
+   */
+  getPropertyName: {},
+
+  /**
+   * Mapping from normalized names to mutation methods. This will only exist if
+   * mutation cannot be set simply by the property or `setAttribute()`.
+   * @type {Object}
+   */
+  getMutationMethod: {},
+
+  /**
+   * Whether the property must be accessed and mutated as an object property.
+   * @type {Object}
+   */
+  mustUseAttribute: {},
+
+  /**
+   * Whether the property must be accessed and mutated using `*Attribute()`.
+   * (This includes anything that fails `<propName> in <element>`.)
+   * @type {Object}
+   */
+  mustUseProperty: {},
+
+  /**
+   * Whether or not setting a value causes side effects such as triggering
+   * resources to be loaded or text selection changes. We must ensure that
+   * the value is only set if it has changed.
+   * @type {Object}
+   */
+  hasSideEffects: {},
+
+  /**
+   * Whether the property should be removed when set to a falsey value.
+   * @type {Object}
+   */
+  hasBooleanValue: {},
+
+  /**
+   * Whether the property must be numeric or parse as a
+   * numeric and should be removed when set to a falsey value.
+   * @type {Object}
+   */
+  hasNumericValue: {},
+
+  /**
+   * Whether the property must be positive numeric or parse as a positive
+   * numeric and should be removed when set to a falsey value.
+   * @type {Object}
+   */
+  hasPositiveNumericValue: {},
+
+  /**
+   * Whether the property can be used as a flag as well as with a value. Removed
+   * when strictly equal to false; present without a value when strictly equal
+   * to true; present with a value otherwise.
+   * @type {Object}
+   */
+  hasOverloadedBooleanValue: {},
+
+  /**
+   * All of the isCustomAttribute() functions that have been injected.
+   */
+  _isCustomAttributeFunctions: [],
+
+  /**
+   * Checks whether a property name is a custom attribute.
+   * @method
+   */
+  isCustomAttribute: function(attributeName) {
+    for (var i = 0; i < DOMProperty._isCustomAttributeFunctions.length; i++) {
+      var isCustomAttributeFn = DOMProperty._isCustomAttributeFunctions[i];
+      if (isCustomAttributeFn(attributeName)) {
+        return true;
+      }
+    }
+    return false;
+  },
+
+  /**
+   * Returns the default property value for a DOM property (i.e., not an
+   * attribute). Most default values are '' or false, but not all. Worse yet,
+   * some (in particular, `type`) vary depending on the type of element.
+   *
+   * TODO: Is it better to grab all the possible properties when creating an
+   * element to avoid having to create the same element twice?
+   */
+  getDefaultValueForProperty: function(nodeName, prop) {
+    var nodeDefaults = defaultValueCache[nodeName];
+    var testElement;
+    if (!nodeDefaults) {
+      defaultValueCache[nodeName] = nodeDefaults = {};
+    }
+    if (!(prop in nodeDefaults)) {
+      testElement = document.createElement(nodeName);
+      nodeDefaults[prop] = testElement[prop];
+    }
+    return nodeDefaults[prop];
+  },
+
+  injection: DOMPropertyInjection
+};
+
+module.exports = DOMProperty;
+
+}).call(this,require('_process'))
+},{"./invariant":137,"_process":2}],12:[function(require,module,exports){
+(function (process){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule DOMPropertyOperations
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var DOMProperty = require("./DOMProperty");
+
+var quoteAttributeValueForBrowser = require("./quoteAttributeValueForBrowser");
+var warning = require("./warning");
+
+function shouldIgnoreValue(name, value) {
+  return value == null ||
+    (DOMProperty.hasBooleanValue[name] && !value) ||
+    (DOMProperty.hasNumericValue[name] && isNaN(value)) ||
+    (DOMProperty.hasPositiveNumericValue[name] && (value < 1)) ||
+    (DOMProperty.hasOverloadedBooleanValue[name] && value === false);
+}
+
+if ("production" !== process.env.NODE_ENV) {
+  var reactProps = {
+    children: true,
+    dangerouslySetInnerHTML: true,
+    key: true,
+    ref: true
+  };
+  var warnedProperties = {};
+
+  var warnUnknownProperty = function(name) {
+    if (reactProps.hasOwnProperty(name) && reactProps[name] ||
+        warnedProperties.hasOwnProperty(name) && warnedProperties[name]) {
+      return;
+    }
+
+    warnedProperties[name] = true;
+    var lowerCasedName = name.toLowerCase();
+
+    // data-* attributes should be lowercase; suggest the lowercase version
+    var standardName = (
+      DOMProperty.isCustomAttribute(lowerCasedName) ?
+        lowerCasedName :
+      DOMProperty.getPossibleStandardName.hasOwnProperty(lowerCasedName) ?
+        DOMProperty.getPossibleStandardName[lowerCasedName] :
+        null
+    );
+
+    // For now, only warn when we have a suggested correction. This prevents
+    // logging too much when using transferPropsTo.
+    ("production" !== process.env.NODE_ENV ? warning(
+      standardName == null,
+      'Unknown DOM property %s. Did you mean %s?',
+      name,
+      standardName
+    ) : null);
+
+  };
+}
+
+/**
+ * Operations for dealing with DOM properties.
+ */
+var DOMPropertyOperations = {
+
+  /**
+   * Creates markup for the ID property.
+   *
+   * @param {string} id Unescaped ID.
+   * @return {string} Markup string.
+   */
+  createMarkupForID: function(id) {
+    return DOMProperty.ID_ATTRIBUTE_NAME + '=' +
+      quoteAttributeValueForBrowser(id);
+  },
+
+  /**
+   * Creates markup for a property.
+   *
+   * @param {string} name
+   * @param {*} value
+   * @return {?string} Markup string, or null if the property was invalid.
+   */
+  createMarkupForProperty: function(name, value) {
+    if (DOMProperty.isStandardName.hasOwnProperty(name) &&
+        DOMProperty.isStandardName[name]) {
+      if (shouldIgnoreValue(name, value)) {
+        return '';
+      }
+      var attributeName = DOMProperty.getAttributeName[name];
+      if (DOMProperty.hasBooleanValue[name] ||
+          (DOMProperty.hasOverloadedBooleanValue[name] && value === true)) {
+        return attributeName;
+      }
+      return attributeName + '=' + quoteAttributeValueForBrowser(value);
+    } else if (DOMProperty.isCustomAttribute(name)) {
+      if (value == null) {
+        return '';
+      }
+      return name + '=' + quoteAttributeValueForBrowser(value);
+    } else if ("production" !== process.env.NODE_ENV) {
+      warnUnknownProperty(name);
+    }
+    return null;
+  },
+
+  /**
+   * Sets the value for a property on a node.
+   *
+   * @param {DOMElement} node
+   * @param {string} name
+   * @param {*} value
+   */
+  setValueForProperty: function(node, name, value) {
+    if (DOMProperty.isStandardName.hasOwnProperty(name) &&
+        DOMProperty.isStandardName[name]) {
+      var mutationMethod = DOMProperty.getMutationMethod[name];
+      if (mutationMethod) {
+        mutationMethod(node, value);
+      } else if (shouldIgnoreValue(name, value)) {
+        this.deleteValueForProperty(node, name);
+      } else if (DOMProperty.mustUseAttribute[name]) {
+        // `setAttribute` with objects becomes only `[object]` in IE8/9,
+        // ('' + value) makes it output the correct toString()-value.
+        node.setAttribute(DOMProperty.getAttributeName[name], '' + value);
+      } else {
+        var propName = DOMProperty.getPropertyName[name];
+        // Must explicitly cast values for HAS_SIDE_EFFECTS-properties to the
+        // property type before comparing; only `value` does and is string.
+        if (!DOMProperty.hasSideEffects[name] ||
+            ('' + node[propName]) !== ('' + value)) {
+          // Contrary to `setAttribute`, object properties are properly
+          // `toString`ed by IE8/9.
+          node[propName] = value;
+        }
+      }
+    } else if (DOMProperty.isCustomAttribute(name)) {
+      if (value == null) {
+        node.removeAttribute(name);
+      } else {
+        node.setAttribute(name, '' + value);
+      }
+    } else if ("production" !== process.env.NODE_ENV) {
+      warnUnknownProperty(name);
+    }
+  },
+
+  /**
+   * Deletes the value for a property on a node.
+   *
+   * @param {DOMElement} node
+   * @param {string} name
+   */
+  deleteValueForProperty: function(node, name) {
+    if (DOMProperty.isStandardName.hasOwnProperty(name) &&
+        DOMProperty.isStandardName[name]) {
+      var mutationMethod = DOMProperty.getMutationMethod[name];
+      if (mutationMethod) {
+        mutationMethod(node, undefined);
+      } else if (DOMProperty.mustUseAttribute[name]) {
+        node.removeAttribute(DOMProperty.getAttributeName[name]);
+      } else {
+        var propName = DOMProperty.getPropertyName[name];
+        var defaultValue = DOMProperty.getDefaultValueForProperty(
+          node.nodeName,
+          propName
+        );
+        if (!DOMProperty.hasSideEffects[name] ||
+            ('' + node[propName]) !== defaultValue) {
+          node[propName] = defaultValue;
+        }
+      }
+    } else if (DOMProperty.isCustomAttribute(name)) {
+      node.removeAttribute(name);
+    } else if ("production" !== process.env.NODE_ENV) {
+      warnUnknownProperty(name);
+    }
+  }
+
+};
+
+module.exports = DOMPropertyOperations;
+
+}).call(this,require('_process'))
+},{"./DOMProperty":11,"./quoteAttributeValueForBrowser":149,"./warning":156,"_process":2}],13:[function(require,module,exports){
+(function (process){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule Danger
+ * @typechecks static-only
+ */
+
+/*jslint evil: true, sub: true */
+
+'use strict';
+
+var ExecutionEnvironment = require("./ExecutionEnvironment");
+
+var createNodesFromMarkup = require("./createNodesFromMarkup");
+var emptyFunction = require("./emptyFunction");
+var getMarkupWrap = require("./getMarkupWrap");
+var invariant = require("./invariant");
+
+var OPEN_TAG_NAME_EXP = /^(<[^ \/>]+)/;
+var RESULT_INDEX_ATTR = 'data-danger-index';
+
+/**
+ * Extracts the `nodeName` from a string of markup.
+ *
+ * NOTE: Extracting the `nodeName` does not require a regular expression match
+ * because we make assumptions about React-generated markup (i.e. there are no
+ * spaces surrounding the opening tag and there is at least one attribute).
+ *
+ * @param {string} markup String of markup.
+ * @return {string} Node name of the supplied markup.
+ * @see http://jsperf.com/extract-nodename
+ */
+function getNodeName(markup) {
+  return markup.substring(1, markup.indexOf(' '));
+}
+
+var Danger = {
+
+  /**
+   * Renders markup into an array of nodes. The markup is expected to render
+   * into a list of root nodes. Also, the length of `resultList` and
+   * `markupList` should be the same.
+   *
+   * @param {array<string>} markupList List of markup strings to render.
+   * @return {array<DOMElement>} List of rendered nodes.
+   * @internal
+   */
+  dangerouslyRenderMarkup: function(markupList) {
+    ("production" !== process.env.NODE_ENV ? invariant(
+      ExecutionEnvironment.canUseDOM,
+      'dangerouslyRenderMarkup(...): Cannot render markup in a worker ' +
+      'thread. Make sure `window` and `document` are available globally ' +
+      'before requiring React when unit testing or use ' +
+      'React.renderToString for server rendering.'
+    ) : invariant(ExecutionEnvironment.canUseDOM));
+    var nodeName;
+    var markupByNodeName = {};
+    // Group markup by `nodeName` if a wrap is necessary, else by '*'.
+    for (var i = 0; i < markupList.length; i++) {
+      ("production" !== process.env.NODE_ENV ? invariant(
+        markupList[i],
+        'dangerouslyRenderMarkup(...): Missing markup.'
+      ) : invariant(markupList[i]));
+      nodeName = getNodeName(markupList[i]);
+      nodeName = getMarkupWrap(nodeName) ? nodeName : '*';
+      markupByNodeName[nodeName] = markupByNodeName[nodeName] || [];
+      markupByNodeName[nodeName][i] = markupList[i];
+    }
+    var resultList = [];
+    var resultListAssignmentCount = 0;
+    for (nodeName in markupByNodeName) {
+      if (!markupByNodeName.hasOwnProperty(nodeName)) {
+        continue;
+      }
+      var markupListByNodeName = markupByNodeName[nodeName];
+
+      // This for-in loop skips the holes of the sparse array. The order of
+      // iteration should follow the order of assignment, which happens to match
+      // numerical index order, but we don't rely on that.
+      var resultIndex;
+      for (resultIndex in markupListByNodeName) {
+        if (markupListByNodeName.hasOwnProperty(resultIndex)) {
+          var markup = markupListByNodeName[resultIndex];
+
+          // Push the requested markup with an additional RESULT_INDEX_ATTR
+          // attribute.  If the markup does not start with a < character, it
+          // will be discarded below (with an appropriate console.error).
+          markupListByNodeName[resultIndex] = markup.replace(
+            OPEN_TAG_NAME_EXP,
+            // This index will be parsed back out below.
+            '$1 ' + RESULT_INDEX_ATTR + '="' + resultIndex + '" '
+          );
+        }
+      }
+
+      // Render each group of markup with similar wrapping `nodeName`.
+      var renderNodes = createNodesFromMarkup(
+        markupListByNodeName.join(''),
+        emptyFunction // Do nothing special with <script> tags.
+      );
+
+      for (var j = 0; j < renderNodes.length; ++j) {
+        var renderNode = renderNodes[j];
+        if (renderNode.hasAttribute &&
+            renderNode.hasAttribute(RESULT_INDEX_ATTR)) {
+
+          resultIndex = +renderNode.getAttribute(RESULT_INDEX_ATTR);
+          renderNode.removeAttribute(RESULT_INDEX_ATTR);
+
+          ("production" !== process.env.NODE_ENV ? invariant(
+            !resultList.hasOwnProperty(resultIndex),
+            'Danger: Assigning to an already-occupied result index.'
+          ) : invariant(!resultList.hasOwnProperty(resultIndex)));
+
+          resultList[resultIndex] = renderNode;
+
+          // This should match resultList.length and markupList.length when
+          // we're done.
+          resultListAssignmentCount += 1;
+
+        } else if ("production" !== process.env.NODE_ENV) {
+          console.error(
+            'Danger: Discarding unexpected node:',
+            renderNode
+          );
+        }
+      }
+    }
+
+    // Although resultList was populated out of order, it should now be a dense
+    // array.
+    ("production" !== process.env.NODE_ENV ? invariant(
+      resultListAssignmentCount === resultList.length,
+      'Danger: Did not assign to every index of resultList.'
+    ) : invariant(resultListAssignmentCount === resultList.length));
+
+    ("production" !== process.env.NODE_ENV ? invariant(
+      resultList.length === markupList.length,
+      'Danger: Expected markup to render %s nodes, but rendered %s.',
+      markupList.length,
+      resultList.length
+    ) : invariant(resultList.length === markupList.length));
+
+    return resultList;
+  },
+
+  /**
+   * Replaces a node with a string of markup at its current position within its
+   * parent. The markup must render into a single root node.
+   *
+   * @param {DOMElement} oldChild Child node to replace.
+   * @param {string} markup Markup to render in place of the child node.
+   * @internal
+   */
+  dangerouslyReplaceNodeWithMarkup: function(oldChild, markup) {
+    ("production" !== process.env.NODE_ENV ? invariant(
+      ExecutionEnvironment.canUseDOM,
+      'dangerouslyReplaceNodeWithMarkup(...): Cannot render markup in a ' +
+      'worker thread. Make sure `window` and `document` are available ' +
+      'globally before requiring React when unit testing or use ' +
+      'React.renderToString for server rendering.'
+    ) : invariant(ExecutionEnvironment.canUseDOM));
+    ("production" !== process.env.NODE_ENV ? invariant(markup, 'dangerouslyReplaceNodeWithMarkup(...): Missing markup.') : invariant(markup));
+    ("production" !== process.env.NODE_ENV ? invariant(
+      oldChild.tagName.toLowerCase() !== 'html',
+      'dangerouslyReplaceNodeWithMarkup(...): Cannot replace markup of the ' +
+      '<html> node. This is because browser quirks make this unreliable ' +
+      'and/or slow. If you want to render to the root you must use ' +
+      'server rendering. See React.renderToString().'
+    ) : invariant(oldChild.tagName.toLowerCase() !== 'html'));
+
+    var newChild = createNodesFromMarkup(markup, emptyFunction)[0];
+    oldChild.parentNode.replaceChild(newChild, oldChild);
+  }
+
+};
+
+module.exports = Danger;
+
+}).call(this,require('_process'))
+},{"./ExecutionEnvironment":22,"./createNodesFromMarkup":114,"./emptyFunction":116,"./getMarkupWrap":129,"./invariant":137,"_process":2}],14:[function(require,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule DefaultEventPluginOrder
+ */
+
+'use strict';
+
+var keyOf = require("./keyOf");
+
+/**
+ * Module that is injectable into `EventPluginHub`, that specifies a
+ * deterministic ordering of `EventPlugin`s. A convenient way to reason about
+ * plugins, without having to package every one of them. This is better than
+ * having plugins be ordered in the same order that they are injected because
+ * that ordering would be influenced by the packaging order.
+ * `ResponderEventPlugin` must occur before `SimpleEventPlugin` so that
+ * preventing default on events is convenient in `SimpleEventPlugin` handlers.
+ */
+var DefaultEventPluginOrder = [
+  keyOf({ResponderEventPlugin: null}),
+  keyOf({SimpleEventPlugin: null}),
+  keyOf({TapEventPlugin: null}),
+  keyOf({EnterLeaveEventPlugin: null}),
+  keyOf({ChangeEventPlugin: null}),
+  keyOf({SelectEventPlugin: null}),
+  keyOf({BeforeInputEventPlugin: null}),
+  keyOf({AnalyticsEventPlugin: null}),
+  keyOf({MobileSafariClickEventPlugin: null})
+];
+
+module.exports = DefaultEventPluginOrder;
+
+},{"./keyOf":143}],15:[function(require,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule EnterLeaveEventPlugin
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var EventConstants = require("./EventConstants");
+var EventPropagators = require("./EventPropagators");
+var SyntheticMouseEvent = require("./SyntheticMouseEvent");
+
+var ReactMount = require("./ReactMount");
+var keyOf = require("./keyOf");
+
+var topLevelTypes = EventConstants.topLevelTypes;
+var getFirstReactDOM = ReactMount.getFirstReactDOM;
+
+var eventTypes = {
+  mouseEnter: {
+    registrationName: keyOf({onMouseEnter: null}),
+    dependencies: [
+      topLevelTypes.topMouseOut,
+      topLevelTypes.topMouseOver
+    ]
+  },
+  mouseLeave: {
+    registrationName: keyOf({onMouseLeave: null}),
+    dependencies: [
+      topLevelTypes.topMouseOut,
+      topLevelTypes.topMouseOver
+    ]
+  }
+};
+
+var extractedEvents = [null, null];
+
+var EnterLeaveEventPlugin = {
+
+  eventTypes: eventTypes,
+
+  /**
+   * For almost every interaction we care about, there will be both a top-level
+   * `mouseover` and `mouseout` event that occurs. Only use `mouseout` so that
+   * we do not extract duplicate events. However, moving the mouse into the
+   * browser from outside will not fire a `mouseout` event. In this case, we use
+   * the `mouseover` top-level event.
+   *
+   * @param {string} topLevelType Record from `EventConstants`.
+   * @param {DOMEventTarget} topLevelTarget The listening component root node.
+   * @param {string} topLevelTargetID ID of `topLevelTarget`.
+   * @param {object} nativeEvent Native browser event.
+   * @return {*} An accumulation of synthetic events.
+   * @see {EventPluginHub.extractEvents}
+   */
+  extractEvents: function(
+      topLevelType,
+      topLevelTarget,
+      topLevelTargetID,
+      nativeEvent) {
+    if (topLevelType === topLevelTypes.topMouseOver &&
+        (nativeEvent.relatedTarget || nativeEvent.fromElement)) {
+      return null;
+    }
+    if (topLevelType !== topLevelTypes.topMouseOut &&
+        topLevelType !== topLevelTypes.topMouseOver) {
+      // Must not be a mouse in or mouse out - ignoring.
+      return null;
+    }
+
+    var win;
+    if (topLevelTarget.window === topLevelTarget) {
+      // `topLevelTarget` is probably a window object.
+      win = topLevelTarget;
+    } else {
+      // TODO: Figure out why `ownerDocument` is sometimes undefined in IE8.
+      var doc = topLevelTarget.ownerDocument;
+      if (doc) {
+        win = doc.defaultView || doc.parentWindow;
+      } else {
+        win = window;
+      }
+    }
+
+    var from, to;
+    if (topLevelType === topLevelTypes.topMouseOut) {
+      from = topLevelTarget;
+      to =
+        getFirstReactDOM(nativeEvent.relatedTarget || nativeEvent.toElement) ||
+        win;
+    } else {
+      from = win;
+      to = topLevelTarget;
+    }
+
+    if (from === to) {
+      // Nothing pertains to our managed components.
+      return null;
+    }
+
+    var fromID = from ? ReactMount.getID(from) : '';
+    var toID = to ? ReactMount.getID(to) : '';
+
+    var leave = SyntheticMouseEvent.getPooled(
+      eventTypes.mouseLeave,
+      fromID,
+      nativeEvent
+    );
+    leave.type = 'mouseleave';
+    leave.target = from;
+    leave.relatedTarget = to;
+
+    var enter = SyntheticMouseEvent.getPooled(
+      eventTypes.mouseEnter,
+      toID,
+      nativeEvent
+    );
+    enter.type = 'mouseenter';
+    enter.target = to;
+    enter.relatedTarget = from;
+
+    EventPropagators.accumulateEnterLeaveDispatches(leave, enter, fromID, toID);
+
+    extractedEvents[0] = leave;
+    extractedEvents[1] = enter;
+
+    return extractedEvents;
+  }
+
+};
+
+module.exports = EnterLeaveEventPlugin;
+
+},{"./EventConstants":16,"./EventPropagators":21,"./ReactMount":72,"./SyntheticMouseEvent":101,"./keyOf":143}],16:[function(require,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule EventConstants
+ */
+
+'use strict';
+
+var keyMirror = require("./keyMirror");
+
+var PropagationPhases = keyMirror({bubbled: null, captured: null});
+
+/**
+ * Types of raw signals from the browser caught at the top level.
+ */
+var topLevelTypes = keyMirror({
+  topBlur: null,
+  topChange: null,
+  topClick: null,
+  topCompositionEnd: null,
+  topCompositionStart: null,
+  topCompositionUpdate: null,
+  topContextMenu: null,
+  topCopy: null,
+  topCut: null,
+  topDoubleClick: null,
+  topDrag: null,
+  topDragEnd: null,
+  topDragEnter: null,
+  topDragExit: null,
+  topDragLeave: null,
+  topDragOver: null,
+  topDragStart: null,
+  topDrop: null,
+  topError: null,
+  topFocus: null,
+  topInput: null,
+  topKeyDown: null,
+  topKeyPress: null,
+  topKeyUp: null,
+  topLoad: null,
+  topMouseDown: null,
+  topMouseMove: null,
+  topMouseOut: null,
+  topMouseOver: null,
+  topMouseUp: null,
+  topPaste: null,
+  topReset: null,
+  topScroll: null,
+  topSelectionChange: null,
+  topSubmit: null,
+  topTextInput: null,
+  topTouchCancel: null,
+  topTouchEnd: null,
+  topTouchMove: null,
+  topTouchStart: null,
+  topWheel: null
+});
+
+var EventConstants = {
+  topLevelTypes: topLevelTypes,
+  PropagationPhases: PropagationPhases
+};
+
+module.exports = EventConstants;
+
+},{"./keyMirror":142}],17:[function(require,module,exports){
+(function (process){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * @providesModule EventListener
+ * @typechecks
+ */
+
+var emptyFunction = require("./emptyFunction");
+
+/**
+ * Upstream version of event listener. Does not take into account specific
+ * nature of platform.
+ */
+var EventListener = {
+  /**
+   * Listen to DOM events during the bubble phase.
+   *
+   * @param {DOMEventTarget} target DOM element to register listener on.
+   * @param {string} eventType Event type, e.g. 'click' or 'mouseover'.
+   * @param {function} callback Callback function.
+   * @return {object} Object with a `remove` method.
+   */
+  listen: function(target, eventType, callback) {
+    if (target.addEventListener) {
+      target.addEventListener(eventType, callback, false);
+      return {
+        remove: function() {
+          target.removeEventListener(eventType, callback, false);
+        }
+      };
+    } else if (target.attachEvent) {
+      target.attachEvent('on' + eventType, callback);
+      return {
+        remove: function() {
+          target.detachEvent('on' + eventType, callback);
+        }
+      };
+    }
+  },
+
+  /**
+   * Listen to DOM events during the capture phase.
+   *
+   * @param {DOMEventTarget} target DOM element to register listener on.
+   * @param {string} eventType Event type, e.g. 'click' or 'mouseover'.
+   * @param {function} callback Callback function.
+   * @return {object} Object with a `remove` method.
+   */
+  capture: function(target, eventType, callback) {
+    if (!target.addEventListener) {
+      if ("production" !== process.env.NODE_ENV) {
+        console.error(
+          'Attempted to listen to events during the capture phase on a ' +
+          'browser that does not support the capture phase. Your application ' +
+          'will not receive some events.'
+        );
+      }
+      return {
+        remove: emptyFunction
+      };
+    } else {
+      target.addEventListener(eventType, callback, true);
+      return {
+        remove: function() {
+          target.removeEventListener(eventType, callback, true);
+        }
+      };
+    }
+  },
+
+  registerDefault: function() {}
+};
+
+module.exports = EventListener;
+
+}).call(this,require('_process'))
+},{"./emptyFunction":116,"_process":2}],18:[function(require,module,exports){
+(function (process){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule EventPluginHub
+ */
+
+'use strict';
+
+var EventPluginRegistry = require("./EventPluginRegistry");
+var EventPluginUtils = require("./EventPluginUtils");
+
+var accumulateInto = require("./accumulateInto");
+var forEachAccumulated = require("./forEachAccumulated");
+var invariant = require("./invariant");
+
+/**
+ * Internal store for event listeners
+ */
+var listenerBank = {};
+
+/**
+ * Internal queue of events that have accumulated their dispatches and are
+ * waiting to have their dispatches executed.
+ */
+var eventQueue = null;
+
+/**
+ * Dispatches an event and releases it back into the pool, unless persistent.
+ *
+ * @param {?object} event Synthetic event to be dispatched.
+ * @private
+ */
+var executeDispatchesAndRelease = function(event) {
+  if (event) {
+    var executeDispatch = EventPluginUtils.executeDispatch;
+    // Plugins can provide custom behavior when dispatching events.
+    var PluginModule = EventPluginRegistry.getPluginModuleForEvent(event);
+    if (PluginModule && PluginModule.executeDispatch) {
+      executeDispatch = PluginModule.executeDispatch;
+    }
+    EventPluginUtils.executeDispatchesInOrder(event, executeDispatch);
+
+    if (!event.isPersistent()) {
+      event.constructor.release(event);
+    }
+  }
+};
+
+/**
+ * - `InstanceHandle`: [required] Module that performs logical traversals of DOM
+ *   hierarchy given ids of the logical DOM elements involved.
+ */
+var InstanceHandle = null;
+
+function validateInstanceHandle() {
+  var valid =
+    InstanceHandle &&
+    InstanceHandle.traverseTwoPhase &&
+    InstanceHandle.traverseEnterLeave;
+  ("production" !== process.env.NODE_ENV ? invariant(
+    valid,
+    'InstanceHandle not injected before use!'
+  ) : invariant(valid));
+}
+
+/**
+ * This is a unified interface for event plugins to be installed and configured.
+ *
+ * Event plugins can implement the following properties:
+ *
+ *   `extractEvents` {function(string, DOMEventTarget, string, object): *}
+ *     Required. When a top-level event is fired, this method is expected to
+ *     extract synthetic events that will in turn be queued and dispatched.
+ *
+ *   `eventTypes` {object}
+ *     Optional, plugins that fire events must publish a mapping of registration
+ *     names that are used to register listeners. Values of this mapping must
+ *     be objects that contain `registrationName` or `phasedRegistrationNames`.
+ *
+ *   `executeDispatch` {function(object, function, string)}
+ *     Optional, allows plugins to override how an event gets dispatched. By
+ *     default, the listener is simply invoked.
+ *
+ * Each plugin that is injected into `EventsPluginHub` is immediately operable.
+ *
+ * @public
+ */
+var EventPluginHub = {
+
+  /**
+   * Methods for injecting dependencies.
+   */
+  injection: {
+
+    /**
+     * @param {object} InjectedMount
+     * @public
+     */
+    injectMount: EventPluginUtils.injection.injectMount,
+
+    /**
+     * @param {object} InjectedInstanceHandle
+     * @public
+     */
+    injectInstanceHandle: function(InjectedInstanceHandle) {
+      InstanceHandle = InjectedInstanceHandle;
+      if ("production" !== process.env.NODE_ENV) {
+        validateInstanceHandle();
+      }
+    },
+
+    getInstanceHandle: function() {
+      if ("production" !== process.env.NODE_ENV) {
+        validateInstanceHandle();
+      }
+      return InstanceHandle;
+    },
+
+    /**
+     * @param {array} InjectedEventPluginOrder
+     * @public
+     */
+    injectEventPluginOrder: EventPluginRegistry.injectEventPluginOrder,
+
+    /**
+     * @param {object} injectedNamesToPlugins Map from names to plugin modules.
+     */
+    injectEventPluginsByName: EventPluginRegistry.injectEventPluginsByName
+
+  },
+
+  eventNameDispatchConfigs: EventPluginRegistry.eventNameDispatchConfigs,
+
+  registrationNameModules: EventPluginRegistry.registrationNameModules,
+
+  /**
+   * Stores `listener` at `listenerBank[registrationName][id]`. Is idempotent.
+   *
+   * @param {string} id ID of the DOM element.
+   * @param {string} registrationName Name of listener (e.g. `onClick`).
+   * @param {?function} listener The callback to store.
+   */
+  putListener: function(id, registrationName, listener) {
+    ("production" !== process.env.NODE_ENV ? invariant(
+      !listener || typeof listener === 'function',
+      'Expected %s listener to be a function, instead got type %s',
+      registrationName, typeof listener
+    ) : invariant(!listener || typeof listener === 'function'));
+
+    var bankForRegistrationName =
+      listenerBank[registrationName] || (listenerBank[registrationName] = {});
+    bankForRegistrationName[id] = listener;
+  },
+
+  /**
+   * @param {string} id ID of the DOM element.
+   * @param {string} registrationName Name of listener (e.g. `onClick`).
+   * @return {?function} The stored callback.
+   */
+  getListener: function(id, registrationName) {
+    var bankForRegistrationName = listenerBank[registrationName];
+    return bankForRegistrationName && bankForRegistrationName[id];
+  },
+
+  /**
+   * Deletes a listener from the registration bank.
+   *
+   * @param {string} id ID of the DOM element.
+   * @param {string} registrationName Name of listener (e.g. `onClick`).
+   */
+  deleteListener: function(id, registrationName) {
+    var bankForRegistrationName = listenerBank[registrationName];
+    if (bankForRegistrationName) {
+      delete bankForRegistrationName[id];
+    }
+  },
+
+  /**
+   * Deletes all listeners for the DOM element with the supplied ID.
+   *
+   * @param {string} id ID of the DOM element.
+   */
+  deleteAllListeners: function(id) {
+    for (var registrationName in listenerBank) {
+      delete listenerBank[registrationName][id];
+    }
+  },
+
+  /**
+   * Allows registered plugins an opportunity to extract events from top-level
+   * native browser events.
+   *
+   * @param {string} topLevelType Record from `EventConstants`.
+   * @param {DOMEventTarget} topLevelTarget The listening component root node.
+   * @param {string} topLevelTargetID ID of `topLevelTarget`.
+   * @param {object} nativeEvent Native browser event.
+   * @return {*} An accumulation of synthetic events.
+   * @internal
+   */
+  extractEvents: function(
+      topLevelType,
+      topLevelTarget,
+      topLevelTargetID,
+      nativeEvent) {
+    var events;
+    var plugins = EventPluginRegistry.plugins;
+    for (var i = 0, l = plugins.length; i < l; i++) {
+      // Not every plugin in the ordering may be loaded at runtime.
+      var possiblePlugin = plugins[i];
+      if (possiblePlugin) {
+        var extractedEvents = possiblePlugin.extractEvents(
+          topLevelType,
+          topLevelTarget,
+          topLevelTargetID,
+          nativeEvent
+        );
+        if (extractedEvents) {
+          events = accumulateInto(events, extractedEvents);
+        }
+      }
+    }
+    return events;
+  },
+
+  /**
+   * Enqueues a synthetic event that should be dispatched when
+   * `processEventQueue` is invoked.
+   *
+   * @param {*} events An accumulation of synthetic events.
+   * @internal
+   */
+  enqueueEvents: function(events) {
+    if (events) {
+      eventQueue = accumulateInto(eventQueue, events);
+    }
+  },
+
+  /**
+   * Dispatches all synthetic events on the event queue.
+   *
+   * @internal
+   */
+  processEventQueue: function() {
+    // Set `eventQueue` to null before processing it so that we can tell if more
+    // events get enqueued while processing.
+    var processingEventQueue = eventQueue;
+    eventQueue = null;
+    forEachAccumulated(processingEventQueue, executeDispatchesAndRelease);
+    ("production" !== process.env.NODE_ENV ? invariant(
+      !eventQueue,
+      'processEventQueue(): Additional events were enqueued while processing ' +
+      'an event queue. Support for this has not yet been implemented.'
+    ) : invariant(!eventQueue));
+  },
+
+  /**
+   * These are needed for tests only. Do not use!
+   */
+  __purge: function() {
+    listenerBank = {};
+  },
+
+  __getListenerBank: function() {
+    return listenerBank;
+  }
+
+};
+
+module.exports = EventPluginHub;
+
+}).call(this,require('_process'))
+},{"./EventPluginRegistry":19,"./EventPluginUtils":20,"./accumulateInto":107,"./forEachAccumulated":122,"./invariant":137,"_process":2}],19:[function(require,module,exports){
+(function (process){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule EventPluginRegistry
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var invariant = require("./invariant");
+
+/**
+ * Injectable ordering of event plugins.
+ */
+var EventPluginOrder = null;
+
+/**
+ * Injectable mapping from names to event plugin modules.
+ */
+var namesToPlugins = {};
+
+/**
+ * Recomputes the plugin list using the injected plugins and plugin ordering.
+ *
+ * @private
+ */
+function recomputePluginOrdering() {
+  if (!EventPluginOrder) {
+    // Wait until an `EventPluginOrder` is injected.
+    return;
+  }
+  for (var pluginName in namesToPlugins) {
+    var PluginModule = namesToPlugins[pluginName];
+    var pluginIndex = EventPluginOrder.indexOf(pluginName);
+    ("production" !== process.env.NODE_ENV ? invariant(
+      pluginIndex > -1,
+      'EventPluginRegistry: Cannot inject event plugins that do not exist in ' +
+      'the plugin ordering, `%s`.',
+      pluginName
+    ) : invariant(pluginIndex > -1));
+    if (EventPluginRegistry.plugins[pluginIndex]) {
+      continue;
+    }
+    ("production" !== process.env.NODE_ENV ? invariant(
+      PluginModule.extractEvents,
+      'EventPluginRegistry: Event plugins must implement an `extractEvents` ' +
+      'method, but `%s` does not.',
+      pluginName
+    ) : invariant(PluginModule.extractEvents));
+    EventPluginRegistry.plugins[pluginIndex] = PluginModule;
+    var publishedEvents = PluginModule.eventTypes;
+    for (var eventName in publishedEvents) {
+      ("production" !== process.env.NODE_ENV ? invariant(
+        publishEventForPlugin(
+          publishedEvents[eventName],
+          PluginModule,
+          eventName
+        ),
+        'EventPluginRegistry: Failed to publish event `%s` for plugin `%s`.',
+        eventName,
+        pluginName
+      ) : invariant(publishEventForPlugin(
+        publishedEvents[eventName],
+        PluginModule,
+        eventName
+      )));
+    }
+  }
+}
+
+/**
+ * Publishes an event so that it can be dispatched by the supplied plugin.
+ *
+ * @param {object} dispatchConfig Dispatch configuration for the event.
+ * @param {object} PluginModule Plugin publishing the event.
+ * @return {boolean} True if the event was successfully published.
+ * @private
+ */
+function publishEventForPlugin(dispatchConfig, PluginModule, eventName) {
+  ("production" !== process.env.NODE_ENV ? invariant(
+    !EventPluginRegistry.eventNameDispatchConfigs.hasOwnProperty(eventName),
+    'EventPluginHub: More than one plugin attempted to publish the same ' +
+    'event name, `%s`.',
+    eventName
+  ) : invariant(!EventPluginRegistry.eventNameDispatchConfigs.hasOwnProperty(eventName)));
+  EventPluginRegistry.eventNameDispatchConfigs[eventName] = dispatchConfig;
+
+  var phasedRegistrationNames = dispatchConfig.phasedRegistrationNames;
+  if (phasedRegistrationNames) {
+    for (var phaseName in phasedRegistrationNames) {
+      if (phasedRegistrationNames.hasOwnProperty(phaseName)) {
+        var phasedRegistrationName = phasedRegistrationNames[phaseName];
+        publishRegistrationName(
+          phasedRegistrationName,
+          PluginModule,
+          eventName
+        );
+      }
+    }
+    return true;
+  } else if (dispatchConfig.registrationName) {
+    publishRegistrationName(
+      dispatchConfig.registrationName,
+      PluginModule,
+      eventName
+    );
+    return true;
+  }
+  return false;
+}
+
+/**
+ * Publishes a registration name that is used to identify dispatched events and
+ * can be used with `EventPluginHub.putListener` to register listeners.
+ *
+ * @param {string} registrationName Registration name to add.
+ * @param {object} PluginModule Plugin publishing the event.
+ * @private
+ */
+function publishRegistrationName(registrationName, PluginModule, eventName) {
+  ("production" !== process.env.NODE_ENV ? invariant(
+    !EventPluginRegistry.registrationNameModules[registrationName],
+    'EventPluginHub: More than one plugin attempted to publish the same ' +
+    'registration name, `%s`.',
+    registrationName
+  ) : invariant(!EventPluginRegistry.registrationNameModules[registrationName]));
+  EventPluginRegistry.registrationNameModules[registrationName] = PluginModule;
+  EventPluginRegistry.registrationNameDependencies[registrationName] =
+    PluginModule.eventTypes[eventName].dependencies;
+}
+
+/**
+ * Registers plugins so that they can extract and dispatch events.
+ *
+ * @see {EventPluginHub}
+ */
+var EventPluginRegistry = {
+
+  /**
+   * Ordered list of injected plugins.
+   */
+  plugins: [],
+
+  /**
+   * Mapping from event name to dispatch config
+   */
+  eventNameDispatchConfigs: {},
+
+  /**
+   * Mapping from registration name to plugin module
+   */
+  registrationNameModules: {},
+
+  /**
+   * Mapping from registration name to event name
+   */
+  registrationNameDependencies: {},
+
+  /**
+   * Injects an ordering of plugins (by plugin name). This allows the ordering
+   * to be decoupled from injection of the actual plugins so that ordering is
+   * always deterministic regardless of packaging, on-the-fly injection, etc.
+   *
+   * @param {array} InjectedEventPluginOrder
+   * @internal
+   * @see {EventPluginHub.injection.injectEventPluginOrder}
+   */
+  injectEventPluginOrder: function(InjectedEventPluginOrder) {
+    ("production" !== process.env.NODE_ENV ? invariant(
+      !EventPluginOrder,
+      'EventPluginRegistry: Cannot inject event plugin ordering more than ' +
+      'once. You are likely trying to load more than one copy of React.'
+    ) : invariant(!EventPluginOrder));
+    // Clone the ordering so it cannot be dynamically mutated.
+    EventPluginOrder = Array.prototype.slice.call(InjectedEventPluginOrder);
+    recomputePluginOrdering();
+  },
+
+  /**
+   * Injects plugins to be used by `EventPluginHub`. The plugin names must be
+   * in the ordering injected by `injectEventPluginOrder`.
+   *
+   * Plugins can be injected as part of page initialization or on-the-fly.
+   *
+   * @param {object} injectedNamesToPlugins Map from names to plugin modules.
+   * @internal
+   * @see {EventPluginHub.injection.injectEventPluginsByName}
+   */
+  injectEventPluginsByName: function(injectedNamesToPlugins) {
+    var isOrderingDirty = false;
+    for (var pluginName in injectedNamesToPlugins) {
+      if (!injectedNamesToPlugins.hasOwnProperty(pluginName)) {
+        continue;
+      }
+      var PluginModule = injectedNamesToPlugins[pluginName];
+      if (!namesToPlugins.hasOwnProperty(pluginName) ||
+          namesToPlugins[pluginName] !== PluginModule) {
+        ("production" !== process.env.NODE_ENV ? invariant(
+          !namesToPlugins[pluginName],
+          'EventPluginRegistry: Cannot inject two different event plugins ' +
+          'using the same name, `%s`.',
+          pluginName
+        ) : invariant(!namesToPlugins[pluginName]));
+        namesToPlugins[pluginName] = PluginModule;
+        isOrderingDirty = true;
+      }
+    }
+    if (isOrderingDirty) {
+      recomputePluginOrdering();
+    }
+  },
+
+  /**
+   * Looks up the plugin for the supplied event.
+   *
+   * @param {object} event A synthetic event.
+   * @return {?object} The plugin that created the supplied event.
+   * @internal
+   */
+  getPluginModuleForEvent: function(event) {
+    var dispatchConfig = event.dispatchConfig;
+    if (dispatchConfig.registrationName) {
+      return EventPluginRegistry.registrationNameModules[
+        dispatchConfig.registrationName
+      ] || null;
+    }
+    for (var phase in dispatchConfig.phasedRegistrationNames) {
+      if (!dispatchConfig.phasedRegistrationNames.hasOwnProperty(phase)) {
+        continue;
+      }
+      var PluginModule = EventPluginRegistry.registrationNameModules[
+        dispatchConfig.phasedRegistrationNames[phase]
+      ];
+      if (PluginModule) {
+        return PluginModule;
+      }
+    }
+    return null;
+  },
+
+  /**
+   * Exposed for unit testing.
+   * @private
+   */
+  _resetEventPlugins: function() {
+    EventPluginOrder = null;
+    for (var pluginName in namesToPlugins) {
+      if (namesToPlugins.hasOwnProperty(pluginName)) {
+        delete namesToPlugins[pluginName];
+      }
+    }
+    EventPluginRegistry.plugins.length = 0;
+
+    var eventNameDispatchConfigs = EventPluginRegistry.eventNameDispatchConfigs;
+    for (var eventName in eventNameDispatchConfigs) {
+      if (eventNameDispatchConfigs.hasOwnProperty(eventName)) {
+        delete eventNameDispatchConfigs[eventName];
+      }
+    }
+
+    var registrationNameModules = EventPluginRegistry.registrationNameModules;
+    for (var registrationName in registrationNameModules) {
+      if (registrationNameModules.hasOwnProperty(registrationName)) {
+        delete registrationNameModules[registrationName];
+      }
+    }
+  }
+
+};
+
+module.exports = EventPluginRegistry;
+
+}).call(this,require('_process'))
+},{"./invariant":137,"_process":2}],20:[function(require,module,exports){
+(function (process){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule EventPluginUtils
+ */
+
+'use strict';
+
+var EventConstants = require("./EventConstants");
+
+var invariant = require("./invariant");
+
+/**
+ * Injected dependencies:
+ */
+
+/**
+ * - `Mount`: [required] Module that can convert between React dom IDs and
+ *   actual node references.
+ */
+var injection = {
+  Mount: null,
+  injectMount: function(InjectedMount) {
+    injection.Mount = InjectedMount;
+    if ("production" !== process.env.NODE_ENV) {
+      ("production" !== process.env.NODE_ENV ? invariant(
+        InjectedMount && InjectedMount.getNode,
+        'EventPluginUtils.injection.injectMount(...): Injected Mount module ' +
+        'is missing getNode.'
+      ) : invariant(InjectedMount && InjectedMount.getNode));
+    }
+  }
+};
+
+var topLevelTypes = EventConstants.topLevelTypes;
+
+function isEndish(topLevelType) {
+  return topLevelType === topLevelTypes.topMouseUp ||
+         topLevelType === topLevelTypes.topTouchEnd ||
+         topLevelType === topLevelTypes.topTouchCancel;
+}
+
+function isMoveish(topLevelType) {
+  return topLevelType === topLevelTypes.topMouseMove ||
+         topLevelType === topLevelTypes.topTouchMove;
+}
+function isStartish(topLevelType) {
+  return topLevelType === topLevelTypes.topMouseDown ||
+         topLevelType === topLevelTypes.topTouchStart;
+}
+
+
+var validateEventDispatches;
+if ("production" !== process.env.NODE_ENV) {
+  validateEventDispatches = function(event) {
+    var dispatchListeners = event._dispatchListeners;
+    var dispatchIDs = event._dispatchIDs;
+
+    var listenersIsArr = Array.isArray(dispatchListeners);
+    var idsIsArr = Array.isArray(dispatchIDs);
+    var IDsLen = idsIsArr ? dispatchIDs.length : dispatchIDs ? 1 : 0;
+    var listenersLen = listenersIsArr ?
+      dispatchListeners.length :
+      dispatchListeners ? 1 : 0;
+
+    ("production" !== process.env.NODE_ENV ? invariant(
+      idsIsArr === listenersIsArr && IDsLen === listenersLen,
+      'EventPluginUtils: Invalid `event`.'
+    ) : invariant(idsIsArr === listenersIsArr && IDsLen === listenersLen));
+  };
+}
+
+/**
+ * Invokes `cb(event, listener, id)`. Avoids using call if no scope is
+ * provided. The `(listener,id)` pair effectively forms the "dispatch" but are
+ * kept separate to conserve memory.
+ */
+function forEachEventDispatch(event, cb) {
+  var dispatchListeners = event._dispatchListeners;
+  var dispatchIDs = event._dispatchIDs;
+  if ("production" !== process.env.NODE_ENV) {
+    validateEventDispatches(event);
+  }
+  if (Array.isArray(dispatchListeners)) {
+    for (var i = 0; i < dispatchListeners.length; i++) {
+      if (event.isPropagationStopped()) {
+        break;
+      }
+      // Listeners and IDs are two parallel arrays that are always in sync.
+      cb(event, dispatchListeners[i], dispatchIDs[i]);
+    }
+  } else if (dispatchListeners) {
+    cb(event, dispatchListeners, dispatchIDs);
+  }
+}
+
+/**
+ * Default implementation of PluginModule.executeDispatch().
+ * @param {SyntheticEvent} SyntheticEvent to handle
+ * @param {function} Application-level callback
+ * @param {string} domID DOM id to pass to the callback.
+ */
+function executeDispatch(event, listener, domID) {
+  event.currentTarget = injection.Mount.getNode(domID);
+  var returnValue = listener(event, domID);
+  event.currentTarget = null;
+  return returnValue;
+}
+
+/**
+ * Standard/simple iteration through an event's collected dispatches.
+ */
+function executeDispatchesInOrder(event, cb) {
+  forEachEventDispatch(event, cb);
+  event._dispatchListeners = null;
+  event._dispatchIDs = null;
+}
+
+/**
+ * Standard/simple iteration through an event's collected dispatches, but stops
+ * at the first dispatch execution returning true, and returns that id.
+ *
+ * @return id of the first dispatch execution who's listener returns true, or
+ * null if no listener returned true.
+ */
+function executeDispatchesInOrderStopAtTrueImpl(event) {
+  var dispatchListeners = event._dispatchListeners;
+  var dispatchIDs = event._dispatchIDs;
+  if ("production" !== process.env.NODE_ENV) {
+    validateEventDispatches(event);
+  }
+  if (Array.isArray(dispatchListeners)) {
+    for (var i = 0; i < dispatchListeners.length; i++) {
+      if (event.isPropagationStopped()) {
+        break;
+      }
+      // Listeners and IDs are two parallel arrays that are always in sync.
+      if (dispatchListeners[i](event, dispatchIDs[i])) {
+        return dispatchIDs[i];
+      }
+    }
+  } else if (dispatchListeners) {
+    if (dispatchListeners(event, dispatchIDs)) {
+      return dispatchIDs;
+    }
+  }
+  return null;
+}
+
+/**
+ * @see executeDispatchesInOrderStopAtTrueImpl
+ */
+function executeDispatchesInOrderStopAtTrue(event) {
+  var ret = executeDispatchesInOrderStopAtTrueImpl(event);
+  event._dispatchIDs = null;
+  event._dispatchListeners = null;
+  return ret;
+}
+
+/**
+ * Execution of a "direct" dispatch - there must be at most one dispatch
+ * accumulated on the event or it is considered an error. It doesn't really make
+ * sense for an event with multiple dispatches (bubbled) to keep track of the
+ * return values at each dispatch execution, but it does tend to make sense when
+ * dealing with "direct" dispatches.
+ *
+ * @return The return value of executing the single dispatch.
+ */
+function executeDirectDispatch(event) {
+  if ("production" !== process.env.NODE_ENV) {
+    validateEventDispatches(event);
+  }
+  var dispatchListener = event._dispatchListeners;
+  var dispatchID = event._dispatchIDs;
+  ("production" !== process.env.NODE_ENV ? invariant(
+    !Array.isArray(dispatchListener),
+    'executeDirectDispatch(...): Invalid `event`.'
+  ) : invariant(!Array.isArray(dispatchListener)));
+  var res = dispatchListener ?
+    dispatchListener(event, dispatchID) :
+    null;
+  event._dispatchListeners = null;
+  event._dispatchIDs = null;
+  return res;
+}
+
+/**
+ * @param {SyntheticEvent} event
+ * @return {bool} True iff number of dispatches accumulated is greater than 0.
+ */
+function hasDispatches(event) {
+  return !!event._dispatchListeners;
+}
+
+/**
+ * General utilities that are useful in creating custom Event Plugins.
+ */
+var EventPluginUtils = {
+  isEndish: isEndish,
+  isMoveish: isMoveish,
+  isStartish: isStartish,
+
+  executeDirectDispatch: executeDirectDispatch,
+  executeDispatch: executeDispatch,
+  executeDispatchesInOrder: executeDispatchesInOrder,
+  executeDispatchesInOrderStopAtTrue: executeDispatchesInOrderStopAtTrue,
+  hasDispatches: hasDispatches,
+  injection: injection,
+  useTouchEvents: false
+};
+
+module.exports = EventPluginUtils;
+
+}).call(this,require('_process'))
+},{"./EventConstants":16,"./invariant":137,"_process":2}],21:[function(require,module,exports){
+(function (process){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule EventPropagators
+ */
+
+'use strict';
+
+var EventConstants = require("./EventConstants");
+var EventPluginHub = require("./EventPluginHub");
+
+var accumulateInto = require("./accumulateInto");
+var forEachAccumulated = require("./forEachAccumulated");
+
+var PropagationPhases = EventConstants.PropagationPhases;
+var getListener = EventPluginHub.getListener;
+
+/**
+ * Some event types have a notion of different registration names for different
+ * "phases" of propagation. This finds listeners by a given phase.
+ */
+function listenerAtPhase(id, event, propagationPhase) {
+  var registrationName =
+    event.dispatchConfig.phasedRegistrationNames[propagationPhase];
+  return getListener(id, registrationName);
+}
+
+/**
+ * Tags a `SyntheticEvent` with dispatched listeners. Creating this function
+ * here, allows us to not have to bind or create functions for each event.
+ * Mutating the event's members allows us to not have to create a wrapping
+ * "dispatch" object that pairs the event with the listener.
+ */
+function accumulateDirectionalDispatches(domID, upwards, event) {
+  if ("production" !== process.env.NODE_ENV) {
+    if (!domID) {
+      throw new Error('Dispatching id must not be null');
+    }
+  }
+  var phase = upwards ? PropagationPhases.bubbled : PropagationPhases.captured;
+  var listener = listenerAtPhase(domID, event, phase);
+  if (listener) {
+    event._dispatchListeners =
+      accumulateInto(event._dispatchListeners, listener);
+    event._dispatchIDs = accumulateInto(event._dispatchIDs, domID);
+  }
+}
+
+/**
+ * Collect dispatches (must be entirely collected before dispatching - see unit
+ * tests). Lazily allocate the array to conserve memory.  We must loop through
+ * each event and perform the traversal for each one. We can not perform a
+ * single traversal for the entire collection of events because each event may
+ * have a different target.
+ */
+function accumulateTwoPhaseDispatchesSingle(event) {
+  if (event && event.dispatchConfig.phasedRegistrationNames) {
+    EventPluginHub.injection.getInstanceHandle().traverseTwoPhase(
+      event.dispatchMarker,
+      accumulateDirectionalDispatches,
+      event
+    );
+  }
+}
+
+
+/**
+ * Accumulates without regard to direction, does not look for phased
+ * registration names. Same as `accumulateDirectDispatchesSingle` but without
+ * requiring that the `dispatchMarker` be the same as the dispatched ID.
+ */
+function accumulateDispatches(id, ignoredDirection, event) {
+  if (event && event.dispatchConfig.registrationName) {
+    var registrationName = event.dispatchConfig.registrationName;
+    var listener = getListener(id, registrationName);
+    if (listener) {
+      event._dispatchListeners =
+        accumulateInto(event._dispatchListeners, listener);
+      event._dispatchIDs = accumulateInto(event._dispatchIDs, id);
+    }
+  }
+}
+
+/**
+ * Accumulates dispatches on an `SyntheticEvent`, but only for the
+ * `dispatchMarker`.
+ * @param {SyntheticEvent} event
+ */
+function accumulateDirectDispatchesSingle(event) {
+  if (event && event.dispatchConfig.registrationName) {
+    accumulateDispatches(event.dispatchMarker, null, event);
+  }
+}
+
+function accumulateTwoPhaseDispatches(events) {
+  forEachAccumulated(events, accumulateTwoPhaseDispatchesSingle);
+}
+
+function accumulateEnterLeaveDispatches(leave, enter, fromID, toID) {
+  EventPluginHub.injection.getInstanceHandle().traverseEnterLeave(
+    fromID,
+    toID,
+    accumulateDispatches,
+    leave,
+    enter
+  );
+}
+
+
+function accumulateDirectDispatches(events) {
+  forEachAccumulated(events, accumulateDirectDispatchesSingle);
+}
+
+
+
+/**
+ * A small set of propagation patterns, each of which will accept a small amount
+ * of information, and generate a set of "dispatch ready event objects" - which
+ * are sets of events that have already been annotated with a set of dispatched
+ * listener functions/ids. The API is designed this way to discourage these
+ * propagation strategies from actually executing the dispatches, since we
+ * always want to collect the entire set of dispatches before executing event a
+ * single one.
+ *
+ * @constructor EventPropagators
+ */
+var EventPropagators = {
+  accumulateTwoPhaseDispatches: accumulateTwoPhaseDispatches,
+  accumulateDirectDispatches: accumulateDirectDispatches,
+  accumulateEnterLeaveDispatches: accumulateEnterLeaveDispatches
+};
+
+module.exports = EventPropagators;
+
+}).call(this,require('_process'))
+},{"./EventConstants":16,"./EventPluginHub":18,"./accumulateInto":107,"./forEachAccumulated":122,"_process":2}],22:[function(require,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ExecutionEnvironment
+ */
+
+/*jslint evil: true */
+
+"use strict";
+
+var canUseDOM = !!(
+  (typeof window !== 'undefined' &&
+  window.document && window.document.createElement)
+);
+
+/**
+ * Simple, lightweight module assisting with the detection and context of
+ * Worker. Helps avoid circular dependencies and allows code to reason about
+ * whether or not they are in a Worker, even if they never include the main
+ * `ReactWorker` dependency.
+ */
+var ExecutionEnvironment = {
+
+  canUseDOM: canUseDOM,
+
+  canUseWorkers: typeof Worker !== 'undefined',
+
+  canUseEventListeners:
+    canUseDOM && !!(window.addEventListener || window.attachEvent),
+
+  canUseViewport: canUseDOM && !!window.screen,
+
+  isInWorker: !canUseDOM // For now, this is true - might change in the future.
+
+};
+
+module.exports = ExecutionEnvironment;
+
+},{}],23:[function(require,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule FallbackCompositionState
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var PooledClass = require("./PooledClass");
+
+var assign = require("./Object.assign");
+var getTextContentAccessor = require("./getTextContentAccessor");
+
+/**
+ * This helper class stores information about text content of a target node,
+ * allowing comparison of content before and after a given event.
+ *
+ * Identify the node where selection currently begins, then observe
+ * both its text content and its current position in the DOM. Since the
+ * browser may natively replace the target node during composition, we can
+ * use its position to find its replacement.
+ *
+ * @param {DOMEventTarget} root
+ */
+function FallbackCompositionState(root) {
+  this._root = root;
+  this._startText = this.getText();
+  this._fallbackText = null;
+}
+
+assign(FallbackCompositionState.prototype, {
+  /**
+   * Get current text of input.
+   *
+   * @return {string}
+   */
+  getText: function() {
+    if ('value' in this._root) {
+      return this._root.value;
+    }
+    return this._root[getTextContentAccessor()];
+  },
+
+  /**
+   * Determine the differing substring between the initially stored
+   * text content and the current content.
+   *
+   * @return {string}
+   */
+  getData: function() {
+    if (this._fallbackText) {
+      return this._fallbackText;
+    }
+
+    var start;
+    var startValue = this._startText;
+    var startLength = startValue.length;
+    var end;
+    var endValue = this.getText();
+    var endLength = endValue.length;
+
+    for (start = 0; start < startLength; start++) {
+      if (startValue[start] !== endValue[start]) {
+        break;
+      }
+    }
+
+    var minEnd = startLength - start;
+    for (end = 1; end <= minEnd; end++) {
+      if (startValue[startLength - end] !== endValue[endLength - end]) {
+        break;
+      }
+    }
+
+    var sliceTail = end > 1 ? 1 - end : undefined;
+    this._fallbackText = endValue.slice(start, sliceTail);
+    return this._fallbackText;
+  }
+});
+
+PooledClass.addPoolingTo(FallbackCompositionState);
+
+module.exports = FallbackCompositionState;
+
+},{"./Object.assign":28,"./PooledClass":29,"./getTextContentAccessor":132}],24:[function(require,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule HTMLDOMPropertyConfig
+ */
+
+/*jslint bitwise: true*/
+
+'use strict';
+
+var DOMProperty = require("./DOMProperty");
+var ExecutionEnvironment = require("./ExecutionEnvironment");
+
+var MUST_USE_ATTRIBUTE = DOMProperty.injection.MUST_USE_ATTRIBUTE;
+var MUST_USE_PROPERTY = DOMProperty.injection.MUST_USE_PROPERTY;
+var HAS_BOOLEAN_VALUE = DOMProperty.injection.HAS_BOOLEAN_VALUE;
+var HAS_SIDE_EFFECTS = DOMProperty.injection.HAS_SIDE_EFFECTS;
+var HAS_NUMERIC_VALUE = DOMProperty.injection.HAS_NUMERIC_VALUE;
+var HAS_POSITIVE_NUMERIC_VALUE =
+  DOMProperty.injection.HAS_POSITIVE_NUMERIC_VALUE;
+var HAS_OVERLOADED_BOOLEAN_VALUE =
+  DOMProperty.injection.HAS_OVERLOADED_BOOLEAN_VALUE;
+
+var hasSVG;
+if (ExecutionEnvironment.canUseDOM) {
+  var implementation = document.implementation;
+  hasSVG = (
+    implementation &&
+    implementation.hasFeature &&
+    implementation.hasFeature(
+      'http://www.w3.org/TR/SVG11/feature#BasicStructure',
+      '1.1'
+    )
+  );
+}
+
+
+var HTMLDOMPropertyConfig = {
+  isCustomAttribute: RegExp.prototype.test.bind(
+    /^(data|aria)-[a-z_][a-z\d_.\-]*$/
+  ),
+  Properties: {
+    /**
+     * Standard Properties
+     */
+    accept: null,
+    acceptCharset: null,
+    accessKey: null,
+    action: null,
+    allowFullScreen: MUST_USE_ATTRIBUTE | HAS_BOOLEAN_VALUE,
+    allowTransparency: MUST_USE_ATTRIBUTE,
+    alt: null,
+    async: HAS_BOOLEAN_VALUE,
+    autoComplete: null,
+    // autoFocus is polyfilled/normalized by AutoFocusMixin
+    // autoFocus: HAS_BOOLEAN_VALUE,
+    autoPlay: HAS_BOOLEAN_VALUE,
+    cellPadding: null,
+    cellSpacing: null,
+    charSet: MUST_USE_ATTRIBUTE,
+    checked: MUST_USE_PROPERTY | HAS_BOOLEAN_VALUE,
+    classID: MUST_USE_ATTRIBUTE,
+    // To set className on SVG elements, it's necessary to use .setAttribute;
+    // this works on HTML elements too in all browsers except IE8. Conveniently,
+    // IE8 doesn't support SVG and so we can simply use the attribute in
+    // browsers that support SVG and the property in browsers that don't,
+    // regardless of whether the element is HTML or SVG.
+    className: hasSVG ? MUST_USE_ATTRIBUTE : MUST_USE_PROPERTY,
+    cols: MUST_USE_ATTRIBUTE | HAS_POSITIVE_NUMERIC_VALUE,
+    colSpan: null,
+    content: null,
+    contentEditable: null,
+    contextMenu: MUST_USE_ATTRIBUTE,
+    controls: MUST_USE_PROPERTY | HAS_BOOLEAN_VALUE,
+    coords: null,
+    crossOrigin: null,
+    data: null, // For `<object />` acts as `src`.
+    dateTime: MUST_USE_ATTRIBUTE,
+    defer: HAS_BOOLEAN_VALUE,
+    dir: null,
+    disabled: MUST_USE_ATTRIBUTE | HAS_BOOLEAN_VALUE,
+    download: HAS_OVERLOADED_BOOLEAN_VALUE,
+    draggable: null,
+    encType: null,
+    form: MUST_USE_ATTRIBUTE,
+    formAction: MUST_USE_ATTRIBUTE,
+    formEncType: MUST_USE_ATTRIBUTE,
+    formMethod: MUST_USE_ATTRIBUTE,
+    formNoValidate: HAS_BOOLEAN_VALUE,
+    formTarget: MUST_USE_ATTRIBUTE,
+    frameBorder: MUST_USE_ATTRIBUTE,
+    headers: null,
+    height: MUST_USE_ATTRIBUTE,
+    hidden: MUST_USE_ATTRIBUTE | HAS_BOOLEAN_VALUE,
+    high: null,
+    href: null,
+    hrefLang: null,
+    htmlFor: null,
+    httpEquiv: null,
+    icon: null,
+    id: MUST_USE_PROPERTY,
+    label: null,
+    lang: null,
+    list: MUST_USE_ATTRIBUTE,
+    loop: MUST_USE_PROPERTY | HAS_BOOLEAN_VALUE,
+    low: null,
+    manifest: MUST_USE_ATTRIBUTE,
+    marginHeight: null,
+    marginWidth: null,
+    max: null,
+    maxLength: MUST_USE_ATTRIBUTE,
+    media: MUST_USE_ATTRIBUTE,
+    mediaGroup: null,
+    method: null,
+    min: null,
+    multiple: MUST_USE_PROPERTY | HAS_BOOLEAN_VALUE,
+    muted: MUST_USE_PROPERTY | HAS_BOOLEAN_VALUE,
+    name: null,
+    noValidate: HAS_BOOLEAN_VALUE,
+    open: HAS_BOOLEAN_VALUE,
+    optimum: null,
+    pattern: null,
+    placeholder: null,
+    poster: null,
+    preload: null,
+    radioGroup: null,
+    readOnly: MUST_USE_PROPERTY | HAS_BOOLEAN_VALUE,
+    rel: null,
+    required: HAS_BOOLEAN_VALUE,
+    role: MUST_USE_ATTRIBUTE,
+    rows: MUST_USE_ATTRIBUTE | HAS_POSITIVE_NUMERIC_VALUE,
+    rowSpan: null,
+    sandbox: null,
+    scope: null,
+    scoped: HAS_BOOLEAN_VALUE,
+    scrolling: null,
+    seamless: MUST_USE_ATTRIBUTE | HAS_BOOLEAN_VALUE,
+    selected: MUST_USE_PROPERTY | HAS_BOOLEAN_VALUE,
+    shape: null,
+    size: MUST_USE_ATTRIBUTE | HAS_POSITIVE_NUMERIC_VALUE,
+    sizes: MUST_USE_ATTRIBUTE,
+    span: HAS_POSITIVE_NUMERIC_VALUE,
+    spellCheck: null,
+    src: null,
+    srcDoc: MUST_USE_PROPERTY,
+    srcSet: MUST_USE_ATTRIBUTE,
+    start: HAS_NUMERIC_VALUE,
+    step: null,
+    style: null,
+    tabIndex: null,
+    target: null,
+    title: null,
+    type: null,
+    useMap: null,
+    value: MUST_USE_PROPERTY | HAS_SIDE_EFFECTS,
+    width: MUST_USE_ATTRIBUTE,
+    wmode: MUST_USE_ATTRIBUTE,
+
+    /**
+     * Non-standard Properties
+     */
+    // autoCapitalize and autoCorrect are supported in Mobile Safari for
+    // keyboard hints.
+    autoCapitalize: null,
+    autoCorrect: null,
+    // itemProp, itemScope, itemType are for
+    // Microdata support. See http://schema.org/docs/gs.html
+    itemProp: MUST_USE_ATTRIBUTE,
+    itemScope: MUST_USE_ATTRIBUTE | HAS_BOOLEAN_VALUE,
+    itemType: MUST_USE_ATTRIBUTE,
+    // itemID and itemRef are for Microdata support as well but
+    // only specified in the the WHATWG spec document. See
+    // https://html.spec.whatwg.org/multipage/microdata.html#microdata-dom-api
+    itemID: MUST_USE_ATTRIBUTE,
+    itemRef: MUST_USE_ATTRIBUTE,
+    // property is supported for OpenGraph in meta tags.
+    property: null,
+    // IE-only attribute that controls focus behavior
+    unselectable: MUST_USE_ATTRIBUTE
+  },
+  DOMAttributeNames: {
+    acceptCharset: 'accept-charset',
+    className: 'class',
+    htmlFor: 'for',
+    httpEquiv: 'http-equiv'
+  },
+  DOMPropertyNames: {
+    autoCapitalize: 'autocapitalize',
+    autoComplete: 'autocomplete',
+    autoCorrect: 'autocorrect',
+    autoFocus: 'autofocus',
+    autoPlay: 'autoplay',
+    // `encoding` is equivalent to `enctype`, IE8 lacks an `enctype` setter.
+    // http://www.w3.org/TR/html5/forms.html#dom-fs-encoding
+    encType: 'encoding',
+    hrefLang: 'hreflang',
+    radioGroup: 'radiogroup',
+    spellCheck: 'spellcheck',
+    srcDoc: 'srcdoc',
+    srcSet: 'srcset'
+  }
+};
+
+module.exports = HTMLDOMPropertyConfig;
+
+},{"./DOMProperty":11,"./ExecutionEnvironment":22}],25:[function(require,module,exports){
+(function (process){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule LinkedValueUtils
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var ReactPropTypes = require("./ReactPropTypes");
+
+var invariant = require("./invariant");
+
+var hasReadOnlyValue = {
+  'button': true,
+  'checkbox': true,
+  'image': true,
+  'hidden': true,
+  'radio': true,
+  'reset': true,
+  'submit': true
+};
+
+function _assertSingleLink(input) {
+  ("production" !== process.env.NODE_ENV ? invariant(
+    input.props.checkedLink == null || input.props.valueLink == null,
+    'Cannot provide a checkedLink and a valueLink. If you want to use ' +
+    'checkedLink, you probably don\'t want to use valueLink and vice versa.'
+  ) : invariant(input.props.checkedLink == null || input.props.valueLink == null));
+}
+function _assertValueLink(input) {
+  _assertSingleLink(input);
+  ("production" !== process.env.NODE_ENV ? invariant(
+    input.props.value == null && input.props.onChange == null,
+    'Cannot provide a valueLink and a value or onChange event. If you want ' +
+    'to use value or onChange, you probably don\'t want to use valueLink.'
+  ) : invariant(input.props.value == null && input.props.onChange == null));
+}
+
+function _assertCheckedLink(input) {
+  _assertSingleLink(input);
+  ("production" !== process.env.NODE_ENV ? invariant(
+    input.props.checked == null && input.props.onChange == null,
+    'Cannot provide a checkedLink and a checked property or onChange event. ' +
+    'If you want to use checked or onChange, you probably don\'t want to ' +
+    'use checkedLink'
+  ) : invariant(input.props.checked == null && input.props.onChange == null));
+}
+
+/**
+ * @param {SyntheticEvent} e change event to handle
+ */
+function _handleLinkedValueChange(e) {
+  /*jshint validthis:true */
+  this.props.valueLink.requestChange(e.target.value);
+}
+
+/**
+  * @param {SyntheticEvent} e change event to handle
+  */
+function _handleLinkedCheckChange(e) {
+  /*jshint validthis:true */
+  this.props.checkedLink.requestChange(e.target.checked);
+}
+
+/**
+ * Provide a linked `value` attribute for controlled forms. You should not use
+ * this outside of the ReactDOM controlled form components.
+ */
+var LinkedValueUtils = {
+  Mixin: {
+    propTypes: {
+      value: function(props, propName, componentName) {
+        if (!props[propName] ||
+            hasReadOnlyValue[props.type] ||
+            props.onChange ||
+            props.readOnly ||
+            props.disabled) {
+          return null;
+        }
+        return new Error(
+          'You provided a `value` prop to a form field without an ' +
+          '`onChange` handler. This will render a read-only field. If ' +
+          'the field should be mutable use `defaultValue`. Otherwise, ' +
+          'set either `onChange` or `readOnly`.'
+        );
+      },
+      checked: function(props, propName, componentName) {
+        if (!props[propName] ||
+            props.onChange ||
+            props.readOnly ||
+            props.disabled) {
+          return null;
+        }
+        return new Error(
+          'You provided a `checked` prop to a form field without an ' +
+          '`onChange` handler. This will render a read-only field. If ' +
+          'the field should be mutable use `defaultChecked`. Otherwise, ' +
+          'set either `onChange` or `readOnly`.'
+        );
+      },
+      onChange: ReactPropTypes.func
+    }
+  },
+
+  /**
+   * @param {ReactComponent} input Form component
+   * @return {*} current value of the input either from value prop or link.
+   */
+  getValue: function(input) {
+    if (input.props.valueLink) {
+      _assertValueLink(input);
+      return input.props.valueLink.value;
+    }
+    return input.props.value;
+  },
+
+  /**
+   * @param {ReactComponent} input Form component
+   * @return {*} current checked status of the input either from checked prop
+   *             or link.
+   */
+  getChecked: function(input) {
+    if (input.props.checkedLink) {
+      _assertCheckedLink(input);
+      return input.props.checkedLink.value;
+    }
+    return input.props.checked;
+  },
+
+  /**
+   * @param {ReactComponent} input Form component
+   * @return {function} change callback either from onChange prop or link.
+   */
+  getOnChange: function(input) {
+    if (input.props.valueLink) {
+      _assertValueLink(input);
+      return _handleLinkedValueChange;
+    } else if (input.props.checkedLink) {
+      _assertCheckedLink(input);
+      return _handleLinkedCheckChange;
+    }
+    return input.props.onChange;
+  }
+};
+
+module.exports = LinkedValueUtils;
+
+}).call(this,require('_process'))
+},{"./ReactPropTypes":80,"./invariant":137,"_process":2}],26:[function(require,module,exports){
+(function (process){
+/**
+ * Copyright 2014-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule LocalEventTrapMixin
+ */
+
+'use strict';
+
+var ReactBrowserEventEmitter = require("./ReactBrowserEventEmitter");
+
+var accumulateInto = require("./accumulateInto");
+var forEachAccumulated = require("./forEachAccumulated");
+var invariant = require("./invariant");
+
+function remove(event) {
+  event.remove();
+}
+
+var LocalEventTrapMixin = {
+  trapBubbledEvent:function(topLevelType, handlerBaseName) {
+    ("production" !== process.env.NODE_ENV ? invariant(this.isMounted(), 'Must be mounted to trap events') : invariant(this.isMounted()));
+    // If a component renders to null or if another component fatals and causes
+    // the state of the tree to be corrupted, `node` here can be null.
+    var node = this.getDOMNode();
+    ("production" !== process.env.NODE_ENV ? invariant(
+      node,
+      'LocalEventTrapMixin.trapBubbledEvent(...): Requires node to be rendered.'
+    ) : invariant(node));
+    var listener = ReactBrowserEventEmitter.trapBubbledEvent(
+      topLevelType,
+      handlerBaseName,
+      node
+    );
+    this._localEventListeners =
+      accumulateInto(this._localEventListeners, listener);
+  },
+
+  // trapCapturedEvent would look nearly identical. We don't implement that
+  // method because it isn't currently needed.
+
+  componentWillUnmount:function() {
+    if (this._localEventListeners) {
+      forEachAccumulated(this._localEventListeners, remove);
+    }
+  }
+};
+
+module.exports = LocalEventTrapMixin;
+
+}).call(this,require('_process'))
+},{"./ReactBrowserEventEmitter":32,"./accumulateInto":107,"./forEachAccumulated":122,"./invariant":137,"_process":2}],27:[function(require,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule MobileSafariClickEventPlugin
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var EventConstants = require("./EventConstants");
+
+var emptyFunction = require("./emptyFunction");
+
+var topLevelTypes = EventConstants.topLevelTypes;
+
+/**
+ * Mobile Safari does not fire properly bubble click events on non-interactive
+ * elements, which means delegated click listeners do not fire. The workaround
+ * for this bug involves attaching an empty click listener on the target node.
+ *
+ * This particular plugin works around the bug by attaching an empty click
+ * listener on `touchstart` (which does fire on every element).
+ */
+var MobileSafariClickEventPlugin = {
+
+  eventTypes: null,
+
+  /**
+   * @param {string} topLevelType Record from `EventConstants`.
+   * @param {DOMEventTarget} topLevelTarget The listening component root node.
+   * @param {string} topLevelTargetID ID of `topLevelTarget`.
+   * @param {object} nativeEvent Native browser event.
+   * @return {*} An accumulation of synthetic events.
+   * @see {EventPluginHub.extractEvents}
+   */
+  extractEvents: function(
+      topLevelType,
+      topLevelTarget,
+      topLevelTargetID,
+      nativeEvent) {
+    if (topLevelType === topLevelTypes.topTouchStart) {
+      var target = nativeEvent.target;
+      if (target && !target.onclick) {
+        target.onclick = emptyFunction;
+      }
+    }
+  }
+
+};
+
+module.exports = MobileSafariClickEventPlugin;
+
+},{"./EventConstants":16,"./emptyFunction":116}],28:[function(require,module,exports){
+/**
+ * Copyright 2014-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule Object.assign
+ */
+
+// https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.assign
+
+'use strict';
+
+function assign(target, sources) {
+  if (target == null) {
+    throw new TypeError('Object.assign target cannot be null or undefined');
+  }
+
+  var to = Object(target);
+  var hasOwnProperty = Object.prototype.hasOwnProperty;
+
+  for (var nextIndex = 1; nextIndex < arguments.length; nextIndex++) {
+    var nextSource = arguments[nextIndex];
+    if (nextSource == null) {
+      continue;
+    }
+
+    var from = Object(nextSource);
+
+    // We don't currently support accessors nor proxies. Therefore this
+    // copy cannot throw. If we ever supported this then we must handle
+    // exceptions and side-effects. We don't support symbols so they won't
+    // be transferred.
+
+    for (var key in from) {
+      if (hasOwnProperty.call(from, key)) {
+        to[key] = from[key];
+      }
+    }
+  }
+
+  return to;
+}
+
+module.exports = assign;
+
+},{}],29:[function(require,module,exports){
+(function (process){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule PooledClass
+ */
+
+'use strict';
+
+var invariant = require("./invariant");
+
+/**
+ * Static poolers. Several custom versions for each potential number of
+ * arguments. A completely generic pooler is easy to implement, but would
+ * require accessing the `arguments` object. In each of these, `this` refers to
+ * the Class itself, not an instance. If any others are needed, simply add them
+ * here, or in their own files.
+ */
+var oneArgumentPooler = function(copyFieldsFrom) {
+  var Klass = this;
+  if (Klass.instancePool.length) {
+    var instance = Klass.instancePool.pop();
+    Klass.call(instance, copyFieldsFrom);
+    return instance;
+  } else {
+    return new Klass(copyFieldsFrom);
+  }
+};
+
+var twoArgumentPooler = function(a1, a2) {
+  var Klass = this;
+  if (Klass.instancePool.length) {
+    var instance = Klass.instancePool.pop();
+    Klass.call(instance, a1, a2);
+    return instance;
+  } else {
+    return new Klass(a1, a2);
+  }
+};
+
+var threeArgumentPooler = function(a1, a2, a3) {
+  var Klass = this;
+  if (Klass.instancePool.length) {
+    var instance = Klass.instancePool.pop();
+    Klass.call(instance, a1, a2, a3);
+    return instance;
+  } else {
+    return new Klass(a1, a2, a3);
+  }
+};
+
+var fiveArgumentPooler = function(a1, a2, a3, a4, a5) {
+  var Klass = this;
+  if (Klass.instancePool.length) {
+    var instance = Klass.instancePool.pop();
+    Klass.call(instance, a1, a2, a3, a4, a5);
+    return instance;
+  } else {
+    return new Klass(a1, a2, a3, a4, a5);
+  }
+};
+
+var standardReleaser = function(instance) {
+  var Klass = this;
+  ("production" !== process.env.NODE_ENV ? invariant(
+    instance instanceof Klass,
+    'Trying to release an instance into a pool of a different type.'
+  ) : invariant(instance instanceof Klass));
+  if (instance.destructor) {
+    instance.destructor();
+  }
+  if (Klass.instancePool.length < Klass.poolSize) {
+    Klass.instancePool.push(instance);
+  }
+};
+
+var DEFAULT_POOL_SIZE = 10;
+var DEFAULT_POOLER = oneArgumentPooler;
+
+/**
+ * Augments `CopyConstructor` to be a poolable class, augmenting only the class
+ * itself (statically) not adding any prototypical fields. Any CopyConstructor
+ * you give this may have a `poolSize` property, and will look for a
+ * prototypical `destructor` on instances (optional).
+ *
+ * @param {Function} CopyConstructor Constructor that can be used to reset.
+ * @param {Function} pooler Customizable pooler.
+ */
+var addPoolingTo = function(CopyConstructor, pooler) {
+  var NewKlass = CopyConstructor;
+  NewKlass.instancePool = [];
+  NewKlass.getPooled = pooler || DEFAULT_POOLER;
+  if (!NewKlass.poolSize) {
+    NewKlass.poolSize = DEFAULT_POOL_SIZE;
+  }
+  NewKlass.release = standardReleaser;
+  return NewKlass;
+};
+
+var PooledClass = {
+  addPoolingTo: addPoolingTo,
+  oneArgumentPooler: oneArgumentPooler,
+  twoArgumentPooler: twoArgumentPooler,
+  threeArgumentPooler: threeArgumentPooler,
+  fiveArgumentPooler: fiveArgumentPooler
+};
+
+module.exports = PooledClass;
+
+}).call(this,require('_process'))
+},{"./invariant":137,"_process":2}],30:[function(require,module,exports){
+(function (process){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule React
+ */
+
+/* globals __REACT_DEVTOOLS_GLOBAL_HOOK__*/
+
+'use strict';
+
+var EventPluginUtils = require("./EventPluginUtils");
+var ReactChildren = require("./ReactChildren");
+var ReactComponent = require("./ReactComponent");
+var ReactClass = require("./ReactClass");
+var ReactContext = require("./ReactContext");
+var ReactCurrentOwner = require("./ReactCurrentOwner");
+var ReactElement = require("./ReactElement");
+var ReactElementValidator = require("./ReactElementValidator");
+var ReactDOM = require("./ReactDOM");
+var ReactDOMTextComponent = require("./ReactDOMTextComponent");
+var ReactDefaultInjection = require("./ReactDefaultInjection");
+var ReactInstanceHandles = require("./ReactInstanceHandles");
+var ReactMount = require("./ReactMount");
+var ReactPerf = require("./ReactPerf");
+var ReactPropTypes = require("./ReactPropTypes");
+var ReactReconciler = require("./ReactReconciler");
+var ReactServerRendering = require("./ReactServerRendering");
+
+var assign = require("./Object.assign");
+var findDOMNode = require("./findDOMNode");
+var onlyChild = require("./onlyChild");
+
+ReactDefaultInjection.inject();
+
+var createElement = ReactElement.createElement;
+var createFactory = ReactElement.createFactory;
+var cloneElement = ReactElement.cloneElement;
+
+if ("production" !== process.env.NODE_ENV) {
+  createElement = ReactElementValidator.createElement;
+  createFactory = ReactElementValidator.createFactory;
+  cloneElement = ReactElementValidator.cloneElement;
+}
+
+var render = ReactPerf.measure('React', 'render', ReactMount.render);
+
+var React = {
+  Children: {
+    map: ReactChildren.map,
+    forEach: ReactChildren.forEach,
+    count: ReactChildren.count,
+    only: onlyChild
+  },
+  Component: ReactComponent,
+  DOM: ReactDOM,
+  PropTypes: ReactPropTypes,
+  initializeTouchEvents: function(shouldUseTouch) {
+    EventPluginUtils.useTouchEvents = shouldUseTouch;
+  },
+  createClass: ReactClass.createClass,
+  createElement: createElement,
+  cloneElement: cloneElement,
+  createFactory: createFactory,
+  createMixin: function(mixin) {
+    // Currently a noop. Will be used to validate and trace mixins.
+    return mixin;
+  },
+  constructAndRenderComponent: ReactMount.constructAndRenderComponent,
+  constructAndRenderComponentByID: ReactMount.constructAndRenderComponentByID,
+  findDOMNode: findDOMNode,
+  render: render,
+  renderToString: ReactServerRendering.renderToString,
+  renderToStaticMarkup: ReactServerRendering.renderToStaticMarkup,
+  unmountComponentAtNode: ReactMount.unmountComponentAtNode,
+  isValidElement: ReactElement.isValidElement,
+  withContext: ReactContext.withContext,
+
+  // Hook for JSX spread, don't use this for anything else.
+  __spread: assign
+};
+
+// Inject the runtime into a devtools global hook regardless of browser.
+// Allows for debugging when the hook is injected on the page.
+if (
+  typeof __REACT_DEVTOOLS_GLOBAL_HOOK__ !== 'undefined' &&
+  typeof __REACT_DEVTOOLS_GLOBAL_HOOK__.inject === 'function') {
+  __REACT_DEVTOOLS_GLOBAL_HOOK__.inject({
+    CurrentOwner: ReactCurrentOwner,
+    InstanceHandles: ReactInstanceHandles,
+    Mount: ReactMount,
+    Reconciler: ReactReconciler,
+    TextComponent: ReactDOMTextComponent
+  });
+}
+
+if ("production" !== process.env.NODE_ENV) {
+  var ExecutionEnvironment = require("./ExecutionEnvironment");
+  if (ExecutionEnvironment.canUseDOM && window.top === window.self) {
+
+    // If we're in Chrome, look for the devtools marker and provide a download
+    // link if not installed.
+    if (navigator.userAgent.indexOf('Chrome') > -1) {
+      if (typeof __REACT_DEVTOOLS_GLOBAL_HOOK__ === 'undefined') {
+        console.debug(
+          'Download the React DevTools for a better development experience: ' +
+          'https://fb.me/react-devtools'
+        );
+      }
+    }
+
+    var expectedFeatures = [
+      // shims
+      Array.isArray,
+      Array.prototype.every,
+      Array.prototype.forEach,
+      Array.prototype.indexOf,
+      Array.prototype.map,
+      Date.now,
+      Function.prototype.bind,
+      Object.keys,
+      String.prototype.split,
+      String.prototype.trim,
+
+      // shams
+      Object.create,
+      Object.freeze
+    ];
+
+    for (var i = 0; i < expectedFeatures.length; i++) {
+      if (!expectedFeatures[i]) {
+        console.error(
+          'One or more ES5 shim/shams expected by React are not available: ' +
+          'https://fb.me/react-warning-polyfills'
+        );
+        break;
+      }
+    }
+  }
+}
+
+React.version = '0.13.3';
+
+module.exports = React;
+
+}).call(this,require('_process'))
+},{"./EventPluginUtils":20,"./ExecutionEnvironment":22,"./Object.assign":28,"./ReactChildren":34,"./ReactClass":35,"./ReactComponent":36,"./ReactContext":40,"./ReactCurrentOwner":41,"./ReactDOM":42,"./ReactDOMTextComponent":53,"./ReactDefaultInjection":56,"./ReactElement":59,"./ReactElementValidator":60,"./ReactInstanceHandles":68,"./ReactMount":72,"./ReactPerf":77,"./ReactPropTypes":80,"./ReactReconciler":83,"./ReactServerRendering":86,"./findDOMNode":119,"./onlyChild":146,"_process":2}],31:[function(require,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactBrowserComponentMixin
+ */
+
+'use strict';
+
+var findDOMNode = require("./findDOMNode");
+
+var ReactBrowserComponentMixin = {
+  /**
+   * Returns the DOM node rendered by this component.
+   *
+   * @return {DOMElement} The root node of this component.
+   * @final
+   * @protected
+   */
+  getDOMNode: function() {
+    return findDOMNode(this);
+  }
+};
+
+module.exports = ReactBrowserComponentMixin;
+
+},{"./findDOMNode":119}],32:[function(require,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactBrowserEventEmitter
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var EventConstants = require("./EventConstants");
+var EventPluginHub = require("./EventPluginHub");
+var EventPluginRegistry = require("./EventPluginRegistry");
+var ReactEventEmitterMixin = require("./ReactEventEmitterMixin");
+var ViewportMetrics = require("./ViewportMetrics");
+
+var assign = require("./Object.assign");
+var isEventSupported = require("./isEventSupported");
+
+/**
+ * Summary of `ReactBrowserEventEmitter` event handling:
+ *
+ *  - Top-level delegation is used to trap most native browser events. This
+ *    may only occur in the main thread and is the responsibility of
+ *    ReactEventListener, which is injected and can therefore support pluggable
+ *    event sources. This is the only work that occurs in the main thread.
+ *
+ *  - We normalize and de-duplicate events to account for browser quirks. This
+ *    may be done in the worker thread.
+ *
+ *  - Forward these native events (with the associated top-level type used to
+ *    trap it) to `EventPluginHub`, which in turn will ask plugins if they want
+ *    to extract any synthetic events.
+ *
+ *  - The `EventPluginHub` will then process each event by annotating them with
+ *    "dispatches", a sequence of listeners and IDs that care about that event.
+ *
+ *  - The `EventPluginHub` then dispatches the events.
+ *
+ * Overview of React and the event system:
+ *
+ * +------------+    .
+ * |    DOM     |    .
+ * +------------+    .
+ *       |           .
+ *       v           .
+ * +------------+    .
+ * | ReactEvent |    .
+ * |  Listener  |    .
+ * +------------+    .                         +-----------+
+ *       |           .               +--------+|SimpleEvent|
+ *       |           .               |         |Plugin     |
+ * +-----|------+    .               v         +-----------+
+ * |     |      |    .    +--------------+                    +------------+
+ * |     +-----------.--->|EventPluginHub|                    |    Event   |
+ * |            |    .    |              |     +-----------+  | Propagators|
+ * | ReactEvent |    .    |              |     |TapEvent   |  |------------|
+ * |  Emitter   |    .    |              |<---+|Plugin     |  |other plugin|
+ * |            |    .    |              |     +-----------+  |  utilities |
+ * |     +-----------.--->|              |                    +------------+
+ * |     |      |    .    +--------------+
+ * +-----|------+    .                ^        +-----------+
+ *       |           .                |        |Enter/Leave|
+ *       +           .                +-------+|Plugin     |
+ * +-------------+   .                         +-----------+
+ * | application |   .
+ * |-------------|   .
+ * |             |   .
+ * |             |   .
+ * +-------------+   .
+ *                   .
+ *    React Core     .  General Purpose Event Plugin System
+ */
+
+var alreadyListeningTo = {};
+var isMonitoringScrollValue = false;
+var reactTopListenersCounter = 0;
+
+// For events like 'submit' which don't consistently bubble (which we trap at a
+// lower node than `document`), binding at `document` would cause duplicate
+// events so we don't include them here
+var topEventMapping = {
+  topBlur: 'blur',
+  topChange: 'change',
+  topClick: 'click',
+  topCompositionEnd: 'compositionend',
+  topCompositionStart: 'compositionstart',
+  topCompositionUpdate: 'compositionupdate',
+  topContextMenu: 'contextmenu',
+  topCopy: 'copy',
+  topCut: 'cut',
+  topDoubleClick: 'dblclick',
+  topDrag: 'drag',
+  topDragEnd: 'dragend',
+  topDragEnter: 'dragenter',
+  topDragExit: 'dragexit',
+  topDragLeave: 'dragleave',
+  topDragOver: 'dragover',
+  topDragStart: 'dragstart',
+  topDrop: 'drop',
+  topFocus: 'focus',
+  topInput: 'input',
+  topKeyDown: 'keydown',
+  topKeyPress: 'keypress',
+  topKeyUp: 'keyup',
+  topMouseDown: 'mousedown',
+  topMouseMove: 'mousemove',
+  topMouseOut: 'mouseout',
+  topMouseOver: 'mouseover',
+  topMouseUp: 'mouseup',
+  topPaste: 'paste',
+  topScroll: 'scroll',
+  topSelectionChange: 'selectionchange',
+  topTextInput: 'textInput',
+  topTouchCancel: 'touchcancel',
+  topTouchEnd: 'touchend',
+  topTouchMove: 'touchmove',
+  topTouchStart: 'touchstart',
+  topWheel: 'wheel'
+};
+
+/**
+ * To ensure no conflicts with other potential React instances on the page
+ */
+var topListenersIDKey = '_reactListenersID' + String(Math.random()).slice(2);
+
+function getListeningForDocument(mountAt) {
+  // In IE8, `mountAt` is a host object and doesn't have `hasOwnProperty`
+  // directly.
+  if (!Object.prototype.hasOwnProperty.call(mountAt, topListenersIDKey)) {
+    mountAt[topListenersIDKey] = reactTopListenersCounter++;
+    alreadyListeningTo[mountAt[topListenersIDKey]] = {};
+  }
+  return alreadyListeningTo[mountAt[topListenersIDKey]];
+}
+
+/**
+ * `ReactBrowserEventEmitter` is used to attach top-level event listeners. For
+ * example:
+ *
+ *   ReactBrowserEventEmitter.putListener('myID', 'onClick', myFunction);
+ *
+ * This would allocate a "registration" of `('onClick', myFunction)` on 'myID'.
+ *
+ * @internal
+ */
+var ReactBrowserEventEmitter = assign({}, ReactEventEmitterMixin, {
+
+  /**
+   * Injectable event backend
+   */
+  ReactEventListener: null,
+
+  injection: {
+    /**
+     * @param {object} ReactEventListener
+     */
+    injectReactEventListener: function(ReactEventListener) {
+      ReactEventListener.setHandleTopLevel(
+        ReactBrowserEventEmitter.handleTopLevel
+      );
+      ReactBrowserEventEmitter.ReactEventListener = ReactEventListener;
+    }
+  },
+
+  /**
+   * Sets whether or not any created callbacks should be enabled.
+   *
+   * @param {boolean} enabled True if callbacks should be enabled.
+   */
+  setEnabled: function(enabled) {
+    if (ReactBrowserEventEmitter.ReactEventListener) {
+      ReactBrowserEventEmitter.ReactEventListener.setEnabled(enabled);
+    }
+  },
+
+  /**
+   * @return {boolean} True if callbacks are enabled.
+   */
+  isEnabled: function() {
+    return !!(
+      (ReactBrowserEventEmitter.ReactEventListener && ReactBrowserEventEmitter.ReactEventListener.isEnabled())
+    );
+  },
+
+  /**
+   * We listen for bubbled touch events on the document object.
+   *
+   * Firefox v8.01 (and possibly others) exhibited strange behavior when
+   * mounting `onmousemove` events at some node that was not the document
+   * element. The symptoms were that if your mouse is not moving over something
+   * contained within that mount point (for example on the background) the
+   * top-level listeners for `onmousemove` won't be called. However, if you
+   * register the `mousemove` on the document object, then it will of course
+   * catch all `mousemove`s. This along with iOS quirks, justifies restricting
+   * top-level listeners to the document object only, at least for these
+   * movement types of events and possibly all events.
+   *
+   * @see http://www.quirksmode.org/blog/archives/2010/09/click_event_del.html
+   *
+   * Also, `keyup`/`keypress`/`keydown` do not bubble to the window on IE, but
+   * they bubble to document.
+   *
+   * @param {string} registrationName Name of listener (e.g. `onClick`).
+   * @param {object} contentDocumentHandle Document which owns the container
+   */
+  listenTo: function(registrationName, contentDocumentHandle) {
+    var mountAt = contentDocumentHandle;
+    var isListening = getListeningForDocument(mountAt);
+    var dependencies = EventPluginRegistry.
+      registrationNameDependencies[registrationName];
+
+    var topLevelTypes = EventConstants.topLevelTypes;
+    for (var i = 0, l = dependencies.length; i < l; i++) {
+      var dependency = dependencies[i];
+      if (!(
+            (isListening.hasOwnProperty(dependency) && isListening[dependency])
+          )) {
+        if (dependency === topLevelTypes.topWheel) {
+          if (isEventSupported('wheel')) {
+            ReactBrowserEventEmitter.ReactEventListener.trapBubbledEvent(
+              topLevelTypes.topWheel,
+              'wheel',
+              mountAt
+            );
+          } else if (isEventSupported('mousewheel')) {
+            ReactBrowserEventEmitter.ReactEventListener.trapBubbledEvent(
+              topLevelTypes.topWheel,
+              'mousewheel',
+              mountAt
+            );
+          } else {
+            // Firefox needs to capture a different mouse scroll event.
+            // @see http://www.quirksmode.org/dom/events/tests/scroll.html
+            ReactBrowserEventEmitter.ReactEventListener.trapBubbledEvent(
+              topLevelTypes.topWheel,
+              'DOMMouseScroll',
+              mountAt
+            );
+          }
+        } else if (dependency === topLevelTypes.topScroll) {
+
+          if (isEventSupported('scroll', true)) {
+            ReactBrowserEventEmitter.ReactEventListener.trapCapturedEvent(
+              topLevelTypes.topScroll,
+              'scroll',
+              mountAt
+            );
+          } else {
+            ReactBrowserEventEmitter.ReactEventListener.trapBubbledEvent(
+              topLevelTypes.topScroll,
+              'scroll',
+              ReactBrowserEventEmitter.ReactEventListener.WINDOW_HANDLE
+            );
+          }
+        } else if (dependency === topLevelTypes.topFocus ||
+            dependency === topLevelTypes.topBlur) {
+
+          if (isEventSupported('focus', true)) {
+            ReactBrowserEventEmitter.ReactEventListener.trapCapturedEvent(
+              topLevelTypes.topFocus,
+              'focus',
+              mountAt
+            );
+            ReactBrowserEventEmitter.ReactEventListener.trapCapturedEvent(
+              topLevelTypes.topBlur,
+              'blur',
+              mountAt
+            );
+          } else if (isEventSupported('focusin')) {
+            // IE has `focusin` and `focusout` events which bubble.
+            // @see http://www.quirksmode.org/blog/archives/2008/04/delegating_the.html
+            ReactBrowserEventEmitter.ReactEventListener.trapBubbledEvent(
+              topLevelTypes.topFocus,
+              'focusin',
+              mountAt
+            );
+            ReactBrowserEventEmitter.ReactEventListener.trapBubbledEvent(
+              topLevelTypes.topBlur,
+              'focusout',
+              mountAt
+            );
+          }
+
+          // to make sure blur and focus event listeners are only attached once
+          isListening[topLevelTypes.topBlur] = true;
+          isListening[topLevelTypes.topFocus] = true;
+        } else if (topEventMapping.hasOwnProperty(dependency)) {
+          ReactBrowserEventEmitter.ReactEventListener.trapBubbledEvent(
+            dependency,
+            topEventMapping[dependency],
+            mountAt
+          );
+        }
+
+        isListening[dependency] = true;
+      }
+    }
+  },
+
+  trapBubbledEvent: function(topLevelType, handlerBaseName, handle) {
+    return ReactBrowserEventEmitter.ReactEventListener.trapBubbledEvent(
+      topLevelType,
+      handlerBaseName,
+      handle
+    );
+  },
+
+  trapCapturedEvent: function(topLevelType, handlerBaseName, handle) {
+    return ReactBrowserEventEmitter.ReactEventListener.trapCapturedEvent(
+      topLevelType,
+      handlerBaseName,
+      handle
+    );
+  },
+
+  /**
+   * Listens to window scroll and resize events. We cache scroll values so that
+   * application code can access them without triggering reflows.
+   *
+   * NOTE: Scroll events do not bubble.
+   *
+   * @see http://www.quirksmode.org/dom/events/scroll.html
+   */
+  ensureScrollValueMonitoring: function() {
+    if (!isMonitoringScrollValue) {
+      var refresh = ViewportMetrics.refreshScrollValues;
+      ReactBrowserEventEmitter.ReactEventListener.monitorScrollValue(refresh);
+      isMonitoringScrollValue = true;
+    }
+  },
+
+  eventNameDispatchConfigs: EventPluginHub.eventNameDispatchConfigs,
+
+  registrationNameModules: EventPluginHub.registrationNameModules,
+
+  putListener: EventPluginHub.putListener,
+
+  getListener: EventPluginHub.getListener,
+
+  deleteListener: EventPluginHub.deleteListener,
+
+  deleteAllListeners: EventPluginHub.deleteAllListeners
+
+});
+
+module.exports = ReactBrowserEventEmitter;
+
+},{"./EventConstants":16,"./EventPluginHub":18,"./EventPluginRegistry":19,"./Object.assign":28,"./ReactEventEmitterMixin":63,"./ViewportMetrics":106,"./isEventSupported":138}],33:[function(require,module,exports){
+/**
+ * Copyright 2014-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactChildReconciler
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var ReactReconciler = require("./ReactReconciler");
+
+var flattenChildren = require("./flattenChildren");
+var instantiateReactComponent = require("./instantiateReactComponent");
+var shouldUpdateReactComponent = require("./shouldUpdateReactComponent");
+
+/**
+ * ReactChildReconciler provides helpers for initializing or updating a set of
+ * children. Its output is suitable for passing it onto ReactMultiChild which
+ * does diffed reordering and insertion.
+ */
+var ReactChildReconciler = {
+
+  /**
+   * Generates a "mount image" for each of the supplied children. In the case
+   * of `ReactDOMComponent`, a mount image is a string of markup.
+   *
+   * @param {?object} nestedChildNodes Nested child maps.
+   * @return {?object} A set of child instances.
+   * @internal
+   */
+  instantiateChildren: function(nestedChildNodes, transaction, context) {
+    var children = flattenChildren(nestedChildNodes);
+    for (var name in children) {
+      if (children.hasOwnProperty(name)) {
+        var child = children[name];
+        // The rendered children must be turned into instances as they're
+        // mounted.
+        var childInstance = instantiateReactComponent(child, null);
+        children[name] = childInstance;
+      }
+    }
+    return children;
+  },
+
+  /**
+   * Updates the rendered children and returns a new set of children.
+   *
+   * @param {?object} prevChildren Previously initialized set of children.
+   * @param {?object} nextNestedChildNodes Nested child maps.
+   * @param {ReactReconcileTransaction} transaction
+   * @param {object} context
+   * @return {?object} A new set of child instances.
+   * @internal
+   */
+  updateChildren: function(
+    prevChildren,
+    nextNestedChildNodes,
+    transaction,
+    context) {
+    // We currently don't have a way to track moves here but if we use iterators
+    // instead of for..in we can zip the iterators and check if an item has
+    // moved.
+    // TODO: If nothing has changed, return the prevChildren object so that we
+    // can quickly bailout if nothing has changed.
+    var nextChildren = flattenChildren(nextNestedChildNodes);
+    if (!nextChildren && !prevChildren) {
+      return null;
+    }
+    var name;
+    for (name in nextChildren) {
+      if (!nextChildren.hasOwnProperty(name)) {
+        continue;
+      }
+      var prevChild = prevChildren && prevChildren[name];
+      var prevElement = prevChild && prevChild._currentElement;
+      var nextElement = nextChildren[name];
+      if (shouldUpdateReactComponent(prevElement, nextElement)) {
+        ReactReconciler.receiveComponent(
+          prevChild, nextElement, transaction, context
+        );
+        nextChildren[name] = prevChild;
+      } else {
+        if (prevChild) {
+          ReactReconciler.unmountComponent(prevChild, name);
+        }
+        // The child must be instantiated before it's mounted.
+        var nextChildInstance = instantiateReactComponent(
+          nextElement,
+          null
+        );
+        nextChildren[name] = nextChildInstance;
+      }
+    }
+    // Unmount children that are no longer present.
+    for (name in prevChildren) {
+      if (prevChildren.hasOwnProperty(name) &&
+          !(nextChildren && nextChildren.hasOwnProperty(name))) {
+        ReactReconciler.unmountComponent(prevChildren[name]);
+      }
+    }
+    return nextChildren;
+  },
+
+  /**
+   * Unmounts all rendered children. This should be used to clean up children
+   * when this component is unmounted.
+   *
+   * @param {?object} renderedChildren Previously initialized set of children.
+   * @internal
+   */
+  unmountChildren: function(renderedChildren) {
+    for (var name in renderedChildren) {
+      var renderedChild = renderedChildren[name];
+      ReactReconciler.unmountComponent(renderedChild);
+    }
+  }
+
+};
+
+module.exports = ReactChildReconciler;
+
+},{"./ReactReconciler":83,"./flattenChildren":120,"./instantiateReactComponent":136,"./shouldUpdateReactComponent":153}],34:[function(require,module,exports){
+(function (process){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactChildren
+ */
+
+'use strict';
+
+var PooledClass = require("./PooledClass");
+var ReactFragment = require("./ReactFragment");
+
+var traverseAllChildren = require("./traverseAllChildren");
+var warning = require("./warning");
+
+var twoArgumentPooler = PooledClass.twoArgumentPooler;
+var threeArgumentPooler = PooledClass.threeArgumentPooler;
+
+/**
+ * PooledClass representing the bookkeeping associated with performing a child
+ * traversal. Allows avoiding binding callbacks.
+ *
+ * @constructor ForEachBookKeeping
+ * @param {!function} forEachFunction Function to perform traversal with.
+ * @param {?*} forEachContext Context to perform context with.
+ */
+function ForEachBookKeeping(forEachFunction, forEachContext) {
+  this.forEachFunction = forEachFunction;
+  this.forEachContext = forEachContext;
+}
+PooledClass.addPoolingTo(ForEachBookKeeping, twoArgumentPooler);
+
+function forEachSingleChild(traverseContext, child, name, i) {
+  var forEachBookKeeping = traverseContext;
+  forEachBookKeeping.forEachFunction.call(
+    forEachBookKeeping.forEachContext, child, i);
+}
+
+/**
+ * Iterates through children that are typically specified as `props.children`.
+ *
+ * The provided forEachFunc(child, index) will be called for each
+ * leaf child.
+ *
+ * @param {?*} children Children tree container.
+ * @param {function(*, int)} forEachFunc.
+ * @param {*} forEachContext Context for forEachContext.
+ */
+function forEachChildren(children, forEachFunc, forEachContext) {
+  if (children == null) {
+    return children;
+  }
+
+  var traverseContext =
+    ForEachBookKeeping.getPooled(forEachFunc, forEachContext);
+  traverseAllChildren(children, forEachSingleChild, traverseContext);
+  ForEachBookKeeping.release(traverseContext);
+}
+
+/**
+ * PooledClass representing the bookkeeping associated with performing a child
+ * mapping. Allows avoiding binding callbacks.
+ *
+ * @constructor MapBookKeeping
+ * @param {!*} mapResult Object containing the ordered map of results.
+ * @param {!function} mapFunction Function to perform mapping with.
+ * @param {?*} mapContext Context to perform mapping with.
+ */
+function MapBookKeeping(mapResult, mapFunction, mapContext) {
+  this.mapResult = mapResult;
+  this.mapFunction = mapFunction;
+  this.mapContext = mapContext;
+}
+PooledClass.addPoolingTo(MapBookKeeping, threeArgumentPooler);
+
+function mapSingleChildIntoContext(traverseContext, child, name, i) {
+  var mapBookKeeping = traverseContext;
+  var mapResult = mapBookKeeping.mapResult;
+
+  var keyUnique = !mapResult.hasOwnProperty(name);
+  if ("production" !== process.env.NODE_ENV) {
+    ("production" !== process.env.NODE_ENV ? warning(
+      keyUnique,
+      'ReactChildren.map(...): Encountered two children with the same key, ' +
+      '`%s`. Child keys must be unique; when two children share a key, only ' +
+      'the first child will be used.',
+      name
+    ) : null);
+  }
+
+  if (keyUnique) {
+    var mappedChild =
+      mapBookKeeping.mapFunction.call(mapBookKeeping.mapContext, child, i);
+    mapResult[name] = mappedChild;
+  }
+}
+
+/**
+ * Maps children that are typically specified as `props.children`.
+ *
+ * The provided mapFunction(child, key, index) will be called for each
+ * leaf child.
+ *
+ * TODO: This may likely break any calls to `ReactChildren.map` that were
+ * previously relying on the fact that we guarded against null children.
+ *
+ * @param {?*} children Children tree container.
+ * @param {function(*, int)} mapFunction.
+ * @param {*} mapContext Context for mapFunction.
+ * @return {object} Object containing the ordered map of results.
+ */
+function mapChildren(children, func, context) {
+  if (children == null) {
+    return children;
+  }
+
+  var mapResult = {};
+  var traverseContext = MapBookKeeping.getPooled(mapResult, func, context);
+  traverseAllChildren(children, mapSingleChildIntoContext, traverseContext);
+  MapBookKeeping.release(traverseContext);
+  return ReactFragment.create(mapResult);
+}
+
+function forEachSingleChildDummy(traverseContext, child, name, i) {
+  return null;
+}
+
+/**
+ * Count the number of children that are typically specified as
+ * `props.children`.
+ *
+ * @param {?*} children Children tree container.
+ * @return {number} The number of children.
+ */
+function countChildren(children, context) {
+  return traverseAllChildren(children, forEachSingleChildDummy, null);
+}
+
+var ReactChildren = {
+  forEach: forEachChildren,
+  map: mapChildren,
+  count: countChildren
+};
+
+module.exports = ReactChildren;
+
+}).call(this,require('_process'))
+},{"./PooledClass":29,"./ReactFragment":65,"./traverseAllChildren":155,"./warning":156,"_process":2}],35:[function(require,module,exports){
+(function (process){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactClass
+ */
+
+'use strict';
+
+var ReactComponent = require("./ReactComponent");
+var ReactCurrentOwner = require("./ReactCurrentOwner");
+var ReactElement = require("./ReactElement");
+var ReactErrorUtils = require("./ReactErrorUtils");
+var ReactInstanceMap = require("./ReactInstanceMap");
+var ReactLifeCycle = require("./ReactLifeCycle");
+var ReactPropTypeLocations = require("./ReactPropTypeLocations");
+var ReactPropTypeLocationNames = require("./ReactPropTypeLocationNames");
+var ReactUpdateQueue = require("./ReactUpdateQueue");
+
+var assign = require("./Object.assign");
+var invariant = require("./invariant");
+var keyMirror = require("./keyMirror");
+var keyOf = require("./keyOf");
+var warning = require("./warning");
+
+var MIXINS_KEY = keyOf({mixins: null});
+
+/**
+ * Policies that describe methods in `ReactClassInterface`.
+ */
+var SpecPolicy = keyMirror({
+  /**
+   * These methods may be defined only once by the class specification or mixin.
+   */
+  DEFINE_ONCE: null,
+  /**
+   * These methods may be defined by both the class specification and mixins.
+   * Subsequent definitions will be chained. These methods must return void.
+   */
+  DEFINE_MANY: null,
+  /**
+   * These methods are overriding the base class.
+   */
+  OVERRIDE_BASE: null,
+  /**
+   * These methods are similar to DEFINE_MANY, except we assume they return
+   * objects. We try to merge the keys of the return values of all the mixed in
+   * functions. If there is a key conflict we throw.
+   */
+  DEFINE_MANY_MERGED: null
+});
+
+
+var injectedMixins = [];
+
+/**
+ * Composite components are higher-level components that compose other composite
+ * or native components.
+ *
+ * To create a new type of `ReactClass`, pass a specification of
+ * your new class to `React.createClass`. The only requirement of your class
+ * specification is that you implement a `render` method.
+ *
+ *   var MyComponent = React.createClass({
+ *     render: function() {
+ *       return <div>Hello World</div>;
+ *     }
+ *   });
+ *
+ * The class specification supports a specific protocol of methods that have
+ * special meaning (e.g. `render`). See `ReactClassInterface` for
+ * more the comprehensive protocol. Any other properties and methods in the
+ * class specification will available on the prototype.
+ *
+ * @interface ReactClassInterface
+ * @internal
+ */
+var ReactClassInterface = {
+
+  /**
+   * An array of Mixin objects to include when defining your component.
+   *
+   * @type {array}
+   * @optional
+   */
+  mixins: SpecPolicy.DEFINE_MANY,
+
+  /**
+   * An object containing properties and methods that should be defined on
+   * the component's constructor instead of its prototype (static methods).
+   *
+   * @type {object}
+   * @optional
+   */
+  statics: SpecPolicy.DEFINE_MANY,
+
+  /**
+   * Definition of prop types for this component.
+   *
+   * @type {object}
+   * @optional
+   */
+  propTypes: SpecPolicy.DEFINE_MANY,
+
+  /**
+   * Definition of context types for this component.
+   *
+   * @type {object}
+   * @optional
+   */
+  contextTypes: SpecPolicy.DEFINE_MANY,
+
+  /**
+   * Definition of context types this component sets for its children.
+   *
+   * @type {object}
+   * @optional
+   */
+  childContextTypes: SpecPolicy.DEFINE_MANY,
+
+  // ==== Definition methods ====
+
+  /**
+   * Invoked when the component is mounted. Values in the mapping will be set on
+   * `this.props` if that prop is not specified (i.e. using an `in` check).
+   *
+   * This method is invoked before `getInitialState` and therefore cannot rely
+   * on `this.state` or use `this.setState`.
+   *
+   * @return {object}
+   * @optional
+   */
+  getDefaultProps: SpecPolicy.DEFINE_MANY_MERGED,
+
+  /**
+   * Invoked once before the component is mounted. The return value will be used
+   * as the initial value of `this.state`.
+   *
+   *   getInitialState: function() {
+   *     return {
+   *       isOn: false,
+   *       fooBaz: new BazFoo()
+   *     }
+   *   }
+   *
+   * @return {object}
+   * @optional
+   */
+  getInitialState: SpecPolicy.DEFINE_MANY_MERGED,
+
+  /**
+   * @return {object}
+   * @optional
+   */
+  getChildContext: SpecPolicy.DEFINE_MANY_MERGED,
+
+  /**
+   * Uses props from `this.props` and state from `this.state` to render the
+   * structure of the component.
+   *
+   * No guarantees are made about when or how often this method is invoked, so
+   * it must not have side effects.
+   *
+   *   render: function() {
+   *     var name = this.props.name;
+   *     return <div>Hello, {name}!</div>;
+   *   }
+   *
+   * @return {ReactComponent}
+   * @nosideeffects
+   * @required
+   */
+  render: SpecPolicy.DEFINE_ONCE,
+
+
+
+  // ==== Delegate methods ====
+
+  /**
+   * Invoked when the component is initially created and about to be mounted.
+   * This may have side effects, but any external subscriptions or data created
+   * by this method must be cleaned up in `componentWillUnmount`.
+   *
+   * @optional
+   */
+  componentWillMount: SpecPolicy.DEFINE_MANY,
+
+  /**
+   * Invoked when the component has been mounted and has a DOM representation.
+   * However, there is no guarantee that the DOM node is in the document.
+   *
+   * Use this as an opportunity to operate on the DOM when the component has
+   * been mounted (initialized and rendered) for the first time.
+   *
+   * @param {DOMElement} rootNode DOM element representing the component.
+   * @optional
+   */
+  componentDidMount: SpecPolicy.DEFINE_MANY,
+
+  /**
+   * Invoked before the component receives new props.
+   *
+   * Use this as an opportunity to react to a prop transition by updating the
+   * state using `this.setState`. Current props are accessed via `this.props`.
+   *
+   *   componentWillReceiveProps: function(nextProps, nextContext) {
+   *     this.setState({
+   *       likesIncreasing: nextProps.likeCount > this.props.likeCount
+   *     });
+   *   }
+   *
+   * NOTE: There is no equivalent `componentWillReceiveState`. An incoming prop
+   * transition may cause a state change, but the opposite is not true. If you
+   * need it, you are probably looking for `componentWillUpdate`.
+   *
+   * @param {object} nextProps
+   * @optional
+   */
+  componentWillReceiveProps: SpecPolicy.DEFINE_MANY,
+
+  /**
+   * Invoked while deciding if the component should be updated as a result of
+   * receiving new props, state and/or context.
+   *
+   * Use this as an opportunity to `return false` when you're certain that the
+   * transition to the new props/state/context will not require a component
+   * update.
+   *
+   *   shouldComponentUpdate: function(nextProps, nextState, nextContext) {
+   *     return !equal(nextProps, this.props) ||
+   *       !equal(nextState, this.state) ||
+   *       !equal(nextContext, this.context);
+   *   }
+   *
+   * @param {object} nextProps
+   * @param {?object} nextState
+   * @param {?object} nextContext
+   * @return {boolean} True if the component should update.
+   * @optional
+   */
+  shouldComponentUpdate: SpecPolicy.DEFINE_ONCE,
+
+  /**
+   * Invoked when the component is about to update due to a transition from
+   * `this.props`, `this.state` and `this.context` to `nextProps`, `nextState`
+   * and `nextContext`.
+   *
+   * Use this as an opportunity to perform preparation before an update occurs.
+   *
+   * NOTE: You **cannot** use `this.setState()` in this method.
+   *
+   * @param {object} nextProps
+   * @param {?object} nextState
+   * @param {?object} nextContext
+   * @param {ReactReconcileTransaction} transaction
+   * @optional
+   */
+  componentWillUpdate: SpecPolicy.DEFINE_MANY,
+
+  /**
+   * Invoked when the component's DOM representation has been updated.
+   *
+   * Use this as an opportunity to operate on the DOM when the component has
+   * been updated.
+   *
+   * @param {object} prevProps
+   * @param {?object} prevState
+   * @param {?object} prevContext
+   * @param {DOMElement} rootNode DOM element representing the component.
+   * @optional
+   */
+  componentDidUpdate: SpecPolicy.DEFINE_MANY,
+
+  /**
+   * Invoked when the component is about to be removed from its parent and have
+   * its DOM representation destroyed.
+   *
+   * Use this as an opportunity to deallocate any external resources.
+   *
+   * NOTE: There is no `componentDidUnmount` since your component will have been
+   * destroyed by that point.
+   *
+   * @optional
+   */
+  componentWillUnmount: SpecPolicy.DEFINE_MANY,
+
+
+
+  // ==== Advanced methods ====
+
+  /**
+   * Updates the component's currently mounted DOM representation.
+   *
+   * By default, this implements React's rendering and reconciliation algorithm.
+   * Sophisticated clients may wish to override this.
+   *
+   * @param {ReactReconcileTransaction} transaction
+   * @internal
+   * @overridable
+   */
+  updateComponent: SpecPolicy.OVERRIDE_BASE
+
+};
+
+/**
+ * Mapping from class specification keys to special processing functions.
+ *
+ * Although these are declared like instance properties in the specification
+ * when defining classes using `React.createClass`, they are actually static
+ * and are accessible on the constructor instead of the prototype. Despite
+ * being static, they must be defined outside of the "statics" key under
+ * which all other static methods are defined.
+ */
+var RESERVED_SPEC_KEYS = {
+  displayName: function(Constructor, displayName) {
+    Constructor.displayName = displayName;
+  },
+  mixins: function(Constructor, mixins) {
+    if (mixins) {
+      for (var i = 0; i < mixins.length; i++) {
+        mixSpecIntoComponent(Constructor, mixins[i]);
+      }
+    }
+  },
+  childContextTypes: function(Constructor, childContextTypes) {
+    if ("production" !== process.env.NODE_ENV) {
+      validateTypeDef(
+        Constructor,
+        childContextTypes,
+        ReactPropTypeLocations.childContext
+      );
+    }
+    Constructor.childContextTypes = assign(
+      {},
+      Constructor.childContextTypes,
+      childContextTypes
+    );
+  },
+  contextTypes: function(Constructor, contextTypes) {
+    if ("production" !== process.env.NODE_ENV) {
+      validateTypeDef(
+        Constructor,
+        contextTypes,
+        ReactPropTypeLocations.context
+      );
+    }
+    Constructor.contextTypes = assign(
+      {},
+      Constructor.contextTypes,
+      contextTypes
+    );
+  },
+  /**
+   * Special case getDefaultProps which should move into statics but requires
+   * automatic merging.
+   */
+  getDefaultProps: function(Constructor, getDefaultProps) {
+    if (Constructor.getDefaultProps) {
+      Constructor.getDefaultProps = createMergedResultFunction(
+        Constructor.getDefaultProps,
+        getDefaultProps
+      );
+    } else {
+      Constructor.getDefaultProps = getDefaultProps;
+    }
+  },
+  propTypes: function(Constructor, propTypes) {
+    if ("production" !== process.env.NODE_ENV) {
+      validateTypeDef(
+        Constructor,
+        propTypes,
+        ReactPropTypeLocations.prop
+      );
+    }
+    Constructor.propTypes = assign(
+      {},
+      Constructor.propTypes,
+      propTypes
+    );
+  },
+  statics: function(Constructor, statics) {
+    mixStaticSpecIntoComponent(Constructor, statics);
+  }
+};
+
+function validateTypeDef(Constructor, typeDef, location) {
+  for (var propName in typeDef) {
+    if (typeDef.hasOwnProperty(propName)) {
+      // use a warning instead of an invariant so components
+      // don't show up in prod but not in __DEV__
+      ("production" !== process.env.NODE_ENV ? warning(
+        typeof typeDef[propName] === 'function',
+        '%s: %s type `%s` is invalid; it must be a function, usually from ' +
+        'React.PropTypes.',
+        Constructor.displayName || 'ReactClass',
+        ReactPropTypeLocationNames[location],
+        propName
+      ) : null);
+    }
+  }
+}
+
+function validateMethodOverride(proto, name) {
+  var specPolicy = ReactClassInterface.hasOwnProperty(name) ?
+    ReactClassInterface[name] :
+    null;
+
+  // Disallow overriding of base class methods unless explicitly allowed.
+  if (ReactClassMixin.hasOwnProperty(name)) {
+    ("production" !== process.env.NODE_ENV ? invariant(
+      specPolicy === SpecPolicy.OVERRIDE_BASE,
+      'ReactClassInterface: You are attempting to override ' +
+      '`%s` from your class specification. Ensure that your method names ' +
+      'do not overlap with React methods.',
+      name
+    ) : invariant(specPolicy === SpecPolicy.OVERRIDE_BASE));
+  }
+
+  // Disallow defining methods more than once unless explicitly allowed.
+  if (proto.hasOwnProperty(name)) {
+    ("production" !== process.env.NODE_ENV ? invariant(
+      specPolicy === SpecPolicy.DEFINE_MANY ||
+      specPolicy === SpecPolicy.DEFINE_MANY_MERGED,
+      'ReactClassInterface: You are attempting to define ' +
+      '`%s` on your component more than once. This conflict may be due ' +
+      'to a mixin.',
+      name
+    ) : invariant(specPolicy === SpecPolicy.DEFINE_MANY ||
+    specPolicy === SpecPolicy.DEFINE_MANY_MERGED));
+  }
+}
+
+/**
+ * Mixin helper which handles policy validation and reserved
+ * specification keys when building React classses.
+ */
+function mixSpecIntoComponent(Constructor, spec) {
+  if (!spec) {
+    return;
+  }
+
+  ("production" !== process.env.NODE_ENV ? invariant(
+    typeof spec !== 'function',
+    'ReactClass: You\'re attempting to ' +
+    'use a component class as a mixin. Instead, just use a regular object.'
+  ) : invariant(typeof spec !== 'function'));
+  ("production" !== process.env.NODE_ENV ? invariant(
+    !ReactElement.isValidElement(spec),
+    'ReactClass: You\'re attempting to ' +
+    'use a component as a mixin. Instead, just use a regular object.'
+  ) : invariant(!ReactElement.isValidElement(spec)));
+
+  var proto = Constructor.prototype;
+
+  // By handling mixins before any other properties, we ensure the same
+  // chaining order is applied to methods with DEFINE_MANY policy, whether
+  // mixins are listed before or after these methods in the spec.
+  if (spec.hasOwnProperty(MIXINS_KEY)) {
+    RESERVED_SPEC_KEYS.mixins(Constructor, spec.mixins);
+  }
+
+  for (var name in spec) {
+    if (!spec.hasOwnProperty(name)) {
+      continue;
+    }
+
+    if (name === MIXINS_KEY) {
+      // We have already handled mixins in a special case above
+      continue;
+    }
+
+    var property = spec[name];
+    validateMethodOverride(proto, name);
+
+    if (RESERVED_SPEC_KEYS.hasOwnProperty(name)) {
+      RESERVED_SPEC_KEYS[name](Constructor, property);
+    } else {
+      // Setup methods on prototype:
+      // The following member methods should not be automatically bound:
+      // 1. Expected ReactClass methods (in the "interface").
+      // 2. Overridden methods (that were mixed in).
+      var isReactClassMethod =
+        ReactClassInterface.hasOwnProperty(name);
+      var isAlreadyDefined = proto.hasOwnProperty(name);
+      var markedDontBind = property && property.__reactDontBind;
+      var isFunction = typeof property === 'function';
+      var shouldAutoBind =
+        isFunction &&
+        !isReactClassMethod &&
+        !isAlreadyDefined &&
+        !markedDontBind;
+
+      if (shouldAutoBind) {
+        if (!proto.__reactAutoBindMap) {
+          proto.__reactAutoBindMap = {};
+        }
+        proto.__reactAutoBindMap[name] = property;
+        proto[name] = property;
+      } else {
+        if (isAlreadyDefined) {
+          var specPolicy = ReactClassInterface[name];
+
+          // These cases should already be caught by validateMethodOverride
+          ("production" !== process.env.NODE_ENV ? invariant(
+            isReactClassMethod && (
+              (specPolicy === SpecPolicy.DEFINE_MANY_MERGED || specPolicy === SpecPolicy.DEFINE_MANY)
+            ),
+            'ReactClass: Unexpected spec policy %s for key %s ' +
+            'when mixing in component specs.',
+            specPolicy,
+            name
+          ) : invariant(isReactClassMethod && (
+            (specPolicy === SpecPolicy.DEFINE_MANY_MERGED || specPolicy === SpecPolicy.DEFINE_MANY)
+          )));
+
+          // For methods which are defined more than once, call the existing
+          // methods before calling the new property, merging if appropriate.
+          if (specPolicy === SpecPolicy.DEFINE_MANY_MERGED) {
+            proto[name] = createMergedResultFunction(proto[name], property);
+          } else if (specPolicy === SpecPolicy.DEFINE_MANY) {
+            proto[name] = createChainedFunction(proto[name], property);
+          }
+        } else {
+          proto[name] = property;
+          if ("production" !== process.env.NODE_ENV) {
+            // Add verbose displayName to the function, which helps when looking
+            // at profiling tools.
+            if (typeof property === 'function' && spec.displayName) {
+              proto[name].displayName = spec.displayName + '_' + name;
+            }
+          }
+        }
+      }
+    }
+  }
+}
+
+function mixStaticSpecIntoComponent(Constructor, statics) {
+  if (!statics) {
+    return;
+  }
+  for (var name in statics) {
+    var property = statics[name];
+    if (!statics.hasOwnProperty(name)) {
+      continue;
+    }
+
+    var isReserved = name in RESERVED_SPEC_KEYS;
+    ("production" !== process.env.NODE_ENV ? invariant(
+      !isReserved,
+      'ReactClass: You are attempting to define a reserved ' +
+      'property, `%s`, that shouldn\'t be on the "statics" key. Define it ' +
+      'as an instance property instead; it will still be accessible on the ' +
+      'constructor.',
+      name
+    ) : invariant(!isReserved));
+
+    var isInherited = name in Constructor;
+    ("production" !== process.env.NODE_ENV ? invariant(
+      !isInherited,
+      'ReactClass: You are attempting to define ' +
+      '`%s` on your component more than once. This conflict may be ' +
+      'due to a mixin.',
+      name
+    ) : invariant(!isInherited));
+    Constructor[name] = property;
+  }
+}
+
+/**
+ * Merge two objects, but throw if both contain the same key.
+ *
+ * @param {object} one The first object, which is mutated.
+ * @param {object} two The second object
+ * @return {object} one after it has been mutated to contain everything in two.
+ */
+function mergeIntoWithNoDuplicateKeys(one, two) {
+  ("production" !== process.env.NODE_ENV ? invariant(
+    one && two && typeof one === 'object' && typeof two === 'object',
+    'mergeIntoWithNoDuplicateKeys(): Cannot merge non-objects.'
+  ) : invariant(one && two && typeof one === 'object' && typeof two === 'object'));
+
+  for (var key in two) {
+    if (two.hasOwnProperty(key)) {
+      ("production" !== process.env.NODE_ENV ? invariant(
+        one[key] === undefined,
+        'mergeIntoWithNoDuplicateKeys(): ' +
+        'Tried to merge two objects with the same key: `%s`. This conflict ' +
+        'may be due to a mixin; in particular, this may be caused by two ' +
+        'getInitialState() or getDefaultProps() methods returning objects ' +
+        'with clashing keys.',
+        key
+      ) : invariant(one[key] === undefined));
+      one[key] = two[key];
+    }
+  }
+  return one;
+}
+
+/**
+ * Creates a function that invokes two functions and merges their return values.
+ *
+ * @param {function} one Function to invoke first.
+ * @param {function} two Function to invoke second.
+ * @return {function} Function that invokes the two argument functions.
+ * @private
+ */
+function createMergedResultFunction(one, two) {
+  return function mergedResult() {
+    var a = one.apply(this, arguments);
+    var b = two.apply(this, arguments);
+    if (a == null) {
+      return b;
+    } else if (b == null) {
+      return a;
+    }
+    var c = {};
+    mergeIntoWithNoDuplicateKeys(c, a);
+    mergeIntoWithNoDuplicateKeys(c, b);
+    return c;
+  };
+}
+
+/**
+ * Creates a function that invokes two functions and ignores their return vales.
+ *
+ * @param {function} one Function to invoke first.
+ * @param {function} two Function to invoke second.
+ * @return {function} Function that invokes the two argument functions.
+ * @private
+ */
+function createChainedFunction(one, two) {
+  return function chainedFunction() {
+    one.apply(this, arguments);
+    two.apply(this, arguments);
+  };
+}
+
+/**
+ * Binds a method to the component.
+ *
+ * @param {object} component Component whose method is going to be bound.
+ * @param {function} method Method to be bound.
+ * @return {function} The bound method.
+ */
+function bindAutoBindMethod(component, method) {
+  var boundMethod = method.bind(component);
+  if ("production" !== process.env.NODE_ENV) {
+    boundMethod.__reactBoundContext = component;
+    boundMethod.__reactBoundMethod = method;
+    boundMethod.__reactBoundArguments = null;
+    var componentName = component.constructor.displayName;
+    var _bind = boundMethod.bind;
+    /* eslint-disable block-scoped-var, no-undef */
+    boundMethod.bind = function(newThis ) {for (var args=[],$__0=1,$__1=arguments.length;$__0<$__1;$__0++) args.push(arguments[$__0]);
+      // User is trying to bind() an autobound method; we effectively will
+      // ignore the value of "this" that the user is trying to use, so
+      // let's warn.
+      if (newThis !== component && newThis !== null) {
+        ("production" !== process.env.NODE_ENV ? warning(
+          false,
+          'bind(): React component methods may only be bound to the ' +
+          'component instance. See %s',
+          componentName
+        ) : null);
+      } else if (!args.length) {
+        ("production" !== process.env.NODE_ENV ? warning(
+          false,
+          'bind(): You are binding a component method to the component. ' +
+          'React does this for you automatically in a high-performance ' +
+          'way, so you can safely remove this call. See %s',
+          componentName
+        ) : null);
+        return boundMethod;
+      }
+      var reboundMethod = _bind.apply(boundMethod, arguments);
+      reboundMethod.__reactBoundContext = component;
+      reboundMethod.__reactBoundMethod = method;
+      reboundMethod.__reactBoundArguments = args;
+      return reboundMethod;
+      /* eslint-enable */
+    };
+  }
+  return boundMethod;
+}
+
+/**
+ * Binds all auto-bound methods in a component.
+ *
+ * @param {object} component Component whose method is going to be bound.
+ */
+function bindAutoBindMethods(component) {
+  for (var autoBindKey in component.__reactAutoBindMap) {
+    if (component.__reactAutoBindMap.hasOwnProperty(autoBindKey)) {
+      var method = component.__reactAutoBindMap[autoBindKey];
+      component[autoBindKey] = bindAutoBindMethod(
+        component,
+        ReactErrorUtils.guard(
+          method,
+          component.constructor.displayName + '.' + autoBindKey
+        )
+      );
+    }
+  }
+}
+
+var typeDeprecationDescriptor = {
+  enumerable: false,
+  get: function() {
+    var displayName = this.displayName || this.name || 'Component';
+    ("production" !== process.env.NODE_ENV ? warning(
+      false,
+      '%s.type is deprecated. Use %s directly to access the class.',
+      displayName,
+      displayName
+    ) : null);
+    Object.defineProperty(this, 'type', {
+      value: this
+    });
+    return this;
+  }
+};
+
+/**
+ * Add more to the ReactClass base class. These are all legacy features and
+ * therefore not already part of the modern ReactComponent.
+ */
+var ReactClassMixin = {
+
+  /**
+   * TODO: This will be deprecated because state should always keep a consistent
+   * type signature and the only use case for this, is to avoid that.
+   */
+  replaceState: function(newState, callback) {
+    ReactUpdateQueue.enqueueReplaceState(this, newState);
+    if (callback) {
+      ReactUpdateQueue.enqueueCallback(this, callback);
+    }
+  },
+
+  /**
+   * Checks whether or not this composite component is mounted.
+   * @return {boolean} True if mounted, false otherwise.
+   * @protected
+   * @final
+   */
+  isMounted: function() {
+    if ("production" !== process.env.NODE_ENV) {
+      var owner = ReactCurrentOwner.current;
+      if (owner !== null) {
+        ("production" !== process.env.NODE_ENV ? warning(
+          owner._warnedAboutRefsInRender,
+          '%s is accessing isMounted inside its render() function. ' +
+          'render() should be a pure function of props and state. It should ' +
+          'never access something that requires stale data from the previous ' +
+          'render, such as refs. Move this logic to componentDidMount and ' +
+          'componentDidUpdate instead.',
+          owner.getName() || 'A component'
+        ) : null);
+        owner._warnedAboutRefsInRender = true;
+      }
+    }
+    var internalInstance = ReactInstanceMap.get(this);
+    return (
+      internalInstance &&
+      internalInstance !== ReactLifeCycle.currentlyMountingInstance
+    );
+  },
+
+  /**
+   * Sets a subset of the props.
+   *
+   * @param {object} partialProps Subset of the next props.
+   * @param {?function} callback Called after props are updated.
+   * @final
+   * @public
+   * @deprecated
+   */
+  setProps: function(partialProps, callback) {
+    ReactUpdateQueue.enqueueSetProps(this, partialProps);
+    if (callback) {
+      ReactUpdateQueue.enqueueCallback(this, callback);
+    }
+  },
+
+  /**
+   * Replace all the props.
+   *
+   * @param {object} newProps Subset of the next props.
+   * @param {?function} callback Called after props are updated.
+   * @final
+   * @public
+   * @deprecated
+   */
+  replaceProps: function(newProps, callback) {
+    ReactUpdateQueue.enqueueReplaceProps(this, newProps);
+    if (callback) {
+      ReactUpdateQueue.enqueueCallback(this, callback);
+    }
+  }
+};
+
+var ReactClassComponent = function() {};
+assign(
+  ReactClassComponent.prototype,
+  ReactComponent.prototype,
+  ReactClassMixin
+);
+
+/**
+ * Module for creating composite components.
+ *
+ * @class ReactClass
+ */
+var ReactClass = {
+
+  /**
+   * Creates a composite component class given a class specification.
+   *
+   * @param {object} spec Class specification (which must define `render`).
+   * @return {function} Component constructor function.
+   * @public
+   */
+  createClass: function(spec) {
+    var Constructor = function(props, context) {
+      // This constructor is overridden by mocks. The argument is used
+      // by mocks to assert on what gets mounted.
+
+      if ("production" !== process.env.NODE_ENV) {
+        ("production" !== process.env.NODE_ENV ? warning(
+          this instanceof Constructor,
+          'Something is calling a React component directly. Use a factory or ' +
+          'JSX instead. See: https://fb.me/react-legacyfactory'
+        ) : null);
+      }
+
+      // Wire up auto-binding
+      if (this.__reactAutoBindMap) {
+        bindAutoBindMethods(this);
+      }
+
+      this.props = props;
+      this.context = context;
+      this.state = null;
+
+      // ReactClasses doesn't have constructors. Instead, they use the
+      // getInitialState and componentWillMount methods for initialization.
+
+      var initialState = this.getInitialState ? this.getInitialState() : null;
+      if ("production" !== process.env.NODE_ENV) {
+        // We allow auto-mocks to proceed as if they're returning null.
+        if (typeof initialState === 'undefined' &&
+            this.getInitialState._isMockFunction) {
+          // This is probably bad practice. Consider warning here and
+          // deprecating this convenience.
+          initialState = null;
+        }
+      }
+      ("production" !== process.env.NODE_ENV ? invariant(
+        typeof initialState === 'object' && !Array.isArray(initialState),
+        '%s.getInitialState(): must return an object or null',
+        Constructor.displayName || 'ReactCompositeComponent'
+      ) : invariant(typeof initialState === 'object' && !Array.isArray(initialState)));
+
+      this.state = initialState;
+    };
+    Constructor.prototype = new ReactClassComponent();
+    Constructor.prototype.constructor = Constructor;
+
+    injectedMixins.forEach(
+      mixSpecIntoComponent.bind(null, Constructor)
+    );
+
+    mixSpecIntoComponent(Constructor, spec);
+
+    // Initialize the defaultProps property after all mixins have been merged
+    if (Constructor.getDefaultProps) {
+      Constructor.defaultProps = Constructor.getDefaultProps();
+    }
+
+    if ("production" !== process.env.NODE_ENV) {
+      // This is a tag to indicate that the use of these method names is ok,
+      // since it's used with createClass. If it's not, then it's likely a
+      // mistake so we'll warn you to use the static property, property
+      // initializer or constructor respectively.
+      if (Constructor.getDefaultProps) {
+        Constructor.getDefaultProps.isReactClassApproved = {};
+      }
+      if (Constructor.prototype.getInitialState) {
+        Constructor.prototype.getInitialState.isReactClassApproved = {};
+      }
+    }
+
+    ("production" !== process.env.NODE_ENV ? invariant(
+      Constructor.prototype.render,
+      'createClass(...): Class specification must implement a `render` method.'
+    ) : invariant(Constructor.prototype.render));
+
+    if ("production" !== process.env.NODE_ENV) {
+      ("production" !== process.env.NODE_ENV ? warning(
+        !Constructor.prototype.componentShouldUpdate,
+        '%s has a method called ' +
+        'componentShouldUpdate(). Did you mean shouldComponentUpdate()? ' +
+        'The name is phrased as a question because the function is ' +
+        'expected to return a value.',
+        spec.displayName || 'A component'
+      ) : null);
+    }
+
+    // Reduce time spent doing lookups by setting these on the prototype.
+    for (var methodName in ReactClassInterface) {
+      if (!Constructor.prototype[methodName]) {
+        Constructor.prototype[methodName] = null;
+      }
+    }
+
+    // Legacy hook
+    Constructor.type = Constructor;
+    if ("production" !== process.env.NODE_ENV) {
+      try {
+        Object.defineProperty(Constructor, 'type', typeDeprecationDescriptor);
+      } catch (x) {
+        // IE will fail on defineProperty (es5-shim/sham too)
+      }
+    }
+
+    return Constructor;
+  },
+
+  injection: {
+    injectMixin: function(mixin) {
+      injectedMixins.push(mixin);
+    }
+  }
+
+};
+
+module.exports = ReactClass;
+
+}).call(this,require('_process'))
+},{"./Object.assign":28,"./ReactComponent":36,"./ReactCurrentOwner":41,"./ReactElement":59,"./ReactErrorUtils":62,"./ReactInstanceMap":69,"./ReactLifeCycle":70,"./ReactPropTypeLocationNames":78,"./ReactPropTypeLocations":79,"./ReactUpdateQueue":88,"./invariant":137,"./keyMirror":142,"./keyOf":143,"./warning":156,"_process":2}],36:[function(require,module,exports){
+(function (process){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactComponent
+ */
+
+'use strict';
+
+var ReactUpdateQueue = require("./ReactUpdateQueue");
+
+var invariant = require("./invariant");
+var warning = require("./warning");
+
+/**
+ * Base class helpers for the updating state of a component.
+ */
+function ReactComponent(props, context) {
+  this.props = props;
+  this.context = context;
+}
+
+/**
+ * Sets a subset of the state. Always use this to mutate
+ * state. You should treat `this.state` as immutable.
+ *
+ * There is no guarantee that `this.state` will be immediately updated, so
+ * accessing `this.state` after calling this method may return the old value.
+ *
+ * There is no guarantee that calls to `setState` will run synchronously,
+ * as they may eventually be batched together.  You can provide an optional
+ * callback that will be executed when the call to setState is actually
+ * completed.
+ *
+ * When a function is provided to setState, it will be called at some point in
+ * the future (not synchronously). It will be called with the up to date
+ * component arguments (state, props, context). These values can be different
+ * from this.* because your function may be called after receiveProps but before
+ * shouldComponentUpdate, and this new state, props, and context will not yet be
+ * assigned to this.
+ *
+ * @param {object|function} partialState Next partial state or function to
+ *        produce next partial state to be merged with current state.
+ * @param {?function} callback Called after state is updated.
+ * @final
+ * @protected
+ */
+ReactComponent.prototype.setState = function(partialState, callback) {
+  ("production" !== process.env.NODE_ENV ? invariant(
+    typeof partialState === 'object' ||
+    typeof partialState === 'function' ||
+    partialState == null,
+    'setState(...): takes an object of state variables to update or a ' +
+    'function which returns an object of state variables.'
+  ) : invariant(typeof partialState === 'object' ||
+  typeof partialState === 'function' ||
+  partialState == null));
+  if ("production" !== process.env.NODE_ENV) {
+    ("production" !== process.env.NODE_ENV ? warning(
+      partialState != null,
+      'setState(...): You passed an undefined or null state object; ' +
+      'instead, use forceUpdate().'
+    ) : null);
+  }
+  ReactUpdateQueue.enqueueSetState(this, partialState);
+  if (callback) {
+    ReactUpdateQueue.enqueueCallback(this, callback);
+  }
+};
+
+/**
+ * Forces an update. This should only be invoked when it is known with
+ * certainty that we are **not** in a DOM transaction.
+ *
+ * You may want to call this when you know that some deeper aspect of the
+ * component's state has changed but `setState` was not called.
+ *
+ * This will not invoke `shouldComponentUpdate`, but it will invoke
+ * `componentWillUpdate` and `componentDidUpdate`.
+ *
+ * @param {?function} callback Called after update is complete.
+ * @final
+ * @protected
+ */
+ReactComponent.prototype.forceUpdate = function(callback) {
+  ReactUpdateQueue.enqueueForceUpdate(this);
+  if (callback) {
+    ReactUpdateQueue.enqueueCallback(this, callback);
+  }
+};
+
+/**
+ * Deprecated APIs. These APIs used to exist on classic React classes but since
+ * we would like to deprecate them, we're not going to move them over to this
+ * modern base class. Instead, we define a getter that warns if it's accessed.
+ */
+if ("production" !== process.env.NODE_ENV) {
+  var deprecatedAPIs = {
+    getDOMNode: [
+      'getDOMNode',
+      'Use React.findDOMNode(component) instead.'
+    ],
+    isMounted: [
+      'isMounted',
+      'Instead, make sure to clean up subscriptions and pending requests in ' +
+      'componentWillUnmount to prevent memory leaks.'
+    ],
+    replaceProps: [
+      'replaceProps',
+      'Instead, call React.render again at the top level.'
+    ],
+    replaceState: [
+      'replaceState',
+      'Refactor your code to use setState instead (see ' +
+      'https://github.com/facebook/react/issues/3236).'
+    ],
+    setProps: [
+      'setProps',
+      'Instead, call React.render again at the top level.'
+    ]
+  };
+  var defineDeprecationWarning = function(methodName, info) {
+    try {
+      Object.defineProperty(ReactComponent.prototype, methodName, {
+        get: function() {
+          ("production" !== process.env.NODE_ENV ? warning(
+            false,
+            '%s(...) is deprecated in plain JavaScript React classes. %s',
+            info[0],
+            info[1]
+          ) : null);
+          return undefined;
+        }
+      });
+    } catch (x) {
+      // IE will fail on defineProperty (es5-shim/sham too)
+    }
+  };
+  for (var fnName in deprecatedAPIs) {
+    if (deprecatedAPIs.hasOwnProperty(fnName)) {
+      defineDeprecationWarning(fnName, deprecatedAPIs[fnName]);
+    }
+  }
+}
+
+module.exports = ReactComponent;
+
+}).call(this,require('_process'))
+},{"./ReactUpdateQueue":88,"./invariant":137,"./warning":156,"_process":2}],37:[function(require,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactComponentBrowserEnvironment
+ */
+
+/*jslint evil: true */
+
+'use strict';
+
+var ReactDOMIDOperations = require("./ReactDOMIDOperations");
+var ReactMount = require("./ReactMount");
+
+/**
+ * Abstracts away all functionality of the reconciler that requires knowledge of
+ * the browser context. TODO: These callers should be refactored to avoid the
+ * need for this injection.
+ */
+var ReactComponentBrowserEnvironment = {
+
+  processChildrenUpdates:
+    ReactDOMIDOperations.dangerouslyProcessChildrenUpdates,
+
+  replaceNodeWithMarkupByID:
+    ReactDOMIDOperations.dangerouslyReplaceNodeWithMarkupByID,
+
+  /**
+   * If a particular environment requires that some resources be cleaned up,
+   * specify this in the injected Mixin. In the DOM, we would likely want to
+   * purge any cached node ID lookups.
+   *
+   * @private
+   */
+  unmountIDFromEnvironment: function(rootNodeID) {
+    ReactMount.purgeID(rootNodeID);
+  }
+
+};
+
+module.exports = ReactComponentBrowserEnvironment;
+
+},{"./ReactDOMIDOperations":46,"./ReactMount":72}],38:[function(require,module,exports){
+(function (process){
+/**
+ * Copyright 2014-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactComponentEnvironment
+ */
+
+'use strict';
+
+var invariant = require("./invariant");
+
+var injected = false;
+
+var ReactComponentEnvironment = {
+
+  /**
+   * Optionally injectable environment dependent cleanup hook. (server vs.
+   * browser etc). Example: A browser system caches DOM nodes based on component
+   * ID and must remove that cache entry when this instance is unmounted.
+   */
+  unmountIDFromEnvironment: null,
+
+  /**
+   * Optionally injectable hook for swapping out mount images in the middle of
+   * the tree.
+   */
+  replaceNodeWithMarkupByID: null,
+
+  /**
+   * Optionally injectable hook for processing a queue of child updates. Will
+   * later move into MultiChildComponents.
+   */
+  processChildrenUpdates: null,
+
+  injection: {
+    injectEnvironment: function(environment) {
+      ("production" !== process.env.NODE_ENV ? invariant(
+        !injected,
+        'ReactCompositeComponent: injectEnvironment() can only be called once.'
+      ) : invariant(!injected));
+      ReactComponentEnvironment.unmountIDFromEnvironment =
+        environment.unmountIDFromEnvironment;
+      ReactComponentEnvironment.replaceNodeWithMarkupByID =
+        environment.replaceNodeWithMarkupByID;
+      ReactComponentEnvironment.processChildrenUpdates =
+        environment.processChildrenUpdates;
+      injected = true;
+    }
+  }
+
+};
+
+module.exports = ReactComponentEnvironment;
+
+}).call(this,require('_process'))
+},{"./invariant":137,"_process":2}],39:[function(require,module,exports){
+(function (process){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactCompositeComponent
+ */
+
+'use strict';
+
+var ReactComponentEnvironment = require("./ReactComponentEnvironment");
+var ReactContext = require("./ReactContext");
+var ReactCurrentOwner = require("./ReactCurrentOwner");
+var ReactElement = require("./ReactElement");
+var ReactElementValidator = require("./ReactElementValidator");
+var ReactInstanceMap = require("./ReactInstanceMap");
+var ReactLifeCycle = require("./ReactLifeCycle");
+var ReactNativeComponent = require("./ReactNativeComponent");
+var ReactPerf = require("./ReactPerf");
+var ReactPropTypeLocations = require("./ReactPropTypeLocations");
+var ReactPropTypeLocationNames = require("./ReactPropTypeLocationNames");
+var ReactReconciler = require("./ReactReconciler");
+var ReactUpdates = require("./ReactUpdates");
+
+var assign = require("./Object.assign");
+var emptyObject = require("./emptyObject");
+var invariant = require("./invariant");
+var shouldUpdateReactComponent = require("./shouldUpdateReactComponent");
+var warning = require("./warning");
+
+function getDeclarationErrorAddendum(component) {
+  var owner = component._currentElement._owner || null;
+  if (owner) {
+    var name = owner.getName();
+    if (name) {
+      return ' Check the render method of `' + name + '`.';
+    }
+  }
+  return '';
+}
+
+/**
+ * ------------------ The Life-Cycle of a Composite Component ------------------
+ *
+ * - constructor: Initialization of state. The instance is now retained.
+ *   - componentWillMount
+ *   - render
+ *   - [children's constructors]
+ *     - [children's componentWillMount and render]
+ *     - [children's componentDidMount]
+ *     - componentDidMount
+ *
+ *       Update Phases:
+ *       - componentWillReceiveProps (only called if parent updated)
+ *       - shouldComponentUpdate
+ *         - componentWillUpdate
+ *           - render
+ *           - [children's constructors or receive props phases]
+ *         - componentDidUpdate
+ *
+ *     - componentWillUnmount
+ *     - [children's componentWillUnmount]
+ *   - [children destroyed]
+ * - (destroyed): The instance is now blank, released by React and ready for GC.
+ *
+ * -----------------------------------------------------------------------------
+ */
+
+/**
+ * An incrementing ID assigned to each component when it is mounted. This is
+ * used to enforce the order in which `ReactUpdates` updates dirty components.
+ *
+ * @private
+ */
+var nextMountID = 1;
+
+/**
+ * @lends {ReactCompositeComponent.prototype}
+ */
+var ReactCompositeComponentMixin = {
+
+  /**
+   * Base constructor for all composite component.
+   *
+   * @param {ReactElement} element
+   * @final
+   * @internal
+   */
+  construct: function(element) {
+    this._currentElement = element;
+    this._rootNodeID = null;
+    this._instance = null;
+
+    // See ReactUpdateQueue
+    this._pendingElement = null;
+    this._pendingStateQueue = null;
+    this._pendingReplaceState = false;
+    this._pendingForceUpdate = false;
+
+    this._renderedComponent = null;
+
+    this._context = null;
+    this._mountOrder = 0;
+    this._isTopLevel = false;
+
+    // See ReactUpdates and ReactUpdateQueue.
+    this._pendingCallbacks = null;
+  },
+
+  /**
+   * Initializes the component, renders markup, and registers event listeners.
+   *
+   * @param {string} rootID DOM ID of the root node.
+   * @param {ReactReconcileTransaction|ReactServerRenderingTransaction} transaction
+   * @return {?string} Rendered markup to be inserted into the DOM.
+   * @final
+   * @internal
+   */
+  mountComponent: function(rootID, transaction, context) {
+    this._context = context;
+    this._mountOrder = nextMountID++;
+    this._rootNodeID = rootID;
+
+    var publicProps = this._processProps(this._currentElement.props);
+    var publicContext = this._processContext(this._currentElement._context);
+
+    var Component = ReactNativeComponent.getComponentClassForElement(
+      this._currentElement
+    );
+
+    // Initialize the public class
+    var inst = new Component(publicProps, publicContext);
+
+    if ("production" !== process.env.NODE_ENV) {
+      // This will throw later in _renderValidatedComponent, but add an early
+      // warning now to help debugging
+      ("production" !== process.env.NODE_ENV ? warning(
+        inst.render != null,
+        '%s(...): No `render` method found on the returned component ' +
+        'instance: you may have forgotten to define `render` in your ' +
+        'component or you may have accidentally tried to render an element ' +
+        'whose type is a function that isn\'t a React component.',
+        Component.displayName || Component.name || 'Component'
+      ) : null);
+    }
+
+    // These should be set up in the constructor, but as a convenience for
+    // simpler class abstractions, we set them up after the fact.
+    inst.props = publicProps;
+    inst.context = publicContext;
+    inst.refs = emptyObject;
+
+    this._instance = inst;
+
+    // Store a reference from the instance back to the internal representation
+    ReactInstanceMap.set(inst, this);
+
+    if ("production" !== process.env.NODE_ENV) {
+      this._warnIfContextsDiffer(this._currentElement._context, context);
+    }
+
+    if ("production" !== process.env.NODE_ENV) {
+      // Since plain JS classes are defined without any special initialization
+      // logic, we can not catch common errors early. Therefore, we have to
+      // catch them here, at initialization time, instead.
+      ("production" !== process.env.NODE_ENV ? warning(
+        !inst.getInitialState ||
+        inst.getInitialState.isReactClassApproved,
+        'getInitialState was defined on %s, a plain JavaScript class. ' +
+        'This is only supported for classes created using React.createClass. ' +
+        'Did you mean to define a state property instead?',
+        this.getName() || 'a component'
+      ) : null);
+      ("production" !== process.env.NODE_ENV ? warning(
+        !inst.getDefaultProps ||
+        inst.getDefaultProps.isReactClassApproved,
+        'getDefaultProps was defined on %s, a plain JavaScript class. ' +
+        'This is only supported for classes created using React.createClass. ' +
+        'Use a static property to define defaultProps instead.',
+        this.getName() || 'a component'
+      ) : null);
+      ("production" !== process.env.NODE_ENV ? warning(
+        !inst.propTypes,
+        'propTypes was defined as an instance property on %s. Use a static ' +
+        'property to define propTypes instead.',
+        this.getName() || 'a component'
+      ) : null);
+      ("production" !== process.env.NODE_ENV ? warning(
+        !inst.contextTypes,
+        'contextTypes was defined as an instance property on %s. Use a ' +
+        'static property to define contextTypes instead.',
+        this.getName() || 'a component'
+      ) : null);
+      ("production" !== process.env.NODE_ENV ? warning(
+        typeof inst.componentShouldUpdate !== 'function',
+        '%s has a method called ' +
+        'componentShouldUpdate(). Did you mean shouldComponentUpdate()? ' +
+        'The name is phrased as a question because the function is ' +
+        'expected to return a value.',
+        (this.getName() || 'A component')
+      ) : null);
+    }
+
+    var initialState = inst.state;
+    if (initialState === undefined) {
+      inst.state = initialState = null;
+    }
+    ("production" !== process.env.NODE_ENV ? invariant(
+      typeof initialState === 'object' && !Array.isArray(initialState),
+      '%s.state: must be set to an object or null',
+      this.getName() || 'ReactCompositeComponent'
+    ) : invariant(typeof initialState === 'object' && !Array.isArray(initialState)));
+
+    this._pendingStateQueue = null;
+    this._pendingReplaceState = false;
+    this._pendingForceUpdate = false;
+
+    var childContext;
+    var renderedElement;
+
+    var previouslyMounting = ReactLifeCycle.currentlyMountingInstance;
+    ReactLifeCycle.currentlyMountingInstance = this;
+    try {
+      if (inst.componentWillMount) {
+        inst.componentWillMount();
+        // When mounting, calls to `setState` by `componentWillMount` will set
+        // `this._pendingStateQueue` without triggering a re-render.
+        if (this._pendingStateQueue) {
+          inst.state = this._processPendingState(inst.props, inst.context);
+        }
+      }
+
+      childContext = this._getValidatedChildContext(context);
+      renderedElement = this._renderValidatedComponent(childContext);
+    } finally {
+      ReactLifeCycle.currentlyMountingInstance = previouslyMounting;
+    }
+
+    this._renderedComponent = this._instantiateReactComponent(
+      renderedElement,
+      this._currentElement.type // The wrapping type
+    );
+
+    var markup = ReactReconciler.mountComponent(
+      this._renderedComponent,
+      rootID,
+      transaction,
+      this._mergeChildContext(context, childContext)
+    );
+    if (inst.componentDidMount) {
+      transaction.getReactMountReady().enqueue(inst.componentDidMount, inst);
+    }
+
+    return markup;
+  },
+
+  /**
+   * Releases any resources allocated by `mountComponent`.
+   *
+   * @final
+   * @internal
+   */
+  unmountComponent: function() {
+    var inst = this._instance;
+
+    if (inst.componentWillUnmount) {
+      var previouslyUnmounting = ReactLifeCycle.currentlyUnmountingInstance;
+      ReactLifeCycle.currentlyUnmountingInstance = this;
+      try {
+        inst.componentWillUnmount();
+      } finally {
+        ReactLifeCycle.currentlyUnmountingInstance = previouslyUnmounting;
+      }
+    }
+
+    ReactReconciler.unmountComponent(this._renderedComponent);
+    this._renderedComponent = null;
+
+    // Reset pending fields
+    this._pendingStateQueue = null;
+    this._pendingReplaceState = false;
+    this._pendingForceUpdate = false;
+    this._pendingCallbacks = null;
+    this._pendingElement = null;
+
+    // These fields do not really need to be reset since this object is no
+    // longer accessible.
+    this._context = null;
+    this._rootNodeID = null;
+
+    // Delete the reference from the instance to this internal representation
+    // which allow the internals to be properly cleaned up even if the user
+    // leaks a reference to the public instance.
+    ReactInstanceMap.remove(inst);
+
+    // Some existing components rely on inst.props even after they've been
+    // destroyed (in event handlers).
+    // TODO: inst.props = null;
+    // TODO: inst.state = null;
+    // TODO: inst.context = null;
+  },
+
+  /**
+   * Schedule a partial update to the props. Only used for internal testing.
+   *
+   * @param {object} partialProps Subset of the next props.
+   * @param {?function} callback Called after props are updated.
+   * @final
+   * @internal
+   */
+  _setPropsInternal: function(partialProps, callback) {
+    // This is a deoptimized path. We optimize for always having an element.
+    // This creates an extra internal element.
+    var element = this._pendingElement || this._currentElement;
+    this._pendingElement = ReactElement.cloneAndReplaceProps(
+      element,
+      assign({}, element.props, partialProps)
+    );
+    ReactUpdates.enqueueUpdate(this, callback);
+  },
+
+  /**
+   * Filters the context object to only contain keys specified in
+   * `contextTypes`
+   *
+   * @param {object} context
+   * @return {?object}
+   * @private
+   */
+  _maskContext: function(context) {
+    var maskedContext = null;
+    // This really should be getting the component class for the element,
+    // but we know that we're not going to need it for built-ins.
+    if (typeof this._currentElement.type === 'string') {
+      return emptyObject;
+    }
+    var contextTypes = this._currentElement.type.contextTypes;
+    if (!contextTypes) {
+      return emptyObject;
+    }
+    maskedContext = {};
+    for (var contextName in contextTypes) {
+      maskedContext[contextName] = context[contextName];
+    }
+    return maskedContext;
+  },
+
+  /**
+   * Filters the context object to only contain keys specified in
+   * `contextTypes`, and asserts that they are valid.
+   *
+   * @param {object} context
+   * @return {?object}
+   * @private
+   */
+  _processContext: function(context) {
+    var maskedContext = this._maskContext(context);
+    if ("production" !== process.env.NODE_ENV) {
+      var Component = ReactNativeComponent.getComponentClassForElement(
+        this._currentElement
+      );
+      if (Component.contextTypes) {
+        this._checkPropTypes(
+          Component.contextTypes,
+          maskedContext,
+          ReactPropTypeLocations.context
+        );
+      }
+    }
+    return maskedContext;
+  },
+
+  /**
+   * @param {object} currentContext
+   * @return {object}
+   * @private
+   */
+  _getValidatedChildContext: function(currentContext) {
+    var inst = this._instance;
+    var childContext = inst.getChildContext && inst.getChildContext();
+    if (childContext) {
+      ("production" !== process.env.NODE_ENV ? invariant(
+        typeof inst.constructor.childContextTypes === 'object',
+        '%s.getChildContext(): childContextTypes must be defined in order to ' +
+        'use getChildContext().',
+        this.getName() || 'ReactCompositeComponent'
+      ) : invariant(typeof inst.constructor.childContextTypes === 'object'));
+      if ("production" !== process.env.NODE_ENV) {
+        this._checkPropTypes(
+          inst.constructor.childContextTypes,
+          childContext,
+          ReactPropTypeLocations.childContext
+        );
+      }
+      for (var name in childContext) {
+        ("production" !== process.env.NODE_ENV ? invariant(
+          name in inst.constructor.childContextTypes,
+          '%s.getChildContext(): key "%s" is not defined in childContextTypes.',
+          this.getName() || 'ReactCompositeComponent',
+          name
+        ) : invariant(name in inst.constructor.childContextTypes));
+      }
+      return childContext;
+    }
+    return null;
+  },
+
+  _mergeChildContext: function(currentContext, childContext) {
+    if (childContext) {
+      return assign({}, currentContext, childContext);
+    }
+    return currentContext;
+  },
+
+  /**
+   * Processes props by setting default values for unspecified props and
+   * asserting that the props are valid. Does not mutate its argument; returns
+   * a new props object with defaults merged in.
+   *
+   * @param {object} newProps
+   * @return {object}
+   * @private
+   */
+  _processProps: function(newProps) {
+    if ("production" !== process.env.NODE_ENV) {
+      var Component = ReactNativeComponent.getComponentClassForElement(
+        this._currentElement
+      );
+      if (Component.propTypes) {
+        this._checkPropTypes(
+          Component.propTypes,
+          newProps,
+          ReactPropTypeLocations.prop
+        );
+      }
+    }
+    return newProps;
+  },
+
+  /**
+   * Assert that the props are valid
+   *
+   * @param {object} propTypes Map of prop name to a ReactPropType
+   * @param {object} props
+   * @param {string} location e.g. "prop", "context", "child context"
+   * @private
+   */
+  _checkPropTypes: function(propTypes, props, location) {
+    // TODO: Stop validating prop types here and only use the element
+    // validation.
+    var componentName = this.getName();
+    for (var propName in propTypes) {
+      if (propTypes.hasOwnProperty(propName)) {
+        var error;
+        try {
+          // This is intentionally an invariant that gets caught. It's the same
+          // behavior as without this statement except with a better message.
+          ("production" !== process.env.NODE_ENV ? invariant(
+            typeof propTypes[propName] === 'function',
+            '%s: %s type `%s` is invalid; it must be a function, usually ' +
+            'from React.PropTypes.',
+            componentName || 'React class',
+            ReactPropTypeLocationNames[location],
+            propName
+          ) : invariant(typeof propTypes[propName] === 'function'));
+          error = propTypes[propName](props, propName, componentName, location);
+        } catch (ex) {
+          error = ex;
+        }
+        if (error instanceof Error) {
+          // We may want to extend this logic for similar errors in
+          // React.render calls, so I'm abstracting it away into
+          // a function to minimize refactoring in the future
+          var addendum = getDeclarationErrorAddendum(this);
+
+          if (location === ReactPropTypeLocations.prop) {
+            // Preface gives us something to blacklist in warning module
+            ("production" !== process.env.NODE_ENV ? warning(
+              false,
+              'Failed Composite propType: %s%s',
+              error.message,
+              addendum
+            ) : null);
+          } else {
+            ("production" !== process.env.NODE_ENV ? warning(
+              false,
+              'Failed Context Types: %s%s',
+              error.message,
+              addendum
+            ) : null);
+          }
+        }
+      }
+    }
+  },
+
+  receiveComponent: function(nextElement, transaction, nextContext) {
+    var prevElement = this._currentElement;
+    var prevContext = this._context;
+
+    this._pendingElement = null;
+
+    this.updateComponent(
+      transaction,
+      prevElement,
+      nextElement,
+      prevContext,
+      nextContext
+    );
+  },
+
+  /**
+   * If any of `_pendingElement`, `_pendingStateQueue`, or `_pendingForceUpdate`
+   * is set, update the component.
+   *
+   * @param {ReactReconcileTransaction} transaction
+   * @internal
+   */
+  performUpdateIfNecessary: function(transaction) {
+    if (this._pendingElement != null) {
+      ReactReconciler.receiveComponent(
+        this,
+        this._pendingElement || this._currentElement,
+        transaction,
+        this._context
+      );
+    }
+
+    if (this._pendingStateQueue !== null || this._pendingForceUpdate) {
+      if ("production" !== process.env.NODE_ENV) {
+        ReactElementValidator.checkAndWarnForMutatedProps(
+          this._currentElement
+        );
+      }
+
+      this.updateComponent(
+        transaction,
+        this._currentElement,
+        this._currentElement,
+        this._context,
+        this._context
+      );
+    }
+  },
+
+  /**
+   * Compare two contexts, warning if they are different
+   * TODO: Remove this check when owner-context is removed
+   */
+   _warnIfContextsDiffer: function(ownerBasedContext, parentBasedContext) {
+    ownerBasedContext = this._maskContext(ownerBasedContext);
+    parentBasedContext = this._maskContext(parentBasedContext);
+    var parentKeys = Object.keys(parentBasedContext).sort();
+    var displayName = this.getName() || 'ReactCompositeComponent';
+    for (var i = 0; i < parentKeys.length; i++) {
+      var key = parentKeys[i];
+      ("production" !== process.env.NODE_ENV ? warning(
+        ownerBasedContext[key] === parentBasedContext[key],
+        'owner-based and parent-based contexts differ '  +
+        '(values: `%s` vs `%s`) for key (%s) while mounting %s ' +
+        '(see: http://fb.me/react-context-by-parent)',
+        ownerBasedContext[key],
+        parentBasedContext[key],
+        key,
+        displayName
+      ) : null);
+    }
+  },
+
+  /**
+   * Perform an update to a mounted component. The componentWillReceiveProps and
+   * shouldComponentUpdate methods are called, then (assuming the update isn't
+   * skipped) the remaining update lifecycle methods are called and the DOM
+   * representation is updated.
+   *
+   * By default, this implements React's rendering and reconciliation algorithm.
+   * Sophisticated clients may wish to override this.
+   *
+   * @param {ReactReconcileTransaction} transaction
+   * @param {ReactElement} prevParentElement
+   * @param {ReactElement} nextParentElement
+   * @internal
+   * @overridable
+   */
+  updateComponent: function(
+    transaction,
+    prevParentElement,
+    nextParentElement,
+    prevUnmaskedContext,
+    nextUnmaskedContext
+  ) {
+    var inst = this._instance;
+
+    var nextContext = inst.context;
+    var nextProps = inst.props;
+
+    // Distinguish between a props update versus a simple state update
+    if (prevParentElement !== nextParentElement) {
+      nextContext = this._processContext(nextParentElement._context);
+      nextProps = this._processProps(nextParentElement.props);
+
+      if ("production" !== process.env.NODE_ENV) {
+        if (nextUnmaskedContext != null) {
+          this._warnIfContextsDiffer(
+            nextParentElement._context,
+            nextUnmaskedContext
+          );
+        }
+      }
+
+      // An update here will schedule an update but immediately set
+      // _pendingStateQueue which will ensure that any state updates gets
+      // immediately reconciled instead of waiting for the next batch.
+
+      if (inst.componentWillReceiveProps) {
+        inst.componentWillReceiveProps(nextProps, nextContext);
+      }
+    }
+
+    var nextState = this._processPendingState(nextProps, nextContext);
+
+    var shouldUpdate =
+      this._pendingForceUpdate ||
+      !inst.shouldComponentUpdate ||
+      inst.shouldComponentUpdate(nextProps, nextState, nextContext);
+
+    if ("production" !== process.env.NODE_ENV) {
+      ("production" !== process.env.NODE_ENV ? warning(
+        typeof shouldUpdate !== 'undefined',
+        '%s.shouldComponentUpdate(): Returned undefined instead of a ' +
+        'boolean value. Make sure to return true or false.',
+        this.getName() || 'ReactCompositeComponent'
+      ) : null);
+    }
+
+    if (shouldUpdate) {
+      this._pendingForceUpdate = false;
+      // Will set `this.props`, `this.state` and `this.context`.
+      this._performComponentUpdate(
+        nextParentElement,
+        nextProps,
+        nextState,
+        nextContext,
+        transaction,
+        nextUnmaskedContext
+      );
+    } else {
+      // If it's determined that a component should not update, we still want
+      // to set props and state but we shortcut the rest of the update.
+      this._currentElement = nextParentElement;
+      this._context = nextUnmaskedContext;
+      inst.props = nextProps;
+      inst.state = nextState;
+      inst.context = nextContext;
+    }
+  },
+
+  _processPendingState: function(props, context) {
+    var inst = this._instance;
+    var queue = this._pendingStateQueue;
+    var replace = this._pendingReplaceState;
+    this._pendingReplaceState = false;
+    this._pendingStateQueue = null;
+
+    if (!queue) {
+      return inst.state;
+    }
+
+    if (replace && queue.length === 1) {
+      return queue[0];
+    }
+
+    var nextState = assign({}, replace ? queue[0] : inst.state);
+    for (var i = replace ? 1 : 0; i < queue.length; i++) {
+      var partial = queue[i];
+      assign(
+        nextState,
+        typeof partial === 'function' ?
+          partial.call(inst, nextState, props, context) :
+          partial
+      );
+    }
+
+    return nextState;
+  },
+
+  /**
+   * Merges new props and state, notifies delegate methods of update and
+   * performs update.
+   *
+   * @param {ReactElement} nextElement Next element
+   * @param {object} nextProps Next public object to set as properties.
+   * @param {?object} nextState Next object to set as state.
+   * @param {?object} nextContext Next public object to set as context.
+   * @param {ReactReconcileTransaction} transaction
+   * @param {?object} unmaskedContext
+   * @private
+   */
+  _performComponentUpdate: function(
+    nextElement,
+    nextProps,
+    nextState,
+    nextContext,
+    transaction,
+    unmaskedContext
+  ) {
+    var inst = this._instance;
+
+    var prevProps = inst.props;
+    var prevState = inst.state;
+    var prevContext = inst.context;
+
+    if (inst.componentWillUpdate) {
+      inst.componentWillUpdate(nextProps, nextState, nextContext);
+    }
+
+    this._currentElement = nextElement;
+    this._context = unmaskedContext;
+    inst.props = nextProps;
+    inst.state = nextState;
+    inst.context = nextContext;
+
+    this._updateRenderedComponent(transaction, unmaskedContext);
+
+    if (inst.componentDidUpdate) {
+      transaction.getReactMountReady().enqueue(
+        inst.componentDidUpdate.bind(inst, prevProps, prevState, prevContext),
+        inst
+      );
+    }
+  },
+
+  /**
+   * Call the component's `render` method and update the DOM accordingly.
+   *
+   * @param {ReactReconcileTransaction} transaction
+   * @internal
+   */
+  _updateRenderedComponent: function(transaction, context) {
+    var prevComponentInstance = this._renderedComponent;
+    var prevRenderedElement = prevComponentInstance._currentElement;
+    var childContext = this._getValidatedChildContext();
+    var nextRenderedElement = this._renderValidatedComponent(childContext);
+    if (shouldUpdateReactComponent(prevRenderedElement, nextRenderedElement)) {
+      ReactReconciler.receiveComponent(
+        prevComponentInstance,
+        nextRenderedElement,
+        transaction,
+        this._mergeChildContext(context, childContext)
+      );
+    } else {
+      // These two IDs are actually the same! But nothing should rely on that.
+      var thisID = this._rootNodeID;
+      var prevComponentID = prevComponentInstance._rootNodeID;
+      ReactReconciler.unmountComponent(prevComponentInstance);
+
+      this._renderedComponent = this._instantiateReactComponent(
+        nextRenderedElement,
+        this._currentElement.type
+      );
+      var nextMarkup = ReactReconciler.mountComponent(
+        this._renderedComponent,
+        thisID,
+        transaction,
+        this._mergeChildContext(context, childContext)
+      );
+      this._replaceNodeWithMarkupByID(prevComponentID, nextMarkup);
+    }
+  },
+
+  /**
+   * @protected
+   */
+  _replaceNodeWithMarkupByID: function(prevComponentID, nextMarkup) {
+    ReactComponentEnvironment.replaceNodeWithMarkupByID(
+      prevComponentID,
+      nextMarkup
+    );
+  },
+
+  /**
+   * @protected
+   */
+  _renderValidatedComponentWithoutOwnerOrContext: function() {
+    var inst = this._instance;
+    var renderedComponent = inst.render();
+    if ("production" !== process.env.NODE_ENV) {
+      // We allow auto-mocks to proceed as if they're returning null.
+      if (typeof renderedComponent === 'undefined' &&
+          inst.render._isMockFunction) {
+        // This is probably bad practice. Consider warning here and
+        // deprecating this convenience.
+        renderedComponent = null;
+      }
+    }
+
+    return renderedComponent;
+  },
+
+  /**
+   * @private
+   */
+  _renderValidatedComponent: function(childContext) {
+    var renderedComponent;
+    var previousContext = ReactContext.current;
+    ReactContext.current = this._mergeChildContext(
+      this._currentElement._context,
+      childContext
+    );
+    ReactCurrentOwner.current = this;
+    try {
+      renderedComponent =
+        this._renderValidatedComponentWithoutOwnerOrContext();
+    } finally {
+      ReactContext.current = previousContext;
+      ReactCurrentOwner.current = null;
+    }
+    ("production" !== process.env.NODE_ENV ? invariant(
+      // TODO: An `isValidNode` function would probably be more appropriate
+      renderedComponent === null || renderedComponent === false ||
+      ReactElement.isValidElement(renderedComponent),
+      '%s.render(): A valid ReactComponent must be returned. You may have ' +
+        'returned undefined, an array or some other invalid object.',
+      this.getName() || 'ReactCompositeComponent'
+    ) : invariant(// TODO: An `isValidNode` function would probably be more appropriate
+    renderedComponent === null || renderedComponent === false ||
+    ReactElement.isValidElement(renderedComponent)));
+    return renderedComponent;
+  },
+
+  /**
+   * Lazily allocates the refs object and stores `component` as `ref`.
+   *
+   * @param {string} ref Reference name.
+   * @param {component} component Component to store as `ref`.
+   * @final
+   * @private
+   */
+  attachRef: function(ref, component) {
+    var inst = this.getPublicInstance();
+    var refs = inst.refs === emptyObject ? (inst.refs = {}) : inst.refs;
+    refs[ref] = component.getPublicInstance();
+  },
+
+  /**
+   * Detaches a reference name.
+   *
+   * @param {string} ref Name to dereference.
+   * @final
+   * @private
+   */
+  detachRef: function(ref) {
+    var refs = this.getPublicInstance().refs;
+    delete refs[ref];
+  },
+
+  /**
+   * Get a text description of the component that can be used to identify it
+   * in error messages.
+   * @return {string} The name or null.
+   * @internal
+   */
+  getName: function() {
+    var type = this._currentElement.type;
+    var constructor = this._instance && this._instance.constructor;
+    return (
+      type.displayName || (constructor && constructor.displayName) ||
+      type.name || (constructor && constructor.name) ||
+      null
+    );
+  },
+
+  /**
+   * Get the publicly accessible representation of this component - i.e. what
+   * is exposed by refs and returned by React.render. Can be null for stateless
+   * components.
+   *
+   * @return {ReactComponent} the public component instance.
+   * @internal
+   */
+  getPublicInstance: function() {
+    return this._instance;
+  },
+
+  // Stub
+  _instantiateReactComponent: null
+
+};
+
+ReactPerf.measureMethods(
+  ReactCompositeComponentMixin,
+  'ReactCompositeComponent',
+  {
+    mountComponent: 'mountComponent',
+    updateComponent: 'updateComponent',
+    _renderValidatedComponent: '_renderValidatedComponent'
+  }
+);
+
+var ReactCompositeComponent = {
+
+  Mixin: ReactCompositeComponentMixin
+
+};
+
+module.exports = ReactCompositeComponent;
+
+}).call(this,require('_process'))
+},{"./Object.assign":28,"./ReactComponentEnvironment":38,"./ReactContext":40,"./ReactCurrentOwner":41,"./ReactElement":59,"./ReactElementValidator":60,"./ReactInstanceMap":69,"./ReactLifeCycle":70,"./ReactNativeComponent":75,"./ReactPerf":77,"./ReactPropTypeLocationNames":78,"./ReactPropTypeLocations":79,"./ReactReconciler":83,"./ReactUpdates":89,"./emptyObject":117,"./invariant":137,"./shouldUpdateReactComponent":153,"./warning":156,"_process":2}],40:[function(require,module,exports){
+(function (process){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactContext
+ */
+
+'use strict';
+
+var assign = require("./Object.assign");
+var emptyObject = require("./emptyObject");
+var warning = require("./warning");
+
+var didWarn = false;
+
+/**
+ * Keeps track of the current context.
+ *
+ * The context is automatically passed down the component ownership hierarchy
+ * and is accessible via `this.context` on ReactCompositeComponents.
+ */
+var ReactContext = {
+
+  /**
+   * @internal
+   * @type {object}
+   */
+  current: emptyObject,
+
+  /**
+   * Temporarily extends the current context while executing scopedCallback.
+   *
+   * A typical use case might look like
+   *
+   *  render: function() {
+   *    var children = ReactContext.withContext({foo: 'foo'}, () => (
+   *
+   *    ));
+   *    return <div>{children}</div>;
+   *  }
+   *
+   * @param {object} newContext New context to merge into the existing context
+   * @param {function} scopedCallback Callback to run with the new context
+   * @return {ReactComponent|array<ReactComponent>}
+   */
+  withContext: function(newContext, scopedCallback) {
+    if ("production" !== process.env.NODE_ENV) {
+      ("production" !== process.env.NODE_ENV ? warning(
+        didWarn,
+        'withContext is deprecated and will be removed in a future version. ' +
+        'Use a wrapper component with getChildContext instead.'
+      ) : null);
+
+      didWarn = true;
+    }
+
+    var result;
+    var previousContext = ReactContext.current;
+    ReactContext.current = assign({}, previousContext, newContext);
+    try {
+      result = scopedCallback();
+    } finally {
+      ReactContext.current = previousContext;
+    }
+    return result;
+  }
+
+};
+
+module.exports = ReactContext;
+
+}).call(this,require('_process'))
+},{"./Object.assign":28,"./emptyObject":117,"./warning":156,"_process":2}],41:[function(require,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactCurrentOwner
+ */
+
+'use strict';
+
+/**
+ * Keeps track of the current owner.
+ *
+ * The current owner is the component who should own any components that are
+ * currently being constructed.
+ *
+ * The depth indicate how many composite components are above this render level.
+ */
+var ReactCurrentOwner = {
+
+  /**
+   * @internal
+   * @type {ReactComponent}
+   */
+  current: null
+
+};
+
+module.exports = ReactCurrentOwner;
+
+},{}],42:[function(require,module,exports){
+(function (process){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactDOM
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var ReactElement = require("./ReactElement");
+var ReactElementValidator = require("./ReactElementValidator");
+
+var mapObject = require("./mapObject");
+
+/**
+ * Create a factory that creates HTML tag elements.
+ *
+ * @param {string} tag Tag name (e.g. `div`).
+ * @private
+ */
+function createDOMFactory(tag) {
+  if ("production" !== process.env.NODE_ENV) {
+    return ReactElementValidator.createFactory(tag);
+  }
+  return ReactElement.createFactory(tag);
+}
+
+/**
+ * Creates a mapping from supported HTML tags to `ReactDOMComponent` classes.
+ * This is also accessible via `React.DOM`.
+ *
+ * @public
+ */
+var ReactDOM = mapObject({
+  a: 'a',
+  abbr: 'abbr',
+  address: 'address',
+  area: 'area',
+  article: 'article',
+  aside: 'aside',
+  audio: 'audio',
+  b: 'b',
+  base: 'base',
+  bdi: 'bdi',
+  bdo: 'bdo',
+  big: 'big',
+  blockquote: 'blockquote',
+  body: 'body',
+  br: 'br',
+  button: 'button',
+  canvas: 'canvas',
+  caption: 'caption',
+  cite: 'cite',
+  code: 'code',
+  col: 'col',
+  colgroup: 'colgroup',
+  data: 'data',
+  datalist: 'datalist',
+  dd: 'dd',
+  del: 'del',
+  details: 'details',
+  dfn: 'dfn',
+  dialog: 'dialog',
+  div: 'div',
+  dl: 'dl',
+  dt: 'dt',
+  em: 'em',
+  embed: 'embed',
+  fieldset: 'fieldset',
+  figcaption: 'figcaption',
+  figure: 'figure',
+  footer: 'footer',
+  form: 'form',
+  h1: 'h1',
+  h2: 'h2',
+  h3: 'h3',
+  h4: 'h4',
+  h5: 'h5',
+  h6: 'h6',
+  head: 'head',
+  header: 'header',
+  hr: 'hr',
+  html: 'html',
+  i: 'i',
+  iframe: 'iframe',
+  img: 'img',
+  input: 'input',
+  ins: 'ins',
+  kbd: 'kbd',
+  keygen: 'keygen',
+  label: 'label',
+  legend: 'legend',
+  li: 'li',
+  link: 'link',
+  main: 'main',
+  map: 'map',
+  mark: 'mark',
+  menu: 'menu',
+  menuitem: 'menuitem',
+  meta: 'meta',
+  meter: 'meter',
+  nav: 'nav',
+  noscript: 'noscript',
+  object: 'object',
+  ol: 'ol',
+  optgroup: 'optgroup',
+  option: 'option',
+  output: 'output',
+  p: 'p',
+  param: 'param',
+  picture: 'picture',
+  pre: 'pre',
+  progress: 'progress',
+  q: 'q',
+  rp: 'rp',
+  rt: 'rt',
+  ruby: 'ruby',
+  s: 's',
+  samp: 'samp',
+  script: 'script',
+  section: 'section',
+  select: 'select',
+  small: 'small',
+  source: 'source',
+  span: 'span',
+  strong: 'strong',
+  style: 'style',
+  sub: 'sub',
+  summary: 'summary',
+  sup: 'sup',
+  table: 'table',
+  tbody: 'tbody',
+  td: 'td',
+  textarea: 'textarea',
+  tfoot: 'tfoot',
+  th: 'th',
+  thead: 'thead',
+  time: 'time',
+  title: 'title',
+  tr: 'tr',
+  track: 'track',
+  u: 'u',
+  ul: 'ul',
+  'var': 'var',
+  video: 'video',
+  wbr: 'wbr',
+
+  // SVG
+  circle: 'circle',
+  clipPath: 'clipPath',
+  defs: 'defs',
+  ellipse: 'ellipse',
+  g: 'g',
+  line: 'line',
+  linearGradient: 'linearGradient',
+  mask: 'mask',
+  path: 'path',
+  pattern: 'pattern',
+  polygon: 'polygon',
+  polyline: 'polyline',
+  radialGradient: 'radialGradient',
+  rect: 'rect',
+  stop: 'stop',
+  svg: 'svg',
+  text: 'text',
+  tspan: 'tspan'
+
+}, createDOMFactory);
+
+module.exports = ReactDOM;
+
+}).call(this,require('_process'))
+},{"./ReactElement":59,"./ReactElementValidator":60,"./mapObject":144,"_process":2}],43:[function(require,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactDOMButton
+ */
+
+'use strict';
+
+var AutoFocusMixin = require("./AutoFocusMixin");
+var ReactBrowserComponentMixin = require("./ReactBrowserComponentMixin");
+var ReactClass = require("./ReactClass");
+var ReactElement = require("./ReactElement");
+
+var keyMirror = require("./keyMirror");
+
+var button = ReactElement.createFactory('button');
+
+var mouseListenerNames = keyMirror({
+  onClick: true,
+  onDoubleClick: true,
+  onMouseDown: true,
+  onMouseMove: true,
+  onMouseUp: true,
+  onClickCapture: true,
+  onDoubleClickCapture: true,
+  onMouseDownCapture: true,
+  onMouseMoveCapture: true,
+  onMouseUpCapture: true
+});
+
+/**
+ * Implements a <button> native component that does not receive mouse events
+ * when `disabled` is set.
+ */
+var ReactDOMButton = ReactClass.createClass({
+  displayName: 'ReactDOMButton',
+  tagName: 'BUTTON',
+
+  mixins: [AutoFocusMixin, ReactBrowserComponentMixin],
+
+  render: function() {
+    var props = {};
+
+    // Copy the props; except the mouse listeners if we're disabled
+    for (var key in this.props) {
+      if (this.props.hasOwnProperty(key) &&
+          (!this.props.disabled || !mouseListenerNames[key])) {
+        props[key] = this.props[key];
+      }
+    }
+
+    return button(props, this.props.children);
+  }
+
+});
+
+module.exports = ReactDOMButton;
+
+},{"./AutoFocusMixin":3,"./ReactBrowserComponentMixin":31,"./ReactClass":35,"./ReactElement":59,"./keyMirror":142}],44:[function(require,module,exports){
+(function (process){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactDOMComponent
+ * @typechecks static-only
+ */
+
+/* global hasOwnProperty:true */
+
+'use strict';
+
+var CSSPropertyOperations = require("./CSSPropertyOperations");
+var DOMProperty = require("./DOMProperty");
+var DOMPropertyOperations = require("./DOMPropertyOperations");
+var ReactBrowserEventEmitter = require("./ReactBrowserEventEmitter");
+var ReactComponentBrowserEnvironment =
+  require("./ReactComponentBrowserEnvironment");
+var ReactMount = require("./ReactMount");
+var ReactMultiChild = require("./ReactMultiChild");
+var ReactPerf = require("./ReactPerf");
+
+var assign = require("./Object.assign");
+var escapeTextContentForBrowser = require("./escapeTextContentForBrowser");
+var invariant = require("./invariant");
+var isEventSupported = require("./isEventSupported");
+var keyOf = require("./keyOf");
+var warning = require("./warning");
+
+var deleteListener = ReactBrowserEventEmitter.deleteListener;
+var listenTo = ReactBrowserEventEmitter.listenTo;
+var registrationNameModules = ReactBrowserEventEmitter.registrationNameModules;
+
+// For quickly matching children type, to test if can be treated as content.
+var CONTENT_TYPES = {'string': true, 'number': true};
+
+var STYLE = keyOf({style: null});
+
+var ELEMENT_NODE_TYPE = 1;
+
+/**
+ * Optionally injectable operations for mutating the DOM
+ */
+var BackendIDOperations = null;
+
+/**
+ * @param {?object} props
+ */
+function assertValidProps(props) {
+  if (!props) {
+    return;
+  }
+  // Note the use of `==` which checks for null or undefined.
+  if (props.dangerouslySetInnerHTML != null) {
+    ("production" !== process.env.NODE_ENV ? invariant(
+      props.children == null,
+      'Can only set one of `children` or `props.dangerouslySetInnerHTML`.'
+    ) : invariant(props.children == null));
+    ("production" !== process.env.NODE_ENV ? invariant(
+      typeof props.dangerouslySetInnerHTML === 'object' &&
+      '__html' in props.dangerouslySetInnerHTML,
+      '`props.dangerouslySetInnerHTML` must be in the form `{__html: ...}`. ' +
+      'Please visit https://fb.me/react-invariant-dangerously-set-inner-html ' +
+      'for more information.'
+    ) : invariant(typeof props.dangerouslySetInnerHTML === 'object' &&
+    '__html' in props.dangerouslySetInnerHTML));
+  }
+  if ("production" !== process.env.NODE_ENV) {
+    ("production" !== process.env.NODE_ENV ? warning(
+      props.innerHTML == null,
+      'Directly setting property `innerHTML` is not permitted. ' +
+      'For more information, lookup documentation on `dangerouslySetInnerHTML`.'
+    ) : null);
+    ("production" !== process.env.NODE_ENV ? warning(
+      !props.contentEditable || props.children == null,
+      'A component is `contentEditable` and contains `children` managed by ' +
+      'React. It is now your responsibility to guarantee that none of ' +
+      'those nodes are unexpectedly modified or duplicated. This is ' +
+      'probably not intentional.'
+    ) : null);
+  }
+  ("production" !== process.env.NODE_ENV ? invariant(
+    props.style == null || typeof props.style === 'object',
+    'The `style` prop expects a mapping from style properties to values, ' +
+    'not a string. For example, style={{marginRight: spacing + \'em\'}} when ' +
+    'using JSX.'
+  ) : invariant(props.style == null || typeof props.style === 'object'));
+}
+
+function putListener(id, registrationName, listener, transaction) {
+  if ("production" !== process.env.NODE_ENV) {
+    // IE8 has no API for event capturing and the `onScroll` event doesn't
+    // bubble.
+    ("production" !== process.env.NODE_ENV ? warning(
+      registrationName !== 'onScroll' || isEventSupported('scroll', true),
+      'This browser doesn\'t support the `onScroll` event'
+    ) : null);
+  }
+  var container = ReactMount.findReactContainerForID(id);
+  if (container) {
+    var doc = container.nodeType === ELEMENT_NODE_TYPE ?
+      container.ownerDocument :
+      container;
+    listenTo(registrationName, doc);
+  }
+  transaction.getPutListenerQueue().enqueuePutListener(
+    id,
+    registrationName,
+    listener
+  );
+}
+
+// For HTML, certain tags should omit their close tag. We keep a whitelist for
+// those special cased tags.
+
+var omittedCloseTags = {
+  'area': true,
+  'base': true,
+  'br': true,
+  'col': true,
+  'embed': true,
+  'hr': true,
+  'img': true,
+  'input': true,
+  'keygen': true,
+  'link': true,
+  'meta': true,
+  'param': true,
+  'source': true,
+  'track': true,
+  'wbr': true
+  // NOTE: menuitem's close tag should be omitted, but that causes problems.
+};
+
+// We accept any tag to be rendered but since this gets injected into abitrary
+// HTML, we want to make sure that it's a safe tag.
+// http://www.w3.org/TR/REC-xml/#NT-Name
+
+var VALID_TAG_REGEX = /^[a-zA-Z][a-zA-Z:_\.\-\d]*$/; // Simplified subset
+var validatedTagCache = {};
+var hasOwnProperty = {}.hasOwnProperty;
+
+function validateDangerousTag(tag) {
+  if (!hasOwnProperty.call(validatedTagCache, tag)) {
+    ("production" !== process.env.NODE_ENV ? invariant(VALID_TAG_REGEX.test(tag), 'Invalid tag: %s', tag) : invariant(VALID_TAG_REGEX.test(tag)));
+    validatedTagCache[tag] = true;
+  }
+}
+
+/**
+ * Creates a new React class that is idempotent and capable of containing other
+ * React components. It accepts event listeners and DOM properties that are
+ * valid according to `DOMProperty`.
+ *
+ *  - Event listeners: `onClick`, `onMouseDown`, etc.
+ *  - DOM properties: `className`, `name`, `title`, etc.
+ *
+ * The `style` property functions differently from the DOM API. It accepts an
+ * object mapping of style properties to values.
+ *
+ * @constructor ReactDOMComponent
+ * @extends ReactMultiChild
+ */
+function ReactDOMComponent(tag) {
+  validateDangerousTag(tag);
+  this._tag = tag;
+  this._renderedChildren = null;
+  this._previousStyleCopy = null;
+  this._rootNodeID = null;
+}
+
+ReactDOMComponent.displayName = 'ReactDOMComponent';
+
+ReactDOMComponent.Mixin = {
+
+  construct: function(element) {
+    this._currentElement = element;
+  },
+
+  /**
+   * Generates root tag markup then recurses. This method has side effects and
+   * is not idempotent.
+   *
+   * @internal
+   * @param {string} rootID The root DOM ID for this node.
+   * @param {ReactReconcileTransaction|ReactServerRenderingTransaction} transaction
+   * @return {string} The computed markup.
+   */
+  mountComponent: function(rootID, transaction, context) {
+    this._rootNodeID = rootID;
+    assertValidProps(this._currentElement.props);
+    var closeTag = omittedCloseTags[this._tag] ? '' : '</' + this._tag + '>';
+    return (
+      this._createOpenTagMarkupAndPutListeners(transaction) +
+      this._createContentMarkup(transaction, context) +
+      closeTag
+    );
+  },
+
+  /**
+   * Creates markup for the open tag and all attributes.
+   *
+   * This method has side effects because events get registered.
+   *
+   * Iterating over object properties is faster than iterating over arrays.
+   * @see http://jsperf.com/obj-vs-arr-iteration
+   *
+   * @private
+   * @param {ReactReconcileTransaction|ReactServerRenderingTransaction} transaction
+   * @return {string} Markup of opening tag.
+   */
+  _createOpenTagMarkupAndPutListeners: function(transaction) {
+    var props = this._currentElement.props;
+    var ret = '<' + this._tag;
+
+    for (var propKey in props) {
+      if (!props.hasOwnProperty(propKey)) {
+        continue;
+      }
+      var propValue = props[propKey];
+      if (propValue == null) {
+        continue;
+      }
+      if (registrationNameModules.hasOwnProperty(propKey)) {
+        putListener(this._rootNodeID, propKey, propValue, transaction);
+      } else {
+        if (propKey === STYLE) {
+          if (propValue) {
+            propValue = this._previousStyleCopy = assign({}, props.style);
+          }
+          propValue = CSSPropertyOperations.createMarkupForStyles(propValue);
+        }
+        var markup =
+          DOMPropertyOperations.createMarkupForProperty(propKey, propValue);
+        if (markup) {
+          ret += ' ' + markup;
+        }
+      }
+    }
+
+    // For static pages, no need to put React ID and checksum. Saves lots of
+    // bytes.
+    if (transaction.renderToStaticMarkup) {
+      return ret + '>';
+    }
+
+    var markupForID = DOMPropertyOperations.createMarkupForID(this._rootNodeID);
+    return ret + ' ' + markupForID + '>';
+  },
+
+  /**
+   * Creates markup for the content between the tags.
+   *
+   * @private
+   * @param {ReactReconcileTransaction|ReactServerRenderingTransaction} transaction
+   * @param {object} context
+   * @return {string} Content markup.
+   */
+  _createContentMarkup: function(transaction, context) {
+    var prefix = '';
+    if (this._tag === 'listing' ||
+        this._tag === 'pre' ||
+        this._tag === 'textarea') {
+      // Add an initial newline because browsers ignore the first newline in
+      // a <listing>, <pre>, or <textarea> as an "authoring convenience" -- see
+      // https://html.spec.whatwg.org/multipage/syntax.html#parsing-main-inbody.
+      prefix = '\n';
+    }
+
+    var props = this._currentElement.props;
+
+    // Intentional use of != to avoid catching zero/false.
+    var innerHTML = props.dangerouslySetInnerHTML;
+    if (innerHTML != null) {
+      if (innerHTML.__html != null) {
+        return prefix + innerHTML.__html;
+      }
+    } else {
+      var contentToUse =
+        CONTENT_TYPES[typeof props.children] ? props.children : null;
+      var childrenToUse = contentToUse != null ? null : props.children;
+      if (contentToUse != null) {
+        return prefix + escapeTextContentForBrowser(contentToUse);
+      } else if (childrenToUse != null) {
+        var mountImages = this.mountChildren(
+          childrenToUse,
+          transaction,
+          context
+        );
+        return prefix + mountImages.join('');
+      }
+    }
+    return prefix;
+  },
+
+  receiveComponent: function(nextElement, transaction, context) {
+    var prevElement = this._currentElement;
+    this._currentElement = nextElement;
+    this.updateComponent(transaction, prevElement, nextElement, context);
+  },
+
+  /**
+   * Updates a native DOM component after it has already been allocated and
+   * attached to the DOM. Reconciles the root DOM node, then recurses.
+   *
+   * @param {ReactReconcileTransaction} transaction
+   * @param {ReactElement} prevElement
+   * @param {ReactElement} nextElement
+   * @internal
+   * @overridable
+   */
+  updateComponent: function(transaction, prevElement, nextElement, context) {
+    assertValidProps(this._currentElement.props);
+    this._updateDOMProperties(prevElement.props, transaction);
+    this._updateDOMChildren(prevElement.props, transaction, context);
+  },
+
+  /**
+   * Reconciles the properties by detecting differences in property values and
+   * updating the DOM as necessary. This function is probably the single most
+   * critical path for performance optimization.
+   *
+   * TODO: Benchmark whether checking for changed values in memory actually
+   *       improves performance (especially statically positioned elements).
+   * TODO: Benchmark the effects of putting this at the top since 99% of props
+   *       do not change for a given reconciliation.
+   * TODO: Benchmark areas that can be improved with caching.
+   *
+   * @private
+   * @param {object} lastProps
+   * @param {ReactReconcileTransaction} transaction
+   */
+  _updateDOMProperties: function(lastProps, transaction) {
+    var nextProps = this._currentElement.props;
+    var propKey;
+    var styleName;
+    var styleUpdates;
+    for (propKey in lastProps) {
+      if (nextProps.hasOwnProperty(propKey) ||
+         !lastProps.hasOwnProperty(propKey)) {
+        continue;
+      }
+      if (propKey === STYLE) {
+        var lastStyle = this._previousStyleCopy;
+        for (styleName in lastStyle) {
+          if (lastStyle.hasOwnProperty(styleName)) {
+            styleUpdates = styleUpdates || {};
+            styleUpdates[styleName] = '';
+          }
+        }
+        this._previousStyleCopy = null;
+      } else if (registrationNameModules.hasOwnProperty(propKey)) {
+        deleteListener(this._rootNodeID, propKey);
+      } else if (
+          DOMProperty.isStandardName[propKey] ||
+          DOMProperty.isCustomAttribute(propKey)) {
+        BackendIDOperations.deletePropertyByID(
+          this._rootNodeID,
+          propKey
+        );
+      }
+    }
+    for (propKey in nextProps) {
+      var nextProp = nextProps[propKey];
+      var lastProp = propKey === STYLE ?
+        this._previousStyleCopy :
+        lastProps[propKey];
+      if (!nextProps.hasOwnProperty(propKey) || nextProp === lastProp) {
+        continue;
+      }
+      if (propKey === STYLE) {
+        if (nextProp) {
+          nextProp = this._previousStyleCopy = assign({}, nextProp);
+        } else {
+          this._previousStyleCopy = null;
+        }
+        if (lastProp) {
+          // Unset styles on `lastProp` but not on `nextProp`.
+          for (styleName in lastProp) {
+            if (lastProp.hasOwnProperty(styleName) &&
+                (!nextProp || !nextProp.hasOwnProperty(styleName))) {
+              styleUpdates = styleUpdates || {};
+              styleUpdates[styleName] = '';
+            }
+          }
+          // Update styles that changed since `lastProp`.
+          for (styleName in nextProp) {
+            if (nextProp.hasOwnProperty(styleName) &&
+                lastProp[styleName] !== nextProp[styleName]) {
+              styleUpdates = styleUpdates || {};
+              styleUpdates[styleName] = nextProp[styleName];
+            }
+          }
+        } else {
+          // Relies on `updateStylesByID` not mutating `styleUpdates`.
+          styleUpdates = nextProp;
+        }
+      } else if (registrationNameModules.hasOwnProperty(propKey)) {
+        putListener(this._rootNodeID, propKey, nextProp, transaction);
+      } else if (
+          DOMProperty.isStandardName[propKey] ||
+          DOMProperty.isCustomAttribute(propKey)) {
+        BackendIDOperations.updatePropertyByID(
+          this._rootNodeID,
+          propKey,
+          nextProp
+        );
+      }
+    }
+    if (styleUpdates) {
+      BackendIDOperations.updateStylesByID(
+        this._rootNodeID,
+        styleUpdates
+      );
+    }
+  },
+
+  /**
+   * Reconciles the children with the various properties that affect the
+   * children content.
+   *
+   * @param {object} lastProps
+   * @param {ReactReconcileTransaction} transaction
+   */
+  _updateDOMChildren: function(lastProps, transaction, context) {
+    var nextProps = this._currentElement.props;
+
+    var lastContent =
+      CONTENT_TYPES[typeof lastProps.children] ? lastProps.children : null;
+    var nextContent =
+      CONTENT_TYPES[typeof nextProps.children] ? nextProps.children : null;
+
+    var lastHtml =
+      lastProps.dangerouslySetInnerHTML &&
+      lastProps.dangerouslySetInnerHTML.__html;
+    var nextHtml =
+      nextProps.dangerouslySetInnerHTML &&
+      nextProps.dangerouslySetInnerHTML.__html;
+
+    // Note the use of `!=` which checks for null or undefined.
+    var lastChildren = lastContent != null ? null : lastProps.children;
+    var nextChildren = nextContent != null ? null : nextProps.children;
+
+    // If we're switching from children to content/html or vice versa, remove
+    // the old content
+    var lastHasContentOrHtml = lastContent != null || lastHtml != null;
+    var nextHasContentOrHtml = nextContent != null || nextHtml != null;
+    if (lastChildren != null && nextChildren == null) {
+      this.updateChildren(null, transaction, context);
+    } else if (lastHasContentOrHtml && !nextHasContentOrHtml) {
+      this.updateTextContent('');
+    }
+
+    if (nextContent != null) {
+      if (lastContent !== nextContent) {
+        this.updateTextContent('' + nextContent);
+      }
+    } else if (nextHtml != null) {
+      if (lastHtml !== nextHtml) {
+        BackendIDOperations.updateInnerHTMLByID(
+          this._rootNodeID,
+          nextHtml
+        );
+      }
+    } else if (nextChildren != null) {
+      this.updateChildren(nextChildren, transaction, context);
+    }
+  },
+
+  /**
+   * Destroys all event registrations for this instance. Does not remove from
+   * the DOM. That must be done by the parent.
+   *
+   * @internal
+   */
+  unmountComponent: function() {
+    this.unmountChildren();
+    ReactBrowserEventEmitter.deleteAllListeners(this._rootNodeID);
+    ReactComponentBrowserEnvironment.unmountIDFromEnvironment(this._rootNodeID);
+    this._rootNodeID = null;
+  }
+
+};
+
+ReactPerf.measureMethods(ReactDOMComponent, 'ReactDOMComponent', {
+  mountComponent: 'mountComponent',
+  updateComponent: 'updateComponent'
+});
+
+assign(
+  ReactDOMComponent.prototype,
+  ReactDOMComponent.Mixin,
+  ReactMultiChild.Mixin
+);
+
+ReactDOMComponent.injection = {
+  injectIDOperations: function(IDOperations) {
+    ReactDOMComponent.BackendIDOperations = BackendIDOperations = IDOperations;
+  }
+};
+
+module.exports = ReactDOMComponent;
+
+}).call(this,require('_process'))
+},{"./CSSPropertyOperations":6,"./DOMProperty":11,"./DOMPropertyOperations":12,"./Object.assign":28,"./ReactBrowserEventEmitter":32,"./ReactComponentBrowserEnvironment":37,"./ReactMount":72,"./ReactMultiChild":73,"./ReactPerf":77,"./escapeTextContentForBrowser":118,"./invariant":137,"./isEventSupported":138,"./keyOf":143,"./warning":156,"_process":2}],45:[function(require,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactDOMForm
+ */
+
+'use strict';
+
+var EventConstants = require("./EventConstants");
+var LocalEventTrapMixin = require("./LocalEventTrapMixin");
+var ReactBrowserComponentMixin = require("./ReactBrowserComponentMixin");
+var ReactClass = require("./ReactClass");
+var ReactElement = require("./ReactElement");
+
+var form = ReactElement.createFactory('form');
+
+/**
+ * Since onSubmit doesn't bubble OR capture on the top level in IE8, we need
+ * to capture it on the <form> element itself. There are lots of hacks we could
+ * do to accomplish this, but the most reliable is to make <form> a
+ * composite component and use `componentDidMount` to attach the event handlers.
+ */
+var ReactDOMForm = ReactClass.createClass({
+  displayName: 'ReactDOMForm',
+  tagName: 'FORM',
+
+  mixins: [ReactBrowserComponentMixin, LocalEventTrapMixin],
+
+  render: function() {
+    // TODO: Instead of using `ReactDOM` directly, we should use JSX. However,
+    // `jshint` fails to parse JSX so in order for linting to work in the open
+    // source repo, we need to just use `ReactDOM.form`.
+    return form(this.props);
+  },
+
+  componentDidMount: function() {
+    this.trapBubbledEvent(EventConstants.topLevelTypes.topReset, 'reset');
+    this.trapBubbledEvent(EventConstants.topLevelTypes.topSubmit, 'submit');
+  }
+});
+
+module.exports = ReactDOMForm;
+
+},{"./EventConstants":16,"./LocalEventTrapMixin":26,"./ReactBrowserComponentMixin":31,"./ReactClass":35,"./ReactElement":59}],46:[function(require,module,exports){
+(function (process){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactDOMIDOperations
+ * @typechecks static-only
+ */
+
+/*jslint evil: true */
+
+'use strict';
+
+var CSSPropertyOperations = require("./CSSPropertyOperations");
+var DOMChildrenOperations = require("./DOMChildrenOperations");
+var DOMPropertyOperations = require("./DOMPropertyOperations");
+var ReactMount = require("./ReactMount");
+var ReactPerf = require("./ReactPerf");
+
+var invariant = require("./invariant");
+var setInnerHTML = require("./setInnerHTML");
+
+/**
+ * Errors for properties that should not be updated with `updatePropertyById()`.
+ *
+ * @type {object}
+ * @private
+ */
+var INVALID_PROPERTY_ERRORS = {
+  dangerouslySetInnerHTML:
+    '`dangerouslySetInnerHTML` must be set using `updateInnerHTMLByID()`.',
+  style: '`style` must be set using `updateStylesByID()`.'
+};
+
+/**
+ * Operations used to process updates to DOM nodes. This is made injectable via
+ * `ReactDOMComponent.BackendIDOperations`.
+ */
+var ReactDOMIDOperations = {
+
+  /**
+   * Updates a DOM node with new property values. This should only be used to
+   * update DOM properties in `DOMProperty`.
+   *
+   * @param {string} id ID of the node to update.
+   * @param {string} name A valid property name, see `DOMProperty`.
+   * @param {*} value New value of the property.
+   * @internal
+   */
+  updatePropertyByID: function(id, name, value) {
+    var node = ReactMount.getNode(id);
+    ("production" !== process.env.NODE_ENV ? invariant(
+      !INVALID_PROPERTY_ERRORS.hasOwnProperty(name),
+      'updatePropertyByID(...): %s',
+      INVALID_PROPERTY_ERRORS[name]
+    ) : invariant(!INVALID_PROPERTY_ERRORS.hasOwnProperty(name)));
+
+    // If we're updating to null or undefined, we should remove the property
+    // from the DOM node instead of inadvertantly setting to a string. This
+    // brings us in line with the same behavior we have on initial render.
+    if (value != null) {
+      DOMPropertyOperations.setValueForProperty(node, name, value);
+    } else {
+      DOMPropertyOperations.deleteValueForProperty(node, name);
+    }
+  },
+
+  /**
+   * Updates a DOM node to remove a property. This should only be used to remove
+   * DOM properties in `DOMProperty`.
+   *
+   * @param {string} id ID of the node to update.
+   * @param {string} name A property name to remove, see `DOMProperty`.
+   * @internal
+   */
+  deletePropertyByID: function(id, name, value) {
+    var node = ReactMount.getNode(id);
+    ("production" !== process.env.NODE_ENV ? invariant(
+      !INVALID_PROPERTY_ERRORS.hasOwnProperty(name),
+      'updatePropertyByID(...): %s',
+      INVALID_PROPERTY_ERRORS[name]
+    ) : invariant(!INVALID_PROPERTY_ERRORS.hasOwnProperty(name)));
+    DOMPropertyOperations.deleteValueForProperty(node, name, value);
+  },
+
+  /**
+   * Updates a DOM node with new style values. If a value is specified as '',
+   * the corresponding style property will be unset.
+   *
+   * @param {string} id ID of the node to update.
+   * @param {object} styles Mapping from styles to values.
+   * @internal
+   */
+  updateStylesByID: function(id, styles) {
+    var node = ReactMount.getNode(id);
+    CSSPropertyOperations.setValueForStyles(node, styles);
+  },
+
+  /**
+   * Updates a DOM node's innerHTML.
+   *
+   * @param {string} id ID of the node to update.
+   * @param {string} html An HTML string.
+   * @internal
+   */
+  updateInnerHTMLByID: function(id, html) {
+    var node = ReactMount.getNode(id);
+    setInnerHTML(node, html);
+  },
+
+  /**
+   * Updates a DOM node's text content set by `props.content`.
+   *
+   * @param {string} id ID of the node to update.
+   * @param {string} content Text content.
+   * @internal
+   */
+  updateTextContentByID: function(id, content) {
+    var node = ReactMount.getNode(id);
+    DOMChildrenOperations.updateTextContent(node, content);
+  },
+
+  /**
+   * Replaces a DOM node that exists in the document with markup.
+   *
+   * @param {string} id ID of child to be replaced.
+   * @param {string} markup Dangerous markup to inject in place of child.
+   * @internal
+   * @see {Danger.dangerouslyReplaceNodeWithMarkup}
+   */
+  dangerouslyReplaceNodeWithMarkupByID: function(id, markup) {
+    var node = ReactMount.getNode(id);
+    DOMChildrenOperations.dangerouslyReplaceNodeWithMarkup(node, markup);
+  },
+
+  /**
+   * Updates a component's children by processing a series of updates.
+   *
+   * @param {array<object>} updates List of update configurations.
+   * @param {array<string>} markup List of markup strings.
+   * @internal
+   */
+  dangerouslyProcessChildrenUpdates: function(updates, markup) {
+    for (var i = 0; i < updates.length; i++) {
+      updates[i].parentNode = ReactMount.getNode(updates[i].parentID);
+    }
+    DOMChildrenOperations.processUpdates(updates, markup);
+  }
+};
+
+ReactPerf.measureMethods(ReactDOMIDOperations, 'ReactDOMIDOperations', {
+  updatePropertyByID: 'updatePropertyByID',
+  deletePropertyByID: 'deletePropertyByID',
+  updateStylesByID: 'updateStylesByID',
+  updateInnerHTMLByID: 'updateInnerHTMLByID',
+  updateTextContentByID: 'updateTextContentByID',
+  dangerouslyReplaceNodeWithMarkupByID: 'dangerouslyReplaceNodeWithMarkupByID',
+  dangerouslyProcessChildrenUpdates: 'dangerouslyProcessChildrenUpdates'
+});
+
+module.exports = ReactDOMIDOperations;
+
+}).call(this,require('_process'))
+},{"./CSSPropertyOperations":6,"./DOMChildrenOperations":10,"./DOMPropertyOperations":12,"./ReactMount":72,"./ReactPerf":77,"./invariant":137,"./setInnerHTML":150,"_process":2}],47:[function(require,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactDOMIframe
+ */
+
+'use strict';
+
+var EventConstants = require("./EventConstants");
+var LocalEventTrapMixin = require("./LocalEventTrapMixin");
+var ReactBrowserComponentMixin = require("./ReactBrowserComponentMixin");
+var ReactClass = require("./ReactClass");
+var ReactElement = require("./ReactElement");
+
+var iframe = ReactElement.createFactory('iframe');
+
+/**
+ * Since onLoad doesn't bubble OR capture on the top level in IE8, we need to
+ * capture it on the <iframe> element itself. There are lots of hacks we could
+ * do to accomplish this, but the most reliable is to make <iframe> a composite
+ * component and use `componentDidMount` to attach the event handlers.
+ */
+var ReactDOMIframe = ReactClass.createClass({
+  displayName: 'ReactDOMIframe',
+  tagName: 'IFRAME',
+
+  mixins: [ReactBrowserComponentMixin, LocalEventTrapMixin],
+
+  render: function() {
+    return iframe(this.props);
+  },
+
+  componentDidMount: function() {
+    this.trapBubbledEvent(EventConstants.topLevelTypes.topLoad, 'load');
+  }
+});
+
+module.exports = ReactDOMIframe;
+
+},{"./EventConstants":16,"./LocalEventTrapMixin":26,"./ReactBrowserComponentMixin":31,"./ReactClass":35,"./ReactElement":59}],48:[function(require,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactDOMImg
+ */
+
+'use strict';
+
+var EventConstants = require("./EventConstants");
+var LocalEventTrapMixin = require("./LocalEventTrapMixin");
+var ReactBrowserComponentMixin = require("./ReactBrowserComponentMixin");
+var ReactClass = require("./ReactClass");
+var ReactElement = require("./ReactElement");
+
+var img = ReactElement.createFactory('img');
+
+/**
+ * Since onLoad doesn't bubble OR capture on the top level in IE8, we need to
+ * capture it on the <img> element itself. There are lots of hacks we could do
+ * to accomplish this, but the most reliable is to make <img> a composite
+ * component and use `componentDidMount` to attach the event handlers.
+ */
+var ReactDOMImg = ReactClass.createClass({
+  displayName: 'ReactDOMImg',
+  tagName: 'IMG',
+
+  mixins: [ReactBrowserComponentMixin, LocalEventTrapMixin],
+
+  render: function() {
+    return img(this.props);
+  },
+
+  componentDidMount: function() {
+    this.trapBubbledEvent(EventConstants.topLevelTypes.topLoad, 'load');
+    this.trapBubbledEvent(EventConstants.topLevelTypes.topError, 'error');
+  }
+});
+
+module.exports = ReactDOMImg;
+
+},{"./EventConstants":16,"./LocalEventTrapMixin":26,"./ReactBrowserComponentMixin":31,"./ReactClass":35,"./ReactElement":59}],49:[function(require,module,exports){
+(function (process){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactDOMInput
+ */
+
+'use strict';
+
+var AutoFocusMixin = require("./AutoFocusMixin");
+var DOMPropertyOperations = require("./DOMPropertyOperations");
+var LinkedValueUtils = require("./LinkedValueUtils");
+var ReactBrowserComponentMixin = require("./ReactBrowserComponentMixin");
+var ReactClass = require("./ReactClass");
+var ReactElement = require("./ReactElement");
+var ReactMount = require("./ReactMount");
+var ReactUpdates = require("./ReactUpdates");
+
+var assign = require("./Object.assign");
+var invariant = require("./invariant");
+
+var input = ReactElement.createFactory('input');
+
+var instancesByReactID = {};
+
+function forceUpdateIfMounted() {
+  /*jshint validthis:true */
+  if (this.isMounted()) {
+    this.forceUpdate();
+  }
+}
+
+/**
+ * Implements an <input> native component that allows setting these optional
+ * props: `checked`, `value`, `defaultChecked`, and `defaultValue`.
+ *
+ * If `checked` or `value` are not supplied (or null/undefined), user actions
+ * that affect the checked state or value will trigger updates to the element.
+ *
+ * If they are supplied (and not null/undefined), the rendered element will not
+ * trigger updates to the element. Instead, the props must change in order for
+ * the rendered element to be updated.
+ *
+ * The rendered element will be initialized as unchecked (or `defaultChecked`)
+ * with an empty value (or `defaultValue`).
+ *
+ * @see http://www.w3.org/TR/2012/WD-html5-20121025/the-input-element.html
+ */
+var ReactDOMInput = ReactClass.createClass({
+  displayName: 'ReactDOMInput',
+  tagName: 'INPUT',
+
+  mixins: [AutoFocusMixin, LinkedValueUtils.Mixin, ReactBrowserComponentMixin],
+
+  getInitialState: function() {
+    var defaultValue = this.props.defaultValue;
+    return {
+      initialChecked: this.props.defaultChecked || false,
+      initialValue: defaultValue != null ? defaultValue : null
+    };
+  },
+
+  render: function() {
+    // Clone `this.props` so we don't mutate the input.
+    var props = assign({}, this.props);
+
+    props.defaultChecked = null;
+    props.defaultValue = null;
+
+    var value = LinkedValueUtils.getValue(this);
+    props.value = value != null ? value : this.state.initialValue;
+
+    var checked = LinkedValueUtils.getChecked(this);
+    props.checked = checked != null ? checked : this.state.initialChecked;
+
+    props.onChange = this._handleChange;
+
+    return input(props, this.props.children);
+  },
+
+  componentDidMount: function() {
+    var id = ReactMount.getID(this.getDOMNode());
+    instancesByReactID[id] = this;
+  },
+
+  componentWillUnmount: function() {
+    var rootNode = this.getDOMNode();
+    var id = ReactMount.getID(rootNode);
+    delete instancesByReactID[id];
+  },
+
+  componentDidUpdate: function(prevProps, prevState, prevContext) {
+    var rootNode = this.getDOMNode();
+    if (this.props.checked != null) {
+      DOMPropertyOperations.setValueForProperty(
+        rootNode,
+        'checked',
+        this.props.checked || false
+      );
+    }
+
+    var value = LinkedValueUtils.getValue(this);
+    if (value != null) {
+      // Cast `value` to a string to ensure the value is set correctly. While
+      // browsers typically do this as necessary, jsdom doesn't.
+      DOMPropertyOperations.setValueForProperty(rootNode, 'value', '' + value);
+    }
+  },
+
+  _handleChange: function(event) {
+    var returnValue;
+    var onChange = LinkedValueUtils.getOnChange(this);
+    if (onChange) {
+      returnValue = onChange.call(this, event);
+    }
+    // Here we use asap to wait until all updates have propagated, which
+    // is important when using controlled components within layers:
+    // https://github.com/facebook/react/issues/1698
+    ReactUpdates.asap(forceUpdateIfMounted, this);
+
+    var name = this.props.name;
+    if (this.props.type === 'radio' && name != null) {
+      var rootNode = this.getDOMNode();
+      var queryRoot = rootNode;
+
+      while (queryRoot.parentNode) {
+        queryRoot = queryRoot.parentNode;
+      }
+
+      // If `rootNode.form` was non-null, then we could try `form.elements`,
+      // but that sometimes behaves strangely in IE8. We could also try using
+      // `form.getElementsByName`, but that will only return direct children
+      // and won't include inputs that use the HTML5 `form=` attribute. Since
+      // the input might not even be in a form, let's just use the global
+      // `querySelectorAll` to ensure we don't miss anything.
+      var group = queryRoot.querySelectorAll(
+        'input[name=' + JSON.stringify('' + name) + '][type="radio"]');
+
+      for (var i = 0, groupLen = group.length; i < groupLen; i++) {
+        var otherNode = group[i];
+        if (otherNode === rootNode ||
+            otherNode.form !== rootNode.form) {
+          continue;
+        }
+        var otherID = ReactMount.getID(otherNode);
+        ("production" !== process.env.NODE_ENV ? invariant(
+          otherID,
+          'ReactDOMInput: Mixing React and non-React radio inputs with the ' +
+          'same `name` is not supported.'
+        ) : invariant(otherID));
+        var otherInstance = instancesByReactID[otherID];
+        ("production" !== process.env.NODE_ENV ? invariant(
+          otherInstance,
+          'ReactDOMInput: Unknown radio button ID %s.',
+          otherID
+        ) : invariant(otherInstance));
+        // If this is a controlled radio button group, forcing the input that
+        // was previously checked to update will cause it to be come re-checked
+        // as appropriate.
+        ReactUpdates.asap(forceUpdateIfMounted, otherInstance);
+      }
+    }
+
+    return returnValue;
+  }
+
+});
+
+module.exports = ReactDOMInput;
+
+}).call(this,require('_process'))
+},{"./AutoFocusMixin":3,"./DOMPropertyOperations":12,"./LinkedValueUtils":25,"./Object.assign":28,"./ReactBrowserComponentMixin":31,"./ReactClass":35,"./ReactElement":59,"./ReactMount":72,"./ReactUpdates":89,"./invariant":137,"_process":2}],50:[function(require,module,exports){
+(function (process){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactDOMOption
+ */
+
+'use strict';
+
+var ReactBrowserComponentMixin = require("./ReactBrowserComponentMixin");
+var ReactClass = require("./ReactClass");
+var ReactElement = require("./ReactElement");
+
+var warning = require("./warning");
+
+var option = ReactElement.createFactory('option');
+
+/**
+ * Implements an <option> native component that warns when `selected` is set.
+ */
+var ReactDOMOption = ReactClass.createClass({
+  displayName: 'ReactDOMOption',
+  tagName: 'OPTION',
+
+  mixins: [ReactBrowserComponentMixin],
+
+  componentWillMount: function() {
+    // TODO (yungsters): Remove support for `selected` in <option>.
+    if ("production" !== process.env.NODE_ENV) {
+      ("production" !== process.env.NODE_ENV ? warning(
+        this.props.selected == null,
+        'Use the `defaultValue` or `value` props on <select> instead of ' +
+        'setting `selected` on <option>.'
+      ) : null);
+    }
+  },
+
+  render: function() {
+    return option(this.props, this.props.children);
+  }
+
+});
+
+module.exports = ReactDOMOption;
+
+}).call(this,require('_process'))
+},{"./ReactBrowserComponentMixin":31,"./ReactClass":35,"./ReactElement":59,"./warning":156,"_process":2}],51:[function(require,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactDOMSelect
+ */
+
+'use strict';
+
+var AutoFocusMixin = require("./AutoFocusMixin");
+var LinkedValueUtils = require("./LinkedValueUtils");
+var ReactBrowserComponentMixin = require("./ReactBrowserComponentMixin");
+var ReactClass = require("./ReactClass");
+var ReactElement = require("./ReactElement");
+var ReactUpdates = require("./ReactUpdates");
+
+var assign = require("./Object.assign");
+
+var select = ReactElement.createFactory('select');
+
+function updateOptionsIfPendingUpdateAndMounted() {
+  /*jshint validthis:true */
+  if (this._pendingUpdate) {
+    this._pendingUpdate = false;
+    var value = LinkedValueUtils.getValue(this);
+    if (value != null && this.isMounted()) {
+      updateOptions(this, value);
+    }
+  }
+}
+
+/**
+ * Validation function for `value` and `defaultValue`.
+ * @private
+ */
+function selectValueType(props, propName, componentName) {
+  if (props[propName] == null) {
+    return null;
+  }
+  if (props.multiple) {
+    if (!Array.isArray(props[propName])) {
+      return new Error(
+        ("The `" + propName + "` prop supplied to <select> must be an array if ") +
+        ("`multiple` is true.")
+      );
+    }
+  } else {
+    if (Array.isArray(props[propName])) {
+      return new Error(
+        ("The `" + propName + "` prop supplied to <select> must be a scalar ") +
+        ("value if `multiple` is false.")
+      );
+    }
+  }
+}
+
+/**
+ * @param {ReactComponent} component Instance of ReactDOMSelect
+ * @param {*} propValue A stringable (with `multiple`, a list of stringables).
+ * @private
+ */
+function updateOptions(component, propValue) {
+  var selectedValue, i, l;
+  var options = component.getDOMNode().options;
+
+  if (component.props.multiple) {
+    selectedValue = {};
+    for (i = 0, l = propValue.length; i < l; i++) {
+      selectedValue['' + propValue[i]] = true;
+    }
+    for (i = 0, l = options.length; i < l; i++) {
+      var selected = selectedValue.hasOwnProperty(options[i].value);
+      if (options[i].selected !== selected) {
+        options[i].selected = selected;
+      }
+    }
+  } else {
+    // Do not set `select.value` as exact behavior isn't consistent across all
+    // browsers for all cases.
+    selectedValue = '' + propValue;
+    for (i = 0, l = options.length; i < l; i++) {
+      if (options[i].value === selectedValue) {
+        options[i].selected = true;
+        return;
+      }
+    }
+    if (options.length) {
+      options[0].selected = true;
+    }
+  }
+}
+
+/**
+ * Implements a <select> native component that allows optionally setting the
+ * props `value` and `defaultValue`. If `multiple` is false, the prop must be a
+ * stringable. If `multiple` is true, the prop must be an array of stringables.
+ *
+ * If `value` is not supplied (or null/undefined), user actions that change the
+ * selected option will trigger updates to the rendered options.
+ *
+ * If it is supplied (and not null/undefined), the rendered options will not
+ * update in response to user actions. Instead, the `value` prop must change in
+ * order for the rendered options to update.
+ *
+ * If `defaultValue` is provided, any options with the supplied values will be
+ * selected.
+ */
+var ReactDOMSelect = ReactClass.createClass({
+  displayName: 'ReactDOMSelect',
+  tagName: 'SELECT',
+
+  mixins: [AutoFocusMixin, LinkedValueUtils.Mixin, ReactBrowserComponentMixin],
+
+  propTypes: {
+    defaultValue: selectValueType,
+    value: selectValueType
+  },
+
+  render: function() {
+    // Clone `this.props` so we don't mutate the input.
+    var props = assign({}, this.props);
+
+    props.onChange = this._handleChange;
+    props.value = null;
+
+    return select(props, this.props.children);
+  },
+
+  componentWillMount: function() {
+    this._pendingUpdate = false;
+  },
+
+  componentDidMount: function() {
+    var value = LinkedValueUtils.getValue(this);
+    if (value != null) {
+      updateOptions(this, value);
+    } else if (this.props.defaultValue != null) {
+      updateOptions(this, this.props.defaultValue);
+    }
+  },
+
+  componentDidUpdate: function(prevProps) {
+    var value = LinkedValueUtils.getValue(this);
+    if (value != null) {
+      this._pendingUpdate = false;
+      updateOptions(this, value);
+    } else if (!prevProps.multiple !== !this.props.multiple) {
+      // For simplicity, reapply `defaultValue` if `multiple` is toggled.
+      if (this.props.defaultValue != null) {
+        updateOptions(this, this.props.defaultValue);
+      } else {
+        // Revert the select back to its default unselected state.
+        updateOptions(this, this.props.multiple ? [] : '');
+      }
+    }
+  },
+
+  _handleChange: function(event) {
+    var returnValue;
+    var onChange = LinkedValueUtils.getOnChange(this);
+    if (onChange) {
+      returnValue = onChange.call(this, event);
+    }
+
+    this._pendingUpdate = true;
+    ReactUpdates.asap(updateOptionsIfPendingUpdateAndMounted, this);
+    return returnValue;
+  }
+
+});
+
+module.exports = ReactDOMSelect;
+
+},{"./AutoFocusMixin":3,"./LinkedValueUtils":25,"./Object.assign":28,"./ReactBrowserComponentMixin":31,"./ReactClass":35,"./ReactElement":59,"./ReactUpdates":89}],52:[function(require,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactDOMSelection
+ */
+
+'use strict';
+
+var ExecutionEnvironment = require("./ExecutionEnvironment");
+
+var getNodeForCharacterOffset = require("./getNodeForCharacterOffset");
+var getTextContentAccessor = require("./getTextContentAccessor");
+
+/**
+ * While `isCollapsed` is available on the Selection object and `collapsed`
+ * is available on the Range object, IE11 sometimes gets them wrong.
+ * If the anchor/focus nodes and offsets are the same, the range is collapsed.
+ */
+function isCollapsed(anchorNode, anchorOffset, focusNode, focusOffset) {
+  return anchorNode === focusNode && anchorOffset === focusOffset;
+}
+
+/**
+ * Get the appropriate anchor and focus node/offset pairs for IE.
+ *
+ * The catch here is that IE's selection API doesn't provide information
+ * about whether the selection is forward or backward, so we have to
+ * behave as though it's always forward.
+ *
+ * IE text differs from modern selection in that it behaves as though
+ * block elements end with a new line. This means character offsets will
+ * differ between the two APIs.
+ *
+ * @param {DOMElement} node
+ * @return {object}
+ */
+function getIEOffsets(node) {
+  var selection = document.selection;
+  var selectedRange = selection.createRange();
+  var selectedLength = selectedRange.text.length;
+
+  // Duplicate selection so we can move range without breaking user selection.
+  var fromStart = selectedRange.duplicate();
+  fromStart.moveToElementText(node);
+  fromStart.setEndPoint('EndToStart', selectedRange);
+
+  var startOffset = fromStart.text.length;
+  var endOffset = startOffset + selectedLength;
+
+  return {
+    start: startOffset,
+    end: endOffset
+  };
+}
+
+/**
+ * @param {DOMElement} node
+ * @return {?object}
+ */
+function getModernOffsets(node) {
+  var selection = window.getSelection && window.getSelection();
+
+  if (!selection || selection.rangeCount === 0) {
+    return null;
+  }
+
+  var anchorNode = selection.anchorNode;
+  var anchorOffset = selection.anchorOffset;
+  var focusNode = selection.focusNode;
+  var focusOffset = selection.focusOffset;
+
+  var currentRange = selection.getRangeAt(0);
+
+  // If the node and offset values are the same, the selection is collapsed.
+  // `Selection.isCollapsed` is available natively, but IE sometimes gets
+  // this value wrong.
+  var isSelectionCollapsed = isCollapsed(
+    selection.anchorNode,
+    selection.anchorOffset,
+    selection.focusNode,
+    selection.focusOffset
+  );
+
+  var rangeLength = isSelectionCollapsed ? 0 : currentRange.toString().length;
+
+  var tempRange = currentRange.cloneRange();
+  tempRange.selectNodeContents(node);
+  tempRange.setEnd(currentRange.startContainer, currentRange.startOffset);
+
+  var isTempRangeCollapsed = isCollapsed(
+    tempRange.startContainer,
+    tempRange.startOffset,
+    tempRange.endContainer,
+    tempRange.endOffset
+  );
+
+  var start = isTempRangeCollapsed ? 0 : tempRange.toString().length;
+  var end = start + rangeLength;
+
+  // Detect whether the selection is backward.
+  var detectionRange = document.createRange();
+  detectionRange.setStart(anchorNode, anchorOffset);
+  detectionRange.setEnd(focusNode, focusOffset);
+  var isBackward = detectionRange.collapsed;
+
+  return {
+    start: isBackward ? end : start,
+    end: isBackward ? start : end
+  };
+}
+
+/**
+ * @param {DOMElement|DOMTextNode} node
+ * @param {object} offsets
+ */
+function setIEOffsets(node, offsets) {
+  var range = document.selection.createRange().duplicate();
+  var start, end;
+
+  if (typeof offsets.end === 'undefined') {
+    start = offsets.start;
+    end = start;
+  } else if (offsets.start > offsets.end) {
+    start = offsets.end;
+    end = offsets.start;
+  } else {
+    start = offsets.start;
+    end = offsets.end;
+  }
+
+  range.moveToElementText(node);
+  range.moveStart('character', start);
+  range.setEndPoint('EndToStart', range);
+  range.moveEnd('character', end - start);
+  range.select();
+}
+
+/**
+ * In modern non-IE browsers, we can support both forward and backward
+ * selections.
+ *
+ * Note: IE10+ supports the Selection object, but it does not support
+ * the `extend` method, which means that even in modern IE, it's not possible
+ * to programatically create a backward selection. Thus, for all IE
+ * versions, we use the old IE API to create our selections.
+ *
+ * @param {DOMElement|DOMTextNode} node
+ * @param {object} offsets
+ */
+function setModernOffsets(node, offsets) {
+  if (!window.getSelection) {
+    return;
+  }
+
+  var selection = window.getSelection();
+  var length = node[getTextContentAccessor()].length;
+  var start = Math.min(offsets.start, length);
+  var end = typeof offsets.end === 'undefined' ?
+            start : Math.min(offsets.end, length);
+
+  // IE 11 uses modern selection, but doesn't support the extend method.
+  // Flip backward selections, so we can set with a single range.
+  if (!selection.extend && start > end) {
+    var temp = end;
+    end = start;
+    start = temp;
+  }
+
+  var startMarker = getNodeForCharacterOffset(node, start);
+  var endMarker = getNodeForCharacterOffset(node, end);
+
+  if (startMarker && endMarker) {
+    var range = document.createRange();
+    range.setStart(startMarker.node, startMarker.offset);
+    selection.removeAllRanges();
+
+    if (start > end) {
+      selection.addRange(range);
+      selection.extend(endMarker.node, endMarker.offset);
+    } else {
+      range.setEnd(endMarker.node, endMarker.offset);
+      selection.addRange(range);
+    }
+  }
+}
+
+var useIEOffsets = (
+  ExecutionEnvironment.canUseDOM &&
+  'selection' in document &&
+  !('getSelection' in window)
+);
+
+var ReactDOMSelection = {
+  /**
+   * @param {DOMElement} node
+   */
+  getOffsets: useIEOffsets ? getIEOffsets : getModernOffsets,
+
+  /**
+   * @param {DOMElement|DOMTextNode} node
+   * @param {object} offsets
+   */
+  setOffsets: useIEOffsets ? setIEOffsets : setModernOffsets
+};
+
+module.exports = ReactDOMSelection;
+
+},{"./ExecutionEnvironment":22,"./getNodeForCharacterOffset":130,"./getTextContentAccessor":132}],53:[function(require,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactDOMTextComponent
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var DOMPropertyOperations = require("./DOMPropertyOperations");
+var ReactComponentBrowserEnvironment =
+  require("./ReactComponentBrowserEnvironment");
+var ReactDOMComponent = require("./ReactDOMComponent");
+
+var assign = require("./Object.assign");
+var escapeTextContentForBrowser = require("./escapeTextContentForBrowser");
+
+/**
+ * Text nodes violate a couple assumptions that React makes about components:
+ *
+ *  - When mounting text into the DOM, adjacent text nodes are merged.
+ *  - Text nodes cannot be assigned a React root ID.
+ *
+ * This component is used to wrap strings in elements so that they can undergo
+ * the same reconciliation that is applied to elements.
+ *
+ * TODO: Investigate representing React components in the DOM with text nodes.
+ *
+ * @class ReactDOMTextComponent
+ * @extends ReactComponent
+ * @internal
+ */
+var ReactDOMTextComponent = function(props) {
+  // This constructor and its argument is currently used by mocks.
+};
+
+assign(ReactDOMTextComponent.prototype, {
+
+  /**
+   * @param {ReactText} text
+   * @internal
+   */
+  construct: function(text) {
+    // TODO: This is really a ReactText (ReactNode), not a ReactElement
+    this._currentElement = text;
+    this._stringText = '' + text;
+
+    // Properties
+    this._rootNodeID = null;
+    this._mountIndex = 0;
+  },
+
+  /**
+   * Creates the markup for this text node. This node is not intended to have
+   * any features besides containing text content.
+   *
+   * @param {string} rootID DOM ID of the root node.
+   * @param {ReactReconcileTransaction|ReactServerRenderingTransaction} transaction
+   * @return {string} Markup for this text node.
+   * @internal
+   */
+  mountComponent: function(rootID, transaction, context) {
+    this._rootNodeID = rootID;
+    var escapedText = escapeTextContentForBrowser(this._stringText);
+
+    if (transaction.renderToStaticMarkup) {
+      // Normally we'd wrap this in a `span` for the reasons stated above, but
+      // since this is a situation where React won't take over (static pages),
+      // we can simply return the text as it is.
+      return escapedText;
+    }
+
+    return (
+      '<span ' + DOMPropertyOperations.createMarkupForID(rootID) + '>' +
+        escapedText +
+      '</span>'
+    );
+  },
+
+  /**
+   * Updates this component by updating the text content.
+   *
+   * @param {ReactText} nextText The next text content
+   * @param {ReactReconcileTransaction} transaction
+   * @internal
+   */
+  receiveComponent: function(nextText, transaction) {
+    if (nextText !== this._currentElement) {
+      this._currentElement = nextText;
+      var nextStringText = '' + nextText;
+      if (nextStringText !== this._stringText) {
+        // TODO: Save this as pending props and use performUpdateIfNecessary
+        // and/or updateComponent to do the actual update for consistency with
+        // other component types?
+        this._stringText = nextStringText;
+        ReactDOMComponent.BackendIDOperations.updateTextContentByID(
+          this._rootNodeID,
+          nextStringText
+        );
+      }
+    }
+  },
+
+  unmountComponent: function() {
+    ReactComponentBrowserEnvironment.unmountIDFromEnvironment(this._rootNodeID);
+  }
+
+});
+
+module.exports = ReactDOMTextComponent;
+
+},{"./DOMPropertyOperations":12,"./Object.assign":28,"./ReactComponentBrowserEnvironment":37,"./ReactDOMComponent":44,"./escapeTextContentForBrowser":118}],54:[function(require,module,exports){
+(function (process){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactDOMTextarea
+ */
+
+'use strict';
+
+var AutoFocusMixin = require("./AutoFocusMixin");
+var DOMPropertyOperations = require("./DOMPropertyOperations");
+var LinkedValueUtils = require("./LinkedValueUtils");
+var ReactBrowserComponentMixin = require("./ReactBrowserComponentMixin");
+var ReactClass = require("./ReactClass");
+var ReactElement = require("./ReactElement");
+var ReactUpdates = require("./ReactUpdates");
+
+var assign = require("./Object.assign");
+var invariant = require("./invariant");
+
+var warning = require("./warning");
+
+var textarea = ReactElement.createFactory('textarea');
+
+function forceUpdateIfMounted() {
+  /*jshint validthis:true */
+  if (this.isMounted()) {
+    this.forceUpdate();
+  }
+}
+
+/**
+ * Implements a <textarea> native component that allows setting `value`, and
+ * `defaultValue`. This differs from the traditional DOM API because value is
+ * usually set as PCDATA children.
+ *
+ * If `value` is not supplied (or null/undefined), user actions that affect the
+ * value will trigger updates to the element.
+ *
+ * If `value` is supplied (and not null/undefined), the rendered element will
+ * not trigger updates to the element. Instead, the `value` prop must change in
+ * order for the rendered element to be updated.
+ *
+ * The rendered element will be initialized with an empty value, the prop
+ * `defaultValue` if specified, or the children content (deprecated).
+ */
+var ReactDOMTextarea = ReactClass.createClass({
+  displayName: 'ReactDOMTextarea',
+  tagName: 'TEXTAREA',
+
+  mixins: [AutoFocusMixin, LinkedValueUtils.Mixin, ReactBrowserComponentMixin],
+
+  getInitialState: function() {
+    var defaultValue = this.props.defaultValue;
+    // TODO (yungsters): Remove support for children content in <textarea>.
+    var children = this.props.children;
+    if (children != null) {
+      if ("production" !== process.env.NODE_ENV) {
+        ("production" !== process.env.NODE_ENV ? warning(
+          false,
+          'Use the `defaultValue` or `value` props instead of setting ' +
+          'children on <textarea>.'
+        ) : null);
+      }
+      ("production" !== process.env.NODE_ENV ? invariant(
+        defaultValue == null,
+        'If you supply `defaultValue` on a <textarea>, do not pass children.'
+      ) : invariant(defaultValue == null));
+      if (Array.isArray(children)) {
+        ("production" !== process.env.NODE_ENV ? invariant(
+          children.length <= 1,
+          '<textarea> can only have at most one child.'
+        ) : invariant(children.length <= 1));
+        children = children[0];
+      }
+
+      defaultValue = '' + children;
+    }
+    if (defaultValue == null) {
+      defaultValue = '';
+    }
+    var value = LinkedValueUtils.getValue(this);
+    return {
+      // We save the initial value so that `ReactDOMComponent` doesn't update
+      // `textContent` (unnecessary since we update value).
+      // The initial value can be a boolean or object so that's why it's
+      // forced to be a string.
+      initialValue: '' + (value != null ? value : defaultValue)
+    };
+  },
+
+  render: function() {
+    // Clone `this.props` so we don't mutate the input.
+    var props = assign({}, this.props);
+
+    ("production" !== process.env.NODE_ENV ? invariant(
+      props.dangerouslySetInnerHTML == null,
+      '`dangerouslySetInnerHTML` does not make sense on <textarea>.'
+    ) : invariant(props.dangerouslySetInnerHTML == null));
+
+    props.defaultValue = null;
+    props.value = null;
+    props.onChange = this._handleChange;
+
+    // Always set children to the same thing. In IE9, the selection range will
+    // get reset if `textContent` is mutated.
+    return textarea(props, this.state.initialValue);
+  },
+
+  componentDidUpdate: function(prevProps, prevState, prevContext) {
+    var value = LinkedValueUtils.getValue(this);
+    if (value != null) {
+      var rootNode = this.getDOMNode();
+      // Cast `value` to a string to ensure the value is set correctly. While
+      // browsers typically do this as necessary, jsdom doesn't.
+      DOMPropertyOperations.setValueForProperty(rootNode, 'value', '' + value);
+    }
+  },
+
+  _handleChange: function(event) {
+    var returnValue;
+    var onChange = LinkedValueUtils.getOnChange(this);
+    if (onChange) {
+      returnValue = onChange.call(this, event);
+    }
+    ReactUpdates.asap(forceUpdateIfMounted, this);
+    return returnValue;
+  }
+
+});
+
+module.exports = ReactDOMTextarea;
+
+}).call(this,require('_process'))
+},{"./AutoFocusMixin":3,"./DOMPropertyOperations":12,"./LinkedValueUtils":25,"./Object.assign":28,"./ReactBrowserComponentMixin":31,"./ReactClass":35,"./ReactElement":59,"./ReactUpdates":89,"./invariant":137,"./warning":156,"_process":2}],55:[function(require,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactDefaultBatchingStrategy
+ */
+
+'use strict';
+
+var ReactUpdates = require("./ReactUpdates");
+var Transaction = require("./Transaction");
+
+var assign = require("./Object.assign");
+var emptyFunction = require("./emptyFunction");
+
+var RESET_BATCHED_UPDATES = {
+  initialize: emptyFunction,
+  close: function() {
+    ReactDefaultBatchingStrategy.isBatchingUpdates = false;
+  }
+};
+
+var FLUSH_BATCHED_UPDATES = {
+  initialize: emptyFunction,
+  close: ReactUpdates.flushBatchedUpdates.bind(ReactUpdates)
+};
+
+var TRANSACTION_WRAPPERS = [FLUSH_BATCHED_UPDATES, RESET_BATCHED_UPDATES];
+
+function ReactDefaultBatchingStrategyTransaction() {
+  this.reinitializeTransaction();
+}
+
+assign(
+  ReactDefaultBatchingStrategyTransaction.prototype,
+  Transaction.Mixin,
+  {
+    getTransactionWrappers: function() {
+      return TRANSACTION_WRAPPERS;
+    }
+  }
+);
+
+var transaction = new ReactDefaultBatchingStrategyTransaction();
+
+var ReactDefaultBatchingStrategy = {
+  isBatchingUpdates: false,
+
+  /**
+   * Call the provided function in a context within which calls to `setState`
+   * and friends are batched such that components aren't updated unnecessarily.
+   */
+  batchedUpdates: function(callback, a, b, c, d) {
+    var alreadyBatchingUpdates = ReactDefaultBatchingStrategy.isBatchingUpdates;
+
+    ReactDefaultBatchingStrategy.isBatchingUpdates = true;
+
+    // The code is written this way to avoid extra allocations
+    if (alreadyBatchingUpdates) {
+      callback(a, b, c, d);
+    } else {
+      transaction.perform(callback, null, a, b, c, d);
+    }
+  }
+};
+
+module.exports = ReactDefaultBatchingStrategy;
+
+},{"./Object.assign":28,"./ReactUpdates":89,"./Transaction":105,"./emptyFunction":116}],56:[function(require,module,exports){
+(function (process){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactDefaultInjection
+ */
+
+'use strict';
+
+var BeforeInputEventPlugin = require("./BeforeInputEventPlugin");
+var ChangeEventPlugin = require("./ChangeEventPlugin");
+var ClientReactRootIndex = require("./ClientReactRootIndex");
+var DefaultEventPluginOrder = require("./DefaultEventPluginOrder");
+var EnterLeaveEventPlugin = require("./EnterLeaveEventPlugin");
+var ExecutionEnvironment = require("./ExecutionEnvironment");
+var HTMLDOMPropertyConfig = require("./HTMLDOMPropertyConfig");
+var MobileSafariClickEventPlugin = require("./MobileSafariClickEventPlugin");
+var ReactBrowserComponentMixin = require("./ReactBrowserComponentMixin");
+var ReactClass = require("./ReactClass");
+var ReactComponentBrowserEnvironment =
+  require("./ReactComponentBrowserEnvironment");
+var ReactDefaultBatchingStrategy = require("./ReactDefaultBatchingStrategy");
+var ReactDOMComponent = require("./ReactDOMComponent");
+var ReactDOMButton = require("./ReactDOMButton");
+var ReactDOMForm = require("./ReactDOMForm");
+var ReactDOMImg = require("./ReactDOMImg");
+var ReactDOMIDOperations = require("./ReactDOMIDOperations");
+var ReactDOMIframe = require("./ReactDOMIframe");
+var ReactDOMInput = require("./ReactDOMInput");
+var ReactDOMOption = require("./ReactDOMOption");
+var ReactDOMSelect = require("./ReactDOMSelect");
+var ReactDOMTextarea = require("./ReactDOMTextarea");
+var ReactDOMTextComponent = require("./ReactDOMTextComponent");
+var ReactElement = require("./ReactElement");
+var ReactEventListener = require("./ReactEventListener");
+var ReactInjection = require("./ReactInjection");
+var ReactInstanceHandles = require("./ReactInstanceHandles");
+var ReactMount = require("./ReactMount");
+var ReactReconcileTransaction = require("./ReactReconcileTransaction");
+var SelectEventPlugin = require("./SelectEventPlugin");
+var ServerReactRootIndex = require("./ServerReactRootIndex");
+var SimpleEventPlugin = require("./SimpleEventPlugin");
+var SVGDOMPropertyConfig = require("./SVGDOMPropertyConfig");
+
+var createFullPageComponent = require("./createFullPageComponent");
+
+function autoGenerateWrapperClass(type) {
+  return ReactClass.createClass({
+    tagName: type.toUpperCase(),
+    render: function() {
+      return new ReactElement(
+        type,
+        null,
+        null,
+        null,
+        null,
+        this.props
+      );
+    }
+  });
+}
+
+function inject() {
+  ReactInjection.EventEmitter.injectReactEventListener(
+    ReactEventListener
+  );
+
+  /**
+   * Inject modules for resolving DOM hierarchy and plugin ordering.
+   */
+  ReactInjection.EventPluginHub.injectEventPluginOrder(DefaultEventPluginOrder);
+  ReactInjection.EventPluginHub.injectInstanceHandle(ReactInstanceHandles);
+  ReactInjection.EventPluginHub.injectMount(ReactMount);
+
+  /**
+   * Some important event plugins included by default (without having to require
+   * them).
+   */
+  ReactInjection.EventPluginHub.injectEventPluginsByName({
+    SimpleEventPlugin: SimpleEventPlugin,
+    EnterLeaveEventPlugin: EnterLeaveEventPlugin,
+    ChangeEventPlugin: ChangeEventPlugin,
+    MobileSafariClickEventPlugin: MobileSafariClickEventPlugin,
+    SelectEventPlugin: SelectEventPlugin,
+    BeforeInputEventPlugin: BeforeInputEventPlugin
+  });
+
+  ReactInjection.NativeComponent.injectGenericComponentClass(
+    ReactDOMComponent
+  );
+
+  ReactInjection.NativeComponent.injectTextComponentClass(
+    ReactDOMTextComponent
+  );
+
+  ReactInjection.NativeComponent.injectAutoWrapper(
+    autoGenerateWrapperClass
+  );
+
+  // This needs to happen before createFullPageComponent() otherwise the mixin
+  // won't be included.
+  ReactInjection.Class.injectMixin(ReactBrowserComponentMixin);
+
+  ReactInjection.NativeComponent.injectComponentClasses({
+    'button': ReactDOMButton,
+    'form': ReactDOMForm,
+    'iframe': ReactDOMIframe,
+    'img': ReactDOMImg,
+    'input': ReactDOMInput,
+    'option': ReactDOMOption,
+    'select': ReactDOMSelect,
+    'textarea': ReactDOMTextarea,
+
+    'html': createFullPageComponent('html'),
+    'head': createFullPageComponent('head'),
+    'body': createFullPageComponent('body')
+  });
+
+  ReactInjection.DOMProperty.injectDOMPropertyConfig(HTMLDOMPropertyConfig);
+  ReactInjection.DOMProperty.injectDOMPropertyConfig(SVGDOMPropertyConfig);
+
+  ReactInjection.EmptyComponent.injectEmptyComponent('noscript');
+
+  ReactInjection.Updates.injectReconcileTransaction(
+    ReactReconcileTransaction
+  );
+  ReactInjection.Updates.injectBatchingStrategy(
+    ReactDefaultBatchingStrategy
+  );
+
+  ReactInjection.RootIndex.injectCreateReactRootIndex(
+    ExecutionEnvironment.canUseDOM ?
+      ClientReactRootIndex.createReactRootIndex :
+      ServerReactRootIndex.createReactRootIndex
+  );
+
+  ReactInjection.Component.injectEnvironment(ReactComponentBrowserEnvironment);
+  ReactInjection.DOMComponent.injectIDOperations(ReactDOMIDOperations);
+
+  if ("production" !== process.env.NODE_ENV) {
+    var url = (ExecutionEnvironment.canUseDOM && window.location.href) || '';
+    if ((/[?&]react_perf\b/).test(url)) {
+      var ReactDefaultPerf = require("./ReactDefaultPerf");
+      ReactDefaultPerf.start();
+    }
+  }
+}
+
+module.exports = {
+  inject: inject
+};
+
+}).call(this,require('_process'))
+},{"./BeforeInputEventPlugin":4,"./ChangeEventPlugin":8,"./ClientReactRootIndex":9,"./DefaultEventPluginOrder":14,"./EnterLeaveEventPlugin":15,"./ExecutionEnvironment":22,"./HTMLDOMPropertyConfig":24,"./MobileSafariClickEventPlugin":27,"./ReactBrowserComponentMixin":31,"./ReactClass":35,"./ReactComponentBrowserEnvironment":37,"./ReactDOMButton":43,"./ReactDOMComponent":44,"./ReactDOMForm":45,"./ReactDOMIDOperations":46,"./ReactDOMIframe":47,"./ReactDOMImg":48,"./ReactDOMInput":49,"./ReactDOMOption":50,"./ReactDOMSelect":51,"./ReactDOMTextComponent":53,"./ReactDOMTextarea":54,"./ReactDefaultBatchingStrategy":55,"./ReactDefaultPerf":57,"./ReactElement":59,"./ReactEventListener":64,"./ReactInjection":66,"./ReactInstanceHandles":68,"./ReactMount":72,"./ReactReconcileTransaction":82,"./SVGDOMPropertyConfig":90,"./SelectEventPlugin":91,"./ServerReactRootIndex":92,"./SimpleEventPlugin":93,"./createFullPageComponent":113,"_process":2}],57:[function(require,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactDefaultPerf
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var DOMProperty = require("./DOMProperty");
+var ReactDefaultPerfAnalysis = require("./ReactDefaultPerfAnalysis");
+var ReactMount = require("./ReactMount");
+var ReactPerf = require("./ReactPerf");
+
+var performanceNow = require("./performanceNow");
+
+function roundFloat(val) {
+  return Math.floor(val * 100) / 100;
+}
+
+function addValue(obj, key, val) {
+  obj[key] = (obj[key] || 0) + val;
+}
+
+var ReactDefaultPerf = {
+  _allMeasurements: [], // last item in the list is the current one
+  _mountStack: [0],
+  _injected: false,
+
+  start: function() {
+    if (!ReactDefaultPerf._injected) {
+      ReactPerf.injection.injectMeasure(ReactDefaultPerf.measure);
+    }
+
+    ReactDefaultPerf._allMeasurements.length = 0;
+    ReactPerf.enableMeasure = true;
+  },
+
+  stop: function() {
+    ReactPerf.enableMeasure = false;
+  },
+
+  getLastMeasurements: function() {
+    return ReactDefaultPerf._allMeasurements;
+  },
+
+  printExclusive: function(measurements) {
+    measurements = measurements || ReactDefaultPerf._allMeasurements;
+    var summary = ReactDefaultPerfAnalysis.getExclusiveSummary(measurements);
+    console.table(summary.map(function(item) {
+      return {
+        'Component class name': item.componentName,
+        'Total inclusive time (ms)': roundFloat(item.inclusive),
+        'Exclusive mount time (ms)': roundFloat(item.exclusive),
+        'Exclusive render time (ms)': roundFloat(item.render),
+        'Mount time per instance (ms)': roundFloat(item.exclusive / item.count),
+        'Render time per instance (ms)': roundFloat(item.render / item.count),
+        'Instances': item.count
+      };
+    }));
+    // TODO: ReactDefaultPerfAnalysis.getTotalTime() does not return the correct
+    // number.
+  },
+
+  printInclusive: function(measurements) {
+    measurements = measurements || ReactDefaultPerf._allMeasurements;
+    var summary = ReactDefaultPerfAnalysis.getInclusiveSummary(measurements);
+    console.table(summary.map(function(item) {
+      return {
+        'Owner > component': item.componentName,
+        'Inclusive time (ms)': roundFloat(item.time),
+        'Instances': item.count
+      };
+    }));
+    console.log(
+      'Total time:',
+      ReactDefaultPerfAnalysis.getTotalTime(measurements).toFixed(2) + ' ms'
+    );
+  },
+
+  getMeasurementsSummaryMap: function(measurements) {
+    var summary = ReactDefaultPerfAnalysis.getInclusiveSummary(
+      measurements,
+      true
+    );
+    return summary.map(function(item) {
+      return {
+        'Owner > component': item.componentName,
+        'Wasted time (ms)': item.time,
+        'Instances': item.count
+      };
+    });
+  },
+
+  printWasted: function(measurements) {
+    measurements = measurements || ReactDefaultPerf._allMeasurements;
+    console.table(ReactDefaultPerf.getMeasurementsSummaryMap(measurements));
+    console.log(
+      'Total time:',
+      ReactDefaultPerfAnalysis.getTotalTime(measurements).toFixed(2) + ' ms'
+    );
+  },
+
+  printDOM: function(measurements) {
+    measurements = measurements || ReactDefaultPerf._allMeasurements;
+    var summary = ReactDefaultPerfAnalysis.getDOMSummary(measurements);
+    console.table(summary.map(function(item) {
+      var result = {};
+      result[DOMProperty.ID_ATTRIBUTE_NAME] = item.id;
+      result['type'] = item.type;
+      result['args'] = JSON.stringify(item.args);
+      return result;
+    }));
+    console.log(
+      'Total time:',
+      ReactDefaultPerfAnalysis.getTotalTime(measurements).toFixed(2) + ' ms'
+    );
+  },
+
+  _recordWrite: function(id, fnName, totalTime, args) {
+    // TODO: totalTime isn't that useful since it doesn't count paints/reflows
+    var writes =
+      ReactDefaultPerf
+        ._allMeasurements[ReactDefaultPerf._allMeasurements.length - 1]
+        .writes;
+    writes[id] = writes[id] || [];
+    writes[id].push({
+      type: fnName,
+      time: totalTime,
+      args: args
+    });
+  },
+
+  measure: function(moduleName, fnName, func) {
+    return function() {for (var args=[],$__0=0,$__1=arguments.length;$__0<$__1;$__0++) args.push(arguments[$__0]);
+      var totalTime;
+      var rv;
+      var start;
+
+      if (fnName === '_renderNewRootComponent' ||
+          fnName === 'flushBatchedUpdates') {
+        // A "measurement" is a set of metrics recorded for each flush. We want
+        // to group the metrics for a given flush together so we can look at the
+        // components that rendered and the DOM operations that actually
+        // happened to determine the amount of "wasted work" performed.
+        ReactDefaultPerf._allMeasurements.push({
+          exclusive: {},
+          inclusive: {},
+          render: {},
+          counts: {},
+          writes: {},
+          displayNames: {},
+          totalTime: 0
+        });
+        start = performanceNow();
+        rv = func.apply(this, args);
+        ReactDefaultPerf._allMeasurements[
+          ReactDefaultPerf._allMeasurements.length - 1
+        ].totalTime = performanceNow() - start;
+        return rv;
+      } else if (fnName === '_mountImageIntoNode' ||
+          moduleName === 'ReactDOMIDOperations') {
+        start = performanceNow();
+        rv = func.apply(this, args);
+        totalTime = performanceNow() - start;
+
+        if (fnName === '_mountImageIntoNode') {
+          var mountID = ReactMount.getID(args[1]);
+          ReactDefaultPerf._recordWrite(mountID, fnName, totalTime, args[0]);
+        } else if (fnName === 'dangerouslyProcessChildrenUpdates') {
+          // special format
+          args[0].forEach(function(update) {
+            var writeArgs = {};
+            if (update.fromIndex !== null) {
+              writeArgs.fromIndex = update.fromIndex;
+            }
+            if (update.toIndex !== null) {
+              writeArgs.toIndex = update.toIndex;
+            }
+            if (update.textContent !== null) {
+              writeArgs.textContent = update.textContent;
+            }
+            if (update.markupIndex !== null) {
+              writeArgs.markup = args[1][update.markupIndex];
+            }
+            ReactDefaultPerf._recordWrite(
+              update.parentID,
+              update.type,
+              totalTime,
+              writeArgs
+            );
+          });
+        } else {
+          // basic format
+          ReactDefaultPerf._recordWrite(
+            args[0],
+            fnName,
+            totalTime,
+            Array.prototype.slice.call(args, 1)
+          );
+        }
+        return rv;
+      } else if (moduleName === 'ReactCompositeComponent' && (
+        (// TODO: receiveComponent()?
+        (fnName === 'mountComponent' ||
+        fnName === 'updateComponent' || fnName === '_renderValidatedComponent')))) {
+
+        if (typeof this._currentElement.type === 'string') {
+          return func.apply(this, args);
+        }
+
+        var rootNodeID = fnName === 'mountComponent' ?
+          args[0] :
+          this._rootNodeID;
+        var isRender = fnName === '_renderValidatedComponent';
+        var isMount = fnName === 'mountComponent';
+
+        var mountStack = ReactDefaultPerf._mountStack;
+        var entry = ReactDefaultPerf._allMeasurements[
+          ReactDefaultPerf._allMeasurements.length - 1
+        ];
+
+        if (isRender) {
+          addValue(entry.counts, rootNodeID, 1);
+        } else if (isMount) {
+          mountStack.push(0);
+        }
+
+        start = performanceNow();
+        rv = func.apply(this, args);
+        totalTime = performanceNow() - start;
+
+        if (isRender) {
+          addValue(entry.render, rootNodeID, totalTime);
+        } else if (isMount) {
+          var subMountTime = mountStack.pop();
+          mountStack[mountStack.length - 1] += totalTime;
+          addValue(entry.exclusive, rootNodeID, totalTime - subMountTime);
+          addValue(entry.inclusive, rootNodeID, totalTime);
+        } else {
+          addValue(entry.inclusive, rootNodeID, totalTime);
+        }
+
+        entry.displayNames[rootNodeID] = {
+          current: this.getName(),
+          owner: this._currentElement._owner ?
+            this._currentElement._owner.getName() :
+            '<root>'
+        };
+
+        return rv;
+      } else {
+        return func.apply(this, args);
+      }
+    };
+  }
+};
+
+module.exports = ReactDefaultPerf;
+
+},{"./DOMProperty":11,"./ReactDefaultPerfAnalysis":58,"./ReactMount":72,"./ReactPerf":77,"./performanceNow":148}],58:[function(require,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactDefaultPerfAnalysis
+ */
+
+var assign = require("./Object.assign");
+
+// Don't try to save users less than 1.2ms (a number I made up)
+var DONT_CARE_THRESHOLD = 1.2;
+var DOM_OPERATION_TYPES = {
+  '_mountImageIntoNode': 'set innerHTML',
+  INSERT_MARKUP: 'set innerHTML',
+  MOVE_EXISTING: 'move',
+  REMOVE_NODE: 'remove',
+  TEXT_CONTENT: 'set textContent',
+  'updatePropertyByID': 'update attribute',
+  'deletePropertyByID': 'delete attribute',
+  'updateStylesByID': 'update styles',
+  'updateInnerHTMLByID': 'set innerHTML',
+  'dangerouslyReplaceNodeWithMarkupByID': 'replace'
+};
+
+function getTotalTime(measurements) {
+  // TODO: return number of DOM ops? could be misleading.
+  // TODO: measure dropped frames after reconcile?
+  // TODO: log total time of each reconcile and the top-level component
+  // class that triggered it.
+  var totalTime = 0;
+  for (var i = 0; i < measurements.length; i++) {
+    var measurement = measurements[i];
+    totalTime += measurement.totalTime;
+  }
+  return totalTime;
+}
+
+function getDOMSummary(measurements) {
+  var items = [];
+  for (var i = 0; i < measurements.length; i++) {
+    var measurement = measurements[i];
+    var id;
+
+    for (id in measurement.writes) {
+      measurement.writes[id].forEach(function(write) {
+        items.push({
+          id: id,
+          type: DOM_OPERATION_TYPES[write.type] || write.type,
+          args: write.args
+        });
+      });
+    }
+  }
+  return items;
+}
+
+function getExclusiveSummary(measurements) {
+  var candidates = {};
+  var displayName;
+
+  for (var i = 0; i < measurements.length; i++) {
+    var measurement = measurements[i];
+    var allIDs = assign(
+      {},
+      measurement.exclusive,
+      measurement.inclusive
+    );
+
+    for (var id in allIDs) {
+      displayName = measurement.displayNames[id].current;
+
+      candidates[displayName] = candidates[displayName] || {
+        componentName: displayName,
+        inclusive: 0,
+        exclusive: 0,
+        render: 0,
+        count: 0
+      };
+      if (measurement.render[id]) {
+        candidates[displayName].render += measurement.render[id];
+      }
+      if (measurement.exclusive[id]) {
+        candidates[displayName].exclusive += measurement.exclusive[id];
+      }
+      if (measurement.inclusive[id]) {
+        candidates[displayName].inclusive += measurement.inclusive[id];
+      }
+      if (measurement.counts[id]) {
+        candidates[displayName].count += measurement.counts[id];
+      }
+    }
+  }
+
+  // Now make a sorted array with the results.
+  var arr = [];
+  for (displayName in candidates) {
+    if (candidates[displayName].exclusive >= DONT_CARE_THRESHOLD) {
+      arr.push(candidates[displayName]);
+    }
+  }
+
+  arr.sort(function(a, b) {
+    return b.exclusive - a.exclusive;
+  });
+
+  return arr;
+}
+
+function getInclusiveSummary(measurements, onlyClean) {
+  var candidates = {};
+  var inclusiveKey;
+
+  for (var i = 0; i < measurements.length; i++) {
+    var measurement = measurements[i];
+    var allIDs = assign(
+      {},
+      measurement.exclusive,
+      measurement.inclusive
+    );
+    var cleanComponents;
+
+    if (onlyClean) {
+      cleanComponents = getUnchangedComponents(measurement);
+    }
+
+    for (var id in allIDs) {
+      if (onlyClean && !cleanComponents[id]) {
+        continue;
+      }
+
+      var displayName = measurement.displayNames[id];
+
+      // Inclusive time is not useful for many components without knowing where
+      // they are instantiated. So we aggregate inclusive time with both the
+      // owner and current displayName as the key.
+      inclusiveKey = displayName.owner + ' > ' + displayName.current;
+
+      candidates[inclusiveKey] = candidates[inclusiveKey] || {
+        componentName: inclusiveKey,
+        time: 0,
+        count: 0
+      };
+
+      if (measurement.inclusive[id]) {
+        candidates[inclusiveKey].time += measurement.inclusive[id];
+      }
+      if (measurement.counts[id]) {
+        candidates[inclusiveKey].count += measurement.counts[id];
+      }
+    }
+  }
+
+  // Now make a sorted array with the results.
+  var arr = [];
+  for (inclusiveKey in candidates) {
+    if (candidates[inclusiveKey].time >= DONT_CARE_THRESHOLD) {
+      arr.push(candidates[inclusiveKey]);
+    }
+  }
+
+  arr.sort(function(a, b) {
+    return b.time - a.time;
+  });
+
+  return arr;
+}
+
+function getUnchangedComponents(measurement) {
+  // For a given reconcile, look at which components did not actually
+  // render anything to the DOM and return a mapping of their ID to
+  // the amount of time it took to render the entire subtree.
+  var cleanComponents = {};
+  var dirtyLeafIDs = Object.keys(measurement.writes);
+  var allIDs = assign({}, measurement.exclusive, measurement.inclusive);
+
+  for (var id in allIDs) {
+    var isDirty = false;
+    // For each component that rendered, see if a component that triggered
+    // a DOM op is in its subtree.
+    for (var i = 0; i < dirtyLeafIDs.length; i++) {
+      if (dirtyLeafIDs[i].indexOf(id) === 0) {
+        isDirty = true;
+        break;
+      }
+    }
+    if (!isDirty && measurement.counts[id] > 0) {
+      cleanComponents[id] = true;
+    }
+  }
+  return cleanComponents;
+}
+
+var ReactDefaultPerfAnalysis = {
+  getExclusiveSummary: getExclusiveSummary,
+  getInclusiveSummary: getInclusiveSummary,
+  getDOMSummary: getDOMSummary,
+  getTotalTime: getTotalTime
+};
+
+module.exports = ReactDefaultPerfAnalysis;
+
+},{"./Object.assign":28}],59:[function(require,module,exports){
+(function (process){
+/**
+ * Copyright 2014-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactElement
+ */
+
+'use strict';
+
+var ReactContext = require("./ReactContext");
+var ReactCurrentOwner = require("./ReactCurrentOwner");
+
+var assign = require("./Object.assign");
+var warning = require("./warning");
+
+var RESERVED_PROPS = {
+  key: true,
+  ref: true
+};
+
+/**
+ * Warn for mutations.
+ *
+ * @internal
+ * @param {object} object
+ * @param {string} key
+ */
+function defineWarningProperty(object, key) {
+  Object.defineProperty(object, key, {
+
+    configurable: false,
+    enumerable: true,
+
+    get: function() {
+      if (!this._store) {
+        return null;
+      }
+      return this._store[key];
+    },
+
+    set: function(value) {
+      ("production" !== process.env.NODE_ENV ? warning(
+        false,
+        'Don\'t set the %s property of the React element. Instead, ' +
+        'specify the correct value when initially creating the element.',
+        key
+      ) : null);
+      this._store[key] = value;
+    }
+
+  });
+}
+
+/**
+ * This is updated to true if the membrane is successfully created.
+ */
+var useMutationMembrane = false;
+
+/**
+ * Warn for mutations.
+ *
+ * @internal
+ * @param {object} element
+ */
+function defineMutationMembrane(prototype) {
+  try {
+    var pseudoFrozenProperties = {
+      props: true
+    };
+    for (var key in pseudoFrozenProperties) {
+      defineWarningProperty(prototype, key);
+    }
+    useMutationMembrane = true;
+  } catch (x) {
+    // IE will fail on defineProperty
+  }
+}
+
+/**
+ * Base constructor for all React elements. This is only used to make this
+ * work with a dynamic instanceof check. Nothing should live on this prototype.
+ *
+ * @param {*} type
+ * @param {string|object} ref
+ * @param {*} key
+ * @param {*} props
+ * @internal
+ */
+var ReactElement = function(type, key, ref, owner, context, props) {
+  // Built-in properties that belong on the element
+  this.type = type;
+  this.key = key;
+  this.ref = ref;
+
+  // Record the component responsible for creating this element.
+  this._owner = owner;
+
+  // TODO: Deprecate withContext, and then the context becomes accessible
+  // through the owner.
+  this._context = context;
+
+  if ("production" !== process.env.NODE_ENV) {
+    // The validation flag and props are currently mutative. We put them on
+    // an external backing store so that we can freeze the whole object.
+    // This can be replaced with a WeakMap once they are implemented in
+    // commonly used development environments.
+    this._store = {props: props, originalProps: assign({}, props)};
+
+    // To make comparing ReactElements easier for testing purposes, we make
+    // the validation flag non-enumerable (where possible, which should
+    // include every environment we run tests in), so the test framework
+    // ignores it.
+    try {
+      Object.defineProperty(this._store, 'validated', {
+        configurable: false,
+        enumerable: false,
+        writable: true
+      });
+    } catch (x) {
+    }
+    this._store.validated = false;
+
+    // We're not allowed to set props directly on the object so we early
+    // return and rely on the prototype membrane to forward to the backing
+    // store.
+    if (useMutationMembrane) {
+      Object.freeze(this);
+      return;
+    }
+  }
+
+  this.props = props;
+};
+
+// We intentionally don't expose the function on the constructor property.
+// ReactElement should be indistinguishable from a plain object.
+ReactElement.prototype = {
+  _isReactElement: true
+};
+
+if ("production" !== process.env.NODE_ENV) {
+  defineMutationMembrane(ReactElement.prototype);
+}
+
+ReactElement.createElement = function(type, config, children) {
+  var propName;
+
+  // Reserved names are extracted
+  var props = {};
+
+  var key = null;
+  var ref = null;
+
+  if (config != null) {
+    ref = config.ref === undefined ? null : config.ref;
+    key = config.key === undefined ? null : '' + config.key;
+    // Remaining properties are added to a new props object
+    for (propName in config) {
+      if (config.hasOwnProperty(propName) &&
+          !RESERVED_PROPS.hasOwnProperty(propName)) {
+        props[propName] = config[propName];
+      }
+    }
+  }
+
+  // Children can be more than one argument, and those are transferred onto
+  // the newly allocated props object.
+  var childrenLength = arguments.length - 2;
+  if (childrenLength === 1) {
+    props.children = children;
+  } else if (childrenLength > 1) {
+    var childArray = Array(childrenLength);
+    for (var i = 0; i < childrenLength; i++) {
+      childArray[i] = arguments[i + 2];
+    }
+    props.children = childArray;
+  }
+
+  // Resolve default props
+  if (type && type.defaultProps) {
+    var defaultProps = type.defaultProps;
+    for (propName in defaultProps) {
+      if (typeof props[propName] === 'undefined') {
+        props[propName] = defaultProps[propName];
+      }
+    }
+  }
+
+  return new ReactElement(
+    type,
+    key,
+    ref,
+    ReactCurrentOwner.current,
+    ReactContext.current,
+    props
+  );
+};
+
+ReactElement.createFactory = function(type) {
+  var factory = ReactElement.createElement.bind(null, type);
+  // Expose the type on the factory and the prototype so that it can be
+  // easily accessed on elements. E.g. <Foo />.type === Foo.type.
+  // This should not be named `constructor` since this may not be the function
+  // that created the element, and it may not even be a constructor.
+  // Legacy hook TODO: Warn if this is accessed
+  factory.type = type;
+  return factory;
+};
+
+ReactElement.cloneAndReplaceProps = function(oldElement, newProps) {
+  var newElement = new ReactElement(
+    oldElement.type,
+    oldElement.key,
+    oldElement.ref,
+    oldElement._owner,
+    oldElement._context,
+    newProps
+  );
+
+  if ("production" !== process.env.NODE_ENV) {
+    // If the key on the original is valid, then the clone is valid
+    newElement._store.validated = oldElement._store.validated;
+  }
+  return newElement;
+};
+
+ReactElement.cloneElement = function(element, config, children) {
+  var propName;
+
+  // Original props are copied
+  var props = assign({}, element.props);
+
+  // Reserved names are extracted
+  var key = element.key;
+  var ref = element.ref;
+
+  // Owner will be preserved, unless ref is overridden
+  var owner = element._owner;
+
+  if (config != null) {
+    if (config.ref !== undefined) {
+      // Silently steal the ref from the parent.
+      ref = config.ref;
+      owner = ReactCurrentOwner.current;
+    }
+    if (config.key !== undefined) {
+      key = '' + config.key;
+    }
+    // Remaining properties override existing props
+    for (propName in config) {
+      if (config.hasOwnProperty(propName) &&
+          !RESERVED_PROPS.hasOwnProperty(propName)) {
+        props[propName] = config[propName];
+      }
+    }
+  }
+
+  // Children can be more than one argument, and those are transferred onto
+  // the newly allocated props object.
+  var childrenLength = arguments.length - 2;
+  if (childrenLength === 1) {
+    props.children = children;
+  } else if (childrenLength > 1) {
+    var childArray = Array(childrenLength);
+    for (var i = 0; i < childrenLength; i++) {
+      childArray[i] = arguments[i + 2];
+    }
+    props.children = childArray;
+  }
+
+  return new ReactElement(
+    element.type,
+    key,
+    ref,
+    owner,
+    element._context,
+    props
+  );
+};
+
+/**
+ * @param {?object} object
+ * @return {boolean} True if `object` is a valid component.
+ * @final
+ */
+ReactElement.isValidElement = function(object) {
+  // ReactTestUtils is often used outside of beforeEach where as React is
+  // within it. This leads to two different instances of React on the same
+  // page. To identify a element from a different React instance we use
+  // a flag instead of an instanceof check.
+  var isElement = !!(object && object._isReactElement);
+  // if (isElement && !(object instanceof ReactElement)) {
+  // This is an indicator that you're using multiple versions of React at the
+  // same time. This will screw with ownership and stuff. Fix it, please.
+  // TODO: We could possibly warn here.
+  // }
+  return isElement;
+};
+
+module.exports = ReactElement;
+
+}).call(this,require('_process'))
+},{"./Object.assign":28,"./ReactContext":40,"./ReactCurrentOwner":41,"./warning":156,"_process":2}],60:[function(require,module,exports){
+(function (process){
+/**
+ * Copyright 2014-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactElementValidator
+ */
+
+/**
+ * ReactElementValidator provides a wrapper around a element factory
+ * which validates the props passed to the element. This is intended to be
+ * used only in DEV and could be replaced by a static type checker for languages
+ * that support it.
+ */
+
+'use strict';
+
+var ReactElement = require("./ReactElement");
+var ReactFragment = require("./ReactFragment");
+var ReactPropTypeLocations = require("./ReactPropTypeLocations");
+var ReactPropTypeLocationNames = require("./ReactPropTypeLocationNames");
+var ReactCurrentOwner = require("./ReactCurrentOwner");
+var ReactNativeComponent = require("./ReactNativeComponent");
+
+var getIteratorFn = require("./getIteratorFn");
+var invariant = require("./invariant");
+var warning = require("./warning");
+
+function getDeclarationErrorAddendum() {
+  if (ReactCurrentOwner.current) {
+    var name = ReactCurrentOwner.current.getName();
+    if (name) {
+      return ' Check the render method of `' + name + '`.';
+    }
+  }
+  return '';
+}
+
+/**
+ * Warn if there's no key explicitly set on dynamic arrays of children or
+ * object keys are not valid. This allows us to keep track of children between
+ * updates.
+ */
+var ownerHasKeyUseWarning = {};
+
+var loggedTypeFailures = {};
+
+var NUMERIC_PROPERTY_REGEX = /^\d+$/;
+
+/**
+ * Gets the instance's name for use in warnings.
+ *
+ * @internal
+ * @return {?string} Display name or undefined
+ */
+function getName(instance) {
+  var publicInstance = instance && instance.getPublicInstance();
+  if (!publicInstance) {
+    return undefined;
+  }
+  var constructor = publicInstance.constructor;
+  if (!constructor) {
+    return undefined;
+  }
+  return constructor.displayName || constructor.name || undefined;
+}
+
+/**
+ * Gets the current owner's displayName for use in warnings.
+ *
+ * @internal
+ * @return {?string} Display name or undefined
+ */
+function getCurrentOwnerDisplayName() {
+  var current = ReactCurrentOwner.current;
+  return (
+    current && getName(current) || undefined
+  );
+}
+
+/**
+ * Warn if the element doesn't have an explicit key assigned to it.
+ * This element is in an array. The array could grow and shrink or be
+ * reordered. All children that haven't already been validated are required to
+ * have a "key" property assigned to it.
+ *
+ * @internal
+ * @param {ReactElement} element Element that requires a key.
+ * @param {*} parentType element's parent's type.
+ */
+function validateExplicitKey(element, parentType) {
+  if (element._store.validated || element.key != null) {
+    return;
+  }
+  element._store.validated = true;
+
+  warnAndMonitorForKeyUse(
+    'Each child in an array or iterator should have a unique "key" prop.',
+    element,
+    parentType
+  );
+}
+
+/**
+ * Warn if the key is being defined as an object property but has an incorrect
+ * value.
+ *
+ * @internal
+ * @param {string} name Property name of the key.
+ * @param {ReactElement} element Component that requires a key.
+ * @param {*} parentType element's parent's type.
+ */
+function validatePropertyKey(name, element, parentType) {
+  if (!NUMERIC_PROPERTY_REGEX.test(name)) {
+    return;
+  }
+  warnAndMonitorForKeyUse(
+    'Child objects should have non-numeric keys so ordering is preserved.',
+    element,
+    parentType
+  );
+}
+
+/**
+ * Shared warning and monitoring code for the key warnings.
+ *
+ * @internal
+ * @param {string} message The base warning that gets output.
+ * @param {ReactElement} element Component that requires a key.
+ * @param {*} parentType element's parent's type.
+ */
+function warnAndMonitorForKeyUse(message, element, parentType) {
+  var ownerName = getCurrentOwnerDisplayName();
+  var parentName = typeof parentType === 'string' ?
+    parentType : parentType.displayName || parentType.name;
+
+  var useName = ownerName || parentName;
+  var memoizer = ownerHasKeyUseWarning[message] || (
+    (ownerHasKeyUseWarning[message] = {})
+  );
+  if (memoizer.hasOwnProperty(useName)) {
+    return;
+  }
+  memoizer[useName] = true;
+
+  var parentOrOwnerAddendum =
+    ownerName ? (" Check the render method of " + ownerName + ".") :
+    parentName ? (" Check the React.render call using <" + parentName + ">.") :
+    '';
+
+  // Usually the current owner is the offender, but if it accepts children as a
+  // property, it may be the creator of the child that's responsible for
+  // assigning it a key.
+  var childOwnerAddendum = '';
+  if (element &&
+      element._owner &&
+      element._owner !== ReactCurrentOwner.current) {
+    // Name of the component that originally created this child.
+    var childOwnerName = getName(element._owner);
+
+    childOwnerAddendum = (" It was passed a child from " + childOwnerName + ".");
+  }
+
+  ("production" !== process.env.NODE_ENV ? warning(
+    false,
+    message + '%s%s See https://fb.me/react-warning-keys for more information.',
+    parentOrOwnerAddendum,
+    childOwnerAddendum
+  ) : null);
+}
+
+/**
+ * Ensure that every element either is passed in a static location, in an
+ * array with an explicit keys property defined, or in an object literal
+ * with valid key property.
+ *
+ * @internal
+ * @param {ReactNode} node Statically passed child of any type.
+ * @param {*} parentType node's parent's type.
+ */
+function validateChildKeys(node, parentType) {
+  if (Array.isArray(node)) {
+    for (var i = 0; i < node.length; i++) {
+      var child = node[i];
+      if (ReactElement.isValidElement(child)) {
+        validateExplicitKey(child, parentType);
+      }
+    }
+  } else if (ReactElement.isValidElement(node)) {
+    // This element was passed in a valid location.
+    node._store.validated = true;
+  } else if (node) {
+    var iteratorFn = getIteratorFn(node);
+    // Entry iterators provide implicit keys.
+    if (iteratorFn) {
+      if (iteratorFn !== node.entries) {
+        var iterator = iteratorFn.call(node);
+        var step;
+        while (!(step = iterator.next()).done) {
+          if (ReactElement.isValidElement(step.value)) {
+            validateExplicitKey(step.value, parentType);
+          }
+        }
+      }
+    } else if (typeof node === 'object') {
+      var fragment = ReactFragment.extractIfFragment(node);
+      for (var key in fragment) {
+        if (fragment.hasOwnProperty(key)) {
+          validatePropertyKey(key, fragment[key], parentType);
+        }
+      }
+    }
+  }
+}
+
+/**
+ * Assert that the props are valid
+ *
+ * @param {string} componentName Name of the component for error messages.
+ * @param {object} propTypes Map of prop name to a ReactPropType
+ * @param {object} props
+ * @param {string} location e.g. "prop", "context", "child context"
+ * @private
+ */
+function checkPropTypes(componentName, propTypes, props, location) {
+  for (var propName in propTypes) {
+    if (propTypes.hasOwnProperty(propName)) {
+      var error;
+      // Prop type validation may throw. In case they do, we don't want to
+      // fail the render phase where it didn't fail before. So we log it.
+      // After these have been cleaned up, we'll let them throw.
+      try {
+        // This is intentionally an invariant that gets caught. It's the same
+        // behavior as without this statement except with a better message.
+        ("production" !== process.env.NODE_ENV ? invariant(
+          typeof propTypes[propName] === 'function',
+          '%s: %s type `%s` is invalid; it must be a function, usually from ' +
+          'React.PropTypes.',
+          componentName || 'React class',
+          ReactPropTypeLocationNames[location],
+          propName
+        ) : invariant(typeof propTypes[propName] === 'function'));
+        error = propTypes[propName](props, propName, componentName, location);
+      } catch (ex) {
+        error = ex;
+      }
+      if (error instanceof Error && !(error.message in loggedTypeFailures)) {
+        // Only monitor this failure once because there tends to be a lot of the
+        // same error.
+        loggedTypeFailures[error.message] = true;
+
+        var addendum = getDeclarationErrorAddendum(this);
+        ("production" !== process.env.NODE_ENV ? warning(false, 'Failed propType: %s%s', error.message, addendum) : null);
+      }
+    }
+  }
+}
+
+var warnedPropsMutations = {};
+
+/**
+ * Warn about mutating props when setting `propName` on `element`.
+ *
+ * @param {string} propName The string key within props that was set
+ * @param {ReactElement} element
+ */
+function warnForPropsMutation(propName, element) {
+  var type = element.type;
+  var elementName = typeof type === 'string' ? type : type.displayName;
+  var ownerName = element._owner ?
+    element._owner.getPublicInstance().constructor.displayName : null;
+
+  var warningKey = propName + '|' + elementName + '|' + ownerName;
+  if (warnedPropsMutations.hasOwnProperty(warningKey)) {
+    return;
+  }
+  warnedPropsMutations[warningKey] = true;
+
+  var elementInfo = '';
+  if (elementName) {
+    elementInfo = ' <' + elementName + ' />';
+  }
+  var ownerInfo = '';
+  if (ownerName) {
+    ownerInfo = ' The element was created by ' + ownerName + '.';
+  }
+
+  ("production" !== process.env.NODE_ENV ? warning(
+    false,
+    'Don\'t set .props.%s of the React component%s. Instead, specify the ' +
+    'correct value when initially creating the element or use ' +
+    'React.cloneElement to make a new element with updated props.%s',
+    propName,
+    elementInfo,
+    ownerInfo
+  ) : null);
+}
+
+// Inline Object.is polyfill
+function is(a, b) {
+  if (a !== a) {
+    // NaN
+    return b !== b;
+  }
+  if (a === 0 && b === 0) {
+    // +-0
+    return 1 / a === 1 / b;
+  }
+  return a === b;
+}
+
+/**
+ * Given an element, check if its props have been mutated since element
+ * creation (or the last call to this function). In particular, check if any
+ * new props have been added, which we can't directly catch by defining warning
+ * properties on the props object.
+ *
+ * @param {ReactElement} element
+ */
+function checkAndWarnForMutatedProps(element) {
+  if (!element._store) {
+    // Element was created using `new ReactElement` directly or with
+    // `ReactElement.createElement`; skip mutation checking
+    return;
+  }
+
+  var originalProps = element._store.originalProps;
+  var props = element.props;
+
+  for (var propName in props) {
+    if (props.hasOwnProperty(propName)) {
+      if (!originalProps.hasOwnProperty(propName) ||
+          !is(originalProps[propName], props[propName])) {
+        warnForPropsMutation(propName, element);
+
+        // Copy over the new value so that the two props objects match again
+        originalProps[propName] = props[propName];
+      }
+    }
+  }
+}
+
+/**
+ * Given an element, validate that its props follow the propTypes definition,
+ * provided by the type.
+ *
+ * @param {ReactElement} element
+ */
+function validatePropTypes(element) {
+  if (element.type == null) {
+    // This has already warned. Don't throw.
+    return;
+  }
+  // Extract the component class from the element. Converts string types
+  // to a composite class which may have propTypes.
+  // TODO: Validating a string's propTypes is not decoupled from the
+  // rendering target which is problematic.
+  var componentClass = ReactNativeComponent.getComponentClassForElement(
+    element
+  );
+  var name = componentClass.displayName || componentClass.name;
+  if (componentClass.propTypes) {
+    checkPropTypes(
+      name,
+      componentClass.propTypes,
+      element.props,
+      ReactPropTypeLocations.prop
+    );
+  }
+  if (typeof componentClass.getDefaultProps === 'function') {
+    ("production" !== process.env.NODE_ENV ? warning(
+      componentClass.getDefaultProps.isReactClassApproved,
+      'getDefaultProps is only used on classic React.createClass ' +
+      'definitions. Use a static property named `defaultProps` instead.'
+    ) : null);
+  }
+}
+
+var ReactElementValidator = {
+
+  checkAndWarnForMutatedProps: checkAndWarnForMutatedProps,
+
+  createElement: function(type, props, children) {
+    // We warn in this case but don't throw. We expect the element creation to
+    // succeed and there will likely be errors in render.
+    ("production" !== process.env.NODE_ENV ? warning(
+      type != null,
+      'React.createElement: type should not be null or undefined. It should ' +
+        'be a string (for DOM elements) or a ReactClass (for composite ' +
+        'components).'
+    ) : null);
+
+    var element = ReactElement.createElement.apply(this, arguments);
+
+    // The result can be nullish if a mock or a custom function is used.
+    // TODO: Drop this when these are no longer allowed as the type argument.
+    if (element == null) {
+      return element;
+    }
+
+    for (var i = 2; i < arguments.length; i++) {
+      validateChildKeys(arguments[i], type);
+    }
+
+    validatePropTypes(element);
+
+    return element;
+  },
+
+  createFactory: function(type) {
+    var validatedFactory = ReactElementValidator.createElement.bind(
+      null,
+      type
+    );
+    // Legacy hook TODO: Warn if this is accessed
+    validatedFactory.type = type;
+
+    if ("production" !== process.env.NODE_ENV) {
+      try {
+        Object.defineProperty(
+          validatedFactory,
+          'type',
+          {
+            enumerable: false,
+            get: function() {
+              ("production" !== process.env.NODE_ENV ? warning(
+                false,
+                'Factory.type is deprecated. Access the class directly ' +
+                'before passing it to createFactory.'
+              ) : null);
+              Object.defineProperty(this, 'type', {
+                value: type
+              });
+              return type;
+            }
+          }
+        );
+      } catch (x) {
+        // IE will fail on defineProperty (es5-shim/sham too)
+      }
+    }
+
+
+    return validatedFactory;
+  },
+
+  cloneElement: function(element, props, children) {
+    var newElement = ReactElement.cloneElement.apply(this, arguments);
+    for (var i = 2; i < arguments.length; i++) {
+      validateChildKeys(arguments[i], newElement.type);
+    }
+    validatePropTypes(newElement);
+    return newElement;
+  }
+
+};
+
+module.exports = ReactElementValidator;
+
+}).call(this,require('_process'))
+},{"./ReactCurrentOwner":41,"./ReactElement":59,"./ReactFragment":65,"./ReactNativeComponent":75,"./ReactPropTypeLocationNames":78,"./ReactPropTypeLocations":79,"./getIteratorFn":128,"./invariant":137,"./warning":156,"_process":2}],61:[function(require,module,exports){
+(function (process){
+/**
+ * Copyright 2014-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactEmptyComponent
+ */
+
+'use strict';
+
+var ReactElement = require("./ReactElement");
+var ReactInstanceMap = require("./ReactInstanceMap");
+
+var invariant = require("./invariant");
+
+var component;
+// This registry keeps track of the React IDs of the components that rendered to
+// `null` (in reality a placeholder such as `noscript`)
+var nullComponentIDsRegistry = {};
+
+var ReactEmptyComponentInjection = {
+  injectEmptyComponent: function(emptyComponent) {
+    component = ReactElement.createFactory(emptyComponent);
+  }
+};
+
+var ReactEmptyComponentType = function() {};
+ReactEmptyComponentType.prototype.componentDidMount = function() {
+  var internalInstance = ReactInstanceMap.get(this);
+  // TODO: Make sure we run these methods in the correct order, we shouldn't
+  // need this check. We're going to assume if we're here it means we ran
+  // componentWillUnmount already so there is no internal instance (it gets
+  // removed as part of the unmounting process).
+  if (!internalInstance) {
+    return;
+  }
+  registerNullComponentID(internalInstance._rootNodeID);
+};
+ReactEmptyComponentType.prototype.componentWillUnmount = function() {
+  var internalInstance = ReactInstanceMap.get(this);
+  // TODO: Get rid of this check. See TODO in componentDidMount.
+  if (!internalInstance) {
+    return;
+  }
+  deregisterNullComponentID(internalInstance._rootNodeID);
+};
+ReactEmptyComponentType.prototype.render = function() {
+  ("production" !== process.env.NODE_ENV ? invariant(
+    component,
+    'Trying to return null from a render, but no null placeholder component ' +
+    'was injected.'
+  ) : invariant(component));
+  return component();
+};
+
+var emptyElement = ReactElement.createElement(ReactEmptyComponentType);
+
+/**
+ * Mark the component as having rendered to null.
+ * @param {string} id Component's `_rootNodeID`.
+ */
+function registerNullComponentID(id) {
+  nullComponentIDsRegistry[id] = true;
+}
+
+/**
+ * Unmark the component as having rendered to null: it renders to something now.
+ * @param {string} id Component's `_rootNodeID`.
+ */
+function deregisterNullComponentID(id) {
+  delete nullComponentIDsRegistry[id];
+}
+
+/**
+ * @param {string} id Component's `_rootNodeID`.
+ * @return {boolean} True if the component is rendered to null.
+ */
+function isNullComponentID(id) {
+  return !!nullComponentIDsRegistry[id];
+}
+
+var ReactEmptyComponent = {
+  emptyElement: emptyElement,
+  injection: ReactEmptyComponentInjection,
+  isNullComponentID: isNullComponentID
+};
+
+module.exports = ReactEmptyComponent;
+
+}).call(this,require('_process'))
+},{"./ReactElement":59,"./ReactInstanceMap":69,"./invariant":137,"_process":2}],62:[function(require,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactErrorUtils
+ * @typechecks
+ */
+
+"use strict";
+
+var ReactErrorUtils = {
+  /**
+   * Creates a guarded version of a function. This is supposed to make debugging
+   * of event handlers easier. To aid debugging with the browser's debugger,
+   * this currently simply returns the original function.
+   *
+   * @param {function} func Function to be executed
+   * @param {string} name The name of the guard
+   * @return {function}
+   */
+  guard: function(func, name) {
+    return func;
+  }
+};
+
+module.exports = ReactErrorUtils;
+
+},{}],63:[function(require,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactEventEmitterMixin
+ */
+
+'use strict';
+
+var EventPluginHub = require("./EventPluginHub");
+
+function runEventQueueInBatch(events) {
+  EventPluginHub.enqueueEvents(events);
+  EventPluginHub.processEventQueue();
+}
+
+var ReactEventEmitterMixin = {
+
+  /**
+   * Streams a fired top-level event to `EventPluginHub` where plugins have the
+   * opportunity to create `ReactEvent`s to be dispatched.
+   *
+   * @param {string} topLevelType Record from `EventConstants`.
+   * @param {object} topLevelTarget The listening component root node.
+   * @param {string} topLevelTargetID ID of `topLevelTarget`.
+   * @param {object} nativeEvent Native environment event.
+   */
+  handleTopLevel: function(
+      topLevelType,
+      topLevelTarget,
+      topLevelTargetID,
+      nativeEvent) {
+    var events = EventPluginHub.extractEvents(
+      topLevelType,
+      topLevelTarget,
+      topLevelTargetID,
+      nativeEvent
+    );
+
+    runEventQueueInBatch(events);
+  }
+};
+
+module.exports = ReactEventEmitterMixin;
+
+},{"./EventPluginHub":18}],64:[function(require,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactEventListener
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var EventListener = require("./EventListener");
+var ExecutionEnvironment = require("./ExecutionEnvironment");
+var PooledClass = require("./PooledClass");
+var ReactInstanceHandles = require("./ReactInstanceHandles");
+var ReactMount = require("./ReactMount");
+var ReactUpdates = require("./ReactUpdates");
+
+var assign = require("./Object.assign");
+var getEventTarget = require("./getEventTarget");
+var getUnboundedScrollPosition = require("./getUnboundedScrollPosition");
+
+/**
+ * Finds the parent React component of `node`.
+ *
+ * @param {*} node
+ * @return {?DOMEventTarget} Parent container, or `null` if the specified node
+ *                           is not nested.
+ */
+function findParent(node) {
+  // TODO: It may be a good idea to cache this to prevent unnecessary DOM
+  // traversal, but caching is difficult to do correctly without using a
+  // mutation observer to listen for all DOM changes.
+  var nodeID = ReactMount.getID(node);
+  var rootID = ReactInstanceHandles.getReactRootIDFromNodeID(nodeID);
+  var container = ReactMount.findReactContainerForID(rootID);
+  var parent = ReactMount.getFirstReactDOM(container);
+  return parent;
+}
+
+// Used to store ancestor hierarchy in top level callback
+function TopLevelCallbackBookKeeping(topLevelType, nativeEvent) {
+  this.topLevelType = topLevelType;
+  this.nativeEvent = nativeEvent;
+  this.ancestors = [];
+}
+assign(TopLevelCallbackBookKeeping.prototype, {
+  destructor: function() {
+    this.topLevelType = null;
+    this.nativeEvent = null;
+    this.ancestors.length = 0;
+  }
+});
+PooledClass.addPoolingTo(
+  TopLevelCallbackBookKeeping,
+  PooledClass.twoArgumentPooler
+);
+
+function handleTopLevelImpl(bookKeeping) {
+  var topLevelTarget = ReactMount.getFirstReactDOM(
+    getEventTarget(bookKeeping.nativeEvent)
+  ) || window;
+
+  // Loop through the hierarchy, in case there's any nested components.
+  // It's important that we build the array of ancestors before calling any
+  // event handlers, because event handlers can modify the DOM, leading to
+  // inconsistencies with ReactMount's node cache. See #1105.
+  var ancestor = topLevelTarget;
+  while (ancestor) {
+    bookKeeping.ancestors.push(ancestor);
+    ancestor = findParent(ancestor);
+  }
+
+  for (var i = 0, l = bookKeeping.ancestors.length; i < l; i++) {
+    topLevelTarget = bookKeeping.ancestors[i];
+    var topLevelTargetID = ReactMount.getID(topLevelTarget) || '';
+    ReactEventListener._handleTopLevel(
+      bookKeeping.topLevelType,
+      topLevelTarget,
+      topLevelTargetID,
+      bookKeeping.nativeEvent
+    );
+  }
+}
+
+function scrollValueMonitor(cb) {
+  var scrollPosition = getUnboundedScrollPosition(window);
+  cb(scrollPosition);
+}
+
+var ReactEventListener = {
+  _enabled: true,
+  _handleTopLevel: null,
+
+  WINDOW_HANDLE: ExecutionEnvironment.canUseDOM ? window : null,
+
+  setHandleTopLevel: function(handleTopLevel) {
+    ReactEventListener._handleTopLevel = handleTopLevel;
+  },
+
+  setEnabled: function(enabled) {
+    ReactEventListener._enabled = !!enabled;
+  },
+
+  isEnabled: function() {
+    return ReactEventListener._enabled;
+  },
+
+
+  /**
+   * Traps top-level events by using event bubbling.
+   *
+   * @param {string} topLevelType Record from `EventConstants`.
+   * @param {string} handlerBaseName Event name (e.g. "click").
+   * @param {object} handle Element on which to attach listener.
+   * @return {object} An object with a remove function which will forcefully
+   *                  remove the listener.
+   * @internal
+   */
+  trapBubbledEvent: function(topLevelType, handlerBaseName, handle) {
+    var element = handle;
+    if (!element) {
+      return null;
+    }
+    return EventListener.listen(
+      element,
+      handlerBaseName,
+      ReactEventListener.dispatchEvent.bind(null, topLevelType)
+    );
+  },
+
+  /**
+   * Traps a top-level event by using event capturing.
+   *
+   * @param {string} topLevelType Record from `EventConstants`.
+   * @param {string} handlerBaseName Event name (e.g. "click").
+   * @param {object} handle Element on which to attach listener.
+   * @return {object} An object with a remove function which will forcefully
+   *                  remove the listener.
+   * @internal
+   */
+  trapCapturedEvent: function(topLevelType, handlerBaseName, handle) {
+    var element = handle;
+    if (!element) {
+      return null;
+    }
+    return EventListener.capture(
+      element,
+      handlerBaseName,
+      ReactEventListener.dispatchEvent.bind(null, topLevelType)
+    );
+  },
+
+  monitorScrollValue: function(refresh) {
+    var callback = scrollValueMonitor.bind(null, refresh);
+    EventListener.listen(window, 'scroll', callback);
+  },
+
+  dispatchEvent: function(topLevelType, nativeEvent) {
+    if (!ReactEventListener._enabled) {
+      return;
+    }
+
+    var bookKeeping = TopLevelCallbackBookKeeping.getPooled(
+      topLevelType,
+      nativeEvent
+    );
+    try {
+      // Event queue being processed in the same cycle allows
+      // `preventDefault`.
+      ReactUpdates.batchedUpdates(handleTopLevelImpl, bookKeeping);
+    } finally {
+      TopLevelCallbackBookKeeping.release(bookKeeping);
+    }
+  }
+};
+
+module.exports = ReactEventListener;
+
+},{"./EventListener":17,"./ExecutionEnvironment":22,"./Object.assign":28,"./PooledClass":29,"./ReactInstanceHandles":68,"./ReactMount":72,"./ReactUpdates":89,"./getEventTarget":127,"./getUnboundedScrollPosition":133}],65:[function(require,module,exports){
+(function (process){
+/**
+ * Copyright 2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+* @providesModule ReactFragment
+*/
+
+'use strict';
+
+var ReactElement = require("./ReactElement");
+
+var warning = require("./warning");
+
+/**
+ * We used to allow keyed objects to serve as a collection of ReactElements,
+ * or nested sets. This allowed us a way to explicitly key a set a fragment of
+ * components. This is now being replaced with an opaque data structure.
+ * The upgrade path is to call React.addons.createFragment({ key: value }) to
+ * create a keyed fragment. The resulting data structure is opaque, for now.
+ */
+
+if ("production" !== process.env.NODE_ENV) {
+  var fragmentKey = '_reactFragment';
+  var didWarnKey = '_reactDidWarn';
+  var canWarnForReactFragment = false;
+
+  try {
+    // Feature test. Don't even try to issue this warning if we can't use
+    // enumerable: false.
+
+    var dummy = function() {
+      return 1;
+    };
+
+    Object.defineProperty(
+      {},
+      fragmentKey,
+      {enumerable: false, value: true}
+    );
+
+    Object.defineProperty(
+      {},
+      'key',
+      {enumerable: true, get: dummy}
+    );
+
+    canWarnForReactFragment = true;
+  } catch (x) { }
+
+  var proxyPropertyAccessWithWarning = function(obj, key) {
+    Object.defineProperty(obj, key, {
+      enumerable: true,
+      get: function() {
+        ("production" !== process.env.NODE_ENV ? warning(
+          this[didWarnKey],
+          'A ReactFragment is an opaque type. Accessing any of its ' +
+          'properties is deprecated. Pass it to one of the React.Children ' +
+          'helpers.'
+        ) : null);
+        this[didWarnKey] = true;
+        return this[fragmentKey][key];
+      },
+      set: function(value) {
+        ("production" !== process.env.NODE_ENV ? warning(
+          this[didWarnKey],
+          'A ReactFragment is an immutable opaque type. Mutating its ' +
+          'properties is deprecated.'
+        ) : null);
+        this[didWarnKey] = true;
+        this[fragmentKey][key] = value;
+      }
+    });
+  };
+
+  var issuedWarnings = {};
+
+  var didWarnForFragment = function(fragment) {
+    // We use the keys and the type of the value as a heuristic to dedupe the
+    // warning to avoid spamming too much.
+    var fragmentCacheKey = '';
+    for (var key in fragment) {
+      fragmentCacheKey += key + ':' + (typeof fragment[key]) + ',';
+    }
+    var alreadyWarnedOnce = !!issuedWarnings[fragmentCacheKey];
+    issuedWarnings[fragmentCacheKey] = true;
+    return alreadyWarnedOnce;
+  };
+}
+
+var ReactFragment = {
+  // Wrap a keyed object in an opaque proxy that warns you if you access any
+  // of its properties.
+  create: function(object) {
+    if ("production" !== process.env.NODE_ENV) {
+      if (typeof object !== 'object' || !object || Array.isArray(object)) {
+        ("production" !== process.env.NODE_ENV ? warning(
+          false,
+          'React.addons.createFragment only accepts a single object.',
+          object
+        ) : null);
+        return object;
+      }
+      if (ReactElement.isValidElement(object)) {
+        ("production" !== process.env.NODE_ENV ? warning(
+          false,
+          'React.addons.createFragment does not accept a ReactElement ' +
+          'without a wrapper object.'
+        ) : null);
+        return object;
+      }
+      if (canWarnForReactFragment) {
+        var proxy = {};
+        Object.defineProperty(proxy, fragmentKey, {
+          enumerable: false,
+          value: object
+        });
+        Object.defineProperty(proxy, didWarnKey, {
+          writable: true,
+          enumerable: false,
+          value: false
+        });
+        for (var key in object) {
+          proxyPropertyAccessWithWarning(proxy, key);
+        }
+        Object.preventExtensions(proxy);
+        return proxy;
+      }
+    }
+    return object;
+  },
+  // Extract the original keyed object from the fragment opaque type. Warn if
+  // a plain object is passed here.
+  extract: function(fragment) {
+    if ("production" !== process.env.NODE_ENV) {
+      if (canWarnForReactFragment) {
+        if (!fragment[fragmentKey]) {
+          ("production" !== process.env.NODE_ENV ? warning(
+            didWarnForFragment(fragment),
+            'Any use of a keyed object should be wrapped in ' +
+            'React.addons.createFragment(object) before being passed as a ' +
+            'child.'
+          ) : null);
+          return fragment;
+        }
+        return fragment[fragmentKey];
+      }
+    }
+    return fragment;
+  },
+  // Check if this is a fragment and if so, extract the keyed object. If it
+  // is a fragment-like object, warn that it should be wrapped. Ignore if we
+  // can't determine what kind of object this is.
+  extractIfFragment: function(fragment) {
+    if ("production" !== process.env.NODE_ENV) {
+      if (canWarnForReactFragment) {
+        // If it is the opaque type, return the keyed object.
+        if (fragment[fragmentKey]) {
+          return fragment[fragmentKey];
+        }
+        // Otherwise, check each property if it has an element, if it does
+        // it is probably meant as a fragment, so we can warn early. Defer,
+        // the warning to extract.
+        for (var key in fragment) {
+          if (fragment.hasOwnProperty(key) &&
+              ReactElement.isValidElement(fragment[key])) {
+            // This looks like a fragment object, we should provide an
+            // early warning.
+            return ReactFragment.extract(fragment);
+          }
+        }
+      }
+    }
+    return fragment;
+  }
+};
+
+module.exports = ReactFragment;
+
+}).call(this,require('_process'))
+},{"./ReactElement":59,"./warning":156,"_process":2}],66:[function(require,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactInjection
+ */
+
+'use strict';
+
+var DOMProperty = require("./DOMProperty");
+var EventPluginHub = require("./EventPluginHub");
+var ReactComponentEnvironment = require("./ReactComponentEnvironment");
+var ReactClass = require("./ReactClass");
+var ReactEmptyComponent = require("./ReactEmptyComponent");
+var ReactBrowserEventEmitter = require("./ReactBrowserEventEmitter");
+var ReactNativeComponent = require("./ReactNativeComponent");
+var ReactDOMComponent = require("./ReactDOMComponent");
+var ReactPerf = require("./ReactPerf");
+var ReactRootIndex = require("./ReactRootIndex");
+var ReactUpdates = require("./ReactUpdates");
+
+var ReactInjection = {
+  Component: ReactComponentEnvironment.injection,
+  Class: ReactClass.injection,
+  DOMComponent: ReactDOMComponent.injection,
+  DOMProperty: DOMProperty.injection,
+  EmptyComponent: ReactEmptyComponent.injection,
+  EventPluginHub: EventPluginHub.injection,
+  EventEmitter: ReactBrowserEventEmitter.injection,
+  NativeComponent: ReactNativeComponent.injection,
+  Perf: ReactPerf.injection,
+  RootIndex: ReactRootIndex.injection,
+  Updates: ReactUpdates.injection
+};
+
+module.exports = ReactInjection;
+
+},{"./DOMProperty":11,"./EventPluginHub":18,"./ReactBrowserEventEmitter":32,"./ReactClass":35,"./ReactComponentEnvironment":38,"./ReactDOMComponent":44,"./ReactEmptyComponent":61,"./ReactNativeComponent":75,"./ReactPerf":77,"./ReactRootIndex":85,"./ReactUpdates":89}],67:[function(require,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactInputSelection
+ */
+
+'use strict';
+
+var ReactDOMSelection = require("./ReactDOMSelection");
+
+var containsNode = require("./containsNode");
+var focusNode = require("./focusNode");
+var getActiveElement = require("./getActiveElement");
+
+function isInDocument(node) {
+  return containsNode(document.documentElement, node);
+}
+
+/**
+ * @ReactInputSelection: React input selection module. Based on Selection.js,
+ * but modified to be suitable for react and has a couple of bug fixes (doesn't
+ * assume buttons have range selections allowed).
+ * Input selection module for React.
+ */
+var ReactInputSelection = {
+
+  hasSelectionCapabilities: function(elem) {
+    return elem && (
+      ((elem.nodeName === 'INPUT' && elem.type === 'text') ||
+      elem.nodeName === 'TEXTAREA' || elem.contentEditable === 'true')
+    );
+  },
+
+  getSelectionInformation: function() {
+    var focusedElem = getActiveElement();
+    return {
+      focusedElem: focusedElem,
+      selectionRange:
+          ReactInputSelection.hasSelectionCapabilities(focusedElem) ?
+          ReactInputSelection.getSelection(focusedElem) :
+          null
+    };
+  },
+
+  /**
+   * @restoreSelection: If any selection information was potentially lost,
+   * restore it. This is useful when performing operations that could remove dom
+   * nodes and place them back in, resulting in focus being lost.
+   */
+  restoreSelection: function(priorSelectionInformation) {
+    var curFocusedElem = getActiveElement();
+    var priorFocusedElem = priorSelectionInformation.focusedElem;
+    var priorSelectionRange = priorSelectionInformation.selectionRange;
+    if (curFocusedElem !== priorFocusedElem &&
+        isInDocument(priorFocusedElem)) {
+      if (ReactInputSelection.hasSelectionCapabilities(priorFocusedElem)) {
+        ReactInputSelection.setSelection(
+          priorFocusedElem,
+          priorSelectionRange
+        );
+      }
+      focusNode(priorFocusedElem);
+    }
+  },
+
+  /**
+   * @getSelection: Gets the selection bounds of a focused textarea, input or
+   * contentEditable node.
+   * -@input: Look up selection bounds of this input
+   * -@return {start: selectionStart, end: selectionEnd}
+   */
+  getSelection: function(input) {
+    var selection;
+
+    if ('selectionStart' in input) {
+      // Modern browser with input or textarea.
+      selection = {
+        start: input.selectionStart,
+        end: input.selectionEnd
+      };
+    } else if (document.selection && input.nodeName === 'INPUT') {
+      // IE8 input.
+      var range = document.selection.createRange();
+      // There can only be one selection per document in IE, so it must
+      // be in our element.
+      if (range.parentElement() === input) {
+        selection = {
+          start: -range.moveStart('character', -input.value.length),
+          end: -range.moveEnd('character', -input.value.length)
+        };
+      }
+    } else {
+      // Content editable or old IE textarea.
+      selection = ReactDOMSelection.getOffsets(input);
+    }
+
+    return selection || {start: 0, end: 0};
+  },
+
+  /**
+   * @setSelection: Sets the selection bounds of a textarea or input and focuses
+   * the input.
+   * -@input     Set selection bounds of this input or textarea
+   * -@offsets   Object of same form that is returned from get*
+   */
+  setSelection: function(input, offsets) {
+    var start = offsets.start;
+    var end = offsets.end;
+    if (typeof end === 'undefined') {
+      end = start;
+    }
+
+    if ('selectionStart' in input) {
+      input.selectionStart = start;
+      input.selectionEnd = Math.min(end, input.value.length);
+    } else if (document.selection && input.nodeName === 'INPUT') {
+      var range = input.createTextRange();
+      range.collapse(true);
+      range.moveStart('character', start);
+      range.moveEnd('character', end - start);
+      range.select();
+    } else {
+      ReactDOMSelection.setOffsets(input, offsets);
+    }
+  }
+};
+
+module.exports = ReactInputSelection;
+
+},{"./ReactDOMSelection":52,"./containsNode":111,"./focusNode":121,"./getActiveElement":123}],68:[function(require,module,exports){
+(function (process){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactInstanceHandles
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var ReactRootIndex = require("./ReactRootIndex");
+
+var invariant = require("./invariant");
+
+var SEPARATOR = '.';
+var SEPARATOR_LENGTH = SEPARATOR.length;
+
+/**
+ * Maximum depth of traversals before we consider the possibility of a bad ID.
+ */
+var MAX_TREE_DEPTH = 100;
+
+/**
+ * Creates a DOM ID prefix to use when mounting React components.
+ *
+ * @param {number} index A unique integer
+ * @return {string} React root ID.
+ * @internal
+ */
+function getReactRootIDString(index) {
+  return SEPARATOR + index.toString(36);
+}
+
+/**
+ * Checks if a character in the supplied ID is a separator or the end.
+ *
+ * @param {string} id A React DOM ID.
+ * @param {number} index Index of the character to check.
+ * @return {boolean} True if the character is a separator or end of the ID.
+ * @private
+ */
+function isBoundary(id, index) {
+  return id.charAt(index) === SEPARATOR || index === id.length;
+}
+
+/**
+ * Checks if the supplied string is a valid React DOM ID.
+ *
+ * @param {string} id A React DOM ID, maybe.
+ * @return {boolean} True if the string is a valid React DOM ID.
+ * @private
+ */
+function isValidID(id) {
+  return id === '' || (
+    id.charAt(0) === SEPARATOR && id.charAt(id.length - 1) !== SEPARATOR
+  );
+}
+
+/**
+ * Checks if the first ID is an ancestor of or equal to the second ID.
+ *
+ * @param {string} ancestorID
+ * @param {string} descendantID
+ * @return {boolean} True if `ancestorID` is an ancestor of `descendantID`.
+ * @internal
+ */
+function isAncestorIDOf(ancestorID, descendantID) {
+  return (
+    descendantID.indexOf(ancestorID) === 0 &&
+    isBoundary(descendantID, ancestorID.length)
+  );
+}
+
+/**
+ * Gets the parent ID of the supplied React DOM ID, `id`.
+ *
+ * @param {string} id ID of a component.
+ * @return {string} ID of the parent, or an empty string.
+ * @private
+ */
+function getParentID(id) {
+  return id ? id.substr(0, id.lastIndexOf(SEPARATOR)) : '';
+}
+
+/**
+ * Gets the next DOM ID on the tree path from the supplied `ancestorID` to the
+ * supplied `destinationID`. If they are equal, the ID is returned.
+ *
+ * @param {string} ancestorID ID of an ancestor node of `destinationID`.
+ * @param {string} destinationID ID of the destination node.
+ * @return {string} Next ID on the path from `ancestorID` to `destinationID`.
+ * @private
+ */
+function getNextDescendantID(ancestorID, destinationID) {
+  ("production" !== process.env.NODE_ENV ? invariant(
+    isValidID(ancestorID) && isValidID(destinationID),
+    'getNextDescendantID(%s, %s): Received an invalid React DOM ID.',
+    ancestorID,
+    destinationID
+  ) : invariant(isValidID(ancestorID) && isValidID(destinationID)));
+  ("production" !== process.env.NODE_ENV ? invariant(
+    isAncestorIDOf(ancestorID, destinationID),
+    'getNextDescendantID(...): React has made an invalid assumption about ' +
+    'the DOM hierarchy. Expected `%s` to be an ancestor of `%s`.',
+    ancestorID,
+    destinationID
+  ) : invariant(isAncestorIDOf(ancestorID, destinationID)));
+  if (ancestorID === destinationID) {
+    return ancestorID;
+  }
+  // Skip over the ancestor and the immediate separator. Traverse until we hit
+  // another separator or we reach the end of `destinationID`.
+  var start = ancestorID.length + SEPARATOR_LENGTH;
+  var i;
+  for (i = start; i < destinationID.length; i++) {
+    if (isBoundary(destinationID, i)) {
+      break;
+    }
+  }
+  return destinationID.substr(0, i);
+}
+
+/**
+ * Gets the nearest common ancestor ID of two IDs.
+ *
+ * Using this ID scheme, the nearest common ancestor ID is the longest common
+ * prefix of the two IDs that immediately preceded a "marker" in both strings.
+ *
+ * @param {string} oneID
+ * @param {string} twoID
+ * @return {string} Nearest common ancestor ID, or the empty string if none.
+ * @private
+ */
+function getFirstCommonAncestorID(oneID, twoID) {
+  var minLength = Math.min(oneID.length, twoID.length);
+  if (minLength === 0) {
+    return '';
+  }
+  var lastCommonMarkerIndex = 0;
+  // Use `<=` to traverse until the "EOL" of the shorter string.
+  for (var i = 0; i <= minLength; i++) {
+    if (isBoundary(oneID, i) && isBoundary(twoID, i)) {
+      lastCommonMarkerIndex = i;
+    } else if (oneID.charAt(i) !== twoID.charAt(i)) {
+      break;
+    }
+  }
+  var longestCommonID = oneID.substr(0, lastCommonMarkerIndex);
+  ("production" !== process.env.NODE_ENV ? invariant(
+    isValidID(longestCommonID),
+    'getFirstCommonAncestorID(%s, %s): Expected a valid React DOM ID: %s',
+    oneID,
+    twoID,
+    longestCommonID
+  ) : invariant(isValidID(longestCommonID)));
+  return longestCommonID;
+}
+
+/**
+ * Traverses the parent path between two IDs (either up or down). The IDs must
+ * not be the same, and there must exist a parent path between them. If the
+ * callback returns `false`, traversal is stopped.
+ *
+ * @param {?string} start ID at which to start traversal.
+ * @param {?string} stop ID at which to end traversal.
+ * @param {function} cb Callback to invoke each ID with.
+ * @param {?boolean} skipFirst Whether or not to skip the first node.
+ * @param {?boolean} skipLast Whether or not to skip the last node.
+ * @private
+ */
+function traverseParentPath(start, stop, cb, arg, skipFirst, skipLast) {
+  start = start || '';
+  stop = stop || '';
+  ("production" !== process.env.NODE_ENV ? invariant(
+    start !== stop,
+    'traverseParentPath(...): Cannot traverse from and to the same ID, `%s`.',
+    start
+  ) : invariant(start !== stop));
+  var traverseUp = isAncestorIDOf(stop, start);
+  ("production" !== process.env.NODE_ENV ? invariant(
+    traverseUp || isAncestorIDOf(start, stop),
+    'traverseParentPath(%s, %s, ...): Cannot traverse from two IDs that do ' +
+    'not have a parent path.',
+    start,
+    stop
+  ) : invariant(traverseUp || isAncestorIDOf(start, stop)));
+  // Traverse from `start` to `stop` one depth at a time.
+  var depth = 0;
+  var traverse = traverseUp ? getParentID : getNextDescendantID;
+  for (var id = start; /* until break */; id = traverse(id, stop)) {
+    var ret;
+    if ((!skipFirst || id !== start) && (!skipLast || id !== stop)) {
+      ret = cb(id, traverseUp, arg);
+    }
+    if (ret === false || id === stop) {
+      // Only break //after// visiting `stop`.
+      break;
+    }
+    ("production" !== process.env.NODE_ENV ? invariant(
+      depth++ < MAX_TREE_DEPTH,
+      'traverseParentPath(%s, %s, ...): Detected an infinite loop while ' +
+      'traversing the React DOM ID tree. This may be due to malformed IDs: %s',
+      start, stop
+    ) : invariant(depth++ < MAX_TREE_DEPTH));
+  }
+}
+
+/**
+ * Manages the IDs assigned to DOM representations of React components. This
+ * uses a specific scheme in order to traverse the DOM efficiently (e.g. in
+ * order to simulate events).
+ *
+ * @internal
+ */
+var ReactInstanceHandles = {
+
+  /**
+   * Constructs a React root ID
+   * @return {string} A React root ID.
+   */
+  createReactRootID: function() {
+    return getReactRootIDString(ReactRootIndex.createReactRootIndex());
+  },
+
+  /**
+   * Constructs a React ID by joining a root ID with a name.
+   *
+   * @param {string} rootID Root ID of a parent component.
+   * @param {string} name A component's name (as flattened children).
+   * @return {string} A React ID.
+   * @internal
+   */
+  createReactID: function(rootID, name) {
+    return rootID + name;
+  },
+
+  /**
+   * Gets the DOM ID of the React component that is the root of the tree that
+   * contains the React component with the supplied DOM ID.
+   *
+   * @param {string} id DOM ID of a React component.
+   * @return {?string} DOM ID of the React component that is the root.
+   * @internal
+   */
+  getReactRootIDFromNodeID: function(id) {
+    if (id && id.charAt(0) === SEPARATOR && id.length > 1) {
+      var index = id.indexOf(SEPARATOR, 1);
+      return index > -1 ? id.substr(0, index) : id;
+    }
+    return null;
+  },
+
+  /**
+   * Traverses the ID hierarchy and invokes the supplied `cb` on any IDs that
+   * should would receive a `mouseEnter` or `mouseLeave` event.
+   *
+   * NOTE: Does not invoke the callback on the nearest common ancestor because
+   * nothing "entered" or "left" that element.
+   *
+   * @param {string} leaveID ID being left.
+   * @param {string} enterID ID being entered.
+   * @param {function} cb Callback to invoke on each entered/left ID.
+   * @param {*} upArg Argument to invoke the callback with on left IDs.
+   * @param {*} downArg Argument to invoke the callback with on entered IDs.
+   * @internal
+   */
+  traverseEnterLeave: function(leaveID, enterID, cb, upArg, downArg) {
+    var ancestorID = getFirstCommonAncestorID(leaveID, enterID);
+    if (ancestorID !== leaveID) {
+      traverseParentPath(leaveID, ancestorID, cb, upArg, false, true);
+    }
+    if (ancestorID !== enterID) {
+      traverseParentPath(ancestorID, enterID, cb, downArg, true, false);
+    }
+  },
+
+  /**
+   * Simulates the traversal of a two-phase, capture/bubble event dispatch.
+   *
+   * NOTE: This traversal happens on IDs without touching the DOM.
+   *
+   * @param {string} targetID ID of the target node.
+   * @param {function} cb Callback to invoke.
+   * @param {*} arg Argument to invoke the callback with.
+   * @internal
+   */
+  traverseTwoPhase: function(targetID, cb, arg) {
+    if (targetID) {
+      traverseParentPath('', targetID, cb, arg, true, false);
+      traverseParentPath(targetID, '', cb, arg, false, true);
+    }
+  },
+
+  /**
+   * Traverse a node ID, calling the supplied `cb` for each ancestor ID. For
+   * example, passing `.0.$row-0.1` would result in `cb` getting called
+   * with `.0`, `.0.$row-0`, and `.0.$row-0.1`.
+   *
+   * NOTE: This traversal happens on IDs without touching the DOM.
+   *
+   * @param {string} targetID ID of the target node.
+   * @param {function} cb Callback to invoke.
+   * @param {*} arg Argument to invoke the callback with.
+   * @internal
+   */
+  traverseAncestors: function(targetID, cb, arg) {
+    traverseParentPath('', targetID, cb, arg, true, false);
+  },
+
+  /**
+   * Exposed for unit testing.
+   * @private
+   */
+  _getFirstCommonAncestorID: getFirstCommonAncestorID,
+
+  /**
+   * Exposed for unit testing.
+   * @private
+   */
+  _getNextDescendantID: getNextDescendantID,
+
+  isAncestorIDOf: isAncestorIDOf,
+
+  SEPARATOR: SEPARATOR
+
+};
+
+module.exports = ReactInstanceHandles;
+
+}).call(this,require('_process'))
+},{"./ReactRootIndex":85,"./invariant":137,"_process":2}],69:[function(require,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactInstanceMap
+ */
+
+'use strict';
+
+/**
+ * `ReactInstanceMap` maintains a mapping from a public facing stateful
+ * instance (key) and the internal representation (value). This allows public
+ * methods to accept the user facing instance as an argument and map them back
+ * to internal methods.
+ */
+
+// TODO: Replace this with ES6: var ReactInstanceMap = new Map();
+var ReactInstanceMap = {
+
+  /**
+   * This API should be called `delete` but we'd have to make sure to always
+   * transform these to strings for IE support. When this transform is fully
+   * supported we can rename it.
+   */
+  remove: function(key) {
+    key._reactInternalInstance = undefined;
+  },
+
+  get: function(key) {
+    return key._reactInternalInstance;
+  },
+
+  has: function(key) {
+    return key._reactInternalInstance !== undefined;
+  },
+
+  set: function(key, value) {
+    key._reactInternalInstance = value;
+  }
+
+};
+
+module.exports = ReactInstanceMap;
+
+},{}],70:[function(require,module,exports){
+/**
+ * Copyright 2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactLifeCycle
+ */
+
+'use strict';
+
+/**
+ * This module manages the bookkeeping when a component is in the process
+ * of being mounted or being unmounted. This is used as a way to enforce
+ * invariants (or warnings) when it is not recommended to call
+ * setState/forceUpdate.
+ *
+ * currentlyMountingInstance: During the construction phase, it is not possible
+ * to trigger an update since the instance is not fully mounted yet. However, we
+ * currently allow this as a convenience for mutating the initial state.
+ *
+ * currentlyUnmountingInstance: During the unmounting phase, the instance is
+ * still mounted and can therefore schedule an update. However, this is not
+ * recommended and probably an error since it's about to be unmounted.
+ * Therefore we still want to trigger in an error for that case.
+ */
+
+var ReactLifeCycle = {
+  currentlyMountingInstance: null,
+  currentlyUnmountingInstance: null
+};
+
+module.exports = ReactLifeCycle;
+
+},{}],71:[function(require,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactMarkupChecksum
+ */
+
+'use strict';
+
+var adler32 = require("./adler32");
+
+var ReactMarkupChecksum = {
+  CHECKSUM_ATTR_NAME: 'data-react-checksum',
+
+  /**
+   * @param {string} markup Markup string
+   * @return {string} Markup string with checksum attribute attached
+   */
+  addChecksumToMarkup: function(markup) {
+    var checksum = adler32(markup);
+    return markup.replace(
+      '>',
+      ' ' + ReactMarkupChecksum.CHECKSUM_ATTR_NAME + '="' + checksum + '">'
+    );
+  },
+
+  /**
+   * @param {string} markup to use
+   * @param {DOMElement} element root React element
+   * @returns {boolean} whether or not the markup is the same
+   */
+  canReuseMarkup: function(markup, element) {
+    var existingChecksum = element.getAttribute(
+      ReactMarkupChecksum.CHECKSUM_ATTR_NAME
+    );
+    existingChecksum = existingChecksum && parseInt(existingChecksum, 10);
+    var markupChecksum = adler32(markup);
+    return markupChecksum === existingChecksum;
+  }
+};
+
+module.exports = ReactMarkupChecksum;
+
+},{"./adler32":108}],72:[function(require,module,exports){
+(function (process){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactMount
+ */
+
+'use strict';
+
+var DOMProperty = require("./DOMProperty");
+var ReactBrowserEventEmitter = require("./ReactBrowserEventEmitter");
+var ReactCurrentOwner = require("./ReactCurrentOwner");
+var ReactElement = require("./ReactElement");
+var ReactElementValidator = require("./ReactElementValidator");
+var ReactEmptyComponent = require("./ReactEmptyComponent");
+var ReactInstanceHandles = require("./ReactInstanceHandles");
+var ReactInstanceMap = require("./ReactInstanceMap");
+var ReactMarkupChecksum = require("./ReactMarkupChecksum");
+var ReactPerf = require("./ReactPerf");
+var ReactReconciler = require("./ReactReconciler");
+var ReactUpdateQueue = require("./ReactUpdateQueue");
+var ReactUpdates = require("./ReactUpdates");
+
+var emptyObject = require("./emptyObject");
+var containsNode = require("./containsNode");
+var getReactRootElementInContainer = require("./getReactRootElementInContainer");
+var instantiateReactComponent = require("./instantiateReactComponent");
+var invariant = require("./invariant");
+var setInnerHTML = require("./setInnerHTML");
+var shouldUpdateReactComponent = require("./shouldUpdateReactComponent");
+var warning = require("./warning");
+
+var SEPARATOR = ReactInstanceHandles.SEPARATOR;
+
+var ATTR_NAME = DOMProperty.ID_ATTRIBUTE_NAME;
+var nodeCache = {};
+
+var ELEMENT_NODE_TYPE = 1;
+var DOC_NODE_TYPE = 9;
+
+/** Mapping from reactRootID to React component instance. */
+var instancesByReactRootID = {};
+
+/** Mapping from reactRootID to `container` nodes. */
+var containersByReactRootID = {};
+
+if ("production" !== process.env.NODE_ENV) {
+  /** __DEV__-only mapping from reactRootID to root elements. */
+  var rootElementsByReactRootID = {};
+}
+
+// Used to store breadth-first search state in findComponentRoot.
+var findComponentRootReusableArray = [];
+
+/**
+ * Finds the index of the first character
+ * that's not common between the two given strings.
+ *
+ * @return {number} the index of the character where the strings diverge
+ */
+function firstDifferenceIndex(string1, string2) {
+  var minLen = Math.min(string1.length, string2.length);
+  for (var i = 0; i < minLen; i++) {
+    if (string1.charAt(i) !== string2.charAt(i)) {
+      return i;
+    }
+  }
+  return string1.length === string2.length ? -1 : minLen;
+}
+
+/**
+ * @param {DOMElement} container DOM element that may contain a React component.
+ * @return {?string} A "reactRoot" ID, if a React component is rendered.
+ */
+function getReactRootID(container) {
+  var rootElement = getReactRootElementInContainer(container);
+  return rootElement && ReactMount.getID(rootElement);
+}
+
+/**
+ * Accessing node[ATTR_NAME] or calling getAttribute(ATTR_NAME) on a form
+ * element can return its control whose name or ID equals ATTR_NAME. All
+ * DOM nodes support `getAttributeNode` but this can also get called on
+ * other objects so just return '' if we're given something other than a
+ * DOM node (such as window).
+ *
+ * @param {?DOMElement|DOMWindow|DOMDocument|DOMTextNode} node DOM node.
+ * @return {string} ID of the supplied `domNode`.
+ */
+function getID(node) {
+  var id = internalGetID(node);
+  if (id) {
+    if (nodeCache.hasOwnProperty(id)) {
+      var cached = nodeCache[id];
+      if (cached !== node) {
+        ("production" !== process.env.NODE_ENV ? invariant(
+          !isValid(cached, id),
+          'ReactMount: Two valid but unequal nodes with the same `%s`: %s',
+          ATTR_NAME, id
+        ) : invariant(!isValid(cached, id)));
+
+        nodeCache[id] = node;
+      }
+    } else {
+      nodeCache[id] = node;
+    }
+  }
+
+  return id;
+}
+
+function internalGetID(node) {
+  // If node is something like a window, document, or text node, none of
+  // which support attributes or a .getAttribute method, gracefully return
+  // the empty string, as if the attribute were missing.
+  return node && node.getAttribute && node.getAttribute(ATTR_NAME) || '';
+}
+
+/**
+ * Sets the React-specific ID of the given node.
+ *
+ * @param {DOMElement} node The DOM node whose ID will be set.
+ * @param {string} id The value of the ID attribute.
+ */
+function setID(node, id) {
+  var oldID = internalGetID(node);
+  if (oldID !== id) {
+    delete nodeCache[oldID];
+  }
+  node.setAttribute(ATTR_NAME, id);
+  nodeCache[id] = node;
+}
+
+/**
+ * Finds the node with the supplied React-generated DOM ID.
+ *
+ * @param {string} id A React-generated DOM ID.
+ * @return {DOMElement} DOM node with the suppled `id`.
+ * @internal
+ */
+function getNode(id) {
+  if (!nodeCache.hasOwnProperty(id) || !isValid(nodeCache[id], id)) {
+    nodeCache[id] = ReactMount.findReactNodeByID(id);
+  }
+  return nodeCache[id];
+}
+
+/**
+ * Finds the node with the supplied public React instance.
+ *
+ * @param {*} instance A public React instance.
+ * @return {?DOMElement} DOM node with the suppled `id`.
+ * @internal
+ */
+function getNodeFromInstance(instance) {
+  var id = ReactInstanceMap.get(instance)._rootNodeID;
+  if (ReactEmptyComponent.isNullComponentID(id)) {
+    return null;
+  }
+  if (!nodeCache.hasOwnProperty(id) || !isValid(nodeCache[id], id)) {
+    nodeCache[id] = ReactMount.findReactNodeByID(id);
+  }
+  return nodeCache[id];
+}
+
+/**
+ * A node is "valid" if it is contained by a currently mounted container.
+ *
+ * This means that the node does not have to be contained by a document in
+ * order to be considered valid.
+ *
+ * @param {?DOMElement} node The candidate DOM node.
+ * @param {string} id The expected ID of the node.
+ * @return {boolean} Whether the node is contained by a mounted container.
+ */
+function isValid(node, id) {
+  if (node) {
+    ("production" !== process.env.NODE_ENV ? invariant(
+      internalGetID(node) === id,
+      'ReactMount: Unexpected modification of `%s`',
+      ATTR_NAME
+    ) : invariant(internalGetID(node) === id));
+
+    var container = ReactMount.findReactContainerForID(id);
+    if (container && containsNode(container, node)) {
+      return true;
+    }
+  }
+
+  return false;
+}
+
+/**
+ * Causes the cache to forget about one React-specific ID.
+ *
+ * @param {string} id The ID to forget.
+ */
+function purgeID(id) {
+  delete nodeCache[id];
+}
+
+var deepestNodeSoFar = null;
+function findDeepestCachedAncestorImpl(ancestorID) {
+  var ancestor = nodeCache[ancestorID];
+  if (ancestor && isValid(ancestor, ancestorID)) {
+    deepestNodeSoFar = ancestor;
+  } else {
+    // This node isn't populated in the cache, so presumably none of its
+    // descendants are. Break out of the loop.
+    return false;
+  }
+}
+
+/**
+ * Return the deepest cached node whose ID is a prefix of `targetID`.
+ */
+function findDeepestCachedAncestor(targetID) {
+  deepestNodeSoFar = null;
+  ReactInstanceHandles.traverseAncestors(
+    targetID,
+    findDeepestCachedAncestorImpl
+  );
+
+  var foundNode = deepestNodeSoFar;
+  deepestNodeSoFar = null;
+  return foundNode;
+}
+
+/**
+ * Mounts this component and inserts it into the DOM.
+ *
+ * @param {ReactComponent} componentInstance The instance to mount.
+ * @param {string} rootID DOM ID of the root node.
+ * @param {DOMElement} container DOM element to mount into.
+ * @param {ReactReconcileTransaction} transaction
+ * @param {boolean} shouldReuseMarkup If true, do not insert markup
+ */
+function mountComponentIntoNode(
+    componentInstance,
+    rootID,
+    container,
+    transaction,
+    shouldReuseMarkup) {
+  var markup = ReactReconciler.mountComponent(
+    componentInstance, rootID, transaction, emptyObject
+  );
+  componentInstance._isTopLevel = true;
+  ReactMount._mountImageIntoNode(markup, container, shouldReuseMarkup);
+}
+
+/**
+ * Batched mount.
+ *
+ * @param {ReactComponent} componentInstance The instance to mount.
+ * @param {string} rootID DOM ID of the root node.
+ * @param {DOMElement} container DOM element to mount into.
+ * @param {boolean} shouldReuseMarkup If true, do not insert markup
+ */
+function batchedMountComponentIntoNode(
+    componentInstance,
+    rootID,
+    container,
+    shouldReuseMarkup) {
+  var transaction = ReactUpdates.ReactReconcileTransaction.getPooled();
+  transaction.perform(
+    mountComponentIntoNode,
+    null,
+    componentInstance,
+    rootID,
+    container,
+    transaction,
+    shouldReuseMarkup
+  );
+  ReactUpdates.ReactReconcileTransaction.release(transaction);
+}
+
+/**
+ * Mounting is the process of initializing a React component by creating its
+ * representative DOM elements and inserting them into a supplied `container`.
+ * Any prior content inside `container` is destroyed in the process.
+ *
+ *   ReactMount.render(
+ *     component,
+ *     document.getElementById('container')
+ *   );
+ *
+ *   <div id="container">                   <-- Supplied `container`.
+ *     <div data-reactid=".3">              <-- Rendered reactRoot of React
+ *       // ...                                 component.
+ *     </div>
+ *   </div>
+ *
+ * Inside of `container`, the first element rendered is the "reactRoot".
+ */
+var ReactMount = {
+  /** Exposed for debugging purposes **/
+  _instancesByReactRootID: instancesByReactRootID,
+
+  /**
+   * This is a hook provided to support rendering React components while
+   * ensuring that the apparent scroll position of its `container` does not
+   * change.
+   *
+   * @param {DOMElement} container The `container` being rendered into.
+   * @param {function} renderCallback This must be called once to do the render.
+   */
+  scrollMonitor: function(container, renderCallback) {
+    renderCallback();
+  },
+
+  /**
+   * Take a component that's already mounted into the DOM and replace its props
+   * @param {ReactComponent} prevComponent component instance already in the DOM
+   * @param {ReactElement} nextElement component instance to render
+   * @param {DOMElement} container container to render into
+   * @param {?function} callback function triggered on completion
+   */
+  _updateRootComponent: function(
+      prevComponent,
+      nextElement,
+      container,
+      callback) {
+    if ("production" !== process.env.NODE_ENV) {
+      ReactElementValidator.checkAndWarnForMutatedProps(nextElement);
+    }
+
+    ReactMount.scrollMonitor(container, function() {
+      ReactUpdateQueue.enqueueElementInternal(prevComponent, nextElement);
+      if (callback) {
+        ReactUpdateQueue.enqueueCallbackInternal(prevComponent, callback);
+      }
+    });
+
+    if ("production" !== process.env.NODE_ENV) {
+      // Record the root element in case it later gets transplanted.
+      rootElementsByReactRootID[getReactRootID(container)] =
+        getReactRootElementInContainer(container);
+    }
+
+    return prevComponent;
+  },
+
+  /**
+   * Register a component into the instance map and starts scroll value
+   * monitoring
+   * @param {ReactComponent} nextComponent component instance to render
+   * @param {DOMElement} container container to render into
+   * @return {string} reactRoot ID prefix
+   */
+  _registerComponent: function(nextComponent, container) {
+    ("production" !== process.env.NODE_ENV ? invariant(
+      container && (
+        (container.nodeType === ELEMENT_NODE_TYPE || container.nodeType === DOC_NODE_TYPE)
+      ),
+      '_registerComponent(...): Target container is not a DOM element.'
+    ) : invariant(container && (
+      (container.nodeType === ELEMENT_NODE_TYPE || container.nodeType === DOC_NODE_TYPE)
+    )));
+
+    ReactBrowserEventEmitter.ensureScrollValueMonitoring();
+
+    var reactRootID = ReactMount.registerContainer(container);
+    instancesByReactRootID[reactRootID] = nextComponent;
+    return reactRootID;
+  },
+
+  /**
+   * Render a new component into the DOM.
+   * @param {ReactElement} nextElement element to render
+   * @param {DOMElement} container container to render into
+   * @param {boolean} shouldReuseMarkup if we should skip the markup insertion
+   * @return {ReactComponent} nextComponent
+   */
+  _renderNewRootComponent: function(
+    nextElement,
+    container,
+    shouldReuseMarkup
+  ) {
+    // Various parts of our code (such as ReactCompositeComponent's
+    // _renderValidatedComponent) assume that calls to render aren't nested;
+    // verify that that's the case.
+    ("production" !== process.env.NODE_ENV ? warning(
+      ReactCurrentOwner.current == null,
+      '_renderNewRootComponent(): Render methods should be a pure function ' +
+      'of props and state; triggering nested component updates from ' +
+      'render is not allowed. If necessary, trigger nested updates in ' +
+      'componentDidUpdate.'
+    ) : null);
+
+    var componentInstance = instantiateReactComponent(nextElement, null);
+    var reactRootID = ReactMount._registerComponent(
+      componentInstance,
+      container
+    );
+
+    // The initial render is synchronous but any updates that happen during
+    // rendering, in componentWillMount or componentDidMount, will be batched
+    // according to the current batching strategy.
+
+    ReactUpdates.batchedUpdates(
+      batchedMountComponentIntoNode,
+      componentInstance,
+      reactRootID,
+      container,
+      shouldReuseMarkup
+    );
+
+    if ("production" !== process.env.NODE_ENV) {
+      // Record the root element in case it later gets transplanted.
+      rootElementsByReactRootID[reactRootID] =
+        getReactRootElementInContainer(container);
+    }
+
+    return componentInstance;
+  },
+
+  /**
+   * Renders a React component into the DOM in the supplied `container`.
+   *
+   * If the React component was previously rendered into `container`, this will
+   * perform an update on it and only mutate the DOM as necessary to reflect the
+   * latest React component.
+   *
+   * @param {ReactElement} nextElement Component element to render.
+   * @param {DOMElement} container DOM element to render into.
+   * @param {?function} callback function triggered on completion
+   * @return {ReactComponent} Component instance rendered in `container`.
+   */
+  render: function(nextElement, container, callback) {
+    ("production" !== process.env.NODE_ENV ? invariant(
+      ReactElement.isValidElement(nextElement),
+      'React.render(): Invalid component element.%s',
+      (
+        typeof nextElement === 'string' ?
+          ' Instead of passing an element string, make sure to instantiate ' +
+          'it by passing it to React.createElement.' :
+        typeof nextElement === 'function' ?
+          ' Instead of passing a component class, make sure to instantiate ' +
+          'it by passing it to React.createElement.' :
+        // Check if it quacks like an element
+        nextElement != null && nextElement.props !== undefined ?
+          ' This may be caused by unintentionally loading two independent ' +
+          'copies of React.' :
+          ''
+      )
+    ) : invariant(ReactElement.isValidElement(nextElement)));
+
+    var prevComponent = instancesByReactRootID[getReactRootID(container)];
+
+    if (prevComponent) {
+      var prevElement = prevComponent._currentElement;
+      if (shouldUpdateReactComponent(prevElement, nextElement)) {
+        return ReactMount._updateRootComponent(
+          prevComponent,
+          nextElement,
+          container,
+          callback
+        ).getPublicInstance();
+      } else {
+        ReactMount.unmountComponentAtNode(container);
+      }
+    }
+
+    var reactRootElement = getReactRootElementInContainer(container);
+    var containerHasReactMarkup =
+      reactRootElement && ReactMount.isRenderedByReact(reactRootElement);
+
+    if ("production" !== process.env.NODE_ENV) {
+      if (!containerHasReactMarkup || reactRootElement.nextSibling) {
+        var rootElementSibling = reactRootElement;
+        while (rootElementSibling) {
+          if (ReactMount.isRenderedByReact(rootElementSibling)) {
+            ("production" !== process.env.NODE_ENV ? warning(
+              false,
+              'render(): Target node has markup rendered by React, but there ' +
+              'are unrelated nodes as well. This is most commonly caused by ' +
+              'white-space inserted around server-rendered markup.'
+            ) : null);
+            break;
+          }
+
+          rootElementSibling = rootElementSibling.nextSibling;
+        }
+      }
+    }
+
+    var shouldReuseMarkup = containerHasReactMarkup && !prevComponent;
+
+    var component = ReactMount._renderNewRootComponent(
+      nextElement,
+      container,
+      shouldReuseMarkup
+    ).getPublicInstance();
+    if (callback) {
+      callback.call(component);
+    }
+    return component;
+  },
+
+  /**
+   * Constructs a component instance of `constructor` with `initialProps` and
+   * renders it into the supplied `container`.
+   *
+   * @param {function} constructor React component constructor.
+   * @param {?object} props Initial props of the component instance.
+   * @param {DOMElement} container DOM element to render into.
+   * @return {ReactComponent} Component instance rendered in `container`.
+   */
+  constructAndRenderComponent: function(constructor, props, container) {
+    var element = ReactElement.createElement(constructor, props);
+    return ReactMount.render(element, container);
+  },
+
+  /**
+   * Constructs a component instance of `constructor` with `initialProps` and
+   * renders it into a container node identified by supplied `id`.
+   *
+   * @param {function} componentConstructor React component constructor
+   * @param {?object} props Initial props of the component instance.
+   * @param {string} id ID of the DOM element to render into.
+   * @return {ReactComponent} Component instance rendered in the container node.
+   */
+  constructAndRenderComponentByID: function(constructor, props, id) {
+    var domNode = document.getElementById(id);
+    ("production" !== process.env.NODE_ENV ? invariant(
+      domNode,
+      'Tried to get element with id of "%s" but it is not present on the page.',
+      id
+    ) : invariant(domNode));
+    return ReactMount.constructAndRenderComponent(constructor, props, domNode);
+  },
+
+  /**
+   * Registers a container node into which React components will be rendered.
+   * This also creates the "reactRoot" ID that will be assigned to the element
+   * rendered within.
+   *
+   * @param {DOMElement} container DOM element to register as a container.
+   * @return {string} The "reactRoot" ID of elements rendered within.
+   */
+  registerContainer: function(container) {
+    var reactRootID = getReactRootID(container);
+    if (reactRootID) {
+      // If one exists, make sure it is a valid "reactRoot" ID.
+      reactRootID = ReactInstanceHandles.getReactRootIDFromNodeID(reactRootID);
+    }
+    if (!reactRootID) {
+      // No valid "reactRoot" ID found, create one.
+      reactRootID = ReactInstanceHandles.createReactRootID();
+    }
+    containersByReactRootID[reactRootID] = container;
+    return reactRootID;
+  },
+
+  /**
+   * Unmounts and destroys the React component rendered in the `container`.
+   *
+   * @param {DOMElement} container DOM element containing a React component.
+   * @return {boolean} True if a component was found in and unmounted from
+   *                   `container`
+   */
+  unmountComponentAtNode: function(container) {
+    // Various parts of our code (such as ReactCompositeComponent's
+    // _renderValidatedComponent) assume that calls to render aren't nested;
+    // verify that that's the case. (Strictly speaking, unmounting won't cause a
+    // render but we still don't expect to be in a render call here.)
+    ("production" !== process.env.NODE_ENV ? warning(
+      ReactCurrentOwner.current == null,
+      'unmountComponentAtNode(): Render methods should be a pure function of ' +
+      'props and state; triggering nested component updates from render is ' +
+      'not allowed. If necessary, trigger nested updates in ' +
+      'componentDidUpdate.'
+    ) : null);
+
+    ("production" !== process.env.NODE_ENV ? invariant(
+      container && (
+        (container.nodeType === ELEMENT_NODE_TYPE || container.nodeType === DOC_NODE_TYPE)
+      ),
+      'unmountComponentAtNode(...): Target container is not a DOM element.'
+    ) : invariant(container && (
+      (container.nodeType === ELEMENT_NODE_TYPE || container.nodeType === DOC_NODE_TYPE)
+    )));
+
+    var reactRootID = getReactRootID(container);
+    var component = instancesByReactRootID[reactRootID];
+    if (!component) {
+      return false;
+    }
+    ReactMount.unmountComponentFromNode(component, container);
+    delete instancesByReactRootID[reactRootID];
+    delete containersByReactRootID[reactRootID];
+    if ("production" !== process.env.NODE_ENV) {
+      delete rootElementsByReactRootID[reactRootID];
+    }
+    return true;
+  },
+
+  /**
+   * Unmounts a component and removes it from the DOM.
+   *
+   * @param {ReactComponent} instance React component instance.
+   * @param {DOMElement} container DOM element to unmount from.
+   * @final
+   * @internal
+   * @see {ReactMount.unmountComponentAtNode}
+   */
+  unmountComponentFromNode: function(instance, container) {
+    ReactReconciler.unmountComponent(instance);
+
+    if (container.nodeType === DOC_NODE_TYPE) {
+      container = container.documentElement;
+    }
+
+    // http://jsperf.com/emptying-a-node
+    while (container.lastChild) {
+      container.removeChild(container.lastChild);
+    }
+  },
+
+  /**
+   * Finds the container DOM element that contains React component to which the
+   * supplied DOM `id` belongs.
+   *
+   * @param {string} id The ID of an element rendered by a React component.
+   * @return {?DOMElement} DOM element that contains the `id`.
+   */
+  findReactContainerForID: function(id) {
+    var reactRootID = ReactInstanceHandles.getReactRootIDFromNodeID(id);
+    var container = containersByReactRootID[reactRootID];
+
+    if ("production" !== process.env.NODE_ENV) {
+      var rootElement = rootElementsByReactRootID[reactRootID];
+      if (rootElement && rootElement.parentNode !== container) {
+        ("production" !== process.env.NODE_ENV ? invariant(
+          // Call internalGetID here because getID calls isValid which calls
+          // findReactContainerForID (this function).
+          internalGetID(rootElement) === reactRootID,
+          'ReactMount: Root element ID differed from reactRootID.'
+        ) : invariant(// Call internalGetID here because getID calls isValid which calls
+        // findReactContainerForID (this function).
+        internalGetID(rootElement) === reactRootID));
+
+        var containerChild = container.firstChild;
+        if (containerChild &&
+            reactRootID === internalGetID(containerChild)) {
+          // If the container has a new child with the same ID as the old
+          // root element, then rootElementsByReactRootID[reactRootID] is
+          // just stale and needs to be updated. The case that deserves a
+          // warning is when the container is empty.
+          rootElementsByReactRootID[reactRootID] = containerChild;
+        } else {
+          ("production" !== process.env.NODE_ENV ? warning(
+            false,
+            'ReactMount: Root element has been removed from its original ' +
+            'container. New container:', rootElement.parentNode
+          ) : null);
+        }
+      }
+    }
+
+    return container;
+  },
+
+  /**
+   * Finds an element rendered by React with the supplied ID.
+   *
+   * @param {string} id ID of a DOM node in the React component.
+   * @return {DOMElement} Root DOM node of the React component.
+   */
+  findReactNodeByID: function(id) {
+    var reactRoot = ReactMount.findReactContainerForID(id);
+    return ReactMount.findComponentRoot(reactRoot, id);
+  },
+
+  /**
+   * True if the supplied `node` is rendered by React.
+   *
+   * @param {*} node DOM Element to check.
+   * @return {boolean} True if the DOM Element appears to be rendered by React.
+   * @internal
+   */
+  isRenderedByReact: function(node) {
+    if (node.nodeType !== 1) {
+      // Not a DOMElement, therefore not a React component
+      return false;
+    }
+    var id = ReactMount.getID(node);
+    return id ? id.charAt(0) === SEPARATOR : false;
+  },
+
+  /**
+   * Traverses up the ancestors of the supplied node to find a node that is a
+   * DOM representation of a React component.
+   *
+   * @param {*} node
+   * @return {?DOMEventTarget}
+   * @internal
+   */
+  getFirstReactDOM: function(node) {
+    var current = node;
+    while (current && current.parentNode !== current) {
+      if (ReactMount.isRenderedByReact(current)) {
+        return current;
+      }
+      current = current.parentNode;
+    }
+    return null;
+  },
+
+  /**
+   * Finds a node with the supplied `targetID` inside of the supplied
+   * `ancestorNode`.  Exploits the ID naming scheme to perform the search
+   * quickly.
+   *
+   * @param {DOMEventTarget} ancestorNode Search from this root.
+   * @pararm {string} targetID ID of the DOM representation of the component.
+   * @return {DOMEventTarget} DOM node with the supplied `targetID`.
+   * @internal
+   */
+  findComponentRoot: function(ancestorNode, targetID) {
+    var firstChildren = findComponentRootReusableArray;
+    var childIndex = 0;
+
+    var deepestAncestor = findDeepestCachedAncestor(targetID) || ancestorNode;
+
+    firstChildren[0] = deepestAncestor.firstChild;
+    firstChildren.length = 1;
+
+    while (childIndex < firstChildren.length) {
+      var child = firstChildren[childIndex++];
+      var targetChild;
+
+      while (child) {
+        var childID = ReactMount.getID(child);
+        if (childID) {
+          // Even if we find the node we're looking for, we finish looping
+          // through its siblings to ensure they're cached so that we don't have
+          // to revisit this node again. Otherwise, we make n^2 calls to getID
+          // when visiting the many children of a single node in order.
+
+          if (targetID === childID) {
+            targetChild = child;
+          } else if (ReactInstanceHandles.isAncestorIDOf(childID, targetID)) {
+            // If we find a child whose ID is an ancestor of the given ID,
+            // then we can be sure that we only want to search the subtree
+            // rooted at this child, so we can throw out the rest of the
+            // search state.
+            firstChildren.length = childIndex = 0;
+            firstChildren.push(child.firstChild);
+          }
+
+        } else {
+          // If this child had no ID, then there's a chance that it was
+          // injected automatically by the browser, as when a `<table>`
+          // element sprouts an extra `<tbody>` child as a side effect of
+          // `.innerHTML` parsing. Optimistically continue down this
+          // branch, but not before examining the other siblings.
+          firstChildren.push(child.firstChild);
+        }
+
+        child = child.nextSibling;
+      }
+
+      if (targetChild) {
+        // Emptying firstChildren/findComponentRootReusableArray is
+        // not necessary for correctness, but it helps the GC reclaim
+        // any nodes that were left at the end of the search.
+        firstChildren.length = 0;
+
+        return targetChild;
+      }
+    }
+
+    firstChildren.length = 0;
+
+    ("production" !== process.env.NODE_ENV ? invariant(
+      false,
+      'findComponentRoot(..., %s): Unable to find element. This probably ' +
+      'means the DOM was unexpectedly mutated (e.g., by the browser), ' +
+      'usually due to forgetting a <tbody> when using tables, nesting tags ' +
+      'like <form>, <p>, or <a>, or using non-SVG elements in an <svg> ' +
+      'parent. ' +
+      'Try inspecting the child nodes of the element with React ID `%s`.',
+      targetID,
+      ReactMount.getID(ancestorNode)
+    ) : invariant(false));
+  },
+
+  _mountImageIntoNode: function(markup, container, shouldReuseMarkup) {
+    ("production" !== process.env.NODE_ENV ? invariant(
+      container && (
+        (container.nodeType === ELEMENT_NODE_TYPE || container.nodeType === DOC_NODE_TYPE)
+      ),
+      'mountComponentIntoNode(...): Target container is not valid.'
+    ) : invariant(container && (
+      (container.nodeType === ELEMENT_NODE_TYPE || container.nodeType === DOC_NODE_TYPE)
+    )));
+
+    if (shouldReuseMarkup) {
+      var rootElement = getReactRootElementInContainer(container);
+      if (ReactMarkupChecksum.canReuseMarkup(markup, rootElement)) {
+        return;
+      } else {
+        var checksum = rootElement.getAttribute(
+          ReactMarkupChecksum.CHECKSUM_ATTR_NAME
+        );
+        rootElement.removeAttribute(ReactMarkupChecksum.CHECKSUM_ATTR_NAME);
+
+        var rootMarkup = rootElement.outerHTML;
+        rootElement.setAttribute(
+          ReactMarkupChecksum.CHECKSUM_ATTR_NAME,
+          checksum
+        );
+
+        var diffIndex = firstDifferenceIndex(markup, rootMarkup);
+        var difference = ' (client) ' +
+          markup.substring(diffIndex - 20, diffIndex + 20) +
+          '\n (server) ' + rootMarkup.substring(diffIndex - 20, diffIndex + 20);
+
+        ("production" !== process.env.NODE_ENV ? invariant(
+          container.nodeType !== DOC_NODE_TYPE,
+          'You\'re trying to render a component to the document using ' +
+          'server rendering but the checksum was invalid. This usually ' +
+          'means you rendered a different component type or props on ' +
+          'the client from the one on the server, or your render() ' +
+          'methods are impure. React cannot handle this case due to ' +
+          'cross-browser quirks by rendering at the document root. You ' +
+          'should look for environment dependent code in your components ' +
+          'and ensure the props are the same client and server side:\n%s',
+          difference
+        ) : invariant(container.nodeType !== DOC_NODE_TYPE));
+
+        if ("production" !== process.env.NODE_ENV) {
+          ("production" !== process.env.NODE_ENV ? warning(
+            false,
+            'React attempted to reuse markup in a container but the ' +
+            'checksum was invalid. This generally means that you are ' +
+            'using server rendering and the markup generated on the ' +
+            'server was not what the client was expecting. React injected ' +
+            'new markup to compensate which works but you have lost many ' +
+            'of the benefits of server rendering. Instead, figure out ' +
+            'why the markup being generated is different on the client ' +
+            'or server:\n%s',
+            difference
+          ) : null);
+        }
+      }
+    }
+
+    ("production" !== process.env.NODE_ENV ? invariant(
+      container.nodeType !== DOC_NODE_TYPE,
+      'You\'re trying to render a component to the document but ' +
+        'you didn\'t use server rendering. We can\'t do this ' +
+        'without using server rendering due to cross-browser quirks. ' +
+        'See React.renderToString() for server rendering.'
+    ) : invariant(container.nodeType !== DOC_NODE_TYPE));
+
+    setInnerHTML(container, markup);
+  },
+
+  /**
+   * React ID utilities.
+   */
+
+  getReactRootID: getReactRootID,
+
+  getID: getID,
+
+  setID: setID,
+
+  getNode: getNode,
+
+  getNodeFromInstance: getNodeFromInstance,
+
+  purgeID: purgeID
+};
+
+ReactPerf.measureMethods(ReactMount, 'ReactMount', {
+  _renderNewRootComponent: '_renderNewRootComponent',
+  _mountImageIntoNode: '_mountImageIntoNode'
+});
+
+module.exports = ReactMount;
+
+}).call(this,require('_process'))
+},{"./DOMProperty":11,"./ReactBrowserEventEmitter":32,"./ReactCurrentOwner":41,"./ReactElement":59,"./ReactElementValidator":60,"./ReactEmptyComponent":61,"./ReactInstanceHandles":68,"./ReactInstanceMap":69,"./ReactMarkupChecksum":71,"./ReactPerf":77,"./ReactReconciler":83,"./ReactUpdateQueue":88,"./ReactUpdates":89,"./containsNode":111,"./emptyObject":117,"./getReactRootElementInContainer":131,"./instantiateReactComponent":136,"./invariant":137,"./setInnerHTML":150,"./shouldUpdateReactComponent":153,"./warning":156,"_process":2}],73:[function(require,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactMultiChild
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var ReactComponentEnvironment = require("./ReactComponentEnvironment");
+var ReactMultiChildUpdateTypes = require("./ReactMultiChildUpdateTypes");
+
+var ReactReconciler = require("./ReactReconciler");
+var ReactChildReconciler = require("./ReactChildReconciler");
+
+/**
+ * Updating children of a component may trigger recursive updates. The depth is
+ * used to batch recursive updates to render markup more efficiently.
+ *
+ * @type {number}
+ * @private
+ */
+var updateDepth = 0;
+
+/**
+ * Queue of update configuration objects.
+ *
+ * Each object has a `type` property that is in `ReactMultiChildUpdateTypes`.
+ *
+ * @type {array<object>}
+ * @private
+ */
+var updateQueue = [];
+
+/**
+ * Queue of markup to be rendered.
+ *
+ * @type {array<string>}
+ * @private
+ */
+var markupQueue = [];
+
+/**
+ * Enqueues markup to be rendered and inserted at a supplied index.
+ *
+ * @param {string} parentID ID of the parent component.
+ * @param {string} markup Markup that renders into an element.
+ * @param {number} toIndex Destination index.
+ * @private
+ */
+function enqueueMarkup(parentID, markup, toIndex) {
+  // NOTE: Null values reduce hidden classes.
+  updateQueue.push({
+    parentID: parentID,
+    parentNode: null,
+    type: ReactMultiChildUpdateTypes.INSERT_MARKUP,
+    markupIndex: markupQueue.push(markup) - 1,
+    textContent: null,
+    fromIndex: null,
+    toIndex: toIndex
+  });
+}
+
+/**
+ * Enqueues moving an existing element to another index.
+ *
+ * @param {string} parentID ID of the parent component.
+ * @param {number} fromIndex Source index of the existing element.
+ * @param {number} toIndex Destination index of the element.
+ * @private
+ */
+function enqueueMove(parentID, fromIndex, toIndex) {
+  // NOTE: Null values reduce hidden classes.
+  updateQueue.push({
+    parentID: parentID,
+    parentNode: null,
+    type: ReactMultiChildUpdateTypes.MOVE_EXISTING,
+    markupIndex: null,
+    textContent: null,
+    fromIndex: fromIndex,
+    toIndex: toIndex
+  });
+}
+
+/**
+ * Enqueues removing an element at an index.
+ *
+ * @param {string} parentID ID of the parent component.
+ * @param {number} fromIndex Index of the element to remove.
+ * @private
+ */
+function enqueueRemove(parentID, fromIndex) {
+  // NOTE: Null values reduce hidden classes.
+  updateQueue.push({
+    parentID: parentID,
+    parentNode: null,
+    type: ReactMultiChildUpdateTypes.REMOVE_NODE,
+    markupIndex: null,
+    textContent: null,
+    fromIndex: fromIndex,
+    toIndex: null
+  });
+}
+
+/**
+ * Enqueues setting the text content.
+ *
+ * @param {string} parentID ID of the parent component.
+ * @param {string} textContent Text content to set.
+ * @private
+ */
+function enqueueTextContent(parentID, textContent) {
+  // NOTE: Null values reduce hidden classes.
+  updateQueue.push({
+    parentID: parentID,
+    parentNode: null,
+    type: ReactMultiChildUpdateTypes.TEXT_CONTENT,
+    markupIndex: null,
+    textContent: textContent,
+    fromIndex: null,
+    toIndex: null
+  });
+}
+
+/**
+ * Processes any enqueued updates.
+ *
+ * @private
+ */
+function processQueue() {
+  if (updateQueue.length) {
+    ReactComponentEnvironment.processChildrenUpdates(
+      updateQueue,
+      markupQueue
+    );
+    clearQueue();
+  }
+}
+
+/**
+ * Clears any enqueued updates.
+ *
+ * @private
+ */
+function clearQueue() {
+  updateQueue.length = 0;
+  markupQueue.length = 0;
+}
+
+/**
+ * ReactMultiChild are capable of reconciling multiple children.
+ *
+ * @class ReactMultiChild
+ * @internal
+ */
+var ReactMultiChild = {
+
+  /**
+   * Provides common functionality for components that must reconcile multiple
+   * children. This is used by `ReactDOMComponent` to mount, update, and
+   * unmount child components.
+   *
+   * @lends {ReactMultiChild.prototype}
+   */
+  Mixin: {
+
+    /**
+     * Generates a "mount image" for each of the supplied children. In the case
+     * of `ReactDOMComponent`, a mount image is a string of markup.
+     *
+     * @param {?object} nestedChildren Nested child maps.
+     * @return {array} An array of mounted representations.
+     * @internal
+     */
+    mountChildren: function(nestedChildren, transaction, context) {
+      var children = ReactChildReconciler.instantiateChildren(
+        nestedChildren, transaction, context
+      );
+      this._renderedChildren = children;
+      var mountImages = [];
+      var index = 0;
+      for (var name in children) {
+        if (children.hasOwnProperty(name)) {
+          var child = children[name];
+          // Inlined for performance, see `ReactInstanceHandles.createReactID`.
+          var rootID = this._rootNodeID + name;
+          var mountImage = ReactReconciler.mountComponent(
+            child,
+            rootID,
+            transaction,
+            context
+          );
+          child._mountIndex = index;
+          mountImages.push(mountImage);
+          index++;
+        }
+      }
+      return mountImages;
+    },
+
+    /**
+     * Replaces any rendered children with a text content string.
+     *
+     * @param {string} nextContent String of content.
+     * @internal
+     */
+    updateTextContent: function(nextContent) {
+      updateDepth++;
+      var errorThrown = true;
+      try {
+        var prevChildren = this._renderedChildren;
+        // Remove any rendered children.
+        ReactChildReconciler.unmountChildren(prevChildren);
+        // TODO: The setTextContent operation should be enough
+        for (var name in prevChildren) {
+          if (prevChildren.hasOwnProperty(name)) {
+            this._unmountChildByName(prevChildren[name], name);
+          }
+        }
+        // Set new text content.
+        this.setTextContent(nextContent);
+        errorThrown = false;
+      } finally {
+        updateDepth--;
+        if (!updateDepth) {
+          if (errorThrown) {
+            clearQueue();
+          } else {
+            processQueue();
+          }
+        }
+      }
+    },
+
+    /**
+     * Updates the rendered children with new children.
+     *
+     * @param {?object} nextNestedChildren Nested child maps.
+     * @param {ReactReconcileTransaction} transaction
+     * @internal
+     */
+    updateChildren: function(nextNestedChildren, transaction, context) {
+      updateDepth++;
+      var errorThrown = true;
+      try {
+        this._updateChildren(nextNestedChildren, transaction, context);
+        errorThrown = false;
+      } finally {
+        updateDepth--;
+        if (!updateDepth) {
+          if (errorThrown) {
+            clearQueue();
+          } else {
+            processQueue();
+          }
+        }
+
+      }
+    },
+
+    /**
+     * Improve performance by isolating this hot code path from the try/catch
+     * block in `updateChildren`.
+     *
+     * @param {?object} nextNestedChildren Nested child maps.
+     * @param {ReactReconcileTransaction} transaction
+     * @final
+     * @protected
+     */
+    _updateChildren: function(nextNestedChildren, transaction, context) {
+      var prevChildren = this._renderedChildren;
+      var nextChildren = ReactChildReconciler.updateChildren(
+        prevChildren, nextNestedChildren, transaction, context
+      );
+      this._renderedChildren = nextChildren;
+      if (!nextChildren && !prevChildren) {
+        return;
+      }
+      var name;
+      // `nextIndex` will increment for each child in `nextChildren`, but
+      // `lastIndex` will be the last index visited in `prevChildren`.
+      var lastIndex = 0;
+      var nextIndex = 0;
+      for (name in nextChildren) {
+        if (!nextChildren.hasOwnProperty(name)) {
+          continue;
+        }
+        var prevChild = prevChildren && prevChildren[name];
+        var nextChild = nextChildren[name];
+        if (prevChild === nextChild) {
+          this.moveChild(prevChild, nextIndex, lastIndex);
+          lastIndex = Math.max(prevChild._mountIndex, lastIndex);
+          prevChild._mountIndex = nextIndex;
+        } else {
+          if (prevChild) {
+            // Update `lastIndex` before `_mountIndex` gets unset by unmounting.
+            lastIndex = Math.max(prevChild._mountIndex, lastIndex);
+            this._unmountChildByName(prevChild, name);
+          }
+          // The child must be instantiated before it's mounted.
+          this._mountChildByNameAtIndex(
+            nextChild, name, nextIndex, transaction, context
+          );
+        }
+        nextIndex++;
+      }
+      // Remove children that are no longer present.
+      for (name in prevChildren) {
+        if (prevChildren.hasOwnProperty(name) &&
+            !(nextChildren && nextChildren.hasOwnProperty(name))) {
+          this._unmountChildByName(prevChildren[name], name);
+        }
+      }
+    },
+
+    /**
+     * Unmounts all rendered children. This should be used to clean up children
+     * when this component is unmounted.
+     *
+     * @internal
+     */
+    unmountChildren: function() {
+      var renderedChildren = this._renderedChildren;
+      ReactChildReconciler.unmountChildren(renderedChildren);
+      this._renderedChildren = null;
+    },
+
+    /**
+     * Moves a child component to the supplied index.
+     *
+     * @param {ReactComponent} child Component to move.
+     * @param {number} toIndex Destination index of the element.
+     * @param {number} lastIndex Last index visited of the siblings of `child`.
+     * @protected
+     */
+    moveChild: function(child, toIndex, lastIndex) {
+      // If the index of `child` is less than `lastIndex`, then it needs to
+      // be moved. Otherwise, we do not need to move it because a child will be
+      // inserted or moved before `child`.
+      if (child._mountIndex < lastIndex) {
+        enqueueMove(this._rootNodeID, child._mountIndex, toIndex);
+      }
+    },
+
+    /**
+     * Creates a child component.
+     *
+     * @param {ReactComponent} child Component to create.
+     * @param {string} mountImage Markup to insert.
+     * @protected
+     */
+    createChild: function(child, mountImage) {
+      enqueueMarkup(this._rootNodeID, mountImage, child._mountIndex);
+    },
+
+    /**
+     * Removes a child component.
+     *
+     * @param {ReactComponent} child Child to remove.
+     * @protected
+     */
+    removeChild: function(child) {
+      enqueueRemove(this._rootNodeID, child._mountIndex);
+    },
+
+    /**
+     * Sets this text content string.
+     *
+     * @param {string} textContent Text content to set.
+     * @protected
+     */
+    setTextContent: function(textContent) {
+      enqueueTextContent(this._rootNodeID, textContent);
+    },
+
+    /**
+     * Mounts a child with the supplied name.
+     *
+     * NOTE: This is part of `updateChildren` and is here for readability.
+     *
+     * @param {ReactComponent} child Component to mount.
+     * @param {string} name Name of the child.
+     * @param {number} index Index at which to insert the child.
+     * @param {ReactReconcileTransaction} transaction
+     * @private
+     */
+    _mountChildByNameAtIndex: function(
+      child,
+      name,
+      index,
+      transaction,
+      context) {
+      // Inlined for performance, see `ReactInstanceHandles.createReactID`.
+      var rootID = this._rootNodeID + name;
+      var mountImage = ReactReconciler.mountComponent(
+        child,
+        rootID,
+        transaction,
+        context
+      );
+      child._mountIndex = index;
+      this.createChild(child, mountImage);
+    },
+
+    /**
+     * Unmounts a rendered child by name.
+     *
+     * NOTE: This is part of `updateChildren` and is here for readability.
+     *
+     * @param {ReactComponent} child Component to unmount.
+     * @param {string} name Name of the child in `this._renderedChildren`.
+     * @private
+     */
+    _unmountChildByName: function(child, name) {
+      this.removeChild(child);
+      child._mountIndex = null;
+    }
+
+  }
+
+};
+
+module.exports = ReactMultiChild;
+
+},{"./ReactChildReconciler":33,"./ReactComponentEnvironment":38,"./ReactMultiChildUpdateTypes":74,"./ReactReconciler":83}],74:[function(require,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactMultiChildUpdateTypes
+ */
+
+'use strict';
+
+var keyMirror = require("./keyMirror");
+
+/**
+ * When a component's children are updated, a series of update configuration
+ * objects are created in order to batch and serialize the required changes.
+ *
+ * Enumerates all the possible types of update configurations.
+ *
+ * @internal
+ */
+var ReactMultiChildUpdateTypes = keyMirror({
+  INSERT_MARKUP: null,
+  MOVE_EXISTING: null,
+  REMOVE_NODE: null,
+  TEXT_CONTENT: null
+});
+
+module.exports = ReactMultiChildUpdateTypes;
+
+},{"./keyMirror":142}],75:[function(require,module,exports){
+(function (process){
+/**
+ * Copyright 2014-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactNativeComponent
+ */
+
+'use strict';
+
+var assign = require("./Object.assign");
+var invariant = require("./invariant");
+
+var autoGenerateWrapperClass = null;
+var genericComponentClass = null;
+// This registry keeps track of wrapper classes around native tags
+var tagToComponentClass = {};
+var textComponentClass = null;
+
+var ReactNativeComponentInjection = {
+  // This accepts a class that receives the tag string. This is a catch all
+  // that can render any kind of tag.
+  injectGenericComponentClass: function(componentClass) {
+    genericComponentClass = componentClass;
+  },
+  // This accepts a text component class that takes the text string to be
+  // rendered as props.
+  injectTextComponentClass: function(componentClass) {
+    textComponentClass = componentClass;
+  },
+  // This accepts a keyed object with classes as values. Each key represents a
+  // tag. That particular tag will use this class instead of the generic one.
+  injectComponentClasses: function(componentClasses) {
+    assign(tagToComponentClass, componentClasses);
+  },
+  // Temporary hack since we expect DOM refs to behave like composites,
+  // for this release.
+  injectAutoWrapper: function(wrapperFactory) {
+    autoGenerateWrapperClass = wrapperFactory;
+  }
+};
+
+/**
+ * Get a composite component wrapper class for a specific tag.
+ *
+ * @param {ReactElement} element The tag for which to get the class.
+ * @return {function} The React class constructor function.
+ */
+function getComponentClassForElement(element) {
+  if (typeof element.type === 'function') {
+    return element.type;
+  }
+  var tag = element.type;
+  var componentClass = tagToComponentClass[tag];
+  if (componentClass == null) {
+    tagToComponentClass[tag] = componentClass = autoGenerateWrapperClass(tag);
+  }
+  return componentClass;
+}
+
+/**
+ * Get a native internal component class for a specific tag.
+ *
+ * @param {ReactElement} element The element to create.
+ * @return {function} The internal class constructor function.
+ */
+function createInternalComponent(element) {
+  ("production" !== process.env.NODE_ENV ? invariant(
+    genericComponentClass,
+    'There is no registered component for the tag %s',
+    element.type
+  ) : invariant(genericComponentClass));
+  return new genericComponentClass(element.type, element.props);
+}
+
+/**
+ * @param {ReactText} text
+ * @return {ReactComponent}
+ */
+function createInstanceForText(text) {
+  return new textComponentClass(text);
+}
+
+/**
+ * @param {ReactComponent} component
+ * @return {boolean}
+ */
+function isTextComponent(component) {
+  return component instanceof textComponentClass;
+}
+
+var ReactNativeComponent = {
+  getComponentClassForElement: getComponentClassForElement,
+  createInternalComponent: createInternalComponent,
+  createInstanceForText: createInstanceForText,
+  isTextComponent: isTextComponent,
+  injection: ReactNativeComponentInjection
+};
+
+module.exports = ReactNativeComponent;
+
+}).call(this,require('_process'))
+},{"./Object.assign":28,"./invariant":137,"_process":2}],76:[function(require,module,exports){
+(function (process){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactOwner
+ */
+
+'use strict';
+
+var invariant = require("./invariant");
+
+/**
+ * ReactOwners are capable of storing references to owned components.
+ *
+ * All components are capable of //being// referenced by owner components, but
+ * only ReactOwner components are capable of //referencing// owned components.
+ * The named reference is known as a "ref".
+ *
+ * Refs are available when mounted and updated during reconciliation.
+ *
+ *   var MyComponent = React.createClass({
+ *     render: function() {
+ *       return (
+ *         <div onClick={this.handleClick}>
+ *           <CustomComponent ref="custom" />
+ *         </div>
+ *       );
+ *     },
+ *     handleClick: function() {
+ *       this.refs.custom.handleClick();
+ *     },
+ *     componentDidMount: function() {
+ *       this.refs.custom.initialize();
+ *     }
+ *   });
+ *
+ * Refs should rarely be used. When refs are used, they should only be done to
+ * control data that is not handled by React's data flow.
+ *
+ * @class ReactOwner
+ */
+var ReactOwner = {
+
+  /**
+   * @param {?object} object
+   * @return {boolean} True if `object` is a valid owner.
+   * @final
+   */
+  isValidOwner: function(object) {
+    return !!(
+      (object &&
+      typeof object.attachRef === 'function' && typeof object.detachRef === 'function')
+    );
+  },
+
+  /**
+   * Adds a component by ref to an owner component.
+   *
+   * @param {ReactComponent} component Component to reference.
+   * @param {string} ref Name by which to refer to the component.
+   * @param {ReactOwner} owner Component on which to record the ref.
+   * @final
+   * @internal
+   */
+  addComponentAsRefTo: function(component, ref, owner) {
+    ("production" !== process.env.NODE_ENV ? invariant(
+      ReactOwner.isValidOwner(owner),
+      'addComponentAsRefTo(...): Only a ReactOwner can have refs. This ' +
+      'usually means that you\'re trying to add a ref to a component that ' +
+      'doesn\'t have an owner (that is, was not created inside of another ' +
+      'component\'s `render` method). Try rendering this component inside of ' +
+      'a new top-level component which will hold the ref.'
+    ) : invariant(ReactOwner.isValidOwner(owner)));
+    owner.attachRef(ref, component);
+  },
+
+  /**
+   * Removes a component by ref from an owner component.
+   *
+   * @param {ReactComponent} component Component to dereference.
+   * @param {string} ref Name of the ref to remove.
+   * @param {ReactOwner} owner Component on which the ref is recorded.
+   * @final
+   * @internal
+   */
+  removeComponentAsRefFrom: function(component, ref, owner) {
+    ("production" !== process.env.NODE_ENV ? invariant(
+      ReactOwner.isValidOwner(owner),
+      'removeComponentAsRefFrom(...): Only a ReactOwner can have refs. This ' +
+      'usually means that you\'re trying to remove a ref to a component that ' +
+      'doesn\'t have an owner (that is, was not created inside of another ' +
+      'component\'s `render` method). Try rendering this component inside of ' +
+      'a new top-level component which will hold the ref.'
+    ) : invariant(ReactOwner.isValidOwner(owner)));
+    // Check that `component` is still the current ref because we do not want to
+    // detach the ref if another component stole it.
+    if (owner.getPublicInstance().refs[ref] === component.getPublicInstance()) {
+      owner.detachRef(ref);
+    }
+  }
+
+};
+
+module.exports = ReactOwner;
+
+}).call(this,require('_process'))
+},{"./invariant":137,"_process":2}],77:[function(require,module,exports){
+(function (process){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactPerf
+ * @typechecks static-only
+ */
+
+'use strict';
+
+/**
+ * ReactPerf is a general AOP system designed to measure performance. This
+ * module only has the hooks: see ReactDefaultPerf for the analysis tool.
+ */
+var ReactPerf = {
+  /**
+   * Boolean to enable/disable measurement. Set to false by default to prevent
+   * accidental logging and perf loss.
+   */
+  enableMeasure: false,
+
+  /**
+   * Holds onto the measure function in use. By default, don't measure
+   * anything, but we'll override this if we inject a measure function.
+   */
+  storedMeasure: _noMeasure,
+
+  /**
+   * @param {object} object
+   * @param {string} objectName
+   * @param {object<string>} methodNames
+   */
+  measureMethods: function(object, objectName, methodNames) {
+    if ("production" !== process.env.NODE_ENV) {
+      for (var key in methodNames) {
+        if (!methodNames.hasOwnProperty(key)) {
+          continue;
+        }
+        object[key] = ReactPerf.measure(
+          objectName,
+          methodNames[key],
+          object[key]
+        );
+      }
+    }
+  },
+
+  /**
+   * Use this to wrap methods you want to measure. Zero overhead in production.
+   *
+   * @param {string} objName
+   * @param {string} fnName
+   * @param {function} func
+   * @return {function}
+   */
+  measure: function(objName, fnName, func) {
+    if ("production" !== process.env.NODE_ENV) {
+      var measuredFunc = null;
+      var wrapper = function() {
+        if (ReactPerf.enableMeasure) {
+          if (!measuredFunc) {
+            measuredFunc = ReactPerf.storedMeasure(objName, fnName, func);
+          }
+          return measuredFunc.apply(this, arguments);
+        }
+        return func.apply(this, arguments);
+      };
+      wrapper.displayName = objName + '_' + fnName;
+      return wrapper;
+    }
+    return func;
+  },
+
+  injection: {
+    /**
+     * @param {function} measure
+     */
+    injectMeasure: function(measure) {
+      ReactPerf.storedMeasure = measure;
+    }
+  }
+};
+
+/**
+ * Simply passes through the measured function, without measuring it.
+ *
+ * @param {string} objName
+ * @param {string} fnName
+ * @param {function} func
+ * @return {function}
+ */
+function _noMeasure(objName, fnName, func) {
+  return func;
+}
+
+module.exports = ReactPerf;
+
+}).call(this,require('_process'))
+},{"_process":2}],78:[function(require,module,exports){
+(function (process){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactPropTypeLocationNames
+ */
+
+'use strict';
+
+var ReactPropTypeLocationNames = {};
+
+if ("production" !== process.env.NODE_ENV) {
+  ReactPropTypeLocationNames = {
+    prop: 'prop',
+    context: 'context',
+    childContext: 'child context'
+  };
+}
+
+module.exports = ReactPropTypeLocationNames;
+
+}).call(this,require('_process'))
+},{"_process":2}],79:[function(require,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactPropTypeLocations
+ */
+
+'use strict';
+
+var keyMirror = require("./keyMirror");
+
+var ReactPropTypeLocations = keyMirror({
+  prop: null,
+  context: null,
+  childContext: null
+});
+
+module.exports = ReactPropTypeLocations;
+
+},{"./keyMirror":142}],80:[function(require,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactPropTypes
+ */
+
+'use strict';
+
+var ReactElement = require("./ReactElement");
+var ReactFragment = require("./ReactFragment");
+var ReactPropTypeLocationNames = require("./ReactPropTypeLocationNames");
+
+var emptyFunction = require("./emptyFunction");
+
+/**
+ * Collection of methods that allow declaration and validation of props that are
+ * supplied to React components. Example usage:
+ *
+ *   var Props = require('ReactPropTypes');
+ *   var MyArticle = React.createClass({
+ *     propTypes: {
+ *       // An optional string prop named "description".
+ *       description: Props.string,
+ *
+ *       // A required enum prop named "category".
+ *       category: Props.oneOf(['News','Photos']).isRequired,
+ *
+ *       // A prop named "dialog" that requires an instance of Dialog.
+ *       dialog: Props.instanceOf(Dialog).isRequired
+ *     },
+ *     render: function() { ... }
+ *   });
+ *
+ * A more formal specification of how these methods are used:
+ *
+ *   type := array|bool|func|object|number|string|oneOf([...])|instanceOf(...)
+ *   decl := ReactPropTypes.{type}(.isRequired)?
+ *
+ * Each and every declaration produces a function with the same signature. This
+ * allows the creation of custom validation functions. For example:
+ *
+ *  var MyLink = React.createClass({
+ *    propTypes: {
+ *      // An optional string or URI prop named "href".
+ *      href: function(props, propName, componentName) {
+ *        var propValue = props[propName];
+ *        if (propValue != null && typeof propValue !== 'string' &&
+ *            !(propValue instanceof URI)) {
+ *          return new Error(
+ *            'Expected a string or an URI for ' + propName + ' in ' +
+ *            componentName
+ *          );
+ *        }
+ *      }
+ *    },
+ *    render: function() {...}
+ *  });
+ *
+ * @internal
+ */
+
+var ANONYMOUS = '<<anonymous>>';
+
+var elementTypeChecker = createElementTypeChecker();
+var nodeTypeChecker = createNodeChecker();
+
+var ReactPropTypes = {
+  array: createPrimitiveTypeChecker('array'),
+  bool: createPrimitiveTypeChecker('boolean'),
+  func: createPrimitiveTypeChecker('function'),
+  number: createPrimitiveTypeChecker('number'),
+  object: createPrimitiveTypeChecker('object'),
+  string: createPrimitiveTypeChecker('string'),
+
+  any: createAnyTypeChecker(),
+  arrayOf: createArrayOfTypeChecker,
+  element: elementTypeChecker,
+  instanceOf: createInstanceTypeChecker,
+  node: nodeTypeChecker,
+  objectOf: createObjectOfTypeChecker,
+  oneOf: createEnumTypeChecker,
+  oneOfType: createUnionTypeChecker,
+  shape: createShapeTypeChecker
+};
+
+function createChainableTypeChecker(validate) {
+  function checkType(isRequired, props, propName, componentName, location) {
+    componentName = componentName || ANONYMOUS;
+    if (props[propName] == null) {
+      var locationName = ReactPropTypeLocationNames[location];
+      if (isRequired) {
+        return new Error(
+          ("Required " + locationName + " `" + propName + "` was not specified in ") +
+          ("`" + componentName + "`.")
+        );
+      }
+      return null;
+    } else {
+      return validate(props, propName, componentName, location);
+    }
+  }
+
+  var chainedCheckType = checkType.bind(null, false);
+  chainedCheckType.isRequired = checkType.bind(null, true);
+
+  return chainedCheckType;
+}
+
+function createPrimitiveTypeChecker(expectedType) {
+  function validate(props, propName, componentName, location) {
+    var propValue = props[propName];
+    var propType = getPropType(propValue);
+    if (propType !== expectedType) {
+      var locationName = ReactPropTypeLocationNames[location];
+      // `propValue` being instance of, say, date/regexp, pass the 'object'
+      // check, but we can offer a more precise error message here rather than
+      // 'of type `object`'.
+      var preciseType = getPreciseType(propValue);
+
+      return new Error(
+        ("Invalid " + locationName + " `" + propName + "` of type `" + preciseType + "` ") +
+        ("supplied to `" + componentName + "`, expected `" + expectedType + "`.")
+      );
+    }
+    return null;
+  }
+  return createChainableTypeChecker(validate);
+}
+
+function createAnyTypeChecker() {
+  return createChainableTypeChecker(emptyFunction.thatReturns(null));
+}
+
+function createArrayOfTypeChecker(typeChecker) {
+  function validate(props, propName, componentName, location) {
+    var propValue = props[propName];
+    if (!Array.isArray(propValue)) {
+      var locationName = ReactPropTypeLocationNames[location];
+      var propType = getPropType(propValue);
+      return new Error(
+        ("Invalid " + locationName + " `" + propName + "` of type ") +
+        ("`" + propType + "` supplied to `" + componentName + "`, expected an array.")
+      );
+    }
+    for (var i = 0; i < propValue.length; i++) {
+      var error = typeChecker(propValue, i, componentName, location);
+      if (error instanceof Error) {
+        return error;
+      }
+    }
+    return null;
+  }
+  return createChainableTypeChecker(validate);
+}
+
+function createElementTypeChecker() {
+  function validate(props, propName, componentName, location) {
+    if (!ReactElement.isValidElement(props[propName])) {
+      var locationName = ReactPropTypeLocationNames[location];
+      return new Error(
+        ("Invalid " + locationName + " `" + propName + "` supplied to ") +
+        ("`" + componentName + "`, expected a ReactElement.")
+      );
+    }
+    return null;
+  }
+  return createChainableTypeChecker(validate);
+}
+
+function createInstanceTypeChecker(expectedClass) {
+  function validate(props, propName, componentName, location) {
+    if (!(props[propName] instanceof expectedClass)) {
+      var locationName = ReactPropTypeLocationNames[location];
+      var expectedClassName = expectedClass.name || ANONYMOUS;
+      return new Error(
+        ("Invalid " + locationName + " `" + propName + "` supplied to ") +
+        ("`" + componentName + "`, expected instance of `" + expectedClassName + "`.")
+      );
+    }
+    return null;
+  }
+  return createChainableTypeChecker(validate);
+}
+
+function createEnumTypeChecker(expectedValues) {
+  function validate(props, propName, componentName, location) {
+    var propValue = props[propName];
+    for (var i = 0; i < expectedValues.length; i++) {
+      if (propValue === expectedValues[i]) {
+        return null;
+      }
+    }
+
+    var locationName = ReactPropTypeLocationNames[location];
+    var valuesString = JSON.stringify(expectedValues);
+    return new Error(
+      ("Invalid " + locationName + " `" + propName + "` of value `" + propValue + "` ") +
+      ("supplied to `" + componentName + "`, expected one of " + valuesString + ".")
+    );
+  }
+  return createChainableTypeChecker(validate);
+}
+
+function createObjectOfTypeChecker(typeChecker) {
+  function validate(props, propName, componentName, location) {
+    var propValue = props[propName];
+    var propType = getPropType(propValue);
+    if (propType !== 'object') {
+      var locationName = ReactPropTypeLocationNames[location];
+      return new Error(
+        ("Invalid " + locationName + " `" + propName + "` of type ") +
+        ("`" + propType + "` supplied to `" + componentName + "`, expected an object.")
+      );
+    }
+    for (var key in propValue) {
+      if (propValue.hasOwnProperty(key)) {
+        var error = typeChecker(propValue, key, componentName, location);
+        if (error instanceof Error) {
+          return error;
+        }
+      }
+    }
+    return null;
+  }
+  return createChainableTypeChecker(validate);
+}
+
+function createUnionTypeChecker(arrayOfTypeCheckers) {
+  function validate(props, propName, componentName, location) {
+    for (var i = 0; i < arrayOfTypeCheckers.length; i++) {
+      var checker = arrayOfTypeCheckers[i];
+      if (checker(props, propName, componentName, location) == null) {
+        return null;
+      }
+    }
+
+    var locationName = ReactPropTypeLocationNames[location];
+    return new Error(
+      ("Invalid " + locationName + " `" + propName + "` supplied to ") +
+      ("`" + componentName + "`.")
+    );
+  }
+  return createChainableTypeChecker(validate);
+}
+
+function createNodeChecker() {
+  function validate(props, propName, componentName, location) {
+    if (!isNode(props[propName])) {
+      var locationName = ReactPropTypeLocationNames[location];
+      return new Error(
+        ("Invalid " + locationName + " `" + propName + "` supplied to ") +
+        ("`" + componentName + "`, expected a ReactNode.")
+      );
+    }
+    return null;
+  }
+  return createChainableTypeChecker(validate);
+}
+
+function createShapeTypeChecker(shapeTypes) {
+  function validate(props, propName, componentName, location) {
+    var propValue = props[propName];
+    var propType = getPropType(propValue);
+    if (propType !== 'object') {
+      var locationName = ReactPropTypeLocationNames[location];
+      return new Error(
+        ("Invalid " + locationName + " `" + propName + "` of type `" + propType + "` ") +
+        ("supplied to `" + componentName + "`, expected `object`.")
+      );
+    }
+    for (var key in shapeTypes) {
+      var checker = shapeTypes[key];
+      if (!checker) {
+        continue;
+      }
+      var error = checker(propValue, key, componentName, location);
+      if (error) {
+        return error;
+      }
+    }
+    return null;
+  }
+  return createChainableTypeChecker(validate);
+}
+
+function isNode(propValue) {
+  switch (typeof propValue) {
+    case 'number':
+    case 'string':
+    case 'undefined':
+      return true;
+    case 'boolean':
+      return !propValue;
+    case 'object':
+      if (Array.isArray(propValue)) {
+        return propValue.every(isNode);
+      }
+      if (propValue === null || ReactElement.isValidElement(propValue)) {
+        return true;
+      }
+      propValue = ReactFragment.extractIfFragment(propValue);
+      for (var k in propValue) {
+        if (!isNode(propValue[k])) {
+          return false;
+        }
+      }
+      return true;
+    default:
+      return false;
+  }
+}
+
+// Equivalent of `typeof` but with special handling for array and regexp.
+function getPropType(propValue) {
+  var propType = typeof propValue;
+  if (Array.isArray(propValue)) {
+    return 'array';
+  }
+  if (propValue instanceof RegExp) {
+    // Old webkits (at least until Android 4.0) return 'function' rather than
+    // 'object' for typeof a RegExp. We'll normalize this here so that /bla/
+    // passes PropTypes.object.
+    return 'object';
+  }
+  return propType;
+}
+
+// This handles more types than `getPropType`. Only used for error messages.
+// See `createPrimitiveTypeChecker`.
+function getPreciseType(propValue) {
+  var propType = getPropType(propValue);
+  if (propType === 'object') {
+    if (propValue instanceof Date) {
+      return 'date';
+    } else if (propValue instanceof RegExp) {
+      return 'regexp';
+    }
+  }
+  return propType;
+}
+
+module.exports = ReactPropTypes;
+
+},{"./ReactElement":59,"./ReactFragment":65,"./ReactPropTypeLocationNames":78,"./emptyFunction":116}],81:[function(require,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactPutListenerQueue
+ */
+
+'use strict';
+
+var PooledClass = require("./PooledClass");
+var ReactBrowserEventEmitter = require("./ReactBrowserEventEmitter");
+
+var assign = require("./Object.assign");
+
+function ReactPutListenerQueue() {
+  this.listenersToPut = [];
+}
+
+assign(ReactPutListenerQueue.prototype, {
+  enqueuePutListener: function(rootNodeID, propKey, propValue) {
+    this.listenersToPut.push({
+      rootNodeID: rootNodeID,
+      propKey: propKey,
+      propValue: propValue
+    });
+  },
+
+  putListeners: function() {
+    for (var i = 0; i < this.listenersToPut.length; i++) {
+      var listenerToPut = this.listenersToPut[i];
+      ReactBrowserEventEmitter.putListener(
+        listenerToPut.rootNodeID,
+        listenerToPut.propKey,
+        listenerToPut.propValue
+      );
+    }
+  },
+
+  reset: function() {
+    this.listenersToPut.length = 0;
+  },
+
+  destructor: function() {
+    this.reset();
+  }
+});
+
+PooledClass.addPoolingTo(ReactPutListenerQueue);
+
+module.exports = ReactPutListenerQueue;
+
+},{"./Object.assign":28,"./PooledClass":29,"./ReactBrowserEventEmitter":32}],82:[function(require,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactReconcileTransaction
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var CallbackQueue = require("./CallbackQueue");
+var PooledClass = require("./PooledClass");
+var ReactBrowserEventEmitter = require("./ReactBrowserEventEmitter");
+var ReactInputSelection = require("./ReactInputSelection");
+var ReactPutListenerQueue = require("./ReactPutListenerQueue");
+var Transaction = require("./Transaction");
+
+var assign = require("./Object.assign");
+
+/**
+ * Ensures that, when possible, the selection range (currently selected text
+ * input) is not disturbed by performing the transaction.
+ */
+var SELECTION_RESTORATION = {
+  /**
+   * @return {Selection} Selection information.
+   */
+  initialize: ReactInputSelection.getSelectionInformation,
+  /**
+   * @param {Selection} sel Selection information returned from `initialize`.
+   */
+  close: ReactInputSelection.restoreSelection
+};
+
+/**
+ * Suppresses events (blur/focus) that could be inadvertently dispatched due to
+ * high level DOM manipulations (like temporarily removing a text input from the
+ * DOM).
+ */
+var EVENT_SUPPRESSION = {
+  /**
+   * @return {boolean} The enabled status of `ReactBrowserEventEmitter` before
+   * the reconciliation.
+   */
+  initialize: function() {
+    var currentlyEnabled = ReactBrowserEventEmitter.isEnabled();
+    ReactBrowserEventEmitter.setEnabled(false);
+    return currentlyEnabled;
+  },
+
+  /**
+   * @param {boolean} previouslyEnabled Enabled status of
+   *   `ReactBrowserEventEmitter` before the reconciliation occured. `close`
+   *   restores the previous value.
+   */
+  close: function(previouslyEnabled) {
+    ReactBrowserEventEmitter.setEnabled(previouslyEnabled);
+  }
+};
+
+/**
+ * Provides a queue for collecting `componentDidMount` and
+ * `componentDidUpdate` callbacks during the the transaction.
+ */
+var ON_DOM_READY_QUEUEING = {
+  /**
+   * Initializes the internal `onDOMReady` queue.
+   */
+  initialize: function() {
+    this.reactMountReady.reset();
+  },
+
+  /**
+   * After DOM is flushed, invoke all registered `onDOMReady` callbacks.
+   */
+  close: function() {
+    this.reactMountReady.notifyAll();
+  }
+};
+
+var PUT_LISTENER_QUEUEING = {
+  initialize: function() {
+    this.putListenerQueue.reset();
+  },
+
+  close: function() {
+    this.putListenerQueue.putListeners();
+  }
+};
+
+/**
+ * Executed within the scope of the `Transaction` instance. Consider these as
+ * being member methods, but with an implied ordering while being isolated from
+ * each other.
+ */
+var TRANSACTION_WRAPPERS = [
+  PUT_LISTENER_QUEUEING,
+  SELECTION_RESTORATION,
+  EVENT_SUPPRESSION,
+  ON_DOM_READY_QUEUEING
+];
+
+/**
+ * Currently:
+ * - The order that these are listed in the transaction is critical:
+ * - Suppresses events.
+ * - Restores selection range.
+ *
+ * Future:
+ * - Restore document/overflow scroll positions that were unintentionally
+ *   modified via DOM insertions above the top viewport boundary.
+ * - Implement/integrate with customized constraint based layout system and keep
+ *   track of which dimensions must be remeasured.
+ *
+ * @class ReactReconcileTransaction
+ */
+function ReactReconcileTransaction() {
+  this.reinitializeTransaction();
+  // Only server-side rendering really needs this option (see
+  // `ReactServerRendering`), but server-side uses
+  // `ReactServerRenderingTransaction` instead. This option is here so that it's
+  // accessible and defaults to false when `ReactDOMComponent` and
+  // `ReactTextComponent` checks it in `mountComponent`.`
+  this.renderToStaticMarkup = false;
+  this.reactMountReady = CallbackQueue.getPooled(null);
+  this.putListenerQueue = ReactPutListenerQueue.getPooled();
+}
+
+var Mixin = {
+  /**
+   * @see Transaction
+   * @abstract
+   * @final
+   * @return {array<object>} List of operation wrap proceedures.
+   *   TODO: convert to array<TransactionWrapper>
+   */
+  getTransactionWrappers: function() {
+    return TRANSACTION_WRAPPERS;
+  },
+
+  /**
+   * @return {object} The queue to collect `onDOMReady` callbacks with.
+   */
+  getReactMountReady: function() {
+    return this.reactMountReady;
+  },
+
+  getPutListenerQueue: function() {
+    return this.putListenerQueue;
+  },
+
+  /**
+   * `PooledClass` looks for this, and will invoke this before allowing this
+   * instance to be resused.
+   */
+  destructor: function() {
+    CallbackQueue.release(this.reactMountReady);
+    this.reactMountReady = null;
+
+    ReactPutListenerQueue.release(this.putListenerQueue);
+    this.putListenerQueue = null;
+  }
+};
+
+
+assign(ReactReconcileTransaction.prototype, Transaction.Mixin, Mixin);
+
+PooledClass.addPoolingTo(ReactReconcileTransaction);
+
+module.exports = ReactReconcileTransaction;
+
+},{"./CallbackQueue":7,"./Object.assign":28,"./PooledClass":29,"./ReactBrowserEventEmitter":32,"./ReactInputSelection":67,"./ReactPutListenerQueue":81,"./Transaction":105}],83:[function(require,module,exports){
+(function (process){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactReconciler
+ */
+
+'use strict';
+
+var ReactRef = require("./ReactRef");
+var ReactElementValidator = require("./ReactElementValidator");
+
+/**
+ * Helper to call ReactRef.attachRefs with this composite component, split out
+ * to avoid allocations in the transaction mount-ready queue.
+ */
+function attachRefs() {
+  ReactRef.attachRefs(this, this._currentElement);
+}
+
+var ReactReconciler = {
+
+  /**
+   * Initializes the component, renders markup, and registers event listeners.
+   *
+   * @param {ReactComponent} internalInstance
+   * @param {string} rootID DOM ID of the root node.
+   * @param {ReactReconcileTransaction|ReactServerRenderingTransaction} transaction
+   * @return {?string} Rendered markup to be inserted into the DOM.
+   * @final
+   * @internal
+   */
+  mountComponent: function(internalInstance, rootID, transaction, context) {
+    var markup = internalInstance.mountComponent(rootID, transaction, context);
+    if ("production" !== process.env.NODE_ENV) {
+      ReactElementValidator.checkAndWarnForMutatedProps(
+        internalInstance._currentElement
+      );
+    }
+    transaction.getReactMountReady().enqueue(attachRefs, internalInstance);
+    return markup;
+  },
+
+  /**
+   * Releases any resources allocated by `mountComponent`.
+   *
+   * @final
+   * @internal
+   */
+  unmountComponent: function(internalInstance) {
+    ReactRef.detachRefs(internalInstance, internalInstance._currentElement);
+    internalInstance.unmountComponent();
+  },
+
+  /**
+   * Update a component using a new element.
+   *
+   * @param {ReactComponent} internalInstance
+   * @param {ReactElement} nextElement
+   * @param {ReactReconcileTransaction} transaction
+   * @param {object} context
+   * @internal
+   */
+  receiveComponent: function(
+    internalInstance, nextElement, transaction, context
+  ) {
+    var prevElement = internalInstance._currentElement;
+
+    if (nextElement === prevElement && nextElement._owner != null) {
+      // Since elements are immutable after the owner is rendered,
+      // we can do a cheap identity compare here to determine if this is a
+      // superfluous reconcile. It's possible for state to be mutable but such
+      // change should trigger an update of the owner which would recreate
+      // the element. We explicitly check for the existence of an owner since
+      // it's possible for an element created outside a composite to be
+      // deeply mutated and reused.
+      return;
+    }
+
+    if ("production" !== process.env.NODE_ENV) {
+      ReactElementValidator.checkAndWarnForMutatedProps(nextElement);
+    }
+
+    var refsChanged = ReactRef.shouldUpdateRefs(
+      prevElement,
+      nextElement
+    );
+
+    if (refsChanged) {
+      ReactRef.detachRefs(internalInstance, prevElement);
+    }
+
+    internalInstance.receiveComponent(nextElement, transaction, context);
+
+    if (refsChanged) {
+      transaction.getReactMountReady().enqueue(attachRefs, internalInstance);
+    }
+  },
+
+  /**
+   * Flush any dirty changes in a component.
+   *
+   * @param {ReactComponent} internalInstance
+   * @param {ReactReconcileTransaction} transaction
+   * @internal
+   */
+  performUpdateIfNecessary: function(
+    internalInstance,
+    transaction
+  ) {
+    internalInstance.performUpdateIfNecessary(transaction);
+  }
+
+};
+
+module.exports = ReactReconciler;
+
+}).call(this,require('_process'))
+},{"./ReactElementValidator":60,"./ReactRef":84,"_process":2}],84:[function(require,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactRef
+ */
+
+'use strict';
+
+var ReactOwner = require("./ReactOwner");
+
+var ReactRef = {};
+
+function attachRef(ref, component, owner) {
+  if (typeof ref === 'function') {
+    ref(component.getPublicInstance());
+  } else {
+    // Legacy ref
+    ReactOwner.addComponentAsRefTo(component, ref, owner);
+  }
+}
+
+function detachRef(ref, component, owner) {
+  if (typeof ref === 'function') {
+    ref(null);
+  } else {
+    // Legacy ref
+    ReactOwner.removeComponentAsRefFrom(component, ref, owner);
+  }
+}
+
+ReactRef.attachRefs = function(instance, element) {
+  var ref = element.ref;
+  if (ref != null) {
+    attachRef(ref, instance, element._owner);
+  }
+};
+
+ReactRef.shouldUpdateRefs = function(prevElement, nextElement) {
+  // If either the owner or a `ref` has changed, make sure the newest owner
+  // has stored a reference to `this`, and the previous owner (if different)
+  // has forgotten the reference to `this`. We use the element instead
+  // of the public this.props because the post processing cannot determine
+  // a ref. The ref conceptually lives on the element.
+
+  // TODO: Should this even be possible? The owner cannot change because
+  // it's forbidden by shouldUpdateReactComponent. The ref can change
+  // if you swap the keys of but not the refs. Reconsider where this check
+  // is made. It probably belongs where the key checking and
+  // instantiateReactComponent is done.
+
+  return (
+    nextElement._owner !== prevElement._owner ||
+    nextElement.ref !== prevElement.ref
+  );
+};
+
+ReactRef.detachRefs = function(instance, element) {
+  var ref = element.ref;
+  if (ref != null) {
+    detachRef(ref, instance, element._owner);
+  }
+};
+
+module.exports = ReactRef;
+
+},{"./ReactOwner":76}],85:[function(require,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactRootIndex
+ * @typechecks
+ */
+
+'use strict';
+
+var ReactRootIndexInjection = {
+  /**
+   * @param {function} _createReactRootIndex
+   */
+  injectCreateReactRootIndex: function(_createReactRootIndex) {
+    ReactRootIndex.createReactRootIndex = _createReactRootIndex;
+  }
+};
+
+var ReactRootIndex = {
+  createReactRootIndex: null,
+  injection: ReactRootIndexInjection
+};
+
+module.exports = ReactRootIndex;
+
+},{}],86:[function(require,module,exports){
+(function (process){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @typechecks static-only
+ * @providesModule ReactServerRendering
+ */
+'use strict';
+
+var ReactElement = require("./ReactElement");
+var ReactInstanceHandles = require("./ReactInstanceHandles");
+var ReactMarkupChecksum = require("./ReactMarkupChecksum");
+var ReactServerRenderingTransaction =
+  require("./ReactServerRenderingTransaction");
+
+var emptyObject = require("./emptyObject");
+var instantiateReactComponent = require("./instantiateReactComponent");
+var invariant = require("./invariant");
+
+/**
+ * @param {ReactElement} element
+ * @return {string} the HTML markup
+ */
+function renderToString(element) {
+  ("production" !== process.env.NODE_ENV ? invariant(
+    ReactElement.isValidElement(element),
+    'renderToString(): You must pass a valid ReactElement.'
+  ) : invariant(ReactElement.isValidElement(element)));
+
+  var transaction;
+  try {
+    var id = ReactInstanceHandles.createReactRootID();
+    transaction = ReactServerRenderingTransaction.getPooled(false);
+
+    return transaction.perform(function() {
+      var componentInstance = instantiateReactComponent(element, null);
+      var markup =
+        componentInstance.mountComponent(id, transaction, emptyObject);
+      return ReactMarkupChecksum.addChecksumToMarkup(markup);
+    }, null);
+  } finally {
+    ReactServerRenderingTransaction.release(transaction);
+  }
+}
+
+/**
+ * @param {ReactElement} element
+ * @return {string} the HTML markup, without the extra React ID and checksum
+ * (for generating static pages)
+ */
+function renderToStaticMarkup(element) {
+  ("production" !== process.env.NODE_ENV ? invariant(
+    ReactElement.isValidElement(element),
+    'renderToStaticMarkup(): You must pass a valid ReactElement.'
+  ) : invariant(ReactElement.isValidElement(element)));
+
+  var transaction;
+  try {
+    var id = ReactInstanceHandles.createReactRootID();
+    transaction = ReactServerRenderingTransaction.getPooled(true);
+
+    return transaction.perform(function() {
+      var componentInstance = instantiateReactComponent(element, null);
+      return componentInstance.mountComponent(id, transaction, emptyObject);
+    }, null);
+  } finally {
+    ReactServerRenderingTransaction.release(transaction);
+  }
+}
+
+module.exports = {
+  renderToString: renderToString,
+  renderToStaticMarkup: renderToStaticMarkup
+};
+
+}).call(this,require('_process'))
+},{"./ReactElement":59,"./ReactInstanceHandles":68,"./ReactMarkupChecksum":71,"./ReactServerRenderingTransaction":87,"./emptyObject":117,"./instantiateReactComponent":136,"./invariant":137,"_process":2}],87:[function(require,module,exports){
+/**
+ * Copyright 2014-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactServerRenderingTransaction
+ * @typechecks
+ */
+
+'use strict';
+
+var PooledClass = require("./PooledClass");
+var CallbackQueue = require("./CallbackQueue");
+var ReactPutListenerQueue = require("./ReactPutListenerQueue");
+var Transaction = require("./Transaction");
+
+var assign = require("./Object.assign");
+var emptyFunction = require("./emptyFunction");
+
+/**
+ * Provides a `CallbackQueue` queue for collecting `onDOMReady` callbacks
+ * during the performing of the transaction.
+ */
+var ON_DOM_READY_QUEUEING = {
+  /**
+   * Initializes the internal `onDOMReady` queue.
+   */
+  initialize: function() {
+    this.reactMountReady.reset();
+  },
+
+  close: emptyFunction
+};
+
+var PUT_LISTENER_QUEUEING = {
+  initialize: function() {
+    this.putListenerQueue.reset();
+  },
+
+  close: emptyFunction
+};
+
+/**
+ * Executed within the scope of the `Transaction` instance. Consider these as
+ * being member methods, but with an implied ordering while being isolated from
+ * each other.
+ */
+var TRANSACTION_WRAPPERS = [
+  PUT_LISTENER_QUEUEING,
+  ON_DOM_READY_QUEUEING
+];
+
+/**
+ * @class ReactServerRenderingTransaction
+ * @param {boolean} renderToStaticMarkup
+ */
+function ReactServerRenderingTransaction(renderToStaticMarkup) {
+  this.reinitializeTransaction();
+  this.renderToStaticMarkup = renderToStaticMarkup;
+  this.reactMountReady = CallbackQueue.getPooled(null);
+  this.putListenerQueue = ReactPutListenerQueue.getPooled();
+}
+
+var Mixin = {
+  /**
+   * @see Transaction
+   * @abstract
+   * @final
+   * @return {array} Empty list of operation wrap proceedures.
+   */
+  getTransactionWrappers: function() {
+    return TRANSACTION_WRAPPERS;
+  },
+
+  /**
+   * @return {object} The queue to collect `onDOMReady` callbacks with.
+   */
+  getReactMountReady: function() {
+    return this.reactMountReady;
+  },
+
+  getPutListenerQueue: function() {
+    return this.putListenerQueue;
+  },
+
+  /**
+   * `PooledClass` looks for this, and will invoke this before allowing this
+   * instance to be resused.
+   */
+  destructor: function() {
+    CallbackQueue.release(this.reactMountReady);
+    this.reactMountReady = null;
+
+    ReactPutListenerQueue.release(this.putListenerQueue);
+    this.putListenerQueue = null;
+  }
+};
+
+
+assign(
+  ReactServerRenderingTransaction.prototype,
+  Transaction.Mixin,
+  Mixin
+);
+
+PooledClass.addPoolingTo(ReactServerRenderingTransaction);
+
+module.exports = ReactServerRenderingTransaction;
+
+},{"./CallbackQueue":7,"./Object.assign":28,"./PooledClass":29,"./ReactPutListenerQueue":81,"./Transaction":105,"./emptyFunction":116}],88:[function(require,module,exports){
+(function (process){
+/**
+ * Copyright 2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactUpdateQueue
+ */
+
+'use strict';
+
+var ReactLifeCycle = require("./ReactLifeCycle");
+var ReactCurrentOwner = require("./ReactCurrentOwner");
+var ReactElement = require("./ReactElement");
+var ReactInstanceMap = require("./ReactInstanceMap");
+var ReactUpdates = require("./ReactUpdates");
+
+var assign = require("./Object.assign");
+var invariant = require("./invariant");
+var warning = require("./warning");
+
+function enqueueUpdate(internalInstance) {
+  if (internalInstance !== ReactLifeCycle.currentlyMountingInstance) {
+    // If we're in a componentWillMount handler, don't enqueue a rerender
+    // because ReactUpdates assumes we're in a browser context (which is
+    // wrong for server rendering) and we're about to do a render anyway.
+    // See bug in #1740.
+    ReactUpdates.enqueueUpdate(internalInstance);
+  }
+}
+
+function getInternalInstanceReadyForUpdate(publicInstance, callerName) {
+  ("production" !== process.env.NODE_ENV ? invariant(
+    ReactCurrentOwner.current == null,
+    '%s(...): Cannot update during an existing state transition ' +
+    '(such as within `render`). Render methods should be a pure function ' +
+    'of props and state.',
+    callerName
+  ) : invariant(ReactCurrentOwner.current == null));
+
+  var internalInstance = ReactInstanceMap.get(publicInstance);
+  if (!internalInstance) {
+    if ("production" !== process.env.NODE_ENV) {
+      // Only warn when we have a callerName. Otherwise we should be silent.
+      // We're probably calling from enqueueCallback. We don't want to warn
+      // there because we already warned for the corresponding lifecycle method.
+      ("production" !== process.env.NODE_ENV ? warning(
+        !callerName,
+        '%s(...): Can only update a mounted or mounting component. ' +
+        'This usually means you called %s() on an unmounted ' +
+        'component. This is a no-op.',
+        callerName,
+        callerName
+      ) : null);
+    }
+    return null;
+  }
+
+  if (internalInstance === ReactLifeCycle.currentlyUnmountingInstance) {
+    return null;
+  }
+
+  return internalInstance;
+}
+
+/**
+ * ReactUpdateQueue allows for state updates to be scheduled into a later
+ * reconciliation step.
+ */
+var ReactUpdateQueue = {
+
+  /**
+   * Enqueue a callback that will be executed after all the pending updates
+   * have processed.
+   *
+   * @param {ReactClass} publicInstance The instance to use as `this` context.
+   * @param {?function} callback Called after state is updated.
+   * @internal
+   */
+  enqueueCallback: function(publicInstance, callback) {
+    ("production" !== process.env.NODE_ENV ? invariant(
+      typeof callback === 'function',
+      'enqueueCallback(...): You called `setProps`, `replaceProps`, ' +
+      '`setState`, `replaceState`, or `forceUpdate` with a callback that ' +
+      'isn\'t callable.'
+    ) : invariant(typeof callback === 'function'));
+    var internalInstance = getInternalInstanceReadyForUpdate(publicInstance);
+
+    // Previously we would throw an error if we didn't have an internal
+    // instance. Since we want to make it a no-op instead, we mirror the same
+    // behavior we have in other enqueue* methods.
+    // We also need to ignore callbacks in componentWillMount. See
+    // enqueueUpdates.
+    if (!internalInstance ||
+        internalInstance === ReactLifeCycle.currentlyMountingInstance) {
+      return null;
+    }
+
+    if (internalInstance._pendingCallbacks) {
+      internalInstance._pendingCallbacks.push(callback);
+    } else {
+      internalInstance._pendingCallbacks = [callback];
+    }
+    // TODO: The callback here is ignored when setState is called from
+    // componentWillMount. Either fix it or disallow doing so completely in
+    // favor of getInitialState. Alternatively, we can disallow
+    // componentWillMount during server-side rendering.
+    enqueueUpdate(internalInstance);
+  },
+
+  enqueueCallbackInternal: function(internalInstance, callback) {
+    ("production" !== process.env.NODE_ENV ? invariant(
+      typeof callback === 'function',
+      'enqueueCallback(...): You called `setProps`, `replaceProps`, ' +
+      '`setState`, `replaceState`, or `forceUpdate` with a callback that ' +
+      'isn\'t callable.'
+    ) : invariant(typeof callback === 'function'));
+    if (internalInstance._pendingCallbacks) {
+      internalInstance._pendingCallbacks.push(callback);
+    } else {
+      internalInstance._pendingCallbacks = [callback];
+    }
+    enqueueUpdate(internalInstance);
+  },
+
+  /**
+   * Forces an update. This should only be invoked when it is known with
+   * certainty that we are **not** in a DOM transaction.
+   *
+   * You may want to call this when you know that some deeper aspect of the
+   * component's state has changed but `setState` was not called.
+   *
+   * This will not invoke `shouldUpdateComponent`, but it will invoke
+   * `componentWillUpdate` and `componentDidUpdate`.
+   *
+   * @param {ReactClass} publicInstance The instance that should rerender.
+   * @internal
+   */
+  enqueueForceUpdate: function(publicInstance) {
+    var internalInstance = getInternalInstanceReadyForUpdate(
+      publicInstance,
+      'forceUpdate'
+    );
+
+    if (!internalInstance) {
+      return;
+    }
+
+    internalInstance._pendingForceUpdate = true;
+
+    enqueueUpdate(internalInstance);
+  },
+
+  /**
+   * Replaces all of the state. Always use this or `setState` to mutate state.
+   * You should treat `this.state` as immutable.
+   *
+   * There is no guarantee that `this.state` will be immediately updated, so
+   * accessing `this.state` after calling this method may return the old value.
+   *
+   * @param {ReactClass} publicInstance The instance that should rerender.
+   * @param {object} completeState Next state.
+   * @internal
+   */
+  enqueueReplaceState: function(publicInstance, completeState) {
+    var internalInstance = getInternalInstanceReadyForUpdate(
+      publicInstance,
+      'replaceState'
+    );
+
+    if (!internalInstance) {
+      return;
+    }
+
+    internalInstance._pendingStateQueue = [completeState];
+    internalInstance._pendingReplaceState = true;
+
+    enqueueUpdate(internalInstance);
+  },
+
+  /**
+   * Sets a subset of the state. This only exists because _pendingState is
+   * internal. This provides a merging strategy that is not available to deep
+   * properties which is confusing. TODO: Expose pendingState or don't use it
+   * during the merge.
+   *
+   * @param {ReactClass} publicInstance The instance that should rerender.
+   * @param {object} partialState Next partial state to be merged with state.
+   * @internal
+   */
+  enqueueSetState: function(publicInstance, partialState) {
+    var internalInstance = getInternalInstanceReadyForUpdate(
+      publicInstance,
+      'setState'
+    );
+
+    if (!internalInstance) {
+      return;
+    }
+
+    var queue =
+      internalInstance._pendingStateQueue ||
+      (internalInstance._pendingStateQueue = []);
+    queue.push(partialState);
+
+    enqueueUpdate(internalInstance);
+  },
+
+  /**
+   * Sets a subset of the props.
+   *
+   * @param {ReactClass} publicInstance The instance that should rerender.
+   * @param {object} partialProps Subset of the next props.
+   * @internal
+   */
+  enqueueSetProps: function(publicInstance, partialProps) {
+    var internalInstance = getInternalInstanceReadyForUpdate(
+      publicInstance,
+      'setProps'
+    );
+
+    if (!internalInstance) {
+      return;
+    }
+
+    ("production" !== process.env.NODE_ENV ? invariant(
+      internalInstance._isTopLevel,
+      'setProps(...): You called `setProps` on a ' +
+      'component with a parent. This is an anti-pattern since props will ' +
+      'get reactively updated when rendered. Instead, change the owner\'s ' +
+      '`render` method to pass the correct value as props to the component ' +
+      'where it is created.'
+    ) : invariant(internalInstance._isTopLevel));
+
+    // Merge with the pending element if it exists, otherwise with existing
+    // element props.
+    var element = internalInstance._pendingElement ||
+                  internalInstance._currentElement;
+    var props = assign({}, element.props, partialProps);
+    internalInstance._pendingElement = ReactElement.cloneAndReplaceProps(
+      element,
+      props
+    );
+
+    enqueueUpdate(internalInstance);
+  },
+
+  /**
+   * Replaces all of the props.
+   *
+   * @param {ReactClass} publicInstance The instance that should rerender.
+   * @param {object} props New props.
+   * @internal
+   */
+  enqueueReplaceProps: function(publicInstance, props) {
+    var internalInstance = getInternalInstanceReadyForUpdate(
+      publicInstance,
+      'replaceProps'
+    );
+
+    if (!internalInstance) {
+      return;
+    }
+
+    ("production" !== process.env.NODE_ENV ? invariant(
+      internalInstance._isTopLevel,
+      'replaceProps(...): You called `replaceProps` on a ' +
+      'component with a parent. This is an anti-pattern since props will ' +
+      'get reactively updated when rendered. Instead, change the owner\'s ' +
+      '`render` method to pass the correct value as props to the component ' +
+      'where it is created.'
+    ) : invariant(internalInstance._isTopLevel));
+
+    // Merge with the pending element if it exists, otherwise with existing
+    // element props.
+    var element = internalInstance._pendingElement ||
+                  internalInstance._currentElement;
+    internalInstance._pendingElement = ReactElement.cloneAndReplaceProps(
+      element,
+      props
+    );
+
+    enqueueUpdate(internalInstance);
+  },
+
+  enqueueElementInternal: function(internalInstance, newElement) {
+    internalInstance._pendingElement = newElement;
+    enqueueUpdate(internalInstance);
+  }
+
+};
+
+module.exports = ReactUpdateQueue;
+
+}).call(this,require('_process'))
+},{"./Object.assign":28,"./ReactCurrentOwner":41,"./ReactElement":59,"./ReactInstanceMap":69,"./ReactLifeCycle":70,"./ReactUpdates":89,"./invariant":137,"./warning":156,"_process":2}],89:[function(require,module,exports){
+(function (process){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ReactUpdates
+ */
+
+'use strict';
+
+var CallbackQueue = require("./CallbackQueue");
+var PooledClass = require("./PooledClass");
+var ReactCurrentOwner = require("./ReactCurrentOwner");
+var ReactPerf = require("./ReactPerf");
+var ReactReconciler = require("./ReactReconciler");
+var Transaction = require("./Transaction");
+
+var assign = require("./Object.assign");
+var invariant = require("./invariant");
+var warning = require("./warning");
+
+var dirtyComponents = [];
+var asapCallbackQueue = CallbackQueue.getPooled();
+var asapEnqueued = false;
+
+var batchingStrategy = null;
+
+function ensureInjected() {
+  ("production" !== process.env.NODE_ENV ? invariant(
+    ReactUpdates.ReactReconcileTransaction && batchingStrategy,
+    'ReactUpdates: must inject a reconcile transaction class and batching ' +
+    'strategy'
+  ) : invariant(ReactUpdates.ReactReconcileTransaction && batchingStrategy));
+}
+
+var NESTED_UPDATES = {
+  initialize: function() {
+    this.dirtyComponentsLength = dirtyComponents.length;
+  },
+  close: function() {
+    if (this.dirtyComponentsLength !== dirtyComponents.length) {
+      // Additional updates were enqueued by componentDidUpdate handlers or
+      // similar; before our own UPDATE_QUEUEING wrapper closes, we want to run
+      // these new updates so that if A's componentDidUpdate calls setState on
+      // B, B will update before the callback A's updater provided when calling
+      // setState.
+      dirtyComponents.splice(0, this.dirtyComponentsLength);
+      flushBatchedUpdates();
+    } else {
+      dirtyComponents.length = 0;
+    }
+  }
+};
+
+var UPDATE_QUEUEING = {
+  initialize: function() {
+    this.callbackQueue.reset();
+  },
+  close: function() {
+    this.callbackQueue.notifyAll();
+  }
+};
+
+var TRANSACTION_WRAPPERS = [NESTED_UPDATES, UPDATE_QUEUEING];
+
+function ReactUpdatesFlushTransaction() {
+  this.reinitializeTransaction();
+  this.dirtyComponentsLength = null;
+  this.callbackQueue = CallbackQueue.getPooled();
+  this.reconcileTransaction =
+    ReactUpdates.ReactReconcileTransaction.getPooled();
+}
+
+assign(
+  ReactUpdatesFlushTransaction.prototype,
+  Transaction.Mixin, {
+  getTransactionWrappers: function() {
+    return TRANSACTION_WRAPPERS;
+  },
+
+  destructor: function() {
+    this.dirtyComponentsLength = null;
+    CallbackQueue.release(this.callbackQueue);
+    this.callbackQueue = null;
+    ReactUpdates.ReactReconcileTransaction.release(this.reconcileTransaction);
+    this.reconcileTransaction = null;
+  },
+
+  perform: function(method, scope, a) {
+    // Essentially calls `this.reconcileTransaction.perform(method, scope, a)`
+    // with this transaction's wrappers around it.
+    return Transaction.Mixin.perform.call(
+      this,
+      this.reconcileTransaction.perform,
+      this.reconcileTransaction,
+      method,
+      scope,
+      a
+    );
+  }
+});
+
+PooledClass.addPoolingTo(ReactUpdatesFlushTransaction);
+
+function batchedUpdates(callback, a, b, c, d) {
+  ensureInjected();
+  batchingStrategy.batchedUpdates(callback, a, b, c, d);
+}
+
+/**
+ * Array comparator for ReactComponents by mount ordering.
+ *
+ * @param {ReactComponent} c1 first component you're comparing
+ * @param {ReactComponent} c2 second component you're comparing
+ * @return {number} Return value usable by Array.prototype.sort().
+ */
+function mountOrderComparator(c1, c2) {
+  return c1._mountOrder - c2._mountOrder;
+}
+
+function runBatchedUpdates(transaction) {
+  var len = transaction.dirtyComponentsLength;
+  ("production" !== process.env.NODE_ENV ? invariant(
+    len === dirtyComponents.length,
+    'Expected flush transaction\'s stored dirty-components length (%s) to ' +
+    'match dirty-components array length (%s).',
+    len,
+    dirtyComponents.length
+  ) : invariant(len === dirtyComponents.length));
+
+  // Since reconciling a component higher in the owner hierarchy usually (not
+  // always -- see shouldComponentUpdate()) will reconcile children, reconcile
+  // them before their children by sorting the array.
+  dirtyComponents.sort(mountOrderComparator);
+
+  for (var i = 0; i < len; i++) {
+    // If a component is unmounted before pending changes apply, it will still
+    // be here, but we assume that it has cleared its _pendingCallbacks and
+    // that performUpdateIfNecessary is a noop.
+    var component = dirtyComponents[i];
+
+    // If performUpdateIfNecessary happens to enqueue any new updates, we
+    // shouldn't execute the callbacks until the next render happens, so
+    // stash the callbacks first
+    var callbacks = component._pendingCallbacks;
+    component._pendingCallbacks = null;
+
+    ReactReconciler.performUpdateIfNecessary(
+      component,
+      transaction.reconcileTransaction
+    );
+
+    if (callbacks) {
+      for (var j = 0; j < callbacks.length; j++) {
+        transaction.callbackQueue.enqueue(
+          callbacks[j],
+          component.getPublicInstance()
+        );
+      }
+    }
+  }
+}
+
+var flushBatchedUpdates = function() {
+  // ReactUpdatesFlushTransaction's wrappers will clear the dirtyComponents
+  // array and perform any updates enqueued by mount-ready handlers (i.e.,
+  // componentDidUpdate) but we need to check here too in order to catch
+  // updates enqueued by setState callbacks and asap calls.
+  while (dirtyComponents.length || asapEnqueued) {
+    if (dirtyComponents.length) {
+      var transaction = ReactUpdatesFlushTransaction.getPooled();
+      transaction.perform(runBatchedUpdates, null, transaction);
+      ReactUpdatesFlushTransaction.release(transaction);
+    }
+
+    if (asapEnqueued) {
+      asapEnqueued = false;
+      var queue = asapCallbackQueue;
+      asapCallbackQueue = CallbackQueue.getPooled();
+      queue.notifyAll();
+      CallbackQueue.release(queue);
+    }
+  }
+};
+flushBatchedUpdates = ReactPerf.measure(
+  'ReactUpdates',
+  'flushBatchedUpdates',
+  flushBatchedUpdates
+);
+
+/**
+ * Mark a component as needing a rerender, adding an optional callback to a
+ * list of functions which will be executed once the rerender occurs.
+ */
+function enqueueUpdate(component) {
+  ensureInjected();
+
+  // Various parts of our code (such as ReactCompositeComponent's
+  // _renderValidatedComponent) assume that calls to render aren't nested;
+  // verify that that's the case. (This is called by each top-level update
+  // function, like setProps, setState, forceUpdate, etc.; creation and
+  // destruction of top-level components is guarded in ReactMount.)
+  ("production" !== process.env.NODE_ENV ? warning(
+    ReactCurrentOwner.current == null,
+    'enqueueUpdate(): Render methods should be a pure function of props ' +
+    'and state; triggering nested component updates from render is not ' +
+    'allowed. If necessary, trigger nested updates in ' +
+    'componentDidUpdate.'
+  ) : null);
+
+  if (!batchingStrategy.isBatchingUpdates) {
+    batchingStrategy.batchedUpdates(enqueueUpdate, component);
+    return;
+  }
+
+  dirtyComponents.push(component);
+}
+
+/**
+ * Enqueue a callback to be run at the end of the current batching cycle. Throws
+ * if no updates are currently being performed.
+ */
+function asap(callback, context) {
+  ("production" !== process.env.NODE_ENV ? invariant(
+    batchingStrategy.isBatchingUpdates,
+    'ReactUpdates.asap: Can\'t enqueue an asap callback in a context where' +
+    'updates are not being batched.'
+  ) : invariant(batchingStrategy.isBatchingUpdates));
+  asapCallbackQueue.enqueue(callback, context);
+  asapEnqueued = true;
+}
+
+var ReactUpdatesInjection = {
+  injectReconcileTransaction: function(ReconcileTransaction) {
+    ("production" !== process.env.NODE_ENV ? invariant(
+      ReconcileTransaction,
+      'ReactUpdates: must provide a reconcile transaction class'
+    ) : invariant(ReconcileTransaction));
+    ReactUpdates.ReactReconcileTransaction = ReconcileTransaction;
+  },
+
+  injectBatchingStrategy: function(_batchingStrategy) {
+    ("production" !== process.env.NODE_ENV ? invariant(
+      _batchingStrategy,
+      'ReactUpdates: must provide a batching strategy'
+    ) : invariant(_batchingStrategy));
+    ("production" !== process.env.NODE_ENV ? invariant(
+      typeof _batchingStrategy.batchedUpdates === 'function',
+      'ReactUpdates: must provide a batchedUpdates() function'
+    ) : invariant(typeof _batchingStrategy.batchedUpdates === 'function'));
+    ("production" !== process.env.NODE_ENV ? invariant(
+      typeof _batchingStrategy.isBatchingUpdates === 'boolean',
+      'ReactUpdates: must provide an isBatchingUpdates boolean attribute'
+    ) : invariant(typeof _batchingStrategy.isBatchingUpdates === 'boolean'));
+    batchingStrategy = _batchingStrategy;
+  }
+};
+
+var ReactUpdates = {
+  /**
+   * React references `ReactReconcileTransaction` using this property in order
+   * to allow dependency injection.
+   *
+   * @internal
+   */
+  ReactReconcileTransaction: null,
+
+  batchedUpdates: batchedUpdates,
+  enqueueUpdate: enqueueUpdate,
+  flushBatchedUpdates: flushBatchedUpdates,
+  injection: ReactUpdatesInjection,
+  asap: asap
+};
+
+module.exports = ReactUpdates;
+
+}).call(this,require('_process'))
+},{"./CallbackQueue":7,"./Object.assign":28,"./PooledClass":29,"./ReactCurrentOwner":41,"./ReactPerf":77,"./ReactReconciler":83,"./Transaction":105,"./invariant":137,"./warning":156,"_process":2}],90:[function(require,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule SVGDOMPropertyConfig
+ */
+
+/*jslint bitwise: true*/
+
+'use strict';
+
+var DOMProperty = require("./DOMProperty");
+
+var MUST_USE_ATTRIBUTE = DOMProperty.injection.MUST_USE_ATTRIBUTE;
+
+var SVGDOMPropertyConfig = {
+  Properties: {
+    clipPath: MUST_USE_ATTRIBUTE,
+    cx: MUST_USE_ATTRIBUTE,
+    cy: MUST_USE_ATTRIBUTE,
+    d: MUST_USE_ATTRIBUTE,
+    dx: MUST_USE_ATTRIBUTE,
+    dy: MUST_USE_ATTRIBUTE,
+    fill: MUST_USE_ATTRIBUTE,
+    fillOpacity: MUST_USE_ATTRIBUTE,
+    fontFamily: MUST_USE_ATTRIBUTE,
+    fontSize: MUST_USE_ATTRIBUTE,
+    fx: MUST_USE_ATTRIBUTE,
+    fy: MUST_USE_ATTRIBUTE,
+    gradientTransform: MUST_USE_ATTRIBUTE,
+    gradientUnits: MUST_USE_ATTRIBUTE,
+    markerEnd: MUST_USE_ATTRIBUTE,
+    markerMid: MUST_USE_ATTRIBUTE,
+    markerStart: MUST_USE_ATTRIBUTE,
+    offset: MUST_USE_ATTRIBUTE,
+    opacity: MUST_USE_ATTRIBUTE,
+    patternContentUnits: MUST_USE_ATTRIBUTE,
+    patternUnits: MUST_USE_ATTRIBUTE,
+    points: MUST_USE_ATTRIBUTE,
+    preserveAspectRatio: MUST_USE_ATTRIBUTE,
+    r: MUST_USE_ATTRIBUTE,
+    rx: MUST_USE_ATTRIBUTE,
+    ry: MUST_USE_ATTRIBUTE,
+    spreadMethod: MUST_USE_ATTRIBUTE,
+    stopColor: MUST_USE_ATTRIBUTE,
+    stopOpacity: MUST_USE_ATTRIBUTE,
+    stroke: MUST_USE_ATTRIBUTE,
+    strokeDasharray: MUST_USE_ATTRIBUTE,
+    strokeLinecap: MUST_USE_ATTRIBUTE,
+    strokeOpacity: MUST_USE_ATTRIBUTE,
+    strokeWidth: MUST_USE_ATTRIBUTE,
+    textAnchor: MUST_USE_ATTRIBUTE,
+    transform: MUST_USE_ATTRIBUTE,
+    version: MUST_USE_ATTRIBUTE,
+    viewBox: MUST_USE_ATTRIBUTE,
+    x1: MUST_USE_ATTRIBUTE,
+    x2: MUST_USE_ATTRIBUTE,
+    x: MUST_USE_ATTRIBUTE,
+    y1: MUST_USE_ATTRIBUTE,
+    y2: MUST_USE_ATTRIBUTE,
+    y: MUST_USE_ATTRIBUTE
+  },
+  DOMAttributeNames: {
+    clipPath: 'clip-path',
+    fillOpacity: 'fill-opacity',
+    fontFamily: 'font-family',
+    fontSize: 'font-size',
+    gradientTransform: 'gradientTransform',
+    gradientUnits: 'gradientUnits',
+    markerEnd: 'marker-end',
+    markerMid: 'marker-mid',
+    markerStart: 'marker-start',
+    patternContentUnits: 'patternContentUnits',
+    patternUnits: 'patternUnits',
+    preserveAspectRatio: 'preserveAspectRatio',
+    spreadMethod: 'spreadMethod',
+    stopColor: 'stop-color',
+    stopOpacity: 'stop-opacity',
+    strokeDasharray: 'stroke-dasharray',
+    strokeLinecap: 'stroke-linecap',
+    strokeOpacity: 'stroke-opacity',
+    strokeWidth: 'stroke-width',
+    textAnchor: 'text-anchor',
+    viewBox: 'viewBox'
+  }
+};
+
+module.exports = SVGDOMPropertyConfig;
+
+},{"./DOMProperty":11}],91:[function(require,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule SelectEventPlugin
+ */
+
+'use strict';
+
+var EventConstants = require("./EventConstants");
+var EventPropagators = require("./EventPropagators");
+var ReactInputSelection = require("./ReactInputSelection");
+var SyntheticEvent = require("./SyntheticEvent");
+
+var getActiveElement = require("./getActiveElement");
+var isTextInputElement = require("./isTextInputElement");
+var keyOf = require("./keyOf");
+var shallowEqual = require("./shallowEqual");
+
+var topLevelTypes = EventConstants.topLevelTypes;
+
+var eventTypes = {
+  select: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onSelect: null}),
+      captured: keyOf({onSelectCapture: null})
+    },
+    dependencies: [
+      topLevelTypes.topBlur,
+      topLevelTypes.topContextMenu,
+      topLevelTypes.topFocus,
+      topLevelTypes.topKeyDown,
+      topLevelTypes.topMouseDown,
+      topLevelTypes.topMouseUp,
+      topLevelTypes.topSelectionChange
+    ]
+  }
+};
+
+var activeElement = null;
+var activeElementID = null;
+var lastSelection = null;
+var mouseDown = false;
+
+/**
+ * Get an object which is a unique representation of the current selection.
+ *
+ * The return value will not be consistent across nodes or browsers, but
+ * two identical selections on the same node will return identical objects.
+ *
+ * @param {DOMElement} node
+ * @param {object}
+ */
+function getSelection(node) {
+  if ('selectionStart' in node &&
+      ReactInputSelection.hasSelectionCapabilities(node)) {
+    return {
+      start: node.selectionStart,
+      end: node.selectionEnd
+    };
+  } else if (window.getSelection) {
+    var selection = window.getSelection();
+    return {
+      anchorNode: selection.anchorNode,
+      anchorOffset: selection.anchorOffset,
+      focusNode: selection.focusNode,
+      focusOffset: selection.focusOffset
+    };
+  } else if (document.selection) {
+    var range = document.selection.createRange();
+    return {
+      parentElement: range.parentElement(),
+      text: range.text,
+      top: range.boundingTop,
+      left: range.boundingLeft
+    };
+  }
+}
+
+/**
+ * Poll selection to see whether it's changed.
+ *
+ * @param {object} nativeEvent
+ * @return {?SyntheticEvent}
+ */
+function constructSelectEvent(nativeEvent) {
+  // Ensure we have the right element, and that the user is not dragging a
+  // selection (this matches native `select` event behavior). In HTML5, select
+  // fires only on input and textarea thus if there's no focused element we
+  // won't dispatch.
+  if (mouseDown ||
+      activeElement == null ||
+      activeElement !== getActiveElement()) {
+    return null;
+  }
+
+  // Only fire when selection has actually changed.
+  var currentSelection = getSelection(activeElement);
+  if (!lastSelection || !shallowEqual(lastSelection, currentSelection)) {
+    lastSelection = currentSelection;
+
+    var syntheticEvent = SyntheticEvent.getPooled(
+      eventTypes.select,
+      activeElementID,
+      nativeEvent
+    );
+
+    syntheticEvent.type = 'select';
+    syntheticEvent.target = activeElement;
+
+    EventPropagators.accumulateTwoPhaseDispatches(syntheticEvent);
+
+    return syntheticEvent;
+  }
+}
+
+/**
+ * This plugin creates an `onSelect` event that normalizes select events
+ * across form elements.
+ *
+ * Supported elements are:
+ * - input (see `isTextInputElement`)
+ * - textarea
+ * - contentEditable
+ *
+ * This differs from native browser implementations in the following ways:
+ * - Fires on contentEditable fields as well as inputs.
+ * - Fires for collapsed selection.
+ * - Fires after user input.
+ */
+var SelectEventPlugin = {
+
+  eventTypes: eventTypes,
+
+  /**
+   * @param {string} topLevelType Record from `EventConstants`.
+   * @param {DOMEventTarget} topLevelTarget The listening component root node.
+   * @param {string} topLevelTargetID ID of `topLevelTarget`.
+   * @param {object} nativeEvent Native browser event.
+   * @return {*} An accumulation of synthetic events.
+   * @see {EventPluginHub.extractEvents}
+   */
+  extractEvents: function(
+      topLevelType,
+      topLevelTarget,
+      topLevelTargetID,
+      nativeEvent) {
+
+    switch (topLevelType) {
+      // Track the input node that has focus.
+      case topLevelTypes.topFocus:
+        if (isTextInputElement(topLevelTarget) ||
+            topLevelTarget.contentEditable === 'true') {
+          activeElement = topLevelTarget;
+          activeElementID = topLevelTargetID;
+          lastSelection = null;
+        }
+        break;
+      case topLevelTypes.topBlur:
+        activeElement = null;
+        activeElementID = null;
+        lastSelection = null;
+        break;
+
+      // Don't fire the event while the user is dragging. This matches the
+      // semantics of the native select event.
+      case topLevelTypes.topMouseDown:
+        mouseDown = true;
+        break;
+      case topLevelTypes.topContextMenu:
+      case topLevelTypes.topMouseUp:
+        mouseDown = false;
+        return constructSelectEvent(nativeEvent);
+
+      // Chrome and IE fire non-standard event when selection is changed (and
+      // sometimes when it hasn't).
+      // Firefox doesn't support selectionchange, so check selection status
+      // after each key entry. The selection changes after keydown and before
+      // keyup, but we check on keydown as well in the case of holding down a
+      // key, when multiple keydown events are fired but only one keyup is.
+      case topLevelTypes.topSelectionChange:
+      case topLevelTypes.topKeyDown:
+      case topLevelTypes.topKeyUp:
+        return constructSelectEvent(nativeEvent);
+    }
+  }
+};
+
+module.exports = SelectEventPlugin;
+
+},{"./EventConstants":16,"./EventPropagators":21,"./ReactInputSelection":67,"./SyntheticEvent":97,"./getActiveElement":123,"./isTextInputElement":140,"./keyOf":143,"./shallowEqual":152}],92:[function(require,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ServerReactRootIndex
+ * @typechecks
+ */
+
+'use strict';
+
+/**
+ * Size of the reactRoot ID space. We generate random numbers for React root
+ * IDs and if there's a collision the events and DOM update system will
+ * get confused. In the future we need a way to generate GUIDs but for
+ * now this will work on a smaller scale.
+ */
+var GLOBAL_MOUNT_POINT_MAX = Math.pow(2, 53);
+
+var ServerReactRootIndex = {
+  createReactRootIndex: function() {
+    return Math.ceil(Math.random() * GLOBAL_MOUNT_POINT_MAX);
+  }
+};
+
+module.exports = ServerReactRootIndex;
+
+},{}],93:[function(require,module,exports){
+(function (process){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule SimpleEventPlugin
+ */
+
+'use strict';
+
+var EventConstants = require("./EventConstants");
+var EventPluginUtils = require("./EventPluginUtils");
+var EventPropagators = require("./EventPropagators");
+var SyntheticClipboardEvent = require("./SyntheticClipboardEvent");
+var SyntheticEvent = require("./SyntheticEvent");
+var SyntheticFocusEvent = require("./SyntheticFocusEvent");
+var SyntheticKeyboardEvent = require("./SyntheticKeyboardEvent");
+var SyntheticMouseEvent = require("./SyntheticMouseEvent");
+var SyntheticDragEvent = require("./SyntheticDragEvent");
+var SyntheticTouchEvent = require("./SyntheticTouchEvent");
+var SyntheticUIEvent = require("./SyntheticUIEvent");
+var SyntheticWheelEvent = require("./SyntheticWheelEvent");
+
+var getEventCharCode = require("./getEventCharCode");
+
+var invariant = require("./invariant");
+var keyOf = require("./keyOf");
+var warning = require("./warning");
+
+var topLevelTypes = EventConstants.topLevelTypes;
+
+var eventTypes = {
+  blur: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onBlur: true}),
+      captured: keyOf({onBlurCapture: true})
+    }
+  },
+  click: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onClick: true}),
+      captured: keyOf({onClickCapture: true})
+    }
+  },
+  contextMenu: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onContextMenu: true}),
+      captured: keyOf({onContextMenuCapture: true})
+    }
+  },
+  copy: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onCopy: true}),
+      captured: keyOf({onCopyCapture: true})
+    }
+  },
+  cut: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onCut: true}),
+      captured: keyOf({onCutCapture: true})
+    }
+  },
+  doubleClick: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onDoubleClick: true}),
+      captured: keyOf({onDoubleClickCapture: true})
+    }
+  },
+  drag: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onDrag: true}),
+      captured: keyOf({onDragCapture: true})
+    }
+  },
+  dragEnd: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onDragEnd: true}),
+      captured: keyOf({onDragEndCapture: true})
+    }
+  },
+  dragEnter: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onDragEnter: true}),
+      captured: keyOf({onDragEnterCapture: true})
+    }
+  },
+  dragExit: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onDragExit: true}),
+      captured: keyOf({onDragExitCapture: true})
+    }
+  },
+  dragLeave: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onDragLeave: true}),
+      captured: keyOf({onDragLeaveCapture: true})
+    }
+  },
+  dragOver: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onDragOver: true}),
+      captured: keyOf({onDragOverCapture: true})
+    }
+  },
+  dragStart: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onDragStart: true}),
+      captured: keyOf({onDragStartCapture: true})
+    }
+  },
+  drop: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onDrop: true}),
+      captured: keyOf({onDropCapture: true})
+    }
+  },
+  focus: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onFocus: true}),
+      captured: keyOf({onFocusCapture: true})
+    }
+  },
+  input: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onInput: true}),
+      captured: keyOf({onInputCapture: true})
+    }
+  },
+  keyDown: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onKeyDown: true}),
+      captured: keyOf({onKeyDownCapture: true})
+    }
+  },
+  keyPress: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onKeyPress: true}),
+      captured: keyOf({onKeyPressCapture: true})
+    }
+  },
+  keyUp: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onKeyUp: true}),
+      captured: keyOf({onKeyUpCapture: true})
+    }
+  },
+  load: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onLoad: true}),
+      captured: keyOf({onLoadCapture: true})
+    }
+  },
+  error: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onError: true}),
+      captured: keyOf({onErrorCapture: true})
+    }
+  },
+  // Note: We do not allow listening to mouseOver events. Instead, use the
+  // onMouseEnter/onMouseLeave created by `EnterLeaveEventPlugin`.
+  mouseDown: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onMouseDown: true}),
+      captured: keyOf({onMouseDownCapture: true})
+    }
+  },
+  mouseMove: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onMouseMove: true}),
+      captured: keyOf({onMouseMoveCapture: true})
+    }
+  },
+  mouseOut: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onMouseOut: true}),
+      captured: keyOf({onMouseOutCapture: true})
+    }
+  },
+  mouseOver: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onMouseOver: true}),
+      captured: keyOf({onMouseOverCapture: true})
+    }
+  },
+  mouseUp: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onMouseUp: true}),
+      captured: keyOf({onMouseUpCapture: true})
+    }
+  },
+  paste: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onPaste: true}),
+      captured: keyOf({onPasteCapture: true})
+    }
+  },
+  reset: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onReset: true}),
+      captured: keyOf({onResetCapture: true})
+    }
+  },
+  scroll: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onScroll: true}),
+      captured: keyOf({onScrollCapture: true})
+    }
+  },
+  submit: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onSubmit: true}),
+      captured: keyOf({onSubmitCapture: true})
+    }
+  },
+  touchCancel: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onTouchCancel: true}),
+      captured: keyOf({onTouchCancelCapture: true})
+    }
+  },
+  touchEnd: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onTouchEnd: true}),
+      captured: keyOf({onTouchEndCapture: true})
+    }
+  },
+  touchMove: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onTouchMove: true}),
+      captured: keyOf({onTouchMoveCapture: true})
+    }
+  },
+  touchStart: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onTouchStart: true}),
+      captured: keyOf({onTouchStartCapture: true})
+    }
+  },
+  wheel: {
+    phasedRegistrationNames: {
+      bubbled: keyOf({onWheel: true}),
+      captured: keyOf({onWheelCapture: true})
+    }
+  }
+};
+
+var topLevelEventsToDispatchConfig = {
+  topBlur:        eventTypes.blur,
+  topClick:       eventTypes.click,
+  topContextMenu: eventTypes.contextMenu,
+  topCopy:        eventTypes.copy,
+  topCut:         eventTypes.cut,
+  topDoubleClick: eventTypes.doubleClick,
+  topDrag:        eventTypes.drag,
+  topDragEnd:     eventTypes.dragEnd,
+  topDragEnter:   eventTypes.dragEnter,
+  topDragExit:    eventTypes.dragExit,
+  topDragLeave:   eventTypes.dragLeave,
+  topDragOver:    eventTypes.dragOver,
+  topDragStart:   eventTypes.dragStart,
+  topDrop:        eventTypes.drop,
+  topError:       eventTypes.error,
+  topFocus:       eventTypes.focus,
+  topInput:       eventTypes.input,
+  topKeyDown:     eventTypes.keyDown,
+  topKeyPress:    eventTypes.keyPress,
+  topKeyUp:       eventTypes.keyUp,
+  topLoad:        eventTypes.load,
+  topMouseDown:   eventTypes.mouseDown,
+  topMouseMove:   eventTypes.mouseMove,
+  topMouseOut:    eventTypes.mouseOut,
+  topMouseOver:   eventTypes.mouseOver,
+  topMouseUp:     eventTypes.mouseUp,
+  topPaste:       eventTypes.paste,
+  topReset:       eventTypes.reset,
+  topScroll:      eventTypes.scroll,
+  topSubmit:      eventTypes.submit,
+  topTouchCancel: eventTypes.touchCancel,
+  topTouchEnd:    eventTypes.touchEnd,
+  topTouchMove:   eventTypes.touchMove,
+  topTouchStart:  eventTypes.touchStart,
+  topWheel:       eventTypes.wheel
+};
+
+for (var type in topLevelEventsToDispatchConfig) {
+  topLevelEventsToDispatchConfig[type].dependencies = [type];
+}
+
+var SimpleEventPlugin = {
+
+  eventTypes: eventTypes,
+
+  /**
+   * Same as the default implementation, except cancels the event when return
+   * value is false. This behavior will be disabled in a future release.
+   *
+   * @param {object} Event to be dispatched.
+   * @param {function} Application-level callback.
+   * @param {string} domID DOM ID to pass to the callback.
+   */
+  executeDispatch: function(event, listener, domID) {
+    var returnValue = EventPluginUtils.executeDispatch(event, listener, domID);
+
+    ("production" !== process.env.NODE_ENV ? warning(
+      typeof returnValue !== 'boolean',
+      'Returning `false` from an event handler is deprecated and will be ' +
+      'ignored in a future release. Instead, manually call ' +
+      'e.stopPropagation() or e.preventDefault(), as appropriate.'
+    ) : null);
+
+    if (returnValue === false) {
+      event.stopPropagation();
+      event.preventDefault();
+    }
+  },
+
+  /**
+   * @param {string} topLevelType Record from `EventConstants`.
+   * @param {DOMEventTarget} topLevelTarget The listening component root node.
+   * @param {string} topLevelTargetID ID of `topLevelTarget`.
+   * @param {object} nativeEvent Native browser event.
+   * @return {*} An accumulation of synthetic events.
+   * @see {EventPluginHub.extractEvents}
+   */
+  extractEvents: function(
+      topLevelType,
+      topLevelTarget,
+      topLevelTargetID,
+      nativeEvent) {
+    var dispatchConfig = topLevelEventsToDispatchConfig[topLevelType];
+    if (!dispatchConfig) {
+      return null;
+    }
+    var EventConstructor;
+    switch (topLevelType) {
+      case topLevelTypes.topInput:
+      case topLevelTypes.topLoad:
+      case topLevelTypes.topError:
+      case topLevelTypes.topReset:
+      case topLevelTypes.topSubmit:
+        // HTML Events
+        // @see http://www.w3.org/TR/html5/index.html#events-0
+        EventConstructor = SyntheticEvent;
+        break;
+      case topLevelTypes.topKeyPress:
+        // FireFox creates a keypress event for function keys too. This removes
+        // the unwanted keypress events. Enter is however both printable and
+        // non-printable. One would expect Tab to be as well (but it isn't).
+        if (getEventCharCode(nativeEvent) === 0) {
+          return null;
+        }
+        /* falls through */
+      case topLevelTypes.topKeyDown:
+      case topLevelTypes.topKeyUp:
+        EventConstructor = SyntheticKeyboardEvent;
+        break;
+      case topLevelTypes.topBlur:
+      case topLevelTypes.topFocus:
+        EventConstructor = SyntheticFocusEvent;
+        break;
+      case topLevelTypes.topClick:
+        // Firefox creates a click event on right mouse clicks. This removes the
+        // unwanted click events.
+        if (nativeEvent.button === 2) {
+          return null;
+        }
+        /* falls through */
+      case topLevelTypes.topContextMenu:
+      case topLevelTypes.topDoubleClick:
+      case topLevelTypes.topMouseDown:
+      case topLevelTypes.topMouseMove:
+      case topLevelTypes.topMouseOut:
+      case topLevelTypes.topMouseOver:
+      case topLevelTypes.topMouseUp:
+        EventConstructor = SyntheticMouseEvent;
+        break;
+      case topLevelTypes.topDrag:
+      case topLevelTypes.topDragEnd:
+      case topLevelTypes.topDragEnter:
+      case topLevelTypes.topDragExit:
+      case topLevelTypes.topDragLeave:
+      case topLevelTypes.topDragOver:
+      case topLevelTypes.topDragStart:
+      case topLevelTypes.topDrop:
+        EventConstructor = SyntheticDragEvent;
+        break;
+      case topLevelTypes.topTouchCancel:
+      case topLevelTypes.topTouchEnd:
+      case topLevelTypes.topTouchMove:
+      case topLevelTypes.topTouchStart:
+        EventConstructor = SyntheticTouchEvent;
+        break;
+      case topLevelTypes.topScroll:
+        EventConstructor = SyntheticUIEvent;
+        break;
+      case topLevelTypes.topWheel:
+        EventConstructor = SyntheticWheelEvent;
+        break;
+      case topLevelTypes.topCopy:
+      case topLevelTypes.topCut:
+      case topLevelTypes.topPaste:
+        EventConstructor = SyntheticClipboardEvent;
+        break;
+    }
+    ("production" !== process.env.NODE_ENV ? invariant(
+      EventConstructor,
+      'SimpleEventPlugin: Unhandled event type, `%s`.',
+      topLevelType
+    ) : invariant(EventConstructor));
+    var event = EventConstructor.getPooled(
+      dispatchConfig,
+      topLevelTargetID,
+      nativeEvent
+    );
+    EventPropagators.accumulateTwoPhaseDispatches(event);
+    return event;
+  }
+
+};
+
+module.exports = SimpleEventPlugin;
+
+}).call(this,require('_process'))
+},{"./EventConstants":16,"./EventPluginUtils":20,"./EventPropagators":21,"./SyntheticClipboardEvent":94,"./SyntheticDragEvent":96,"./SyntheticEvent":97,"./SyntheticFocusEvent":98,"./SyntheticKeyboardEvent":100,"./SyntheticMouseEvent":101,"./SyntheticTouchEvent":102,"./SyntheticUIEvent":103,"./SyntheticWheelEvent":104,"./getEventCharCode":124,"./invariant":137,"./keyOf":143,"./warning":156,"_process":2}],94:[function(require,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule SyntheticClipboardEvent
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var SyntheticEvent = require("./SyntheticEvent");
+
+/**
+ * @interface Event
+ * @see http://www.w3.org/TR/clipboard-apis/
+ */
+var ClipboardEventInterface = {
+  clipboardData: function(event) {
+    return (
+      'clipboardData' in event ?
+        event.clipboardData :
+        window.clipboardData
+    );
+  }
+};
+
+/**
+ * @param {object} dispatchConfig Configuration used to dispatch this event.
+ * @param {string} dispatchMarker Marker identifying the event target.
+ * @param {object} nativeEvent Native browser event.
+ * @extends {SyntheticUIEvent}
+ */
+function SyntheticClipboardEvent(dispatchConfig, dispatchMarker, nativeEvent) {
+  SyntheticEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent);
+}
+
+SyntheticEvent.augmentClass(SyntheticClipboardEvent, ClipboardEventInterface);
+
+module.exports = SyntheticClipboardEvent;
+
+},{"./SyntheticEvent":97}],95:[function(require,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule SyntheticCompositionEvent
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var SyntheticEvent = require("./SyntheticEvent");
+
+/**
+ * @interface Event
+ * @see http://www.w3.org/TR/DOM-Level-3-Events/#events-compositionevents
+ */
+var CompositionEventInterface = {
+  data: null
+};
+
+/**
+ * @param {object} dispatchConfig Configuration used to dispatch this event.
+ * @param {string} dispatchMarker Marker identifying the event target.
+ * @param {object} nativeEvent Native browser event.
+ * @extends {SyntheticUIEvent}
+ */
+function SyntheticCompositionEvent(
+  dispatchConfig,
+  dispatchMarker,
+  nativeEvent) {
+  SyntheticEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent);
+}
+
+SyntheticEvent.augmentClass(
+  SyntheticCompositionEvent,
+  CompositionEventInterface
+);
+
+module.exports = SyntheticCompositionEvent;
+
+},{"./SyntheticEvent":97}],96:[function(require,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule SyntheticDragEvent
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var SyntheticMouseEvent = require("./SyntheticMouseEvent");
+
+/**
+ * @interface DragEvent
+ * @see http://www.w3.org/TR/DOM-Level-3-Events/
+ */
+var DragEventInterface = {
+  dataTransfer: null
+};
+
+/**
+ * @param {object} dispatchConfig Configuration used to dispatch this event.
+ * @param {string} dispatchMarker Marker identifying the event target.
+ * @param {object} nativeEvent Native browser event.
+ * @extends {SyntheticUIEvent}
+ */
+function SyntheticDragEvent(dispatchConfig, dispatchMarker, nativeEvent) {
+  SyntheticMouseEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent);
+}
+
+SyntheticMouseEvent.augmentClass(SyntheticDragEvent, DragEventInterface);
+
+module.exports = SyntheticDragEvent;
+
+},{"./SyntheticMouseEvent":101}],97:[function(require,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule SyntheticEvent
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var PooledClass = require("./PooledClass");
+
+var assign = require("./Object.assign");
+var emptyFunction = require("./emptyFunction");
+var getEventTarget = require("./getEventTarget");
+
+/**
+ * @interface Event
+ * @see http://www.w3.org/TR/DOM-Level-3-Events/
+ */
+var EventInterface = {
+  type: null,
+  target: getEventTarget,
+  // currentTarget is set when dispatching; no use in copying it here
+  currentTarget: emptyFunction.thatReturnsNull,
+  eventPhase: null,
+  bubbles: null,
+  cancelable: null,
+  timeStamp: function(event) {
+    return event.timeStamp || Date.now();
+  },
+  defaultPrevented: null,
+  isTrusted: null
+};
+
+/**
+ * Synthetic events are dispatched by event plugins, typically in response to a
+ * top-level event delegation handler.
+ *
+ * These systems should generally use pooling to reduce the frequency of garbage
+ * collection. The system should check `isPersistent` to determine whether the
+ * event should be released into the pool after being dispatched. Users that
+ * need a persisted event should invoke `persist`.
+ *
+ * Synthetic events (and subclasses) implement the DOM Level 3 Events API by
+ * normalizing browser quirks. Subclasses do not necessarily have to implement a
+ * DOM interface; custom application-specific events can also subclass this.
+ *
+ * @param {object} dispatchConfig Configuration used to dispatch this event.
+ * @param {string} dispatchMarker Marker identifying the event target.
+ * @param {object} nativeEvent Native browser event.
+ */
+function SyntheticEvent(dispatchConfig, dispatchMarker, nativeEvent) {
+  this.dispatchConfig = dispatchConfig;
+  this.dispatchMarker = dispatchMarker;
+  this.nativeEvent = nativeEvent;
+
+  var Interface = this.constructor.Interface;
+  for (var propName in Interface) {
+    if (!Interface.hasOwnProperty(propName)) {
+      continue;
+    }
+    var normalize = Interface[propName];
+    if (normalize) {
+      this[propName] = normalize(nativeEvent);
+    } else {
+      this[propName] = nativeEvent[propName];
+    }
+  }
+
+  var defaultPrevented = nativeEvent.defaultPrevented != null ?
+    nativeEvent.defaultPrevented :
+    nativeEvent.returnValue === false;
+  if (defaultPrevented) {
+    this.isDefaultPrevented = emptyFunction.thatReturnsTrue;
+  } else {
+    this.isDefaultPrevented = emptyFunction.thatReturnsFalse;
+  }
+  this.isPropagationStopped = emptyFunction.thatReturnsFalse;
+}
+
+assign(SyntheticEvent.prototype, {
+
+  preventDefault: function() {
+    this.defaultPrevented = true;
+    var event = this.nativeEvent;
+    if (event.preventDefault) {
+      event.preventDefault();
+    } else {
+      event.returnValue = false;
+    }
+    this.isDefaultPrevented = emptyFunction.thatReturnsTrue;
+  },
+
+  stopPropagation: function() {
+    var event = this.nativeEvent;
+    if (event.stopPropagation) {
+      event.stopPropagation();
+    } else {
+      event.cancelBubble = true;
+    }
+    this.isPropagationStopped = emptyFunction.thatReturnsTrue;
+  },
+
+  /**
+   * We release all dispatched `SyntheticEvent`s after each event loop, adding
+   * them back into the pool. This allows a way to hold onto a reference that
+   * won't be added back into the pool.
+   */
+  persist: function() {
+    this.isPersistent = emptyFunction.thatReturnsTrue;
+  },
+
+  /**
+   * Checks if this event should be released back into the pool.
+   *
+   * @return {boolean} True if this should not be released, false otherwise.
+   */
+  isPersistent: emptyFunction.thatReturnsFalse,
+
+  /**
+   * `PooledClass` looks for `destructor` on each instance it releases.
+   */
+  destructor: function() {
+    var Interface = this.constructor.Interface;
+    for (var propName in Interface) {
+      this[propName] = null;
+    }
+    this.dispatchConfig = null;
+    this.dispatchMarker = null;
+    this.nativeEvent = null;
+  }
+
+});
+
+SyntheticEvent.Interface = EventInterface;
+
+/**
+ * Helper to reduce boilerplate when creating subclasses.
+ *
+ * @param {function} Class
+ * @param {?object} Interface
+ */
+SyntheticEvent.augmentClass = function(Class, Interface) {
+  var Super = this;
+
+  var prototype = Object.create(Super.prototype);
+  assign(prototype, Class.prototype);
+  Class.prototype = prototype;
+  Class.prototype.constructor = Class;
+
+  Class.Interface = assign({}, Super.Interface, Interface);
+  Class.augmentClass = Super.augmentClass;
+
+  PooledClass.addPoolingTo(Class, PooledClass.threeArgumentPooler);
+};
+
+PooledClass.addPoolingTo(SyntheticEvent, PooledClass.threeArgumentPooler);
+
+module.exports = SyntheticEvent;
+
+},{"./Object.assign":28,"./PooledClass":29,"./emptyFunction":116,"./getEventTarget":127}],98:[function(require,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule SyntheticFocusEvent
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var SyntheticUIEvent = require("./SyntheticUIEvent");
+
+/**
+ * @interface FocusEvent
+ * @see http://www.w3.org/TR/DOM-Level-3-Events/
+ */
+var FocusEventInterface = {
+  relatedTarget: null
+};
+
+/**
+ * @param {object} dispatchConfig Configuration used to dispatch this event.
+ * @param {string} dispatchMarker Marker identifying the event target.
+ * @param {object} nativeEvent Native browser event.
+ * @extends {SyntheticUIEvent}
+ */
+function SyntheticFocusEvent(dispatchConfig, dispatchMarker, nativeEvent) {
+  SyntheticUIEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent);
+}
+
+SyntheticUIEvent.augmentClass(SyntheticFocusEvent, FocusEventInterface);
+
+module.exports = SyntheticFocusEvent;
+
+},{"./SyntheticUIEvent":103}],99:[function(require,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule SyntheticInputEvent
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var SyntheticEvent = require("./SyntheticEvent");
+
+/**
+ * @interface Event
+ * @see http://www.w3.org/TR/2013/WD-DOM-Level-3-Events-20131105
+ *      /#events-inputevents
+ */
+var InputEventInterface = {
+  data: null
+};
+
+/**
+ * @param {object} dispatchConfig Configuration used to dispatch this event.
+ * @param {string} dispatchMarker Marker identifying the event target.
+ * @param {object} nativeEvent Native browser event.
+ * @extends {SyntheticUIEvent}
+ */
+function SyntheticInputEvent(
+  dispatchConfig,
+  dispatchMarker,
+  nativeEvent) {
+  SyntheticEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent);
+}
+
+SyntheticEvent.augmentClass(
+  SyntheticInputEvent,
+  InputEventInterface
+);
+
+module.exports = SyntheticInputEvent;
+
+},{"./SyntheticEvent":97}],100:[function(require,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule SyntheticKeyboardEvent
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var SyntheticUIEvent = require("./SyntheticUIEvent");
+
+var getEventCharCode = require("./getEventCharCode");
+var getEventKey = require("./getEventKey");
+var getEventModifierState = require("./getEventModifierState");
+
+/**
+ * @interface KeyboardEvent
+ * @see http://www.w3.org/TR/DOM-Level-3-Events/
+ */
+var KeyboardEventInterface = {
+  key: getEventKey,
+  location: null,
+  ctrlKey: null,
+  shiftKey: null,
+  altKey: null,
+  metaKey: null,
+  repeat: null,
+  locale: null,
+  getModifierState: getEventModifierState,
+  // Legacy Interface
+  charCode: function(event) {
+    // `charCode` is the result of a KeyPress event and represents the value of
+    // the actual printable character.
+
+    // KeyPress is deprecated, but its replacement is not yet final and not
+    // implemented in any major browser. Only KeyPress has charCode.
+    if (event.type === 'keypress') {
+      return getEventCharCode(event);
+    }
+    return 0;
+  },
+  keyCode: function(event) {
+    // `keyCode` is the result of a KeyDown/Up event and represents the value of
+    // physical keyboard key.
+
+    // The actual meaning of the value depends on the users' keyboard layout
+    // which cannot be detected. Assuming that it is a US keyboard layout
+    // provides a surprisingly accurate mapping for US and European users.
+    // Due to this, it is left to the user to implement at this time.
+    if (event.type === 'keydown' || event.type === 'keyup') {
+      return event.keyCode;
+    }
+    return 0;
+  },
+  which: function(event) {
+    // `which` is an alias for either `keyCode` or `charCode` depending on the
+    // type of the event.
+    if (event.type === 'keypress') {
+      return getEventCharCode(event);
+    }
+    if (event.type === 'keydown' || event.type === 'keyup') {
+      return event.keyCode;
+    }
+    return 0;
+  }
+};
+
+/**
+ * @param {object} dispatchConfig Configuration used to dispatch this event.
+ * @param {string} dispatchMarker Marker identifying the event target.
+ * @param {object} nativeEvent Native browser event.
+ * @extends {SyntheticUIEvent}
+ */
+function SyntheticKeyboardEvent(dispatchConfig, dispatchMarker, nativeEvent) {
+  SyntheticUIEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent);
+}
+
+SyntheticUIEvent.augmentClass(SyntheticKeyboardEvent, KeyboardEventInterface);
+
+module.exports = SyntheticKeyboardEvent;
+
+},{"./SyntheticUIEvent":103,"./getEventCharCode":124,"./getEventKey":125,"./getEventModifierState":126}],101:[function(require,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule SyntheticMouseEvent
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var SyntheticUIEvent = require("./SyntheticUIEvent");
+var ViewportMetrics = require("./ViewportMetrics");
+
+var getEventModifierState = require("./getEventModifierState");
+
+/**
+ * @interface MouseEvent
+ * @see http://www.w3.org/TR/DOM-Level-3-Events/
+ */
+var MouseEventInterface = {
+  screenX: null,
+  screenY: null,
+  clientX: null,
+  clientY: null,
+  ctrlKey: null,
+  shiftKey: null,
+  altKey: null,
+  metaKey: null,
+  getModifierState: getEventModifierState,
+  button: function(event) {
+    // Webkit, Firefox, IE9+
+    // which:  1 2 3
+    // button: 0 1 2 (standard)
+    var button = event.button;
+    if ('which' in event) {
+      return button;
+    }
+    // IE<9
+    // which:  undefined
+    // button: 0 0 0
+    // button: 1 4 2 (onmouseup)
+    return button === 2 ? 2 : button === 4 ? 1 : 0;
+  },
+  buttons: null,
+  relatedTarget: function(event) {
+    return event.relatedTarget || (
+      ((event.fromElement === event.srcElement ? event.toElement : event.fromElement))
+    );
+  },
+  // "Proprietary" Interface.
+  pageX: function(event) {
+    return 'pageX' in event ?
+      event.pageX :
+      event.clientX + ViewportMetrics.currentScrollLeft;
+  },
+  pageY: function(event) {
+    return 'pageY' in event ?
+      event.pageY :
+      event.clientY + ViewportMetrics.currentScrollTop;
+  }
+};
+
+/**
+ * @param {object} dispatchConfig Configuration used to dispatch this event.
+ * @param {string} dispatchMarker Marker identifying the event target.
+ * @param {object} nativeEvent Native browser event.
+ * @extends {SyntheticUIEvent}
+ */
+function SyntheticMouseEvent(dispatchConfig, dispatchMarker, nativeEvent) {
+  SyntheticUIEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent);
+}
+
+SyntheticUIEvent.augmentClass(SyntheticMouseEvent, MouseEventInterface);
+
+module.exports = SyntheticMouseEvent;
+
+},{"./SyntheticUIEvent":103,"./ViewportMetrics":106,"./getEventModifierState":126}],102:[function(require,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule SyntheticTouchEvent
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var SyntheticUIEvent = require("./SyntheticUIEvent");
+
+var getEventModifierState = require("./getEventModifierState");
+
+/**
+ * @interface TouchEvent
+ * @see http://www.w3.org/TR/touch-events/
+ */
+var TouchEventInterface = {
+  touches: null,
+  targetTouches: null,
+  changedTouches: null,
+  altKey: null,
+  metaKey: null,
+  ctrlKey: null,
+  shiftKey: null,
+  getModifierState: getEventModifierState
+};
+
+/**
+ * @param {object} dispatchConfig Configuration used to dispatch this event.
+ * @param {string} dispatchMarker Marker identifying the event target.
+ * @param {object} nativeEvent Native browser event.
+ * @extends {SyntheticUIEvent}
+ */
+function SyntheticTouchEvent(dispatchConfig, dispatchMarker, nativeEvent) {
+  SyntheticUIEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent);
+}
+
+SyntheticUIEvent.augmentClass(SyntheticTouchEvent, TouchEventInterface);
+
+module.exports = SyntheticTouchEvent;
+
+},{"./SyntheticUIEvent":103,"./getEventModifierState":126}],103:[function(require,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule SyntheticUIEvent
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var SyntheticEvent = require("./SyntheticEvent");
+
+var getEventTarget = require("./getEventTarget");
+
+/**
+ * @interface UIEvent
+ * @see http://www.w3.org/TR/DOM-Level-3-Events/
+ */
+var UIEventInterface = {
+  view: function(event) {
+    if (event.view) {
+      return event.view;
+    }
+
+    var target = getEventTarget(event);
+    if (target != null && target.window === target) {
+      // target is a window object
+      return target;
+    }
+
+    var doc = target.ownerDocument;
+    // TODO: Figure out why `ownerDocument` is sometimes undefined in IE8.
+    if (doc) {
+      return doc.defaultView || doc.parentWindow;
+    } else {
+      return window;
+    }
+  },
+  detail: function(event) {
+    return event.detail || 0;
+  }
+};
+
+/**
+ * @param {object} dispatchConfig Configuration used to dispatch this event.
+ * @param {string} dispatchMarker Marker identifying the event target.
+ * @param {object} nativeEvent Native browser event.
+ * @extends {SyntheticEvent}
+ */
+function SyntheticUIEvent(dispatchConfig, dispatchMarker, nativeEvent) {
+  SyntheticEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent);
+}
+
+SyntheticEvent.augmentClass(SyntheticUIEvent, UIEventInterface);
+
+module.exports = SyntheticUIEvent;
+
+},{"./SyntheticEvent":97,"./getEventTarget":127}],104:[function(require,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule SyntheticWheelEvent
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var SyntheticMouseEvent = require("./SyntheticMouseEvent");
+
+/**
+ * @interface WheelEvent
+ * @see http://www.w3.org/TR/DOM-Level-3-Events/
+ */
+var WheelEventInterface = {
+  deltaX: function(event) {
+    return (
+      'deltaX' in event ? event.deltaX :
+      // Fallback to `wheelDeltaX` for Webkit and normalize (right is positive).
+      'wheelDeltaX' in event ? -event.wheelDeltaX : 0
+    );
+  },
+  deltaY: function(event) {
+    return (
+      'deltaY' in event ? event.deltaY :
+      // Fallback to `wheelDeltaY` for Webkit and normalize (down is positive).
+      'wheelDeltaY' in event ? -event.wheelDeltaY :
+      // Fallback to `wheelDelta` for IE<9 and normalize (down is positive).
+      'wheelDelta' in event ? -event.wheelDelta : 0
+    );
+  },
+  deltaZ: null,
+
+  // Browsers without "deltaMode" is reporting in raw wheel delta where one
+  // notch on the scroll is always +/- 120, roughly equivalent to pixels.
+  // A good approximation of DOM_DELTA_LINE (1) is 5% of viewport size or
+  // ~40 pixels, for DOM_DELTA_SCREEN (2) it is 87.5% of viewport size.
+  deltaMode: null
+};
+
+/**
+ * @param {object} dispatchConfig Configuration used to dispatch this event.
+ * @param {string} dispatchMarker Marker identifying the event target.
+ * @param {object} nativeEvent Native browser event.
+ * @extends {SyntheticMouseEvent}
+ */
+function SyntheticWheelEvent(dispatchConfig, dispatchMarker, nativeEvent) {
+  SyntheticMouseEvent.call(this, dispatchConfig, dispatchMarker, nativeEvent);
+}
+
+SyntheticMouseEvent.augmentClass(SyntheticWheelEvent, WheelEventInterface);
+
+module.exports = SyntheticWheelEvent;
+
+},{"./SyntheticMouseEvent":101}],105:[function(require,module,exports){
+(function (process){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule Transaction
+ */
+
+'use strict';
+
+var invariant = require("./invariant");
+
+/**
+ * `Transaction` creates a black box that is able to wrap any method such that
+ * certain invariants are maintained before and after the method is invoked
+ * (Even if an exception is thrown while invoking the wrapped method). Whoever
+ * instantiates a transaction can provide enforcers of the invariants at
+ * creation time. The `Transaction` class itself will supply one additional
+ * automatic invariant for you - the invariant that any transaction instance
+ * should not be run while it is already being run. You would typically create a
+ * single instance of a `Transaction` for reuse multiple times, that potentially
+ * is used to wrap several different methods. Wrappers are extremely simple -
+ * they only require implementing two methods.
+ *
+ * <pre>
+ *                       wrappers (injected at creation time)
+ *                                      +        +
+ *                                      |        |
+ *                    +-----------------|--------|--------------+
+ *                    |                 v        |              |
+ *                    |      +---------------+   |              |
+ *                    |   +--|    wrapper1   |---|----+         |
+ *                    |   |  +---------------+   v    |         |
+ *                    |   |          +-------------+  |         |
+ *                    |   |     +----|   wrapper2  |--------+   |
+ *                    |   |     |    +-------------+  |     |   |
+ *                    |   |     |                     |     |   |
+ *                    |   v     v                     v     v   | wrapper
+ *                    | +---+ +---+   +---------+   +---+ +---+ | invariants
+ * perform(anyMethod) | |   | |   |   |         |   |   | |   | | maintained
+ * +----------------->|-|---|-|---|-->|anyMethod|---|---|-|---|-|-------->
+ *                    | |   | |   |   |         |   |   | |   | |
+ *                    | |   | |   |   |         |   |   | |   | |
+ *                    | |   | |   |   |         |   |   | |   | |
+ *                    | +---+ +---+   +---------+   +---+ +---+ |
+ *                    |  initialize                    close    |
+ *                    +-----------------------------------------+
+ * </pre>
+ *
+ * Use cases:
+ * - Preserving the input selection ranges before/after reconciliation.
+ *   Restoring selection even in the event of an unexpected error.
+ * - Deactivating events while rearranging the DOM, preventing blurs/focuses,
+ *   while guaranteeing that afterwards, the event system is reactivated.
+ * - Flushing a queue of collected DOM mutations to the main UI thread after a
+ *   reconciliation takes place in a worker thread.
+ * - Invoking any collected `componentDidUpdate` callbacks after rendering new
+ *   content.
+ * - (Future use case): Wrapping particular flushes of the `ReactWorker` queue
+ *   to preserve the `scrollTop` (an automatic scroll aware DOM).
+ * - (Future use case): Layout calculations before and after DOM updates.
+ *
+ * Transactional plugin API:
+ * - A module that has an `initialize` method that returns any precomputation.
+ * - and a `close` method that accepts the precomputation. `close` is invoked
+ *   when the wrapped process is completed, or has failed.
+ *
+ * @param {Array<TransactionalWrapper>} transactionWrapper Wrapper modules
+ * that implement `initialize` and `close`.
+ * @return {Transaction} Single transaction for reuse in thread.
+ *
+ * @class Transaction
+ */
+var Mixin = {
+  /**
+   * Sets up this instance so that it is prepared for collecting metrics. Does
+   * so such that this setup method may be used on an instance that is already
+   * initialized, in a way that does not consume additional memory upon reuse.
+   * That can be useful if you decide to make your subclass of this mixin a
+   * "PooledClass".
+   */
+  reinitializeTransaction: function() {
+    this.transactionWrappers = this.getTransactionWrappers();
+    if (!this.wrapperInitData) {
+      this.wrapperInitData = [];
+    } else {
+      this.wrapperInitData.length = 0;
+    }
+    this._isInTransaction = false;
+  },
+
+  _isInTransaction: false,
+
+  /**
+   * @abstract
+   * @return {Array<TransactionWrapper>} Array of transaction wrappers.
+   */
+  getTransactionWrappers: null,
+
+  isInTransaction: function() {
+    return !!this._isInTransaction;
+  },
+
+  /**
+   * Executes the function within a safety window. Use this for the top level
+   * methods that result in large amounts of computation/mutations that would
+   * need to be safety checked.
+   *
+   * @param {function} method Member of scope to call.
+   * @param {Object} scope Scope to invoke from.
+   * @param {Object?=} args... Arguments to pass to the method (optional).
+   *                           Helps prevent need to bind in many cases.
+   * @return Return value from `method`.
+   */
+  perform: function(method, scope, a, b, c, d, e, f) {
+    ("production" !== process.env.NODE_ENV ? invariant(
+      !this.isInTransaction(),
+      'Transaction.perform(...): Cannot initialize a transaction when there ' +
+      'is already an outstanding transaction.'
+    ) : invariant(!this.isInTransaction()));
+    var errorThrown;
+    var ret;
+    try {
+      this._isInTransaction = true;
+      // Catching errors makes debugging more difficult, so we start with
+      // errorThrown set to true before setting it to false after calling
+      // close -- if it's still set to true in the finally block, it means
+      // one of these calls threw.
+      errorThrown = true;
+      this.initializeAll(0);
+      ret = method.call(scope, a, b, c, d, e, f);
+      errorThrown = false;
+    } finally {
+      try {
+        if (errorThrown) {
+          // If `method` throws, prefer to show that stack trace over any thrown
+          // by invoking `closeAll`.
+          try {
+            this.closeAll(0);
+          } catch (err) {
+          }
+        } else {
+          // Since `method` didn't throw, we don't want to silence the exception
+          // here.
+          this.closeAll(0);
+        }
+      } finally {
+        this._isInTransaction = false;
+      }
+    }
+    return ret;
+  },
+
+  initializeAll: function(startIndex) {
+    var transactionWrappers = this.transactionWrappers;
+    for (var i = startIndex; i < transactionWrappers.length; i++) {
+      var wrapper = transactionWrappers[i];
+      try {
+        // Catching errors makes debugging more difficult, so we start with the
+        // OBSERVED_ERROR state before overwriting it with the real return value
+        // of initialize -- if it's still set to OBSERVED_ERROR in the finally
+        // block, it means wrapper.initialize threw.
+        this.wrapperInitData[i] = Transaction.OBSERVED_ERROR;
+        this.wrapperInitData[i] = wrapper.initialize ?
+          wrapper.initialize.call(this) :
+          null;
+      } finally {
+        if (this.wrapperInitData[i] === Transaction.OBSERVED_ERROR) {
+          // The initializer for wrapper i threw an error; initialize the
+          // remaining wrappers but silence any exceptions from them to ensure
+          // that the first error is the one to bubble up.
+          try {
+            this.initializeAll(i + 1);
+          } catch (err) {
+          }
+        }
+      }
+    }
+  },
+
+  /**
+   * Invokes each of `this.transactionWrappers.close[i]` functions, passing into
+   * them the respective return values of `this.transactionWrappers.init[i]`
+   * (`close`rs that correspond to initializers that failed will not be
+   * invoked).
+   */
+  closeAll: function(startIndex) {
+    ("production" !== process.env.NODE_ENV ? invariant(
+      this.isInTransaction(),
+      'Transaction.closeAll(): Cannot close transaction when none are open.'
+    ) : invariant(this.isInTransaction()));
+    var transactionWrappers = this.transactionWrappers;
+    for (var i = startIndex; i < transactionWrappers.length; i++) {
+      var wrapper = transactionWrappers[i];
+      var initData = this.wrapperInitData[i];
+      var errorThrown;
+      try {
+        // Catching errors makes debugging more difficult, so we start with
+        // errorThrown set to true before setting it to false after calling
+        // close -- if it's still set to true in the finally block, it means
+        // wrapper.close threw.
+        errorThrown = true;
+        if (initData !== Transaction.OBSERVED_ERROR && wrapper.close) {
+          wrapper.close.call(this, initData);
+        }
+        errorThrown = false;
+      } finally {
+        if (errorThrown) {
+          // The closer for wrapper i threw an error; close the remaining
+          // wrappers but silence any exceptions from them to ensure that the
+          // first error is the one to bubble up.
+          try {
+            this.closeAll(i + 1);
+          } catch (e) {
+          }
+        }
+      }
+    }
+    this.wrapperInitData.length = 0;
+  }
+};
+
+var Transaction = {
+
+  Mixin: Mixin,
+
+  /**
+   * Token to look for to determine if an error occured.
+   */
+  OBSERVED_ERROR: {}
+
+};
+
+module.exports = Transaction;
+
+}).call(this,require('_process'))
+},{"./invariant":137,"_process":2}],106:[function(require,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule ViewportMetrics
+ */
+
+'use strict';
+
+var ViewportMetrics = {
+
+  currentScrollLeft: 0,
+
+  currentScrollTop: 0,
+
+  refreshScrollValues: function(scrollPosition) {
+    ViewportMetrics.currentScrollLeft = scrollPosition.x;
+    ViewportMetrics.currentScrollTop = scrollPosition.y;
+  }
+
+};
+
+module.exports = ViewportMetrics;
+
+},{}],107:[function(require,module,exports){
+(function (process){
+/**
+ * Copyright 2014-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule accumulateInto
+ */
+
+'use strict';
+
+var invariant = require("./invariant");
+
+/**
+ *
+ * Accumulates items that must not be null or undefined into the first one. This
+ * is used to conserve memory by avoiding array allocations, and thus sacrifices
+ * API cleanness. Since `current` can be null before being passed in and not
+ * null after this function, make sure to assign it back to `current`:
+ *
+ * `a = accumulateInto(a, b);`
+ *
+ * This API should be sparingly used. Try `accumulate` for something cleaner.
+ *
+ * @return {*|array<*>} An accumulation of items.
+ */
+
+function accumulateInto(current, next) {
+  ("production" !== process.env.NODE_ENV ? invariant(
+    next != null,
+    'accumulateInto(...): Accumulated items must not be null or undefined.'
+  ) : invariant(next != null));
+  if (current == null) {
+    return next;
+  }
+
+  // Both are not empty. Warning: Never call x.concat(y) when you are not
+  // certain that x is an Array (x could be a string with concat method).
+  var currentIsArray = Array.isArray(current);
+  var nextIsArray = Array.isArray(next);
+
+  if (currentIsArray && nextIsArray) {
+    current.push.apply(current, next);
+    return current;
+  }
+
+  if (currentIsArray) {
+    current.push(next);
+    return current;
+  }
+
+  if (nextIsArray) {
+    // A bit too dangerous to mutate `next`.
+    return [current].concat(next);
+  }
+
+  return [current, next];
+}
+
+module.exports = accumulateInto;
+
+}).call(this,require('_process'))
+},{"./invariant":137,"_process":2}],108:[function(require,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule adler32
+ */
+
+/* jslint bitwise:true */
+
+'use strict';
+
+var MOD = 65521;
+
+// This is a clean-room implementation of adler32 designed for detecting
+// if markup is not what we expect it to be. It does not need to be
+// cryptographically strong, only reasonably good at detecting if markup
+// generated on the server is different than that on the client.
+function adler32(data) {
+  var a = 1;
+  var b = 0;
+  for (var i = 0; i < data.length; i++) {
+    a = (a + data.charCodeAt(i)) % MOD;
+    b = (b + a) % MOD;
+  }
+  return a | (b << 16);
+}
+
+module.exports = adler32;
+
+},{}],109:[function(require,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule camelize
+ * @typechecks
+ */
+
+var _hyphenPattern = /-(.)/g;
+
+/**
+ * Camelcases a hyphenated string, for example:
+ *
+ *   > camelize('background-color')
+ *   < "backgroundColor"
+ *
+ * @param {string} string
+ * @return {string}
+ */
+function camelize(string) {
+  return string.replace(_hyphenPattern, function(_, character) {
+    return character.toUpperCase();
+  });
+}
+
+module.exports = camelize;
+
+},{}],110:[function(require,module,exports){
+/**
+ * Copyright 2014-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule camelizeStyleName
+ * @typechecks
+ */
+
+"use strict";
+
+var camelize = require("./camelize");
+
+var msPattern = /^-ms-/;
+
+/**
+ * Camelcases a hyphenated CSS property name, for example:
+ *
+ *   > camelizeStyleName('background-color')
+ *   < "backgroundColor"
+ *   > camelizeStyleName('-moz-transition')
+ *   < "MozTransition"
+ *   > camelizeStyleName('-ms-transition')
+ *   < "msTransition"
+ *
+ * As Andi Smith suggests
+ * (http://www.andismith.com/blog/2012/02/modernizr-prefixed/), an `-ms` prefix
+ * is converted to lowercase `ms`.
+ *
+ * @param {string} string
+ * @return {string}
+ */
+function camelizeStyleName(string) {
+  return camelize(string.replace(msPattern, 'ms-'));
+}
+
+module.exports = camelizeStyleName;
+
+},{"./camelize":109}],111:[function(require,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule containsNode
+ * @typechecks
+ */
+
+var isTextNode = require("./isTextNode");
+
+/*jslint bitwise:true */
+
+/**
+ * Checks if a given DOM node contains or is another DOM node.
+ *
+ * @param {?DOMNode} outerNode Outer DOM node.
+ * @param {?DOMNode} innerNode Inner DOM node.
+ * @return {boolean} True if `outerNode` contains or is `innerNode`.
+ */
+function containsNode(outerNode, innerNode) {
+  if (!outerNode || !innerNode) {
+    return false;
+  } else if (outerNode === innerNode) {
+    return true;
+  } else if (isTextNode(outerNode)) {
+    return false;
+  } else if (isTextNode(innerNode)) {
+    return containsNode(outerNode, innerNode.parentNode);
+  } else if (outerNode.contains) {
+    return outerNode.contains(innerNode);
+  } else if (outerNode.compareDocumentPosition) {
+    return !!(outerNode.compareDocumentPosition(innerNode) & 16);
+  } else {
+    return false;
+  }
+}
+
+module.exports = containsNode;
+
+},{"./isTextNode":141}],112:[function(require,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule createArrayFromMixed
+ * @typechecks
+ */
+
+var toArray = require("./toArray");
+
+/**
+ * Perform a heuristic test to determine if an object is "array-like".
+ *
+ *   A monk asked Joshu, a Zen master, "Has a dog Buddha nature?"
+ *   Joshu replied: "Mu."
+ *
+ * This function determines if its argument has "array nature": it returns
+ * true if the argument is an actual array, an `arguments' object, or an
+ * HTMLCollection (e.g. node.childNodes or node.getElementsByTagName()).
+ *
+ * It will return false for other array-like objects like Filelist.
+ *
+ * @param {*} obj
+ * @return {boolean}
+ */
+function hasArrayNature(obj) {
+  return (
+    // not null/false
+    !!obj &&
+    // arrays are objects, NodeLists are functions in Safari
+    (typeof obj == 'object' || typeof obj == 'function') &&
+    // quacks like an array
+    ('length' in obj) &&
+    // not window
+    !('setInterval' in obj) &&
+    // no DOM node should be considered an array-like
+    // a 'select' element has 'length' and 'item' properties on IE8
+    (typeof obj.nodeType != 'number') &&
+    (
+      // a real array
+      (// HTMLCollection/NodeList
+      (Array.isArray(obj) ||
+      // arguments
+      ('callee' in obj) || 'item' in obj))
+    )
+  );
+}
+
+/**
+ * Ensure that the argument is an array by wrapping it in an array if it is not.
+ * Creates a copy of the argument if it is already an array.
+ *
+ * This is mostly useful idiomatically:
+ *
+ *   var createArrayFromMixed = require('createArrayFromMixed');
+ *
+ *   function takesOneOrMoreThings(things) {
+ *     things = createArrayFromMixed(things);
+ *     ...
+ *   }
+ *
+ * This allows you to treat `things' as an array, but accept scalars in the API.
+ *
+ * If you need to convert an array-like object, like `arguments`, into an array
+ * use toArray instead.
+ *
+ * @param {*} obj
+ * @return {array}
+ */
+function createArrayFromMixed(obj) {
+  if (!hasArrayNature(obj)) {
+    return [obj];
+  } else if (Array.isArray(obj)) {
+    return obj.slice();
+  } else {
+    return toArray(obj);
+  }
+}
+
+module.exports = createArrayFromMixed;
+
+},{"./toArray":154}],113:[function(require,module,exports){
+(function (process){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule createFullPageComponent
+ * @typechecks
+ */
+
+'use strict';
+
+// Defeat circular references by requiring this directly.
+var ReactClass = require("./ReactClass");
+var ReactElement = require("./ReactElement");
+
+var invariant = require("./invariant");
+
+/**
+ * Create a component that will throw an exception when unmounted.
+ *
+ * Components like <html> <head> and <body> can't be removed or added
+ * easily in a cross-browser way, however it's valuable to be able to
+ * take advantage of React's reconciliation for styling and <title>
+ * management. So we just document it and throw in dangerous cases.
+ *
+ * @param {string} tag The tag to wrap
+ * @return {function} convenience constructor of new component
+ */
+function createFullPageComponent(tag) {
+  var elementFactory = ReactElement.createFactory(tag);
+
+  var FullPageComponent = ReactClass.createClass({
+    tagName: tag.toUpperCase(),
+    displayName: 'ReactFullPageComponent' + tag,
+
+    componentWillUnmount: function() {
+      ("production" !== process.env.NODE_ENV ? invariant(
+        false,
+        '%s tried to unmount. Because of cross-browser quirks it is ' +
+        'impossible to unmount some top-level components (eg <html>, <head>, ' +
+        'and <body>) reliably and efficiently. To fix this, have a single ' +
+        'top-level component that never unmounts render these elements.',
+        this.constructor.displayName
+      ) : invariant(false));
+    },
+
+    render: function() {
+      return elementFactory(this.props);
+    }
+  });
+
+  return FullPageComponent;
+}
+
+module.exports = createFullPageComponent;
+
+}).call(this,require('_process'))
+},{"./ReactClass":35,"./ReactElement":59,"./invariant":137,"_process":2}],114:[function(require,module,exports){
+(function (process){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule createNodesFromMarkup
+ * @typechecks
+ */
+
+/*jslint evil: true, sub: true */
+
+var ExecutionEnvironment = require("./ExecutionEnvironment");
+
+var createArrayFromMixed = require("./createArrayFromMixed");
+var getMarkupWrap = require("./getMarkupWrap");
+var invariant = require("./invariant");
+
+/**
+ * Dummy container used to render all markup.
+ */
+var dummyNode =
+  ExecutionEnvironment.canUseDOM ? document.createElement('div') : null;
+
+/**
+ * Pattern used by `getNodeName`.
+ */
+var nodeNamePattern = /^\s*<(\w+)/;
+
+/**
+ * Extracts the `nodeName` of the first element in a string of markup.
+ *
+ * @param {string} markup String of markup.
+ * @return {?string} Node name of the supplied markup.
+ */
+function getNodeName(markup) {
+  var nodeNameMatch = markup.match(nodeNamePattern);
+  return nodeNameMatch && nodeNameMatch[1].toLowerCase();
+}
+
+/**
+ * Creates an array containing the nodes rendered from the supplied markup. The
+ * optionally supplied `handleScript` function will be invoked once for each
+ * <script> element that is rendered. If no `handleScript` function is supplied,
+ * an exception is thrown if any <script> elements are rendered.
+ *
+ * @param {string} markup A string of valid HTML markup.
+ * @param {?function} handleScript Invoked once for each rendered <script>.
+ * @return {array<DOMElement|DOMTextNode>} An array of rendered nodes.
+ */
+function createNodesFromMarkup(markup, handleScript) {
+  var node = dummyNode;
+  ("production" !== process.env.NODE_ENV ? invariant(!!dummyNode, 'createNodesFromMarkup dummy not initialized') : invariant(!!dummyNode));
+  var nodeName = getNodeName(markup);
+
+  var wrap = nodeName && getMarkupWrap(nodeName);
+  if (wrap) {
+    node.innerHTML = wrap[1] + markup + wrap[2];
+
+    var wrapDepth = wrap[0];
+    while (wrapDepth--) {
+      node = node.lastChild;
+    }
+  } else {
+    node.innerHTML = markup;
+  }
+
+  var scripts = node.getElementsByTagName('script');
+  if (scripts.length) {
+    ("production" !== process.env.NODE_ENV ? invariant(
+      handleScript,
+      'createNodesFromMarkup(...): Unexpected <script> element rendered.'
+    ) : invariant(handleScript));
+    createArrayFromMixed(scripts).forEach(handleScript);
+  }
+
+  var nodes = createArrayFromMixed(node.childNodes);
+  while (node.lastChild) {
+    node.removeChild(node.lastChild);
+  }
+  return nodes;
+}
+
+module.exports = createNodesFromMarkup;
+
+}).call(this,require('_process'))
+},{"./ExecutionEnvironment":22,"./createArrayFromMixed":112,"./getMarkupWrap":129,"./invariant":137,"_process":2}],115:[function(require,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule dangerousStyleValue
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var CSSProperty = require("./CSSProperty");
+
+var isUnitlessNumber = CSSProperty.isUnitlessNumber;
+
+/**
+ * Convert a value into the proper css writable value. The style name `name`
+ * should be logical (no hyphens), as specified
+ * in `CSSProperty.isUnitlessNumber`.
+ *
+ * @param {string} name CSS property name such as `topMargin`.
+ * @param {*} value CSS property value such as `10px`.
+ * @return {string} Normalized style value with dimensions applied.
+ */
+function dangerousStyleValue(name, value) {
+  // Note that we've removed escapeTextForBrowser() calls here since the
+  // whole string will be escaped when the attribute is injected into
+  // the markup. If you provide unsafe user data here they can inject
+  // arbitrary CSS which may be problematic (I couldn't repro this):
+  // https://www.owasp.org/index.php/XSS_Filter_Evasion_Cheat_Sheet
+  // http://www.thespanner.co.uk/2007/11/26/ultimate-xss-css-injection/
+  // This is not an XSS hole but instead a potential CSS injection issue
+  // which has lead to a greater discussion about how we're going to
+  // trust URLs moving forward. See #2115901
+
+  var isEmpty = value == null || typeof value === 'boolean' || value === '';
+  if (isEmpty) {
+    return '';
+  }
+
+  var isNonNumeric = isNaN(value);
+  if (isNonNumeric || value === 0 ||
+      isUnitlessNumber.hasOwnProperty(name) && isUnitlessNumber[name]) {
+    return '' + value; // cast to string
+  }
+
+  if (typeof value === 'string') {
+    value = value.trim();
+  }
+  return value + 'px';
+}
+
+module.exports = dangerousStyleValue;
+
+},{"./CSSProperty":5}],116:[function(require,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule emptyFunction
+ */
+
+function makeEmptyFunction(arg) {
+  return function() {
+    return arg;
+  };
+}
+
+/**
+ * This function accepts and discards inputs; it has no side effects. This is
+ * primarily useful idiomatically for overridable function endpoints which
+ * always need to be callable, since JS lacks a null-call idiom ala Cocoa.
+ */
+function emptyFunction() {}
+
+emptyFunction.thatReturns = makeEmptyFunction;
+emptyFunction.thatReturnsFalse = makeEmptyFunction(false);
+emptyFunction.thatReturnsTrue = makeEmptyFunction(true);
+emptyFunction.thatReturnsNull = makeEmptyFunction(null);
+emptyFunction.thatReturnsThis = function() { return this; };
+emptyFunction.thatReturnsArgument = function(arg) { return arg; };
+
+module.exports = emptyFunction;
+
+},{}],117:[function(require,module,exports){
+(function (process){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule emptyObject
+ */
+
+"use strict";
+
+var emptyObject = {};
+
+if ("production" !== process.env.NODE_ENV) {
+  Object.freeze(emptyObject);
+}
+
+module.exports = emptyObject;
+
+}).call(this,require('_process'))
+},{"_process":2}],118:[function(require,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule escapeTextContentForBrowser
+ */
+
+'use strict';
+
+var ESCAPE_LOOKUP = {
+  '&': '&amp;',
+  '>': '&gt;',
+  '<': '&lt;',
+  '"': '&quot;',
+  '\'': '&#x27;'
+};
+
+var ESCAPE_REGEX = /[&><"']/g;
+
+function escaper(match) {
+  return ESCAPE_LOOKUP[match];
+}
+
+/**
+ * Escapes text to prevent scripting attacks.
+ *
+ * @param {*} text Text value to escape.
+ * @return {string} An escaped string.
+ */
+function escapeTextContentForBrowser(text) {
+  return ('' + text).replace(ESCAPE_REGEX, escaper);
+}
+
+module.exports = escapeTextContentForBrowser;
+
+},{}],119:[function(require,module,exports){
+(function (process){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule findDOMNode
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var ReactCurrentOwner = require("./ReactCurrentOwner");
+var ReactInstanceMap = require("./ReactInstanceMap");
+var ReactMount = require("./ReactMount");
+
+var invariant = require("./invariant");
+var isNode = require("./isNode");
+var warning = require("./warning");
+
+/**
+ * Returns the DOM node rendered by this element.
+ *
+ * @param {ReactComponent|DOMElement} componentOrElement
+ * @return {DOMElement} The root node of this element.
+ */
+function findDOMNode(componentOrElement) {
+  if ("production" !== process.env.NODE_ENV) {
+    var owner = ReactCurrentOwner.current;
+    if (owner !== null) {
+      ("production" !== process.env.NODE_ENV ? warning(
+        owner._warnedAboutRefsInRender,
+        '%s is accessing getDOMNode or findDOMNode inside its render(). ' +
+        'render() should be a pure function of props and state. It should ' +
+        'never access something that requires stale data from the previous ' +
+        'render, such as refs. Move this logic to componentDidMount and ' +
+        'componentDidUpdate instead.',
+        owner.getName() || 'A component'
+      ) : null);
+      owner._warnedAboutRefsInRender = true;
+    }
+  }
+  if (componentOrElement == null) {
+    return null;
+  }
+  if (isNode(componentOrElement)) {
+    return componentOrElement;
+  }
+  if (ReactInstanceMap.has(componentOrElement)) {
+    return ReactMount.getNodeFromInstance(componentOrElement);
+  }
+  ("production" !== process.env.NODE_ENV ? invariant(
+    componentOrElement.render == null ||
+    typeof componentOrElement.render !== 'function',
+    'Component (with keys: %s) contains `render` method ' +
+    'but is not mounted in the DOM',
+    Object.keys(componentOrElement)
+  ) : invariant(componentOrElement.render == null ||
+  typeof componentOrElement.render !== 'function'));
+  ("production" !== process.env.NODE_ENV ? invariant(
+    false,
+    'Element appears to be neither ReactComponent nor DOMNode (keys: %s)',
+    Object.keys(componentOrElement)
+  ) : invariant(false));
+}
+
+module.exports = findDOMNode;
+
+}).call(this,require('_process'))
+},{"./ReactCurrentOwner":41,"./ReactInstanceMap":69,"./ReactMount":72,"./invariant":137,"./isNode":139,"./warning":156,"_process":2}],120:[function(require,module,exports){
+(function (process){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule flattenChildren
+ */
+
+'use strict';
+
+var traverseAllChildren = require("./traverseAllChildren");
+var warning = require("./warning");
+
+/**
+ * @param {function} traverseContext Context passed through traversal.
+ * @param {?ReactComponent} child React child component.
+ * @param {!string} name String name of key path to child.
+ */
+function flattenSingleChildIntoContext(traverseContext, child, name) {
+  // We found a component instance.
+  var result = traverseContext;
+  var keyUnique = !result.hasOwnProperty(name);
+  if ("production" !== process.env.NODE_ENV) {
+    ("production" !== process.env.NODE_ENV ? warning(
+      keyUnique,
+      'flattenChildren(...): Encountered two children with the same key, ' +
+      '`%s`. Child keys must be unique; when two children share a key, only ' +
+      'the first child will be used.',
+      name
+    ) : null);
+  }
+  if (keyUnique && child != null) {
+    result[name] = child;
+  }
+}
+
+/**
+ * Flattens children that are typically specified as `props.children`. Any null
+ * children will not be included in the resulting object.
+ * @return {!object} flattened children keyed by name.
+ */
+function flattenChildren(children) {
+  if (children == null) {
+    return children;
+  }
+  var result = {};
+  traverseAllChildren(children, flattenSingleChildIntoContext, result);
+  return result;
+}
+
+module.exports = flattenChildren;
+
+}).call(this,require('_process'))
+},{"./traverseAllChildren":155,"./warning":156,"_process":2}],121:[function(require,module,exports){
+/**
+ * Copyright 2014-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule focusNode
+ */
+
+"use strict";
+
+/**
+ * @param {DOMElement} node input/textarea to focus
+ */
+function focusNode(node) {
+  // IE8 can throw "Can't move focus to the control because it is invisible,
+  // not enabled, or of a type that does not accept the focus." for all kinds of
+  // reasons that are too expensive and fragile to test.
+  try {
+    node.focus();
+  } catch(e) {
+  }
+}
+
+module.exports = focusNode;
+
+},{}],122:[function(require,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule forEachAccumulated
+ */
+
+'use strict';
+
+/**
+ * @param {array} an "accumulation" of items which is either an Array or
+ * a single item. Useful when paired with the `accumulate` module. This is a
+ * simple utility that allows us to reason about a collection of items, but
+ * handling the case when there is exactly one item (and we do not need to
+ * allocate an array).
+ */
+var forEachAccumulated = function(arr, cb, scope) {
+  if (Array.isArray(arr)) {
+    arr.forEach(cb, scope);
+  } else if (arr) {
+    cb.call(scope, arr);
+  }
+};
+
+module.exports = forEachAccumulated;
+
+},{}],123:[function(require,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule getActiveElement
+ * @typechecks
+ */
+
+/**
+ * Same as document.activeElement but wraps in a try-catch block. In IE it is
+ * not safe to call document.activeElement if there is nothing focused.
+ *
+ * The activeElement will be null only if the document body is not yet defined.
+ */
+function getActiveElement() /*?DOMElement*/ {
+  try {
+    return document.activeElement || document.body;
+  } catch (e) {
+    return document.body;
+  }
+}
+
+module.exports = getActiveElement;
+
+},{}],124:[function(require,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule getEventCharCode
+ * @typechecks static-only
+ */
+
+'use strict';
+
+/**
+ * `charCode` represents the actual "character code" and is safe to use with
+ * `String.fromCharCode`. As such, only keys that correspond to printable
+ * characters produce a valid `charCode`, the only exception to this is Enter.
+ * The Tab-key is considered non-printable and does not have a `charCode`,
+ * presumably because it does not produce a tab-character in browsers.
+ *
+ * @param {object} nativeEvent Native browser event.
+ * @return {string} Normalized `charCode` property.
+ */
+function getEventCharCode(nativeEvent) {
+  var charCode;
+  var keyCode = nativeEvent.keyCode;
+
+  if ('charCode' in nativeEvent) {
+    charCode = nativeEvent.charCode;
+
+    // FF does not set `charCode` for the Enter-key, check against `keyCode`.
+    if (charCode === 0 && keyCode === 13) {
+      charCode = 13;
+    }
+  } else {
+    // IE8 does not implement `charCode`, but `keyCode` has the correct value.
+    charCode = keyCode;
+  }
+
+  // Some non-printable keys are reported in `charCode`/`keyCode`, discard them.
+  // Must not discard the (non-)printable Enter-key.
+  if (charCode >= 32 || charCode === 13) {
+    return charCode;
+  }
+
+  return 0;
+}
+
+module.exports = getEventCharCode;
+
+},{}],125:[function(require,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule getEventKey
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var getEventCharCode = require("./getEventCharCode");
+
+/**
+ * Normalization of deprecated HTML5 `key` values
+ * @see https://developer.mozilla.org/en-US/docs/Web/API/KeyboardEvent#Key_names
+ */
+var normalizeKey = {
+  'Esc': 'Escape',
+  'Spacebar': ' ',
+  'Left': 'ArrowLeft',
+  'Up': 'ArrowUp',
+  'Right': 'ArrowRight',
+  'Down': 'ArrowDown',
+  'Del': 'Delete',
+  'Win': 'OS',
+  'Menu': 'ContextMenu',
+  'Apps': 'ContextMenu',
+  'Scroll': 'ScrollLock',
+  'MozPrintableKey': 'Unidentified'
+};
+
+/**
+ * Translation from legacy `keyCode` to HTML5 `key`
+ * Only special keys supported, all others depend on keyboard layout or browser
+ * @see https://developer.mozilla.org/en-US/docs/Web/API/KeyboardEvent#Key_names
+ */
+var translateToKey = {
+  8: 'Backspace',
+  9: 'Tab',
+  12: 'Clear',
+  13: 'Enter',
+  16: 'Shift',
+  17: 'Control',
+  18: 'Alt',
+  19: 'Pause',
+  20: 'CapsLock',
+  27: 'Escape',
+  32: ' ',
+  33: 'PageUp',
+  34: 'PageDown',
+  35: 'End',
+  36: 'Home',
+  37: 'ArrowLeft',
+  38: 'ArrowUp',
+  39: 'ArrowRight',
+  40: 'ArrowDown',
+  45: 'Insert',
+  46: 'Delete',
+  112: 'F1', 113: 'F2', 114: 'F3', 115: 'F4', 116: 'F5', 117: 'F6',
+  118: 'F7', 119: 'F8', 120: 'F9', 121: 'F10', 122: 'F11', 123: 'F12',
+  144: 'NumLock',
+  145: 'ScrollLock',
+  224: 'Meta'
+};
+
+/**
+ * @param {object} nativeEvent Native browser event.
+ * @return {string} Normalized `key` property.
+ */
+function getEventKey(nativeEvent) {
+  if (nativeEvent.key) {
+    // Normalize inconsistent values reported by browsers due to
+    // implementations of a working draft specification.
+
+    // FireFox implements `key` but returns `MozPrintableKey` for all
+    // printable characters (normalized to `Unidentified`), ignore it.
+    var key = normalizeKey[nativeEvent.key] || nativeEvent.key;
+    if (key !== 'Unidentified') {
+      return key;
+    }
+  }
+
+  // Browser does not implement `key`, polyfill as much of it as we can.
+  if (nativeEvent.type === 'keypress') {
+    var charCode = getEventCharCode(nativeEvent);
+
+    // The enter-key is technically both printable and non-printable and can
+    // thus be captured by `keypress`, no other non-printable key should.
+    return charCode === 13 ? 'Enter' : String.fromCharCode(charCode);
+  }
+  if (nativeEvent.type === 'keydown' || nativeEvent.type === 'keyup') {
+    // While user keyboard layout determines the actual meaning of each
+    // `keyCode` value, almost all function keys have a universal value.
+    return translateToKey[nativeEvent.keyCode] || 'Unidentified';
+  }
+  return '';
+}
+
+module.exports = getEventKey;
+
+},{"./getEventCharCode":124}],126:[function(require,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule getEventModifierState
+ * @typechecks static-only
+ */
+
+'use strict';
+
+/**
+ * Translation from modifier key to the associated property in the event.
+ * @see http://www.w3.org/TR/DOM-Level-3-Events/#keys-Modifiers
+ */
+
+var modifierKeyToProp = {
+  'Alt': 'altKey',
+  'Control': 'ctrlKey',
+  'Meta': 'metaKey',
+  'Shift': 'shiftKey'
+};
+
+// IE8 does not implement getModifierState so we simply map it to the only
+// modifier keys exposed by the event itself, does not support Lock-keys.
+// Currently, all major browsers except Chrome seems to support Lock-keys.
+function modifierStateGetter(keyArg) {
+  /*jshint validthis:true */
+  var syntheticEvent = this;
+  var nativeEvent = syntheticEvent.nativeEvent;
+  if (nativeEvent.getModifierState) {
+    return nativeEvent.getModifierState(keyArg);
+  }
+  var keyProp = modifierKeyToProp[keyArg];
+  return keyProp ? !!nativeEvent[keyProp] : false;
+}
+
+function getEventModifierState(nativeEvent) {
+  return modifierStateGetter;
+}
+
+module.exports = getEventModifierState;
+
+},{}],127:[function(require,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule getEventTarget
+ * @typechecks static-only
+ */
+
+'use strict';
+
+/**
+ * Gets the target node from a native browser event by accounting for
+ * inconsistencies in browser DOM APIs.
+ *
+ * @param {object} nativeEvent Native browser event.
+ * @return {DOMEventTarget} Target node.
+ */
+function getEventTarget(nativeEvent) {
+  var target = nativeEvent.target || nativeEvent.srcElement || window;
+  // Safari may fire events on text nodes (Node.TEXT_NODE is 3).
+  // @see http://www.quirksmode.org/js/events_properties.html
+  return target.nodeType === 3 ? target.parentNode : target;
+}
+
+module.exports = getEventTarget;
+
+},{}],128:[function(require,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule getIteratorFn
+ * @typechecks static-only
+ */
+
+'use strict';
+
+/* global Symbol */
+var ITERATOR_SYMBOL = typeof Symbol === 'function' && Symbol.iterator;
+var FAUX_ITERATOR_SYMBOL = '@@iterator'; // Before Symbol spec.
+
+/**
+ * Returns the iterator method function contained on the iterable object.
+ *
+ * Be sure to invoke the function with the iterable as context:
+ *
+ *     var iteratorFn = getIteratorFn(myIterable);
+ *     if (iteratorFn) {
+ *       var iterator = iteratorFn.call(myIterable);
+ *       ...
+ *     }
+ *
+ * @param {?object} maybeIterable
+ * @return {?function}
+ */
+function getIteratorFn(maybeIterable) {
+  var iteratorFn = maybeIterable && (
+    (ITERATOR_SYMBOL && maybeIterable[ITERATOR_SYMBOL] || maybeIterable[FAUX_ITERATOR_SYMBOL])
+  );
+  if (typeof iteratorFn === 'function') {
+    return iteratorFn;
+  }
+}
+
+module.exports = getIteratorFn;
+
+},{}],129:[function(require,module,exports){
+(function (process){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule getMarkupWrap
+ */
+
+var ExecutionEnvironment = require("./ExecutionEnvironment");
+
+var invariant = require("./invariant");
+
+/**
+ * Dummy container used to detect which wraps are necessary.
+ */
+var dummyNode =
+  ExecutionEnvironment.canUseDOM ? document.createElement('div') : null;
+
+/**
+ * Some browsers cannot use `innerHTML` to render certain elements standalone,
+ * so we wrap them, render the wrapped nodes, then extract the desired node.
+ *
+ * In IE8, certain elements cannot render alone, so wrap all elements ('*').
+ */
+var shouldWrap = {
+  // Force wrapping for SVG elements because if they get created inside a <div>,
+  // they will be initialized in the wrong namespace (and will not display).
+  'circle': true,
+  'clipPath': true,
+  'defs': true,
+  'ellipse': true,
+  'g': true,
+  'line': true,
+  'linearGradient': true,
+  'path': true,
+  'polygon': true,
+  'polyline': true,
+  'radialGradient': true,
+  'rect': true,
+  'stop': true,
+  'text': true
+};
+
+var selectWrap = [1, '<select multiple="true">', '</select>'];
+var tableWrap = [1, '<table>', '</table>'];
+var trWrap = [3, '<table><tbody><tr>', '</tr></tbody></table>'];
+
+var svgWrap = [1, '<svg>', '</svg>'];
+
+var markupWrap = {
+  '*': [1, '?<div>', '</div>'],
+
+  'area': [1, '<map>', '</map>'],
+  'col': [2, '<table><tbody></tbody><colgroup>', '</colgroup></table>'],
+  'legend': [1, '<fieldset>', '</fieldset>'],
+  'param': [1, '<object>', '</object>'],
+  'tr': [2, '<table><tbody>', '</tbody></table>'],
+
+  'optgroup': selectWrap,
+  'option': selectWrap,
+
+  'caption': tableWrap,
+  'colgroup': tableWrap,
+  'tbody': tableWrap,
+  'tfoot': tableWrap,
+  'thead': tableWrap,
+
+  'td': trWrap,
+  'th': trWrap,
+
+  'circle': svgWrap,
+  'clipPath': svgWrap,
+  'defs': svgWrap,
+  'ellipse': svgWrap,
+  'g': svgWrap,
+  'line': svgWrap,
+  'linearGradient': svgWrap,
+  'path': svgWrap,
+  'polygon': svgWrap,
+  'polyline': svgWrap,
+  'radialGradient': svgWrap,
+  'rect': svgWrap,
+  'stop': svgWrap,
+  'text': svgWrap
+};
+
+/**
+ * Gets the markup wrap configuration for the supplied `nodeName`.
+ *
+ * NOTE: This lazily detects which wraps are necessary for the current browser.
+ *
+ * @param {string} nodeName Lowercase `nodeName`.
+ * @return {?array} Markup wrap configuration, if applicable.
+ */
+function getMarkupWrap(nodeName) {
+  ("production" !== process.env.NODE_ENV ? invariant(!!dummyNode, 'Markup wrapping node not initialized') : invariant(!!dummyNode));
+  if (!markupWrap.hasOwnProperty(nodeName)) {
+    nodeName = '*';
+  }
+  if (!shouldWrap.hasOwnProperty(nodeName)) {
+    if (nodeName === '*') {
+      dummyNode.innerHTML = '<link />';
+    } else {
+      dummyNode.innerHTML = '<' + nodeName + '></' + nodeName + '>';
+    }
+    shouldWrap[nodeName] = !dummyNode.firstChild;
+  }
+  return shouldWrap[nodeName] ? markupWrap[nodeName] : null;
+}
+
+
+module.exports = getMarkupWrap;
+
+}).call(this,require('_process'))
+},{"./ExecutionEnvironment":22,"./invariant":137,"_process":2}],130:[function(require,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule getNodeForCharacterOffset
+ */
+
+'use strict';
+
+/**
+ * Given any node return the first leaf node without children.
+ *
+ * @param {DOMElement|DOMTextNode} node
+ * @return {DOMElement|DOMTextNode}
+ */
+function getLeafNode(node) {
+  while (node && node.firstChild) {
+    node = node.firstChild;
+  }
+  return node;
+}
+
+/**
+ * Get the next sibling within a container. This will walk up the
+ * DOM if a node's siblings have been exhausted.
+ *
+ * @param {DOMElement|DOMTextNode} node
+ * @return {?DOMElement|DOMTextNode}
+ */
+function getSiblingNode(node) {
+  while (node) {
+    if (node.nextSibling) {
+      return node.nextSibling;
+    }
+    node = node.parentNode;
+  }
+}
+
+/**
+ * Get object describing the nodes which contain characters at offset.
+ *
+ * @param {DOMElement|DOMTextNode} root
+ * @param {number} offset
+ * @return {?object}
+ */
+function getNodeForCharacterOffset(root, offset) {
+  var node = getLeafNode(root);
+  var nodeStart = 0;
+  var nodeEnd = 0;
+
+  while (node) {
+    if (node.nodeType === 3) {
+      nodeEnd = nodeStart + node.textContent.length;
+
+      if (nodeStart <= offset && nodeEnd >= offset) {
+        return {
+          node: node,
+          offset: offset - nodeStart
+        };
+      }
+
+      nodeStart = nodeEnd;
+    }
+
+    node = getLeafNode(getSiblingNode(node));
+  }
+}
+
+module.exports = getNodeForCharacterOffset;
+
+},{}],131:[function(require,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule getReactRootElementInContainer
+ */
+
+'use strict';
+
+var DOC_NODE_TYPE = 9;
+
+/**
+ * @param {DOMElement|DOMDocument} container DOM element that may contain
+ *                                           a React component
+ * @return {?*} DOM element that may have the reactRoot ID, or null.
+ */
+function getReactRootElementInContainer(container) {
+  if (!container) {
+    return null;
+  }
+
+  if (container.nodeType === DOC_NODE_TYPE) {
+    return container.documentElement;
+  } else {
+    return container.firstChild;
+  }
+}
+
+module.exports = getReactRootElementInContainer;
+
+},{}],132:[function(require,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule getTextContentAccessor
+ */
+
+'use strict';
+
+var ExecutionEnvironment = require("./ExecutionEnvironment");
+
+var contentKey = null;
+
+/**
+ * Gets the key used to access text content on a DOM node.
+ *
+ * @return {?string} Key used to access text content.
+ * @internal
+ */
+function getTextContentAccessor() {
+  if (!contentKey && ExecutionEnvironment.canUseDOM) {
+    // Prefer textContent to innerText because many browsers support both but
+    // SVG <text> elements don't support innerText even when <div> does.
+    contentKey = 'textContent' in document.documentElement ?
+      'textContent' :
+      'innerText';
+  }
+  return contentKey;
+}
+
+module.exports = getTextContentAccessor;
+
+},{"./ExecutionEnvironment":22}],133:[function(require,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule getUnboundedScrollPosition
+ * @typechecks
+ */
+
+"use strict";
+
+/**
+ * Gets the scroll position of the supplied element or window.
+ *
+ * The return values are unbounded, unlike `getScrollPosition`. This means they
+ * may be negative or exceed the element boundaries (which is possible using
+ * inertial scrolling).
+ *
+ * @param {DOMWindow|DOMElement} scrollable
+ * @return {object} Map with `x` and `y` keys.
+ */
+function getUnboundedScrollPosition(scrollable) {
+  if (scrollable === window) {
+    return {
+      x: window.pageXOffset || document.documentElement.scrollLeft,
+      y: window.pageYOffset || document.documentElement.scrollTop
+    };
+  }
+  return {
+    x: scrollable.scrollLeft,
+    y: scrollable.scrollTop
+  };
+}
+
+module.exports = getUnboundedScrollPosition;
+
+},{}],134:[function(require,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule hyphenate
+ * @typechecks
+ */
+
+var _uppercasePattern = /([A-Z])/g;
+
+/**
+ * Hyphenates a camelcased string, for example:
+ *
+ *   > hyphenate('backgroundColor')
+ *   < "background-color"
+ *
+ * For CSS style names, use `hyphenateStyleName` instead which works properly
+ * with all vendor prefixes, including `ms`.
+ *
+ * @param {string} string
+ * @return {string}
+ */
+function hyphenate(string) {
+  return string.replace(_uppercasePattern, '-$1').toLowerCase();
+}
+
+module.exports = hyphenate;
+
+},{}],135:[function(require,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule hyphenateStyleName
+ * @typechecks
+ */
+
+"use strict";
+
+var hyphenate = require("./hyphenate");
+
+var msPattern = /^ms-/;
+
+/**
+ * Hyphenates a camelcased CSS property name, for example:
+ *
+ *   > hyphenateStyleName('backgroundColor')
+ *   < "background-color"
+ *   > hyphenateStyleName('MozTransition')
+ *   < "-moz-transition"
+ *   > hyphenateStyleName('msTransition')
+ *   < "-ms-transition"
+ *
+ * As Modernizr suggests (http://modernizr.com/docs/#prefixed), an `ms` prefix
+ * is converted to `-ms-`.
+ *
+ * @param {string} string
+ * @return {string}
+ */
+function hyphenateStyleName(string) {
+  return hyphenate(string).replace(msPattern, '-ms-');
+}
+
+module.exports = hyphenateStyleName;
+
+},{"./hyphenate":134}],136:[function(require,module,exports){
+(function (process){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule instantiateReactComponent
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var ReactCompositeComponent = require("./ReactCompositeComponent");
+var ReactEmptyComponent = require("./ReactEmptyComponent");
+var ReactNativeComponent = require("./ReactNativeComponent");
+
+var assign = require("./Object.assign");
+var invariant = require("./invariant");
+var warning = require("./warning");
+
+// To avoid a cyclic dependency, we create the final class in this module
+var ReactCompositeComponentWrapper = function() { };
+assign(
+  ReactCompositeComponentWrapper.prototype,
+  ReactCompositeComponent.Mixin,
+  {
+    _instantiateReactComponent: instantiateReactComponent
+  }
+);
+
+/**
+ * Check if the type reference is a known internal type. I.e. not a user
+ * provided composite type.
+ *
+ * @param {function} type
+ * @return {boolean} Returns true if this is a valid internal type.
+ */
+function isInternalComponentType(type) {
+  return (
+    typeof type === 'function' &&
+    typeof type.prototype !== 'undefined' &&
+    typeof type.prototype.mountComponent === 'function' &&
+    typeof type.prototype.receiveComponent === 'function'
+  );
+}
+
+/**
+ * Given a ReactNode, create an instance that will actually be mounted.
+ *
+ * @param {ReactNode} node
+ * @param {*} parentCompositeType The composite type that resolved this.
+ * @return {object} A new instance of the element's constructor.
+ * @protected
+ */
+function instantiateReactComponent(node, parentCompositeType) {
+  var instance;
+
+  if (node === null || node === false) {
+    node = ReactEmptyComponent.emptyElement;
+  }
+
+  if (typeof node === 'object') {
+    var element = node;
+    if ("production" !== process.env.NODE_ENV) {
+      ("production" !== process.env.NODE_ENV ? warning(
+        element && (typeof element.type === 'function' ||
+                    typeof element.type === 'string'),
+        'Only functions or strings can be mounted as React components.'
+      ) : null);
+    }
+
+    // Special case string values
+    if (parentCompositeType === element.type &&
+        typeof element.type === 'string') {
+      // Avoid recursion if the wrapper renders itself.
+      instance = ReactNativeComponent.createInternalComponent(element);
+      // All native components are currently wrapped in a composite so we're
+      // safe to assume that this is what we should instantiate.
+    } else if (isInternalComponentType(element.type)) {
+      // This is temporarily available for custom components that are not string
+      // represenations. I.e. ART. Once those are updated to use the string
+      // representation, we can drop this code path.
+      instance = new element.type(element);
+    } else {
+      instance = new ReactCompositeComponentWrapper();
+    }
+  } else if (typeof node === 'string' || typeof node === 'number') {
+    instance = ReactNativeComponent.createInstanceForText(node);
+  } else {
+    ("production" !== process.env.NODE_ENV ? invariant(
+      false,
+      'Encountered invalid React node of type %s',
+      typeof node
+    ) : invariant(false));
+  }
+
+  if ("production" !== process.env.NODE_ENV) {
+    ("production" !== process.env.NODE_ENV ? warning(
+      typeof instance.construct === 'function' &&
+      typeof instance.mountComponent === 'function' &&
+      typeof instance.receiveComponent === 'function' &&
+      typeof instance.unmountComponent === 'function',
+      'Only React Components can be mounted.'
+    ) : null);
+  }
+
+  // Sets up the instance. This can probably just move into the constructor now.
+  instance.construct(node);
+
+  // These two fields are used by the DOM and ART diffing algorithms
+  // respectively. Instead of using expandos on components, we should be
+  // storing the state needed by the diffing algorithms elsewhere.
+  instance._mountIndex = 0;
+  instance._mountImage = null;
+
+  if ("production" !== process.env.NODE_ENV) {
+    instance._isOwnerNecessary = false;
+    instance._warnedAboutRefsInRender = false;
+  }
+
+  // Internal instances should fully constructed at this point, so they should
+  // not get any new fields added to them at this point.
+  if ("production" !== process.env.NODE_ENV) {
+    if (Object.preventExtensions) {
+      Object.preventExtensions(instance);
+    }
+  }
+
+  return instance;
+}
+
+module.exports = instantiateReactComponent;
+
+}).call(this,require('_process'))
+},{"./Object.assign":28,"./ReactCompositeComponent":39,"./ReactEmptyComponent":61,"./ReactNativeComponent":75,"./invariant":137,"./warning":156,"_process":2}],137:[function(require,module,exports){
+(function (process){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule invariant
+ */
+
+"use strict";
+
+/**
+ * Use invariant() to assert state which your program assumes to be true.
+ *
+ * Provide sprintf-style format (only %s is supported) and arguments
+ * to provide information about what broke and what you were
+ * expecting.
+ *
+ * The invariant message will be stripped in production, but the invariant
+ * will remain to ensure logic does not differ in production.
+ */
+
+var invariant = function(condition, format, a, b, c, d, e, f) {
+  if ("production" !== process.env.NODE_ENV) {
+    if (format === undefined) {
+      throw new Error('invariant requires an error message argument');
+    }
+  }
+
+  if (!condition) {
+    var error;
+    if (format === undefined) {
+      error = new Error(
+        'Minified exception occurred; use the non-minified dev environment ' +
+        'for the full error message and additional helpful warnings.'
+      );
+    } else {
+      var args = [a, b, c, d, e, f];
+      var argIndex = 0;
+      error = new Error(
+        'Invariant Violation: ' +
+        format.replace(/%s/g, function() { return args[argIndex++]; })
+      );
+    }
+
+    error.framesToPop = 1; // we don't care about invariant's own frame
+    throw error;
+  }
+};
+
+module.exports = invariant;
+
+}).call(this,require('_process'))
+},{"_process":2}],138:[function(require,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule isEventSupported
+ */
+
+'use strict';
+
+var ExecutionEnvironment = require("./ExecutionEnvironment");
+
+var useHasFeature;
+if (ExecutionEnvironment.canUseDOM) {
+  useHasFeature =
+    document.implementation &&
+    document.implementation.hasFeature &&
+    // always returns true in newer browsers as per the standard.
+    // @see http://dom.spec.whatwg.org/#dom-domimplementation-hasfeature
+    document.implementation.hasFeature('', '') !== true;
+}
+
+/**
+ * Checks if an event is supported in the current execution environment.
+ *
+ * NOTE: This will not work correctly for non-generic events such as `change`,
+ * `reset`, `load`, `error`, and `select`.
+ *
+ * Borrows from Modernizr.
+ *
+ * @param {string} eventNameSuffix Event name, e.g. "click".
+ * @param {?boolean} capture Check if the capture phase is supported.
+ * @return {boolean} True if the event is supported.
+ * @internal
+ * @license Modernizr 3.0.0pre (Custom Build) | MIT
+ */
+function isEventSupported(eventNameSuffix, capture) {
+  if (!ExecutionEnvironment.canUseDOM ||
+      capture && !('addEventListener' in document)) {
+    return false;
+  }
+
+  var eventName = 'on' + eventNameSuffix;
+  var isSupported = eventName in document;
+
+  if (!isSupported) {
+    var element = document.createElement('div');
+    element.setAttribute(eventName, 'return;');
+    isSupported = typeof element[eventName] === 'function';
+  }
+
+  if (!isSupported && useHasFeature && eventNameSuffix === 'wheel') {
+    // This is the only way to test support for the `wheel` event in IE9+.
+    isSupported = document.implementation.hasFeature('Events.wheel', '3.0');
+  }
+
+  return isSupported;
+}
+
+module.exports = isEventSupported;
+
+},{"./ExecutionEnvironment":22}],139:[function(require,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule isNode
+ * @typechecks
+ */
+
+/**
+ * @param {*} object The object to check.
+ * @return {boolean} Whether or not the object is a DOM node.
+ */
+function isNode(object) {
+  return !!(object && (
+    ((typeof Node === 'function' ? object instanceof Node : typeof object === 'object' &&
+    typeof object.nodeType === 'number' &&
+    typeof object.nodeName === 'string'))
+  ));
+}
+
+module.exports = isNode;
+
+},{}],140:[function(require,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule isTextInputElement
+ */
+
+'use strict';
+
+/**
+ * @see http://www.whatwg.org/specs/web-apps/current-work/multipage/the-input-element.html#input-type-attr-summary
+ */
+var supportedInputTypes = {
+  'color': true,
+  'date': true,
+  'datetime': true,
+  'datetime-local': true,
+  'email': true,
+  'month': true,
+  'number': true,
+  'password': true,
+  'range': true,
+  'search': true,
+  'tel': true,
+  'text': true,
+  'time': true,
+  'url': true,
+  'week': true
+};
+
+function isTextInputElement(elem) {
+  return elem && (
+    (elem.nodeName === 'INPUT' && supportedInputTypes[elem.type] || elem.nodeName === 'TEXTAREA')
+  );
+}
+
+module.exports = isTextInputElement;
+
+},{}],141:[function(require,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule isTextNode
+ * @typechecks
+ */
+
+var isNode = require("./isNode");
+
+/**
+ * @param {*} object The object to check.
+ * @return {boolean} Whether or not the object is a DOM text node.
+ */
+function isTextNode(object) {
+  return isNode(object) && object.nodeType == 3;
+}
+
+module.exports = isTextNode;
+
+},{"./isNode":139}],142:[function(require,module,exports){
+(function (process){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule keyMirror
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var invariant = require("./invariant");
+
+/**
+ * Constructs an enumeration with keys equal to their value.
+ *
+ * For example:
+ *
+ *   var COLORS = keyMirror({blue: null, red: null});
+ *   var myColor = COLORS.blue;
+ *   var isColorValid = !!COLORS[myColor];
+ *
+ * The last line could not be performed if the values of the generated enum were
+ * not equal to their keys.
+ *
+ *   Input:  {key1: val1, key2: val2}
+ *   Output: {key1: key1, key2: key2}
+ *
+ * @param {object} obj
+ * @return {object}
+ */
+var keyMirror = function(obj) {
+  var ret = {};
+  var key;
+  ("production" !== process.env.NODE_ENV ? invariant(
+    obj instanceof Object && !Array.isArray(obj),
+    'keyMirror(...): Argument must be an object.'
+  ) : invariant(obj instanceof Object && !Array.isArray(obj)));
+  for (key in obj) {
+    if (!obj.hasOwnProperty(key)) {
+      continue;
+    }
+    ret[key] = key;
+  }
+  return ret;
+};
+
+module.exports = keyMirror;
+
+}).call(this,require('_process'))
+},{"./invariant":137,"_process":2}],143:[function(require,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule keyOf
+ */
+
+/**
+ * Allows extraction of a minified key. Let's the build system minify keys
+ * without loosing the ability to dynamically use key strings as values
+ * themselves. Pass in an object with a single key/val pair and it will return
+ * you the string key of that single record. Suppose you want to grab the
+ * value for a key 'className' inside of an object. Key/val minification may
+ * have aliased that key to be 'xa12'. keyOf({className: null}) will return
+ * 'xa12' in that case. Resolve keys you want to use once at startup time, then
+ * reuse those resolutions.
+ */
+var keyOf = function(oneKeyObj) {
+  var key;
+  for (key in oneKeyObj) {
+    if (!oneKeyObj.hasOwnProperty(key)) {
+      continue;
+    }
+    return key;
+  }
+  return null;
+};
+
+
+module.exports = keyOf;
+
+},{}],144:[function(require,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule mapObject
+ */
+
+'use strict';
+
+var hasOwnProperty = Object.prototype.hasOwnProperty;
+
+/**
+ * Executes the provided `callback` once for each enumerable own property in the
+ * object and constructs a new object from the results. The `callback` is
+ * invoked with three arguments:
+ *
+ *  - the property value
+ *  - the property name
+ *  - the object being traversed
+ *
+ * Properties that are added after the call to `mapObject` will not be visited
+ * by `callback`. If the values of existing properties are changed, the value
+ * passed to `callback` will be the value at the time `mapObject` visits them.
+ * Properties that are deleted before being visited are not visited.
+ *
+ * @grep function objectMap()
+ * @grep function objMap()
+ *
+ * @param {?object} object
+ * @param {function} callback
+ * @param {*} context
+ * @return {?object}
+ */
+function mapObject(object, callback, context) {
+  if (!object) {
+    return null;
+  }
+  var result = {};
+  for (var name in object) {
+    if (hasOwnProperty.call(object, name)) {
+      result[name] = callback.call(context, object[name], name, object);
+    }
+  }
+  return result;
+}
+
+module.exports = mapObject;
+
+},{}],145:[function(require,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule memoizeStringOnly
+ * @typechecks static-only
+ */
+
+'use strict';
+
+/**
+ * Memoizes the return value of a function that accepts one string argument.
+ *
+ * @param {function} callback
+ * @return {function}
+ */
+function memoizeStringOnly(callback) {
+  var cache = {};
+  return function(string) {
+    if (!cache.hasOwnProperty(string)) {
+      cache[string] = callback.call(this, string);
+    }
+    return cache[string];
+  };
+}
+
+module.exports = memoizeStringOnly;
+
+},{}],146:[function(require,module,exports){
+(function (process){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule onlyChild
+ */
+'use strict';
+
+var ReactElement = require("./ReactElement");
+
+var invariant = require("./invariant");
+
+/**
+ * Returns the first child in a collection of children and verifies that there
+ * is only one child in the collection. The current implementation of this
+ * function assumes that a single child gets passed without a wrapper, but the
+ * purpose of this helper function is to abstract away the particular structure
+ * of children.
+ *
+ * @param {?object} children Child collection structure.
+ * @return {ReactComponent} The first and only `ReactComponent` contained in the
+ * structure.
+ */
+function onlyChild(children) {
+  ("production" !== process.env.NODE_ENV ? invariant(
+    ReactElement.isValidElement(children),
+    'onlyChild must be passed a children with exactly one child.'
+  ) : invariant(ReactElement.isValidElement(children)));
+  return children;
+}
+
+module.exports = onlyChild;
+
+}).call(this,require('_process'))
+},{"./ReactElement":59,"./invariant":137,"_process":2}],147:[function(require,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule performance
+ * @typechecks
+ */
+
+"use strict";
+
+var ExecutionEnvironment = require("./ExecutionEnvironment");
+
+var performance;
+
+if (ExecutionEnvironment.canUseDOM) {
+  performance =
+    window.performance ||
+    window.msPerformance ||
+    window.webkitPerformance;
+}
+
+module.exports = performance || {};
+
+},{"./ExecutionEnvironment":22}],148:[function(require,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule performanceNow
+ * @typechecks
+ */
+
+var performance = require("./performance");
+
+/**
+ * Detect if we can use `window.performance.now()` and gracefully fallback to
+ * `Date.now()` if it doesn't exist. We need to support Firefox < 15 for now
+ * because of Facebook's testing infrastructure.
+ */
+if (!performance || !performance.now) {
+  performance = Date;
+}
+
+var performanceNow = performance.now.bind(performance);
+
+module.exports = performanceNow;
+
+},{"./performance":147}],149:[function(require,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule quoteAttributeValueForBrowser
+ */
+
+'use strict';
+
+var escapeTextContentForBrowser = require("./escapeTextContentForBrowser");
+
+/**
+ * Escapes attribute value to prevent scripting attacks.
+ *
+ * @param {*} value Value to escape.
+ * @return {string} An escaped string.
+ */
+function quoteAttributeValueForBrowser(value) {
+  return '"' + escapeTextContentForBrowser(value) + '"';
+}
+
+module.exports = quoteAttributeValueForBrowser;
+
+},{"./escapeTextContentForBrowser":118}],150:[function(require,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule setInnerHTML
+ */
+
+/* globals MSApp */
+
+'use strict';
+
+var ExecutionEnvironment = require("./ExecutionEnvironment");
+
+var WHITESPACE_TEST = /^[ \r\n\t\f]/;
+var NONVISIBLE_TEST = /<(!--|link|noscript|meta|script|style)[ \r\n\t\f\/>]/;
+
+/**
+ * Set the innerHTML property of a node, ensuring that whitespace is preserved
+ * even in IE8.
+ *
+ * @param {DOMElement} node
+ * @param {string} html
+ * @internal
+ */
+var setInnerHTML = function(node, html) {
+  node.innerHTML = html;
+};
+
+// Win8 apps: Allow all html to be inserted
+if (typeof MSApp !== 'undefined' && MSApp.execUnsafeLocalFunction) {
+  setInnerHTML = function(node, html) {
+    MSApp.execUnsafeLocalFunction(function() {
+      node.innerHTML = html;
+    });
+  };
+}
+
+if (ExecutionEnvironment.canUseDOM) {
+  // IE8: When updating a just created node with innerHTML only leading
+  // whitespace is removed. When updating an existing node with innerHTML
+  // whitespace in root TextNodes is also collapsed.
+  // @see quirksmode.org/bugreports/archives/2004/11/innerhtml_and_t.html
+
+  // Feature detection; only IE8 is known to behave improperly like this.
+  var testElement = document.createElement('div');
+  testElement.innerHTML = ' ';
+  if (testElement.innerHTML === '') {
+    setInnerHTML = function(node, html) {
+      // Magic theory: IE8 supposedly differentiates between added and updated
+      // nodes when processing innerHTML, innerHTML on updated nodes suffers
+      // from worse whitespace behavior. Re-adding a node like this triggers
+      // the initial and more favorable whitespace behavior.
+      // TODO: What to do on a detached node?
+      if (node.parentNode) {
+        node.parentNode.replaceChild(node, node);
+      }
+
+      // We also implement a workaround for non-visible tags disappearing into
+      // thin air on IE8, this only happens if there is no visible text
+      // in-front of the non-visible tags. Piggyback on the whitespace fix
+      // and simply check if any non-visible tags appear in the source.
+      if (WHITESPACE_TEST.test(html) ||
+          html[0] === '<' && NONVISIBLE_TEST.test(html)) {
+        // Recover leading whitespace by temporarily prepending any character.
+        // \uFEFF has the potential advantage of being zero-width/invisible.
+        node.innerHTML = '\uFEFF' + html;
+
+        // deleteData leaves an empty `TextNode` which offsets the index of all
+        // children. Definitely want to avoid this.
+        var textNode = node.firstChild;
+        if (textNode.data.length === 1) {
+          node.removeChild(textNode);
+        } else {
+          textNode.deleteData(0, 1);
+        }
+      } else {
+        node.innerHTML = html;
+      }
+    };
+  }
+}
+
+module.exports = setInnerHTML;
+
+},{"./ExecutionEnvironment":22}],151:[function(require,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule setTextContent
+ */
+
+'use strict';
+
+var ExecutionEnvironment = require("./ExecutionEnvironment");
+var escapeTextContentForBrowser = require("./escapeTextContentForBrowser");
+var setInnerHTML = require("./setInnerHTML");
+
+/**
+ * Set the textContent property of a node, ensuring that whitespace is preserved
+ * even in IE8. innerText is a poor substitute for textContent and, among many
+ * issues, inserts <br> instead of the literal newline chars. innerHTML behaves
+ * as it should.
+ *
+ * @param {DOMElement} node
+ * @param {string} text
+ * @internal
+ */
+var setTextContent = function(node, text) {
+  node.textContent = text;
+};
+
+if (ExecutionEnvironment.canUseDOM) {
+  if (!('textContent' in document.documentElement)) {
+    setTextContent = function(node, text) {
+      setInnerHTML(node, escapeTextContentForBrowser(text));
+    };
+  }
+}
+
+module.exports = setTextContent;
+
+},{"./ExecutionEnvironment":22,"./escapeTextContentForBrowser":118,"./setInnerHTML":150}],152:[function(require,module,exports){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule shallowEqual
+ */
+
+'use strict';
+
+/**
+ * Performs equality by iterating through keys on an object and returning
+ * false when any key has values which are not strictly equal between
+ * objA and objB. Returns true when the values of all keys are strictly equal.
+ *
+ * @return {boolean}
+ */
+function shallowEqual(objA, objB) {
+  if (objA === objB) {
+    return true;
+  }
+  var key;
+  // Test for A's keys different from B.
+  for (key in objA) {
+    if (objA.hasOwnProperty(key) &&
+        (!objB.hasOwnProperty(key) || objA[key] !== objB[key])) {
+      return false;
+    }
+  }
+  // Test for B's keys missing from A.
+  for (key in objB) {
+    if (objB.hasOwnProperty(key) && !objA.hasOwnProperty(key)) {
+      return false;
+    }
+  }
+  return true;
+}
+
+module.exports = shallowEqual;
+
+},{}],153:[function(require,module,exports){
+(function (process){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule shouldUpdateReactComponent
+ * @typechecks static-only
+ */
+
+'use strict';
+
+var warning = require("./warning");
+
+/**
+ * Given a `prevElement` and `nextElement`, determines if the existing
+ * instance should be updated as opposed to being destroyed or replaced by a new
+ * instance. Both arguments are elements. This ensures that this logic can
+ * operate on stateless trees without any backing instance.
+ *
+ * @param {?object} prevElement
+ * @param {?object} nextElement
+ * @return {boolean} True if the existing instance should be updated.
+ * @protected
+ */
+function shouldUpdateReactComponent(prevElement, nextElement) {
+  if (prevElement != null && nextElement != null) {
+    var prevType = typeof prevElement;
+    var nextType = typeof nextElement;
+    if (prevType === 'string' || prevType === 'number') {
+      return (nextType === 'string' || nextType === 'number');
+    } else {
+      if (nextType === 'object' &&
+          prevElement.type === nextElement.type &&
+          prevElement.key === nextElement.key) {
+        var ownersMatch = prevElement._owner === nextElement._owner;
+        var prevName = null;
+        var nextName = null;
+        var nextDisplayName = null;
+        if ("production" !== process.env.NODE_ENV) {
+          if (!ownersMatch) {
+            if (prevElement._owner != null &&
+                prevElement._owner.getPublicInstance() != null &&
+                prevElement._owner.getPublicInstance().constructor != null) {
+              prevName =
+                prevElement._owner.getPublicInstance().constructor.displayName;
+            }
+            if (nextElement._owner != null &&
+                nextElement._owner.getPublicInstance() != null &&
+                nextElement._owner.getPublicInstance().constructor != null) {
+              nextName =
+                nextElement._owner.getPublicInstance().constructor.displayName;
+            }
+            if (nextElement.type != null &&
+                nextElement.type.displayName != null) {
+              nextDisplayName = nextElement.type.displayName;
+            }
+            if (nextElement.type != null && typeof nextElement.type === 'string') {
+              nextDisplayName = nextElement.type;
+            }
+            if (typeof nextElement.type !== 'string' ||
+                nextElement.type === 'input' ||
+                nextElement.type === 'textarea') {
+              if ((prevElement._owner != null &&
+                  prevElement._owner._isOwnerNecessary === false) ||
+                  (nextElement._owner != null &&
+                  nextElement._owner._isOwnerNecessary === false)) {
+                if (prevElement._owner != null) {
+                  prevElement._owner._isOwnerNecessary = true;
+                }
+                if (nextElement._owner != null) {
+                  nextElement._owner._isOwnerNecessary = true;
+                }
+                ("production" !== process.env.NODE_ENV ? warning(
+                  false,
+                  '<%s /> is being rendered by both %s and %s using the same ' +
+                  'key (%s) in the same place. Currently, this means that ' +
+                  'they don\'t preserve state. This behavior should be very ' +
+                  'rare so we\'re considering deprecating it. Please contact ' +
+                  'the React team and explain your use case so that we can ' +
+                  'take that into consideration.',
+                  nextDisplayName || 'Unknown Component',
+                  prevName || '[Unknown]',
+                  nextName || '[Unknown]',
+                  prevElement.key
+                ) : null);
+              }
+            }
+          }
+        }
+        return ownersMatch;
+      }
+    }
+  }
+  return false;
+}
+
+module.exports = shouldUpdateReactComponent;
+
+}).call(this,require('_process'))
+},{"./warning":156,"_process":2}],154:[function(require,module,exports){
+(function (process){
+/**
+ * Copyright 2014-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule toArray
+ * @typechecks
+ */
+
+var invariant = require("./invariant");
+
+/**
+ * Convert array-like objects to arrays.
+ *
+ * This API assumes the caller knows the contents of the data type. For less
+ * well defined inputs use createArrayFromMixed.
+ *
+ * @param {object|function|filelist} obj
+ * @return {array}
+ */
+function toArray(obj) {
+  var length = obj.length;
+
+  // Some browse builtin objects can report typeof 'function' (e.g. NodeList in
+  // old versions of Safari).
+  ("production" !== process.env.NODE_ENV ? invariant(
+    !Array.isArray(obj) &&
+    (typeof obj === 'object' || typeof obj === 'function'),
+    'toArray: Array-like object expected'
+  ) : invariant(!Array.isArray(obj) &&
+  (typeof obj === 'object' || typeof obj === 'function')));
+
+  ("production" !== process.env.NODE_ENV ? invariant(
+    typeof length === 'number',
+    'toArray: Object needs a length property'
+  ) : invariant(typeof length === 'number'));
+
+  ("production" !== process.env.NODE_ENV ? invariant(
+    length === 0 ||
+    (length - 1) in obj,
+    'toArray: Object should have keys for indices'
+  ) : invariant(length === 0 ||
+  (length - 1) in obj));
+
+  // Old IE doesn't give collections access to hasOwnProperty. Assume inputs
+  // without method will throw during the slice call and skip straight to the
+  // fallback.
+  if (obj.hasOwnProperty) {
+    try {
+      return Array.prototype.slice.call(obj);
+    } catch (e) {
+      // IE < 9 does not support Array#slice on collections objects
+    }
+  }
+
+  // Fall back to copying key by key. This assumes all keys have a value,
+  // so will not preserve sparsely populated inputs.
+  var ret = Array(length);
+  for (var ii = 0; ii < length; ii++) {
+    ret[ii] = obj[ii];
+  }
+  return ret;
+}
+
+module.exports = toArray;
+
+}).call(this,require('_process'))
+},{"./invariant":137,"_process":2}],155:[function(require,module,exports){
+(function (process){
+/**
+ * Copyright 2013-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule traverseAllChildren
+ */
+
+'use strict';
+
+var ReactElement = require("./ReactElement");
+var ReactFragment = require("./ReactFragment");
+var ReactInstanceHandles = require("./ReactInstanceHandles");
+
+var getIteratorFn = require("./getIteratorFn");
+var invariant = require("./invariant");
+var warning = require("./warning");
+
+var SEPARATOR = ReactInstanceHandles.SEPARATOR;
+var SUBSEPARATOR = ':';
+
+/**
+ * TODO: Test that a single child and an array with one item have the same key
+ * pattern.
+ */
+
+var userProvidedKeyEscaperLookup = {
+  '=': '=0',
+  '.': '=1',
+  ':': '=2'
+};
+
+var userProvidedKeyEscapeRegex = /[=.:]/g;
+
+var didWarnAboutMaps = false;
+
+function userProvidedKeyEscaper(match) {
+  return userProvidedKeyEscaperLookup[match];
+}
+
+/**
+ * Generate a key string that identifies a component within a set.
+ *
+ * @param {*} component A component that could contain a manual key.
+ * @param {number} index Index that is used if a manual key is not provided.
+ * @return {string}
+ */
+function getComponentKey(component, index) {
+  if (component && component.key != null) {
+    // Explicit key
+    return wrapUserProvidedKey(component.key);
+  }
+  // Implicit key determined by the index in the set
+  return index.toString(36);
+}
+
+/**
+ * Escape a component key so that it is safe to use in a reactid.
+ *
+ * @param {*} key Component key to be escaped.
+ * @return {string} An escaped string.
+ */
+function escapeUserProvidedKey(text) {
+  return ('' + text).replace(
+    userProvidedKeyEscapeRegex,
+    userProvidedKeyEscaper
+  );
+}
+
+/**
+ * Wrap a `key` value explicitly provided by the user to distinguish it from
+ * implicitly-generated keys generated by a component's index in its parent.
+ *
+ * @param {string} key Value of a user-provided `key` attribute
+ * @return {string}
+ */
+function wrapUserProvidedKey(key) {
+  return '$' + escapeUserProvidedKey(key);
+}
+
+/**
+ * @param {?*} children Children tree container.
+ * @param {!string} nameSoFar Name of the key path so far.
+ * @param {!number} indexSoFar Number of children encountered until this point.
+ * @param {!function} callback Callback to invoke with each child found.
+ * @param {?*} traverseContext Used to pass information throughout the traversal
+ * process.
+ * @return {!number} The number of children in this subtree.
+ */
+function traverseAllChildrenImpl(
+  children,
+  nameSoFar,
+  indexSoFar,
+  callback,
+  traverseContext
+) {
+  var type = typeof children;
+
+  if (type === 'undefined' || type === 'boolean') {
+    // All of the above are perceived as null.
+    children = null;
+  }
+
+  if (children === null ||
+      type === 'string' ||
+      type === 'number' ||
+      ReactElement.isValidElement(children)) {
+    callback(
+      traverseContext,
+      children,
+      // If it's the only child, treat the name as if it was wrapped in an array
+      // so that it's consistent if the number of children grows.
+      nameSoFar === '' ? SEPARATOR + getComponentKey(children, 0) : nameSoFar,
+      indexSoFar
+    );
+    return 1;
+  }
+
+  var child, nextName, nextIndex;
+  var subtreeCount = 0; // Count of children found in the current subtree.
+
+  if (Array.isArray(children)) {
+    for (var i = 0; i < children.length; i++) {
+      child = children[i];
+      nextName = (
+        (nameSoFar !== '' ? nameSoFar + SUBSEPARATOR : SEPARATOR) +
+        getComponentKey(child, i)
+      );
+      nextIndex = indexSoFar + subtreeCount;
+      subtreeCount += traverseAllChildrenImpl(
+        child,
+        nextName,
+        nextIndex,
+        callback,
+        traverseContext
+      );
+    }
+  } else {
+    var iteratorFn = getIteratorFn(children);
+    if (iteratorFn) {
+      var iterator = iteratorFn.call(children);
+      var step;
+      if (iteratorFn !== children.entries) {
+        var ii = 0;
+        while (!(step = iterator.next()).done) {
+          child = step.value;
+          nextName = (
+            (nameSoFar !== '' ? nameSoFar + SUBSEPARATOR : SEPARATOR) +
+            getComponentKey(child, ii++)
+          );
+          nextIndex = indexSoFar + subtreeCount;
+          subtreeCount += traverseAllChildrenImpl(
+            child,
+            nextName,
+            nextIndex,
+            callback,
+            traverseContext
+          );
+        }
+      } else {
+        if ("production" !== process.env.NODE_ENV) {
+          ("production" !== process.env.NODE_ENV ? warning(
+            didWarnAboutMaps,
+            'Using Maps as children is not yet fully supported. It is an ' +
+            'experimental feature that might be removed. Convert it to a ' +
+            'sequence / iterable of keyed ReactElements instead.'
+          ) : null);
+          didWarnAboutMaps = true;
+        }
+        // Iterator will provide entry [k,v] tuples rather than values.
+        while (!(step = iterator.next()).done) {
+          var entry = step.value;
+          if (entry) {
+            child = entry[1];
+            nextName = (
+              (nameSoFar !== '' ? nameSoFar + SUBSEPARATOR : SEPARATOR) +
+              wrapUserProvidedKey(entry[0]) + SUBSEPARATOR +
+              getComponentKey(child, 0)
+            );
+            nextIndex = indexSoFar + subtreeCount;
+            subtreeCount += traverseAllChildrenImpl(
+              child,
+              nextName,
+              nextIndex,
+              callback,
+              traverseContext
+            );
+          }
+        }
+      }
+    } else if (type === 'object') {
+      ("production" !== process.env.NODE_ENV ? invariant(
+        children.nodeType !== 1,
+        'traverseAllChildren(...): Encountered an invalid child; DOM ' +
+        'elements are not valid children of React components.'
+      ) : invariant(children.nodeType !== 1));
+      var fragment = ReactFragment.extract(children);
+      for (var key in fragment) {
+        if (fragment.hasOwnProperty(key)) {
+          child = fragment[key];
+          nextName = (
+            (nameSoFar !== '' ? nameSoFar + SUBSEPARATOR : SEPARATOR) +
+            wrapUserProvidedKey(key) + SUBSEPARATOR +
+            getComponentKey(child, 0)
+          );
+          nextIndex = indexSoFar + subtreeCount;
+          subtreeCount += traverseAllChildrenImpl(
+            child,
+            nextName,
+            nextIndex,
+            callback,
+            traverseContext
+          );
+        }
+      }
+    }
+  }
+
+  return subtreeCount;
+}
+
+/**
+ * Traverses children that are typically specified as `props.children`, but
+ * might also be specified through attributes:
+ *
+ * - `traverseAllChildren(this.props.children, ...)`
+ * - `traverseAllChildren(this.props.leftPanelChildren, ...)`
+ *
+ * The `traverseContext` is an optional argument that is passed through the
+ * entire traversal. It can be used to store accumulations or anything else that
+ * the callback might find relevant.
+ *
+ * @param {?*} children Children tree object.
+ * @param {!function} callback To invoke upon traversing each child.
+ * @param {?*} traverseContext Context for traversal.
+ * @return {!number} The number of children in this subtree.
+ */
+function traverseAllChildren(children, callback, traverseContext) {
+  if (children == null) {
+    return 0;
+  }
+
+  return traverseAllChildrenImpl(children, '', 0, callback, traverseContext);
+}
+
+module.exports = traverseAllChildren;
+
+}).call(this,require('_process'))
+},{"./ReactElement":59,"./ReactFragment":65,"./ReactInstanceHandles":68,"./getIteratorFn":128,"./invariant":137,"./warning":156,"_process":2}],156:[function(require,module,exports){
+(function (process){
+/**
+ * Copyright 2014-2015, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @providesModule warning
+ */
+
+"use strict";
+
+var emptyFunction = require("./emptyFunction");
+
+/**
+ * Similar to invariant but only logs a warning if the condition is not met.
+ * This can be used to log issues in development environments in critical
+ * paths. Removing the logging code for production environments will keep the
+ * same logic and follow the same code paths.
+ */
+
+var warning = emptyFunction;
+
+if ("production" !== process.env.NODE_ENV) {
+  warning = function(condition, format ) {for (var args=[],$__0=2,$__1=arguments.length;$__0<$__1;$__0++) args.push(arguments[$__0]);
+    if (format === undefined) {
+      throw new Error(
+        '`warning(condition, format, ...args)` requires a warning ' +
+        'message argument'
+      );
+    }
+
+    if (format.length < 10 || /^[s\W]*$/.test(format)) {
+      throw new Error(
+        'The warning format should be able to uniquely identify this ' +
+        'warning. Please, use a more descriptive format than: ' + format
+      );
+    }
+
+    if (format.indexOf('Failed Composite propType: ') === 0) {
+      return; // Ignore CompositeComponent proptype check.
+    }
+
+    if (!condition) {
+      var argIndex = 0;
+      var message = 'Warning: ' + format.replace(/%s/g, function()  {return args[argIndex++];});
+      console.warn(message);
+      try {
+        // --- Welcome to debugging React ---
+        // This error was thrown as a convenience so that you can use this stack
+        // to find the callsite that caused this warning to fire.
+        throw new Error(message);
+      } catch(x) {}
+    }
+  };
+}
+
+module.exports = warning;
+
+}).call(this,require('_process'))
+},{"./emptyFunction":116,"_process":2}],157:[function(require,module,exports){
+module.exports = require('./lib/React');
+
+},{"./lib/React":30}]},{},[1]);
diff --git a/routes/socket.js b/routes/socket.js
new file mode 100644
index 0000000..5322382
--- /dev/null
+++ b/routes/socket.js
@@ -0,0 +1,187 @@
+// Keep track of which names are used so that there are no duplicates
+var userNames = (function () {
+  var names = {};
+
+  var claim = function (name) {
+    if (!name || names[name]) {
+      return false;
+    } else {
+      names[name] = true;
+      return true;
+    }
+  };
+
+  // find the lowest unused "guest" name and claim it
+  var getGuestName = function () {
+    var name,
+      nextUserId = 1;
+
+    do {
+      name = 'Guest ' + nextUserId;
+      nextUserId += 1;
+    } while (!claim(name));
+
+    return name;
+  };
+
+  // serialize claimed names as an array
+  var get = function () {
+    var res = [];
+    for (user in names) {
+      res.push(user);
+    }
+
+    return res;
+  };
+
+  var free = function (name) {
+    if (names[name]) {
+      delete names[name];
+    }
+  };
+
+  return {
+    claim: claim,
+    free: free,
+    get: get,
+    getGuestName: getGuestName
+  };
+}());
+
+
+var rooms=[]; //채팅방 관리를 위한 배열
+var name='';
+
+// export function for listening to the socket
+module.exports = function (socket) {
+
+  socket.on('send:username', function (data) {  //로그인한 사용자 이름을 받아와서 저장
+    name = data;
+  });
+
+  // send the new user their name and a list of users
+  socket.emit('init', {
+    name: name,
+    users: userNames.get(),
+    messages: []
+  });
+
+    // notify other clients that a new user has joined
+    socket.broadcast.emit('user:join', {
+      name: name
+    });
+
+      // broadcast a user's message to other users
+  socket.on('send:message', function (data, roomid) {
+    var id = rooms.find(rooms => rooms.id == roomid); //일치하는 방을 찾아서
+    if(id){ 
+    id.messages.push(data); //해당 방의 메시지에 push 해주고
+    //console.log(id.messages);
+    socket.broadcast.emit('send:message', { //다른 유저들에게 broadcast해준다
+      user: data.user,
+      text: data.text,
+      time: data.time
+    });
+    //나와 다른 유저들의 roomlist의 최근 메시지 업데이트 위해
+    //update된 room 정보를 다시 보내줌
+    socket.emit('init:roomlist', {
+      rooms: rooms
+    });
+    socket.broadcast.emit('init:roomlist', {
+      rooms: rooms
+    });
+  }else{
+    //console.log('일치하는 방을 찾지 못했습니다.');
+  }
+  });
+
+    // validate a user's name change, and broadcast it on success
+    socket.on('change:name', function (data, fn) {
+      if (userNames.claim(data.name)) {
+        var oldName = name;
+        userNames.free(oldName);
+  
+        name = data.name;
+        
+        socket.broadcast.emit('change:name', {
+          oldName: oldName,
+          newName: name
+        });
+  
+        fn(true);
+      } else {
+        fn(false);
+      }
+    });
+
+    //roomlist가 mount되면 roomlist를 client에 전달해준다.
+  socket.on('mounted:roomlist', function(){
+    socket.emit('init:roomlist', {
+      rooms: rooms
+    });
+  })
+
+
+  //새로운 room 이 생성
+  socket.on('new:room', function(roomname){
+    //방 목록 중 max id를 찾음
+    if (rooms.length){
+    var maxId = rooms[0].id; // 초기값으로 첫 번째 요소의 id를 설정
+    }else{
+      var maxId = 0;
+    }
+
+    for (var i = 1; i < rooms.length; i++) {
+        if (rooms[i].id > maxId) {
+            maxId = rooms[i].id;
+        }
+    }
+    //찾은 roomid보다 1 크게 하여 room을 생성후 roomlist에 push
+    var newRoom = { id: maxId+1, name: roomname, messages: [], chatusers:[] };
+    rooms.push(newRoom);
+    //console.log(rooms);
+
+    //채팅방 리스트를 전체 유저들에게 전달
+    socket.emit('init:roomlist', {
+      rooms: rooms
+    });
+    socket.broadcast.emit('init:roomlist', {
+      rooms: rooms
+    });
+
+  })
+
+    // 방이 선택됐을 때 해당 방의 메시지 정보를 보내줌
+    socket.on('select:room', function (roomid, userid) {
+      //console.log(roomid);
+      var id = rooms.find(room => room.id == roomid);
+      //console.log(id);
+      if (!id.chatusers.includes(userid)) { //현재 방에 들어온적 없으면 userid를 push
+        id.chatusers.push(userid);
+    }
+      if (id){
+      socket.emit('init', { //선택된 방 정보를 client로 보내줌
+        messages: id.messages,
+        roomid: roomid,
+        roomname: id.name,
+        users: id.chatusers
+      });
+      socket.broadcast.emit('user:join', {  //다른 user에게도 새로 들어온 user를 전송해줌
+        users: id.chatusers
+      });
+    }
+    else{
+      //console.log('id를 찾지 못했습니다.');
+    }
+    });
+
+
+  // clean up when a user leaves, and broadcast it to other users
+  socket.on('disconnect', function () {
+    socket.broadcast.emit('user:left', {
+      name: name
+    });
+    userNames.free(name);
+  });
+};
+